kusaba.new.js

var style_cookie;
var style_cookie_txt;
var style_cookie_site;
var kumod_set=false;
var ispage;
var is_entering=false;
var injectDestination = "img_global.css";

var _messages = {
  en: {
    noLocalStorage: "Your browser does not support LocalStorage",
    loading: "Загрузка",
    oops: "Something went wrong...",
    blankResponse: "blank response",
    watchlistAdd: "Тред добавлен в список избранных.",
    expandingThread: "Expanding thread...",
    newThread: "new thread",
    NewThread: "New thread",
    replyTo: "reply to",
    cancel: "Cancel",
    update: "Update",
    updatingCounts: "Updating...",
    couldntFetch: "Cold not fetch this post",
    noNewPosts: "No new posts",
    replies: "Replies",
    settings_fxEnabled: "Animation effects",
    settings_showReplies: "Show replies inside posts",
    settings_sfwMode: "NSFW mode",
    settings_expandImgFull: "Expand images to full size",
    deletePost: "Delete post",
    deleteAndBan: "Delete post and ban poster",
    enterCaptcha: "Please enter captcha.",
    selectText: "Select some text",
    dcls: "Double click to show source",
    watchOn: "Watch on",
    captcharot: "Captcha has rotted",
    threadUpdationAutomatically: "Tread is being updated automatically.",
    stopFuckingDolls: "<b>Отключите AJAX-отправку постов и AJAX-обновление треда.</b><br />(Кликните, чтобы закрыть)",
    delete: "Delete",
    delandban: "Delete and ban",
    ban: "Ban",
    stickthread: "Stick thread",
    unstickthread: "Unstick thread",
    lockthread: "Lock thread",
    unlockthread: "Unlock thread",
    returnDesktop: "Switch to desktop interface",
    returnTouch: "Switch to touch interface",
    impliedTouch: "Your device is recognized as touch device.",
    impliedDesktop: "Your device is recognized as desktop device.",
    forceDesktop: "Force Desktop interface",
    okay: "Okay",
    captchalang: "Captcha language",
    reply: "Reply",
    imageDownscaledBy: "Image was downscaled by",
    videoDownscaledBy: "Video was downscaled by",
    toFit: "to feet screen",
    newReplies: "New replies",
    newThreadsAvailable: "New threads available.",
    loading: "Loading"
  },
  ru: {
    noLocalStorage: "localStorage не поддерживается браузером",
    loading: "Загрузка",
    oops: "Что-то пошло не так...",
    blankResponse: "пустой ответ",
    watchlistAdd: "Тред добавлен в список избранных.",
    watchlistRemove: "Тред удален из списка избранных.",
    expandingThread: "Разворачиваем тред...",
    newThread: "новый тред",
    NewThread: "Создать тред",
    replyTo: "ответ на",
    cancel: "Отмена",
    update: "Обновить",
    updatingCounts: "Ищем новые посты...",
    couldntFetch: "Не удалось загрузить этот пост",
    noNewPosts: "Нет новых постов",
    replies: "Ответы",
    settings_fxEnabled: "Анимированные эффекты",
    settings_showReplies: "Показывать ответы внутри поста",
    settings_sfwMode: "Мамка в комнате",
    settings_expandImgFull: "Разворачивать картинки до исходного размера",
    deletePost: "Удалить пост",
    deleteAndBan: "Удалить пост и забанить постера",
    enterCaptcha: "Пожалуйста, введите капчу.",
    selectText: "Текст не выделен",
    dcls: "Double click to show source",
    watchOn: "Смотреть на",
    odc: "javascript:LatexIT.replaceWithSrc(this);",
    captcharot: "Капча протухла",
    threadUpdationAutomatically: "Тред обновляется автоматически",
    stopFuckingDolls: "<b>Отключите AJAX-отправку постов и AJAX-обновление треда.</b><br />(Кликните, чтобы закрыть)",
    delete: "Удалить",
    delandban: "Удалить и забанить",
    ban: "Забанить",
    stickthread: "Прикрепить тред",
    unstickthread: "Отлепить тред",
    lockthread: "Закрыть тред",
    unlockthread: "Открыть тред",
    returnDesktop: "Switch to desktop interface",
    returnTouch: "Switch to touch interface",
    impliedTouch: "Your device is recognized as touch device.",
    impliedDesktop: "Your device is recognized as desktop device.",
    forceDesktop: "Force Desktop interface",
    okay: "Ясно",
    captchalang: "Язык капчи",
    reply: "Ответить",
    imageDownscaledBy: "Картинка ужата на",
    videoDownscaledBy: "Видео ужато на",
    toFit: "по размеру окна",
    newReplies: "Новых ответов",
    newThreadsAvailable: "Доступны новые треды.",
    loading: "Загружаем"
  }
}

var _ = (typeof locale !== 'undefined' && _messages.hasOwnProperty(locale)) ? _messages[locale] : _messages.ru;

function trace() {
  if (!console.log) return;

  var f = arguments.callee.caller;
  var path = arguments[0];
  if (path == '') path += "trace()";

  while (f != null) {
    var re = /function ([^\(]+)/;
    var fname = re.exec(f.toString());
    if (fname == null) fname = ''; else fname = fname[1];
    var args = [];
    for (var i = 0; i < f.arguments.length; i++) args.push(f.arguments[i]);
    fname += "(" + args.join(', ') + ")";
    path += ' <- ' + fname;
    f = f.caller;
  }
  console.log(path);
}

/* IE/Opera fix, because they need to go learn a book on how to use indexOf with arrays */
if (!Array.prototype.indexOf) {
  Array.prototype.indexOf = function(elt /*, from*/) {
  var len = this.length;

  var from = Number(arguments[1]) || 0;
  from = (from < 0)
     ? Math.ceil(from)
     : Math.floor(from);
  if (from < 0)
    from += len;

  for (; from < len; from++) {
    if (from in this &&
      this[from] === elt)
    return from;
  }
  return -1;
  };
}

/* Utf8 strings de-/encoder */
var Utf8 = {
  // public method for url encoding
  encode : function (string) {
    string = string.replace(/\r\n/g,"\n");
    var utftext = "";
    for (var n = 0; n < string.length; n++) {
      var c = string.charCodeAt(n);
      if (c < 128) {
        utftext += String.fromCharCode(c);
      }
      else if((c > 127) && (c < 2048)) {
        utftext += String.fromCharCode((c >> 6) | 192);
        utftext += String.fromCharCode((c & 63) | 128);
      }
      else {
        utftext += String.fromCharCode((c >> 12) | 224);
        utftext += String.fromCharCode(((c >> 6) & 63) | 128);
        utftext += String.fromCharCode((c & 63) | 128);
      }
    }
    return utftext;
  },
  // public method for url decoding
  decode : function (utftext) {
    var string = "";
    var i = 0;
    var c = c1 = c2 = 0;
    while ( i < utftext.length ) {
      c = utftext.charCodeAt(i);
      if (c < 128) {
        string += String.fromCharCode(c);
        i++;
      }
      else if((c > 191) && (c < 224)) {
        c2 = utftext.charCodeAt(i+1);
        string += String.fromCharCode(((c & 31) << 6) | (c2 & 63));
        i += 2;
      }
      else {
        c2 = utftext.charCodeAt(i+1);
        c3 = utftext.charCodeAt(i+2);
        string += String.fromCharCode(((c & 15) << 12) | ((c2 & 63) << 6) | (c3 & 63));
        i += 3;
      }
    }
    return string;
  }
}

        var shares = [
            {name: "twitter",   link: "http://twitter.com/share?url="+url+"&text="+escape("#0chan.eu ")+text },
            {name: "vkontakte", link: "http://vk.com/share.php?url="+url+"&title="+title+"&description="+text },
            {name: "facebook",  link: "http://www.facebook.com/sharer.php?u="+url+"&t="+text },
        ];

        var sharesBtns = "";
        for (var s in shares) {
            sharesBtns += "<a href=\""+shares[s].link+"\" onclick=\"window.open(this.href, 'Поделиться ссылкой в "+shares[s].name+"', 'width=700,height=300'); return false\" target=\"_blank\"><img hspace=\"1\" class=\"shareSite\" border=\"0\" alt=\""+shares[s].name+"\" src=\"/css/images/share/"+shares[s].name+".png\" /></a>";
        }
        $(this).find('.extrabtns').first().append(sharesBtns);
    });
    $(".shareSite").css({opacity: 0.35});
    $(".shareSite").bind('mouseover', function() {$(this).animate({opacity: 1.00}, {duration: 100})});
    $(".shareSite").bind('mouseout',  function() {$(this).animate({opacity: 0.35}, {duration: 100})});
};

function Cookie(name) {
  if (arguments.length == 1) {
    with(document.cookie) {
      var regexp=new RegExp("(^|;\\s+)"+name+"=(.*?)(;|$)");
      var hit=regexp.exec(document.cookie);
      if(hit&&hit.length>2) return Utf8.decode(unescape(replaceAll(hit[2],'+','%20')));
      else return '';
    }
  } else {
    var value = arguments[1];
    var days = arguments[2];
    if(days) {
      var date=new Date();
      date.setTime(date.getTime()+(days*24*60*60*1000));
      var expires="; expires="+date.toGMTString();
    } else expires="";
    document.cookie=name+"="+value+expires+"; path=/";
  }
}


function replaceAll(str, from, to) {
  var idx = str.indexOf( from );
  while ( idx > -1 ) {
    str = str.replace( from, to );
    idx = str.indexOf( from );
  }
  return str;
}


function insert(text) {
  var textarea = ($('#postclone').length && $('#postclone').css('display') !== 'none') ? document.forms.postclone.message : document.forms.postform.message;
  if(textarea) {
    if(textarea.createTextRange && textarea.caretPos) { // IE
      var caretPos=textarea.caretPos;
      caretPos.text=caretPos.text.charAt(caretPos.text.length-1)==" "?text+" ":text;
    } else if(textarea.setSelectionRange) { // Firefox
      var start=textarea.selectionStart;
      var end=textarea.selectionEnd;
      textarea.value=textarea.value.substr(0,start)+text+textarea.value.substr(end);
      textarea.setSelectionRange(start+text.length,start+text.length);
    } else {
      textarea.value+=text+" ";
    }
    textarea.focus();
  }
  if($('#postclone').css('display') !== 'none') return false;
}

function markup($target, start, end, istart, iend) {
  element = $target.find('textarea').get(0);
  /*if (document.selection) {
    element.focus();
    sel = document.selection.createRange();
    sel.text = start + sel.text + end;
  } else */
  if (element.selectionStart || element.selectionStart == '0') {
    element.focus();
    var startPos = element.selectionStart;
    var endPos = element.selectionEnd;
    var selected = element.value.substring(startPos, endPos);
    if(selected.indexOf('\n') === (-1) && typeof istart !== "undefined" && typeof iend !== "undefined") {
      start = istart; end = iend;
    }
    element.value = element.value.substring(0, startPos) + start + element.value.substring(startPos, endPos) + end + element.value.substring(endPos, element.value.length);
  } else {
    element.value += start + end;
  }
}

function bullets($target, bullet, istart, iend) {
  var $area = $target.find('textarea');
  var element = $area.get(0);
  var startPos = element.selectionStart;
  var endPos = element.selectionEnd;
  var selected = $area.val().substring(startPos, endPos);
  if(selected.indexOf('\n') === (-1) && typeof istart !== "undefined" && typeof iend !== "undefined") {
    element.value = element.value.substring(0, startPos) + istart + element.value.substring(startPos, endPos) + iend + element.value.substring(endPos, element.value.length);
  }
  else {
    var selected = $area.val().substring(startPos, endPos).split('\n');
    var newtxt = "";
    for(var i=0; i<selected.length; i++) {
      newtxt += (bullet + selected[i]);
      if(i < (selected.length - 1)) newtxt += '\n';
    }
    $area.val(
      $area.val().substring(0, startPos)
      + newtxt +
      $area.val().substring(endPos)
    );
  }
}

function quote(b, a) {
  var v = eval("document." + a + ".message");
  v.value += ">>" + b + "\n";
  v.focus();
}

function checkhighlight() {
  var match;
  if(match=/#i([0-9]+)/.exec(document.location.toString()))
    if(!document.forms.postform.message.value)
      insert(">>"+match[1]);
  if(match=/#([0-9]+)/.exec(document.location.toString()))
    highlight(match[1]);
}

function highlight(post, checknopage) {
  if (checknopage && ispage)  return;
  $('.highlight').removeClass('highlight').addClass('reply');
  $("#reply" + post).removeClass('reply').addClass('highlight');
  var match = /^([^#]*)/.exec(document.location.toString());
  document.location = match[1] + "#" + post;
}

function get_password(name) {
  var pass = getCookie(name);
  if(pass) return pass;

  var chars="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
  var pass='';

  for(var i=0;i<8;i++) {
    var rnd = Math.floor(Math.random()*chars.length);
    pass += chars.substring(rnd, rnd+1);
  }
  Cookie(name, pass, 365);
  return(pass);
}

function togglePassword() {
  var passwordbox_html = $("#passwordbox").html().toLowerCase();
  var newhtml = '<td></td><td></td>';
  if (passwordbox_html == newhtml) {
    var newhtml = '<td class="postblock">Mod</td><td><input type="text" name="modpassword" size="28" maxlength="75">&nbsp;<acronym title="Display staff status (Mod/Admin)">D</acronym>:&nbsp;<input type="checkbox" name="displaystaffstatus" checked>&nbsp;<acronym title="Lock">L</acronym>:&nbsp;<input type="checkbox" name="lockonpost">&nbsp;&nbsp;<acronym title="Sticky">S</acronym>:&nbsp;<input type="checkbox" name="stickyonpost">&nbsp;&nbsp;<acronym title="Raw HTML">RH</acronym>:&nbsp;<input type="checkbox" name="rawhtml">&nbsp;&nbsp;<acronym title="Name">N</acronym>:&nbsp;<input type="checkbox" name="usestaffname"></td>';
  }
  $("#passwordbox").html(newhtml).show();
  return false;
}

/* used for textboards only, deleted, src in clean */
function toggleOptions(D,C,B){ trace('deprecated!') }

// proxied functions
function getCookie(name)                {   return Cookie(name)                     }
function set_cookie(name,value,days)    {   return Cookie(name,value,days)          }

var Styles = {
  all: [], titles: [],
  init: function() {
    iter(document.getElementsByTagName("link"), function(link) {
      if(link.getAttribute("rel").indexOf("style")!=-1 && link.getAttribute("title")) {
        Styles.all.push(link);
        Styles.titles.push(link.getAttribute("title"));
        if(link.getAttribute("rel").indexOf("alternate")===-1) {
          Styles.default = link.getAttribute("title");
        }
        if(link.hasAttribute("data-custom")) {
          Styles.custom = link.getAttribute("title");
        }
      }
    });
    this.current = this.default;
    var customBypass = getCookie('bypasscustom');
    this.customBypass = (customBypass.length && typeof this_board_dir !== 'undefined' && in_array(this_board_dir, customBypass.split('|'))) ? true : false;
  },
  decide: function() {
    this.init();
    if(this.hasOwnProperty('custom') && !this.customBypass)
      return this.setCustom();
    var sc = getCookie(style_cookie);
    if(sc && in_array(sc, this.titles))
      this.setStyle(sc);
    else {
      this.setDefault();
      set_cookie("kustyle_site",this.default,365);
      set_cookie("kustyle",this.default,365);
    }
  },
  change: function(stylename) {
    if(!in_array(stylename, this.titles) || this.current === stylename) return;
    this.setStyle(stylename);
    if(this.hasOwnProperty('custom') && this.custom === stylename) {
      this.removeBypass();
    }
    else {
      if(this.hasOwnProperty('custom'))
        this.addBypass();
      set_cookie("kustyle_site",stylename,365);
      set_cookie("kustyle",stylename,365);
    }
  },
  removeBypass: function() {
    if(!this.customBypass || typeof this_board_dir === 'undefined') return;
    this.customBypass = false;
    var oldcookie = getCookie('bypasscustom').split('|'), newcookie = [];
    iter(oldcookie, function(brd) {
      if(brd !== this_board_dir) newcookie.push(brd);
    });
    newcookie = newcookie.length ? newcookie.join('|') : '';
    set_cookie("bypasscustom",newcookie,365);
  },
  addBypass: function() {
    if(this.customBypass || typeof this_board_dir === 'undefined') return;
    this.customBypass = true;
    var cookie = getCookie('bypasscustom').split('|');
    if(!in_array(this_board_dir, cookie)) {
      cookie.push(this_board_dir);
      set_cookie("bypasscustom",cookie.join('|'),365);
    }
  },
  setDefault: function() {
    if(this.hasOwnProperty('default') && this.current !== this.default)
      this.setStyle(this.default);
  },
  setCustom: function() {
    if(this.hasOwnProperty('custom'))
      this.setStyle(this.custom);
  },
  setStyle: function(stylename) {
    if(!in_array(stylename, this.titles)) return;
    iter(this.all, function(sheet) {
      sheet.disabled=true;    // Hello IE
      if(sheet.getAttribute("title") === stylename)
        sheet.disabled=false;
    });
    this.current = stylename;
  }
}

if(style_cookie) Styles.decide();

function delandbanlinks($scope, force) {
  if(typeof force === 'undefined') force = false;
  if ((!kumod_set && !force) || typeof $scope === 'undefined') return;
  $scope.find('span[id^=dnb]').each(function(index,element) {
    dnbinfo = $(this).attr('id').split('-');

    var newhtml = '&nbsp;<span class="btngroup">' + '<a href="' + ku_cgipath + '/manage_page.php?action=delposts&boarddir=' + dnbinfo[1] + '&del';
    if (dnbinfo[3] == 'y') {newhtml += 'thread';} else {newhtml += 'post';}
    newhtml += 'id=' + dnbinfo[2] + '" title="'+_.delete+'" onclick="return confirm(\''+_.deletePost+'?\');"><img src="'+ku_boardspath+'/css/icons/blank.gif" class="delete spritebtn sb-l"><\/a>';
    newhtml += '<a href="' + ku_cgipath + '/manage_page.php?action=delposts&boarddir=' + dnbinfo[1] + '&del';if (dnbinfo[3] == 'y') {newhtml += 'thread';} else {newhtml += 'post';}
    newhtml +='id=' + dnbinfo[2] + '&postid=' + dnbinfo[2] + '" title="'+_.delandban+'" onclick="return confirm(\''+_.deletePost+'?\');"><img src="'+ku_boardspath+'/css/icons/blank.gif" class="dandb spritebtn sb-c"><\/a>';
    newhtml +='<a href="' + ku_cgipath + '/manage_page.php?action=bans&banboard=' + dnbinfo[1] + '&banpost=' + dnbinfo[2] + '" title="'+_.ban+'"><img src="'+ku_boardspath+'/css/icons/blank.gif" class="ban spritebtn sb-r"><\/a></span>&nbsp;';

    if (dnbinfo[3] == 'y') {
      newhtml += '<span class="btngroup"><a href="' + ku_cgipath + '/manage_page.php?action=stickypost&board=' + dnbinfo[1] + '&postid=' + dnbinfo[2] + '" title="'+_.stickthread+'" ><img src="'+ku_boardspath+'/css/icons/blank.gif" class="stick spritebtn sb-l"><\/a><a href="' + ku_cgipath + '/manage_page.php?action=unstickypost&board=' + dnbinfo[1] + '&postid=' + dnbinfo[2] + '" title="'+_.unstickthread+'" ><img src="'+ku_boardspath+'/css/icons/blank.gif" class="unstick spritebtn sb-r"><\/a></span>&nbsp;';
      newhtml += '<span class="btngroup"><a href="' + ku_cgipath + '/manage_page.php?action=lockpost&board=' + dnbinfo[1] + '&postid=' + dnbinfo[2] + '" title="'+_.lockthread+'" ><img src="'+ku_boardspath+'/css/icons/blank.gif" class="lock spritebtn sb-l"><\/a><a href="' + ku_cgipath + '/manage_page.php?action=unlockpost&board=' + dnbinfo[1] + '&postid=' + dnbinfo[2] + '" title="'+_.unlockthread+'" ><img src="'+ku_boardspath+'/css/icons/blank.gif" class="unlock spritebtn sb-r"><\/a></span>';
    }

    $(this).html(newhtml);
  });
}

var HiddenThreads = {
  list: function() {
    if (localStorage == null) {
      trace(_.noLocalStorage);
      return [];
    }
    var list = localStorage.getItem('hiddenThreads.' + this_board_dir);
    if (list == null) return [];
    return list.split(',');
  },
  isHidden: function(threadid) { return HiddenThreads.list().indexOf(threadid) != -1 },
  hide: function(threadid) {
    if (localStorage == null) alert(_.noLocalStorage);
    else {
      var newlist = HiddenThreads.list();
      newlist.push(threadid.toString());
      localStorage.setItem('hiddenThreads.' + this_board_dir, newlist.join(','));
    }
  },
  unhide: function(threadid) {
    if (localStorage == null) alert(_.noLocalStorage);
    else {
      var list = HiddenThreads.list();
      var i = list.indexOf(threadid.toString());
      if (i == -1) return;
      var newlist = list.slice(0,i);
      newlist = newlist.concat(list.slice(i+1));
      localStorage.setItem('hiddenThreads.' + this_board_dir, newlist.join(','));
    }
  }
}

function togglethread(threadid) {
  if (HiddenThreads.isHidden(threadid)) {
    $('#unhidethread' + threadid + this_board_dir).slideUp();
    $('#thread' + threadid + this_board_dir).slideDown();
    HiddenThreads.unhide(threadid);
  } else {
    $('#unhidethread' + threadid + this_board_dir).slideDown();
    $('#thread' + threadid + this_board_dir).slideUp();
    HiddenThreads.hide(threadid);
  }
  return false;
}

function toggleblotter() {
  $('.blotter-entries').each(function(index,element) {
    $(this).slideToggle(function() {
      if($(this).is(":hidden")) {
        Cookie('ku_showblotter', '0', 365);
      } else {
        Cookie('ku_showblotter', '1', 365);
      }
    });
  });
}

function hideblotter() {
   $('.blotter-entries').each(function(index,element) {
    $(this).hide();
  });
}

function expandthread(threadid, board) {
  if(dcxt.enabled) {
    $('#replies' + threadid + board).parent().find('.de-btn-expthr').trigger('click');
  }
  else if ($('#replies' + threadid + board).get() != '') {
    $('#replies' + threadid + board).prepend("<img src=\""+ku_boardspath+"/images/loading.gif\" align=\"middle\" /> " + _.expandingThread + '<br />');
    $.ajax({
      url: ku_boardspath + '/expand.php?board=' + board + '&threadid=' + threadid,
      success: function(data) {
        var rep = $('#replies' + threadid + board);
        if (data) {
          rep.html(data);
          Settings.sfwMode(false);
          rep.hide().fadeIn();
        } else {
          $('#replies' + threadid + board).prepend(_.oops + " ("+_.blankResponse+")");
        }
      },
      error: function(xhr, status) {
        $('#replies' + threadid + board).prepend(_.oops + " (" + status + ")");
      }
    });
    return false;
  }

}

function getnewposts(threadid) {
  if(typeof threadid === 'undefined') threadid = $('input[name=replythread]').val();
  var lastpost = ($('.postnode').last().find('td[id^=reply]').attr('id'));
  lastpost = lastpost ? lastpost.substring(5) : threadid;
  $.ajax({
    url: ku_boardspath + '/expand.php?after=' + lastpost + '&board=' + this_board_dir + '&threadid=' + threadid,
    success: function(data) {
      if (data) {
        var $target = $('.postnode').length ? $('.postnode').last() : $('.postmessage');
        $target.after('<div class="newposts">' + data + '</div>');
        Settings.sfwMode(false);
        showreplies();
        $('.newposts').last().hide().fadeIn();
      } else {
        popupMessage(_.noNewPosts);
      }
      $('#newposts_get').show();
      $('#newposts_load').hide();
    },
    error: function(xhr, status) {
      popupMessage(_.oops + " (" + status + ")");
      $('#newposts_get').show();
      $('#newposts_load').hide();
    }
  });
  $('#newposts_get').hide();
  $('#newposts_load').show();
  return false;
}

function showLinks(ev) {
  var href = $(this).attr('href');
  $('#directLink').val(ku_boardspath+href);
  $('#quoteLink').val('>>'+href.split('/res/')[0]+'/'+href.split('#')[1]);
  $('#viewlink').css({
    top: $(this).offset().top + $(this).height(),
    left: $(this).offset().left
  }).fadeIn('fast');
  return false;
}

var goingExternal = false;
function quickreply(ev) {
  var externalBoard = $(this).data('boardname');
  if(externalBoard === this_board_dir) externalBoard = false;
  var parent = $(this).data('parent'), current = $(this).data('postnum') || parent;
  var preferUnpinned = (localStorage['pinPreference'] === 'unpinned');
  var appearsNew = ($('#postclone').css('display') === 'none');
  $('#postclone').show();
  if(isTouchDevice) {
    $('#postclone').css({
      bottom: '0px',
      left: '0px',
      position: 'fixed',
      opacity: 1
    });
  }
  else {
    if(preferUnpinned) {
      $('#postclone').css({
        top: $(this).offset().top + $(this).height(),
        left: Math.round(($(window).width() / 2) - ($('#postclone').width() / 2)),
        position: 'absolute'
      });
    }
    else if(appearsNew) {
      $('#postclone').css({
        top: $(this).offset().top + $(this).height() - $(document).scrollTop(),
        left: Math.round(($(window).width() / 2) - ($('#postclone').width() / 2)),
        position: 'fixed'
      });
    }
  }
  $('#postclone input[name="replythread"]').val(parent);
  if(externalBoard) {
    $('#postclone input[name="board"]').val(externalBoard);
    $('#postclone #posttypeindicator').html('<a href="'+ku_boardspath+'/'+externalBoard+'/res/'+parent+'.html?i#'+current+'"> &gt;&gt;/'+externalBoard+'/'+parent+'</a>');
  }
  else {
    $('#postclone #posttypeindicator').html('<a class="xlink" href="#'+current+'"> &gt;&gt;'+parent+'</a>');
  }
  insert('>>'+current+'\n');
  return false;
}

function getwatchedthreads(threadid, board) {
  if ($('#watchedthreadlist').get()!='') {
    $('#watchedthreadlist').html(_.loading + '...');
    $.ajax({
      url: ku_boardspath + '/threadwatch.php?board=' + board + '&threadid=' + threadid,
      success: function(data) {
        $('#watchedthreadlist').html(data || (_.oops + " ("+_.blankResponse+")"));
      },
      error: function(xhr, status) {
        $('#watchedthreadlist').html(_.oops + " (" + status + ")");
      }
    });
  }
}

function popupMessage(text, delay) {
  if (delay == null) delay = 1000;
  if ($('#popupMessage').get() == '') {
    $('body').children().last().after('<div id="popupMessage" class="reply"></div>');
    $('#popupMessage').css('position', 'fixed');
    $('#popupMessage').css('top', '50px');
    $('#popupMessage').css('padding', '20px');
    $('#popupMessage').css('width', '40%');
    $('#popupMessage').css('left', '30%');
    $('#popupMessage').css('text-align', 'center');
    $('#popupMessage').css('-webkit-box-shadow', '#666 0px 0px 10px');
    $('#popupMessage').hide();
  }
  $('#popupMessage').html("<span class=\"postername\">" + text + "</span>");
  $('#popupMessage').fadeIn(150).delay(delay).fadeOut(300);
}


function addtowatchedthreads(threadid, board) {
  if ($('#watchedthreadlist').get()!='') {
    $.ajax({
      url: ku_boardspath + '/threadwatch.php?do=addthread&board=' + board + '&threadid=' + threadid,
      success: function(data) {
        popupMessage(_.watchlistAdd)
        getwatchedthreads('0', board);
      },
      error: function(xhr, status) {
        popupMessage(_.oops + " (" + status + ")");
      }
    });
  }
}

function removefromwatchedthreads(threadid, board) {
  if ($('#watchedthreadlist').get()!='') {
    $.ajax({
      url: ku_boardspath + '/threadwatch.php?do=removethread&board=' + board + '&threadid=' + threadid,
      success: function(data) {
        popupMessage(_.watchlistRemove)
        getwatchedthreads('0', board);
      },
      error: function(xhr, status) {
        popupMessage(_.oops + " (" + status + ")");
      }
    });
  }
}

function hidewatchedthreads() {
  Cookie('showwatchedthreads','0',30);
  $("#watchedthreads").fadeOut();
}

function showwatchedthreads() {
  Cookie('showwatchedthreads','1',30);
  window.location.reload(true);
}

var captcha_shown = 0, rottencaptcha, captcha_rotten = 0;

function captcha_show() {
  if (captcha_shown == 0 || captcha_rotten == 1) {
    $(".captchaimage").attr("src", ku_boardspath+'/captcha.php?'+Math.random());
    $('.captchawrap').show();
    if(!dcxt.enabled) {
      captcha_rotten = 0;
      rottencaptcha = setTimeout(rotCaptcha, captchaTimeout);
      $('.captchawrap').animate({'width': 0}, captchaTimeout, "linear").css('overflow', 'visible');
    }
    else $('.captchawrap').css({'background': 'none'});
    $(".captcha_status").html("").click(); captcha_shown = 1;
  }
}

function rotCaptcha() {
  captcha_rotten = 1;
  $('[name="captcha"]').val('');
  // $(".captchawrap").css({'opacity': '0'});
  $(".captchawrap").hide();
  $(".captcha_status").html('<a class="xlink" onclick="javascript:refreshCaptcha();">'+_.captcharot+'</a>').show();
}

function refreshCaptcha() {
  $('#'+$(this).parents('[name="postform"]').attr('id')).find('[name="captcha"]').val('').focus();
  $('.captchaimage').attr('src', ku_boardspath+'/captcha.php?'+Math.random());
  $('.captchawrap').stop().css({'width': 150}).animate({'width': 0}, captchaTimeout, "linear").show().css('overflow', 'visible');;
  $(".captcha_status").hide();
  clearTimeout(rottencaptcha);
  captcha_rotten = 0;
  rottencaptcha = setTimeout(rotCaptcha, captchaTimeout);
}

function checkcaptcha(formid) {
  if($('input[name=captcha]').length > 0) {
    if($('#'+formid+' input[name=captcha]').val() =='') {
      popupMessage(_.enterCaptcha);
      return false;
    }
    if(captcha_rotten) {
      popupMessage(_.captcharot);
      return false;
    }
  }
  return true;
}

function expandimg(postnum, imgurl, thumburl, imgw, imgh, thumbw, thumbh) {

  var element = document.getElementById("thumb" + postnum);
  if (element == null) return false;
  if(typeof event !== 'undefined' && event.which === 2) return true;
  if (element.getElementsByTagName('img')[0].getAttribute('alt').substring(0,4)!='full') {
    $(element).html('<img src="'+imgurl+'" alt="full'+postnum+'" class="thumb" height="'+imgh+'" width="'+imgw+'">');
    if (Settings.expandImgFull()) return false;
    var element = document.getElementById("thumb" + postnum);
    var img = element.getElementsByTagName('img')[0];
    var max_w = document.documentElement?document.documentElement.clientWidth : document.body.clientWidth;
    var offset = 50;
    var offset_el = img;

    while (offset_el != null) {
        offset += offset_el.offsetLeft;
        offset_el = offset_el.offsetParent;
    }
    var new_w = max_w - offset;
    if (img.width > new_w) {
        var ratio = img.width / img.height;
        var zoom = 1 - new_w / img.width;
        var new_h = new_w / ratio;
        var notice = document.createElement('div');
        notice.setAttribute('class', 'filesize');
        notice.style.textDecoration = 'underline';
        var textNode = document.createTextNode(_.imageDownscaledBy + " " + Math.round(zoom*100) + "% "+_.toFit);
        notice.appendChild(textNode);
        element.insertBefore(notice, img);
        $(img).width(new_w);
        $(img).height(new_h);

    }
  }
  else
    element.innerHTML = '<img src="' + thumburl + '" alt="' + postnum + '" class="thumb" height="' + thumbh + '" width="' + thumbw + '">';

  return false;
}

// YOBA previews w/#snivystuff
var PostPreviews = {
  zindex:  1,
  cached: {},
  parent: {},

  _mouseover: function(e) {
    e.stopPropagation();
    var href = this.getAttribute("href");
    var isCatalog = $(this).hasClass('catalog-entry');

    var board = href.split('/res/')[0].split('/').reverse()[0];
    var postid = isCatalog ? href.split('.html')[0].split('/').reverse()[0] : href.split("#")[1];

    var previewid = 'preview_'+board+'_'+postid;
    var preview = $('#' + previewid);
    if (preview.length == 0) {
      $('body').children().first().before('<div id="'+previewid+'"></div>');
      preview = $('#preview_'+board+'_'+postid);
      preview.addClass('reflinkpreview content-background');
      preview.mouseleave(PostPreviews._mouseout);
      preview.mouseover(PostPreviews.onMouseOver);
    }
    var parent = $(this).parents('div[id^=preview]');
    if (parent.length > 0) {
      if (previewid == parent.attr('id')) { return; } // anti-recursion
      for(var id in PostPreviews.parent) { if (id == previewid || PostPreviews.parent[id] == previewid) return }
      PostPreviews.parent[previewid] = parent.attr('id');
    } else {
      for(var id in PostPreviews.parent) {
        $('#'+id).stop(true, true);
        $('#'+id).fadeOut(1);
        $('#'+PostPreviews.parent[id]).stop(true, true);
        $('#'+PostPreviews.parent[id]).fadeOut(1);
      }
      PostPreviews.parent = [];
    }
    if(e.clientY < ($(window).height() / 1.5)) {
      preview.css({top:e.pageY+5});
    } else {
      preview.css({bottom:$(window).height()-e.pageY+5});
    }
    if(e.clientX < ($(window).width() / 1.5)) {
      preview.css({left:e.pageX+15});
    } else {
      preview.css({right:$(window).width()-e.pageX+15});
    }
    preview.css({zIndex: PostPreviews.zindex++});
    if (PostPreviews.cached[previewid] != null) {
      preview.html(PostPreviews.cached[previewid]);
      if(isCatalog) $(preview).find('.quickreply').remove();
      $(preview).fadeIn(100);
    } else {
      preview.html("<img alt=\"...\" src=\""+ku_boardspath+"/images/loading.gif\" />");
      (function(board, id, callback) {
        var $post = $('a[name='+id+']');
        if(board === this_board_dir && $post.length) {
          callback(false, $post.parents('.postnode').html())
        }
        else {
          $.ajax({
            url: ku_boardspath+"/read.php?b="+board+"&t=_&p="+id+"&single",
            success: function(data) {
              callback(false, data);
            },
            error: function(err) {
              callback(true, err)
            }
          });
        }
      })(board, postid, function(err, data) {
        if(err) {
          preview.html(_.couldntFetch);
          $(preview).fadeIn(100);
        }
        else {
          var text = data||(_.oops + " (" + _.blankResponse + ")");
          preview.html(text);
          if (data) {
            PostPreviews.cached[previewid] = data;
            Settings.sfwMode(false);
          }
          if(isCatalog) $(preview).find('.quickreply').remove();
          $(preview).fadeIn(100);
        }
      })
    }
    e.preventDefault();
  },

  onMouseOver: function() {
    var preview = $(this);
    if ($(this).is('a')) {
      var href = this.getAttribute("href");
      var board = href.split('/res/')[0].split('/').reverse()[0];
      var postid = $(this).hasClass('catalog-entry') ? href.split('.html')[0].split('/').reverse()[0] : href.split("#")[1];
      preview = $('#preview_'+board+"_"+postid).first();
    }
    while (preview.length > 0) {
      preview.stop(true,true);
      preview.fadeIn(1);
      preview = $('#' + PostPreviews.parent[preview.attr('id')]);

    }
  },

  _mouseout: function() {
    var preview = $(this);
    if ($(this).is('a')) {
      var href = this.getAttribute("href");
      var board = href.split('/res/')[0].split('/').reverse()[0];
      var postid = $(this).hasClass('catalog-entry') ? href.split('.html')[0].split('/').reverse()[0] : href.split("#")[1];
      preview = $('#preview_'+board+"_"+postid).first();
    }
    while (preview.length > 0) {
      preview.delay(50).fadeOut(250).queue('fx', function() {
        delete PostPreviews.parent[$(this).attr('id')];
        $(this).remove();
      });
      preview = $('#' + PostPreviews.parent[preview.attr('id')]);
    }
  }
}

/* txt only. deleted. src in clean */
function postpreview(D,A,C,B){}

function set_inputs(id) {
  if (document.getElementById(id)) {
    with(document.getElementById(id)) {
      if(!name.value) name.value = getCookie("name");
      if(!em.value) em.value = getCookie("email");
      if(!postpassword.value) postpassword.value = get_password("postpassword");
    }
  }
}

function set_delpass(id) {
  if (document.getElementById(id).postpassword) {
    with(document.getElementById(id)) {
      if(!postpassword.value) postpassword.value = get_password("postpassword");
    }
  }
}

(function ($) {
  $.event.special.load = {
    add: function (callback) {
      if ( this.nodeType === 1 && this.tagName.toLowerCase() === 'img' && this.src !== '' ) {
        if ( this.complete || this.readyState === 4 ) {
          callback.handler.apply(this);
        }
        else if ( this.readyState === 'uninitialized' && this.src.indexOf('data:') === 0 ) {
          $(this).trigger('error');
        }

        else {
          $(this).bind('load', callback.handler);
        }
      }
    }
  };
}(jQuery));

var Settings = {
  _checkbox: function(clicked, settingName, defaultValue) {
    if (localStorage == null) {
      trace(_.noLocalStorage);
      return;
    }
    if (localStorage[settingName] == null) {
      localStorage[settingName] = defaultValue;
    }
    if (clicked == true) {
      // save it
      localStorage[settingName] = $('#settings_' + settingName).is(":checked");
    } else {
      // update checkbox (called on load)
      if (localStorage[settingName] == 'true')
        $('#settings_' + settingName).attr("checked","checked");
      else
        $('#settings_' + settingName).removeAttr("checked");
    }
    return (localStorage[settingName] == 'true') || (localStorage[settingName] == true) ;
  },

  fxEnabled: function(changed) {
    var enabled = Settings._checkbox(changed, 'fxEnabled', true);
    if (changed != null) {
      $.fx.off = !enabled;
    }
    return enabled;
  },

  showReplies: function(changed) {
    var enabled = Settings._checkbox(changed, 'showReplies', false);
    if (changed != null) {
      enabled ? showreplies() : $('.replieslist').remove();
    }
    return enabled;
  },

  sfwMode: function(changed) {
    var enabled = Settings._checkbox(changed, 'sfwMode', false);
    if (changed != null) {
      var target = $('img.thumb');
      if(enabled) {
        injectCSS([[".thumb { opacity: 0.05;}", 1], [".thumb:hover { opacity: 1;}", 2]]);
      } else if(changed) {
        removeCSS([1, 2]);
      }
    }
    return enabled;
  },

  expandImgFull: function(changed) {
    return Settings._checkbox(changed, 'expandImgFull', false);
  }
}

var rswap = {
  i: true,
  swap: function() {
    if(this.i) $('#delform').before($('#rswapper')).after($('.postarea'));
    else $('#delform').before($('.postarea')).after($('#rswapper'));
    this.i = !this.i;
  }
}

var isTouchDevice = (('ontouchstart' in window) || window.DocumentTouch && document instanceof DocumentTouch) ? true : false;
var interfaceType = localStorage['interfaceType'] || false;

var captchalang = getCookie('captchalang') || 'ru';
function setCaptchaLang(lang) {
  if(!in_array(lang, ['ru', 'en', 'num'])) return;
  captchalang = lang;
  set_cookie('captchalang', lang, 365);
  // document.cookie = 'captchalang='+lang+'; expires=0; path=/';
}

function readyset() {
  if(!ispage) $('.mgoback').show();

  if(interfaceType) {
    if(interfaceType == 'touch') {
      isTouchDevice = true;
      $('#js_settings').prepend('<a href="javascript: localStorage.setItem(\'interfaceType\', \'desktop\'); location.reload();">'+_.returnDesktop+'</a><br>');
    }
    else if(interfaceType == 'desktop') {
      isTouchDevice = false;
      $('#js_settings').prepend('<a href="javascript: localStorage.setItem(\'interfaceType\', \'touch\'); location.reload();">'+_.returnTouch+'</a><br>');
    }
  }
  else if(isTouchDevice) {
    $('#boardlist_header').after('<div id="interface-notifier" class="content-background reflinkpreview"><div class="ifcn-text">'+_.impliedTouch+'</div><div class="incn-buttons">'+
      '<button class="ifcnbtn" onclick="javascript: localStorage.setItem(\'interfaceType\', \'touch\'); $(\'#interface-notifier\').fadeOut(\'fast\');">'+_.okay+'</button>&nbsp;'+
      '<button class="ifcnbtn" onclick="javascript: localStorage.setItem(\'interfaceType\', \'desktop\'); location.reload();">'+_.forceDesktop+'</button></div></div>');
  }
  else {
    $('#js_settings').prepend('<a title="'+_.impliedDesktop+'" href="javascript: localStorage[\'interfaceType\']=\'touch\'; location.reload();">'+_.returnTouch+'</a><br>');
  }
  $('#js_settings').prepend(_.captchalang+': <a href="javascript:setCaptchaLang(\'ru\');">Cyrillic</a> | <a href="javascript:setCaptchaLang(\'en\');">Latin</a> | <a href="javascript:setCaptchaLang(\'num\');">Numeral</a><br />');

  LatexIT.init();
  checkhighlight();
  checkgotothread();
  checknamesave();

  bnrs.init();

  cloud20.init();
  $('#boardselect').on('input', function() {
    cloud20.filter($(this).val());
  });

  if(getCookie('ku_menutype')) {
    var c = Cookie('ku_menutype');
    if(c != 'default' && c != '')
      document.getElementById('overlay_menu').style.position = c;
  }

  //initial post-process
  processNodeInsertion();

  if(!isTouchDevice) {
    $('.mobile-nav').hide();
    $('.sect-exr').mouseenter(function() { menu_show('ms-'+$(this).data('toexpand')); });
    $('#overlay_menu').mouseleave(function() { menu_show('_off_'); });
    $('body').on('mouseenter', "a[class^='ref'], .catalog-entry", PostPreviews._mouseover);
    $('body').on('mouseleave', "a[class^='ref'], .catalog-entry", PostPreviews._mouseout);
  }
  else {
    $('.sect-exr:not([data-toexpand="_options"])').parent().hide();
    $('.sect-exr').click(function() {
      if($('#js_settings').is(':visible')) {
        menu_show('_off_');
      }
      else {
        menu_show('ms-_options');
      }
      return false;
    });
    $('body').click(function(event) {
      menu_show('_off_');
      $('[id^=preview]').remove();
    });
    $('.mobile-nav').show();
    $('body').on('click', "a[class^='ref']", PostPreviews._mouseover);

  injectCSS("body {margin-bottom: 350px;}", 3);
  }

  // new markup
  $('body').on('click', '.uib-mup', function() {
    markup($(this).parents('form'), $(this).data('mups'), $(this).data('mupe'), $(this).data('imups'), $(this).data('imupe'));
    return false;
  });
  $('body').on('click', '.uib-bul', function() {
    bullets($(this).parents('form'), $(this).data('bul'), $(this).data('imups'), $(this).data('imupe'));
    return false;
  });
  $('body').on('click', '.uib-tx', function() {
    var target = $(this).data('target');
    head.js('http://latex.codecogs.com/editor3.js', function() {
      OpenLatexEditor(target,'phpBB','en-us', false, '','full');
    });
    return false;
  });
  //Webm expanding
  $('body').on('click', '.movie', function(event) {expandwebm($(this), event)});
  //new quick reply
  $('body').on('click', '.qrl', quickreply);
  $('#postclone label').each(function() {
    var newid = $(this).attr('for')+'_clone';
    $(this).attr('for', newid);
    $(this).find('input').attr('id', newid);
  });
  $('#postform textarea').attr('id', 'top-textarea'); $('#postform .uib-tx').data('target', 'top-textarea');
  $('#postclone textarea').attr('id', 'pop-textarea'); $('#postclone .uib-tx').data('target', 'pop-textarea');
  if(!isTouchDevice) {
    $('input, textarea, select, label').hover(function() {
      $('#postclone').dragsOff();
    }, function() {
      $('#postclone').drags();
    });
    var pinnerState = localStorage['pinPreference'] || 'pinned';
    var pinner = '<a href="#" onclick="javascript:$(\'#postclone\').pin();return false;" title="Прикрепить / Открепить"><img src="'+ku_boardspath+'/css/icons/blank.gif" border="0" class="spritebtn pinner '+pinnerState+'"></a>';
  }
  else {
    var pinner = '';
  }

  /* not losing floating form data */
  ffdata.load();

  $('<span class="extrabtns postboxcontrol">'+ pinner +
  '&nbsp;<a href="#" onclick="javascript:$(\'#postclone\').hide();return false;" title="Закрыть"><img src="'+ku_boardspath+'/css/icons/blank.gif" border="0" class="closebox spritebtn"></a>'+
  '</span>').appendTo('#postclone');

  //Dollscript rape begins
  //Switch captcha language
  dcxt.addTask(function() {
    dcxt.openSettings();
    //Switch to "form" tab
    $('.de-cfg-tab[info=form]')[0].click();
    //Switch language if it's set wrong
    if(captchalang == 'ru' && $('select[info=captchaLang] option:selected').val() !== $('select[info=captchaLang] option:contains(Rus)').val()) {
      $('select[info=captchaLang]').val($('select[info=captchaLang] option:contains(Rus)').val()).triggerNative('change');
    }
    if(captchalang == 'en' && $('select[info=captchaLang] option:selected').val() !== $('select[info=captchaLang] option:contains(Eng)').val()) {
      $('select[info=captchaLang]').val($('select[info=captchaLang] option:contains(Eng)').val()).triggerNative('change');
    }
    dcxt.closeSettings();
  });

  if(react_ena && typeof io !== 'undefined') {
    // Remove malfunctioning post counter
    injectCSS('.de-ppanel-cnt:after {display: none}', 8);
    $("#postform, #postclone").each(function() { $(this).append($('<input type="hidden" name="token">').val(randomString())) } );
    $('#postform input[type="submit"]').after('<img class="sending-loading" src="'+ku_boardspath+'/images/loading.gif">')
    var socket = io.connect(react_api);
    if(ispage) {
      var subscribeTo = [react_sitename+this_board_dir+':newthreads'];
      $('.op .reflink').children(':last-child').each(function() {
        subscribeTo.push(react_sitename+this_board_dir+':'+$(this).text());
      });
      socket.on('update', updater.bpageNotify)
      .emit('subscribe', subscribeTo);
    }
    else {
      dcxt.addTask(function() {
        dcxt.openSettings();
        $('.de-cfg-tab[info=form]')[0].click();
        //Detect if AJAX posting enabled.
        if(+$('select[info=ajaxReply]').val()) {
          updater.ajaxPosting = true;
        }
        //Switch to "posts" tab
        $('.de-cfg-tab[info=posts]')[0].click();
        //Turn off AJAX thread update
        if($('input[info=ajaxUpdThr]:checked').length) {
          $('input[info=ajaxUpdThr]:checked')[0].click();
          dcxt.changed++;
        }
        dcxt.closeSettings();
      });
      _.noNewPosts += ("<br>" + _.threadUpdationAutomatically);
      socket.emit('subscribe', react_sitename+$('input[name=board]').val()+':'+$('input[name=replythread]').val());
      socket.on('update', function(data) {
        updater.update(data);
      });
      $('body').on('submit', '#postform, #postclone', function(e) {
        e.preventDefault();
        if (!dcxt.enabled || checkcaptcha($(this).attr('id')))
        updater.send($(this));
      });
    }
  }

  $('#delform').after('<div id="rswapper">[<a onclick="javascript:rswap.swap();return false;" href="#">'+(ispage ? _.NewThread : _.reply)+'</a>]<hr /></div>');


  dcxt.addTask(function() {
    $('#rswapper').remove();
  })

  Settings.sfwMode(false);
  if (localStorage) {
    for(var s in Settings) {
      if (s.substring(0,1) == "_") continue;
      $("#js_settings").append('<label><input type="checkbox" onchange="javascript:Settings.'+s+'(true)" name="settings_'+s+'" id="settings_'+s+'" value="true"> '+_['settings_'+s]+'</label><br />');
      Settings[s](false);
    }
  } else {
    $("#js_settings").append("<span style=\"color:#F00\">"+_.noLocalStorage+"</span><br />Твой браузер — говно. Скачай <a href=\"/web/20110329072959/http://google.com/chrome\" target=\"_blank\">Chome</a>, например.");
  }

  var textbox = document.getElementById('message');
  if(textbox)
  {
    textbox.onfocus=function(){is_entering = true;}
    textbox.onblur=function(){is_entering = false;}
  }

  $('body').on('click', '#posttypeindicator a', function() {
    var xl = $(this);
    var offset = $('[name="' + xl.attr('href').substr(1) + '"]').offset() || $('[name="' + xl.text().split('>>')[1] + '"]').offset() || false;
    if(offset) {
      $('html, body').animate({
        scrollTop: offset.top - ( $('#overlay_menu').height() + 10 )
      }, 250);
    }
    return false;
  });

  $('body').on('click', '.dice', function() {
    if(typeof $(this).data('html') === 'undefined') $(this).data('html', $(this).html());
    var htm = strip($(this).html());
    $(this).html($(this).attr('title'));
    $(this).attr('title', htm);
  });

  //Permalinks and stuff
  $('<div id="viewlink"></div>').addClass('content-background reflinkpreview qreplyform').html(
    '<div style="display:inline-block"><input type="text" id="directLink"><br /><input type="text" id="quoteLink"></div>'+
    '<a href="#" onclick="javascript:$(\'#viewlink\').hide();return false;" title="'+_.Close+'"><img style="vertical-align: top;" src="'+ku_boardspath+'/css/icons/blank.gif" border="0" class="closebox spritebtn"></a>'
  ).hide().appendTo('body');
  $('body').on('click', '.shl', showLinks);
  $('#directLink, #quoteLink').on("click", function() { $(this).select(); });

  //Ultimate YOBA Youtube embeds
  $('body').on('click','.embed', function() {$(this).unwrap() });
  //detect node insertions and process them
  $(document).on('animationstart webkitAnimationStart MSAnimationStart oanimationstart', function(event) {
    var $target = $(event.target);
    if (event.originalEvent.animationName == "nodeInserted" && !$target.hasClass('_inserted_')) processNodeInsertion($target);
  });
  $('body').on('mouseenter', '._country_', function() {
    if(typeof $(this).attr('title') === "undefined") {
      $(this).attr('title', countries[$(this).attr('src').split('flags/')[1].split('.png')[0].toUpperCase()]);
    }
  });
  dcxt.performTasks();
  $('body').on('click', '.audiowrap', function(ev) {
    ev.preventDefault();
    var src = $(this).attr('href');
    $(this).replaceWith('<audio src="'+src+'" controls autoplay="true"></audio>')
  })

  $('input[name=embed]').on('input', function() {
    var match = embedLinks.process($(this).val());
    if(match) {
      $(this).val(match.code)
      .parents('.postform').find('[name=embedtype]').val(match.site);
    }
  });
}

// this will be applied to every new inserted node (post)
function processNodeInsertion($node) {
  if(typeof $node === 'undefined') $node = $('*');
  else {
    $node.addClass('_inserted_');
    $node = $node.parents(":eq(1)");
  }
  if($node.find('.prettyprint').length) prettyprint_mod(null, $node[0]);
  LatexIT.render($node);
  processEmbeds($node);
  delandbanlinks($node);
}

var dcxt = {
  tries: 10,
  enabled: false,
  tasks: [],
  changed: 0,
  openSettings: function() {
    if($('#de-content-cfg').length) return;
    injectCSS('#de-content-cfg {opacity: 0!important}', 7);
    $('#de-btn-settings')[0].click();
  },
  closeSettings: function() {
    if(!$('#de-content-cfg').length) return;
    $('#de-btn-settings')[0].click();
    removeCSS(7);
  },
  addTask: function(fn) {
    if(this.enabled) fn();
    else this.tasks.push(fn);
  },
  performTasks: function() {
    if(!this.enabled && $('#de-btn-settings').length) {
      this.enabled = true;
      $('#gotothread').prop('checked', true);
      iter(this.tasks, function(task) {
        task();
      });
      this.tasks = [];
      if(this.changed) location.reload();
    }
    else if(this.tries) {
      setTimeout(function() {
        dcxt.performTasks();
      }, 500);
      this.tries--;
    }
  }
}

var updater = {
  ajaxPosting: false,
  newThreads: [],
  showNewThreads: function() {
    $('#wild_thread_appeared').remove();
    iter(this.newThreads, function(thread) {
      $.get(ku_boardspath+'/read.php?b='+this_board_dir+'&t='+this_board_dir+'&p='+thread+'&single&replink=1', function(data) {
        $('#delform').prepend(data+'<br clear="left" /><hr />');
      });
    });
    this.newThreads = [];
  },
  update: function(data) {
    if(typeof data.token !== undefined) {
      if($('input[name=token][value='+ data.token +']').length) {
        // This is my post
        clearfields($('input[name=token][value='+ data.token +']').parents('form'));
        if(!this.ajaxPosting) getnewposts();
      }
      else {
        getnewposts();
      }
    }
    var lastvisits = localStorage['lastvisits'] ? (JSON.parse(localStorage['lastvisits']) || { }) : { };
    if(typeof data.timestamp !== 'undefined') {
      lastvisits[boardid] = data.timestamp;
      localStorage.setItem('lastvisits', JSON.stringify(lastvisits));
    }
  },
  bpageNotify: function(data) {
    if($('input[name=token][value='+ data.token +']').length) return;
    if(data.room == 'newthreads') {
      if(dcxt.enabled) return;
      updater.newThreads.push(data.newthread);
      if(!$('#wild_thread_appeared').length)
      $('.postarea').after('<a class="xlink" href="javascript:updater.showNewThreads();return false;" id="wild_thread_appeared">'+_.newThreadsAvailable+'<hr /></a>');
    }
    else {
      var $target = $('[id^=replies'+data.room+']');
      if(!$target.find('.fresh-replies').text(_.newReplies+': '+(Number(($target.find('.fresh-replies').text().split(':')[1]))+1)).length)
        $target.append('<a href="/'+ this_board_dir +'/res/'+data.room+'.html" class="xlink fresh-replies">'+_.newReplies+': 1</a>').find('.fresh-replies').click(function(e) {
          e.preventDefault();
          var $label = $(this);
          var after = /\d+/.exec($target.find('.reply').last().attr('id'));
          $.ajax({
            url: ku_boardspath + '/expand.php?after=' + after + '&board=' + this_board_dir + '&threadid=' + data.room,
            success: function(data) {
              if (data) {
                $target.append($(data));
                // showreplies();

              } else {
                popupMessage(_.noNewPosts);
              }
              $label.remove();
            },
            error: function(xhr, status) {
              popupMessage(_.oops + " (" + status + ")");
            }
          });
        });
    }
  },
  send: function($form) {
    if(!this.ajaxPosting) {
      xsend($form.attr('id'));
    }
    return false;
  }
}

function strip(html)
{
   var tmp = document.createElement("DIV");
   tmp.innerHTML = html;
   return tmp.textContent || tmp.innerText || "";
}

function processEmbeds($scope) {
  $scope.find('.embed:not(.title-given)').each(function() {
    var container = $(this);
    var vidID = container.data('id');
    if(container.data('site') === 'youtube') {
      $.get('https://www.googleapis.com/youtube/v3/videos?part=id%2Csnippet&id='+vidID+'&key='+ku_youtube_apikey, function(res) {
        if(!res.error && res.items.length) {
          var videotitle = res.items[0].snippet.title;
          container.append($('<a target="_blank" title="'+_.watchOn+' Youtube"></a>').addClass('yt-title-overlay').text(videotitle).attr('href', 'http://www.youtube.com/watch?v='+vidID)
          .click(function(ev) { ev.stopPropagation(); }));
        }
      });
      container.addClass('title-given');
    }
    if(container.data('site') === 'vimeo') {
      $.get('http://vimeo.com/api/v2/video/'+vidID+'.json', function(res) {
        var videotitle = res[0].title, thumbnail = res[0].thumbnail_large;
        container.css({'background-image': 'url('+thumbnail+')'})
        .append($('<a target="_blank" title="'+_.watchOn+' Vimeo"></a>').addClass('vi-title-overlay').text(videotitle).attr('href', 'http://vimeo.com/'+vidID)
        .click(function(ev) { ev.stopPropagation(); }));
      });
      container.addClass('title-given');
    }
    if(container.data('site') === 'coub') {
      $.get(ku_boardspath+'/corpsy.php?code='+vidID, function(res) {
        var videotitle = res.title, thumbnail = res.thumbnail_url;
        container.css({'background-image': 'url('+thumbnail+')'})
        .append($('<a target="_blank" title="'+_.watchOn+' Coub"></a>').addClass('co-title-overlay').text(videotitle).attr('href', 'http://coub.com/view/'+vidID)
        .click(function(ev) { ev.stopPropagation(); }));
      });
      container.addClass('title-given');
    }
  });
}


var kumod = getCookie('kumod');
if (kumod !== '') {
  if(kumod === 'allboards') kumod_set = true;
  else kumod_set = in_array(this_board_dir, kumod.split('|'));
}

var mp3playerid = 0;
function expandmp3(id, path){
  if (mp3playerid == id)
  {
    document.getElementById('player'+id).innerHTML = '';
    document.getElementById('player'+id).style.display = 'none';
    mp3playerid = 0;
  } else {
    if(mp3playerid != 0)
    {
      document.getElementById('player'+mp3playerid).innerHTML = '';
      document.getElementById('player'+mp3playerid).style.display = 'none';
    }

    document.getElementById('player'+id).innerHTML = '<embed src="/web/20110329072959/http://www.0chan.ru/mediaplayer.swf?type=mp3&file='+path+'" width="320" height="20">';
    document.getElementById('player'+id).style.display = 'block';
    mp3playerid = id;
  }
}

var swfplayerid = 0;
function expandswf(id, path, w, h){
  if (swfplayerid == id)
  {
    document.getElementById('swfplayer'+id).innerHTML = '';
    document.getElementById('swfplayer'+id).style.display = 'none';
    swfplayerid = 0;
  } else {
    if(swfplayerid != 0)
    {
      document.getElementById('swfplayer'+swfplayerid).innerHTML = '';
      document.getElementById('swfplayer'+swfplayerid).style.display = 'none';
    }

    document.getElementById('swfplayer'+id).innerHTML = '<embed src="'+path+'" width="'+w+'" height="'+h+'">';
    document.getElementById('swfplayer'+id).style.display = 'block';
    swfplayerid = id;
  }
}

function expandwebm($mov, ev) {
  //good luck understanding this shitcode :^)
  if($mov.data('expanded') !== '1') {
    ev.preventDefault();
    var movieurl = $mov.attr('href'), imgh = $mov.data('height'), imgw = $mov.data('width'), dt = $mov.data('thumb'), postnum = $mov.data('id');
    var uid = '_vframe_'+makeid()+(new Date().getTime());
    $mov.replaceWith(function() {
      return '<span id="'+uid+'" data-thumb="'+dt+'" data-width="'+imgw+'"" data-height="'+imgh+'" data-href="'+movieurl+'">'+this.innerHTML + '</span>';
    });
    $mov = $("#"+uid);
    $mov.find('img').hide();
    var video = $mov.find('video').show(), notice = '';
    if(!video.length) {
      $mov.find('span').append('<video class="thumb" src="'+movieurl+'" controls loop autoplay height="'+imgh+'" width="'+imgw+'"></video>').promise().done(function() {
        video = $mov.find('video');
      });
    }
    else video.get(0).play();
    if(!Settings.expandImgFull()) {
      var offset = 50, offset_el = video[0];
      var max_w = document.documentElement?document.documentElement.clientWidth : document.body.clientWidth;
      while (offset_el != null) {
        offset += offset_el.offsetLeft;
        offset_el = offset_el.offsetParent;
      }
      var new_w = max_w - offset;
      if(imgw > new_w) {
        var ratio = imgw / imgh;
        var zoom = 1 - new_w / imgw;
        var new_h = new_w / ratio;
        video.width(new_w);
        video.height(new_h);
        notice = _.videoDownscaledBy + " " + Math.round(zoom*100) + "% "+_.toFit;
      }
    }
    $mov.parent().find('.filesize').append('<span class="videocloser"><b> [<a href="#"> x </a>]</b> '+notice+'</span>');
    $mov.parent().find('.videocloser').click(function() {
      var uid = '_vframe_'+makeid()+(new Date().getTime());
      $mov.replaceWith(function() {
        return '<a class="movie" id="'+uid+'" data-thumb="'+dt+'" data-width="'+imgw+'"" data-height="'+imgh+'" href="'+movieurl+'">'+this.innerHTML + '</a>';
      }).data('expanded', '0');
      $mov = $("#"+uid);
      $mov.find('video').hide()[0].pause();
      $mov.find('img').show();
      $(this).remove();
      return false;
    });
  }
}

function makeid()
{
  var text = "";
  var possible = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";

  for( var i=0; i < 5; i++ )
    text += possible.charAt(Math.floor(Math.random() * possible.length));

  return text;
}

function checknamesave(){
  var checkd;
  if(getCookie('name') != '') {
    checkd = true;
  } else {
    checkd = false;
  }
  var doc = document.getElementById('save');
  if (doc != null) doc.checked = checkd;
}
function checkgotothread(){
  var checkd;
  if(getCookie('tothread') == 'on') {
    checkd = true;
  } else {
    checkd = false;
  }
  $("#gotothread").attr('checked', checkd);
}

function navigatepages (event)
{
  if (!document.getElementById) return;
    if (is_entering) return;
  if (window.event) event = window.event;

  if (event.ctrlKey)
  {

    var link = null;
    var href = null;

        var docloc = document.location.toString();
        if (docloc.indexOf('/res/') != -1) {
          if( (event.keyCode ? event.keyCode : event.which ? event.which : null) == 13 )
            $('textarea[name="message"]:focus').parents('form').submit();
        }
        else {
          if (docloc.indexOf('.html') == -1 || docloc.indexOf('board.html') != -1) {
            var page = 0;
            var docloc_trimmed = docloc.substr(0, docloc.lastIndexOf('/') + 1);
          } else {
            var page = docloc.substr((docloc.lastIndexOf('/') + 1));
            page = (+page.substr(0, page.indexOf('.html')));
            var docloc_trimmed = docloc.substr(0, docloc.lastIndexOf('/') + 1);
          }
          if (page == 0) {
            var docloc_valid = docloc_trimmed;
          } else {
            var docloc_valid  = docloc_trimmed + page + '.html';
          }
          if(match=/#s([0-9]+)/.exec(docloc)) {
            var relativepost = (+match[1]);
          } else {
            var relativepost = -1;
          }
          var maxthreads = 0;
          while(document.getElementsByName('s'+(++maxthreads)).length>0){}
          switch (event.keyCode ? event.keyCode : event.which ? event.which : null)
          {
            case 13: // ctrl+Enter
              $('textarea[name="message"]:focus').parents('form').submit();
              break;

            case 0x25: // ctrl+left
              link = document.getElementById('prevPage');
              break;
            case 0x27: // ctrl+right
              link = document.getElementById('nextPage');
              break;

            case 0x28: // ctrl+down
              if (relativepost == maxthreads - 1) {
                break; //var newrelativepost = 0;
              } else {
                var newrelativepost = relativepost + 1;
              }
              href = docloc_valid + '#s' + newrelativepost;
              break;

            case 0x26: // ctrl+up
              if (relativepost == -1 || relativepost == 0) {
                break; //var newrelativepost = maxthreads - 1;
              } else {
                var newrelativepost = relativepost - 1;
              }
              href = docloc_valid + '#s' + newrelativepost;
              break;

            case 0x24: // ctrl+home
              document.location = docloc_trimmed;
              break;
          }

          if (link && link.action) document.location = link.action;
          if (href) document.location.href = href;
        }
  }
}


if (window.document.addEventListener) {
   window.document.addEventListener("keydown", navigatepages, false);
} else {
   window.document.attachEvent("onkeydown", navigatepages);
}


// inline replies
function showreplies(root) {
  if (/*ispage || */!Settings.showReplies()) return;
  root = root ? root : 'body';
  $(root).find('.replieslist').remove();
  var repliesStrings = [];
  $(root).find('.postnode').each(function(index, element) {
    var postlink = $(this).find('span.reflink').find('a').first().attr('href');
    var postid = postlink.split('#')[1];
    var replies = [];
    $(root).find(".postmessage").find('a').each(function(index, element) {
      if ($(this).attr('href') == postlink)
        replies.push($(this).parents('.postnode').first().find('span.reflink').find('a').attr('href'));
    });
    replies = $.unique(replies);
    if (replies.length > 0) {
      repliesStrings[postid] = '<div class="replieslist"><br />'+_.replies+': ';
      for (var i = 0; i < replies.length; i++) {
        var replypostlink = replies[i];
        var replypostid = replypostlink.split('#')[1];
        repliesStrings[postid] += '<a class="ref-reply" href="'+replypostlink+'" onclick="javascript:highlight(\''+replypostid+'\', true);">&gt;&gt;'+replypostid+"</a>";
        if (i != replies.length - 1) repliesStrings[postid] += ', ';
      }
    }
  });
  $(root).find('.postnode').each(function(index, element) {
    var postid = $(this).find('span.reflink').find('a').first().attr('href').split('#')[1];
    if (repliesStrings[postid]) {
      $(this).find('.postmessage').append(repliesStrings[postid]);
    }
  });
}

/// overlay menu
var menu_current = '';
var menu_last = '';
function menu_show(id)
{
  if(menu_current != '')
  {
    var dl = (id == '_off_') ? 125 : 0;
    $('#'+menu_current).delay(dl).slideUp(100);
    menu_last = menu_current;
  }
  if (id != '') {
    if (menu_last == id && typeof $('#' + id).queue() !== 'undefined' && $('#' + id).queue().length > 0) {
      $('#' + id).clearQueue();
    } else {
      $('#' + id).slideDown(150);
    }
  }
  menu_current = id;
}
function menu_pin(){
  if(document.getElementById('overlay_menu').style.position == 'absolute') {
    document.getElementById('overlay_menu').style.position = 'fixed';
    Cookie('ku_menutype', 'fixed', 365);
  } else {
    document.getElementById('overlay_menu').style.position = 'absolute';
    Cookie('ku_menutype', 'absolute', 365);
  }
}

function set_oldmenu(cookie){
  if(cookie) {
    Cookie('ku_oldmenu', 'yes', 90);
  }
  var h = document.getElementById('boardlist_header');
  var f = document.getElementById('boardlist_footer');
  if (h && f) {
    h.innerHTML = f.innerHTML + ' <a href=\"#\" onclick=\"javascript:set_cookie(\'ku_oldmenu\', \'no\', 90);parent.document.location.reload(true);\">[overlay]</a>';
  }
}

var LatexIT = {
  mode : 'gif',
  init : function() {
  if(document.implementation.hasFeature("http://www.w3.org/TR/SVG11/feature#BasicStructure", "1.1"))
    this.mode='svg';
  },
  odc: "javascript:LatexIT.replaceWithSrc(this);",
  dcls: "Double click to show source",

  pre : function(eqn) {
    var txt=eqn.innerHTML;
    if ( !txt.match(/<img.*?>/i) && !txt.match(/<object.*?>/i))
    {
      //Clean code
      txt=txt.replace(/<br>/gi,"").replace(/<br \/>/gi,"").replace(/&amp;/mg,'&');
      var atxt = "[tex]"+txt+"[/tex]";
      txt=escape(txt.replace(/\\/mg,'\\'));
      // Add coloring according to style of text
      var c = eval("LatexIT.normalize"+$(eqn).parent().css('color'));
      var extxt = "{\\color[rgb]{"+c.r+','+c.g+','+c.b+"}"+txt+"}";
      txt = " <img src=\"http://latex.codecogs.com/"+this.mode+".latex?"+ extxt +"\" title=\""+this.dcls+"\" alt=\""+atxt+"\" ondblclick=\""+this.odc+"\" border=\"0\" class=\"latex\" /> ";
    }
    return txt;
  },

  replaceWithSrc: function(eqn) {
    var txt = $(eqn).attr('alt');
    $(eqn).parent().html(txt);
  },

  render : function($scope) {
    var scope = (typeof $scope === 'undefined') ? window.document : $scope[0];
    var eqn = scope.getElementsByTagName("*");
    for (var i=0; i<eqn.length; i++) {
      if(eqn[i].getAttribute("lang") == "latex" || eqn[i].getAttribute("xml:lang") == "latex")
      eqn[i].innerHTML = this.pre(eqn[i]);
    }
  },

  normalizergb : function(r, g, b) {
    return {r: (r/255).toFixed(3), g: (g/255).toFixed(2), b: (b/255).toFixed(2) }
  },
  normalizergba : function(r, g, b, a) {
    return this.normalizergb(r, g, b);
  }
};

function iter(array, callback) {
  if(typeof array !== 'undefined' && array) {
    if(typeof array.length === 'undefined') return callback(array);
    var i=0, len = array.length;
    for ( ; i < len ; i++ ) {
      callback(array[i]);
    }
  }
}

function in_array(needle, haystack) {
  if(typeof haystack !== 'object') {
    if(needle === haystack) return true;
    else return false;
  }
  for(var key in haystack) {
    if(needle === haystack[key]) {
      return true;
    }
  }
  return false;
}

function prettyprint_mod() {
  prettyPrint.apply(this, arguments);
  $(".prettyprint").each(function() {
    $(this).parents().filter(".reply").addClass('prettyprint-container');
  });
  $('.replies table tbody tr').each(function() {
    $(this).css({ 'display': 'block' });
  });
  $('.prettyprint').next().each(function() {
    $(this).css({ 'display': 'none' });
  });
}

(function($) {
  $.fn.drags = function(opt) {
    opt = $.extend({handle:"",cursor:"move"}, opt);

    if(opt.handle === "") {
      var $el = this;
    } else {
      var $el = this.find(opt.handle);
    }

    return $el.css('cursor', opt.cursor).on("mousedown", function(e) {
      if(opt.handle === "") {
        var $drag = $(this).addClass('draggable');
      } else {
        var $drag = $(this).addClass('active-handle').parent().addClass('draggable');
      }
      var z_idx = $drag.css('z-index'),
        drg_h = $drag.outerHeight(),
        drg_w = $drag.outerWidth(),
        pos_y = $drag.offset().top + drg_h - e.pageY,
        pos_x = $drag.offset().left + drg_w - e.pageX;
      $drag.css('z-index', 1000).parents().on("mousemove", function(e) {
        $('.draggable').offset({
          top:e.pageY + pos_y - drg_h,
          left:e.pageX + pos_x - drg_w
        }).on("mouseup", function() {
          $(this).removeClass('draggable').css('z-index', z_idx);
        });
      });
      e.preventDefault(); // disable selection
    }).on("mouseup", function() {
      if(opt.handle === "") {
        $(this).removeClass('draggable');
      } else {
        $(this).removeClass('active-handle').parent().removeClass('draggable');
      }
    });
  }
  $.fn.dragsOff = function(opt) {
    opt = $.extend({handle:"",cursor:"default"}, opt);

    if(opt.handle === "") {
     var $el = this;
     $(this).removeClass('draggable');
    } else {
     var $el = this.find(opt.handle);
     $(this).removeClass('active-handle')
        .parent()
        .removeClass('draggable');
    }
    return $el.css('cursor', "default")
      .off("mousedown")
      .off("mouseup")
      .off("mousemove");
  }
  $.fn.pin = function() {
    if(this.css('position') !== 'fixed') {
      var abs = {
        top: this.position().top - $(document).scrollTop(),
        left: this.position().left - $(document).scrollLeft()
      }
      this.css({
        position: 'fixed',
        left: abs.left,
        top: abs.top
      });
      this.find('.pinner').removeClass('unpinned').addClass('pinned');
      localStorage['pinPreference'] = 'pinned';
    }
    else {
      var abs = {
        top: this.position().top + $(document).scrollTop(),
        left: this.position().left + $(document).scrollLeft()
      }
      this.css({
        position: 'absolute',
        left: abs.left,
        top: abs.top
      });
      this.find('.pinner').removeClass('pinned').addClass('unpinned');
      localStorage['pinPreference'] = 'unpinned';
    }
  }
  $.fn.unwrap = function () {
    $(this).off().removeClass('wrapper').addClass('unwrapping').empty().css({'background-image': 'none'});
    var vid = $(this).data('id'), htm = '';
    var embedHTMLs = {
      youtube: '<iframe style="display:none" class="embedded-content" width="368" height="237" src="//www.youtube.com/embed/'+vid+'?wmode=transparent" frameborder="0" allowfullscreen></iframe>',
      vimeo: '<iframe style="display:none" src="//player.vimeo.com/video/'+vid+'?badge=0" width="368" height="210" frameborder="0" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>',
      coub: '<iframe src="http://coub.com/embed/'+vid+'?muted=false&autostart=false&originalSize=false&hideTopBar=false&noSiteButtons=false&startWithHD=false" allowfullscreen="true" frameborder="0" width="368" height="207"></iframe>'
    }
    var htm = embedHTMLs[$(this).data('site')] || false;
    if(!htm) return false;
    var container = $(this);
    var content = $(htm)
    .appendTo(container)
    .load(function() {
      $(this).show();
      container.removeClass('unwrapping');
    });
  };
  $.fn.triggerNative = function(eventName) {
    return this.each(function() {
      var el = $(this).get(0);
      triggerNativeEvent(el, eventName);
    });
  };
  function triggerNativeEvent(el, eventName){
    if (el.fireEvent) { // < IE9
    (el.fireEvent('on' + eventName));
    } else {
    var evt = document.createEvent('Events');
    evt.initEvent(eventName, true, false);
    el.dispatchEvent(evt);
    }
  }
})(jQuery);

function xsend(formid) {
  if(typeof formid === 'undefined') formid = "postform";
  $('#'+formid).ajaxSubmit({
    beforeSubmit: function() {
      $('#'+formid).addClass('form-sending');
    },
    success: function(responseText, statusText, xhr, $form) {
      $('#'+formid).removeClass('form-sending');
      var resp = $('<html></html>').append(responseText);
      if(resp.find('h1').text() !== '') {
        popupMessage(resp.find('h2').text());
        clearfields($(formid), true);
      }
      else if(resp.find('.big-shit').text() !== '') {
        if(resp.find('.big-shit').text() === 'Вы забанены!') {
          window.location.href = ku_cgipath + "/banned.php";
        }
        popupMessage(resp.find('.big-shit').text());
        clearfields($(formid), true);
      }
    }
  });
  return false;
}

function clearfields($form, onlycaptcha) {
  if(typeof onlycaptcha === 'undefined') onlycaptcha = false;
  if(!onlycaptcha) {
    $form.find('[name="message"]').val('');
    $form.find('[name="captcha"]').val('');
    $form.find('[name="subject"]').val('');
    $form.find('[name="imagefile"]').val('');
    $form.find('[name="name"]').val('');
    $form.find('[name="embed"]').val('');
    $form.find('[name="token"]').val(randomString());
  }
  if(!dcxt.enabled) {
    $('.captchawrap').stop();
    clearTimeout(rottencaptcha);
    rotCaptcha();
  }
}

function injectCSS(rule, order) {
  iter(document.styleSheets, function(sheet) {
    if(sheet.href && sheet.href.search(ku_boardspath+'/css/')===0 && sheet.href.split('/css/')[1].split('?')[0] === injectDestination) {
      if(rule instanceof Array) {
        iter(rule, function(ro) {
          sheet.insertRule(ro[0], ro[1]);
        })
      }
      else { sheet.insertRule(rule, order); }
    }
  });
}

function removeCSS(order) {
  iter(document.styleSheets, function(sheet) {
    if(sheet.href && (new RegExp(injectDestination).test(sheet.href))) {
      if(order instanceof Array) {
        iter(order, function(o) {
          sheet.deleteRule(o);
        })
      }
      else { sheet.deleteRule(order); }
    }
  });
}

function randomString() {
  var result = '', chars = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ', length = 10;
  for (var i = length; i > 0; --i) result += chars[Math.round(Math.random() * (chars.length - 1))];
  return result;
}

var cloud20 = {
  init: function() {
    $.getJSON(ku_cgipath + '/boards20.json', function(data) {
      cloud20.allboards = data;
      cloud20.filter('');
    });
  },
  filter: function(query) {
    var res = [];
    if(typeof this.allboards === "undefined") return;
    if(query == '') res = this.allboards;
    else {
      query = query.toLowerCase();
      iter(this.allboards, function(board) {
        if(board.name.toLowerCase().search(query) !== -1 || board.desc.toLowerCase().search(query) !== -1)
          res.push(board);
      });
    }
    this.display(res);
  },
  display: function(list) {
    var newhtml = '', opts = '';
    iter(list, function(item) {
      newhtml += '<a class="menu-item" title="'+ item.desc +'" href="'+ku_boardspath+'/'+item.name+'/">/'+item.name+'/ - '+ item.desc +'</a>';
      opts += '<option value="'+item.name+'">/'+item.name+'/ - '+ item.desc +'</option>';
    });
    $('#boards20').html(newhtml);
    $('.boardsel20').append(opts);
  }
}

var countries = {
  'A1': "Anonymous Proxy",
  'A2': "Satellite Provider",
  'O1': "Other Country",
  'AD': "Andorra",
  'AE': "United Arab Emirates",
  'AF': "Afghanistan",
  'AG': "Antigua and Barbuda",
  'AI': "Anguilla",
  'AL': "Albania",
  'AM': "Armenia",
  'AO': "Angola",
  'AP': "Asia/Pacific Region",
  'AQ': "Antarctica",
  'AR': "Argentina",
  'AS': "American Samoa",
  'AT': "Austria",
  'AU': "Australia",
  'AW': "Aruba",
  'AX': "Aland Islands",
  'AZ': "Azerbaijan",
  'BA': "Bosnia and Herzegovina",
  'BB': "Barbados",
  'BD': "Bangladesh",
  'BE': "Belgium",
  'BF': "Burkina Faso",
  'BG': "Bulgaria",
  'BH': "Bahrain",
  'BI': "Burundi",
  'BJ': "Benin",
  'BL': "Saint Bartelemey",
  'BM': "Bermuda",
  'BN': "Brunei Darussalam",
  'BO': "Bolivia",
  'BQ': "Bonaire, Saint Eustatius and Saba",
  'BR': "Brazil",
  'BS': "Bahamas",
  'BT': "Bhutan",
  'BV': "Bouvet Island",
  'BW': "Botswana",
  'BY': "Belarus",
  'BZ': "Belize",
  'CA': "Canada",
  'CC': "Cocos (Keeling) Islands",
  'CD': "Congo, The Democratic Republic of the",
  'CF': "Central African Republic",
  'CG': "Congo",
  'CH': "Switzerland",
  'CI': "Cote d'Ivoire",
  'CK': "Cook Islands",
  'CL': "Chile",
  'CM': "Cameroon",
  'CN': "China",
  'CO': "Colombia",
  'CR': "Costa Rica",
  'CU': "Cuba",
  'CV': "Cape Verde",
  'CW': "Curacao",
  'CX': "Christmas Island",
  'CY': "Cyprus",
  'CZ': "Czech Republic",
  'DE': "Germany",
  'DJ': "Djibouti",
  'DK': "Denmark",
  'DM': "Dominica",
  'DO': "Dominican Republic",
  'DZ': "Algeria",
  'EC': "Ecuador",
  'EE': "Estonia",
  'EG': "Egypt",
  'EH': "Western Sahara",
  'ER': "Eritrea",
  'ES': "Spain",
  'ET': "Ethiopia",
  'EU': "Europe",
  'FI': "Finland",
  'FJ': "Fiji",
  'FK': "Falkland Islands (Malvinas)",
  'FM': "Micronesia, Federated States of",
  'FO': "Faroe Islands",
  'FR': "France",
  'GA': "Gabon",
  'GB': "United Kingdom",
  'GD': "Grenada",
  'GE': "Georgia",
  'GF': "French Guiana",
  'GG': "Guernsey",
  'GH': "Ghana",
  'GI': "Gibraltar",
  'GL': "Greenland",
  'GM': "Gambia",
  'GN': "Guinea",
  'GP': "Guadeloupe",
  'GQ': "Equatorial Guinea",
  'GR': "Greece",
  'GS': "South Georgia and the South Sandwich Islands",
  'GT': "Guatemala",
  'GU': "Guam",
  'GW': "Guinea-Bissau",
  'GY': "Guyana",
  'HK': "Hong Kong",
  'HM': "Heard Island and McDonald Islands",
  'HN': "Honduras",
  'HR': "Croatia",
  'HT': "Haiti",
  'HU': "Hungary",
  'ID': "Indonesia",
  'IE': "Ireland",
  'IL': "Israel",
  'IM': "Isle of Man",
  'IN': "India",
  'IO': "British Indian Ocean Territory",
  'IQ': "Iraq",
  'IR': "Iran, Islamic Republic of",
  'IS': "Iceland",
  'IT': "Italy",
  'JE': "Jersey",
  'JM': "Jamaica",
  'JO': "Jordan",
  'JP': "Japan",
  'KE': "Kenya",
  'KG': "Kyrgyzstan",
  'KH': "Cambodia",
  'KI': "Kiribati",
  'KM': "Comoros",
  'KN': "Saint Kitts and Nevis",
  'KP': "Korea, Democratic People's Republic of",
  'KR': "Korea, Republic of",
  'KW': "Kuwait",
  'KY': "Cayman Islands",
  'KZ': "Kazakhstan",
  'LA': "Lao People's Democratic Republic",
  'LB': "Lebanon",
  'LC': "Saint Lucia",
  'LI': "Liechtenstein",
  'LK': "Sri Lanka",
  'LR': "Liberia",
  'LS': "Lesotho",
  'LT': "Lithuania",
  'LU': "Luxembourg",
  'LV': "Latvia",
  'LY': "Libyan Arab Jamahiriya",
  'MA': "Morocco",
  'MC': "Monaco",
  'MD': "Moldova, Republic of",
  'ME': "Montenegro",
  'MF': "Saint Martin",
  'MG': "Madagascar",
  'MH': "Marshall Islands",
  'MK': "Macedonia",
  'ML': "Mali",
  'MM': "Myanmar",
  'MN': "Mongolia",
  'MO': "Macao",
  'MP': "Northern Mariana Islands",
  'MQ': "Martinique",
  'MR': "Mauritania",
  'MS': "Montserrat",
  'MT': "Malta",
  'MU': "Mauritius",
  'MV': "Maldives",
  'MW': "Malawi",
  'MX': "Mexico",
  'MY': "Malaysia",
  'MZ': "Mozambique",
  'NA': "Namibia",
  'NC': "New Caledonia",
  'NE': "Niger",
  'NF': "Norfolk Island",
  'NG': "Nigeria",
  'NI': "Nicaragua",
  'NL': "Netherlands",
  'NO': "Norway",
  'NP': "Nepal",
  'NR': "Nauru",
  'NU': "Niue",
  'NZ': "New Zealand",
  'OM': "Oman",
  'PA': "Panama",
  'PE': "Peru",
  'PF': "French Polynesia",
  'PG': "Papua New Guinea",
  'PH': "Philippines",
  'PK': "Pakistan",
  'PL': "Poland",
  'PM': "Saint Pierre and Miquelon",
  'PN': "Pitcairn",
  'PR': "Puerto Rico",
  'PS': "Palestinian Territory",
  'PT': "Portugal",
  'PW': "Palau",
  'PY': "Paraguay",
  'QA': "Qatar",
  'RE': "Reunion",
  'RO': "Romania",
  'RS': "Serbia",
  'RU': "Russian Federation",
  'RW': "Rwanda",
  'SA': "Saudi Arabia",
  'SB': "Solomon Islands",
  'SC': "Seychelles",
  'SD': "Sudan",
  'SE': "Sweden",
  'SG': "Singapore",
  'SH': "Saint Helena",
  'SI': "Slovenia",
  'SJ': "Svalbard and Jan Mayen",
  'SK': "Slovakia",
  'SL': "Sierra Leone",
  'SM': "San Marino",
  'SN': "Senegal",
  'SO': "Somalia",
  'SR': "Suriname",
  'SS': "South Sudan",
  'ST': "Sao Tome and Principe",
  'SV': "El Salvador",
  'SX': "Sint Maarten",
  'SY': "Syrian Arab Republic",
  'SZ': "Swaziland",
  'TC': "Turks and Caicos Islands",
  'TD': "Chad",
  'TF': "French Southern Territories",
  'TG': "Togo",
  'TH': "Thailand",
  'TJ': "Tajikistan",
  'TK': "Tokelau",
  'TL': "Timor-Leste",
  'TM': "Turkmenistan",
  'TN': "Tunisia",
  'TO': "Tonga",
  'TR': "Turkey",
  'TT': "Trinidad and Tobago",
  'TV': "Tuvalu",
  'TW': "Taiwan",
  'TZ': "Tanzania, United Republic of",
  'UA': "Ukraine",
  'UG': "Uganda",
  'UM': "United States Minor Outlying Islands",
  'US': "United States",
  'UY': "Uruguay",
  'UZ': "Uzbekistan",
  'VA': "Holy See (Vatican City State)",
  'VC': "Saint Vincent and the Grenadines",
  'VE': "Venezuela",
  'VG': "Virgin Islands, British",
  'VI': "Virgin Islands, U.S.",
  'VN': "Vietnam",
  'VU': "Vanuatu",
  'WF': "Wallis and Futuna",
  'WS': "Samoa",
  'YE': "Yemen",
  'YT': "Mayotte",
  'ZA': "South Africa",
  'ZM': "Zambia",
  'ZW': "Zimbabwe",
  'XX': "OMCK"
}

var bnrs = {
  initiated: false,
  init: function() {
    $.getJSON(ku_boardspath+'/bnrs.json', function(data) {
      var reduced = [];
      if(data.length > 1) {
        iter(data, function(bnr) {
          if(bnr.link !== this_board_dir) reduced.push(bnr);
        });
      }
      else reduced = data;
      bnrs.data = reduced;
      bnrs.initiated = true;
      bnrs.display();
    });
  },
  display: function() {
    if(!this.initiated) return;
    if(!this.data.length) return;
    var reduced = [];
    if(typeof this.current !== 'undefined') {
      iter(this.data, function(item) {
        if(item.path !== bnrs.current) reduced.push(item)
      });
    }
    else reduced = this.data;
    var toDisplay = randomItem(reduced);
    this.current = toDisplay.path;
    var link = (toDisplay.link.indexOf('http') === (-1)) ? ku_boardspath+'/'+toDisplay.link : toDisplay.link;
    var newhtml = '<a class="bnrsupdate" href="#" onclick="javascript:bnrs.display();return false;"></a><a href="'+link+'"><img src="'+ku_boardspath+'/images/bnrs/'+toDisplay.path+'" /></a>';
    if($('.bnr').length) {
      $('.bnr').html(newhtml);
    }
    else $('.logo').before('<div class="bnr-wrap"><div class="bnr">'+newhtml+'</div></div>');
  },
}

function getRandomInt (min, max) {
  return Math.floor(Math.random() * (max - min + 1)) + min;
}

function randomItem(array) {
  return array[getRandomInt(0, array.length-1)];
}

// jQuery form plugin
!function(e){"use strict";"function"==typeof define&&define.amd?define(["jquery"],e):e("undefined"!=typeof jQuery?jQuery:window.Zepto)}(function(e){"use strict";function t(t){var r=t.data;t.isDefaultPrevented()||(t.preventDefault(),e(t.target).ajaxSubmit(r))}function r(t){var r=t.target,a=e(r);if(!a.is("[type=submit],[type=image]")){var n=a.closest("[type=submit]");if(0===n.length)return;r=n[0]}var i=this;if(i.clk=r,"image"==r.type)if(void 0!==t.offsetX)i.clk_x=t.offsetX,i.clk_y=t.offsetY;else if("function"==typeof e.fn.offset){var o=a.offset();i.clk_x=t.pageX-o.left,i.clk_y=t.pageY-o.top}else i.clk_x=t.pageX-r.offsetLeft,i.clk_y=t.pageY-r.offsetTop;setTimeout(function(){i.clk=i.clk_x=i.clk_y=null},100)}function a(){if(e.fn.ajaxSubmit.debug){var t="[jquery.form] "+Array.prototype.join.call(arguments,"");window.console&&window.console.log?window.console.log(t):window.opera&&window.opera.postError&&window.opera.postError(t)}}var n={};n.fileapi=void 0!==e("<input type='file'/>").get(0).files,n.formdata=void 0!==window.FormData;var i=!!e.fn.prop;e.fn.attr2=function(){if(!i)return this.attr.apply(this,arguments);var e=this.prop.apply(this,arguments);return e&&e.jquery||"string"==typeof e?e:this.attr.apply(this,arguments)},e.fn.ajaxSubmit=function(t){function r(r){var a,n,i=e.param(r,t.traditional).split("&"),o=i.length,s=[];for(a=0;o>a;a++)i[a]=i[a].replace(/\+/g," "),n=i[a].split("="),s.push([decodeURIComponent(n[0]),decodeURIComponent(n[1])]);return s}function o(a){for(var n=new FormData,i=0;i<a.length;i++)n.append(a[i].name,a[i].value);if(t.extraData){var o=r(t.extraData);for(i=0;i<o.length;i++)o[i]&&n.append(o[i][0],o[i][1])}t.data=null;var s=e.extend(!0,{},e.ajaxSettings,t,{contentType:!1,processData:!1,cache:!1,type:u||"POST"});t.uploadProgress&&(s.xhr=function(){var r=e.ajaxSettings.xhr();return r.upload&&r.upload.addEventListener("progress",function(e){var r=0,a=e.loaded||e.position,n=e.total;e.lengthComputable&&(r=Math.ceil(a/n*100)),t.uploadProgress(e,a,n,r)},!1),r}),s.data=null;var c=s.beforeSend;return s.beforeSend=function(e,r){r.data=t.formData?t.formData:n,c&&c.call(this,e,r)},e.ajax(s)}function s(r){function n(e){var t=null;try{e.contentWindow&&(t=e.contentWindow.document)}catch(r){a("cannot get iframe.contentWindow document: "+r)}if(t)return t;try{t=e.contentDocument?e.contentDocument:e.document}catch(r){a("cannot get iframe.contentDocument: "+r),t=e.document}return t}function o(){function t(){try{var e=n(g).readyState;a("state = "+e),e&&"uninitialized"==e.toLowerCase()&&setTimeout(t,50)}catch(r){a("Server abort: ",r," (",r.name,")"),s(k),j&&clearTimeout(j),j=void 0}}var r=f.attr2("target"),i=f.attr2("action"),o="multipart/form-data",c=f.attr("enctype")||f.attr("encoding")||o;w.setAttribute("target",p),(!u||/post/i.test(u))&&w.setAttribute("method","POST"),i!=m.url&&w.setAttribute("action",m.url),m.skipEncodingOverride||u&&!/post/i.test(u)||f.attr({encoding:"multipart/form-data",enctype:"multipart/form-data"}),m.timeout&&(j=setTimeout(function(){T=!0,s(D)},m.timeout));var l=[];try{if(m.extraData)for(var d in m.extraData)m.extraData.hasOwnProperty(d)&&l.push(e.isPlainObject(m.extraData[d])&&m.extraData[d].hasOwnProperty("name")&&m.extraData[d].hasOwnProperty("value")?e('<input type="hidden" name="'+m.extraData[d].name+'">').val(m.extraData[d].value).appendTo(w)[0]:e('<input type="hidden" name="'+d+'">').val(m.extraData[d]).appendTo(w)[0]);m.iframeTarget||v.appendTo("body"),g.attachEvent?g.attachEvent("onload",s):g.addEventListener("load",s,!1),setTimeout(t,15);try{w.submit()}catch(h){var 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/* not losing floating form data */
var ffdata = {
  pos: ['top', 'left'],
  save: function() {
    if(!checkcaptcha('postclone')) return false;
    var data = {};
    iter(ffdata.pos, function(pos) {
      data[pos] = $('#postclone').css(pos);
    });
    var savedOn = new Date().getTime();
    data.savedon = savedOn;
    ffdata.savedOn = savedOn;
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    localStorage.setItem('ffdata_'+this_board_dir+'_'+(ispage ? 'page' : $('#postform [name=replythread]').val()), JSON.stringify(data));
    return true;
  },
  savedOn: false,
  unload: function() {
    $('#postform [name=ffdata_savedon]').val(ffdata.savedOn || new Date().getTime());
  },
  load: function() {
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    try {
      data = JSON.parse(localStorage[key]);
      if(data.savedon && data.savedon == $('#postform [name=ffdata_savedon]').val()) {
        iter(ffdata.pos, function(pos) {
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        });
        $('#postclone').show();
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      else localStorage.removeItem(key);

    }
    catch(e) {
      localStorage.removeItem(key);
      console.log('unable to load form data', e)
    }
  }
}

var embedLinks = {
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    {id: 'vimeo',   rx: /[\w\W]*vimeo\.com\/(?:.*?)([0-9]+)(?:.*)?/ },
    {id: 'coub',    rx: /[\w\W]*coub\.com\/view\/([\w\W]*)[\w\W]*/ }
  ],
  process: function(val) {
    var result = null;
    iter(this.sites, function(site) {
      var fruit = site.rx.exec(val);
      if(fruit != null) {
        result = {
          site: site.id,
          code: fruit[1]
        }
      }
    })
    return result;
  }
}

window.onbeforeunload = ffdata.unload;