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[16672]=new paymentOption(16672,"10&quot; x 12&quot; photo","30.00");paymentOptions[16673]=new paymentOption(16673,"12&quot; x 16&quot; photo","50.00");paymentOptions[16805]=new paymentOption(16805,"Limited editon print","60.00");paymentOptions[16807]=new paymentOption(16807,"Limited edition 16&quot; triptich","60.00");paymentOptions[16808]=new paymentOption(16808,"12&quot; print","30.00");paymentOptions[16809]=new paymentOption(16809,"5&quot; x 7&quot;","25.00");var paymentGroups=new Object();paymentGroups[5065]=new paymentGroup(5065,"dance drawings","16807,16808");paymentGroups[5064]=new paymentGroup(5064,"Limited edition prints","16805");paymentGroups[5067]=new paymentGroup(5067,"New Zealand","16809");paymentGroups[4994]=new paymentGroup(4994,"Photography","16672,16673");paymentGroups[5066]=new paymentGroup(5066,"yoga","16808");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};