function goLite(frm,btn){
		   window.document.forms[frm].elements[btn].style.backgroundColor = "#CCCCCC";
		}

		function goDim(frm,btn){
		   window.document.forms[frm].elements[btn].style.backgroundColor = "#99FFCC";
		}


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);