anchor.diff:      pageContext.setAttribute( WikiTagBase.ATTR_CONTEXT,
                                 wikiContext,
                                 PageContext.REQUEST_SCOPE );
  +
  +    String storedlink = HttpUtil.retrieveCookieValue( request, "link" );
  +    if( storedlink == null ) storedlink = "";
  +    
  +    pageContext.setAttribute( "link", storedlink, PageContext.REQUEST_SCOPE );
   
       //
       //  Set the response type before we branch.
  
positive.code:     String ok      = request.getParameter("ok");
      String preview = request.getParameter("preview");
      String cancel  = request.getParameter("cancel");
      String author  = wiki.safeGetParameter( request, "author" );
      String remember = request.getParameter("remember");
  
      WikiContext wikiContext = wiki.createContext( request, 
  
negative.code: <%@ page import="java.util.*" %>
  <%@ page import="java.text.SimpleDateFormat" %>
  <%@ page import="com.ecyrd.jspwiki.tags.WikiTagBase" %>
  <%@ page import="com.ecyrd.jspwiki.util.HttpUtil" %>
  <%@ page import="com.ecyrd.jspwiki.auth.AuthorizationManager" %>
  <%@ page import="com.ecyrd.jspwiki.auth.UserProfile" %>
  <%@ page import="com.ecyrd.jspwiki.auth.permissions.CommentPermission" %>
  <%@ page errorPage="/Error.jsp" %>
  <%@ page import="javax.servlet.http.Cookie" %>
  <%@ taglib uri="/WEB-INF/jspwiki.tld" prefix="wiki" %>
  
  <%! 
  