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[56250]=new paymentOption(56250,"8 x 8","8.00");paymentOptions[32869]=new paymentOption(32869,"7&quot; x 5.5&quot;","5.00");paymentOptions[43415]=new paymentOption(43415,"6&quot; x 9&quot;","7.00");paymentOptions[43416]=new paymentOption(43416,"8&quot; x 12&quot;","9.00");paymentOptions[43418]=new paymentOption(43418,"10&quot; x 15&quot;","11.00");paymentOptions[43417]=new paymentOption(43417,"12&quot; x 18&quot;","14.00");paymentOptions[56251]=new paymentOption(56251,"10 x 10","10.00");paymentOptions[56252]=new paymentOption(56252,"12 x 12","12.00");var paymentGroups=new Object();paymentGroups[13213]=new paymentGroup(13213,"Prints","32869,43415,43416,43418,43417");paymentGroups[17183]=new paymentGroup(17183,"Square Prints","56250,56251,56252");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};