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[56590]=new paymentOption(56590,"£10.00 gift voucher","10.00");paymentOptions[56591]=new paymentOption(56591,"£20.00 gift voucher","20.00");paymentOptions[56592]=new paymentOption(56592,"£25.00 gift voucher","25.00");paymentOptions[56593]=new paymentOption(56593,"£50.00 gift voucher","50.00");paymentOptions[56594]=new paymentOption(56594,"£100.00 gift voucher","100.00");var paymentGroups=new Object();paymentGroups[17950]=new paymentGroup(17950,"Gift vouchers","56590,56591,56592,56593,56594");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};