anchor.diff:                  <font size="1" color="red" align="right">
                     <a href="javascript:printPage()"><img src="/ncitbrowser/images/printer.bmp" border="0" alt="Send to Printer"><i>Send to Printer</i></a>
                   </font>
  +
                 </td>
               </tr>
             </table>
  
positive.code:           <form id="pg_form">
              
              <input type="hidden" id="ontology_node_id" name="ontology_node_id" value="C32608" />
              <input type="hidden" id="ontology_display_name" name="ontology_display_name" value="NCI Thesaurus" />
              <input type="hidden" id="ontology_version" name="ontology_version" value="11.09d" />
  
  
negative.code:             var N_C40186 = new YAHOO.widget.TextNode(newNodeData, N_C38630, true);
              N_C40186.isLeaf = false;
              N_C40186.ontology_node_child_count = 1;
  
                // + Finger(C32608)
                newNodeDetails = "javascript:onClickTreeNode('C32608');";
  