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[27585]=new paymentOption(27585,"Prints  6x4","4.10");paymentOptions[27586]=new paymentOption(27586,"Prints 7x5","6.98");paymentOptions[27587]=new paymentOption(27587,"Prints 8x6","9.98");paymentOptions[27588]=new paymentOption(27588,"Prints 10x8","13.95");paymentOptions[27589]=new paymentOption(27589,"Prints 12x8","15.20");paymentOptions[27590]=new paymentOption(27590,"Posters A3 size","32.50");paymentOptions[27591]=new paymentOption(27591,"Posters A2 size","49.00");var paymentGroups=new Object();paymentGroups[0]=new paymentGroup(0,"Default group","27585,27586,27587,27588,27589,27590,27591");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};