function IERollOverFix() {
	if(document.all && document.getElementById) {
		// attach mouse-over actions to the pop-out menus for IE
		var navRoot = document.getElementById("menu");
		for(i = 0; i < navRoot.childNodes.length; i++) {
			var node = navRoot.childNodes[i];
			if("LI" == node.nodeName) {
				node.onmouseover = function() {
					this.className += " over";
				}
				node.onmouseout = function() {
					this.className = this.className.replace(" over", "");
				}
			}
		}
	}
}