/* 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[76540] = new paymentOption(76540,'A1 Canvas','175.00');
paymentOptions[76541] = new paymentOption(76541,'A2 Canvas','145.00');
paymentOptions[76542] = new paymentOption(76542,'A3 Canvas','110.00');
paymentOptions[60289] = new paymentOption(60289,'5x7" print unmounted','8.00');
paymentOptions[60290] = new paymentOption(60290,'6x9" Print unmounted','10.00');
paymentOptions[73169] = new paymentOption(73169,'Digital Image','10.00');
paymentOptions[73057] = new paymentOption(73057,'8x10 unmounted print','15.00');
paymentOptions[32468] = new paymentOption(32468,'10x15" Print unmounted','17.00');
paymentOptions[59984] = new paymentOption(59984,'Ceramic Mug','10.00');
paymentOptions[60701] = new paymentOption(60701,'Digital Image','25.00');
paymentOptions[60305] = new paymentOption(60305,'5x7" print unmounted','4.00');
paymentOptions[32469] = new paymentOption(32469,'13x18" Print unmounted','25.00');
paymentOptions[60306] = new paymentOption(60306,'6x9" Print unmounted','5.00');
paymentOptions[60702] = new paymentOption(60702,'Fridge magnet','5.00');
paymentOptions[59985] = new paymentOption(59985,'Photo keyrings ','3.00');
/***************************************************************************
* Create the array of payment groups. If site does notuse groups create    *
* just one with an ID of 0                                                 *
***************************************************************************/
var paymentGroups = new Object();
			paymentGroups[18536] = new paymentGroup(18536,'ni photo','76540,76541,76542,60289,60290,73057,59984,32469,60702,59985');
			paymentGroups[18543] = new paymentGroup(18543,'racing pricing','73169,59984,60305,60306,60702,59985');
			paymentGroups[23117] = new paymentGroup(23117,'Wedding images','');
	/***************************************************************************
* 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;
}