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);