/* Requires prototype.js + scriptaculous.js */
Event.observe(window,'load' ,function(){
	sfHover();
});
	

var hoveredEl = '';
var sfEls = '';
sfHover = function() {
	sfEls = document.getElementById("navbar").getElementsByTagName("li");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" sfhover";
			hoveredEl = this;
		}
		sfEls[i].onmouseout=function() {
			//var t=setTimeout("removeClass()",500);
			removeClass()
		}
	}
}

removeClass = function(){
	hoveredEl.className=hoveredEl.className.replace(new RegExp(" sfhover\\b"), "");
}