$tmpStr = $xPath->getData("/etomiteModule/install/documents");
            ?>
  <td class="row2"><?php 
            echo strlen($tmpStr) > 0 ? count(explode(",", $tmpStr)) : 0;
            ?>
</td>
    <td class="row2">
    <?php 
            echo strlen($tmpStr) > 0 ? $tmpStr : "-";
            ?>
  </td>
  </tr>

</table>
<br />
<?php 
            // reset the Xpath
            $xPath->reset();
            // end of XPath stuff
        }
    }
    closedir($dir);
}
?>
  </div>
  </div>


</div>