anchor.diff:  <%@ taglib uri="/WEB-INF/struts-tiles.tld" prefix="tiles"%>
   <%@ taglib uri="http://java.sun.com/jsp/jstl/functions" prefix="fn"%>
   <%@ taglib tagdir="/WEB-INF/tags" prefix="im"%>
  +<%@ taglib tagdir="/WEB-INF/tags" prefix="mm"%>
   <%@ taglib uri="http://flymine.org/imutil" prefix="imutil"%>
   <%@ taglib uri="http://jakarta.apache.org/taglibs/string-1.1"
       prefix="str"%>
  
positive.code:           <span class="filelink">
            <c:forEach items="${files}" var="subFiles" varStatus="sub_status">
              <c:if test="${subFiles.key == sub.dCCid}">
              <c:forEach items="${filesPerSub}" var="filesNr" varStatus="nr_status">
                <c:if test="${filesNr.key == sub.dCCid}">
                <c:set var="nr" value="${filesNr.value}" /> 
                <c:choose>
                <c:when test="${nr > 20}">
                <br></br>
                  <a href="${WEB_PROPERTIES['ftp.prefix']}/${sub.dCCid}/extracted"
                    title="Access the submission ${nr} files" class="value extlink"> 
                  <c:out value="${nr} files" /> </a>            
                </c:when>
                <c:otherwise>
                <c:forEach items="${subFiles.value}" var="file" varStatus="file_status">
                  <br>
                  <a href="${file.url}"
                    title="Download ${file.type} file ${file.name}" class="value extlink"> <c:out
                    value="${file.name}" /> </a>
                </c:forEach>
  </c:otherwise>
  </c:choose>
  </c:if>
            </c:forEach>
              </c:if>
            </c:forEach>
            </span>
  
  
  
  					
  					</td>
    </tr>
    </c:forEach>
    </table>
  
negative.code:      <td style="width: 40%" align="top">
       <c:choose>
       <c:when test="${!empty tracks[exp.name]}">
       <c:set var="flylabels" value=""/>
       <c:set var="wormlabels" value=""/>
  
  