anchor.diff:                                "<td><a href=\"" + url + "\" target=\"_blank\" class=\"underline\" title=\"" + url + "\">" +
                                               ((url.length > 80) ? url.substring(0, 79) + " ..." : url) + "</td>" +
                                 "<td>" + pids.replace(/%27/g, '') + "</td>" +
  -                              "<td>" + '<%= @last_updated %>' + "</td>" +
  +                             // "<td>" + '<%= @last_updated %>' + "</td>" +
                                "</tr>");
       i++;
      });
  
positive.code:       <tr><th />
          <th for="th_url"><%= HTML_CONFIG['th_url'] %></th>
          <th><%= HTML_CONFIG['th_duplicate_pids'] %></th>
          <th><%= HTML_CONFIG['th_last_updated'] %></th>
  	</tr>
      </table>
      
  
negative.code:     <table>
        <tr><th /><th><%= HTML_CONFIG['th_url'] %></th>
  	       <th><%= HTML_CONFIG['th_duplicate_pids'] %></th>
       </tr>
        <tr><td colspan="3"><%= HTML_CONFIG['report_no_activity'] %></td></tr>
    <% end %>
  