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.item_price_1.value=paymentOptions[b].price;a.item_name_1.value=(paymentOptions[b].payment_option).replace(/&quot;/g,'"')}var paymentOptions=new Object();paymentOptions[37012]=new paymentOption(37012,"A4 Prints (Worldwide)","9.00");paymentOptions[37013]=new paymentOption(37013,"A3 Print Only (Worldwide)","11.50");paymentOptions[37014]=new paymentOption(37014,"A4 Single Mount Print (Worldwide)","14.00");paymentOptions[37015]=new paymentOption(37015,"A3 Single Mount Print (Worldwide)","19.50");paymentOptions[37016]=new paymentOption(37016,"A4 Double Mount Print (Worldwide)","16.50");paymentOptions[37017]=new paymentOption(37017,"A3 Double Mount Print (Worldwide)","22.00");paymentOptions[37018]=new paymentOption(37018,"13&quot; x 10&quot; Framed Print (UK Only)","30.00");paymentOptions[37019]=new paymentOption(37019,"18&quot; x 15&quot; Framed Print (UK Only)","45.00");paymentOptions[37020]=new paymentOption(37020,"20&quot; x 16&quot; Framed Print (UK Only)","55.00");paymentOptions[37030]=new paymentOption(37030,"13&quot; x 10&quot; Framed Print (Airmail)","37.50");paymentOptions[37031]=new paymentOption(37031,"18&quot; x 15&quot; Framed Print ( Airmail)","52.50");paymentOptions[37032]=new paymentOption(37032,"20&quot; x 16&quot; Framed Print (Airmail)","62.50");var paymentGroups=new Object();paymentGroups[0]=new paymentGroup(0,"Default group","37012,37013,37014,37015,37016,37017,37018,37019,37020,37030,37031,37032");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};