anchor.diff:    if (vsd_vec != null) {
       for (int i=0; i<vsd_vec.size(); i++) {
         String vsd_str = (String) vsd_vec.elementAt(i);
  +      
  +      
         Vector u = DataUtils.parseData(vsd_str);
         String name = (String) u.elementAt(0);
         String uri = (String) u.elementAt(1);
         String label = (String) u.elementAt(2);
         String cd = (String) u.elementAt(3);
         String sources = (String) u.elementAt(4);
  +
  +
       
         if (vsd_vec.size() > 1) {
           if (i % 2 == 0) {
  
positive.code: <%
  if (vsd_vec != null && vsd_vec.size() == 1) {
      String vsd_metadata_str = (String) vsd_vec.elementAt(0);
      Vector w = DataUtils.parseData(vsd_metadata_str);
      vsd_uri = (String) w.elementAt(1);
  
  
negative.code:  <%
   if (vsd_uri != null) {
    
        if (vsd_uri.indexOf("|") != -1) {
    	Vector w = (Vector) DataUtils.parseData(vsd_uri);
    	vsd_uri = (String) w.elementAt(1);
        }
  
   %>
   
      <input type="hidden" name="valueset" value="<%=vsd_uri%>">&nbsp;</input>
  