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[36817]=new paymentOption(36817,"black and white prints","45.00");paymentOptions[36818]=new paymentOption(36818,"Fine Art Prints","65.00");paymentOptions[36819]=new paymentOption(36819,"Landscape","45.00");var paymentGroups=new Object();paymentGroups[11372]=new paymentGroup(11372,"black and white prints","36817");paymentGroups[11373]=new paymentGroup(11373,"Fine Art Prints","36818");paymentGroups[11374]=new paymentGroup(11374,"Landscape","36819");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};