anchor.diff:              document.searchParmsForm.openToTree.value = "true";
               if(opener.document != null)
               {
  -              opener.document.getElementById("selectedParentConceptCode").value = "";
  -              opener.document.getElementById("selectedParentConceptName").value = ""; 
  -              opener.document.getElementById("selectedParentConceptDB").value = "";
  +              opener.document.PVForm.selectedParentConceptCode.value = "";
  +              opener.document.PVForm.selectedParentConceptName.value = ""; 
  +              opener.document.PVForm.selectedParentConceptDB.value = "";
               }
              // document.searchParmsForm.submit();
              return true;
  
positive.code:     <% if(sSearchAC.equals("ParentConceptVM")) {%>
        if(opener.document != null)
        {      	
          if(opener.document.getElementById("selectedParentConceptCode") != null && 
          			opener.document.getElementById("selectedParentConceptCode").value != "")
          {
            var code = opener.document.getElementById("selectedParentConceptCode").value;
            var name = opener.document.getElementById("selectedParentConceptName").value
            var db = opener.document.getElementById("selectedParentConceptDB").value
            actSelect = opener.document.getElementById("actSelect").value
            document.searchParmsForm.sCCodeDB.value = db;
            document.searchParmsForm.sCCode.value = code;
            document.searchParmsForm.sCCodeName.value = name;
  
negative.code: <!-- Copyright (c) 2006 ScenPro, Inc.
      $Header: /cvsshare/content/cvsroot/cdecurate/WebRoot/jsp/SearchParametersBlocks.jsp,v 1.14 2009-05-05 20:52:07 veerlah Exp $
      $Name: not supported by cvs2svn $
  -->
  
  