stuHover = function() {
	var cssRule;
	var newSelector;

	var leftMenu = document.getElementById("navLeft").getElementsByTagName("LI");
	var rightMenu = document.getElementById("navRight").getElementsByTagName("LI");
	for (var i=0; i<leftMenu.length; i++) {
		leftMenu[i].onmouseover=function() {
			this.className+=" iehover";
		}
		leftMenu[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" iehover\\b"), "");
		}
	}
	for (var i=0; i<rightMenu.length; i++) {
		rightMenu[i].onmouseover=function() {
			this.className+=" iehover";
		}
		rightMenu[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" iehover\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", stuHover);