public void checkWaterState()
	{
		L2Zone zone = ZoneTable.getInstance().getZone("Water", getX(), getY(), getZ()); //checking if char is in water zone
		if (zone != null)
		{
			ZoneTable.getInstance ().enterZone (this, zone);
			_lastZone = zone;
		}
		else
		{
			ZoneTable.getInstance ().leaveZone (this, _lastZone);
			_lastZone = null;
		}
	}