anchor.diff:  <%@ page import="javax.servlet.jsp.jstl.fmt.*" %>
   <%!
       Logger log = Logger.getLogger("JSPWiki");
  +
  +	String findParam( PageContext ctx, String key )
  +	{
  +	    ServletRequest req = ctx.getRequest();
  +	
  +	    String val = req.getParameter( key );
  +	
  +	    if( val == null )
  +	    {
  +	        val = (String)ctx.findAttribute( key );
  +	    }
  +	
  +	    return val;
  +	}
   %>
   
   <%
  
positive.code:         {
              pageText.append( "\n\n----\n\n" );
          }
  
          pageText.append( EditorManager.getEditedText(pageContext) );
  
          log.debug("Author name ="+author);
          if( author != null && author.length() > 0 )
  
negative.code: <%@ page import="com.ecyrd.jspwiki.filters.*" %>
  <%@ page import="java.util.*" %>
  <%@ page import="java.text.SimpleDateFormat" %>
  <%@ page import="com.ecyrd.jspwiki.htmltowiki.HtmlStringToWikiTranslator" %>
  <%@ page import="com.ecyrd.jspwiki.ui.EditorManager" %>
  <%@ page import="com.ecyrd.jspwiki.util.HttpUtil" %>
  <%@ page import="com.ecyrd.jspwiki.auth.login.CookieAssertionLoginModule" %>
  