var xde = {
    'keyup': 'keyup.xdsoftctrl',
    'afterOpen': 'afterOpen.xdsoft',
    'blur': 'blur.xdsoft',
    'changedatetime': 'changedatetime.xdsoft',
    'click': 'click.xdsoft',
    'close': 'close.xdsoft',
    'dblclick': 'dblclick.xdsoft',
    'focusin': 'focusin.xdsoft',
    'generate': 'generate.xdsoft',
    'keydown': 'keydown.xdsoft',
    'mousedown': 'mousedown.xdsoft',
    'mouseup': 'mouseup.xdsoft',
    'mousewheel': 'mousewheel.xdsoft',
    'open': 'open.xdsoft',
    'resize': 'resize.xdsoft',
    'toggle': 'toggle.xdsoft',
    'xchange': 'xchange.xdsoft',
    'error_input': 'error_input.xdsoft',
    'select': 'select.xdsoft',
    'resize_scroll': 'resize_scroll.xdsoft_scroller',
    'scroll_element': 'scroll_element.xdsoft_scroller',
    'scroller': {
        'mousedown': 'mousedown.xdsoft_scroller',
        'mousemove': 'mousemove.xdsoft_scroller',
        'mouseup': 'mouseup.xdsoft_scroller',
        'resize_scroll': 'resize_scroll.xdsoft_scroller',
        'scroll_element': 'scroll_element.xdsoft_scroller',
        'touchstart': 'touchstart.xdsoft_scroller'
    },
    'ctrl': {
        'keydown': 'keydown.xdsoftctrl',
        'keyup': 'keyup.xdsoftctrl'
    }
};
var xdc = {
    'calendar': 'xdsoft_calendar',
    'copyright': 'xdsoft_copyright',
    'current': 'xdsoft_current',
    'date': 'xdsoft_date',
    'datepicker': 'xdsoft_datepicker',
    'datetime': 'xdsoft_datetime',
    'datetimepicker': 'xdsoft_datetimepicker',
    'day_of_week': 'xdsoft_day_of_week',
    'disabled': 'xdsoft_disabled',
    'init_time': 'xdsoft_init_time',
    'inline': 'xdsoft_inline',
    'label': 'xdsoft_label',
    'month': 'xdsoft_month',
    'monthselect': 'xdsoft_monthselect',
    'monthpicker': 'xdsoft_monthpicker',
    'next': 'xdsoft_next',
    'noselect': 'xdsoft_noselect',
    'option': 'xdsoft_option',
    'other_month': 'xdsoft_other_month',
    'prev': 'xdsoft_prev',
    'scrollbar': 'xdsoft_scrollbar',
    'scroller': 'xdsoft_scroller',
    'scroller_box': 'xdsoft_scroller_box',
    'select': 'xdsoft_select',
    'showweeks': 'xdsoft_showweeks',
    'time': 'xdsoft_time',
    'time_box': 'xdsoft_time_box',
    'time_variant': 'xdsoft_time_variant',
    'timepicker': 'xdsoft_timepicker',
    'today': 'xdsoft_today',
    'today_button': 'xdsoft_today_button',
    'weekend': 'xdsoft_weekend',
    'year': 'xdsoft_year',
    'yearselect': 'xdsoft_yearselect',
};
var XDSOFT = '.xdsoft';
var default_options = {
    i18n: I18N,
    template: {
        datepicker: function() {
            return '<div class="' + xdc.datepicker + ' active"></div>';
        },
        month_picker: function() {
            return '<div class="' + xdc.monthpicker + '"><button type="button" class="' + xdc.prev + '"></button><button type="button" class="' + xdc.today_button + '"></button>' +
                '<div class="' + xdc.label + ' ' + xdc.month + '"><span></span><i></i></div>' +
                '<div class="' + xdc.label + ' ' + xdc.year + '"><span></span><i></i></div>' +
                '<button type="button" class="' + xdc.next + '"></button></div>';
        },
        calendar: function() {
            return '<div class="' + xdc.calendar + '"></div>';
        },
        timepicker: function() {
            return '<div class="' + xdc.timepicker + ' active"><button type="button" class="' + xdc.prev + '"></button><div class="' + xdc.time_box + '"></div><button type="button" class="' + xdc.next + '"></button></div>';
        },
        timebox: function() {
            return '<div class="' + xdc.time_variant + '"></div>';
        },
        monthselect: function() {
            return '<div class="' + xdc.select + ' ' + xdc.monthselect + '"><div></div></div>';
        },
        yearselect: function() {
            return '<div class="' + xdc.select + ' ' + xdc.yearselect + '"><div></div></div>';
        }
    },
    value: '',
    lang: 'en',

    format:defaultFormat,
    formatTime:defaultFormatTime,
    formatDate:defaultFormatDate,

    startDate: false, // new Date(), '1986/12/08', '-1970/01/05','-1970/01/05',
    step: 60,
    monthChangeSpinner: true,

    closeOnDateSelect: false,
    closeOnWithoutClick: true,
    closeOnInputClick: true,

    timepicker: true,
    datepicker: true,
    weeks: false,

    defaultTime: false, // use formatTime format (ex. '10:00' for formatTime: 'H:i')
    defaultDate: false, // use formatDate format (ex new Date() or '1986/12/08' or '-1970/01/05' or '-1970/01/05')

    minDate: false,
    maxDate: false,
    minTime: false,
    maxTime: false,

    allowTimes: [],
    opened: false,
    initTime: true,
    inline: false,
    theme: '',

    onSelectDate: function() {},
    onSelectTime: function() {},
    onChangeMonth: function() {},
    onChangeYear: function() {},
    onChangeDateTime: function() {},
    onShow: function() {},
    onClose: function() {},
    onGenerate: function() {},

    withoutCopyright: true,
    inverseButton: false,
    hours12: false,
    next: xdc.next,
    prev: xdc.prev,
    dayOfWeekStart: 0,
    parentID: 'body',
    timeHeightInTimePicker: 25,
    timepickerScrollbar: true,
    todayButton: true,
    defaultSelect: true,

    scrollMonth: true,
    scrollTime: true,
    scrollInput: true,

    lazyInit: false,
    mask: false,
    validateOnBlur: true,
    allowBlank: true,
    yearStart: 1950,
    yearEnd: 2050,
    style: '',
    id: '',
    fixed: false,
    roundTime: 'round', // ceil, floor
    className: '',
    weekends: [],
    disabledDates: [],
    yearOffset: 0,
    beforeShowDay: null,

    enterLikeTab: true
};
// fix for ie8
if (!Array.prototype.indexOf) {
    Array.prototype.indexOf = function(obj, start) {
        var i, j;
        for (i = (start || 0), j = this.length; i < j; i += 1) {
            if (this[i] === obj) {
                return i;
            }
        }
        return -1;
    };
}
Date.prototype.countDaysInMonth = function() {
    return new Date(this.getFullYear(), this.getMonth() + 1, 0).getDate();
};
$.fn.xdsoftScroller = function(percent) {
    return this.each(function() {
        var timeboxparent = $(this),
            pointerEventToXY = function(e) {
                var out = {
                        x: 0,
                        y: 0
                    },
                    touch;
                if (e.type === 'touchstart' || e.type === 'touchmove' || e.type === 'touchend' || e.type === 'touchcancel') {
                    touch = e.originalEvent.touches[0] || e.originalEvent.changedTouches[0];
                    out.x = touch.clientX;
                    out.y = touch.clientY;
                } else if (e.type === 'mousedown' || e.type === 'mouseup' || e.type === 'mousemove' || e.type === 'mouseover' || e.type === 'mouseout' || e.type === 'mouseenter' || e.type === 'mouseleave') {
                    out.x = e.clientX;
                    out.y = e.clientY;
                }
                return out;
            },
            move = 0,
            timebox,
            parentHeight,
            height,
            scrollbar,
            scroller,
            maximumOffset = 100,
            start = false,
            startY = 0,
            startTop = 0,
            h1 = 0,
            touchStart = false,
            startTopScroll = 0,
            calcOffset = function() {};
        if (percent === 'hide') {
            timeboxparent.find('.' + xdc.scrollbar).hide();
            return;
        }
        if (!$(this).hasClass(xdc.scroller_box)) {
            timebox = timeboxparent.children().eq(0);
            parentHeight = timeboxparent[0].clientHeight;
            height = timebox[0].offsetHeight;
            scrollbar = $('<div class="' + xdc.scrollbar + '"></div>');
            scroller = $('<div class="' + xdc.scroller + '"></div>');
            scrollbar.append(scroller);

            timeboxparent.addClass(xdc.scroller_box).append(scrollbar);
            calcOffset = function calcOffset(event) {
                var offset = pointerEventToXY(event).y - startY + startTopScroll;
                if (offset < 0) {
                    offset = 0;
                }
                if (offset + scroller[0].offsetHeight > h1) {
                    offset = h1 - scroller[0].offsetHeight;
                }
                timeboxparent.trigger(xde.scroller.scroll_element, [maximumOffset ? offset / maximumOffset : 0]);
            };

            scroller
                .on([xde.scroller.touchstart, xde.scroller.mousedown].join(' '), function(event) {
                    if (!parentHeight) {
                        timeboxparent.trigger(xde.scroller.resize_scroll, [percent]);
                    }

                    startY = pointerEventToXY(event).y;
                    startTopScroll = parseInt(scroller.css('margin-top'), 10);
                    h1 = scrollbar[0].offsetHeight;

                    if (event.type === 'mousedown') {
                        if (document) {
                            $(document.body).addClass(xdc.noselect);
                        }
                        $([document.body, window]).on(xde.scroller.mouseup, function arguments_callee() {
                            $([document.body, window]).off(xde.scroller.mouseup, arguments_callee)
                                .off(xde.scroller.mousemove, calcOffset)
                                .removeClass(xdc.noselect);
                        });
                        $(document.body).on(xde.scroller.mousemove, calcOffset);
                    } else {
                        touchStart = true;
                        event.stopPropagation();
                        event.preventDefault();
                    }
                })
                .on('touchmove', function(event) {
                    if (touchStart) {
                        event.preventDefault();
                        calcOffset(event);
                    }
                })
                .on('touchend touchcancel', function(event) {
                    touchStart = false;
                    startTopScroll = 0;
                });

            timeboxparent
                .on(xde.scroller.scroll_element, function(event, percentage) {
                    if (!parentHeight) {
                        timeboxparent.trigger(xde.scroller.resize_scroll, [percentage, true]);
                    }
                    percentage = percentage > 1 ? 1 : (percentage < 0 || isNaN(percentage)) ? 0 : percentage;

                    scroller.css('margin-top', maximumOffset * percentage);

                    setTimeout(function() {
                        timebox.css('marginTop', -parseInt((timebox[0].offsetHeight - parentHeight) * percentage, 10));
                    }, 10);
                })
                .on(xde.scroller.resize_scroll, function(event, percentage, noTriggerScroll) {
                    var percent, sh;
                    parentHeight = timeboxparent[0].clientHeight;
                    height = timebox[0].offsetHeight;
                    percent = parentHeight / height;
                    sh = percent * scrollbar[0].offsetHeight;
                    if (percent > 1) {
                        scroller.hide();
                    } else {
                        scroller.show();
                        scroller.css('height', parseInt(sh > 10 ? sh : 10, 10));
                        maximumOffset = scrollbar[0].offsetHeight - scroller[0].offsetHeight;
                        if (noTriggerScroll !== true) {
                            timeboxparent.trigger(xde.scroller.scroll_element, [percentage || Math.abs(parseInt(timebox.css('marginTop'), 10)) / (height - parentHeight)]);
                        }
                    }
                });

            timeboxparent.on('mousewheel', function(event) {
                var top = Math.abs(parseInt(timebox.css('marginTop'), 10));

                top = top - (event.deltaY * 20);
                if (top < 0) {
                    top = 0;
                }

                timeboxparent.trigger(xde.scroller.scroll_element, [top / (height - parentHeight)]);
                event.stopPropagation();
                return false;
            });

            timeboxparent.on('touchstart', function(event) {
                start = pointerEventToXY(event);
                startTop = Math.abs(parseInt(timebox.css('marginTop'), 10));
            });

            timeboxparent.on('touchmove', function(event) {
                if (start) {
                    event.preventDefault();
                    var coord = pointerEventToXY(event);
                    timeboxparent.trigger(xde.scroller.scroll_element, [(startTop - (coord.y - start.y)) / (height - parentHeight)]);
                }
            });

            timeboxparent.on('touchend touchcancel', function(event) {
                start = false;
                startTop = 0;
            });
        }
        timeboxparent.trigger(xde.scroller.resize_scroll, [percent]);
    });
};

$.fn.datetimepicker = function(opt) {
    var KEY0 = 48,
        KEY9 = 57,
        _KEY0 = 96,
        _KEY9 = 105,
        CTRLKEY = 17,
        DEL = 46,
        ENTER = 13,
        ESC = 27,
        BACKSPACE = 8,
        ARROWLEFT = 37,
        ARROWUP = 38,
        ARROWRIGHT = 39,
        ARROWDOWN = 40,
        TAB = 9,
        F5 = 116,
        AKEY = 65,
        CKEY = 67,
        VKEY = 86,
        ZKEY = 90,
        YKEY = 89,
        ctrlDown = false,
        options = ($.isPlainObject(opt) || !opt) ? $.extend(true, {}, default_options, opt) : $.extend(true, {}, default_options),

        lazyInitTimer = 0,
        createDateTimePicker,
        destroyDateTimePicker,

        lazyInit = function(input) {
            input
                .on([xde.open, xde.focusin, xde.mousedown].join(' '), function initOnActionCallback(event) {
                    if (input.is(':disabled') || input.data(xdc.datetimepicker)) {
                        return;
                    }
                    clearTimeout(lazyInitTimer);
                    lazyInitTimer = setTimeout(function() {

                        if (!input.data(xdc.datetimepicker)) {
                            createDateTimePicker(input);
                        }
                        input
                            .off([xde.open, xde.focusin, xde.mousedown].join(' '), initOnActionCallback)
                            .trigger(xde.open);
                    }, 100);
                });
        };
    var xdsoft_copyright = '<div class="' + xdc.copyright + '"><a target="_blank" href="http://xdsoft.net/jqplugins/datetimepicker/">xdsoft.net</a></div>';
    createDateTimePicker = function(input) {
        var datetimepicker = $('<div ' + (options.id ? 'id="' + options.id + '"' : '') + ' ' + (options.style ? 'style="' + options.style + '"' : '') + ' class="' + xdc.datetimepicker + ' xdsoft_' + options.theme + ' ' + xdc.noselect + ' ' + (options.weeks ? ' ' + xdc.showweeks + '' : '') + options.className + '"></div>'),
            xdsoft_copyright = $(xdsoft_copyright),
            datepicker = $(options.template.datepicker()),
            month_picker = $(options.template.month_picker()),
            calendar = $(options.template.calendar()),
            timepicker = $(options.template.timepicker()),
            timeboxparent = timepicker.find('.' + xdc.time_box).eq(0),
            timebox = $(options.template.timebox()),
            /*scrollbar = $('<div class="'+xdc.scrollbar+'"></div>'),
            scroller = $('<div class="'+xdc.scroller+'"></div>'),*/
            monthselect = $(options.template.monthselect()),
            yearselect = $(options.template.yearselect()),
            triggerAfterOpen = false,
            XDSoft_datetime,
            //scroll_element,
            xchangeTimer,
            timerclick,
            current_time_index,
            setPos,
            timer = 0,
            timer1 = 0,
            _xdsoft_datetime;

        month_picker
            .find('.' + xdc.month + ' span')
            .after(monthselect);
        month_picker
            .find('.' + xdc.year + ' span')
            .after(yearselect);

        month_picker
            .find('.' + xdc.month + ',.' + xdc.year)
            .on(xde.mousedown, function(event) {
                var select = $(this).find('.' + xdc.select).eq(0),
                    val = 0,
                    top = 0,
                    visible = select.is(':visible'),
                    items,
                    i;

                month_picker
                    .find('.' + xdc.select)
                    .hide();
                if (_xdsoft_datetime.currentTime) {
                    val = _xdsoft_datetime.currentTime[$(this).hasClass(xdc.month) ? 'getMonth' : 'getFullYear']();
                }

                select[visible ? 'hide' : 'show']();
                for (items = select.find('div.' + xdc.option), i = 0; i < items.length; i += 1) {
                    if (items.eq(i).data('value') === val) {
                        break;
                    } else {
                        top += items[0].offsetHeight;
                    }
                }

                select.xdsoftScroller(top / (select.children()[0].offsetHeight - (select[0].clientHeight)));
                event.stopPropagation();
                return false;
            });

        month_picker
            .find('.' + xdc.select)
            .xdsoftScroller()
            .on(xde.mousedown, function(event) {
                event.stopPropagation();
                event.preventDefault();
            })
            .on(xde.mousedown, '.' + xdc.option, function(event) {
                var year = _xdsoft_datetime.currentTime.getFullYear();
                if (_xdsoft_datetime && _xdsoft_datetime.currentTime) {
                    _xdsoft_datetime.currentTime[$(this).parent().parent().hasClass(xdc.monthselect) ? 'setMonth' : 'setFullYear']($(this).data('value'));
                }

                $(this).parent().parent().hide();

                datetimepicker.trigger(xde.xchange);
                if (options.onChangeMonth && $.isFunction(options.onChangeMonth)) {
                    options.onChangeMonth.call(datetimepicker, _xdsoft_datetime.currentTime, datetimepicker.data('input'));
                }

                if (year !== _xdsoft_datetime.currentTime.getFullYear() && $.isFunction(options.onChangeYear)) {
                    options.onChangeYear.call(datetimepicker, _xdsoft_datetime.currentTime, datetimepicker.data('input'));
                }
            });

        datetimepicker.setOptions = function(_options) {
            options = $.extend(true, {}, options, _options);

            if (_options.allowTimes && $.isArray(_options.allowTimes) && _options.allowTimes.length) {
                options.allowTimes = $.extend(true, [], _options.allowTimes);
            }

            if (_options.weekends && $.isArray(_options.weekends) && _options.weekends.length) {
                options.weekends = $.extend(true, [], _options.weekends);
            }

            if (_options.disabledDates && $.isArray(_options.disabledDates) && _options.disabledDates.length) {
                options.disabledDates = $.extend(true, [], _options.disabledDates);
            }

            if ((options.open || options.opened) && (!options.inline)) {
                input.trigger(xde.open);
            }

            if (options.inline) {
                triggerAfterOpen = true;
                datetimepicker.addClass(xdc.inline);
                input.after(datetimepicker).hide();
            }

            if (options.inverseButton) {
                options.next = xdc.prev;
                options.prev = xdc.next;
            }

            if (options.datepicker) {
                datepicker.addClass('active');
            } else {
                datepicker.removeClass('active');
            }

            if (options.timepicker) {
                timepicker.addClass('active');
            } else {
                timepicker.removeClass('active');
            }

            if (options.value) {
                if (input && input.val) {
                    input.val(options.value);
                }
                _xdsoft_datetime.setCurrentTime(options.value);
            }

            setDayOfWeekStart(options);

            if (!options.timepickerScrollbar) {
                timeboxparent.xdsoftScroller('hide');
            }

            if (options.minDate && /^-(.*)$/.test(options.minDate)) {
                options.minDate = _xdsoft_datetime.strToDateTime(options.minDate).dateFormat(options.formatDate);
            }

            if (options.maxDate && /^\+(.*)$/.test(options.maxDate)) {
                options.maxDate = _xdsoft_datetime.strToDateTime(options.maxDate).dateFormat(options.formatDate);
            }

            month_picker
                .find('.' + xdc.today_button)
                .css('visibility', !options.todayButton ? 'hidden' : 'visible');

            if (options.mask) {
                var e,
                    getCaretPos = function(input) {
                        try {
                            if (document.selection && document.selection.createRange) {
                                var range = document.selection.createRange();
                                return range.getBookmark().charCodeAt(2) - 2;
                            }
                            if (input.setSelectionRange) {
                                return input.selectionStart;
                            }
                        } catch (e) {
                            return 0;
                        }
                    },
                    setCaretPos = function(node, pos) {
                        node = (typeof node === "string" || node instanceof String) ? document.getElementById(node) : node;
                        if (!node) {
                            return false;
                        }
                        if (node.createTextRange) {
                            var textRange = node.createTextRange();
                            textRange.collapse(true);
                            textRange.moveEnd('character', pos);
                            textRange.moveStart('character', pos);
                            textRange.select();
                            return true;
                        }
                        if (node.setSelectionRange) {
                            node.setSelectionRange(pos, pos);
                            return true;
                        }
                        return false;
                    },
                    isValidValue = function(mask, value) {
                        var reg = mask
                            .replace(/([\[\]\/\{\}\(\)\-\.\+]{1})/g, '\\$1')
                            .replace(/_/g, '{digit+}')
                            .replace(/([0-9]{1})/g, '{digit$1}')
                            .replace(/\{digit([0-9]{1})\}/g, '[0-$1_]{1}')
                            .replace(/\{digit[\+]\}/g, '[0-9_]{1}');
                        return (new RegExp(reg)).test(value);
                    };
                input.off(xde.keydown);

                if (options.mask === true) {
                    options.mask = options.format
                        .replace(/Y/g, '9999')
                        .replace(/F/g, '9999')
                        .replace(/m/g, '19')
                        .replace(/d/g, '39')
                        .replace(/H/g, '29')
                        .replace(/i/g, '59')
                        .replace(/s/g, '59');
                }

                if ($.type(options.mask) === 'string') {
                    if (!isValidValue(options.mask, input.val())) {
                        input.val(options.mask.replace(/[0-9]/g, '_'));
                    }

                    input.on(xde.keydown, function(event) {
                        var val = this.value,
                            key = event.which,
                            pos,
                            digit;

                        if (((key >= KEY0 && key <= KEY9) || (key >= _KEY0 && key <= _KEY9)) || (key === BACKSPACE || key === DEL)) {
                            pos = getCaretPos(this);
                            digit = (key !== BACKSPACE && key !== DEL) ? String.fromCharCode((_KEY0 <= key && key <= _KEY9) ? key - KEY0 : key) : '_';

                            if ((key === BACKSPACE || key === DEL) && pos) {
                                pos -= 1;
                                digit = '_';
                            }

                            while (/[^0-9_]/.test(options.mask.substr(pos, 1)) && pos < options.mask.length && pos > 0) {
                                pos += (key === BACKSPACE || key === DEL) ? -1 : 1;
                            }

                            val = val.substr(0, pos) + digit + val.substr(pos + 1);
                            if ($.trim(val) === '') {
                                val = options.mask.replace(/[0-9]/g, '_');
                            } else {
                                if (pos === options.mask.length) {
                                    event.preventDefault();
                                    return false;
                                }
                            }

                            pos += (key === BACKSPACE || key === DEL) ? 0 : 1;
                            while (/[^0-9_]/.test(options.mask.substr(pos, 1)) && pos < options.mask.length && pos > 0) {
                                pos += (key === BACKSPACE || key === DEL) ? -1 : 1;
                            }

                            if (isValidValue(options.mask, val)) {
                                this.value = val;
                                setCaretPos(this, pos);
                            } else if ($.trim(val) === '') {
                                this.value = options.mask.replace(/[0-9]/g, '_');
                            } else {
                                input.trigger(xde.error_input);
                            }
                        } else {
                            if (([AKEY, CKEY, VKEY, ZKEY, YKEY].indexOf(key) !== -1 && ctrlDown) || [ESC, ARROWUP, ARROWDOWN, ARROWLEFT, ARROWRIGHT, F5, CTRLKEY, TAB, ENTER].indexOf(key) !== -1) {
                                return true;
                            }
                        }

                        event.preventDefault();
                        return false;
                    });
                }
            }
            if (options.validateOnBlur) {
                input
                    .off(xde.blur)
                    .on(xde.blur, function() {
                        if (options.allowBlank && !$.trim($(this).val()).length) {
                            $(this).val(null);
                            datetimepicker.data(xdc.datetime).empty();
                        } else if (!Date.parseDate($(this).val(), options.format)) {
                            $(this).val((_xdsoft_datetime.now()).dateFormat(options.format));
                            datetimepicker.data(xdc.datetime).setCurrentTime($(this).val());
                        } else {
                            datetimepicker.data(xdc.datetime).setCurrentTime($(this).val());
                        }
                        datetimepicker.trigger(xde.changedatetime);
                    });
            }
            options.dayOfWeekStartPrev = (options.dayOfWeekStart === 0) ? 6 : options.dayOfWeekStart - 1;

            datetimepicker
                .trigger(xde.xchange)
                .trigger(xde.afterOpen);
        };

        datetimepicker
            .data('options', options)
            .on(xde.mousedown, function(event) {
                event.stopPropagation();
                event.preventDefault();
                yearselect.hide();
                monthselect.hide();
                return false;
            });

        //scroll_element = timepicker.find('.'+xdc.time_box);
        timeboxparent.append(timebox);
        timeboxparent.xdsoftScroller();

        datetimepicker.on(xde.afterOpen, function() {
            timeboxparent.xdsoftScroller();
        });

        datetimepicker
            .append(datepicker)
            .append(timepicker);

        if (options.withoutCopyright !== true) {
            datetimepicker
                .append(xdsoft_copyright);
        }

        datepicker
            .append(month_picker)
            .append(calendar);

        $(options.parentID)
            .append(datetimepicker);

        XDSoft_datetime = function() {
            var _this = this;
            _this.now = function(norecursion) {
                var d = new Date(),
                    date,
                    time;

                if (!norecursion && options.defaultDate) {
                    date = _this.strToDate(options.defaultDate);
                    d.setFullYear(date.getFullYear());
                    d.setMonth(date.getMonth());
                    d.setDate(date.getDate());
                }

                if (options.yearOffset) {
                    d.setFullYear(d.getFullYear() + options.yearOffset);
                }

                if (!norecursion && options.defaultTime) {
                    time = _this.strtotime(options.defaultTime);
                    d.setHours(time.getHours());
                    d.setMinutes(time.getMinutes());
                }

                return d;
            };

            _this.isValidDate = function(d) {
                if (Object.prototype.toString.call(d) !== "[object Date]") {
                    return false;
                }
                return !isNaN(d.getTime());
            };

            _this.setCurrentTime = function(dTime) {
                _this.currentTime = (typeof dTime === 'string') ? _this.strToDateTime(dTime) : _this.isValidDate(dTime) ? dTime : _this.now();
                datetimepicker.trigger(xde.xchange);
            };

            _this.empty = function() {
                _this.currentTime = null;
            };

            _this.getCurrentTime = function(dTime) {
                return _this.currentTime;
            };

            _this.nextMonth = function() {
                var month = _this.currentTime.getMonth() + 1,
                    year;
                if (month === 12) {
                    _this.currentTime.setFullYear(_this.currentTime.getFullYear() + 1);
                    month = 0;
                }

                year = _this.currentTime.getFullYear();

                _this.currentTime.setDate(
                    Math.min(
                        new Date(_this.currentTime.getFullYear(), month + 1, 0).getDate(),
                        _this.currentTime.getDate()
                    )
                );
                _this.currentTime.setMonth(month);

                if (options.onChangeMonth && $.isFunction(options.onChangeMonth)) {
                    options.onChangeMonth.call(datetimepicker, _xdsoft_datetime.currentTime, datetimepicker.data('input'));
                }

                if (year !== _this.currentTime.getFullYear() && $.isFunction(options.onChangeYear)) {
                    options.onChangeYear.call(datetimepicker, _xdsoft_datetime.currentTime, datetimepicker.data('input'));
                }

                datetimepicker.trigger(xde.xchange);
                return month;
            };

            _this.prevMonth = function() {
                var month = _this.currentTime.getMonth() - 1;
                if (month === -1) {
                    _this.currentTime.setFullYear(_this.currentTime.getFullYear() - 1);
                    month = 11;
                }
                _this.currentTime.setDate(
                    Math.min(
                        new Date(_this.currentTime.getFullYear(), month + 1, 0).getDate(),
                        _this.currentTime.getDate()
                    )
                );
                _this.currentTime.setMonth(month);
                if (options.onChangeMonth && $.isFunction(options.onChangeMonth)) {
                    options.onChangeMonth.call(datetimepicker, _xdsoft_datetime.currentTime, datetimepicker.data('input'));
                }
                datetimepicker.trigger(xde.xchange);
                return month;
            };

            _this.getWeekOfYear = function(datetime) {
                var onejan = new Date(datetime.getFullYear(), 0, 1);
                return Math.ceil((((datetime - onejan) / 86400000) + onejan.getDay() + 1) / 7);
            };

            _this.strToDateTime = function(sDateTime) {
                var tmpDate = [],
                    timeOffset, currentTime;

                if (sDateTime && sDateTime instanceof Date && _this.isValidDate(sDateTime)) {
                    return sDateTime;
                }

                tmpDate = /^(\+|\-)(.*)$/.exec(sDateTime);
                if (tmpDate) {
                    tmpDate[2] = Date.parseDate(tmpDate[2], options.formatDate);
                }
                if (tmpDate && tmpDate[2]) {
                    timeOffset = tmpDate[2].getTime() - (tmpDate[2].getTimezoneOffset()) * 60000;
                    currentTime = new Date((_xdsoft_datetime.now()).getTime() + parseInt(tmpDate[1] + '1', 10) * timeOffset);
                } else {
                    currentTime = sDateTime ? Date.parseDate(sDateTime, options.format) : _this.now();
                }

                if (!_this.isValidDate(currentTime)) {
                    currentTime = _this.now();
                }

                return currentTime;
            };

            _this.strToDate = function(sDate) {
                if (sDate && sDate instanceof Date && _this.isValidDate(sDate)) {
                    return sDate;
                }

                var currentTime = sDate ? Date.parseDate(sDate, options.formatDate) : _this.now(true);
                if (!_this.isValidDate(currentTime)) {
                    currentTime = _this.now(true);
                }
                return currentTime;
            };

            _this.strtotime = function(sTime) {
                if (sTime && sTime instanceof Date && _this.isValidDate(sTime)) {
                    return sTime;
                }
                var currentTime = sTime ? Date.parseDate(sTime, options.formatTime) : _this.now(true);
                if (!_this.isValidDate(currentTime)) {
                    currentTime = _this.now(true);
                }
                return currentTime;
            };

            _this.str = function() {
                return _this.currentTime.dateFormat(options.format);
            };
            _this.currentTime = this.now();
        };

        _xdsoft_datetime = new XDSoft_datetime();

        month_picker
            .find('.' + xdc.today_button)
            .on(xde.mousedown, function() {
                datetimepicker.data('changed', true);
                _xdsoft_datetime.setCurrentTime(0);
                datetimepicker.trigger(xde.afterOpen);
            }).on(xde.dblclick, function() {
                input.val(_xdsoft_datetime.str());
                datetimepicker.trigger(xde.close);
            });
        month_picker
            .find('.' + xdc.prev + ',.' + xdc.next)
            .on(xde.mousedown, function() {
                var $this = $(this),
                    timer = 0,
                    stop = false;

                (function arguments_callee1(v) {
                    var month = _xdsoft_datetime.currentTime.getMonth();
                    if ($this.hasClass(options.next)) {
                        _xdsoft_datetime.nextMonth();
                    } else if ($this.hasClass(options.prev)) {
                        _xdsoft_datetime.prevMonth();
                    }
                    if (options.monthChangeSpinner) {
                        if (!stop) {
                            timer = setTimeout(arguments_callee1, v || 100);
                        }
                    }
                }(500));

                $([document.body, window]).on(xde.mouseup, function arguments_callee2() {
                    clearTimeout(timer);
                    stop = true;
                    $([document.body, window]).off(xde.mouseup, arguments_callee2);
                });
            });

        timepicker
            .find('.' + xdc.prev + ',.' + xdc.next)
            .on(xde.mousedown, function() {
                var $this = $(this),
                    timer = 0,
                    stop = false,
                    period = 110;
                (function arguments_callee4(v) {
                    var pheight = timeboxparent[0].clientHeight,
                        height = timebox[0].offsetHeight,
                        top = Math.abs(parseInt(timebox.css('marginTop'), 10));
                    if ($this.hasClass(options.next) && (height - pheight) - options.timeHeightInTimePicker >= top) {
                        timebox.css('marginTop', '-' + (top + options.timeHeightInTimePicker) + 'px');
                    } else if ($this.hasClass(options.prev) && top - options.timeHeightInTimePicker >= 0) {
                        timebox.css('marginTop', '-' + (top - options.timeHeightInTimePicker) + 'px');
                    }
                    timeboxparent.trigger(xde.scroller.scroll_element, [Math.abs(parseInt(timebox.css('marginTop'), 10) / (height - pheight))]);
                    period = (period > 10) ? 10 : period - 10;
                    if (!stop) {
                        timer = setTimeout(arguments_callee4, v || period);
                    }
                }(500));
                $([document.body, window]).on(xde.mouseup, function arguments_callee5() {
                    clearTimeout(timer);
                    stop = true;
                    $([document.body, window])
                        .off(xde.mouseup, arguments_callee5);
                });
            });

        xchangeTimer = 0;
        // base handler - generating a calendar and timepicker
        datetimepicker
            .on(xde.xchange, function(event) {
                clearTimeout(xchangeTimer);
                xchangeTimer = setTimeout(function() {
                    var table = '',
                        start = new Date(_xdsoft_datetime.currentTime.getFullYear(), _xdsoft_datetime.currentTime.getMonth(), 1, 12, 0, 0),
                        i = 0,
                        j,
                        today = _xdsoft_datetime.now(),
                        maxDate = false,
                        minDate = false,
                        d,
                        y,
                        m,
                        w,
                        classes = [],
                        customDateSettings,
                        newRow = true,
                        time = '',
                        h = '',
                        line_time;

                    while (start.getDay() !== options.dayOfWeekStart) {
                        start.setDate(start.getDate() - 1);
                    }

                    table += '<table><thead><tr>';

                    if (options.weeks) {
                        table += '<th></th>';
                    }

                    for (j = 0; j < 7; j += 1) {
                        table += '<th>' + getI18n(options.lang,'dayOfWeek')[(j + options.dayOfWeekStart) % 7] + '</th>';
                    }

                    table += '</tr></thead>';
                    table += '<tbody>';

                    if (options.maxDate !== false) {
                        maxDate = _xdsoft_datetime.strToDate(options.maxDate);
                        maxDate = new Date(maxDate.getFullYear(), maxDate.getMonth(), maxDate.getDate(), 23, 59, 59, 999);
                    }

                    if (options.minDate !== false) {
                        minDate = _xdsoft_datetime.strToDate(options.minDate);
                        minDate = new Date(minDate.getFullYear(), minDate.getMonth(), minDate.getDate());
                    }

                    while (i < _xdsoft_datetime.currentTime.countDaysInMonth() || start.getDay() !== options.dayOfWeekStart || _xdsoft_datetime.currentTime.getMonth() === start.getMonth()) {
                        classes = [];
                        i += 1;

                        d = start.getDate();
                        y = start.getFullYear();
                        m = start.getMonth();
                        w = _xdsoft_datetime.getWeekOfYear(start);

                        classes.push(xdc.date);

                        if (options.beforeShowDay && $.isFunction(options.beforeShowDay.call)) {
                            customDateSettings = options.beforeShowDay.call(datetimepicker, start);
                        } else {
                            customDateSettings = null;
                        }

                        if ((maxDate !== false && start > maxDate) || (minDate !== false && start < minDate) || (customDateSettings && customDateSettings[0] === false)) {
                            classes.push(xdc.disabled);
                        } else if (options.disabledDates.indexOf(start.dateFormat(options.formatDate)) !== -1) {
                            classes.push(xdc.disabled);
                        }

                        if (customDateSettings && customDateSettings[1] !== "") {
                            classes.push(customDateSettings[1]);
                        }

                        if (_xdsoft_datetime.currentTime.getMonth() !== m) {
                            classes.push(xdc.other_month);
                        }

                        if ((options.defaultSelect || datetimepicker.data('changed')) && _xdsoft_datetime.currentTime.dateFormat(options.formatDate) === start.dateFormat(options.formatDate)) {
                            classes.push(xdc.current);
                        }

                        if (today.dateFormat(options.formatDate) === start.dateFormat(options.formatDate)) {
                            classes.push(xdc.today);
                        }

                        if (start.getDay() === 0 || start.getDay() === 6 || ~options.weekends.indexOf(start.dateFormat(options.formatDate))) {
                            classes.push(xdc.weekend);
                        }

                        if (options.beforeShowDay && $.isFunction(options.beforeShowDay)) {
                            classes.push(options.beforeShowDay(start));
                        }

                        if (newRow) {
                            table += '<tr>';
                            newRow = false;
                            if (options.weeks) {
                                table += '<th>' + w + '</th>';
                            }
                        }

                        table += '<td data-date="' + d + '" data-month="' + m + '" data-year="' + y + '"' + ' class="' + xdc.date + ' ' + xdc.day_of_week + '' + start.getDay() + ' ' + classes.join(' ') + '">' +
                            '<div>' + d + '</div>' +
                            '</td>';

                        if (start.getDay() === options.dayOfWeekStartPrev) {
                            table += '</tr>';
                            newRow = true;
                        }

                        start.setDate(d + 1);
                    }
                    table += '</tbody></table>';

                    calendar.html(table);

                    month_picker.find('.' + xdc.label + ' span').eq(0).text(getI18n(options.lang,'months')[_xdsoft_datetime.currentTime.getMonth()]);
                    month_picker.find('.' + xdc.label + ' span').eq(1).text(_xdsoft_datetime.currentTime.getFullYear());

                    // generate timebox
                    time = '';
                    h = '';
                    m = '';
                    line_time = function line_time(h, m) {
                        var now = _xdsoft_datetime.now();
                        now.setHours(h);
                        h = parseInt(now.getHours(), 10);
                        now.setMinutes(m);
                        m = parseInt(now.getMinutes(), 10);
                        var optionDateTime = new Date(_xdsoft_datetime.currentTime);
                        optionDateTime.setHours(h);
                        optionDateTime.setMinutes(m);
                        classes = [];
                        if ((options.minDateTime !== false && options.minDateTime > optionDateTime) || (options.maxTime !== false && _xdsoft_datetime.strtotime(options.maxTime).getTime() < now.getTime()) || (options.minTime !== false && _xdsoft_datetime.strtotime(options.minTime).getTime() > now.getTime())) {
                            classes.push(xdc.disabled);
                        }
                        if ((options.initTime || options.defaultSelect || datetimepicker.data('changed')) && parseInt(_xdsoft_datetime.currentTime.getHours(), 10) === parseInt(h, 10) && (options.step > 59 || Math[options.roundTime](_xdsoft_datetime.currentTime.getMinutes() / options.step) * options.step === parseInt(m, 10))) {
                            if (options.defaultSelect || datetimepicker.data('changed')) {
                                classes.push(xdc.current);
                            } else if (options.initTime) {
                                classes.push(xdc.init_time);
                            }
                        }
                        if (parseInt(today.getHours(), 10) === parseInt(h, 10) && parseInt(today.getMinutes(), 10) === parseInt(m, 10)) {
                            classes.push(xdc.today);
                        }
                        time += '<div class="' + xdc.time + ' ' + classes.join(' ') + '" data-hour="' + h + '" data-minute="' + m + '">' + now.dateFormat(options.formatTime) + '</div>';
                    };

                    if (!options.allowTimes || !$.isArray(options.allowTimes) || !options.allowTimes.length) {
                        for (i = 0, j = 0; i < (options.hours12 ? 12 : 24); i += 1) {
                            for (j = 0; j < 60; j += options.step) {
                                h = (i < 10 ? '0' : '') + i;
                                m = (j < 10 ? '0' : '') + j;
                                line_time(h, m);
                            }
                        }
                    } else {
                        for (i = 0; i < options.allowTimes.length; i += 1) {
                            h = _xdsoft_datetime.strtotime(options.allowTimes[i]).getHours();
                            m = _xdsoft_datetime.strtotime(options.allowTimes[i]).getMinutes();
                            line_time(h, m);
                        }
                    }

                    timebox.html(time);

                    opt = '';
                    i = 0;

                    for (i = parseInt(options.yearStart, 10) + options.yearOffset; i <= parseInt(options.yearEnd, 10) + options.yearOffset; i += 1) {
                        opt += '<div class="' + xdc.option + ' ' + (_xdsoft_datetime.currentTime.getFullYear() === i ? xdc.current : '') + '" data-value="' + i + '">' + i + '</div>';
                    }
                    yearselect.children().eq(0)
                        .html(opt);

                    for (i = 0, opt = ''; i <= 11; i += 1) {
                        opt += '<div class="' + xdc.option + ' ' + (_xdsoft_datetime.currentTime.getMonth() === i ? xdc.current : '') + '" data-value="' + i + '">' + getI18n(options.lang,'months')[i] + '</div>';
                    }
                    monthselect.children().eq(0).html(opt);
                    $(datetimepicker)
                        .trigger(xde.generate);
                }, 10);
                event.stopPropagation();
            })
            .on(xde.afterOpen, function() {
                if (options.timepicker) {
                    var classType, pheight, height, top;
                    if (timebox.find('.' + xdc.current).length) {
                        classType = '.' + xdc.current;
                    } else if (timebox.find('.' + xdc.init_time).length) {
                        classType = '.' + xdc.init_time;
                    }
                    if (classType) {
                        pheight = timeboxparent[0].clientHeight;
                        height = timebox[0].offsetHeight;
                        top = timebox.find(classType).index() * options.timeHeightInTimePicker + 1;
                        if ((height - pheight) < top) {
                            top = height - pheight;
                        }
                        timeboxparent.trigger(xde.scroller.scroll_element, [parseInt(top, 10) / (height - pheight)]);
                    } else {
                        timeboxparent.trigger(xde.scroller.scroll_element, [0]);
                    }
                }
            });

        timerclick = 0;
        calendar
            .on(xde.click, 'td', function(xdevent) {
                xdevent.stopPropagation(); // Prevents closing of Pop-ups, Modals and Flyouts in Bootstrap
                timerclick += 1;
                var $this = $(this),
                    currentTime = _xdsoft_datetime.currentTime;

                if (currentTime === undefined || currentTime === null) {
                    _xdsoft_datetime.currentTime = _xdsoft_datetime.now();
                    currentTime = _xdsoft_datetime.currentTime;
                }

                if ($this.hasClass(xdc.disabled)) {
                    return false;
                }

                currentTime.setDate(1);
                currentTime.setFullYear($this.data('year'));
                currentTime.setMonth($this.data('month'));
                currentTime.setDate($this.data('date'));

                datetimepicker.trigger(xde.select, [currentTime]);

                input.val(_xdsoft_datetime.str());
                if ((timerclick > 1 || (options.closeOnDateSelect === true || (options.closeOnDateSelect === 0 && !options.timepicker))) && !options.inline) {
                    datetimepicker.trigger(xde.close);
                }

                if (options.onSelectDate && $.isFunction(options.onSelectDate)) {
                    options.onSelectDate.call(datetimepicker, _xdsoft_datetime.currentTime, datetimepicker.data('input'), xdevent);
                }

                datetimepicker.data('changed', true);
                datetimepicker.trigger(xde.xchange);
                datetimepicker.trigger(xde.changedatetime);
                setTimeout(function() {
                    timerclick = 0;
                }, 200);
            });

        timebox
            .on(xde.click, 'div', function(xdevent) {
                xdevent.stopPropagation();
                var $this = $(this),
                    currentTime = _xdsoft_datetime.currentTime;

                if (currentTime === undefined || currentTime === null) {
                    _xdsoft_datetime.currentTime = _xdsoft_datetime.now();
                    currentTime = _xdsoft_datetime.currentTime;
                }

                if ($this.hasClass(xdc.disabled)) {
                    return false;
                }
                currentTime.setHours($this.data('hour'));
                currentTime.setMinutes($this.data('minute'));
                datetimepicker.trigger(xde.select, [currentTime]);

                datetimepicker.data('input').val(_xdsoft_datetime.str());
                if (!options.inline) {
                    datetimepicker.trigger(xde.close);
                }

                if (options.onSelectTime && $.isFunction(options.onSelectTime)) {
                    options.onSelectTime.call(datetimepicker, _xdsoft_datetime.currentTime, datetimepicker.data('input'), xdevent);
                }
                datetimepicker.data('changed', true);
                datetimepicker.trigger(xde.xchange);
                datetimepicker.trigger(xde.changedatetime);
            });


        datepicker
            .on(xde.mousewheel, function(event) {
                if (!options.scrollMonth) {
                    return true;
                }
                if (event.deltaY < 0) {
                    _xdsoft_datetime.nextMonth();
                } else {
                    _xdsoft_datetime.prevMonth();
                }
                return false;
            });

        input
            .on(xde.mousewheel, function(event) {
                if (!options.scrollInput) {
                    return true;
                }
                if (!options.datepicker && options.timepicker) {
                    current_time_index = timebox.find('.' + xdc.current).length ? timebox.find('.' + xdc.current).eq(0).index() : 0;
                    if (current_time_index + event.deltaY >= 0 && current_time_index + event.deltaY < timebox.children().length) {
                        current_time_index += event.deltaY;
                    }
                    if (timebox.children().eq(current_time_index).length) {
                        timebox.children().eq(current_time_index).trigger('mousedown');
                    }
                    return false;
                }
                if (options.datepicker && !options.timepicker) {
                    datepicker.trigger(event, [event.deltaY, event.deltaX, event.deltaY]);
                    if (input.val) {
                        input.val(_xdsoft_datetime.str());
                    }
                    datetimepicker.trigger(xde.changedatetime);
                    return false;
                }
            });

        datetimepicker
            .on(xde.changedatetime, function(event) {
                if (options.onChangeDateTime && $.isFunction(options.onChangeDateTime)) {
                    var $input = datetimepicker.data('input');
                    options.onChangeDateTime.call(datetimepicker, _xdsoft_datetime.currentTime, $input, event);
                    delete options.value;
                    $input.trigger('change');
                }
            })
            .on(xde.generate, function() {
                if (options.onGenerate && $.isFunction(options.onGenerate)) {
                    options.onGenerate.call(datetimepicker, _xdsoft_datetime.currentTime, datetimepicker.data('input'));
                }
                if (triggerAfterOpen) {
                    datetimepicker.trigger(xde.afterOpen);
                    triggerAfterOpen = false;
                }
            })
            .on(xde.click, function(xdevent) {
                xdevent.stopPropagation();
            });

        current_time_index = 0;

        setPos = function() {
            var offset = datetimepicker.data('input').offset(),
                top = offset.top + datetimepicker.data('input')[0].offsetHeight - 1,
                left = offset.left,
                position = "absolute";
            if (options.fixed) {
                top -= $(window).scrollTop();
                left -= $(window).scrollLeft();
                position = "fixed";
            } else {
                if (top + datetimepicker[0].offsetHeight > $(window).height() + $(window).scrollTop()) {
                    top = offset.top - datetimepicker[0].offsetHeight + 1;
                }
                if (top < 0) {
                    top = 0;
                }
                if (left + datetimepicker[0].offsetWidth > $(window).width()) {
                    left = $(window).width() - datetimepicker[0].offsetWidth;
                }
            }
            datetimepicker.css({
                left: left,
                top: top,
                position: position
            });
        };
        datetimepicker
            .on(xde.open, function(event) {
                var onShow = true;
                if (options.onShow && $.isFunction(options.onShow)) {
                    onShow = options.onShow.call(datetimepicker, _xdsoft_datetime.currentTime, datetimepicker.data('input'), event);
                }
                if (onShow !== false) {
                    datetimepicker.show();
                    setPos();
                    $(window)
                        .off(xde.resize, setPos)
                        .on(xde.resize, setPos);

                    if (options.closeOnWithoutClick) {
                        $([document.body, window]).on(xde.mousedown, function arguments_callee6() {
                            datetimepicker.trigger(xde.close);
                            $([document.body, window]).off(xde.mousedown, arguments_callee6);
                        });
                    }
                }
            })
            .on(xde.close, function(event) {
                var onClose = true;
                month_picker
                    .find('.' + xdc.month + ',.' + xdc.year)
                    .find('.' + xdc.select)
                    .hide();
                if (options.onClose && $.isFunction(options.onClose)) {
                    onClose = options.onClose.call(datetimepicker, _xdsoft_datetime.currentTime, datetimepicker.data('input'), event);
                }
                if (onClose !== false && !options.opened && !options.inline) {
                    datetimepicker.hide();
                }
                event.stopPropagation();
            })
            .on(xde.toggle, function(event) {
                if (datetimepicker.is(':visible')) {
                    datetimepicker.trigger(xde.close);
                } else {
                    datetimepicker.trigger(xde.open);
                }
            })
            .data('input', input);

        timer = 0;
        timer1 = 0;

        datetimepicker.data(xdc.datetime, _xdsoft_datetime);
        datetimepicker.setOptions(options);

        function getCurrentValue() {

            var ct = false,
                time;

            if (options.startDate) {
                ct = _xdsoft_datetime.strToDate(options.startDate);
            } else {
                ct = options.value || ((input && input.val && input.val()) ? input.val() : '');
                if (ct) {
                    ct = _xdsoft_datetime.strToDateTime(ct);
                } else if (options.defaultDate) {
                    ct = _xdsoft_datetime.strToDate(options.defaultDate);
                    if (options.defaultTime) {
                        time = _xdsoft_datetime.strtotime(options.defaultTime);
                        ct.setHours(time.getHours());
                        ct.setMinutes(time.getMinutes());
                    }
                }
            }

            if (ct && _xdsoft_datetime.isValidDate(ct)) {
                datetimepicker.data('changed', true);
            } else {
                ct = '';
            }

            return ct || 0;
        }

        _xdsoft_datetime.setCurrentTime(getCurrentValue());

        input
            .data(xdc.datetimepicker, datetimepicker)
            .on([xde.open, xde.focusin, xde.mousedown].join(' '), function(event) {
                if (input.is(':disabled') || (input.data(xdc.datetimepicker).is(':visible') && options.closeOnInputClick)) {
                    return;
                }
                clearTimeout(timer);
                timer = setTimeout(function() {
                    if (input.is(':disabled')) {
                        return;
                    }

                    triggerAfterOpen = true;
                    _xdsoft_datetime.setCurrentTime(getCurrentValue());

                    datetimepicker.trigger(xde.open);
                }, 100);
            })
            .on(xde.keydown, function(event) {
                var val = this.value,
                    elementSelector,
                    key = event.which;
                if ([ENTER].indexOf(key) !== -1 && options.enterLikeTab) {
                    elementSelector = $("input:visible,textarea:visible");
                    datetimepicker.trigger(xde.close);
                    elementSelector.eq(elementSelector.index(this) + 1).focus();
                    return false;
                }
                if ([TAB].indexOf(key) !== -1) {
                    datetimepicker.trigger(xde.close);
                    return true;
                }
            });
    };
    destroyDateTimePicker = function(input) {
        var datetimepicker = input.data(xdc.datetimepicker);
        if (datetimepicker) {
            datetimepicker.data(xdc.datetime, null);
            datetimepicker.remove();
            input
                .data(xdc.datetimepicker, null)
                .off(XDSOFT);
            $(window).off(xde.resize);
            $([window, document.body]).off(xde.mousedown);
            if (input.unmousewheel) {
                input.unmousewheel();
            }
        }
    };
    $(document)
        .off([xde.ctrl.keydown, xde.ctrl.keyup].join(' '))
        .on(xde.ctrl.keydown, function(e) {
            if (e.keyCode === CTRLKEY) {
                ctrlDown = true;
            }
        })
        .on(xde.ctrl.keyup, function(e) {
            if (e.keyCode === CTRLKEY) {
                ctrlDown = false;
            }
        });
    return this.each(function() {
        var datetimepicker = $(this).data(xdc.datetimepicker);
        if (datetimepicker) {
            if ($.type(opt) === 'string') {
                switch (opt) {
                    case 'show':
                        $(this).select().focus();
                        datetimepicker.trigger(xde.open);
                        break;
                    case 'hide':
                        datetimepicker.trigger(xde.close);
                        break;
                    case 'toggle':
                        datetimepicker.trigger(xde.toggle);
                        break;
                    case 'destroy':
                        destroyDateTimePicker($(this));
                        break;
                    case 'reset':
                        this.value = this.defaultValue;
                        if (!this.value || !datetimepicker.data(xdc.datetime).isValidDate(Date.parseDate(this.value, options.format))) {
                            datetimepicker.data('changed', false);
                        }
                        datetimepicker.data(xdc.datetime).setCurrentTime(this.value);
                        break;
                }
            } else {
                datetimepicker
                    .setOptions(opt);
            }
            return 0;
        }
        if ($.type(opt) !== 'string') {
            if (!options.lazyInit || options.open || options.inline) {
                createDateTimePicker($(this));
            } else {
                lazyInit($(this));
            }
        }
    });
};
$.fn.datetimepicker.defaults = default_options;