/* Create a Payment option */
function paymentOption(id,payment_option,price) {
	this.id = id;
	this.payment_option = payment_option;
	this.price = price;
}

/* Create a Payment group */
function paymentGroup(id,payment_group,options) {
	this.id = id;
	this.payment_group = payment_group;
	this.options = options.split(",");
}

/***************************************************************************
* Update the payment submission form with the price and item description   *
* When a user selects an option from the list                              *
***************************************************************************/
function updateItemValues(form,id) {
					form.amount.value = paymentOptions[id].price;
			form.item_name.value = (paymentOptions[id].payment_option).replace(/"/g,'"');
					}

/***************************************************************************
* Create the array of payment options. This contains all options for the   *
* site.The options available for a given photo are hardwired into the      *
* photo page whichis why we can't use the quick browse methods on payment  *
* enabled sites                                                            *
***************************************************************************/
var paymentOptions = new Object();
paymentOptions[14510] = new paymentOption(14510,'12 x 9 inch Fine Art Print','20.00');
paymentOptions[13725] = new paymentOption(13725,'16 x 12 inch  Fine Art Print','35.00');
paymentOptions[18501] = new paymentOption(18501,'17 x 10 inch Fine Art Print - Panoramic','35.00');
paymentOptions[14511] = new paymentOption(14511,'23 x 13 inch Fine Art Print - Panoramic','55.00');
paymentOptions[28158] = new paymentOption(28158,'8 X 6 INCH PRINT in a white embossed mount.','10.00');
paymentOptions[47304] = new paymentOption(47304,'6 x 4 INCH PRINT','5.00');
paymentOptions[66979] = new paymentOption(66979,'7 x 5 INCH PRINT','7.00');
paymentOptions[47305] = new paymentOption(47305,'9 x 6 INCH PRINT','10.00');
paymentOptions[47306] = new paymentOption(47306,'12 x 8 INCH PRINT','15.00');
paymentOptions[73845] = new paymentOption(73845,'A4 PRINT  ( 297 x 210 mm )','15.00');
paymentOptions[77097] = new paymentOption(77097,'6 x 4 INCH PRINT + 1 INCH WHITE BORDER ( FITS 8x6 FRAME )','7.00');
paymentOptions[73836] = new paymentOption(73836,'6 x 4 INCH PRINT + 1 INCH BLACK BORDER IN A WHITE PHOTO FOLDER','8.00');
paymentOptions[67021] = new paymentOption(67021,'Rigid ( Signed for ) Airmail to the USA ','14.00');
paymentOptions[47307] = new paymentOption(47307,'15 x 10 INCH PRINT','25.00');
paymentOptions[47836] = new paymentOption(47836,'18 x 12 INCH PRINT','40.00');
paymentOptions[29365] = new paymentOption(29365,'8 X 8 INCH SQUARE PRINT','10.00');
paymentOptions[29366] = new paymentOption(29366,'12 X 12 INCH SQUARE PRINT','25.00');
/***************************************************************************
* Create the array of payment groups. If site does notuse groups create    *
* just one with an ID of 0                                                 *
***************************************************************************/
var paymentGroups = new Object();
			paymentGroups[4148] = new paymentGroup(4148,'BUYING OPTIONS','14510,13725');
			paymentGroups[14364] = new paymentGroup(14364,'FULL FORMAT UP TO 12 x 8','47304,66979,47305,47306,73845,77097,73836');
			paymentGroups[6748] = new paymentGroup(6748,'PANORAMIC PRINTS AND FRAMED PRINTS','18501,14511');
	/***************************************************************************
* Get payment options field for given payment group                        *
***************************************************************************/
function getPaymentOptions(payment_groups_id) {
	var temp = '';
		
		
		if(paymentGroups[payment_groups_id].options[0] != ''){
		$.each(paymentGroups[payment_groups_id].options, function(i){
						
			paymentOption = paymentOptions[paymentGroups[payment_groups_id].options[i]];
			temp = temp + '<option  value="' + paymentOption.id + '">' + paymentOption.payment_option + ' - &pound;' + paymentOption.price + '</option>';
		});
	}
		return temp;
}