_timer = 0;
_active = true;
depth = 400000;
_ballregionl = camerax() + 140;
_ballregionr = camerax() + 170;
_bally = cameray() + 70;

open_door = function()
{
    _active = true;
    _ballregionl = camerax() + 130;
    _ballregionr = camerax() + 90;
    _bally = cameray() + 70;
};

close_door = function()
{
    _active = false;
};