anchor.diff:           </ul>
           </p>
           <p class="textbody">
  -          <table width="100%" cellpadding="0" cellspacing="0" border="0"><tr>
  +          <table width="725px" cellpadding="0" cellspacing="0" border="0"><tr>
               <td><h2><A NAME="hierarchy">View NCIt Hierarchy</A></h2></td>
  -            <td align="right"><a href="#"><img src="<%= request.getContextPath() %>/images/up_arrow.jpg" width="16" height="16" border="0" alt="top" /></td>
  +            <td align="right"><a href="#"><img src="<%= request.getContextPath() %>/images/up_arrow.jpg" width="16" height="16" border="0" alt="top" /></a></td>
             </tr></table>
             Click on the <b>View NCIt Hierarchy</b> link at the top of the page to bring up a separate window showing the
             NCI Thesaurus hierarchy as presented through NCIm concepts.  Some details:
  
positive.code:           </ul>
          </p>
          <p class="textbody">
            <table width="100%" cellpadding="0" cellspacing="0" border="0"><tr>
              <td><h2><A NAME="searchhelp">Search</A></h2></td>
              <td align="right"><a href="#"><img src="<%= request.getContextPath() %>/images/up_arrow.jpg" width="16" height="16" border="0" alt="top" /></td>
            </tr></table>
            <b>In the Search box,</b> enter all or part of what you are looking for and click the Search button.
            Some details:
  
negative.code:           </ul>
          </p>
          <p class="textbody">
            <table width="725px" cellpadding="0" cellspacing="0" border="0"><tr>
              <td><h2><A NAME="sources">Sources</A></h2></td>
              <td align="right"><a href="#"><img src="<%= request.getContextPath() %>/images/up_arrow.jpg" width="16" height="16" border="0" alt="top" /></a></td>
            </tr></table>
            Click on the
            <a href="#" onclick="javascript:window.open('<%=request.getContextPath() %>/pages/source_help_info.jsf',
  