$(function(){
        //内容信息导航吸顶
            $(document).ready(function(){ 
            var navHeight= $("#navHeight").offset().top; 
            var navFix=$("#nav-box"); 
            $(window).scroll(function(){ 
                if($(this).scrollTop()>navHeight){ 
                    navFix.addClass("navFix"); 
                } 
                else{ 
                    navFix.removeClass("navFix"); 
                } 
                }) 
            });
        //内容信息导航锚点
           $('.nav-box').navScroll({
              mobileDropdown: true,
              mobileBreakpoint: 768,
              scrollSpy: true
            });
        
            $('.click-me').navScroll({
              navHeight: 0
            });
        
            $('.nav-box').on('click', '.nav-mobile', function (e) {
              e.preventDefault();
              $('.nav-box ul').slideToggle('fast');
            });
        // 右侧hover
            $('#iebug a').hover(function(){
              $(this).parent().find(".text").css('display','block');
            },function(){
               $(this).parent().find(".text").css('display','none');
            });

 //根据窗口大小楼层数字显示到正确位置
    var brwidth = $(window).width();
    var xCabtn = (brwidth - 1200) / 2 + 1205;
    var xScorbtn = (brwidth - 1200) / 2 + 1202;

    $(".category-btn").css({ left: xCabtn });
    $("#goTopBtn").css({ left: xScorbtn });

    //获取重置
    $(window).resize(function () {
        var brwidth = $(window).width();
        //      alert(brwidth);
        var xCabtn = (brwidth - 1200) / 2 +1205;
        var xScorbtn = (brwidth - 1200) / 2 + 1202;

        $(".category-btn").css({ left: xCabtn });
        $("#goTopBtn").css({ left: xScorbtn });
    });
    //右侧点击定位
        var newArray2=new Array();
        newArray2[0]="1";
        newArray2[1]="2";
        newArray2[2]="3";
        newArray2[3]="4";
        newArray2[4]="5";
       var newArray=new Array();
        newArray[0]="section1";
        newArray[1]="section2";
        newArray[2]="section3";
        newArray[3]="section4";
        newArray[4]="section5";
  for(var j=0;j<5;j++){
      (function(j){
        $("#"+newArray2[j]).click(function (){
            // $('.category-btn a').css("color","#fff");
            // $(this).css("color","#666");
            $("html, body").animate({
              scrollTop:$("#"+newArray[j]).offset().top-50+"px" }, {duration: 500,easing: "swing"});
          return false;
         
            });
      })(j);
      
    };

     $(window).scroll(function(){
     var sc=$(window).scrollTop();
     var rwidth=$(window).width()
     if(sc>0){
        $("#goTopBtn").css("display","block");
        $("#goTopBtn").css("right",'195px;');
         $(".category-btn").css("display","block");
         }else{
          $("#goTopBtn").css("display","none");
           $(".category-btn").css("display","none");
         }
      })
  $("#goTopBtn").click(function(){
     var sc=$(window).scrollTop();
     $('body,html').animate({scrollTop:0},500);
  });


  // 
       var oNav = $('#list');//导航壳
       var aNav = oNav.find('li');//导航
       var aNav1 = oNav.find('li.1');//导航

       var aDiv = $('.xsj');//楼层
       var aDiv1 = $('.xsj1');//楼层
    //回到顶部
      $(window).scroll(function(){
         var winH = $(window).height();//可视窗口高度
         var iTop = $(window).scrollTop();//鼠标滚动的距离
         
       
         //鼠标滑动式改变 右侧楼层 
        aDiv.each(function(){
           var scrollPos1;
           scrollPos1 = (document.documentElement && document.documentElement.scrollTop) || document.body.scrollTop;
            // console.log(scrollPos);
           
          if(scrollPos1> ($(this).offset().top-60+$(this).height())){
            // alert($(this).offset().top);
             // console.log($(this).offset().top-60);
            aNav.removeClass('active');
            aNav1.removeClass('active');
            aNav.eq($(this).index()).addClass('active');
            console.log($(this).index());
          }
         });
         aDiv1.each(function(){
           var scrollPos2;
           scrollPos2 = (document.documentElement && document.documentElement.scrollTop) || document.body.scrollTop;
            
           
          if(scrollPos2> ($(this).offset().top-60)&&scrollPos2<$(this).offset().top-60+$(this).height()){
            // alert($(this).offset().top);
      
            aNav1.removeClass('active');
             aNav.removeClass('active');
            aNav1.eq($(this).index()-1).addClass('active');
            // console.log($(this).index());
            
          }
         })
        
      })

})