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", "");
   }
   }
  }
 }
}
window.onload=startList;


function menuFix() {
var sfEls = document.getElementById("nav").getElementsByTagName("li");
for (var i=0; i&ltsfEls.length; i++) {
sfEls[i].onmouseover=function() {
this.className+=(this.className.length&gt0? " ": "") + "over";
}
sfEls[i].onmouseout=function() {
this.className=this.className.replace(new RegExp("( ?|^)over\\b"), "");
}
}
}