public static void sendBuy(Player player, int itemId, int amount) {
		Integer TYPE = (Integer) player.getTemporaryAttributtes().get("CUSTOM_STORE_TYPE");
		int price = -1;
		int points = -1;
		if (TYPE != null) {
			switch (TYPE) {
			case PKP:
				for (int i = 0; i < PKPointsData.ITEMS.length; i++)
					if (itemId == PKPointsData.ITEMS[i][0]) {
						price = PKPointsData.ITEMS[i][2];
						points = player.getPKP();
						if (amount * price > points) {
							amount = points / price;
							price = price * amount;
							System.out.println("New amount: " + amount);
							System.out.println("New price: " + price);
						} else
							price = price * amount;
						if (price > points || amount < 1) {
							player.getPackets().sendGameMessage("You don't have enough points to buy this.");
							return;
						}
						ItemDefinitions defs = ItemDefinitions.getItemDefinitions(itemId);
						if (defs.canBeNoted() && !defs.isStackable())
							itemId = amount > 1 ? defs.getCertId() : itemId;
						defs = ItemDefinitions.getItemDefinitions(itemId);
						if (!player.getInventory().hasFreeSlots() && !defs.isStackable()
								|| (!player.getInventory().hasFreeSlots() && defs.isStackable() && !player.getInventory().containsOneItem(itemId))) {
							player.sm("You don't have enough inventory space to buy this.");
							return;
						}
						player.addItem(itemId, amount);
						player.setPKP(player.getPKP() - (price));
						player.sm("You bought " + amount + " x "
										+ defs.getName() + " for "
										+ price + " pk points.");
						player.closeInterfaces();
						sendInterface(player, TYPE);
					}
				break;
			}
		} else
			player.sm("NULL");
	}