anchor.diff:  						</c:forEach>
   			   	 	</table>
   			   	 	<br>
  +			   	 	<c:set var="criteriaPresent" value="true"></c:set>
   				</c:if>
   				<c:if test="${fn:length(epoch.exclusionEligibilityCriteria)> 0}">
   					<h4>Exclusion Eligibility Criteria</h4>
  
positive.code: 		            </tr>
  		        </c:forEach>
  		    </table>
  		</c:when>
  		<c:otherwise>
  			<div align="left"><span><fmt:message key="study.noEpochsAvailable"/></span></div>
  		</c:otherwise>
  	</c:choose>
  </chrome:division>
  <chrome:division title="Eligibilty Criteria" cssClass="big" link="javascript:redirectToTab('${eligibilityTab}')" condition="${not empty flowType}">
  	<c:forEach items="${command.study.epochs}" var="epoch">
  		<c:if test="${fn:length(epoch.eligibilityCriteria)> 0}">
  			<chrome:division title="Epoch: ${epoch.name}" cssClass="indented">
  
negative.code:     </table>
  </chrome:division>
  <chrome:division title="Epochs &amp; Arms" cssClass="big" link="javascript:redirectToTab('${epochTab}')" condition="${not empty flowType}">
  			<table class="tablecontent" width="60%">
  		        <tr>
  		            <th width="50%"><b><fmt:message key="study.epochs"/></b></th>
  