anchor.diff:  					String siteName = "value(ParticipantMedicalIdentifier:"+i+"_Site_systemIdentifier)";
   					String medicalRecordNumber = "value(ParticipantMedicalIdentifier:"+i+"_medicalRecordNumber)";
   					String identifier = "value(ParticipantMedicalIdentifier:" + i +"_systemIdentifier)";
  +					String check = "chk_"+i;
   				%>
   				 <tr>
   				 	<td class="formSerialNumberField" width="5"><%=i%>.
  
positive.code: 						</label>
  					</td>
  					 
  					 <td class="formField">
  					 <div id="overDiv" style="position:absolute; visibility:hidden; z-index:1000;"></div>
  					 <html:text styleClass="formDateSized" size="25" styleId="birthDate" property="birthDate" />
  						<a href="javascript:show_calendar('participantForm.birthDate',null,null,'MM-DD-YYYY');">
  
negative.code: 					<td class="formLabel">
  				     	<label for="gender"><bean:message key="participant.gender"/></label>
  				     </td>
  				     <td class="formField" colspan="2">
  				     	<html:select property="gender" styleClass="formFieldSized" styleId="gender" size="1" disabled="<%=readOnlyForAll%>">
  							<html:options collection="<%=Constants.GENDER_LIST%>" labelProperty="name" property="value"/>
  						</html:select>
  