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:      <td style="width: 40%" align="top">
       <c:choose>
       <c:when test="${!empty tracks[exp.name]}">
       <c:set var="urlabels" value=""/>
       <c:set var="flylabels" value=""/>
       <c:set var="wormlabels" value=""/>
  
  
negative.code:           <span class="filelink">
            <c:forEach items="${files}" var="subFiles" varStatus="sub_status">
              <c:if test="${subFiles.key == sub.dCCid}">
                  <mm:dataFiles files="${subFiles.value}" dccId="${sub.dCCid}"/>
              </c:if>
            </c:forEach>
            </span>
            
            
            
            
  
      </td>
    </tr>
    </c:forEach>
    </table>
  