function loadingMenu(){
	$$('#menuBan a').each(function(node){	
		$(node).observe('mouseover', function(event){
			$(this).adjacent('img')[0].setAttribute('src',$(this).adjacent('img')[0].readAttribute('src').replace('Static','Active'));
			$(this).ancestors('dl')[1].descendants()[3].setStyle({display: 'block'});
		});
		$(node).observe('mouseout', function(event){
			$(this).adjacent('img')[0].setAttribute('src',$(this).adjacent('img')[0].readAttribute('src').replace('Active','Static'));
			$(this).ancestors('dl')[1].descendants()[3].setStyle({display: 'none'});

		});	
	});
}
var oldOnload = window.onload; 
window.onload= function (){loadingMenu();oldOnload();};