// JavaScript Document
sfHover = function() 
{
	var sfEls = document.getElementById("navi").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);