window.onload = function () {
    $('.header .nav>ul>li').hover(function () {
        $(this).find('ul').stop().slideToggle();
    });
    $("#back_top").click(function () {
        $("html,body").animate({
            scrollTop: 0
        }, 400);
    });
    $('.activity_box li').each(function () {
        if ($(this).find('p').text().length < 28) {
            $(this).find('p').css({
                'line-height': '60px'
            })
        } else {

        }
    });
    $('.leftlist').height($('.subpage_content').height());
    $('.tab_nav li').mouseenter(function () {
        if ($(this).is('.notice')) {
            $(this).addClass('active');
            $('.activity').removeClass('active');
            $('.activity_box').fadeOut(300);
            setTimeout(function () {
                $('.notice_box').fadeIn();
            }, 300)
        } else {
            $(this).addClass('active');
            $('.notice').removeClass('active');
            $('.notice_box').fadeOut(300);
            setTimeout(function () {
                $('.activity_box').fadeIn();
            }, 300)
        }
    });
    var primemaxindex;
    var mySwiper = new Swiper('.swiper-container', {
        speed: 500,
        autoplay: 50000000,
        loop: true,
        grabCursor: true,
        paginationClickable: true,
        onFirstInit: function (swiper) {
            $('.swiper-wrapper>div').each(function () {
                primemaxindex = $(this).index();
            });
        },
        onSlideNext: function (swiper) {
            var maxindex;
            $('.swiper-wrapper>div').each(function () {
                maxindex = $(this).index();
            });
            if ($('.swiper-slide-active').index() == maxindex - 1) {
                if (maxindex == primemaxindex + 1) {
                    return false;
                } else {
                    $('.swiper-wrapper').width((maxindex + 2) * 1400);
                    var firsthtml = $('.swiper-slide').eq(2).html();
                    firsthtml = '<div class="swiper-slide">' + firsthtml + '</div>';
                    $('.swiper-wrapper').append(firsthtml);
                }
            }
        }
    });
    $(".teacherslist>ul>li .fl").each(function () {
        $img = $(this).find("img");

        console.log($w = $img.width());
        $h = $img.height();

        /*  sr = $img.attr("src")
           alert(sr+","+$w+","+$h)*/

        $bw = $(this).width();
        $bh = $(this).height();

        b1 = $w / $h;
        b2 = $bw / $bh;

        if (b1 > b2) {

            $img.css("height", "100%")
            $wed = $bh * b1;
            $img.css("width", $wed + "px")
            fz = ($(".teacherslist>ul>li  .fl").width() - $wed) / 2;
            $img.css("margin-left", fz + "px")

        } else {


            $img.css("width", "100%")
            $hed = $bw / b1;
            $img.css("height", $hed + "px")
            fs = ($(".teacherslist>ul>li  .fl").height() - $hed) / 2;
            $img.css("margin-top", fs + "px")

        }

    });
}