$(document).ready(function(){
	$(".parent").each(function(){
		$("#dir li").hover(function(){
		$(this).addClass("selecionado");
		$("#dir ul").css("background","url(images/menu/back_menu_on.png) no-repeat");
		$("#dir ul li ul").css("background","url(images/menu/submenu.png) no-repeat bottom");
		$(this).find("ul").slideDown("fast");
		},
		function (){
		$("#dir ul").css("background","url(images/menu/menu.png) no-repeat");
		$("#dir ul li ul").css("background","url(images/menu/submenu.png) no-repeat bottom");
		$(this).removeClass("selecionado");
		$(this).find("ul").css("display","none");
		});
	});
	
	$(".acesse").each(function(){
		$("#esq li").hover(function(){
		$("#esq ul").css("background","url(images/menu/acesse_on.png) no-repeat");
		$("#esq ul li ul.submenu").css("background","url(images/menu/acesse_submenu.png) bottom no-repeat");
		$(this).addClass("acesse");
		$(this).find("ul").fadeIn("fast");
		},
		function (){
		$("#esq ul").css("background","url(images/menu/acesse.png) no-repeat");
		$("#esq ul li ul.submenu").css("background","url(images/menu/acesse_submenu.png) bottom no-repeat");
		$(this).removeClass("acesse");
		$(this).find("ul").fadeOut("fast");
		});
	});
});