//Efeito Animação do Menu
$(function() {
	// set opacity to nill on page load
	$("ul#menu span").css("opacity","0");
	// on mouse over
	$("ul#menu span").hover(function () {
		// animate opacity to full
		$(this).stop().animate({
			opacity: 1
		}, 'fast');
	},
	// on mouse out
	function () {
		// animate opacity to nill
		$(this).stop().animate({
			opacity: 0
		}, 'fast');
	});
});

//Dropdown
function mainmenu(){
$(" #nav ul ").css({display: "none"}); // Opera Fix
$(" #nav li").hover(function(){
		$(this).find('ul:first').css({visibility: "visible",display: "none"}).show(400);
		},function(){
		$(this).find('ul:first').css({visibility: "hidden"});
		});
}

 $(document).ready(function(){
	mainmenu();
});

$(" #nav a").removeAttr("title");