anchor.diff:  
            <% }
       %>
  -
  -
  -
  +	<c:choose>	
  +		<c:when test="${sessionScope.CartActionBean.count>0}">
  +		| <a href="<%= request.getContextPath() %>/pages/cart.jsf">Cart</a>
  +	    </c:when>
  +    </c:choose>
             <% if (menubar_scheme0.compareTo("NCI Thesaurus") == 0) { %>
             | <a href="<%= request.getContextPath() %>/pages/subset.jsf">Subsets</a>
             <% } %>
  
positive.code:    LexEVS URL: <%=evs_service_url%>
    -->
  <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
  <html>
  <head>
    <title>NCI Term Browser</title>
    <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
  
negative.code: <%@ taglib uri="http://java.sun.com/jsf/html" prefix="h" %>
  <%@ taglib uri="http://java.sun.com/jsf/core" prefix="f" %>
  <%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
  <%@ page contentType="text/html;charset=windows-1252"%>
  <%@ page import="java.util.Vector"%>
  <%@ page import="java.util.List"%>
  