Hover = function()
	{
		var lis = document.getElementById("hover-menu").getElementsByTagName("li");
		for (var i = 0; i < lis.length; i++) {
			lis[i].onmouseover = function() {
				this.className += " hover";
			}
			lis[i].onmouseout = function() {
				this.className = this.className.replace(new RegExp(" hover\\b"), "");
			}
		}
	}
	if (window.attachEvent) window.attachEvent("onload", Hover);