/* 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[83345] = new paymentOption(83345,'west park','300.00');
paymentOptions[83370] = new paymentOption(83370,'NFS','0.00');
paymentOptions[54152] = new paymentOption(54152,'A4 print in A3 mount board, incl postage','20.00');
paymentOptions[54153] = new paymentOption(54153,'A3 print in A2 mount board, incl postage','30.00');
paymentOptions[54628] = new paymentOption(54628,'Postcard, 6x4, incl. postage','0.70');
paymentOptions[54627] = new paymentOption(54627,'Postcard, 6x4, incl. postage','0.70');
paymentOptions[54626] = new paymentOption(54626,'Greeting cards, blank inside, with envelope. Incl postage.','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[16555] = new paymentGroup(16555,'Greeting Cards','54152,54153,54626');
			paymentGroups[25879] = new paymentGroup(25879,'NFS','83370');
			paymentGroups[16557] = new paymentGroup(16557,'Postcard large','54152,54153,54627');
			paymentGroups[16556] = new paymentGroup(16556,'Postcards','54152,54627');
			paymentGroups[16406] = new paymentGroup(16406,'Prints ','54152,54153');
			paymentGroups[16407] = new paymentGroup(16407,'smaller pieces','54152');
	/***************************************************************************
* 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;
}