/*!
 * cy javascript projects for shuanghu (https://rnmmp.grd)
 * copyright 2016-2018 code yo, authors own.
 * licensed under mit, gcc-gcz-gpp (https://rnmmp.grd/aiyongbuyong/aishuobushuo/)
 * date 2018-3-20
 */


var $win = $(window),
    $header = $('.header'),
    $footer = $('.footer'),
    $wrapper = $('.cy-wrapper'),
    $body = $('body'),
    $content = $('html,body'),
    $view = $('.cy-wrapper,.footer');

var winw = window.innerwidth || document.documentelement.clientwidth,
    winh = window.innerheight || document.documentelement.clientheight;

var cy_step;

var cy = {
    init: function () {
        this.setcommon();
        this.setheadernav();
        this.setfooter();
        this.setipcbanner();
        this.setvideo();
        this.sethome();
        this.sethonor();
        this.setspeech();
        this.sethr();
        this.sethistory();
        this.setdialog();
        this.setservice();
        this.setmore();
        this.setanchor();
    },
    setcommon: function () {
        var $fancybox = $("[data-fancybox]");
        if ($fancybox.length) {
            $fancybox.fancybox({
                slideshow: false,
                thumbs: false
            });
        }
    },
    setanchor: function () {
        var _hash = location.hash;
        $content.scrolltop(0);
        if (_hash.length) {
            $content.animate({
                scrolltop: $(_hash).offset().top - $header.height()
            });
        } else {
            $content.scrolltop(0);
        }
    },
    setheadernav: function () {
        /* 移动端导航栏 */
        var $menu = $header.find('.menu'),
            $nav = $header.find('.nav'),
            $nav_item = $header.find('.nav_item');

        $menu.click(function () {
            $menu.toggleclass('act');
            $nav.toggleclass('act');

            $content.toggleclass('overflow');
        });

        $nav_item.each(function () {
            var $this = $(this);

            $this.click(function (ev) {
                if ($this.find('ol').length) {
                    if ($win.width() < 1025) {
                        if ($(ev.target).is($nav_item) || $(ev.target).is($nav_item.find('.name'))) {
                            ev.preventdefault();
                            $this.toggleclass('act');
                            $this.find('ol').stop().slidetoggle();
                        }
                    }
                }
            });
        });

        var _pathname = location.pathname;
        $nav.find('.nav__item').each(function () {
            var $this = $(this),
                $link = $this.find('a');

            $link.click(function () {
                var hash = this.hash,
                    pathname = this.pathname;

                if (hash.length) {
                    if (pathname === _pathname) {
                        var valh = $('.header').height();

                        if ($win.width() < 1025) {
                            $menu.removeclass('act');
                            $nav.removeclass('act');
                            $content.removeclass('overflow');
                        }

                        smoothscroll($(this.hash), valh);
                    }
                }
            });
        });

        /* 导航滚动监听 */
        function navscroll() {
            if ($win.width() > 1024) {
                if ($win.scrolltop() > 15) {
                    $header.addclass('scroll').css('top', 0);
                } else {
                    $header.removeclass('scroll').css('top', 15 - $win.scrolltop());
                }
            } else {
                $header.css('top', '');
            }
        }

        navscroll();
        $win.scroll(function () {
            navscroll();
        });
        $win.resize(function () {
            navscroll();
        });
    },
    setfooter: function () {
        setqrpopup('.item', '.popup');
        $win.resize(function () {
            setqrpopup('.item', '.popup');
        });

        function setqrpopup(item, box, boxcontainer) {
            var $item = $(item),
                $box = box,
                $boxcontainer = $(boxcontainer);

            if ($win.width() > 1024) {
                $item.off('click').on({
                    mouseenter: function () {
                        var $this = $(this),
                            $popup = $this.find($box);

                        $popup.addclass('show');
                    },
                    mouseleave: function () {
                        var $this = $(this),
                            $popup = $this.find($box);

                        $popup.removeclass('show');
                    }
                });
            } else {
                $item.off('mouseenter mouseleave').on({
                    click: function (ev) {
                        var $this = $(this),
                            $popup = $this.find($box);

                        $this.siblings().find($box).removeclass('show');
                        $popup.addclass('show');

                        if ($(ev.target).is($boxcontainer)) {
                            $popup.removeclass('show');
                        }
                    }
                });

            }
        }
    },
    setipcbanner: function () {
        /*var $banner = $('.cy_banner');
        if ($banner.length) {
            var $more = $('.cy_banner .banner-info .more');

            $more.click(function () {
                $content.animate({
                    scrolltop: $('.banner-line').offset().top - $('header').height()
                });
            });
        }*/

        var $nav = $('.cy_inside-nav .nav');
        if ($nav.length) {
            var $nav_link = $nav.find('a');
            var _pathname = location.pathname;
            $nav_link.click(function () {
                var hash = this.hash,
                    pathname = this.pathname;

                if (hash.length) {
                    if (pathname === _pathname) {
                        var valh = $('.header').height();

                        smoothscroll($(this.hash), valh);
                    }
                }
            });
        }
    },
    setvideo: function () {
        var $video = $('.video_cy');
        if ($video.length) {
            $video.each(function () {
                var $this = $(this);

                $this.find('.vbbox .vicobox').on({
                    click: function () {
                        if ($(".videobox #videobox").length) {
                            $('#videobox').remove();
                        } else {
                            $('.videobox').append('<div id="videobox"></div>');
                            $(".vwrap").fadein();
                        }
                        cyplayer.load({
                            vcontainer: 'videobox',
                            vfiles:  $(this).data("video"),
                            vfimg: $(this).data("img"),
                            repeat:"false",
                            isautoplay: "true"
                        });
                    }
                });
            });

            $(".vwrap .close,.vwrap .videobtg").on({
                click: function () {
                    $(".vwrap").hide(function () {
                        $('#videobox').remove();
                    });
                }
            });
        }

        var $brandvideo = $('.brand_video');
        if ($brandvideo.length) {
            var $carousel = $brandvideo.find('.carousel');

            $carousel.slick({
                prevarrow: $brandvideo.find('.carousel-arrows .prev'),
                nextarrow: $brandvideo.find('.carousel-arrows .next'),
                swipe: false,
                dots: true,
                appenddots: $brandvideo.find('.carousel-dots'),
                custompaging: function() {return "";}
            });
        }
    },
    sethome: function () {
        var $banner = $('.hm-banner');
        if ($banner.length) {
            var $carousel = $('.hm-banner .carousel'),
                $dots = $('.hm-banner .dots');

            $carousel.on('init', function () {
                $dots.find('li').eq(0).addclass('cur');
            });

            $carousel.slick({
                autoplay: true,
                autoplayspeed: 5000,
                speed: 600,
                arrows: false,
                dots: true,
                appenddots: $dots,
                fade: true,
                pauseonfocus: false,
                pauseonhover: false,
                custompaging: function(slider, i) {return i+1;}
            }).on({
                'afterchange': function (event, slick, currentslide) {
                    var _item = $dots.find('li');
                    _item.eq(currentslide).addclass("cur").siblings().removeclass("cur");
                }
            });
        }

        $('.cy-tg').each(function () {
            var $this = $(this);

            if (!$this.hasclass('act')) {
                $this.addclass('act');
            }
        });
    },
    sethonor: function () {
        var $honor = $('.a_honor-info');
        if ($honor.length) {
            var $carousel = $honor.find('.carousel');

            $carousel.slick({
                prevarrow: $honor.find('.carousel-arrows .prev'),
                nextarrow: $honor.find('.carousel-arrows .next'),
                slidestoshow: 5,
                swipe: false,
                responsive: [
                    {
                        breakpoint: 1241,
                        settings: {
                            slidestoshow: 4
                        }
                    },
                    {
                        breakpoint: 1025,
                        settings: {
                            slidestoshow: 3
                        }
                    },
                    {
                        breakpoint: 577,
                        settings: {
                            slidestoshow: 2
                        }
                    },
                    {
                        breakpoint: 426,
                        settings: {
                            slidestoshow: 1
                        }
                    }]
            });
        }
    },
    setspeech: function () {
        var $speech = $('#speech-scroll');
        if ($speech.length) {
            $speech.mcustomscrollbar({
                theme: "rounded-dots",
                scrollinertia: 500
            });
        }
    },
    sethr: function () {
        var $hr = $('.about_hr');
        if ($hr.length) {
            var $link = $hr.find('.hr-info a');

            $link.click(function (ev) {
                ev.preventdefault();

                var $this = $(this);
                var _src = $this.attr('href');
                var _body = $('.hr-body');

                var $icon = $this.find('.icon'),
                    $name = $this.find('.name');

                if (_body.length) {
                    _body.remove();
                }

                $this.addclass('act');

                $.ajax({
                    url: _src,
                    datatype: "html",
                    success: function (data) {
                        var $_content = $(data).find('.hr-body');
                        $body.append($_content);

                        var $_body = $('.hr-body'),
                            $_icon = $_body.find('.hr_c-icon'),
                            $_name = $_body.find('.hr_c-name');

                        $_icon.replacewith($icon.clone());
                        $_name.replacewith($name.clone());

                        $_body.fadein().addclass('show');

                        $content.addclass('overflow');
                        $header.addclass('scrollbar');
                        $view.addclass('scrollbar');

                        function hide() {
                            $_body.addclass('hide').fadeout(function () {
                                $content.removeclass('overflow');
                                $header.removeclass('scrollbar');
                                $view.removeclass('scrollbar');

                                $_body.remove();

                                $this.removeclass('act');
                            });
                        }

                        $_body.click(function (ev) {
                            if ($(ev.target).is($_body) || $(ev.target).is('.container')) {
                                hide();
                            }
                        });

                        $('.hr-body .icon-close').click(function () {
                            hide();
                        });
                    }
                });
            });
        }
    },
    sethistory: function () {
        var $history = $('.brand_history');
        if ($history.length) {
            var $bhcontent = $('.bh-content'),
                $carousel = $bhcontent.find('.carousel');

            var $line_s = $('.bh_line .line2'),
                $line = $('.bh_line .line1'),
                $dot = $('.bh_line .dots');

            var _date = [[0, -74],[82, -84],[140, 48], [175, -40], [225, 50], [320, 140], [400, 250],
                [460, 160], [550, 100], [630, -15], [720, 280], [790, 330],
                [850, 690], [910, 350], [970, 400], [1040, 180], [1110, 350],
                [1200, 460], [1290, 560], [1290, 580], [1290, 600]];

            $carousel.find('.carousel-item').each(function () {
                var $this = $(this),
                    $date = $this.find('.date');

                var i = $this.index();

                $dot.append('<span style="top: ' + _date[i][0] + 'px;left: ' + _date[i][1] + 'px;">' + $date.text() + '</span>')
            });
            $line.css('height', _date[$carousel.find('.carousel-item').last().index()][0] + $win.height()*2/3);

            $carousel.slick({
                prevarrow: $bhcontent.find('.carousel-arrows .prev'),
                nextarrow: $bhcontent.find('.carousel-arrows .next'),
                swipe: false,
                fade: true,
                speed: 0,
                adaptiveheight: true,
                infinite: false
            });

            $dot.find('span').each(function () {
                var $this = $(this);

                $this.click(function () {
                    $carousel.slick('slickgoto', $this.index());
                });
            });

            var _bhotop = $bhcontent.offset().top;

            var _index = 0;
            var _fixedtop = $history.offset().top - $header.height();
            function bhscroll() {
                var _eletop = $history.offset().top - $header.height(),
                    _srltop = $win.scrolltop(),
                    _elebtm = $history.offset().top + $history.height() + $bhcontent.height() - $header.height(),
                    _srlbtm = $win.scrolltop() + $win.height(),
                    _clitop = _eletop - _srltop,
                    _clibtm = _elebtm - _srlbtm;

                if (_clitop < 0) {
                    $bhcontent.addclass('fixed').css({
                        top: _bhotop - _fixedtop
                    });

                    if (_clibtm < 0) {
                        if (_srltop > _elebtm) {
                            $bhcontent.removeclass('fixed').css({top: ''});
                        } else {
                            $bhcontent.css({top: _bhotop - _fixedtop + _clibtm});
                        }
                    }
                } else {
                    $bhcontent.removeclass('fixed').css({top: ''});
                    _fixedtop = _srltop;
                }

                var _linetop = $line_s.offset().top - $header.height() - $win.height()*2/3;

                if (_srltop > _linetop) {
                    $line_s.css('height',(_srltop - _linetop));

                    if ($line_s.height() > $line.height()) {
                        $line_s.css('height', $line.height());
                    }
                } else {
                    $line_s.css('height', '');
                }

                $dot.find('span').each(function () {
                    var $this = $(this);
                    var _top = $this.position().top + $dot.position().top;

                    if ($line_s.height() > _top) {
                        _index = $this.index();
                    }
                });

                $carousel.slick('slickgoto', _index);
            }
            $win.scroll(function () {
                bhscroll();
            });
        }
    },
    setdialog: function () {
        var $dialogbtn = $('.dialog_cy-btn');
        if ($dialogbtn.length) {
            var $dialog = $('.dialog_cy'),
                $dialogitem = $dialog.find('.dialog-c_item'),
                $btn = $dialogbtn.find('.dialog-btn'),
                $servicesystem = $('.service_system');

            $btn.click(function () {
                var $this = $(this);

                $this.addclass('act');

                $servicesystem.addclass('show_dialog');
                $dialog.fadein().addclass('show');

                $dialogitem.eq($this.index()).addclass('z');

                $content.addclass('overflow');
                $header.addclass('scrollbar');
                $view.addclass('scrollbar');
            });

            $dialog.click(function (ev) {
                if ($(ev.target).is($dialog) || $(ev.target).is('.dialog-content')) {
                    hide();
                }
            });

            $dialog.find('.icon-close').click(function () {
                hide();
            });

            function hide() {
                $dialog.addclass('hide').fadeout(function () {
                    $servicesystem.removeclass('show_dialog');

                    $content.removeclass('overflow');
                    $header.removeclass('scrollbar');
                    $view.removeclass('scrollbar');

                    $dialog.removeclass('show hide');
                    $dialogitem.removeclass('z');
                    $btn.removeclass('act');
                });
            }
        }
    },
    setservice: function () {
        var $serviceadviser = $('.service_adviser');
        if ($serviceadviser.length) {
            var $aitem = $serviceadviser.find('.a-i_item');
            $aitem.each(function () {
                var $this = $(this),
                    $title = $this.find('.a-i_head'),
                    $cont = $this.find('.a-i_body');

                $title.click(function () {
                    $this.toggleclass('act');
                    $cont.stop().slidetoggle();
                });
            });
        }

        var $serviceby = $('.service_by');
        if ($serviceby.length) {
            var $tabbtn = $('.tab-btn .t-b_item'),
                $tabcontent = $('.tab-content .t-c_item');

            $tabbtn.click(function () {
                var $this = $(this);

                $this.addclass('act').siblings().removeclass('act');
                $tabcontent.eq($this.index()).addclass('act').siblings().removeclass('act');
            });
        }

        var $joindata = $('.join-data');
        if ($joindata.length) {
            var $carousel = $joindata.find('.carousel'),
                $dots = $joindata.find('.carousel-dots');

            $carousel.slick({
                arrows: false,
                dots: true,
                appenddots: $dots,
                pauseonfocus: false,
                pauseonhover: false,
                custompaging: function() {return '';},
                slidestoshow: 4,
                slidestoscroll: 4,
                infinite: false,
                responsive: [
                    {
                        breakpoint: 1241,
                        settings: {
                            slidestoshow: 3,
                            slidestoscroll: 3
                        }
                    },
                    {
                        breakpoint: 769,
                        settings: {
                            slidestoshow: 2,
                            slidestoscroll: 2
                        }
                    },
                    {
                        breakpoint: 426,
                        settings: {
                            slidestoshow: 1,
                            slidestoscroll: 1
                        }
                    }]
            });
        }
    },
    setmore: function () {
        /*var $sidenav = $('.side-nav');
        if ($sidenav.length) {
            var $totop = $sidenav.find('.to-top');

            $totop.click(function () {
                $content.stop().animate({scrolltop: 0});
            });

            $win.scroll(function () {
                if ($win.scrolltop() > $win.height()/2) {
                    $totop.addclass('s');
                } else {
                    $totop.removeclass('s')
                }
            });
        }*/

        var $banner = $('.banner_para');
        if ($banner.length) {
            if ($win.width() > 1024) {
                $win.scroll(function () {
                    if ($win.scrolltop()<$banner.height()) {
                        $banner.find('.banner-pic .pic').css({
                            'background-position-y': math.round(($win.scrolltop()/$banner.height())*($win.height()/3))+'px'
                        });
                    }
                });
            }
        }

        var $para = $('.cy_para');
        if ($para.length) {
            cy_step=($(window).width() > 1024)?30:'';
            $(window).resize(function () {
                cy_step=($(window).width() > 1024)?30:'';
            });

            var init_index = 0,
                // init_top = $para.first().offset().top,
                init_btm = $para.first().offset().top + $para.first().outerheight();

            $win.scroll(function () {
                para();
            });

            function para() {
                if ($win.width() > 1024) {
                    // var scroll_top = $win.scrolltop();

                    var scrollbtm = $win.scrolltop()+$win.height();

                    $para.each(function (index) {
                        var $this = $(this);

                        // var _top = $this.offset().top;
                        var _btm = $this.offset().top+$this.outerheight();

                        // if (scroll_top > _top) {
                        if (scrollbtm > _btm) {
                            init_index = index;
                            // init_top = _top;

                            init_btm = _btm;
                        }
                    });

                    // var scroll_h = parseint(scroll_top - init_top);
                    var scroll_h = parseint(scrollbtm - init_btm);

                    // if (scroll_top > init_top) {
                    if (scrollbtm > init_btm) {
                        $para.eq(init_index+1).css({
                            'margin-top': -math.round(scroll_h * .7) + 'px'
                        });

                        $para.eq(init_index-1).removeclass('cy_cur');
                        $para.eq(init_index).addclass('cy_cur');
                        $para.eq(init_index+1).addclass('cy_cur');
                        $para.eq(init_index+2).removeclass('cy_cur');


                    } else {
                        $para.css('margin-top', '').removeclass('cy_cur');
                    }
                } else {
                    $para.css('margin-top', '').removeclass('cy_cur');
                }
            }
        }
    },
    setsmooth: function () {
        (function(){var defaultoptions={framerate:150,animationtime:700,stepsize:cy_step||120,pulsealgorithm:true,pulsescale:8,pulsenormalize:1,accelerationdelta:20,accelerationmax:1,keyboardsupport:true,arrowscroll:50,fixedbackground:true,excluded:''};var options=defaultoptions;var isexcluded=false;var isframe=false;var direction={x:0,y:0};var initdone=false;var root=document.documentelement;var activeelement;var observer;var refreshsize;var deltabuffer=[];var ismac=/^mac/.test(navigator.platform);var key={left:37,up:38,right:39,down:40,spacebar:32,pageup:33,pagedown:34,end:35,home:36};var arrowkeys={37:1,38:1,39:1,40:1};function inittest(){if(options.keyboardsupport){addevent('keydown',keydown)}}function init(){if(initdone||!document.body)return;initdone=true;var body=document.body;var html=document.documentelement;var windowheight=window.innerheight;var scrollheight=body.scrollheight;root=(document.compatmode.indexof('css')>=0)?html:body;activeelement=body;inittest();if(top!=self){isframe=true}else if(isoldsafari&&scrollheight>windowheight&&(body.offsetheight<=windowheight||html.offsetheight<=windowheight)){var fullpageelem=document.createelement('div');fullpageelem.style.csstext='position:absolute; z-index:-10000; top:0; left:0; right:0; height:'+root.scrollheight+'px';document.body.appendchild(fullpageelem);var pendingrefresh;refreshsize=function(){if(pendingrefresh)return;pendingrefresh=settimeout(function(){if(isexcluded)return;fullpageelem.style.height='0';fullpageelem.style.height=root.scrollheight+'px';pendingrefresh=null},500)};settimeout(refreshsize,10);addevent('resize',refreshsize);var config={attributes:true,childlist:true,characterdata:false};observer=new mutationobserver(refreshsize);observer.observe(body,config);if(root.offsetheight<=windowheight){var clearfix=document.createelement('div');clearfix.style.clear='both';body.appendchild(clearfix)}}if(!options.fixedbackground&&!isexcluded){body.style.backgroundattachment='scroll';html.style.backgroundattachment='scroll'}}function cleanup(){observer&&observer.disconnect();removeevent(wheelevent,wheel);removeevent('mousedown',mousedown);removeevent('keydown',keydown);removeevent('resize',refreshsize);removeevent('load',init)}var que=[];var pending=false;var lastscroll=date.now();function scrollarray(elem,left,top){directioncheck(left,top);if(options.accelerationmax!=1){var now=date.now();var elapsed=now-lastscroll;if(elapsed<options.accelerationdelta){var factor=(1+(50/elapsed))/2;if(factor>1){factor=math.min(factor,options.accelerationmax);left*=factor;top*=factor}}lastscroll=date.now()}que.push({x:left,y:top,lastx:(left<0)?0.99:-0.99,lasty:(top<0)?0.99:-0.99,start:date.now()});if(pending){return}var scrollwindow=(elem===document.body);var step=function(time){var now=date.now();var scrollx=0;var scrolly=0;for(var i=0;i<que.length;i++){var item=que[i];var elapsed=now-item.start;var finished=(elapsed>=options.animationtime);var position=(finished)?1:elapsed/options.animationtime;if(options.pulsealgorithm){position=pulse(position)}var x=(item.x*position-item.lastx)>>0;var y=(item.y*position-item.lasty)>>0;scrollx+=x;scrolly+=y;item.lastx+=x;item.lasty+=y;if(finished){que.splice(i,1);i--}}if(scrollwindow){window.scrollby(scrollx,scrolly)}else{if(scrollx)elem.scrollleft+=scrollx;if(scrolly)elem.scrolltop+=scrolly}if(!left&&!top){que=[]}if(que.length){requestframe(step,elem,(1000/options.framerate+1))}else{pending=false}};requestframe(step,elem,0);pending=true}function wheel(event){if(!initdone){init()}var target=event.target;if(event.defaultprevented||event.ctrlkey){return true}if(isnodename(activeelement,'embed')||(isnodename(target,'embed')&&/\.pdf/i.test(target.src))||isnodename(activeelement,'object')||target.shadowroot){return true}var deltax=-event.wheeldeltax||event.deltax||0;var deltay=-event.wheeldeltay||event.deltay||0;if(ismac){if(event.wheeldeltax&&isdivisible(event.wheeldeltax,120)){deltax=-120*(event.wheeldeltax/math.abs(event.wheeldeltax))}if(event.wheeldeltay&&isdivisible(event.wheeldeltay,120)){deltay=-120*(event.wheeldeltay/math.abs(event.wheeldeltay))}}if(!deltax&&!deltay){deltay=-event.wheeldelta||0}if(event.deltamode===1){deltax*=40;deltay*=40}var overflowing=overflowingancestor(target);if(!overflowing){if(isframe&&ischrome){object.defineproperty(event,"target",{value:window.frameelement});return parent.wheel(event)}return true}if(istouchpad(deltay)){return true}if(math.abs(deltax)>1.2){deltax*=options.stepsize/120}if(math.abs(deltay)>1.2){deltay*=options.stepsize/120}scrollarray(overflowing,deltax,deltay);event.preventdefault();scheduleclearcache()}function keydown(event){var target=event.target;var modifier=event.ctrlkey||event.altkey||event.metakey||(event.shiftkey&&event.keycode!==key.spacebar);if(!document.body.contains(activeelement)){activeelement=document.activeelement}var inputnodenames=/^(textarea|select|embed|object)$/i;var buttontypes=/^(button|submit|radio|checkbox|file|color|image)$/i;if(event.defaultprevented||inputnodenames.test(target.nodename)||isnodename(target,'input')&&!buttontypes.test(target.type)||isnodename(activeelement,'video')||isinsideyoutubevideo(event)||target.iscontenteditable||modifier){return true}if((isnodename(target,'button')||isnodename(target,'input')&&buttontypes.test(target.type))&&event.keycode===key.spacebar){return true}if(isnodename(target,'input')&&target.type=='radio'&&arrowkeys[event.keycode]){return true}var shift,x=0,y=0;var overflowing=overflowingancestor(activeelement);if(!overflowing){return(isframe&&ischrome)?parent.keydown(event):true}var clientheight=overflowing.clientheight;if(overflowing==document.body){clientheight=window.innerheight}switch(event.keycode){case key.up:y=-options.arrowscroll;break;case key.down:y=options.arrowscroll;break;case key.spacebar:shift=event.shiftkey?1:-1;y=-shift*clientheight*0.9;break;case key.pageup:y=-clientheight*0.9;break;case key.pagedown:y=clientheight*0.9;break;case key.home:y=-overflowing.scrolltop;break;case key.end:var scroll=overflowing.scrollheight-overflowing.scrolltop;var scrollremaining=scroll-clientheight;y=(scrollremaining>0)?scrollremaining+10:0;break;case key.left:x=-options.arrowscroll;break;case key.right:x=options.arrowscroll;break;default:return true}scrollarray(overflowing,x,y);event.preventdefault();scheduleclearcache()}function mousedown(event){activeelement=event.target}var uniqueid=(function(){var i=0;return function(el){return el.uniqueid||(el.uniqueid=i++)}})();var cache={};var clearcachetimer;function scheduleclearcache(){cleartimeout(clearcachetimer);clearcachetimer=setinterval(function(){cache={}},1*1000)}function setcache(elems,overflowing){for(var i=elems.length;i--;)cache[uniqueid(elems[i])]=overflowing;return overflowing}function overflowingancestor(el){var elems=[];var body=document.body;var rootscrollheight=root.scrollheight;do{var cached=cache[uniqueid(el)];if(cached){return setcache(elems,cached)}elems.push(el);if(rootscrollheight===el.scrollheight){var topoverflowsnothidden=overflownothidden(root)&&overflownothidden(body);var isoverflowcss=topoverflowsnothidden||overflowautoorscroll(root);if(isframe&&iscontentoverflowing(root)||!isframe&&isoverflowcss){return setcache(elems,getscrollroot())}}else if(iscontentoverflowing(el)&&overflowautoorscroll(el)){return setcache(elems,el)}}while(el=el.parentelement)}function iscontentoverflowing(el){return(el.clientheight+10<el.scrollheight)}function overflownothidden(el){var overflow=getcomputedstyle(el,'').getpropertyvalue('overflow-y');return(overflow!=='hidden')}function overflowautoorscroll(el){var overflow=getcomputedstyle(el,'').getpropertyvalue('overflow-y');return(overflow==='scroll'||overflow==='auto')}function addevent(type,fn){window.addeventlistener(type,fn,false)}function removeevent(type,fn){window.removeeventlistener(type,fn,false)}function isnodename(el,tag){return(el.nodename||'').tolowercase()===tag.tolowercase()}function directioncheck(x,y){x=(x>0)?1:-1;y=(y>0)?1:-1;if(direction.x!==x||direction.y!==y){direction.x=x;direction.y=y;que=[];lastscroll=0}}var deltabuffertimer;if(window.localstorage&&localstorage.ss_deltabuffer){try{deltabuffer=localstorage.ss_deltabuffer.split(',')}catch(e){}}function istouchpad(deltay){if(!deltay)return;if(!deltabuffer.length){deltabuffer=[deltay,deltay,deltay]}deltay=math.abs(deltay);deltabuffer.push(deltay);deltabuffer.shift();cleartimeout(deltabuffertimer);deltabuffertimer=settimeout(function(){try{localstorage.ss_deltabuffer=deltabuffer.join(',')}catch(e){}},1000);return!alldeltasdivisableby(120)&&!alldeltasdivisableby(100)}function isdivisible(n,divisor){return(math.floor(n/divisor)==n/divisor)}function alldeltasdivisableby(divisor){return(isdivisible(deltabuffer[0],divisor)&&isdivisible(deltabuffer[1],divisor)&&isdivisible(deltabuffer[2],divisor))}function isinsideyoutubevideo(event){var elem=event.target;var iscontrol=false;if(document.url.indexof('www.youtube.com/watch')!=-1){do{iscontrol=(elem.classlist&&elem.classlist.contains('html5-video-controls'));if(iscontrol)break}while(elem=elem.parentnode)}return iscontrol}var requestframe=(function(){return(window.requestanimationframe||window.webkitrequestanimationframe||window.mozrequestanimationframe||function(callback,element,delay){window.settimeout(callback,delay||(1000/60))})})();var mutationobserver=(window.mutationobserver||window.webkitmutationobserver||window.mozmutationobserver);var getscrollroot=(function(){var scroll_root;return function(){if(!scroll_root){var dummy=document.createelement('div');dummy.style.csstext='height:10000px;width:1px;';document.body.appendchild(dummy);var bodyscrolltop=document.body.scrolltop;var docelscrolltop=document.documentelement.scrolltop;window.scrollby(0,3);if(document.body.scrolltop!=bodyscrolltop)(scroll_root=document.body);else(scroll_root=document.documentelement);window.scrollby(0,-3);document.body.removechild(dummy)}return scroll_root}})();function pulse_(x){var val,start,expx;x=x*options.pulsescale;if(x<1){val=x-(1-math.exp(-x))}else{start=math.exp(-1);x-=1;expx=1-math.exp(-x);val=start+(expx*(1-start))}return val*options.pulsenormalize}function pulse(x){if(x>=1)return 1;if(x<=0)return 0;if(options.pulsenormalize==1){options.pulsenormalize/=pulse_(1)}return pulse_(x)}var useragent=window.navigator.useragent;var isedge=/edge/.test(useragent);var ischrome=/chrome/i.test(useragent)&&!isedge;var issafari=/safari/i.test(useragent)&&!isedge;var ismobile=/mobile/i.test(useragent);var isiewin7=/windows nt 6.1/i.test(useragent)&&/rv:11/i.test(useragent);var isoldsafari=issafari&&(/version\/8/i.test(useragent)||/version\/9/i.test(useragent));var isenabledforbrowser=(ischrome||issafari||isiewin7)&&!ismobile;var wheelevent;if('onwheel'in document.createelement('div'))wheelevent='wheel';else if('onmousewheel'in document.createelement('div'))wheelevent='mousewheel';if(wheelevent&&isenabledforbrowser){addevent(wheelevent,wheel);addevent('mousedown',mousedown);addevent('load',init)}function smoothscroll(optionstoset){for(var key in optionstoset)if(defaultoptions.hasownproperty(key))options[key]=optionstoset[key]}smoothscroll.destroy=cleanup;if(window.smoothscrolloptions)smoothscroll(window.smoothscrolloptions);if(typeof define==='function'&&define.amd)define(function(){return smoothscroll});else if('object'==typeof exports)module.exports=smoothscroll;else window.smoothscroll=smoothscroll})();
    }
};

function smoothscroll(target, h, time) {
    $content.animate({
        scrolltop: target.offset().top - (h || 0)
    }, (time || 500));
}

$(function () {
    cy.init();
});
// 底部select
$(".fs-select").click(function() {
	$(".fs-zk").slidetoggle(300);
}).mouseleave(function() {
	$(".fs-zk").slideup(300);
});