$(function()
{
  if ($("body").width() <= 640)
  {
    /* 导航 */
    var $mhNavBtn = $("#mh-nav-btn"),
        $mhNav = $("#mh-nav");

    $mhNavBtn.on('touchstart', function(event){
      event.preventDefault();
      if(!$mhNav.hasClass("mh-nav-on"))
      {
        $mhNav.addClass("mh-nav-on");
      }
      else
      {
        $mhNav.removeClass("mh-nav-on");
      }
    });

    /* 导航置顶 */
      /* 顶部高度 */
      var mHeadHeight = document.getElementById('m-header').offsetHeight;

    $(window).scroll(function()
    {
      if ($(window).scrollTop() > mHeadHeight)
      {
        $("#mh-nav").addClass('mh-nav-fixed');
      }
      else {
        $("#mh-nav").removeClass('mh-nav-fixed');
      }
    });

    /* 返回顶部 */
    $("#m-top").on('touchstart', function(event){
      event.preventDefault();
      $('body,html').animate({
        scrollTop: 0 ,
        }, 500
      );
    });

    /* 去除图片样式 */
    $(".content-right").find("img").removeAttr("style");
  }
  else 
  {
    var urlstr = location.href,
        nav_url = false,
        navLeft_url = false;

    //主导航选中状态
    $("#nav").find("a").each(function () 
    {
      if ((urlstr + '/').indexOf($(this).attr('href')) > -1 && $(this).attr('href')!='') {
        $(this).addClass('nav-on');
        nav_url = true;
      } else {
        $(this).removeClass('nav-on');
      }
    });

    if ( $(".nav-on").length > 1 ) { $(".nav-on").eq(0).removeClass('nav-on'); }

    //左导航选中状态
    $("#navLeft-box").find("a").each(function () 
    {
      if ((urlstr + '/').indexOf($(this).attr('href')) > -1 && $(this).attr('href')!='') {
        $(this).addClass('navLeft-on');
        navLeft_url = true;
      } else {
        $(this).removeClass('navLeft-on');
      }
    });

    if ( $(".navLeft-on").length > 1 ) { $(".navLeft-on").eq(0).removeClass('navLeft-on'); }

    /* 内容框content与左导航同高 */
    var content = $("#content"),
        navLeft = $("#navLeft"),
        contentHeight = content.height(),
        navLeftHeight = navLeft.height();

    if (contentHeight < navLeftHeight)
    {
      content.css({"min-height": navLeftHeight + "px"});
    }

    /* 友情链接隐藏显示 */
    var friendBox = $("#friend-box").html();
    if (friendBox == "" || friendBox == null)
    {
      $("#friend-links").hide();
    }

    // 返回顶部
    $('#fr-top').on('click', function(event){
      event.preventDefault();
      $('body,html').animate({scrollTop: "0"},400);
    });   

    /*
          code info show
    */
    $('#fr-code').on({
        mouseover: function(){
            $('#fr-codeimg').fadeIn(500);
        },
        mouseout: function(){
            $('#fr-codeimg').fadeOut(500);
        }
    });
  }
});


/* 选项卡 */
function doClick(d)
{
  d.className = "tabNav-current";
  var a,f,c;
  for (var b=1; b<=3; b++)
  {
    f = "tabNav" + b;
    a = document.getElementById(f);
    c = document.getElementById("tabMain" + b);
    if (f != d.id)
    {
      a.className="";
      //c.style.display="none";
      $("#tabMain" + b).slideUp(500);
    }
    else
    {
      //c.style.display="block";
      $("#tabMain" + b).slideDown(500);
    }
  }
}


/* 图片放大查看 */
;(function($){
  $.fn.simpleZoom = function(options){
    var defs = {
      zoomBox : "#zoom",     //需要放大的区域
      markSize : [120, 100],      //放大镜宽高
      zoomSize : [500, 500],      //需要放大的区域宽高
      zoomImg : [800, 800]      //需要放大的区域的图片的宽高
    };
    var opt = $.fn.extend({}, defs, options);
    return this.each(function(){
      var markBox = $(this);
      var zoomBox = $(opt.zoomBox);
      var zoom_img = $(opt.zoomBox).find("img"); 
      var markBoxSize = [markBox.width(), markBox.height(), markBox.offset().left, markBox.offset().top];
      var markSize = opt.markSize;
      var zoomSize = opt.zoomSize;
      var zoomImg = opt.zoomImg;
      var mark_ele = "<i id='mark'></i>";
      var mark_css = {position:"absolute", top:0, left:0, width:markSize[0]+"px", height:markSize[1]+"px", backgroundColor:"#000", opacity:.5, filter:"alpha(opacity=50)",  display:"none", cursor:"crosshair"};
      
      var show_w = markBoxSize[0]-markSize[0];
      var show_h = markBoxSize[1]-markSize[1];

      //created mark element and add cascading style sheets
      zoomBox.css({width:zoomSize[0]+"px", height:zoomSize[1]+"px"});
      markBox.append(mark_ele);
      $("#mark").css(mark_css);

      markBox.mouseover(function(){
        $("#mark").show();
        zoomBox.show();
      }).mouseout(function(){
        $("#mark").hide();
        zoomBox.hide();
      }).mousemove(function(e){
        var l = e.pageX-markBoxSize[2]-(markSize[0]/2);
        var t = e.pageY-markBoxSize[3]-(markSize[1]/2);
        if(l < 0){
          l = 0;
        }else if(l > show_w){
          l = show_w;
        }
        if(t < 0){
          t = 0;
        }else if(t > show_h){
          t = show_h;
        }

        $("#mark").css({left:l+"px", top:t+"px"});
        
        var z_x = -(l/show_w)*(zoomImg[0]-zoomSize[0]);
        var z_y = -(t/show_h)*(zoomImg[1]-zoomSize[1]);
        zoom_img.css({left:z_x+"px", top:z_y+"px"});
      });
    });
  }
})(jQuery);

/* 移动端js */

function ShowBdMap() {
  $("#mMap-box").addClass("mMap-show");
  //var src = 'http://map.baidu.com/mobile/webapp/search/search/qt=s&wd=%E6%B7%B1%E5%9C%B3%E5%B8%82%E7%BD%97%E6%B9%96%E5%8C%BA%E6%B9%96%E8%B4%9D%E8%B7%AF2139%E5%8F%B7%E6%B9%96%E6%B6%A6%E5%A4%A7%E5%8E%A61709&c=340&searchFlag=bigBox&version=5&exptype=dep/vt=map/?fromhash=1';
  var src = 'http://map.baidu.com/mobile/webapp/place/detail/qt=ninf&wd=%E4%BD%B3%E5%8D%8E%E9%93%9D%E5%9E%8B%E6%9D%90%E6%9C%89%E9%99%90%E5%85%AC%E5%8F%B8&c=138&searchFlag=bigBox&version=5&exptype=dep&src_from=webapp_all_bigbox&wd2=%E4%BD%9B%E5%B1%B1%E5%B8%82%E5%8D%97%E6%B5%B7%E5%8C%BA&sug_forward=3f9337d68b0213b3f723105c&src=1&uid=ea4a3dc98cb97d2e4e55475c&industry=enterprise&qid=9669741245894872319/showall=1&pos=1&da_ref=listclk&da_qrtp=11&da_log=sampid%3A3_eno%3A206_adnum%3A0_sid%3A769896805910110_from%3Awebappmap_exptype%3Aurl_query%3A%E4%BD%B3%E5%8D%8E%E9%93%9D%E5%9E%8B%E6%9D%90%E6%9C%89%E9%99%90%E5%85%AC%E5%8F%B8_adids%3A_killnum%3A0_userids%3A&da_adquery=%E4%BD%B3%E5%8D%8E%E9%93%9D%E5%9E%8B%E6%9D%90%E6%9C%89%E9%99%90%E5%85%AC%E5%8F%B8&da_adtitle=%E4%BD%B3%E5%8D%8E%E9%93%9D%E5%9E%8B%E6%9D%90%E6%9C%89%E9%99%90%E5%85%AC%E5%8F%B8&da_adindus=%E5%85%AC%E5%8F%B8%E4%BC%81%E4%B8%9A&detail_from=list&vt=map';
  $("#mMap-frame").attr('src', src);
}

function CloseBdMap() {
  $("#mMap-box").removeClass("mMap-show");
}