//For IE6
CornerHover = function() {
		var mItems = document.getElementById("menu").getElementsByTagName("LI");
		for (var i=0; i<mItems.length; i++) {
			mItems[i].onmouseover=function() {
				this.className="over";
			}
			mItems[i].onmouseout=function() {
				this.className="";
			}
		}
}
window.onload=CornerHover;