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", "");
			   }
   			}
  		}
 	}
   var a=document.getElementsByTagName('a');

   for(var i=0;i<a.length;i++){
      a[i].onmousedown = function()
      {
         this.onfocus = function()
         {
            this.blur();
         }
      }
      a[i].onmouseup = function()
      {
         this.onfocus = function(){}
      }
      a[i].onmouseout = a[i].onmouseup;
   }	
}
window.onload=startList;