title: How to remove an autocomplete once added to an element?
body: <p>After I add a autocomplete to an element like:</p>
  
  <pre><code>commObj=$("#communityName").autocomplete("auto_commName_backend.php",
                  {'onItemSelect': handleItemSelect}, {'extraParams': 'ndo' + ndo});
  </code></pre>
  
  <p>Is there a way I could disable it or remove the autocomplete for the element dynamically?</p>
  
  <p>I am using modified jquery autocomplete plugin from Dylan Verheul.
  <a href="http://www.pengoworks.com/workshop/jquery/autocomplete_docs.txt" rel="noreferrer">http://www.pengoworks.com/workshop/jquery/autocomplete_docs.txt</a></p>