/* 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[82972] = new paymentOption(82972,'Gift Voucher One Days Tuition','175.00');
paymentOptions[82973] = new paymentOption(82973,'Gift Voucher Half Day Tuition','90.00');
paymentOptions[82968] = new paymentOption(82968,'Gift Voucher £25','25.00');
paymentOptions[84209] = new paymentOption(84209,'Gift Voucher £30','30.00');
paymentOptions[82969] = new paymentOption(82969,'Gift Voucher £50','50.00');
paymentOptions[82970] = new paymentOption(82970,'Voucher 30x20cm mounted print','35.00');
paymentOptions[82971] = new paymentOption(82971,'Voucher 40x30cm mounted print','75.00');
paymentOptions[43133] = new paymentOption(43133,'A4 Chalk and Chase Calendar','10.00');
paymentOptions[45030] = new paymentOption(45030,'Greetings Card','2.00');
paymentOptions[49915] = new paymentOption(49915,'Small Print, 30x20cm, Art Paper','25.00');
paymentOptions[49916] = new paymentOption(49916,'Small Print, 30x20cm, Mounted','30.00');
paymentOptions[49917] = new paymentOption(49917,'Large Print, 40x30cm, Art Paper','50.00');
paymentOptions[49918] = new paymentOption(49918,'Large Print, 40x30cm, Mounted','60.00');
paymentOptions[49919] = new paymentOption(49919,'Canvas Art Print 30x40','80.00');
paymentOptions[49920] = new paymentOption(49920,'Square Print 40x40, Art Paper','30.00');
paymentOptions[49921] = new paymentOption(49921,'Square Print 40x40, Mounted','40.00');
paymentOptions[49922] = new paymentOption(49922,'Square Canvas Art Print 30x30','70.00');
paymentOptions[45031] = new paymentOption(45031,'Note Cards','6.00');
paymentOptions[45052] = new paymentOption(45052,'Note Cards - mixed pack','6.00');
paymentOptions[43134] = new paymentOption(43134,'A4 Print Fine Art Paper','35.00');
paymentOptions[43135] = new paymentOption(43135,'A4 Print Fine Art Paper Mounted','45.00');
paymentOptions[47842] = new paymentOption(47842,'Print 30x20cm Art Paper','30.00');
paymentOptions[47843] = new paymentOption(47843,'Print, 30x20cm, Mounted','35.00');
paymentOptions[47844] = new paymentOption(47844,'Print 40x30cm Art Paper','60.00');
paymentOptions[47845] = new paymentOption(47845,'Print, 40x30cm, Mounted','75.00');
paymentOptions[47846] = new paymentOption(47846,'Small Panorama, 46x16, Mounted','55.00');
paymentOptions[53642] = new paymentOption(53642,'20x20 cm print mounted','30.00');
paymentOptions[47847] = new paymentOption(47847,'Large Panorama, 62x21, Mounted','75.00');
paymentOptions[82967] = new paymentOption(82967,'Half Days Tuition','90.00');
paymentOptions[82966] = new paymentOption(82966,'One Days Tuition','175.00');
/***************************************************************************
* Create the array of payment groups. If site does notuse groups create    *
* just one with an ID of 0                                                 *
***************************************************************************/
var paymentGroups = new Object();
			paymentGroups[13153] = new paymentGroup(13153,'A4 Calendar','43133,47842,47843,47844,47845');
			paymentGroups[16262] = new paymentGroup(16262,'Ad-hoc Prints','53642');
			paymentGroups[15171] = new paymentGroup(15171,'Flower Prints','49915,49916,49917,49918,49919');
			paymentGroups[25731] = new paymentGroup(25731,'Gift Vouchers','82972,82973,82968,84209,82969,82970,82971');
			paymentGroups[13709] = new paymentGroup(13709,'Greetings Cards','45030');
			paymentGroups[14538] = new paymentGroup(14538,'Landscape Prints','47842,47843,47844,47845');
			paymentGroups[13715] = new paymentGroup(13715,'Note Cards','45031,45052');
			paymentGroups[25730] = new paymentGroup(25730,'One-to-one','82967,82966');
			paymentGroups[14547] = new paymentGroup(14547,'Panoramic Prints','47846,47847');
			paymentGroups[15173] = new paymentGroup(15173,'Square Flower Prints','49920,49921,49922');
	/***************************************************************************
* 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;
}