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[52141]=new paymentOption(52141,"7 x 5 ins ","12.00");paymentOptions[52919]=new paymentOption(52919,"10 x 7 ins","20.00");paymentOptions[52142]=new paymentOption(52142,"15 x 10 ins","35.00");paymentOptions[52143]=new paymentOption(52143,"20 x 16 ins","50.00");var paymentGroups=new Object();paymentGroups[15858]=new paymentGroup(15858,"Fine Art Prints","52142,52143");paymentGroups[15859]=new paymentGroup(15859,"Wedding Prints","52141,52919,52142,52143");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};