From c9a0416f115f9cc697bf0b85a8ebefb3e33cba5e Mon Sep 17 00:00:00 2001
From: Neelesh <nt00605@gmail.com>
Date: Wed, 18 Mar 2020 15:24:30 +0530
Subject: [PATCH 1/9] added modal to the infomartion display

---
 dist/LeafletEnvironmentalLayers.js | 2728 ++++++++++------
 package-lock.json                  | 4799 +++++++++++++++-------------
 src/util/displayInfo.js            |   43 +-
 src/util/layersBrowser.js          |    7 +-
 4 files changed, 4375 insertions(+), 3202 deletions(-)

diff --git a/dist/LeafletEnvironmentalLayers.js b/dist/LeafletEnvironmentalLayers.js
index f9d5a5ea5..eefc1686d 100644
--- a/dist/LeafletEnvironmentalLayers.js
+++ b/dist/LeafletEnvironmentalLayers.js
@@ -725,7 +725,7 @@ return heatmapFactory;
 });
 },{}],2:[function(require,module,exports){
 /*!
- * jQuery JavaScript Library v3.3.1
+ * jQuery JavaScript Library v3.4.1
  * https://jquery.com/
  *
  * Includes Sizzle.js
@@ -735,7 +735,7 @@ return heatmapFactory;
  * Released under the MIT license
  * https://jquery.org/license
  *
- * Date: 2018-01-20T17:24Z
+ * Date: 2019-05-01T21:04Z
  */
 ( function( global, factory ) {
 
@@ -817,20 +817,33 @@ var isWindow = function isWindow( obj ) {
 	var preservedScriptAttributes = {
 		type: true,
 		src: true,
+		nonce: true,
 		noModule: true
 	};
 
-	function DOMEval( code, doc, node ) {
+	function DOMEval( code, node, doc ) {
 		doc = doc || document;
 
-		var i,
+		var i, val,
 			script = doc.createElement( "script" );
 
 		script.text = code;
 		if ( node ) {
 			for ( i in preservedScriptAttributes ) {
-				if ( node[ i ] ) {
-					script[ i ] = node[ i ];
+
+				// Support: Firefox 64+, Edge 18+
+				// Some browsers don't support the "nonce" property on scripts.
+				// On the other hand, just using `getAttribute` is not enough as
+				// the `nonce` attribute is reset to an empty string whenever it
+				// becomes browsing-context connected.
+				// See https://github.com/whatwg/html/issues/2369
+				// See https://html.spec.whatwg.org/#nonce-attributes
+				// The `node.getAttribute` check was added for the sake of
+				// `jQuery.globalEval` so that it can fake a nonce-containing node
+				// via an object.
+				val = node[ i ] || node.getAttribute && node.getAttribute( i );
+				if ( val ) {
+					script.setAttribute( i, val );
 				}
 			}
 		}
@@ -855,7 +868,7 @@ function toType( obj ) {
 
 
 var
-	version = "3.3.1",
+	version = "3.4.1",
 
 	// Define a local copy of jQuery
 	jQuery = function( selector, context ) {
@@ -984,25 +997,28 @@ jQuery.extend = jQuery.fn.extend = function() {
 
 			// Extend the base object
 			for ( name in options ) {
-				src = target[ name ];
 				copy = options[ name ];
 
+				// Prevent Object.prototype pollution
 				// Prevent never-ending loop
-				if ( target === copy ) {
+				if ( name === "__proto__" || target === copy ) {
 					continue;
 				}
 
 				// Recurse if we're merging plain objects or arrays
 				if ( deep && copy && ( jQuery.isPlainObject( copy ) ||
 					( copyIsArray = Array.isArray( copy ) ) ) ) {
+					src = target[ name ];
 
-					if ( copyIsArray ) {
-						copyIsArray = false;
-						clone = src && Array.isArray( src ) ? src : [];
-
+					// Ensure proper type for the source value
+					if ( copyIsArray && !Array.isArray( src ) ) {
+						clone = [];
+					} else if ( !copyIsArray && !jQuery.isPlainObject( src ) ) {
+						clone = {};
 					} else {
-						clone = src && jQuery.isPlainObject( src ) ? src : {};
+						clone = src;
 					}
+					copyIsArray = false;
 
 					// Never move original objects, clone them
 					target[ name ] = jQuery.extend( deep, clone, copy );
@@ -1055,9 +1071,6 @@ jQuery.extend( {
 	},
 
 	isEmptyObject: function( obj ) {
-
-		/* eslint-disable no-unused-vars */
-		// See https://github.com/eslint/eslint/issues/6125
 		var name;
 
 		for ( name in obj ) {
@@ -1067,8 +1080,8 @@ jQuery.extend( {
 	},
 
 	// Evaluates a script in a global context
-	globalEval: function( code ) {
-		DOMEval( code );
+	globalEval: function( code, options ) {
+		DOMEval( code, { nonce: options && options.nonce } );
 	},
 
 	each: function( obj, callback ) {
@@ -1224,14 +1237,14 @@ function isArrayLike( obj ) {
 }
 var Sizzle =
 /*!
- * Sizzle CSS Selector Engine v2.3.3
+ * Sizzle CSS Selector Engine v2.3.4
  * https://sizzlejs.com/
  *
- * Copyright jQuery Foundation and other contributors
+ * Copyright JS Foundation and other contributors
  * Released under the MIT license
- * http://jquery.org/license
+ * https://js.foundation/
  *
- * Date: 2016-08-08
+ * Date: 2019-04-08
  */
 (function( window ) {
 
@@ -1265,6 +1278,7 @@ var i,
 	classCache = createCache(),
 	tokenCache = createCache(),
 	compilerCache = createCache(),
+	nonnativeSelectorCache = createCache(),
 	sortOrder = function( a, b ) {
 		if ( a === b ) {
 			hasDuplicate = true;
@@ -1326,8 +1340,7 @@ var i,
 
 	rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
 	rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ),
-
-	rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*?)" + whitespace + "*\\]", "g" ),
+	rdescend = new RegExp( whitespace + "|>" ),
 
 	rpseudo = new RegExp( pseudos ),
 	ridentifier = new RegExp( "^" + identifier + "$" ),
@@ -1348,6 +1361,7 @@ var i,
 			whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
 	},
 
+	rhtml = /HTML$/i,
 	rinputs = /^(?:input|select|textarea|button)$/i,
 	rheader = /^h\d$/i,
 
@@ -1402,9 +1416,9 @@ var i,
 		setDocument();
 	},
 
-	disabledAncestor = addCombinator(
+	inDisabledFieldset = addCombinator(
 		function( elem ) {
-			return elem.disabled === true && ("form" in elem || "label" in elem);
+			return elem.disabled === true && elem.nodeName.toLowerCase() === "fieldset";
 		},
 		{ dir: "parentNode", next: "legend" }
 	);
@@ -1517,18 +1531,22 @@ function Sizzle( selector, context, results, seed ) {
 
 			// Take advantage of querySelectorAll
 			if ( support.qsa &&
-				!compilerCache[ selector + " " ] &&
-				(!rbuggyQSA || !rbuggyQSA.test( selector )) ) {
+				!nonnativeSelectorCache[ selector + " " ] &&
+				(!rbuggyQSA || !rbuggyQSA.test( selector )) &&
 
-				if ( nodeType !== 1 ) {
-					newContext = context;
-					newSelector = selector;
-
-				// qSA looks outside Element context, which is not what we want
-				// Thanks to Andrew Dupont for this workaround technique
-				// Support: IE <=8
+				// Support: IE 8 only
 				// Exclude object elements
-				} else if ( context.nodeName.toLowerCase() !== "object" ) {
+				(nodeType !== 1 || context.nodeName.toLowerCase() !== "object") ) {
+
+				newSelector = selector;
+				newContext = context;
+
+				// qSA considers elements outside a scoping root when evaluating child or
+				// descendant combinators, which is not what we want.
+				// In such cases, we work around the behavior by prefixing every selector in the
+				// list with an ID selector referencing the scope context.
+				// Thanks to Andrew Dupont for this technique.
+				if ( nodeType === 1 && rdescend.test( selector ) ) {
 
 					// Capture the context ID, setting it first if necessary
 					if ( (nid = context.getAttribute( "id" )) ) {
@@ -1550,17 +1568,16 @@ function Sizzle( selector, context, results, seed ) {
 						context;
 				}
 
-				if ( newSelector ) {
-					try {
-						push.apply( results,
-							newContext.querySelectorAll( newSelector )
-						);
-						return results;
-					} catch ( qsaError ) {
-					} finally {
-						if ( nid === expando ) {
-							context.removeAttribute( "id" );
-						}
+				try {
+					push.apply( results,
+						newContext.querySelectorAll( newSelector )
+					);
+					return results;
+				} catch ( qsaError ) {
+					nonnativeSelectorCache( selector, true );
+				} finally {
+					if ( nid === expando ) {
+						context.removeAttribute( "id" );
 					}
 				}
 			}
@@ -1724,7 +1741,7 @@ function createDisabledPseudo( disabled ) {
 					// Where there is no isDisabled, check manually
 					/* jshint -W018 */
 					elem.isDisabled !== !disabled &&
-						disabledAncestor( elem ) === disabled;
+						inDisabledFieldset( elem ) === disabled;
 			}
 
 			return elem.disabled === disabled;
@@ -1781,10 +1798,13 @@ support = Sizzle.support = {};
  * @returns {Boolean} True iff elem is a non-HTML XML node
  */
 isXML = Sizzle.isXML = function( elem ) {
-	// documentElement is verified for cases where it doesn't yet exist
-	// (such as loading iframes in IE - #4833)
-	var documentElement = elem && (elem.ownerDocument || elem).documentElement;
-	return documentElement ? documentElement.nodeName !== "HTML" : false;
+	var namespace = elem.namespaceURI,
+		docElem = (elem.ownerDocument || elem).documentElement;
+
+	// Support: IE <=8
+	// Assume HTML when documentElement doesn't yet exist, such as inside loading iframes
+	// https://bugs.jquery.com/ticket/4833
+	return !rhtml.test( namespace || docElem && docElem.nodeName || "HTML" );
 };
 
 /**
@@ -2206,11 +2226,8 @@ Sizzle.matchesSelector = function( elem, expr ) {
 		setDocument( elem );
 	}
 
-	// Make sure that attribute selectors are quoted
-	expr = expr.replace( rattributeQuotes, "='$1']" );
-
 	if ( support.matchesSelector && documentIsHTML &&
-		!compilerCache[ expr + " " ] &&
+		!nonnativeSelectorCache[ expr + " " ] &&
 		( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&
 		( !rbuggyQSA     || !rbuggyQSA.test( expr ) ) ) {
 
@@ -2224,7 +2241,9 @@ Sizzle.matchesSelector = function( elem, expr ) {
 					elem.document && elem.document.nodeType !== 11 ) {
 				return ret;
 			}
-		} catch (e) {}
+		} catch (e) {
+			nonnativeSelectorCache( expr, true );
+		}
 	}
 
 	return Sizzle( expr, document, null, [ elem ] ).length > 0;
@@ -2683,7 +2702,7 @@ Expr = Sizzle.selectors = {
 		"contains": markFunction(function( text ) {
 			text = text.replace( runescape, funescape );
 			return function( elem ) {
-				return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1;
+				return ( elem.textContent || getText( elem ) ).indexOf( text ) > -1;
 			};
 		}),
 
@@ -2822,7 +2841,11 @@ Expr = Sizzle.selectors = {
 		}),
 
 		"lt": createPositionalPseudo(function( matchIndexes, length, argument ) {
-			var i = argument < 0 ? argument + length : argument;
+			var i = argument < 0 ?
+				argument + length :
+				argument > length ?
+					length :
+					argument;
 			for ( ; --i >= 0; ) {
 				matchIndexes.push( i );
 			}
@@ -3872,18 +3895,18 @@ jQuery.each( {
 		return siblings( elem.firstChild );
 	},
 	contents: function( elem ) {
-        if ( nodeName( elem, "iframe" ) ) {
-            return elem.contentDocument;
-        }
+		if ( typeof elem.contentDocument !== "undefined" ) {
+			return elem.contentDocument;
+		}
 
-        // Support: IE 9 - 11 only, iOS 7 only, Android Browser <=4.3 only
-        // Treat the template element as a regular one in browsers that
-        // don't support it.
-        if ( nodeName( elem, "template" ) ) {
-            elem = elem.content || elem;
-        }
+		// Support: IE 9 - 11 only, iOS 7 only, Android Browser <=4.3 only
+		// Treat the template element as a regular one in browsers that
+		// don't support it.
+		if ( nodeName( elem, "template" ) ) {
+			elem = elem.content || elem;
+		}
 
-        return jQuery.merge( [], elem.childNodes );
+		return jQuery.merge( [], elem.childNodes );
 	}
 }, function( name, fn ) {
 	jQuery.fn[ name ] = function( until, selector ) {
@@ -5192,6 +5215,26 @@ var rcssNum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" );
 
 var cssExpand = [ "Top", "Right", "Bottom", "Left" ];
 
+var documentElement = document.documentElement;
+
+
+
+	var isAttached = function( elem ) {
+			return jQuery.contains( elem.ownerDocument, elem );
+		},
+		composed = { composed: true };
+
+	// Support: IE 9 - 11+, Edge 12 - 18+, iOS 10.0 - 10.2 only
+	// Check attachment across shadow DOM boundaries when possible (gh-3504)
+	// Support: iOS 10.0-10.2 only
+	// Early iOS 10 versions support `attachShadow` but not `getRootNode`,
+	// leading to errors. We need to check for `getRootNode`.
+	if ( documentElement.getRootNode ) {
+		isAttached = function( elem ) {
+			return jQuery.contains( elem.ownerDocument, elem ) ||
+				elem.getRootNode( composed ) === elem.ownerDocument;
+		};
+	}
 var isHiddenWithinTree = function( elem, el ) {
 
 		// isHiddenWithinTree might be called from jQuery#filter function;
@@ -5206,7 +5249,7 @@ var isHiddenWithinTree = function( elem, el ) {
 			// Support: Firefox <=43 - 45
 			// Disconnected elements can have computed display: none, so first confirm that elem is
 			// in the document.
-			jQuery.contains( elem.ownerDocument, elem ) &&
+			isAttached( elem ) &&
 
 			jQuery.css( elem, "display" ) === "none";
 	};
@@ -5248,7 +5291,8 @@ function adjustCSS( elem, prop, valueParts, tween ) {
 		unit = valueParts && valueParts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),
 
 		// Starting value computation is required for potential unit mismatches
-		initialInUnit = ( jQuery.cssNumber[ prop ] || unit !== "px" && +initial ) &&
+		initialInUnit = elem.nodeType &&
+			( jQuery.cssNumber[ prop ] || unit !== "px" && +initial ) &&
 			rcssNum.exec( jQuery.css( elem, prop ) );
 
 	if ( initialInUnit && initialInUnit[ 3 ] !== unit ) {
@@ -5395,7 +5439,7 @@ jQuery.fn.extend( {
 } );
 var rcheckableType = ( /^(?:checkbox|radio)$/i );
 
-var rtagName = ( /<([a-z][^\/\0>\x20\t\r\n\f]+)/i );
+var rtagName = ( /<([a-z][^\/\0>\x20\t\r\n\f]*)/i );
 
 var rscriptType = ( /^$|^module$|\/(?:java|ecma)script/i );
 
@@ -5467,7 +5511,7 @@ function setGlobalEval( elems, refElements ) {
 var rhtml = /<|&#?\w+;/;
 
 function buildFragment( elems, context, scripts, selection, ignored ) {
-	var elem, tmp, tag, wrap, contains, j,
+	var elem, tmp, tag, wrap, attached, j,
 		fragment = context.createDocumentFragment(),
 		nodes = [],
 		i = 0,
@@ -5531,13 +5575,13 @@ function buildFragment( elems, context, scripts, selection, ignored ) {
 			continue;
 		}
 
-		contains = jQuery.contains( elem.ownerDocument, elem );
+		attached = isAttached( elem );
 
 		// Append to fragment
 		tmp = getAll( fragment.appendChild( elem ), "script" );
 
 		// Preserve script evaluation history
-		if ( contains ) {
+		if ( attached ) {
 			setGlobalEval( tmp );
 		}
 
@@ -5580,8 +5624,6 @@ function buildFragment( elems, context, scripts, selection, ignored ) {
 	div.innerHTML = "<textarea>x</textarea>";
 	support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;
 } )();
-var documentElement = document.documentElement;
-
 
 
 var
@@ -5597,8 +5639,19 @@ function returnFalse() {
 	return false;
 }
 
+// Support: IE <=9 - 11+
+// focus() and blur() are asynchronous, except when they are no-op.
+// So expect focus to be synchronous when the element is already active,
+// and blur to be synchronous when the element is not already active.
+// (focus and blur are always synchronous in other supported browsers,
+// this just defines when we can count on it).
+function expectSync( elem, type ) {
+	return ( elem === safeActiveElement() ) === ( type === "focus" );
+}
+
 // Support: IE <=9 only
-// See #13393 for more info
+// Accessing document.activeElement can throw unexpectedly
+// https://bugs.jquery.com/ticket/13393
 function safeActiveElement() {
 	try {
 		return document.activeElement;
@@ -5898,9 +5951,10 @@ jQuery.event = {
 			while ( ( handleObj = matched.handlers[ j++ ] ) &&
 				!event.isImmediatePropagationStopped() ) {
 
-				// Triggered event must either 1) have no namespace, or 2) have namespace(s)
-				// a subset or equal to those in the bound event (both can have no namespace).
-				if ( !event.rnamespace || event.rnamespace.test( handleObj.namespace ) ) {
+				// If the event is namespaced, then each handler is only invoked if it is
+				// specially universal or its namespaces are a superset of the event's.
+				if ( !event.rnamespace || handleObj.namespace === false ||
+					event.rnamespace.test( handleObj.namespace ) ) {
 
 					event.handleObj = handleObj;
 					event.data = handleObj.data;
@@ -6024,39 +6078,51 @@ jQuery.event = {
 			// Prevent triggered image.load events from bubbling to window.load
 			noBubble: true
 		},
-		focus: {
+		click: {
 
-			// Fire native event if possible so blur/focus sequence is correct
-			trigger: function() {
-				if ( this !== safeActiveElement() && this.focus ) {
-					this.focus();
-					return false;
-				}
-			},
-			delegateType: "focusin"
-		},
-		blur: {
-			trigger: function() {
-				if ( this === safeActiveElement() && this.blur ) {
-					this.blur();
-					return false;
+			// Utilize native event to ensure correct state for checkable inputs
+			setup: function( data ) {
+
+				// For mutual compressibility with _default, replace `this` access with a local var.
+				// `|| data` is dead code meant only to preserve the variable through minification.
+				var el = this || data;
+
+				// Claim the first handler
+				if ( rcheckableType.test( el.type ) &&
+					el.click && nodeName( el, "input" ) ) {
+
+					// dataPriv.set( el, "click", ... )
+					leverageNative( el, "click", returnTrue );
 				}
+
+				// Return false to allow normal processing in the caller
+				return false;
 			},
-			delegateType: "focusout"
-		},
-		click: {
+			trigger: function( data ) {
 
-			// For checkbox, fire native event so checked state will be right
-			trigger: function() {
-				if ( this.type === "checkbox" && this.click && nodeName( this, "input" ) ) {
-					this.click();
-					return false;
+				// For mutual compressibility with _default, replace `this` access with a local var.
+				// `|| data` is dead code meant only to preserve the variable through minification.
+				var el = this || data;
+
+				// Force setup before triggering a click
+				if ( rcheckableType.test( el.type ) &&
+					el.click && nodeName( el, "input" ) ) {
+
+					leverageNative( el, "click" );
 				}
+
+				// Return non-false to allow normal event-path propagation
+				return true;
 			},
 
-			// For cross-browser consistency, don't fire native .click() on links
+			// For cross-browser consistency, suppress native .click() on links
+			// Also prevent it if we're currently inside a leveraged native-event stack
 			_default: function( event ) {
-				return nodeName( event.target, "a" );
+				var target = event.target;
+				return rcheckableType.test( target.type ) &&
+					target.click && nodeName( target, "input" ) &&
+					dataPriv.get( target, "click" ) ||
+					nodeName( target, "a" );
 			}
 		},
 
@@ -6073,6 +6139,93 @@ jQuery.event = {
 	}
 };
 
+// Ensure the presence of an event listener that handles manually-triggered
+// synthetic events by interrupting progress until reinvoked in response to
+// *native* events that it fires directly, ensuring that state changes have
+// already occurred before other listeners are invoked.
+function leverageNative( el, type, expectSync ) {
+
+	// Missing expectSync indicates a trigger call, which must force setup through jQuery.event.add
+	if ( !expectSync ) {
+		if ( dataPriv.get( el, type ) === undefined ) {
+			jQuery.event.add( el, type, returnTrue );
+		}
+		return;
+	}
+
+	// Register the controller as a special universal handler for all event namespaces
+	dataPriv.set( el, type, false );
+	jQuery.event.add( el, type, {
+		namespace: false,
+		handler: function( event ) {
+			var notAsync, result,
+				saved = dataPriv.get( this, type );
+
+			if ( ( event.isTrigger & 1 ) && this[ type ] ) {
+
+				// Interrupt processing of the outer synthetic .trigger()ed event
+				// Saved data should be false in such cases, but might be a leftover capture object
+				// from an async native handler (gh-4350)
+				if ( !saved.length ) {
+
+					// Store arguments for use when handling the inner native event
+					// There will always be at least one argument (an event object), so this array
+					// will not be confused with a leftover capture object.
+					saved = slice.call( arguments );
+					dataPriv.set( this, type, saved );
+
+					// Trigger the native event and capture its result
+					// Support: IE <=9 - 11+
+					// focus() and blur() are asynchronous
+					notAsync = expectSync( this, type );
+					this[ type ]();
+					result = dataPriv.get( this, type );
+					if ( saved !== result || notAsync ) {
+						dataPriv.set( this, type, false );
+					} else {
+						result = {};
+					}
+					if ( saved !== result ) {
+
+						// Cancel the outer synthetic event
+						event.stopImmediatePropagation();
+						event.preventDefault();
+						return result.value;
+					}
+
+				// If this is an inner synthetic event for an event with a bubbling surrogate
+				// (focus or blur), assume that the surrogate already propagated from triggering the
+				// native event and prevent that from happening again here.
+				// This technically gets the ordering wrong w.r.t. to `.trigger()` (in which the
+				// bubbling surrogate propagates *after* the non-bubbling base), but that seems
+				// less bad than duplication.
+				} else if ( ( jQuery.event.special[ type ] || {} ).delegateType ) {
+					event.stopPropagation();
+				}
+
+			// If this is a native event triggered above, everything is now in order
+			// Fire an inner synthetic event with the original arguments
+			} else if ( saved.length ) {
+
+				// ...and capture the result
+				dataPriv.set( this, type, {
+					value: jQuery.event.trigger(
+
+						// Support: IE <=9 - 11+
+						// Extend with the prototype to reset the above stopImmediatePropagation()
+						jQuery.extend( saved[ 0 ], jQuery.Event.prototype ),
+						saved.slice( 1 ),
+						this
+					)
+				} );
+
+				// Abort handling of the native event
+				event.stopImmediatePropagation();
+			}
+		}
+	} );
+}
+
 jQuery.removeEvent = function( elem, type, handle ) {
 
 	// This "if" is needed for plain objects
@@ -6185,6 +6338,7 @@ jQuery.each( {
 	shiftKey: true,
 	view: true,
 	"char": true,
+	code: true,
 	charCode: true,
 	key: true,
 	keyCode: true,
@@ -6231,6 +6385,33 @@ jQuery.each( {
 	}
 }, jQuery.event.addProp );
 
+jQuery.each( { focus: "focusin", blur: "focusout" }, function( type, delegateType ) {
+	jQuery.event.special[ type ] = {
+
+		// Utilize native event if possible so blur/focus sequence is correct
+		setup: function() {
+
+			// Claim the first handler
+			// dataPriv.set( this, "focus", ... )
+			// dataPriv.set( this, "blur", ... )
+			leverageNative( this, type, expectSync );
+
+			// Return false to allow normal processing in the caller
+			return false;
+		},
+		trigger: function() {
+
+			// Force setup before trigger
+			leverageNative( this, type );
+
+			// Return non-false to allow normal event-path propagation
+			return true;
+		},
+
+		delegateType: delegateType
+	};
+} );
+
 // Create mouseenter/leave events using mouseover/out and event-time checks
 // so that event delegation works in jQuery.
 // Do the same for pointerenter/pointerleave and pointerover/pointerout
@@ -6481,11 +6662,13 @@ function domManip( collection, args, callback, ignored ) {
 						if ( node.src && ( node.type || "" ).toLowerCase()  !== "module" ) {
 
 							// Optional AJAX dependency, but won't run scripts if not present
-							if ( jQuery._evalUrl ) {
-								jQuery._evalUrl( node.src );
+							if ( jQuery._evalUrl && !node.noModule ) {
+								jQuery._evalUrl( node.src, {
+									nonce: node.nonce || node.getAttribute( "nonce" )
+								} );
 							}
 						} else {
-							DOMEval( node.textContent.replace( rcleanScript, "" ), doc, node );
+							DOMEval( node.textContent.replace( rcleanScript, "" ), node, doc );
 						}
 					}
 				}
@@ -6507,7 +6690,7 @@ function remove( elem, selector, keepData ) {
 		}
 
 		if ( node.parentNode ) {
-			if ( keepData && jQuery.contains( node.ownerDocument, node ) ) {
+			if ( keepData && isAttached( node ) ) {
 				setGlobalEval( getAll( node, "script" ) );
 			}
 			node.parentNode.removeChild( node );
@@ -6525,7 +6708,7 @@ jQuery.extend( {
 	clone: function( elem, dataAndEvents, deepDataAndEvents ) {
 		var i, l, srcElements, destElements,
 			clone = elem.cloneNode( true ),
-			inPage = jQuery.contains( elem.ownerDocument, elem );
+			inPage = isAttached( elem );
 
 		// Fix IE cloning issues
 		if ( !support.noCloneChecked && ( elem.nodeType === 1 || elem.nodeType === 11 ) &&
@@ -6821,8 +7004,10 @@ var rboxStyle = new RegExp( cssExpand.join( "|" ), "i" );
 
 		// Support: IE 9 only
 		// Detect overflow:scroll screwiness (gh-3699)
+		// Support: Chrome <=64
+		// Don't get tricked when zoom affects offsetWidth (gh-4029)
 		div.style.position = "absolute";
-		scrollboxSizeVal = div.offsetWidth === 36 || "absolute";
+		scrollboxSizeVal = roundPixelMeasures( div.offsetWidth / 3 ) === 12;
 
 		documentElement.removeChild( container );
 
@@ -6893,7 +7078,7 @@ function curCSS( elem, name, computed ) {
 	if ( computed ) {
 		ret = computed.getPropertyValue( name ) || computed[ name ];
 
-		if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) {
+		if ( ret === "" && !isAttached( elem ) ) {
 			ret = jQuery.style( elem, name );
 		}
 
@@ -6949,30 +7134,13 @@ function addGetHookIf( conditionFn, hookFn ) {
 }
 
 
-var
-
-	// Swappable if display is none or starts with table
-	// except "table", "table-cell", or "table-caption"
-	// See here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
-	rdisplayswap = /^(none|table(?!-c[ea]).+)/,
-	rcustomProp = /^--/,
-	cssShow = { position: "absolute", visibility: "hidden", display: "block" },
-	cssNormalTransform = {
-		letterSpacing: "0",
-		fontWeight: "400"
-	},
-
-	cssPrefixes = [ "Webkit", "Moz", "ms" ],
-	emptyStyle = document.createElement( "div" ).style;
+var cssPrefixes = [ "Webkit", "Moz", "ms" ],
+	emptyStyle = document.createElement( "div" ).style,
+	vendorProps = {};
 
-// Return a css property mapped to a potentially vendor prefixed property
+// Return a vendor-prefixed property or undefined
 function vendorPropName( name ) {
 
-	// Shortcut for names that are not vendor prefixed
-	if ( name in emptyStyle ) {
-		return name;
-	}
-
 	// Check for vendor prefixed names
 	var capName = name[ 0 ].toUpperCase() + name.slice( 1 ),
 		i = cssPrefixes.length;
@@ -6985,16 +7153,33 @@ function vendorPropName( name ) {
 	}
 }
 
-// Return a property mapped along what jQuery.cssProps suggests or to
-// a vendor prefixed property.
+// Return a potentially-mapped jQuery.cssProps or vendor prefixed property
 function finalPropName( name ) {
-	var ret = jQuery.cssProps[ name ];
-	if ( !ret ) {
-		ret = jQuery.cssProps[ name ] = vendorPropName( name ) || name;
+	var final = jQuery.cssProps[ name ] || vendorProps[ name ];
+
+	if ( final ) {
+		return final;
 	}
-	return ret;
+	if ( name in emptyStyle ) {
+		return name;
+	}
+	return vendorProps[ name ] = vendorPropName( name ) || name;
 }
 
+
+var
+
+	// Swappable if display is none or starts with table
+	// except "table", "table-cell", or "table-caption"
+	// See here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
+	rdisplayswap = /^(none|table(?!-c[ea]).+)/,
+	rcustomProp = /^--/,
+	cssShow = { position: "absolute", visibility: "hidden", display: "block" },
+	cssNormalTransform = {
+		letterSpacing: "0",
+		fontWeight: "400"
+	};
+
 function setPositiveNumber( elem, value, subtract ) {
 
 	// Any relative (+/-) values have already been
@@ -7066,7 +7251,10 @@ function boxModelAdjustment( elem, dimension, box, isBorderBox, styles, computed
 			delta -
 			extra -
 			0.5
-		) );
+
+		// If offsetWidth/offsetHeight is unknown, then we can't determine content-box scroll gutter
+		// Use an explicit zero to avoid NaN (gh-3964)
+		) ) || 0;
 	}
 
 	return delta;
@@ -7076,9 +7264,16 @@ function getWidthOrHeight( elem, dimension, extra ) {
 
 	// Start with computed style
 	var styles = getStyles( elem ),
+
+		// To avoid forcing a reflow, only fetch boxSizing if we need it (gh-4322).
+		// Fake content-box until we know it's needed to know the true value.
+		boxSizingNeeded = !support.boxSizingReliable() || extra,
+		isBorderBox = boxSizingNeeded &&
+			jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
+		valueIsBorderBox = isBorderBox,
+
 		val = curCSS( elem, dimension, styles ),
-		isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
-		valueIsBorderBox = isBorderBox;
+		offsetProp = "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 );
 
 	// Support: Firefox <=54
 	// Return a confounding non-pixel value or feign ignorance, as appropriate.
@@ -7089,22 +7284,29 @@ function getWidthOrHeight( elem, dimension, extra ) {
 		val = "auto";
 	}
 
-	// Check for style in case a browser which returns unreliable values
-	// for getComputedStyle silently falls back to the reliable elem.style
-	valueIsBorderBox = valueIsBorderBox &&
-		( support.boxSizingReliable() || val === elem.style[ dimension ] );
 
 	// Fall back to offsetWidth/offsetHeight when value is "auto"
 	// This happens for inline elements with no explicit setting (gh-3571)
 	// Support: Android <=4.1 - 4.3 only
 	// Also use offsetWidth/offsetHeight for misreported inline dimensions (gh-3602)
-	if ( val === "auto" ||
-		!parseFloat( val ) && jQuery.css( elem, "display", false, styles ) === "inline" ) {
-
-		val = elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ];
-
-		// offsetWidth/offsetHeight provide border-box values
-		valueIsBorderBox = true;
+	// Support: IE 9-11 only
+	// Also use offsetWidth/offsetHeight for when box sizing is unreliable
+	// We use getClientRects() to check for hidden/disconnected.
+	// In those cases, the computed value can be trusted to be border-box
+	if ( ( !support.boxSizingReliable() && isBorderBox ||
+		val === "auto" ||
+		!parseFloat( val ) && jQuery.css( elem, "display", false, styles ) === "inline" ) &&
+		elem.getClientRects().length ) {
+
+		isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box";
+
+		// Where available, offsetWidth/offsetHeight approximate border box dimensions.
+		// Where not available (e.g., SVG), assume unreliable box-sizing and interpret the
+		// retrieved value as a content box dimension.
+		valueIsBorderBox = offsetProp in elem;
+		if ( valueIsBorderBox ) {
+			val = elem[ offsetProp ];
+		}
 	}
 
 	// Normalize "" and auto
@@ -7150,6 +7352,13 @@ jQuery.extend( {
 		"flexGrow": true,
 		"flexShrink": true,
 		"fontWeight": true,
+		"gridArea": true,
+		"gridColumn": true,
+		"gridColumnEnd": true,
+		"gridColumnStart": true,
+		"gridRow": true,
+		"gridRowEnd": true,
+		"gridRowStart": true,
 		"lineHeight": true,
 		"opacity": true,
 		"order": true,
@@ -7205,7 +7414,9 @@ jQuery.extend( {
 			}
 
 			// If a number was passed in, add the unit (except for certain CSS properties)
-			if ( type === "number" ) {
+			// The isCustomProp check can be removed in jQuery 4.0 when we only auto-append
+			// "px" to a few hardcoded values.
+			if ( type === "number" && !isCustomProp ) {
 				value += ret && ret[ 3 ] || ( jQuery.cssNumber[ origName ] ? "" : "px" );
 			}
 
@@ -7305,18 +7516,29 @@ jQuery.each( [ "height", "width" ], function( i, dimension ) {
 		set: function( elem, value, extra ) {
 			var matches,
 				styles = getStyles( elem ),
-				isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
-				subtract = extra && boxModelAdjustment(
-					elem,
-					dimension,
-					extra,
-					isBorderBox,
-					styles
-				);
+
+				// Only read styles.position if the test has a chance to fail
+				// to avoid forcing a reflow.
+				scrollboxSizeBuggy = !support.scrollboxSize() &&
+					styles.position === "absolute",
+
+				// To avoid forcing a reflow, only fetch boxSizing if we need it (gh-3991)
+				boxSizingNeeded = scrollboxSizeBuggy || extra,
+				isBorderBox = boxSizingNeeded &&
+					jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
+				subtract = extra ?
+					boxModelAdjustment(
+						elem,
+						dimension,
+						extra,
+						isBorderBox,
+						styles
+					) :
+					0;
 
 			// Account for unreliable border-box dimensions by comparing offset* to computed and
 			// faking a content-box to get border and padding (gh-3699)
-			if ( isBorderBox && support.scrollboxSize() === styles.position ) {
+			if ( isBorderBox && scrollboxSizeBuggy ) {
 				subtract -= Math.ceil(
 					elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] -
 					parseFloat( styles[ dimension ] ) -
@@ -7484,9 +7706,9 @@ Tween.propHooks = {
 			// Use .style if available and use plain properties where available.
 			if ( jQuery.fx.step[ tween.prop ] ) {
 				jQuery.fx.step[ tween.prop ]( tween );
-			} else if ( tween.elem.nodeType === 1 &&
-				( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null ||
-					jQuery.cssHooks[ tween.prop ] ) ) {
+			} else if ( tween.elem.nodeType === 1 && (
+					jQuery.cssHooks[ tween.prop ] ||
+					tween.elem.style[ finalPropName( tween.prop ) ] != null ) ) {
 				jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
 			} else {
 				tween.elem[ tween.prop ] = tween.now;
@@ -9193,6 +9415,10 @@ jQuery.param = function( a, traditional ) {
 				encodeURIComponent( value == null ? "" : value );
 		};
 
+	if ( a == null ) {
+		return "";
+	}
+
 	// If an array was passed in, assume that it is an array of form elements.
 	if ( Array.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
 
@@ -9695,12 +9921,14 @@ jQuery.extend( {
 						if ( !responseHeaders ) {
 							responseHeaders = {};
 							while ( ( match = rheaders.exec( responseHeadersString ) ) ) {
-								responseHeaders[ match[ 1 ].toLowerCase() ] = match[ 2 ];
+								responseHeaders[ match[ 1 ].toLowerCase() + " " ] =
+									( responseHeaders[ match[ 1 ].toLowerCase() + " " ] || [] )
+										.concat( match[ 2 ] );
 							}
 						}
-						match = responseHeaders[ key.toLowerCase() ];
+						match = responseHeaders[ key.toLowerCase() + " " ];
 					}
-					return match == null ? null : match;
+					return match == null ? null : match.join( ", " );
 				},
 
 				// Raw string
@@ -10089,7 +10317,7 @@ jQuery.each( [ "get", "post" ], function( i, method ) {
 } );
 
 
-jQuery._evalUrl = function( url ) {
+jQuery._evalUrl = function( url, options ) {
 	return jQuery.ajax( {
 		url: url,
 
@@ -10099,7 +10327,16 @@ jQuery._evalUrl = function( url ) {
 		cache: true,
 		async: false,
 		global: false,
-		"throws": true
+
+		// Only evaluate the response if it is successful (gh-4126)
+		// dataFilter is not invoked for failure responses, so using it instead
+		// of the default converter is kludgy but it works.
+		converters: {
+			"text script": function() {}
+		},
+		dataFilter: function( response ) {
+			jQuery.globalEval( response, options );
+		}
 	} );
 };
 
@@ -10382,24 +10619,21 @@ jQuery.ajaxPrefilter( "script", function( s ) {
 // Bind script tag hack transport
 jQuery.ajaxTransport( "script", function( s ) {
 
-	// This transport only deals with cross domain requests
-	if ( s.crossDomain ) {
+	// This transport only deals with cross domain or forced-by-attrs requests
+	if ( s.crossDomain || s.scriptAttrs ) {
 		var script, callback;
 		return {
 			send: function( _, complete ) {
-				script = jQuery( "<script>" ).prop( {
-					charset: s.scriptCharset,
-					src: s.url
-				} ).on(
-					"load error",
-					callback = function( evt ) {
+				script = jQuery( "<script>" )
+					.attr( s.scriptAttrs || {} )
+					.prop( { charset: s.scriptCharset, src: s.url } )
+					.on( "load error", callback = function( evt ) {
 						script.remove();
 						callback = null;
 						if ( evt ) {
 							complete( evt.type === "error" ? 404 : 200, evt.type );
 						}
-					}
-				);
+					} );
 
 				// Use native DOM manipulation to avoid our domManip AJAX trickery
 				document.head.appendChild( script[ 0 ] );
@@ -11389,31 +11623,13 @@ return jQuery;
 				};
 			}
 
-			var forceHTTP = window.location.protocol === 'file:' || provider.options.forceHTTP;
-			if (provider.url.indexOf('//') === 0 && forceHTTP) {
-				provider.url = 'http:' + provider.url;
-			}
-
-			// If retina option is set
-			if (provider.options.retina) {
-				// Check retina screen
-				if (options.detectRetina && L.Browser.retina) {
-					// The retina option will be active now
-					// But we need to prevent Leaflet retina mode
-					options.detectRetina = false;
-				} else {
-					// No retina, remove option
-					provider.options.retina = '';
-				}
-			}
-
 			// replace attribution placeholders with their values from toplevel provider attribution,
 			// recursively
 			var attributionReplacer = function (attr) {
 				if (attr.indexOf('{attribution.') === -1) {
 					return attr;
 				}
-				return attr.replace(/\{attribution.(\w*)\}/,
+				return attr.replace(/\{attribution.(\w*)\}/g,
 					function (match, attributionName) {
 						return attributionReplacer(providers[attributionName].options.attribution);
 					}
@@ -11434,41 +11650,45 @@ return jQuery;
 
 	L.TileLayer.Provider.providers = {
 		OpenStreetMap: {
-			url: '//{s}.tile.openstreetmap.org/{z}/{x}/{y}.png',
+			url: 'https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png',
 			options: {
 				maxZoom: 19,
 				attribution:
-					'&copy; <a href="http://www.openstreetmap.org/copyright">OpenStreetMap</a>'
+					'&copy; <a href="https://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors'
 			},
 			variants: {
 				Mapnik: {},
-				BlackAndWhite: {
-					url: 'http://{s}.tiles.wmflabs.org/bw-mapnik/{z}/{x}/{y}.png',
+				DE: {
+					url: 'https://{s}.tile.openstreetmap.de/tiles/osmde/{z}/{x}/{y}.png',
 					options: {
 						maxZoom: 18
 					}
 				},
-				DE: {
-					url: '//{s}.tile.openstreetmap.de/tiles/osmde/{z}/{x}/{y}.png',
+				CH: {
+					url: 'https://tile.osm.ch/switzerland/{z}/{x}/{y}.png',
 					options: {
-						maxZoom: 18
+						maxZoom: 18,
+						bounds: [[45, 5], [48, 11]]
 					}
 				},
 				France: {
-					url: '//{s}.tile.openstreetmap.fr/osmfr/{z}/{x}/{y}.png',
+					url: 'https://{s}.tile.openstreetmap.fr/osmfr/{z}/{x}/{y}.png',
 					options: {
 						maxZoom: 20,
 						attribution: '&copy; Openstreetmap France | {attribution.OpenStreetMap}'
 					}
 				},
 				HOT: {
-					url: '//{s}.tile.openstreetmap.fr/hot/{z}/{x}/{y}.png',
+					url: 'https://{s}.tile.openstreetmap.fr/hot/{z}/{x}/{y}.png',
 					options: {
-						attribution: '{attribution.OpenStreetMap}, Tiles courtesy of <a href="http://hot.openstreetmap.org/" target="_blank">Humanitarian OpenStreetMap Team</a>'
+						attribution:
+							'{attribution.OpenStreetMap}, ' +
+							'Tiles style by <a href="https://www.hotosm.org/" target="_blank">Humanitarian OpenStreetMap Team</a> ' +
+							'hosted by <a href="https://openstreetmap.fr/" target="_blank">OpenStreetMap France</a>'
 					}
 				},
 				BZH: {
-					url: 'http://tile.openstreetmap.bzh/br/{z}/{x}/{y}.png',
+					url: 'https://tile.openstreetmap.bzh/br/{z}/{x}/{y}.png',
 					options: {
 						attribution: '{attribution.OpenStreetMap}, Tiles courtesy of <a href="http://www.openstreetmap.bzh/" target="_blank">Breton OpenStreetMap Team</a>',
 						bounds: [[46.2, -5.5], [50, 0.7]]
@@ -11477,20 +11697,48 @@ return jQuery;
 			}
 		},
 		OpenSeaMap: {
-			url: 'http://tiles.openseamap.org/seamark/{z}/{x}/{y}.png',
+			url: 'https://tiles.openseamap.org/seamark/{z}/{x}/{y}.png',
 			options: {
 				attribution: 'Map data: &copy; <a href="http://www.openseamap.org">OpenSeaMap</a> contributors'
 			}
 		},
+		OpenPtMap: {
+			url: 'http://openptmap.org/tiles/{z}/{x}/{y}.png',
+			options: {
+				maxZoom: 17,
+				attribution: 'Map data: &copy; <a href="http://www.openptmap.org">OpenPtMap</a> contributors'
+			}
+		},
 		OpenTopoMap: {
-			url: '//{s}.tile.opentopomap.org/{z}/{x}/{y}.png',
+			url: 'https://{s}.tile.opentopomap.org/{z}/{x}/{y}.png',
 			options: {
 				maxZoom: 17,
 				attribution: 'Map data: {attribution.OpenStreetMap}, <a href="http://viewfinderpanoramas.org">SRTM</a> | Map style: &copy; <a href="https://opentopomap.org">OpenTopoMap</a> (<a href="https://creativecommons.org/licenses/by-sa/3.0/">CC-BY-SA</a>)'
 			}
 		},
+		OpenRailwayMap: {
+			url: 'https://{s}.tiles.openrailwaymap.org/standard/{z}/{x}/{y}.png',
+			options: {
+				maxZoom: 19,
+				attribution: 'Map data: {attribution.OpenStreetMap} | Map style: &copy; <a href="https://www.OpenRailwayMap.org">OpenRailwayMap</a> (<a href="https://creativecommons.org/licenses/by-sa/3.0/">CC-BY-SA</a>)'
+			}
+		},
+		OpenFireMap: {
+			url: 'http://openfiremap.org/hytiles/{z}/{x}/{y}.png',
+			options: {
+				maxZoom: 19,
+				attribution: 'Map data: {attribution.OpenStreetMap} | Map style: &copy; <a href="http://www.openfiremap.org">OpenFireMap</a> (<a href="https://creativecommons.org/licenses/by-sa/3.0/">CC-BY-SA</a>)'
+			}
+		},
+		SafeCast: {
+			url: 'https://s3.amazonaws.com/te512.safecast.org/{z}/{x}/{y}.png',
+			options: {
+				maxZoom: 16,
+				attribution: 'Map data: {attribution.OpenStreetMap} | Map style: &copy; <a href="https://blog.safecast.org/about/">SafeCast</a> (<a href="https://creativecommons.org/licenses/by-sa/3.0/">CC-BY-SA</a>)'
+			}
+		},
 		Thunderforest: {
-			url: '//{s}.tile.thunderforest.com/{variant}/{z}/{x}/{y}.png?apikey={apikey}',
+			url: 'https://{s}.tile.thunderforest.com/{variant}/{z}/{x}/{y}.png?apikey={apikey}',
 			options: {
 				attribution:
 					'&copy; <a href="http://www.thunderforest.com/">Thunderforest</a>, {attribution.OpenStreetMap}',
@@ -11517,34 +11765,70 @@ return jQuery;
 				},
 				Landscape: 'landscape',
 				Outdoors: 'outdoors',
-				Pioneer: 'pioneer'
+				Pioneer: 'pioneer',
+				MobileAtlas: 'mobile-atlas',
+				Neighbourhood: 'neighbourhood'
 			}
 		},
-		OpenMapSurfer: {
-			url: 'http://korona.geog.uni-heidelberg.de/tiles/{variant}/x={x}&y={y}&z={z}',
+		CyclOSM: {
+			url: 'https://dev.{s}.tile.openstreetmap.fr/cyclosm/{z}/{x}/{y}.png',
 			options: {
 				maxZoom: 20,
+				attribution: '<a href="https://github.com/cyclosm/cyclosm-cartocss-style/releases" title="CyclOSM - Open Bicycle render">CyclOSM</a> | Map data: {attribution.OpenStreetMap}'
+			}
+		},
+		OpenMapSurfer: {
+			url: 'https://maps.heigit.org/openmapsurfer/tiles/{variant}/webmercator/{z}/{x}/{y}.png',
+			options: {
+				maxZoom: 19,
 				variant: 'roads',
-				attribution: 'Imagery from <a href="http://giscience.uni-hd.de/">GIScience Research Group @ University of Heidelberg</a> &mdash; Map data {attribution.OpenStreetMap}'
+				attribution: 'Imagery from <a href="http://giscience.uni-hd.de/">GIScience Research Group @ University of Heidelberg</a> | Map data '
 			},
 			variants: {
-				Roads: 'roads',
+				Roads: {
+					options: {
+						variant: 'roads',
+						attribution: '{attribution.OpenMapSurfer}{attribution.OpenStreetMap}'
+					}
+				},
+				Hybrid: {
+					options: {
+						variant: 'hybrid',
+						attribution: '{attribution.OpenMapSurfer}{attribution.OpenStreetMap}'
+					}
+				},
 				AdminBounds: {
 					options: {
 						variant: 'adminb',
-						maxZoom: 19
+						maxZoom: 18,
+						attribution: '{attribution.OpenMapSurfer}{attribution.OpenStreetMap}'
+					}
+				},
+				ContourLines: {
+					options: {
+						variant: 'asterc',
+						maxZoom: 18,
+						minZoom: 13,
+						attribution: '{attribution.OpenMapSurfer} <a href="https://lpdaac.usgs.gov/products/aster_policies">ASTER GDEM</a>'
 					}
 				},
-				Grayscale: {
+				Hillshade: {
 					options: {
-						variant: 'roadsg',
-						maxZoom: 19
+						variant: 'asterh',
+						maxZoom: 18,
+						attribution: '{attribution.OpenMapSurfer} <a href="https://lpdaac.usgs.gov/products/aster_policies">ASTER GDEM</a>, <a href="http://srtm.csi.cgiar.org/">SRTM</a>'
+					}
+				},
+				ElementsAtRisk: {
+					options: {
+						variant: 'elements_at_risk',
+						attribution: '{attribution.OpenMapSurfer}{attribution.OpenStreetMap}'
 					}
 				}
 			}
 		},
 		Hydda: {
-			url: '//{s}.tile.openstreetmap.se/hydda/{variant}/{z}/{x}/{y}.png',
+			url: 'https://{s}.tile.openstreetmap.se/hydda/{variant}/{z}/{x}/{y}.png',
 			options: {
 				maxZoom: 18,
 				variant: 'full',
@@ -11557,18 +11841,19 @@ return jQuery;
 			}
 		},
 		MapBox: {
-			url: '//api.tiles.mapbox.com/v4/{id}/{z}/{x}/{y}.png?access_token={accessToken}',
+			url: 'https://api.tiles.mapbox.com/v4/{id}/{z}/{x}/{y}{r}.png?access_token={accessToken}',
 			options: {
 				attribution:
-					'Imagery from <a href="http://mapbox.com/about/maps/">MapBox</a> &mdash; ' +
-					'Map data {attribution.OpenStreetMap}',
+					'<a href="https://www.mapbox.com/about/maps/" target="_blank">&copy; Mapbox</a> ' +
+					'{attribution.OpenStreetMap} ' +
+					'<a href="https://www.mapbox.com/map-feedback/" target="_blank">Improve this map</a>',
 				subdomains: 'abcd',
-				id: 'streets',
+				id: 'mapbox.streets',
 				accessToken: '<insert your access token here>',
 			}
 		},
 		Stamen: {
-			url: '//stamen-tiles-{s}.a.ssl.fastly.net/{variant}/{z}/{x}/{y}.{ext}',
+			url: 'https://stamen-tiles-{s}.a.ssl.fastly.net/{variant}/{z}/{x}/{y}{r}.{ext}',
 			options: {
 				attribution:
 					'Map tiles by <a href="http://stamen.com">Stamen Design</a>, ' +
@@ -11588,8 +11873,10 @@ return jQuery;
 				TonerLabels: 'toner-labels',
 				TonerLite: 'toner-lite',
 				Watercolor: {
+					url: 'https://stamen-tiles-{s}.a.ssl.fastly.net/{variant}/{z}/{x}/{y}.{ext}',
 					options: {
 						variant: 'watercolor',
+						ext: 'jpg',
 						minZoom: 1,
 						maxZoom: 16
 					}
@@ -11608,7 +11895,15 @@ return jQuery;
 						maxZoom: 18
 					}
 				},
+				TerrainLabels: {
+					options: {
+						variant: 'terrain-labels',
+						minZoom: 0,
+						maxZoom: 18
+					}
+				},
 				TopOSMRelief: {
+					url: 'https://stamen-tiles-{s}.a.ssl.fastly.net/{variant}/{z}/{x}/{y}.{ext}',
 					options: {
 						variant: 'toposm-color-relief',
 						ext: 'jpg',
@@ -11624,8 +11919,26 @@ return jQuery;
 				}
 			}
 		},
+		TomTom: {
+			url: 'https://{s}.api.tomtom.com/map/1/tile/{variant}/{style}/{z}/{x}/{y}.{ext}?key={apikey}',
+			options: {
+				variant: 'basic',
+				maxZoom: 22,
+				attribution:
+					'<a href="https://tomtom.com" target="_blank">&copy;  1992 - ' + new Date().getFullYear() + ' TomTom.</a> ',
+				subdomains: 'abcd',
+				style: 'main',
+				ext: 'png',
+				apikey: '<insert your API key here>',
+			},
+			variants: {
+				Basic: 'basic',
+				Hybrid: 'hybrid',
+				Labels: 'labels'
+			}
+		},
 		Esri: {
-			url: '//server.arcgisonline.com/ArcGIS/rest/services/{variant}/MapServer/tile/{z}/{y}/{x}',
+			url: 'https://server.arcgisonline.com/ArcGIS/rest/services/{variant}/MapServer/tile/{z}/{y}/{x}',
 			options: {
 				variant: 'World_Street_Map',
 				attribution: 'Tiles &copy; Esri'
@@ -11709,10 +12022,11 @@ return jQuery;
 			}
 		},
 		OpenWeatherMap: {
-			url: 'http://{s}.tile.openweathermap.org/map/{variant}/{z}/{x}/{y}.png',
+			url: 'http://{s}.tile.openweathermap.org/map/{variant}/{z}/{x}/{y}.png?appid={apiKey}',
 			options: {
 				maxZoom: 19,
 				attribution: 'Map data &copy; <a href="http://openweathermap.org">OpenWeatherMap</a>',
+				apiKey:'<insert your api key here>',
 				opacity: 0.5
 			},
 			variants: {
@@ -11733,19 +12047,15 @@ return jQuery;
 			/*
 			 * HERE maps, formerly Nokia maps.
 			 * These basemaps are free, but you need an API key. Please sign up at
-			 * http://developer.here.com/getting-started
-			 *
-			 * Note that the base urls contain '.cit' whichs is HERE's
-			 * 'Customer Integration Testing' environment. Please remove for production
-			 * envirionments.
+			 * https://developer.here.com/plans
 			 */
 			url:
-				'//{s}.{base}.maps.cit.api.here.com/maptile/2.1/' +
+				'https://{s}.{base}.maps.api.here.com/maptile/2.1/' +
 				'{type}/{mapID}/{variant}/{z}/{x}/{y}/{size}/{format}?' +
 				'app_id={app_id}&app_code={app_code}&lg={language}',
 			options: {
 				attribution:
-					'Map &copy; 1987-2014 <a href="http://developer.here.com">HERE</a>',
+					'Map &copy; 1987-' + new Date().getFullYear() + ' <a href="http://developer.here.com">HERE</a>',
 				subdomains: '1234',
 				mapID: 'newest',
 				'app_id': '<insert your app_id here>',
@@ -11766,11 +12076,21 @@ return jQuery;
 				normalDayGreyMobile: 'normal.day.grey.mobile',
 				normalDayTransit: 'normal.day.transit',
 				normalDayTransitMobile: 'normal.day.transit.mobile',
+				normalDayTraffic: {
+					options: {
+						variant: 'normal.traffic.day',
+						base: 'traffic',
+						type: 'traffictile'
+					}
+				},
 				normalNight: 'normal.night',
 				normalNightMobile: 'normal.night.mobile',
 				normalNightGrey: 'normal.night.grey',
 				normalNightGreyMobile: 'normal.night.grey.mobile',
-
+				normalNightTransit: 'normal.night.transit',
+				normalNightTransitMobile: 'normal.night.transit.mobile',
+				reducedDay: 'reduced.day',
+				reducedNight: 'reduced.night',
 				basicMap: {
 					options: {
 						type: 'basetile'
@@ -11801,6 +12121,25 @@ return jQuery;
 						variant: 'hybrid.day.mobile'
 					}
 				},
+				hybridDayTransit: {
+					options: {
+						base: 'aerial',
+						variant: 'hybrid.day.transit'
+					}
+				},
+				hybridDayGrey: {
+					options: {
+						base: 'aerial',
+						variant: 'hybrid.grey.day'
+					}
+				},
+				hybridDayTraffic: {
+					options: {
+						variant: 'hybrid.traffic.day',
+						base: 'traffic',
+						type: 'traffictile'
+					}
+				},
 				pedestrianDay: 'pedestrian.day',
 				pedestrianNight: 'pedestrian.night',
 				satelliteDay: {
@@ -11842,9 +12181,9 @@ return jQuery;
 			}
 		},
 		CartoDB: {
-			url: 'http://{s}.basemaps.cartocdn.com/{variant}/{z}/{x}/{y}.png',
+			url: 'https://{s}.basemaps.cartocdn.com/{variant}/{z}/{x}/{y}{r}.png',
 			options: {
-				attribution: '{attribution.OpenStreetMap} &copy; <a href="http://cartodb.com/attributions">CartoDB</a>',
+				attribution: '{attribution.OpenStreetMap} &copy; <a href="https://carto.com/attributions">CARTO</a>',
 				subdomains: 'abcd',
 				maxZoom: 19,
 				variant: 'light_all'
@@ -11855,11 +12194,15 @@ return jQuery;
 				PositronOnlyLabels: 'light_only_labels',
 				DarkMatter: 'dark_all',
 				DarkMatterNoLabels: 'dark_nolabels',
-				DarkMatterOnlyLabels: 'dark_only_labels'
+				DarkMatterOnlyLabels: 'dark_only_labels',
+				Voyager: 'rastertiles/voyager',
+				VoyagerNoLabels: 'rastertiles/voyager_nolabels',
+				VoyagerOnlyLabels: 'rastertiles/voyager_only_labels',
+				VoyagerLabelsUnder: 'rastertiles/voyager_labels_under'
 			}
 		},
 		HikeBike: {
-			url: 'http://{s}.tiles.wmflabs.org/{variant}/{z}/{x}/{y}.png',
+			url: 'https://tiles.wmflabs.org/{variant}/{z}/{x}/{y}.png',
 			options: {
 				maxZoom: 19,
 				attribution: '{attribution.OpenStreetMap}',
@@ -11876,11 +12219,12 @@ return jQuery;
 			}
 		},
 		BasemapAT: {
-			url: 'https://maps{s}.wien.gv.at/basemap/{variant}/normal/google3857/{z}/{y}/{x}.{format}',
+			url: 'https://maps{s}.wien.gv.at/basemap/{variant}/{type}/google3857/{z}/{y}/{x}.{format}',
 			options: {
 				maxZoom: 19,
-				attribution: 'Datenquelle: <a href="www.basemap.at">basemap.at</a>',
+				attribution: 'Datenquelle: <a href="https://www.basemap.at">basemap.at</a>',
 				subdomains: ['', '1', '2', '3', '4'],
+				type: 'normal',
 				format: 'png',
 				bounds: [[46.358770, 8.782379], [49.037872, 17.189532]],
 				variant: 'geolandbasemap'
@@ -11894,6 +12238,20 @@ return jQuery;
 				},
 				grau: 'bmapgrau',
 				overlay: 'bmapoverlay',
+				terrain: {
+					options: {
+						variant: 'bmapgelaende',
+						type: 'grau',
+						format: 'jpeg'
+					}
+				},
+				surface: {
+					options: {
+						variant: 'bmapoberflaeche',
+						type: 'grau',
+						format: 'jpeg'
+					}
+				},
 				highdpi: {
 					options: {
 						variant: 'bmaphidpi',
@@ -11922,12 +12280,12 @@ return jQuery;
 				'pastel': 'brtachtergrondkaartpastel',
 				'grijs': 'brtachtergrondkaartgrijs',
 				'luchtfoto': {
-					'url': 'https://geodata.nationaalgeoregister.nl/luchtfoto/rgb/wmts/1.0.0/2016_ortho25/EPSG:3857/{z}/{x}/{y}.png',
+					'url': 'https://geodata.nationaalgeoregister.nl/luchtfoto/rgb/wmts/2018_ortho25/EPSG:3857/{z}/{x}/{y}.png',
 				}
 			}
 		},
 		NASAGIBS: {
-			url: '//map1.vis.earthdata.nasa.gov/wmts-webmerc/{variant}/default/{time}/{tilematrixset}{maxZoom}/{z}/{y}/{x}.{format}',
+			url: 'https://map1.vis.earthdata.nasa.gov/wmts-webmerc/{variant}/default/{time}/{tilematrixset}{maxZoom}/{z}/{y}/{x}.{format}',
 			options: {
 				attribution:
 					'Imagery provided by services from the Global Imagery Browse Services (GIBS), operated by the NASA/GSFC/Earth Science Data and Information System ' +
@@ -11991,7 +12349,7 @@ return jQuery;
 			//   z0-9  - 1:1m
 			//  z10-11 - quarter inch (1:253440)
 			//  z12-18 - one inch (1:63360)
-			url: '//nls-{s}.tileserver.com/nls/{z}/{x}/{y}.jpg',
+			url: 'https://nls-{s}.tileserver.com/nls/{z}/{x}/{y}.jpg',
 			options: {
 				attribution: '<a href="http://geo.nls.uk/maps/">National Library of Scotland Historic Maps</a>',
 				bounds: [[49.6, -12], [61.7, 3]],
@@ -12023,6 +12381,64 @@ return jQuery;
 				white: 'white',
 				plurality: 'plural'
 			}
+		},
+		Wikimedia: {
+			url: 'https://maps.wikimedia.org/osm-intl/{z}/{x}/{y}{r}.png',
+			options: {
+				attribution: '<a href="https://wikimediafoundation.org/wiki/Maps_Terms_of_Use">Wikimedia</a>',
+				minZoom: 1,
+				maxZoom: 19
+			}
+		},
+		GeoportailFrance: {
+			url: 'https://wxs.ign.fr/{apikey}/geoportail/wmts?REQUEST=GetTile&SERVICE=WMTS&VERSION=1.0.0&STYLE={style}&TILEMATRIXSET=PM&FORMAT={format}&LAYER={variant}&TILEMATRIX={z}&TILEROW={y}&TILECOL={x}',
+			options: {
+				attribution: '<a target="_blank" href="https://www.geoportail.gouv.fr/">Geoportail France</a>',
+				bounds: [[-75, -180], [81, 180]],
+				minZoom: 2,
+				maxZoom: 18,
+				// Get your own geoportail apikey here : http://professionnels.ign.fr/ign/contrats/
+				// NB : 'choisirgeoportail' is a demonstration key that comes with no guarantee
+				apikey: 'choisirgeoportail',
+				format: 'image/jpeg',
+				style : 'normal',
+				variant: 'GEOGRAPHICALGRIDSYSTEMS.MAPS.SCAN-EXPRESS.STANDARD'
+			},
+			variants: {
+				parcels: {
+					options : {
+						variant: 'CADASTRALPARCELS.PARCELS',
+						maxZoom: 20,
+						style : 'bdparcellaire',
+						format: 'image/png'
+					}
+				},
+				ignMaps: 'GEOGRAPHICALGRIDSYSTEMS.MAPS',
+				maps: 'GEOGRAPHICALGRIDSYSTEMS.MAPS.SCAN-EXPRESS.STANDARD',
+				orthos: {
+					options: {
+						maxZoom: 19,
+						variant: 'ORTHOIMAGERY.ORTHOPHOTOS'
+					}
+				}
+			}
+		},
+		OneMapSG: {
+			url: 'https://maps-{s}.onemap.sg/v3/{variant}/{z}/{x}/{y}.png',
+			options: {
+				variant: 'Default',
+				minZoom: 11,
+				maxZoom: 18,
+				bounds: [[1.56073, 104.11475], [1.16, 103.502]],
+				attribution: '<img src="https://docs.onemap.sg/maps/images/oneMap64-01.png" style="height:20px;width:20px;"/> New OneMap | Map data &copy; contributors, <a href="http://SLA.gov.sg">Singapore Land Authority</a>'
+			},
+			variants: {
+				Default: 'Default',
+				Night: 'Night',
+				Original: 'Original',
+				Grey: 'Grey',
+				LandLot: 'LandLot'
+			}
 		}
 	};
 
@@ -12035,8 +12451,8 @@ return jQuery;
 
 },{"leaflet":5}],5:[function(require,module,exports){
 /* @preserve
- * Leaflet 1.3.1, a JS library for interactive maps. http://leafletjs.com
- * (c) 2010-2017 Vladimir Agafonkin, (c) 2010-2011 CloudMade
+ * Leaflet 1.6.0, a JS library for interactive maps. http://leafletjs.com
+ * (c) 2010-2019 Vladimir Agafonkin, (c) 2010-2011 CloudMade
  */
 
 (function (global, factory) {
@@ -12045,7 +12461,7 @@ return jQuery;
 	(factory((global.L = {})));
 }(this, (function (exports) { 'use strict';
 
-var version = "1.3.1";
+var version = "1.6.0";
 
 /*
  * @namespace Util
@@ -12504,7 +12920,7 @@ var Events = {
 	 *
 	 * @alternative
 	 * @method off: this
-	 * Removes all listeners to all events on the object.
+	 * Removes all listeners to all events on the object. This includes implicitly attached events.
 	 */
 	off: function (types, fn, context) {
 
@@ -13396,7 +13812,7 @@ function toLatLngBounds(a, b) {
  * map.panTo(L.latLng(50, 30));
  * ```
  *
- * Note that `LatLng` does not inherit from Leafet's `Class` object,
+ * Note that `LatLng` does not inherit from Leaflet's `Class` object,
  * which means new classes can't inherit from it, and new methods
  * can't be added to it with the `include` function.
  */
@@ -13684,9 +14100,11 @@ var Earth = extend({}, CRS, {
  * a sphere. Used by the `EPSG:3857` CRS.
  */
 
+var earthRadius = 6378137;
+
 var SphericalMercator = {
 
-	R: 6378137,
+	R: earthRadius,
 	MAX_LATITUDE: 85.0511287798,
 
 	project: function (latlng) {
@@ -13709,7 +14127,7 @@ var SphericalMercator = {
 	},
 
 	bounds: (function () {
-		var d = 6378137 * Math.PI;
+		var d = earthRadius * Math.PI;
 		return new Bounds([-d, -d], [d, d]);
 	})()
 };
@@ -13940,7 +14358,7 @@ var msPointer = !window.PointerEvent && window.MSPointerEvent;
 
 // @property pointer: Boolean
 // `true` for all browsers supporting [pointer events](https://msdn.microsoft.com/en-us/library/dn433244%28v=vs.85%29.aspx).
-var pointer = !!(window.PointerEvent || msPointer);
+var pointer = !webkit && !!(window.PointerEvent || msPointer);
 
 // @property touch: Boolean
 // `true` for all browsers supporting [touch events](https://developer.mozilla.org/docs/Web/API/Touch_events).
@@ -13958,9 +14376,26 @@ var mobileOpera = mobile && opera;
 var mobileGecko = mobile && gecko;
 
 // @property retina: Boolean
-// `true` for browsers on a high-resolution "retina" screen.
+// `true` for browsers on a high-resolution "retina" screen or on any screen when browser's display zoom is more than 100%.
 var retina = (window.devicePixelRatio || (window.screen.deviceXDPI / window.screen.logicalXDPI)) > 1;
 
+// @property passiveEvents: Boolean
+// `true` for browsers that support passive events.
+var passiveEvents = (function () {
+	var supportsPassiveOption = false;
+	try {
+		var opts = Object.defineProperty({}, 'passive', {
+			get: function () {
+				supportsPassiveOption = true;
+			}
+		});
+		window.addEventListener('testPassiveEventSupport', falseFn, opts);
+		window.removeEventListener('testPassiveEventSupport', falseFn, opts);
+	} catch (e) {
+		// Errors can safely be ignored since this is only a browser support test.
+	}
+	return supportsPassiveOption;
+});
 
 // @property canvas: Boolean
 // `true` when the browser supports [`<canvas>`](https://developer.mozilla.org/docs/Web/API/Canvas_API).
@@ -14023,6 +14458,7 @@ var Browser = (Object.freeze || Object)({
 	mobileOpera: mobileOpera,
 	mobileGecko: mobileGecko,
 	retina: retina,
+	passiveEvents: passiveEvents,
 	canvas: canvas,
 	svg: svg,
 	vml: vml
@@ -14207,6 +14643,7 @@ function addDoubleTapListener(obj, handler, id) {
 				touch$$1 = newTouch;
 			}
 			touch$$1.type = 'dblclick';
+			touch$$1.button = 0;
 			handler(touch$$1);
 			last = null;
 		}
@@ -14216,8 +14653,8 @@ function addDoubleTapListener(obj, handler, id) {
 	obj[_pre + _touchend + id] = onTouchEnd;
 	obj[_pre + 'dblclick' + id] = handler;
 
-	obj.addEventListener(_touchstart, onTouchStart, false);
-	obj.addEventListener(_touchend, onTouchEnd, false);
+	obj.addEventListener(_touchstart, onTouchStart, passiveEvents ? {passive: false} : false);
+	obj.addEventListener(_touchend, onTouchEnd, passiveEvents ? {passive: false} : false);
 
 	// On some platforms (notably, chrome<55 on win10 + touchscreen + mouse),
 	// the browser doesn't fire touchend/pointerup events but does fire
@@ -14233,8 +14670,8 @@ function removeDoubleTapListener(obj, id) {
 	    touchend = obj[_pre + _touchend + id],
 	    dblclick = obj[_pre + 'dblclick' + id];
 
-	obj.removeEventListener(_touchstart, touchstart, false);
-	obj.removeEventListener(_touchend, touchend, false);
+	obj.removeEventListener(_touchstart, touchstart, passiveEvents ? {passive: false} : false);
+	obj.removeEventListener(_touchend, touchend, passiveEvents ? {passive: false} : false);
 	if (!edge) {
 		obj.removeEventListener('dblclick', dblclick, false);
 	}
@@ -14243,671 +14680,703 @@ function removeDoubleTapListener(obj, id) {
 }
 
 /*
- * @namespace DomEvent
- * Utility functions to work with the [DOM events](https://developer.mozilla.org/docs/Web/API/Event), used by Leaflet internally.
- */
-
-// Inspired by John Resig, Dean Edwards and YUI addEvent implementations.
-
-// @function on(el: HTMLElement, types: String, fn: Function, context?: Object): this
-// Adds a listener function (`fn`) to a particular DOM event type of the
-// element `el`. You can optionally specify the context of the listener
-// (object the `this` keyword will point to). You can also pass several
-// space-separated types (e.g. `'click dblclick'`).
+ * @namespace DomUtil
+ *
+ * Utility functions to work with the [DOM](https://developer.mozilla.org/docs/Web/API/Document_Object_Model)
+ * tree, used by Leaflet internally.
+ *
+ * Most functions expecting or returning a `HTMLElement` also work for
+ * SVG elements. The only difference is that classes refer to CSS classes
+ * in HTML and SVG classes in SVG.
+ */
 
-// @alternative
-// @function on(el: HTMLElement, eventMap: Object, context?: Object): this
-// Adds a set of type/listener pairs, e.g. `{click: onClick, mousemove: onMouseMove}`
-function on(obj, types, fn, context) {
 
-	if (typeof types === 'object') {
-		for (var type in types) {
-			addOne(obj, type, types[type], fn);
-		}
-	} else {
-		types = splitWords(types);
+// @property TRANSFORM: String
+// Vendor-prefixed transform style name (e.g. `'webkitTransform'` for WebKit).
+var TRANSFORM = testProp(
+	['transform', 'webkitTransform', 'OTransform', 'MozTransform', 'msTransform']);
 
-		for (var i = 0, len = types.length; i < len; i++) {
-			addOne(obj, types[i], fn, context);
-		}
-	}
+// webkitTransition comes first because some browser versions that drop vendor prefix don't do
+// the same for the transitionend event, in particular the Android 4.1 stock browser
 
-	return this;
-}
+// @property TRANSITION: String
+// Vendor-prefixed transition style name.
+var TRANSITION = testProp(
+	['webkitTransition', 'transition', 'OTransition', 'MozTransition', 'msTransition']);
 
-var eventsKey = '_leaflet_events';
+// @property TRANSITION_END: String
+// Vendor-prefixed transitionend event name.
+var TRANSITION_END =
+	TRANSITION === 'webkitTransition' || TRANSITION === 'OTransition' ? TRANSITION + 'End' : 'transitionend';
 
-// @function off(el: HTMLElement, types: String, fn: Function, context?: Object): this
-// Removes a previously added listener function.
-// Note that if you passed a custom context to on, you must pass the same
-// context to `off` in order to remove the listener.
 
-// @alternative
-// @function off(el: HTMLElement, eventMap: Object, context?: Object): this
-// Removes a set of type/listener pairs, e.g. `{click: onClick, mousemove: onMouseMove}`
-function off(obj, types, fn, context) {
+// @function get(id: String|HTMLElement): HTMLElement
+// Returns an element given its DOM id, or returns the element itself
+// if it was passed directly.
+function get(id) {
+	return typeof id === 'string' ? document.getElementById(id) : id;
+}
 
-	if (typeof types === 'object') {
-		for (var type in types) {
-			removeOne(obj, type, types[type], fn);
-		}
-	} else if (types) {
-		types = splitWords(types);
+// @function getStyle(el: HTMLElement, styleAttrib: String): String
+// Returns the value for a certain style attribute on an element,
+// including computed values or values set through CSS.
+function getStyle(el, style) {
+	var value = el.style[style] || (el.currentStyle && el.currentStyle[style]);
 
-		for (var i = 0, len = types.length; i < len; i++) {
-			removeOne(obj, types[i], fn, context);
-		}
-	} else {
-		for (var j in obj[eventsKey]) {
-			removeOne(obj, j, obj[eventsKey][j]);
-		}
-		delete obj[eventsKey];
+	if ((!value || value === 'auto') && document.defaultView) {
+		var css = document.defaultView.getComputedStyle(el, null);
+		value = css ? css[style] : null;
 	}
-
-	return this;
+	return value === 'auto' ? null : value;
 }
 
-function addOne(obj, type, fn, context) {
-	var id = type + stamp(fn) + (context ? '_' + stamp(context) : '');
-
-	if (obj[eventsKey] && obj[eventsKey][id]) { return this; }
-
-	var handler = function (e) {
-		return fn.call(context || obj, e || window.event);
-	};
+// @function create(tagName: String, className?: String, container?: HTMLElement): HTMLElement
+// Creates an HTML element with `tagName`, sets its class to `className`, and optionally appends it to `container` element.
+function create$1(tagName, className, container) {
+	var el = document.createElement(tagName);
+	el.className = className || '';
 
-	var originalHandler = handler;
+	if (container) {
+		container.appendChild(el);
+	}
+	return el;
+}
 
-	if (pointer && type.indexOf('touch') === 0) {
-		// Needs DomEvent.Pointer.js
-		addPointerListener(obj, type, handler, id);
+// @function remove(el: HTMLElement)
+// Removes `el` from its parent element
+function remove(el) {
+	var parent = el.parentNode;
+	if (parent) {
+		parent.removeChild(el);
+	}
+}
 
-	} else if (touch && (type === 'dblclick') && addDoubleTapListener &&
-	           !(pointer && chrome)) {
-		// Chrome >55 does not need the synthetic dblclicks from addDoubleTapListener
-		// See #5180
-		addDoubleTapListener(obj, handler, id);
+// @function empty(el: HTMLElement)
+// Removes all of `el`'s children elements from `el`
+function empty(el) {
+	while (el.firstChild) {
+		el.removeChild(el.firstChild);
+	}
+}
 
-	} else if ('addEventListener' in obj) {
+// @function toFront(el: HTMLElement)
+// Makes `el` the last child of its parent, so it renders in front of the other children.
+function toFront(el) {
+	var parent = el.parentNode;
+	if (parent && parent.lastChild !== el) {
+		parent.appendChild(el);
+	}
+}
 
-		if (type === 'mousewheel') {
-			obj.addEventListener('onwheel' in obj ? 'wheel' : 'mousewheel', handler, false);
+// @function toBack(el: HTMLElement)
+// Makes `el` the first child of its parent, so it renders behind the other children.
+function toBack(el) {
+	var parent = el.parentNode;
+	if (parent && parent.firstChild !== el) {
+		parent.insertBefore(el, parent.firstChild);
+	}
+}
 
-		} else if ((type === 'mouseenter') || (type === 'mouseleave')) {
-			handler = function (e) {
-				e = e || window.event;
-				if (isExternalTarget(obj, e)) {
-					originalHandler(e);
-				}
-			};
-			obj.addEventListener(type === 'mouseenter' ? 'mouseover' : 'mouseout', handler, false);
+// @function hasClass(el: HTMLElement, name: String): Boolean
+// Returns `true` if the element's class attribute contains `name`.
+function hasClass(el, name) {
+	if (el.classList !== undefined) {
+		return el.classList.contains(name);
+	}
+	var className = getClass(el);
+	return className.length > 0 && new RegExp('(^|\\s)' + name + '(\\s|$)').test(className);
+}
 
-		} else {
-			if (type === 'click' && android) {
-				handler = function (e) {
-					filterClick(e, originalHandler);
-				};
-			}
-			obj.addEventListener(type, handler, false);
+// @function addClass(el: HTMLElement, name: String)
+// Adds `name` to the element's class attribute.
+function addClass(el, name) {
+	if (el.classList !== undefined) {
+		var classes = splitWords(name);
+		for (var i = 0, len = classes.length; i < len; i++) {
+			el.classList.add(classes[i]);
 		}
+	} else if (!hasClass(el, name)) {
+		var className = getClass(el);
+		setClass(el, (className ? className + ' ' : '') + name);
+	}
+}
 
-	} else if ('attachEvent' in obj) {
-		obj.attachEvent('on' + type, handler);
+// @function removeClass(el: HTMLElement, name: String)
+// Removes `name` from the element's class attribute.
+function removeClass(el, name) {
+	if (el.classList !== undefined) {
+		el.classList.remove(name);
+	} else {
+		setClass(el, trim((' ' + getClass(el) + ' ').replace(' ' + name + ' ', ' ')));
 	}
+}
 
-	obj[eventsKey] = obj[eventsKey] || {};
-	obj[eventsKey][id] = handler;
+// @function setClass(el: HTMLElement, name: String)
+// Sets the element's class.
+function setClass(el, name) {
+	if (el.className.baseVal === undefined) {
+		el.className = name;
+	} else {
+		// in case of SVG element
+		el.className.baseVal = name;
+	}
 }
 
-function removeOne(obj, type, fn, context) {
+// @function getClass(el: HTMLElement): String
+// Returns the element's class.
+function getClass(el) {
+	// Check if the element is an SVGElementInstance and use the correspondingElement instead
+	// (Required for linked SVG elements in IE11.)
+	if (el.correspondingElement) {
+		el = el.correspondingElement;
+	}
+	return el.className.baseVal === undefined ? el.className : el.className.baseVal;
+}
 
-	var id = type + stamp(fn) + (context ? '_' + stamp(context) : ''),
-	    handler = obj[eventsKey] && obj[eventsKey][id];
+// @function setOpacity(el: HTMLElement, opacity: Number)
+// Set the opacity of an element (including old IE support).
+// `opacity` must be a number from `0` to `1`.
+function setOpacity(el, value) {
+	if ('opacity' in el.style) {
+		el.style.opacity = value;
+	} else if ('filter' in el.style) {
+		_setOpacityIE(el, value);
+	}
+}
 
-	if (!handler) { return this; }
+function _setOpacityIE(el, value) {
+	var filter = false,
+	    filterName = 'DXImageTransform.Microsoft.Alpha';
 
-	if (pointer && type.indexOf('touch') === 0) {
-		removePointerListener(obj, type, id);
+	// filters collection throws an error if we try to retrieve a filter that doesn't exist
+	try {
+		filter = el.filters.item(filterName);
+	} catch (e) {
+		// don't set opacity to 1 if we haven't already set an opacity,
+		// it isn't needed and breaks transparent pngs.
+		if (value === 1) { return; }
+	}
 
-	} else if (touch && (type === 'dblclick') && removeDoubleTapListener &&
-	           !(pointer && chrome)) {
-		removeDoubleTapListener(obj, id);
+	value = Math.round(value * 100);
 
-	} else if ('removeEventListener' in obj) {
+	if (filter) {
+		filter.Enabled = (value !== 100);
+		filter.Opacity = value;
+	} else {
+		el.style.filter += ' progid:' + filterName + '(opacity=' + value + ')';
+	}
+}
 
-		if (type === 'mousewheel') {
-			obj.removeEventListener('onwheel' in obj ? 'wheel' : 'mousewheel', handler, false);
+// @function testProp(props: String[]): String|false
+// Goes through the array of style names and returns the first name
+// that is a valid style name for an element. If no such name is found,
+// it returns false. Useful for vendor-prefixed styles like `transform`.
+function testProp(props) {
+	var style = document.documentElement.style;
 
-		} else {
-			obj.removeEventListener(
-				type === 'mouseenter' ? 'mouseover' :
-				type === 'mouseleave' ? 'mouseout' : type, handler, false);
+	for (var i = 0; i < props.length; i++) {
+		if (props[i] in style) {
+			return props[i];
 		}
-
-	} else if ('detachEvent' in obj) {
-		obj.detachEvent('on' + type, handler);
 	}
+	return false;
+}
 
-	obj[eventsKey][id] = null;
+// @function setTransform(el: HTMLElement, offset: Point, scale?: Number)
+// Resets the 3D CSS transform of `el` so it is translated by `offset` pixels
+// and optionally scaled by `scale`. Does not have an effect if the
+// browser doesn't support 3D CSS transforms.
+function setTransform(el, offset, scale) {
+	var pos = offset || new Point(0, 0);
+
+	el.style[TRANSFORM] =
+		(ie3d ?
+			'translate(' + pos.x + 'px,' + pos.y + 'px)' :
+			'translate3d(' + pos.x + 'px,' + pos.y + 'px,0)') +
+		(scale ? ' scale(' + scale + ')' : '');
 }
 
-// @function stopPropagation(ev: DOMEvent): this
-// Stop the given event from propagation to parent elements. Used inside the listener functions:
-// ```js
-// L.DomEvent.on(div, 'click', function (ev) {
-// 	L.DomEvent.stopPropagation(ev);
-// });
-// ```
-function stopPropagation(e) {
+// @function setPosition(el: HTMLElement, position: Point)
+// Sets the position of `el` to coordinates specified by `position`,
+// using CSS translate or top/left positioning depending on the browser
+// (used by Leaflet internally to position its layers).
+function setPosition(el, point) {
 
-	if (e.stopPropagation) {
-		e.stopPropagation();
-	} else if (e.originalEvent) {  // In case of Leaflet event.
-		e.originalEvent._stopped = true;
+	/*eslint-disable */
+	el._leaflet_pos = point;
+	/* eslint-enable */
+
+	if (any3d) {
+		setTransform(el, point);
 	} else {
-		e.cancelBubble = true;
+		el.style.left = point.x + 'px';
+		el.style.top = point.y + 'px';
 	}
-	skipped(e);
-
-	return this;
 }
 
-// @function disableScrollPropagation(el: HTMLElement): this
-// Adds `stopPropagation` to the element's `'mousewheel'` events (plus browser variants).
-function disableScrollPropagation(el) {
-	addOne(el, 'mousewheel', stopPropagation);
-	return this;
+// @function getPosition(el: HTMLElement): Point
+// Returns the coordinates of an element previously positioned with setPosition.
+function getPosition(el) {
+	// this method is only used for elements previously positioned using setPosition,
+	// so it's safe to cache the position for performance
+
+	return el._leaflet_pos || new Point(0, 0);
 }
 
-// @function disableClickPropagation(el: HTMLElement): this
-// Adds `stopPropagation` to the element's `'click'`, `'doubleclick'`,
-// `'mousedown'` and `'touchstart'` events (plus browser variants).
-function disableClickPropagation(el) {
-	on(el, 'mousedown touchstart dblclick', stopPropagation);
-	addOne(el, 'click', fakeStop);
-	return this;
+// @function disableTextSelection()
+// Prevents the user from generating `selectstart` DOM events, usually generated
+// when the user drags the mouse through a page with text. Used internally
+// by Leaflet to override the behaviour of any click-and-drag interaction on
+// the map. Affects drag interactions on the whole document.
+
+// @function enableTextSelection()
+// Cancels the effects of a previous [`L.DomUtil.disableTextSelection`](#domutil-disabletextselection).
+var disableTextSelection;
+var enableTextSelection;
+var _userSelect;
+if ('onselectstart' in document) {
+	disableTextSelection = function () {
+		on(window, 'selectstart', preventDefault);
+	};
+	enableTextSelection = function () {
+		off(window, 'selectstart', preventDefault);
+	};
+} else {
+	var userSelectProperty = testProp(
+		['userSelect', 'WebkitUserSelect', 'OUserSelect', 'MozUserSelect', 'msUserSelect']);
+
+	disableTextSelection = function () {
+		if (userSelectProperty) {
+			var style = document.documentElement.style;
+			_userSelect = style[userSelectProperty];
+			style[userSelectProperty] = 'none';
+		}
+	};
+	enableTextSelection = function () {
+		if (userSelectProperty) {
+			document.documentElement.style[userSelectProperty] = _userSelect;
+			_userSelect = undefined;
+		}
+	};
 }
 
-// @function preventDefault(ev: DOMEvent): this
-// Prevents the default action of the DOM Event `ev` from happening (such as
-// following a link in the href of the a element, or doing a POST request
-// with page reload when a `<form>` is submitted).
-// Use it inside listener functions.
-function preventDefault(e) {
-	if (e.preventDefault) {
-		e.preventDefault();
-	} else {
-		e.returnValue = false;
-	}
-	return this;
+// @function disableImageDrag()
+// As [`L.DomUtil.disableTextSelection`](#domutil-disabletextselection), but
+// for `dragstart` DOM events, usually generated when the user drags an image.
+function disableImageDrag() {
+	on(window, 'dragstart', preventDefault);
 }
 
-// @function stop(ev: DOMEvent): this
-// Does `stopPropagation` and `preventDefault` at the same time.
-function stop(e) {
-	preventDefault(e);
-	stopPropagation(e);
-	return this;
+// @function enableImageDrag()
+// Cancels the effects of a previous [`L.DomUtil.disableImageDrag`](#domutil-disabletextselection).
+function enableImageDrag() {
+	off(window, 'dragstart', preventDefault);
 }
 
-// @function getMousePosition(ev: DOMEvent, container?: HTMLElement): Point
-// Gets normalized mouse position from a DOM event relative to the
-// `container` or to the whole page if not specified.
-function getMousePosition(e, container) {
-	if (!container) {
-		return new Point(e.clientX, e.clientY);
+var _outlineElement;
+var _outlineStyle;
+// @function preventOutline(el: HTMLElement)
+// Makes the [outline](https://developer.mozilla.org/docs/Web/CSS/outline)
+// of the element `el` invisible. Used internally by Leaflet to prevent
+// focusable elements from displaying an outline when the user performs a
+// drag interaction on them.
+function preventOutline(element) {
+	while (element.tabIndex === -1) {
+		element = element.parentNode;
 	}
-
-	var rect = container.getBoundingClientRect();
-
-	var scaleX = rect.width / container.offsetWidth || 1;
-	var scaleY = rect.height / container.offsetHeight || 1;
-	return new Point(
-		e.clientX / scaleX - rect.left - container.clientLeft,
-		e.clientY / scaleY - rect.top - container.clientTop);
+	if (!element.style) { return; }
+	restoreOutline();
+	_outlineElement = element;
+	_outlineStyle = element.style.outline;
+	element.style.outline = 'none';
+	on(window, 'keydown', restoreOutline);
 }
 
-// Chrome on Win scrolls double the pixels as in other platforms (see #4538),
-// and Firefox scrolls device pixels, not CSS pixels
-var wheelPxFactor =
-	(win && chrome) ? 2 * window.devicePixelRatio :
-	gecko ? window.devicePixelRatio : 1;
+// @function restoreOutline()
+// Cancels the effects of a previous [`L.DomUtil.preventOutline`]().
+function restoreOutline() {
+	if (!_outlineElement) { return; }
+	_outlineElement.style.outline = _outlineStyle;
+	_outlineElement = undefined;
+	_outlineStyle = undefined;
+	off(window, 'keydown', restoreOutline);
+}
 
-// @function getWheelDelta(ev: DOMEvent): Number
-// Gets normalized wheel delta from a mousewheel DOM event, in vertical
-// pixels scrolled (negative if scrolling down).
-// Events from pointing devices without precise scrolling are mapped to
-// a best guess of 60 pixels.
-function getWheelDelta(e) {
-	return (edge) ? e.wheelDeltaY / 2 : // Don't trust window-geometry-based delta
-	       (e.deltaY && e.deltaMode === 0) ? -e.deltaY / wheelPxFactor : // Pixels
-	       (e.deltaY && e.deltaMode === 1) ? -e.deltaY * 20 : // Lines
-	       (e.deltaY && e.deltaMode === 2) ? -e.deltaY * 60 : // Pages
-	       (e.deltaX || e.deltaZ) ? 0 :	// Skip horizontal/depth wheel events
-	       e.wheelDelta ? (e.wheelDeltaY || e.wheelDelta) / 2 : // Legacy IE pixels
-	       (e.detail && Math.abs(e.detail) < 32765) ? -e.detail * 20 : // Legacy Moz lines
-	       e.detail ? e.detail / -32765 * 60 : // Legacy Moz pages
-	       0;
+// @function getSizedParentNode(el: HTMLElement): HTMLElement
+// Finds the closest parent node which size (width and height) is not null.
+function getSizedParentNode(element) {
+	do {
+		element = element.parentNode;
+	} while ((!element.offsetWidth || !element.offsetHeight) && element !== document.body);
+	return element;
 }
 
-var skipEvents = {};
+// @function getScale(el: HTMLElement): Object
+// Computes the CSS scale currently applied on the element.
+// Returns an object with `x` and `y` members as horizontal and vertical scales respectively,
+// and `boundingClientRect` as the result of [`getBoundingClientRect()`](https://developer.mozilla.org/en-US/docs/Web/API/Element/getBoundingClientRect).
+function getScale(element) {
+	var rect = element.getBoundingClientRect(); // Read-only in old browsers.
 
-function fakeStop(e) {
-	// fakes stopPropagation by setting a special event flag, checked/reset with skipped(e)
-	skipEvents[e.type] = true;
+	return {
+		x: rect.width / element.offsetWidth || 1,
+		y: rect.height / element.offsetHeight || 1,
+		boundingClientRect: rect
+	};
 }
+
+
+var DomUtil = (Object.freeze || Object)({
+	TRANSFORM: TRANSFORM,
+	TRANSITION: TRANSITION,
+	TRANSITION_END: TRANSITION_END,
+	get: get,
+	getStyle: getStyle,
+	create: create$1,
+	remove: remove,
+	empty: empty,
+	toFront: toFront,
+	toBack: toBack,
+	hasClass: hasClass,
+	addClass: addClass,
+	removeClass: removeClass,
+	setClass: setClass,
+	getClass: getClass,
+	setOpacity: setOpacity,
+	testProp: testProp,
+	setTransform: setTransform,
+	setPosition: setPosition,
+	getPosition: getPosition,
+	disableTextSelection: disableTextSelection,
+	enableTextSelection: enableTextSelection,
+	disableImageDrag: disableImageDrag,
+	enableImageDrag: enableImageDrag,
+	preventOutline: preventOutline,
+	restoreOutline: restoreOutline,
+	getSizedParentNode: getSizedParentNode,
+	getScale: getScale
+});
+
+/*
+ * @namespace DomEvent
+ * Utility functions to work with the [DOM events](https://developer.mozilla.org/docs/Web/API/Event), used by Leaflet internally.
+ */
 
-function skipped(e) {
-	var events = skipEvents[e.type];
-	// reset when checking, as it's only used in map container and propagates outside of the map
-	skipEvents[e.type] = false;
-	return events;
-}
+// Inspired by John Resig, Dean Edwards and YUI addEvent implementations.
 
-// check if element really left/entered the event target (for mouseenter/mouseleave)
-function isExternalTarget(el, e) {
+// @function on(el: HTMLElement, types: String, fn: Function, context?: Object): this
+// Adds a listener function (`fn`) to a particular DOM event type of the
+// element `el`. You can optionally specify the context of the listener
+// (object the `this` keyword will point to). You can also pass several
+// space-separated types (e.g. `'click dblclick'`).
 
-	var related = e.relatedTarget;
+// @alternative
+// @function on(el: HTMLElement, eventMap: Object, context?: Object): this
+// Adds a set of type/listener pairs, e.g. `{click: onClick, mousemove: onMouseMove}`
+function on(obj, types, fn, context) {
 
-	if (!related) { return true; }
+	if (typeof types === 'object') {
+		for (var type in types) {
+			addOne(obj, type, types[type], fn);
+		}
+	} else {
+		types = splitWords(types);
 
-	try {
-		while (related && (related !== el)) {
-			related = related.parentNode;
+		for (var i = 0, len = types.length; i < len; i++) {
+			addOne(obj, types[i], fn, context);
 		}
-	} catch (err) {
-		return false;
 	}
-	return (related !== el);
+
+	return this;
 }
 
-var lastClick;
+var eventsKey = '_leaflet_events';
 
-// this is a horrible workaround for a bug in Android where a single touch triggers two click events
-function filterClick(e, handler) {
-	var timeStamp = (e.timeStamp || (e.originalEvent && e.originalEvent.timeStamp)),
-	    elapsed = lastClick && (timeStamp - lastClick);
+// @function off(el: HTMLElement, types: String, fn: Function, context?: Object): this
+// Removes a previously added listener function.
+// Note that if you passed a custom context to on, you must pass the same
+// context to `off` in order to remove the listener.
 
-	// are they closer together than 500ms yet more than 100ms?
-	// Android typically triggers them ~300ms apart while multiple listeners
-	// on the same event should be triggered far faster;
-	// or check if click is simulated on the element, and if it is, reject any non-simulated events
+// @alternative
+// @function off(el: HTMLElement, eventMap: Object, context?: Object): this
+// Removes a set of type/listener pairs, e.g. `{click: onClick, mousemove: onMouseMove}`
+function off(obj, types, fn, context) {
 
-	if ((elapsed && elapsed > 100 && elapsed < 500) || (e.target._simulatedClick && !e._simulated)) {
-		stop(e);
-		return;
+	if (typeof types === 'object') {
+		for (var type in types) {
+			removeOne(obj, type, types[type], fn);
+		}
+	} else if (types) {
+		types = splitWords(types);
+
+		for (var i = 0, len = types.length; i < len; i++) {
+			removeOne(obj, types[i], fn, context);
+		}
+	} else {
+		for (var j in obj[eventsKey]) {
+			removeOne(obj, j, obj[eventsKey][j]);
+		}
+		delete obj[eventsKey];
 	}
-	lastClick = timeStamp;
 
-	handler(e);
+	return this;
 }
 
+function addOne(obj, type, fn, context) {
+	var id = type + stamp(fn) + (context ? '_' + stamp(context) : '');
 
-
-
-var DomEvent = (Object.freeze || Object)({
-	on: on,
-	off: off,
-	stopPropagation: stopPropagation,
-	disableScrollPropagation: disableScrollPropagation,
-	disableClickPropagation: disableClickPropagation,
-	preventDefault: preventDefault,
-	stop: stop,
-	getMousePosition: getMousePosition,
-	getWheelDelta: getWheelDelta,
-	fakeStop: fakeStop,
-	skipped: skipped,
-	isExternalTarget: isExternalTarget,
-	addListener: on,
-	removeListener: off
-});
-
-/*
- * @namespace DomUtil
- *
- * Utility functions to work with the [DOM](https://developer.mozilla.org/docs/Web/API/Document_Object_Model)
- * tree, used by Leaflet internally.
- *
- * Most functions expecting or returning a `HTMLElement` also work for
- * SVG elements. The only difference is that classes refer to CSS classes
- * in HTML and SVG classes in SVG.
- */
+	if (obj[eventsKey] && obj[eventsKey][id]) { return this; }
 
+	var handler = function (e) {
+		return fn.call(context || obj, e || window.event);
+	};
 
-// @property TRANSFORM: String
-// Vendor-prefixed transform style name (e.g. `'webkitTransform'` for WebKit).
-var TRANSFORM = testProp(
-	['transform', 'WebkitTransform', 'OTransform', 'MozTransform', 'msTransform']);
+	var originalHandler = handler;
 
-// webkitTransition comes first because some browser versions that drop vendor prefix don't do
-// the same for the transitionend event, in particular the Android 4.1 stock browser
+	if (pointer && type.indexOf('touch') === 0) {
+		// Needs DomEvent.Pointer.js
+		addPointerListener(obj, type, handler, id);
 
-// @property TRANSITION: String
-// Vendor-prefixed transition style name.
-var TRANSITION = testProp(
-	['webkitTransition', 'transition', 'OTransition', 'MozTransition', 'msTransition']);
+	} else if (touch && (type === 'dblclick') && addDoubleTapListener &&
+	           !(pointer && chrome)) {
+		// Chrome >55 does not need the synthetic dblclicks from addDoubleTapListener
+		// See #5180
+		addDoubleTapListener(obj, handler, id);
 
-// @property TRANSITION_END: String
-// Vendor-prefixed transitionend event name.
-var TRANSITION_END =
-	TRANSITION === 'webkitTransition' || TRANSITION === 'OTransition' ? TRANSITION + 'End' : 'transitionend';
+	} else if ('addEventListener' in obj) {
 
+		if (type === 'mousewheel') {
+			obj.addEventListener('onwheel' in obj ? 'wheel' : 'mousewheel', handler, passiveEvents ? {passive: false} : false);
 
-// @function get(id: String|HTMLElement): HTMLElement
-// Returns an element given its DOM id, or returns the element itself
-// if it was passed directly.
-function get(id) {
-	return typeof id === 'string' ? document.getElementById(id) : id;
-}
+		} else if ((type === 'mouseenter') || (type === 'mouseleave')) {
+			handler = function (e) {
+				e = e || window.event;
+				if (isExternalTarget(obj, e)) {
+					originalHandler(e);
+				}
+			};
+			obj.addEventListener(type === 'mouseenter' ? 'mouseover' : 'mouseout', handler, false);
 
-// @function getStyle(el: HTMLElement, styleAttrib: String): String
-// Returns the value for a certain style attribute on an element,
-// including computed values or values set through CSS.
-function getStyle(el, style) {
-	var value = el.style[style] || (el.currentStyle && el.currentStyle[style]);
+		} else {
+			if (type === 'click' && android) {
+				handler = function (e) {
+					filterClick(e, originalHandler);
+				};
+			}
+			obj.addEventListener(type, handler, false);
+		}
 
-	if ((!value || value === 'auto') && document.defaultView) {
-		var css = document.defaultView.getComputedStyle(el, null);
-		value = css ? css[style] : null;
+	} else if ('attachEvent' in obj) {
+		obj.attachEvent('on' + type, handler);
 	}
-	return value === 'auto' ? null : value;
+
+	obj[eventsKey] = obj[eventsKey] || {};
+	obj[eventsKey][id] = handler;
 }
 
-// @function create(tagName: String, className?: String, container?: HTMLElement): HTMLElement
-// Creates an HTML element with `tagName`, sets its class to `className`, and optionally appends it to `container` element.
-function create$1(tagName, className, container) {
-	var el = document.createElement(tagName);
-	el.className = className || '';
+function removeOne(obj, type, fn, context) {
 
-	if (container) {
-		container.appendChild(el);
-	}
-	return el;
-}
+	var id = type + stamp(fn) + (context ? '_' + stamp(context) : ''),
+	    handler = obj[eventsKey] && obj[eventsKey][id];
 
-// @function remove(el: HTMLElement)
-// Removes `el` from its parent element
-function remove(el) {
-	var parent = el.parentNode;
-	if (parent) {
-		parent.removeChild(el);
-	}
-}
+	if (!handler) { return this; }
 
-// @function empty(el: HTMLElement)
-// Removes all of `el`'s children elements from `el`
-function empty(el) {
-	while (el.firstChild) {
-		el.removeChild(el.firstChild);
-	}
-}
+	if (pointer && type.indexOf('touch') === 0) {
+		removePointerListener(obj, type, id);
 
-// @function toFront(el: HTMLElement)
-// Makes `el` the last child of its parent, so it renders in front of the other children.
-function toFront(el) {
-	var parent = el.parentNode;
-	if (parent.lastChild !== el) {
-		parent.appendChild(el);
-	}
-}
+	} else if (touch && (type === 'dblclick') && removeDoubleTapListener &&
+	           !(pointer && chrome)) {
+		removeDoubleTapListener(obj, id);
 
-// @function toBack(el: HTMLElement)
-// Makes `el` the first child of its parent, so it renders behind the other children.
-function toBack(el) {
-	var parent = el.parentNode;
-	if (parent.firstChild !== el) {
-		parent.insertBefore(el, parent.firstChild);
-	}
-}
+	} else if ('removeEventListener' in obj) {
 
-// @function hasClass(el: HTMLElement, name: String): Boolean
-// Returns `true` if the element's class attribute contains `name`.
-function hasClass(el, name) {
-	if (el.classList !== undefined) {
-		return el.classList.contains(name);
-	}
-	var className = getClass(el);
-	return className.length > 0 && new RegExp('(^|\\s)' + name + '(\\s|$)').test(className);
-}
+		if (type === 'mousewheel') {
+			obj.removeEventListener('onwheel' in obj ? 'wheel' : 'mousewheel', handler, passiveEvents ? {passive: false} : false);
 
-// @function addClass(el: HTMLElement, name: String)
-// Adds `name` to the element's class attribute.
-function addClass(el, name) {
-	if (el.classList !== undefined) {
-		var classes = splitWords(name);
-		for (var i = 0, len = classes.length; i < len; i++) {
-			el.classList.add(classes[i]);
+		} else {
+			obj.removeEventListener(
+				type === 'mouseenter' ? 'mouseover' :
+				type === 'mouseleave' ? 'mouseout' : type, handler, false);
 		}
-	} else if (!hasClass(el, name)) {
-		var className = getClass(el);
-		setClass(el, (className ? className + ' ' : '') + name);
-	}
-}
 
-// @function removeClass(el: HTMLElement, name: String)
-// Removes `name` from the element's class attribute.
-function removeClass(el, name) {
-	if (el.classList !== undefined) {
-		el.classList.remove(name);
-	} else {
-		setClass(el, trim((' ' + getClass(el) + ' ').replace(' ' + name + ' ', ' ')));
+	} else if ('detachEvent' in obj) {
+		obj.detachEvent('on' + type, handler);
 	}
+
+	obj[eventsKey][id] = null;
 }
 
-// @function setClass(el: HTMLElement, name: String)
-// Sets the element's class.
-function setClass(el, name) {
-	if (el.className.baseVal === undefined) {
-		el.className = name;
+// @function stopPropagation(ev: DOMEvent): this
+// Stop the given event from propagation to parent elements. Used inside the listener functions:
+// ```js
+// L.DomEvent.on(div, 'click', function (ev) {
+// 	L.DomEvent.stopPropagation(ev);
+// });
+// ```
+function stopPropagation(e) {
+
+	if (e.stopPropagation) {
+		e.stopPropagation();
+	} else if (e.originalEvent) {  // In case of Leaflet event.
+		e.originalEvent._stopped = true;
 	} else {
-		// in case of SVG element
-		el.className.baseVal = name;
+		e.cancelBubble = true;
 	}
-}
+	skipped(e);
 
-// @function getClass(el: HTMLElement): String
-// Returns the element's class.
-function getClass(el) {
-	return el.className.baseVal === undefined ? el.className : el.className.baseVal;
+	return this;
 }
 
-// @function setOpacity(el: HTMLElement, opacity: Number)
-// Set the opacity of an element (including old IE support).
-// `opacity` must be a number from `0` to `1`.
-function setOpacity(el, value) {
-	if ('opacity' in el.style) {
-		el.style.opacity = value;
-	} else if ('filter' in el.style) {
-		_setOpacityIE(el, value);
-	}
+// @function disableScrollPropagation(el: HTMLElement): this
+// Adds `stopPropagation` to the element's `'mousewheel'` events (plus browser variants).
+function disableScrollPropagation(el) {
+	addOne(el, 'mousewheel', stopPropagation);
+	return this;
 }
 
-function _setOpacityIE(el, value) {
-	var filter = false,
-	    filterName = 'DXImageTransform.Microsoft.Alpha';
-
-	// filters collection throws an error if we try to retrieve a filter that doesn't exist
-	try {
-		filter = el.filters.item(filterName);
-	} catch (e) {
-		// don't set opacity to 1 if we haven't already set an opacity,
-		// it isn't needed and breaks transparent pngs.
-		if (value === 1) { return; }
-	}
-
-	value = Math.round(value * 100);
+// @function disableClickPropagation(el: HTMLElement): this
+// Adds `stopPropagation` to the element's `'click'`, `'doubleclick'`,
+// `'mousedown'` and `'touchstart'` events (plus browser variants).
+function disableClickPropagation(el) {
+	on(el, 'mousedown touchstart dblclick', stopPropagation);
+	addOne(el, 'click', fakeStop);
+	return this;
+}
 
-	if (filter) {
-		filter.Enabled = (value !== 100);
-		filter.Opacity = value;
+// @function preventDefault(ev: DOMEvent): this
+// Prevents the default action of the DOM Event `ev` from happening (such as
+// following a link in the href of the a element, or doing a POST request
+// with page reload when a `<form>` is submitted).
+// Use it inside listener functions.
+function preventDefault(e) {
+	if (e.preventDefault) {
+		e.preventDefault();
 	} else {
-		el.style.filter += ' progid:' + filterName + '(opacity=' + value + ')';
+		e.returnValue = false;
 	}
+	return this;
 }
 
-// @function testProp(props: String[]): String|false
-// Goes through the array of style names and returns the first name
-// that is a valid style name for an element. If no such name is found,
-// it returns false. Useful for vendor-prefixed styles like `transform`.
-function testProp(props) {
-	var style = document.documentElement.style;
+// @function stop(ev: DOMEvent): this
+// Does `stopPropagation` and `preventDefault` at the same time.
+function stop(e) {
+	preventDefault(e);
+	stopPropagation(e);
+	return this;
+}
 
-	for (var i = 0; i < props.length; i++) {
-		if (props[i] in style) {
-			return props[i];
-		}
+// @function getMousePosition(ev: DOMEvent, container?: HTMLElement): Point
+// Gets normalized mouse position from a DOM event relative to the
+// `container` (border excluded) or to the whole page if not specified.
+function getMousePosition(e, container) {
+	if (!container) {
+		return new Point(e.clientX, e.clientY);
 	}
-	return false;
-}
 
-// @function setTransform(el: HTMLElement, offset: Point, scale?: Number)
-// Resets the 3D CSS transform of `el` so it is translated by `offset` pixels
-// and optionally scaled by `scale`. Does not have an effect if the
-// browser doesn't support 3D CSS transforms.
-function setTransform(el, offset, scale) {
-	var pos = offset || new Point(0, 0);
+	var scale = getScale(container),
+	    offset = scale.boundingClientRect; // left and top  values are in page scale (like the event clientX/Y)
 
-	el.style[TRANSFORM] =
-		(ie3d ?
-			'translate(' + pos.x + 'px,' + pos.y + 'px)' :
-			'translate3d(' + pos.x + 'px,' + pos.y + 'px,0)') +
-		(scale ? ' scale(' + scale + ')' : '');
+	return new Point(
+		// offset.left/top values are in page scale (like clientX/Y),
+		// whereas clientLeft/Top (border width) values are the original values (before CSS scale applies).
+		(e.clientX - offset.left) / scale.x - container.clientLeft,
+		(e.clientY - offset.top) / scale.y - container.clientTop
+	);
 }
 
-// @function setPosition(el: HTMLElement, position: Point)
-// Sets the position of `el` to coordinates specified by `position`,
-// using CSS translate or top/left positioning depending on the browser
-// (used by Leaflet internally to position its layers).
-function setPosition(el, point) {
-
-	/*eslint-disable */
-	el._leaflet_pos = point;
-	/* eslint-enable */
+// Chrome on Win scrolls double the pixels as in other platforms (see #4538),
+// and Firefox scrolls device pixels, not CSS pixels
+var wheelPxFactor =
+	(win && chrome) ? 2 * window.devicePixelRatio :
+	gecko ? window.devicePixelRatio : 1;
 
-	if (any3d) {
-		setTransform(el, point);
-	} else {
-		el.style.left = point.x + 'px';
-		el.style.top = point.y + 'px';
-	}
+// @function getWheelDelta(ev: DOMEvent): Number
+// Gets normalized wheel delta from a mousewheel DOM event, in vertical
+// pixels scrolled (negative if scrolling down).
+// Events from pointing devices without precise scrolling are mapped to
+// a best guess of 60 pixels.
+function getWheelDelta(e) {
+	return (edge) ? e.wheelDeltaY / 2 : // Don't trust window-geometry-based delta
+	       (e.deltaY && e.deltaMode === 0) ? -e.deltaY / wheelPxFactor : // Pixels
+	       (e.deltaY && e.deltaMode === 1) ? -e.deltaY * 20 : // Lines
+	       (e.deltaY && e.deltaMode === 2) ? -e.deltaY * 60 : // Pages
+	       (e.deltaX || e.deltaZ) ? 0 :	// Skip horizontal/depth wheel events
+	       e.wheelDelta ? (e.wheelDeltaY || e.wheelDelta) / 2 : // Legacy IE pixels
+	       (e.detail && Math.abs(e.detail) < 32765) ? -e.detail * 20 : // Legacy Moz lines
+	       e.detail ? e.detail / -32765 * 60 : // Legacy Moz pages
+	       0;
 }
 
-// @function getPosition(el: HTMLElement): Point
-// Returns the coordinates of an element previously positioned with setPosition.
-function getPosition(el) {
-	// this method is only used for elements previously positioned using setPosition,
-	// so it's safe to cache the position for performance
+var skipEvents = {};
 
-	return el._leaflet_pos || new Point(0, 0);
+function fakeStop(e) {
+	// fakes stopPropagation by setting a special event flag, checked/reset with skipped(e)
+	skipEvents[e.type] = true;
 }
 
-// @function disableTextSelection()
-// Prevents the user from generating `selectstart` DOM events, usually generated
-// when the user drags the mouse through a page with text. Used internally
-// by Leaflet to override the behaviour of any click-and-drag interaction on
-// the map. Affects drag interactions on the whole document.
+function skipped(e) {
+	var events = skipEvents[e.type];
+	// reset when checking, as it's only used in map container and propagates outside of the map
+	skipEvents[e.type] = false;
+	return events;
+}
 
-// @function enableTextSelection()
-// Cancels the effects of a previous [`L.DomUtil.disableTextSelection`](#domutil-disabletextselection).
-var disableTextSelection;
-var enableTextSelection;
-var _userSelect;
-if ('onselectstart' in document) {
-	disableTextSelection = function () {
-		on(window, 'selectstart', preventDefault);
-	};
-	enableTextSelection = function () {
-		off(window, 'selectstart', preventDefault);
-	};
-} else {
-	var userSelectProperty = testProp(
-		['userSelect', 'WebkitUserSelect', 'OUserSelect', 'MozUserSelect', 'msUserSelect']);
+// check if element really left/entered the event target (for mouseenter/mouseleave)
+function isExternalTarget(el, e) {
 
-	disableTextSelection = function () {
-		if (userSelectProperty) {
-			var style = document.documentElement.style;
-			_userSelect = style[userSelectProperty];
-			style[userSelectProperty] = 'none';
-		}
-	};
-	enableTextSelection = function () {
-		if (userSelectProperty) {
-			document.documentElement.style[userSelectProperty] = _userSelect;
-			_userSelect = undefined;
+	var related = e.relatedTarget;
+
+	if (!related) { return true; }
+
+	try {
+		while (related && (related !== el)) {
+			related = related.parentNode;
 		}
-	};
+	} catch (err) {
+		return false;
+	}
+	return (related !== el);
 }
 
-// @function disableImageDrag()
-// As [`L.DomUtil.disableTextSelection`](#domutil-disabletextselection), but
-// for `dragstart` DOM events, usually generated when the user drags an image.
-function disableImageDrag() {
-	on(window, 'dragstart', preventDefault);
-}
+var lastClick;
 
-// @function enableImageDrag()
-// Cancels the effects of a previous [`L.DomUtil.disableImageDrag`](#domutil-disabletextselection).
-function enableImageDrag() {
-	off(window, 'dragstart', preventDefault);
-}
+// this is a horrible workaround for a bug in Android where a single touch triggers two click events
+function filterClick(e, handler) {
+	var timeStamp = (e.timeStamp || (e.originalEvent && e.originalEvent.timeStamp)),
+	    elapsed = lastClick && (timeStamp - lastClick);
 
-var _outlineElement;
-var _outlineStyle;
-// @function preventOutline(el: HTMLElement)
-// Makes the [outline](https://developer.mozilla.org/docs/Web/CSS/outline)
-// of the element `el` invisible. Used internally by Leaflet to prevent
-// focusable elements from displaying an outline when the user performs a
-// drag interaction on them.
-function preventOutline(element) {
-	while (element.tabIndex === -1) {
-		element = element.parentNode;
-	}
-	if (!element.style) { return; }
-	restoreOutline();
-	_outlineElement = element;
-	_outlineStyle = element.style.outline;
-	element.style.outline = 'none';
-	on(window, 'keydown', restoreOutline);
-}
+	// are they closer together than 500ms yet more than 100ms?
+	// Android typically triggers them ~300ms apart while multiple listeners
+	// on the same event should be triggered far faster;
+	// or check if click is simulated on the element, and if it is, reject any non-simulated events
+
+	if ((elapsed && elapsed > 100 && elapsed < 500) || (e.target._simulatedClick && !e._simulated)) {
+		stop(e);
+		return;
+	}
+	lastClick = timeStamp;
 
-// @function restoreOutline()
-// Cancels the effects of a previous [`L.DomUtil.preventOutline`]().
-function restoreOutline() {
-	if (!_outlineElement) { return; }
-	_outlineElement.style.outline = _outlineStyle;
-	_outlineElement = undefined;
-	_outlineStyle = undefined;
-	off(window, 'keydown', restoreOutline);
+	handler(e);
 }
+
+
 
 
-var DomUtil = (Object.freeze || Object)({
-	TRANSFORM: TRANSFORM,
-	TRANSITION: TRANSITION,
-	TRANSITION_END: TRANSITION_END,
-	get: get,
-	getStyle: getStyle,
-	create: create$1,
-	remove: remove,
-	empty: empty,
-	toFront: toFront,
-	toBack: toBack,
-	hasClass: hasClass,
-	addClass: addClass,
-	removeClass: removeClass,
-	setClass: setClass,
-	getClass: getClass,
-	setOpacity: setOpacity,
-	testProp: testProp,
-	setTransform: setTransform,
-	setPosition: setPosition,
-	getPosition: getPosition,
-	disableTextSelection: disableTextSelection,
-	enableTextSelection: enableTextSelection,
-	disableImageDrag: disableImageDrag,
-	enableImageDrag: enableImageDrag,
-	preventOutline: preventOutline,
-	restoreOutline: restoreOutline
+var DomEvent = (Object.freeze || Object)({
+	on: on,
+	off: off,
+	stopPropagation: stopPropagation,
+	disableScrollPropagation: disableScrollPropagation,
+	disableClickPropagation: disableClickPropagation,
+	preventDefault: preventDefault,
+	stop: stop,
+	getMousePosition: getMousePosition,
+	getWheelDelta: getWheelDelta,
+	fakeStop: fakeStop,
+	skipped: skipped,
+	isExternalTarget: isExternalTarget,
+	addListener: on,
+	removeListener: off
 });
 
 /*
@@ -15122,6 +15591,13 @@ var Map = Evented.extend({
 	initialize: function (id, options) { // (HTMLElement or String, Object)
 		options = setOptions(this, options);
 
+		// Make sure to assign internal flags at the beginning,
+		// to avoid inconsistent state in some edge cases.
+		this._handlers = [];
+		this._layers = {};
+		this._zoomBoundLayers = {};
+		this._sizeChanged = true;
+
 		this._initContainer(id);
 		this._initLayout();
 
@@ -15142,11 +15618,6 @@ var Map = Evented.extend({
 			this.setView(toLatLng(options.center), options.zoom, {reset: true});
 		}
 
-		this._handlers = [];
-		this._layers = {};
-		this._zoomBoundLayers = {};
-		this._sizeChanged = true;
-
 		this.callInitHooks();
 
 		// don't animate on browsers without hardware-accelerated transitions or old Android/Opera
@@ -15505,6 +15976,51 @@ var Map = Evented.extend({
 		return this;
 	},
 
+	// @method panInside(latlng: LatLng, options?: options): this
+	// Pans the map the minimum amount to make the `latlng` visible. Use
+	// `padding`, `paddingTopLeft` and `paddingTopRight` options to fit
+	// the display to more restricted bounds, like [`fitBounds`](#map-fitbounds).
+	// If `latlng` is already within the (optionally padded) display bounds,
+	// the map will not be panned.
+	panInside: function (latlng, options) {
+		options = options || {};
+
+		var paddingTL = toPoint(options.paddingTopLeft || options.padding || [0, 0]),
+		    paddingBR = toPoint(options.paddingBottomRight || options.padding || [0, 0]),
+		    center = this.getCenter(),
+		    pixelCenter = this.project(center),
+		    pixelPoint = this.project(latlng),
+		    pixelBounds = this.getPixelBounds(),
+		    halfPixelBounds = pixelBounds.getSize().divideBy(2),
+		    paddedBounds = toBounds([pixelBounds.min.add(paddingTL), pixelBounds.max.subtract(paddingBR)]);
+
+		if (!paddedBounds.contains(pixelPoint)) {
+			this._enforcingBounds = true;
+			var diff = pixelCenter.subtract(pixelPoint),
+			    newCenter = toPoint(pixelPoint.x + diff.x, pixelPoint.y + diff.y);
+
+			if (pixelPoint.x < paddedBounds.min.x || pixelPoint.x > paddedBounds.max.x) {
+				newCenter.x = pixelCenter.x - diff.x;
+				if (diff.x > 0) {
+					newCenter.x += halfPixelBounds.x - paddingTL.x;
+				} else {
+					newCenter.x -= halfPixelBounds.x - paddingBR.x;
+				}
+			}
+			if (pixelPoint.y < paddedBounds.min.y || pixelPoint.y > paddedBounds.max.y) {
+				newCenter.y = pixelCenter.y - diff.y;
+				if (diff.y > 0) {
+					newCenter.y += halfPixelBounds.y - paddingTL.y;
+				} else {
+					newCenter.y -= halfPixelBounds.y - paddingBR.y;
+				}
+			}
+			this.panTo(this.unproject(newCenter), options);
+			this._enforcingBounds = false;
+		}
+		return this;
+	},
+
 	// @method invalidateSize(options: Zoom/pan options): this
 	// Checks if the map container size changed and updates the map if so —
 	// call it after you've changed the map size dynamically, also animating
@@ -15652,7 +16168,7 @@ var Map = Evented.extend({
 		var lat = pos.coords.latitude,
 		    lng = pos.coords.longitude,
 		    latlng = new LatLng(lat, lng),
-		    bounds = latlng.toBounds(pos.coords.accuracy),
+		    bounds = latlng.toBounds(pos.coords.accuracy * 2),
 		    options = this._locateOptions;
 
 		if (options.setView) {
@@ -15728,6 +16244,10 @@ var Map = Evented.extend({
 		if (this._clearControlPos) {
 			this._clearControlPos();
 		}
+		if (this._resizeRequest) {
+			cancelAnimFrame(this._resizeRequest);
+			this._resizeRequest = null;
+		}
 
 		this._clearHandlers();
 
@@ -15812,7 +16332,7 @@ var Map = Evented.extend({
 			this.options.maxZoom;
 	},
 
-	// @method getBoundsZoom(bounds: LatLngBounds, inside?: Boolean): Number
+	// @method getBoundsZoom(bounds: LatLngBounds, inside?: Boolean, padding?: Point): Number
 	// Returns the maximum zoom level on which the given bounds fit to the map
 	// view in its entirety. If `inside` (optional) is set to `true`, the method
 	// instead returns the minimum zoom level on which the map view fits into
@@ -16261,9 +16781,15 @@ var Map = Evented.extend({
 		// this event. Also fired on mobile when the user holds a single touch
 		// for a second (also called long press).
 		// @event keypress: KeyboardEvent
-		// Fired when the user presses a key from the keyboard while the map is focused.
+		// Fired when the user presses a key from the keyboard that produces a character value while the map is focused.
+		// @event keydown: KeyboardEvent
+		// Fired when the user presses a key from the keyboard while the map is focused. Unlike the `keypress` event,
+		// the `keydown` event is fired for keys that produce a character value and for keys
+		// that do not produce a character value.
+		// @event keyup: KeyboardEvent
+		// Fired when the user releases a key from the keyboard while the map is focused.
 		onOff(this._container, 'click dblclick mousedown mouseup ' +
-			'mouseover mouseout mousemove contextmenu keypress', this._handleDOMEvent, this);
+			'mouseover mouseout mousemove contextmenu keypress keydown keyup', this._handleDOMEvent, this);
 
 		if (this.options.trackResize) {
 			onOff(window, 'resize', this._onResize, this);
@@ -16327,7 +16853,7 @@ var Map = Evented.extend({
 
 		var type = e.type;
 
-		if (type === 'mousedown' || type === 'keypress') {
+		if (type === 'mousedown' || type === 'keypress' || type === 'keyup' || type === 'keydown') {
 			// prevents outline when clicking on keyboard-focusable element
 			preventOutline(e.target || e.srcElement);
 		}
@@ -16366,7 +16892,7 @@ var Map = Evented.extend({
 			originalEvent: e
 		};
 
-		if (e.type !== 'keypress') {
+		if (e.type !== 'keypress' && e.type !== 'keydown' && e.type !== 'keyup') {
 			var isMarker = target.getLatLng && (!target._radius || target._radius <= 10);
 			data.containerPoint = isMarker ?
 				this.latLngToContainerPoint(target.getLatLng()) : this.mouseEventToContainerPoint(e);
@@ -16555,20 +17081,23 @@ var Map = Evented.extend({
 			}
 		}, this);
 
-		this.on('load moveend', function () {
-			var c = this.getCenter(),
-			    z = this.getZoom();
-			setTransform(this._proxy, this.project(c, z), this.getZoomScale(z, 1));
-		}, this);
+		this.on('load moveend', this._animMoveEnd, this);
 
 		this._on('unload', this._destroyAnimProxy, this);
 	},
 
 	_destroyAnimProxy: function () {
 		remove(this._proxy);
+		this.off('load moveend', this._animMoveEnd, this);
 		delete this._proxy;
 	},
 
+	_animMoveEnd: function () {
+		var c = this.getCenter(),
+		    z = this.getZoom();
+		setTransform(this._proxy, this.project(c, z), this.getZoomScale(z, 1));
+	},
+
 	_catchTransitionEnd: function (e) {
 		if (this._animatingZoom && e.propertyName.indexOf('transform') >= 0) {
 			this._onZoomTransitionEnd();
@@ -16618,8 +17147,9 @@ var Map = Evented.extend({
 			addClass(this._mapPane, 'leaflet-zoom-anim');
 		}
 
+		// @section Other Events
 		// @event zoomanim: ZoomAnimEvent
-		// Fired on every frame of a zoom animation
+		// Fired at least once per zoom animation. For continuous zoom, like pinch zooming, fired once per frame during zoom.
 		this.fire('zoomanim', {
 			center: center,
 			zoom: zoom,
@@ -16737,6 +17267,8 @@ var Control = Class.extend({
 			corner.appendChild(container);
 		}
 
+		this._map.on('unload', this.remove, this);
+
 		return this;
 	},
 
@@ -16753,6 +17285,7 @@ var Control = Class.extend({
 			this.onRemove(this._map);
 		}
 
+		this._map.off('unload', this.remove, this);
 		this._map = null;
 
 		return this;
@@ -16975,13 +17508,13 @@ var Layers = Control.extend({
 	// Expand the control container if collapsed.
 	expand: function () {
 		addClass(this._container, 'leaflet-control-layers-expanded');
-		this._form.style.height = null;
+		this._section.style.height = null;
 		var acceptableHeight = this._map.getSize().y - (this._container.offsetTop + 50);
-		if (acceptableHeight < this._form.clientHeight) {
-			addClass(this._form, 'leaflet-control-layers-scrollbar');
-			this._form.style.height = acceptableHeight + 'px';
+		if (acceptableHeight < this._section.clientHeight) {
+			addClass(this._section, 'leaflet-control-layers-scrollbar');
+			this._section.style.height = acceptableHeight + 'px';
 		} else {
-			removeClass(this._form, 'leaflet-control-layers-scrollbar');
+			removeClass(this._section, 'leaflet-control-layers-scrollbar');
 		}
 		this._checkDisabledLayers();
 		return this;
@@ -17005,7 +17538,7 @@ var Layers = Control.extend({
 		disableClickPropagation(container);
 		disableScrollPropagation(container);
 
-		var form = this._form = create$1('form', className + '-list');
+		var section = this._section = create$1('section', className + '-list');
 
 		if (collapsed) {
 			this._map.on('click', this.collapse, this);
@@ -17033,11 +17566,11 @@ var Layers = Control.extend({
 			this.expand();
 		}
 
-		this._baseLayersList = create$1('div', className + '-base', form);
-		this._separator = create$1('div', className + '-separator', form);
-		this._overlaysList = create$1('div', className + '-overlays', form);
+		this._baseLayersList = create$1('div', className + '-base', section);
+		this._separator = create$1('div', className + '-separator', section);
+		this._overlaysList = create$1('div', className + '-overlays', section);
 
-		container.appendChild(form);
+		container.appendChild(section);
 	},
 
 	_getLayer: function (id) {
@@ -17150,7 +17683,7 @@ var Layers = Control.extend({
 			input.className = 'leaflet-control-layers-selector';
 			input.defaultChecked = checked;
 		} else {
-			input = this._createRadioElement('leaflet-base-layers', checked);
+			input = this._createRadioElement('leaflet-base-layers_' + stamp(this), checked);
 		}
 
 		this._layerControlInputs.push(input);
@@ -17248,7 +17781,7 @@ var Layers = Control.extend({
 
 
 // @factory L.control.layers(baselayers?: Object, overlays?: Object, options?: Control.Layers options)
-// Creates an attribution control with the given layers. Base layers will be switched with radio buttons, while overlays will be switched with checkboxes. Note that all base layers should be passed in the base layers object, but only one should be added to the map during map instantiation.
+// Creates a layers control with the given layers. Base layers will be switched with radio buttons, while overlays will be switched with checkboxes. Note that all base layers should be passed in the base layers object, but only one should be added to the map during map instantiation.
 var layers = function (baseLayers, overlays, options) {
 	return new Layers(baseLayers, overlays, options);
 };
@@ -17374,6 +17907,10 @@ Map.mergeOptions({
 
 Map.addInitHook(function () {
 	if (this.options.zoomControl) {
+		// @section Controls
+		// @property zoomControl: Control.Zoom
+		// The default zoom control (only available if the
+		// [`zoomControl` option](#map-zoomcontrol) was `true` when creating the map).
 		this.zoomControl = new Zoom();
 		this.addControl(this.zoomControl);
 	}
@@ -17531,7 +18068,7 @@ var Attribution = Control.extend({
 
 		// @option prefix: String = 'Leaflet'
 		// The HTML text shown before the attributions. Pass `false` to disable.
-		prefix: '<a href="http://leafletjs.com" title="A JS library for interactive maps">Leaflet</a>'
+		prefix: '<a href="https://leafletjs.com" title="A JS library for interactive maps">Leaflet</a>'
 	},
 
 	initialize: function (options) {
@@ -17813,10 +18350,14 @@ var Draggable = Evented.extend({
 		// Fired when a drag is about to start.
 		this.fire('down');
 
-		var first = e.touches ? e.touches[0] : e;
+		var first = e.touches ? e.touches[0] : e,
+		    sizedParent = getSizedParentNode(this._element);
 
 		this._startPoint = new Point(first.clientX, first.clientY);
 
+		// Cache the scale, so that we can continuously compensate for it during drag (_onMove).
+		this._parentScale = getScale(sizedParent);
+
 		on(document, MOVE[e.type], this._onMove, this);
 		on(document, END[e.type], this._onUp, this);
 	},
@@ -17835,12 +18376,17 @@ var Draggable = Evented.extend({
 		}
 
 		var first = (e.touches && e.touches.length === 1 ? e.touches[0] : e),
-		    newPoint = new Point(first.clientX, first.clientY),
-		    offset = newPoint.subtract(this._startPoint);
+		    offset = new Point(first.clientX, first.clientY)._subtract(this._startPoint);
 
 		if (!offset.x && !offset.y) { return; }
 		if (Math.abs(offset.x) + Math.abs(offset.y) < this.options.clickTolerance) { return; }
 
+		// We assume that the parent container's position, border and scale do not change for the duration of the drag.
+		// Therefore there is no need to account for the position and border (they are eliminated by the subtraction)
+		// and we can use the cached value for the scale.
+		offset.x /= this._parentScale.x;
+		offset.y /= this._parentScale.y;
+
 		preventDefault(e);
 
 		if (!this._moved) {
@@ -18267,7 +18813,7 @@ var LonLat = {
  * @namespace Projection
  * @projection L.Projection.Mercator
  *
- * Elliptical Mercator projection — more complex than Spherical Mercator. Takes into account that Earth is a geoid, not a perfect sphere. Used by the EPSG:3395 CRS.
+ * Elliptical Mercator projection — more complex than Spherical Mercator. Assumes that Earth is an ellipsoid. Used by the EPSG:3395 CRS.
  */
 
 var Mercator = {
@@ -18427,7 +18973,7 @@ CRS.Simple = Simple;
  * @example
  *
  * ```js
- * var layer = L.Marker(latlng).addTo(map);
+ * var layer = L.marker(latlng).addTo(map);
  * layer.addTo(map);
  * layer.remove();
  * ```
@@ -18449,7 +18995,7 @@ var Layer = Evented.extend({
 		pane: 'overlayPane',
 
 		// @option attribution: String = null
-		// String to be shown in the attribution control, describes the layer data, e.g. "© Mapbox".
+		// String to be shown in the attribution control, e.g. "© OpenStreetMap contributors". It describes the layer data and is often a legal obligation towards copyright holders and tile providers.
 		attribution: null,
 
 		bubblingMouseEvents: true
@@ -19010,7 +19556,7 @@ var Icon = Class.extend({
 
 	options: {
 		popupAnchor: [0, 0],
-		tooltipAnchor: [0, 0],
+		tooltipAnchor: [0, 0]
 	},
 
 	initialize: function (options) {
@@ -19209,7 +19755,7 @@ var MarkerDrag = Handler.extend({
 		    map = marker._map,
 		    speed = this._marker.options.autoPanSpeed,
 		    padding = this._marker.options.autoPanPadding,
-		    iconPos = L.DomUtil.getPosition(marker._icon),
+		    iconPos = getPosition(marker._icon),
 		    bounds = map.getPixelBounds(),
 		    origin = map.getPixelOrigin();
 
@@ -19233,7 +19779,7 @@ var MarkerDrag = Handler.extend({
 			this._draggable._newPos._add(movement);
 			this._draggable._startPos._add(movement);
 
-			L.DomUtil.setPosition(marker._icon, this._draggable._newPos);
+			setPosition(marker._icon, this._draggable._newPos);
 			this._onDrag(e);
 
 			this._panRequest = requestAnimFrame(this._adjustPan.bind(this, e));
@@ -19265,7 +19811,7 @@ var MarkerDrag = Handler.extend({
 	_onDrag: function (e) {
 		var marker = this._marker,
 		    shadow = marker._shadow,
-		iconPos = getPosition(marker._icon),
+		    iconPos = getPosition(marker._icon),
 		    latlng = marker._map.layerPointToLatLng(iconPos);
 
 		// update shadow position
@@ -19326,22 +19872,6 @@ var Marker = Layer.extend({
 		// Option inherited from "Interactive layer" abstract class
 		interactive: true,
 
-		// @option draggable: Boolean = false
-		// Whether the marker is draggable with mouse/touch or not.
-		draggable: false,
-
-		// @option autoPan: Boolean = false
-		// Set it to `true` if you want the map to do panning animation when marker hits the edges.
-		autoPan: false,
-
-		// @option autoPanPadding: Point = Point(50, 50)
-		// Equivalent of setting both top left and bottom right autopan padding to the same value.
-		autoPanPadding: [50, 50],
-
-		// @option autoPanSpeed: Number = 10
-		// Number of pixels the map should move by.
-		autoPanSpeed: 10,
-
 		// @option keyboard: Boolean = true
 		// Whether the marker can be tabbed to with a keyboard and clicked by pressing enter.
 		keyboard: true,
@@ -19374,10 +19904,32 @@ var Marker = Layer.extend({
 		// `Map pane` where the markers icon will be added.
 		pane: 'markerPane',
 
+		// @option pane: String = 'shadowPane'
+		// `Map pane` where the markers shadow will be added.
+		shadowPane: 'shadowPane',
+
 		// @option bubblingMouseEvents: Boolean = false
 		// When `true`, a mouse event on this marker will trigger the same event on the map
 		// (unless [`L.DomEvent.stopPropagation`](#domevent-stoppropagation) is used).
-		bubblingMouseEvents: false
+		bubblingMouseEvents: false,
+
+		// @section Draggable marker options
+		// @option draggable: Boolean = false
+		// Whether the marker is draggable with mouse/touch or not.
+		draggable: false,
+
+		// @option autoPan: Boolean = false
+		// Whether to pan the map when dragging this marker near its edge or not.
+		autoPan: false,
+
+		// @option autoPanPadding: Point = Point(50, 50)
+		// Distance (in pixels to the left/right and to the top/bottom) of the
+		// map edge to start panning the map.
+		autoPanPadding: [50, 50],
+
+		// @option autoPanSpeed: Number = 10
+		// Number of pixels the map should pan by.
+		autoPanSpeed: 10
 	},
 
 	/* @section
@@ -19448,6 +20000,12 @@ var Marker = Layer.extend({
 		return this.update();
 	},
 
+	// @method getIcon: Icon
+	// Returns the current icon used by the marker
+	getIcon: function () {
+		return this.options.icon;
+	},
+
 	// @method setIcon(icon: Icon): this
 	// Changes the marker icon.
 	setIcon: function (icon) {
@@ -19543,7 +20101,7 @@ var Marker = Layer.extend({
 		}
 		this._initInteraction();
 		if (newShadow && addShadow) {
-			this.getPane('shadowPane').appendChild(this._shadow);
+			this.getPane(options.shadowPane).appendChild(this._shadow);
 		}
 	},
 
@@ -19569,7 +20127,10 @@ var Marker = Layer.extend({
 	},
 
 	_setPos: function (pos) {
-		setPosition(this._icon, pos);
+
+		if (this._icon) {
+			setPosition(this._icon, pos);
+		}
 
 		if (this._shadow) {
 			setPosition(this._shadow, pos);
@@ -19581,7 +20142,9 @@ var Marker = Layer.extend({
 	},
 
 	_updateZIndex: function (offset) {
-		this._icon.style.zIndex = this._zIndex + offset;
+		if (this._icon) {
+			this._icon.style.zIndex = this._zIndex + offset;
+		}
 	},
 
 	_animateZoom: function (opt) {
@@ -19627,7 +20190,9 @@ var Marker = Layer.extend({
 	_updateOpacity: function () {
 		var opacity = this.options.opacity;
 
-		setOpacity(this._icon, opacity);
+		if (this._icon) {
+			setOpacity(this._icon, opacity);
+		}
 
 		if (this._shadow) {
 			setOpacity(this._shadow, opacity);
@@ -19764,6 +20329,9 @@ var Path = Layer.extend({
 		setOptions(this, style);
 		if (this._renderer) {
 			this._renderer._updateStyle(this);
+			if (this.options.stroke && style && style.hasOwnProperty('weight')) {
+				this._updateBounds();
+			}
 		}
 		return this;
 	},
@@ -19831,9 +20399,13 @@ var CircleMarker = Path.extend({
 	// @method setLatLng(latLng: LatLng): this
 	// Sets the position of a circle marker to a new location.
 	setLatLng: function (latlng) {
+		var oldLatLng = this._latlng;
 		this._latlng = toLatLng(latlng);
 		this.redraw();
-		return this.fire('move', {latlng: this._latlng});
+
+		// @event move: Event
+		// Fired when the marker is moved via [`setLatLng`](#circlemarker-setlatlng). Old and new coordinates are included in event arguments as `oldLatLng`, `latlng`.
+		return this.fire('move', {oldLatLng: oldLatLng, latlng: this._latlng});
 	},
 
 	// @method getLatLng(): LatLng
@@ -20086,7 +20658,7 @@ var Polyline = Path.extend({
 		return !this._latlngs.length;
 	},
 
-	// @method closestLayerPoint: Point
+	// @method closestLayerPoint(p: Point): Point
 	// Returns the point closest to `p` on the Polyline.
 	closestLayerPoint: function (p) {
 		var minDistance = Infinity,
@@ -20205,16 +20777,21 @@ var Polyline = Path.extend({
 		this._rings = [];
 		this._projectLatlngs(this._latlngs, this._rings, pxBounds);
 
-		var w = this._clickTolerance(),
-		    p = new Point(w, w);
-
 		if (this._bounds.isValid() && pxBounds.isValid()) {
-			pxBounds.min._subtract(p);
-			pxBounds.max._add(p);
-			this._pxBounds = pxBounds;
+			this._rawPxBounds = pxBounds;
+			this._updateBounds();
 		}
 	},
 
+	_updateBounds: function () {
+		var w = this._clickTolerance(),
+		    p = new Point(w, w);
+		this._pxBounds = new Bounds([
+			this._rawPxBounds.min.subtract(p),
+			this._rawPxBounds.max.add(p)
+		]);
+	},
+
 	// recursively turns latlngs into a set of rings with projected coordinates
 	_projectLatlngs: function (latlngs, result, projectedBounds) {
 		var flat = latlngs[0] instanceof LatLng,
@@ -20479,7 +21056,7 @@ var Polygon = Polyline.extend({
 		var inside = false,
 		    part, p1, p2, i, j, k, len, len2;
 
-		if (!this._pxBounds.contains(p)) { return false; }
+		if (!this._pxBounds || !this._pxBounds.contains(p)) { return false; }
 
 		// ray casting algorithm for detecting if point is in polygon
 		for (i = 0, len = this._parts.length; i < len; i++) {
@@ -20575,6 +21152,9 @@ var GeoJSON = FeatureGroup.extend({
 	 * @option coordsToLatLng: Function = *
 	 * A `Function` that will be used for converting GeoJSON coordinates to `LatLng`s.
 	 * The default is the `coordsToLatLng` static method.
+	 *
+	 * @option markersInheritOptions: Boolean = false
+	 * Whether default Markers for "Point" type Features inherit from group options.
 	 */
 
 	initialize: function (geojson, options) {
@@ -20624,9 +21204,13 @@ var GeoJSON = FeatureGroup.extend({
 		return this.addLayer(layer);
 	},
 
-	// @method resetStyle( <Path> layer ): this
+	// @method resetStyle( <Path> layer? ): this
 	// Resets the given vector layer's style to the original GeoJSON style, useful for resetting style after hover events.
+	// If `layer` is omitted, the style of all features in the current layer is reset.
 	resetStyle: function (layer) {
+		if (layer === undefined) {
+			return this.eachLayer(this.resetStyle, this);
+		}
 		// reset any custom styles
 		layer.options = extend({}, layer.defaultOptions);
 		this._setLayerStyle(layer, this.options.style);
@@ -20642,10 +21226,10 @@ var GeoJSON = FeatureGroup.extend({
 	},
 
 	_setLayerStyle: function (layer, style) {
-		if (typeof style === 'function') {
-			style = style(layer.feature);
-		}
 		if (layer.setStyle) {
+			if (typeof style === 'function') {
+				style = style(layer.feature);
+			}
 			layer.setStyle(style);
 		}
 	}
@@ -20674,12 +21258,12 @@ function geometryToLayer(geojson, options) {
 	switch (geometry.type) {
 	case 'Point':
 		latlng = _coordsToLatLng(coords);
-		return pointToLayer ? pointToLayer(geojson, latlng) : new Marker(latlng);
+		return _pointToLayer(pointToLayer, geojson, latlng, options);
 
 	case 'MultiPoint':
 		for (i = 0, len = coords.length; i < len; i++) {
 			latlng = _coordsToLatLng(coords[i]);
-			layers.push(pointToLayer ? pointToLayer(geojson, latlng) : new Marker(latlng));
+			layers.push(_pointToLayer(pointToLayer, geojson, latlng, options));
 		}
 		return new FeatureGroup(layers);
 
@@ -20712,6 +21296,12 @@ function geometryToLayer(geojson, options) {
 	}
 }
 
+function _pointToLayer(pointToLayerFn, geojson, latlng, options) {
+	return pointToLayerFn ?
+		pointToLayerFn(geojson, latlng) :
+		new Marker(latlng, options && options.markersInheritOptions && options);
+}
+
 // @function coordsToLatLng(coords: Array): LatLng
 // Creates a `LatLng` object from an array of 2 numbers (longitude, latitude)
 // or 3 numbers (longitude, latitude, altitude) used in GeoJSON for points.
@@ -20795,19 +21385,26 @@ var PointToGeoJSON = {
 };
 
 // @namespace Marker
-// @method toGeoJSON(): Object
+// @section Other methods
+// @method toGeoJSON(precision?: Number): Object
+// `precision` is the number of decimal places for coordinates.
+// The default value is 6 places.
 // Returns a [`GeoJSON`](http://en.wikipedia.org/wiki/GeoJSON) representation of the marker (as a GeoJSON `Point` Feature).
 Marker.include(PointToGeoJSON);
 
 // @namespace CircleMarker
-// @method toGeoJSON(): Object
+// @method toGeoJSON(precision?: Number): Object
+// `precision` is the number of decimal places for coordinates.
+// The default value is 6 places.
 // Returns a [`GeoJSON`](http://en.wikipedia.org/wiki/GeoJSON) representation of the circle marker (as a GeoJSON `Point` Feature).
 Circle.include(PointToGeoJSON);
 CircleMarker.include(PointToGeoJSON);
 
 
 // @namespace Polyline
-// @method toGeoJSON(): Object
+// @method toGeoJSON(precision?: Number): Object
+// `precision` is the number of decimal places for coordinates.
+// The default value is 6 places.
 // Returns a [`GeoJSON`](http://en.wikipedia.org/wiki/GeoJSON) representation of the polyline (as a GeoJSON `LineString` or `MultiLineString` Feature).
 Polyline.include({
 	toGeoJSON: function (precision) {
@@ -20823,7 +21420,9 @@ Polyline.include({
 });
 
 // @namespace Polygon
-// @method toGeoJSON(): Object
+// @method toGeoJSON(precision?: Number): Object
+// `precision` is the number of decimal places for coordinates.
+// The default value is 6 places.
 // Returns a [`GeoJSON`](http://en.wikipedia.org/wiki/GeoJSON) representation of the polygon (as a GeoJSON `Polygon` or `MultiPolygon` Feature).
 Polygon.include({
 	toGeoJSON: function (precision) {
@@ -20859,7 +21458,9 @@ LayerGroup.include({
 		});
 	},
 
-	// @method toGeoJSON(): Object
+	// @method toGeoJSON(precision?: Number): Object
+	// `precision` is the number of decimal places for coordinates.
+	// The default value is 6 places.
 	// Returns a [`GeoJSON`](http://en.wikipedia.org/wiki/GeoJSON) representation of the layer group (as a GeoJSON `FeatureCollection`, `GeometryCollection`, or `MultiPoint`).
 	toGeoJSON: function (precision) {
 
@@ -20906,7 +21507,7 @@ LayerGroup.include({
 // @namespace GeoJSON
 // @factory L.geoJSON(geojson?: Object, options?: GeoJSON options)
 // Creates a GeoJSON layer. Optionally accepts an object in
-// [GeoJSON format](http://geojson.org/geojson-spec.html) to display on the map
+// [GeoJSON format](https://tools.ietf.org/html/rfc7946) to display on the map
 // (you can alternatively add it later with `addData` method) and an `options` object.
 function geoJSON(geojson, options) {
 	return new GeoJSON(geojson, options);
@@ -20948,8 +21549,10 @@ var ImageOverlay = Layer.extend({
 		// If `true`, the image overlay will emit [mouse events](#interactive-layer) when clicked or hovered.
 		interactive: false,
 
-		// @option crossOrigin: Boolean = false
-		// If true, the image will have its crossOrigin attribute set to ''. This is needed if you want to access image pixel data.
+		// @option crossOrigin: Boolean|String = false
+		// Whether the crossOrigin attribute will be added to the image.
+		// If a String is provided, the image will have its crossOrigin attribute set to the String provided. This is needed if you want to access image pixel data.
+		// Refer to [CORS Settings](https://developer.mozilla.org/en-US/docs/Web/HTML/CORS_settings_attributes) for valid String values.
 		crossOrigin: false,
 
 		// @option errorOverlayUrl: String = ''
@@ -20957,12 +21560,12 @@ var ImageOverlay = Layer.extend({
 		errorOverlayUrl: '',
 
 		// @option zIndex: Number = 1
-		// The explicit [zIndex](https://developer.mozilla.org/docs/Web/CSS/CSS_Positioning/Understanding_z_index) of the tile layer.
+		// The explicit [zIndex](https://developer.mozilla.org/docs/Web/CSS/CSS_Positioning/Understanding_z_index) of the overlay layer.
 		zIndex: 1,
 
 		// @option className: String = ''
 		// A custom class name to assign to the image. Empty by default.
-		className: '',
+		className: ''
 	},
 
 	initialize: function (url, bounds, options) { // (String, LatLngBounds, Object)
@@ -21068,7 +21671,7 @@ var ImageOverlay = Layer.extend({
 		return events;
 	},
 
-	// @method: setZIndex(value: Number) : this
+	// @method setZIndex(value: Number): this
 	// Changes the [zIndex](#imageoverlay-zindex) of the image overlay.
 	setZIndex: function (value) {
 		this.options.zIndex = value;
@@ -21105,8 +21708,8 @@ var ImageOverlay = Layer.extend({
 		img.onload = bind(this.fire, this, 'load');
 		img.onerror = bind(this._overlayOnError, this, 'error');
 
-		if (this.options.crossOrigin) {
-			img.crossOrigin = '';
+		if (this.options.crossOrigin || this.options.crossOrigin === '') {
+			img.crossOrigin = this.options.crossOrigin === true ? '' : this.options.crossOrigin;
 		}
 
 		if (this.options.zIndex) {
@@ -21154,7 +21757,7 @@ var ImageOverlay = Layer.extend({
 
 	_overlayOnError: function () {
 		// @event error: Event
-		// Fired when the ImageOverlay layer has loaded its image
+		// Fired when the ImageOverlay layer fails to load its image
 		this.fire('error');
 
 		var errorUrl = this.options.errorOverlayUrl;
@@ -21187,7 +21790,7 @@ var imageOverlay = function (url, bounds, options) {
  * ```js
  * var videoUrl = 'https://www.mapbox.com/bites/00188/patricia_nasa.webm',
  * 	videoBounds = [[ 32, -130], [ 13, -100]];
- * L.VideoOverlay(videoUrl, videoBounds ).addTo(map);
+ * L.videoOverlay(videoUrl, videoBounds ).addTo(map);
  * ```
  */
 
@@ -21202,7 +21805,12 @@ var VideoOverlay = ImageOverlay.extend({
 
 		// @option loop: Boolean = true
 		// Whether the video will loop back to the beginning when played.
-		loop: true
+		loop: true,
+
+		// @option keepAspectRatio: Boolean = true
+		// Whether the video will save aspect ratio after the projection.
+		// Relevant for supported browsers. Browser compatibility- https://developer.mozilla.org/en-US/docs/Web/CSS/object-fit
+		keepAspectRatio: true
 	},
 
 	_initImage: function () {
@@ -21211,6 +21819,7 @@ var VideoOverlay = ImageOverlay.extend({
 
 		addClass(vid, 'leaflet-image-layer');
 		if (this._zoomAnimated) { addClass(vid, 'leaflet-zoom-animated'); }
+		if (this.options.className) { addClass(vid, this.options.className); }
 
 		vid.onselectstart = falseFn;
 		vid.onmousemove = falseFn;
@@ -21232,6 +21841,7 @@ var VideoOverlay = ImageOverlay.extend({
 
 		if (!isArray(this._url)) { this._url = [this._url]; }
 
+		if (!this.options.keepAspectRatio && vid.style.hasOwnProperty('objectFit')) { vid.style['objectFit'] = 'fill'; }
 		vid.autoplay = !!this.options.autoplay;
 		vid.loop = !!this.options.loop;
 		for (var i = 0; i < this._url.length; i++) {
@@ -21255,6 +21865,53 @@ function videoOverlay(video, bounds, options) {
 	return new VideoOverlay(video, bounds, options);
 }
 
+/*
+ * @class SVGOverlay
+ * @aka L.SVGOverlay
+ * @inherits ImageOverlay
+ *
+ * Used to load, display and provide DOM access to an SVG file over specific bounds of the map. Extends `ImageOverlay`.
+ *
+ * An SVG overlay uses the [`<svg>`](https://developer.mozilla.org/docs/Web/SVG/Element/svg) element.
+ *
+ * @example
+ *
+ * ```js
+ * var svgElement = document.createElementNS("http://www.w3.org/2000/svg", "svg");
+ * svgElement.setAttribute('xmlns', "http://www.w3.org/2000/svg");
+ * svgElement.setAttribute('viewBox', "0 0 200 200");
+ * svgElement.innerHTML = '<rect width="200" height="200"/><rect x="75" y="23" width="50" height="50" style="fill:red"/><rect x="75" y="123" width="50" height="50" style="fill:#0013ff"/>';
+ * var svgElementBounds = [ [ 32, -130 ], [ 13, -100 ] ];
+ * L.svgOverlay(svgElement, svgElementBounds).addTo(map);
+ * ```
+ */
+
+var SVGOverlay = ImageOverlay.extend({
+	_initImage: function () {
+		var el = this._image = this._url;
+
+		addClass(el, 'leaflet-image-layer');
+		if (this._zoomAnimated) { addClass(el, 'leaflet-zoom-animated'); }
+		if (this.options.className) { addClass(el, this.options.className); }
+
+		el.onselectstart = falseFn;
+		el.onmousemove = falseFn;
+	}
+
+	// @method getElement(): SVGElement
+	// Returns the instance of [`SVGElement`](https://developer.mozilla.org/docs/Web/API/SVGElement)
+	// used by this overlay.
+});
+
+
+// @factory L.svgOverlay(svg: String|SVGElement, bounds: LatLngBounds, options?: SVGOverlay options)
+// Instantiates an image overlay object given an SVG element and the geographical bounds it is tied to.
+// A viewBox attribute is required on the SVG element to zoom in and out properly.
+
+function svgOverlay(el, bounds, options) {
+	return new SVGOverlay(el, bounds, options);
+}
+
 /*
  * @class DivOverlay
  * @inherits Layer
@@ -21409,6 +22066,38 @@ var DivOverlay = Layer.extend({
 		return this;
 	},
 
+	_prepareOpen: function (parent, layer, latlng) {
+		if (!(layer instanceof Layer)) {
+			latlng = layer;
+			layer = parent;
+		}
+
+		if (layer instanceof FeatureGroup) {
+			for (var id in parent._layers) {
+				layer = parent._layers[id];
+				break;
+			}
+		}
+
+		if (!latlng) {
+			if (layer.getCenter) {
+				latlng = layer.getCenter();
+			} else if (layer.getLatLng) {
+				latlng = layer.getLatLng();
+			} else {
+				throw new Error('Unable to get source layer LatLng.');
+			}
+		}
+
+		// set overlay source to this layer
+		this._source = layer;
+
+		// update the overlay (content, layout, ect...)
+		this.update();
+
+		return latlng;
+	},
+
 	_updateContent: function () {
 		if (!this._content) { return; }
 
@@ -21680,7 +22369,8 @@ var Popup = DivOverlay.extend({
 	},
 
 	_adjustPan: function () {
-		if (!this.options.autoPan || (this._map._panAnim && this._map._panAnim._inProgress)) { return; }
+		if (!this.options.autoPan) { return; }
+		if (this._map._panAnim) { this._map._panAnim.stop(); }
 
 		var map = this._map,
 		    marginBottom = parseInt(getStyle(this._container, 'marginBottom'), 10) || 0,
@@ -21862,28 +22552,8 @@ Layer.include({
 	// @method openPopup(latlng?: LatLng): this
 	// Opens the bound popup at the specified `latlng` or at the default popup anchor if no `latlng` is passed.
 	openPopup: function (layer, latlng) {
-		if (!(layer instanceof Layer)) {
-			latlng = layer;
-			layer = this;
-		}
-
-		if (layer instanceof FeatureGroup) {
-			for (var id in this._layers) {
-				layer = this._layers[id];
-				break;
-			}
-		}
-
-		if (!latlng) {
-			latlng = layer.getCenter ? layer.getCenter() : layer.getLatLng();
-		}
-
 		if (this._popup && this._map) {
-			// set popup source to this layer
-			this._popup._source = layer;
-
-			// update the popup (content, layout, ect...)
-			this._popup.update();
+			latlng = this._popup._prepareOpen(this, layer, latlng);
 
 			// open the popup on the map
 			this._map.openPopup(this._popup, latlng);
@@ -22280,29 +22950,8 @@ Layer.include({
 	// @method openTooltip(latlng?: LatLng): this
 	// Opens the bound tooltip at the specified `latlng` or at the default tooltip anchor if no `latlng` is passed.
 	openTooltip: function (layer, latlng) {
-		if (!(layer instanceof Layer)) {
-			latlng = layer;
-			layer = this;
-		}
-
-		if (layer instanceof FeatureGroup) {
-			for (var id in this._layers) {
-				layer = this._layers[id];
-				break;
-			}
-		}
-
-		if (!latlng) {
-			latlng = layer.getCenter ? layer.getCenter() : layer.getLatLng();
-		}
-
 		if (this._tooltip && this._map) {
-
-			// set tooltip source to this layer
-			this._tooltip._source = layer;
-
-			// update the tooltip (content, layout, ect...)
-			this._tooltip.update();
+			latlng = this._tooltip._prepareOpen(this, layer, latlng);
 
 			// open the tooltip on the map
 			this._map.openTooltip(this._tooltip, latlng);
@@ -22413,8 +23062,9 @@ var DivIcon = Icon.extend({
 		// iconAnchor: (Point),
 		// popupAnchor: (Point),
 
-		// @option html: String = ''
-		// Custom HTML code to put inside the div element, empty by default.
+		// @option html: String|HTMLElement = ''
+		// Custom HTML code to put inside the div element, empty by default. Alternatively,
+		// an instance of `HTMLElement`.
 		html: false,
 
 		// @option bgPos: Point = [0, 0]
@@ -22428,7 +23078,12 @@ var DivIcon = Icon.extend({
 		var div = (oldIcon && oldIcon.tagName === 'DIV') ? oldIcon : document.createElement('div'),
 		    options = this.options;
 
-		div.innerHTML = options.html !== false ? options.html : '';
+		if (options.html instanceof Element) {
+			empty(div);
+			div.appendChild(options.html);
+		} else {
+			div.innerHTML = options.html !== false ? options.html : '';
+		}
 
 		if (options.bgPos) {
 			var bgPos = toPoint(options.bgPos);
@@ -23214,12 +23869,6 @@ var GridLayer = Layer.extend({
 		var tile = this._tiles[key];
 		if (!tile) { return; }
 
-		// Cancels any pending http requests associated with the tile
-		// unless we're on Android's stock browser,
-		// see https://github.com/Leaflet/Leaflet/issues/137
-		if (!androidStock) {
-			tile.el.setAttribute('src', emptyImageUrl);
-		}
 		remove(tile.el);
 
 		delete this._tiles[key];
@@ -23288,8 +23937,6 @@ var GridLayer = Layer.extend({
 	},
 
 	_tileReady: function (coords, err, tile) {
-		if (!this._map) { return; }
-
 		if (err) {
 			// @event tileerror: TileErrorEvent
 			// Fired when there is an error loading a tile.
@@ -23379,12 +24026,12 @@ function gridLayer(options) {
  * @class TileLayer
  * @inherits GridLayer
  * @aka L.TileLayer
- * Used to load and display tile layers on the map. Extends `GridLayer`.
+ * Used to load and display tile layers on the map. Note that most tile servers require attribution, which you can set under `Layer`. Extends `GridLayer`.
  *
  * @example
  *
  * ```js
- * L.tileLayer('http://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png?{foo}', {foo: 'bar'}).addTo(map);
+ * L.tileLayer('https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png?{foo}', {foo: 'bar', attribution: 'Map data &copy; <a href="https://www.openstreetmap.org/">OpenStreetMap</a> contributors, <a href="https://creativecommons.org/licenses/by-sa/2.0/">CC-BY-SA</a>'}).addTo(map);
  * ```
  *
  * @section URL template
@@ -23443,8 +24090,10 @@ var TileLayer = GridLayer.extend({
 		// If `true` and user is on a retina display, it will request four tiles of half the specified size and a bigger zoom level in place of one to utilize the high resolution.
 		detectRetina: false,
 
-		// @option crossOrigin: Boolean = false
-		// If true, all tiles will have their crossOrigin attribute set to ''. This is needed if you want to access tile pixel data.
+		// @option crossOrigin: Boolean|String = false
+		// Whether the crossOrigin attribute will be added to the tiles.
+		// If a String is provided, all tiles will have their crossOrigin attribute set to the String provided. This is needed if you want to access tile pixel data.
+		// Refer to [CORS Settings](https://developer.mozilla.org/en-US/docs/Web/HTML/CORS_settings_attributes) for valid String values.
 		crossOrigin: false
 	},
 
@@ -23482,7 +24131,13 @@ var TileLayer = GridLayer.extend({
 
 	// @method setUrl(url: String, noRedraw?: Boolean): this
 	// Updates the layer's URL template and redraws it (unless `noRedraw` is set to `true`).
+	// If the URL does not change, the layer will not be redrawn unless
+	// the noRedraw parameter is set to false.
 	setUrl: function (url, noRedraw) {
+		if (this._url === url && noRedraw === undefined) {
+			noRedraw = true;
+		}
+
 		this._url = url;
 
 		if (!noRedraw) {
@@ -23501,8 +24156,8 @@ var TileLayer = GridLayer.extend({
 		on(tile, 'load', bind(this._tileOnLoad, this, done, tile));
 		on(tile, 'error', bind(this._tileOnError, this, done, tile));
 
-		if (this.options.crossOrigin) {
-			tile.crossOrigin = '';
+		if (this.options.crossOrigin || this.options.crossOrigin === '') {
+			tile.crossOrigin = this.options.crossOrigin === true ? '' : this.options.crossOrigin;
 		}
 
 		/*
@@ -23603,6 +24258,28 @@ var TileLayer = GridLayer.extend({
 				}
 			}
 		}
+	},
+
+	_removeTile: function (key) {
+		var tile = this._tiles[key];
+		if (!tile) { return; }
+
+		// Cancels any pending http requests associated with the tile
+		// unless we're on Android's stock browser,
+		// see https://github.com/Leaflet/Leaflet/issues/137
+		if (!androidStock) {
+			tile.el.setAttribute('src', emptyImageUrl);
+		}
+
+		return GridLayer.prototype._removeTile.call(this, key);
+	},
+
+	_tileReady: function (coords, err, tile) {
+		if (!this._map || (tile && tile.getAttribute('src') === emptyImageUrl)) {
+			return;
+		}
+
+		return GridLayer.prototype._tileReady.call(this, coords, err, tile);
 	}
 });
 
@@ -23719,7 +24396,7 @@ var TileLayerWMS = TileLayer.extend({
 		    bbox = (this._wmsVersion >= 1.3 && this._crs === EPSG4326 ?
 		    [min.y, min.x, max.y, max.x] :
 		    [min.x, min.y, max.x, max.y]).join(','),
-		url = L.TileLayer.prototype.getTileUrl.call(this, coords);
+		    url = TileLayer.prototype.getTileUrl.call(this, coords);
 		return url +
 			getParamString(this.wmsParams, url, this.options.uppercase) +
 			(this.options.uppercase ? '&BBOX=' : '&bbox=') + bbox;
@@ -23937,7 +24614,7 @@ var Canvas = Renderer.extend({
 	_initContainer: function () {
 		var container = this._container = document.createElement('canvas');
 
-		on(container, 'mousemove', throttle(this._onMouseMove, 32, this), this);
+		on(container, 'mousemove', this._onMouseMove, this);
 		on(container, 'click dblclick mousedown mouseup contextmenu', this._onClick, this);
 		on(container, 'mouseout', this._handleMouseOut, this);
 
@@ -23945,6 +24622,7 @@ var Canvas = Renderer.extend({
 	},
 
 	_destroyContainer: function () {
+		cancelAnimFrame(this._redrawRequest);
 		delete this._ctx;
 		remove(this._container);
 		off(this._container);
@@ -23966,8 +24644,6 @@ var Canvas = Renderer.extend({
 	_update: function () {
 		if (this._map._animatingZoom && this._bounds) { return; }
 
-		this._drawnLayers = {};
-
 		Renderer.prototype._update.call(this);
 
 		var b = this._bounds,
@@ -24039,7 +24715,7 @@ var Canvas = Renderer.extend({
 
 		delete layer._order;
 
-		delete this._layers[L.stamp(layer)];
+		delete this._layers[stamp(layer)];
 
 		this._requestRedraw(layer);
 	},
@@ -24061,14 +24737,20 @@ var Canvas = Renderer.extend({
 	},
 
 	_updateDashArray: function (layer) {
-		if (layer.options.dashArray) {
-			var parts = layer.options.dashArray.split(','),
+		if (typeof layer.options.dashArray === 'string') {
+			var parts = layer.options.dashArray.split(/[, ]+/),
 			    dashArray = [],
+			    dashValue,
 			    i;
 			for (i = 0; i < parts.length; i++) {
-				dashArray.push(Number(parts[i]));
+				dashValue = Number(parts[i]);
+				// Ignore dash array containing invalid lengths
+				if (isNaN(dashValue)) { return; }
+				dashArray.push(dashValue);
 			}
 			layer.options._dashArray = dashArray;
+		} else {
+			layer.options._dashArray = layer.options.dashArray;
 		}
 	},
 
@@ -24146,8 +24828,6 @@ var Canvas = Renderer.extend({
 
 		if (!len) { return; }
 
-		this._drawnLayers[layer._leaflet_id] = layer;
-
 		ctx.beginPath();
 
 		for (i = 0; i < len; i++) {
@@ -24174,8 +24854,6 @@ var Canvas = Renderer.extend({
 		    r = Math.max(Math.round(layer._radius), 1),
 		    s = (Math.max(Math.round(layer._radiusY), 1) || r) / r;
 
-		this._drawnLayers[layer._leaflet_id] = layer;
-
 		if (s !== 1) {
 			ctx.save();
 			ctx.scale(1, s);
@@ -24246,10 +24924,15 @@ var Canvas = Renderer.extend({
 			removeClass(this._container, 'leaflet-interactive');
 			this._fireEvent([layer], e, 'mouseout');
 			this._hoveredLayer = null;
+			this._mouseHoverThrottled = false;
 		}
 	},
 
 	_handleMouseHover: function (e, point) {
+		if (this._mouseHoverThrottled) {
+			return;
+		}
+
 		var layer, candidateHoveredLayer;
 
 		for (var order = this._drawFirst; order; order = order.next) {
@@ -24272,6 +24955,11 @@ var Canvas = Renderer.extend({
 		if (this._hoveredLayer) {
 			this._fireEvent([this._hoveredLayer], e);
 		}
+
+		this._mouseHoverThrottled = true;
+		setTimeout(L.bind(function () {
+			this._mouseHoverThrottled = false;
+		}, this), 32);
 	},
 
 	_fireEvent: function (layers, e, type) {
@@ -24280,6 +24968,9 @@ var Canvas = Renderer.extend({
 
 	_bringToFront: function (layer) {
 		var order = layer._order;
+
+		if (!order) { return; }
+
 		var next = order.next;
 		var prev = order.prev;
 
@@ -24308,6 +24999,9 @@ var Canvas = Renderer.extend({
 
 	_bringToBack: function (layer) {
 		var order = layer._order;
+
+		if (!order) { return; }
+
 		var next = order.next;
 		var prev = order.prev;
 
@@ -24363,7 +25057,6 @@ var vmlCreate = (function () {
 /*
  * @class SVG
  *
- * Although SVG is not available on IE7 and IE8, these browsers support [VML](https://en.wikipedia.org/wiki/Vector_Markup_Language), and the SVG renderer will fall back to VML in this case.
  *
  * VML was deprecated in 2012, which means VML functionality exists only for backwards compatibility
  * with old versions of Internet Explorer.
@@ -24705,10 +25398,7 @@ Map.include({
 		var renderer = layer.options.renderer || this._getPaneRenderer(layer.options.pane) || this.options.renderer || this._renderer;
 
 		if (!renderer) {
-			// @namespace Map; @option preferCanvas: Boolean = false
-			// Whether `Path`s should be rendered on a `Canvas` renderer.
-			// By default, all `Path`s are rendered in a `SVG` renderer.
-			renderer = this._renderer = (this.options.preferCanvas && canvas$1()) || svg$1();
+			renderer = this._renderer = this._createRenderer();
 		}
 
 		if (!this.hasLayer(renderer)) {
@@ -24724,10 +25414,17 @@ Map.include({
 
 		var renderer = this._paneRenderers[name];
 		if (renderer === undefined) {
-			renderer = (SVG && svg$1({pane: name})) || (Canvas && canvas$1({pane: name}));
+			renderer = this._createRenderer({pane: name});
 			this._paneRenderers[name] = renderer;
 		}
 		return renderer;
+	},
+
+	_createRenderer: function (options) {
+		// @namespace Map; @option preferCanvas: Boolean = false
+		// Whether `Path`s should be rendered on a `Canvas` renderer.
+		// By default, all `Path`s are rendered in a `SVG` renderer.
+		return (this.options.preferCanvas && canvas$1(options)) || svg$1(options);
 	}
 });
 
@@ -25362,20 +26059,18 @@ var Keyboard = Handler.extend({
 		    offset;
 
 		if (key in this._panKeys) {
+			if (!map._panAnim || !map._panAnim._inProgress) {
+				offset = this._panKeys[key];
+				if (e.shiftKey) {
+					offset = toPoint(offset).multiplyBy(3);
+				}
 
-			if (map._panAnim && map._panAnim._inProgress) { return; }
-
-			offset = this._panKeys[key];
-			if (e.shiftKey) {
-				offset = toPoint(offset).multiplyBy(3);
-			}
-
-			map.panBy(offset);
+				map.panBy(offset);
 
-			if (map.options.maxBounds) {
-				map.panInsideBounds(map.options.maxBounds);
+				if (map.options.maxBounds) {
+					map.panInsideBounds(map.options.maxBounds);
+				}
 			}
-
 		} else if (key in this._zoomKeys) {
 			map.setZoom(map.getZoom() + (e.shiftKey ? 3 : 1) * this._zoomKeys[key]);
 
@@ -25743,21 +26438,9 @@ Map.ScrollWheelZoom = ScrollWheelZoom;
 Map.Tap = Tap;
 Map.TouchZoom = TouchZoom;
 
-// misc
-
-var oldL = window.L;
-function noConflict() {
-	window.L = oldL;
-	return this;
-}
-
-// Always export us to window global (see #2364)
-window.L = exports;
-
 Object.freeze = freeze;
 
 exports.version = version;
-exports.noConflict = noConflict;
 exports.Control = Control;
 exports.control = control;
 exports.Browser = Browser;
@@ -25800,6 +26483,8 @@ exports.ImageOverlay = ImageOverlay;
 exports.imageOverlay = imageOverlay;
 exports.VideoOverlay = VideoOverlay;
 exports.videoOverlay = videoOverlay;
+exports.SVGOverlay = SVGOverlay;
+exports.svgOverlay = svgOverlay;
 exports.DivOverlay = DivOverlay;
 exports.Popup = Popup;
 exports.popup = popup;
@@ -25834,15 +26519,24 @@ exports.rectangle = rectangle;
 exports.Map = Map;
 exports.map = createMap;
 
+var oldL = window.L;
+exports.noConflict = function() {
+	window.L = oldL;
+	return this;
+}
+
+// Always export us to window global (see #2364)
+window.L = exports;
+
 })));
 
 
 },{}],6:[function(require,module,exports){
 /* @preserve
- * Leaflet 1.3.1, a JS library for interactive maps. http://leafletjs.com
- * (c) 2010-2017 Vladimir Agafonkin, (c) 2010-2011 CloudMade
+ * Leaflet 1.6.0, a JS library for interactive maps. http://leafletjs.com
+ * (c) 2010-2019 Vladimir Agafonkin, (c) 2010-2011 CloudMade
  */
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e=w(i.paddingTopLeft||i.padding||[0,0]),n=w(i.paddingBottomRight||i.padding||[0,0]),o=this.getBoundsZoom(t,!1,e.add(n));if((o="number"==typeof i.maxZoom?Math.min(i.maxZoom,o):o)===1/0)return{center:t.getCenter(),zoom:o};var s=n.subtract(e).divideBy(2),r=this.project(t.getSouthWest(),o),a=this.project(t.getNorthEast(),o);return{center:this.unproject(r.add(a).divideBy(2).add(s),o),zoom:o}},fitBounds:function(t,i){if(!(t=z(t)).isValid())throw new Error("Bounds are not valid.");var e=this._getBoundsCenterZoom(t,i);return this.setView(e.center,e.zoom,i)},fitWorld:function(t){return this.fitBounds([[-90,-180],[90,180]],t)},panTo:function(t,i){return this.setView(t,this._zoom,{pan:i})},panBy:function(t,i){if(t=w(t).round(),i=i||{},!t.x&&!t.y)return this.fire("moveend");if(!0!==i.animate&&!this.getSize().contains(t))return this._resetView(this.unproject(this.project(this.getCenter()).add(t)),this.getZoom()),this;if(this._panAnim||(this._panAnim=new we,this._panAnim.on({step:this._onPanTransitionStep,end:this._onPanTransitionEnd},this)),i.noMoveStart||this.fire("movestart"),!1!==i.animate){pt(this._mapPane,"leaflet-pan-anim");var e=this._getMapPanePos().subtract(t).round();this._panAnim.run(this._mapPane,e,i.duration||.25,i.easeLinearity)}else this._rawPanBy(t),this.fire("move").fire("moveend");return this},flyTo:function(t,i,e){function n(t){var i=(g*g-m*m+(t?-1:1)*x*x*v*v)/(2*(t?g:m)*x*v),e=Math.sqrt(i*i+1)-i;return e<1e-9?-18:Math.log(e)}function o(t){return(Math.exp(t)-Math.exp(-t))/2}function s(t){return(Math.exp(t)+Math.exp(-t))/2}function r(t){return o(t)/s(t)}function a(t){return m*(s(w)/s(w+y*t))}function h(t){return m*(s(w)*r(w+y*t)-o(w))/x}function u(t){return 1-Math.pow(1-t,1.5)}function l(){var e=(Date.now()-L)/b,n=u(e)*P;e<=1?(this._flyToFrame=f(l,this),this._move(this.unproject(c.add(_.subtract(c).multiplyBy(h(n)/v)),p),this.getScaleZoom(m/a(n),p),{flyTo:!0})):this._move(t,i)._moveEnd(!0)}if(!1===(e=e||{}).animate||!Ni)return this.setView(t,i,e);this._stop();var c=this.project(this.getCenter()),_=this.project(t),d=this.getSize(),p=this._zoom;t=C(t),i=void 0===i?p:i;var m=Math.max(d.x,d.y),g=m*this.getZoomScale(p,i),v=_.distanceTo(c)||1,y=1.42,x=y*y,w=n(0),L=Date.now(),P=(n(1)-w)/y,b=e.duration?1e3*e.duration:1e3*P*.8;return this._moveStart(!0,e.noMoveStart),l.call(this),this},flyToBounds:function(t,i){var e=this._getBoundsCenterZoom(t,i);return this.flyTo(e.center,e.zoom,i)},setMaxBounds:function(t){return(t=z(t)).isValid()?(this.options.maxBounds&&this.off("moveend",this._panInsideMaxBounds),this.options.maxBounds=t,this._loaded&&this._panInsideMaxBounds(),this.on("moveend",this._panInsideMaxBounds)):(this.options.maxBounds=null,this.off("moveend",this._panInsideMaxBounds))},setMinZoom:function(t){var i=this.options.minZoom;return this.options.minZoom=t,this._loaded&&i!==t&&(this.fire("zoomlevelschange"),this.getZoom()<this.options.minZoom)?this.setZoom(t):this},setMaxZoom:function(t){var i=this.options.maxZoom;return this.options.maxZoom=t,this._loaded&&i!==t&&(this.fire("zoomlevelschange"),this.getZoom()>this.options.maxZoom)?this.setZoom(t):this},panInsideBounds:function(t,i){this._enforcingBounds=!0;var e=this.getCenter(),n=this._limitCenter(e,this._zoom,z(t));return e.equals(n)||this.panTo(n,i),this._enforcingBounds=!1,this},invalidateSize:function(t){if(!this._loaded)return this;t=i({animate:!1,pan:!0},!0===t?{animate:!0}:t);var n=this.getSize();this._sizeChanged=!0,this._lastCenter=null;var o=this.getSize(),s=n.divideBy(2).round(),r=o.divideBy(2).round(),a=s.subtract(r);return a.x||a.y?(t.animate&&t.pan?this.panBy(a):(t.pan&&this._rawPanBy(a),this.fire("move"),t.debounceMoveend?(clearTimeout(this._sizeTimer),this._sizeTimer=setTimeout(e(this.fire,this,"moveend"),200)):this.fire("moveend")),this.fire("resize",{oldSize:n,newSize:o})):this},stop:function(){return this.setZoom(this._limitZoom(this._zoom)),this.options.zoomSnap||this.fire("viewreset"),this._stop()},locate:function(t){if(t=this._locateOptions=i({timeout:1e4,watch:!1},t),!("geolocation"in navigator))return this._handleGeolocationError({code:0,message:"Geolocation not supported."}),this;var n=e(this._handleGeolocationResponse,this),o=e(this._handleGeolocationError,this);return t.watch?this._locationWatchId=navigator.geolocation.watchPosition(n,o,t):navigator.geolocation.getCurrentPosition(n,o,t),this},stopLocate:function(){return navigator.geolocation&&navigator.geolocation.clearWatch&&navigator.geolocation.clearWatch(this._locationWatchId),this._locateOptions&&(this._locateOptions.setView=!1),this},_handleGeolocationError:function(t){var i=t.code,e=t.message||(1===i?"permission denied":2===i?"position unavailable":"timeout");this._locateOptions.setView&&!this._loaded&&this.fitWorld(),this.fire("locationerror",{code:i,message:"Geolocation error: "+e+"."})},_handleGeolocationResponse:function(t){var i=new M(t.coords.latitude,t.coords.longitude),e=i.toBounds(t.coords.accuracy),n=this._locateOptions;if(n.setView){var o=this.getBoundsZoom(e);this.setView(i,n.maxZoom?Math.min(o,n.maxZoom):o)}var s={latlng:i,bounds:e,timestamp:t.timestamp};for(var r in t.coords)"number"==typeof t.coords[r]&&(s[r]=t.coords[r]);this.fire("locationfound",s)},addHandler:function(t,i){if(!i)return this;var e=this[t]=new i(this);return this._handlers.push(e),this.options[t]&&e.enable(),this},remove:function(){if(this._initEvents(!0),this._containerId!==this._container._leaflet_id)throw new Error("Map container is being reused by another instance");try{delete this._container._leaflet_id,delete this._containerId}catch(t){this._container._leaflet_id=void 0,this._containerId=void 0}void 0!==this._locationWatchId&&this.stopLocate(),this._stop(),ut(this._mapPane),this._clearControlPos&&this._clearControlPos(),this._clearHandlers(),this._loaded&&this.fire("unload");var t;for(t in this._layers)this._layers[t].remove();for(t in this._panes)ut(this._panes[t]);return this._layers=[],this._panes=[],delete this._mapPane,delete this._renderer,this},createPane:function(t,i){var e=ht("div","leaflet-pane"+(t?" leaflet-"+t.replace("Pane","")+"-pane":""),i||this._mapPane);return t&&(this._panes[t]=e),e},getCenter:function(){return this._checkIfLoaded(),this._lastCenter&&!this._moved()?this._lastCenter:this.layerPointToLatLng(this._getCenterLayerPoint())},getZoom:function(){return this._zoom},getBounds:function(){var t=this.getPixelBounds();return new T(this.unproject(t.getBottomLeft()),this.unproject(t.getTopRight()))},getMinZoom:function(){return void 0===this.options.minZoom?this._layersMinZoom||0:this.options.minZoom},getMaxZoom:function(){return void 0===this.options.maxZoom?void 0===this._layersMaxZoom?1/0:this._layersMaxZoom:this.options.maxZoom},getBoundsZoom:function(t,i,e){t=z(t),e=w(e||[0,0]);var n=this.getZoom()||0,o=this.getMinZoom(),s=this.getMaxZoom(),r=t.getNorthWest(),a=t.getSouthEast(),h=this.getSize().subtract(e),u=b(this.project(a,n),this.project(r,n)).getSize(),l=Ni?this.options.zoomSnap:1,c=h.x/u.x,_=h.y/u.y,d=i?Math.max(c,_):Math.min(c,_);return n=this.getScaleZoom(d,n),l&&(n=Math.round(n/(l/100))*(l/100),n=i?Math.ceil(n/l)*l:Math.floor(n/l)*l),Math.max(o,Math.min(s,n))},getSize:function(){return this._size&&!this._sizeChanged||(this._size=new x(this._container.clientWidth||0,this._container.clientHeight||0),this._sizeChanged=!1),this._size.clone()},getPixelBounds:function(t,i){var e=this._getTopLeftPoint(t,i);return new P(e,e.add(this.getSize()))},getPixelOrigin:function(){return this._checkIfLoaded(),this._pixelOrigin},getPixelWorldBounds:function(t){return this.options.crs.getProjectedBounds(void 0===t?this.getZoom():t)},getPane:function(t){return"string"==typeof t?this._panes[t]:t},getPanes:function(){return this._panes},getContainer:function(){return this._container},getZoomScale:function(t,i){var e=this.options.crs;return i=void 0===i?this._zoom:i,e.scale(t)/e.scale(i)},getScaleZoom:function(t,i){var e=this.options.crs;i=void 0===i?this._zoom:i;var n=e.zoom(t*e.scale(i));return isNaN(n)?1/0:n},project:function(t,i){return i=void 0===i?this._zoom:i,this.options.crs.latLngToPoint(C(t),i)},unproject:function(t,i){return i=void 0===i?this._zoom:i,this.options.crs.pointToLatLng(w(t),i)},layerPointToLatLng:function(t){var i=w(t).add(this.getPixelOrigin());return this.unproject(i)},latLngToLayerPoint:function(t){return this.project(C(t))._round()._subtract(this.getPixelOrigin())},wrapLatLng:function(t){return this.options.crs.wrapLatLng(C(t))},wrapLatLngBounds:function(t){return this.options.crs.wrapLatLngBounds(z(t))},distance:function(t,i){return this.options.crs.distance(C(t),C(i))},containerPointToLayerPoint:function(t){return w(t).subtract(this._getMapPanePos())},layerPointToContainerPoint:function(t){return w(t).add(this._getMapPanePos())},containerPointToLatLng:function(t){var i=this.containerPointToLayerPoint(w(t));return this.layerPointToLatLng(i)},latLngToContainerPoint:function(t){return this.layerPointToContainerPoint(this.latLngToLayerPoint(C(t)))},mouseEventToContainerPoint:function(t){return tt(t,this._container)},mouseEventToLayerPoint:function(t){return this.containerPointToLayerPoint(this.mouseEventToContainerPoint(t))},mouseEventToLatLng:function(t){return this.layerPointToLatLng(this.mouseEventToLayerPoint(t))},_initContainer:function(t){var i=this._container=rt(t);if(!i)throw new Error("Map container not found.");if(i._leaflet_id)throw new Error("Map container is already initialized.");V(i,"scroll",this._onScroll,this),this._containerId=n(i)},_initLayout:function(){var t=this._container;this._fadeAnimated=this.options.fadeAnimation&&Ni,pt(t,"leaflet-container"+(Vi?" leaflet-touch":"")+(Ki?" leaflet-retina":"")+(Li?" leaflet-oldie":"")+(ki?" leaflet-safari":"")+(this._fadeAnimated?" leaflet-fade-anim":""));var i=at(t,"position");"absolute"!==i&&"relative"!==i&&"fixed"!==i&&(t.style.position="relative"),this._initPanes(),this._initControlPos&&this._initControlPos()},_initPanes:function(){var t=this._panes={};this._paneRenderers={},this._mapPane=this.createPane("mapPane",this._container),Lt(this._mapPane,new x(0,0)),this.createPane("tilePane"),this.createPane("shadowPane"),this.createPane("overlayPane"),this.createPane("markerPane"),this.createPane("tooltipPane"),this.createPane("popupPane"),this.options.markerZoomAnimation||(pt(t.markerPane,"leaflet-zoom-hide"),pt(t.shadowPane,"leaflet-zoom-hide"))},_resetView:function(t,i){Lt(this._mapPane,new x(0,0));var e=!this._loaded;this._loaded=!0,i=this._limitZoom(i),this.fire("viewprereset");var n=this._zoom!==i;this._moveStart(n,!1)._move(t,i)._moveEnd(n),this.fire("viewreset"),e&&this.fire("load")},_moveStart:function(t,i){return t&&this.fire("zoomstart"),i||this.fire("movestart"),this},_move:function(t,i,e){void 0===i&&(i=this._zoom);var n=this._zoom!==i;return this._zoom=i,this._lastCenter=t,this._pixelOrigin=this._getNewPixelOrigin(t),(n||e&&e.pinch)&&this.fire("zoom",e),this.fire("move",e)},_moveEnd:function(t){return t&&this.fire("zoomend"),this.fire("moveend")},_stop:function(){return g(this._flyToFrame),this._panAnim&&this._panAnim.stop(),this},_rawPanBy:function(t){Lt(this._mapPane,this._getMapPanePos().subtract(t))},_getZoomSpan:function(){return this.getMaxZoom()-this.getMinZoom()},_panInsideMaxBounds:function(){this._enforcingBounds||this.panInsideBounds(this.options.maxBounds)},_checkIfLoaded:function(){if(!this._loaded)throw new Error("Set map center and zoom first.")},_initEvents:function(t){this._targets={},this._targets[n(this._container)]=this;var i=t?q:V;i(this._container,"click dblclick mousedown mouseup mouseover mouseout mousemove contextmenu keypress",this._handleDOMEvent,this),this.options.trackResize&&i(window,"resize",this._onResize,this),Ni&&this.options.transform3DLimit&&(t?this.off:this.on).call(this,"moveend",this._onMoveEnd)},_onResize:function(){g(this._resizeRequest),this._resizeRequest=f(function(){this.invalidateSize({debounceMoveend:!0})},this)},_onScroll:function(){this._container.scrollTop=0,this._container.scrollLeft=0},_onMoveEnd:function(){var t=this._getMapPanePos();Math.max(Math.abs(t.x),Math.abs(t.y))>=this.options.transform3DLimit&&this._resetView(this.getCenter(),this.getZoom())},_findEventTargets:function(t,i){for(var e,o=[],s="mouseout"===i||"mouseover"===i,r=t.target||t.srcElement,a=!1;r;){if((e=this._targets[n(r)])&&("click"===i||"preclick"===i)&&!t._simulated&&this._draggableMoved(e)){a=!0;break}if(e&&e.listens(i,!0)){if(s&&!ot(r,t))break;if(o.push(e),s)break}if(r===this._container)break;r=r.parentNode}return o.length||a||s||!ot(r,t)||(o=[this]),o},_handleDOMEvent:function(t){if(this._loaded&&!nt(t)){var i=t.type;"mousedown"!==i&&"keypress"!==i||zt(t.target||t.srcElement),this._fireDOMEvent(t,i)}},_mouseEvents:["click","dblclick","mouseover","mouseout","contextmenu"],_fireDOMEvent:function(t,e,n){if("click"===t.type){var o=i({},t);o.type="preclick",this._fireDOMEvent(o,o.type,n)}if(!t._stopped&&(n=(n||[]).concat(this._findEventTargets(t,e))).length){var s=n[0];"contextmenu"===e&&s.listens(e,!0)&&$(t);var r={originalEvent:t};if("keypress"!==t.type){var a=s.getLatLng&&(!s._radius||s._radius<=10);r.containerPoint=a?this.latLngToContainerPoint(s.getLatLng()):this.mouseEventToContainerPoint(t),r.layerPoint=this.containerPointToLayerPoint(r.containerPoint),r.latlng=a?s.getLatLng():this.layerPointToLatLng(r.layerPoint)}for(var h=0;h<n.length;h++)if(n[h].fire(e,r,!0),r.originalEvent._stopped||!1===n[h].options.bubblingMouseEvents&&-1!==d(this._mouseEvents,e))return}},_draggableMoved:function(t){return(t=t.dragging&&t.dragging.enabled()?t:this).dragging&&t.dragging.moved()||this.boxZoom&&this.boxZoom.moved()},_clearHandlers:function(){for(var t=0,i=this._handlers.length;t<i;t++)this._handlers[t].disable()},whenReady:function(t,i){return this._loaded?t.call(i||this,{target:this}):this.on("load",t,i),this},_getMapPanePos:function(){return Pt(this._mapPane)||new x(0,0)},_moved:function(){var t=this._getMapPanePos();return t&&!t.equals([0,0])},_getTopLeftPoint:function(t,i){return(t&&void 0!==i?this._getNewPixelOrigin(t,i):this.getPixelOrigin()).subtract(this._getMapPanePos())},_getNewPixelOrigin:function(t,i){var e=this.getSize()._divideBy(2);return this.project(t,i)._subtract(e)._add(this._getMapPanePos())._round()},_latLngToNewLayerPoint:function(t,i,e){var n=this._getNewPixelOrigin(e,i);return this.project(t,i)._subtract(n)},_latLngBoundsToNewLayerBounds:function(t,i,e){var n=this._getNewPixelOrigin(e,i);return b([this.project(t.getSouthWest(),i)._subtract(n),this.project(t.getNorthWest(),i)._subtract(n),this.project(t.getSouthEast(),i)._subtract(n),this.project(t.getNorthEast(),i)._subtract(n)])},_getCenterLayerPoint:function(){return this.containerPointToLayerPoint(this.getSize()._divideBy(2))},_getCenterOffset:function(t){return this.latLngToLayerPoint(t).subtract(this._getCenterLayerPoint())},_limitCenter:function(t,i,e){if(!e)return t;var n=this.project(t,i),o=this.getSize().divideBy(2),s=new P(n.subtract(o),n.add(o)),r=this._getBoundsOffset(s,e,i);return r.round().equals([0,0])?t:this.unproject(n.add(r),i)},_limitOffset:function(t,i){if(!i)return t;var e=this.getPixelBounds(),n=new P(e.min.add(t),e.max.add(t));return t.add(this._getBoundsOffset(n,i))},_getBoundsOffset:function(t,i,e){var n=b(this.project(i.getNorthEast(),e),this.project(i.getSouthWest(),e)),o=n.min.subtract(t.min),s=n.max.subtract(t.max);return new x(this._rebound(o.x,-s.x),this._rebound(o.y,-s.y))},_rebound:function(t,i){return t+i>0?Math.round(t-i)/2:Math.max(0,Math.ceil(t))-Math.max(0,Math.floor(i))},_limitZoom:function(t){var i=this.getMinZoom(),e=this.getMaxZoom(),n=Ni?this.options.zoomSnap:1;return n&&(t=Math.round(t/n)*n),Math.max(i,Math.min(e,t))},_onPanTransitionStep:function(){this.fire("move")},_onPanTransitionEnd:function(){mt(this._mapPane,"leaflet-pan-anim"),this.fire("moveend")},_tryAnimatedPan:function(t,i){var e=this._getCenterOffset(t)._trunc();return!(!0!==(i&&i.animate)&&!this.getSize().contains(e))&&(this.panBy(e,i),!0)},_createAnimProxy:function(){var t=this._proxy=ht("div","leaflet-proxy leaflet-zoom-animated");this._panes.mapPane.appendChild(t),this.on("zoomanim",function(t){var i=pe,e=this._proxy.style[i];wt(this._proxy,this.project(t.center,t.zoom),this.getZoomScale(t.zoom,1)),e===this._proxy.style[i]&&this._animatingZoom&&this._onZoomTransitionEnd()},this),this.on("load moveend",function(){var t=this.getCenter(),i=this.getZoom();wt(this._proxy,this.project(t,i),this.getZoomScale(i,1))},this),this._on("unload",this._destroyAnimProxy,this)},_destroyAnimProxy:function(){ut(this._proxy),delete this._proxy},_catchTransitionEnd:function(t){this._animatingZoom&&t.propertyName.indexOf("transform")>=0&&this._onZoomTransitionEnd()},_nothingToAnimate:function(){return!this._container.getElementsByClassName("leaflet-zoom-animated").length},_tryAnimatedZoom:function(t,i,e){if(this._animatingZoom)return!0;if(e=e||{},!this._zoomAnimated||!1===e.animate||this._nothingToAnimate()||Math.abs(i-this._zoom)>this.options.zoomAnimationThreshold)return!1;var n=this.getZoomScale(i),o=this._getCenterOffset(t)._divideBy(1-1/n);return!(!0!==e.animate&&!this.getSize().contains(o))&&(f(function(){this._moveStart(!0,!1)._animateZoom(t,i,!0)},this),!0)},_animateZoom:function(t,i,n,o){this._mapPane&&(n&&(this._animatingZoom=!0,this._animateToCenter=t,this._animateToZoom=i,pt(this._mapPane,"leaflet-zoom-anim")),this.fire("zoomanim",{center:t,zoom:i,noUpdate:o}),setTimeout(e(this._onZoomTransitionEnd,this),250))},_onZoomTransitionEnd:function(){this._animatingZoom&&(this._mapPane&&mt(this._mapPane,"leaflet-zoom-anim"),this._animatingZoom=!1,this._move(this._animateToCenter,this._animateToZoom),f(function(){this._moveEnd(!0)},this))}}),Pe=v.extend({options:{position:"topright"},initialize:function(t){l(this,t)},getPosition:function(){return this.options.position},setPosition:function(t){var i=this._map;return i&&i.removeControl(this),this.options.position=t,i&&i.addControl(this),this},getContainer:function(){return this._container},addTo:function(t){this.remove(),this._map=t;var i=this._container=this.onAdd(t),e=this.getPosition(),n=t._controlCorners[e];return pt(i,"leaflet-control"),-1!==e.indexOf("bottom")?n.insertBefore(i,n.firstChild):n.appendChild(i),this},remove:function(){return this._map?(ut(this._container),this.onRemove&&this.onRemove(this._map),this._map=null,this):this},_refocusOnMap:function(t){this._map&&t&&t.screenX>0&&t.screenY>0&&this._map.getContainer().focus()}}),be=function(t){return new Pe(t)};Le.include({addControl:function(t){return t.addTo(this),this},removeControl:function(t){return t.remove(),this},_initControlPos:function(){function t(t,o){var s=e+t+" "+e+o;i[t+o]=ht("div",s,n)}var i=this._controlCorners={},e="leaflet-",n=this._controlContainer=ht("div",e+"control-container",this._container);t("top","left"),t("top","right"),t("bottom","left"),t("bottom","right")},_clearControlPos:function(){for(var t in this._controlCorners)ut(this._controlCorners[t]);ut(this._controlContainer),delete this._controlCorners,delete this._controlContainer}});var Te=Pe.extend({options:{collapsed:!0,position:"topright",autoZIndex:!0,hideSingleBase:!1,sortLayers:!1,sortFunction:function(t,i,e,n){return e<n?-1:n<e?1:0}},initialize:function(t,i,e){l(this,e),this._layerControlInputs=[],this._layers=[],this._lastZIndex=0,this._handlingClick=!1;for(var n in t)this._addLayer(t[n],n);for(n in i)this._addLayer(i[n],n,!0)},onAdd:function(t){this._initLayout(),this._update(),this._map=t,t.on("zoomend",this._checkDisabledLayers,this);for(var i=0;i<this._layers.length;i++)this._layers[i].layer.on("add remove",this._onLayerChange,this);return this._container},addTo:function(t){return Pe.prototype.addTo.call(this,t),this._expandIfNotCollapsed()},onRemove:function(){this._map.off("zoomend",this._checkDisabledLayers,this);for(var t=0;t<this._layers.length;t++)this._layers[t].layer.off("add remove",this._onLayerChange,this)},addBaseLayer:function(t,i){return this._addLayer(t,i),this._map?this._update():this},addOverlay:function(t,i){return this._addLayer(t,i,!0),this._map?this._update():this},removeLayer:function(t){t.off("add remove",this._onLayerChange,this);var i=this._getLayer(n(t));return i&&this._layers.splice(this._layers.indexOf(i),1),this._map?this._update():this},expand:function(){pt(this._container,"leaflet-control-layers-expanded"),this._form.style.height=null;var t=this._map.getSize().y-(this._container.offsetTop+50);return t<this._form.clientHeight?(pt(this._form,"leaflet-control-layers-scrollbar"),this._form.style.height=t+"px"):mt(this._form,"leaflet-control-layers-scrollbar"),this._checkDisabledLayers(),this},collapse:function(){return mt(this._container,"leaflet-control-layers-expanded"),this},_initLayout:function(){var t="leaflet-control-layers",i=this._container=ht("div",t),e=this.options.collapsed;i.setAttribute("aria-haspopup",!0),J(i),X(i);var n=this._form=ht("form",t+"-list");e&&(this._map.on("click",this.collapse,this),Ti||V(i,{mouseenter:this.expand,mouseleave:this.collapse},this));var o=this._layersLink=ht("a",t+"-toggle",i);o.href="#",o.title="Layers",Vi?(V(o,"click",Q),V(o,"click",this.expand,this)):V(o,"focus",this.expand,this),e||this.expand(),this._baseLayersList=ht("div",t+"-base",n),this._separator=ht("div",t+"-separator",n),this._overlaysList=ht("div",t+"-overlays",n),i.appendChild(n)},_getLayer:function(t){for(var i=0;i<this._layers.length;i++)if(this._layers[i]&&n(this._layers[i].layer)===t)return this._layers[i]},_addLayer:function(t,i,n){this._map&&t.on("add remove",this._onLayerChange,this),this._layers.push({layer:t,name:i,overlay:n}),this.options.sortLayers&&this._layers.sort(e(function(t,i){return this.options.sortFunction(t.layer,i.layer,t.name,i.name)},this)),this.options.autoZIndex&&t.setZIndex&&(this._lastZIndex++,t.setZIndex(this._lastZIndex)),this._expandIfNotCollapsed()},_update:function(){if(!this._container)return this;lt(this._baseLayersList),lt(this._overlaysList),this._layerControlInputs=[];var t,i,e,n,o=0;for(e=0;e<this._layers.length;e++)n=this._layers[e],this._addItem(n),i=i||n.overlay,t=t||!n.overlay,o+=n.overlay?0:1;return this.options.hideSingleBase&&(t=t&&o>1,this._baseLayersList.style.display=t?"":"none"),this._separator.style.display=i&&t?"":"none",this},_onLayerChange:function(t){this._handlingClick||this._update();var i=this._getLayer(n(t.target)),e=i.overlay?"add"===t.type?"overlayadd":"overlayremove":"add"===t.type?"baselayerchange":null;e&&this._map.fire(e,i)},_createRadioElement:function(t,i){var e='<input type="radio" class="leaflet-control-layers-selector" name="'+t+'"'+(i?' checked="checked"':"")+"/>",n=document.createElement("div");return n.innerHTML=e,n.firstChild},_addItem:function(t){var i,e=document.createElement("label"),o=this._map.hasLayer(t.layer);t.overlay?((i=document.createElement("input")).type="checkbox",i.className="leaflet-control-layers-selector",i.defaultChecked=o):i=this._createRadioElement("leaflet-base-layers",o),this._layerControlInputs.push(i),i.layerId=n(t.layer),V(i,"click",this._onInputClick,this);var s=document.createElement("span");s.innerHTML=" "+t.name;var r=document.createElement("div");return e.appendChild(r),r.appendChild(i),r.appendChild(s),(t.overlay?this._overlaysList:this._baseLayersList).appendChild(e),this._checkDisabledLayers(),e},_onInputClick:function(){var t,i,e=this._layerControlInputs,n=[],o=[];this._handlingClick=!0;for(var s=e.length-1;s>=0;s--)t=e[s],i=this._getLayer(t.layerId).layer,t.checked?n.push(i):t.checked||o.push(i);for(s=0;s<o.length;s++)this._map.hasLayer(o[s])&&this._map.removeLayer(o[s]);for(s=0;s<n.length;s++)this._map.hasLayer(n[s])||this._map.addLayer(n[s]);this._handlingClick=!1,this._refocusOnMap()},_checkDisabledLayers:function(){for(var t,i,e=this._layerControlInputs,n=this._map.getZoom(),o=e.length-1;o>=0;o--)t=e[o],i=this._getLayer(t.layerId).layer,t.disabled=void 0!==i.options.minZoom&&n<i.options.minZoom||void 0!==i.options.maxZoom&&n>i.options.maxZoom},_expandIfNotCollapsed:function(){return this._map&&!this.options.collapsed&&this.expand(),this},_expand:function(){return this.expand()},_collapse:function(){return this.collapse()}}),ze=Pe.extend({options:{position:"topleft",zoomInText:"+",zoomInTitle:"Zoom in",zoomOutText:"&#x2212;",zoomOutTitle:"Zoom out"},onAdd:function(t){var i="leaflet-control-zoom",e=ht("div",i+" leaflet-bar"),n=this.options;return this._zoomInButton=this._createButton(n.zoomInText,n.zoomInTitle,i+"-in",e,this._zoomIn),this._zoomOutButton=this._createButton(n.zoomOutText,n.zoomOutTitle,i+"-out",e,this._zoomOut),this._updateDisabled(),t.on("zoomend zoomlevelschange",this._updateDisabled,this),e},onRemove:function(t){t.off("zoomend zoomlevelschange",this._updateDisabled,this)},disable:function(){return this._disabled=!0,this._updateDisabled(),this},enable:function(){return this._disabled=!1,this._updateDisabled(),this},_zoomIn:function(t){!this._disabled&&this._map._zoom<this._map.getMaxZoom()&&this._map.zoomIn(this._map.options.zoomDelta*(t.shiftKey?3:1))},_zoomOut:function(t){!this._disabled&&this._map._zoom>this._map.getMinZoom()&&this._map.zoomOut(this._map.options.zoomDelta*(t.shiftKey?3:1))},_createButton:function(t,i,e,n,o){var s=ht("a",e,n);return s.innerHTML=t,s.href="#",s.title=i,s.setAttribute("role","button"),s.setAttribute("aria-label",i),J(s),V(s,"click",Q),V(s,"click",o,this),V(s,"click",this._refocusOnMap,this),s},_updateDisabled:function(){var t=this._map,i="leaflet-disabled";mt(this._zoomInButton,i),mt(this._zoomOutButton,i),(this._disabled||t._zoom===t.getMinZoom())&&pt(this._zoomOutButton,i),(this._disabled||t._zoom===t.getMaxZoom())&&pt(this._zoomInButton,i)}});Le.mergeOptions({zoomControl:!0}),Le.addInitHook(function(){this.options.zoomControl&&(this.zoomControl=new ze,this.addControl(this.zoomControl))});var Me=Pe.extend({options:{position:"bottomleft",maxWidth:100,metric:!0,imperial:!0},onAdd:function(t){var i=ht("div","leaflet-control-scale"),e=this.options;return this._addScales(e,"leaflet-control-scale-line",i),t.on(e.updateWhenIdle?"moveend":"move",this._update,this),t.whenReady(this._update,this),i},onRemove:function(t){t.off(this.options.updateWhenIdle?"moveend":"move",this._update,this)},_addScales:function(t,i,e){t.metric&&(this._mScale=ht("div",i,e)),t.imperial&&(this._iScale=ht("div",i,e))},_update:function(){var t=this._map,i=t.getSize().y/2,e=t.distance(t.containerPointToLatLng([0,i]),t.containerPointToLatLng([this.options.maxWidth,i]));this._updateScales(e)},_updateScales:function(t){this.options.metric&&t&&this._updateMetric(t),this.options.imperial&&t&&this._updateImperial(t)},_updateMetric:function(t){var i=this._getRoundNum(t),e=i<1e3?i+" m":i/1e3+" km";this._updateScale(this._mScale,e,i/t)},_updateImperial:function(t){var i,e,n,o=3.2808399*t;o>5280?(i=o/5280,e=this._getRoundNum(i),this._updateScale(this._iScale,e+" mi",e/i)):(n=this._getRoundNum(o),this._updateScale(this._iScale,n+" ft",n/o))},_updateScale:function(t,i,e){t.style.width=Math.round(this.options.maxWidth*e)+"px",t.innerHTML=i},_getRoundNum:function(t){var i=Math.pow(10,(Math.floor(t)+"").length-1),e=t/i;return e=e>=10?10:e>=5?5:e>=3?3:e>=2?2:1,i*e}}),Ce=Pe.extend({options:{position:"bottomright",prefix:'<a href="http://leafletjs.com" title="A JS library for interactive maps">Leaflet</a>'},initialize:function(t){l(this,t),this._attributions={}},onAdd:function(t){t.attributionControl=this,this._container=ht("div","leaflet-control-attribution"),J(this._container);for(var i in t._layers)t._layers[i].getAttribution&&this.addAttribution(t._layers[i].getAttribution());return this._update(),this._container},setPrefix:function(t){return this.options.prefix=t,this._update(),this},addAttribution:function(t){return t?(this._attributions[t]||(this._attributions[t]=0),this._attributions[t]++,this._update(),this):this},removeAttribution:function(t){return t?(this._attributions[t]&&(this._attributions[t]--,this._update()),this):this},_update:function(){if(this._map){var t=[];for(var i in this._attributions)this._attributions[i]&&t.push(i);var e=[];this.options.prefix&&e.push(this.options.prefix),t.length&&e.push(t.join(", ")),this._container.innerHTML=e.join(" | ")}}});Le.mergeOptions({attributionControl:!0}),Le.addInitHook(function(){this.options.attributionControl&&(new Ce).addTo(this)});Pe.Layers=Te,Pe.Zoom=ze,Pe.Scale=Me,Pe.Attribution=Ce,be.layers=function(t,i,e){return new Te(t,i,e)},be.zoom=function(t){return new ze(t)},be.scale=function(t){return new Me(t)},be.attribution=function(t){return new Ce(t)};var Ze=v.extend({initialize:function(t){this._map=t},enable:function(){return this._enabled?this:(this._enabled=!0,this.addHooks(),this)},disable:function(){return this._enabled?(this._enabled=!1,this.removeHooks(),this):this},enabled:function(){return!!this._enabled}});Ze.addTo=function(t,i){return t.addHandler(i,this),this};var Se,Ee={Events:hi},ke=Vi?"touchstart mousedown":"mousedown",Ie={mousedown:"mouseup",touchstart:"touchend",pointerdown:"touchend",MSPointerDown:"touchend"},Ae={mousedown:"mousemove",touchstart:"touchmove",pointerdown:"touchmove",MSPointerDown:"touchmove"},Be=ui.extend({options:{clickTolerance:3},initialize:function(t,i,e,n){l(this,n),this._element=t,this._dragStartTarget=i||t,this._preventOutline=e},enable:function(){this._enabled||(V(this._dragStartTarget,ke,this._onDown,this),this._enabled=!0)},disable:function(){this._enabled&&(Be._dragging===this&&this.finishDrag(),q(this._dragStartTarget,ke,this._onDown,this),this._enabled=!1,this._moved=!1)},_onDown:function(t){if(!t._simulated&&this._enabled&&(this._moved=!1,!dt(this._element,"leaflet-zoom-anim")&&!(Be._dragging||t.shiftKey||1!==t.which&&1!==t.button&&!t.touches||(Be._dragging=this,this._preventOutline&&zt(this._element),bt(),mi(),this._moving)))){this.fire("down");var i=t.touches?t.touches[0]:t;this._startPoint=new x(i.clientX,i.clientY),V(document,Ae[t.type],this._onMove,this),V(document,Ie[t.type],this._onUp,this)}},_onMove:function(t){if(!t._simulated&&this._enabled)if(t.touches&&t.touches.length>1)this._moved=!0;else{var i=t.touches&&1===t.touches.length?t.touches[0]:t,e=new x(i.clientX,i.clientY).subtract(this._startPoint);(e.x||e.y)&&(Math.abs(e.x)+Math.abs(e.y)<this.options.clickTolerance||($(t),this._moved||(this.fire("dragstart"),this._moved=!0,this._startPos=Pt(this._element).subtract(e),pt(document.body,"leaflet-dragging"),this._lastTarget=t.target||t.srcElement,window.SVGElementInstance&&this._lastTarget instanceof SVGElementInstance&&(this._lastTarget=this._lastTarget.correspondingUseElement),pt(this._lastTarget,"leaflet-drag-target")),this._newPos=this._startPos.add(e),this._moving=!0,g(this._animRequest),this._lastEvent=t,this._animRequest=f(this._updatePosition,this,!0)))}},_updatePosition:function(){var t={originalEvent:this._lastEvent};this.fire("predrag",t),Lt(this._element,this._newPos),this.fire("drag",t)},_onUp:function(t){!t._simulated&&this._enabled&&this.finishDrag()},finishDrag:function(){mt(document.body,"leaflet-dragging"),this._lastTarget&&(mt(this._lastTarget,"leaflet-drag-target"),this._lastTarget=null);for(var t in Ae)q(document,Ae[t],this._onMove,this),q(document,Ie[t],this._onUp,this);Tt(),fi(),this._moved&&this._moving&&(g(this._animRequest),this.fire("dragend",{distance:this._newPos.distanceTo(this._startPos)})),this._moving=!1,Be._dragging=!1}}),Oe=(Object.freeze||Object)({simplify:Ct,pointToSegmentDistance:Zt,closestPointOnSegment:function(t,i,e){return Rt(t,i,e)},clipSegment:It,_getEdgeIntersection:At,_getBitCode:Bt,_sqClosestPointOnSegment:Rt,isFlat:Dt,_flat:Nt}),Re=(Object.freeze||Object)({clipPolygon:jt}),De={project:function(t){return new x(t.lng,t.lat)},unproject:function(t){return new M(t.y,t.x)},bounds:new P([-180,-90],[180,90])},Ne={R:6378137,R_MINOR:6356752.314245179,bounds:new P([-20037508.34279,-15496570.73972],[20037508.34279,18764656.23138]),project:function(t){var i=Math.PI/180,e=this.R,n=t.lat*i,o=this.R_MINOR/e,s=Math.sqrt(1-o*o),r=s*Math.sin(n),a=Math.tan(Math.PI/4-n/2)/Math.pow((1-r)/(1+r),s/2);return n=-e*Math.log(Math.max(a,1e-10)),new x(t.lng*i*e,n)},unproject:function(t){for(var i,e=180/Math.PI,n=this.R,o=this.R_MINOR/n,s=Math.sqrt(1-o*o),r=Math.exp(-t.y/n),a=Math.PI/2-2*Math.atan(r),h=0,u=.1;h<15&&Math.abs(u)>1e-7;h++)i=s*Math.sin(a),i=Math.pow((1-i)/(1+i),s/2),a+=u=Math.PI/2-2*Math.atan(r*i)-a;return new M(a*e,t.x*e/n)}},je=(Object.freeze||Object)({LonLat:De,Mercator:Ne,SphericalMercator:di}),We=i({},_i,{code:"EPSG:3395",projection:Ne,transformation:function(){var t=.5/(Math.PI*Ne.R);return S(t,.5,-t,.5)}()}),He=i({},_i,{code:"EPSG:4326",projection:De,transformation:S(1/180,1,-1/180,.5)}),Fe=i({},ci,{projection:De,transformation:S(1,0,-1,0),scale:function(t){return Math.pow(2,t)},zoom:function(t){return Math.log(t)/Math.LN2},distance:function(t,i){var e=i.lng-t.lng,n=i.lat-t.lat;return Math.sqrt(e*e+n*n)},infinite:!0});ci.Earth=_i,ci.EPSG3395=We,ci.EPSG3857=vi,ci.EPSG900913=yi,ci.EPSG4326=He,ci.Simple=Fe;var Ue=ui.extend({options:{pane:"overlayPane",attribution:null,bubblingMouseEvents:!0},addTo:function(t){return t.addLayer(this),this},remove:function(){return this.removeFrom(this._map||this._mapToAdd)},removeFrom:function(t){return t&&t.removeLayer(this),this},getPane:function(t){return this._map.getPane(t?this.options[t]||t:this.options.pane)},addInteractiveTarget:function(t){return this._map._targets[n(t)]=this,this},removeInteractiveTarget:function(t){return delete this._map._targets[n(t)],this},getAttribution:function(){return this.options.attribution},_layerAdd:function(t){var i=t.target;if(i.hasLayer(this)){if(this._map=i,this._zoomAnimated=i._zoomAnimated,this.getEvents){var e=this.getEvents();i.on(e,this),this.once("remove",function(){i.off(e,this)},this)}this.onAdd(i),this.getAttribution&&i.attributionControl&&i.attributionControl.addAttribution(this.getAttribution()),this.fire("add"),i.fire("layeradd",{layer:this})}}});Le.include({addLayer:function(t){if(!t._layerAdd)throw new Error("The provided object is not a Layer.");var i=n(t);return this._layers[i]?this:(this._layers[i]=t,t._mapToAdd=this,t.beforeAdd&&t.beforeAdd(this),this.whenReady(t._layerAdd,t),this)},removeLayer:function(t){var i=n(t);return this._layers[i]?(this._loaded&&t.onRemove(this),t.getAttribution&&this.attributionControl&&this.attributionControl.removeAttribution(t.getAttribution()),delete this._layers[i],this._loaded&&(this.fire("layerremove",{layer:t}),t.fire("remove")),t._map=t._mapToAdd=null,this):this},hasLayer:function(t){return!!t&&n(t)in this._layers},eachLayer:function(t,i){for(var e in this._layers)t.call(i,this._layers[e]);return this},_addLayers:function(t){for(var i=0,e=(t=t?ei(t)?t:[t]:[]).length;i<e;i++)this.addLayer(t[i])},_addZoomLimit:function(t){!isNaN(t.options.maxZoom)&&isNaN(t.options.minZoom)||(this._zoomBoundLayers[n(t)]=t,this._updateZoomLevels())},_removeZoomLimit:function(t){var i=n(t);this._zoomBoundLayers[i]&&(delete this._zoomBoundLayers[i],this._updateZoomLevels())},_updateZoomLevels:function(){var t=1/0,i=-1/0,e=this._getZoomSpan();for(var n in this._zoomBoundLayers){var o=this._zoomBoundLayers[n].options;t=void 0===o.minZoom?t:Math.min(t,o.minZoom),i=void 0===o.maxZoom?i:Math.max(i,o.maxZoom)}this._layersMaxZoom=i===-1/0?void 0:i,this._layersMinZoom=t===1/0?void 0:t,e!==this._getZoomSpan()&&this.fire("zoomlevelschange"),void 0===this.options.maxZoom&&this._layersMaxZoom&&this.getZoom()>this._layersMaxZoom&&this.setZoom(this._layersMaxZoom),void 0===this.options.minZoom&&this._layersMinZoom&&this.getZoom()<this._layersMinZoom&&this.setZoom(this._layersMinZoom)}});var Ve=Ue.extend({initialize:function(t,i){l(this,i),this._layers={};var e,n;if(t)for(e=0,n=t.length;e<n;e++)this.addLayer(t[e])},addLayer:function(t){var i=this.getLayerId(t);return this._layers[i]=t,this._map&&this._map.addLayer(t),this},removeLayer:function(t){var i=t in this._layers?t:this.getLayerId(t);return this._map&&this._layers[i]&&this._map.removeLayer(this._layers[i]),delete this._layers[i],this},hasLayer:function(t){return!!t&&(t in this._layers||this.getLayerId(t)in this._layers)},clearLayers:function(){return this.eachLayer(this.removeLayer,this)},invoke:function(t){var i,e,n=Array.prototype.slice.call(arguments,1);for(i in this._layers)(e=this._layers[i])[t]&&e[t].apply(e,n);return this},onAdd:function(t){this.eachLayer(t.addLayer,t)},onRemove:function(t){this.eachLayer(t.removeLayer,t)},eachLayer:function(t,i){for(var e in this._layers)t.call(i,this._layers[e]);return this},getLayer:function(t){return this._layers[t]},getLayers:function(){var t=[];return this.eachLayer(t.push,t),t},setZIndex:function(t){return this.invoke("setZIndex",t)},getLayerId:function(t){return n(t)}}),qe=Ve.extend({addLayer:function(t){return this.hasLayer(t)?this:(t.addEventParent(this),Ve.prototype.addLayer.call(this,t),this.fire("layeradd",{layer:t}))},removeLayer:function(t){return this.hasLayer(t)?(t in this._layers&&(t=this._layers[t]),t.removeEventParent(this),Ve.prototype.removeLayer.call(this,t),this.fire("layerremove",{layer:t})):this},setStyle:function(t){return this.invoke("setStyle",t)},bringToFront:function(){return this.invoke("bringToFront")},bringToBack:function(){return this.invoke("bringToBack")},getBounds:function(){var t=new T;for(var i in this._layers){var e=this._layers[i];t.extend(e.getBounds?e.getBounds():e.getLatLng())}return t}}),Ge=v.extend({options:{popupAnchor:[0,0],tooltipAnchor:[0,0]},initialize:function(t){l(this,t)},createIcon:function(t){return this._createIcon("icon",t)},createShadow:function(t){return this._createIcon("shadow",t)},_createIcon:function(t,i){var e=this._getIconUrl(t);if(!e){if("icon"===t)throw new Error("iconUrl not set in Icon options (see the docs).");return null}var n=this._createImg(e,i&&"IMG"===i.tagName?i:null);return this._setIconStyles(n,t),n},_setIconStyles:function(t,i){var e=this.options,n=e[i+"Size"];"number"==typeof n&&(n=[n,n]);var o=w(n),s=w("shadow"===i&&e.shadowAnchor||e.iconAnchor||o&&o.divideBy(2,!0));t.className="leaflet-marker-"+i+" "+(e.className||""),s&&(t.style.marginLeft=-s.x+"px",t.style.marginTop=-s.y+"px"),o&&(t.style.width=o.x+"px",t.style.height=o.y+"px")},_createImg:function(t,i){return i=i||document.createElement("img"),i.src=t,i},_getIconUrl:function(t){return Ki&&this.options[t+"RetinaUrl"]||this.options[t+"Url"]}}),Ke=Ge.extend({options:{iconUrl:"marker-icon.png",iconRetinaUrl:"marker-icon-2x.png",shadowUrl:"marker-shadow.png",iconSize:[25,41],iconAnchor:[12,41],popupAnchor:[1,-34],tooltipAnchor:[16,-28],shadowSize:[41,41]},_getIconUrl:function(t){return Ke.imagePath||(Ke.imagePath=this._detectIconPath()),(this.options.imagePath||Ke.imagePath)+Ge.prototype._getIconUrl.call(this,t)},_detectIconPath:function(){var t=ht("div","leaflet-default-icon-path",document.body),i=at(t,"background-image")||at(t,"backgroundImage");return document.body.removeChild(t),i=null===i||0!==i.indexOf("url")?"":i.replace(/^url\(["']?/,"").replace(/marker-icon\.png["']?\)$/,"")}}),Ye=Ze.extend({initialize:function(t){this._marker=t},addHooks:function(){var t=this._marker._icon;this._draggable||(this._draggable=new Be(t,t,!0)),this._draggable.on({dragstart:this._onDragStart,predrag:this._onPreDrag,drag:this._onDrag,dragend:this._onDragEnd},this).enable(),pt(t,"leaflet-marker-draggable")},removeHooks:function(){this._draggable.off({dragstart:this._onDragStart,predrag:this._onPreDrag,drag:this._onDrag,dragend:this._onDragEnd},this).disable(),this._marker._icon&&mt(this._marker._icon,"leaflet-marker-draggable")},moved:function(){return this._draggable&&this._draggable._moved},_adjustPan:function(t){var i=this._marker,e=i._map,n=this._marker.options.autoPanSpeed,o=this._marker.options.autoPanPadding,s=L.DomUtil.getPosition(i._icon),r=e.getPixelBounds(),a=e.getPixelOrigin(),h=b(r.min._subtract(a).add(o),r.max._subtract(a).subtract(o));if(!h.contains(s)){var u=w((Math.max(h.max.x,s.x)-h.max.x)/(r.max.x-h.max.x)-(Math.min(h.min.x,s.x)-h.min.x)/(r.min.x-h.min.x),(Math.max(h.max.y,s.y)-h.max.y)/(r.max.y-h.max.y)-(Math.min(h.min.y,s.y)-h.min.y)/(r.min.y-h.min.y)).multiplyBy(n);e.panBy(u,{animate:!1}),this._draggable._newPos._add(u),this._draggable._startPos._add(u),L.DomUtil.setPosition(i._icon,this._draggable._newPos),this._onDrag(t),this._panRequest=f(this._adjustPan.bind(this,t))}},_onDragStart:function(){this._oldLatLng=this._marker.getLatLng(),this._marker.closePopup().fire("movestart").fire("dragstart")},_onPreDrag:function(t){this._marker.options.autoPan&&(g(this._panRequest),this._panRequest=f(this._adjustPan.bind(this,t)))},_onDrag:function(t){var i=this._marker,e=i._shadow,n=Pt(i._icon),o=i._map.layerPointToLatLng(n);e&&Lt(e,n),i._latlng=o,t.latlng=o,t.oldLatLng=this._oldLatLng,i.fire("move",t).fire("drag",t)},_onDragEnd:function(t){g(this._panRequest),delete this._oldLatLng,this._marker.fire("moveend").fire("dragend",t)}}),Xe=Ue.extend({options:{icon:new Ke,interactive:!0,draggable:!1,autoPan:!1,autoPanPadding:[50,50],autoPanSpeed:10,keyboard:!0,title:"",alt:"",zIndexOffset:0,opacity:1,riseOnHover:!1,riseOffset:250,pane:"markerPane",bubblingMouseEvents:!1},initialize:function(t,i){l(this,i),this._latlng=C(t)},onAdd:function(t){this._zoomAnimated=this._zoomAnimated&&t.options.markerZoomAnimation,this._zoomAnimated&&t.on("zoomanim",this._animateZoom,this),this._initIcon(),this.update()},onRemove:function(t){this.dragging&&this.dragging.enabled()&&(this.options.draggable=!0,this.dragging.removeHooks()),delete this.dragging,this._zoomAnimated&&t.off("zoomanim",this._animateZoom,this),this._removeIcon(),this._removeShadow()},getEvents:function(){return{zoom:this.update,viewreset:this.update}},getLatLng:function(){return this._latlng},setLatLng:function(t){var i=this._latlng;return this._latlng=C(t),this.update(),this.fire("move",{oldLatLng:i,latlng:this._latlng})},setZIndexOffset:function(t){return this.options.zIndexOffset=t,this.update()},setIcon:function(t){return this.options.icon=t,this._map&&(this._initIcon(),this.update()),this._popup&&this.bindPopup(this._popup,this._popup.options),this},getElement:function(){return this._icon},update:function(){if(this._icon&&this._map){var t=this._map.latLngToLayerPoint(this._latlng).round();this._setPos(t)}return this},_initIcon:function(){var t=this.options,i="leaflet-zoom-"+(this._zoomAnimated?"animated":"hide"),e=t.icon.createIcon(this._icon),n=!1;e!==this._icon&&(this._icon&&this._removeIcon(),n=!0,t.title&&(e.title=t.title),"IMG"===e.tagName&&(e.alt=t.alt||"")),pt(e,i),t.keyboard&&(e.tabIndex="0"),this._icon=e,t.riseOnHover&&this.on({mouseover:this._bringToFront,mouseout:this._resetZIndex});var o=t.icon.createShadow(this._shadow),s=!1;o!==this._shadow&&(this._removeShadow(),s=!0),o&&(pt(o,i),o.alt=""),this._shadow=o,t.opacity<1&&this._updateOpacity(),n&&this.getPane().appendChild(this._icon),this._initInteraction(),o&&s&&this.getPane("shadowPane").appendChild(this._shadow)},_removeIcon:function(){this.options.riseOnHover&&this.off({mouseover:this._bringToFront,mouseout:this._resetZIndex}),ut(this._icon),this.removeInteractiveTarget(this._icon),this._icon=null},_removeShadow:function(){this._shadow&&ut(this._shadow),this._shadow=null},_setPos:function(t){Lt(this._icon,t),this._shadow&&Lt(this._shadow,t),this._zIndex=t.y+this.options.zIndexOffset,this._resetZIndex()},_updateZIndex:function(t){this._icon.style.zIndex=this._zIndex+t},_animateZoom:function(t){var i=this._map._latLngToNewLayerPoint(this._latlng,t.zoom,t.center).round();this._setPos(i)},_initInteraction:function(){if(this.options.interactive&&(pt(this._icon,"leaflet-interactive"),this.addInteractiveTarget(this._icon),Ye)){var t=this.options.draggable;this.dragging&&(t=this.dragging.enabled(),this.dragging.disable()),this.dragging=new Ye(this),t&&this.dragging.enable()}},setOpacity:function(t){return this.options.opacity=t,this._map&&this._updateOpacity(),this},_updateOpacity:function(){var t=this.options.opacity;vt(this._icon,t),this._shadow&&vt(this._shadow,t)},_bringToFront:function(){this._updateZIndex(this.options.riseOffset)},_resetZIndex:function(){this._updateZIndex(0)},_getPopupAnchor:function(){return this.options.icon.options.popupAnchor},_getTooltipAnchor:function(){return this.options.icon.options.tooltipAnchor}}),Je=Ue.extend({options:{stroke:!0,color:"#3388ff",weight:3,opacity:1,lineCap:"round",lineJoin:"round",dashArray:null,dashOffset:null,fill:!1,fillColor:null,fillOpacity:.2,fillRule:"evenodd",interactive:!0,bubblingMouseEvents:!0},beforeAdd:function(t){this._renderer=t.getRenderer(this)},onAdd:function(){this._renderer._initPath(this),this._reset(),this._renderer._addPath(this)},onRemove:function(){this._renderer._removePath(this)},redraw:function(){return this._map&&this._renderer._updatePath(this),this},setStyle:function(t){return l(this,t),this._renderer&&this._renderer._updateStyle(this),this},bringToFront:function(){return this._renderer&&this._renderer._bringToFront(this),this},bringToBack:function(){return this._renderer&&this._renderer._bringToBack(this),this},getElement:function(){return this._path},_reset:function(){this._project(),this._update()},_clickTolerance:function(){return(this.options.stroke?this.options.weight/2:0)+this._renderer.options.tolerance}}),$e=Je.extend({options:{fill:!0,radius:10},initialize:function(t,i){l(this,i),this._latlng=C(t),this._radius=this.options.radius},setLatLng:function(t){return this._latlng=C(t),this.redraw(),this.fire("move",{latlng:this._latlng})},getLatLng:function(){return this._latlng},setRadius:function(t){return this.options.radius=this._radius=t,this.redraw()},getRadius:function(){return this._radius},setStyle:function(t){var i=t&&t.radius||this._radius;return Je.prototype.setStyle.call(this,t),this.setRadius(i),this},_project:function(){this._point=this._map.latLngToLayerPoint(this._latlng),this._updateBounds()},_updateBounds:function(){var t=this._radius,i=this._radiusY||t,e=this._clickTolerance(),n=[t+e,i+e];this._pxBounds=new P(this._point.subtract(n),this._point.add(n))},_update:function(){this._map&&this._updatePath()},_updatePath:function(){this._renderer._updateCircle(this)},_empty:function(){return this._radius&&!this._renderer._bounds.intersects(this._pxBounds)},_containsPoint:function(t){return t.distanceTo(this._point)<=this._radius+this._clickTolerance()}}),Qe=$e.extend({initialize:function(t,e,n){if("number"==typeof e&&(e=i({},n,{radius:e})),l(this,e),this._latlng=C(t),isNaN(this.options.radius))throw new Error("Circle radius cannot be NaN");this._mRadius=this.options.radius},setRadius:function(t){return this._mRadius=t,this.redraw()},getRadius:function(){return this._mRadius},getBounds:function(){var t=[this._radius,this._radiusY||this._radius];return new T(this._map.layerPointToLatLng(this._point.subtract(t)),this._map.layerPointToLatLng(this._point.add(t)))},setStyle:Je.prototype.setStyle,_project:function(){var t=this._latlng.lng,i=this._latlng.lat,e=this._map,n=e.options.crs;if(n.distance===_i.distance){var o=Math.PI/180,s=this._mRadius/_i.R/o,r=e.project([i+s,t]),a=e.project([i-s,t]),h=r.add(a).divideBy(2),u=e.unproject(h).lat,l=Math.acos((Math.cos(s*o)-Math.sin(i*o)*Math.sin(u*o))/(Math.cos(i*o)*Math.cos(u*o)))/o;(isNaN(l)||0===l)&&(l=s/Math.cos(Math.PI/180*i)),this._point=h.subtract(e.getPixelOrigin()),this._radius=isNaN(l)?0:h.x-e.project([u,t-l]).x,this._radiusY=h.y-r.y}else{var c=n.unproject(n.project(this._latlng).subtract([this._mRadius,0]));this._point=e.latLngToLayerPoint(this._latlng),this._radius=this._point.x-e.latLngToLayerPoint(c).x}this._updateBounds()}}),tn=Je.extend({options:{smoothFactor:1,noClip:!1},initialize:function(t,i){l(this,i),this._setLatLngs(t)},getLatLngs:function(){return this._latlngs},setLatLngs:function(t){return this._setLatLngs(t),this.redraw()},isEmpty:function(){return!this._latlngs.length},closestLayerPoint:function(t){for(var i,e,n=1/0,o=null,s=Rt,r=0,a=this._parts.length;r<a;r++)for(var h=this._parts[r],u=1,l=h.length;u<l;u++){var c=s(t,i=h[u-1],e=h[u],!0);c<n&&(n=c,o=s(t,i,e))}return o&&(o.distance=Math.sqrt(n)),o},getCenter:function(){if(!this._map)throw new Error("Must add layer to map before using getCenter()");var t,i,e,n,o,s,r,a=this._rings[0],h=a.length;if(!h)return null;for(t=0,i=0;t<h-1;t++)i+=a[t].distanceTo(a[t+1])/2;if(0===i)return this._map.layerPointToLatLng(a[0]);for(t=0,n=0;t<h-1;t++)if(o=a[t],s=a[t+1],e=o.distanceTo(s),(n+=e)>i)return r=(n-i)/e,this._map.layerPointToLatLng([s.x-r*(s.x-o.x),s.y-r*(s.y-o.y)])},getBounds:function(){return this._bounds},addLatLng:function(t,i){return i=i||this._defaultShape(),t=C(t),i.push(t),this._bounds.extend(t),this.redraw()},_setLatLngs:function(t){this._bounds=new T,this._latlngs=this._convertLatLngs(t)},_defaultShape:function(){return Dt(this._latlngs)?this._latlngs:this._latlngs[0]},_convertLatLngs:function(t){for(var i=[],e=Dt(t),n=0,o=t.length;n<o;n++)e?(i[n]=C(t[n]),this._bounds.extend(i[n])):i[n]=this._convertLatLngs(t[n]);return i},_project:function(){var t=new P;this._rings=[],this._projectLatlngs(this._latlngs,this._rings,t);var i=this._clickTolerance(),e=new x(i,i);this._bounds.isValid()&&t.isValid()&&(t.min._subtract(e),t.max._add(e),this._pxBounds=t)},_projectLatlngs:function(t,i,e){var n,o,s=t[0]instanceof M,r=t.length;if(s){for(o=[],n=0;n<r;n++)o[n]=this._map.latLngToLayerPoint(t[n]),e.extend(o[n]);i.push(o)}else for(n=0;n<r;n++)this._projectLatlngs(t[n],i,e)},_clipPoints:function(){var t=this._renderer._bounds;if(this._parts=[],this._pxBounds&&this._pxBounds.intersects(t))if(this.options.noClip)this._parts=this._rings;else{var i,e,n,o,s,r,a,h=this._parts;for(i=0,n=0,o=this._rings.length;i<o;i++)for(e=0,s=(a=this._rings[i]).length;e<s-1;e++)(r=It(a[e],a[e+1],t,e,!0))&&(h[n]=h[n]||[],h[n].push(r[0]),r[1]===a[e+1]&&e!==s-2||(h[n].push(r[1]),n++))}},_simplifyPoints:function(){for(var t=this._parts,i=this.options.smoothFactor,e=0,n=t.length;e<n;e++)t[e]=Ct(t[e],i)},_update:function(){this._map&&(this._clipPoints(),this._simplifyPoints(),this._updatePath())},_updatePath:function(){this._renderer._updatePoly(this)},_containsPoint:function(t,i){var e,n,o,s,r,a,h=this._clickTolerance();if(!this._pxBounds||!this._pxBounds.contains(t))return!1;for(e=0,s=this._parts.length;e<s;e++)for(n=0,o=(r=(a=this._parts[e]).length)-1;n<r;o=n++)if((i||0!==n)&&Zt(t,a[o],a[n])<=h)return!0;return!1}});tn._flat=Nt;var en=tn.extend({options:{fill:!0},isEmpty:function(){return!this._latlngs.length||!this._latlngs[0].length},getCenter:function(){if(!this._map)throw new Error("Must add layer to map before using getCenter()");var t,i,e,n,o,s,r,a,h,u=this._rings[0],l=u.length;if(!l)return null;for(s=r=a=0,t=0,i=l-1;t<l;i=t++)e=u[t],n=u[i],o=e.y*n.x-n.y*e.x,r+=(e.x+n.x)*o,a+=(e.y+n.y)*o,s+=3*o;return h=0===s?u[0]:[r/s,a/s],this._map.layerPointToLatLng(h)},_convertLatLngs:function(t){var i=tn.prototype._convertLatLngs.call(this,t),e=i.length;return e>=2&&i[0]instanceof M&&i[0].equals(i[e-1])&&i.pop(),i},_setLatLngs:function(t){tn.prototype._setLatLngs.call(this,t),Dt(this._latlngs)&&(this._latlngs=[this._latlngs])},_defaultShape:function(){return Dt(this._latlngs[0])?this._latlngs[0]:this._latlngs[0][0]},_clipPoints:function(){var t=this._renderer._bounds,i=this.options.weight,e=new x(i,i);if(t=new P(t.min.subtract(e),t.max.add(e)),this._parts=[],this._pxBounds&&this._pxBounds.intersects(t))if(this.options.noClip)this._parts=this._rings;else for(var n,o=0,s=this._rings.length;o<s;o++)(n=jt(this._rings[o],t,!0)).length&&this._parts.push(n)},_updatePath:function(){this._renderer._updatePoly(this,!0)},_containsPoint:function(t){var i,e,n,o,s,r,a,h,u=!1;if(!this._pxBounds.contains(t))return!1;for(o=0,a=this._parts.length;o<a;o++)for(s=0,r=(h=(i=this._parts[o]).length)-1;s<h;r=s++)e=i[s],n=i[r],e.y>t.y!=n.y>t.y&&t.x<(n.x-e.x)*(t.y-e.y)/(n.y-e.y)+e.x&&(u=!u);return u||tn.prototype._containsPoint.call(this,t,!0)}}),nn=qe.extend({initialize:function(t,i){l(this,i),this._layers={},t&&this.addData(t)},addData:function(t){var i,e,n,o=ei(t)?t:t.features;if(o){for(i=0,e=o.length;i<e;i++)((n=o[i]).geometries||n.geometry||n.features||n.coordinates)&&this.addData(n);return this}var s=this.options;if(s.filter&&!s.filter(t))return this;var r=Wt(t,s);return r?(r.feature=Gt(t),r.defaultOptions=r.options,this.resetStyle(r),s.onEachFeature&&s.onEachFeature(t,r),this.addLayer(r)):this},resetStyle:function(t){return t.options=i({},t.defaultOptions),this._setLayerStyle(t,this.options.style),this},setStyle:function(t){return this.eachLayer(function(i){this._setLayerStyle(i,t)},this)},_setLayerStyle:function(t,i){"function"==typeof i&&(i=i(t.feature)),t.setStyle&&t.setStyle(i)}}),on={toGeoJSON:function(t){return qt(this,{type:"Point",coordinates:Ut(this.getLatLng(),t)})}};Xe.include(on),Qe.include(on),$e.include(on),tn.include({toGeoJSON:function(t){var i=!Dt(this._latlngs),e=Vt(this._latlngs,i?1:0,!1,t);return qt(this,{type:(i?"Multi":"")+"LineString",coordinates:e})}}),en.include({toGeoJSON:function(t){var i=!Dt(this._latlngs),e=i&&!Dt(this._latlngs[0]),n=Vt(this._latlngs,e?2:i?1:0,!0,t);return i||(n=[n]),qt(this,{type:(e?"Multi":"")+"Polygon",coordinates:n})}}),Ve.include({toMultiPoint:function(t){var i=[];return this.eachLayer(function(e){i.push(e.toGeoJSON(t).geometry.coordinates)}),qt(this,{type:"MultiPoint",coordinates:i})},toGeoJSON:function(t){var i=this.feature&&this.feature.geometry&&this.feature.geometry.type;if("MultiPoint"===i)return this.toMultiPoint(t);var e="GeometryCollection"===i,n=[];return this.eachLayer(function(i){if(i.toGeoJSON){var o=i.toGeoJSON(t);if(e)n.push(o.geometry);else{var s=Gt(o);"FeatureCollection"===s.type?n.push.apply(n,s.features):n.push(s)}}}),e?qt(this,{geometries:n,type:"GeometryCollection"}):{type:"FeatureCollection",features:n}}});var sn=Kt,rn=Ue.extend({options:{opacity:1,alt:"",interactive:!1,crossOrigin:!1,errorOverlayUrl:"",zIndex:1,className:""},initialize:function(t,i,e){this._url=t,this._bounds=z(i),l(this,e)},onAdd:function(){this._image||(this._initImage(),this.options.opacity<1&&this._updateOpacity()),this.options.interactive&&(pt(this._image,"leaflet-interactive"),this.addInteractiveTarget(this._image)),this.getPane().appendChild(this._image),this._reset()},onRemove:function(){ut(this._image),this.options.interactive&&this.removeInteractiveTarget(this._image)},setOpacity:function(t){return this.options.opacity=t,this._image&&this._updateOpacity(),this},setStyle:function(t){return t.opacity&&this.setOpacity(t.opacity),this},bringToFront:function(){return this._map&&ct(this._image),this},bringToBack:function(){return this._map&&_t(this._image),this},setUrl:function(t){return this._url=t,this._image&&(this._image.src=t),this},setBounds:function(t){return this._bounds=z(t),this._map&&this._reset(),this},getEvents:function(){var t={zoom:this._reset,viewreset:this._reset};return this._zoomAnimated&&(t.zoomanim=this._animateZoom),t},setZIndex:function(t){return this.options.zIndex=t,this._updateZIndex(),this},getBounds:function(){return this._bounds},getElement:function(){return this._image},_initImage:function(){var t="IMG"===this._url.tagName,i=this._image=t?this._url:ht("img");pt(i,"leaflet-image-layer"),this._zoomAnimated&&pt(i,"leaflet-zoom-animated"),this.options.className&&pt(i,this.options.className),i.onselectstart=r,i.onmousemove=r,i.onload=e(this.fire,this,"load"),i.onerror=e(this._overlayOnError,this,"error"),this.options.crossOrigin&&(i.crossOrigin=""),this.options.zIndex&&this._updateZIndex(),t?this._url=i.src:(i.src=this._url,i.alt=this.options.alt)},_animateZoom:function(t){var i=this._map.getZoomScale(t.zoom),e=this._map._latLngBoundsToNewLayerBounds(this._bounds,t.zoom,t.center).min;wt(this._image,e,i)},_reset:function(){var t=this._image,i=new P(this._map.latLngToLayerPoint(this._bounds.getNorthWest()),this._map.latLngToLayerPoint(this._bounds.getSouthEast())),e=i.getSize();Lt(t,i.min),t.style.width=e.x+"px",t.style.height=e.y+"px"},_updateOpacity:function(){vt(this._image,this.options.opacity)},_updateZIndex:function(){this._image&&void 0!==this.options.zIndex&&null!==this.options.zIndex&&(this._image.style.zIndex=this.options.zIndex)},_overlayOnError:function(){this.fire("error");var t=this.options.errorOverlayUrl;t&&this._url!==t&&(this._url=t,this._image.src=t)}}),an=rn.extend({options:{autoplay:!0,loop:!0},_initImage:function(){var t="VIDEO"===this._url.tagName,i=this._image=t?this._url:ht("video");if(pt(i,"leaflet-image-layer"),this._zoomAnimated&&pt(i,"leaflet-zoom-animated"),i.onselectstart=r,i.onmousemove=r,i.onloadeddata=e(this.fire,this,"load"),t){for(var n=i.getElementsByTagName("source"),o=[],s=0;s<n.length;s++)o.push(n[s].src);this._url=n.length>0?o:[i.src]}else{ei(this._url)||(this._url=[this._url]),i.autoplay=!!this.options.autoplay,i.loop=!!this.options.loop;for(var a=0;a<this._url.length;a++){var h=ht("source");h.src=this._url[a],i.appendChild(h)}}}}),hn=Ue.extend({options:{offset:[0,7],className:"",pane:"popupPane"},initialize:function(t,i){l(this,t),this._source=i},onAdd:function(t){this._zoomAnimated=t._zoomAnimated,this._container||this._initLayout(),t._fadeAnimated&&vt(this._container,0),clearTimeout(this._removeTimeout),this.getPane().appendChild(this._container),this.update(),t._fadeAnimated&&vt(this._container,1),this.bringToFront()},onRemove:function(t){t._fadeAnimated?(vt(this._container,0),this._removeTimeout=setTimeout(e(ut,void 0,this._container),200)):ut(this._container)},getLatLng:function(){return this._latlng},setLatLng:function(t){return this._latlng=C(t),this._map&&(this._updatePosition(),this._adjustPan()),this},getContent:function(){return this._content},setContent:function(t){return this._content=t,this.update(),this},getElement:function(){return this._container},update:function(){this._map&&(this._container.style.visibility="hidden",this._updateContent(),this._updateLayout(),this._updatePosition(),this._container.style.visibility="",this._adjustPan())},getEvents:function(){var t={zoom:this._updatePosition,viewreset:this._updatePosition};return this._zoomAnimated&&(t.zoomanim=this._animateZoom),t},isOpen:function(){return!!this._map&&this._map.hasLayer(this)},bringToFront:function(){return this._map&&ct(this._container),this},bringToBack:function(){return this._map&&_t(this._container),this},_updateContent:function(){if(this._content){var t=this._contentNode,i="function"==typeof this._content?this._content(this._source||this):this._content;if("string"==typeof i)t.innerHTML=i;else{for(;t.hasChildNodes();)t.removeChild(t.firstChild);t.appendChild(i)}this.fire("contentupdate")}},_updatePosition:function(){if(this._map){var t=this._map.latLngToLayerPoint(this._latlng),i=w(this.options.offset),e=this._getAnchor();this._zoomAnimated?Lt(this._container,t.add(e)):i=i.add(t).add(e);var n=this._containerBottom=-i.y,o=this._containerLeft=-Math.round(this._containerWidth/2)+i.x;this._container.style.bottom=n+"px",this._container.style.left=o+"px"}},_getAnchor:function(){return[0,0]}}),un=hn.extend({options:{maxWidth:300,minWidth:50,maxHeight:null,autoPan:!0,autoPanPaddingTopLeft:null,autoPanPaddingBottomRight:null,autoPanPadding:[5,5],keepInView:!1,closeButton:!0,autoClose:!0,closeOnEscapeKey:!0,className:""},openOn:function(t){return t.openPopup(this),this},onAdd:function(t){hn.prototype.onAdd.call(this,t),t.fire("popupopen",{popup:this}),this._source&&(this._source.fire("popupopen",{popup:this},!0),this._source instanceof Je||this._source.on("preclick",Y))},onRemove:function(t){hn.prototype.onRemove.call(this,t),t.fire("popupclose",{popup:this}),this._source&&(this._source.fire("popupclose",{popup:this},!0),this._source instanceof Je||this._source.off("preclick",Y))},getEvents:function(){var t=hn.prototype.getEvents.call(this);return(void 0!==this.options.closeOnClick?this.options.closeOnClick:this._map.options.closePopupOnClick)&&(t.preclick=this._close),this.options.keepInView&&(t.moveend=this._adjustPan),t},_close:function(){this._map&&this._map.closePopup(this)},_initLayout:function(){var t="leaflet-popup",i=this._container=ht("div",t+" "+(this.options.className||"")+" leaflet-zoom-animated"),e=this._wrapper=ht("div",t+"-content-wrapper",i);if(this._contentNode=ht("div",t+"-content",e),J(e),X(this._contentNode),V(e,"contextmenu",Y),this._tipContainer=ht("div",t+"-tip-container",i),this._tip=ht("div",t+"-tip",this._tipContainer),this.options.closeButton){var n=this._closeButton=ht("a",t+"-close-button",i);n.href="#close",n.innerHTML="&#215;",V(n,"click",this._onCloseButtonClick,this)}},_updateLayout:function(){var t=this._contentNode,i=t.style;i.width="",i.whiteSpace="nowrap";var e=t.offsetWidth;e=Math.min(e,this.options.maxWidth),e=Math.max(e,this.options.minWidth),i.width=e+1+"px",i.whiteSpace="",i.height="";var n=t.offsetHeight,o=this.options.maxHeight;o&&n>o?(i.height=o+"px",pt(t,"leaflet-popup-scrolled")):mt(t,"leaflet-popup-scrolled"),this._containerWidth=this._container.offsetWidth},_animateZoom:function(t){var i=this._map._latLngToNewLayerPoint(this._latlng,t.zoom,t.center),e=this._getAnchor();Lt(this._container,i.add(e))},_adjustPan:function(){if(!(!this.options.autoPan||this._map._panAnim&&this._map._panAnim._inProgress)){var t=this._map,i=parseInt(at(this._container,"marginBottom"),10)||0,e=this._container.offsetHeight+i,n=this._containerWidth,o=new x(this._containerLeft,-e-this._containerBottom);o._add(Pt(this._container));var s=t.layerPointToContainerPoint(o),r=w(this.options.autoPanPadding),a=w(this.options.autoPanPaddingTopLeft||r),h=w(this.options.autoPanPaddingBottomRight||r),u=t.getSize(),l=0,c=0;s.x+n+h.x>u.x&&(l=s.x+n-u.x+h.x),s.x-l-a.x<0&&(l=s.x-a.x),s.y+e+h.y>u.y&&(c=s.y+e-u.y+h.y),s.y-c-a.y<0&&(c=s.y-a.y),(l||c)&&t.fire("autopanstart").panBy([l,c])}},_onCloseButtonClick:function(t){this._close(),Q(t)},_getAnchor:function(){return w(this._source&&this._source._getPopupAnchor?this._source._getPopupAnchor():[0,0])}});Le.mergeOptions({closePopupOnClick:!0}),Le.include({openPopup:function(t,i,e){return t instanceof un||(t=new un(e).setContent(t)),i&&t.setLatLng(i),this.hasLayer(t)?this:(this._popup&&this._popup.options.autoClose&&this.closePopup(),this._popup=t,this.addLayer(t))},closePopup:function(t){return t&&t!==this._popup||(t=this._popup,this._popup=null),t&&this.removeLayer(t),this}}),Ue.include({bindPopup:function(t,i){return t instanceof un?(l(t,i),this._popup=t,t._source=this):(this._popup&&!i||(this._popup=new un(i,this)),this._popup.setContent(t)),this._popupHandlersAdded||(this.on({click:this._openPopup,keypress:this._onKeyPress,remove:this.closePopup,move:this._movePopup}),this._popupHandlersAdded=!0),this},unbindPopup:function(){return this._popup&&(this.off({click:this._openPopup,keypress:this._onKeyPress,remove:this.closePopup,move:this._movePopup}),this._popupHandlersAdded=!1,this._popup=null),this},openPopup:function(t,i){if(t instanceof Ue||(i=t,t=this),t instanceof qe)for(var e in this._layers){t=this._layers[e];break}return i||(i=t.getCenter?t.getCenter():t.getLatLng()),this._popup&&this._map&&(this._popup._source=t,this._popup.update(),this._map.openPopup(this._popup,i)),this},closePopup:function(){return this._popup&&this._popup._close(),this},togglePopup:function(t){return this._popup&&(this._popup._map?this.closePopup():this.openPopup(t)),this},isPopupOpen:function(){return!!this._popup&&this._popup.isOpen()},setPopupContent:function(t){return this._popup&&this._popup.setContent(t),this},getPopup:function(){return this._popup},_openPopup:function(t){var i=t.layer||t.target;this._popup&&this._map&&(Q(t),i instanceof Je?this.openPopup(t.layer||t.target,t.latlng):this._map.hasLayer(this._popup)&&this._popup._source===i?this.closePopup():this.openPopup(i,t.latlng))},_movePopup:function(t){this._popup.setLatLng(t.latlng)},_onKeyPress:function(t){13===t.originalEvent.keyCode&&this._openPopup(t)}});var ln=hn.extend({options:{pane:"tooltipPane",offset:[0,0],direction:"auto",permanent:!1,sticky:!1,interactive:!1,opacity:.9},onAdd:function(t){hn.prototype.onAdd.call(this,t),this.setOpacity(this.options.opacity),t.fire("tooltipopen",{tooltip:this}),this._source&&this._source.fire("tooltipopen",{tooltip:this},!0)},onRemove:function(t){hn.prototype.onRemove.call(this,t),t.fire("tooltipclose",{tooltip:this}),this._source&&this._source.fire("tooltipclose",{tooltip:this},!0)},getEvents:function(){var t=hn.prototype.getEvents.call(this);return Vi&&!this.options.permanent&&(t.preclick=this._close),t},_close:function(){this._map&&this._map.closeTooltip(this)},_initLayout:function(){var t="leaflet-tooltip "+(this.options.className||"")+" leaflet-zoom-"+(this._zoomAnimated?"animated":"hide");this._contentNode=this._container=ht("div",t)},_updateLayout:function(){},_adjustPan:function(){},_setPosition:function(t){var i=this._map,e=this._container,n=i.latLngToContainerPoint(i.getCenter()),o=i.layerPointToContainerPoint(t),s=this.options.direction,r=e.offsetWidth,a=e.offsetHeight,h=w(this.options.offset),u=this._getAnchor();"top"===s?t=t.add(w(-r/2+h.x,-a+h.y+u.y,!0)):"bottom"===s?t=t.subtract(w(r/2-h.x,-h.y,!0)):"center"===s?t=t.subtract(w(r/2+h.x,a/2-u.y+h.y,!0)):"right"===s||"auto"===s&&o.x<n.x?(s="right",t=t.add(w(h.x+u.x,u.y-a/2+h.y,!0))):(s="left",t=t.subtract(w(r+u.x-h.x,a/2-u.y-h.y,!0))),mt(e,"leaflet-tooltip-right"),mt(e,"leaflet-tooltip-left"),mt(e,"leaflet-tooltip-top"),mt(e,"leaflet-tooltip-bottom"),pt(e,"leaflet-tooltip-"+s),Lt(e,t)},_updatePosition:function(){var t=this._map.latLngToLayerPoint(this._latlng);this._setPosition(t)},setOpacity:function(t){this.options.opacity=t,this._container&&vt(this._container,t)},_animateZoom:function(t){var i=this._map._latLngToNewLayerPoint(this._latlng,t.zoom,t.center);this._setPosition(i)},_getAnchor:function(){return w(this._source&&this._source._getTooltipAnchor&&!this.options.sticky?this._source._getTooltipAnchor():[0,0])}});Le.include({openTooltip:function(t,i,e){return t instanceof ln||(t=new ln(e).setContent(t)),i&&t.setLatLng(i),this.hasLayer(t)?this:this.addLayer(t)},closeTooltip:function(t){return t&&this.removeLayer(t),this}}),Ue.include({bindTooltip:function(t,i){return t instanceof ln?(l(t,i),this._tooltip=t,t._source=this):(this._tooltip&&!i||(this._tooltip=new ln(i,this)),this._tooltip.setContent(t)),this._initTooltipInteractions(),this._tooltip.options.permanent&&this._map&&this._map.hasLayer(this)&&this.openTooltip(),this},unbindTooltip:function(){return this._tooltip&&(this._initTooltipInteractions(!0),this.closeTooltip(),this._tooltip=null),this},_initTooltipInteractions:function(t){if(t||!this._tooltipHandlersAdded){var i=t?"off":"on",e={remove:this.closeTooltip,move:this._moveTooltip};this._tooltip.options.permanent?e.add=this._openTooltip:(e.mouseover=this._openTooltip,e.mouseout=this.closeTooltip,this._tooltip.options.sticky&&(e.mousemove=this._moveTooltip),Vi&&(e.click=this._openTooltip)),this[i](e),this._tooltipHandlersAdded=!t}},openTooltip:function(t,i){if(t instanceof Ue||(i=t,t=this),t instanceof qe)for(var e in this._layers){t=this._layers[e];break}return i||(i=t.getCenter?t.getCenter():t.getLatLng()),this._tooltip&&this._map&&(this._tooltip._source=t,this._tooltip.update(),this._map.openTooltip(this._tooltip,i),this._tooltip.options.interactive&&this._tooltip._container&&(pt(this._tooltip._container,"leaflet-clickable"),this.addInteractiveTarget(this._tooltip._container))),this},closeTooltip:function(){return this._tooltip&&(this._tooltip._close(),this._tooltip.options.interactive&&this._tooltip._container&&(mt(this._tooltip._container,"leaflet-clickable"),this.removeInteractiveTarget(this._tooltip._container))),this},toggleTooltip:function(t){return this._tooltip&&(this._tooltip._map?this.closeTooltip():this.openTooltip(t)),this},isTooltipOpen:function(){return this._tooltip.isOpen()},setTooltipContent:function(t){return this._tooltip&&this._tooltip.setContent(t),this},getTooltip:function(){return this._tooltip},_openTooltip:function(t){var i=t.layer||t.target;this._tooltip&&this._map&&this.openTooltip(i,this._tooltip.options.sticky?t.latlng:void 0)},_moveTooltip:function(t){var i,e,n=t.latlng;this._tooltip.options.sticky&&t.originalEvent&&(i=this._map.mouseEventToContainerPoint(t.originalEvent),e=this._map.containerPointToLayerPoint(i),n=this._map.layerPointToLatLng(e)),this._tooltip.setLatLng(n)}});var cn=Ge.extend({options:{iconSize:[12,12],html:!1,bgPos:null,className:"leaflet-div-icon"},createIcon:function(t){var i=t&&"DIV"===t.tagName?t:document.createElement("div"),e=this.options;if(i.innerHTML=!1!==e.html?e.html:"",e.bgPos){var n=w(e.bgPos);i.style.backgroundPosition=-n.x+"px "+-n.y+"px"}return this._setIconStyles(i,"icon"),i},createShadow:function(){return null}});Ge.Default=Ke;var _n=Ue.extend({options:{tileSize:256,opacity:1,updateWhenIdle:ji,updateWhenZooming:!0,updateInterval:200,zIndex:1,bounds:null,minZoom:0,maxZoom:void 0,maxNativeZoom:void 0,minNativeZoom:void 0,noWrap:!1,pane:"tilePane",className:"",keepBuffer:2},initialize:function(t){l(this,t)},onAdd:function(){this._initContainer(),this._levels={},this._tiles={},this._resetView(),this._update()},beforeAdd:function(t){t._addZoomLimit(this)},onRemove:function(t){this._removeAllTiles(),ut(this._container),t._removeZoomLimit(this),this._container=null,this._tileZoom=void 0},bringToFront:function(){return this._map&&(ct(this._container),this._setAutoZIndex(Math.max)),this},bringToBack:function(){return this._map&&(_t(this._container),this._setAutoZIndex(Math.min)),this},getContainer:function(){return this._container},setOpacity:function(t){return this.options.opacity=t,this._updateOpacity(),this},setZIndex:function(t){return this.options.zIndex=t,this._updateZIndex(),this},isLoading:function(){return this._loading},redraw:function(){return this._map&&(this._removeAllTiles(),this._update()),this},getEvents:function(){var t={viewprereset:this._invalidateAll,viewreset:this._resetView,zoom:this._resetView,moveend:this._onMoveEnd};return this.options.updateWhenIdle||(this._onMove||(this._onMove=o(this._onMoveEnd,this.options.updateInterval,this)),t.move=this._onMove),this._zoomAnimated&&(t.zoomanim=this._animateZoom),t},createTile:function(){return document.createElement("div")},getTileSize:function(){var t=this.options.tileSize;return t instanceof x?t:new x(t,t)},_updateZIndex:function(){this._container&&void 0!==this.options.zIndex&&null!==this.options.zIndex&&(this._container.style.zIndex=this.options.zIndex)},_setAutoZIndex:function(t){for(var i,e=this.getPane().children,n=-t(-1/0,1/0),o=0,s=e.length;o<s;o++)i=e[o].style.zIndex,e[o]!==this._container&&i&&(n=t(n,+i));isFinite(n)&&(this.options.zIndex=n+t(-1,1),this._updateZIndex())},_updateOpacity:function(){if(this._map&&!Li){vt(this._container,this.options.opacity);var t=+new Date,i=!1,e=!1;for(var n in this._tiles){var o=this._tiles[n];if(o.current&&o.loaded){var s=Math.min(1,(t-o.loaded)/200);vt(o.el,s),s<1?i=!0:(o.active?e=!0:this._onOpaqueTile(o),o.active=!0)}}e&&!this._noPrune&&this._pruneTiles(),i&&(g(this._fadeFrame),this._fadeFrame=f(this._updateOpacity,this))}},_onOpaqueTile:r,_initContainer:function(){this._container||(this._container=ht("div","leaflet-layer "+(this.options.className||"")),this._updateZIndex(),this.options.opacity<1&&this._updateOpacity(),this.getPane().appendChild(this._container))},_updateLevels:function(){var t=this._tileZoom,i=this.options.maxZoom;if(void 0!==t){for(var e in this._levels)this._levels[e].el.children.length||e===t?(this._levels[e].el.style.zIndex=i-Math.abs(t-e),this._onUpdateLevel(e)):(ut(this._levels[e].el),this._removeTilesAtZoom(e),this._onRemoveLevel(e),delete this._levels[e]);var n=this._levels[t],o=this._map;return n||((n=this._levels[t]={}).el=ht("div","leaflet-tile-container leaflet-zoom-animated",this._container),n.el.style.zIndex=i,n.origin=o.project(o.unproject(o.getPixelOrigin()),t).round(),n.zoom=t,this._setZoomTransform(n,o.getCenter(),o.getZoom()),n.el.offsetWidth,this._onCreateLevel(n)),this._level=n,n}},_onUpdateLevel:r,_onRemoveLevel:r,_onCreateLevel:r,_pruneTiles:function(){if(this._map){var t,i,e=this._map.getZoom();if(e>this.options.maxZoom||e<this.options.minZoom)this._removeAllTiles();else{for(t in this._tiles)(i=this._tiles[t]).retain=i.current;for(t in this._tiles)if((i=this._tiles[t]).current&&!i.active){var n=i.coords;this._retainParent(n.x,n.y,n.z,n.z-5)||this._retainChildren(n.x,n.y,n.z,n.z+2)}for(t in this._tiles)this._tiles[t].retain||this._removeTile(t)}}},_removeTilesAtZoom:function(t){for(var i in this._tiles)this._tiles[i].coords.z===t&&this._removeTile(i)},_removeAllTiles:function(){for(var t in this._tiles)this._removeTile(t)},_invalidateAll:function(){for(var t in this._levels)ut(this._levels[t].el),this._onRemoveLevel(t),delete this._levels[t];this._removeAllTiles(),this._tileZoom=void 0},_retainParent:function(t,i,e,n){var o=Math.floor(t/2),s=Math.floor(i/2),r=e-1,a=new x(+o,+s);a.z=+r;var h=this._tileCoordsToKey(a),u=this._tiles[h];return u&&u.active?(u.retain=!0,!0):(u&&u.loaded&&(u.retain=!0),r>n&&this._retainParent(o,s,r,n))},_retainChildren:function(t,i,e,n){for(var o=2*t;o<2*t+2;o++)for(var s=2*i;s<2*i+2;s++){var r=new x(o,s);r.z=e+1;var a=this._tileCoordsToKey(r),h=this._tiles[a];h&&h.active?h.retain=!0:(h&&h.loaded&&(h.retain=!0),e+1<n&&this._retainChildren(o,s,e+1,n))}},_resetView:function(t){var i=t&&(t.pinch||t.flyTo);this._setView(this._map.getCenter(),this._map.getZoom(),i,i)},_animateZoom:function(t){this._setView(t.center,t.zoom,!0,t.noUpdate)},_clampZoom:function(t){var i=this.options;return void 0!==i.minNativeZoom&&t<i.minNativeZoom?i.minNativeZoom:void 0!==i.maxNativeZoom&&i.maxNativeZoom<t?i.maxNativeZoom:t},_setView:function(t,i,e,n){var o=this._clampZoom(Math.round(i));(void 0!==this.options.maxZoom&&o>this.options.maxZoom||void 0!==this.options.minZoom&&o<this.options.minZoom)&&(o=void 0);var s=this.options.updateWhenZooming&&o!==this._tileZoom;n&&!s||(this._tileZoom=o,this._abortLoading&&this._abortLoading(),this._updateLevels(),this._resetGrid(),void 0!==o&&this._update(t),e||this._pruneTiles(),this._noPrune=!!e),this._setZoomTransforms(t,i)},_setZoomTransforms:function(t,i){for(var e in this._levels)this._setZoomTransform(this._levels[e],t,i)},_setZoomTransform:function(t,i,e){var n=this._map.getZoomScale(e,t.zoom),o=t.origin.multiplyBy(n).subtract(this._map._getNewPixelOrigin(i,e)).round();Ni?wt(t.el,o,n):Lt(t.el,o)},_resetGrid:function(){var t=this._map,i=t.options.crs,e=this._tileSize=this.getTileSize(),n=this._tileZoom,o=this._map.getPixelWorldBounds(this._tileZoom);o&&(this._globalTileRange=this._pxBoundsToTileRange(o)),this._wrapX=i.wrapLng&&!this.options.noWrap&&[Math.floor(t.project([0,i.wrapLng[0]],n).x/e.x),Math.ceil(t.project([0,i.wrapLng[1]],n).x/e.y)],this._wrapY=i.wrapLat&&!this.options.noWrap&&[Math.floor(t.project([i.wrapLat[0],0],n).y/e.x),Math.ceil(t.project([i.wrapLat[1],0],n).y/e.y)]},_onMoveEnd:function(){this._map&&!this._map._animatingZoom&&this._update()},_getTiledPixelBounds:function(t){var i=this._map,e=i._animatingZoom?Math.max(i._animateToZoom,i.getZoom()):i.getZoom(),n=i.getZoomScale(e,this._tileZoom),o=i.project(t,this._tileZoom).floor(),s=i.getSize().divideBy(2*n);return new P(o.subtract(s),o.add(s))},_update:function(t){var i=this._map;if(i){var e=this._clampZoom(i.getZoom());if(void 0===t&&(t=i.getCenter()),void 0!==this._tileZoom){var n=this._getTiledPixelBounds(t),o=this._pxBoundsToTileRange(n),s=o.getCenter(),r=[],a=this.options.keepBuffer,h=new P(o.getBottomLeft().subtract([a,-a]),o.getTopRight().add([a,-a]));if(!(isFinite(o.min.x)&&isFinite(o.min.y)&&isFinite(o.max.x)&&isFinite(o.max.y)))throw new Error("Attempted to load an infinite number of tiles");for(var u in this._tiles){var l=this._tiles[u].coords;l.z===this._tileZoom&&h.contains(new x(l.x,l.y))||(this._tiles[u].current=!1)}if(Math.abs(e-this._tileZoom)>1)this._setView(t,e);else{for(var c=o.min.y;c<=o.max.y;c++)for(var _=o.min.x;_<=o.max.x;_++){var d=new x(_,c);if(d.z=this._tileZoom,this._isValidTile(d)){var p=this._tiles[this._tileCoordsToKey(d)];p?p.current=!0:r.push(d)}}if(r.sort(function(t,i){return t.distanceTo(s)-i.distanceTo(s)}),0!==r.length){this._loading||(this._loading=!0,this.fire("loading"));var m=document.createDocumentFragment();for(_=0;_<r.length;_++)this._addTile(r[_],m);this._level.el.appendChild(m)}}}}},_isValidTile:function(t){var i=this._map.options.crs;if(!i.infinite){var e=this._globalTileRange;if(!i.wrapLng&&(t.x<e.min.x||t.x>e.max.x)||!i.wrapLat&&(t.y<e.min.y||t.y>e.max.y))return!1}if(!this.options.bounds)return!0;var n=this._tileCoordsToBounds(t);return z(this.options.bounds).overlaps(n)},_keyToBounds:function(t){return this._tileCoordsToBounds(this._keyToTileCoords(t))},_tileCoordsToNwSe:function(t){var i=this._map,e=this.getTileSize(),n=t.scaleBy(e),o=n.add(e);return[i.unproject(n,t.z),i.unproject(o,t.z)]},_tileCoordsToBounds:function(t){var i=this._tileCoordsToNwSe(t),e=new T(i[0],i[1]);return this.options.noWrap||(e=this._map.wrapLatLngBounds(e)),e},_tileCoordsToKey:function(t){return t.x+":"+t.y+":"+t.z},_keyToTileCoords:function(t){var i=t.split(":"),e=new x(+i[0],+i[1]);return e.z=+i[2],e},_removeTile:function(t){var i=this._tiles[t];i&&(Ci||i.el.setAttribute("src",ni),ut(i.el),delete this._tiles[t],this.fire("tileunload",{tile:i.el,coords:this._keyToTileCoords(t)}))},_initTile:function(t){pt(t,"leaflet-tile");var i=this.getTileSize();t.style.width=i.x+"px",t.style.height=i.y+"px",t.onselectstart=r,t.onmousemove=r,Li&&this.options.opacity<1&&vt(t,this.options.opacity),Ti&&!zi&&(t.style.WebkitBackfaceVisibility="hidden")},_addTile:function(t,i){var n=this._getTilePos(t),o=this._tileCoordsToKey(t),s=this.createTile(this._wrapCoords(t),e(this._tileReady,this,t));this._initTile(s),this.createTile.length<2&&f(e(this._tileReady,this,t,null,s)),Lt(s,n),this._tiles[o]={el:s,coords:t,current:!0},i.appendChild(s),this.fire("tileloadstart",{tile:s,coords:t})},_tileReady:function(t,i,n){if(this._map){i&&this.fire("tileerror",{error:i,tile:n,coords:t});var o=this._tileCoordsToKey(t);(n=this._tiles[o])&&(n.loaded=+new Date,this._map._fadeAnimated?(vt(n.el,0),g(this._fadeFrame),this._fadeFrame=f(this._updateOpacity,this)):(n.active=!0,this._pruneTiles()),i||(pt(n.el,"leaflet-tile-loaded"),this.fire("tileload",{tile:n.el,coords:t})),this._noTilesToLoad()&&(this._loading=!1,this.fire("load"),Li||!this._map._fadeAnimated?f(this._pruneTiles,this):setTimeout(e(this._pruneTiles,this),250)))}},_getTilePos:function(t){return t.scaleBy(this.getTileSize()).subtract(this._level.origin)},_wrapCoords:function(t){var i=new x(this._wrapX?s(t.x,this._wrapX):t.x,this._wrapY?s(t.y,this._wrapY):t.y);return i.z=t.z,i},_pxBoundsToTileRange:function(t){var i=this.getTileSize();return new P(t.min.unscaleBy(i).floor(),t.max.unscaleBy(i).ceil().subtract([1,1]))},_noTilesToLoad:function(){for(var t in this._tiles)if(!this._tiles[t].loaded)return!1;return!0}}),dn=_n.extend({options:{minZoom:0,maxZoom:18,subdomains:"abc",errorTileUrl:"",zoomOffset:0,tms:!1,zoomReverse:!1,detectRetina:!1,crossOrigin:!1},initialize:function(t,i){this._url=t,(i=l(this,i)).detectRetina&&Ki&&i.maxZoom>0&&(i.tileSize=Math.floor(i.tileSize/2),i.zoomReverse?(i.zoomOffset--,i.minZoom++):(i.zoomOffset++,i.maxZoom--),i.minZoom=Math.max(0,i.minZoom)),"string"==typeof i.subdomains&&(i.subdomains=i.subdomains.split("")),Ti||this.on("tileunload",this._onTileRemove)},setUrl:function(t,i){return this._url=t,i||this.redraw(),this},createTile:function(t,i){var n=document.createElement("img");return V(n,"load",e(this._tileOnLoad,this,i,n)),V(n,"error",e(this._tileOnError,this,i,n)),this.options.crossOrigin&&(n.crossOrigin=""),n.alt="",n.setAttribute("role","presentation"),n.src=this.getTileUrl(t),n},getTileUrl:function(t){var e={r:Ki?"@2x":"",s:this._getSubdomain(t),x:t.x,y:t.y,z:this._getZoomForUrl()};if(this._map&&!this._map.options.crs.infinite){var n=this._globalTileRange.max.y-t.y;this.options.tms&&(e.y=n),e["-y"]=n}return _(this._url,i(e,this.options))},_tileOnLoad:function(t,i){Li?setTimeout(e(t,this,null,i),0):t(null,i)},_tileOnError:function(t,i,e){var n=this.options.errorTileUrl;n&&i.getAttribute("src")!==n&&(i.src=n),t(e,i)},_onTileRemove:function(t){t.tile.onload=null},_getZoomForUrl:function(){var t=this._tileZoom,i=this.options.maxZoom,e=this.options.zoomReverse,n=this.options.zoomOffset;return e&&(t=i-t),t+n},_getSubdomain:function(t){var i=Math.abs(t.x+t.y)%this.options.subdomains.length;return this.options.subdomains[i]},_abortLoading:function(){var t,i;for(t in this._tiles)this._tiles[t].coords.z!==this._tileZoom&&((i=this._tiles[t].el).onload=r,i.onerror=r,i.complete||(i.src=ni,ut(i),delete this._tiles[t]))}}),pn=dn.extend({defaultWmsParams:{service:"WMS",request:"GetMap",layers:"",styles:"",format:"image/jpeg",transparent:!1,version:"1.1.1"},options:{crs:null,uppercase:!1},initialize:function(t,e){this._url=t;var n=i({},this.defaultWmsParams);for(var o in e)o in this.options||(n[o]=e[o]);var s=(e=l(this,e)).detectRetina&&Ki?2:1,r=this.getTileSize();n.width=r.x*s,n.height=r.y*s,this.wmsParams=n},onAdd:function(t){this._crs=this.options.crs||t.options.crs,this._wmsVersion=parseFloat(this.wmsParams.version);var i=this._wmsVersion>=1.3?"crs":"srs";this.wmsParams[i]=this._crs.code,dn.prototype.onAdd.call(this,t)},getTileUrl:function(t){var i=this._tileCoordsToNwSe(t),e=this._crs,n=b(e.project(i[0]),e.project(i[1])),o=n.min,s=n.max,r=(this._wmsVersion>=1.3&&this._crs===He?[o.y,o.x,s.y,s.x]:[o.x,o.y,s.x,s.y]).join(","),a=L.TileLayer.prototype.getTileUrl.call(this,t);return a+c(this.wmsParams,a,this.options.uppercase)+(this.options.uppercase?"&BBOX=":"&bbox=")+r},setParams:function(t,e){return i(this.wmsParams,t),e||this.redraw(),this}});dn.WMS=pn,Yt.wms=function(t,i){return new pn(t,i)};var mn=Ue.extend({options:{padding:.1,tolerance:0},initialize:function(t){l(this,t),n(this),this._layers=this._layers||{}},onAdd:function(){this._container||(this._initContainer(),this._zoomAnimated&&pt(this._container,"leaflet-zoom-animated")),this.getPane().appendChild(this._container),this._update(),this.on("update",this._updatePaths,this)},onRemove:function(){this.off("update",this._updatePaths,this),this._destroyContainer()},getEvents:function(){var t={viewreset:this._reset,zoom:this._onZoom,moveend:this._update,zoomend:this._onZoomEnd};return this._zoomAnimated&&(t.zoomanim=this._onAnimZoom),t},_onAnimZoom:function(t){this._updateTransform(t.center,t.zoom)},_onZoom:function(){this._updateTransform(this._map.getCenter(),this._map.getZoom())},_updateTransform:function(t,i){var e=this._map.getZoomScale(i,this._zoom),n=Pt(this._container),o=this._map.getSize().multiplyBy(.5+this.options.padding),s=this._map.project(this._center,i),r=this._map.project(t,i).subtract(s),a=o.multiplyBy(-e).add(n).add(o).subtract(r);Ni?wt(this._container,a,e):Lt(this._container,a)},_reset:function(){this._update(),this._updateTransform(this._center,this._zoom);for(var t in this._layers)this._layers[t]._reset()},_onZoomEnd:function(){for(var t in this._layers)this._layers[t]._project()},_updatePaths:function(){for(var t in this._layers)this._layers[t]._update()},_update:function(){var t=this.options.padding,i=this._map.getSize(),e=this._map.containerPointToLayerPoint(i.multiplyBy(-t)).round();this._bounds=new P(e,e.add(i.multiplyBy(1+2*t)).round()),this._center=this._map.getCenter(),this._zoom=this._map.getZoom()}}),fn=mn.extend({getEvents:function(){var t=mn.prototype.getEvents.call(this);return t.viewprereset=this._onViewPreReset,t},_onViewPreReset:function(){this._postponeUpdatePaths=!0},onAdd:function(){mn.prototype.onAdd.call(this),this._draw()},_initContainer:function(){var t=this._container=document.createElement("canvas");V(t,"mousemove",o(this._onMouseMove,32,this),this),V(t,"click dblclick mousedown mouseup contextmenu",this._onClick,this),V(t,"mouseout",this._handleMouseOut,this),this._ctx=t.getContext("2d")},_destroyContainer:function(){delete this._ctx,ut(this._container),q(this._container),delete this._container},_updatePaths:function(){if(!this._postponeUpdatePaths){this._redrawBounds=null;for(var t in this._layers)this._layers[t]._update();this._redraw()}},_update:function(){if(!this._map._animatingZoom||!this._bounds){this._drawnLayers={},mn.prototype._update.call(this);var t=this._bounds,i=this._container,e=t.getSize(),n=Ki?2:1;Lt(i,t.min),i.width=n*e.x,i.height=n*e.y,i.style.width=e.x+"px",i.style.height=e.y+"px",Ki&&this._ctx.scale(2,2),this._ctx.translate(-t.min.x,-t.min.y),this.fire("update")}},_reset:function(){mn.prototype._reset.call(this),this._postponeUpdatePaths&&(this._postponeUpdatePaths=!1,this._updatePaths())},_initPath:function(t){this._updateDashArray(t),this._layers[n(t)]=t;var i=t._order={layer:t,prev:this._drawLast,next:null};this._drawLast&&(this._drawLast.next=i),this._drawLast=i,this._drawFirst=this._drawFirst||this._drawLast},_addPath:function(t){this._requestRedraw(t)},_removePath:function(t){var i=t._order,e=i.next,n=i.prev;e?e.prev=n:this._drawLast=n,n?n.next=e:this._drawFirst=e,delete t._order,delete this._layers[L.stamp(t)],this._requestRedraw(t)},_updatePath:function(t){this._extendRedrawBounds(t),t._project(),t._update(),this._requestRedraw(t)},_updateStyle:function(t){this._updateDashArray(t),this._requestRedraw(t)},_updateDashArray:function(t){if(t.options.dashArray){var i,e=t.options.dashArray.split(","),n=[];for(i=0;i<e.length;i++)n.push(Number(e[i]));t.options._dashArray=n}},_requestRedraw:function(t){this._map&&(this._extendRedrawBounds(t),this._redrawRequest=this._redrawRequest||f(this._redraw,this))},_extendRedrawBounds:function(t){if(t._pxBounds){var i=(t.options.weight||0)+1;this._redrawBounds=this._redrawBounds||new P,this._redrawBounds.extend(t._pxBounds.min.subtract([i,i])),this._redrawBounds.extend(t._pxBounds.max.add([i,i]))}},_redraw:function(){this._redrawRequest=null,this._redrawBounds&&(this._redrawBounds.min._floor(),this._redrawBounds.max._ceil()),this._clear(),this._draw(),this._redrawBounds=null},_clear:function(){var t=this._redrawBounds;if(t){var i=t.getSize();this._ctx.clearRect(t.min.x,t.min.y,i.x,i.y)}else this._ctx.clearRect(0,0,this._container.width,this._container.height)},_draw:function(){var t,i=this._redrawBounds;if(this._ctx.save(),i){var e=i.getSize();this._ctx.beginPath(),this._ctx.rect(i.min.x,i.min.y,e.x,e.y),this._ctx.clip()}this._drawing=!0;for(var n=this._drawFirst;n;n=n.next)t=n.layer,(!i||t._pxBounds&&t._pxBounds.intersects(i))&&t._updatePath();this._drawing=!1,this._ctx.restore()},_updatePoly:function(t,i){if(this._drawing){var e,n,o,s,r=t._parts,a=r.length,h=this._ctx;if(a){for(this._drawnLayers[t._leaflet_id]=t,h.beginPath(),e=0;e<a;e++){for(n=0,o=r[e].length;n<o;n++)s=r[e][n],h[n?"lineTo":"moveTo"](s.x,s.y);i&&h.closePath()}this._fillStroke(h,t)}}},_updateCircle:function(t){if(this._drawing&&!t._empty()){var i=t._point,e=this._ctx,n=Math.max(Math.round(t._radius),1),o=(Math.max(Math.round(t._radiusY),1)||n)/n;this._drawnLayers[t._leaflet_id]=t,1!==o&&(e.save(),e.scale(1,o)),e.beginPath(),e.arc(i.x,i.y/o,n,0,2*Math.PI,!1),1!==o&&e.restore(),this._fillStroke(e,t)}},_fillStroke:function(t,i){var e=i.options;e.fill&&(t.globalAlpha=e.fillOpacity,t.fillStyle=e.fillColor||e.color,t.fill(e.fillRule||"evenodd")),e.stroke&&0!==e.weight&&(t.setLineDash&&t.setLineDash(i.options&&i.options._dashArray||[]),t.globalAlpha=e.opacity,t.lineWidth=e.weight,t.strokeStyle=e.color,t.lineCap=e.lineCap,t.lineJoin=e.lineJoin,t.stroke())},_onClick:function(t){for(var i,e,n=this._map.mouseEventToLayerPoint(t),o=this._drawFirst;o;o=o.next)(i=o.layer).options.interactive&&i._containsPoint(n)&&!this._map._draggableMoved(i)&&(e=i);e&&(et(t),this._fireEvent([e],t))},_onMouseMove:function(t){if(this._map&&!this._map.dragging.moving()&&!this._map._animatingZoom){var i=this._map.mouseEventToLayerPoint(t);this._handleMouseHover(t,i)}},_handleMouseOut:function(t){var i=this._hoveredLayer;i&&(mt(this._container,"leaflet-interactive"),this._fireEvent([i],t,"mouseout"),this._hoveredLayer=null)},_handleMouseHover:function(t,i){for(var e,n,o=this._drawFirst;o;o=o.next)(e=o.layer).options.interactive&&e._containsPoint(i)&&(n=e);n!==this._hoveredLayer&&(this._handleMouseOut(t),n&&(pt(this._container,"leaflet-interactive"),this._fireEvent([n],t,"mouseover"),this._hoveredLayer=n)),this._hoveredLayer&&this._fireEvent([this._hoveredLayer],t)},_fireEvent:function(t,i,e){this._map._fireDOMEvent(i,e||i.type,t)},_bringToFront:function(t){var i=t._order,e=i.next,n=i.prev;e&&(e.prev=n,n?n.next=e:e&&(this._drawFirst=e),i.prev=this._drawLast,this._drawLast.next=i,i.next=null,this._drawLast=i,this._requestRedraw(t))},_bringToBack:function(t){var i=t._order,e=i.next,n=i.prev;n&&(n.next=e,e?e.prev=n:n&&(this._drawLast=n),i.prev=null,i.next=this._drawFirst,this._drawFirst.prev=i,this._drawFirst=i,this._requestRedraw(t))}}),gn=function(){try{return document.namespaces.add("lvml","urn:schemas-microsoft-com:vml"),function(t){return document.createElement("<lvml:"+t+' class="lvml">')}}catch(t){return function(t){return document.createElement("<"+t+' xmlns="urn:schemas-microsoft.com:vml" class="lvml">')}}}(),vn={_initContainer:function(){this._container=ht("div","leaflet-vml-container")},_update:function(){this._map._animatingZoom||(mn.prototype._update.call(this),this.fire("update"))},_initPath:function(t){var i=t._container=gn("shape");pt(i,"leaflet-vml-shape "+(this.options.className||"")),i.coordsize="1 1",t._path=gn("path"),i.appendChild(t._path),this._updateStyle(t),this._layers[n(t)]=t},_addPath:function(t){var i=t._container;this._container.appendChild(i),t.options.interactive&&t.addInteractiveTarget(i)},_removePath:function(t){var i=t._container;ut(i),t.removeInteractiveTarget(i),delete this._layers[n(t)]},_updateStyle:function(t){var i=t._stroke,e=t._fill,n=t.options,o=t._container;o.stroked=!!n.stroke,o.filled=!!n.fill,n.stroke?(i||(i=t._stroke=gn("stroke")),o.appendChild(i),i.weight=n.weight+"px",i.color=n.color,i.opacity=n.opacity,n.dashArray?i.dashStyle=ei(n.dashArray)?n.dashArray.join(" "):n.dashArray.replace(/( *, *)/g," "):i.dashStyle="",i.endcap=n.lineCap.replace("butt","flat"),i.joinstyle=n.lineJoin):i&&(o.removeChild(i),t._stroke=null),n.fill?(e||(e=t._fill=gn("fill")),o.appendChild(e),e.color=n.fillColor||n.color,e.opacity=n.fillOpacity):e&&(o.removeChild(e),t._fill=null)},_updateCircle:function(t){var i=t._point.round(),e=Math.round(t._radius),n=Math.round(t._radiusY||e);this._setPath(t,t._empty()?"M0 0":"AL "+i.x+","+i.y+" "+e+","+n+" 0,23592600")},_setPath:function(t,i){t._path.v=i},_bringToFront:function(t){ct(t._container)},_bringToBack:function(t){_t(t._container)}},yn=Ji?gn:E,xn=mn.extend({getEvents:function(){var t=mn.prototype.getEvents.call(this);return t.zoomstart=this._onZoomStart,t},_initContainer:function(){this._container=yn("svg"),this._container.setAttribute("pointer-events","none"),this._rootGroup=yn("g"),this._container.appendChild(this._rootGroup)},_destroyContainer:function(){ut(this._container),q(this._container),delete this._container,delete this._rootGroup,delete this._svgSize},_onZoomStart:function(){this._update()},_update:function(){if(!this._map._animatingZoom||!this._bounds){mn.prototype._update.call(this);var t=this._bounds,i=t.getSize(),e=this._container;this._svgSize&&this._svgSize.equals(i)||(this._svgSize=i,e.setAttribute("width",i.x),e.setAttribute("height",i.y)),Lt(e,t.min),e.setAttribute("viewBox",[t.min.x,t.min.y,i.x,i.y].join(" ")),this.fire("update")}},_initPath:function(t){var i=t._path=yn("path");t.options.className&&pt(i,t.options.className),t.options.interactive&&pt(i,"leaflet-interactive"),this._updateStyle(t),this._layers[n(t)]=t},_addPath:function(t){this._rootGroup||this._initContainer(),this._rootGroup.appendChild(t._path),t.addInteractiveTarget(t._path)},_removePath:function(t){ut(t._path),t.removeInteractiveTarget(t._path),delete this._layers[n(t)]},_updatePath:function(t){t._project(),t._update()},_updateStyle:function(t){var i=t._path,e=t.options;i&&(e.stroke?(i.setAttribute("stroke",e.color),i.setAttribute("stroke-opacity",e.opacity),i.setAttribute("stroke-width",e.weight),i.setAttribute("stroke-linecap",e.lineCap),i.setAttribute("stroke-linejoin",e.lineJoin),e.dashArray?i.setAttribute("stroke-dasharray",e.dashArray):i.removeAttribute("stroke-dasharray"),e.dashOffset?i.setAttribute("stroke-dashoffset",e.dashOffset):i.removeAttribute("stroke-dashoffset")):i.setAttribute("stroke","none"),e.fill?(i.setAttribute("fill",e.fillColor||e.color),i.setAttribute("fill-opacity",e.fillOpacity),i.setAttribute("fill-rule",e.fillRule||"evenodd")):i.setAttribute("fill","none"))},_updatePoly:function(t,i){this._setPath(t,k(t._parts,i))},_updateCircle:function(t){var i=t._point,e=Math.max(Math.round(t._radius),1),n="a"+e+","+(Math.max(Math.round(t._radiusY),1)||e)+" 0 1,0 ",o=t._empty()?"M0 0":"M"+(i.x-e)+","+i.y+n+2*e+",0 "+n+2*-e+",0 ";this._setPath(t,o)},_setPath:function(t,i){t._path.setAttribute("d",i)},_bringToFront:function(t){ct(t._path)},_bringToBack:function(t){_t(t._path)}});Ji&&xn.include(vn),Le.include({getRenderer:function(t){var i=t.options.renderer||this._getPaneRenderer(t.options.pane)||this.options.renderer||this._renderer;return i||(i=this._renderer=this.options.preferCanvas&&Xt()||Jt()),this.hasLayer(i)||this.addLayer(i),i},_getPaneRenderer:function(t){if("overlayPane"===t||void 0===t)return!1;var i=this._paneRenderers[t];return void 0===i&&(i=xn&&Jt({pane:t})||fn&&Xt({pane:t}),this._paneRenderers[t]=i),i}});var wn=en.extend({initialize:function(t,i){en.prototype.initialize.call(this,this._boundsToLatLngs(t),i)},setBounds:function(t){return this.setLatLngs(this._boundsToLatLngs(t))},_boundsToLatLngs:function(t){return t=z(t),[t.getSouthWest(),t.getNorthWest(),t.getNorthEast(),t.getSouthEast()]}});xn.create=yn,xn.pointsToPath=k,nn.geometryToLayer=Wt,nn.coordsToLatLng=Ht,nn.coordsToLatLngs=Ft,nn.latLngToCoords=Ut,nn.latLngsToCoords=Vt,nn.getFeature=qt,nn.asFeature=Gt,Le.mergeOptions({boxZoom:!0});var Ln=Ze.extend({initialize:function(t){this._map=t,this._container=t._container,this._pane=t._panes.overlayPane,this._resetStateTimeout=0,t.on("unload",this._destroy,this)},addHooks:function(){V(this._container,"mousedown",this._onMouseDown,this)},removeHooks:function(){q(this._container,"mousedown",this._onMouseDown,this)},moved:function(){return this._moved},_destroy:function(){ut(this._pane),delete this._pane},_resetState:function(){this._resetStateTimeout=0,this._moved=!1},_clearDeferredResetState:function(){0!==this._resetStateTimeout&&(clearTimeout(this._resetStateTimeout),this._resetStateTimeout=0)},_onMouseDown:function(t){if(!t.shiftKey||1!==t.which&&1!==t.button)return!1;this._clearDeferredResetState(),this._resetState(),mi(),bt(),this._startPoint=this._map.mouseEventToContainerPoint(t),V(document,{contextmenu:Q,mousemove:this._onMouseMove,mouseup:this._onMouseUp,keydown:this._onKeyDown},this)},_onMouseMove:function(t){this._moved||(this._moved=!0,this._box=ht("div","leaflet-zoom-box",this._container),pt(this._container,"leaflet-crosshair"),this._map.fire("boxzoomstart")),this._point=this._map.mouseEventToContainerPoint(t);var i=new P(this._point,this._startPoint),e=i.getSize();Lt(this._box,i.min),this._box.style.width=e.x+"px",this._box.style.height=e.y+"px"},_finish:function(){this._moved&&(ut(this._box),mt(this._container,"leaflet-crosshair")),fi(),Tt(),q(document,{contextmenu:Q,mousemove:this._onMouseMove,mouseup:this._onMouseUp,keydown:this._onKeyDown},this)},_onMouseUp:function(t){if((1===t.which||1===t.button)&&(this._finish(),this._moved)){this._clearDeferredResetState(),this._resetStateTimeout=setTimeout(e(this._resetState,this),0);var i=new T(this._map.containerPointToLatLng(this._startPoint),this._map.containerPointToLatLng(this._point));this._map.fitBounds(i).fire("boxzoomend",{boxZoomBounds:i})}},_onKeyDown:function(t){27===t.keyCode&&this._finish()}});Le.addInitHook("addHandler","boxZoom",Ln),Le.mergeOptions({doubleClickZoom:!0});var Pn=Ze.extend({addHooks:function(){this._map.on("dblclick",this._onDoubleClick,this)},removeHooks:function(){this._map.off("dblclick",this._onDoubleClick,this)},_onDoubleClick:function(t){var i=this._map,e=i.getZoom(),n=i.options.zoomDelta,o=t.originalEvent.shiftKey?e-n:e+n;"center"===i.options.doubleClickZoom?i.setZoom(o):i.setZoomAround(t.containerPoint,o)}});Le.addInitHook("addHandler","doubleClickZoom",Pn),Le.mergeOptions({dragging:!0,inertia:!zi,inertiaDeceleration:3400,inertiaMaxSpeed:1/0,easeLinearity:.2,worldCopyJump:!1,maxBoundsViscosity:0});var bn=Ze.extend({addHooks:function(){if(!this._draggable){var t=this._map;this._draggable=new Be(t._mapPane,t._container),this._draggable.on({dragstart:this._onDragStart,drag:this._onDrag,dragend:this._onDragEnd},this),this._draggable.on("predrag",this._onPreDragLimit,this),t.options.worldCopyJump&&(this._draggable.on("predrag",this._onPreDragWrap,this),t.on("zoomend",this._onZoomEnd,this),t.whenReady(this._onZoomEnd,this))}pt(this._map._container,"leaflet-grab leaflet-touch-drag"),this._draggable.enable(),this._positions=[],this._times=[]},removeHooks:function(){mt(this._map._container,"leaflet-grab"),mt(this._map._container,"leaflet-touch-drag"),this._draggable.disable()},moved:function(){return this._draggable&&this._draggable._moved},moving:function(){return this._draggable&&this._draggable._moving},_onDragStart:function(){var t=this._map;if(t._stop(),this._map.options.maxBounds&&this._map.options.maxBoundsViscosity){var i=z(this._map.options.maxBounds);this._offsetLimit=b(this._map.latLngToContainerPoint(i.getNorthWest()).multiplyBy(-1),this._map.latLngToContainerPoint(i.getSouthEast()).multiplyBy(-1).add(this._map.getSize())),this._viscosity=Math.min(1,Math.max(0,this._map.options.maxBoundsViscosity))}else this._offsetLimit=null;t.fire("movestart").fire("dragstart"),t.options.inertia&&(this._positions=[],this._times=[])},_onDrag:function(t){if(this._map.options.inertia){var i=this._lastTime=+new Date,e=this._lastPos=this._draggable._absPos||this._draggable._newPos;this._positions.push(e),this._times.push(i),this._prunePositions(i)}this._map.fire("move",t).fire("drag",t)},_prunePositions:function(t){for(;this._positions.length>1&&t-this._times[0]>50;)this._positions.shift(),this._times.shift()},_onZoomEnd:function(){var t=this._map.getSize().divideBy(2),i=this._map.latLngToLayerPoint([0,0]);this._initialWorldOffset=i.subtract(t).x,this._worldWidth=this._map.getPixelWorldBounds().getSize().x},_viscousLimit:function(t,i){return t-(t-i)*this._viscosity},_onPreDragLimit:function(){if(this._viscosity&&this._offsetLimit){var t=this._draggable._newPos.subtract(this._draggable._startPos),i=this._offsetLimit;t.x<i.min.x&&(t.x=this._viscousLimit(t.x,i.min.x)),t.y<i.min.y&&(t.y=this._viscousLimit(t.y,i.min.y)),t.x>i.max.x&&(t.x=this._viscousLimit(t.x,i.max.x)),t.y>i.max.y&&(t.y=this._viscousLimit(t.y,i.max.y)),this._draggable._newPos=this._draggable._startPos.add(t)}},_onPreDragWrap:function(){var t=this._worldWidth,i=Math.round(t/2),e=this._initialWorldOffset,n=this._draggable._newPos.x,o=(n-i+e)%t+i-e,s=(n+i+e)%t-i-e,r=Math.abs(o+e)<Math.abs(s+e)?o:s;this._draggable._absPos=this._draggable._newPos.clone(),this._draggable._newPos.x=r},_onDragEnd:function(t){var i=this._map,e=i.options,n=!e.inertia||this._times.length<2;if(i.fire("dragend",t),n)i.fire("moveend");else{this._prunePositions(+new Date);var o=this._lastPos.subtract(this._positions[0]),s=(this._lastTime-this._times[0])/1e3,r=e.easeLinearity,a=o.multiplyBy(r/s),h=a.distanceTo([0,0]),u=Math.min(e.inertiaMaxSpeed,h),l=a.multiplyBy(u/h),c=u/(e.inertiaDeceleration*r),_=l.multiplyBy(-c/2).round();_.x||_.y?(_=i._limitOffset(_,i.options.maxBounds),f(function(){i.panBy(_,{duration:c,easeLinearity:r,noMoveStart:!0,animate:!0})})):i.fire("moveend")}}});Le.addInitHook("addHandler","dragging",bn),Le.mergeOptions({keyboard:!0,keyboardPanDelta:80});var Tn=Ze.extend({keyCodes:{left:[37],right:[39],down:[40],up:[38],zoomIn:[187,107,61,171],zoomOut:[189,109,54,173]},initialize:function(t){this._map=t,this._setPanDelta(t.options.keyboardPanDelta),this._setZoomDelta(t.options.zoomDelta)},addHooks:function(){var t=this._map._container;t.tabIndex<=0&&(t.tabIndex="0"),V(t,{focus:this._onFocus,blur:this._onBlur,mousedown:this._onMouseDown},this),this._map.on({focus:this._addHooks,blur:this._removeHooks},this)},removeHooks:function(){this._removeHooks(),q(this._map._container,{focus:this._onFocus,blur:this._onBlur,mousedown:this._onMouseDown},this),this._map.off({focus:this._addHooks,blur:this._removeHooks},this)},_onMouseDown:function(){if(!this._focused){var t=document.body,i=document.documentElement,e=t.scrollTop||i.scrollTop,n=t.scrollLeft||i.scrollLeft;this._map._container.focus(),window.scrollTo(n,e)}},_onFocus:function(){this._focused=!0,this._map.fire("focus")},_onBlur:function(){this._focused=!1,this._map.fire("blur")},_setPanDelta:function(t){var i,e,n=this._panKeys={},o=this.keyCodes;for(i=0,e=o.left.length;i<e;i++)n[o.left[i]]=[-1*t,0];for(i=0,e=o.right.length;i<e;i++)n[o.right[i]]=[t,0];for(i=0,e=o.down.length;i<e;i++)n[o.down[i]]=[0,t];for(i=0,e=o.up.length;i<e;i++)n[o.up[i]]=[0,-1*t]},_setZoomDelta:function(t){var i,e,n=this._zoomKeys={},o=this.keyCodes;for(i=0,e=o.zoomIn.length;i<e;i++)n[o.zoomIn[i]]=t;for(i=0,e=o.zoomOut.length;i<e;i++)n[o.zoomOut[i]]=-t},_addHooks:function(){V(document,"keydown",this._onKeyDown,this)},_removeHooks:function(){q(document,"keydown",this._onKeyDown,this)},_onKeyDown:function(t){if(!(t.altKey||t.ctrlKey||t.metaKey)){var i,e=t.keyCode,n=this._map;if(e in this._panKeys){if(n._panAnim&&n._panAnim._inProgress)return;i=this._panKeys[e],t.shiftKey&&(i=w(i).multiplyBy(3)),n.panBy(i),n.options.maxBounds&&n.panInsideBounds(n.options.maxBounds)}else if(e in this._zoomKeys)n.setZoom(n.getZoom()+(t.shiftKey?3:1)*this._zoomKeys[e]);else{if(27!==e||!n._popup||!n._popup.options.closeOnEscapeKey)return;n.closePopup()}Q(t)}}});Le.addInitHook("addHandler","keyboard",Tn),Le.mergeOptions({scrollWheelZoom:!0,wheelDebounceTime:40,wheelPxPerZoomLevel:60});var zn=Ze.extend({addHooks:function(){V(this._map._container,"mousewheel",this._onWheelScroll,this),this._delta=0},removeHooks:function(){q(this._map._container,"mousewheel",this._onWheelScroll,this)},_onWheelScroll:function(t){var i=it(t),n=this._map.options.wheelDebounceTime;this._delta+=i,this._lastMousePos=this._map.mouseEventToContainerPoint(t),this._startTime||(this._startTime=+new Date);var o=Math.max(n-(+new Date-this._startTime),0);clearTimeout(this._timer),this._timer=setTimeout(e(this._performZoom,this),o),Q(t)},_performZoom:function(){var t=this._map,i=t.getZoom(),e=this._map.options.zoomSnap||0;t._stop();var n=this._delta/(4*this._map.options.wheelPxPerZoomLevel),o=4*Math.log(2/(1+Math.exp(-Math.abs(n))))/Math.LN2,s=e?Math.ceil(o/e)*e:o,r=t._limitZoom(i+(this._delta>0?s:-s))-i;this._delta=0,this._startTime=null,r&&("center"===t.options.scrollWheelZoom?t.setZoom(i+r):t.setZoomAround(this._lastMousePos,i+r))}});Le.addInitHook("addHandler","scrollWheelZoom",zn),Le.mergeOptions({tap:!0,tapTolerance:15});var Mn=Ze.extend({addHooks:function(){V(this._map._container,"touchstart",this._onDown,this)},removeHooks:function(){q(this._map._container,"touchstart",this._onDown,this)},_onDown:function(t){if(t.touches){if($(t),this._fireClick=!0,t.touches.length>1)return this._fireClick=!1,void clearTimeout(this._holdTimeout);var i=t.touches[0],n=i.target;this._startPos=this._newPos=new x(i.clientX,i.clientY),n.tagName&&"a"===n.tagName.toLowerCase()&&pt(n,"leaflet-active"),this._holdTimeout=setTimeout(e(function(){this._isTapValid()&&(this._fireClick=!1,this._onUp(),this._simulateEvent("contextmenu",i))},this),1e3),this._simulateEvent("mousedown",i),V(document,{touchmove:this._onMove,touchend:this._onUp},this)}},_onUp:function(t){if(clearTimeout(this._holdTimeout),q(document,{touchmove:this._onMove,touchend:this._onUp},this),this._fireClick&&t&&t.changedTouches){var i=t.changedTouches[0],e=i.target;e&&e.tagName&&"a"===e.tagName.toLowerCase()&&mt(e,"leaflet-active"),this._simulateEvent("mouseup",i),this._isTapValid()&&this._simulateEvent("click",i)}},_isTapValid:function(){return this._newPos.distanceTo(this._startPos)<=this._map.options.tapTolerance},_onMove:function(t){var i=t.touches[0];this._newPos=new x(i.clientX,i.clientY),this._simulateEvent("mousemove",i)},_simulateEvent:function(t,i){var e=document.createEvent("MouseEvents");e._simulated=!0,i.target._simulatedClick=!0,e.initMouseEvent(t,!0,!0,window,1,i.screenX,i.screenY,i.clientX,i.clientY,!1,!1,!1,!1,0,null),i.target.dispatchEvent(e)}});Vi&&!Ui&&Le.addInitHook("addHandler","tap",Mn),Le.mergeOptions({touchZoom:Vi&&!zi,bounceAtZoomLimits:!0});var Cn=Ze.extend({addHooks:function(){pt(this._map._container,"leaflet-touch-zoom"),V(this._map._container,"touchstart",this._onTouchStart,this)},removeHooks:function(){mt(this._map._container,"leaflet-touch-zoom"),q(this._map._container,"touchstart",this._onTouchStart,this)},_onTouchStart:function(t){var i=this._map;if(t.touches&&2===t.touches.length&&!i._animatingZoom&&!this._zooming){var e=i.mouseEventToContainerPoint(t.touches[0]),n=i.mouseEventToContainerPoint(t.touches[1]);this._centerPoint=i.getSize()._divideBy(2),this._startLatLng=i.containerPointToLatLng(this._centerPoint),"center"!==i.options.touchZoom&&(this._pinchStartLatLng=i.containerPointToLatLng(e.add(n)._divideBy(2))),this._startDist=e.distanceTo(n),this._startZoom=i.getZoom(),this._moved=!1,this._zooming=!0,i._stop(),V(document,"touchmove",this._onTouchMove,this),V(document,"touchend",this._onTouchEnd,this),$(t)}},_onTouchMove:function(t){if(t.touches&&2===t.touches.length&&this._zooming){var i=this._map,n=i.mouseEventToContainerPoint(t.touches[0]),o=i.mouseEventToContainerPoint(t.touches[1]),s=n.distanceTo(o)/this._startDist;if(this._zoom=i.getScaleZoom(s,this._startZoom),!i.options.bounceAtZoomLimits&&(this._zoom<i.getMinZoom()&&s<1||this._zoom>i.getMaxZoom()&&s>1)&&(this._zoom=i._limitZoom(this._zoom)),"center"===i.options.touchZoom){if(this._center=this._startLatLng,1===s)return}else{var r=n._add(o)._divideBy(2)._subtract(this._centerPoint);if(1===s&&0===r.x&&0===r.y)return;this._center=i.unproject(i.project(this._pinchStartLatLng,this._zoom).subtract(r),this._zoom)}this._moved||(i._moveStart(!0,!1),this._moved=!0),g(this._animRequest);var a=e(i._move,i,this._center,this._zoom,{pinch:!0,round:!1});this._animRequest=f(a,this,!0),$(t)}},_onTouchEnd:function(){this._moved&&this._zooming?(this._zooming=!1,g(this._animRequest),q(document,"touchmove",this._onTouchMove),q(document,"touchend",this._onTouchEnd),this._map.options.zoomAnimation?this._map._animateZoom(this._center,this._map._limitZoom(this._zoom),!0,this._map.options.zoomSnap):this._map._resetView(this._center,this._map._limitZoom(this._zoom))):this._zooming=!1}});Le.addInitHook("addHandler","touchZoom",Cn),Le.BoxZoom=Ln,Le.DoubleClickZoom=Pn,Le.Drag=bn,Le.Keyboard=Tn,Le.ScrollWheelZoom=zn,Le.Tap=Mn,Le.TouchZoom=Cn;var Zn=window.L;window.L=t,Object.freeze=$t,t.version="1.3.1",t.noConflict=function(){return window.L=Zn,this},t.Control=Pe,t.control=be,t.Browser=$i,t.Evented=ui,t.Mixin=Ee,t.Util=ai,t.Class=v,t.Handler=Ze,t.extend=i,t.bind=e,t.stamp=n,t.setOptions=l,t.DomEvent=de,t.DomUtil=xe,t.PosAnimation=we,t.Draggable=Be,t.LineUtil=Oe,t.PolyUtil=Re,t.Point=x,t.point=w,t.Bounds=P,t.bounds=b,t.Transformation=Z,t.transformation=S,t.Projection=je,t.LatLng=M,t.latLng=C,t.LatLngBounds=T,t.latLngBounds=z,t.CRS=ci,t.GeoJSON=nn,t.geoJSON=Kt,t.geoJson=sn,t.Layer=Ue,t.LayerGroup=Ve,t.layerGroup=function(t,i){return new Ve(t,i)},t.FeatureGroup=qe,t.featureGroup=function(t){return new qe(t)},t.ImageOverlay=rn,t.imageOverlay=function(t,i,e){return new rn(t,i,e)},t.VideoOverlay=an,t.videoOverlay=function(t,i,e){return new an(t,i,e)},t.DivOverlay=hn,t.Popup=un,t.popup=function(t,i){return new un(t,i)},t.Tooltip=ln,t.tooltip=function(t,i){return new ln(t,i)},t.Icon=Ge,t.icon=function(t){return new Ge(t)},t.DivIcon=cn,t.divIcon=function(t){return new cn(t)},t.Marker=Xe,t.marker=function(t,i){return new Xe(t,i)},t.TileLayer=dn,t.tileLayer=Yt,t.GridLayer=_n,t.gridLayer=function(t){return new _n(t)},t.SVG=xn,t.svg=Jt,t.Renderer=mn,t.Canvas=fn,t.canvas=Xt,t.Path=Je,t.CircleMarker=$e,t.circleMarker=function(t,i){return new $e(t,i)},t.Circle=Qe,t.circle=function(t,i,e){return new Qe(t,i,e)},t.Polyline=tn,t.polyline=function(t,i){return new tn(t,i)},t.Polygon=en,t.polygon=function(t,i){return new en(t,i)},t.Rectangle=wn,t.rectangle=function(t,i){return new wn(t,i)},t.Map=Le,t.map=function(t,i){return new Le(t,i)}});
+!function(t,i){"object"==typeof exports&&"undefined"!=typeof module?i(exports):"function"==typeof define&&define.amd?define(["exports"],i):i(t.L={})}(this,function(t){"use strict";var i=Object.freeze;function h(t){var i,e,n,o;for(e=1,n=arguments.length;e<n;e++)for(i in o=arguments[e])t[i]=o[i];return t}Object.freeze=function(t){return t};var s=Object.create||function(t){return e.prototype=t,new e};function e(){}function a(t,i){var e=Array.prototype.slice;if(t.bind)return t.bind.apply(t,e.call(arguments,1));var n=e.call(arguments,2);return function(){return t.apply(i,n.length?n.concat(e.call(arguments)):arguments)}}var n=0;function u(t){return t._leaflet_id=t._leaflet_id||++n,t._leaflet_id}function o(t,i,e){var n,o,s,r;return r=function(){n=!1,o&&(s.apply(e,o),o=!1)},s=function(){n?o=arguments:(t.apply(e,arguments),setTimeout(r,i),n=!0)}}function r(t,i,e){var n=i[1],o=i[0],s=n-o;return t===n&&e?t:((t-o)%s+s)%s+o}function l(){return!1}function c(t,i){var e=Math.pow(10,void 0===i?6:i);return Math.round(t*e)/e}function _(t){return t.trim?t.trim():t.replace(/^\s+|\s+$/g,"")}function d(t){return _(t).split(/\s+/)}function p(t,i){for(var e in t.hasOwnProperty("options")||(t.options=t.options?s(t.options):{}),i)t.options[e]=i[e];return t.options}function m(t,i,e){var n=[];for(var o in t)n.push(encodeURIComponent(e?o.toUpperCase():o)+"="+encodeURIComponent(t[o]));return(i&&-1!==i.indexOf("?")?"&":"?")+n.join("&")}var f=/\{ *([\w_-]+) *\}/g;function g(t,n){return t.replace(f,function(t,i){var e=n[i];if(void 0===e)throw new Error("No value provided for variable "+t);return"function"==typeof e&&(e=e(n)),e})}var v=Array.isArray||function(t){return"[object Array]"===Object.prototype.toString.call(t)};function y(t,i){for(var e=0;e<t.length;e++)if(t[e]===i)return e;return-1}var x="data:image/gif;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=";function w(t){return window["webkit"+t]||window["moz"+t]||window["ms"+t]}var P=0;function b(t){var i=+new Date,e=Math.max(0,16-(i-P));return P=i+e,window.setTimeout(t,e)}var T=window.requestAnimationFrame||w("RequestAnimationFrame")||b,z=window.cancelAnimationFrame||w("CancelAnimationFrame")||w("CancelRequestAnimationFrame")||function(t){window.clearTimeout(t)};function M(t,i,e){if(!e||T!==b)return T.call(window,a(t,i));t.call(i)}function C(t){t&&z.call(window,t)}var S=(Object.freeze||Object)({freeze:i,extend:h,create:s,bind:a,lastId:n,stamp:u,throttle:o,wrapNum:r,falseFn:l,formatNum:c,trim:_,splitWords:d,setOptions:p,getParamString:m,template:g,isArray:v,indexOf:y,emptyImageUrl:x,requestFn:T,cancelFn:z,requestAnimFrame:M,cancelAnimFrame:C});function E(){}E.extend=function(t){function i(){this.initialize&&this.initialize.apply(this,arguments),this.callInitHooks()}var e=i.__super__=this.prototype,n=s(e);for(var o in(n.constructor=i).prototype=n,this)this.hasOwnProperty(o)&&"prototype"!==o&&"__super__"!==o&&(i[o]=this[o]);return t.statics&&(h(i,t.statics),delete t.statics),t.includes&&(function(t){if("undefined"==typeof L||!L||!L.Mixin)return;t=v(t)?t:[t];for(var i=0;i<t.length;i++)t[i]===L.Mixin.Events&&console.warn("Deprecated include of L.Mixin.Events: this property will be removed in future releases, please inherit from L.Evented instead.",(new Error).stack)}(t.includes),h.apply(null,[n].concat(t.includes)),delete t.includes),n.options&&(t.options=h(s(n.options),t.options)),h(n,t),n._initHooks=[],n.callInitHooks=function(){if(!this._initHooksCalled){e.callInitHooks&&e.callInitHooks.call(this),this._initHooksCalled=!0;for(var t=0,i=n._initHooks.length;t<i;t++)n._initHooks[t].call(this)}},i},E.include=function(t){return h(this.prototype,t),this},E.mergeOptions=function(t){return h(this.prototype.options,t),this},E.addInitHook=function(t){var i=Array.prototype.slice.call(arguments,1),e="function"==typeof t?t:function(){this[t].apply(this,i)};return 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Xi=(Object.freeze||Object)({on:ki,off:Ai,stopPropagation:Ri,disableScrollPropagation:Ni,disableClickPropagation:Di,preventDefault:ji,stop:Wi,getMousePosition:Hi,getWheelDelta:Ui,fakeStop:Gi,skipped:Ki,isExternalTarget:Yi,addListener:ki,removeListener:Ai}),Ji=k.extend({run:function(t,i,e,n){this.stop(),this._el=t,this._inProgress=!0,this._duration=e||.25,this._easeOutPower=1/Math.max(n||.5,.2),this._startPos=Li(t),this._offset=i.subtract(this._startPos),this._startTime=+new Date,this.fire("start"),this._animate()},stop:function(){this._inProgress&&(this._step(!0),this._complete())},_animate:function(){this._animId=M(this._animate,this),this._step()},_step:function(t){var i=+new Date-this._startTime,e=1e3*this._duration;i<e?this._runFrame(this._easeOut(i/e),t):(this._runFrame(1),this._complete())},_runFrame:function(t,i){var 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t=t||(yt?this.options.zoomDelta:1),this.setZoom(this._zoom-t,i)},setZoomAround:function(t,i,e){var n=this.getZoomScale(i),o=this.getSize().divideBy(2),s=(t instanceof B?t:this.latLngToContainerPoint(t)).subtract(o).multiplyBy(1-1/n),r=this.containerPointToLatLng(o.add(s));return this.setView(r,i,{zoom:e})},_getBoundsCenterZoom:function(t,i){i=i||{},t=t.getBounds?t.getBounds():D(t);var e=I(i.paddingTopLeft||i.padding||[0,0]),n=I(i.paddingBottomRight||i.padding||[0,0]),o=this.getBoundsZoom(t,!1,e.add(n));if((o="number"==typeof i.maxZoom?Math.min(i.maxZoom,o):o)===1/0)return{center:t.getCenter(),zoom:o};var s=n.subtract(e).divideBy(2),r=this.project(t.getSouthWest(),o),a=this.project(t.getNorthEast(),o);return{center:this.unproject(r.add(a).divideBy(2).add(s),o),zoom:o}},fitBounds:function(t,i){if(!(t=D(t)).isValid())throw new Error("Bounds are not valid.");var e=this._getBoundsCenterZoom(t,i);return this.setView(e.center,e.zoom,i)},fitWorld:function(t){return this.fitBounds([[-90,-180],[90,180]],t)},panTo:function(t,i){return this.setView(t,this._zoom,{pan:i})},panBy:function(t,i){if(i=i||{},!(t=I(t).round()).x&&!t.y)return this.fire("moveend");if(!0!==i.animate&&!this.getSize().contains(t))return this._resetView(this.unproject(this.project(this.getCenter()).add(t)),this.getZoom()),this;if(this._panAnim||(this._panAnim=new Ji,this._panAnim.on({step:this._onPanTransitionStep,end:this._onPanTransitionEnd},this)),i.noMoveStart||this.fire("movestart"),!1!==i.animate){mi(this._mapPane,"leaflet-pan-anim");var e=this._getMapPanePos().subtract(t).round();this._panAnim.run(this._mapPane,e,i.duration||.25,i.easeLinearity)}else this._rawPanBy(t),this.fire("move").fire("moveend");return this},flyTo:function(n,o,t){if(!1===(t=t||{}).animate||!yt)return this.setView(n,o,t);this._stop();var s=this.project(this.getCenter()),r=this.project(n),i=this.getSize(),a=this._zoom;n=W(n),o=void 0===o?a:o;var h=Math.max(i.x,i.y),u=h*this.getZoomScale(a,o),l=r.distanceTo(s)||1,c=1.42,_=c*c;function e(t){var i=(u*u-h*h+(t?-1:1)*_*_*l*l)/(2*(t?u:h)*_*l),e=Math.sqrt(i*i+1)-i;return e<1e-9?-18:Math.log(e)}function d(t){return(Math.exp(t)-Math.exp(-t))/2}function p(t){return(Math.exp(t)+Math.exp(-t))/2}var m=e(0);function f(t){return h*(p(m)*function(t){return d(t)/p(t)}(m+c*t)-d(m))/_}var g=Date.now(),v=(e(1)-m)/c,y=t.duration?1e3*t.duration:1e3*v*.8;return this._moveStart(!0,t.noMoveStart),function t(){var i=(Date.now()-g)/y,e=function(t){return 1-Math.pow(1-t,1.5)}(i)*v;i<=1?(this._flyToFrame=M(t,this),this._move(this.unproject(s.add(r.subtract(s).multiplyBy(f(e)/l)),a),this.getScaleZoom(h/function(t){return h*(p(m)/p(m+c*t))}(e),a),{flyTo:!0})):this._move(n,o)._moveEnd(!0)}.call(this),this},flyToBounds:function(t,i){var e=this._getBoundsCenterZoom(t,i);return this.flyTo(e.center,e.zoom,i)},setMaxBounds:function(t){return(t=D(t)).isValid()?(this.options.maxBounds&&this.off("moveend",this._panInsideMaxBounds),this.options.maxBounds=t,this._loaded&&this._panInsideMaxBounds(),this.on("moveend",this._panInsideMaxBounds)):(this.options.maxBounds=null,this.off("moveend",this._panInsideMaxBounds))},setMinZoom:function(t){var i=this.options.minZoom;return this.options.minZoom=t,this._loaded&&i!==t&&(this.fire("zoomlevelschange"),this.getZoom()<this.options.minZoom)?this.setZoom(t):this},setMaxZoom:function(t){var i=this.options.maxZoom;return this.options.maxZoom=t,this._loaded&&i!==t&&(this.fire("zoomlevelschange"),this.getZoom()>this.options.maxZoom)?this.setZoom(t):this},panInsideBounds:function(t,i){this._enforcingBounds=!0;var e=this.getCenter(),n=this._limitCenter(e,this._zoom,D(t));return e.equals(n)||this.panTo(n,i),this._enforcingBounds=!1,this},panInside:function(t,i){var e=I((i=i||{}).paddingTopLeft||i.padding||[0,0]),n=I(i.paddingBottomRight||i.padding||[0,0]),o=this.getCenter(),s=this.project(o),r=this.project(t),a=this.getPixelBounds(),h=a.getSize().divideBy(2),u=R([a.min.add(e),a.max.subtract(n)]);if(!u.contains(r)){this._enforcingBounds=!0;var l=s.subtract(r),c=I(r.x+l.x,r.y+l.y);(r.x<u.min.x||r.x>u.max.x)&&(c.x=s.x-l.x,0<l.x?c.x+=h.x-e.x:c.x-=h.x-n.x),(r.y<u.min.y||r.y>u.max.y)&&(c.y=s.y-l.y,0<l.y?c.y+=h.y-e.y:c.y-=h.y-n.y),this.panTo(this.unproject(c),i),this._enforcingBounds=!1}return this},invalidateSize:function(t){if(!this._loaded)return this;t=h({animate:!1,pan:!0},!0===t?{animate:!0}:t);var i=this.getSize();this._sizeChanged=!0,this._lastCenter=null;var e=this.getSize(),n=i.divideBy(2).round(),o=e.divideBy(2).round(),s=n.subtract(o);return s.x||s.y?(t.animate&&t.pan?this.panBy(s):(t.pan&&this._rawPanBy(s),this.fire("move"),t.debounceMoveend?(clearTimeout(this._sizeTimer),this._sizeTimer=setTimeout(a(this.fire,this,"moveend"),200)):this.fire("moveend")),this.fire("resize",{oldSize:i,newSize:e})):this},stop:function(){return this.setZoom(this._limitZoom(this._zoom)),this.options.zoomSnap||this.fire("viewreset"),this._stop()},locate:function(t){if(t=this._locateOptions=h({timeout:1e4,watch:!1},t),!("geolocation"in navigator))return this._handleGeolocationError({code:0,message:"Geolocation not supported."}),this;var i=a(this._handleGeolocationResponse,this),e=a(this._handleGeolocationError,this);return t.watch?this._locationWatchId=navigator.geolocation.watchPosition(i,e,t):navigator.geolocation.getCurrentPosition(i,e,t),this},stopLocate:function(){return navigator.geolocation&&navigator.geolocation.clearWatch&&navigator.geolocation.clearWatch(this._locationWatchId),this._locateOptions&&(this._locateOptions.setView=!1),this},_handleGeolocationError:function(t){var i=t.code,e=t.message||(1===i?"permission denied":2===i?"position unavailable":"timeout");this._locateOptions.setView&&!this._loaded&&this.fitWorld(),this.fire("locationerror",{code:i,message:"Geolocation error: "+e+"."})},_handleGeolocationResponse:function(t){var i=new j(t.coords.latitude,t.coords.longitude),e=i.toBounds(2*t.coords.accuracy),n=this._locateOptions;if(n.setView){var o=this.getBoundsZoom(e);this.setView(i,n.maxZoom?Math.min(o,n.maxZoom):o)}var s={latlng:i,bounds:e,timestamp:t.timestamp};for(var r in t.coords)"number"==typeof t.coords[r]&&(s[r]=t.coords[r]);this.fire("locationfound",s)},addHandler:function(t,i){if(!i)return this;var e=this[t]=new i(this);return this._handlers.push(e),this.options[t]&&e.enable(),this},remove:function(){if(this._initEvents(!0),this._containerId!==this._container._leaflet_id)throw new Error("Map container is being reused by another instance");try{delete this._container._leaflet_id,delete this._containerId}catch(t){this._container._leaflet_id=void 0,this._containerId=void 0}var t;for(t in void 0!==this._locationWatchId&&this.stopLocate(),this._stop(),li(this._mapPane),this._clearControlPos&&this._clearControlPos(),this._resizeRequest&&(C(this._resizeRequest),this._resizeRequest=null),this._clearHandlers(),this._loaded&&this.fire("unload"),this._layers)this._layers[t].remove();for(t in this._panes)li(this._panes[t]);return this._layers=[],this._panes=[],delete this._mapPane,delete this._renderer,this},createPane:function(t,i){var e=ui("div","leaflet-pane"+(t?" leaflet-"+t.replace("Pane","")+"-pane":""),i||this._mapPane);return t&&(this._panes[t]=e),e},getCenter:function(){return this._checkIfLoaded(),this._lastCenter&&!this._moved()?this._lastCenter:this.layerPointToLatLng(this._getCenterLayerPoint())},getZoom:function(){return this._zoom},getBounds:function(){var t=this.getPixelBounds();return new N(this.unproject(t.getBottomLeft()),this.unproject(t.getTopRight()))},getMinZoom:function(){return void 0===this.options.minZoom?this._layersMinZoom||0:this.options.minZoom},getMaxZoom:function(){return void 0===this.options.maxZoom?void 0===this._layersMaxZoom?1/0:this._layersMaxZoom:this.options.maxZoom},getBoundsZoom:function(t,i,e){t=D(t),e=I(e||[0,0]);var n=this.getZoom()||0,o=this.getMinZoom(),s=this.getMaxZoom(),r=t.getNorthWest(),a=t.getSouthEast(),h=this.getSize().subtract(e),u=R(this.project(a,n),this.project(r,n)).getSize(),l=yt?this.options.zoomSnap:1,c=h.x/u.x,_=h.y/u.y,d=i?Math.max(c,_):Math.min(c,_);return n=this.getScaleZoom(d,n),l&&(n=Math.round(n/(l/100))*(l/100),n=i?Math.ceil(n/l)*l:Math.floor(n/l)*l),Math.max(o,Math.min(s,n))},getSize:function(){return this._size&&!this._sizeChanged||(this._size=new B(this._container.clientWidth||0,this._container.clientHeight||0),this._sizeChanged=!1),this._size.clone()},getPixelBounds:function(t,i){var e=this._getTopLeftPoint(t,i);return new O(e,e.add(this.getSize()))},getPixelOrigin:function(){return this._checkIfLoaded(),this._pixelOrigin},getPixelWorldBounds:function(t){return this.options.crs.getProjectedBounds(void 0===t?this.getZoom():t)},getPane:function(t){return"string"==typeof t?this._panes[t]:t},getPanes:function(){return this._panes},getContainer:function(){return this._container},getZoomScale:function(t,i){var e=this.options.crs;return i=void 0===i?this._zoom:i,e.scale(t)/e.scale(i)},getScaleZoom:function(t,i){var e=this.options.crs;i=void 0===i?this._zoom:i;var n=e.zoom(t*e.scale(i));return isNaN(n)?1/0:n},project:function(t,i){return i=void 0===i?this._zoom:i,this.options.crs.latLngToPoint(W(t),i)},unproject:function(t,i){return i=void 0===i?this._zoom:i,this.options.crs.pointToLatLng(I(t),i)},layerPointToLatLng:function(t){var i=I(t).add(this.getPixelOrigin());return this.unproject(i)},latLngToLayerPoint:function(t){return this.project(W(t))._round()._subtract(this.getPixelOrigin())},wrapLatLng:function(t){return this.options.crs.wrapLatLng(W(t))},wrapLatLngBounds:function(t){return this.options.crs.wrapLatLngBounds(D(t))},distance:function(t,i){return this.options.crs.distance(W(t),W(i))},containerPointToLayerPoint:function(t){return I(t).subtract(this._getMapPanePos())},layerPointToContainerPoint:function(t){return I(t).add(this._getMapPanePos())},containerPointToLatLng:function(t){var i=this.containerPointToLayerPoint(I(t));return this.layerPointToLatLng(i)},latLngToContainerPoint:function(t){return this.layerPointToContainerPoint(this.latLngToLayerPoint(W(t)))},mouseEventToContainerPoint:function(t){return Hi(t,this._container)},mouseEventToLayerPoint:function(t){return this.containerPointToLayerPoint(this.mouseEventToContainerPoint(t))},mouseEventToLatLng:function(t){return this.layerPointToLatLng(this.mouseEventToLayerPoint(t))},_initContainer:function(t){var i=this._container=ai(t);if(!i)throw new Error("Map container not found.");if(i._leaflet_id)throw new Error("Map container is already initialized.");ki(i,"scroll",this._onScroll,this),this._containerId=u(i)},_initLayout:function(){var t=this._container;this._fadeAnimated=this.options.fadeAnimation&&yt,mi(t,"leaflet-container"+(Tt?" leaflet-touch":"")+(Ct?" leaflet-retina":"")+(et?" leaflet-oldie":"")+(_t?" leaflet-safari":"")+(this._fadeAnimated?" leaflet-fade-anim":""));var i=hi(t,"position");"absolute"!==i&&"relative"!==i&&"fixed"!==i&&(t.style.position="relative"),this._initPanes(),this._initControlPos&&this._initControlPos()},_initPanes:function(){var t=this._panes={};this._paneRenderers={},this._mapPane=this.createPane("mapPane",this._container),Pi(this._mapPane,new B(0,0)),this.createPane("tilePane"),this.createPane("shadowPane"),this.createPane("overlayPane"),this.createPane("markerPane"),this.createPane("tooltipPane"),this.createPane("popupPane"),this.options.markerZoomAnimation||(mi(t.markerPane,"leaflet-zoom-hide"),mi(t.shadowPane,"leaflet-zoom-hide"))},_resetView:function(t,i){Pi(this._mapPane,new B(0,0));var e=!this._loaded;this._loaded=!0,i=this._limitZoom(i),this.fire("viewprereset");var n=this._zoom!==i;this._moveStart(n,!1)._move(t,i)._moveEnd(n),this.fire("viewreset"),e&&this.fire("load")},_moveStart:function(t,i){return t&&this.fire("zoomstart"),i||this.fire("movestart"),this},_move:function(t,i,e){void 0===i&&(i=this._zoom);var n=this._zoom!==i;return this._zoom=i,this._lastCenter=t,this._pixelOrigin=this._getNewPixelOrigin(t),(n||e&&e.pinch)&&this.fire("zoom",e),this.fire("move",e)},_moveEnd:function(t){return t&&this.fire("zoomend"),this.fire("moveend")},_stop:function(){return C(this._flyToFrame),this._panAnim&&this._panAnim.stop(),this},_rawPanBy:function(t){Pi(this._mapPane,this._getMapPanePos().subtract(t))},_getZoomSpan:function(){return this.getMaxZoom()-this.getMinZoom()},_panInsideMaxBounds:function(){this._enforcingBounds||this.panInsideBounds(this.options.maxBounds)},_checkIfLoaded:function(){if(!this._loaded)throw new Error("Set map center and zoom first.")},_initEvents:function(t){this._targets={};var i=t?Ai:ki;i((this._targets[u(this._container)]=this)._container,"click dblclick mousedown mouseup mouseover mouseout mousemove contextmenu keypress keydown keyup",this._handleDOMEvent,this),this.options.trackResize&&i(window,"resize",this._onResize,this),yt&&this.options.transform3DLimit&&(t?this.off:this.on).call(this,"moveend",this._onMoveEnd)},_onResize:function(){C(this._resizeRequest),this._resizeRequest=M(function(){this.invalidateSize({debounceMoveend:!0})},this)},_onScroll:function(){this._container.scrollTop=0,this._container.scrollLeft=0},_onMoveEnd:function(){var t=this._getMapPanePos();Math.max(Math.abs(t.x),Math.abs(t.y))>=this.options.transform3DLimit&&this._resetView(this.getCenter(),this.getZoom())},_findEventTargets:function(t,i){for(var e,n=[],o="mouseout"===i||"mouseover"===i,s=t.target||t.srcElement,r=!1;s;){if((e=this._targets[u(s)])&&("click"===i||"preclick"===i)&&!t._simulated&&this._draggableMoved(e)){r=!0;break}if(e&&e.listens(i,!0)){if(o&&!Yi(s,t))break;if(n.push(e),o)break}if(s===this._container)break;s=s.parentNode}return n.length||r||o||!Yi(s,t)||(n=[this]),n},_handleDOMEvent:function(t){if(this._loaded&&!Ki(t)){var i=t.type;"mousedown"!==i&&"keypress"!==i&&"keyup"!==i&&"keydown"!==i||Mi(t.target||t.srcElement),this._fireDOMEvent(t,i)}},_mouseEvents:["click","dblclick","mouseover","mouseout","contextmenu"],_fireDOMEvent:function(t,i,e){if("click"===t.type){var n=h({},t);n.type="preclick",this._fireDOMEvent(n,n.type,e)}if(!t._stopped&&(e=(e||[]).concat(this._findEventTargets(t,i))).length){var o=e[0];"contextmenu"===i&&o.listens(i,!0)&&ji(t);var s={originalEvent:t};if("keypress"!==t.type&&"keydown"!==t.type&&"keyup"!==t.type){var r=o.getLatLng&&(!o._radius||o._radius<=10);s.containerPoint=r?this.latLngToContainerPoint(o.getLatLng()):this.mouseEventToContainerPoint(t),s.layerPoint=this.containerPointToLayerPoint(s.containerPoint),s.latlng=r?o.getLatLng():this.layerPointToLatLng(s.layerPoint)}for(var a=0;a<e.length;a++)if(e[a].fire(i,s,!0),s.originalEvent._stopped||!1===e[a].options.bubblingMouseEvents&&-1!==y(this._mouseEvents,i))return}},_draggableMoved:function(t){return(t=t.dragging&&t.dragging.enabled()?t:this).dragging&&t.dragging.moved()||this.boxZoom&&this.boxZoom.moved()},_clearHandlers:function(){for(var t=0,i=this._handlers.length;t<i;t++)this._handlers[t].disable()},whenReady:function(t,i){return this._loaded?t.call(i||this,{target:this}):this.on("load",t,i),this},_getMapPanePos:function(){return Li(this._mapPane)||new B(0,0)},_moved:function(){var t=this._getMapPanePos();return t&&!t.equals([0,0])},_getTopLeftPoint:function(t,i){return(t&&void 0!==i?this._getNewPixelOrigin(t,i):this.getPixelOrigin()).subtract(this._getMapPanePos())},_getNewPixelOrigin:function(t,i){var e=this.getSize()._divideBy(2);return this.project(t,i)._subtract(e)._add(this._getMapPanePos())._round()},_latLngToNewLayerPoint:function(t,i,e){var n=this._getNewPixelOrigin(e,i);return this.project(t,i)._subtract(n)},_latLngBoundsToNewLayerBounds:function(t,i,e){var n=this._getNewPixelOrigin(e,i);return R([this.project(t.getSouthWest(),i)._subtract(n),this.project(t.getNorthWest(),i)._subtract(n),this.project(t.getSouthEast(),i)._subtract(n),this.project(t.getNorthEast(),i)._subtract(n)])},_getCenterLayerPoint:function(){return this.containerPointToLayerPoint(this.getSize()._divideBy(2))},_getCenterOffset:function(t){return this.latLngToLayerPoint(t).subtract(this._getCenterLayerPoint())},_limitCenter:function(t,i,e){if(!e)return t;var n=this.project(t,i),o=this.getSize().divideBy(2),s=new O(n.subtract(o),n.add(o)),r=this._getBoundsOffset(s,e,i);return r.round().equals([0,0])?t:this.unproject(n.add(r),i)},_limitOffset:function(t,i){if(!i)return t;var e=this.getPixelBounds(),n=new O(e.min.add(t),e.max.add(t));return t.add(this._getBoundsOffset(n,i))},_getBoundsOffset:function(t,i,e){var n=R(this.project(i.getNorthEast(),e),this.project(i.getSouthWest(),e)),o=n.min.subtract(t.min),s=n.max.subtract(t.max);return new B(this._rebound(o.x,-s.x),this._rebound(o.y,-s.y))},_rebound:function(t,i){return 0<t+i?Math.round(t-i)/2:Math.max(0,Math.ceil(t))-Math.max(0,Math.floor(i))},_limitZoom:function(t){var i=this.getMinZoom(),e=this.getMaxZoom(),n=yt?this.options.zoomSnap:1;return n&&(t=Math.round(t/n)*n),Math.max(i,Math.min(e,t))},_onPanTransitionStep:function(){this.fire("move")},_onPanTransitionEnd:function(){fi(this._mapPane,"leaflet-pan-anim"),this.fire("moveend")},_tryAnimatedPan:function(t,i){var e=this._getCenterOffset(t)._trunc();return!(!0!==(i&&i.animate)&&!this.getSize().contains(e))&&(this.panBy(e,i),!0)},_createAnimProxy:function(){var t=this._proxy=ui("div","leaflet-proxy leaflet-zoom-animated");this._panes.mapPane.appendChild(t),this.on("zoomanim",function(t){var i=oi,e=this._proxy.style[i];wi(this._proxy,this.project(t.center,t.zoom),this.getZoomScale(t.zoom,1)),e===this._proxy.style[i]&&this._animatingZoom&&this._onZoomTransitionEnd()},this),this.on("load moveend",this._animMoveEnd,this),this._on("unload",this._destroyAnimProxy,this)},_destroyAnimProxy:function(){li(this._proxy),this.off("load moveend",this._animMoveEnd,this),delete this._proxy},_animMoveEnd:function(){var t=this.getCenter(),i=this.getZoom();wi(this._proxy,this.project(t,i),this.getZoomScale(i,1))},_catchTransitionEnd:function(t){this._animatingZoom&&0<=t.propertyName.indexOf("transform")&&this._onZoomTransitionEnd()},_nothingToAnimate:function(){return!this._container.getElementsByClassName("leaflet-zoom-animated").length},_tryAnimatedZoom:function(t,i,e){if(this._animatingZoom)return!0;if(e=e||{},!this._zoomAnimated||!1===e.animate||this._nothingToAnimate()||Math.abs(i-this._zoom)>this.options.zoomAnimationThreshold)return!1;var n=this.getZoomScale(i),o=this._getCenterOffset(t)._divideBy(1-1/n);return!(!0!==e.animate&&!this.getSize().contains(o))&&(M(function(){this._moveStart(!0,!1)._animateZoom(t,i,!0)},this),!0)},_animateZoom:function(t,i,e,n){this._mapPane&&(e&&(this._animatingZoom=!0,this._animateToCenter=t,this._animateToZoom=i,mi(this._mapPane,"leaflet-zoom-anim")),this.fire("zoomanim",{center:t,zoom:i,noUpdate:n}),setTimeout(a(this._onZoomTransitionEnd,this),250))},_onZoomTransitionEnd:function(){this._animatingZoom&&(this._mapPane&&fi(this._mapPane,"leaflet-zoom-anim"),this._animatingZoom=!1,this._move(this._animateToCenter,this._animateToZoom),M(function(){this._moveEnd(!0)},this))}});function Qi(t){return new te(t)}var te=E.extend({options:{position:"topright"},initialize:function(t){p(this,t)},getPosition:function(){return this.options.position},setPosition:function(t){var i=this._map;return i&&i.removeControl(this),this.options.position=t,i&&i.addControl(this),this},getContainer:function(){return this._container},addTo:function(t){this.remove(),this._map=t;var i=this._container=this.onAdd(t),e=this.getPosition(),n=t._controlCorners[e];return mi(i,"leaflet-control"),-1!==e.indexOf("bottom")?n.insertBefore(i,n.firstChild):n.appendChild(i),this._map.on("unload",this.remove,this),this},remove:function(){return this._map&&(li(this._container),this.onRemove&&this.onRemove(this._map),this._map.off("unload",this.remove,this),this._map=null),this},_refocusOnMap:function(t){this._map&&t&&0<t.screenX&&0<t.screenY&&this._map.getContainer().focus()}});$i.include({addControl:function(t){return t.addTo(this),this},removeControl:function(t){return t.remove(),this},_initControlPos:function(){var n=this._controlCorners={},o="leaflet-",s=this._controlContainer=ui("div",o+"control-container",this._container);function t(t,i){var e=o+t+" "+o+i;n[t+i]=ui("div",e,s)}t("top","left"),t("top","right"),t("bottom","left"),t("bottom","right")},_clearControlPos:function(){for(var t in this._controlCorners)li(this._controlCorners[t]);li(this._controlContainer),delete this._controlCorners,delete this._controlContainer}});var ie=te.extend({options:{collapsed:!0,position:"topright",autoZIndex:!0,hideSingleBase:!1,sortLayers:!1,sortFunction:function(t,i,e,n){return e<n?-1:n<e?1:0}},initialize:function(t,i,e){for(var n in p(this,e),this._layerControlInputs=[],this._layers=[],this._lastZIndex=0,this._handlingClick=!1,t)this._addLayer(t[n],n);for(n in i)this._addLayer(i[n],n,!0)},onAdd:function(t){this._initLayout(),this._update(),(this._map=t).on("zoomend",this._checkDisabledLayers,this);for(var i=0;i<this._layers.length;i++)this._layers[i].layer.on("add remove",this._onLayerChange,this);return this._container},addTo:function(t){return te.prototype.addTo.call(this,t),this._expandIfNotCollapsed()},onRemove:function(){this._map.off("zoomend",this._checkDisabledLayers,this);for(var t=0;t<this._layers.length;t++)this._layers[t].layer.off("add remove",this._onLayerChange,this)},addBaseLayer:function(t,i){return this._addLayer(t,i),this._map?this._update():this},addOverlay:function(t,i){return this._addLayer(t,i,!0),this._map?this._update():this},removeLayer:function(t){t.off("add remove",this._onLayerChange,this);var i=this._getLayer(u(t));return i&&this._layers.splice(this._layers.indexOf(i),1),this._map?this._update():this},expand:function(){mi(this._container,"leaflet-control-layers-expanded"),this._section.style.height=null;var t=this._map.getSize().y-(this._container.offsetTop+50);return t<this._section.clientHeight?(mi(this._section,"leaflet-control-layers-scrollbar"),this._section.style.height=t+"px"):fi(this._section,"leaflet-control-layers-scrollbar"),this._checkDisabledLayers(),this},collapse:function(){return fi(this._container,"leaflet-control-layers-expanded"),this},_initLayout:function(){var t="leaflet-control-layers",i=this._container=ui("div",t),e=this.options.collapsed;i.setAttribute("aria-haspopup",!0),Di(i),Ni(i);var n=this._section=ui("section",t+"-list");e&&(this._map.on("click",this.collapse,this),st||ki(i,{mouseenter:this.expand,mouseleave:this.collapse},this));var o=this._layersLink=ui("a",t+"-toggle",i);o.href="#",o.title="Layers",Tt?(ki(o,"click",Wi),ki(o,"click",this.expand,this)):ki(o,"focus",this.expand,this),e||this.expand(),this._baseLayersList=ui("div",t+"-base",n),this._separator=ui("div",t+"-separator",n),this._overlaysList=ui("div",t+"-overlays",n),i.appendChild(n)},_getLayer:function(t){for(var i=0;i<this._layers.length;i++)if(this._layers[i]&&u(this._layers[i].layer)===t)return this._layers[i]},_addLayer:function(t,i,e){this._map&&t.on("add remove",this._onLayerChange,this),this._layers.push({layer:t,name:i,overlay:e}),this.options.sortLayers&&this._layers.sort(a(function(t,i){return this.options.sortFunction(t.layer,i.layer,t.name,i.name)},this)),this.options.autoZIndex&&t.setZIndex&&(this._lastZIndex++,t.setZIndex(this._lastZIndex)),this._expandIfNotCollapsed()},_update:function(){if(!this._container)return this;ci(this._baseLayersList),ci(this._overlaysList),this._layerControlInputs=[];var t,i,e,n,o=0;for(e=0;e<this._layers.length;e++)n=this._layers[e],this._addItem(n),i=i||n.overlay,t=t||!n.overlay,o+=n.overlay?0:1;return this.options.hideSingleBase&&(t=t&&1<o,this._baseLayersList.style.display=t?"":"none"),this._separator.style.display=i&&t?"":"none",this},_onLayerChange:function(t){this._handlingClick||this._update();var i=this._getLayer(u(t.target)),e=i.overlay?"add"===t.type?"overlayadd":"overlayremove":"add"===t.type?"baselayerchange":null;e&&this._map.fire(e,i)},_createRadioElement:function(t,i){var e='<input type="radio" class="leaflet-control-layers-selector" name="'+t+'"'+(i?' checked="checked"':"")+"/>",n=document.createElement("div");return n.innerHTML=e,n.firstChild},_addItem:function(t){var i,e=document.createElement("label"),n=this._map.hasLayer(t.layer);t.overlay?((i=document.createElement("input")).type="checkbox",i.className="leaflet-control-layers-selector",i.defaultChecked=n):i=this._createRadioElement("leaflet-base-layers_"+u(this),n),this._layerControlInputs.push(i),i.layerId=u(t.layer),ki(i,"click",this._onInputClick,this);var o=document.createElement("span");o.innerHTML=" "+t.name;var s=document.createElement("div");return e.appendChild(s),s.appendChild(i),s.appendChild(o),(t.overlay?this._overlaysList:this._baseLayersList).appendChild(e),this._checkDisabledLayers(),e},_onInputClick:function(){var t,i,e=this._layerControlInputs,n=[],o=[];this._handlingClick=!0;for(var s=e.length-1;0<=s;s--)t=e[s],i=this._getLayer(t.layerId).layer,t.checked?n.push(i):t.checked||o.push(i);for(s=0;s<o.length;s++)this._map.hasLayer(o[s])&&this._map.removeLayer(o[s]);for(s=0;s<n.length;s++)this._map.hasLayer(n[s])||this._map.addLayer(n[s]);this._handlingClick=!1,this._refocusOnMap()},_checkDisabledLayers:function(){for(var t,i,e=this._layerControlInputs,n=this._map.getZoom(),o=e.length-1;0<=o;o--)t=e[o],i=this._getLayer(t.layerId).layer,t.disabled=void 0!==i.options.minZoom&&n<i.options.minZoom||void 0!==i.options.maxZoom&&n>i.options.maxZoom},_expandIfNotCollapsed:function(){return this._map&&!this.options.collapsed&&this.expand(),this},_expand:function(){return this.expand()},_collapse:function(){return this.collapse()}}),ee=te.extend({options:{position:"topleft",zoomInText:"+",zoomInTitle:"Zoom in",zoomOutText:"&#x2212;",zoomOutTitle:"Zoom out"},onAdd:function(t){var i="leaflet-control-zoom",e=ui("div",i+" leaflet-bar"),n=this.options;return this._zoomInButton=this._createButton(n.zoomInText,n.zoomInTitle,i+"-in",e,this._zoomIn),this._zoomOutButton=this._createButton(n.zoomOutText,n.zoomOutTitle,i+"-out",e,this._zoomOut),this._updateDisabled(),t.on("zoomend zoomlevelschange",this._updateDisabled,this),e},onRemove:function(t){t.off("zoomend zoomlevelschange",this._updateDisabled,this)},disable:function(){return this._disabled=!0,this._updateDisabled(),this},enable:function(){return this._disabled=!1,this._updateDisabled(),this},_zoomIn:function(t){!this._disabled&&this._map._zoom<this._map.getMaxZoom()&&this._map.zoomIn(this._map.options.zoomDelta*(t.shiftKey?3:1))},_zoomOut:function(t){!this._disabled&&this._map._zoom>this._map.getMinZoom()&&this._map.zoomOut(this._map.options.zoomDelta*(t.shiftKey?3:1))},_createButton:function(t,i,e,n,o){var s=ui("a",e,n);return s.innerHTML=t,s.href="#",s.title=i,s.setAttribute("role","button"),s.setAttribute("aria-label",i),Di(s),ki(s,"click",Wi),ki(s,"click",o,this),ki(s,"click",this._refocusOnMap,this),s},_updateDisabled:function(){var t=this._map,i="leaflet-disabled";fi(this._zoomInButton,i),fi(this._zoomOutButton,i),!this._disabled&&t._zoom!==t.getMinZoom()||mi(this._zoomOutButton,i),!this._disabled&&t._zoom!==t.getMaxZoom()||mi(this._zoomInButton,i)}});$i.mergeOptions({zoomControl:!0}),$i.addInitHook(function(){this.options.zoomControl&&(this.zoomControl=new ee,this.addControl(this.zoomControl))});var ne=te.extend({options:{position:"bottomleft",maxWidth:100,metric:!0,imperial:!0},onAdd:function(t){var i="leaflet-control-scale",e=ui("div",i),n=this.options;return this._addScales(n,i+"-line",e),t.on(n.updateWhenIdle?"moveend":"move",this._update,this),t.whenReady(this._update,this),e},onRemove:function(t){t.off(this.options.updateWhenIdle?"moveend":"move",this._update,this)},_addScales:function(t,i,e){t.metric&&(this._mScale=ui("div",i,e)),t.imperial&&(this._iScale=ui("div",i,e))},_update:function(){var t=this._map,i=t.getSize().y/2,e=t.distance(t.containerPointToLatLng([0,i]),t.containerPointToLatLng([this.options.maxWidth,i]));this._updateScales(e)},_updateScales:function(t){this.options.metric&&t&&this._updateMetric(t),this.options.imperial&&t&&this._updateImperial(t)},_updateMetric:function(t){var i=this._getRoundNum(t),e=i<1e3?i+" m":i/1e3+" km";this._updateScale(this._mScale,e,i/t)},_updateImperial:function(t){var i,e,n,o=3.2808399*t;5280<o?(i=o/5280,e=this._getRoundNum(i),this._updateScale(this._iScale,e+" mi",e/i)):(n=this._getRoundNum(o),this._updateScale(this._iScale,n+" ft",n/o))},_updateScale:function(t,i,e){t.style.width=Math.round(this.options.maxWidth*e)+"px",t.innerHTML=i},_getRoundNum:function(t){var i=Math.pow(10,(Math.floor(t)+"").length-1),e=t/i;return i*(e=10<=e?10:5<=e?5:3<=e?3:2<=e?2:1)}}),oe=te.extend({options:{position:"bottomright",prefix:'<a href="https://leafletjs.com" title="A JS library for interactive maps">Leaflet</a>'},initialize:function(t){p(this,t),this._attributions={}},onAdd:function(t){for(var i in(t.attributionControl=this)._container=ui("div","leaflet-control-attribution"),Di(this._container),t._layers)t._layers[i].getAttribution&&this.addAttribution(t._layers[i].getAttribution());return this._update(),this._container},setPrefix:function(t){return this.options.prefix=t,this._update(),this},addAttribution:function(t){return t&&(this._attributions[t]||(this._attributions[t]=0),this._attributions[t]++,this._update()),this},removeAttribution:function(t){return t&&this._attributions[t]&&(this._attributions[t]--,this._update()),this},_update:function(){if(this._map){var t=[];for(var i in this._attributions)this._attributions[i]&&t.push(i);var e=[];this.options.prefix&&e.push(this.options.prefix),t.length&&e.push(t.join(", ")),this._container.innerHTML=e.join(" | ")}}});$i.mergeOptions({attributionControl:!0}),$i.addInitHook(function(){this.options.attributionControl&&(new oe).addTo(this)});te.Layers=ie,te.Zoom=ee,te.Scale=ne,te.Attribution=oe,Qi.layers=function(t,i,e){return new ie(t,i,e)},Qi.zoom=function(t){return new ee(t)},Qi.scale=function(t){return new ne(t)},Qi.attribution=function(t){return new oe(t)};var se=E.extend({initialize:function(t){this._map=t},enable:function(){return this._enabled||(this._enabled=!0,this.addHooks()),this},disable:function(){return this._enabled&&(this._enabled=!1,this.removeHooks()),this},enabled:function(){return!!this._enabled}});se.addTo=function(t,i){return t.addHandler(i,this),this};var re,ae={Events:Z},he=Tt?"touchstart mousedown":"mousedown",ue={mousedown:"mouseup",touchstart:"touchend",pointerdown:"touchend",MSPointerDown:"touchend"},le={mousedown:"mousemove",touchstart:"touchmove",pointerdown:"touchmove",MSPointerDown:"touchmove"},ce=k.extend({options:{clickTolerance:3},initialize:function(t,i,e,n){p(this,n),this._element=t,this._dragStartTarget=i||t,this._preventOutline=e},enable:function(){this._enabled||(ki(this._dragStartTarget,he,this._onDown,this),this._enabled=!0)},disable:function(){this._enabled&&(ce._dragging===this&&this.finishDrag(),Ai(this._dragStartTarget,he,this._onDown,this),this._enabled=!1,this._moved=!1)},_onDown:function(t){if(!t._simulated&&this._enabled&&(this._moved=!1,!pi(this._element,"leaflet-zoom-anim")&&!(ce._dragging||t.shiftKey||1!==t.which&&1!==t.button&&!t.touches||((ce._dragging=this)._preventOutline&&Mi(this._element),Ti(),Qt(),this._moving)))){this.fire("down");var i=t.touches?t.touches[0]:t,e=Si(this._element);this._startPoint=new B(i.clientX,i.clientY),this._parentScale=Ei(e),ki(document,le[t.type],this._onMove,this),ki(document,ue[t.type],this._onUp,this)}},_onMove:function(t){if(!t._simulated&&this._enabled)if(t.touches&&1<t.touches.length)this._moved=!0;else{var i=t.touches&&1===t.touches.length?t.touches[0]:t,e=new B(i.clientX,i.clientY)._subtract(this._startPoint);(e.x||e.y)&&(Math.abs(e.x)+Math.abs(e.y)<this.options.clickTolerance||(e.x/=this._parentScale.x,e.y/=this._parentScale.y,ji(t),this._moved||(this.fire("dragstart"),this._moved=!0,this._startPos=Li(this._element).subtract(e),mi(document.body,"leaflet-dragging"),this._lastTarget=t.target||t.srcElement,window.SVGElementInstance&&this._lastTarget instanceof SVGElementInstance&&(this._lastTarget=this._lastTarget.correspondingUseElement),mi(this._lastTarget,"leaflet-drag-target")),this._newPos=this._startPos.add(e),this._moving=!0,C(this._animRequest),this._lastEvent=t,this._animRequest=M(this._updatePosition,this,!0)))}},_updatePosition:function(){var t={originalEvent:this._lastEvent};this.fire("predrag",t),Pi(this._element,this._newPos),this.fire("drag",t)},_onUp:function(t){!t._simulated&&this._enabled&&this.finishDrag()},finishDrag:function(){for(var t in fi(document.body,"leaflet-dragging"),this._lastTarget&&(fi(this._lastTarget,"leaflet-drag-target"),this._lastTarget=null),le)Ai(document,le[t],this._onMove,this),Ai(document,ue[t],this._onUp,this);zi(),ti(),this._moved&&this._moving&&(C(this._animRequest),this.fire("dragend",{distance:this._newPos.distanceTo(this._startPos)})),this._moving=!1,ce._dragging=!1}});function _e(t,i){if(!i||!t.length)return t.slice();var e=i*i;return t=function(t,i){var e=t.length,n=new(typeof Uint8Array!=void 0+""?Uint8Array:Array)(e);n[0]=n[e-1]=1,function t(i,e,n,o,s){var r,a,h,u=0;for(a=o+1;a<=s-1;a++)h=ge(i[a],i[o],i[s],!0),u<h&&(r=a,u=h);n<u&&(e[r]=1,t(i,e,n,o,r),t(i,e,n,r,s))}(t,n,i,0,e-1);var o,s=[];for(o=0;o<e;o++)n[o]&&s.push(t[o]);return s}(t=function(t,i){for(var e=[t[0]],n=1,o=0,s=t.length;n<s;n++)r=t[n],a=t[o],void 0,h=a.x-r.x,u=a.y-r.y,i<h*h+u*u&&(e.push(t[n]),o=n);var r,a,h,u;o<s-1&&e.push(t[s-1]);return e}(t,e),e)}function de(t,i,e){return Math.sqrt(ge(t,i,e,!0))}function pe(t,i,e,n,o){var s,r,a,h=n?re:fe(t,e),u=fe(i,e);for(re=u;;){if(!(h|u))return[t,i];if(h&u)return!1;a=fe(r=me(t,i,s=h||u,e,o),e),s===h?(t=r,h=a):(i=r,u=a)}}function me(t,i,e,n,o){var s,r,a=i.x-t.x,h=i.y-t.y,u=n.min,l=n.max;return 8&e?(s=t.x+a*(l.y-t.y)/h,r=l.y):4&e?(s=t.x+a*(u.y-t.y)/h,r=u.y):2&e?(s=l.x,r=t.y+h*(l.x-t.x)/a):1&e&&(s=u.x,r=t.y+h*(u.x-t.x)/a),new B(s,r,o)}function fe(t,i){var e=0;return t.x<i.min.x?e|=1:t.x>i.max.x&&(e|=2),t.y<i.min.y?e|=4:t.y>i.max.y&&(e|=8),e}function ge(t,i,e,n){var o,s=i.x,r=i.y,a=e.x-s,h=e.y-r,u=a*a+h*h;return 0<u&&(1<(o=((t.x-s)*a+(t.y-r)*h)/u)?(s=e.x,r=e.y):0<o&&(s+=a*o,r+=h*o)),a=t.x-s,h=t.y-r,n?a*a+h*h:new B(s,r)}function ve(t){return!v(t[0])||"object"!=typeof t[0][0]&&void 0!==t[0][0]}function ye(t){return console.warn("Deprecated use of _flat, please use L.LineUtil.isFlat instead."),ve(t)}var xe=(Object.freeze||Object)({simplify:_e,pointToSegmentDistance:de,closestPointOnSegment:function(t,i,e){return ge(t,i,e)},clipSegment:pe,_getEdgeIntersection:me,_getBitCode:fe,_sqClosestPointOnSegment:ge,isFlat:ve,_flat:ye});function we(t,i,e){var n,o,s,r,a,h,u,l,c,_=[1,4,2,8];for(o=0,u=t.length;o<u;o++)t[o]._code=fe(t[o],i);for(r=0;r<4;r++){for(l=_[r],n=[],o=0,s=(u=t.length)-1;o<u;s=o++)a=t[o],h=t[s],a._code&l?h._code&l||((c=me(h,a,l,i,e))._code=fe(c,i),n.push(c)):(h._code&l&&((c=me(h,a,l,i,e))._code=fe(c,i),n.push(c)),n.push(a));t=n}return t}var Pe,Le=(Object.freeze||Object)({clipPolygon:we}),be={project:function(t){return new B(t.lng,t.lat)},unproject:function(t){return new j(t.y,t.x)},bounds:new O([-180,-90],[180,90])},Te={R:6378137,R_MINOR:6356752.314245179,bounds:new O([-20037508.34279,-15496570.73972],[20037508.34279,18764656.23138]),project:function(t){var i=Math.PI/180,e=this.R,n=t.lat*i,o=this.R_MINOR/e,s=Math.sqrt(1-o*o),r=s*Math.sin(n),a=Math.tan(Math.PI/4-n/2)/Math.pow((1-r)/(1+r),s/2);return n=-e*Math.log(Math.max(a,1e-10)),new B(t.lng*i*e,n)},unproject:function(t){for(var i,e=180/Math.PI,n=this.R,o=this.R_MINOR/n,s=Math.sqrt(1-o*o),r=Math.exp(-t.y/n),a=Math.PI/2-2*Math.atan(r),h=0,u=.1;h<15&&1e-7<Math.abs(u);h++)i=s*Math.sin(a),i=Math.pow((1-i)/(1+i),s/2),a+=u=Math.PI/2-2*Math.atan(r*i)-a;return new j(a*e,t.x*e/n)}},ze=(Object.freeze||Object)({LonLat:be,Mercator:Te,SphericalMercator:q}),Me=h({},U,{code:"EPSG:3395",projection:Te,transformation:(Pe=.5/(Math.PI*Te.R),K(Pe,.5,-Pe,.5))}),Ce=h({},U,{code:"EPSG:4326",projection:be,transformation:K(1/180,1,-1/180,.5)}),Se=h({},F,{projection:be,transformation:K(1,0,-1,0),scale:function(t){return Math.pow(2,t)},zoom:function(t){return Math.log(t)/Math.LN2},distance:function(t,i){var e=i.lng-t.lng,n=i.lat-t.lat;return Math.sqrt(e*e+n*n)},infinite:!0});F.Earth=U,F.EPSG3395=Me,F.EPSG3857=X,F.EPSG900913=J,F.EPSG4326=Ce,F.Simple=Se;var Ee=k.extend({options:{pane:"overlayPane",attribution:null,bubblingMouseEvents:!0},addTo:function(t){return t.addLayer(this),this},remove:function(){return this.removeFrom(this._map||this._mapToAdd)},removeFrom:function(t){return t&&t.removeLayer(this),this},getPane:function(t){return this._map.getPane(t?this.options[t]||t:this.options.pane)},addInteractiveTarget:function(t){return this._map._targets[u(t)]=this},removeInteractiveTarget:function(t){return delete this._map._targets[u(t)],this},getAttribution:function(){return this.options.attribution},_layerAdd:function(t){var i=t.target;if(i.hasLayer(this)){if(this._map=i,this._zoomAnimated=i._zoomAnimated,this.getEvents){var e=this.getEvents();i.on(e,this),this.once("remove",function(){i.off(e,this)},this)}this.onAdd(i),this.getAttribution&&i.attributionControl&&i.attributionControl.addAttribution(this.getAttribution()),this.fire("add"),i.fire("layeradd",{layer:this})}}});$i.include({addLayer:function(t){if(!t._layerAdd)throw new Error("The provided object is not a Layer.");var i=u(t);return this._layers[i]||((this._layers[i]=t)._mapToAdd=this,t.beforeAdd&&t.beforeAdd(this),this.whenReady(t._layerAdd,t)),this},removeLayer:function(t){var i=u(t);return this._layers[i]&&(this._loaded&&t.onRemove(this),t.getAttribution&&this.attributionControl&&this.attributionControl.removeAttribution(t.getAttribution()),delete this._layers[i],this._loaded&&(this.fire("layerremove",{layer:t}),t.fire("remove")),t._map=t._mapToAdd=null),this},hasLayer:function(t){return!!t&&u(t)in this._layers},eachLayer:function(t,i){for(var e in this._layers)t.call(i,this._layers[e]);return this},_addLayers:function(t){for(var i=0,e=(t=t?v(t)?t:[t]:[]).length;i<e;i++)this.addLayer(t[i])},_addZoomLimit:function(t){!isNaN(t.options.maxZoom)&&isNaN(t.options.minZoom)||(this._zoomBoundLayers[u(t)]=t,this._updateZoomLevels())},_removeZoomLimit:function(t){var i=u(t);this._zoomBoundLayers[i]&&(delete this._zoomBoundLayers[i],this._updateZoomLevels())},_updateZoomLevels:function(){var t=1/0,i=-1/0,e=this._getZoomSpan();for(var n in this._zoomBoundLayers){var o=this._zoomBoundLayers[n].options;t=void 0===o.minZoom?t:Math.min(t,o.minZoom),i=void 0===o.maxZoom?i:Math.max(i,o.maxZoom)}this._layersMaxZoom=i===-1/0?void 0:i,this._layersMinZoom=t===1/0?void 0:t,e!==this._getZoomSpan()&&this.fire("zoomlevelschange"),void 0===this.options.maxZoom&&this._layersMaxZoom&&this.getZoom()>this._layersMaxZoom&&this.setZoom(this._layersMaxZoom),void 0===this.options.minZoom&&this._layersMinZoom&&this.getZoom()<this._layersMinZoom&&this.setZoom(this._layersMinZoom)}});var Ze=Ee.extend({initialize:function(t,i){var e,n;if(p(this,i),this._layers={},t)for(e=0,n=t.length;e<n;e++)this.addLayer(t[e])},addLayer:function(t){var i=this.getLayerId(t);return this._layers[i]=t,this._map&&this._map.addLayer(t),this},removeLayer:function(t){var i=t in this._layers?t:this.getLayerId(t);return this._map&&this._layers[i]&&this._map.removeLayer(this._layers[i]),delete this._layers[i],this},hasLayer:function(t){return!!t&&(t in this._layers||this.getLayerId(t)in this._layers)},clearLayers:function(){return this.eachLayer(this.removeLayer,this)},invoke:function(t){var i,e,n=Array.prototype.slice.call(arguments,1);for(i in this._layers)(e=this._layers[i])[t]&&e[t].apply(e,n);return this},onAdd:function(t){this.eachLayer(t.addLayer,t)},onRemove:function(t){this.eachLayer(t.removeLayer,t)},eachLayer:function(t,i){for(var e in this._layers)t.call(i,this._layers[e]);return this},getLayer:function(t){return this._layers[t]},getLayers:function(){var t=[];return this.eachLayer(t.push,t),t},setZIndex:function(t){return this.invoke("setZIndex",t)},getLayerId:function(t){return u(t)}}),ke=Ze.extend({addLayer:function(t){return this.hasLayer(t)?this:(t.addEventParent(this),Ze.prototype.addLayer.call(this,t),this.fire("layeradd",{layer:t}))},removeLayer:function(t){return this.hasLayer(t)?(t in this._layers&&(t=this._layers[t]),t.removeEventParent(this),Ze.prototype.removeLayer.call(this,t),this.fire("layerremove",{layer:t})):this},setStyle:function(t){return this.invoke("setStyle",t)},bringToFront:function(){return this.invoke("bringToFront")},bringToBack:function(){return this.invoke("bringToBack")},getBounds:function(){var t=new N;for(var i in this._layers){var e=this._layers[i];t.extend(e.getBounds?e.getBounds():e.getLatLng())}return t}}),Be=E.extend({options:{popupAnchor:[0,0],tooltipAnchor:[0,0]},initialize:function(t){p(this,t)},createIcon:function(t){return this._createIcon("icon",t)},createShadow:function(t){return this._createIcon("shadow",t)},_createIcon:function(t,i){var e=this._getIconUrl(t);if(!e){if("icon"===t)throw new Error("iconUrl not set in Icon options (see the docs).");return null}var n=this._createImg(e,i&&"IMG"===i.tagName?i:null);return this._setIconStyles(n,t),n},_setIconStyles:function(t,i){var e=this.options,n=e[i+"Size"];"number"==typeof n&&(n=[n,n]);var o=I(n),s=I("shadow"===i&&e.shadowAnchor||e.iconAnchor||o&&o.divideBy(2,!0));t.className="leaflet-marker-"+i+" "+(e.className||""),s&&(t.style.marginLeft=-s.x+"px",t.style.marginTop=-s.y+"px"),o&&(t.style.width=o.x+"px",t.style.height=o.y+"px")},_createImg:function(t,i){return(i=i||document.createElement("img")).src=t,i},_getIconUrl:function(t){return Ct&&this.options[t+"RetinaUrl"]||this.options[t+"Url"]}});var Ae=Be.extend({options:{iconUrl:"marker-icon.png",iconRetinaUrl:"marker-icon-2x.png",shadowUrl:"marker-shadow.png",iconSize:[25,41],iconAnchor:[12,41],popupAnchor:[1,-34],tooltipAnchor:[16,-28],shadowSize:[41,41]},_getIconUrl:function(t){return Ae.imagePath||(Ae.imagePath=this._detectIconPath()),(this.options.imagePath||Ae.imagePath)+Be.prototype._getIconUrl.call(this,t)},_detectIconPath:function(){var t=ui("div","leaflet-default-icon-path",document.body),i=hi(t,"background-image")||hi(t,"backgroundImage");return document.body.removeChild(t),i=null===i||0!==i.indexOf("url")?"":i.replace(/^url\(["']?/,"").replace(/marker-icon\.png["']?\)$/,"")}}),Ie=se.extend({initialize:function(t){this._marker=t},addHooks:function(){var t=this._marker._icon;this._draggable||(this._draggable=new ce(t,t,!0)),this._draggable.on({dragstart:this._onDragStart,predrag:this._onPreDrag,drag:this._onDrag,dragend:this._onDragEnd},this).enable(),mi(t,"leaflet-marker-draggable")},removeHooks:function(){this._draggable.off({dragstart:this._onDragStart,predrag:this._onPreDrag,drag:this._onDrag,dragend:this._onDragEnd},this).disable(),this._marker._icon&&fi(this._marker._icon,"leaflet-marker-draggable")},moved:function(){return this._draggable&&this._draggable._moved},_adjustPan:function(t){var i=this._marker,e=i._map,n=this._marker.options.autoPanSpeed,o=this._marker.options.autoPanPadding,s=Li(i._icon),r=e.getPixelBounds(),a=e.getPixelOrigin(),h=R(r.min._subtract(a).add(o),r.max._subtract(a).subtract(o));if(!h.contains(s)){var u=I((Math.max(h.max.x,s.x)-h.max.x)/(r.max.x-h.max.x)-(Math.min(h.min.x,s.x)-h.min.x)/(r.min.x-h.min.x),(Math.max(h.max.y,s.y)-h.max.y)/(r.max.y-h.max.y)-(Math.min(h.min.y,s.y)-h.min.y)/(r.min.y-h.min.y)).multiplyBy(n);e.panBy(u,{animate:!1}),this._draggable._newPos._add(u),this._draggable._startPos._add(u),Pi(i._icon,this._draggable._newPos),this._onDrag(t),this._panRequest=M(this._adjustPan.bind(this,t))}},_onDragStart:function(){this._oldLatLng=this._marker.getLatLng(),this._marker.closePopup().fire("movestart").fire("dragstart")},_onPreDrag:function(t){this._marker.options.autoPan&&(C(this._panRequest),this._panRequest=M(this._adjustPan.bind(this,t)))},_onDrag:function(t){var i=this._marker,e=i._shadow,n=Li(i._icon),o=i._map.layerPointToLatLng(n);e&&Pi(e,n),i._latlng=o,t.latlng=o,t.oldLatLng=this._oldLatLng,i.fire("move",t).fire("drag",t)},_onDragEnd:function(t){C(this._panRequest),delete this._oldLatLng,this._marker.fire("moveend").fire("dragend",t)}}),Oe=Ee.extend({options:{icon:new Ae,interactive:!0,keyboard:!0,title:"",alt:"",zIndexOffset:0,opacity:1,riseOnHover:!1,riseOffset:250,pane:"markerPane",shadowPane:"shadowPane",bubblingMouseEvents:!1,draggable:!1,autoPan:!1,autoPanPadding:[50,50],autoPanSpeed:10},initialize:function(t,i){p(this,i),this._latlng=W(t)},onAdd:function(t){this._zoomAnimated=this._zoomAnimated&&t.options.markerZoomAnimation,this._zoomAnimated&&t.on("zoomanim",this._animateZoom,this),this._initIcon(),this.update()},onRemove:function(t){this.dragging&&this.dragging.enabled()&&(this.options.draggable=!0,this.dragging.removeHooks()),delete this.dragging,this._zoomAnimated&&t.off("zoomanim",this._animateZoom,this),this._removeIcon(),this._removeShadow()},getEvents:function(){return{zoom:this.update,viewreset:this.update}},getLatLng:function(){return this._latlng},setLatLng:function(t){var i=this._latlng;return this._latlng=W(t),this.update(),this.fire("move",{oldLatLng:i,latlng:this._latlng})},setZIndexOffset:function(t){return this.options.zIndexOffset=t,this.update()},getIcon:function(){return this.options.icon},setIcon:function(t){return this.options.icon=t,this._map&&(this._initIcon(),this.update()),this._popup&&this.bindPopup(this._popup,this._popup.options),this},getElement:function(){return this._icon},update:function(){if(this._icon&&this._map){var t=this._map.latLngToLayerPoint(this._latlng).round();this._setPos(t)}return this},_initIcon:function(){var t=this.options,i="leaflet-zoom-"+(this._zoomAnimated?"animated":"hide"),e=t.icon.createIcon(this._icon),n=!1;e!==this._icon&&(this._icon&&this._removeIcon(),n=!0,t.title&&(e.title=t.title),"IMG"===e.tagName&&(e.alt=t.alt||"")),mi(e,i),t.keyboard&&(e.tabIndex="0"),this._icon=e,t.riseOnHover&&this.on({mouseover:this._bringToFront,mouseout:this._resetZIndex});var o=t.icon.createShadow(this._shadow),s=!1;o!==this._shadow&&(this._removeShadow(),s=!0),o&&(mi(o,i),o.alt=""),this._shadow=o,t.opacity<1&&this._updateOpacity(),n&&this.getPane().appendChild(this._icon),this._initInteraction(),o&&s&&this.getPane(t.shadowPane).appendChild(this._shadow)},_removeIcon:function(){this.options.riseOnHover&&this.off({mouseover:this._bringToFront,mouseout:this._resetZIndex}),li(this._icon),this.removeInteractiveTarget(this._icon),this._icon=null},_removeShadow:function(){this._shadow&&li(this._shadow),this._shadow=null},_setPos:function(t){this._icon&&Pi(this._icon,t),this._shadow&&Pi(this._shadow,t),this._zIndex=t.y+this.options.zIndexOffset,this._resetZIndex()},_updateZIndex:function(t){this._icon&&(this._icon.style.zIndex=this._zIndex+t)},_animateZoom:function(t){var i=this._map._latLngToNewLayerPoint(this._latlng,t.zoom,t.center).round();this._setPos(i)},_initInteraction:function(){if(this.options.interactive&&(mi(this._icon,"leaflet-interactive"),this.addInteractiveTarget(this._icon),Ie)){var t=this.options.draggable;this.dragging&&(t=this.dragging.enabled(),this.dragging.disable()),this.dragging=new Ie(this),t&&this.dragging.enable()}},setOpacity:function(t){return this.options.opacity=t,this._map&&this._updateOpacity(),this},_updateOpacity:function(){var t=this.options.opacity;this._icon&&yi(this._icon,t),this._shadow&&yi(this._shadow,t)},_bringToFront:function(){this._updateZIndex(this.options.riseOffset)},_resetZIndex:function(){this._updateZIndex(0)},_getPopupAnchor:function(){return this.options.icon.options.popupAnchor},_getTooltipAnchor:function(){return this.options.icon.options.tooltipAnchor}});var Re=Ee.extend({options:{stroke:!0,color:"#3388ff",weight:3,opacity:1,lineCap:"round",lineJoin:"round",dashArray:null,dashOffset:null,fill:!1,fillColor:null,fillOpacity:.2,fillRule:"evenodd",interactive:!0,bubblingMouseEvents:!0},beforeAdd:function(t){this._renderer=t.getRenderer(this)},onAdd:function(){this._renderer._initPath(this),this._reset(),this._renderer._addPath(this)},onRemove:function(){this._renderer._removePath(this)},redraw:function(){return this._map&&this._renderer._updatePath(this),this},setStyle:function(t){return p(this,t),this._renderer&&(this._renderer._updateStyle(this),this.options.stroke&&t&&t.hasOwnProperty("weight")&&this._updateBounds()),this},bringToFront:function(){return this._renderer&&this._renderer._bringToFront(this),this},bringToBack:function(){return this._renderer&&this._renderer._bringToBack(this),this},getElement:function(){return this._path},_reset:function(){this._project(),this._update()},_clickTolerance:function(){return(this.options.stroke?this.options.weight/2:0)+this._renderer.options.tolerance}}),Ne=Re.extend({options:{fill:!0,radius:10},initialize:function(t,i){p(this,i),this._latlng=W(t),this._radius=this.options.radius},setLatLng:function(t){var i=this._latlng;return this._latlng=W(t),this.redraw(),this.fire("move",{oldLatLng:i,latlng:this._latlng})},getLatLng:function(){return this._latlng},setRadius:function(t){return this.options.radius=this._radius=t,this.redraw()},getRadius:function(){return this._radius},setStyle:function(t){var i=t&&t.radius||this._radius;return Re.prototype.setStyle.call(this,t),this.setRadius(i),this},_project:function(){this._point=this._map.latLngToLayerPoint(this._latlng),this._updateBounds()},_updateBounds:function(){var t=this._radius,i=this._radiusY||t,e=this._clickTolerance(),n=[t+e,i+e];this._pxBounds=new O(this._point.subtract(n),this._point.add(n))},_update:function(){this._map&&this._updatePath()},_updatePath:function(){this._renderer._updateCircle(this)},_empty:function(){return this._radius&&!this._renderer._bounds.intersects(this._pxBounds)},_containsPoint:function(t){return t.distanceTo(this._point)<=this._radius+this._clickTolerance()}});var De=Ne.extend({initialize:function(t,i,e){if("number"==typeof i&&(i=h({},e,{radius:i})),p(this,i),this._latlng=W(t),isNaN(this.options.radius))throw new Error("Circle radius cannot be NaN");this._mRadius=this.options.radius},setRadius:function(t){return this._mRadius=t,this.redraw()},getRadius:function(){return this._mRadius},getBounds:function(){var t=[this._radius,this._radiusY||this._radius];return new N(this._map.layerPointToLatLng(this._point.subtract(t)),this._map.layerPointToLatLng(this._point.add(t)))},setStyle:Re.prototype.setStyle,_project:function(){var t=this._latlng.lng,i=this._latlng.lat,e=this._map,n=e.options.crs;if(n.distance===U.distance){var o=Math.PI/180,s=this._mRadius/U.R/o,r=e.project([i+s,t]),a=e.project([i-s,t]),h=r.add(a).divideBy(2),u=e.unproject(h).lat,l=Math.acos((Math.cos(s*o)-Math.sin(i*o)*Math.sin(u*o))/(Math.cos(i*o)*Math.cos(u*o)))/o;!isNaN(l)&&0!==l||(l=s/Math.cos(Math.PI/180*i)),this._point=h.subtract(e.getPixelOrigin()),this._radius=isNaN(l)?0:h.x-e.project([u,t-l]).x,this._radiusY=h.y-r.y}else{var c=n.unproject(n.project(this._latlng).subtract([this._mRadius,0]));this._point=e.latLngToLayerPoint(this._latlng),this._radius=this._point.x-e.latLngToLayerPoint(c).x}this._updateBounds()}});var je=Re.extend({options:{smoothFactor:1,noClip:!1},initialize:function(t,i){p(this,i),this._setLatLngs(t)},getLatLngs:function(){return this._latlngs},setLatLngs:function(t){return this._setLatLngs(t),this.redraw()},isEmpty:function(){return!this._latlngs.length},closestLayerPoint:function(t){for(var i,e,n=1/0,o=null,s=ge,r=0,a=this._parts.length;r<a;r++)for(var h=this._parts[r],u=1,l=h.length;u<l;u++){var c=s(t,i=h[u-1],e=h[u],!0);c<n&&(n=c,o=s(t,i,e))}return o&&(o.distance=Math.sqrt(n)),o},getCenter:function(){if(!this._map)throw new Error("Must add layer to map before using getCenter()");var t,i,e,n,o,s,r,a=this._rings[0],h=a.length;if(!h)return null;for(i=t=0;t<h-1;t++)i+=a[t].distanceTo(a[t+1])/2;if(0===i)return this._map.layerPointToLatLng(a[0]);for(n=t=0;t<h-1;t++)if(o=a[t],s=a[t+1],i<(n+=e=o.distanceTo(s)))return r=(n-i)/e,this._map.layerPointToLatLng([s.x-r*(s.x-o.x),s.y-r*(s.y-o.y)])},getBounds:function(){return this._bounds},addLatLng:function(t,i){return i=i||this._defaultShape(),t=W(t),i.push(t),this._bounds.extend(t),this.redraw()},_setLatLngs:function(t){this._bounds=new N,this._latlngs=this._convertLatLngs(t)},_defaultShape:function(){return ve(this._latlngs)?this._latlngs:this._latlngs[0]},_convertLatLngs:function(t){for(var i=[],e=ve(t),n=0,o=t.length;n<o;n++)e?(i[n]=W(t[n]),this._bounds.extend(i[n])):i[n]=this._convertLatLngs(t[n]);return i},_project:function(){var t=new O;this._rings=[],this._projectLatlngs(this._latlngs,this._rings,t),this._bounds.isValid()&&t.isValid()&&(this._rawPxBounds=t,this._updateBounds())},_updateBounds:function(){var t=this._clickTolerance(),i=new B(t,t);this._pxBounds=new O([this._rawPxBounds.min.subtract(i),this._rawPxBounds.max.add(i)])},_projectLatlngs:function(t,i,e){var n,o,s=t[0]instanceof j,r=t.length;if(s){for(o=[],n=0;n<r;n++)o[n]=this._map.latLngToLayerPoint(t[n]),e.extend(o[n]);i.push(o)}else for(n=0;n<r;n++)this._projectLatlngs(t[n],i,e)},_clipPoints:function(){var t=this._renderer._bounds;if(this._parts=[],this._pxBounds&&this._pxBounds.intersects(t))if(this.options.noClip)this._parts=this._rings;else{var i,e,n,o,s,r,a,h=this._parts;for(n=i=0,o=this._rings.length;i<o;i++)for(e=0,s=(a=this._rings[i]).length;e<s-1;e++)(r=pe(a[e],a[e+1],t,e,!0))&&(h[n]=h[n]||[],h[n].push(r[0]),r[1]===a[e+1]&&e!==s-2||(h[n].push(r[1]),n++))}},_simplifyPoints:function(){for(var t=this._parts,i=this.options.smoothFactor,e=0,n=t.length;e<n;e++)t[e]=_e(t[e],i)},_update:function(){this._map&&(this._clipPoints(),this._simplifyPoints(),this._updatePath())},_updatePath:function(){this._renderer._updatePoly(this)},_containsPoint:function(t,i){var e,n,o,s,r,a,h=this._clickTolerance();if(!this._pxBounds||!this._pxBounds.contains(t))return!1;for(e=0,s=this._parts.length;e<s;e++)for(n=0,o=(r=(a=this._parts[e]).length)-1;n<r;o=n++)if((i||0!==n)&&de(t,a[o],a[n])<=h)return!0;return!1}});je._flat=ye;var We=je.extend({options:{fill:!0},isEmpty:function(){return!this._latlngs.length||!this._latlngs[0].length},getCenter:function(){if(!this._map)throw new Error("Must add layer to map before using getCenter()");var t,i,e,n,o,s,r,a,h,u=this._rings[0],l=u.length;if(!l)return null;for(s=r=a=0,t=0,i=l-1;t<l;i=t++)e=u[t],n=u[i],o=e.y*n.x-n.y*e.x,r+=(e.x+n.x)*o,a+=(e.y+n.y)*o,s+=3*o;return h=0===s?u[0]:[r/s,a/s],this._map.layerPointToLatLng(h)},_convertLatLngs:function(t){var i=je.prototype._convertLatLngs.call(this,t),e=i.length;return 2<=e&&i[0]instanceof j&&i[0].equals(i[e-1])&&i.pop(),i},_setLatLngs:function(t){je.prototype._setLatLngs.call(this,t),ve(this._latlngs)&&(this._latlngs=[this._latlngs])},_defaultShape:function(){return ve(this._latlngs[0])?this._latlngs[0]:this._latlngs[0][0]},_clipPoints:function(){var t=this._renderer._bounds,i=this.options.weight,e=new B(i,i);if(t=new O(t.min.subtract(e),t.max.add(e)),this._parts=[],this._pxBounds&&this._pxBounds.intersects(t))if(this.options.noClip)this._parts=this._rings;else for(var n,o=0,s=this._rings.length;o<s;o++)(n=we(this._rings[o],t,!0)).length&&this._parts.push(n)},_updatePath:function(){this._renderer._updatePoly(this,!0)},_containsPoint:function(t){var i,e,n,o,s,r,a,h,u=!1;if(!this._pxBounds||!this._pxBounds.contains(t))return!1;for(o=0,a=this._parts.length;o<a;o++)for(s=0,r=(h=(i=this._parts[o]).length)-1;s<h;r=s++)e=i[s],n=i[r],e.y>t.y!=n.y>t.y&&t.x<(n.x-e.x)*(t.y-e.y)/(n.y-e.y)+e.x&&(u=!u);return u||je.prototype._containsPoint.call(this,t,!0)}});var He=ke.extend({initialize:function(t,i){p(this,i),this._layers={},t&&this.addData(t)},addData:function(t){var i,e,n,o=v(t)?t:t.features;if(o){for(i=0,e=o.length;i<e;i++)((n=o[i]).geometries||n.geometry||n.features||n.coordinates)&&this.addData(n);return this}var s=this.options;if(s.filter&&!s.filter(t))return this;var r=Fe(t,s);return r?(r.feature=Xe(t),r.defaultOptions=r.options,this.resetStyle(r),s.onEachFeature&&s.onEachFeature(t,r),this.addLayer(r)):this},resetStyle:function(t){return void 0===t?this.eachLayer(this.resetStyle,this):(t.options=h({},t.defaultOptions),this._setLayerStyle(t,this.options.style),this)},setStyle:function(i){return this.eachLayer(function(t){this._setLayerStyle(t,i)},this)},_setLayerStyle:function(t,i){t.setStyle&&("function"==typeof i&&(i=i(t.feature)),t.setStyle(i))}});function Fe(t,i){var e,n,o,s,r="Feature"===t.type?t.geometry:t,a=r?r.coordinates:null,h=[],u=i&&i.pointToLayer,l=i&&i.coordsToLatLng||Ve;if(!a&&!r)return null;switch(r.type){case"Point":return Ue(u,t,e=l(a),i);case"MultiPoint":for(o=0,s=a.length;o<s;o++)e=l(a[o]),h.push(Ue(u,t,e,i));return new ke(h);case"LineString":case"MultiLineString":return n=qe(a,"LineString"===r.type?0:1,l),new je(n,i);case"Polygon":case"MultiPolygon":return n=qe(a,"Polygon"===r.type?1:2,l),new We(n,i);case"GeometryCollection":for(o=0,s=r.geometries.length;o<s;o++){var c=Fe({geometry:r.geometries[o],type:"Feature",properties:t.properties},i);c&&h.push(c)}return new ke(h);default:throw new Error("Invalid GeoJSON object.")}}function Ue(t,i,e,n){return t?t(i,e):new Oe(e,n&&n.markersInheritOptions&&n)}function Ve(t){return new j(t[1],t[0],t[2])}function qe(t,i,e){for(var n,o=[],s=0,r=t.length;s<r;s++)n=i?qe(t[s],i-1,e):(e||Ve)(t[s]),o.push(n);return o}function Ge(t,i){return i="number"==typeof i?i:6,void 0!==t.alt?[c(t.lng,i),c(t.lat,i),c(t.alt,i)]:[c(t.lng,i),c(t.lat,i)]}function Ke(t,i,e,n){for(var o=[],s=0,r=t.length;s<r;s++)o.push(i?Ke(t[s],i-1,e,n):Ge(t[s],n));return!i&&e&&o.push(o[0]),o}function Ye(t,i){return t.feature?h({},t.feature,{geometry:i}):Xe(i)}function Xe(t){return"Feature"===t.type||"FeatureCollection"===t.type?t:{type:"Feature",properties:{},geometry:t}}var Je={toGeoJSON:function(t){return Ye(this,{type:"Point",coordinates:Ge(this.getLatLng(),t)})}};function $e(t,i){return new He(t,i)}Oe.include(Je),De.include(Je),Ne.include(Je),je.include({toGeoJSON:function(t){var i=!ve(this._latlngs);return Ye(this,{type:(i?"Multi":"")+"LineString",coordinates:Ke(this._latlngs,i?1:0,!1,t)})}}),We.include({toGeoJSON:function(t){var i=!ve(this._latlngs),e=i&&!ve(this._latlngs[0]),n=Ke(this._latlngs,e?2:i?1:0,!0,t);return i||(n=[n]),Ye(this,{type:(e?"Multi":"")+"Polygon",coordinates:n})}}),Ze.include({toMultiPoint:function(i){var e=[];return this.eachLayer(function(t){e.push(t.toGeoJSON(i).geometry.coordinates)}),Ye(this,{type:"MultiPoint",coordinates:e})},toGeoJSON:function(n){var t=this.feature&&this.feature.geometry&&this.feature.geometry.type;if("MultiPoint"===t)return this.toMultiPoint(n);var o="GeometryCollection"===t,s=[];return this.eachLayer(function(t){if(t.toGeoJSON){var i=t.toGeoJSON(n);if(o)s.push(i.geometry);else{var e=Xe(i);"FeatureCollection"===e.type?s.push.apply(s,e.features):s.push(e)}}}),o?Ye(this,{geometries:s,type:"GeometryCollection"}):{type:"FeatureCollection",features:s}}});var Qe=$e,tn=Ee.extend({options:{opacity:1,alt:"",interactive:!1,crossOrigin:!1,errorOverlayUrl:"",zIndex:1,className:""},initialize:function(t,i,e){this._url=t,this._bounds=D(i),p(this,e)},onAdd:function(){this._image||(this._initImage(),this.options.opacity<1&&this._updateOpacity()),this.options.interactive&&(mi(this._image,"leaflet-interactive"),this.addInteractiveTarget(this._image)),this.getPane().appendChild(this._image),this._reset()},onRemove:function(){li(this._image),this.options.interactive&&this.removeInteractiveTarget(this._image)},setOpacity:function(t){return this.options.opacity=t,this._image&&this._updateOpacity(),this},setStyle:function(t){return t.opacity&&this.setOpacity(t.opacity),this},bringToFront:function(){return this._map&&_i(this._image),this},bringToBack:function(){return this._map&&di(this._image),this},setUrl:function(t){return this._url=t,this._image&&(this._image.src=t),this},setBounds:function(t){return this._bounds=D(t),this._map&&this._reset(),this},getEvents:function(){var t={zoom:this._reset,viewreset:this._reset};return this._zoomAnimated&&(t.zoomanim=this._animateZoom),t},setZIndex:function(t){return this.options.zIndex=t,this._updateZIndex(),this},getBounds:function(){return this._bounds},getElement:function(){return this._image},_initImage:function(){var t="IMG"===this._url.tagName,i=this._image=t?this._url:ui("img");mi(i,"leaflet-image-layer"),this._zoomAnimated&&mi(i,"leaflet-zoom-animated"),this.options.className&&mi(i,this.options.className),i.onselectstart=l,i.onmousemove=l,i.onload=a(this.fire,this,"load"),i.onerror=a(this._overlayOnError,this,"error"),!this.options.crossOrigin&&""!==this.options.crossOrigin||(i.crossOrigin=!0===this.options.crossOrigin?"":this.options.crossOrigin),this.options.zIndex&&this._updateZIndex(),t?this._url=i.src:(i.src=this._url,i.alt=this.options.alt)},_animateZoom:function(t){var i=this._map.getZoomScale(t.zoom),e=this._map._latLngBoundsToNewLayerBounds(this._bounds,t.zoom,t.center).min;wi(this._image,e,i)},_reset:function(){var t=this._image,i=new O(this._map.latLngToLayerPoint(this._bounds.getNorthWest()),this._map.latLngToLayerPoint(this._bounds.getSouthEast())),e=i.getSize();Pi(t,i.min),t.style.width=e.x+"px",t.style.height=e.y+"px"},_updateOpacity:function(){yi(this._image,this.options.opacity)},_updateZIndex:function(){this._image&&void 0!==this.options.zIndex&&null!==this.options.zIndex&&(this._image.style.zIndex=this.options.zIndex)},_overlayOnError:function(){this.fire("error");var t=this.options.errorOverlayUrl;t&&this._url!==t&&(this._url=t,this._image.src=t)}}),en=tn.extend({options:{autoplay:!0,loop:!0,keepAspectRatio:!0},_initImage:function(){var t="VIDEO"===this._url.tagName,i=this._image=t?this._url:ui("video");if(mi(i,"leaflet-image-layer"),this._zoomAnimated&&mi(i,"leaflet-zoom-animated"),this.options.className&&mi(i,this.options.className),i.onselectstart=l,i.onmousemove=l,i.onloadeddata=a(this.fire,this,"load"),t){for(var e=i.getElementsByTagName("source"),n=[],o=0;o<e.length;o++)n.push(e[o].src);this._url=0<e.length?n:[i.src]}else{v(this._url)||(this._url=[this._url]),!this.options.keepAspectRatio&&i.style.hasOwnProperty("objectFit")&&(i.style.objectFit="fill"),i.autoplay=!!this.options.autoplay,i.loop=!!this.options.loop;for(var s=0;s<this._url.length;s++){var r=ui("source");r.src=this._url[s],i.appendChild(r)}}}});var nn=tn.extend({_initImage:function(){var t=this._image=this._url;mi(t,"leaflet-image-layer"),this._zoomAnimated&&mi(t,"leaflet-zoom-animated"),this.options.className&&mi(t,this.options.className),t.onselectstart=l,t.onmousemove=l}});var on=Ee.extend({options:{offset:[0,7],className:"",pane:"popupPane"},initialize:function(t,i){p(this,t),this._source=i},onAdd:function(t){this._zoomAnimated=t._zoomAnimated,this._container||this._initLayout(),t._fadeAnimated&&yi(this._container,0),clearTimeout(this._removeTimeout),this.getPane().appendChild(this._container),this.update(),t._fadeAnimated&&yi(this._container,1),this.bringToFront()},onRemove:function(t){t._fadeAnimated?(yi(this._container,0),this._removeTimeout=setTimeout(a(li,void 0,this._container),200)):li(this._container)},getLatLng:function(){return this._latlng},setLatLng:function(t){return this._latlng=W(t),this._map&&(this._updatePosition(),this._adjustPan()),this},getContent:function(){return this._content},setContent:function(t){return this._content=t,this.update(),this},getElement:function(){return this._container},update:function(){this._map&&(this._container.style.visibility="hidden",this._updateContent(),this._updateLayout(),this._updatePosition(),this._container.style.visibility="",this._adjustPan())},getEvents:function(){var t={zoom:this._updatePosition,viewreset:this._updatePosition};return this._zoomAnimated&&(t.zoomanim=this._animateZoom),t},isOpen:function(){return!!this._map&&this._map.hasLayer(this)},bringToFront:function(){return this._map&&_i(this._container),this},bringToBack:function(){return this._map&&di(this._container),this},_prepareOpen:function(t,i,e){if(i instanceof Ee||(e=i,i=t),i instanceof ke)for(var n in t._layers){i=t._layers[n];break}if(!e)if(i.getCenter)e=i.getCenter();else{if(!i.getLatLng)throw new Error("Unable to get source layer LatLng.");e=i.getLatLng()}return this._source=i,this.update(),e},_updateContent:function(){if(this._content){var t=this._contentNode,i="function"==typeof this._content?this._content(this._source||this):this._content;if("string"==typeof i)t.innerHTML=i;else{for(;t.hasChildNodes();)t.removeChild(t.firstChild);t.appendChild(i)}this.fire("contentupdate")}},_updatePosition:function(){if(this._map){var t=this._map.latLngToLayerPoint(this._latlng),i=I(this.options.offset),e=this._getAnchor();this._zoomAnimated?Pi(this._container,t.add(e)):i=i.add(t).add(e);var n=this._containerBottom=-i.y,o=this._containerLeft=-Math.round(this._containerWidth/2)+i.x;this._container.style.bottom=n+"px",this._container.style.left=o+"px"}},_getAnchor:function(){return[0,0]}}),sn=on.extend({options:{maxWidth:300,minWidth:50,maxHeight:null,autoPan:!0,autoPanPaddingTopLeft:null,autoPanPaddingBottomRight:null,autoPanPadding:[5,5],keepInView:!1,closeButton:!0,autoClose:!0,closeOnEscapeKey:!0,className:""},openOn:function(t){return t.openPopup(this),this},onAdd:function(t){on.prototype.onAdd.call(this,t),t.fire("popupopen",{popup:this}),this._source&&(this._source.fire("popupopen",{popup:this},!0),this._source instanceof Re||this._source.on("preclick",Ri))},onRemove:function(t){on.prototype.onRemove.call(this,t),t.fire("popupclose",{popup:this}),this._source&&(this._source.fire("popupclose",{popup:this},!0),this._source instanceof Re||this._source.off("preclick",Ri))},getEvents:function(){var t=on.prototype.getEvents.call(this);return(void 0!==this.options.closeOnClick?this.options.closeOnClick:this._map.options.closePopupOnClick)&&(t.preclick=this._close),this.options.keepInView&&(t.moveend=this._adjustPan),t},_close:function(){this._map&&this._map.closePopup(this)},_initLayout:function(){var t="leaflet-popup",i=this._container=ui("div",t+" "+(this.options.className||"")+" leaflet-zoom-animated"),e=this._wrapper=ui("div",t+"-content-wrapper",i);if(this._contentNode=ui("div",t+"-content",e),Di(e),Ni(this._contentNode),ki(e,"contextmenu",Ri),this._tipContainer=ui("div",t+"-tip-container",i),this._tip=ui("div",t+"-tip",this._tipContainer),this.options.closeButton){var n=this._closeButton=ui("a",t+"-close-button",i);n.href="#close",n.innerHTML="&#215;",ki(n,"click",this._onCloseButtonClick,this)}},_updateLayout:function(){var t=this._contentNode,i=t.style;i.width="",i.whiteSpace="nowrap";var e=t.offsetWidth;e=Math.min(e,this.options.maxWidth),e=Math.max(e,this.options.minWidth),i.width=e+1+"px",i.whiteSpace="",i.height="";var n=t.offsetHeight,o=this.options.maxHeight,s="leaflet-popup-scrolled";o&&o<n?(i.height=o+"px",mi(t,s)):fi(t,s),this._containerWidth=this._container.offsetWidth},_animateZoom:function(t){var i=this._map._latLngToNewLayerPoint(this._latlng,t.zoom,t.center),e=this._getAnchor();Pi(this._container,i.add(e))},_adjustPan:function(){if(this.options.autoPan){this._map._panAnim&&this._map._panAnim.stop();var t=this._map,i=parseInt(hi(this._container,"marginBottom"),10)||0,e=this._container.offsetHeight+i,n=this._containerWidth,o=new B(this._containerLeft,-e-this._containerBottom);o._add(Li(this._container));var s=t.layerPointToContainerPoint(o),r=I(this.options.autoPanPadding),a=I(this.options.autoPanPaddingTopLeft||r),h=I(this.options.autoPanPaddingBottomRight||r),u=t.getSize(),l=0,c=0;s.x+n+h.x>u.x&&(l=s.x+n-u.x+h.x),s.x-l-a.x<0&&(l=s.x-a.x),s.y+e+h.y>u.y&&(c=s.y+e-u.y+h.y),s.y-c-a.y<0&&(c=s.y-a.y),(l||c)&&t.fire("autopanstart").panBy([l,c])}},_onCloseButtonClick:function(t){this._close(),Wi(t)},_getAnchor:function(){return I(this._source&&this._source._getPopupAnchor?this._source._getPopupAnchor():[0,0])}});$i.mergeOptions({closePopupOnClick:!0}),$i.include({openPopup:function(t,i,e){return t instanceof sn||(t=new sn(e).setContent(t)),i&&t.setLatLng(i),this.hasLayer(t)?this:(this._popup&&this._popup.options.autoClose&&this.closePopup(),this._popup=t,this.addLayer(t))},closePopup:function(t){return t&&t!==this._popup||(t=this._popup,this._popup=null),t&&this.removeLayer(t),this}}),Ee.include({bindPopup:function(t,i){return t instanceof sn?(p(t,i),(this._popup=t)._source=this):(this._popup&&!i||(this._popup=new sn(i,this)),this._popup.setContent(t)),this._popupHandlersAdded||(this.on({click:this._openPopup,keypress:this._onKeyPress,remove:this.closePopup,move:this._movePopup}),this._popupHandlersAdded=!0),this},unbindPopup:function(){return this._popup&&(this.off({click:this._openPopup,keypress:this._onKeyPress,remove:this.closePopup,move:this._movePopup}),this._popupHandlersAdded=!1,this._popup=null),this},openPopup:function(t,i){return this._popup&&this._map&&(i=this._popup._prepareOpen(this,t,i),this._map.openPopup(this._popup,i)),this},closePopup:function(){return this._popup&&this._popup._close(),this},togglePopup:function(t){return this._popup&&(this._popup._map?this.closePopup():this.openPopup(t)),this},isPopupOpen:function(){return!!this._popup&&this._popup.isOpen()},setPopupContent:function(t){return this._popup&&this._popup.setContent(t),this},getPopup:function(){return this._popup},_openPopup:function(t){var i=t.layer||t.target;this._popup&&this._map&&(Wi(t),i instanceof Re?this.openPopup(t.layer||t.target,t.latlng):this._map.hasLayer(this._popup)&&this._popup._source===i?this.closePopup():this.openPopup(i,t.latlng))},_movePopup:function(t){this._popup.setLatLng(t.latlng)},_onKeyPress:function(t){13===t.originalEvent.keyCode&&this._openPopup(t)}});var rn=on.extend({options:{pane:"tooltipPane",offset:[0,0],direction:"auto",permanent:!1,sticky:!1,interactive:!1,opacity:.9},onAdd:function(t){on.prototype.onAdd.call(this,t),this.setOpacity(this.options.opacity),t.fire("tooltipopen",{tooltip:this}),this._source&&this._source.fire("tooltipopen",{tooltip:this},!0)},onRemove:function(t){on.prototype.onRemove.call(this,t),t.fire("tooltipclose",{tooltip:this}),this._source&&this._source.fire("tooltipclose",{tooltip:this},!0)},getEvents:function(){var t=on.prototype.getEvents.call(this);return Tt&&!this.options.permanent&&(t.preclick=this._close),t},_close:function(){this._map&&this._map.closeTooltip(this)},_initLayout:function(){var t="leaflet-tooltip "+(this.options.className||"")+" leaflet-zoom-"+(this._zoomAnimated?"animated":"hide");this._contentNode=this._container=ui("div",t)},_updateLayout:function(){},_adjustPan:function(){},_setPosition:function(t){var i=this._map,e=this._container,n=i.latLngToContainerPoint(i.getCenter()),o=i.layerPointToContainerPoint(t),s=this.options.direction,r=e.offsetWidth,a=e.offsetHeight,h=I(this.options.offset),u=this._getAnchor();t="top"===s?t.add(I(-r/2+h.x,-a+h.y+u.y,!0)):"bottom"===s?t.subtract(I(r/2-h.x,-h.y,!0)):"center"===s?t.subtract(I(r/2+h.x,a/2-u.y+h.y,!0)):"right"===s||"auto"===s&&o.x<n.x?(s="right",t.add(I(h.x+u.x,u.y-a/2+h.y,!0))):(s="left",t.subtract(I(r+u.x-h.x,a/2-u.y-h.y,!0))),fi(e,"leaflet-tooltip-right"),fi(e,"leaflet-tooltip-left"),fi(e,"leaflet-tooltip-top"),fi(e,"leaflet-tooltip-bottom"),mi(e,"leaflet-tooltip-"+s),Pi(e,t)},_updatePosition:function(){var t=this._map.latLngToLayerPoint(this._latlng);this._setPosition(t)},setOpacity:function(t){this.options.opacity=t,this._container&&yi(this._container,t)},_animateZoom:function(t){var i=this._map._latLngToNewLayerPoint(this._latlng,t.zoom,t.center);this._setPosition(i)},_getAnchor:function(){return I(this._source&&this._source._getTooltipAnchor&&!this.options.sticky?this._source._getTooltipAnchor():[0,0])}});$i.include({openTooltip:function(t,i,e){return t instanceof rn||(t=new rn(e).setContent(t)),i&&t.setLatLng(i),this.hasLayer(t)?this:this.addLayer(t)},closeTooltip:function(t){return t&&this.removeLayer(t),this}}),Ee.include({bindTooltip:function(t,i){return t instanceof rn?(p(t,i),(this._tooltip=t)._source=this):(this._tooltip&&!i||(this._tooltip=new rn(i,this)),this._tooltip.setContent(t)),this._initTooltipInteractions(),this._tooltip.options.permanent&&this._map&&this._map.hasLayer(this)&&this.openTooltip(),this},unbindTooltip:function(){return this._tooltip&&(this._initTooltipInteractions(!0),this.closeTooltip(),this._tooltip=null),this},_initTooltipInteractions:function(t){if(t||!this._tooltipHandlersAdded){var i=t?"off":"on",e={remove:this.closeTooltip,move:this._moveTooltip};this._tooltip.options.permanent?e.add=this._openTooltip:(e.mouseover=this._openTooltip,e.mouseout=this.closeTooltip,this._tooltip.options.sticky&&(e.mousemove=this._moveTooltip),Tt&&(e.click=this._openTooltip)),this[i](e),this._tooltipHandlersAdded=!t}},openTooltip:function(t,i){return this._tooltip&&this._map&&(i=this._tooltip._prepareOpen(this,t,i),this._map.openTooltip(this._tooltip,i),this._tooltip.options.interactive&&this._tooltip._container&&(mi(this._tooltip._container,"leaflet-clickable"),this.addInteractiveTarget(this._tooltip._container))),this},closeTooltip:function(){return this._tooltip&&(this._tooltip._close(),this._tooltip.options.interactive&&this._tooltip._container&&(fi(this._tooltip._container,"leaflet-clickable"),this.removeInteractiveTarget(this._tooltip._container))),this},toggleTooltip:function(t){return this._tooltip&&(this._tooltip._map?this.closeTooltip():this.openTooltip(t)),this},isTooltipOpen:function(){return this._tooltip.isOpen()},setTooltipContent:function(t){return this._tooltip&&this._tooltip.setContent(t),this},getTooltip:function(){return this._tooltip},_openTooltip:function(t){var i=t.layer||t.target;this._tooltip&&this._map&&this.openTooltip(i,this._tooltip.options.sticky?t.latlng:void 0)},_moveTooltip:function(t){var i,e,n=t.latlng;this._tooltip.options.sticky&&t.originalEvent&&(i=this._map.mouseEventToContainerPoint(t.originalEvent),e=this._map.containerPointToLayerPoint(i),n=this._map.layerPointToLatLng(e)),this._tooltip.setLatLng(n)}});var an=Be.extend({options:{iconSize:[12,12],html:!1,bgPos:null,className:"leaflet-div-icon"},createIcon:function(t){var i=t&&"DIV"===t.tagName?t:document.createElement("div"),e=this.options;if(e.html instanceof Element?(ci(i),i.appendChild(e.html)):i.innerHTML=!1!==e.html?e.html:"",e.bgPos){var n=I(e.bgPos);i.style.backgroundPosition=-n.x+"px "+-n.y+"px"}return this._setIconStyles(i,"icon"),i},createShadow:function(){return null}});Be.Default=Ae;var hn=Ee.extend({options:{tileSize:256,opacity:1,updateWhenIdle:xt,updateWhenZooming:!0,updateInterval:200,zIndex:1,bounds:null,minZoom:0,maxZoom:void 0,maxNativeZoom:void 0,minNativeZoom:void 0,noWrap:!1,pane:"tilePane",className:"",keepBuffer:2},initialize:function(t){p(this,t)},onAdd:function(){this._initContainer(),this._levels={},this._tiles={},this._resetView(),this._update()},beforeAdd:function(t){t._addZoomLimit(this)},onRemove:function(t){this._removeAllTiles(),li(this._container),t._removeZoomLimit(this),this._container=null,this._tileZoom=void 0},bringToFront:function(){return this._map&&(_i(this._container),this._setAutoZIndex(Math.max)),this},bringToBack:function(){return this._map&&(di(this._container),this._setAutoZIndex(Math.min)),this},getContainer:function(){return this._container},setOpacity:function(t){return this.options.opacity=t,this._updateOpacity(),this},setZIndex:function(t){return this.options.zIndex=t,this._updateZIndex(),this},isLoading:function(){return this._loading},redraw:function(){return this._map&&(this._removeAllTiles(),this._update()),this},getEvents:function(){var t={viewprereset:this._invalidateAll,viewreset:this._resetView,zoom:this._resetView,moveend:this._onMoveEnd};return this.options.updateWhenIdle||(this._onMove||(this._onMove=o(this._onMoveEnd,this.options.updateInterval,this)),t.move=this._onMove),this._zoomAnimated&&(t.zoomanim=this._animateZoom),t},createTile:function(){return document.createElement("div")},getTileSize:function(){var t=this.options.tileSize;return t instanceof B?t:new B(t,t)},_updateZIndex:function(){this._container&&void 0!==this.options.zIndex&&null!==this.options.zIndex&&(this._container.style.zIndex=this.options.zIndex)},_setAutoZIndex:function(t){for(var i,e=this.getPane().children,n=-t(-1/0,1/0),o=0,s=e.length;o<s;o++)i=e[o].style.zIndex,e[o]!==this._container&&i&&(n=t(n,+i));isFinite(n)&&(this.options.zIndex=n+t(-1,1),this._updateZIndex())},_updateOpacity:function(){if(this._map&&!et){yi(this._container,this.options.opacity);var t=+new Date,i=!1,e=!1;for(var n in this._tiles){var o=this._tiles[n];if(o.current&&o.loaded){var s=Math.min(1,(t-o.loaded)/200);yi(o.el,s),s<1?i=!0:(o.active?e=!0:this._onOpaqueTile(o),o.active=!0)}}e&&!this._noPrune&&this._pruneTiles(),i&&(C(this._fadeFrame),this._fadeFrame=M(this._updateOpacity,this))}},_onOpaqueTile:l,_initContainer:function(){this._container||(this._container=ui("div","leaflet-layer "+(this.options.className||"")),this._updateZIndex(),this.options.opacity<1&&this._updateOpacity(),this.getPane().appendChild(this._container))},_updateLevels:function(){var t=this._tileZoom,i=this.options.maxZoom;if(void 0!==t){for(var e in this._levels)this._levels[e].el.children.length||e===t?(this._levels[e].el.style.zIndex=i-Math.abs(t-e),this._onUpdateLevel(e)):(li(this._levels[e].el),this._removeTilesAtZoom(e),this._onRemoveLevel(e),delete this._levels[e]);var n=this._levels[t],o=this._map;return n||((n=this._levels[t]={}).el=ui("div","leaflet-tile-container leaflet-zoom-animated",this._container),n.el.style.zIndex=i,n.origin=o.project(o.unproject(o.getPixelOrigin()),t).round(),n.zoom=t,this._setZoomTransform(n,o.getCenter(),o.getZoom()),n.el.offsetWidth,this._onCreateLevel(n)),this._level=n}},_onUpdateLevel:l,_onRemoveLevel:l,_onCreateLevel:l,_pruneTiles:function(){if(this._map){var t,i,e=this._map.getZoom();if(e>this.options.maxZoom||e<this.options.minZoom)this._removeAllTiles();else{for(t in this._tiles)(i=this._tiles[t]).retain=i.current;for(t in this._tiles)if((i=this._tiles[t]).current&&!i.active){var n=i.coords;this._retainParent(n.x,n.y,n.z,n.z-5)||this._retainChildren(n.x,n.y,n.z,n.z+2)}for(t in this._tiles)this._tiles[t].retain||this._removeTile(t)}}},_removeTilesAtZoom:function(t){for(var i in this._tiles)this._tiles[i].coords.z===t&&this._removeTile(i)},_removeAllTiles:function(){for(var t in this._tiles)this._removeTile(t)},_invalidateAll:function(){for(var t in this._levels)li(this._levels[t].el),this._onRemoveLevel(t),delete this._levels[t];this._removeAllTiles(),this._tileZoom=void 0},_retainParent:function(t,i,e,n){var o=Math.floor(t/2),s=Math.floor(i/2),r=e-1,a=new B(+o,+s);a.z=+r;var h=this._tileCoordsToKey(a),u=this._tiles[h];return u&&u.active?u.retain=!0:(u&&u.loaded&&(u.retain=!0),n<r&&this._retainParent(o,s,r,n))},_retainChildren:function(t,i,e,n){for(var o=2*t;o<2*t+2;o++)for(var s=2*i;s<2*i+2;s++){var r=new B(o,s);r.z=e+1;var a=this._tileCoordsToKey(r),h=this._tiles[a];h&&h.active?h.retain=!0:(h&&h.loaded&&(h.retain=!0),e+1<n&&this._retainChildren(o,s,e+1,n))}},_resetView:function(t){var i=t&&(t.pinch||t.flyTo);this._setView(this._map.getCenter(),this._map.getZoom(),i,i)},_animateZoom:function(t){this._setView(t.center,t.zoom,!0,t.noUpdate)},_clampZoom:function(t){var i=this.options;return void 0!==i.minNativeZoom&&t<i.minNativeZoom?i.minNativeZoom:void 0!==i.maxNativeZoom&&i.maxNativeZoom<t?i.maxNativeZoom:t},_setView:function(t,i,e,n){var o=this._clampZoom(Math.round(i));(void 0!==this.options.maxZoom&&o>this.options.maxZoom||void 0!==this.options.minZoom&&o<this.options.minZoom)&&(o=void 0);var s=this.options.updateWhenZooming&&o!==this._tileZoom;n&&!s||(this._tileZoom=o,this._abortLoading&&this._abortLoading(),this._updateLevels(),this._resetGrid(),void 0!==o&&this._update(t),e||this._pruneTiles(),this._noPrune=!!e),this._setZoomTransforms(t,i)},_setZoomTransforms:function(t,i){for(var e in this._levels)this._setZoomTransform(this._levels[e],t,i)},_setZoomTransform:function(t,i,e){var n=this._map.getZoomScale(e,t.zoom),o=t.origin.multiplyBy(n).subtract(this._map._getNewPixelOrigin(i,e)).round();yt?wi(t.el,o,n):Pi(t.el,o)},_resetGrid:function(){var t=this._map,i=t.options.crs,e=this._tileSize=this.getTileSize(),n=this._tileZoom,o=this._map.getPixelWorldBounds(this._tileZoom);o&&(this._globalTileRange=this._pxBoundsToTileRange(o)),this._wrapX=i.wrapLng&&!this.options.noWrap&&[Math.floor(t.project([0,i.wrapLng[0]],n).x/e.x),Math.ceil(t.project([0,i.wrapLng[1]],n).x/e.y)],this._wrapY=i.wrapLat&&!this.options.noWrap&&[Math.floor(t.project([i.wrapLat[0],0],n).y/e.x),Math.ceil(t.project([i.wrapLat[1],0],n).y/e.y)]},_onMoveEnd:function(){this._map&&!this._map._animatingZoom&&this._update()},_getTiledPixelBounds:function(t){var i=this._map,e=i._animatingZoom?Math.max(i._animateToZoom,i.getZoom()):i.getZoom(),n=i.getZoomScale(e,this._tileZoom),o=i.project(t,this._tileZoom).floor(),s=i.getSize().divideBy(2*n);return new O(o.subtract(s),o.add(s))},_update:function(t){var i=this._map;if(i){var e=this._clampZoom(i.getZoom());if(void 0===t&&(t=i.getCenter()),void 0!==this._tileZoom){var n=this._getTiledPixelBounds(t),o=this._pxBoundsToTileRange(n),s=o.getCenter(),r=[],a=this.options.keepBuffer,h=new O(o.getBottomLeft().subtract([a,-a]),o.getTopRight().add([a,-a]));if(!(isFinite(o.min.x)&&isFinite(o.min.y)&&isFinite(o.max.x)&&isFinite(o.max.y)))throw new Error("Attempted to load an infinite number of tiles");for(var u in this._tiles){var l=this._tiles[u].coords;l.z===this._tileZoom&&h.contains(new B(l.x,l.y))||(this._tiles[u].current=!1)}if(1<Math.abs(e-this._tileZoom))this._setView(t,e);else{for(var c=o.min.y;c<=o.max.y;c++)for(var _=o.min.x;_<=o.max.x;_++){var d=new B(_,c);if(d.z=this._tileZoom,this._isValidTile(d)){var p=this._tiles[this._tileCoordsToKey(d)];p?p.current=!0:r.push(d)}}if(r.sort(function(t,i){return t.distanceTo(s)-i.distanceTo(s)}),0!==r.length){this._loading||(this._loading=!0,this.fire("loading"));var m=document.createDocumentFragment();for(_=0;_<r.length;_++)this._addTile(r[_],m);this._level.el.appendChild(m)}}}}},_isValidTile:function(t){var i=this._map.options.crs;if(!i.infinite){var e=this._globalTileRange;if(!i.wrapLng&&(t.x<e.min.x||t.x>e.max.x)||!i.wrapLat&&(t.y<e.min.y||t.y>e.max.y))return!1}if(!this.options.bounds)return!0;var n=this._tileCoordsToBounds(t);return D(this.options.bounds).overlaps(n)},_keyToBounds:function(t){return this._tileCoordsToBounds(this._keyToTileCoords(t))},_tileCoordsToNwSe:function(t){var i=this._map,e=this.getTileSize(),n=t.scaleBy(e),o=n.add(e);return[i.unproject(n,t.z),i.unproject(o,t.z)]},_tileCoordsToBounds:function(t){var i=this._tileCoordsToNwSe(t),e=new N(i[0],i[1]);return this.options.noWrap||(e=this._map.wrapLatLngBounds(e)),e},_tileCoordsToKey:function(t){return t.x+":"+t.y+":"+t.z},_keyToTileCoords:function(t){var i=t.split(":"),e=new B(+i[0],+i[1]);return e.z=+i[2],e},_removeTile:function(t){var i=this._tiles[t];i&&(li(i.el),delete this._tiles[t],this.fire("tileunload",{tile:i.el,coords:this._keyToTileCoords(t)}))},_initTile:function(t){mi(t,"leaflet-tile");var i=this.getTileSize();t.style.width=i.x+"px",t.style.height=i.y+"px",t.onselectstart=l,t.onmousemove=l,et&&this.options.opacity<1&&yi(t,this.options.opacity),st&&!rt&&(t.style.WebkitBackfaceVisibility="hidden")},_addTile:function(t,i){var e=this._getTilePos(t),n=this._tileCoordsToKey(t),o=this.createTile(this._wrapCoords(t),a(this._tileReady,this,t));this._initTile(o),this.createTile.length<2&&M(a(this._tileReady,this,t,null,o)),Pi(o,e),this._tiles[n]={el:o,coords:t,current:!0},i.appendChild(o),this.fire("tileloadstart",{tile:o,coords:t})},_tileReady:function(t,i,e){i&&this.fire("tileerror",{error:i,tile:e,coords:t});var n=this._tileCoordsToKey(t);(e=this._tiles[n])&&(e.loaded=+new Date,this._map._fadeAnimated?(yi(e.el,0),C(this._fadeFrame),this._fadeFrame=M(this._updateOpacity,this)):(e.active=!0,this._pruneTiles()),i||(mi(e.el,"leaflet-tile-loaded"),this.fire("tileload",{tile:e.el,coords:t})),this._noTilesToLoad()&&(this._loading=!1,this.fire("load"),et||!this._map._fadeAnimated?M(this._pruneTiles,this):setTimeout(a(this._pruneTiles,this),250)))},_getTilePos:function(t){return t.scaleBy(this.getTileSize()).subtract(this._level.origin)},_wrapCoords:function(t){var i=new B(this._wrapX?r(t.x,this._wrapX):t.x,this._wrapY?r(t.y,this._wrapY):t.y);return i.z=t.z,i},_pxBoundsToTileRange:function(t){var i=this.getTileSize();return new O(t.min.unscaleBy(i).floor(),t.max.unscaleBy(i).ceil().subtract([1,1]))},_noTilesToLoad:function(){for(var t in this._tiles)if(!this._tiles[t].loaded)return!1;return!0}});var un=hn.extend({options:{minZoom:0,maxZoom:18,subdomains:"abc",errorTileUrl:"",zoomOffset:0,tms:!1,zoomReverse:!1,detectRetina:!1,crossOrigin:!1},initialize:function(t,i){this._url=t,(i=p(this,i)).detectRetina&&Ct&&0<i.maxZoom&&(i.tileSize=Math.floor(i.tileSize/2),i.zoomReverse?(i.zoomOffset--,i.minZoom++):(i.zoomOffset++,i.maxZoom--),i.minZoom=Math.max(0,i.minZoom)),"string"==typeof i.subdomains&&(i.subdomains=i.subdomains.split("")),st||this.on("tileunload",this._onTileRemove)},setUrl:function(t,i){return this._url===t&&void 0===i&&(i=!0),this._url=t,i||this.redraw(),this},createTile:function(t,i){var e=document.createElement("img");return ki(e,"load",a(this._tileOnLoad,this,i,e)),ki(e,"error",a(this._tileOnError,this,i,e)),!this.options.crossOrigin&&""!==this.options.crossOrigin||(e.crossOrigin=!0===this.options.crossOrigin?"":this.options.crossOrigin),e.alt="",e.setAttribute("role","presentation"),e.src=this.getTileUrl(t),e},getTileUrl:function(t){var i={r:Ct?"@2x":"",s:this._getSubdomain(t),x:t.x,y:t.y,z:this._getZoomForUrl()};if(this._map&&!this._map.options.crs.infinite){var e=this._globalTileRange.max.y-t.y;this.options.tms&&(i.y=e),i["-y"]=e}return g(this._url,h(i,this.options))},_tileOnLoad:function(t,i){et?setTimeout(a(t,this,null,i),0):t(null,i)},_tileOnError:function(t,i,e){var n=this.options.errorTileUrl;n&&i.getAttribute("src")!==n&&(i.src=n),t(e,i)},_onTileRemove:function(t){t.tile.onload=null},_getZoomForUrl:function(){var t=this._tileZoom,i=this.options.maxZoom;return this.options.zoomReverse&&(t=i-t),t+this.options.zoomOffset},_getSubdomain:function(t){var i=Math.abs(t.x+t.y)%this.options.subdomains.length;return this.options.subdomains[i]},_abortLoading:function(){var t,i;for(t in this._tiles)this._tiles[t].coords.z!==this._tileZoom&&((i=this._tiles[t].el).onload=l,i.onerror=l,i.complete||(i.src=x,li(i),delete this._tiles[t]))},_removeTile:function(t){var i=this._tiles[t];if(i)return ht||i.el.setAttribute("src",x),hn.prototype._removeTile.call(this,t)},_tileReady:function(t,i,e){if(this._map&&(!e||e.getAttribute("src")!==x))return hn.prototype._tileReady.call(this,t,i,e)}});function ln(t,i){return new un(t,i)}var cn=un.extend({defaultWmsParams:{service:"WMS",request:"GetMap",layers:"",styles:"",format:"image/jpeg",transparent:!1,version:"1.1.1"},options:{crs:null,uppercase:!1},initialize:function(t,i){this._url=t;var e=h({},this.defaultWmsParams);for(var n in i)n in this.options||(e[n]=i[n]);var o=(i=p(this,i)).detectRetina&&Ct?2:1,s=this.getTileSize();e.width=s.x*o,e.height=s.y*o,this.wmsParams=e},onAdd:function(t){this._crs=this.options.crs||t.options.crs,this._wmsVersion=parseFloat(this.wmsParams.version);var i=1.3<=this._wmsVersion?"crs":"srs";this.wmsParams[i]=this._crs.code,un.prototype.onAdd.call(this,t)},getTileUrl:function(t){var i=this._tileCoordsToNwSe(t),e=this._crs,n=R(e.project(i[0]),e.project(i[1])),o=n.min,s=n.max,r=(1.3<=this._wmsVersion&&this._crs===Ce?[o.y,o.x,s.y,s.x]:[o.x,o.y,s.x,s.y]).join(","),a=un.prototype.getTileUrl.call(this,t);return a+m(this.wmsParams,a,this.options.uppercase)+(this.options.uppercase?"&BBOX=":"&bbox=")+r},setParams:function(t,i){return h(this.wmsParams,t),i||this.redraw(),this}});un.WMS=cn,ln.wms=function(t,i){return new cn(t,i)};var _n=Ee.extend({options:{padding:.1,tolerance:0},initialize:function(t){p(this,t),u(this),this._layers=this._layers||{}},onAdd:function(){this._container||(this._initContainer(),this._zoomAnimated&&mi(this._container,"leaflet-zoom-animated")),this.getPane().appendChild(this._container),this._update(),this.on("update",this._updatePaths,this)},onRemove:function(){this.off("update",this._updatePaths,this),this._destroyContainer()},getEvents:function(){var t={viewreset:this._reset,zoom:this._onZoom,moveend:this._update,zoomend:this._onZoomEnd};return this._zoomAnimated&&(t.zoomanim=this._onAnimZoom),t},_onAnimZoom:function(t){this._updateTransform(t.center,t.zoom)},_onZoom:function(){this._updateTransform(this._map.getCenter(),this._map.getZoom())},_updateTransform:function(t,i){var e=this._map.getZoomScale(i,this._zoom),n=Li(this._container),o=this._map.getSize().multiplyBy(.5+this.options.padding),s=this._map.project(this._center,i),r=this._map.project(t,i).subtract(s),a=o.multiplyBy(-e).add(n).add(o).subtract(r);yt?wi(this._container,a,e):Pi(this._container,a)},_reset:function(){for(var t in this._update(),this._updateTransform(this._center,this._zoom),this._layers)this._layers[t]._reset()},_onZoomEnd:function(){for(var t in this._layers)this._layers[t]._project()},_updatePaths:function(){for(var t in this._layers)this._layers[t]._update()},_update:function(){var t=this.options.padding,i=this._map.getSize(),e=this._map.containerPointToLayerPoint(i.multiplyBy(-t)).round();this._bounds=new O(e,e.add(i.multiplyBy(1+2*t)).round()),this._center=this._map.getCenter(),this._zoom=this._map.getZoom()}}),dn=_n.extend({getEvents:function(){var t=_n.prototype.getEvents.call(this);return t.viewprereset=this._onViewPreReset,t},_onViewPreReset:function(){this._postponeUpdatePaths=!0},onAdd:function(){_n.prototype.onAdd.call(this),this._draw()},_initContainer:function(){var t=this._container=document.createElement("canvas");ki(t,"mousemove",this._onMouseMove,this),ki(t,"click dblclick mousedown mouseup contextmenu",this._onClick,this),ki(t,"mouseout",this._handleMouseOut,this),this._ctx=t.getContext("2d")},_destroyContainer:function(){C(this._redrawRequest),delete this._ctx,li(this._container),Ai(this._container),delete this._container},_updatePaths:function(){if(!this._postponeUpdatePaths){for(var t in this._redrawBounds=null,this._layers)this._layers[t]._update();this._redraw()}},_update:function(){if(!this._map._animatingZoom||!this._bounds){_n.prototype._update.call(this);var t=this._bounds,i=this._container,e=t.getSize(),n=Ct?2:1;Pi(i,t.min),i.width=n*e.x,i.height=n*e.y,i.style.width=e.x+"px",i.style.height=e.y+"px",Ct&&this._ctx.scale(2,2),this._ctx.translate(-t.min.x,-t.min.y),this.fire("update")}},_reset:function(){_n.prototype._reset.call(this),this._postponeUpdatePaths&&(this._postponeUpdatePaths=!1,this._updatePaths())},_initPath:function(t){this._updateDashArray(t);var i=(this._layers[u(t)]=t)._order={layer:t,prev:this._drawLast,next:null};this._drawLast&&(this._drawLast.next=i),this._drawLast=i,this._drawFirst=this._drawFirst||this._drawLast},_addPath:function(t){this._requestRedraw(t)},_removePath:function(t){var i=t._order,e=i.next,n=i.prev;e?e.prev=n:this._drawLast=n,n?n.next=e:this._drawFirst=e,delete t._order,delete this._layers[u(t)],this._requestRedraw(t)},_updatePath:function(t){this._extendRedrawBounds(t),t._project(),t._update(),this._requestRedraw(t)},_updateStyle:function(t){this._updateDashArray(t),this._requestRedraw(t)},_updateDashArray:function(t){if("string"==typeof t.options.dashArray){var i,e,n=t.options.dashArray.split(/[, ]+/),o=[];for(e=0;e<n.length;e++){if(i=Number(n[e]),isNaN(i))return;o.push(i)}t.options._dashArray=o}else t.options._dashArray=t.options.dashArray},_requestRedraw:function(t){this._map&&(this._extendRedrawBounds(t),this._redrawRequest=this._redrawRequest||M(this._redraw,this))},_extendRedrawBounds:function(t){if(t._pxBounds){var i=(t.options.weight||0)+1;this._redrawBounds=this._redrawBounds||new O,this._redrawBounds.extend(t._pxBounds.min.subtract([i,i])),this._redrawBounds.extend(t._pxBounds.max.add([i,i]))}},_redraw:function(){this._redrawRequest=null,this._redrawBounds&&(this._redrawBounds.min._floor(),this._redrawBounds.max._ceil()),this._clear(),this._draw(),this._redrawBounds=null},_clear:function(){var t=this._redrawBounds;if(t){var i=t.getSize();this._ctx.clearRect(t.min.x,t.min.y,i.x,i.y)}else this._ctx.clearRect(0,0,this._container.width,this._container.height)},_draw:function(){var t,i=this._redrawBounds;if(this._ctx.save(),i){var e=i.getSize();this._ctx.beginPath(),this._ctx.rect(i.min.x,i.min.y,e.x,e.y),this._ctx.clip()}this._drawing=!0;for(var n=this._drawFirst;n;n=n.next)t=n.layer,(!i||t._pxBounds&&t._pxBounds.intersects(i))&&t._updatePath();this._drawing=!1,this._ctx.restore()},_updatePoly:function(t,i){if(this._drawing){var e,n,o,s,r=t._parts,a=r.length,h=this._ctx;if(a){for(h.beginPath(),e=0;e<a;e++){for(n=0,o=r[e].length;n<o;n++)s=r[e][n],h[n?"lineTo":"moveTo"](s.x,s.y);i&&h.closePath()}this._fillStroke(h,t)}}},_updateCircle:function(t){if(this._drawing&&!t._empty()){var i=t._point,e=this._ctx,n=Math.max(Math.round(t._radius),1),o=(Math.max(Math.round(t._radiusY),1)||n)/n;1!=o&&(e.save(),e.scale(1,o)),e.beginPath(),e.arc(i.x,i.y/o,n,0,2*Math.PI,!1),1!=o&&e.restore(),this._fillStroke(e,t)}},_fillStroke:function(t,i){var e=i.options;e.fill&&(t.globalAlpha=e.fillOpacity,t.fillStyle=e.fillColor||e.color,t.fill(e.fillRule||"evenodd")),e.stroke&&0!==e.weight&&(t.setLineDash&&t.setLineDash(i.options&&i.options._dashArray||[]),t.globalAlpha=e.opacity,t.lineWidth=e.weight,t.strokeStyle=e.color,t.lineCap=e.lineCap,t.lineJoin=e.lineJoin,t.stroke())},_onClick:function(t){for(var i,e,n=this._map.mouseEventToLayerPoint(t),o=this._drawFirst;o;o=o.next)(i=o.layer).options.interactive&&i._containsPoint(n)&&!this._map._draggableMoved(i)&&(e=i);e&&(Gi(t),this._fireEvent([e],t))},_onMouseMove:function(t){if(this._map&&!this._map.dragging.moving()&&!this._map._animatingZoom){var i=this._map.mouseEventToLayerPoint(t);this._handleMouseHover(t,i)}},_handleMouseOut:function(t){var i=this._hoveredLayer;i&&(fi(this._container,"leaflet-interactive"),this._fireEvent([i],t,"mouseout"),this._hoveredLayer=null,this._mouseHoverThrottled=!1)},_handleMouseHover:function(t,i){if(!this._mouseHoverThrottled){for(var e,n,o=this._drawFirst;o;o=o.next)(e=o.layer).options.interactive&&e._containsPoint(i)&&(n=e);n!==this._hoveredLayer&&(this._handleMouseOut(t),n&&(mi(this._container,"leaflet-interactive"),this._fireEvent([n],t,"mouseover"),this._hoveredLayer=n)),this._hoveredLayer&&this._fireEvent([this._hoveredLayer],t),this._mouseHoverThrottled=!0,setTimeout(L.bind(function(){this._mouseHoverThrottled=!1},this),32)}},_fireEvent:function(t,i,e){this._map._fireDOMEvent(i,e||i.type,t)},_bringToFront:function(t){var i=t._order;if(i){var e=i.next,n=i.prev;e&&((e.prev=n)?n.next=e:e&&(this._drawFirst=e),i.prev=this._drawLast,(this._drawLast.next=i).next=null,this._drawLast=i,this._requestRedraw(t))}},_bringToBack:function(t){var i=t._order;if(i){var e=i.next,n=i.prev;n&&((n.next=e)?e.prev=n:n&&(this._drawLast=n),i.prev=null,i.next=this._drawFirst,this._drawFirst.prev=i,this._drawFirst=i,this._requestRedraw(t))}}});function pn(t){return Et?new dn(t):null}var mn=function(){try{return document.namespaces.add("lvml","urn:schemas-microsoft-com:vml"),function(t){return document.createElement("<lvml:"+t+' class="lvml">')}}catch(t){return function(t){return document.createElement("<"+t+' xmlns="urn:schemas-microsoft.com:vml" class="lvml">')}}}(),fn={_initContainer:function(){this._container=ui("div","leaflet-vml-container")},_update:function(){this._map._animatingZoom||(_n.prototype._update.call(this),this.fire("update"))},_initPath:function(t){var i=t._container=mn("shape");mi(i,"leaflet-vml-shape "+(this.options.className||"")),i.coordsize="1 1",t._path=mn("path"),i.appendChild(t._path),this._updateStyle(t),this._layers[u(t)]=t},_addPath:function(t){var i=t._container;this._container.appendChild(i),t.options.interactive&&t.addInteractiveTarget(i)},_removePath:function(t){var i=t._container;li(i),t.removeInteractiveTarget(i),delete this._layers[u(t)]},_updateStyle:function(t){var i=t._stroke,e=t._fill,n=t.options,o=t._container;o.stroked=!!n.stroke,o.filled=!!n.fill,n.stroke?(i||(i=t._stroke=mn("stroke")),o.appendChild(i),i.weight=n.weight+"px",i.color=n.color,i.opacity=n.opacity,n.dashArray?i.dashStyle=v(n.dashArray)?n.dashArray.join(" "):n.dashArray.replace(/( *, *)/g," "):i.dashStyle="",i.endcap=n.lineCap.replace("butt","flat"),i.joinstyle=n.lineJoin):i&&(o.removeChild(i),t._stroke=null),n.fill?(e||(e=t._fill=mn("fill")),o.appendChild(e),e.color=n.fillColor||n.color,e.opacity=n.fillOpacity):e&&(o.removeChild(e),t._fill=null)},_updateCircle:function(t){var i=t._point.round(),e=Math.round(t._radius),n=Math.round(t._radiusY||e);this._setPath(t,t._empty()?"M0 0":"AL "+i.x+","+i.y+" "+e+","+n+" 0,23592600")},_setPath:function(t,i){t._path.v=i},_bringToFront:function(t){_i(t._container)},_bringToBack:function(t){di(t._container)}},gn=kt?mn:$,vn=_n.extend({getEvents:function(){var t=_n.prototype.getEvents.call(this);return t.zoomstart=this._onZoomStart,t},_initContainer:function(){this._container=gn("svg"),this._container.setAttribute("pointer-events","none"),this._rootGroup=gn("g"),this._container.appendChild(this._rootGroup)},_destroyContainer:function(){li(this._container),Ai(this._container),delete this._container,delete this._rootGroup,delete this._svgSize},_onZoomStart:function(){this._update()},_update:function(){if(!this._map._animatingZoom||!this._bounds){_n.prototype._update.call(this);var t=this._bounds,i=t.getSize(),e=this._container;this._svgSize&&this._svgSize.equals(i)||(this._svgSize=i,e.setAttribute("width",i.x),e.setAttribute("height",i.y)),Pi(e,t.min),e.setAttribute("viewBox",[t.min.x,t.min.y,i.x,i.y].join(" ")),this.fire("update")}},_initPath:function(t){var i=t._path=gn("path");t.options.className&&mi(i,t.options.className),t.options.interactive&&mi(i,"leaflet-interactive"),this._updateStyle(t),this._layers[u(t)]=t},_addPath:function(t){this._rootGroup||this._initContainer(),this._rootGroup.appendChild(t._path),t.addInteractiveTarget(t._path)},_removePath:function(t){li(t._path),t.removeInteractiveTarget(t._path),delete this._layers[u(t)]},_updatePath:function(t){t._project(),t._update()},_updateStyle:function(t){var i=t._path,e=t.options;i&&(e.stroke?(i.setAttribute("stroke",e.color),i.setAttribute("stroke-opacity",e.opacity),i.setAttribute("stroke-width",e.weight),i.setAttribute("stroke-linecap",e.lineCap),i.setAttribute("stroke-linejoin",e.lineJoin),e.dashArray?i.setAttribute("stroke-dasharray",e.dashArray):i.removeAttribute("stroke-dasharray"),e.dashOffset?i.setAttribute("stroke-dashoffset",e.dashOffset):i.removeAttribute("stroke-dashoffset")):i.setAttribute("stroke","none"),e.fill?(i.setAttribute("fill",e.fillColor||e.color),i.setAttribute("fill-opacity",e.fillOpacity),i.setAttribute("fill-rule",e.fillRule||"evenodd")):i.setAttribute("fill","none"))},_updatePoly:function(t,i){this._setPath(t,Q(t._parts,i))},_updateCircle:function(t){var i=t._point,e=Math.max(Math.round(t._radius),1),n="a"+e+","+(Math.max(Math.round(t._radiusY),1)||e)+" 0 1,0 ",o=t._empty()?"M0 0":"M"+(i.x-e)+","+i.y+n+2*e+",0 "+n+2*-e+",0 ";this._setPath(t,o)},_setPath:function(t,i){t._path.setAttribute("d",i)},_bringToFront:function(t){_i(t._path)},_bringToBack:function(t){di(t._path)}});function yn(t){return Zt||kt?new vn(t):null}kt&&vn.include(fn),$i.include({getRenderer:function(t){var i=t.options.renderer||this._getPaneRenderer(t.options.pane)||this.options.renderer||this._renderer;return i||(i=this._renderer=this._createRenderer()),this.hasLayer(i)||this.addLayer(i),i},_getPaneRenderer:function(t){if("overlayPane"===t||void 0===t)return!1;var i=this._paneRenderers[t];return void 0===i&&(i=this._createRenderer({pane:t}),this._paneRenderers[t]=i),i},_createRenderer:function(t){return this.options.preferCanvas&&pn(t)||yn(t)}});var xn=We.extend({initialize:function(t,i){We.prototype.initialize.call(this,this._boundsToLatLngs(t),i)},setBounds:function(t){return this.setLatLngs(this._boundsToLatLngs(t))},_boundsToLatLngs:function(t){return[(t=D(t)).getSouthWest(),t.getNorthWest(),t.getNorthEast(),t.getSouthEast()]}});vn.create=gn,vn.pointsToPath=Q,He.geometryToLayer=Fe,He.coordsToLatLng=Ve,He.coordsToLatLngs=qe,He.latLngToCoords=Ge,He.latLngsToCoords=Ke,He.getFeature=Ye,He.asFeature=Xe,$i.mergeOptions({boxZoom:!0});var wn=se.extend({initialize:function(t){this._map=t,this._container=t._container,this._pane=t._panes.overlayPane,this._resetStateTimeout=0,t.on("unload",this._destroy,this)},addHooks:function(){ki(this._container,"mousedown",this._onMouseDown,this)},removeHooks:function(){Ai(this._container,"mousedown",this._onMouseDown,this)},moved:function(){return this._moved},_destroy:function(){li(this._pane),delete this._pane},_resetState:function(){this._resetStateTimeout=0,this._moved=!1},_clearDeferredResetState:function(){0!==this._resetStateTimeout&&(clearTimeout(this._resetStateTimeout),this._resetStateTimeout=0)},_onMouseDown:function(t){if(!t.shiftKey||1!==t.which&&1!==t.button)return!1;this._clearDeferredResetState(),this._resetState(),Qt(),Ti(),this._startPoint=this._map.mouseEventToContainerPoint(t),ki(document,{contextmenu:Wi,mousemove:this._onMouseMove,mouseup:this._onMouseUp,keydown:this._onKeyDown},this)},_onMouseMove:function(t){this._moved||(this._moved=!0,this._box=ui("div","leaflet-zoom-box",this._container),mi(this._container,"leaflet-crosshair"),this._map.fire("boxzoomstart")),this._point=this._map.mouseEventToContainerPoint(t);var i=new O(this._point,this._startPoint),e=i.getSize();Pi(this._box,i.min),this._box.style.width=e.x+"px",this._box.style.height=e.y+"px"},_finish:function(){this._moved&&(li(this._box),fi(this._container,"leaflet-crosshair")),ti(),zi(),Ai(document,{contextmenu:Wi,mousemove:this._onMouseMove,mouseup:this._onMouseUp,keydown:this._onKeyDown},this)},_onMouseUp:function(t){if((1===t.which||1===t.button)&&(this._finish(),this._moved)){this._clearDeferredResetState(),this._resetStateTimeout=setTimeout(a(this._resetState,this),0);var i=new N(this._map.containerPointToLatLng(this._startPoint),this._map.containerPointToLatLng(this._point));this._map.fitBounds(i).fire("boxzoomend",{boxZoomBounds:i})}},_onKeyDown:function(t){27===t.keyCode&&this._finish()}});$i.addInitHook("addHandler","boxZoom",wn),$i.mergeOptions({doubleClickZoom:!0});var Pn=se.extend({addHooks:function(){this._map.on("dblclick",this._onDoubleClick,this)},removeHooks:function(){this._map.off("dblclick",this._onDoubleClick,this)},_onDoubleClick:function(t){var i=this._map,e=i.getZoom(),n=i.options.zoomDelta,o=t.originalEvent.shiftKey?e-n:e+n;"center"===i.options.doubleClickZoom?i.setZoom(o):i.setZoomAround(t.containerPoint,o)}});$i.addInitHook("addHandler","doubleClickZoom",Pn),$i.mergeOptions({dragging:!0,inertia:!rt,inertiaDeceleration:3400,inertiaMaxSpeed:1/0,easeLinearity:.2,worldCopyJump:!1,maxBoundsViscosity:0});var Ln=se.extend({addHooks:function(){if(!this._draggable){var t=this._map;this._draggable=new ce(t._mapPane,t._container),this._draggable.on({dragstart:this._onDragStart,drag:this._onDrag,dragend:this._onDragEnd},this),this._draggable.on("predrag",this._onPreDragLimit,this),t.options.worldCopyJump&&(this._draggable.on("predrag",this._onPreDragWrap,this),t.on("zoomend",this._onZoomEnd,this),t.whenReady(this._onZoomEnd,this))}mi(this._map._container,"leaflet-grab leaflet-touch-drag"),this._draggable.enable(),this._positions=[],this._times=[]},removeHooks:function(){fi(this._map._container,"leaflet-grab"),fi(this._map._container,"leaflet-touch-drag"),this._draggable.disable()},moved:function(){return this._draggable&&this._draggable._moved},moving:function(){return this._draggable&&this._draggable._moving},_onDragStart:function(){var t=this._map;if(t._stop(),this._map.options.maxBounds&&this._map.options.maxBoundsViscosity){var i=D(this._map.options.maxBounds);this._offsetLimit=R(this._map.latLngToContainerPoint(i.getNorthWest()).multiplyBy(-1),this._map.latLngToContainerPoint(i.getSouthEast()).multiplyBy(-1).add(this._map.getSize())),this._viscosity=Math.min(1,Math.max(0,this._map.options.maxBoundsViscosity))}else this._offsetLimit=null;t.fire("movestart").fire("dragstart"),t.options.inertia&&(this._positions=[],this._times=[])},_onDrag:function(t){if(this._map.options.inertia){var i=this._lastTime=+new Date,e=this._lastPos=this._draggable._absPos||this._draggable._newPos;this._positions.push(e),this._times.push(i),this._prunePositions(i)}this._map.fire("move",t).fire("drag",t)},_prunePositions:function(t){for(;1<this._positions.length&&50<t-this._times[0];)this._positions.shift(),this._times.shift()},_onZoomEnd:function(){var t=this._map.getSize().divideBy(2),i=this._map.latLngToLayerPoint([0,0]);this._initialWorldOffset=i.subtract(t).x,this._worldWidth=this._map.getPixelWorldBounds().getSize().x},_viscousLimit:function(t,i){return t-(t-i)*this._viscosity},_onPreDragLimit:function(){if(this._viscosity&&this._offsetLimit){var t=this._draggable._newPos.subtract(this._draggable._startPos),i=this._offsetLimit;t.x<i.min.x&&(t.x=this._viscousLimit(t.x,i.min.x)),t.y<i.min.y&&(t.y=this._viscousLimit(t.y,i.min.y)),t.x>i.max.x&&(t.x=this._viscousLimit(t.x,i.max.x)),t.y>i.max.y&&(t.y=this._viscousLimit(t.y,i.max.y)),this._draggable._newPos=this._draggable._startPos.add(t)}},_onPreDragWrap:function(){var t=this._worldWidth,i=Math.round(t/2),e=this._initialWorldOffset,n=this._draggable._newPos.x,o=(n-i+e)%t+i-e,s=(n+i+e)%t-i-e,r=Math.abs(o+e)<Math.abs(s+e)?o:s;this._draggable._absPos=this._draggable._newPos.clone(),this._draggable._newPos.x=r},_onDragEnd:function(t){var i=this._map,e=i.options,n=!e.inertia||this._times.length<2;if(i.fire("dragend",t),n)i.fire("moveend");else{this._prunePositions(+new Date);var o=this._lastPos.subtract(this._positions[0]),s=(this._lastTime-this._times[0])/1e3,r=e.easeLinearity,a=o.multiplyBy(r/s),h=a.distanceTo([0,0]),u=Math.min(e.inertiaMaxSpeed,h),l=a.multiplyBy(u/h),c=u/(e.inertiaDeceleration*r),_=l.multiplyBy(-c/2).round();_.x||_.y?(_=i._limitOffset(_,i.options.maxBounds),M(function(){i.panBy(_,{duration:c,easeLinearity:r,noMoveStart:!0,animate:!0})})):i.fire("moveend")}}});$i.addInitHook("addHandler","dragging",Ln),$i.mergeOptions({keyboard:!0,keyboardPanDelta:80});var bn=se.extend({keyCodes:{left:[37],right:[39],down:[40],up:[38],zoomIn:[187,107,61,171],zoomOut:[189,109,54,173]},initialize:function(t){this._map=t,this._setPanDelta(t.options.keyboardPanDelta),this._setZoomDelta(t.options.zoomDelta)},addHooks:function(){var t=this._map._container;t.tabIndex<=0&&(t.tabIndex="0"),ki(t,{focus:this._onFocus,blur:this._onBlur,mousedown:this._onMouseDown},this),this._map.on({focus:this._addHooks,blur:this._removeHooks},this)},removeHooks:function(){this._removeHooks(),Ai(this._map._container,{focus:this._onFocus,blur:this._onBlur,mousedown:this._onMouseDown},this),this._map.off({focus:this._addHooks,blur:this._removeHooks},this)},_onMouseDown:function(){if(!this._focused){var t=document.body,i=document.documentElement,e=t.scrollTop||i.scrollTop,n=t.scrollLeft||i.scrollLeft;this._map._container.focus(),window.scrollTo(n,e)}},_onFocus:function(){this._focused=!0,this._map.fire("focus")},_onBlur:function(){this._focused=!1,this._map.fire("blur")},_setPanDelta:function(t){var i,e,n=this._panKeys={},o=this.keyCodes;for(i=0,e=o.left.length;i<e;i++)n[o.left[i]]=[-1*t,0];for(i=0,e=o.right.length;i<e;i++)n[o.right[i]]=[t,0];for(i=0,e=o.down.length;i<e;i++)n[o.down[i]]=[0,t];for(i=0,e=o.up.length;i<e;i++)n[o.up[i]]=[0,-1*t]},_setZoomDelta:function(t){var i,e,n=this._zoomKeys={},o=this.keyCodes;for(i=0,e=o.zoomIn.length;i<e;i++)n[o.zoomIn[i]]=t;for(i=0,e=o.zoomOut.length;i<e;i++)n[o.zoomOut[i]]=-t},_addHooks:function(){ki(document,"keydown",this._onKeyDown,this)},_removeHooks:function(){Ai(document,"keydown",this._onKeyDown,this)},_onKeyDown:function(t){if(!(t.altKey||t.ctrlKey||t.metaKey)){var i,e=t.keyCode,n=this._map;if(e in this._panKeys)n._panAnim&&n._panAnim._inProgress||(i=this._panKeys[e],t.shiftKey&&(i=I(i).multiplyBy(3)),n.panBy(i),n.options.maxBounds&&n.panInsideBounds(n.options.maxBounds));else if(e in this._zoomKeys)n.setZoom(n.getZoom()+(t.shiftKey?3:1)*this._zoomKeys[e]);else{if(27!==e||!n._popup||!n._popup.options.closeOnEscapeKey)return;n.closePopup()}Wi(t)}}});$i.addInitHook("addHandler","keyboard",bn),$i.mergeOptions({scrollWheelZoom:!0,wheelDebounceTime:40,wheelPxPerZoomLevel:60});var Tn=se.extend({addHooks:function(){ki(this._map._container,"mousewheel",this._onWheelScroll,this),this._delta=0},removeHooks:function(){Ai(this._map._container,"mousewheel",this._onWheelScroll,this)},_onWheelScroll:function(t){var i=Ui(t),e=this._map.options.wheelDebounceTime;this._delta+=i,this._lastMousePos=this._map.mouseEventToContainerPoint(t),this._startTime||(this._startTime=+new Date);var n=Math.max(e-(+new Date-this._startTime),0);clearTimeout(this._timer),this._timer=setTimeout(a(this._performZoom,this),n),Wi(t)},_performZoom:function(){var t=this._map,i=t.getZoom(),e=this._map.options.zoomSnap||0;t._stop();var n=this._delta/(4*this._map.options.wheelPxPerZoomLevel),o=4*Math.log(2/(1+Math.exp(-Math.abs(n))))/Math.LN2,s=e?Math.ceil(o/e)*e:o,r=t._limitZoom(i+(0<this._delta?s:-s))-i;this._delta=0,this._startTime=null,r&&("center"===t.options.scrollWheelZoom?t.setZoom(i+r):t.setZoomAround(this._lastMousePos,i+r))}});$i.addInitHook("addHandler","scrollWheelZoom",Tn),$i.mergeOptions({tap:!0,tapTolerance:15});var zn=se.extend({addHooks:function(){ki(this._map._container,"touchstart",this._onDown,this)},removeHooks:function(){Ai(this._map._container,"touchstart",this._onDown,this)},_onDown:function(t){if(t.touches){if(ji(t),this._fireClick=!0,1<t.touches.length)return this._fireClick=!1,void clearTimeout(this._holdTimeout);var i=t.touches[0],e=i.target;this._startPos=this._newPos=new B(i.clientX,i.clientY),e.tagName&&"a"===e.tagName.toLowerCase()&&mi(e,"leaflet-active"),this._holdTimeout=setTimeout(a(function(){this._isTapValid()&&(this._fireClick=!1,this._onUp(),this._simulateEvent("contextmenu",i))},this),1e3),this._simulateEvent("mousedown",i),ki(document,{touchmove:this._onMove,touchend:this._onUp},this)}},_onUp:function(t){if(clearTimeout(this._holdTimeout),Ai(document,{touchmove:this._onMove,touchend:this._onUp},this),this._fireClick&&t&&t.changedTouches){var i=t.changedTouches[0],e=i.target;e&&e.tagName&&"a"===e.tagName.toLowerCase()&&fi(e,"leaflet-active"),this._simulateEvent("mouseup",i),this._isTapValid()&&this._simulateEvent("click",i)}},_isTapValid:function(){return this._newPos.distanceTo(this._startPos)<=this._map.options.tapTolerance},_onMove:function(t){var i=t.touches[0];this._newPos=new B(i.clientX,i.clientY),this._simulateEvent("mousemove",i)},_simulateEvent:function(t,i){var e=document.createEvent("MouseEvents");e._simulated=!0,i.target._simulatedClick=!0,e.initMouseEvent(t,!0,!0,window,1,i.screenX,i.screenY,i.clientX,i.clientY,!1,!1,!1,!1,0,null),i.target.dispatchEvent(e)}});Tt&&!bt&&$i.addInitHook("addHandler","tap",zn),$i.mergeOptions({touchZoom:Tt&&!rt,bounceAtZoomLimits:!0});var Mn=se.extend({addHooks:function(){mi(this._map._container,"leaflet-touch-zoom"),ki(this._map._container,"touchstart",this._onTouchStart,this)},removeHooks:function(){fi(this._map._container,"leaflet-touch-zoom"),Ai(this._map._container,"touchstart",this._onTouchStart,this)},_onTouchStart:function(t){var i=this._map;if(t.touches&&2===t.touches.length&&!i._animatingZoom&&!this._zooming){var e=i.mouseEventToContainerPoint(t.touches[0]),n=i.mouseEventToContainerPoint(t.touches[1]);this._centerPoint=i.getSize()._divideBy(2),this._startLatLng=i.containerPointToLatLng(this._centerPoint),"center"!==i.options.touchZoom&&(this._pinchStartLatLng=i.containerPointToLatLng(e.add(n)._divideBy(2))),this._startDist=e.distanceTo(n),this._startZoom=i.getZoom(),this._moved=!1,this._zooming=!0,i._stop(),ki(document,"touchmove",this._onTouchMove,this),ki(document,"touchend",this._onTouchEnd,this),ji(t)}},_onTouchMove:function(t){if(t.touches&&2===t.touches.length&&this._zooming){var i=this._map,e=i.mouseEventToContainerPoint(t.touches[0]),n=i.mouseEventToContainerPoint(t.touches[1]),o=e.distanceTo(n)/this._startDist;if(this._zoom=i.getScaleZoom(o,this._startZoom),!i.options.bounceAtZoomLimits&&(this._zoom<i.getMinZoom()&&o<1||this._zoom>i.getMaxZoom()&&1<o)&&(this._zoom=i._limitZoom(this._zoom)),"center"===i.options.touchZoom){if(this._center=this._startLatLng,1==o)return}else{var s=e._add(n)._divideBy(2)._subtract(this._centerPoint);if(1==o&&0===s.x&&0===s.y)return;this._center=i.unproject(i.project(this._pinchStartLatLng,this._zoom).subtract(s),this._zoom)}this._moved||(i._moveStart(!0,!1),this._moved=!0),C(this._animRequest);var r=a(i._move,i,this._center,this._zoom,{pinch:!0,round:!1});this._animRequest=M(r,this,!0),ji(t)}},_onTouchEnd:function(){this._moved&&this._zooming?(this._zooming=!1,C(this._animRequest),Ai(document,"touchmove",this._onTouchMove),Ai(document,"touchend",this._onTouchEnd),this._map.options.zoomAnimation?this._map._animateZoom(this._center,this._map._limitZoom(this._zoom),!0,this._map.options.zoomSnap):this._map._resetView(this._center,this._map._limitZoom(this._zoom))):this._zooming=!1}});$i.addInitHook("addHandler","touchZoom",Mn),$i.BoxZoom=wn,$i.DoubleClickZoom=Pn,$i.Drag=Ln,$i.Keyboard=bn,$i.ScrollWheelZoom=Tn,$i.Tap=zn,$i.TouchZoom=Mn,Object.freeze=i,t.version="1.6.0",t.Control=te,t.control=Qi,t.Browser=At,t.Evented=k,t.Mixin=ae,t.Util=S,t.Class=E,t.Handler=se,t.extend=h,t.bind=a,t.stamp=u,t.setOptions=p,t.DomEvent=Xi,t.DomUtil=Zi,t.PosAnimation=Ji,t.Draggable=ce,t.LineUtil=xe,t.PolyUtil=Le,t.Point=B,t.point=I,t.Bounds=O,t.bounds=R,t.Transformation=G,t.transformation=K,t.Projection=ze,t.LatLng=j,t.latLng=W,t.LatLngBounds=N,t.latLngBounds=D,t.CRS=F,t.GeoJSON=He,t.geoJSON=$e,t.geoJson=Qe,t.Layer=Ee,t.LayerGroup=Ze,t.layerGroup=function(t,i){return new Ze(t,i)},t.FeatureGroup=ke,t.featureGroup=function(t){return new ke(t)},t.ImageOverlay=tn,t.imageOverlay=function(t,i,e){return new tn(t,i,e)},t.VideoOverlay=en,t.videoOverlay=function(t,i,e){return new en(t,i,e)},t.SVGOverlay=nn,t.svgOverlay=function(t,i,e){return new nn(t,i,e)},t.DivOverlay=on,t.Popup=sn,t.popup=function(t,i){return new sn(t,i)},t.Tooltip=rn,t.tooltip=function(t,i){return new rn(t,i)},t.Icon=Be,t.icon=function(t){return new Be(t)},t.DivIcon=an,t.divIcon=function(t){return new an(t)},t.Marker=Oe,t.marker=function(t,i){return new Oe(t,i)},t.TileLayer=un,t.tileLayer=ln,t.GridLayer=hn,t.gridLayer=function(t){return new hn(t)},t.SVG=vn,t.svg=yn,t.Renderer=_n,t.Canvas=dn,t.canvas=pn,t.Path=Re,t.CircleMarker=Ne,t.circleMarker=function(t,i){return new Ne(t,i)},t.Circle=De,t.circle=function(t,i,e){return new De(t,i,e)},t.Polyline=je,t.polyline=function(t,i){return new je(t,i)},t.Polygon=We,t.polygon=function(t,i){return new We(t,i)},t.Rectangle=xn,t.rectangle=function(t,i){return new xn(t,i)},t.Map=$i,t.map=function(t,i){return new $i(t,i)};var Cn=window.L;t.noConflict=function(){return window.L=Cn,this},window.L=t});
 },{}],7:[function(require,module,exports){
 L.LayerGroup.environmentalLayers = L.LayerGroup.extend(
 
@@ -29916,20 +30610,47 @@ L.Control.Info = L.Control.extend({
 
   initialize: function(options) {
     L.Util.setOptions(this, options);
-    this._infoDisplay = L.DomUtil.create('div');
-    this._infoDisplay.classList.add('leaflet-control-info', 'leaflet-bar', 'leaflet-control');
-    this._infoDisplay.style.backgroundColor = '#fff';
-    if(this.options.classname) {
-      this._infoDisplay.classList.add(this.options.classname);
+    // this._infoDisplay = L.DomUtil.create('div');
+    // this._infoDisplay.classList.add(,  );
+    // this._infoDisplay.style.backgroundColor = '#fff';
+    
+    this._infoModal = L.DomUtil.create('div');
+    this._infoModal.classList.add('modal', 'fade', 'leaflet-bar', 'leaflet-control-info');
+    $(this._infoModal).attr('role', 'dialog');
+    $(this._infoModal).attr('tapindex', '3');
+    this._infoModal.style.backgroundColor = 'transparent';
+    if (this.options.classname) {
+      this._infoModal.classList.add(this.options.classname);
     }
-    this._textElement = L.DomUtil.create('span');
+    // this._infoDisplay.appendChild(this._infoModal);
+
+    this._infoDialog = L.DomUtil.create('div');
+    this._infoDialog.classList.add('modal-dialog');
+    this._infoModal.appendChild(this._infoDialog);
+
+    this._infoContent = L.DomUtil.create('div');
+    this._infoContent.classList.add('modal-content');
+    this._infoDialog.appendChild(this._infoContent);
+
+    this._infoBody = L.DomUtil.create('div');
+    this._infoBody.classList.add('model-body');
+    this._infoContent.appendChild(this._infoBody);
+
+    this._textElement = L.DomUtil.create('div');
     this._textElement.innerHTML = this.options.text;
-    this._textElement.classList.add('leaflet-control-info-text');
-    this._infoDisplay.appendChild(this._textElement);
+    this._textElement.classList.add('leaflet-control-info-text' );
+    this._infoBody.appendChild(this._textElement);
+
+    this._infoFooter = L.DomUtil.create('div');
+    this._infoFooter.classList.add('model-footer');
+    this._infoContent.appendChild(this._infoFooter);
+
     this._closeButton = L.DomUtil.create('button');
     this._closeButton.classList.add('leaflet-control-info-button');
+    $(this._closeButton).attr('data-dismiss', 'modal');
     this._closeButton.innerText = 'close';
-    this._infoDisplay.appendChild(this._closeButton);
+    this._infoFooter.appendChild(this._closeButton);
+    $(this._infoModal).modal('show');
     this.onClose(map);
   },
 
@@ -30406,7 +31127,6 @@ L.Control.LayersBrowser = L.Control.Layers.extend({
 
   _createLayerInfoElements: function(obj) {
     var data = this._getLayerData(obj);
-    
     var icon = document.createElement('div');
     icon.className = 'rounded-circle layer-icon';
     icon.style.width = '10px';
@@ -30465,6 +31185,7 @@ L.Control.LayersBrowser = L.Control.Layers.extend({
     var dataInfoBtn = document.createElement('button');
     dataInfoBtn.style.backgroundColor = 'transparent';
     dataInfoBtn.style.borderColor = 'transparent';
+    dataInfoBtn.setAttribute.dataToggle = 'modal';
     var infoIcon = document.createElement('i');
     infoIcon.className = 'fas fa-info-circle';
     infoIcon.style.fontSize = '1.2em';
@@ -30473,12 +31194,11 @@ L.Control.LayersBrowser = L.Control.Layers.extend({
     var infoModal;
     dataInfoBtn.addEventListener('click', function() {
       // Add only one instance of the modal for the map layer
-      if(!infoModal || !infoModal.options.mapHasControl) {
+      if (!infoModal || !infoModal.options.mapHasControl) {
         infoModal = new L.control.info({ 
           text: data && data.data.disclaimer,
-          classname: 'info-modal'
+          classname: 'info-modal',
         });
-
         infoModal.addTo(map);
       }
     });
diff --git a/package-lock.json b/package-lock.json
index dc6633cec..540cc1062 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -5,18 +5,18 @@
   "requires": true,
   "dependencies": {
     "@babel/code-frame": {
-      "version": "7.5.5",
-      "resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.5.5.tgz",
-      "integrity": "sha512-27d4lZoomVyo51VegxI20xZPuSHusqbQag/ztrBC7wegWoQ1nLREPVSKSW8byhTlzTKyNE4ifaTA6lCp7JjpFw==",
+      "version": "7.8.3",
+      "resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.8.3.tgz",
+      "integrity": "sha512-a9gxpmdXtZEInkCSHUJDLHZVBgb1QS0jhss4cPP93EW7s+uC5bikET2twEF3KV+7rDblJcmNvTR7VJejqd2C2g==",
       "dev": true,
       "requires": {
-        "@babel/highlight": "^7.0.0"
+        "@babel/highlight": "^7.8.3"
       }
     },
     "@babel/compat-data": {
-      "version": "7.8.5",
-      "resolved": "https://registry.npmjs.org/@babel/compat-data/-/compat-data-7.8.5.tgz",
-      "integrity": "sha512-jWYUqQX/ObOhG1UiEkbH5SANsE/8oKXiQWjj7p7xgj9Zmnt//aUvyz4dBkK0HNsS8/cbyC5NmmH87VekW+mXFg==",
+      "version": "7.8.6",
+      "resolved": "https://registry.npmjs.org/@babel/compat-data/-/compat-data-7.8.6.tgz",
+      "integrity": "sha512-CurCIKPTkS25Mb8mz267vU95vy+TyUpnctEX2lV33xWNmHAfjruztgiPBbXZRh3xZZy1CYvGx6XfxyTVS+sk7Q==",
       "dev": true,
       "requires": {
         "browserslist": "^4.8.5",
@@ -25,18 +25,18 @@
       }
     },
     "@babel/core": {
-      "version": "7.8.4",
-      "resolved": "https://registry.npmjs.org/@babel/core/-/core-7.8.4.tgz",
-      "integrity": "sha512-0LiLrB2PwrVI+a2/IEskBopDYSd8BCb3rOvH7D5tzoWd696TBEduBvuLVm4Nx6rltrLZqvI3MCalB2K2aVzQjA==",
+      "version": "7.8.7",
+      "resolved": "https://registry.npmjs.org/@babel/core/-/core-7.8.7.tgz",
+      "integrity": "sha512-rBlqF3Yko9cynC5CCFy6+K/w2N+Sq/ff2BPy+Krp7rHlABIr5epbA7OxVeKoMHB39LZOp1UY5SuLjy6uWi35yA==",
       "dev": true,
       "requires": {
         "@babel/code-frame": "^7.8.3",
-        "@babel/generator": "^7.8.4",
+        "@babel/generator": "^7.8.7",
         "@babel/helpers": "^7.8.4",
-        "@babel/parser": "^7.8.4",
-        "@babel/template": "^7.8.3",
-        "@babel/traverse": "^7.8.4",
-        "@babel/types": "^7.8.3",
+        "@babel/parser": "^7.8.7",
+        "@babel/template": "^7.8.6",
+        "@babel/traverse": "^7.8.6",
+        "@babel/types": "^7.8.7",
         "convert-source-map": "^1.7.0",
         "debug": "^4.1.0",
         "gensync": "^1.0.0-beta.1",
@@ -45,107 +45,18 @@
         "resolve": "^1.3.2",
         "semver": "^5.4.1",
         "source-map": "^0.5.0"
-      },
-      "dependencies": {
-        "@babel/code-frame": {
-          "version": "7.8.3",
-          "resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.8.3.tgz",
-          "integrity": "sha512-a9gxpmdXtZEInkCSHUJDLHZVBgb1QS0jhss4cPP93EW7s+uC5bikET2twEF3KV+7rDblJcmNvTR7VJejqd2C2g==",
-          "dev": true,
-          "requires": {
-            "@babel/highlight": "^7.8.3"
-          }
-        },
-        "@babel/highlight": {
-          "version": "7.8.3",
-          "resolved": "https://registry.npmjs.org/@babel/highlight/-/highlight-7.8.3.tgz",
-          "integrity": "sha512-PX4y5xQUvy0fnEVHrYOarRPXVWafSjTW9T0Hab8gVIawpl2Sj0ORyrygANq+KjcNlSSTw0YCLSNA8OyZ1I4yEg==",
-          "dev": true,
-          "requires": {
-            "chalk": "^2.0.0",
-            "esutils": "^2.0.2",
-            "js-tokens": "^4.0.0"
-          }
-        },
-        "ansi-styles": {
-          "version": "3.2.1",
-          "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
-          "integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==",
-          "dev": true,
-          "requires": {
-            "color-convert": "^1.9.0"
-          }
-        },
-        "chalk": {
-          "version": "2.4.2",
-          "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.4.2.tgz",
-          "integrity": "sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==",
-          "dev": true,
-          "requires": {
-            "ansi-styles": "^3.2.1",
-            "escape-string-regexp": "^1.0.5",
-            "supports-color": "^5.3.0"
-          }
-        },
-        "convert-source-map": {
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-      "version": "3.11.0",
-      "resolved": "https://registry.npmjs.org/watchify/-/watchify-3.11.0.tgz",
-      "integrity": "sha512-7jWG0c3cKKm2hKScnSAMUEUjRJKXUShwMPk0ASVhICycQhwND3IMAdhJYmc1mxxKzBUJTSF5HZizfrKrS6BzkA==",
+      "version": "3.11.1",
+      "resolved": "https://registry.npmjs.org/watchify/-/watchify-3.11.1.tgz",
+      "integrity": "sha512-WwnUClyFNRMB2NIiHgJU9RQPQNqVeFk7OmZaWf5dC5EnNa0Mgr7imBydbaJ7tGTuPM2hz1Cb4uiBvK9NVxMfog==",
       "dev": true,
       "requires": {
-        "anymatch": "^1.3.0",
+        "anymatch": "^2.0.0",
         "browserify": "^16.1.0",
-        "chokidar": "^1.0.0",
+        "chokidar": "^2.1.1",
         "defined": "^1.0.0",
         "outpipe": "^1.1.0",
         "through2": "^2.0.0",
@@ -8115,25 +8547,26 @@
       }
     },
     "websocket-driver": {
-      "version": "0.7.0",
-      "resolved": "https://registry.npmjs.org/websocket-driver/-/websocket-driver-0.7.0.tgz",
-      "integrity": "sha1-DK+dLXVdk67gSdS90NP+LMoqJOs=",
+      "version": "0.7.3",
+      "resolved": "https://registry.npmjs.org/websocket-driver/-/websocket-driver-0.7.3.tgz",
+      "integrity": "sha512-bpxWlvbbB459Mlipc5GBzzZwhoZgGEZLuqPaR0INBGnPAY1vdBX6hPnoFXiw+3yWxDuHyQjO2oXTMyS8A5haFg==",
       "dev": true,
       "requires": {
-        "http-parser-js": ">=0.4.0",
+        "http-parser-js": ">=0.4.0 <0.4.11",
+        "safe-buffer": ">=5.1.0",
         "websocket-extensions": ">=0.1.1"
       }
     },
     "websocket-extensions": {
       "version": "0.1.3",
       "resolved": "https://registry.npmjs.org/websocket-extensions/-/websocket-extensions-0.1.3.tgz",
-      "integrity": "sha1-XS/yKXcAPsaHpLhwc9+7rBRszyk=",
+      "integrity": "sha512-nqHUnMXmBzT0w570r2JpJxfiSD1IzoI+HGVdd3aZ0yNi3ngvQ4jv1dtHt5VGxfI2yj5yqImPhOK4vmIh2xMbGg==",
       "dev": true
     },
     "which": {
-      "version": "1.2.14",
-      "resolved": "https://registry.npmjs.org/which/-/which-1.2.14.tgz",
-      "integrity": "sha1-mofEN48D6CfOyvGs31bHNsAcFOU=",
+      "version": "1.3.1",
+      "resolved": "https://registry.npmjs.org/which/-/which-1.3.1.tgz",
+      "integrity": "sha512-HxJdYWq1MTIQbJ3nw0cqssHoTNU267KlrDuGZ1WYlxDStUtKUhOaJmh112/TZmHxxUfuJqPXSOm7tDyas0OSIQ==",
       "dev": true,
       "requires": {
         "isexe": "^2.0.0"
@@ -8173,22 +8606,6 @@
           "integrity": "sha1-7QMXwyIGT3lGbAKWa922Bas32Zg=",
           "dev": true
         },
-        "is-fullwidth-code-point": {
-          "version": "2.0.0",
-          "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-2.0.0.tgz",
-          "integrity": "sha1-o7MKXE8ZkYMWeqq5O+764937ZU8=",
-          "dev": true
-        },
-        "string-width": {
-          "version": "2.1.1",
-          "resolved": "https://registry.npmjs.org/string-width/-/string-width-2.1.1.tgz",
-          "integrity": "sha512-nOqH59deCq9SRHlxq1Aw85Jnt4w6KvLKqWVik6oA9ZklXLNIOlqg4F2yrT1MVaTjAqvVwdfeZ7w7aCvJD7ugkw==",
-          "dev": true,
-          "requires": {
-            "is-fullwidth-code-point": "^2.0.0",
-            "strip-ansi": "^4.0.0"
-          }
-        },
         "strip-ansi": {
           "version": "4.0.0",
           "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-4.0.0.tgz",
@@ -8216,9 +8633,9 @@
       }
     },
     "xtend": {
-      "version": "4.0.1",
-      "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.1.tgz",
-      "integrity": "sha1-pcbVMr5lbiPbgg77lDofBJmNY68=",
+      "version": "4.0.2",
+      "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.2.tgz",
+      "integrity": "sha512-LKYU1iAXJXUgAXn9URjiu+MWhyUXHsvfp7mcuYm9dSUKK0/CjtrUwFAxD82/mCWbtLsGjFIad0wIsod4zrTAEQ==",
       "dev": true
     },
     "yargs": {
@@ -8242,12 +8659,24 @@
       }
     },
     "yauzl": {
-      "version": "2.4.1",
-      "resolved": "https://registry.npmjs.org/yauzl/-/yauzl-2.4.1.tgz",
-      "integrity": "sha1-lSj0QtqxsihOWLQ3m7GU4i4MQAU=",
+      "version": "2.10.0",
+      "resolved": "https://registry.npmjs.org/yauzl/-/yauzl-2.10.0.tgz",
+      "integrity": "sha1-x+sXyT4RLLEIb6bY5R+wZnt5pfk=",
       "dev": true,
       "requires": {
-        "fd-slicer": "~1.0.1"
+        "buffer-crc32": "~0.2.3",
+        "fd-slicer": "~1.1.0"
+      },
+      "dependencies": {
+        "fd-slicer": {
+          "version": "1.1.0",
+          "resolved": "https://registry.npmjs.org/fd-slicer/-/fd-slicer-1.1.0.tgz",
+          "integrity": "sha1-JcfInLH5B3+IkbvmHY85Dq4lbx4=",
+          "dev": true,
+          "requires": {
+            "pend": "~1.2.0"
+          }
+        }
       }
     }
   }
diff --git a/src/util/displayInfo.js b/src/util/displayInfo.js
index f5a0c569b..0329f1fb6 100644
--- a/src/util/displayInfo.js
+++ b/src/util/displayInfo.js
@@ -5,20 +5,45 @@ L.Control.Info = L.Control.extend({
 
   initialize: function(options) {
     L.Util.setOptions(this, options);
-    this._infoDisplay = L.DomUtil.create('div');
-    this._infoDisplay.classList.add('leaflet-control-info', 'leaflet-bar', 'leaflet-control');
-    this._infoDisplay.style.backgroundColor = '#fff';
-    if(this.options.classname) {
-      this._infoDisplay.classList.add(this.options.classname);
+    // this._infoDisplay = L.DomUtil.create('div');
+    // this._infoDisplay.classList.add(,  );
+    // this._infoDisplay.style.backgroundColor = '#fff';
+    this._infoModal = L.DomUtil.create('div');
+    this._infoModal.classList.add('modal', 'fade', 'leaflet-bar', 'leaflet-control-info');
+    $(this._infoModal).attr('role', 'dialog');
+    $(this._infoModal).attr('tapindex', '3');
+    this._infoModal.style.backgroundColor = 'transparent';
+    if (this.options.classname) {
+      this._infoModal.classList.add(this.options.classname);
     }
-    this._textElement = L.DomUtil.create('span');
+    // this._infoDisplay.appendChild(this._infoModal);
+    this._infoDialog = L.DomUtil.create('div');
+    this._infoDialog.classList.add('modal-dialog');
+    this._infoModal.appendChild(this._infoDialog);
+
+    this._infoContent = L.DomUtil.create('div');
+    this._infoContent.classList.add('modal-content');
+    this._infoDialog.appendChild(this._infoContent);
+
+    this._infoBody = L.DomUtil.create('div');
+    this._infoBody.classList.add('model-body');
+    this._infoContent.appendChild(this._infoBody);
+
+    this._textElement = L.DomUtil.create('div');
     this._textElement.innerHTML = this.options.text;
-    this._textElement.classList.add('leaflet-control-info-text');
-    this._infoDisplay.appendChild(this._textElement);
+    this._textElement.classList.add('leaflet-control-info-text' );
+    this._infoBody.appendChild(this._textElement);
+
+    this._infoFooter = L.DomUtil.create('div');
+    this._infoFooter.classList.add('model-footer');
+    this._infoContent.appendChild(this._infoFooter);
+
     this._closeButton = L.DomUtil.create('button');
     this._closeButton.classList.add('leaflet-control-info-button');
+    $(this._closeButton).attr('data-dismiss', 'modal');
     this._closeButton.innerText = 'close';
-    this._infoDisplay.appendChild(this._closeButton);
+    this._infoFooter.appendChild(this._closeButton);
+    $(this._infoModal).modal('show');
     this.onClose(map);
   },
 
diff --git a/src/util/layersBrowser.js b/src/util/layersBrowser.js
index 1297786b6..ec37ecc30 100644
--- a/src/util/layersBrowser.js
+++ b/src/util/layersBrowser.js
@@ -222,7 +222,6 @@ L.Control.LayersBrowser = L.Control.Layers.extend({
 
   _createLayerInfoElements: function(obj) {
     var data = this._getLayerData(obj);
-    
     var icon = document.createElement('div');
     icon.className = 'rounded-circle layer-icon';
     icon.style.width = '10px';
@@ -281,6 +280,7 @@ L.Control.LayersBrowser = L.Control.Layers.extend({
     var dataInfoBtn = document.createElement('button');
     dataInfoBtn.style.backgroundColor = 'transparent';
     dataInfoBtn.style.borderColor = 'transparent';
+    dataInfoBtn.setAttribute.dataToggle = 'modal';
     var infoIcon = document.createElement('i');
     infoIcon.className = 'fas fa-info-circle';
     infoIcon.style.fontSize = '1.2em';
@@ -289,12 +289,11 @@ L.Control.LayersBrowser = L.Control.Layers.extend({
     var infoModal;
     dataInfoBtn.addEventListener('click', function() {
       // Add only one instance of the modal for the map layer
-      if(!infoModal || !infoModal.options.mapHasControl) {
+      if (!infoModal || !infoModal.options.mapHasControl) {
         infoModal = new L.control.info({ 
           text: data && data.data.disclaimer,
-          classname: 'info-modal'
+          classname: 'info-modal',
         });
-
         infoModal.addTo(map);
       }
     });

From 35a21c691920ee7138be89fe5bc7c73ad8702954 Mon Sep 17 00:00:00 2001
From: Neelesh <nt00605@gmail.com>
Date: Sat, 21 Mar 2020 19:06:53 +0530
Subject: [PATCH 2/9] reinstating the package-lock.json file

---
 package-lock.json | 4813 +++++++++++++++++++++------------------------
 1 file changed, 2192 insertions(+), 2621 deletions(-)

diff --git a/package-lock.json b/package-lock.json
index 540cc1062..e33d3164c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,3 +1,4 @@
+ 
 {
   "name": "leaflet-environmental-layers",
   "version": "2.2.1",
@@ -5,18 +6,18 @@
   "requires": true,
   "dependencies": {
     "@babel/code-frame": {
-      "version": "7.8.3",
-      "resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.8.3.tgz",
-      "integrity": "sha512-a9gxpmdXtZEInkCSHUJDLHZVBgb1QS0jhss4cPP93EW7s+uC5bikET2twEF3KV+7rDblJcmNvTR7VJejqd2C2g==",
+      "version": "7.5.5",
+      "resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.5.5.tgz",
+      "integrity": "sha512-27d4lZoomVyo51VegxI20xZPuSHusqbQag/ztrBC7wegWoQ1nLREPVSKSW8byhTlzTKyNE4ifaTA6lCp7JjpFw==",
       "dev": true,
       "requires": {
-        "@babel/highlight": "^7.8.3"
+        "@babel/highlight": "^7.0.0"
       }
     },
     "@babel/compat-data": {
-      "version": "7.8.6",
-      "resolved": "https://registry.npmjs.org/@babel/compat-data/-/compat-data-7.8.6.tgz",
-      "integrity": "sha512-CurCIKPTkS25Mb8mz267vU95vy+TyUpnctEX2lV33xWNmHAfjruztgiPBbXZRh3xZZy1CYvGx6XfxyTVS+sk7Q==",
+      "version": "7.8.5",
+      "resolved": "https://registry.npmjs.org/@babel/compat-data/-/compat-data-7.8.5.tgz",
+      "integrity": "sha512-jWYUqQX/ObOhG1UiEkbH5SANsE/8oKXiQWjj7p7xgj9Zmnt//aUvyz4dBkK0HNsS8/cbyC5NmmH87VekW+mXFg==",
       "dev": true,
       "requires": {
         "browserslist": "^4.8.5",
@@ -25,18 +26,18 @@
       }
     },
     "@babel/core": {
-      "version": "7.8.7",
-      "resolved": "https://registry.npmjs.org/@babel/core/-/core-7.8.7.tgz",
-      "integrity": "sha512-rBlqF3Yko9cynC5CCFy6+K/w2N+Sq/ff2BPy+Krp7rHlABIr5epbA7OxVeKoMHB39LZOp1UY5SuLjy6uWi35yA==",
+      "version": "7.8.4",
+      "resolved": "https://registry.npmjs.org/@babel/core/-/core-7.8.4.tgz",
+      "integrity": "sha512-0LiLrB2PwrVI+a2/IEskBopDYSd8BCb3rOvH7D5tzoWd696TBEduBvuLVm4Nx6rltrLZqvI3MCalB2K2aVzQjA==",
       "dev": true,
       "requires": {
         "@babel/code-frame": "^7.8.3",
-        "@babel/generator": "^7.8.7",
+        "@babel/generator": "^7.8.4",
         "@babel/helpers": "^7.8.4",
-        "@babel/parser": "^7.8.7",
-        "@babel/template": "^7.8.6",
-        "@babel/traverse": "^7.8.6",
-        "@babel/types": "^7.8.7",
+        "@babel/parser": "^7.8.4",
+        "@babel/template": "^7.8.3",
+        "@babel/traverse": "^7.8.4",
+        "@babel/types": "^7.8.3",
         "convert-source-map": "^1.7.0",
         "debug": "^4.1.0",
         "gensync": "^1.0.0-beta.1",
@@ -45,18 +46,107 @@
         "resolve": "^1.3.2",
         "semver": "^5.4.1",
         "source-map": "^0.5.0"
+      },
+      "dependencies": {
+        "@babel/code-frame": {
+          "version": "7.8.3",
+          "resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.8.3.tgz",
+          "integrity": "sha512-a9gxpmdXtZEInkCSHUJDLHZVBgb1QS0jhss4cPP93EW7s+uC5bikET2twEF3KV+7rDblJcmNvTR7VJejqd2C2g==",
+          "dev": true,
+          "requires": {
+            "@babel/highlight": "^7.8.3"
+          }
+        },
+        "@babel/highlight": {
+          "version": "7.8.3",
+          "resolved": "https://registry.npmjs.org/@babel/highlight/-/highlight-7.8.3.tgz",
+          "integrity": "sha512-PX4y5xQUvy0fnEVHrYOarRPXVWafSjTW9T0Hab8gVIawpl2Sj0ORyrygANq+KjcNlSSTw0YCLSNA8OyZ1I4yEg==",
+          "dev": true,
+          "requires": {
+            "chalk": "^2.0.0",
+            "esutils": "^2.0.2",
+            "js-tokens": "^4.0.0"
+          }
+        },
+        "ansi-styles": {
+          "version": "3.2.1",
+          "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
+          "integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==",
+          "dev": true,
+          "requires": {
+            "color-convert": "^1.9.0"
+          }
+        },
+        "chalk": {
+          "version": "2.4.2",
+          "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.4.2.tgz",
+          "integrity": "sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==",
+          "dev": true,
+          "requires": {
+            "ansi-styles": "^3.2.1",
+            "escape-string-regexp": "^1.0.5",
+            "supports-color": "^5.3.0"
+          }
+        },
+        "convert-source-map": {
+          "version": "1.7.0",
+          "resolved": "https://registry.npmjs.org/convert-source-map/-/convert-source-map-1.7.0.tgz",
+          "integrity": "sha512-4FJkXzKXEDB1snCFZlLP4gpC3JILicCpGbzG9f9G7tGqGCzETQ2hWPrcinA9oU4wtf2biUaEH5065UnMeR33oA==",
+          "dev": true,
+          "requires": {
+            "safe-buffer": "~5.1.1"
+          }
+        },
+        "debug": {
+          "version": "4.1.1",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-4.1.1.tgz",
+          "integrity": "sha512-pYAIzeRo8J6KPEaJ0VWOh5Pzkbw/RetuzehGM7QRRX5he4fPHx2rdKMB256ehJCkX+XRQm16eZLqLNS8RSZXZw==",
+          "dev": true,
+          "requires": {
+            "ms": "^2.1.1"
+          }
+        },
+        "lodash": {
+          "version": "4.17.15",
+          "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.15.tgz",
+          "integrity": "sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A==",
+          "dev": true
+        },
+        "ms": {
+          "version": "2.1.2",
+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
+          "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w==",
+          "dev": true
+        },
+        "supports-color": {
+          "version": "5.5.0",
+          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.5.0.tgz",
+          "integrity": "sha512-QjVjwdXIt408MIiAqCX4oUKsgU2EqAGzs2Ppkm4aQYbjm+ZEWEcW4SfFNTr4uMNZma0ey4f5lgLrkB0aX0QMow==",
+          "dev": true,
+          "requires": {
+            "has-flag": "^3.0.0"
+          }
+        }
       }
     },
     "@babel/generator": {
-      "version": "7.8.8",
-      "resolved": "https://registry.npmjs.org/@babel/generator/-/generator-7.8.8.tgz",
-      "integrity": "sha512-HKyUVu69cZoclptr8t8U5b6sx6zoWjh8jiUhnuj3MpZuKT2dJ8zPTuiy31luq32swhI0SpwItCIlU8XW7BZeJg==",
+      "version": "7.8.4",
+      "resolved": "https://registry.npmjs.org/@babel/generator/-/generator-7.8.4.tgz",
+      "integrity": "sha512-PwhclGdRpNAf3IxZb0YVuITPZmmrXz9zf6fH8lT4XbrmfQKr6ryBzhv593P5C6poJRciFCL/eHGW2NuGrgEyxA==",
       "dev": true,
       "requires": {
-        "@babel/types": "^7.8.7",
+        "@babel/types": "^7.8.3",
         "jsesc": "^2.5.1",
         "lodash": "^4.17.13",
         "source-map": "^0.5.0"
+      },
+      "dependencies": {
+        "lodash": {
+          "version": "4.17.15",
+          "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.15.tgz",
+          "integrity": "sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A==",
+          "dev": true
+        }
       }
     },
     "@babel/helper-annotate-as-pure": {
@@ -79,38 +169,37 @@
       }
     },
     "@babel/helper-call-delegate": {
-      "version": "7.8.7",
-      "resolved": "https://registry.npmjs.org/@babel/helper-call-delegate/-/helper-call-delegate-7.8.7.tgz",
-      "integrity": "sha512-doAA5LAKhsFCR0LAFIf+r2RSMmC+m8f/oQ+URnUET/rWeEzC0yTRmAGyWkD4sSu3xwbS7MYQ2u+xlt1V5R56KQ==",
+      "version": "7.8.3",
+      "resolved": "https://registry.npmjs.org/@babel/helper-call-delegate/-/helper-call-delegate-7.8.3.tgz",
+      "integrity": "sha512-6Q05px0Eb+N4/GTyKPPvnkig7Lylw+QzihMpws9iiZQv7ZImf84ZsZpQH7QoWN4n4tm81SnSzPgHw2qtO0Zf3A==",
       "dev": true,
       "requires": {
         "@babel/helper-hoist-variables": "^7.8.3",
         "@babel/traverse": "^7.8.3",
-        "@babel/types": "^7.8.7"
+        "@babel/types": "^7.8.3"
       }
     },
     "@babel/helper-compilation-targets": {
-      "version": "7.8.7",
-      "resolved": "https://registry.npmjs.org/@babel/helper-compilation-targets/-/helper-compilation-targets-7.8.7.tgz",
-      "integrity": "sha512-4mWm8DCK2LugIS+p1yArqvG1Pf162upsIsjE7cNBjez+NjliQpVhj20obE520nao0o14DaTnFJv+Fw5a0JpoUw==",
+      "version": "7.8.4",
+      "resolved": "https://registry.npmjs.org/@babel/helper-compilation-targets/-/helper-compilation-targets-7.8.4.tgz",
+      "integrity": "sha512-3k3BsKMvPp5bjxgMdrFyq0UaEO48HciVrOVF0+lon8pp95cyJ2ujAh0TrBHNMnJGT2rr0iKOJPFFbSqjDyf/Pg==",
       "dev": true,
       "requires": {
-        "@babel/compat-data": "^7.8.6",
-        "browserslist": "^4.9.1",
+        "@babel/compat-data": "^7.8.4",
+        "browserslist": "^4.8.5",
         "invariant": "^2.2.4",
         "levenary": "^1.1.1",
         "semver": "^5.5.0"
       }
     },
     "@babel/helper-create-regexp-features-plugin": {
-      "version": "7.8.8",
-      "resolved": "https://registry.npmjs.org/@babel/helper-create-regexp-features-plugin/-/helper-create-regexp-features-plugin-7.8.8.tgz",
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-      "resolved": "https://registry.npmjs.org/to-object-path/-/to-object-path-0.3.0.tgz",
-      "integrity": "sha1-KXWIt7Dn4KwI4E5nL4XB9JmeF68=",
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-          "version": "3.2.2",
-          "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
-          "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
-          "dev": true,
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-      }
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-    "to-regex": {
-      "version": "3.0.2",
-      "resolved": "https://registry.npmjs.org/to-regex/-/to-regex-3.0.2.tgz",
-      "integrity": "sha512-FWtleNAtZ/Ki2qtqej2CXTOayOH9bHDQF+Q48VpWyDXjbYxA4Yz8iDB31zXOBUlOHHKidDbqGVrTUvQMPmBGBw==",
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-      "requires": {
-        "define-property": "^2.0.2",
-        "extend-shallow": "^3.0.2",
-        "regex-not": "^1.0.2",
-        "safe-regex": "^1.1.0"
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-    },
-    "to-regex-range": {
-      "version": "2.1.1",
-      "resolved": "https://registry.npmjs.org/to-regex-range/-/to-regex-range-2.1.1.tgz",
-      "integrity": "sha1-fIDBe53+vlmeJzZ+DU3VWQFB2zg=",
-      "dev": true,
-      "requires": {
-        "is-number": "^3.0.0",
-        "repeat-string": "^1.6.1"
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-      "version": "2.5.0",
-      "resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-2.5.0.tgz",
-      "integrity": "sha512-nlLsUzgm1kfLXSXfRZMc1KLAugd4hqJHDTvc2hDIwS3mZAfMEuMbc03SujMF+GEcpaX/qboeycw6iO8JwVv2+g==",
+      "version": "2.3.4",
+      "resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-2.3.4.tgz",
+      "integrity": "sha512-TZ6TTfI5NtZnuyy/Kecv+CnoROnyXn2DN97LontgQpCwsX2XyLYCC0ENhYkehSOwAp8rTQKc/NUIF7BkQ5rKLA==",
       "dev": true,
       "requires": {
-        "psl": "^1.1.28",
-        "punycode": "^2.1.1"
-      },
-      "dependencies": {
-        "punycode": {
-          "version": "2.1.1",
-          "resolved": "https://registry.npmjs.org/punycode/-/punycode-2.1.1.tgz",
-          "integrity": "sha512-XRsRjdf+j5ml+y/6GKHPZbrF/8p2Yga0JPtdqTIY2Xe5ohJPD9saDJJLPvp9+NSBprVvevdXZybnj2cv8OEd0A==",
-          "dev": true
-        }
+        "punycode": "^1.4.1"
       }
     },
     "trim-newlines": {
@@ -8209,9 +7855,9 @@
       "dev": true
     },
     "tslib": {
-      "version": "1.11.1",
-      "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.11.1.tgz",
-      "integrity": "sha512-aZW88SY8kQbU7gpV19lN24LtXh/yD4ZZg6qieAJDDg+YBsJcSmLGK9QpnUjAKVG/xefmvJGd1WUmfpT/g6AJGA==",
+      "version": "1.10.0",
+      "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.10.0.tgz",
+      "integrity": "sha512-qOebF53frne81cf0S9B41ByenJ3/IuH8yJKngAX35CmiZySA0khhkovshKK+jGCaMnVomla7gVlIcc3EvKPbTQ==",
       "dev": true
     },
     "tty-browserify": {
@@ -8233,7 +7879,8 @@
       "version": "0.14.5",
       "resolved": "https://registry.npmjs.org/tweetnacl/-/tweetnacl-0.14.5.tgz",
       "integrity": "sha1-WuaBd/GS1EViadEIr6k/+HQ/T2Q=",
-      "dev": true
+      "dev": true,
+      "optional": true
     },
     "type-check": {
       "version": "0.3.2",
@@ -8296,7 +7943,7 @@
     "underscore.string": {
       "version": "3.3.5",
       "resolved": "https://registry.npmjs.org/underscore.string/-/underscore.string-3.3.5.tgz",
-      "integrity": "sha512-g+dpmgn+XBneLmXXo+sGlW5xQEt4ErkS3mgeN2GFbremYeMBSJKr9Wf2KJplQVaiPY/f7FN6atosWYNm9ovrYg==",
+      "integrity": "sha1-/CrSVbi9MJ4jnLxYFv0jqbfqQCM=",
       "dev": true,
       "requires": {
         "sprintf-js": "^1.0.3",
@@ -8320,15 +7967,15 @@
       }
     },
     "unicode-match-property-value-ecmascript": {
-      "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/unicode-match-property-value-ecmascript/-/unicode-match-property-value-ecmascript-1.2.0.tgz",
-      "integrity": "sha512-wjuQHGQVofmSJv1uVISKLE5zO2rNGzM/KCYZch/QQvez7C1hUhBIuZ701fYXExuufJFMPhv2SyL8CyoIfMLbIQ==",
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/unicode-match-property-value-ecmascript/-/unicode-match-property-value-ecmascript-1.1.0.tgz",
+      "integrity": "sha512-hDTHvaBk3RmFzvSl0UVrUmC3PuW9wKVnpoUDYH0JDkSIovzw+J5viQmeYHxVSBptubnr7PbH2e0fnpDRQnQl5g==",
       "dev": true
     },
     "unicode-property-aliases-ecmascript": {
-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/unicode-property-aliases-ecmascript/-/unicode-property-aliases-ecmascript-1.1.0.tgz",
-      "integrity": "sha512-PqSoPh/pWetQ2phoj5RLiaqIk4kCNwoV3CI+LfGmWLKI3rE3kl1h59XpX2BjgDrmbxD9ARtQobPGU1SguCYuQg==",
+      "version": "1.0.5",
+      "resolved": "https://registry.npmjs.org/unicode-property-aliases-ecmascript/-/unicode-property-aliases-ecmascript-1.0.5.tgz",
+      "integrity": "sha512-L5RAqCfXqAwR3RriF8pM0lU0w4Ryf/GgzONwi6KnL1taJQa7x1TCxdJnILX59WIGOwR57IVxn7Nej0fz1Ny6fw==",
       "dev": true
     },
     "union": {
@@ -8340,80 +7987,22 @@
         "qs": "^6.4.0"
       }
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-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/union-value/-/union-value-1.0.1.tgz",
-      "integrity": "sha512-tJfXmxMeWYnczCVs7XAEvIV7ieppALdyepWMkHkwciRpZraG/xwT+s2JN8+pr1+8jCRf80FFzvr+MpQeeoF4Xg==",
-      "dev": true,
-      "requires": {
-        "arr-union": "^3.1.0",
-        "get-value": "^2.0.6",
-        "is-extendable": "^0.1.1",
-        "set-value": "^2.0.1"
-      }
-    },
     "universalify": {
       "version": "0.1.2",
       "resolved": "https://registry.npmjs.org/universalify/-/universalify-0.1.2.tgz",
       "integrity": "sha512-rBJeI5CXAlmy1pV+617WB9J63U6XcazHHF2f2dbJix4XzpUF0RS3Zbj0FGIOCAva5P/d/GBOYaACQ1w+0azUkg==",
       "dev": true
     },
-    "unset-value": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/unset-value/-/unset-value-1.0.0.tgz",
-      "integrity": "sha1-g3aHP30jNRef+x5vw6jtDfyKtVk=",
-      "dev": true,
-      "requires": {
-        "has-value": "^0.3.1",
-        "isobject": "^3.0.0"
-      },
-      "dependencies": {
-        "has-value": {
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-          "resolved": "https://registry.npmjs.org/has-value/-/has-value-0.3.1.tgz",
-          "integrity": "sha1-ex9YutpiyoJ+wKIHgCVlSEWZXh8=",
-          "dev": true,
-          "requires": {
-            "get-value": "^2.0.3",
-            "has-values": "^0.1.4",
-            "isobject": "^2.0.0"
-          },
-          "dependencies": {
-            "isobject": {
-              "version": "2.1.0",
-              "resolved": "https://registry.npmjs.org/isobject/-/isobject-2.1.0.tgz",
-              "integrity": "sha1-8GVWEJaj8dou9GJy+BXIQNh+DIk=",
-              "dev": true,
-              "requires": {
-                "isarray": "1.0.0"
-              }
-            }
-          }
-        },
-        "has-values": {
-          "version": "0.1.4",
-          "resolved": "https://registry.npmjs.org/has-values/-/has-values-0.1.4.tgz",
-          "integrity": "sha1-bWHeldkd/Km5oCCJrThL/49it3E=",
-          "dev": true
-        }
-      }
-    },
     "untildify": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/untildify/-/untildify-4.0.0.tgz",
       "integrity": "sha512-KK8xQ1mkzZeg9inewmFVDNkg3l5LUhoq9kN6iWYB/CC9YMG8HA+c1Q8HwDe6dEX7kErrEVNVBO3fWsVq5iDgtw==",
       "dev": true
     },
-    "upath": {
-      "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/upath/-/upath-1.2.0.tgz",
-      "integrity": "sha512-aZwGpamFO61g3OlfT7OQCHqhGnW43ieH9WZeP7QxN/G/jS4jfqUkZxoryvJgVPEcrl5NL/ggHsSmLMHuH64Lhg==",
-      "dev": true
-    },
     "uri-js": {
       "version": "4.2.2",
       "resolved": "https://registry.npmjs.org/uri-js/-/uri-js-4.2.2.tgz",
-      "integrity": "sha512-KY9Frmirql91X2Qgjry0Wd4Y+YTdrdZheS8TFwvkbLWf/G5KNJDCh6pKL5OZctEW4+0Baa5idK2ZQuELRwPznQ==",
+      "integrity": "sha1-lMVA4f93KVbiKZUHwBCupsiDjrA=",
       "dev": true,
       "requires": {
         "punycode": "^2.1.0"
@@ -8422,7 +8011,7 @@
         "punycode": {
           "version": "2.1.1",
           "resolved": "https://registry.npmjs.org/punycode/-/punycode-2.1.1.tgz",
-          "integrity": "sha512-XRsRjdf+j5ml+y/6GKHPZbrF/8p2Yga0JPtdqTIY2Xe5ohJPD9saDJJLPvp9+NSBprVvevdXZybnj2cv8OEd0A==",
+          "integrity": "sha1-tYsBCsQMIsVldhbI0sLALHv0eew=",
           "dev": true
         }
       }
@@ -8433,12 +8022,6 @@
       "integrity": "sha1-l0fwGDWJM8Md4PzP2C0TjmcmLjI=",
       "dev": true
     },
-    "urix": {
-      "version": "0.1.0",
-      "resolved": "https://registry.npmjs.org/urix/-/urix-0.1.0.tgz",
-      "integrity": "sha1-2pN/emLiH+wf0Y1Js1wpNQZ6bHI=",
-      "dev": true
-    },
     "url": {
       "version": "0.11.0",
       "resolved": "https://registry.npmjs.org/url/-/url-0.11.0.tgz",
@@ -8463,12 +8046,6 @@
       "integrity": "sha1-WvIvGMBSoACkjXuCxenC4v7tpyg=",
       "dev": true
     },
-    "use": {
-      "version": "3.1.1",
-      "resolved": "https://registry.npmjs.org/use/-/use-3.1.1.tgz",
-      "integrity": "sha512-cwESVXlO3url9YWlFW/TA9cshCEhtu7IKJ/p5soJ/gGpj7vbvFrAY/eIioQ6Dw23KjZhYgiIo8HOs1nQ2vr/oQ==",
-      "dev": true
-    },
     "util": {
       "version": "0.10.4",
       "resolved": "https://registry.npmjs.org/util/-/util-0.10.4.tgz",
@@ -8476,14 +8053,6 @@
       "dev": true,
       "requires": {
         "inherits": "2.0.3"
-      },
-      "dependencies": {
-        "inherits": {
-          "version": "2.0.3",
-          "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.3.tgz",
-          "integrity": "sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4=",
-          "dev": true
-        }
       }
     },
     "util-deprecate": {
@@ -8493,9 +8062,9 @@
       "dev": true
     },
     "uuid": {
-      "version": "3.4.0",
-      "resolved": "https://registry.npmjs.org/uuid/-/uuid-3.4.0.tgz",
-      "integrity": "sha512-HjSDRw6gZE5JMggctHBcjVak08+KEVhSIiDzFnT9S9aegmp85S/bReBVTb4QTFaRNptJ9kuYaNhnbNEOkbKb/A==",
+      "version": "3.2.1",
+      "resolved": "https://registry.npmjs.org/uuid/-/uuid-3.2.1.tgz",
+      "integrity": "sha512-jZnMwlb9Iku/O3smGWvZhauCf6cvvpKi4BKRiliS3cxnI+Gz9j5MEpTz2UFuXiKPJocb7gnsLHwiS05ige5BEA==",
       "dev": true
     },
     "v8-compile-cache": {
@@ -8505,9 +8074,9 @@
       "dev": true
     },
     "validate-npm-package-license": {
-      "version": "3.0.4",
-      "resolved": "https://registry.npmjs.org/validate-npm-package-license/-/validate-npm-package-license-3.0.4.tgz",
-      "integrity": "sha512-DpKm2Ui/xN7/HQKCtpZxoRWBhZ9Z0kqtygG8XCgNQ8ZlDnxuQmWhj566j8fN4Cu3/JmbhsDo7fcAJq4s9h27Ew==",
+      "version": "3.0.3",
+      "resolved": "https://registry.npmjs.org/validate-npm-package-license/-/validate-npm-package-license-3.0.3.tgz",
+      "integrity": "sha512-63ZOUnL4SIXj4L0NixR3L1lcjO38crAbgrTpl28t8jjrfuiOBL5Iygm+60qPs/KsZGzPNg6Smnc/oY16QTjF0g==",
       "dev": true,
       "requires": {
         "spdx-correct": "^3.0.0",
@@ -8532,14 +8101,14 @@
       "dev": true
     },
     "watchify": {
-      "version": "3.11.1",
-      "resolved": "https://registry.npmjs.org/watchify/-/watchify-3.11.1.tgz",
-      "integrity": "sha512-WwnUClyFNRMB2NIiHgJU9RQPQNqVeFk7OmZaWf5dC5EnNa0Mgr7imBydbaJ7tGTuPM2hz1Cb4uiBvK9NVxMfog==",
+      "version": "3.11.0",
+      "resolved": "https://registry.npmjs.org/watchify/-/watchify-3.11.0.tgz",
+      "integrity": "sha512-7jWG0c3cKKm2hKScnSAMUEUjRJKXUShwMPk0ASVhICycQhwND3IMAdhJYmc1mxxKzBUJTSF5HZizfrKrS6BzkA==",
       "dev": true,
       "requires": {
-        "anymatch": "^2.0.0",
+        "anymatch": "^1.3.0",
         "browserify": "^16.1.0",
-        "chokidar": "^2.1.1",
+        "chokidar": "^1.0.0",
         "defined": "^1.0.0",
         "outpipe": "^1.1.0",
         "through2": "^2.0.0",
@@ -8547,26 +8116,25 @@
       }
     },
     "websocket-driver": {
-      "version": "0.7.3",
-      "resolved": "https://registry.npmjs.org/websocket-driver/-/websocket-driver-0.7.3.tgz",
-      "integrity": "sha512-bpxWlvbbB459Mlipc5GBzzZwhoZgGEZLuqPaR0INBGnPAY1vdBX6hPnoFXiw+3yWxDuHyQjO2oXTMyS8A5haFg==",
+      "version": "0.7.0",
+      "resolved": "https://registry.npmjs.org/websocket-driver/-/websocket-driver-0.7.0.tgz",
+      "integrity": "sha1-DK+dLXVdk67gSdS90NP+LMoqJOs=",
       "dev": true,
       "requires": {
-        "http-parser-js": ">=0.4.0 <0.4.11",
-        "safe-buffer": ">=5.1.0",
+        "http-parser-js": ">=0.4.0",
         "websocket-extensions": ">=0.1.1"
       }
     },
     "websocket-extensions": {
       "version": "0.1.3",
       "resolved": "https://registry.npmjs.org/websocket-extensions/-/websocket-extensions-0.1.3.tgz",
-      "integrity": "sha512-nqHUnMXmBzT0w570r2JpJxfiSD1IzoI+HGVdd3aZ0yNi3ngvQ4jv1dtHt5VGxfI2yj5yqImPhOK4vmIh2xMbGg==",
+      "integrity": "sha1-XS/yKXcAPsaHpLhwc9+7rBRszyk=",
       "dev": true
     },
     "which": {
-      "version": "1.3.1",
-      "resolved": "https://registry.npmjs.org/which/-/which-1.3.1.tgz",
-      "integrity": "sha512-HxJdYWq1MTIQbJ3nw0cqssHoTNU267KlrDuGZ1WYlxDStUtKUhOaJmh112/TZmHxxUfuJqPXSOm7tDyas0OSIQ==",
+      "version": "1.2.14",
+      "resolved": "https://registry.npmjs.org/which/-/which-1.2.14.tgz",
+      "integrity": "sha1-mofEN48D6CfOyvGs31bHNsAcFOU=",
       "dev": true,
       "requires": {
         "isexe": "^2.0.0"
@@ -8606,6 +8174,22 @@
           "integrity": "sha1-7QMXwyIGT3lGbAKWa922Bas32Zg=",
           "dev": true
         },
+        "is-fullwidth-code-point": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-2.0.0.tgz",
+          "integrity": "sha1-o7MKXE8ZkYMWeqq5O+764937ZU8=",
+          "dev": true
+        },
+        "string-width": {
+          "version": "2.1.1",
+          "resolved": "https://registry.npmjs.org/string-width/-/string-width-2.1.1.tgz",
+          "integrity": "sha512-nOqH59deCq9SRHlxq1Aw85Jnt4w6KvLKqWVik6oA9ZklXLNIOlqg4F2yrT1MVaTjAqvVwdfeZ7w7aCvJD7ugkw==",
+          "dev": true,
+          "requires": {
+            "is-fullwidth-code-point": "^2.0.0",
+            "strip-ansi": "^4.0.0"
+          }
+        },
         "strip-ansi": {
           "version": "4.0.0",
           "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-4.0.0.tgz",
@@ -8633,9 +8217,9 @@
       }
     },
     "xtend": {
-      "version": "4.0.2",
-      "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.2.tgz",
-      "integrity": "sha512-LKYU1iAXJXUgAXn9URjiu+MWhyUXHsvfp7mcuYm9dSUKK0/CjtrUwFAxD82/mCWbtLsGjFIad0wIsod4zrTAEQ==",
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.1.tgz",
+      "integrity": "sha1-pcbVMr5lbiPbgg77lDofBJmNY68=",
       "dev": true
     },
     "yargs": {
@@ -8659,25 +8243,12 @@
       }
     },
     "yauzl": {
-      "version": "2.10.0",
-      "resolved": "https://registry.npmjs.org/yauzl/-/yauzl-2.10.0.tgz",
-      "integrity": "sha1-x+sXyT4RLLEIb6bY5R+wZnt5pfk=",
+      "version": "2.4.1",
+      "resolved": "https://registry.npmjs.org/yauzl/-/yauzl-2.4.1.tgz",
+      "integrity": "sha1-lSj0QtqxsihOWLQ3m7GU4i4MQAU=",
       "dev": true,
       "requires": {
-        "buffer-crc32": "~0.2.3",
-        "fd-slicer": "~1.1.0"
-      },
-      "dependencies": {
-        "fd-slicer": {
-          "version": "1.1.0",
-          "resolved": "https://registry.npmjs.org/fd-slicer/-/fd-slicer-1.1.0.tgz",
-          "integrity": "sha1-JcfInLH5B3+IkbvmHY85Dq4lbx4=",
-          "dev": true,
-          "requires": {
-            "pend": "~1.2.0"
-          }
-        }
+        "fd-slicer": "~1.0.1"
       }
     }
-  }
-}
+  }
\ No newline at end of file

From 5515b04616ec0b9e73f084b52c6ea6fb485dcfaf Mon Sep 17 00:00:00 2001
From: Neelesh <nt00605@gmail.com>
Date: Sat, 21 Mar 2020 19:12:14 +0530
Subject: [PATCH 3/9] resolving conflicts with layersBrowser.js

---
 dist/LeafletEnvironmentalLayers.js | 9 ++++-----
 src/util/layersBrowser.js          | 7 ++++---
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/dist/LeafletEnvironmentalLayers.js b/dist/LeafletEnvironmentalLayers.js
index eefc1686d..a6d8f4acf 100644
--- a/dist/LeafletEnvironmentalLayers.js
+++ b/dist/LeafletEnvironmentalLayers.js
@@ -30613,7 +30613,6 @@ L.Control.Info = L.Control.extend({
     // this._infoDisplay = L.DomUtil.create('div');
     // this._infoDisplay.classList.add(,  );
     // this._infoDisplay.style.backgroundColor = '#fff';
-    
     this._infoModal = L.DomUtil.create('div');
     this._infoModal.classList.add('modal', 'fade', 'leaflet-bar', 'leaflet-control-info');
     $(this._infoModal).attr('role', 'dialog');
@@ -30623,7 +30622,6 @@ L.Control.Info = L.Control.extend({
       this._infoModal.classList.add(this.options.classname);
     }
     // this._infoDisplay.appendChild(this._infoModal);
-
     this._infoDialog = L.DomUtil.create('div');
     this._infoDialog.classList.add('modal-dialog');
     this._infoModal.appendChild(this._infoDialog);
@@ -31127,6 +31125,7 @@ L.Control.LayersBrowser = L.Control.Layers.extend({
 
   _createLayerInfoElements: function(obj) {
     var data = this._getLayerData(obj);
+
     var icon = document.createElement('div');
     icon.className = 'rounded-circle layer-icon';
     icon.style.width = '10px';
@@ -31185,7 +31184,6 @@ L.Control.LayersBrowser = L.Control.Layers.extend({
     var dataInfoBtn = document.createElement('button');
     dataInfoBtn.style.backgroundColor = 'transparent';
     dataInfoBtn.style.borderColor = 'transparent';
-    dataInfoBtn.setAttribute.dataToggle = 'modal';
     var infoIcon = document.createElement('i');
     infoIcon.className = 'fas fa-info-circle';
     infoIcon.style.fontSize = '1.2em';
@@ -31194,11 +31192,12 @@ L.Control.LayersBrowser = L.Control.Layers.extend({
     var infoModal;
     dataInfoBtn.addEventListener('click', function() {
       // Add only one instance of the modal for the map layer
-      if (!infoModal || !infoModal.options.mapHasControl) {
+      if(!infoModal || !infoModal.options.mapHasControl) {
         infoModal = new L.control.info({ 
           text: data && data.data.disclaimer,
-          classname: 'info-modal',
+          classname: 'info-modal'
         });
+
         infoModal.addTo(map);
       }
     });
diff --git a/src/util/layersBrowser.js b/src/util/layersBrowser.js
index ec37ecc30..fb07b98fb 100644
--- a/src/util/layersBrowser.js
+++ b/src/util/layersBrowser.js
@@ -222,6 +222,7 @@ L.Control.LayersBrowser = L.Control.Layers.extend({
 
   _createLayerInfoElements: function(obj) {
     var data = this._getLayerData(obj);
+
     var icon = document.createElement('div');
     icon.className = 'rounded-circle layer-icon';
     icon.style.width = '10px';
@@ -280,7 +281,6 @@ L.Control.LayersBrowser = L.Control.Layers.extend({
     var dataInfoBtn = document.createElement('button');
     dataInfoBtn.style.backgroundColor = 'transparent';
     dataInfoBtn.style.borderColor = 'transparent';
-    dataInfoBtn.setAttribute.dataToggle = 'modal';
     var infoIcon = document.createElement('i');
     infoIcon.className = 'fas fa-info-circle';
     infoIcon.style.fontSize = '1.2em';
@@ -289,11 +289,12 @@ L.Control.LayersBrowser = L.Control.Layers.extend({
     var infoModal;
     dataInfoBtn.addEventListener('click', function() {
       // Add only one instance of the modal for the map layer
-      if (!infoModal || !infoModal.options.mapHasControl) {
+      if(!infoModal || !infoModal.options.mapHasControl) {
         infoModal = new L.control.info({ 
           text: data && data.data.disclaimer,
-          classname: 'info-modal',
+          classname: 'info-modal'
         });
+
         infoModal.addTo(map);
       }
     });

From 1fe43631f18b838c1b01483537f24fa44cdad966 Mon Sep 17 00:00:00 2001
From: Neelesh <nt00605@gmail.com>
Date: Sat, 21 Mar 2020 19:17:05 +0530
Subject: [PATCH 4/9] resolving conflicts between layers.

---
 src/util/displayInfo.js   | 11 +----------
 src/util/layersBrowser.js |  2 +-
 2 files changed, 2 insertions(+), 11 deletions(-)

diff --git a/src/util/displayInfo.js b/src/util/displayInfo.js
index 0329f1fb6..76a347f92 100644
--- a/src/util/displayInfo.js
+++ b/src/util/displayInfo.js
@@ -5,9 +5,6 @@ L.Control.Info = L.Control.extend({
 
   initialize: function(options) {
     L.Util.setOptions(this, options);
-    // this._infoDisplay = L.DomUtil.create('div');
-    // this._infoDisplay.classList.add(,  );
-    // this._infoDisplay.style.backgroundColor = '#fff';
     this._infoModal = L.DomUtil.create('div');
     this._infoModal.classList.add('modal', 'fade', 'leaflet-bar', 'leaflet-control-info');
     $(this._infoModal).attr('role', 'dialog');
@@ -16,28 +13,22 @@ L.Control.Info = L.Control.extend({
     if (this.options.classname) {
       this._infoModal.classList.add(this.options.classname);
     }
-    // this._infoDisplay.appendChild(this._infoModal);
     this._infoDialog = L.DomUtil.create('div');
     this._infoDialog.classList.add('modal-dialog');
     this._infoModal.appendChild(this._infoDialog);
-
     this._infoContent = L.DomUtil.create('div');
     this._infoContent.classList.add('modal-content');
     this._infoDialog.appendChild(this._infoContent);
-
     this._infoBody = L.DomUtil.create('div');
     this._infoBody.classList.add('model-body');
     this._infoContent.appendChild(this._infoBody);
-
     this._textElement = L.DomUtil.create('div');
     this._textElement.innerHTML = this.options.text;
-    this._textElement.classList.add('leaflet-control-info-text' );
+    this._textElement.classList.add('leaflet-control-info-text');
     this._infoBody.appendChild(this._textElement);
-
     this._infoFooter = L.DomUtil.create('div');
     this._infoFooter.classList.add('model-footer');
     this._infoContent.appendChild(this._infoFooter);
-
     this._closeButton = L.DomUtil.create('button');
     this._closeButton.classList.add('leaflet-control-info-button');
     $(this._closeButton).attr('data-dismiss', 'modal');
diff --git a/src/util/layersBrowser.js b/src/util/layersBrowser.js
index fb07b98fb..1297786b6 100644
--- a/src/util/layersBrowser.js
+++ b/src/util/layersBrowser.js
@@ -222,7 +222,7 @@ L.Control.LayersBrowser = L.Control.Layers.extend({
 
   _createLayerInfoElements: function(obj) {
     var data = this._getLayerData(obj);
-
+    
     var icon = document.createElement('div');
     icon.className = 'rounded-circle layer-icon';
     icon.style.width = '10px';

From fc233c79991dc9ad865a4792fdc57085ae885640 Mon Sep 17 00:00:00 2001
From: Neelesh <nt00605@gmail.com>
Date: Sat, 21 Mar 2020 19:18:04 +0530
Subject: [PATCH 5/9] resolving conflicts between layers

---
 dist/LeafletEnvironmentalLayers.js | 13 ++-----------
 1 file changed, 2 insertions(+), 11 deletions(-)

diff --git a/dist/LeafletEnvironmentalLayers.js b/dist/LeafletEnvironmentalLayers.js
index a6d8f4acf..c0dd5322b 100644
--- a/dist/LeafletEnvironmentalLayers.js
+++ b/dist/LeafletEnvironmentalLayers.js
@@ -30610,9 +30610,6 @@ L.Control.Info = L.Control.extend({
 
   initialize: function(options) {
     L.Util.setOptions(this, options);
-    // this._infoDisplay = L.DomUtil.create('div');
-    // this._infoDisplay.classList.add(,  );
-    // this._infoDisplay.style.backgroundColor = '#fff';
     this._infoModal = L.DomUtil.create('div');
     this._infoModal.classList.add('modal', 'fade', 'leaflet-bar', 'leaflet-control-info');
     $(this._infoModal).attr('role', 'dialog');
@@ -30621,28 +30618,22 @@ L.Control.Info = L.Control.extend({
     if (this.options.classname) {
       this._infoModal.classList.add(this.options.classname);
     }
-    // this._infoDisplay.appendChild(this._infoModal);
     this._infoDialog = L.DomUtil.create('div');
     this._infoDialog.classList.add('modal-dialog');
     this._infoModal.appendChild(this._infoDialog);
-
     this._infoContent = L.DomUtil.create('div');
     this._infoContent.classList.add('modal-content');
     this._infoDialog.appendChild(this._infoContent);
-
     this._infoBody = L.DomUtil.create('div');
     this._infoBody.classList.add('model-body');
     this._infoContent.appendChild(this._infoBody);
-
     this._textElement = L.DomUtil.create('div');
     this._textElement.innerHTML = this.options.text;
-    this._textElement.classList.add('leaflet-control-info-text' );
+    this._textElement.classList.add('leaflet-control-info-text');
     this._infoBody.appendChild(this._textElement);
-
     this._infoFooter = L.DomUtil.create('div');
     this._infoFooter.classList.add('model-footer');
     this._infoContent.appendChild(this._infoFooter);
-
     this._closeButton = L.DomUtil.create('button');
     this._closeButton.classList.add('leaflet-control-info-button');
     $(this._closeButton).attr('data-dismiss', 'modal');
@@ -31125,7 +31116,7 @@ L.Control.LayersBrowser = L.Control.Layers.extend({
 
   _createLayerInfoElements: function(obj) {
     var data = this._getLayerData(obj);
-
+    
     var icon = document.createElement('div');
     icon.className = 'rounded-circle layer-icon';
     icon.style.width = '10px';

From 702123bd9d24bb8beb6712a2ca9f92a6481fd98d Mon Sep 17 00:00:00 2001
From: Neelesh <nt00605@gmail.com>
Date: Sat, 21 Mar 2020 20:19:34 +0530
Subject: [PATCH 6/9] fixing the cause of build failure

---
 package-lock.json | 4933 +++++++++++++++++++++++++--------------------
 1 file changed, 2729 insertions(+), 2204 deletions(-)

diff --git a/package-lock.json b/package-lock.json
index e33d3164c..50c1e5624 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,4 +1,3 @@
- 
 {
   "name": "leaflet-environmental-layers",
   "version": "2.2.1",
@@ -6,147 +5,59 @@
   "requires": true,
   "dependencies": {
     "@babel/code-frame": {
-      "version": "7.5.5",
-      "resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.5.5.tgz",
-      "integrity": "sha512-27d4lZoomVyo51VegxI20xZPuSHusqbQag/ztrBC7wegWoQ1nLREPVSKSW8byhTlzTKyNE4ifaTA6lCp7JjpFw==",
+      "version": "7.8.3",
+      "resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.8.3.tgz",
+      "integrity": "sha512-a9gxpmdXtZEInkCSHUJDLHZVBgb1QS0jhss4cPP93EW7s+uC5bikET2twEF3KV+7rDblJcmNvTR7VJejqd2C2g==",
       "dev": true,
       "requires": {
-        "@babel/highlight": "^7.0.0"
+        "@babel/highlight": "^7.8.3"
       }
     },
     "@babel/compat-data": {
-      "version": "7.8.5",
-      "resolved": "https://registry.npmjs.org/@babel/compat-data/-/compat-data-7.8.5.tgz",
-      "integrity": "sha512-jWYUqQX/ObOhG1UiEkbH5SANsE/8oKXiQWjj7p7xgj9Zmnt//aUvyz4dBkK0HNsS8/cbyC5NmmH87VekW+mXFg==",
+      "version": "7.9.0",
+      "resolved": "https://registry.npmjs.org/@babel/compat-data/-/compat-data-7.9.0.tgz",
+      "integrity": "sha512-zeFQrr+284Ekvd9e7KAX954LkapWiOmQtsfHirhxqfdlX6MEC32iRE+pqUGlYIBchdevaCwvzxWGSy/YBNI85g==",
       "dev": true,
       "requires": {
-        "browserslist": "^4.8.5",
+        "browserslist": "^4.9.1",
         "invariant": "^2.2.4",
         "semver": "^5.5.0"
       }
     },
     "@babel/core": {
-      "version": "7.8.4",
-      "resolved": "https://registry.npmjs.org/@babel/core/-/core-7.8.4.tgz",
-      "integrity": "sha512-0LiLrB2PwrVI+a2/IEskBopDYSd8BCb3rOvH7D5tzoWd696TBEduBvuLVm4Nx6rltrLZqvI3MCalB2K2aVzQjA==",
+      "version": "7.9.0",
+      "resolved": "https://registry.npmjs.org/@babel/core/-/core-7.9.0.tgz",
+      "integrity": "sha512-kWc7L0fw1xwvI0zi8OKVBuxRVefwGOrKSQMvrQ3dW+bIIavBY3/NpXmpjMy7bQnLgwgzWQZ8TlM57YHpHNHz4w==",
       "dev": true,
       "requires": {
         "@babel/code-frame": "^7.8.3",
-        "@babel/generator": "^7.8.4",
-        "@babel/helpers": "^7.8.4",
-        "@babel/parser": "^7.8.4",
-        "@babel/template": "^7.8.3",
-        "@babel/traverse": "^7.8.4",
-        "@babel/types": "^7.8.3",
+        "@babel/generator": "^7.9.0",
+        "@babel/helper-module-transforms": "^7.9.0",
+        "@babel/helpers": "^7.9.0",
+        "@babel/parser": "^7.9.0",
+        "@babel/template": "^7.8.6",
+        "@babel/traverse": "^7.9.0",
+        "@babel/types": "^7.9.0",
         "convert-source-map": "^1.7.0",
         "debug": "^4.1.0",
         "gensync": "^1.0.0-beta.1",
-        "json5": "^2.1.0",
+        "json5": "^2.1.2",
         "lodash": "^4.17.13",
         "resolve": "^1.3.2",
         "semver": "^5.4.1",
         "source-map": "^0.5.0"
-      },
-      "dependencies": {
-        "@babel/code-frame": {
-          "version": "7.8.3",
-          "resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.8.3.tgz",
-          "integrity": "sha512-a9gxpmdXtZEInkCSHUJDLHZVBgb1QS0jhss4cPP93EW7s+uC5bikET2twEF3KV+7rDblJcmNvTR7VJejqd2C2g==",
-          "dev": true,
-          "requires": {
-            "@babel/highlight": "^7.8.3"
-          }
-        },
-        "@babel/highlight": {
-          "version": "7.8.3",
-          "resolved": "https://registry.npmjs.org/@babel/highlight/-/highlight-7.8.3.tgz",
-          "integrity": "sha512-PX4y5xQUvy0fnEVHrYOarRPXVWafSjTW9T0Hab8gVIawpl2Sj0ORyrygANq+KjcNlSSTw0YCLSNA8OyZ1I4yEg==",
-          "dev": true,
-          "requires": {
-            "chalk": "^2.0.0",
-            "esutils": "^2.0.2",
-            "js-tokens": "^4.0.0"
-          }
-        },
-        "ansi-styles": {
-          "version": "3.2.1",
-          "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
-          "integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==",
-          "dev": true,
-          "requires": {
-            "color-convert": "^1.9.0"
-          }
-        },
-        "chalk": {
-          "version": "2.4.2",
-          "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.4.2.tgz",
-          "integrity": "sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==",
-          "dev": true,
-          "requires": {
-            "ansi-styles": "^3.2.1",
-            "escape-string-regexp": "^1.0.5",
-            "supports-color": "^5.3.0"
-          }
-        },
-        "convert-source-map": {
-          "version": "1.7.0",
-          "resolved": "https://registry.npmjs.org/convert-source-map/-/convert-source-map-1.7.0.tgz",
-          "integrity": "sha512-4FJkXzKXEDB1snCFZlLP4gpC3JILicCpGbzG9f9G7tGqGCzETQ2hWPrcinA9oU4wtf2biUaEH5065UnMeR33oA==",
-          "dev": true,
-          "requires": {
-            "safe-buffer": "~5.1.1"
-          }
-        },
-        "debug": {
-          "version": "4.1.1",
-          "resolved": "https://registry.npmjs.org/debug/-/debug-4.1.1.tgz",
-          "integrity": "sha512-pYAIzeRo8J6KPEaJ0VWOh5Pzkbw/RetuzehGM7QRRX5he4fPHx2rdKMB256ehJCkX+XRQm16eZLqLNS8RSZXZw==",
-          "dev": true,
-          "requires": {
-            "ms": "^2.1.1"
-          }
-        },
-        "lodash": {
-          "version": "4.17.15",
-          "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.15.tgz",
-          "integrity": "sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A==",
-          "dev": true
-        },
-        "ms": {
-          "version": "2.1.2",
-          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
-          "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w==",
-          "dev": true
-        },
-        "supports-color": {
-          "version": "5.5.0",
-          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.5.0.tgz",
-          "integrity": "sha512-QjVjwdXIt408MIiAqCX4oUKsgU2EqAGzs2Ppkm4aQYbjm+ZEWEcW4SfFNTr4uMNZma0ey4f5lgLrkB0aX0QMow==",
-          "dev": true,
-          "requires": {
-            "has-flag": "^3.0.0"
-          }
-        }
       }
     },
     "@babel/generator": {
-      "version": "7.8.4",
-      "resolved": "https://registry.npmjs.org/@babel/generator/-/generator-7.8.4.tgz",
-      "integrity": "sha512-PwhclGdRpNAf3IxZb0YVuITPZmmrXz9zf6fH8lT4XbrmfQKr6ryBzhv593P5C6poJRciFCL/eHGW2NuGrgEyxA==",
+      "version": "7.9.0",
+      "resolved": "https://registry.npmjs.org/@babel/generator/-/generator-7.9.0.tgz",
+      "integrity": "sha512-onl4Oy46oGCzymOXtKMQpI7VXtCbTSHK1kqBydZ6AmzuNcacEVqGk9tZtAS+48IA9IstZcDCgIg8hQKnb7suRw==",
       "dev": true,
       "requires": {
-        "@babel/types": "^7.8.3",
+        "@babel/types": "^7.9.0",
         "jsesc": "^2.5.1",
         "lodash": "^4.17.13",
         "source-map": "^0.5.0"
-      },
-      "dependencies": {
-        "lodash": {
-          "version": "4.17.15",
-          "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.15.tgz",
-          "integrity": "sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A==",
-          "dev": true
-        }
       }
     },
     "@babel/helper-annotate-as-pure": {
@@ -169,37 +80,38 @@
       }
     },
     "@babel/helper-call-delegate": {
-      "version": "7.8.3",
-      "resolved": "https://registry.npmjs.org/@babel/helper-call-delegate/-/helper-call-delegate-7.8.3.tgz",
-      "integrity": "sha512-6Q05px0Eb+N4/GTyKPPvnkig7Lylw+QzihMpws9iiZQv7ZImf84ZsZpQH7QoWN4n4tm81SnSzPgHw2qtO0Zf3A==",
+      "version": "7.8.7",
+      "resolved": "https://registry.npmjs.org/@babel/helper-call-delegate/-/helper-call-delegate-7.8.7.tgz",
+      "integrity": "sha512-doAA5LAKhsFCR0LAFIf+r2RSMmC+m8f/oQ+URnUET/rWeEzC0yTRmAGyWkD4sSu3xwbS7MYQ2u+xlt1V5R56KQ==",
       "dev": true,
       "requires": {
         "@babel/helper-hoist-variables": "^7.8.3",
         "@babel/traverse": "^7.8.3",
-        "@babel/types": "^7.8.3"
+        "@babel/types": "^7.8.7"
       }
     },
     "@babel/helper-compilation-targets": {
-      "version": "7.8.4",
-      "resolved": "https://registry.npmjs.org/@babel/helper-compilation-targets/-/helper-compilation-targets-7.8.4.tgz",
-      "integrity": "sha512-3k3BsKMvPp5bjxgMdrFyq0UaEO48HciVrOVF0+lon8pp95cyJ2ujAh0TrBHNMnJGT2rr0iKOJPFFbSqjDyf/Pg==",
+      "version": "7.8.7",
+      "resolved": "https://registry.npmjs.org/@babel/helper-compilation-targets/-/helper-compilation-targets-7.8.7.tgz",
+      "integrity": "sha512-4mWm8DCK2LugIS+p1yArqvG1Pf162upsIsjE7cNBjez+NjliQpVhj20obE520nao0o14DaTnFJv+Fw5a0JpoUw==",
       "dev": true,
       "requires": {
-        "@babel/compat-data": "^7.8.4",
-        "browserslist": "^4.8.5",
+        "@babel/compat-data": "^7.8.6",
+        "browserslist": "^4.9.1",
         "invariant": "^2.2.4",
         "levenary": "^1.1.1",
         "semver": "^5.5.0"
       }
     },
     "@babel/helper-create-regexp-features-plugin": {
-      "version": "7.8.3",
-      "resolved": "https://registry.npmjs.org/@babel/helper-create-regexp-features-plugin/-/helper-create-regexp-features-plugin-7.8.3.tgz",
-      "integrity": "sha512-Gcsm1OHCUr9o9TcJln57xhWHtdXbA2pgQ58S0Lxlks0WMGNXuki4+GLfX0p+L2ZkINUGZvfkz8rzoqJQSthI+Q==",
+      "version": "7.8.8",
+      "resolved": "https://registry.npmjs.org/@babel/helper-create-regexp-features-plugin/-/helper-create-regexp-features-plugin-7.8.8.tgz",
+      "integrity": "sha512-LYVPdwkrQEiX9+1R29Ld/wTrmQu1SSKYnuOk3g0CkcZMA1p0gsNxJFj/3gBdaJ7Cg0Fnek5z0DsMULePP7Lrqg==",
       "dev": true,
       "requires": {
+        "@babel/helper-annotate-as-pure": "^7.8.3",
         "@babel/helper-regex": "^7.8.3",
-        "regexpu-core": "^4.6.0"
+        "regexpu-core": "^4.7.0"
       }
     },
     "@babel/helper-define-map": {
@@ -211,14 +123,6 @@
         "@babel/helper-function-name": "^7.8.3",
         "@babel/types": "^7.8.3",
         "lodash": "^4.17.13"
-      },
-      "dependencies": {
-        "lodash": {
-          "version": "4.17.15",
-          "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.15.tgz",
-          "integrity": "sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A==",
-          "dev": true
-        }
       }
     },
     "@babel/helper-explode-assignable-expression": {
@@ -279,25 +183,18 @@
       }
     },
     "@babel/helper-module-transforms": {
-      "version": "7.8.3",
-      "resolved": "https://registry.npmjs.org/@babel/helper-module-transforms/-/helper-module-transforms-7.8.3.tgz",
-      "integrity": "sha512-C7NG6B7vfBa/pwCOshpMbOYUmrYQDfCpVL/JCRu0ek8B5p8kue1+BCXpg2vOYs7w5ACB9GTOBYQ5U6NwrMg+3Q==",
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+          "integrity": "sha1-ex9YutpiyoJ+wKIHgCVlSEWZXh8=",
+          "dev": true,
+          "requires": {
+            "get-value": "^2.0.3",
+            "has-values": "^0.1.4",
+            "isobject": "^2.0.0"
+          },
+          "dependencies": {
+            "isobject": {
+              "version": "2.1.0",
+              "resolved": "https://registry.npmjs.org/isobject/-/isobject-2.1.0.tgz",
+              "integrity": "sha1-8GVWEJaj8dou9GJy+BXIQNh+DIk=",
+              "dev": true,
+              "requires": {
+                "isarray": "1.0.0"
+              }
+            }
+          }
+        },
+        "has-values": {
+          "version": "0.1.4",
+          "resolved": "https://registry.npmjs.org/has-values/-/has-values-0.1.4.tgz",
+          "integrity": "sha1-bWHeldkd/Km5oCCJrThL/49it3E=",
+          "dev": true
+        }
+      }
+    },
     "untildify": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/untildify/-/untildify-4.0.0.tgz",
       "integrity": "sha512-KK8xQ1mkzZeg9inewmFVDNkg3l5LUhoq9kN6iWYB/CC9YMG8HA+c1Q8HwDe6dEX7kErrEVNVBO3fWsVq5iDgtw==",
       "dev": true
     },
+    "upath": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/upath/-/upath-1.2.0.tgz",
+      "integrity": "sha512-aZwGpamFO61g3OlfT7OQCHqhGnW43ieH9WZeP7QxN/G/jS4jfqUkZxoryvJgVPEcrl5NL/ggHsSmLMHuH64Lhg==",
+      "dev": true
+    },
     "uri-js": {
       "version": "4.2.2",
       "resolved": "https://registry.npmjs.org/uri-js/-/uri-js-4.2.2.tgz",
-      "integrity": "sha1-lMVA4f93KVbiKZUHwBCupsiDjrA=",
+      "integrity": "sha512-KY9Frmirql91X2Qgjry0Wd4Y+YTdrdZheS8TFwvkbLWf/G5KNJDCh6pKL5OZctEW4+0Baa5idK2ZQuELRwPznQ==",
       "dev": true,
       "requires": {
         "punycode": "^2.1.0"
@@ -8011,7 +8518,7 @@
         "punycode": {
           "version": "2.1.1",
           "resolved": "https://registry.npmjs.org/punycode/-/punycode-2.1.1.tgz",
-          "integrity": "sha1-tYsBCsQMIsVldhbI0sLALHv0eew=",
+          "integrity": "sha512-XRsRjdf+j5ml+y/6GKHPZbrF/8p2Yga0JPtdqTIY2Xe5ohJPD9saDJJLPvp9+NSBprVvevdXZybnj2cv8OEd0A==",
           "dev": true
         }
       }
@@ -8022,6 +8529,12 @@
       "integrity": "sha1-l0fwGDWJM8Md4PzP2C0TjmcmLjI=",
       "dev": true
     },
+    "urix": {
+      "version": "0.1.0",
+      "resolved": "https://registry.npmjs.org/urix/-/urix-0.1.0.tgz",
+      "integrity": "sha1-2pN/emLiH+wf0Y1Js1wpNQZ6bHI=",
+      "dev": true
+    },
     "url": {
       "version": "0.11.0",
       "resolved": "https://registry.npmjs.org/url/-/url-0.11.0.tgz",
@@ -8046,6 +8559,12 @@
       "integrity": "sha1-WvIvGMBSoACkjXuCxenC4v7tpyg=",
       "dev": true
     },
+    "use": {
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/use/-/use-3.1.1.tgz",
+      "integrity": "sha512-cwESVXlO3url9YWlFW/TA9cshCEhtu7IKJ/p5soJ/gGpj7vbvFrAY/eIioQ6Dw23KjZhYgiIo8HOs1nQ2vr/oQ==",
+      "dev": true
+    },
     "util": {
       "version": "0.10.4",
       "resolved": "https://registry.npmjs.org/util/-/util-0.10.4.tgz",
@@ -8053,6 +8572,14 @@
       "dev": true,
       "requires": {
         "inherits": "2.0.3"
+      },
+      "dependencies": {
+        "inherits": {
+          "version": "2.0.3",
+          "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.3.tgz",
+          "integrity": "sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4=",
+          "dev": true
+        }
       }
     },
     "util-deprecate": {
@@ -8062,9 +8589,9 @@
       "dev": true
     },
     "uuid": {
-      "version": "3.2.1",
-      "resolved": "https://registry.npmjs.org/uuid/-/uuid-3.2.1.tgz",
-      "integrity": "sha512-jZnMwlb9Iku/O3smGWvZhauCf6cvvpKi4BKRiliS3cxnI+Gz9j5MEpTz2UFuXiKPJocb7gnsLHwiS05ige5BEA==",
+      "version": "3.4.0",
+      "resolved": "https://registry.npmjs.org/uuid/-/uuid-3.4.0.tgz",
+      "integrity": "sha512-HjSDRw6gZE5JMggctHBcjVak08+KEVhSIiDzFnT9S9aegmp85S/bReBVTb4QTFaRNptJ9kuYaNhnbNEOkbKb/A==",
       "dev": true
     },
     "v8-compile-cache": {
@@ -8074,9 +8601,9 @@
       "dev": true
     },
     "validate-npm-package-license": {
-      "version": "3.0.3",
-      "resolved": "https://registry.npmjs.org/validate-npm-package-license/-/validate-npm-package-license-3.0.3.tgz",
-      "integrity": "sha512-63ZOUnL4SIXj4L0NixR3L1lcjO38crAbgrTpl28t8jjrfuiOBL5Iygm+60qPs/KsZGzPNg6Smnc/oY16QTjF0g==",
+      "version": "3.0.4",
+      "resolved": "https://registry.npmjs.org/validate-npm-package-license/-/validate-npm-package-license-3.0.4.tgz",
+      "integrity": "sha512-DpKm2Ui/xN7/HQKCtpZxoRWBhZ9Z0kqtygG8XCgNQ8ZlDnxuQmWhj566j8fN4Cu3/JmbhsDo7fcAJq4s9h27Ew==",
       "dev": true,
       "requires": {
         "spdx-correct": "^3.0.0",
@@ -8101,14 +8628,14 @@
       "dev": true
     },
     "watchify": {
-      "version": "3.11.0",
-      "resolved": "https://registry.npmjs.org/watchify/-/watchify-3.11.0.tgz",
-      "integrity": "sha512-7jWG0c3cKKm2hKScnSAMUEUjRJKXUShwMPk0ASVhICycQhwND3IMAdhJYmc1mxxKzBUJTSF5HZizfrKrS6BzkA==",
+      "version": "3.11.1",
+      "resolved": "https://registry.npmjs.org/watchify/-/watchify-3.11.1.tgz",
+      "integrity": "sha512-WwnUClyFNRMB2NIiHgJU9RQPQNqVeFk7OmZaWf5dC5EnNa0Mgr7imBydbaJ7tGTuPM2hz1Cb4uiBvK9NVxMfog==",
       "dev": true,
       "requires": {
-        "anymatch": "^1.3.0",
+        "anymatch": "^2.0.0",
         "browserify": "^16.1.0",
-        "chokidar": "^1.0.0",
+        "chokidar": "^2.1.1",
         "defined": "^1.0.0",
         "outpipe": "^1.1.0",
         "through2": "^2.0.0",
@@ -8116,25 +8643,26 @@
       }
     },
     "websocket-driver": {
-      "version": "0.7.0",
-      "resolved": "https://registry.npmjs.org/websocket-driver/-/websocket-driver-0.7.0.tgz",
-      "integrity": "sha1-DK+dLXVdk67gSdS90NP+LMoqJOs=",
+      "version": "0.7.3",
+      "resolved": "https://registry.npmjs.org/websocket-driver/-/websocket-driver-0.7.3.tgz",
+      "integrity": "sha512-bpxWlvbbB459Mlipc5GBzzZwhoZgGEZLuqPaR0INBGnPAY1vdBX6hPnoFXiw+3yWxDuHyQjO2oXTMyS8A5haFg==",
       "dev": true,
       "requires": {
-        "http-parser-js": ">=0.4.0",
+        "http-parser-js": ">=0.4.0 <0.4.11",
+        "safe-buffer": ">=5.1.0",
         "websocket-extensions": ">=0.1.1"
       }
     },
     "websocket-extensions": {
       "version": "0.1.3",
       "resolved": "https://registry.npmjs.org/websocket-extensions/-/websocket-extensions-0.1.3.tgz",
-      "integrity": "sha1-XS/yKXcAPsaHpLhwc9+7rBRszyk=",
+      "integrity": "sha512-nqHUnMXmBzT0w570r2JpJxfiSD1IzoI+HGVdd3aZ0yNi3ngvQ4jv1dtHt5VGxfI2yj5yqImPhOK4vmIh2xMbGg==",
       "dev": true
     },
     "which": {
-      "version": "1.2.14",
-      "resolved": "https://registry.npmjs.org/which/-/which-1.2.14.tgz",
-      "integrity": "sha1-mofEN48D6CfOyvGs31bHNsAcFOU=",
+      "version": "1.3.1",
+      "resolved": "https://registry.npmjs.org/which/-/which-1.3.1.tgz",
+      "integrity": "sha512-HxJdYWq1MTIQbJ3nw0cqssHoTNU267KlrDuGZ1WYlxDStUtKUhOaJmh112/TZmHxxUfuJqPXSOm7tDyas0OSIQ==",
       "dev": true,
       "requires": {
         "isexe": "^2.0.0"
@@ -8174,22 +8702,6 @@
           "integrity": "sha1-7QMXwyIGT3lGbAKWa922Bas32Zg=",
           "dev": true
         },
-        "is-fullwidth-code-point": {
-          "version": "2.0.0",
-          "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-2.0.0.tgz",
-          "integrity": "sha1-o7MKXE8ZkYMWeqq5O+764937ZU8=",
-          "dev": true
-        },
-        "string-width": {
-          "version": "2.1.1",
-          "resolved": "https://registry.npmjs.org/string-width/-/string-width-2.1.1.tgz",
-          "integrity": "sha512-nOqH59deCq9SRHlxq1Aw85Jnt4w6KvLKqWVik6oA9ZklXLNIOlqg4F2yrT1MVaTjAqvVwdfeZ7w7aCvJD7ugkw==",
-          "dev": true,
-          "requires": {
-            "is-fullwidth-code-point": "^2.0.0",
-            "strip-ansi": "^4.0.0"
-          }
-        },
         "strip-ansi": {
           "version": "4.0.0",
           "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-4.0.0.tgz",
@@ -8217,9 +8729,9 @@
       }
     },
     "xtend": {
-      "version": "4.0.1",
-      "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.1.tgz",
-      "integrity": "sha1-pcbVMr5lbiPbgg77lDofBJmNY68=",
+      "version": "4.0.2",
+      "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.2.tgz",
+      "integrity": "sha512-LKYU1iAXJXUgAXn9URjiu+MWhyUXHsvfp7mcuYm9dSUKK0/CjtrUwFAxD82/mCWbtLsGjFIad0wIsod4zrTAEQ==",
       "dev": true
     },
     "yargs": {
@@ -8243,12 +8755,25 @@
       }
     },
     "yauzl": {
-      "version": "2.4.1",
-      "resolved": "https://registry.npmjs.org/yauzl/-/yauzl-2.4.1.tgz",
-      "integrity": "sha1-lSj0QtqxsihOWLQ3m7GU4i4MQAU=",
+      "version": "2.10.0",
+      "resolved": "https://registry.npmjs.org/yauzl/-/yauzl-2.10.0.tgz",
+      "integrity": "sha1-x+sXyT4RLLEIb6bY5R+wZnt5pfk=",
       "dev": true,
       "requires": {
-        "fd-slicer": "~1.0.1"
+        "buffer-crc32": "~0.2.3",
+        "fd-slicer": "~1.1.0"
+      },
+      "dependencies": {
+        "fd-slicer": {
+          "version": "1.1.0",
+          "resolved": "https://registry.npmjs.org/fd-slicer/-/fd-slicer-1.1.0.tgz",
+          "integrity": "sha1-JcfInLH5B3+IkbvmHY85Dq4lbx4=",
+          "dev": true,
+          "requires": {
+            "pend": "~1.2.0"
+          }
+        }
       }
     }
-  }
\ No newline at end of file
+  }
+}

From 06a2b32f20b01ace8c19284438ce8f48a20c83d7 Mon Sep 17 00:00:00 2001
From: Neelesh <nt00605@gmail.com>
Date: Tue, 7 Apr 2020 09:24:20 +0530
Subject: [PATCH 7/9] ....

---
 _SpecRunner.html  |  2 ++
 package-lock.json | 62 +++++++++++++++++++++++------------------------
 2 files changed, 33 insertions(+), 31 deletions(-)

diff --git a/_SpecRunner.html b/_SpecRunner.html
index 3b58b5d28..90582ed8d 100644
--- a/_SpecRunner.html
+++ b/_SpecRunner.html
@@ -76,6 +76,8 @@
   
   <script src="src/util/googleSpreadsheetLayer.js"></script>
   
+  <script src="src/util/layerError.js"></script>
+  
   <script src="src/util/layersBrowser.js"></script>
   
   <script src="src/util/legendControl.js"></script>
diff --git a/package-lock.json b/package-lock.json
index d56fef3d4..fa81d6698 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1274,7 +1274,7 @@
     "abbrev": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/abbrev/-/abbrev-1.1.1.tgz",
-      "integrity": "sha1-+PLIh60Qv2f2NPAFtph/7TF5qsg=",
+      "integrity": "sha512-nne9/IiQ/hzIhY6pdDnbBtz7DjPTKrY00P/zvPSm5pOFkl6xuGrGnXn/VtTNNfNtAfZ9/1RtehkszU9qcTii0Q==",
       "dev": true
     },
     "acorn": {
@@ -1389,7 +1389,7 @@
     "argparse": {
       "version": "1.0.10",
       "resolved": "https://registry.npmjs.org/argparse/-/argparse-1.0.10.tgz",
-      "integrity": "sha1-vNZ5HqWuCXJeF+WtmIE0zUCz2RE=",
+      "integrity": "sha512-o5Roy6tNG4SL/FOkCAN6RzjiakZS25RLYFrcMttJqbdd8BWrnA+fGz57iN5Pb06pvBGvl5gQ0B48dJlslXvoTg==",
       "dev": true,
       "requires": {
         "sprintf-js": "~1.0.2"
@@ -1407,7 +1407,7 @@
     "arr-flatten": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/arr-flatten/-/arr-flatten-1.1.0.tgz",
-      "integrity": "sha1-NgSLv/TntH4TZkQxbJlmnqWukfE=",
+      "integrity": "sha512-L3hKV5R/p5o81R7O02IGnwpDmkp6E982XhtbuwSe3O4qOtMMMtodicASA1Cny2U+aCXcNpml+m4dPsvsJ3jatg==",
       "dev": true
     },
     "array-filter": {
@@ -1643,7 +1643,7 @@
     "brace-expansion": {
       "version": "1.1.11",
       "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.11.tgz",
-      "integrity": "sha1-PH/L9SnYcibz0vUrlm/1Jx60Qd0=",
+      "integrity": "sha512-iCuPHDFgrHX7H2vEI/5xpz07zSHB00TpugqhmYtVmMO6518mCuRMoOYFldEBl0g187ufozdaHgWKcYFb61qGiA==",
       "dev": true,
       "requires": {
         "balanced-match": "^1.0.0",
@@ -2132,7 +2132,7 @@
     "color-convert": {
       "version": "1.9.3",
       "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-1.9.3.tgz",
-      "integrity": "sha1-u3GFBpDh8TZWfeYp0tVHHe2kweg=",
+      "integrity": "sha512-QfAUtd+vFdAtFQcC8CCyYt1fYWxSqAiK2cSD6zDB8N3cpsEBAvRxp9zOGg6G/SHHJYAT88/az/IuDGALsNVbGg==",
       "dev": true,
       "requires": {
         "color-name": "1.1.3"
@@ -2192,7 +2192,7 @@
     "concat-stream": {
       "version": "1.6.2",
       "resolved": "https://registry.npmjs.org/concat-stream/-/concat-stream-1.6.2.tgz",
-      "integrity": "sha1-kEvfGUzTEi/Gdcd/xKw9T/D9GjQ=",
+      "integrity": "sha512-27HBghJxjiZtIk3Ycvn/4kbJk/1uZuJFfuPEns6LaEvpvG1f0hTea8lilrouyo9mVc2GWdcEZ8OLoGmSADlrCw==",
       "dev": true,
       "requires": {
         "buffer-from": "^1.0.0",
@@ -3251,7 +3251,7 @@
     "esprima": {
       "version": "4.0.1",
       "resolved": "https://registry.npmjs.org/esprima/-/esprima-4.0.1.tgz",
-      "integrity": "sha1-E7BM2z5sXRnfkatph6hpVhmwqnE=",
+      "integrity": "sha512-eGuFFw7Upda+g4p+QHvnW0RyTX/SVeJBDM/gCtMARO0cLuT2HcEKnTPvhjV6aGeqrCB/sbNop0Kszm0jsaWU4A==",
       "dev": true
     },
     "esquery": {
@@ -4296,7 +4296,7 @@
     "function-bind": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/function-bind/-/function-bind-1.1.1.tgz",
-      "integrity": "sha1-pWiZ0+o8m6uHS7l3O3xe3pL0iV0=",
+      "integrity": "sha512-yIovAzMX49sF8Yl58fSCWJ5svSLuaibPxXQJFLmBObTuCr0Mf1KiPopGM9NiFjiYBCbfaa2Fh6breQ6ANVTI0A==",
       "dev": true
     },
     "functional-red-black-tree": {
@@ -4308,7 +4308,7 @@
     "gaze": {
       "version": "1.1.3",
       "resolved": "https://registry.npmjs.org/gaze/-/gaze-1.1.3.tgz",
-      "integrity": "sha1-xEFzPhO5J6yMD/C0w7Az8ogSkko=",
+      "integrity": "sha512-BRdNm8hbWzFzWHERTrejLqwHDfS4GibPoq5wjTPIoJHoBtKGPg3xAFfxmM+9ztbXelxcf2hwQcaz1PtmFeue8g==",
       "dev": true,
       "requires": {
         "globule": "^1.0.0"
@@ -4580,7 +4580,7 @@
     "grunt-contrib-jasmine": {
       "version": "1.2.0",
       "resolved": "https://registry.npmjs.org/grunt-contrib-jasmine/-/grunt-contrib-jasmine-1.2.0.tgz",
-      "integrity": "sha1-7EXIhmVFYbRS6M8ZHpo1jsjQHls=",
+      "integrity": "sha512-1mTRFLsHupOzP0JOSkKIROudMyFVOiBy96dX3/rHCn71z3kkpm6Ch5e71qNozeRfZgAPjf/7mDyQ/uDaS+D8IA==",
       "dev": true,
       "requires": {
         "chalk": "^1.0.0",
@@ -4650,7 +4650,7 @@
     "grunt-contrib-watch": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/grunt-contrib-watch/-/grunt-contrib-watch-1.1.0.tgz",
-      "integrity": "sha1-wUPKW4JLKIoCS4VmOaU0Wu23jtQ=",
+      "integrity": "sha512-yGweN+0DW5yM+oo58fRu/XIRrPcn3r4tQx+nL7eMRwjpvk+rQY6R8o94BPK0i2UhTg9FN21hS+m8vR8v9vXfeg==",
       "dev": true,
       "requires": {
         "async": "^2.6.0",
@@ -4673,13 +4673,13 @@
     "grunt-known-options": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/grunt-known-options/-/grunt-known-options-1.1.1.tgz",
-      "integrity": "sha1-bMCIEHvQIZ3F0+V9kZI/RpBZgE0=",
+      "integrity": "sha512-cHwsLqoighpu7TuYj5RonnEuxGVFnztcUqTqp5rXFGYL4OuPFofwC4Ycg7n9fYwvK6F5WbYgeVOwph9Crs2fsQ==",
       "dev": true
     },
     "grunt-legacy-log": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/grunt-legacy-log/-/grunt-legacy-log-2.0.0.tgz",
-      "integrity": "sha1-yM0sbIGkRlubvy2HTZY/73pZ/7k=",
+      "integrity": "sha512-1m3+5QvDYfR1ltr8hjiaiNjddxGdQWcH0rw1iKKiQnF0+xtgTazirSTGu68RchPyh1OBng1bBUjLmX8q9NpoCw==",
       "dev": true,
       "requires": {
         "colors": "~1.1.2",
@@ -4691,7 +4691,7 @@
     "grunt-legacy-log-utils": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/grunt-legacy-log-utils/-/grunt-legacy-log-utils-2.0.1.tgz",
-      "integrity": "sha1-0vRCx8AVAGXZAEsI/XQQ03UZGU4=",
+      "integrity": "sha512-o7uHyO/J+i2tXG8r2bZNlVk20vlIFJ9IEYyHMCQGfWYru8Jv3wTqKZzvV30YW9rWEjq0eP3cflQ1qWojIe9VFA==",
       "dev": true,
       "requires": {
         "chalk": "~2.4.1",
@@ -4732,7 +4732,7 @@
     "grunt-legacy-util": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/grunt-legacy-util/-/grunt-legacy-util-1.1.1.tgz",
-      "integrity": "sha1-4QYk58hgNOW4cMioYWdD8KCEXkI=",
+      "integrity": "sha512-9zyA29w/fBe6BIfjGENndwoe1Uy31BIXxTH3s8mga0Z5Bz2Sp4UCjkeyv2tI449ymkx3x26B+46FV4fXEddl5A==",
       "dev": true,
       "requires": {
         "async": "~1.5.2",
@@ -5075,7 +5075,7 @@
     "iconv-lite": {
       "version": "0.4.24",
       "resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.4.24.tgz",
-      "integrity": "sha1-ICK0sl+93CHS9SSXSkdKr+czkIs=",
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@@ -5276,7 +5276,7 @@
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       "resolved": "https://registry.npmjs.org/is-buffer/-/is-buffer-1.1.6.tgz",
-      "integrity": "sha1-76ouqdqg16suoTqXsritUf776L4=",
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@@ -5499,7 +5499,7 @@
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       "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-3.13.1.tgz",
-      "integrity": "sha1-r/FRswv9+o5J4F2iLnQV6d+jeEc=",
+      "integrity": "sha512-YfbcO7jXDdyj0DGxYVSlSeQNHbD7XPWvrVWeVUujrQEoZzWJIRrCPoyk6kL6IAjAG2IolMK4T0hNUe0HOUs5Jw==",
       "dev": true,
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@@ -5704,7 +5704,7 @@
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       "resolved": "https://registry.npmjs.org/leaflet.blurred-location-display/-/leaflet.blurred-location-display-1.1.0.tgz",
-      "integrity": "sha1-Q7lVSeyy5QUcvvWk7X29uR/23UI=",
+      "integrity": "sha512-l7vtPdwGbo6Xqeds37DstKNMANiI8g7EUvKrQ34CcBebyz1GcBBnWGn2wq44uqWxvKgt3okZDWdm4i6tWwjKpQ==",
       "requires": {
         "jquery": "^3.3.1",
         "leaflet-blurred-location": "git://github.com/publiclab/leaflet-blurred-location.git#main"
@@ -5716,7 +5716,7 @@
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         },
         "leaflet-blurred-location": {
-          "version": "git://github.com/publiclab/leaflet-blurred-location.git#be996b98abf9d90228655f1233312fa4a04e8b8c",
+          "version": "git://github.com/publiclab/leaflet-blurred-location.git#7e8d181c1e2cff571f81ae011a18a6713b0551c8",
           "from": "git://github.com/publiclab/leaflet-blurred-location.git#main",
           "requires": {
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@@ -6211,7 +6211,7 @@
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       "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-3.0.4.tgz",
-      "integrity": "sha1-UWbihkV/AzBgZL5Ul+jbsMPTIIM=",
+      "integrity": "sha512-yJHVQEhyqPLUTgt9B83PXu6W3rx4MvvHvSUvToogpwoGDOUQ+yDrR0HRot+yOCdCO7u4hX3pWft6kWBBcqh0UA==",
       "dev": true,
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@@ -6391,7 +6391,7 @@
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       "resolved": "https://registry.npmjs.org/object.assign/-/object.assign-4.1.0.tgz",
-      "integrity": "sha1-lovxEA15Vrs8oIbwBvhGs7xACNo=",
+      "integrity": "sha512-exHJeq6kBKj58mqGyTQ9DFvrZC/eR6OwxzoM9YRoGBqrXYonaFyGiFMuc9VZrXf7DarreEwMpurG3dd+CNyW5w==",
       "dev": true,
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@@ -7029,7 +7029,7 @@
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       "resolved": "https://registry.npmjs.org/regex-cache/-/regex-cache-0.4.4.tgz",
-      "integrity": "sha1-db3FiioUls7EihKDW8VMjVYjNt0=",
+      "integrity": "sha512-nVIZwtCjkC9YgvWkpM55B5rBhBYRZhAaJbgcFYXXsHnbZ9UZI9nnVWYZpBlCqv9ho2eZryPnWrZGsOdPwVWXWQ==",
       "dev": true,
       "requires": {
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@@ -7277,7 +7277,7 @@
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       "resolved": "https://registry.npmjs.org/safer-buffer/-/safer-buffer-2.1.2.tgz",
-      "integrity": "sha1-RPoWGwGHuVSd2Eu5GAL5vYOFzWo=",
+      "integrity": "sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg==",
       "dev": true
     },
     "secure-compare": {
@@ -7434,7 +7434,7 @@
     "spdx-expression-parse": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/spdx-expression-parse/-/spdx-expression-parse-3.0.0.tgz",
-      "integrity": "sha1-meEZt6XaAOBUkcn6M4t5BII7QdA=",
+      "integrity": "sha512-Yg6D3XpRD4kkOmTpdgbUiEJFKghJH03fiC1OPll5h/0sO6neh2jqRDVHOQ4o/LMea0tgCkbMgea5ip/e+MkWyg==",
       "dev": true,
       "requires": {
         "spdx-exceptions": "^2.1.0",
@@ -7795,7 +7795,7 @@
     "tiny-lr": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/tiny-lr/-/tiny-lr-1.1.1.tgz",
-      "integrity": "sha1-n6VHQS8jj+2waO4pWvi2gsmLKqs=",
+      "integrity": "sha512-44yhA3tsaRoMOjQQ+5v5mVdqef+kH6Qze9jTpqtVufgYjYt08zyZAwNwwVBj3i1rJMnR52IxOW0LK0vBzgAkuA==",
       "dev": true,
       "requires": {
         "body": "^5.1.0",
@@ -7809,7 +7809,7 @@
         "debug": {
           "version": "3.2.6",
           "resolved": "https://registry.npmjs.org/debug/-/debug-3.2.6.tgz",
-          "integrity": "sha1-6D0X3hbYp++3cX7b5fsQE17uYps=",
+          "integrity": "sha512-mel+jf7nrtEl5Pn1Qx46zARXKDpBbvzezse7p7LqINmdoIk8PYP5SySaxEmYv6TZ0JyEKA1hsCId6DIhgITtWQ==",
           "dev": true,
           "requires": {
             "ms": "^2.1.1"
@@ -7942,7 +7942,7 @@
     "underscore.string": {
       "version": "3.3.5",
       "resolved": "https://registry.npmjs.org/underscore.string/-/underscore.string-3.3.5.tgz",
-      "integrity": "sha1-/CrSVbi9MJ4jnLxYFv0jqbfqQCM=",
+      "integrity": "sha512-g+dpmgn+XBneLmXXo+sGlW5xQEt4ErkS3mgeN2GFbremYeMBSJKr9Wf2KJplQVaiPY/f7FN6atosWYNm9ovrYg==",
       "dev": true,
       "requires": {
         "sprintf-js": "^1.0.3",
@@ -8001,7 +8001,7 @@
     "uri-js": {
       "version": "4.2.2",
       "resolved": "https://registry.npmjs.org/uri-js/-/uri-js-4.2.2.tgz",
-      "integrity": "sha1-lMVA4f93KVbiKZUHwBCupsiDjrA=",
+      "integrity": "sha512-KY9Frmirql91X2Qgjry0Wd4Y+YTdrdZheS8TFwvkbLWf/G5KNJDCh6pKL5OZctEW4+0Baa5idK2ZQuELRwPznQ==",
       "dev": true,
       "requires": {
         "punycode": "^2.1.0"
@@ -8010,7 +8010,7 @@
         "punycode": {
           "version": "2.1.1",
           "resolved": "https://registry.npmjs.org/punycode/-/punycode-2.1.1.tgz",
-          "integrity": "sha1-tYsBCsQMIsVldhbI0sLALHv0eew=",
+          "integrity": "sha512-XRsRjdf+j5ml+y/6GKHPZbrF/8p2Yga0JPtdqTIY2Xe5ohJPD9saDJJLPvp9+NSBprVvevdXZybnj2cv8OEd0A==",
           "dev": true
         }
       }
@@ -8127,7 +8127,7 @@
     "websocket-extensions": {
       "version": "0.1.3",
       "resolved": "https://registry.npmjs.org/websocket-extensions/-/websocket-extensions-0.1.3.tgz",
-      "integrity": "sha1-XS/yKXcAPsaHpLhwc9+7rBRszyk=",
+      "integrity": "sha512-nqHUnMXmBzT0w570r2JpJxfiSD1IzoI+HGVdd3aZ0yNi3ngvQ4jv1dtHt5VGxfI2yj5yqImPhOK4vmIh2xMbGg==",
       "dev": true
     },
     "which": {

From 64f1e14399dca6192308fda30c5a181be7b9d538 Mon Sep 17 00:00:00 2001
From: Neelesh <nt00605@gmail.com>
Date: Tue, 7 Apr 2020 10:34:37 +0530
Subject: [PATCH 8/9] resolving issues with package-lock.json

---
 package-lock.json | 4964 ++++++++++++++++++++-------------------------
 1 file changed, 2214 insertions(+), 2750 deletions(-)

diff --git a/package-lock.json b/package-lock.json
index f62c0b4fa..929444bf6 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -5,59 +5,147 @@
   "requires": true,
   "dependencies": {
     "@babel/code-frame": {
-      "version": "7.8.3",
-      "resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.8.3.tgz",
-      "integrity": "sha512-a9gxpmdXtZEInkCSHUJDLHZVBgb1QS0jhss4cPP93EW7s+uC5bikET2twEF3KV+7rDblJcmNvTR7VJejqd2C2g==",
+      "version": "7.5.5",
+      "resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.5.5.tgz",
+      "integrity": "sha512-27d4lZoomVyo51VegxI20xZPuSHusqbQag/ztrBC7wegWoQ1nLREPVSKSW8byhTlzTKyNE4ifaTA6lCp7JjpFw==",
       "dev": true,
       "requires": {
-        "@babel/highlight": "^7.8.3"
+        "@babel/highlight": "^7.0.0"
       }
     },
     "@babel/compat-data": {
-      "version": "7.9.0",
-      "resolved": "https://registry.npmjs.org/@babel/compat-data/-/compat-data-7.9.0.tgz",
-      "integrity": "sha512-zeFQrr+284Ekvd9e7KAX954LkapWiOmQtsfHirhxqfdlX6MEC32iRE+pqUGlYIBchdevaCwvzxWGSy/YBNI85g==",
+      "version": "7.8.5",
+      "resolved": "https://registry.npmjs.org/@babel/compat-data/-/compat-data-7.8.5.tgz",
+      "integrity": "sha512-jWYUqQX/ObOhG1UiEkbH5SANsE/8oKXiQWjj7p7xgj9Zmnt//aUvyz4dBkK0HNsS8/cbyC5NmmH87VekW+mXFg==",
       "dev": true,
       "requires": {
-        "browserslist": "^4.9.1",
+        "browserslist": "^4.8.5",
         "invariant": "^2.2.4",
         "semver": "^5.5.0"
       }
     },
     "@babel/core": {
-      "version": "7.9.0",
-      "resolved": "https://registry.npmjs.org/@babel/core/-/core-7.9.0.tgz",
-      "integrity": "sha512-kWc7L0fw1xwvI0zi8OKVBuxRVefwGOrKSQMvrQ3dW+bIIavBY3/NpXmpjMy7bQnLgwgzWQZ8TlM57YHpHNHz4w==",
+      "version": "7.8.4",
+      "resolved": "https://registry.npmjs.org/@babel/core/-/core-7.8.4.tgz",
+      "integrity": "sha512-0LiLrB2PwrVI+a2/IEskBopDYSd8BCb3rOvH7D5tzoWd696TBEduBvuLVm4Nx6rltrLZqvI3MCalB2K2aVzQjA==",
       "dev": true,
       "requires": {
         "@babel/code-frame": "^7.8.3",
-        "@babel/generator": "^7.9.0",
-        "@babel/helper-module-transforms": "^7.9.0",
-        "@babel/helpers": "^7.9.0",
-        "@babel/parser": "^7.9.0",
-        "@babel/template": "^7.8.6",
-        "@babel/traverse": "^7.9.0",
-        "@babel/types": "^7.9.0",
+        "@babel/generator": "^7.8.4",
+        "@babel/helpers": "^7.8.4",
+        "@babel/parser": "^7.8.4",
+        "@babel/template": "^7.8.3",
+        "@babel/traverse": "^7.8.4",
+        "@babel/types": "^7.8.3",
         "convert-source-map": "^1.7.0",
         "debug": "^4.1.0",
         "gensync": "^1.0.0-beta.1",
-        "json5": "^2.1.2",
+        "json5": "^2.1.0",
         "lodash": "^4.17.13",
         "resolve": "^1.3.2",
         "semver": "^5.4.1",
         "source-map": "^0.5.0"
+      },
+      "dependencies": {
+        "@babel/code-frame": {
+          "version": "7.8.3",
+          "resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.8.3.tgz",
+          "integrity": "sha512-a9gxpmdXtZEInkCSHUJDLHZVBgb1QS0jhss4cPP93EW7s+uC5bikET2twEF3KV+7rDblJcmNvTR7VJejqd2C2g==",
+          "dev": true,
+          "requires": {
+            "@babel/highlight": "^7.8.3"
+          }
+        },
+        "@babel/highlight": {
+          "version": "7.8.3",
+          "resolved": "https://registry.npmjs.org/@babel/highlight/-/highlight-7.8.3.tgz",
+          "integrity": "sha512-PX4y5xQUvy0fnEVHrYOarRPXVWafSjTW9T0Hab8gVIawpl2Sj0ORyrygANq+KjcNlSSTw0YCLSNA8OyZ1I4yEg==",
+          "dev": true,
+          "requires": {
+            "chalk": "^2.0.0",
+            "esutils": "^2.0.2",
+            "js-tokens": "^4.0.0"
+          }
+        },
+        "ansi-styles": {
+          "version": "3.2.1",
+          "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
+          "integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==",
+          "dev": true,
+          "requires": {
+            "color-convert": "^1.9.0"
+          }
+        },
+        "chalk": {
+          "version": "2.4.2",
+          "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.4.2.tgz",
+          "integrity": "sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==",
+          "dev": true,
+          "requires": {
+            "ansi-styles": "^3.2.1",
+            "escape-string-regexp": "^1.0.5",
+            "supports-color": "^5.3.0"
+          }
+        },
+        "convert-source-map": {
+          "version": "1.7.0",
+          "resolved": "https://registry.npmjs.org/convert-source-map/-/convert-source-map-1.7.0.tgz",
+          "integrity": "sha512-4FJkXzKXEDB1snCFZlLP4gpC3JILicCpGbzG9f9G7tGqGCzETQ2hWPrcinA9oU4wtf2biUaEH5065UnMeR33oA==",
+          "dev": true,
+          "requires": {
+            "safe-buffer": "~5.1.1"
+          }
+        },
+        "debug": {
+          "version": "4.1.1",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-4.1.1.tgz",
+          "integrity": "sha512-pYAIzeRo8J6KPEaJ0VWOh5Pzkbw/RetuzehGM7QRRX5he4fPHx2rdKMB256ehJCkX+XRQm16eZLqLNS8RSZXZw==",
+          "dev": true,
+          "requires": {
+            "ms": "^2.1.1"
+          }
+        },
+        "lodash": {
+          "version": "4.17.15",
+          "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.15.tgz",
+          "integrity": "sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A==",
+          "dev": true
+        },
+        "ms": {
+          "version": "2.1.2",
+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
+          "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w==",
+          "dev": true
+        },
+        "supports-color": {
+          "version": "5.5.0",
+          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.5.0.tgz",
+          "integrity": "sha512-QjVjwdXIt408MIiAqCX4oUKsgU2EqAGzs2Ppkm4aQYbjm+ZEWEcW4SfFNTr4uMNZma0ey4f5lgLrkB0aX0QMow==",
+          "dev": true,
+          "requires": {
+            "has-flag": "^3.0.0"
+          }
+        }
       }
     },
     "@babel/generator": {
-      "version": "7.9.0",
-      "resolved": "https://registry.npmjs.org/@babel/generator/-/generator-7.9.0.tgz",
-      "integrity": "sha512-onl4Oy46oGCzymOXtKMQpI7VXtCbTSHK1kqBydZ6AmzuNcacEVqGk9tZtAS+48IA9IstZcDCgIg8hQKnb7suRw==",
+      "version": "7.8.4",
+      "resolved": "https://registry.npmjs.org/@babel/generator/-/generator-7.8.4.tgz",
+      "integrity": "sha512-PwhclGdRpNAf3IxZb0YVuITPZmmrXz9zf6fH8lT4XbrmfQKr6ryBzhv593P5C6poJRciFCL/eHGW2NuGrgEyxA==",
       "dev": true,
       "requires": {
-        "@babel/types": "^7.9.0",
+        "@babel/types": "^7.8.3",
         "jsesc": "^2.5.1",
         "lodash": "^4.17.13",
         "source-map": "^0.5.0"
+      },
+      "dependencies": {
+        "lodash": {
+          "version": "4.17.15",
+          "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.15.tgz",
+          "integrity": "sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A==",
+          "dev": true
+        }
       }
     },
     "@babel/helper-annotate-as-pure": {
@@ -80,38 +168,37 @@
       }
     },
     "@babel/helper-call-delegate": {
-      "version": "7.8.7",
-      "resolved": "https://registry.npmjs.org/@babel/helper-call-delegate/-/helper-call-delegate-7.8.7.tgz",
-      "integrity": "sha512-doAA5LAKhsFCR0LAFIf+r2RSMmC+m8f/oQ+URnUET/rWeEzC0yTRmAGyWkD4sSu3xwbS7MYQ2u+xlt1V5R56KQ==",
+      "version": "7.8.3",
+      "resolved": "https://registry.npmjs.org/@babel/helper-call-delegate/-/helper-call-delegate-7.8.3.tgz",
+      "integrity": "sha512-6Q05px0Eb+N4/GTyKPPvnkig7Lylw+QzihMpws9iiZQv7ZImf84ZsZpQH7QoWN4n4tm81SnSzPgHw2qtO0Zf3A==",
       "dev": true,
       "requires": {
         "@babel/helper-hoist-variables": "^7.8.3",
         "@babel/traverse": "^7.8.3",
-        "@babel/types": "^7.8.7"
+        "@babel/types": "^7.8.3"
       }
     },
     "@babel/helper-compilation-targets": {
-      "version": "7.8.7",
-      "resolved": "https://registry.npmjs.org/@babel/helper-compilation-targets/-/helper-compilation-targets-7.8.7.tgz",
-      "integrity": "sha512-4mWm8DCK2LugIS+p1yArqvG1Pf162upsIsjE7cNBjez+NjliQpVhj20obE520nao0o14DaTnFJv+Fw5a0JpoUw==",
+      "version": "7.8.4",
+      "resolved": "https://registry.npmjs.org/@babel/helper-compilation-targets/-/helper-compilation-targets-7.8.4.tgz",
+      "integrity": "sha512-3k3BsKMvPp5bjxgMdrFyq0UaEO48HciVrOVF0+lon8pp95cyJ2ujAh0TrBHNMnJGT2rr0iKOJPFFbSqjDyf/Pg==",
       "dev": true,
       "requires": {
-        "@babel/compat-data": "^7.8.6",
-        "browserslist": "^4.9.1",
+        "@babel/compat-data": "^7.8.4",
+        "browserslist": "^4.8.5",
         "invariant": "^2.2.4",
         "levenary": "^1.1.1",
         "semver": "^5.5.0"
       }
     },
     "@babel/helper-create-regexp-features-plugin": {
-      "version": "7.8.8",
-      "resolved": "https://registry.npmjs.org/@babel/helper-create-regexp-features-plugin/-/helper-create-regexp-features-plugin-7.8.8.tgz",
-      "integrity": "sha512-LYVPdwkrQEiX9+1R29Ld/wTrmQu1SSKYnuOk3g0CkcZMA1p0gsNxJFj/3gBdaJ7Cg0Fnek5z0DsMULePP7Lrqg==",
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+      "resolved": "https://registry.npmjs.org/unicode-match-property-value-ecmascript/-/unicode-match-property-value-ecmascript-1.1.0.tgz",
+      "integrity": "sha512-hDTHvaBk3RmFzvSl0UVrUmC3PuW9wKVnpoUDYH0JDkSIovzw+J5viQmeYHxVSBptubnr7PbH2e0fnpDRQnQl5g==",
       "dev": true
     },
     "unicode-property-aliases-ecmascript": {
-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/unicode-property-aliases-ecmascript/-/unicode-property-aliases-ecmascript-1.1.0.tgz",
-      "integrity": "sha512-PqSoPh/pWetQ2phoj5RLiaqIk4kCNwoV3CI+LfGmWLKI3rE3kl1h59XpX2BjgDrmbxD9ARtQobPGU1SguCYuQg==",
+      "version": "1.0.5",
+      "resolved": "https://registry.npmjs.org/unicode-property-aliases-ecmascript/-/unicode-property-aliases-ecmascript-1.0.5.tgz",
+      "integrity": "sha512-L5RAqCfXqAwR3RriF8pM0lU0w4Ryf/GgzONwi6KnL1taJQa7x1TCxdJnILX59WIGOwR57IVxn7Nej0fz1Ny6fw==",
       "dev": true
     },
     "union": {
@@ -8447,80 +7986,22 @@
         "qs": "^6.4.0"
       }
     },
-    "union-value": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/union-value/-/union-value-1.0.1.tgz",
-      "integrity": "sha512-tJfXmxMeWYnczCVs7XAEvIV7ieppALdyepWMkHkwciRpZraG/xwT+s2JN8+pr1+8jCRf80FFzvr+MpQeeoF4Xg==",
-      "dev": true,
-      "requires": {
-        "arr-union": "^3.1.0",
-        "get-value": "^2.0.6",
-        "is-extendable": "^0.1.1",
-        "set-value": "^2.0.1"
-      }
-    },
     "universalify": {
       "version": "0.1.2",
       "resolved": "https://registry.npmjs.org/universalify/-/universalify-0.1.2.tgz",
       "integrity": "sha512-rBJeI5CXAlmy1pV+617WB9J63U6XcazHHF2f2dbJix4XzpUF0RS3Zbj0FGIOCAva5P/d/GBOYaACQ1w+0azUkg==",
       "dev": true
     },
-    "unset-value": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/unset-value/-/unset-value-1.0.0.tgz",
-      "integrity": "sha1-g3aHP30jNRef+x5vw6jtDfyKtVk=",
-      "dev": true,
-      "requires": {
-        "has-value": "^0.3.1",
-        "isobject": "^3.0.0"
-      },
-      "dependencies": {
-        "has-value": {
-          "version": "0.3.1",
-          "resolved": "https://registry.npmjs.org/has-value/-/has-value-0.3.1.tgz",
-          "integrity": "sha1-ex9YutpiyoJ+wKIHgCVlSEWZXh8=",
-          "dev": true,
-          "requires": {
-            "get-value": "^2.0.3",
-            "has-values": "^0.1.4",
-            "isobject": "^2.0.0"
-          },
-          "dependencies": {
-            "isobject": {
-              "version": "2.1.0",
-              "resolved": "https://registry.npmjs.org/isobject/-/isobject-2.1.0.tgz",
-              "integrity": "sha1-8GVWEJaj8dou9GJy+BXIQNh+DIk=",
-              "dev": true,
-              "requires": {
-                "isarray": "1.0.0"
-              }
-            }
-          }
-        },
-        "has-values": {
-          "version": "0.1.4",
-          "resolved": "https://registry.npmjs.org/has-values/-/has-values-0.1.4.tgz",
-          "integrity": "sha1-bWHeldkd/Km5oCCJrThL/49it3E=",
-          "dev": true
-        }
-      }
-    },
     "untildify": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/untildify/-/untildify-4.0.0.tgz",
       "integrity": "sha512-KK8xQ1mkzZeg9inewmFVDNkg3l5LUhoq9kN6iWYB/CC9YMG8HA+c1Q8HwDe6dEX7kErrEVNVBO3fWsVq5iDgtw==",
       "dev": true
     },
-    "upath": {
-      "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/upath/-/upath-1.2.0.tgz",
-      "integrity": "sha512-aZwGpamFO61g3OlfT7OQCHqhGnW43ieH9WZeP7QxN/G/jS4jfqUkZxoryvJgVPEcrl5NL/ggHsSmLMHuH64Lhg==",
-      "dev": true
-    },
     "uri-js": {
       "version": "4.2.2",
       "resolved": "https://registry.npmjs.org/uri-js/-/uri-js-4.2.2.tgz",
-      "integrity": "sha512-KY9Frmirql91X2Qgjry0Wd4Y+YTdrdZheS8TFwvkbLWf/G5KNJDCh6pKL5OZctEW4+0Baa5idK2ZQuELRwPznQ==",
+      "integrity": "sha1-lMVA4f93KVbiKZUHwBCupsiDjrA=",
       "dev": true,
       "requires": {
         "punycode": "^2.1.0"
@@ -8529,7 +8010,7 @@
         "punycode": {
           "version": "2.1.1",
           "resolved": "https://registry.npmjs.org/punycode/-/punycode-2.1.1.tgz",
-          "integrity": "sha512-XRsRjdf+j5ml+y/6GKHPZbrF/8p2Yga0JPtdqTIY2Xe5ohJPD9saDJJLPvp9+NSBprVvevdXZybnj2cv8OEd0A==",
+          "integrity": "sha1-tYsBCsQMIsVldhbI0sLALHv0eew=",
           "dev": true
         }
       }
@@ -8540,12 +8021,6 @@
       "integrity": "sha1-l0fwGDWJM8Md4PzP2C0TjmcmLjI=",
       "dev": true
     },
-    "urix": {
-      "version": "0.1.0",
-      "resolved": "https://registry.npmjs.org/urix/-/urix-0.1.0.tgz",
-      "integrity": "sha1-2pN/emLiH+wf0Y1Js1wpNQZ6bHI=",
-      "dev": true
-    },
     "url": {
       "version": "0.11.0",
       "resolved": "https://registry.npmjs.org/url/-/url-0.11.0.tgz",
@@ -8570,12 +8045,6 @@
       "integrity": "sha1-WvIvGMBSoACkjXuCxenC4v7tpyg=",
       "dev": true
     },
-    "use": {
-      "version": "3.1.1",
-      "resolved": "https://registry.npmjs.org/use/-/use-3.1.1.tgz",
-      "integrity": "sha512-cwESVXlO3url9YWlFW/TA9cshCEhtu7IKJ/p5soJ/gGpj7vbvFrAY/eIioQ6Dw23KjZhYgiIo8HOs1nQ2vr/oQ==",
-      "dev": true
-    },
     "util": {
       "version": "0.10.4",
       "resolved": "https://registry.npmjs.org/util/-/util-0.10.4.tgz",
@@ -8583,14 +8052,6 @@
       "dev": true,
       "requires": {
         "inherits": "2.0.3"
-      },
-      "dependencies": {
-        "inherits": {
-          "version": "2.0.3",
-          "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.3.tgz",
-          "integrity": "sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4=",
-          "dev": true
-        }
       }
     },
     "util-deprecate": {
@@ -8600,9 +8061,9 @@
       "dev": true
     },
     "uuid": {
-      "version": "3.4.0",
-      "resolved": "https://registry.npmjs.org/uuid/-/uuid-3.4.0.tgz",
-      "integrity": "sha512-HjSDRw6gZE5JMggctHBcjVak08+KEVhSIiDzFnT9S9aegmp85S/bReBVTb4QTFaRNptJ9kuYaNhnbNEOkbKb/A==",
+      "version": "3.2.1",
+      "resolved": "https://registry.npmjs.org/uuid/-/uuid-3.2.1.tgz",
+      "integrity": "sha512-jZnMwlb9Iku/O3smGWvZhauCf6cvvpKi4BKRiliS3cxnI+Gz9j5MEpTz2UFuXiKPJocb7gnsLHwiS05ige5BEA==",
       "dev": true
     },
     "v8-compile-cache": {
@@ -8612,9 +8073,9 @@
       "dev": true
     },
     "validate-npm-package-license": {
-      "version": "3.0.4",
-      "resolved": "https://registry.npmjs.org/validate-npm-package-license/-/validate-npm-package-license-3.0.4.tgz",
-      "integrity": "sha512-DpKm2Ui/xN7/HQKCtpZxoRWBhZ9Z0kqtygG8XCgNQ8ZlDnxuQmWhj566j8fN4Cu3/JmbhsDo7fcAJq4s9h27Ew==",
+      "version": "3.0.3",
+      "resolved": "https://registry.npmjs.org/validate-npm-package-license/-/validate-npm-package-license-3.0.3.tgz",
+      "integrity": "sha512-63ZOUnL4SIXj4L0NixR3L1lcjO38crAbgrTpl28t8jjrfuiOBL5Iygm+60qPs/KsZGzPNg6Smnc/oY16QTjF0g==",
       "dev": true,
       "requires": {
         "spdx-correct": "^3.0.0",
@@ -8639,14 +8100,14 @@
       "dev": true
     },
     "watchify": {
-      "version": "3.11.1",
-      "resolved": "https://registry.npmjs.org/watchify/-/watchify-3.11.1.tgz",
-      "integrity": "sha512-WwnUClyFNRMB2NIiHgJU9RQPQNqVeFk7OmZaWf5dC5EnNa0Mgr7imBydbaJ7tGTuPM2hz1Cb4uiBvK9NVxMfog==",
+      "version": "3.11.0",
+      "resolved": "https://registry.npmjs.org/watchify/-/watchify-3.11.0.tgz",
+      "integrity": "sha512-7jWG0c3cKKm2hKScnSAMUEUjRJKXUShwMPk0ASVhICycQhwND3IMAdhJYmc1mxxKzBUJTSF5HZizfrKrS6BzkA==",
       "dev": true,
       "requires": {
-        "anymatch": "^2.0.0",
+        "anymatch": "^1.3.0",
         "browserify": "^16.1.0",
-        "chokidar": "^2.1.1",
+        "chokidar": "^1.0.0",
         "defined": "^1.0.0",
         "outpipe": "^1.1.0",
         "through2": "^2.0.0",
@@ -8654,26 +8115,25 @@
       }
     },
     "websocket-driver": {
-      "version": "0.7.3",
-      "resolved": "https://registry.npmjs.org/websocket-driver/-/websocket-driver-0.7.3.tgz",
-      "integrity": "sha512-bpxWlvbbB459Mlipc5GBzzZwhoZgGEZLuqPaR0INBGnPAY1vdBX6hPnoFXiw+3yWxDuHyQjO2oXTMyS8A5haFg==",
+      "version": "0.7.0",
+      "resolved": "https://registry.npmjs.org/websocket-driver/-/websocket-driver-0.7.0.tgz",
+      "integrity": "sha1-DK+dLXVdk67gSdS90NP+LMoqJOs=",
       "dev": true,
       "requires": {
-        "http-parser-js": ">=0.4.0 <0.4.11",
-        "safe-buffer": ">=5.1.0",
+        "http-parser-js": ">=0.4.0",
         "websocket-extensions": ">=0.1.1"
       }
     },
     "websocket-extensions": {
       "version": "0.1.3",
       "resolved": "https://registry.npmjs.org/websocket-extensions/-/websocket-extensions-0.1.3.tgz",
-      "integrity": "sha512-nqHUnMXmBzT0w570r2JpJxfiSD1IzoI+HGVdd3aZ0yNi3ngvQ4jv1dtHt5VGxfI2yj5yqImPhOK4vmIh2xMbGg==",
+      "integrity": "sha1-XS/yKXcAPsaHpLhwc9+7rBRszyk=",
       "dev": true
     },
     "which": {
-      "version": "1.3.1",
-      "resolved": "https://registry.npmjs.org/which/-/which-1.3.1.tgz",
-      "integrity": "sha512-HxJdYWq1MTIQbJ3nw0cqssHoTNU267KlrDuGZ1WYlxDStUtKUhOaJmh112/TZmHxxUfuJqPXSOm7tDyas0OSIQ==",
+      "version": "1.2.14",
+      "resolved": "https://registry.npmjs.org/which/-/which-1.2.14.tgz",
+      "integrity": "sha1-mofEN48D6CfOyvGs31bHNsAcFOU=",
       "dev": true,
       "requires": {
         "isexe": "^2.0.0"
@@ -8713,6 +8173,22 @@
           "integrity": "sha1-7QMXwyIGT3lGbAKWa922Bas32Zg=",
           "dev": true
         },
+        "is-fullwidth-code-point": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-2.0.0.tgz",
+          "integrity": "sha1-o7MKXE8ZkYMWeqq5O+764937ZU8=",
+          "dev": true
+        },
+        "string-width": {
+          "version": "2.1.1",
+          "resolved": "https://registry.npmjs.org/string-width/-/string-width-2.1.1.tgz",
+          "integrity": "sha512-nOqH59deCq9SRHlxq1Aw85Jnt4w6KvLKqWVik6oA9ZklXLNIOlqg4F2yrT1MVaTjAqvVwdfeZ7w7aCvJD7ugkw==",
+          "dev": true,
+          "requires": {
+            "is-fullwidth-code-point": "^2.0.0",
+            "strip-ansi": "^4.0.0"
+          }
+        },
         "strip-ansi": {
           "version": "4.0.0",
           "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-4.0.0.tgz",
@@ -8740,9 +8216,9 @@
       }
     },
     "xtend": {
-      "version": "4.0.2",
-      "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.2.tgz",
-      "integrity": "sha512-LKYU1iAXJXUgAXn9URjiu+MWhyUXHsvfp7mcuYm9dSUKK0/CjtrUwFAxD82/mCWbtLsGjFIad0wIsod4zrTAEQ==",
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.1.tgz",
+      "integrity": "sha1-pcbVMr5lbiPbgg77lDofBJmNY68=",
       "dev": true
     },
     "yargs": {
@@ -8766,25 +8242,13 @@
       }
     },
     "yauzl": {
-      "version": "2.10.0",
-      "resolved": "https://registry.npmjs.org/yauzl/-/yauzl-2.10.0.tgz",
-      "integrity": "sha1-x+sXyT4RLLEIb6bY5R+wZnt5pfk=",
+      "version": "2.4.1",
+      "resolved": "https://registry.npmjs.org/yauzl/-/yauzl-2.4.1.tgz",
+      "integrity": "sha1-lSj0QtqxsihOWLQ3m7GU4i4MQAU=",
       "dev": true,
       "requires": {
-        "buffer-crc32": "~0.2.3",
-        "fd-slicer": "~1.1.0"
-      },
-      "dependencies": {
-        "fd-slicer": {
-          "version": "1.1.0",
-          "resolved": "https://registry.npmjs.org/fd-slicer/-/fd-slicer-1.1.0.tgz",
-          "integrity": "sha1-JcfInLH5B3+IkbvmHY85Dq4lbx4=",
-          "dev": true,
-          "requires": {
-            "pend": "~1.2.0"
-          }
-        }
+        "fd-slicer": "~1.0.1"
       }
     }
   }
-}
+}
\ No newline at end of file

From 3485f34f2768b784c61687780ea425ccf3789ec3 Mon Sep 17 00:00:00 2001
From: Neelesh <nt00605@gmail.com>
Date: Tue, 7 Apr 2020 11:10:30 +0530
Subject: [PATCH 9/9] constructed HTML as string for the info display modal

---
 dist/LeafletEnvironmentalLayers.js | 14034 ++++++++++++++-------------
 src/util/displayInfo.js            |    33 +-
 2 files changed, 7045 insertions(+), 7022 deletions(-)

diff --git a/dist/LeafletEnvironmentalLayers.js b/dist/LeafletEnvironmentalLayers.js
index 1ee941433..1e650abd1 100644
--- a/dist/LeafletEnvironmentalLayers.js
+++ b/dist/LeafletEnvironmentalLayers.js
@@ -12034,19 +12034,19 @@ return jQuery;
 }));
 
 },{"leaflet":5}],5:[function(require,module,exports){
-/* @preserve
- * Leaflet 1.3.1, a JS library for interactive maps. http://leafletjs.com
- * (c) 2010-2017 Vladimir Agafonkin, (c) 2010-2011 CloudMade
- */
-
-(function (global, factory) {
-	typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) :
-	typeof define === 'function' && define.amd ? define(['exports'], factory) :
-	(factory((global.L = {})));
-}(this, (function (exports) { 'use strict';
-
-var version = "1.3.1";
-
+/* @preserve
+ * Leaflet 1.3.1, a JS library for interactive maps. http://leafletjs.com
+ * (c) 2010-2017 Vladimir Agafonkin, (c) 2010-2011 CloudMade
+ */
+
+(function (global, factory) {
+	typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) :
+	typeof define === 'function' && define.amd ? define(['exports'], factory) :
+	(factory((global.L = {})));
+}(this, (function (exports) { 'use strict';
+
+var version = "1.3.1";
+
 /*
  * @namespace Util
  *
@@ -12288,33 +12288,33 @@ function cancelAnimFrame(id) {
 		cancelFn.call(window, id);
 	}
 }
-
-
-var Util = (Object.freeze || Object)({
-	freeze: freeze,
-	extend: extend,
-	create: create,
-	bind: bind,
-	lastId: lastId,
-	stamp: stamp,
-	throttle: throttle,
-	wrapNum: wrapNum,
-	falseFn: falseFn,
-	formatNum: formatNum,
-	trim: trim,
-	splitWords: splitWords,
-	setOptions: setOptions,
-	getParamString: getParamString,
-	template: template,
-	isArray: isArray,
-	indexOf: indexOf,
-	emptyImageUrl: emptyImageUrl,
-	requestFn: requestFn,
-	cancelFn: cancelFn,
-	requestAnimFrame: requestAnimFrame,
-	cancelAnimFrame: cancelAnimFrame
-});
-
+
+
+var Util = (Object.freeze || Object)({
+	freeze: freeze,
+	extend: extend,
+	create: create,
+	bind: bind,
+	lastId: lastId,
+	stamp: stamp,
+	throttle: throttle,
+	wrapNum: wrapNum,
+	falseFn: falseFn,
+	formatNum: formatNum,
+	trim: trim,
+	splitWords: splitWords,
+	setOptions: setOptions,
+	getParamString: getParamString,
+	template: template,
+	isArray: isArray,
+	indexOf: indexOf,
+	emptyImageUrl: emptyImageUrl,
+	requestFn: requestFn,
+	cancelFn: cancelFn,
+	requestAnimFrame: requestAnimFrame,
+	cancelAnimFrame: cancelAnimFrame
+});
+
 // @class Class
 // @aka L.Class
 
@@ -12438,8 +12438,8 @@ function checkDeprecatedMixinEvents(includes) {
 				'please inherit from L.Evented instead.', new Error().stack);
 		}
 	}
-}
-
+}
+
 /*
  * @class Evented
  * @aka L.Evented
@@ -12731,8 +12731,8 @@ Events.fireEvent = Events.fire;
 // Alias to [`listens(…)`](#evented-listens)
 Events.hasEventListeners = Events.listens;
 
-var Evented = Class.extend(Events);
-
+var Evented = Class.extend(Events);
+
 /*
  * @class Point
  * @aka L.Point
@@ -12952,8 +12952,8 @@ function toPoint(x, y, round) {
 		return new Point(x.x, x.y);
 	}
 	return new Point(x, y, round);
-}
-
+}
+
 /*
  * @class Bounds
  * @aka L.Bounds
@@ -13124,8 +13124,8 @@ function toBounds(a, b) {
 		return a;
 	}
 	return new Bounds(a, b);
-}
-
+}
+
 /*
  * @class LatLngBounds
  * @aka L.LatLngBounds
@@ -13374,8 +13374,8 @@ function toLatLngBounds(a, b) {
 		return a;
 	}
 	return new LatLngBounds(a, b);
-}
-
+}
+
 /* @class LatLng
  * @aka L.LatLng
  *
@@ -13508,8 +13508,8 @@ function toLatLng(a, b, c) {
 		return null;
 	}
 	return new LatLng(a, b, c);
-}
-
+}
+
 /*
  * @namespace CRS
  * @crs L.CRS.Base
@@ -13642,39 +13642,39 @@ var CRS = {
 
 		return new LatLngBounds(newSw, newNe);
 	}
-};
-
-/*
- * @namespace CRS
- * @crs L.CRS.Earth
- *
- * Serves as the base for CRS that are global such that they cover the earth.
- * Can only be used as the base for other CRS and cannot be used directly,
- * since it does not have a `code`, `projection` or `transformation`. `distance()` returns
- * meters.
- */
-
-var Earth = extend({}, CRS, {
-	wrapLng: [-180, 180],
-
-	// Mean Earth Radius, as recommended for use by
-	// the International Union of Geodesy and Geophysics,
-	// see http://rosettacode.org/wiki/Haversine_formula
-	R: 6371000,
-
-	// distance between two geographical points using spherical law of cosines approximation
-	distance: function (latlng1, latlng2) {
-		var rad = Math.PI / 180,
-		    lat1 = latlng1.lat * rad,
-		    lat2 = latlng2.lat * rad,
-		    sinDLat = Math.sin((latlng2.lat - latlng1.lat) * rad / 2),
-		    sinDLon = Math.sin((latlng2.lng - latlng1.lng) * rad / 2),
-		    a = sinDLat * sinDLat + Math.cos(lat1) * Math.cos(lat2) * sinDLon * sinDLon,
-		    c = 2 * Math.atan2(Math.sqrt(a), Math.sqrt(1 - a));
-		return this.R * c;
-	}
-});
-
+};
+
+/*
+ * @namespace CRS
+ * @crs L.CRS.Earth
+ *
+ * Serves as the base for CRS that are global such that they cover the earth.
+ * Can only be used as the base for other CRS and cannot be used directly,
+ * since it does not have a `code`, `projection` or `transformation`. `distance()` returns
+ * meters.
+ */
+
+var Earth = extend({}, CRS, {
+	wrapLng: [-180, 180],
+
+	// Mean Earth Radius, as recommended for use by
+	// the International Union of Geodesy and Geophysics,
+	// see http://rosettacode.org/wiki/Haversine_formula
+	R: 6371000,
+
+	// distance between two geographical points using spherical law of cosines approximation
+	distance: function (latlng1, latlng2) {
+		var rad = Math.PI / 180,
+		    lat1 = latlng1.lat * rad,
+		    lat2 = latlng2.lat * rad,
+		    sinDLat = Math.sin((latlng2.lat - latlng1.lat) * rad / 2),
+		    sinDLon = Math.sin((latlng2.lng - latlng1.lng) * rad / 2),
+		    a = sinDLat * sinDLat + Math.cos(lat1) * Math.cos(lat2) * sinDLon * sinDLon,
+		    c = 2 * Math.atan2(Math.sqrt(a), Math.sqrt(1 - a));
+		return this.R * c;
+	}
+});
+
 /*
  * @namespace Projection
  * @projection L.Projection.SphericalMercator
@@ -13712,8 +13712,8 @@ var SphericalMercator = {
 		var d = 6378137 * Math.PI;
 		return new Bounds([-d, -d], [d, d]);
 	})()
-};
-
+};
+
 /*
  * @class Transformation
  * @aka L.Transformation
@@ -13789,8 +13789,8 @@ Transformation.prototype = {
 
 function toTransformation(a, b, c, d) {
 	return new Transformation(a, b, c, d);
-}
-
+}
+
 /*
  * @namespace CRS
  * @crs L.CRS.EPSG3857
@@ -13812,42 +13812,42 @@ var EPSG3857 = extend({}, Earth, {
 
 var EPSG900913 = extend({}, EPSG3857, {
 	code: 'EPSG:900913'
-});
-
-// @namespace SVG; @section
-// There are several static functions which can be called without instantiating L.SVG:
-
-// @function create(name: String): SVGElement
-// Returns a instance of [SVGElement](https://developer.mozilla.org/docs/Web/API/SVGElement),
-// corresponding to the class name passed. For example, using 'line' will return
-// an instance of [SVGLineElement](https://developer.mozilla.org/docs/Web/API/SVGLineElement).
-function svgCreate(name) {
-	return document.createElementNS('http://www.w3.org/2000/svg', name);
-}
-
-// @function pointsToPath(rings: Point[], closed: Boolean): String
-// Generates a SVG path string for multiple rings, with each ring turning
-// into "M..L..L.." instructions
-function pointsToPath(rings, closed) {
-	var str = '',
-	i, j, len, len2, points, p;
-
-	for (i = 0, len = rings.length; i < len; i++) {
-		points = rings[i];
-
-		for (j = 0, len2 = points.length; j < len2; j++) {
-			p = points[j];
-			str += (j ? 'L' : 'M') + p.x + ' ' + p.y;
-		}
-
-		// closes the ring for polygons; "x" is VML syntax
-		str += closed ? (svg ? 'z' : 'x') : '';
-	}
-
-	// SVG complains about empty path strings
-	return str || 'M0 0';
-}
-
+});
+
+// @namespace SVG; @section
+// There are several static functions which can be called without instantiating L.SVG:
+
+// @function create(name: String): SVGElement
+// Returns a instance of [SVGElement](https://developer.mozilla.org/docs/Web/API/SVGElement),
+// corresponding to the class name passed. For example, using 'line' will return
+// an instance of [SVGLineElement](https://developer.mozilla.org/docs/Web/API/SVGLineElement).
+function svgCreate(name) {
+	return document.createElementNS('http://www.w3.org/2000/svg', name);
+}
+
+// @function pointsToPath(rings: Point[], closed: Boolean): String
+// Generates a SVG path string for multiple rings, with each ring turning
+// into "M..L..L.." instructions
+function pointsToPath(rings, closed) {
+	var str = '',
+	i, j, len, len2, points, p;
+
+	for (i = 0, len = rings.length; i < len; i++) {
+		points = rings[i];
+
+		for (j = 0, len2 = points.length; j < len2; j++) {
+			p = points[j];
+			str += (j ? 'L' : 'M') + p.x + ' ' + p.y;
+		}
+
+		// closes the ring for polygons; "x" is VML syntax
+		str += closed ? (svg ? 'z' : 'x') : '';
+	}
+
+	// SVG complains about empty path strings
+	return str || 'M0 0';
+}
+
 /*
  * @namespace Browser
  * @aka L.Browser
@@ -13993,171 +13993,171 @@ var vml = !svg && (function () {
 function userAgentContains(str) {
 	return navigator.userAgent.toLowerCase().indexOf(str) >= 0;
 }
-
-
-var Browser = (Object.freeze || Object)({
-	ie: ie,
-	ielt9: ielt9,
-	edge: edge,
-	webkit: webkit,
-	android: android,
-	android23: android23,
-	androidStock: androidStock,
-	opera: opera,
-	chrome: chrome,
-	gecko: gecko,
-	safari: safari,
-	phantom: phantom,
-	opera12: opera12,
-	win: win,
-	ie3d: ie3d,
-	webkit3d: webkit3d,
-	gecko3d: gecko3d,
-	any3d: any3d,
-	mobile: mobile,
-	mobileWebkit: mobileWebkit,
-	mobileWebkit3d: mobileWebkit3d,
-	msPointer: msPointer,
-	pointer: pointer,
-	touch: touch,
-	mobileOpera: mobileOpera,
-	mobileGecko: mobileGecko,
-	retina: retina,
-	canvas: canvas,
-	svg: svg,
-	vml: vml
-});
-
-/*
- * Extends L.DomEvent to provide touch support for Internet Explorer and Windows-based devices.
- */
-
-
-var POINTER_DOWN =   msPointer ? 'MSPointerDown'   : 'pointerdown';
-var POINTER_MOVE =   msPointer ? 'MSPointerMove'   : 'pointermove';
-var POINTER_UP =     msPointer ? 'MSPointerUp'     : 'pointerup';
-var POINTER_CANCEL = msPointer ? 'MSPointerCancel' : 'pointercancel';
-var TAG_WHITE_LIST = ['INPUT', 'SELECT', 'OPTION'];
-
-var _pointers = {};
-var _pointerDocListener = false;
-
-// DomEvent.DoubleTap needs to know about this
-var _pointersCount = 0;
-
-// Provides a touch events wrapper for (ms)pointer events.
-// ref http://www.w3.org/TR/pointerevents/ https://www.w3.org/Bugs/Public/show_bug.cgi?id=22890
-
-function addPointerListener(obj, type, handler, id) {
-	if (type === 'touchstart') {
-		_addPointerStart(obj, handler, id);
-
-	} else if (type === 'touchmove') {
-		_addPointerMove(obj, handler, id);
-
-	} else if (type === 'touchend') {
-		_addPointerEnd(obj, handler, id);
-	}
-
-	return this;
-}
-
-function removePointerListener(obj, type, id) {
-	var handler = obj['_leaflet_' + type + id];
-
-	if (type === 'touchstart') {
-		obj.removeEventListener(POINTER_DOWN, handler, false);
-
-	} else if (type === 'touchmove') {
-		obj.removeEventListener(POINTER_MOVE, handler, false);
-
-	} else if (type === 'touchend') {
-		obj.removeEventListener(POINTER_UP, handler, false);
-		obj.removeEventListener(POINTER_CANCEL, handler, false);
-	}
-
-	return this;
-}
-
-function _addPointerStart(obj, handler, id) {
-	var onDown = bind(function (e) {
-		if (e.pointerType !== 'mouse' && e.MSPOINTER_TYPE_MOUSE && e.pointerType !== e.MSPOINTER_TYPE_MOUSE) {
-			// In IE11, some touch events needs to fire for form controls, or
-			// the controls will stop working. We keep a whitelist of tag names that
-			// need these events. For other target tags, we prevent default on the event.
-			if (TAG_WHITE_LIST.indexOf(e.target.tagName) < 0) {
-				preventDefault(e);
-			} else {
-				return;
-			}
-		}
-
-		_handlePointer(e, handler);
-	});
-
-	obj['_leaflet_touchstart' + id] = onDown;
-	obj.addEventListener(POINTER_DOWN, onDown, false);
-
-	// need to keep track of what pointers and how many are active to provide e.touches emulation
-	if (!_pointerDocListener) {
-		// we listen documentElement as any drags that end by moving the touch off the screen get fired there
-		document.documentElement.addEventListener(POINTER_DOWN, _globalPointerDown, true);
-		document.documentElement.addEventListener(POINTER_MOVE, _globalPointerMove, true);
-		document.documentElement.addEventListener(POINTER_UP, _globalPointerUp, true);
-		document.documentElement.addEventListener(POINTER_CANCEL, _globalPointerUp, true);
-
-		_pointerDocListener = true;
-	}
-}
-
-function _globalPointerDown(e) {
-	_pointers[e.pointerId] = e;
-	_pointersCount++;
-}
-
-function _globalPointerMove(e) {
-	if (_pointers[e.pointerId]) {
-		_pointers[e.pointerId] = e;
-	}
-}
-
-function _globalPointerUp(e) {
-	delete _pointers[e.pointerId];
-	_pointersCount--;
-}
-
-function _handlePointer(e, handler) {
-	e.touches = [];
-	for (var i in _pointers) {
-		e.touches.push(_pointers[i]);
-	}
-	e.changedTouches = [e];
-
-	handler(e);
-}
-
-function _addPointerMove(obj, handler, id) {
-	var onMove = function (e) {
-		// don't fire touch moves when mouse isn't down
-		if ((e.pointerType === e.MSPOINTER_TYPE_MOUSE || e.pointerType === 'mouse') && e.buttons === 0) { return; }
-
-		_handlePointer(e, handler);
-	};
-
-	obj['_leaflet_touchmove' + id] = onMove;
-	obj.addEventListener(POINTER_MOVE, onMove, false);
-}
-
-function _addPointerEnd(obj, handler, id) {
-	var onUp = function (e) {
-		_handlePointer(e, handler);
-	};
-
-	obj['_leaflet_touchend' + id] = onUp;
-	obj.addEventListener(POINTER_UP, onUp, false);
-	obj.addEventListener(POINTER_CANCEL, onUp, false);
-}
-
+
+
+var Browser = (Object.freeze || Object)({
+	ie: ie,
+	ielt9: ielt9,
+	edge: edge,
+	webkit: webkit,
+	android: android,
+	android23: android23,
+	androidStock: androidStock,
+	opera: opera,
+	chrome: chrome,
+	gecko: gecko,
+	safari: safari,
+	phantom: phantom,
+	opera12: opera12,
+	win: win,
+	ie3d: ie3d,
+	webkit3d: webkit3d,
+	gecko3d: gecko3d,
+	any3d: any3d,
+	mobile: mobile,
+	mobileWebkit: mobileWebkit,
+	mobileWebkit3d: mobileWebkit3d,
+	msPointer: msPointer,
+	pointer: pointer,
+	touch: touch,
+	mobileOpera: mobileOpera,
+	mobileGecko: mobileGecko,
+	retina: retina,
+	canvas: canvas,
+	svg: svg,
+	vml: vml
+});
+
+/*
+ * Extends L.DomEvent to provide touch support for Internet Explorer and Windows-based devices.
+ */
+
+
+var POINTER_DOWN =   msPointer ? 'MSPointerDown'   : 'pointerdown';
+var POINTER_MOVE =   msPointer ? 'MSPointerMove'   : 'pointermove';
+var POINTER_UP =     msPointer ? 'MSPointerUp'     : 'pointerup';
+var POINTER_CANCEL = msPointer ? 'MSPointerCancel' : 'pointercancel';
+var TAG_WHITE_LIST = ['INPUT', 'SELECT', 'OPTION'];
+
+var _pointers = {};
+var _pointerDocListener = false;
+
+// DomEvent.DoubleTap needs to know about this
+var _pointersCount = 0;
+
+// Provides a touch events wrapper for (ms)pointer events.
+// ref http://www.w3.org/TR/pointerevents/ https://www.w3.org/Bugs/Public/show_bug.cgi?id=22890
+
+function addPointerListener(obj, type, handler, id) {
+	if (type === 'touchstart') {
+		_addPointerStart(obj, handler, id);
+
+	} else if (type === 'touchmove') {
+		_addPointerMove(obj, handler, id);
+
+	} else if (type === 'touchend') {
+		_addPointerEnd(obj, handler, id);
+	}
+
+	return this;
+}
+
+function removePointerListener(obj, type, id) {
+	var handler = obj['_leaflet_' + type + id];
+
+	if (type === 'touchstart') {
+		obj.removeEventListener(POINTER_DOWN, handler, false);
+
+	} else if (type === 'touchmove') {
+		obj.removeEventListener(POINTER_MOVE, handler, false);
+
+	} else if (type === 'touchend') {
+		obj.removeEventListener(POINTER_UP, handler, false);
+		obj.removeEventListener(POINTER_CANCEL, handler, false);
+	}
+
+	return this;
+}
+
+function _addPointerStart(obj, handler, id) {
+	var onDown = bind(function (e) {
+		if (e.pointerType !== 'mouse' && e.MSPOINTER_TYPE_MOUSE && e.pointerType !== e.MSPOINTER_TYPE_MOUSE) {
+			// In IE11, some touch events needs to fire for form controls, or
+			// the controls will stop working. We keep a whitelist of tag names that
+			// need these events. For other target tags, we prevent default on the event.
+			if (TAG_WHITE_LIST.indexOf(e.target.tagName) < 0) {
+				preventDefault(e);
+			} else {
+				return;
+			}
+		}
+
+		_handlePointer(e, handler);
+	});
+
+	obj['_leaflet_touchstart' + id] = onDown;
+	obj.addEventListener(POINTER_DOWN, onDown, false);
+
+	// need to keep track of what pointers and how many are active to provide e.touches emulation
+	if (!_pointerDocListener) {
+		// we listen documentElement as any drags that end by moving the touch off the screen get fired there
+		document.documentElement.addEventListener(POINTER_DOWN, _globalPointerDown, true);
+		document.documentElement.addEventListener(POINTER_MOVE, _globalPointerMove, true);
+		document.documentElement.addEventListener(POINTER_UP, _globalPointerUp, true);
+		document.documentElement.addEventListener(POINTER_CANCEL, _globalPointerUp, true);
+
+		_pointerDocListener = true;
+	}
+}
+
+function _globalPointerDown(e) {
+	_pointers[e.pointerId] = e;
+	_pointersCount++;
+}
+
+function _globalPointerMove(e) {
+	if (_pointers[e.pointerId]) {
+		_pointers[e.pointerId] = e;
+	}
+}
+
+function _globalPointerUp(e) {
+	delete _pointers[e.pointerId];
+	_pointersCount--;
+}
+
+function _handlePointer(e, handler) {
+	e.touches = [];
+	for (var i in _pointers) {
+		e.touches.push(_pointers[i]);
+	}
+	e.changedTouches = [e];
+
+	handler(e);
+}
+
+function _addPointerMove(obj, handler, id) {
+	var onMove = function (e) {
+		// don't fire touch moves when mouse isn't down
+		if ((e.pointerType === e.MSPOINTER_TYPE_MOUSE || e.pointerType === 'mouse') && e.buttons === 0) { return; }
+
+		_handlePointer(e, handler);
+	};
+
+	obj['_leaflet_touchmove' + id] = onMove;
+	obj.addEventListener(POINTER_MOVE, onMove, false);
+}
+
+function _addPointerEnd(obj, handler, id) {
+	var onUp = function (e) {
+		_handlePointer(e, handler);
+	};
+
+	obj['_leaflet_touchend' + id] = onUp;
+	obj.addEventListener(POINTER_UP, onUp, false);
+	obj.addEventListener(POINTER_CANCEL, onUp, false);
+}
+
 /*
  * Extends the event handling code with double tap support for mobile browsers.
  */
@@ -14240,8 +14240,8 @@ function removeDoubleTapListener(obj, id) {
 	}
 
 	return this;
-}
-
+}
+
 /*
  * @namespace DomEvent
  * Utility functions to work with the [DOM events](https://developer.mozilla.org/docs/Web/API/Event), used by Leaflet internally.
@@ -14543,25 +14543,25 @@ function filterClick(e, handler) {
 }
 
 
-
-
-var DomEvent = (Object.freeze || Object)({
-	on: on,
-	off: off,
-	stopPropagation: stopPropagation,
-	disableScrollPropagation: disableScrollPropagation,
-	disableClickPropagation: disableClickPropagation,
-	preventDefault: preventDefault,
-	stop: stop,
-	getMousePosition: getMousePosition,
-	getWheelDelta: getWheelDelta,
-	fakeStop: fakeStop,
-	skipped: skipped,
-	isExternalTarget: isExternalTarget,
-	addListener: on,
-	removeListener: off
-});
-
+
+
+var DomEvent = (Object.freeze || Object)({
+	on: on,
+	off: off,
+	stopPropagation: stopPropagation,
+	disableScrollPropagation: disableScrollPropagation,
+	disableClickPropagation: disableClickPropagation,
+	preventDefault: preventDefault,
+	stop: stop,
+	getMousePosition: getMousePosition,
+	getWheelDelta: getWheelDelta,
+	fakeStop: fakeStop,
+	skipped: skipped,
+	isExternalTarget: isExternalTarget,
+	addListener: on,
+	removeListener: off
+});
+
 /*
  * @namespace DomUtil
  *
@@ -14851,7 +14851,7 @@ function enableImageDrag() {
 	off(window, 'dragstart', preventDefault);
 }
 
-var _outlineElement;
+var _outlineElement;
 var _outlineStyle;
 // @function preventOutline(el: HTMLElement)
 // Makes the [outline](https://developer.mozilla.org/docs/Web/CSS/outline)
@@ -14879,133 +14879,133 @@ function restoreOutline() {
 	_outlineStyle = undefined;
 	off(window, 'keydown', restoreOutline);
 }
-
-
-var DomUtil = (Object.freeze || Object)({
-	TRANSFORM: TRANSFORM,
-	TRANSITION: TRANSITION,
-	TRANSITION_END: TRANSITION_END,
-	get: get,
-	getStyle: getStyle,
-	create: create$1,
-	remove: remove,
-	empty: empty,
-	toFront: toFront,
-	toBack: toBack,
-	hasClass: hasClass,
-	addClass: addClass,
-	removeClass: removeClass,
-	setClass: setClass,
-	getClass: getClass,
-	setOpacity: setOpacity,
-	testProp: testProp,
-	setTransform: setTransform,
-	setPosition: setPosition,
-	getPosition: getPosition,
-	disableTextSelection: disableTextSelection,
-	enableTextSelection: enableTextSelection,
-	disableImageDrag: disableImageDrag,
-	enableImageDrag: enableImageDrag,
-	preventOutline: preventOutline,
-	restoreOutline: restoreOutline
-});
-
-/*
- * @class PosAnimation
- * @aka L.PosAnimation
- * @inherits Evented
- * Used internally for panning animations, utilizing CSS3 Transitions for modern browsers and a timer fallback for IE6-9.
- *
- * @example
- * ```js
- * var fx = new L.PosAnimation();
- * fx.run(el, [300, 500], 0.5);
- * ```
- *
- * @constructor L.PosAnimation()
- * Creates a `PosAnimation` object.
- *
- */
-
-var PosAnimation = Evented.extend({
-
-	// @method run(el: HTMLElement, newPos: Point, duration?: Number, easeLinearity?: Number)
-	// Run an animation of a given element to a new position, optionally setting
-	// duration in seconds (`0.25` by default) and easing linearity factor (3rd
-	// argument of the [cubic bezier curve](http://cubic-bezier.com/#0,0,.5,1),
-	// `0.5` by default).
-	run: function (el, newPos, duration, easeLinearity) {
-		this.stop();
-
-		this._el = el;
-		this._inProgress = true;
-		this._duration = duration || 0.25;
-		this._easeOutPower = 1 / Math.max(easeLinearity || 0.5, 0.2);
-
-		this._startPos = getPosition(el);
-		this._offset = newPos.subtract(this._startPos);
-		this._startTime = +new Date();
-
-		// @event start: Event
-		// Fired when the animation starts
-		this.fire('start');
-
-		this._animate();
-	},
-
-	// @method stop()
-	// Stops the animation (if currently running).
-	stop: function () {
-		if (!this._inProgress) { return; }
-
-		this._step(true);
-		this._complete();
-	},
-
-	_animate: function () {
-		// animation loop
-		this._animId = requestAnimFrame(this._animate, this);
-		this._step();
-	},
-
-	_step: function (round) {
-		var elapsed = (+new Date()) - this._startTime,
-		    duration = this._duration * 1000;
-
-		if (elapsed < duration) {
-			this._runFrame(this._easeOut(elapsed / duration), round);
-		} else {
-			this._runFrame(1);
-			this._complete();
-		}
-	},
-
-	_runFrame: function (progress, round) {
-		var pos = this._startPos.add(this._offset.multiplyBy(progress));
-		if (round) {
-			pos._round();
-		}
-		setPosition(this._el, pos);
-
-		// @event step: Event
-		// Fired continuously during the animation.
-		this.fire('step');
-	},
-
-	_complete: function () {
-		cancelAnimFrame(this._animId);
-
-		this._inProgress = false;
-		// @event end: Event
-		// Fired when the animation ends.
-		this.fire('end');
-	},
-
-	_easeOut: function (t) {
-		return 1 - Math.pow(1 - t, this._easeOutPower);
-	}
-});
-
+
+
+var DomUtil = (Object.freeze || Object)({
+	TRANSFORM: TRANSFORM,
+	TRANSITION: TRANSITION,
+	TRANSITION_END: TRANSITION_END,
+	get: get,
+	getStyle: getStyle,
+	create: create$1,
+	remove: remove,
+	empty: empty,
+	toFront: toFront,
+	toBack: toBack,
+	hasClass: hasClass,
+	addClass: addClass,
+	removeClass: removeClass,
+	setClass: setClass,
+	getClass: getClass,
+	setOpacity: setOpacity,
+	testProp: testProp,
+	setTransform: setTransform,
+	setPosition: setPosition,
+	getPosition: getPosition,
+	disableTextSelection: disableTextSelection,
+	enableTextSelection: enableTextSelection,
+	disableImageDrag: disableImageDrag,
+	enableImageDrag: enableImageDrag,
+	preventOutline: preventOutline,
+	restoreOutline: restoreOutline
+});
+
+/*
+ * @class PosAnimation
+ * @aka L.PosAnimation
+ * @inherits Evented
+ * Used internally for panning animations, utilizing CSS3 Transitions for modern browsers and a timer fallback for IE6-9.
+ *
+ * @example
+ * ```js
+ * var fx = new L.PosAnimation();
+ * fx.run(el, [300, 500], 0.5);
+ * ```
+ *
+ * @constructor L.PosAnimation()
+ * Creates a `PosAnimation` object.
+ *
+ */
+
+var PosAnimation = Evented.extend({
+
+	// @method run(el: HTMLElement, newPos: Point, duration?: Number, easeLinearity?: Number)
+	// Run an animation of a given element to a new position, optionally setting
+	// duration in seconds (`0.25` by default) and easing linearity factor (3rd
+	// argument of the [cubic bezier curve](http://cubic-bezier.com/#0,0,.5,1),
+	// `0.5` by default).
+	run: function (el, newPos, duration, easeLinearity) {
+		this.stop();
+
+		this._el = el;
+		this._inProgress = true;
+		this._duration = duration || 0.25;
+		this._easeOutPower = 1 / Math.max(easeLinearity || 0.5, 0.2);
+
+		this._startPos = getPosition(el);
+		this._offset = newPos.subtract(this._startPos);
+		this._startTime = +new Date();
+
+		// @event start: Event
+		// Fired when the animation starts
+		this.fire('start');
+
+		this._animate();
+	},
+
+	// @method stop()
+	// Stops the animation (if currently running).
+	stop: function () {
+		if (!this._inProgress) { return; }
+
+		this._step(true);
+		this._complete();
+	},
+
+	_animate: function () {
+		// animation loop
+		this._animId = requestAnimFrame(this._animate, this);
+		this._step();
+	},
+
+	_step: function (round) {
+		var elapsed = (+new Date()) - this._startTime,
+		    duration = this._duration * 1000;
+
+		if (elapsed < duration) {
+			this._runFrame(this._easeOut(elapsed / duration), round);
+		} else {
+			this._runFrame(1);
+			this._complete();
+		}
+	},
+
+	_runFrame: function (progress, round) {
+		var pos = this._startPos.add(this._offset.multiplyBy(progress));
+		if (round) {
+			pos._round();
+		}
+		setPosition(this._el, pos);
+
+		// @event step: Event
+		// Fired continuously during the animation.
+		this.fire('step');
+	},
+
+	_complete: function () {
+		cancelAnimFrame(this._animId);
+
+		this._inProgress = false;
+		// @event end: Event
+		// Fired when the animation ends.
+		this.fire('end');
+	},
+
+	_easeOut: function (t) {
+		return 1 - Math.pow(1 - t, this._easeOutPower);
+	}
+});
+
 /*
  * @class Map
  * @aka L.Map
@@ -16660,8 +16660,8 @@ var Map = Evented.extend({
 // and optionally an object literal with `Map options`.
 function createMap(id, options) {
 	return new Map(id, options);
-}
-
+}
+
 /*
  * @class Control
  * @aka L.Control
@@ -16826,8 +16826,8 @@ Map.include({
 		delete this._controlCorners;
 		delete this._controlContainer;
 	}
-});
-
+});
+
 /*
  * @class Control.Layers
  * @aka L.Control.Layers
@@ -17251,8 +17251,8 @@ var Layers = Control.extend({
 // Creates an attribution control with the given layers. Base layers will be switched with radio buttons, while overlays will be switched with checkboxes. Note that all base layers should be passed in the base layers object, but only one should be added to the map during map instantiation.
 var layers = function (baseLayers, overlays, options) {
 	return new Layers(baseLayers, overlays, options);
-};
-
+};
+
 /*
  * @class Control.Zoom
  * @aka L.Control.Zoom
@@ -17384,137 +17384,137 @@ Map.addInitHook(function () {
 // Creates a zoom control
 var zoom = function (options) {
 	return new Zoom(options);
-};
-
-/*
- * @class Control.Scale
- * @aka L.Control.Scale
- * @inherits Control
- *
- * A simple scale control that shows the scale of the current center of screen in metric (m/km) and imperial (mi/ft) systems. Extends `Control`.
- *
- * @example
- *
- * ```js
- * L.control.scale().addTo(map);
- * ```
- */
-
-var Scale = Control.extend({
-	// @section
-	// @aka Control.Scale options
-	options: {
-		position: 'bottomleft',
-
-		// @option maxWidth: Number = 100
-		// Maximum width of the control in pixels. The width is set dynamically to show round values (e.g. 100, 200, 500).
-		maxWidth: 100,
-
-		// @option metric: Boolean = True
-		// Whether to show the metric scale line (m/km).
-		metric: true,
-
-		// @option imperial: Boolean = True
-		// Whether to show the imperial scale line (mi/ft).
-		imperial: true
-
-		// @option updateWhenIdle: Boolean = false
-		// If `true`, the control is updated on [`moveend`](#map-moveend), otherwise it's always up-to-date (updated on [`move`](#map-move)).
-	},
-
-	onAdd: function (map) {
-		var className = 'leaflet-control-scale',
-		    container = create$1('div', className),
-		    options = this.options;
-
-		this._addScales(options, className + '-line', container);
-
-		map.on(options.updateWhenIdle ? 'moveend' : 'move', this._update, this);
-		map.whenReady(this._update, this);
-
-		return container;
-	},
-
-	onRemove: function (map) {
-		map.off(this.options.updateWhenIdle ? 'moveend' : 'move', this._update, this);
-	},
-
-	_addScales: function (options, className, container) {
-		if (options.metric) {
-			this._mScale = create$1('div', className, container);
-		}
-		if (options.imperial) {
-			this._iScale = create$1('div', className, container);
-		}
-	},
-
-	_update: function () {
-		var map = this._map,
-		    y = map.getSize().y / 2;
-
-		var maxMeters = map.distance(
-			map.containerPointToLatLng([0, y]),
-			map.containerPointToLatLng([this.options.maxWidth, y]));
-
-		this._updateScales(maxMeters);
-	},
-
-	_updateScales: function (maxMeters) {
-		if (this.options.metric && maxMeters) {
-			this._updateMetric(maxMeters);
-		}
-		if (this.options.imperial && maxMeters) {
-			this._updateImperial(maxMeters);
-		}
-	},
-
-	_updateMetric: function (maxMeters) {
-		var meters = this._getRoundNum(maxMeters),
-		    label = meters < 1000 ? meters + ' m' : (meters / 1000) + ' km';
-
-		this._updateScale(this._mScale, label, meters / maxMeters);
-	},
-
-	_updateImperial: function (maxMeters) {
-		var maxFeet = maxMeters * 3.2808399,
-		    maxMiles, miles, feet;
-
-		if (maxFeet > 5280) {
-			maxMiles = maxFeet / 5280;
-			miles = this._getRoundNum(maxMiles);
-			this._updateScale(this._iScale, miles + ' mi', miles / maxMiles);
-
-		} else {
-			feet = this._getRoundNum(maxFeet);
-			this._updateScale(this._iScale, feet + ' ft', feet / maxFeet);
-		}
-	},
-
-	_updateScale: function (scale, text, ratio) {
-		scale.style.width = Math.round(this.options.maxWidth * ratio) + 'px';
-		scale.innerHTML = text;
-	},
-
-	_getRoundNum: function (num) {
-		var pow10 = Math.pow(10, (Math.floor(num) + '').length - 1),
-		    d = num / pow10;
-
-		d = d >= 10 ? 10 :
-		    d >= 5 ? 5 :
-		    d >= 3 ? 3 :
-		    d >= 2 ? 2 : 1;
-
-		return pow10 * d;
-	}
-});
-
-
-// @factory L.control.scale(options?: Control.Scale options)
-// Creates an scale control with the given options.
-var scale = function (options) {
-	return new Scale(options);
-};
-
+};
+
+/*
+ * @class Control.Scale
+ * @aka L.Control.Scale
+ * @inherits Control
+ *
+ * A simple scale control that shows the scale of the current center of screen in metric (m/km) and imperial (mi/ft) systems. Extends `Control`.
+ *
+ * @example
+ *
+ * ```js
+ * L.control.scale().addTo(map);
+ * ```
+ */
+
+var Scale = Control.extend({
+	// @section
+	// @aka Control.Scale options
+	options: {
+		position: 'bottomleft',
+
+		// @option maxWidth: Number = 100
+		// Maximum width of the control in pixels. The width is set dynamically to show round values (e.g. 100, 200, 500).
+		maxWidth: 100,
+
+		// @option metric: Boolean = True
+		// Whether to show the metric scale line (m/km).
+		metric: true,
+
+		// @option imperial: Boolean = True
+		// Whether to show the imperial scale line (mi/ft).
+		imperial: true
+
+		// @option updateWhenIdle: Boolean = false
+		// If `true`, the control is updated on [`moveend`](#map-moveend), otherwise it's always up-to-date (updated on [`move`](#map-move)).
+	},
+
+	onAdd: function (map) {
+		var className = 'leaflet-control-scale',
+		    container = create$1('div', className),
+		    options = this.options;
+
+		this._addScales(options, className + '-line', container);
+
+		map.on(options.updateWhenIdle ? 'moveend' : 'move', this._update, this);
+		map.whenReady(this._update, this);
+
+		return container;
+	},
+
+	onRemove: function (map) {
+		map.off(this.options.updateWhenIdle ? 'moveend' : 'move', this._update, this);
+	},
+
+	_addScales: function (options, className, container) {
+		if (options.metric) {
+			this._mScale = create$1('div', className, container);
+		}
+		if (options.imperial) {
+			this._iScale = create$1('div', className, container);
+		}
+	},
+
+	_update: function () {
+		var map = this._map,
+		    y = map.getSize().y / 2;
+
+		var maxMeters = map.distance(
+			map.containerPointToLatLng([0, y]),
+			map.containerPointToLatLng([this.options.maxWidth, y]));
+
+		this._updateScales(maxMeters);
+	},
+
+	_updateScales: function (maxMeters) {
+		if (this.options.metric && maxMeters) {
+			this._updateMetric(maxMeters);
+		}
+		if (this.options.imperial && maxMeters) {
+			this._updateImperial(maxMeters);
+		}
+	},
+
+	_updateMetric: function (maxMeters) {
+		var meters = this._getRoundNum(maxMeters),
+		    label = meters < 1000 ? meters + ' m' : (meters / 1000) + ' km';
+
+		this._updateScale(this._mScale, label, meters / maxMeters);
+	},
+
+	_updateImperial: function (maxMeters) {
+		var maxFeet = maxMeters * 3.2808399,
+		    maxMiles, miles, feet;
+
+		if (maxFeet > 5280) {
+			maxMiles = maxFeet / 5280;
+			miles = this._getRoundNum(maxMiles);
+			this._updateScale(this._iScale, miles + ' mi', miles / maxMiles);
+
+		} else {
+			feet = this._getRoundNum(maxFeet);
+			this._updateScale(this._iScale, feet + ' ft', feet / maxFeet);
+		}
+	},
+
+	_updateScale: function (scale, text, ratio) {
+		scale.style.width = Math.round(this.options.maxWidth * ratio) + 'px';
+		scale.innerHTML = text;
+	},
+
+	_getRoundNum: function (num) {
+		var pow10 = Math.pow(10, (Math.floor(num) + '').length - 1),
+		    d = num / pow10;
+
+		d = d >= 10 ? 10 :
+		    d >= 5 ? 5 :
+		    d >= 3 ? 3 :
+		    d >= 2 ? 2 : 1;
+
+		return pow10 * d;
+	}
+});
+
+
+// @factory L.control.scale(options?: Control.Scale options)
+// Creates an scale control with the given options.
+var scale = function (options) {
+	return new Scale(options);
+};
+
 /*
  * @class Control.Attribution
  * @aka L.Control.Attribution
@@ -17636,76 +17636,76 @@ Map.addInitHook(function () {
 // Creates an attribution control.
 var attribution = function (options) {
 	return new Attribution(options);
-};
-
-Control.Layers = Layers;
-Control.Zoom = Zoom;
-Control.Scale = Scale;
-Control.Attribution = Attribution;
-
-control.layers = layers;
-control.zoom = zoom;
-control.scale = scale;
-control.attribution = attribution;
-
-/*
-	L.Handler is a base class for handler classes that are used internally to inject
-	interaction features like dragging to classes like Map and Marker.
-*/
-
-// @class Handler
-// @aka L.Handler
-// Abstract class for map interaction handlers
-
-var Handler = Class.extend({
-	initialize: function (map) {
-		this._map = map;
-	},
-
-	// @method enable(): this
-	// Enables the handler
-	enable: function () {
-		if (this._enabled) { return this; }
-
-		this._enabled = true;
-		this.addHooks();
-		return this;
-	},
-
-	// @method disable(): this
-	// Disables the handler
-	disable: function () {
-		if (!this._enabled) { return this; }
-
-		this._enabled = false;
-		this.removeHooks();
-		return this;
-	},
-
-	// @method enabled(): Boolean
-	// Returns `true` if the handler is enabled
-	enabled: function () {
-		return !!this._enabled;
-	}
-
-	// @section Extension methods
-	// Classes inheriting from `Handler` must implement the two following methods:
-	// @method addHooks()
-	// Called when the handler is enabled, should add event hooks.
-	// @method removeHooks()
-	// Called when the handler is disabled, should remove the event hooks added previously.
-});
-
-// @section There is static function which can be called without instantiating L.Handler:
-// @function addTo(map: Map, name: String): this
-// Adds a new Handler to the given map with the given name.
-Handler.addTo = function (map, name) {
-	map.addHandler(name, this);
-	return this;
-};
-
-var Mixin = {Events: Events};
-
+};
+
+Control.Layers = Layers;
+Control.Zoom = Zoom;
+Control.Scale = Scale;
+Control.Attribution = Attribution;
+
+control.layers = layers;
+control.zoom = zoom;
+control.scale = scale;
+control.attribution = attribution;
+
+/*
+	L.Handler is a base class for handler classes that are used internally to inject
+	interaction features like dragging to classes like Map and Marker.
+*/
+
+// @class Handler
+// @aka L.Handler
+// Abstract class for map interaction handlers
+
+var Handler = Class.extend({
+	initialize: function (map) {
+		this._map = map;
+	},
+
+	// @method enable(): this
+	// Enables the handler
+	enable: function () {
+		if (this._enabled) { return this; }
+
+		this._enabled = true;
+		this.addHooks();
+		return this;
+	},
+
+	// @method disable(): this
+	// Disables the handler
+	disable: function () {
+		if (!this._enabled) { return this; }
+
+		this._enabled = false;
+		this.removeHooks();
+		return this;
+	},
+
+	// @method enabled(): Boolean
+	// Returns `true` if the handler is enabled
+	enabled: function () {
+		return !!this._enabled;
+	}
+
+	// @section Extension methods
+	// Classes inheriting from `Handler` must implement the two following methods:
+	// @method addHooks()
+	// Called when the handler is enabled, should add event hooks.
+	// @method removeHooks()
+	// Called when the handler is disabled, should remove the event hooks added previously.
+});
+
+// @section There is static function which can be called without instantiating L.Handler:
+// @function addTo(map: Map, name: String): this
+// Adds a new Handler to the given map with the given name.
+Handler.addTo = function (map, name) {
+	map.addHandler(name, this);
+	return this;
+};
+
+var Mixin = {Events: Events};
+
 /*
  * @class Draggable
  * @aka L.Draggable
@@ -17925,8 +17925,8 @@ var Draggable = Evented.extend({
 		Draggable._dragging = false;
 	}
 
-});
-
+});
+
 /*
  * @namespace LineUtil
  *
@@ -18165,20 +18165,20 @@ function _flat(latlngs) {
 	console.warn('Deprecated use of _flat, please use L.LineUtil.isFlat instead.');
 	return isFlat(latlngs);
 }
-
-
-var LineUtil = (Object.freeze || Object)({
-	simplify: simplify,
-	pointToSegmentDistance: pointToSegmentDistance,
-	closestPointOnSegment: closestPointOnSegment,
-	clipSegment: clipSegment,
-	_getEdgeIntersection: _getEdgeIntersection,
-	_getBitCode: _getBitCode,
-	_sqClosestPointOnSegment: _sqClosestPointOnSegment,
-	isFlat: isFlat,
-	_flat: _flat
-});
-
+
+
+var LineUtil = (Object.freeze || Object)({
+	simplify: simplify,
+	pointToSegmentDistance: pointToSegmentDistance,
+	closestPointOnSegment: closestPointOnSegment,
+	clipSegment: clipSegment,
+	_getEdgeIntersection: _getEdgeIntersection,
+	_getBitCode: _getBitCode,
+	_sqClosestPointOnSegment: _sqClosestPointOnSegment,
+	isFlat: isFlat,
+	_flat: _flat
+});
+
 /*
  * @namespace PolyUtil
  * Various utility functions for polygon geometries.
@@ -18232,12 +18232,12 @@ function clipPolygon(points, bounds, round) {
 
 	return points;
 }
-
-
-var PolyUtil = (Object.freeze || Object)({
-	clipPolygon: clipPolygon
-});
-
+
+
+var PolyUtil = (Object.freeze || Object)({
+	clipPolygon: clipPolygon
+});
+
 /*
  * @namespace Projection
  * @section
@@ -18261,8 +18261,8 @@ var LonLat = {
 	},
 
 	bounds: new Bounds([-180, -90], [180, 90])
-};
-
+};
+
 /*
  * @namespace Projection
  * @projection L.Projection.Mercator
@@ -18307,40 +18307,40 @@ var Mercator = {
 
 		return new LatLng(phi * d, point.x * d / r);
 	}
-};
-
-/*
- * @class Projection
-
- * An object with methods for projecting geographical coordinates of the world onto
- * a flat surface (and back). See [Map projection](http://en.wikipedia.org/wiki/Map_projection).
-
- * @property bounds: Bounds
- * The bounds (specified in CRS units) where the projection is valid
-
- * @method project(latlng: LatLng): Point
- * Projects geographical coordinates into a 2D point.
- * Only accepts actual `L.LatLng` instances, not arrays.
-
- * @method unproject(point: Point): LatLng
- * The inverse of `project`. Projects a 2D point into a geographical location.
- * Only accepts actual `L.Point` instances, not arrays.
-
- * Note that the projection instances do not inherit from Leafet's `Class` object,
- * and can't be instantiated. Also, new classes can't inherit from them,
- * and methods can't be added to them with the `include` function.
-
- */
-
-
-
-
-var index = (Object.freeze || Object)({
-	LonLat: LonLat,
-	Mercator: Mercator,
-	SphericalMercator: SphericalMercator
-});
-
+};
+
+/*
+ * @class Projection
+
+ * An object with methods for projecting geographical coordinates of the world onto
+ * a flat surface (and back). See [Map projection](http://en.wikipedia.org/wiki/Map_projection).
+
+ * @property bounds: Bounds
+ * The bounds (specified in CRS units) where the projection is valid
+
+ * @method project(latlng: LatLng): Point
+ * Projects geographical coordinates into a 2D point.
+ * Only accepts actual `L.LatLng` instances, not arrays.
+
+ * @method unproject(point: Point): LatLng
+ * The inverse of `project`. Projects a 2D point into a geographical location.
+ * Only accepts actual `L.Point` instances, not arrays.
+
+ * Note that the projection instances do not inherit from Leafet's `Class` object,
+ * and can't be instantiated. Also, new classes can't inherit from them,
+ * and methods can't be added to them with the `include` function.
+
+ */
+
+
+
+
+var index = (Object.freeze || Object)({
+	LonLat: LonLat,
+	Mercator: Mercator,
+	SphericalMercator: SphericalMercator
+});
+
 /*
  * @namespace CRS
  * @crs L.CRS.EPSG3395
@@ -18355,8 +18355,8 @@ var EPSG3395 = extend({}, Earth, {
 		var scale = 0.5 / (Math.PI * Mercator.R);
 		return toTransformation(scale, 0.5, -scale, 0.5);
 	}())
-});
-
+});
+
 /*
  * @namespace CRS
  * @crs L.CRS.EPSG4326
@@ -18374,395 +18374,395 @@ var EPSG4326 = extend({}, Earth, {
 	code: 'EPSG:4326',
 	projection: LonLat,
 	transformation: toTransformation(1 / 180, 1, -1 / 180, 0.5)
-});
-
-/*
- * @namespace CRS
- * @crs L.CRS.Simple
- *
- * A simple CRS that maps longitude and latitude into `x` and `y` directly.
- * May be used for maps of flat surfaces (e.g. game maps). Note that the `y`
- * axis should still be inverted (going from bottom to top). `distance()` returns
- * simple euclidean distance.
- */
-
-var Simple = extend({}, CRS, {
-	projection: LonLat,
-	transformation: toTransformation(1, 0, -1, 0),
-
-	scale: function (zoom) {
-		return Math.pow(2, zoom);
-	},
-
-	zoom: function (scale) {
-		return Math.log(scale) / Math.LN2;
-	},
-
-	distance: function (latlng1, latlng2) {
-		var dx = latlng2.lng - latlng1.lng,
-		    dy = latlng2.lat - latlng1.lat;
-
-		return Math.sqrt(dx * dx + dy * dy);
-	},
-
-	infinite: true
-});
-
-CRS.Earth = Earth;
-CRS.EPSG3395 = EPSG3395;
-CRS.EPSG3857 = EPSG3857;
-CRS.EPSG900913 = EPSG900913;
-CRS.EPSG4326 = EPSG4326;
-CRS.Simple = Simple;
-
+});
+
+/*
+ * @namespace CRS
+ * @crs L.CRS.Simple
+ *
+ * A simple CRS that maps longitude and latitude into `x` and `y` directly.
+ * May be used for maps of flat surfaces (e.g. game maps). Note that the `y`
+ * axis should still be inverted (going from bottom to top). `distance()` returns
+ * simple euclidean distance.
+ */
+
+var Simple = extend({}, CRS, {
+	projection: LonLat,
+	transformation: toTransformation(1, 0, -1, 0),
+
+	scale: function (zoom) {
+		return Math.pow(2, zoom);
+	},
+
+	zoom: function (scale) {
+		return Math.log(scale) / Math.LN2;
+	},
+
+	distance: function (latlng1, latlng2) {
+		var dx = latlng2.lng - latlng1.lng,
+		    dy = latlng2.lat - latlng1.lat;
+
+		return Math.sqrt(dx * dx + dy * dy);
+	},
+
+	infinite: true
+});
+
+CRS.Earth = Earth;
+CRS.EPSG3395 = EPSG3395;
+CRS.EPSG3857 = EPSG3857;
+CRS.EPSG900913 = EPSG900913;
+CRS.EPSG4326 = EPSG4326;
+CRS.Simple = Simple;
+
+/*
+ * @class Layer
+ * @inherits Evented
+ * @aka L.Layer
+ * @aka ILayer
+ *
+ * A set of methods from the Layer base class that all Leaflet layers use.
+ * Inherits all methods, options and events from `L.Evented`.
+ *
+ * @example
+ *
+ * ```js
+ * var layer = L.Marker(latlng).addTo(map);
+ * layer.addTo(map);
+ * layer.remove();
+ * ```
+ *
+ * @event add: Event
+ * Fired after the layer is added to a map
+ *
+ * @event remove: Event
+ * Fired after the layer is removed from a map
+ */
+
+
+var Layer = Evented.extend({
+
+	// Classes extending `L.Layer` will inherit the following options:
+	options: {
+		// @option pane: String = 'overlayPane'
+		// By default the layer will be added to the map's [overlay pane](#map-overlaypane). Overriding this option will cause the layer to be placed on another pane by default.
+		pane: 'overlayPane',
+
+		// @option attribution: String = null
+		// String to be shown in the attribution control, describes the layer data, e.g. "© Mapbox".
+		attribution: null,
+
+		bubblingMouseEvents: true
+	},
+
+	/* @section
+	 * Classes extending `L.Layer` will inherit the following methods:
+	 *
+	 * @method addTo(map: Map|LayerGroup): this
+	 * Adds the layer to the given map or layer group.
+	 */
+	addTo: function (map) {
+		map.addLayer(this);
+		return this;
+	},
+
+	// @method remove: this
+	// Removes the layer from the map it is currently active on.
+	remove: function () {
+		return this.removeFrom(this._map || this._mapToAdd);
+	},
+
+	// @method removeFrom(map: Map): this
+	// Removes the layer from the given map
+	removeFrom: function (obj) {
+		if (obj) {
+			obj.removeLayer(this);
+		}
+		return this;
+	},
+
+	// @method getPane(name? : String): HTMLElement
+	// Returns the `HTMLElement` representing the named pane on the map. If `name` is omitted, returns the pane for this layer.
+	getPane: function (name) {
+		return this._map.getPane(name ? (this.options[name] || name) : this.options.pane);
+	},
+
+	addInteractiveTarget: function (targetEl) {
+		this._map._targets[stamp(targetEl)] = this;
+		return this;
+	},
+
+	removeInteractiveTarget: function (targetEl) {
+		delete this._map._targets[stamp(targetEl)];
+		return this;
+	},
+
+	// @method getAttribution: String
+	// Used by the `attribution control`, returns the [attribution option](#gridlayer-attribution).
+	getAttribution: function () {
+		return this.options.attribution;
+	},
+
+	_layerAdd: function (e) {
+		var map = e.target;
+
+		// check in case layer gets added and then removed before the map is ready
+		if (!map.hasLayer(this)) { return; }
+
+		this._map = map;
+		this._zoomAnimated = map._zoomAnimated;
+
+		if (this.getEvents) {
+			var events = this.getEvents();
+			map.on(events, this);
+			this.once('remove', function () {
+				map.off(events, this);
+			}, this);
+		}
+
+		this.onAdd(map);
+
+		if (this.getAttribution && map.attributionControl) {
+			map.attributionControl.addAttribution(this.getAttribution());
+		}
+
+		this.fire('add');
+		map.fire('layeradd', {layer: this});
+	}
+});
+
+/* @section Extension methods
+ * @uninheritable
+ *
+ * Every layer should extend from `L.Layer` and (re-)implement the following methods.
+ *
+ * @method onAdd(map: Map): this
+ * Should contain code that creates DOM elements for the layer, adds them to `map panes` where they should belong and puts listeners on relevant map events. Called on [`map.addLayer(layer)`](#map-addlayer).
+ *
+ * @method onRemove(map: Map): this
+ * Should contain all clean up code that removes the layer's elements from the DOM and removes listeners previously added in [`onAdd`](#layer-onadd). Called on [`map.removeLayer(layer)`](#map-removelayer).
+ *
+ * @method getEvents(): Object
+ * This optional method should return an object like `{ viewreset: this._reset }` for [`addEventListener`](#evented-addeventlistener). The event handlers in this object will be automatically added and removed from the map with your layer.
+ *
+ * @method getAttribution(): String
+ * This optional method should return a string containing HTML to be shown on the `Attribution control` whenever the layer is visible.
+ *
+ * @method beforeAdd(map: Map): this
+ * Optional method. Called on [`map.addLayer(layer)`](#map-addlayer), before the layer is added to the map, before events are initialized, without waiting until the map is in a usable state. Use for early initialization only.
+ */
+
+
+/* @namespace Map
+ * @section Layer events
+ *
+ * @event layeradd: LayerEvent
+ * Fired when a new layer is added to the map.
+ *
+ * @event layerremove: LayerEvent
+ * Fired when some layer is removed from the map
+ *
+ * @section Methods for Layers and Controls
+ */
+Map.include({
+	// @method addLayer(layer: Layer): this
+	// Adds the given layer to the map
+	addLayer: function (layer) {
+		if (!layer._layerAdd) {
+			throw new Error('The provided object is not a Layer.');
+		}
+
+		var id = stamp(layer);
+		if (this._layers[id]) { return this; }
+		this._layers[id] = layer;
+
+		layer._mapToAdd = this;
+
+		if (layer.beforeAdd) {
+			layer.beforeAdd(this);
+		}
+
+		this.whenReady(layer._layerAdd, layer);
+
+		return this;
+	},
+
+	// @method removeLayer(layer: Layer): this
+	// Removes the given layer from the map.
+	removeLayer: function (layer) {
+		var id = stamp(layer);
+
+		if (!this._layers[id]) { return this; }
+
+		if (this._loaded) {
+			layer.onRemove(this);
+		}
+
+		if (layer.getAttribution && this.attributionControl) {
+			this.attributionControl.removeAttribution(layer.getAttribution());
+		}
+
+		delete this._layers[id];
+
+		if (this._loaded) {
+			this.fire('layerremove', {layer: layer});
+			layer.fire('remove');
+		}
+
+		layer._map = layer._mapToAdd = null;
+
+		return this;
+	},
+
+	// @method hasLayer(layer: Layer): Boolean
+	// Returns `true` if the given layer is currently added to the map
+	hasLayer: function (layer) {
+		return !!layer && (stamp(layer) in this._layers);
+	},
+
+	/* @method eachLayer(fn: Function, context?: Object): this
+	 * Iterates over the layers of the map, optionally specifying context of the iterator function.
+	 * ```
+	 * map.eachLayer(function(layer){
+	 *     layer.bindPopup('Hello');
+	 * });
+	 * ```
+	 */
+	eachLayer: function (method, context) {
+		for (var i in this._layers) {
+			method.call(context, this._layers[i]);
+		}
+		return this;
+	},
+
+	_addLayers: function (layers) {
+		layers = layers ? (isArray(layers) ? layers : [layers]) : [];
+
+		for (var i = 0, len = layers.length; i < len; i++) {
+			this.addLayer(layers[i]);
+		}
+	},
+
+	_addZoomLimit: function (layer) {
+		if (isNaN(layer.options.maxZoom) || !isNaN(layer.options.minZoom)) {
+			this._zoomBoundLayers[stamp(layer)] = layer;
+			this._updateZoomLevels();
+		}
+	},
+
+	_removeZoomLimit: function (layer) {
+		var id = stamp(layer);
+
+		if (this._zoomBoundLayers[id]) {
+			delete this._zoomBoundLayers[id];
+			this._updateZoomLevels();
+		}
+	},
+
+	_updateZoomLevels: function () {
+		var minZoom = Infinity,
+		    maxZoom = -Infinity,
+		    oldZoomSpan = this._getZoomSpan();
+
+		for (var i in this._zoomBoundLayers) {
+			var options = this._zoomBoundLayers[i].options;
+
+			minZoom = options.minZoom === undefined ? minZoom : Math.min(minZoom, options.minZoom);
+			maxZoom = options.maxZoom === undefined ? maxZoom : Math.max(maxZoom, options.maxZoom);
+		}
+
+		this._layersMaxZoom = maxZoom === -Infinity ? undefined : maxZoom;
+		this._layersMinZoom = minZoom === Infinity ? undefined : minZoom;
+
+		// @section Map state change events
+		// @event zoomlevelschange: Event
+		// Fired when the number of zoomlevels on the map is changed due
+		// to adding or removing a layer.
+		if (oldZoomSpan !== this._getZoomSpan()) {
+			this.fire('zoomlevelschange');
+		}
+
+		if (this.options.maxZoom === undefined && this._layersMaxZoom && this.getZoom() > this._layersMaxZoom) {
+			this.setZoom(this._layersMaxZoom);
+		}
+		if (this.options.minZoom === undefined && this._layersMinZoom && this.getZoom() < this._layersMinZoom) {
+			this.setZoom(this._layersMinZoom);
+		}
+	}
+});
+
 /*
- * @class Layer
- * @inherits Evented
- * @aka L.Layer
- * @aka ILayer
+ * @class LayerGroup
+ * @aka L.LayerGroup
+ * @inherits Layer
  *
- * A set of methods from the Layer base class that all Leaflet layers use.
- * Inherits all methods, options and events from `L.Evented`.
+ * Used to group several layers and handle them as one. If you add it to the map,
+ * any layers added or removed from the group will be added/removed on the map as
+ * well. Extends `Layer`.
  *
  * @example
  *
  * ```js
- * var layer = L.Marker(latlng).addTo(map);
- * layer.addTo(map);
- * layer.remove();
+ * L.layerGroup([marker1, marker2])
+ * 	.addLayer(polyline)
+ * 	.addTo(map);
  * ```
- *
- * @event add: Event
- * Fired after the layer is added to a map
- *
- * @event remove: Event
- * Fired after the layer is removed from a map
  */
 
+var LayerGroup = Layer.extend({
 
-var Layer = Evented.extend({
+	initialize: function (layers, options) {
+		setOptions(this, options);
 
-	// Classes extending `L.Layer` will inherit the following options:
-	options: {
-		// @option pane: String = 'overlayPane'
-		// By default the layer will be added to the map's [overlay pane](#map-overlaypane). Overriding this option will cause the layer to be placed on another pane by default.
-		pane: 'overlayPane',
+		this._layers = {};
 
-		// @option attribution: String = null
-		// String to be shown in the attribution control, describes the layer data, e.g. "© Mapbox".
-		attribution: null,
+		var i, len;
 
-		bubblingMouseEvents: true
+		if (layers) {
+			for (i = 0, len = layers.length; i < len; i++) {
+				this.addLayer(layers[i]);
+			}
+		}
 	},
 
-	/* @section
-	 * Classes extending `L.Layer` will inherit the following methods:
-	 *
-	 * @method addTo(map: Map|LayerGroup): this
-	 * Adds the layer to the given map or layer group.
-	 */
-	addTo: function (map) {
-		map.addLayer(this);
-		return this;
-	},
+	// @method addLayer(layer: Layer): this
+	// Adds the given layer to the group.
+	addLayer: function (layer) {
+		var id = this.getLayerId(layer);
 
-	// @method remove: this
-	// Removes the layer from the map it is currently active on.
-	remove: function () {
-		return this.removeFrom(this._map || this._mapToAdd);
-	},
+		this._layers[id] = layer;
 
-	// @method removeFrom(map: Map): this
-	// Removes the layer from the given map
-	removeFrom: function (obj) {
-		if (obj) {
-			obj.removeLayer(this);
+		if (this._map) {
+			this._map.addLayer(layer);
 		}
+
 		return this;
 	},
 
-	// @method getPane(name? : String): HTMLElement
-	// Returns the `HTMLElement` representing the named pane on the map. If `name` is omitted, returns the pane for this layer.
-	getPane: function (name) {
-		return this._map.getPane(name ? (this.options[name] || name) : this.options.pane);
-	},
+	// @method removeLayer(layer: Layer): this
+	// Removes the given layer from the group.
+	// @alternative
+	// @method removeLayer(id: Number): this
+	// Removes the layer with the given internal ID from the group.
+	removeLayer: function (layer) {
+		var id = layer in this._layers ? layer : this.getLayerId(layer);
 
-	addInteractiveTarget: function (targetEl) {
-		this._map._targets[stamp(targetEl)] = this;
-		return this;
-	},
+		if (this._map && this._layers[id]) {
+			this._map.removeLayer(this._layers[id]);
+		}
+
+		delete this._layers[id];
 
-	removeInteractiveTarget: function (targetEl) {
-		delete this._map._targets[stamp(targetEl)];
 		return this;
 	},
 
-	// @method getAttribution: String
-	// Used by the `attribution control`, returns the [attribution option](#gridlayer-attribution).
-	getAttribution: function () {
-		return this.options.attribution;
-	},
-
-	_layerAdd: function (e) {
-		var map = e.target;
-
-		// check in case layer gets added and then removed before the map is ready
-		if (!map.hasLayer(this)) { return; }
-
-		this._map = map;
-		this._zoomAnimated = map._zoomAnimated;
-
-		if (this.getEvents) {
-			var events = this.getEvents();
-			map.on(events, this);
-			this.once('remove', function () {
-				map.off(events, this);
-			}, this);
-		}
-
-		this.onAdd(map);
-
-		if (this.getAttribution && map.attributionControl) {
-			map.attributionControl.addAttribution(this.getAttribution());
-		}
-
-		this.fire('add');
-		map.fire('layeradd', {layer: this});
-	}
-});
-
-/* @section Extension methods
- * @uninheritable
- *
- * Every layer should extend from `L.Layer` and (re-)implement the following methods.
- *
- * @method onAdd(map: Map): this
- * Should contain code that creates DOM elements for the layer, adds them to `map panes` where they should belong and puts listeners on relevant map events. Called on [`map.addLayer(layer)`](#map-addlayer).
- *
- * @method onRemove(map: Map): this
- * Should contain all clean up code that removes the layer's elements from the DOM and removes listeners previously added in [`onAdd`](#layer-onadd). Called on [`map.removeLayer(layer)`](#map-removelayer).
- *
- * @method getEvents(): Object
- * This optional method should return an object like `{ viewreset: this._reset }` for [`addEventListener`](#evented-addeventlistener). The event handlers in this object will be automatically added and removed from the map with your layer.
- *
- * @method getAttribution(): String
- * This optional method should return a string containing HTML to be shown on the `Attribution control` whenever the layer is visible.
- *
- * @method beforeAdd(map: Map): this
- * Optional method. Called on [`map.addLayer(layer)`](#map-addlayer), before the layer is added to the map, before events are initialized, without waiting until the map is in a usable state. Use for early initialization only.
- */
-
-
-/* @namespace Map
- * @section Layer events
- *
- * @event layeradd: LayerEvent
- * Fired when a new layer is added to the map.
- *
- * @event layerremove: LayerEvent
- * Fired when some layer is removed from the map
- *
- * @section Methods for Layers and Controls
- */
-Map.include({
-	// @method addLayer(layer: Layer): this
-	// Adds the given layer to the map
-	addLayer: function (layer) {
-		if (!layer._layerAdd) {
-			throw new Error('The provided object is not a Layer.');
-		}
-
-		var id = stamp(layer);
-		if (this._layers[id]) { return this; }
-		this._layers[id] = layer;
-
-		layer._mapToAdd = this;
-
-		if (layer.beforeAdd) {
-			layer.beforeAdd(this);
-		}
-
-		this.whenReady(layer._layerAdd, layer);
-
-		return this;
-	},
-
-	// @method removeLayer(layer: Layer): this
-	// Removes the given layer from the map.
-	removeLayer: function (layer) {
-		var id = stamp(layer);
-
-		if (!this._layers[id]) { return this; }
-
-		if (this._loaded) {
-			layer.onRemove(this);
-		}
-
-		if (layer.getAttribution && this.attributionControl) {
-			this.attributionControl.removeAttribution(layer.getAttribution());
-		}
-
-		delete this._layers[id];
-
-		if (this._loaded) {
-			this.fire('layerremove', {layer: layer});
-			layer.fire('remove');
-		}
-
-		layer._map = layer._mapToAdd = null;
-
-		return this;
-	},
-
-	// @method hasLayer(layer: Layer): Boolean
-	// Returns `true` if the given layer is currently added to the map
-	hasLayer: function (layer) {
-		return !!layer && (stamp(layer) in this._layers);
-	},
-
-	/* @method eachLayer(fn: Function, context?: Object): this
-	 * Iterates over the layers of the map, optionally specifying context of the iterator function.
-	 * ```
-	 * map.eachLayer(function(layer){
-	 *     layer.bindPopup('Hello');
-	 * });
-	 * ```
-	 */
-	eachLayer: function (method, context) {
-		for (var i in this._layers) {
-			method.call(context, this._layers[i]);
-		}
-		return this;
-	},
-
-	_addLayers: function (layers) {
-		layers = layers ? (isArray(layers) ? layers : [layers]) : [];
-
-		for (var i = 0, len = layers.length; i < len; i++) {
-			this.addLayer(layers[i]);
-		}
-	},
-
-	_addZoomLimit: function (layer) {
-		if (isNaN(layer.options.maxZoom) || !isNaN(layer.options.minZoom)) {
-			this._zoomBoundLayers[stamp(layer)] = layer;
-			this._updateZoomLevels();
-		}
-	},
-
-	_removeZoomLimit: function (layer) {
-		var id = stamp(layer);
-
-		if (this._zoomBoundLayers[id]) {
-			delete this._zoomBoundLayers[id];
-			this._updateZoomLevels();
-		}
-	},
-
-	_updateZoomLevels: function () {
-		var minZoom = Infinity,
-		    maxZoom = -Infinity,
-		    oldZoomSpan = this._getZoomSpan();
-
-		for (var i in this._zoomBoundLayers) {
-			var options = this._zoomBoundLayers[i].options;
-
-			minZoom = options.minZoom === undefined ? minZoom : Math.min(minZoom, options.minZoom);
-			maxZoom = options.maxZoom === undefined ? maxZoom : Math.max(maxZoom, options.maxZoom);
-		}
-
-		this._layersMaxZoom = maxZoom === -Infinity ? undefined : maxZoom;
-		this._layersMinZoom = minZoom === Infinity ? undefined : minZoom;
-
-		// @section Map state change events
-		// @event zoomlevelschange: Event
-		// Fired when the number of zoomlevels on the map is changed due
-		// to adding or removing a layer.
-		if (oldZoomSpan !== this._getZoomSpan()) {
-			this.fire('zoomlevelschange');
-		}
-
-		if (this.options.maxZoom === undefined && this._layersMaxZoom && this.getZoom() > this._layersMaxZoom) {
-			this.setZoom(this._layersMaxZoom);
-		}
-		if (this.options.minZoom === undefined && this._layersMinZoom && this.getZoom() < this._layersMinZoom) {
-			this.setZoom(this._layersMinZoom);
-		}
-	}
-});
-
-/*
- * @class LayerGroup
- * @aka L.LayerGroup
- * @inherits Layer
- *
- * Used to group several layers and handle them as one. If you add it to the map,
- * any layers added or removed from the group will be added/removed on the map as
- * well. Extends `Layer`.
- *
- * @example
- *
- * ```js
- * L.layerGroup([marker1, marker2])
- * 	.addLayer(polyline)
- * 	.addTo(map);
- * ```
- */
-
-var LayerGroup = Layer.extend({
-
-	initialize: function (layers, options) {
-		setOptions(this, options);
-
-		this._layers = {};
-
-		var i, len;
-
-		if (layers) {
-			for (i = 0, len = layers.length; i < len; i++) {
-				this.addLayer(layers[i]);
-			}
-		}
-	},
-
-	// @method addLayer(layer: Layer): this
-	// Adds the given layer to the group.
-	addLayer: function (layer) {
-		var id = this.getLayerId(layer);
-
-		this._layers[id] = layer;
-
-		if (this._map) {
-			this._map.addLayer(layer);
-		}
-
-		return this;
-	},
-
-	// @method removeLayer(layer: Layer): this
-	// Removes the given layer from the group.
-	// @alternative
-	// @method removeLayer(id: Number): this
-	// Removes the layer with the given internal ID from the group.
-	removeLayer: function (layer) {
-		var id = layer in this._layers ? layer : this.getLayerId(layer);
-
-		if (this._map && this._layers[id]) {
-			this._map.removeLayer(this._layers[id]);
-		}
-
-		delete this._layers[id];
-
-		return this;
-	},
-
-	// @method hasLayer(layer: Layer): Boolean
-	// Returns `true` if the given layer is currently added to the group.
-	// @alternative
-	// @method hasLayer(id: Number): Boolean
-	// Returns `true` if the given internal ID is currently added to the group.
-	hasLayer: function (layer) {
-		return !!layer && (layer in this._layers || this.getLayerId(layer) in this._layers);
+	// @method hasLayer(layer: Layer): Boolean
+	// Returns `true` if the given layer is currently added to the group.
+	// @alternative
+	// @method hasLayer(id: Number): Boolean
+	// Returns `true` if the given internal ID is currently added to the group.
+	hasLayer: function (layer) {
+		return !!layer && (layer in this._layers || this.getLayerId(layer) in this._layers);
 	},
 
 	// @method clearLayers(): this
@@ -18844,8 +18844,8 @@ var LayerGroup = Layer.extend({
 // Create a layer group, optionally given an initial set of layers and an `options` object.
 var layerGroup = function (layers, options) {
 	return new LayerGroup(layers, options);
-};
-
+};
+
 /*
  * @class FeatureGroup
  * @aka L.FeatureGroup
@@ -18936,8 +18936,8 @@ var FeatureGroup = LayerGroup.extend({
 // Create a feature group, optionally given an initial set of layers.
 var featureGroup = function (layers) {
 	return new FeatureGroup(layers);
-};
-
+};
+
 /*
  * @class Icon
  * @aka L.Icon
@@ -19087,218 +19087,218 @@ var Icon = Class.extend({
 // Creates an icon instance with the given options.
 function icon(options) {
 	return new Icon(options);
-}
-
-/*
- * @miniclass Icon.Default (Icon)
- * @aka L.Icon.Default
- * @section
- *
- * A trivial subclass of `Icon`, represents the icon to use in `Marker`s when
- * no icon is specified. Points to the blue marker image distributed with Leaflet
- * releases.
- *
- * In order to customize the default icon, just change the properties of `L.Icon.Default.prototype.options`
- * (which is a set of `Icon options`).
- *
- * If you want to _completely_ replace the default icon, override the
- * `L.Marker.prototype.options.icon` with your own icon instead.
- */
-
-var IconDefault = Icon.extend({
-
-	options: {
-		iconUrl:       'marker-icon.png',
-		iconRetinaUrl: 'marker-icon-2x.png',
-		shadowUrl:     'marker-shadow.png',
-		iconSize:    [25, 41],
-		iconAnchor:  [12, 41],
-		popupAnchor: [1, -34],
-		tooltipAnchor: [16, -28],
-		shadowSize:  [41, 41]
-	},
-
-	_getIconUrl: function (name) {
-		if (!IconDefault.imagePath) {	// Deprecated, backwards-compatibility only
-			IconDefault.imagePath = this._detectIconPath();
-		}
-
-		// @option imagePath: String
-		// `Icon.Default` will try to auto-detect the location of the
-		// blue icon images. If you are placing these images in a non-standard
-		// way, set this option to point to the right path.
-		return (this.options.imagePath || IconDefault.imagePath) + Icon.prototype._getIconUrl.call(this, name);
-	},
-
-	_detectIconPath: function () {
-		var el = create$1('div',  'leaflet-default-icon-path', document.body);
-		var path = getStyle(el, 'background-image') ||
-		           getStyle(el, 'backgroundImage');	// IE8
-
-		document.body.removeChild(el);
-
-		if (path === null || path.indexOf('url') !== 0) {
-			path = '';
-		} else {
-			path = path.replace(/^url\(["']?/, '').replace(/marker-icon\.png["']?\)$/, '');
-		}
-
-		return path;
-	}
-});
-
-/*
- * L.Handler.MarkerDrag is used internally by L.Marker to make the markers draggable.
- */
-
-
-/* @namespace Marker
- * @section Interaction handlers
- *
- * Interaction handlers are properties of a marker instance that allow you to control interaction behavior in runtime, enabling or disabling certain features such as dragging (see `Handler` methods). Example:
- *
- * ```js
- * marker.dragging.disable();
- * ```
- *
- * @property dragging: Handler
- * Marker dragging handler (by both mouse and touch). Only valid when the marker is on the map (Otherwise set [`marker.options.draggable`](#marker-draggable)).
- */
-
-var MarkerDrag = Handler.extend({
-	initialize: function (marker) {
-		this._marker = marker;
-	},
-
-	addHooks: function () {
-		var icon = this._marker._icon;
-
-		if (!this._draggable) {
-			this._draggable = new Draggable(icon, icon, true);
-		}
-
-		this._draggable.on({
-			dragstart: this._onDragStart,
-			predrag: this._onPreDrag,
-			drag: this._onDrag,
-			dragend: this._onDragEnd
-		}, this).enable();
-
-		addClass(icon, 'leaflet-marker-draggable');
-	},
-
-	removeHooks: function () {
-		this._draggable.off({
-			dragstart: this._onDragStart,
-			predrag: this._onPreDrag,
-			drag: this._onDrag,
-			dragend: this._onDragEnd
-		}, this).disable();
-
-		if (this._marker._icon) {
-			removeClass(this._marker._icon, 'leaflet-marker-draggable');
-		}
-	},
-
-	moved: function () {
-		return this._draggable && this._draggable._moved;
-	},
-
-	_adjustPan: function (e) {
-		var marker = this._marker,
-		    map = marker._map,
-		    speed = this._marker.options.autoPanSpeed,
-		    padding = this._marker.options.autoPanPadding,
-		    iconPos = L.DomUtil.getPosition(marker._icon),
-		    bounds = map.getPixelBounds(),
-		    origin = map.getPixelOrigin();
-
-		var panBounds = toBounds(
-			bounds.min._subtract(origin).add(padding),
-			bounds.max._subtract(origin).subtract(padding)
-		);
-
-		if (!panBounds.contains(iconPos)) {
-			// Compute incremental movement
-			var movement = toPoint(
-				(Math.max(panBounds.max.x, iconPos.x) - panBounds.max.x) / (bounds.max.x - panBounds.max.x) -
-				(Math.min(panBounds.min.x, iconPos.x) - panBounds.min.x) / (bounds.min.x - panBounds.min.x),
-
-				(Math.max(panBounds.max.y, iconPos.y) - panBounds.max.y) / (bounds.max.y - panBounds.max.y) -
-				(Math.min(panBounds.min.y, iconPos.y) - panBounds.min.y) / (bounds.min.y - panBounds.min.y)
-			).multiplyBy(speed);
-
-			map.panBy(movement, {animate: false});
-
-			this._draggable._newPos._add(movement);
-			this._draggable._startPos._add(movement);
-
-			L.DomUtil.setPosition(marker._icon, this._draggable._newPos);
-			this._onDrag(e);
-
-			this._panRequest = requestAnimFrame(this._adjustPan.bind(this, e));
-		}
-	},
-
-	_onDragStart: function () {
-		// @section Dragging events
-		// @event dragstart: Event
-		// Fired when the user starts dragging the marker.
-
-		// @event movestart: Event
-		// Fired when the marker starts moving (because of dragging).
-
-		this._oldLatLng = this._marker.getLatLng();
-		this._marker
-		    .closePopup()
-		    .fire('movestart')
-		    .fire('dragstart');
-	},
-
-	_onPreDrag: function (e) {
-		if (this._marker.options.autoPan) {
-			cancelAnimFrame(this._panRequest);
-			this._panRequest = requestAnimFrame(this._adjustPan.bind(this, e));
-		}
-	},
-
-	_onDrag: function (e) {
-		var marker = this._marker,
-		    shadow = marker._shadow,
-		iconPos = getPosition(marker._icon),
-		    latlng = marker._map.layerPointToLatLng(iconPos);
-
-		// update shadow position
-		if (shadow) {
-			setPosition(shadow, iconPos);
-		}
-
-		marker._latlng = latlng;
-		e.latlng = latlng;
-		e.oldLatLng = this._oldLatLng;
-
-		// @event drag: Event
-		// Fired repeatedly while the user drags the marker.
-		marker
-		    .fire('move', e)
-		    .fire('drag', e);
-	},
-
-	_onDragEnd: function (e) {
-		// @event dragend: DragEndEvent
-		// Fired when the user stops dragging the marker.
-
-		 cancelAnimFrame(this._panRequest);
-
-		// @event moveend: Event
-		// Fired when the marker stops moving (because of dragging).
-		delete this._oldLatLng;
-		this._marker
-		    .fire('moveend')
-		    .fire('dragend', e);
-	}
-});
-
+}
+
+/*
+ * @miniclass Icon.Default (Icon)
+ * @aka L.Icon.Default
+ * @section
+ *
+ * A trivial subclass of `Icon`, represents the icon to use in `Marker`s when
+ * no icon is specified. Points to the blue marker image distributed with Leaflet
+ * releases.
+ *
+ * In order to customize the default icon, just change the properties of `L.Icon.Default.prototype.options`
+ * (which is a set of `Icon options`).
+ *
+ * If you want to _completely_ replace the default icon, override the
+ * `L.Marker.prototype.options.icon` with your own icon instead.
+ */
+
+var IconDefault = Icon.extend({
+
+	options: {
+		iconUrl:       'marker-icon.png',
+		iconRetinaUrl: 'marker-icon-2x.png',
+		shadowUrl:     'marker-shadow.png',
+		iconSize:    [25, 41],
+		iconAnchor:  [12, 41],
+		popupAnchor: [1, -34],
+		tooltipAnchor: [16, -28],
+		shadowSize:  [41, 41]
+	},
+
+	_getIconUrl: function (name) {
+		if (!IconDefault.imagePath) {	// Deprecated, backwards-compatibility only
+			IconDefault.imagePath = this._detectIconPath();
+		}
+
+		// @option imagePath: String
+		// `Icon.Default` will try to auto-detect the location of the
+		// blue icon images. If you are placing these images in a non-standard
+		// way, set this option to point to the right path.
+		return (this.options.imagePath || IconDefault.imagePath) + Icon.prototype._getIconUrl.call(this, name);
+	},
+
+	_detectIconPath: function () {
+		var el = create$1('div',  'leaflet-default-icon-path', document.body);
+		var path = getStyle(el, 'background-image') ||
+		           getStyle(el, 'backgroundImage');	// IE8
+
+		document.body.removeChild(el);
+
+		if (path === null || path.indexOf('url') !== 0) {
+			path = '';
+		} else {
+			path = path.replace(/^url\(["']?/, '').replace(/marker-icon\.png["']?\)$/, '');
+		}
+
+		return path;
+	}
+});
+
+/*
+ * L.Handler.MarkerDrag is used internally by L.Marker to make the markers draggable.
+ */
+
+
+/* @namespace Marker
+ * @section Interaction handlers
+ *
+ * Interaction handlers are properties of a marker instance that allow you to control interaction behavior in runtime, enabling or disabling certain features such as dragging (see `Handler` methods). Example:
+ *
+ * ```js
+ * marker.dragging.disable();
+ * ```
+ *
+ * @property dragging: Handler
+ * Marker dragging handler (by both mouse and touch). Only valid when the marker is on the map (Otherwise set [`marker.options.draggable`](#marker-draggable)).
+ */
+
+var MarkerDrag = Handler.extend({
+	initialize: function (marker) {
+		this._marker = marker;
+	},
+
+	addHooks: function () {
+		var icon = this._marker._icon;
+
+		if (!this._draggable) {
+			this._draggable = new Draggable(icon, icon, true);
+		}
+
+		this._draggable.on({
+			dragstart: this._onDragStart,
+			predrag: this._onPreDrag,
+			drag: this._onDrag,
+			dragend: this._onDragEnd
+		}, this).enable();
+
+		addClass(icon, 'leaflet-marker-draggable');
+	},
+
+	removeHooks: function () {
+		this._draggable.off({
+			dragstart: this._onDragStart,
+			predrag: this._onPreDrag,
+			drag: this._onDrag,
+			dragend: this._onDragEnd
+		}, this).disable();
+
+		if (this._marker._icon) {
+			removeClass(this._marker._icon, 'leaflet-marker-draggable');
+		}
+	},
+
+	moved: function () {
+		return this._draggable && this._draggable._moved;
+	},
+
+	_adjustPan: function (e) {
+		var marker = this._marker,
+		    map = marker._map,
+		    speed = this._marker.options.autoPanSpeed,
+		    padding = this._marker.options.autoPanPadding,
+		    iconPos = L.DomUtil.getPosition(marker._icon),
+		    bounds = map.getPixelBounds(),
+		    origin = map.getPixelOrigin();
+
+		var panBounds = toBounds(
+			bounds.min._subtract(origin).add(padding),
+			bounds.max._subtract(origin).subtract(padding)
+		);
+
+		if (!panBounds.contains(iconPos)) {
+			// Compute incremental movement
+			var movement = toPoint(
+				(Math.max(panBounds.max.x, iconPos.x) - panBounds.max.x) / (bounds.max.x - panBounds.max.x) -
+				(Math.min(panBounds.min.x, iconPos.x) - panBounds.min.x) / (bounds.min.x - panBounds.min.x),
+
+				(Math.max(panBounds.max.y, iconPos.y) - panBounds.max.y) / (bounds.max.y - panBounds.max.y) -
+				(Math.min(panBounds.min.y, iconPos.y) - panBounds.min.y) / (bounds.min.y - panBounds.min.y)
+			).multiplyBy(speed);
+
+			map.panBy(movement, {animate: false});
+
+			this._draggable._newPos._add(movement);
+			this._draggable._startPos._add(movement);
+
+			L.DomUtil.setPosition(marker._icon, this._draggable._newPos);
+			this._onDrag(e);
+
+			this._panRequest = requestAnimFrame(this._adjustPan.bind(this, e));
+		}
+	},
+
+	_onDragStart: function () {
+		// @section Dragging events
+		// @event dragstart: Event
+		// Fired when the user starts dragging the marker.
+
+		// @event movestart: Event
+		// Fired when the marker starts moving (because of dragging).
+
+		this._oldLatLng = this._marker.getLatLng();
+		this._marker
+		    .closePopup()
+		    .fire('movestart')
+		    .fire('dragstart');
+	},
+
+	_onPreDrag: function (e) {
+		if (this._marker.options.autoPan) {
+			cancelAnimFrame(this._panRequest);
+			this._panRequest = requestAnimFrame(this._adjustPan.bind(this, e));
+		}
+	},
+
+	_onDrag: function (e) {
+		var marker = this._marker,
+		    shadow = marker._shadow,
+		iconPos = getPosition(marker._icon),
+		    latlng = marker._map.layerPointToLatLng(iconPos);
+
+		// update shadow position
+		if (shadow) {
+			setPosition(shadow, iconPos);
+		}
+
+		marker._latlng = latlng;
+		e.latlng = latlng;
+		e.oldLatLng = this._oldLatLng;
+
+		// @event drag: Event
+		// Fired repeatedly while the user drags the marker.
+		marker
+		    .fire('move', e)
+		    .fire('drag', e);
+	},
+
+	_onDragEnd: function (e) {
+		// @event dragend: DragEndEvent
+		// Fired when the user stops dragging the marker.
+
+		 cancelAnimFrame(this._panRequest);
+
+		// @event moveend: Event
+		// Fired when the marker stops moving (because of dragging).
+		delete this._oldLatLng;
+		this._marker
+		    .fire('moveend')
+		    .fire('dragend', e);
+	}
+});
+
 /*
  * @class Marker
  * @inherits Interactive layer
@@ -19658,6091 +19658,6091 @@ var Marker = Layer.extend({
 // Instantiates a Marker object given a geographical point and optionally an options object.
 function marker(latlng, options) {
 	return new Marker(latlng, options);
-}
-
-/*
- * @class Path
- * @aka L.Path
- * @inherits Interactive layer
- *
- * An abstract class that contains options and constants shared between vector
- * overlays (Polygon, Polyline, Circle). Do not use it directly. Extends `Layer`.
- */
-
-var Path = Layer.extend({
-
-	// @section
-	// @aka Path options
-	options: {
-		// @option stroke: Boolean = true
-		// Whether to draw stroke along the path. Set it to `false` to disable borders on polygons or circles.
-		stroke: true,
-
-		// @option color: String = '#3388ff'
-		// Stroke color
-		color: '#3388ff',
-
-		// @option weight: Number = 3
-		// Stroke width in pixels
-		weight: 3,
-
-		// @option opacity: Number = 1.0
-		// Stroke opacity
-		opacity: 1,
-
-		// @option lineCap: String= 'round'
-		// A string that defines [shape to be used at the end](https://developer.mozilla.org/docs/Web/SVG/Attribute/stroke-linecap) of the stroke.
-		lineCap: 'round',
-
-		// @option lineJoin: String = 'round'
-		// A string that defines [shape to be used at the corners](https://developer.mozilla.org/docs/Web/SVG/Attribute/stroke-linejoin) of the stroke.
-		lineJoin: 'round',
-
-		// @option dashArray: String = null
-		// A string that defines the stroke [dash pattern](https://developer.mozilla.org/docs/Web/SVG/Attribute/stroke-dasharray). Doesn't work on `Canvas`-powered layers in [some old browsers](https://developer.mozilla.org/docs/Web/API/CanvasRenderingContext2D/setLineDash#Browser_compatibility).
-		dashArray: null,
-
-		// @option dashOffset: String = null
-		// A string that defines the [distance into the dash pattern to start the dash](https://developer.mozilla.org/docs/Web/SVG/Attribute/stroke-dashoffset). Doesn't work on `Canvas`-powered layers in [some old browsers](https://developer.mozilla.org/docs/Web/API/CanvasRenderingContext2D/setLineDash#Browser_compatibility).
-		dashOffset: null,
-
-		// @option fill: Boolean = depends
-		// Whether to fill the path with color. Set it to `false` to disable filling on polygons or circles.
-		fill: false,
-
-		// @option fillColor: String = *
-		// Fill color. Defaults to the value of the [`color`](#path-color) option
-		fillColor: null,
-
-		// @option fillOpacity: Number = 0.2
-		// Fill opacity.
-		fillOpacity: 0.2,
-
-		// @option fillRule: String = 'evenodd'
-		// A string that defines [how the inside of a shape](https://developer.mozilla.org/docs/Web/SVG/Attribute/fill-rule) is determined.
-		fillRule: 'evenodd',
-
-		// className: '',
-
-		// Option inherited from "Interactive layer" abstract class
-		interactive: true,
-
-		// @option bubblingMouseEvents: Boolean = true
-		// When `true`, a mouse event on this path will trigger the same event on the map
-		// (unless [`L.DomEvent.stopPropagation`](#domevent-stoppropagation) is used).
-		bubblingMouseEvents: true
-	},
-
-	beforeAdd: function (map) {
-		// Renderer is set here because we need to call renderer.getEvents
-		// before this.getEvents.
-		this._renderer = map.getRenderer(this);
-	},
-
-	onAdd: function () {
-		this._renderer._initPath(this);
-		this._reset();
-		this._renderer._addPath(this);
-	},
-
-	onRemove: function () {
-		this._renderer._removePath(this);
-	},
-
-	// @method redraw(): this
-	// Redraws the layer. Sometimes useful after you changed the coordinates that the path uses.
-	redraw: function () {
-		if (this._map) {
-			this._renderer._updatePath(this);
-		}
-		return this;
-	},
-
-	// @method setStyle(style: Path options): this
-	// Changes the appearance of a Path based on the options in the `Path options` object.
-	setStyle: function (style) {
-		setOptions(this, style);
-		if (this._renderer) {
-			this._renderer._updateStyle(this);
-		}
-		return this;
-	},
-
-	// @method bringToFront(): this
-	// Brings the layer to the top of all path layers.
-	bringToFront: function () {
-		if (this._renderer) {
-			this._renderer._bringToFront(this);
-		}
-		return this;
-	},
-
-	// @method bringToBack(): this
-	// Brings the layer to the bottom of all path layers.
-	bringToBack: function () {
-		if (this._renderer) {
-			this._renderer._bringToBack(this);
-		}
-		return this;
-	},
-
-	getElement: function () {
-		return this._path;
-	},
-
-	_reset: function () {
-		// defined in child classes
-		this._project();
-		this._update();
-	},
-
-	_clickTolerance: function () {
-		// used when doing hit detection for Canvas layers
-		return (this.options.stroke ? this.options.weight / 2 : 0) + this._renderer.options.tolerance;
-	}
-});
-
-/*
- * @class CircleMarker
- * @aka L.CircleMarker
- * @inherits Path
- *
- * A circle of a fixed size with radius specified in pixels. Extends `Path`.
- */
-
-var CircleMarker = Path.extend({
-
-	// @section
-	// @aka CircleMarker options
-	options: {
-		fill: true,
-
-		// @option radius: Number = 10
-		// Radius of the circle marker, in pixels
-		radius: 10
-	},
-
-	initialize: function (latlng, options) {
-		setOptions(this, options);
-		this._latlng = toLatLng(latlng);
-		this._radius = this.options.radius;
-	},
-
-	// @method setLatLng(latLng: LatLng): this
-	// Sets the position of a circle marker to a new location.
-	setLatLng: function (latlng) {
-		this._latlng = toLatLng(latlng);
-		this.redraw();
-		return this.fire('move', {latlng: this._latlng});
-	},
-
-	// @method getLatLng(): LatLng
-	// Returns the current geographical position of the circle marker
-	getLatLng: function () {
-		return this._latlng;
-	},
-
-	// @method setRadius(radius: Number): this
-	// Sets the radius of a circle marker. Units are in pixels.
-	setRadius: function (radius) {
-		this.options.radius = this._radius = radius;
-		return this.redraw();
-	},
-
-	// @method getRadius(): Number
-	// Returns the current radius of the circle
-	getRadius: function () {
-		return this._radius;
-	},
-
-	setStyle : function (options) {
-		var radius = options && options.radius || this._radius;
-		Path.prototype.setStyle.call(this, options);
-		this.setRadius(radius);
-		return this;
-	},
-
-	_project: function () {
-		this._point = this._map.latLngToLayerPoint(this._latlng);
-		this._updateBounds();
-	},
-
-	_updateBounds: function () {
-		var r = this._radius,
-		    r2 = this._radiusY || r,
-		    w = this._clickTolerance(),
-		    p = [r + w, r2 + w];
-		this._pxBounds = new Bounds(this._point.subtract(p), this._point.add(p));
-	},
-
-	_update: function () {
-		if (this._map) {
-			this._updatePath();
-		}
-	},
-
-	_updatePath: function () {
-		this._renderer._updateCircle(this);
-	},
-
-	_empty: function () {
-		return this._radius && !this._renderer._bounds.intersects(this._pxBounds);
-	},
-
-	// Needed by the `Canvas` renderer for interactivity
-	_containsPoint: function (p) {
-		return p.distanceTo(this._point) <= this._radius + this._clickTolerance();
-	}
-});
-
-
-// @factory L.circleMarker(latlng: LatLng, options?: CircleMarker options)
-// Instantiates a circle marker object given a geographical point, and an optional options object.
-function circleMarker(latlng, options) {
-	return new CircleMarker(latlng, options);
-}
-
-/*
- * @class Circle
- * @aka L.Circle
- * @inherits CircleMarker
- *
- * A class for drawing circle overlays on a map. Extends `CircleMarker`.
- *
- * It's an approximation and starts to diverge from a real circle closer to poles (due to projection distortion).
- *
- * @example
- *
- * ```js
- * L.circle([50.5, 30.5], {radius: 200}).addTo(map);
- * ```
- */
-
-var Circle = CircleMarker.extend({
-
-	initialize: function (latlng, options, legacyOptions) {
-		if (typeof options === 'number') {
-			// Backwards compatibility with 0.7.x factory (latlng, radius, options?)
-			options = extend({}, legacyOptions, {radius: options});
-		}
-		setOptions(this, options);
-		this._latlng = toLatLng(latlng);
-
-		if (isNaN(this.options.radius)) { throw new Error('Circle radius cannot be NaN'); }
-
-		// @section
-		// @aka Circle options
-		// @option radius: Number; Radius of the circle, in meters.
-		this._mRadius = this.options.radius;
-	},
-
-	// @method setRadius(radius: Number): this
-	// Sets the radius of a circle. Units are in meters.
-	setRadius: function (radius) {
-		this._mRadius = radius;
-		return this.redraw();
-	},
-
-	// @method getRadius(): Number
-	// Returns the current radius of a circle. Units are in meters.
-	getRadius: function () {
-		return this._mRadius;
-	},
-
-	// @method getBounds(): LatLngBounds
-	// Returns the `LatLngBounds` of the path.
-	getBounds: function () {
-		var half = [this._radius, this._radiusY || this._radius];
-
-		return new LatLngBounds(
-			this._map.layerPointToLatLng(this._point.subtract(half)),
-			this._map.layerPointToLatLng(this._point.add(half)));
-	},
-
-	setStyle: Path.prototype.setStyle,
-
-	_project: function () {
-
-		var lng = this._latlng.lng,
-		    lat = this._latlng.lat,
-		    map = this._map,
-		    crs = map.options.crs;
-
-		if (crs.distance === Earth.distance) {
-			var d = Math.PI / 180,
-			    latR = (this._mRadius / Earth.R) / d,
-			    top = map.project([lat + latR, lng]),
-			    bottom = map.project([lat - latR, lng]),
-			    p = top.add(bottom).divideBy(2),
-			    lat2 = map.unproject(p).lat,
-			    lngR = Math.acos((Math.cos(latR * d) - Math.sin(lat * d) * Math.sin(lat2 * d)) /
-			            (Math.cos(lat * d) * Math.cos(lat2 * d))) / d;
-
-			if (isNaN(lngR) || lngR === 0) {
-				lngR = latR / Math.cos(Math.PI / 180 * lat); // Fallback for edge case, #2425
-			}
-
-			this._point = p.subtract(map.getPixelOrigin());
-			this._radius = isNaN(lngR) ? 0 : p.x - map.project([lat2, lng - lngR]).x;
-			this._radiusY = p.y - top.y;
-
-		} else {
-			var latlng2 = crs.unproject(crs.project(this._latlng).subtract([this._mRadius, 0]));
-
-			this._point = map.latLngToLayerPoint(this._latlng);
-			this._radius = this._point.x - map.latLngToLayerPoint(latlng2).x;
-		}
-
-		this._updateBounds();
-	}
-});
-
-// @factory L.circle(latlng: LatLng, options?: Circle options)
-// Instantiates a circle object given a geographical point, and an options object
-// which contains the circle radius.
-// @alternative
-// @factory L.circle(latlng: LatLng, radius: Number, options?: Circle options)
-// Obsolete way of instantiating a circle, for compatibility with 0.7.x code.
-// Do not use in new applications or plugins.
-function circle(latlng, options, legacyOptions) {
-	return new Circle(latlng, options, legacyOptions);
-}
-
-/*
- * @class Polyline
- * @aka L.Polyline
- * @inherits Path
- *
- * A class for drawing polyline overlays on a map. Extends `Path`.
- *
- * @example
- *
- * ```js
- * // create a red polyline from an array of LatLng points
- * var latlngs = [
- * 	[45.51, -122.68],
- * 	[37.77, -122.43],
- * 	[34.04, -118.2]
- * ];
- *
- * var polyline = L.polyline(latlngs, {color: 'red'}).addTo(map);
- *
- * // zoom the map to the polyline
- * map.fitBounds(polyline.getBounds());
- * ```
- *
- * You can also pass a multi-dimensional array to represent a `MultiPolyline` shape:
- *
- * ```js
- * // create a red polyline from an array of arrays of LatLng points
- * var latlngs = [
- * 	[[45.51, -122.68],
- * 	 [37.77, -122.43],
- * 	 [34.04, -118.2]],
- * 	[[40.78, -73.91],
- * 	 [41.83, -87.62],
- * 	 [32.76, -96.72]]
- * ];
- * ```
- */
-
-
-var Polyline = Path.extend({
-
-	// @section
-	// @aka Polyline options
-	options: {
-		// @option smoothFactor: Number = 1.0
-		// How much to simplify the polyline on each zoom level. More means
-		// better performance and smoother look, and less means more accurate representation.
-		smoothFactor: 1.0,
-
-		// @option noClip: Boolean = false
-		// Disable polyline clipping.
-		noClip: false
-	},
-
-	initialize: function (latlngs, options) {
-		setOptions(this, options);
-		this._setLatLngs(latlngs);
-	},
-
-	// @method getLatLngs(): LatLng[]
-	// Returns an array of the points in the path, or nested arrays of points in case of multi-polyline.
-	getLatLngs: function () {
-		return this._latlngs;
-	},
-
-	// @method setLatLngs(latlngs: LatLng[]): this
-	// Replaces all the points in the polyline with the given array of geographical points.
-	setLatLngs: function (latlngs) {
-		this._setLatLngs(latlngs);
-		return this.redraw();
-	},
-
-	// @method isEmpty(): Boolean
-	// Returns `true` if the Polyline has no LatLngs.
-	isEmpty: function () {
-		return !this._latlngs.length;
-	},
-
-	// @method closestLayerPoint: Point
-	// Returns the point closest to `p` on the Polyline.
-	closestLayerPoint: function (p) {
-		var minDistance = Infinity,
-		    minPoint = null,
-		    closest = _sqClosestPointOnSegment,
-		    p1, p2;
-
-		for (var j = 0, jLen = this._parts.length; j < jLen; j++) {
-			var points = this._parts[j];
-
-			for (var i = 1, len = points.length; i < len; i++) {
-				p1 = points[i - 1];
-				p2 = points[i];
-
-				var sqDist = closest(p, p1, p2, true);
-
-				if (sqDist < minDistance) {
-					minDistance = sqDist;
-					minPoint = closest(p, p1, p2);
-				}
-			}
-		}
-		if (minPoint) {
-			minPoint.distance = Math.sqrt(minDistance);
-		}
-		return minPoint;
-	},
-
-	// @method getCenter(): LatLng
-	// Returns the center ([centroid](http://en.wikipedia.org/wiki/Centroid)) of the polyline.
-	getCenter: function () {
-		// throws error when not yet added to map as this center calculation requires projected coordinates
-		if (!this._map) {
-			throw new Error('Must add layer to map before using getCenter()');
-		}
-
-		var i, halfDist, segDist, dist, p1, p2, ratio,
-		    points = this._rings[0],
-		    len = points.length;
-
-		if (!len) { return null; }
-
-		// polyline centroid algorithm; only uses the first ring if there are multiple
-
-		for (i = 0, halfDist = 0; i < len - 1; i++) {
-			halfDist += points[i].distanceTo(points[i + 1]) / 2;
-		}
-
-		// The line is so small in the current view that all points are on the same pixel.
-		if (halfDist === 0) {
-			return this._map.layerPointToLatLng(points[0]);
-		}
-
-		for (i = 0, dist = 0; i < len - 1; i++) {
-			p1 = points[i];
-			p2 = points[i + 1];
-			segDist = p1.distanceTo(p2);
-			dist += segDist;
-
-			if (dist > halfDist) {
-				ratio = (dist - halfDist) / segDist;
-				return this._map.layerPointToLatLng([
-					p2.x - ratio * (p2.x - p1.x),
-					p2.y - ratio * (p2.y - p1.y)
-				]);
-			}
-		}
-	},
-
-	// @method getBounds(): LatLngBounds
-	// Returns the `LatLngBounds` of the path.
-	getBounds: function () {
-		return this._bounds;
-	},
-
-	// @method addLatLng(latlng: LatLng, latlngs? LatLng[]): this
-	// Adds a given point to the polyline. By default, adds to the first ring of
-	// the polyline in case of a multi-polyline, but can be overridden by passing
-	// a specific ring as a LatLng array (that you can earlier access with [`getLatLngs`](#polyline-getlatlngs)).
-	addLatLng: function (latlng, latlngs) {
-		latlngs = latlngs || this._defaultShape();
-		latlng = toLatLng(latlng);
-		latlngs.push(latlng);
-		this._bounds.extend(latlng);
-		return this.redraw();
-	},
-
-	_setLatLngs: function (latlngs) {
-		this._bounds = new LatLngBounds();
-		this._latlngs = this._convertLatLngs(latlngs);
-	},
-
-	_defaultShape: function () {
-		return isFlat(this._latlngs) ? this._latlngs : this._latlngs[0];
-	},
-
-	// recursively convert latlngs input into actual LatLng instances; calculate bounds along the way
-	_convertLatLngs: function (latlngs) {
-		var result = [],
-		    flat = isFlat(latlngs);
-
-		for (var i = 0, len = latlngs.length; i < len; i++) {
-			if (flat) {
-				result[i] = toLatLng(latlngs[i]);
-				this._bounds.extend(result[i]);
-			} else {
-				result[i] = this._convertLatLngs(latlngs[i]);
-			}
-		}
-
-		return result;
-	},
-
-	_project: function () {
-		var pxBounds = new Bounds();
-		this._rings = [];
-		this._projectLatlngs(this._latlngs, this._rings, pxBounds);
-
-		var w = this._clickTolerance(),
-		    p = new Point(w, w);
-
-		if (this._bounds.isValid() && pxBounds.isValid()) {
-			pxBounds.min._subtract(p);
-			pxBounds.max._add(p);
-			this._pxBounds = pxBounds;
-		}
-	},
-
-	// recursively turns latlngs into a set of rings with projected coordinates
-	_projectLatlngs: function (latlngs, result, projectedBounds) {
-		var flat = latlngs[0] instanceof LatLng,
-		    len = latlngs.length,
-		    i, ring;
-
-		if (flat) {
-			ring = [];
-			for (i = 0; i < len; i++) {
-				ring[i] = this._map.latLngToLayerPoint(latlngs[i]);
-				projectedBounds.extend(ring[i]);
-			}
-			result.push(ring);
-		} else {
-			for (i = 0; i < len; i++) {
-				this._projectLatlngs(latlngs[i], result, projectedBounds);
-			}
-		}
-	},
-
-	// clip polyline by renderer bounds so that we have less to render for performance
-	_clipPoints: function () {
-		var bounds = this._renderer._bounds;
-
-		this._parts = [];
-		if (!this._pxBounds || !this._pxBounds.intersects(bounds)) {
-			return;
-		}
-
-		if (this.options.noClip) {
-			this._parts = this._rings;
-			return;
-		}
-
-		var parts = this._parts,
-		    i, j, k, len, len2, segment, points;
-
-		for (i = 0, k = 0, len = this._rings.length; i < len; i++) {
-			points = this._rings[i];
-
-			for (j = 0, len2 = points.length; j < len2 - 1; j++) {
-				segment = clipSegment(points[j], points[j + 1], bounds, j, true);
-
-				if (!segment) { continue; }
-
-				parts[k] = parts[k] || [];
-				parts[k].push(segment[0]);
-
-				// if segment goes out of screen, or it's the last one, it's the end of the line part
-				if ((segment[1] !== points[j + 1]) || (j === len2 - 2)) {
-					parts[k].push(segment[1]);
-					k++;
-				}
-			}
-		}
-	},
-
-	// simplify each clipped part of the polyline for performance
-	_simplifyPoints: function () {
-		var parts = this._parts,
-		    tolerance = this.options.smoothFactor;
-
-		for (var i = 0, len = parts.length; i < len; i++) {
-			parts[i] = simplify(parts[i], tolerance);
-		}
-	},
-
-	_update: function () {
-		if (!this._map) { return; }
-
-		this._clipPoints();
-		this._simplifyPoints();
-		this._updatePath();
-	},
-
-	_updatePath: function () {
-		this._renderer._updatePoly(this);
-	},
-
-	// Needed by the `Canvas` renderer for interactivity
-	_containsPoint: function (p, closed) {
-		var i, j, k, len, len2, part,
-		    w = this._clickTolerance();
-
-		if (!this._pxBounds || !this._pxBounds.contains(p)) { return false; }
-
-		// hit detection for polylines
-		for (i = 0, len = this._parts.length; i < len; i++) {
-			part = this._parts[i];
-
-			for (j = 0, len2 = part.length, k = len2 - 1; j < len2; k = j++) {
-				if (!closed && (j === 0)) { continue; }
-
-				if (pointToSegmentDistance(p, part[k], part[j]) <= w) {
-					return true;
-				}
-			}
-		}
-		return false;
-	}
-});
-
-// @factory L.polyline(latlngs: LatLng[], options?: Polyline options)
-// Instantiates a polyline object given an array of geographical points and
-// optionally an options object. You can create a `Polyline` object with
-// multiple separate lines (`MultiPolyline`) by passing an array of arrays
-// of geographic points.
-function polyline(latlngs, options) {
-	return new Polyline(latlngs, options);
-}
-
-// Retrocompat. Allow plugins to support Leaflet versions before and after 1.1.
-Polyline._flat = _flat;
-
-/*
- * @class Polygon
- * @aka L.Polygon
- * @inherits Polyline
- *
- * A class for drawing polygon overlays on a map. Extends `Polyline`.
- *
- * Note that points you pass when creating a polygon shouldn't have an additional last point equal to the first one — it's better to filter out such points.
- *
- *
- * @example
- *
- * ```js
- * // create a red polygon from an array of LatLng points
- * var latlngs = [[37, -109.05],[41, -109.03],[41, -102.05],[37, -102.04]];
- *
- * var polygon = L.polygon(latlngs, {color: 'red'}).addTo(map);
- *
- * // zoom the map to the polygon
- * map.fitBounds(polygon.getBounds());
- * ```
- *
- * You can also pass an array of arrays of latlngs, with the first array representing the outer shape and the other arrays representing holes in the outer shape:
- *
- * ```js
- * var latlngs = [
- *   [[37, -109.05],[41, -109.03],[41, -102.05],[37, -102.04]], // outer ring
- *   [[37.29, -108.58],[40.71, -108.58],[40.71, -102.50],[37.29, -102.50]] // hole
- * ];
- * ```
- *
- * Additionally, you can pass a multi-dimensional array to represent a MultiPolygon shape.
- *
- * ```js
- * var latlngs = [
- *   [ // first polygon
- *     [[37, -109.05],[41, -109.03],[41, -102.05],[37, -102.04]], // outer ring
- *     [[37.29, -108.58],[40.71, -108.58],[40.71, -102.50],[37.29, -102.50]] // hole
- *   ],
- *   [ // second polygon
- *     [[41, -111.03],[45, -111.04],[45, -104.05],[41, -104.05]]
- *   ]
- * ];
- * ```
- */
-
-var Polygon = Polyline.extend({
-
-	options: {
-		fill: true
-	},
-
-	isEmpty: function () {
-		return !this._latlngs.length || !this._latlngs[0].length;
-	},
-
-	getCenter: function () {
-		// throws error when not yet added to map as this center calculation requires projected coordinates
-		if (!this._map) {
-			throw new Error('Must add layer to map before using getCenter()');
-		}
-
-		var i, j, p1, p2, f, area, x, y, center,
-		    points = this._rings[0],
-		    len = points.length;
-
-		if (!len) { return null; }
-
-		// polygon centroid algorithm; only uses the first ring if there are multiple
-
-		area = x = y = 0;
-
-		for (i = 0, j = len - 1; i < len; j = i++) {
-			p1 = points[i];
-			p2 = points[j];
-
-			f = p1.y * p2.x - p2.y * p1.x;
-			x += (p1.x + p2.x) * f;
-			y += (p1.y + p2.y) * f;
-			area += f * 3;
-		}
-
-		if (area === 0) {
-			// Polygon is so small that all points are on same pixel.
-			center = points[0];
-		} else {
-			center = [x / area, y / area];
-		}
-		return this._map.layerPointToLatLng(center);
-	},
-
-	_convertLatLngs: function (latlngs) {
-		var result = Polyline.prototype._convertLatLngs.call(this, latlngs),
-		    len = result.length;
-
-		// remove last point if it equals first one
-		if (len >= 2 && result[0] instanceof LatLng && result[0].equals(result[len - 1])) {
-			result.pop();
-		}
-		return result;
-	},
-
-	_setLatLngs: function (latlngs) {
-		Polyline.prototype._setLatLngs.call(this, latlngs);
-		if (isFlat(this._latlngs)) {
-			this._latlngs = [this._latlngs];
-		}
-	},
-
-	_defaultShape: function () {
-		return isFlat(this._latlngs[0]) ? this._latlngs[0] : this._latlngs[0][0];
-	},
-
-	_clipPoints: function () {
-		// polygons need a different clipping algorithm so we redefine that
-
-		var bounds = this._renderer._bounds,
-		    w = this.options.weight,
-		    p = new Point(w, w);
-
-		// increase clip padding by stroke width to avoid stroke on clip edges
-		bounds = new Bounds(bounds.min.subtract(p), bounds.max.add(p));
-
-		this._parts = [];
-		if (!this._pxBounds || !this._pxBounds.intersects(bounds)) {
-			return;
-		}
-
-		if (this.options.noClip) {
-			this._parts = this._rings;
-			return;
-		}
-
-		for (var i = 0, len = this._rings.length, clipped; i < len; i++) {
-			clipped = clipPolygon(this._rings[i], bounds, true);
-			if (clipped.length) {
-				this._parts.push(clipped);
-			}
-		}
-	},
-
-	_updatePath: function () {
-		this._renderer._updatePoly(this, true);
-	},
-
-	// Needed by the `Canvas` renderer for interactivity
-	_containsPoint: function (p) {
-		var inside = false,
-		    part, p1, p2, i, j, k, len, len2;
-
-		if (!this._pxBounds.contains(p)) { return false; }
-
-		// ray casting algorithm for detecting if point is in polygon
-		for (i = 0, len = this._parts.length; i < len; i++) {
-			part = this._parts[i];
-
-			for (j = 0, len2 = part.length, k = len2 - 1; j < len2; k = j++) {
-				p1 = part[j];
-				p2 = part[k];
-
-				if (((p1.y > p.y) !== (p2.y > p.y)) && (p.x < (p2.x - p1.x) * (p.y - p1.y) / (p2.y - p1.y) + p1.x)) {
-					inside = !inside;
-				}
-			}
-		}
-
-		// also check if it's on polygon stroke
-		return inside || Polyline.prototype._containsPoint.call(this, p, true);
-	}
-
-});
-
-
-// @factory L.polygon(latlngs: LatLng[], options?: Polyline options)
-function polygon(latlngs, options) {
-	return new Polygon(latlngs, options);
-}
-
-/*
- * @class GeoJSON
- * @aka L.GeoJSON
- * @inherits FeatureGroup
- *
- * Represents a GeoJSON object or an array of GeoJSON objects. Allows you to parse
- * GeoJSON data and display it on the map. Extends `FeatureGroup`.
- *
- * @example
- *
- * ```js
- * L.geoJSON(data, {
- * 	style: function (feature) {
- * 		return {color: feature.properties.color};
- * 	}
- * }).bindPopup(function (layer) {
- * 	return layer.feature.properties.description;
- * }).addTo(map);
- * ```
- */
-
-var GeoJSON = FeatureGroup.extend({
-
-	/* @section
-	 * @aka GeoJSON options
-	 *
-	 * @option pointToLayer: Function = *
-	 * A `Function` defining how GeoJSON points spawn Leaflet layers. It is internally
-	 * called when data is added, passing the GeoJSON point feature and its `LatLng`.
-	 * The default is to spawn a default `Marker`:
-	 * ```js
-	 * function(geoJsonPoint, latlng) {
-	 * 	return L.marker(latlng);
-	 * }
-	 * ```
-	 *
-	 * @option style: Function = *
-	 * A `Function` defining the `Path options` for styling GeoJSON lines and polygons,
-	 * called internally when data is added.
-	 * The default value is to not override any defaults:
-	 * ```js
-	 * function (geoJsonFeature) {
-	 * 	return {}
-	 * }
-	 * ```
-	 *
-	 * @option onEachFeature: Function = *
-	 * A `Function` that will be called once for each created `Feature`, after it has
-	 * been created and styled. Useful for attaching events and popups to features.
-	 * The default is to do nothing with the newly created layers:
-	 * ```js
-	 * function (feature, layer) {}
-	 * ```
-	 *
-	 * @option filter: Function = *
-	 * A `Function` that will be used to decide whether to include a feature or not.
-	 * The default is to include all features:
-	 * ```js
-	 * function (geoJsonFeature) {
-	 * 	return true;
-	 * }
-	 * ```
-	 * Note: dynamically changing the `filter` option will have effect only on newly
-	 * added data. It will _not_ re-evaluate already included features.
-	 *
-	 * @option coordsToLatLng: Function = *
-	 * A `Function` that will be used for converting GeoJSON coordinates to `LatLng`s.
-	 * The default is the `coordsToLatLng` static method.
-	 */
-
-	initialize: function (geojson, options) {
-		setOptions(this, options);
-
-		this._layers = {};
-
-		if (geojson) {
-			this.addData(geojson);
-		}
-	},
-
-	// @method addData( <GeoJSON> data ): this
-	// Adds a GeoJSON object to the layer.
-	addData: function (geojson) {
-		var features = isArray(geojson) ? geojson : geojson.features,
-		    i, len, feature;
-
-		if (features) {
-			for (i = 0, len = features.length; i < len; i++) {
-				// only add this if geometry or geometries are set and not null
-				feature = features[i];
-				if (feature.geometries || feature.geometry || feature.features || feature.coordinates) {
-					this.addData(feature);
-				}
-			}
-			return this;
-		}
-
-		var options = this.options;
-
-		if (options.filter && !options.filter(geojson)) { return this; }
-
-		var layer = geometryToLayer(geojson, options);
-		if (!layer) {
-			return this;
-		}
-		layer.feature = asFeature(geojson);
-
-		layer.defaultOptions = layer.options;
-		this.resetStyle(layer);
-
-		if (options.onEachFeature) {
-			options.onEachFeature(geojson, layer);
-		}
-
-		return this.addLayer(layer);
-	},
-
-	// @method resetStyle( <Path> layer ): this
-	// Resets the given vector layer's style to the original GeoJSON style, useful for resetting style after hover events.
-	resetStyle: function (layer) {
-		// reset any custom styles
-		layer.options = extend({}, layer.defaultOptions);
-		this._setLayerStyle(layer, this.options.style);
-		return this;
-	},
-
-	// @method setStyle( <Function> style ): this
-	// Changes styles of GeoJSON vector layers with the given style function.
-	setStyle: function (style) {
-		return this.eachLayer(function (layer) {
-			this._setLayerStyle(layer, style);
-		}, this);
-	},
-
-	_setLayerStyle: function (layer, style) {
-		if (typeof style === 'function') {
-			style = style(layer.feature);
-		}
-		if (layer.setStyle) {
-			layer.setStyle(style);
-		}
-	}
-});
-
-// @section
-// There are several static functions which can be called without instantiating L.GeoJSON:
-
-// @function geometryToLayer(featureData: Object, options?: GeoJSON options): Layer
-// Creates a `Layer` from a given GeoJSON feature. Can use a custom
-// [`pointToLayer`](#geojson-pointtolayer) and/or [`coordsToLatLng`](#geojson-coordstolatlng)
-// functions if provided as options.
-function geometryToLayer(geojson, options) {
-
-	var geometry = geojson.type === 'Feature' ? geojson.geometry : geojson,
-	    coords = geometry ? geometry.coordinates : null,
-	    layers = [],
-	    pointToLayer = options && options.pointToLayer,
-	    _coordsToLatLng = options && options.coordsToLatLng || coordsToLatLng,
-	    latlng, latlngs, i, len;
-
-	if (!coords && !geometry) {
-		return null;
-	}
-
-	switch (geometry.type) {
-	case 'Point':
-		latlng = _coordsToLatLng(coords);
-		return pointToLayer ? pointToLayer(geojson, latlng) : new Marker(latlng);
-
-	case 'MultiPoint':
-		for (i = 0, len = coords.length; i < len; i++) {
-			latlng = _coordsToLatLng(coords[i]);
-			layers.push(pointToLayer ? pointToLayer(geojson, latlng) : new Marker(latlng));
-		}
-		return new FeatureGroup(layers);
-
-	case 'LineString':
-	case 'MultiLineString':
-		latlngs = coordsToLatLngs(coords, geometry.type === 'LineString' ? 0 : 1, _coordsToLatLng);
-		return new Polyline(latlngs, options);
-
-	case 'Polygon':
-	case 'MultiPolygon':
-		latlngs = coordsToLatLngs(coords, geometry.type === 'Polygon' ? 1 : 2, _coordsToLatLng);
-		return new Polygon(latlngs, options);
-
-	case 'GeometryCollection':
-		for (i = 0, len = geometry.geometries.length; i < len; i++) {
-			var layer = geometryToLayer({
-				geometry: geometry.geometries[i],
-				type: 'Feature',
-				properties: geojson.properties
-			}, options);
-
-			if (layer) {
-				layers.push(layer);
-			}
-		}
-		return new FeatureGroup(layers);
-
-	default:
-		throw new Error('Invalid GeoJSON object.');
-	}
-}
-
-// @function coordsToLatLng(coords: Array): LatLng
-// Creates a `LatLng` object from an array of 2 numbers (longitude, latitude)
-// or 3 numbers (longitude, latitude, altitude) used in GeoJSON for points.
-function coordsToLatLng(coords) {
-	return new LatLng(coords[1], coords[0], coords[2]);
-}
-
-// @function coordsToLatLngs(coords: Array, levelsDeep?: Number, coordsToLatLng?: Function): Array
-// Creates a multidimensional array of `LatLng`s from a GeoJSON coordinates array.
-// `levelsDeep` specifies the nesting level (0 is for an array of points, 1 for an array of arrays of points, etc., 0 by default).
-// Can use a custom [`coordsToLatLng`](#geojson-coordstolatlng) function.
-function coordsToLatLngs(coords, levelsDeep, _coordsToLatLng) {
-	var latlngs = [];
-
-	for (var i = 0, len = coords.length, latlng; i < len; i++) {
-		latlng = levelsDeep ?
-			coordsToLatLngs(coords[i], levelsDeep - 1, _coordsToLatLng) :
-			(_coordsToLatLng || coordsToLatLng)(coords[i]);
-
-		latlngs.push(latlng);
-	}
-
-	return latlngs;
-}
-
-// @function latLngToCoords(latlng: LatLng, precision?: Number): Array
-// Reverse of [`coordsToLatLng`](#geojson-coordstolatlng)
-function latLngToCoords(latlng, precision) {
-	precision = typeof precision === 'number' ? precision : 6;
-	return latlng.alt !== undefined ?
-		[formatNum(latlng.lng, precision), formatNum(latlng.lat, precision), formatNum(latlng.alt, precision)] :
-		[formatNum(latlng.lng, precision), formatNum(latlng.lat, precision)];
-}
-
-// @function latLngsToCoords(latlngs: Array, levelsDeep?: Number, closed?: Boolean): Array
-// Reverse of [`coordsToLatLngs`](#geojson-coordstolatlngs)
-// `closed` determines whether the first point should be appended to the end of the array to close the feature, only used when `levelsDeep` is 0. False by default.
-function latLngsToCoords(latlngs, levelsDeep, closed, precision) {
-	var coords = [];
-
-	for (var i = 0, len = latlngs.length; i < len; i++) {
-		coords.push(levelsDeep ?
-			latLngsToCoords(latlngs[i], levelsDeep - 1, closed, precision) :
-			latLngToCoords(latlngs[i], precision));
-	}
-
-	if (!levelsDeep && closed) {
-		coords.push(coords[0]);
-	}
-
-	return coords;
-}
-
-function getFeature(layer, newGeometry) {
-	return layer.feature ?
-		extend({}, layer.feature, {geometry: newGeometry}) :
-		asFeature(newGeometry);
-}
-
-// @function asFeature(geojson: Object): Object
-// Normalize GeoJSON geometries/features into GeoJSON features.
-function asFeature(geojson) {
-	if (geojson.type === 'Feature' || geojson.type === 'FeatureCollection') {
-		return geojson;
-	}
-
-	return {
-		type: 'Feature',
-		properties: {},
-		geometry: geojson
-	};
-}
-
-var PointToGeoJSON = {
-	toGeoJSON: function (precision) {
-		return getFeature(this, {
-			type: 'Point',
-			coordinates: latLngToCoords(this.getLatLng(), precision)
-		});
-	}
-};
-
-// @namespace Marker
-// @method toGeoJSON(): Object
-// Returns a [`GeoJSON`](http://en.wikipedia.org/wiki/GeoJSON) representation of the marker (as a GeoJSON `Point` Feature).
-Marker.include(PointToGeoJSON);
-
-// @namespace CircleMarker
-// @method toGeoJSON(): Object
-// Returns a [`GeoJSON`](http://en.wikipedia.org/wiki/GeoJSON) representation of the circle marker (as a GeoJSON `Point` Feature).
-Circle.include(PointToGeoJSON);
-CircleMarker.include(PointToGeoJSON);
-
-
-// @namespace Polyline
-// @method toGeoJSON(): Object
-// Returns a [`GeoJSON`](http://en.wikipedia.org/wiki/GeoJSON) representation of the polyline (as a GeoJSON `LineString` or `MultiLineString` Feature).
-Polyline.include({
-	toGeoJSON: function (precision) {
-		var multi = !isFlat(this._latlngs);
-
-		var coords = latLngsToCoords(this._latlngs, multi ? 1 : 0, false, precision);
-
-		return getFeature(this, {
-			type: (multi ? 'Multi' : '') + 'LineString',
-			coordinates: coords
-		});
-	}
-});
-
-// @namespace Polygon
-// @method toGeoJSON(): Object
-// Returns a [`GeoJSON`](http://en.wikipedia.org/wiki/GeoJSON) representation of the polygon (as a GeoJSON `Polygon` or `MultiPolygon` Feature).
-Polygon.include({
-	toGeoJSON: function (precision) {
-		var holes = !isFlat(this._latlngs),
-		    multi = holes && !isFlat(this._latlngs[0]);
-
-		var coords = latLngsToCoords(this._latlngs, multi ? 2 : holes ? 1 : 0, true, precision);
-
-		if (!holes) {
-			coords = [coords];
-		}
-
-		return getFeature(this, {
-			type: (multi ? 'Multi' : '') + 'Polygon',
-			coordinates: coords
-		});
-	}
-});
-
-
-// @namespace LayerGroup
-LayerGroup.include({
-	toMultiPoint: function (precision) {
-		var coords = [];
-
-		this.eachLayer(function (layer) {
-			coords.push(layer.toGeoJSON(precision).geometry.coordinates);
-		});
-
-		return getFeature(this, {
-			type: 'MultiPoint',
-			coordinates: coords
-		});
-	},
-
-	// @method toGeoJSON(): Object
-	// Returns a [`GeoJSON`](http://en.wikipedia.org/wiki/GeoJSON) representation of the layer group (as a GeoJSON `FeatureCollection`, `GeometryCollection`, or `MultiPoint`).
-	toGeoJSON: function (precision) {
-
-		var type = this.feature && this.feature.geometry && this.feature.geometry.type;
-
-		if (type === 'MultiPoint') {
-			return this.toMultiPoint(precision);
-		}
-
-		var isGeometryCollection = type === 'GeometryCollection',
-		    jsons = [];
-
-		this.eachLayer(function (layer) {
-			if (layer.toGeoJSON) {
-				var json = layer.toGeoJSON(precision);
-				if (isGeometryCollection) {
-					jsons.push(json.geometry);
-				} else {
-					var feature = asFeature(json);
-					// Squash nested feature collections
-					if (feature.type === 'FeatureCollection') {
-						jsons.push.apply(jsons, feature.features);
-					} else {
-						jsons.push(feature);
-					}
-				}
-			}
-		});
-
-		if (isGeometryCollection) {
-			return getFeature(this, {
-				geometries: jsons,
-				type: 'GeometryCollection'
-			});
-		}
-
-		return {
-			type: 'FeatureCollection',
-			features: jsons
-		};
-	}
-});
-
-// @namespace GeoJSON
-// @factory L.geoJSON(geojson?: Object, options?: GeoJSON options)
-// Creates a GeoJSON layer. Optionally accepts an object in
-// [GeoJSON format](http://geojson.org/geojson-spec.html) to display on the map
-// (you can alternatively add it later with `addData` method) and an `options` object.
-function geoJSON(geojson, options) {
-	return new GeoJSON(geojson, options);
-}
-
-// Backward compatibility.
-var geoJson = geoJSON;
-
-/*
- * @class ImageOverlay
- * @aka L.ImageOverlay
- * @inherits Interactive layer
- *
- * Used to load and display a single image over specific bounds of the map. Extends `Layer`.
- *
- * @example
- *
- * ```js
- * var imageUrl = 'http://www.lib.utexas.edu/maps/historical/newark_nj_1922.jpg',
- * 	imageBounds = [[40.712216, -74.22655], [40.773941, -74.12544]];
- * L.imageOverlay(imageUrl, imageBounds).addTo(map);
- * ```
- */
-
-var ImageOverlay = Layer.extend({
-
-	// @section
-	// @aka ImageOverlay options
-	options: {
-		// @option opacity: Number = 1.0
-		// The opacity of the image overlay.
-		opacity: 1,
-
-		// @option alt: String = ''
-		// Text for the `alt` attribute of the image (useful for accessibility).
-		alt: '',
-
-		// @option interactive: Boolean = false
-		// If `true`, the image overlay will emit [mouse events](#interactive-layer) when clicked or hovered.
-		interactive: false,
-
-		// @option crossOrigin: Boolean = false
-		// If true, the image will have its crossOrigin attribute set to ''. This is needed if you want to access image pixel data.
-		crossOrigin: false,
-
-		// @option errorOverlayUrl: String = ''
-		// URL to the overlay image to show in place of the overlay that failed to load.
-		errorOverlayUrl: '',
-
-		// @option zIndex: Number = 1
-		// The explicit [zIndex](https://developer.mozilla.org/docs/Web/CSS/CSS_Positioning/Understanding_z_index) of the tile layer.
-		zIndex: 1,
-
-		// @option className: String = ''
-		// A custom class name to assign to the image. Empty by default.
-		className: '',
-	},
-
-	initialize: function (url, bounds, options) { // (String, LatLngBounds, Object)
-		this._url = url;
-		this._bounds = toLatLngBounds(bounds);
-
-		setOptions(this, options);
-	},
-
-	onAdd: function () {
-		if (!this._image) {
-			this._initImage();
-
-			if (this.options.opacity < 1) {
-				this._updateOpacity();
-			}
-		}
-
-		if (this.options.interactive) {
-			addClass(this._image, 'leaflet-interactive');
-			this.addInteractiveTarget(this._image);
-		}
-
-		this.getPane().appendChild(this._image);
-		this._reset();
-	},
-
-	onRemove: function () {
-		remove(this._image);
-		if (this.options.interactive) {
-			this.removeInteractiveTarget(this._image);
-		}
-	},
-
-	// @method setOpacity(opacity: Number): this
-	// Sets the opacity of the overlay.
-	setOpacity: function (opacity) {
-		this.options.opacity = opacity;
-
-		if (this._image) {
-			this._updateOpacity();
-		}
-		return this;
-	},
-
-	setStyle: function (styleOpts) {
-		if (styleOpts.opacity) {
-			this.setOpacity(styleOpts.opacity);
-		}
-		return this;
-	},
-
-	// @method bringToFront(): this
-	// Brings the layer to the top of all overlays.
-	bringToFront: function () {
-		if (this._map) {
-			toFront(this._image);
-		}
-		return this;
-	},
-
-	// @method bringToBack(): this
-	// Brings the layer to the bottom of all overlays.
-	bringToBack: function () {
-		if (this._map) {
-			toBack(this._image);
-		}
-		return this;
-	},
-
-	// @method setUrl(url: String): this
-	// Changes the URL of the image.
-	setUrl: function (url) {
-		this._url = url;
-
-		if (this._image) {
-			this._image.src = url;
-		}
-		return this;
-	},
-
-	// @method setBounds(bounds: LatLngBounds): this
-	// Update the bounds that this ImageOverlay covers
-	setBounds: function (bounds) {
-		this._bounds = toLatLngBounds(bounds);
-
-		if (this._map) {
-			this._reset();
-		}
-		return this;
-	},
-
-	getEvents: function () {
-		var events = {
-			zoom: this._reset,
-			viewreset: this._reset
-		};
-
-		if (this._zoomAnimated) {
-			events.zoomanim = this._animateZoom;
-		}
-
-		return events;
-	},
-
-	// @method: setZIndex(value: Number) : this
-	// Changes the [zIndex](#imageoverlay-zindex) of the image overlay.
-	setZIndex: function (value) {
-		this.options.zIndex = value;
-		this._updateZIndex();
-		return this;
-	},
-
-	// @method getBounds(): LatLngBounds
-	// Get the bounds that this ImageOverlay covers
-	getBounds: function () {
-		return this._bounds;
-	},
-
-	// @method getElement(): HTMLElement
-	// Returns the instance of [`HTMLImageElement`](https://developer.mozilla.org/docs/Web/API/HTMLImageElement)
-	// used by this overlay.
-	getElement: function () {
-		return this._image;
-	},
-
-	_initImage: function () {
-		var wasElementSupplied = this._url.tagName === 'IMG';
-		var img = this._image = wasElementSupplied ? this._url : create$1('img');
-
-		addClass(img, 'leaflet-image-layer');
-		if (this._zoomAnimated) { addClass(img, 'leaflet-zoom-animated'); }
-		if (this.options.className) { addClass(img, this.options.className); }
-
-		img.onselectstart = falseFn;
-		img.onmousemove = falseFn;
-
-		// @event load: Event
-		// Fired when the ImageOverlay layer has loaded its image
-		img.onload = bind(this.fire, this, 'load');
-		img.onerror = bind(this._overlayOnError, this, 'error');
-
-		if (this.options.crossOrigin) {
-			img.crossOrigin = '';
-		}
-
-		if (this.options.zIndex) {
-			this._updateZIndex();
-		}
-
-		if (wasElementSupplied) {
-			this._url = img.src;
-			return;
-		}
-
-		img.src = this._url;
-		img.alt = this.options.alt;
-	},
-
-	_animateZoom: function (e) {
-		var scale = this._map.getZoomScale(e.zoom),
-		    offset = this._map._latLngBoundsToNewLayerBounds(this._bounds, e.zoom, e.center).min;
-
-		setTransform(this._image, offset, scale);
-	},
-
-	_reset: function () {
-		var image = this._image,
-		    bounds = new Bounds(
-		        this._map.latLngToLayerPoint(this._bounds.getNorthWest()),
-		        this._map.latLngToLayerPoint(this._bounds.getSouthEast())),
-		    size = bounds.getSize();
-
-		setPosition(image, bounds.min);
-
-		image.style.width  = size.x + 'px';
-		image.style.height = size.y + 'px';
-	},
-
-	_updateOpacity: function () {
-		setOpacity(this._image, this.options.opacity);
-	},
-
-	_updateZIndex: function () {
-		if (this._image && this.options.zIndex !== undefined && this.options.zIndex !== null) {
-			this._image.style.zIndex = this.options.zIndex;
-		}
-	},
-
-	_overlayOnError: function () {
-		// @event error: Event
-		// Fired when the ImageOverlay layer has loaded its image
-		this.fire('error');
-
-		var errorUrl = this.options.errorOverlayUrl;
-		if (errorUrl && this._url !== errorUrl) {
-			this._url = errorUrl;
-			this._image.src = errorUrl;
-		}
-	}
-});
-
-// @factory L.imageOverlay(imageUrl: String, bounds: LatLngBounds, options?: ImageOverlay options)
-// Instantiates an image overlay object given the URL of the image and the
-// geographical bounds it is tied to.
-var imageOverlay = function (url, bounds, options) {
-	return new ImageOverlay(url, bounds, options);
-};
-
-/*
- * @class VideoOverlay
- * @aka L.VideoOverlay
- * @inherits ImageOverlay
- *
- * Used to load and display a video player over specific bounds of the map. Extends `ImageOverlay`.
- *
- * A video overlay uses the [`<video>`](https://developer.mozilla.org/docs/Web/HTML/Element/video)
- * HTML5 element.
- *
- * @example
- *
- * ```js
- * var videoUrl = 'https://www.mapbox.com/bites/00188/patricia_nasa.webm',
- * 	videoBounds = [[ 32, -130], [ 13, -100]];
- * L.VideoOverlay(videoUrl, videoBounds ).addTo(map);
- * ```
- */
-
-var VideoOverlay = ImageOverlay.extend({
-
-	// @section
-	// @aka VideoOverlay options
-	options: {
-		// @option autoplay: Boolean = true
-		// Whether the video starts playing automatically when loaded.
-		autoplay: true,
-
-		// @option loop: Boolean = true
-		// Whether the video will loop back to the beginning when played.
-		loop: true
-	},
-
-	_initImage: function () {
-		var wasElementSupplied = this._url.tagName === 'VIDEO';
-		var vid = this._image = wasElementSupplied ? this._url : create$1('video');
-
-		addClass(vid, 'leaflet-image-layer');
-		if (this._zoomAnimated) { addClass(vid, 'leaflet-zoom-animated'); }
-
-		vid.onselectstart = falseFn;
-		vid.onmousemove = falseFn;
-
-		// @event load: Event
-		// Fired when the video has finished loading the first frame
-		vid.onloadeddata = bind(this.fire, this, 'load');
-
-		if (wasElementSupplied) {
-			var sourceElements = vid.getElementsByTagName('source');
-			var sources = [];
-			for (var j = 0; j < sourceElements.length; j++) {
-				sources.push(sourceElements[j].src);
-			}
-
-			this._url = (sourceElements.length > 0) ? sources : [vid.src];
-			return;
-		}
-
-		if (!isArray(this._url)) { this._url = [this._url]; }
-
-		vid.autoplay = !!this.options.autoplay;
-		vid.loop = !!this.options.loop;
-		for (var i = 0; i < this._url.length; i++) {
-			var source = create$1('source');
-			source.src = this._url[i];
-			vid.appendChild(source);
-		}
-	}
-
-	// @method getElement(): HTMLVideoElement
-	// Returns the instance of [`HTMLVideoElement`](https://developer.mozilla.org/docs/Web/API/HTMLVideoElement)
-	// used by this overlay.
-});
-
-
-// @factory L.videoOverlay(video: String|Array|HTMLVideoElement, bounds: LatLngBounds, options?: VideoOverlay options)
-// Instantiates an image overlay object given the URL of the video (or array of URLs, or even a video element) and the
-// geographical bounds it is tied to.
-
-function videoOverlay(video, bounds, options) {
-	return new VideoOverlay(video, bounds, options);
-}
-
-/*
- * @class DivOverlay
- * @inherits Layer
- * @aka L.DivOverlay
- * Base model for L.Popup and L.Tooltip. Inherit from it for custom popup like plugins.
- */
-
-// @namespace DivOverlay
-var DivOverlay = Layer.extend({
-
-	// @section
-	// @aka DivOverlay options
-	options: {
-		// @option offset: Point = Point(0, 7)
-		// The offset of the popup position. Useful to control the anchor
-		// of the popup when opening it on some overlays.
-		offset: [0, 7],
-
-		// @option className: String = ''
-		// A custom CSS class name to assign to the popup.
-		className: '',
-
-		// @option pane: String = 'popupPane'
-		// `Map pane` where the popup will be added.
-		pane: 'popupPane'
-	},
-
-	initialize: function (options, source) {
-		setOptions(this, options);
-
-		this._source = source;
-	},
-
-	onAdd: function (map) {
-		this._zoomAnimated = map._zoomAnimated;
-
-		if (!this._container) {
-			this._initLayout();
-		}
-
-		if (map._fadeAnimated) {
-			setOpacity(this._container, 0);
-		}
-
-		clearTimeout(this._removeTimeout);
-		this.getPane().appendChild(this._container);
-		this.update();
-
-		if (map._fadeAnimated) {
-			setOpacity(this._container, 1);
-		}
-
-		this.bringToFront();
-	},
-
-	onRemove: function (map) {
-		if (map._fadeAnimated) {
-			setOpacity(this._container, 0);
-			this._removeTimeout = setTimeout(bind(remove, undefined, this._container), 200);
-		} else {
-			remove(this._container);
-		}
-	},
-
-	// @namespace Popup
-	// @method getLatLng: LatLng
-	// Returns the geographical point of popup.
-	getLatLng: function () {
-		return this._latlng;
-	},
-
-	// @method setLatLng(latlng: LatLng): this
-	// Sets the geographical point where the popup will open.
-	setLatLng: function (latlng) {
-		this._latlng = toLatLng(latlng);
-		if (this._map) {
-			this._updatePosition();
-			this._adjustPan();
-		}
-		return this;
-	},
-
-	// @method getContent: String|HTMLElement
-	// Returns the content of the popup.
-	getContent: function () {
-		return this._content;
-	},
-
-	// @method setContent(htmlContent: String|HTMLElement|Function): this
-	// Sets the HTML content of the popup. If a function is passed the source layer will be passed to the function. The function should return a `String` or `HTMLElement` to be used in the popup.
-	setContent: function (content) {
-		this._content = content;
-		this.update();
-		return this;
-	},
-
-	// @method getElement: String|HTMLElement
-	// Alias for [getContent()](#popup-getcontent)
-	getElement: function () {
-		return this._container;
-	},
-
-	// @method update: null
-	// Updates the popup content, layout and position. Useful for updating the popup after something inside changed, e.g. image loaded.
-	update: function () {
-		if (!this._map) { return; }
-
-		this._container.style.visibility = 'hidden';
-
-		this._updateContent();
-		this._updateLayout();
-		this._updatePosition();
-
-		this._container.style.visibility = '';
-
-		this._adjustPan();
-	},
-
-	getEvents: function () {
-		var events = {
-			zoom: this._updatePosition,
-			viewreset: this._updatePosition
-		};
-
-		if (this._zoomAnimated) {
-			events.zoomanim = this._animateZoom;
-		}
-		return events;
-	},
-
-	// @method isOpen: Boolean
-	// Returns `true` when the popup is visible on the map.
-	isOpen: function () {
-		return !!this._map && this._map.hasLayer(this);
-	},
-
-	// @method bringToFront: this
-	// Brings this popup in front of other popups (in the same map pane).
-	bringToFront: function () {
-		if (this._map) {
-			toFront(this._container);
-		}
-		return this;
-	},
-
-	// @method bringToBack: this
-	// Brings this popup to the back of other popups (in the same map pane).
-	bringToBack: function () {
-		if (this._map) {
-			toBack(this._container);
-		}
-		return this;
-	},
-
-	_updateContent: function () {
-		if (!this._content) { return; }
-
-		var node = this._contentNode;
-		var content = (typeof this._content === 'function') ? this._content(this._source || this) : this._content;
-
-		if (typeof content === 'string') {
-			node.innerHTML = content;
-		} else {
-			while (node.hasChildNodes()) {
-				node.removeChild(node.firstChild);
-			}
-			node.appendChild(content);
-		}
-		this.fire('contentupdate');
-	},
-
-	_updatePosition: function () {
-		if (!this._map) { return; }
-
-		var pos = this._map.latLngToLayerPoint(this._latlng),
-		    offset = toPoint(this.options.offset),
-		    anchor = this._getAnchor();
-
-		if (this._zoomAnimated) {
-			setPosition(this._container, pos.add(anchor));
-		} else {
-			offset = offset.add(pos).add(anchor);
-		}
-
-		var bottom = this._containerBottom = -offset.y,
-		    left = this._containerLeft = -Math.round(this._containerWidth / 2) + offset.x;
-
-		// bottom position the popup in case the height of the popup changes (images loading etc)
-		this._container.style.bottom = bottom + 'px';
-		this._container.style.left = left + 'px';
-	},
-
-	_getAnchor: function () {
-		return [0, 0];
-	}
-
-});
-
-/*
- * @class Popup
- * @inherits DivOverlay
- * @aka L.Popup
- * Used to open popups in certain places of the map. Use [Map.openPopup](#map-openpopup) to
- * open popups while making sure that only one popup is open at one time
- * (recommended for usability), or use [Map.addLayer](#map-addlayer) to open as many as you want.
- *
- * @example
- *
- * If you want to just bind a popup to marker click and then open it, it's really easy:
- *
- * ```js
- * marker.bindPopup(popupContent).openPopup();
- * ```
- * Path overlays like polylines also have a `bindPopup` method.
- * Here's a more complicated way to open a popup on a map:
- *
- * ```js
- * var popup = L.popup()
- * 	.setLatLng(latlng)
- * 	.setContent('<p>Hello world!<br />This is a nice popup.</p>')
- * 	.openOn(map);
- * ```
- */
-
-
-// @namespace Popup
-var Popup = DivOverlay.extend({
-
-	// @section
-	// @aka Popup options
-	options: {
-		// @option maxWidth: Number = 300
-		// Max width of the popup, in pixels.
-		maxWidth: 300,
-
-		// @option minWidth: Number = 50
-		// Min width of the popup, in pixels.
-		minWidth: 50,
-
-		// @option maxHeight: Number = null
-		// If set, creates a scrollable container of the given height
-		// inside a popup if its content exceeds it.
-		maxHeight: null,
-
-		// @option autoPan: Boolean = true
-		// Set it to `false` if you don't want the map to do panning animation
-		// to fit the opened popup.
-		autoPan: true,
-
-		// @option autoPanPaddingTopLeft: Point = null
-		// The margin between the popup and the top left corner of the map
-		// view after autopanning was performed.
-		autoPanPaddingTopLeft: null,
-
-		// @option autoPanPaddingBottomRight: Point = null
-		// The margin between the popup and the bottom right corner of the map
-		// view after autopanning was performed.
-		autoPanPaddingBottomRight: null,
-
-		// @option autoPanPadding: Point = Point(5, 5)
-		// Equivalent of setting both top left and bottom right autopan padding to the same value.
-		autoPanPadding: [5, 5],
-
-		// @option keepInView: Boolean = false
-		// Set it to `true` if you want to prevent users from panning the popup
-		// off of the screen while it is open.
-		keepInView: false,
-
-		// @option closeButton: Boolean = true
-		// Controls the presence of a close button in the popup.
-		closeButton: true,
-
-		// @option autoClose: Boolean = true
-		// Set it to `false` if you want to override the default behavior of
-		// the popup closing when another popup is opened.
-		autoClose: true,
-
-		// @option closeOnEscapeKey: Boolean = true
-		// Set it to `false` if you want to override the default behavior of
-		// the ESC key for closing of the popup.
-		closeOnEscapeKey: true,
-
-		// @option closeOnClick: Boolean = *
-		// Set it if you want to override the default behavior of the popup closing when user clicks
-		// on the map. Defaults to the map's [`closePopupOnClick`](#map-closepopuponclick) option.
-
-		// @option className: String = ''
-		// A custom CSS class name to assign to the popup.
-		className: ''
-	},
-
-	// @namespace Popup
-	// @method openOn(map: Map): this
-	// Adds the popup to the map and closes the previous one. The same as `map.openPopup(popup)`.
-	openOn: function (map) {
-		map.openPopup(this);
-		return this;
-	},
-
-	onAdd: function (map) {
-		DivOverlay.prototype.onAdd.call(this, map);
-
-		// @namespace Map
-		// @section Popup events
-		// @event popupopen: PopupEvent
-		// Fired when a popup is opened in the map
-		map.fire('popupopen', {popup: this});
-
-		if (this._source) {
-			// @namespace Layer
-			// @section Popup events
-			// @event popupopen: PopupEvent
-			// Fired when a popup bound to this layer is opened
-			this._source.fire('popupopen', {popup: this}, true);
-			// For non-path layers, we toggle the popup when clicking
-			// again the layer, so prevent the map to reopen it.
-			if (!(this._source instanceof Path)) {
-				this._source.on('preclick', stopPropagation);
-			}
-		}
-	},
-
-	onRemove: function (map) {
-		DivOverlay.prototype.onRemove.call(this, map);
-
-		// @namespace Map
-		// @section Popup events
-		// @event popupclose: PopupEvent
-		// Fired when a popup in the map is closed
-		map.fire('popupclose', {popup: this});
-
-		if (this._source) {
-			// @namespace Layer
-			// @section Popup events
-			// @event popupclose: PopupEvent
-			// Fired when a popup bound to this layer is closed
-			this._source.fire('popupclose', {popup: this}, true);
-			if (!(this._source instanceof Path)) {
-				this._source.off('preclick', stopPropagation);
-			}
-		}
-	},
-
-	getEvents: function () {
-		var events = DivOverlay.prototype.getEvents.call(this);
-
-		if (this.options.closeOnClick !== undefined ? this.options.closeOnClick : this._map.options.closePopupOnClick) {
-			events.preclick = this._close;
-		}
-
-		if (this.options.keepInView) {
-			events.moveend = this._adjustPan;
-		}
-
-		return events;
-	},
-
-	_close: function () {
-		if (this._map) {
-			this._map.closePopup(this);
-		}
-	},
-
-	_initLayout: function () {
-		var prefix = 'leaflet-popup',
-		    container = this._container = create$1('div',
-			prefix + ' ' + (this.options.className || '') +
-			' leaflet-zoom-animated');
-
-		var wrapper = this._wrapper = create$1('div', prefix + '-content-wrapper', container);
-		this._contentNode = create$1('div', prefix + '-content', wrapper);
-
-		disableClickPropagation(wrapper);
-		disableScrollPropagation(this._contentNode);
-		on(wrapper, 'contextmenu', stopPropagation);
-
-		this._tipContainer = create$1('div', prefix + '-tip-container', container);
-		this._tip = create$1('div', prefix + '-tip', this._tipContainer);
-
-		if (this.options.closeButton) {
-			var closeButton = this._closeButton = create$1('a', prefix + '-close-button', container);
-			closeButton.href = '#close';
-			closeButton.innerHTML = '&#215;';
-
-			on(closeButton, 'click', this._onCloseButtonClick, this);
-		}
-	},
-
-	_updateLayout: function () {
-		var container = this._contentNode,
-		    style = container.style;
-
-		style.width = '';
-		style.whiteSpace = 'nowrap';
-
-		var width = container.offsetWidth;
-		width = Math.min(width, this.options.maxWidth);
-		width = Math.max(width, this.options.minWidth);
-
-		style.width = (width + 1) + 'px';
-		style.whiteSpace = '';
-
-		style.height = '';
-
-		var height = container.offsetHeight,
-		    maxHeight = this.options.maxHeight,
-		    scrolledClass = 'leaflet-popup-scrolled';
-
-		if (maxHeight && height > maxHeight) {
-			style.height = maxHeight + 'px';
-			addClass(container, scrolledClass);
-		} else {
-			removeClass(container, scrolledClass);
-		}
-
-		this._containerWidth = this._container.offsetWidth;
-	},
-
-	_animateZoom: function (e) {
-		var pos = this._map._latLngToNewLayerPoint(this._latlng, e.zoom, e.center),
-		    anchor = this._getAnchor();
-		setPosition(this._container, pos.add(anchor));
-	},
-
-	_adjustPan: function () {
-		if (!this.options.autoPan || (this._map._panAnim && this._map._panAnim._inProgress)) { return; }
-
-		var map = this._map,
-		    marginBottom = parseInt(getStyle(this._container, 'marginBottom'), 10) || 0,
-		    containerHeight = this._container.offsetHeight + marginBottom,
-		    containerWidth = this._containerWidth,
-		    layerPos = new Point(this._containerLeft, -containerHeight - this._containerBottom);
-
-		layerPos._add(getPosition(this._container));
-
-		var containerPos = map.layerPointToContainerPoint(layerPos),
-		    padding = toPoint(this.options.autoPanPadding),
-		    paddingTL = toPoint(this.options.autoPanPaddingTopLeft || padding),
-		    paddingBR = toPoint(this.options.autoPanPaddingBottomRight || padding),
-		    size = map.getSize(),
-		    dx = 0,
-		    dy = 0;
-
-		if (containerPos.x + containerWidth + paddingBR.x > size.x) { // right
-			dx = containerPos.x + containerWidth - size.x + paddingBR.x;
-		}
-		if (containerPos.x - dx - paddingTL.x < 0) { // left
-			dx = containerPos.x - paddingTL.x;
-		}
-		if (containerPos.y + containerHeight + paddingBR.y > size.y) { // bottom
-			dy = containerPos.y + containerHeight - size.y + paddingBR.y;
-		}
-		if (containerPos.y - dy - paddingTL.y < 0) { // top
-			dy = containerPos.y - paddingTL.y;
-		}
-
-		// @namespace Map
-		// @section Popup events
-		// @event autopanstart: Event
-		// Fired when the map starts autopanning when opening a popup.
-		if (dx || dy) {
-			map
-			    .fire('autopanstart')
-			    .panBy([dx, dy]);
-		}
-	},
-
-	_onCloseButtonClick: function (e) {
-		this._close();
-		stop(e);
-	},
-
-	_getAnchor: function () {
-		// Where should we anchor the popup on the source layer?
-		return toPoint(this._source && this._source._getPopupAnchor ? this._source._getPopupAnchor() : [0, 0]);
-	}
-
-});
-
-// @namespace Popup
-// @factory L.popup(options?: Popup options, source?: Layer)
-// Instantiates a `Popup` object given an optional `options` object that describes its appearance and location and an optional `source` object that is used to tag the popup with a reference to the Layer to which it refers.
-var popup = function (options, source) {
-	return new Popup(options, source);
-};
-
-
-/* @namespace Map
- * @section Interaction Options
- * @option closePopupOnClick: Boolean = true
- * Set it to `false` if you don't want popups to close when user clicks the map.
- */
-Map.mergeOptions({
-	closePopupOnClick: true
-});
-
-
-// @namespace Map
-// @section Methods for Layers and Controls
-Map.include({
-	// @method openPopup(popup: Popup): this
-	// Opens the specified popup while closing the previously opened (to make sure only one is opened at one time for usability).
-	// @alternative
-	// @method openPopup(content: String|HTMLElement, latlng: LatLng, options?: Popup options): this
-	// Creates a popup with the specified content and options and opens it in the given point on a map.
-	openPopup: function (popup, latlng, options) {
-		if (!(popup instanceof Popup)) {
-			popup = new Popup(options).setContent(popup);
-		}
-
-		if (latlng) {
-			popup.setLatLng(latlng);
-		}
-
-		if (this.hasLayer(popup)) {
-			return this;
-		}
-
-		if (this._popup && this._popup.options.autoClose) {
-			this.closePopup();
-		}
-
-		this._popup = popup;
-		return this.addLayer(popup);
-	},
-
-	// @method closePopup(popup?: Popup): this
-	// Closes the popup previously opened with [openPopup](#map-openpopup) (or the given one).
-	closePopup: function (popup) {
-		if (!popup || popup === this._popup) {
-			popup = this._popup;
-			this._popup = null;
-		}
-		if (popup) {
-			this.removeLayer(popup);
-		}
-		return this;
-	}
-});
-
-/*
- * @namespace Layer
- * @section Popup methods example
- *
- * All layers share a set of methods convenient for binding popups to it.
- *
- * ```js
- * var layer = L.Polygon(latlngs).bindPopup('Hi There!').addTo(map);
- * layer.openPopup();
- * layer.closePopup();
- * ```
- *
- * Popups will also be automatically opened when the layer is clicked on and closed when the layer is removed from the map or another popup is opened.
- */
-
-// @section Popup methods
-Layer.include({
-
-	// @method bindPopup(content: String|HTMLElement|Function|Popup, options?: Popup options): this
-	// Binds a popup to the layer with the passed `content` and sets up the
-	// necessary event listeners. If a `Function` is passed it will receive
-	// the layer as the first argument and should return a `String` or `HTMLElement`.
-	bindPopup: function (content, options) {
-
-		if (content instanceof Popup) {
-			setOptions(content, options);
-			this._popup = content;
-			content._source = this;
-		} else {
-			if (!this._popup || options) {
-				this._popup = new Popup(options, this);
-			}
-			this._popup.setContent(content);
-		}
-
-		if (!this._popupHandlersAdded) {
-			this.on({
-				click: this._openPopup,
-				keypress: this._onKeyPress,
-				remove: this.closePopup,
-				move: this._movePopup
-			});
-			this._popupHandlersAdded = true;
-		}
-
-		return this;
-	},
-
-	// @method unbindPopup(): this
-	// Removes the popup previously bound with `bindPopup`.
-	unbindPopup: function () {
-		if (this._popup) {
-			this.off({
-				click: this._openPopup,
-				keypress: this._onKeyPress,
-				remove: this.closePopup,
-				move: this._movePopup
-			});
-			this._popupHandlersAdded = false;
-			this._popup = null;
-		}
-		return this;
-	},
-
-	// @method openPopup(latlng?: LatLng): this
-	// Opens the bound popup at the specified `latlng` or at the default popup anchor if no `latlng` is passed.
-	openPopup: function (layer, latlng) {
-		if (!(layer instanceof Layer)) {
-			latlng = layer;
-			layer = this;
-		}
-
-		if (layer instanceof FeatureGroup) {
-			for (var id in this._layers) {
-				layer = this._layers[id];
-				break;
-			}
-		}
-
-		if (!latlng) {
-			latlng = layer.getCenter ? layer.getCenter() : layer.getLatLng();
-		}
-
-		if (this._popup && this._map) {
-			// set popup source to this layer
-			this._popup._source = layer;
-
-			// update the popup (content, layout, ect...)
-			this._popup.update();
-
-			// open the popup on the map
-			this._map.openPopup(this._popup, latlng);
-		}
-
-		return this;
-	},
-
-	// @method closePopup(): this
-	// Closes the popup bound to this layer if it is open.
-	closePopup: function () {
-		if (this._popup) {
-			this._popup._close();
-		}
-		return this;
-	},
-
-	// @method togglePopup(): this
-	// Opens or closes the popup bound to this layer depending on its current state.
-	togglePopup: function (target) {
-		if (this._popup) {
-			if (this._popup._map) {
-				this.closePopup();
-			} else {
-				this.openPopup(target);
-			}
-		}
-		return this;
-	},
-
-	// @method isPopupOpen(): boolean
-	// Returns `true` if the popup bound to this layer is currently open.
-	isPopupOpen: function () {
-		return (this._popup ? this._popup.isOpen() : false);
-	},
-
-	// @method setPopupContent(content: String|HTMLElement|Popup): this
-	// Sets the content of the popup bound to this layer.
-	setPopupContent: function (content) {
-		if (this._popup) {
-			this._popup.setContent(content);
-		}
-		return this;
-	},
-
-	// @method getPopup(): Popup
-	// Returns the popup bound to this layer.
-	getPopup: function () {
-		return this._popup;
-	},
-
-	_openPopup: function (e) {
-		var layer = e.layer || e.target;
-
-		if (!this._popup) {
-			return;
-		}
-
-		if (!this._map) {
-			return;
-		}
-
-		// prevent map click
-		stop(e);
-
-		// if this inherits from Path its a vector and we can just
-		// open the popup at the new location
-		if (layer instanceof Path) {
-			this.openPopup(e.layer || e.target, e.latlng);
-			return;
-		}
-
-		// otherwise treat it like a marker and figure out
-		// if we should toggle it open/closed
-		if (this._map.hasLayer(this._popup) && this._popup._source === layer) {
-			this.closePopup();
-		} else {
-			this.openPopup(layer, e.latlng);
-		}
-	},
-
-	_movePopup: function (e) {
-		this._popup.setLatLng(e.latlng);
-	},
-
-	_onKeyPress: function (e) {
-		if (e.originalEvent.keyCode === 13) {
-			this._openPopup(e);
-		}
-	}
-});
-
-/*
- * @class Tooltip
- * @inherits DivOverlay
- * @aka L.Tooltip
- * Used to display small texts on top of map layers.
- *
- * @example
- *
- * ```js
- * marker.bindTooltip("my tooltip text").openTooltip();
- * ```
- * Note about tooltip offset. Leaflet takes two options in consideration
- * for computing tooltip offsetting:
- * - the `offset` Tooltip option: it defaults to [0, 0], and it's specific to one tooltip.
- *   Add a positive x offset to move the tooltip to the right, and a positive y offset to
- *   move it to the bottom. Negatives will move to the left and top.
- * - the `tooltipAnchor` Icon option: this will only be considered for Marker. You
- *   should adapt this value if you use a custom icon.
- */
-
-
-// @namespace Tooltip
-var Tooltip = DivOverlay.extend({
-
-	// @section
-	// @aka Tooltip options
-	options: {
-		// @option pane: String = 'tooltipPane'
-		// `Map pane` where the tooltip will be added.
-		pane: 'tooltipPane',
-
-		// @option offset: Point = Point(0, 0)
-		// Optional offset of the tooltip position.
-		offset: [0, 0],
-
-		// @option direction: String = 'auto'
-		// Direction where to open the tooltip. Possible values are: `right`, `left`,
-		// `top`, `bottom`, `center`, `auto`.
-		// `auto` will dynamically switch between `right` and `left` according to the tooltip
-		// position on the map.
-		direction: 'auto',
-
-		// @option permanent: Boolean = false
-		// Whether to open the tooltip permanently or only on mouseover.
-		permanent: false,
-
-		// @option sticky: Boolean = false
-		// If true, the tooltip will follow the mouse instead of being fixed at the feature center.
-		sticky: false,
-
-		// @option interactive: Boolean = false
-		// If true, the tooltip will listen to the feature events.
-		interactive: false,
-
-		// @option opacity: Number = 0.9
-		// Tooltip container opacity.
-		opacity: 0.9
-	},
-
-	onAdd: function (map) {
-		DivOverlay.prototype.onAdd.call(this, map);
-		this.setOpacity(this.options.opacity);
-
-		// @namespace Map
-		// @section Tooltip events
-		// @event tooltipopen: TooltipEvent
-		// Fired when a tooltip is opened in the map.
-		map.fire('tooltipopen', {tooltip: this});
-
-		if (this._source) {
-			// @namespace Layer
-			// @section Tooltip events
-			// @event tooltipopen: TooltipEvent
-			// Fired when a tooltip bound to this layer is opened.
-			this._source.fire('tooltipopen', {tooltip: this}, true);
-		}
-	},
-
-	onRemove: function (map) {
-		DivOverlay.prototype.onRemove.call(this, map);
-
-		// @namespace Map
-		// @section Tooltip events
-		// @event tooltipclose: TooltipEvent
-		// Fired when a tooltip in the map is closed.
-		map.fire('tooltipclose', {tooltip: this});
-
-		if (this._source) {
-			// @namespace Layer
-			// @section Tooltip events
-			// @event tooltipclose: TooltipEvent
-			// Fired when a tooltip bound to this layer is closed.
-			this._source.fire('tooltipclose', {tooltip: this}, true);
-		}
-	},
-
-	getEvents: function () {
-		var events = DivOverlay.prototype.getEvents.call(this);
-
-		if (touch && !this.options.permanent) {
-			events.preclick = this._close;
-		}
-
-		return events;
-	},
-
-	_close: function () {
-		if (this._map) {
-			this._map.closeTooltip(this);
-		}
-	},
-
-	_initLayout: function () {
-		var prefix = 'leaflet-tooltip',
-		    className = prefix + ' ' + (this.options.className || '') + ' leaflet-zoom-' + (this._zoomAnimated ? 'animated' : 'hide');
-
-		this._contentNode = this._container = create$1('div', className);
-	},
-
-	_updateLayout: function () {},
-
-	_adjustPan: function () {},
-
-	_setPosition: function (pos) {
-		var map = this._map,
-		    container = this._container,
-		    centerPoint = map.latLngToContainerPoint(map.getCenter()),
-		    tooltipPoint = map.layerPointToContainerPoint(pos),
-		    direction = this.options.direction,
-		    tooltipWidth = container.offsetWidth,
-		    tooltipHeight = container.offsetHeight,
-		    offset = toPoint(this.options.offset),
-		    anchor = this._getAnchor();
-
-		if (direction === 'top') {
-			pos = pos.add(toPoint(-tooltipWidth / 2 + offset.x, -tooltipHeight + offset.y + anchor.y, true));
-		} else if (direction === 'bottom') {
-			pos = pos.subtract(toPoint(tooltipWidth / 2 - offset.x, -offset.y, true));
-		} else if (direction === 'center') {
-			pos = pos.subtract(toPoint(tooltipWidth / 2 + offset.x, tooltipHeight / 2 - anchor.y + offset.y, true));
-		} else if (direction === 'right' || direction === 'auto' && tooltipPoint.x < centerPoint.x) {
-			direction = 'right';
-			pos = pos.add(toPoint(offset.x + anchor.x, anchor.y - tooltipHeight / 2 + offset.y, true));
-		} else {
-			direction = 'left';
-			pos = pos.subtract(toPoint(tooltipWidth + anchor.x - offset.x, tooltipHeight / 2 - anchor.y - offset.y, true));
-		}
-
-		removeClass(container, 'leaflet-tooltip-right');
-		removeClass(container, 'leaflet-tooltip-left');
-		removeClass(container, 'leaflet-tooltip-top');
-		removeClass(container, 'leaflet-tooltip-bottom');
-		addClass(container, 'leaflet-tooltip-' + direction);
-		setPosition(container, pos);
-	},
-
-	_updatePosition: function () {
-		var pos = this._map.latLngToLayerPoint(this._latlng);
-		this._setPosition(pos);
-	},
-
-	setOpacity: function (opacity) {
-		this.options.opacity = opacity;
-
-		if (this._container) {
-			setOpacity(this._container, opacity);
-		}
-	},
-
-	_animateZoom: function (e) {
-		var pos = this._map._latLngToNewLayerPoint(this._latlng, e.zoom, e.center);
-		this._setPosition(pos);
-	},
-
-	_getAnchor: function () {
-		// Where should we anchor the tooltip on the source layer?
-		return toPoint(this._source && this._source._getTooltipAnchor && !this.options.sticky ? this._source._getTooltipAnchor() : [0, 0]);
-	}
-
-});
-
-// @namespace Tooltip
-// @factory L.tooltip(options?: Tooltip options, source?: Layer)
-// Instantiates a Tooltip object given an optional `options` object that describes its appearance and location and an optional `source` object that is used to tag the tooltip with a reference to the Layer to which it refers.
-var tooltip = function (options, source) {
-	return new Tooltip(options, source);
-};
-
-// @namespace Map
-// @section Methods for Layers and Controls
-Map.include({
-
-	// @method openTooltip(tooltip: Tooltip): this
-	// Opens the specified tooltip.
-	// @alternative
-	// @method openTooltip(content: String|HTMLElement, latlng: LatLng, options?: Tooltip options): this
-	// Creates a tooltip with the specified content and options and open it.
-	openTooltip: function (tooltip, latlng, options) {
-		if (!(tooltip instanceof Tooltip)) {
-			tooltip = new Tooltip(options).setContent(tooltip);
-		}
-
-		if (latlng) {
-			tooltip.setLatLng(latlng);
-		}
-
-		if (this.hasLayer(tooltip)) {
-			return this;
-		}
-
-		return this.addLayer(tooltip);
-	},
-
-	// @method closeTooltip(tooltip?: Tooltip): this
-	// Closes the tooltip given as parameter.
-	closeTooltip: function (tooltip) {
-		if (tooltip) {
-			this.removeLayer(tooltip);
-		}
-		return this;
-	}
-
-});
-
-/*
- * @namespace Layer
- * @section Tooltip methods example
- *
- * All layers share a set of methods convenient for binding tooltips to it.
- *
- * ```js
- * var layer = L.Polygon(latlngs).bindTooltip('Hi There!').addTo(map);
- * layer.openTooltip();
- * layer.closeTooltip();
- * ```
- */
-
-// @section Tooltip methods
-Layer.include({
-
-	// @method bindTooltip(content: String|HTMLElement|Function|Tooltip, options?: Tooltip options): this
-	// Binds a tooltip to the layer with the passed `content` and sets up the
-	// necessary event listeners. If a `Function` is passed it will receive
-	// the layer as the first argument and should return a `String` or `HTMLElement`.
-	bindTooltip: function (content, options) {
-
-		if (content instanceof Tooltip) {
-			setOptions(content, options);
-			this._tooltip = content;
-			content._source = this;
-		} else {
-			if (!this._tooltip || options) {
-				this._tooltip = new Tooltip(options, this);
-			}
-			this._tooltip.setContent(content);
-
-		}
-
-		this._initTooltipInteractions();
-
-		if (this._tooltip.options.permanent && this._map && this._map.hasLayer(this)) {
-			this.openTooltip();
-		}
-
-		return this;
-	},
-
-	// @method unbindTooltip(): this
-	// Removes the tooltip previously bound with `bindTooltip`.
-	unbindTooltip: function () {
-		if (this._tooltip) {
-			this._initTooltipInteractions(true);
-			this.closeTooltip();
-			this._tooltip = null;
-		}
-		return this;
-	},
-
-	_initTooltipInteractions: function (remove$$1) {
-		if (!remove$$1 && this._tooltipHandlersAdded) { return; }
-		var onOff = remove$$1 ? 'off' : 'on',
-		    events = {
-			remove: this.closeTooltip,
-			move: this._moveTooltip
-		    };
-		if (!this._tooltip.options.permanent) {
-			events.mouseover = this._openTooltip;
-			events.mouseout = this.closeTooltip;
-			if (this._tooltip.options.sticky) {
-				events.mousemove = this._moveTooltip;
-			}
-			if (touch) {
-				events.click = this._openTooltip;
-			}
-		} else {
-			events.add = this._openTooltip;
-		}
-		this[onOff](events);
-		this._tooltipHandlersAdded = !remove$$1;
-	},
-
-	// @method openTooltip(latlng?: LatLng): this
-	// Opens the bound tooltip at the specified `latlng` or at the default tooltip anchor if no `latlng` is passed.
-	openTooltip: function (layer, latlng) {
-		if (!(layer instanceof Layer)) {
-			latlng = layer;
-			layer = this;
-		}
-
-		if (layer instanceof FeatureGroup) {
-			for (var id in this._layers) {
-				layer = this._layers[id];
-				break;
-			}
-		}
-
-		if (!latlng) {
-			latlng = layer.getCenter ? layer.getCenter() : layer.getLatLng();
-		}
-
-		if (this._tooltip && this._map) {
-
-			// set tooltip source to this layer
-			this._tooltip._source = layer;
-
-			// update the tooltip (content, layout, ect...)
-			this._tooltip.update();
-
-			// open the tooltip on the map
-			this._map.openTooltip(this._tooltip, latlng);
-
-			// Tooltip container may not be defined if not permanent and never
-			// opened.
-			if (this._tooltip.options.interactive && this._tooltip._container) {
-				addClass(this._tooltip._container, 'leaflet-clickable');
-				this.addInteractiveTarget(this._tooltip._container);
-			}
-		}
-
-		return this;
-	},
-
-	// @method closeTooltip(): this
-	// Closes the tooltip bound to this layer if it is open.
-	closeTooltip: function () {
-		if (this._tooltip) {
-			this._tooltip._close();
-			if (this._tooltip.options.interactive && this._tooltip._container) {
-				removeClass(this._tooltip._container, 'leaflet-clickable');
-				this.removeInteractiveTarget(this._tooltip._container);
-			}
-		}
-		return this;
-	},
-
-	// @method toggleTooltip(): this
-	// Opens or closes the tooltip bound to this layer depending on its current state.
-	toggleTooltip: function (target) {
-		if (this._tooltip) {
-			if (this._tooltip._map) {
-				this.closeTooltip();
-			} else {
-				this.openTooltip(target);
-			}
-		}
-		return this;
-	},
-
-	// @method isTooltipOpen(): boolean
-	// Returns `true` if the tooltip bound to this layer is currently open.
-	isTooltipOpen: function () {
-		return this._tooltip.isOpen();
-	},
-
-	// @method setTooltipContent(content: String|HTMLElement|Tooltip): this
-	// Sets the content of the tooltip bound to this layer.
-	setTooltipContent: function (content) {
-		if (this._tooltip) {
-			this._tooltip.setContent(content);
-		}
-		return this;
-	},
-
-	// @method getTooltip(): Tooltip
-	// Returns the tooltip bound to this layer.
-	getTooltip: function () {
-		return this._tooltip;
-	},
-
-	_openTooltip: function (e) {
-		var layer = e.layer || e.target;
-
-		if (!this._tooltip || !this._map) {
-			return;
-		}
-		this.openTooltip(layer, this._tooltip.options.sticky ? e.latlng : undefined);
-	},
-
-	_moveTooltip: function (e) {
-		var latlng = e.latlng, containerPoint, layerPoint;
-		if (this._tooltip.options.sticky && e.originalEvent) {
-			containerPoint = this._map.mouseEventToContainerPoint(e.originalEvent);
-			layerPoint = this._map.containerPointToLayerPoint(containerPoint);
-			latlng = this._map.layerPointToLatLng(layerPoint);
-		}
-		this._tooltip.setLatLng(latlng);
-	}
-});
-
-/*
- * @class DivIcon
- * @aka L.DivIcon
- * @inherits Icon
- *
- * Represents a lightweight icon for markers that uses a simple `<div>`
- * element instead of an image. Inherits from `Icon` but ignores the `iconUrl` and shadow options.
- *
- * @example
- * ```js
- * var myIcon = L.divIcon({className: 'my-div-icon'});
- * // you can set .my-div-icon styles in CSS
- *
- * L.marker([50.505, 30.57], {icon: myIcon}).addTo(map);
- * ```
- *
- * By default, it has a 'leaflet-div-icon' CSS class and is styled as a little white square with a shadow.
- */
-
-var DivIcon = Icon.extend({
-	options: {
-		// @section
-		// @aka DivIcon options
-		iconSize: [12, 12], // also can be set through CSS
-
-		// iconAnchor: (Point),
-		// popupAnchor: (Point),
-
-		// @option html: String = ''
-		// Custom HTML code to put inside the div element, empty by default.
-		html: false,
-
-		// @option bgPos: Point = [0, 0]
-		// Optional relative position of the background, in pixels
-		bgPos: null,
-
-		className: 'leaflet-div-icon'
-	},
-
-	createIcon: function (oldIcon) {
-		var div = (oldIcon && oldIcon.tagName === 'DIV') ? oldIcon : document.createElement('div'),
-		    options = this.options;
-
-		div.innerHTML = options.html !== false ? options.html : '';
-
-		if (options.bgPos) {
-			var bgPos = toPoint(options.bgPos);
-			div.style.backgroundPosition = (-bgPos.x) + 'px ' + (-bgPos.y) + 'px';
-		}
-		this._setIconStyles(div, 'icon');
-
-		return div;
-	},
-
-	createShadow: function () {
-		return null;
-	}
-});
-
-// @factory L.divIcon(options: DivIcon options)
-// Creates a `DivIcon` instance with the given options.
-function divIcon(options) {
-	return new DivIcon(options);
-}
-
-Icon.Default = IconDefault;
-
-/*
- * @class GridLayer
- * @inherits Layer
- * @aka L.GridLayer
- *
- * Generic class for handling a tiled grid of HTML elements. This is the base class for all tile layers and replaces `TileLayer.Canvas`.
- * GridLayer can be extended to create a tiled grid of HTML elements like `<canvas>`, `<img>` or `<div>`. GridLayer will handle creating and animating these DOM elements for you.
- *
- *
- * @section Synchronous usage
- * @example
- *
- * To create a custom layer, extend GridLayer and implement the `createTile()` method, which will be passed a `Point` object with the `x`, `y`, and `z` (zoom level) coordinates to draw your tile.
- *
- * ```js
- * var CanvasLayer = L.GridLayer.extend({
- *     createTile: function(coords){
- *         // create a <canvas> element for drawing
- *         var tile = L.DomUtil.create('canvas', 'leaflet-tile');
- *
- *         // setup tile width and height according to the options
- *         var size = this.getTileSize();
- *         tile.width = size.x;
- *         tile.height = size.y;
- *
- *         // get a canvas context and draw something on it using coords.x, coords.y and coords.z
- *         var ctx = tile.getContext('2d');
- *
- *         // return the tile so it can be rendered on screen
- *         return tile;
- *     }
- * });
- * ```
- *
- * @section Asynchronous usage
- * @example
- *
- * Tile creation can also be asynchronous, this is useful when using a third-party drawing library. Once the tile is finished drawing it can be passed to the `done()` callback.
- *
- * ```js
- * var CanvasLayer = L.GridLayer.extend({
- *     createTile: function(coords, done){
- *         var error;
- *
- *         // create a <canvas> element for drawing
- *         var tile = L.DomUtil.create('canvas', 'leaflet-tile');
- *
- *         // setup tile width and height according to the options
- *         var size = this.getTileSize();
- *         tile.width = size.x;
- *         tile.height = size.y;
- *
- *         // draw something asynchronously and pass the tile to the done() callback
- *         setTimeout(function() {
- *             done(error, tile);
- *         }, 1000);
- *
- *         return tile;
- *     }
- * });
- * ```
- *
- * @section
- */
-
-
-var GridLayer = Layer.extend({
-
-	// @section
-	// @aka GridLayer options
-	options: {
-		// @option tileSize: Number|Point = 256
-		// Width and height of tiles in the grid. Use a number if width and height are equal, or `L.point(width, height)` otherwise.
-		tileSize: 256,
-
-		// @option opacity: Number = 1.0
-		// Opacity of the tiles. Can be used in the `createTile()` function.
-		opacity: 1,
-
-		// @option updateWhenIdle: Boolean = (depends)
-		// Load new tiles only when panning ends.
-		// `true` by default on mobile browsers, in order to avoid too many requests and keep smooth navigation.
-		// `false` otherwise in order to display new tiles _during_ panning, since it is easy to pan outside the
-		// [`keepBuffer`](#gridlayer-keepbuffer) option in desktop browsers.
-		updateWhenIdle: mobile,
-
-		// @option updateWhenZooming: Boolean = true
-		// By default, a smooth zoom animation (during a [touch zoom](#map-touchzoom) or a [`flyTo()`](#map-flyto)) will update grid layers every integer zoom level. Setting this option to `false` will update the grid layer only when the smooth animation ends.
-		updateWhenZooming: true,
-
-		// @option updateInterval: Number = 200
-		// Tiles will not update more than once every `updateInterval` milliseconds when panning.
-		updateInterval: 200,
-
-		// @option zIndex: Number = 1
-		// The explicit zIndex of the tile layer.
-		zIndex: 1,
-
-		// @option bounds: LatLngBounds = undefined
-		// If set, tiles will only be loaded inside the set `LatLngBounds`.
-		bounds: null,
-
-		// @option minZoom: Number = 0
-		// The minimum zoom level down to which this layer will be displayed (inclusive).
-		minZoom: 0,
-
-		// @option maxZoom: Number = undefined
-		// The maximum zoom level up to which this layer will be displayed (inclusive).
-		maxZoom: undefined,
-
-		// @option maxNativeZoom: Number = undefined
-		// Maximum zoom number the tile source has available. If it is specified,
-		// the tiles on all zoom levels higher than `maxNativeZoom` will be loaded
-		// from `maxNativeZoom` level and auto-scaled.
-		maxNativeZoom: undefined,
-
-		// @option minNativeZoom: Number = undefined
-		// Minimum zoom number the tile source has available. If it is specified,
-		// the tiles on all zoom levels lower than `minNativeZoom` will be loaded
-		// from `minNativeZoom` level and auto-scaled.
-		minNativeZoom: undefined,
-
-		// @option noWrap: Boolean = false
-		// Whether the layer is wrapped around the antimeridian. If `true`, the
-		// GridLayer will only be displayed once at low zoom levels. Has no
-		// effect when the [map CRS](#map-crs) doesn't wrap around. Can be used
-		// in combination with [`bounds`](#gridlayer-bounds) to prevent requesting
-		// tiles outside the CRS limits.
-		noWrap: false,
-
-		// @option pane: String = 'tilePane'
-		// `Map pane` where the grid layer will be added.
-		pane: 'tilePane',
-
-		// @option className: String = ''
-		// A custom class name to assign to the tile layer. Empty by default.
-		className: '',
-
-		// @option keepBuffer: Number = 2
-		// When panning the map, keep this many rows and columns of tiles before unloading them.
-		keepBuffer: 2
-	},
-
-	initialize: function (options) {
-		setOptions(this, options);
-	},
-
-	onAdd: function () {
-		this._initContainer();
-
-		this._levels = {};
-		this._tiles = {};
-
-		this._resetView();
-		this._update();
-	},
-
-	beforeAdd: function (map) {
-		map._addZoomLimit(this);
-	},
-
-	onRemove: function (map) {
-		this._removeAllTiles();
-		remove(this._container);
-		map._removeZoomLimit(this);
-		this._container = null;
-		this._tileZoom = undefined;
-	},
-
-	// @method bringToFront: this
-	// Brings the tile layer to the top of all tile layers.
-	bringToFront: function () {
-		if (this._map) {
-			toFront(this._container);
-			this._setAutoZIndex(Math.max);
-		}
-		return this;
-	},
-
-	// @method bringToBack: this
-	// Brings the tile layer to the bottom of all tile layers.
-	bringToBack: function () {
-		if (this._map) {
-			toBack(this._container);
-			this._setAutoZIndex(Math.min);
-		}
-		return this;
-	},
-
-	// @method getContainer: HTMLElement
-	// Returns the HTML element that contains the tiles for this layer.
-	getContainer: function () {
-		return this._container;
-	},
-
-	// @method setOpacity(opacity: Number): this
-	// Changes the [opacity](#gridlayer-opacity) of the grid layer.
-	setOpacity: function (opacity) {
-		this.options.opacity = opacity;
-		this._updateOpacity();
-		return this;
-	},
-
-	// @method setZIndex(zIndex: Number): this
-	// Changes the [zIndex](#gridlayer-zindex) of the grid layer.
-	setZIndex: function (zIndex) {
-		this.options.zIndex = zIndex;
-		this._updateZIndex();
-
-		return this;
-	},
-
-	// @method isLoading: Boolean
-	// Returns `true` if any tile in the grid layer has not finished loading.
-	isLoading: function () {
-		return this._loading;
-	},
-
-	// @method redraw: this
-	// Causes the layer to clear all the tiles and request them again.
-	redraw: function () {
-		if (this._map) {
-			this._removeAllTiles();
-			this._update();
-		}
-		return this;
-	},
-
-	getEvents: function () {
-		var events = {
-			viewprereset: this._invalidateAll,
-			viewreset: this._resetView,
-			zoom: this._resetView,
-			moveend: this._onMoveEnd
-		};
-
-		if (!this.options.updateWhenIdle) {
-			// update tiles on move, but not more often than once per given interval
-			if (!this._onMove) {
-				this._onMove = throttle(this._onMoveEnd, this.options.updateInterval, this);
-			}
-
-			events.move = this._onMove;
-		}
-
-		if (this._zoomAnimated) {
-			events.zoomanim = this._animateZoom;
-		}
-
-		return events;
-	},
-
-	// @section Extension methods
-	// Layers extending `GridLayer` shall reimplement the following method.
-	// @method createTile(coords: Object, done?: Function): HTMLElement
-	// Called only internally, must be overridden by classes extending `GridLayer`.
-	// Returns the `HTMLElement` corresponding to the given `coords`. If the `done` callback
-	// is specified, it must be called when the tile has finished loading and drawing.
-	createTile: function () {
-		return document.createElement('div');
-	},
-
-	// @section
-	// @method getTileSize: Point
-	// Normalizes the [tileSize option](#gridlayer-tilesize) into a point. Used by the `createTile()` method.
-	getTileSize: function () {
-		var s = this.options.tileSize;
-		return s instanceof Point ? s : new Point(s, s);
-	},
-
-	_updateZIndex: function () {
-		if (this._container && this.options.zIndex !== undefined && this.options.zIndex !== null) {
-			this._container.style.zIndex = this.options.zIndex;
-		}
-	},
-
-	_setAutoZIndex: function (compare) {
-		// go through all other layers of the same pane, set zIndex to max + 1 (front) or min - 1 (back)
-
-		var layers = this.getPane().children,
-		    edgeZIndex = -compare(-Infinity, Infinity); // -Infinity for max, Infinity for min
-
-		for (var i = 0, len = layers.length, zIndex; i < len; i++) {
-
-			zIndex = layers[i].style.zIndex;
-
-			if (layers[i] !== this._container && zIndex) {
-				edgeZIndex = compare(edgeZIndex, +zIndex);
-			}
-		}
-
-		if (isFinite(edgeZIndex)) {
-			this.options.zIndex = edgeZIndex + compare(-1, 1);
-			this._updateZIndex();
-		}
-	},
-
-	_updateOpacity: function () {
-		if (!this._map) { return; }
-
-		// IE doesn't inherit filter opacity properly, so we're forced to set it on tiles
-		if (ielt9) { return; }
-
-		setOpacity(this._container, this.options.opacity);
-
-		var now = +new Date(),
-		    nextFrame = false,
-		    willPrune = false;
-
-		for (var key in this._tiles) {
-			var tile = this._tiles[key];
-			if (!tile.current || !tile.loaded) { continue; }
-
-			var fade = Math.min(1, (now - tile.loaded) / 200);
-
-			setOpacity(tile.el, fade);
-			if (fade < 1) {
-				nextFrame = true;
-			} else {
-				if (tile.active) {
-					willPrune = true;
-				} else {
-					this._onOpaqueTile(tile);
-				}
-				tile.active = true;
-			}
-		}
-
-		if (willPrune && !this._noPrune) { this._pruneTiles(); }
-
-		if (nextFrame) {
-			cancelAnimFrame(this._fadeFrame);
-			this._fadeFrame = requestAnimFrame(this._updateOpacity, this);
-		}
-	},
-
-	_onOpaqueTile: falseFn,
-
-	_initContainer: function () {
-		if (this._container) { return; }
-
-		this._container = create$1('div', 'leaflet-layer ' + (this.options.className || ''));
-		this._updateZIndex();
-
-		if (this.options.opacity < 1) {
-			this._updateOpacity();
-		}
-
-		this.getPane().appendChild(this._container);
-	},
-
-	_updateLevels: function () {
-
-		var zoom = this._tileZoom,
-		    maxZoom = this.options.maxZoom;
-
-		if (zoom === undefined) { return undefined; }
-
-		for (var z in this._levels) {
-			if (this._levels[z].el.children.length || z === zoom) {
-				this._levels[z].el.style.zIndex = maxZoom - Math.abs(zoom - z);
-				this._onUpdateLevel(z);
-			} else {
-				remove(this._levels[z].el);
-				this._removeTilesAtZoom(z);
-				this._onRemoveLevel(z);
-				delete this._levels[z];
-			}
-		}
-
-		var level = this._levels[zoom],
-		    map = this._map;
-
-		if (!level) {
-			level = this._levels[zoom] = {};
-
-			level.el = create$1('div', 'leaflet-tile-container leaflet-zoom-animated', this._container);
-			level.el.style.zIndex = maxZoom;
-
-			level.origin = map.project(map.unproject(map.getPixelOrigin()), zoom).round();
-			level.zoom = zoom;
-
-			this._setZoomTransform(level, map.getCenter(), map.getZoom());
-
-			// force the browser to consider the newly added element for transition
-			falseFn(level.el.offsetWidth);
-
-			this._onCreateLevel(level);
-		}
-
-		this._level = level;
-
-		return level;
-	},
-
-	_onUpdateLevel: falseFn,
-
-	_onRemoveLevel: falseFn,
-
-	_onCreateLevel: falseFn,
-
-	_pruneTiles: function () {
-		if (!this._map) {
-			return;
-		}
-
-		var key, tile;
-
-		var zoom = this._map.getZoom();
-		if (zoom > this.options.maxZoom ||
-			zoom < this.options.minZoom) {
-			this._removeAllTiles();
-			return;
-		}
-
-		for (key in this._tiles) {
-			tile = this._tiles[key];
-			tile.retain = tile.current;
-		}
-
-		for (key in this._tiles) {
-			tile = this._tiles[key];
-			if (tile.current && !tile.active) {
-				var coords = tile.coords;
-				if (!this._retainParent(coords.x, coords.y, coords.z, coords.z - 5)) {
-					this._retainChildren(coords.x, coords.y, coords.z, coords.z + 2);
-				}
-			}
-		}
-
-		for (key in this._tiles) {
-			if (!this._tiles[key].retain) {
-				this._removeTile(key);
-			}
-		}
-	},
-
-	_removeTilesAtZoom: function (zoom) {
-		for (var key in this._tiles) {
-			if (this._tiles[key].coords.z !== zoom) {
-				continue;
-			}
-			this._removeTile(key);
-		}
-	},
-
-	_removeAllTiles: function () {
-		for (var key in this._tiles) {
-			this._removeTile(key);
-		}
-	},
-
-	_invalidateAll: function () {
-		for (var z in this._levels) {
-			remove(this._levels[z].el);
-			this._onRemoveLevel(z);
-			delete this._levels[z];
-		}
-		this._removeAllTiles();
-
-		this._tileZoom = undefined;
-	},
-
-	_retainParent: function (x, y, z, minZoom) {
-		var x2 = Math.floor(x / 2),
-		    y2 = Math.floor(y / 2),
-		    z2 = z - 1,
-		    coords2 = new Point(+x2, +y2);
-		coords2.z = +z2;
-
-		var key = this._tileCoordsToKey(coords2),
-		    tile = this._tiles[key];
-
-		if (tile && tile.active) {
-			tile.retain = true;
-			return true;
-
-		} else if (tile && tile.loaded) {
-			tile.retain = true;
-		}
-
-		if (z2 > minZoom) {
-			return this._retainParent(x2, y2, z2, minZoom);
-		}
-
-		return false;
-	},
-
-	_retainChildren: function (x, y, z, maxZoom) {
-
-		for (var i = 2 * x; i < 2 * x + 2; i++) {
-			for (var j = 2 * y; j < 2 * y + 2; j++) {
-
-				var coords = new Point(i, j);
-				coords.z = z + 1;
-
-				var key = this._tileCoordsToKey(coords),
-				    tile = this._tiles[key];
-
-				if (tile && tile.active) {
-					tile.retain = true;
-					continue;
-
-				} else if (tile && tile.loaded) {
-					tile.retain = true;
-				}
-
-				if (z + 1 < maxZoom) {
-					this._retainChildren(i, j, z + 1, maxZoom);
-				}
-			}
-		}
-	},
-
-	_resetView: function (e) {
-		var animating = e && (e.pinch || e.flyTo);
-		this._setView(this._map.getCenter(), this._map.getZoom(), animating, animating);
-	},
-
-	_animateZoom: function (e) {
-		this._setView(e.center, e.zoom, true, e.noUpdate);
-	},
-
-	_clampZoom: function (zoom) {
-		var options = this.options;
-
-		if (undefined !== options.minNativeZoom && zoom < options.minNativeZoom) {
-			return options.minNativeZoom;
-		}
-
-		if (undefined !== options.maxNativeZoom && options.maxNativeZoom < zoom) {
-			return options.maxNativeZoom;
-		}
-
-		return zoom;
-	},
-
-	_setView: function (center, zoom, noPrune, noUpdate) {
-		var tileZoom = this._clampZoom(Math.round(zoom));
-		if ((this.options.maxZoom !== undefined && tileZoom > this.options.maxZoom) ||
-		    (this.options.minZoom !== undefined && tileZoom < this.options.minZoom)) {
-			tileZoom = undefined;
-		}
-
-		var tileZoomChanged = this.options.updateWhenZooming && (tileZoom !== this._tileZoom);
-
-		if (!noUpdate || tileZoomChanged) {
-
-			this._tileZoom = tileZoom;
-
-			if (this._abortLoading) {
-				this._abortLoading();
-			}
-
-			this._updateLevels();
-			this._resetGrid();
-
-			if (tileZoom !== undefined) {
-				this._update(center);
-			}
-
-			if (!noPrune) {
-				this._pruneTiles();
-			}
-
-			// Flag to prevent _updateOpacity from pruning tiles during
-			// a zoom anim or a pinch gesture
-			this._noPrune = !!noPrune;
-		}
-
-		this._setZoomTransforms(center, zoom);
-	},
-
-	_setZoomTransforms: function (center, zoom) {
-		for (var i in this._levels) {
-			this._setZoomTransform(this._levels[i], center, zoom);
-		}
-	},
-
-	_setZoomTransform: function (level, center, zoom) {
-		var scale = this._map.getZoomScale(zoom, level.zoom),
-		    translate = level.origin.multiplyBy(scale)
-		        .subtract(this._map._getNewPixelOrigin(center, zoom)).round();
-
-		if (any3d) {
-			setTransform(level.el, translate, scale);
-		} else {
-			setPosition(level.el, translate);
-		}
-	},
-
-	_resetGrid: function () {
-		var map = this._map,
-		    crs = map.options.crs,
-		    tileSize = this._tileSize = this.getTileSize(),
-		    tileZoom = this._tileZoom;
-
-		var bounds = this._map.getPixelWorldBounds(this._tileZoom);
-		if (bounds) {
-			this._globalTileRange = this._pxBoundsToTileRange(bounds);
-		}
-
-		this._wrapX = crs.wrapLng && !this.options.noWrap && [
-			Math.floor(map.project([0, crs.wrapLng[0]], tileZoom).x / tileSize.x),
-			Math.ceil(map.project([0, crs.wrapLng[1]], tileZoom).x / tileSize.y)
-		];
-		this._wrapY = crs.wrapLat && !this.options.noWrap && [
-			Math.floor(map.project([crs.wrapLat[0], 0], tileZoom).y / tileSize.x),
-			Math.ceil(map.project([crs.wrapLat[1], 0], tileZoom).y / tileSize.y)
-		];
-	},
-
-	_onMoveEnd: function () {
-		if (!this._map || this._map._animatingZoom) { return; }
-
-		this._update();
-	},
-
-	_getTiledPixelBounds: function (center) {
-		var map = this._map,
-		    mapZoom = map._animatingZoom ? Math.max(map._animateToZoom, map.getZoom()) : map.getZoom(),
-		    scale = map.getZoomScale(mapZoom, this._tileZoom),
-		    pixelCenter = map.project(center, this._tileZoom).floor(),
-		    halfSize = map.getSize().divideBy(scale * 2);
-
-		return new Bounds(pixelCenter.subtract(halfSize), pixelCenter.add(halfSize));
-	},
-
-	// Private method to load tiles in the grid's active zoom level according to map bounds
-	_update: function (center) {
-		var map = this._map;
-		if (!map) { return; }
-		var zoom = this._clampZoom(map.getZoom());
-
-		if (center === undefined) { center = map.getCenter(); }
-		if (this._tileZoom === undefined) { return; }	// if out of minzoom/maxzoom
-
-		var pixelBounds = this._getTiledPixelBounds(center),
-		    tileRange = this._pxBoundsToTileRange(pixelBounds),
-		    tileCenter = tileRange.getCenter(),
-		    queue = [],
-		    margin = this.options.keepBuffer,
-		    noPruneRange = new Bounds(tileRange.getBottomLeft().subtract([margin, -margin]),
-		                              tileRange.getTopRight().add([margin, -margin]));
-
-		// Sanity check: panic if the tile range contains Infinity somewhere.
-		if (!(isFinite(tileRange.min.x) &&
-		      isFinite(tileRange.min.y) &&
-		      isFinite(tileRange.max.x) &&
-		      isFinite(tileRange.max.y))) { throw new Error('Attempted to load an infinite number of tiles'); }
-
-		for (var key in this._tiles) {
-			var c = this._tiles[key].coords;
-			if (c.z !== this._tileZoom || !noPruneRange.contains(new Point(c.x, c.y))) {
-				this._tiles[key].current = false;
-			}
-		}
-
-		// _update just loads more tiles. If the tile zoom level differs too much
-		// from the map's, let _setView reset levels and prune old tiles.
-		if (Math.abs(zoom - this._tileZoom) > 1) { this._setView(center, zoom); return; }
-
-		// create a queue of coordinates to load tiles from
-		for (var j = tileRange.min.y; j <= tileRange.max.y; j++) {
-			for (var i = tileRange.min.x; i <= tileRange.max.x; i++) {
-				var coords = new Point(i, j);
-				coords.z = this._tileZoom;
-
-				if (!this._isValidTile(coords)) { continue; }
-
-				var tile = this._tiles[this._tileCoordsToKey(coords)];
-				if (tile) {
-					tile.current = true;
-				} else {
-					queue.push(coords);
-				}
-			}
-		}
-
-		// sort tile queue to load tiles in order of their distance to center
-		queue.sort(function (a, b) {
-			return a.distanceTo(tileCenter) - b.distanceTo(tileCenter);
-		});
-
-		if (queue.length !== 0) {
-			// if it's the first batch of tiles to load
-			if (!this._loading) {
-				this._loading = true;
-				// @event loading: Event
-				// Fired when the grid layer starts loading tiles.
-				this.fire('loading');
-			}
-
-			// create DOM fragment to append tiles in one batch
-			var fragment = document.createDocumentFragment();
-
-			for (i = 0; i < queue.length; i++) {
-				this._addTile(queue[i], fragment);
-			}
-
-			this._level.el.appendChild(fragment);
-		}
-	},
-
-	_isValidTile: function (coords) {
-		var crs = this._map.options.crs;
-
-		if (!crs.infinite) {
-			// don't load tile if it's out of bounds and not wrapped
-			var bounds = this._globalTileRange;
-			if ((!crs.wrapLng && (coords.x < bounds.min.x || coords.x > bounds.max.x)) ||
-			    (!crs.wrapLat && (coords.y < bounds.min.y || coords.y > bounds.max.y))) { return false; }
-		}
-
-		if (!this.options.bounds) { return true; }
-
-		// don't load tile if it doesn't intersect the bounds in options
-		var tileBounds = this._tileCoordsToBounds(coords);
-		return toLatLngBounds(this.options.bounds).overlaps(tileBounds);
-	},
-
-	_keyToBounds: function (key) {
-		return this._tileCoordsToBounds(this._keyToTileCoords(key));
-	},
-
-	_tileCoordsToNwSe: function (coords) {
-		var map = this._map,
-		    tileSize = this.getTileSize(),
-		    nwPoint = coords.scaleBy(tileSize),
-		    sePoint = nwPoint.add(tileSize),
-		    nw = map.unproject(nwPoint, coords.z),
-		    se = map.unproject(sePoint, coords.z);
-		return [nw, se];
-	},
-
-	// converts tile coordinates to its geographical bounds
-	_tileCoordsToBounds: function (coords) {
-		var bp = this._tileCoordsToNwSe(coords),
-		    bounds = new LatLngBounds(bp[0], bp[1]);
-
-		if (!this.options.noWrap) {
-			bounds = this._map.wrapLatLngBounds(bounds);
-		}
-		return bounds;
-	},
-	// converts tile coordinates to key for the tile cache
-	_tileCoordsToKey: function (coords) {
-		return coords.x + ':' + coords.y + ':' + coords.z;
-	},
-
-	// converts tile cache key to coordinates
-	_keyToTileCoords: function (key) {
-		var k = key.split(':'),
-		    coords = new Point(+k[0], +k[1]);
-		coords.z = +k[2];
-		return coords;
-	},
-
-	_removeTile: function (key) {
-		var tile = this._tiles[key];
-		if (!tile) { return; }
-
-		// Cancels any pending http requests associated with the tile
-		// unless we're on Android's stock browser,
-		// see https://github.com/Leaflet/Leaflet/issues/137
-		if (!androidStock) {
-			tile.el.setAttribute('src', emptyImageUrl);
-		}
-		remove(tile.el);
-
-		delete this._tiles[key];
-
-		// @event tileunload: TileEvent
-		// Fired when a tile is removed (e.g. when a tile goes off the screen).
-		this.fire('tileunload', {
-			tile: tile.el,
-			coords: this._keyToTileCoords(key)
-		});
-	},
-
-	_initTile: function (tile) {
-		addClass(tile, 'leaflet-tile');
-
-		var tileSize = this.getTileSize();
-		tile.style.width = tileSize.x + 'px';
-		tile.style.height = tileSize.y + 'px';
-
-		tile.onselectstart = falseFn;
-		tile.onmousemove = falseFn;
-
-		// update opacity on tiles in IE7-8 because of filter inheritance problems
-		if (ielt9 && this.options.opacity < 1) {
-			setOpacity(tile, this.options.opacity);
-		}
-
-		// without this hack, tiles disappear after zoom on Chrome for Android
-		// https://github.com/Leaflet/Leaflet/issues/2078
-		if (android && !android23) {
-			tile.style.WebkitBackfaceVisibility = 'hidden';
-		}
-	},
-
-	_addTile: function (coords, container) {
-		var tilePos = this._getTilePos(coords),
-		    key = this._tileCoordsToKey(coords);
-
-		var tile = this.createTile(this._wrapCoords(coords), bind(this._tileReady, this, coords));
-
-		this._initTile(tile);
-
-		// if createTile is defined with a second argument ("done" callback),
-		// we know that tile is async and will be ready later; otherwise
-		if (this.createTile.length < 2) {
-			// mark tile as ready, but delay one frame for opacity animation to happen
-			requestAnimFrame(bind(this._tileReady, this, coords, null, tile));
-		}
-
-		setPosition(tile, tilePos);
-
-		// save tile in cache
-		this._tiles[key] = {
-			el: tile,
-			coords: coords,
-			current: true
-		};
-
-		container.appendChild(tile);
-		// @event tileloadstart: TileEvent
-		// Fired when a tile is requested and starts loading.
-		this.fire('tileloadstart', {
-			tile: tile,
-			coords: coords
-		});
-	},
-
-	_tileReady: function (coords, err, tile) {
-		if (!this._map) { return; }
-
-		if (err) {
-			// @event tileerror: TileErrorEvent
-			// Fired when there is an error loading a tile.
-			this.fire('tileerror', {
-				error: err,
-				tile: tile,
-				coords: coords
-			});
-		}
-
-		var key = this._tileCoordsToKey(coords);
-
-		tile = this._tiles[key];
-		if (!tile) { return; }
-
-		tile.loaded = +new Date();
-		if (this._map._fadeAnimated) {
-			setOpacity(tile.el, 0);
-			cancelAnimFrame(this._fadeFrame);
-			this._fadeFrame = requestAnimFrame(this._updateOpacity, this);
-		} else {
-			tile.active = true;
-			this._pruneTiles();
-		}
-
-		if (!err) {
-			addClass(tile.el, 'leaflet-tile-loaded');
-
-			// @event tileload: TileEvent
-			// Fired when a tile loads.
-			this.fire('tileload', {
-				tile: tile.el,
-				coords: coords
-			});
-		}
-
-		if (this._noTilesToLoad()) {
-			this._loading = false;
-			// @event load: Event
-			// Fired when the grid layer loaded all visible tiles.
-			this.fire('load');
-
-			if (ielt9 || !this._map._fadeAnimated) {
-				requestAnimFrame(this._pruneTiles, this);
-			} else {
-				// Wait a bit more than 0.2 secs (the duration of the tile fade-in)
-				// to trigger a pruning.
-				setTimeout(bind(this._pruneTiles, this), 250);
-			}
-		}
-	},
-
-	_getTilePos: function (coords) {
-		return coords.scaleBy(this.getTileSize()).subtract(this._level.origin);
-	},
-
-	_wrapCoords: function (coords) {
-		var newCoords = new Point(
-			this._wrapX ? wrapNum(coords.x, this._wrapX) : coords.x,
-			this._wrapY ? wrapNum(coords.y, this._wrapY) : coords.y);
-		newCoords.z = coords.z;
-		return newCoords;
-	},
-
-	_pxBoundsToTileRange: function (bounds) {
-		var tileSize = this.getTileSize();
-		return new Bounds(
-			bounds.min.unscaleBy(tileSize).floor(),
-			bounds.max.unscaleBy(tileSize).ceil().subtract([1, 1]));
-	},
-
-	_noTilesToLoad: function () {
-		for (var key in this._tiles) {
-			if (!this._tiles[key].loaded) { return false; }
-		}
-		return true;
-	}
-});
-
-// @factory L.gridLayer(options?: GridLayer options)
-// Creates a new instance of GridLayer with the supplied options.
-function gridLayer(options) {
-	return new GridLayer(options);
-}
-
-/*
- * @class TileLayer
- * @inherits GridLayer
- * @aka L.TileLayer
- * Used to load and display tile layers on the map. Extends `GridLayer`.
- *
- * @example
- *
- * ```js
- * L.tileLayer('http://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png?{foo}', {foo: 'bar'}).addTo(map);
- * ```
- *
- * @section URL template
- * @example
- *
- * A string of the following form:
- *
- * ```
- * 'http://{s}.somedomain.com/blabla/{z}/{x}/{y}{r}.png'
- * ```
+}
+
+/*
+ * @class Path
+ * @aka L.Path
+ * @inherits Interactive layer
+ *
+ * An abstract class that contains options and constants shared between vector
+ * overlays (Polygon, Polyline, Circle). Do not use it directly. Extends `Layer`.
+ */
+
+var Path = Layer.extend({
+
+	// @section
+	// @aka Path options
+	options: {
+		// @option stroke: Boolean = true
+		// Whether to draw stroke along the path. Set it to `false` to disable borders on polygons or circles.
+		stroke: true,
+
+		// @option color: String = '#3388ff'
+		// Stroke color
+		color: '#3388ff',
+
+		// @option weight: Number = 3
+		// Stroke width in pixels
+		weight: 3,
+
+		// @option opacity: Number = 1.0
+		// Stroke opacity
+		opacity: 1,
+
+		// @option lineCap: String= 'round'
+		// A string that defines [shape to be used at the end](https://developer.mozilla.org/docs/Web/SVG/Attribute/stroke-linecap) of the stroke.
+		lineCap: 'round',
+
+		// @option lineJoin: String = 'round'
+		// A string that defines [shape to be used at the corners](https://developer.mozilla.org/docs/Web/SVG/Attribute/stroke-linejoin) of the stroke.
+		lineJoin: 'round',
+
+		// @option dashArray: String = null
+		// A string that defines the stroke [dash pattern](https://developer.mozilla.org/docs/Web/SVG/Attribute/stroke-dasharray). Doesn't work on `Canvas`-powered layers in [some old browsers](https://developer.mozilla.org/docs/Web/API/CanvasRenderingContext2D/setLineDash#Browser_compatibility).
+		dashArray: null,
+
+		// @option dashOffset: String = null
+		// A string that defines the [distance into the dash pattern to start the dash](https://developer.mozilla.org/docs/Web/SVG/Attribute/stroke-dashoffset). Doesn't work on `Canvas`-powered layers in [some old browsers](https://developer.mozilla.org/docs/Web/API/CanvasRenderingContext2D/setLineDash#Browser_compatibility).
+		dashOffset: null,
+
+		// @option fill: Boolean = depends
+		// Whether to fill the path with color. Set it to `false` to disable filling on polygons or circles.
+		fill: false,
+
+		// @option fillColor: String = *
+		// Fill color. Defaults to the value of the [`color`](#path-color) option
+		fillColor: null,
+
+		// @option fillOpacity: Number = 0.2
+		// Fill opacity.
+		fillOpacity: 0.2,
+
+		// @option fillRule: String = 'evenodd'
+		// A string that defines [how the inside of a shape](https://developer.mozilla.org/docs/Web/SVG/Attribute/fill-rule) is determined.
+		fillRule: 'evenodd',
+
+		// className: '',
+
+		// Option inherited from "Interactive layer" abstract class
+		interactive: true,
+
+		// @option bubblingMouseEvents: Boolean = true
+		// When `true`, a mouse event on this path will trigger the same event on the map
+		// (unless [`L.DomEvent.stopPropagation`](#domevent-stoppropagation) is used).
+		bubblingMouseEvents: true
+	},
+
+	beforeAdd: function (map) {
+		// Renderer is set here because we need to call renderer.getEvents
+		// before this.getEvents.
+		this._renderer = map.getRenderer(this);
+	},
+
+	onAdd: function () {
+		this._renderer._initPath(this);
+		this._reset();
+		this._renderer._addPath(this);
+	},
+
+	onRemove: function () {
+		this._renderer._removePath(this);
+	},
+
+	// @method redraw(): this
+	// Redraws the layer. Sometimes useful after you changed the coordinates that the path uses.
+	redraw: function () {
+		if (this._map) {
+			this._renderer._updatePath(this);
+		}
+		return this;
+	},
+
+	// @method setStyle(style: Path options): this
+	// Changes the appearance of a Path based on the options in the `Path options` object.
+	setStyle: function (style) {
+		setOptions(this, style);
+		if (this._renderer) {
+			this._renderer._updateStyle(this);
+		}
+		return this;
+	},
+
+	// @method bringToFront(): this
+	// Brings the layer to the top of all path layers.
+	bringToFront: function () {
+		if (this._renderer) {
+			this._renderer._bringToFront(this);
+		}
+		return this;
+	},
+
+	// @method bringToBack(): this
+	// Brings the layer to the bottom of all path layers.
+	bringToBack: function () {
+		if (this._renderer) {
+			this._renderer._bringToBack(this);
+		}
+		return this;
+	},
+
+	getElement: function () {
+		return this._path;
+	},
+
+	_reset: function () {
+		// defined in child classes
+		this._project();
+		this._update();
+	},
+
+	_clickTolerance: function () {
+		// used when doing hit detection for Canvas layers
+		return (this.options.stroke ? this.options.weight / 2 : 0) + this._renderer.options.tolerance;
+	}
+});
+
+/*
+ * @class CircleMarker
+ * @aka L.CircleMarker
+ * @inherits Path
+ *
+ * A circle of a fixed size with radius specified in pixels. Extends `Path`.
+ */
+
+var CircleMarker = Path.extend({
+
+	// @section
+	// @aka CircleMarker options
+	options: {
+		fill: true,
+
+		// @option radius: Number = 10
+		// Radius of the circle marker, in pixels
+		radius: 10
+	},
+
+	initialize: function (latlng, options) {
+		setOptions(this, options);
+		this._latlng = toLatLng(latlng);
+		this._radius = this.options.radius;
+	},
+
+	// @method setLatLng(latLng: LatLng): this
+	// Sets the position of a circle marker to a new location.
+	setLatLng: function (latlng) {
+		this._latlng = toLatLng(latlng);
+		this.redraw();
+		return this.fire('move', {latlng: this._latlng});
+	},
+
+	// @method getLatLng(): LatLng
+	// Returns the current geographical position of the circle marker
+	getLatLng: function () {
+		return this._latlng;
+	},
+
+	// @method setRadius(radius: Number): this
+	// Sets the radius of a circle marker. Units are in pixels.
+	setRadius: function (radius) {
+		this.options.radius = this._radius = radius;
+		return this.redraw();
+	},
+
+	// @method getRadius(): Number
+	// Returns the current radius of the circle
+	getRadius: function () {
+		return this._radius;
+	},
+
+	setStyle : function (options) {
+		var radius = options && options.radius || this._radius;
+		Path.prototype.setStyle.call(this, options);
+		this.setRadius(radius);
+		return this;
+	},
+
+	_project: function () {
+		this._point = this._map.latLngToLayerPoint(this._latlng);
+		this._updateBounds();
+	},
+
+	_updateBounds: function () {
+		var r = this._radius,
+		    r2 = this._radiusY || r,
+		    w = this._clickTolerance(),
+		    p = [r + w, r2 + w];
+		this._pxBounds = new Bounds(this._point.subtract(p), this._point.add(p));
+	},
+
+	_update: function () {
+		if (this._map) {
+			this._updatePath();
+		}
+	},
+
+	_updatePath: function () {
+		this._renderer._updateCircle(this);
+	},
+
+	_empty: function () {
+		return this._radius && !this._renderer._bounds.intersects(this._pxBounds);
+	},
+
+	// Needed by the `Canvas` renderer for interactivity
+	_containsPoint: function (p) {
+		return p.distanceTo(this._point) <= this._radius + this._clickTolerance();
+	}
+});
+
+
+// @factory L.circleMarker(latlng: LatLng, options?: CircleMarker options)
+// Instantiates a circle marker object given a geographical point, and an optional options object.
+function circleMarker(latlng, options) {
+	return new CircleMarker(latlng, options);
+}
+
+/*
+ * @class Circle
+ * @aka L.Circle
+ * @inherits CircleMarker
+ *
+ * A class for drawing circle overlays on a map. Extends `CircleMarker`.
+ *
+ * It's an approximation and starts to diverge from a real circle closer to poles (due to projection distortion).
+ *
+ * @example
+ *
+ * ```js
+ * L.circle([50.5, 30.5], {radius: 200}).addTo(map);
+ * ```
+ */
+
+var Circle = CircleMarker.extend({
+
+	initialize: function (latlng, options, legacyOptions) {
+		if (typeof options === 'number') {
+			// Backwards compatibility with 0.7.x factory (latlng, radius, options?)
+			options = extend({}, legacyOptions, {radius: options});
+		}
+		setOptions(this, options);
+		this._latlng = toLatLng(latlng);
+
+		if (isNaN(this.options.radius)) { throw new Error('Circle radius cannot be NaN'); }
+
+		// @section
+		// @aka Circle options
+		// @option radius: Number; Radius of the circle, in meters.
+		this._mRadius = this.options.radius;
+	},
+
+	// @method setRadius(radius: Number): this
+	// Sets the radius of a circle. Units are in meters.
+	setRadius: function (radius) {
+		this._mRadius = radius;
+		return this.redraw();
+	},
+
+	// @method getRadius(): Number
+	// Returns the current radius of a circle. Units are in meters.
+	getRadius: function () {
+		return this._mRadius;
+	},
+
+	// @method getBounds(): LatLngBounds
+	// Returns the `LatLngBounds` of the path.
+	getBounds: function () {
+		var half = [this._radius, this._radiusY || this._radius];
+
+		return new LatLngBounds(
+			this._map.layerPointToLatLng(this._point.subtract(half)),
+			this._map.layerPointToLatLng(this._point.add(half)));
+	},
+
+	setStyle: Path.prototype.setStyle,
+
+	_project: function () {
+
+		var lng = this._latlng.lng,
+		    lat = this._latlng.lat,
+		    map = this._map,
+		    crs = map.options.crs;
+
+		if (crs.distance === Earth.distance) {
+			var d = Math.PI / 180,
+			    latR = (this._mRadius / Earth.R) / d,
+			    top = map.project([lat + latR, lng]),
+			    bottom = map.project([lat - latR, lng]),
+			    p = top.add(bottom).divideBy(2),
+			    lat2 = map.unproject(p).lat,
+			    lngR = Math.acos((Math.cos(latR * d) - Math.sin(lat * d) * Math.sin(lat2 * d)) /
+			            (Math.cos(lat * d) * Math.cos(lat2 * d))) / d;
+
+			if (isNaN(lngR) || lngR === 0) {
+				lngR = latR / Math.cos(Math.PI / 180 * lat); // Fallback for edge case, #2425
+			}
+
+			this._point = p.subtract(map.getPixelOrigin());
+			this._radius = isNaN(lngR) ? 0 : p.x - map.project([lat2, lng - lngR]).x;
+			this._radiusY = p.y - top.y;
+
+		} else {
+			var latlng2 = crs.unproject(crs.project(this._latlng).subtract([this._mRadius, 0]));
+
+			this._point = map.latLngToLayerPoint(this._latlng);
+			this._radius = this._point.x - map.latLngToLayerPoint(latlng2).x;
+		}
+
+		this._updateBounds();
+	}
+});
+
+// @factory L.circle(latlng: LatLng, options?: Circle options)
+// Instantiates a circle object given a geographical point, and an options object
+// which contains the circle radius.
+// @alternative
+// @factory L.circle(latlng: LatLng, radius: Number, options?: Circle options)
+// Obsolete way of instantiating a circle, for compatibility with 0.7.x code.
+// Do not use in new applications or plugins.
+function circle(latlng, options, legacyOptions) {
+	return new Circle(latlng, options, legacyOptions);
+}
+
+/*
+ * @class Polyline
+ * @aka L.Polyline
+ * @inherits Path
+ *
+ * A class for drawing polyline overlays on a map. Extends `Path`.
+ *
+ * @example
+ *
+ * ```js
+ * // create a red polyline from an array of LatLng points
+ * var latlngs = [
+ * 	[45.51, -122.68],
+ * 	[37.77, -122.43],
+ * 	[34.04, -118.2]
+ * ];
+ *
+ * var polyline = L.polyline(latlngs, {color: 'red'}).addTo(map);
+ *
+ * // zoom the map to the polyline
+ * map.fitBounds(polyline.getBounds());
+ * ```
+ *
+ * You can also pass a multi-dimensional array to represent a `MultiPolyline` shape:
+ *
+ * ```js
+ * // create a red polyline from an array of arrays of LatLng points
+ * var latlngs = [
+ * 	[[45.51, -122.68],
+ * 	 [37.77, -122.43],
+ * 	 [34.04, -118.2]],
+ * 	[[40.78, -73.91],
+ * 	 [41.83, -87.62],
+ * 	 [32.76, -96.72]]
+ * ];
+ * ```
+ */
+
+
+var Polyline = Path.extend({
+
+	// @section
+	// @aka Polyline options
+	options: {
+		// @option smoothFactor: Number = 1.0
+		// How much to simplify the polyline on each zoom level. More means
+		// better performance and smoother look, and less means more accurate representation.
+		smoothFactor: 1.0,
+
+		// @option noClip: Boolean = false
+		// Disable polyline clipping.
+		noClip: false
+	},
+
+	initialize: function (latlngs, options) {
+		setOptions(this, options);
+		this._setLatLngs(latlngs);
+	},
+
+	// @method getLatLngs(): LatLng[]
+	// Returns an array of the points in the path, or nested arrays of points in case of multi-polyline.
+	getLatLngs: function () {
+		return this._latlngs;
+	},
+
+	// @method setLatLngs(latlngs: LatLng[]): this
+	// Replaces all the points in the polyline with the given array of geographical points.
+	setLatLngs: function (latlngs) {
+		this._setLatLngs(latlngs);
+		return this.redraw();
+	},
+
+	// @method isEmpty(): Boolean
+	// Returns `true` if the Polyline has no LatLngs.
+	isEmpty: function () {
+		return !this._latlngs.length;
+	},
+
+	// @method closestLayerPoint: Point
+	// Returns the point closest to `p` on the Polyline.
+	closestLayerPoint: function (p) {
+		var minDistance = Infinity,
+		    minPoint = null,
+		    closest = _sqClosestPointOnSegment,
+		    p1, p2;
+
+		for (var j = 0, jLen = this._parts.length; j < jLen; j++) {
+			var points = this._parts[j];
+
+			for (var i = 1, len = points.length; i < len; i++) {
+				p1 = points[i - 1];
+				p2 = points[i];
+
+				var sqDist = closest(p, p1, p2, true);
+
+				if (sqDist < minDistance) {
+					minDistance = sqDist;
+					minPoint = closest(p, p1, p2);
+				}
+			}
+		}
+		if (minPoint) {
+			minPoint.distance = Math.sqrt(minDistance);
+		}
+		return minPoint;
+	},
+
+	// @method getCenter(): LatLng
+	// Returns the center ([centroid](http://en.wikipedia.org/wiki/Centroid)) of the polyline.
+	getCenter: function () {
+		// throws error when not yet added to map as this center calculation requires projected coordinates
+		if (!this._map) {
+			throw new Error('Must add layer to map before using getCenter()');
+		}
+
+		var i, halfDist, segDist, dist, p1, p2, ratio,
+		    points = this._rings[0],
+		    len = points.length;
+
+		if (!len) { return null; }
+
+		// polyline centroid algorithm; only uses the first ring if there are multiple
+
+		for (i = 0, halfDist = 0; i < len - 1; i++) {
+			halfDist += points[i].distanceTo(points[i + 1]) / 2;
+		}
+
+		// The line is so small in the current view that all points are on the same pixel.
+		if (halfDist === 0) {
+			return this._map.layerPointToLatLng(points[0]);
+		}
+
+		for (i = 0, dist = 0; i < len - 1; i++) {
+			p1 = points[i];
+			p2 = points[i + 1];
+			segDist = p1.distanceTo(p2);
+			dist += segDist;
+
+			if (dist > halfDist) {
+				ratio = (dist - halfDist) / segDist;
+				return this._map.layerPointToLatLng([
+					p2.x - ratio * (p2.x - p1.x),
+					p2.y - ratio * (p2.y - p1.y)
+				]);
+			}
+		}
+	},
+
+	// @method getBounds(): LatLngBounds
+	// Returns the `LatLngBounds` of the path.
+	getBounds: function () {
+		return this._bounds;
+	},
+
+	// @method addLatLng(latlng: LatLng, latlngs? LatLng[]): this
+	// Adds a given point to the polyline. By default, adds to the first ring of
+	// the polyline in case of a multi-polyline, but can be overridden by passing
+	// a specific ring as a LatLng array (that you can earlier access with [`getLatLngs`](#polyline-getlatlngs)).
+	addLatLng: function (latlng, latlngs) {
+		latlngs = latlngs || this._defaultShape();
+		latlng = toLatLng(latlng);
+		latlngs.push(latlng);
+		this._bounds.extend(latlng);
+		return this.redraw();
+	},
+
+	_setLatLngs: function (latlngs) {
+		this._bounds = new LatLngBounds();
+		this._latlngs = this._convertLatLngs(latlngs);
+	},
+
+	_defaultShape: function () {
+		return isFlat(this._latlngs) ? this._latlngs : this._latlngs[0];
+	},
+
+	// recursively convert latlngs input into actual LatLng instances; calculate bounds along the way
+	_convertLatLngs: function (latlngs) {
+		var result = [],
+		    flat = isFlat(latlngs);
+
+		for (var i = 0, len = latlngs.length; i < len; i++) {
+			if (flat) {
+				result[i] = toLatLng(latlngs[i]);
+				this._bounds.extend(result[i]);
+			} else {
+				result[i] = this._convertLatLngs(latlngs[i]);
+			}
+		}
+
+		return result;
+	},
+
+	_project: function () {
+		var pxBounds = new Bounds();
+		this._rings = [];
+		this._projectLatlngs(this._latlngs, this._rings, pxBounds);
+
+		var w = this._clickTolerance(),
+		    p = new Point(w, w);
+
+		if (this._bounds.isValid() && pxBounds.isValid()) {
+			pxBounds.min._subtract(p);
+			pxBounds.max._add(p);
+			this._pxBounds = pxBounds;
+		}
+	},
+
+	// recursively turns latlngs into a set of rings with projected coordinates
+	_projectLatlngs: function (latlngs, result, projectedBounds) {
+		var flat = latlngs[0] instanceof LatLng,
+		    len = latlngs.length,
+		    i, ring;
+
+		if (flat) {
+			ring = [];
+			for (i = 0; i < len; i++) {
+				ring[i] = this._map.latLngToLayerPoint(latlngs[i]);
+				projectedBounds.extend(ring[i]);
+			}
+			result.push(ring);
+		} else {
+			for (i = 0; i < len; i++) {
+				this._projectLatlngs(latlngs[i], result, projectedBounds);
+			}
+		}
+	},
+
+	// clip polyline by renderer bounds so that we have less to render for performance
+	_clipPoints: function () {
+		var bounds = this._renderer._bounds;
+
+		this._parts = [];
+		if (!this._pxBounds || !this._pxBounds.intersects(bounds)) {
+			return;
+		}
+
+		if (this.options.noClip) {
+			this._parts = this._rings;
+			return;
+		}
+
+		var parts = this._parts,
+		    i, j, k, len, len2, segment, points;
+
+		for (i = 0, k = 0, len = this._rings.length; i < len; i++) {
+			points = this._rings[i];
+
+			for (j = 0, len2 = points.length; j < len2 - 1; j++) {
+				segment = clipSegment(points[j], points[j + 1], bounds, j, true);
+
+				if (!segment) { continue; }
+
+				parts[k] = parts[k] || [];
+				parts[k].push(segment[0]);
+
+				// if segment goes out of screen, or it's the last one, it's the end of the line part
+				if ((segment[1] !== points[j + 1]) || (j === len2 - 2)) {
+					parts[k].push(segment[1]);
+					k++;
+				}
+			}
+		}
+	},
+
+	// simplify each clipped part of the polyline for performance
+	_simplifyPoints: function () {
+		var parts = this._parts,
+		    tolerance = this.options.smoothFactor;
+
+		for (var i = 0, len = parts.length; i < len; i++) {
+			parts[i] = simplify(parts[i], tolerance);
+		}
+	},
+
+	_update: function () {
+		if (!this._map) { return; }
+
+		this._clipPoints();
+		this._simplifyPoints();
+		this._updatePath();
+	},
+
+	_updatePath: function () {
+		this._renderer._updatePoly(this);
+	},
+
+	// Needed by the `Canvas` renderer for interactivity
+	_containsPoint: function (p, closed) {
+		var i, j, k, len, len2, part,
+		    w = this._clickTolerance();
+
+		if (!this._pxBounds || !this._pxBounds.contains(p)) { return false; }
+
+		// hit detection for polylines
+		for (i = 0, len = this._parts.length; i < len; i++) {
+			part = this._parts[i];
+
+			for (j = 0, len2 = part.length, k = len2 - 1; j < len2; k = j++) {
+				if (!closed && (j === 0)) { continue; }
+
+				if (pointToSegmentDistance(p, part[k], part[j]) <= w) {
+					return true;
+				}
+			}
+		}
+		return false;
+	}
+});
+
+// @factory L.polyline(latlngs: LatLng[], options?: Polyline options)
+// Instantiates a polyline object given an array of geographical points and
+// optionally an options object. You can create a `Polyline` object with
+// multiple separate lines (`MultiPolyline`) by passing an array of arrays
+// of geographic points.
+function polyline(latlngs, options) {
+	return new Polyline(latlngs, options);
+}
+
+// Retrocompat. Allow plugins to support Leaflet versions before and after 1.1.
+Polyline._flat = _flat;
+
+/*
+ * @class Polygon
+ * @aka L.Polygon
+ * @inherits Polyline
+ *
+ * A class for drawing polygon overlays on a map. Extends `Polyline`.
+ *
+ * Note that points you pass when creating a polygon shouldn't have an additional last point equal to the first one — it's better to filter out such points.
+ *
+ *
+ * @example
+ *
+ * ```js
+ * // create a red polygon from an array of LatLng points
+ * var latlngs = [[37, -109.05],[41, -109.03],[41, -102.05],[37, -102.04]];
+ *
+ * var polygon = L.polygon(latlngs, {color: 'red'}).addTo(map);
+ *
+ * // zoom the map to the polygon
+ * map.fitBounds(polygon.getBounds());
+ * ```
+ *
+ * You can also pass an array of arrays of latlngs, with the first array representing the outer shape and the other arrays representing holes in the outer shape:
+ *
+ * ```js
+ * var latlngs = [
+ *   [[37, -109.05],[41, -109.03],[41, -102.05],[37, -102.04]], // outer ring
+ *   [[37.29, -108.58],[40.71, -108.58],[40.71, -102.50],[37.29, -102.50]] // hole
+ * ];
+ * ```
+ *
+ * Additionally, you can pass a multi-dimensional array to represent a MultiPolygon shape.
+ *
+ * ```js
+ * var latlngs = [
+ *   [ // first polygon
+ *     [[37, -109.05],[41, -109.03],[41, -102.05],[37, -102.04]], // outer ring
+ *     [[37.29, -108.58],[40.71, -108.58],[40.71, -102.50],[37.29, -102.50]] // hole
+ *   ],
+ *   [ // second polygon
+ *     [[41, -111.03],[45, -111.04],[45, -104.05],[41, -104.05]]
+ *   ]
+ * ];
+ * ```
+ */
+
+var Polygon = Polyline.extend({
+
+	options: {
+		fill: true
+	},
+
+	isEmpty: function () {
+		return !this._latlngs.length || !this._latlngs[0].length;
+	},
+
+	getCenter: function () {
+		// throws error when not yet added to map as this center calculation requires projected coordinates
+		if (!this._map) {
+			throw new Error('Must add layer to map before using getCenter()');
+		}
+
+		var i, j, p1, p2, f, area, x, y, center,
+		    points = this._rings[0],
+		    len = points.length;
+
+		if (!len) { return null; }
+
+		// polygon centroid algorithm; only uses the first ring if there are multiple
+
+		area = x = y = 0;
+
+		for (i = 0, j = len - 1; i < len; j = i++) {
+			p1 = points[i];
+			p2 = points[j];
+
+			f = p1.y * p2.x - p2.y * p1.x;
+			x += (p1.x + p2.x) * f;
+			y += (p1.y + p2.y) * f;
+			area += f * 3;
+		}
+
+		if (area === 0) {
+			// Polygon is so small that all points are on same pixel.
+			center = points[0];
+		} else {
+			center = [x / area, y / area];
+		}
+		return this._map.layerPointToLatLng(center);
+	},
+
+	_convertLatLngs: function (latlngs) {
+		var result = Polyline.prototype._convertLatLngs.call(this, latlngs),
+		    len = result.length;
+
+		// remove last point if it equals first one
+		if (len >= 2 && result[0] instanceof LatLng && result[0].equals(result[len - 1])) {
+			result.pop();
+		}
+		return result;
+	},
+
+	_setLatLngs: function (latlngs) {
+		Polyline.prototype._setLatLngs.call(this, latlngs);
+		if (isFlat(this._latlngs)) {
+			this._latlngs = [this._latlngs];
+		}
+	},
+
+	_defaultShape: function () {
+		return isFlat(this._latlngs[0]) ? this._latlngs[0] : this._latlngs[0][0];
+	},
+
+	_clipPoints: function () {
+		// polygons need a different clipping algorithm so we redefine that
+
+		var bounds = this._renderer._bounds,
+		    w = this.options.weight,
+		    p = new Point(w, w);
+
+		// increase clip padding by stroke width to avoid stroke on clip edges
+		bounds = new Bounds(bounds.min.subtract(p), bounds.max.add(p));
+
+		this._parts = [];
+		if (!this._pxBounds || !this._pxBounds.intersects(bounds)) {
+			return;
+		}
+
+		if (this.options.noClip) {
+			this._parts = this._rings;
+			return;
+		}
+
+		for (var i = 0, len = this._rings.length, clipped; i < len; i++) {
+			clipped = clipPolygon(this._rings[i], bounds, true);
+			if (clipped.length) {
+				this._parts.push(clipped);
+			}
+		}
+	},
+
+	_updatePath: function () {
+		this._renderer._updatePoly(this, true);
+	},
+
+	// Needed by the `Canvas` renderer for interactivity
+	_containsPoint: function (p) {
+		var inside = false,
+		    part, p1, p2, i, j, k, len, len2;
+
+		if (!this._pxBounds.contains(p)) { return false; }
+
+		// ray casting algorithm for detecting if point is in polygon
+		for (i = 0, len = this._parts.length; i < len; i++) {
+			part = this._parts[i];
+
+			for (j = 0, len2 = part.length, k = len2 - 1; j < len2; k = j++) {
+				p1 = part[j];
+				p2 = part[k];
+
+				if (((p1.y > p.y) !== (p2.y > p.y)) && (p.x < (p2.x - p1.x) * (p.y - p1.y) / (p2.y - p1.y) + p1.x)) {
+					inside = !inside;
+				}
+			}
+		}
+
+		// also check if it's on polygon stroke
+		return inside || Polyline.prototype._containsPoint.call(this, p, true);
+	}
+
+});
+
+
+// @factory L.polygon(latlngs: LatLng[], options?: Polyline options)
+function polygon(latlngs, options) {
+	return new Polygon(latlngs, options);
+}
+
+/*
+ * @class GeoJSON
+ * @aka L.GeoJSON
+ * @inherits FeatureGroup
  *
- * `{s}` means one of the available subdomains (used sequentially to help with browser parallel requests per domain limitation; subdomain values are specified in options; `a`, `b` or `c` by default, can be omitted), `{z}` — zoom level, `{x}` and `{y}` — tile coordinates. `{r}` can be used to add "&commat;2x" to the URL to load retina tiles.
+ * Represents a GeoJSON object or an array of GeoJSON objects. Allows you to parse
+ * GeoJSON data and display it on the map. Extends `FeatureGroup`.
  *
- * You can use custom keys in the template, which will be [evaluated](#util-template) from TileLayer options, like this:
+ * @example
  *
- * ```
- * L.tileLayer('http://{s}.somedomain.com/{foo}/{z}/{x}/{y}.png', {foo: 'bar'});
+ * ```js
+ * L.geoJSON(data, {
+ * 	style: function (feature) {
+ * 		return {color: feature.properties.color};
+ * 	}
+ * }).bindPopup(function (layer) {
+ * 	return layer.feature.properties.description;
+ * }).addTo(map);
  * ```
  */
 
+var GeoJSON = FeatureGroup.extend({
 
-var TileLayer = GridLayer.extend({
-
-	// @section
-	// @aka TileLayer options
-	options: {
-		// @option minZoom: Number = 0
-		// The minimum zoom level down to which this layer will be displayed (inclusive).
-		minZoom: 0,
-
-		// @option maxZoom: Number = 18
-		// The maximum zoom level up to which this layer will be displayed (inclusive).
-		maxZoom: 18,
-
-		// @option subdomains: String|String[] = 'abc'
-		// Subdomains of the tile service. Can be passed in the form of one string (where each letter is a subdomain name) or an array of strings.
-		subdomains: 'abc',
-
-		// @option errorTileUrl: String = ''
-		// URL to the tile image to show in place of the tile that failed to load.
-		errorTileUrl: '',
-
-		// @option zoomOffset: Number = 0
-		// The zoom number used in tile URLs will be offset with this value.
-		zoomOffset: 0,
-
-		// @option tms: Boolean = false
-		// If `true`, inverses Y axis numbering for tiles (turn this on for [TMS](https://en.wikipedia.org/wiki/Tile_Map_Service) services).
-		tms: false,
-
-		// @option zoomReverse: Boolean = false
-		// If set to true, the zoom number used in tile URLs will be reversed (`maxZoom - zoom` instead of `zoom`)
-		zoomReverse: false,
-
-		// @option detectRetina: Boolean = false
-		// If `true` and user is on a retina display, it will request four tiles of half the specified size and a bigger zoom level in place of one to utilize the high resolution.
-		detectRetina: false,
-
-		// @option crossOrigin: Boolean = false
-		// If true, all tiles will have their crossOrigin attribute set to ''. This is needed if you want to access tile pixel data.
-		crossOrigin: false
-	},
-
-	initialize: function (url, options) {
-
-		this._url = url;
-
-		options = setOptions(this, options);
-
-		// detecting retina displays, adjusting tileSize and zoom levels
-		if (options.detectRetina && retina && options.maxZoom > 0) {
-
-			options.tileSize = Math.floor(options.tileSize / 2);
-
-			if (!options.zoomReverse) {
-				options.zoomOffset++;
-				options.maxZoom--;
-			} else {
-				options.zoomOffset--;
-				options.minZoom++;
-			}
-
-			options.minZoom = Math.max(0, options.minZoom);
-		}
-
-		if (typeof options.subdomains === 'string') {
-			options.subdomains = options.subdomains.split('');
-		}
-
-		// for https://github.com/Leaflet/Leaflet/issues/137
-		if (!android) {
-			this.on('tileunload', this._onTileRemove);
-		}
-	},
-
-	// @method setUrl(url: String, noRedraw?: Boolean): this
-	// Updates the layer's URL template and redraws it (unless `noRedraw` is set to `true`).
-	setUrl: function (url, noRedraw) {
-		this._url = url;
-
-		if (!noRedraw) {
-			this.redraw();
-		}
-		return this;
-	},
-
-	// @method createTile(coords: Object, done?: Function): HTMLElement
-	// Called only internally, overrides GridLayer's [`createTile()`](#gridlayer-createtile)
-	// to return an `<img>` HTML element with the appropriate image URL given `coords`. The `done`
-	// callback is called when the tile has been loaded.
-	createTile: function (coords, done) {
-		var tile = document.createElement('img');
-
-		on(tile, 'load', bind(this._tileOnLoad, this, done, tile));
-		on(tile, 'error', bind(this._tileOnError, this, done, tile));
-
-		if (this.options.crossOrigin) {
-			tile.crossOrigin = '';
-		}
-
-		/*
-		 Alt tag is set to empty string to keep screen readers from reading URL and for compliance reasons
-		 http://www.w3.org/TR/WCAG20-TECHS/H67
-		*/
-		tile.alt = '';
-
-		/*
-		 Set role="presentation" to force screen readers to ignore this
-		 https://www.w3.org/TR/wai-aria/roles#textalternativecomputation
-		*/
-		tile.setAttribute('role', 'presentation');
-
-		tile.src = this.getTileUrl(coords);
-
-		return tile;
-	},
-
-	// @section Extension methods
-	// @uninheritable
-	// Layers extending `TileLayer` might reimplement the following method.
-	// @method getTileUrl(coords: Object): String
-	// Called only internally, returns the URL for a tile given its coordinates.
-	// Classes extending `TileLayer` can override this function to provide custom tile URL naming schemes.
-	getTileUrl: function (coords) {
-		var data = {
-			r: retina ? '@2x' : '',
-			s: this._getSubdomain(coords),
-			x: coords.x,
-			y: coords.y,
-			z: this._getZoomForUrl()
-		};
-		if (this._map && !this._map.options.crs.infinite) {
-			var invertedY = this._globalTileRange.max.y - coords.y;
-			if (this.options.tms) {
-				data['y'] = invertedY;
-			}
-			data['-y'] = invertedY;
-		}
-
-		return template(this._url, extend(data, this.options));
-	},
-
-	_tileOnLoad: function (done, tile) {
-		// For https://github.com/Leaflet/Leaflet/issues/3332
-		if (ielt9) {
-			setTimeout(bind(done, this, null, tile), 0);
-		} else {
-			done(null, tile);
-		}
-	},
-
-	_tileOnError: function (done, tile, e) {
-		var errorUrl = this.options.errorTileUrl;
-		if (errorUrl && tile.getAttribute('src') !== errorUrl) {
-			tile.src = errorUrl;
-		}
-		done(e, tile);
-	},
-
-	_onTileRemove: function (e) {
-		e.tile.onload = null;
-	},
-
-	_getZoomForUrl: function () {
-		var zoom = this._tileZoom,
-		maxZoom = this.options.maxZoom,
-		zoomReverse = this.options.zoomReverse,
-		zoomOffset = this.options.zoomOffset;
-
-		if (zoomReverse) {
-			zoom = maxZoom - zoom;
-		}
+	/* @section
+	 * @aka GeoJSON options
+	 *
+	 * @option pointToLayer: Function = *
+	 * A `Function` defining how GeoJSON points spawn Leaflet layers. It is internally
+	 * called when data is added, passing the GeoJSON point feature and its `LatLng`.
+	 * The default is to spawn a default `Marker`:
+	 * ```js
+	 * function(geoJsonPoint, latlng) {
+	 * 	return L.marker(latlng);
+	 * }
+	 * ```
+	 *
+	 * @option style: Function = *
+	 * A `Function` defining the `Path options` for styling GeoJSON lines and polygons,
+	 * called internally when data is added.
+	 * The default value is to not override any defaults:
+	 * ```js
+	 * function (geoJsonFeature) {
+	 * 	return {}
+	 * }
+	 * ```
+	 *
+	 * @option onEachFeature: Function = *
+	 * A `Function` that will be called once for each created `Feature`, after it has
+	 * been created and styled. Useful for attaching events and popups to features.
+	 * The default is to do nothing with the newly created layers:
+	 * ```js
+	 * function (feature, layer) {}
+	 * ```
+	 *
+	 * @option filter: Function = *
+	 * A `Function` that will be used to decide whether to include a feature or not.
+	 * The default is to include all features:
+	 * ```js
+	 * function (geoJsonFeature) {
+	 * 	return true;
+	 * }
+	 * ```
+	 * Note: dynamically changing the `filter` option will have effect only on newly
+	 * added data. It will _not_ re-evaluate already included features.
+	 *
+	 * @option coordsToLatLng: Function = *
+	 * A `Function` that will be used for converting GeoJSON coordinates to `LatLng`s.
+	 * The default is the `coordsToLatLng` static method.
+	 */
 
-		return zoom + zoomOffset;
-	},
+	initialize: function (geojson, options) {
+		setOptions(this, options);
 
-	_getSubdomain: function (tilePoint) {
-		var index = Math.abs(tilePoint.x + tilePoint.y) % this.options.subdomains.length;
-		return this.options.subdomains[index];
-	},
+		this._layers = {};
 
-	// stops loading all tiles in the background layer
-	_abortLoading: function () {
-		var i, tile;
-		for (i in this._tiles) {
-			if (this._tiles[i].coords.z !== this._tileZoom) {
-				tile = this._tiles[i].el;
+		if (geojson) {
+			this.addData(geojson);
+		}
+	},
 
-				tile.onload = falseFn;
-				tile.onerror = falseFn;
+	// @method addData( <GeoJSON> data ): this
+	// Adds a GeoJSON object to the layer.
+	addData: function (geojson) {
+		var features = isArray(geojson) ? geojson : geojson.features,
+		    i, len, feature;
 
-				if (!tile.complete) {
-					tile.src = emptyImageUrl;
-					remove(tile);
-					delete this._tiles[i];
+		if (features) {
+			for (i = 0, len = features.length; i < len; i++) {
+				// only add this if geometry or geometries are set and not null
+				feature = features[i];
+				if (feature.geometries || feature.geometry || feature.features || feature.coordinates) {
+					this.addData(feature);
 				}
 			}
+			return this;
 		}
-	}
-});
 
+		var options = this.options;
 
-// @factory L.tilelayer(urlTemplate: String, options?: TileLayer options)
-// Instantiates a tile layer object given a `URL template` and optionally an options object.
+		if (options.filter && !options.filter(geojson)) { return this; }
 
-function tileLayer(url, options) {
-	return new TileLayer(url, options);
-}
+		var layer = geometryToLayer(geojson, options);
+		if (!layer) {
+			return this;
+		}
+		layer.feature = asFeature(geojson);
 
-/*
- * @class TileLayer.WMS
- * @inherits TileLayer
- * @aka L.TileLayer.WMS
- * Used to display [WMS](https://en.wikipedia.org/wiki/Web_Map_Service) services as tile layers on the map. Extends `TileLayer`.
- *
- * @example
- *
- * ```js
- * var nexrad = L.tileLayer.wms("http://mesonet.agron.iastate.edu/cgi-bin/wms/nexrad/n0r.cgi", {
- * 	layers: 'nexrad-n0r-900913',
- * 	format: 'image/png',
- * 	transparent: true,
- * 	attribution: "Weather data © 2012 IEM Nexrad"
- * });
- * ```
- */
+		layer.defaultOptions = layer.options;
+		this.resetStyle(layer);
 
-var TileLayerWMS = TileLayer.extend({
+		if (options.onEachFeature) {
+			options.onEachFeature(geojson, layer);
+		}
 
-	// @section
-	// @aka TileLayer.WMS options
-	// If any custom options not documented here are used, they will be sent to the
-	// WMS server as extra parameters in each request URL. This can be useful for
-	// [non-standard vendor WMS parameters](http://docs.geoserver.org/stable/en/user/services/wms/vendor.html).
-	defaultWmsParams: {
-		service: 'WMS',
-		request: 'GetMap',
+		return this.addLayer(layer);
+	},
 
-		// @option layers: String = ''
-		// **(required)** Comma-separated list of WMS layers to show.
-		layers: '',
+	// @method resetStyle( <Path> layer ): this
+	// Resets the given vector layer's style to the original GeoJSON style, useful for resetting style after hover events.
+	resetStyle: function (layer) {
+		// reset any custom styles
+		layer.options = extend({}, layer.defaultOptions);
+		this._setLayerStyle(layer, this.options.style);
+		return this;
+	},
 
-		// @option styles: String = ''
-		// Comma-separated list of WMS styles.
-		styles: '',
+	// @method setStyle( <Function> style ): this
+	// Changes styles of GeoJSON vector layers with the given style function.
+	setStyle: function (style) {
+		return this.eachLayer(function (layer) {
+			this._setLayerStyle(layer, style);
+		}, this);
+	},
 
-		// @option format: String = 'image/jpeg'
-		// WMS image format (use `'image/png'` for layers with transparency).
-		format: 'image/jpeg',
+	_setLayerStyle: function (layer, style) {
+		if (typeof style === 'function') {
+			style = style(layer.feature);
+		}
+		if (layer.setStyle) {
+			layer.setStyle(style);
+		}
+	}
+});
 
-		// @option transparent: Boolean = false
-		// If `true`, the WMS service will return images with transparency.
-		transparent: false,
+// @section
+// There are several static functions which can be called without instantiating L.GeoJSON:
 
-		// @option version: String = '1.1.1'
-		// Version of the WMS service to use
-		version: '1.1.1'
-	},
+// @function geometryToLayer(featureData: Object, options?: GeoJSON options): Layer
+// Creates a `Layer` from a given GeoJSON feature. Can use a custom
+// [`pointToLayer`](#geojson-pointtolayer) and/or [`coordsToLatLng`](#geojson-coordstolatlng)
+// functions if provided as options.
+function geometryToLayer(geojson, options) {
 
-	options: {
-		// @option crs: CRS = null
-		// Coordinate Reference System to use for the WMS requests, defaults to
-		// map CRS. Don't change this if you're not sure what it means.
-		crs: null,
+	var geometry = geojson.type === 'Feature' ? geojson.geometry : geojson,
+	    coords = geometry ? geometry.coordinates : null,
+	    layers = [],
+	    pointToLayer = options && options.pointToLayer,
+	    _coordsToLatLng = options && options.coordsToLatLng || coordsToLatLng,
+	    latlng, latlngs, i, len;
 
-		// @option uppercase: Boolean = false
-		// If `true`, WMS request parameter keys will be uppercase.
-		uppercase: false
-	},
+	if (!coords && !geometry) {
+		return null;
+	}
 
-	initialize: function (url, options) {
+	switch (geometry.type) {
+	case 'Point':
+		latlng = _coordsToLatLng(coords);
+		return pointToLayer ? pointToLayer(geojson, latlng) : new Marker(latlng);
 
-		this._url = url;
+	case 'MultiPoint':
+		for (i = 0, len = coords.length; i < len; i++) {
+			latlng = _coordsToLatLng(coords[i]);
+			layers.push(pointToLayer ? pointToLayer(geojson, latlng) : new Marker(latlng));
+		}
+		return new FeatureGroup(layers);
 
-		var wmsParams = extend({}, this.defaultWmsParams);
+	case 'LineString':
+	case 'MultiLineString':
+		latlngs = coordsToLatLngs(coords, geometry.type === 'LineString' ? 0 : 1, _coordsToLatLng);
+		return new Polyline(latlngs, options);
 
-		// all keys that are not TileLayer options go to WMS params
-		for (var i in options) {
-			if (!(i in this.options)) {
-				wmsParams[i] = options[i];
+	case 'Polygon':
+	case 'MultiPolygon':
+		latlngs = coordsToLatLngs(coords, geometry.type === 'Polygon' ? 1 : 2, _coordsToLatLng);
+		return new Polygon(latlngs, options);
+
+	case 'GeometryCollection':
+		for (i = 0, len = geometry.geometries.length; i < len; i++) {
+			var layer = geometryToLayer({
+				geometry: geometry.geometries[i],
+				type: 'Feature',
+				properties: geojson.properties
+			}, options);
+
+			if (layer) {
+				layers.push(layer);
 			}
 		}
+		return new FeatureGroup(layers);
 
-		options = setOptions(this, options);
+	default:
+		throw new Error('Invalid GeoJSON object.');
+	}
+}
 
-		var realRetina = options.detectRetina && retina ? 2 : 1;
-		var tileSize = this.getTileSize();
-		wmsParams.width = tileSize.x * realRetina;
-		wmsParams.height = tileSize.y * realRetina;
+// @function coordsToLatLng(coords: Array): LatLng
+// Creates a `LatLng` object from an array of 2 numbers (longitude, latitude)
+// or 3 numbers (longitude, latitude, altitude) used in GeoJSON for points.
+function coordsToLatLng(coords) {
+	return new LatLng(coords[1], coords[0], coords[2]);
+}
 
-		this.wmsParams = wmsParams;
-	},
+// @function coordsToLatLngs(coords: Array, levelsDeep?: Number, coordsToLatLng?: Function): Array
+// Creates a multidimensional array of `LatLng`s from a GeoJSON coordinates array.
+// `levelsDeep` specifies the nesting level (0 is for an array of points, 1 for an array of arrays of points, etc., 0 by default).
+// Can use a custom [`coordsToLatLng`](#geojson-coordstolatlng) function.
+function coordsToLatLngs(coords, levelsDeep, _coordsToLatLng) {
+	var latlngs = [];
 
-	onAdd: function (map) {
+	for (var i = 0, len = coords.length, latlng; i < len; i++) {
+		latlng = levelsDeep ?
+			coordsToLatLngs(coords[i], levelsDeep - 1, _coordsToLatLng) :
+			(_coordsToLatLng || coordsToLatLng)(coords[i]);
 
-		this._crs = this.options.crs || map.options.crs;
-		this._wmsVersion = parseFloat(this.wmsParams.version);
+		latlngs.push(latlng);
+	}
 
-		var projectionKey = this._wmsVersion >= 1.3 ? 'crs' : 'srs';
-		this.wmsParams[projectionKey] = this._crs.code;
+	return latlngs;
+}
 
-		TileLayer.prototype.onAdd.call(this, map);
-	},
+// @function latLngToCoords(latlng: LatLng, precision?: Number): Array
+// Reverse of [`coordsToLatLng`](#geojson-coordstolatlng)
+function latLngToCoords(latlng, precision) {
+	precision = typeof precision === 'number' ? precision : 6;
+	return latlng.alt !== undefined ?
+		[formatNum(latlng.lng, precision), formatNum(latlng.lat, precision), formatNum(latlng.alt, precision)] :
+		[formatNum(latlng.lng, precision), formatNum(latlng.lat, precision)];
+}
 
-	getTileUrl: function (coords) {
+// @function latLngsToCoords(latlngs: Array, levelsDeep?: Number, closed?: Boolean): Array
+// Reverse of [`coordsToLatLngs`](#geojson-coordstolatlngs)
+// `closed` determines whether the first point should be appended to the end of the array to close the feature, only used when `levelsDeep` is 0. False by default.
+function latLngsToCoords(latlngs, levelsDeep, closed, precision) {
+	var coords = [];
 
-		var tileBounds = this._tileCoordsToNwSe(coords),
-		    crs = this._crs,
-		    bounds = toBounds(crs.project(tileBounds[0]), crs.project(tileBounds[1])),
-		    min = bounds.min,
-		    max = bounds.max,
-		    bbox = (this._wmsVersion >= 1.3 && this._crs === EPSG4326 ?
-		    [min.y, min.x, max.y, max.x] :
-		    [min.x, min.y, max.x, max.y]).join(','),
-		url = L.TileLayer.prototype.getTileUrl.call(this, coords);
-		return url +
-			getParamString(this.wmsParams, url, this.options.uppercase) +
-			(this.options.uppercase ? '&BBOX=' : '&bbox=') + bbox;
-	},
+	for (var i = 0, len = latlngs.length; i < len; i++) {
+		coords.push(levelsDeep ?
+			latLngsToCoords(latlngs[i], levelsDeep - 1, closed, precision) :
+			latLngToCoords(latlngs[i], precision));
+	}
 
-	// @method setParams(params: Object, noRedraw?: Boolean): this
-	// Merges an object with the new parameters and re-requests tiles on the current screen (unless `noRedraw` was set to true).
-	setParams: function (params, noRedraw) {
+	if (!levelsDeep && closed) {
+		coords.push(coords[0]);
+	}
 
-		extend(this.wmsParams, params);
+	return coords;
+}
 
-		if (!noRedraw) {
-			this.redraw();
-		}
+function getFeature(layer, newGeometry) {
+	return layer.feature ?
+		extend({}, layer.feature, {geometry: newGeometry}) :
+		asFeature(newGeometry);
+}
 
-		return this;
+// @function asFeature(geojson: Object): Object
+// Normalize GeoJSON geometries/features into GeoJSON features.
+function asFeature(geojson) {
+	if (geojson.type === 'Feature' || geojson.type === 'FeatureCollection') {
+		return geojson;
 	}
-});
-
 
-// @factory L.tileLayer.wms(baseUrl: String, options: TileLayer.WMS options)
-// Instantiates a WMS tile layer object given a base URL of the WMS service and a WMS parameters/options object.
-function tileLayerWMS(url, options) {
-	return new TileLayerWMS(url, options);
+	return {
+		type: 'Feature',
+		properties: {},
+		geometry: geojson
+	};
 }
 
-TileLayer.WMS = TileLayerWMS;
-tileLayer.wms = tileLayerWMS;
-
-/*
- * @class Renderer
- * @inherits Layer
- * @aka L.Renderer
- *
- * Base class for vector renderer implementations (`SVG`, `Canvas`). Handles the
- * DOM container of the renderer, its bounds, and its zoom animation.
- *
- * A `Renderer` works as an implicit layer group for all `Path`s - the renderer
- * itself can be added or removed to the map. All paths use a renderer, which can
- * be implicit (the map will decide the type of renderer and use it automatically)
- * or explicit (using the [`renderer`](#path-renderer) option of the path).
- *
- * Do not use this class directly, use `SVG` and `Canvas` instead.
- *
- * @event update: Event
- * Fired when the renderer updates its bounds, center and zoom, for example when
- * its map has moved
- */
+var PointToGeoJSON = {
+	toGeoJSON: function (precision) {
+		return getFeature(this, {
+			type: 'Point',
+			coordinates: latLngToCoords(this.getLatLng(), precision)
+		});
+	}
+};
 
-var Renderer = Layer.extend({
+// @namespace Marker
+// @method toGeoJSON(): Object
+// Returns a [`GeoJSON`](http://en.wikipedia.org/wiki/GeoJSON) representation of the marker (as a GeoJSON `Point` Feature).
+Marker.include(PointToGeoJSON);
 
-	// @section
-	// @aka Renderer options
-	options: {
-		// @option padding: Number = 0.1
-		// How much to extend the clip area around the map view (relative to its size)
-		// e.g. 0.1 would be 10% of map view in each direction
-		padding: 0.1,
+// @namespace CircleMarker
+// @method toGeoJSON(): Object
+// Returns a [`GeoJSON`](http://en.wikipedia.org/wiki/GeoJSON) representation of the circle marker (as a GeoJSON `Point` Feature).
+Circle.include(PointToGeoJSON);
+CircleMarker.include(PointToGeoJSON);
 
-		// @option tolerance: Number = 0
-		// How much to extend click tolerance round a path/object on the map
-		tolerance : 0
-	},
 
-	initialize: function (options) {
-		setOptions(this, options);
-		stamp(this);
-		this._layers = this._layers || {};
-	},
+// @namespace Polyline
+// @method toGeoJSON(): Object
+// Returns a [`GeoJSON`](http://en.wikipedia.org/wiki/GeoJSON) representation of the polyline (as a GeoJSON `LineString` or `MultiLineString` Feature).
+Polyline.include({
+	toGeoJSON: function (precision) {
+		var multi = !isFlat(this._latlngs);
 
-	onAdd: function () {
-		if (!this._container) {
-			this._initContainer(); // defined by renderer implementations
+		var coords = latLngsToCoords(this._latlngs, multi ? 1 : 0, false, precision);
 
-			if (this._zoomAnimated) {
-				addClass(this._container, 'leaflet-zoom-animated');
-			}
-		}
+		return getFeature(this, {
+			type: (multi ? 'Multi' : '') + 'LineString',
+			coordinates: coords
+		});
+	}
+});
 
-		this.getPane().appendChild(this._container);
-		this._update();
-		this.on('update', this._updatePaths, this);
-	},
+// @namespace Polygon
+// @method toGeoJSON(): Object
+// Returns a [`GeoJSON`](http://en.wikipedia.org/wiki/GeoJSON) representation of the polygon (as a GeoJSON `Polygon` or `MultiPolygon` Feature).
+Polygon.include({
+	toGeoJSON: function (precision) {
+		var holes = !isFlat(this._latlngs),
+		    multi = holes && !isFlat(this._latlngs[0]);
 
-	onRemove: function () {
-		this.off('update', this._updatePaths, this);
-		this._destroyContainer();
-	},
+		var coords = latLngsToCoords(this._latlngs, multi ? 2 : holes ? 1 : 0, true, precision);
 
-	getEvents: function () {
-		var events = {
-			viewreset: this._reset,
-			zoom: this._onZoom,
-			moveend: this._update,
-			zoomend: this._onZoomEnd
-		};
-		if (this._zoomAnimated) {
-			events.zoomanim = this._onAnimZoom;
+		if (!holes) {
+			coords = [coords];
 		}
-		return events;
-	},
 
-	_onAnimZoom: function (ev) {
-		this._updateTransform(ev.center, ev.zoom);
-	},
+		return getFeature(this, {
+			type: (multi ? 'Multi' : '') + 'Polygon',
+			coordinates: coords
+		});
+	}
+});
 
-	_onZoom: function () {
-		this._updateTransform(this._map.getCenter(), this._map.getZoom());
-	},
 
-	_updateTransform: function (center, zoom) {
-		var scale = this._map.getZoomScale(zoom, this._zoom),
-		    position = getPosition(this._container),
-		    viewHalf = this._map.getSize().multiplyBy(0.5 + this.options.padding),
-		    currentCenterPoint = this._map.project(this._center, zoom),
-		    destCenterPoint = this._map.project(center, zoom),
-		    centerOffset = destCenterPoint.subtract(currentCenterPoint),
+// @namespace LayerGroup
+LayerGroup.include({
+	toMultiPoint: function (precision) {
+		var coords = [];
 
-		    topLeftOffset = viewHalf.multiplyBy(-scale).add(position).add(viewHalf).subtract(centerOffset);
+		this.eachLayer(function (layer) {
+			coords.push(layer.toGeoJSON(precision).geometry.coordinates);
+		});
 
-		if (any3d) {
-			setTransform(this._container, topLeftOffset, scale);
-		} else {
-			setPosition(this._container, topLeftOffset);
-		}
+		return getFeature(this, {
+			type: 'MultiPoint',
+			coordinates: coords
+		});
 	},
 
-	_reset: function () {
-		this._update();
-		this._updateTransform(this._center, this._zoom);
+	// @method toGeoJSON(): Object
+	// Returns a [`GeoJSON`](http://en.wikipedia.org/wiki/GeoJSON) representation of the layer group (as a GeoJSON `FeatureCollection`, `GeometryCollection`, or `MultiPoint`).
+	toGeoJSON: function (precision) {
 
-		for (var id in this._layers) {
-			this._layers[id]._reset();
-		}
-	},
+		var type = this.feature && this.feature.geometry && this.feature.geometry.type;
 
-	_onZoomEnd: function () {
-		for (var id in this._layers) {
-			this._layers[id]._project();
+		if (type === 'MultiPoint') {
+			return this.toMultiPoint(precision);
 		}
-	},
 
-	_updatePaths: function () {
-		for (var id in this._layers) {
-			this._layers[id]._update();
-		}
-	},
+		var isGeometryCollection = type === 'GeometryCollection',
+		    jsons = [];
 
-	_update: function () {
-		// Update pixel bounds of renderer container (for positioning/sizing/clipping later)
-		// Subclasses are responsible of firing the 'update' event.
-		var p = this.options.padding,
-		    size = this._map.getSize(),
-		    min = this._map.containerPointToLayerPoint(size.multiplyBy(-p)).round();
+		this.eachLayer(function (layer) {
+			if (layer.toGeoJSON) {
+				var json = layer.toGeoJSON(precision);
+				if (isGeometryCollection) {
+					jsons.push(json.geometry);
+				} else {
+					var feature = asFeature(json);
+					// Squash nested feature collections
+					if (feature.type === 'FeatureCollection') {
+						jsons.push.apply(jsons, feature.features);
+					} else {
+						jsons.push(feature);
+					}
+				}
+			}
+		});
 
-		this._bounds = new Bounds(min, min.add(size.multiplyBy(1 + p * 2)).round());
+		if (isGeometryCollection) {
+			return getFeature(this, {
+				geometries: jsons,
+				type: 'GeometryCollection'
+			});
+		}
 
-		this._center = this._map.getCenter();
-		this._zoom = this._map.getZoom();
+		return {
+			type: 'FeatureCollection',
+			features: jsons
+		};
 	}
 });
 
+// @namespace GeoJSON
+// @factory L.geoJSON(geojson?: Object, options?: GeoJSON options)
+// Creates a GeoJSON layer. Optionally accepts an object in
+// [GeoJSON format](http://geojson.org/geojson-spec.html) to display on the map
+// (you can alternatively add it later with `addData` method) and an `options` object.
+function geoJSON(geojson, options) {
+	return new GeoJSON(geojson, options);
+}
+
+// Backward compatibility.
+var geoJson = geoJSON;
+
 /*
- * @class Canvas
- * @inherits Renderer
- * @aka L.Canvas
- *
- * Allows vector layers to be displayed with [`<canvas>`](https://developer.mozilla.org/docs/Web/API/Canvas_API).
- * Inherits `Renderer`.
+ * @class ImageOverlay
+ * @aka L.ImageOverlay
+ * @inherits Interactive layer
  *
- * Due to [technical limitations](http://caniuse.com/#search=canvas), Canvas is not
- * available in all web browsers, notably IE8, and overlapping geometries might
- * not display properly in some edge cases.
+ * Used to load and display a single image over specific bounds of the map. Extends `Layer`.
  *
  * @example
  *
- * Use Canvas by default for all paths in the map:
- *
- * ```js
- * var map = L.map('map', {
- * 	renderer: L.canvas()
- * });
- * ```
- *
- * Use a Canvas renderer with extra padding for specific vector geometries:
- *
  * ```js
- * var map = L.map('map');
- * var myRenderer = L.canvas({ padding: 0.5 });
- * var line = L.polyline( coordinates, { renderer: myRenderer } );
- * var circle = L.circle( center, { renderer: myRenderer } );
+ * var imageUrl = 'http://www.lib.utexas.edu/maps/historical/newark_nj_1922.jpg',
+ * 	imageBounds = [[40.712216, -74.22655], [40.773941, -74.12544]];
+ * L.imageOverlay(imageUrl, imageBounds).addTo(map);
  * ```
  */
 
-var Canvas = Renderer.extend({
-	getEvents: function () {
-		var events = Renderer.prototype.getEvents.call(this);
-		events.viewprereset = this._onViewPreReset;
-		return events;
-	},
-
-	_onViewPreReset: function () {
-		// Set a flag so that a viewprereset+moveend+viewreset only updates&redraws once
-		this._postponeUpdatePaths = true;
-	},
-
-	onAdd: function () {
-		Renderer.prototype.onAdd.call(this);
-
-		// Redraw vectors since canvas is cleared upon removal,
-		// in case of removing the renderer itself from the map.
-		this._draw();
-	},
-
-	_initContainer: function () {
-		var container = this._container = document.createElement('canvas');
-
-		on(container, 'mousemove', throttle(this._onMouseMove, 32, this), this);
-		on(container, 'click dblclick mousedown mouseup contextmenu', this._onClick, this);
-		on(container, 'mouseout', this._handleMouseOut, this);
-
-		this._ctx = container.getContext('2d');
-	},
-
-	_destroyContainer: function () {
-		delete this._ctx;
-		remove(this._container);
-		off(this._container);
-		delete this._container;
-	},
-
-	_updatePaths: function () {
-		if (this._postponeUpdatePaths) { return; }
-
-		var layer;
-		this._redrawBounds = null;
-		for (var id in this._layers) {
-			layer = this._layers[id];
-			layer._update();
-		}
-		this._redraw();
-	},
-
-	_update: function () {
-		if (this._map._animatingZoom && this._bounds) { return; }
-
-		this._drawnLayers = {};
-
-		Renderer.prototype._update.call(this);
-
-		var b = this._bounds,
-		    container = this._container,
-		    size = b.getSize(),
-		    m = retina ? 2 : 1;
-
-		setPosition(container, b.min);
-
-		// set canvas size (also clearing it); use double size on retina
-		container.width = m * size.x;
-		container.height = m * size.y;
-		container.style.width = size.x + 'px';
-		container.style.height = size.y + 'px';
-
-		if (retina) {
-			this._ctx.scale(2, 2);
-		}
+var ImageOverlay = Layer.extend({
 
-		// translate so we use the same path coordinates after canvas element moves
-		this._ctx.translate(-b.min.x, -b.min.y);
+	// @section
+	// @aka ImageOverlay options
+	options: {
+		// @option opacity: Number = 1.0
+		// The opacity of the image overlay.
+		opacity: 1,
 
-		// Tell paths to redraw themselves
-		this.fire('update');
-	},
+		// @option alt: String = ''
+		// Text for the `alt` attribute of the image (useful for accessibility).
+		alt: '',
 
-	_reset: function () {
-		Renderer.prototype._reset.call(this);
+		// @option interactive: Boolean = false
+		// If `true`, the image overlay will emit [mouse events](#interactive-layer) when clicked or hovered.
+		interactive: false,
 
-		if (this._postponeUpdatePaths) {
-			this._postponeUpdatePaths = false;
-			this._updatePaths();
-		}
-	},
+		// @option crossOrigin: Boolean = false
+		// If true, the image will have its crossOrigin attribute set to ''. This is needed if you want to access image pixel data.
+		crossOrigin: false,
 
-	_initPath: function (layer) {
-		this._updateDashArray(layer);
-		this._layers[stamp(layer)] = layer;
+		// @option errorOverlayUrl: String = ''
+		// URL to the overlay image to show in place of the overlay that failed to load.
+		errorOverlayUrl: '',
 
-		var order = layer._order = {
-			layer: layer,
-			prev: this._drawLast,
-			next: null
-		};
-		if (this._drawLast) { this._drawLast.next = order; }
-		this._drawLast = order;
-		this._drawFirst = this._drawFirst || this._drawLast;
-	},
+		// @option zIndex: Number = 1
+		// The explicit [zIndex](https://developer.mozilla.org/docs/Web/CSS/CSS_Positioning/Understanding_z_index) of the tile layer.
+		zIndex: 1,
 
-	_addPath: function (layer) {
-		this._requestRedraw(layer);
+		// @option className: String = ''
+		// A custom class name to assign to the image. Empty by default.
+		className: '',
 	},
 
-	_removePath: function (layer) {
-		var order = layer._order;
-		var next = order.next;
-		var prev = order.prev;
-
-		if (next) {
-			next.prev = prev;
-		} else {
-			this._drawLast = prev;
-		}
-		if (prev) {
-			prev.next = next;
-		} else {
-			this._drawFirst = next;
-		}
-
-		delete layer._order;
-
-		delete this._layers[L.stamp(layer)];
-
-		this._requestRedraw(layer);
-	},
+	initialize: function (url, bounds, options) { // (String, LatLngBounds, Object)
+		this._url = url;
+		this._bounds = toLatLngBounds(bounds);
 
-	_updatePath: function (layer) {
-		// Redraw the union of the layer's old pixel
-		// bounds and the new pixel bounds.
-		this._extendRedrawBounds(layer);
-		layer._project();
-		layer._update();
-		// The redraw will extend the redraw bounds
-		// with the new pixel bounds.
-		this._requestRedraw(layer);
+		setOptions(this, options);
 	},
 
-	_updateStyle: function (layer) {
-		this._updateDashArray(layer);
-		this._requestRedraw(layer);
-	},
+	onAdd: function () {
+		if (!this._image) {
+			this._initImage();
 
-	_updateDashArray: function (layer) {
-		if (layer.options.dashArray) {
-			var parts = layer.options.dashArray.split(','),
-			    dashArray = [],
-			    i;
-			for (i = 0; i < parts.length; i++) {
-				dashArray.push(Number(parts[i]));
+			if (this.options.opacity < 1) {
+				this._updateOpacity();
 			}
-			layer.options._dashArray = dashArray;
 		}
-	},
 
-	_requestRedraw: function (layer) {
-		if (!this._map) { return; }
+		if (this.options.interactive) {
+			addClass(this._image, 'leaflet-interactive');
+			this.addInteractiveTarget(this._image);
+		}
 
-		this._extendRedrawBounds(layer);
-		this._redrawRequest = this._redrawRequest || requestAnimFrame(this._redraw, this);
+		this.getPane().appendChild(this._image);
+		this._reset();
 	},
 
-	_extendRedrawBounds: function (layer) {
-		if (layer._pxBounds) {
-			var padding = (layer.options.weight || 0) + 1;
-			this._redrawBounds = this._redrawBounds || new Bounds();
-			this._redrawBounds.extend(layer._pxBounds.min.subtract([padding, padding]));
-			this._redrawBounds.extend(layer._pxBounds.max.add([padding, padding]));
+	onRemove: function () {
+		remove(this._image);
+		if (this.options.interactive) {
+			this.removeInteractiveTarget(this._image);
 		}
 	},
 
-	_redraw: function () {
-		this._redrawRequest = null;
+	// @method setOpacity(opacity: Number): this
+	// Sets the opacity of the overlay.
+	setOpacity: function (opacity) {
+		this.options.opacity = opacity;
 
-		if (this._redrawBounds) {
-			this._redrawBounds.min._floor();
-			this._redrawBounds.max._ceil();
+		if (this._image) {
+			this._updateOpacity();
 		}
-
-		this._clear(); // clear layers in redraw bounds
-		this._draw(); // draw layers
-
-		this._redrawBounds = null;
+		return this;
 	},
 
-	_clear: function () {
-		var bounds = this._redrawBounds;
-		if (bounds) {
-			var size = bounds.getSize();
-			this._ctx.clearRect(bounds.min.x, bounds.min.y, size.x, size.y);
-		} else {
-			this._ctx.clearRect(0, 0, this._container.width, this._container.height);
+	setStyle: function (styleOpts) {
+		if (styleOpts.opacity) {
+			this.setOpacity(styleOpts.opacity);
 		}
+		return this;
 	},
 
-	_draw: function () {
-		var layer, bounds = this._redrawBounds;
-		this._ctx.save();
-		if (bounds) {
-			var size = bounds.getSize();
-			this._ctx.beginPath();
-			this._ctx.rect(bounds.min.x, bounds.min.y, size.x, size.y);
-			this._ctx.clip();
+	// @method bringToFront(): this
+	// Brings the layer to the top of all overlays.
+	bringToFront: function () {
+		if (this._map) {
+			toFront(this._image);
 		}
+		return this;
+	},
 
-		this._drawing = true;
-
-		for (var order = this._drawFirst; order; order = order.next) {
-			layer = order.layer;
-			if (!bounds || (layer._pxBounds && layer._pxBounds.intersects(bounds))) {
-				layer._updatePath();
-			}
+	// @method bringToBack(): this
+	// Brings the layer to the bottom of all overlays.
+	bringToBack: function () {
+		if (this._map) {
+			toBack(this._image);
 		}
+		return this;
+	},
 
-		this._drawing = false;
+	// @method setUrl(url: String): this
+	// Changes the URL of the image.
+	setUrl: function (url) {
+		this._url = url;
 
-		this._ctx.restore();  // Restore state before clipping.
+		if (this._image) {
+			this._image.src = url;
+		}
+		return this;
 	},
 
-	_updatePoly: function (layer, closed) {
-		if (!this._drawing) { return; }
+	// @method setBounds(bounds: LatLngBounds): this
+	// Update the bounds that this ImageOverlay covers
+	setBounds: function (bounds) {
+		this._bounds = toLatLngBounds(bounds);
 
-		var i, j, len2, p,
-		    parts = layer._parts,
-		    len = parts.length,
-		    ctx = this._ctx;
+		if (this._map) {
+			this._reset();
+		}
+		return this;
+	},
 
-		if (!len) { return; }
+	getEvents: function () {
+		var events = {
+			zoom: this._reset,
+			viewreset: this._reset
+		};
 
-		this._drawnLayers[layer._leaflet_id] = layer;
+		if (this._zoomAnimated) {
+			events.zoomanim = this._animateZoom;
+		}
 
-		ctx.beginPath();
+		return events;
+	},
 
-		for (i = 0; i < len; i++) {
-			for (j = 0, len2 = parts[i].length; j < len2; j++) {
-				p = parts[i][j];
-				ctx[j ? 'lineTo' : 'moveTo'](p.x, p.y);
-			}
-			if (closed) {
-				ctx.closePath();
-			}
-		}
+	// @method: setZIndex(value: Number) : this
+	// Changes the [zIndex](#imageoverlay-zindex) of the image overlay.
+	setZIndex: function (value) {
+		this.options.zIndex = value;
+		this._updateZIndex();
+		return this;
+	},
 
-		this._fillStroke(ctx, layer);
+	// @method getBounds(): LatLngBounds
+	// Get the bounds that this ImageOverlay covers
+	getBounds: function () {
+		return this._bounds;
+	},
 
-		// TODO optimization: 1 fill/stroke for all features with equal style instead of 1 for each feature
+	// @method getElement(): HTMLElement
+	// Returns the instance of [`HTMLImageElement`](https://developer.mozilla.org/docs/Web/API/HTMLImageElement)
+	// used by this overlay.
+	getElement: function () {
+		return this._image;
 	},
 
-	_updateCircle: function (layer) {
+	_initImage: function () {
+		var wasElementSupplied = this._url.tagName === 'IMG';
+		var img = this._image = wasElementSupplied ? this._url : create$1('img');
 
-		if (!this._drawing || layer._empty()) { return; }
+		addClass(img, 'leaflet-image-layer');
+		if (this._zoomAnimated) { addClass(img, 'leaflet-zoom-animated'); }
+		if (this.options.className) { addClass(img, this.options.className); }
 
-		var p = layer._point,
-		    ctx = this._ctx,
-		    r = Math.max(Math.round(layer._radius), 1),
-		    s = (Math.max(Math.round(layer._radiusY), 1) || r) / r;
+		img.onselectstart = falseFn;
+		img.onmousemove = falseFn;
 
-		this._drawnLayers[layer._leaflet_id] = layer;
+		// @event load: Event
+		// Fired when the ImageOverlay layer has loaded its image
+		img.onload = bind(this.fire, this, 'load');
+		img.onerror = bind(this._overlayOnError, this, 'error');
 
-		if (s !== 1) {
-			ctx.save();
-			ctx.scale(1, s);
+		if (this.options.crossOrigin) {
+			img.crossOrigin = '';
 		}
 
-		ctx.beginPath();
-		ctx.arc(p.x, p.y / s, r, 0, Math.PI * 2, false);
+		if (this.options.zIndex) {
+			this._updateZIndex();
+		}
 
-		if (s !== 1) {
-			ctx.restore();
+		if (wasElementSupplied) {
+			this._url = img.src;
+			return;
 		}
 
-		this._fillStroke(ctx, layer);
+		img.src = this._url;
+		img.alt = this.options.alt;
 	},
 
-	_fillStroke: function (ctx, layer) {
-		var options = layer.options;
-
-		if (options.fill) {
-			ctx.globalAlpha = options.fillOpacity;
-			ctx.fillStyle = options.fillColor || options.color;
-			ctx.fill(options.fillRule || 'evenodd');
-		}
+	_animateZoom: function (e) {
+		var scale = this._map.getZoomScale(e.zoom),
+		    offset = this._map._latLngBoundsToNewLayerBounds(this._bounds, e.zoom, e.center).min;
 
-		if (options.stroke && options.weight !== 0) {
-			if (ctx.setLineDash) {
-				ctx.setLineDash(layer.options && layer.options._dashArray || []);
-			}
-			ctx.globalAlpha = options.opacity;
-			ctx.lineWidth = options.weight;
-			ctx.strokeStyle = options.color;
-			ctx.lineCap = options.lineCap;
-			ctx.lineJoin = options.lineJoin;
-			ctx.stroke();
-		}
+		setTransform(this._image, offset, scale);
 	},
 
-	// Canvas obviously doesn't have mouse events for individual drawn objects,
-	// so we emulate that by calculating what's under the mouse on mousemove/click manually
+	_reset: function () {
+		var image = this._image,
+		    bounds = new Bounds(
+		        this._map.latLngToLayerPoint(this._bounds.getNorthWest()),
+		        this._map.latLngToLayerPoint(this._bounds.getSouthEast())),
+		    size = bounds.getSize();
 
-	_onClick: function (e) {
-		var point = this._map.mouseEventToLayerPoint(e), layer, clickedLayer;
+		setPosition(image, bounds.min);
 
-		for (var order = this._drawFirst; order; order = order.next) {
-			layer = order.layer;
-			if (layer.options.interactive && layer._containsPoint(point) && !this._map._draggableMoved(layer)) {
-				clickedLayer = layer;
-			}
-		}
-		if (clickedLayer)  {
-			fakeStop(e);
-			this._fireEvent([clickedLayer], e);
-		}
+		image.style.width  = size.x + 'px';
+		image.style.height = size.y + 'px';
 	},
 
-	_onMouseMove: function (e) {
-		if (!this._map || this._map.dragging.moving() || this._map._animatingZoom) { return; }
-
-		var point = this._map.mouseEventToLayerPoint(e);
-		this._handleMouseHover(e, point);
+	_updateOpacity: function () {
+		setOpacity(this._image, this.options.opacity);
 	},
 
-
-	_handleMouseOut: function (e) {
-		var layer = this._hoveredLayer;
-		if (layer) {
-			// if we're leaving the layer, fire mouseout
-			removeClass(this._container, 'leaflet-interactive');
-			this._fireEvent([layer], e, 'mouseout');
-			this._hoveredLayer = null;
+	_updateZIndex: function () {
+		if (this._image && this.options.zIndex !== undefined && this.options.zIndex !== null) {
+			this._image.style.zIndex = this.options.zIndex;
 		}
 	},
 
-	_handleMouseHover: function (e, point) {
-		var layer, candidateHoveredLayer;
+	_overlayOnError: function () {
+		// @event error: Event
+		// Fired when the ImageOverlay layer has loaded its image
+		this.fire('error');
 
-		for (var order = this._drawFirst; order; order = order.next) {
-			layer = order.layer;
-			if (layer.options.interactive && layer._containsPoint(point)) {
-				candidateHoveredLayer = layer;
-			}
+		var errorUrl = this.options.errorOverlayUrl;
+		if (errorUrl && this._url !== errorUrl) {
+			this._url = errorUrl;
+			this._image.src = errorUrl;
 		}
+	}
+});
 
-		if (candidateHoveredLayer !== this._hoveredLayer) {
-			this._handleMouseOut(e);
+// @factory L.imageOverlay(imageUrl: String, bounds: LatLngBounds, options?: ImageOverlay options)
+// Instantiates an image overlay object given the URL of the image and the
+// geographical bounds it is tied to.
+var imageOverlay = function (url, bounds, options) {
+	return new ImageOverlay(url, bounds, options);
+};
+
+/*
+ * @class VideoOverlay
+ * @aka L.VideoOverlay
+ * @inherits ImageOverlay
+ *
+ * Used to load and display a video player over specific bounds of the map. Extends `ImageOverlay`.
+ *
+ * A video overlay uses the [`<video>`](https://developer.mozilla.org/docs/Web/HTML/Element/video)
+ * HTML5 element.
+ *
+ * @example
+ *
+ * ```js
+ * var videoUrl = 'https://www.mapbox.com/bites/00188/patricia_nasa.webm',
+ * 	videoBounds = [[ 32, -130], [ 13, -100]];
+ * L.VideoOverlay(videoUrl, videoBounds ).addTo(map);
+ * ```
+ */
 
-			if (candidateHoveredLayer) {
-				addClass(this._container, 'leaflet-interactive'); // change cursor
-				this._fireEvent([candidateHoveredLayer], e, 'mouseover');
-				this._hoveredLayer = candidateHoveredLayer;
-			}
-		}
+var VideoOverlay = ImageOverlay.extend({
 
-		if (this._hoveredLayer) {
-			this._fireEvent([this._hoveredLayer], e);
-		}
-	},
+	// @section
+	// @aka VideoOverlay options
+	options: {
+		// @option autoplay: Boolean = true
+		// Whether the video starts playing automatically when loaded.
+		autoplay: true,
 
-	_fireEvent: function (layers, e, type) {
-		this._map._fireDOMEvent(e, type || e.type, layers);
+		// @option loop: Boolean = true
+		// Whether the video will loop back to the beginning when played.
+		loop: true
 	},
 
-	_bringToFront: function (layer) {
-		var order = layer._order;
-		var next = order.next;
-		var prev = order.prev;
-
-		if (next) {
-			next.prev = prev;
-		} else {
-			// Already last
-			return;
-		}
-		if (prev) {
-			prev.next = next;
-		} else if (next) {
-			// Update first entry unless this is the
-			// single entry
-			this._drawFirst = next;
-		}
+	_initImage: function () {
+		var wasElementSupplied = this._url.tagName === 'VIDEO';
+		var vid = this._image = wasElementSupplied ? this._url : create$1('video');
 
-		order.prev = this._drawLast;
-		this._drawLast.next = order;
+		addClass(vid, 'leaflet-image-layer');
+		if (this._zoomAnimated) { addClass(vid, 'leaflet-zoom-animated'); }
 
-		order.next = null;
-		this._drawLast = order;
+		vid.onselectstart = falseFn;
+		vid.onmousemove = falseFn;
 
-		this._requestRedraw(layer);
-	},
+		// @event load: Event
+		// Fired when the video has finished loading the first frame
+		vid.onloadeddata = bind(this.fire, this, 'load');
 
-	_bringToBack: function (layer) {
-		var order = layer._order;
-		var next = order.next;
-		var prev = order.prev;
+		if (wasElementSupplied) {
+			var sourceElements = vid.getElementsByTagName('source');
+			var sources = [];
+			for (var j = 0; j < sourceElements.length; j++) {
+				sources.push(sourceElements[j].src);
+			}
 
-		if (prev) {
-			prev.next = next;
-		} else {
-			// Already first
+			this._url = (sourceElements.length > 0) ? sources : [vid.src];
 			return;
 		}
-		if (next) {
-			next.prev = prev;
-		} else if (prev) {
-			// Update last entry unless this is the
-			// single entry
-			this._drawLast = prev;
-		}
 
-		order.prev = null;
-
-		order.next = this._drawFirst;
-		this._drawFirst.prev = order;
-		this._drawFirst = order;
+		if (!isArray(this._url)) { this._url = [this._url]; }
 
-		this._requestRedraw(layer);
+		vid.autoplay = !!this.options.autoplay;
+		vid.loop = !!this.options.loop;
+		for (var i = 0; i < this._url.length; i++) {
+			var source = create$1('source');
+			source.src = this._url[i];
+			vid.appendChild(source);
+		}
 	}
-});
-
-// @factory L.canvas(options?: Renderer options)
-// Creates a Canvas renderer with the given options.
-function canvas$1(options) {
-	return canvas ? new Canvas(options) : null;
-}
-
-/*
- * Thanks to Dmitry Baranovsky and his Raphael library for inspiration!
- */
 
+	// @method getElement(): HTMLVideoElement
+	// Returns the instance of [`HTMLVideoElement`](https://developer.mozilla.org/docs/Web/API/HTMLVideoElement)
+	// used by this overlay.
+});
 
-var vmlCreate = (function () {
-	try {
-		document.namespaces.add('lvml', 'urn:schemas-microsoft-com:vml');
-		return function (name) {
-			return document.createElement('<lvml:' + name + ' class="lvml">');
-		};
-	} catch (e) {
-		return function (name) {
-			return document.createElement('<' + name + ' xmlns="urn:schemas-microsoft.com:vml" class="lvml">');
-		};
-	}
-})();
 
+// @factory L.videoOverlay(video: String|Array|HTMLVideoElement, bounds: LatLngBounds, options?: VideoOverlay options)
+// Instantiates an image overlay object given the URL of the video (or array of URLs, or even a video element) and the
+// geographical bounds it is tied to.
 
+function videoOverlay(video, bounds, options) {
+	return new VideoOverlay(video, bounds, options);
+}
+
 /*
- * @class SVG
- *
- * Although SVG is not available on IE7 and IE8, these browsers support [VML](https://en.wikipedia.org/wiki/Vector_Markup_Language), and the SVG renderer will fall back to VML in this case.
- *
- * VML was deprecated in 2012, which means VML functionality exists only for backwards compatibility
- * with old versions of Internet Explorer.
+ * @class DivOverlay
+ * @inherits Layer
+ * @aka L.DivOverlay
+ * Base model for L.Popup and L.Tooltip. Inherit from it for custom popup like plugins.
  */
 
-// mixin to redefine some SVG methods to handle VML syntax which is similar but with some differences
-var vmlMixin = {
-
-	_initContainer: function () {
-		this._container = create$1('div', 'leaflet-vml-container');
-	},
-
-	_update: function () {
-		if (this._map._animatingZoom) { return; }
-		Renderer.prototype._update.call(this);
-		this.fire('update');
-	},
-
-	_initPath: function (layer) {
-		var container = layer._container = vmlCreate('shape');
-
-		addClass(container, 'leaflet-vml-shape ' + (this.options.className || ''));
+// @namespace DivOverlay
+var DivOverlay = Layer.extend({
 
-		container.coordsize = '1 1';
+	// @section
+	// @aka DivOverlay options
+	options: {
+		// @option offset: Point = Point(0, 7)
+		// The offset of the popup position. Useful to control the anchor
+		// of the popup when opening it on some overlays.
+		offset: [0, 7],
 
-		layer._path = vmlCreate('path');
-		container.appendChild(layer._path);
+		// @option className: String = ''
+		// A custom CSS class name to assign to the popup.
+		className: '',
 
-		this._updateStyle(layer);
-		this._layers[stamp(layer)] = layer;
+		// @option pane: String = 'popupPane'
+		// `Map pane` where the popup will be added.
+		pane: 'popupPane'
 	},
 
-	_addPath: function (layer) {
-		var container = layer._container;
-		this._container.appendChild(container);
-
-		if (layer.options.interactive) {
-			layer.addInteractiveTarget(container);
-		}
-	},
+	initialize: function (options, source) {
+		setOptions(this, options);
 
-	_removePath: function (layer) {
-		var container = layer._container;
-		remove(container);
-		layer.removeInteractiveTarget(container);
-		delete this._layers[stamp(layer)];
+		this._source = source;
 	},
 
-	_updateStyle: function (layer) {
-		var stroke = layer._stroke,
-		    fill = layer._fill,
-		    options = layer.options,
-		    container = layer._container;
-
-		container.stroked = !!options.stroke;
-		container.filled = !!options.fill;
+	onAdd: function (map) {
+		this._zoomAnimated = map._zoomAnimated;
 
-		if (options.stroke) {
-			if (!stroke) {
-				stroke = layer._stroke = vmlCreate('stroke');
-			}
-			container.appendChild(stroke);
-			stroke.weight = options.weight + 'px';
-			stroke.color = options.color;
-			stroke.opacity = options.opacity;
-
-			if (options.dashArray) {
-				stroke.dashStyle = isArray(options.dashArray) ?
-				    options.dashArray.join(' ') :
-				    options.dashArray.replace(/( *, *)/g, ' ');
-			} else {
-				stroke.dashStyle = '';
-			}
-			stroke.endcap = options.lineCap.replace('butt', 'flat');
-			stroke.joinstyle = options.lineJoin;
+		if (!this._container) {
+			this._initLayout();
+		}
 
-		} else if (stroke) {
-			container.removeChild(stroke);
-			layer._stroke = null;
+		if (map._fadeAnimated) {
+			setOpacity(this._container, 0);
 		}
 
-		if (options.fill) {
-			if (!fill) {
-				fill = layer._fill = vmlCreate('fill');
-			}
-			container.appendChild(fill);
-			fill.color = options.fillColor || options.color;
-			fill.opacity = options.fillOpacity;
+		clearTimeout(this._removeTimeout);
+		this.getPane().appendChild(this._container);
+		this.update();
 
-		} else if (fill) {
-			container.removeChild(fill);
-			layer._fill = null;
+		if (map._fadeAnimated) {
+			setOpacity(this._container, 1);
 		}
-	},
 
-	_updateCircle: function (layer) {
-		var p = layer._point.round(),
-		    r = Math.round(layer._radius),
-		    r2 = Math.round(layer._radiusY || r);
-
-		this._setPath(layer, layer._empty() ? 'M0 0' :
-			'AL ' + p.x + ',' + p.y + ' ' + r + ',' + r2 + ' 0,' + (65535 * 360));
+		this.bringToFront();
 	},
 
-	_setPath: function (layer, path) {
-		layer._path.v = path;
+	onRemove: function (map) {
+		if (map._fadeAnimated) {
+			setOpacity(this._container, 0);
+			this._removeTimeout = setTimeout(bind(remove, undefined, this._container), 200);
+		} else {
+			remove(this._container);
+		}
 	},
 
-	_bringToFront: function (layer) {
-		toFront(layer._container);
+	// @namespace Popup
+	// @method getLatLng: LatLng
+	// Returns the geographical point of popup.
+	getLatLng: function () {
+		return this._latlng;
 	},
 
-	_bringToBack: function (layer) {
-		toBack(layer._container);
-	}
-};
-
-var create$2 = vml ? vmlCreate : svgCreate;
-
-/*
- * @class SVG
- * @inherits Renderer
- * @aka L.SVG
- *
- * Allows vector layers to be displayed with [SVG](https://developer.mozilla.org/docs/Web/SVG).
- * Inherits `Renderer`.
- *
- * Due to [technical limitations](http://caniuse.com/#search=svg), SVG is not
- * available in all web browsers, notably Android 2.x and 3.x.
- *
- * Although SVG is not available on IE7 and IE8, these browsers support
- * [VML](https://en.wikipedia.org/wiki/Vector_Markup_Language)
- * (a now deprecated technology), and the SVG renderer will fall back to VML in
- * this case.
- *
- * @example
- *
- * Use SVG by default for all paths in the map:
- *
- * ```js
- * var map = L.map('map', {
- * 	renderer: L.svg()
- * });
- * ```
- *
- * Use a SVG renderer with extra padding for specific vector geometries:
- *
- * ```js
- * var map = L.map('map');
- * var myRenderer = L.svg({ padding: 0.5 });
- * var line = L.polyline( coordinates, { renderer: myRenderer } );
- * var circle = L.circle( center, { renderer: myRenderer } );
- * ```
- */
-
-var SVG = Renderer.extend({
-
-	getEvents: function () {
-		var events = Renderer.prototype.getEvents.call(this);
-		events.zoomstart = this._onZoomStart;
-		return events;
+	// @method setLatLng(latlng: LatLng): this
+	// Sets the geographical point where the popup will open.
+	setLatLng: function (latlng) {
+		this._latlng = toLatLng(latlng);
+		if (this._map) {
+			this._updatePosition();
+			this._adjustPan();
+		}
+		return this;
 	},
 
-	_initContainer: function () {
-		this._container = create$2('svg');
-
-		// makes it possible to click through svg root; we'll reset it back in individual paths
-		this._container.setAttribute('pointer-events', 'none');
-
-		this._rootGroup = create$2('g');
-		this._container.appendChild(this._rootGroup);
+	// @method getContent: String|HTMLElement
+	// Returns the content of the popup.
+	getContent: function () {
+		return this._content;
 	},
 
-	_destroyContainer: function () {
-		remove(this._container);
-		off(this._container);
-		delete this._container;
-		delete this._rootGroup;
-		delete this._svgSize;
+	// @method setContent(htmlContent: String|HTMLElement|Function): this
+	// Sets the HTML content of the popup. If a function is passed the source layer will be passed to the function. The function should return a `String` or `HTMLElement` to be used in the popup.
+	setContent: function (content) {
+		this._content = content;
+		this.update();
+		return this;
 	},
 
-	_onZoomStart: function () {
-		// Drag-then-pinch interactions might mess up the center and zoom.
-		// In this case, the easiest way to prevent this is re-do the renderer
-		//   bounds and padding when the zooming starts.
-		this._update();
+	// @method getElement: String|HTMLElement
+	// Alias for [getContent()](#popup-getcontent)
+	getElement: function () {
+		return this._container;
 	},
 
-	_update: function () {
-		if (this._map._animatingZoom && this._bounds) { return; }
-
-		Renderer.prototype._update.call(this);
+	// @method update: null
+	// Updates the popup content, layout and position. Useful for updating the popup after something inside changed, e.g. image loaded.
+	update: function () {
+		if (!this._map) { return; }
 
-		var b = this._bounds,
-		    size = b.getSize(),
-		    container = this._container;
+		this._container.style.visibility = 'hidden';
 
-		// set size of svg-container if changed
-		if (!this._svgSize || !this._svgSize.equals(size)) {
-			this._svgSize = size;
-			container.setAttribute('width', size.x);
-			container.setAttribute('height', size.y);
-		}
+		this._updateContent();
+		this._updateLayout();
+		this._updatePosition();
 
-		// movement: update container viewBox so that we don't have to change coordinates of individual layers
-		setPosition(container, b.min);
-		container.setAttribute('viewBox', [b.min.x, b.min.y, size.x, size.y].join(' '));
+		this._container.style.visibility = '';
 
-		this.fire('update');
+		this._adjustPan();
 	},
 
-	// methods below are called by vector layers implementations
-
-	_initPath: function (layer) {
-		var path = layer._path = create$2('path');
-
-		// @namespace Path
-		// @option className: String = null
-		// Custom class name set on an element. Only for SVG renderer.
-		if (layer.options.className) {
-			addClass(path, layer.options.className);
-		}
+	getEvents: function () {
+		var events = {
+			zoom: this._updatePosition,
+			viewreset: this._updatePosition
+		};
 
-		if (layer.options.interactive) {
-			addClass(path, 'leaflet-interactive');
+		if (this._zoomAnimated) {
+			events.zoomanim = this._animateZoom;
 		}
-
-		this._updateStyle(layer);
-		this._layers[stamp(layer)] = layer;
+		return events;
 	},
 
-	_addPath: function (layer) {
-		if (!this._rootGroup) { this._initContainer(); }
-		this._rootGroup.appendChild(layer._path);
-		layer.addInteractiveTarget(layer._path);
+	// @method isOpen: Boolean
+	// Returns `true` when the popup is visible on the map.
+	isOpen: function () {
+		return !!this._map && this._map.hasLayer(this);
 	},
 
-	_removePath: function (layer) {
-		remove(layer._path);
-		layer.removeInteractiveTarget(layer._path);
-		delete this._layers[stamp(layer)];
+	// @method bringToFront: this
+	// Brings this popup in front of other popups (in the same map pane).
+	bringToFront: function () {
+		if (this._map) {
+			toFront(this._container);
+		}
+		return this;
 	},
 
-	_updatePath: function (layer) {
-		layer._project();
-		layer._update();
+	// @method bringToBack: this
+	// Brings this popup to the back of other popups (in the same map pane).
+	bringToBack: function () {
+		if (this._map) {
+			toBack(this._container);
+		}
+		return this;
 	},
 
-	_updateStyle: function (layer) {
-		var path = layer._path,
-		    options = layer.options;
-
-		if (!path) { return; }
-
-		if (options.stroke) {
-			path.setAttribute('stroke', options.color);
-			path.setAttribute('stroke-opacity', options.opacity);
-			path.setAttribute('stroke-width', options.weight);
-			path.setAttribute('stroke-linecap', options.lineCap);
-			path.setAttribute('stroke-linejoin', options.lineJoin);
-
-			if (options.dashArray) {
-				path.setAttribute('stroke-dasharray', options.dashArray);
-			} else {
-				path.removeAttribute('stroke-dasharray');
-			}
+	_updateContent: function () {
+		if (!this._content) { return; }
 
-			if (options.dashOffset) {
-				path.setAttribute('stroke-dashoffset', options.dashOffset);
-			} else {
-				path.removeAttribute('stroke-dashoffset');
-			}
-		} else {
-			path.setAttribute('stroke', 'none');
-		}
+		var node = this._contentNode;
+		var content = (typeof this._content === 'function') ? this._content(this._source || this) : this._content;
 
-		if (options.fill) {
-			path.setAttribute('fill', options.fillColor || options.color);
-			path.setAttribute('fill-opacity', options.fillOpacity);
-			path.setAttribute('fill-rule', options.fillRule || 'evenodd');
+		if (typeof content === 'string') {
+			node.innerHTML = content;
 		} else {
-			path.setAttribute('fill', 'none');
+			while (node.hasChildNodes()) {
+				node.removeChild(node.firstChild);
+			}
+			node.appendChild(content);
 		}
+		this.fire('contentupdate');
 	},
 
-	_updatePoly: function (layer, closed) {
-		this._setPath(layer, pointsToPath(layer._parts, closed));
-	},
-
-	_updateCircle: function (layer) {
-		var p = layer._point,
-		    r = Math.max(Math.round(layer._radius), 1),
-		    r2 = Math.max(Math.round(layer._radiusY), 1) || r,
-		    arc = 'a' + r + ',' + r2 + ' 0 1,0 ';
-
-		// drawing a circle with two half-arcs
-		var d = layer._empty() ? 'M0 0' :
-			'M' + (p.x - r) + ',' + p.y +
-			arc + (r * 2) + ',0 ' +
-			arc + (-r * 2) + ',0 ';
-
-		this._setPath(layer, d);
-	},
-
-	_setPath: function (layer, path) {
-		layer._path.setAttribute('d', path);
-	},
-
-	// SVG does not have the concept of zIndex so we resort to changing the DOM order of elements
-	_bringToFront: function (layer) {
-		toFront(layer._path);
-	},
-
-	_bringToBack: function (layer) {
-		toBack(layer._path);
-	}
-});
-
-if (vml) {
-	SVG.include(vmlMixin);
-}
-
-// @namespace SVG
-// @factory L.svg(options?: Renderer options)
-// Creates a SVG renderer with the given options.
-function svg$1(options) {
-	return svg || vml ? new SVG(options) : null;
-}
+	_updatePosition: function () {
+		if (!this._map) { return; }
 
-Map.include({
-	// @namespace Map; @method getRenderer(layer: Path): Renderer
-	// Returns the instance of `Renderer` that should be used to render the given
-	// `Path`. It will ensure that the `renderer` options of the map and paths
-	// are respected, and that the renderers do exist on the map.
-	getRenderer: function (layer) {
-		// @namespace Path; @option renderer: Renderer
-		// Use this specific instance of `Renderer` for this path. Takes
-		// precedence over the map's [default renderer](#map-renderer).
-		var renderer = layer.options.renderer || this._getPaneRenderer(layer.options.pane) || this.options.renderer || this._renderer;
+		var pos = this._map.latLngToLayerPoint(this._latlng),
+		    offset = toPoint(this.options.offset),
+		    anchor = this._getAnchor();
 
-		if (!renderer) {
-			// @namespace Map; @option preferCanvas: Boolean = false
-			// Whether `Path`s should be rendered on a `Canvas` renderer.
-			// By default, all `Path`s are rendered in a `SVG` renderer.
-			renderer = this._renderer = (this.options.preferCanvas && canvas$1()) || svg$1();
+		if (this._zoomAnimated) {
+			setPosition(this._container, pos.add(anchor));
+		} else {
+			offset = offset.add(pos).add(anchor);
 		}
 
-		if (!this.hasLayer(renderer)) {
-			this.addLayer(renderer);
-		}
-		return renderer;
-	},
+		var bottom = this._containerBottom = -offset.y,
+		    left = this._containerLeft = -Math.round(this._containerWidth / 2) + offset.x;
 
-	_getPaneRenderer: function (name) {
-		if (name === 'overlayPane' || name === undefined) {
-			return false;
-		}
+		// bottom position the popup in case the height of the popup changes (images loading etc)
+		this._container.style.bottom = bottom + 'px';
+		this._container.style.left = left + 'px';
+	},
 
-		var renderer = this._paneRenderers[name];
-		if (renderer === undefined) {
-			renderer = (SVG && svg$1({pane: name})) || (Canvas && canvas$1({pane: name}));
-			this._paneRenderers[name] = renderer;
-		}
-		return renderer;
+	_getAnchor: function () {
+		return [0, 0];
 	}
-});
-
-/*
- * L.Rectangle extends Polygon and creates a rectangle when passed a LatLngBounds object.
- */
 
+});
+
 /*
- * @class Rectangle
- * @aka L.Rectangle
- * @inherits Polygon
- *
- * A class for drawing rectangle overlays on a map. Extends `Polygon`.
+ * @class Popup
+ * @inherits DivOverlay
+ * @aka L.Popup
+ * Used to open popups in certain places of the map. Use [Map.openPopup](#map-openpopup) to
+ * open popups while making sure that only one popup is open at one time
+ * (recommended for usability), or use [Map.addLayer](#map-addlayer) to open as many as you want.
  *
  * @example
  *
- * ```js
- * // define rectangle geographical bounds
- * var bounds = [[54.559322, -5.767822], [56.1210604, -3.021240]];
- *
- * // create an orange rectangle
- * L.rectangle(bounds, {color: "#ff7800", weight: 1}).addTo(map);
+ * If you want to just bind a popup to marker click and then open it, it's really easy:
  *
- * // zoom the map to the rectangle bounds
- * map.fitBounds(bounds);
+ * ```js
+ * marker.bindPopup(popupContent).openPopup();
  * ```
+ * Path overlays like polylines also have a `bindPopup` method.
+ * Here's a more complicated way to open a popup on a map:
  *
+ * ```js
+ * var popup = L.popup()
+ * 	.setLatLng(latlng)
+ * 	.setContent('<p>Hello world!<br />This is a nice popup.</p>')
+ * 	.openOn(map);
+ * ```
  */
 
 
-var Rectangle = Polygon.extend({
-	initialize: function (latLngBounds, options) {
-		Polygon.prototype.initialize.call(this, this._boundsToLatLngs(latLngBounds), options);
-	},
+// @namespace Popup
+var Popup = DivOverlay.extend({
 
-	// @method setBounds(latLngBounds: LatLngBounds): this
-	// Redraws the rectangle with the passed bounds.
-	setBounds: function (latLngBounds) {
-		return this.setLatLngs(this._boundsToLatLngs(latLngBounds));
-	},
+	// @section
+	// @aka Popup options
+	options: {
+		// @option maxWidth: Number = 300
+		// Max width of the popup, in pixels.
+		maxWidth: 300,
+
+		// @option minWidth: Number = 50
+		// Min width of the popup, in pixels.
+		minWidth: 50,
+
+		// @option maxHeight: Number = null
+		// If set, creates a scrollable container of the given height
+		// inside a popup if its content exceeds it.
+		maxHeight: null,
 
-	_boundsToLatLngs: function (latLngBounds) {
-		latLngBounds = toLatLngBounds(latLngBounds);
-		return [
-			latLngBounds.getSouthWest(),
-			latLngBounds.getNorthWest(),
-			latLngBounds.getNorthEast(),
-			latLngBounds.getSouthEast()
-		];
-	}
-});
+		// @option autoPan: Boolean = true
+		// Set it to `false` if you don't want the map to do panning animation
+		// to fit the opened popup.
+		autoPan: true,
 
+		// @option autoPanPaddingTopLeft: Point = null
+		// The margin between the popup and the top left corner of the map
+		// view after autopanning was performed.
+		autoPanPaddingTopLeft: null,
 
-// @factory L.rectangle(latLngBounds: LatLngBounds, options?: Polyline options)
-function rectangle(latLngBounds, options) {
-	return new Rectangle(latLngBounds, options);
-}
+		// @option autoPanPaddingBottomRight: Point = null
+		// The margin between the popup and the bottom right corner of the map
+		// view after autopanning was performed.
+		autoPanPaddingBottomRight: null,
 
-SVG.create = create$2;
-SVG.pointsToPath = pointsToPath;
+		// @option autoPanPadding: Point = Point(5, 5)
+		// Equivalent of setting both top left and bottom right autopan padding to the same value.
+		autoPanPadding: [5, 5],
 
-GeoJSON.geometryToLayer = geometryToLayer;
-GeoJSON.coordsToLatLng = coordsToLatLng;
-GeoJSON.coordsToLatLngs = coordsToLatLngs;
-GeoJSON.latLngToCoords = latLngToCoords;
-GeoJSON.latLngsToCoords = latLngsToCoords;
-GeoJSON.getFeature = getFeature;
-GeoJSON.asFeature = asFeature;
+		// @option keepInView: Boolean = false
+		// Set it to `true` if you want to prevent users from panning the popup
+		// off of the screen while it is open.
+		keepInView: false,
 
-/*
- * L.Handler.BoxZoom is used to add shift-drag zoom interaction to the map
- * (zoom to a selected bounding box), enabled by default.
- */
+		// @option closeButton: Boolean = true
+		// Controls the presence of a close button in the popup.
+		closeButton: true,
 
-// @namespace Map
-// @section Interaction Options
-Map.mergeOptions({
-	// @option boxZoom: Boolean = true
-	// Whether the map can be zoomed to a rectangular area specified by
-	// dragging the mouse while pressing the shift key.
-	boxZoom: true
-});
+		// @option autoClose: Boolean = true
+		// Set it to `false` if you want to override the default behavior of
+		// the popup closing when another popup is opened.
+		autoClose: true,
 
-var BoxZoom = Handler.extend({
-	initialize: function (map) {
-		this._map = map;
-		this._container = map._container;
-		this._pane = map._panes.overlayPane;
-		this._resetStateTimeout = 0;
-		map.on('unload', this._destroy, this);
-	},
+		// @option closeOnEscapeKey: Boolean = true
+		// Set it to `false` if you want to override the default behavior of
+		// the ESC key for closing of the popup.
+		closeOnEscapeKey: true,
 
-	addHooks: function () {
-		on(this._container, 'mousedown', this._onMouseDown, this);
-	},
+		// @option closeOnClick: Boolean = *
+		// Set it if you want to override the default behavior of the popup closing when user clicks
+		// on the map. Defaults to the map's [`closePopupOnClick`](#map-closepopuponclick) option.
 
-	removeHooks: function () {
-		off(this._container, 'mousedown', this._onMouseDown, this);
+		// @option className: String = ''
+		// A custom CSS class name to assign to the popup.
+		className: ''
 	},
 
-	moved: function () {
-		return this._moved;
+	// @namespace Popup
+	// @method openOn(map: Map): this
+	// Adds the popup to the map and closes the previous one. The same as `map.openPopup(popup)`.
+	openOn: function (map) {
+		map.openPopup(this);
+		return this;
 	},
 
-	_destroy: function () {
-		remove(this._pane);
-		delete this._pane;
-	},
+	onAdd: function (map) {
+		DivOverlay.prototype.onAdd.call(this, map);
 
-	_resetState: function () {
-		this._resetStateTimeout = 0;
-		this._moved = false;
-	},
+		// @namespace Map
+		// @section Popup events
+		// @event popupopen: PopupEvent
+		// Fired when a popup is opened in the map
+		map.fire('popupopen', {popup: this});
 
-	_clearDeferredResetState: function () {
-		if (this._resetStateTimeout !== 0) {
-			clearTimeout(this._resetStateTimeout);
-			this._resetStateTimeout = 0;
+		if (this._source) {
+			// @namespace Layer
+			// @section Popup events
+			// @event popupopen: PopupEvent
+			// Fired when a popup bound to this layer is opened
+			this._source.fire('popupopen', {popup: this}, true);
+			// For non-path layers, we toggle the popup when clicking
+			// again the layer, so prevent the map to reopen it.
+			if (!(this._source instanceof Path)) {
+				this._source.on('preclick', stopPropagation);
+			}
 		}
 	},
 
-	_onMouseDown: function (e) {
-		if (!e.shiftKey || ((e.which !== 1) && (e.button !== 1))) { return false; }
-
-		// Clear the deferred resetState if it hasn't executed yet, otherwise it
-		// will interrupt the interaction and orphan a box element in the container.
-		this._clearDeferredResetState();
-		this._resetState();
-
-		disableTextSelection();
-		disableImageDrag();
+	onRemove: function (map) {
+		DivOverlay.prototype.onRemove.call(this, map);
 
-		this._startPoint = this._map.mouseEventToContainerPoint(e);
+		// @namespace Map
+		// @section Popup events
+		// @event popupclose: PopupEvent
+		// Fired when a popup in the map is closed
+		map.fire('popupclose', {popup: this});
 
-		on(document, {
-			contextmenu: stop,
-			mousemove: this._onMouseMove,
-			mouseup: this._onMouseUp,
-			keydown: this._onKeyDown
-		}, this);
+		if (this._source) {
+			// @namespace Layer
+			// @section Popup events
+			// @event popupclose: PopupEvent
+			// Fired when a popup bound to this layer is closed
+			this._source.fire('popupclose', {popup: this}, true);
+			if (!(this._source instanceof Path)) {
+				this._source.off('preclick', stopPropagation);
+			}
+		}
 	},
 
-	_onMouseMove: function (e) {
-		if (!this._moved) {
-			this._moved = true;
-
-			this._box = create$1('div', 'leaflet-zoom-box', this._container);
-			addClass(this._container, 'leaflet-crosshair');
+	getEvents: function () {
+		var events = DivOverlay.prototype.getEvents.call(this);
 
-			this._map.fire('boxzoomstart');
+		if (this.options.closeOnClick !== undefined ? this.options.closeOnClick : this._map.options.closePopupOnClick) {
+			events.preclick = this._close;
 		}
 
-		this._point = this._map.mouseEventToContainerPoint(e);
-
-		var bounds = new Bounds(this._point, this._startPoint),
-		    size = bounds.getSize();
-
-		setPosition(this._box, bounds.min);
+		if (this.options.keepInView) {
+			events.moveend = this._adjustPan;
+		}
 
-		this._box.style.width  = size.x + 'px';
-		this._box.style.height = size.y + 'px';
+		return events;
 	},
 
-	_finish: function () {
-		if (this._moved) {
-			remove(this._box);
-			removeClass(this._container, 'leaflet-crosshair');
+	_close: function () {
+		if (this._map) {
+			this._map.closePopup(this);
 		}
-
-		enableTextSelection();
-		enableImageDrag();
-
-		off(document, {
-			contextmenu: stop,
-			mousemove: this._onMouseMove,
-			mouseup: this._onMouseUp,
-			keydown: this._onKeyDown
-		}, this);
 	},
 
-	_onMouseUp: function (e) {
-		if ((e.which !== 1) && (e.button !== 1)) { return; }
+	_initLayout: function () {
+		var prefix = 'leaflet-popup',
+		    container = this._container = create$1('div',
+			prefix + ' ' + (this.options.className || '') +
+			' leaflet-zoom-animated');
 
-		this._finish();
+		var wrapper = this._wrapper = create$1('div', prefix + '-content-wrapper', container);
+		this._contentNode = create$1('div', prefix + '-content', wrapper);
 
-		if (!this._moved) { return; }
-		// Postpone to next JS tick so internal click event handling
-		// still see it as "moved".
-		this._clearDeferredResetState();
-		this._resetStateTimeout = setTimeout(bind(this._resetState, this), 0);
+		disableClickPropagation(wrapper);
+		disableScrollPropagation(this._contentNode);
+		on(wrapper, 'contextmenu', stopPropagation);
 
-		var bounds = new LatLngBounds(
-		        this._map.containerPointToLatLng(this._startPoint),
-		        this._map.containerPointToLatLng(this._point));
+		this._tipContainer = create$1('div', prefix + '-tip-container', container);
+		this._tip = create$1('div', prefix + '-tip', this._tipContainer);
 
-		this._map
-			.fitBounds(bounds)
-			.fire('boxzoomend', {boxZoomBounds: bounds});
-	},
+		if (this.options.closeButton) {
+			var closeButton = this._closeButton = create$1('a', prefix + '-close-button', container);
+			closeButton.href = '#close';
+			closeButton.innerHTML = '&#215;';
 
-	_onKeyDown: function (e) {
-		if (e.keyCode === 27) {
-			this._finish();
+			on(closeButton, 'click', this._onCloseButtonClick, this);
 		}
-	}
-});
-
-// @section Handlers
-// @property boxZoom: Handler
-// Box (shift-drag with mouse) zoom handler.
-Map.addInitHook('addHandler', 'boxZoom', BoxZoom);
-
-/*
- * L.Handler.DoubleClickZoom is used to handle double-click zoom on the map, enabled by default.
- */
-
-// @namespace Map
-// @section Interaction Options
-
-Map.mergeOptions({
-	// @option doubleClickZoom: Boolean|String = true
-	// Whether the map can be zoomed in by double clicking on it and
-	// zoomed out by double clicking while holding shift. If passed
-	// `'center'`, double-click zoom will zoom to the center of the
-	//  view regardless of where the mouse was.
-	doubleClickZoom: true
-});
-
-var DoubleClickZoom = Handler.extend({
-	addHooks: function () {
-		this._map.on('dblclick', this._onDoubleClick, this);
-	},
-
-	removeHooks: function () {
-		this._map.off('dblclick', this._onDoubleClick, this);
 	},
 
-	_onDoubleClick: function (e) {
-		var map = this._map,
-		    oldZoom = map.getZoom(),
-		    delta = map.options.zoomDelta,
-		    zoom = e.originalEvent.shiftKey ? oldZoom - delta : oldZoom + delta;
-
-		if (map.options.doubleClickZoom === 'center') {
-			map.setZoom(zoom);
-		} else {
-			map.setZoomAround(e.containerPoint, zoom);
-		}
-	}
-});
-
-// @section Handlers
-//
-// Map properties include interaction handlers that allow you to control
-// interaction behavior in runtime, enabling or disabling certain features such
-// as dragging or touch zoom (see `Handler` methods). For example:
-//
-// ```js
-// map.doubleClickZoom.disable();
-// ```
-//
-// @property doubleClickZoom: Handler
-// Double click zoom handler.
-Map.addInitHook('addHandler', 'doubleClickZoom', DoubleClickZoom);
-
-/*
- * L.Handler.MapDrag is used to make the map draggable (with panning inertia), enabled by default.
- */
+	_updateLayout: function () {
+		var container = this._contentNode,
+		    style = container.style;
 
-// @namespace Map
-// @section Interaction Options
-Map.mergeOptions({
-	// @option dragging: Boolean = true
-	// Whether the map be draggable with mouse/touch or not.
-	dragging: true,
-
-	// @section Panning Inertia Options
-	// @option inertia: Boolean = *
-	// If enabled, panning of the map will have an inertia effect where
-	// the map builds momentum while dragging and continues moving in
-	// the same direction for some time. Feels especially nice on touch
-	// devices. Enabled by default unless running on old Android devices.
-	inertia: !android23,
-
-	// @option inertiaDeceleration: Number = 3000
-	// The rate with which the inertial movement slows down, in pixels/second².
-	inertiaDeceleration: 3400, // px/s^2
-
-	// @option inertiaMaxSpeed: Number = Infinity
-	// Max speed of the inertial movement, in pixels/second.
-	inertiaMaxSpeed: Infinity, // px/s
-
-	// @option easeLinearity: Number = 0.2
-	easeLinearity: 0.2,
-
-	// TODO refactor, move to CRS
-	// @option worldCopyJump: Boolean = false
-	// With this option enabled, the map tracks when you pan to another "copy"
-	// of the world and seamlessly jumps to the original one so that all overlays
-	// like markers and vector layers are still visible.
-	worldCopyJump: false,
-
-	// @option maxBoundsViscosity: Number = 0.0
-	// If `maxBounds` is set, this option will control how solid the bounds
-	// are when dragging the map around. The default value of `0.0` allows the
-	// user to drag outside the bounds at normal speed, higher values will
-	// slow down map dragging outside bounds, and `1.0` makes the bounds fully
-	// solid, preventing the user from dragging outside the bounds.
-	maxBoundsViscosity: 0.0
-});
+		style.width = '';
+		style.whiteSpace = 'nowrap';
 
-var Drag = Handler.extend({
-	addHooks: function () {
-		if (!this._draggable) {
-			var map = this._map;
+		var width = container.offsetWidth;
+		width = Math.min(width, this.options.maxWidth);
+		width = Math.max(width, this.options.minWidth);
 
-			this._draggable = new Draggable(map._mapPane, map._container);
+		style.width = (width + 1) + 'px';
+		style.whiteSpace = '';
 
-			this._draggable.on({
-				dragstart: this._onDragStart,
-				drag: this._onDrag,
-				dragend: this._onDragEnd
-			}, this);
+		style.height = '';
 
-			this._draggable.on('predrag', this._onPreDragLimit, this);
-			if (map.options.worldCopyJump) {
-				this._draggable.on('predrag', this._onPreDragWrap, this);
-				map.on('zoomend', this._onZoomEnd, this);
+		var height = container.offsetHeight,
+		    maxHeight = this.options.maxHeight,
+		    scrolledClass = 'leaflet-popup-scrolled';
 
-				map.whenReady(this._onZoomEnd, this);
-			}
+		if (maxHeight && height > maxHeight) {
+			style.height = maxHeight + 'px';
+			addClass(container, scrolledClass);
+		} else {
+			removeClass(container, scrolledClass);
 		}
-		addClass(this._map._container, 'leaflet-grab leaflet-touch-drag');
-		this._draggable.enable();
-		this._positions = [];
-		this._times = [];
-	},
 
-	removeHooks: function () {
-		removeClass(this._map._container, 'leaflet-grab');
-		removeClass(this._map._container, 'leaflet-touch-drag');
-		this._draggable.disable();
+		this._containerWidth = this._container.offsetWidth;
 	},
 
-	moved: function () {
-		return this._draggable && this._draggable._moved;
+	_animateZoom: function (e) {
+		var pos = this._map._latLngToNewLayerPoint(this._latlng, e.zoom, e.center),
+		    anchor = this._getAnchor();
+		setPosition(this._container, pos.add(anchor));
 	},
 
-	moving: function () {
-		return this._draggable && this._draggable._moving;
-	},
+	_adjustPan: function () {
+		if (!this.options.autoPan || (this._map._panAnim && this._map._panAnim._inProgress)) { return; }
 
-	_onDragStart: function () {
-		var map = this._map;
+		var map = this._map,
+		    marginBottom = parseInt(getStyle(this._container, 'marginBottom'), 10) || 0,
+		    containerHeight = this._container.offsetHeight + marginBottom,
+		    containerWidth = this._containerWidth,
+		    layerPos = new Point(this._containerLeft, -containerHeight - this._containerBottom);
 
-		map._stop();
-		if (this._map.options.maxBounds && this._map.options.maxBoundsViscosity) {
-			var bounds = toLatLngBounds(this._map.options.maxBounds);
+		layerPos._add(getPosition(this._container));
 
-			this._offsetLimit = toBounds(
-				this._map.latLngToContainerPoint(bounds.getNorthWest()).multiplyBy(-1),
-				this._map.latLngToContainerPoint(bounds.getSouthEast()).multiplyBy(-1)
-					.add(this._map.getSize()));
+		var containerPos = map.layerPointToContainerPoint(layerPos),
+		    padding = toPoint(this.options.autoPanPadding),
+		    paddingTL = toPoint(this.options.autoPanPaddingTopLeft || padding),
+		    paddingBR = toPoint(this.options.autoPanPaddingBottomRight || padding),
+		    size = map.getSize(),
+		    dx = 0,
+		    dy = 0;
 
-			this._viscosity = Math.min(1.0, Math.max(0.0, this._map.options.maxBoundsViscosity));
-		} else {
-			this._offsetLimit = null;
+		if (containerPos.x + containerWidth + paddingBR.x > size.x) { // right
+			dx = containerPos.x + containerWidth - size.x + paddingBR.x;
 		}
-
-		map
-		    .fire('movestart')
-		    .fire('dragstart');
-
-		if (map.options.inertia) {
-			this._positions = [];
-			this._times = [];
+		if (containerPos.x - dx - paddingTL.x < 0) { // left
+			dx = containerPos.x - paddingTL.x;
 		}
-	},
-
-	_onDrag: function (e) {
-		if (this._map.options.inertia) {
-			var time = this._lastTime = +new Date(),
-			    pos = this._lastPos = this._draggable._absPos || this._draggable._newPos;
-
-			this._positions.push(pos);
-			this._times.push(time);
-
-			this._prunePositions(time);
+		if (containerPos.y + containerHeight + paddingBR.y > size.y) { // bottom
+			dy = containerPos.y + containerHeight - size.y + paddingBR.y;
 		}
-
-		this._map
-		    .fire('move', e)
-		    .fire('drag', e);
-	},
-
-	_prunePositions: function (time) {
-		while (this._positions.length > 1 && time - this._times[0] > 50) {
-			this._positions.shift();
-			this._times.shift();
+		if (containerPos.y - dy - paddingTL.y < 0) { // top
+			dy = containerPos.y - paddingTL.y;
 		}
-	},
-
-	_onZoomEnd: function () {
-		var pxCenter = this._map.getSize().divideBy(2),
-		    pxWorldCenter = this._map.latLngToLayerPoint([0, 0]);
-
-		this._initialWorldOffset = pxWorldCenter.subtract(pxCenter).x;
-		this._worldWidth = this._map.getPixelWorldBounds().getSize().x;
-	},
 
-	_viscousLimit: function (value, threshold) {
-		return value - (value - threshold) * this._viscosity;
+		// @namespace Map
+		// @section Popup events
+		// @event autopanstart: Event
+		// Fired when the map starts autopanning when opening a popup.
+		if (dx || dy) {
+			map
+			    .fire('autopanstart')
+			    .panBy([dx, dy]);
+		}
 	},
 
-	_onPreDragLimit: function () {
-		if (!this._viscosity || !this._offsetLimit) { return; }
-
-		var offset = this._draggable._newPos.subtract(this._draggable._startPos);
-
-		var limit = this._offsetLimit;
-		if (offset.x < limit.min.x) { offset.x = this._viscousLimit(offset.x, limit.min.x); }
-		if (offset.y < limit.min.y) { offset.y = this._viscousLimit(offset.y, limit.min.y); }
-		if (offset.x > limit.max.x) { offset.x = this._viscousLimit(offset.x, limit.max.x); }
-		if (offset.y > limit.max.y) { offset.y = this._viscousLimit(offset.y, limit.max.y); }
-
-		this._draggable._newPos = this._draggable._startPos.add(offset);
+	_onCloseButtonClick: function (e) {
+		this._close();
+		stop(e);
 	},
 
-	_onPreDragWrap: function () {
-		// TODO refactor to be able to adjust map pane position after zoom
-		var worldWidth = this._worldWidth,
-		    halfWidth = Math.round(worldWidth / 2),
-		    dx = this._initialWorldOffset,
-		    x = this._draggable._newPos.x,
-		    newX1 = (x - halfWidth + dx) % worldWidth + halfWidth - dx,
-		    newX2 = (x + halfWidth + dx) % worldWidth - halfWidth - dx,
-		    newX = Math.abs(newX1 + dx) < Math.abs(newX2 + dx) ? newX1 : newX2;
-
-		this._draggable._absPos = this._draggable._newPos.clone();
-		this._draggable._newPos.x = newX;
-	},
+	_getAnchor: function () {
+		// Where should we anchor the popup on the source layer?
+		return toPoint(this._source && this._source._getPopupAnchor ? this._source._getPopupAnchor() : [0, 0]);
+	}
 
-	_onDragEnd: function (e) {
-		var map = this._map,
-		    options = map.options,
+});
 
-		    noInertia = !options.inertia || this._times.length < 2;
+// @namespace Popup
+// @factory L.popup(options?: Popup options, source?: Layer)
+// Instantiates a `Popup` object given an optional `options` object that describes its appearance and location and an optional `source` object that is used to tag the popup with a reference to the Layer to which it refers.
+var popup = function (options, source) {
+	return new Popup(options, source);
+};
 
-		map.fire('dragend', e);
 
-		if (noInertia) {
-			map.fire('moveend');
+/* @namespace Map
+ * @section Interaction Options
+ * @option closePopupOnClick: Boolean = true
+ * Set it to `false` if you don't want popups to close when user clicks the map.
+ */
+Map.mergeOptions({
+	closePopupOnClick: true
+});
 
-		} else {
-			this._prunePositions(+new Date());
 
-			var direction = this._lastPos.subtract(this._positions[0]),
-			    duration = (this._lastTime - this._times[0]) / 1000,
-			    ease = options.easeLinearity,
+// @namespace Map
+// @section Methods for Layers and Controls
+Map.include({
+	// @method openPopup(popup: Popup): this
+	// Opens the specified popup while closing the previously opened (to make sure only one is opened at one time for usability).
+	// @alternative
+	// @method openPopup(content: String|HTMLElement, latlng: LatLng, options?: Popup options): this
+	// Creates a popup with the specified content and options and opens it in the given point on a map.
+	openPopup: function (popup, latlng, options) {
+		if (!(popup instanceof Popup)) {
+			popup = new Popup(options).setContent(popup);
+		}
 
-			    speedVector = direction.multiplyBy(ease / duration),
-			    speed = speedVector.distanceTo([0, 0]),
+		if (latlng) {
+			popup.setLatLng(latlng);
+		}
 
-			    limitedSpeed = Math.min(options.inertiaMaxSpeed, speed),
-			    limitedSpeedVector = speedVector.multiplyBy(limitedSpeed / speed),
+		if (this.hasLayer(popup)) {
+			return this;
+		}
 
-			    decelerationDuration = limitedSpeed / (options.inertiaDeceleration * ease),
-			    offset = limitedSpeedVector.multiplyBy(-decelerationDuration / 2).round();
+		if (this._popup && this._popup.options.autoClose) {
+			this.closePopup();
+		}
 
-			if (!offset.x && !offset.y) {
-				map.fire('moveend');
+		this._popup = popup;
+		return this.addLayer(popup);
+	},
 
-			} else {
-				offset = map._limitOffset(offset, map.options.maxBounds);
-
-				requestAnimFrame(function () {
-					map.panBy(offset, {
-						duration: decelerationDuration,
-						easeLinearity: ease,
-						noMoveStart: true,
-						animate: true
-					});
-				});
-			}
+	// @method closePopup(popup?: Popup): this
+	// Closes the popup previously opened with [openPopup](#map-openpopup) (or the given one).
+	closePopup: function (popup) {
+		if (!popup || popup === this._popup) {
+			popup = this._popup;
+			this._popup = null;
+		}
+		if (popup) {
+			this.removeLayer(popup);
 		}
+		return this;
 	}
 });
 
-// @section Handlers
-// @property dragging: Handler
-// Map dragging handler (by both mouse and touch).
-Map.addInitHook('addHandler', 'dragging', Drag);
-
 /*
- * L.Map.Keyboard is handling keyboard interaction with the map, enabled by default.
+ * @namespace Layer
+ * @section Popup methods example
+ *
+ * All layers share a set of methods convenient for binding popups to it.
+ *
+ * ```js
+ * var layer = L.Polygon(latlngs).bindPopup('Hi There!').addTo(map);
+ * layer.openPopup();
+ * layer.closePopup();
+ * ```
+ *
+ * Popups will also be automatically opened when the layer is clicked on and closed when the layer is removed from the map or another popup is opened.
  */
 
-// @namespace Map
-// @section Keyboard Navigation Options
-Map.mergeOptions({
-	// @option keyboard: Boolean = true
-	// Makes the map focusable and allows users to navigate the map with keyboard
-	// arrows and `+`/`-` keys.
-	keyboard: true,
-
-	// @option keyboardPanDelta: Number = 80
-	// Amount of pixels to pan when pressing an arrow key.
-	keyboardPanDelta: 80
-});
+// @section Popup methods
+Layer.include({
 
-var Keyboard = Handler.extend({
+	// @method bindPopup(content: String|HTMLElement|Function|Popup, options?: Popup options): this
+	// Binds a popup to the layer with the passed `content` and sets up the
+	// necessary event listeners. If a `Function` is passed it will receive
+	// the layer as the first argument and should return a `String` or `HTMLElement`.
+	bindPopup: function (content, options) {
 
-	keyCodes: {
-		left:    [37],
-		right:   [39],
-		down:    [40],
-		up:      [38],
-		zoomIn:  [187, 107, 61, 171],
-		zoomOut: [189, 109, 54, 173]
-	},
+		if (content instanceof Popup) {
+			setOptions(content, options);
+			this._popup = content;
+			content._source = this;
+		} else {
+			if (!this._popup || options) {
+				this._popup = new Popup(options, this);
+			}
+			this._popup.setContent(content);
+		}
 
-	initialize: function (map) {
-		this._map = map;
+		if (!this._popupHandlersAdded) {
+			this.on({
+				click: this._openPopup,
+				keypress: this._onKeyPress,
+				remove: this.closePopup,
+				move: this._movePopup
+			});
+			this._popupHandlersAdded = true;
+		}
 
-		this._setPanDelta(map.options.keyboardPanDelta);
-		this._setZoomDelta(map.options.zoomDelta);
+		return this;
 	},
 
-	addHooks: function () {
-		var container = this._map._container;
-
-		// make the container focusable by tabbing
-		if (container.tabIndex <= 0) {
-			container.tabIndex = '0';
+	// @method unbindPopup(): this
+	// Removes the popup previously bound with `bindPopup`.
+	unbindPopup: function () {
+		if (this._popup) {
+			this.off({
+				click: this._openPopup,
+				keypress: this._onKeyPress,
+				remove: this.closePopup,
+				move: this._movePopup
+			});
+			this._popupHandlersAdded = false;
+			this._popup = null;
 		}
-
-		on(container, {
-			focus: this._onFocus,
-			blur: this._onBlur,
-			mousedown: this._onMouseDown
-		}, this);
-
-		this._map.on({
-			focus: this._addHooks,
-			blur: this._removeHooks
-		}, this);
+		return this;
 	},
 
-	removeHooks: function () {
-		this._removeHooks();
-
-		off(this._map._container, {
-			focus: this._onFocus,
-			blur: this._onBlur,
-			mousedown: this._onMouseDown
-		}, this);
-
-		this._map.off({
-			focus: this._addHooks,
-			blur: this._removeHooks
-		}, this);
-	},
+	// @method openPopup(latlng?: LatLng): this
+	// Opens the bound popup at the specified `latlng` or at the default popup anchor if no `latlng` is passed.
+	openPopup: function (layer, latlng) {
+		if (!(layer instanceof Layer)) {
+			latlng = layer;
+			layer = this;
+		}
 
-	_onMouseDown: function () {
-		if (this._focused) { return; }
+		if (layer instanceof FeatureGroup) {
+			for (var id in this._layers) {
+				layer = this._layers[id];
+				break;
+			}
+		}
 
-		var body = document.body,
-		    docEl = document.documentElement,
-		    top = body.scrollTop || docEl.scrollTop,
-		    left = body.scrollLeft || docEl.scrollLeft;
+		if (!latlng) {
+			latlng = layer.getCenter ? layer.getCenter() : layer.getLatLng();
+		}
 
-		this._map._container.focus();
+		if (this._popup && this._map) {
+			// set popup source to this layer
+			this._popup._source = layer;
 
-		window.scrollTo(left, top);
-	},
+			// update the popup (content, layout, ect...)
+			this._popup.update();
 
-	_onFocus: function () {
-		this._focused = true;
-		this._map.fire('focus');
-	},
+			// open the popup on the map
+			this._map.openPopup(this._popup, latlng);
+		}
 
-	_onBlur: function () {
-		this._focused = false;
-		this._map.fire('blur');
+		return this;
 	},
 
-	_setPanDelta: function (panDelta) {
-		var keys = this._panKeys = {},
-		    codes = this.keyCodes,
-		    i, len;
-
-		for (i = 0, len = codes.left.length; i < len; i++) {
-			keys[codes.left[i]] = [-1 * panDelta, 0];
-		}
-		for (i = 0, len = codes.right.length; i < len; i++) {
-			keys[codes.right[i]] = [panDelta, 0];
-		}
-		for (i = 0, len = codes.down.length; i < len; i++) {
-			keys[codes.down[i]] = [0, panDelta];
-		}
-		for (i = 0, len = codes.up.length; i < len; i++) {
-			keys[codes.up[i]] = [0, -1 * panDelta];
+	// @method closePopup(): this
+	// Closes the popup bound to this layer if it is open.
+	closePopup: function () {
+		if (this._popup) {
+			this._popup._close();
 		}
+		return this;
 	},
 
-	_setZoomDelta: function (zoomDelta) {
-		var keys = this._zoomKeys = {},
-		    codes = this.keyCodes,
-		    i, len;
-
-		for (i = 0, len = codes.zoomIn.length; i < len; i++) {
-			keys[codes.zoomIn[i]] = zoomDelta;
-		}
-		for (i = 0, len = codes.zoomOut.length; i < len; i++) {
-			keys[codes.zoomOut[i]] = -zoomDelta;
+	// @method togglePopup(): this
+	// Opens or closes the popup bound to this layer depending on its current state.
+	togglePopup: function (target) {
+		if (this._popup) {
+			if (this._popup._map) {
+				this.closePopup();
+			} else {
+				this.openPopup(target);
+			}
 		}
+		return this;
 	},
 
-	_addHooks: function () {
-		on(document, 'keydown', this._onKeyDown, this);
+	// @method isPopupOpen(): boolean
+	// Returns `true` if the popup bound to this layer is currently open.
+	isPopupOpen: function () {
+		return (this._popup ? this._popup.isOpen() : false);
 	},
 
-	_removeHooks: function () {
-		off(document, 'keydown', this._onKeyDown, this);
+	// @method setPopupContent(content: String|HTMLElement|Popup): this
+	// Sets the content of the popup bound to this layer.
+	setPopupContent: function (content) {
+		if (this._popup) {
+			this._popup.setContent(content);
+		}
+		return this;
 	},
 
-	_onKeyDown: function (e) {
-		if (e.altKey || e.ctrlKey || e.metaKey) { return; }
-
-		var key = e.keyCode,
-		    map = this._map,
-		    offset;
-
-		if (key in this._panKeys) {
-
-			if (map._panAnim && map._panAnim._inProgress) { return; }
-
-			offset = this._panKeys[key];
-			if (e.shiftKey) {
-				offset = toPoint(offset).multiplyBy(3);
-			}
+	// @method getPopup(): Popup
+	// Returns the popup bound to this layer.
+	getPopup: function () {
+		return this._popup;
+	},
 
-			map.panBy(offset);
+	_openPopup: function (e) {
+		var layer = e.layer || e.target;
 
-			if (map.options.maxBounds) {
-				map.panInsideBounds(map.options.maxBounds);
-			}
+		if (!this._popup) {
+			return;
+		}
 
-		} else if (key in this._zoomKeys) {
-			map.setZoom(map.getZoom() + (e.shiftKey ? 3 : 1) * this._zoomKeys[key]);
+		if (!this._map) {
+			return;
+		}
 
-		} else if (key === 27 && map._popup && map._popup.options.closeOnEscapeKey) {
-			map.closePopup();
+		// prevent map click
+		stop(e);
 
-		} else {
+		// if this inherits from Path its a vector and we can just
+		// open the popup at the new location
+		if (layer instanceof Path) {
+			this.openPopup(e.layer || e.target, e.latlng);
 			return;
 		}
 
-		stop(e);
-	}
-});
+		// otherwise treat it like a marker and figure out
+		// if we should toggle it open/closed
+		if (this._map.hasLayer(this._popup) && this._popup._source === layer) {
+			this.closePopup();
+		} else {
+			this.openPopup(layer, e.latlng);
+		}
+	},
 
-// @section Handlers
-// @section Handlers
-// @property keyboard: Handler
-// Keyboard navigation handler.
-Map.addInitHook('addHandler', 'keyboard', Keyboard);
+	_movePopup: function (e) {
+		this._popup.setLatLng(e.latlng);
+	},
 
+	_onKeyPress: function (e) {
+		if (e.originalEvent.keyCode === 13) {
+			this._openPopup(e);
+		}
+	}
+});
+
+/*
+ * @class Tooltip
+ * @inherits DivOverlay
+ * @aka L.Tooltip
+ * Used to display small texts on top of map layers.
+ *
+ * @example
+ *
+ * ```js
+ * marker.bindTooltip("my tooltip text").openTooltip();
+ * ```
+ * Note about tooltip offset. Leaflet takes two options in consideration
+ * for computing tooltip offsetting:
+ * - the `offset` Tooltip option: it defaults to [0, 0], and it's specific to one tooltip.
+ *   Add a positive x offset to move the tooltip to the right, and a positive y offset to
+ *   move it to the bottom. Negatives will move to the left and top.
+ * - the `tooltipAnchor` Icon option: this will only be considered for Marker. You
+ *   should adapt this value if you use a custom icon.
+ */
+
+
+// @namespace Tooltip
+var Tooltip = DivOverlay.extend({
+
+	// @section
+	// @aka Tooltip options
+	options: {
+		// @option pane: String = 'tooltipPane'
+		// `Map pane` where the tooltip will be added.
+		pane: 'tooltipPane',
+
+		// @option offset: Point = Point(0, 0)
+		// Optional offset of the tooltip position.
+		offset: [0, 0],
+
+		// @option direction: String = 'auto'
+		// Direction where to open the tooltip. Possible values are: `right`, `left`,
+		// `top`, `bottom`, `center`, `auto`.
+		// `auto` will dynamically switch between `right` and `left` according to the tooltip
+		// position on the map.
+		direction: 'auto',
+
+		// @option permanent: Boolean = false
+		// Whether to open the tooltip permanently or only on mouseover.
+		permanent: false,
+
+		// @option sticky: Boolean = false
+		// If true, the tooltip will follow the mouse instead of being fixed at the feature center.
+		sticky: false,
+
+		// @option interactive: Boolean = false
+		// If true, the tooltip will listen to the feature events.
+		interactive: false,
+
+		// @option opacity: Number = 0.9
+		// Tooltip container opacity.
+		opacity: 0.9
+	},
+
+	onAdd: function (map) {
+		DivOverlay.prototype.onAdd.call(this, map);
+		this.setOpacity(this.options.opacity);
+
+		// @namespace Map
+		// @section Tooltip events
+		// @event tooltipopen: TooltipEvent
+		// Fired when a tooltip is opened in the map.
+		map.fire('tooltipopen', {tooltip: this});
+
+		if (this._source) {
+			// @namespace Layer
+			// @section Tooltip events
+			// @event tooltipopen: TooltipEvent
+			// Fired when a tooltip bound to this layer is opened.
+			this._source.fire('tooltipopen', {tooltip: this}, true);
+		}
+	},
+
+	onRemove: function (map) {
+		DivOverlay.prototype.onRemove.call(this, map);
+
+		// @namespace Map
+		// @section Tooltip events
+		// @event tooltipclose: TooltipEvent
+		// Fired when a tooltip in the map is closed.
+		map.fire('tooltipclose', {tooltip: this});
+
+		if (this._source) {
+			// @namespace Layer
+			// @section Tooltip events
+			// @event tooltipclose: TooltipEvent
+			// Fired when a tooltip bound to this layer is closed.
+			this._source.fire('tooltipclose', {tooltip: this}, true);
+		}
+	},
+
+	getEvents: function () {
+		var events = DivOverlay.prototype.getEvents.call(this);
+
+		if (touch && !this.options.permanent) {
+			events.preclick = this._close;
+		}
+
+		return events;
+	},
+
+	_close: function () {
+		if (this._map) {
+			this._map.closeTooltip(this);
+		}
+	},
+
+	_initLayout: function () {
+		var prefix = 'leaflet-tooltip',
+		    className = prefix + ' ' + (this.options.className || '') + ' leaflet-zoom-' + (this._zoomAnimated ? 'animated' : 'hide');
+
+		this._contentNode = this._container = create$1('div', className);
+	},
+
+	_updateLayout: function () {},
+
+	_adjustPan: function () {},
+
+	_setPosition: function (pos) {
+		var map = this._map,
+		    container = this._container,
+		    centerPoint = map.latLngToContainerPoint(map.getCenter()),
+		    tooltipPoint = map.layerPointToContainerPoint(pos),
+		    direction = this.options.direction,
+		    tooltipWidth = container.offsetWidth,
+		    tooltipHeight = container.offsetHeight,
+		    offset = toPoint(this.options.offset),
+		    anchor = this._getAnchor();
+
+		if (direction === 'top') {
+			pos = pos.add(toPoint(-tooltipWidth / 2 + offset.x, -tooltipHeight + offset.y + anchor.y, true));
+		} else if (direction === 'bottom') {
+			pos = pos.subtract(toPoint(tooltipWidth / 2 - offset.x, -offset.y, true));
+		} else if (direction === 'center') {
+			pos = pos.subtract(toPoint(tooltipWidth / 2 + offset.x, tooltipHeight / 2 - anchor.y + offset.y, true));
+		} else if (direction === 'right' || direction === 'auto' && tooltipPoint.x < centerPoint.x) {
+			direction = 'right';
+			pos = pos.add(toPoint(offset.x + anchor.x, anchor.y - tooltipHeight / 2 + offset.y, true));
+		} else {
+			direction = 'left';
+			pos = pos.subtract(toPoint(tooltipWidth + anchor.x - offset.x, tooltipHeight / 2 - anchor.y - offset.y, true));
+		}
+
+		removeClass(container, 'leaflet-tooltip-right');
+		removeClass(container, 'leaflet-tooltip-left');
+		removeClass(container, 'leaflet-tooltip-top');
+		removeClass(container, 'leaflet-tooltip-bottom');
+		addClass(container, 'leaflet-tooltip-' + direction);
+		setPosition(container, pos);
+	},
+
+	_updatePosition: function () {
+		var pos = this._map.latLngToLayerPoint(this._latlng);
+		this._setPosition(pos);
+	},
+
+	setOpacity: function (opacity) {
+		this.options.opacity = opacity;
+
+		if (this._container) {
+			setOpacity(this._container, opacity);
+		}
+	},
+
+	_animateZoom: function (e) {
+		var pos = this._map._latLngToNewLayerPoint(this._latlng, e.zoom, e.center);
+		this._setPosition(pos);
+	},
+
+	_getAnchor: function () {
+		// Where should we anchor the tooltip on the source layer?
+		return toPoint(this._source && this._source._getTooltipAnchor && !this.options.sticky ? this._source._getTooltipAnchor() : [0, 0]);
+	}
+
+});
+
+// @namespace Tooltip
+// @factory L.tooltip(options?: Tooltip options, source?: Layer)
+// Instantiates a Tooltip object given an optional `options` object that describes its appearance and location and an optional `source` object that is used to tag the tooltip with a reference to the Layer to which it refers.
+var tooltip = function (options, source) {
+	return new Tooltip(options, source);
+};
+
+// @namespace Map
+// @section Methods for Layers and Controls
+Map.include({
+
+	// @method openTooltip(tooltip: Tooltip): this
+	// Opens the specified tooltip.
+	// @alternative
+	// @method openTooltip(content: String|HTMLElement, latlng: LatLng, options?: Tooltip options): this
+	// Creates a tooltip with the specified content and options and open it.
+	openTooltip: function (tooltip, latlng, options) {
+		if (!(tooltip instanceof Tooltip)) {
+			tooltip = new Tooltip(options).setContent(tooltip);
+		}
+
+		if (latlng) {
+			tooltip.setLatLng(latlng);
+		}
+
+		if (this.hasLayer(tooltip)) {
+			return this;
+		}
+
+		return this.addLayer(tooltip);
+	},
+
+	// @method closeTooltip(tooltip?: Tooltip): this
+	// Closes the tooltip given as parameter.
+	closeTooltip: function (tooltip) {
+		if (tooltip) {
+			this.removeLayer(tooltip);
+		}
+		return this;
+	}
+
+});
+
+/*
+ * @namespace Layer
+ * @section Tooltip methods example
+ *
+ * All layers share a set of methods convenient for binding tooltips to it.
+ *
+ * ```js
+ * var layer = L.Polygon(latlngs).bindTooltip('Hi There!').addTo(map);
+ * layer.openTooltip();
+ * layer.closeTooltip();
+ * ```
+ */
+
+// @section Tooltip methods
+Layer.include({
+
+	// @method bindTooltip(content: String|HTMLElement|Function|Tooltip, options?: Tooltip options): this
+	// Binds a tooltip to the layer with the passed `content` and sets up the
+	// necessary event listeners. If a `Function` is passed it will receive
+	// the layer as the first argument and should return a `String` or `HTMLElement`.
+	bindTooltip: function (content, options) {
+
+		if (content instanceof Tooltip) {
+			setOptions(content, options);
+			this._tooltip = content;
+			content._source = this;
+		} else {
+			if (!this._tooltip || options) {
+				this._tooltip = new Tooltip(options, this);
+			}
+			this._tooltip.setContent(content);
+
+		}
+
+		this._initTooltipInteractions();
+
+		if (this._tooltip.options.permanent && this._map && this._map.hasLayer(this)) {
+			this.openTooltip();
+		}
+
+		return this;
+	},
+
+	// @method unbindTooltip(): this
+	// Removes the tooltip previously bound with `bindTooltip`.
+	unbindTooltip: function () {
+		if (this._tooltip) {
+			this._initTooltipInteractions(true);
+			this.closeTooltip();
+			this._tooltip = null;
+		}
+		return this;
+	},
+
+	_initTooltipInteractions: function (remove$$1) {
+		if (!remove$$1 && this._tooltipHandlersAdded) { return; }
+		var onOff = remove$$1 ? 'off' : 'on',
+		    events = {
+			remove: this.closeTooltip,
+			move: this._moveTooltip
+		    };
+		if (!this._tooltip.options.permanent) {
+			events.mouseover = this._openTooltip;
+			events.mouseout = this.closeTooltip;
+			if (this._tooltip.options.sticky) {
+				events.mousemove = this._moveTooltip;
+			}
+			if (touch) {
+				events.click = this._openTooltip;
+			}
+		} else {
+			events.add = this._openTooltip;
+		}
+		this[onOff](events);
+		this._tooltipHandlersAdded = !remove$$1;
+	},
+
+	// @method openTooltip(latlng?: LatLng): this
+	// Opens the bound tooltip at the specified `latlng` or at the default tooltip anchor if no `latlng` is passed.
+	openTooltip: function (layer, latlng) {
+		if (!(layer instanceof Layer)) {
+			latlng = layer;
+			layer = this;
+		}
+
+		if (layer instanceof FeatureGroup) {
+			for (var id in this._layers) {
+				layer = this._layers[id];
+				break;
+			}
+		}
+
+		if (!latlng) {
+			latlng = layer.getCenter ? layer.getCenter() : layer.getLatLng();
+		}
+
+		if (this._tooltip && this._map) {
+
+			// set tooltip source to this layer
+			this._tooltip._source = layer;
+
+			// update the tooltip (content, layout, ect...)
+			this._tooltip.update();
+
+			// open the tooltip on the map
+			this._map.openTooltip(this._tooltip, latlng);
+
+			// Tooltip container may not be defined if not permanent and never
+			// opened.
+			if (this._tooltip.options.interactive && this._tooltip._container) {
+				addClass(this._tooltip._container, 'leaflet-clickable');
+				this.addInteractiveTarget(this._tooltip._container);
+			}
+		}
+
+		return this;
+	},
+
+	// @method closeTooltip(): this
+	// Closes the tooltip bound to this layer if it is open.
+	closeTooltip: function () {
+		if (this._tooltip) {
+			this._tooltip._close();
+			if (this._tooltip.options.interactive && this._tooltip._container) {
+				removeClass(this._tooltip._container, 'leaflet-clickable');
+				this.removeInteractiveTarget(this._tooltip._container);
+			}
+		}
+		return this;
+	},
+
+	// @method toggleTooltip(): this
+	// Opens or closes the tooltip bound to this layer depending on its current state.
+	toggleTooltip: function (target) {
+		if (this._tooltip) {
+			if (this._tooltip._map) {
+				this.closeTooltip();
+			} else {
+				this.openTooltip(target);
+			}
+		}
+		return this;
+	},
+
+	// @method isTooltipOpen(): boolean
+	// Returns `true` if the tooltip bound to this layer is currently open.
+	isTooltipOpen: function () {
+		return this._tooltip.isOpen();
+	},
+
+	// @method setTooltipContent(content: String|HTMLElement|Tooltip): this
+	// Sets the content of the tooltip bound to this layer.
+	setTooltipContent: function (content) {
+		if (this._tooltip) {
+			this._tooltip.setContent(content);
+		}
+		return this;
+	},
+
+	// @method getTooltip(): Tooltip
+	// Returns the tooltip bound to this layer.
+	getTooltip: function () {
+		return this._tooltip;
+	},
+
+	_openTooltip: function (e) {
+		var layer = e.layer || e.target;
+
+		if (!this._tooltip || !this._map) {
+			return;
+		}
+		this.openTooltip(layer, this._tooltip.options.sticky ? e.latlng : undefined);
+	},
+
+	_moveTooltip: function (e) {
+		var latlng = e.latlng, containerPoint, layerPoint;
+		if (this._tooltip.options.sticky && e.originalEvent) {
+			containerPoint = this._map.mouseEventToContainerPoint(e.originalEvent);
+			layerPoint = this._map.containerPointToLayerPoint(containerPoint);
+			latlng = this._map.layerPointToLatLng(layerPoint);
+		}
+		this._tooltip.setLatLng(latlng);
+	}
+});
+
+/*
+ * @class DivIcon
+ * @aka L.DivIcon
+ * @inherits Icon
+ *
+ * Represents a lightweight icon for markers that uses a simple `<div>`
+ * element instead of an image. Inherits from `Icon` but ignores the `iconUrl` and shadow options.
+ *
+ * @example
+ * ```js
+ * var myIcon = L.divIcon({className: 'my-div-icon'});
+ * // you can set .my-div-icon styles in CSS
+ *
+ * L.marker([50.505, 30.57], {icon: myIcon}).addTo(map);
+ * ```
+ *
+ * By default, it has a 'leaflet-div-icon' CSS class and is styled as a little white square with a shadow.
+ */
+
+var DivIcon = Icon.extend({
+	options: {
+		// @section
+		// @aka DivIcon options
+		iconSize: [12, 12], // also can be set through CSS
+
+		// iconAnchor: (Point),
+		// popupAnchor: (Point),
+
+		// @option html: String = ''
+		// Custom HTML code to put inside the div element, empty by default.
+		html: false,
+
+		// @option bgPos: Point = [0, 0]
+		// Optional relative position of the background, in pixels
+		bgPos: null,
+
+		className: 'leaflet-div-icon'
+	},
+
+	createIcon: function (oldIcon) {
+		var div = (oldIcon && oldIcon.tagName === 'DIV') ? oldIcon : document.createElement('div'),
+		    options = this.options;
+
+		div.innerHTML = options.html !== false ? options.html : '';
+
+		if (options.bgPos) {
+			var bgPos = toPoint(options.bgPos);
+			div.style.backgroundPosition = (-bgPos.x) + 'px ' + (-bgPos.y) + 'px';
+		}
+		this._setIconStyles(div, 'icon');
+
+		return div;
+	},
+
+	createShadow: function () {
+		return null;
+	}
+});
+
+// @factory L.divIcon(options: DivIcon options)
+// Creates a `DivIcon` instance with the given options.
+function divIcon(options) {
+	return new DivIcon(options);
+}
+
+Icon.Default = IconDefault;
+
+/*
+ * @class GridLayer
+ * @inherits Layer
+ * @aka L.GridLayer
+ *
+ * Generic class for handling a tiled grid of HTML elements. This is the base class for all tile layers and replaces `TileLayer.Canvas`.
+ * GridLayer can be extended to create a tiled grid of HTML elements like `<canvas>`, `<img>` or `<div>`. GridLayer will handle creating and animating these DOM elements for you.
+ *
+ *
+ * @section Synchronous usage
+ * @example
+ *
+ * To create a custom layer, extend GridLayer and implement the `createTile()` method, which will be passed a `Point` object with the `x`, `y`, and `z` (zoom level) coordinates to draw your tile.
+ *
+ * ```js
+ * var CanvasLayer = L.GridLayer.extend({
+ *     createTile: function(coords){
+ *         // create a <canvas> element for drawing
+ *         var tile = L.DomUtil.create('canvas', 'leaflet-tile');
+ *
+ *         // setup tile width and height according to the options
+ *         var size = this.getTileSize();
+ *         tile.width = size.x;
+ *         tile.height = size.y;
+ *
+ *         // get a canvas context and draw something on it using coords.x, coords.y and coords.z
+ *         var ctx = tile.getContext('2d');
+ *
+ *         // return the tile so it can be rendered on screen
+ *         return tile;
+ *     }
+ * });
+ * ```
+ *
+ * @section Asynchronous usage
+ * @example
+ *
+ * Tile creation can also be asynchronous, this is useful when using a third-party drawing library. Once the tile is finished drawing it can be passed to the `done()` callback.
+ *
+ * ```js
+ * var CanvasLayer = L.GridLayer.extend({
+ *     createTile: function(coords, done){
+ *         var error;
+ *
+ *         // create a <canvas> element for drawing
+ *         var tile = L.DomUtil.create('canvas', 'leaflet-tile');
+ *
+ *         // setup tile width and height according to the options
+ *         var size = this.getTileSize();
+ *         tile.width = size.x;
+ *         tile.height = size.y;
+ *
+ *         // draw something asynchronously and pass the tile to the done() callback
+ *         setTimeout(function() {
+ *             done(error, tile);
+ *         }, 1000);
+ *
+ *         return tile;
+ *     }
+ * });
+ * ```
+ *
+ * @section
+ */
+
+
+var GridLayer = Layer.extend({
+
+	// @section
+	// @aka GridLayer options
+	options: {
+		// @option tileSize: Number|Point = 256
+		// Width and height of tiles in the grid. Use a number if width and height are equal, or `L.point(width, height)` otherwise.
+		tileSize: 256,
+
+		// @option opacity: Number = 1.0
+		// Opacity of the tiles. Can be used in the `createTile()` function.
+		opacity: 1,
+
+		// @option updateWhenIdle: Boolean = (depends)
+		// Load new tiles only when panning ends.
+		// `true` by default on mobile browsers, in order to avoid too many requests and keep smooth navigation.
+		// `false` otherwise in order to display new tiles _during_ panning, since it is easy to pan outside the
+		// [`keepBuffer`](#gridlayer-keepbuffer) option in desktop browsers.
+		updateWhenIdle: mobile,
+
+		// @option updateWhenZooming: Boolean = true
+		// By default, a smooth zoom animation (during a [touch zoom](#map-touchzoom) or a [`flyTo()`](#map-flyto)) will update grid layers every integer zoom level. Setting this option to `false` will update the grid layer only when the smooth animation ends.
+		updateWhenZooming: true,
+
+		// @option updateInterval: Number = 200
+		// Tiles will not update more than once every `updateInterval` milliseconds when panning.
+		updateInterval: 200,
+
+		// @option zIndex: Number = 1
+		// The explicit zIndex of the tile layer.
+		zIndex: 1,
+
+		// @option bounds: LatLngBounds = undefined
+		// If set, tiles will only be loaded inside the set `LatLngBounds`.
+		bounds: null,
+
+		// @option minZoom: Number = 0
+		// The minimum zoom level down to which this layer will be displayed (inclusive).
+		minZoom: 0,
+
+		// @option maxZoom: Number = undefined
+		// The maximum zoom level up to which this layer will be displayed (inclusive).
+		maxZoom: undefined,
+
+		// @option maxNativeZoom: Number = undefined
+		// Maximum zoom number the tile source has available. If it is specified,
+		// the tiles on all zoom levels higher than `maxNativeZoom` will be loaded
+		// from `maxNativeZoom` level and auto-scaled.
+		maxNativeZoom: undefined,
+
+		// @option minNativeZoom: Number = undefined
+		// Minimum zoom number the tile source has available. If it is specified,
+		// the tiles on all zoom levels lower than `minNativeZoom` will be loaded
+		// from `minNativeZoom` level and auto-scaled.
+		minNativeZoom: undefined,
+
+		// @option noWrap: Boolean = false
+		// Whether the layer is wrapped around the antimeridian. If `true`, the
+		// GridLayer will only be displayed once at low zoom levels. Has no
+		// effect when the [map CRS](#map-crs) doesn't wrap around. Can be used
+		// in combination with [`bounds`](#gridlayer-bounds) to prevent requesting
+		// tiles outside the CRS limits.
+		noWrap: false,
+
+		// @option pane: String = 'tilePane'
+		// `Map pane` where the grid layer will be added.
+		pane: 'tilePane',
+
+		// @option className: String = ''
+		// A custom class name to assign to the tile layer. Empty by default.
+		className: '',
+
+		// @option keepBuffer: Number = 2
+		// When panning the map, keep this many rows and columns of tiles before unloading them.
+		keepBuffer: 2
+	},
+
+	initialize: function (options) {
+		setOptions(this, options);
+	},
+
+	onAdd: function () {
+		this._initContainer();
+
+		this._levels = {};
+		this._tiles = {};
+
+		this._resetView();
+		this._update();
+	},
+
+	beforeAdd: function (map) {
+		map._addZoomLimit(this);
+	},
+
+	onRemove: function (map) {
+		this._removeAllTiles();
+		remove(this._container);
+		map._removeZoomLimit(this);
+		this._container = null;
+		this._tileZoom = undefined;
+	},
+
+	// @method bringToFront: this
+	// Brings the tile layer to the top of all tile layers.
+	bringToFront: function () {
+		if (this._map) {
+			toFront(this._container);
+			this._setAutoZIndex(Math.max);
+		}
+		return this;
+	},
+
+	// @method bringToBack: this
+	// Brings the tile layer to the bottom of all tile layers.
+	bringToBack: function () {
+		if (this._map) {
+			toBack(this._container);
+			this._setAutoZIndex(Math.min);
+		}
+		return this;
+	},
+
+	// @method getContainer: HTMLElement
+	// Returns the HTML element that contains the tiles for this layer.
+	getContainer: function () {
+		return this._container;
+	},
+
+	// @method setOpacity(opacity: Number): this
+	// Changes the [opacity](#gridlayer-opacity) of the grid layer.
+	setOpacity: function (opacity) {
+		this.options.opacity = opacity;
+		this._updateOpacity();
+		return this;
+	},
+
+	// @method setZIndex(zIndex: Number): this
+	// Changes the [zIndex](#gridlayer-zindex) of the grid layer.
+	setZIndex: function (zIndex) {
+		this.options.zIndex = zIndex;
+		this._updateZIndex();
+
+		return this;
+	},
+
+	// @method isLoading: Boolean
+	// Returns `true` if any tile in the grid layer has not finished loading.
+	isLoading: function () {
+		return this._loading;
+	},
+
+	// @method redraw: this
+	// Causes the layer to clear all the tiles and request them again.
+	redraw: function () {
+		if (this._map) {
+			this._removeAllTiles();
+			this._update();
+		}
+		return this;
+	},
+
+	getEvents: function () {
+		var events = {
+			viewprereset: this._invalidateAll,
+			viewreset: this._resetView,
+			zoom: this._resetView,
+			moveend: this._onMoveEnd
+		};
+
+		if (!this.options.updateWhenIdle) {
+			// update tiles on move, but not more often than once per given interval
+			if (!this._onMove) {
+				this._onMove = throttle(this._onMoveEnd, this.options.updateInterval, this);
+			}
+
+			events.move = this._onMove;
+		}
+
+		if (this._zoomAnimated) {
+			events.zoomanim = this._animateZoom;
+		}
+
+		return events;
+	},
+
+	// @section Extension methods
+	// Layers extending `GridLayer` shall reimplement the following method.
+	// @method createTile(coords: Object, done?: Function): HTMLElement
+	// Called only internally, must be overridden by classes extending `GridLayer`.
+	// Returns the `HTMLElement` corresponding to the given `coords`. If the `done` callback
+	// is specified, it must be called when the tile has finished loading and drawing.
+	createTile: function () {
+		return document.createElement('div');
+	},
+
+	// @section
+	// @method getTileSize: Point
+	// Normalizes the [tileSize option](#gridlayer-tilesize) into a point. Used by the `createTile()` method.
+	getTileSize: function () {
+		var s = this.options.tileSize;
+		return s instanceof Point ? s : new Point(s, s);
+	},
+
+	_updateZIndex: function () {
+		if (this._container && this.options.zIndex !== undefined && this.options.zIndex !== null) {
+			this._container.style.zIndex = this.options.zIndex;
+		}
+	},
+
+	_setAutoZIndex: function (compare) {
+		// go through all other layers of the same pane, set zIndex to max + 1 (front) or min - 1 (back)
+
+		var layers = this.getPane().children,
+		    edgeZIndex = -compare(-Infinity, Infinity); // -Infinity for max, Infinity for min
+
+		for (var i = 0, len = layers.length, zIndex; i < len; i++) {
+
+			zIndex = layers[i].style.zIndex;
+
+			if (layers[i] !== this._container && zIndex) {
+				edgeZIndex = compare(edgeZIndex, +zIndex);
+			}
+		}
+
+		if (isFinite(edgeZIndex)) {
+			this.options.zIndex = edgeZIndex + compare(-1, 1);
+			this._updateZIndex();
+		}
+	},
+
+	_updateOpacity: function () {
+		if (!this._map) { return; }
+
+		// IE doesn't inherit filter opacity properly, so we're forced to set it on tiles
+		if (ielt9) { return; }
+
+		setOpacity(this._container, this.options.opacity);
+
+		var now = +new Date(),
+		    nextFrame = false,
+		    willPrune = false;
+
+		for (var key in this._tiles) {
+			var tile = this._tiles[key];
+			if (!tile.current || !tile.loaded) { continue; }
+
+			var fade = Math.min(1, (now - tile.loaded) / 200);
+
+			setOpacity(tile.el, fade);
+			if (fade < 1) {
+				nextFrame = true;
+			} else {
+				if (tile.active) {
+					willPrune = true;
+				} else {
+					this._onOpaqueTile(tile);
+				}
+				tile.active = true;
+			}
+		}
+
+		if (willPrune && !this._noPrune) { this._pruneTiles(); }
+
+		if (nextFrame) {
+			cancelAnimFrame(this._fadeFrame);
+			this._fadeFrame = requestAnimFrame(this._updateOpacity, this);
+		}
+	},
+
+	_onOpaqueTile: falseFn,
+
+	_initContainer: function () {
+		if (this._container) { return; }
+
+		this._container = create$1('div', 'leaflet-layer ' + (this.options.className || ''));
+		this._updateZIndex();
+
+		if (this.options.opacity < 1) {
+			this._updateOpacity();
+		}
+
+		this.getPane().appendChild(this._container);
+	},
+
+	_updateLevels: function () {
+
+		var zoom = this._tileZoom,
+		    maxZoom = this.options.maxZoom;
+
+		if (zoom === undefined) { return undefined; }
+
+		for (var z in this._levels) {
+			if (this._levels[z].el.children.length || z === zoom) {
+				this._levels[z].el.style.zIndex = maxZoom - Math.abs(zoom - z);
+				this._onUpdateLevel(z);
+			} else {
+				remove(this._levels[z].el);
+				this._removeTilesAtZoom(z);
+				this._onRemoveLevel(z);
+				delete this._levels[z];
+			}
+		}
+
+		var level = this._levels[zoom],
+		    map = this._map;
+
+		if (!level) {
+			level = this._levels[zoom] = {};
+
+			level.el = create$1('div', 'leaflet-tile-container leaflet-zoom-animated', this._container);
+			level.el.style.zIndex = maxZoom;
+
+			level.origin = map.project(map.unproject(map.getPixelOrigin()), zoom).round();
+			level.zoom = zoom;
+
+			this._setZoomTransform(level, map.getCenter(), map.getZoom());
+
+			// force the browser to consider the newly added element for transition
+			falseFn(level.el.offsetWidth);
+
+			this._onCreateLevel(level);
+		}
+
+		this._level = level;
+
+		return level;
+	},
+
+	_onUpdateLevel: falseFn,
+
+	_onRemoveLevel: falseFn,
+
+	_onCreateLevel: falseFn,
+
+	_pruneTiles: function () {
+		if (!this._map) {
+			return;
+		}
+
+		var key, tile;
+
+		var zoom = this._map.getZoom();
+		if (zoom > this.options.maxZoom ||
+			zoom < this.options.minZoom) {
+			this._removeAllTiles();
+			return;
+		}
+
+		for (key in this._tiles) {
+			tile = this._tiles[key];
+			tile.retain = tile.current;
+		}
+
+		for (key in this._tiles) {
+			tile = this._tiles[key];
+			if (tile.current && !tile.active) {
+				var coords = tile.coords;
+				if (!this._retainParent(coords.x, coords.y, coords.z, coords.z - 5)) {
+					this._retainChildren(coords.x, coords.y, coords.z, coords.z + 2);
+				}
+			}
+		}
+
+		for (key in this._tiles) {
+			if (!this._tiles[key].retain) {
+				this._removeTile(key);
+			}
+		}
+	},
+
+	_removeTilesAtZoom: function (zoom) {
+		for (var key in this._tiles) {
+			if (this._tiles[key].coords.z !== zoom) {
+				continue;
+			}
+			this._removeTile(key);
+		}
+	},
+
+	_removeAllTiles: function () {
+		for (var key in this._tiles) {
+			this._removeTile(key);
+		}
+	},
+
+	_invalidateAll: function () {
+		for (var z in this._levels) {
+			remove(this._levels[z].el);
+			this._onRemoveLevel(z);
+			delete this._levels[z];
+		}
+		this._removeAllTiles();
+
+		this._tileZoom = undefined;
+	},
+
+	_retainParent: function (x, y, z, minZoom) {
+		var x2 = Math.floor(x / 2),
+		    y2 = Math.floor(y / 2),
+		    z2 = z - 1,
+		    coords2 = new Point(+x2, +y2);
+		coords2.z = +z2;
+
+		var key = this._tileCoordsToKey(coords2),
+		    tile = this._tiles[key];
+
+		if (tile && tile.active) {
+			tile.retain = true;
+			return true;
+
+		} else if (tile && tile.loaded) {
+			tile.retain = true;
+		}
+
+		if (z2 > minZoom) {
+			return this._retainParent(x2, y2, z2, minZoom);
+		}
+
+		return false;
+	},
+
+	_retainChildren: function (x, y, z, maxZoom) {
+
+		for (var i = 2 * x; i < 2 * x + 2; i++) {
+			for (var j = 2 * y; j < 2 * y + 2; j++) {
+
+				var coords = new Point(i, j);
+				coords.z = z + 1;
+
+				var key = this._tileCoordsToKey(coords),
+				    tile = this._tiles[key];
+
+				if (tile && tile.active) {
+					tile.retain = true;
+					continue;
+
+				} else if (tile && tile.loaded) {
+					tile.retain = true;
+				}
+
+				if (z + 1 < maxZoom) {
+					this._retainChildren(i, j, z + 1, maxZoom);
+				}
+			}
+		}
+	},
+
+	_resetView: function (e) {
+		var animating = e && (e.pinch || e.flyTo);
+		this._setView(this._map.getCenter(), this._map.getZoom(), animating, animating);
+	},
+
+	_animateZoom: function (e) {
+		this._setView(e.center, e.zoom, true, e.noUpdate);
+	},
+
+	_clampZoom: function (zoom) {
+		var options = this.options;
+
+		if (undefined !== options.minNativeZoom && zoom < options.minNativeZoom) {
+			return options.minNativeZoom;
+		}
+
+		if (undefined !== options.maxNativeZoom && options.maxNativeZoom < zoom) {
+			return options.maxNativeZoom;
+		}
+
+		return zoom;
+	},
+
+	_setView: function (center, zoom, noPrune, noUpdate) {
+		var tileZoom = this._clampZoom(Math.round(zoom));
+		if ((this.options.maxZoom !== undefined && tileZoom > this.options.maxZoom) ||
+		    (this.options.minZoom !== undefined && tileZoom < this.options.minZoom)) {
+			tileZoom = undefined;
+		}
+
+		var tileZoomChanged = this.options.updateWhenZooming && (tileZoom !== this._tileZoom);
+
+		if (!noUpdate || tileZoomChanged) {
+
+			this._tileZoom = tileZoom;
+
+			if (this._abortLoading) {
+				this._abortLoading();
+			}
+
+			this._updateLevels();
+			this._resetGrid();
+
+			if (tileZoom !== undefined) {
+				this._update(center);
+			}
+
+			if (!noPrune) {
+				this._pruneTiles();
+			}
+
+			// Flag to prevent _updateOpacity from pruning tiles during
+			// a zoom anim or a pinch gesture
+			this._noPrune = !!noPrune;
+		}
+
+		this._setZoomTransforms(center, zoom);
+	},
+
+	_setZoomTransforms: function (center, zoom) {
+		for (var i in this._levels) {
+			this._setZoomTransform(this._levels[i], center, zoom);
+		}
+	},
+
+	_setZoomTransform: function (level, center, zoom) {
+		var scale = this._map.getZoomScale(zoom, level.zoom),
+		    translate = level.origin.multiplyBy(scale)
+		        .subtract(this._map._getNewPixelOrigin(center, zoom)).round();
+
+		if (any3d) {
+			setTransform(level.el, translate, scale);
+		} else {
+			setPosition(level.el, translate);
+		}
+	},
+
+	_resetGrid: function () {
+		var map = this._map,
+		    crs = map.options.crs,
+		    tileSize = this._tileSize = this.getTileSize(),
+		    tileZoom = this._tileZoom;
+
+		var bounds = this._map.getPixelWorldBounds(this._tileZoom);
+		if (bounds) {
+			this._globalTileRange = this._pxBoundsToTileRange(bounds);
+		}
+
+		this._wrapX = crs.wrapLng && !this.options.noWrap && [
+			Math.floor(map.project([0, crs.wrapLng[0]], tileZoom).x / tileSize.x),
+			Math.ceil(map.project([0, crs.wrapLng[1]], tileZoom).x / tileSize.y)
+		];
+		this._wrapY = crs.wrapLat && !this.options.noWrap && [
+			Math.floor(map.project([crs.wrapLat[0], 0], tileZoom).y / tileSize.x),
+			Math.ceil(map.project([crs.wrapLat[1], 0], tileZoom).y / tileSize.y)
+		];
+	},
+
+	_onMoveEnd: function () {
+		if (!this._map || this._map._animatingZoom) { return; }
+
+		this._update();
+	},
+
+	_getTiledPixelBounds: function (center) {
+		var map = this._map,
+		    mapZoom = map._animatingZoom ? Math.max(map._animateToZoom, map.getZoom()) : map.getZoom(),
+		    scale = map.getZoomScale(mapZoom, this._tileZoom),
+		    pixelCenter = map.project(center, this._tileZoom).floor(),
+		    halfSize = map.getSize().divideBy(scale * 2);
+
+		return new Bounds(pixelCenter.subtract(halfSize), pixelCenter.add(halfSize));
+	},
+
+	// Private method to load tiles in the grid's active zoom level according to map bounds
+	_update: function (center) {
+		var map = this._map;
+		if (!map) { return; }
+		var zoom = this._clampZoom(map.getZoom());
+
+		if (center === undefined) { center = map.getCenter(); }
+		if (this._tileZoom === undefined) { return; }	// if out of minzoom/maxzoom
+
+		var pixelBounds = this._getTiledPixelBounds(center),
+		    tileRange = this._pxBoundsToTileRange(pixelBounds),
+		    tileCenter = tileRange.getCenter(),
+		    queue = [],
+		    margin = this.options.keepBuffer,
+		    noPruneRange = new Bounds(tileRange.getBottomLeft().subtract([margin, -margin]),
+		                              tileRange.getTopRight().add([margin, -margin]));
+
+		// Sanity check: panic if the tile range contains Infinity somewhere.
+		if (!(isFinite(tileRange.min.x) &&
+		      isFinite(tileRange.min.y) &&
+		      isFinite(tileRange.max.x) &&
+		      isFinite(tileRange.max.y))) { throw new Error('Attempted to load an infinite number of tiles'); }
+
+		for (var key in this._tiles) {
+			var c = this._tiles[key].coords;
+			if (c.z !== this._tileZoom || !noPruneRange.contains(new Point(c.x, c.y))) {
+				this._tiles[key].current = false;
+			}
+		}
+
+		// _update just loads more tiles. If the tile zoom level differs too much
+		// from the map's, let _setView reset levels and prune old tiles.
+		if (Math.abs(zoom - this._tileZoom) > 1) { this._setView(center, zoom); return; }
+
+		// create a queue of coordinates to load tiles from
+		for (var j = tileRange.min.y; j <= tileRange.max.y; j++) {
+			for (var i = tileRange.min.x; i <= tileRange.max.x; i++) {
+				var coords = new Point(i, j);
+				coords.z = this._tileZoom;
+
+				if (!this._isValidTile(coords)) { continue; }
+
+				var tile = this._tiles[this._tileCoordsToKey(coords)];
+				if (tile) {
+					tile.current = true;
+				} else {
+					queue.push(coords);
+				}
+			}
+		}
+
+		// sort tile queue to load tiles in order of their distance to center
+		queue.sort(function (a, b) {
+			return a.distanceTo(tileCenter) - b.distanceTo(tileCenter);
+		});
+
+		if (queue.length !== 0) {
+			// if it's the first batch of tiles to load
+			if (!this._loading) {
+				this._loading = true;
+				// @event loading: Event
+				// Fired when the grid layer starts loading tiles.
+				this.fire('loading');
+			}
+
+			// create DOM fragment to append tiles in one batch
+			var fragment = document.createDocumentFragment();
+
+			for (i = 0; i < queue.length; i++) {
+				this._addTile(queue[i], fragment);
+			}
+
+			this._level.el.appendChild(fragment);
+		}
+	},
+
+	_isValidTile: function (coords) {
+		var crs = this._map.options.crs;
+
+		if (!crs.infinite) {
+			// don't load tile if it's out of bounds and not wrapped
+			var bounds = this._globalTileRange;
+			if ((!crs.wrapLng && (coords.x < bounds.min.x || coords.x > bounds.max.x)) ||
+			    (!crs.wrapLat && (coords.y < bounds.min.y || coords.y > bounds.max.y))) { return false; }
+		}
+
+		if (!this.options.bounds) { return true; }
+
+		// don't load tile if it doesn't intersect the bounds in options
+		var tileBounds = this._tileCoordsToBounds(coords);
+		return toLatLngBounds(this.options.bounds).overlaps(tileBounds);
+	},
+
+	_keyToBounds: function (key) {
+		return this._tileCoordsToBounds(this._keyToTileCoords(key));
+	},
+
+	_tileCoordsToNwSe: function (coords) {
+		var map = this._map,
+		    tileSize = this.getTileSize(),
+		    nwPoint = coords.scaleBy(tileSize),
+		    sePoint = nwPoint.add(tileSize),
+		    nw = map.unproject(nwPoint, coords.z),
+		    se = map.unproject(sePoint, coords.z);
+		return [nw, se];
+	},
+
+	// converts tile coordinates to its geographical bounds
+	_tileCoordsToBounds: function (coords) {
+		var bp = this._tileCoordsToNwSe(coords),
+		    bounds = new LatLngBounds(bp[0], bp[1]);
+
+		if (!this.options.noWrap) {
+			bounds = this._map.wrapLatLngBounds(bounds);
+		}
+		return bounds;
+	},
+	// converts tile coordinates to key for the tile cache
+	_tileCoordsToKey: function (coords) {
+		return coords.x + ':' + coords.y + ':' + coords.z;
+	},
+
+	// converts tile cache key to coordinates
+	_keyToTileCoords: function (key) {
+		var k = key.split(':'),
+		    coords = new Point(+k[0], +k[1]);
+		coords.z = +k[2];
+		return coords;
+	},
+
+	_removeTile: function (key) {
+		var tile = this._tiles[key];
+		if (!tile) { return; }
+
+		// Cancels any pending http requests associated with the tile
+		// unless we're on Android's stock browser,
+		// see https://github.com/Leaflet/Leaflet/issues/137
+		if (!androidStock) {
+			tile.el.setAttribute('src', emptyImageUrl);
+		}
+		remove(tile.el);
+
+		delete this._tiles[key];
+
+		// @event tileunload: TileEvent
+		// Fired when a tile is removed (e.g. when a tile goes off the screen).
+		this.fire('tileunload', {
+			tile: tile.el,
+			coords: this._keyToTileCoords(key)
+		});
+	},
+
+	_initTile: function (tile) {
+		addClass(tile, 'leaflet-tile');
+
+		var tileSize = this.getTileSize();
+		tile.style.width = tileSize.x + 'px';
+		tile.style.height = tileSize.y + 'px';
+
+		tile.onselectstart = falseFn;
+		tile.onmousemove = falseFn;
+
+		// update opacity on tiles in IE7-8 because of filter inheritance problems
+		if (ielt9 && this.options.opacity < 1) {
+			setOpacity(tile, this.options.opacity);
+		}
+
+		// without this hack, tiles disappear after zoom on Chrome for Android
+		// https://github.com/Leaflet/Leaflet/issues/2078
+		if (android && !android23) {
+			tile.style.WebkitBackfaceVisibility = 'hidden';
+		}
+	},
+
+	_addTile: function (coords, container) {
+		var tilePos = this._getTilePos(coords),
+		    key = this._tileCoordsToKey(coords);
+
+		var tile = this.createTile(this._wrapCoords(coords), bind(this._tileReady, this, coords));
+
+		this._initTile(tile);
+
+		// if createTile is defined with a second argument ("done" callback),
+		// we know that tile is async and will be ready later; otherwise
+		if (this.createTile.length < 2) {
+			// mark tile as ready, but delay one frame for opacity animation to happen
+			requestAnimFrame(bind(this._tileReady, this, coords, null, tile));
+		}
+
+		setPosition(tile, tilePos);
+
+		// save tile in cache
+		this._tiles[key] = {
+			el: tile,
+			coords: coords,
+			current: true
+		};
+
+		container.appendChild(tile);
+		// @event tileloadstart: TileEvent
+		// Fired when a tile is requested and starts loading.
+		this.fire('tileloadstart', {
+			tile: tile,
+			coords: coords
+		});
+	},
+
+	_tileReady: function (coords, err, tile) {
+		if (!this._map) { return; }
+
+		if (err) {
+			// @event tileerror: TileErrorEvent
+			// Fired when there is an error loading a tile.
+			this.fire('tileerror', {
+				error: err,
+				tile: tile,
+				coords: coords
+			});
+		}
+
+		var key = this._tileCoordsToKey(coords);
+
+		tile = this._tiles[key];
+		if (!tile) { return; }
+
+		tile.loaded = +new Date();
+		if (this._map._fadeAnimated) {
+			setOpacity(tile.el, 0);
+			cancelAnimFrame(this._fadeFrame);
+			this._fadeFrame = requestAnimFrame(this._updateOpacity, this);
+		} else {
+			tile.active = true;
+			this._pruneTiles();
+		}
+
+		if (!err) {
+			addClass(tile.el, 'leaflet-tile-loaded');
+
+			// @event tileload: TileEvent
+			// Fired when a tile loads.
+			this.fire('tileload', {
+				tile: tile.el,
+				coords: coords
+			});
+		}
+
+		if (this._noTilesToLoad()) {
+			this._loading = false;
+			// @event load: Event
+			// Fired when the grid layer loaded all visible tiles.
+			this.fire('load');
+
+			if (ielt9 || !this._map._fadeAnimated) {
+				requestAnimFrame(this._pruneTiles, this);
+			} else {
+				// Wait a bit more than 0.2 secs (the duration of the tile fade-in)
+				// to trigger a pruning.
+				setTimeout(bind(this._pruneTiles, this), 250);
+			}
+		}
+	},
+
+	_getTilePos: function (coords) {
+		return coords.scaleBy(this.getTileSize()).subtract(this._level.origin);
+	},
+
+	_wrapCoords: function (coords) {
+		var newCoords = new Point(
+			this._wrapX ? wrapNum(coords.x, this._wrapX) : coords.x,
+			this._wrapY ? wrapNum(coords.y, this._wrapY) : coords.y);
+		newCoords.z = coords.z;
+		return newCoords;
+	},
+
+	_pxBoundsToTileRange: function (bounds) {
+		var tileSize = this.getTileSize();
+		return new Bounds(
+			bounds.min.unscaleBy(tileSize).floor(),
+			bounds.max.unscaleBy(tileSize).ceil().subtract([1, 1]));
+	},
+
+	_noTilesToLoad: function () {
+		for (var key in this._tiles) {
+			if (!this._tiles[key].loaded) { return false; }
+		}
+		return true;
+	}
+});
+
+// @factory L.gridLayer(options?: GridLayer options)
+// Creates a new instance of GridLayer with the supplied options.
+function gridLayer(options) {
+	return new GridLayer(options);
+}
+
 /*
- * L.Handler.ScrollWheelZoom is used by L.Map to enable mouse scroll wheel zoom on the map.
+ * @class TileLayer
+ * @inherits GridLayer
+ * @aka L.TileLayer
+ * Used to load and display tile layers on the map. Extends `GridLayer`.
+ *
+ * @example
+ *
+ * ```js
+ * L.tileLayer('http://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png?{foo}', {foo: 'bar'}).addTo(map);
+ * ```
+ *
+ * @section URL template
+ * @example
+ *
+ * A string of the following form:
+ *
+ * ```
+ * 'http://{s}.somedomain.com/blabla/{z}/{x}/{y}{r}.png'
+ * ```
+ *
+ * `{s}` means one of the available subdomains (used sequentially to help with browser parallel requests per domain limitation; subdomain values are specified in options; `a`, `b` or `c` by default, can be omitted), `{z}` — zoom level, `{x}` and `{y}` — tile coordinates. `{r}` can be used to add "&commat;2x" to the URL to load retina tiles.
+ *
+ * You can use custom keys in the template, which will be [evaluated](#util-template) from TileLayer options, like this:
+ *
+ * ```
+ * L.tileLayer('http://{s}.somedomain.com/{foo}/{z}/{x}/{y}.png', {foo: 'bar'});
+ * ```
  */
 
-// @namespace Map
-// @section Interaction Options
-Map.mergeOptions({
-	// @section Mousewheel options
-	// @option scrollWheelZoom: Boolean|String = true
-	// Whether the map can be zoomed by using the mouse wheel. If passed `'center'`,
-	// it will zoom to the center of the view regardless of where the mouse was.
-	scrollWheelZoom: true,
-
-	// @option wheelDebounceTime: Number = 40
-	// Limits the rate at which a wheel can fire (in milliseconds). By default
-	// user can't zoom via wheel more often than once per 40 ms.
-	wheelDebounceTime: 40,
-
-	// @option wheelPxPerZoomLevel: Number = 60
-	// How many scroll pixels (as reported by [L.DomEvent.getWheelDelta](#domevent-getwheeldelta))
-	// mean a change of one full zoom level. Smaller values will make wheel-zooming
-	// faster (and vice versa).
-	wheelPxPerZoomLevel: 60
-});
 
-var ScrollWheelZoom = Handler.extend({
-	addHooks: function () {
-		on(this._map._container, 'mousewheel', this._onWheelScroll, this);
+var TileLayer = GridLayer.extend({
 
-		this._delta = 0;
-	},
+	// @section
+	// @aka TileLayer options
+	options: {
+		// @option minZoom: Number = 0
+		// The minimum zoom level down to which this layer will be displayed (inclusive).
+		minZoom: 0,
 
-	removeHooks: function () {
-		off(this._map._container, 'mousewheel', this._onWheelScroll, this);
-	},
+		// @option maxZoom: Number = 18
+		// The maximum zoom level up to which this layer will be displayed (inclusive).
+		maxZoom: 18,
 
-	_onWheelScroll: function (e) {
-		var delta = getWheelDelta(e);
+		// @option subdomains: String|String[] = 'abc'
+		// Subdomains of the tile service. Can be passed in the form of one string (where each letter is a subdomain name) or an array of strings.
+		subdomains: 'abc',
 
-		var debounce = this._map.options.wheelDebounceTime;
+		// @option errorTileUrl: String = ''
+		// URL to the tile image to show in place of the tile that failed to load.
+		errorTileUrl: '',
 
-		this._delta += delta;
-		this._lastMousePos = this._map.mouseEventToContainerPoint(e);
+		// @option zoomOffset: Number = 0
+		// The zoom number used in tile URLs will be offset with this value.
+		zoomOffset: 0,
 
-		if (!this._startTime) {
-			this._startTime = +new Date();
-		}
+		// @option tms: Boolean = false
+		// If `true`, inverses Y axis numbering for tiles (turn this on for [TMS](https://en.wikipedia.org/wiki/Tile_Map_Service) services).
+		tms: false,
 
-		var left = Math.max(debounce - (+new Date() - this._startTime), 0);
+		// @option zoomReverse: Boolean = false
+		// If set to true, the zoom number used in tile URLs will be reversed (`maxZoom - zoom` instead of `zoom`)
+		zoomReverse: false,
 
-		clearTimeout(this._timer);
-		this._timer = setTimeout(bind(this._performZoom, this), left);
+		// @option detectRetina: Boolean = false
+		// If `true` and user is on a retina display, it will request four tiles of half the specified size and a bigger zoom level in place of one to utilize the high resolution.
+		detectRetina: false,
 
-		stop(e);
+		// @option crossOrigin: Boolean = false
+		// If true, all tiles will have their crossOrigin attribute set to ''. This is needed if you want to access tile pixel data.
+		crossOrigin: false
 	},
 
-	_performZoom: function () {
-		var map = this._map,
-		    zoom = map.getZoom(),
-		    snap = this._map.options.zoomSnap || 0;
-
-		map._stop(); // stop panning and fly animations if any
-
-		// map the delta with a sigmoid function to -4..4 range leaning on -1..1
-		var d2 = this._delta / (this._map.options.wheelPxPerZoomLevel * 4),
-		    d3 = 4 * Math.log(2 / (1 + Math.exp(-Math.abs(d2)))) / Math.LN2,
-		    d4 = snap ? Math.ceil(d3 / snap) * snap : d3,
-		    delta = map._limitZoom(zoom + (this._delta > 0 ? d4 : -d4)) - zoom;
+	initialize: function (url, options) {
 
-		this._delta = 0;
-		this._startTime = null;
+		this._url = url;
 
-		if (!delta) { return; }
+		options = setOptions(this, options);
 
-		if (map.options.scrollWheelZoom === 'center') {
-			map.setZoom(zoom + delta);
-		} else {
-			map.setZoomAround(this._lastMousePos, zoom + delta);
-		}
-	}
-});
+		// detecting retina displays, adjusting tileSize and zoom levels
+		if (options.detectRetina && retina && options.maxZoom > 0) {
 
-// @section Handlers
-// @property scrollWheelZoom: Handler
-// Scroll wheel zoom handler.
-Map.addInitHook('addHandler', 'scrollWheelZoom', ScrollWheelZoom);
+			options.tileSize = Math.floor(options.tileSize / 2);
 
-/*
- * L.Map.Tap is used to enable mobile hacks like quick taps and long hold.
- */
+			if (!options.zoomReverse) {
+				options.zoomOffset++;
+				options.maxZoom--;
+			} else {
+				options.zoomOffset--;
+				options.minZoom++;
+			}
 
-// @namespace Map
-// @section Interaction Options
-Map.mergeOptions({
-	// @section Touch interaction options
-	// @option tap: Boolean = true
-	// Enables mobile hacks for supporting instant taps (fixing 200ms click
-	// delay on iOS/Android) and touch holds (fired as `contextmenu` events).
-	tap: true,
-
-	// @option tapTolerance: Number = 15
-	// The max number of pixels a user can shift his finger during touch
-	// for it to be considered a valid tap.
-	tapTolerance: 15
-});
+			options.minZoom = Math.max(0, options.minZoom);
+		}
 
-var Tap = Handler.extend({
-	addHooks: function () {
-		on(this._map._container, 'touchstart', this._onDown, this);
-	},
+		if (typeof options.subdomains === 'string') {
+			options.subdomains = options.subdomains.split('');
+		}
 
-	removeHooks: function () {
-		off(this._map._container, 'touchstart', this._onDown, this);
+		// for https://github.com/Leaflet/Leaflet/issues/137
+		if (!android) {
+			this.on('tileunload', this._onTileRemove);
+		}
 	},
 
-	_onDown: function (e) {
-		if (!e.touches) { return; }
-
-		preventDefault(e);
-
-		this._fireClick = true;
+	// @method setUrl(url: String, noRedraw?: Boolean): this
+	// Updates the layer's URL template and redraws it (unless `noRedraw` is set to `true`).
+	setUrl: function (url, noRedraw) {
+		this._url = url;
 
-		// don't simulate click or track longpress if more than 1 touch
-		if (e.touches.length > 1) {
-			this._fireClick = false;
-			clearTimeout(this._holdTimeout);
-			return;
+		if (!noRedraw) {
+			this.redraw();
 		}
+		return this;
+	},
 
-		var first = e.touches[0],
-		    el = first.target;
+	// @method createTile(coords: Object, done?: Function): HTMLElement
+	// Called only internally, overrides GridLayer's [`createTile()`](#gridlayer-createtile)
+	// to return an `<img>` HTML element with the appropriate image URL given `coords`. The `done`
+	// callback is called when the tile has been loaded.
+	createTile: function (coords, done) {
+		var tile = document.createElement('img');
 
-		this._startPos = this._newPos = new Point(first.clientX, first.clientY);
+		on(tile, 'load', bind(this._tileOnLoad, this, done, tile));
+		on(tile, 'error', bind(this._tileOnError, this, done, tile));
 
-		// if touching a link, highlight it
-		if (el.tagName && el.tagName.toLowerCase() === 'a') {
-			addClass(el, 'leaflet-active');
+		if (this.options.crossOrigin) {
+			tile.crossOrigin = '';
 		}
 
-		// simulate long hold but setting a timeout
-		this._holdTimeout = setTimeout(bind(function () {
-			if (this._isTapValid()) {
-				this._fireClick = false;
-				this._onUp();
-				this._simulateEvent('contextmenu', first);
-			}
-		}, this), 1000);
+		/*
+		 Alt tag is set to empty string to keep screen readers from reading URL and for compliance reasons
+		 http://www.w3.org/TR/WCAG20-TECHS/H67
+		*/
+		tile.alt = '';
+
+		/*
+		 Set role="presentation" to force screen readers to ignore this
+		 https://www.w3.org/TR/wai-aria/roles#textalternativecomputation
+		*/
+		tile.setAttribute('role', 'presentation');
 
-		this._simulateEvent('mousedown', first);
+		tile.src = this.getTileUrl(coords);
 
-		on(document, {
-			touchmove: this._onMove,
-			touchend: this._onUp
-		}, this);
+		return tile;
 	},
 
-	_onUp: function (e) {
-		clearTimeout(this._holdTimeout);
+	// @section Extension methods
+	// @uninheritable
+	// Layers extending `TileLayer` might reimplement the following method.
+	// @method getTileUrl(coords: Object): String
+	// Called only internally, returns the URL for a tile given its coordinates.
+	// Classes extending `TileLayer` can override this function to provide custom tile URL naming schemes.
+	getTileUrl: function (coords) {
+		var data = {
+			r: retina ? '@2x' : '',
+			s: this._getSubdomain(coords),
+			x: coords.x,
+			y: coords.y,
+			z: this._getZoomForUrl()
+		};
+		if (this._map && !this._map.options.crs.infinite) {
+			var invertedY = this._globalTileRange.max.y - coords.y;
+			if (this.options.tms) {
+				data['y'] = invertedY;
+			}
+			data['-y'] = invertedY;
+		}
 
-		off(document, {
-			touchmove: this._onMove,
-			touchend: this._onUp
-		}, this);
+		return template(this._url, extend(data, this.options));
+	},
 
-		if (this._fireClick && e && e.changedTouches) {
+	_tileOnLoad: function (done, tile) {
+		// For https://github.com/Leaflet/Leaflet/issues/3332
+		if (ielt9) {
+			setTimeout(bind(done, this, null, tile), 0);
+		} else {
+			done(null, tile);
+		}
+	},
 
-			var first = e.changedTouches[0],
-			    el = first.target;
+	_tileOnError: function (done, tile, e) {
+		var errorUrl = this.options.errorTileUrl;
+		if (errorUrl && tile.getAttribute('src') !== errorUrl) {
+			tile.src = errorUrl;
+		}
+		done(e, tile);
+	},
 
-			if (el && el.tagName && el.tagName.toLowerCase() === 'a') {
-				removeClass(el, 'leaflet-active');
-			}
+	_onTileRemove: function (e) {
+		e.tile.onload = null;
+	},
 
-			this._simulateEvent('mouseup', first);
+	_getZoomForUrl: function () {
+		var zoom = this._tileZoom,
+		maxZoom = this.options.maxZoom,
+		zoomReverse = this.options.zoomReverse,
+		zoomOffset = this.options.zoomOffset;
 
-			// simulate click if the touch didn't move too much
-			if (this._isTapValid()) {
-				this._simulateEvent('click', first);
-			}
+		if (zoomReverse) {
+			zoom = maxZoom - zoom;
 		}
-	},
 
-	_isTapValid: function () {
-		return this._newPos.distanceTo(this._startPos) <= this._map.options.tapTolerance;
+		return zoom + zoomOffset;
 	},
 
-	_onMove: function (e) {
-		var first = e.touches[0];
-		this._newPos = new Point(first.clientX, first.clientY);
-		this._simulateEvent('mousemove', first);
+	_getSubdomain: function (tilePoint) {
+		var index = Math.abs(tilePoint.x + tilePoint.y) % this.options.subdomains.length;
+		return this.options.subdomains[index];
 	},
 
-	_simulateEvent: function (type, e) {
-		var simulatedEvent = document.createEvent('MouseEvents');
-
-		simulatedEvent._simulated = true;
-		e.target._simulatedClick = true;
+	// stops loading all tiles in the background layer
+	_abortLoading: function () {
+		var i, tile;
+		for (i in this._tiles) {
+			if (this._tiles[i].coords.z !== this._tileZoom) {
+				tile = this._tiles[i].el;
 
-		simulatedEvent.initMouseEvent(
-		        type, true, true, window, 1,
-		        e.screenX, e.screenY,
-		        e.clientX, e.clientY,
-		        false, false, false, false, 0, null);
+				tile.onload = falseFn;
+				tile.onerror = falseFn;
 
-		e.target.dispatchEvent(simulatedEvent);
+				if (!tile.complete) {
+					tile.src = emptyImageUrl;
+					remove(tile);
+					delete this._tiles[i];
+				}
+			}
+		}
 	}
 });
 
-// @section Handlers
-// @property tap: Handler
-// Mobile touch hacks (quick tap and touch hold) handler.
-if (touch && !pointer) {
-	Map.addInitHook('addHandler', 'tap', Tap);
-}
 
+// @factory L.tilelayer(urlTemplate: String, options?: TileLayer options)
+// Instantiates a tile layer object given a `URL template` and optionally an options object.
+
+function tileLayer(url, options) {
+	return new TileLayer(url, options);
+}
+
 /*
- * L.Handler.TouchZoom is used by L.Map to add pinch zoom on supported mobile browsers.
+ * @class TileLayer.WMS
+ * @inherits TileLayer
+ * @aka L.TileLayer.WMS
+ * Used to display [WMS](https://en.wikipedia.org/wiki/Web_Map_Service) services as tile layers on the map. Extends `TileLayer`.
+ *
+ * @example
+ *
+ * ```js
+ * var nexrad = L.tileLayer.wms("http://mesonet.agron.iastate.edu/cgi-bin/wms/nexrad/n0r.cgi", {
+ * 	layers: 'nexrad-n0r-900913',
+ * 	format: 'image/png',
+ * 	transparent: true,
+ * 	attribution: "Weather data © 2012 IEM Nexrad"
+ * });
+ * ```
  */
 
-// @namespace Map
-// @section Interaction Options
-Map.mergeOptions({
-	// @section Touch interaction options
-	// @option touchZoom: Boolean|String = *
-	// Whether the map can be zoomed by touch-dragging with two fingers. If
-	// passed `'center'`, it will zoom to the center of the view regardless of
-	// where the touch events (fingers) were. Enabled for touch-capable web
-	// browsers except for old Androids.
-	touchZoom: touch && !android23,
-
-	// @option bounceAtZoomLimits: Boolean = true
-	// Set it to false if you don't want the map to zoom beyond min/max zoom
-	// and then bounce back when pinch-zooming.
-	bounceAtZoomLimits: true
-});
-
-var TouchZoom = Handler.extend({
-	addHooks: function () {
-		addClass(this._map._container, 'leaflet-touch-zoom');
-		on(this._map._container, 'touchstart', this._onTouchStart, this);
-	},
-
-	removeHooks: function () {
-		removeClass(this._map._container, 'leaflet-touch-zoom');
-		off(this._map._container, 'touchstart', this._onTouchStart, this);
-	},
+var TileLayerWMS = TileLayer.extend({
 
-	_onTouchStart: function (e) {
-		var map = this._map;
-		if (!e.touches || e.touches.length !== 2 || map._animatingZoom || this._zooming) { return; }
+	// @section
+	// @aka TileLayer.WMS options
+	// If any custom options not documented here are used, they will be sent to the
+	// WMS server as extra parameters in each request URL. This can be useful for
+	// [non-standard vendor WMS parameters](http://docs.geoserver.org/stable/en/user/services/wms/vendor.html).
+	defaultWmsParams: {
+		service: 'WMS',
+		request: 'GetMap',
 
-		var p1 = map.mouseEventToContainerPoint(e.touches[0]),
-		    p2 = map.mouseEventToContainerPoint(e.touches[1]);
+		// @option layers: String = ''
+		// **(required)** Comma-separated list of WMS layers to show.
+		layers: '',
 
-		this._centerPoint = map.getSize()._divideBy(2);
-		this._startLatLng = map.containerPointToLatLng(this._centerPoint);
-		if (map.options.touchZoom !== 'center') {
-			this._pinchStartLatLng = map.containerPointToLatLng(p1.add(p2)._divideBy(2));
-		}
+		// @option styles: String = ''
+		// Comma-separated list of WMS styles.
+		styles: '',
 
-		this._startDist = p1.distanceTo(p2);
-		this._startZoom = map.getZoom();
+		// @option format: String = 'image/jpeg'
+		// WMS image format (use `'image/png'` for layers with transparency).
+		format: 'image/jpeg',
 
-		this._moved = false;
-		this._zooming = true;
+		// @option transparent: Boolean = false
+		// If `true`, the WMS service will return images with transparency.
+		transparent: false,
 
-		map._stop();
+		// @option version: String = '1.1.1'
+		// Version of the WMS service to use
+		version: '1.1.1'
+	},
 
-		on(document, 'touchmove', this._onTouchMove, this);
-		on(document, 'touchend', this._onTouchEnd, this);
+	options: {
+		// @option crs: CRS = null
+		// Coordinate Reference System to use for the WMS requests, defaults to
+		// map CRS. Don't change this if you're not sure what it means.
+		crs: null,
 
-		preventDefault(e);
+		// @option uppercase: Boolean = false
+		// If `true`, WMS request parameter keys will be uppercase.
+		uppercase: false
 	},
 
-	_onTouchMove: function (e) {
-		if (!e.touches || e.touches.length !== 2 || !this._zooming) { return; }
+	initialize: function (url, options) {
 
-		var map = this._map,
-		    p1 = map.mouseEventToContainerPoint(e.touches[0]),
-		    p2 = map.mouseEventToContainerPoint(e.touches[1]),
-		    scale = p1.distanceTo(p2) / this._startDist;
+		this._url = url;
 
-		this._zoom = map.getScaleZoom(scale, this._startZoom);
+		var wmsParams = extend({}, this.defaultWmsParams);
 
-		if (!map.options.bounceAtZoomLimits && (
-			(this._zoom < map.getMinZoom() && scale < 1) ||
-			(this._zoom > map.getMaxZoom() && scale > 1))) {
-			this._zoom = map._limitZoom(this._zoom);
+		// all keys that are not TileLayer options go to WMS params
+		for (var i in options) {
+			if (!(i in this.options)) {
+				wmsParams[i] = options[i];
+			}
 		}
 
-		if (map.options.touchZoom === 'center') {
-			this._center = this._startLatLng;
-			if (scale === 1) { return; }
-		} else {
-			// Get delta from pinch to center, so centerLatLng is delta applied to initial pinchLatLng
-			var delta = p1._add(p2)._divideBy(2)._subtract(this._centerPoint);
-			if (scale === 1 && delta.x === 0 && delta.y === 0) { return; }
-			this._center = map.unproject(map.project(this._pinchStartLatLng, this._zoom).subtract(delta), this._zoom);
-		}
+		options = setOptions(this, options);
 
-		if (!this._moved) {
-			map._moveStart(true, false);
-			this._moved = true;
-		}
+		var realRetina = options.detectRetina && retina ? 2 : 1;
+		var tileSize = this.getTileSize();
+		wmsParams.width = tileSize.x * realRetina;
+		wmsParams.height = tileSize.y * realRetina;
+
+		this.wmsParams = wmsParams;
+	},
+
+	onAdd: function (map) {
 
-		cancelAnimFrame(this._animRequest);
+		this._crs = this.options.crs || map.options.crs;
+		this._wmsVersion = parseFloat(this.wmsParams.version);
 
-		var moveFn = bind(map._move, map, this._center, this._zoom, {pinch: true, round: false});
-		this._animRequest = requestAnimFrame(moveFn, this, true);
+		var projectionKey = this._wmsVersion >= 1.3 ? 'crs' : 'srs';
+		this.wmsParams[projectionKey] = this._crs.code;
 
-		preventDefault(e);
+		TileLayer.prototype.onAdd.call(this, map);
 	},
 
-	_onTouchEnd: function () {
-		if (!this._moved || !this._zooming) {
-			this._zooming = false;
-			return;
-		}
+	getTileUrl: function (coords) {
 
-		this._zooming = false;
-		cancelAnimFrame(this._animRequest);
+		var tileBounds = this._tileCoordsToNwSe(coords),
+		    crs = this._crs,
+		    bounds = toBounds(crs.project(tileBounds[0]), crs.project(tileBounds[1])),
+		    min = bounds.min,
+		    max = bounds.max,
+		    bbox = (this._wmsVersion >= 1.3 && this._crs === EPSG4326 ?
+		    [min.y, min.x, max.y, max.x] :
+		    [min.x, min.y, max.x, max.y]).join(','),
+		url = L.TileLayer.prototype.getTileUrl.call(this, coords);
+		return url +
+			getParamString(this.wmsParams, url, this.options.uppercase) +
+			(this.options.uppercase ? '&BBOX=' : '&bbox=') + bbox;
+	},
+
+	// @method setParams(params: Object, noRedraw?: Boolean): this
+	// Merges an object with the new parameters and re-requests tiles on the current screen (unless `noRedraw` was set to true).
+	setParams: function (params, noRedraw) {
 
-		off(document, 'touchmove', this._onTouchMove);
-		off(document, 'touchend', this._onTouchEnd);
+		extend(this.wmsParams, params);
 
-		// Pinch updates GridLayers' levels only when zoomSnap is off, so zoomSnap becomes noUpdate.
-		if (this._map.options.zoomAnimation) {
-			this._map._animateZoom(this._center, this._map._limitZoom(this._zoom), true, this._map.options.zoomSnap);
-		} else {
-			this._map._resetView(this._center, this._map._limitZoom(this._zoom));
+		if (!noRedraw) {
+			this.redraw();
 		}
+
+		return this;
 	}
 });
 
-// @section Handlers
-// @property touchZoom: Handler
-// Touch zoom handler.
-Map.addInitHook('addHandler', 'touchZoom', TouchZoom);
-
-Map.BoxZoom = BoxZoom;
-Map.DoubleClickZoom = DoubleClickZoom;
-Map.Drag = Drag;
-Map.Keyboard = Keyboard;
-Map.ScrollWheelZoom = ScrollWheelZoom;
-Map.Tap = Tap;
-Map.TouchZoom = TouchZoom;
 
+// @factory L.tileLayer.wms(baseUrl: String, options: TileLayer.WMS options)
+// Instantiates a WMS tile layer object given a base URL of the WMS service and a WMS parameters/options object.
+function tileLayerWMS(url, options) {
+	return new TileLayerWMS(url, options);
+}
+
+TileLayer.WMS = TileLayerWMS;
+tileLayer.wms = tileLayerWMS;
+
+/*
+ * @class Renderer
+ * @inherits Layer
+ * @aka L.Renderer
+ *
+ * Base class for vector renderer implementations (`SVG`, `Canvas`). Handles the
+ * DOM container of the renderer, its bounds, and its zoom animation.
+ *
+ * A `Renderer` works as an implicit layer group for all `Path`s - the renderer
+ * itself can be added or removed to the map. All paths use a renderer, which can
+ * be implicit (the map will decide the type of renderer and use it automatically)
+ * or explicit (using the [`renderer`](#path-renderer) option of the path).
+ *
+ * Do not use this class directly, use `SVG` and `Canvas` instead.
+ *
+ * @event update: Event
+ * Fired when the renderer updates its bounds, center and zoom, for example when
+ * its map has moved
+ */
+
+var Renderer = Layer.extend({
+
+	// @section
+	// @aka Renderer options
+	options: {
+		// @option padding: Number = 0.1
+		// How much to extend the clip area around the map view (relative to its size)
+		// e.g. 0.1 would be 10% of map view in each direction
+		padding: 0.1,
+
+		// @option tolerance: Number = 0
+		// How much to extend click tolerance round a path/object on the map
+		tolerance : 0
+	},
+
+	initialize: function (options) {
+		setOptions(this, options);
+		stamp(this);
+		this._layers = this._layers || {};
+	},
+
+	onAdd: function () {
+		if (!this._container) {
+			this._initContainer(); // defined by renderer implementations
+
+			if (this._zoomAnimated) {
+				addClass(this._container, 'leaflet-zoom-animated');
+			}
+		}
+
+		this.getPane().appendChild(this._container);
+		this._update();
+		this.on('update', this._updatePaths, this);
+	},
+
+	onRemove: function () {
+		this.off('update', this._updatePaths, this);
+		this._destroyContainer();
+	},
+
+	getEvents: function () {
+		var events = {
+			viewreset: this._reset,
+			zoom: this._onZoom,
+			moveend: this._update,
+			zoomend: this._onZoomEnd
+		};
+		if (this._zoomAnimated) {
+			events.zoomanim = this._onAnimZoom;
+		}
+		return events;
+	},
+
+	_onAnimZoom: function (ev) {
+		this._updateTransform(ev.center, ev.zoom);
+	},
+
+	_onZoom: function () {
+		this._updateTransform(this._map.getCenter(), this._map.getZoom());
+	},
+
+	_updateTransform: function (center, zoom) {
+		var scale = this._map.getZoomScale(zoom, this._zoom),
+		    position = getPosition(this._container),
+		    viewHalf = this._map.getSize().multiplyBy(0.5 + this.options.padding),
+		    currentCenterPoint = this._map.project(this._center, zoom),
+		    destCenterPoint = this._map.project(center, zoom),
+		    centerOffset = destCenterPoint.subtract(currentCenterPoint),
+
+		    topLeftOffset = viewHalf.multiplyBy(-scale).add(position).add(viewHalf).subtract(centerOffset);
+
+		if (any3d) {
+			setTransform(this._container, topLeftOffset, scale);
+		} else {
+			setPosition(this._container, topLeftOffset);
+		}
+	},
+
+	_reset: function () {
+		this._update();
+		this._updateTransform(this._center, this._zoom);
+
+		for (var id in this._layers) {
+			this._layers[id]._reset();
+		}
+	},
+
+	_onZoomEnd: function () {
+		for (var id in this._layers) {
+			this._layers[id]._project();
+		}
+	},
+
+	_updatePaths: function () {
+		for (var id in this._layers) {
+			this._layers[id]._update();
+		}
+	},
+
+	_update: function () {
+		// Update pixel bounds of renderer container (for positioning/sizing/clipping later)
+		// Subclasses are responsible of firing the 'update' event.
+		var p = this.options.padding,
+		    size = this._map.getSize(),
+		    min = this._map.containerPointToLayerPoint(size.multiplyBy(-p)).round();
+
+		this._bounds = new Bounds(min, min.add(size.multiplyBy(1 + p * 2)).round());
+
+		this._center = this._map.getCenter();
+		this._zoom = this._map.getZoom();
+	}
+});
+
+/*
+ * @class Canvas
+ * @inherits Renderer
+ * @aka L.Canvas
+ *
+ * Allows vector layers to be displayed with [`<canvas>`](https://developer.mozilla.org/docs/Web/API/Canvas_API).
+ * Inherits `Renderer`.
+ *
+ * Due to [technical limitations](http://caniuse.com/#search=canvas), Canvas is not
+ * available in all web browsers, notably IE8, and overlapping geometries might
+ * not display properly in some edge cases.
+ *
+ * @example
+ *
+ * Use Canvas by default for all paths in the map:
+ *
+ * ```js
+ * var map = L.map('map', {
+ * 	renderer: L.canvas()
+ * });
+ * ```
+ *
+ * Use a Canvas renderer with extra padding for specific vector geometries:
+ *
+ * ```js
+ * var map = L.map('map');
+ * var myRenderer = L.canvas({ padding: 0.5 });
+ * var line = L.polyline( coordinates, { renderer: myRenderer } );
+ * var circle = L.circle( center, { renderer: myRenderer } );
+ * ```
+ */
+
+var Canvas = Renderer.extend({
+	getEvents: function () {
+		var events = Renderer.prototype.getEvents.call(this);
+		events.viewprereset = this._onViewPreReset;
+		return events;
+	},
+
+	_onViewPreReset: function () {
+		// Set a flag so that a viewprereset+moveend+viewreset only updates&redraws once
+		this._postponeUpdatePaths = true;
+	},
+
+	onAdd: function () {
+		Renderer.prototype.onAdd.call(this);
+
+		// Redraw vectors since canvas is cleared upon removal,
+		// in case of removing the renderer itself from the map.
+		this._draw();
+	},
+
+	_initContainer: function () {
+		var container = this._container = document.createElement('canvas');
+
+		on(container, 'mousemove', throttle(this._onMouseMove, 32, this), this);
+		on(container, 'click dblclick mousedown mouseup contextmenu', this._onClick, this);
+		on(container, 'mouseout', this._handleMouseOut, this);
+
+		this._ctx = container.getContext('2d');
+	},
+
+	_destroyContainer: function () {
+		delete this._ctx;
+		remove(this._container);
+		off(this._container);
+		delete this._container;
+	},
+
+	_updatePaths: function () {
+		if (this._postponeUpdatePaths) { return; }
+
+		var layer;
+		this._redrawBounds = null;
+		for (var id in this._layers) {
+			layer = this._layers[id];
+			layer._update();
+		}
+		this._redraw();
+	},
+
+	_update: function () {
+		if (this._map._animatingZoom && this._bounds) { return; }
+
+		this._drawnLayers = {};
+
+		Renderer.prototype._update.call(this);
+
+		var b = this._bounds,
+		    container = this._container,
+		    size = b.getSize(),
+		    m = retina ? 2 : 1;
+
+		setPosition(container, b.min);
+
+		// set canvas size (also clearing it); use double size on retina
+		container.width = m * size.x;
+		container.height = m * size.y;
+		container.style.width = size.x + 'px';
+		container.style.height = size.y + 'px';
+
+		if (retina) {
+			this._ctx.scale(2, 2);
+		}
+
+		// translate so we use the same path coordinates after canvas element moves
+		this._ctx.translate(-b.min.x, -b.min.y);
+
+		// Tell paths to redraw themselves
+		this.fire('update');
+	},
+
+	_reset: function () {
+		Renderer.prototype._reset.call(this);
+
+		if (this._postponeUpdatePaths) {
+			this._postponeUpdatePaths = false;
+			this._updatePaths();
+		}
+	},
+
+	_initPath: function (layer) {
+		this._updateDashArray(layer);
+		this._layers[stamp(layer)] = layer;
+
+		var order = layer._order = {
+			layer: layer,
+			prev: this._drawLast,
+			next: null
+		};
+		if (this._drawLast) { this._drawLast.next = order; }
+		this._drawLast = order;
+		this._drawFirst = this._drawFirst || this._drawLast;
+	},
+
+	_addPath: function (layer) {
+		this._requestRedraw(layer);
+	},
+
+	_removePath: function (layer) {
+		var order = layer._order;
+		var next = order.next;
+		var prev = order.prev;
+
+		if (next) {
+			next.prev = prev;
+		} else {
+			this._drawLast = prev;
+		}
+		if (prev) {
+			prev.next = next;
+		} else {
+			this._drawFirst = next;
+		}
+
+		delete layer._order;
+
+		delete this._layers[L.stamp(layer)];
+
+		this._requestRedraw(layer);
+	},
+
+	_updatePath: function (layer) {
+		// Redraw the union of the layer's old pixel
+		// bounds and the new pixel bounds.
+		this._extendRedrawBounds(layer);
+		layer._project();
+		layer._update();
+		// The redraw will extend the redraw bounds
+		// with the new pixel bounds.
+		this._requestRedraw(layer);
+	},
+
+	_updateStyle: function (layer) {
+		this._updateDashArray(layer);
+		this._requestRedraw(layer);
+	},
+
+	_updateDashArray: function (layer) {
+		if (layer.options.dashArray) {
+			var parts = layer.options.dashArray.split(','),
+			    dashArray = [],
+			    i;
+			for (i = 0; i < parts.length; i++) {
+				dashArray.push(Number(parts[i]));
+			}
+			layer.options._dashArray = dashArray;
+		}
+	},
+
+	_requestRedraw: function (layer) {
+		if (!this._map) { return; }
+
+		this._extendRedrawBounds(layer);
+		this._redrawRequest = this._redrawRequest || requestAnimFrame(this._redraw, this);
+	},
+
+	_extendRedrawBounds: function (layer) {
+		if (layer._pxBounds) {
+			var padding = (layer.options.weight || 0) + 1;
+			this._redrawBounds = this._redrawBounds || new Bounds();
+			this._redrawBounds.extend(layer._pxBounds.min.subtract([padding, padding]));
+			this._redrawBounds.extend(layer._pxBounds.max.add([padding, padding]));
+		}
+	},
+
+	_redraw: function () {
+		this._redrawRequest = null;
+
+		if (this._redrawBounds) {
+			this._redrawBounds.min._floor();
+			this._redrawBounds.max._ceil();
+		}
+
+		this._clear(); // clear layers in redraw bounds
+		this._draw(); // draw layers
+
+		this._redrawBounds = null;
+	},
+
+	_clear: function () {
+		var bounds = this._redrawBounds;
+		if (bounds) {
+			var size = bounds.getSize();
+			this._ctx.clearRect(bounds.min.x, bounds.min.y, size.x, size.y);
+		} else {
+			this._ctx.clearRect(0, 0, this._container.width, this._container.height);
+		}
+	},
+
+	_draw: function () {
+		var layer, bounds = this._redrawBounds;
+		this._ctx.save();
+		if (bounds) {
+			var size = bounds.getSize();
+			this._ctx.beginPath();
+			this._ctx.rect(bounds.min.x, bounds.min.y, size.x, size.y);
+			this._ctx.clip();
+		}
+
+		this._drawing = true;
+
+		for (var order = this._drawFirst; order; order = order.next) {
+			layer = order.layer;
+			if (!bounds || (layer._pxBounds && layer._pxBounds.intersects(bounds))) {
+				layer._updatePath();
+			}
+		}
+
+		this._drawing = false;
+
+		this._ctx.restore();  // Restore state before clipping.
+	},
+
+	_updatePoly: function (layer, closed) {
+		if (!this._drawing) { return; }
+
+		var i, j, len2, p,
+		    parts = layer._parts,
+		    len = parts.length,
+		    ctx = this._ctx;
+
+		if (!len) { return; }
+
+		this._drawnLayers[layer._leaflet_id] = layer;
+
+		ctx.beginPath();
+
+		for (i = 0; i < len; i++) {
+			for (j = 0, len2 = parts[i].length; j < len2; j++) {
+				p = parts[i][j];
+				ctx[j ? 'lineTo' : 'moveTo'](p.x, p.y);
+			}
+			if (closed) {
+				ctx.closePath();
+			}
+		}
+
+		this._fillStroke(ctx, layer);
+
+		// TODO optimization: 1 fill/stroke for all features with equal style instead of 1 for each feature
+	},
+
+	_updateCircle: function (layer) {
+
+		if (!this._drawing || layer._empty()) { return; }
+
+		var p = layer._point,
+		    ctx = this._ctx,
+		    r = Math.max(Math.round(layer._radius), 1),
+		    s = (Math.max(Math.round(layer._radiusY), 1) || r) / r;
+
+		this._drawnLayers[layer._leaflet_id] = layer;
+
+		if (s !== 1) {
+			ctx.save();
+			ctx.scale(1, s);
+		}
+
+		ctx.beginPath();
+		ctx.arc(p.x, p.y / s, r, 0, Math.PI * 2, false);
+
+		if (s !== 1) {
+			ctx.restore();
+		}
+
+		this._fillStroke(ctx, layer);
+	},
+
+	_fillStroke: function (ctx, layer) {
+		var options = layer.options;
+
+		if (options.fill) {
+			ctx.globalAlpha = options.fillOpacity;
+			ctx.fillStyle = options.fillColor || options.color;
+			ctx.fill(options.fillRule || 'evenodd');
+		}
+
+		if (options.stroke && options.weight !== 0) {
+			if (ctx.setLineDash) {
+				ctx.setLineDash(layer.options && layer.options._dashArray || []);
+			}
+			ctx.globalAlpha = options.opacity;
+			ctx.lineWidth = options.weight;
+			ctx.strokeStyle = options.color;
+			ctx.lineCap = options.lineCap;
+			ctx.lineJoin = options.lineJoin;
+			ctx.stroke();
+		}
+	},
+
+	// Canvas obviously doesn't have mouse events for individual drawn objects,
+	// so we emulate that by calculating what's under the mouse on mousemove/click manually
+
+	_onClick: function (e) {
+		var point = this._map.mouseEventToLayerPoint(e), layer, clickedLayer;
+
+		for (var order = this._drawFirst; order; order = order.next) {
+			layer = order.layer;
+			if (layer.options.interactive && layer._containsPoint(point) && !this._map._draggableMoved(layer)) {
+				clickedLayer = layer;
+			}
+		}
+		if (clickedLayer)  {
+			fakeStop(e);
+			this._fireEvent([clickedLayer], e);
+		}
+	},
+
+	_onMouseMove: function (e) {
+		if (!this._map || this._map.dragging.moving() || this._map._animatingZoom) { return; }
+
+		var point = this._map.mouseEventToLayerPoint(e);
+		this._handleMouseHover(e, point);
+	},
+
+
+	_handleMouseOut: function (e) {
+		var layer = this._hoveredLayer;
+		if (layer) {
+			// if we're leaving the layer, fire mouseout
+			removeClass(this._container, 'leaflet-interactive');
+			this._fireEvent([layer], e, 'mouseout');
+			this._hoveredLayer = null;
+		}
+	},
+
+	_handleMouseHover: function (e, point) {
+		var layer, candidateHoveredLayer;
+
+		for (var order = this._drawFirst; order; order = order.next) {
+			layer = order.layer;
+			if (layer.options.interactive && layer._containsPoint(point)) {
+				candidateHoveredLayer = layer;
+			}
+		}
+
+		if (candidateHoveredLayer !== this._hoveredLayer) {
+			this._handleMouseOut(e);
+
+			if (candidateHoveredLayer) {
+				addClass(this._container, 'leaflet-interactive'); // change cursor
+				this._fireEvent([candidateHoveredLayer], e, 'mouseover');
+				this._hoveredLayer = candidateHoveredLayer;
+			}
+		}
+
+		if (this._hoveredLayer) {
+			this._fireEvent([this._hoveredLayer], e);
+		}
+	},
+
+	_fireEvent: function (layers, e, type) {
+		this._map._fireDOMEvent(e, type || e.type, layers);
+	},
+
+	_bringToFront: function (layer) {
+		var order = layer._order;
+		var next = order.next;
+		var prev = order.prev;
+
+		if (next) {
+			next.prev = prev;
+		} else {
+			// Already last
+			return;
+		}
+		if (prev) {
+			prev.next = next;
+		} else if (next) {
+			// Update first entry unless this is the
+			// single entry
+			this._drawFirst = next;
+		}
+
+		order.prev = this._drawLast;
+		this._drawLast.next = order;
+
+		order.next = null;
+		this._drawLast = order;
+
+		this._requestRedraw(layer);
+	},
+
+	_bringToBack: function (layer) {
+		var order = layer._order;
+		var next = order.next;
+		var prev = order.prev;
+
+		if (prev) {
+			prev.next = next;
+		} else {
+			// Already first
+			return;
+		}
+		if (next) {
+			next.prev = prev;
+		} else if (prev) {
+			// Update last entry unless this is the
+			// single entry
+			this._drawLast = prev;
+		}
+
+		order.prev = null;
+
+		order.next = this._drawFirst;
+		this._drawFirst.prev = order;
+		this._drawFirst = order;
+
+		this._requestRedraw(layer);
+	}
+});
+
+// @factory L.canvas(options?: Renderer options)
+// Creates a Canvas renderer with the given options.
+function canvas$1(options) {
+	return canvas ? new Canvas(options) : null;
+}
+
+/*
+ * Thanks to Dmitry Baranovsky and his Raphael library for inspiration!
+ */
+
+
+var vmlCreate = (function () {
+	try {
+		document.namespaces.add('lvml', 'urn:schemas-microsoft-com:vml');
+		return function (name) {
+			return document.createElement('<lvml:' + name + ' class="lvml">');
+		};
+	} catch (e) {
+		return function (name) {
+			return document.createElement('<' + name + ' xmlns="urn:schemas-microsoft.com:vml" class="lvml">');
+		};
+	}
+})();
+
+
+/*
+ * @class SVG
+ *
+ * Although SVG is not available on IE7 and IE8, these browsers support [VML](https://en.wikipedia.org/wiki/Vector_Markup_Language), and the SVG renderer will fall back to VML in this case.
+ *
+ * VML was deprecated in 2012, which means VML functionality exists only for backwards compatibility
+ * with old versions of Internet Explorer.
+ */
+
+// mixin to redefine some SVG methods to handle VML syntax which is similar but with some differences
+var vmlMixin = {
+
+	_initContainer: function () {
+		this._container = create$1('div', 'leaflet-vml-container');
+	},
+
+	_update: function () {
+		if (this._map._animatingZoom) { return; }
+		Renderer.prototype._update.call(this);
+		this.fire('update');
+	},
+
+	_initPath: function (layer) {
+		var container = layer._container = vmlCreate('shape');
+
+		addClass(container, 'leaflet-vml-shape ' + (this.options.className || ''));
+
+		container.coordsize = '1 1';
+
+		layer._path = vmlCreate('path');
+		container.appendChild(layer._path);
+
+		this._updateStyle(layer);
+		this._layers[stamp(layer)] = layer;
+	},
+
+	_addPath: function (layer) {
+		var container = layer._container;
+		this._container.appendChild(container);
+
+		if (layer.options.interactive) {
+			layer.addInteractiveTarget(container);
+		}
+	},
+
+	_removePath: function (layer) {
+		var container = layer._container;
+		remove(container);
+		layer.removeInteractiveTarget(container);
+		delete this._layers[stamp(layer)];
+	},
+
+	_updateStyle: function (layer) {
+		var stroke = layer._stroke,
+		    fill = layer._fill,
+		    options = layer.options,
+		    container = layer._container;
+
+		container.stroked = !!options.stroke;
+		container.filled = !!options.fill;
+
+		if (options.stroke) {
+			if (!stroke) {
+				stroke = layer._stroke = vmlCreate('stroke');
+			}
+			container.appendChild(stroke);
+			stroke.weight = options.weight + 'px';
+			stroke.color = options.color;
+			stroke.opacity = options.opacity;
+
+			if (options.dashArray) {
+				stroke.dashStyle = isArray(options.dashArray) ?
+				    options.dashArray.join(' ') :
+				    options.dashArray.replace(/( *, *)/g, ' ');
+			} else {
+				stroke.dashStyle = '';
+			}
+			stroke.endcap = options.lineCap.replace('butt', 'flat');
+			stroke.joinstyle = options.lineJoin;
+
+		} else if (stroke) {
+			container.removeChild(stroke);
+			layer._stroke = null;
+		}
+
+		if (options.fill) {
+			if (!fill) {
+				fill = layer._fill = vmlCreate('fill');
+			}
+			container.appendChild(fill);
+			fill.color = options.fillColor || options.color;
+			fill.opacity = options.fillOpacity;
+
+		} else if (fill) {
+			container.removeChild(fill);
+			layer._fill = null;
+		}
+	},
+
+	_updateCircle: function (layer) {
+		var p = layer._point.round(),
+		    r = Math.round(layer._radius),
+		    r2 = Math.round(layer._radiusY || r);
+
+		this._setPath(layer, layer._empty() ? 'M0 0' :
+			'AL ' + p.x + ',' + p.y + ' ' + r + ',' + r2 + ' 0,' + (65535 * 360));
+	},
+
+	_setPath: function (layer, path) {
+		layer._path.v = path;
+	},
+
+	_bringToFront: function (layer) {
+		toFront(layer._container);
+	},
+
+	_bringToBack: function (layer) {
+		toBack(layer._container);
+	}
+};
+
+var create$2 = vml ? vmlCreate : svgCreate;
+
+/*
+ * @class SVG
+ * @inherits Renderer
+ * @aka L.SVG
+ *
+ * Allows vector layers to be displayed with [SVG](https://developer.mozilla.org/docs/Web/SVG).
+ * Inherits `Renderer`.
+ *
+ * Due to [technical limitations](http://caniuse.com/#search=svg), SVG is not
+ * available in all web browsers, notably Android 2.x and 3.x.
+ *
+ * Although SVG is not available on IE7 and IE8, these browsers support
+ * [VML](https://en.wikipedia.org/wiki/Vector_Markup_Language)
+ * (a now deprecated technology), and the SVG renderer will fall back to VML in
+ * this case.
+ *
+ * @example
+ *
+ * Use SVG by default for all paths in the map:
+ *
+ * ```js
+ * var map = L.map('map', {
+ * 	renderer: L.svg()
+ * });
+ * ```
+ *
+ * Use a SVG renderer with extra padding for specific vector geometries:
+ *
+ * ```js
+ * var map = L.map('map');
+ * var myRenderer = L.svg({ padding: 0.5 });
+ * var line = L.polyline( coordinates, { renderer: myRenderer } );
+ * var circle = L.circle( center, { renderer: myRenderer } );
+ * ```
+ */
+
+var SVG = Renderer.extend({
+
+	getEvents: function () {
+		var events = Renderer.prototype.getEvents.call(this);
+		events.zoomstart = this._onZoomStart;
+		return events;
+	},
+
+	_initContainer: function () {
+		this._container = create$2('svg');
+
+		// makes it possible to click through svg root; we'll reset it back in individual paths
+		this._container.setAttribute('pointer-events', 'none');
+
+		this._rootGroup = create$2('g');
+		this._container.appendChild(this._rootGroup);
+	},
+
+	_destroyContainer: function () {
+		remove(this._container);
+		off(this._container);
+		delete this._container;
+		delete this._rootGroup;
+		delete this._svgSize;
+	},
+
+	_onZoomStart: function () {
+		// Drag-then-pinch interactions might mess up the center and zoom.
+		// In this case, the easiest way to prevent this is re-do the renderer
+		//   bounds and padding when the zooming starts.
+		this._update();
+	},
+
+	_update: function () {
+		if (this._map._animatingZoom && this._bounds) { return; }
+
+		Renderer.prototype._update.call(this);
+
+		var b = this._bounds,
+		    size = b.getSize(),
+		    container = this._container;
+
+		// set size of svg-container if changed
+		if (!this._svgSize || !this._svgSize.equals(size)) {
+			this._svgSize = size;
+			container.setAttribute('width', size.x);
+			container.setAttribute('height', size.y);
+		}
+
+		// movement: update container viewBox so that we don't have to change coordinates of individual layers
+		setPosition(container, b.min);
+		container.setAttribute('viewBox', [b.min.x, b.min.y, size.x, size.y].join(' '));
+
+		this.fire('update');
+	},
+
+	// methods below are called by vector layers implementations
+
+	_initPath: function (layer) {
+		var path = layer._path = create$2('path');
+
+		// @namespace Path
+		// @option className: String = null
+		// Custom class name set on an element. Only for SVG renderer.
+		if (layer.options.className) {
+			addClass(path, layer.options.className);
+		}
+
+		if (layer.options.interactive) {
+			addClass(path, 'leaflet-interactive');
+		}
+
+		this._updateStyle(layer);
+		this._layers[stamp(layer)] = layer;
+	},
+
+	_addPath: function (layer) {
+		if (!this._rootGroup) { this._initContainer(); }
+		this._rootGroup.appendChild(layer._path);
+		layer.addInteractiveTarget(layer._path);
+	},
+
+	_removePath: function (layer) {
+		remove(layer._path);
+		layer.removeInteractiveTarget(layer._path);
+		delete this._layers[stamp(layer)];
+	},
+
+	_updatePath: function (layer) {
+		layer._project();
+		layer._update();
+	},
+
+	_updateStyle: function (layer) {
+		var path = layer._path,
+		    options = layer.options;
+
+		if (!path) { return; }
+
+		if (options.stroke) {
+			path.setAttribute('stroke', options.color);
+			path.setAttribute('stroke-opacity', options.opacity);
+			path.setAttribute('stroke-width', options.weight);
+			path.setAttribute('stroke-linecap', options.lineCap);
+			path.setAttribute('stroke-linejoin', options.lineJoin);
+
+			if (options.dashArray) {
+				path.setAttribute('stroke-dasharray', options.dashArray);
+			} else {
+				path.removeAttribute('stroke-dasharray');
+			}
+
+			if (options.dashOffset) {
+				path.setAttribute('stroke-dashoffset', options.dashOffset);
+			} else {
+				path.removeAttribute('stroke-dashoffset');
+			}
+		} else {
+			path.setAttribute('stroke', 'none');
+		}
+
+		if (options.fill) {
+			path.setAttribute('fill', options.fillColor || options.color);
+			path.setAttribute('fill-opacity', options.fillOpacity);
+			path.setAttribute('fill-rule', options.fillRule || 'evenodd');
+		} else {
+			path.setAttribute('fill', 'none');
+		}
+	},
+
+	_updatePoly: function (layer, closed) {
+		this._setPath(layer, pointsToPath(layer._parts, closed));
+	},
+
+	_updateCircle: function (layer) {
+		var p = layer._point,
+		    r = Math.max(Math.round(layer._radius), 1),
+		    r2 = Math.max(Math.round(layer._radiusY), 1) || r,
+		    arc = 'a' + r + ',' + r2 + ' 0 1,0 ';
+
+		// drawing a circle with two half-arcs
+		var d = layer._empty() ? 'M0 0' :
+			'M' + (p.x - r) + ',' + p.y +
+			arc + (r * 2) + ',0 ' +
+			arc + (-r * 2) + ',0 ';
+
+		this._setPath(layer, d);
+	},
+
+	_setPath: function (layer, path) {
+		layer._path.setAttribute('d', path);
+	},
+
+	// SVG does not have the concept of zIndex so we resort to changing the DOM order of elements
+	_bringToFront: function (layer) {
+		toFront(layer._path);
+	},
+
+	_bringToBack: function (layer) {
+		toBack(layer._path);
+	}
+});
+
+if (vml) {
+	SVG.include(vmlMixin);
+}
+
+// @namespace SVG
+// @factory L.svg(options?: Renderer options)
+// Creates a SVG renderer with the given options.
+function svg$1(options) {
+	return svg || vml ? new SVG(options) : null;
+}
+
+Map.include({
+	// @namespace Map; @method getRenderer(layer: Path): Renderer
+	// Returns the instance of `Renderer` that should be used to render the given
+	// `Path`. It will ensure that the `renderer` options of the map and paths
+	// are respected, and that the renderers do exist on the map.
+	getRenderer: function (layer) {
+		// @namespace Path; @option renderer: Renderer
+		// Use this specific instance of `Renderer` for this path. Takes
+		// precedence over the map's [default renderer](#map-renderer).
+		var renderer = layer.options.renderer || this._getPaneRenderer(layer.options.pane) || this.options.renderer || this._renderer;
+
+		if (!renderer) {
+			// @namespace Map; @option preferCanvas: Boolean = false
+			// Whether `Path`s should be rendered on a `Canvas` renderer.
+			// By default, all `Path`s are rendered in a `SVG` renderer.
+			renderer = this._renderer = (this.options.preferCanvas && canvas$1()) || svg$1();
+		}
+
+		if (!this.hasLayer(renderer)) {
+			this.addLayer(renderer);
+		}
+		return renderer;
+	},
+
+	_getPaneRenderer: function (name) {
+		if (name === 'overlayPane' || name === undefined) {
+			return false;
+		}
+
+		var renderer = this._paneRenderers[name];
+		if (renderer === undefined) {
+			renderer = (SVG && svg$1({pane: name})) || (Canvas && canvas$1({pane: name}));
+			this._paneRenderers[name] = renderer;
+		}
+		return renderer;
+	}
+});
+
+/*
+ * L.Rectangle extends Polygon and creates a rectangle when passed a LatLngBounds object.
+ */
+
+/*
+ * @class Rectangle
+ * @aka L.Rectangle
+ * @inherits Polygon
+ *
+ * A class for drawing rectangle overlays on a map. Extends `Polygon`.
+ *
+ * @example
+ *
+ * ```js
+ * // define rectangle geographical bounds
+ * var bounds = [[54.559322, -5.767822], [56.1210604, -3.021240]];
+ *
+ * // create an orange rectangle
+ * L.rectangle(bounds, {color: "#ff7800", weight: 1}).addTo(map);
+ *
+ * // zoom the map to the rectangle bounds
+ * map.fitBounds(bounds);
+ * ```
+ *
+ */
+
+
+var Rectangle = Polygon.extend({
+	initialize: function (latLngBounds, options) {
+		Polygon.prototype.initialize.call(this, this._boundsToLatLngs(latLngBounds), options);
+	},
+
+	// @method setBounds(latLngBounds: LatLngBounds): this
+	// Redraws the rectangle with the passed bounds.
+	setBounds: function (latLngBounds) {
+		return this.setLatLngs(this._boundsToLatLngs(latLngBounds));
+	},
+
+	_boundsToLatLngs: function (latLngBounds) {
+		latLngBounds = toLatLngBounds(latLngBounds);
+		return [
+			latLngBounds.getSouthWest(),
+			latLngBounds.getNorthWest(),
+			latLngBounds.getNorthEast(),
+			latLngBounds.getSouthEast()
+		];
+	}
+});
+
+
+// @factory L.rectangle(latLngBounds: LatLngBounds, options?: Polyline options)
+function rectangle(latLngBounds, options) {
+	return new Rectangle(latLngBounds, options);
+}
+
+SVG.create = create$2;
+SVG.pointsToPath = pointsToPath;
+
+GeoJSON.geometryToLayer = geometryToLayer;
+GeoJSON.coordsToLatLng = coordsToLatLng;
+GeoJSON.coordsToLatLngs = coordsToLatLngs;
+GeoJSON.latLngToCoords = latLngToCoords;
+GeoJSON.latLngsToCoords = latLngsToCoords;
+GeoJSON.getFeature = getFeature;
+GeoJSON.asFeature = asFeature;
+
+/*
+ * L.Handler.BoxZoom is used to add shift-drag zoom interaction to the map
+ * (zoom to a selected bounding box), enabled by default.
+ */
+
+// @namespace Map
+// @section Interaction Options
+Map.mergeOptions({
+	// @option boxZoom: Boolean = true
+	// Whether the map can be zoomed to a rectangular area specified by
+	// dragging the mouse while pressing the shift key.
+	boxZoom: true
+});
+
+var BoxZoom = Handler.extend({
+	initialize: function (map) {
+		this._map = map;
+		this._container = map._container;
+		this._pane = map._panes.overlayPane;
+		this._resetStateTimeout = 0;
+		map.on('unload', this._destroy, this);
+	},
+
+	addHooks: function () {
+		on(this._container, 'mousedown', this._onMouseDown, this);
+	},
+
+	removeHooks: function () {
+		off(this._container, 'mousedown', this._onMouseDown, this);
+	},
+
+	moved: function () {
+		return this._moved;
+	},
+
+	_destroy: function () {
+		remove(this._pane);
+		delete this._pane;
+	},
+
+	_resetState: function () {
+		this._resetStateTimeout = 0;
+		this._moved = false;
+	},
+
+	_clearDeferredResetState: function () {
+		if (this._resetStateTimeout !== 0) {
+			clearTimeout(this._resetStateTimeout);
+			this._resetStateTimeout = 0;
+		}
+	},
+
+	_onMouseDown: function (e) {
+		if (!e.shiftKey || ((e.which !== 1) && (e.button !== 1))) { return false; }
+
+		// Clear the deferred resetState if it hasn't executed yet, otherwise it
+		// will interrupt the interaction and orphan a box element in the container.
+		this._clearDeferredResetState();
+		this._resetState();
+
+		disableTextSelection();
+		disableImageDrag();
+
+		this._startPoint = this._map.mouseEventToContainerPoint(e);
+
+		on(document, {
+			contextmenu: stop,
+			mousemove: this._onMouseMove,
+			mouseup: this._onMouseUp,
+			keydown: this._onKeyDown
+		}, this);
+	},
+
+	_onMouseMove: function (e) {
+		if (!this._moved) {
+			this._moved = true;
+
+			this._box = create$1('div', 'leaflet-zoom-box', this._container);
+			addClass(this._container, 'leaflet-crosshair');
+
+			this._map.fire('boxzoomstart');
+		}
+
+		this._point = this._map.mouseEventToContainerPoint(e);
+
+		var bounds = new Bounds(this._point, this._startPoint),
+		    size = bounds.getSize();
+
+		setPosition(this._box, bounds.min);
+
+		this._box.style.width  = size.x + 'px';
+		this._box.style.height = size.y + 'px';
+	},
+
+	_finish: function () {
+		if (this._moved) {
+			remove(this._box);
+			removeClass(this._container, 'leaflet-crosshair');
+		}
+
+		enableTextSelection();
+		enableImageDrag();
+
+		off(document, {
+			contextmenu: stop,
+			mousemove: this._onMouseMove,
+			mouseup: this._onMouseUp,
+			keydown: this._onKeyDown
+		}, this);
+	},
+
+	_onMouseUp: function (e) {
+		if ((e.which !== 1) && (e.button !== 1)) { return; }
+
+		this._finish();
+
+		if (!this._moved) { return; }
+		// Postpone to next JS tick so internal click event handling
+		// still see it as "moved".
+		this._clearDeferredResetState();
+		this._resetStateTimeout = setTimeout(bind(this._resetState, this), 0);
+
+		var bounds = new LatLngBounds(
+		        this._map.containerPointToLatLng(this._startPoint),
+		        this._map.containerPointToLatLng(this._point));
+
+		this._map
+			.fitBounds(bounds)
+			.fire('boxzoomend', {boxZoomBounds: bounds});
+	},
+
+	_onKeyDown: function (e) {
+		if (e.keyCode === 27) {
+			this._finish();
+		}
+	}
+});
+
+// @section Handlers
+// @property boxZoom: Handler
+// Box (shift-drag with mouse) zoom handler.
+Map.addInitHook('addHandler', 'boxZoom', BoxZoom);
+
+/*
+ * L.Handler.DoubleClickZoom is used to handle double-click zoom on the map, enabled by default.
+ */
+
+// @namespace Map
+// @section Interaction Options
+
+Map.mergeOptions({
+	// @option doubleClickZoom: Boolean|String = true
+	// Whether the map can be zoomed in by double clicking on it and
+	// zoomed out by double clicking while holding shift. If passed
+	// `'center'`, double-click zoom will zoom to the center of the
+	//  view regardless of where the mouse was.
+	doubleClickZoom: true
+});
+
+var DoubleClickZoom = Handler.extend({
+	addHooks: function () {
+		this._map.on('dblclick', this._onDoubleClick, this);
+	},
+
+	removeHooks: function () {
+		this._map.off('dblclick', this._onDoubleClick, this);
+	},
+
+	_onDoubleClick: function (e) {
+		var map = this._map,
+		    oldZoom = map.getZoom(),
+		    delta = map.options.zoomDelta,
+		    zoom = e.originalEvent.shiftKey ? oldZoom - delta : oldZoom + delta;
+
+		if (map.options.doubleClickZoom === 'center') {
+			map.setZoom(zoom);
+		} else {
+			map.setZoomAround(e.containerPoint, zoom);
+		}
+	}
+});
+
+// @section Handlers
+//
+// Map properties include interaction handlers that allow you to control
+// interaction behavior in runtime, enabling or disabling certain features such
+// as dragging or touch zoom (see `Handler` methods). For example:
+//
+// ```js
+// map.doubleClickZoom.disable();
+// ```
+//
+// @property doubleClickZoom: Handler
+// Double click zoom handler.
+Map.addInitHook('addHandler', 'doubleClickZoom', DoubleClickZoom);
+
+/*
+ * L.Handler.MapDrag is used to make the map draggable (with panning inertia), enabled by default.
+ */
+
+// @namespace Map
+// @section Interaction Options
+Map.mergeOptions({
+	// @option dragging: Boolean = true
+	// Whether the map be draggable with mouse/touch or not.
+	dragging: true,
+
+	// @section Panning Inertia Options
+	// @option inertia: Boolean = *
+	// If enabled, panning of the map will have an inertia effect where
+	// the map builds momentum while dragging and continues moving in
+	// the same direction for some time. Feels especially nice on touch
+	// devices. Enabled by default unless running on old Android devices.
+	inertia: !android23,
+
+	// @option inertiaDeceleration: Number = 3000
+	// The rate with which the inertial movement slows down, in pixels/second².
+	inertiaDeceleration: 3400, // px/s^2
+
+	// @option inertiaMaxSpeed: Number = Infinity
+	// Max speed of the inertial movement, in pixels/second.
+	inertiaMaxSpeed: Infinity, // px/s
+
+	// @option easeLinearity: Number = 0.2
+	easeLinearity: 0.2,
+
+	// TODO refactor, move to CRS
+	// @option worldCopyJump: Boolean = false
+	// With this option enabled, the map tracks when you pan to another "copy"
+	// of the world and seamlessly jumps to the original one so that all overlays
+	// like markers and vector layers are still visible.
+	worldCopyJump: false,
+
+	// @option maxBoundsViscosity: Number = 0.0
+	// If `maxBounds` is set, this option will control how solid the bounds
+	// are when dragging the map around. The default value of `0.0` allows the
+	// user to drag outside the bounds at normal speed, higher values will
+	// slow down map dragging outside bounds, and `1.0` makes the bounds fully
+	// solid, preventing the user from dragging outside the bounds.
+	maxBoundsViscosity: 0.0
+});
+
+var Drag = Handler.extend({
+	addHooks: function () {
+		if (!this._draggable) {
+			var map = this._map;
+
+			this._draggable = new Draggable(map._mapPane, map._container);
+
+			this._draggable.on({
+				dragstart: this._onDragStart,
+				drag: this._onDrag,
+				dragend: this._onDragEnd
+			}, this);
+
+			this._draggable.on('predrag', this._onPreDragLimit, this);
+			if (map.options.worldCopyJump) {
+				this._draggable.on('predrag', this._onPreDragWrap, this);
+				map.on('zoomend', this._onZoomEnd, this);
+
+				map.whenReady(this._onZoomEnd, this);
+			}
+		}
+		addClass(this._map._container, 'leaflet-grab leaflet-touch-drag');
+		this._draggable.enable();
+		this._positions = [];
+		this._times = [];
+	},
+
+	removeHooks: function () {
+		removeClass(this._map._container, 'leaflet-grab');
+		removeClass(this._map._container, 'leaflet-touch-drag');
+		this._draggable.disable();
+	},
+
+	moved: function () {
+		return this._draggable && this._draggable._moved;
+	},
+
+	moving: function () {
+		return this._draggable && this._draggable._moving;
+	},
+
+	_onDragStart: function () {
+		var map = this._map;
+
+		map._stop();
+		if (this._map.options.maxBounds && this._map.options.maxBoundsViscosity) {
+			var bounds = toLatLngBounds(this._map.options.maxBounds);
+
+			this._offsetLimit = toBounds(
+				this._map.latLngToContainerPoint(bounds.getNorthWest()).multiplyBy(-1),
+				this._map.latLngToContainerPoint(bounds.getSouthEast()).multiplyBy(-1)
+					.add(this._map.getSize()));
+
+			this._viscosity = Math.min(1.0, Math.max(0.0, this._map.options.maxBoundsViscosity));
+		} else {
+			this._offsetLimit = null;
+		}
+
+		map
+		    .fire('movestart')
+		    .fire('dragstart');
+
+		if (map.options.inertia) {
+			this._positions = [];
+			this._times = [];
+		}
+	},
+
+	_onDrag: function (e) {
+		if (this._map.options.inertia) {
+			var time = this._lastTime = +new Date(),
+			    pos = this._lastPos = this._draggable._absPos || this._draggable._newPos;
+
+			this._positions.push(pos);
+			this._times.push(time);
+
+			this._prunePositions(time);
+		}
+
+		this._map
+		    .fire('move', e)
+		    .fire('drag', e);
+	},
+
+	_prunePositions: function (time) {
+		while (this._positions.length > 1 && time - this._times[0] > 50) {
+			this._positions.shift();
+			this._times.shift();
+		}
+	},
+
+	_onZoomEnd: function () {
+		var pxCenter = this._map.getSize().divideBy(2),
+		    pxWorldCenter = this._map.latLngToLayerPoint([0, 0]);
+
+		this._initialWorldOffset = pxWorldCenter.subtract(pxCenter).x;
+		this._worldWidth = this._map.getPixelWorldBounds().getSize().x;
+	},
+
+	_viscousLimit: function (value, threshold) {
+		return value - (value - threshold) * this._viscosity;
+	},
+
+	_onPreDragLimit: function () {
+		if (!this._viscosity || !this._offsetLimit) { return; }
+
+		var offset = this._draggable._newPos.subtract(this._draggable._startPos);
+
+		var limit = this._offsetLimit;
+		if (offset.x < limit.min.x) { offset.x = this._viscousLimit(offset.x, limit.min.x); }
+		if (offset.y < limit.min.y) { offset.y = this._viscousLimit(offset.y, limit.min.y); }
+		if (offset.x > limit.max.x) { offset.x = this._viscousLimit(offset.x, limit.max.x); }
+		if (offset.y > limit.max.y) { offset.y = this._viscousLimit(offset.y, limit.max.y); }
+
+		this._draggable._newPos = this._draggable._startPos.add(offset);
+	},
+
+	_onPreDragWrap: function () {
+		// TODO refactor to be able to adjust map pane position after zoom
+		var worldWidth = this._worldWidth,
+		    halfWidth = Math.round(worldWidth / 2),
+		    dx = this._initialWorldOffset,
+		    x = this._draggable._newPos.x,
+		    newX1 = (x - halfWidth + dx) % worldWidth + halfWidth - dx,
+		    newX2 = (x + halfWidth + dx) % worldWidth - halfWidth - dx,
+		    newX = Math.abs(newX1 + dx) < Math.abs(newX2 + dx) ? newX1 : newX2;
+
+		this._draggable._absPos = this._draggable._newPos.clone();
+		this._draggable._newPos.x = newX;
+	},
+
+	_onDragEnd: function (e) {
+		var map = this._map,
+		    options = map.options,
+
+		    noInertia = !options.inertia || this._times.length < 2;
+
+		map.fire('dragend', e);
+
+		if (noInertia) {
+			map.fire('moveend');
+
+		} else {
+			this._prunePositions(+new Date());
+
+			var direction = this._lastPos.subtract(this._positions[0]),
+			    duration = (this._lastTime - this._times[0]) / 1000,
+			    ease = options.easeLinearity,
+
+			    speedVector = direction.multiplyBy(ease / duration),
+			    speed = speedVector.distanceTo([0, 0]),
+
+			    limitedSpeed = Math.min(options.inertiaMaxSpeed, speed),
+			    limitedSpeedVector = speedVector.multiplyBy(limitedSpeed / speed),
+
+			    decelerationDuration = limitedSpeed / (options.inertiaDeceleration * ease),
+			    offset = limitedSpeedVector.multiplyBy(-decelerationDuration / 2).round();
+
+			if (!offset.x && !offset.y) {
+				map.fire('moveend');
+
+			} else {
+				offset = map._limitOffset(offset, map.options.maxBounds);
+
+				requestAnimFrame(function () {
+					map.panBy(offset, {
+						duration: decelerationDuration,
+						easeLinearity: ease,
+						noMoveStart: true,
+						animate: true
+					});
+				});
+			}
+		}
+	}
+});
+
+// @section Handlers
+// @property dragging: Handler
+// Map dragging handler (by both mouse and touch).
+Map.addInitHook('addHandler', 'dragging', Drag);
+
+/*
+ * L.Map.Keyboard is handling keyboard interaction with the map, enabled by default.
+ */
+
+// @namespace Map
+// @section Keyboard Navigation Options
+Map.mergeOptions({
+	// @option keyboard: Boolean = true
+	// Makes the map focusable and allows users to navigate the map with keyboard
+	// arrows and `+`/`-` keys.
+	keyboard: true,
+
+	// @option keyboardPanDelta: Number = 80
+	// Amount of pixels to pan when pressing an arrow key.
+	keyboardPanDelta: 80
+});
+
+var Keyboard = Handler.extend({
+
+	keyCodes: {
+		left:    [37],
+		right:   [39],
+		down:    [40],
+		up:      [38],
+		zoomIn:  [187, 107, 61, 171],
+		zoomOut: [189, 109, 54, 173]
+	},
+
+	initialize: function (map) {
+		this._map = map;
+
+		this._setPanDelta(map.options.keyboardPanDelta);
+		this._setZoomDelta(map.options.zoomDelta);
+	},
+
+	addHooks: function () {
+		var container = this._map._container;
+
+		// make the container focusable by tabbing
+		if (container.tabIndex <= 0) {
+			container.tabIndex = '0';
+		}
+
+		on(container, {
+			focus: this._onFocus,
+			blur: this._onBlur,
+			mousedown: this._onMouseDown
+		}, this);
+
+		this._map.on({
+			focus: this._addHooks,
+			blur: this._removeHooks
+		}, this);
+	},
+
+	removeHooks: function () {
+		this._removeHooks();
+
+		off(this._map._container, {
+			focus: this._onFocus,
+			blur: this._onBlur,
+			mousedown: this._onMouseDown
+		}, this);
+
+		this._map.off({
+			focus: this._addHooks,
+			blur: this._removeHooks
+		}, this);
+	},
+
+	_onMouseDown: function () {
+		if (this._focused) { return; }
+
+		var body = document.body,
+		    docEl = document.documentElement,
+		    top = body.scrollTop || docEl.scrollTop,
+		    left = body.scrollLeft || docEl.scrollLeft;
+
+		this._map._container.focus();
+
+		window.scrollTo(left, top);
+	},
+
+	_onFocus: function () {
+		this._focused = true;
+		this._map.fire('focus');
+	},
+
+	_onBlur: function () {
+		this._focused = false;
+		this._map.fire('blur');
+	},
+
+	_setPanDelta: function (panDelta) {
+		var keys = this._panKeys = {},
+		    codes = this.keyCodes,
+		    i, len;
+
+		for (i = 0, len = codes.left.length; i < len; i++) {
+			keys[codes.left[i]] = [-1 * panDelta, 0];
+		}
+		for (i = 0, len = codes.right.length; i < len; i++) {
+			keys[codes.right[i]] = [panDelta, 0];
+		}
+		for (i = 0, len = codes.down.length; i < len; i++) {
+			keys[codes.down[i]] = [0, panDelta];
+		}
+		for (i = 0, len = codes.up.length; i < len; i++) {
+			keys[codes.up[i]] = [0, -1 * panDelta];
+		}
+	},
+
+	_setZoomDelta: function (zoomDelta) {
+		var keys = this._zoomKeys = {},
+		    codes = this.keyCodes,
+		    i, len;
+
+		for (i = 0, len = codes.zoomIn.length; i < len; i++) {
+			keys[codes.zoomIn[i]] = zoomDelta;
+		}
+		for (i = 0, len = codes.zoomOut.length; i < len; i++) {
+			keys[codes.zoomOut[i]] = -zoomDelta;
+		}
+	},
+
+	_addHooks: function () {
+		on(document, 'keydown', this._onKeyDown, this);
+	},
+
+	_removeHooks: function () {
+		off(document, 'keydown', this._onKeyDown, this);
+	},
+
+	_onKeyDown: function (e) {
+		if (e.altKey || e.ctrlKey || e.metaKey) { return; }
+
+		var key = e.keyCode,
+		    map = this._map,
+		    offset;
+
+		if (key in this._panKeys) {
+
+			if (map._panAnim && map._panAnim._inProgress) { return; }
+
+			offset = this._panKeys[key];
+			if (e.shiftKey) {
+				offset = toPoint(offset).multiplyBy(3);
+			}
+
+			map.panBy(offset);
+
+			if (map.options.maxBounds) {
+				map.panInsideBounds(map.options.maxBounds);
+			}
+
+		} else if (key in this._zoomKeys) {
+			map.setZoom(map.getZoom() + (e.shiftKey ? 3 : 1) * this._zoomKeys[key]);
+
+		} else if (key === 27 && map._popup && map._popup.options.closeOnEscapeKey) {
+			map.closePopup();
+
+		} else {
+			return;
+		}
+
+		stop(e);
+	}
+});
+
+// @section Handlers
+// @section Handlers
+// @property keyboard: Handler
+// Keyboard navigation handler.
+Map.addInitHook('addHandler', 'keyboard', Keyboard);
+
+/*
+ * L.Handler.ScrollWheelZoom is used by L.Map to enable mouse scroll wheel zoom on the map.
+ */
+
+// @namespace Map
+// @section Interaction Options
+Map.mergeOptions({
+	// @section Mousewheel options
+	// @option scrollWheelZoom: Boolean|String = true
+	// Whether the map can be zoomed by using the mouse wheel. If passed `'center'`,
+	// it will zoom to the center of the view regardless of where the mouse was.
+	scrollWheelZoom: true,
+
+	// @option wheelDebounceTime: Number = 40
+	// Limits the rate at which a wheel can fire (in milliseconds). By default
+	// user can't zoom via wheel more often than once per 40 ms.
+	wheelDebounceTime: 40,
+
+	// @option wheelPxPerZoomLevel: Number = 60
+	// How many scroll pixels (as reported by [L.DomEvent.getWheelDelta](#domevent-getwheeldelta))
+	// mean a change of one full zoom level. Smaller values will make wheel-zooming
+	// faster (and vice versa).
+	wheelPxPerZoomLevel: 60
+});
+
+var ScrollWheelZoom = Handler.extend({
+	addHooks: function () {
+		on(this._map._container, 'mousewheel', this._onWheelScroll, this);
+
+		this._delta = 0;
+	},
+
+	removeHooks: function () {
+		off(this._map._container, 'mousewheel', this._onWheelScroll, this);
+	},
+
+	_onWheelScroll: function (e) {
+		var delta = getWheelDelta(e);
+
+		var debounce = this._map.options.wheelDebounceTime;
+
+		this._delta += delta;
+		this._lastMousePos = this._map.mouseEventToContainerPoint(e);
+
+		if (!this._startTime) {
+			this._startTime = +new Date();
+		}
+
+		var left = Math.max(debounce - (+new Date() - this._startTime), 0);
+
+		clearTimeout(this._timer);
+		this._timer = setTimeout(bind(this._performZoom, this), left);
+
+		stop(e);
+	},
+
+	_performZoom: function () {
+		var map = this._map,
+		    zoom = map.getZoom(),
+		    snap = this._map.options.zoomSnap || 0;
+
+		map._stop(); // stop panning and fly animations if any
+
+		// map the delta with a sigmoid function to -4..4 range leaning on -1..1
+		var d2 = this._delta / (this._map.options.wheelPxPerZoomLevel * 4),
+		    d3 = 4 * Math.log(2 / (1 + Math.exp(-Math.abs(d2)))) / Math.LN2,
+		    d4 = snap ? Math.ceil(d3 / snap) * snap : d3,
+		    delta = map._limitZoom(zoom + (this._delta > 0 ? d4 : -d4)) - zoom;
+
+		this._delta = 0;
+		this._startTime = null;
+
+		if (!delta) { return; }
+
+		if (map.options.scrollWheelZoom === 'center') {
+			map.setZoom(zoom + delta);
+		} else {
+			map.setZoomAround(this._lastMousePos, zoom + delta);
+		}
+	}
+});
+
+// @section Handlers
+// @property scrollWheelZoom: Handler
+// Scroll wheel zoom handler.
+Map.addInitHook('addHandler', 'scrollWheelZoom', ScrollWheelZoom);
+
+/*
+ * L.Map.Tap is used to enable mobile hacks like quick taps and long hold.
+ */
+
+// @namespace Map
+// @section Interaction Options
+Map.mergeOptions({
+	// @section Touch interaction options
+	// @option tap: Boolean = true
+	// Enables mobile hacks for supporting instant taps (fixing 200ms click
+	// delay on iOS/Android) and touch holds (fired as `contextmenu` events).
+	tap: true,
+
+	// @option tapTolerance: Number = 15
+	// The max number of pixels a user can shift his finger during touch
+	// for it to be considered a valid tap.
+	tapTolerance: 15
+});
+
+var Tap = Handler.extend({
+	addHooks: function () {
+		on(this._map._container, 'touchstart', this._onDown, this);
+	},
+
+	removeHooks: function () {
+		off(this._map._container, 'touchstart', this._onDown, this);
+	},
+
+	_onDown: function (e) {
+		if (!e.touches) { return; }
+
+		preventDefault(e);
+
+		this._fireClick = true;
+
+		// don't simulate click or track longpress if more than 1 touch
+		if (e.touches.length > 1) {
+			this._fireClick = false;
+			clearTimeout(this._holdTimeout);
+			return;
+		}
+
+		var first = e.touches[0],
+		    el = first.target;
+
+		this._startPos = this._newPos = new Point(first.clientX, first.clientY);
+
+		// if touching a link, highlight it
+		if (el.tagName && el.tagName.toLowerCase() === 'a') {
+			addClass(el, 'leaflet-active');
+		}
+
+		// simulate long hold but setting a timeout
+		this._holdTimeout = setTimeout(bind(function () {
+			if (this._isTapValid()) {
+				this._fireClick = false;
+				this._onUp();
+				this._simulateEvent('contextmenu', first);
+			}
+		}, this), 1000);
+
+		this._simulateEvent('mousedown', first);
+
+		on(document, {
+			touchmove: this._onMove,
+			touchend: this._onUp
+		}, this);
+	},
+
+	_onUp: function (e) {
+		clearTimeout(this._holdTimeout);
+
+		off(document, {
+			touchmove: this._onMove,
+			touchend: this._onUp
+		}, this);
+
+		if (this._fireClick && e && e.changedTouches) {
+
+			var first = e.changedTouches[0],
+			    el = first.target;
+
+			if (el && el.tagName && el.tagName.toLowerCase() === 'a') {
+				removeClass(el, 'leaflet-active');
+			}
+
+			this._simulateEvent('mouseup', first);
+
+			// simulate click if the touch didn't move too much
+			if (this._isTapValid()) {
+				this._simulateEvent('click', first);
+			}
+		}
+	},
+
+	_isTapValid: function () {
+		return this._newPos.distanceTo(this._startPos) <= this._map.options.tapTolerance;
+	},
+
+	_onMove: function (e) {
+		var first = e.touches[0];
+		this._newPos = new Point(first.clientX, first.clientY);
+		this._simulateEvent('mousemove', first);
+	},
+
+	_simulateEvent: function (type, e) {
+		var simulatedEvent = document.createEvent('MouseEvents');
+
+		simulatedEvent._simulated = true;
+		e.target._simulatedClick = true;
+
+		simulatedEvent.initMouseEvent(
+		        type, true, true, window, 1,
+		        e.screenX, e.screenY,
+		        e.clientX, e.clientY,
+		        false, false, false, false, 0, null);
+
+		e.target.dispatchEvent(simulatedEvent);
+	}
+});
+
+// @section Handlers
+// @property tap: Handler
+// Mobile touch hacks (quick tap and touch hold) handler.
+if (touch && !pointer) {
+	Map.addInitHook('addHandler', 'tap', Tap);
+}
+
+/*
+ * L.Handler.TouchZoom is used by L.Map to add pinch zoom on supported mobile browsers.
+ */
+
+// @namespace Map
+// @section Interaction Options
+Map.mergeOptions({
+	// @section Touch interaction options
+	// @option touchZoom: Boolean|String = *
+	// Whether the map can be zoomed by touch-dragging with two fingers. If
+	// passed `'center'`, it will zoom to the center of the view regardless of
+	// where the touch events (fingers) were. Enabled for touch-capable web
+	// browsers except for old Androids.
+	touchZoom: touch && !android23,
+
+	// @option bounceAtZoomLimits: Boolean = true
+	// Set it to false if you don't want the map to zoom beyond min/max zoom
+	// and then bounce back when pinch-zooming.
+	bounceAtZoomLimits: true
+});
+
+var TouchZoom = Handler.extend({
+	addHooks: function () {
+		addClass(this._map._container, 'leaflet-touch-zoom');
+		on(this._map._container, 'touchstart', this._onTouchStart, this);
+	},
+
+	removeHooks: function () {
+		removeClass(this._map._container, 'leaflet-touch-zoom');
+		off(this._map._container, 'touchstart', this._onTouchStart, this);
+	},
+
+	_onTouchStart: function (e) {
+		var map = this._map;
+		if (!e.touches || e.touches.length !== 2 || map._animatingZoom || this._zooming) { return; }
+
+		var p1 = map.mouseEventToContainerPoint(e.touches[0]),
+		    p2 = map.mouseEventToContainerPoint(e.touches[1]);
+
+		this._centerPoint = map.getSize()._divideBy(2);
+		this._startLatLng = map.containerPointToLatLng(this._centerPoint);
+		if (map.options.touchZoom !== 'center') {
+			this._pinchStartLatLng = map.containerPointToLatLng(p1.add(p2)._divideBy(2));
+		}
+
+		this._startDist = p1.distanceTo(p2);
+		this._startZoom = map.getZoom();
+
+		this._moved = false;
+		this._zooming = true;
+
+		map._stop();
+
+		on(document, 'touchmove', this._onTouchMove, this);
+		on(document, 'touchend', this._onTouchEnd, this);
+
+		preventDefault(e);
+	},
+
+	_onTouchMove: function (e) {
+		if (!e.touches || e.touches.length !== 2 || !this._zooming) { return; }
+
+		var map = this._map,
+		    p1 = map.mouseEventToContainerPoint(e.touches[0]),
+		    p2 = map.mouseEventToContainerPoint(e.touches[1]),
+		    scale = p1.distanceTo(p2) / this._startDist;
+
+		this._zoom = map.getScaleZoom(scale, this._startZoom);
+
+		if (!map.options.bounceAtZoomLimits && (
+			(this._zoom < map.getMinZoom() && scale < 1) ||
+			(this._zoom > map.getMaxZoom() && scale > 1))) {
+			this._zoom = map._limitZoom(this._zoom);
+		}
+
+		if (map.options.touchZoom === 'center') {
+			this._center = this._startLatLng;
+			if (scale === 1) { return; }
+		} else {
+			// Get delta from pinch to center, so centerLatLng is delta applied to initial pinchLatLng
+			var delta = p1._add(p2)._divideBy(2)._subtract(this._centerPoint);
+			if (scale === 1 && delta.x === 0 && delta.y === 0) { return; }
+			this._center = map.unproject(map.project(this._pinchStartLatLng, this._zoom).subtract(delta), this._zoom);
+		}
+
+		if (!this._moved) {
+			map._moveStart(true, false);
+			this._moved = true;
+		}
+
+		cancelAnimFrame(this._animRequest);
+
+		var moveFn = bind(map._move, map, this._center, this._zoom, {pinch: true, round: false});
+		this._animRequest = requestAnimFrame(moveFn, this, true);
+
+		preventDefault(e);
+	},
+
+	_onTouchEnd: function () {
+		if (!this._moved || !this._zooming) {
+			this._zooming = false;
+			return;
+		}
+
+		this._zooming = false;
+		cancelAnimFrame(this._animRequest);
+
+		off(document, 'touchmove', this._onTouchMove);
+		off(document, 'touchend', this._onTouchEnd);
+
+		// Pinch updates GridLayers' levels only when zoomSnap is off, so zoomSnap becomes noUpdate.
+		if (this._map.options.zoomAnimation) {
+			this._map._animateZoom(this._center, this._map._limitZoom(this._zoom), true, this._map.options.zoomSnap);
+		} else {
+			this._map._resetView(this._center, this._map._limitZoom(this._zoom));
+		}
+	}
+});
+
+// @section Handlers
+// @property touchZoom: Handler
+// Touch zoom handler.
+Map.addInitHook('addHandler', 'touchZoom', TouchZoom);
+
+Map.BoxZoom = BoxZoom;
+Map.DoubleClickZoom = DoubleClickZoom;
+Map.Drag = Drag;
+Map.Keyboard = Keyboard;
+Map.ScrollWheelZoom = ScrollWheelZoom;
+Map.Tap = Tap;
+Map.TouchZoom = TouchZoom;
+
 // misc
 
 var oldL = window.L;
@@ -25754,88 +25754,88 @@ function noConflict() {
 // Always export us to window global (see #2364)
 window.L = exports;
 
-Object.freeze = freeze;
-
-exports.version = version;
-exports.noConflict = noConflict;
-exports.Control = Control;
-exports.control = control;
-exports.Browser = Browser;
-exports.Evented = Evented;
-exports.Mixin = Mixin;
-exports.Util = Util;
-exports.Class = Class;
-exports.Handler = Handler;
-exports.extend = extend;
-exports.bind = bind;
-exports.stamp = stamp;
-exports.setOptions = setOptions;
-exports.DomEvent = DomEvent;
-exports.DomUtil = DomUtil;
-exports.PosAnimation = PosAnimation;
-exports.Draggable = Draggable;
-exports.LineUtil = LineUtil;
-exports.PolyUtil = PolyUtil;
-exports.Point = Point;
-exports.point = toPoint;
-exports.Bounds = Bounds;
-exports.bounds = toBounds;
-exports.Transformation = Transformation;
-exports.transformation = toTransformation;
-exports.Projection = index;
-exports.LatLng = LatLng;
-exports.latLng = toLatLng;
-exports.LatLngBounds = LatLngBounds;
-exports.latLngBounds = toLatLngBounds;
-exports.CRS = CRS;
-exports.GeoJSON = GeoJSON;
-exports.geoJSON = geoJSON;
-exports.geoJson = geoJson;
-exports.Layer = Layer;
-exports.LayerGroup = LayerGroup;
-exports.layerGroup = layerGroup;
-exports.FeatureGroup = FeatureGroup;
-exports.featureGroup = featureGroup;
-exports.ImageOverlay = ImageOverlay;
-exports.imageOverlay = imageOverlay;
-exports.VideoOverlay = VideoOverlay;
-exports.videoOverlay = videoOverlay;
-exports.DivOverlay = DivOverlay;
-exports.Popup = Popup;
-exports.popup = popup;
-exports.Tooltip = Tooltip;
-exports.tooltip = tooltip;
-exports.Icon = Icon;
-exports.icon = icon;
-exports.DivIcon = DivIcon;
-exports.divIcon = divIcon;
-exports.Marker = Marker;
-exports.marker = marker;
-exports.TileLayer = TileLayer;
-exports.tileLayer = tileLayer;
-exports.GridLayer = GridLayer;
-exports.gridLayer = gridLayer;
-exports.SVG = SVG;
-exports.svg = svg$1;
-exports.Renderer = Renderer;
-exports.Canvas = Canvas;
-exports.canvas = canvas$1;
-exports.Path = Path;
-exports.CircleMarker = CircleMarker;
-exports.circleMarker = circleMarker;
-exports.Circle = Circle;
-exports.circle = circle;
-exports.Polyline = Polyline;
-exports.polyline = polyline;
-exports.Polygon = Polygon;
-exports.polygon = polygon;
-exports.Rectangle = Rectangle;
-exports.rectangle = rectangle;
-exports.Map = Map;
-exports.map = createMap;
-
-})));
-
+Object.freeze = freeze;
+
+exports.version = version;
+exports.noConflict = noConflict;
+exports.Control = Control;
+exports.control = control;
+exports.Browser = Browser;
+exports.Evented = Evented;
+exports.Mixin = Mixin;
+exports.Util = Util;
+exports.Class = Class;
+exports.Handler = Handler;
+exports.extend = extend;
+exports.bind = bind;
+exports.stamp = stamp;
+exports.setOptions = setOptions;
+exports.DomEvent = DomEvent;
+exports.DomUtil = DomUtil;
+exports.PosAnimation = PosAnimation;
+exports.Draggable = Draggable;
+exports.LineUtil = LineUtil;
+exports.PolyUtil = PolyUtil;
+exports.Point = Point;
+exports.point = toPoint;
+exports.Bounds = Bounds;
+exports.bounds = toBounds;
+exports.Transformation = Transformation;
+exports.transformation = toTransformation;
+exports.Projection = index;
+exports.LatLng = LatLng;
+exports.latLng = toLatLng;
+exports.LatLngBounds = LatLngBounds;
+exports.latLngBounds = toLatLngBounds;
+exports.CRS = CRS;
+exports.GeoJSON = GeoJSON;
+exports.geoJSON = geoJSON;
+exports.geoJson = geoJson;
+exports.Layer = Layer;
+exports.LayerGroup = LayerGroup;
+exports.layerGroup = layerGroup;
+exports.FeatureGroup = FeatureGroup;
+exports.featureGroup = featureGroup;
+exports.ImageOverlay = ImageOverlay;
+exports.imageOverlay = imageOverlay;
+exports.VideoOverlay = VideoOverlay;
+exports.videoOverlay = videoOverlay;
+exports.DivOverlay = DivOverlay;
+exports.Popup = Popup;
+exports.popup = popup;
+exports.Tooltip = Tooltip;
+exports.tooltip = tooltip;
+exports.Icon = Icon;
+exports.icon = icon;
+exports.DivIcon = DivIcon;
+exports.divIcon = divIcon;
+exports.Marker = Marker;
+exports.marker = marker;
+exports.TileLayer = TileLayer;
+exports.tileLayer = tileLayer;
+exports.GridLayer = GridLayer;
+exports.gridLayer = gridLayer;
+exports.SVG = SVG;
+exports.svg = svg$1;
+exports.Renderer = Renderer;
+exports.Canvas = Canvas;
+exports.canvas = canvas$1;
+exports.Path = Path;
+exports.CircleMarker = CircleMarker;
+exports.circleMarker = circleMarker;
+exports.Circle = Circle;
+exports.circle = circle;
+exports.Polyline = Polyline;
+exports.polyline = polyline;
+exports.Polygon = Polygon;
+exports.polygon = polygon;
+exports.Rectangle = Rectangle;
+exports.rectangle = rectangle;
+exports.Map = Map;
+exports.map = createMap;
+
+})));
+
 
 },{}],6:[function(require,module,exports){
 /* @preserve
@@ -26062,6 +26062,15 @@ L.LayerGroup.environmentalLayers = L.LayerGroup.extend(
           }
         }
       } // or turn on nothing
+    // Collapsible search control
+      new L.Control.GPlaceAutocomplete({
+        position: 'topleft',
+        collapsed_mode: true,
+        callback: function(place){
+          var loc = place.geometry.location;
+          map.setView( [loc.lat(), loc.lng()], 18);
+        }
+      }).addTo(map);
     },
 
     onRemove: function(map) {},
@@ -29856,20 +29865,27 @@ L.Control.Info = L.Control.extend({
 
   initialize: function(options) {
     L.Util.setOptions(this, options);
-    this._infoDisplay = L.DomUtil.create('div');
-    this._infoDisplay.classList.add('leaflet-control-info', 'leaflet-bar', 'leaflet-control');
-    this._infoDisplay.style.backgroundColor = '#fff';
-    if(this.options.classname) {
-      this._infoDisplay.classList.add(this.options.classname);
+    if (this.options.classname) {
+      var infoModal = "<div  class='modal fade leaflet-bar leaflet-control-info"+ this.options.classname +"' role='dialog' tapindex='3' aria-hidden='true' >";
+    }
+    else {
+      var infoModal = "<div  class='modal fade leaflet-bar leaflet-control-info' role='dialog' tapindex='3' aria-hidden='true' >";
     }
-    this._textElement = L.DomUtil.create('span');
-    this._textElement.innerHTML = this.options.text;
-    this._textElement.classList.add('leaflet-control-info-text');
-    this._infoDisplay.appendChild(this._textElement);
-    this._closeButton = L.DomUtil.create('button');
-    this._closeButton.classList.add('leaflet-control-info-button');
-    this._closeButton.innerText = 'close';
-    this._infoDisplay.appendChild(this._closeButton);
+    infoModal += "<div class='modal-dialog'>";
+    infoModal += "<div class='modal-content'>";
+    infoModal += "<div class='modal-body'>";
+    infoModal += "<div class='leaflet-control-info-text'>";
+    infoModal += this.options.text;
+    infoModal += "</ div>";
+    infoModal += "</ div>";
+    infoModal += "<div class='modal-footer'>";
+    infoModal += "<button class='leaflet-control-info-button' data-dismiss='modal'>close</button>";
+    infoModal += "</ div>";
+    infoModal += "</ div>";
+    infoModal += "</ div>";
+    infoModal += "</ div>";
+    this._infoModal = infoModal;
+    $(this._infoModal).modal('show');
     this.onClose(map);
   },
 
diff --git a/src/util/displayInfo.js b/src/util/displayInfo.js
index f5a0c569b..2abcb6a63 100644
--- a/src/util/displayInfo.js
+++ b/src/util/displayInfo.js
@@ -5,20 +5,27 @@ L.Control.Info = L.Control.extend({
 
   initialize: function(options) {
     L.Util.setOptions(this, options);
-    this._infoDisplay = L.DomUtil.create('div');
-    this._infoDisplay.classList.add('leaflet-control-info', 'leaflet-bar', 'leaflet-control');
-    this._infoDisplay.style.backgroundColor = '#fff';
-    if(this.options.classname) {
-      this._infoDisplay.classList.add(this.options.classname);
+    if (this.options.classname) {
+      var infoModal = "<div  class='modal fade leaflet-bar leaflet-control-info"+ this.options.classname +"' role='dialog' tapindex='3' aria-hidden='true' >";
     }
-    this._textElement = L.DomUtil.create('span');
-    this._textElement.innerHTML = this.options.text;
-    this._textElement.classList.add('leaflet-control-info-text');
-    this._infoDisplay.appendChild(this._textElement);
-    this._closeButton = L.DomUtil.create('button');
-    this._closeButton.classList.add('leaflet-control-info-button');
-    this._closeButton.innerText = 'close';
-    this._infoDisplay.appendChild(this._closeButton);
+    else {
+      var infoModal = "<div  class='modal fade leaflet-bar leaflet-control-info' role='dialog' tapindex='3' aria-hidden='true' >";
+    }
+    infoModal += "<div class='modal-dialog'>";
+    infoModal += "<div class='modal-content'>";
+    infoModal += "<div class='modal-body'>";
+    infoModal += "<div class='leaflet-control-info-text'>";
+    infoModal += this.options.text;
+    infoModal += "</ div>";
+    infoModal += "</ div>";
+    infoModal += "<div class='modal-footer'>";
+    infoModal += "<button class='leaflet-control-info-button' data-dismiss='modal'>close</button>";
+    infoModal += "</ div>";
+    infoModal += "</ div>";
+    infoModal += "</ div>";
+    infoModal += "</ div>";
+    this._infoModal = infoModal;
+    $(this._infoModal).modal('show');
     this.onClose(map);
   },