$(function(){
/*首页通知公告*/
  var swipernotice = new swiper('.js_notice', {
      pagination: '.swiper-pagination',
      paginationclickable: true,
      nextbutton: '.swiper-button-next',
      prevbutton: '.swiper-button-prev',
      spacebetween: 0,
      direction: 'vertical',
      autoplay: 2500,
      autoplaydisableoninteraction: false
  });

  /*导航*/
   var navanimate = new timelinemax();
      navanimate.to( ".p-menumodal",0,{x:1920},0 );
      navanimate.staggerto( ".modal_menu li",0.1,{opacity:0,y:5,x:5},0 );
      navanimate.to( ".modal_closebtn",0,{opacity:0},0 );

      $(".menu_btn").bind("click",function(){
          // console.log(1)
          $("html").addclass("overflow");
          var navanimate = new timelinemax();
          navanimate.to( ".p-menumodal",0.5,{delay:0.2,x:0, ease: linear.easein},0.2 );
          navanimate.staggerto( ".modal_menu li",.5,{opacity:1,y:0,x:0, ease: linear.easein},.05 );
          navanimate.to( ".modal_closebtn",0.2,{opacity:1, ease: linear.easein},0.2 );
      })

      $(".modal_closebtn").bind("click",function(){
          // console.log(1)
          $("html").removeclass("overflow");
          var navanimate = new timelinemax();
          navanimate.to( ".p-menumodal",0.5,{delay:0.2,x:1920, ease: linear.easeout},0.2 );
          navanimate.staggerto( ".modal_menu li",.5,{opacity:0,y:5,x:5, ease: linear.easeout},.05 );
          navanimate.to( ".modal_closebtn",0.2,{opacity:0, ease: linear.easeout},0.2 );
      })

     //   var navanimate2 = new timelinemax();

     // $(".header_nav li").bind("mouseenter",function(){
     //   var w = $(this).find("a").outerwidth();
     //   var l = $(this).position().left;
     //   var ml=$(this).find("a").css("marginleft");
     //   // console.log(ml)
     //   navanimate2.clear();
     //   navanimate2.to(".nav_line",0.4,{opacity:1,left:l,width:w,marginleft:ml});

     // });

     // $(".header_nav li").bind("mouseleave",function(){
     //   navanimate2.clear();
     //   navanimate2.to(".nav_line",0.4,{opacity:0});
     // });


     /*头部导航*/
           $(".header_nav>ul>li").each(function(){
             var w=($(this).outerwidth()-63)/2+"px";
             // alert(w)
             var l=$(".header_nav>ul>li>a").position().left;
             var w2left=$(".header_nav>ul>li>a").find("em").outerwidth()/2;
             $(".header_nav .line").css({"left":l,"margin-left":w})

             $(".header_nav>ul>li").hover(function(){
                 var w2left=$(this).find("em").outerwidth()/2;
                 var w=($(this).outerwidth()-63)/2+"px";
               var l=$(this).position().left;
               $(".header_nav .line").stop().animate({"opacity":1,"left":l,"margin-left":w},{duration:400,easing:"swing"});
             },function(){
                 var w2left=$(this).find("em").outerwidth()/2;
                var w=($(this).outerwidth()-63)/2+"px";
               var l=$(this).position().left;
               $(".header_nav .line").stop().animate({"opacity":0,"left":l},{duration:400,easing:"swing"});
             })
           })
                  

               $(function(){
                 //导航样式
                 function fnnav(el){
                   $(el).css({"opacity":"1","height":"60px"});
                   }
                   
                 $(".header_nav>ul>li").hover(function(){
                   $(this).find(".hidden_nav").stop().slidedown(400,function(){
                     fnnav(this);
                     })
                   },function(){
                     $(this).find(".hidden_nav").stop().fadeout(200,function(){
                      fnnav(this); 
                       })  
                 });
                 $(".header_nav>ul>li .hidden_nav").hover(function(){
                   fnnav(this); 
                   })
                 //导航样式end
                 })




  /*tab切换*/
  jquery.jqtab = function(tabtit,tab_conbox,shijian) {
      $(tab_conbox).find(".item").hide();
      $(tabtit).find("li:first").addclass("on").show(); 
      $(tab_conbox).find(".item:first").show();
  
      $(tabtit).find("li").bind(shijian,function(){
        $(this).addclass("on").siblings("li").removeclass("on"); 
          var activeindex = $(tabtit).find("li").index(this);
          $(tab_conbox).children().eq(activeindex).show().siblings().hide();
          return false;
      });
  
  };
  /*调用方法如下：*/
  $.jqtab(".language_tit",".list_aboutpage .cont","click");

  $('.inner_nav .title').click(function(){
      $(this).toggleclass('hopen');
      $('.inner_nav ul').toggleclass('ulopen');
      })

  $('.recurit_list li .title').on("click", function () {
    $(this).toggleclass("on");
    $('.recurit_list li .title').not($(this)).removeclass("on");
    $(this).next().slidetoggle(100);
    $('.recurit_list li .cont').not($(this).next()).slideup('fast');
  });

/*首页友情连接*/
  $(".select").each(function(){
    var s=$(this);
    var z=parseint(s.css("z-index"));
    var dt=$(this).children("dt");
    var dd=$(this).children("dd");
    var _show=function(){dd.slidedown(200);dt.addclass("cur");s.css("z-index",z+1);};   //展开效果
    var _hide=function(){dd.slideup(200);dt.removeclass("cur");s.css("z-index",z);};    //关闭效果
    dt.click(function(){dd.is(":hidden")?_show():_hide();});
    dd.find("a").click(function(){_hide();});     //选择效果（如需要传值，可自定义参数，在此处返回对应的“value”值 ）
    $("body").click(function(i){ !$(i.target).parents(".select").first().is(s) ? _hide():"";});
  })
  /*返回顶部*/
  $(".back_topbtn").on("click",function(){
      $('html,body').animate({scrolltop:0},300);
  })
  /*banner*/
  var swiperbanner = new swiper('.banner', {
       spacebetween:0,
       pagination:".banner .swiper-pagination",
       nextbutton:'.banner .swiper-button-next',
       prevbutton:'.banner .swiper-button-prev',
       loop:true,
       // effect:"fade",
       
       paginationclickable: true,
       autoplay : 5000,
       autoplaydisableoninteraction: false
   });
  





  /*缩略图滚动*/
   $(".smallslide .swiper-slide").eq(0).addclass('active-nav')
  var bigslideswiper = new swiper('.bigslide .swiper-container', {
      onslidechangestart: function() {
              updatenavposition()
      }
  })

  $('.bigslide .arrow-left,.smallslide .arrow-left').on('click', function(e) {
      e.preventdefault()
      if (bigslideswiper.activeindex == 0) {
          bigslideswiper.slideto(bigslideswiper.slides.length - 1, 1000);
          return
      }
      bigslideswiper.slideprev()
  })
  $('.bigslide .arrow-right,.smallslide .arrow-right').on('click', function(e) {
      e.preventdefault()
      if (bigslideswiper.activeindex == bigslideswiper.slides.length - 1) {
          bigslideswiper.slideto(0, 1000);
          return
      }
      bigslideswiper.slidenext()
  })

  var smallslideswiper = new swiper('.smallslide .swiper-container', {
      //visibilityfullfit: true,
      slidesperview: 'auto',
      allowtouchmove: false,
      direction: 'vertical',
      ontap: function() {
              bigslideswiper.slideto(smallslideswiper.clickedindex)
      }
  })


  function updatenavposition() {
          $('.smallslide .active-nav').removeclass('active-nav')
          var activenav = $('.smallslide .swiper-slide').eq(bigslideswiper.activeindex).addclass('active-nav')
          if (!activenav.hasclass('swiper-slide-visible')) {
              if (activenav.index() > smallslideswiper.activeindex) {
                  var thumbspernav = math.floor(smallslideswiper.width / activenav.width()) - 1
                  smallslideswiper.slideto(activenav.index() - thumbspernav)
              } else {
                  smallslideswiper.slideto(activenav.index())
              }
          }
      }

  /*图片滚动*/
      $('.scroll-01').swiper({
          lazyloading:true,
          spacebetween:20,
          nextbutton:'.scroll-01 .swiper-button-next',
          prevbutton:'.scroll-01 .swiper-button-prev',
          slidesperview: 2
      });



  


      
})