function EnableJSOnExpandableLists(){
		//var container = getElementsByClass('no_js_item',null,'li');
		var container = getElementsByClassName('no_js_item','li');
		for(var i=0; i<container.length; i++){
			container[i].className = 'collapseditem';
		}
		//container = getElementsByClass('no_js_header',null,'li');
		container = getElementsByClassName('no_js_header','li');
		for(var i=0; i<container.length; i++){
			container[i].className = 'collapsedheader';
		}
	}
	
	function EnableJSOnExpandableList(listId){
		var container = document.getElementById(listId);
		var anchors = container.getElementsByTagName('li');
		for(var i=0; i<container.length; i++){
		    if(index == 0)
				anchors[i].className = 'collapsedheader';
			else
				anchors[i].className = 'collapseditem';
		}
	}
	function listexpandorcollaps(listId){
		var container = document.getElementById(listId);
		var anchors = container.getElementsByTagName('li');
		
		for(var i=0; i<anchors.length; i++){
			if(anchors[i].className == 'expandeditem')
				anchors[i].className = 'collapseditem';
			else if(anchors[i].className == 'collapseditem')
				anchors[i].className = 'expandeditem';
			else if(anchors[i].className == 'expandedheader')
				anchors[i].className = 'collapsedheader';
			else if(anchors[i].className == 'collapsedheader')
				anchors[i].className = 'expandedheader';
		}
	}
	function CreateExpandedList(plugin){
		var range = plugin.editorDocument.selection.createRange(); 
		var lines = new Array();
	    lines = splitRange(range);
	    var expandedlist = "";
		var id = fakeguid();
		expandedlist = CreateExpandedListTop(id);
		
		for(var i=1; i<lines.length; i++){
			if(i == 1)
				expandedlist += CreateExpandedListHeader(lines[i],id);
			else
				expandedlist += CreateExpandedListItem(lines[i]);
	    }
		expandedlist += CreateExpandedListBottom(id);
		range.pasteHTML(expandedlist); 
	}
	function splitRange(range){
	  	var lines = new Array();
	  	//Varje rad som finns i editorn ligger inom en p tag.
	    lines = range.htmlText.split("<P>");
	    
	    for(var i=0; i<lines.length; i++){
		    lines[i] = lines[i].replace('</P>','');
	    }
	    return lines;
	}
	function CreateExpandedListTop(id){
		return '<div class="expandablelist" id="listheader_'+ id +'"><ul>'
	}
	function CreateExpandedListHeader(header,id){
		return '<li class="no_js_header"><a href="javascript:listexpandorcollaps(\'listheader_'+id+'\')">'+header+'</a></li>'
	}
	function CreateExpandedListItem(item){
		return '<li class="no_js_item"><span>'+item+'</span></li>';
	}
	function CreateExpandedListBottom(id){
		return '</ul></div>';
	}
	function S4() {
       return (((1+Math.random())*0x10000)|0).toString(16).substring(1);
    }
    function fakeguid() {
       return (S4()+S4()+"-"+S4()+"-"+S4()+"-"+S4()+"-"+S4()+S4()+S4());
    }
    function CancelExpandableLists(plugin){
        //var container = getElementsByClass('expandablelist',plugin.editorDocument,'div');
		var container = getElementsByClassName('expandablelist','div',plugin.editorDocument);
        for(var i=0; i<container.length; i++){
		    //alert(container.length);
		    var div = container[i]; 
			CancelExpandableDiv(div);
		}
    }
    function CancelExpandableDiv(div){
        var str = "";
        var parent = div.parentNode;
        var items = div.getElementsByTagName('li');
        for(var i=0; i<items.length; i++){
            str += "<P>";
            if(items[i].className == 'no_js_header'){
                str += items[i].getElementsByTagName('a')[0].innerHTML;
            }
            if(items[i].className == 'no_js_item'){
                str += items[i].getElementsByTagName('span')[0].innerHTML;
            }
            str += "</P>";
		}
		div.outerHTML = str;
    }
   
/*
	Developed by Robert Nyman, http://www.robertnyman.com
	Code/licensing: http://code.google.com/p/getelementsbyclassname/
*/
var getElementsByClassName = function (className, tag, elm){
	if (document.getElementsByClassName) {
		getElementsByClassName = function (className, tag, elm) {
			elm = elm || document;
			var elements = elm.getElementsByClassName(className),
				nodeName = (tag)? new RegExp("\\b" + tag + "\\b", "i") : null,
				returnElements = [],
				current;
			for(var i=0, il=elements.length; i<il; i+=1){
				current = elements[i];
				if(!nodeName || nodeName.test(current.nodeName)) {
					returnElements.push(current);
				}
			}
			return returnElements;
		};
	}
	else if (document.evaluate) {
		getElementsByClassName = function (className, tag, elm) {
			tag = tag || "*";
			elm = elm || document;
			var classes = className.split(" "),
				classesToCheck = "",
				xhtmlNamespace = "http://www.w3.org/1999/xhtml",
				namespaceResolver = (document.documentElement.namespaceURI === xhtmlNamespace)? xhtmlNamespace : null,
				returnElements = [],
				elements,
				node;
			for(var j=0, jl=classes.length; j<jl; j+=1){
				classesToCheck += "[contains(concat(' ', @class, ' '), ' " + classes[j] + " ')]";
			}
			try	{
				elements = document.evaluate(".//" + tag + classesToCheck, elm, namespaceResolver, 0, null);
			}
			catch (e) {
				elements = document.evaluate(".//" + tag + classesToCheck, elm, null, 0, null);
			}
			while ((node = elements.iterateNext())) {
				returnElements.push(node);
			}
			return returnElements;
		};
	}
	else {
		getElementsByClassName = function (className, tag, elm) {
			tag = tag || "*";
			elm = elm || document;
			var classes = className.split(" "),
				classesToCheck = [],
				elements = (tag === "*" && elm.all)? elm.all : elm.getElementsByTagName(tag),
				current,
				returnElements = [],
				match;
			for(var k=0, kl=classes.length; k<kl; k+=1){
				classesToCheck.push(new RegExp("(^|\\s)" + classes[k] + "(\\s|$)"));
			}
			for(var l=0, ll=elements.length; l<ll; l+=1){
				current = elements[l];
				match = false;
				for(var m=0, ml=classesToCheck.length; m<ml; m+=1){
					match = classesToCheck[m].test(current.className);
					if (!match) {
						break;
					}
				}
				if (match) {
					returnElements.push(current);
				}
			}
			return returnElements;
		};
	}
	return getElementsByClassName(className, tag, elm);
};