sfHover = function() {
	var sfEls = document.getElementById("ja-cssmenu").getElementsByTagName("li");
	for (var i=0; i<sfEls.length; ++i) {
		addEvent(sfEls[i], 'mouseover', function() {
			this.className+=" sfhover";
		});
		addEvent(sfEls[i], 'mouseout', function() {
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		});
	}
}
if (window.attachEvent) window.attachEvent("onload", sfHover);