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[55007]=new paymentOption(55007,"12&quot; x 8&quot; Giclee Print","25.00");paymentOptions[55008]=new paymentOption(55008,"18&quot; x 12&quot; Giclee Print","45.00");paymentOptions[55009]=new paymentOption(55009,"30&quot; x 20&quot; Giclee Print","55.00");paymentOptions[55010]=new paymentOption(55010,"30&quot; x 20&quot; Art Canvas","85.00");paymentOptions[28357]=new paymentOption(28357,"36&quot; x 24&quot; Art Canvas","95.00");var paymentGroups=new Object();paymentGroups[8719]=new paymentGroup(8719,"Prints & Canvas","55007,55008,55009,55010,28357");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};