$("#lang").click(function(){
      $(this).toggleClass('opened');
      $('.lang-select').toggleClass('hidden');
      if ($(this).hasClass("opened")) {
    $.getJSON("https://emojinarium.com/js/lang-mass.php", function(json){ 
      string = '<div class="lang-select">';
      sel_lang = $( '#lang' ).text();
      $.each(json, function(i, item) {
        if (json[i].lang!=sel_lang) {
            string += '<a href="'+json[i].url+'/">'+json[i].lang+'</a>'
        };
      });
      string += '</div>';
      $( string ).insertAfter( "#lang" );
    }); 
      } else {
        $( ".lang-select" ).remove();
      }
});
$(".label-copy").click(function(){
  $('.alert').remove();
  var $temp = $("<input>");
  $("body").append($temp);
  $temp.val($(this).parent('.copy-area').children('.text-copy').text()).select();
  document.execCommand("copy");
  $temp.remove();
  $(this).after("<div class='alert'>Скопировано!</div>").delay(1500).queue(function() { $(this).parent('.copy-area').children('.alert').remove(); });
});
$( ".search input" ).on('input keyup',function() {
    buf = $( this ).val();
    $.ajax({
        type: 'post',
        url: 'https://emojinarium.com/script/search.php?lang=ru',
        data: { query: buf },
        success: function (data) {
            $( ".search .suggest" ).remove();
            if (buf!='') {
              if (data=='') {
                  data = '<div class="suggest">Нет результатов!<div>'
              };
              $( ".search input" ).after(data);
            };
        }
    });
})
document.addEventListener("DOMContentLoaded", function () {
    var lazyImages = [].slice.call(document.querySelectorAll("img.lazy"));
    if ("IntersectionObserver" in window) {
        let lazyImageObserver = new IntersectionObserver(function (entries, observer) {
            entries.forEach(function (entry) {
                if (entry.isIntersecting) {
                    let lazyImage = entry.target;
                    lazyImage.src = lazyImage.dataset.src;
                    lazyImage.classList.remove("lazy");
                    lazyImageObserver.unobserve(lazyImage);
                }
            });
        });
        lazyImages.forEach(function (lazyImage) {
            lazyImageObserver.observe(lazyImage);
        });
    } else {
        $("img.lazy").each(function () {
            $(this).attr("src", $(this).attr("data-src"));
        });
    }
});
$(document).ready(function(){
  $(".page-nav").on("click","a", function (event) {
    event.preventDefault();
    var id  = $(this).attr('href'),
      top = $(id).offset().top;
    $('body,html').animate({scrollTop: top}, 1500);
  });
  allemoji = $(".cat-emoji").attr("data-emoji");
  arrayEmoji = allemoji.split('%');
  var i;
  for (i = 0; i < arrayEmoji.length * 20; i++) {
    (function(ind) {
      setTimeout(() => {
        $( ".cat-emoji" ).text(arrayEmoji[ind % arrayEmoji.length]);
        console.log(ind + ' - ' + arrayEmoji[ind % arrayEmoji.length]);
      }, 2000 * (ind+1));
    })(i);
  };
  $(".search-btn").click(function(){
	buf = $(".search input").val();
	window.location.href = 'https://emojinarium.com/ru/search/?q='+buf;
  });
});