anchor.diff:                  var opt = new Option(name, cat.id)
                   sel.options.add(opt)
               })
  +            $('siteInvestigatorIndicator').hide();
           })
       }
   }
  
positive.code: 			                <option value="">Please select a Group first</option>
  			            </select>
  
  			            <br><br><b>&nbsp;<fmt:message key="c3pr.common.participatingSiteInv"/></b><br>
  			            <select multiple size="1" style="width:400px" id="study-inv">
  			                <option value="">Please select a Group first</option>
  			            </select> <span id="study-inv-selected-name"></span>
  
negative.code:                 var opt = new Option(name, cat.id)
                  studyInvestigatorsSelect.options.add(opt)
              })
              $('siteInvestigatorIndicator').hide();
          })
      }
      else {
  