object shop_item : tdm_gui_message {
	float price;
	float amount;
	float playerAmount;
	float isAmountLimited;
	string message;
	string item;
	void init();
	void messageOutput(entity e,float f);
};
void shop_item::init() {
	item=getKey("item");
	if (item=="") return;
	setFrobable(1);
	ResponseAdd(0);
	ResponseSetAction(0,"sell_item");
	ResponseEnable(0,1);
	isAmountLimited=1;
	price=getFloatKey("price");
	amount=getFloatKey("amount");
	if (amount<=0) {
		isAmountLimited=0;
	}
	message=getKey("text");
	if (message!="") {
		ResponseAdd(23);
		ResponseSetAction(23,"messageOutput");
		ResponseEnable(23,1);
	}
}
void shop_item::sell_item(entity e,float f) {
	if ($player1.getLootAmount(LOOT_TOTAL)<price) return; 
	float toPay=price;
	float gold=$player1.getLootAmount(LOOT_GOLD);
	float jewelry=$player1.getLootAmount(LOOT_JEWELRY);
	float goods=$player1.getLootAmount(LOOT_GOODS);
	if (toPay && toPay>gold) {
		toPay-=gold;
		$player1.changeLootAmount(LOOT_GOLD,-gold);
	}
	else {
		$player1.changeLootAmount(LOOT_GOLD,-toPay);
		toPay=0;
	}
	if (toPay && toPay>jewelry) {
		toPay-=jewelry;
		$player1.changeLootAmount(LOOT_JEWELRY,-jewelry);
	}
	else {
		$player1.changeLootAmount(LOOT_JEWELRY,-toPay);
		toPay=0;
	}
	if (toPay && toPay>goods) {
		toPay-=goods;
		$player1.changeLootAmount(LOOT_GOODS,-goods);
	}
	else {
		$player1.changeLootAmount(LOOT_GOODS,-toPay);
		toPay=0;
	}
	if (isAmountLimited) {
		amount--;
		if (!amount) {
			remove();
		}
	}
	entity g=sys.spawn(item);
	$player1.addInvItem(g);
	$player1.getNextInvItem();
	$player1.getPrevInvItem();
}
void shop_item::messageOutput(entity e,float f) {
	if(!isHilighted()) return;
	showMessage();
}