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[54665]=new paymentOption(54665,"SP_canvas_small","95.00");paymentOptions[54666]=new paymentOption(54666,"SP_canvas_large","180.00");paymentOptions[54575]=new paymentOption(54575,"Hahnemühle Fine Art Pearl A2","55.00");paymentOptions[54673]=new paymentOption(54673,"Hahnemühle Fine Art Pearl 50cm sq / 20x20 in","55.00");paymentOptions[54675]=new paymentOption(54675,"Hahnemühle Fine Art Pearl 50x42 cm/20x16in","45.00");paymentOptions[54676]=new paymentOption(54676,"Hahnemühle Fine Art Pearl 71x33 cm / 28x13 in","45.00");paymentOptions[54574]=new paymentOption(54574,"Hahnemühle White Etching 20x10","35.00");var paymentGroups=new Object();paymentGroups[16539]=new paymentGroup(16539,"Fine Art Pearl 3","54575");paymentGroups[16583]=new paymentGroup(16583,"Fine Art Pearl 4","54673");paymentGroups[16584]=new paymentGroup(16584,"Fine Art Pearl 5","54675");paymentGroups[16585]=new paymentGroup(16585,"Fine Art Pearl 6","54676");paymentGroups[16582]=new paymentGroup(16582,"SP_Canvas","54665,54666");paymentGroups[16538]=new paymentGroup(16538,"White Etching 20x10","54574");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};