function main() {
	var i, mercHP, LifeMax, ManaMax,
		quitFlag = false,
		NTLW_timerLastDrink = [];

	include("common/NTCommon.dbl");
	include("D2Bot.js");
	NTC_IncludeConfig();
	print("ÿc3Start ToolsThread script");
	NT_LoadConfig();

	for (i = 0; i < 5; i = i + 1) {
		NTLW_timerLastDrink[i] = 0;
	}

	// Reset core chicken
	me.chickenhp = 0;
	me.chickenmp = 0;

	// General functions
	function getPotion(pottype) {
		var i, length,
			items = me.getItems();

		if (!items) {
			return false;
		}

		for (i = 0, length = items.length; i < length; i = i + 1) {
			if (pottype === 78 && items[i].mode === 0 && items[i].location === 3 && items[i].itemType === 78) {
				print("ÿc2NTLWÿc1::ÿc2Drinking rejuventation potion from inventory.");
				return copyUnit(items[i]);
			}

			if (items[i].mode === 2 && items[i].itemType === pottype) {
				return copyUnit(items[i]);
			}
		}

		return false;
	}

	function togglePause() {
		var script = getScript("default.dbj");

		if (script) {
			if (script.running) {
				print("ÿc1Pausing.");
				script.pause();
			} else {
				print("ÿc2Resuming.");
				script.resume();
			}
		}
	}

	function drinkPotion(type) {
		var pottype, potion,
			tNow = getTickCount();

		if (type !== 2 && type !== 4) {
			if (NTLW_timerLastDrink[type] && (tNow - NTLW_timerLastDrink[type] < 4000)) {
				return false;
			}
		}

		if (me.mode === 0 || me.mode === 17) {
			return false;
		}

		switch (type) {
		case 0:
		case 3:
			pottype = 76;
			break;
		case 1:
			pottype = 77;
			break;
		default:
			pottype = 78;
			break;
		}

		potion = getPotion(pottype);

		if (potion) {
			if (me.mode === 0 || me.mode === 17) {
				return false;
			}

			if (type < 3) {
				potion.interact();
			} else {
				clickItem(2, potion);
			}

			NTLW_timerLastDrink[type] = getTickCount();

			return true;
		}

		return false;
	}

	// Event functions
	function LifeWatch(life) {
		if (NTConfig_LifeThresh > 0 && life < Math.floor(me.hpmax * NTConfig_LifeThresh / 100)) {
			drinkPotion(0);
		}

		if (NTConfig_LifeRejuvThresh > 0 && life < Math.floor(me.hpmax * NTConfig_LifeRejuvThresh / 100)) {
			drinkPotion(2);
		}

		if (NTConfig_LifeChicken > 0 && !NTC_InTown() && life <= Math.floor(me.hpmax * NTConfig_LifeChicken / 100)) {
			removeEventListener("melife", LifeWatch);
			D2Bot.updateChickens();
			D2Bot.printToConsole("Life Chicken - " + me.hp + "/" + me.hpmax + " (" + getArea().name + ");1");
			me.chickenhp = me.hpmax; // Just to trigger the core chicken
		}
	}

	function ManaWatch(mana) {
		if (NTConfig_ManaThresh > 0 && mana < Math.floor(me.mpmax * NTConfig_ManaThresh / 100)) {
			drinkPotion(1);
		}

		if (NTConfig_ManaRejuvThresh > 0 && mana < Math.floor(me.mpmax * NTConfig_ManaRejuvThresh / 100)) {
			drinkPotion(2);
		}

		if (NTConfig_ManaChicken > 0 && !NTC_InTown() && mana <= Math.floor(me.mpmax * NTConfig_ManaChicken / 100)) {
			removeEventListener("memana", ManaWatch);
			D2Bot.updateChickens();
			D2Bot.printToConsole("Mana Chicken - " + me.mp + "/" + me.mpmax + " (" + getArea().name + ");1");
			me.chickenmp = me.mpmax; // Just to trigger the core chicken
		}
	}

	function QuitWithLeader(mode, param1, param2, name1, name2) {
		if (mode === 0 || mode === 1 || mode === 3) {
			print(name1 + (mode === 0 ? " timed out" : " left"));

			if (QuitList.indexOf(name1) > -1) {
				quitFlag = true;
			}
		}
	}

	addEventListener("gameevent", QuitWithLeader);
	addEventListener("melife", LifeWatch);
	addEventListener("memana", ManaWatch);
	addEventListener("keyup",
		function (key) {
			switch (key) {
			case 19: // Pause/Break key
				togglePause();
				break;
			}
		}
		);

	while (me.ingame) {
		if (NTConfig_UseMerc && !NTC_InTown()) {
			mercHP = getMercHP();

			if (mercHP > 0) {
				if (mercHP < NTConfig_MercChicken) {
					quit();
					break;
				}

				if (mercHP < NTConfig_MercRejuvThresh) {
					drinkPotion(4);
				} else if (mercHP < NTConfig_MercLifeThresh) {
					drinkPotion(3);
				}
			}
		}

		if (quitFlag) {
			quit();
			break;
		}

		delay(50);
	}
}