diff --git a/src/AudioVideoPlayback/lib/jQueryjPlayer/jquery.jplayer.js b/src/AudioVideoPlayback/lib/jQueryjPlayer/jquery.jplayer.js
new file mode 100644
index 0000000..842f31b
--- /dev/null
+++ b/src/AudioVideoPlayback/lib/jQueryjPlayer/jquery.jplayer.js
@@ -0,0 +1,3506 @@
+/*
+ * jPlayer Plugin for jQuery JavaScript Library
+ * http://www.jplayer.org
+ *
+ * Copyright (c) 2009 - 2014 Happyworm Ltd
+ * Licensed under the MIT license.
+ * http://opensource.org/licenses/MIT
+ *
+ * Author: Mark J Panaghiston
+ * Version: 2.9.2
+ * Date: 14th December 2014
+ */
+
+/* Support for Zepto 1.0 compiled with optional data module.
+ * For AMD or NODE/CommonJS support, you will need to manually switch the related 2 lines in the code below.
+ * Search terms: "jQuery Switch" and "Zepto Switch"
+ */
+
+(function (root, factory) {
+ if (typeof define === 'function' && define.amd) {
+ // AMD. Register as an anonymous module.
+ define(['jquery'], factory); // jQuery Switch
+ // define(['zepto'], factory); // Zepto Switch
+ } else if (typeof exports === 'object') {
+ // Node/CommonJS
+ factory(require('jquery')); // jQuery Switch
+ //factory(require('zepto')); // Zepto Switch
+ } else {
+ // Browser globals
+ if(root.jQuery) { // Use jQuery if available
+ factory(root.jQuery);
+ } else { // Otherwise, use Zepto
+ factory(root.Zepto);
+ }
+ }
+}(this, function ($, undefined) {
+
+ // Adapted from jquery.ui.widget.js (1.8.7): $.widget.bridge - Tweaked $.data(this,XYZ) to $(this).data(XYZ) for Zepto
+ $.fn.jPlayer = function( options ) {
+ var name = "jPlayer";
+ var isMethodCall = typeof options === "string",
+ args = Array.prototype.slice.call( arguments, 1 ),
+ returnValue = this;
+
+ // allow multiple hashes to be passed on init
+ options = !isMethodCall && args.length ?
+ $.extend.apply( null, [ true, options ].concat(args) ) :
+ options;
+
+ // prevent calls to internal methods
+ if ( isMethodCall && options.charAt( 0 ) === "_" ) {
+ return returnValue;
+ }
+
+ if ( isMethodCall ) {
+ this.each(function() {
+ var instance = $(this).data( name ),
+ methodValue = instance && $.isFunction( instance[options] ) ?
+ instance[ options ].apply( instance, args ) :
+ instance;
+ if ( methodValue !== instance && methodValue !== undefined ) {
+ returnValue = methodValue;
+ return false;
+ }
+ });
+ } else {
+ this.each(function() {
+ var instance = $(this).data( name );
+ if ( instance ) {
+ // instance.option( options || {} )._init(); // Orig jquery.ui.widget.js code: Not recommend for jPlayer. ie., Applying new options to an existing instance (via the jPlayer constructor) and performing the _init(). The _init() is what concerns me. It would leave a lot of event handlers acting on jPlayer instance and the interface.
+ instance.option( options || {} ); // The new constructor only changes the options. Changing options only has basic support atm.
+ } else {
+ $(this).data( name, new $.jPlayer( options, this ) );
+ }
+ });
+ }
+
+ return returnValue;
+ };
+
+ $.jPlayer = function( options, element ) {
+ // allow instantiation without initializing for simple inheritance
+ if ( arguments.length ) {
+ this.element = $(element);
+ this.options = $.extend(true, {},
+ this.options,
+ options
+ );
+ var self = this;
+ this.element.bind( "remove.jPlayer", function() {
+ self.destroy();
+ });
+ this._init();
+ }
+ };
+ // End of: (Adapted from jquery.ui.widget.js (1.8.7))
+
+ // Zepto is missing one of the animation methods.
+ if(typeof $.fn.stop !== 'function') {
+ $.fn.stop = function() {};
+ }
+
+ // Emulated HTML5 methods and properties
+ $.jPlayer.emulateMethods = "load play pause";
+ $.jPlayer.emulateStatus = "src readyState networkState currentTime duration paused ended playbackRate";
+ $.jPlayer.emulateOptions = "muted volume";
+
+ // Reserved event names generated by jPlayer that are not part of the HTML5 Media element spec
+ $.jPlayer.reservedEvent = "ready flashreset resize repeat error warning";
+
+ // Events generated by jPlayer
+ $.jPlayer.event = {};
+ $.each(
+ [
+ 'ready',
+ 'setmedia', // Fires when the media is set
+ 'flashreset', // Similar to the ready event if the Flash solution is set to display:none and then shown again or if it's reloaded for another reason by the browser. For example, using CSS position:fixed on Firefox for the full screen feature.
+ 'resize', // Occurs when the size changes through a full/restore screen operation or if the size/sizeFull options are changed.
+ 'repeat', // Occurs when the repeat status changes. Usually through clicks on the repeat button of the interface.
+ 'click', // Occurs when the user clicks on one of the following: poster image, html video, flash video.
+ 'error', // Event error code in event.jPlayer.error.type. See $.jPlayer.error
+ 'warning', // Event warning code in event.jPlayer.warning.type. See $.jPlayer.warning
+
+ // Other events match HTML5 spec.
+ 'loadstart',
+ 'progress',
+ 'suspend',
+ 'abort',
+ 'emptied',
+ 'stalled',
+ 'play',
+ 'pause',
+ 'loadedmetadata',
+ 'loadeddata',
+ 'waiting',
+ 'playing',
+ 'canplay',
+ 'canplaythrough',
+ 'seeking',
+ 'seeked',
+ 'timeupdate',
+ 'ended',
+ 'ratechange',
+ 'durationchange',
+ 'volumechange'
+ ],
+ function() {
+ $.jPlayer.event[ this ] = 'jPlayer_' + this;
+ }
+ );
+
+ $.jPlayer.htmlEvent = [ // These HTML events are bubbled through to the jPlayer event, without any internal action.
+ "loadstart",
+ // "progress", // jPlayer uses internally before bubbling.
+ // "suspend", // jPlayer uses internally before bubbling.
+ "abort",
+ // "error", // jPlayer uses internally before bubbling.
+ "emptied",
+ "stalled",
+ // "play", // jPlayer uses internally before bubbling.
+ // "pause", // jPlayer uses internally before bubbling.
+ "loadedmetadata",
+ // "loadeddata", // jPlayer uses internally before bubbling.
+ // "waiting", // jPlayer uses internally before bubbling.
+ // "playing", // jPlayer uses internally before bubbling.
+ "canplay",
+ "canplaythrough"
+ // "seeking", // jPlayer uses internally before bubbling.
+ // "seeked", // jPlayer uses internally before bubbling.
+ // "timeupdate", // jPlayer uses internally before bubbling.
+ // "ended", // jPlayer uses internally before bubbling.
+ // "ratechange" // jPlayer uses internally before bubbling.
+ // "durationchange" // jPlayer uses internally before bubbling.
+ // "volumechange" // jPlayer uses internally before bubbling.
+ ];
+
+ $.jPlayer.pause = function() {
+ $.jPlayer.prototype.destroyRemoved();
+ $.each($.jPlayer.prototype.instances, function(i, element) {
+ if(element.data("jPlayer").status.srcSet) { // Check that media is set otherwise would cause error event.
+ element.jPlayer("pause");
+ }
+ });
+ };
+
+ // Default for jPlayer option.timeFormat
+ $.jPlayer.timeFormat = {
+ showHour: false,
+ showMin: true,
+ showSec: true,
+ padHour: false,
+ padMin: true,
+ padSec: true,
+ sepHour: ":",
+ sepMin: ":",
+ sepSec: ""
+ };
+ var ConvertTime = function() {
+ this.init();
+ };
+ ConvertTime.prototype = {
+ init: function() {
+ this.options = {
+ timeFormat: $.jPlayer.timeFormat
+ };
+ },
+ time: function(s) { // function used on jPlayer.prototype._convertTime to enable per instance options.
+ s = (s && typeof s === 'number') ? s : 0;
+
+ var myTime = new Date(s * 1000),
+ hour = myTime.getUTCHours(),
+ min = this.options.timeFormat.showHour ? myTime.getUTCMinutes() : myTime.getUTCMinutes() + hour * 60,
+ sec = this.options.timeFormat.showMin ? myTime.getUTCSeconds() : myTime.getUTCSeconds() + min * 60,
+ strHour = (this.options.timeFormat.padHour && hour < 10) ? "0" + hour : hour,
+ strMin = (this.options.timeFormat.padMin && min < 10) ? "0" + min : min,
+ strSec = (this.options.timeFormat.padSec && sec < 10) ? "0" + sec : sec,
+ strTime = "";
+
+ strTime += this.options.timeFormat.showHour ? strHour + this.options.timeFormat.sepHour : "";
+ strTime += this.options.timeFormat.showMin ? strMin + this.options.timeFormat.sepMin : "";
+ strTime += this.options.timeFormat.showSec ? strSec + this.options.timeFormat.sepSec : "";
+
+ return strTime;
+ }
+ };
+ var myConvertTime = new ConvertTime();
+ $.jPlayer.convertTime = function(s) {
+ return myConvertTime.time(s);
+ };
+
+ // Adapting jQuery 1.4.4 code for jQuery.browser. Required since jQuery 1.3.2 does not detect Chrome as webkit.
+ $.jPlayer.uaBrowser = function( userAgent ) {
+ var ua = userAgent.toLowerCase();
+
+ // Useragent RegExp
+ var rwebkit = /(webkit)[ \/]([\w.]+)/;
+ var ropera = /(opera)(?:.*version)?[ \/]([\w.]+)/;
+ var rmsie = /(msie) ([\w.]+)/;
+ var rmozilla = /(mozilla)(?:.*? rv:([\w.]+))?/;
+
+ var match = rwebkit.exec( ua ) ||
+ ropera.exec( ua ) ||
+ rmsie.exec( ua ) ||
+ ua.indexOf("compatible") < 0 && rmozilla.exec( ua ) ||
+ [];
+
+ return { browser: match[1] || "", version: match[2] || "0" };
+ };
+
+ // Platform sniffer for detecting mobile devices
+ $.jPlayer.uaPlatform = function( userAgent ) {
+ var ua = userAgent.toLowerCase();
+
+ // Useragent RegExp
+ var rplatform = /(ipad|iphone|ipod|android|blackberry|playbook|windows ce|webos)/;
+ var rtablet = /(ipad|playbook)/;
+ var randroid = /(android)/;
+ var rmobile = /(mobile)/;
+
+ var platform = rplatform.exec( ua ) || [];
+ var tablet = rtablet.exec( ua ) ||
+ !rmobile.exec( ua ) && randroid.exec( ua ) ||
+ [];
+
+ if(platform[1]) {
+ platform[1] = platform[1].replace(/\s/g, "_"); // Change whitespace to underscore. Enables dot notation.
+ }
+
+ return { platform: platform[1] || "", tablet: tablet[1] || "" };
+ };
+
+ $.jPlayer.browser = {
+ };
+ $.jPlayer.platform = {
+ };
+
+ var browserMatch = $.jPlayer.uaBrowser(navigator.userAgent);
+ if ( browserMatch.browser ) {
+ $.jPlayer.browser[ browserMatch.browser ] = true;
+ $.jPlayer.browser.version = browserMatch.version;
+ }
+ var platformMatch = $.jPlayer.uaPlatform(navigator.userAgent);
+ if ( platformMatch.platform ) {
+ $.jPlayer.platform[ platformMatch.platform ] = true;
+ $.jPlayer.platform.mobile = !platformMatch.tablet;
+ $.jPlayer.platform.tablet = !!platformMatch.tablet;
+ }
+
+ // Internet Explorer (IE) Browser Document Mode Sniffer. Based on code at:
+ // http://msdn.microsoft.com/en-us/library/cc288325%28v=vs.85%29.aspx#GetMode
+ $.jPlayer.getDocMode = function() {
+ var docMode;
+ if ($.jPlayer.browser.msie) {
+ if (document.documentMode) { // IE8 or later
+ docMode = document.documentMode;
+ } else { // IE 5-7
+ docMode = 5; // Assume quirks mode unless proven otherwise
+ if (document.compatMode) {
+ if (document.compatMode === "CSS1Compat") {
+ docMode = 7; // standards mode
+ }
+ }
+ }
+ }
+ return docMode;
+ };
+ $.jPlayer.browser.documentMode = $.jPlayer.getDocMode();
+
+ $.jPlayer.nativeFeatures = {
+ init: function() {
+
+ /* Fullscreen function naming influenced by W3C naming.
+ * No support for: Mozilla Proposal: https://wiki.mozilla.org/Gecko:FullScreenAPI
+ */
+
+ var d = document,
+ v = d.createElement('video'),
+ spec = {
+ // http://www.w3.org/TR/fullscreen/
+ w3c: [
+ 'fullscreenEnabled',
+ 'fullscreenElement',
+ 'requestFullscreen',
+ 'exitFullscreen',
+ 'fullscreenchange',
+ 'fullscreenerror'
+ ],
+ // https://developer.mozilla.org/en-US/docs/DOM/Using_fullscreen_mode
+ moz: [
+ 'mozFullScreenEnabled',
+ 'mozFullScreenElement',
+ 'mozRequestFullScreen',
+ 'mozCancelFullScreen',
+ 'mozfullscreenchange',
+ 'mozfullscreenerror'
+ ],
+ // http://developer.apple.com/library/safari/#documentation/WebKit/Reference/ElementClassRef/Element/Element.html
+ // http://developer.apple.com/library/safari/#documentation/UserExperience/Reference/DocumentAdditionsReference/DocumentAdditions/DocumentAdditions.html
+ webkit: [
+ '',
+ 'webkitCurrentFullScreenElement',
+ 'webkitRequestFullScreen',
+ 'webkitCancelFullScreen',
+ 'webkitfullscreenchange',
+ ''
+ ],
+ // http://developer.apple.com/library/safari/#documentation/AudioVideo/Reference/HTMLVideoElementClassReference/HTMLVideoElement/HTMLVideoElement.html
+ // https://developer.apple.com/library/safari/samplecode/HTML5VideoEventFlow/Listings/events_js.html#//apple_ref/doc/uid/DTS40010085-events_js-DontLinkElementID_5
+ // Events: 'webkitbeginfullscreen' and 'webkitendfullscreen'
+ webkitVideo: [
+ 'webkitSupportsFullscreen',
+ 'webkitDisplayingFullscreen',
+ 'webkitEnterFullscreen',
+ 'webkitExitFullscreen',
+ '',
+ ''
+ ],
+ ms: [
+ '',
+ 'msFullscreenElement',
+ 'msRequestFullscreen',
+ 'msExitFullscreen',
+ 'MSFullscreenChange',
+ 'MSFullscreenError'
+ ]
+ },
+ specOrder = [
+ 'w3c',
+ 'moz',
+ 'webkit',
+ 'webkitVideo',
+ 'ms'
+ ],
+ fs, i, il;
+
+ this.fullscreen = fs = {
+ support: {
+ w3c: !!d[spec.w3c[0]],
+ moz: !!d[spec.moz[0]],
+ webkit: typeof d[spec.webkit[3]] === 'function',
+ webkitVideo: typeof v[spec.webkitVideo[2]] === 'function',
+ ms: typeof v[spec.ms[2]] === 'function'
+ },
+ used: {}
+ };
+
+ // Store the name of the spec being used and as a handy boolean.
+ for(i = 0, il = specOrder.length; i < il; i++) {
+ var n = specOrder[i];
+ if(fs.support[n]) {
+ fs.spec = n;
+ fs.used[n] = true;
+ break;
+ }
+ }
+
+ if(fs.spec) {
+ var s = spec[fs.spec];
+ fs.api = {
+ fullscreenEnabled: true,
+ fullscreenElement: function(elem) {
+ elem = elem ? elem : d; // Video element required for webkitVideo
+ return elem[s[1]];
+ },
+ requestFullscreen: function(elem) {
+ return elem[s[2]](); // Chrome and Opera want parameter (Element.ALLOW_KEYBOARD_INPUT) but Safari fails if flag used.
+ },
+ exitFullscreen: function(elem) {
+ elem = elem ? elem : d; // Video element required for webkitVideo
+ return elem[s[3]]();
+ }
+ };
+ fs.event = {
+ fullscreenchange: s[4],
+ fullscreenerror: s[5]
+ };
+ } else {
+ fs.api = {
+ fullscreenEnabled: false,
+ fullscreenElement: function() {
+ return null;
+ },
+ requestFullscreen: function() {},
+ exitFullscreen: function() {}
+ };
+ fs.event = {};
+ }
+ }
+ };
+ $.jPlayer.nativeFeatures.init();
+
+ // The keyboard control system.
+
+ // The current jPlayer instance in focus.
+ $.jPlayer.focus = null;
+
+ // The list of element node names to ignore with key controls.
+ $.jPlayer.keyIgnoreElementNames = "A INPUT TEXTAREA SELECT BUTTON";
+
+ // The function that deals with key presses.
+ var keyBindings = function(event) {
+ var f = $.jPlayer.focus,
+ ignoreKey;
+
+ // A jPlayer instance must be in focus. ie., keyEnabled and the last one played.
+ if(f) {
+ // What generated the key press?
+ $.each( $.jPlayer.keyIgnoreElementNames.split(/\s+/g), function(i, name) {
+ // The strings should already be uppercase.
+ if(event.target.nodeName.toUpperCase() === name.toUpperCase()) {
+ ignoreKey = true;
+ return false; // exit each.
+ }
+ });
+ if(!ignoreKey) {
+ // See if the key pressed matches any of the bindings.
+ $.each(f.options.keyBindings, function(action, binding) {
+ // The binding could be a null when the default has been disabled. ie., 1st clause in if()
+ if(
+ (binding && $.isFunction(binding.fn)) &&
+ ((typeof binding.key === 'number' && event.which === binding.key) ||
+ (typeof binding.key === 'string' && event.key === binding.key))
+ ) {
+ event.preventDefault(); // Key being used by jPlayer, so prevent default operation.
+ binding.fn(f);
+ return false; // exit each.
+ }
+ });
+ }
+ }
+ };
+
+ $.jPlayer.keys = function(en) {
+ var event = "keydown.jPlayer";
+ // Remove any binding, just in case enabled more than once.
+ $(document.documentElement).unbind(event);
+ if(en) {
+ $(document.documentElement).bind(event, keyBindings);
+ }
+ };
+
+ // Enable the global key control handler ready for any jPlayer instance with the keyEnabled option enabled.
+ $.jPlayer.keys(true);
+
+ $.jPlayer.prototype = {
+ count: 0, // Static Variable: Change it via prototype.
+ version: { // Static Object
+ script: "2.9.2",
+ needFlash: "2.9.0",
+ flash: "unknown"
+ },
+ options: { // Instanced in $.jPlayer() constructor
+ swfPath: "js", // Path to jquery.jplayer.swf. Can be relative, absolute or server root relative.
+ solution: "html, flash", // Valid solutions: html, flash, aurora. Order defines priority. 1st is highest,
+ supplied: "mp3", // Defines which formats jPlayer will try and support and the priority by the order. 1st is highest,
+ auroraFormats: "wav", // List the aurora.js codecs being loaded externally. Its core supports "wav". Specify format in jPlayer context. EG., The aac.js codec gives the "m4a" format.
+ preload: 'metadata', // HTML5 Spec values: none, metadata, auto.
+ volume: 0.8, // The volume. Number 0 to 1.
+ muted: false,
+ remainingDuration: false, // When true, the remaining time is shown in the duration GUI element.
+ toggleDuration: false, // When true, clicks on the duration toggle between the duration and remaining display.
+ captureDuration: true, // When true, clicks on the duration are captured and no longer propagate up the DOM.
+ playbackRate: 1,
+ defaultPlaybackRate: 1,
+ minPlaybackRate: 0.5,
+ maxPlaybackRate: 4,
+ wmode: "opaque", // Valid wmode: window, transparent, opaque, direct, gpu.
+ backgroundColor: "#000000", // To define the jPlayer div and Flash background color.
+ cssSelectorAncestor: "#jp_container_1",
+ cssSelector: { // * denotes properties that should only be required when video media type required. _cssSelector() would require changes to enable splitting these into Audio and Video defaults.
+ videoPlay: ".jp-video-play", // *
+ play: ".jp-play",
+ pause: ".jp-pause",
+ stop: ".jp-stop",
+ seekBar: ".jp-seek-bar",
+ playBar: ".jp-play-bar",
+ mute: ".jp-mute",
+ unmute: ".jp-unmute",
+ volumeBar: ".jp-volume-bar",
+ volumeBarValue: ".jp-volume-bar-value",
+ volumeMax: ".jp-volume-max",
+ playbackRateBar: ".jp-playback-rate-bar",
+ playbackRateBarValue: ".jp-playback-rate-bar-value",
+ currentTime: ".jp-current-time",
+ duration: ".jp-duration",
+ title: ".jp-title",
+ fullScreen: ".jp-full-screen", // *
+ restoreScreen: ".jp-restore-screen", // *
+ repeat: ".jp-repeat",
+ repeatOff: ".jp-repeat-off",
+ gui: ".jp-gui", // The interface used with autohide feature.
+ noSolution: ".jp-no-solution" // For error feedback when jPlayer cannot find a solution.
+ },
+ stateClass: { // Classes added to the cssSelectorAncestor to indicate the state.
+ playing: "jp-state-playing",
+ seeking: "jp-state-seeking",
+ muted: "jp-state-muted",
+ looped: "jp-state-looped",
+ fullScreen: "jp-state-full-screen",
+ noVolume: "jp-state-no-volume"
+ },
+ useStateClassSkin: false, // A state class skin relies on the state classes to change the visual appearance. The single control toggles the effect, for example: play then pause, mute then unmute.
+ autoBlur: true, // GUI control handlers will drop focus after clicks.
+ smoothPlayBar: false, // Smooths the play bar transitions, which affects clicks and short media with big changes per second.
+ fullScreen: false, // Native Full Screen
+ fullWindow: false,
+ autohide: {
+ restored: false, // Controls the interface autohide feature.
+ full: true, // Controls the interface autohide feature.
+ fadeIn: 200, // Milliseconds. The period of the fadeIn anim.
+ fadeOut: 600, // Milliseconds. The period of the fadeOut anim.
+ hold: 1000 // Milliseconds. The period of the pause before autohide beings.
+ },
+ loop: false,
+ repeat: function(event) { // The default jPlayer repeat event handler
+ if(event.jPlayer.options.loop) {
+ $(this).unbind(".jPlayerRepeat").bind($.jPlayer.event.ended + ".jPlayer.jPlayerRepeat", function() {
+ $(this).jPlayer("play");
+ });
+ } else {
+ $(this).unbind(".jPlayerRepeat");
+ }
+ },
+ nativeVideoControls: {
+ // Works well on standard browsers.
+ // Phone and tablet browsers can have problems with the controls disappearing.
+ },
+ noFullWindow: {
+ msie: /msie [0-6]\./,
+ ipad: /ipad.*?os [0-4]\./,
+ iphone: /iphone/,
+ ipod: /ipod/,
+ android_pad: /android [0-3]\.(?!.*?mobile)/,
+ android_phone: /(?=.*android)(?!.*chrome)(?=.*mobile)/,
+ blackberry: /blackberry/,
+ windows_ce: /windows ce/,
+ iemobile: /iemobile/,
+ webos: /webos/
+ },
+ noVolume: {
+ ipad: /ipad/,
+ iphone: /iphone/,
+ ipod: /ipod/,
+ android_pad: /android(?!.*?mobile)/,
+ android_phone: /android.*?mobile/,
+ blackberry: /blackberry/,
+ windows_ce: /windows ce/,
+ iemobile: /iemobile/,
+ webos: /webos/,
+ playbook: /playbook/
+ },
+ timeFormat: {
+ // Specific time format for this instance. The supported options are defined in $.jPlayer.timeFormat
+ // For the undefined options we use the default from $.jPlayer.timeFormat
+ },
+ keyEnabled: false, // Enables keyboard controls.
+ audioFullScreen: false, // Enables keyboard controls to enter full screen with audio media.
+ keyBindings: { // The key control object, defining the key codes and the functions to execute.
+ // The parameter, f = $.jPlayer.focus, will be checked truethy before attempting to call any of these functions.
+ // Properties may be added to this object, in key/fn pairs, to enable other key controls. EG, for the playlist add-on.
+ play: {
+ key: 80, // p
+ fn: function(f) {
+ if(f.status.paused) {
+ f.play();
+ } else {
+ f.pause();
+ }
+ }
+ },
+ fullScreen: {
+ key: 70, // f
+ fn: function(f) {
+ if(f.status.video || f.options.audioFullScreen) {
+ f._setOption("fullScreen", !f.options.fullScreen);
+ }
+ }
+ },
+ muted: {
+ key: 77, // m
+ fn: function(f) {
+ f._muted(!f.options.muted);
+ }
+ },
+ volumeUp: {
+ key: 190, // .
+ fn: function(f) {
+ f.volume(f.options.volume + 0.1);
+ }
+ },
+ volumeDown: {
+ key: 188, // ,
+ fn: function(f) {
+ f.volume(f.options.volume - 0.1);
+ }
+ },
+ loop: {
+ key: 76, // l
+ fn: function(f) {
+ f._loop(!f.options.loop);
+ }
+ }
+ },
+ verticalVolume: false, // Calculate volume from the bottom of the volume bar. Default is from the left. Also volume affects either width or height.
+ verticalPlaybackRate: false,
+ globalVolume: false, // Set to make volume and muted changes affect all jPlayer instances with this option enabled
+ idPrefix: "jp", // Prefix for the ids of html elements created by jPlayer. For flash, this must not include characters: . - + * / \
+ noConflict: "jQuery",
+ emulateHtml: false, // Emulates the HTML5 Media element on the jPlayer element.
+ consoleAlerts: true, // Alerts are sent to the console.log() instead of alert().
+ errorAlerts: false,
+ warningAlerts: false
+ },
+ optionsAudio: {
+ size: {
+ width: "0px",
+ height: "0px",
+ cssClass: ""
+ },
+ sizeFull: {
+ width: "0px",
+ height: "0px",
+ cssClass: ""
+ }
+ },
+ optionsVideo: {
+ size: {
+ width: "480px",
+ height: "270px",
+ cssClass: "jp-video-270p"
+ },
+ sizeFull: {
+ width: "100%",
+ height: "100%",
+ cssClass: "jp-video-full"
+ }
+ },
+ instances: {}, // Static Object
+ status: { // Instanced in _init()
+ src: "",
+ media: {},
+ paused: true,
+ format: {},
+ formatType: "",
+ waitForPlay: true, // Same as waitForLoad except in case where preloading.
+ waitForLoad: true,
+ srcSet: false,
+ video: false, // True if playing a video
+ seekPercent: 0,
+ currentPercentRelative: 0,
+ currentPercentAbsolute: 0,
+ currentTime: 0,
+ duration: 0,
+ remaining: 0,
+ videoWidth: 0, // Intrinsic width of the video in pixels.
+ videoHeight: 0, // Intrinsic height of the video in pixels.
+ readyState: 0,
+ networkState: 0,
+ playbackRate: 1, // Warning - Now both an option and a status property
+ ended: 0
+
+/* Persistant status properties created dynamically at _init():
+ width
+ height
+ cssClass
+ nativeVideoControls
+ noFullWindow
+ noVolume
+ playbackRateEnabled // Warning - Technically, we can have both Flash and HTML, so this might not be correct if the Flash is active. That is a niche case.
+*/
+ },
+
+ internal: { // Instanced in _init()
+ ready: false
+ // instance: undefined
+ // domNode: undefined
+ // htmlDlyCmdId: undefined
+ // autohideId: undefined
+ // mouse: undefined
+ // cmdsIgnored
+ },
+ solution: { // Static Object: Defines the solutions built in jPlayer.
+ html: true,
+ aurora: true,
+ flash: true
+ },
+ // 'MPEG-4 support' : canPlayType('video/mp4; codecs="mp4v.20.8"')
+ format: { // Static Object
+ mp3: {
+ codec: 'audio/mpeg',
+ flashCanPlay: true,
+ media: 'audio'
+ },
+ m4a: { // AAC / MP4
+ codec: 'audio/mp4; codecs="mp4a.40.2"',
+ flashCanPlay: true,
+ media: 'audio'
+ },
+ m3u8a: { // AAC / MP4 / Apple HLS
+ codec: 'application/vnd.apple.mpegurl; codecs="mp4a.40.2"',
+ flashCanPlay: false,
+ media: 'audio'
+ },
+ m3ua: { // M3U
+ codec: 'audio/mpegurl',
+ flashCanPlay: false,
+ media: 'audio'
+ },
+ oga: { // OGG
+ codec: 'audio/ogg; codecs="vorbis, opus"',
+ flashCanPlay: false,
+ media: 'audio'
+ },
+ flac: { // FLAC
+ codec: 'audio/x-flac',
+ flashCanPlay: false,
+ media: 'audio'
+ },
+ wav: { // PCM
+ codec: 'audio/wav; codecs="1"',
+ flashCanPlay: false,
+ media: 'audio'
+ },
+ webma: { // WEBM
+ codec: 'audio/webm; codecs="vorbis"',
+ flashCanPlay: false,
+ media: 'audio'
+ },
+ fla: { // FLV / F4A
+ codec: 'audio/x-flv',
+ flashCanPlay: true,
+ media: 'audio'
+ },
+ rtmpa: { // RTMP AUDIO
+ codec: 'audio/rtmp; codecs="rtmp"',
+ flashCanPlay: true,
+ media: 'audio'
+ },
+ m4v: { // H.264 / MP4
+ codec: 'video/mp4; codecs="avc1.42E01E, mp4a.40.2"',
+ flashCanPlay: true,
+ media: 'video'
+ },
+ m3u8v: { // H.264 / AAC / MP4 / Apple HLS
+ codec: 'application/vnd.apple.mpegurl; codecs="avc1.42E01E, mp4a.40.2"',
+ flashCanPlay: false,
+ media: 'video'
+ },
+ m3uv: { // M3U
+ codec: 'audio/mpegurl',
+ flashCanPlay: false,
+ media: 'video'
+ },
+ ogv: { // OGG
+ codec: 'video/ogg; codecs="theora, vorbis"',
+ flashCanPlay: false,
+ media: 'video'
+ },
+ webmv: { // WEBM
+ codec: 'video/webm; codecs="vorbis, vp8"',
+ flashCanPlay: false,
+ media: 'video'
+ },
+ flv: { // FLV / F4V
+ codec: 'video/x-flv',
+ flashCanPlay: true,
+ media: 'video'
+ },
+ rtmpv: { // RTMP VIDEO
+ codec: 'video/rtmp; codecs="rtmp"',
+ flashCanPlay: true,
+ media: 'video'
+ }
+ },
+ _init: function() {
+ var self = this;
+
+ this.element.empty();
+
+ this.status = $.extend({}, this.status); // Copy static to unique instance.
+ this.internal = $.extend({}, this.internal); // Copy static to unique instance.
+
+ // Initialize the time format
+ this.options.timeFormat = $.extend({}, $.jPlayer.timeFormat, this.options.timeFormat);
+
+ // On iOS, assume commands will be ignored before user initiates them.
+ this.internal.cmdsIgnored = $.jPlayer.platform.ipad || $.jPlayer.platform.iphone || $.jPlayer.platform.ipod;
+
+ this.internal.domNode = this.element.get(0);
+
+ // Add key bindings focus to 1st jPlayer instanced with key control enabled.
+ if(this.options.keyEnabled && !$.jPlayer.focus) {
+ $.jPlayer.focus = this;
+ }
+
+ // A fix for Android where older (2.3) and even some 4.x devices fail to work when changing the *audio* SRC and then playing immediately.
+ this.androidFix = {
+ setMedia: false, // True when media set
+ play: false, // True when a progress event will instruct the media to play
+ pause: false, // True when a progress event will instruct the media to pause at a time.
+ time: NaN // The play(time) parameter
+ };
+ if($.jPlayer.platform.android) {
+ this.options.preload = this.options.preload !== 'auto' ? 'metadata' : 'auto'; // Default to metadata, but allow auto.
+ }
+
+ this.formats = []; // Array based on supplied string option. Order defines priority.
+ this.solutions = []; // Array based on solution string option. Order defines priority.
+ this.require = {}; // Which media types are required: video, audio.
+
+ this.htmlElement = {}; // DOM elements created by jPlayer
+ this.html = {}; // In _init()'s this.desired code and setmedia(): Accessed via this[solution], where solution from this.solutions array.
+ this.html.audio = {};
+ this.html.video = {};
+ this.aurora = {}; // In _init()'s this.desired code and setmedia(): Accessed via this[solution], where solution from this.solutions array.
+ this.aurora.formats = [];
+ this.aurora.properties = [];
+ this.flash = {}; // In _init()'s this.desired code and setmedia(): Accessed via this[solution], where solution from this.solutions array.
+
+ this.css = {};
+ this.css.cs = {}; // Holds the css selector strings
+ this.css.jq = {}; // Holds jQuery selectors. ie., $(css.cs.method)
+
+ this.ancestorJq = []; // Holds jQuery selector of cssSelectorAncestor. Init would use $() instead of [], but it is only 1.4+
+
+ this.options.volume = this._limitValue(this.options.volume, 0, 1); // Limit volume value's bounds.
+
+ // Create the formats array, with prority based on the order of the supplied formats string
+ $.each(this.options.supplied.toLowerCase().split(","), function(index1, value1) {
+ var format = value1.replace(/^\s+|\s+$/g, ""); //trim
+ if(self.format[format]) { // Check format is valid.
+ var dupFound = false;
+ $.each(self.formats, function(index2, value2) { // Check for duplicates
+ if(format === value2) {
+ dupFound = true;
+ return false;
+ }
+ });
+ if(!dupFound) {
+ self.formats.push(format);
+ }
+ }
+ });
+
+ // Create the solutions array, with prority based on the order of the solution string
+ $.each(this.options.solution.toLowerCase().split(","), function(index1, value1) {
+ var solution = value1.replace(/^\s+|\s+$/g, ""); //trim
+ if(self.solution[solution]) { // Check solution is valid.
+ var dupFound = false;
+ $.each(self.solutions, function(index2, value2) { // Check for duplicates
+ if(solution === value2) {
+ dupFound = true;
+ return false;
+ }
+ });
+ if(!dupFound) {
+ self.solutions.push(solution);
+ }
+ }
+ });
+
+ // Create Aurora.js formats array
+ $.each(this.options.auroraFormats.toLowerCase().split(","), function(index1, value1) {
+ var format = value1.replace(/^\s+|\s+$/g, ""); //trim
+ if(self.format[format]) { // Check format is valid.
+ var dupFound = false;
+ $.each(self.aurora.formats, function(index2, value2) { // Check for duplicates
+ if(format === value2) {
+ dupFound = true;
+ return false;
+ }
+ });
+ if(!dupFound) {
+ self.aurora.formats.push(format);
+ }
+ }
+ });
+
+ this.internal.instance = "jp_" + this.count;
+ this.instances[this.internal.instance] = this.element;
+
+ // Check the jPlayer div has an id and create one if required. Important for Flash to know the unique id for comms.
+ if(!this.element.attr("id")) {
+ this.element.attr("id", this.options.idPrefix + "_jplayer_" + this.count);
+ }
+
+ this.internal.self = $.extend({}, {
+ id: this.element.attr("id"),
+ jq: this.element
+ });
+ this.internal.audio = $.extend({}, {
+ id: this.options.idPrefix + "_audio_" + this.count,
+ jq: undefined
+ });
+ this.internal.video = $.extend({}, {
+ id: this.options.idPrefix + "_video_" + this.count,
+ jq: undefined
+ });
+ this.internal.flash = $.extend({}, {
+ id: this.options.idPrefix + "_flash_" + this.count,
+ jq: undefined,
+ swf: this.options.swfPath + (this.options.swfPath.toLowerCase().slice(-4) !== ".swf" ? (this.options.swfPath && this.options.swfPath.slice(-1) !== "/" ? "/" : "") + "jquery.jplayer.swf" : "")
+ });
+ this.internal.poster = $.extend({}, {
+ id: this.options.idPrefix + "_poster_" + this.count,
+ jq: undefined
+ });
+
+ // Register listeners defined in the constructor
+ $.each($.jPlayer.event, function(eventName,eventType) {
+ if(self.options[eventName] !== undefined) {
+ self.element.bind(eventType + ".jPlayer", self.options[eventName]); // With .jPlayer namespace.
+ self.options[eventName] = undefined; // Destroy the handler pointer copy on the options. Reason, events can be added/removed in other ways so this could be obsolete and misleading.
+ }
+ });
+
+ // Determine if we require solutions for audio, video or both media types.
+ this.require.audio = false;
+ this.require.video = false;
+ $.each(this.formats, function(priority, format) {
+ self.require[self.format[format].media] = true;
+ });
+
+ // Now required types are known, finish the options default settings.
+ if(this.require.video) {
+ this.options = $.extend(true, {},
+ this.optionsVideo,
+ this.options
+ );
+ } else {
+ this.options = $.extend(true, {},
+ this.optionsAudio,
+ this.options
+ );
+ }
+ this._setSize(); // update status and jPlayer element size
+
+ // Determine the status for Blocklisted options.
+ this.status.nativeVideoControls = this._uaBlocklist(this.options.nativeVideoControls);
+ this.status.noFullWindow = this._uaBlocklist(this.options.noFullWindow);
+ this.status.noVolume = this._uaBlocklist(this.options.noVolume);
+
+ // Create event handlers if native fullscreen is supported
+ if($.jPlayer.nativeFeatures.fullscreen.api.fullscreenEnabled) {
+ this._fullscreenAddEventListeners();
+ }
+
+ // The native controls are only for video and are disabled when audio is also used.
+ this._restrictNativeVideoControls();
+
+ // Create the poster image.
+ this.htmlElement.poster = document.createElement('img');
+ this.htmlElement.poster.id = this.internal.poster.id;
+ this.htmlElement.poster.onload = function() { // Note that this did not work on Firefox 3.6: poster.addEventListener("onload", function() {}, false); Did not investigate x-browser.
+ if(!self.status.video || self.status.waitForPlay) {
+ self.internal.poster.jq.show();
+ }
+ };
+ this.element.append(this.htmlElement.poster);
+ this.internal.poster.jq = $("#" + this.internal.poster.id);
+ this.internal.poster.jq.css({'width': this.status.width, 'height': this.status.height});
+ this.internal.poster.jq.hide();
+ this.internal.poster.jq.bind("click.jPlayer", function() {
+ self._trigger($.jPlayer.event.click);
+ });
+
+ // Generate the required media elements
+ this.html.audio.available = false;
+ if(this.require.audio) { // If a supplied format is audio
+ this.htmlElement.audio = document.createElement('audio');
+ this.htmlElement.audio.id = this.internal.audio.id;
+ this.html.audio.available = !!this.htmlElement.audio.canPlayType && this._testCanPlayType(this.htmlElement.audio); // Test is for IE9 on Win Server 2008.
+ }
+ this.html.video.available = false;
+ if(this.require.video) { // If a supplied format is video
+ this.htmlElement.video = document.createElement('video');
+ this.htmlElement.video.id = this.internal.video.id;
+ this.html.video.available = !!this.htmlElement.video.canPlayType && this._testCanPlayType(this.htmlElement.video); // Test is for IE9 on Win Server 2008.
+ }
+
+ this.flash.available = this._checkForFlash(10.1);
+
+ this.html.canPlay = {};
+ this.aurora.canPlay = {};
+ this.flash.canPlay = {};
+ $.each(this.formats, function(priority, format) {
+ self.html.canPlay[format] = self.html[self.format[format].media].available && "" !== self.htmlElement[self.format[format].media].canPlayType(self.format[format].codec);
+ self.aurora.canPlay[format] = ($.inArray(format, self.aurora.formats) > -1);
+ self.flash.canPlay[format] = self.format[format].flashCanPlay && self.flash.available;
+ });
+ this.html.desired = false;
+ this.aurora.desired = false;
+ this.flash.desired = false;
+ $.each(this.solutions, function(solutionPriority, solution) {
+ if(solutionPriority === 0) {
+ self[solution].desired = true;
+ } else {
+ var audioCanPlay = false;
+ var videoCanPlay = false;
+ $.each(self.formats, function(formatPriority, format) {
+ if(self[self.solutions[0]].canPlay[format]) { // The other solution can play
+ if(self.format[format].media === 'video') {
+ videoCanPlay = true;
+ } else {
+ audioCanPlay = true;
+ }
+ }
+ });
+ self[solution].desired = (self.require.audio && !audioCanPlay) || (self.require.video && !videoCanPlay);
+ }
+ });
+ // This is what jPlayer will support, based on solution and supplied.
+ this.html.support = {};
+ this.aurora.support = {};
+ this.flash.support = {};
+ $.each(this.formats, function(priority, format) {
+ self.html.support[format] = self.html.canPlay[format] && self.html.desired;
+ self.aurora.support[format] = self.aurora.canPlay[format] && self.aurora.desired;
+ self.flash.support[format] = self.flash.canPlay[format] && self.flash.desired;
+ });
+ // If jPlayer is supporting any format in a solution, then the solution is used.
+ this.html.used = false;
+ this.aurora.used = false;
+ this.flash.used = false;
+ $.each(this.solutions, function(solutionPriority, solution) {
+ $.each(self.formats, function(formatPriority, format) {
+ if(self[solution].support[format]) {
+ self[solution].used = true;
+ return false;
+ }
+ });
+ });
+
+ // Init solution active state and the event gates to false.
+ this._resetActive();
+ this._resetGate();
+
+ // Set up the css selectors for the control and feedback entities.
+ this._cssSelectorAncestor(this.options.cssSelectorAncestor);
+
+ // If neither html nor aurora nor flash are being used by this browser, then media playback is not possible. Trigger an error event.
+ if(!(this.html.used || this.aurora.used || this.flash.used)) {
+ this._error( {
+ type: $.jPlayer.error.NO_SOLUTION,
+ context: "{solution:'" + this.options.solution + "', supplied:'" + this.options.supplied + "'}",
+ message: $.jPlayer.errorMsg.NO_SOLUTION,
+ hint: $.jPlayer.errorHint.NO_SOLUTION
+ });
+ if(this.css.jq.noSolution.length) {
+ this.css.jq.noSolution.show();
+ }
+ } else {
+ if(this.css.jq.noSolution.length) {
+ this.css.jq.noSolution.hide();
+ }
+ }
+
+ // Add the flash solution if it is being used.
+ if(this.flash.used) {
+ var htmlObj,
+ flashVars = 'jQuery=' + encodeURI(this.options.noConflict) + '&id=' + encodeURI(this.internal.self.id) + '&vol=' + this.options.volume + '&muted=' + this.options.muted;
+
+ // Code influenced by SWFObject 2.2: http://code.google.com/p/swfobject/
+ // Non IE browsers have an initial Flash size of 1 by 1 otherwise the wmode affected the Flash ready event.
+
+ if($.jPlayer.browser.msie && (Number($.jPlayer.browser.version) < 9 || $.jPlayer.browser.documentMode < 9)) {
+ var objStr = '';
+
+ var paramStr = [
+ '',
+ '',
+ '',
+ '',
+ ''
+ ];
+
+ htmlObj = document.createElement(objStr);
+ for(var i=0; i < paramStr.length; i++) {
+ htmlObj.appendChild(document.createElement(paramStr[i]));
+ }
+ } else {
+ var createParam = function(el, n, v) {
+ var p = document.createElement("param");
+ p.setAttribute("name", n);
+ p.setAttribute("value", v);
+ el.appendChild(p);
+ };
+
+ htmlObj = document.createElement("object");
+ htmlObj.setAttribute("id", this.internal.flash.id);
+ htmlObj.setAttribute("name", this.internal.flash.id);
+ htmlObj.setAttribute("data", this.internal.flash.swf);
+ htmlObj.setAttribute("type", "application/x-shockwave-flash");
+ htmlObj.setAttribute("width", "1"); // Non-zero
+ htmlObj.setAttribute("height", "1"); // Non-zero
+ htmlObj.setAttribute("tabindex", "-1");
+ createParam(htmlObj, "flashvars", flashVars);
+ createParam(htmlObj, "allowscriptaccess", "always");
+ createParam(htmlObj, "bgcolor", this.options.backgroundColor);
+ createParam(htmlObj, "wmode", this.options.wmode);
+ }
+
+ this.element.append(htmlObj);
+ this.internal.flash.jq = $(htmlObj);
+ }
+
+ // Setup playbackRate ability before using _addHtmlEventListeners()
+ if(this.html.used && !this.flash.used) { // If only HTML
+ // Using the audio element capabilities for playbackRate. ie., Assuming video element is the same.
+ this.status.playbackRateEnabled = this._testPlaybackRate('audio');
+ } else {
+ this.status.playbackRateEnabled = false;
+ }
+
+ this._updatePlaybackRate();
+
+ // Add the HTML solution if being used.
+ if(this.html.used) {
+
+ // The HTML Audio handlers
+ if(this.html.audio.available) {
+ this._addHtmlEventListeners(this.htmlElement.audio, this.html.audio);
+ this.element.append(this.htmlElement.audio);
+ this.internal.audio.jq = $("#" + this.internal.audio.id);
+ }
+
+ // The HTML Video handlers
+ if(this.html.video.available) {
+ this._addHtmlEventListeners(this.htmlElement.video, this.html.video);
+ this.element.append(this.htmlElement.video);
+ this.internal.video.jq = $("#" + this.internal.video.id);
+ if(this.status.nativeVideoControls) {
+ this.internal.video.jq.css({'width': this.status.width, 'height': this.status.height});
+ } else {
+ this.internal.video.jq.css({'width':'0px', 'height':'0px'}); // Using size 0x0 since a .hide() causes issues in iOS
+ }
+ this.internal.video.jq.bind("click.jPlayer", function() {
+ self._trigger($.jPlayer.event.click);
+ });
+ }
+ }
+
+ // Add the Aurora.js solution if being used.
+ if(this.aurora.used) {
+ // Aurora.js player need to be created for each media, see setMedia function.
+ }
+
+ // Create the bridge that emulates the HTML Media element on the jPlayer DIV
+ if( this.options.emulateHtml ) {
+ this._emulateHtmlBridge();
+ }
+
+ if((this.html.used || this.aurora.used) && !this.flash.used) { // If only HTML, then emulate flash ready() call after 100ms.
+ setTimeout( function() {
+ self.internal.ready = true;
+ self.version.flash = "n/a";
+ self._trigger($.jPlayer.event.repeat); // Trigger the repeat event so its handler can initialize itself with the loop option.
+ self._trigger($.jPlayer.event.ready);
+ }, 100);
+ }
+
+ // Initialize the interface components with the options.
+ this._updateNativeVideoControls();
+ // The other controls are now setup in _cssSelectorAncestor()
+ if(this.css.jq.videoPlay.length) {
+ this.css.jq.videoPlay.hide();
+ }
+
+ $.jPlayer.prototype.count++; // Change static variable via prototype.
+ },
+ destroy: function() {
+ // MJP: The background change remains. Would need to store the original to restore it correctly.
+ // MJP: The jPlayer element's size change remains.
+
+ // Clear the media to reset the GUI and stop any downloads. Streams on some browsers had persited. (Chrome)
+ this.clearMedia();
+ // Remove the size/sizeFull cssClass from the cssSelectorAncestor
+ this._removeUiClass();
+ // Remove the times from the GUI
+ if(this.css.jq.currentTime.length) {
+ this.css.jq.currentTime.text("");
+ }
+ if(this.css.jq.duration.length) {
+ this.css.jq.duration.text("");
+ }
+ // Remove any bindings from the interface controls.
+ $.each(this.css.jq, function(fn, jq) {
+ // Check selector is valid before trying to execute method.
+ if(jq.length) {
+ jq.unbind(".jPlayer");
+ }
+ });
+ // Remove the click handlers for $.jPlayer.event.click
+ this.internal.poster.jq.unbind(".jPlayer");
+ if(this.internal.video.jq) {
+ this.internal.video.jq.unbind(".jPlayer");
+ }
+ // Remove the fullscreen event handlers
+ this._fullscreenRemoveEventListeners();
+ // Remove key bindings
+ if(this === $.jPlayer.focus) {
+ $.jPlayer.focus = null;
+ }
+ // Destroy the HTML bridge.
+ if(this.options.emulateHtml) {
+ this._destroyHtmlBridge();
+ }
+ this.element.removeData("jPlayer"); // Remove jPlayer data
+ this.element.unbind(".jPlayer"); // Remove all event handlers created by the jPlayer constructor
+ this.element.empty(); // Remove the inserted child elements
+
+ delete this.instances[this.internal.instance]; // Clear the instance on the static instance object
+ },
+ destroyRemoved: function() { // Destroy any instances that have gone away.
+ var self = this;
+ $.each(this.instances, function(i, element) {
+ if(self.element !== element) { // Do not destroy this instance.
+ if(!element.data("jPlayer")) { // Check that element is a real jPlayer.
+ element.jPlayer("destroy");
+ delete self.instances[i];
+ }
+ }
+ });
+ },
+ enable: function() { // Plan to implement
+ // options.disabled = false
+ },
+ disable: function () { // Plan to implement
+ // options.disabled = true
+ },
+ _testCanPlayType: function(elem) {
+ // IE9 on Win Server 2008 did not implement canPlayType(), but it has the property.
+ try {
+ elem.canPlayType(this.format.mp3.codec); // The type is irrelevant.
+ return true;
+ } catch(err) {
+ return false;
+ }
+ },
+ _testPlaybackRate: function(type) {
+ // type: String 'audio' or 'video'
+ var el, rate = 0.5;
+ type = typeof type === 'string' ? type : 'audio';
+ el = document.createElement(type);
+ // Wrapping in a try/catch, just in case older HTML5 browsers throw and error.
+ try {
+ if('playbackRate' in el) {
+ el.playbackRate = rate;
+ return el.playbackRate === rate;
+ } else {
+ return false;
+ }
+ } catch(err) {
+ return false;
+ }
+ },
+ _uaBlocklist: function(list) {
+ // list : object with properties that are all regular expressions. Property names are irrelevant.
+ // Returns true if the user agent is matched in list.
+ var ua = navigator.userAgent.toLowerCase(),
+ block = false;
+
+ $.each(list, function(p, re) {
+ if(re && re.test(ua)) {
+ block = true;
+ return false; // exit $.each.
+ }
+ });
+ return block;
+ },
+ _restrictNativeVideoControls: function() {
+ // Fallback to noFullWindow when nativeVideoControls is true and audio media is being used. Affects when both media types are used.
+ if(this.require.audio) {
+ if(this.status.nativeVideoControls) {
+ this.status.nativeVideoControls = false;
+ this.status.noFullWindow = true;
+ }
+ }
+ },
+ _updateNativeVideoControls: function() {
+ if(this.html.video.available && this.html.used) {
+ // Turn the HTML Video controls on/off
+ this.htmlElement.video.controls = this.status.nativeVideoControls;
+ // Show/hide the jPlayer GUI.
+ this._updateAutohide();
+ // For when option changed. The poster image is not updated, as it is dealt with in setMedia(). Acceptable degradation since seriously doubt these options will change on the fly. Can again review later.
+ if(this.status.nativeVideoControls && this.require.video) {
+ this.internal.poster.jq.hide();
+ this.internal.video.jq.css({'width': this.status.width, 'height': this.status.height});
+ } else if(this.status.waitForPlay && this.status.video) {
+ this.internal.poster.jq.show();
+ this.internal.video.jq.css({'width': '0px', 'height': '0px'});
+ }
+ }
+ },
+ _addHtmlEventListeners: function(mediaElement, entity) {
+ var self = this;
+ mediaElement.preload = this.options.preload;
+ mediaElement.muted = this.options.muted;
+ mediaElement.volume = this.options.volume;
+
+ if(this.status.playbackRateEnabled) {
+ mediaElement.defaultPlaybackRate = this.options.defaultPlaybackRate;
+ mediaElement.playbackRate = this.options.playbackRate;
+ }
+
+ // Create the event listeners
+ // Only want the active entity to affect jPlayer and bubble events.
+ // Using entity.gate so that object is referenced and gate property always current
+
+ mediaElement.addEventListener("progress", function() {
+ if(entity.gate) {
+ if(self.internal.cmdsIgnored && this.readyState > 0) { // Detect iOS executed the command
+ self.internal.cmdsIgnored = false;
+ }
+ self._getHtmlStatus(mediaElement);
+ self._updateInterface();
+ self._trigger($.jPlayer.event.progress);
+ }
+ }, false);
+ mediaElement.addEventListener("loadeddata", function() {
+ if(entity.gate) {
+ self.androidFix.setMedia = false; // Disable the fix after the first progress event.
+ if(self.androidFix.play) { // Play Android audio - performing the fix.
+ self.androidFix.play = false;
+ self.play(self.androidFix.time);
+ }
+ if(self.androidFix.pause) { // Pause Android audio at time - performing the fix.
+ self.androidFix.pause = false;
+ self.pause(self.androidFix.time);
+ }
+ self._trigger($.jPlayer.event.loadeddata);
+ }
+ }, false);
+ mediaElement.addEventListener("timeupdate", function() {
+ if(entity.gate) {
+ self._getHtmlStatus(mediaElement);
+ self._updateInterface();
+ self._trigger($.jPlayer.event.timeupdate);
+ }
+ }, false);
+ mediaElement.addEventListener("durationchange", function() {
+ if(entity.gate) {
+ self._getHtmlStatus(mediaElement);
+ self._updateInterface();
+ self._trigger($.jPlayer.event.durationchange);
+ }
+ }, false);
+ mediaElement.addEventListener("play", function() {
+ if(entity.gate) {
+ self._updateButtons(true);
+ self._html_checkWaitForPlay(); // So the native controls update this variable and puts the hidden interface in the correct state. Affects toggling native controls.
+ self._trigger($.jPlayer.event.play);
+ }
+ }, false);
+ mediaElement.addEventListener("playing", function() {
+ if(entity.gate) {
+ self._updateButtons(true);
+ self._seeked();
+ self._trigger($.jPlayer.event.playing);
+ }
+ }, false);
+ mediaElement.addEventListener("pause", function() {
+ if(entity.gate) {
+ self._updateButtons(false);
+ self._trigger($.jPlayer.event.pause);
+ }
+ }, false);
+ mediaElement.addEventListener("waiting", function() {
+ if(entity.gate) {
+ self._seeking();
+ self._trigger($.jPlayer.event.waiting);
+ }
+ }, false);
+ mediaElement.addEventListener("seeking", function() {
+ if(entity.gate) {
+ self._seeking();
+ self._trigger($.jPlayer.event.seeking);
+ }
+ }, false);
+ mediaElement.addEventListener("seeked", function() {
+ if(entity.gate) {
+ self._seeked();
+ self._trigger($.jPlayer.event.seeked);
+ }
+ }, false);
+ mediaElement.addEventListener("volumechange", function() {
+ if(entity.gate) {
+ // Read the values back from the element as the Blackberry PlayBook shares the volume with the physical buttons master volume control.
+ // However, when tested 6th July 2011, those buttons do not generate an event. The physical play/pause button does though.
+ self.options.volume = mediaElement.volume;
+ self.options.muted = mediaElement.muted;
+ self._updateMute();
+ self._updateVolume();
+ self._trigger($.jPlayer.event.volumechange);
+ }
+ }, false);
+ mediaElement.addEventListener("ratechange", function() {
+ if(entity.gate) {
+ self.options.defaultPlaybackRate = mediaElement.defaultPlaybackRate;
+ self.options.playbackRate = mediaElement.playbackRate;
+ self._updatePlaybackRate();
+ self._trigger($.jPlayer.event.ratechange);
+ }
+ }, false);
+ mediaElement.addEventListener("suspend", function() { // Seems to be the only way of capturing that the iOS4 browser did not actually play the media from the page code. ie., It needs a user gesture.
+ if(entity.gate) {
+ self._seeked();
+ self._trigger($.jPlayer.event.suspend);
+ }
+ }, false);
+ mediaElement.addEventListener("ended", function() {
+ if(entity.gate) {
+ // Order of the next few commands are important. Change the time and then pause.
+ // Solves a bug in Firefox, where issuing pause 1st causes the media to play from the start. ie., The pause is ignored.
+ if(!$.jPlayer.browser.webkit) { // Chrome crashes if you do this in conjunction with a setMedia command in an ended event handler. ie., The playlist demo.
+ self.htmlElement.media.currentTime = 0; // Safari does not care about this command. ie., It works with or without this line. (Both Safari and Chrome are Webkit.)
+ }
+ self.htmlElement.media.pause(); // Pause otherwise a click on the progress bar will play from that point, when it shouldn't, since it stopped playback.
+ self._updateButtons(false);
+ self._getHtmlStatus(mediaElement, true); // With override true. Otherwise Chrome leaves progress at full.
+ self._updateInterface();
+ self._trigger($.jPlayer.event.ended);
+ }
+ }, false);
+ mediaElement.addEventListener("error", function() {
+ if(entity.gate) {
+ self._updateButtons(false);
+ self._seeked();
+ if(self.status.srcSet) { // Deals with case of clearMedia() causing an error event.
+ clearTimeout(self.internal.htmlDlyCmdId); // Clears any delayed commands used in the HTML solution.
+ self.status.waitForLoad = true; // Allows the load operation to try again.
+ self.status.waitForPlay = true; // Reset since a play was captured.
+ if(self.status.video && !self.status.nativeVideoControls) {
+ self.internal.video.jq.css({'width':'0px', 'height':'0px'});
+ }
+ if(self._validString(self.status.media.poster) && !self.status.nativeVideoControls) {
+ self.internal.poster.jq.show();
+ }
+ if(self.css.jq.videoPlay.length) {
+ self.css.jq.videoPlay.show();
+ }
+ self._error( {
+ type: $.jPlayer.error.URL,
+ context: self.status.src, // this.src shows absolute urls. Want context to show the url given.
+ message: $.jPlayer.errorMsg.URL,
+ hint: $.jPlayer.errorHint.URL
+ });
+ }
+ }
+ }, false);
+ // Create all the other event listeners that bubble up to a jPlayer event from html, without being used by jPlayer.
+ $.each($.jPlayer.htmlEvent, function(i, eventType) {
+ mediaElement.addEventListener(this, function() {
+ if(entity.gate) {
+ self._trigger($.jPlayer.event[eventType]);
+ }
+ }, false);
+ });
+ },
+ _addAuroraEventListeners : function(player, entity) {
+ var self = this;
+ //player.preload = this.options.preload;
+ //player.muted = this.options.muted;
+ player.volume = this.options.volume * 100;
+
+ // Create the event listeners
+ // Only want the active entity to affect jPlayer and bubble events.
+ // Using entity.gate so that object is referenced and gate property always current
+
+ player.on("progress", function() {
+ if(entity.gate) {
+ if(self.internal.cmdsIgnored && this.readyState > 0) { // Detect iOS executed the command
+ self.internal.cmdsIgnored = false;
+ }
+ self._getAuroraStatus(player);
+ self._updateInterface();
+ self._trigger($.jPlayer.event.progress);
+ // Progress with song duration, we estimate timeupdate need to be triggered too.
+ if (player.duration > 0) {
+ self._trigger($.jPlayer.event.timeupdate);
+ }
+ }
+ }, false);
+ player.on("ready", function() {
+ if(entity.gate) {
+ self._trigger($.jPlayer.event.loadeddata);
+ }
+ }, false);
+ player.on("duration", function() {
+ if(entity.gate) {
+ self._getAuroraStatus(player);
+ self._updateInterface();
+ self._trigger($.jPlayer.event.durationchange);
+ }
+ }, false);
+ player.on("end", function() {
+ if(entity.gate) {
+ // Order of the next few commands are important. Change the time and then pause.
+ self._updateButtons(false);
+ self._getAuroraStatus(player, true);
+ self._updateInterface();
+ self._trigger($.jPlayer.event.ended);
+ }
+ }, false);
+ player.on("error", function() {
+ if(entity.gate) {
+ self._updateButtons(false);
+ self._seeked();
+ if(self.status.srcSet) { // Deals with case of clearMedia() causing an error event.
+ self.status.waitForLoad = true; // Allows the load operation to try again.
+ self.status.waitForPlay = true; // Reset since a play was captured.
+ if(self.status.video && !self.status.nativeVideoControls) {
+ self.internal.video.jq.css({'width':'0px', 'height':'0px'});
+ }
+ if(self._validString(self.status.media.poster) && !self.status.nativeVideoControls) {
+ self.internal.poster.jq.show();
+ }
+ if(self.css.jq.videoPlay.length) {
+ self.css.jq.videoPlay.show();
+ }
+ self._error( {
+ type: $.jPlayer.error.URL,
+ context: self.status.src, // this.src shows absolute urls. Want context to show the url given.
+ message: $.jPlayer.errorMsg.URL,
+ hint: $.jPlayer.errorHint.URL
+ });
+ }
+ }
+ }, false);
+ },
+ _getHtmlStatus: function(media, override) {
+ var ct = 0, cpa = 0, sp = 0, cpr = 0;
+
+ // Fixes the duration bug in iOS, where the durationchange event occurs when media.duration is not always correct.
+ // Fixes the initial duration bug in BB OS7, where the media.duration is infinity and displays as NaN:NaN due to Date() using inifity.
+ if(isFinite(media.duration)) {
+ this.status.duration = media.duration;
+ }
+
+ ct = media.currentTime;
+ cpa = (this.status.duration > 0) ? 100 * ct / this.status.duration : 0;
+ if((typeof media.seekable === "object") && (media.seekable.length > 0)) {
+ sp = (this.status.duration > 0) ? 100 * media.seekable.end(media.seekable.length-1) / this.status.duration : 100;
+ cpr = (this.status.duration > 0) ? 100 * media.currentTime / media.seekable.end(media.seekable.length-1) : 0; // Duration conditional for iOS duration bug. ie., seekable.end is a NaN in that case.
+ } else {
+ sp = 100;
+ cpr = cpa;
+ }
+
+ if(override) {
+ ct = 0;
+ cpr = 0;
+ cpa = 0;
+ }
+
+ this.status.seekPercent = sp;
+ this.status.currentPercentRelative = cpr;
+ this.status.currentPercentAbsolute = cpa;
+ this.status.currentTime = ct;
+
+ this.status.remaining = this.status.duration - this.status.currentTime;
+
+ this.status.videoWidth = media.videoWidth;
+ this.status.videoHeight = media.videoHeight;
+
+ this.status.readyState = media.readyState;
+ this.status.networkState = media.networkState;
+ this.status.playbackRate = media.playbackRate;
+ this.status.ended = media.ended;
+ },
+ _getAuroraStatus: function(player, override) {
+ var ct = 0, cpa = 0, sp = 0, cpr = 0;
+
+ this.status.duration = player.duration / 1000;
+
+ ct = player.currentTime / 1000;
+ cpa = (this.status.duration > 0) ? 100 * ct / this.status.duration : 0;
+ if(player.buffered > 0) {
+ sp = (this.status.duration > 0) ? (player.buffered * this.status.duration) / this.status.duration : 100;
+ cpr = (this.status.duration > 0) ? ct / (player.buffered * this.status.duration) : 0;
+ } else {
+ sp = 100;
+ cpr = cpa;
+ }
+
+ if(override) {
+ ct = 0;
+ cpr = 0;
+ cpa = 0;
+ }
+
+ this.status.seekPercent = sp;
+ this.status.currentPercentRelative = cpr;
+ this.status.currentPercentAbsolute = cpa;
+ this.status.currentTime = ct;
+
+ this.status.remaining = this.status.duration - this.status.currentTime;
+
+ this.status.readyState = 4; // status.readyState;
+ this.status.networkState = 0; // status.networkState;
+ this.status.playbackRate = 1; // status.playbackRate;
+ this.status.ended = false; // status.ended;
+ },
+ _resetStatus: function() {
+ this.status = $.extend({}, this.status, $.jPlayer.prototype.status); // Maintains the status properties that persist through a reset.
+ },
+ _trigger: function(eventType, error, warning) { // eventType always valid as called using $.jPlayer.event.eventType
+ var event = $.Event(eventType);
+ event.jPlayer = {};
+ event.jPlayer.version = $.extend({}, this.version);
+ event.jPlayer.options = $.extend(true, {}, this.options); // Deep copy
+ event.jPlayer.status = $.extend(true, {}, this.status); // Deep copy
+ event.jPlayer.html = $.extend(true, {}, this.html); // Deep copy
+ event.jPlayer.aurora = $.extend(true, {}, this.aurora); // Deep copy
+ event.jPlayer.flash = $.extend(true, {}, this.flash); // Deep copy
+ if(error) {
+ event.jPlayer.error = $.extend({}, error);
+ }
+ if(warning) {
+ event.jPlayer.warning = $.extend({}, warning);
+ }
+ this.element.trigger(event);
+ },
+ jPlayerFlashEvent: function(eventType, status) { // Called from Flash
+ if(eventType === $.jPlayer.event.ready) {
+ if(!this.internal.ready) {
+ this.internal.ready = true;
+ this.internal.flash.jq.css({'width':'0px', 'height':'0px'}); // Once Flash generates the ready event, minimise to zero as it is not affected by wmode anymore.
+
+ this.version.flash = status.version;
+ if(this.version.needFlash !== this.version.flash) {
+ this._error( {
+ type: $.jPlayer.error.VERSION,
+ context: this.version.flash,
+ message: $.jPlayer.errorMsg.VERSION + this.version.flash,
+ hint: $.jPlayer.errorHint.VERSION
+ });
+ }
+ this._trigger($.jPlayer.event.repeat); // Trigger the repeat event so its handler can initialize itself with the loop option.
+ this._trigger(eventType);
+ } else {
+ // This condition occurs if the Flash is hidden and then shown again.
+ // Firefox also reloads the Flash if the CSS position changes. position:fixed is used for full screen.
+
+ // Only do this if the Flash is the solution being used at the moment. Affects Media players where both solution may be being used.
+ if(this.flash.gate) {
+
+ // Send the current status to the Flash now that it is ready (available) again.
+ if(this.status.srcSet) {
+
+ // Need to read original status before issuing the setMedia command.
+ var currentTime = this.status.currentTime,
+ paused = this.status.paused;
+
+ this.setMedia(this.status.media);
+ this.volumeWorker(this.options.volume);
+ if(currentTime > 0) {
+ if(paused) {
+ this.pause(currentTime);
+ } else {
+ this.play(currentTime);
+ }
+ }
+ }
+ this._trigger($.jPlayer.event.flashreset);
+ }
+ }
+ }
+ if(this.flash.gate) {
+ switch(eventType) {
+ case $.jPlayer.event.progress:
+ this._getFlashStatus(status);
+ this._updateInterface();
+ this._trigger(eventType);
+ break;
+ case $.jPlayer.event.timeupdate:
+ this._getFlashStatus(status);
+ this._updateInterface();
+ this._trigger(eventType);
+ break;
+ case $.jPlayer.event.play:
+ this._seeked();
+ this._updateButtons(true);
+ this._trigger(eventType);
+ break;
+ case $.jPlayer.event.pause:
+ this._updateButtons(false);
+ this._trigger(eventType);
+ break;
+ case $.jPlayer.event.ended:
+ this._updateButtons(false);
+ this._trigger(eventType);
+ break;
+ case $.jPlayer.event.click:
+ this._trigger(eventType); // This could be dealt with by the default
+ break;
+ case $.jPlayer.event.error:
+ this.status.waitForLoad = true; // Allows the load operation to try again.
+ this.status.waitForPlay = true; // Reset since a play was captured.
+ if(this.status.video) {
+ this.internal.flash.jq.css({'width':'0px', 'height':'0px'});
+ }
+ if(this._validString(this.status.media.poster)) {
+ this.internal.poster.jq.show();
+ }
+ if(this.css.jq.videoPlay.length && this.status.video) {
+ this.css.jq.videoPlay.show();
+ }
+ if(this.status.video) { // Set up for another try. Execute before error event.
+ this._flash_setVideo(this.status.media);
+ } else {
+ this._flash_setAudio(this.status.media);
+ }
+ this._updateButtons(false);
+ this._error( {
+ type: $.jPlayer.error.URL,
+ context:status.src,
+ message: $.jPlayer.errorMsg.URL,
+ hint: $.jPlayer.errorHint.URL
+ });
+ break;
+ case $.jPlayer.event.seeking:
+ this._seeking();
+ this._trigger(eventType);
+ break;
+ case $.jPlayer.event.seeked:
+ this._seeked();
+ this._trigger(eventType);
+ break;
+ case $.jPlayer.event.ready:
+ // The ready event is handled outside the switch statement.
+ // Captured here otherwise 2 ready events would be generated if the ready event handler used setMedia.
+ break;
+ default:
+ this._trigger(eventType);
+ }
+ }
+ return false;
+ },
+ _getFlashStatus: function(status) {
+ this.status.seekPercent = status.seekPercent;
+ this.status.currentPercentRelative = status.currentPercentRelative;
+ this.status.currentPercentAbsolute = status.currentPercentAbsolute;
+ this.status.currentTime = status.currentTime;
+ this.status.duration = status.duration;
+ this.status.remaining = status.duration - status.currentTime;
+
+ this.status.videoWidth = status.videoWidth;
+ this.status.videoHeight = status.videoHeight;
+
+ // The Flash does not generate this information in this release
+ this.status.readyState = 4; // status.readyState;
+ this.status.networkState = 0; // status.networkState;
+ this.status.playbackRate = 1; // status.playbackRate;
+ this.status.ended = false; // status.ended;
+ },
+ _updateButtons: function(playing) {
+ if(playing === undefined) {
+ playing = !this.status.paused;
+ } else {
+ this.status.paused = !playing;
+ }
+ // Apply the state classes. (For the useStateClassSkin:true option)
+ if(playing) {
+ this.addStateClass('playing');
+ } else {
+ this.removeStateClass('playing');
+ }
+ if(!this.status.noFullWindow && this.options.fullWindow) {
+ this.addStateClass('fullScreen');
+ } else {
+ this.removeStateClass('fullScreen');
+ }
+ if(this.options.loop) {
+ this.addStateClass('looped');
+ } else {
+ this.removeStateClass('looped');
+ }
+ // Toggle the GUI element pairs. (For the useStateClassSkin:false option)
+ if(this.css.jq.play.length && this.css.jq.pause.length) {
+ if(playing) {
+ this.css.jq.play.hide();
+ this.css.jq.pause.show();
+ } else {
+ this.css.jq.play.show();
+ this.css.jq.pause.hide();
+ }
+ }
+ if(this.css.jq.restoreScreen.length && this.css.jq.fullScreen.length) {
+ if(this.status.noFullWindow) {
+ this.css.jq.fullScreen.hide();
+ this.css.jq.restoreScreen.hide();
+ } else if(this.options.fullWindow) {
+ this.css.jq.fullScreen.hide();
+ this.css.jq.restoreScreen.show();
+ } else {
+ this.css.jq.fullScreen.show();
+ this.css.jq.restoreScreen.hide();
+ }
+ }
+ if(this.css.jq.repeat.length && this.css.jq.repeatOff.length) {
+ if(this.options.loop) {
+ this.css.jq.repeat.hide();
+ this.css.jq.repeatOff.show();
+ } else {
+ this.css.jq.repeat.show();
+ this.css.jq.repeatOff.hide();
+ }
+ }
+ },
+ _updateInterface: function() {
+ if(this.css.jq.seekBar.length) {
+ this.css.jq.seekBar.width(this.status.seekPercent+"%");
+ }
+ if(this.css.jq.playBar.length) {
+ if(this.options.smoothPlayBar) {
+ this.css.jq.playBar.stop().animate({
+ width: this.status.currentPercentAbsolute+"%"
+ }, 250, "linear");
+ } else {
+ this.css.jq.playBar.width(this.status.currentPercentRelative+"%");
+ }
+ }
+ var currentTimeText = '';
+ if(this.css.jq.currentTime.length) {
+ currentTimeText = this._convertTime(this.status.currentTime);
+ if(currentTimeText !== this.css.jq.currentTime.text()) {
+ this.css.jq.currentTime.text(this._convertTime(this.status.currentTime));
+ }
+ }
+ var durationText = '',
+ duration = this.status.duration,
+ remaining = this.status.remaining;
+ if(this.css.jq.duration.length) {
+ if(typeof this.status.media.duration === 'string') {
+ durationText = this.status.media.duration;
+ } else {
+ if(typeof this.status.media.duration === 'number') {
+ duration = this.status.media.duration;
+ remaining = duration - this.status.currentTime;
+ }
+ if(this.options.remainingDuration) {
+ durationText = (remaining > 0 ? '-' : '') + this._convertTime(remaining);
+ } else {
+ durationText = this._convertTime(duration);
+ }
+ }
+ if(durationText !== this.css.jq.duration.text()) {
+ this.css.jq.duration.text(durationText);
+ }
+ }
+ },
+ _convertTime: ConvertTime.prototype.time,
+ _seeking: function() {
+ if(this.css.jq.seekBar.length) {
+ this.css.jq.seekBar.addClass("jp-seeking-bg");
+ }
+ this.addStateClass('seeking');
+ },
+ _seeked: function() {
+ if(this.css.jq.seekBar.length) {
+ this.css.jq.seekBar.removeClass("jp-seeking-bg");
+ }
+ this.removeStateClass('seeking');
+ },
+ _resetGate: function() {
+ this.html.audio.gate = false;
+ this.html.video.gate = false;
+ this.aurora.gate = false;
+ this.flash.gate = false;
+ },
+ _resetActive: function() {
+ this.html.active = false;
+ this.aurora.active = false;
+ this.flash.active = false;
+ },
+ _escapeHtml: function(s) {
+ return s.split('&').join('&').split('<').join('<').split('>').join('>').split('"').join('"');
+ },
+ _qualifyURL: function(url) {
+ var el = document.createElement('div');
+ el.innerHTML= 'x';
+ return el.firstChild.href;
+ },
+ _absoluteMediaUrls: function(media) {
+ var self = this;
+ $.each(media, function(type, url) {
+ if(url && self.format[type] && url.substr(0, 5) !== "data:") {
+ media[type] = self._qualifyURL(url);
+ }
+ });
+ return media;
+ },
+ addStateClass: function(state) {
+ if(this.ancestorJq.length) {
+ this.ancestorJq.addClass(this.options.stateClass[state]);
+ }
+ },
+ removeStateClass: function(state) {
+ if(this.ancestorJq.length) {
+ this.ancestorJq.removeClass(this.options.stateClass[state]);
+ }
+ },
+ setMedia: function(media) {
+
+ /* media[format] = String: URL of format. Must contain all of the supplied option's video or audio formats.
+ * media.poster = String: Video poster URL.
+ * media.track = Array: Of objects defining the track element: kind, src, srclang, label, def.
+ * media.stream = Boolean: * NOT IMPLEMENTED * Designating actual media streams. ie., "false/undefined" for files. Plan to refresh the flash every so often.
+ */
+
+ var self = this,
+ supported = false,
+ posterChanged = this.status.media.poster !== media.poster; // Compare before reset. Important for OSX Safari as this.htmlElement.poster.src is absolute, even if original poster URL was relative.
+
+ this._resetMedia();
+ this._resetGate();
+ this._resetActive();
+
+ // Clear the Android Fix.
+ this.androidFix.setMedia = false;
+ this.androidFix.play = false;
+ this.androidFix.pause = false;
+
+ // Convert all media URLs to absolute URLs.
+ media = this._absoluteMediaUrls(media);
+
+ $.each(this.formats, function(formatPriority, format) {
+ var isVideo = self.format[format].media === 'video';
+ $.each(self.solutions, function(solutionPriority, solution) {
+ if(self[solution].support[format] && self._validString(media[format])) { // Format supported in solution and url given for format.
+ var isHtml = solution === 'html';
+ var isAurora = solution === 'aurora';
+
+ if(isVideo) {
+ if(isHtml) {
+ self.html.video.gate = true;
+ self._html_setVideo(media);
+ self.html.active = true;
+ } else {
+ self.flash.gate = true;
+ self._flash_setVideo(media);
+ self.flash.active = true;
+ }
+ if(self.css.jq.videoPlay.length) {
+ self.css.jq.videoPlay.show();
+ }
+ self.status.video = true;
+ } else {
+ if(isHtml) {
+ self.html.audio.gate = true;
+ self._html_setAudio(media);
+ self.html.active = true;
+
+ // Setup the Android Fix - Only for HTML audio.
+ if($.jPlayer.platform.android) {
+ self.androidFix.setMedia = true;
+ }
+ } else if(isAurora) {
+ self.aurora.gate = true;
+ self._aurora_setAudio(media);
+ self.aurora.active = true;
+ } else {
+ self.flash.gate = true;
+ self._flash_setAudio(media);
+ self.flash.active = true;
+ }
+ if(self.css.jq.videoPlay.length) {
+ self.css.jq.videoPlay.hide();
+ }
+ self.status.video = false;
+ }
+
+ supported = true;
+ return false; // Exit $.each
+ }
+ });
+ if(supported) {
+ return false; // Exit $.each
+ }
+ });
+
+ if(supported) {
+ if(!(this.status.nativeVideoControls && this.html.video.gate)) {
+ // Set poster IMG if native video controls are not being used
+ // Note: With IE the IMG onload event occurs immediately when cached.
+ // Note: Poster hidden by default in _resetMedia()
+ if(this._validString(media.poster)) {
+ if(posterChanged) { // Since some browsers do not generate img onload event.
+ this.htmlElement.poster.src = media.poster;
+ } else {
+ this.internal.poster.jq.show();
+ }
+ }
+ }
+ if(typeof media.title === 'string') {
+ if(this.css.jq.title.length) {
+ this.css.jq.title.html(media.title);
+ }
+ if(this.htmlElement.audio) {
+ this.htmlElement.audio.setAttribute('title', media.title);
+ }
+ if(this.htmlElement.video) {
+ this.htmlElement.video.setAttribute('title', media.title);
+ }
+ }
+ this.status.srcSet = true;
+ this.status.media = $.extend({}, media);
+ this._updateButtons(false);
+ this._updateInterface();
+ this._trigger($.jPlayer.event.setmedia);
+ } else { // jPlayer cannot support any formats provided in this browser
+ // Send an error event
+ this._error( {
+ type: $.jPlayer.error.NO_SUPPORT,
+ context: "{supplied:'" + this.options.supplied + "'}",
+ message: $.jPlayer.errorMsg.NO_SUPPORT,
+ hint: $.jPlayer.errorHint.NO_SUPPORT
+ });
+ }
+ },
+ _resetMedia: function() {
+ this._resetStatus();
+ this._updateButtons(false);
+ this._updateInterface();
+ this._seeked();
+ this.internal.poster.jq.hide();
+
+ clearTimeout(this.internal.htmlDlyCmdId);
+
+ if(this.html.active) {
+ this._html_resetMedia();
+ } else if(this.aurora.active) {
+ this._aurora_resetMedia();
+ } else if(this.flash.active) {
+ this._flash_resetMedia();
+ }
+ },
+ clearMedia: function() {
+ this._resetMedia();
+
+ if(this.html.active) {
+ this._html_clearMedia();
+ } else if(this.aurora.active) {
+ this._aurora_clearMedia();
+ } else if(this.flash.active) {
+ this._flash_clearMedia();
+ }
+
+ this._resetGate();
+ this._resetActive();
+ },
+ load: function() {
+ if(this.status.srcSet) {
+ if(this.html.active) {
+ this._html_load();
+ } else if(this.aurora.active) {
+ this._aurora_load();
+ } else if(this.flash.active) {
+ this._flash_load();
+ }
+ } else {
+ this._urlNotSetError("load");
+ }
+ },
+ focus: function() {
+ if(this.options.keyEnabled) {
+ $.jPlayer.focus = this;
+ }
+ },
+ play: function(time) {
+ var guiAction = typeof time === "object"; // Flags GUI click events so we know this was not a direct command, but an action taken by the user on the GUI.
+ if(guiAction && this.options.useStateClassSkin && !this.status.paused) {
+ this.pause(time); // The time would be the click event, but passing it over so info is not lost.
+ } else {
+ time = (typeof time === "number") ? time : NaN; // Remove jQuery event from click handler
+ if(this.status.srcSet) {
+ this.focus();
+ if(this.html.active) {
+ this._html_play(time);
+ } else if(this.aurora.active) {
+ this._aurora_play(time);
+ } else if(this.flash.active) {
+ this._flash_play(time);
+ }
+ } else {
+ this._urlNotSetError("play");
+ }
+ }
+ },
+ videoPlay: function() { // Handles clicks on the play button over the video poster
+ this.play();
+ },
+ pause: function(time) {
+ time = (typeof time === "number") ? time : NaN; // Remove jQuery event from click handler
+ if(this.status.srcSet) {
+ if(this.html.active) {
+ this._html_pause(time);
+ } else if(this.aurora.active) {
+ this._aurora_pause(time);
+ } else if(this.flash.active) {
+ this._flash_pause(time);
+ }
+ } else {
+ this._urlNotSetError("pause");
+ }
+ },
+ tellOthers: function(command, conditions) {
+ var self = this,
+ hasConditions = typeof conditions === 'function',
+ args = Array.prototype.slice.call(arguments); // Convert arguments to an Array.
+
+ if(typeof command !== 'string') { // Ignore, since no command.
+ return; // Return undefined to maintain chaining.
+ }
+ if(hasConditions) {
+ args.splice(1, 1); // Remove the conditions from the arguments
+ }
+
+ $.jPlayer.prototype.destroyRemoved();
+ $.each(this.instances, function() {
+ // Remember that "this" is the instance's "element" in the $.each() loop.
+ if(self.element !== this) { // Do not tell my instance.
+ if(!hasConditions || conditions.call(this.data("jPlayer"), self)) {
+ this.jPlayer.apply(this, args);
+ }
+ }
+ });
+ },
+ pauseOthers: function(time) {
+ this.tellOthers("pause", function() {
+ // In the conditions function, the "this" context is the other instance's jPlayer object.
+ return this.status.srcSet;
+ }, time);
+ },
+ stop: function() {
+ if(this.status.srcSet) {
+ if(this.html.active) {
+ this._html_pause(0);
+ } else if(this.aurora.active) {
+ this._aurora_pause(0);
+ } else if(this.flash.active) {
+ this._flash_pause(0);
+ }
+ } else {
+ this._urlNotSetError("stop");
+ }
+ },
+ playHead: function(p) {
+ p = this._limitValue(p, 0, 100);
+ if(this.status.srcSet) {
+ if(this.html.active) {
+ this._html_playHead(p);
+ } else if(this.aurora.active) {
+ this._aurora_playHead(p);
+ } else if(this.flash.active) {
+ this._flash_playHead(p);
+ }
+ } else {
+ this._urlNotSetError("playHead");
+ }
+ },
+ _muted: function(muted) {
+ this.mutedWorker(muted);
+ if(this.options.globalVolume) {
+ this.tellOthers("mutedWorker", function() {
+ // Check the other instance has global volume enabled.
+ return this.options.globalVolume;
+ }, muted);
+ }
+ },
+ mutedWorker: function(muted) {
+ this.options.muted = muted;
+ if(this.html.used) {
+ this._html_setProperty('muted', muted);
+ }
+ if(this.aurora.used) {
+ this._aurora_mute(muted);
+ }
+ if(this.flash.used) {
+ this._flash_mute(muted);
+ }
+
+ // The HTML solution generates this event from the media element itself.
+ if(!this.html.video.gate && !this.html.audio.gate) {
+ this._updateMute(muted);
+ this._updateVolume(this.options.volume);
+ this._trigger($.jPlayer.event.volumechange);
+ }
+ },
+ mute: function(mute) { // mute is either: undefined (true), an event object (true) or a boolean (muted).
+ var guiAction = typeof mute === "object"; // Flags GUI click events so we know this was not a direct command, but an action taken by the user on the GUI.
+ if(guiAction && this.options.useStateClassSkin && this.options.muted) {
+ this._muted(false);
+ } else {
+ mute = mute === undefined ? true : !!mute;
+ this._muted(mute);
+ }
+ },
+ unmute: function(unmute) { // unmute is either: undefined (true), an event object (true) or a boolean (!muted).
+ unmute = unmute === undefined ? true : !!unmute;
+ this._muted(!unmute);
+ },
+ _updateMute: function(mute) {
+ if(mute === undefined) {
+ mute = this.options.muted;
+ }
+ if(mute) {
+ this.addStateClass('muted');
+ } else {
+ this.removeStateClass('muted');
+ }
+ if(this.css.jq.mute.length && this.css.jq.unmute.length) {
+ if(this.status.noVolume) {
+ this.css.jq.mute.hide();
+ this.css.jq.unmute.hide();
+ } else if(mute) {
+ this.css.jq.mute.hide();
+ this.css.jq.unmute.show();
+ } else {
+ this.css.jq.mute.show();
+ this.css.jq.unmute.hide();
+ }
+ }
+ },
+ volume: function(v) {
+ this.volumeWorker(v);
+ if(this.options.globalVolume) {
+ this.tellOthers("volumeWorker", function() {
+ // Check the other instance has global volume enabled.
+ return this.options.globalVolume;
+ }, v);
+ }
+ },
+ volumeWorker: function(v) {
+ v = this._limitValue(v, 0, 1);
+ this.options.volume = v;
+
+ if(this.html.used) {
+ this._html_setProperty('volume', v);
+ }
+ if(this.aurora.used) {
+ this._aurora_volume(v);
+ }
+ if(this.flash.used) {
+ this._flash_volume(v);
+ }
+
+ // The HTML solution generates this event from the media element itself.
+ if(!this.html.video.gate && !this.html.audio.gate) {
+ this._updateVolume(v);
+ this._trigger($.jPlayer.event.volumechange);
+ }
+ },
+ volumeBar: function(e) { // Handles clicks on the volumeBar
+ if(this.css.jq.volumeBar.length) {
+ // Using $(e.currentTarget) to enable multiple volume bars
+ var $bar = $(e.currentTarget),
+ offset = $bar.offset(),
+ x = e.pageX - offset.left,
+ w = $bar.width(),
+ y = $bar.height() - e.pageY + offset.top,
+ h = $bar.height();
+ if(this.options.verticalVolume) {
+ this.volume(y/h);
+ } else {
+ this.volume(x/w);
+ }
+ }
+ if(this.options.muted) {
+ this._muted(false);
+ }
+ },
+ _updateVolume: function(v) {
+ if(v === undefined) {
+ v = this.options.volume;
+ }
+ v = this.options.muted ? 0 : v;
+
+ if(this.status.noVolume) {
+ this.addStateClass('noVolume');
+ if(this.css.jq.volumeBar.length) {
+ this.css.jq.volumeBar.hide();
+ }
+ if(this.css.jq.volumeBarValue.length) {
+ this.css.jq.volumeBarValue.hide();
+ }
+ if(this.css.jq.volumeMax.length) {
+ this.css.jq.volumeMax.hide();
+ }
+ } else {
+ this.removeStateClass('noVolume');
+ if(this.css.jq.volumeBar.length) {
+ this.css.jq.volumeBar.show();
+ }
+ if(this.css.jq.volumeBarValue.length) {
+ this.css.jq.volumeBarValue.show();
+ this.css.jq.volumeBarValue[this.options.verticalVolume ? "height" : "width"]((v*100)+"%");
+ }
+ if(this.css.jq.volumeMax.length) {
+ this.css.jq.volumeMax.show();
+ }
+ }
+ },
+ volumeMax: function() { // Handles clicks on the volume max
+ this.volume(1);
+ if(this.options.muted) {
+ this._muted(false);
+ }
+ },
+ _cssSelectorAncestor: function(ancestor) {
+ var self = this;
+ this.options.cssSelectorAncestor = ancestor;
+ this._removeUiClass();
+ this.ancestorJq = ancestor ? $(ancestor) : []; // Would use $() instead of [], but it is only 1.4+
+ if(ancestor && this.ancestorJq.length !== 1) { // So empty strings do not generate the warning.
+ this._warning( {
+ type: $.jPlayer.warning.CSS_SELECTOR_COUNT,
+ context: ancestor,
+ message: $.jPlayer.warningMsg.CSS_SELECTOR_COUNT + this.ancestorJq.length + " found for cssSelectorAncestor.",
+ hint: $.jPlayer.warningHint.CSS_SELECTOR_COUNT
+ });
+ }
+ this._addUiClass();
+ $.each(this.options.cssSelector, function(fn, cssSel) {
+ self._cssSelector(fn, cssSel);
+ });
+
+ // Set the GUI to the current state.
+ this._updateInterface();
+ this._updateButtons();
+ this._updateAutohide();
+ this._updateVolume();
+ this._updateMute();
+ },
+ _cssSelector: function(fn, cssSel) {
+ var self = this;
+ if(typeof cssSel === 'string') {
+ if($.jPlayer.prototype.options.cssSelector[fn]) {
+ if(this.css.jq[fn] && this.css.jq[fn].length) {
+ this.css.jq[fn].unbind(".jPlayer");
+ }
+ this.options.cssSelector[fn] = cssSel;
+ this.css.cs[fn] = this.options.cssSelectorAncestor + " " + cssSel;
+
+ if(cssSel) { // Checks for empty string
+ this.css.jq[fn] = $(this.css.cs[fn]);
+ } else {
+ this.css.jq[fn] = []; // To comply with the css.jq[fn].length check before its use. As of jQuery 1.4 could have used $() for an empty set.
+ }
+
+ if(this.css.jq[fn].length && this[fn]) {
+ var handler = function(e) {
+ e.preventDefault();
+ self[fn](e);
+ if(self.options.autoBlur) {
+ $(this).blur();
+ } else {
+ $(this).focus(); // Force focus for ARIA.
+ }
+ };
+ this.css.jq[fn].bind("click.jPlayer", handler); // Using jPlayer namespace
+ }
+
+ if(cssSel && this.css.jq[fn].length !== 1) { // So empty strings do not generate the warning. ie., they just remove the old one.
+ this._warning( {
+ type: $.jPlayer.warning.CSS_SELECTOR_COUNT,
+ context: this.css.cs[fn],
+ message: $.jPlayer.warningMsg.CSS_SELECTOR_COUNT + this.css.jq[fn].length + " found for " + fn + " method.",
+ hint: $.jPlayer.warningHint.CSS_SELECTOR_COUNT
+ });
+ }
+ } else {
+ this._warning( {
+ type: $.jPlayer.warning.CSS_SELECTOR_METHOD,
+ context: fn,
+ message: $.jPlayer.warningMsg.CSS_SELECTOR_METHOD,
+ hint: $.jPlayer.warningHint.CSS_SELECTOR_METHOD
+ });
+ }
+ } else {
+ this._warning( {
+ type: $.jPlayer.warning.CSS_SELECTOR_STRING,
+ context: cssSel,
+ message: $.jPlayer.warningMsg.CSS_SELECTOR_STRING,
+ hint: $.jPlayer.warningHint.CSS_SELECTOR_STRING
+ });
+ }
+ },
+ duration: function(e) {
+ if(this.options.toggleDuration) {
+ if(this.options.captureDuration) {
+ e.stopPropagation();
+ }
+ this._setOption("remainingDuration", !this.options.remainingDuration);
+ }
+ },
+ seekBar: function(e) { // Handles clicks on the seekBar
+ if(this.css.jq.seekBar.length) {
+ // Using $(e.currentTarget) to enable multiple seek bars
+ var $bar = $(e.currentTarget),
+ offset = $bar.offset(),
+ x = e.pageX - offset.left,
+ w = $bar.width(),
+ p = 100 * x / w;
+ this.playHead(p);
+ }
+ },
+ playbackRate: function(pbr) {
+ this._setOption("playbackRate", pbr);
+ },
+ playbackRateBar: function(e) { // Handles clicks on the playbackRateBar
+ if(this.css.jq.playbackRateBar.length) {
+ // Using $(e.currentTarget) to enable multiple playbackRate bars
+ var $bar = $(e.currentTarget),
+ offset = $bar.offset(),
+ x = e.pageX - offset.left,
+ w = $bar.width(),
+ y = $bar.height() - e.pageY + offset.top,
+ h = $bar.height(),
+ ratio, pbr;
+ if(this.options.verticalPlaybackRate) {
+ ratio = y/h;
+ } else {
+ ratio = x/w;
+ }
+ pbr = ratio * (this.options.maxPlaybackRate - this.options.minPlaybackRate) + this.options.minPlaybackRate;
+ this.playbackRate(pbr);
+ }
+ },
+ _updatePlaybackRate: function() {
+ var pbr = this.options.playbackRate,
+ ratio = (pbr - this.options.minPlaybackRate) / (this.options.maxPlaybackRate - this.options.minPlaybackRate);
+ if(this.status.playbackRateEnabled) {
+ if(this.css.jq.playbackRateBar.length) {
+ this.css.jq.playbackRateBar.show();
+ }
+ if(this.css.jq.playbackRateBarValue.length) {
+ this.css.jq.playbackRateBarValue.show();
+ this.css.jq.playbackRateBarValue[this.options.verticalPlaybackRate ? "height" : "width"]((ratio*100)+"%");
+ }
+ } else {
+ if(this.css.jq.playbackRateBar.length) {
+ this.css.jq.playbackRateBar.hide();
+ }
+ if(this.css.jq.playbackRateBarValue.length) {
+ this.css.jq.playbackRateBarValue.hide();
+ }
+ }
+ },
+ repeat: function(event) { // Handle clicks on the repeat button
+ var guiAction = typeof event === "object"; // Flags GUI click events so we know this was not a direct command, but an action taken by the user on the GUI.
+ if(guiAction && this.options.useStateClassSkin && this.options.loop) {
+ this._loop(false);
+ } else {
+ this._loop(true);
+ }
+ },
+ repeatOff: function() { // Handle clicks on the repeatOff button
+ this._loop(false);
+ },
+ _loop: function(loop) {
+ if(this.options.loop !== loop) {
+ this.options.loop = loop;
+ this._updateButtons();
+ this._trigger($.jPlayer.event.repeat);
+ }
+ },
+
+ // Options code adapted from ui.widget.js (1.8.7). Made changes so the key can use dot notation. To match previous getData solution in jPlayer 1.
+ option: function(key, value) {
+ var options = key;
+
+ // Enables use: options(). Returns a copy of options object
+ if ( arguments.length === 0 ) {
+ return $.extend( true, {}, this.options );
+ }
+
+ if(typeof key === "string") {
+ var keys = key.split(".");
+
+ // Enables use: options("someOption") Returns a copy of the option. Supports dot notation.
+ if(value === undefined) {
+
+ var opt = $.extend(true, {}, this.options);
+ for(var i = 0; i < keys.length; i++) {
+ if(opt[keys[i]] !== undefined) {
+ opt = opt[keys[i]];
+ } else {
+ this._warning( {
+ type: $.jPlayer.warning.OPTION_KEY,
+ context: key,
+ message: $.jPlayer.warningMsg.OPTION_KEY,
+ hint: $.jPlayer.warningHint.OPTION_KEY
+ });
+ return undefined;
+ }
+ }
+ return opt;
+ }
+
+ // Enables use: options("someOptionObject", someObject}). Creates: {someOptionObject:someObject}
+ // Enables use: options("someOption", someValue). Creates: {someOption:someValue}
+ // Enables use: options("someOptionObject.someOption", someValue). Creates: {someOptionObject:{someOption:someValue}}
+
+ options = {};
+ var opts = options;
+
+ for(var j = 0; j < keys.length; j++) {
+ if(j < keys.length - 1) {
+ opts[keys[j]] = {};
+ opts = opts[keys[j]];
+ } else {
+ opts[keys[j]] = value;
+ }
+ }
+ }
+
+ // Otherwise enables use: options(optionObject). Uses original object (the key)
+
+ this._setOptions(options);
+
+ return this;
+ },
+ _setOptions: function(options) {
+ var self = this;
+ $.each(options, function(key, value) { // This supports the 2 level depth that the options of jPlayer has. Would review if we ever need more depth.
+ self._setOption(key, value);
+ });
+
+ return this;
+ },
+ _setOption: function(key, value) {
+ var self = this;
+
+ // The ability to set options is limited at this time.
+
+ switch(key) {
+ case "volume" :
+ this.volume(value);
+ break;
+ case "muted" :
+ this._muted(value);
+ break;
+ case "globalVolume" :
+ this.options[key] = value;
+ break;
+ case "cssSelectorAncestor" :
+ this._cssSelectorAncestor(value); // Set and refresh all associations for the new ancestor.
+ break;
+ case "cssSelector" :
+ $.each(value, function(fn, cssSel) {
+ self._cssSelector(fn, cssSel); // NB: The option is set inside this function, after further validity checks.
+ });
+ break;
+ case "playbackRate" :
+ this.options[key] = value = this._limitValue(value, this.options.minPlaybackRate, this.options.maxPlaybackRate);
+ if(this.html.used) {
+ this._html_setProperty('playbackRate', value);
+ }
+ this._updatePlaybackRate();
+ break;
+ case "defaultPlaybackRate" :
+ this.options[key] = value = this._limitValue(value, this.options.minPlaybackRate, this.options.maxPlaybackRate);
+ if(this.html.used) {
+ this._html_setProperty('defaultPlaybackRate', value);
+ }
+ this._updatePlaybackRate();
+ break;
+ case "minPlaybackRate" :
+ this.options[key] = value = this._limitValue(value, 0.1, this.options.maxPlaybackRate - 0.1);
+ this._updatePlaybackRate();
+ break;
+ case "maxPlaybackRate" :
+ this.options[key] = value = this._limitValue(value, this.options.minPlaybackRate + 0.1, 16);
+ this._updatePlaybackRate();
+ break;
+ case "fullScreen" :
+ if(this.options[key] !== value) { // if changed
+ var wkv = $.jPlayer.nativeFeatures.fullscreen.used.webkitVideo;
+ if(!wkv || wkv && !this.status.waitForPlay) {
+ if(!wkv) { // No sensible way to unset option on these devices.
+ this.options[key] = value;
+ }
+ if(value) {
+ this._requestFullscreen();
+ } else {
+ this._exitFullscreen();
+ }
+ if(!wkv) {
+ this._setOption("fullWindow", value);
+ }
+ }
+ }
+ break;
+ case "fullWindow" :
+ if(this.options[key] !== value) { // if changed
+ this._removeUiClass();
+ this.options[key] = value;
+ this._refreshSize();
+ }
+ break;
+ case "size" :
+ if(!this.options.fullWindow && this.options[key].cssClass !== value.cssClass) {
+ this._removeUiClass();
+ }
+ this.options[key] = $.extend({}, this.options[key], value); // store a merged copy of it, incase not all properties changed.
+ this._refreshSize();
+ break;
+ case "sizeFull" :
+ if(this.options.fullWindow && this.options[key].cssClass !== value.cssClass) {
+ this._removeUiClass();
+ }
+ this.options[key] = $.extend({}, this.options[key], value); // store a merged copy of it, incase not all properties changed.
+ this._refreshSize();
+ break;
+ case "autohide" :
+ this.options[key] = $.extend({}, this.options[key], value); // store a merged copy of it, incase not all properties changed.
+ this._updateAutohide();
+ break;
+ case "loop" :
+ this._loop(value);
+ break;
+ case "remainingDuration" :
+ this.options[key] = value;
+ this._updateInterface();
+ break;
+ case "toggleDuration" :
+ this.options[key] = value;
+ break;
+ case "nativeVideoControls" :
+ this.options[key] = $.extend({}, this.options[key], value); // store a merged copy of it, incase not all properties changed.
+ this.status.nativeVideoControls = this._uaBlocklist(this.options.nativeVideoControls);
+ this._restrictNativeVideoControls();
+ this._updateNativeVideoControls();
+ break;
+ case "noFullWindow" :
+ this.options[key] = $.extend({}, this.options[key], value); // store a merged copy of it, incase not all properties changed.
+ this.status.nativeVideoControls = this._uaBlocklist(this.options.nativeVideoControls); // Need to check again as noFullWindow can depend on this flag and the restrict() can override it.
+ this.status.noFullWindow = this._uaBlocklist(this.options.noFullWindow);
+ this._restrictNativeVideoControls();
+ this._updateButtons();
+ break;
+ case "noVolume" :
+ this.options[key] = $.extend({}, this.options[key], value); // store a merged copy of it, incase not all properties changed.
+ this.status.noVolume = this._uaBlocklist(this.options.noVolume);
+ this._updateVolume();
+ this._updateMute();
+ break;
+ case "emulateHtml" :
+ if(this.options[key] !== value) { // To avoid multiple event handlers being created, if true already.
+ this.options[key] = value;
+ if(value) {
+ this._emulateHtmlBridge();
+ } else {
+ this._destroyHtmlBridge();
+ }
+ }
+ break;
+ case "timeFormat" :
+ this.options[key] = $.extend({}, this.options[key], value); // store a merged copy of it, incase not all properties changed.
+ break;
+ case "keyEnabled" :
+ this.options[key] = value;
+ if(!value && this === $.jPlayer.focus) {
+ $.jPlayer.focus = null;
+ }
+ break;
+ case "keyBindings" :
+ this.options[key] = $.extend(true, {}, this.options[key], value); // store a merged DEEP copy of it, incase not all properties changed.
+ break;
+ case "audioFullScreen" :
+ this.options[key] = value;
+ break;
+ case "autoBlur" :
+ this.options[key] = value;
+ break;
+ }
+
+ return this;
+ },
+ // End of: (Options code adapted from ui.widget.js)
+
+ _refreshSize: function() {
+ this._setSize(); // update status and jPlayer element size
+ this._addUiClass(); // update the ui class
+ this._updateSize(); // update internal sizes
+ this._updateButtons();
+ this._updateAutohide();
+ this._trigger($.jPlayer.event.resize);
+ },
+ _setSize: function() {
+ // Determine the current size from the options
+ if(this.options.fullWindow) {
+ this.status.width = this.options.sizeFull.width;
+ this.status.height = this.options.sizeFull.height;
+ this.status.cssClass = this.options.sizeFull.cssClass;
+ } else {
+ this.status.width = this.options.size.width;
+ this.status.height = this.options.size.height;
+ this.status.cssClass = this.options.size.cssClass;
+ }
+
+ // Set the size of the jPlayer area.
+ this.element.css({'width': this.status.width, 'height': this.status.height});
+ },
+ _addUiClass: function() {
+ if(this.ancestorJq.length) {
+ this.ancestorJq.addClass(this.status.cssClass);
+ }
+ },
+ _removeUiClass: function() {
+ if(this.ancestorJq.length) {
+ this.ancestorJq.removeClass(this.status.cssClass);
+ }
+ },
+ _updateSize: function() {
+ // The poster uses show/hide so can simply resize it.
+ this.internal.poster.jq.css({'width': this.status.width, 'height': this.status.height});
+
+ // Video html or flash resized if necessary at this time, or if native video controls being used.
+ if(!this.status.waitForPlay && this.html.active && this.status.video || this.html.video.available && this.html.used && this.status.nativeVideoControls) {
+ this.internal.video.jq.css({'width': this.status.width, 'height': this.status.height});
+ }
+ else if(!this.status.waitForPlay && this.flash.active && this.status.video) {
+ this.internal.flash.jq.css({'width': this.status.width, 'height': this.status.height});
+ }
+ },
+ _updateAutohide: function() {
+ var self = this,
+ event = "mousemove.jPlayer",
+ namespace = ".jPlayerAutohide",
+ eventType = event + namespace,
+ handler = function(event) {
+ var moved = false,
+ deltaX, deltaY;
+ if(typeof self.internal.mouse !== "undefined") {
+ //get the change from last position to this position
+ deltaX = self.internal.mouse.x - event.pageX;
+ deltaY = self.internal.mouse.y - event.pageY;
+ moved = (Math.floor(deltaX) > 0) || (Math.floor(deltaY)>0);
+ } else {
+ moved = true;
+ }
+ // store current position for next method execution
+ self.internal.mouse = {
+ x : event.pageX,
+ y : event.pageY
+ };
+ // if mouse has been actually moved, do the gui fadeIn/fadeOut
+ if (moved) {
+ self.css.jq.gui.fadeIn(self.options.autohide.fadeIn, function() {
+ clearTimeout(self.internal.autohideId);
+ self.internal.autohideId = setTimeout( function() {
+ self.css.jq.gui.fadeOut(self.options.autohide.fadeOut);
+ }, self.options.autohide.hold);
+ });
+ }
+ };
+
+ if(this.css.jq.gui.length) {
+
+ // End animations first so that its callback is executed now.
+ // Otherwise an in progress fadeIn animation still has the callback to fadeOut again.
+ this.css.jq.gui.stop(true, true);
+
+ // Removes the fadeOut operation from the fadeIn callback.
+ clearTimeout(this.internal.autohideId);
+ // undefine mouse
+ delete this.internal.mouse;
+
+ this.element.unbind(namespace);
+ this.css.jq.gui.unbind(namespace);
+
+ if(!this.status.nativeVideoControls) {
+ if(this.options.fullWindow && this.options.autohide.full || !this.options.fullWindow && this.options.autohide.restored) {
+ this.element.bind(eventType, handler);
+ this.css.jq.gui.bind(eventType, handler);
+ this.css.jq.gui.hide();
+ } else {
+ this.css.jq.gui.show();
+ }
+ } else {
+ this.css.jq.gui.hide();
+ }
+ }
+ },
+ fullScreen: function(event) {
+ var guiAction = typeof event === "object"; // Flags GUI click events so we know this was not a direct command, but an action taken by the user on the GUI.
+ if(guiAction && this.options.useStateClassSkin && this.options.fullScreen) {
+ this._setOption("fullScreen", false);
+ } else {
+ this._setOption("fullScreen", true);
+ }
+ },
+ restoreScreen: function() {
+ this._setOption("fullScreen", false);
+ },
+ _fullscreenAddEventListeners: function() {
+ var self = this,
+ fs = $.jPlayer.nativeFeatures.fullscreen;
+
+ if(fs.api.fullscreenEnabled) {
+ if(fs.event.fullscreenchange) {
+ // Create the event handler function and store it for removal.
+ if(typeof this.internal.fullscreenchangeHandler !== 'function') {
+ this.internal.fullscreenchangeHandler = function() {
+ self._fullscreenchange();
+ };
+ }
+ document.addEventListener(fs.event.fullscreenchange, this.internal.fullscreenchangeHandler, false);
+ }
+ // No point creating handler for fullscreenerror.
+ // Either logic avoids fullscreen occurring (w3c/moz), or their is no event on the browser (webkit).
+ }
+ },
+ _fullscreenRemoveEventListeners: function() {
+ var fs = $.jPlayer.nativeFeatures.fullscreen;
+ if(this.internal.fullscreenchangeHandler) {
+ document.removeEventListener(fs.event.fullscreenchange, this.internal.fullscreenchangeHandler, false);
+ }
+ },
+ _fullscreenchange: function() {
+ // If nothing is fullscreen, then we cannot be in fullscreen mode.
+ if(this.options.fullScreen && !$.jPlayer.nativeFeatures.fullscreen.api.fullscreenElement()) {
+ this._setOption("fullScreen", false);
+ }
+ },
+ _requestFullscreen: function() {
+ // Either the container or the jPlayer div
+ var e = this.ancestorJq.length ? this.ancestorJq[0] : this.element[0],
+ fs = $.jPlayer.nativeFeatures.fullscreen;
+
+ // This method needs the video element. For iOS and Android.
+ if(fs.used.webkitVideo) {
+ e = this.htmlElement.video;
+ }
+
+ if(fs.api.fullscreenEnabled) {
+ fs.api.requestFullscreen(e);
+ }
+ },
+ _exitFullscreen: function() {
+
+ var fs = $.jPlayer.nativeFeatures.fullscreen,
+ e;
+
+ // This method needs the video element. For iOS and Android.
+ if(fs.used.webkitVideo) {
+ e = this.htmlElement.video;
+ }
+
+ if(fs.api.fullscreenEnabled) {
+ fs.api.exitFullscreen(e);
+ }
+ },
+ _html_initMedia: function(media) {
+ // Remove any existing track elements
+ var $media = $(this.htmlElement.media).empty();
+
+ // Create any track elements given with the media, as an Array of track Objects.
+ $.each(media.track || [], function(i,v) {
+ var track = document.createElement('track');
+ track.setAttribute("kind", v.kind ? v.kind : "");
+ track.setAttribute("src", v.src ? v.src : "");
+ track.setAttribute("srclang", v.srclang ? v.srclang : "");
+ track.setAttribute("label", v.label ? v.label : "");
+ if(v.def) {
+ track.setAttribute("default", v.def);
+ }
+ $media.append(track);
+ });
+
+ this.htmlElement.media.src = this.status.src;
+
+ if(this.options.preload !== 'none') {
+ this._html_load(); // See function for comments
+ }
+ this._trigger($.jPlayer.event.timeupdate); // The flash generates this event for its solution.
+ },
+ _html_setFormat: function(media) {
+ var self = this;
+ // Always finds a format due to checks in setMedia()
+ $.each(this.formats, function(priority, format) {
+ if(self.html.support[format] && media[format]) {
+ self.status.src = media[format];
+ self.status.format[format] = true;
+ self.status.formatType = format;
+ return false;
+ }
+ });
+ },
+ _html_setAudio: function(media) {
+ this._html_setFormat(media);
+ this.htmlElement.media = this.htmlElement.audio;
+ this._html_initMedia(media);
+ },
+ _html_setVideo: function(media) {
+ this._html_setFormat(media);
+ if(this.status.nativeVideoControls) {
+ this.htmlElement.video.poster = this._validString(media.poster) ? media.poster : "";
+ }
+ this.htmlElement.media = this.htmlElement.video;
+ this._html_initMedia(media);
+ },
+ _html_resetMedia: function() {
+ if(this.htmlElement.media) {
+ if(this.htmlElement.media.id === this.internal.video.id && !this.status.nativeVideoControls) {
+ this.internal.video.jq.css({'width':'0px', 'height':'0px'});
+ }
+ this.htmlElement.media.pause();
+ }
+ },
+ _html_clearMedia: function() {
+ if(this.htmlElement.media) {
+ this.htmlElement.media.src = "about:blank";
+ // The following load() is only required for Firefox 3.6 (PowerMacs).
+ // Recent HTMl5 browsers only require the src change. Due to changes in W3C spec and load() effect.
+ this.htmlElement.media.load(); // Stops an old, "in progress" download from continuing the download. Triggers the loadstart, error and emptied events, due to the empty src. Also an abort event if a download was in progress.
+ }
+ },
+ _html_load: function() {
+ // This function remains to allow the early HTML5 browsers to work, such as Firefox 3.6
+ // A change in the W3C spec for the media.load() command means that this is no longer necessary.
+ // This command should be removed and actually causes minor undesirable effects on some browsers. Such as loading the whole file and not only the metadata.
+ if(this.status.waitForLoad) {
+ this.status.waitForLoad = false;
+ this.htmlElement.media.load();
+ }
+ clearTimeout(this.internal.htmlDlyCmdId);
+ },
+ _html_play: function(time) {
+ var self = this,
+ media = this.htmlElement.media;
+
+ this.androidFix.pause = false; // Cancel the pause fix.
+
+ this._html_load(); // Loads if required and clears any delayed commands.
+
+ // Setup the Android Fix.
+ if(this.androidFix.setMedia) {
+ this.androidFix.play = true;
+ this.androidFix.time = time;
+
+ } else if(!isNaN(time)) {
+
+ // Attempt to play it, since iOS has been ignoring commands
+ if(this.internal.cmdsIgnored) {
+ media.play();
+ }
+
+ try {
+ // !media.seekable is for old HTML5 browsers, like Firefox 3.6.
+ // Checking seekable.length is important for iOS6 to work with setMedia().play(time)
+ if(!media.seekable || typeof media.seekable === "object" && media.seekable.length > 0) {
+ media.currentTime = time;
+ media.play();
+ } else {
+ throw 1;
+ }
+ } catch(err) {
+ this.internal.htmlDlyCmdId = setTimeout(function() {
+ self.play(time);
+ }, 250);
+ return; // Cancel execution and wait for the delayed command.
+ }
+ } else {
+ media.play();
+ }
+ this._html_checkWaitForPlay();
+ },
+ _html_pause: function(time) {
+ var self = this,
+ media = this.htmlElement.media;
+
+ this.androidFix.play = false; // Cancel the play fix.
+
+ if(time > 0) { // We do not want the stop() command, which does pause(0), causing a load operation.
+ this._html_load(); // Loads if required and clears any delayed commands.
+ } else {
+ clearTimeout(this.internal.htmlDlyCmdId);
+ }
+
+ // Order of these commands is important for Safari (Win) and IE9. Pause then change currentTime.
+ media.pause();
+
+ // Setup the Android Fix.
+ if(this.androidFix.setMedia) {
+ this.androidFix.pause = true;
+ this.androidFix.time = time;
+
+ } else if(!isNaN(time)) {
+ try {
+ if(!media.seekable || typeof media.seekable === "object" && media.seekable.length > 0) {
+ media.currentTime = time;
+ } else {
+ throw 1;
+ }
+ } catch(err) {
+ this.internal.htmlDlyCmdId = setTimeout(function() {
+ self.pause(time);
+ }, 250);
+ return; // Cancel execution and wait for the delayed command.
+ }
+ }
+ if(time > 0) { // Avoids a setMedia() followed by stop() or pause(0) hiding the video play button.
+ this._html_checkWaitForPlay();
+ }
+ },
+ _html_playHead: function(percent) {
+ var self = this,
+ media = this.htmlElement.media;
+
+ this._html_load(); // Loads if required and clears any delayed commands.
+
+ // This playHead() method needs a refactor to apply the android fix.
+
+ try {
+ if(typeof media.seekable === "object" && media.seekable.length > 0) {
+ media.currentTime = percent * media.seekable.end(media.seekable.length-1) / 100;
+ } else if(media.duration > 0 && !isNaN(media.duration)) {
+ media.currentTime = percent * media.duration / 100;
+ } else {
+ throw "e";
+ }
+ } catch(err) {
+ this.internal.htmlDlyCmdId = setTimeout(function() {
+ self.playHead(percent);
+ }, 250);
+ return; // Cancel execution and wait for the delayed command.
+ }
+ if(!this.status.waitForLoad) {
+ this._html_checkWaitForPlay();
+ }
+ },
+ _html_checkWaitForPlay: function() {
+ if(this.status.waitForPlay) {
+ this.status.waitForPlay = false;
+ if(this.css.jq.videoPlay.length) {
+ this.css.jq.videoPlay.hide();
+ }
+ if(this.status.video) {
+ this.internal.poster.jq.hide();
+ this.internal.video.jq.css({'width': this.status.width, 'height': this.status.height});
+ }
+ }
+ },
+ _html_setProperty: function(property, value) {
+ if(this.html.audio.available) {
+ this.htmlElement.audio[property] = value;
+ }
+ if(this.html.video.available) {
+ this.htmlElement.video[property] = value;
+ }
+ },
+ _aurora_setAudio: function(media) {
+ var self = this;
+
+ // Always finds a format due to checks in setMedia()
+ $.each(this.formats, function(priority, format) {
+ if(self.aurora.support[format] && media[format]) {
+ self.status.src = media[format];
+ self.status.format[format] = true;
+ self.status.formatType = format;
+
+ return false;
+ }
+ });
+
+ this.aurora.player = new AV.Player.fromURL(this.status.src);
+ this._addAuroraEventListeners(this.aurora.player, this.aurora);
+
+ if(this.options.preload === 'auto') {
+ this._aurora_load();
+ this.status.waitForLoad = false;
+ }
+ },
+ _aurora_resetMedia: function() {
+ if (this.aurora.player) {
+ this.aurora.player.stop();
+ }
+ },
+ _aurora_clearMedia: function() {
+ // Nothing to clear.
+ },
+ _aurora_load: function() {
+ if(this.status.waitForLoad) {
+ this.status.waitForLoad = false;
+ this.aurora.player.preload();
+ }
+ },
+ _aurora_play: function(time) {
+ if (!this.status.waitForLoad) {
+ if (!isNaN(time)) {
+ this.aurora.player.seek(time);
+ }
+ }
+ if (!this.aurora.player.playing) {
+ this.aurora.player.play();
+ }
+ this.status.waitForLoad = false;
+ this._aurora_checkWaitForPlay();
+
+ // No event from the player, update UI now.
+ this._updateButtons(true);
+ this._trigger($.jPlayer.event.play);
+ },
+ _aurora_pause: function(time) {
+ if (!isNaN(time)) {
+ this.aurora.player.seek(time * 1000);
+ }
+ this.aurora.player.pause();
+
+ if(time > 0) { // Avoids a setMedia() followed by stop() or pause(0) hiding the video play button.
+ this._aurora_checkWaitForPlay();
+ }
+
+ // No event from the player, update UI now.
+ this._updateButtons(false);
+ this._trigger($.jPlayer.event.pause);
+ },
+ _aurora_playHead: function(percent) {
+ if(this.aurora.player.duration > 0) {
+ // The seek() sould be in milliseconds, but the only codec that works with seek (aac.js) uses seconds.
+ this.aurora.player.seek(percent * this.aurora.player.duration / 100); // Using seconds
+ }
+
+ if(!this.status.waitForLoad) {
+ this._aurora_checkWaitForPlay();
+ }
+ },
+ _aurora_checkWaitForPlay: function() {
+ if(this.status.waitForPlay) {
+ this.status.waitForPlay = false;
+ }
+ },
+ _aurora_volume: function(v) {
+ this.aurora.player.volume = v * 100;
+ },
+ _aurora_mute: function(m) {
+ if (m) {
+ this.aurora.properties.lastvolume = this.aurora.player.volume;
+ this.aurora.player.volume = 0;
+ } else {
+ this.aurora.player.volume = this.aurora.properties.lastvolume;
+ }
+ this.aurora.properties.muted = m;
+ },
+ _flash_setAudio: function(media) {
+ var self = this;
+ try {
+ // Always finds a format due to checks in setMedia()
+ $.each(this.formats, function(priority, format) {
+ if(self.flash.support[format] && media[format]) {
+ switch (format) {
+ case "m4a" :
+ case "fla" :
+ self._getMovie().fl_setAudio_m4a(media[format]);
+ break;
+ case "mp3" :
+ self._getMovie().fl_setAudio_mp3(media[format]);
+ break;
+ case "rtmpa":
+ self._getMovie().fl_setAudio_rtmp(media[format]);
+ break;
+ }
+ self.status.src = media[format];
+ self.status.format[format] = true;
+ self.status.formatType = format;
+ return false;
+ }
+ });
+
+ if(this.options.preload === 'auto') {
+ this._flash_load();
+ this.status.waitForLoad = false;
+ }
+ } catch(err) { this._flashError(err); }
+ },
+ _flash_setVideo: function(media) {
+ var self = this;
+ try {
+ // Always finds a format due to checks in setMedia()
+ $.each(this.formats, function(priority, format) {
+ if(self.flash.support[format] && media[format]) {
+ switch (format) {
+ case "m4v" :
+ case "flv" :
+ self._getMovie().fl_setVideo_m4v(media[format]);
+ break;
+ case "rtmpv":
+ self._getMovie().fl_setVideo_rtmp(media[format]);
+ break;
+ }
+ self.status.src = media[format];
+ self.status.format[format] = true;
+ self.status.formatType = format;
+ return false;
+ }
+ });
+
+ if(this.options.preload === 'auto') {
+ this._flash_load();
+ this.status.waitForLoad = false;
+ }
+ } catch(err) { this._flashError(err); }
+ },
+ _flash_resetMedia: function() {
+ this.internal.flash.jq.css({'width':'0px', 'height':'0px'}); // Must do via CSS as setting attr() to zero causes a jQuery error in IE.
+ this._flash_pause(NaN);
+ },
+ _flash_clearMedia: function() {
+ try {
+ this._getMovie().fl_clearMedia();
+ } catch(err) { this._flashError(err); }
+ },
+ _flash_load: function() {
+ try {
+ this._getMovie().fl_load();
+ } catch(err) { this._flashError(err); }
+ this.status.waitForLoad = false;
+ },
+ _flash_play: function(time) {
+ try {
+ this._getMovie().fl_play(time);
+ } catch(err) { this._flashError(err); }
+ this.status.waitForLoad = false;
+ this._flash_checkWaitForPlay();
+ },
+ _flash_pause: function(time) {
+ try {
+ this._getMovie().fl_pause(time);
+ } catch(err) { this._flashError(err); }
+ if(time > 0) { // Avoids a setMedia() followed by stop() or pause(0) hiding the video play button.
+ this.status.waitForLoad = false;
+ this._flash_checkWaitForPlay();
+ }
+ },
+ _flash_playHead: function(p) {
+ try {
+ this._getMovie().fl_play_head(p);
+ } catch(err) { this._flashError(err); }
+ if(!this.status.waitForLoad) {
+ this._flash_checkWaitForPlay();
+ }
+ },
+ _flash_checkWaitForPlay: function() {
+ if(this.status.waitForPlay) {
+ this.status.waitForPlay = false;
+ if(this.css.jq.videoPlay.length) {
+ this.css.jq.videoPlay.hide();
+ }
+ if(this.status.video) {
+ this.internal.poster.jq.hide();
+ this.internal.flash.jq.css({'width': this.status.width, 'height': this.status.height});
+ }
+ }
+ },
+ _flash_volume: function(v) {
+ try {
+ this._getMovie().fl_volume(v);
+ } catch(err) { this._flashError(err); }
+ },
+ _flash_mute: function(m) {
+ try {
+ this._getMovie().fl_mute(m);
+ } catch(err) { this._flashError(err); }
+ },
+ _getMovie: function() {
+ return document[this.internal.flash.id];
+ },
+ _getFlashPluginVersion: function() {
+
+ // _getFlashPluginVersion() code influenced by:
+ // - FlashReplace 1.01: http://code.google.com/p/flashreplace/
+ // - SWFObject 2.2: http://code.google.com/p/swfobject/
+
+ var version = 0,
+ flash;
+ if(window.ActiveXObject) {
+ try {
+ flash = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
+ if (flash) { // flash will return null when ActiveX is disabled
+ var v = flash.GetVariable("$version");
+ if(v) {
+ v = v.split(" ")[1].split(",");
+ version = parseInt(v[0], 10) + "." + parseInt(v[1], 10);
+ }
+ }
+ } catch(e) {}
+ }
+ else if(navigator.plugins && navigator.mimeTypes.length > 0) {
+ flash = navigator.plugins["Shockwave Flash"];
+ if(flash) {
+ version = navigator.plugins["Shockwave Flash"].description.replace(/.*\s(\d+\.\d+).*/, "$1");
+ }
+ }
+ return version * 1; // Converts to a number
+ },
+ _checkForFlash: function (version) {
+ var flashOk = false;
+ if(this._getFlashPluginVersion() >= version) {
+ flashOk = true;
+ }
+ return flashOk;
+ },
+ _validString: function(url) {
+ return (url && typeof url === "string"); // Empty strings return false
+ },
+ _limitValue: function(value, min, max) {
+ return (value < min) ? min : ((value > max) ? max : value);
+ },
+ _urlNotSetError: function(context) {
+ this._error( {
+ type: $.jPlayer.error.URL_NOT_SET,
+ context: context,
+ message: $.jPlayer.errorMsg.URL_NOT_SET,
+ hint: $.jPlayer.errorHint.URL_NOT_SET
+ });
+ },
+ _flashError: function(error) {
+ var errorType;
+ if(!this.internal.ready) {
+ errorType = "FLASH";
+ } else {
+ errorType = "FLASH_DISABLED";
+ }
+ this._error( {
+ type: $.jPlayer.error[errorType],
+ context: this.internal.flash.swf,
+ message: $.jPlayer.errorMsg[errorType] + error.message,
+ hint: $.jPlayer.errorHint[errorType]
+ });
+ // Allow the audio player to recover if display:none and then shown again, or with position:fixed on Firefox.
+ // This really only affects audio in a media player, as an audio player could easily move the jPlayer element away from such issues.
+ this.internal.flash.jq.css({'width':'1px', 'height':'1px'});
+ },
+ _error: function(error) {
+ this._trigger($.jPlayer.event.error, error);
+ if(this.options.errorAlerts) {
+ this._alert("Error!" + (error.message ? "\n" + error.message : "") + (error.hint ? "\n" + error.hint : "") + "\nContext: " + error.context);
+ }
+ },
+ _warning: function(warning) {
+ this._trigger($.jPlayer.event.warning, undefined, warning);
+ if(this.options.warningAlerts) {
+ this._alert("Warning!" + (warning.message ? "\n" + warning.message : "") + (warning.hint ? "\n" + warning.hint : "") + "\nContext: " + warning.context);
+ }
+ },
+ _alert: function(message) {
+ var msg = "jPlayer " + this.version.script + " : id='" + this.internal.self.id +"' : " + message;
+ if(!this.options.consoleAlerts) {
+ alert(msg);
+ } else if(window.console && window.console.log) {
+ window.console.log(msg);
+ }
+ },
+ _emulateHtmlBridge: function() {
+ var self = this;
+
+ // Emulate methods on jPlayer's DOM element.
+ $.each( $.jPlayer.emulateMethods.split(/\s+/g), function(i, name) {
+ self.internal.domNode[name] = function(arg) {
+ self[name](arg);
+ };
+
+ });
+
+ // Bubble jPlayer events to its DOM element.
+ $.each($.jPlayer.event, function(eventName,eventType) {
+ var nativeEvent = true;
+ $.each( $.jPlayer.reservedEvent.split(/\s+/g), function(i, name) {
+ if(name === eventName) {
+ nativeEvent = false;
+ return false;
+ }
+ });
+ if(nativeEvent) {
+ self.element.bind(eventType + ".jPlayer.jPlayerHtml", function() { // With .jPlayer & .jPlayerHtml namespaces.
+ self._emulateHtmlUpdate();
+ var domEvent = document.createEvent("Event");
+ domEvent.initEvent(eventName, false, true);
+ self.internal.domNode.dispatchEvent(domEvent);
+ });
+ }
+ // The error event would require a special case
+ });
+
+ // IE9 has a readyState property on all elements. The document should have it, but all (except media) elements inherit it in IE9. This conflicts with Popcorn, which polls the readyState.
+ },
+ _emulateHtmlUpdate: function() {
+ var self = this;
+
+ $.each( $.jPlayer.emulateStatus.split(/\s+/g), function(i, name) {
+ self.internal.domNode[name] = self.status[name];
+ });
+ $.each( $.jPlayer.emulateOptions.split(/\s+/g), function(i, name) {
+ self.internal.domNode[name] = self.options[name];
+ });
+ },
+ _destroyHtmlBridge: function() {
+ var self = this;
+
+ // Bridge event handlers are also removed by destroy() through .jPlayer namespace.
+ this.element.unbind(".jPlayerHtml"); // Remove all event handlers created by the jPlayer bridge. So you can change the emulateHtml option.
+
+ // Remove the methods and properties
+ var emulated = $.jPlayer.emulateMethods + " " + $.jPlayer.emulateStatus + " " + $.jPlayer.emulateOptions;
+ $.each( emulated.split(/\s+/g), function(i, name) {
+ delete self.internal.domNode[name];
+ });
+ }
+ };
+
+ $.jPlayer.error = {
+ FLASH: "e_flash",
+ FLASH_DISABLED: "e_flash_disabled",
+ NO_SOLUTION: "e_no_solution",
+ NO_SUPPORT: "e_no_support",
+ URL: "e_url",
+ URL_NOT_SET: "e_url_not_set",
+ VERSION: "e_version"
+ };
+
+ $.jPlayer.errorMsg = {
+ FLASH: "jPlayer's Flash fallback is not configured correctly, or a command was issued before the jPlayer Ready event. Details: ", // Used in: _flashError()
+ FLASH_DISABLED: "jPlayer's Flash fallback has been disabled by the browser due to the CSS rules you have used. Details: ", // Used in: _flashError()
+ NO_SOLUTION: "No solution can be found by jPlayer in this browser. Neither HTML nor Flash can be used.", // Used in: _init()
+ NO_SUPPORT: "It is not possible to play any media format provided in setMedia() on this browser using your current options.", // Used in: setMedia()
+ URL: "Media URL could not be loaded.", // Used in: jPlayerFlashEvent() and _addHtmlEventListeners()
+ URL_NOT_SET: "Attempt to issue media playback commands, while no media url is set.", // Used in: load(), play(), pause(), stop() and playHead()
+ VERSION: "jPlayer " + $.jPlayer.prototype.version.script + " needs Jplayer.swf version " + $.jPlayer.prototype.version.needFlash + " but found " // Used in: jPlayerReady()
+ };
+
+ $.jPlayer.errorHint = {
+ FLASH: "Check your swfPath option and that Jplayer.swf is there.",
+ FLASH_DISABLED: "Check that you have not display:none; the jPlayer entity or any ancestor.",
+ NO_SOLUTION: "Review the jPlayer options: support and supplied.",
+ NO_SUPPORT: "Video or audio formats defined in the supplied option are missing.",
+ URL: "Check media URL is valid.",
+ URL_NOT_SET: "Use setMedia() to set the media URL.",
+ VERSION: "Update jPlayer files."
+ };
+
+ $.jPlayer.warning = {
+ CSS_SELECTOR_COUNT: "e_css_selector_count",
+ CSS_SELECTOR_METHOD: "e_css_selector_method",
+ CSS_SELECTOR_STRING: "e_css_selector_string",
+ OPTION_KEY: "e_option_key"
+ };
+
+ $.jPlayer.warningMsg = {
+ CSS_SELECTOR_COUNT: "The number of css selectors found did not equal one: ",
+ CSS_SELECTOR_METHOD: "The methodName given in jPlayer('cssSelector') is not a valid jPlayer method.",
+ CSS_SELECTOR_STRING: "The methodCssSelector given in jPlayer('cssSelector') is not a String or is empty.",
+ OPTION_KEY: "The option requested in jPlayer('option') is undefined."
+ };
+
+ $.jPlayer.warningHint = {
+ CSS_SELECTOR_COUNT: "Check your css selector and the ancestor.",
+ CSS_SELECTOR_METHOD: "Check your method name.",
+ CSS_SELECTOR_STRING: "Check your css selector is a string.",
+ OPTION_KEY: "Check your option name."
+ };
+}));
diff --git a/src/AudioVideoPlayback/lib/jquery.js b/src/AudioVideoPlayback/lib/jquery.js
new file mode 100644
index 0000000..3774ff9
--- /dev/null
+++ b/src/AudioVideoPlayback/lib/jquery.js
@@ -0,0 +1,9404 @@
+/*!
+ * jQuery JavaScript Library v1.7.2
+ * http://jquery.com/
+ *
+ * Copyright 2011, John Resig
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ *
+ * Includes Sizzle.js
+ * http://sizzlejs.com/
+ * Copyright 2011, The Dojo Foundation
+ * Released under the MIT, BSD, and GPL Licenses.
+ *
+ * Date: Wed Mar 21 12:46:34 2012 -0700
+ */
+(function( window, undefined ) {
+
+// Use the correct document accordingly with window argument (sandbox)
+var document = window.document,
+ navigator = window.navigator,
+ location = window.location;
+var jQuery = (function() {
+
+// Define a local copy of jQuery
+var jQuery = function( selector, context ) {
+ // The jQuery object is actually just the init constructor 'enhanced'
+ return new jQuery.fn.init( selector, context, rootjQuery );
+ },
+
+ // Map over jQuery in case of overwrite
+ _jQuery = window.jQuery,
+
+ // Map over the $ in case of overwrite
+ _$ = window.$,
+
+ // A central reference to the root jQuery(document)
+ rootjQuery,
+
+ // A simple way to check for HTML strings or ID strings
+ // Prioritize #id over to avoid XSS via location.hash (#9521)
+ quickExpr = /^(?:[^#<]*(<[\w\W]+>)[^>]*$|#([\w\-]*)$)/,
+
+ // Check if a string has a non-whitespace character in it
+ rnotwhite = /\S/,
+
+ // Used for trimming whitespace
+ trimLeft = /^\s+/,
+ trimRight = /\s+$/,
+
+ // Match a standalone tag
+ rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>)?$/,
+
+ // JSON RegExp
+ rvalidchars = /^[\],:{}\s]*$/,
+ rvalidescape = /\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g,
+ rvalidtokens = /"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g,
+ rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g,
+
+ // Useragent RegExp
+ rwebkit = /(webkit)[ \/]([\w.]+)/,
+ ropera = /(opera)(?:.*version)?[ \/]([\w.]+)/,
+ rmsie = /(msie) ([\w.]+)/,
+ rmozilla = /(mozilla)(?:.*? rv:([\w.]+))?/,
+
+ // Matches dashed string for camelizing
+ rdashAlpha = /-([a-z]|[0-9])/ig,
+ rmsPrefix = /^-ms-/,
+
+ // Used by jQuery.camelCase as callback to replace()
+ fcamelCase = function( all, letter ) {
+ return ( letter + "" ).toUpperCase();
+ },
+
+ // Keep a UserAgent string for use with jQuery.browser
+ userAgent = navigator.userAgent,
+
+ // For matching the engine and version of the browser
+ browserMatch,
+
+ // The deferred used on DOM ready
+ readyList,
+
+ // The ready event handler
+ DOMContentLoaded,
+
+ // Save a reference to some core methods
+ toString = Object.prototype.toString,
+ hasOwn = Object.prototype.hasOwnProperty,
+ push = Array.prototype.push,
+ slice = Array.prototype.slice,
+ trim = String.prototype.trim,
+ indexOf = Array.prototype.indexOf,
+
+ // [[Class]] -> type pairs
+ class2type = {};
+
+jQuery.fn = jQuery.prototype = {
+ constructor: jQuery,
+ init: function( selector, context, rootjQuery ) {
+ var match, elem, ret, doc;
+
+ // Handle $(""), $(null), or $(undefined)
+ if ( !selector ) {
+ return this;
+ }
+
+ // Handle $(DOMElement)
+ if ( selector.nodeType ) {
+ this.context = this[0] = selector;
+ this.length = 1;
+ return this;
+ }
+
+ // The body element only exists once, optimize finding it
+ if ( selector === "body" && !context && document.body ) {
+ this.context = document;
+ this[0] = document.body;
+ this.selector = selector;
+ this.length = 1;
+ return this;
+ }
+
+ // Handle HTML strings
+ if ( typeof selector === "string" ) {
+ // Are we dealing with HTML string or an ID?
+ if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) {
+ // Assume that strings that start and end with <> are HTML and skip the regex check
+ match = [ null, selector, null ];
+
+ } else {
+ match = quickExpr.exec( selector );
+ }
+
+ // Verify a match, and that no context was specified for #id
+ if ( match && (match[1] || !context) ) {
+
+ // HANDLE: $(html) -> $(array)
+ if ( match[1] ) {
+ context = context instanceof jQuery ? context[0] : context;
+ doc = ( context ? context.ownerDocument || context : document );
+
+ // If a single string is passed in and it's a single tag
+ // just do a createElement and skip the rest
+ ret = rsingleTag.exec( selector );
+
+ if ( ret ) {
+ if ( jQuery.isPlainObject( context ) ) {
+ selector = [ document.createElement( ret[1] ) ];
+ jQuery.fn.attr.call( selector, context, true );
+
+ } else {
+ selector = [ doc.createElement( ret[1] ) ];
+ }
+
+ } else {
+ ret = jQuery.buildFragment( [ match[1] ], [ doc ] );
+ selector = ( ret.cacheable ? jQuery.clone(ret.fragment) : ret.fragment ).childNodes;
+ }
+
+ return jQuery.merge( this, selector );
+
+ // HANDLE: $("#id")
+ } else {
+ elem = document.getElementById( match[2] );
+
+ // Check parentNode to catch when Blackberry 4.6 returns
+ // nodes that are no longer in the document #6963
+ if ( elem && elem.parentNode ) {
+ // Handle the case where IE and Opera return items
+ // by name instead of ID
+ if ( elem.id !== match[2] ) {
+ return rootjQuery.find( selector );
+ }
+
+ // Otherwise, we inject the element directly into the jQuery object
+ this.length = 1;
+ this[0] = elem;
+ }
+
+ this.context = document;
+ this.selector = selector;
+ return this;
+ }
+
+ // HANDLE: $(expr, $(...))
+ } else if ( !context || context.jquery ) {
+ return ( context || rootjQuery ).find( selector );
+
+ // HANDLE: $(expr, context)
+ // (which is just equivalent to: $(context).find(expr)
+ } else {
+ return this.constructor( context ).find( selector );
+ }
+
+ // HANDLE: $(function)
+ // Shortcut for document ready
+ } else if ( jQuery.isFunction( selector ) ) {
+ return rootjQuery.ready( selector );
+ }
+
+ if ( selector.selector !== undefined ) {
+ this.selector = selector.selector;
+ this.context = selector.context;
+ }
+
+ return jQuery.makeArray( selector, this );
+ },
+
+ // Start with an empty selector
+ selector: "",
+
+ // The current version of jQuery being used
+ jquery: "1.7.2",
+
+ // The default length of a jQuery object is 0
+ length: 0,
+
+ // The number of elements contained in the matched element set
+ size: function() {
+ return this.length;
+ },
+
+ toArray: function() {
+ return slice.call( this, 0 );
+ },
+
+ // Get the Nth element in the matched element set OR
+ // Get the whole matched element set as a clean array
+ get: function( num ) {
+ return num == null ?
+
+ // Return a 'clean' array
+ this.toArray() :
+
+ // Return just the object
+ ( num < 0 ? this[ this.length + num ] : this[ num ] );
+ },
+
+ // Take an array of elements and push it onto the stack
+ // (returning the new matched element set)
+ pushStack: function( elems, name, selector ) {
+ // Build a new jQuery matched element set
+ var ret = this.constructor();
+
+ if ( jQuery.isArray( elems ) ) {
+ push.apply( ret, elems );
+
+ } else {
+ jQuery.merge( ret, elems );
+ }
+
+ // Add the old object onto the stack (as a reference)
+ ret.prevObject = this;
+
+ ret.context = this.context;
+
+ if ( name === "find" ) {
+ ret.selector = this.selector + ( this.selector ? " " : "" ) + selector;
+ } else if ( name ) {
+ ret.selector = this.selector + "." + name + "(" + selector + ")";
+ }
+
+ // Return the newly-formed element set
+ return ret;
+ },
+
+ // Execute a callback for every element in the matched set.
+ // (You can seed the arguments with an array of args, but this is
+ // only used internally.)
+ each: function( callback, args ) {
+ return jQuery.each( this, callback, args );
+ },
+
+ ready: function( fn ) {
+ // Attach the listeners
+ jQuery.bindReady();
+
+ // Add the callback
+ readyList.add( fn );
+
+ return this;
+ },
+
+ eq: function( i ) {
+ i = +i;
+ return i === -1 ?
+ this.slice( i ) :
+ this.slice( i, i + 1 );
+ },
+
+ first: function() {
+ return this.eq( 0 );
+ },
+
+ last: function() {
+ return this.eq( -1 );
+ },
+
+ slice: function() {
+ return this.pushStack( slice.apply( this, arguments ),
+ "slice", slice.call(arguments).join(",") );
+ },
+
+ map: function( callback ) {
+ return this.pushStack( jQuery.map(this, function( elem, i ) {
+ return callback.call( elem, i, elem );
+ }));
+ },
+
+ end: function() {
+ return this.prevObject || this.constructor(null);
+ },
+
+ // For internal use only.
+ // Behaves like an Array's method, not like a jQuery method.
+ push: push,
+ sort: [].sort,
+ splice: [].splice
+};
+
+// Give the init function the jQuery prototype for later instantiation
+jQuery.fn.init.prototype = jQuery.fn;
+
+jQuery.extend = jQuery.fn.extend = function() {
+ var options, name, src, copy, copyIsArray, clone,
+ target = arguments[0] || {},
+ i = 1,
+ length = arguments.length,
+ deep = false;
+
+ // Handle a deep copy situation
+ if ( typeof target === "boolean" ) {
+ deep = target;
+ target = arguments[1] || {};
+ // skip the boolean and the target
+ i = 2;
+ }
+
+ // Handle case when target is a string or something (possible in deep copy)
+ if ( typeof target !== "object" && !jQuery.isFunction(target) ) {
+ target = {};
+ }
+
+ // extend jQuery itself if only one argument is passed
+ if ( length === i ) {
+ target = this;
+ --i;
+ }
+
+ for ( ; i < length; i++ ) {
+ // Only deal with non-null/undefined values
+ if ( (options = arguments[ i ]) != null ) {
+ // Extend the base object
+ for ( name in options ) {
+ src = target[ name ];
+ copy = options[ name ];
+
+ // Prevent never-ending loop
+ if ( target === copy ) {
+ continue;
+ }
+
+ // Recurse if we're merging plain objects or arrays
+ if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) {
+ if ( copyIsArray ) {
+ copyIsArray = false;
+ clone = src && jQuery.isArray(src) ? src : [];
+
+ } else {
+ clone = src && jQuery.isPlainObject(src) ? src : {};
+ }
+
+ // Never move original objects, clone them
+ target[ name ] = jQuery.extend( deep, clone, copy );
+
+ // Don't bring in undefined values
+ } else if ( copy !== undefined ) {
+ target[ name ] = copy;
+ }
+ }
+ }
+ }
+
+ // Return the modified object
+ return target;
+};
+
+jQuery.extend({
+ noConflict: function( deep ) {
+ if ( window.$ === jQuery ) {
+ window.$ = _$;
+ }
+
+ if ( deep && window.jQuery === jQuery ) {
+ window.jQuery = _jQuery;
+ }
+
+ return jQuery;
+ },
+
+ // Is the DOM ready to be used? Set to true once it occurs.
+ isReady: false,
+
+ // A counter to track how many items to wait for before
+ // the ready event fires. See #6781
+ readyWait: 1,
+
+ // Hold (or release) the ready event
+ holdReady: function( hold ) {
+ if ( hold ) {
+ jQuery.readyWait++;
+ } else {
+ jQuery.ready( true );
+ }
+ },
+
+ // Handle when the DOM is ready
+ ready: function( wait ) {
+ // Either a released hold or an DOMready/load event and not yet ready
+ if ( (wait === true && !--jQuery.readyWait) || (wait !== true && !jQuery.isReady) ) {
+ // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
+ if ( !document.body ) {
+ return setTimeout( jQuery.ready, 1 );
+ }
+
+ // Remember that the DOM is ready
+ jQuery.isReady = true;
+
+ // If a normal DOM Ready event fired, decrement, and wait if need be
+ if ( wait !== true && --jQuery.readyWait > 0 ) {
+ return;
+ }
+
+ // If there are functions bound, to execute
+ readyList.fireWith( document, [ jQuery ] );
+
+ // Trigger any bound ready events
+ if ( jQuery.fn.trigger ) {
+ jQuery( document ).trigger( "ready" ).off( "ready" );
+ }
+ }
+ },
+
+ bindReady: function() {
+ if ( readyList ) {
+ return;
+ }
+
+ readyList = jQuery.Callbacks( "once memory" );
+
+ // Catch cases where $(document).ready() is called after the
+ // browser event has already occurred.
+ if ( document.readyState === "complete" ) {
+ // Handle it asynchronously to allow scripts the opportunity to delay ready
+ return setTimeout( jQuery.ready, 1 );
+ }
+
+ // Mozilla, Opera and webkit nightlies currently support this event
+ if ( document.addEventListener ) {
+ // Use the handy event callback
+ document.addEventListener( "DOMContentLoaded", DOMContentLoaded, false );
+
+ // A fallback to window.onload, that will always work
+ window.addEventListener( "load", jQuery.ready, false );
+
+ // If IE event model is used
+ } else if ( document.attachEvent ) {
+ // ensure firing before onload,
+ // maybe late but safe also for iframes
+ document.attachEvent( "onreadystatechange", DOMContentLoaded );
+
+ // A fallback to window.onload, that will always work
+ window.attachEvent( "onload", jQuery.ready );
+
+ // If IE and not a frame
+ // continually check to see if the document is ready
+ var toplevel = false;
+
+ try {
+ toplevel = window.frameElement == null;
+ } catch(e) {}
+
+ if ( document.documentElement.doScroll && toplevel ) {
+ doScrollCheck();
+ }
+ }
+ },
+
+ // See test/unit/core.js for details concerning isFunction.
+ // Since version 1.3, DOM methods and functions like alert
+ // aren't supported. They return false on IE (#2968).
+ isFunction: function( obj ) {
+ return jQuery.type(obj) === "function";
+ },
+
+ isArray: Array.isArray || function( obj ) {
+ return jQuery.type(obj) === "array";
+ },
+
+ isWindow: function( obj ) {
+ return obj != null && obj == obj.window;
+ },
+
+ isNumeric: function( obj ) {
+ return !isNaN( parseFloat(obj) ) && isFinite( obj );
+ },
+
+ type: function( obj ) {
+ return obj == null ?
+ String( obj ) :
+ class2type[ toString.call(obj) ] || "object";
+ },
+
+ isPlainObject: function( obj ) {
+ // Must be an Object.
+ // Because of IE, we also have to check the presence of the constructor property.
+ // Make sure that DOM nodes and window objects don't pass through, as well
+ if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {
+ return false;
+ }
+
+ try {
+ // Not own constructor property must be Object
+ if ( obj.constructor &&
+ !hasOwn.call(obj, "constructor") &&
+ !hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) {
+ return false;
+ }
+ } catch ( e ) {
+ // IE8,9 Will throw exceptions on certain host objects #9897
+ return false;
+ }
+
+ // Own properties are enumerated firstly, so to speed up,
+ // if last one is own, then all properties are own.
+
+ var key;
+ for ( key in obj ) {}
+
+ return key === undefined || hasOwn.call( obj, key );
+ },
+
+ isEmptyObject: function( obj ) {
+ for ( var name in obj ) {
+ return false;
+ }
+ return true;
+ },
+
+ error: function( msg ) {
+ throw new Error( msg );
+ },
+
+ parseJSON: function( data ) {
+ if ( typeof data !== "string" || !data ) {
+ return null;
+ }
+
+ // Make sure leading/trailing whitespace is removed (IE can't handle it)
+ data = jQuery.trim( data );
+
+ // Attempt to parse using the native JSON parser first
+ if ( window.JSON && window.JSON.parse ) {
+ return window.JSON.parse( data );
+ }
+
+ // Make sure the incoming data is actual JSON
+ // Logic borrowed from http://json.org/json2.js
+ if ( rvalidchars.test( data.replace( rvalidescape, "@" )
+ .replace( rvalidtokens, "]" )
+ .replace( rvalidbraces, "")) ) {
+
+ return ( new Function( "return " + data ) )();
+
+ }
+ jQuery.error( "Invalid JSON: " + data );
+ },
+
+ // Cross-browser xml parsing
+ parseXML: function( data ) {
+ if ( typeof data !== "string" || !data ) {
+ return null;
+ }
+ var xml, tmp;
+ try {
+ if ( window.DOMParser ) { // Standard
+ tmp = new DOMParser();
+ xml = tmp.parseFromString( data , "text/xml" );
+ } else { // IE
+ xml = new ActiveXObject( "Microsoft.XMLDOM" );
+ xml.async = "false";
+ xml.loadXML( data );
+ }
+ } catch( e ) {
+ xml = undefined;
+ }
+ if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) {
+ jQuery.error( "Invalid XML: " + data );
+ }
+ return xml;
+ },
+
+ noop: function() {},
+
+ // Evaluates a script in a global context
+ // Workarounds based on findings by Jim Driscoll
+ // http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context
+ globalEval: function( data ) {
+ if ( data && rnotwhite.test( data ) ) {
+ // We use execScript on Internet Explorer
+ // We use an anonymous function so that context is window
+ // rather than jQuery in Firefox
+ ( window.execScript || function( data ) {
+ window[ "eval" ].call( window, data );
+ } )( data );
+ }
+ },
+
+ // Convert dashed to camelCase; used by the css and data modules
+ // Microsoft forgot to hump their vendor prefix (#9572)
+ camelCase: function( string ) {
+ return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
+ },
+
+ nodeName: function( elem, name ) {
+ return elem.nodeName && elem.nodeName.toUpperCase() === name.toUpperCase();
+ },
+
+ // args is for internal usage only
+ each: function( object, callback, args ) {
+ var name, i = 0,
+ length = object.length,
+ isObj = length === undefined || jQuery.isFunction( object );
+
+ if ( args ) {
+ if ( isObj ) {
+ for ( name in object ) {
+ if ( callback.apply( object[ name ], args ) === false ) {
+ break;
+ }
+ }
+ } else {
+ for ( ; i < length; ) {
+ if ( callback.apply( object[ i++ ], args ) === false ) {
+ break;
+ }
+ }
+ }
+
+ // A special, fast, case for the most common use of each
+ } else {
+ if ( isObj ) {
+ for ( name in object ) {
+ if ( callback.call( object[ name ], name, object[ name ] ) === false ) {
+ break;
+ }
+ }
+ } else {
+ for ( ; i < length; ) {
+ if ( callback.call( object[ i ], i, object[ i++ ] ) === false ) {
+ break;
+ }
+ }
+ }
+ }
+
+ return object;
+ },
+
+ // Use native String.trim function wherever possible
+ trim: trim ?
+ function( text ) {
+ return text == null ?
+ "" :
+ trim.call( text );
+ } :
+
+ // Otherwise use our own trimming functionality
+ function( text ) {
+ return text == null ?
+ "" :
+ text.toString().replace( trimLeft, "" ).replace( trimRight, "" );
+ },
+
+ // results is for internal usage only
+ makeArray: function( array, results ) {
+ var ret = results || [];
+
+ if ( array != null ) {
+ // The window, strings (and functions) also have 'length'
+ // Tweaked logic slightly to handle Blackberry 4.7 RegExp issues #6930
+ var type = jQuery.type( array );
+
+ if ( array.length == null || type === "string" || type === "function" || type === "regexp" || jQuery.isWindow( array ) ) {
+ push.call( ret, array );
+ } else {
+ jQuery.merge( ret, array );
+ }
+ }
+
+ return ret;
+ },
+
+ inArray: function( elem, array, i ) {
+ var len;
+
+ if ( array ) {
+ if ( indexOf ) {
+ return indexOf.call( array, elem, i );
+ }
+
+ len = array.length;
+ i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0;
+
+ for ( ; i < len; i++ ) {
+ // Skip accessing in sparse arrays
+ if ( i in array && array[ i ] === elem ) {
+ return i;
+ }
+ }
+ }
+
+ return -1;
+ },
+
+ merge: function( first, second ) {
+ var i = first.length,
+ j = 0;
+
+ if ( typeof second.length === "number" ) {
+ for ( var l = second.length; j < l; j++ ) {
+ first[ i++ ] = second[ j ];
+ }
+
+ } else {
+ while ( second[j] !== undefined ) {
+ first[ i++ ] = second[ j++ ];
+ }
+ }
+
+ first.length = i;
+
+ return first;
+ },
+
+ grep: function( elems, callback, inv ) {
+ var ret = [], retVal;
+ inv = !!inv;
+
+ // Go through the array, only saving the items
+ // that pass the validator function
+ for ( var i = 0, length = elems.length; i < length; i++ ) {
+ retVal = !!callback( elems[ i ], i );
+ if ( inv !== retVal ) {
+ ret.push( elems[ i ] );
+ }
+ }
+
+ return ret;
+ },
+
+ // arg is for internal usage only
+ map: function( elems, callback, arg ) {
+ var value, key, ret = [],
+ i = 0,
+ length = elems.length,
+ // jquery objects are treated as arrays
+ isArray = elems instanceof jQuery || length !== undefined && typeof length === "number" && ( ( length > 0 && elems[ 0 ] && elems[ length -1 ] ) || length === 0 || jQuery.isArray( elems ) ) ;
+
+ // Go through the array, translating each of the items to their
+ if ( isArray ) {
+ for ( ; i < length; i++ ) {
+ value = callback( elems[ i ], i, arg );
+
+ if ( value != null ) {
+ ret[ ret.length ] = value;
+ }
+ }
+
+ // Go through every key on the object,
+ } else {
+ for ( key in elems ) {
+ value = callback( elems[ key ], key, arg );
+
+ if ( value != null ) {
+ ret[ ret.length ] = value;
+ }
+ }
+ }
+
+ // Flatten any nested arrays
+ return ret.concat.apply( [], ret );
+ },
+
+ // A global GUID counter for objects
+ guid: 1,
+
+ // Bind a function to a context, optionally partially applying any
+ // arguments.
+ proxy: function( fn, context ) {
+ if ( typeof context === "string" ) {
+ var tmp = fn[ context ];
+ context = fn;
+ fn = tmp;
+ }
+
+ // Quick check to determine if target is callable, in the spec
+ // this throws a TypeError, but we will just return undefined.
+ if ( !jQuery.isFunction( fn ) ) {
+ return undefined;
+ }
+
+ // Simulated bind
+ var args = slice.call( arguments, 2 ),
+ proxy = function() {
+ return fn.apply( context, args.concat( slice.call( arguments ) ) );
+ };
+
+ // Set the guid of unique handler to the same of original handler, so it can be removed
+ proxy.guid = fn.guid = fn.guid || proxy.guid || jQuery.guid++;
+
+ return proxy;
+ },
+
+ // Mutifunctional method to get and set values to a collection
+ // The value/s can optionally be executed if it's a function
+ access: function( elems, fn, key, value, chainable, emptyGet, pass ) {
+ var exec,
+ bulk = key == null,
+ i = 0,
+ length = elems.length;
+
+ // Sets many values
+ if ( key && typeof key === "object" ) {
+ for ( i in key ) {
+ jQuery.access( elems, fn, i, key[i], 1, emptyGet, value );
+ }
+ chainable = 1;
+
+ // Sets one value
+ } else if ( value !== undefined ) {
+ // Optionally, function values get executed if exec is true
+ exec = pass === undefined && jQuery.isFunction( value );
+
+ if ( bulk ) {
+ // Bulk operations only iterate when executing function values
+ if ( exec ) {
+ exec = fn;
+ fn = function( elem, key, value ) {
+ return exec.call( jQuery( elem ), value );
+ };
+
+ // Otherwise they run against the entire set
+ } else {
+ fn.call( elems, value );
+ fn = null;
+ }
+ }
+
+ if ( fn ) {
+ for (; i < length; i++ ) {
+ fn( elems[i], key, exec ? value.call( elems[i], i, fn( elems[i], key ) ) : value, pass );
+ }
+ }
+
+ chainable = 1;
+ }
+
+ return chainable ?
+ elems :
+
+ // Gets
+ bulk ?
+ fn.call( elems ) :
+ length ? fn( elems[0], key ) : emptyGet;
+ },
+
+ now: function() {
+ return ( new Date() ).getTime();
+ },
+
+ // Use of jQuery.browser is frowned upon.
+ // More details: http://docs.jquery.com/Utilities/jQuery.browser
+ uaMatch: function( ua ) {
+ ua = ua.toLowerCase();
+
+ var match = rwebkit.exec( ua ) ||
+ ropera.exec( ua ) ||
+ rmsie.exec( ua ) ||
+ ua.indexOf("compatible") < 0 && rmozilla.exec( ua ) ||
+ [];
+
+ return { browser: match[1] || "", version: match[2] || "0" };
+ },
+
+ sub: function() {
+ function jQuerySub( selector, context ) {
+ return new jQuerySub.fn.init( selector, context );
+ }
+ jQuery.extend( true, jQuerySub, this );
+ jQuerySub.superclass = this;
+ jQuerySub.fn = jQuerySub.prototype = this();
+ jQuerySub.fn.constructor = jQuerySub;
+ jQuerySub.sub = this.sub;
+ jQuerySub.fn.init = function init( selector, context ) {
+ if ( context && context instanceof jQuery && !(context instanceof jQuerySub) ) {
+ context = jQuerySub( context );
+ }
+
+ return jQuery.fn.init.call( this, selector, context, rootjQuerySub );
+ };
+ jQuerySub.fn.init.prototype = jQuerySub.fn;
+ var rootjQuerySub = jQuerySub(document);
+ return jQuerySub;
+ },
+
+ browser: {}
+});
+
+// Populate the class2type map
+jQuery.each("Boolean Number String Function Array Date RegExp Object".split(" "), function(i, name) {
+ class2type[ "[object " + name + "]" ] = name.toLowerCase();
+});
+
+browserMatch = jQuery.uaMatch( userAgent );
+if ( browserMatch.browser ) {
+ jQuery.browser[ browserMatch.browser ] = true;
+ jQuery.browser.version = browserMatch.version;
+}
+
+// Deprecated, use jQuery.browser.webkit instead
+if ( jQuery.browser.webkit ) {
+ jQuery.browser.safari = true;
+}
+
+// IE doesn't match non-breaking spaces with \s
+if ( rnotwhite.test( "\xA0" ) ) {
+ trimLeft = /^[\s\xA0]+/;
+ trimRight = /[\s\xA0]+$/;
+}
+
+// All jQuery objects should point back to these
+rootjQuery = jQuery(document);
+
+// Cleanup functions for the document ready method
+if ( document.addEventListener ) {
+ DOMContentLoaded = function() {
+ document.removeEventListener( "DOMContentLoaded", DOMContentLoaded, false );
+ jQuery.ready();
+ };
+
+} else if ( document.attachEvent ) {
+ DOMContentLoaded = function() {
+ // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
+ if ( document.readyState === "complete" ) {
+ document.detachEvent( "onreadystatechange", DOMContentLoaded );
+ jQuery.ready();
+ }
+ };
+}
+
+// The DOM ready check for Internet Explorer
+function doScrollCheck() {
+ if ( jQuery.isReady ) {
+ return;
+ }
+
+ try {
+ // If IE is used, use the trick by Diego Perini
+ // http://javascript.nwbox.com/IEContentLoaded/
+ document.documentElement.doScroll("left");
+ } catch(e) {
+ setTimeout( doScrollCheck, 1 );
+ return;
+ }
+
+ // and execute any waiting functions
+ jQuery.ready();
+}
+
+return jQuery;
+
+})();
+
+
+// String to Object flags format cache
+var flagsCache = {};
+
+// Convert String-formatted flags into Object-formatted ones and store in cache
+function createFlags( flags ) {
+ var object = flagsCache[ flags ] = {},
+ i, length;
+ flags = flags.split( /\s+/ );
+ for ( i = 0, length = flags.length; i < length; i++ ) {
+ object[ flags[i] ] = true;
+ }
+ return object;
+}
+
+/*
+ * Create a callback list using the following parameters:
+ *
+ * flags: an optional list of space-separated flags that will change how
+ * the callback list behaves
+ *
+ * By default a callback list will act like an event callback list and can be
+ * "fired" multiple times.
+ *
+ * Possible flags:
+ *
+ * once: will ensure the callback list can only be fired once (like a Deferred)
+ *
+ * memory: will keep track of previous values and will call any callback added
+ * after the list has been fired right away with the latest "memorized"
+ * values (like a Deferred)
+ *
+ * unique: will ensure a callback can only be added once (no duplicate in the list)
+ *
+ * stopOnFalse: interrupt callings when a callback returns false
+ *
+ */
+jQuery.Callbacks = function( flags ) {
+
+ // Convert flags from String-formatted to Object-formatted
+ // (we check in cache first)
+ flags = flags ? ( flagsCache[ flags ] || createFlags( flags ) ) : {};
+
+ var // Actual callback list
+ list = [],
+ // Stack of fire calls for repeatable lists
+ stack = [],
+ // Last fire value (for non-forgettable lists)
+ memory,
+ // Flag to know if list was already fired
+ fired,
+ // Flag to know if list is currently firing
+ firing,
+ // First callback to fire (used internally by add and fireWith)
+ firingStart,
+ // End of the loop when firing
+ firingLength,
+ // Index of currently firing callback (modified by remove if needed)
+ firingIndex,
+ // Add one or several callbacks to the list
+ add = function( args ) {
+ var i,
+ length,
+ elem,
+ type,
+ actual;
+ for ( i = 0, length = args.length; i < length; i++ ) {
+ elem = args[ i ];
+ type = jQuery.type( elem );
+ if ( type === "array" ) {
+ // Inspect recursively
+ add( elem );
+ } else if ( type === "function" ) {
+ // Add if not in unique mode and callback is not in
+ if ( !flags.unique || !self.has( elem ) ) {
+ list.push( elem );
+ }
+ }
+ }
+ },
+ // Fire callbacks
+ fire = function( context, args ) {
+ args = args || [];
+ memory = !flags.memory || [ context, args ];
+ fired = true;
+ firing = true;
+ firingIndex = firingStart || 0;
+ firingStart = 0;
+ firingLength = list.length;
+ for ( ; list && firingIndex < firingLength; firingIndex++ ) {
+ if ( list[ firingIndex ].apply( context, args ) === false && flags.stopOnFalse ) {
+ memory = true; // Mark as halted
+ break;
+ }
+ }
+ firing = false;
+ if ( list ) {
+ if ( !flags.once ) {
+ if ( stack && stack.length ) {
+ memory = stack.shift();
+ self.fireWith( memory[ 0 ], memory[ 1 ] );
+ }
+ } else if ( memory === true ) {
+ self.disable();
+ } else {
+ list = [];
+ }
+ }
+ },
+ // Actual Callbacks object
+ self = {
+ // Add a callback or a collection of callbacks to the list
+ add: function() {
+ if ( list ) {
+ var length = list.length;
+ add( arguments );
+ // Do we need to add the callbacks to the
+ // current firing batch?
+ if ( firing ) {
+ firingLength = list.length;
+ // With memory, if we're not firing then
+ // we should call right away, unless previous
+ // firing was halted (stopOnFalse)
+ } else if ( memory && memory !== true ) {
+ firingStart = length;
+ fire( memory[ 0 ], memory[ 1 ] );
+ }
+ }
+ return this;
+ },
+ // Remove a callback from the list
+ remove: function() {
+ if ( list ) {
+ var args = arguments,
+ argIndex = 0,
+ argLength = args.length;
+ for ( ; argIndex < argLength ; argIndex++ ) {
+ for ( var i = 0; i < list.length; i++ ) {
+ if ( args[ argIndex ] === list[ i ] ) {
+ // Handle firingIndex and firingLength
+ if ( firing ) {
+ if ( i <= firingLength ) {
+ firingLength--;
+ if ( i <= firingIndex ) {
+ firingIndex--;
+ }
+ }
+ }
+ // Remove the element
+ list.splice( i--, 1 );
+ // If we have some unicity property then
+ // we only need to do this once
+ if ( flags.unique ) {
+ break;
+ }
+ }
+ }
+ }
+ }
+ return this;
+ },
+ // Control if a given callback is in the list
+ has: function( fn ) {
+ if ( list ) {
+ var i = 0,
+ length = list.length;
+ for ( ; i < length; i++ ) {
+ if ( fn === list[ i ] ) {
+ return true;
+ }
+ }
+ }
+ return false;
+ },
+ // Remove all callbacks from the list
+ empty: function() {
+ list = [];
+ return this;
+ },
+ // Have the list do nothing anymore
+ disable: function() {
+ list = stack = memory = undefined;
+ return this;
+ },
+ // Is it disabled?
+ disabled: function() {
+ return !list;
+ },
+ // Lock the list in its current state
+ lock: function() {
+ stack = undefined;
+ if ( !memory || memory === true ) {
+ self.disable();
+ }
+ return this;
+ },
+ // Is it locked?
+ locked: function() {
+ return !stack;
+ },
+ // Call all callbacks with the given context and arguments
+ fireWith: function( context, args ) {
+ if ( stack ) {
+ if ( firing ) {
+ if ( !flags.once ) {
+ stack.push( [ context, args ] );
+ }
+ } else if ( !( flags.once && memory ) ) {
+ fire( context, args );
+ }
+ }
+ return this;
+ },
+ // Call all the callbacks with the given arguments
+ fire: function() {
+ self.fireWith( this, arguments );
+ return this;
+ },
+ // To know if the callbacks have already been called at least once
+ fired: function() {
+ return !!fired;
+ }
+ };
+
+ return self;
+};
+
+
+
+
+var // Static reference to slice
+ sliceDeferred = [].slice;
+
+jQuery.extend({
+
+ Deferred: function( func ) {
+ var doneList = jQuery.Callbacks( "once memory" ),
+ failList = jQuery.Callbacks( "once memory" ),
+ progressList = jQuery.Callbacks( "memory" ),
+ state = "pending",
+ lists = {
+ resolve: doneList,
+ reject: failList,
+ notify: progressList
+ },
+ promise = {
+ done: doneList.add,
+ fail: failList.add,
+ progress: progressList.add,
+
+ state: function() {
+ return state;
+ },
+
+ // Deprecated
+ isResolved: doneList.fired,
+ isRejected: failList.fired,
+
+ then: function( doneCallbacks, failCallbacks, progressCallbacks ) {
+ deferred.done( doneCallbacks ).fail( failCallbacks ).progress( progressCallbacks );
+ return this;
+ },
+ always: function() {
+ deferred.done.apply( deferred, arguments ).fail.apply( deferred, arguments );
+ return this;
+ },
+ pipe: function( fnDone, fnFail, fnProgress ) {
+ return jQuery.Deferred(function( newDefer ) {
+ jQuery.each( {
+ done: [ fnDone, "resolve" ],
+ fail: [ fnFail, "reject" ],
+ progress: [ fnProgress, "notify" ]
+ }, function( handler, data ) {
+ var fn = data[ 0 ],
+ action = data[ 1 ],
+ returned;
+ if ( jQuery.isFunction( fn ) ) {
+ deferred[ handler ](function() {
+ returned = fn.apply( this, arguments );
+ if ( returned && jQuery.isFunction( returned.promise ) ) {
+ returned.promise().then( newDefer.resolve, newDefer.reject, newDefer.notify );
+ } else {
+ newDefer[ action + "With" ]( this === deferred ? newDefer : this, [ returned ] );
+ }
+ });
+ } else {
+ deferred[ handler ]( newDefer[ action ] );
+ }
+ });
+ }).promise();
+ },
+ // Get a promise for this deferred
+ // If obj is provided, the promise aspect is added to the object
+ promise: function( obj ) {
+ if ( obj == null ) {
+ obj = promise;
+ } else {
+ for ( var key in promise ) {
+ obj[ key ] = promise[ key ];
+ }
+ }
+ return obj;
+ }
+ },
+ deferred = promise.promise({}),
+ key;
+
+ for ( key in lists ) {
+ deferred[ key ] = lists[ key ].fire;
+ deferred[ key + "With" ] = lists[ key ].fireWith;
+ }
+
+ // Handle state
+ deferred.done( function() {
+ state = "resolved";
+ }, failList.disable, progressList.lock ).fail( function() {
+ state = "rejected";
+ }, doneList.disable, progressList.lock );
+
+ // Call given func if any
+ if ( func ) {
+ func.call( deferred, deferred );
+ }
+
+ // All done!
+ return deferred;
+ },
+
+ // Deferred helper
+ when: function( firstParam ) {
+ var args = sliceDeferred.call( arguments, 0 ),
+ i = 0,
+ length = args.length,
+ pValues = new Array( length ),
+ count = length,
+ pCount = length,
+ deferred = length <= 1 && firstParam && jQuery.isFunction( firstParam.promise ) ?
+ firstParam :
+ jQuery.Deferred(),
+ promise = deferred.promise();
+ function resolveFunc( i ) {
+ return function( value ) {
+ args[ i ] = arguments.length > 1 ? sliceDeferred.call( arguments, 0 ) : value;
+ if ( !( --count ) ) {
+ deferred.resolveWith( deferred, args );
+ }
+ };
+ }
+ function progressFunc( i ) {
+ return function( value ) {
+ pValues[ i ] = arguments.length > 1 ? sliceDeferred.call( arguments, 0 ) : value;
+ deferred.notifyWith( promise, pValues );
+ };
+ }
+ if ( length > 1 ) {
+ for ( ; i < length; i++ ) {
+ if ( args[ i ] && args[ i ].promise && jQuery.isFunction( args[ i ].promise ) ) {
+ args[ i ].promise().then( resolveFunc(i), deferred.reject, progressFunc(i) );
+ } else {
+ --count;
+ }
+ }
+ if ( !count ) {
+ deferred.resolveWith( deferred, args );
+ }
+ } else if ( deferred !== firstParam ) {
+ deferred.resolveWith( deferred, length ? [ firstParam ] : [] );
+ }
+ return promise;
+ }
+});
+
+
+
+
+jQuery.support = (function() {
+
+ var support,
+ all,
+ a,
+ select,
+ opt,
+ input,
+ fragment,
+ tds,
+ events,
+ eventName,
+ i,
+ isSupported,
+ div = document.createElement( "div" ),
+ documentElement = document.documentElement;
+
+ // Preliminary tests
+ div.setAttribute("className", "t");
+ div.innerHTML = "
a";
+
+ all = div.getElementsByTagName( "*" );
+ a = div.getElementsByTagName( "a" )[ 0 ];
+
+ // Can't get basic test support
+ if ( !all || !all.length || !a ) {
+ return {};
+ }
+
+ // First batch of supports tests
+ select = document.createElement( "select" );
+ opt = select.appendChild( document.createElement("option") );
+ input = div.getElementsByTagName( "input" )[ 0 ];
+
+ support = {
+ // IE strips leading whitespace when .innerHTML is used
+ leadingWhitespace: ( div.firstChild.nodeType === 3 ),
+
+ // Make sure that tbody elements aren't automatically inserted
+ // IE will insert them into empty tables
+ tbody: !div.getElementsByTagName("tbody").length,
+
+ // Make sure that link elements get serialized correctly by innerHTML
+ // This requires a wrapper element in IE
+ htmlSerialize: !!div.getElementsByTagName("link").length,
+
+ // Get the style information from getAttribute
+ // (IE uses .cssText instead)
+ style: /top/.test( a.getAttribute("style") ),
+
+ // Make sure that URLs aren't manipulated
+ // (IE normalizes it by default)
+ hrefNormalized: ( a.getAttribute("href") === "/a" ),
+
+ // Make sure that element opacity exists
+ // (IE uses filter instead)
+ // Use a regex to work around a WebKit issue. See #5145
+ opacity: /^0.55/.test( a.style.opacity ),
+
+ // Verify style float existence
+ // (IE uses styleFloat instead of cssFloat)
+ cssFloat: !!a.style.cssFloat,
+
+ // Make sure that if no value is specified for a checkbox
+ // that it defaults to "on".
+ // (WebKit defaults to "" instead)
+ checkOn: ( input.value === "on" ),
+
+ // Make sure that a selected-by-default option has a working selected property.
+ // (WebKit defaults to false instead of true, IE too, if it's in an optgroup)
+ optSelected: opt.selected,
+
+ // Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7)
+ getSetAttribute: div.className !== "t",
+
+ // Tests for enctype support on a form(#6743)
+ enctype: !!document.createElement("form").enctype,
+
+ // Makes sure cloning an html5 element does not cause problems
+ // Where outerHTML is undefined, this still works
+ html5Clone: document.createElement("nav").cloneNode( true ).outerHTML !== "<:nav>",
+
+ // Will be defined later
+ submitBubbles: true,
+ changeBubbles: true,
+ focusinBubbles: false,
+ deleteExpando: true,
+ noCloneEvent: true,
+ inlineBlockNeedsLayout: false,
+ shrinkWrapBlocks: false,
+ reliableMarginRight: true,
+ pixelMargin: true
+ };
+
+ // jQuery.boxModel DEPRECATED in 1.3, use jQuery.support.boxModel instead
+ jQuery.boxModel = support.boxModel = (document.compatMode === "CSS1Compat");
+
+ // Make sure checked status is properly cloned
+ input.checked = true;
+ support.noCloneChecked = input.cloneNode( true ).checked;
+
+ // Make sure that the options inside disabled selects aren't marked as disabled
+ // (WebKit marks them as disabled)
+ select.disabled = true;
+ support.optDisabled = !opt.disabled;
+
+ // Test to see if it's possible to delete an expando from an element
+ // Fails in Internet Explorer
+ try {
+ delete div.test;
+ } catch( e ) {
+ support.deleteExpando = false;
+ }
+
+ if ( !div.addEventListener && div.attachEvent && div.fireEvent ) {
+ div.attachEvent( "onclick", function() {
+ // Cloning a node shouldn't copy over any
+ // bound event handlers (IE does this)
+ support.noCloneEvent = false;
+ });
+ div.cloneNode( true ).fireEvent( "onclick" );
+ }
+
+ // Check if a radio maintains its value
+ // after being appended to the DOM
+ input = document.createElement("input");
+ input.value = "t";
+ input.setAttribute("type", "radio");
+ support.radioValue = input.value === "t";
+
+ input.setAttribute("checked", "checked");
+
+ // #11217 - WebKit loses check when the name is after the checked attribute
+ input.setAttribute( "name", "t" );
+
+ div.appendChild( input );
+ fragment = document.createDocumentFragment();
+ fragment.appendChild( div.lastChild );
+
+ // WebKit doesn't clone checked state correctly in fragments
+ support.checkClone = fragment.cloneNode( true ).cloneNode( true ).lastChild.checked;
+
+ // Check if a disconnected checkbox will retain its checked
+ // value of true after appended to the DOM (IE6/7)
+ support.appendChecked = input.checked;
+
+ fragment.removeChild( input );
+ fragment.appendChild( div );
+
+ // Technique from Juriy Zaytsev
+ // http://perfectionkills.com/detecting-event-support-without-browser-sniffing/
+ // We only care about the case where non-standard event systems
+ // are used, namely in IE. Short-circuiting here helps us to
+ // avoid an eval call (in setAttribute) which can cause CSP
+ // to go haywire. See: https://developer.mozilla.org/en/Security/CSP
+ if ( div.attachEvent ) {
+ for ( i in {
+ submit: 1,
+ change: 1,
+ focusin: 1
+ }) {
+ eventName = "on" + i;
+ isSupported = ( eventName in div );
+ if ( !isSupported ) {
+ div.setAttribute( eventName, "return;" );
+ isSupported = ( typeof div[ eventName ] === "function" );
+ }
+ support[ i + "Bubbles" ] = isSupported;
+ }
+ }
+
+ fragment.removeChild( div );
+
+ // Null elements to avoid leaks in IE
+ fragment = select = opt = div = input = null;
+
+ // Run tests that need a body at doc ready
+ jQuery(function() {
+ var container, outer, inner, table, td, offsetSupport,
+ marginDiv, conMarginTop, style, html, positionTopLeftWidthHeight,
+ paddingMarginBorderVisibility, paddingMarginBorder,
+ body = document.getElementsByTagName("body")[0];
+
+ if ( !body ) {
+ // Return for frameset docs that don't have a body
+ return;
+ }
+
+ conMarginTop = 1;
+ paddingMarginBorder = "padding:0;margin:0;border:";
+ positionTopLeftWidthHeight = "position:absolute;top:0;left:0;width:1px;height:1px;";
+ paddingMarginBorderVisibility = paddingMarginBorder + "0;visibility:hidden;";
+ style = "style='" + positionTopLeftWidthHeight + paddingMarginBorder + "5px solid #000;";
+ html = "
" +
+ "
" +
+ "
";
+
+ container = document.createElement("div");
+ container.style.cssText = paddingMarginBorderVisibility + "width:0;height:0;position:static;top:0;margin-top:" + conMarginTop + "px";
+ body.insertBefore( container, body.firstChild );
+
+ // Construct the test element
+ div = document.createElement("div");
+ container.appendChild( div );
+
+ // Check if table cells still have offsetWidth/Height when they are set
+ // to display:none and there are still other visible table cells in a
+ // table row; if so, offsetWidth/Height are not reliable for use when
+ // determining if an element has been hidden directly using
+ // display:none (it is still safe to use offsets if a parent element is
+ // hidden; don safety goggles and see bug #4512 for more information).
+ // (only IE 8 fails this test)
+ div.innerHTML = "
t
";
+ tds = div.getElementsByTagName( "td" );
+ isSupported = ( tds[ 0 ].offsetHeight === 0 );
+
+ tds[ 0 ].style.display = "";
+ tds[ 1 ].style.display = "none";
+
+ // Check if empty table cells still have offsetWidth/Height
+ // (IE <= 8 fail this test)
+ support.reliableHiddenOffsets = isSupported && ( tds[ 0 ].offsetHeight === 0 );
+
+ // Check if div with explicit width and no margin-right incorrectly
+ // gets computed margin-right based on width of container. For more
+ // info see bug #3333
+ // Fails in WebKit before Feb 2011 nightlies
+ // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
+ if ( window.getComputedStyle ) {
+ div.innerHTML = "";
+ marginDiv = document.createElement( "div" );
+ marginDiv.style.width = "0";
+ marginDiv.style.marginRight = "0";
+ div.style.width = "2px";
+ div.appendChild( marginDiv );
+ support.reliableMarginRight =
+ ( parseInt( ( window.getComputedStyle( marginDiv, null ) || { marginRight: 0 } ).marginRight, 10 ) || 0 ) === 0;
+ }
+
+ if ( typeof div.style.zoom !== "undefined" ) {
+ // Check if natively block-level elements act like inline-block
+ // elements when setting their display to 'inline' and giving
+ // them layout
+ // (IE < 8 does this)
+ div.innerHTML = "";
+ div.style.width = div.style.padding = "1px";
+ div.style.border = 0;
+ div.style.overflow = "hidden";
+ div.style.display = "inline";
+ div.style.zoom = 1;
+ support.inlineBlockNeedsLayout = ( div.offsetWidth === 3 );
+
+ // Check if elements with layout shrink-wrap their children
+ // (IE 6 does this)
+ div.style.display = "block";
+ div.style.overflow = "visible";
+ div.innerHTML = "";
+ support.shrinkWrapBlocks = ( div.offsetWidth !== 3 );
+ }
+
+ div.style.cssText = positionTopLeftWidthHeight + paddingMarginBorderVisibility;
+ div.innerHTML = html;
+
+ outer = div.firstChild;
+ inner = outer.firstChild;
+ td = outer.nextSibling.firstChild.firstChild;
+
+ offsetSupport = {
+ doesNotAddBorder: ( inner.offsetTop !== 5 ),
+ doesAddBorderForTableAndCells: ( td.offsetTop === 5 )
+ };
+
+ inner.style.position = "fixed";
+ inner.style.top = "20px";
+
+ // safari subtracts parent border width here which is 5px
+ offsetSupport.fixedPosition = ( inner.offsetTop === 20 || inner.offsetTop === 15 );
+ inner.style.position = inner.style.top = "";
+
+ outer.style.overflow = "hidden";
+ outer.style.position = "relative";
+
+ offsetSupport.subtractsBorderForOverflowNotVisible = ( inner.offsetTop === -5 );
+ offsetSupport.doesNotIncludeMarginInBodyOffset = ( body.offsetTop !== conMarginTop );
+
+ if ( window.getComputedStyle ) {
+ div.style.marginTop = "1%";
+ support.pixelMargin = ( window.getComputedStyle( div, null ) || { marginTop: 0 } ).marginTop !== "1%";
+ }
+
+ if ( typeof container.style.zoom !== "undefined" ) {
+ container.style.zoom = 1;
+ }
+
+ body.removeChild( container );
+ marginDiv = div = container = null;
+
+ jQuery.extend( support, offsetSupport );
+ });
+
+ return support;
+})();
+
+
+
+
+var rbrace = /^(?:\{.*\}|\[.*\])$/,
+ rmultiDash = /([A-Z])/g;
+
+jQuery.extend({
+ cache: {},
+
+ // Please use with caution
+ uuid: 0,
+
+ // Unique for each copy of jQuery on the page
+ // Non-digits removed to match rinlinejQuery
+ expando: "jQuery" + ( jQuery.fn.jquery + Math.random() ).replace( /\D/g, "" ),
+
+ // The following elements throw uncatchable exceptions if you
+ // attempt to add expando properties to them.
+ noData: {
+ "embed": true,
+ // Ban all objects except for Flash (which handle expandos)
+ "object": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000",
+ "applet": true
+ },
+
+ hasData: function( elem ) {
+ elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ];
+ return !!elem && !isEmptyDataObject( elem );
+ },
+
+ data: function( elem, name, data, pvt /* Internal Use Only */ ) {
+ if ( !jQuery.acceptData( elem ) ) {
+ return;
+ }
+
+ var privateCache, thisCache, ret,
+ internalKey = jQuery.expando,
+ getByName = typeof name === "string",
+
+ // We have to handle DOM nodes and JS objects differently because IE6-7
+ // can't GC object references properly across the DOM-JS boundary
+ isNode = elem.nodeType,
+
+ // Only DOM nodes need the global jQuery cache; JS object data is
+ // attached directly to the object so GC can occur automatically
+ cache = isNode ? jQuery.cache : elem,
+
+ // Only defining an ID for JS objects if its cache already exists allows
+ // the code to shortcut on the same path as a DOM node with no cache
+ id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey,
+ isEvents = name === "events";
+
+ // Avoid doing any more work than we need to when trying to get data on an
+ // object that has no data at all
+ if ( (!id || !cache[id] || (!isEvents && !pvt && !cache[id].data)) && getByName && data === undefined ) {
+ return;
+ }
+
+ if ( !id ) {
+ // Only DOM nodes need a new unique ID for each element since their data
+ // ends up in the global cache
+ if ( isNode ) {
+ elem[ internalKey ] = id = ++jQuery.uuid;
+ } else {
+ id = internalKey;
+ }
+ }
+
+ if ( !cache[ id ] ) {
+ cache[ id ] = {};
+
+ // Avoids exposing jQuery metadata on plain JS objects when the object
+ // is serialized using JSON.stringify
+ if ( !isNode ) {
+ cache[ id ].toJSON = jQuery.noop;
+ }
+ }
+
+ // An object can be passed to jQuery.data instead of a key/value pair; this gets
+ // shallow copied over onto the existing cache
+ if ( typeof name === "object" || typeof name === "function" ) {
+ if ( pvt ) {
+ cache[ id ] = jQuery.extend( cache[ id ], name );
+ } else {
+ cache[ id ].data = jQuery.extend( cache[ id ].data, name );
+ }
+ }
+
+ privateCache = thisCache = cache[ id ];
+
+ // jQuery data() is stored in a separate object inside the object's internal data
+ // cache in order to avoid key collisions between internal data and user-defined
+ // data.
+ if ( !pvt ) {
+ if ( !thisCache.data ) {
+ thisCache.data = {};
+ }
+
+ thisCache = thisCache.data;
+ }
+
+ if ( data !== undefined ) {
+ thisCache[ jQuery.camelCase( name ) ] = data;
+ }
+
+ // Users should not attempt to inspect the internal events object using jQuery.data,
+ // it is undocumented and subject to change. But does anyone listen? No.
+ if ( isEvents && !thisCache[ name ] ) {
+ return privateCache.events;
+ }
+
+ // Check for both converted-to-camel and non-converted data property names
+ // If a data property was specified
+ if ( getByName ) {
+
+ // First Try to find as-is property data
+ ret = thisCache[ name ];
+
+ // Test for null|undefined property data
+ if ( ret == null ) {
+
+ // Try to find the camelCased property
+ ret = thisCache[ jQuery.camelCase( name ) ];
+ }
+ } else {
+ ret = thisCache;
+ }
+
+ return ret;
+ },
+
+ removeData: function( elem, name, pvt /* Internal Use Only */ ) {
+ if ( !jQuery.acceptData( elem ) ) {
+ return;
+ }
+
+ var thisCache, i, l,
+
+ // Reference to internal data cache key
+ internalKey = jQuery.expando,
+
+ isNode = elem.nodeType,
+
+ // See jQuery.data for more information
+ cache = isNode ? jQuery.cache : elem,
+
+ // See jQuery.data for more information
+ id = isNode ? elem[ internalKey ] : internalKey;
+
+ // If there is already no cache entry for this object, there is no
+ // purpose in continuing
+ if ( !cache[ id ] ) {
+ return;
+ }
+
+ if ( name ) {
+
+ thisCache = pvt ? cache[ id ] : cache[ id ].data;
+
+ if ( thisCache ) {
+
+ // Support array or space separated string names for data keys
+ if ( !jQuery.isArray( name ) ) {
+
+ // try the string as a key before any manipulation
+ if ( name in thisCache ) {
+ name = [ name ];
+ } else {
+
+ // split the camel cased version by spaces unless a key with the spaces exists
+ name = jQuery.camelCase( name );
+ if ( name in thisCache ) {
+ name = [ name ];
+ } else {
+ name = name.split( " " );
+ }
+ }
+ }
+
+ for ( i = 0, l = name.length; i < l; i++ ) {
+ delete thisCache[ name[i] ];
+ }
+
+ // If there is no data left in the cache, we want to continue
+ // and let the cache object itself get destroyed
+ if ( !( pvt ? isEmptyDataObject : jQuery.isEmptyObject )( thisCache ) ) {
+ return;
+ }
+ }
+ }
+
+ // See jQuery.data for more information
+ if ( !pvt ) {
+ delete cache[ id ].data;
+
+ // Don't destroy the parent cache unless the internal data object
+ // had been the only thing left in it
+ if ( !isEmptyDataObject(cache[ id ]) ) {
+ return;
+ }
+ }
+
+ // Browsers that fail expando deletion also refuse to delete expandos on
+ // the window, but it will allow it on all other JS objects; other browsers
+ // don't care
+ // Ensure that `cache` is not a window object #10080
+ if ( jQuery.support.deleteExpando || !cache.setInterval ) {
+ delete cache[ id ];
+ } else {
+ cache[ id ] = null;
+ }
+
+ // We destroyed the cache and need to eliminate the expando on the node to avoid
+ // false lookups in the cache for entries that no longer exist
+ if ( isNode ) {
+ // IE does not allow us to delete expando properties from nodes,
+ // nor does it have a removeAttribute function on Document nodes;
+ // we must handle all of these cases
+ if ( jQuery.support.deleteExpando ) {
+ delete elem[ internalKey ];
+ } else if ( elem.removeAttribute ) {
+ elem.removeAttribute( internalKey );
+ } else {
+ elem[ internalKey ] = null;
+ }
+ }
+ },
+
+ // For internal use only.
+ _data: function( elem, name, data ) {
+ return jQuery.data( elem, name, data, true );
+ },
+
+ // A method for determining if a DOM node can handle the data expando
+ acceptData: function( elem ) {
+ if ( elem.nodeName ) {
+ var match = jQuery.noData[ elem.nodeName.toLowerCase() ];
+
+ if ( match ) {
+ return !(match === true || elem.getAttribute("classid") !== match);
+ }
+ }
+
+ return true;
+ }
+});
+
+jQuery.fn.extend({
+ data: function( key, value ) {
+ var parts, part, attr, name, l,
+ elem = this[0],
+ i = 0,
+ data = null;
+
+ // Gets all values
+ if ( key === undefined ) {
+ if ( this.length ) {
+ data = jQuery.data( elem );
+
+ if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) {
+ attr = elem.attributes;
+ for ( l = attr.length; i < l; i++ ) {
+ name = attr[i].name;
+
+ if ( name.indexOf( "data-" ) === 0 ) {
+ name = jQuery.camelCase( name.substring(5) );
+
+ dataAttr( elem, name, data[ name ] );
+ }
+ }
+ jQuery._data( elem, "parsedAttrs", true );
+ }
+ }
+
+ return data;
+ }
+
+ // Sets multiple values
+ if ( typeof key === "object" ) {
+ return this.each(function() {
+ jQuery.data( this, key );
+ });
+ }
+
+ parts = key.split( ".", 2 );
+ parts[1] = parts[1] ? "." + parts[1] : "";
+ part = parts[1] + "!";
+
+ return jQuery.access( this, function( value ) {
+
+ if ( value === undefined ) {
+ data = this.triggerHandler( "getData" + part, [ parts[0] ] );
+
+ // Try to fetch any internally stored data first
+ if ( data === undefined && elem ) {
+ data = jQuery.data( elem, key );
+ data = dataAttr( elem, key, data );
+ }
+
+ return data === undefined && parts[1] ?
+ this.data( parts[0] ) :
+ data;
+ }
+
+ parts[1] = value;
+ this.each(function() {
+ var self = jQuery( this );
+
+ self.triggerHandler( "setData" + part, parts );
+ jQuery.data( this, key, value );
+ self.triggerHandler( "changeData" + part, parts );
+ });
+ }, null, value, arguments.length > 1, null, false );
+ },
+
+ removeData: function( key ) {
+ return this.each(function() {
+ jQuery.removeData( this, key );
+ });
+ }
+});
+
+function dataAttr( elem, key, data ) {
+ // If nothing was found internally, try to fetch any
+ // data from the HTML5 data-* attribute
+ if ( data === undefined && elem.nodeType === 1 ) {
+
+ var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase();
+
+ data = elem.getAttribute( name );
+
+ if ( typeof data === "string" ) {
+ try {
+ data = data === "true" ? true :
+ data === "false" ? false :
+ data === "null" ? null :
+ jQuery.isNumeric( data ) ? +data :
+ rbrace.test( data ) ? jQuery.parseJSON( data ) :
+ data;
+ } catch( e ) {}
+
+ // Make sure we set the data so it isn't changed later
+ jQuery.data( elem, key, data );
+
+ } else {
+ data = undefined;
+ }
+ }
+
+ return data;
+}
+
+// checks a cache object for emptiness
+function isEmptyDataObject( obj ) {
+ for ( var name in obj ) {
+
+ // if the public data object is empty, the private is still empty
+ if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) {
+ continue;
+ }
+ if ( name !== "toJSON" ) {
+ return false;
+ }
+ }
+
+ return true;
+}
+
+
+
+
+function handleQueueMarkDefer( elem, type, src ) {
+ var deferDataKey = type + "defer",
+ queueDataKey = type + "queue",
+ markDataKey = type + "mark",
+ defer = jQuery._data( elem, deferDataKey );
+ if ( defer &&
+ ( src === "queue" || !jQuery._data(elem, queueDataKey) ) &&
+ ( src === "mark" || !jQuery._data(elem, markDataKey) ) ) {
+ // Give room for hard-coded callbacks to fire first
+ // and eventually mark/queue something else on the element
+ setTimeout( function() {
+ if ( !jQuery._data( elem, queueDataKey ) &&
+ !jQuery._data( elem, markDataKey ) ) {
+ jQuery.removeData( elem, deferDataKey, true );
+ defer.fire();
+ }
+ }, 0 );
+ }
+}
+
+jQuery.extend({
+
+ _mark: function( elem, type ) {
+ if ( elem ) {
+ type = ( type || "fx" ) + "mark";
+ jQuery._data( elem, type, (jQuery._data( elem, type ) || 0) + 1 );
+ }
+ },
+
+ _unmark: function( force, elem, type ) {
+ if ( force !== true ) {
+ type = elem;
+ elem = force;
+ force = false;
+ }
+ if ( elem ) {
+ type = type || "fx";
+ var key = type + "mark",
+ count = force ? 0 : ( (jQuery._data( elem, key ) || 1) - 1 );
+ if ( count ) {
+ jQuery._data( elem, key, count );
+ } else {
+ jQuery.removeData( elem, key, true );
+ handleQueueMarkDefer( elem, type, "mark" );
+ }
+ }
+ },
+
+ queue: function( elem, type, data ) {
+ var q;
+ if ( elem ) {
+ type = ( type || "fx" ) + "queue";
+ q = jQuery._data( elem, type );
+
+ // Speed up dequeue by getting out quickly if this is just a lookup
+ if ( data ) {
+ if ( !q || jQuery.isArray(data) ) {
+ q = jQuery._data( elem, type, jQuery.makeArray(data) );
+ } else {
+ q.push( data );
+ }
+ }
+ return q || [];
+ }
+ },
+
+ dequeue: function( elem, type ) {
+ type = type || "fx";
+
+ var queue = jQuery.queue( elem, type ),
+ fn = queue.shift(),
+ hooks = {};
+
+ // If the fx queue is dequeued, always remove the progress sentinel
+ if ( fn === "inprogress" ) {
+ fn = queue.shift();
+ }
+
+ if ( fn ) {
+ // Add a progress sentinel to prevent the fx queue from being
+ // automatically dequeued
+ if ( type === "fx" ) {
+ queue.unshift( "inprogress" );
+ }
+
+ jQuery._data( elem, type + ".run", hooks );
+ fn.call( elem, function() {
+ jQuery.dequeue( elem, type );
+ }, hooks );
+ }
+
+ if ( !queue.length ) {
+ jQuery.removeData( elem, type + "queue " + type + ".run", true );
+ handleQueueMarkDefer( elem, type, "queue" );
+ }
+ }
+});
+
+jQuery.fn.extend({
+ queue: function( type, data ) {
+ var setter = 2;
+
+ if ( typeof type !== "string" ) {
+ data = type;
+ type = "fx";
+ setter--;
+ }
+
+ if ( arguments.length < setter ) {
+ return jQuery.queue( this[0], type );
+ }
+
+ return data === undefined ?
+ this :
+ this.each(function() {
+ var queue = jQuery.queue( this, type, data );
+
+ if ( type === "fx" && queue[0] !== "inprogress" ) {
+ jQuery.dequeue( this, type );
+ }
+ });
+ },
+ dequeue: function( type ) {
+ return this.each(function() {
+ jQuery.dequeue( this, type );
+ });
+ },
+ // Based off of the plugin by Clint Helfers, with permission.
+ // http://blindsignals.com/index.php/2009/07/jquery-delay/
+ delay: function( time, type ) {
+ time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
+ type = type || "fx";
+
+ return this.queue( type, function( next, hooks ) {
+ var timeout = setTimeout( next, time );
+ hooks.stop = function() {
+ clearTimeout( timeout );
+ };
+ });
+ },
+ clearQueue: function( type ) {
+ return this.queue( type || "fx", [] );
+ },
+ // Get a promise resolved when queues of a certain type
+ // are emptied (fx is the type by default)
+ promise: function( type, object ) {
+ if ( typeof type !== "string" ) {
+ object = type;
+ type = undefined;
+ }
+ type = type || "fx";
+ var defer = jQuery.Deferred(),
+ elements = this,
+ i = elements.length,
+ count = 1,
+ deferDataKey = type + "defer",
+ queueDataKey = type + "queue",
+ markDataKey = type + "mark",
+ tmp;
+ function resolve() {
+ if ( !( --count ) ) {
+ defer.resolveWith( elements, [ elements ] );
+ }
+ }
+ while( i-- ) {
+ if (( tmp = jQuery.data( elements[ i ], deferDataKey, undefined, true ) ||
+ ( jQuery.data( elements[ i ], queueDataKey, undefined, true ) ||
+ jQuery.data( elements[ i ], markDataKey, undefined, true ) ) &&
+ jQuery.data( elements[ i ], deferDataKey, jQuery.Callbacks( "once memory" ), true ) )) {
+ count++;
+ tmp.add( resolve );
+ }
+ }
+ resolve();
+ return defer.promise( object );
+ }
+});
+
+
+
+
+var rclass = /[\n\t\r]/g,
+ rspace = /\s+/,
+ rreturn = /\r/g,
+ rtype = /^(?:button|input)$/i,
+ rfocusable = /^(?:button|input|object|select|textarea)$/i,
+ rclickable = /^a(?:rea)?$/i,
+ rboolean = /^(?:autofocus|autoplay|async|checked|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped|selected)$/i,
+ getSetAttribute = jQuery.support.getSetAttribute,
+ nodeHook, boolHook, fixSpecified;
+
+jQuery.fn.extend({
+ attr: function( name, value ) {
+ return jQuery.access( this, jQuery.attr, name, value, arguments.length > 1 );
+ },
+
+ removeAttr: function( name ) {
+ return this.each(function() {
+ jQuery.removeAttr( this, name );
+ });
+ },
+
+ prop: function( name, value ) {
+ return jQuery.access( this, jQuery.prop, name, value, arguments.length > 1 );
+ },
+
+ removeProp: function( name ) {
+ name = jQuery.propFix[ name ] || name;
+ return this.each(function() {
+ // try/catch handles cases where IE balks (such as removing a property on window)
+ try {
+ this[ name ] = undefined;
+ delete this[ name ];
+ } catch( e ) {}
+ });
+ },
+
+ addClass: function( value ) {
+ var classNames, i, l, elem,
+ setClass, c, cl;
+
+ if ( jQuery.isFunction( value ) ) {
+ return this.each(function( j ) {
+ jQuery( this ).addClass( value.call(this, j, this.className) );
+ });
+ }
+
+ if ( value && typeof value === "string" ) {
+ classNames = value.split( rspace );
+
+ for ( i = 0, l = this.length; i < l; i++ ) {
+ elem = this[ i ];
+
+ if ( elem.nodeType === 1 ) {
+ if ( !elem.className && classNames.length === 1 ) {
+ elem.className = value;
+
+ } else {
+ setClass = " " + elem.className + " ";
+
+ for ( c = 0, cl = classNames.length; c < cl; c++ ) {
+ if ( !~setClass.indexOf( " " + classNames[ c ] + " " ) ) {
+ setClass += classNames[ c ] + " ";
+ }
+ }
+ elem.className = jQuery.trim( setClass );
+ }
+ }
+ }
+ }
+
+ return this;
+ },
+
+ removeClass: function( value ) {
+ var classNames, i, l, elem, className, c, cl;
+
+ if ( jQuery.isFunction( value ) ) {
+ return this.each(function( j ) {
+ jQuery( this ).removeClass( value.call(this, j, this.className) );
+ });
+ }
+
+ if ( (value && typeof value === "string") || value === undefined ) {
+ classNames = ( value || "" ).split( rspace );
+
+ for ( i = 0, l = this.length; i < l; i++ ) {
+ elem = this[ i ];
+
+ if ( elem.nodeType === 1 && elem.className ) {
+ if ( value ) {
+ className = (" " + elem.className + " ").replace( rclass, " " );
+ for ( c = 0, cl = classNames.length; c < cl; c++ ) {
+ className = className.replace(" " + classNames[ c ] + " ", " ");
+ }
+ elem.className = jQuery.trim( className );
+
+ } else {
+ elem.className = "";
+ }
+ }
+ }
+ }
+
+ return this;
+ },
+
+ toggleClass: function( value, stateVal ) {
+ var type = typeof value,
+ isBool = typeof stateVal === "boolean";
+
+ if ( jQuery.isFunction( value ) ) {
+ return this.each(function( i ) {
+ jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal );
+ });
+ }
+
+ return this.each(function() {
+ if ( type === "string" ) {
+ // toggle individual class names
+ var className,
+ i = 0,
+ self = jQuery( this ),
+ state = stateVal,
+ classNames = value.split( rspace );
+
+ while ( (className = classNames[ i++ ]) ) {
+ // check each className given, space seperated list
+ state = isBool ? state : !self.hasClass( className );
+ self[ state ? "addClass" : "removeClass" ]( className );
+ }
+
+ } else if ( type === "undefined" || type === "boolean" ) {
+ if ( this.className ) {
+ // store className if set
+ jQuery._data( this, "__className__", this.className );
+ }
+
+ // toggle whole className
+ this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || "";
+ }
+ });
+ },
+
+ hasClass: function( selector ) {
+ var className = " " + selector + " ",
+ i = 0,
+ l = this.length;
+ for ( ; i < l; i++ ) {
+ if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) > -1 ) {
+ return true;
+ }
+ }
+
+ return false;
+ },
+
+ val: function( value ) {
+ var hooks, ret, isFunction,
+ elem = this[0];
+
+ if ( !arguments.length ) {
+ if ( elem ) {
+ hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ];
+
+ if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) {
+ return ret;
+ }
+
+ ret = elem.value;
+
+ return typeof ret === "string" ?
+ // handle most common string cases
+ ret.replace(rreturn, "") :
+ // handle cases where value is null/undef or number
+ ret == null ? "" : ret;
+ }
+
+ return;
+ }
+
+ isFunction = jQuery.isFunction( value );
+
+ return this.each(function( i ) {
+ var self = jQuery(this), val;
+
+ if ( this.nodeType !== 1 ) {
+ return;
+ }
+
+ if ( isFunction ) {
+ val = value.call( this, i, self.val() );
+ } else {
+ val = value;
+ }
+
+ // Treat null/undefined as ""; convert numbers to string
+ if ( val == null ) {
+ val = "";
+ } else if ( typeof val === "number" ) {
+ val += "";
+ } else if ( jQuery.isArray( val ) ) {
+ val = jQuery.map(val, function ( value ) {
+ return value == null ? "" : value + "";
+ });
+ }
+
+ hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
+
+ // If set returns undefined, fall back to normal setting
+ if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) {
+ this.value = val;
+ }
+ });
+ }
+});
+
+jQuery.extend({
+ valHooks: {
+ option: {
+ get: function( elem ) {
+ // attributes.value is undefined in Blackberry 4.7 but
+ // uses .value. See #6932
+ var val = elem.attributes.value;
+ return !val || val.specified ? elem.value : elem.text;
+ }
+ },
+ select: {
+ get: function( elem ) {
+ var value, i, max, option,
+ index = elem.selectedIndex,
+ values = [],
+ options = elem.options,
+ one = elem.type === "select-one";
+
+ // Nothing was selected
+ if ( index < 0 ) {
+ return null;
+ }
+
+ // Loop through all the selected options
+ i = one ? index : 0;
+ max = one ? index + 1 : options.length;
+ for ( ; i < max; i++ ) {
+ option = options[ i ];
+
+ // Don't return options that are disabled or in a disabled optgroup
+ if ( option.selected && (jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null) &&
+ (!option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" )) ) {
+
+ // Get the specific value for the option
+ value = jQuery( option ).val();
+
+ // We don't need an array for one selects
+ if ( one ) {
+ return value;
+ }
+
+ // Multi-Selects return an array
+ values.push( value );
+ }
+ }
+
+ // Fixes Bug #2551 -- select.val() broken in IE after form.reset()
+ if ( one && !values.length && options.length ) {
+ return jQuery( options[ index ] ).val();
+ }
+
+ return values;
+ },
+
+ set: function( elem, value ) {
+ var values = jQuery.makeArray( value );
+
+ jQuery(elem).find("option").each(function() {
+ this.selected = jQuery.inArray( jQuery(this).val(), values ) >= 0;
+ });
+
+ if ( !values.length ) {
+ elem.selectedIndex = -1;
+ }
+ return values;
+ }
+ }
+ },
+
+ attrFn: {
+ val: true,
+ css: true,
+ html: true,
+ text: true,
+ data: true,
+ width: true,
+ height: true,
+ offset: true
+ },
+
+ attr: function( elem, name, value, pass ) {
+ var ret, hooks, notxml,
+ nType = elem.nodeType;
+
+ // don't get/set attributes on text, comment and attribute nodes
+ if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
+ return;
+ }
+
+ if ( pass && name in jQuery.attrFn ) {
+ return jQuery( elem )[ name ]( value );
+ }
+
+ // Fallback to prop when attributes are not supported
+ if ( typeof elem.getAttribute === "undefined" ) {
+ return jQuery.prop( elem, name, value );
+ }
+
+ notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
+
+ // All attributes are lowercase
+ // Grab necessary hook if one is defined
+ if ( notxml ) {
+ name = name.toLowerCase();
+ hooks = jQuery.attrHooks[ name ] || ( rboolean.test( name ) ? boolHook : nodeHook );
+ }
+
+ if ( value !== undefined ) {
+
+ if ( value === null ) {
+ jQuery.removeAttr( elem, name );
+ return;
+
+ } else if ( hooks && "set" in hooks && notxml && (ret = hooks.set( elem, value, name )) !== undefined ) {
+ return ret;
+
+ } else {
+ elem.setAttribute( name, "" + value );
+ return value;
+ }
+
+ } else if ( hooks && "get" in hooks && notxml && (ret = hooks.get( elem, name )) !== null ) {
+ return ret;
+
+ } else {
+
+ ret = elem.getAttribute( name );
+
+ // Non-existent attributes return null, we normalize to undefined
+ return ret === null ?
+ undefined :
+ ret;
+ }
+ },
+
+ removeAttr: function( elem, value ) {
+ var propName, attrNames, name, l, isBool,
+ i = 0;
+
+ if ( value && elem.nodeType === 1 ) {
+ attrNames = value.toLowerCase().split( rspace );
+ l = attrNames.length;
+
+ for ( ; i < l; i++ ) {
+ name = attrNames[ i ];
+
+ if ( name ) {
+ propName = jQuery.propFix[ name ] || name;
+ isBool = rboolean.test( name );
+
+ // See #9699 for explanation of this approach (setting first, then removal)
+ // Do not do this for boolean attributes (see #10870)
+ if ( !isBool ) {
+ jQuery.attr( elem, name, "" );
+ }
+ elem.removeAttribute( getSetAttribute ? name : propName );
+
+ // Set corresponding property to false for boolean attributes
+ if ( isBool && propName in elem ) {
+ elem[ propName ] = false;
+ }
+ }
+ }
+ }
+ },
+
+ attrHooks: {
+ type: {
+ set: function( elem, value ) {
+ // We can't allow the type property to be changed (since it causes problems in IE)
+ if ( rtype.test( elem.nodeName ) && elem.parentNode ) {
+ jQuery.error( "type property can't be changed" );
+ } else if ( !jQuery.support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) {
+ // Setting the type on a radio button after the value resets the value in IE6-9
+ // Reset value to it's default in case type is set after value
+ // This is for element creation
+ var val = elem.value;
+ elem.setAttribute( "type", value );
+ if ( val ) {
+ elem.value = val;
+ }
+ return value;
+ }
+ }
+ },
+ // Use the value property for back compat
+ // Use the nodeHook for button elements in IE6/7 (#1954)
+ value: {
+ get: function( elem, name ) {
+ if ( nodeHook && jQuery.nodeName( elem, "button" ) ) {
+ return nodeHook.get( elem, name );
+ }
+ return name in elem ?
+ elem.value :
+ null;
+ },
+ set: function( elem, value, name ) {
+ if ( nodeHook && jQuery.nodeName( elem, "button" ) ) {
+ return nodeHook.set( elem, value, name );
+ }
+ // Does not return so that setAttribute is also used
+ elem.value = value;
+ }
+ }
+ },
+
+ propFix: {
+ tabindex: "tabIndex",
+ readonly: "readOnly",
+ "for": "htmlFor",
+ "class": "className",
+ maxlength: "maxLength",
+ cellspacing: "cellSpacing",
+ cellpadding: "cellPadding",
+ rowspan: "rowSpan",
+ colspan: "colSpan",
+ usemap: "useMap",
+ frameborder: "frameBorder",
+ contenteditable: "contentEditable"
+ },
+
+ prop: function( elem, name, value ) {
+ var ret, hooks, notxml,
+ nType = elem.nodeType;
+
+ // don't get/set properties on text, comment and attribute nodes
+ if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
+ return;
+ }
+
+ notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
+
+ if ( notxml ) {
+ // Fix name and attach hooks
+ name = jQuery.propFix[ name ] || name;
+ hooks = jQuery.propHooks[ name ];
+ }
+
+ if ( value !== undefined ) {
+ if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) {
+ return ret;
+
+ } else {
+ return ( elem[ name ] = value );
+ }
+
+ } else {
+ if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) {
+ return ret;
+
+ } else {
+ return elem[ name ];
+ }
+ }
+ },
+
+ propHooks: {
+ tabIndex: {
+ get: function( elem ) {
+ // elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set
+ // http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
+ var attributeNode = elem.getAttributeNode("tabindex");
+
+ return attributeNode && attributeNode.specified ?
+ parseInt( attributeNode.value, 10 ) :
+ rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ?
+ 0 :
+ undefined;
+ }
+ }
+ }
+});
+
+// Add the tabIndex propHook to attrHooks for back-compat (different case is intentional)
+jQuery.attrHooks.tabindex = jQuery.propHooks.tabIndex;
+
+// Hook for boolean attributes
+boolHook = {
+ get: function( elem, name ) {
+ // Align boolean attributes with corresponding properties
+ // Fall back to attribute presence where some booleans are not supported
+ var attrNode,
+ property = jQuery.prop( elem, name );
+ return property === true || typeof property !== "boolean" && ( attrNode = elem.getAttributeNode(name) ) && attrNode.nodeValue !== false ?
+ name.toLowerCase() :
+ undefined;
+ },
+ set: function( elem, value, name ) {
+ var propName;
+ if ( value === false ) {
+ // Remove boolean attributes when set to false
+ jQuery.removeAttr( elem, name );
+ } else {
+ // value is true since we know at this point it's type boolean and not false
+ // Set boolean attributes to the same name and set the DOM property
+ propName = jQuery.propFix[ name ] || name;
+ if ( propName in elem ) {
+ // Only set the IDL specifically if it already exists on the element
+ elem[ propName ] = true;
+ }
+
+ elem.setAttribute( name, name.toLowerCase() );
+ }
+ return name;
+ }
+};
+
+// IE6/7 do not support getting/setting some attributes with get/setAttribute
+if ( !getSetAttribute ) {
+
+ fixSpecified = {
+ name: true,
+ id: true,
+ coords: true
+ };
+
+ // Use this for any attribute in IE6/7
+ // This fixes almost every IE6/7 issue
+ nodeHook = jQuery.valHooks.button = {
+ get: function( elem, name ) {
+ var ret;
+ ret = elem.getAttributeNode( name );
+ return ret && ( fixSpecified[ name ] ? ret.nodeValue !== "" : ret.specified ) ?
+ ret.nodeValue :
+ undefined;
+ },
+ set: function( elem, value, name ) {
+ // Set the existing or create a new attribute node
+ var ret = elem.getAttributeNode( name );
+ if ( !ret ) {
+ ret = document.createAttribute( name );
+ elem.setAttributeNode( ret );
+ }
+ return ( ret.nodeValue = value + "" );
+ }
+ };
+
+ // Apply the nodeHook to tabindex
+ jQuery.attrHooks.tabindex.set = nodeHook.set;
+
+ // Set width and height to auto instead of 0 on empty string( Bug #8150 )
+ // This is for removals
+ jQuery.each([ "width", "height" ], function( i, name ) {
+ jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], {
+ set: function( elem, value ) {
+ if ( value === "" ) {
+ elem.setAttribute( name, "auto" );
+ return value;
+ }
+ }
+ });
+ });
+
+ // Set contenteditable to false on removals(#10429)
+ // Setting to empty string throws an error as an invalid value
+ jQuery.attrHooks.contenteditable = {
+ get: nodeHook.get,
+ set: function( elem, value, name ) {
+ if ( value === "" ) {
+ value = "false";
+ }
+ nodeHook.set( elem, value, name );
+ }
+ };
+}
+
+
+// Some attributes require a special call on IE
+if ( !jQuery.support.hrefNormalized ) {
+ jQuery.each([ "href", "src", "width", "height" ], function( i, name ) {
+ jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], {
+ get: function( elem ) {
+ var ret = elem.getAttribute( name, 2 );
+ return ret === null ? undefined : ret;
+ }
+ });
+ });
+}
+
+if ( !jQuery.support.style ) {
+ jQuery.attrHooks.style = {
+ get: function( elem ) {
+ // Return undefined in the case of empty string
+ // Normalize to lowercase since IE uppercases css property names
+ return elem.style.cssText.toLowerCase() || undefined;
+ },
+ set: function( elem, value ) {
+ return ( elem.style.cssText = "" + value );
+ }
+ };
+}
+
+// Safari mis-reports the default selected property of an option
+// Accessing the parent's selectedIndex property fixes it
+if ( !jQuery.support.optSelected ) {
+ jQuery.propHooks.selected = jQuery.extend( jQuery.propHooks.selected, {
+ get: function( elem ) {
+ var parent = elem.parentNode;
+
+ if ( parent ) {
+ parent.selectedIndex;
+
+ // Make sure that it also works with optgroups, see #5701
+ if ( parent.parentNode ) {
+ parent.parentNode.selectedIndex;
+ }
+ }
+ return null;
+ }
+ });
+}
+
+// IE6/7 call enctype encoding
+if ( !jQuery.support.enctype ) {
+ jQuery.propFix.enctype = "encoding";
+}
+
+// Radios and checkboxes getter/setter
+if ( !jQuery.support.checkOn ) {
+ jQuery.each([ "radio", "checkbox" ], function() {
+ jQuery.valHooks[ this ] = {
+ get: function( elem ) {
+ // Handle the case where in Webkit "" is returned instead of "on" if a value isn't specified
+ return elem.getAttribute("value") === null ? "on" : elem.value;
+ }
+ };
+ });
+}
+jQuery.each([ "radio", "checkbox" ], function() {
+ jQuery.valHooks[ this ] = jQuery.extend( jQuery.valHooks[ this ], {
+ set: function( elem, value ) {
+ if ( jQuery.isArray( value ) ) {
+ return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 );
+ }
+ }
+ });
+});
+
+
+
+
+var rformElems = /^(?:textarea|input|select)$/i,
+ rtypenamespace = /^([^\.]*)?(?:\.(.+))?$/,
+ rhoverHack = /(?:^|\s)hover(\.\S+)?\b/,
+ rkeyEvent = /^key/,
+ rmouseEvent = /^(?:mouse|contextmenu)|click/,
+ rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
+ rquickIs = /^(\w*)(?:#([\w\-]+))?(?:\.([\w\-]+))?$/,
+ quickParse = function( selector ) {
+ var quick = rquickIs.exec( selector );
+ if ( quick ) {
+ // 0 1 2 3
+ // [ _, tag, id, class ]
+ quick[1] = ( quick[1] || "" ).toLowerCase();
+ quick[3] = quick[3] && new RegExp( "(?:^|\\s)" + quick[3] + "(?:\\s|$)" );
+ }
+ return quick;
+ },
+ quickIs = function( elem, m ) {
+ var attrs = elem.attributes || {};
+ return (
+ (!m[1] || elem.nodeName.toLowerCase() === m[1]) &&
+ (!m[2] || (attrs.id || {}).value === m[2]) &&
+ (!m[3] || m[3].test( (attrs[ "class" ] || {}).value ))
+ );
+ },
+ hoverHack = function( events ) {
+ return jQuery.event.special.hover ? events : events.replace( rhoverHack, "mouseenter$1 mouseleave$1" );
+ };
+
+/*
+ * Helper functions for managing events -- not part of the public interface.
+ * Props to Dean Edwards' addEvent library for many of the ideas.
+ */
+jQuery.event = {
+
+ add: function( elem, types, handler, data, selector ) {
+
+ var elemData, eventHandle, events,
+ t, tns, type, namespaces, handleObj,
+ handleObjIn, quick, handlers, special;
+
+ // Don't attach events to noData or text/comment nodes (allow plain objects tho)
+ if ( elem.nodeType === 3 || elem.nodeType === 8 || !types || !handler || !(elemData = jQuery._data( elem )) ) {
+ return;
+ }
+
+ // Caller can pass in an object of custom data in lieu of the handler
+ if ( handler.handler ) {
+ handleObjIn = handler;
+ handler = handleObjIn.handler;
+ selector = handleObjIn.selector;
+ }
+
+ // Make sure that the handler has a unique ID, used to find/remove it later
+ if ( !handler.guid ) {
+ handler.guid = jQuery.guid++;
+ }
+
+ // Init the element's event structure and main handler, if this is the first
+ events = elemData.events;
+ if ( !events ) {
+ elemData.events = events = {};
+ }
+ eventHandle = elemData.handle;
+ if ( !eventHandle ) {
+ elemData.handle = eventHandle = function( e ) {
+ // Discard the second event of a jQuery.event.trigger() and
+ // when an event is called after a page has unloaded
+ return typeof jQuery !== "undefined" && (!e || jQuery.event.triggered !== e.type) ?
+ jQuery.event.dispatch.apply( eventHandle.elem, arguments ) :
+ undefined;
+ };
+ // Add elem as a property of the handle fn to prevent a memory leak with IE non-native events
+ eventHandle.elem = elem;
+ }
+
+ // Handle multiple events separated by a space
+ // jQuery(...).bind("mouseover mouseout", fn);
+ types = jQuery.trim( hoverHack(types) ).split( " " );
+ for ( t = 0; t < types.length; t++ ) {
+
+ tns = rtypenamespace.exec( types[t] ) || [];
+ type = tns[1];
+ namespaces = ( tns[2] || "" ).split( "." ).sort();
+
+ // If event changes its type, use the special event handlers for the changed type
+ special = jQuery.event.special[ type ] || {};
+
+ // If selector defined, determine special event api type, otherwise given type
+ type = ( selector ? special.delegateType : special.bindType ) || type;
+
+ // Update special based on newly reset type
+ special = jQuery.event.special[ type ] || {};
+
+ // handleObj is passed to all event handlers
+ handleObj = jQuery.extend({
+ type: type,
+ origType: tns[1],
+ data: data,
+ handler: handler,
+ guid: handler.guid,
+ selector: selector,
+ quick: selector && quickParse( selector ),
+ namespace: namespaces.join(".")
+ }, handleObjIn );
+
+ // Init the event handler queue if we're the first
+ handlers = events[ type ];
+ if ( !handlers ) {
+ handlers = events[ type ] = [];
+ handlers.delegateCount = 0;
+
+ // Only use addEventListener/attachEvent if the special events handler returns false
+ if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
+ // Bind the global event handler to the element
+ if ( elem.addEventListener ) {
+ elem.addEventListener( type, eventHandle, false );
+
+ } else if ( elem.attachEvent ) {
+ elem.attachEvent( "on" + type, eventHandle );
+ }
+ }
+ }
+
+ if ( special.add ) {
+ special.add.call( elem, handleObj );
+
+ if ( !handleObj.handler.guid ) {
+ handleObj.handler.guid = handler.guid;
+ }
+ }
+
+ // Add to the element's handler list, delegates in front
+ if ( selector ) {
+ handlers.splice( handlers.delegateCount++, 0, handleObj );
+ } else {
+ handlers.push( handleObj );
+ }
+
+ // Keep track of which events have ever been used, for event optimization
+ jQuery.event.global[ type ] = true;
+ }
+
+ // Nullify elem to prevent memory leaks in IE
+ elem = null;
+ },
+
+ global: {},
+
+ // Detach an event or set of events from an element
+ remove: function( elem, types, handler, selector, mappedTypes ) {
+
+ var elemData = jQuery.hasData( elem ) && jQuery._data( elem ),
+ t, tns, type, origType, namespaces, origCount,
+ j, events, special, handle, eventType, handleObj;
+
+ if ( !elemData || !(events = elemData.events) ) {
+ return;
+ }
+
+ // Once for each type.namespace in types; type may be omitted
+ types = jQuery.trim( hoverHack( types || "" ) ).split(" ");
+ for ( t = 0; t < types.length; t++ ) {
+ tns = rtypenamespace.exec( types[t] ) || [];
+ type = origType = tns[1];
+ namespaces = tns[2];
+
+ // Unbind all events (on this namespace, if provided) for the element
+ if ( !type ) {
+ for ( type in events ) {
+ jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
+ }
+ continue;
+ }
+
+ special = jQuery.event.special[ type ] || {};
+ type = ( selector? special.delegateType : special.bindType ) || type;
+ eventType = events[ type ] || [];
+ origCount = eventType.length;
+ namespaces = namespaces ? new RegExp("(^|\\.)" + namespaces.split(".").sort().join("\\.(?:.*\\.)?") + "(\\.|$)") : null;
+
+ // Remove matching events
+ for ( j = 0; j < eventType.length; j++ ) {
+ handleObj = eventType[ j ];
+
+ if ( ( mappedTypes || origType === handleObj.origType ) &&
+ ( !handler || handler.guid === handleObj.guid ) &&
+ ( !namespaces || namespaces.test( handleObj.namespace ) ) &&
+ ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) {
+ eventType.splice( j--, 1 );
+
+ if ( handleObj.selector ) {
+ eventType.delegateCount--;
+ }
+ if ( special.remove ) {
+ special.remove.call( elem, handleObj );
+ }
+ }
+ }
+
+ // Remove generic event handler if we removed something and no more handlers exist
+ // (avoids potential for endless recursion during removal of special event handlers)
+ if ( eventType.length === 0 && origCount !== eventType.length ) {
+ if ( !special.teardown || special.teardown.call( elem, namespaces ) === false ) {
+ jQuery.removeEvent( elem, type, elemData.handle );
+ }
+
+ delete events[ type ];
+ }
+ }
+
+ // Remove the expando if it's no longer used
+ if ( jQuery.isEmptyObject( events ) ) {
+ handle = elemData.handle;
+ if ( handle ) {
+ handle.elem = null;
+ }
+
+ // removeData also checks for emptiness and clears the expando if empty
+ // so use it instead of delete
+ jQuery.removeData( elem, [ "events", "handle" ], true );
+ }
+ },
+
+ // Events that are safe to short-circuit if no handlers are attached.
+ // Native DOM events should not be added, they may have inline handlers.
+ customEvent: {
+ "getData": true,
+ "setData": true,
+ "changeData": true
+ },
+
+ trigger: function( event, data, elem, onlyHandlers ) {
+ // Don't do events on text and comment nodes
+ if ( elem && (elem.nodeType === 3 || elem.nodeType === 8) ) {
+ return;
+ }
+
+ // Event object or event type
+ var type = event.type || event,
+ namespaces = [],
+ cache, exclusive, i, cur, old, ontype, special, handle, eventPath, bubbleType;
+
+ // focus/blur morphs to focusin/out; ensure we're not firing them right now
+ if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
+ return;
+ }
+
+ if ( type.indexOf( "!" ) >= 0 ) {
+ // Exclusive events trigger only for the exact event (no namespaces)
+ type = type.slice(0, -1);
+ exclusive = true;
+ }
+
+ if ( type.indexOf( "." ) >= 0 ) {
+ // Namespaced trigger; create a regexp to match event type in handle()
+ namespaces = type.split(".");
+ type = namespaces.shift();
+ namespaces.sort();
+ }
+
+ if ( (!elem || jQuery.event.customEvent[ type ]) && !jQuery.event.global[ type ] ) {
+ // No jQuery handlers for this event type, and it can't have inline handlers
+ return;
+ }
+
+ // Caller can pass in an Event, Object, or just an event type string
+ event = typeof event === "object" ?
+ // jQuery.Event object
+ event[ jQuery.expando ] ? event :
+ // Object literal
+ new jQuery.Event( type, event ) :
+ // Just the event type (string)
+ new jQuery.Event( type );
+
+ event.type = type;
+ event.isTrigger = true;
+ event.exclusive = exclusive;
+ event.namespace = namespaces.join( "." );
+ event.namespace_re = event.namespace? new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.)?") + "(\\.|$)") : null;
+ ontype = type.indexOf( ":" ) < 0 ? "on" + type : "";
+
+ // Handle a global trigger
+ if ( !elem ) {
+
+ // TODO: Stop taunting the data cache; remove global events and always attach to document
+ cache = jQuery.cache;
+ for ( i in cache ) {
+ if ( cache[ i ].events && cache[ i ].events[ type ] ) {
+ jQuery.event.trigger( event, data, cache[ i ].handle.elem, true );
+ }
+ }
+ return;
+ }
+
+ // Clean up the event in case it is being reused
+ event.result = undefined;
+ if ( !event.target ) {
+ event.target = elem;
+ }
+
+ // Clone any incoming data and prepend the event, creating the handler arg list
+ data = data != null ? jQuery.makeArray( data ) : [];
+ data.unshift( event );
+
+ // Allow special events to draw outside the lines
+ special = jQuery.event.special[ type ] || {};
+ if ( special.trigger && special.trigger.apply( elem, data ) === false ) {
+ return;
+ }
+
+ // Determine event propagation path in advance, per W3C events spec (#9951)
+ // Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
+ eventPath = [[ elem, special.bindType || type ]];
+ if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {
+
+ bubbleType = special.delegateType || type;
+ cur = rfocusMorph.test( bubbleType + type ) ? elem : elem.parentNode;
+ old = null;
+ for ( ; cur; cur = cur.parentNode ) {
+ eventPath.push([ cur, bubbleType ]);
+ old = cur;
+ }
+
+ // Only add window if we got to document (e.g., not plain obj or detached DOM)
+ if ( old && old === elem.ownerDocument ) {
+ eventPath.push([ old.defaultView || old.parentWindow || window, bubbleType ]);
+ }
+ }
+
+ // Fire handlers on the event path
+ for ( i = 0; i < eventPath.length && !event.isPropagationStopped(); i++ ) {
+
+ cur = eventPath[i][0];
+ event.type = eventPath[i][1];
+
+ handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" );
+ if ( handle ) {
+ handle.apply( cur, data );
+ }
+ // Note that this is a bare JS function and not a jQuery handler
+ handle = ontype && cur[ ontype ];
+ if ( handle && jQuery.acceptData( cur ) && handle.apply( cur, data ) === false ) {
+ event.preventDefault();
+ }
+ }
+ event.type = type;
+
+ // If nobody prevented the default action, do it now
+ if ( !onlyHandlers && !event.isDefaultPrevented() ) {
+
+ if ( (!special._default || special._default.apply( elem.ownerDocument, data ) === false) &&
+ !(type === "click" && jQuery.nodeName( elem, "a" )) && jQuery.acceptData( elem ) ) {
+
+ // Call a native DOM method on the target with the same name name as the event.
+ // Can't use an .isFunction() check here because IE6/7 fails that test.
+ // Don't do default actions on window, that's where global variables be (#6170)
+ // IE<9 dies on focus/blur to hidden element (#1486)
+ if ( ontype && elem[ type ] && ((type !== "focus" && type !== "blur") || event.target.offsetWidth !== 0) && !jQuery.isWindow( elem ) ) {
+
+ // Don't re-trigger an onFOO event when we call its FOO() method
+ old = elem[ ontype ];
+
+ if ( old ) {
+ elem[ ontype ] = null;
+ }
+
+ // Prevent re-triggering of the same event, since we already bubbled it above
+ jQuery.event.triggered = type;
+ elem[ type ]();
+ jQuery.event.triggered = undefined;
+
+ if ( old ) {
+ elem[ ontype ] = old;
+ }
+ }
+ }
+ }
+
+ return event.result;
+ },
+
+ dispatch: function( event ) {
+
+ // Make a writable jQuery.Event from the native event object
+ event = jQuery.event.fix( event || window.event );
+
+ var handlers = ( (jQuery._data( this, "events" ) || {} )[ event.type ] || []),
+ delegateCount = handlers.delegateCount,
+ args = [].slice.call( arguments, 0 ),
+ run_all = !event.exclusive && !event.namespace,
+ special = jQuery.event.special[ event.type ] || {},
+ handlerQueue = [],
+ i, j, cur, jqcur, ret, selMatch, matched, matches, handleObj, sel, related;
+
+ // Use the fix-ed jQuery.Event rather than the (read-only) native event
+ args[0] = event;
+ event.delegateTarget = this;
+
+ // Call the preDispatch hook for the mapped type, and let it bail if desired
+ if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
+ return;
+ }
+
+ // Determine handlers that should run if there are delegated events
+ // Avoid non-left-click bubbling in Firefox (#3861)
+ if ( delegateCount && !(event.button && event.type === "click") ) {
+
+ // Pregenerate a single jQuery object for reuse with .is()
+ jqcur = jQuery(this);
+ jqcur.context = this.ownerDocument || this;
+
+ for ( cur = event.target; cur != this; cur = cur.parentNode || this ) {
+
+ // Don't process events on disabled elements (#6911, #8165)
+ if ( cur.disabled !== true ) {
+ selMatch = {};
+ matches = [];
+ jqcur[0] = cur;
+ for ( i = 0; i < delegateCount; i++ ) {
+ handleObj = handlers[ i ];
+ sel = handleObj.selector;
+
+ if ( selMatch[ sel ] === undefined ) {
+ selMatch[ sel ] = (
+ handleObj.quick ? quickIs( cur, handleObj.quick ) : jqcur.is( sel )
+ );
+ }
+ if ( selMatch[ sel ] ) {
+ matches.push( handleObj );
+ }
+ }
+ if ( matches.length ) {
+ handlerQueue.push({ elem: cur, matches: matches });
+ }
+ }
+ }
+ }
+
+ // Add the remaining (directly-bound) handlers
+ if ( handlers.length > delegateCount ) {
+ handlerQueue.push({ elem: this, matches: handlers.slice( delegateCount ) });
+ }
+
+ // Run delegates first; they may want to stop propagation beneath us
+ for ( i = 0; i < handlerQueue.length && !event.isPropagationStopped(); i++ ) {
+ matched = handlerQueue[ i ];
+ event.currentTarget = matched.elem;
+
+ for ( j = 0; j < matched.matches.length && !event.isImmediatePropagationStopped(); j++ ) {
+ handleObj = matched.matches[ j ];
+
+ // Triggered event must either 1) be non-exclusive and have no namespace, or
+ // 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace).
+ if ( run_all || (!event.namespace && !handleObj.namespace) || event.namespace_re && event.namespace_re.test( handleObj.namespace ) ) {
+
+ event.data = handleObj.data;
+ event.handleObj = handleObj;
+
+ ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler )
+ .apply( matched.elem, args );
+
+ if ( ret !== undefined ) {
+ event.result = ret;
+ if ( ret === false ) {
+ event.preventDefault();
+ event.stopPropagation();
+ }
+ }
+ }
+ }
+ }
+
+ // Call the postDispatch hook for the mapped type
+ if ( special.postDispatch ) {
+ special.postDispatch.call( this, event );
+ }
+
+ return event.result;
+ },
+
+ // Includes some event props shared by KeyEvent and MouseEvent
+ // *** attrChange attrName relatedNode srcElement are not normalized, non-W3C, deprecated, will be removed in 1.8 ***
+ props: "attrChange attrName relatedNode srcElement altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),
+
+ fixHooks: {},
+
+ keyHooks: {
+ props: "char charCode key keyCode".split(" "),
+ filter: function( event, original ) {
+
+ // Add which for key events
+ if ( event.which == null ) {
+ event.which = original.charCode != null ? original.charCode : original.keyCode;
+ }
+
+ return event;
+ }
+ },
+
+ mouseHooks: {
+ props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "),
+ filter: function( event, original ) {
+ var eventDoc, doc, body,
+ button = original.button,
+ fromElement = original.fromElement;
+
+ // Calculate pageX/Y if missing and clientX/Y available
+ if ( event.pageX == null && original.clientX != null ) {
+ eventDoc = event.target.ownerDocument || document;
+ doc = eventDoc.documentElement;
+ body = eventDoc.body;
+
+ event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 );
+ event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 );
+ }
+
+ // Add relatedTarget, if necessary
+ if ( !event.relatedTarget && fromElement ) {
+ event.relatedTarget = fromElement === event.target ? original.toElement : fromElement;
+ }
+
+ // Add which for click: 1 === left; 2 === middle; 3 === right
+ // Note: button is not normalized, so don't use it
+ if ( !event.which && button !== undefined ) {
+ event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) );
+ }
+
+ return event;
+ }
+ },
+
+ fix: function( event ) {
+ if ( event[ jQuery.expando ] ) {
+ return event;
+ }
+
+ // Create a writable copy of the event object and normalize some properties
+ var i, prop,
+ originalEvent = event,
+ fixHook = jQuery.event.fixHooks[ event.type ] || {},
+ copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;
+
+ event = jQuery.Event( originalEvent );
+
+ for ( i = copy.length; i; ) {
+ prop = copy[ --i ];
+ event[ prop ] = originalEvent[ prop ];
+ }
+
+ // Fix target property, if necessary (#1925, IE 6/7/8 & Safari2)
+ if ( !event.target ) {
+ event.target = originalEvent.srcElement || document;
+ }
+
+ // Target should not be a text node (#504, Safari)
+ if ( event.target.nodeType === 3 ) {
+ event.target = event.target.parentNode;
+ }
+
+ // For mouse/key events; add metaKey if it's not there (#3368, IE6/7/8)
+ if ( event.metaKey === undefined ) {
+ event.metaKey = event.ctrlKey;
+ }
+
+ return fixHook.filter? fixHook.filter( event, originalEvent ) : event;
+ },
+
+ special: {
+ ready: {
+ // Make sure the ready event is setup
+ setup: jQuery.bindReady
+ },
+
+ load: {
+ // Prevent triggered image.load events from bubbling to window.load
+ noBubble: true
+ },
+
+ focus: {
+ delegateType: "focusin"
+ },
+ blur: {
+ delegateType: "focusout"
+ },
+
+ beforeunload: {
+ setup: function( data, namespaces, eventHandle ) {
+ // We only want to do this special case on windows
+ if ( jQuery.isWindow( this ) ) {
+ this.onbeforeunload = eventHandle;
+ }
+ },
+
+ teardown: function( namespaces, eventHandle ) {
+ if ( this.onbeforeunload === eventHandle ) {
+ this.onbeforeunload = null;
+ }
+ }
+ }
+ },
+
+ simulate: function( type, elem, event, bubble ) {
+ // Piggyback on a donor event to simulate a different one.
+ // Fake originalEvent to avoid donor's stopPropagation, but if the
+ // simulated event prevents default then we do the same on the donor.
+ var e = jQuery.extend(
+ new jQuery.Event(),
+ event,
+ { type: type,
+ isSimulated: true,
+ originalEvent: {}
+ }
+ );
+ if ( bubble ) {
+ jQuery.event.trigger( e, null, elem );
+ } else {
+ jQuery.event.dispatch.call( elem, e );
+ }
+ if ( e.isDefaultPrevented() ) {
+ event.preventDefault();
+ }
+ }
+};
+
+// Some plugins are using, but it's undocumented/deprecated and will be removed.
+// The 1.7 special event interface should provide all the hooks needed now.
+jQuery.event.handle = jQuery.event.dispatch;
+
+jQuery.removeEvent = document.removeEventListener ?
+ function( elem, type, handle ) {
+ if ( elem.removeEventListener ) {
+ elem.removeEventListener( type, handle, false );
+ }
+ } :
+ function( elem, type, handle ) {
+ if ( elem.detachEvent ) {
+ elem.detachEvent( "on" + type, handle );
+ }
+ };
+
+jQuery.Event = function( src, props ) {
+ // Allow instantiation without the 'new' keyword
+ if ( !(this instanceof jQuery.Event) ) {
+ return new jQuery.Event( src, props );
+ }
+
+ // Event object
+ if ( src && src.type ) {
+ this.originalEvent = src;
+ this.type = src.type;
+
+ // Events bubbling up the document may have been marked as prevented
+ // by a handler lower down the tree; reflect the correct value.
+ this.isDefaultPrevented = ( src.defaultPrevented || src.returnValue === false ||
+ src.getPreventDefault && src.getPreventDefault() ) ? returnTrue : returnFalse;
+
+ // Event type
+ } else {
+ this.type = src;
+ }
+
+ // Put explicitly provided properties onto the event object
+ if ( props ) {
+ jQuery.extend( this, props );
+ }
+
+ // Create a timestamp if incoming event doesn't have one
+ this.timeStamp = src && src.timeStamp || jQuery.now();
+
+ // Mark it as fixed
+ this[ jQuery.expando ] = true;
+};
+
+function returnFalse() {
+ return false;
+}
+function returnTrue() {
+ return true;
+}
+
+// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
+// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
+jQuery.Event.prototype = {
+ preventDefault: function() {
+ this.isDefaultPrevented = returnTrue;
+
+ var e = this.originalEvent;
+ if ( !e ) {
+ return;
+ }
+
+ // if preventDefault exists run it on the original event
+ if ( e.preventDefault ) {
+ e.preventDefault();
+
+ // otherwise set the returnValue property of the original event to false (IE)
+ } else {
+ e.returnValue = false;
+ }
+ },
+ stopPropagation: function() {
+ this.isPropagationStopped = returnTrue;
+
+ var e = this.originalEvent;
+ if ( !e ) {
+ return;
+ }
+ // if stopPropagation exists run it on the original event
+ if ( e.stopPropagation ) {
+ e.stopPropagation();
+ }
+ // otherwise set the cancelBubble property of the original event to true (IE)
+ e.cancelBubble = true;
+ },
+ stopImmediatePropagation: function() {
+ this.isImmediatePropagationStopped = returnTrue;
+ this.stopPropagation();
+ },
+ isDefaultPrevented: returnFalse,
+ isPropagationStopped: returnFalse,
+ isImmediatePropagationStopped: returnFalse
+};
+
+// Create mouseenter/leave events using mouseover/out and event-time checks
+jQuery.each({
+ mouseenter: "mouseover",
+ mouseleave: "mouseout"
+}, function( orig, fix ) {
+ jQuery.event.special[ orig ] = {
+ delegateType: fix,
+ bindType: fix,
+
+ handle: function( event ) {
+ var target = this,
+ related = event.relatedTarget,
+ handleObj = event.handleObj,
+ selector = handleObj.selector,
+ ret;
+
+ // For mousenter/leave call the handler if related is outside the target.
+ // NB: No relatedTarget if the mouse left/entered the browser window
+ if ( !related || (related !== target && !jQuery.contains( target, related )) ) {
+ event.type = handleObj.origType;
+ ret = handleObj.handler.apply( this, arguments );
+ event.type = fix;
+ }
+ return ret;
+ }
+ };
+});
+
+// IE submit delegation
+if ( !jQuery.support.submitBubbles ) {
+
+ jQuery.event.special.submit = {
+ setup: function() {
+ // Only need this for delegated form submit events
+ if ( jQuery.nodeName( this, "form" ) ) {
+ return false;
+ }
+
+ // Lazy-add a submit handler when a descendant form may potentially be submitted
+ jQuery.event.add( this, "click._submit keypress._submit", function( e ) {
+ // Node name check avoids a VML-related crash in IE (#9807)
+ var elem = e.target,
+ form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined;
+ if ( form && !form._submit_attached ) {
+ jQuery.event.add( form, "submit._submit", function( event ) {
+ event._submit_bubble = true;
+ });
+ form._submit_attached = true;
+ }
+ });
+ // return undefined since we don't need an event listener
+ },
+
+ postDispatch: function( event ) {
+ // If form was submitted by the user, bubble the event up the tree
+ if ( event._submit_bubble ) {
+ delete event._submit_bubble;
+ if ( this.parentNode && !event.isTrigger ) {
+ jQuery.event.simulate( "submit", this.parentNode, event, true );
+ }
+ }
+ },
+
+ teardown: function() {
+ // Only need this for delegated form submit events
+ if ( jQuery.nodeName( this, "form" ) ) {
+ return false;
+ }
+
+ // Remove delegated handlers; cleanData eventually reaps submit handlers attached above
+ jQuery.event.remove( this, "._submit" );
+ }
+ };
+}
+
+// IE change delegation and checkbox/radio fix
+if ( !jQuery.support.changeBubbles ) {
+
+ jQuery.event.special.change = {
+
+ setup: function() {
+
+ if ( rformElems.test( this.nodeName ) ) {
+ // IE doesn't fire change on a check/radio until blur; trigger it on click
+ // after a propertychange. Eat the blur-change in special.change.handle.
+ // This still fires onchange a second time for check/radio after blur.
+ if ( this.type === "checkbox" || this.type === "radio" ) {
+ jQuery.event.add( this, "propertychange._change", function( event ) {
+ if ( event.originalEvent.propertyName === "checked" ) {
+ this._just_changed = true;
+ }
+ });
+ jQuery.event.add( this, "click._change", function( event ) {
+ if ( this._just_changed && !event.isTrigger ) {
+ this._just_changed = false;
+ jQuery.event.simulate( "change", this, event, true );
+ }
+ });
+ }
+ return false;
+ }
+ // Delegated event; lazy-add a change handler on descendant inputs
+ jQuery.event.add( this, "beforeactivate._change", function( e ) {
+ var elem = e.target;
+
+ if ( rformElems.test( elem.nodeName ) && !elem._change_attached ) {
+ jQuery.event.add( elem, "change._change", function( event ) {
+ if ( this.parentNode && !event.isSimulated && !event.isTrigger ) {
+ jQuery.event.simulate( "change", this.parentNode, event, true );
+ }
+ });
+ elem._change_attached = true;
+ }
+ });
+ },
+
+ handle: function( event ) {
+ var elem = event.target;
+
+ // Swallow native change events from checkbox/radio, we already triggered them above
+ if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) {
+ return event.handleObj.handler.apply( this, arguments );
+ }
+ },
+
+ teardown: function() {
+ jQuery.event.remove( this, "._change" );
+
+ return rformElems.test( this.nodeName );
+ }
+ };
+}
+
+// Create "bubbling" focus and blur events
+if ( !jQuery.support.focusinBubbles ) {
+ jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) {
+
+ // Attach a single capturing handler while someone wants focusin/focusout
+ var attaches = 0,
+ handler = function( event ) {
+ jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true );
+ };
+
+ jQuery.event.special[ fix ] = {
+ setup: function() {
+ if ( attaches++ === 0 ) {
+ document.addEventListener( orig, handler, true );
+ }
+ },
+ teardown: function() {
+ if ( --attaches === 0 ) {
+ document.removeEventListener( orig, handler, true );
+ }
+ }
+ };
+ });
+}
+
+jQuery.fn.extend({
+
+ on: function( types, selector, data, fn, /*INTERNAL*/ one ) {
+ var origFn, type;
+
+ // Types can be a map of types/handlers
+ if ( typeof types === "object" ) {
+ // ( types-Object, selector, data )
+ if ( typeof selector !== "string" ) { // && selector != null
+ // ( types-Object, data )
+ data = data || selector;
+ selector = undefined;
+ }
+ for ( type in types ) {
+ this.on( type, selector, data, types[ type ], one );
+ }
+ return this;
+ }
+
+ if ( data == null && fn == null ) {
+ // ( types, fn )
+ fn = selector;
+ data = selector = undefined;
+ } else if ( fn == null ) {
+ if ( typeof selector === "string" ) {
+ // ( types, selector, fn )
+ fn = data;
+ data = undefined;
+ } else {
+ // ( types, data, fn )
+ fn = data;
+ data = selector;
+ selector = undefined;
+ }
+ }
+ if ( fn === false ) {
+ fn = returnFalse;
+ } else if ( !fn ) {
+ return this;
+ }
+
+ if ( one === 1 ) {
+ origFn = fn;
+ fn = function( event ) {
+ // Can use an empty set, since event contains the info
+ jQuery().off( event );
+ return origFn.apply( this, arguments );
+ };
+ // Use same guid so caller can remove using origFn
+ fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
+ }
+ return this.each( function() {
+ jQuery.event.add( this, types, fn, data, selector );
+ });
+ },
+ one: function( types, selector, data, fn ) {
+ return this.on( types, selector, data, fn, 1 );
+ },
+ off: function( types, selector, fn ) {
+ if ( types && types.preventDefault && types.handleObj ) {
+ // ( event ) dispatched jQuery.Event
+ var handleObj = types.handleObj;
+ jQuery( types.delegateTarget ).off(
+ handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType,
+ handleObj.selector,
+ handleObj.handler
+ );
+ return this;
+ }
+ if ( typeof types === "object" ) {
+ // ( types-object [, selector] )
+ for ( var type in types ) {
+ this.off( type, selector, types[ type ] );
+ }
+ return this;
+ }
+ if ( selector === false || typeof selector === "function" ) {
+ // ( types [, fn] )
+ fn = selector;
+ selector = undefined;
+ }
+ if ( fn === false ) {
+ fn = returnFalse;
+ }
+ return this.each(function() {
+ jQuery.event.remove( this, types, fn, selector );
+ });
+ },
+
+ bind: function( types, data, fn ) {
+ return this.on( types, null, data, fn );
+ },
+ unbind: function( types, fn ) {
+ return this.off( types, null, fn );
+ },
+
+ live: function( types, data, fn ) {
+ jQuery( this.context ).on( types, this.selector, data, fn );
+ return this;
+ },
+ die: function( types, fn ) {
+ jQuery( this.context ).off( types, this.selector || "**", fn );
+ return this;
+ },
+
+ delegate: function( selector, types, data, fn ) {
+ return this.on( types, selector, data, fn );
+ },
+ undelegate: function( selector, types, fn ) {
+ // ( namespace ) or ( selector, types [, fn] )
+ return arguments.length == 1? this.off( selector, "**" ) : this.off( types, selector, fn );
+ },
+
+ trigger: function( type, data ) {
+ return this.each(function() {
+ jQuery.event.trigger( type, data, this );
+ });
+ },
+ triggerHandler: function( type, data ) {
+ if ( this[0] ) {
+ return jQuery.event.trigger( type, data, this[0], true );
+ }
+ },
+
+ toggle: function( fn ) {
+ // Save reference to arguments for access in closure
+ var args = arguments,
+ guid = fn.guid || jQuery.guid++,
+ i = 0,
+ toggler = function( event ) {
+ // Figure out which function to execute
+ var lastToggle = ( jQuery._data( this, "lastToggle" + fn.guid ) || 0 ) % i;
+ jQuery._data( this, "lastToggle" + fn.guid, lastToggle + 1 );
+
+ // Make sure that clicks stop
+ event.preventDefault();
+
+ // and execute the function
+ return args[ lastToggle ].apply( this, arguments ) || false;
+ };
+
+ // link all the functions, so any of them can unbind this click handler
+ toggler.guid = guid;
+ while ( i < args.length ) {
+ args[ i++ ].guid = guid;
+ }
+
+ return this.click( toggler );
+ },
+
+ hover: function( fnOver, fnOut ) {
+ return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
+ }
+});
+
+jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " +
+ "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
+ "change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) {
+
+ // Handle event binding
+ jQuery.fn[ name ] = function( data, fn ) {
+ if ( fn == null ) {
+ fn = data;
+ data = null;
+ }
+
+ return arguments.length > 0 ?
+ this.on( name, null, data, fn ) :
+ this.trigger( name );
+ };
+
+ if ( jQuery.attrFn ) {
+ jQuery.attrFn[ name ] = true;
+ }
+
+ if ( rkeyEvent.test( name ) ) {
+ jQuery.event.fixHooks[ name ] = jQuery.event.keyHooks;
+ }
+
+ if ( rmouseEvent.test( name ) ) {
+ jQuery.event.fixHooks[ name ] = jQuery.event.mouseHooks;
+ }
+});
+
+
+
+/*!
+ * Sizzle CSS Selector Engine
+ * Copyright 2011, The Dojo Foundation
+ * Released under the MIT, BSD, and GPL Licenses.
+ * More information: http://sizzlejs.com/
+ */
+(function(){
+
+var chunker = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^\[\]]*\]|['"][^'"]*['"]|[^\[\]'"]+)+\]|\\.|[^ >+~,(\[\\]+)+|[>+~])(\s*,\s*)?((?:.|\r|\n)*)/g,
+ expando = "sizcache" + (Math.random() + '').replace('.', ''),
+ done = 0,
+ toString = Object.prototype.toString,
+ hasDuplicate = false,
+ baseHasDuplicate = true,
+ rBackslash = /\\/g,
+ rReturn = /\r\n/g,
+ rNonWord = /\W/;
+
+// Here we check if the JavaScript engine is using some sort of
+// optimization where it does not always call our comparision
+// function. If that is the case, discard the hasDuplicate value.
+// Thus far that includes Google Chrome.
+[0, 0].sort(function() {
+ baseHasDuplicate = false;
+ return 0;
+});
+
+var Sizzle = function( selector, context, results, seed ) {
+ results = results || [];
+ context = context || document;
+
+ var origContext = context;
+
+ if ( context.nodeType !== 1 && context.nodeType !== 9 ) {
+ return [];
+ }
+
+ if ( !selector || typeof selector !== "string" ) {
+ return results;
+ }
+
+ var m, set, checkSet, extra, ret, cur, pop, i,
+ prune = true,
+ contextXML = Sizzle.isXML( context ),
+ parts = [],
+ soFar = selector;
+
+ // Reset the position of the chunker regexp (start from head)
+ do {
+ chunker.exec( "" );
+ m = chunker.exec( soFar );
+
+ if ( m ) {
+ soFar = m[3];
+
+ parts.push( m[1] );
+
+ if ( m[2] ) {
+ extra = m[3];
+ break;
+ }
+ }
+ } while ( m );
+
+ if ( parts.length > 1 && origPOS.exec( selector ) ) {
+
+ if ( parts.length === 2 && Expr.relative[ parts[0] ] ) {
+ set = posProcess( parts[0] + parts[1], context, seed );
+
+ } else {
+ set = Expr.relative[ parts[0] ] ?
+ [ context ] :
+ Sizzle( parts.shift(), context );
+
+ while ( parts.length ) {
+ selector = parts.shift();
+
+ if ( Expr.relative[ selector ] ) {
+ selector += parts.shift();
+ }
+
+ set = posProcess( selector, set, seed );
+ }
+ }
+
+ } else {
+ // Take a shortcut and set the context if the root selector is an ID
+ // (but not if it'll be faster if the inner selector is an ID)
+ if ( !seed && parts.length > 1 && context.nodeType === 9 && !contextXML &&
+ Expr.match.ID.test(parts[0]) && !Expr.match.ID.test(parts[parts.length - 1]) ) {
+
+ ret = Sizzle.find( parts.shift(), context, contextXML );
+ context = ret.expr ?
+ Sizzle.filter( ret.expr, ret.set )[0] :
+ ret.set[0];
+ }
+
+ if ( context ) {
+ ret = seed ?
+ { expr: parts.pop(), set: makeArray(seed) } :
+ Sizzle.find( parts.pop(), parts.length === 1 && (parts[0] === "~" || parts[0] === "+") && context.parentNode ? context.parentNode : context, contextXML );
+
+ set = ret.expr ?
+ Sizzle.filter( ret.expr, ret.set ) :
+ ret.set;
+
+ if ( parts.length > 0 ) {
+ checkSet = makeArray( set );
+
+ } else {
+ prune = false;
+ }
+
+ while ( parts.length ) {
+ cur = parts.pop();
+ pop = cur;
+
+ if ( !Expr.relative[ cur ] ) {
+ cur = "";
+ } else {
+ pop = parts.pop();
+ }
+
+ if ( pop == null ) {
+ pop = context;
+ }
+
+ Expr.relative[ cur ]( checkSet, pop, contextXML );
+ }
+
+ } else {
+ checkSet = parts = [];
+ }
+ }
+
+ if ( !checkSet ) {
+ checkSet = set;
+ }
+
+ if ( !checkSet ) {
+ Sizzle.error( cur || selector );
+ }
+
+ if ( toString.call(checkSet) === "[object Array]" ) {
+ if ( !prune ) {
+ results.push.apply( results, checkSet );
+
+ } else if ( context && context.nodeType === 1 ) {
+ for ( i = 0; checkSet[i] != null; i++ ) {
+ if ( checkSet[i] && (checkSet[i] === true || checkSet[i].nodeType === 1 && Sizzle.contains(context, checkSet[i])) ) {
+ results.push( set[i] );
+ }
+ }
+
+ } else {
+ for ( i = 0; checkSet[i] != null; i++ ) {
+ if ( checkSet[i] && checkSet[i].nodeType === 1 ) {
+ results.push( set[i] );
+ }
+ }
+ }
+
+ } else {
+ makeArray( checkSet, results );
+ }
+
+ if ( extra ) {
+ Sizzle( extra, origContext, results, seed );
+ Sizzle.uniqueSort( results );
+ }
+
+ return results;
+};
+
+Sizzle.uniqueSort = function( results ) {
+ if ( sortOrder ) {
+ hasDuplicate = baseHasDuplicate;
+ results.sort( sortOrder );
+
+ if ( hasDuplicate ) {
+ for ( var i = 1; i < results.length; i++ ) {
+ if ( results[i] === results[ i - 1 ] ) {
+ results.splice( i--, 1 );
+ }
+ }
+ }
+ }
+
+ return results;
+};
+
+Sizzle.matches = function( expr, set ) {
+ return Sizzle( expr, null, null, set );
+};
+
+Sizzle.matchesSelector = function( node, expr ) {
+ return Sizzle( expr, null, null, [node] ).length > 0;
+};
+
+Sizzle.find = function( expr, context, isXML ) {
+ var set, i, len, match, type, left;
+
+ if ( !expr ) {
+ return [];
+ }
+
+ for ( i = 0, len = Expr.order.length; i < len; i++ ) {
+ type = Expr.order[i];
+
+ if ( (match = Expr.leftMatch[ type ].exec( expr )) ) {
+ left = match[1];
+ match.splice( 1, 1 );
+
+ if ( left.substr( left.length - 1 ) !== "\\" ) {
+ match[1] = (match[1] || "").replace( rBackslash, "" );
+ set = Expr.find[ type ]( match, context, isXML );
+
+ if ( set != null ) {
+ expr = expr.replace( Expr.match[ type ], "" );
+ break;
+ }
+ }
+ }
+ }
+
+ if ( !set ) {
+ set = typeof context.getElementsByTagName !== "undefined" ?
+ context.getElementsByTagName( "*" ) :
+ [];
+ }
+
+ return { set: set, expr: expr };
+};
+
+Sizzle.filter = function( expr, set, inplace, not ) {
+ var match, anyFound,
+ type, found, item, filter, left,
+ i, pass,
+ old = expr,
+ result = [],
+ curLoop = set,
+ isXMLFilter = set && set[0] && Sizzle.isXML( set[0] );
+
+ while ( expr && set.length ) {
+ for ( type in Expr.filter ) {
+ if ( (match = Expr.leftMatch[ type ].exec( expr )) != null && match[2] ) {
+ filter = Expr.filter[ type ];
+ left = match[1];
+
+ anyFound = false;
+
+ match.splice(1,1);
+
+ if ( left.substr( left.length - 1 ) === "\\" ) {
+ continue;
+ }
+
+ if ( curLoop === result ) {
+ result = [];
+ }
+
+ if ( Expr.preFilter[ type ] ) {
+ match = Expr.preFilter[ type ]( match, curLoop, inplace, result, not, isXMLFilter );
+
+ if ( !match ) {
+ anyFound = found = true;
+
+ } else if ( match === true ) {
+ continue;
+ }
+ }
+
+ if ( match ) {
+ for ( i = 0; (item = curLoop[i]) != null; i++ ) {
+ if ( item ) {
+ found = filter( item, match, i, curLoop );
+ pass = not ^ found;
+
+ if ( inplace && found != null ) {
+ if ( pass ) {
+ anyFound = true;
+
+ } else {
+ curLoop[i] = false;
+ }
+
+ } else if ( pass ) {
+ result.push( item );
+ anyFound = true;
+ }
+ }
+ }
+ }
+
+ if ( found !== undefined ) {
+ if ( !inplace ) {
+ curLoop = result;
+ }
+
+ expr = expr.replace( Expr.match[ type ], "" );
+
+ if ( !anyFound ) {
+ return [];
+ }
+
+ break;
+ }
+ }
+ }
+
+ // Improper expression
+ if ( expr === old ) {
+ if ( anyFound == null ) {
+ Sizzle.error( expr );
+
+ } else {
+ break;
+ }
+ }
+
+ old = expr;
+ }
+
+ return curLoop;
+};
+
+Sizzle.error = function( msg ) {
+ throw new Error( "Syntax error, unrecognized expression: " + msg );
+};
+
+/**
+ * Utility function for retreiving the text value of an array of DOM nodes
+ * @param {Array|Element} elem
+ */
+var getText = Sizzle.getText = function( elem ) {
+ var i, node,
+ nodeType = elem.nodeType,
+ ret = "";
+
+ if ( nodeType ) {
+ if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
+ // Use textContent || innerText for elements
+ if ( typeof elem.textContent === 'string' ) {
+ return elem.textContent;
+ } else if ( typeof elem.innerText === 'string' ) {
+ // Replace IE's carriage returns
+ return elem.innerText.replace( rReturn, '' );
+ } else {
+ // Traverse it's children
+ for ( elem = elem.firstChild; elem; elem = elem.nextSibling) {
+ ret += getText( elem );
+ }
+ }
+ } else if ( nodeType === 3 || nodeType === 4 ) {
+ return elem.nodeValue;
+ }
+ } else {
+
+ // If no nodeType, this is expected to be an array
+ for ( i = 0; (node = elem[i]); i++ ) {
+ // Do not traverse comment nodes
+ if ( node.nodeType !== 8 ) {
+ ret += getText( node );
+ }
+ }
+ }
+ return ret;
+};
+
+var Expr = Sizzle.selectors = {
+ order: [ "ID", "NAME", "TAG" ],
+
+ match: {
+ ID: /#((?:[\w\u00c0-\uFFFF\-]|\\.)+)/,
+ CLASS: /\.((?:[\w\u00c0-\uFFFF\-]|\\.)+)/,
+ NAME: /\[name=['"]*((?:[\w\u00c0-\uFFFF\-]|\\.)+)['"]*\]/,
+ ATTR: /\[\s*((?:[\w\u00c0-\uFFFF\-]|\\.)+)\s*(?:(\S?=)\s*(?:(['"])(.*?)\3|(#?(?:[\w\u00c0-\uFFFF\-]|\\.)*)|)|)\s*\]/,
+ TAG: /^((?:[\w\u00c0-\uFFFF\*\-]|\\.)+)/,
+ CHILD: /:(only|nth|last|first)-child(?:\(\s*(even|odd|(?:[+\-]?\d+|(?:[+\-]?\d*)?n\s*(?:[+\-]\s*\d+)?))\s*\))?/,
+ POS: /:(nth|eq|gt|lt|first|last|even|odd)(?:\((\d*)\))?(?=[^\-]|$)/,
+ PSEUDO: /:((?:[\w\u00c0-\uFFFF\-]|\\.)+)(?:\((['"]?)((?:\([^\)]+\)|[^\(\)]*)+)\2\))?/
+ },
+
+ leftMatch: {},
+
+ attrMap: {
+ "class": "className",
+ "for": "htmlFor"
+ },
+
+ attrHandle: {
+ href: function( elem ) {
+ return elem.getAttribute( "href" );
+ },
+ type: function( elem ) {
+ return elem.getAttribute( "type" );
+ }
+ },
+
+ relative: {
+ "+": function(checkSet, part){
+ var isPartStr = typeof part === "string",
+ isTag = isPartStr && !rNonWord.test( part ),
+ isPartStrNotTag = isPartStr && !isTag;
+
+ if ( isTag ) {
+ part = part.toLowerCase();
+ }
+
+ for ( var i = 0, l = checkSet.length, elem; i < l; i++ ) {
+ if ( (elem = checkSet[i]) ) {
+ while ( (elem = elem.previousSibling) && elem.nodeType !== 1 ) {}
+
+ checkSet[i] = isPartStrNotTag || elem && elem.nodeName.toLowerCase() === part ?
+ elem || false :
+ elem === part;
+ }
+ }
+
+ if ( isPartStrNotTag ) {
+ Sizzle.filter( part, checkSet, true );
+ }
+ },
+
+ ">": function( checkSet, part ) {
+ var elem,
+ isPartStr = typeof part === "string",
+ i = 0,
+ l = checkSet.length;
+
+ if ( isPartStr && !rNonWord.test( part ) ) {
+ part = part.toLowerCase();
+
+ for ( ; i < l; i++ ) {
+ elem = checkSet[i];
+
+ if ( elem ) {
+ var parent = elem.parentNode;
+ checkSet[i] = parent.nodeName.toLowerCase() === part ? parent : false;
+ }
+ }
+
+ } else {
+ for ( ; i < l; i++ ) {
+ elem = checkSet[i];
+
+ if ( elem ) {
+ checkSet[i] = isPartStr ?
+ elem.parentNode :
+ elem.parentNode === part;
+ }
+ }
+
+ if ( isPartStr ) {
+ Sizzle.filter( part, checkSet, true );
+ }
+ }
+ },
+
+ "": function(checkSet, part, isXML){
+ var nodeCheck,
+ doneName = done++,
+ checkFn = dirCheck;
+
+ if ( typeof part === "string" && !rNonWord.test( part ) ) {
+ part = part.toLowerCase();
+ nodeCheck = part;
+ checkFn = dirNodeCheck;
+ }
+
+ checkFn( "parentNode", part, doneName, checkSet, nodeCheck, isXML );
+ },
+
+ "~": function( checkSet, part, isXML ) {
+ var nodeCheck,
+ doneName = done++,
+ checkFn = dirCheck;
+
+ if ( typeof part === "string" && !rNonWord.test( part ) ) {
+ part = part.toLowerCase();
+ nodeCheck = part;
+ checkFn = dirNodeCheck;
+ }
+
+ checkFn( "previousSibling", part, doneName, checkSet, nodeCheck, isXML );
+ }
+ },
+
+ find: {
+ ID: function( match, context, isXML ) {
+ if ( typeof context.getElementById !== "undefined" && !isXML ) {
+ var m = context.getElementById(match[1]);
+ // Check parentNode to catch when Blackberry 4.6 returns
+ // nodes that are no longer in the document #6963
+ return m && m.parentNode ? [m] : [];
+ }
+ },
+
+ NAME: function( match, context ) {
+ if ( typeof context.getElementsByName !== "undefined" ) {
+ var ret = [],
+ results = context.getElementsByName( match[1] );
+
+ for ( var i = 0, l = results.length; i < l; i++ ) {
+ if ( results[i].getAttribute("name") === match[1] ) {
+ ret.push( results[i] );
+ }
+ }
+
+ return ret.length === 0 ? null : ret;
+ }
+ },
+
+ TAG: function( match, context ) {
+ if ( typeof context.getElementsByTagName !== "undefined" ) {
+ return context.getElementsByTagName( match[1] );
+ }
+ }
+ },
+ preFilter: {
+ CLASS: function( match, curLoop, inplace, result, not, isXML ) {
+ match = " " + match[1].replace( rBackslash, "" ) + " ";
+
+ if ( isXML ) {
+ return match;
+ }
+
+ for ( var i = 0, elem; (elem = curLoop[i]) != null; i++ ) {
+ if ( elem ) {
+ if ( not ^ (elem.className && (" " + elem.className + " ").replace(/[\t\n\r]/g, " ").indexOf(match) >= 0) ) {
+ if ( !inplace ) {
+ result.push( elem );
+ }
+
+ } else if ( inplace ) {
+ curLoop[i] = false;
+ }
+ }
+ }
+
+ return false;
+ },
+
+ ID: function( match ) {
+ return match[1].replace( rBackslash, "" );
+ },
+
+ TAG: function( match, curLoop ) {
+ return match[1].replace( rBackslash, "" ).toLowerCase();
+ },
+
+ CHILD: function( match ) {
+ if ( match[1] === "nth" ) {
+ if ( !match[2] ) {
+ Sizzle.error( match[0] );
+ }
+
+ match[2] = match[2].replace(/^\+|\s*/g, '');
+
+ // parse equations like 'even', 'odd', '5', '2n', '3n+2', '4n-1', '-n+6'
+ var test = /(-?)(\d*)(?:n([+\-]?\d*))?/.exec(
+ match[2] === "even" && "2n" || match[2] === "odd" && "2n+1" ||
+ !/\D/.test( match[2] ) && "0n+" + match[2] || match[2]);
+
+ // calculate the numbers (first)n+(last) including if they are negative
+ match[2] = (test[1] + (test[2] || 1)) - 0;
+ match[3] = test[3] - 0;
+ }
+ else if ( match[2] ) {
+ Sizzle.error( match[0] );
+ }
+
+ // TODO: Move to normal caching system
+ match[0] = done++;
+
+ return match;
+ },
+
+ ATTR: function( match, curLoop, inplace, result, not, isXML ) {
+ var name = match[1] = match[1].replace( rBackslash, "" );
+
+ if ( !isXML && Expr.attrMap[name] ) {
+ match[1] = Expr.attrMap[name];
+ }
+
+ // Handle if an un-quoted value was used
+ match[4] = ( match[4] || match[5] || "" ).replace( rBackslash, "" );
+
+ if ( match[2] === "~=" ) {
+ match[4] = " " + match[4] + " ";
+ }
+
+ return match;
+ },
+
+ PSEUDO: function( match, curLoop, inplace, result, not ) {
+ if ( match[1] === "not" ) {
+ // If we're dealing with a complex expression, or a simple one
+ if ( ( chunker.exec(match[3]) || "" ).length > 1 || /^\w/.test(match[3]) ) {
+ match[3] = Sizzle(match[3], null, null, curLoop);
+
+ } else {
+ var ret = Sizzle.filter(match[3], curLoop, inplace, true ^ not);
+
+ if ( !inplace ) {
+ result.push.apply( result, ret );
+ }
+
+ return false;
+ }
+
+ } else if ( Expr.match.POS.test( match[0] ) || Expr.match.CHILD.test( match[0] ) ) {
+ return true;
+ }
+
+ return match;
+ },
+
+ POS: function( match ) {
+ match.unshift( true );
+
+ return match;
+ }
+ },
+
+ filters: {
+ enabled: function( elem ) {
+ return elem.disabled === false && elem.type !== "hidden";
+ },
+
+ disabled: function( elem ) {
+ return elem.disabled === true;
+ },
+
+ checked: function( elem ) {
+ return elem.checked === true;
+ },
+
+ selected: function( elem ) {
+ // Accessing this property makes selected-by-default
+ // options in Safari work properly
+ if ( elem.parentNode ) {
+ elem.parentNode.selectedIndex;
+ }
+
+ return elem.selected === true;
+ },
+
+ parent: function( elem ) {
+ return !!elem.firstChild;
+ },
+
+ empty: function( elem ) {
+ return !elem.firstChild;
+ },
+
+ has: function( elem, i, match ) {
+ return !!Sizzle( match[3], elem ).length;
+ },
+
+ header: function( elem ) {
+ return (/h\d/i).test( elem.nodeName );
+ },
+
+ text: function( elem ) {
+ var attr = elem.getAttribute( "type" ), type = elem.type;
+ // IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc)
+ // use getAttribute instead to test this case
+ return elem.nodeName.toLowerCase() === "input" && "text" === type && ( attr === type || attr === null );
+ },
+
+ radio: function( elem ) {
+ return elem.nodeName.toLowerCase() === "input" && "radio" === elem.type;
+ },
+
+ checkbox: function( elem ) {
+ return elem.nodeName.toLowerCase() === "input" && "checkbox" === elem.type;
+ },
+
+ file: function( elem ) {
+ return elem.nodeName.toLowerCase() === "input" && "file" === elem.type;
+ },
+
+ password: function( elem ) {
+ return elem.nodeName.toLowerCase() === "input" && "password" === elem.type;
+ },
+
+ submit: function( elem ) {
+ var name = elem.nodeName.toLowerCase();
+ return (name === "input" || name === "button") && "submit" === elem.type;
+ },
+
+ image: function( elem ) {
+ return elem.nodeName.toLowerCase() === "input" && "image" === elem.type;
+ },
+
+ reset: function( elem ) {
+ var name = elem.nodeName.toLowerCase();
+ return (name === "input" || name === "button") && "reset" === elem.type;
+ },
+
+ button: function( elem ) {
+ var name = elem.nodeName.toLowerCase();
+ return name === "input" && "button" === elem.type || name === "button";
+ },
+
+ input: function( elem ) {
+ return (/input|select|textarea|button/i).test( elem.nodeName );
+ },
+
+ focus: function( elem ) {
+ return elem === elem.ownerDocument.activeElement;
+ }
+ },
+ setFilters: {
+ first: function( elem, i ) {
+ return i === 0;
+ },
+
+ last: function( elem, i, match, array ) {
+ return i === array.length - 1;
+ },
+
+ even: function( elem, i ) {
+ return i % 2 === 0;
+ },
+
+ odd: function( elem, i ) {
+ return i % 2 === 1;
+ },
+
+ lt: function( elem, i, match ) {
+ return i < match[3] - 0;
+ },
+
+ gt: function( elem, i, match ) {
+ return i > match[3] - 0;
+ },
+
+ nth: function( elem, i, match ) {
+ return match[3] - 0 === i;
+ },
+
+ eq: function( elem, i, match ) {
+ return match[3] - 0 === i;
+ }
+ },
+ filter: {
+ PSEUDO: function( elem, match, i, array ) {
+ var name = match[1],
+ filter = Expr.filters[ name ];
+
+ if ( filter ) {
+ return filter( elem, i, match, array );
+
+ } else if ( name === "contains" ) {
+ return (elem.textContent || elem.innerText || getText([ elem ]) || "").indexOf(match[3]) >= 0;
+
+ } else if ( name === "not" ) {
+ var not = match[3];
+
+ for ( var j = 0, l = not.length; j < l; j++ ) {
+ if ( not[j] === elem ) {
+ return false;
+ }
+ }
+
+ return true;
+
+ } else {
+ Sizzle.error( name );
+ }
+ },
+
+ CHILD: function( elem, match ) {
+ var first, last,
+ doneName, parent, cache,
+ count, diff,
+ type = match[1],
+ node = elem;
+
+ switch ( type ) {
+ case "only":
+ case "first":
+ while ( (node = node.previousSibling) ) {
+ if ( node.nodeType === 1 ) {
+ return false;
+ }
+ }
+
+ if ( type === "first" ) {
+ return true;
+ }
+
+ node = elem;
+
+ /* falls through */
+ case "last":
+ while ( (node = node.nextSibling) ) {
+ if ( node.nodeType === 1 ) {
+ return false;
+ }
+ }
+
+ return true;
+
+ case "nth":
+ first = match[2];
+ last = match[3];
+
+ if ( first === 1 && last === 0 ) {
+ return true;
+ }
+
+ doneName = match[0];
+ parent = elem.parentNode;
+
+ if ( parent && (parent[ expando ] !== doneName || !elem.nodeIndex) ) {
+ count = 0;
+
+ for ( node = parent.firstChild; node; node = node.nextSibling ) {
+ if ( node.nodeType === 1 ) {
+ node.nodeIndex = ++count;
+ }
+ }
+
+ parent[ expando ] = doneName;
+ }
+
+ diff = elem.nodeIndex - last;
+
+ if ( first === 0 ) {
+ return diff === 0;
+
+ } else {
+ return ( diff % first === 0 && diff / first >= 0 );
+ }
+ }
+ },
+
+ ID: function( elem, match ) {
+ return elem.nodeType === 1 && elem.getAttribute("id") === match;
+ },
+
+ TAG: function( elem, match ) {
+ return (match === "*" && elem.nodeType === 1) || !!elem.nodeName && elem.nodeName.toLowerCase() === match;
+ },
+
+ CLASS: function( elem, match ) {
+ return (" " + (elem.className || elem.getAttribute("class")) + " ")
+ .indexOf( match ) > -1;
+ },
+
+ ATTR: function( elem, match ) {
+ var name = match[1],
+ result = Sizzle.attr ?
+ Sizzle.attr( elem, name ) :
+ Expr.attrHandle[ name ] ?
+ Expr.attrHandle[ name ]( elem ) :
+ elem[ name ] != null ?
+ elem[ name ] :
+ elem.getAttribute( name ),
+ value = result + "",
+ type = match[2],
+ check = match[4];
+
+ return result == null ?
+ type === "!=" :
+ !type && Sizzle.attr ?
+ result != null :
+ type === "=" ?
+ value === check :
+ type === "*=" ?
+ value.indexOf(check) >= 0 :
+ type === "~=" ?
+ (" " + value + " ").indexOf(check) >= 0 :
+ !check ?
+ value && result !== false :
+ type === "!=" ?
+ value !== check :
+ type === "^=" ?
+ value.indexOf(check) === 0 :
+ type === "$=" ?
+ value.substr(value.length - check.length) === check :
+ type === "|=" ?
+ value === check || value.substr(0, check.length + 1) === check + "-" :
+ false;
+ },
+
+ POS: function( elem, match, i, array ) {
+ var name = match[2],
+ filter = Expr.setFilters[ name ];
+
+ if ( filter ) {
+ return filter( elem, i, match, array );
+ }
+ }
+ }
+};
+
+var origPOS = Expr.match.POS,
+ fescape = function(all, num){
+ return "\\" + (num - 0 + 1);
+ };
+
+for ( var type in Expr.match ) {
+ Expr.match[ type ] = new RegExp( Expr.match[ type ].source + (/(?![^\[]*\])(?![^\(]*\))/.source) );
+ Expr.leftMatch[ type ] = new RegExp( /(^(?:.|\r|\n)*?)/.source + Expr.match[ type ].source.replace(/\\(\d+)/g, fescape) );
+}
+// Expose origPOS
+// "global" as in regardless of relation to brackets/parens
+Expr.match.globalPOS = origPOS;
+
+var makeArray = function( array, results ) {
+ array = Array.prototype.slice.call( array, 0 );
+
+ if ( results ) {
+ results.push.apply( results, array );
+ return results;
+ }
+
+ return array;
+};
+
+// Perform a simple check to determine if the browser is capable of
+// converting a NodeList to an array using builtin methods.
+// Also verifies that the returned array holds DOM nodes
+// (which is not the case in the Blackberry browser)
+try {
+ Array.prototype.slice.call( document.documentElement.childNodes, 0 )[0].nodeType;
+
+// Provide a fallback method if it does not work
+} catch( e ) {
+ makeArray = function( array, results ) {
+ var i = 0,
+ ret = results || [];
+
+ if ( toString.call(array) === "[object Array]" ) {
+ Array.prototype.push.apply( ret, array );
+
+ } else {
+ if ( typeof array.length === "number" ) {
+ for ( var l = array.length; i < l; i++ ) {
+ ret.push( array[i] );
+ }
+
+ } else {
+ for ( ; array[i]; i++ ) {
+ ret.push( array[i] );
+ }
+ }
+ }
+
+ return ret;
+ };
+}
+
+var sortOrder, siblingCheck;
+
+if ( document.documentElement.compareDocumentPosition ) {
+ sortOrder = function( a, b ) {
+ if ( a === b ) {
+ hasDuplicate = true;
+ return 0;
+ }
+
+ if ( !a.compareDocumentPosition || !b.compareDocumentPosition ) {
+ return a.compareDocumentPosition ? -1 : 1;
+ }
+
+ return a.compareDocumentPosition(b) & 4 ? -1 : 1;
+ };
+
+} else {
+ sortOrder = function( a, b ) {
+ // The nodes are identical, we can exit early
+ if ( a === b ) {
+ hasDuplicate = true;
+ return 0;
+
+ // Fallback to using sourceIndex (in IE) if it's available on both nodes
+ } else if ( a.sourceIndex && b.sourceIndex ) {
+ return a.sourceIndex - b.sourceIndex;
+ }
+
+ var al, bl,
+ ap = [],
+ bp = [],
+ aup = a.parentNode,
+ bup = b.parentNode,
+ cur = aup;
+
+ // If the nodes are siblings (or identical) we can do a quick check
+ if ( aup === bup ) {
+ return siblingCheck( a, b );
+
+ // If no parents were found then the nodes are disconnected
+ } else if ( !aup ) {
+ return -1;
+
+ } else if ( !bup ) {
+ return 1;
+ }
+
+ // Otherwise they're somewhere else in the tree so we need
+ // to build up a full list of the parentNodes for comparison
+ while ( cur ) {
+ ap.unshift( cur );
+ cur = cur.parentNode;
+ }
+
+ cur = bup;
+
+ while ( cur ) {
+ bp.unshift( cur );
+ cur = cur.parentNode;
+ }
+
+ al = ap.length;
+ bl = bp.length;
+
+ // Start walking down the tree looking for a discrepancy
+ for ( var i = 0; i < al && i < bl; i++ ) {
+ if ( ap[i] !== bp[i] ) {
+ return siblingCheck( ap[i], bp[i] );
+ }
+ }
+
+ // We ended someplace up the tree so do a sibling check
+ return i === al ?
+ siblingCheck( a, bp[i], -1 ) :
+ siblingCheck( ap[i], b, 1 );
+ };
+
+ siblingCheck = function( a, b, ret ) {
+ if ( a === b ) {
+ return ret;
+ }
+
+ var cur = a.nextSibling;
+
+ while ( cur ) {
+ if ( cur === b ) {
+ return -1;
+ }
+
+ cur = cur.nextSibling;
+ }
+
+ return 1;
+ };
+}
+
+// Check to see if the browser returns elements by name when
+// querying by getElementById (and provide a workaround)
+(function(){
+ // We're going to inject a fake input element with a specified name
+ var form = document.createElement("div"),
+ id = "script" + (new Date()).getTime(),
+ root = document.documentElement;
+
+ form.innerHTML = "";
+
+ // Inject it into the root element, check its status, and remove it quickly
+ root.insertBefore( form, root.firstChild );
+
+ // The workaround has to do additional checks after a getElementById
+ // Which slows things down for other browsers (hence the branching)
+ if ( document.getElementById( id ) ) {
+ Expr.find.ID = function( match, context, isXML ) {
+ if ( typeof context.getElementById !== "undefined" && !isXML ) {
+ var m = context.getElementById(match[1]);
+
+ return m ?
+ m.id === match[1] || typeof m.getAttributeNode !== "undefined" && m.getAttributeNode("id").nodeValue === match[1] ?
+ [m] :
+ undefined :
+ [];
+ }
+ };
+
+ Expr.filter.ID = function( elem, match ) {
+ var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id");
+
+ return elem.nodeType === 1 && node && node.nodeValue === match;
+ };
+ }
+
+ root.removeChild( form );
+
+ // release memory in IE
+ root = form = null;
+})();
+
+(function(){
+ // Check to see if the browser returns only elements
+ // when doing getElementsByTagName("*")
+
+ // Create a fake element
+ var div = document.createElement("div");
+ div.appendChild( document.createComment("") );
+
+ // Make sure no comments are found
+ if ( div.getElementsByTagName("*").length > 0 ) {
+ Expr.find.TAG = function( match, context ) {
+ var results = context.getElementsByTagName( match[1] );
+
+ // Filter out possible comments
+ if ( match[1] === "*" ) {
+ var tmp = [];
+
+ for ( var i = 0; results[i]; i++ ) {
+ if ( results[i].nodeType === 1 ) {
+ tmp.push( results[i] );
+ }
+ }
+
+ results = tmp;
+ }
+
+ return results;
+ };
+ }
+
+ // Check to see if an attribute returns normalized href attributes
+ div.innerHTML = "";
+
+ if ( div.firstChild && typeof div.firstChild.getAttribute !== "undefined" &&
+ div.firstChild.getAttribute("href") !== "#" ) {
+
+ Expr.attrHandle.href = function( elem ) {
+ return elem.getAttribute( "href", 2 );
+ };
+ }
+
+ // release memory in IE
+ div = null;
+})();
+
+if ( document.querySelectorAll ) {
+ (function(){
+ var oldSizzle = Sizzle,
+ div = document.createElement("div"),
+ id = "__sizzle__";
+
+ div.innerHTML = "";
+
+ // Safari can't handle uppercase or unicode characters when
+ // in quirks mode.
+ if ( div.querySelectorAll && div.querySelectorAll(".TEST").length === 0 ) {
+ return;
+ }
+
+ Sizzle = function( query, context, extra, seed ) {
+ context = context || document;
+
+ // Only use querySelectorAll on non-XML documents
+ // (ID selectors don't work in non-HTML documents)
+ if ( !seed && !Sizzle.isXML(context) ) {
+ // See if we find a selector to speed up
+ var match = /^(\w+$)|^\.([\w\-]+$)|^#([\w\-]+$)/.exec( query );
+
+ if ( match && (context.nodeType === 1 || context.nodeType === 9) ) {
+ // Speed-up: Sizzle("TAG")
+ if ( match[1] ) {
+ return makeArray( context.getElementsByTagName( query ), extra );
+
+ // Speed-up: Sizzle(".CLASS")
+ } else if ( match[2] && Expr.find.CLASS && context.getElementsByClassName ) {
+ return makeArray( context.getElementsByClassName( match[2] ), extra );
+ }
+ }
+
+ if ( context.nodeType === 9 ) {
+ // Speed-up: Sizzle("body")
+ // The body element only exists once, optimize finding it
+ if ( query === "body" && context.body ) {
+ return makeArray( [ context.body ], extra );
+
+ // Speed-up: Sizzle("#ID")
+ } else if ( match && match[3] ) {
+ var elem = context.getElementById( match[3] );
+
+ // Check parentNode to catch when Blackberry 4.6 returns
+ // nodes that are no longer in the document #6963
+ if ( elem && elem.parentNode ) {
+ // Handle the case where IE and Opera return items
+ // by name instead of ID
+ if ( elem.id === match[3] ) {
+ return makeArray( [ elem ], extra );
+ }
+
+ } else {
+ return makeArray( [], extra );
+ }
+ }
+
+ try {
+ return makeArray( context.querySelectorAll(query), extra );
+ } catch(qsaError) {}
+
+ // qSA works strangely on Element-rooted queries
+ // We can work around this by specifying an extra ID on the root
+ // and working up from there (Thanks to Andrew Dupont for the technique)
+ // IE 8 doesn't work on object elements
+ } else if ( context.nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) {
+ var oldContext = context,
+ old = context.getAttribute( "id" ),
+ nid = old || id,
+ hasParent = context.parentNode,
+ relativeHierarchySelector = /^\s*[+~]/.test( query );
+
+ if ( !old ) {
+ context.setAttribute( "id", nid );
+ } else {
+ nid = nid.replace( /'/g, "\\$&" );
+ }
+ if ( relativeHierarchySelector && hasParent ) {
+ context = context.parentNode;
+ }
+
+ try {
+ if ( !relativeHierarchySelector || hasParent ) {
+ return makeArray( context.querySelectorAll( "[id='" + nid + "'] " + query ), extra );
+ }
+
+ } catch(pseudoError) {
+ } finally {
+ if ( !old ) {
+ oldContext.removeAttribute( "id" );
+ }
+ }
+ }
+ }
+
+ return oldSizzle(query, context, extra, seed);
+ };
+
+ for ( var prop in oldSizzle ) {
+ Sizzle[ prop ] = oldSizzle[ prop ];
+ }
+
+ // release memory in IE
+ div = null;
+ })();
+}
+
+(function(){
+ var html = document.documentElement,
+ matches = html.matchesSelector || html.mozMatchesSelector || html.webkitMatchesSelector || html.msMatchesSelector;
+
+ if ( matches ) {
+ // Check to see if it's possible to do matchesSelector
+ // on a disconnected node (IE 9 fails this)
+ var disconnectedMatch = !matches.call( document.createElement( "div" ), "div" ),
+ pseudoWorks = false;
+
+ try {
+ // This should fail with an exception
+ // Gecko does not error, returns false instead
+ matches.call( document.documentElement, "[test!='']:sizzle" );
+
+ } catch( pseudoError ) {
+ pseudoWorks = true;
+ }
+
+ Sizzle.matchesSelector = function( node, expr ) {
+ // Make sure that attribute selectors are quoted
+ expr = expr.replace(/\=\s*([^'"\]]*)\s*\]/g, "='$1']");
+
+ if ( !Sizzle.isXML( node ) ) {
+ try {
+ if ( pseudoWorks || !Expr.match.PSEUDO.test( expr ) && !/!=/.test( expr ) ) {
+ var ret = matches.call( node, expr );
+
+ // IE 9's matchesSelector returns false on disconnected nodes
+ if ( ret || !disconnectedMatch ||
+ // As well, disconnected nodes are said to be in a document
+ // fragment in IE 9, so check for that
+ node.document && node.document.nodeType !== 11 ) {
+ return ret;
+ }
+ }
+ } catch(e) {}
+ }
+
+ return Sizzle(expr, null, null, [node]).length > 0;
+ };
+ }
+})();
+
+(function(){
+ var div = document.createElement("div");
+
+ div.innerHTML = "";
+
+ // Opera can't find a second classname (in 9.6)
+ // Also, make sure that getElementsByClassName actually exists
+ if ( !div.getElementsByClassName || div.getElementsByClassName("e").length === 0 ) {
+ return;
+ }
+
+ // Safari caches class attributes, doesn't catch changes (in 3.2)
+ div.lastChild.className = "e";
+
+ if ( div.getElementsByClassName("e").length === 1 ) {
+ return;
+ }
+
+ Expr.order.splice(1, 0, "CLASS");
+ Expr.find.CLASS = function( match, context, isXML ) {
+ if ( typeof context.getElementsByClassName !== "undefined" && !isXML ) {
+ return context.getElementsByClassName(match[1]);
+ }
+ };
+
+ // release memory in IE
+ div = null;
+})();
+
+function dirNodeCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
+ for ( var i = 0, l = checkSet.length; i < l; i++ ) {
+ var elem = checkSet[i];
+
+ if ( elem ) {
+ var match = false;
+
+ elem = elem[dir];
+
+ while ( elem ) {
+ if ( elem[ expando ] === doneName ) {
+ match = checkSet[elem.sizset];
+ break;
+ }
+
+ if ( elem.nodeType === 1 && !isXML ){
+ elem[ expando ] = doneName;
+ elem.sizset = i;
+ }
+
+ if ( elem.nodeName.toLowerCase() === cur ) {
+ match = elem;
+ break;
+ }
+
+ elem = elem[dir];
+ }
+
+ checkSet[i] = match;
+ }
+ }
+}
+
+function dirCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
+ for ( var i = 0, l = checkSet.length; i < l; i++ ) {
+ var elem = checkSet[i];
+
+ if ( elem ) {
+ var match = false;
+
+ elem = elem[dir];
+
+ while ( elem ) {
+ if ( elem[ expando ] === doneName ) {
+ match = checkSet[elem.sizset];
+ break;
+ }
+
+ if ( elem.nodeType === 1 ) {
+ if ( !isXML ) {
+ elem[ expando ] = doneName;
+ elem.sizset = i;
+ }
+
+ if ( typeof cur !== "string" ) {
+ if ( elem === cur ) {
+ match = true;
+ break;
+ }
+
+ } else if ( Sizzle.filter( cur, [elem] ).length > 0 ) {
+ match = elem;
+ break;
+ }
+ }
+
+ elem = elem[dir];
+ }
+
+ checkSet[i] = match;
+ }
+ }
+}
+
+if ( document.documentElement.contains ) {
+ Sizzle.contains = function( a, b ) {
+ return a !== b && (a.contains ? a.contains(b) : true);
+ };
+
+} else if ( document.documentElement.compareDocumentPosition ) {
+ Sizzle.contains = function( a, b ) {
+ return !!(a.compareDocumentPosition(b) & 16);
+ };
+
+} else {
+ Sizzle.contains = function() {
+ return false;
+ };
+}
+
+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 : 0).documentElement;
+
+ return documentElement ? documentElement.nodeName !== "HTML" : false;
+};
+
+var posProcess = function( selector, context, seed ) {
+ var match,
+ tmpSet = [],
+ later = "",
+ root = context.nodeType ? [context] : context;
+
+ // Position selectors must be done after the filter
+ // And so must :not(positional) so we move all PSEUDOs to the end
+ while ( (match = Expr.match.PSEUDO.exec( selector )) ) {
+ later += match[0];
+ selector = selector.replace( Expr.match.PSEUDO, "" );
+ }
+
+ selector = Expr.relative[selector] ? selector + "*" : selector;
+
+ for ( var i = 0, l = root.length; i < l; i++ ) {
+ Sizzle( selector, root[i], tmpSet, seed );
+ }
+
+ return Sizzle.filter( later, tmpSet );
+};
+
+// EXPOSE
+// Override sizzle attribute retrieval
+Sizzle.attr = jQuery.attr;
+Sizzle.selectors.attrMap = {};
+jQuery.find = Sizzle;
+jQuery.expr = Sizzle.selectors;
+jQuery.expr[":"] = jQuery.expr.filters;
+jQuery.unique = Sizzle.uniqueSort;
+jQuery.text = Sizzle.getText;
+jQuery.isXMLDoc = Sizzle.isXML;
+jQuery.contains = Sizzle.contains;
+
+
+})();
+
+
+var runtil = /Until$/,
+ rparentsprev = /^(?:parents|prevUntil|prevAll)/,
+ // Note: This RegExp should be improved, or likely pulled from Sizzle
+ rmultiselector = /,/,
+ isSimple = /^.[^:#\[\.,]*$/,
+ slice = Array.prototype.slice,
+ POS = jQuery.expr.match.globalPOS,
+ // methods guaranteed to produce a unique set when starting from a unique set
+ guaranteedUnique = {
+ children: true,
+ contents: true,
+ next: true,
+ prev: true
+ };
+
+jQuery.fn.extend({
+ find: function( selector ) {
+ var self = this,
+ i, l;
+
+ if ( typeof selector !== "string" ) {
+ return jQuery( selector ).filter(function() {
+ for ( i = 0, l = self.length; i < l; i++ ) {
+ if ( jQuery.contains( self[ i ], this ) ) {
+ return true;
+ }
+ }
+ });
+ }
+
+ var ret = this.pushStack( "", "find", selector ),
+ length, n, r;
+
+ for ( i = 0, l = this.length; i < l; i++ ) {
+ length = ret.length;
+ jQuery.find( selector, this[i], ret );
+
+ if ( i > 0 ) {
+ // Make sure that the results are unique
+ for ( n = length; n < ret.length; n++ ) {
+ for ( r = 0; r < length; r++ ) {
+ if ( ret[r] === ret[n] ) {
+ ret.splice(n--, 1);
+ break;
+ }
+ }
+ }
+ }
+ }
+
+ return ret;
+ },
+
+ has: function( target ) {
+ var targets = jQuery( target );
+ return this.filter(function() {
+ for ( var i = 0, l = targets.length; i < l; i++ ) {
+ if ( jQuery.contains( this, targets[i] ) ) {
+ return true;
+ }
+ }
+ });
+ },
+
+ not: function( selector ) {
+ return this.pushStack( winnow(this, selector, false), "not", selector);
+ },
+
+ filter: function( selector ) {
+ return this.pushStack( winnow(this, selector, true), "filter", selector );
+ },
+
+ is: function( selector ) {
+ return !!selector && (
+ typeof selector === "string" ?
+ // If this is a positional selector, check membership in the returned set
+ // so $("p:first").is("p:last") won't return true for a doc with two "p".
+ POS.test( selector ) ?
+ jQuery( selector, this.context ).index( this[0] ) >= 0 :
+ jQuery.filter( selector, this ).length > 0 :
+ this.filter( selector ).length > 0 );
+ },
+
+ closest: function( selectors, context ) {
+ var ret = [], i, l, cur = this[0];
+
+ // Array (deprecated as of jQuery 1.7)
+ if ( jQuery.isArray( selectors ) ) {
+ var level = 1;
+
+ while ( cur && cur.ownerDocument && cur !== context ) {
+ for ( i = 0; i < selectors.length; i++ ) {
+
+ if ( jQuery( cur ).is( selectors[ i ] ) ) {
+ ret.push({ selector: selectors[ i ], elem: cur, level: level });
+ }
+ }
+
+ cur = cur.parentNode;
+ level++;
+ }
+
+ return ret;
+ }
+
+ // String
+ var pos = POS.test( selectors ) || typeof selectors !== "string" ?
+ jQuery( selectors, context || this.context ) :
+ 0;
+
+ for ( i = 0, l = this.length; i < l; i++ ) {
+ cur = this[i];
+
+ while ( cur ) {
+ if ( pos ? pos.index(cur) > -1 : jQuery.find.matchesSelector(cur, selectors) ) {
+ ret.push( cur );
+ break;
+
+ } else {
+ cur = cur.parentNode;
+ if ( !cur || !cur.ownerDocument || cur === context || cur.nodeType === 11 ) {
+ break;
+ }
+ }
+ }
+ }
+
+ ret = ret.length > 1 ? jQuery.unique( ret ) : ret;
+
+ return this.pushStack( ret, "closest", selectors );
+ },
+
+ // Determine the position of an element within
+ // the matched set of elements
+ index: function( elem ) {
+
+ // No argument, return index in parent
+ if ( !elem ) {
+ return ( this[0] && this[0].parentNode ) ? this.prevAll().length : -1;
+ }
+
+ // index in selector
+ if ( typeof elem === "string" ) {
+ return jQuery.inArray( this[0], jQuery( elem ) );
+ }
+
+ // Locate the position of the desired element
+ return jQuery.inArray(
+ // If it receives a jQuery object, the first element is used
+ elem.jquery ? elem[0] : elem, this );
+ },
+
+ add: function( selector, context ) {
+ var set = typeof selector === "string" ?
+ jQuery( selector, context ) :
+ jQuery.makeArray( selector && selector.nodeType ? [ selector ] : selector ),
+ all = jQuery.merge( this.get(), set );
+
+ return this.pushStack( isDisconnected( set[0] ) || isDisconnected( all[0] ) ?
+ all :
+ jQuery.unique( all ) );
+ },
+
+ andSelf: function() {
+ return this.add( this.prevObject );
+ }
+});
+
+// A painfully simple check to see if an element is disconnected
+// from a document (should be improved, where feasible).
+function isDisconnected( node ) {
+ return !node || !node.parentNode || node.parentNode.nodeType === 11;
+}
+
+jQuery.each({
+ parent: function( elem ) {
+ var parent = elem.parentNode;
+ return parent && parent.nodeType !== 11 ? parent : null;
+ },
+ parents: function( elem ) {
+ return jQuery.dir( elem, "parentNode" );
+ },
+ parentsUntil: function( elem, i, until ) {
+ return jQuery.dir( elem, "parentNode", until );
+ },
+ next: function( elem ) {
+ return jQuery.nth( elem, 2, "nextSibling" );
+ },
+ prev: function( elem ) {
+ return jQuery.nth( elem, 2, "previousSibling" );
+ },
+ nextAll: function( elem ) {
+ return jQuery.dir( elem, "nextSibling" );
+ },
+ prevAll: function( elem ) {
+ return jQuery.dir( elem, "previousSibling" );
+ },
+ nextUntil: function( elem, i, until ) {
+ return jQuery.dir( elem, "nextSibling", until );
+ },
+ prevUntil: function( elem, i, until ) {
+ return jQuery.dir( elem, "previousSibling", until );
+ },
+ siblings: function( elem ) {
+ return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem );
+ },
+ children: function( elem ) {
+ return jQuery.sibling( elem.firstChild );
+ },
+ contents: function( elem ) {
+ return jQuery.nodeName( elem, "iframe" ) ?
+ elem.contentDocument || elem.contentWindow.document :
+ jQuery.makeArray( elem.childNodes );
+ }
+}, function( name, fn ) {
+ jQuery.fn[ name ] = function( until, selector ) {
+ var ret = jQuery.map( this, fn, until );
+
+ if ( !runtil.test( name ) ) {
+ selector = until;
+ }
+
+ if ( selector && typeof selector === "string" ) {
+ ret = jQuery.filter( selector, ret );
+ }
+
+ ret = this.length > 1 && !guaranteedUnique[ name ] ? jQuery.unique( ret ) : ret;
+
+ if ( (this.length > 1 || rmultiselector.test( selector )) && rparentsprev.test( name ) ) {
+ ret = ret.reverse();
+ }
+
+ return this.pushStack( ret, name, slice.call( arguments ).join(",") );
+ };
+});
+
+jQuery.extend({
+ filter: function( expr, elems, not ) {
+ if ( not ) {
+ expr = ":not(" + expr + ")";
+ }
+
+ return elems.length === 1 ?
+ jQuery.find.matchesSelector(elems[0], expr) ? [ elems[0] ] : [] :
+ jQuery.find.matches(expr, elems);
+ },
+
+ dir: function( elem, dir, until ) {
+ var matched = [],
+ cur = elem[ dir ];
+
+ while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) {
+ if ( cur.nodeType === 1 ) {
+ matched.push( cur );
+ }
+ cur = cur[dir];
+ }
+ return matched;
+ },
+
+ nth: function( cur, result, dir, elem ) {
+ result = result || 1;
+ var num = 0;
+
+ for ( ; cur; cur = cur[dir] ) {
+ if ( cur.nodeType === 1 && ++num === result ) {
+ break;
+ }
+ }
+
+ return cur;
+ },
+
+ sibling: function( n, elem ) {
+ var r = [];
+
+ for ( ; n; n = n.nextSibling ) {
+ if ( n.nodeType === 1 && n !== elem ) {
+ r.push( n );
+ }
+ }
+
+ return r;
+ }
+});
+
+// Implement the identical functionality for filter and not
+function winnow( elements, qualifier, keep ) {
+
+ // Can't pass null or undefined to indexOf in Firefox 4
+ // Set to 0 to skip string check
+ qualifier = qualifier || 0;
+
+ if ( jQuery.isFunction( qualifier ) ) {
+ return jQuery.grep(elements, function( elem, i ) {
+ var retVal = !!qualifier.call( elem, i, elem );
+ return retVal === keep;
+ });
+
+ } else if ( qualifier.nodeType ) {
+ return jQuery.grep(elements, function( elem, i ) {
+ return ( elem === qualifier ) === keep;
+ });
+
+ } else if ( typeof qualifier === "string" ) {
+ var filtered = jQuery.grep(elements, function( elem ) {
+ return elem.nodeType === 1;
+ });
+
+ if ( isSimple.test( qualifier ) ) {
+ return jQuery.filter(qualifier, filtered, !keep);
+ } else {
+ qualifier = jQuery.filter( qualifier, filtered );
+ }
+ }
+
+ return jQuery.grep(elements, function( elem, i ) {
+ return ( jQuery.inArray( elem, qualifier ) >= 0 ) === keep;
+ });
+}
+
+
+
+
+function createSafeFragment( document ) {
+ var list = nodeNames.split( "|" ),
+ safeFrag = document.createDocumentFragment();
+
+ if ( safeFrag.createElement ) {
+ while ( list.length ) {
+ safeFrag.createElement(
+ list.pop()
+ );
+ }
+ }
+ return safeFrag;
+}
+
+var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" +
+ "header|hgroup|mark|meter|nav|output|progress|section|summary|time|video",
+ rinlinejQuery = / jQuery\d+="(?:\d+|null)"/g,
+ rleadingWhitespace = /^\s+/,
+ rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/ig,
+ rtagName = /<([\w:]+)/,
+ rtbody = /]", "i"),
+ // checked="checked" or checked
+ rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
+ rscriptType = /\/(java|ecma)script/i,
+ rcleanScript = /^\s*", "" ],
+ legend: [ 1, "" ],
+ thead: [ 1, "