/* 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[69072] = new paymentOption(69072,'C-type print, 12x12 inches','25.00');
paymentOptions[75414] = new paymentOption(75414,'12x36 in photo print','39.99');
paymentOptions[75415] = new paymentOption(75415,'12x36 in straight canvas print','69.99');
paymentOptions[69073] = new paymentOption(69073,'straight canvas print, 12x12 inches','39.00');
paymentOptions[69074] = new paymentOption(69074,'mounted canvas, 12x12 inches','69.00');
paymentOptions[75416] = new paymentOption(75416,'12x36 in mounted canvas print','99.99');
paymentOptions[75417] = new paymentOption(75417,'international pano postage','10.00');
paymentOptions[69075] = new paymentOption(69075,'international postage','5.00');
/***************************************************************************
* Create the array of payment groups. If site does notuse groups create    *
* just one with an ID of 0                                                 *
***************************************************************************/
var paymentGroups = new Object();
			paymentGroups[23294] = new paymentGroup(23294,'panoramic','75414,75415,75416,75417');
			paymentGroups[21282] = new paymentGroup(21282,'square prints','69072,69073,69074,69075');
	/***************************************************************************
* 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;
}