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[52501]=new paymentOption(52501,"5 pack","5.00");paymentOptions[52502]=new paymentOption(52502,"1 Card","1.50");paymentOptions[14339]=new paymentOption(14339,"12x16&quot; Prints","85.00");paymentOptions[14340]=new paymentOption(14340,"10x12&quot; Prints","55.00");paymentOptions[14341]=new paymentOption(14341,"Digital print A4 maximum","40.00");paymentOptions[14342]=new paymentOption(14342,"Pack of Postcards","3.50");paymentOptions[14349]=new paymentOption(14349,"Digital image for reproduction","150.00");paymentOptions[53136]=new paymentOption(53136,"Giclee print A4","50.00");var paymentGroups=new Object();paymentGroups[15920]=new paymentGroup(15920,"Cards","52501,52502");paymentGroups[4342]=new paymentGroup(4342,"Digital prints","14341,14349");paymentGroups[13683]=new paymentGroup(13683,"Giclee prints","53136");paymentGroups[4341]=new paymentGroup(4341,"Original photographs ","14339,14340,14341");paymentGroups[4343]=new paymentGroup(4343,"Postcards","14342");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};