/* 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[1148] = new paymentOption(1148,'Open edition prints on A4 paper','25.00');
paymentOptions[1149] = new paymentOption(1149,'Open edition prints on A3 paper','35.00');
paymentOptions[1150] = new paymentOption(1150,'Open edition prints on A3+ paper','40.00');
paymentOptions[1151] = new paymentOption(1151,'A4 folded greetings card with envelope. Pack of 5','11.50');
paymentOptions[1152] = new paymentOption(1152,'A5 folded greetings card with envelope. Pack of 8','12.00');
paymentOptions[1508] = new paymentOption(1508,'Limited edition of 250 giclee print on A3+ paper','55.00');
paymentOptions[1509] = new paymentOption(1509,'Open edition giclee print on A4 paper','25.00');
paymentOptions[1514] = new paymentOption(1514,'Miniature prints','9.00');
/***************************************************************************
* Create the array of payment groups. If site does notuse groups create    *
* just one with an ID of 0                                                 *
***************************************************************************/
var paymentGroups = new Object();
			paymentGroups[50] = new paymentGroup(50,'General group','1148,1149,1150');
			paymentGroups[49] = new paymentGroup(49,'Giclee fine art prints','1148,1149,1150');
			paymentGroups[53] = new paymentGroup(53,'Miniature','1514');
	/***************************************************************************
* 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 + ' - $' + paymentOption.price + '</option>';
		});
	}
		return temp;
}