/* 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[43871] = new paymentOption(43871,'30 x 46cm print','25.00');
paymentOptions[43817] = new paymentOption(43817,'41 x 61cm print','35.00');
paymentOptions[43872] = new paymentOption(43872,'21 x 46cm print','25.00');
paymentOptions[43873] = new paymentOption(43873,'28 x 61cm print','35.00');
paymentOptions[43875] = new paymentOption(43875,'30 x 30cm print','25.00');
paymentOptions[43876] = new paymentOption(43876,'41 x 41cm print','35.00');
paymentOptions[46373] = new paymentOption(46373,'Floral print 20 x 20cm','10.00');
paymentOptions[55418] = new paymentOption(55418,'Canvas 30 x 45cm','72.00');
paymentOptions[55419] = new paymentOption(55419,'Canvas 41 x 60cm','99.00');
paymentOptions[55420] = new paymentOption(55420,'Canvas 50 x 70cm','105.00');
paymentOptions[55421] = new paymentOption(55421,'Canvas 20 x 45cm','65.00');
paymentOptions[55422] = new paymentOption(55422,'Canvas 30 x 60cm','95.00');
paymentOptions[55423] = new paymentOption(55423,'Canvas 40 x 80cm','105.00');
paymentOptions[55425] = new paymentOption(55425,'Canvas 40 x 40cm','75.00');
paymentOptions[55426] = new paymentOption(55426,'Canvas 50 x 50cm','95.00');
paymentOptions[43877] = new paymentOption(43877,'Photographic greeting card','2.50');
/***************************************************************************
* Create the array of payment groups. If site does notuse groups create    *
* just one with an ID of 0                                                 *
***************************************************************************/
var paymentGroups = new Object();
			paymentGroups[14123] = new paymentGroup(14123,'Floral print','46373,43877');
			paymentGroups[13349] = new paymentGroup(13349,'Panorama format','43872,43873,55421,55422,55423,43877');
			paymentGroups[13350] = new paymentGroup(13350,'Photographic greeting card','43877');
			paymentGroups[13342] = new paymentGroup(13342,'Square format','43875,43876,55425,55426,43877');
			paymentGroups[13348] = new paymentGroup(13348,'Standard Format','43871,43817,55418,55419,55420,43877');
	/***************************************************************************
* 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;
}