/* 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[64904] = new paymentOption(64904,'(B) 12\'x8" Loose Print','18.00');
paymentOptions[50419] = new paymentOption(50419,'(A) 9"x6" Loose Print ','10.00');
paymentOptions[75638] = new paymentOption(75638,'8 x 6 loose print','18.00');
paymentOptions[64842] = new paymentOption(64842,'(A) 8" x 6" loose print','10.00');
paymentOptions[64844] = new paymentOption(64844,'(B) A4 loose print','15.00');
paymentOptions[75639] = new paymentOption(75639,'9" x 6" loose print','18.00');
paymentOptions[50420] = new paymentOption(50420,'(B) 12\'x8" Loose Print','18.00');
paymentOptions[50421] = new paymentOption(50421,'(C) 16\'x12" Loose Print','28.00');
paymentOptions[75640] = new paymentOption(75640,'10" x 8" loose print','24.00');
paymentOptions[75641] = new paymentOption(75641,'A3  loose print','35.00');
paymentOptions[50422] = new paymentOption(50422,'(D) 16"x12" Canvas Print','125.00');
paymentOptions[50428] = new paymentOption(50428,'(E) 24"x16" Canvas Print','185.00');
paymentOptions[62655] = new paymentOption(62655,'(A) 9" x 6" loose print','7.00');
paymentOptions[62656] = new paymentOption(62656,'(B) 12\'x8" Loose Print','9.50');
/***************************************************************************
* Create the array of payment groups. If site does notuse groups create    *
* just one with an ID of 0                                                 *
***************************************************************************/
var paymentGroups = new Object();
			paymentGroups[19796] = new paymentGroup(19796,'Brainwave','64842,64844');
			paymentGroups[23366] = new paymentGroup(23366,'Brainwave - Question of Sport','75638,75639,75640,75641');
			paymentGroups[19177] = new paymentGroup(19177,'Hedingham','62655,62656');
			paymentGroups[19178] = new paymentGroup(19178,'Usual','50419,64842,64844,50421,50422,50428');
	/***************************************************************************
* 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;
}