Mine

<form method="get" action="http://APPLICATIONNAME/search">
  <table>
    <tr>
      <td>
        <input type="text" name="q" size="25" maxlength="255" value=""/>
        <input type="submit" name="btnG" value="My Search"/>
        <input type="hidden" name="site" value="ENTER_COLLECTION_NAME"/>
        <input type="hidden" name="client" value="ENTER_FRONTEND_NAME"/>
        <input type="hidden" name="proxystylesheet" value="ENTER_FRONTEND_NAME"/>
        <input type="hidden" name="output" value="xml_no_dtd"/>
      </td>
    </tr>
  </table>
</form>