function displayMenu(name){
	if(document.getElementById(name).style.display=="block"){
		document.getElementById(name).style.display="none";
	}else{
		document.getElementById(name).style.display="block";
	}
}
/*
	function displayMenu(name)
		{
			var obj = document.getElementById(name);
			var img = document.getElementById("arrow_"+name);
			
			if(obj == null)
			{
				return;
			}
			
			if(img == null)
			{
				return;
			}
			
			if(obj.style.display == "block") 
			{
				img.src = "/images/nav/arrow_down.gif";
				obj.style.display = "none";
			}
			else
			{
				img.src = "/images/nav/arrow_up.gif";
				obj.style.display = "block";
			}
			
		}
		function stopHide(thisEle) {
			try {
			parentul = thisEle.parentNode.parentNode.parentNode.parentNode;
			parentul.parentNode.setAttribute("onclick", "");			
			}
			catch(ee) {}
			parentul = thisEle.parentNode.parentNode;
			parentul.parentNode.setAttribute("onclick", "");
			return true;
		}
*/