public void newAuction(String title, String duration,
			String auctionType, String desc, String img, String lowPrice,
			String startPrice, String buyout, String delivery, Account seller,
			String category, String time) {
			Auction auction = new Auction(title, duration, auctionType, desc, img, lowPrice,
					startPrice, buyout, delivery, seller, category, time);
			auctionsCatalog.add(auction);
	}