private void checkNotification()
{
DbContext.SSKCentralizedEntities sSKCentralizedEntities = new DbContext.SSKCentralizedEntities();
var unread = sSKCentralizedEntities.Notifications.Where(item => item.Read != true).Select(d => d.Id).Count();
LayerWeb.Invoke((MethodInvoker)(() =>
{
LayerWeb.PushNoti(unread);
}));
}