// JavaScript Document

function startList(mynav) {
	if (document.all&&document.getElementById) {
		navRoot = document.getElementById(mynav);
	
		for (i=0; i<navRoot.childNodes.length; i++) 
		{
			node = navRoot.childNodes[i];
			if (node.nodeName=="LI") 
			{
				node.onmouseover=function() 
				{
					this.className+=" over";
				}
				node.onmouseout=function() 
				{
					this.className=this.className.replace(" over", "");
				}
			}
		}
	}
}

var timerLevel1
var timerLevel2
var timerLevel3

var currentLevel1
var previousLevel1

var currentLevel2
var previousLevel2

var currentLevel3
var previousLevel3

function showCMSMenu(menu,level) {
	if (level=='1')
	{	
		currentLevel1=menu;
		if (previousLevel1!=null)
		{
			document.getElementById(previousLevel1).style.display="none";
		}
		
		timerLevel1 = clearTimeout(timerLevel1);
		document.getElementById(menu).style.display="block";
	}
	if (level=='2')
	{	
		currentLevel2=menu;
		if (previousLevel2!=null)
		{
			document.getElementById(previousLevel2).style.display="none";
		}
		
		timerLevel2 = clearTimeout(timerLevel2);
		document.getElementById(menu).style.display="block";
	}
	else if (level=='3')
	{
		currentLevel3=menu;
		if (previousLevel3!=null)
		{
			document.getElementById(previousLevel3).style.display="none";
		}
		
		timerLevel3 = clearTimeout(timerLevel3);
		document.getElementById(menu).style.display="block";
	}
}

function hideCMSMenu(menu,level) {
	if (level=='1')
	{
		previousLevel1=currentLevel1;
		timerLevel1 = setTimeout("closeCMS('" + menu + "')", 1000);
	}
	if (level=='2')
	{
		previousLevel2=currentLevel2;
		timerLevel2 = setTimeout("closeCMS('" + menu + "')", 1000);
	}
	else if (level=='3')
	{
		previousLevel3=currentLevel3;
		timerLevel3 = setTimeout("closeCMS('" + menu + "')", 1000);
	}
}

function closeCMS(menu) {
	document.getElementById(menu).style.display="none";
}