(function ($, moment)
{
    var pluginName = "bootstrapMaterialDatePicker";
    var pluginDataName = "plugin_" + pluginName;

    moment.locale('en');

    function Plugin(element, options)
    {
        this.currentView = 0;

        this.minDate;
        this.maxDate;

        this._attachedEvents = [];

        this.element = element;
        this.$element = $(element);

        this.params = {date: true, time: true, format: 'YYYY-MM-DD', minDate: null, maxDate: null, currentDate: null, lang: 'en', weekStart: 0, shortTime: false, clearButton: false, nowButton: false, cancelText: 'Cancel', okText: 'OK', clearText: 'Clear', nowText: 'Now', switchOnClick: false};
        this.params = $.fn.extend(this.params, options);

        this.name = "dtp_" + this.setName();
        this.$element.attr("data-dtp", this.name);

        moment.locale(this.params.lang);

        this.init();
    }

    $.fn[pluginName] = function (options, p)
    {
        this.each(function ()
        {
            if (!$.data(this, pluginDataName))
            {
                $.data(this, pluginDataName, new Plugin(this, options));
            } else
            {
                if (typeof ($.data(this, pluginDataName)[options]) === 'function')
                {
                    $.data(this, pluginDataName)[options](p);
                }
                if (options === 'destroy')
                {
                    delete $.data(this, pluginDataName)
                    ;
                }
            }
        });
        return this;
    };

    Plugin.prototype =
            {
                init: function ()
                {
                    this.initDays();
                    this.initDates();

                    this.initTemplate();

                    this.initButtons();

                    this._attachEvent($(window), 'resize', this._centerBox.bind(this));
                    this._attachEvent(this.$dtpElement.find('.dtp-content'), 'click', this._onElementClick.bind(this));
                    this._attachEvent(this.$dtpElement, 'click', this._onBackgroundClick.bind(this));
                    this._attachEvent(this.$dtpElement.find('.dtp-close > a'), 'click', this._onCloseClick.bind(this));
                    this._attachEvent(this.$element, 'focus', this._onFocus.bind(this));
                },
                initDays: function ()
                {
                    this.days = [];
                    for (var i = this.params.weekStart; this.days.length < 7; i++)
                    {
                        if (i > 6)
                        {
                            i = 0;
                        }
                        this.days.push(i.toString());
                    }
                },
                initDates: function ()
                {
                    if (this.$element.val().length > 0)
                    {
                        if (typeof (this.params.format) !== 'undefined' && this.params.format !== null)
                        {
                            this.currentDate = moment(this.$element.val(), this.params.format).locale(this.params.lang);
                        } else
                        {
                            this.currentDate = moment(this.$element.val()).locale(this.params.lang);
                        }
                    } else
                    {
                        if (typeof (this.$element.attr('value')) !== 'undefined' && this.$element.attr('value') !== null && this.$element.attr('value') !== "")
                        {
                            if (typeof (this.$element.attr('value')) === 'string')
                            {
                                if (typeof (this.params.format) !== 'undefined' && this.params.format !== null)
                                {
                                    this.currentDate = moment(this.$element.attr('value'), this.params.format).locale(this.params.lang);
                                } else
                                {
                                    this.currentDate = moment(this.$element.attr('value')).locale(this.params.lang);
                                }
                            }
                        } else
                        {
                            if (typeof (this.params.currentDate) !== 'undefined' && this.params.currentDate !== null)
                            {
                                if (typeof (this.params.currentDate) === 'string')
                                {
                                    if (typeof (this.params.format) !== 'undefined' && this.params.format !== null)
                                    {
                                        this.currentDate = moment(this.params.currentDate, this.params.format).locale(this.params.lang);
                                    } else
                                    {
                                        this.currentDate = moment(this.params.currentDate).locale(this.params.lang);
                                    }
                                } else
                                {
                                    if (typeof (this.params.currentDate.isValid) === 'undefined' || typeof (this.params.currentDate.isValid) !== 'function')
                                    {
                                        var x = this.params.currentDate.getTime();
                                        this.currentDate = moment(x, "x").locale(this.params.lang);
                                    } else
                                    {
                                        this.currentDate = this.params.currentDate;
                                    }
                                }
                                this.$element.val(this.currentDate.format(this.params.format));
                            } else
                                this.currentDate = moment();
                        }
                    }

                    if (typeof (this.params.minDate) !== 'undefined' && this.params.minDate !== null)
                    {
                        if (typeof (this.params.minDate) === 'string')
                        {
                            if (typeof (this.params.format) !== 'undefined' && this.params.format !== null)
                            {
                                this.minDate = moment(this.params.minDate, this.params.format).locale(this.params.lang);
                            } else
                            {
                                this.minDate = moment(this.params.minDate).locale(this.params.lang);
                            }
                        } else
                        {
                            if (typeof (this.params.minDate.isValid) === 'undefined' || typeof (this.params.minDate.isValid) !== 'function')
                            {
                                var x = this.params.minDate.getTime();
                                this.minDate = moment(x, "x").locale(this.params.lang);
                            } else
                            {
                                this.minDate = this.params.minDate;
                            }
                        }
                    } else if (this.params.minDate === null)
                    {
                        this.minDate = null;
                    }

                    if (typeof (this.params.maxDate) !== 'undefined' && this.params.maxDate !== null)
                    {
                        if (typeof (this.params.maxDate) === 'string')
                        {
                            if (typeof (this.params.format) !== 'undefined' && this.params.format !== null)
                            {
                                this.maxDate = moment(this.params.maxDate, this.params.format).locale(this.params.lang);
                            } else
                            {
                                this.maxDate = moment(this.params.maxDate).locale(this.params.lang);
                            }
                        } else
                        {
                            if (typeof (this.params.maxDate.isValid) === 'undefined' || typeof (this.params.maxDate.isValid) !== 'function')
                            {
                                var x = this.params.maxDate.getTime();
                                this.maxDate = moment(x, "x").locale(this.params.lang);
                            } else
                            {
                                this.maxDate = this.params.maxDate;
                            }
                        }
                    } else if (this.params.maxDate === null)
                    {
                        this.maxDate = null;
                    }

                    if (!this.isAfterMinDate(this.currentDate))
                    {
                        this.currentDate = moment(this.minDate);
                    }
                    if (!this.isBeforeMaxDate(this.currentDate))
                    {
                        this.currentDate = moment(this.maxDate);
                    }
                },
                initTemplate: function ()
                {
                    this.template = '<div class="dtp hidden" id="' + this.name + '">' +
                            '<div class="dtp-content">' +
                            '<div class="dtp-date-view">' +
                            '<header class="dtp-header">' +
                            '<div class="dtp-actual-day">Lundi</div>' +
                            '<div class="dtp-close"><a href="javascript:void(0);"><i class="material-icons">&#xedb0;</i></</div>' +
                            '</header>' +
                            '<div class="dtp-date hidden">' +
                            '<div>' +
                            '<div class="left center p10">' +
                            '<a href="javascript:void(0);" class="dtp-select-month-before"><i class="material-icons">&#xe933;</i></a>' +
                            '</div>' +
                            '<div class="dtp-actual-month p80">MAR</div>' +
                            '<div class="right center p10">' +
                            '<a href="javascript:void(0);" class="dtp-select-month-after"><i class="material-icons">&#xe934;</i></a>' +
                            '</div>' +
                            '<div class="clearfix"></div>' +
                            '</div>' +
                            '<div class="dtp-actual-num">13</div>' +
                            '<div>' +
                            '<div class="left center p10">' +
                            '<a href="javascript:void(0);" class="dtp-select-year-before"><i class="material-icons">&#xe93b;</i></a>' +
                            '</div>' +
                            '<div class="dtp-actual-year p80">2014</div>' +
                            '<div class="right center p10">' +
                            '<a href="javascript:void(0);" class="dtp-select-year-after"><i class="material-icons">&#xe93c;</i></a>' +
                            '</div>' +
                            '<div class="clearfix"></div>' +
                            '</div>' +
                            '</div>' +
                            '<div class="dtp-time hidden">' +
                            '<div class="dtp-actual-maxtime">23:55</div>' +
                            '</div>' +
                            '<div class="dtp-picker">' +
                            '<div class="dtp-picker-calendar"></div>' +
                            '<div class="dtp-picker-datetime hidden">' +
                            '<div class="dtp-actual-meridien">' +
                            '<div class="left p20">' +
                            '<a class="dtp-meridien-am" href="javascript:void(0);">AM</a>' +
                            '</div>' +
                            '<div class="dtp-actual-time p60"></div>' +
                            '<div class="right p20">' +
                            '<a class="dtp-meridien-pm" href="javascript:void(0);">PM</a>' +
                            '</div>' +
                            '<div class="clearfix"></div>' +
                            '</div>' +
                            '<div id="dtp-svg-clock">' +
                            '</div>' +
                            '</div>' +
                            '</div>' +
                            '</div>' +
                            '<div class="dtp-buttons">' +
                            '<button class="dtp-btn-now btn btn-flat hidden">' + this.params.nowText + '</button>' +
                            '<button class="dtp-btn-clear btn btn-flat hidden">' + this.params.clearText + '</button>' +
                            '<button class="dtp-btn-cancel btn btn-flat">' + this.params.cancelText + '</button>' +
                            '<button class="dtp-btn-ok btn btn-flat">' + this.params.okText + '</button>' +
                            '<div class="clearfix"></div>' +
                            '</div>' +
                            '</div>' +
                            '</div>';

                    if ($('body').find("#" + this.name).length <= 0)
                    {
                        $('body').append(this.template);

                        if (this)
                            this.dtpElement = $('body').find("#" + this.name);
                        this.$dtpElement = $(this.dtpElement);
                    }
                },
                initButtons: function ()
                {
                    this._attachEvent(this.$dtpElement.find('.dtp-btn-cancel'), 'click', this._onCancelClick.bind(this));
                    this._attachEvent(this.$dtpElement.find('.dtp-btn-ok'), 'click', this._onOKClick.bind(this));
                    this._attachEvent(this.$dtpElement.find('a.dtp-select-month-before'), 'click', this._onMonthBeforeClick.bind(this));
                    this._attachEvent(this.$dtpElement.find('a.dtp-select-month-after'), 'click', this._onMonthAfterClick.bind(this));
                    this._attachEvent(this.$dtpElement.find('a.dtp-select-year-before'), 'click', this._onYearBeforeClick.bind(this));
                    this._attachEvent(this.$dtpElement.find('a.dtp-select-year-after'), 'click', this._onYearAfterClick.bind(this));

                    if (this.params.clearButton === true)
                    {
                        this._attachEvent(this.$dtpElement.find('.dtp-btn-clear'), 'click', this._onClearClick.bind(this));
                        this.$dtpElement.find('.dtp-btn-clear').removeClass('hidden');
                    }

                    if (this.params.nowButton === true)
                    {
                        this._attachEvent(this.$dtpElement.find('.dtp-btn-now'), 'click', this._onNowClick.bind(this));
                        this.$dtpElement.find('.dtp-btn-now').removeClass('hidden');
                    }

                    if ((this.params.nowButton === true) && (this.params.clearButton === true))
                    {
                        this.$dtpElement.find('.dtp-btn-clear, .dtp-btn-now, .dtp-btn-cancel, .dtp-btn-ok').addClass('btn-xs');
                    } else if ((this.params.nowButton === true) || (this.params.clearButton === true))
                    {
                        this.$dtpElement.find('.dtp-btn-clear, .dtp-btn-now, .dtp-btn-cancel, .dtp-btn-ok').addClass('btn-sm');
                    }
                },
                initMeridienButtons: function ()
                {
                    this.$dtpElement.find('a.dtp-meridien-am').off('click').on('click', this._onSelectAM.bind(this));
                    this.$dtpElement.find('a.dtp-meridien-pm').off('click').on('click', this._onSelectPM.bind(this));
                },
                initDate: function (d)
                {
                    this.currentView = 0;

                    this.$dtpElement.find('.dtp-picker-calendar').removeClass('hidden');
                    this.$dtpElement.find('.dtp-picker-datetime').addClass('hidden');

                    var _date = ((typeof (this.currentDate) !== 'undefined' && this.currentDate !== null) ? this.currentDate : null);
                    var _calendar = this.generateCalendar(this.currentDate);

                    if (typeof (_calendar.week) !== 'undefined' && typeof (_calendar.days) !== 'undefined')
                    {
                        var _template = this.constructHTMLCalendar(_date, _calendar);

                        this.$dtpElement.find('a.dtp-select-day').off('click');
                        this.$dtpElement.find('.dtp-picker-calendar').html(_template);

                        this.$dtpElement.find('a.dtp-select-day').on('click', this._onSelectDate.bind(this));

                        this.toggleButtons(_date);
                    }

                    this._centerBox();
                    this.showDate(_date);
                },
                initHours: function ()
                {
                    this.currentView = 1;

                    this.showTime(this.currentDate);
                    this.initMeridienButtons();

                    if (this.currentDate.hour() < 12)
                    {
                        this.$dtpElement.find('a.dtp-meridien-am').click();
                    } else
                    {
                        this.$dtpElement.find('a.dtp-meridien-pm').click();
                    }

                    var hFormat = ((this.params.shortTime) ? 'h' : 'H');

                    this.$dtpElement.find('.dtp-picker-datetime').removeClass('hidden');
                    this.$dtpElement.find('.dtp-picker-calendar').addClass('hidden');

                    var svgClockElement = this.createSVGClock(true);

                    for (var i = 0; i < 12; i++)
                    {
                        var x = -(162 * (Math.sin(-Math.PI * 2 * (i / 12))));
                        var y = -(162 * (Math.cos(-Math.PI * 2 * (i / 12))));

                        var fill = ((this.currentDate.format(hFormat) == i) ? "#8BC34A" : 'transparent');
                        var color = ((this.currentDate.format(hFormat) == i) ? "#fff" : '#000');

                        var svgHourCircle = this.createSVGElement("circle", {'id': 'h-' + i, 'class': 'dtp-select-hour', 'style': 'cursor:pointer', r: '30', cx: x, cy: y, fill: fill, 'data-hour': i});

                        var svgHourText = this.createSVGElement("text", {'id': 'th-' + i, 'class': 'dtp-select-hour-text', 'text-anchor': 'middle', 'style': 'cursor:pointer', 'font-weight': 'bold', 'font-size': '20', x: x, y: y + 7, fill: color, 'data-hour': i});
                        svgHourText.textContent = ((i === 0) ? ((this.params.shortTime) ? 12 : i) : i);

                        if (!this.toggleTime(i, true))
                        {
                            svgHourCircle.className += " disabled";
                            svgHourText.className += " disabled";
                            svgHourText.setAttribute('fill', '#bdbdbd');
                        } else
                        {
                            svgHourCircle.addEventListener('click', this._onSelectHour.bind(this));
                            svgHourText.addEventListener('click', this._onSelectHour.bind(this));
                        }

                        svgClockElement.appendChild(svgHourCircle)
                        svgClockElement.appendChild(svgHourText)
                    }

                    if (!this.params.shortTime)
                    {
                        for (var i = 0; i < 12; i++)
                        {
                            var x = -(110 * (Math.sin(-Math.PI * 2 * (i / 12))));
                            var y = -(110 * (Math.cos(-Math.PI * 2 * (i / 12))));

                            var fill = ((this.currentDate.format(hFormat) == (i + 12)) ? "#8BC34A" : 'transparent');
                            var color = ((this.currentDate.format(hFormat) == (i + 12)) ? "#fff" : '#000');

                            var svgHourCircle = this.createSVGElement("circle", {'id': 'h-' + (i + 12), 'class': 'dtp-select-hour', 'style': 'cursor:pointer', r: '30', cx: x, cy: y, fill: fill, 'data-hour': (i + 12)});

                            var svgHourText = this.createSVGElement("text", {'id': 'th-' + (i + 12), 'class': 'dtp-select-hour-text', 'text-anchor': 'middle', 'style': 'cursor:pointer', 'font-weight': 'bold', 'font-size': '22', x: x, y: y + 7, fill: color, 'data-hour': (i + 12)});
                            svgHourText.textContent = i + 12;

                            if (!this.toggleTime(i + 12, true))
                            {
                                svgHourCircle.className += " disabled";
                                svgHourText.className += " disabled";
                                svgHourText.setAttribute('fill', '#bdbdbd');
                            } else
                            {
                                svgHourCircle.addEventListener('click', this._onSelectHour.bind(this));
                                svgHourText.addEventListener('click', this._onSelectHour.bind(this));
                            }

                            svgClockElement.appendChild(svgHourCircle)
                            svgClockElement.appendChild(svgHourText)
                        }

                        this.$dtpElement.find('a.dtp-meridien-am').addClass('hidden');
                        this.$dtpElement.find('a.dtp-meridien-pm').addClass('hidden');
                    }

                    this._centerBox();
                },
                initMinutes: function ()
                {
                    this.currentView = 2;

                    this.showTime(this.currentDate);

                    this.initMeridienButtons();

                    if (this.currentDate.hour() < 12)
                    {
                        this.$dtpElement.find('a.dtp-meridien-am').click();
                    } else
                    {
                        this.$dtpElement.find('a.dtp-meridien-pm').click();
                    }

                    this.$dtpElement.find('.dtp-picker-calendar').addClass('hidden');
                    this.$dtpElement.find('.dtp-picker-datetime').removeClass('hidden');

                    var svgClockElement = this.createSVGClock(false);

                    for (var i = 0; i < 60; i++)
                    {
                        var s = ((i % 5 === 0) ? 162 : 158);
                        var r = ((i % 5 === 0) ? 30 : 20);

                        var x = -(s * (Math.sin(-Math.PI * 2 * (i / 60))));
                        var y = -(s * (Math.cos(-Math.PI * 2 * (i / 60))));

                        var color = ((this.currentDate.format("m") == i) ? "#8BC34A" : 'transparent');

                        var svgMinuteCircle = this.createSVGElement("circle", {'id': 'm-' + i, 'class': 'dtp-select-minute', 'style': 'cursor:pointer', r: r, cx: x, cy: y, fill: color, 'data-minute': i});

                        if (!this.toggleTime(i, false))
                        {
                            svgMinuteCircle.className += " disabled";
                        } else
                        {
                            svgMinuteCircle.addEventListener('click', this._onSelectMinute.bind(this));
                        }

                        svgClockElement.appendChild(svgMinuteCircle)
                    }

                    for (var i = 0; i < 60; i++)
                    {
                        if ((i % 5) === 0)
                        {
                            var x = -(162 * (Math.sin(-Math.PI * 2 * (i / 60))));
                            var y = -(162 * (Math.cos(-Math.PI * 2 * (i / 60))));

                            var color = ((this.currentDate.format("m") == i) ? "#fff" : '#000');

                            var svgMinuteText = this.createSVGElement("text", {'id': 'tm-' + i, 'class': 'dtp-select-minute-text', 'text-anchor': 'middle', 'style': 'cursor:pointer', 'font-weight': 'bold', 'font-size': '20', x: x, y: y + 7, fill: color, 'data-minute': i});
                            svgMinuteText.textContent = i;

                            if (!this.toggleTime(i, false))
                            {
                                svgMinuteText.className += " disabled";
                                svgMinuteText.setAttribute('fill', '#bdbdbd');
                            } else
                            {
                                svgMinuteText.addEventListener('click', this._onSelectMinute.bind(this));
                            }

                            svgClockElement.appendChild(svgMinuteText)
                        }
                    }

                    this._centerBox();
                },
                animateHands: function ()
                {
                    var H = this.currentDate.hour();
                    var M = this.currentDate.minute();

                    var hh = this.$dtpElement.find('.hour-hand');
                    hh[0].setAttribute('transform', "rotate(" + 360 * H / 12 + ")");

                    var mh = this.$dtpElement.find('.minute-hand');
                    mh[0].setAttribute('transform', "rotate(" + 360 * M / 60 + ")");
                },
                createSVGClock: function (isHour)
                {
                    var hl = ((this.params.shortTime) ? -120 : -90);

                    var svgElement = this.createSVGElement("svg", {class: 'svg-clock', viewBox: '0,0,400,400'});
                    var svgGElement = this.createSVGElement("g", {transform: 'translate(200,200) '});
                    var svgClockFace = this.createSVGElement("circle", {r: '192', fill: '#eee', stroke: '#bdbdbd', 'stroke-width': 2});
                    var svgClockCenter = this.createSVGElement("circle", {r: '15', fill: '#757575'});

                    svgGElement.appendChild(svgClockFace)

                    if (isHour)
                    {
                        var svgMinuteHand = this.createSVGElement("line", {class: 'minute-hand', x1: 0, y1: 0, x2: 0, y2: -150, stroke: '#bdbdbd', 'stroke-width': 2});
                        var svgHourHand = this.createSVGElement("line", {class: 'hour-hand', x1: 0, y1: 0, x2: 0, y2: hl, stroke: '#8BC34A', 'stroke-width': 8});

                        svgGElement.appendChild(svgMinuteHand);
                        svgGElement.appendChild(svgHourHand);
                    } else
                    {
                        var svgMinuteHand = this.createSVGElement("line", {class: 'minute-hand', x1: 0, y1: 0, x2: 0, y2: -150, stroke: '#8BC34A', 'stroke-width': 2});
                        var svgHourHand = this.createSVGElement("line", {class: 'hour-hand', x1: 0, y1: 0, x2: 0, y2: hl, stroke: '#bdbdbd', 'stroke-width': 8});

                        svgGElement.appendChild(svgHourHand);
                        svgGElement.appendChild(svgMinuteHand);
                    }

                    svgGElement.appendChild(svgClockCenter)

                    svgElement.appendChild(svgGElement)

                    this.$dtpElement.find("#dtp-svg-clock").empty();
                    this.$dtpElement.find("#dtp-svg-clock")[0].appendChild(svgElement);

                    this.animateHands();

                    return svgGElement;
                },
                createSVGElement: function (tag, attrs)
                {
                    var el = document.createElementNS('http://www.w3.org/2000/svg', tag);
                    for (var k in attrs)
                    {
                        el.setAttribute(k, attrs[k]);
                    }
                    return el;
                },
                isAfterMinDate: function (date, checkHour, checkMinute)
                {
                    var _return = true;

                    if (typeof (this.minDate) !== 'undefined' && this.minDate !== null)
                    {
                        var _minDate = moment(this.minDate);
                        var _date = moment(date);

                        if (!checkHour && !checkMinute)
                        {
                            _minDate.hour(0);
                            _minDate.minute(0);

                            _date.hour(0);
                            _date.minute(0);
                        }

                        _minDate.second(0);
                        _date.second(0);
                        _minDate.millisecond(0);
                        _date.millisecond(0);

                        if (!checkMinute)
                        {
                            _date.minute(0);
                            _minDate.minute(0);

                            _return = (parseInt(_date.format("X")) >= parseInt(_minDate.format("X")));
                        } else
                        {
                            _return = (parseInt(_date.format("X")) >= parseInt(_minDate.format("X")));
                        }
                    }

                    return _return;
                },
                isBeforeMaxDate: function (date, checkTime, checkMinute)
                {
                    var _return = true;

                    if (typeof (this.maxDate) !== 'undefined' && this.maxDate !== null)
                    {
                        var _maxDate = moment(this.maxDate);
                        var _date = moment(date);

                        if (!checkTime && !checkMinute)
                        {
                            _maxDate.hour(0);
                            _maxDate.minute(0);

                            _date.hour(0);
                            _date.minute(0);
                        }

                        _maxDate.second(0);
                        _date.second(0);
                        _maxDate.millisecond(0);
                        _date.millisecond(0);

                        if (!checkMinute)
                        {
                            _date.minute(0);
                            _maxDate.minute(0);

                            _return = (parseInt(_date.format("X")) <= parseInt(_maxDate.format("X")));
                        } else
                        {
                            _return = (parseInt(_date.format("X")) <= parseInt(_maxDate.format("X")));
                        }
                    }

                    return _return;
                },
                rotateElement: function (el, deg)
                {
                    $(el).css
                            ({
                                WebkitTransform: 'rotate(' + deg + 'deg)',
                                '-moz-transform': 'rotate(' + deg + 'deg)'
                            });
                },
                showDate: function (date)
                {
                    if (date)
                    {
                        //fixed for title instead day of week
                        //this.$dtpElement.find('.dtp-actual-day').html(date.locale(this.params.lang).format('dddd'));
                        this.$dtpElement.find('.dtp-actual-day').html(this.params.title);
                        this.$dtpElement.find('.dtp-actual-month').html(date.locale(this.params.lang).format('MMM').toUpperCase());
                        this.$dtpElement.find('.dtp-actual-num').html(date.locale(this.params.lang).format('DD'));
                        this.$dtpElement.find('.dtp-actual-year').html(date.locale(this.params.lang).format('YYYY'));
                    }
                },
                showTime: function (date)
                {
                    if (date)
                    {
                        var minutes = date.minute();
                        var content = ((this.params.shortTime) ? date.format('hh') : date.format('HH')) + ':' + ((minutes.toString().length == 2) ? minutes : '0' + minutes) + ((this.params.shortTime) ? ' ' + date.format('A') : '');

                        if (this.params.date)
                            this.$dtpElement.find('.dtp-actual-time').html(content);
                        else
                        {
                            if (this.params.shortTime)
                                this.$dtpElement.find('.dtp-actual-day').html(date.format('A'));
                            else
                                this.$dtpElement.find('.dtp-actual-day').html('&nbsp;');

                            this.$dtpElement.find('.dtp-actual-maxtime').html(content);
                        }
                    }
                },
                selectDate: function (date)
                {
                    if (date)
                    {
                        this.currentDate.date(date);

                        this.showDate(this.currentDate);
                        this.$element.trigger('dateSelected', this.currentDate);
                    }
                },
                generateCalendar: function (date)
                {
                    var _calendar = {};

                    if (date !== null)
                    {
                        var startOfMonth = moment(date).locale(this.params.lang).startOf('month');
                        var endOfMonth = moment(date).locale(this.params.lang).endOf('month');

                        var iNumDay = startOfMonth.format('d');

                        _calendar.week = this.days;
                        _calendar.days = [];

                        for (var i = startOfMonth.date(); i <= endOfMonth.date(); i++)
                        {
                            if (i === startOfMonth.date())
                            {
                                var iWeek = _calendar.week.indexOf(iNumDay.toString());
                                if (iWeek > 0)
                                {
                                    for (var x = 0; x < iWeek; x++)
                                    {
                                        _calendar.days.push(0);
                                    }
                                }
                            }
                            _calendar.days.push(moment(startOfMonth).locale(this.params.lang).date(i));
                        }
                    }

                    return _calendar;
                },
                constructHTMLCalendar: function (date, calendar)
                {
                    var _template = "";

                    _template += '<div class="dtp-picker-month">' + date.locale(this.params.lang).format('MMMM YYYY') + '</div>';
                    _template += '<table class="table dtp-picker-days"><thead>';
                    for (var i = 0; i < calendar.week.length; i++)
                    {
                        _template += '<th>' + moment(parseInt(calendar.week[i]), "d").locale(this.params.lang).format("dd").substring(0, 1) + '</th>';
                    }

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

                    for (var i = 0; i < calendar.days.length; i++)
                    {
                        if (i % 7 == 0)
                            _template += '</tr><tr>';
                        _template += '<td data-date="' + moment(calendar.days[i]).locale(this.params.lang).format("D") + '">';
                        if (calendar.days[i] != 0)
                        {
                            if (this.isBeforeMaxDate(moment(calendar.days[i]), false, false) === false || this.isAfterMinDate(moment(calendar.days[i]), false, false) === false)
                            {
                                _template += '<span class="dtp-select-day">' + moment(calendar.days[i]).locale(this.params.lang).format("DD") + '</span>';
                            } else
                            {
                                if (moment(calendar.days[i]).locale(this.params.lang).format("DD") === moment(this.currentDate).locale(this.params.lang).format("DD"))
                                {
                                    _template += '<a href="javascript:void(0);" class="dtp-select-day selected">' + moment(calendar.days[i]).locale(this.params.lang).format("DD") + '</a>';
                                } else
                                {
                                    _template += '<a href="javascript:void(0);" class="dtp-select-day">' + moment(calendar.days[i]).locale(this.params.lang).format("DD") + '</a>';
                                }
                            }

                            _template += '</td>';
                        }
                    }
                    _template += '</tr></tbody></table>';

                    return _template;
                },
                setName: function ()
                {
                    var text = "";
                    var possible = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";

                    for (var i = 0; i < 5; i++)
                    {
                        text += possible.charAt(Math.floor(Math.random() * possible.length));
                    }

                    return text;
                },
                isPM: function ()
                {
                    return this.$dtpElement.find('a.dtp-meridien-pm').hasClass('selected');
                },
                setElementValue: function ()
                {
                    this.$element.trigger('beforeChange', this.currentDate);
                    if (typeof ($.material) !== 'undefined')
                    {
                        this.$element.removeClass('empty');
                    }
                    this.$element.val(moment(this.currentDate).locale(this.params.lang).format(this.params.format));
                    this.$element.trigger('change', this.currentDate);
                },
                toggleButtons: function (date)
                {
                    if (date && date.isValid())
                    {
                        var startOfMonth = moment(date).locale(this.params.lang).startOf('month');
                        var endOfMonth = moment(date).locale(this.params.lang).endOf('month');

                        if (!this.isAfterMinDate(startOfMonth, false, false))
                        {
                            this.$dtpElement.find('a.dtp-select-month-before').addClass('invisible');
                        } else
                        {
                            this.$dtpElement.find('a.dtp-select-month-before').removeClass('invisible');
                        }

                        if (!this.isBeforeMaxDate(endOfMonth, false, false))
                        {
                            this.$dtpElement.find('a.dtp-select-month-after').addClass('invisible');
                        } else
                        {
                            this.$dtpElement.find('a.dtp-select-month-after').removeClass('invisible');
                        }

                        var startOfYear = moment(date).locale(this.params.lang).startOf('year');
                        var endOfYear = moment(date).locale(this.params.lang).endOf('year');

                        if (!this.isAfterMinDate(startOfYear, false, false))
                        {
                            this.$dtpElement.find('a.dtp-select-year-before').addClass('invisible');
                        } else
                        {
                            this.$dtpElement.find('a.dtp-select-year-before').removeClass('invisible');
                        }

                        if (!this.isBeforeMaxDate(endOfYear, false, false))
                        {
                            this.$dtpElement.find('a.dtp-select-year-after').addClass('invisible');
                        } else
                        {
                            this.$dtpElement.find('a.dtp-select-year-after').removeClass('invisible');
                        }
                    }
                },
                toggleTime: function (value, isHours)
                {
                    var result = false;

                    if (isHours)
                    {
                        var _date = moment(this.currentDate);
                        _date.hour(this.convertHours(value)).minute(0).second(0);

                        result = !(this.isAfterMinDate(_date, true, false) === false || this.isBeforeMaxDate(_date, true, false) === false);
                    } else
                    {
                        var _date = moment(this.currentDate);
                        _date.minute(value).second(0);

                        result = !(this.isAfterMinDate(_date, true, true) === false || this.isBeforeMaxDate(_date, true, true) === false);
                    }

                    return result;
                },
                _attachEvent: function (el, ev, fn)
                {
                    el.on(ev, null, null, fn);
                    this._attachedEvents.push([el, ev, fn]);
                },
                _detachEvents: function ()
                {
                    for (var i = this._attachedEvents.length - 1; i >= 0; i--)
                    {
                        this._attachedEvents[i][0].off(this._attachedEvents[i][1], this._attachedEvents[i][2]);
                        this._attachedEvents.splice(i, 1);
                    }
                },
                _onFocus: function ()
                {
                    this.currentView = 0;
                    this.$element.blur();

                    this.initDates();

                    this.show();

                    if (this.params.date)
                    {
                        this.$dtpElement.find('.dtp-date').removeClass('hidden');
                        this.initDate();
                    } else
                    {
                        if (this.params.time)
                        {
                            this.$dtpElement.find('.dtp-time').removeClass('hidden');
                            this.initHours();
                        }
                    }
                },
                _onBackgroundClick: function (e)
                {
                    e.stopPropagation();
                    this.hide();
                },
                _onElementClick: function (e)
                {
                    e.stopPropagation();
                },
                _onKeydown: function (e)
                {
                    if (e.which === 27)
                    {
                        this.hide();
                    }
                },
                _onCloseClick: function ()
                {
                    this.hide();
                },
                _onClearClick: function ()
                {
                    this.currentDate = null;
                    this.$element.trigger('beforeChange', this.currentDate);
                    this.hide();
                    if (typeof ($.material) !== 'undefined')
                    {
                        this.$element.addClass('empty');
                    }
                    this.$element.val('');
                    this.$element.trigger('change', this.currentDate);
                },
                _onNowClick: function ()
                {
                    this.currentDate = moment();

                    if (this.params.date === true)
                    {
                        this.showDate(this.currentDate);

                        if (this.currentView === 0)
                        {
                            this.initDate();
                        }
                    }

                    if (this.params.time === true)
                    {
                        this.showTime(this.currentDate);

                        switch (this.currentView)
                        {
                            case 1 :
                                this.initHours();
                                break;
                            case 2 :
                                this.initMinutes();
                                break;
                        }

                        this.animateHands();
                    }
                },
                _onOKClick: function ()
                {
                    switch (this.currentView)
                    {
                        case 0:
                            if (this.params.time === true)
                            {
                                this.initHours();
                            } else
                            {
                                this.setElementValue();
                                this.hide();
                            }
                            break;
                        case 1:
                            this.initMinutes();
                            break;
                        case 2:
                            this.setElementValue();
                            this.hide();
                            break;
                    }
                },
                _onCancelClick: function ()
                {
                    if (this.params.time)
                    {
                        switch (this.currentView)
                        {
                            case 0:
                                this.hide();
                                break;
                            case 1:
                                if (this.params.date)
                                {
                                    this.initDate();
                                } else
                                {
                                    this.hide();
                                }
                                break;
                            case 2:
                                this.initHours();
                                break;
                        }
                    } else
                    {
                        this.hide();
                    }
                },
                _onMonthBeforeClick: function ()
                {
                    this.currentDate.subtract(1, 'months');
                    this.initDate(this.currentDate);
                },
                _onMonthAfterClick: function ()
                {
                    this.currentDate.add(1, 'months');
                    this.initDate(this.currentDate);
                },
                _onYearBeforeClick: function ()
                {
                    this.currentDate.subtract(1, 'years');
                    this.initDate(this.currentDate);
                },
                _onYearAfterClick: function ()
                {
                    this.currentDate.add(1, 'years');
                    this.initDate(this.currentDate);
                },
                _onSelectDate: function (e)
                {
                    this.$dtpElement.find('a.dtp-select-day').removeClass('selected');
                    $(e.currentTarget).addClass('selected');

                    this.selectDate($(e.currentTarget).parent().data("date"));

                    if (this.params.switchOnClick === true && this.params.time === true)
                        setTimeout(this.initHours.bind(this), 200);
                },
                _onSelectHour: function (e)
                {
                    if (!$(e.target).hasClass('disabled'))
                    {
                        var value = $(e.target).data('hour');
                        var parent = $(e.target).parent();

                        var h = parent.find('.dtp-select-hour');
                        for (var i = 0; i < h.length; i++)
                        {
                            $(h[i]).attr('fill', 'transparent');
                        }
                        var th = parent.find('.dtp-select-hour-text');
                        for (var i = 0; i < th.length; i++)
                        {
                            $(th[i]).attr('fill', '#000');
                        }

                        $(parent.find('#h-' + value)).attr('fill', '#8BC34A');
                        $(parent.find('#th-' + value)).attr('fill', '#fff');

                        this.currentDate.hour(parseInt(value));

                        if (this.params.shortTime === true && this.isPM())
                        {
                            this.currentDate.add(12, 'hours');
                        }

                        this.showTime(this.currentDate);

                        this.animateHands();

                        if (this.params.switchOnClick === true)
                            setTimeout(this.initMinutes.bind(this), 200);
                    }
                },
                _onSelectMinute: function (e)
                {
                    if (!$(e.target).hasClass('disabled'))
                    {
                        var value = $(e.target).data('minute');
                        var parent = $(e.target).parent();

                        var m = parent.find('.dtp-select-minute');
                        for (var i = 0; i < m.length; i++)
                        {
                            $(m[i]).attr('fill', 'transparent');
                        }
                        var tm = parent.find('.dtp-select-minute-text');
                        for (var i = 0; i < tm.length; i++)
                        {
                            $(tm[i]).attr('fill', '#000');
                        }

                        $(parent.find('#m-' + value)).attr('fill', '#8BC34A');
                        $(parent.find('#tm-' + value)).attr('fill', '#fff');

                        this.currentDate.minute(parseInt(value));
                        this.showTime(this.currentDate);

                        this.animateHands();

                        if (this.params.switchOnClick === true)
                            setTimeout(function ()
                            {
                                this.setElementValue();
                                this.hide();
                            }.bind(this), 200);
                    }
                },
                _onSelectAM: function (e)
                {
                    $('.dtp-actual-meridien').find('a').removeClass('selected');
                    $(e.currentTarget).addClass('selected');

                    if (this.currentDate.hour() >= 12)
                    {
                        if (this.currentDate.subtract(12, 'hours'))
                            this.showTime(this.currentDate);
                    }
                    this.toggleTime((this.currentView === 1));
                },
                _onSelectPM: function (e)
                {
                    $('.dtp-actual-meridien').find('a').removeClass('selected');
                    $(e.currentTarget).addClass('selected');

                    if (this.currentDate.hour() < 12)
                    {
                        if (this.currentDate.add(12, 'hours'))
                            this.showTime(this.currentDate);
                    }
                    this.toggleTime((this.currentView === 1));
                },
                convertHours: function (h)
                {
                    var _return = h;

                    if (this.params.shortTime === true)
                    {
                        if ((h < 12) && this.isPM())
                        {
                            _return += 12;
                        }
                    }

                    return _return;
                },
                setDate: function (date)
                {
                    this.params.currentDate = date;
                    this.initDates();
                },
                setMinDate: function (date)
                {
                    this.params.minDate = date;
                    this.initDates();
                },
                setMaxDate: function (date)
                {
                    this.params.maxDate = date;
                    this.initDates();
                },
                destroy: function ()
                {
                    this._detachEvents();
                    this.$dtpElement.remove();
                },
                show: function ()
                {
                    this.$dtpElement.removeClass('hidden');
                    this._attachEvent($(window), 'keydown', this._onKeydown.bind(this));
                    this._centerBox();
                },
                hide: function ()
                {
                    $(window).off('keydown', null, null, this._onKeydown.bind(this));
                    this.$dtpElement.addClass('hidden');
                },
                _centerBox: function ()
                {
                    var h = (this.$dtpElement.height() - this.$dtpElement.find('.dtp-content').height()) / 2;
                    this.$dtpElement.find('.dtp-content').css('marginLeft', -(this.$dtpElement.find('.dtp-content').width() / 2) + 'px');
                    this.$dtpElement.find('.dtp-content').css('top', h + 'px');
                }
            };
})(jQuery, moment);
