  <tr valign="top">
    <td colspan="2" align="center">
      <input type="submit" <?php echo $submitscript ?> value="<?php print_string('savechanges') ?>" />
      <?php
      if ($question->id) {
        ?>
        <input type="submit" name="makecopy" <?php echo $submitscript ?> value="<?php print_string("makecopy", "quiz") ?>" /> 
        <?php
      }
      ?>
      <input type="submit" name="cancel" value="<?php print_string("cancel") ?>" />
      <input type="hidden" name="sesskey" value="<?php p($USER->sesskey) ?>" />
      <input type="hidden" name="id" value="<?php p($question->id) ?>" />
      <input type="hidden" name="qtype" value="<?php p($question->qtype) ?>" />
      <input type="hidden" name="inpopup" value="<?php echo optional_param('inpopup', 0, PARAM_INT) ?>" />
      <?php
      echo $hiddenfields;
      
      // The following hidden field indicates that the versioning code should be turned on, i.e.,
      // that old versions should be kept if necessary
      ?>
      <input type="hidden" name="versioning" value="on" />
    </td>
  </tr>
</table>
</center>
</form>
