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[12574]=new paymentOption(12574,"A4; Framed","65.00");paymentOptions[12568]=new paymentOption(12568,"A4; Framed","75.00");paymentOptions[12570]=new paymentOption(12570,"A3; Framed","100.00");paymentOptions[12643]=new paymentOption(12643,"A3; Framed","90.00");paymentOptions[12647]=new paymentOption(12647,"A4; Framed","55.00");paymentOptions[12743]=new paymentOption(12743,"A3; Framed","80.00");var paymentGroups=new Object();paymentGroups[3747]=new paymentGroup(3747,"Price group 1","12568,12570");paymentGroups[3749]=new paymentGroup(3749,"Price group 2","12643,12647");paymentGroups[3750]=new paymentGroup(3750,"Price group 3","12574,12743");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};