// 投稿部分用　子要素がないdivを削除
$('#post-pdf').each( function(){
  if(!($(this).attr('href'))){
  (this).remove();
  }
});

$('#post-youtube').each( function(){
  if(!($(this).attr('src'))){
  (this).remove();
  }
});

$(".post-photo").each( function() {
if( !($(this).has('img')).length ){
    this.remove();
}
});

/* TELボタン */
$(function() {
  var ua = navigator.userAgent;
  if (ua.indexOf('iPhone') < 0 && ua.indexOf('Android') < 0) { $('a[href^="tel:"]').css({
  "cursor": "default",
  "text-decoration": "none",
  "opacity": "1"}).click(function (event) { event.preventDefault(); });}
  });


/* ナビゲーション */
$(function() {
var $header = $('.header');
$('.header .navToggle').click(function(){
$header.toggleClass('open');
});
$('.hd-nav .li a').on('click', function () {
  $('.header').removeClass('open');
});
});

$(function() {
$('.navbar-nav a').click(function(){
  $('.navbar-toggler').toggleClass('collapsed');
  $('.navbar-collapse').removeClass('show');
  $(".navbar-toggler").attr('aria-expanded', false);
});
});

$(function(){
$('a[href^="#"]').click(function(){
  var speed = 500;
  var href= $(this).attr("href");
  var target = $(href == "#" || href == "" ? 'html' : href);
  var position = target.offset().top;
  $("html, body").animate({scrollTop:position}, speed, "swing");
  return false;
});
});


/* ページトップボタン固定化 */
$(document).ready(function(){
$(".btn-pagetop").hide();
$(window).on("scroll", function() {
if ($(this).scrollTop() > 100) {
$('.btn-pagetop').fadeIn();
} else {
$('.btn-pagetop').fadeOut();
}

scrollHeight = $(document).height(); 
scrollPosition = $(window).height() + $(window).scrollTop(); 
footHeight = $(".ft").innerHeight();

if ( scrollHeight - scrollPosition  <= footHeight ) {
$(".btn-pagetop").css({
    "position":"absolute",
    "right":"15px",
    "bottom": footHeight,
    "z-index": "30",
});
} else {
$(".btn-pagetop").css({
    "position":"fixed",
    "bottom": "10px",
    "right": "15px",
    "z-index": "100",
});
}
});
// トップへスムーススクロール
$('.btn-pagetop a').click(function () {
	$('body,html').animate({
	scrollTop: 0
}, 500);
	return false;
}); 
});

/* ウインドウリサイズ */
$(document).ready(function() {
funcResize();
$(window).resize(function() {
funcResize();
});

function funcResize() {
var wid = $(window).width();

//画像の切替
if( window.innerWidth < 768 ){
$('.switch').each(function(){
  $(this).attr("src",$(this).attr("src").replace('_pc', '_sp'));
});
}else{
$('.switch').each(function(){
  $(this).attr("src",$(this).attr("src").replace('_sp', '_pc'));
});
}
//sp_menu
if( window.innerWidth < 1024 ){
$('.hd-nav').each(function(){
  $(this).addClass('sp-nav').removeClass('pc-nav');
});
}else {
$('.hd-nav').each(function(){
  $(this).addClass('pc-nav').removeClass('sp-nav');
});
}
};

});


/*　object-fitをIEに対応　*/
/*! npm.im/object-fit-images 3.2.4 */
var objectFitImages=function(){"use strict";function t(t,e){return"data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='"+t+"' height='"+e+"'%3E%3C/svg%3E"}function e(t){if(t.srcset&&!p&&window.picturefill){var e=window.picturefill._;t[e.ns]&&t[e.ns].evaled||e.fillImg(t,{reselect:!0}),t[e.ns].curSrc||(t[e.ns].supported=!1,e.fillImg(t,{reselect:!0})),t.currentSrc=t[e.ns].curSrc||t.src}}function i(t){for(var e,i=getComputedStyle(t).fontFamily,r={};null!==(e=u.exec(i));)r[e[1]]=e[2];return r}function r(e,i,r){var n=t(i||1,r||0);b.call(e,"src")!==n&&h.call(e,"src",n)}function n(t,e){t.naturalWidth?e(t):setTimeout(n,100,t,e)}function c(t){var c=i(t),o=t[l];if(c["object-fit"]=c["object-fit"]||"fill",!o.img){if("fill"===c["object-fit"])return;if(!o.skipTest&&f&&!c["object-position"])return}if(!o.img){o.img=new Image(t.width,t.height),o.img.srcset=b.call(t,"data-ofi-srcset")||t.srcset,o.img.src=b.call(t,"data-ofi-src")||t.src,h.call(t,"data-ofi-src",t.src),t.srcset&&h.call(t,"data-ofi-srcset",t.srcset),r(t,t.naturalWidth||t.width,t.naturalHeight||t.height),t.srcset&&(t.srcset="");try{s(t)}catch(t){window.console&&console.warn("https://bit.ly/ofi-old-browser")}}e(o.img),t.style.backgroundImage='url("'+(o.img.currentSrc||o.img.src).replace(/"/g,'\\"')+'")',t.style.backgroundPosition=c["object-position"]||"center",t.style.backgroundRepeat="no-repeat",t.style.backgroundOrigin="content-box",/scale-down/.test(c["object-fit"])?n(o.img,function(){o.img.naturalWidth>t.width||o.img.naturalHeight>t.height?t.style.backgroundSize="contain":t.style.backgroundSize="auto"}):t.style.backgroundSize=c["object-fit"].replace("none","auto").replace("fill","100% 100%"),n(o.img,function(e){r(t,e.naturalWidth,e.naturalHeight)})}function s(t){var e={get:function(e){return t[l].img[e?e:"src"]},set:function(e,i){return t[l].img[i?i:"src"]=e,h.call(t,"data-ofi-"+i,e),c(t),e}};Object.defineProperty(t,"src",e),Object.defineProperty(t,"currentSrc",{get:function(){return e.get("currentSrc")}}),Object.defineProperty(t,"srcset",{get:function(){return e.get("srcset")},set:function(t){return e.set(t,"srcset")}})}function o(){function t(t,e){return t[l]&&t[l].img&&("src"===e||"srcset"===e)?t[l].img:t}d||(HTMLImageElement.prototype.getAttribute=function(e){return b.call(t(this,e),e)},HTMLImageElement.prototype.setAttribute=function(e,i){return h.call(t(this,e),e,String(i))})}function a(t,e){var i=!y&&!t;if(e=e||{},t=t||"img",d&&!e.skipTest||!m)return!1;"img"===t?t=document.getElementsByTagName("img"):"string"==typeof t?t=document.querySelectorAll(t):"length"in t||(t=[t]);for(var r=0;r<t.length;r++)t[r][l]=t[r][l]||{skipTest:e.skipTest},c(t[r]);i&&(document.body.addEventListener("load",function(t){"IMG"===t.target.tagName&&a(t.target,{skipTest:e.skipTest})},!0),y=!0,t="img"),e.watchMQ&&window.addEventListener("resize",a.bind(null,t,{skipTest:e.skipTest}))}var l="fregante:object-fit-images",u=/(object-fit|object-position)\s*:\s*([-.\w\s%]+)/g,g="undefined"==typeof Image?{style:{"object-position":1}}:new Image,f="object-fit"in g.style,d="object-position"in g.style,m="background-size"in g.style,p="string"==typeof g.currentSrc,b=g.getAttribute,h=g.setAttribute,y=!1;return a.supportsObjectFit=f,a.supportsObjectPosition=d,o(),a}();
$(function(){
  objectFitImages('.ojf img');
});



$('.navbar-toggler').click(function(){
  $(".navbar").css('background','rgba(255, 255, 255, 0.95)');
});

$('.navbar-toggler').click(function(){
if($(".navbar-collapse").hasClass('show')){
  $(".navbar").css('background','transparent');
}
});



/*可視領域でアニメーション開始*/
( function(){
  // 監視対象の要素を取得
  const textItems = document.querySelectorAll('.fade-text, .fade-text02, .fade-item');

  // 監視対象の要素に対する処理
  const showElements = ( entries ) => {
    entries.forEach( entry => {
      if ( entry.isIntersecting ) {
        // 監視対象の条件を満たしたら .reveal を追加
        entry.target.classList.add( 'reveal' );
      }
    } );
  }

  // 監視対象が到達したとみなす条件
  const options = {
    rootMargin: '0px',
    threshold: 1.0, // [0-1]
  };

  // 監視の内容、条件
  const observer = new IntersectionObserver( showElements, options );

  // 対象要素すべてについて監視を開始
  textItems.forEach( text => {
    observer.observe( text );
  } );
} )();




//タブ切り替え
const tabItem = document.querySelectorAll('.outline-btn');
const tabContent = document.querySelectorAll('.tab-content');

for (let i = 0; i < tabItem.length; i++) {
  tabItem[i].addEventListener('click', tabToggle);
}

function tabToggle() {
  for (let i = 0; i < tabItem.length; i++) {
    tabItem[i].classList.remove('active');
  }
  for (let i = 0; i < tabContent.length; i++) {
    tabContent[i].classList.remove('active');
  }
  this.classList.add('active');
  const aryTabs = Array.prototype.slice.call(tabItem);
  const index = aryTabs.indexOf(this);
  tabContent[index].classList.add('active');
}