anchor.diff:              <c:if test='${experimentalFactor.name=="organism_part" && hasAnatomogram}'>
                   <br/>
   
  -                <div style="overflow:hidden; <c:if test="${ef==null}">width:300px;</c:if>">
  -                    <img src="${pageContext.request.contextPath}/<c:if test="${ef==null}">web</c:if>anatomogram/${atlasGene.geneIdentifier}.png"
  +                <div style="overflow:hidden; <c:if test="${empty ef}">width:300px;</c:if>">
  +                    <img src="${pageContext.request.contextPath}/<c:if test="${empty ef}">web</c:if>anatomogram/${atlasGene.geneIdentifier}.png"
                            alt="anatomogram" border="none" usemap="#anatomogram"/>
                   </div>
                   <!--
  
positive.code:                     </thead>
                      <tbody>
                      <c:set var="values" value="${experimentalFactor.topValues}"/>
                      <c:if test="${ef!=null}">
                          <c:set var="values" value="${experimentalFactor.values}"/>
                      </c:if>
                      <c:forEach var="e" items="${values}" varStatus="i">
  
negative.code: <u:htmlTemplate file="look/genePage.head.html"/>
  <jsp:useBean id="differentiallyExpressedFactors" type="java.util.List<ae3.model.ExperimentalFactor>" scope="request"/>
  <jsp:useBean id="atlasGene" type="ae3.model.AtlasGene" scope="request"/>
  <jsp:useBean id="ef" class="java.lang.String" scope="request"/>
  
  <meta name="Description" content="${atlasGene.geneName} (${atlasGene.geneSpecies}) - Gene Expression Atlas Summary"/>
  <meta name="Keywords"
  