function exibirCarrinho(){
    jQuery("#carrinhoQtd").find("div#listaProdCarrinho").stop(true, true).slideDown("medium");
  }
  function ocultarCarrinho(){
    jQuery("#carrinhoQtd").find("div#listaProdCarrinho").slideUp("medium");
  }
jQuery(document).ready(function(){
  var tmrTempoAbrirTodosDeptos;
  jQuery("#carrinhoQtd").hover(function(){
    jQuery("#carrinhoQtd p").css('text-decoration', 'underline');
    jQuery(this).css("cursor", "pointer");
    tmrTempoAbrirTodosDeptos = setTimeout("exibirCarrinho()", 200);
  }, function(){
    jQuery("#carrinhoQtd p").css('text-decoration', 'none');
    setTimeout("ocultarCarrinho()", 200);
    clearTimeout(tmrTempoAbrirTodosDeptos);
  });
   jQuery("#carrinhoQtd").click(function(){
    exibirCarrinho();
  });
  jQuery("#carrinhoQtd").click(function(){
      var vlr = jQuery("#vlr").text();
      if(vlr > 0){
        window.location.href = 'meu_carrinho.php';
      }
  });
});