anchor.diff:  <script src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script>
   <script src="js/fabric.min.js"></script>
   <script>
  +var MEMECAPTAIN = (function () {
  +    "use strict";
  +
  +    var my = {};
  +
  +    my.config = {
  +        genUrl : '/g'
  +    };
  +
  +    my.config.genDataType = my.config.genUrl === '/g' ? 'json' : 'jsonp';
  +
  +    return my;
  +}());
  +
   function setSourceUrl(sourceUrl) {
       "use strict";
   
  
positive.code:         createdImageDiv.append($('<script />').attr({
              src : 'http://connect.facebook.net/en_US/all.js'
          }));
      }).error(function (j) {
          createdImageDiv.empty().append($('<p />').text(j.responseText));
      });
  }
  
negative.code: 
      createdImageDiv.prepend($('<p />').append('Creating image ...'));
  
      $.get(MEMECAPTAIN.config.genUrl, {
          u  : $('#u').val(),
          t1 : $('#t1').val(),
          t2 : $('#t2').val(),
  