$(function () {
  // 事件集合
  function toggleNav(_parent, _clickDom, _subnav, _navLI, _subnavA) {
    $(_parent).off('click').on('click', _clickDom, function () {
      if ($(this).parent('h3').siblings(_subnav).is(':hidden')) {
        $(this).parent('h3').siblings(_subnav).stop(true, true).slideDown(300);
        $(this).parents('li').addClass('active').siblings().removeClass('active').find(_subnav).stop(true, true).slideUp(300);
      } else {
        $(this).parents('li').removeClass('active').find('h3').siblings(_subnav).stop(true, true).slideUp(300);
      }
    });
    $(_navLI).each(function () {
      if (!$(this).find(_subnavA).length) {
        $(this).find('h3 i').hide();
      }
    });
  };
  // 回到顶部
  // 返回顶部
  $(window).scroll(function () {
    var _scrTop = $(window).scrollTop(); // less 
    winScroll();
    if (_scrTop > 400) {
      $('.back-top').fadeIn();
    } else {
      $('.back-top').fadeOut();
    };
  });
  $('.back-top').on('click', function () {
    $('html,body').stop().animate({
      'scrollTop': 0
    }, 500);
  });
  // 产品详情-选项卡切换
  $('.pro-detail-tab').off('click').on('click', 'li', function () {
    $(this).addClass('cur').siblings().removeClass('cur');
    $('.pro-content-item').eq($(this).index()).stop(true, true).fadeIn(300).siblings().hide();
  }).find('li').each(function () {
    if ($(this).hasClass('cur')) {
      $('.pro-content-item').eq($(this).index()).stop(true, true).fadeIn(300);
    }
  });
  // 服务与支持-服务网点
  $('.services-network').off('click').on('click', 'li', function () {
    if ($(this).find('.services-network-info').is(':hidden')) {
      $(this).addClass('cur').find('.d-address').stop(true, true).slideUp(300).siblings('.services-network-info').stop(true, true).slideDown(300);
      $(this).siblings().removeClass('cur').find('.d-address').stop(true, true).slideDown(300).siblings('.services-network-info').stop(true, true).slideUp(300);
    } else {
      $(this).removeClass('cur').find('.d-address').stop(true, true).slideDown(300).siblings('.services-network-info').stop(true, true).slideUp(300);
    }
  });
  // 常见问题带搜索按钮
  $('.public-title-search').off('click').on('click', '.public-title-search-toggle', function () {
    if ($('.public-title-form').is(':hidden')) {
      $('.public-title-form').stop(true, true).slideDown(300);
    } else {
      $('.public-title-form').stop(true, true).slideUp(300);
    }
  });
  //animated初始化
  if (typeof WOW != 'undefined') {
    var wow = new WOW({
      boxClass: 'wow',
      animateClass: 'animated',
      offset: 0,
      mobile: false,
      live: true
    });
    wow.init();
  }
  //轮播图集合
  if (typeof Swiper != 'undefined') {
    //首页banner
    var inBanSW = new Swiper('.inbanner-swiper', {
      speed: 1200,
      autoplayDisableOnInteraction: false,
      watchOverflow: true,
      simulateTouch: false,
      autoplay: 4000,
      pagination: '.inban-page',
      prevButton: '.inban-prev',
      nextButton: '.inban-next',
      loop: true,
      paginationClickable: true,
      parallax: true,
      onInit: function (swiper) {
        wow.init();
        $('.inbanner-swiper .swiper-slide-active').find('.fadebox').addClass('fadeInUp');
        if ($('.inbanner-swiper').find('.swiper-slide').length < 2) {
          $('.inban-prev,.inban-next,.inban-page').hide();
        }
      },
      onTransitionStart: function (swiper) {
        $('.inbanner-swiper .swiper-slide-active').find('.fadebox').addClass('fadeInUp');
        $('.inbanner-swiper .swiper-slide-active').siblings().find('.fadebox').removeClass('fadeInUp');
      }
    });
    //内页banner
    var sideBanSW = new Swiper('.side-banner-swiper', {
      speed: 1200,
      autoplayDisableOnInteraction: false,
      watchOverflow: true,
      simulateTouch: false,
      autoplay: 4500,
      pagination: '.side-banner-page',
      paginationClickable: true,
      effect : 'fade',
      onInit: function (swiper) {
        if ($('.side-banner-swiper').find('.swiper-slide').length < 2) {
          $('.side-banner-page').hide();
        }
      }
    });
    //首页方案轮播
    var inprogrammeSW = new Swiper('.inprogrammer-swiper', {
      speed: 1200,
      simulateTouch: false,
      pagination: '.inprogrammer-page',
      slidesPerView: 3,
      breakpoints: {
        768: {
          slidesPerView: 1
        },
        1024: {
          slidesPerView: 2
        }
      }
    });
    //首页案例展示
    var incaseSW = new Swiper('.incase-swiper', {
      speed: 1200,
      simulateTouch: false,
      slidesPerView: 2.06,
      spaceBetween: 47,
      centeredSlides: true,
      loop: true,
      loopAdditionalSlides: 1,
      prevButton: '.incase-prev',
      nextButton: '.incase-next',
      pagination: '.incase-page',
      breakpoints: {
        1024: {
          slidesPerView: 1,
          spaceBetween: 10
        },
        1460: {
          slidesPerView: 1.5,
          spaceBetween: 25
        },
        1660: {
          slidesPerView: 1.8,
          spaceBetween: 25
        }
      },
      onInit: function (swiper) {
        if ($(window).width() > 1200) {
          var _activeW = $('.incase-box .swiper-slide-active').width() + 94
        } else if ($(window).width() > 1024) {
          var _activeW = $('.incase-box .swiper-slide-active').width() + 50
        } else {
          var _activeW = $('.incase-box .swiper-slide-active').width() + 20
        }
        var _swiperBtnW = ($('.incase-box').width() - _activeW) / 2
        // $('.incase-prev,.incase-next').css('width', _swiperBtnW)
        $('.incase-prev,.incase-next').css({
          'width': _swiperBtnW
        });
      }
    });
    //产品详情-商品图
    var prodetailSW = new Swiper('.pro-detail-swiper', {
      speed: 1200,
      autoplayDisableOnInteraction: false,
      watchOverflow: true,
      simulateTouch: false,
      pagination: '.pro-detail-page',
      prevButton: '.pro-detail-prev',
      nextButton: '.pro-detail-next',
      paginationClickable: true,
      onInit: function (swiper) {
        if ($('.pro-detail-swiper').find('.swiper-slide').length < 2) {
          $('.pro-detail-prev,.pro-detail-next,.pro-detail-page').hide();
        }
      }
    });
    //产品详情-解决方案
    var prosolutionSW = new Swiper('.pro-solution-swiper', {
      speed: 1200,
      autoplayDisableOnInteraction: false,
      watchOverflow: true,
      simulateTouch: false,
      pagination: '.pro-solution-page',
      prevButton: '.pro-solution-prev',
      nextButton: '.pro-solution-next',
      spaceBetween: 13,
      slidesPerView: 4,
      paginationClickable: true,
      onInit: function (swiper) {
        if ($('.pro-solution-swiper').find('.swiper-slide').length < 2) {
          $('.pro-solution-prev,.pro-solution-next,.pro-solution-page').hide();
        }
      },
      breakpoints: {
        768: {
          slidesPerView: 1
        },
        1024: {
          slidesPerView: 2
        },
        1200: {
          slidesPerView: 3
        }
      }
    });
    //产品详情-相关产品推荐
    var prosolutionSW = new Swiper('.pro-recommend-swiper', {
      speed: 1200,
      autoplayDisableOnInteraction: false,
      watchOverflow: true,
      simulateTouch: false,
      pagination: '.pro-recommend-page',
      prevButton: '.pro-recommend-prev',
      nextButton: '.pro-recommend-next',
      spaceBetween: 13,
      slidesPerView: 4,
      paginationClickable: true,
      onInit: function (swiper) {
        if ($('.pro-recommend-swiper').find('.swiper-slide').length < 2) {
          $('.pro-recommend-prev,.pro-recommend-next,.pro-recommend-page').hide();
        }
      },
      breakpoints: {
        768: {
          slidesPerView: 1
        },
        1024: {
          slidesPerView: 2
        },
        1200: {
          slidesPerView: 3
        }
      }
    });
    //Ok138大阳城集团娱乐平台文化
    var cultureSW = new Swiper('.culture-swiper', {
      speed: 1200,
      pagination: '.culture-page',
      prevButton: '.culture-prev',
      nextButton: '.culture-next',
      spaceBetween: 0,
      observer: true,
      observeParents: true,
      grabCursor: true,
      slidesPerView: 1.224,
      loop: true,
      loopAdditionalSlides: 1,
      breakpoints: {
        1023: {
          spaceBetween: 5,
          slidesPerView: 1,
        }
      }
    });
    //解决方案详情-方案优势
    var solutionDetailSW = new Swiper('.solution-detail-swiper', {
      speed: 1200,
      simulateTouch: false,
      spaceBetween: 54,
      slidesPerView: 4,
      pagination: '.solution-detail-page',
      prevButton: '.solution-detail-prev',
      nextButton: '.solution-detail-next',
      breakpoints: {
        768: {
          spaceBetween: 10,
          slidesPerView: 2
        },
        1024: {
          spaceBetween: 20,
          slidesPerView: 3
        },
        1200: {
          spaceBetween: 35,
          slidesPerView: 4
        },
      },
      onInit: function (swiper) {
        if ($('.solution-detail-swiper').find('.swiper-slide').length > 4) {
          $('.solution-detail-prev,.solution-detail-next').show();
        }
      }
    });
    // 解决方案详情-方案应用
    var solutionApplicationSW = new Swiper('.solution-application-swiper', {
      observer: true,
      centeredSlides: true,
      observeParents: true,
      watchSlidesProgress: true,
      watchSlidesVisibility: true,
      prevButton: '.application-prev',
      nextButton: '.application-next',
      slidesPerView: 'auto', // TODO: 样式设置 slide的宽度
      loop: true,
      loopedSlides: 3,
      breakpoints: { // 注: slidesPerView 可为小数，两边截取
        1200: {
          slidesPerView: 1.7,
        },
        1023: {
          slidesPerView: 1.8,
        },
        640: {
          slidesPerView: 1.26,
        },
      },
      onProgress: function (swiper) {
        var _stepTranslate = 0; // default:0,切换通过 swiper-wrapper偏移
        var _stepScale = 1; // default:1, 不缩放
        var _scaleFactor = 1; // 分母
        var rec3d_w = $('.solution-application-swiper').width();
        if ($(window).width() > 1200) {
          if (swiper.currentBreakpoint === 'max') { // pc | click
            // 调整显示两端修改  870  这个值
            _stepTranslate = (450 * 3 - 870) / 2 / 2;
            _scaleFactor = 1 / (1 - (300 / 450)); // 1 - 1/? = 447 / 700 TODO: clientWidth/orginwidth
          } else { // mobole | touch  length：default = 3  TODO: 手机端默认三个，缩放比例由 slidesPerView 决定
            console.log(2)
            _stepScale = (3 - swiper.params.slidesPerView) / 2;
            _scaleFactor = 1 / (1 - _stepScale);
            // 显示中间部分
            // _stepTranslate = (rec3d_w * 3 / swiper.params.slidesPerView - rec3d_w) / 4; // 默认左右两边显示一半
            // 显示两端部分
            _stepTranslate = _stepScale * rec3d_w - (rec3d_w / swiper.params.slidesPerView) * (swiper.params.slidesPerView - 1) / 2; // 默认左右两边显示一半
          }
        } else {
          if (swiper.currentBreakpoint === 'max') { // pc | click
            _stepTranslate = (450 * 3 - 1000) / 2 / 2;
            _scaleFactor = 1 / (1 - (267 / 450)); // 1 - 1/? = 447 / 700 TODO: clientWidth/orginwidth
          } else { // mobole | touch  length：default = 3  TODO: 手机端默认三个，缩放比例由 slidesPerView 决定
            _stepScale = (3 - swiper.params.slidesPerView) / 2;
            _scaleFactor = 1 / (1 - _stepScale);
            // 显示中间部分
            _stepTranslate = (rec3d_w * 3 / swiper.params.slidesPerView - rec3d_w) / 4; // 默认左右两边显示一半
            // 显示两端部分
            // _stepTranslate = _stepScale * rec3d_w - (rec3d_w / swiper.params.slidesPerView) * (swiper.params.slidesPerView - 1) / 2; // 默认左右两边显示一半
          }
        }
        console.log(1);
        _stepTranslate = _stepTranslate || 225; // 计算 1/4

        for (i = 0; i < swiper.slides.length; i++) {
          var slide = swiper.slides.eq(i);
          var slideProgress = swiper.slides[i].progress;

          modify = 1;
          if (Math.abs(slideProgress) > 1) {
            modify = (Math.abs(slideProgress) - 1) * 0.3 + 1;
          }
          translate = slideProgress * modify * _stepTranslate + 'px'; //  偏移: (orginwidth*3 - containerWidth)/2/2
          scale = 1 - Math.abs(slideProgress) / _scaleFactor; // 缩放比例阶梯： (clientWidth/orginWidth)；  1 64 28   step =  36
          zIndex = 999 - Math.abs(Math.round(10 * slideProgress));

          slide.transform('translateX(' + translate + ') scale(' + scale + ')');

          slide.css('zIndex', zIndex);
          slide.css('opacity', 1);
          if (Math.abs(slideProgress) > 3) {
            slide.css('opacity', 0);
          }
        }

      },
      onSetTransition: function (swiper, transition) {
        for (var i = 0; i < swiper.slides.length; i++) {
          var slide = swiper.slides.eq(i);
          slide.transition(transition);
        }
      }
    });
    //解决方案详情-核心产品
    var coreSW = new Swiper('.core-swiper', {
      speed: 1200,
      simulateTouch: false,
      spaceBetween: 75,
      slidesPerView: 3,
      pagination: '.core-page',
      prevButton: '.core-prev',
      nextButton: '.core-next',
      breakpoints: {
        768: {
          spaceBetween: 15,
          slidesPerView: 1
        },
        1024: {
          spaceBetween: 30,
          slidesPerView: 2
        },
        1400: {
          spaceBetween: 50,
          slidesPerView: 3
        },
      },
      onInit: function (swiper) {
        if ($('.core-swiper').find('.swiper-slide').length > 3) {
          $('.core-prev,.core-next').show();
        }
      }
    });
    //解决方案详情-方案应用2
    var solutionApplication2SW = new Swiper('.solution-application2-swiper', {
      speed: 1200,
      simulateTouch: false,
      spaceBetween: 5,
      pagination: '.application2-page',
      prevButton: '.application2-prev',
      nextButton: '.application2-next',
    });
    // 关于Ok138大阳城集团娱乐平台-公益行动
    var welfareSW = new Swiper('.welfare-swiper', {
      observer: true,
      centeredSlides: true,
      observeParents: true,
      watchSlidesProgress: true,
      watchSlidesVisibility: true,
      prevButton: '.welfare-prev',
      nextButton: '.welfare-next',
      slidesPerView: 'auto', // TODO: 样式设置 slide的宽度
      loop: true,
      loopedSlides: 3,
      breakpoints: { // 注: slidesPerView 可为小数，两边截取
        1200: {
          slidesPerView: 1.7,
        },
        1023: {
          slidesPerView: 1.8,
        },
        640: {
          slidesPerView: 1.26,
        },
      },
      onProgress: function (swiper) {
        var _stepTranslate = 0; // default:0,切换通过 swiper-wrapper偏移
        var _stepScale = 1; // default:1, 不缩放
        var _scaleFactor = 1; // 分母
        var rec3d_w = $('.welfare-swiper').width();
        if ($(window).width() > 1200) {
          if (swiper.currentBreakpoint === 'max') { // pc | click
            _stepTranslate = (800 * 3 - 600) / 2 / 2;
            _scaleFactor = 1 / (1 - (500 / 800)); // 1 - 1/? = 447 / 700 TODO: clientWidth/orginwidth
          } else { // mobole | touch  length：default = 3  TODO: 手机端默认三个，缩放比例由 slidesPerView 决定
            _stepScale = (3 - swiper.params.slidesPerView) / 2;
            _scaleFactor = 1 / (1 - _stepScale);
            // 显示中间部分
            // _stepTranslate = (rec3d_w * 3 / swiper.params.slidesPerView - rec3d_w) / 4; // 默认左右两边显示一半
            // 显示两端部分
            _stepTranslate = _stepScale * rec3d_w - (rec3d_w / swiper.params.slidesPerView) * (swiper.params.slidesPerView - 1) / 2; // 默认左右两边显示一半
          }
        } else {
          if (swiper.currentBreakpoint === 'max') { // pc | click
            _stepTranslate = (800 * 3 - 1200) / 2 / 2;
            _scaleFactor = 1 / (1 - (500 / 800)); // 1 - 1/? = 447 / 700 TODO: clientWidth/orginwidth
          } else { // mobole | touch  length：default = 3  TODO: 手机端默认三个，缩放比例由 slidesPerView 决定
            _stepScale = (3 - swiper.params.slidesPerView) / 2;
            _scaleFactor = 1 / (1 - _stepScale);
            // 显示中间部分
            _stepTranslate = (rec3d_w * 3 / swiper.params.slidesPerView - rec3d_w) / 4; // 默认左右两边显示一半
            // 显示两端部分
            // _stepTranslate = _stepScale * rec3d_w - (rec3d_w / swiper.params.slidesPerView) * (swiper.params.slidesPerView - 1) / 2; // 默认左右两边显示一半
          }
        }

        _stepTranslate = _stepTranslate || 225; // 计算 1/4

        for (i = 0; i < swiper.slides.length; i++) {
          var slide = swiper.slides.eq(i);
          var slideProgress = swiper.slides[i].progress;

          modify = 1;
          if (Math.abs(slideProgress) > 1) {
            modify = (Math.abs(slideProgress) - 1) * 0.3 + 1;
          }
          translate = slideProgress * modify * _stepTranslate + 'px'; //  偏移: (orginwidth*3 - containerWidth)/2/2
          scale = 1 - Math.abs(slideProgress) / _scaleFactor; // 缩放比例阶梯： (clientWidth/orginWidth)；  1 64 28   step =  36
          zIndex = 999 - Math.abs(Math.round(10 * slideProgress));

          slide.transform('translateX(' + translate + ') scale(' + scale + ')');

          slide.css('zIndex', zIndex);
          slide.css('opacity', 1);
          if (Math.abs(slideProgress) > 3) {
            slide.css('opacity', 0);
          }
        }

      },
      onSetTransition: function (swiper, transition) {
        for (var i = 0; i < swiper.slides.length; i++) {
          var slide = swiper.slides.eq(i);
          slide.transition(transition);
        }
      }
    });
  }

  var Fun = function () {
    var _winW = $(window).width();
    var overscroll = window.innerWidth - document.body.clientWidth;
    $('.head-subnav,.p-head-bg').hide();
    if (_winW + overscroll >= 1024) {
      // 重置
      // $('nav').show();
      $('.toggle-btn').removeClass('cur')
      $('nav,.public-subNav,.public-tab').show();
      //导航滑动效果
      $('.wrap-line').css({
        'left': $('nav li').eq($('nav .cur').index()).position().left, //.wrap-line 的定位等于第一个li的定位
        'width': $('nav li').eq($('nav .cur').index()).find('h3').outerWidth() //.wrap-line 的宽度等于第一个li的宽度
      });
      // nav 移出事件
      $('nav').on('mouseleave', function () {
        // $('.p-head-bg').stop(true, true).slideUp(300);
        $('.p-head-bg').stop(true, true).animate({
          height: '0'
        }, 200);
      });
      // 导航移入事件
      $('nav li').off('mouseenter mouseleave').hover(
        function () {
          /*自定义动画*/
          //鼠标移入触发的动画
          $('.wrap-line').stop().animate({
            left: $(this).position().left, //.wrap-line 的定位等于当前 li 的定位
            width: $(this).find('h3').outerWidth() //.wrap-line 的宽度等于当前 li 的宽度
          });
          $(this).find('.head-subnav').stop(true, true).fadeIn();
          $(this).siblings().find('.head-subnav').stop(true, true).hide();
          if ($(this).find('.head-subnav a').length) {
            $('.p-head-bg').stop(true, true).slideDown(300);
            try {
              var _h = $(this).find('.head-subnav').outerHeight();
              $('.p-head-bg').stop(true, true).animate({
                height: _h
              }, 200);
            } catch (e) {}
          } else {
            $('.p-head-bg').stop(true, true).slideUp(300);
          }
        },
        function () {
          //鼠标移开触发的动画
          $('.wrap-line').stop().animate({
            left: $('nav li').eq($('nav .cur').index()).position().left, //.wrap-line 的定位等于第一个 li 的定位
            width: $('nav li').eq($('nav .cur').index()).find('h3').outerWidth() //.wrap-line 的宽度等于第一个 li 的宽度
          });
          $(this).find('.head-subnav').stop(true, true).hide();
        }
      )
      // 头部搜索框移入事件
      $('.search-toggle-btn').off('mouseenter mouseleave').hover(function () {
        if ($(this).siblings('.search-box').is(':hidden')) {
          $(this).siblings('.search-box').stop(true, true).slideDown(300);
        }
      }, function () {});
      $('.search').on('mouseleave', function () {
        console.log(123);
        $(this).find('.search-box').stop(true, true).slideUp(300);
      });
    } else {
      // 重置
      $('nav,.public-subNav,.foot-subnav').hide();
      $('nav li,.foot-nav li').removeClass('active');
      // 头部导航点击
      $('.toggle-btn').off('click').on('click', function () {
        $('.search-box').hide();
        if ($('nav').is(':hidden')) {
          $('nav').stop(true, true).slideDown(300);
          $(this).addClass('cur');
        } else {
          $('nav').stop(true, true).slideUp();
          $(this).removeClass('cur');
        }
      });
      // 头部搜索框点击
      $('.search-toggle-btn').off('click').on('click', function () {
        $('nav').hide();
        $('.toggle-btn').removeClass('cur');
        if ($(this).siblings('.search-box').is(':hidden')) {
          $(this).siblings('.search-box').stop(true, true).slideDown(300);
        } else {
          $(this).siblings('.search-box').stop(true, true).slideUp(300);
        }
      });
      //手机端底部导航显示/隐藏
      toggleNav('.foot-nav', 'li i', '.foot-subnav', '.foot-nav li', '.foot-subnav a');
      //手机端导航显示/隐藏
      toggleNav('nav', 'li i', '.head-subnav', 'nav li', '.head-subnav a');

      // 内页二级导航显示/隐藏
      $('.public-nav-btn').off('click').on('click', function () {
        if ($(this).siblings('.public-subNav').is(':hidden')) {
          $(this).siblings('.public-subNav').stop(true, true).slideDown(300);
        } else {
          $(this).siblings('.public-subNav').stop(true, true).slideUp();
        }
      });
      // 判断内页是否有二级导航
      if ($('.public-tab li').length > 1) {
        $('.public-tab').show();
      }
    }
  };
  Fun();
  $(window).resize(function () {
    Fun();
    if ($(window).width() >= 1024) {
      var _activeW = $('.team-content .swiper-slide-active').width() + 48
    } else {
      var _activeW = $('.team-content .swiper-slide-active').width() + 20
    }
    var _swiperBtnW = ($('.team-content').width() - _activeW) / 2
    $('.team-prev,.team-next').css('width', _swiperBtnW);
  });
  //数字滚动
  function numscroll(e) {
    var i = e.parents("div").offset().top,
      t = e.attr("bolExec");
    $(document).scrollTop() > i - 3 * $(window).height() / 4 && !t && (! function () {
      e.text(e.text().replace(".", ""));
      var i = 0,
        t = e.text() - 0,
        n = (t + "").length,
        s = setInterval(function () {
          i++;
          for (var o = parseInt(t / 100 * i), a = "", l = 0; l < n - (o + "").length; l++) a += 0;
          e.text(a + Number(o));
          if (i >= 100) {
            e.text(e.attr("rel"));
            clearInterval(s)
          }
        }, 10);
    }(), e.attr("bolExec", !0))
  }
  // 滚动到指定位置
  function scrollToLocation() {
    if (!$('.public-tab-area').length) {
      return;
    }
    var mainContainer = $('.public-tab-area'),
      scrollToContainer = mainContainer.find('a.cur');//滚动到<div id="thisMainPanel">中类名为son-panel的最后一个div处
    //scrollToContainer = mainContainer.find('.son-panel:eq(5)');//滚动到<div id="thisMainPanel">中类名为son-panel的第六个处
    //非动画效果
    // mainContainer.scrollLeft(
    //  scrollToContainer.offset().left - mainContainer.offset().left + mainContainer.scrollLeft()
    // );
    //动画效果
    //0.5秒滑动到指定位置
    mainContainer.animate({
      scrollLeft: scrollToContainer.offset().left - mainContainer.offset().left + mainContainer.scrollLeft()
    }, 500);
  }
  scrollToLocation();
  //页面滚动
  function winScroll() {
    var t_top = $(window).scrollTop();
    $(".num").each(function (i) {
      var wrapTop = $(this).offset().top;
      if (t_top > wrapTop - 800) {
        numscroll($(this));
      }
    });
  }
  winScroll();
});
(function ($) {
    $.uaMatch = function (ua) {
        ua = ua.toLowerCase();
        var match = /(chrome)[ \/]([\w.]+)/.exec(ua) ||
            /(webkit)[ \/]([\w.]+)/.exec(ua) ||
            /(opera)(?:.*version|)[ \/]([\w.]+)/.exec(ua) ||
            /(msie) ([\w.]+)/.exec(ua) ||
            ua.indexOf("compatible") < 0 && /(mozilla)(?:.*? rv:([\w.]+)|)/.exec(ua) || [];
        return {
            browser: match[1] || "",
            version: match[2] || "0"
        };
    };
    if (!$.browser) {
        matched = $.uaMatch(navigator.userAgent);
        browser = {};
        if (matched.browser) {
            browser[matched.browser] = true;
            browser.version = matched.version;
        }
        // Chrome is Webkit, but Webkit is also Safari.
        if (browser.chrome) {
            browser.webkit = true;
        } else if (browser.webkit) {
            browser.safari = true;
        }
        $.browser = browser;
    }
    $(document).on('click', 'a#goon', function () {
        $("#ie-alert-overlay").hide();
        $("#ie-alert-panel").hide();
    });

    function initialize($obj, support, title, text) {
        var panel = "<span>" + title + "</span>" +
            "<p>" + text + "</p>" +
            "<div class='browser'>" +
            "<ul>" +
            "<li><a class='chrome' href='https://www.google.com/chrome/' target='_blank'></a></li>" +
            "<li><a class='firefox' href='http://www.mozilla.org/en-US/firefox/new/' target='_blank'></a></li>" +
            "<li><a class='ie9' href='https://support.microsoft.com/zh-cn/help/17621/internet-explorer-downloads' target='_blank'></a></li>" +
            "<li><a class='safari' href='https://support.apple.com/zh_CN/downloads/safari' target='_blank'></a></li>" +
            "<li><a class='opera' href='http://www.opera.com/download/' target='_blank'></a></li>" +
            "<ul>" +
            "</div>";
        var overlay = $("<div id='ie-alert-overlay'></div>");
        var iepanel = $("<div id='ie-alert-panel'>" + panel + "</div>");
        var docHeight = $(document).height();
        overlay.css("height", docHeight + "px");
        if (support === "ie9") { // ie9-
            if ($.browser.msie && parseInt($.browser.version, 10) < 10) {
                $obj.prepend(iepanel);
                $obj.prepend(overlay);
            }
            if ($.browser.msie && parseInt($.browser.version, 10) === 6) {
                $("#ie-alert-panel").css("background-position", "-626px -116px");
                $obj.css("margin", "0");
            }

        } else if (support === "ie8") { // ie8-
            if ($.browser.msie && parseInt($.browser.version, 10) < 9) {
                $obj.prepend(iepanel);
                $obj.prepend(overlay);
            }
            if ($.browser.msie && parseInt($.browser.version, 10) === 6) {
                $("#ie-alert-panel").css("background-position", "-626px -116px");
                $obj.css("margin", "0");
            }
        } else if (support === "ie7") { // ie7-
            if ($.browser.msie && parseInt($.browser.version, 10) < 8) {
                $obj.prepend(iepanel);
                $obj.prepend(overlay);
            }
            if ($.browser.msie && parseInt($.browser.version, 10) === 6) {
                $("#ie-alert-panel").css("background-position", "-626px -116px");
                $obj.css("margin", "0");
            }
        } else if (support === "ie6") { // ie6-
            if ($.browser.msie && parseInt($.browser.version, 10) < 7) {
                $obj.prepend(iepanel);
                $obj.prepend(overlay);
                $("#ie-alert-panel").css("background-position", "-626px -116px");
                $obj.css("margin", "0");
            }
        }
    };
    $.fn.iealert = function (options) {
        var defaults = {
            support: "ie9",
            title: '\u6e29\u99a8\u63d0\u793a\uff1a\u60a8\u4f7f\u7528\u7684\u6d4f\u89c8\u5668\u7248\u672c\u8fc7\u4f4e\uff0c\u8bf7\u5347\u7ea7\u6d4f\u89c8\u5668\uff01',
            text: "\u4e3a\u4e86\u66f4\u597d\u7684\u7f51\u7ad9\u6d4f\u89c8\u4f53\u9a8c\u002c\u6211\u4eec\u5f3a\u70c8\u5efa\u8bae\u60a8\u5347\u7ea7\u5230\u6700\u65b0\u7248\u672c\u7684\u0049\u006e\u0074\u0065\u0072\u006e\u0065\u0074\u0020\u0045\u0078\u0070\u006c\u006f\u0072\u0065\u0072\u6216\u9009\u62e9\u5176\u4ed6\u4e3b\u6d41\u6d4f\u89c8\u5668\u3002\u63a8\u8350\u4f7f\u7528\u4e0b\u5217\u4e3b\u6d41\u6d4f\u89c8\u5668\uff1a <br><br><a href='javascript:;' style='font-size:20px;' id='goon'>>>>\u7EE7\u7EED\u8BBF\u95EE</a>"
        };
        var option = $.extend(defaults, options);
        return this.each(function () {
            if ($.browser.msie) {
                var $this = $(this);
                initialize($this, option.support, option.title, option.text);
            }
        });
    };
})(jQuery);
$(document).ready(function () {
    $("body").iealert();
});
$(function () {
});

//导航高亮
	$(function(){
		$(".nav-ul a").each(function() {
			if ($(this)[0].href == String(window.location)) {
				$(this).parents(".nav-ul>li").addClass("cur");
			}
		});
	});
	

/*    $(window).resize(function(){
      if($(window).width()> 1200){

      }
    })*/

/*    $(window).scroll(function () {
        var _headTop = $(window).scrollTop(); 
        if (_headTop > 51) {
            $('.headerfixed').css("position","fixed");
            $('.header-top ').hide();
        } else {
            
            $('.headerfixed').css("position","relative");
            
            $('.header-top ').show();
        };
    });*/