title: Javascript file not executing after AJAX call
body: <p>When I make an AJAX call to replace a div, the response contains a script tag pointing to an external .js file. However, I can't get the returned JS to execute. I've tried to eval() the response but that didn't work. I also tried to call a function inside the external .js file from within the onComplete callback, but this also does not work. Not sure what else to do. I'm using mootools core 1.4.5</p>
  
  <p>Main page's JS</p>
  
  <pre><code>window.addEvent('domready', function(){  
  
      function ajaxfunc(i)
      {
          return function(e){
              e.stop();
              var requestData = new Request({
                 url: 'blah.php?cat=' + i,
                 evalScripts: true,
                 evalResponse: true,
                     onComplete: function(response){
                         $('rt-main').set('html', response);
                     }
              });
              requestData.send();
          };
      }
  
      var total = $('cat_table').getChildren('div').length;
      for(var i=1; i&lt;=total; i++)
      {
         $('catClick'+i).addEvent('click', ajaxfunc(i));
      }
  
  
  });
  </code></pre>
  
  <p>The returned HTML</p>
  
  <pre><code>&lt;script src="listings.js" type="text/javascript"&gt;&lt;/script&gt;
  ...(other markup, etc)
  </code></pre>
  
  <p>And inside that listings.js file</p>
  
  <pre><code>window.addEvent('domready', function(){  
  
      function gotoItem(i)
      {
         return function(e){
            e.stop();
            var id= i;
            var requestData = new Request ({
               url: 'blah.php?id='+id,
               onComplete: function(response){
                  $('rt-main').set('html', response);
               }
            });
            requestData.send();
         };
      }
  
     $$('.itemBox').each(function(el){
        el.getElement('a.itemClick').addEvent('click', gotoItem(el.id)); 
     });
  
  });
  </code></pre>
  
  <p>The environment I'm working in is Joomla 3.1 in case that affects anything.</p>