jsHover = function()
		{  
			var hEls = document.getElementById("nav").getElementsByTagName("LI");
			for (var i=0, len=hEls.length; i<len; i++)
			{
				hEls[i].onmouseover=function()
				{
					this.className+=" jshover";
				}
				hEls[i].onmouseout=function()
				{
					this.className=this.className.replace(" jshover", "");
				}
			}
		}
		if (window.attachEvent && navigator.userAgent.indexOf("Opera")==-1) window.attachEvent("onload", jsHover);