/* 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[41726] = new paymentOption(41726,'10 x 8 Ltd Edition Signed Print On Matt','35.00');
paymentOptions[41734] = new paymentOption(41734,'10 x 8 Ltd Edition Signed Print On Glossy','35.00');
paymentOptions[41735] = new paymentOption(41735,'12 x 9 Ltd Edition Signed Print On Matt','45.00');
paymentOptions[41727] = new paymentOption(41727,'12 x 9 Ltd Edition Signed Print On Glossy','45.00');
paymentOptions[41728] = new paymentOption(41728,'14 x 11 Ltd Edition Signed Print On Glossy','55.00');
paymentOptions[41736] = new paymentOption(41736,'14 x 11 Ltd Edition Signed Print On Matt','55.00');
paymentOptions[41737] = new paymentOption(41737,'16 x 12 Ltd Edition Signed Print On Matt','65.00');
paymentOptions[41733] = new paymentOption(41733,'16 x 12 Ltd Edition Signed Print On Glossy','65.00');
/***************************************************************************
* Create the array of payment groups. If site does notuse groups create    *
* just one with an ID of 0                                                 *
***************************************************************************/
var paymentGroups = new Object();
			paymentGroups[12870] = new paymentGroup(12870,'Rectangle','41726,41734,41735,41727,41728,41736,41737,41733');
			paymentGroups[12869] = new paymentGroup(12869,'Square','');
	/***************************************************************************
* Get payment options field for given payment group                        *
***************************************************************************/
function getPaymentOptions(payment_groups_id) {
	var temp = '';
		
		
		if(paymentGroups[payment_groups_id].options[0] != ''){
		for (var i in paymentGroups[payment_groups_id].options) {
						
			paymentOption = paymentOptions[paymentGroups[payment_groups_id].options[i]];
			temp = temp + '<option  value="' + paymentOption.id + '">' + paymentOption.payment_option + ' - 				&pound;' + paymentOption.price + '</option>';
		}
	}
		return temp;
}