anchor.diff:  <%@ page errorPage="../../admin/jsp/errorpageMain.jsp"%>
   
   <%
  -GraphicElementFactory 	gef 				= (GraphicElementFactory) session.getAttribute("SessionGraphicElementFactory");
  -MainSessionController 	m_MainSessionCtrl 	= (MainSessionController) session.getAttribute("SilverSessionController");
  +GraphicElementFactory 	gef 				= (GraphicElementFactory) session.getAttribute(GraphicElementFactory.GE_FACTORY_SESSION_ATT);
  +MainSessionController 	m_MainSessionCtrl 	= (MainSessionController) session.getAttribute(MainSessionController.MAIN_SESSION_CONTROLLER_ATT);
   
   String m_context = GeneralPropertiesManager.getGeneralResourceLocator().getString("ApplicationURL");
   
  
positive.code: String instanceId = browseContext[3];
  
  String userId = m_MainSessionCtrl.getUserId(); 
  %>
  
negative.code:     along with this program.  If not, see <http://www.gnu.org/licenses/>.
  
  --%>
  <%@page contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
  <%
  response.setHeader("Cache-Control","no-store"); //HTTP 1.1
  response.setHeader("Pragma","no-cache");        //HTTP 1.0
  