function makeHovers(navRoot)
{
			for (var i=0; i<navRoot.childNodes.length; i++)
		{ 
			var node = navRoot.childNodes[i];
			if (node.nodeName == "LI")
			{
				node.style.zIndex=10000000;
				node.onmouseover = function()
				{
					this.className += " over";
//					document.getElementById('header').innerHTML+=this.id+" ";
				}

				node.onmouseout = function()
				{
					this.className = this.className.replace(" over", "");
		 		}
				for (var j=0; j<node.childNodes.length; j++) if (node.childNodes[j].nodeName == "UL") makeHovers(node.childNodes[j]);
		 	}
		}
}

function startList(id)
{
	if (document.all && document.getElementById)
	{
		makeHovers(document.getElementById(id));
	}
}