anchor.diff:  <%@page import="edu.wustl.common.vocab.IVocabulary"%>
   <%@page import="edu.wustl.common.vocab.utility.VocabUtil"%>
   <%@page import="edu.wustl.query.domain.SelectedConcept"%>
  -<%@page import="edu.wustl.query.util.global.VIProperties"%>
  +
   <%@ page language="java" isELIgnored="false"%>
   <%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
   <%@ taglib uri="/WEB-INF/struts-logic.tld" prefix="logic"%>
  
positive.code: 		</td>
  	</tr>
  	<tr>
  	    <td height="35" valign="top">
  			<table height="30" border="0" cellpadding="0" cellspacing="0">
  		     <tr><td><label><input name="searchtextfield" type="text" class="texttype" id="searchtextfield" value=""></label></td>
  				<td>&nbsp;</td>
  				<td><a  href='javascript:serachForTermInVocab();'><img src="images/advancequery/b_go.gif" border='0' alt="Go" ></a></td>
  				<td style="padding-left:10px"><a href='javascript:doNothing();' onclick='restoreDefault();' ><img src="images/advancequery/b_restore_defaults.gif" border='0' alt="Restore Default" ></a></td>
  				<!-- <td id="searhLabel" class="content_txt"  align="right" style="padding-left:10px;color:blue">&nbsp;</td>  -->
  				</tr>
  
negative.code: 	<script>
  	<%String srcVocabName=VocabUtil.getVocabProperties().getProperty("source.vocab.name");
  	String srcVocabVersion = VocabUtil.getVocabProperties().getProperty("source.vocab.version"); 
  	String sourceVocabMessage =(String)request.getSession().getAttribute(Constants.MESSAGE_SRC_VOCAB); 
  	%>
  	// selectedPvs will store that appears right side of the page
  	selectedPvs =new Array();
  