/* 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[24890] = new paymentOption(24890,'6" x 4" print ','8.00');
paymentOptions[24891] = new paymentOption(24891,'7" x 5" print','10.00');
paymentOptions[53701] = new paymentOption(53701,'8"x 6" print','14.00');
paymentOptions[36191] = new paymentOption(36191,'10" x 8" print','18.00');
paymentOptions[24892] = new paymentOption(24892,'12"x 8" print','20.00');
paymentOptions[24899] = new paymentOption(24899,'12"x 10" print','22.00');
paymentOptions[53702] = new paymentOption(53702,'18"x 12" print','35.00');
paymentOptions[53703] = new paymentOption(53703,'8"x 8" square print','14.00');
paymentOptions[53704] = new paymentOption(53704,'10"x 10" square print','20.00');
/***************************************************************************
* Create the array of payment groups. If site does notuse groups create    *
* just one with an ID of 0                                                 *
***************************************************************************/
var paymentGroups = new Object();
paymentGroups[0] = new paymentGroup(0,'Default group','24890,24891,53701,36191,24892,24899,53702,53703,53704');
/***************************************************************************
* 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;
}