@Override
  public String onTalk(L2Npc npc, L2PcInstance player) {
    String htmltext = "";
    QuestState st = player.getQuestState(getName());

    if (st == null) return null;

    switch (npc.getNpcId()) {
      case 13001:
        if (antharasAI() != null) {
          int status = GrandBossManager.getInstance().getBossStatus(29019);
          int statusW = GrandBossManager.getInstance().getBossStatus(29066);
          int statusN = GrandBossManager.getInstance().getBossStatus(29067);
          int statusS = GrandBossManager.getInstance().getBossStatus(29068);

          if (status == 2 || statusW == 2 || statusN == 2 || statusS == 2)
            htmltext = "13001-02.htm";
          else if (status == 3 || statusW == 3 || statusN == 3 || statusS == 3)
            htmltext = "13001-01.htm";
          else if (status == 0
              || status == 1) // If entrance to see Antharas is unlocked (he is Dormant or Waiting)
          {
            if (st.hasQuestItems(3865)) {
              // st.takeItems(3865, 1); // No longer consumed in h5
              L2BossZone zone = GrandBossManager.getInstance().getZone(179700, 113800, -7709);

              if (zone != null) zone.allowPlayerEntry(player, 30);

              player.teleToLocation(179700 + Rnd.get(700), 113800 + Rnd.get(2100), -7709);

              if (status == 0) {
                L2GrandBossInstance antharas = GrandBossManager.getInstance().getBoss(29019);
                antharasAI().notifyEvent("waiting", antharas, player);
              }
            } else htmltext = "13001-03.htm";
          }
        }
        break;

      case 31859:
        player.teleToLocation(79800 + Rnd.get(600), 151200 + Rnd.get(1100), -3534);
        break;

      case 31385:
        if (valakasAI() != null) {
          int status = GrandBossManager.getInstance().getBossStatus(29028);

          if (status == 0 || status == 1) {
            if (playerCount >= 200) htmltext = "31385-03.htm";
            else if (st.getInt("allowEnter") == 1) {
              st.unset("allowEnter");
              L2BossZone zone = GrandBossManager.getInstance().getZone(212852, -114842, -1632);

              if (zone != null) zone.allowPlayerEntry(player, 30);

              player.teleToLocation(204328 + Rnd.get(600), -111874 + Rnd.get(600), 70);

              playerCount++;

              if (status == 0) {
                L2GrandBossInstance valakas = GrandBossManager.getInstance().getBoss(29028);
                valakasAI().startQuestTimer("1001", Config.Valakas_Wait_Time, valakas, null);
                GrandBossManager.getInstance().setBossStatus(29028, 1);
              }
            } else htmltext = "31385-04.htm";
          } else if (status == 2) htmltext = "31385-02.htm";
          else htmltext = "31385-01.htm";
        } else htmltext = "31385-01.htm";
        break;

      case 31384:
        DoorTable.getInstance().getDoor(24210004).openMe();
        break;

      case 31686:
        DoorTable.getInstance().getDoor(24210006).openMe();
        break;

      case 31687:
        DoorTable.getInstance().getDoor(24210005).openMe();
        break;

      case 31540:
        if (playerCount < 50) htmltext = "31540-01.htm";
        else if (playerCount < 100) htmltext = "31540-02.htm";
        else if (playerCount < 150) htmltext = "31540-03.htm";
        else if (playerCount < 200) htmltext = "31540-04.htm";
        else htmltext = "31540-05.htm";
        break;

      case 31759:
        player.teleToLocation(150037 + Rnd.get(500), -57720 + Rnd.get(500), -2976);
        break;
    }

    return htmltext;
  }