/* 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[39461] = new paymentOption(39461,'Single Hi-Res Download','2.50');
paymentOptions[39462] = new paymentOption(39462,'A4 (297x210mm) Hi-Gloss Print','10.00');
paymentOptions[39463] = new paymentOption(39463,'A5 (210x148mm) Hi-Gloss Print','5.50');
paymentOptions[39472] = new paymentOption(39472,'CD up to 10 Images','20.00');
paymentOptions[39473] = new paymentOption(39473,'CDs up to 20 Images','35.00');
paymentOptions[39474] = new paymentOption(39474,'CDs up to 50 Images','50.00');
paymentOptions[63047] = new paymentOption(63047,'A2 Hi-Gloss Print','25.00');
paymentOptions[63049] = new paymentOption(63049,'A3 Hi-Gloss Print','16.00');
/***************************************************************************
* Create the array of payment groups. If site does notuse groups create    *
* just one with an ID of 0                                                 *
***************************************************************************/
var paymentGroups = new Object();
			paymentGroups[19280] = new paymentGroup(19280,'A2 Hi-Gloss Print','63047,63049');
			paymentGroups[19281] = new paymentGroup(19281,'A3 Hi-Gloss Print','63049');
			paymentGroups[12206] = new paymentGroup(12206,'Multiple Image CDs','39461,39462,39463,39472,39473,39474');
			paymentGroups[12207] = new paymentGroup(12207,'Single Images','39461,39462,39463');
	/***************************************************************************
* 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;
}