// JavaScript Document
// JavaScript Document

startList = function() {
if (document.all&&document.getElementById) {
for(j=1;j<=6;j++){
navRoot = document.getElementById("main_menu"+j);
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", "");
 }
 }
 }
 }
}

}
//window.onload=startList;

if (window.attachEvent) window.attachEvent("onload", startList);