anchor.diff:          selectValueSetSearchOption = "Code";
       }
   
  -    if (selectValueSetSearchOption.compareTo("CodingScheme") == 0) {
  +    if (selectValueSetSearchOption.compareTo("CodingScheme") == 0)
           check_cs = "checked";
  -    }
       else if (selectValueSetSearchOption.compareTo("Code") == 0)
           check_code = "checked";
       else if (selectValueSetSearchOption.compareTo("Name") == 0)
           check_name = "checked";        
       else if (selectValueSetSearchOption.compareTo("Source") == 0)
           check_src = "checked";
  +    
       String valueset_match_text = (String) request.getSession().getAttribute("matchText_VSD");
       if (valueset_match_text == null) valueset_match_text = "";
       if (valueset_match_text != null && valueset_match_text.compareTo("null") == 0) valueset_match_text = "";
  -    
  -    
   %>
   
   <f:view>
     <!-- Begin Skip Top Navigation -->
  -    <a href="#evs-content" class="hideLink" accesskey="1" title="Skip repetitive navigation links">skip navigation links</A>
  +  <a href="#evs-content" class="hideLink" accesskey="1" title="Skip repetitive navigation links">skip navigation links</A>
     <!-- End Skip Top Navigation --> 
     <%@ include file="/pages/templates/header.jsp" %>
     <div class="center-page">
  
positive.code:           else if ( typeof(respObj.root_nodes) != "undefined") {
              var root = tree.getRoot();
              if (respObj.root_nodes.length == 0) {
                showEmptyRoot();
              }
              else {
                showPartialHierarchy();
  
negative.code:             if (respObj.root_node.ontology_node_child_count > 0) {
                expand = true;
              }
              var ontRoot = new YAHOO.widget.TaskNode(rootNodeData, root, expand);
  
              if ( typeof(respObj.child_nodes) != "undefined") {
                for (var i=0; i < respObj.child_nodes.length; i++) {
  