// for head
navHover = function() {
	/*alert ("navmenuHD"+document.getElementById("navmenuHD"));*/
	var lis2 = document.getElementById("navmenuHD").getElementsByTagName("LI");
	for (var i=0; i<lis2.length; i++) {
		lis2[i].onmouseover=function() {
			this.className+=" iehover";
		}
		lis2[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" iehover\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", navHover);