+ if ($row) {
+ my $pref = $form->{ALL}->[$row - 1];
+ $column_data{up} =
+ qq|<td align="center" valign="center">| .
+ qq|<a href="${swap_link}&id1=$ref->{id}&id2=$pref->{id}">| .
+ qq|<img src="image/up.png" alt="| . $locale->text("up") . qq|">| .
+ qq|</a></td>|;
+ } else {
+ $column_data{up} = qq|<td> </td>|;
+ }
+
+ if ($row == (scalar(@{ $form->{ALL} }) - 1)) {
+ $column_data{down} = qq|<td> </td>|;
+ } else {
+ my $nref = $form->{ALL}->[$row + 1];
+ $column_data{down} =
+ qq|<td align="center" valign="center">| .
+ qq|<a href="${swap_link}&id1=$ref->{id}&id2=$nref->{id}">| .
+ qq|<img src="image/down.png" alt="| . $locale->text("down") . qq|">| .
+ qq|</a></td>|;
+ }