function fixIEHover() {
	if (document.all && document.getElementById) {
		var navRoot = document.getElementById("trigger");
		for (var i=0; i<navRoot.childNodes.length; i++) {
			var node = navRoot.childNodes[i];
			if (node.nodeName == "LI") {
				node.onmouseover = function() {
					this.className += " over";
				}
				node.onmouseout = function() {
					this.className = this.className.replace(" over", "");
				}
			
			}
		}
	}
}
fixIEHover();