public string GetProcessInstanceOriginator(long procInst)
        {            

            try
            {
                string k2Server = "Teknck2stage";
                string k2ProcessName = "ITFARITFAR";                
                string tmpOriginator = "";

                SourceCode.K2Mng.K2Manager K2Man = new SourceCode.K2Mng.K2Manager();
                if (K2Man.Login(k2Server, 5252))
                {
                    SourceCode.K2Mng.ProcessInstances ProcessInstances = K2Man.GetProcessInstancesAll(@k2ProcessName, "%", "%", null, null);
                    foreach (SourceCode.K2Mng.ProcessInstance ProcessInstance in ProcessInstances)
                    {
                        if (ProcessInstance.ID == procInst)
                        {
                            tmpOriginator = ProcessInstance.Originator;
                            return tmpOriginator;
                        }
                    }
                }
                return tmpOriginator;
            }
            catch (Exception ex)
            {
                throw ex;
            }

        }