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[12718]=new paymentOption(12718,"High Gloss A4","16.00");paymentOptions[12719]=new paymentOption(12719,"High Gloss 15&quot; x 10&quot;","26.00");paymentOptions[12720]=new paymentOption(12720,"High Gloss 18&quot; x 12&quot;","34.00");paymentOptions[12721]=new paymentOption(12721,"Matted Print A4","30.00");paymentOptions[12722]=new paymentOption(12722,"Matted Print 15&quot; x 10&quot;","55.00");paymentOptions[12723]=new paymentOption(12723,"Matted Print 18&quot; x 12&quot;","70.00");paymentOptions[12724]=new paymentOption(12724,"Framed Double Mounted 12&quot; x 8&quot;","65.00");paymentOptions[12725]=new paymentOption(12725,"Framed Double Mounted 15&quot; x 10&quot;","80.00");paymentOptions[12726]=new paymentOption(12726,"Framed Double Mounted 18&quot; x 12&quot;","100.00");var paymentGroups=new Object();paymentGroups[0]=new paymentGroup(0,"Default group","12718,12719,12720,12721,12722,12723,12724,12725,12726");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};