/* 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[76910] = new paymentOption(76910,'A4 (21 x 30cm) unmounted','27.00');
paymentOptions[79650] = new paymentOption(79650,'A4 (21 x 30cm) mounted','37.00');
paymentOptions[76911] = new paymentOption(76911,'A3 (30 x 42cm) unmounted','42.00');
paymentOptions[79654] = new paymentOption(79654,'A3 (30 x 42cm) mounted','52.00');
paymentOptions[79168] = new paymentOption(79168,'Canvas panorama - 30 x 60cm','90.00');
paymentOptions[79177] = new paymentOption(79177,'Square print 20x 20cm','30.00');
paymentOptions[79178] = new paymentOption(79178,'Square print 30 x 30 cm unmounted','45.00');
paymentOptions[79162] = new paymentOption(79162,'Canvas print 25 x 30cmm ','60.00');
paymentOptions[79163] = new paymentOption(79163,'Canvas print 30 x 40cm','75.00');
paymentOptions[79164] = new paymentOption(79164,'Canvas print 46 x 60cm ','90.00');
paymentOptions[79171] = new paymentOption(79171,'Canvas square print - 30 x 30cm','50.00');
paymentOptions[79172] = new paymentOption(79172,'Canvas square print 40 x 40cm','70.00');
paymentOptions[79173] = new paymentOption(79173,'Canvas square print 51 x 51cm','95.00');
/***************************************************************************
* Create the array of payment groups. If site does notuse groups create    *
* just one with an ID of 0                                                 *
***************************************************************************/
var paymentGroups = new Object();
			paymentGroups[24551] = new paymentGroup(24551,'An Enchanted Eye prices','76910,79650,76911,79654,79162,79163,79164');
			paymentGroups[24552] = new paymentGroup(24552,'Panoramas','79168');
			paymentGroups[24553] = new paymentGroup(24553,'Square pictures','79177,79178,79171,79172,79173');
	/***************************************************************************
* 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;
}