anchor.diff:        <p>
           You are about to upload a new version of this <%= resource.class.name.humanize -%>. You should only upload a new version if you have made minor modifications, such as tidying up or fixing errors, that do not change the original purpose
           of the file. If you think this new version changes the original purpose or meaning of the <%= resource.class.name.humanize -%>, then you should <span style="text-decoration: underline"><%= link_to "upload it as a new item",polymorphic_path(resource,:action=>:new) -%> </span>
  -        rather than create a new version.
  +        rather than create a new version. The files/urls from previous version are retained by default, you can remove them from the below list.
         </p>
     <% end -%>
   </div>
  
positive.code:     </ul>
    </div>
  
    <table id="pending_files">
    </table>
  </div>
  
  
negative.code:     <% end -%>
  
      <% if new_version %>
          $('text_for_new_version').style['display'] = 'block';
          listFilesOfPreviousVersion();
      <% end %>
  
  