anchor.diff:  Vector vsd_vec = null;
   
   String vsd_uri = (String) request.getParameter("vsd_uri"); 
  -System.out.println("value_set_search_results.jsp vsd_uri: " + vsd_uri);
   
   String selectedvalueset = null;
   if (vsd_uri != null && vsd_uri.compareTo("null") != 0) { 
  
positive.code: 
  
      String uri_str = (String) request.getSession().getAttribute("vsd_uri");
      if (uri_str == null) {
          uri_str = (String) request.getParameter("vsd_uri");
      }
  
negative.code: } else {
  
     vsd_uri = (String) vsd_vec.elementAt(0);
     
  String uri_vsd = null;
  String vsd_name = null;
  if (vsd_uri.indexOf("|") == -1) {
      uri_vsd = vsd_uri;
  } else {
     
     
     Vector temp_vec = DataUtils.parseData(vsd_uri);
     vsd_name = (String) temp_vec.elementAt(0);
     uri_vsd = (String) temp_vec.elementAt(1);
  }
     
  
  
  
  %>
  
      <div class="banner">
  	    <a class="vocabularynamebanner" href="<%=request.getContextPath()%>/pages/value_set_search_results.jsf?vsd_uri=<%=HTTPUtils.cleanXSS(uri_vsd)%>">
        
  	<div class="vocabularynamebanner">
  		  <div class="vocabularynameshort" STYLE="font-size: <%=HTTPUtils.maxFontSize(vsd_name)%>px; font-family : Arial">
  