function onSuccess(result) {

            if (result) {
                 function GetTotal(result) {

                    var totBal = 0;
                    var str = 'R';
                    for (var i = 0; i < result.length; i++) {
                        totBal += result[i].Price;
                    }
                    str += totBal.toFixed(2);
                    return str;
                }
                var span = document.getElementById("Total");
                span.innerHTML = GetTotal(result);
            }
        }

function onSuccess(result) {
        var fn;
        if (result) {
          fn=function GetTotal(result) {

                var totBal = 0;
                var str = 'R';
                for (var i = 0; i < result.length; i++) {
                    totBal += result[i].Price;
                }
                str += totBal.toFixed(2);
                return str;
            };
            var span = document.getElementById("Total");
            span.innerHTML = GetTotal(result);
        }
    }