private void Page_Loaded(object sender, RoutedEventArgs e)
        {
            if (!Profile)
            {
                NavigationHandler.ForceAccessRights(this, SubSystem.UserManagement);
            }

            var organs = DataManagement.RetrieveOrganizationChart();

            foreach (var item in organs)
            {
                var temp = new ComboBoxItem();
                temp.Content = item.Title;
                temp.Tag     = item.ChartNodeId;
                OrgTxt.Items.Add(temp);
            }

            var positions = DataManagement.RetrievePositions();

            foreach (var item in positions)
            {
                var temp = new ComboBoxItem();
                temp.Content = item.PositionTitle;
                temp.Tag     = item.PositionId;
                PositionTxt.Items.Add(temp);
            }
            if (PageUser.UserId != 0)
            {
                AddUserData();
            }
            if (Profile)
            {
                return;
            }
            if (Read1Tick.IsChecked == true || Write1Tick.IsChecked == true || Delete1Tick.IsChecked == true || Permanent1Tick.IsChecked == true || Log1Tick.IsChecked == true)
            {
                TenderingSubTick.IsChecked = true;
            }
            if (Read2Tick.IsChecked == true || Write2Tick.IsChecked == true || Delete2Tick.IsChecked == true || Permanent2Tick.IsChecked == true || Log2Tick.IsChecked == true)
            {
                TenderingArchiveSubTick.IsChecked = true;
            }
            if (PaymentManageCheck.IsChecked == true || ContractManage.IsChecked == true || ManagingContractAccessTick.IsChecked == true || Read3Tick.IsChecked == true || Log3Tick.IsChecked == true)
            {
                ContractsSubTick.IsChecked = true;
            }
            if (Read4Tick.IsChecked == true || Write4Tick.IsChecked == true || Delete4Tick.IsChecked == true || Permanent4Tick.IsChecked == true || Log4Tick.IsChecked == true)
            {
                RegulationsSubTick.IsChecked = true;
            }
        }