var buy_shop_screen_number = global.buy_shop_screen_number
if instance_exists(obj_text_item_buy_shop)
{
    if (buy_shop_screen_number < 5 && y > y_finish)
    {
        if (y > (y_finish + sprite_width / 3))
            y -= 12
        else if (y > (y_finish + sprite_width / 6))
            y -= 7
        else
            y -= 5
        if (y < y_finish)
            y = y_finish
    }
    else if (buy_shop_screen_number == 5 && y < y_start)
    {
        y += 20
        if (y > y_start)
            y = y_start
    }
}
else
    y = y_start