/* 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[54665] = new paymentOption(54665,'SP_canvas_small','95.00');
paymentOptions[54666] = new paymentOption(54666,'SP_canvas_large','180.00');
paymentOptions[54575] = new paymentOption(54575,'Hahnemühle Fine Art Pearl A2','55.00');
paymentOptions[54673] = new paymentOption(54673,'Hahnemühle Fine Art Pearl 50cm sq / 20x20 in','55.00');
paymentOptions[54675] = new paymentOption(54675,'Hahnemühle Fine Art Pearl 50x42 cm/20x16in','45.00');
paymentOptions[54676] = new paymentOption(54676,'Hahnemühle Fine Art Pearl 71x33 cm / 28x13 in','45.00');
paymentOptions[54574] = new paymentOption(54574,'Hahnemühle White Etching 20x10','35.00');
/***************************************************************************
* Create the array of payment groups. If site does notuse groups create    *
* just one with an ID of 0                                                 *
***************************************************************************/
var paymentGroups = new Object();
			paymentGroups[16539] = new paymentGroup(16539,'Fine Art Pearl 3','54575');
			paymentGroups[16583] = new paymentGroup(16583,'Fine Art Pearl 4','54673');
			paymentGroups[16584] = new paymentGroup(16584,'Fine Art Pearl 5','54675');
			paymentGroups[16585] = new paymentGroup(16585,'Fine Art Pearl 6','54676');
			paymentGroups[16582] = new paymentGroup(16582,'SP_Canvas','54665,54666');
			paymentGroups[16538] = new paymentGroup(16538,'White Etching 20x10','54574');
	/***************************************************************************
* 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;
}