var script = function() {

    var $body = $('html,body');
    var winH = $(window).height();
    var winW = $(window).outerWidth();
    // var docH  = $(document).height();
    var $win = $(window);
    var scrollBottom = $(window).scrollTop() + $(window).height();
    var conH = $('.wrapper').height();
    var headerH = $('.myheader2').height();



    var $sec = $('.sec');
    var hash = location.hash,
        href;

    /* page scroll */
    var thispage = 0;
    var pagescroll = true;
    var pageT = [],
        $sec = $('.sec'),
        $main = $('.wrapper'),
        // _mainTOP = $main.offset().top,
        ah = $main.outerHeight(true),
        // pageName = ['kv', 'introduction','introduction','introduction','spevent', 'moresp'];
        pageName = ['kv', 'introduction', 'rebate', 'discount', 'clearance', 'IM04','newproduct', 'limited', 'moresp'];

    var _thispagescroll = pageName.indexOf(hash);


    /* slick ---------------------------------------------------*/


    if (winW <= 768) {
        $('.sec5 .main').slick({
            slidesToShow: 1,
            slidesToScroll: 1,
            dots: true,
            infinite: true,
            centerMode: true,
            centerPadding: '80px',
            autoplaySpeed: 2000,
        });

        $('.sec6 .group').slick({
            slidesToShow: 1,
            slidesToScroll: 1,
            dots: true,
            infinite: true,
            centerMode: true,
            centerPadding: '100px',
            autoplaySpeed: 2000,
        });
    } else {

    }


    AOS.init({
        offset: 0,
        duration: 1200,
        easing: 'ease-in-out',
        anchorPlacement: 'top-bottom',
    });

    $('.sec8 .content').mCustomScrollbar({
        scrollInertia: 500,
        autoDraggerLength: false,
        axis: "y"
    });


    $('.fixgoBtn .copy').click(function() {


        var temp = $('<input>'); // 建立input物件

        $('body').append(temp); // 將input物件增加到body

        var url = location.href; // 取得要複製的連結

        temp.val(url).select(); // 將連結加到input物件value

        document.execCommand('copy'); // 複製

        temp.remove(); // 移除input物件

        var lbname = $(this).data('lb');

        lbOpen(lbname);

        setTimeout(function() { lbClose(); }, 1000);



    });

    $('.btnback').click(function() {


        TweenMax.to('body,html', .8, { scrollTop: 0, ease: Quart.easeOut });



    });




    /* header fix ---------------------------------------------------*/

    var _sec2pos = $('.sec2').offset().top;

    function headerfix() {
        var _scroll = $win.scrollTop();

        if (_scroll >= _sec2pos - 100) {
            $('.myheader2').fadeIn('fast');

        } else {

            $('.myheader2').fadeOut('fast');
        }
    }

    // $win.scroll(headerfix);


    // 重設
    function navde() {

        $('.mainnav').find('li').removeClass('open');

        // $('.subnav').hide();

        $('.burger').attr('toggle', '0');
        $('.burger').removeClass('isclick');

        $('.mainnav').css('height', '');



        if (winW <= 768) {
            TweenMax.to('.myheader', .05, { backgroundColor: '#7f419f', ease: Quart.easeOut });
            $('.myheader').css({ 'height': '', 'opacity': 0 });
            $('.mainnav').hide();
        } else {
            $('.mainnav').show();
            $('.myheader').css('height', '');
        }

        $('body').css({
            'overflow-y': '',
            'position': '',
            'height': ''
        });

    }
    navde();

    // 主選單
    function navfunc() {
        var navopen = $('.burger').attr('toggle');
        if (navopen == 0) {
            $('.mainnav').slideDown(50);
            $('.myheader').css({
                'height': '100vh',
                'overflow': '',
                'opacity': 1
            });

            TweenMax.to('.myheader', .01, { backgroundColor: 'rgb(127, 65, 159)', ease: Quart.easeOut });


            $('body').css({
                'overflow-y': 'hidden',
                'position': 'fixed',
                'height': '100%'
            });

            $('.burger').attr('toggle', '1');
            $('.burger').addClass('isclick');

        } else if (navopen == 1) {

            $('.mainnav').css('height', '');
            $('.myheader').css({ 'height': '15vw', 'opacity': 0 });

            TweenMax.to('.myheader', .01, { backgroundColor: 'rgb(127, 65, 159)', ease: Quart.easeOut });

            $('.mainnav').slideUp();

            $('body').css({
                'overflow-y': '',
                'position': '',
                'height': ''
            });

            $('.burger').attr('toggle', '0');
            $('.burger').removeClass('isclick');
        }
    }
    $('.burger').click(navfunc);


    /* nav scroll --------------------------------------------*/

    /* page scroll */
    var thispage = 0;
    var pagescroll = true;
    var pageT = [],
        $sec = $('.sec'),
        $main = $('.wrapper'),
        ah = $main.outerHeight(true);


    var $navbtn = $('.navbtn');

    var pageReset = function() {
        pageT = [];
        winW = $win.outerWidth();
        ah = $main.outerHeight(true);
        $sec.each(
            function(i, obj) {
                var t = $(obj).offset().top;
                pageT.push(t);
                if (i == $sec.length - 1) { pageT.push(ah); }
            }
        );

    }

    var menuselect = function() {
        $navbtn.removeClass('select');

        pageReset();
        $('.navbtn[data-page="' + thispage + '"]').addClass('select');

        // h1width();
    }

    var menuscroll = function(n) {
        var _pos;
        thispage = n;
        pageReset();

        if (winW <= 768) {

             $body.animate({
                scrollTop: pageT[thispage]
            }, 600);

        } else {
            $body.animate({
                scrollTop: pageT[thispage] + 20
            }, 600);


        }



    }

    var scrollPage = function(wt, whelf) {
        winH = $win.height();
        winW = $win.outerWidth();
        wt = $win.scrollTop();
        whelf = winH / 6;
        // _mainTOP = $main.offset().top;

        for (var p = 0; p < $sec.length; p++) {
            if (wt > pageT[p] - whelf && wt < pageT[p + 1] - whelf) {
                thispage = p;
            }
        }

        menuselect();

        href = pageName[thispage];
        window.location.hash = href;
    }

    var scrollthispage = function() {
        var _pos;
        _thispagescroll = pageName.indexOf(hash.substr(1));

        pageReset();

        var topH = $('.myheader2').height();

        if (_thispagescroll != -1) {
            thispage = pageName.indexOf(hash.substr(1));

            pageReset();

            if (thispage == 0) {
                TweenMax.to('body,html', .8, { scrollTop: 0, ease: Quart.easeOut });
            } else {
                TweenMax.to('body,html', .8, { scrollTop: pageT[thispage] - topH, ease: Quart.easeOut });

            }

            menuselect();
            href = pageName[thispage];
            window.location.hash = href;
            pagescroll = false;
        } else {

            TweenMax.to('body,html', .8, { scrollTop: 0, ease: Quart.easeOut });
        };

    }
    setTimeout(function() {
        scrollthispage()
    }, 600);

    $navbtn.click(
        function() {
            var n = $(this).data('page');

            menuscroll(n);

            // h1width();s

            navde();

        }
    );

    window.addEventListener('load', AOS.refresh);


    /* lightbox
    ------------------------------------------------------------*/

    // var lightbox = function(){

    var $lb = $('.lb'),
        $lbbox = $('.lbbox');


    var lb_data;
    var lb_picture;
    // lbname = 'announcement';

    // TweenMax.set($('.lb'),{autoAlpha:0});
    // TweenMax.set($('.lb') ,{css:{zIndex:-1}});

    var lbOpen = function(lb_data) {

        var lbAni = new TimelineMax();
        lbAni.to($('.lb[data-lb="' + lb_data + '"]'), .5, { css: { zIndex: 1000 } }, '-=.5')
            .to($('.lb[data-lb="' + lb_data + '"]'), .5, { autoAlpha: 1, ease: Linear.easeNone });

        // $body.css({
        //     'overflow': 'hidden'
        // })
    }

    var lbClose = function() {

        // $('.lb .picture').attr("src", "");
        $('.lbbox1 .ifrWrap #youtuUrl').attr('src', "");

        var lbCloseAni = new TimelineMax();
        lbCloseAni.to($('.lb'), .3, { autoAlpha: 0, ease: Linear.easeNone })
            .to($('.lb'), .3, { css: { zIndex: -1 } });

        $body.css({
            'overflow': ''
        })
    }


    $('.lb .btn_x').click(lbClose);




    /* resize
    ------------------------------------------------------------*/

    var _resize = function() {

        winW = $win.outerWidth();
        winH = $win.height();
        docH = $(document).height();
        _scroll = $(window).scrollTop();
        scrollBottom = $(window).scrollTop() + $(window).height();
        headerH = $('.myheader2').height();


        // _sec1pos = $('.sec1').offset().top;

        navde();
        // if (pagescroll || winW > 1000) scrollthispage();

        // navfix();

    }
    $win.scroll(scrollPage);
    _resize();
    $win.resize(function() {

        // _resize();

    });





    var windowHeight = $(window).height();

    // Resize Event
    $(window).resize(function() {

        // Check window width has actually changed and it's not just iOS triggering a resize event on scroll
        if ($(window).width() != windowHeight) {

            // Update the window width for next time
            windowHeight = $(window).width();

            // Do stuff here
            _resize();
            // if (pagescroll || windowHeight > 768) scrollthispage();

        }

    });



}





$(function() {
    // $('header').load('include/header.html');
    // $('footer').load('include/footer.html');

    // var imagesLoaded = loading();
    //        imagesLoaded.loadfunc();
    //        imagesLoaded.callback = function(){

    //          script();

    //        };

    script();

    $('.gb-footer-2019__btn-top').click(function() {
        var $body = (window.opera) ? (document.compatMode == "CSS1Compat" ? $('html') : $('body')) : $('html,body');
        $body.animate({
            scrollTop: 0
        }, 600);
    })
});