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[49992]=new paymentOption(49992,"Digital Image at full resolution","15.00");paymentOptions[49842]=new paymentOption(49842,"A4 Unstretched Canvas Print","39.00");paymentOptions[49882]=new paymentOption(49882,"A3 Unstretched Canvas Print","41.00");paymentOptions[49883]=new paymentOption(49883,"A2 Unstretched Canvas Print","46.00");paymentOptions[49884]=new paymentOption(49884,"A1 Unstretched Canvas Print","51.00");paymentOptions[49885]=new paymentOption(49885,"A4 Semi Matt Print on 260gms Photographic Paper","22.00");paymentOptions[49886]=new paymentOption(49886,"A3 Semi Matt Print on 260gms Photographic Paper","24.00");paymentOptions[49887]=new paymentOption(49887,"A2 Semi Matt Print on 260gms Photographic Paper","28.00");paymentOptions[49888]=new paymentOption(49888,"A1 Semi Matt Print on 260gms Photographic Paper","34.00");var paymentGroups=new Object();paymentGroups[0]=new paymentGroup(0,"Default group","49992,49842,49882,49883,49884,49885,49886,49887,49888");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};