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[5016]=new paymentOption(5016,"A5 Unmounted Prints","7.50");paymentOptions[3413]=new paymentOption(3413,"A4 Unmounted Prints","14.50");paymentOptions[3412]=new paymentOption(3412,"A3 Unmounted Prints","29.50");paymentOptions[5018]=new paymentOption(5018,"A5 Mounted Prints","17.50");paymentOptions[5017]=new paymentOption(5017,"A4 Mounted Prints","22.50");paymentOptions[5019]=new paymentOption(5019,"A3 Mounted Prints","39.00");paymentOptions[4770]=new paymentOption(4770,"Photo Art Greetings Cards","1.20");paymentOptions[7106]=new paymentOption(7106,"Large Photo Art Cards","1.60");paymentOptions[61512]=new paymentOption(61512,"Prints 7&quot;x5&quot;","8.50");paymentOptions[61511]=new paymentOption(61511,"Prints 9&quot;x6&quot;","10.50");paymentOptions[61510]=new paymentOption(61510,"Prints 12&quot;x8&quot;","12.00");paymentOptions[5267]=new paymentOption(5267,"The Spring Collection (small)","22.00");paymentOptions[61513]=new paymentOption(61513,"High-resolution jpeg image","8.00");paymentOptions[5240]=new paymentOption(5240,"The Spring Collection (large)","35.00");paymentOptions[5446]=new paymentOption(5446,"A5 Limited Edition Print (mounted)","20.00");paymentOptions[5448]=new paymentOption(5448,"A4 Limited Edition Print (mounted)","26.00");paymentOptions[5449]=new paymentOption(5449,"A3 Limited Edition Print (mounted)","43.00");paymentOptions[7110]=new paymentOption(7110,"Bookmark cards","2.00");var paymentGroups=new Object();paymentGroups[2076]=new paymentGroup(2076,"Bookmark cards","7110");paymentGroups[1241]=new paymentGroup(1241,"Colour and Monochrome Prints","5016,3413,3412,5018,5017,5019");paymentGroups[18828]=new paymentGroup(18828,"Events ","61512,61511,61510,61513");paymentGroups[2074]=new paymentGroup(2074,"Large Photo Art Cards","7106");paymentGroups[1454]=new paymentGroup(1454,"Limited Edition Prints","5446,5448,5449");paymentGroups[1191]=new paymentGroup(1191,"Photo art greetings cards","4770");paymentGroups[1390]=new paymentGroup(1390,"The Spring Collection ","5267,5240");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};