// JavaScript Document
navHover = function() {
   var lis = document.getElementById("navmenu").getElementsByTagName("LI");
   for (var i=0; i<lis.length; i++) {
      lis[i].onmouseover=function() {
         this.className+=" iehover";
      }
      lis[i].onmouseout=function() {
         this.className=this.className.replace(new RegExp(" iehover\\b"), "");
      }
   }
}
if (window.attachEvent) window.attachEvent("onload", navHover);