/* 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[21750] = new paymentOption(21750,'5 X 7 Print','3.00');
paymentOptions[19750] = new paymentOption(19750,'8 x 6 Print','4.50');
paymentOptions[19751] = new paymentOption(19751,'10 x 8 Prints','6.00');
paymentOptions[57325] = new paymentOption(57325,'Digital File','5.00');
paymentOptions[19752] = new paymentOption(19752,'A4 Print','9.00');
paymentOptions[32669] = new paymentOption(32669,'Photo Key Ring - 1 Photo Only','5.00');
paymentOptions[32670] = new paymentOption(32670,'Photo Key Ring - 2 Photo\'s ( 1 on each side)','6.00');
paymentOptions[32671] = new paymentOption(32671,'A4 Canvas - (Not Stretched or Boxed)','25.00');
paymentOptions[19972] = new paymentOption(19972,'12 x 10   Stretched Canvas ','60.00');
paymentOptions[19973] = new paymentOption(19973,'12 x 18 Stretched Canvas ','75.00');
paymentOptions[19974] = new paymentOption(19974,'16 x 20 Stretched Canvas ','99.00');
paymentOptions[19975] = new paymentOption(19975,'20 x 24 Stretched Canvas ','140.00');
paymentOptions[19976] = new paymentOption(19976,'20 x 30  Stretched Canvas ','175.00');
paymentOptions[21115] = new paymentOption(21115,'Dvd picture film ( additional copies )','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[5936] = new paymentGroup(5936,'Canvases','19972,19973,19974,19975,19976');
			paymentGroups[6294] = new paymentGroup(6294,'Dvd Film','21115');
			paymentGroups[10139] = new paymentGroup(10139,'Photo Key Rings','');
			paymentGroups[5935] = new paymentGroup(5935,'Prints','21750,19750,19751,19752,32669,32670,32671,19972,19973,19974,19975,19976');
	/***************************************************************************
* 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;
}