function paymentOption(c,a,b){this.id=c;this.payment_option=a;this.price=b}function paymentGroup(c,b,a){this.id=c;this.payment_group=b;this.options=a.split(",")}function updateItemValues(a,b){a.amount.value=paymentOptions[b].price;a.item_name.value=(paymentOptions[b].payment_option).replace(/&quot;/g,'"')}var paymentOptions=new Object();paymentOptions[54669]=new paymentOption(54669,"A5 (21cm x 15cm) Fine Art Paper","12.50");paymentOptions[54670]=new paymentOption(54670,"A4 (29.7cm x 21cm) Fine Art Paper","20.00");paymentOptions[54671]=new paymentOption(54671,"A3 (42 cm x 29.7 cm) Fine Art Paper","30.00");paymentOptions[54672]=new paymentOption(54672,"A2 (42cm x 59.6cm) Fine Art Paper","45.00");paymentOptions[54674]=new paymentOption(54674,"A3 (42cm x 29.7cm) Fine Art Paper","75.00");var paymentGroups=new Object();paymentGroups[6454]=new paymentGroup(6454,"Fine Art Prints","54669,54670,54671,54672");paymentGroups[6453]=new paymentGroup(6453,"Limited Edition of 50 A3 Fine Art Prints","54674");function getPaymentOptions(a){var b="";if(paymentGroups[a].options[0]!=""){for(var c in paymentGroups[a].options){paymentOption=paymentOptions[paymentGroups[a].options[c]];b=b+'<option  value="'+paymentOption.id+'">'+paymentOption.payment_option+" - 				&euro;"+paymentOption.price+"</option>"}}return b};