/* 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[23798] = new paymentOption(23798,'6 x 4"','5.50');
paymentOptions[23799] = new paymentOption(23799,'5 x 7"','6.00');
paymentOptions[23800] = new paymentOption(23800,'10 x 8"','9.00');
paymentOptions[25743] = new paymentOption(25743,'10 x 12"','12.00');
paymentOptions[23801] = new paymentOption(23801,'CD of all photographs','295.00');
paymentOptions[46640] = new paymentOption(46640,'Digital Emailled Photograph','9.50');
paymentOptions[74581] = new paymentOption(74581,'A4 Canvas Wrap Print','60.00');
paymentOptions[74582] = new paymentOption(74582,'A3 Canvas Wrap Print','80.00');
paymentOptions[74584] = new paymentOption(74584,'A2 Canvas Wrap Print','110.00');
paymentOptions[31620] = new paymentOption(31620,'£50 Gift Voucher','50.00');
paymentOptions[31621] = new paymentOption(31621,'£100 Gift Voucher','100.00');
paymentOptions[31622] = new paymentOption(31622,'£200 Gift Voucher','200.00');
/***************************************************************************
* 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','23798,23799,23800,25743,23801,46640,74581,74582,74584,31620,31621,31622');
/***************************************************************************
* 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;
}