<!--
function MM_formInit()
{
	args=MM_formInit.arguments;
	for (i=0; i<args.length; i++) 
	{
		obj = MM_findObj(args[i]);
		obj = obj.style;
		obj.visibility='visible';
		obj.visibility='hidden';
	}
}

function submitform()
{
	document.forms(0).submit();
}
//reloads the window if Nav4 resized
function MM_reloadPage(init)
{
	if (init==true) with (navigator) 
	{
		if ((appName=="Netscape")&&(parseInt(appVersion)==4))
		{
		    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; 
		}
	}
	else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function borderit(which,color)
{
	if (document.all||document.getElementById)
	{
		//which.style.borderColor=color
		//which.style.backgroundColor=color
	}
}

var divString ='';
var treeinfo = '';
function createDivString()
{  
	if(divString.length==0)
	{
	
		var argsm = createDivString.arguments;
		var string = "";
		for(i=0; i<(argsm.length-2); i+=3)
		{
			string =string +"'"+ argsm[i] + "','','"+ argsm[i+2]+"',";
		}
		var stLength = string.length;
		divString = string.substring(0, stLength-1);
	}
}

function MM_findObj(n, d)
{ //v4.0
	var p,i,x;
	if(!d)
		d=document;
	if((p=n.indexOf("?"))>0&&parent.frames.length)
	{
		d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);
	}
	if(!(x=d[n])&&d.all) 
		x=d.all[n];
	for (i=0;!x&&i<d.forms.length;i++) 
		x=d.forms[i][n];
	for(i=0;!x&&d.layers&&i<d.layers.length;i++)
		x=MM_findObj(n,d.layers[i].document);
	if(!x && document.getElementById)
		x=document.getElementById(n);
	return x;
}

function MM_showHideLayers()
{ //v3.0
	var i,p,v,obj, args=MM_showHideLayers.arguments;
	var j = args.length;
	//var tr = args[0];
	//var top = tr.style.top;
	   
	
	for (i=0; i<(args.length-2); i+=3) 
		if ((obj=MM_findObj(args[i]))!=null)
		{
			v=args[i+2];
			if (obj.style)
			{
				obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v;
			}
			//if(v=='visible' && i==0)
			//{
			//	alert(this.screenTop);
			//	obj.top = this.screenTop;
			//}
			obj.visibility=v;
			if(v=='visible')
			treeinfo = treeinfo + args[i];
		}
}

function HideSelect()
{
	// Get all select object and hide them 
	var selectItems = document.getElementsByTagName("SELECT");
	//alert('non hiding ');
	for(i=0;i<selectItems.length;i++)
	{
		var selectElements = selectItems[i];
		selectElements.style.visibility = 'hidden';		
	
	}

}
function ShowSelect()
{
	// Get all select object and hide them 
	var selectItems = document.getElementsByTagName("SELECT");
	//alert('showing hiding ');
	for(i=0;i<selectItems.length;i++)
	{
		var selectElements = selectItems[i];
		selectElements.style.visibility = 'visible';		
	
	}

}

function MM_timelinePlay(tmLnName, myID)
{ //v1.2

	var i,j,tmLn,props,keyFrm,sprite,numKeyFr,firstKeyFr,propNum,theObj,firstTime=false;
	if (document.MM_Time == null)
		MM_initTimelines(); //if *very* 1st time
	tmLn = document.MM_Time[tmLnName];
	if (myID == null)
	{
		myID = ++tmLn.ID; firstTime=true;
	}//if new call, incr ID
	if (myID == tmLn.ID)
	{ //if Im newest
		setTimeout('MM_timelinePlay("'+tmLnName+'",'+myID+')',tmLn.delay);
		fNew = ++tmLn.curFrame;
		for (i=0; i<tmLn.length; i++)
		{
			sprite = tmLn[i];
			if (sprite.charAt(0) == 's')
			{
				if (sprite.obj)
				{
					numKeyFr = sprite.keyFrames.length; firstKeyFr = sprite.keyFrames[0];
					if (fNew >= firstKeyFr && fNew <= sprite.keyFrames[numKeyFr-1])
					{//in range
						keyFrm=1;
						for (j=0; j<sprite.values.length; j++)
						{
							props = sprite.values[j]; 
							if (numKeyFr != props.length)
							{
								if (props.prop2 == null)
									sprite.obj[props.prop] = props[fNew-firstKeyFr];
								else
									sprite.obj[props.prop2][props.prop] = props[fNew-firstKeyFr];
							}
							else
							{
								while (keyFrm<numKeyFr && fNew>=sprite.keyFrames[keyFrm])
									keyFrm++;
								if (firstTime || fNew==sprite.keyFrames[keyFrm-1])
								{
									if (props.prop2 == null)
										sprite.obj[props.prop] = props[keyFrm-1];
									else
										sprite.obj[props.prop2][props.prop] = props[keyFrm-1];
								}
							}
						}
					}
				}
			}
			else if (sprite.charAt(0)=='b' && fNew == sprite.frame)
				eval(sprite.value);
			if (fNew > tmLn.lastFrame) tmLn.ID = 0;
		}
	}
}

function MM_timelineGoto(tmLnName, fNew, numGotos)
{ //v2.0
	var i,j,tmLn,props,keyFrm,sprite,numKeyFr,firstKeyFr,lastKeyFr,propNum,theObj;
	if (document.MM_Time == null)
		MM_initTimelines(); //if *very* 1st time
	tmLn = document.MM_Time[tmLnName];
	if (numGotos != null)
		if (tmLn.gotoCount == null)
			tmLn.gotoCount = 1;
		else if (tmLn.gotoCount++ >= numGotos)
		{
			tmLn.gotoCount=0;
			return
		}
	jmpFwd = (fNew > tmLn.curFrame);
	for (i = 0; i < tmLn.length; i++)
	{
		sprite = (jmpFwd)? tmLn[i] : tmLn[(tmLn.length-1)-i]; //count bkwds if jumping back
		if (sprite.charAt(0) == "s")
		{
			numKeyFr = sprite.keyFrames.length;
			firstKeyFr = sprite.keyFrames[0];
			lastKeyFr = sprite.keyFrames[numKeyFr - 1];
			if ((jmpFwd && fNew<firstKeyFr) || (!jmpFwd && lastKeyFr<fNew))
				continue; //skip if untouchd
			for (keyFrm=1; keyFrm<numKeyFr && fNew>=sprite.keyFrames[keyFrm]; keyFrm++);
				for (j=0; j<sprite.values.length; j++)
				{
					props = sprite.values[j];
					if (numKeyFr == props.length)
						propNum = keyFrm-1 //keyframes only
					else
						propNum = Math.min(Math.max(0,fNew-firstKeyFr),props.length-1); //or keep in legal range
					f (sprite.obj != null)
					{
						if (props.prop2 == null)
							sprite.obj[props.prop] = props[propNum];
						else
							sprite.obj[props.prop2][props.prop] = props[propNum];
					}
				}
		}
		else if (sprite.charAt(0)=='b' && fNew == sprite.frame)
			eval(sprite.value);
	}
	tmLn.curFrame = fNew;
	if (tmLn.ID == 0)
		eval('MM_timelinePlay(tmLnName)');
}

function MM_timelineStop(tmLnName)
{ //v1.2
	if (document.MM_Time == null)
		MM_initTimelines(); //if *very* 1st time
	if (tmLnName == null)  //stop all
		for (var i=0; i<document.MM_Time.length; i++)
			document.MM_Time[i].ID = null;
	else
		document.MM_Time[tmLnName].ID = null; //stop one
}

function MM_initTimelines()
{ //v4.0
	var ns = navigator.appName == "Netscape";
    var ns4 = (ns && parseInt(navigator.appVersion) == 4);
    var ns5 = (ns && parseInt(navigator.appVersion) > 4);
    document.MM_Time = new Array(1);
    document.MM_Time[0] = new Array(1);
    document.MM_Time["Timeline1"] = document.MM_Time[0];
    document.MM_Time[0].MM_Name = "Timeline1";
    document.MM_Time[0].fps = 15;
    document.MM_Time[0][0] = new String("behavior");
    document.MM_Time[0][0].frame = 10;
	document.MM_Time[0][0].value = "MM_showHideLayers("+divString+")";
	document.MM_Time[0].lastFrame = 10;
    for (i=0; i<document.MM_Time.length; i++)
	{
        document.MM_Time[i].ID = null;
        document.MM_Time[i].curFrame = 0;
        document.MM_Time[i].delay = 1000/document.MM_Time[i].fps;
    }
}

function MM_openBrWindow(theURL,winName,features)
{ //v2.0
	window.open(theURL,winName,features);
}

// added for function key
function submitFuncKeyForm(formname)
{
	var t1;
	var f;
	t1 = document.forms.length;
	for( var j=0; j < t1; j++)
	{
		var formn;
		formn = document.forms[j].name;
		// alert(formn);
		if (formn == formname)
		{
			f = document.forms[j];
			break;
		}
	}
	var num = f.elements.length;
	// alert("form length==" + num);
	if (num > 0)
	{
		var flength = document.form1.elements.length;
		for ( var i=0; i<num; i++)
		{
			var name1;
			name1 = f.elements[i].name;
			// alert("name1==" + name1);
			for(var k=0; k < flength; k++)
			{
				var t2 = document.form1.elements[k].name;
				if( t2 == name1 && !(t2 == 'functionId') && !(t2 == 'pageNumber') )
				{
					f.elements[i].value = document.form1.elements[k].value;
					var t4 = f.elements[i].value;
					// alert("name==" + name1 + "  value==" + t4);
					break;
				} // end if
			}// end for
		}// end for
	}// end if
	f.submit();
}
// end function key

function MM_preloadImages()
{ //v3.0
	var d=document;
	if(d.images)
	{
		if(!d.MM_p)
			d.MM_p=new Array();
		var i,j=d.MM_p.length,a=MM_preloadImages.arguments;
		for(i=0; i<a.length; i++)
			if (a[i].indexOf("#")!=0)
			{
				d.MM_p[j]=new Image;
				d.MM_p[j++].src=a[i];
			}
	}
}

function MM_swapImgRestore()
{ //v3.0
	var i,x,a=document.MM_sr;
	for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++)
		x.src=x.oSrc;
}

function MM_swapImage()
{ //v3.0
	var i,j=0,x,a=MM_swapImage.arguments;
	document.MM_sr=new Array;
	for(i=0;i<(a.length-2);i+=3)
		if ((x=MM_findObj(a[i]))!=null)
		{
			document.MM_sr[j++]=x;
			if(!x.oSrc)
				x.oSrc=x.src; x.src=a[i+2];
		}
}

function OpenWindow(url,name,atr)
{
	window.open(url,name,atr);
	return;
}

var head="display:''"
img1=new Image()
img1.src="fold.gif"
img2=new Image()
img2.src="open.gif"

var ns6=document.getElementById&&!document.all
var ie4=document.all&&navigator.userAgent.indexOf("Opera")==-1

function checkcontained(e)
{
	var iscontained=0
	cur=ns6? e.target : event.srcElement
	i=0
	var test = cur.id;
	var test1 = cur.parentElement;
	var test2 = test1.id;
	cur = cur.parentElement;
	if (cur.parentElement.id=="foldheader")
		iscontained=1
	else
	{
		while (ns6&&cur.parentNode||(ie4&&cur.parentElement))
		{
			if (cur.id=="foldheader"||cur.id=="foldinglist")
			{
				iscontained=(cur.id=="foldheader")? 1 : 0
				break
			}
			cur=ns6? cur.parentNode : cur.parentElement
		}
	}
	if (iscontained)
	{
		var foldercontent=ns6? cur.nextSibling.nextSibling : cur.all.tags("table")[0]
		if (foldercontent.style.display=="none")
		{
			foldercontent.style.display=""
			cur.style.listStyleImage="url(open.gif)"
		}
		else
		{
			foldercontent.style.display="none"
			cur.style.listStyleImage="url(fold.gif)"
		}
	}
}

//if (ie4||ns6)
//document.onclick=checkcontained

function expandSideNode()
{
	args=expandSideNode.arguments;
	var folderimage = args[0];
	var folderopenimage = args[1];
	var linkimage = args[2];
	var iscontained=0
	cur1=ns6? e.target : event.srcElement
	i=0
	var test = cur1.id;
	var test1 = cur1.parentElement;
	var test2 = test1.id;
	cur = cur1.parentElement;
	cur2 = cur.firstChild;
	if (cur.id=="foldheader")
		iscontained=1
	else
	{
		while (ns6&&cur.parentNode||(ie4&&cur.parentElement))
		{
			if (cur.id=="foldheader"||cur.id=="foldinglist")
			{
				iscontained=(cur.id=="foldheader")? 1 : 0
				break
			}
			cur=ns6? cur.parentNode : cur.parentElement
		}
	}
	if (iscontained)
	{
		var foldercontent=ns6? cur.nextSibling.nextSibling : cur.all.tags("table")[0]
		if (foldercontent.style.display=="none")
		{
			foldercontent.style.display=""
			//cur2.src="img/downArrow.gif"
		}
		else
		{
			//foldercontent.style.display="none"
			//cur2.src="img/rtArrow.gif"
		}
	}
}

function expandSideNodeTwo()
{
	args=expandSideNodeTwo.arguments;
	var folderimage = args[0];
	var folderopenimage = args[1];
	var linkimage = args[2];
	var iscontained=0
	cur1=ns6? e.target : event.srcElement
	i=0
	var test = cur1.id;
	var test1 = cur1.parentElement;
	var test2 = test1.id;
	cur = cur1.parentElement;
	cur2 = cur.firstChild;
	cur2 = cur2.firstChild;

	if (cur.id=="foldheader")
		iscontained=1
	else
	{
		while (ns6&&cur.parentNode||(ie4&&cur.parentElement))
		{
			if (cur.id=="foldheader"||cur.id=="foldinglist")
			{
				iscontained=(cur.id=="foldheader")? 1 : 0
				break
			}
			cur=ns6? cur.parentNode : cur.parentElement
		}
	}
	if (iscontained)
	{
		var foldercontent=ns6? cur.nextSibling.nextSibling : cur.all.tags("table")[0]
		if (foldercontent.style.display=="none")
		{
			foldercontent.style.display=""
			cur2.src="img/" + folderopenimage;
			//cur2.src="img/downArrow.gif"
		}
		else
		{
			//foldercontent.style.display="none"
			//cur2.src="img/rtArrow.gif"
		}
	}
}

function expandSideNodeImage()
{
	args=expandSideNodeImage.arguments;
	var folderimage = args[0];
	var folderopenimage = args[1];
	var linkimage = args[2];
	var iscontained=0
	cur1=ns6? e.target : event.srcElement
	i=0
	var test = cur1.id;
	var test1 = cur1.parentElement;
	var test2 = test1.id;
	cur = cur1.parentElement;
	cur = cur.parentElement;
	cur2 = cur1.firstChild;
	if (cur.id=="foldheader")
		iscontained=1
	else
	{
		while (ns6&&cur.parentNode||(ie4&&cur.parentElement))
		{
			if (cur.id=="foldheader"||cur.id=="foldinglist")
			{
				iscontained=(cur.id=="foldheader")? 1 : 0
				break
			}
			cur=ns6? cur.parentNode : cur.parentElement
		}
	}
	if (iscontained)
	{
		var foldercontent=ns6? cur.nextSibling.nextSibling : cur.all.tags("table")[0]
		if (foldercontent.style.display=="none")
		{
			foldercontent.style.display=""
			cur1.src="img/" + folderopenimage;
		}
		else
		{
			foldercontent.style.display="none"
			cur1.src="img/" + folderimage;
		}
	}
}

function expandSideNodeOne(e)
{
	var iscontained=0
	cur1=ns6? e.target : event.srcElement
	i=0
	var test = cur1.id;
	var test1 = cur1.parentElement;
	var test2 = test1.id;
	cur = cur1.parentElement;
	cur2 = cur1.firstChild;
	if (cur.id=="foldheader")
		iscontained=1
	else
	{
		while (ns6&&cur.parentNode||(ie4&&cur.parentElement))
		{
			if (cur.id=="foldheader"||cur.id=="foldinglist")
			{
				iscontained=(cur.id=="foldheader")? 1 : 0
				break
			}
			cur=ns6? cur.parentNode : cur.parentElement
		}
	}
	if (iscontained)
	{
		document.e2wBuildRelations.TextBox1.value = cur.contentId;
		document.e2wBuildRelations.TextBox2.value = cur.contentDesc;
		document.e2wBuildRelations.TextBox3.value = cur.contentParentId;
		var foldercontent=ns6? cur.nextSibling.nextSibling : cur.all.tags("table")[0]
		if (foldercontent.style.display=="none")
		{
			foldercontent.style.display=""
			cur2.src="img/folderopen.gif"
		}
		else
		{
			foldercontent.style.display="none"
			cur2.src="img/folder.gif"
		}
	}
}

/*--------------------------------------------------|
| dTree 2.05 | www.destroydrop.com/javascript/tree/ |
|---------------------------------------------------|
| Copyright (c) 2002-2003 Geir Landrö               |
|                                                   |
| This script can be used freely as long as all     |
| copyright messages are intact.                    |
|                                                   |
| Updated: 17.04.2003                               |
|--------------------------------------------------*/

// Node object
function Node(id, pid, name, url, title, target, icon, iconOpen, open) {
	this.id = id;
	this.pid = pid;
	this.name = name;
	this.url = url;
	this.title = title;
	this.target = target;
	this.icon = icon;
	this.iconOpen = iconOpen;
	this._io = open || false;
	this._is = false;
	this._ls = false;
	this._hc = false;
	this._ai = 0;
	this._p;
};

// Tree object
function dTree(objName) {
	this.config = {
		target		: null,
		folderLinks	: true,
		useSelection	: true,
		useCookies	: true,
		useLines	: true,
		useIcons	: true,
		useStatusText	: true,
		closeSameLevel	: false,
		inOrder		: false
	}
	this.icon = {
		root		: 'img/empty.gif',
		folder		: 'img/emptyThin1.gif',
		folderOpen	: 'img/emptyThin1.gif',
		node		: 'img/emptyThin.gif',
		empty		: 'img/empty.gif',
		line		: 'img/empty.gif',
		join		: 'img/emptyThin.gif',
		joinBottom	: 'img/emptyThin.gif',
		plus		: 'img/plus.gif',
		plusBottom	: 'img/plus.gif',
		minus		: 'img/minus.gif',
		minusBottom	: 'img/minus.gif',
		nlPlus		: 'img/nolines_plus.gif',
		nlMinus		: 'img/nolines_minus.gif'
	};
	this.obj = objName;
	this.aNodes = [];
	this.aIndent = [];
	this.root = new Node(-1);
	this.selectedNode = null;
	this.selectedFound = false;
	this.completed = false;
};

// Adds a new node to the node array
dTree.prototype.add = function(id, pid, name, url, title, target, icon, iconOpen, open) {
	this.aNodes[this.aNodes.length] = new Node(id, pid, name, url, title, target, icon, iconOpen, open);
};

// Open/close all nodes
dTree.prototype.openAll = function() {
	this.oAll(true);
};
dTree.prototype.closeAll = function() {
	this.oAll(false);
};

// Outputs the tree to the page
dTree.prototype.toString = function() {
	var str = '<div class="dtree">\n';
	if (document.getElementById) {
		if (this.config.useCookies) this.selectedNode = this.getSelected();
		str += this.addNode(this.root);
	} else str += 'Browser not supported.';
	str += '</div>';
	if (!this.selectedFound) this.selectedNode = null;
	this.completed = true;
	return str;
};

// Creates the tree structure
dTree.prototype.addNode = function(pNode) {
	var str = '';
	var n=0;
	if (this.config.inOrder) n = pNode._ai;
	for (n; n<this.aNodes.length; n++) {
		if (this.aNodes[n].pid == pNode.id) {
			var cn = this.aNodes[n];
			cn._p = pNode;
			cn._ai = n;
			this.setCS(cn);
			if (!cn.target && this.config.target) cn.target = this.config.target;
			if (cn._hc && !cn._io && this.config.useCookies) cn._io = this.isOpen(cn.id);
			if (!this.config.folderLinks && cn._hc) cn.url = null;
			if (this.config.useSelection && cn.id == this.selectedNode && !this.selectedFound) {
					cn._is = true;
					this.selectedNode = n;
					this.selectedFound = true;
			}
			str += this.node(cn, n);
			if (cn._ls) break;
		}
	}
	return str;
};

// Creates the node icon, url and text
dTree.prototype.node = function(node, nodeId) {
	var str = '<div class="dTreeNode">' + this.indent(node, nodeId);
	if (this.config.useIcons) {
		if (!node.icon) node.icon = (this.root.id == node.pid) ? this.icon.root : ((node._hc) ? this.icon.folder : this.icon.node);
		if (!node.iconOpen) node.iconOpen = (node._hc) ? this.icon.folderOpen : this.icon.node;
		if (this.root.id == node.pid) {
			node.icon = this.icon.root;
			node.iconOpen = this.icon.root;
		}
		str += '<img id="i' + this.obj + nodeId + '" src="' + ((node._io) ? node.iconOpen : node.icon) + '" alt="" />';
	}
	if (node.url) {
		str += '<a id="s' + this.obj + nodeId + '" class="' + ((this.config.useSelection) ? ((node._is ? 'nodeSel' : 'node')) : 'node') + '" href="' + node.url + '"';
		if (node.title) str += ' title="' + node.title + '"';
		if (node.target) str += ' target="' + node.target + '"';
		if (this.config.useStatusText) str += ' onmouseover="window.status=\'' + node.name + '\';return true;" onmouseout="window.status=\'\';return true;" ';
		if (this.config.useSelection && ((node._hc && this.config.folderLinks) || !node._hc))
			str += ' onclick="javascript: ' + this.obj + '.s(' + nodeId + ');"';
		str += '>';
	}
	else if ((!this.config.folderLinks || !node.url) && node._hc && node.pid != this.root.id)
		str += '<a href="javascript: ' + this.obj + '.o(' + nodeId + ');" class="node">';
	str += node.name;
	if (node.url || ((!this.config.folderLinks || !node.url) && node._hc)) str += '</a>';
	str += '</div>';
	if (node._hc) {
		str += '<div id="d' + this.obj + nodeId + '" class="clip" style="display:' + ((this.root.id == node.pid || node._io) ? 'block' : 'none') + ';">';
		str += this.addNode(node);
		str += '</div>';
	}
	this.aIndent.pop();
	return str;
};

// Adds the empty and line icons
dTree.prototype.indent = function(node, nodeId) {
	var str = '';
	if (this.root.id != node.pid) {
		for (var n=0; n<this.aIndent.length; n++)
			str += '<img src="' + ( (this.aIndent[n] == 1 && this.config.useLines) ? this.icon.line : this.icon.empty ) + '" alt="" />';
		(node._ls) ? this.aIndent.push(0) : this.aIndent.push(1);
		if (node._hc) {
			str += '<a href="javascript: ' + this.obj + '.o(' + nodeId + ');"><img id="j' + this.obj + nodeId + '" src="';
			if (!this.config.useLines) str += (node._io) ? this.icon.nlMinus : this.icon.nlPlus;
			else str += ( (node._io) ? ((node._ls && this.config.useLines) ? this.icon.minusBottom : this.icon.minus) : ((node._ls && this.config.useLines) ? this.icon.plusBottom : this.icon.plus ) );
			str += '" alt="" /></a>';
		} else str += '<img src="' + ( (this.config.useLines) ? ((node._ls) ? this.icon.joinBottom : this.icon.join ) : this.icon.empty) + '" alt="" />';
	}
	return str;
};

// Checks if a node has any children and if it is the last sibling
dTree.prototype.setCS = function(node) {
	var lastId;
	for (var n=0; n<this.aNodes.length; n++) {
		if (this.aNodes[n].pid == node.id) node._hc = true;
		if (this.aNodes[n].pid == node.pid) lastId = this.aNodes[n].id;
	}
	if (lastId==node.id) node._ls = true;
};

// Returns the selected node
dTree.prototype.getSelected = function() {
	var sn = this.getCookie('cs' + this.obj);
	return (sn) ? sn : null;
};

// Highlights the selected node
dTree.prototype.s = function(id) {
	if (!this.config.useSelection) return;
	var cn = this.aNodes[id];
	if (cn._hc && !this.config.folderLinks) return;
	if (this.selectedNode != id) {
		if (this.selectedNode || this.selectedNode==0) {
			eOld = document.getElementById("s" + this.obj + this.selectedNode);
			eOld.className = "node";
		}
		eNew = document.getElementById("s" + this.obj + id);
		eNew.className = "nodeSel";
		this.selectedNode = id;
		if (this.config.useCookies) this.setCookie('cs' + this.obj, cn.id);
	}
};

// Toggle Open or close
dTree.prototype.o = function(id) {
	var cn = this.aNodes[id];
	this.nodeStatus(!cn._io, id, cn._ls);
	cn._io = !cn._io;
	if (this.config.closeSameLevel) this.closeLevel(cn);
	if (this.config.useCookies) this.updateCookie();
};

// Open or close all nodes
dTree.prototype.oAll = function(status) {
	for (var n=0; n<this.aNodes.length; n++) {
		if (this.aNodes[n]._hc && this.aNodes[n].pid != this.root.id) {
			this.nodeStatus(status, n, this.aNodes[n]._ls)
			this.aNodes[n]._io = status;
		}
	}
	if (this.config.useCookies) this.updateCookie();
};

// Opens the tree to a specific node
dTree.prototype.openTo = function(nId, bSelect, bFirst) {
	if (!bFirst) {
		for (var n=0; n<this.aNodes.length; n++) {
			if (this.aNodes[n].id == nId) {
				nId=n;
				break;
			}
		}
	}
	var cn=this.aNodes[nId];
	if (cn.pid==this.root.id || !cn._p) return;
	cn._io = true;
	cn._is = bSelect;
	if (this.completed && cn._hc) this.nodeStatus(true, cn._ai, cn._ls);
	if (this.completed && bSelect) this.s(cn._ai);
	else if (bSelect) this._sn=cn._ai;
	this.openTo(cn._p._ai, false, true);
};

// Closes all nodes on the same level as certain node
dTree.prototype.closeLevel = function(node) {
	for (var n=0; n<this.aNodes.length; n++) {
		if (this.aNodes[n].pid == node.pid && this.aNodes[n].id != node.id && this.aNodes[n]._hc) {
			this.nodeStatus(false, n, this.aNodes[n]._ls);
			this.aNodes[n]._io = false;
			this.closeAllChildren(this.aNodes[n]);
		}
	}
}

// Closes all children of a node
dTree.prototype.closeAllChildren = function(node) {
	for (var n=0; n<this.aNodes.length; n++) {
		if (this.aNodes[n].pid == node.id && this.aNodes[n]._hc) {
			if (this.aNodes[n]._io) this.nodeStatus(false, n, this.aNodes[n]._ls);
			this.aNodes[n]._io = false;
			this.closeAllChildren(this.aNodes[n]);		
		}
	}
}

// Change the status of a node(open or closed)
dTree.prototype.nodeStatus = function(status, id, bottom) {
	eDiv	= document.getElementById('d' + this.obj + id);
	eJoin	= document.getElementById('j' + this.obj + id);
	if (this.config.useIcons) {
		eIcon	= document.getElementById('i' + this.obj + id);
		eIcon.src = (status) ? this.aNodes[id].iconOpen : this.aNodes[id].icon;
	}
	eJoin.src = (this.config.useLines)?
	((status)?((bottom)?this.icon.minusBottom:this.icon.minus):((bottom)?this.icon.plusBottom:this.icon.plus)):
	((status)?this.icon.nlMinus:this.icon.nlPlus);
	eDiv.style.display = (status) ? 'block': 'none';
};


// [Cookie] Clears a cookie
dTree.prototype.clearCookie = function() {
	var now = new Date();
	var yesterday = new Date(now.getTime() - 1000 * 60 * 60 * 24);
	this.setCookie('co'+this.obj, 'cookieValue', yesterday);
	this.setCookie('cs'+this.obj, 'cookieValue', yesterday);
};

// [Cookie] Sets value in a cookie
dTree.prototype.setCookie = function(cookieName, cookieValue, expires, path, domain, secure) {
	document.cookie =
		escape(cookieName) + '=' + escape(cookieValue)
		+ (expires ? '; expires=' + expires.toGMTString() : '')
		+ (path ? '; path=' + path : '')
		+ (domain ? '; domain=' + domain : '')
		+ (secure ? '; secure' : '');
};

// [Cookie] Gets a value from a cookie
dTree.prototype.getCookie = function(cookieName) {
	var cookieValue = '';
	var posName = document.cookie.indexOf(escape(cookieName) + '=');
	if (posName != -1) {
		var posValue = posName + (escape(cookieName) + '=').length;
		var endPos = document.cookie.indexOf(';', posValue);
		if (endPos != -1) cookieValue = unescape(document.cookie.substring(posValue, endPos));
		else cookieValue = unescape(document.cookie.substring(posValue));
	}
	return (cookieValue);
};

// [Cookie] Returns ids of open nodes as a string
dTree.prototype.updateCookie = function() {
	var str = '';
	for (var n=0; n<this.aNodes.length; n++) {
		if (this.aNodes[n]._io && this.aNodes[n].pid != this.root.id) {
			if (str) str += '.';
			str += this.aNodes[n].id;
		}
	}
	this.setCookie('co' + this.obj, str);
};

// [Cookie] Checks if a node id is in a cookie
dTree.prototype.isOpen = function(id) {
	var aOpen = this.getCookie('co' + this.obj).split('.');
	for (var n=0; n<aOpen.length; n++)
		if (aOpen[n] == id) return true;
	return false;
};

// If Push and pop is not implemented by the browser
if (!Array.prototype.push) {
	Array.prototype.push = function array_push() {
		for(var i=0;i<arguments.length;i++)
			this[this.length]=arguments[i];
		return this.length;
	}
};
if (!Array.prototype.pop) {
	Array.prototype.pop = function array_pop() {
		lastElement = this[this.length-1];
		this.length = Math.max(this.length-1,0);
		return lastElement;
	}
};
//-->