# replace lines 19-21
   my $hAllDocballs
      = htmlcode('get_docball_data','',undef,'all');

   # replace lines 24-27
   my $bFiltered = $q->param('Wi') && $type eq 'wiki';
   if (!$bFiltered) {
      my $type
         = getNodeById($edit->{edithistory_id} )->{type}{title};
      my $sDocball;
      foreach my $k (keys %$hAllDocballs) {

         # if $type is one of the nodetypes for this docball
         # then test the RJE filter param for this nodeball

         if ($hAllNodeballs->{$k}->{nodetypes}{$type}) {
            my $sParam = $hAllNodeballs->{$k}{RJEfilter};
            $sParam = $k unless defiend($sParam);
            if ($q->param($sParam)) {
               $bFiltered = 1;
               last;
            }
         }
      }
   }
   if ($bFiltered) {