[Type-R]

Hello, so what im trying to do, is that when you hit the KEY_DOWN, some textdraws would dissapear, ant then others would appear. But i when i hit the button and nothing happens. Here's the script:

pawn Код:

public OnPlayerKeyStateChange(playerid, newkeys, oldkeys)
{
    if ((newkeys & KEY_DOWN) && !(oldkeys & KEY_DOWN))
    {
                    TextDrawHideForPlayer(playerid, Atsakymas110);
                    TextDrawShowForPlayer(playerid, Atsakymas11);
                    TextDrawShowForPlayer(playerid, Atsakymas120);
        }
    return 1;
}

Does anyone know what could be the problem?