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[6293]=new paymentOption(6293,"A4","15.00");paymentOptions[6294]=new paymentOption(6294,"30 x 40cm","29.00");paymentOptions[6295]=new paymentOption(6295,"40 x 40","35.00");var paymentGroups=new Object();paymentGroups[1790]=new paymentGroup(1790,"Prints","6293,6294,6295");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};