Bug with FORM on onlyBBmode=true

[Mijsoot]

Hi,
Thank you very much for your script !
I think there's a litlle issue where on FORMS when 'onlyBBmode' is on.
When we submit the form we have :

Uncaught TypeError: this.$body is undefined
jQuery 18
/Test_wisyBB.html:33
jquery.wysibb.js:2351:5

$body does not exist.
I transformed it like this :

	sync: function() {
		if (this.options.bbmode) {
			this.$body.html(this.getHTML(this.txtArea.value,true));
		}else{
			this.$txtArea.attr("wbbsync",1).val(this.getBBCode());
		}
	}

TO :
sync: function() {
if (this.options.bbmode && !this.options.onlyBBmode) {
this.$body.html(this.getHTML(this.txtArea.value,true));
}else{
this.$txtArea.attr("wbbsync",1).val(this.getBBCode());
}
}

I don't know it's the right way but it work for me

Best wihshes

Thierry