VVU / App-Wubot-0.3.6 / templates / crew.html.ep 
<html>
  <head>
    <title>Wubot: <%= $first %> <%= $last %></title>

     <script language="javascript">
     function HideFrame(){
      fr = document.getElementById ("blah");
      if (fr.style.display!='none'){
       fr.style.display="none";
      }
      else {
       fr.style.display="block";
      }
     }
     </script>
    
  </head>
  <body bgcolor=gray>
    
    <table border=1 cellpadding=3>
      <tr>
        <td>lastupdate</td>
        <td><%= scalar localtime $crew->{lastupdate} %></td>
      </tr>
      <tr>
        <td>Date</td>
        <td></td>
      </tr>
    </table>
    <iframe name='blah' id='blah' width="1" height="1"></iframe>
  </body>
</html>