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[9177]=new paymentOption(9177,"A4 print 8&quot;x11&quot; unmounted","17.00");paymentOptions[9178]=new paymentOption(9178,"A3 print 11&quot;x16&quot; unmounted","28.00");paymentOptions[9179]=new paymentOption(9179,"A4 print+bevel mount to 12&quot;x16&quot;","28.00");paymentOptions[9180]=new paymentOption(9180,"A3 print+bevel mount to 16&quot;x20&quot;","45.00");paymentOptions[9181]=new paymentOption(9181,"A4 print+mount to 12&quot;x16&quot;+alu frame","48.00");var paymentGroups=new Object();paymentGroups[0]=new paymentGroup(0,"Default group","9177,9178,9179,9180,9181");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};