title: Response Handling equivalent in jQuery
body: <p>response.rjs() =>   Evaluates the entire response as Javascript, as is required for Rails RJS responses.</p>
  
  <p>response.execute(fn) => Calls the function object passed to it. </p>
  
  <p>.on(responseStatus) =>Only execute the response function when the status code returned by the server in response to the AJAX request is <code>responseStatus</code>. 
  But what will be the equivalent it in jQuery-</p>
  
  <pre><code>POST(this.up('form').action, data);
  response.rjs().on(200);
  response.execute(function () { 
    qPanel.hidePanel();
  }).on(200);
  </code></pre>