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[54447]=new paymentOption(54447,"Postcards (pack of 10)","11.50");paymentOptions[54450]=new paymentOption(54450,"A4 Photographic print Matt or Gloss","4.95");paymentOptions[54452]=new paymentOption(54452,"A3 Photographic print Matt or Gloss ","12.50");paymentOptions[51695]=new paymentOption(51695,"Canvas 16ins x 12ins","49.00");paymentOptions[51694]=new paymentOption(51694,"Canvas 20ins x 30ins ","85.00");paymentOptions[51696]=new paymentOption(51696,"Canvas 30ins x 40ins","129.00");paymentOptions[51697]=new paymentOption(51697,"Canvas 12ins x 12ins","45.00");paymentOptions[51698]=new paymentOption(51698,"Canvas 20ins x 20ins","85.00");paymentOptions[51699]=new paymentOption(51699,"Canvas 40ins x 40ins","145.00");paymentOptions[51700]=new paymentOption(51700,"Triptych 3 x 12ins x 16ins","135.00");paymentOptions[51701]=new paymentOption(51701,"Triptych 3 x 20ins x 30ins","199.00");paymentOptions[51793]=new paymentOption(51793,"Triptych 3 x 30ins x 40ins","340.00");paymentOptions[51719]=new paymentOption(51719,"Panorama 12in x 30ins","79.00");paymentOptions[51720]=new paymentOption(51720,"Panorama 16in x 40ins","115.00");var paymentGroups=new Object();paymentGroups[15735]=new paymentGroup(15735,"Panorama","51719,51720");paymentGroups[16519]=new paymentGroup(16519,"Photographic print A3","54452");paymentGroups[16518]=new paymentGroup(16518,"Photographic print A4","54450");paymentGroups[16517]=new paymentGroup(16517,"Postcards","54447");paymentGroups[15725]=new paymentGroup(15725,"Rectangular Canvas prints","54447,54450,54452,51695,51694,51696,51700,51701,51793");paymentGroups[15726]=new paymentGroup(15726,"Square Canvas Prints","51697,51698,51699");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};