if (global.inv < 0)
{
    remdamage = damage;
    _temptarget = target;
    for (ti = 0; ti < 3; ti += 1)
    {
        global.inv = -1;
        damage = round(global.maxhp[global.char[ti]] / 4);
        target = ti;
        if (global.hp[global.char[ti]] > 0 && global.char[ti] != 0)
            scr_damage();
    }
    global.inv = global.invc * 30;
    target = _temptarget;
}