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[16623]=new paymentOption(16623,"Large Canvas Print 100 by 52 cm","180.00");paymentOptions[16622]=new paymentOption(16622,"Regular Canvas Print - 55 by 26cm","120.00");paymentOptions[40288]=new paymentOption(40288,"10x15&quot; Fine Art Print","26.00");paymentOptions[40289]=new paymentOption(40289,"12X18&quot; Fine Art Print","37.00");paymentOptions[40290]=new paymentOption(40290,"20X30&quot; Fine Art Print","70.00");var paymentGroups=new Object();paymentGroups[10004]=new paymentGroup(10004,"All","16623,16622");paymentGroups[12482]=new paymentGroup(12482,"Photos","40288,40289,40290");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};