anchor.diff:      <div role="tabpanel" class="tab-pane" id="relation_details">
         <section class="panel panel-content">
           <div class="panel-body">
  -          <% parent_relation_counts = FeatureRelation.select('feature_relation_type_id, COUNT(DISTINCT id) as count').where(:child_node_id => @feature.id).group('feature_relation_type_id').order('feature_relation_type_id')
  -          child_relation_counts = FeatureRelation.select('feature_relation_type_id, COUNT(DISTINCT id) as count').where(:parent_node_id => @feature.id).group('feature_relation_type_id').order('feature_relation_type_id')
  -          if parent_relation_counts.length + child_relation_counts.length > 0 %>
             <p>
             <strong><%= feature_label %></strong> has <strong class="relatedCountContainer"><%#= relation_counts %></strong> other features directly related to it, which are presented here. The relationships tab instead presents all subordinate and superordinate categories for <%= feature_label %>.
             </p>
  -        <p>
  -        <%=    link_to ts('tree.expand', :what => t('all.these')), '#', onclick: "expand_all()", :class => "expand-all expandable-link-contracted", :style => "font-weight:bold;font-variant:small-caps;" %>
  -        <%=    link_to ts('tree.collapse', :what => t('all.these')), '#', onclick: "collapse_all()", :class => "collapse-all expandable-link-expanded", :style => "font-weight:bold;font-variant:small-caps;display:none;" %>
  -        </p>
           <div class="subjects-in-subjects kmaps-list-columns related-features has-ajax-pagination has-hash-feature-links">
  -          <% parent_relation_counts.each do |rc|
  -            feature_relation_type = rc.feature_relation_type
  -            count = rc.count.to_i
  -            div_id = "list_#{feature_relation_type.id}_0" %>
  -          <div class="feature-block">
  -          <h6><%= link_to feature_relation_type.asymmetric_label.capitalize, related_list_feature_path(@feature.id, :feature_relation_type_id => feature_relation_type.id, :feature_is_parent => 0), :remote => true, :id => "link_#{div_id}", :class => 'expandable-link-contracted' %></strong> (<%= count %>):</h6>
  -          <div id="<%= div_id %>" style="display:none;" class="related-feature-list pagination-click-results"></div>
  -          <%=    javascript_tag("$('#link_#{div_id}').bind('ajax:beforeSend', function(){ if(!on_click('#{div_id}')) return false; });") %>
  -          </div> <!-- END - feature-block -->
  -        <%   end %>
  -        <%   child_relation_counts.each do |rc|
  -          feature_relation_type = rc.feature_relation_type
  -          count = rc.count.to_i
  -          div_id = "list_#{feature_relation_type.id}_1" %>
  -          <div class="feature-block">
  -        <h6><strong><%= link_to feature_relation_type.label.capitalize, related_list_feature_path(@feature.id, :feature_relation_type_id => feature_relation_type.id, :feature_is_parent => 1), :remote => true, :id => "link_#{div_id}", :class => 'expandable-link-contracted' %></strong> (<%= count %>):</h6>
  -        <div id="<%= div_id %>" style="display:none;" class="related-feature-list pagination-click-results"></div>
  -        <%=    javascript_tag("$('#link_#{div_id}').bind('ajax:beforeSend', function(){ if(!on_click('#{div_id}')) return false; });") %>
  -          </div> <!-- END - feature-block -->
  -      <%   end %>
           </div> <!-- END  subjects-in-subjects -->
           <br />
  -        <p>
  -        <%= link_to ts('tree.expand', :what => t('all.these')), '#', onclick: "expand_all()", :class => "expand-all expandable-link-contracted", :style => "font-weight:bold;font-variant:small-caps;" %>
  -        <%= link_to ts('tree.collapse', :what => t('all.these')), '#', onclick: "collapse_all()", :class => "collapse-all expandable-link-expanded", :style => "font-weight:bold;font-variant:small-caps;display:none;" %>
  -        </p>
  -      <% else %>
  -        <p><%= ts 'snippet.feature.not.related' %></p>
  -      <% end %>
           </div> <!-- END panel-body -->
         </section> <!-- END panel -->
       </div> <!-- END tabpanel -->
  
positive.code:       });
  
        count = updates;
        //;;;console.log("shown.bs.popover handler: " + key + "(" + ") : " + JSON.stringify(updates));
        $(".relatedCountContainer").each(function(){
            $(this).html(count["related_<%= Feature.uid_prefix %>"]);
        });
      }
    });
  <% end %>
  
negative.code:       <section class="panel panel-content">
          <div class="panel-body">
            <p>
            <strong><%= feature_label %></strong> has <strong class="relatedCountContainer"></strong> subordinate subjects, which you are presented with its superordinate categories in the tree below. The summary tab instead classifies <%= feature_label %>'s immediately subordinate subjects, as well as subjects non-hierarchically related to it.
            </p>
              <div id='relation_tree_container'></div>
  