anchor.diff:  </head>
   <body leftmargin="0" topmargin="0" marginwidth="0" marginheight="0">
   <f:view>
  +  <% 
  +    String contactUsUrl = request.getContextPath() + "/pages/contact_us.jsf"; 
  +    String subsetsUrl = request.getContextPath() + "/pages/subset.jsf"; 
  +  %>
     <%@ include file="/pages/templates/header.xhtml" %>
     <div class="center-page">
       <%@ include file="/pages/templates/sub-header.xhtml" %>
  
positive.code: 
          <p class="textbody">
            <h2><A NAME="searchhelp">Search</A></h2>
            <b>In the Search box</b>, enter all or part of what you are looking for and click the "Search" button. Some details:
            <ul>
              <li>You can search for a concepts preferred name, synonyms, acronyms, or codes.
              <li>"Exact Match" is the default: Only terms or codes that are identical will match.
              <li>"Begins With" can be selected to find all terms or codes that start with the words or characters you enter.
              <li>"Contains" will search for what you enter anywhere within a term or code (e.g., "carcinoma" will match <i>adenocarcinoma</i>).
              <li>Search is not case sensitive (e.g., aids will match <i>aids</i>, <i>Aids</i>, and <i>AIDS</i>).
              <li>There are no wildcard characters.  All characters are matched literally (e.g., using "Begins With", NAT2* will match <i>NAT2*5 Allele</i> but not <i>NAT2 Gene</i>).
              <li>Searching for multiple words does not search on each word separately.  To match, all words have to be found in the same order you provided.  For example, if you do a Contains search on Melanoma Corneal, no results will be returned.  But if you search on Corneal Melanoma, you get the detail page for Corneal Melanoma.</li>
              
            </ul>
            Search of other concept data, approximate matching, and other features will be added to future releases of this
  
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>
  