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