blah.js

<div id="all"></div>

<script><!--
  alert("in here at all");
  var ajax = new Ajax();
  ajax.responseType = Ajax.FBML;
  ajax.ondone = function(data) {
    alert("done");
    document.getElementById('all').setInnerFBML(data);
  }
  ajax.post('http://www.jubishop.devrs006.facebook.com/flex-fbml/ajax.php');
//--></script>