anchor.diff:      <div id="main-area">
     <%
       String dictionary = (String) request.getParameter("dictionary");
  -    
  +
       String scheme = (String) request.getParameter("scheme");
       String shortName = "Vocabulary";
       if (scheme == null) {
  
positive.code:       shortName = DataUtils.getMetadataValue(scheme, "display_name");
        if (shortName == null) shortName = "Vocabulary";
      }
      
   boolean tree_access_allowed = true;
   if (DataUtils._vocabulariesWithoutTreeAccessHashSet.contains(scheme)) {
       tree_access_allowed = false;
   }     
   
   boolean vocabulary_home_isMapping = DataUtils.isMapping(scheme, null);
   System.out.println("menubar scheme: " + scheme);
   System.out.println("vocabulary_home_isMapping: " + vocabulary_home_isMapping);
  
negative.code:               Download
              </a>
            <% } %>
  
            <%
  
        if (vocabulary_home_isMapping) {
        %>
  
        | <a href="<%=request.getContextPath() %>/pages/mapping.jsf?dictionary=<%=HTTPUtils.cleanXSS(menubar_dictionary)%>&version=<%=menubar_version%>">
          View Mapping
        </a>
  
        <%
        }
  
        else if (tree_access_allowed) {
           %>
  
            | <a href="#" onclick="javascript:window.open('<%=request.getContextPath() %>/pages/hierarchy.jsf?dictionary=<%=HTTPUtils.cleanXSS(menubar_scheme)%>&version=<%=HTTPUtils.cleanXSS(menubar_version)%>', '_blank','top=100, left=100, height=740, width=680, status=no, menubar=no, resizable=yes, scrollbars=yes, toolbar=no, location=no, directories=no');">
                View Hierarchy
              </a>
  
           <% }
      %>
  
  
  
            <% if (menubar_scheme0.compareTo("NCI Thesaurus") == 0) { %>
            | <a href="<%= request.getContextPath() %>/pages/subset.jsf">Subsets</a>
            <% } %>
  