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[24890]=new paymentOption(24890,"6&quot; x 4&quot; print ","8.00");paymentOptions[24891]=new paymentOption(24891,"7&quot; x 5&quot; print","10.00");paymentOptions[53701]=new paymentOption(53701,"8&quot;x 6&quot; print","14.00");paymentOptions[36191]=new paymentOption(36191,"10&quot; x 8&quot; print","18.00");paymentOptions[24892]=new paymentOption(24892,"12&quot;x 8&quot; print","20.00");paymentOptions[24899]=new paymentOption(24899,"12&quot;x 10&quot; print","22.00");paymentOptions[53702]=new paymentOption(53702,"18&quot;x 12&quot; print","35.00");paymentOptions[53703]=new paymentOption(53703,"8&quot;x 8&quot; square print","14.00");paymentOptions[53704]=new paymentOption(53704,"10&quot;x 10&quot; square print","20.00");var paymentGroups=new Object();paymentGroups[0]=new paymentGroup(0,"Default group","24890,24891,53701,36191,24892,24899,53702,53703,53704");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};