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[54198]=new paymentOption(54198,"Greetings Cards (4)","9.50");paymentOptions[54199]=new paymentOption(54199,"Greetings Card (single)","2.50");paymentOptions[20722]=new paymentOption(20722,"16&quot;x12&quot; Print with Mount","60.00");paymentOptions[20723]=new paymentOption(20723,"20&quot;x16&quot; Print with Mount","75.00");paymentOptions[27011]=new paymentOption(27011,"A4 Print. (un-mounted)","20.00");paymentOptions[27012]=new paymentOption(27012,"A3 Print. (un-mounted)","30.00");paymentOptions[44392]=new paymentOption(44392,"Canvas Wrap 16X12&quot;(35mm)","85.00");paymentOptions[44394]=new paymentOption(44394,"Canvas Wrap 16X12&quot;(50mm)","85.00");paymentOptions[44396]=new paymentOption(44396,"Canvas Wrap 20X16&quot;(35mm)","105.00");paymentOptions[44398]=new paymentOption(44398,"Canvas Wrap 20X16&quot;(50mm)","105.00");paymentOptions[44400]=new paymentOption(44400,"Canvas Wrap 24X20&quot;(35mm)","135.00");paymentOptions[44402]=new paymentOption(44402,"Canvas Wrap 24X20&quot;(50mm)","135.00");paymentOptions[44404]=new paymentOption(44404,"Canvas Wrap 30X20&quot;(35mm)","165.00");paymentOptions[44407]=new paymentOption(44407,"Canvas Wrap 30X20&quot;(50mm)","165.00");paymentOptions[44409]=new paymentOption(44409,"P&P for Canvas Wraps","7.50");paymentOptions[20754]=new paymentOption(20754,"P&P for Mounted Prints.","5.50");paymentOptions[27013]=new paymentOption(27013,"P&P for un mounted prints","2.50");var paymentGroups=new Object();paymentGroups[0]=new paymentGroup(0,"Default group","54198,54199,20722,20723,27011,27012,44392,44394,44396,44398,44400,44402,44404,44407,44409,20754,27013");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};