/* 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[84216] = new paymentOption(84216,'30"x20" Mounted on Aluminium','245.00');
paymentOptions[84217] = new paymentOption(84217,'30"x20" Print Only','145.00');
paymentOptions[84218] = new paymentOption(84218,'20"x27" Print Only','135.00');
paymentOptions[84219] = new paymentOption(84219,'20"x27" Mounted on Aluminium','235.00');
paymentOptions[84220] = new paymentOption(84220,'15"x36" Print Only','145.00');
paymentOptions[84221] = new paymentOption(84221,'15"x36" Mounted on Aluminium','245.00');
paymentOptions[84222] = new paymentOption(84222,'16"x21" Print Only','115.00');
paymentOptions[84223] = new paymentOption(84223,'16"x24" Print Only','125.00');
paymentOptions[84224] = new paymentOption(84224,'16"x16" Print Only','115.00');
/***************************************************************************
* Create the array of payment groups. If site does notuse groups create    *
* just one with an ID of 0                                                 *
***************************************************************************/
var paymentGroups = new Object();
			paymentGroups[5425] = new paymentGroup(5425,'15"x36"','84220,84221');
			paymentGroups[26134] = new paymentGroup(26134,'16"x16"','84224');
			paymentGroups[19636] = new paymentGroup(19636,'16"x21"','84222');
			paymentGroups[26135] = new paymentGroup(26135,'16"x24"','84223');
			paymentGroups[19637] = new paymentGroup(19637,'20"x27"','84218,84219');
			paymentGroups[19635] = new paymentGroup(19635,'20"x30"','84216,84217');
	/***************************************************************************
* 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;
}