// Передача статуса развития для job-а в сессии с данным именем.
 public static void SetGraphProgressEventHandler(string jobName, 
     GraphProgressEventHandler manager_GraphProgressEventHandler)
 {
     log.Info("Setting progress status for a job in the session.");
     session[jobName].SetGraphProgressEventHandler(manager_GraphProgressEventHandler);
 }
 public void SetGraphProgressEventHandler(GraphProgressEventHandler manager_GraphProgressEventHandler)
 {
     manager.OverallProgress += new GraphProgressEventHandler(manager_GraphProgressEventHandler);
 }