private void BotBtn_OnClick(Button.CustomButton obj) { topId = Next(topId); ShowContent(); }
private void TopBtn_OnClick(Button.CustomButton obj) { topId = Previous(topId); ShowContent(); }
private void BotBtn_OnClick(Button.CustomButton obj) { topId = Next(topId); ShowContent(); }
private void TopBtn_OnClick(Button.CustomButton obj) { topId = Previous(topId); ShowContent(); }