$(function() {


       function getquerystring(name) {
           var reg = new regexp('(^|&)' + name + '=([^&]*)(&|$)', 'i');
           var r = window.location.search.substr(1).match(reg);
           if (r != null) {
               return unescape(r[2]);
           }
           return null;
       }

       var name = getquerystring("name");
       var h = $('.header').height();
       if (name) {
           var scrolltarget = '#' + name;
           settimeout(function() {
               $("html,body").animate({ scrolltop: $(scrolltarget).offset().top - h }, 200);
           }, 10);
       }




       $('.sub-nav .con .left').on('click', 'li', function() {
           var scrolltarget = '#' + $(this).attr('data-name');
           $("html,body").animate({ scrolltop: $(scrolltarget).offset().top - h }, 200);

       });

       var swiper = new swiper(".ctn2 .swiper-container", {
               autoplay: {
                   delay: 5000,
                   stoponlastslide: false,
                   disableoninteraction: false,
               },
               slidesperview: 3,
               slidespercolumn: 2,
               slidespercolumnfill: 'row',
               spacebetween: 40,
               navigation: {
                   nextel: '.ctn2 .swiper-button-next',
                   prevel: '.ctn2 .swiper-button-prev',
               },
               pagination: {
                   el: '.ctn2 .swiper-pagination',
                   clickable: true,
               },
               breakpoints: {
                   768: { //当屏幕宽度大于等于768
                       slidesperview: 1,
                       slidespercolumn: 1,
                   },
                   1200: {
                       spacebetween: 20,
                   }
               }
           });

       $('.ctn3 .con .c-list .left ul li:first-child').addclass('active');
       $('.ctn3 .con .c-list .right .r-box:first-child').addclass('active');
       $(".scroll-1").mcustomscrollbar();
       $('.ctn3 .con .c-list .left ul li').click(function() {
           var index = $(this).index();
           $(this).addclass('active').siblings().removeclass('active');
           $('.ctn3 .con .c-list .right .r-box').eq(index).addclass('active').siblings().removeclass('active');
           $(".scroll-1").mcustomscrollbar();
       });

   })