Treasure Chest Items

[Heartless]

How can i change the treausre chest items?

what script do i use ???

i looked in TreasureMapChest, and found this:

namespace Server.Items
{
	public class TreasureMapChest : LockableContainer
	{
		public override int LabelNumber{ get{ return 3000541; } }

		private static Type[] m_Artifacts = new Type[]
		{
			typeof( CandelabraOfSouls ), typeof( GoldBricks ), typeof( PhillipsWoodenSteed ),
			typeof( ArcticDeathDealer ), typeof( BlazeOfDeath ), typeof( BurglarsBandana ),
			typeof( CaptainQuacklebushsCutlass ), typeof( CavortingClub ), typeof( DreadPirateHat ),
			typeof( EnchantedTitanLegBone ), typeof( GwennosHarp ), typeof( IolosLute ),
			typeof( LunaLance ), typeof( NightsKiss ), typeof( NoxRangersHeavyCrossbow ),
			typeof( PolarBearMask ), typeof( VioletCourage ), typeof( HeartOfTheLion ),
			typeof( ColdBlood ), typeof( AlchemistsBauble )
		};

So i i add my item there?

if so, how can i select the dropp change?

and in what level they drop :S

PS:
Is there a script or wesite, with all chest Coörds?