var userAgent = navigator.userAgent || navigator.vendor || window.opera;
userAgent = userAgent.toLowerCase();

function isIOS () {

  var isios = (userAgent.match(/iPad/i) || userAgent.match(/iPhone/i)) ? true : false
  var ismac = userAgent.indexOf("mac") > - 1
  // console.log("mac " + ismac)
  return isios || ismac
}

function ischrome () {
  var res = userAgent.indexOf("chrome") > - 1
  console.log("chrome " + res)
  return res;
}

function isiPhone () {
  var isios = userAgent.match(/iPhone/i) ? true : false
  return isios
}

//var isios = isIOS();
$(function () {
  // if (isios) {
  //   $('body').addClass("ios");
  // }

  setTimeout(function () {
    $(".root.homeroot").css("opacity", 1);
  }, 200);

  //resetEngDate();
})

function newsitemEvent () {
  // var imgid = 1;
  $(".news-item").each(function (index, obj) {

    var that = this;
    var h = $(this).height();
    var w = $(this).width();

    if ($(this).hasClass("pic")) {
      var dataid = $(this).attr("id");

      var img = new Image();
      var imgsrc = $(this).find(".news-img .circle").attr("data-image");
      img.src = $(this).find(".news-img .circle").attr("data-image");
      img.id = dataid;

      $(this).find(".news-img").find(".circle").css("background-image", "url(" + imgsrc + ")");
      img.h = h;
      img.w = w;
      img.onload = function () {
        var d1 = img.height / img.width;
        var d2 = img.h / img.w;
        $("#" + img.id).find(".news-img").attr("data-w", img.width);
        $("#" + img.id).find(".news-img").attr("data-h", img.height);
        if (img.height > img.width) {
          if (d2 > d1) {
            $("#" + img.id).find(".news-img").find(".circle").css("background-size", img.width * img.h / img.height + "px " + img.h + "px");
          } else {
            $("#" + img.id).find(".news-img").find(".circle").css("background-size", img.w + "px " + img.w * img.height / img.width + "px");
          }
        }
        else {
          $("#" + img.id).find(".news-img").find(".circle").css("background-size", img.width * img.h / img.height + "px " + img.h + "px");
        }
      }
      img.onerror = function () {
        $("#" + img.id).removeClass("pic").addClass("nopic")
      }
      //imgid++;
      //   $(that).find(".news-img").css("height", h + "px");
      $(that).find(".news-img").find(".circle").mouseover(function () {
        $(this).addClass("on");
        $(this).parent().addClass("on");
      });
      $(that).mouseleave(function () {
        if (!$(this).find(".news-thumb-btn").hasClass("on")) {
          $(this).find(".news-img").find(".circle").removeClass("on");
          $(this).find(".news-img").removeClass("on")
        }
      })
    }

    //$(obj).find(".news-thumb").css("top", "100%");
    $(obj).find(".news-thumb-btn").click(function () {
      if ($(this).hasClass("on")) {

        $(obj).find(".news-thumb").css("top", "100%");
        $(this).removeClass("on")

      } else {
        $(this).addClass("on")

        $(obj).find(".news-thumb").css("top", 0);
      }
      return false
    })
    $(obj).find(".news-thumb").scroll(function () {
      var st = $(this).scrollTop();
      var sh = $(this)[0].scrollHeight;
      if (st + h + 10 >= sh) {
        $(this).addClass("bounceUpAni")
      } else if (st < 2) {
        $(this).addClass("bounceDownAni")
      } else {
        $(this).removeClass("bounceUpAni")
        $(this).removeClass("bounceDownAni")
      }
    })
  })
}

var months = ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"]
function resetEngDate () {

 
  if ($("body").hasClass("eng")) {
    $(".time,.date").each(function () {
      var val = $.trim($(this).text());
      var datelen = val.length;
    　if ( val.indexOf(",") > -1) {
      if (datelen > 0 && datelen < 12  ) {
        var resetval = val.substring(0, 3) + " 0" + val.substring(4)
        $(this).text(resetval)
}
      }
    })

    $(".month").each(function () {
      var m = parseInt($(this).text());
      $(this).text(months[m - 1]);
    })
  }
}


function clearContent () {
  $(".content .left p").removeAttr("class");
  $(".content .left span").removeAttr("style").removeAttr("class");

  $(".detail div,.detail p,.detail span,.detail h1,.detail h2,.detail h3,.detail h4,.detail h5,.detail h6,.detail a").each(function () {

    if ($(this).css("font-size")) $(this).css("font-size", "initial");
    if ($(this).css("font-family")) $(this).css("font-family", "none");
    if ($(this).css("line-height")) $(this).css("line-height", "unset");
    if ($(this).css("font-weight")) $(this).css("font-weight", "initial");
  
  });
  $("#m-content .content  img").each(function () {
    if ($(this).attr("src").indexOf("fileTypeImages/") == -1) {
      $(this).css("width", "100%");
      $(this).css("height", "auto");
      $(this).css("display", "block");
    }
  });

  if($(".content").length > 0) {
  var hv = $(".content").html().replaceAll("<strong>", "<span class='bold'>").replaceAll("</strong>", "</span>");
  $(".content").html(hv);
}
}