Facebox Jquery does not work in Chrome, but if it works in Explorer

When I click on the button that will edit the status of a record, the confirmation box (message type alert) of the Jquery facet in Google Chrome does not show it to me, what it does is reload the page, but in Explorer works correctly for me. Any help?

$(function() {
  $('.editar_est').click(function(event) {
    $.facebox({
      ajax: 'editar_estado.jsp?id_int=' + $(this).attr('id')
    });
    $('#facebox').draggable();
  });
});