userChrome.js Scripte für den Fuchs (Zusammenstellung)

// ==UserScript==
// @name          YouTube Auto Buffer & Auto HD
// @namespace     http://userscripts.org/users/23652
// @description   Buffers the video without autoplaying and puts it in HD if the option is on. For Firefox, Opera, & Chrome
// @icon          https://raw.github.com/joesimmons/YouTube---Auto-Buffer---Auto-HD/master/media/logo-64x64.png
// @include       http://*.youtube.com/*
// @include       http://youtube.com/*
// @include       https://*.youtube.com/*
// @include       https://youtube.com/*
// @copyright     JoeSimmons
// @author        JoeSimmons
// @version       1.2.87
// @license       GPL version 3 or any later version; http://www.gnu.org/copyleft/gpl.html
// @require       http://userscripts.org/scripts/source/49700.user.js?name=GM_config
// @require       https://raw.github.com/joesimmons/jsl/master/versions/jsl-1.3.0.js
// @require       http://userscripts.org/scripts/source/186053.user.js?name=YouTube_Button_Container
// @require       http://usocheckup.dune.net/49366.js
// @grant         GM_info
// @grant         GM_getValue
// @grant         GM_log
// @grant         GM_openInTab
// @grant         GM_registerMenuCommand
// @grant         GM_setValue
// @grant         GM_xmlhttpRequest
// ==/UserScript==


/* CHANGELOG


1.2.87 (1/22/2014)
    - fixed odd internal error that made the player not show
    - fixed problem with "Red Bar" not being disabled properly


1.2.86 (12/21/2013)
    - fixed Large player button (as far as I can tell)
    - added Automatic quality option (the YouTube default)
    - switched the DASH option default to enabled
        this is really what the script was made for... auto-buffering


1.2.85 (12/11/2013)
    - added a script icon
    - added a "Player Color Scheme" option
    - fixed bug with SPF not being de-activated properly in non-Firefox browsers
    - fixed volume bug
    - fixed adding time in url bug. it will now skip to the right portion of the video
    - changed internal name of the "Activation Mode" option. shouldn't affect the user
    - the script doesn't add any javascript to the page anymore
        it uses onYouTubePlayerReady to detect when the player is ready;
            it's much more performant than an interval


1.2.84 (10/31/2013)
    - added primitive type checking when copying ytplayer.config.args into the flashvars.
        this fixes the issue with Flashgot and possibly other add-ons
    - fixed non-activation by moving the _spf_state check to the top of init.
        this disables SPF on every YouTube page now, and should make the script activate correctly
    - changed all RegExp test methods to match. match seems more consistent.
        I've had cases where test doesn't work, but match does


1.2.83 (10/28/2013)
    - added auto HD, volume, and more activation modes for html5 (thanks to youtube updating its API)
    - changed the default quality to 1080p
    - changed the wording of some options
    - changed the "Disable Dash Playback" option to false for default
    - disabled SPF (aka Red Bar feature) completely until I get playlists working better
    - changed the setPref prototype function to a regular function


1.2.82 (9/5/2013)
    - added support for older Firefox versions (tested on 3.6)
    - added a new option to disable 'dash' playback (videos loading in blocks/pieces)
    - re-added ad removal feature (experimental for now)


1.2.81
    - fixed HTML5 support. YT changed tag names so the script got confused
    - made a few minor performance tweaks
    - fixed 'play symbol in title' bug in autobuffer mode (it would show playing, even though it's paused/buffering)


1.2.80
    - switched to JSL.setInterval for consistency and drift accommodation
    - visual tweaks to:
        msg().
            the rest of the page now dims while the msg box is visible
            changed the spacing of most of the elements
            changed the font sizes and the font (Arial)
            added a close button instead of requiring a double click
            made it auto-open the options screen when the msg is closed
        GM_config.
            made the background color more mellow and moved the section title near the middle


1.2.79
    - adjusted to the new play symbol in the youtube title feature
    - Changed margins on the settings button when in footer
    - Switched JSL/pushState checking order.
        Previously in 1.2.78, if JSL didn't exist or wasn't @required, the script
        would still loop every 500ms to re-set the pushState method, even though the
        script wasn't going to be running.
        I switched that so that JSL has to exist before the script does anything.


1.2.78
    - Fixed bug where options button wasn't getting added to the footer with the new Red Bar YT feature


1.2.77
    - Adapted to the new YouTube feature that uses HTML5's history.pushState to load videos
    - Small fixes here and there
    - Excluded (with RegExp) pages without videos on them
    - Fixed GM_config.log()
    - Declared all variables at the beginning of functions
    - Made finding the video player a little more reliable
    - Make 'autoplay on playlists' work with HTML5 videos


1.2.76
    - Added new quality option ('1080p+' - for anything higher than 1080p)


1.2.75
    - Added a new option (to move option button to page footer)
    - Added a new option (to autoplay on playlists regardless of auto[play/buffer] setting)
    - Added a first time user message box
    - Fixed bug with GM_config's [set/get]Value functions. Chrome/Opera were not using localStorage before this update


1.2.74
    - Adapted to YouTube's new layout


1.2.73
    - Added compatibility for user pages


1.2.72
    - Made it fully working again in Opera & Chrome
    - Switched from setInterval to setTimeout due to instability
    - Added an anonymous function wrapper


1.2.71
    - Added compatibility for HTML5


*/








// run the script in an IIFE, to hide its variables from the global scope
(function (undefined) {


    'use strict';


    var aBlank = ['', '', ''],
        URL = location.href,
        navID = 'watch7-user-header',
        rYoutubeUrl = /^https?:\/\/([^\.]+\.)?youtube\.com\//,
        // rYoutubeBlacklistedUrl = /^https?:\/\/([^\.]+\.)?youtube\.com\/(feed\/(?!subscriptions)|account|inbox|my_|tags|view_all|analytics)/i,
        rList = /[?&]list=/i,
        rPlaySymbol = /^\u25B6\s*/,
        script_name = 'YouTube - Auto-Buffer & Auto-HD',
        tTime = (URL.match(/[&#?]t=([sm0-9]+)/) || aBlank)[1],
        ads = [
            'supported_without_ads',
            'ad3_module',
            'adsense_video_doc_id',
            'allowed_ads',
            'baseUrl',
            'cafe_experiment_id',
            'afv_inslate_ad_tag',
            'advideo',
            'ad_device',
            'ad_channel_code_instream',
            'ad_channel_code_overlay',
            'ad_eurl',
            'ad_flags',
            'ad_host',
            'ad_host_tier',
            'ad_logging_flag',
            'ad_preroll',
            'ad_slots',
            'ad_tag',
            'ad_video_pub_id',
            'aftv',
            'afv',
            'afv_ad_tag',
            'afv_instream_max',
            'afv_ad_tag_restricted_to_instream',
            'afv_video_min_cpm',
            'prefetch_ad_live_stream'
        ],
        hasMainBeenRun, nav, uw, wait_intv;


    function toNum(a) {
        return parseInt(a, 10);
    }


    // msg by JoeSimmons
    function msg(infoObject) {


        var box_id_name = 'script_msg',
            box = document.getElementById(box_id_name),
            rLinebreaks = /[\r\n]/g,
            title = typeof infoObject.title === 'string' && infoObject.title.length > 3 ? infoObject.title : 'Message Box by JoeSimmons.';


        // add BR tags to line breaks
        infoObject.text = infoObject.text.replace(rLinebreaks, '
\n');


        function msg_close(event) {
            event.preventDefault();


            document.getElementById(box_id_name).style.display = 'none';


            if (typeof infoObject.onclose === 'function') {
                infoObject.onclose();
            }
        }


        if (box == null) {
            JSL.addStyle('' +
                '@keyframes blink { ' +
                    '50% { color: #B95C00; } ' +
                '}\n\n' +
                '#' + box_id_name + ' .msg-header { ' +
                    'animation: blink 1s linear infinite normal; ' +
                '}' +
            '');
            document.body.appendChild(
                JSL.create('div', {id : box_id_name, style : 'position: fixed; top: 0; left: 0; width: 100%; height: 100%; z-index: 999999; background-color: rgba(0, 0, 0, 0.6);'}, [
                    // main box
                    JSL.create('div', {id : box_id_name + '_box', style : 'position: absolute; top: 25%; left: 25%; width: 50%; height: 50%; padding-top: 50px; background-color: #E9E9E9; border: 3px double #006195;'}, [
                        // header
                        JSL.create('div', {style : 'margin: 0 auto; padding-bottom: 40px; color: #F07800; font-size: 21pt; font-family: Arial, Verdana, "Myriad Pro"; font-weight: normal; text-shadow: 2px 2px 4px #C7C7C7; text-align: center;', 'class' : 'msg-header', textContent : title}),


                        // text (message)
                        JSL.create('div', {innerHTML : infoObject.text, style : 'text-align: center; margin: 0 auto; padding-top: 39px; border-top: 1px solid #B0B0B0; color: #000000; font-size: 11pt; font-family: Arial, Verdana, "Myriad Pro"; font-weight: normal; text-shadow: 0 0 8px #AEAEAE;'}),


                        // close button
                        JSL.create('div', {style : 'position: absolute; bottom: 20px; left: 0; width: 100%; text-align: center;'}, [
                            JSL.create('input', {id : box_id_name + '_close', type : 'button', value : 'Close Message', onclick : msg_close, style : 'margin: 0 auto; padding: 2px 20px; font-size: 11pt; font-family: Arial, Verdana, "Myriad Pro"; font-weight: normal;'})
                        ])
                    ])
                ])
            );
        } else {
            box.innerHTML += infoObject.text;
        }

    }


    // will return true if the value is a primitive value
    function isPrimitiveType(value) {
        switch (typeof value) {
            case 'string': case 'number': case 'boolean': case 'undefined': {
                return true;
            }
            case 'object': {
                return !value;
            }
        }


        return false;
    }


    function setPref(str, values) {
        var i, value, rQuery;


        for (i = 0; value = values[i]; i += 1) {
            // (several lines for readability)
            rQuery = new RegExp('[?&]?' + value[0] + '=[^&]*');
            str = str.replace(rQuery, '') + '&' + value[0] + '=' + value[1];
            str = str.replace(/^&+|&+$/g, '');
        }


        return str;
    }


    // unwraps the element so we can use its methods freely
    function unwrap(elem) {
        if (elem) {
            if ( typeof XPCNativeWrapper === 'function' && typeof XPCNativeWrapper.unwrap === 'function' ) {
                return XPCNativeWrapper.unwrap(elem);
            } else if (elem.wrappedJSObject) {
                return elem.wrappedJSObject;
            }
        }


        return elem;
    }


    function fixPlaySymbol() {
        document.title = document.title.replace(rPlaySymbol, '');
    }


    // grabs the un-wrapped player
    function getPlayer() {
        var doc = uw.document;
        return doc.getElementById('c4-player') || doc.getElementById('movie_player');
    }


    // adds the Options button below the video
    function addButton() {
        var footer = GM_config.get('footer') === true,
            footerHolder = document.getElementById('footer-main');


        addButtonToContainer('Auto-Buffer Options', function () { GM_config.open(); }, 'autobuffer-options');


        if (footer && footerHolder) {
            footerHolder.appendChild( document.getElementById('autobuffer-options') );
        }
    }


     // this function sets up the script
    function init() {
        hasMainBeenRun = false;


        // get the raw window object of the YouTube page
        uw = typeof unsafeWindow !== 'undefined' ? unsafeWindow : unwrap(window);


        // temporary fix to disable SPF aka the "red bar" feature
        if (uw._spf_state && uw._spf_state.config) {
            uw._spf_state.config['navigate-limit'] = 0;
            uw._spf_state.config['navigate-part-received-callback'] = function (targetUrl) {
                location.href = targetUrl;
            };
        }


        uw.onYouTubePlayerReady = function onYouTubePlayerReady(player) {
            if (typeof player === 'object' && hasMainBeenRun === false) {
                window.postMessage('YTAB__ready', '*');
            }
        };


        JSL.waitFor({
            selector : '#c4-player, #movie_player',
            verifier : function (elem) {
                elem = unwrap( elem[0] );
                return typeof elem.stopVideo === 'function';
            },
            done : function () {
                if (hasMainBeenRun === false) {
                    main();
                }
            }
        });
    }


    // this is the main function. it does all the autobuffering, quality/volume changing, annotation hiding, etc
    function main() {
        var player = getPlayer(),
            parent = player.parentNode,
            alreadyBuffered = false,
            time = 0,
            args, arg, buffer_intv, fv, isHTML5, playerClone,
            playIfPlaylist, val, userOpts;


        // don't let main() run again unless a new video is loaded
        hasMainBeenRun = true;


        // remove the player out of the document temporarily while other things are being done,
        // to reduce the time the player may be playing the video
        parent.removeChild(player);


        // set up the user options object
        userOpts = {
            activationMode    : GM_config.get('activationMode'),
            disableDash       : GM_config.get('disableDash') === true,
            hideAnnotations   : GM_config.get('hideAnnotations') === true,
            hideAds           : GM_config.get('hideAds') === true,
            quality           : GM_config.get('autoHD'),
            theme             : GM_config.get('theme'),
            volume            : GM_config.get('volume')
        };


        // set up other variables
        playerClone = player.cloneNode(true);
        fv = player.getAttribute('flashvars');
        isHTML5 = !!document.querySelector('video.html5-main-video');
        playIfPlaylist = !!URL.match(rList) && GM_config.get('autoplayplaylists') === true;


        if (uw.ytplayer && uw.ytplayer.config && uw.ytplayer.config.args) {
            args = uw.ytplayer.config.args;
        }


        // set the volume to the user's preference
        if (userOpts.volume != 1000) {
            player.setVolume(userOpts.volume);
        }


        if (isHTML5) {
            if (player.getPlaybackQuality() !== userOpts.quality) {
                player.setPlaybackQuality(userOpts.quality);
            }


            if (!playIfPlaylist) {
                if (userOpts.activationMode === 'buffer') {
                    player.pauseVideo();
                } else if (userOpts.activationMode === 'none') {
                    player.stopVideo();
                }
            }
        } else {
            // copy 'ytplayer.config.args' into the flash vars
            if (args) {
                for (arg in args) {
                    val = args[arg];
                    if ( args.hasOwnProperty(arg) && isPrimitiveType(val) ) {
                        fv = setPref(fv, [ [ arg, encodeURIComponent(val) ] ]);
                    }
                }
            }


            // ad removal
            if (userOpts.hideAds) {
                fv = fv.replace(new RegExp('(&|[&?])?(' + ads.join('|') + ')=[^&]*', 'g'), '');
                /*
                fv = setPref(fv, 
                    ads.map(function (ad) {
                        return [ad, ''];
                    })
                );
                */
            }


            // disable DASH playback
            if (userOpts.disableDash) {
                fv = setPref(fv, [
                    ['dashmpd', ''],
                    ['dash', '0']
                ]);
            }


            // edit the flashvars
            fv = setPref(fv, [
                ['vq', userOpts.quality],                                                           // set the quality
                ['autoplay', (userOpts.activationMode !== 'none' || playIfPlaylist) ? '1' : '0' ],  // enable/disable autoplay
                ['iv_load_policy', userOpts.hideAnnotations ? '3' : '1' ],                          // enable/disable annotations
                ['theme', userOpts.theme],                                                          // use light/dark theme


                // some "just-in-case" settings
                ['enablejsapi',           '1'],                                                     // enable JS API
                ['jsapicallback',         'onYouTubePlayerReady'],                                  // enable JS ready callback
                ['fs',                    '1'],                                                     // enable fullscreen button, just in-case
                ['modestbranding',        '1'],                                                     // hide YouTube logo in player
                ['disablekb',             '0']                                                      // enable keyboard controls in player
            ]);


            // handle video starting time
            if ( tTime.match(/\d+m/) ) {
                time += toNum( tTime.match(/(\d+)m/)[1] ) * 60;
            }
            if ( tTime.match(/\d+s/) ) {
                time += toNum( tTime.match(/(\d+)s/)[1] );
            }
            if ( tTime.match(/^\d+$/) ) {
                time += toNum(tTime);
            }
            if (time <= 3) {
                // if no time is in the url, check the player's time
                try {
                    // sometimes causes a weird error.
                    // it will say getCurrentTime isn't a function,
                    // even though the typeof is "function",
                    // and alerting its value says [native code]
                    time = player.getCurrentTime();
                } catch (e) {}
                if (time <= 3) {
                    time = 0;
                }
            }
            fv = setPref( fv, [ ['start', time] ] );


            // set the new player's flashvars
            playerClone.setAttribute('flashvars', fv);


            // replace the original player with the modified clone
            parent.appendChild(playerClone);


            if (userOpts.activationMode === 'buffer' && playIfPlaylist === false) {
                // handle auto-buffering
                buffer_intv = JSL.setInterval(function () {
                    var player = getPlayer();


                    if (player && typeof player.getPlayerState === 'function') {
                        JSL.clearInterval(buffer_intv);


                        // pause the video so it can buffer
                        player.pauseVideo();


                        // seek back to beginning if time elapsed is not much
                        if (player.getCurrentTime() <= 3) {
                            player.seekTo(0);
                        }


                        // adjust to the 'play symbol in title' feature
                        window.setTimeout(fixPlaySymbol, 1000);
                    }
                }, 100);
            } else if (userOpts.activationMode === 'none') {
                // adjust to the 'play symbol in title' feature
                window.setTimeout(fixPlaySymbol, 1500);
            }
        }


        // show the first time user message, then set it to never show again
        if (GM_config.getValue('yt-autobuffer-autohd-first', 'yes') === 'yes') {
            msg({
                text : 'Welcome to "' + script_name + '".\n\n\n\n' +
                    'There is an options button below the video.\n\n\n\n' +
                    'The options screen will automatically open when you close this message.',
                title : '"' + script_name + '" Message',
                onclose : function () { GM_config.open(); }
            });
            GM_config.setValue('yt-autobuffer-autohd-first', 'no');
        }
    }


    // make sure the page is not in a frame
    // & is on a YouTube page (the @include works most of the time, but this is 100%)
    // & isn't on a blacklisted YouTube page
    if ( window !== window.top || !URL.match(rYoutubeUrl) /*|| URL.match(rYoutubeBlacklistedUrl)*/ ) { return; }


    // quit if JSL/GM_config is non-existant
    if (typeof JSL === 'undefined' || typeof GM_config === 'undefined' || typeof addButtonToContainer === 'undefined') {
        return alert('' +
            'A @require is missing.\n\n' +
            'Either you\'re not using the correct plug-in, or @require isn\'t working.\n\n' +
            'Please review the script\'s main page to see which browser & add-on to use.' +
        '');
    }


    // add a user-script command
    if (typeof GM_registerMenuCommand === 'function') {
        GM_registerMenuCommand('"' + script_name + '" Options', GM_config.open);
    }


    // init GM_config
    GM_config.init('"' + script_name + '" Options', {
        activationMode : {
            section : ['Main Options'],
            label : 'Activation Mode',
            type : 'select',
            options : {
                'buffer' : 'Auto Buffer (aka Auto Pause)',
                'play' : 'Auto Play',
                'none' : 'Stop Loading Immediately'
            },
            'default' : 'buffer'
        },
        autoHD : {
            label : 'Auto HD',
            type : 'select',
            options : {
                'default' : 'Automatic (default)',
                'tiny' : '144p',
                'small' : '240p',
                'medium' : '360p',
                'large' : '480p',
                'hd720' : '720p (HD)',
                'hd1080' : '1080p (HD)',
                'hd1440' : '1440p (HD)',
                'highres' : 'Original (highest)'
            },
            'default' : 'hd1080'
        },
        disableDash : {
            label : 'Disable DASH Playback',
            type : 'checkbox',
            'default' : true,
            title : '"DASH" loads the video in blocks/pieces; disrupts autobuffering -- Note: Qualities are limited when disabled'
        },
        hideAds : {
            label : 'Disable Ads',
            type : 'checkbox',
            'default' : true,
            title : 'Should disable advertisements. AdBlock is better, though. Get that instead'
        },
        hideAnnotations : {
            label : 'Disable Annotations',
            type : 'checkbox',
            'default' : false
        },
        theme : {
            section : ['Other Options'],
            label : 'Player Color Scheme',
            type : 'select',
            options : {
                'dark' : 'Dark Theme',
                'light' : 'Light Theme'
            },
            'default' : 'dark'
        },
        volume : {
            label : 'Set volume to: ',
            type : 'select',
            options : {
                '1000' : 'Don\'t Change',
                '0' : 'Off',
                '5' : '5%',
                '10' : '10%',
                '20' : '20%',
                '25' : '25% (quarter)',
                '30' : '30%',
                '40' : '40%',
                '50' : '50% (half)',
                '60' : '60%',
                '70' : '70%',
                '75' : '75% (three quarters',
                '80' : '80%',
                '90' : '90%',
                '100' : '100% (full)',
            },
            title : 'What to set the volume to',
            'default' : '1000'
        },
        autoplayplaylists : {
            label : 'Autoplay on Playlists (override)',
            type : 'checkbox',
            'default' : false,
            title : 'This will enable autoplay on playlists, regardless of the "Activation Mode" option'
        },
        footer : {
            label : 'Options Button In Footer',
            type : 'checkbox',
            'default' : false,
            title : 'This will make the options button show at the bottom of the page in the footer'
        }
    }, '' +
    'body { ' +
        'background-color: #DDDDDD !important; ' +
        'color: #434343 !important; ' +
        'font-family: Arial, Verdana, sans-serif !important; ' +
    '}' +
    '#config_header { ' +
        'font-size: 16pt !important; ' +
    '}' +
    '.config_var { ' +
        'margin-left: 20% !important; ' +
        'margin-top: 20px !important; ' +
    '}' +
    '#header { ' +
        'margin-bottom: 40px !important; ' +
        'margin-top: 20px !important; ' +
    '}' +
    '.indent40 { ' +
        'margin-left: 20% !important; ' +
    '}' + 
    '.config_var * { ' +
        'font-size: 10pt !important; ' +
    '}' +
    '.section_header_holder { ' +
        'border-bottom: 1px solid #BBBBBB !important; ' +
        'margin-top: 14px !important; ' +
    '}' +
    '.section_header { ' +
        'background-color: #BEDBFF !important; ' +
        'color: #434343 !important; ' +
        'margin-left: 20% !important; ' +
        'margin-top: 8px !important; ' +
        'padding: 2px 200px !important; ' +
        'text-decoration: none !important; ' +
    '}' +
    '.section_kids { ' +
        'margin-bottom: 14px !important; ' +
    '}' +
    '.saveclose_buttons { ' +
        'font-size: 14pt !important; ' +
    '}' +
    '#buttons_holder { ' +
        'padding-right: 50px; ' +
    '}' +
    '', {
        close : function () {
            JSL('#c4-player, #movie_player').css('visibility', 'visible');
            JSL('#lights_out').hide();
        },
        open : function () {
            JSL('#c4-player, #movie_player').css('visibility', 'hidden');
            JSL('#lights_out').show('block');
            JSL('#GM_config').css('height', '80%').css('width', '80%');
        }
    });


    // this is for the "lights out" feature of GM_config
    JSL.runAt('interactive', function () {
        JSL(document.body).append('div', {
            id : 'lights_out',
            style : 'display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%; z-index: 999998; background: rgba(0, 0, 0, 0.72);'
        });


        // call the function that sets up everything
        init();
    });


    // add a message listener for when the unsafeWindow function fires a message
    window.addEventListener('message', function (msg) {
        if (msg.data === 'YTAB__ready') {
            main();
        }
    }, false);


    // wait for an element that can hold the options button to load,
    // then run our add button function
    JSL.waitFor({
        selector : '#watch7-headline, #gh-overviewtab div.c4-spotlight-module-component, #footer-main',
        done : addButton
    });


}());

function BFBT_onMouseOver() {
	var entry, tooltiptext = '';
	switch (this.getAttribute('id')) {
	case 'back-button':
		entry = getEntryByOffset(-1);
		break;
	case 'ctraddon_back-button':
		entry = getEntryByOffset(-1);
		break;
	case 'forward-button':
		entry = getEntryByOffset(1);
		break;
	case 'ctraddon_forward-button':
		entry = getEntryByOffset(1);
		break;
	}

var removePrintTime = {
  // Beginn der Konfiguration (der Druckername muss bestimmt geändert werden)
  printerNames: ['printer_Drucker_A', 'printer_Drucker_B', 'printer_Drucker_C'],
  // Ende der Konfiguration
  searchInPrefs: ['print_footerright','print_footercenter','print_footerleft','print_headerright','print_headercenter','print_headerleft'],


  init: function() {
    var D = new Date();
    var months = ["01", "02", "03", "04", "05", "06", "07", "08", "09", "10", "11", "12"];
    var month = months[D.getMonth()];
    var year = D.getFullYear();
    var datString= ((D.getDate()<10) ? "0" : "") + D.getDate() + "."+ month + "." + year;
    this.setDate(datString);
  },


  setDate: function(d) {
    var prefManager = Cc["@mozilla.org/preferences-service;1"].getService(Ci.nsIPrefBranch);
    var Datummuster = /^(31|30|[012]\d|\d)\.(0\d|1[012]|\d)\.(\d{1,4})$/;    
    for (var j = 0; j < this.printerNames.length; j++) {
      var printerName = this.printerNames[j];
      for (var i = 0; i < this.searchInPrefs.length; i++) {
        var iPref = 'print.' + printerName + '.' + this.searchInPrefs[i];
        var vPref = prefManager.getCharPref(iPref);
        if (vPref == "&D" || Datummuster.test(vPref)) {
          prefManager.setCharPref(iPref, d);
        }
      }
    }
  }
};


removePrintTime.init();

// ==UserScript==
// @name           WordHighlightToolbar.uc.js
// @description    word highlight toolbar.
// @namespace      http://d.hatena.ne.jp/Griever/
// @author         Griever
// @license        MIT License
// @compatibility  Firefox 17
// @charset        UTF-8
// @include        main
// @version        0.0.8
// @note           0.0.8 Firefox 25 でエラーが出ていたのを修正
// @note           0.0.7 ツールバーが自動で消えないことがあったのを修正
// @note           0.0.6 アイコンを作って検索時の強調を ON/OFF できるようにした
// @note           0.0.6 背面のタブを複数開いた際の引き継ぎを修正
// @note           0.0.5 大幅に変更（変更し過ぎてどこを変更したのかすら忘れた）
// @note           0.0.5 外部からイベントでハイライトできるようにした
// @note           0.0.5 "戻る"動作にツールバーが連動するようにした
// @note           0.0.5 色を選んで強調できるようにしてみた
// @note           0.0.5 ツールバーが無駄にスペースをとる場合があるのを修正
// @note           0.0.5
// ==/UserScript==


(function(CSS){
"use strict";


if (window.gWHT) {
	window.gWHT.destroy();
	delete window.gWHT;
}




const UID = Math.random().toString(36).slice(-8);
const PREFIX = 'wordhighlight-toolbar-';
const CLASS_ICON  = PREFIX + 'icon';
const CLASS_ITEM  = PREFIX + 'item';
const CLASS_SPAN  = PREFIX + 'span';
const CLASS_INDEX = PREFIX + 'index';
const EVENT_RESPONSE = 'RESPONSE_' + UID;


var GET_KEYWORD = true;
var wmap = new WeakMap();


window.gWHT = {
	DEBUG: false,
	SITEINFO: [
		/**
			url     URL。正規表現。keyword, input が無い場合は $1 がキーワードになる。
			keyword キーワード。スペース区切り。省略可。
			input   検索ボックスの CSS Selector。
		**/
		{
			url: '.*\\btbm=isch\\b.*',
			keyword: ' '
		},
		{
			url: '^https?://\\w+\\.google\\.[a-z.]+/search',
			input: 'input[name="q"]'
		},
		{
			url: '^http?://[\\w.]+\\.yahoo\\.co\\.jp/search',
			input: 'input[name="p"]'
		},
		{
			url: '^https?://\\w+\\.bing\\.com/search',
			input: 'input[name="q"]'
		},
		{
			url: '^http://[\\w.]+\\.nicovideo\\.jp/(?:search|tag)/.*',
			input: '#search_united, #bar_search'
		},
//		{// MICROFORMAT
//			url: '^https?://.*[?&](?:q|word|keyword|search|query|search_query)=([^&]+)',
//			input: 'input[type="text"]:-moz-any([name="q"],[name="word"],[name="keyword"],[name="search"],[name="query"],[name="search_query"]), input[type="search"]'
//		},
	],


	FIND_FOUND   : 0,
	FIND_NOTFOUND: 1,
	FIND_WRAPPED : 2,
	sound: Cc["@mozilla.org/sound;1"].createInstance(Ci.nsISound),
	getWins: getWins,
	checkDoc: checkDoc,
	getFocusedWindow: getFocusedWindow,
	getRangeAll: getRangeAll,
	wmap:wmap,
	tabhistory: {},
	get prefs() {
		delete this.prefs;
		return this.prefs = Services.prefs.getBranch("WordHighlightToolbar.");
	},
	get GET_KEYWORD() GET_KEYWORD,
	set GET_KEYWORD(bool) {
		bool = !!bool;
		var icon = $(PREFIX + "icon");
		if (icon) {
			icon.setAttribute("state", bool ? "Aktiviert" : "Deaktiviert");
			icon.setAttribute("tooltiptext", bool ? "Aktiviert" : "Deaktiviert");
		}
		return GET_KEYWORD = bool;
	},


	init: function() {
		this.xulstyle = addStyle(CSS);


		var icon = document.createElement('toolbarbutton');
       icon.id = 'wordhighlight-toolbar-icon';
       icon.className = 'toolbarbutton-1 chromeclass-toolbar-additional';
       icon.setAttribute('context', '');
       icon.setAttribute('onclick', 'gWHT.GET_KEYWORD = !gWHT.GET_KEYWORD');
       icon.style.padding = '0px 2px';


       document.getElementById('navigator-toolbox').palette.appendChild(icon);


       var toolbars = Array.slice(document.querySelectorAll('toolbar'));
       for (var i=0; i<toolbars.length; i++) {         
          var currentset = toolbars[i].getAttribute('currentset');     
          if (currentset.split(',').indexOf(icon.id) >= 0) {     
             var j;
             if (i == 0) j = 1
             else j = 0;         
             toolbars[j].currentSet += ',' + icon.id;         
             toolbars[i].currentSet = currentset;     
          };     
       };


		var bb = document.getElementById("appcontent");
		var container = bb.appendChild(document.createElement("hbox"));
		container.setAttribute("id", PREFIX + "box");
		container.setAttribute("style", "max-height: 23px;");
		//container.setAttribute("ordinal", "0");
		this.container = container;


		var sep = document.getElementById("context-viewpartialsource-selection");
		var menu = sep.parentNode.insertBefore(document.createElement("menu"), sep);
		menu.setAttribute("label", "Hervorheben");
		menu.setAttribute("id", PREFIX + "highlight");
		menu.setAttribute("class", CLASS_ICON + " menu-iconic");
		menu.setAttribute("accesskey", "H");
		menu.setAttribute("onclick", "\
			if (event.target != this) return;\
			closeMenus(this);\
			if (event.button === 0) gWHT.highlightWord();\
			else if (event.button === 1) gWHT.highlightWordAuto();\
		");
		var menupopup = menu.appendChild(document.createElement("menupopup"));


		var menuitem = menupopup.appendChild(document.createElement("menuitem"));
		menuitem.setAttribute("class", CLASS_ICON + " menuitem-iconic");
		menuitem.setAttribute("label", "Hervorheben");
		menuitem.setAttribute("accesskey", "H");
		menuitem.setAttribute("oncommand", "gWHT.highlightWord();");
		var menuitem = menupopup.appendChild(document.createElement("menuitem"));
		menuitem.setAttribute("class", CLASS_ICON + " menuitem-iconic");
		menuitem.setAttribute("label", "Getrennt Hervorheben");
		menuitem.setAttribute("oncommand", "gWHT.highlightWordAuto();");


		var cp = menupopup.appendChild(document.createElement("colorpicker"));
		cp.setAttribute("onclick", "\
			closeMenus(this);\
			var word = getBrowserSelection();\
			setTimeout(function(){\
				gWHT.addWord({ word: word, bgcolor: this.color, bold: true });\
			}.bind(this), 10);\
		");


		try {
			this.GET_KEYWORD = this.prefs.getBoolPref("GET_KEYWORD");
		} catch (e) {
			this.GET_KEYWORD = GET_KEYWORD;
		}


		gBrowser.mPanelContainer.addEventListener("DOMContentLoaded", this, false);
		// gBrowser.mPanelContainer.addEventListener("click", this, false);
		// gBrowser.mPanelContainer.addEventListener("dragend", this, false);
		gBrowser.mPanelContainer.addEventListener("pageshow", this, false);
		gBrowser.mPanelContainer.addEventListener(EVENT_RESPONSE, this, true);
		gBrowser.mPanelContainer.addEventListener("WordHighlightToolbarAddWord", this, false, true);
		gBrowser.mPanelContainer.addEventListener("WordHighlightToolbarRemoveWord", this, false, true);
		gBrowser.mTabContainer.addEventListener("TabOpen", this, false);
		gBrowser.mTabContainer.addEventListener("TabSelect", this, false);
		gBrowser.mTabContainer.addEventListener("TabClose", this, false);
		document.getElementById("contentAreaContextMenu").addEventListener("popupshowing", this, false);
		window.addEventListener("unload", this, false);
	},
	uninit: function() {
		gBrowser.mPanelContainer.removeEventListener("DOMContentLoaded", this, false);
		// gBrowser.mPanelContainer.removeEventListener("click", this, false);
		// gBrowser.mPanelContainer.removeEventListener("dragend", this, false);
		gBrowser.mPanelContainer.removeEventListener("pageshow", this, false);
		gBrowser.mPanelContainer.removeEventListener(EVENT_RESPONSE, this, true);
		gBrowser.mPanelContainer.removeEventListener("WordHighlightToolbarAddWord", this, false);
		gBrowser.mPanelContainer.removeEventListener("WordHighlightToolbarRemoveWord", this, false);
		gBrowser.mTabContainer.removeEventListener("TabOpen", this, false);
		gBrowser.mTabContainer.removeEventListener("TabSelect", this, false);
		gBrowser.mTabContainer.removeEventListener("TabClose", this, false);
		document.getElementById("contentAreaContextMenu").removeEventListener("popupshowing", this, false);
		window.removeEventListener("unload", this, false);
		this.prefs.setBoolPref("GET_KEYWORD", this.GET_KEYWORD);
	},
	destroy: function() {
		[PREFIX + "icon", PREFIX + "box", PREFIX + "highlight"].forEach(function(id){
			var elem = $(id);
			if (elem) elem.parentNode.removeChild(elem);
		}, this);
		this.uninit();
		if (this.xulstyle) this.xulstyle.parentNode.removeChild(this.xulstyle);
	},


	handleEvent: function(event) {
		switch(event.type) {
			case "click":
				this.lastClickedTime = new Date().getTime();
				break;
			case "dragend":
				var dt = event.dataTransfer;
				if (dt) {
					if (dt.types.contains("text/x-moz-place")) return;
					if (!dt.types.contains("text/x-moz-url")) return;
				}
				this.lastClickedTime = new Date().getTime();
				break;
			case "DOMContentLoaded":
				if (!this.GET_KEYWORD) return;
				var doc = event.target;
				var win = doc.defaultView;
				// frame 内では動作しない
				if (win != win.parent) return;
				// HTMLDocument じゃない場合
				if (!checkDoc(doc)) return;


				var keywords = this.GET_KEYWORD ? this.getKeyword(this.SITEINFO, doc) : [];
				this.launch(doc, keywords);
				break;
			case "pageshow":
				var doc = event.target;
				var win = doc.defaultView;
				if (win != win.parent) return;
				this.updateToolbar( wmap.get(doc) );
				break;
			case EVENT_RESPONSE:
				event.stopPropagation();
				this.onResponse(event);
				break;
			case "WordHighlightToolbarAddWord":
				var { target, type, detail } = event;
				debug(type, detail);
				if (!detail) return;
				var doc = target.ownerDocument || target;
				var range;
				if (doc != target) {
					range = doc.createRange();
					range.selectNode(target);
				}
				this.addWord(detail, false, range);
				break;
			case "WordHighlightToolbarRemoveWord":
				var { target, type, detail } = event;
				debug(type, detail);
				var doc = target.ownerDocument || target;
				if (!doc.wht) return;
				var words = Array.isArray(detail) ? detail : [detail];
				words.forEach(function(word) doc.wht.removeWord(word));
				break;
			case "TabSelect":
				var doc = event.target.linkedBrowser.contentDocument;
				var toolbar = wmap.get(doc);
				this.updateToolbar(toolbar);
				break;
			case "TabOpen":
				var tab = event.target;
				tab.whtOwner = gBrowser.mCurrentTab;
				tab.whtTime = new Date().getTime();
				break;
			case "TabClose":
				delete this.tabhistory[event.target.linkedPanel];
				break;
			case "popupshowing":
				if (event.target != event.currentTarget) return;
				var {isTextSelected, onTextInput, target} = gContextMenu;
				gContextMenu.showItem(PREFIX + "highlight", isTextSelected && !onTextInput);
				break;
			case "unload":
				this.uninit();
				break;
		}
	},
	onResponse: function(event) {
		var { target, detail: { name, args } } = event;
		debug(name, args, target);
		var doc = target.ownerDocument || target;
		var win = doc.defaultView;
		var topWin = win.top;


		if ('initialized' === name) {
			doc.addEventListener("dragend", this, false);
			doc.addEventListener("click", this, false);
			var tab = gBrowser._getTabForContentWindow(topWin);
			var linkedPanel = tab.linkedPanel;
			var { index, count } = tab.linkedBrowser.docShell.sessionHistory;
			this.tabhistory[linkedPanel][index] = doc.wht.items;
			return;
		}


		var toolbar = wmap.get(topWin.document);
		if (!toolbar) {
			toolbar = this.addToolbar();
			wmap.set(doc, toolbar);
			wmap.set(topWin.document, toolbar);
		}
		if ('highlight' === name || 'highlightAll' === name) {
			var itemArr = args.length > 0 ? args : Object.keys(doc.wht.items).map(function(key) doc.wht.items[key]);
			itemArr.forEach(function(item) {
				var button = toolbar.querySelector('.' + CLASS_ITEM + '[index="'+ item.index +'"]');
				button = this.addButton(toolbar, item, button);
			}, this);
			this.updateToolbar(toolbar);
			return;
		}
		if ('lowlight' === name) {
			var item = args[0];
			var button = toolbar.querySelector('.' + CLASS_ITEM + '[index="'+ item.index +'"]');
			if (button) {
				button.parentNode.removeChild(button);
			}
			return;
		}
		if ('lowlightAll' === name) {
			var range = document.createRange();
			range.selectNodeContents(toolbar.getElementsByTagName('arrowscrollbox')[0]);
			range.deleteContents();
			//delete this.tabhistory[linkedPanel][index];
			return;
		}
	},
	_launch: function(doc, tab) {
		if (!tab) {
			tab = gBrowser._getTabForContentWindow(doc.defaultView.top);
		}
		var linkedPanel = tab.linkedPanel;
		var { count, index } = tab.linkedBrowser.docShell.sessionHistory;
		var tabhis = this.tabhistory[linkedPanel] || (this.tabhistory[linkedPanel] = []);
		if (!doc.wht) {
			doc.wht = new this.ContentClass(doc);
			tabhis[index] = doc.wht.items;
			if (tabhis.length > count) {
				tabhis.splice(count);
			}
		}
	},
	launch: function(doc, keywords) {
		var win = doc.defaultView;
		var tab = gBrowser._getTabForContentWindow(win.top);
		var linkedPanel = tab.linkedPanel;


		// loadType 1=Bookmark, 2=Reload, 4=History, 4>other
		var { loadType, sessionHistory: { count, index } } = tab.linkedBrowser.docShell;
		var tabhis = this.tabhistory[linkedPanel] || (this.tabhistory[linkedPanel] = []);


		var newtabflag = (tab.whtTime || Infinity) - this.lastClickedTime < 250; // newtab from user.
		tab.whtTime = Infinity;
		keywords || (keywords = []);


		let hikitugi = [];
		let hiki_for_items = function(items, boldOnly) {
			Object.keys(items).map(function(key) {
				var item = items[key];
				if (boldOnly && !item.bold) return;
				hikitugi.push({
					word: item.word,
					//index: item.index,
					bgcolor: item.bgcolor,
					fgcolor: item.fgcolor,
					bold: item.bold,
				});
			})
		}
		if (newtabflag) { // newtab from user.
			if (tab.whtOwner) {
				let ownhis = this.tabhistory[tab.whtOwner.linkedPanel];
				if (ownhis) {
					let items = ownhis[tab.whtOwner.linkedBrowser.docShell.sessionHistory.index];
					if (items) {
						hiki_for_items(items, keywords.length > 0);
					}
				}
			}
			tab.whtOwner = null;
		} else if (loadType === 2) { // reload
			var items = tabhis[index];
			if (items) {
				hiki_for_items(items, keywords.length > 0);
			}
		} else if (loadType > 1) { // currenttab for user
			var items = tabhis[index-1] || tabhis[index];
			if (items) {
				hiki_for_items(items, keywords.length > 0);
			}
		}


		// debug([doc.URL + '\n'
		// ,'loadType:' + loadType,'newtabflag:' + newtabflag
		// ,'keywords:[' + keywords + ']'
		// ,'hikitugi:[' + hikitugi.map(function(o) o.word) + ']'
		// ].join(', '));


		if (keywords.length || hikitugi.length) {
			this._launch(doc, tab);
			doc.wht.addWord(keywords.concat(hikitugi));
		}
	},
	launchFrame: function(doc) {


	},
	updateToolbar: function(toolbar) {
		if (this.updateTimer) clearTimeout(this.updateTimer);
		this.updateTimer = setTimeout(function() {
			var toolbar = toolbar || wmap.get(content.document);
			if (toolbar && toolbar.parentNode) {
				return;
			}
			var range = document.createRange();
			range.selectNodeContents(this.container);
			if (toolbar) {
				range.collapse(true);
				range.insertNode(toolbar);
				range.selectNodeContents(this.container);
				range.setStartAfter(toolbar);
			}
			range.deleteContents();
		}.bind(this), 150);
	},
	updateToolbar_: function(toolbar) {
		if (toolbar && toolbar.parentNode) {
			return;
		}
		var range = document.createRange();
		range.selectNodeContents(this.container);
		range.deleteContents();
		if (toolbar)
			range.insertNode(toolbar);
	},
	addToolbar: function() {
		var toolbar = document.createElement("hbox");
		toolbar.setAttribute("class", PREFIX + "toolbar");
		toolbar.setAttribute("flex", "1");


		var box = toolbar.appendChild(document.createElement("arrowscrollbox"));
		box.setAttribute("class", PREFIX + "arrowscrollbox");
		box.setAttribute("flex", "1");
		box.setAttribute("orient", "horizontal");
		box.setAttribute("ordinal", "5");


		var closebutton = toolbar.appendChild(document.createElement("toolbarbutton"));
		closebutton.setAttribute("class", PREFIX + "closebutton tabs-closebutton");
		closebutton.setAttribute("oncommand", "gWHT.destroyToolbar();");
		closebutton.setAttribute("ordinal", "1");


		var reloadbutton = toolbar.appendChild(document.createElement("toolbarbutton"));
		reloadbutton.setAttribute("class", PREFIX + "reloadbutton");
		reloadbutton.setAttribute("tooltiptext", "Markierte Wörter nachladen");
		reloadbutton.setAttribute("ordinal", "10");
		reloadbutton.setAttribute("oncommand", "gWHT.recoveryToolbar();");


		var addbutton = toolbar.appendChild(document.createElement("toolbarbutton"));
		addbutton.setAttribute("class", PREFIX + "addbutton");
		addbutton.setAttribute("tooltiptext", "Wort hinzufügen");
		addbutton.setAttribute("ordinal", "10");
		addbutton.setAttribute("oncommand", "gWHT.addWord();");
		return toolbar;
	},
	destroyToolbar: function() {
		var win = getFocusedWindow();
		var doc = win.document;
		if (doc.wht) {
			doc.wht.lowlightAll();
		}
		this.updateToolbar();
	},
	recoveryToolbar: function() {
		var win = getFocusedWindow();
		var doc = win.document;
		if (doc.wht) {
			doc.wht.highlightAll();
			// マッチしなかったワードを削除
			Object.keys(doc.wht.items).forEach(function(key){
				var item = doc.wht.items[key];
				if (item.length === 0)
					doc.wht.removeWord(item.word);
			}, this);
		}
	},
	addButton: function(toolbar, aItem, aButton) {
		var button = aButton;
		if (!button) {
			button = document.createElement('toolbarbutton');
			button.style.setProperty('-moz-appearance', 'none', 'important');
			button.setAttribute('oncommand', 'gWHT.find(this.getAttribute("word"), event.shiftKey);');
			button.setAttribute('onDOMMouseScroll', 'event.stopPropagation(); gWHT.find(this.getAttribute("word"), event.detail < 0);');
			button.setAttribute('onclick', 'if (event.button != 1) return; this.hidden = true; gWHT.removeWord(this.getAttribute("word"));');
			button.setAttribute('class', CLASS_ITEM);
			button.setAttribute('tooltiptext', [
				'Mausrad runter, oder Linksklick zum Weitersuchen',
				'Shift + Linksklick, oder Mausrad zum vorherigen Wort',
				'Mittelklick auf Mausrad zum Löschen'].join('\n'));
			toolbar.getElementsByTagName('arrowscrollbox')[0].appendChild(button);
		}
		button.style.setProperty('color', aItem.fgcolor, 'important');
		button.style.setProperty('background-color', aItem.bgcolor, 'important');
		button.setAttribute('word', aItem.word);
		button.setAttribute('index', aItem.index);
		button.setAttribute('bgcolor', aItem.bgcolor);
		button.setAttribute('fgcolor', aItem.fgcolor);
		button.setAttribute('length', aItem.length);
		button.setAttribute('label', aItem.word + '(' + aItem.length + ')');
		button.setAttribute('hidden', 'false');
		if (aItem.bold) {
			button.setAttribute('bold', aItem.bold);
			button.style.setProperty('font-weight', 'bold', 'important');
		} else {
			button.style.removeProperty('font-weight');
		}
		return button;
	},
	highlightWord: function() {
		var keywords = getRangeAll().map(function(r) r.toString());
		if (keywords.length)
			this.addWord(keywords, true);
	},
	highlightWordAuto: function() {
		var keywords = getRangeAll().join(' ').match(this.tangoReg) || [];
		if (keywords.length)
			this.addWord(keywords, true);
	},
	addWord: function(aWord, aBold, aRange) {
		if (!aWord) {
			aWord = prompt('Bitte geben Sie den gewünschten Text zum Hervorheben', getBrowserSelection());
			aBold = true;
		}
		if (!aWord) return;


		var keywords = Array.isArray(aWord) ? aWord : [aWord];
		var doc, win;
		if (aRange) {
			doc = aRange.startContainer.ownerDocument;
			win = doc.defaultView;
		} else {
			win = getFocusedWindow();
			doc = win.document;
		}
		if (!doc.wht) {
			win.getSelection().removeAllRanges();
			this._launch(doc);
		}
		keywords = keywords.map(function(str){
			return typeof str === "string" ? str.trim() : str;
		});
		doc.wht.addWord(keywords, aBold, aRange);
	},
	removeWord: function(aWord) {
		if (!aWord) return;
		var doc = getFocusedWindow().document;
		if (!doc.wht) return;
		doc.wht.removeWord(aWord);
	},
	getLength: function(aWord, aWin) {
		var w = aWord.toLowerCase();
		var len = 0;
		getWins(aWin).forEach(function(win) {
			var doc = win.document;
			if (!doc.wht) return;
			var item = doc.wht.items[w];
			if (item)
				len += item.length;
		}, this);
		return len;
	},
	get tangoReg() {
		if (this._tangoReg) return this._tangoReg;
		var arr = [
			"[\\u4E00-\\u9FA0]{2,}" // 漢字
			,"[\\u4E00-\\u9FA0][\\u3040-\\u309F]+" // 漢字１文字＋ひらがな
			,"[\\u30A0-\\u30FA\\u30FC]{2,}" // カタカナ
			,"[\\uFF41-\\uFF5A\\uFF21-\\uFF3A\\uFF10-\\uFF19]{2,}" // 全角英数数字（小文字、大文字、数字）
			,"[\\w%$\\@#+]{5,}"
			,"\\d[\\d.,]+"
			,"\\w[\\w.]+"
		];
		return this._tangoReg = new RegExp(arr.join('|'), 'g');
	},
	get kukuriReg() {
		if (this._kukuriReg) return this._kukuriReg;
		var obj = {
			'"': '"',
			"'": "'",
			'\uFF3B': '\uFF3D',//［］
			'\u3010': '\u3011',//【】
			'\u300E': '\u300F',//『』
			'\uFF08': '\uFF09',//（）
			'\u201D': '\u201D',// ””
			'\u2019': '\u2019',// ’’
		};
		var arr = Object.keys(obj).map(function(key) '\\' + key + '[^\\n\\'+ obj[key] +']{2,}\\' + obj[key]);
		return this._kukuriReg = new RegExp(arr.join('|'), 'g');
	},
	getKeyword: function (list, aDoc) {
		if (!list) list = this.SITEINFO;
		var locationHref = aDoc.location.href;


		for (let [index, info] in Iterator(list)) {
			try {
				var exp = info.url_regexp || (info.url_regexp = new RegExp(info.url));
				if ( !exp.test(locationHref) ) continue;
				if (info.keyword)
					return Array.isArray(info.keyword) ? info.keyword : info.keyword.split(/\s+/);
				if (info.input) {
					var input = aDoc.querySelector(info.input);
					if (input && input.value && /\S/.test(input.value))
						return this.clean(input.value);
				} else if (RegExp.$1) {
					try {
						return this.clean(decodeURIComponent(RegExp.$1));
					} catch (e) {}
					return this.clean(RegExp.$1);
				}
			} catch(e) {
				log('error at ' + e);
			}
		}
		return [];
	},
	clean: function clean(str) {
		var res = [];
		var kukuri = str.match(this.kukuriReg);
		if (kukuri) {
			[].push.apply(res, kukuri.map(function(w) w.slice(1,-1)));
			str = str.replace(this.kukuriReg, ' ');
		}


		str = str.replace(/\b(?:(?:all)?(?:inurl|inanchor)|link|cache|related|info|site|filetype|daterange|movie|weather|blogurl):\S*/g, "");
		str = str.replace(/\b(?:AND|OR)\b|\s\-\S+/g, " ")
		str = str.replace(/(?:all)?(?:intitle|intext):/g, " ");
		//str = (' ' + str + ' ').replace(/\s\-\S+|(?:(?:all)?(?:inurl|intitle|intext|inanchor)|link|cache|related|info|site|filetype|daterange|movie|weather|blogurl)\:\S*|\s(?:AND|OR)\s/g, ' ');
		// \x20-\x29  !"#$%&'()*+,-./    \x3A-\x40 :;<=>?@    \x5B-\x60 [\]^_`    x7B-\x7E {|}~
		var tango = str.match(/[^\x20-\x29\x3B-\x3F\x5B-\x5E\x60\x7B-\x7E\s]{2,}/g);
		if (tango) {
			[].push.apply(res, tango/*.sort(function(a,b) b.length - a.length)*/);
		}
		return res.filter(function(e,i,a) e && a.indexOf(e) === i);
	},
	find: function(aWord, isBack) {
		var res;
		var fastFind = gBrowser.mCurrentBrowser.fastFind;
		if (fastFind.searchString != aWord) {
			res = fastFind.find(aWord, false);
			if (isBack) {
				res = fastFind.findAgain(isBack, false);
			}
		} else {
			res = fastFind.findAgain(isBack, false);
		}
		if (res === this.FIND_NOTFOUND)
			return this.sound.beep();
		if (res === this.FIND_WRAPPED)
			this.sound.beep();
		var win = fastFind.currentWindow;
		if (!win) return;
		var sel = win.getSelection();
		var node = sel.getRangeAt(0).startContainer;
		var span = node.parentNode;
		if (!span.classList.contains(CLASS_SPAN)) return;
		isBack ? sel.collapseToStart() : sel.collapseToEnd();
//		sel.collapse(node, 1);
		span.style.setProperty('outline', '4px solid #36F', 'important');
		win.setTimeout(function () {
			span.style.removeProperty('outline');
		}, 400);
	},
};




window.gWHT.ContentClass = function(){ this.init.apply(this, arguments) };
window.gWHT.ContentClass.prototype = {
	finder: Cc["@mozilla.org/embedcomp/rangefind;1"].createInstance().QueryInterface(Ci.nsIFind),
	styles: [
		 ['hsl( 60, 100%, 80%)','#000'] // bgcolor, textcolor
		,['hsl(120, 100%, 80%)','#000']
		,['hsl(180, 100%, 80%)','#000']
		,['hsl(240, 100%, 80%)','#000']
		,['hsl(300, 100%, 80%)','#000']
		,['hsl(360, 100%, 80%)','#000']
		,['hsl( 30, 100%, 80%)','#000']
		,['hsl( 90, 100%, 80%)','#000']
		,['hsl(150, 100%, 80%)','#000']
		,['hsl(210, 100%, 80%)','#000']
		,['hsl(270, 100%, 80%)','#000']
		,['hsl(330, 100%, 80%)','#000']
	],
	css: [
		'font: inherit !important;'
		,'margin: 0px !important;'
		,'padding: 0px !important;'
		,'border: none !important;'
		,'text-shadow: none !important;'
	].join(' '),
	throughSelector: ['textarea', 'input', '.' + CLASS_SPAN].map(function(w) w+', '+w+' *').join(','),


	init: function(doc, keywords) {
		this.doc = doc;
		this.win = doc.defaultView;
		this.body = doc.body,
		this.items = {};
		this.finder.findBackwards = false; /* 後ろから前に向かって検索するか */
		this.finder.caseSensitive = false; /* 大文字小文字を区別するか */
		this.isEmpty = true; // TreeWalker で無駄に探さない為のフラグ


		if (keywords) {
			this.initItems(keywords);
		}
		this.doc.addEventListener("keypress", this, false);
		this.doc.addEventListener("GM_AutoPagerizeNextPageLoaded", this, false);
		this.win.setTimeout(function() {
			this.fireEvent('initialized', this.doc);
		}.bind(this), 100);
	},
	handleEvent: function(event) {
		switch (event.type) {
			case "keypress":
				if (event.target instanceof HTMLTextAreaElement ||
				    event.target instanceof HTMLSelectElement ||
				    event.target instanceof HTMLInputElement && (event.target.mozIsTextField(false)))
					return;
				var {charCode, ctrlKey, shiftKey, altKey} = event;
				if ((charCode === 78 || charCode === 110) && !ctrlKey && !altKey) {
					this.find(shiftKey);
					event.preventDefault();
					event.stopPropagation();
				}
				break;
			case "GM_AutoPagerizeNextPageLoaded":
				// AutoPagerizeの最後の区切り以降のRangeを取得
				var sep = this.doc.querySelectorAll('.autopagerize_page_separator, .autopagerize_page_info');
				sep = sep[sep.length-1];
				if (!sep) return;
				var range = this.doc.createRange();
				if (sep.parentNode.localName == 'td') {
					range.setStartAfter(sep.parentNode.parentNode);
					range.setEndAfter(sep.parentNode.parentNode.parentNode);
				} else {
					range.setStartAfter(sep);
					range.setEndAfter(sep.parentNode.lastChild);
				}
				this.highlightAll(range);
				break;
		}
	},
	initItem: function(aWord, aBold, aBG, aFG, aIndex) {
		if (!aWord) return null;
		if (typeof aWord === 'object') {
			aBold = aWord.bold;
			aBG = aWord.bgcolor;
			aFG = aWord.fgcolor;
			aIndex = aWord.index;
			aWord = aWord.word;
			if (!aWord) return null;
		}
		var w = aWord.toLowerCase();
		if (this.items[w]) return null;


		var index = typeof aIndex == 'number' && aIndex != NaN ? aIndex : this.newIndexOf();
		var [bg, fg] = this.styles[index % this.styles.length];
		if (aBG) {
			bg = aBG;
			fg = aFG || rgb2bw(aBG);
		}
		var obj = this.items[w] = {
			word: aWord,
			index: index,
			bgcolor: bg,
			fgcolor: fg,
			bold: !!aBold,
			length: 0,
		};
		Object.defineProperty(obj, 'toString', {
			enumerable: false,
			value: function() {
				return '[' + this.index + ':' + this.length + ':' + this.word + ']';
			}
		});
		return obj;
	},
	initItems: function(array, aBold) {
		return array.map(function(aWord, index) {
			return this.initItem(aWord, aBold);
		}, this);
	},
	_highlight: function(aItem, aRange) {
		this.finder.findBackwards = false; /* 後ろから前に向かって検索するか */
		var doc = this.doc;
		var range = aRange;
		if (!range) {
			range = doc.createRange();
			range.selectNodeContents(this.body);
		}
		var sRange = range.cloneRange();
		sRange.collapse(true);
		var eRange = range.cloneRange();
		eRange.collapse(false);


		// タイマーを使わなくて良いおまじない
		// http://piro.sakura.ne.jp/latest/blosxom/mozilla/xul/2010-07-06_dynamic.htm
		doc.documentElement.clientHeight;


		var rangeArr = [];
		var len = 0;
		for (var retRange = null;
		     retRange = this.finder.Find(aItem.word, range, sRange, eRange);
		     sRange = retRange.cloneRange(), sRange.collapse(false)) {
			rangeArr[++len] = retRange;
		}


		if (len > 0) {
			var temp = doc.createElementNS("http://www.w3.org/1999/xhtml", "font");
			temp.setAttribute("style", this.css +
				'background-color: ' + aItem.bgcolor + ' !important;' +
				'color: ' + aItem.fgcolor + ' !important;');
			temp.setAttribute("class", CLASS_SPAN + ' ' + CLASS_INDEX + aItem.index);


			len = 0;
			rangeArr.forEach(function(range){
				var node = range.startContainer;
				if (node.nodeType != 1)
					node = node.parentNode;
				if (node.mozMatchesSelector(this.throughSelector)) {
					if (node.classList.contains( CLASS_INDEX + aItem.index ))
						++len;
					return;
				}


				node = range.endContainer;
				if (node.nodeType != 1)
					node = node.parentNode;
				if (node.mozMatchesSelector(this.throughSelector)) {
					if (node.classList.contains( CLASS_INDEX + aItem.index ))
						++len;
					return;
				}


				var span = temp.cloneNode(false);
				try {
					range.surroundContents(span);
					++len;
					return;
				} catch (e) {}
				try {// 範囲内の要素を細切れにしてでも強調する。行儀が悪い
					span.appendChild(range.extractContents());
					range.insertNode(span);
					++len;
					return;
				} catch (e) {}
			}, this);
		}
		if (aRange)
			aItem.length += len;
		else
			aItem.length = len;
		if (aItem.length)
			this.isEmpty = false;
	},
	_lowlight: function(aItem) {
		var doc = this.doc;
		$A(doc.getElementsByClassName(CLASS_INDEX + aItem.index)).forEach(function(elem){
			var range = doc.createRange();
			range.selectNodeContents(elem);
			var df = range.extractContents();
			range.setStartBefore(elem);
			range.insertNode(df);
			range.selectNode(elem);
			range.deleteContents();
		}, this);
		aItem.length = 0;
		if (Object.keys(this.items).length === 0)
			this.isEmpty = true;
	},
	highlightAll: function(aRange) {
		Object.keys(this.items).forEach(function(key){
			this._highlight(this.items[key], aRange);
		}, this);
		this.fireEvent('highlightAll', this.doc);
	},
	lowlightAll: function() {
		var doc = this.doc;
		$A(doc.getElementsByClassName(CLASS_SPAN)).forEach(function(elem){
			var range = doc.createRange();
			range.selectNodeContents(elem);
			var df = range.extractContents();
			range.setStartBefore(elem);
			range.insertNode(df);
			range.selectNode(elem);
			range.deleteContents();
		}, this);
		Object.keys(this.items).forEach(function(key){
			delete this.items[key];
		}, this);
		this.isEmpty = true;
		this.fireEvent('lowlightAll', this.doc);
	},
	addWord: function(aWord, aBold, aRange) {
		var itemArr = Array.isArray(aWord) ? this.initItems(aWord, aBold) : [this.initItem(aWord, aBold)];
		itemArr = itemArr.filter(function(item) {
			if (item) {
				this._highlight(item, aRange);
				return true;
			}
		}, this);
		if (itemArr.length) {
			var args = ['highlight', this.doc].concat(itemArr);
			this.fireEvent.apply(this, args);
		}
	},
	removeWord: function(aWord) {
		var w = aWord.toLowerCase();
		var obj = this.items[w];
		if (obj) {
			this._lowlight(obj);
			this.fireEvent('lowlight', this.doc, obj);
		}
		delete this.items[w];
	},
	newIndexOf: function() {
		// index プロパティの欠番を探す
		var arr = [];
		Object.keys(this.items).forEach(function(key) arr[this.items[key].index] = true, this);


		for (var i = 0, len = arr.length; i < len; i++) {
			if (!arr[i]) return i;
		};
		return arr.length;
	},
	find: function(isPrev) {
		if (this.isEmpty) {
			debug('強調されていないようなので検索しません');
			return;
		}
		var tw = this.tw;
		if (!tw) {
			let fn = function(node) {
				if (node.classList.contains(CLASS_SPAN)) {
					return NodeFilter.FILTER_ACCEPT;
				}
				return NodeFilter.FILTER_SKIP;
			}
			tw = this.tw = this.doc.createTreeWalker(this.doc.body, NodeFilter.SHOW_ELEMENT, fn, false);
		}
		// ツリーの現在地を最後にクリックした位置に合わせる
		var sel = this.win.getSelection();
		if (sel.focusNode) {
			var n = isPrev ? sel.anchorNode : sel.focusNode;
			var o = isPrev ? sel.anchorOffset : sel.focusOffset;
			tw.currentNode = o ? (n.childNodes[o] || n) : n;
		}
		sel.removeAllRanges();


		var node;
		if (isPrev) {
			node = tw.previousNode();
			if (!node) {
				node = Array.pop(this.doc.getElementsByClassName(CLASS_SPAN));
				tw.currentNode = node || this.doc.body.lastChild;
				if (node)
					gWHT.sound.beep();
			}
		} else {
			node = tw.nextNode();
			if (!node) {
				node = this.doc.getElementsByClassName(CLASS_SPAN)[0];
				tw.currentNode = node || this.doc.body;
				if (node)
					gWHT.sound.beep();
			}
		}
		if (!node) {
			gWHT.sound.beep();
			this.isEmpty = true;
			return;
		}
		this.isEmpty = false;


		sel.selectAllChildren(node);
		try {
			sel.QueryInterface(Ci.nsISelectionPrivate)
				.scrollIntoView(Ci.nsISelectionController.SELECTION_ANCHOR_REGION, true, 50, 50);
		} catch (e) {}


		var anchor = this.doc.evaluate('descendant-or-self::a[@href]|ancestor-or-self::a[@href]',
			node, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null).singleNodeValue;
		if (anchor && !/^mailto/.test(anchor.href)) {
			anchor.focus();
			sel.selectAllChildren(node);
		}
		isPrev ? sel.collapseToStart() : sel.collapseToEnd();
		node.style.setProperty('outline', '3px solid #36F', 'important');
		this.win.setTimeout(function() {
			node.style.removeProperty('outline');
		}, 400);
	},
	fireEvent: function (aName, aTarget) {
		var evt = new CustomEvent(EVENT_RESPONSE, { bubbles: true, cancelable: true, detail: {
			name: aName,
			args: $A(arguments).slice(2),
		} });
		aTarget.dispatchEvent(evt);
	},
};


function rgb2bw(code) {
	if (!code) return "#000";
	var m = code.match(/^#?([0-9a-f]{1,2})([0-9a-f]{1,2})([0-9a-f]{1,2})$/i);
	if (!m || !m[1]) return "#000";
	m = m.slice(1, 4).map(function(c){
		return parseInt(!c[1] ? c[0] + c[0] : c, 16);
	});
	return (m[0] + m[1] + m[2]) > 128*3 ? "#000" : "#fff";
}


function getWins(win) {
	var wins = win.frames.length ? [win].concat(Array.slice(win.frames)) : [win];
	return wins.filter(function(win) checkDoc(win.document));
}
function checkDoc(doc) {
	if (!(doc instanceof HTMLDocument)) return false;
	if (!window.mimeTypeIsTextBased(doc.contentType)) return false;
	if (!doc.body || !doc.body.hasChildNodes()) return false;
	if (doc.body instanceof HTMLFrameSetElement) return false;
	return true;
}
function getFocusedWindow() {
	var win = document.commandDispatcher.focusedWindow;
	return (!win || win == window) ? content : win;
}
function getRangeAll(win) {
	var sel = (win || getFocusedWindow()).getSelection();
	var res = [];
	if (sel.isCollapsed) return res;


	for(var i = 0, l = sel.rangeCount; i < l; i++) {
		res.push(sel.getRangeAt(i));
	}
	return res;
}


function $(id) { return document.getElementById(id); }
function $$(exp, doc) { return Array.prototype.slice.call((doc || document).querySelectorAll(exp)); }
function $A(args) { return Array.prototype.slice.call(args); }
function log() { Services.console.logStringMessage($A(arguments).join(', ')); }
function debug() { if (gWHT.DEBUG) log("wht debug: " + $A(arguments).join(', ')); }
function addStyle(css) {
	var pi = document.createProcessingInstruction(
		'xml-stylesheet',
		'type="text/css" href="data:text/css;utf-8,' + encodeURIComponent(css) + '"'
	);
	return document.insertBefore(pi, document.documentElement);
}


window.gWHT.init();


})('\
#wordhighlight-toolbar-icon, .wordhighlight-toolbar-icon {\
  list-style-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAANUlEQVQ4jWNgGBTg6dOi/6RgrAb8/19PFB7EBlAUBoMDFD0t+k8qxjCgngQ4SA2gKAwGDAAAM3SE/usVkKQAAAAASUVORK5CYII=");\
}\
#wordhighlight-toolbar-icon[state="Deaktiviert"] {\
        filter: '
       + (Number(Application.version.substring(0,2))>=36 ? 'grayscale(1)' : 'url("chrome://mozapps/skin/extensions/extensions.svg#greyscale")')
       + ';\
}\
.wordhighlight-toolbar-arrowscrollbox > .autorepeatbutton-up,\
.wordhighlight-toolbar-arrowscrollbox > .autorepeatbutton-down {\
  list-style-image: url("chrome://browser/skin/tabbrowser/tab-arrow-left.png");\
}\
.wordhighlight-toolbar-arrowscrollbox > .autorepeatbutton-down {\
  transform: scaleX(-1);\
}\
.wordhighlight-toolbar-item {\
  text-shadow: none;\
}\
.wordhighlight-toolbar-item > .toolbarbutton-icon { visibility: collapse; }\
\
.wordhighlight-toolbar-reloadbutton,\
.wordhighlight-toolbar-addbutton {\
  list-style-image: url("chrome://browser/skin/Toolbar.png");\
}\
.wordhighlight-toolbar-reloadbutton { -moz-image-region: rect(0pt, 72px, 18px, 54px); }\
.wordhighlight-toolbar-addbutton    { -moz-image-region: rect(0pt, 306px, 18px, 288px); }\
\
#wordhighlight-toolbar-box:empty,\
.wordhighlight-toolbar-arrowscrollbox:empty,\
.wordhighlight-toolbar-arrowscrollbox:empty ~ * { visibility: collapse; }\
\
\
/*.wordhighlight-toolbar-arrowscrollbox > .autorepeatbutton-up:-moz-lwtheme-brighttext,\
.wordhighlight-toolbar-arrowscrollbox > .autorepeatbutton-down:-moz-lwtheme-brighttext {\
  list-style-image: url("chrome://browser/skin/tabbrowser/tab-arrow-left-inverted.png");\
}\
.wordhighlight-toolbar-reloadbutton:-moz-lwtheme-brighttext,\
.wordhighlight-toolbar-addbutton:-moz-lwtheme-brighttext {\
  list-style-image: url("chrome://browser/skin/Toolbar-inverted.png");\
}*/\
\
');

// ==UserScript==
// @name           WordHighlightToolbar.uc.js
// @description    word highlight toolbar.
// @namespace      http://d.hatena.ne.jp/Griever/
// @author         Griever
// @license        MIT License
// @compatibility  Firefox 17
// @charset        UTF-8
// @include        main
// @version        0.0.9
// @note           0.0.9 細部を修正
// @note           0.0.8 Firefox 25 でエラーが出ていたのを修正
// @note           0.0.7 ツールバーが自動で消えないことがあったのを修正
// @note           0.0.6 アイコンを作って検索時の強調を ON/OFF できるようにした
// @note           0.0.6 背面のタブを複数開いた際の引き継ぎを修正
// @note           0.0.5 大幅に変更（変更し過ぎてどこを変更したのかすら忘れた）
// @note           0.0.5 外部からイベントでハイライトできるようにした
// @note           0.0.5 "戻る"動作にツールバーが連動するようにした
// @note           0.0.5 色を選んで強調できるようにしてみた
// @note           0.0.5 ツールバーが無駄にスペースをとる場合があるのを修正
// @note           0.0.5
// ==/UserScript==


(function(CSS){
"use strict";


if (window.gWHT) {
	window.gWHT.destroy();
	delete window.gWHT;
}




const UID = Math.random().toString(36).slice(-8);
const PREFIX = 'wordhighlight-toolbar-';
const CLASS_ICON  = PREFIX + 'icon';
const CLASS_ITEM  = PREFIX + 'item';
const CLASS_SPAN  = PREFIX + 'span';
const CLASS_INDEX = PREFIX + 'index';
const EVENT_RESPONSE = 'RESPONSE_' + UID;


var GET_KEYWORD = true;
var wmap = new WeakMap();


window.gWHT = {
	DEBUG: false,
	SITEINFO: [
		/**
			url     URL。正規表現。keyword, input が無い場合は $1 がキーワードになる。
			keyword キーワード。スペース区切り。省略可。
			input   検索ボックスの CSS Selector。
		**/
		{
			url: '.*\\btbm=isch\\b.*',
			keyword: ' '
		},
		{
			url: '^https?://\\w+\\.google\\.[a-z.]+/search',
			input: 'input[name="q"]'
		},
		{
			url: '^http?://[\\w.]+\\.yahoo\\.co\\.jp/search',
			input: 'input[name="p"]'
		},
		{
			url: '^https?://\\w+\\.bing\\.com/search',
			input: 'input[name="q"]'
		},
		{
			url: '^http://[\\w.]+\\.nicovideo\\.jp/(?:search|tag)/.*',
			input: '#search_united, #bar_search'
		},
//		{// MICROFORMAT
//			url: '^https?://.*[?&](?:q|word|keyword|search|query|search_query)=([^&]+)',
//			input: 'input[type="text"]:-moz-any([name="q"],[name="word"],[name="keyword"],[name="search"],[name="query"],[name="search_query"]), input[type="search"]'
//		},
	],


	FIND_FOUND   : 0,
	FIND_NOTFOUND: 1,
	FIND_WRAPPED : 2,
	sound: Cc["@mozilla.org/sound;1"].createInstance(Ci.nsISound),
	getWins: getWins,
	checkDoc: checkDoc,
	getFocusedWindow: getFocusedWindow,
	getRangeAll: getRangeAll,
	wmap:wmap,
	tabhistory: {},
	get prefs() {
		delete this.prefs;
		return this.prefs = Services.prefs.getBranch("WordHighlightToolbar.");
	},
	get GET_KEYWORD() GET_KEYWORD,
	set GET_KEYWORD(bool) {
		bool = !!bool;
		var icon = $(PREFIX + "icon");
		if (icon) {
			icon.setAttribute("state", bool ? "Aktiviert" : "Deaktiviert");
			icon.setAttribute("tooltiptext", bool ? "Aktiviert" : "Deaktiviert");
		}
		return GET_KEYWORD = bool;
	},


	init: function() {
	   this.xulstyle = addStyle(CSS);


       var icon = document.createElement('toolbarbutton');
        icon.id = 'wordhighlight-toolbar-icon';
        icon.className = 'toolbarbutton-1 chromeclass-toolbar-additional';
        icon.setAttribute('context', '');
        icon.setAttribute('onclick', 'gWHT.GET_KEYWORD = !gWHT.GET_KEYWORD');
        icon.style.padding = '0px 2px';

        document.getElementById('navigator-toolbox').palette.appendChild(icon);


	    var toolbars = Array.slice(document.querySelectorAll('toolbar'));
	    for (var i=0; i<toolbars.length; i++) {         
		   var currentset = toolbars[i].getAttribute('currentset');     
		   if (currentset.split(',').indexOf(icon.id) >= 0) {     
			 var j;
			 if (i == 0) j = 1
			 else j = 0;         
			 toolbars[j].currentSet += ',' + icon.id;         
			 toolbars[i].currentSet = currentset;     
		   };     
	    };


		var bb = document.getElementById("appcontent");
		var container = bb.appendChild(document.createElement("hbox"));
		container.setAttribute("id", PREFIX + "box");
		container.setAttribute("style", "max-height: 23px;");
		//container.setAttribute("ordinal", "0");
		this.container = container;


		var sep = document.getElementById("context-viewpartialsource-selection");
		var menu = sep.parentNode.insertBefore(document.createElement("menu"), sep);
		menu.setAttribute("label", "Hervorheben");
		menu.setAttribute("id", PREFIX + "highlight");
		menu.setAttribute("class", CLASS_ICON + " menu-iconic");
		menu.setAttribute("accesskey", "H");
		menu.setAttribute("onclick", "\
			if (event.target != this) return;\
			closeMenus(this);\
			if (event.button === 0) gWHT.highlightWord();\
			else if (event.button === 1) gWHT.highlightWordAuto();\
		");
		var menupopup = menu.appendChild(document.createElement("menupopup"));


		var menuitem = menupopup.appendChild(document.createElement("menuitem"));
		menuitem.setAttribute("class", CLASS_ICON + " menuitem-iconic");
		menuitem.setAttribute("label", "Hervorheben");
		menuitem.setAttribute("accesskey", "H");
		menuitem.setAttribute("oncommand", "gWHT.highlightWord();");
		var menuitem = menupopup.appendChild(document.createElement("menuitem"));
		menuitem.setAttribute("class", CLASS_ICON + " menuitem-iconic");
		menuitem.setAttribute("label", "Getrennt Hervorheben");
		menuitem.setAttribute("oncommand", "gWHT.highlightWordAuto();");


		var cp = menupopup.appendChild(document.createElement("colorpicker"));
		cp.setAttribute("onclick", "\
			closeMenus(this);\
			var word = getBrowserSelection();\
			setTimeout(function(){\
				gWHT.addWord({ word: word, bgcolor: this.color, bold: true });\
			}.bind(this), 10);\
		");


		try {
			this.GET_KEYWORD = this.prefs.getBoolPref("GET_KEYWORD");
		} catch (e) {
			this.GET_KEYWORD = GET_KEYWORD;
		}


		gBrowser.mPanelContainer.addEventListener("DOMContentLoaded", this, false);
		// gBrowser.mPanelContainer.addEventListener("click", this, false);
		// gBrowser.mPanelContainer.addEventListener("dragend", this, false);
		gBrowser.mPanelContainer.addEventListener("pageshow", this, false);
		gBrowser.mPanelContainer.addEventListener(EVENT_RESPONSE, this, true);
		gBrowser.mPanelContainer.addEventListener("WordHighlightToolbarAddWord", this, false, true);
		gBrowser.mPanelContainer.addEventListener("WordHighlightToolbarRemoveWord", this, false, true);
		gBrowser.mTabContainer.addEventListener("TabOpen", this, false);
		gBrowser.mTabContainer.addEventListener("TabSelect", this, false);
		gBrowser.mTabContainer.addEventListener("TabClose", this, false);
		document.getElementById("contentAreaContextMenu").addEventListener("popupshowing", this, false);
		window.addEventListener("unload", this, false);
	},
	uninit: function() {
		gBrowser.mPanelContainer.removeEventListener("DOMContentLoaded", this, false);
		// gBrowser.mPanelContainer.removeEventListener("click", this, false);
		// gBrowser.mPanelContainer.removeEventListener("dragend", this, false);
		gBrowser.mPanelContainer.removeEventListener("pageshow", this, false);
		gBrowser.mPanelContainer.removeEventListener(EVENT_RESPONSE, this, true);
		gBrowser.mPanelContainer.removeEventListener("WordHighlightToolbarAddWord", this, false);
		gBrowser.mPanelContainer.removeEventListener("WordHighlightToolbarRemoveWord", this, false);
		gBrowser.mTabContainer.removeEventListener("TabOpen", this, false);
		gBrowser.mTabContainer.removeEventListener("TabSelect", this, false);
		gBrowser.mTabContainer.removeEventListener("TabClose", this, false);
		document.getElementById("contentAreaContextMenu").removeEventListener("popupshowing", this, false);
		window.removeEventListener("unload", this, false);
		this.prefs.setBoolPref("GET_KEYWORD", this.GET_KEYWORD);
	},
	destroy: function() {
		[PREFIX + "icon", PREFIX + "box", PREFIX + "highlight"].forEach(function(id){
			var elem = $(id);
			if (elem) elem.parentNode.removeChild(elem);
		}, this);
		this.uninit();
		if (this.xulstyle) this.xulstyle.parentNode.removeChild(this.xulstyle);
	},


	handleEvent: function(event) {
		switch(event.type) {
			case "click":
				this.lastClickedTime = new Date().getTime();
				break;
			case "dragend":
				var dt = event.dataTransfer;
				if (dt) {
					if (dt.types.contains("text/x-moz-place")) return;
					if (!dt.types.contains("text/x-moz-url")) return;
				}
				this.lastClickedTime = new Date().getTime();
				break;
			case "DOMContentLoaded":
				if (!this.GET_KEYWORD) return;
				var doc = event.target;
				var win = doc.defaultView;
				// frame 内では動作しない
				if (win != win.parent) return;
				// HTMLDocument じゃない場合
				if (!checkDoc(doc)) return;


				var keywords = this.GET_KEYWORD ? this.getKeyword(this.SITEINFO, doc) : [];
				setTimeout(function() {
					this.launch(doc, keywords);
				}.bind(this), 500);
				break;
			case "pageshow":
				var doc = event.target;
				var win = doc.defaultView;
				if (win != win.parent) return;
				this.updateToolbar( wmap.get(doc) );
				break;
			case EVENT_RESPONSE:
				event.stopPropagation();
				this.onResponse(event);
				break;
			case "WordHighlightToolbarAddWord":
				var { target, type, detail } = event;
				debug(type, detail);
				if (!detail) return;
				var doc = target.ownerDocument || target;
				var range;
				if (doc != target) {
					range = doc.createRange();
					range.selectNode(target);
				}
				this.addWord(detail, false, range);
				break;
			case "WordHighlightToolbarRemoveWord":
				var { target, type, detail } = event;
				debug(type, detail);
				var doc = target.ownerDocument || target;
				if (!doc.wht) return;
				var words = Array.isArray(detail) ? detail : [detail];
				words.forEach(function(word) doc.wht.removeWord(word));
				break;
			case "TabSelect":
				var doc = event.target.linkedBrowser.contentDocument;
				var toolbar = wmap.get(doc);
				this.updateToolbar(toolbar);
				break;
			case "TabOpen":
				var tab = event.target;
				tab.whtOwner = gBrowser.mCurrentTab;
				tab.whtTime = new Date().getTime();
				break;
			case "TabClose":
				delete this.tabhistory[event.target.linkedPanel];
				break;
			case "popupshowing":
				if (event.target != event.currentTarget) return;
				var {isTextSelected, onTextInput, target} = gContextMenu;
				gContextMenu.showItem(PREFIX + "highlight", isTextSelected && !onTextInput);
				break;
			case "unload":
				this.uninit();
				break;
		}
	},
	onResponse: function(event) {
		var { target, detail: { name, args } } = event;
		debug(name, args, target);
		var doc = target.ownerDocument || target;
		var win = doc.defaultView;
		var topWin = win.top;


		if ('initialized' === name) {
			doc.addEventListener("dragend", this, false);
			doc.addEventListener("click", this, false);
			var tab = gBrowser._getTabForContentWindow(topWin);
			var linkedPanel = tab.linkedPanel;
			var { index, count } = tab.linkedBrowser.docShell.sessionHistory;
			this.tabhistory[linkedPanel][index] = doc.wht.items;
			return;
		}


		var toolbar = wmap.get(topWin.document);
		if (!toolbar) {
			toolbar = this.addToolbar();
			wmap.set(doc, toolbar);
			wmap.set(topWin.document, toolbar);
		}
		if ('highlight' === name || 'highlightAll' === name) {
			var itemArr = args.length > 0 ? args : Object.keys(doc.wht.items).map(function(key) doc.wht.items[key]);
			itemArr.forEach(function(item) {
				var button = toolbar.querySelector('.' + CLASS_ITEM + '[index="'+ item.index +'"]');
				button = this.addButton(toolbar, item, button);
			}, this);
			this.updateToolbar(toolbar);
			return;
		}
		if ('lowlight' === name) {
			var item = args[0];
			var button = toolbar.querySelector('.' + CLASS_ITEM + '[index="'+ item.index +'"]');
			if (button) {
				button.parentNode.removeChild(button);
			}
			return;
		}
		if ('lowlightAll' === name) {
			var range = document.createRange();
			range.selectNodeContents(toolbar.getElementsByTagName('arrowscrollbox')[0]);
			range.deleteContents();
			//delete this.tabhistory[linkedPanel][index];
			return;
		}
	},
	_launch: function(doc, tab) {
		if (!tab) {
			tab = gBrowser._getTabForContentWindow(doc.defaultView.top);
		}
		var linkedPanel = tab.linkedPanel;
		var { count, index } = tab.linkedBrowser.docShell.sessionHistory;
		var tabhis = this.tabhistory[linkedPanel] || (this.tabhistory[linkedPanel] = []);
		if (!doc.wht) {
			doc.wht = new this.ContentClass(doc);
			tabhis[index] = doc.wht.items;
			if (tabhis.length > count) {
				tabhis.splice(count);
			}
		}
	},
	launch: function(doc, keywords) {
		var win = doc.defaultView;
		var tab = gBrowser._getTabForContentWindow(win.top);
		var linkedPanel = tab.linkedPanel;


		// loadType 1=Bookmark, 2=Reload, 4=History, 4>other
		var { loadType, sessionHistory: { count, index } } = tab.linkedBrowser.docShell;
		var tabhis = this.tabhistory[linkedPanel] || (this.tabhistory[linkedPanel] = []);


		var newtabflag = (tab.whtTime || Infinity) - this.lastClickedTime < 250; // newtab from user.
		tab.whtTime = Infinity;
		keywords || (keywords = []);


		let hikitugi = [];
		let hiki_for_items = function(items, boldOnly) {
			Object.keys(items).map(function(key) {
				var item = items[key];
				if (boldOnly && !item.bold) return;
				hikitugi.push({
					word: item.word,
					//index: item.index,
					bgcolor: item.bgcolor,
					fgcolor: item.fgcolor,
					bold: item.bold,
				});
			})
		}
		if (newtabflag) { // newtab from user.
			if (tab.whtOwner) {
				let ownhis = this.tabhistory[tab.whtOwner.linkedPanel];
				if (ownhis) {
					let items = ownhis[tab.whtOwner.linkedBrowser.docShell.sessionHistory.index];
					if (items) {
						hiki_for_items(items, keywords.length > 0);
					}
				}
			}
			tab.whtOwner = null;
		} else if (loadType === 2) { // reload
			var items = tabhis[index];
			if (items) {
				hiki_for_items(items, keywords.length > 0);
			}
		} else if (loadType > 1) { // currenttab for user
			var items = tabhis[index-1] || tabhis[index];
			if (items) {
				hiki_for_items(items, keywords.length > 0);
			}
		}


		// debug([doc.URL + '\n'
		// ,'loadType:' + loadType,'newtabflag:' + newtabflag
		// ,'keywords:[' + keywords + ']'
		// ,'hikitugi:[' + hikitugi.map(function(o) o.word) + ']'
		// ].join(', '));


		if (keywords.length || hikitugi.length) {
			this._launch(doc, tab);
			doc.wht.addWord(keywords.concat(hikitugi));
		}
	},
	launchFrame: function(doc) {


	},
	updateToolbar: function(toolbar) {
		if (this.updateTimer) clearTimeout(this.updateTimer);
		this.updateTimer = setTimeout(function() {
			var toolbar = toolbar || wmap.get(content.document);
			if (toolbar && toolbar.parentNode) {
				return;
			}
			var range = document.createRange();
			range.selectNodeContents(this.container);
			if (toolbar) {
				range.collapse(true);
				range.insertNode(toolbar);
				range.selectNodeContents(this.container);
				range.setStartAfter(toolbar);
			}
			range.deleteContents();
		}.bind(this), 150);
	},
	updateToolbar_: function(toolbar) {
		if (toolbar && toolbar.parentNode) {
			return;
		}
		var range = document.createRange();
		range.selectNodeContents(this.container);
		range.deleteContents();
		if (toolbar)
			range.insertNode(toolbar);
	},
	addToolbar: function() {
		var toolbar = document.createElement("hbox");
		toolbar.setAttribute("class", PREFIX + "toolbar");
		toolbar.setAttribute("flex", "1");


		var box = toolbar.appendChild(document.createElement("arrowscrollbox"));
		box.setAttribute("class", PREFIX + "arrowscrollbox");
		box.setAttribute("flex", "1");
		box.setAttribute("orient", "horizontal");
		box.setAttribute("ordinal", "5");


		var closebutton = toolbar.appendChild(document.createElement("toolbarbutton"));
		closebutton.setAttribute("class", PREFIX + "closebutton tabs-closebutton close-icon");
		closebutton.setAttribute("oncommand", "gWHT.destroyToolbar();");
		closebutton.setAttribute("ordinal", "1");


		var reloadbutton = toolbar.appendChild(document.createElement("toolbarbutton"));
		reloadbutton.setAttribute("class", PREFIX + "reloadbutton");
		reloadbutton.setAttribute("tooltiptext", "Markierte Wörter nachladen");
		reloadbutton.setAttribute("ordinal", "10");
		reloadbutton.setAttribute("oncommand", "gWHT.recoveryToolbar();");


		var addbutton = toolbar.appendChild(document.createElement("toolbarbutton"));
		addbutton.setAttribute("class", PREFIX + "addbutton");
		addbutton.setAttribute("tooltiptext", "Wort hinzufügen");
		addbutton.setAttribute("ordinal", "10");
		addbutton.setAttribute("oncommand", "gWHT.addWord();");
		return toolbar;
	},
	destroyToolbar: function() {
		var win = getFocusedWindow();
		var doc = win.document;
		if (doc.wht) {
			doc.wht.lowlightAll();
		}
		this.updateToolbar();
	},
	recoveryToolbar: function() {
		var win = getFocusedWindow();
		var doc = win.document;
		if (doc.wht) {
			doc.wht.highlightAll();
			// マッチしなかったワードを削除
			Object.keys(doc.wht.items).forEach(function(key){
				var item = doc.wht.items[key];
				if (item.length === 0)
					doc.wht.removeWord(item.word);
			}, this);
		}
	},
	addButton: function(toolbar, aItem, aButton) {
		var button = aButton;
		if (!button) {
			button = document.createElement('toolbarbutton');
			button.style.setProperty('-moz-appearance', 'none', 'important');
			button.setAttribute('oncommand', 'gWHT.find(this.getAttribute("word"), event.shiftKey);');
			button.setAttribute('onDOMMouseScroll', 'event.stopPropagation(); gWHT.find(this.getAttribute("word"), event.detail < 0);');
			button.setAttribute('onclick', 'if (event.button != 1) return; this.hidden = true; gWHT.removeWord(this.getAttribute("word"));');
			button.setAttribute('class', CLASS_ITEM);
			button.setAttribute('tooltiptext', [
				'Mausrad runter, oder Linksklick zum Weitersuchen',
				'Shift + Linksklick, oder Mausrad zum vorherigen Wort',
				'Mittelklick auf Mausrad zum Löschen'].join('\n'));
			toolbar.getElementsByTagName('arrowscrollbox')[0].appendChild(button);
		}
		button.style.setProperty('color', aItem.fgcolor, 'important');
		button.style.setProperty('background-color', aItem.bgcolor, 'important');
		button.setAttribute('word', aItem.word);
		button.setAttribute('index', aItem.index);
		button.setAttribute('bgcolor', aItem.bgcolor);
		button.setAttribute('fgcolor', aItem.fgcolor);
		button.setAttribute('length', aItem.length);
		button.setAttribute('label', aItem.word + '(' + aItem.length + ')');
		button.setAttribute('hidden', 'false');
		if (aItem.bold) {
			button.setAttribute('bold', aItem.bold);
			button.style.setProperty('font-weight', 'bold', 'important');
		} else {
			button.style.removeProperty('font-weight');
		}
		return button;
	},
	highlightWord: function() {
		var keywords = getRangeAll().map(function(r) r.toString());
		if (keywords.length)
			this.addWord(keywords, true);
	},
	highlightWordAuto: function() {
		var keywords = getRangeAll().join(' ').match(this.tangoReg) || [];
		if (keywords.length)
			this.addWord(keywords, true);
	},
	addWord: function(aWord, aBold, aRange) {
		if (!aWord) {
			aWord = prompt('Gewünschten Text zum Hervorheben angeben', getBrowserSelection());
			aBold = true;
		}
		if (!aWord) return;


		var keywords = Array.isArray(aWord) ? aWord : [aWord];
		var doc, win;
		if (aRange) {
			doc = aRange.startContainer.ownerDocument;
			win = doc.defaultView;
		} else {
			win = getFocusedWindow();
			doc = win.document;
		}
		if (!doc.wht) {
			win.getSelection().removeAllRanges();
			this._launch(doc);
		}
		keywords = keywords.map(function(str){
			return typeof str === "string" ? str.trim() : str;
		});
		doc.wht.addWord(keywords, aBold, aRange);
	},
	removeWord: function(aWord) {
		if (!aWord) return;
		var doc = getFocusedWindow().document;
		if (!doc.wht) return;
		doc.wht.removeWord(aWord);
	},
	getLength: function(aWord, aWin) {
		var w = aWord.toLowerCase();
		var len = 0;
		getWins(aWin).forEach(function(win) {
			var doc = win.document;
			if (!doc.wht) return;
			var item = doc.wht.items[w];
			if (item)
				len += item.length;
		}, this);
		return len;
	},
	get tangoReg() {
		if (this._tangoReg) return this._tangoReg;
		var arr = [
			"[\\u4E00-\\u9FA0]{2,}" // 漢字
			,"[\\u4E00-\\u9FA0][\\u3040-\\u309F]+" // 漢字１文字＋ひらがな
			,"[\\u30A0-\\u30FA\\u30FC]{2,}" // カタカナ
			,"[\\uFF41-\\uFF5A\\uFF21-\\uFF3A\\uFF10-\\uFF19]{2,}" // 全角英数数字（小文字、大文字、数字）
			,"[\\w%$\\@#+]{5,}"
			,"\\d[\\d.,]+"
			,"\\w[\\w.]+"
		];
		return this._tangoReg = new RegExp(arr.join('|'), 'g');
	},
	get kukuriReg() {
		if (this._kukuriReg) return this._kukuriReg;
		var obj = {
			'"': '"',
			"'": "'",
			'\uFF3B': '\uFF3D',//［］
			'\u3010': '\u3011',//【】
			'\u300E': '\u300F',//『』
			'\uFF08': '\uFF09',//（）
			'\u201D': '\u201D',// ””
			'\u2019': '\u2019',// ’’
		};
		var arr = Object.keys(obj).map(function(key) '\\' + key + '[^\\n\\'+ obj[key] +']{2,}\\' + obj[key]);
		return this._kukuriReg = new RegExp(arr.join('|'), 'g');
	},
	getKeyword: function (list, aDoc) {
		if (!list) list = this.SITEINFO;
		var locationHref = aDoc.location.href;


		for (let [index, info] in Iterator(list)) {
			try {
				var exp = info.url_regexp || (info.url_regexp = new RegExp(info.url));
				if ( !exp.test(locationHref) ) continue;
				if (info.keyword)
					return Array.isArray(info.keyword) ? info.keyword : info.keyword.split(/\s+/);
				if (info.input) {
					var input = aDoc.querySelector(info.input);
					if (input && input.value && /\S/.test(input.value))
						return this.clean(input.value);
				} else if (RegExp.$1) {
					try {
						return this.clean(decodeURIComponent(RegExp.$1));
					} catch (e) {}
					return this.clean(RegExp.$1);
				}
			} catch(e) {
				log('error at ' + e);
			}
		}
		return [];
	},
	clean: function clean(str) {
		var res = [];
		var kukuri = str.match(this.kukuriReg);
		if (kukuri) {
			[].push.apply(res, kukuri.map(function(w) w.slice(1,-1)));
			str = str.replace(this.kukuriReg, ' ');
		}


		str = str.replace(/\b(?:(?:all)?(?:inurl|inanchor)|link|cache|related|info|site|filetype|daterange|movie|weather|blogurl):\S*/g, "");
		str = str.replace(/\b(?:AND|OR)\b|\s\-\S+/g, " ")
		str = str.replace(/(?:all)?(?:intitle|intext):/g, " ");
		//str = (' ' + str + ' ').replace(/\s\-\S+|(?:(?:all)?(?:inurl|intitle|intext|inanchor)|link|cache|related|info|site|filetype|daterange|movie|weather|blogurl)\:\S*|\s(?:AND|OR)\s/g, ' ');
		// \x20-\x29  !"#$%&'()*+,-./    \x3A-\x40 :;<=>?@    \x5B-\x60 [\]^_`    x7B-\x7E {|}~
		var tango = str.match(/[^\x20-\x29\x3B-\x3F\x5B-\x5E\x60\x7B-\x7E\s]{2,}/g);
		if (tango) {
			[].push.apply(res, tango/*.sort(function(a,b) b.length - a.length)*/);
		}
		return res.filter(function(e,i,a) e && a.indexOf(e) === i);
	},
	find: function(aWord, isBack) {
		var res;
		var fastFind = gBrowser.mCurrentBrowser.fastFind;
		if (fastFind.searchString != aWord) {
			res = fastFind.find(aWord, false);
			if (isBack) {
				res = fastFind.findAgain(isBack, false);
			}
		} else {
			res = fastFind.findAgain(isBack, false);
		}
		if (res === this.FIND_NOTFOUND)
			return this.sound.beep();
		if (res === this.FIND_WRAPPED)
			this.sound.beep();
		var win = fastFind.currentWindow;
		if (!win) return;
		var sel = win.getSelection();
		var node = sel.getRangeAt(0).startContainer;
		var span = node.parentNode;
		if (!span.classList.contains(CLASS_SPAN)) return;
		isBack ? sel.collapseToStart() : sel.collapseToEnd();
//		sel.collapse(node, 1);
		span.style.setProperty('outline', '4px solid #36F', 'important');
		win.setTimeout(function () {
			span.style.removeProperty('outline');
		}, 400);
	},
};




window.gWHT.ContentClass = function(){ this.init.apply(this, arguments) };
window.gWHT.ContentClass.prototype = {
	finder: Cc["@mozilla.org/embedcomp/rangefind;1"].createInstance().QueryInterface(Ci.nsIFind),
	styles: [
		 ['hsl( 60, 100%, 80%)','#000'] // bgcolor, textcolor
		,['hsl(120, 100%, 80%)','#000']
		,['hsl(180, 100%, 80%)','#000']
		,['hsl(240, 100%, 80%)','#000']
		,['hsl(300, 100%, 80%)','#000']
		,['hsl(360, 100%, 80%)','#000']
		,['hsl( 30, 100%, 80%)','#000']
		,['hsl( 90, 100%, 80%)','#000']
		,['hsl(150, 100%, 80%)','#000']
		,['hsl(210, 100%, 80%)','#000']
		,['hsl(270, 100%, 80%)','#000']
		,['hsl(330, 100%, 80%)','#000']
	],
	css: [
		'font: inherit !important;'
		,'margin: 0px !important;'
		,'padding: 0px !important;'
		,'border: none !important;'
		,'text-shadow: none !important;'
		,'float: none !important;'
		,'display: inline !important;'
	].join(' '),
	throughSelector: ['textarea', 'input', '.' + CLASS_SPAN].map(function(w) w+', '+w+' *').join(','),


	init: function(doc, keywords) {
		this.doc = doc;
		this.win = doc.defaultView;
		this.body = doc.body,
		this.items = {};
		this.finder.findBackwards = false; /* 後ろから前に向かって検索するか */
		this.finder.caseSensitive = false; /* 大文字小文字を区別するか */
		this.isEmpty = true; // TreeWalker で無駄に探さない為のフラグ


		if (keywords) {
			this.initItems(keywords);
		}
		this.doc.addEventListener("keypress", this, false);
		this.doc.addEventListener("GM_AutoPagerizeNextPageLoaded", this, false);
		this.win.setTimeout(function() {
			this.fireEvent('initialized', this.doc);
		}.bind(this), 100);
	},
	handleEvent: function(event) {
		switch (event.type) {
			case "keypress":
				if (event.target instanceof HTMLTextAreaElement ||
				    event.target instanceof HTMLSelectElement ||
				    event.target instanceof HTMLInputElement && (event.target.mozIsTextField(false)))
					return;
				var {charCode, ctrlKey, shiftKey, altKey} = event;
				if ((charCode === 78 || charCode === 110) && !ctrlKey && !altKey) {
					this.find(shiftKey);
					event.preventDefault();
					event.stopPropagation();
				}
				break;
			case "GM_AutoPagerizeNextPageLoaded":
				// AutoPagerizeの最後の区切り以降のRangeを取得
				var sep = this.doc.querySelectorAll('.autopagerize_page_separator, .autopagerize_page_info');
				sep = sep[sep.length-1];
				if (!sep) return;
				var range = this.doc.createRange();
				if (sep.parentNode.localName == 'td') {
					range.setStartAfter(sep.parentNode.parentNode);
					range.setEndAfter(sep.parentNode.parentNode.parentNode);
				} else {
					range.setStartAfter(sep);
					range.setEndAfter(sep.parentNode.lastChild);
				}
				this.highlightAll(range);
				break;
		}
	},
	initItem: function(aWord, aBold, aBG, aFG, aIndex) {
		if (!aWord) return null;
		if (typeof aWord === 'object') {
			aBold = aWord.bold;
			aBG = aWord.bgcolor;
			aFG = aWord.fgcolor;
			aIndex = aWord.index;
			aWord = aWord.word;
			if (!aWord) return null;
		}
		var w = aWord.toLowerCase();
		if (this.items[w]) return null;


		var index = typeof aIndex == 'number' && aIndex != NaN ? aIndex : this.newIndexOf();
		var [bg, fg] = this.styles[index % this.styles.length];
		if (aBG) {
			bg = aBG;
			fg = aFG || rgb2bw(aBG);
		}
		var obj = this.items[w] = {
			word: aWord,
			index: index,
			bgcolor: bg,
			fgcolor: fg,
			bold: !!aBold,
			length: 0,
		};
		Object.defineProperty(obj, 'toString', {
			enumerable: false,
			value: function() {
				return '[' + this.index + ':' + this.length + ':' + this.word + ']';
			}
		});
		return obj;
	},
	initItems: function(array, aBold) {
		return array.map(function(aWord, index) {
			return this.initItem(aWord, aBold);
		}, this);
	},
	_highlight: function(aItem, aRange) {
		this.finder.findBackwards = false; /* 後ろから前に向かって検索するか */
		var doc = this.doc;
		var range = aRange;
		if (!range) {
			range = doc.createRange();
			range.selectNodeContents(this.body);
		}
		var sRange = range.cloneRange();
		sRange.collapse(true);
		var eRange = range.cloneRange();
		eRange.collapse(false);


		// タイマーを使わなくて良いおまじない
		// http://piro.sakura.ne.jp/latest/blosxom/mozilla/xul/2010-07-06_dynamic.htm
		doc.documentElement.clientHeight;


		var rangeArr = [];
		var len = 0;
		for (var retRange = null;
		     retRange = this.finder.Find(aItem.word, range, sRange, eRange);
		     sRange = retRange.cloneRange(), sRange.collapse(false)) {
			rangeArr[++len] = retRange;
		}


		if (len > 0) {
			var temp = doc.createElementNS("http://www.w3.org/1999/xhtml", "font");
			temp.setAttribute("style", this.css +
				'background-color: ' + aItem.bgcolor + ' !important;' +
				'color: ' + aItem.fgcolor + ' !important;');
			temp.setAttribute("class", CLASS_SPAN + ' ' + CLASS_INDEX + aItem.index);


			len = 0;
			rangeArr.forEach(function(range){
				var node = range.startContainer;
				if (node.nodeType != 1)
					node = node.parentNode;
				if (node.mozMatchesSelector(this.throughSelector)) {
					if (node.classList.contains( CLASS_INDEX + aItem.index ))
						++len;
					return;
				}


				node = range.endContainer;
				if (node.nodeType != 1)
					node = node.parentNode;
				if (node.mozMatchesSelector(this.throughSelector)) {
					if (node.classList.contains( CLASS_INDEX + aItem.index ))
						++len;
					return;
				}


				var span = temp.cloneNode(false);
				try {
					range.surroundContents(span);
					++len;
					return;
				} catch (e) {}
				try {// 範囲内の要素を細切れにしてでも強調する。行儀が悪い
					span.appendChild(range.extractContents());
					range.insertNode(span);
					++len;
					return;
				} catch (e) {}
			}, this);
		}
		if (aRange)
			aItem.length += len;
		else
			aItem.length = len;
		if (aItem.length)
			this.isEmpty = false;
	},
	_lowlight: function(aItem) {
		var doc = this.doc;
		$A(doc.getElementsByClassName(CLASS_INDEX + aItem.index)).forEach(function(elem){
			var range = doc.createRange();
			range.selectNodeContents(elem);
			var df = range.extractContents();
			range.setStartBefore(elem);
			range.insertNode(df);
			range.selectNode(elem);
			range.deleteContents();
		}, this);
		aItem.length = 0;
		if (Object.keys(this.items).length === 0)
			this.isEmpty = true;
	},
	highlightAll: function(aRange) {
		Object.keys(this.items).forEach(function(key){
			this._highlight(this.items[key], aRange);
		}, this);
		this.fireEvent('highlightAll', this.doc);
	},
	lowlightAll: function() {
		var doc = this.doc;
		$A(doc.getElementsByClassName(CLASS_SPAN)).forEach(function(elem){
			var range = doc.createRange();
			range.selectNodeContents(elem);
			var df = range.extractContents();
			range.setStartBefore(elem);
			range.insertNode(df);
			range.selectNode(elem);
			range.deleteContents();
		}, this);
		Object.keys(this.items).forEach(function(key){
			delete this.items[key];
		}, this);
		this.isEmpty = true;
		this.fireEvent('lowlightAll', this.doc);
	},
	addWord: function(aWord, aBold, aRange) {
		var itemArr = Array.isArray(aWord) ? this.initItems(aWord, aBold) : [this.initItem(aWord, aBold)];
		itemArr = itemArr.filter(function(item) {
			if (item) {
				this._highlight(item, aRange);
				return true;
			}
		}, this);
		if (itemArr.length) {
			var args = ['highlight', this.doc].concat(itemArr);
			this.fireEvent.apply(this, args);
		}
	},
	removeWord: function(aWord) {
		var w = aWord.toLowerCase();
		var obj = this.items[w];
		if (obj) {
			this._lowlight(obj);
			this.fireEvent('lowlight', this.doc, obj);
		}
		delete this.items[w];
	},
	newIndexOf: function() {
		// index プロパティの欠番を探す
		var arr = [];
		Object.keys(this.items).forEach(function(key) arr[this.items[key].index] = true, this);


		for (var i = 0, len = arr.length; i < len; i++) {
			if (!arr[i]) return i;
		};
		return arr.length;
	},
	find: function(isPrev) {
		if (this.isEmpty) {
			debug('強調されていないようなので検索しません');
			return;
		}
		var tw = this.tw;
		if (!tw) {
			let fn = function(node) {
				if (node.classList.contains(CLASS_SPAN)) {
					return NodeFilter.FILTER_ACCEPT;
				}
				return NodeFilter.FILTER_SKIP;
			}
			tw = this.tw = this.doc.createTreeWalker(this.doc.body, NodeFilter.SHOW_ELEMENT, fn, false);
		}
		// ツリーの現在地を最後にクリックした位置に合わせる
		var sel = this.win.getSelection();
		if (sel.focusNode) {
			var n = isPrev ? sel.anchorNode : sel.focusNode;
			var o = isPrev ? sel.anchorOffset : sel.focusOffset;
			tw.currentNode = o ? (n.childNodes[o] || n) : n;
		}
		sel.removeAllRanges();


		var node;
		if (isPrev) {
			node = tw.previousNode();
			if (!node) {
				node = Array.pop(this.doc.getElementsByClassName(CLASS_SPAN));
				tw.currentNode = node || this.doc.body.lastChild;
				if (node)
					gWHT.sound.beep();
			}
		} else {
			node = tw.nextNode();
			if (!node) {
				node = this.doc.getElementsByClassName(CLASS_SPAN)[0];
				tw.currentNode = node || this.doc.body;
				if (node)
					gWHT.sound.beep();
			}
		}
		if (!node) {
			gWHT.sound.beep();
			this.isEmpty = true;
			return;
		}
		this.isEmpty = false;


		sel.selectAllChildren(node);
		try {
			sel.QueryInterface(Ci.nsISelectionPrivate)
				.scrollIntoView(Ci.nsISelectionController.SELECTION_ANCHOR_REGION, true, 50, 50);
		} catch (e) {}


		var anchor = this.doc.evaluate('descendant-or-self::a[@href]|ancestor-or-self::a[@href]',
			node, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null).singleNodeValue;
		if (anchor && !/^mailto/.test(anchor.href)) {
			anchor.focus();
			sel.selectAllChildren(node);
		}
		isPrev ? sel.collapseToStart() : sel.collapseToEnd();
		node.style.setProperty('outline', '3px solid #36F', 'important');
		this.win.setTimeout(function() {
			node.style.removeProperty('outline');
		}, 400);
	},
	fireEvent: function (aName, aTarget) {
		var evt = new CustomEvent(EVENT_RESPONSE, { bubbles: true, cancelable: true, detail: {
			name: aName,
			args: $A(arguments).slice(2),
		} });
		aTarget.dispatchEvent(evt);
	},
};


function rgb2bw(code) {
	if (!code) return "#000";
	var m = code.match(/^#?([0-9a-f]{1,2})([0-9a-f]{1,2})([0-9a-f]{1,2})$/i);
	if (!m || !m[1]) return "#000";
	m = m.slice(1, 4).map(function(c){
		return parseInt(!c[1] ? c[0] + c[0] : c, 16);
	});
	return (m[0] + m[1] + m[2]) > 128*3 ? "#000" : "#fff";
}


function getWins(win) {
	var wins = win.frames.length ? [win].concat(Array.slice(win.frames)) : [win];
	return wins.filter(function(win) checkDoc(win.document));
}
function checkDoc(doc) {
	if (!(doc instanceof HTMLDocument)) return false;
	if (!window.mimeTypeIsTextBased(doc.contentType)) return false;
	if (!doc.body || !doc.body.hasChildNodes()) return false;
	if (doc.body instanceof HTMLFrameSetElement) return false;
	return true;
}
function getFocusedWindow() {
	var win = document.commandDispatcher.focusedWindow;
	return (!win || win == window) ? content : win;
}
function getRangeAll(win) {
	var sel = (win || getFocusedWindow()).getSelection();
	var res = [];
	if (sel.isCollapsed) return res;


	for(var i = 0, l = sel.rangeCount; i < l; i++) {
		res.push(sel.getRangeAt(i));
	}
	return res;
}


function $(id) { return document.getElementById(id); }
function $$(exp, doc) { return Array.prototype.slice.call((doc || document).querySelectorAll(exp)); }
function $A(args) { return Array.prototype.slice.call(args); }
function log() { Services.console.logStringMessage($A(arguments).join(', ')); }
function debug() { if (gWHT.DEBUG) log("wht debug: " + $A(arguments).join(', ')); }
function addStyle(css) {
	var pi = document.createProcessingInstruction(
		'xml-stylesheet',
		'type="text/css" href="data:text/css;utf-8,' + encodeURIComponent(css) + '"'
	);
	return document.insertBefore(pi, document.documentElement);
}


window.gWHT.init();


})('\
#wordhighlight-toolbar-icon {\
  list-style-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAANUlEQVQ4jWNgGBTg6dOi/6RgrAb8/19PFB7EBlAUBoMDFD0t+k8qxjCgngQ4SA2gKAwGDAAAM3SE/usVkKQAAAAASUVORK5CYII=");\
}\
#wordhighlight-toolbar-icon[state="Deaktiviert"] {\
filter: '
+ (Number(Application.version.substring(0,2))>=36 ? 'grayscale(1)' : 'url("chrome://mozapps/skin/extensions/extensions.svg#greyscale")')
+ ';\
}\
.wordhighlight-toolbar-arrowscrollbox > .autorepeatbutton-up,\
.wordhighlight-toolbar-arrowscrollbox > .autorepeatbutton-down {\
  list-style-image: url("chrome://browser/skin/tabbrowser/tab-arrow-left.png");\
}\
.wordhighlight-toolbar-arrowscrollbox > .autorepeatbutton-down {\
  transform: scaleX(-1);\
}\
.wordhighlight-toolbar-item {\
  text-shadow: none;\
}\
.wordhighlight-toolbar-item > .toolbarbutton-icon { visibility: collapse; }\
\
.wordhighlight-toolbar-reloadbutton,\
.wordhighlight-toolbar-addbutton {\
  list-style-image: url("chrome://browser/skin/Toolbar.png");\
}\
.wordhighlight-toolbar-reloadbutton { -moz-image-region: rect(0pt, 270px, 18px, 252px); }\
.wordhighlight-toolbar-addbutton    { -moz-image-region: rect(0px, 576px, 18px, 558px); }\
\
#wordhighlight-toolbar-box:empty,\
.wordhighlight-toolbar-arrowscrollbox:empty,\
.wordhighlight-toolbar-arrowscrollbox:empty ~ * { visibility: collapse; }\
\
\
/*.wordhighlight-toolbar-arrowscrollbox > .autorepeatbutton-up:-moz-lwtheme-brighttext,\
.wordhighlight-toolbar-arrowscrollbox > .autorepeatbutton-down:-moz-lwtheme-brighttext {\
  list-style-image: url("chrome://browser/skin/tabbrowser/tab-arrow-left-inverted.png");\
}\
.wordhighlight-toolbar-reloadbutton:-moz-lwtheme-brighttext,\
.wordhighlight-toolbar-addbutton:-moz-lwtheme-brighttext {\
  list-style-image: url("chrome://browser/skin/Toolbar-inverted.png");\
}*/\
\
');