anchor.diff:                <li><b>Synonym Details:</b> For each term or abbreviation, shows its term type, source, and code (for outside sources that have them).</li>
                 <li><b>View All:</b> Combines all of the above information on a single page.</li>
               </ul> 
  -            <li><b>View in Hierarchy</b> button  click on this to see where the concept exists within the NCI Thesaurus hierarchy.  The focused concept will be bold, underlined, and colored red.</li>  
  -            <li><b>View History</b> button  click on this to view a history of edit actions on this concept, including dates and reference concepts.</li>
  +            <li><b>View in Hierarchy:</b> Click the button to see where the concept is found within the NCI Thesaurus hierarchy. Concepts are often found in several different places. The focused concept will be bold, underlined, and colored red.</li>
  +            <li><b>View History:</b> Click the button to view a history of edit actions on this concept, including dates and reference concepts involved in actions that split or merge concepts.</li>
             </ul>
           </p>
           
           
           <p class="textbody">
             <h2><A NAME="viewhierarchy">View Hierarchy</A></h2>
  +          Click on the <b>View Hierarchy</b> link at the top of the page to bring up a separate window showing the NCI Thesaurus hierarchy.  Some details:
             <ul>
  -            <li>Click on the <b>View Hierarchy</b> link at the top of the page to bring up a separate window showing the NCI Thesaurus hierarchy.
  -            <li>Browse through the levels by clicking on the + next to each concept.
  -            <li>Click on the concept name itself to see the concepts details in the main browser window.
  +            <li>At first, only the top level nodes of the hierarchy are shown.</li>
  +            <li>At each level, concepts are listed alphabetically by concept preferred name.</li>
  +            <li>Browse through the levels by clicking on the + next to each concept.</li>
  +            <li>Click on the concept name itself to see the concepts details in the main browser window.</li> 
             </ul>
           </p>
           <p class="textbody">
             <h2><A NAME="subsets">Subsets</A></h2>
  -          <ul>
  -            <li>Click on the <b>Subsets</b> link at the top of the page to read about and link to NCI Thesaurus Subsets.
  -          </ul>
  -        </p>
  -
  +          Click on the <a href="<%= subsetsUrl %>">Subsets</a> link at the top of the page to read about and link to NCI Thesaurus Subsets. The text on this page provides additional information.        </p>
           <p class="textbody">
             <h2><A NAME="knownissues">Known Issues</A></h2>
             <ul>
  -            <li>Single character?</li>
  +            <li>Some searches returning thousands of results hit internal limits in the LexEVS 4.2/LexBIG 2.3 server.  The browser detects this failure and falls back to a safe search that will return only some of the matching concepts (only full-word matches, normally the best), warning the user about the problem.  This problem should be fixed with the LexEVS 5.0 release in June 2009.</li>
  +            <li>The default scoring for search matches will continue to be improved, and some user-settable options should be part of the forthcoming Advanced Search page.</li>
  +            <li>Online and standalone documentation are still under development.</li>
             </ul>
  +          Please report any bugs or suggestions using the browsers <a href="<%= contactUsUrl %>">Contact Us</a> page.
           </p>
   
           <p class="textbody">
             <h2><A NAME="additionalinfo">Additional Information</A></h2>
  -          Sources
  -          <br/>Versions: browser, data
  -          <br/>Several journal articles describe NCIt in greater detail.  These are listed in the <a href="http://evs.nci.nih.gov/aboutEVS">About EVS</a> page on the EVS Web site.
  -          <br/>(Need to make available, describe, and link to other NCIt documentation.  This section will be provided soon.)
  +          Additional information about NCIt and EVS can be found on the <a href="http://evs.nci.nih.gov/">EVS Web</a> and <a href="https://wiki.nci.nih.gov/display/EVS/EVS+Wiki">EVS Wiki sites</a>. 
  +          </br>Several journal articles describe NCIt in greater detail; these are listed in the <a href="http://evs.nci.nih.gov/aboutEVS">About EVS</a> page on the EVS Web site.
           </p>
           <br>
           <%@ include file="/pages/templates/nciFooter.html" %>
  
positive.code:           Some details:
              <ul>
                <li>All matching concepts are returned.</li> 
                <li>The match will often be to synonyms or codes only visible on the concept details page (e.g., searching Begins With melanoma will show <i>Corneal Melanoma</i> in the results list because that concept contains a synonym of <i>Melanoma of the Cornea</i>.) A future release will show these matches in the results window.</li>
                <li>If there are too many to show on one page, you can page through the results with a default of 50 per page. To change the default number, use the Show results per page drop-down menu at the bottom of the results page.</li>
                <li>In the next release, concepts whose status is unusual (e.g., retired or obsolete) will show their status in parentheses in the results listing.</li>
  
negative.code:           <a href="http://evs.nci.nih.gov/">EVS web site</a>.
          </p>
          <p class="textbody">
            <b>Get in touch</b> to get help or offer suggestions using the
            browsers <a href="<%= contactUsUrl %>">Contact Us</a> page.
          </p>
  