title: Jquery Datatables:set the class on the filter input field
body: <p>How can I set the class on the 'search' field on the datatables plugin please.  I'm using the Jquery UI theme as well.</p>
  
  <pre><code>        $('#idSmovData').dataTable( {
               "sScrollY": "600px"
              ,"bPaginate": false
              ,"bFilter": true
              ,"bJQueryUI": true
              ,"bInfo": false
              ,"bSort": false
          });
  </code></pre>