[jQuery] cluetip retrieving parts of ajaxfile and noncaching in IE7

Hi there to you all,

I try to make the tooltip retrieve an ID from an ajaxfile with this:

  

$(document).ready(function() {

  $('a').each(function() {

    var thisHash = this.hash;

    $(this).cluetip({ 

      ajaxProcess: function(data) {

        var $div = $('<div></div>').append(data).find(thisHash);

      return $div;

 

      }

    });

  });  

});

 ajaxCache  set to false does not work in IE7

how to solve this? an example of this you can find here  http://strikingconcepts.nl/development/cluetip/demo/

help appreciated!