https://www.forklifttrader.com/Content/GenCart/scripts/Main/GenesisUtitities.js?version=1.0.0

1//format string
2(function (exports) {
3    //change float to US currency format
4    exports.FloatToCurrency = function (float) {
5        if (isNaN(float)) {
6            return "$0.00";
7        }
8        return '$' + parseFloat(float).toFixed(2).replace(/(\d)(?=(\d{3})+\.)/g, "$1,");
9    };
10})(this.format = {});
11
12//cookie
13(function (exports) {
14    //exdays set to NaN, cookie expire in session close. exdays set to time before current time, cookie will be deleted.
15    exports.set = function (cname, cvalue, exdays) {
16        var expires = "";
17        if (cvalue) {        //save cookie
18            if (isNaN(exdays)) {        //set expire time to "session"
19                expires = "expires=";
20            } else {      //set expire time to specific day
21                var d = new Date();
22                d.setTime(d.getTime() + (exdays * 24 * 60 * 60 * 1000));
23                expires = "expires=" + d.toUTCString();
24            }
25        } else {        //kill cookie
26            cvalue = "";
27            expires = "expires=" + "Thu, 01 Jan 1970 00:00:00 GMT";
28        }
29        document.cookie = cname + "=" + cvalue + "; " + expires + "path=/";
30    };
31
32    //get cookie by name
33    exports.get = function (cname) {
34        var name = cname + "=";
35        var ca = document.cookie.split(';');
36        for (var i = 0; i < ca.length; i++) {
37            var c = ca[i].trim();
38            if (c.indexOf(name) == 0) {
39                return c.substring(name.length, c.length);
40            }
41        }
42        return "";
43    };
44})(this.cookie = {});
45
46//screen position, based on cookie module
47(function (exports) {
48    var cookieName = "screen-position";
49    var coordinate = { x: 0, y: 0 };
50
51    var getScreenCoordinate = function () {
52        var doc = document.documentElement;
53        coordinate = {
54            x: (window.pageXOffset || doc.scrollLeft) - (doc.clientLeft || 0),
55            y: (window.pageYOffset || doc.scrollTop) - (doc.clientTop || 0)
56        };
57        return coordinate;
58    };
59
60    var retrievePositionFromCookie = function () {
61        var position = cookie.get(cookieName);
62        if (position.length > 0 && position.indexOf("," > 0)) {
63            var _coordinate = position.split(",");
64            coordinate = {
65                x: (isNaN(_coordinate[0])) ? 0 : parseFloat(_coordinate[0]),
66                y: (isNaN(_coordinate[1])) ? 0 : parseFloat(_coordinate[1])
67            };
68        }
69        else {
70            coordinate = { x: 0, y: 0 };
71        }
72        return coordinate;
73    };
74
75    var killCurrentScreenPositionInCookie = function () {
76        cookie.set(cookieName, "", "");
77    };
78
79    var scrollToPosition = function () {
80        window.scrollTo(coordinate.x, coordinate.y);
81    };
82
83    var isPositionDefault = function () {
84        if (coordinate.x === 0 && coordinate.y === 0) {
85            return true;
86        }
87        return false;
88    };
89
90    //save screen position to cookie
91    exports.saveCurrentScreenPositionToCookie = function () {
92        getScreenCoordinate();
93        cookie.set(cookieName, coordinate.x + "," + coordinate.y, "session");
94    };
95
96    //scroll screen to position in cookie
97    exports.pageLoadScrollScreen = function () {
98        retrievePositionFromCookie();
99        if (!isPositionDefault()) {
100            scrollToPosition();
101        }
102        killCurrentScreenPositionInCookie();
103    };
104})(this.screenPosition = {});
105
106//tabs
107(function (exports) {
108    var $links = {};
109    var $active = {};
110    var $content = {}
111    //initiate with ul ("#"+id)
112    exports.initiate = function (tabheader) {
113        $links = $(tabheader).find("li");
114        $active = $links.first();
115        $content = $($active.find("a").first()[0].hash);
116
117        $active.find("a").first().addClass("active");
118        $content.show();
119        $links.not($active).each(function () {
120            var a = $(this).find("a").first()[0];
121            $(a.hash).hide();
122        });
123
124        $links.each(function () {
125            var $a = $(this).find("a").first();
126            $a.click(function (event) {
127                event.preventDefault();
128                $active.find("a").first().removeClass("active");
129                $content.hide();
130                $active = $(this).closest("li");
131                $active.find("a").first().addClass("active");
132                $content = $(this.hash);
133                $content.show();
134            })
135        })
136    }
137})(this.tab = {});
138
139//JavaScript object
140(function (exports) {
141    //check an obj whether it is null or empty
142    exports.isNullOrEmpty = function (obj) {
143        if (obj) {
144            for (var key in obj) {
145                if (!obj.hasOwnProperty(key)) {
146                    return false;
147                }
148            }
149            return true;
150        }
151        return false;
152    };
153})(this.objectExtensions = {});