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[40285]=new paymentOption(40285,"Standard Print - (12'' x 8'')","20.00");paymentOptions[40282]=new paymentOption(40282,"Large Print - (15'' x 10'')","30.00");var paymentGroups=new Object();paymentGroups[12481]=new paymentGroup(12481,"Letterbox Image Prints","");paymentGroups[12470]=new paymentGroup(12470,"Standard Image Prints","40285,40282");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};