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", "");
   	}
   }
  }
 }
}