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[10849]=new paymentOption(10849,"A4 Giclee Print","15.00");paymentOptions[10854]=new paymentOption(10854,"A3 Giclee Print","20.00");paymentOptions[10855]=new paymentOption(10855,"A2 Giclee Print","32.00");paymentOptions[10856]=new paymentOption(10856,"A4 Giclee Print and Mount","20.00");paymentOptions[10857]=new paymentOption(10857,"A3 Giclee Print and Mount","28.00");paymentOptions[10858]=new paymentOption(10858,"A2 Giclee Print and Mount","42.00");var paymentGroups=new Object();paymentGroups[0]=new paymentGroup(0,"Default group","10849,10854,10855,10856,10857,10858");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+" - 				&pound;"+paymentOption.price+"</option>"}}return b};