anchor.diff:        domElement.innerHTML = '<div class="node_label">' + node.name + '</div>';
     
         if (node.data.title != null ) {
  -        $(domElement).qtip(
  -          {content: node.data.title, position: { corner: { target: 'center', tooltip: 'center' } } }
  -        );
  +        $(domElement).attr('title', node.data.title);
         }
   
         var style = domElement.style;
  -      //style.display = '';
         style.border = '1px solid transparent';
         
         // adjust foreground colour so text always contrasts
  
positive.code:   
  </script>
  
  
  
negative.code: <% head do %>
    <%= javascript_include_tag 'jit' %>
    <!--[if IE]><%= javascript_include_tag 'excanvas' %><![endif]-->
  <% end %>
  
  <% content_title "Heatmap Analysis" %>
  