// JavaScript Document
$(document).ready(function(){
	
	var img1 = new Image();
	var img2 = new Image();
	var img3 = new Image();
	var img4 = new Image();
	var img5 = new Image();
	var img6 = new Image();
	
	img1.src = './img/submenu_aempresa_sel.png';
	img2.src = './img/submenu_historico_sel.png';
	img3.src = './img/submenu_diferencial_sel.png';
	img4.src = './img/submenu_equipe_sel.png';
	img5.src = './img/submenu_localizacao_sel.png';
	
	var idmenu = '';
	$('#menucabecalho li').hover(
		function(){
			idmenu = $(this).attr('m');
			$(this).css('background', 'url(./img/submenu_' + idmenu + '_sel.png) no-repeat center top');
		},
		function(){
			sel = $(this).attr('class');
			if(sel == '')
				$(this).css('background', 'url(./img/submenu_' + idmenu + '.png) no-repeat center top');
		}
	);
});