anchor.diff:  
   <table cellspacing="0" cellpadding="0" border="0" style="width:100%;margin-top:40px">
   <tr>
  -<td valign="top" width="50%">
  +    <td valign="top" width="50%">
   <table>
   <tr>
       <td class="section-header-1" style="padding-right:20px;">
  
positive.code: </tr>
  
  <tr>
  <td style="padding-top: 3px; width:60%;">
  
  <table cellpadding="0" style="width:100%;" border="0">
      <tr>
  
          <c:forEach var="experimentalFactor" items="${differentiallyExpressedFactors}" varStatus="i" end="5">
          <c:if test="${(i.index mod 2)==0}">
      </tr>
      <tr>
          </c:if>
  
negative.code:     </c:if>
      <br/><br/>
  </c:forEach>
      </td>
  </tr>
  </table>
  
      </td>
      <td valign="top" align="left" width="50%" id="experimentList">
          <jsp:include page="experiment-list-template.jsp" />
      </td>
  </tr>
  </table>
  
  