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", "");
   }
   }
  }
 }
}

startList1 = function() {
	if (document.getElementById) {
		nav1Root = document.getElementById("nav1");
		for (i=0; i<nav1Root.childNodes.length; i++) {
			node = nav1Root.childNodes[i];
			if (node.nodeName=="LI") {
				node.onmouseover=function() {
					this.className+=" over1";
				}
				node.onmouseout=function() {
					this.className=this.className.replace(" over1", "");
				}
			}
		}
	}
}
			
	Event.observe(window, 'load', function() {
		startList1();
		startList();
	});