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[25446]=new paymentOption(25446,"5&quot; x 7&quot;  ( 127mm x 178mm ) Professional Quality Print","7.50");paymentOptions[25447]=new paymentOption(25447,"A4  (210mm x 297mm) Professional Quality Print","10.00");paymentOptions[25452]=new paymentOption(25452,"A3 ( 297mm x 420mm ) professional Quality Print ","25.00");var paymentGroups=new Object();paymentGroups[0]=new paymentGroup(0,"Default group","25446,25447,25452");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};