(function($){

    /*滚动显示动画初始化*/
    if (!(/msie [6|7|8|9]/i.test(navigator.useragent))){
        var wow = new wow({
            boxclass: 'wow',
            animateclass: 'animated',
            offset: 0,
            mobile: true,
            live: true
        });
        wow.init();
    }

    /*头部样式变换*/
    if($(document).scrolltop() != 0) {
        $('#header').attr('class','header_hover');
    }
    $(window).scroll(function() {
        if($(document).scrolltop() == 0) {
            $('#header').attr('class','header');
        }else{
            if(!$('#header').hasclass('header_hover')){
                $('#header').attr('class','header_hover');
            }
        }
    });

    /*项目简介展示*/
    $('#case_xl').click(function(){
        if($(this).is('.on')){
            $(this).removeclass('on');
            $('#case_txt').removeclass('on');
        }else{
            $(this).addclass('on');
            $('#case_txt').addclass('on');
        }
    });

})(jquery);
if ($('.swiper-cases').size() > 0) {
    /*案例切换*/
    var cases = new swiper('.swiper-cases', {
        pagination: '.clients_pages',
        paginationclickable: true,
        loop: true,
        speed: 500,
        autoplay: 4500,
        spacebetween: 30
    });
}
if ($('.swiper-latest').size() > 0) {
    var latest = new swiper('.swiper-latest', {
        nextbutton: '.latest-next',
        prevbutton: '.latest-prev',
        spacebetween: 20,
        slidesperview: 3,
        lazyloading: true,
        autoheight: true,
        //loop: true
    });
}

if ($('.swiper-mobile').size() > 0) {
    var mobile = new swiper('.swiper-mobile', {
        pagination: '.swiper-pages',
        paginationclickable: true,
        nextbutton: '.mobile-next',
        prevbutton: '.mobile-prev'
    });
}
//if ($('.gallery-top').size() > 0) {
//    var gallerytop = new swiper('.gallery-top', {
//        nextbutton: '.gallery-next',
//        prevbutton: '.gallery-prev',
//        spacebetween: 10,
//    });
//}

if ($('.gallery-thumbs').size() > 0) {
    var gallerythumbs = new swiper('.gallery-thumbs', {
        spacebetween: 10,
        centeredslides: true,
        slidesperview: 'auto',
        slidetoclickedslide: true,
        nextbutton: '.thumbs-next',
        prevbutton: '.thumbs-prev',
        onslidechangestart: function (swiper) {
            var src = $('.thumbs').find('.swiper-slide').eq(swiper.activeindex).find('img').attr('src');
            $('.gallery-top').find('img').attr('src', src);
        }
    });

    //gallerytop.params.control = gallerythumbs;
    //gallerythumbs.params.control = gallerytop;
}
if ($('.swiper-container-h').size() > 0) {
    var swiperh = new swiper('.swiper-container-h', {
        direction: 'vertical',
        pagination: '.swiper-pagination-h',
        paginationclickable: true,
        slidesperview: 1,
        speed: 500,
        keyboardcontrol: true,
        height: window.innerheight,
        mousewheelcontrol: true,
        oninit: function (swiper) { //swiper2.x的初始化是onfirstinit
            swiperanimatecache(swiper); //隐藏动画元素
            swiperanimate(swiper); //初始化完成开始动画
        },
        onslidechangeend: function (swiper) {
            swiperanimate(swiper); //每个slide切换结束时也运行当前slide动画
        }
    });
}
    function setinitialslide(index){
        swiperh.slideto(index,500);
    }
    //调整字体大小
    function changefontsize(id, size) {
        $('#' + id + " p,td").css("font-size", size + 'px');
    }

    //div层随屏幕滚动
    //层样式需设置绝对定位position:absolute;
    $(document).ready(function () {
        if ($("#online").size() > 0) {
            mousescrollfun('online');
        }
        
    });
    function mousescrollfun(id) {
        var menuyloc = $("#" + id).offset().top;
        $(window).scroll(function () {
            if ($(window).scrolltop() > menuyloc) {
                $("#" + id).css("position", "absolute");
                var offsettop = $(window).scrolltop() + 100 + "px";
                $("#" + id).animate({ top: offsettop }, { duration: 100, queue: false });
            }
            else { $("#" + id).animate({ top: 100 }, { duration: 100, queue: false }); }
        });
    }
    function closefloatwindow() {
        $("#online_right").hide();
        $("#online").css("width", "32px");
        //$("#smallfloatwindow").show();

    }
    function showfloatwindow() {
        //$("#smallfloatwindow").hide();
        if ($("#online_right").css("display") == "none") {
            $("#online_right").show();
            $("#online").css("width", "151px");
        } else {
            closefloatwindow();
        }

    }
    function backtotop() {
        $(document).scrolltop(0);
    }