/* 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[39830] = new paymentOption(39830,'12" x 12" Matt Paper','11.99');
paymentOptions[39831] = new paymentOption(39831,'12" x 12" Glossy Paper','11.99');
paymentOptions[39832] = new paymentOption(39832,'20" x 8" Panoramic Matt Paper','11.99');
paymentOptions[39833] = new paymentOption(39833,'20" x 8" Panoramic Glossy Paper','11.99');
paymentOptions[39834] = new paymentOption(39834,'16" x 12" Matt Paper','13.99');
paymentOptions[39835] = new paymentOption(39835,'16" x 12" Glossy Paper','13.99');
paymentOptions[39836] = new paymentOption(39836,'18" x 12" Matt Paper','13.99');
paymentOptions[39837] = new paymentOption(39837,'18" x 12" Glossy Paper','13.99');
paymentOptions[39838] = new paymentOption(39838,'30" x 20" Matt Paper','24.99');
paymentOptions[39839] = new paymentOption(39839,'30" x 20" Glossy Paper','24.99');
paymentOptions[39840] = new paymentOption(39840,'25cm x 25cm Canvas','49.99');
paymentOptions[39841] = new paymentOption(39841,'40cm x 30cm Canvas','69.99');
paymentOptions[39842] = new paymentOption(39842,'40cm x 40cm Canvas','81.99');
paymentOptions[39843] = new paymentOption(39843,'60cm x 40cm Canvas','99.99');
paymentOptions[39844] = new paymentOption(39844,'110cm x 47cm Panoramic Canvas','129.99');
paymentOptions[39845] = new paymentOption(39845,'30cm x 20cm Acrylic','89.99');
paymentOptions[39846] = new paymentOption(39846,'40cm x 30cm Acrylic','119.99');
paymentOptions[39847] = new paymentOption(39847,'40cm x 40cm Acrylic','124.99');
paymentOptions[39848] = new paymentOption(39848,'60cm x 40cm Acrylic','149.99');
paymentOptions[39849] = new paymentOption(39849,'110cm x 47cm Panoramic Acrylic','189.99');
paymentOptions[74257] = new paymentOption(74257,'Invoice XXX','30.00');
/***************************************************************************
* Create the array of payment groups. If site does notuse groups create    *
* just one with an ID of 0                                                 *
***************************************************************************/
var paymentGroups = new Object();
			paymentGroups[12339] = new paymentGroup(12339,'1:1','39830,39831,39840,39842,39847');
			paymentGroups[12331] = new paymentGroup(12331,'3:2','39836,39837,39838,39839,39843,39845,39848');
			paymentGroups[12333] = new paymentGroup(12333,'4:3','39834,39835,39841,39846');
			paymentGroups[12335] = new paymentGroup(12335,'Panoramic','39832,39833,39844,39849');
	/***************************************************************************
* 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;
}