// JavaScript Document
var ie5=document.all&&document.getElementById;
var ns6=document.getElementById&&!document.all;


function menuManagement(menuItem)
{
	if(menuItem.className == "menuCollapsed")
	{					
		collapseAllMenuItems(1);
		expandParent(menuItem);
	}
	else
	{
		collapseParent(menuItem);
	}
}
function collapseAllMenuItems(menuCounter)
{	
	menuItemId = "menu" + menuCounter;	
	if(document.getElementById(menuItemId))
	{
		var menuItem = document.getElementById(menuItemId);
		collapseParent(menuItem);
		menuCounter++;
		collapseAllMenuItems(menuCounter);		
	}	
}

function expandParent(parentItem)
{	
	parentItem.className = "menuExpanded";		
	var childMenuId = parentItem.id + "ItemDiv";		

	if(document.getElementById(childMenuId))
	{
		var subMenu = document.getElementById(childMenuId);			
		subMenu.className = "subMenuExpand";		
	}	
	
}
function collapseParent(parentItem)
{	
	if(parentItem.className == "menuExpanded")
	{
		parentItem.className = "menuCollapsed";		
		var childMenuId = parentItem.id + "ItemDiv";			
		//var menuImage =  document.getElementById(parentItem.id + "Img");
		//var imageSource = menuImage.src;
		//alert(imageSource);
		//imageSource = imageSource.substring(0,imageSource.indexOf("X.gif")) + ".gif";
		//menuImage.src = imageSource;
		if(document.getElementById(childMenuId))
		{
			var subMenu = document.getElementById(childMenuId);			
			subMenu.className = "subMenuCollapse";			
			var childTdId = parentItem.id + "Items";
			document.getElementById(childTdId).className = "menuSpacer";		
		}	
	}
}

function openInIframe(thePath)
{
	document.getElementById("contentIframe").src = thePath;
}