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[3515]=new paymentOption(3515,"A4 (21.0x29.7) glossy art print","12.00");paymentOptions[3516]=new paymentOption(3516,"A3 (29.7x42.0) glossy art print","20.00");paymentOptions[3517]=new paymentOption(3517,"10x12 (25.5x30.4) Canvas Print","50.00");paymentOptions[3518]=new paymentOption(3518,"12x16 (30.5x40.6) Canvas Print","70.00");paymentOptions[3519]=new paymentOption(3519,"20x16 (40.6x50.8) Canvas Print","90.00");paymentOptions[3520]=new paymentOption(3520,"20x24 (50.8x60.1) Canvas Print","110.00");paymentOptions[3521]=new paymentOption(3521,"20x30 (50.8x76.2) Canvas Print","130.00");paymentOptions[3522]=new paymentOption(3522,"24x36 (61.0x91.4) Canvas Print","160.00");var paymentGroups=new Object();paymentGroups[735]=new paymentGroup(735,"<b>Glossy Borderless Art Prints & Prints on Canvas</b>","3515,3516,3517,3518,3519,3520,3521,3522");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};