menuHover = function() {
	if (!document.getElementsByTagName) return false;
	var menuEls = document.getElementById("segment-navigation").getElementsByTagName("li");
	for (var i=0; i<menuEls.length; i++) {
		menuEls[i].onmouseover=function() {
			this.className+=" menuhover";
		}
		menuEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" menuhover\\b"), "");
		}
	}
}


if (window.attachEvent) window.attachEvent("onload", menuHover);