// JavaScript Document

	function showCenterMenu (ref)
	{
		try
		{
			var tmp = getSubMenuUL(ref);
			//alert (tmp.className);
			if (tmp.nodeName=="UL" && IS_IE)
			{
				//alert (tmp);
				tmp.style.display = "block";
			}
		}
		catch (exception)
		{
		}
	}
	
	function hideCenterMenu(ref)
	{
		try
		{
			var tmp = getSubMenuUL(ref);
			if (tmp.nodeName=="UL" && IS_IE)
			{
				//alert (tmp);
				tmp.style.display = "none";
			}
		}
		catch (exception)
		{
		}
		//alert (ref);
	}
	
	function getSubMenuUL (liRef)
	{
		var returnNode = -1;
		if (liRef.nodeName=="UL")
			returnNode = liRef;
		else
		{
			for (var i=0; i<liRef.childNodes.length; i++)
			{
				if (liRef.childNodes[i].nodeName=="UL")
				{
					returnNode = liRef.childNodes[i];				
				}
			}
		}
		return returnNode;
	}