anchor.diff:  <script type="text/javascript" src="/c3pr/js/CalendarPopup.js"></script>
   <chrome:division title="Group">
   <form:form id="groupForm">
  +<div id="errorsDiv">
  +</div>
   	<c:if test="${!newGroup}">
   		<input type="hidden" name="groupId" id="groupId" value="${command.healthcareSite.investigatorGroups[groupIndex].id }"/>
   	</c:if>
   	<input type="hidden" name="decorator" value="nullDecorator"/>
  -        	<table border="0" width="80%">
  +        	<table border="0" width="100%">
   	        	<tr id="editGroup">
   	        		<td>
   	        			<table>
  
positive.code:             <td>
                  <input type="text" id="investigators[PAGE.ROW.INDEX].endDate"
                          name="healthcareSite.investigatorGroups[${groupIndex}].siteInvestigatorGroupAffiliations[PAGE.ROW.INDEX].endDate"
                          class="date validate-DATE">
                   <a href="#" id="investigators[PAGE.ROW.INDEX].endDate-calbutton">
                      <img src="<chrome:imageUrl name="b-calendar.gif"/>" alt="Calendar" width="17" height="16" border="0" align="absmiddle"/>
                  </a>
  
negative.code: 	        					<td><input type="text" name="healthcareSite.investigatorGroups[${groupIndex }].name" value="${newGroup?'': command.healthcareSite.investigatorGroups[groupIndex].name}" class="validate-notEmpty"/></td>
  	        				</tr>
  	        				<tr>
  	        					<td align="right"><span class="required-indicator"></span><b>Start Date:</b></td> 
  	        					<td><input type="text" id="formStartDate" name="healthcareSite.investigatorGroups[${groupIndex }].startDate" value="${newGroup?'': command.healthcareSite.investigatorGroups[groupIndex].startDateStr}" class="validate-notEmpty&&DATE"/>
  	        					 <a href="#" id="linkStartDate">
  			                    <img src="<chrome:imageUrl name="b-calendar.gif"/>" alt="Calendar" width="17" height="16" border="0" align="middle"/>
  			                	</a></td>
  			                </tr>
  	        				<tr>
  	        					<td align="right"><b>End Date:</b></td>
  	        					<td><input type="text" id="formEndDate" name="healthcareSite.investigatorGroups[${groupIndex }].endDate" value="${newGroup?'':command.healthcareSite.investigatorGroups[groupIndex].endDateStr}" class="validate-DATE"/>
  	        					 <a href="#" id="linkEndDate">
  			                    <img src="<chrome:imageUrl name="b-calendar.gif"/>" alt="Calendar" width="17" height="16" border="0" align="middle"/>
  			                	</a></td>
  