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[1682]=new paymentOption(1682,"8 x 6 Nominal - Unmounted","5.00");paymentOptions[1087]=new paymentOption(1087,"A4 Nominal - unmounted","12.50");paymentOptions[2515]=new paymentOption(2515,"15 x 10 Nominal - Unmounted","15.00");paymentOptions[2516]=new paymentOption(2516,"18 x 12 Nominal - Unmounted","20.00");paymentOptions[2517]=new paymentOption(2517,"24 x 16 Nominal - Unmounted","28.00");paymentOptions[3838]=new paymentOption(3838,"A4 Nominal - Papyrus - Unmounted","15.00");var paymentGroups=new Object();paymentGroups[510]=new paymentGroup(510,"Reduced Sizes","1682,1087,2515");paymentGroups[864]=new paymentGroup(864,"Special Papers","3838");paymentGroups[114]=new paymentGroup(114,"Specials","1682");paymentGroups[428]=new paymentGroup(428,"Standard","1087,2515,2516,2517");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};