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[28498]=new paymentOption(28498,"5 x 4","4.50");paymentOptions[28499]=new paymentOption(28499,"6 x 4","5.25");paymentOptions[28500]=new paymentOption(28500,"6 x 6","5.75");paymentOptions[28501]=new paymentOption(28501,"6 x 9","7.50");paymentOptions[28502]=new paymentOption(28502,"5 x 5","5.00");paymentOptions[28503]=new paymentOption(28503,"7 x 5","5.25");paymentOptions[28504]=new paymentOption(28504,"8 x 6","8.25");paymentOptions[28505]=new paymentOption(28505,"8 x 8","9.50");paymentOptions[28506]=new paymentOption(28506,"10 x 8","15.50");paymentOptions[28507]=new paymentOption(28507,"10 x 10","15.75");paymentOptions[28508]=new paymentOption(28508,"14 x 11","22.00");paymentOptions[28509]=new paymentOption(28509,"20 x 16","35.00");paymentOptions[28510]=new paymentOption(28510,"20 x 24","45.00");var paymentGroups=new Object();paymentGroups[13391]=new paymentGroup(13391,"Speedway","28498,28499,28500,28501,28502,28503,28504,28505,28506,28507,28508,28509,28510");paymentGroups[13392]=new paymentGroup(13392,"Weddings","28498,28499,28500,28501,28502,28503,28504,28505,28506,28507,28508,28509,28510");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};