anchor.diff:          <p class="textbody">
             <a href="#introduction">Introduction</a><br/>
             <a href="#homePage">NCI Term Browser Home Page</a><br/>
  -          <a href="#terminologies">Terminologies Tab</a><br/>
  +          <br/>
             <%=tab%> <a href="#sources">Sources</a><br/>
             <%=tab%> <a href="#searchBox">Using the Search Box</a><br/>
             <%=tab%> <a href="#searchResults">Search Results</a><br/>
  
positive.code:                 <li>
                    Concepts
                    <ul>
                      <li>The first 50 concepts of the value set are listed. Use the Show <n> results per page drop-down menu at the bottom of the page to display up to 500 concepts at once.</li>
                      <li>Each concept listed shows its code, name, vocabulary and namespace.</li>
                      <li>Select the Code link (e.g., C81209) to display the concept details. See the Terminologies Tab help section for information on the concept details display.</li>
                    </ul>
                  </li>
                </ul>
                <br/>There are two options for exporting all of the values from the displayed set:<br/><br/>
                <ul>
                  <li>Export XML will open or save the value set in a tagged XML format.</li>
                  <li>Export CSV (Comma Separated Values) will open or save the value set in a delimited text format.</li>
                </ul>
                <br/>
              </li>
              <li>
                Versions allows you to select particular versions of each terminology participating in this value set. For example, selecting the CDISC ADaM Terminology and then the Versions button will show the currently available versions of NCI Thesaurus. The version information includes:
                <ul>
                  <li>Coding Scheme</li>
                  <li>Version</li>
                  <li>Tag</li>
                </ul>
                <br/>The Continue button uses the selected version(s) to select the values contained in the set. See help section on Values above for information on the details contained there.
                <br/><br/>
              </li>
              <li>
                XML Definition opens or saves the logical definition of the value set in LexGrid XML format. This definition contains the criteria used to find the values in the value set, using concept codes, logical hierarchies, or other criteria sometimes combining multiple parts. 
              </li>
            </ul>
          </div>
  
negative.code:           </p>
            <ul>
              <li>
                <b>Standards View</b> is the default view, and shows 
                  the available value sets listed by the authority 
                  responsible for their content.
                <ul> 
                  <li>Authorities, and value sets for each, are listed 
                    alphabetically.  Some value sets are defined by 
                    combining component value sets, displayed as child 
                    entries.</li>
                  <li>Browse through the levels by clicking on the + 
                    next to entries having lower levels.</li>
                  <li>If you select one of the top-level authority 
                    entries, such as CDISC or FDA, you will go to 
                    a concept for that authority in the Terminology 
                    Value Set terminology, a small new NCI terminology 
                    used to help organize value set information.</li>
                </ul>
              </li>
            </ul>
            <ul>
              <li>
                <b>Terminology View</b> shows available value sets 
                  listed by the terminologies their values come from.
                <ul> 
                  <li>Browse through the levels by clicking on the + 
                    next to each terminology.</li>
                  <li>If you select one of the top-level terminologies, 
                    you will go to the home page for that terminology.</li>
                </ul>
              </li>
            </ul>
            <p>
              Select a value set name, in either view, to go to that 
              value set's home page.  The home page gives a brief 
              description, and three buttons for viewing it:
            </p>
            <ul>
              <li>
                <b>Values</b> lists all concepts contained in this 
                  value set, using the production version of each 
                  participating terminology.  The listing shows:
                <ul> 
                  <li>Name</li>
                  <li>Description</li>
  