diff --git a/CHANGELOG b/CHANGELOG
new file mode 100644
index 0000000..aa6db20
--- /dev/null
+++ b/CHANGELOG
@@ -0,0 +1,104 @@
+Until version 20061001, the version number indicated the extension's release
+date. Starting with the 20080224.x series, the first part indicates the version
+of avim.js that the extension was based on, while the remaining version part
+indicates the version of the extension itself, expressed as a Subversion
+revision number.
+
+Version 20060714 (Friday, July 14, 2006)
+ - Initial release.
+
+Version 20061001 (Sunday, October 1, 2006)
+ - Integrated with the latest version of the AVIM script.
+
+Version 20080224.59 (Monday, June 16, 2008)
+ - First release by Minh Nguyen, based on a refactored codebase by Hieu Dang.
+ - Added support for Firefox 3 and removed support for Firefox 2.
+ - Replaced the status bar radio buttons with an unobtrusive popup menu.
+ - Added an identical menu under the Edit menu, for those who hide their status
+   bars.
+ - Added support for windows other than the main browser window, including the
+   Bookmark Properties dialog, the Library window, JavaScript prompt() dialogs,
+   and any other XUL document affected by an overlay listed in chrome.manifest.
+   The about:config filter bar and the Error Console code bar are not supported.
+ - Removed keyboard shortcuts that conflicted with built-in shortcuts and other
+   extensions.
+ - Replaced the "Off" "input method" with a separate "Enabled" option.
+ - Added the Ctrl+Shift+V keyboard shortcut (Cmd+Shift+V on the Mac) to toggle
+   AVIM on and off; this shortcut does not conflict with any built-in shortcuts,
+   but does conflict with Adblock Plus.
+ - Replaced the avim_prefs plain text preferences file with entries in Firefox's
+   built-in preferences service. Users of previous versions will have to set
+   their input method and other options again.
+ - Advanced options can be set using about:config. These options are: the IDs of
+   text boxes that AVIM should ignore and the actual methods that comprise Auto.
+ - Ensured that any preference change is reflected in every open window, as
+   well as windows opened from that point on.
+ - Localized into Spanish, because Minh knows Spanish.
+ - Localized into Vietnamese, in case Firefox ever gets an official translation
+   into Vietnamese. One can hope...
+
+Version 20080224.66 (Thursday, June 19, 2008)
+ - Fixed the checkbox menu items, which were completely broken.
+ - Added option to show and hide the status bar panel.
+
+Version 20080224.87 (Wednesday, July  2, 2008)
+ - Added a preference window that currently covers all the options available
+   through about:config.
+ - Added toolbar buttons for enabling and disabling AVIM and for choosing the
+   input method. The buttons can be added to the toolbar using the Customize
+   Toolbar dialog box.
+ - Added support for AJAX applications like Gmail and rich text editors like
+   FCKeditor. More testing is needed, however.
+ - Fixed issue where AVIM would ignore words following certain punctuation
+   characters, such as curly quotes and ellipses.
+ - Changed keyboard shortcut for toggling AVIM to Ctrl+Alt+V (Cmd+Opt+V on the
+   Mac) to avoid a collision with Adblock Plus.
+ - Added the Ctrl+: (Cmd+:) and Ctrl+; (Cmd+;) keyboard shortcuts to cycle back
+   and forward through the input method list.
+ - Added the Ctrl+Alt+S (Cmd+Opt+S) keyboard shortcut to toggle the "Enforce
+   Spelling" option.
+ - Added the Ctrl+Alt+; (Cmd+Opt+;) keyboard shortcut to toggle the "Old
+   Accents" option.
+ - Removed the menu item to toggle the status bar panel, since it is redundant
+   with the preference window now.
+
+Version 20080224.91 (Thursday, July  3, 2008)
+ - Added a warning that indicates when Mudim is enabled and turned on, along
+   with a button to turn Mudim off (as opposed to disabling the extension).
+   Mudim often interferes with AVIM, since the two extensions serve the same
+   purpose.
+ - Optimized the toolbar button images.
+
+Version 20080224.93 (Friday, July  4, 2008)
+ - Updated home page to point to 1ec5.org.
+ - Made ignored textbox IDs case-insensitive.
+
+Version 20080224.96 (Saturday, July  5, 2008)
+ - Fixed an issue where Mudim would not be turned off after the Disable Mudum
+   button is pressed.
+ - Added support for the Pencil extension.
+ - Fixed an issue where the status bar panel would not work in ChatZilla.
+
+Version 20080224.110 (Sunday, July 13, 2008)
+ - Added a "script monitor", which fixes compatibility issues with the AVIM/HIM,
+   VietTyping, and VietUni scripts by turning off any instances of them when
+   typing in a webpage.
+ - Added a preference to disable the script monitor, in case it causes
+   performance issues.
+ - Forced ignored textbox IDs to lowercase.
+ - Cleared ID textbox after the ID is ignored.
+ - Fixed encoding issues that prevented the Vietnamese locale from loading.
+
+Version ${Version} (${Date})
+ - Added an option to allow words that begin with "dz" or "f", even when
+   spelling rules are enforced.
+ - Added support for more rich text editors, including Dojo's Dijit.Editor.
+ - Added support for disabling some versions of mViet.
+ - Added support for disabling the CHIM and Mudim scripts when typing in a
+   webpage. The two scripts are not disabled by default.
+ - Added explicit menu items for switching to the previous and next input
+   methods. Previously, keys for cycling methods would move around as the input
+   method changed, but this approach caused problems in Mac OS X.
+ - Options such as input method can no longer be changed when AVIM is disabled.
+   Before, the menu items for these options were disabled, but the keyboard
+   shortcuts were still active.
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..5aa7272
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,33 @@
+The file avim.js is subject to the following license:
+
+AVIM JavaScript Vietnamese Input Method Source File
+
+Copyright (C) 2004-2007 Hieu Tran Dang <lt2hieu2004 (at) users (dot) sf (dot) net>
+Website: http://avim.veneroida.com/
+
+You are allowed to use this software in any way you want providing:
+	1. You must retain this copyright notice at all time
+	2. You must not claim that you or any other third party is the author
+    of this software in any way.
+
+--------------------------------------------------------------------------------
+All other files are copyright (c) 2007-${Year} Minh Nguyen, subject to the
+following license:
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/TODO b/TODO
new file mode 100644
index 0000000..9d8f124
--- /dev/null
+++ b/TODO
@@ -0,0 +1,18 @@
+ - Scroll single-line textboxes to the side when AVIM modifies the input.
+ - Figure out why the first word entered into a designMode document is flipped
+   around (i.e., "DDa'nh" turns into "a'nhDD").
+ - Add a preference to specify allowed initial consonant clusters, like mViet
+   does. [1]
+ - Support editable trees. [2]
+ - Add key mapping for the dong sign.
+ - Optionally remember on/off state per-site, using FUEL or the Content
+   Preferences service. [3] Maybe limit this feature to bookmarks (FUEL), since
+   the UI to set the preferences would be easier to figure out.
+ - The extension has some commented code towards supporting Thunderbird 3a1. The
+   main issues are identifying the myriad of textboxes that AVIM should ignore,
+   and finding a keyboard shortcut for toggling AVIM that won't conflict with
+   any of the shortcuts used on any of Thunderbird's windows.
+
+[1] http://www.dactai.com/mviet/mviet12AC/index.htm
+[2] http://wiki.mozilla.org/XUL:Tree
+[3] http://developer.mozilla.org/en/docs/Using_content_preferences
diff --git a/build.sh b/build.sh
new file mode 100755
index 0000000..610b5e7
--- /dev/null
+++ b/build.sh
@@ -0,0 +1,154 @@
+#!/bin/bash
+# build.sh -- builds JAR and XPI files for mozilla extensions
+#   by Nickolay Ponomarev <asqueella@gmail.com>
+#   (original version based on Nathan Yergler's build script)
+# Most recent version is at <http://kb.mozillazine.org/Bash_build_script>
+
+# This script assumes the following directory structure:
+# ./
+#   chrome.manifest (optional - for newer extensions)
+#   install.rdf
+#   (other files listed in $ROOT_FILES)
+#
+#   content/    |
+#   locale/     |} these can be named arbitrary and listed in $CHROME_PROVIDERS
+#   skin/       |
+#
+#   defaults/   |
+#   components/ |} these must be listed in $ROOT_DIRS in order to be packaged
+#   ...         |
+#
+# It uses a temporary directory ./build when building; don't use that!
+# Script's output is:
+# ./$APP_NAME.xpi
+# ./$APP_NAME.jar  (only if $KEEP_JAR=1)
+# ./files -- the list of packaged files
+#
+# Note: It modifies chrome.manifest when packaging so that it points to 
+#       chrome/$APP_NAME.jar!/*
+
+#
+# default configuration file is ./config_build.sh, unless another file is 
+# specified in command-line. Available config variables:
+APP_NAME=          # short-name, jar and xpi files name. Must be lowercase with no spaces
+CHROME_PROVIDERS=  # which chrome providers we have (space-separated list)
+CLEAN_UP=          # delete the jar / "files" when done?       (1/0)
+ROOT_FILES=        # put these files in root of xpi (space separated list of leaf filenames)
+ROOT_DIRS=         # ...and these directories       (space separated list)
+VAR_FILES=         # files that need variable substitution (space separated list)
+VERSION=           # version number (string)
+PRUNE_DIRS=	       # exclude files with these directories in their paths (space separated list)
+BEFORE_BUILD=      # run this before building       (bash command)
+AFTER_BUILD=       # ...and this after the build    (bash command)
+
+REV_NUM=118
+
+if [ -z $1 ]; then
+  . ./config_build.sh
+else
+  . $1
+fi
+
+if [ -z $APP_NAME ]; then
+  echo "You need to create build config file first!"
+  echo "Read comments at the beginning of this script for more info."
+  exit;
+fi
+
+ROOT_DIR=`pwd`
+TMP_DIR=build
+
+#uncomment to debug
+#set -x
+
+# remove any left-over files from previous build
+rm -f $APP_NAME.jar $APP_NAME.xpi files
+rm -rf $TMP_DIR
+
+$BEFORE_BUILD
+
+mkdir -pv $TMP_DIR/chrome
+
+# generate the JAR file, excluding CVS and temporary files
+JAR_FILE=$TMP_DIR/chrome/$APP_NAME.jar
+echo "Generating $JAR_FILE..."
+for CHROME_SUBDIR in $CHROME_PROVIDERS; do
+  find $CHROME_SUBDIR -path $PRUNE_DIRS -prune -o -type f -print | grep -v \~ >> files
+done
+
+zip -0 -r $JAR_FILE `cat files`
+# The following statement should be used instead if you don't wish to use the JAR file
+#cp --verbose --parents `cat files` $TMP_DIR/chrome
+
+# prepare components and defaults
+echo "Copying various files to $TMP_DIR folder..."
+for DIR in $ROOT_DIRS; do
+  cp -rpv $DIR $TMP_DIR
+  rm -rf `find $TMP_DIR/ \( -name ".svn" -type d \) -o \( -name ".DS_Store" -type f \)`
+#  mkdir $TMP_DIR/$DIR
+#  FILES="`find $DIR -path $PRUNE_DIRS -prune -o -type f -print | grep -v \~`"
+#  echo $FILES >> files
+#  cp -pv $FILES $TMP_DIR
+done
+
+# Copy other files to the root of future XPI.
+for ROOT_FILE in $ROOT_FILES install.rdf chrome.manifest; do
+  cp -v $ROOT_FILE $TMP_DIR
+  if [ -f $ROOT_FILE ]; then
+    echo $ROOT_FILE >> files
+  fi
+done
+
+cd $TMP_DIR
+
+if [ -n "$VAR_FILES" ]; then
+  REV_DATE="Tuesday, July 15, 2008"
+  REV_YEAR="2008"
+  echo "Substituting variables for version $VERSION, build r$REV_NUM on \
+$REV_DATE..."
+  for VAR_FILE in $VAR_FILES; do
+    if [ -f $VAR_FILE ]; then
+      perl -pi -e "s/\x24\x7BRev\x7D/$REV_NUM/" $VAR_FILE
+      perl -pi -e "s/\x24\x7BVersion\x7D/$VERSION/" $VAR_FILE
+      perl -pi -e "s/\x24\x7BDate\x7D/$REV_DATE/" $VAR_FILE
+      perl -pi -e "s/\x24\x7BYear\x7D/$REV_YEAR/" $VAR_FILE
+    fi
+  done
+fi
+
+if [ -f "chrome.manifest" ]; then
+  echo "Preprocessing chrome.manifest..."
+  # You think this is scary?
+  #s/^(content\s+\S*\s+)(\S*\/)$/\1jar:chrome\/$APP_NAME\.jar!\/\2/
+  #s/^(skin|locale)(\s+\S*\s+\S*\s+)(.*\/)$/\1\2jar:chrome\/$APP_NAME\.jar!\/\3/
+  #
+  # Then try this! (Same, but with characters escaped for bash :)
+  #sed -i -r -E s/^\(content\\s+\\S*\\s+\)\(\\S*\\/\)$/\\1jar:chrome\\/$APP_NAME\\.jar\!\\/\\2/ chrome.manifest
+  #sed -i -r -E s/^\(skin\|locale\)\(\\s+\\S*\\s+\\S*\\s+\)\(.*\\/\)$/\\1\\2jar:chrome\\/$APP_NAME\\.jar\!\\/\\3/ chrome.manifest
+  perl -pi -e "s/^(content\s+\S*\s+)(\S*\/)$/\1jar:chrome\/$APP_NAME\.jar\!\/\2/" chrome.manifest
+  perl -pi -e "s/^(skin|locale)(\s+\S*\s+\S*\s+)(.*\/)$/\1\2jar:chrome\/$APP_NAME\.jar!\/\3/" chrome.manifest
+ 
+  # (it simply adds jar:chrome/whatever.jar!/ at appropriate positions of chrome.manifest)
+fi
+
+# generate the XPI file
+echo "Generating $APP_NAME.xpi..."
+zip -r ../$APP_NAME.xpi *
+echo "Generating $APP_NAME-$VERSION.xpi..."
+zip -r ../$APP_NAME-$VERSION.xpi *
+
+cd "$ROOT_DIR"
+
+echo "Cleanup..."
+if [ $CLEAN_UP = 0 ]; then
+  # save the jar file
+  mv $TMP_DIR/chrome/$APP_NAME.jar .
+else
+  rm ./files
+fi
+
+# remove the working files
+rm -rf $TMP_DIR
+echo "Done!"
+
+$AFTER_BUILD
diff --git a/chrome.manifest b/chrome.manifest
new file mode 100755
index 0000000..c0bf958
--- /dev/null
+++ b/chrome.manifest
@@ -0,0 +1,99 @@
+content	avim	content/
+
+locale	avim	en	locale/en-US/
+locale	avim	es	locale/es/
+locale	avim	vi	locale/vi/
+
+skin	avim	classic/1.0	skin/
+
+overlay chrome://global/content/editMenuOverlay.xul	chrome://avim/content/avim.xul
+overlay chrome://global/content/commonDialog.xul	chrome://avim/content/avim.xul
+
+### Firefox ####################################################################
+
+# overlay	chrome://browser/content/browser.xul						chrome://avim/content/avim.xul
+
+style	chrome://browser/content/browser.xul			chrome://avim/skin/avim.css
+style	chrome://global/content/customizeToolbar.xul	chrome://avim/skin/avim.css
+
+# Bookmark Properties dialog, now part of Places
+overlay	chrome://browser/content/places/bookmarkProperties.xul			chrome://avim/content/avim.xul
+# overlay	chrome://browser/content/places/editBookmarkOverlay.xul		chrome://avim/content/avim.xul
+# overlay	chrome://browser/content/bookmarks/bookmarksProperties.xul	chrome://avim/content/avim.xul
+# Cookies list
+# overlay	chrome://browser/content/preferences/cookies.xul			chrome://avim/content/avim.xul
+# File > Open Location...
+overlay	chrome://browser/content/openLocation.xul						chrome://avim/content/avim.xul
+# Help > Report Broken Web Site...
+overlay	chrome://reporter/content/reportWizard.xul						chrome://avim/content/avim.xul
+
+### Thunderbird ################################################################
+
+# overlay	chrome://messenger/content/messenger.xul							chrome://avim/content/avim.xul
+# overlay	chrome://messenger/content/messageWindow.xul						chrome://avim/content/avim.xul
+# overlay	chrome://messenger/content/folderProps.xul							chrome://avim/content/avim.xul
+# overlay	chrome://messenger/content/renameFolderDialog.xul					chrome://avim/content/avim.xul
+# overlay	chrome://messenger/content/AccountManager.xul						chrome://avim/content/avim.xul
+# overlay	chrome://messenger/content/FilterEditor.xul							chrome://avim/content/avim.xul
+# overlay	chrome://messenger/content/messengercompose/messengercompose.xul	chrome://avim/content/avim.xul
+# overlay	chrome://messenger/content/addressbook/addressbook.xul				chrome://avim/content/avim.xul
+# overlay	chrome://messenger/content/addressbook/abEditCardDialog.xul			chrome://avim/content/avim.xul
+# overlay	chrome://messenger-newsblog/content/feed-properties.xul				chrome://avim/content/avim.xul
+# overlay	chrome://editor/content/EdImageProps.xul							chrome://avim/content/avim.xul
+
+### ChatZilla ##################################################################
+
+overlay	chrome://chatzilla/content/chatzilla.xul	chrome://avim/content/avim.xul
+# Preferences dialog
+overlay	chrome://chatzilla/content/config.xul		chrome://avim/content/avim.xul
+
+### ColorZilla #################################################################
+
+# Color Picker dialog
+overlay	chrome://colorzilla/content/colorzillaColorPickerDialog.xul	chrome://avim/content/avim.xul
+# Statusbar Format dialog
+overlay	chrome://colorzilla/content/colorzillaStatusbarFormat.xul	chrome://avim/content/avim.xul
+
+### DOM Inspector ##############################################################
+
+overlay	chrome://inspector/content/commandOverlay.xul						chrome://avim/content/avim.xul
+
+# Find Nodes dialog
+overlay	chrome://inspector/content/viewers/dom/findDialog.xul				chrome://avim/content/avim.xul
+# Properties dialogs
+overlay	chrome://inspector/content/viewers/domNode/domNodeDialog.xul		chrome://avim/content/avim.xul
+# overlay	chrome://inspector/content/viewers/accessibleTree/evalJSDialog.xul	chrome://avim/content/avim.xul
+# overlay	chrome://inspector/content/viewers/jsObject/evalExprDialog.xul		chrome://avim/content/avim.xul
+# Insert Node dialog
+overlay	chrome://inspector/content/viewers/dom/insertDialog.xul				chrome://avim/content/avim.xul
+
+### Nightly Tester Tools #######################################################
+
+# Options dialog
+overlay	chrome://nightly/content/options/options.xul	chrome://avim/content/avim.xul
+
+### Pencil #####################################################################
+
+overlay	chrome://pencil/content/UI/Window.xul	chrome://avim/content/avim.xul
+
+### ScrapBook ##################################################################
+
+# Item Properties dialog
+overlay	chrome://scrapbook/content/property.xul	chrome://avim/content/avim.xul
+# Manage Items dialog
+overlay	chrome://scrapbook/content/manage.xul	chrome://avim/content/avim.xul
+
+### SQLite Manager #############################################################
+
+overlay	chrome://sqlitemanager/content/sqlitemanager.xul	chrome://avim/content/avim.xul
+# Edit Record dialog
+overlay	chrome://sqlitemanager/content/RowOperations.xul	chrome://avim/content/avim.xul
+
+### Web Developer ##############################################################
+
+# Add Cookie dialog
+overlay	chrome://webdeveloper/content/dialogs/cookie.xul					chrome://avim/content/avim.xul
+# Add Tool dialog
+overlay	chrome://webdeveloper/content/options/dialogs/tool.xul				chrome://avim/content/avim.xul
+# Add View Source With dialog
+overlay	chrome://webdeveloper/content/options/dialogs/view_source_with.xul	chrome://avim/content/avim.xul
diff --git a/config_build.sh b/config_build.sh
new file mode 100644
index 0000000..f8d640f
--- /dev/null
+++ b/config_build.sh
@@ -0,0 +1,13 @@
+#!/bin/bash
+# Build config for build.sh
+APP_NAME=avim
+CHROME_PROVIDERS="content locale skin"
+CLEAN_UP=1
+ROOT_FILES="CHANGELOG LICENSE"
+ROOT_DIRS="defaults"
+VAR_FILES="install.rdf CHANGELOG LICENSE"
+VERSION="20080224.$REV_NUM"
+#"*CVS*"
+PRUNE_DIRS="*.svn*"
+BEFORE_BUILD=
+AFTER_BUILD=
diff --git a/content/avim.js b/content/avim.js
new file mode 100755
index 0000000..9d4611f
--- /dev/null
+++ b/content/avim.js
@@ -0,0 +1,1156 @@
+/**
+ * Default preferences. Be sure to update defaults/preferences/avim.js to
+ * reflect any changes to the default preferences.
+ */
+var AVIMConfig = {
+	method: 0, //Default input method: 0=AUTO, 1=TELEX, 2=VNI, 3=VIQR, 4=VIQR*
+	onOff: 1, //Starting status: 0=Off, 1=On
+	ckSpell: 1, //Spell Check: 0=Off, 1=On
+	oldAccent: 1, //0: New way (oa`, oe`, uy`), 1: The good old day (o`a, o`e, u`y)
+	informal: false,
+	statusBarPanel: true,	// Display status bar panel
+	//IDs of the fields you DON'T want to let users type Vietnamese in
+	exclude: ["colorzilla-textbox-hex",	// Hex box, Color Picker, ColorZilla
+			  "email", "e-mail",		// don't want it for e-mail fields in general
+			  "textboxeval",			// Code bar, Firefox Error Console
+			  "tx_tagname",				// Tag Name, Insert Node, DOM Inspector
+			  ],
+	// Default input methods to contribute to Auto.
+	autoMethods: {telex: true, vni: true, viqr: false, viqrStar: false},
+	// Script monitor
+	disabledScripts: {
+		enabled: true,
+		AVIM: true, CHIM: false, Mudim: false,
+		mViet: true, VietIMEW: false, VietTyping: true, VietUni: true
+	}
+};
+
+function AVIM()	{
+	// IDs of user interface elements
+	this.commands = {
+		method: "avim-method-cmd",
+		prevMethod: "avim-prev-method-cmd",
+		nextMethod: "avim-next-method-cmd",
+		spell: "avim-spell-cmd",
+		oldAccents: "avim-oldaccents-cmd"
+	};
+	this.broadcasters = {
+		enabled: "avim-enabled-bc",
+		methods: ["avim-auto-bc", "avim-telex-bc", "avim-vni-bc",
+				  "avim-viqr-bc", "avim-viqr-star-bc"],
+		spell: "avim-spell-bc",
+		oldAccents: "avim-oldaccents-bc"
+	};
+	this.keys = {
+		enabled: "avim-enabled-key",
+		prevMethod: "avim-prev-method-key",
+		nextMethod: "avim-next-method-key",
+		spell: "avim-spell-key",
+		oldAccents: "avim-oldaccents-key"
+	}
+//	this.menuItems = {
+//		methods: ["avim-menu-auto", "avim-menu-telex", "avim-menu-vni",
+//				  "avim-menu-viqr", "avim-menu-viqr-star"]
+//	}
+	this.panel = "avim-status";
+	
+	this.changed=false
+	this.alphabet="QWERTYUIOPASDFGHJKLZXCVBNM\ ";this.specialChange=false
+	this.skey=new Array(97,226,259,101,234,105,111,244,417,117,432,121,65,194,258,69,202,73,79,212,416,85,431,89)
+	this.range=null;this.whit=false;this.db1=new Array(273,272);this.ds1="d,D".split(",")
+	this.os1="o,O,ơ,Ơ,ó,Ó,ò,Ò,ọ,Ọ,ỏ,Ỏ,õ,Õ,ớ,Ớ,ờ,Ờ,ợ,Ợ,ở,Ở,ỡ,Ỡ".split(",");this.ob1="ô,Ô,ô,Ô,ố,Ố,ồ,Ồ,ộ,Ộ,ổ,Ổ,ỗ,Ỗ,ố,Ố,ồ,Ồ,ộ,Ộ,ổ,Ổ,ỗ,Ỗ".split(",")
+	this.mocs1="o,O,ô,Ô,u,U,ó,Ó,ò,Ò,ọ,Ọ,ỏ,Ỏ,õ,Õ,ú,Ú,ù,Ù,ụ,Ụ,ủ,Ủ,ũ,Ũ,ố,Ố,ồ,Ồ,ộ,Ộ,ổ,Ổ,ỗ,Ỗ".split(",");this.mocb1="ơ,Ơ,ơ,Ơ,ư,Ư,ớ,Ớ,ờ,Ờ,ợ,Ợ,ở,Ở,ỡ,Ỡ,ứ,Ứ,ừ,Ừ,ự,Ự,ử,Ử,ữ,Ữ,ớ,Ớ,ờ,Ờ,ợ,Ợ,ở,Ở,ỡ,Ỡ".split(",")
+	this.trangs1="a,A,â,Â,á,Á,à,À,ạ,Ạ,ả,Ả,ã,Ã,ấ,Ấ,ầ,Ầ,ậ,Ậ,ẩ,Ẩ,ẫ,Ẫ".split(",");this.trangb1="ă,Ă,ă,Ă,ắ,Ắ,ằ,Ằ,ặ,Ặ,ẳ,Ẳ,ẵ,Ẵ,ắ,Ắ,ằ,Ằ,ặ,Ặ,ẳ,Ẳ,ẵ,Ẵ".split(",")
+	this.as1="a,A,ă,Ă,á,Á,à,À,ạ,Ạ,ả,Ả,ã,Ã,ắ,Ắ,ằ,Ằ,ặ,Ặ,ẳ,Ẳ,ẵ,Ẵ,ế,Ế,ề,Ề,ệ,Ệ,ể,Ể,ễ,Ễ".split(",");this.ab1="â,Â,â,Â,ấ,Ấ,ầ,Ầ,ậ,Ậ,ẩ,Ẩ,ẫ,Ẫ,ấ,Ấ,ầ,Ầ,ậ,Ậ,ẩ,Ẩ,ẫ,Ẫ,é,É,è,È,ẹ,Ẹ,ẻ,Ẻ,ẽ,Ẽ".split(",")
+	this.es1="e,E,é,É,è,È,ẹ,Ẹ,ẻ,Ẻ,ẽ,Ẽ".split(",");this.eb1="ê,Ê,ế,Ế,ề,Ề,ệ,Ệ,ể,Ể,ễ,Ễ".split(",");this.english="ĐÂĂƠƯÊÔ"
+	this.lowen="đâăơưêô";this.arA="á,à,ả,ã,ạ,a,Á,À,Ả,Ã,Ạ,A".split(',');this.mocrA="ó,ò,ỏ,õ,ọ,o,ú,ù,ủ,ũ,ụ,u,Ó,Ò,Ỏ,Õ,Ọ,O,Ú,Ù,Ủ,Ũ,Ụ,U".split(',');this.erA="é,è,ẻ,ẽ,ẹ,e,É,È,Ẻ,Ẽ,Ẹ,E".split(',')
+	this.orA="ó,ò,ỏ,õ,ọ,o,Ó,Ò,Ỏ,Õ,Ọ,O".split(',');this.aA="ấ,ầ,ẩ,ẫ,ậ,â,Ấ,Ầ,Ẩ,Ẫ,Ậ,Â".split(',');this.oA="ố,ồ,ổ,ỗ,ộ,ô,Ố,Ồ,Ổ,Ỗ,Ộ,Ô".split(',')
+	this.mocA="ớ,ờ,ở,ỡ,ợ,ơ,ứ,ừ,ử,ữ,ự,ư,Ớ,Ờ,Ở,Ỡ,Ợ,Ơ,Ứ,Ừ,Ử,Ữ,Ự,Ư".split(',');this.trangA="ắ,ằ,ẳ,ẵ,ặ,ă,Ắ,Ằ,Ẳ,Ẵ,Ặ,Ă".split(',')
+	this.eA="ế,ề,ể,ễ,ệ,ê,Ế,Ề,Ể,Ễ,Ệ,Ê".split(',');this.oA="ố,ồ,ổ,ỗ,ộ,ô,Ố,Ồ,Ổ,Ỗ,Ộ,Ô".split(',');this.skey2="a,a,a,e,e,i,o,o,o,u,u,y,A,A,A,E,E,I,O,O,O,U,U,Y".split(',')
+	var fcc = String.fromCharCode;
+	var $ = function (id) {
+		return document.getElementById(id);
+	};
+	this.getSF=function() { var sf=new Array(),x; for(x=0;x<this.skey.length;x++) sf[sf.length]=fcc(this.skey[x]); return sf }
+	this.ckspell=function(w,k) {
+		if (!AVIMConfig.ckSpell) return false;
+		w=this.unV(w); var exc="UOU,IEU".split(','),z,next=true,noE="UU,UOU,UOI,IEU,AO,IA,AI,AY,AU,AO".split(','),noBE="YEU"
+		var check=true,noM="UE,UYE,IU,EU,UY".split(','),noMT="AY,AU".split(','),noT="UA",t=-1,notV2="IAO"
+		var uw=this.up(w),tw=uw,update=false,gi="IO",noAOEW="OE,OO,AO,EO,IA,AI".split(','),noAOE="OA",test,a,b
+		var notViet="AA,AE,EE,OU,YY,YI,IY,EY,EA,EI,II,IO,YO,YA,OOO".split(','),uk=this.up(k),twE,uw2=this.unV2(uw)
+		var vSConsonant="B,C,D,G,H,K,L,M,N,P,Q,R,S,T,V,X".split(','),vDConsonant="CH,GI,KH,NGH,GH,NG,NH,PH,QU,TH,TR".split(',')
+		if (AVIMConfig.informal) {
+			vSConsonant.push("F");
+			vDConsonant.push("DZ");
+		}
+		var vDConsonantE="CH,NG,NH".split(','),sConsonant="C,P,T,CH".split(','),vSConsonantE="C,M,N,P,T".split(',')
+		var noNHE="O,U,IE,Ô,Ơ,Ư,IÊ,Ă,Â,UYE,UYÊ,UO,ƯƠ,ƯO,UƠ,UA,ƯA,OĂ,OE,OÊ".split(','),oMoc="UU,UOU".split(',')
+		if(this.FRX.indexOf(uk)>=0) for(a=0;a<sConsonant.length;a++) if(uw.substr(uw.length-sConsonant[a].length,sConsonant[a].length)==sConsonant[a]) return true
+		if (/[JW0-9]/.test(uw)) return true;
+		if (AVIMConfig.informal) {
+			if (uw.substr(0, 2) != "DZ" && uw.indexOf("Z") >= 0) return true;
+		}
+		else if (uw.indexOf("F") >= 0 || uw.indexOf("Z") >= 0) return true;
+		for(a=0;a<uw.length;a++) {
+			for(b=0;b<notViet.length;b++) {
+				if(uw2.substr(a,notViet[b].length)==notViet[b]) {
+					for(z=0;z<exc.length;z++) if(uw2.indexOf(exc[z])>=0) next=false
+					if((next)&&((gi.indexOf(notViet[b])<0)||(a<=0)||(uw2.substr(a-1,1)!='G'))) return true
+				}
+			}
+		}
+		for(b=0;b<vDConsonant.length;b++) if(tw.indexOf(vDConsonant[b])==0){tw=tw.substr(vDConsonant[b].length);update=true;t=b;break}
+		if(!update) for(b=0;b<vSConsonant.length;b++) if(tw.indexOf(vSConsonant[b])==0){tw=tw.substr(1);break}
+		update=false;twE=tw
+		for(b=0;b<vDConsonantE.length;b++) {
+			if(tw.substr(tw.length-vDConsonantE[b].length)==vDConsonantE[b]) {
+				tw=tw.substr(0,tw.length-vDConsonantE[b].length)
+				if(b==2){
+					for(z=0;z<noNHE.length;z++) if(tw==noNHE[z]) return true
+					if((uk==this.trang)&&((tw=="OA")||(tw=="A"))) return true
+				}
+				update=true;break
+			}
+		}
+		if(!update) for(b=0;b<vSConsonantE.length;b++) if(tw.substr(tw.length-1)==vSConsonantE[b]){tw=tw.substr(0,tw.length-1);break}
+		if(tw) {
+			for(a=0;a<vDConsonant.length;a++) {
+				for(b=0;b<tw.length;b++) { if(tw.substr(b,vDConsonant[a].length)==vDConsonant[a]) return true }
+			}
+			for(a=0;a<vSConsonant.length;a++) { if(tw.indexOf(vSConsonant[a])>=0) return true }
+		}
+		test=tw.substr(0,1)
+		if((t==3)&&((test=="A")||(test=="O")||(test=="U")||(test=="Y"))) return true
+		if((t==5)&&((test=="E")||(test=="I")||(test=="Y"))) return true
+		uw2=this.unV2(tw)
+		if(uw2==notV2) return true
+		if(tw!=twE) for(z=0;z<noE.length;z++) if(uw2==noE[z]) return true
+		if((tw!=uw)&&(uw2==noBE)) return true
+		if(uk!=this.moc) for(z=0;z<oMoc.length;z++) if(tw==oMoc[z]) return true
+		if((uw2.indexOf('UYE')>0)&&(uk=='E')) check=false
+		if((this.them.indexOf(uk)>=0)&&(check)) {
+			for(a=0;a<noAOEW.length;a++) if(uw2.indexOf(noAOEW[a])>=0) return true
+			if(uk!=this.trang) if(uw2==noAOE) return true
+			if((uk==this.trang)&&(this.trang!='W')) if(uw2==noT) return true
+			if(uk==this.moc) for(a=0;a<noM.length;a++) if(uw2==noM[a]) return true
+			if((uk==this.moc)||(uk==this.trang)) for(a=0;a<noMT.length;a++) if(uw2==noMT[a]) return true
+		}
+		this.tw5=tw
+		if((uw2.charCodeAt(0)==272)||(uw2.charCodeAt(0)==273)) { if(uw2.length>4) return true }
+		else if(uw2.length>3) return true
+		return false
+	}
+	
+	/**
+	 * Enables or disables AVIM and updates the stored preferences.
+	 *
+	 * @param enabled	{boolean}	true to enable AVIM; false to disable it.
+	 */
+	this.setEnabled = function(enabled) {
+		AVIMConfig.onOff = 0 + enabled;
+		this.setPrefs();
+	};
+	
+	/**
+	 * Enables AVIM if currently disabled; disables AVIM otherwise.
+	 */
+	this.toggle = function() {
+		this.setEnabled(!AVIMConfig.onOff);
+	};
+	
+	/**
+	 * Sets the input method to the method with the given ID and updates the
+	 * stored preferences. If the given method ID is -1, the method is not
+	 * changed and AVIM is instead disabled.
+	 *
+	 * @param m	{number}	the ID of the method to enable, or -1 to diable
+	 * 						AVIM.
+	 */
+	this.setMethod=function(m) {
+		if (m == -1) AVIMConfig.onOff = 0;
+		else {
+			AVIMConfig.onOff = 1;
+			AVIMConfig.method = m;
+		}
+		this.setPrefs();
+	};
+	
+	/**
+	 * Sets the input method to the one with the given distance away from the
+	 * currently enabled input method. For instance, a distance of 1 selects the
+	 * next input method, while a distance of -1 selects the previous one.
+	 *
+	 * @param distance {number}	the distance from the currently selected input
+	 * 							method to the input method to select.
+	 */
+	this.cycleMethod=function(distance) {
+		AVIMConfig.onOff = 1;
+		
+		var method = AVIMConfig.method;
+		method += distance;
+		if (method < 0) method += this.broadcasters.methods.length;
+		method %= this.broadcasters.methods.length;
+		AVIMConfig.method = method;
+		
+		this.setPrefs();
+	};
+	
+	/**
+	 * Enables or disables old-style placement of diacritical marks over
+	 * diphthongs and updates the stored preferences.
+	 *
+	 * @param enabled	{boolean}	true to use old-style diacritics; false to
+	 * 								use new-style diacritics.
+	 */
+	this.setDauCu=function(enabled) {
+		AVIMConfig.oldAccent = 0 + enabled;
+		this.setPrefs()
+	}
+	
+	/**
+	 * Enables old-style diacritical marks if currently disabled; disables them
+	 * otherwise.
+	 */
+	this.toggleDauCu = function() {
+		this.setDauCu(!AVIMConfig.oldAccent);
+	};
+	
+	/**
+	 * Enables or disables spelling enforcement and updates the stored
+	 * preferences. If enabled, diacritical marks are not placed over words that
+	 * do not conform to Vietnamese spelling rules and are instead treated as
+	 * literals.
+	 *
+	 * @param enabled	{boolean}	true to enforce spelling; false otherwise.
+	 */
+	this.setSpell=function(enabled) {
+		AVIMConfig.ckSpell = 0 + enabled;
+		this.setPrefs()
+	}
+	
+	/**
+	 * Enables spelling enforcement if currently disabled; disables it
+	 * otherwise.
+	 */
+	this.toggleSpell = function() {
+		this.setSpell(!AVIMConfig.ckSpell);
+	};
+	
+	/**
+	 * Displays or hides the status bar panel and updates the stored
+	 * preferences.
+	 *
+	 * @param shown	{boolean}	true to display the status bar panel; false to
+	 * 							hide it.
+	 */
+	this.setStatusPanel=function(shown) {
+		AVIMConfig.statusBarPanel = shown;
+		this.setPrefs()
+	}
+	
+	/**
+	 * Displays the status bar panel if currently hidden; hides it otherwise.
+	 */
+	this.toggleStatusPanel = function() {
+		this.setStatusPanel(!AVIMConfig.statusBarPanel);
+	};
+	
+	/**
+	 * Updates the XUL menus and status bar panel to reflect AVIM's current
+	 * state.
+	 */
+	this.updateUI = function() {
+		// Enabled/disabled
+		var bc_enabled = $(this.broadcasters.enabled);
+		if (bc_enabled) {
+			bc_enabled.setAttribute("checked", "" + !!AVIMConfig.onOff);
+		}
+		
+		// Disable methods and options if AVIM is disabled
+		for each (var cmd in this.commands) {
+			$(cmd).setAttribute("disabled", "" + !AVIMConfig.onOff);
+		}
+		
+		// Method
+		for each (var bc in this.broadcasters.methods) {
+			$(bc).removeAttribute("checked");
+			$(bc).removeAttribute("key");
+		}
+		var bc_sel = $(this.broadcasters.methods[AVIMConfig.method]);
+		if (bc_sel) bc_sel.setAttribute("checked", "true");
+		
+//		var prev_bc_idx = AVIMConfig.method - 1;
+//		if (prev_bc_idx < 0) prev_bc_idx += this.menuItems.methods.length;
+//		var prev_bc = $(this.menuItems.methods[prev_bc_idx]);
+//		if (prev_bc) prev_bc.setAttribute("key", this.keys.prevMethod);
+//		
+//		var next_bc_idx =
+//			(AVIMConfig.method + 1) % this.menuItems.methods.length;
+//		var next_bc = $(this.menuItems.methods[next_bc_idx]);
+//		if (next_bc) next_bc.setAttribute("key", this.keys.nextMethod);
+		
+		// Options
+		var bc_spell = $(this.broadcasters.spell);
+		if (bc_spell) {
+			bc_spell.setAttribute("checked", "" + !!AVIMConfig.ckSpell);
+		}
+		var bc_old = $(this.broadcasters.oldAccents);
+		if (bc_old) {
+			bc_old.setAttribute("checked", "" + !!AVIMConfig.oldAccent);
+		}
+		
+		// Status bar panel
+		var panel = $(this.panel);
+		if (!panel) return;
+		if (AVIMConfig.onOff) {
+			panel.setAttribute("label", bc_sel.getAttribute("label"));
+		}
+		else panel.setAttribute("label", panel.getAttribute("disabledLabel"));
+		panel.style.display =
+			AVIMConfig.statusBarPanel ? "-moz-box" : "none";
+//		var bc_panel = $(this.broadcasters.statusBarPanel);
+//		bc_panel.setAttribute("checked", "" + AVIMConfig.statusBarPanel);
+	};
+	this.mozGetText=function(obj) {
+		var v,pos,w="",g=1
+		v=(obj.data)?obj.data:obj.value
+		if(v.length<=0) return false
+		if(!obj.data) {
+			if(!obj.setSelectionRange) return false
+			pos=obj.selectionStart
+		} else pos=obj.pos
+		if(obj.selectionStart!=obj.selectionEnd) return new Array("",pos)
+		while(1) {
+			if(pos-g<0) break
+			else if(this.notWord(v.substr(pos-g,1))) { if(v.substr(pos-g,1)=="\\") w=v.substr(pos-g,1)+w; break }
+			else w=v.substr(pos-g,1)+w; g++
+		}
+		return new Array(w,pos)
+	}
+	this.start=function(obj,key) {
+		var w="",method=AVIMConfig.method,dockspell=AVIMConfig.ckSpell,fixed=false,uni,uni2=false,uni3=false,uni4=false;this.oc=obj
+		var telex="D,A,E,O,W,W".split(','),vni="9,6,6,6,7,8".split(','),viqr="D,^,^,^,+,(".split(','),viqr2="D,^,^,^,*,(".split(','),a,noNormC
+		if(method==0) {
+			var arr=new Array(),check=new Array(AVIMConfig.autoMethods.telex,AVIMConfig.autoMethods.vni,AVIMConfig.autoMethods.viqr,AVIMConfig.autoMethods.viqrStar)
+			var value1=new Array(telex,vni,viqr,viqr2),uniA=new Array(uni,uni2,uni3,uni4),D2A=new Array("DAWEO","6789","D^+(","D^*(")
+			for(a=0;a<check.length;a++) {
+				if(check[a]) arr[arr.length]=value1[a]
+				else D2A[a]="";
+			}
+			for(a=0;a<arr.length;a++) uniA[a]=arr[a]
+			uni=uniA[0]; uni2=uniA[1]; uni3=uniA[2]; uni4=uniA[3]; this.D2=D2A.join()
+			if(!uni) return
+		} else if(method==1) { uni=telex; this.D2="DAWEO" }
+		else if(method==2) { uni=vni; this.D2="6789" }
+		else if(method==3) { uni=viqr; this.D2="D^+(" }
+		else if(method==4) { uni=viqr2; this.D2="D^*(" }
+		key=fcc(key.which)
+		w=this.mozGetText(obj)
+		if((!w)||(obj.sel)) return
+		if(this.D2.indexOf(this.up(key))>=0) noNormC=true
+		else noNormC=false
+		this.main(w[0],key,w[1],uni,noNormC)
+		if(!dockspell) w=this.mozGetText(obj)
+		if((w)&&(uni2)&&(!this.changed)) this.main(w[0],key,w[1],uni2,noNormC)
+		if(!dockspell) w=this.mozGetText(obj)
+		if((w)&&(uni3)&&(!this.changed)) this.main(w[0],key,w[1],uni3,noNormC)
+		if(!dockspell) w=this.mozGetText(obj)
+		if((w)&&(uni4)&&(!this.changed)) this.main(w[0],key,w[1],uni4,noNormC)
+		if(this.D2.indexOf(this.up(key))>=0) {
+			w=this.mozGetText(obj)
+			if(!w) return
+			this.normC(w[0],key,w[1])
+		}
+	}
+	this.findC=function(w,k,sf) {
+		var method=AVIMConfig.method
+		if(((method==3)||(method==4))&&(w.substr(w.length-1,1)=="\\")) return new Array(1,k.charCodeAt(0))
+		var str="",res,cc="",pc="",tE="",vowA=new Array(),s="ÂĂÊÔƠƯêâăơôư",c=0,dn=false,uw=this.up(w),tv,g
+		var DAWEOFA=this.up(this.aA.join()+this.eA.join()+this.mocA.join()+this.trangA.join()+this.oA.join()+this.english),h,uc
+		for(g=0;g<sf.length;g++) {
+			if(this.nan(sf[g])) str+=sf[g]
+			else str+=fcc(sf[g])
+		}
+		var uk=this.up(k),i=w.length,uni_array=this.repSign(k),w2=this.up(this.unV2(this.unV(w))),dont="ƯA,ƯU".split(',')
+		if (this.DAWEO.indexOf(uk)>=0) {
+			if(uk==this.moc) {
+				if((w2.indexOf("UU")>=0)&&(this.tw5!=dont[1])) {
+					if(w2.indexOf("UU")==(w.length-2)) res=2
+					else return false
+				} else if(w2.indexOf("UOU")>=0) {
+					if(w2.indexOf("UOU")==(w.length-3)) res=2
+					else return false
+				}
+			}
+			if(!res) {
+				for(g=1;g<=w.length;g++) {
+					cc=w.substr(w.length-g,1)
+					pc=this.up(w.substr(w.length-g-1,1))
+					uc=this.up(cc)
+					for(h=0;h<dont.length;h++) if((this.tw5==dont[h])&&(this.tw5==this.unV(pc+uc))) dn=true
+					if(dn) { dn=false; continue }
+					if(str.indexOf(uc)>=0) {
+						if(((uk==this.moc)&&(this.unV(uc)=="U")&&(this.up(this.unV(w.substr(w.length-g+1,1)))=="A"))||((uk==this.trang)&&(this.unV(uc)=='A')&&(this.unV(pc)=='U'))) {
+							if(this.unV(uc)=="U") tv=1
+							else tv=2
+							ccc=this.up(w.substr(w.length-g-tv,1))
+							if(ccc!="Q") res=g+tv-1
+							else if(uk==this.trang) res=g
+							else if(this.moc!=this.trang) return false
+						} else res=g
+						if((!this.whit)||(uw.indexOf("Ư")<0)||(uw.indexOf("W")<0)) break
+					} else if(DAWEOFA.indexOf(uc)>=0) {
+						if(uk==this.D) {
+							if(cc=="đ") res=new Array(g,'d')
+							else if(cc=="Đ") res=new Array(g,'D')
+						} else res=this.DAWEOF(cc,uk,g)
+						if(res) break
+					}
+				}
+			}
+		}
+		if((uk!=this.Z)&&(this.DAWEO.indexOf(uk)<0)) { var tEC=this.retKC(uk); for (g=0;g<tEC.length;g++) tE+=fcc(tEC[g]) }
+		for(g=1;g<=w.length;g++) {
+			if(this.DAWEO.indexOf(uk)<0) {
+				cc=this.up(w.substr(w.length-g,1))
+				pc=this.up(w.substr(w.length-g-1,1))
+				if(str.indexOf(cc)>=0) {
+					if(cc=='U') {
+						if(pc!='Q') { c++;vowA[vowA.length]=g }
+					} else if(cc=='I') {
+						if((pc!='G')||(c<=0)) { c++;vowA[vowA.length]=g }
+					} else { c++;vowA[vowA.length]=g }
+				} else if(uk!=this.Z) {
+					for(h=0;h<uni_array.length;h++) if(uni_array[h]==w.charCodeAt(w.length-g)) {
+						if(this.ckspell(w,k)) return false
+						return new Array(g,tEC[h%24])
+					}
+					for(h=0;h<tEC.length;h++) if(tEC[h]==w.charCodeAt(w.length-g)) return new Array(g,fcc(this.skey[h]))
+				}
+			}
+		}
+		if((uk!=this.Z)&&(typeof(res)!='object')) if(this.ckspell(w,k)) return false
+		if(this.DAWEO.indexOf(uk)<0) {
+			for(g=1;g<=w.length;g++) {
+				if((uk!=this.Z)&&(s.indexOf(w.substr(w.length-g,1))>=0)) return g
+				else if(tE.indexOf(w.substr(w.length-g,1))>=0) {
+					for(h=0;h<tEC.length;h++) {
+						if(w.substr(w.length-g,1).charCodeAt(0)==tEC[h]) return new Array(g,fcc(this.skey[h]))
+					}
+				}
+			}
+		}
+		if(res) return res
+		if((c==1)||(uk==this.Z)) return vowA[0]
+		else if(c==2) {
+			var v=2
+			if(w.substr(w.length-1)==" ") v=3
+			var ttt=this.up(w.substr(w.length-v,2))
+			if((AVIMConfig.oldAccent==0)&&((ttt=="UY")||(ttt=="OA")||(ttt=="OE"))) return vowA[0]
+			var c2=0,fdconsonant,sc="BCD"+fcc(272)+"GHKLMNPQRSTVX",dc="CH,GI,KH,NGH,GH,NG,NH,PH,QU,TH,TR".split(',')
+			for(h=1;h<=w.length;h++) {
+				fdconsonant=false
+				for(g=0;g<dc.length;g++) {
+					if(this.up(w.substr(w.length-h-dc[g].length+1,dc[g].length)).indexOf(dc[g])>=0) {
+						c2++;fdconsonant=true
+						if(dc[g]!='NGH') h++
+						else h+=2
+					}
+				}
+				if(!fdconsonant) {
+					if(sc.indexOf(this.up(w.substr(w.length-h,1)))>=0) c2++
+					else break
+				}
+			}
+			if((c2==1)||(c2==2)) return vowA[0]
+			else return vowA[1]
+		} else if(c==3) return vowA[1]
+		else return false
+	}
+	this.ie_replaceChar=function(w,pos,c) {
+		var r="",uc=0
+		if(isNaN(c)) uc=this.up(c)
+		if((this.whit)&&(this.up(w.substr(w.length-pos-1,1))=='U')&&(pos!=1)&&(this.up(w.substr(w.length-pos-2,1))!='Q')) {
+			this.whit=false
+			if((this.up(this.unV(fcc(c)))=="Ơ")||(uc=="O")) {
+				if(w.substr(w.length-pos-1,1)=='u') r=fcc(432)
+				else r=fcc(431)
+			}
+			if(uc=="O") {
+				if(c=="o") c=417
+				else c=416
+			}
+		}
+		if(!isNaN(c)) {
+			this.changed=true;r+=fcc(c)
+			return w.substr(0,w.length-pos-r.length+1)+r+w.substr(w.length-pos+1)
+		} else return w.substr(0,w.length-pos)+c+w.substr(w.length-pos+1)
+	}
+	this.replaceChar=function(o,pos,c) {
+		var bb=false
+		if(!this.nan(c)) { var replaceBy=fcc(c),wfix=this.up(this.unV(fcc(c))); this.changed=true }
+		else { var replaceBy=c; if((this.up(c)=="O")&&(this.whit)) bb=true }
+		if(!o.data) {
+			var savePos=o.selectionStart,sst=o.scrollTop
+			if ((this.up(o.value.substr(pos-1,1))=='U')&&(pos<savePos-1)&&(this.up(o.value.substr(pos-2,1))!='Q')) {
+				if((wfix=="Ơ")||(bb))
+				{
+					if (o.value.substr(pos-1,1)=='u') var r=fcc(432)
+					else var r=fcc(431)
+				}
+				if(bb) {
+					this.changed=true; if(c=="o") replaceBy="ơ"
+					else replaceBy="Ơ"
+				}
+			}
+			o.value=o.value.substr(0,pos)+replaceBy+o.value.substr(pos+1)
+			if(r) o.value=o.value.substr(0,pos-1)+r+o.value.substr(pos)
+			o.setSelectionRange(savePos,savePos);o.scrollTop=sst
+		} else {
+			if ((this.up(o.data.substr(pos-1,1))=='U')&&(pos<o.pos-1)) {
+				if((wfix=="Ơ")||(bb))
+				{
+					if (o.data.substr(pos-1,1)=='u') var r=fcc(432)
+					else var r=fcc(431)
+				}
+				if(bb) {
+					this.changed=true; if(c=="o") replaceBy="ơ"
+					else replaceBy="Ơ"
+				}
+			}
+			o.deleteData(pos,1);o.insertData(pos,replaceBy)
+			if(r) { o.deleteData(pos-1,1);o.insertData(pos-1,r) }
+		}
+		if(this.whit) this.whit=false
+	}
+	this.tr=function(k,w,by,sf,i) {
+		var r,pos=this.findC(w,k,sf),g
+		if(pos) {
+			if(pos[1]) {
+				return this.replaceChar(this.oc,i-pos[0],pos[1])
+			} else {
+				var c,pC=w.substr(w.length-pos,1),cmp;r=sf
+				for(g=0;g<r.length;g++) {
+					if((this.nan(r[g]))||(r[g]=="e")) cmp=pC
+					else cmp=pC.charCodeAt(0)
+					if(cmp==r[g]) {
+						if(!this.nan(by[g])) c=by[g]
+						else c=by[g].charCodeAt(0)
+						return this.replaceChar(this.oc,i-pos,c)
+					}
+				}
+			}
+		}
+		return false
+	}
+	this.main=function(w,k,i,a,noNormC) {
+		var uk=this.up(k),bya=new Array(this.db1,this.ab1,this.eb1,this.ob1,this.mocb1,this.trangb1),got=false,t="d,D,a,A,a,A,o,O,u,U,e,E,o,O".split(",")
+		var sfa=new Array(this.ds1,this.as1,this.es1,this.os1,this.mocs1,this.trangs1),by=new Array(),sf=new Array(),method=AVIMConfig.method,h,g
+		if((method==2)||((method==0)&&(a[0]=="9"))) {
+			this.DAWEO="6789";this.SFJRX="12534";this.S="1";this.F="2";this.J="5";this.R="3";this.X="4";this.Z="0";this.D="9"
+			this.FRX="234";this.AEO="6";this.moc="7";this.trang="8";this.them="678";this.A="^";this.E="^";this.O="^"
+		} else if((method==3)||((method==0)&&(a[4]=="+"))) {
+			this.DAWEO="^+(D";this.SFJRX="'`.?~";this.S="'";this.F="`";this.J=".";this.R="?";this.X="~";this.Z="-";this.D="D"
+			this.FRX="`?~";this.AEO="^";this.moc="+";this.trang="(";this.them="^+(";this.A="^";this.E="^";this.O="^"
+		} else if((method==4)||((method==0)&&(a[4]=="*"))) {
+			this.DAWEO="^*(D";this.SFJRX="'`.?~";this.S="'";this.F="`";this.J=".";this.R="?";this.X="~";this.Z="-";this.D="D"
+			this.FRX="`?~";this.AEO="^";this.moc="*";this.trang="(";this.them="^*(";this.A="^";this.E="^";this.O="^"
+		} else if((method==1)||((method==0)&&(a[0]=="D"))) {
+			this.SFJRX="SFJRX";this.DAWEO="DAWEO";this.D='D';this.S='S';this.F='F';this.J='J';this.R='R';this.X='X';this.Z='Z'
+			this.FRX="FRX";this.them="AOEW";this.trang="W";this.moc="W";this.A="A";this.E="E";this.O="O"
+		}
+		if(this.SFJRX.indexOf(uk)>=0) {
+			var ret=this.sr(w,k,i);got=true
+			if(ret) return ret
+		} else if(uk==this.Z) {
+			sf=this.repSign(null)
+			for(h=0;h<this.english.length;h++) {
+				sf[sf.length]=this.lowen.charCodeAt(h)
+				sf[sf.length]=this.english.charCodeAt(h)
+			}
+			for(h=0;h<5;h++) for(g=0;g<this.skey.length;g++) by[by.length]=this.skey[g]
+			for(h=0;h<t.length;h++) by[by.length]=t[h]
+			got=true
+		}
+		else for(h=0;h<a.length;h++) if(a[h]==uk) { got=true; by=by.concat(bya[h]); sf=sf.concat(sfa[h]) }
+		if(uk==this.moc) this.whit=true;
+		if(!got) {
+			if(noNormC) return "";
+			else return this.normC(w,k,i)
+		}
+		return this.DAWEOZ(k,w,by,sf,i,uk)
+	}
+	this.DAWEOZ=function(k,w,by,sf,i,uk) { if((this.DAWEO.indexOf(uk)>=0)||(this.Z.indexOf(uk)>=0)) return this.tr(k,w,by,sf,i); return false; }
+	this.normC=function(w,k,i) {
+		var uk=this.up(k),u=this.repSign(null),fS,c,j,h,space=(k.charCodeAt(0)==32);
+		if(space) return "";
+		for(j=1;j<=w.length;j++) {
+			for(h=0;h<u.length;h++) {
+				if(u[h]==w.charCodeAt(w.length-j)) {
+					if(h<=23) fS=this.S
+					else if(h<=47) fS=this.F
+					else if(h<=71) fS=this.J
+					else if(h<=95) fS=this.R
+					else fS=this.X
+					c=this.skey[h%24]; if((this.alphabet.indexOf(uk)<0)&&(this.D2.indexOf(uk)<0)) return w; w=this.unV(w)
+					if((!space)&&(!this.changed)) w+=k
+					var sp=this.oc.selectionStart,pos=sp
+					if(!this.changed) {
+						var sst=this.oc.scrollTop;pos+=k.length
+						if(!this.oc.data) { this.oc.value=this.oc.value.substr(0,sp)+k+this.oc.value.substr(this.oc.selectionEnd);this.changed=true;this.oc.scrollTop=sst }
+						else { this.oc.insertData(this.oc.pos,k);this.oc.pos++;this.range.setEnd(this.oc,this.oc.pos);this.specialChange=true }
+					}
+					if(!this.oc.data) this.oc.setSelectionRange(pos,pos)
+					if(!this.ckspell(w,fS)) {
+						this.replaceChar(this.oc,i-j,c)
+						if(!this.oc.data) {
+							var a=new Array(this.D)
+							this.main(w,fS,pos,a,false)
+						} else {
+							var ww=this.mozGetText(this.oc),a=new Array(this.D)
+							this.main(ww[0],fS,ww[1],a,false)
+						}
+					}
+				}
+			}
+		}
+		return "";
+	}
+	this.DAWEOF=function(cc,k,g) {
+		var ret=new Array(),kA=new Array(this.A,this.moc,this.trang,this.E,this.O),z,a;ret[0]=g
+		var ccA=new Array(this.aA,this.mocA,this.trangA,this.eA,this.oA),ccrA=new Array(this.arA,this.mocrA,this.arA,this.erA,this.orA)
+		for(a=0;a<kA.length;a++) if(k==kA[a]) for(z=0;z<ccA[a].length;z++) if(cc==ccA[a][z]) ret[1]=ccrA[a][z]
+		if(ret[1]) return ret
+		else return false
+	}
+	this.retKC=function(k) {
+		if(k==this.S) return new Array(225,7845,7855,233,7871,237,243,7889,7899,250,7913,253,193,7844,7854,201,7870,205,211,7888,7898,218,7912,221)
+		if(k==this.F) return new Array(224,7847,7857,232,7873,236,242,7891,7901,249,7915,7923,192,7846,7856,200,7872,204,210,7890,7900,217,7914,7922)
+		if(k==this.J) return new Array(7841,7853,7863,7865,7879,7883,7885,7897,7907,7909,7921,7925,7840,7852,7862,7864,7878,7882,7884,7896,7906,7908,7920,7924)
+		if(k==this.R) return new Array(7843,7849,7859,7867,7875,7881,7887,7893,7903,7911,7917,7927,7842,7848,7858,7866,7874,7880,7886,7892,7902,7910,7916,7926)
+		if(k==this.X) return new Array(227,7851,7861,7869,7877,297,245,7895,7905,361,7919,7929,195,7850,7860,7868,7876,296,213,7894,7904,360,7918,7928)
+		return [];
+	}
+	this.unV=function(w) {
+		var u=this.repSign(null),b,a
+		for(a=1;a<=w.length;a++) {
+			for(b=0;b<u.length;b++) {
+				if(u[b]==w.charCodeAt(w.length-a)) {
+					w=w.substr(0,w.length-a)+fcc(this.skey[b%24])+w.substr(w.length-a+1)
+				}
+			}
+		}
+		return w
+	}
+	this.unV2=function(w) {
+		var a,b
+		for(a=1;a<=w.length;a++) {
+			for(b=0;b<this.skey.length;b++) {
+				if(this.skey[b]==w.charCodeAt(w.length-a)) w=w.substr(0,w.length-a)+this.skey2[b]+w.substr(w.length-a+1)
+			}
+		}
+		return w
+	}
+	this.repSign=function(k) {
+		var t=new Array(),u=new Array(),a,b
+		for(a=0;a<5;a++) {
+			if((k==null)||(this.SFJRX.substr(a,1)!=this.up(k))) {
+				t=this.retKC(this.SFJRX.substr(a,1))
+				for(b=0;b<t.length;b++) u[u.length]=t[b]
+			}
+		}
+		return u
+	}
+	this.sr=function(w,k,i) {
+		var sf=this.getSF(),pos=this.findC(w,k,sf)
+		if(pos) {
+			if(pos[1]) {
+				this.replaceChar(this.oc,i-pos[0],pos[1])
+			} else {
+				var c=this.retUni(w,k,pos)
+				this.replaceChar(this.oc,i-pos,c)
+			}
+		}
+		return false
+	}
+	this.retUni=function(w,k,pos) {
+		var u=this.retKC(this.up(k)),uC,lC,c=w.charCodeAt(w.length-pos),a,t=fcc(c)
+		for(a=0;a<this.skey.length;a++) if(this.skey[a]==c) {
+			if(a<12) { lC=a;uC=a+12 }
+			else { lC=a-12;uC=a }
+			if(t!=this.up(t)) return u[lC]
+			return u[uC]
+		}
+		return false
+	}
+	this.ifInit=function(w) {
+		var sel=w.getSelection()
+		this.range=sel?sel.getRangeAt(0):document.createRange()
+	}
+	/**
+	 * Handles key presses for WYSIWYG HTML documents (editable through
+	 * Mozilla's Midas component).
+	 */
+	this.ifMoz=function(e) {
+		var code=e.which; //,avim=this.AVIM,cwi=e.target.parentNode.wi
+		var cwi = e.target.ownerDocument.defaultView;
+//		dump("ifMoz -- target: " + e.target.tagName + "; code: " + code + "\n");	// debug
+//		if(typeof(cwi)=="undefined") cwi=e.target.parentNode.parentNode.wi
+		if(e.ctrlKey || e.metaKey || e.altKey) return;
+		this.ifInit(cwi);
+		var node=this.range.endContainer,newPos;this.sk=fcc(code);this.saveStr=""
+		if(this.checkCode(code)||(!this.range.startOffset)||(typeof(node.data)=='undefined')) return;node.sel=false
+		if(node.data) {
+			this.saveStr=node.data.substr(this.range.endOffset)
+			if(this.range.startOffset!=this.range.endOffset) node.sel=true
+			node.deleteData(this.range.startOffset,node.data.length)
+		}
+		this.range.setEnd(node,this.range.endOffset)
+		this.range.setStart(node,0)
+		if(!node.data) return
+		node.value=node.data; node.pos=node.data.length; node.which=code
+		this.start(node,e)
+		node.insertData(node.data.length,this.saveStr)
+		newPos=node.data.length-this.saveStr.length+this.kl
+		this.range.setEnd(node,newPos); this.range.setStart(node,newPos); this.kl=0
+		if(this.specialChange) { this.specialChange=false; this.changed=false; node.deleteData(node.pos-1,1) }
+		if(this.changed) { this.changed=false; e.preventDefault() }
+	}
+	this.checkCode=function(code) {
+		return AVIMConfig.onOff == 0 || (code < 45 && code != 42 && code != 32 && code != 39 && code != 40 && code != 43) || code == 145 || code == 255;
+	}
+	this.notWord=function(w) {
+		var str="\ \r\n\xa0#,\\;.:-_()<>+-*/=?!\"$%{}[]\'~|^\@\&\t“”‘’«»‹›–—…−×÷°″′"
+		return (str.indexOf(w)>=0)
+	}
+	this.nan=function(w) {
+		return ((isNaN(w))||(w=='e'));
+	}
+	this.up=function(w) {
+		w=w.toUpperCase()
+		return w
+	}
+	this.findIgnore=function(el) {
+		return el.id &&
+			AVIMConfig.exclude.indexOf(el.id.toLowerCase()) >= 0;
+	}
+	
+	/**
+	 * Handles key presses in the current window. This function is triggered as
+	 * soon as the key goes up. If the key press's target is a XUL element, this
+	 * function finds the anonymous XBL child that actually handles text input,
+	 * as necessary.
+	 *
+	 * @param e	{object}	the key press event.
+	 * @returns {boolean}	true if AVIM plans to modify the input; false
+	 * 						otherwise.
+	 */
+	this.keyPressHandler=function(e) {
+		var el=e.target,code=e.which;
+//		dump("keyPressHandler -- target: " + el.tagName + "; code: " + code + "\n");	// debug
+		if(e.ctrlKey || e.metaKey) return false;
+		if(e.altKey) return false;
+		var xulURI =
+			"http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul";
+		if (document.documentElement.namespaceURI == xulURI) {
+			// Ignore XUL pages embedded inside XUL windows.
+			if (document.documentElement.localName == "page") return false;
+			// Ignore about:config.
+			if (el.parentNode && el.parentNode.id == "filterRow") return false;
+		}
+		// If the XUL element is actually an XBL-bound element, get the
+		// anonymous inner element. This would be much easier if el.inputField
+		// actually worked.
+		if (el.namespaceURI == xulURI) {
+			var xulAnonIDs = {
+				searchbar: "searchbar-textbox", findbar: "findbar-textbox",
+				menulist: "input"
+			};
+			if (xulAnonIDs[el.localName]) {
+				el = document.getAnonymousElementByAttribute(el, "anonid",
+					xulAnonIDs[el.localName]);
+			}
+			// TODO: Make this work in editable trees.
+//			var xulAnonClasses = {
+//				tree: "tree-input"
+//			};
+//			if (xulAnonClasses[el.localName]) {
+//				var className = xulAnonClasses[el.localName];
+//				var anons = document.getAnonymousElementByAttribute(el, "class",
+//																	className);
+//				el = anons[0];
+//			}
+//			if (el.localName == "tree") {
+//				el = document.getAnonymousElementByAttribute(stack, "anonid",
+//															 "input");
+//			}
+		}
+		var isHTML = el.type == "textarea" || el.type == "text";
+		var xulTags = ["textbox", "searchbar", "findbar"];
+		var isXUL = el.namespaceURI == xulURI &&
+			xulTags.indexOf(el.localName) >= 0 && el.type != "password";
+		if((!isHTML && !isXUL) || this.checkCode(code)) return false;
+		this.sk=fcc(code); if(this.findIgnore(el)) return false;
+		this.start(el,e)
+		if (this.changed) {
+			this.changed=false;
+			e.preventDefault();
+			return false;
+		}
+		return true
+	}
+	this.attachEvt=function(obj,evt,handle,capture) {
+		obj.addEventListener(evt,handle,capture)
+	}
+	
+	// Integration with Mozilla preferences service
+	
+	// Root for AVIM preferences
+	this.prefs = Components.classes["@mozilla.org/preferences-service;1"]
+		.getService(Components.interfaces.nsIPrefService)
+		.getBranch("extensions.avim.");
+	
+	/**
+	 * Registers an observer so that AVIM automatically reflects changes to its
+	 * preferences.
+	 */
+	this.registerPrefs = function() {
+		this.prefs.QueryInterface(Components.interfaces.nsIPrefBranch2);
+		this.prefs.addObserver("", this, false);
+		this.getPrefs();
+		this.updateUI();
+	};
+	
+	/**
+	 * Unregisters the preferences observer as the window is being closed.
+	 */
+	this.unregisterPrefs = function() {
+		this.setPrefs();
+		this.prefs.removeObserver("", this);
+	};
+	
+	/**
+	 * Responds to changes to AVIM preferences.
+	 *
+	 * @param subject
+	 * @param topic		{string}	the type of event that occurred.
+	 * @param data		{string}	the name of the preference that changed.
+	 */
+	this.observe = function(subject, topic, data) {
+		if (topic != "nsPref:changed") return;
+		this.getPrefs(data);
+		this.updateUI();
+	};
+	
+	/**
+	 * Updates the stored preferences to reflect AVIM's current state.
+	 */
+	this.setPrefs = function() {
+		// Basic options
+		this.prefs.setBoolPref("enabled", !!AVIMConfig.onOff);
+		this.prefs.setIntPref("method", AVIMConfig.method);
+		this.prefs.setBoolPref("ignoreMalformed", !!AVIMConfig.ckSpell);
+		this.prefs.setBoolPref("oldAccents", !!AVIMConfig.oldAccent);
+		this.prefs.setBoolPref("statusBarPanel",
+							   AVIMConfig.statusBarPanel);
+		
+		// Advanced options
+		this.prefs.setBoolPref("informal", !!AVIMConfig.informal);
+		var ids = AVIMConfig.exclude.join(" ").toLowerCase();
+		this.prefs.setCharPref("ignoredFieldIds", ids);
+		
+		// Auto input method configuration
+		this.prefs.setBoolPref("auto.telex",
+							   AVIMConfig.autoMethods.telex);
+		this.prefs.setBoolPref("auto.vni", AVIMConfig.autoMethods.vni);
+		this.prefs.setBoolPref("auto.viqr", AVIMConfig.autoMethods.viqr);
+		this.prefs.setBoolPref("auto.viqrStar",
+							   AVIMConfig.autoMethods.viqrStar);
+		
+		// Script monitor
+		this.prefs.setBoolPref("scriptMonitor.enabled",
+							   AVIMConfig.disabledScripts.enabled);
+		this.prefs.setBoolPref("scriptMonitor.avim",
+							   AVIMConfig.disabledScripts.AVIM);
+		this.prefs.setBoolPref("scriptMonitor.chim",
+							   AVIMConfig.disabledScripts.CHIM);
+		this.prefs.setBoolPref("scriptMonitor.mudim",
+							   AVIMConfig.disabledScripts.Mudim);
+		this.prefs.setBoolPref("scriptMonitor.mViet",
+							   AVIMConfig.disabledScripts.mViet);
+		this.prefs.setBoolPref("scriptMonitor.vietImeW",
+							   AVIMConfig.disabledScripts.VietIMEW);
+		this.prefs.setBoolPref("scriptMonitor.vietTyping",
+							   AVIMConfig.disabledScripts.VietTyping);
+		this.prefs.setBoolPref("scriptMonitor.vietUni",
+							   AVIMConfig.disabledScripts.VietUni);
+	};
+	
+	/**
+	 * Updates AVIM's current state to reflect the stored preferences.
+	 *
+	 * @param changedPref	{string}	the name of the preference that changed.
+	 */
+	this.getPrefs = function(changedPref) {
+//		dump("Changed pref: " + changedPref + "\n");							// debug
+		var specificPref = true;
+		switch (changedPref) {
+			default:
+				// Fall through when changedPref isn't defined, which happens at
+				// startup, when we want to get all the preferences.
+				specificPref = false;
+			
+			// Basic options
+			case "enabled":
+				AVIMConfig.onOff = 0 + this.prefs.getBoolPref("enabled");
+				if (specificPref) break;
+			case "method":
+				AVIMConfig.method = this.prefs.getIntPref("method");
+				// In case someone enters an invalid method ID in about:config
+				var method = AVIMConfig.method;
+				if (method < 0 || method >= this.broadcasters.methods.length) {
+					Components.classes["@mozilla.org/preferences-service;1"]
+						.getService(Components.interfaces.nsIPrefService)
+						.getDefaultBranch("extensions.avim.")
+						.clearUserPref("method");
+					AVIMConfig.method = this.prefs.getIntPref("method");
+				}
+				if (specificPref) break;
+			case "ignoreMalformed":
+				AVIMConfig.ckSpell =
+					0 + this.prefs.getBoolPref("ignoreMalformed");
+				if (specificPref) break;
+			case "oldAccents":
+				AVIMConfig.oldAccent = 0 + this.prefs.getBoolPref("oldAccents");
+				if (specificPref) break;
+			case "statusBarPanel":
+				AVIMConfig.statusBarPanel =
+					this.prefs.getBoolPref("statusBarPanel");
+				if (specificPref) break;
+			
+			// Advanced options
+			case "informal":
+				AVIMConfig.informal = this.prefs.getBoolPref("informal");
+				if (specificPref) break;
+			case "ignoredFieldIds":
+				var ids = this.prefs.getCharPref("ignoredFieldIds");
+				AVIMConfig.exclude = ids.toLowerCase().split(/\s+/);
+				if (specificPref) break;
+			
+			// Auto input method configuration
+			case "auto.telex":
+				AVIMConfig.autoMethods.telex =
+					this.prefs.getBoolPref("auto.telex");
+				if (specificPref) break;
+			case "auto.vni":
+				AVIMConfig.autoMethods.vni = this.prefs.getBoolPref("auto.vni");
+				if (specificPref) break;
+			case "auto.viqr":
+				AVIMConfig.autoMethods.viqr =
+					this.prefs.getBoolPref("auto.viqr");
+				if (specificPref) break;
+			case "auto.viqrStar":
+				AVIMConfig.autoMethods.viqrStar =
+					this.prefs.getBoolPref("auto.viqrStar");
+				if (specificPref) break;
+			
+			// Script monitor
+			case "scriptMonitor.enabled":
+				AVIMConfig.disabledScripts.enabled =
+					this.prefs.getBoolPref("scriptMonitor.enabled");
+				if (specificPref) break;
+			case "scriptMonitor.avim":
+				AVIMConfig.disabledScripts.AVIM =
+					this.prefs.getBoolPref("scriptMonitor.avim");
+				if (specificPref) break;
+			case "scriptMonitor.chim":
+				AVIMConfig.disabledScripts.CHIM =
+					this.prefs.getBoolPref("scriptMonitor.chim");
+				if (specificPref) break;
+			case "scriptMonitor.mudim":
+				AVIMConfig.disabledScripts.Mudim =
+					this.prefs.getBoolPref("scriptMonitor.mudim");
+				if (specificPref) break;
+			case "scriptMonitor.mViet":
+				AVIMConfig.disabledScripts.mViet =
+					this.prefs.getBoolPref("scriptMonitor.mViet");
+				if (specificPref) break;
+			case "scriptMonitor.vietImeW":
+				AVIMConfig.disabledScripts.VietIMEW =
+					this.prefs.getBoolPref("scriptMonitor.vietImeW");
+				if (specificPref) break;
+			case "scriptMonitor.vietTyping":
+				AVIMConfig.disabledScripts.VietTyping =
+					this.prefs.getBoolPref("scriptMonitor.vietTyping");
+				if (specificPref) break;
+			case "scriptMonitor.vietUni":
+				AVIMConfig.disabledScripts.VietUni =
+					this.prefs.getBoolPref("scriptMonitor.vietUni");
+//				if (specificPref) break;
+		}
+	};
+	
+	// Script monitor
+	
+	// Markers and disablers for embedded Vietnamese IMEs
+	var disablers = {
+		// For each of these disablers, we don't need a sanity check for an
+		// object or member that served as a marker for the IME. Also,
+		// everything is wrapped in a try...cach block, so we don't need sanity
+		// checks if the disabler can halt on error without failing to reach
+		// independent statements.
+		
+		AVIM: function(win, AVIMObj) {
+			if (!AVIMConfig.disabledScripts.AVIM) return;
+			AVIMObj.setMethod(-1);
+		},
+		CHIM: function(win, CHIM) {
+			if (!AVIMConfig.disabledScripts.CHIM) return;
+			if (parseInt(CHIM.method) == 0) return;
+			CHIM.SetMethod(0);
+		},
+		HIM: function(win) {
+			if (!AVIMConfig.disabledScripts.AVIM) return;
+			if ("setMethod" in win) win.setMethod(-1);
+			win.on_off = 0;
+		},
+		Mudim: function(win, Mudim) {
+			if (!AVIMConfig.disabledScripts.Mudim) return;
+			if (parseInt(Mudim.method) == 0) return;
+			if ("Toggle" in Mudim) Mudim.Toggle();
+			else win.CHIM.Toggle();
+		},
+		mViet: function(win) {
+			if (!AVIMConfig.disabledScripts.mViet) return;
+			if (typeof(win.MVOff) == "boolean" && win.MVOff) return;
+			if ("MVietOnOffButton" in win) win.MVietOnOffButton();
+			else if ("button" in win) win.button(0);
+		},
+		VietIMEW: function(win) {
+			if (!AVIMConfig.disabledScripts.VietIMEW) return;
+			if (!("VietIME" in win)) return;
+			for (var memName in win) {
+				var mem = win[memName];
+				if (mem.setTelexMode != undefined &&
+					mem.setNormalMode != undefined) {
+					mem.setNormalMode();
+					break;
+				}
+			}
+		},
+		VietTyping: function(win) {
+			if (!AVIMConfig.disabledScripts.VietTyping) return;
+			if ("changeMode" in win) win.changeMode(-1);
+			else win.ON_OFF = 0;
+		},
+		VietUni: function(win) {
+			if (!AVIMConfig.disabledScripts.VietUni) return;
+			win.setTypingMode();
+		},
+		xvnkb: function(win) {
+			if (!AVIMConfig.disabledScripts.CHIM) return;
+			if (parseInt(win.vnMethod) == 0) return;
+			win.VKSetMethod(0);
+		}
+	};
+	var markers = {
+		// HIM and AVIM since at least version 1.13 (build 20050810)
+		"DAWEOF": disablers.HIM,
+		// VietTyping, various versions
+		"UNIZZ": disablers.VietTyping,
+		// VietUni, including vietuni8.js (2001-10-19) and version 14.0 by Tran
+		// Kien Duc (2004-01-07)
+		"telexingVietUC": disablers.VietUni,
+		// Mudim since version 0.3 (r2)
+		"Mudim": disablers.Mudim,
+		// mViet 12 AC
+		"evBX": disablers.mViet,
+		// mViet 14 RTE
+		"MVietOnOffButton": disablers.mViet,
+		// CHIM since version 0.9.3
+		"CHIM": disablers.CHIM,
+		// CHIM (xvnkb.js) versions 0.8-0.9.2 and BIM 0.00.01-0.0.3
+		"vnMethod": disablers.xvnkb,
+		// HIM since at least version 1.1 (build 20050430)
+		"DAWEO": disablers.HIM,
+		// HIM since version 1.0
+		"findCharToChange": disablers.HIM,
+		// AVIM after build 20071102
+		"AVIMObj": disablers.AVIM,
+		// VietIMEW
+		"GetVnVowelIndex": disablers.VietIMEW
+	};
+	
+	/**
+	 * Given a context and marker, disables the Vietnamese JavaScript input
+	 * method editor (IME) with that marker.
+	 *
+	 * @param win		{object}	A JavaScript window object.
+	 * @param marker	{object}	A JavaScript object (possibly a function)
+	 * 								that indicates the presence of the IME.
+	 * @returns {boolean}	True if the disabler ran without errors (possibly
+	 * 						without effect); false if errors were raised.
+	 */
+	this.disableOther = function(win, marker) {
+		try {
+			var disabler = markers[marker];
+			disabler(win, win[marker]);
+			return true;
+		}
+		catch (e) {
+			return false;
+		}
+	};
+	
+	/**
+	 * Given a HTML document node, disables any Vietnamese JavaScript input
+	 * method editors (IMEs) embedded in the document that may cause conflicts.
+	 * If AVIM is disabled, this method does nothing.
+	 *
+	 * @param doc {object}	An HTML document node.
+	 */
+	this.disableOthers = function(doc) {
+		if (!AVIMConfig.onOff || !AVIMConfig.disabledScripts.enabled) return;
+		
+		// Using wrappedJSObject is only safe in Firefox 3 and above.
+		var winWrapper = new XPCNativeWrapper(doc.defaultView);
+		var win = winWrapper.wrappedJSObject;
+		if (!win || win == window) return;
+		
+		for (var marker in markers) {
+			if (!(marker in win)) continue;
+			if (this.disableOther(win, marker)) return;
+		}
+		
+		// mViet 14 RTE
+		if (!AVIMConfig.disabledScripts.mViet) return;
+		if (win.frameElement) win = win.frameElement.ownerDocument.defaultView;
+		var marker = "MVietOnOffButton";
+		if (marker in win) disablers.mViet(win);
+	};
+}
+
+if (!AVIMObj) {
+	var AVIMObj=new AVIM()
+	addEventListener("load", function (e) {
+		AVIMObj.registerPrefs();
+	}, false);
+	addEventListener("unload", function (e) {
+		AVIMObj.unregisterPrefs();
+	}, false);
+	addEventListener("keypress", function (e) {
+//		dump("keyPressHandler -- code: " + e.which + "\n");						// debug
+//		dump("keyPressHandler -- target: " + e.target.nodeName + "\n");			// debug
+		var doc = e.target.ownerDocument;
+		AVIMObj.disableOthers(doc);
+		
+		// Handle key press either in WYSIWYG mode or normal mode.
+		var wysiwyg =
+			(doc.designMode && doc.designMode.toLowerCase() == "on") ||
+			(e.target.contentEditable &&
+			 e.target.contentEditable.toLowerCase() == "true");
+		if (wysiwyg) return AVIMObj.ifMoz(e);
+		
+		return AVIMObj.keyPressHandler(e);
+	}, true);
+}
diff --git a/content/avim.png b/content/avim.png
new file mode 100644
index 0000000..038b1fb
Binary files /dev/null and b/content/avim.png differ
diff --git a/content/avim.xul b/content/avim.xul
new file mode 100755
index 0000000..51e16f6
--- /dev/null
+++ b/content/avim.xul
@@ -0,0 +1,108 @@
+<?xml version="1.0"?>
+
+<!DOCTYPE overlay SYSTEM "chrome://avim/locale/avim.dtd">
+
+<overlay id="avim-overlay" xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul" xmlns:html="http://www.w3.org/1999/xhtml">
+	<commandset>
+		<command id="avim-enabled-cmd" oncommand="AVIMObj.toggle();" />
+		<command id="avim-method-cmd" oncommand="AVIMObj.setMethod(this.value || this.getAttribute('value'));" />
+		<command id="avim-prev-method-cmd" oncommand="AVIMObj.cycleMethod(-1);" />
+		<command id="avim-next-method-cmd" oncommand="AVIMObj.cycleMethod(1);" />
+		<command id="avim-spell-cmd" oncommand="AVIMObj.toggleSpell();" />
+		<command id="avim-oldaccents-cmd" oncommand="AVIMObj.toggleDauCu();" />
+	</commandset>
+	
+	<keyset>
+		<key id="avim-enabled-key" modifiers="&avim-enabled.modifiers;" key="&avim-enabled.key;" oncommand="AVIMObj.toggle();" />
+		
+		<!-- Input methods -->
+		<key id="avim-prev-method-key" modifiers="&avim-prev-method.modifiers;" key="&avim-prev-method.key;" command="avim-prev-method-cmd" />
+		<key id="avim-next-method-key" modifiers="&avim-next-method.modifiers;" key="&avim-next-method.key;" command="avim-next-method-cmd" />
+		
+		<!-- Options -->
+		<key id="avim-spell-key" modifiers="&avim-spell.modifiers;" key="&avim-spell.key;" command="avim-spell-cmd" />
+		<key id="avim-oldaccents-key" modifiers="&avim-oldaccents.modifiers;" key="&avim-oldaccents.key;" command="avim-oldaccents-cmd" />
+	</keyset>
+	
+	<broadcasterset>
+		<!-- A label isn't specified here, because then it can't be overridden by the <toolbarbutton>. -->
+		<broadcaster id="avim-enabled-bc" accesskey="&avim-enabled.accesskey;" autocheck="false" command="avim-enabled-cmd" />
+		
+		<!-- Input methods -->
+		<broadcaster id="avim-auto-bc" label="&avim-auto.label;" accesskey="&avim-auto.accesskey;" autocheck="false" value="0" command="avim-method-cmd" />
+		<broadcaster id="avim-telex-bc" label="&avim-telex.label;" accesskey="&avim-telex.accesskey;" autocheck="false" value="1" command="avim-method-cmd" />
+		<broadcaster id="avim-vni-bc" label="&avim-vni.label;" accesskey="&avim-vni.accesskey;" autocheck="false" value="2" command="avim-method-cmd" />
+		<broadcaster id="avim-viqr-bc" label="&avim-viqr.label;" accesskey="&avim-viqr.accesskey;" autocheck="false" value="3" command="avim-method-cmd" />
+		<broadcaster id="avim-viqr-star-bc" label="&avim-viqr-star.label;" accesskey="&avim-viqr-star.accesskey;" autocheck="false" value="4" command="avim-method-cmd" />
+		
+		<!-- Options -->
+		<broadcaster id="avim-spell-bc" name="avim-spell" type="checkbox" label="&avim-spell.label;" accesskey="&avim-spell.accesskey;" statustext="&avim-spell.description;" autocheck="false" command="avim-spell-cmd" />
+		<broadcaster id="avim-oldaccents-bc" name="avim-oldaccents" type="checkbox" label="&avim-oldaccents.label;" accesskey="&avim-oldaccents.accesskey;" statustext="&avim-oldaccents.description;" autocheck="false" command="avim-oldaccents-cmd" />
+	</broadcasterset>
+	
+	<popupset>
+		<tooltip id="avim-status-tooltip" label="&AVIM.label;" />
+		<menupopup id="avim-status-popup">
+			<menuitem id="avim-status-enabled" type="checkbox" label="&avim-enabled.label;" observes="avim-enabled-bc" />
+			
+			<!-- Input methods -->
+			<menuseparator id="avim-status-methods-separator" />
+			<menuitem id="avim-status-auto" name="viet_method" type="radio" observes="avim-auto-bc" />
+			<menuitem id="avim-status-telex" name="viet_method" type="radio" observes="avim-telex-bc" />
+			<menuitem id="avim-status-vni" name="viet_method" type="radio" observes="avim-vni-bc" />
+			<menuitem id="avim-status-viqr" name="viet_method" type="radio" observes="avim-viqr-bc" />
+			<menuitem id="avim-status-viqr-star" name="viet_method" type="radio" observes="avim-viqr-star-bc" />
+			
+			<!-- Options -->
+			<menuseparator id="avim-status-options-separator" />
+			<menuitem id="avim-status-spell" observes="avim-spell-bc" />
+			<menuitem id="avim-status-oldaccents" observes="avim-oldaccents-bc" />
+		</menupopup>
+	</popupset>
+	
+	<!-- Toolbar buttons -->
+	<toolbarpalette id="BrowserToolbarPalette">
+		<toolbarbutton id="avim-tb-enabled" type="checkbox" orient="vertical" label="&AVIM.label;" tooltiptext="&avim-enabled.description;" observes="avim-enabled-bc" />
+		
+		<!-- Input methods -->
+		<toolbarbutton id="avim-tb-auto" group="avim-tb-group" type="radio" orient="vertical" value="0" observes="avim-auto-bc" />
+		<toolbarbutton id="avim-tb-telex" group="avim-tb-group" type="radio" orient="vertical" value="1" observes="avim-telex-bc" />
+		<toolbarbutton id="avim-tb-vni" group="avim-tb-group" type="radio" orient="vertical" value="2" observes="avim-vni-bc" />
+		<toolbarbutton id="avim-tb-viqr" group="avim-tb-group" type="radio" orient="vertical" value="3" observes="avim-viqr-bc" />
+		<toolbarbutton id="avim-tb-viqr-star" group="avim-tb-group" type="radio" orient="vertical" value="4" observes="avim-viqr-star-bc" />
+	</toolbarpalette>
+	
+	<!-- Edit > Vietnamese Input -->
+	<menupopup id="menu_EditPopup">
+		<menuseparator id="avim-separator" />
+		<menu id="avim-menu" label="&avim-menu.label;" accesskey="&avim-menu.accesskey;">
+			<menupopup id="avim-menu-popup">
+				<menuitem id="avim-menu-enabled" type="checkbox" label="&avim-enabled.label;" key="avim-enabled-key" observes="avim-enabled-bc" />
+				
+				<!-- Input methods -->
+				<menuseparator id="avim-menu-methods-separator" />
+				<menuitem id="avim-menu-auto" name="viet_method" type="radio" key="avim-auto-key" observes="avim-auto-bc" />
+				<menuitem id="avim-menu-telex" name="viet_method" type="radio" key="avim-telex-key" observes="avim-telex-bc" />
+				<menuitem id="avim-menu-vni" name="viet_method" type="radio" key="avim-vni-key" observes="avim-vni-bc" />
+				<menuitem id="avim-menu-viqr" name="viet_method" type="radio" key="avim-viqr-key" observes="avim-viqr-bc" />
+				<menuitem id="avim-menu-viqr-star" name="viet_method" type="radio" key="avim-viqr-star-key" observes="avim-viqr-star-bc" />
+				
+				<menuseparator id="avim-menu-cycle-separator" />
+				<menuitem id="avim-menu-prev-method" label="&avim-menu-prev-method.label;" accesskey="&avim-menu-prev-method.accesskey;" key="avim-prev-method-key" command="avim-prev-method-cmd" />
+				<menuitem id="avim-menu-next-method" label="&avim-menu-next-method.label;" accesskey="&avim-menu-next-method.accesskey;" key="avim-next-method-key" command="avim-next-method-cmd" />
+				
+				<!-- Options -->
+				<menuseparator id="avim-menu-options-separator" />
+				<menuitem id="avim-menu-spell" key="avim-spell-key" observes="avim-spell-bc" />
+				<menuitem id="avim-menu-oldaccents" key="avim-oldaccents-key" observes="avim-oldaccents-bc" />
+			</menupopup>
+		</menu>
+	</menupopup>
+	
+	<!-- Status bar menu -->
+	<statusbar id="status-bar">
+		<statusbarpanel id="avim-status" label="&AVIM.label;" disabledLabel="&avim-disabled.label;" tooltip="avim-status-tooltip" popup="avim-status-popup" />
+	</statusbar>
+	
+	<script id="avim-js" type="application/x-javascript" src="chrome://avim/content/avim.js" />
+</overlay>
diff --git a/content/options.js b/content/options.js
new file mode 100644
index 0000000..57c36fa
--- /dev/null
+++ b/content/options.js
@@ -0,0 +1,430 @@
+/**
+ * A controller for the AVIM Options panel.
+ */
+function AVIMOptionsPanel() {
+	const MUDIM_ID = "mudim@svol.ru";
+	
+	this.broadcasters = {
+		disabled: "disabled-bc",
+		spellOptions: "spell-options-bc"
+	};
+	
+	this.notificationBoxId = "general-note";
+	
+	this.tabBoxId = "general-tabbox";
+	this.tabsId = "general-tabs";
+	
+	this.ignoreTextBoxId = "ignore-text";
+	this.ignoreButtonId = "ignore-button";
+	this.idListId = "ignoredids-list";
+	this.removeButtonId = "remove-button";
+	
+	this.ignoredIdsDelimiter = /\s+/;
+	this.macTabBoxMargin = 4 + "px";
+	
+	var isMac = navigator.platform == "MacIntel" ||
+		navigator.platform == "MacPPC";
+	
+	// Root for AVIM preferences
+	this.prefs = Components.classes["@mozilla.org/preferences-service;1"]
+		.getService(Components.interfaces.nsIPrefService)
+		.getBranch("extensions.avim.");
+	
+	/**
+	 * Enables or disables the Ignore button, based on whether the associated
+	 * textbox contains text.
+	 */
+	this.validateIgnoreButton = function() {
+		var ignoreButton = document.getElementById(this.ignoreButtonId);
+		var ignoreTextBox = document.getElementById(this.ignoreTextBoxId);
+		ignoreButton.disabled = !ignoreTextBox.value;
+	};
+	
+	/**
+	 * Adds each space-delimited ID in the ID to Ignore textbox to the Ignored
+	 * IDs list and updates the associated preference, so that the added IDs are
+	 * listed in the preference too.
+	 */
+	this.ignoreIdsInTextBox = function() {
+		var ignoreTextBox = document.getElementById(this.ignoreTextBoxId);
+		var idList = document.getElementById(this.idListId);
+		var ids = ignoreTextBox.value.split(this.ignoredIdsDelimiter);
+		for (var i = 0; i < ids.length; i++) {
+			var dupes = idList.getElementsByAttribute("value", ids[i]);
+			if (ids[i] && !dupes.length) idList.appendItem(ids[i], ids[i]);
+		}
+		if (document.documentElement.instantApply) this.setPrefs();
+		ignoreTextBox.value = "";
+	};
+	
+	/**
+	 * Enables or disables the Remove ID buton, based on whether any rows are
+	 * selected in the Ignored IDs list.
+	 */
+	this.validateRemoveButton = function() {
+		var removeButton = document.getElementById(this.removeButtonId);
+		var idList = document.getElementById(this.idListId);
+//		dump("First row: " + idList.getItemAtIndex(0).value + ".\n");								// debug
+		removeButton.disabled = !idList.selectedCount;
+	};
+	
+	/**
+	 * Returns an equivalent, sorted array with any duplicates removed.
+	 *
+	 * @param oldArray {array}	the array to normalize.
+	 * @returns {array} the normalized array.
+	 */
+	this.normalizeArray = function(oldArray, lower) {
+		var newArray = [];
+		for (var i = 0; i < oldArray.length; i++) {
+			var elem = oldArray[i];
+			if (lower) elem = elem.toLowerCase();
+			if (newArray.indexOf(elem) < 0) newArray.push(elem);
+		}
+		newArray.sort();
+		return newArray;
+	};
+	
+	/**
+	 * Updates the Ignored Textboxes panel's current state to reflect the stored
+	 * preferences.
+	 */
+	this.updateIgnoredIds = function() {
+		// Clear the list.
+		var idList = document.getElementById(this.idListId);
+		var items = [];
+		for (var i = 0; i < idList.getRowCount(); i++) {
+			items.push(idList.getItemAtIndex(i));
+		}
+		for (var i = 0; i < items.length; i++) {
+			idList.removeChild(items[i]);
+//			idList.removeItemAt(idList.getIndexOfItem(items[i]));
+		}
+		
+		// Repopulate the list.
+		var ignoredIds = this.prefs.getCharPref("ignoredFieldIds");
+		ignoredIds = ignoredIds.split(this.ignoredIdsDelimiter);
+		ignoredIds = this.normalizeArray(ignoredIds, true);
+//		dump("Got ignoredIds: " + ignoredIds.join(",") + ".\n");				// debug
+		for (var i = 0; i < ignoredIds.length; i++) {
+			idList.appendItem(ignoredIds[i], ignoredIds[i]);
+		}
+		
+		this.validateRemoveButton();
+	};
+	
+	/**
+	 * Enables or disables Input Editing panel preferences, and displays or
+	 * hides the Mudim conflict warning based on whether there is a conflict.
+	 */
+	this.validateForEnabled = function() {
+		var bc = document.getElementById(this.broadcasters.disabled);
+		bc.setAttribute("disabled", "" + !this.prefs.getBoolPref("enabled"));
+		
+		if (this.mudimMonitor.conflicts()) this.mudimMonitor.displayWarning();
+		else this.mudimMonitor.hideWarning();
+		
+		this.validateForSpellingEnforced();
+	};
+	
+	/**
+	 * Enables or disables spelling enforcement options. If AVIM is enabled and
+	 * spelling is enforced, the options are enabled; otherwise, they are
+	 * disabled.
+	 */
+	this.validateForSpellingEnforced = function() {
+		var bc = document.getElementById(this.broadcasters.spellOptions);
+		var enabled = this.prefs.getBoolPref("enabled");
+		var enforced = this.prefs.getBoolPref("ignoreMalformed");
+		bc.setAttribute("disabled", "" + (!enabled || !enforced));
+	};
+	
+	/**
+	 * Updates the panel's current state to reflect the stored preferences.
+	 *
+	 * @param changedPref	{string}	the name of the preference that changed.
+	 */
+	this.getPrefs = function(changedPref) {
+		var specificPref = true;
+		switch (changedPref) {
+			default:
+				// Fall through when changedPref isn't defined, which happens at
+				// startup, when we want to get all the preferences.
+				specificPref = false;
+			case "enabled":
+				var bc = document.getElementById(this.broadcasters.disabled);
+				bc.setAttribute("disabled",
+								"" + !this.prefs.getBoolPref("enabled"));
+				this.validateForEnabled();
+				if (specificPref) break;
+			case "ignoreMalformed":
+				this.validateForSpellingEnforced();
+				if (specificPref) break;
+			case "ignoredFieldIds":
+				this.updateIgnoredIds();
+//				if (specificPref) break;
+		}
+	};
+	
+	/**
+	 * Removes the selected IDs from the list of ignored IDs and updates the
+	 * associated preference, so that the selected IDs are no longer listed in
+	 * the preference, either.
+	 */
+	this.removeSelectedIds = function() {
+		var idList = document.getElementById(this.idListId);
+		var sel_items = [];
+		for (var i = 0; i < idList.selectedCount; i++) {
+			var row = idList.getSelectedItem(i);
+//			dump("Removing row at " + i + ": " + row + "\n");					// debug
+			sel_items.push(row);
+		}
+		for (var i = 0; i < sel_items.length; i++) {
+			idList.removeChild(sel_items[i]);
+//			idList.removeItemAt(idList.getIndexOfItem(sel_items[i]));
+		}
+		if (document.documentElement.instantApply) this.setPrefs();
+//		this.validateRemoveButton();
+	};
+	
+	/**
+	 * Registers an observer so that the Ignored Textboxes panel reflects the
+	 * latest IDs in the preferences system.
+	 */
+	this.registerPrefs = function() {
+		this.prefs.QueryInterface(Components.interfaces.nsIPrefBranch2);
+		this.prefs.addObserver("", this, false);
+		this.getPrefs();
+	};
+	
+	/**
+	 * Responds to changes to complex AVIM preferences, namely the
+	 * ignoredFieldIds preference.
+	 *
+	 * @param subject
+	 * @param topic		{string}	the type of event that occurred.
+	 * @param data		{string}	the name of the preference that changed.
+	 */
+	this.observe = function(subject, topic, data) {
+		if (topic != "nsPref:changed") return;
+		this.getPrefs(data);
+	};
+	
+	/**
+	 * Updates the stored preferences to reflect the panel's current state.
+	 */
+	this.setPrefs = function() {
+		var idList = document.getElementById(this.idListId);
+		var ignoredIds = [];
+		for (var i = 0; i < idList.getRowCount(); i++) {
+			var row = idList.getItemAtIndex(i);
+			ignoredIds.push(row.value);
+		}
+		ignoredIds = this.normalizeArray(ignoredIds, true);
+		this.prefs.setCharPref("ignoredFieldIds", ignoredIds.join(" "));
+//		dump("Set ignoredIds: " + ignoredIds.join(",") + ".\n");				// debug
+	};
+	
+	/**
+	 * Unregisters the preferences observer as the window is being closed.
+	 */
+	this.unregisterPrefs = function() {
+		this.setPrefs();
+		this.prefs.removeObserver("", this);
+	};
+	
+	/**
+	 * Tweaks the styling on the tab box on the Mac, to work around some bugs in
+	 * the default stylesheet.
+	 */
+	this.fixTabBoxStyle = function() {
+		var tabBox = document.getElementById(this.tabBoxId);
+		var margin = this.macTabBoxMargin;
+		tabBox.style.marginLeft = tabBox.style.marginRight = margin;
+		
+		var tabs = document.getElementById(this.tabsId);
+		tabs.style.position = "relative";
+	};
+	
+	/**
+	 * Tweaks the styling on <description> elements in the Ignored Textboxes
+	 * tab, so that the panel doesn't get cut off at the bottom.
+	 */
+	this.fixDescriptionStyle = function() {
+		var tabBox = document.getElementById(this.tabBoxId);
+		var descs = tabBox.getElementsByTagName("description");
+		for (var i = 0; i < descs.length; i++) {
+			var style = getComputedStyle(descs[i], null);
+			var lineHeightValue = style.getPropertyCSSValue("line-height");
+			var lineHeight = lineHeightValue.getFloatValue(5 /* px */);
+//			dump("Expanding " + descs[i] + " from " + descs[i].style.height +
+//				 " to " + lineHeight + "\n");									// debug
+			var lineCount = descs[i].getAttribute("linecount");
+			descs[i].style.height = lineCount * lineHeight + "px";
+		}
+	};
+	
+	/**
+	 * Initializes the AVIM Options panel's controller. This method should only
+	 * be called once the panel itself has finished loading.
+	 */
+	this.initialize = function() {
+		this.mudimMonitor = new MudimMonitor(this.prefs,
+											 this.notificationBoxId);
+		this.mudimMonitor.registerPrefs();
+		
+		this.registerPrefs();
+		this.validateRemoveButton();
+		
+		if (isMac) this.fixTabBoxStyle();
+		this.fixDescriptionStyle();
+	};
+	
+	/**
+	 * Unitializes the AVIM Options panel's controller. This method should be
+	 * called when the panel is being unloaded.
+	 */
+	this.finalize = function() {
+		this.unregisterPrefs();
+	};
+	
+	/**
+	 * An inner class that detects when Mudim is installed and enabled.
+	 */
+	function MudimMonitor(avimPrefs, notificationBoxId) {
+		this.avimPrefs = avimPrefs;
+		this.notificationBoxId = notificationBoxId;
+		
+		this.stringBundleId = "bundle";
+		this.noteValue = "mudim-note";
+		
+		// Mudim itself
+		this.mudim = Application.extensions.get(MUDIM_ID);
+		
+		// Root for Mudim preferences
+		this.prefs =
+			Components.classes["@mozilla.org/preferences-service;1"]
+				.getService(Components.interfaces.nsIPrefService)
+				.getBranch("chimmudim.settings.");
+		
+		/**
+		 * Registers an observer so that a warning is displayed if Mudim is
+		 * enabled.
+		 */
+		this.registerPrefs = function() {
+			this.prefs.QueryInterface(Components.interfaces.nsIPrefBranch2);
+			this.prefs.addObserver("", this, false);
+			this.getPrefs();
+		};
+		
+		/**
+		 * Unregisters the preferences observer as the window is being closed.
+		 */
+		this.unregisterPrefs = function() {
+			this.setPrefs();
+			this.prefs.removeObserver("", this);
+		};
+		
+		/**
+		 * Returns whether Mudim conflicts with AVIM.
+		 *
+		 * @returns {boolean}	true if Mudim conflicts with AVIM; false
+		 * 						otherwise.
+		 */
+		this.conflicts = function() {
+			var avimEnabled = this.avimPrefs.getBoolPref("enabled");
+			return avimEnabled && this.mudim && this.mudim.enabled &&
+				this.prefs.getIntPref("method") != 0;
+		};
+		
+		/**
+		 * Disables the Mudim extension, because it may interfere with AVIM's
+		 * operation. Unfortunately, we can't just set Mudim's method preference
+		 * to 0 (off), because Mudim doesn't observe preference changes. This
+		 * method supports versions 0.3 (r14) and above.
+		 *
+		 * @param note	{object}	the <notification> element whose button
+		 * 							triggered the call to this method.
+		 * @param desc	{string}	the button's description.
+		 */
+		this.disableMudim = function(note, desc) {
+			var mediator =
+				Components.classes["@mozilla.org/appshell/window-mediator;1"]
+					.getService(Components.interfaces.nsIWindowMediator);
+			var enumerator = mediator.getEnumerator("navigator:browser");
+			while (enumerator.hasMoreElements()) {
+				var win = enumerator.getNext();
+				try {
+					if (parseInt(win.Mudim.method) != 0) win.CHIM.Toggle();
+				}
+				catch (e) {}
+			}
+		};
+		
+		/**
+		 * Displays a notification that Mudim is enabled.
+		 */
+		this.displayWarning = function() {
+			var noteBox = document.getElementById(this.notificationBoxId);
+			if (noteBox.getNotificationWithValue(this.noteValue)) return;
+			
+			var stringBundle = document.getElementById(this.stringBundleId);
+			var noteLabel = stringBundle.getString("mudim-note.label");
+			var noteBtns = [{
+				accessKey: stringBundle.getString("mudim-button.accesskey"),
+				callback: this.disableMudim,
+				label: stringBundle.getString("mudim-button.label"),
+				popup: null
+			}];
+			noteBox.appendNotification(noteLabel, this.noteValue,
+									   URI_NOTIFICATION_ICON_WARNING,
+									   noteBox.PRIORITY_WARNING_MEDIUM,
+									   noteBtns);
+		};
+		
+		/**
+		 * Hides the notification that Mudim is enabled.
+		 */
+		this.hideWarning = function() {
+			var noteBox = document.getElementById(this.notificationBoxId);
+			var note = noteBox.getNotificationWithValue(this.noteValue);
+			if (note) noteBox.removeNotification(note);
+		};
+		
+		/**
+		 * Updates the panel's current state to reflect the stored preferences.
+		 *
+		 * @param changedPref	{string}	the name of the preference that
+		 * 									changed.
+		 */
+		this.getPrefs = function(changedPref) {
+			if (!changedPref || changedPref == "method") {
+				if (this.conflicts()) this.displayWarning();
+				else this.hideWarning();
+			}
+		};
+		
+		/**
+		 * Responds to changes to Mudim preferences, namely the method
+		 * preference.
+		 *
+		 * @param subject
+		 * @param topic		{string}	the type of event that occurred.
+		 * @param data		{string}	the name of the preference that changed.
+		 */
+		this.observe = function(subject, topic, data) {
+			if (topic != "nsPref:changed") return;
+			this.getPrefs(data);
+		};
+	}
+}
+var options;
+if (!options) {
+	options = new AVIMOptionsPanel();
+	window.addEventListener("load", function (e) {
+		options.initialize();
+	}, false);
+	window.addEventListener("unload", function (e) {
+		options.finalize();
+	}, false);
+}
diff --git a/content/options.xul b/content/options.xul
new file mode 100644
index 0000000..a380f20
--- /dev/null
+++ b/content/options.xul
@@ -0,0 +1,108 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<?xml-stylesheet href="chrome://global/skin/" type="text/css"?>
+<?xml-stylesheet href="chrome://browser/skin/preferences/preferences.css" type="text/css"?>
+
+<!DOCTYPE prefwindow SYSTEM "chrome://avim/locale/options.dtd">
+
+<prefwindow id="avim-preferences" xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul" title="&avim-preferences.title;" style="&avim-preferences.style;">
+	<script type="application/x-javascript" src="chrome://mozapps/content/extensions/extensions.js" />
+	<script type="application/x-javascript" src="chrome://avim/content/options.js" />
+	
+	<stringbundleset>
+		<stringbundle id="bundle" src="chrome://avim/locale/options.properties" />
+	</stringbundleset>
+	
+	<commandset>
+		<command id="ignore-cmd" oncommand="options.ignoreIdsInTextBox();" />
+		<command id="remove-cmd" oncommand="options.removeSelectedIds();" />
+	</commandset>
+	
+	<broadcasterset>
+		<broadcaster id="disabled-bc" />
+		<broadcaster id="spell-options-bc" />
+	</broadcasterset>
+	
+		<prefpane id="general-pane" label="&avim-preferences.title;">
+			<preferences>
+				<preference id="enabled-pref" name="extensions.avim.enabled" type="bool" />
+				<preference id="method-pref" name="extensions.avim.method" type="int" />
+				<preference id="spell-pref" name="extensions.avim.ignoreMalformed" type="bool" />
+				<preference id="informal-pref" name="extensions.avim.informal" type="bool" />
+				<preference id="oldaccents-pref" name="extensions.avim.oldAccents" type="bool" />
+				<preference id="statuspanel-pref" name="extensions.avim.statusBarPanel" type="bool" />
+				<!-- <preference id="ignoredids-pref" name="extensions.avim.ignoredFieldIds" type="unichar" /> -->
+				<preference id="auto-telex-pref" name="extensions.avim.auto.telex" type="bool" />
+				<preference id="auto-vni-pref" name="extensions.avim.auto.vni" type="bool" />
+				<preference id="auto-viqr-pref" name="extensions.avim.auto.viqr" type="bool" />
+				<preference id="auto-viqr-star-pref" name="extensions.avim.auto.viqrStar" type="bool" />
+				<preference id="script-enabled-pref" name="extensions.avim.scriptMonitor.enabled" type="bool" />
+			</preferences>
+			
+			<vbox flex="1">
+				<checkbox id="enabled-check" preference="enabled-pref" label="&enabled-check.label;" accesskey="&enabled-check.accesskey;" oncommand="options.validateForEnabled(); return true;" />
+				
+				<tabbox id="general-tabbox">
+					<tabs id="general-tabs">
+						<tab label="&input-panel.label;" linkedpanel="input-panel" />
+						<tab label="&ignored-panel.label;" linkedpanel="ignored-panel" />
+					</tabs>
+					<tabpanels>
+						<tabpanel id="input-panel" orient="vertical">
+	<notificationbox id="general-note" flex="1">
+							<hbox align="center">
+								<label accesskey="&method-menu.accesskey;" control="method-menu" observes="disabled-bc">&method-menu.label;</label>
+								<menulist id="method-menu" preference="method-pref" observes="disabled-bc">
+									<menupopup>
+										<menuitem id="method-auto-item" value="0" label="&method-auto-item.label;" />
+										<menuitem id="method-telex-item" value="1" label="&method-telex-item.label;" />
+										<menuitem id="method-vni-item" value="2" label="&method-vni-item.label;" />
+										<menuitem id="method-viqr-item" value="3" label="&method-viqr-item.label;" />
+										<menuitem id="method-viqr-star-item" value="4" label="&method-viqr-star-item.label;" />
+									</menupopup>
+								</menulist>
+							</hbox>
+							
+							<checkbox id="spell-check" preference="spell-pref" label="&spell-check.label;" accesskey="&spell-check.accesskey;" observes="disabled-bc" oncommand="options.validateForSpellingEnforced(); return true;" />
+							<vbox id="spell-options-box" class="indent">
+								<checkbox id="informal-check" preference="informal-pref" label="&informal-check.label;" accesskey="&informal-check.accesskey;" observes="spell-options-bc" />
+							</vbox>
+							<checkbox id="oldaccents-check" preference="oldaccents-pref" label="&oldaccents-check.label;" accesskey="&oldaccents-check.accesskey;" observes="disabled-bc" />
+							
+							<separator class="thin" />
+							
+							<label observes="disabled-bc">&auto-methods.label;</label>
+							<vbox id="auto-methods-box" class="indent"><!-- Turn this into an <hbox> once this panel gets longer. -->
+								<checkbox id="auto-telex-check" preference="auto-telex-pref" label="&method-auto-item.label;" accesskey="&auto-telex-check.accesskey;" observes="disabled-bc" />
+								<checkbox id="auto-vni-check" preference="auto-vni-pref" label="&method-vni-item.label;" accesskey="&auto-vni-check.accesskey;" observes="disabled-bc" />
+								<checkbox id="auto-viqr-check" preference="auto-viqr-pref" label="&method-viqr-item.label;" accesskey="&auto-viqr-check.accesskey;" observes="disabled-bc" />
+								<checkbox id="auto-viqr-star-check" preference="auto-viqr-star-pref" label="&method-viqr-star-item.label;" accesskey="&auto-viqr-star-check.accesskey;" observes="disabled-bc" />
+							</vbox>
+							
+							<separator class="thin" />
+							
+							<checkbox id="script-enabled-check" preference="script-enabled-pref" label="&script-enabled-check.label;" accesskey="&script-enabled-check.accesskey;" observes="disabled-bc" />
+	</notificationbox>
+						</tabpanel>
+						
+						<tabpanel id="ignored-panel" orient="vertical">
+							<description id="ignored-desc" linecount="&ignored-desc.line-count;">&ignored-desc.label;</description>
+							<description id="ignored-instructions" linecount="&ignored-instructions.line-count;">&ignored-instructions.label;</description>
+							<hbox align="center">
+								<label control="ignore-text">&ignore-text.label;</label>
+								<textbox id="ignore-text" flex="1" oninput="options.validateIgnoreButton();" />
+								<button id="ignore-button" label="&ignore-button.label;" accesskey="&ignore-button.accesskey;" command="ignore-cmd" disabled="true" />
+							</hbox>
+							<separator class="thin" />
+							<listbox id="ignoredids-list" rows="10" seltype="multiple" onselect="options.validateRemoveButton();" />
+							<hbox class="actionButtons">
+								<button id="remove-button" label="&remove-button.label;" accesskey="&remove-button.accesskey;" command="remove-cmd" />
+							</hbox>
+						</tabpanel>
+					</tabpanels>
+				</tabbox>
+				
+				<!-- Display -->
+				<checkbox id="statuspanel-check" preference="statuspanel-pref" label="&statuspanel-check.label;" accesskey="&statuspanel-check.accesskey;" />
+			</vbox>
+		</prefpane>
+</prefwindow>
diff --git a/defaults/preferences/avim.js b/defaults/preferences/avim.js
new file mode 100644
index 0000000..9933f74
--- /dev/null
+++ b/defaults/preferences/avim.js
@@ -0,0 +1,49 @@
+// Remember to set these defaults at the top of chrome/content/avim.js!
+
+/* Enabled */
+pref("extensions.avim.enabled", true);
+
+/*
+ * Auto-detect input method
+ * 0 = AUTO, 1 = TELEX, 2 = VNI, 3 = VIQR, 4 = VIQR*
+ */
+pref("extensions.avim.method", 0);
+
+/* Ignore words that do not follow Vietnamese spelling rules. */
+pref("extensions.avim.ignoreMalformed", true);
+
+/* Place accent marks on first vowel in a diphthong (o`a, o`e, u`y). */
+pref("extensions.avim.oldAccents", true);
+
+/*
+ * Allow words with informal spellings like DZ and F when spelling enforcement
+ * is enabled.
+ */
+pref("extensions.avim.informal", false);
+
+/* Display the status bar panel. */
+pref("extensions.avim.statusBarPanel", true);
+
+/*
+ * Ignore any fields that contain e-mail addresses, as well as the code
+ * evaluation bar in the Error Console. Field IDs are case-insensitive and
+ * separated by spaces.
+ */
+pref("extensions.avim.ignoredFieldIds",
+	 "colorzilla-textbox-hex e-mail email emailconfirm textboxeval tx_tagname");
+
+/* Include some standard input methods in the Auto method. */
+pref("extensions.avim.auto.telex", true);
+pref("extensions.avim.auto.vni", true);
+pref("extensions.avim.auto.viqr", false);
+pref("extensions.avim.auto.viqrStar", false);
+
+/* Disable some embedded Vietnamese IME scripts. */
+pref("extensions.avim.scriptMonitor.enabled", true);
+pref("extensions.avim.scriptMonitor.avim", true);
+pref("extensions.avim.scriptMonitor.chim", false);
+pref("extensions.avim.scriptMonitor.mudim", false);
+pref("extensions.avim.scriptMonitor.mViet", true);
+pref("extensions.avim.scriptMonitor.vietImeW", false);
+pref("extensions.avim.scriptMonitor.vietTyping", true);
+pref("extensions.avim.scriptMonitor.vietUni", true);
diff --git a/install.rdf b/install.rdf
new file mode 100755
index 0000000..0468b28
--- /dev/null
+++ b/install.rdf
@@ -0,0 +1,65 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<RDF xmlns="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:em="http://www.mozilla.org/2004/em-rdf#" xmlns:NC="http://home.netscape.com/NC-rdf#">
+	<Description about="urn:mozilla:extension:file:avim.jar">
+		<em:package>content/</em:package>
+		<em:locale>locale/en-US/</em:locale>
+		<em:locale>locale/es/</em:locale>
+		<em:locale>locale/vi/</em:locale>
+	</Description>
+	<Description about="urn:mozilla:install-manifest">
+		<em:id>{2B8EFF80-1240-11DB-BF6C-934CD2EFDFE8}</em:id>
+		<em:type>2</em:type><!-- extension -->
+		<em:version>${Version}</em:version>
+		<em:optionsURL>chrome://avim/content/options.xul</em:optionsURL>
+		
+		<!-- Mozilla Firefox -->
+		<em:targetApplication>
+			<Description>
+				<em:id>{ec8030f7-c20a-464f-9b0e-13a3a9e97384}</em:id>
+				<em:minVersion>3.0pre</em:minVersion>
+				<em:maxVersion>3.0.*</em:maxVersion>
+			</Description>
+		</em:targetApplication>
+		
+		<!-- Mozilla Thunderbird -->
+		<!-- <em:targetApplication>
+			<Description>
+				<em:id>{ec8030f7-c20a-464f-9b0e-13a3a9e97384}</em:id>
+				<em:minVersion>3.0pre</em:minVersion>
+				<em:maxVersion>3.0.*</em:maxVersion>
+			</Description>
+		</em:targetApplication> -->
+		
+		<!-- English / fallback -->
+		<em:name>AVIM</em:name>
+		<em:description>Type fully-accented Vietnamese directly into any webpage or dialog box using a standard keyboard.</em:description>
+		<em:creator>Minh Nguyen</em:creator>
+		<em:contributor>Hieu Dang</em:contributor>
+		<em:homepageURL>http://www.1ec5.org/software/avim/</em:homepageURL>
+		<em:iconURL>chrome://avim/content/avim.png</em:iconURL>
+		
+		<!-- Spanish -->
+		<em:localized>
+			<Description>
+				<em:locale>es</em:locale>
+				<em:name>AVIM</em:name>
+				<em:description>Teclar en vietnamita con todos los acentos, directamente en cualquier página Web o caja de diálogo, usando un teclado estándar.</em:description>
+				<em:creator>Minh Nguyen</em:creator>
+				<em:contributor>Hieu Dang</em:contributor>
+				<em:homepageURL>http://www.1ec5.org/software/avim/</em:homepageURL>
+			</Description>
+		</em:localized>
+		
+		<!-- Vietnamese -->
+		<em:localized>
+			<Description>
+				<em:locale>vi</em:locale>
+				<em:name>AVIM</em:name>
+				<em:description>Gõ tiếng Việt có dấu thẳng vào bất cứ trang Web hay hộp thoại nào, chỉ cần bàn phím thường.</em:description>
+				<em:creator>Nguyễn Xuân Minh</em:creator>
+				<em:contributor>Đặng Trần Hiếu</em:contributor>
+				<em:homepageURL>http://www.1ec5.org/software/avim/index.vi.html</em:homepageURL>
+			</Description>
+		</em:localized>
+	</Description>
+</RDF>
diff --git a/locale/en-US/avim.dtd b/locale/en-US/avim.dtd
new file mode 100644
index 0000000..cd4e216
--- /dev/null
+++ b/locale/en-US/avim.dtd
@@ -0,0 +1,43 @@
+<!ENTITY AVIM.label "AVIM">
+<!ENTITY avim-menu.label "Vietnamese Input">
+<!ENTITY avim-menu.accesskey "V">
+
+<!-- Input method menu -->
+<!ENTITY avim-enabled.modifiers "accel alt"><!-- Ctrl+Alt on Windows; Cmd+Opt on Mac -->
+<!ENTITY avim-enabled.key "V">
+<!ENTITY avim-enabled.label "Enabled">
+<!ENTITY avim-enabled.accesskey "E">
+<!ENTITY avim-enabled.description "Enable &AVIM.label; for Vietnamese input">
+<!ENTITY avim-prev-method.modifiers "accel"><!-- Ctrl on Windows; Cmd on Mac -->
+<!ENTITY avim-prev-method.key ":">
+<!ENTITY avim-next-method.modifiers "accel"><!-- Ctrl on Windows; Cmd on Mac -->
+<!ENTITY avim-next-method.key ";">
+<!ENTITY avim-auto.label "Auto">
+<!ENTITY avim-auto.accesskey "A">
+<!ENTITY avim-telex.label "Telex">
+<!ENTITY avim-telex.accesskey "T">
+<!ENTITY avim-vni.label "VNI">
+<!ENTITY avim-vni.accesskey "V">
+<!ENTITY avim-viqr.label "VIQR">
+<!ENTITY avim-viqr.accesskey "Q">
+<!ENTITY avim-viqr-star.label "VIQR*">
+<!ENTITY avim-viqr-star.accesskey "R">
+
+<!ENTITY avim-menu-prev-method.label "Previous Input Method">
+<!ENTITY avim-menu-prev-method.accesskey "P">
+<!ENTITY avim-menu-next-method.label "Next Input Method">
+<!ENTITY avim-menu-next-method.accesskey "N">
+
+<!ENTITY avim-disabled.label "Off">
+
+<!-- Options -->
+<!ENTITY avim-spell.modifiers "accel alt"><!-- Ctrl+Alt on Windows; Cmd+Opt on Mac -->
+<!ENTITY avim-spell.key "S">
+<!ENTITY avim-spell.label "Enforce Spelling">
+<!ENTITY avim-spell.accesskey "S">
+<!ENTITY avim-spell.description "Only place accent marks onto words that follow Vietnamese spelling rules">
+<!ENTITY avim-oldaccents.modifiers "accel alt"><!-- Ctrl+Alt on Windows; Cmd+Opt on Mac -->
+<!ENTITY avim-oldaccents.key ";">
+<!ENTITY avim-oldaccents.label "Old Accents">
+<!ENTITY avim-oldaccents.accesskey "l">
+<!ENTITY avim-oldaccents.description "Place accent marks on the first vowel in a final diphthong">
diff --git a/locale/en-US/options.dtd b/locale/en-US/options.dtd
new file mode 100644
index 0000000..e228dea
--- /dev/null
+++ b/locale/en-US/options.dtd
@@ -0,0 +1,58 @@
+<!-- General options -->
+
+<!ENTITY AVIM.label "AVIM">
+<!ENTITY avim-preferences.title "&AVIM.label;">
+<!ENTITY avim-preferences.style "width: 45em;"><!-- Based on <chrome://browser/locale/preferences/preferences.dtd>. -->
+
+<!ENTITY enabled-check.label "Enable &AVIM.label; for Vietnamese input">
+<!ENTITY enabled-check.accesskey "E">
+
+<!-- Input Editing tab -->
+
+<!ENTITY input-panel.label "Input Editing">
+
+<!ENTITY method-menu.label "Input method:">
+<!ENTITY method-menu.accesskey "m">
+<!ENTITY method-auto-item.label "Auto">
+<!ENTITY method-telex-item.label "Telex">
+<!ENTITY method-vni-item.label "VNI">
+<!ENTITY method-viqr-item.label "VIQR">
+<!ENTITY method-viqr-star-item.label "VIQR*">
+
+<!ENTITY spell-check.label "Enforce Vietnamese spelling rules">
+<!ENTITY spell-check.accesskey "s">
+<!ENTITY informal-check.label "Allow DZ and F at the beginning of a word">
+<!ENTITY informal-check.accesskey "Z">
+
+<!ENTITY oldaccents-check.label "Place tone marks on the first vowel in a final diphthong (old-style accent marks)">
+<!ENTITY oldaccents-check.accesskey "d">
+
+<!ENTITY auto-methods.label "Accept keystrokes from the following input methods when &method-auto-item.label; is selected:">
+<!ENTITY auto-telex-check.accesskey "T">
+<!ENTITY auto-vni-check.accesskey "N">
+<!ENTITY auto-viqr-check.accesskey "Q">
+<!ENTITY auto-viqr-star-check.accesskey "R">
+
+<!ENTITY script-enabled-check.label "Disable input editing scripts inside web pages">
+<!ENTITY script-enabled-check.accesskey "w">
+
+<!-- Ignored Textboxes tab -->
+
+<!ENTITY ignored-panel.label "Ignored Textboxes">
+
+<!ENTITY ignore-text.label "Textbox ID:">
+<!ENTITY ignore-button.label "Ignore">
+<!ENTITY ignore-button.accesskey "I">
+
+<!ENTITY ignored-desc.label "You can specify which textboxes &AVIM.label; should ignore. For instance, you may want &AVIM.label; to ignore a certain textbox that contains a web address, because the input method may interfere with typing in the address.">
+<!ENTITY ignored-desc.line-count "3">
+<!ENTITY ignored-instructions.label "To ignore a textbox, first find its ID by viewing the source code of the web page that contains the textbox. Then type the ID below and click &ignore-button.label;.">
+<!ENTITY ignored-instructions.line-count "2">
+
+<!ENTITY remove-button.label "Remove ID">
+<!ENTITY remove-button.accesskey "R"><!-- Conflicts with auto-viqr-star-check.accesskey, but they're in different tabs. -->
+
+<!-- Display options -->
+
+<!ENTITY statuspanel-check.label "Show in status bar">
+<!ENTITY statuspanel-check.accesskey "b">
diff --git a/locale/en-US/options.properties b/locale/en-US/options.properties
new file mode 100644
index 0000000..680a3b1
--- /dev/null
+++ b/locale/en-US/options.properties
@@ -0,0 +1,3 @@
+mudim-note.label=Mudim is also turned on and may interfere with AVIM.
+mudim-button.label=Turn off Mudim
+mudim-button.accesskey=u
diff --git a/locale/es/avim.dtd b/locale/es/avim.dtd
new file mode 100644
index 0000000..4287e4c
--- /dev/null
+++ b/locale/es/avim.dtd
@@ -0,0 +1,43 @@
+<!ENTITY AVIM.label "AVIM">
+<!ENTITY avim-menu.label "Entrada en Vietnamita">
+<!ENTITY avim-menu.accesskey "V">
+
+<!-- Input method menu -->
+<!ENTITY avim-enabled.modifiers "accel,alt"><!-- Ctrl+Alt on Windows; Cmd+Opt on Mac -->
+<!ENTITY avim-enabled.key "V">
+<!ENTITY avim-enabled.label "Activada">
+<!ENTITY avim-enabled.accesskey "A">
+<!ENTITY avim-enabled.description "Activar &AVIM.label; para la entrada en vietnamita">
+<!ENTITY avim-prev-method.modifiers "accel"><!-- Ctrl on Windows; Cmd on Mac -->
+<!ENTITY avim-prev-method.key ":">
+<!ENTITY avim-next-method.modifiers "accel"><!-- Ctrl on Windows; Cmd on Mac -->
+<!ENTITY avim-next-method.key ";">
+<!ENTITY avim-auto.label "Automática">
+<!ENTITY avim-auto.accesskey "m">
+<!ENTITY avim-telex.label "Telex">
+<!ENTITY avim-telex.accesskey "T">
+<!ENTITY avim-vni.label "VNI">
+<!ENTITY avim-vni.accesskey "V">
+<!ENTITY avim-viqr.label "VIQR">
+<!ENTITY avim-viqr.accesskey "Q">
+<!ENTITY avim-viqr-star.label "VIQR*">
+<!ENTITY avim-viqr-star.accesskey "R">
+
+<!ENTITY avim-menu-prev-method.label "Método de Entrada Anterior">
+<!ENTITY avim-menu-prev-method.accesskey "n">
+<!ENTITY avim-menu-next-method.label "Método de Entrada Siguiente">
+<!ENTITY avim-menu-next-method.accesskey "S">
+
+<!ENTITY avim-disabled.label "Apagada">
+
+<!-- Options -->
+<!ENTITY avim-spell.modifiers "accel,alt"><!-- Ctrl+Alt on Windows; Cmd+Opt on Mac -->
+<!ENTITY avim-spell.key "S">
+<!ENTITY avim-spell.label "Ortografía Correcta">
+<!ENTITY avim-spell.accesskey "O">
+<!ENTITY avim-spell.description "Solamente poner los accentos en las palabras que cumplen con las reglas ortografías vietnamitas">
+<!ENTITY avim-oldaccents.modifiers "accel,alt"><!-- Ctrl+Alt on Windows; Cmd+Opt on Mac -->
+<!ENTITY avim-oldaccents.key ";">
+<!ENTITY avim-oldaccents.label "Acentos Viejos">
+<!ENTITY avim-oldaccents.accesskey "j">
+<!ENTITY avim-oldaccents.description "Poner los accentos en la primera vocal de un diptongo">
diff --git a/locale/es/options.dtd b/locale/es/options.dtd
new file mode 100644
index 0000000..4e1e678
--- /dev/null
+++ b/locale/es/options.dtd
@@ -0,0 +1,58 @@
+<!-- General options -->
+
+<!ENTITY AVIM.label "AVIM">
+<!ENTITY avim-preferences.title "&AVIM.label;">
+<!ENTITY avim-preferences.style "width: 45em;"><!-- Based on <chrome://browser/locale/preferences/preferences.dtd>. -->
+
+<!ENTITY enabled-check.label "Activar &AVIM.label; para la entrada en vietnamita">
+<!ENTITY enabled-check.accesskey "A">
+
+<!-- Input Editing tab -->
+
+<!ENTITY input-panel.label "Edición de Entrada">
+
+<!ENTITY method-menu.label "Método de entrada:">
+<!ENTITY method-menu.accesskey "M">
+<!ENTITY method-auto-item.label "Auto">
+<!ENTITY method-telex-item.label "Telex">
+<!ENTITY method-vni-item.label "VNI">
+<!ENTITY method-viqr-item.label "VIQR">
+<!ENTITY method-viqr-star-item.label "VIQR*">
+
+<!ENTITY spell-check.label "Requirir la ortografía vietnamita correcta">
+<!ENTITY spell-check.accesskey "o">
+<!ENTITY informal-check.label "Admitir DZ y F inicial">
+<!ENTITY informal-check.accesskey "Z">
+
+<!ENTITY oldaccents-check.label "Poner los signos tonales sobre la primera vocal en un diptongo final (acentos de estilo viejo)">
+<!ENTITY oldaccents-check.accesskey "P">
+
+<!ENTITY auto-methods.label "Aceptar las pulsaciones de los métodos de entrada siguientes cuando &method-auto-item.label; se selecciona:">
+<!ENTITY auto-telex-check.accesskey "T">
+<!ENTITY auto-vni-check.accesskey "V">
+<!ENTITY auto-viqr-check.accesskey "Q">
+<!ENTITY auto-viqr-star-check.accesskey "R">
+
+<!ENTITY script-enabled-check.label "Desactivar los scripts que editar la entrada en las páginas Web">
+<!ENTITY script-enabled-check.accesskey "W">
+
+<!-- Ignored Textboxes tab -->
+
+<!ENTITY ignored-panel.label "Cajas de Texto para Ignorar">
+
+<!ENTITY ignore-text.label "ID de la caja de texto:">
+<!ENTITY ignore-button.label "Ignorar">
+<!ENTITY ignore-button.accesskey "I">
+
+<!ENTITY ignored-desc.label "Puedes especificar los cajas de texto que &AVIM.label; debe ignorar. Por ejemplo, supón que quieres que &AVIM.label; ignore una cierta caja de texto que contenga una dirección web, porque el método de entrada puede impedir la entrada de la dirección.">
+<!ENTITY ignored-desc.line-count "3">
+<!ENTITY ignored-instructions.label "Para ignorar una caja de texto, primero busca su ID por ver el código fuente de la página Web que contiene la caja. Después, entra el ID abajo y haz clic en &ignore-button.label;.">
+<!ENTITY ignored-instructions.line-count "2">
+
+<!ENTITY remove-button.label "Borrar ID">
+<!ENTITY remove-button.accesskey "B">
+
+<!-- Display options -->
+
+<!ENTITY statuspanel-check.label "Mostrar en la barra de estado">
+<!ENTITY statuspanel-check.accesskey "e">
diff --git a/locale/es/options.properties b/locale/es/options.properties
new file mode 100644
index 0000000..243f063
--- /dev/null
+++ b/locale/es/options.properties
@@ -0,0 +1,3 @@
+mudim-note.label=Mudim también se prendió y puede afectar AVIM.
+mudim-button.label=Apagar Mudim
+mudim-button.accesskey=u
diff --git a/locale/vi/avim.dtd b/locale/vi/avim.dtd
new file mode 100644
index 0000000..33da1af
--- /dev/null
+++ b/locale/vi/avim.dtd
@@ -0,0 +1,43 @@
+<!ENTITY AVIM.label "AVIM">
+<!ENTITY avim-menu.label "Gõ Tiếng Việt">
+<!ENTITY avim-menu.accesskey "V">
+
+<!-- Input method menu -->
+<!ENTITY avim-enabled.modifiers "accel,alt"><!-- Ctrl+Alt on Windows; Cmd+Opt on Mac -->
+<!ENTITY avim-enabled.key "V">
+<!ENTITY avim-enabled.label "Bật">
+<!ENTITY avim-enabled.accesskey "B">
+<!ENTITY avim-enabled.description "Bật lên &AVIM.label; để gõ tiếng Việt">
+<!ENTITY avim-prev-method.modifiers "accel"><!-- Ctrl on Windows; Cmd on Mac -->
+<!ENTITY avim-prev-method.key ":">
+<!ENTITY avim-next-method.modifiers "accel"><!-- Ctrl on Windows; Cmd on Mac -->
+<!ENTITY avim-next-method.key ";">
+<!ENTITY avim-auto.label "Tự động">
+<!ENTITY avim-auto.accesskey "T">
+<!ENTITY avim-telex.label "Telex">
+<!ENTITY avim-telex.accesskey "X">
+<!ENTITY avim-vni.label "VNI">
+<!ENTITY avim-vni.accesskey "V">
+<!ENTITY avim-viqr.label "VIQR">
+<!ENTITY avim-viqr.accesskey "Q">
+<!ENTITY avim-viqr-star.label "VIQR*">
+<!ENTITY avim-viqr-star.accesskey "R">
+
+<!ENTITY avim-menu-prev-method.label "Kiểu gõ Trước">
+<!ENTITY avim-menu-prev-method.accesskey "g">
+<!ENTITY avim-menu-next-method.label "Kiểu gõ Sau">
+<!ENTITY avim-menu-next-method.accesskey "S">
+
+<!ENTITY avim-disabled.label "Tắt">
+
+<!-- Options -->
+<!ENTITY avim-spell.modifiers "accel,alt"><!-- Ctrl+Alt on Windows; Cmd+Opt on Mac -->
+<!ENTITY avim-spell.key "S">
+<!ENTITY avim-spell.label "Đúng Chính tả">
+<!ENTITY avim-spell.accesskey "c">
+<!ENTITY avim-spell.description "Chỉ bỏ dấu trên các từ tuân theo quy tắc tiếng Việt">
+<!ENTITY avim-oldaccents.modifiers "accel,alt"><!-- Ctrl+Alt on Windows; Cmd+Opt on Mac -->
+<!ENTITY avim-oldaccents.key ";">
+<!ENTITY avim-oldaccents.label "Bỏ dấu Kiểu cũ">
+<!ENTITY avim-oldaccents.accesskey "d">
+<!ENTITY avim-oldaccents.description "Bỏ dấu vào nguyên âm đầu tiên khi gặp nguyên âm đôi">
diff --git a/locale/vi/options.dtd b/locale/vi/options.dtd
new file mode 100644
index 0000000..1fd11c3
--- /dev/null
+++ b/locale/vi/options.dtd
@@ -0,0 +1,58 @@
+<!-- General options -->
+
+<!ENTITY AVIM.label "AVIM">
+<!ENTITY avim-preferences.title "&AVIM.label;">
+<!ENTITY avim-preferences.style "width: 45em;"><!-- Based on <chrome://browser/locale/preferences/preferences.dtd>. -->
+
+<!ENTITY enabled-check.label "Bật lên &AVIM.label; để gõ tiếng Việt">
+<!ENTITY enabled-check.accesskey "B">
+
+<!-- Input Editing tab -->
+
+<!ENTITY input-panel.label "Bộ gõ">
+
+<!ENTITY method-menu.label "Kiểu gõ:">
+<!ENTITY method-menu.accesskey "K">
+<!ENTITY method-auto-item.label "Tự động">
+<!ENTITY method-telex-item.label "Telex">
+<!ENTITY method-vni-item.label "VNI">
+<!ENTITY method-viqr-item.label "VIQR">
+<!ENTITY method-viqr-star-item.label "VIQR*">
+
+<!ENTITY spell-check.label "Bắt buộc các quy tắc chính tả tiếng Việt">
+<!ENTITY spell-check.accesskey "c">
+<!ENTITY informal-check.label "Cho phép DZ và F ở đầu từ">
+<!ENTITY informal-check.accesskey "Z">
+
+<!ENTITY oldaccents-check.label "Bỏ dấu trên nguyên âm đầu tiên trong nguyên âm đôi ở cuối từ (bỏ dấu kiểu cũ)">
+<!ENTITY oldaccents-check.accesskey "d">
+
+<!ENTITY auto-methods.label "Nhận tổ hợp gõ từ các kiểu gõ sau khi &method-auto-item.label; được chọn:">
+<!ENTITY auto-telex-check.accesskey "T">
+<!ENTITY auto-vni-check.accesskey "V">
+<!ENTITY auto-viqr-check.accesskey "Q">
+<!ENTITY auto-viqr-star-check.accesskey "R">
+
+<!ENTITY script-enabled-check.label "Tắt các script bộ gõ ở trong trang Web">
+<!ENTITY script-enabled-check.accesskey "W">
+
+<!-- Ignored Textboxes tab -->
+
+<!ENTITY ignored-panel.label "Bỏ qua">
+
+<!ENTITY ignore-text.label "ID của hộp văn bản:">
+<!ENTITY ignore-button.label "Bỏ qua">
+<!ENTITY ignore-button.accesskey "q">
+
+<!ENTITY ignored-desc.label "Bạn có thể định rõ các hộp văn bản để &AVIM.label; bỏ qua. Chẳng hạn có thể bắt &AVIM.label; phải bỏ qua một hộp văn bản chứa địa chỉ Web, vì kiểu gõ có thể gây trở ngại khi nhập địa chỉ.">
+<!ENTITY ignored-desc.line-count "3">
+<!ENTITY ignored-instructions.label "Để bỏ qua một hộp văn bản, hãy kiếm ID của nó bằng cách xem mã nguồn của trang Web chứa hộp này. Sau đó, nhập ID ở dưới và nhấn &ignore-button.label;.">
+<!ENTITY ignored-instructions.line-count "2">
+
+<!ENTITY remove-button.label "Dời ID">
+<!ENTITY remove-button.accesskey "D"><!-- Conflicts with oldaccents-check.accesskey, but they're in different tabs. -->
+
+<!-- Display options -->
+
+<!ENTITY statuspanel-check.label "Hiển thị trên thanh trạng thái">
+<!ENTITY statuspanel-check.accesskey "H">
diff --git a/locale/vi/options.properties b/locale/vi/options.properties
new file mode 100644
index 0000000..59353e2
--- /dev/null
+++ b/locale/vi/options.properties
@@ -0,0 +1,3 @@
+mudim-note.label=Mudim cũng được bật lên và có thể đụng đến AVIM.
+mudim-button.label=Tắt Mudim
+mudim-button.accesskey=u
diff --git a/skin/avim.css b/skin/avim.css
new file mode 100644
index 0000000..772773c
--- /dev/null
+++ b/skin/avim.css
@@ -0,0 +1,45 @@
+@namespace url("http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul");
+
+/*** Toolbar buttons **********************************************************/
+
+#avim-tb-enabled {
+	list-style-image: url("chrome://avim/skin/tb-enabled24.png");
+}
+toolbar[iconsize="small"] #avim-tb-enabled {
+	list-style-image: url("chrome://avim/skin/tb-enabled16.png");
+}
+
+#avim-tb-auto {
+	list-style-image: url("chrome://avim/skin/tb-auto24.png");
+}
+toolbar[iconsize="small"] #avim-tb-auto {
+	list-style-image: url("chrome://avim/skin/tb-auto16.png");
+}
+
+#avim-tb-telex {
+	list-style-image: url("chrome://avim/skin/tb-telex24.png");
+}
+toolbar[iconsize="small"] #avim-tb-telex {
+	list-style-image: url("chrome://avim/skin/tb-telex16.png");
+}
+
+#avim-tb-vni {
+	list-style-image: url("chrome://avim/skin/tb-vni24.png");
+}
+toolbar[iconsize="small"] #avim-tb-vni {
+	list-style-image: url("chrome://avim/skin/tb-vni16.png");
+}
+
+#avim-tb-viqr {
+	list-style-image: url("chrome://avim/skin/tb-viqr24.png");
+}
+toolbar[iconsize="small"] #avim-tb-viqr {
+	list-style-image: url("chrome://avim/skin/tb-viqr16.png");
+}
+
+#avim-tb-viqr-star {
+	list-style-image: url("chrome://avim/skin/tb-viqr-star24.png");
+}
+toolbar[iconsize="small"] #avim-tb-viqr-star {
+	list-style-image: url("chrome://avim/skin/tb-viqr-star16.png");
+}
diff --git a/skin/tb-auto16.png b/skin/tb-auto16.png
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diff --git a/skin/tb-auto24.png b/skin/tb-auto24.png
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diff --git a/skin/tb-enabled16.png b/skin/tb-enabled16.png
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diff --git a/skin/tb-enabled24.png b/skin/tb-enabled24.png
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diff --git a/skin/tb-viqr-star16.png b/skin/tb-viqr-star16.png
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diff --git a/skin/tb-viqr-star24.png b/skin/tb-viqr-star24.png
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diff --git a/skin/tb-viqr16.png b/skin/tb-viqr16.png
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diff --git a/skin/tb-viqr24.png b/skin/tb-viqr24.png
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diff --git a/skin/tb-vni16.png b/skin/tb-vni16.png
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