// JavaScript Document
sfHover = function() {
	if (document.all&&document.getElementById) { // If IE
		var sfEls = document.getElementById("top_menu").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"), "");
			}
		}
	}
}