navHover = function()
{
	var lis = document.getElementById("navmenu").getElementsByTagName("LI");
	for (var i=0; i<lis.length; i++)
	{
		lis[i].onmouseover=function() 
		{
			this.className+=" iehover";
		}
	lis[i].onmouseout=function()
		{
			this.className=this.className.replace(new RegExp(" iehover\\b"), "");
		}
	}
}

if (window.attachEvent) window.attachEvent("onload", navHover);