startList = function() {
	if (document.all&&document.getElementById) {
		navRoot = document.getElementById("topNav");
		for (i=0; i<navRoot.childNodes.length; i++) {
			var node = navRoot.childNodes[i];
				if (node.nodeName=="LI") {
					node.onmouseover=function() {
						this.className+=" over";
					}
					node.onmouseout=function() {
						this.className=this.className.replace(" over", "");
					}
				}
				for (j=0; j<node.childNodes.length; j++) {
				var secNode = node.childNodes[j];
			

				if (secNode.nodeName=="LI") {
					secNode.onmouseover=function() {
						this.className+=" over";
					}
					secNode.onmouseout=function() {
						this.className=this.className.replace(" over", "");
					}
				}				
				
					
			}
		}
	}
}
window.onload=startList;