$(document).ready(function (){ 
	//$(" #nav ul ").css({display: "none"}); // Opera Fixalert('wrwerew');
	$(" .menuInicial ul li").hover(function(){
		$(this).find('ul:first').css({visibility: "visible",display: "none"}).show(400);
		},function(){
		$(this).find('ul:first').css({visibility: "hidden"});
		});
	}
);