window.addEvent("domready",function(){
	var menuSelected = $("menu").getElement("a.selected");
	if(menuSelected){
		$("pijl_menu").setStyles({
			"left":menuSelected.getCoordinates($("wrapper")).left + (menuSelected.getCoordinates().width / 2) - 10,
			"display":"inline"
		});
	}
	$$("#menu ul a").each(function(menu){
		menu.addEvents({
			"mouseenter":function(e){
				e.stop();								
				$$("#menu a.selected").removeClass("selected");						
				menu.addClass("hover");	
				$("pijl_menu").setStyles({
					"display":"inline",
					"left":menu.getCoordinates($("wrapper")).left + (menu.getCoordinates().width / 2) - 10
				});
			},
			"mouseleave":function(e){
				e.stop();					
				menu.removeClass("hover");
				if(menuSelected!=null){
					menuSelected.addClass("selected");
					$("pijl_menu").setStyles({
						"display":"inline",
						"left":menuSelected.getCoordinates($("wrapper")).left + (menuSelected.getCoordinates().width / 2) - 10
					});
				} else {
					$("pijl_menu").setStyles({
						"display":"none"
					});
				}				
			}
		});
	});	
});