/* 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[5768] = new paymentOption(5768,'A4 Print - unmounted/unframed','5.99');
paymentOptions[16850] = new paymentOption(16850,'A3 Print - unmounted/unframed','8.99');
paymentOptions[43716] = new paymentOption(43716,'Framed Print (A4)','38.00');
paymentOptions[43717] = new paymentOption(43717,'Framed Print (A3)','50.00');
paymentOptions[27244] = new paymentOption(27244,'Canvas Block (28x20)','90.00');
paymentOptions[27245] = new paymentOption(27245,'Canvas Block (40x28)','160.00');
paymentOptions[27234] = new paymentOption(27234,'28cm x 14cm Print','5.99');
paymentOptions[26679] = new paymentOption(26679,'40cm x 20cm Print','8.99');
paymentOptions[43718] = new paymentOption(43718,'Framed Print (28x14)','38.00');
paymentOptions[43719] = new paymentOption(43719,'Framed Print(40x20)','50.00');
paymentOptions[26680] = new paymentOption(26680,'Canvas Block (40x20)','120.00');
paymentOptions[31270] = new paymentOption(31270,'A4 Wall Hanging Calendar','8.99');
paymentOptions[51418] = new paymentOption(51418,'Book','8.50');
/***************************************************************************
* Create the array of payment groups. If site does notuse groups create    *
* just one with an ID of 0                                                 *
***************************************************************************/
var paymentGroups = new Object();
			paymentGroups[15640] = new paymentGroup(15640,'Book','51418');
			paymentGroups[9662] = new paymentGroup(9662,'Calendars','31270');
			paymentGroups[8225] = new paymentGroup(8225,'Prints - Pano','27234,26679,43718,43719,26680');
			paymentGroups[5442] = new paymentGroup(5442,'Prints - Std','5768,16850,43716,43717,27244,27245');
	/***************************************************************************
* 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;
}