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