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[37755]=new paymentOption(37755,"10x8","15.00");paymentOptions[37756]=new paymentOption(37756,"12x10","20.00");paymentOptions[37757]=new paymentOption(37757,"16x12","30.00");paymentOptions[37758]=new paymentOption(37758,"20x16","45.00");paymentOptions[37759]=new paymentOption(37759,"30x20","60.00");paymentOptions[37760]=new paymentOption(37760,"29x17","50.00");var paymentGroups=new Object();paymentGroups[0]=new paymentGroup(0,"Default group","37755,37756,37757,37758,37759,37760");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};