;
(function ($, window, document, undefined) {
    "use strict";

    /*============================*/
    /* 01 - VARIABLES */
    /*============================*/

    var swipers = [], winW, winH, winScr, _isresponsive, smPoint = 768, mdPoint = 992, lgPoint = 1200, addPoint = 1600, _ismobile = navigator.userAgent.match(/Android/i) || navigator.userAgent.match(/webOS/i) || navigator.userAgent.match(/iPhone/i) || navigator.userAgent.match(/iPad/i) || navigator.userAgent.match(/iPod/i);


    /*========================*/
    /* 02 - PAGE CALCULATIONS */
    /*========================*/

    function pageCalculations() {
        winW = $(window).width();
        winH = $(window).height();
    }


    /*=================================*/
    /* 03 - FUNCTION ON DOCUMENT READY */
    /*=================================*/
    pageCalculations();


    /*============================*/
    /* 04 - FUNCTION ON PAGE LOAD */
    /*============================*/

    $(window).load(function () {
        initSwiper();
        initFslider()
        aboutFix();
        newsFix();
        $('.preloader').fadeOut(500);


    });


    /*==============================*/
    /* 05 - FUNCTION ON PAGE RESIZE */
    /*==============================*/

    function resizeCall() {
        pageCalculations();
        $('.swiper-container.initialized[data-slides-per-view="responsive"]').each(function () {
            var thisSwiper = swipers['swiper-' + $(this).attr('id')], $t = $(this), slidesPerViewVar = updateSlidesPerView($t), centerVar = thisSwiper.params.centeredSlides;
            thisSwiper.params.slidesPerView = slidesPerViewVar;
            thisSwiper.reInit();
            if (!centerVar) {
                var paginationSpan = $t.find('.pagination span');
                var paginationSlice = paginationSpan.hide().slice(0, (paginationSpan.length + 1 - slidesPerViewVar));
                if (paginationSlice.length <= 1 || slidesPerViewVar >= $t.find('.swiper-slide').length)
                    $t.addClass('pagination-hidden');
                else
                    $t.removeClass('pagination-hidden');
                paginationSlice.show();
            }
        });
        if ($('.custom_slider').length) {
            reinitCustomSlider();
        }
    }
    if (!_ismobile) {
        $(window).resize(function () {
            resizeCall();
        });
    } else {
        window.addEventListener("orientationchange", function () {
            resizeCall();
        }, false);
    }

    /*=====================*/
    /* 06 - SWIPER SLIDERS */
    /*=====================*/

    function initSwiper() {
        var initIterator = 0;
        $('.swiper-container').each(function () {
            var $t = $(this);

            var index = 'swiper-unique-id-' + initIterator;

            $t.addClass('swiper-' + index + ' initialized').attr('id', index);
            $t.find('.pagination').addClass('pagination-' + index);

            var autoPlayVar = parseInt($t.attr('data-autoplay'), 10);

            var slidesPerViewVar = $t.attr('data-slides-per-view');
            if (slidesPerViewVar == 'responsive') {
                slidesPerViewVar = updateSlidesPerView($t);
            } else
                slidesPerViewVar = parseInt(slidesPerViewVar, 10);
            var mode = $t.attr('data-mode');
            var loopVar = parseInt($t.attr('data-loop'), 10);
            var speedVar = parseInt($t.attr('data-speed'), 10);
            var centerVar = parseInt($t.attr('data-center'), 10);
            swipers['swiper-' + index] = new Swiper('.swiper-' + index, {
                speed: speedVar,
                pagination: '.pagination-' + index,
                loop: loopVar,
                paginationClickable: true,
                autoplay: autoPlayVar,
                slidesPerView: slidesPerViewVar,
                keyboardControl: true,
                calculateHeight: true,
                simulateTouch: true,
                roundLengths: true,
                centeredSlides: centerVar,
                mode: mode || 'horizontal',
                onInit: function (swiper) {
                    $t.find('.swiper-slide').addClass('active');
                },
                onSlideChangeEnd: function (swiper) {
                    var activeIndex = (loopVar === 1) ? swiper.activeLoopIndex : swiper.activeIndex;
                    var qVal = $t.find('.swiper-slide-active').attr('data-val');
                    $t.find('.swiper-slide[data-val="' + qVal + '"]').addClass('active');
                },
                onSlideChangeStart: function (swiper) {
                    $t.find('.swiper-slide.active').removeClass('active');
                }
            });
            swipers['swiper-' + index].reInit();
            if ($t.attr('data-slides-per-view') == 'responsive') {
                var paginationSpan = $t.find('.pagination span');
                var paginationSlice = paginationSpan.hide().slice(0, (paginationSpan.length + 1 - slidesPerViewVar));
                if (paginationSlice.length <= 1 || slidesPerViewVar >= $t.find('.swiper-slide').length)
                    $t.addClass('pagination-hidden');
                else
                    $t.removeClass('pagination-hidden');
                paginationSlice.show();
            }
            initIterator++;
        });

    }

    function updateSlidesPerView(swiperContainer) {
        if (winW >= addPoint)
            return parseInt(swiperContainer.attr('data-add-slides'), 10);
        else if (winW >= lgPoint)
            return parseInt(swiperContainer.attr('data-lg-slides'), 10);
        else if (winW >= mdPoint)
            return parseInt(swiperContainer.attr('data-md-slides'), 10);
        else if (winW >= smPoint)
            return parseInt(swiperContainer.attr('data-sm-slides'), 10);
        else
            return parseInt(swiperContainer.attr('data-xs-slides'), 10);
    }

    //swiper arrows
    $('.swiper-arrow-left').on('click', function () {
        swipers['swiper-' + $(this).parent().attr('id')].swipePrev();
    });

    $('.swiper-arrow-right').on('click', function () {
        swipers['swiper-' + $(this).parent().attr('id')].swipeNext();
    });

    /*=====================*/
    /*        OTHER        */
    /*=====================*/
    //Flexslider
    function initFslider() {
        $('.flexslider').flexslider({
            animation: "slide",
            directionNav: false,
            controlNav: false
        });
    }

    $(window).on('resize', function () {
        if (winW >= 992) {
            $('nav', '.bottom-header').css({
                display: 'block'
            });

        } else if (winW < 992) {
            $('nav', '.bottom-header').css({
                display: 'none'
            });

        }
        aboutFix();
        newsFix();

    });

    //mobile menu
    $('.burger-icon').on('click', function () {
        $(this).toggleClass('active');
        $('nav', '.bottom-header').slideToggle();
    });

    //background fix
    $('.s-back-switch').each(function () {
        var $imgSrc = $(this).find('.s-img-switch').hide().attr('src');
        $(this).css('background-image', 'url(' + $imgSrc + ')');
    });


    function aboutFix() {
        var heights = $(".about .content").map(function () {
            return $(this).outerHeight();
        }).get();
        var maxHeight = Math.max.apply(null, heights);
        $('.about .img, .about .content').outerHeight(maxHeight);
    }

    function newsFix() {
        if (winW >= 992) {
            var heights = $(".news-col .swiper-container,.news-col .text-wrap").map(function () {
                return $(this).outerHeight();
            }).get();
            var maxHeight = Math.max.apply(null, heights);
            $('.news-col, .news-col .text-wrap').outerHeight(maxHeight);
        } else if (winW < 992) {
            $('.news-col, .news-col .text-wrap').css('height', '100%');

        }
    }

    //accordion
    $('.faq-accordion').on('click', '.panel-title', function () {
        var self = $(this);
        var panelWrap = self.parent();
        panelWrap.find('.panel-collapse').slideToggle('200');
        self.toggleClass('active');
        panelWrap.siblings().find('.panel-collapse').slideUp('200');
        panelWrap.siblings().find('.panel-title').removeClass('active');

    });

    //Magnific Popup
    $('.cut_video_btn').magnificPopup({
        type: 'iframe' // this overrides default type
    });

    //mobile menu
    $('.menu > li').on('click', function (e) {
        var self = $(this);
        self.siblings().find('> .submenu').slideUp(200);
        setTimeout(function () {
            if (self.has('.submenu')) {
                self.find('> .submenu').slideToggle(200);
            }

        }, 200);
    });

    //google map
    function initialize() {
        var myLatlng = new google.maps.LatLng(6.452821, 3.420136);
        var mapOptions = {
            zoom: 15,
            center: myLatlng,
            mapTypeId: google.maps.MapTypeId.ROADMAP,
            disableDefaultUI: true
        }
        var map = new google.maps.Map(document.getElementById('map-canvas'), mapOptions);

        //=====Initialise Default Marker    
        var marker = new google.maps.Marker({
            position: myLatlng,
            map: map,
            title: 'Heirs Holdings',
            visible: true
        });


        //=====Eventlistener for InfoWindow
        google.maps.event.addListener(marker, 'click', function () {
            infowindow.open(map, marker);
        });
    }
    if (typeof google != "undefined") {
        google.maps.event.addDomListener(window, 'load', initialize);
    }


})(jQuery, window, document);