diff --git a/lib/editor/htmlarea/plugins/SpellChecker/img/spell-check.gif b/lib/editor/htmlarea/plugins/SpellChecker/img/spell-check.gif
deleted file mode 100644
index 29bd11ae986..00000000000
Binary files a/lib/editor/htmlarea/plugins/SpellChecker/img/spell-check.gif and /dev/null differ
diff --git a/lib/editor/htmlarea/plugins/SpellChecker/lang/en.js b/lib/editor/htmlarea/plugins/SpellChecker/lang/en.js
deleted file mode 100644
index c14d7d74ea1..00000000000
--- a/lib/editor/htmlarea/plugins/SpellChecker/lang/en.js
+++ /dev/null
@@ -1,37 +0,0 @@
-// I18N constants
-
-// LANG: "en", ENCODING: UTF-8 | ISO-8859-1
-// Author: Mihai Bazon, <mishoo@infoiasi.ro>
-
-// FOR TRANSLATORS:
-//
-//   1. PLEASE PUT YOUR CONTACT INFO IN THE ABOVE LINE
-//      (at least a valid email address)
-//
-//   2. PLEASE TRY TO USE UTF-8 FOR ENCODING;
-//      (if this is not possible, please include a comment
-//       that states what encoding is necessary.)
-
-SpellChecker.I18N = {
-	"CONFIRM_LINK_CLICK"                    : "Please confirm that you want to open this link",
-	"Cancel"                                : "Cancel",
-	"Dictionary"                            : "Dictionary",
-	"Finished list of mispelled words"      : "Finished list of mispelled words",
-	"I will open it in a new page."         : "I will open it in a new page.",
-	"Ignore all"                            : "Ignore all",
-	"Ignore"                                : "Ignore",
-	"NO_ERRORS"                             : "No mispelled words found with the selected dictionary.",
-	"NO_ERRORS_CLOSING"                     : "Spell check complete, didn't find any mispelled words.  Closing now...",
-	"OK"                                    : "OK",
-	"Original word"                         : "Original word",
-	"Please wait.  Calling spell checker."  : "Please wait.  Calling spell checker.",
-	"Please wait: changing dictionary to"   : "Please wait: changing dictionary to",
-	"QUIT_CONFIRMATION"                     : "This will drop changes and quit spell checker.  Please confirm.",
-	"Re-check"                              : "Re-check",
-	"Replace all"                           : "Replace all",
-	"Replace with"                          : "Replace with",
-	"Replace"                               : "Replace",
-	"SC-spell-check"                        : "Spell-check",
-	"Suggestions"                           : "Suggestions",
-	"pliz weit ;-)"                         : "pliz weit ;-)"
-};
diff --git a/lib/editor/htmlarea/plugins/SpellChecker/lang/ro.js b/lib/editor/htmlarea/plugins/SpellChecker/lang/ro.js
deleted file mode 100644
index 618b398cf5e..00000000000
--- a/lib/editor/htmlarea/plugins/SpellChecker/lang/ro.js
+++ /dev/null
@@ -1,37 +0,0 @@
-// I18N constants
-
-// LANG: "ro", ENCODING: UTF-8
-// Author: Mihai Bazon, <mishoo@infoiasi.ro>
-
-// FOR TRANSLATORS:
-//
-//   1. PLEASE PUT YOUR CONTACT INFO IN THE ABOVE LINE
-//      (at least a valid email address)
-//
-//   2. PLEASE TRY TO USE UTF-8 FOR ENCODING;
-//      (if this is not possible, please include a comment
-//       that states what encoding is necessary.)
-
-SpellChecker.I18N = {
-	"CONFIRM_LINK_CLICK"                    : "Vă rog confirmaţi că vreţi să deschideţi acest link",
-	"Cancel"                                : "Anulează",
-	"Dictionary"                            : "Dicţionar",
-	"Finished list of mispelled words"      : "Am terminat lista de cuvinte greşite",
-	"I will open it in a new page."         : "O voi deschide într-o altă fereastră.",
-	"Ignore all"                            : "Ignoră toate",
-	"Ignore"                                : "Ignoră",
-	"NO_ERRORS"                             : "Nu am găsit nici un cuvânt greşit cu acest dicţionar.",
-	"NO_ERRORS_CLOSING"                     : "Am terminat, nu am detectat nici o greşeală.  Acum închid fereastra...",
-	"OK"                                    : "OK",
-	"Original word"                         : "Cuvântul original",
-	"Please wait.  Calling spell checker."  : "Vă rog aşteptaţi.  Apelez spell-checker-ul.",
-	"Please wait: changing dictionary to"   : "Vă rog aşteptaţi.  Schimb dicţionarul cu",
-	"QUIT_CONFIRMATION"                     : "Doriţi să renunţaţi la modificări şi să închid spell-checker-ul?",
-	"Re-check"                              : "Scanează",
-	"Replace all"                           : "Înlocuieşte toate",
-	"Replace with"                          : "Înlocuieşte cu",
-	"Replace"                               : "Înlocuieşte",
-	"SC-spell-check"                        : "Detectează greşeli",
-	"Suggestions"                           : "Sugestii",
-	"pliz weit ;-)"                         : "va rog ashteptatzi ;-)"
-};
diff --git a/lib/editor/htmlarea/plugins/SpellChecker/readme-tech.html b/lib/editor/htmlarea/plugins/SpellChecker/readme-tech.html
deleted file mode 100644
index 52bf4c6c38c..00000000000
--- a/lib/editor/htmlarea/plugins/SpellChecker/readme-tech.html
+++ /dev/null
@@ -1,115 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 3.2//EN">
-<html>
-  <head>
-    <title>HTMLArea Spell Checker</title>
-  </head>
-
-  <body>
-    <h1>HTMLArea Spell Checker</h1>
-
-    <p>The HTMLArea Spell Checker subsystem consists of the following
-      files:</p>
-
-    <ul>
-
-      <li>spell-checker.js &mdash; the spell checker plugin interface for
-        HTMLArea</li>
-
-      <li>spell-checker-ui.html &mdash; the HTML code for the user
-        interface</li>
-
-      <li>spell-checker-ui.js &mdash; functionality of the user
-        interface</li>
-
-      <li>spell-checker-logic.cgi &mdash; Perl CGI script that checks a text
-        given through POST for spelling errors</li>
-
-      <li>spell-checker-style.css &mdash; style for mispelled words</li>
-
-      <li>lang/en.js &mdash; main language file (English).</li>
-
-    </ul>
-
-    <h2>Process overview</h2>
-
-    <p>
-      When an end-user clicks the "spell-check" button in the HTMLArea
-      editor, a new window is opened with the URL of "spell-check-ui.html".
-      This window initializes itself with the text found in the editor (uses
-      <tt>window.opener.SpellChecker.editor</tt> global variable) and it
-      submits the text to the server-side script "spell-check-logic.cgi".
-      The target of the FORM is an inline frame which is used both to
-      display the text and correcting.
-    </p>
-
-    <p>
-      Further, spell-check-logic.cgi calls Aspell for each portion of plain
-      text found in the given HTML.  It rebuilds an HTML file that contains
-      clear marks of which words are incorrect, along with suggestions for
-      each of them.  This file is then loaded in the inline frame.  Upon
-      loading, a JavaScript function from "spell-check-ui.js" is called.
-      This function will retrieve all mispelled words from the HTML of the
-      iframe and will setup the user interface so that it allows correction.
-    </p>
-
-    <h2>The server-side script (spell-check-logic.cgi)</h2>
-
-    <p>
-      <strong>Unicode safety</strong> &mdash; the program <em>is</em>
-      Unicode safe.  HTML entities are expanded into their corresponding
-      Unicode characters.  These characters will be matched as part of the
-      word passed to Aspell.  All texts passed to Aspell are in Unicode
-      (when appropriate).  However, Aspell seems to not support Unicode
-      yet (<a
-        href="http://mail.gnu.org/archive/html/aspell-user/2000-11/msg00007.html">thread concerning Aspell and Unicode</a>).
-      This mean that words containing Unicode
-      characters that are not in 0..255 are likely to be reported as "mispelled" by Aspell.
-    </p>
-
-    <p>
-      I digged the Net for a couple of hours today and I can't seem to find
-      any open-source spell checker that has Unicode support.  For this
-      reason we keep using Aspell, because it also seems to have the
-      best suggestions engine.  Unicode support will eventually be
-      implemented in Aspell.  <a href="mailto:kevin@atkinson.dhs.org">Email
-        Kevin Atkinson</a> (Aspell author and maintainer) about this ;-)
-    </p>
-
-    <p>
-      The Perl Unicode manual (man perluniintro) states:
-    </p>
-
-    <blockquote>
-      <em>
-        Starting from Perl 5.6.0, Perl has had the capacity to handle Unicode
-        natively.  Perl 5.8.0, however, is the first recommended release for
-        serious Unicode work.  The maintenance release 5.6.1 fixed many of the
-        problems of the initial Unicode implementation, but for example regular
-        expressions still do not work with Unicode in 5.6.1.
-      </em>
-    </blockquote>
-
-    <p>In other words, do <em>not</em> assume that this script is
-      Unicode-safe on Perl interpreters older than 5.8.0.</p>
-
-    <p>The following Perl modules are required:</p>
-
-    <ul>
-      <li><a href="http://search.cpan.org/search?query=Text%3A%3AAspell&mode=all" target="_blank">Text::Aspell</a></li>
-      <li><a href="http://search.cpan.org/search?query=HTML%3A%3AParser&mode=all" target="_blank">HTML::Parser</a></li>
-      <li><a href="http://search.cpan.org/search?query=HTML%3A%3AEntities&mode=all" target="_blank">HTML::Entities</a></li>
-      <li><a href="http://search.cpan.org/search?query=CGI&mode=all" target="_blank">CGI</a></li>
-    </ul>
-
-    <p>Of these, only Text::Aspell might need to be installed manually.  The
-      others are likely to be available by default in most Perl distributions.</p>
-
-    <hr />
-    <address><a href="http://students.infoiasi.ro/~mishoo/">Mihai Bazon</a></address>
-<!-- Created: Thu Jul 17 13:22:27 EEST 2003 -->
-<!-- hhmts start -->
-Last modified on Sun Aug 10 12:28:24 2003
-<!-- hhmts end -->
-<!-- doc-lang: English -->
-  </body>
-</html>
diff --git a/lib/editor/htmlarea/plugins/SpellChecker/spell-check-logic.cgi b/lib/editor/htmlarea/plugins/SpellChecker/spell-check-logic.cgi
index 3b767b464ec..8b137891791 100644
--- a/lib/editor/htmlarea/plugins/SpellChecker/spell-check-logic.cgi
+++ b/lib/editor/htmlarea/plugins/SpellChecker/spell-check-logic.cgi
@@ -1,155 +1 @@
-#! /usr/bin/perl -w
 
-# Spell Checker Plugin for HTMLArea-3.0
-# Implementation by Mihai Bazon.  Sponsored by www.americanbible.org
-#
-# htmlArea v3.0 - Copyright (c) 2002 interactivetools.com, inc.
-# This notice MUST stay intact for use (see license.txt).
-#
-# A free WYSIWYG editor replacement for <textarea> fields.
-# For full source code and docs, visit http://www.interactivetools.com/
-#
-# Version 3.0 developed by Mihai Bazon for InteractiveTools.
-#	     http://students.infoiasi.ro/~mishoo
-#
-# $Id$
-
-use strict;
-use utf8;
-use Encode;
-use Text::Aspell;
-use HTML::Parser;
-use HTML::Entities;
-use CGI;
-
-my $debug = 0;
-
-open (DEBUG, '>:encoding(UTF-8)', '> /tmp/spell-check-debug.log') if $debug;
-
-# use Data::Dumper; # for debug only
-
-my $speller = new Text::Aspell;
-my $cgi = new CGI;
-
-# FIXME: report a nice error...
-die "Can't create speller!" unless $speller;
-
-# add configurable option for this
-my $dict = $cgi->param('dictionary') || 'en_US';
-$speller->set_option('lang', $dict);
-
-# ultra, fast, normal, bad-spellers
-# bad-spellers seems to cause segmentation fault
-$speller->set_option('sug-mode', 'ultra');
-
-my @replacements = ();
-
-sub text_handler {
-    my ($offset, $length, $text, $is_cdata) = @_;
-    if ($is_cdata or $text =~ /^\s*$/) {
-        return 0;
-    }
-    # print STDERR "*** OFFSET: $offset, LENGTH: $length, $text\n";
-    $text = decode_entities($text);
-    $text =~ s/&#([0-9]+);/chr($1)/eg;
-    $text =~ s/&#x([0-9a-fA-F]+);/chr(hex $1)/eg;
-    my $repl = spellcheck($text);
-    if ($repl) {
-        push(@replacements, [ $offset, $length, $repl ]);
-    }
-}
-
-my $p = HTML::Parser->new
-  (api_version => 3,
-   handlers => { start => [ sub {
-                                my ($self, $tagname, $attrs) = @_;
-                                # print STDERR "\033[1;31m parsing tag: $tagname\033[0m\n";
-                                # following we skip words that have already been marked as "fixed".
-                                if ($tagname eq "span" and $attrs->{class} =~ /HA-spellcheck-fixed/) {
-                                    $self->handler(text => undef);
-                                }
-                            }, "self, tagname, attr"
-                          ],
-                 end => [ sub {
-                              my ($self, $tagname) = @_;
-                              # print STDERR "\033[1;32m END tag: $tagname\033[0m\n";
-                              $self->handler(text => \&text_handler, 'offset, length, dtext, is_cdata');
-                          }, "self, tagname"
-                        ]
-               }
-  );
-$p->handler(text => \&text_handler, 'offset, length, dtext, is_cdata');
-$p->case_sensitive(1);
-my $file_content = $cgi->param('content');
-
-if ($debug) {
-    open (FOO, '>:encoding(UTF-8)', '/tmp/spell-check-before');
-    print FOO $file_content, "\n";
-    close(FOO);
-}
-
-$p->parse($file_content);
-$p->eof();
-
-foreach (reverse @replacements) {
-    substr($file_content, $_->[0], $_->[1], $_->[2]);
-}
-
-# we output UTF-8
-binmode(STDOUT, ':encoding(UTF-8)'); # apparently, this sucks.
-print "Content-type: text/html; charset: utf-8\n\n";
-print qq^
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<html>
-<head>
-<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
-<link rel="stylesheet" type="text/css" media="all" href="spell-check-style.css" />
-</head>
-<body onload="window.parent.finishedSpellChecking();">^;
-
-print $file_content;
-if ($cgi->param('init') eq '1') {
-    my @dicts = $speller->dictionary_info();
-    my $dictionaries = '';
-    foreach my $i (@dicts) {
-        $dictionaries .= ',' . $i->{name} unless $i->{jargon};
-    }
-    $dictionaries =~ s/^,//;
-    print qq^
-<div id="HA-spellcheck-dictionaries"
->$dictionaries</div>
-^;
-}
-
-if ($debug) {
-    open (FOO, '>:encoding(UTF-8)', '/tmp/spell-check-after');
-    print FOO $file_content, "\n";
-    close(FOO);
-}
-
-print '</body></html>';
-
-# Perl is beautiful.
-sub spellcheck {
-    my $text = shift;
-    sub check {                 # called for each word in the text
-        # input is in UTF-8
-        my $U_word = shift;
-        my $word = encode($speller->get_option('encoding'), $U_word);
-        print DEBUG "*$U_word* ----> |$word|\n" if $debug;
-        if ($speller->check($word)) {
-            return $U_word;      # we return the word in UTF-8
-        } else {
-            # we should have suggestions; give them back to browser in UTF-8
-            my $suggestions = decode($speller->get_option('encoding'), join(',', $speller->suggest($word)));
-            my $ret = '<span class="HA-spellcheck-error">'.$U_word.'</span><span class="HA-spellcheck-suggestions">'.$suggestions.'</span>';
-            return $ret;
-        }
-    }
-    $text =~ s/([[:word:]']+)/check($1)/egs;
-    # $text =~ s/(\w+)/check($1)/egs;
-
-    # the following is definitely what we want to use; too bad it sucks most.
-    # $text =~ s/(\p{IsWord}+)/check($1)/egs;
-    return $text;
-}
diff --git a/lib/editor/htmlarea/plugins/SpellChecker/spell-check-style.css b/lib/editor/htmlarea/plugins/SpellChecker/spell-check-style.css
deleted file mode 100644
index 9e71197d571..00000000000
--- a/lib/editor/htmlarea/plugins/SpellChecker/spell-check-style.css
+++ /dev/null
@@ -1,10 +0,0 @@
-.HA-spellcheck-error { border-bottom: 2px dotted #f00; cursor: default; }
-.HA-spellcheck-same { background-color: #ff8; color: #000; }
-.HA-spellcheck-hover { background-color: #433; color: white; }
-.HA-spellcheck-fixed { border-bottom: 1px dotted #0b8; }
-.HA-spellcheck-current { background-color: #7be; color: #000; }
-.HA-spellcheck-suggestions { display: none; }
-
-#HA-spellcheck-dictionaries { display: none; }
-
-a:link, a:visited { color: #55e; }
diff --git a/lib/editor/htmlarea/plugins/SpellChecker/spell-check-ui.html b/lib/editor/htmlarea/plugins/SpellChecker/spell-check-ui.html
deleted file mode 100644
index 85e3e9e840a..00000000000
--- a/lib/editor/htmlarea/plugins/SpellChecker/spell-check-ui.html
+++ /dev/null
@@ -1,119 +0,0 @@
-<!--
-
-  Strangely, IE sucks with or without the DOCTYPE switch.
-  I thought it would only suck without it.
-
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN"
-    "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
-
-   Spell Checker Plugin for HTMLArea-3.0
-   Implementation by Mihai Bazon.  Sponsored by www.americanbible.org
-  
-   htmlArea v3.0 - Copyright (c) 2003 interactivetools.com, inc.
-   This notice MUST stay intact for use (see license.txt).
-  
-   A free WYSIWYG editor replacement for <textarea> fields.
-   For full source code and docs, visit http://www.interactivetools.com/
-  
-   Version 3.0 developed by Mihai Bazon for InteractiveTools.
-  	     http://students.infoiasi.ro/~mishoo
-  
-   $Id$
-
--->
-<html xmlns="http://www.w3.org/1999/xhtml">
-
-  <head>
-    <title>Spell Checker</title>
-    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
-    <script type="text/javascript" src="spell-check-ui.js"></script>
-
-    <style type="text/css">
-      html, body { height: 100%; margin: 0px; padding: 0px; background-color: #fff;
-      color: #000; }
-      a:link, a:visited { color: #00f; text-decoration: none; }
-      a:hover { color: #f00; text-decoration: underline; }
-
-      table { background-color: ButtonFace; color: ButtonText;
-      font-family: tahoma,verdana,sans-serif; font-size: 11px; }
-
-      iframe { background-color: #fff; color: #000; }
-
-      .controls { width: 13em; }
-      .controls .sectitle { /* background-color: #736c6c; color: #fff;
-      border-top: 1px solid #000; border-bottom: 1px solid #fff; */
-      text-align: center;
-      font-weight: bold; padding: 2px 4px; }
-      .controls .secbody { margin-bottom: 10px; }
-
-      button, select { font-family: tahoma,verdana,sans-serif; font-size: 11px; }
-      button { width: 6em; padding: 0px; }
-
-      input, select { font-family: fixed,"andale mono",monospace; }
-
-      #v_currentWord { color: #f00; font-weight: bold; font-size: 120%; }
-      #statusbar { padding: 7px 0px 0px 5px; }
-      #status { font-weight: bold; }
-    </style>
-
-  </head>
-
-  <body onload="initDocument()">
-
-    <form style="display: none;" action="spell-check-logic.cgi"
-        method="post" target="framecontent"
-        accept-charset="utf-8"
-        ><input type="hidden" name="content" id="f_content"
-        /><input type="hidden" name="dictionary" id="f_dictionary"
-        /><input type="hidden" name="init" id="f_init" value="1"
-        /></form>
-
-    <table style="height: 100%; width: 100%; border-collapse: collapse;" cellspacing="0" cellpadding="0">
-      <tr>
-        <td colspan="2" style="height: 1em; padding: 2px;">
-          <div style="float: right; padding: 2px;"><span>Dictionary</span>
-            <select id="v_dictionaries" style="width: 10em"></select>
-            <button id="b_recheck">Re-check</button>
-          </div>
-          <span id="status">Please wait.  Calling spell checker.</span>
-        </td>
-      </tr>
-      <tr>
-        <td valign="top" class="controls">
-          <div class="sectitle">Original word</div>
-          <div class="secbody" id="v_currentWord" style="text-align: center">pliz weit ;-)</div>
-          <div class="sectitle">Replace with</div>
-          <div class="secbody">
-            <input type="text" id="v_replacement" style="width: 94%; margin-left: 3%;" /><br />
-            <div style="text-align: center; margin-top: 2px;">
-              <button id="b_replace">Replace</button><button
-                id="b_replall">Replace all</button><br /><button
-                id="b_ignore">Ignore</button><button
-                id="b_ignall">Ignore all</button>
-            </div>
-          </div>
-          <div class="sectitle">Suggestions</div>
-          <div class="secbody">
-            <select size="11" style="width: 94%; margin-left: 3%;" id="v_suggestions"></select>
-          </div>
-        </td>
-
-        <td>
-          <iframe src="about:blank" width="100%" height="100%"
-            id="i_framecontent" name="framecontent"></iframe>
-        </td>
-      </tr>
-      <tr>
-        <td style="height: 1em;" colspan="2">
-          <div style="padding: 4px 2px 2px 2px; float: right;">
-            <button id="b_ok">OK</button>
-            <button id="b_cancel">Cancel</button>
-          </div>
-          <div id="statusbar"></div>
-        </td>
-      </tr>
-    </table>
-
-  </body>
-
-</html>
diff --git a/lib/editor/htmlarea/plugins/SpellChecker/spell-check-ui.js b/lib/editor/htmlarea/plugins/SpellChecker/spell-check-ui.js
deleted file mode 100644
index f24287b6f2a..00000000000
--- a/lib/editor/htmlarea/plugins/SpellChecker/spell-check-ui.js
+++ /dev/null
@@ -1,334 +0,0 @@
-// Spell Checker Plugin for HTMLArea-3.0
-// Implementation by Mihai Bazon.  Sponsored by www.americanbible.org
-//
-// htmlArea v3.0 - Copyright (c) 2002 interactivetools.com, inc.
-// This notice MUST stay intact for use (see license.txt).
-//
-// A free WYSIWYG editor replacement for <textarea> fields.
-// For full source code and docs, visit http://www.interactivetools.com/
-//
-// Version 3.0 developed by Mihai Bazon for InteractiveTools.
-//	     http://students.infoiasi.ro/~mishoo
-//
-// $Id$
-
-// internationalization file was already loaded in parent ;-)
-var SpellChecker = window.opener.SpellChecker;
-var i18n = SpellChecker.I18N;
-
-var is_ie = window.opener.HTMLArea.is_ie;
-var editor = SpellChecker.editor;
-var frame = null;
-var currentElement = null;
-var wrongWords = null;
-var modified = false;
-var allWords = {};
-
-function makeCleanDoc(leaveFixed) {
-	// document.getElementById("status").innerHTML = 'Please wait: rendering valid HTML';
-	for (var i in wrongWords) {
-		var el = wrongWords[i];
-		if (!(leaveFixed && /HA-spellcheck-fixed/.test(el.className))) {
-			el.parentNode.insertBefore(el.firstChild, el);
-			el.parentNode.removeChild(el.nextSibling);
-			el.parentNode.removeChild(el);
-		} else {
-			el.className = "HA-spellcheck-fixed";
-			el.parentNode.removeChild(el.nextSibling);
-		}
-	}
-	// we should use innerHTML here, but IE6's implementation fucks up the
-	// HTML to such extent that our poor Perl parser doesn't understand it
-	// anymore.
-	return window.opener.HTMLArea.getHTML(frame.contentWindow.document.body, leaveFixed);
-};
-
-function recheckClicked() {
-	document.getElementById("status").innerHTML = i18n["Please wait: changing dictionary to"] + ': "' + document.getElementById("f_dictionary").value + '".';
-	var field = document.getElementById("f_content");
-	field.value = makeCleanDoc(true);
-	field.form.submit();
-};
-
-function saveClicked() {
-	if (modified) {
-		editor.setHTML(makeCleanDoc(false));
-	}
-	window.close();
-	return false;
-};
-
-function cancelClicked() {
-	var ok = true;
-	if (modified) {
-		ok = confirm(i18n["QUIT_CONFIRMATION"]);
-	}
-	if (ok) {
-		window.close();
-	}
-	return false;
-};
-
-function replaceWord(el) {
-	var replacement = document.getElementById("v_replacement").value;
-	modified = (el.innerHTML != replacement);
-	if (el) {
-		el.className = el.className.replace(/\s*HA-spellcheck-(hover|fixed)\s*/g, " ");
-	}
-	el.className += " HA-spellcheck-fixed";
-	el.__msh_fixed = true;
-	if (!modified) {
-		return false;
-	}
-	el.innerHTML = replacement;
-};
-
-function replaceClicked() {
-	replaceWord(currentElement);
-	var start = currentElement.__msh_id;
-	var index = start;
-	do {
-		++index;
-		if (index == wrongWords.length) {
-			index = 0;
-		}
-	} while ((index != start) && wrongWords[index].__msh_fixed);
-	if (index == start) {
-		index = 0;
-		alert(i18n["Finished list of mispelled words"]);
-	}
-	wrongWords[index].onclick();
-	return false;
-};
-
-function replaceAllClicked() {
-	var replacement = document.getElementById("v_replacement").value;
-	var ok = true;
-	var spans = allWords[currentElement.__msh_origWord];
-	if (spans.length == 0) {
-		alert("An impossible condition just happened.  Call FBI.  ;-)");
-	} else if (spans.length == 1) {
-		replaceClicked();
-		return false;
-	}
-	/*
-	var message = "The word \"" + currentElement.__msh_origWord + "\" occurs " + spans.length + " times.\n";
-	if (replacement == currentElement.__msh_origWord) {
-		ok = confirm(message + "Ignore all occurrences?");
-	} else {
-		ok = confirm(message + "Replace all occurrences with \"" + replacement + "\"?");
-	}
-	*/
-	if (ok) {
-		for (var i in spans) {
-			if (spans[i] != currentElement) {
-				replaceWord(spans[i]);
-			}
-		}
-		// replace current element the last, so that we jump to the next word ;-)
-		replaceClicked();
-	}
-	return false;
-};
-
-function ignoreClicked() {
-	document.getElementById("v_replacement").value = currentElement.__msh_origWord;
-	replaceClicked();
-	return false;
-};
-
-function ignoreAllClicked() {
-	document.getElementById("v_replacement").value = currentElement.__msh_origWord;
-	replaceAllClicked();
-	return false;
-};
-
-function learnClicked() {
-	alert("Not [yet] implemented");
-	return false;
-};
-
-function internationalizeWindow() {
-	var types = ["div", "span", "button"];
-	for (var i in types) {
-		var tag = types[i];
-		var els = document.getElementsByTagName(tag);
-		for (var j = els.length; --j >= 0;) {
-			var el = els[j];
-			if (el.childNodes.length == 1 && /\S/.test(el.innerHTML)) {
-				var txt = el.innerHTML;
-				if (typeof i18n[txt] != "undefined") {
-					el.innerHTML = i18n[txt];
-				}
-			}
-		}
-	}
-};
-
-function initDocument() {
-	internationalizeWindow();
-	modified = false;
-	frame = document.getElementById("i_framecontent");
-	var field = document.getElementById("f_content");
-	field.value = editor.getHTML();
-	field.form.submit();
-	document.getElementById("f_init").value = "0";
-
-	// assign some global event handlers
-
-	var select = document.getElementById("v_suggestions");
-	select.onchange = function() {
-		document.getElementById("v_replacement").value = this.value;
-	};
-	if (is_ie) {
-		select.attachEvent("ondblclick", replaceClicked);
-	} else {
-		select.addEventListener("dblclick", replaceClicked, true);
-	}
-
-	document.getElementById("b_replace").onclick = replaceClicked;
-	// document.getElementById("b_learn").onclick = learnClicked;
-	document.getElementById("b_replall").onclick = replaceAllClicked;
-	document.getElementById("b_ignore").onclick = ignoreClicked;
-	document.getElementById("b_ignall").onclick = ignoreAllClicked;
-	document.getElementById("b_recheck").onclick = recheckClicked;
-
-	document.getElementById("b_ok").onclick = saveClicked;
-	document.getElementById("b_cancel").onclick = cancelClicked;
-
-	select = document.getElementById("v_dictionaries");
-	select.onchange = function() {
-		document.getElementById("f_dictionary").value = this.value;
-	};
-};
-
-function wordClicked() {
-	if (currentElement) {
-		var a = allWords[currentElement.__msh_origWord];
-		currentElement.className = currentElement.className.replace(/\s*HA-spellcheck-current\s*/g, " ");
-		for (var i in a) {
-			var el = a[i];
-			if (el != currentElement) {
-				el.className = el.className.replace(/\s*HA-spellcheck-same\s*/g, " ");
-			}
-		}
-	}
-	currentElement = this;
-	this.className += " HA-spellcheck-current";
-	var a = allWords[currentElement.__msh_origWord];
-	for (var i in a) {
-		var el = a[i];
-		if (el != currentElement) {
-			el.className += " HA-spellcheck-same";
-		}
-	}
-	document.getElementById("b_replall").disabled = (a.length <= 1);
-	document.getElementById("b_ignall").disabled = (a.length <= 1);
-	var txt;
-	if (a.length == 1) {
-		txt = "one occurrence";
-	} else if (a.length == 2) {
-		txt = "two occurrences";
-	} else {
-		txt = a.length + " occurrences";
-	}
-	document.getElementById("statusbar").innerHTML = "Found " + txt +
-		' for word "<b>' + currentElement.__msh_origWord + '</b>"';
-	var select = document.getElementById("v_suggestions");
-	for (var i = select.length; --i >= 0;) {
-		select.remove(i);
-	}
-	var suggestions;
-	suggestions = this.nextSibling.firstChild.data.split(/,/);
-	for (var i = 0; i < suggestions.length; ++i) {
-		var txt = suggestions[i];
-		var option = document.createElement("option");
-		option.value = txt;
-		option.appendChild(document.createTextNode(txt));
-		select.appendChild(option);
-	}
-	document.getElementById("v_currentWord").innerHTML = this.__msh_origWord;
-	if (suggestions.length > 0) {
-		select.selectedIndex = 0;
-		select.onchange();
-	} else {
-		document.getElementById("v_replacement").value = this.innerHTML;
-	}
-	return false;
-};
-
-function wordMouseOver() {
-	this.className += " HA-spellcheck-hover";
-};
-
-function wordMouseOut() {
-	this.className = this.className.replace(/\s*HA-spellcheck-hover\s*/g, " ");
-};
-
-function finishedSpellChecking() {
-	// initialization of global variables
-	currentElement = null;
-	wrongWords = null;
-	allWords = {};
-
-	document.getElementById("status").innerHTML = "HTMLArea Spell Checker (<a href='readme-tech.html' target='_blank' title='Technical information'>info</a>)";
-	var doc = frame.contentWindow.document;
-        var spans = doc.getElementsByTagName("span");
-        var sps = [];
-	var id = 0;
-        for (var i = 0; i < spans.length; ++i) {
-                var el = spans[i];
-                if (/HA-spellcheck-error/.test(el.className)) {
-                        sps.push(el);
-			el.onclick = wordClicked;
-			el.onmouseover = wordMouseOver;
-			el.onmouseout = wordMouseOut;
-			el.__msh_id = id++;
-			var txt = (el.__msh_origWord = el.firstChild.data);
-			el.__msh_fixed = false;
-			if (typeof allWords[txt] == "undefined") {
-				allWords[txt] = [el];
-			} else {
-				allWords[txt].push(el);
-			}
-                }
-        }
-	wrongWords = sps;
-	if (sps.length == 0) {
-		if (!modified) {
-			alert(i18n["NO_ERRORS_CLOSING"]);
-			window.close();
-		} else {
-			alert(i18n["NO_ERRORS"]);
-		}
-		return false;
-	}
-	(currentElement = sps[0]).onclick();
-	var as = doc.getElementsByTagName("a");
-	for (var i = as.length; --i >= 0;) {
-		var a = as[i];
-		a.onclick = function() {
-			if (confirm(i18n["CONFIRM_LINK_CLICK"] + ":\n" +
-				    this.href + "\n" + i18n["I will open it in a new page."])) {
-				window.open(this.href);
-			}
-			return false;
-		};
-	}
-	var dicts = doc.getElementById("HA-spellcheck-dictionaries");
-	if (dicts) {
-		dicts.parentNode.removeChild(dicts);
-		dicts = dicts.innerHTML.split(/,/);
-		var select = document.getElementById("v_dictionaries");
-		for (var i = select.length; --i >= 0;) {
-			select.remove(i);
-		}
-		for (var i = 0; i < dicts.length; ++i) {
-			var txt = dicts[i];
-			var option = document.createElement("option");
-			option.value = txt;
-			option.appendChild(document.createTextNode(txt));
-			select.appendChild(option);
-		}
-	}
-};
diff --git a/lib/editor/htmlarea/plugins/SpellChecker/spell-checker.js b/lib/editor/htmlarea/plugins/SpellChecker/spell-checker.js
deleted file mode 100644
index 48a8fa6d6b4..00000000000
--- a/lib/editor/htmlarea/plugins/SpellChecker/spell-checker.js
+++ /dev/null
@@ -1,72 +0,0 @@
-// Spell Checker Plugin for HTMLArea-3.0
-// Implementation by Mihai Bazon.  Sponsored by www.americanbible.org
-//
-// htmlArea v3.0 - Copyright (c) 2002 interactivetools.com, inc.
-// This notice MUST stay intact for use (see license.txt).
-//
-// A free WYSIWYG editor replacement for <textarea> fields.
-// For full source code and docs, visit http://www.interactivetools.com/
-//
-// Version 3.0 developed by Mihai Bazon for InteractiveTools.
-//	     http://students.infoiasi.ro/~mishoo
-//
-// $Id$
-
-function SpellChecker(editor) {
-	this.editor = editor;
-
-	var cfg = editor.config;
-	var tt = SpellChecker.I18N;
-	var bl = SpellChecker.btnList;
-	var self = this;
-
-	// register the toolbar buttons provided by this plugin
-	var toolbar = [];
-	for (var i in bl) {
-		var btn = bl[i];
-		if (!btn) {
-			toolbar.push("separator");
-		} else {
-			var id = "SC-" + btn[0];
-			cfg.registerButton(id, tt[id], "plugins/SpellChecker/img/" + btn[0] + ".gif", false,
-					   function(editor, id) {
-						   // dispatch button press event
-						   self.buttonPress(editor, id);
-					   }, btn[1]);
-			toolbar.push(id);
-		}
-	}
-
-	for (var i in toolbar) {
-		cfg.toolbar[0].push(toolbar[i]);
-	}
-};
-
-SpellChecker.btnList = [
-	null, // separator
-	["spell-check"]
-	];
-
-SpellChecker.prototype.buttonPress = function(editor, id) {
-	switch (id) {
-	    case "SC-spell-check":
-		SpellChecker.editor = editor;
-		SpellChecker.init = true;
-		var uiurl = editor.config.editorURL + "plugins/SpellChecker/spell-check-ui.html";
-		var win;
-		if (HTMLArea.is_ie) {
-			win = window.open(uiurl, "SC_spell_checker",
-					  "toolbar=no,location=no,directories=no,status=no,menubar=no," +
-					  "scrollbars=no,resizable=yes,width=600,height=400");
-		} else {
-			win = window.open(uiurl, "SC_spell_checker",
-					  "toolbar=no,menubar=no,personalbar=no,width=600,height=400," +
-					  "scrollbars=no,resizable=yes");
-		}
-		win.focus();
-		break;
-	}
-};
-
-// this needs to be global, it's accessed from spell-check-ui.html
-SpellChecker.editor = null;