title: Jquery Ajax find("p") in responseText
body: <p>I would like to isolate a part of my responseText in Jquery and Ajax.</p>
  
  <pre><code>$.ajax ({
    url : "/controller/action",
    complete : function (xhr, result)
    {
      if (result != "success") return;
      var response = xhr.responseText;
      var title = $(response).find("p");
      title.appentTo ("#description");   
    }
  });
  </code></pre>
  
  <p>I works great for <code>response</code> but doesn't when I try to isolate the part between <p></p>
  Can I use : <code>.find("p")</code>?</p>