/* 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[57927] = new paymentOption(57927,'6" X 4"','3.50');
paymentOptions[71657] = new paymentOption(71657,'6 X 4 print','4.99');
paymentOptions[38824] = new paymentOption(38824,'6" X 8"','8.00');
paymentOptions[38823] = new paymentOption(38823,'6" X 9"','9.00');
paymentOptions[38830] = new paymentOption(38830,'8" X 10"','15.00');
paymentOptions[38832] = new paymentOption(38832,'10" X 12"','19.00');
paymentOptions[38833] = new paymentOption(38833,'12" X 16"','27.00');
paymentOptions[38834] = new paymentOption(38834,'16" X 20"','36.00');
paymentOptions[38827] = new paymentOption(38827,'P&P','2.50');
paymentOptions[38835] = new paymentOption(38835,'Registered Post','6.50');
paymentOptions[43688] = new paymentOption(43688,'Loughanure NS 80th Anniversary CD','10.00');
paymentOptions[41430] = new paymentOption(41430,'6" X 8"','6.00');
paymentOptions[41449] = new paymentOption(41449,'8" X 10"','10.00');
paymentOptions[42228] = new paymentOption(42228,'Image via Email','10.00');
/***************************************************************************
* Create the array of payment groups. If site does notuse groups create    *
* just one with an ID of 0                                                 *
***************************************************************************/
var paymentGroups = new Object();
			paymentGroups[13297] = new paymentGroup(13297,'CD Price','43688');
			paymentGroups[12771] = new paymentGroup(12771,'Reduced Prices','57927,38827,41430,42228');
			paymentGroups[12789] = new paymentGroup(12789,'Regular Prices','71657,38824,38823,38827,38835,42228');
	/***************************************************************************
* Get payment options field for given payment group                        *
***************************************************************************/
function getPaymentOptions(payment_groups_id) {
	var temp = '';
		
		
		if(paymentGroups[payment_groups_id].options[0] != ''){
		for (var i in paymentGroups[payment_groups_id].options) {
						
			paymentOption = paymentOptions[paymentGroups[payment_groups_id].options[i]];
			temp = temp + '<option  value="' + paymentOption.id + '">' + paymentOption.payment_option + ' - &euro;' + paymentOption.price + '</option>';
		}
	}
		return temp;
}