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.item_price_1.value=paymentOptions[b].price;a.item_name_1.value=(paymentOptions[b].payment_option).replace(/&quot;/g,'"')}var paymentOptions=new Object();paymentOptions[43229]=new paymentOption(43229,"4x 3 x 2&quot; Photo Print","3.50");paymentOptions[63589]=new paymentOption(63589,"photo print postage","7.00");paymentOptions[43232]=new paymentOption(43232,"5 x 3.5&quot; Photo Print","3.00");paymentOptions[43228]=new paymentOption(43228,"6 x 4&quot; Photo Print","3.50");paymentOptions[43233]=new paymentOption(43233,"7 x 5&quot; Photo Print","4.00");paymentOptions[43927]=new paymentOption(43927,"8 x 6&quot; Photo Print","4.50");paymentOptions[63588]=new paymentOption(63588,"canvas print postage","10.00");paymentOptions[43234]=new paymentOption(43234,"10 x 8&quot; Photo Print","5.50");paymentOptions[43235]=new paymentOption(43235,"12 x 8&quot; Photo Print","8.00");paymentOptions[43236]=new paymentOption(43236,"18 x 12&quot; Photo Print","12.00");paymentOptions[43237]=new paymentOption(43237,"24 x 16&quot; Photo Print","22.00");paymentOptions[43238]=new paymentOption(43238,"30 x 20&quot; Photo Print","25.00");paymentOptions[63583]=new paymentOption(63583,"12 x 8&quot; canvas photo print","45.00");paymentOptions[63584]=new paymentOption(63584,"16 x 12&quot; canvas photo print","55.00");paymentOptions[63585]=new paymentOption(63585,"24 x 16&quot; canvas photo print","75.00");paymentOptions[63586]=new paymentOption(63586,"24 x 24&quot; canvas photo print","95.00");paymentOptions[63587]=new paymentOption(63587,"32 x 24&quot; canvas photo print","105.00");var paymentGroups=new Object();paymentGroups[19456]=new paymentGroup(19456,"Canvas photos","63588,63583,63584,63585,63586,63587");paymentGroups[13183]=new paymentGroup(13183,"Photo Print","43229,63589,43232,43228,43233,43927,43234,43235,43236,43237,43238");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};