startList = function() {
	if (document.all&&document.getElementById) {
		navRoot = document.getElementById("nav");
		for (i=0; i<navRoot.childNodes.length; i++) {
			node = navRoot.childNodes[i];
			alert("Left: + node.left + Width: + node.width");
			if (node.nodeName=="LI") {
					node.onmouseover=function(event) {
						alert("Hello");
						var xpos = event.clientX;
						var ypos = event.clientY;
						while(xpos > node.left && xpos < node.left + node.width && ypos > node.top && ypos < top + childNodes.length*node.height){
							this.className+=" over";
						}
					this.className=this.className.replace(" over", "");
					}
			}
		}
	}
}

/*
<script type="text/javascript"><!--//--><![CDATA[//><!--

startList = function() {
	if (document.all&&document.getElementById) {
		navRoot = document.getElementById("nav");
		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", "");
				}
			}
		}
	}
}
window.onload=startList;

//--><!]]></script>
*/