$(document).ready(function(){

 
  
$("div#thumb_comeco").hover (
function() {
$('#sb_01').animate({top:'70'},'fast');
$('#muda_01').stop().animate({"opacity": "0"}, "500");
},
function() {
$('#sb_01').animate({top:'130'},'fast');
$('#muda_01').stop().animate({"opacity": "1"}, "500");
});
 

$("div#thumb_meio").hover (
function() {
$('#sb_02').animate({top:'70'},'fast');
$('#muda_02').stop().animate({"opacity": "0"}, "500");
},
function() {
$('#sb_02').animate({top:'130'},'fast');
$('#muda_02').stop().animate({"opacity": "1"}, "500");
});


$("div#thumb_fim").hover (
function() {
$('#sb_03').animate({top:'70'},'fast');
$('#muda_03').stop().animate({"opacity": "0"}, "500");
},
function() {
$('#sb_03').animate({top:'130'},'fast');
$('#muda_03').stop().animate({"opacity": "1"}, "500");
});



});