//----------------------------------------------------
// 쓰로틀링, 디바운스
//----------------------------------------------------
/*
 * jQuery throttle / debounce - v1.1 - 3/7/2010
 * http://benalman.com/projects/jquery-throttle-debounce-plugin/
 * 
 * Copyright (c) 2010 "Cowboy" Ben Alman
 * Dual licensed under the MIT and GPL licenses.
 * http://benalman.com/about/license/
 */
(function(b,c){var $=b.jQuery||b.Cowboy||(b.Cowboy={}),a;$.throttle=a=function(e,f,j,i){var h,d=0;if(typeof f!=="boolean"){i=j;j=f;f=c}function g(){var o=this,m=+new Date()-d,n=arguments;function l(){d=+new Date();j.apply(o,n)}function k(){h=c}if(i&&!h){l()}h&&clearTimeout(h);if(i===c&&m>e){l()}else{if(f!==true){h=setTimeout(i?k:l,i===c?e-m:e)}}}if($.guid){g.guid=j.guid=j.guid||$.guid++}return g};$.debounce=function(d,e,f){return f===c?a(d,e,false):a(d,f,e!==false)}})(this);

//----------------------------------------------------
// GNB
//----------------------------------------------------
function getHighestNavi(){
  var height = 0;
  $('.depth2').each(function(i, v){
    if ($(this).outerHeight() > height) height = $(this).outerHeight() + 10;
  });
  return height;
}
function setHighestNavi(){
  var naviHeight = getHighestNavi();
  $('.navigation-back').css('height', naviHeight);
}
setHighestNavi(); // 로드시 세팅

$(document).on('mousemove touchstart', $.throttle(60, function(e){
  var $target = $(e.target);
  //열릴 때
  if($target.closest('.depth1-li').length) {
    $('.header').addClass('opened');
    setHighestNavi();
  }
  //닫힐 때
  if(!$target.closest('.navigation').length && !$target.closest('.navigation-back').length) {
    $('.header').removeClass('opened');
  }
}));

//----------------------------------------------------
// 모바일 클래스
//----------------------------------------------------
$(function(){
  function setMobileSize(){
    var winWidth = $(window).width();
    if (winWidth > 1024) $('body').removeClass('is-mobile');
    else $('body').addClass('is-mobile');
  }
  $(window).on('load resize', function(){
    setMobileSize();
  });
  // $('.sub-more a').on('click', function(e){
  //   alert()
  // // $('.is-mobile .sub-more').child('.bc-a').on('click', function(e){
  //   e.preventDefault();
  // });
});
//----------------------------------------------------
// 모바일 테이블 처리
//----------------------------------------------------

var win = jQuery(window),
    prev_width = win.width(),
    prev_height = win.height();
win.on('resize', function () {
    var width = win.width(),
        height = win.height();

    if (width !== prev_width) {
        win.trigger('hresize');
    }
    if (height !== prev_height) {
        win.trigger('vresize');
    }

    prev_width = width;
    prev_height = height;
});

function resizeTable(){
    $('.table-wrapper').removeClass('actived');
    overflowTable();
}
function overflowTable(){
  $('.table-scrollable').each(function(){
    var $this = $(this);
    var wrapWidth = $this.outerWidth();
    var table = $this.find('table');
    var tableWidth = table.outerWidth();
    if (wrapWidth < tableWidth) $this.closest('.table-wrapper').addClass('overflow');
    else $this.closest('.table-wrapper').removeClass('overflow');
  });
}
overflowTable();
$(window).on('hresize', function(){
  resizeTable();
});
$('.table-overlay').click(function(){
  $(this).closest('.table-wrapper').addClass('actived');
});

//----------------------------------------------------
// GNB
//----------------------------------------------------
// on scroll hide/show menu
var header = $('.header');

//----------------------------------------------------
// 레이어 팝업시 BODY 스크롤 고정
//----------------------------------------------------
var currentScrollPosition = 0;
$(window).scroll(function(){
    currentScrollPosition = $(window).scrollTop();
});

function fixedBody(){
  $body = $('body');
  $body.addClass('fixed').css('top', '-' + currentScrollPosition + 'px');
}
function relativeBody(){
  $body = $('body');
  var getScrollPosition = $body.css('top');
  var keepScrollPosition = getScrollPosition.match(/(\d+)/);
  var resultScrollPosition = parseInt(keepScrollPosition[0]);
  $body.removeClass('fixed').removeAttr('style');
  $(window).scrollTop(resultScrollPosition);
}
//----------------------------------------------------
// 모바일 메뉴 토클
//----------------------------------------------------
$(document).on('click', '.btn-hamburg', function(){
  var $el = $('.wrap').toggleClass('navi-opened');
  if ($el.hasClass('navi-opened')) fixedBody();
  else relativeBody();
});
$(document).on("click", ".offcanvas-closer", function() {
  $(".wrap").removeClass("navi-opened");
  relativeBody();
}),
$(document).on("click", ".gnb-mb .depth1-li", function() {
    var e = $(".depth2-wrapper")
      , t = $(this).find(".depth2-wrapper")
      , n = $(this).find(".depth2").outerHeight();
    e.removeAttr("style"),
    $(this).hasClass("actived") ? (t.removeAttr("style"),
    $(this).removeClass("actived")) : (t.css("height", n + "px"),
    $(this).addClass("actived").siblings().removeClass("actived"))
}),
$(document).ready(function() {
    $(".gnb-mb").find(".depth1-li").each(function() {
      if ($(this).hasClass("current")) {
            var e = $(this).find(".depth2")
              , t = $(this).find(".depth2-wrapper")
              , n = e.outerHeight();
            t.css("height", n + "px");
            $(this).addClass('actived');
            return false;
        }
    })
});