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[2878]=new paymentOption(2878,"A4 Pearl Print","10.00");paymentOptions[2879]=new paymentOption(2879,"A4 Matte Print","10.00");paymentOptions[2874]=new paymentOption(2874,"A4 Gloss Print","10.00");paymentOptions[2875]=new paymentOption(2875,"A3 Gloss Prints","30.00");paymentOptions[2880]=new paymentOption(2880,"A3 Pearl Prints","30.00");paymentOptions[2881]=new paymentOption(2881,"A3 Matte Print","30.00");paymentOptions[46788]=new paymentOption(46788,"A2 Canvas","55.99");var paymentGroups=new Object();paymentGroups[543]=new paymentGroup(543,"Prints","2878,2879,2874,2875,2880,2881,46788");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};