/* 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[43435] = new paymentOption(43435,'4x6 inches. ','4.00');
paymentOptions[39788] = new paymentOption(39788,'6x8 inches','7.00');
paymentOptions[43432] = new paymentOption(43432,'6x9 inches','7.00');
paymentOptions[43433] = new paymentOption(43433,'8x12 inches','12.00');
paymentOptions[39946] = new paymentOption(39946,'Digital Copy','20.00');
paymentOptions[43434] = new paymentOption(43434,'Please \'contact me\' for any other size you require','0.00');
paymentOptions[72222] = new paymentOption(72222,'8x12 inches Dan','7.00');
/***************************************************************************
* Create the array of payment groups. If site does notuse groups create    *
* just one with an ID of 0                                                 *
***************************************************************************/
var paymentGroups = new Object();
			paymentGroups[22280] = new paymentGroup(22280,'Dan','72222');
			paymentGroups[22281] = new paymentGroup(22281,'Everything','43435,39788,43432,43433,39946,43434');
	/***************************************************************************
* 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;
}