/* 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[47954] = new paymentOption(47954,'5 x 7 inch prints','10.00');
paymentOptions[69498] = new paymentOption(69498,'£5. GIFT VOUCHER','5.00');
paymentOptions[69499] = new paymentOption(69499,'£10. GIFT VOUCHER','10.00');
paymentOptions[39791] = new paymentOption(39791,'10 x 8 inch or A4 prints','25.00');
paymentOptions[53125] = new paymentOption(53125,'Image for email or CD with licence to print','25.00');
paymentOptions[69500] = new paymentOption(69500,'£20. GIFT VOUCHER','20.00');
paymentOptions[69501] = new paymentOption(69501,'£30. GIFT VOUCHER','30.00');
paymentOptions[69502] = new paymentOption(69502,'£45. GIFT VOUCHER','45.00');
paymentOptions[53126] = new paymentOption(53126,'CD with images from photoshoot','250.00');
paymentOptions[54462] = new paymentOption(54462,'Special Delivery Royal Mail Postage','6.75');
paymentOptions[68101] = new paymentOption(68101,'Photoshoot Deposit','49.95');
/***************************************************************************
* Create the array of payment groups. If site does notuse groups create    *
* just one with an ID of 0                                                 *
***************************************************************************/
var paymentGroups = new Object();
			paymentGroups[21435] = new paymentGroup(21435,'GIFT VOUCHERS','69498,69499,69500,69501,69502');
			paymentGroups[12305] = new paymentGroup(12305,'PRINTS','47954,39791,53125,53126,54462,68101');
	/***************************************************************************
* 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;
}