anchor.diff:                      View Hierarchy </a>
                       | <a href="<%=request.getContextPath()%>/pages/help.jsf">Help</a>
                     </td>
  -                  <td align="right">                                
  +                  <td align="right">
                       <%
  -                       Vector visitedConcepts = (Vector) request.getSession().getAttribute("visitedConcepts");
  -                       if (visitedConcepts != null && visitedConcepts.size() > 0) {
  -                         String visitedConceptsStr = DataUtils.getVisitedConceptLink(visitedConcepts);
  +                                                      Vector visitedConcepts = (Vector) request.getSession()
  +                                                            .getAttribute("visitedConcepts");
  +                                                        if (visitedConcepts != null && visitedConcepts.size() > 0) {
  +                                                          String visitedConceptsStr = DataUtils
  +                                                              .getVisitedConceptLink(visitedConcepts);
  +                                                    %>
  +                         <%=visitedConceptsStr%>
  +                    <%
  +                      }
                       %>
  -                         <%=visitedConceptsStr%>
  -                    <% } %>
  -                  </td>   
  -                  <td width="7"></td>                             
  -                </tr>                    
  -              </table> 
  +                  </td>
  +                  <td width="7"></td>
  +                </tr>
  +              </table>
                 <!-- end Global Navigation -->
             </div>
         </div>
  
positive.code:       <!-- Main box -->
        <div id="main-area">
         <%
  
            String dictionary = (String) request.getAttribute("dictionary");
  
            if (dictionary == null) {
                dictionary = (String) request.getParameter("dictionary");
                dictionary = DataUtils.getCodingSchemeName(dictionary);
            }
  
            String shortName = DataUtils.getLocalName(dictionary);
            String term_suggestion_application_url = new DataUtils().getTermSuggestionURL();
            if (dictionary.compareTo("NCI Thesaurus") != 0) {
                term_suggestion_application_url = DataUtils.getTermSuggestionURL(dictionary, null);
            }
  
          %>
            <!-- Thesaurus, banner search area -->
            <div class="bannerarea">
  
         <%
            if (dictionary != null && dictionary.compareTo("NCI Thesaurus") == 0) {
          %>
                    <div><img src="<%=basePath%>/images/thesaurus_popup_banner.gif" width="612" height="56" alt="NCI Thesaurus" title="" border="0" /></div>
         <%
            } else {
  
  
          %>
          
   
   <%
           String version = (String) request.getParameter("version");
           if (version == null) {
               version = (String) request.getAttribute("version");
           }
           
           String term_browser_version = DataUtils.getMetadataValue(dictionary, "term_browser_version");
           if (term_browser_version == null || term_browser_version.compareTo("null") == 0) term_browser_version = version;
           String display_name = DataUtils.getMetadataValue(dictionary, "display_name");
           if (display_name == null || display_name.compareTo("null") == 0) display_name = shortName;
   %>       
      <a class="vocabularynamebanner" href="<%=request.getContextPath()%>/pages/vocabulary.jsf?dictionary=<%=dictionary%>">        
        <div class="vocabularynamebanner">
          <div class="vocabularynameshort"><%=display_name%></div>
          <div class="vocabularynamelong">Version: <%=term_browser_version%></div>
        </div>
      </a>
  
negative.code:               <%@ include file="/pages/templates/synonym.jsp" %>
            </div>
                <%
                  } else {
                %>
            <div class="textbody">
                <%=name%>
            </div>
             <%
              }
             %>
             <%@ include file="/pages/templates/nciFooter.html" %>
            </div>
          </div>
  