window.addEvent('load', function(){
	if($("main-menu")) {
		$("main-menu").getElement("ul").getChildren("li").each(
			function (el) {if (el.getChildren("ul").length) {el.getElement("a").addClass("hasSubs");}}
			);
			
		$("main-menu").getElements("li").each(
			function (e) {
				e.addEvent("mouseover", function (me) {
					if (e.getParents("li").length) {e.getParents("li").each(function (l) {l.getElement("a").addClass("active");});}
					e.getParent("ul").getChildren("li").each(function (c) {if (c != e) {c.getElement("a").removeClass("active");}});	
					e.addClass("sfhover");
					});
					
				e.addEvent("mouseout", function (me) {
					if (e.getChildren("li").length) {e.getChildren("li").each(function (l) {l.getElement("a").removeClass("active");});
						}
				
					if (e.getParent("ul").getParent("ul")) {
						
						if (e.getParent("ul").getParent("ul").get("id") == 	"main-menu") {
							e.getParent("ul").getParent("li").getElement("a").removeClass("sfhover");
							e.getParent("ul").getParent("li").getElement("a").removeClass("active");
							}
						}	
						e.removeClass("sfhover");
					});
				}
			);
		}
	});