anchor.diff:  
         tree = new YAHOO.widget.TreeView("treecontainer");
         var ontology_node_id = document.forms["pg_form"].ontology_node_id.value;
  -      var ontology_display_name = "NCI Thesaurus";
  +      var ontology_display_name = Constants.CODING_SCHEME_NAME;
   
         if (ontology_node_id == null || ontology_node_id == "null")
         {
  
positive.code:     }
  
      function onClickViewEntireOntology(ontology_display_name) {
        var ontology_display_name = "NCI Thesaurus";//document.pg_form.ontology_display_name.value;
        tree = new YAHOO.widget.TreeView("treecontainer");
        tree.draw();
        resetRootDesc();
  
negative.code: <%@ page import="java.util.Vector"%>
  <%@ page import="org.LexGrid.concepts.Concept" %>
  <%@ page import="gov.nih.nci.evs.browser.utils.HTTPUtils" %>
  <%@ page import="gov.nih.nci.evs.browser.common.Constants" %>
  
  <script type="text/javascript" src="<%= request.getContextPath() %>/js/yui/yahoo-min.js" ></script>
  <script type="text/javascript" src="<%= request.getContextPath() %>/js/yui/event-min.js" ></script>
  