var ss = 0;
function setBarStatus() {
    var dire = ss - $(document).scrollTop() || 0;
    ss = $(document).scrollTop();
    if (ss > 60) {
        $(".header").addClass("header_white");
    } else {
        $(".header").removeClass("header_white");
    }
};

if (isHome && $(window).width() > 768) {
    setBarStatus();
    $(window).scroll(function (e) {
        setBarStatus();
    })
} else {
    $(".header").addClass("header_white");
}


var brandTabOffTop = [];

$(window).resize(function () { // 褰損c绔〉闈㈠搴︾缉灏忓埌绉诲姩绔ぇ灏忔椂
    brandTabOffTop = [];
    if ($(window).width() <= 768) {
        $('.nav-section').each(function () {
            var that = $(this);
            setTimeout(function () {
                brandTabOffTop.push(that.offset().top - 60);
            }, 100)
        })
    } else {
        $('.nav-section').each(function () {
            brandTabOffTop.push($(this).offset().top);

        })
    }
})

setTimeout(function () {
    brandTabOffTop = [];
    var modTab;
    if ($('.page-tab').length >= 1) {
        modTab = $('.page-tab').offset().top - $('.page-tab').height();
    }

    if ($(window).width() <= 768) {
        $('.footer-navbar dt').click(function () {
            $(this).toggleClass('open');
            $(this).siblings('dd').toggleClass('open');
        });

        $('.nav-section').each(function () {
            var that = $(this);
            setTimeout(function () {
                brandTabOffTop.push(that.offset().top - 115);
            }, 100)
        })
    } else {
        $('.nav-section').each(function () {
            brandTabOffTop.push($(this).offset().top - 150);
        })
    }

    $(window).scroll(function (event) {
        if ($(document).scrollTop() >= modTab) {
            $('.page-tab').addClass('fixed').css('top', $('.header').outerHeight() + 'px');
        } else {
            $('.page-tab').css('top', $('.header').outerHeight() + 'px').removeClass('fixed');
        }
        scrollNav($('.nav-section'));
    }).trigger('scroll');

    $('.page-tab li').on('click', function () {
        if(window.location.pathname == '/foundations'){
            $index = $(this).index();
            var t = brandTabOffTop[$index > 2 ? $index-1 : $index];
            $("html,body").animate({ scrollTop: t + "px" }, 200);
        }else{
            var t = brandTabOffTop[$(this).index()];
            $("html,body").animate({ scrollTop: t + "px" }, 200);
        }
    })

}, 50);

$('#search_icon_btn').click(function (e) {
    $('.header-form').addClass('open')
});

$('.header-clear').click(function (e) {
    $('.header-form').removeClass('open')
});


function scrollNav(dom) {
    var sections = dom;
    sections.each(function (index, el) {
        var _this = $(this);
        var offset = 0;
        if ($(window).width() <= 768) {
            offset = _this.offset().top - 115;
        } else {
            offset = _this.offset().top - 150;
        }

        if (offset <= $(document).scrollTop()) {
            console.log(window.location.pathname);
            if(window.location.pathname == '/foundations'){
                console.log('index',index >= 2 ? index+1 : index)
                $('.page-tab li').eq(index >= 2 ? index+1 : index).addClass('active').siblings().removeClass('active');
            }else{
                $('.page-tab li').eq(index).addClass('active').siblings().removeClass('active');
            }
        }
    })
}

$('.videolist').each(function () { //閬嶅巻瑙嗛鍒楄〃
    $(this).click(function () { //杩欎釜瑙嗛琚偣鍑诲悗鎵ц
        var video = $(this).data('url');//鑾峰彇瑙嗛璺緞
        $('#video_box_model').show();
        $('.videos').html("<video id=\"box_video\" style='width: 640px' src='" + video + "' preload=\"auto\" controls=\"controls\" autoplay=\"autoplay\"></video><span onClick=\"close1()\" class=\"vclose glyphicon glyphicon-remove\"></span>");
        document.getElementById('box_video').play();
    });
});

function close1() {
    document.getElementById('box_video').pause();//鑾峰彇瑙嗛鑺傜偣
    $('.videos').empty();
    $('#video_box_model').hide();
}



//涓€鑸儏鍐典笅锛岃繖鏍峰氨鍙互鑷姩鎾斁浜嗭紝浣嗘槸涓€浜涘钁﹊Phone鏈轰笉鍙互
//function onCompleteFunction() {
    var videoElement = $('.video');
        //videoElement.show();

    if (videoElement.length > 0) {
        videoElement.each(function () {
            this.play();
        });
        //蹇呴』鍦ㄥ井淇eixin JSAPI鐨刉eixinJSBridgeReady鎵嶈兘鐢熸晥
        document.addEventListener("WeixinJSBridgeReady", function () {
            videoElement.each(function () {
                this.play();
            });
        }, false);
    }
//}

window.onload = function(){
    scrollNav($('.nav-section'));
}