// var myElement = document.querySelector("nav");
   // console.log(myElement)
   // // construct an instance of Headroom, passing the element
   // var headroom  = new Headroom(myElement);
   // // initialise
   // headroom.init(); 


   $(function() {
       // $(window).scroll(function(){
       //       var scrollTop =$(this).scrollTop();
       //       if(scrollTop > 100) {
       //          $(".navbar-header").addClass('logo-2');
       //       }
       //       else {
       //          $(".navbar-header").removeClass('logo-2');
       //       }
       // });


       // $(".back-to-top").click(function(){
       //   $('body,html').animate({scrollTop:0},500);
       // })

       var swiper = new Swiper('.home-swiper', {
           pagination: '.swiper-pagination',
           autoplay:2000,
           paginationClickable: true
       });

       var swiper = new Swiper('.item-swiper', {
           pagination: '.swiper-pagination',
           autoplay:2000,
           paginationClickable: true
       });

       var swiper = new Swiper('.home-swiper-1', {
           pagination: '.swiper-pagination',
           autoplay:2000,
           paginationClickable: true
       });

       var swiper = new Swiper('.feature-swiper', {
           pagination: '.swiper-pagination',
           autoplay:2000,
           paginationClickable: true
       });

       $(".navbar-nav .items").hover(function(){
        $(this).prev().addClass('ac');
       },function(){
        $(this).prev().removeClass('ac');
       })

       $("#products .s1 .list > a").hover(function(){
        $(this).addClass('active').siblings('a').removeClass('active');
       },function(){
        // $(this).prev().removeClass('ac');
       })

       $("#item-content img").click(function(){
        var src = $(this).attr('src');
        $("#item-modal img").attr('src',src);
        $("#item-modal").modal('show');
       })

       var options = {
        鈥冣€僽seEasing : true, 
        鈥冣€僽seGrouping : true, 
        鈥冣€僺eparator : '', 
        鈥冣€僤ecimal : '.', 
        };
        var demo = new CountUp(document.getElementById('n1'), 0, 1998, 0, 2.5, options);
        var demo2 = new CountUp(document.getElementById('n2'), 0, 20000, 0, 2.5, options);
        var demo3 = new CountUp(document.getElementById('n3'), 0, 50, 0, 2.5, options);
        var demo4 = new CountUp(document.getElementById('n4'), 0, 300, 0, 2.5, options);

        $(window).scroll(function(){
             var scrollTop =$(this).scrollTop();
             if(scrollTop > 300) {
              demo.start();
              demo2.start();
              demo3.start();
              demo4.start();
             }
       });

      window.sr = new scrollReveal({
        scale:    { direction: 'up', power: '0%' }
      });

   })