anchor.diff:  		                        <div class="label"><tags:requiredIndicator /><fmt:message key="study.principalInvestigator"/></div>
   		                        <div class="value"> <input type="hidden" id="hcsInvestigator-hidden"
   	                               name="hcsInvestigator-hidden" value="${command.study.id==null?"":command.study.principalInvestigator.id}"/>
  -			                   <input type="text" id="hcsInvestigator-input" size="30"
  +			                   <input type="text" id="hcsInvestigator-input" size="33"
   										value="<c:out value="${_namePI} ${_codePI}"></c:out>" class="autocomplete validate-notEmpty"/>
   			                   <tags:indicator id="hcsInvestigator-indicator"/>
   			                   <div id="hcsInvestigator-choices" class="autocomplete" style="display:none;"></div>
  
positive.code:             </c:when>
              <c:otherwise>
  		            <div class="value"><form:select path="study.blindedIndicator" onchange="blindedRandomization();">
  		                <form:options items="${yesNo}" itemLabel="desc" itemValue="code" />
  		            </form:select>
  		            <tags:hoverHint keyProp="study.blindedIndicator"/></div>
  
negative.code: 									<input type="hidden" id="coCenter-hidden1"
  														name="study.organizationAssignedIdentifiers[0].healthcareSite"
  														value="${command.study.organizationAssignedIdentifiers[0].healthcareSite.id}" />
  									<input id="coCenter-input" size="33" type="text" name="abcxyz" value="${_nameCoord} ${_codeCoord }" class="autocomplete validate-notEmpty" />
  									<tags:hoverHint keyProp="study.healthcareSite.name"/>
  									<tags:indicator id="coCenter-indicator" />
  									<div id="coCenter-choices" class="autocomplete" style="display:none;"></div>
  