anchor.diff:              </tr>
           </table>
           <c:if test="${heatmap}"><input type="hidden" name="view" value="hm" /></c:if>
  +        <input type="hidden" name="view" value="hm"/>
       </form>
   
       <script type="text/javascript">
  
positive.code:             </div>
  
              <c:if test="${heatmap}">
                  <table id="squery">
                      <thead>
                          <tr>
                              <th colspan="2" rowspan="2" class="gene">Gene</th>
                              <c:forEach var="c" items="${resultEfvsTree}">
                                  <th colspan="${f:length(c.efvs)}" class="factor">
                                      <em><c:out value="${c.ef}"/></em>
  
negative.code: <%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
  <%@ taglib uri="http://java.sun.com/jsp/jstl/functions" prefix="f" %>
  <%@ taglib uri="http://java.sun.com/jsp/jstl/fmt" prefix="fmt" %>
  