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[14405]=new paymentOption(14405,"Speaker","5.00");paymentOptions[14406]=new paymentOption(14406,"Visitor ","2.50");paymentOptions[22640]=new paymentOption(22640,"Visitor (collect on the door)","2.50");paymentOptions[33453]=new paymentOption(33453,"Workshop - non member","4.00");var paymentGroups=new Object();paymentGroups[4372]=new paymentGroup(4372,"Speaker","14405");paymentGroups[4371]=new paymentGroup(4371,"Speakers","14406");paymentGroups[10383]=new paymentGroup(10383,"Workshops","33453");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};