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[22679]=new paymentOption(22679,"print and postage within the UK","54.00");paymentOptions[22680]=new paymentOption(22680,"prints and postage to Europe","56.00");paymentOptions[22681]=new paymentOption(22681,"print and postage outside Europe","57.00");paymentOptions[53775]=new paymentOption(53775,"digital file","15.00");paymentOptions[44601]=new paymentOption(44601,"6&quot; x 9&quot; wedding print in folder (incl. postage within the UK)","12.00");paymentOptions[33123]=new paymentOption(33123,"ram '07 for two digital files on disc","45.00");var paymentGroups=new Object();paymentGroups[16298]=new paymentGroup(16298,"digital file","53775");paymentGroups[6857]=new paymentGroup(6857,"prints","22679,22680,22681");paymentGroups[10285]=new paymentGroup(10285,"ram '07","33123");paymentGroups[9808]=new paymentGroup(9808,"weddings","44601");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};