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);


window.addEvent('load', function(){

	if ($('nav')) {
		$$('#nav li.menuparentact ul').setStyle('left','390px');
		$$('#nav li.menuparent').each(function(e) {
			e.addEvents({
				'mouseenter': function(){
					//e.toggleClass('sfhover');
					$$('#nav li.menuparentact ul').setStyle('left','-999em');				
				},
				'mouseleave': function(){
					//e.toggleClass('sfhover');
					$$('#nav li.menuparentact ul').setStyle('left','390px');
				}
			});		
		});		
	}

});