anchor.diff:  	<input type="hidden" name="epoch" id="edit_epoch"/>
   	<input type="hidden" name="studySubject.scheduledEpoch.offEpochDate" id="t_offEpochDate"/>
   	<input type="hidden" name="studySubject.scheduledEpoch.offEpochReasonText" id="t_offEpochReasonText"/>
  +	<input type="hidden" name="studySubject.scheduledEpoch.startDate" id="t_scheduledEpochStartDate"/>
  +	<input type="hidden" name="studySubject.startDate" id="t_registrationStartDate"/>
   </form>
   <form action="../registration/transferEpochCompanionRegistration?<tags:identifierParameterString identifier='${command.studySubject.systemAssignedIdentifiers[0] }'/>" method="post" id="transferCompanionEpoch">
   	<input type="hidden" name="_page" value="${tab.number}" id="_page"/>
  
positive.code: 	<input type="hidden" name="epoch" id="m_manage_epoch"/>
  	<input type="hidden" name="studySubject.scheduledEpoch.offEpochDate" id="m_offEpochDate"/>
  	<input type="hidden" name="studySubject.scheduledEpoch.offEpochReasonText" id="m_offEpochReasonText"/>
  </form>
  <form action="../registration/transferEpochRegistration?<tags:identifierParameterString identifier='${command.studySubject.systemAssignedIdentifiers[0] }'/>" method="post" id="transferEpoch">
  	<input type="hidden" name="_page" value="${tab.number}" id="_page"/>
  
negative.code: 	</tr>
  </table>
  </chrome:division>
  <chrome:division title="Epoch Start Date" id="epochStartDate" style="display:none">
  
  <table border="0" cellspacing="5px" cellpadding="5"  width="80%">
  	<tr>
  		<td><b>Epoch start Date:</b></td>
  	    <td align="left">
  			<tags:dateInput path="command.studySubject.scheduledEpoch.startDate" validateDate="true" cssClass='date validate-DATE&&notEmpty'/>
  			<tags:hoverHint keyProp="studySubject.scheduledEpoch.startDate"/>
  		</td>
  		<td></td>
  		<td></td>
  	</tr>
  </table>
  </chrome:division>
  
  <chrome:division title="Registration Start Date" id="registrationStartDate" style="display:none">
  
  <table border="0" cellspacing="5px" cellpadding="5"  width="80%">
  	<tr>
  		<td><b>Registration start Date:</b></td>
  		<td>
  			<tags:dateInput path="command.studySubject.startDate" validateDate="true" cssClass='date validate-DATE&&notEmpty'/>
  			<tags:hoverHint keyProp="studySubject.startDate"/>
  		</td>
  		<td></td>
  		<td></td>
  	</tr>
  </table>
  </chrome:division>
  
  </chrome:box>
  
  <div class="flow-buttons">
  	<span class="next">
  		<tags:button type="button" color="red" icon="x" value="Cancel" onclick="cancelChangeEpochPopup();" />
  		&nbsp;&nbsp;&nbsp;
  		<tags:button type="button" color="green" icon="continue" value="Continue" disabled="disabled" onclick="transfer();" cssClass="transferEpochButton" />
      </span>
  </div>  
  