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[41008]=new paymentOption(41008,"7 x 5","5.00");paymentOptions[41009]=new paymentOption(41009,"8 x 6","8.00");paymentOptions[41010]=new paymentOption(41010,"10 x 8","10.00");paymentOptions[41011]=new paymentOption(41011,"12 x 8","12.50");paymentOptions[41012]=new paymentOption(41012,"Postage & Packing","1.75");var paymentGroups=new Object();paymentGroups[0]=new paymentGroup(0,"Default group","41008,41009,41010,41011,41012");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};