navHover = function() {
 var navmenu = document.getElementById("navmenu");
if(navmenu){
  var lis = 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); 
function groupChildListSelectChanged(selvalue)
{
  if (selvalue != "")
  {
    window.open(selvalue,'_target'); 
  }
}