anchor.diff:  								<c:choose>
   									<c:when test="${canUserSubmit eq 'true'}">
   										<a href="submitAction.do?submitType=bloodContactTox"> <em>add</em></a>
  +										<a href="deleteAction.do?charCategory=BloodContact&dispatch=setup&particleType=${particleType}&particleName=${particleName}"> <em>delete</em></a>
   									</c:when>
   								</c:choose>
   								<br>
  
positive.code: 								<c:choose>
  									<c:when test="${canUserSubmit eq 'true'}">
  										<a href="submitAction.do?submitType=cytoTox"> <em>add</em></a>
  									</c:when>
  								</c:choose>
  								<br>
  
negative.code: 								<span class="indented"><strong>-Physical Characterization</strong> &nbsp;&nbsp;</span>
  								<c:choose>
  									<c:when test="${canUserSubmit eq 'true'}">
  										<a href="submitAction.do?submitType=physical"> <em>add</em></a>&nbsp;
  										<a href="deleteAction.do?charCategory=Physical&dispatch=setup&particleType=${particleType}&particleName=${particleName}"> <em>delete</em></a>
  									</c:when>
  								</c:choose>
  								<br>
  