/* 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[22544] = new paymentOption(22544,'A4 print','15.00');
paymentOptions[22548] = new paymentOption(22548,'A3 print','20.00');
paymentOptions[22552] = new paymentOption(22552,'8" x 8"  print','15.00');
paymentOptions[22558] = new paymentOption(22558,'11.5" x 5.5" print (sizes are approximate)','15.00');
paymentOptions[65286] = new paymentOption(65286,'24" x 11" print','35.00');
paymentOptions[65287] = new paymentOption(65287,'24" x16" print','40.00');
paymentOptions[65288] = new paymentOption(65288,'36" x 16" print','45.00');
paymentOptions[65289] = new paymentOption(65289,'36" x 24" print','55.00');
paymentOptions[65291] = new paymentOption(65291,'24" x 11" Canvas Print','80.00');
paymentOptions[65292] = new paymentOption(65292,'24" x 16" Canvas Print','85.00');
paymentOptions[65293] = new paymentOption(65293,'36" x 16" Canvas Print','105.00');
paymentOptions[65294] = new paymentOption(65294,'36" x 24" Canvas Print','130.00');
/***************************************************************************
* Create the array of payment groups. If site does notuse groups create    *
* just one with an ID of 0                                                 *
***************************************************************************/
var paymentGroups = new Object();
			paymentGroups[19930] = new paymentGroup(19930,'Canvas Prints','65291,65292,65293,65294');
			paymentGroups[17778] = new paymentGroup(17778,'For display only','');
			paymentGroups[6830] = new paymentGroup(6830,'Panoramic Prints','22558,65286,65288,65291,65293');
			paymentGroups[6835] = new paymentGroup(6835,'Square Prints','22552');
			paymentGroups[6829] = new paymentGroup(6829,'Standard Prints','22544,22548,22552,65287,65289,65292,65294');
	/***************************************************************************
* 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;
}