anchor.diff:              in the same order you provided. For example, if you do a <b>Contains</b> search on <i>Melanoma Corneal</i>
               no results will be returned, but if you search on <i>Corneal Melanoma</i> you
               get the detail page for <i>Corneal Melanoma</i>.
  -            <li><b>Source</b> drop-down box: You can choose to limit your search to a specific source. For example, if
  -            you only want to find <i>breast cancer</i> concepts that include concepts from
  -            SNOMEDCT, you would choose <span style="font-family:monospace;">SNOMEDCT</span> from the <b>Source</b> box.
  +            <li><b>Source</b> <span style="font-family:monospace;">drop-down box:</span>
  +            You can choose to limit your search to concepts with terms from a specific source. For example, if you only want to find
  +            <i>breast cancer</i> concepts that include terms from SNOMEDCT, you would choose
  +            <span style="font-family:monospace;">SNOMEDCT</span> from the <b>Source</b> box.
  +            This will return concepts even if the matching terms are not from the selected source, as this is
  +            helpful for users looking for source coverage of a term that may be expressed differently in that
  +            source (e.g., searching for <span style="font-family:monospace;">grey</span> for source FDA will return <i>Gray color</i>
  +            , even though the only FDA term is the American spelling gray).
             </ul>
             Search of other concept data, approximate matching, and other features will be added to future releases of
             this browser. Some of these features are currently available in the <a href="http://bioportal.nci.nih.gov/ncbo/faces/index.xhtml">NCI BioPortal Browser.</a>
  
positive.code:               <li><b>Relationships</b>: Shows how other concepts are directly related to this concept as parents, children,
                or in other ways.
                <li><b>Synonym Details</b>: For each term or abbreviation, shows its source, term type, and code.
                <li><b>By Source</b>: Shows concept information one source at a time. NCI Thesaurus content is shown if available,
                otherwise the initial source is chosen alphabetically. To view concept information from a different source, select
                on the link for that source at the top of the page. NOTE: Select the ? icon next to the Source header to view a list
                of the source abbreviations and full names.
                <li><b>View All</b>: Combines all of the above information on a single page.
              </ul>
              <li><b>In NCIt Hierarchy</b>: Click the button to see where the concept is found within the NCIt hierarchy as
              presented through NCIm concepts. Concepts are often found in several different places. The focus concept will
              be bold, underlined, and colored red.  This function only appears in concepts with NCIt content.  Hierarchy
              displays from other sources will be provided in a later browser release.
           </ul>
  
negative.code:           <b>NCI Metathesaurus (NCIm)</b> is a comprehensive biomedical terminology database, connecting
            4,600,000 terms from more than 70 terminologies. It contains most public domain vocabularies from
            the National Library of Medicine's <a href="http://www.nlm.nih.gov/research/umls/umlsmain.html">UMLS Metathesaurus</a>,
            as well as many other biomedical vocabularies created by or of interest to NCI and its partners, including some propriety
            vocabularies with restrictions on their use
            (see <a href="#" onclick="javascript:window.open('<%=request.getContextPath() %>/pages/source_help_info.jsf',
            '_blank','top=100, left=100, height=740, width=780, status=no, menubar=no, resizable=yes, scrollbars=yes, toolbar=no, location=no, directories=no');">
            Sources</a>).
            <br><br>
            <b>The NCIm Browser</b> is for the retrieval of concepts from the NCI Metathesaurus. It is designed for ease of
            use by a diverse user community. This release focuses on the data and features most users want. Future
            releases will add advanced search options, additional information from source terminologies, and other things
            requested by users. <a href="<%= request.getContextPath() %>/pages/contact_us.jsf">Contact Us</a> to provide feedback
            and get additional help on the NCIm Browser.
  