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[14207]=new paymentOption(14207,"6&quot;x8&quot;mounted","6.00");paymentOptions[15037]=new paymentOption(15037,"6&quot;x8&quot; mounted","10.00");paymentOptions[15038]=new paymentOption(15038,"8&quot;x10&quot; mounted","15.00");paymentOptions[14208]=new paymentOption(14208,"8&quot;x10&quot;mounted","10.00");var paymentGroups=new Object();paymentGroups[4502]=new paymentGroup(4502,"Events by HSP","14207,14208");paymentGroups[4508]=new paymentGroup(4508,"HomeStudioPortraits","15037,15038");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};