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[22147]=new paymentOption(22147,"print 5x7","10.00");paymentOptions[22146]=new paymentOption(22146,"print 10x8","15.00");paymentOptions[22148]=new paymentOption(22148,"print 15x10","25.00");paymentOptions[22149]=new paymentOption(22149,"print 18x12","35.00");var paymentGroups=new Object();paymentGroups[0]=new paymentGroup(0,"Default group","22147,22146,22148,22149");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};