function NT_Duriel()
{
    var _tombs, _correcttomb;
    var _tileid;

    print("ÿc3Starting Duriel Script");

    if (me.area != 46)
    {
        if (!NTTM_CheckAct())
            throw new Error();

        NTTMGR_TownManager();

        print("ÿc8Going to Canyon of the Magi");

        if (!NTTM_TownMove("waypoint"))
            throw new Error();

        if (!NTM_UsePortal("Waypoint", 46))
        {
            print("ÿc8Seems we do not have the waypoint, Lets go get it! Traveling to Canyon of the Magi");
            NTM_TravelTO(46);

            print("ÿc8Interacting with Waypoint as we don't have it.");
            NTM_GotoWaypoint(46, true, 10000);
        }
    }

    print("ÿc5Precasting");
    NTP_DoPrecast();

    print("ÿc8Going to Tal Rasha's Chamber");
    gotoCorrectTomb();

    if (!NTM_MoveToObject(NTC_UNIT_OBJECT, 152, 152, -4, -4))
    {
        print("ÿc8Clearing any mobs");
        NTA_ClearPosition(30);
        NTSI_PickItems();
    }

    if (!NTM_MoveToObject(NTC_UNIT_OBJECT, 152, 152, -8, -8))
        throw new Error();

    NTC_Delay(500);

    while (!NTM_TakeStairs(100)) {
        NTC_Delay(500);
    }

    if (me.classid === 1) {
        if (!KillDuriel()) {
            throw new Error("KillDuriel failed.");
        }
    } else if (!NTA_KillBoss(getLocaleString(3054))) {
        throw new Error("KillBoss failed.");
    }

    NTSI_PickItems();

    return true;
}

function KillDuriel() {
    var i,
        _target = NTC_GetUnit(NTC_UNIT_MONSTER, 211);

    if (!_target) {
        return false;
    }

    for(var i = 0 ; i < 300 ; i++) {
        if (!me.getState(121)) {
            NTC_DoCast(NTConfig_AttackSkill[1], _NTA_SkillHand[1], _target);
        } else if (NTConfig_AttackSkill[3] > -1) {
            NTC_DoCast(NTConfig_AttackSkill[3], _NTA_SkillHand[3], _target);
        } else {
            NTC_Delay(300);
        }

        if (getDistance(me, _target) <= 10) {
            NTM_MoveTo(22638, (me.y < _target.y) ? 15722 : 15693);
        }

        if (_target.hp <= 0 || _target.mode === 0 || _target.mode === 12) {
            return true;
        }
    }

    return (_target.hp <= 0 || _target.mode === 0 || _target.mode === 12);
}

function gotoCorrectTomb()
{
    var _tombs = getRoom();
    var _correcttomb = _tombs.correcttomb;

    if (!_correcttomb)
        return false;

    var _tileid = _correcttomb - 66 + 38;

    if (!NTM_MoveToObject(NTC_UNIT_TILE, _tileid))
        return false;

    if (!NTM_TakeStairs(_tileid, _tileid))
        return false;

    return true;
}