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";
					//alert('got this' + this.className);
				}
				node.onmouseout=function() {
					this.className=this.className.replace("over", "");
				}
			newNodeLength = node.childNodes.length;
			for(j=0;j<newNodeLength;j++){
				if(node.childNodes[j].nodeName=="UL"){ 
					newNewNodeLength = node.childNodes[j].childNodes.length;
						for(k=0;k<newNewNodeLength;k++){
							if(node.childNodes[j].childNodes[k].nodeName=="LI"){ 
							node.childNodes[j].childNodes[k].onmouseover=function() {
									this.className+="over";
								}
								node.childNodes[j].childNodes[k].onmouseout=function() {
									this.className=this.className.replace("over", "");
								}
							}
							
						}
					
					
				}
			}
			
			}
		}
	}
}
//window.onload=startList;