https://kestava.fi/MyJs/tilt.calculators.js?v=80

1//JS for things that are useful
2
3var tiltCaculators = new function () {
4   
5
6    function AppViewModel() {
7        var self = this;
8
9        self.firstName = ko.observable('Bob');
10        self.lastName = ko.observable('Smith');
11        self.fullName = ko.computed(function () {
12            return self.firstName() + " " + self.lastName();
13        });
14    }
15
16    function triathlonCalculator() {
17        var self = this;
18        self.Swim = ko.observable(25);
19        self.T1 = ko.observable(2);
20        self.Bike = ko.observable(400);
21        self.T2 = ko.observable(2);
22        self.Run = ko.observable(300);
23
24        self.TotalMinutes = ko.computed(function () {
25            return (self.Swim() + self.T1() + self.Bike() + self.T2() + self.Run());
26        }, this);
27
28        self.TotalTimeString = ko.computed(function () {
29            var hours = Math.floor(self.TotalMinutes() / 60);
30            var minutes = self.TotalMinutes() % 60;
31            return hours.toString() + ':' + minutes.toString();
32        }, this);
33        
34    }
35
36    var triathlonCalculatorInstance = null;
37    var kickTriathlonCalculator = function () {
38
39        triathlonCalculatorInstance = new triathlonCalculator();
40        var element = document.getElementById('triathlonCalculator');
41        ko.applyBindings(triathlonCalculatorInstance, element);
42
43    }
44
45
46    //expose the functions we want to expose
47    return {
48        kickTriathlonCalculator: kickTriathlonCalculator
49    };
50
51}