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[56178]=new paymentOption(56178,"A4 photo, mounted, titled and signed, mainly limited editions, UK p&p free","35.00");paymentOptions[56177]=new paymentOption(56177,"Hand finished photo greetings card, UK p&p free","3.00");paymentOptions[56310]=new paymentOption(56310,"6 x 4 ins (15 x10 cm) mounted titled and signed photo, UK p&p free","10.00");var paymentGroups=new Object();paymentGroups[17153]=new paymentGroup(17153,"Fuji Archive Emulsion Prints","56178,56177,56310");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};