ieHover = function() {
	var LIs = document.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", ieHover);