anchor.diff:      </tfoot>
     </table>
   </div>
  +<ul id="cell_menu" class='dynamic_menu with_smaller_shadow' style="display:none;margin-top: 0.5em; width:auto;">
   
  -<div class="warning">Please note: If an attribute is found in multiple data_files, only the value from the first is shown in this table.</div>
  -
  +<div class="warning">
  +  Please note: If an attribute is found in multiple data_files, only the value from the first is shown in this table. </div>
   <script type="text/javascript">
   
   jQuery(document).ready(function(){
  
positive.code:   jQuery('#compounds_attributes tbody').on( 'click', 'tr', function () {
      jQuery(this).toggleClass('selected');
    });
   
    table.buttons().container().insertBefore( '#compounds_attributes_filter' );
  });
  </script>
  
negative.code:       <% @compounds_hash.each do |id,datafile_attributes| %>
        <tr data-compoundid="<%= id %>">
          <td>
            <!-- normalized id value -->
            <%= id %>
          </td>
          <% @header.keys.each do |name| %>
          <td>
            <% datafile_attributes.each do |file_id,attributes| %>
              <% if attributes.has_key? name %>
                    <% @@compound_prefix = I18n.t('special.compound_id_prefix') %>
                    <% if (attributes[name] =~ /#{@@compound_prefix}[-_][a-zA-Z]+\d+/i) %>
                       <%= cell_link(attributes[name].to_s, file_id) %>
                        <%  %>
                    <% else %>
                        <%= attributes[name] %>
                    <% end %>
                    <% break %>
              <% end %>
            <% end %>
          </td>
  