title: Clone dropdown vs Clone
body: <p>I'm having the following code for clone a textbox:</p>
  
  <p>HTML: </p>
  
  <pre><code> &lt;TextBox id="numericTextBoxClone"/&gt;    
  </code></pre>
  
  <p>jQuery code: </p>
  
  <pre><code>var numericTextBoxClientID = '&lt;%= numericTextBoxClone.ClientID%&gt;';
  var clonedElement = $('#' + numericTextBoxClientID).clone().attr('id', 'id_'                      + item.ID);
  $('#id_' + item.ID).show();
  var element = $('&lt;div/&gt;');
  element.append(clonedElement); 
  </code></pre>
  
  <p>Clon is working fine - I can see the new textbox on my page,
  but when I do the same for a dropdown it doesn't work, why?  </p>