<t:switch prioritized="true">

  <form t:condition="contains(@action, 'patronLogin_WAR_arenaportlet')">
    <input class="arena-login-username" name="openTextUsernameContainer:openTextUsername"/>
    <input class="arena-login-password" name="textPassword"/>
    {$login-form := form(., {"openTextUsernameContainer:openTextUsername": $username, "textPassword": $password})}
  </form>
  
  <div class="portlet" id="portlet_loansWicket_WAR_arenaportlet"> 
    <div class="portlet-content"> 
      <table id="loansTable"> 
        <th class="arena-renewal-loan"></th> 
        {$login-form := () (:already logged in:)}
      </table>
    </div>
  </div>

</t:switch>