anchor.diff:              <tr valign=middle>
                   <c:if test="${prevMessage != null}">
                     <td style="padding-right: 5px">
  -                    <a href="${fn:escapeXml(prevMessage.link)}" rel=prev rev=next>←</a>
  +                    <a href="${fn:escapeXml(prevMessage.link)}" rel=prev>←</a>
                     </td>
                     <td align=left valign=top>
  -                    <a href="${fn:escapeXml(prevMessage.link)}" rel=prev rev=next>
  +                    <a href="${fn:escapeXml(prevMessage.link)}" rel=prev>
                       <%= StringUtil.makeTitle(prevMessage.getTitle()) %></a>
                     </td>
                   </c:if>
  
positive.code:             <table align="right">
                <tr valign=middle align=right>
                  <td>
                    <a href="${fn:escapeXml(nextMessage.link)}" rel=next rev=prev>
                      <%= StringUtil.makeTitle(nextMessage.getTitle()) %>
                    </a>
                  </td>
                  <td align="right" valign="middle" style="padding-left: 5px">
                    <a href="${fn:escapeXml(nextMessage.link)}" rel=next rev=prev>→</a>
                  </td>
                </tr>
              </table>
  
negative.code:             <table align="right">
                <tr valign=middle align=right>
                  <td>
                    <a href="${fn:escapeXml(nextMessage.link)}" rel=next>
                      <%= StringUtil.makeTitle(nextMessage.getTitle()) %>
                    </a>
                  </td>
                  <td align="right" valign="middle" style="padding-left: 5px">
                    <a href="${fn:escapeXml(nextMessage.link)}" rel=next>→</a>
                  </td>
                </tr>
              </table>
  