anchor.diff:  <%
     String basePath = request.getContextPath();
   %>
  +
   <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
   <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
     <head>
  
positive.code:           <div id="treecontainer"></div>
            <form id="pg_form">
              <%
                String ontology_node_id = (String) request.getParameter("code");
              %>
              <input type="hidden" id="ontology_node_id" name="ontology_node_id" value="<%=ontology_node_id%>" />
              <%
                String ontology_display_name = (String) request.getParameter("dictionary");
              %>
              <input type="hidden" id="ontology_display_name" name="ontology_display_name" value="<%=ontology_display_name%>" />
            </form>
  
negative.code: 
  <%@ page import="java.util.Vector"%>
  <%@ page import="org.LexGrid.concepts.Concept" %>
  <%@ page import="gov.nih.nci.evs.browser.utils.HTTPUtils" %>
  
  <script type="text/javascript" src="<%= request.getContextPath() %>/js/yui/yahoo-min.js" ></script>
  <script type="text/javascript" src="<%= request.getContextPath() %>/js/yui/event-min.js" ></script>
  