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[24490]=new paymentOption(24490,"Prints 7x5 Inches inc P&P","11.75");paymentOptions[24491]=new paymentOption(24491,"Prints 8x6 Inches inc P&P","14.25");paymentOptions[24492]=new paymentOption(24492,"Prints 10x8 Inches inc P&P","16.75");paymentOptions[24493]=new paymentOption(24493,"Prints 12x8 Inches inc P&P","22.45");paymentOptions[24494]=new paymentOption(24494,"Prints 15x10 Inches inc P&P","30.45");paymentOptions[24495]=new paymentOption(24495,"Prints 18x12Inches inc P&P","38.20");paymentOptions[24496]=new paymentOption(24496,"Prints 24x16 Inches inc P&P","58.75");var paymentGroups=new Object();paymentGroups[0]=new paymentGroup(0,"Default group","24490,24491,24492,24493,24494,24495,24496");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};