// JavaScript Document

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

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