Add an url of a radio station stream that you want to listen to. The last 25 stations are saved locally (not
+ on the server yet).
+ You cannot use container files like M3U, ASPX or PLS (yet), you have to add the real stream
+ (open the container file in a text-editor to find streams).
+ To find stations, use e.g. Listenlive or Dirble.
+
+
+
+
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diff --git a/flatclient/js/add2home.js b/flatclient/js/add2home.js
new file mode 100755
index 0000000..a00a1a9
--- /dev/null
+++ b/flatclient/js/add2home.js
@@ -0,0 +1,342 @@
+/*!
+ * Add to Homescreen v2.0.8 ~ Copyright (c) 2013 Matteo Spinelli, http://cubiq.org
+ * Released under MIT license, http://cubiq.org/license
+ */
+var addToHome = (function (w) {
+ var nav = w.navigator,
+ isIDevice = 'platform' in nav && (/iphone|ipod|ipad/gi).test(nav.platform),
+ isIPad,
+ isRetina,
+ isSafari,
+ isStandalone,
+ OSVersion,
+ startX = 0,
+ startY = 0,
+ lastVisit = 0,
+ isExpired,
+ isSessionActive,
+ isReturningVisitor,
+ balloon,
+ overrideChecks,
+
+ positionInterval,
+ closeTimeout,
+
+ options = {
+ autostart: true, // Automatically open the balloon
+ returningVisitor: false, // Show the balloon to returning visitors only (setting this to true is highly recommended)
+ animationIn: 'drop', // drop || bubble || fade
+ animationOut: 'fade', // drop || bubble || fade
+ startDelay: 2000, // 2 seconds from page load before the balloon appears
+ lifespan: 15000, // 15 seconds before it is automatically destroyed
+ bottomOffset: 14, // Distance of the balloon from bottom
+ expire: 0, // Minutes to wait before showing the popup again (0 = always displayed)
+ message: '', // Customize your message or force a language ('' = automatic)
+ touchIcon: false, // Display the touch icon
+ arrow: true, // Display the balloon arrow
+ hookOnLoad: true, // Should we hook to onload event? (really advanced usage)
+ closeButton: true, // Let the user close the balloon
+ iterations: 100 // Internal/debug use
+ },
+
+ intl = {
+ ar: 'قم بتثبيت هذا التطبيق على %device:انقر%icon ،ثم اضفه الى الشاشة الرئيسية.',
+ ca_es: 'Per instal·lar aquesta aplicació al vostre %device premeu %icon i llavors Afegir a pantalla d\'inici.',
+ cs_cz: 'Pro instalaci aplikace na Váš %device, stiskněte %icon a v nabídce Přidat na plochu.',
+ da_dk: 'Tilføj denne side til din %device: tryk på %icon og derefter Føj til hjemmeskærm.',
+ de_de: 'Installieren Sie diese App auf Ihrem %device: %icon antippen und dann Zum Home-Bildschirm.',
+ el_gr: 'Εγκαταστήσετε αυτήν την Εφαρμογή στήν συσκευή σας %device: %icon μετά πατάτε Προσθήκη σε Αφετηρία.',
+ en_us: 'Install this web app on your %device: tap %icon and then Add to Home Screen.',
+ es_es: 'Para instalar esta app en su %device, pulse %icon y seleccione Añadir a pantalla de inicio.',
+ fi_fi: 'Asenna tämä web-sovellus laitteeseesi %device: paina %icon ja sen jälkeen valitse Lisää Koti-valikkoon.',
+ fr_fr: 'Ajoutez cette application sur votre %device en cliquant sur %icon, puis Ajouter à l\'écran d\'accueil.',
+ he_il: 'התקן אפליקציה זו על ה-%device שלך: הקש %icon ואז הוסף למסך הבית.',
+ hr_hr: 'Instaliraj ovu aplikaciju na svoj %device: klikni na %icon i odaberi Dodaj u početni zaslon.',
+ hu_hu: 'Telepítse ezt a web-alkalmazást az Ön %device-jára: nyomjon a %icon-ra majd a Főképernyőhöz adás gombra.',
+ it_it: 'Installa questa applicazione sul tuo %device: premi su %icon e poi Aggiungi a Home.',
+ ja_jp: 'このウェブアプリをあなたの%deviceにインストールするには%iconをタップしてホーム画面に追加を選んでください。',
+ ko_kr: '%device에 웹앱을 설치하려면 %icon을 터치 후 "홈화면에 추가"를 선택하세요',
+ nb_no: 'Installer denne appen på din %device: trykk på %icon og deretter Legg til på Hjem-skjerm',
+ nl_nl: 'Installeer deze webapp op uw %device: tik %icon en dan Voeg toe aan beginscherm.',
+ pl_pl: 'Aby zainstalować tę aplikacje na %device: naciśnij %icon a następnie Dodaj jako ikonę.',
+ pt_br: 'Instale este aplicativo em seu %device: aperte %icon e selecione Adicionar à Tela Inicio.',
+ pt_pt: 'Para instalar esta aplicação no seu %device, prima o %icon e depois em Adicionar ao ecrã principal.',
+ ru_ru: 'Установите это веб-приложение на ваш %device: нажмите %icon, затем Добавить в «Домой».',
+ sv_se: 'Lägg till denna webbapplikation på din %device: tryck på %icon och därefter Lägg till på hemskärmen.',
+ th_th: 'ติดตั้งเว็บแอพฯ นี้บน %device ของคุณ: แตะ %icon และ เพิ่มที่หน้าจอโฮม',
+ tr_tr: 'Bu uygulamayı %device\'a eklemek için %icon simgesine sonrasında Ana Ekrana Ekle düğmesine basın.',
+ uk_ua: 'Встановіть цей веб сайт на Ваш %device: натисніть %icon, а потім На початковий екран.',
+ zh_cn: '您可以将此应用程式安装到您的 %device 上。请按 %icon 然后点选添加至主屏幕。',
+ zh_tw: '您可以將此應用程式安裝到您的 %device 上。請按 %icon 然後點選加入主畫面螢幕。'
+ };
+
+ function init () {
+ // Preliminary check, all further checks are performed on iDevices only
+ if ( !isIDevice ) return;
+
+ var now = Date.now(),
+ i;
+
+ // Merge local with global options
+ if ( w.addToHomeConfig ) {
+ for ( i in w.addToHomeConfig ) {
+ options[i] = w.addToHomeConfig[i];
+ }
+ }
+ if ( !options.autostart ) options.hookOnLoad = false;
+
+ isIPad = (/ipad/gi).test(nav.platform);
+ isRetina = w.devicePixelRatio && w.devicePixelRatio > 1;
+ isSafari = (/Safari/i).test(nav.appVersion) && !(/CriOS/i).test(nav.appVersion);
+ isStandalone = nav.standalone;
+ OSVersion = nav.appVersion.match(/OS (\d+_\d+)/i);
+ OSVersion = OSVersion && OSVersion[1] ? +OSVersion[1].replace('_', '.') : 0;
+
+ lastVisit = +w.localStorage.getItem('addToHome');
+
+ isSessionActive = w.sessionStorage.getItem('addToHomeSession');
+ isReturningVisitor = options.returningVisitor ? lastVisit && lastVisit + 28*24*60*60*1000 > now : true;
+
+ if ( !lastVisit ) lastVisit = now;
+
+ // If it is expired we need to reissue a new balloon
+ isExpired = isReturningVisitor && lastVisit <= now;
+
+ if ( options.hookOnLoad ) w.addEventListener('load', loaded, false);
+ else if ( !options.hookOnLoad && options.autostart ) loaded();
+ }
+
+ function loaded () {
+ w.removeEventListener('load', loaded, false);
+
+ if ( !isReturningVisitor ) w.localStorage.setItem('addToHome', Date.now());
+ else if ( options.expire && isExpired ) w.localStorage.setItem('addToHome', Date.now() + options.expire * 60000);
+
+ if ( !overrideChecks && ( !isSafari || !isExpired || isSessionActive || isStandalone || !isReturningVisitor ) ) return;
+
+ var touchIcon = '',
+ platform = nav.platform.split(' ')[0],
+ language = nav.language.replace('-', '_');
+
+ balloon = document.createElement('div');
+ balloon.id = 'addToHomeScreen';
+ balloon.style.cssText += 'left:-9999px;-webkit-transition-property:-webkit-transform,opacity;-webkit-transition-duration:0;-webkit-transform:translate3d(0,0,0);position:' + (OSVersion < 5 ? 'absolute' : 'fixed');
+
+ // Localize message
+ if ( options.message in intl ) { // You may force a language despite the user's locale
+ language = options.message;
+ options.message = '';
+ }
+ if ( options.message === '' ) { // We look for a suitable language (defaulted to en_us)
+ options.message = language in intl ? intl[language] : intl['en_us'];
+ }
+
+ if ( options.touchIcon ) {
+ touchIcon = isRetina ?
+ document.querySelector('head link[rel^=apple-touch-icon][sizes="114x114"],head link[rel^=apple-touch-icon][sizes="144x144"],head link[rel^=apple-touch-icon]') :
+ document.querySelector('head link[rel^=apple-touch-icon][sizes="57x57"],head link[rel^=apple-touch-icon]');
+
+ if ( touchIcon ) {
+ touchIcon = '';
+ }
+ }
+
+ balloon.className = (isIPad ? 'addToHomeIpad' : 'addToHomeIphone') + (touchIcon ? ' addToHomeWide' : '');
+ balloon.innerHTML = touchIcon +
+ options.message.replace('%device', platform).replace('%icon', OSVersion >= 4.2 ? '' : '+') +
+ (options.arrow ? '' : '') +
+ (options.closeButton ? '\u00D7' : '');
+
+ document.body.appendChild(balloon);
+
+ // Add the close action
+ if ( options.closeButton ) balloon.addEventListener('click', clicked, false);
+
+ if ( !isIPad && OSVersion >= 6 ) window.addEventListener('orientationchange', orientationCheck, false);
+
+ setTimeout(show, options.startDelay);
+ }
+
+ function show () {
+ var duration,
+ iPadXShift = 208;
+
+ // Set the initial position
+ if ( isIPad ) {
+ if ( OSVersion < 5 ) {
+ startY = w.scrollY;
+ startX = w.scrollX;
+ } else if ( OSVersion < 6 ) {
+ iPadXShift = 160;
+ }
+
+ balloon.style.top = startY + options.bottomOffset + 'px';
+ balloon.style.left = startX + iPadXShift - Math.round(balloon.offsetWidth / 2) + 'px';
+
+ switch ( options.animationIn ) {
+ case 'drop':
+ duration = '0.6s';
+ balloon.style.webkitTransform = 'translate3d(0,' + -(w.scrollY + options.bottomOffset + balloon.offsetHeight) + 'px,0)';
+ break;
+ case 'bubble':
+ duration = '0.6s';
+ balloon.style.opacity = '0';
+ balloon.style.webkitTransform = 'translate3d(0,' + (startY + 50) + 'px,0)';
+ break;
+ default:
+ duration = '1s';
+ balloon.style.opacity = '0';
+ }
+ } else {
+ startY = w.innerHeight + w.scrollY;
+
+ if ( OSVersion < 5 ) {
+ startX = Math.round((w.innerWidth - balloon.offsetWidth) / 2) + w.scrollX;
+ balloon.style.left = startX + 'px';
+ balloon.style.top = startY - balloon.offsetHeight - options.bottomOffset + 'px';
+ } else {
+ balloon.style.left = '50%';
+ balloon.style.marginLeft = -Math.round(balloon.offsetWidth / 2) - ( w.orientation%180 && OSVersion >= 6 ? 40 : 0 ) + 'px';
+ balloon.style.bottom = options.bottomOffset + 'px';
+ }
+
+ switch (options.animationIn) {
+ case 'drop':
+ duration = '1s';
+ balloon.style.webkitTransform = 'translate3d(0,' + -(startY + options.bottomOffset) + 'px,0)';
+ break;
+ case 'bubble':
+ duration = '0.6s';
+ balloon.style.webkitTransform = 'translate3d(0,' + (balloon.offsetHeight + options.bottomOffset + 50) + 'px,0)';
+ break;
+ default:
+ duration = '1s';
+ balloon.style.opacity = '0';
+ }
+ }
+
+ balloon.offsetHeight; // repaint trick
+ balloon.style.webkitTransitionDuration = duration;
+ balloon.style.opacity = '1';
+ balloon.style.webkitTransform = 'translate3d(0,0,0)';
+ balloon.addEventListener('webkitTransitionEnd', transitionEnd, false);
+
+ closeTimeout = setTimeout(close, options.lifespan);
+ }
+
+ function manualShow (override) {
+ if ( !isIDevice || balloon ) return;
+
+ overrideChecks = override;
+ loaded();
+ }
+
+ function close () {
+ clearInterval( positionInterval );
+ clearTimeout( closeTimeout );
+ closeTimeout = null;
+
+ // check if the popup is displayed and prevent errors
+ if ( !balloon ) return;
+
+ var posY = 0,
+ posX = 0,
+ opacity = '1',
+ duration = '0';
+
+ if ( options.closeButton ) balloon.removeEventListener('click', clicked, false);
+ if ( !isIPad && OSVersion >= 6 ) window.removeEventListener('orientationchange', orientationCheck, false);
+
+ if ( OSVersion < 5 ) {
+ posY = isIPad ? w.scrollY - startY : w.scrollY + w.innerHeight - startY;
+ posX = isIPad ? w.scrollX - startX : w.scrollX + Math.round((w.innerWidth - balloon.offsetWidth)/2) - startX;
+ }
+
+ balloon.style.webkitTransitionProperty = '-webkit-transform,opacity';
+
+ switch ( options.animationOut ) {
+ case 'drop':
+ if ( isIPad ) {
+ duration = '0.4s';
+ opacity = '0';
+ posY += 50;
+ } else {
+ duration = '0.6s';
+ posY += balloon.offsetHeight + options.bottomOffset + 50;
+ }
+ break;
+ case 'bubble':
+ if ( isIPad ) {
+ duration = '0.8s';
+ posY -= balloon.offsetHeight + options.bottomOffset + 50;
+ } else {
+ duration = '0.4s';
+ opacity = '0';
+ posY -= 50;
+ }
+ break;
+ default:
+ duration = '0.8s';
+ opacity = '0';
+ }
+
+ balloon.addEventListener('webkitTransitionEnd', transitionEnd, false);
+ balloon.style.opacity = opacity;
+ balloon.style.webkitTransitionDuration = duration;
+ balloon.style.webkitTransform = 'translate3d(' + posX + 'px,' + posY + 'px,0)';
+ }
+
+
+ function clicked () {
+ w.sessionStorage.setItem('addToHomeSession', '1');
+ isSessionActive = true;
+ close();
+ }
+
+ function transitionEnd () {
+ balloon.removeEventListener('webkitTransitionEnd', transitionEnd, false);
+
+ balloon.style.webkitTransitionProperty = '-webkit-transform';
+ balloon.style.webkitTransitionDuration = '0.2s';
+
+ // We reached the end!
+ if ( !closeTimeout ) {
+ balloon.parentNode.removeChild(balloon);
+ balloon = null;
+ return;
+ }
+
+ // On iOS 4 we start checking the element position
+ if ( OSVersion < 5 && closeTimeout ) positionInterval = setInterval(setPosition, options.iterations);
+ }
+
+ function setPosition () {
+ var matrix = new WebKitCSSMatrix(w.getComputedStyle(balloon, null).webkitTransform),
+ posY = isIPad ? w.scrollY - startY : w.scrollY + w.innerHeight - startY,
+ posX = isIPad ? w.scrollX - startX : w.scrollX + Math.round((w.innerWidth - balloon.offsetWidth) / 2) - startX;
+
+ // Screen didn't move
+ if ( posY == matrix.m42 && posX == matrix.m41 ) return;
+
+ balloon.style.webkitTransform = 'translate3d(' + posX + 'px,' + posY + 'px,0)';
+ }
+
+ // Clear local and session storages (this is useful primarily in development)
+ function reset () {
+ w.localStorage.removeItem('addToHome');
+ w.sessionStorage.removeItem('addToHomeSession');
+ }
+
+ function orientationCheck () {
+ balloon.style.marginLeft = -Math.round(balloon.offsetWidth / 2) - ( w.orientation%180 && OSVersion >= 6 ? 40 : 0 ) + 'px';
+ }
+
+ // Bootstrap!
+ init();
+
+ return {
+ show: manualShow,
+ close: close,
+ reset: reset
+ };
+})(window);
diff --git a/flatclient/js/controls.js b/flatclient/js/controls.js
new file mode 100755
index 0000000..5a98519
--- /dev/null
+++ b/flatclient/js/controls.js
@@ -0,0 +1,522 @@
+/********************************************************
+ * play an uri from a tracklist
+ *********************************************************/
+function playTrack(addtoqueue) {
+ //stop directly, for user feedback
+ if (!addtoqueue) {
+ mopidy.playback.stop(true);
+ mopidy.tracklist.clear();
+ }
+ $('#popupTracks').popup('close');
+ $('#controlspopup').popup('close');
+ toast('Loading...');
+
+ playlisturi = $('#popupTracks').data("list");
+
+ uri = $('#popupTracks').data("track");
+
+ var trackslist = new Array();
+ var track, tracksbefore, tracksafter;
+ var tracks = getTracksFromUri(playlisturi);
+
+//find track that was selected
+ for (var selected = 0; selected < tracks.length; selected++) {
+ if (tracks[selected].uri == uri) {
+ break;
+ }
+ }
+
+//find track that is playing
+ for (var playing = 0; playing < currentplaylist.length; playing++) {
+ if (currentplaylist[playing].uri == songdata.uri) {
+ break;
+ }
+ }
+
+//switch popup options
+ switch (addtoqueue) {
+ case ADD_THIS_BOTTOM:
+ mopidy.tracklist.add(tracks.slice(selected, selected + 1));
+ return false;
+ case PLAY_NEXT:
+ mopidy.tracklist.add(tracks.slice(selected, selected + 1), playing + 1);
+ return false;
+ case ADD_ALL_BOTTOM:
+ mopidy.tracklist.add(tracks);
+ return false;
+ }
+
+// first add track to be played, then the other tracks
+
+// mopidy.tracklist.add(null, 0, playlisturi);
+ mopidy.tracklist.add(tracks); //.slice(selected, selected + 1) );
+ //wait 1.5 second before adding the rest to give server the time to start playing
+ /* setTimeout(function() {
+ mopidy.tracklist.add(tracks.slice(0, selected), 0);
+ if (selected < tracks.length) {
+ mopidy.tracklist.add(tracks.slice(selected + 1) );
+ }
+ }, 1500);
+ */
+// mopidy.playback.changeTrack(tracks[selected]);
+
+ for (var i = 0; i <= selected; i++) {
+ mopidy.playback.next();
+ }
+
+ mopidy.playback.play(); //tracks[selected]);
+ console.log(selected);
+ return false;
+}
+
+/***
+ * Plays a Track given by an URI
+ * @param uri
+ * @returns {boolean}
+ */
+function playTrackByUri(uri, playlisturi){
+ //stop directly, for user feedback
+ mopidy.playback.stop(true);
+ mopidy.tracklist.clear();
+
+ //this is deprecated, remove when popuptracks is removed completly
+ $('#popupTracks').popup('close');
+ $('#controlspopup').popup('close');
+ //end of deprecated
+
+ toast('Loading...');
+
+ var trackslist = new Array();
+ var track, tracksbefore, tracksafter;
+ var tracks = getTracksFromUri(playlisturi);
+
+//find track that was selected
+ for (var selected = 0; selected < tracks.length; selected++) {
+ if (tracks[selected].uri == uri) {
+ break;
+ }
+ }
+
+//find track that is playing
+ for (var playing = 0; playing < currentplaylist.length; playing++) {
+ if (currentplaylist[playing].uri == songdata.uri) {
+ break;
+ }
+ }
+
+ mopidy.tracklist.add(tracks);
+
+ for (var i = 0; i <= selected; i++) {
+ mopidy.playback.next();
+ }
+
+ mopidy.playback.play(); //tracks[selected]);
+ console.log(selected);
+ return false;
+}
+
+/********************************************************
+ * play an uri from the queue
+ *********************************************************/
+
+/***
+ * Plays a Track from a Playlist.
+ * @param uri
+ * @param playlisturi
+ * @returns {boolean}
+ */
+function playTrackQueueByUri(uri, playlisturi){
+ //stop directly, for user feedback
+//console.log('qu');
+ mopidy.playback.stop(true);
+ $('#popupQueue').popup('close');
+ toast('Loading...');
+
+ var track;
+ for (var i = 0; i < currentplaylist.length; i++) {
+ if (currentplaylist[i].uri == uri) {
+ track = i + 1;
+ break;
+ }
+ }
+ for (var i = 0; i < track; i++) {
+ mopidy.playback.next();
+ }
+
+ mopidy.playback.play(); //currentplaylist[track]);
+ console.log(track, currentplaylist[track]);
+ return false;
+}
+
+/***
+ * @deprecated
+ * @returns {boolean}
+ */
+function playTrackQueue() {
+ playlisturi = $('#popupQueue').data("list");
+ uri = $('#popupQueue').data("track");
+ return playTrackByUri(uri, playlisturi);
+}
+
+/********************************************************
+ * remove a track from the queue
+ *********************************************************/
+function removeTrack() {
+ $('#popupQueue').popup('close');
+ toast('Deleting...');
+
+ uri = $('#popupQueue').data("track");
+ console.log(uri);
+
+ for (var i = 0; i < currentplaylist.length; i++) {
+ if (currentplaylist[i].uri == uri) {
+ break;
+ }
+ }
+ var track = {};
+ track.uri = currentplaylist[i].uri;
+ mopidy.tracklist.remove(track);
+ console.log(currentplaylist[i].uri);
+}
+
+function clearQueue() {
+ mopidy.tracklist.clear();
+ return false;
+}
+
+/**********************
+ * Buttons
+ */
+
+function doShuffle() {
+ mopidy.playback.stop(true);
+ mopidy.tracklist.shuffle();
+ mopidy.playback.play();
+}
+
+/* Toggle state of play button */
+function setPlayState(nwplay) {
+ if (nwplay) {
+ $("#playimg").attr('src', 'images/icons/pause_32x32.png');
+ $("#btplayNowPlaying >i").removeClass('fa-play').addClass('fa-pause');
+ } else {
+ $("#playimg").attr('src', 'images/icons/play_alt_32x32.png');
+ $("#btplayNowPlaying >i").removeClass('fa-pause').addClass('fa-play');
+ }
+ play = nwplay;
+}
+
+//play or pause
+function doPlay() {
+ toast('Please wait...', 250);
+ if (!play) {
+ mopidy.playback.play();
+ } else {
+ mopidy.playback.pause();
+ }
+ setPlayState(!play);
+}
+
+function doPrevious() {
+ toast('Playing previous track...');
+ mopidy.playback.previous();
+}
+
+function doNext() {
+ toast('Playing next track...');
+ mopidy.playback.next();
+}
+
+function backbt() {
+ history.back();
+ return false;
+}
+
+/***************
+ * Options
+ */
+
+function setRepeat(nwrepeat) {
+ if (repeat == nwrepeat) {
+ return
+ }
+ if (!nwrepeat) {
+ $("#repeatbt").attr('src', 'images/icons/reload_alt_18x21.png');
+ } else {
+ $("#repeatbt").attr('src', 'images/icons/reload_18x21.png');
+ }
+ repeat = nwrepeat;
+}
+
+function setRandom(nwrandom) {
+ if (random == nwrandom) {
+ return
+ }
+ if (!nwrandom) {
+ $("#randombt").attr('src', 'images/icons/loop_alt2_24x21.png');
+ } else {
+ $("#randombt").attr('src', 'images/icons/loop_24x24.png');
+ }
+ random = nwrandom;
+}
+
+function doRandom() {
+ if (random == false) {
+ mopidy.playback.setRandom(true).then();
+ } else {
+ mopidy.playback.setRandom(false).then();
+ }
+ setRandom(!random);
+}
+
+function doRepeat() {
+ if (repeat == false) {
+ mopidy.playback.setRepeat(true).then();
+ } else {
+ mopidy.playback.setRepeat(false).then();
+ }
+ setRepeat(!repeat);
+}
+
+
+/*
+function setRepeat(nwrepeat) {
+ if (repeat == nwrepeat) {
+ return
+ }
+ if (!nwrepeat) {
+ $("#repeatbt").attr('src', 'images/icons/reload_alt_18x21.png');
+ } else {
+ $("#repeatbt").attr('src', 'images/icons/reload_18x21.png');
+ }
+ repeat = nwrepeat;
+}
+
+function setRandom(nwrandom) {
+ if(nwrandom){
+ $("#flip-random").val('On');
+ }else{
+ $("#flip-random").val('Off');
+ }
+ console.log('function setRandom called: '+nwrandom);
+}
+
+function doRandom() {
+ console.log('obsolete function doRandom called');
+}
+*/
+//$("#flip-random").change(function () {
+// if ($(this).val() == "on") {
+// mopidy.tracklist.setRandom(true).then();
+// } else if ($(this).val() == "off") {
+// mopidy.tracklist.setRandom(false).then();
+// }
+//});
+//
+//$("#flip-repeat").change(function () {
+// if ($(this).val() == "on") {
+// mopidy.tracklist.setRepeat(true).then();
+// } else if ($(this).val() == "off") {
+// mopidy.tracklist.setRepeat(false).then();
+// }
+//});
+
+
+/*********************
+ * Track Slider
+ * Use a timer to prevent looping of commands
+ *********************/
+
+function doSeekPos(value) {
+ var val = $("#trackslider").val();
+ newposition = Math.round(val);
+ if (!initgui) {
+ pauseTimer();
+ //set timer to not trigger it too much
+ clearTimeout(seekTimer);
+ $("#songelapsed").html(timeFromSeconds(val / 1000));
+ seekTimer = setTimeout(triggerPos, 500);
+ }
+}
+
+function triggerPos() {
+ if (mopidy) {
+ posChanging = true;
+// mopidy.playback.pause();
+// console.log(newposition);
+ mopidy.playback.seek(newposition);
+// mopidy.playback.resume();
+ resumeTimer();
+ posChanging = false;
+ }
+}
+
+function setPosition(pos) {
+ if (posChanging) {
+ return;
+ }
+ var oldval = initgui;
+ if (pos > songlength) {
+ pos = songlength;
+ pauseTimer();
+ }
+ currentposition = pos;
+ initgui = true;
+ $("#trackslider").val(currentposition).slider('refresh');
+ initgui = oldval;
+ $("#songelapsed").html(timeFromSeconds(currentposition / 1000));
+}
+
+/********************
+ * Volume slider
+ * Use a timer to prevent looping of commands
+ */
+
+function setVolume(value) {
+ var oldval = initgui;
+ initgui = true;
+ $("#volumeslider").val(value).slider('refresh');
+ initgui = oldval;
+}
+
+function doVolume(value) {
+ if (!initgui) {
+ volumeChanging = value;
+ clearInterval(volumeTimer);
+ volumeTimer = setTimeout(triggerVolume, 500);
+ }
+}
+
+function triggerVolume() {
+ mopidy.playback.setVolume(parseInt(volumeChanging));
+ volumeChanging = 0;
+}
+
+function doMute() {
+ //only emit the event, not the status
+ if (muteVolume == -1) {
+ $("#mutebt").attr('src', 'images/icons/volume_mute_24x18.png');
+ muteVolume = currentVolume;
+ mopidy.playback.setVolume(0).then();
+ } else {
+ $("#mutebt").attr('src', 'images/icons/volume_24x18.png');
+ mopidy.playback.setVolume(muteVolume).then();
+ muteVolume = -1;
+ }
+
+}
+
+/*******
+ * Track timer
+ */
+
+//timer function to update interface
+function updateTimer() {
+ currentposition += TRACK_TIMER;
+ setPosition(currentposition);
+ // $("#songelapsed").html(timeFromSeconds(currentposition / 1000));
+}
+
+function resumeTimer() {
+ pauseTimer();
+ if (songlength > 0) {
+ posTimer = setInterval(updateTimer, TRACK_TIMER);
+ }
+}
+
+function initTimer() {
+ pauseTimer();
+ // setPosition(0);
+ resumeTimer();
+}
+
+function pauseTimer() {
+ clearInterval(posTimer);
+}
+
+/*********************************
+ * Radio
+ *********************************/
+function radioPressed(key) {
+ if (key == 13) {
+ addRadioUri();
+ return false;
+ }
+ return true;
+}
+
+function addRadioUri(name, uri) {
+ //value of name is based on the passing of an uri as a parameter or not
+ var name = '';
+ if (!uri) {
+ name = $('#radionameinput').val();
+ } else {
+ $('#radionameinput').val('');
+ }
+ uri = uri || $('#radiouriinput').val();
+ if (validUri(uri)) {
+ toast('Selecting radiostation...');
+ //stop directly, for user feedback
+ mopidy.playback.stop(true);
+ //hide ios/android keyboard
+ document.activeElement.blur();
+ $("input").blur();
+ clearQueue();
+ mopidy.tracklist.add(null, 0, uri);
+ mopidy.playback.play();
+ var tmpname = name || '';
+ var i = 0;
+ //add station to list and check for doubles and add no more than 25
+ for (var key in radioStations) {
+ rs = radioStations[key];
+ if (i > 25) {
+ delete radioStations[key];
+ continue;
+ }
+ i++;
+ if (rs && rs[1] == uri) {
+ tmpname = name || radioStations[key][0];
+ delete radioStations[key];
+ }
+ }
+ ;
+ $('#radionameinput').val(tmpname);
+ $('#radiouriinput').val(uri);
+ radioStations.unshift([tmpname, uri]);
+ saveRadioStations();
+ updateRadioStations();
+ } else {
+ toast('No valid url!');
+ }
+ return false;
+}
+
+function updateRadioStations() {
+ var tmp = '';
+ $('#radiostationstable').empty();
+ var child = '';
+ for (var key in radioStations) {
+ var rs = radioStations[key];
+ if (rs) {
+ name = rs[0] || rs[1];
+ child = '
';
+ tmp += child;
+ }
+ }
+ ;
+ $('#radiostationstable').html(tmp);
+}
+
+function initRadio() {
+ $.cookie.json = true;
+ tmpRS = $.cookie('radioStations');
+ radioStations = tmpRS || radioStations;
+ updateRadioStations();
+}
+
+function saveRadioStations() {
+ $.cookie.json = true;
+ $.cookie('radioStations', radioStations);
+}
+
diff --git a/flatclient/js/fastclick.js b/flatclient/js/fastclick.js
new file mode 100755
index 0000000..85963ef
--- /dev/null
+++ b/flatclient/js/fastclick.js
@@ -0,0 +1,639 @@
+/**
+ * @preserve FastClick: polyfill to remove click delays on browsers with touch UIs.
+ *
+ * @version 0.5.6
+ * @codingstandard ftlabs-jsv2
+ * @copyright The Financial Times Limited [All Rights Reserved]
+ * @license MIT License (see LICENSE.txt)
+ */
+
+/*jslint browser:true, node:true*/
+/*global define, Event, Node*/
+
+
+/**
+ * Instantiate fast-clicking listeners on the specificed layer.
+ *
+ * @constructor
+ * @param {Element} layer The layer to listen on
+ */
+function FastClick(layer) {
+ 'use strict';
+ var oldOnClick, self = this;
+
+
+ /**
+ * Whether a click is currently being tracked.
+ *
+ * @type boolean
+ */
+ this.trackingClick = false;
+
+
+ /**
+ * Timestamp for when when click tracking started.
+ *
+ * @type number
+ */
+ this.trackingClickStart = 0;
+
+
+ /**
+ * The element being tracked for a click.
+ *
+ * @type EventTarget
+ */
+ this.targetElement = null;
+
+
+ /**
+ * X-coordinate of touch start event.
+ *
+ * @type number
+ */
+ this.touchStartX = 0;
+
+
+ /**
+ * Y-coordinate of touch start event.
+ *
+ * @type number
+ */
+ this.touchStartY = 0;
+
+
+ /**
+ * ID of the last touch, retrieved from Touch.identifier.
+ *
+ * @type number
+ */
+ this.lastTouchIdentifier = 0;
+
+
+ /**
+ * The FastClick layer.
+ *
+ * @type Element
+ */
+ this.layer = layer;
+
+ if (!layer || !layer.nodeType) {
+ throw new TypeError('Layer must be a document node');
+ }
+
+ /** @type function() */
+ this.onClick = function() { FastClick.prototype.onClick.apply(self, arguments); };
+
+ /** @type function() */
+ this.onTouchStart = function() { FastClick.prototype.onTouchStart.apply(self, arguments); };
+
+ /** @type function() */
+ this.onTouchEnd = function() { FastClick.prototype.onTouchEnd.apply(self, arguments); };
+
+ /** @type function() */
+ this.onTouchCancel = function() { FastClick.prototype.onTouchCancel.apply(self, arguments); };
+
+ // Devices that don't support touch don't need FastClick
+ if (typeof window.ontouchstart === 'undefined') {
+ return;
+ }
+
+ // Set up event handlers as required
+ layer.addEventListener('click', this.onClick, true);
+ layer.addEventListener('touchstart', this.onTouchStart, false);
+ layer.addEventListener('touchend', this.onTouchEnd, false);
+ layer.addEventListener('touchcancel', this.onTouchCancel, false);
+
+ // Hack is required for browsers that don't support Event#stopImmediatePropagation (e.g. Android 2)
+ // which is how FastClick normally stops click events bubbling to callbacks registered on the FastClick
+ // layer when they are cancelled.
+ if (!Event.prototype.stopImmediatePropagation) {
+ layer.removeEventListener = function(type, callback, capture) {
+ var rmv = Node.prototype.removeEventListener;
+ if (type === 'click') {
+ rmv.call(layer, type, callback.hijacked || callback, capture);
+ } else {
+ rmv.call(layer, type, callback, capture);
+ }
+ };
+
+ layer.addEventListener = function(type, callback, capture) {
+ var adv = Node.prototype.addEventListener;
+ if (type === 'click') {
+ adv.call(layer, type, callback.hijacked || (callback.hijacked = function(event) {
+ if (!event.propagationStopped) {
+ callback(event);
+ }
+ }), capture);
+ } else {
+ adv.call(layer, type, callback, capture);
+ }
+ };
+ }
+
+ // If a handler is already declared in the element's onclick attribute, it will be fired before
+ // FastClick's onClick handler. Fix this by pulling out the user-defined handler function and
+ // adding it as listener.
+ if (typeof layer.onclick === 'function') {
+
+ // Android browser on at least 3.2 requires a new reference to the function in layer.onclick
+ // - the old one won't work if passed to addEventListener directly.
+ oldOnClick = layer.onclick;
+ layer.addEventListener('click', function(event) {
+ oldOnClick(event);
+ }, false);
+ layer.onclick = null;
+ }
+}
+
+
+/**
+ * Android requires an exception for labels.
+ *
+ * @type boolean
+ */
+FastClick.prototype.deviceIsAndroid = navigator.userAgent.indexOf('Android') > 0;
+
+
+/**
+ * iOS requires an exception for alert confirm dialogs.
+ *
+ * @type boolean
+ */
+FastClick.prototype.deviceIsIOS = /iP(ad|hone|od)/.test(navigator.userAgent);
+
+
+/**
+ * iOS 4 requires an exception for select elements.
+ *
+ * @type boolean
+ */
+FastClick.prototype.deviceIsIOS4 = FastClick.prototype.deviceIsIOS && (/OS 4_\d(_\d)?/).test(navigator.userAgent);
+
+
+/**
+ * iOS 6.0(+?) requires the target element to be manually derived
+ *
+ * @type boolean
+ */
+FastClick.prototype.deviceIsIOSWithBadTarget = FastClick.prototype.deviceIsIOS && (/OS ([6-9]|\d{2})_\d/).test(navigator.userAgent);
+
+
+/**
+ * Determine whether a given element requires a native click.
+ *
+ * @param {EventTarget|Element} target Target DOM element
+ * @returns {boolean} Returns true if the element needs a native click
+ */
+FastClick.prototype.needsClick = function(target) {
+ 'use strict';
+ switch (target.nodeName.toLowerCase()) {
+ case 'button':
+ case 'input':
+
+ // File inputs need real clicks on iOS 6 due to a browser bug (issue #68)
+ if (this.deviceIsIOS && target.type === 'file') {
+ return true;
+ }
+
+ // Don't send a synthetic click to disabled inputs (issue #62)
+ return target.disabled;
+ case 'label':
+ case 'video':
+ return true;
+ default:
+ return (/\bneedsclick\b/).test(target.className);
+ }
+};
+
+
+/**
+ * Determine whether a given element requires a call to focus to simulate click into element.
+ *
+ * @param {EventTarget|Element} target Target DOM element
+ * @returns {boolean} Returns true if the element requires a call to focus to simulate native click.
+ */
+FastClick.prototype.needsFocus = function(target) {
+ 'use strict';
+ switch (target.nodeName.toLowerCase()) {
+ case 'textarea':
+ case 'select':
+ return true;
+ case 'input':
+ switch (target.type) {
+ case 'button':
+ case 'checkbox':
+ case 'file':
+ case 'image':
+ case 'radio':
+ case 'submit':
+ return false;
+ }
+
+ // No point in attempting to focus disabled inputs
+ return !target.disabled;
+ default:
+ return (/\bneedsfocus\b/).test(target.className);
+ }
+};
+
+
+/**
+ * Send a click event to the specified element.
+ *
+ * @param {EventTarget|Element} targetElement
+ * @param {Event} event
+ */
+FastClick.prototype.sendClick = function(targetElement, event) {
+ 'use strict';
+ var clickEvent, touch;
+
+ // On some Android devices activeElement needs to be blurred otherwise the synthetic click will have no effect (#24)
+ if (document.activeElement && document.activeElement !== targetElement) {
+ document.activeElement.blur();
+ }
+
+ touch = event.changedTouches[0];
+
+ // Synthesise a click event, with an extra attribute so it can be tracked
+ clickEvent = document.createEvent('MouseEvents');
+ clickEvent.initMouseEvent('click', true, true, window, 1, touch.screenX, touch.screenY, touch.clientX, touch.clientY, false, false, false, false, 0, null);
+ clickEvent.forwardedTouchEvent = true;
+ targetElement.dispatchEvent(clickEvent);
+};
+
+
+/**
+ * @param {EventTarget|Element} targetElement
+ */
+FastClick.prototype.focus = function(targetElement) {
+ 'use strict';
+ var length;
+
+ if (this.deviceIsIOS && targetElement.setSelectionRange) {
+ length = targetElement.value.length;
+ targetElement.setSelectionRange(length, length);
+ } else {
+ targetElement.focus();
+ }
+};
+
+
+/**
+ * Check whether the given target element is a child of a scrollable layer and if so, set a flag on it.
+ *
+ * @param {EventTarget|Element} targetElement
+ */
+FastClick.prototype.updateScrollParent = function(targetElement) {
+ 'use strict';
+ var scrollParent, parentElement;
+
+ scrollParent = targetElement.fastClickScrollParent;
+
+ // Attempt to discover whether the target element is contained within a scrollable layer. Re-check if the
+ // target element was moved to another parent.
+ if (!scrollParent || !scrollParent.contains(targetElement)) {
+ parentElement = targetElement;
+ do {
+ if (parentElement.scrollHeight > parentElement.offsetHeight) {
+ scrollParent = parentElement;
+ targetElement.fastClickScrollParent = parentElement;
+ break;
+ }
+
+ parentElement = parentElement.parentElement;
+ } while (parentElement);
+ }
+
+ // Always update the scroll top tracker if possible.
+ if (scrollParent) {
+ scrollParent.fastClickLastScrollTop = scrollParent.scrollTop;
+ }
+};
+
+
+/**
+ * @param {EventTarget} targetElement
+ * @returns {Element|EventTarget}
+ */
+FastClick.prototype.getTargetElementFromEventTarget = function(eventTarget) {
+ 'use strict';
+
+ // On some older browsers (notably Safari on iOS 4.1 - see issue #56) the event target may be a text node.
+ if (eventTarget.nodeType === Node.TEXT_NODE) {
+ return eventTarget.parentNode;
+ }
+
+ return eventTarget;
+};
+
+
+/**
+ * On touch start, record the position and scroll offset.
+ *
+ * @param {Event} event
+ * @returns {boolean}
+ */
+FastClick.prototype.onTouchStart = function(event) {
+ 'use strict';
+ var targetElement, touch, selection;
+
+ targetElement = this.getTargetElementFromEventTarget(event.target);
+ touch = event.targetTouches[0];
+
+ if (this.deviceIsIOS) {
+
+ // Only trusted events will deselect text on iOS (issue #49)
+ selection = window.getSelection();
+ if (selection.rangeCount && !selection.isCollapsed) {
+ return true;
+ }
+
+ if (!this.deviceIsIOS4) {
+
+ // Weird things happen on iOS when an alert or confirm dialog is opened from a click event callback (issue #23):
+ // when the user next taps anywhere else on the page, new touchstart and touchend events are dispatched
+ // with the same identifier as the touch event that previously triggered the click that triggered the alert.
+ // Sadly, there is an issue on iOS 4 that causes some normal touch events to have the same identifier as an
+ // immediately preceeding touch event (issue #52), so this fix is unavailable on that platform.
+ if (touch.identifier === this.lastTouchIdentifier) {
+ event.preventDefault();
+ return false;
+ }
+
+ this.lastTouchIdentifier = touch.identifier;
+
+ // If the target element is a child of a scrollable layer (using -webkit-overflow-scrolling: touch) and:
+ // 1) the user does a fling scroll on the scrollable layer
+ // 2) the user stops the fling scroll with another tap
+ // then the event.target of the last 'touchend' event will be the element that was under the user's finger
+ // when the fling scroll was started, causing FastClick to send a click event to that layer - unless a check
+ // is made to ensure that a parent layer was not scrolled before sending a synthetic click (issue #42).
+ this.updateScrollParent(targetElement);
+ }
+ }
+
+ this.trackingClick = true;
+ this.trackingClickStart = event.timeStamp;
+ this.targetElement = targetElement;
+
+ this.touchStartX = touch.pageX;
+ this.touchStartY = touch.pageY;
+
+ // Prevent phantom clicks on fast double-tap (issue #36)
+ if ((event.timeStamp - this.lastClickTime) < 200) {
+ event.preventDefault();
+ }
+
+ return true;
+};
+
+
+/**
+ * Based on a touchmove event object, check whether the touch has moved past a boundary since it started.
+ *
+ * @param {Event} event
+ * @returns {boolean}
+ */
+FastClick.prototype.touchHasMoved = function(event) {
+ 'use strict';
+ var touch = event.changedTouches[0];
+
+ if (Math.abs(touch.pageX - this.touchStartX) > 10 || Math.abs(touch.pageY - this.touchStartY) > 10) {
+ return true;
+ }
+
+ return false;
+};
+
+
+/**
+ * Attempt to find the labelled control for the given label element.
+ *
+ * @param {EventTarget|HTMLLabelElement} labelElement
+ * @returns {Element|null}
+ */
+FastClick.prototype.findControl = function(labelElement) {
+ 'use strict';
+
+ // Fast path for newer browsers supporting the HTML5 control attribute
+ if (labelElement.control !== undefined) {
+ return labelElement.control;
+ }
+
+ // All browsers under test that support touch events also support the HTML5 htmlFor attribute
+ if (labelElement.htmlFor) {
+ return document.getElementById(labelElement.htmlFor);
+ }
+
+ // If no for attribute exists, attempt to retrieve the first labellable descendant element
+ // the list of which is defined here: http://www.w3.org/TR/html5/forms.html#category-label
+ return labelElement.querySelector('button, input:not([type=hidden]), keygen, meter, output, progress, select, textarea');
+};
+
+
+/**
+ * On touch end, determine whether to send a click event at once.
+ *
+ * @param {Event} event
+ * @returns {boolean}
+ */
+FastClick.prototype.onTouchEnd = function(event) {
+ 'use strict';
+ var forElement, trackingClickStart, targetTagName, scrollParent, touch, targetElement = this.targetElement;
+
+ // If the touch has moved, cancel the click tracking
+ if (this.touchHasMoved(event)) {
+ this.trackingClick = false;
+ this.targetElement = null;
+ }
+
+ if (!this.trackingClick) {
+ return true;
+ }
+
+ // Prevent phantom clicks on fast double-tap (issue #36)
+ if ((event.timeStamp - this.lastClickTime) < 200) {
+ this.cancelNextClick = true;
+ return true;
+ }
+
+ this.lastClickTime = event.timeStamp;
+
+ trackingClickStart = this.trackingClickStart;
+ this.trackingClick = false;
+ this.trackingClickStart = 0;
+
+ // On some iOS devices, the targetElement supplied with the event is invalid if the layer
+ // is performing a transition or scroll, and has to be re-detected manually. Note that
+ // for this to function correctly, it must be called *after* the event target is checked!
+ // See issue #57; also filed as rdar://13048589 .
+ if (this.deviceIsIOSWithBadTarget) {
+ touch = event.changedTouches[0];
+ targetElement = document.elementFromPoint(touch.pageX - window.pageXOffset, touch.pageY - window.pageYOffset);
+ }
+
+ targetTagName = targetElement.tagName.toLowerCase();
+ if (targetTagName === 'label') {
+ forElement = this.findControl(targetElement);
+ if (forElement) {
+ this.focus(targetElement);
+ if (this.deviceIsAndroid) {
+ return false;
+ }
+
+ targetElement = forElement;
+ }
+ } else if (this.needsFocus(targetElement)) {
+
+ // Case 1: If the touch started a while ago (best guess is 100ms based on tests for issue #36) then focus will be triggered anyway. Return early and unset the target element reference so that the subsequent click will be allowed through.
+ // Case 2: Without this exception for input elements tapped when the document is contained in an iframe, then any inputted text won't be visible even though the value attribute is updated as the user types (issue #37).
+ if ((event.timeStamp - trackingClickStart) > 100 || (this.deviceIsIOS && window.top !== window && targetTagName === 'input')) {
+ this.targetElement = null;
+ return false;
+ }
+
+ this.focus(targetElement);
+
+ // Select elements need the event to go through on iOS 4, otherwise the selector menu won't open.
+ if (!this.deviceIsIOS4 || targetTagName !== 'select') {
+ this.targetElement = null;
+ event.preventDefault();
+ }
+
+ return false;
+ }
+
+ if (this.deviceIsIOS && !this.deviceIsIOS4) {
+
+ // Don't send a synthetic click event if the target element is contained within a parent layer that was scrolled
+ // and this tap is being used to stop the scrolling (usually initiated by a fling - issue #42).
+ scrollParent = targetElement.fastClickScrollParent;
+ if (scrollParent && scrollParent.fastClickLastScrollTop !== scrollParent.scrollTop) {
+ return true;
+ }
+ }
+
+ // Prevent the actual click from going though - unless the target node is marked as requiring
+ // real clicks or if it is in the whitelist in which case only non-programmatic clicks are permitted.
+ if (!this.needsClick(targetElement)) {
+ event.preventDefault();
+ this.sendClick(targetElement, event);
+ }
+
+ return false;
+};
+
+
+/**
+ * On touch cancel, stop tracking the click.
+ *
+ * @returns {void}
+ */
+FastClick.prototype.onTouchCancel = function() {
+ 'use strict';
+ this.trackingClick = false;
+ this.targetElement = null;
+};
+
+
+/**
+ * On actual clicks, determine whether this is a touch-generated click, a click action occurring
+ * naturally after a delay after a touch (which needs to be cancelled to avoid duplication), or
+ * an actual click which should be permitted.
+ *
+ * @param {Event} event
+ * @returns {boolean}
+ */
+FastClick.prototype.onClick = function(event) {
+ 'use strict';
+ var oldTargetElement;
+
+ // If a target element was never set (because a touch event was never fired) allow the click
+ if (!this.targetElement) {
+ return true;
+ }
+
+ if (event.forwardedTouchEvent) {
+ return true;
+ }
+
+ oldTargetElement = this.targetElement;
+ this.targetElement = null;
+
+ // It's possible for another FastClick-like library delivered with third-party code to fire a click event before FastClick does (issue #44). In that case, set the click-tracking flag back to false and return early. This will cause onTouchEnd to return early.
+ if (this.trackingClick) {
+ this.trackingClick = false;
+ return true;
+ }
+
+ // Programmatically generated events targeting a specific element should be permitted
+ if (!event.cancelable) {
+ return true;
+ }
+
+ // Very odd behaviour on iOS (issue #18): if a submit element is present inside a form and the user hits enter in the iOS simulator or clicks the Go button on the pop-up OS keyboard the a kind of 'fake' click event will be triggered with the submit-type input element as the target.
+ if (event.target.type === 'submit' && event.detail === 0) {
+ return true;
+ }
+
+ // Derive and check the target element to see whether the click needs to be permitted;
+ // unless explicitly enabled, prevent non-touch click events from triggering actions,
+ // to prevent ghost/doubleclicks.
+ if (!this.needsClick(oldTargetElement) || this.cancelNextClick) {
+ this.cancelNextClick = false;
+
+ // Prevent any user-added listeners declared on FastClick element from being fired.
+ if (event.stopImmediatePropagation) {
+ event.stopImmediatePropagation();
+ } else {
+
+ // Part of the hack for browsers that don't support Event#stopImmediatePropagation (e.g. Android 2)
+ event.propagationStopped = true;
+ }
+
+ // Cancel the event
+ event.stopPropagation();
+ event.preventDefault();
+
+ return false;
+ }
+
+ // If clicks are permitted, return true for the action to go through.
+ return true;
+};
+
+
+/**
+ * Remove all FastClick's event listeners.
+ *
+ * @returns {void}
+ */
+FastClick.prototype.destroy = function() {
+ 'use strict';
+ var layer = this.layer;
+
+ layer.removeEventListener('click', this.onClick, true);
+ layer.removeEventListener('touchstart', this.onTouchStart, false);
+ layer.removeEventListener('touchend', this.onTouchEnd, false);
+ layer.removeEventListener('touchcancel', this.onTouchCancel, false);
+};
+
+
+if (typeof define !== 'undefined' && define.amd) {
+
+ // AMD. Register as an anonymous module.
+ define(function() {
+ 'use strict';
+ return FastClick;
+ });
+}
+
+if (typeof module !== 'undefined' && module.exports) {
+ module.exports = function(layer) {
+ 'use strict';
+ return new FastClick(layer);
+ };
+
+ module.exports.FastClick = FastClick;
+}
diff --git a/flatclient/js/functionsvars.js b/flatclient/js/functionsvars.js
new file mode 100755
index 0000000..a7bdaf5
--- /dev/null
+++ b/flatclient/js/functionsvars.js
@@ -0,0 +1,438 @@
+/**
+ * @author Wouter van Wijk
+ *
+ * all kinds functions and vars
+ */
+
+var baseurl = '/mopidy';
+var host = window.location.hostname;
+var port = window.location.port;
+var wsurl = host + ':' + port + baseurl
+var intv;
+var socket;
+var mopidy;
+
+//values for controls
+var play = false;
+var random;
+var repeat;
+var currentVolume = -1;
+var muteVolume = -1;
+var volumeChanging = false;
+var posChanging = false;
+
+var posTimer;
+var volumeTimer;
+var seekTimer;
+var initgui = true;
+var currentpos = 0;
+var popupData = {};
+var songlength = 0;
+
+var artistshtml = '';
+var artiststext = '';
+var songname = '';
+var songdata = '';
+var newposition = 0;
+
+var playlisttracksScroll;
+var playlistslistScroll;
+
+//array of cached playlists (not only user-playlists, also search, artist, album-playlists)
+var playlists = {};
+var currentplaylist;
+var customPlaylists = [];
+var customTracklists = [];
+
+var ua = navigator.userAgent,
+ isMobileSafari = /Mac/.test(ua) && /Mobile/.test(ua), isMobileWebkit = /WebKit/.test(ua) && /Mobile/.test(ua), isMobile = /Mobile/.test(ua), isWebkit = /WebKit/.test(ua);
+
+//constants
+PROGRAM_NAME = 'MusicBox';
+//PROGRAM_NAME = 'Mopidy';
+ARTIST_TABLE = '#artiststable';
+ALBUM_TABLE = '#albumstable';
+PLAYLIST_TABLE = '#playlisttracks';
+CURRENT_PLAYLIST_TABLE = '#currenttable';
+SEARCH_ALL_TABLE = '#allresulttable';
+SEARCH_ALBUM_TABLE = '#albumresulttable';
+SEARCH_ARTIST_TABLE = '#artistresulttable';
+SEARCH_TRACK_TABLE = '#trackresulttable';
+
+PLAY_NOW = 0;
+PLAY_NEXT = 1;
+ADD_THIS_BOTTOM = 2;
+ADD_ALL_BOTTOM = 3;
+
+MAX_TABLEROWS = 50;
+
+//update track slider timer, milliseconds
+TRACK_TIMER = 1000;
+
+//check status timer, every 5 or 10 sec
+STATUS_TIMER = 10000;
+
+var radioStations = [];
+//fill with defaults
+ radioStations.push(['NPR 24', 'http://nprdmp.ic.llnwd.net/stream/nprdmp_live01_mp3']);
+ radioStations.push(['3FM Dutch', 'http://icecast.omroep.nl/3fm-bb-mp3']);
+ radioStations.push(['BBC WorldService', 'http://vprbbc.streamguys.net:8000/vprbbc24.mp3']);
+ radioStations.push(['Arrow Jazz', 'http://81.173.3.132:8082']);
+ radioStations.push(['PBS Australia', 'http://eno.emit.com:8000/pbsfm_live_64.mp3']);
+ radioStations.push(['Kiss FM Berlin', 'http://stream.kissfm.de/kissfm/mp3-128/internetradio/']);
+
+
+/*******
+ *
+ */
+function scrollToTop() {
+ var divtop = 0;
+ $('body,html').animate({
+ scrollTop : divtop
+ }, 250);
+}
+
+function scrollToTracklist() {
+/* if (isMobileWebkit) {
+ playlistslistScroll.refresh();
+ }
+*/
+ var divtop = $("#playlisttracksdiv").offset().top - 50;
+ $('body,html').animate({
+ scrollTop : divtop
+ }, 250);
+}
+
+//A hack to find the name of the first artist of a playlist. this is not yet returned by mopidy
+//does not work wel with multiple artists of course
+function getArtist(pl) {
+ for (var i = 0; i < pl.length; i++) {
+ for (var j = 0; j < pl[i].artists.length; j++) {
+ if (pl[i].artists[j].name != '') {
+ return pl[i].artists[j].name;
+ }
+ }
+ };
+}
+
+//A hack to find the first album of a playlist. this is not yet returned by mopidy
+function getAlbum(pl) {
+ for (var i = 0; i < pl.length; i++) {
+ if (pl[i].album.name != '') {
+ return pl[i].album.name;
+ }
+ };
+}
+
+/********************************************************
+ * break up results and put them in album tables
+ *********************************************************/
+function albumTracksToTable(pl, target, uri) {
+ var tmp = '
';
+ var liId = '';
+ var targetmin = target.substr(1);
+ $(target).empty();
+ for (var i = 0; i < pl.length; i++) {
+ popupData[pl[i].uri] = pl[i];
+ liID = targetmin + '-' + pl[i].uri;
+ tmp += renderSongLi(pl[i], liID, uri);
+
+ //child = '
';
+ newalbum = [];
+ nexturi = '';
+ }
+ } else {
+ if (results[i].album.uri != nexturi) {
+ tableid = 'art' + i;
+ //render differently if only one track in the album
+ if ( newalbum.length == 1 ) {
+ if (i != 0) { html += '
';
+ }
+ $('.popupArtistsLi').hide();
+ $('.popupArtistsLv').html(child).show();
+ $('.popupArtistsDiv').show();
+ // this makes the viewport of the window resize somehow
+ $('.popupArtistsLv').listview("refresh");
+ }
+
+ var hash = document.location.hash.split('?');
+ var divid = hash[0].substr(1);
+ if (divid == 'current') {
+ $(".addqueue").hide();
+ var popupName = '#popupQueue';
+ } else {
+ $(".addqueue").show();
+ var popupName = '#popupTracks';
+ }
+
+ $(popupName).data("list", listuri).data("track", trackuri).popup("open", {
+ x : e.pageX,
+ y : e.pageY
+ });
+ return false;
+}
+
+function showAlbumPopup() {
+ uri = $('#popupTracks').data("track");
+ showAlbum(popupData[uri].album.uri);
+}
+
+/*********************
+ * initialize sockets
+ *********************/
+
+function initSocketevents() {
+ mopidy.on("state:online", function() {
+ showOffline(false);
+ getCurrentPlaylist();
+ updateStatusOfAll();
+ getPlaylists();
+ showLoading(false);
+ $(window).hashchange();
+ });
+
+ mopidy.on("state:offline", function() {
+ resetSong();
+ showOffline(true);
+ });
+
+ mopidy.on("event:trackPlaybackStarted", function(data) {
+ mopidy.playback.getTimePosition().then(processCurrentposition, console.error);
+ setPlayState(true);
+ setSongInfo(data.tl_track.track);
+ initTimer();
+ });
+
+ mopidy.on("event:trackPlaybackPaused", function(data) {
+ //setSongInfo(data.tl_track.track);
+ pauseTimer();
+ setPlayState(false);
+ });
+
+ mopidy.on("event:playlistsLoaded", function(data) {
+ showLoading(true);
+ getPlaylists();
+ });
+
+ mopidy.on("event:volumeChanged", function(data) {
+ if (!volumeChanging) {
+ setVolume(data["volume"]);
+ }
+ });
+
+ mopidy.on("event:playbackStateChanged", function(data) {
+ switch (data["new_state"]) {
+ case "stopped":
+ resetSong();
+ break;
+ case "playing":
+ mopidy.playback.getTimePosition().then(processCurrentposition, console.error);
+ resumeTimer();
+ setPlayState(true);
+ break;
+ }
+ });
+
+ mopidy.on("event:tracklistChanged", function(data) {
+ getCurrentPlaylist();
+ });
+
+ mopidy.on("event:seeked", function(data) {
+ setPosition(parseInt(data["time_position"]));
+ });
+}
+
+$(document).bind("pageinit", function() {
+ resizeMb();
+
+});
+
+/************************
+ * diverse
+ ************************/
+function enterFullscreen() {
+ if (isMobileSafari) { alert ("To get this app in Full Screen, you have to add it to your home-screen using the Share button."); exit(); }
+ var elem = document.querySelector("#page");
+ elem.onwebkitfullscreenchange = onFullScreenEnter;
+ elem.onmozfullscreenchange = onFullScreenEnter;
+ elem.onfullscreenchange = onFullScreenEnter;
+ if (elem.webkitRequestFullscreen) {
+ elem.webkitRequestFullscreen(Element.ALLOW_KEYBOARD_INPUT);
+ } else {
+ if (elem.mozRequestFullScreen) {
+ elem.mozRequestFullScreen();
+ } else {
+ elem.requestFullscreen();
+ }
+ }
+
+
+}
+function exitFullscreen() {
+ document.webkitExitFullscreen();
+ document.mozCancelFullscreen();
+ document.exitFullscreen();
+
+}
+
+function onFullScreenEnter() {
+ var elem = document.querySelector("#page");
+ $('#navExitFullscreen').show();
+ $('#navEnterFullscreen').hide();
+ elem.onwebkitfullscreenchange = onFullScreenExit;
+ elem.onmozfullscreenchange = onFullScreenExit;
+};
+
+// Called whenever the browser exits fullscreen.
+function onFullScreenExit() {
+ $('#navExitFullscreen').hide();
+ $('#navEnterFullscreen').show();
+};
+
+function switchContent(divid, uri) {
+ var hash = divid;
+ if (uri) {
+ hash += "?" + uri;
+ }
+ // $.mobile.changePage("#" + hash);
+ location.hash = "#" + hash;
+}
+
+function setHeadline(site){
+ site = site.trim();
+ str = $('.mainNav').find('a[href$='+site+']').text();
+ if(str==""){
+ str=site;
+ }
+ $('#contentHeadline').text(str);
+}
+
+//update timer
+function updateTimer() {
+ mopidy.playback.getCurrentTrack().then(processCurrenttrack, console.error);
+ mopidy.playback.getTimePosition().then(processCurrentposition, console.error);
+ //TODO check offline?
+}
+
+//update everything as if reloaded
+function updateStatusOfAll() {
+ mopidy.playback.getCurrentTrack().then(processCurrenttrack, console.error);
+ mopidy.playback.getTimePosition().then(processCurrentposition, console.error);
+ mopidy.playback.getState().then(processPlaystate, console.error);
+
+ mopidy.playback.getRepeat().then(processRepeat, console.error);
+ mopidy.playback.getRandom().then(processRandom, console.error);
+
+ mopidy.playback.getVolume().then(processVolume, console.error);
+}
+
+function locationHashChanged() {
+ var hash = document.location.hash.split('?');
+ //remove #
+ var divid = hash[0].substr(1);
+ setHeadline(divid);
+
+
+ var uri = hash[1];
+ $('.mainNav a').removeClass('ui-state-active ui-state-persist ui-btn-active');
+ //i don't know why some li elements have those classes, but they do, so we need to remove them
+ $('.mainNav li').removeClass('ui-state-active ui-state-persist ui-btn-active');
+ if ($(window).width() < 560) {
+ $("#panel").panel("close");
+ }
+ $('.pane').hide();
+
+ $('#' + divid + 'pane').show();
+
+ switch(divid) {
+ case 'nowPlaying':
+ $('#navnowPlaying a').addClass('ui-state-active ui-state-persist ui-btn-active');
+ break;
+ case 'current':
+ $('#navcurrent a').addClass('ui-state-active ui-state-persist ui-btn-active');
+ break;
+ case 'playlists':
+ $('#navplaylists a').addClass('ui-state-active ui-state-persist ui-btn-active');
+ break;
+ case 'search':
+ $('#navsearch a').addClass($.mobile.activeBtnClass);
+ $("#searchinput").focus();
+ if (customTracklists['allresultscache'] == '') {
+ initSearch($('#searchinput').val());
+ }
+ break;
+ case 'radio':
+ $('#navradio a').addClass('ui-state-active ui-state-persist ui-btn-active');
+ break;
+ case 'artists':
+ if (uri != '') {
+ showArtist(uri);
+ }
+ break;
+ case 'albums':
+ if (uri != '') {
+ showAlbum(uri);
+ }
+ break;
+ }
+
+
+ //switch the footer
+ switch(divid) {
+ case 'nowPlaying':
+ $('#normalFooter').hide();
+ $('#nowPlayingFooter').show();
+ break;
+ default:
+ $('#normalFooter').show();
+ $('#nowPlayingFooter').hide();
+ }
+ // Set the page title based on the hash.
+ document.title = PROGRAM_NAME;
+ return false;
+}
+
+/**********************
+ * initialize software
+ **********************/
+$(document).ready(function(event) {
+ //check for websockets
+ if (!window.WebSocket) {
+ switchContent("playlists");
+ $('#playlistspane').html('
Old Browser
Sorry. Your browser isn\'t modern enough for this webapp. Modern versions of Chrome, Firefox, Safari all will do. Maybe Opera and Internet Explorer 10 also work, but it\'s not tested.
');
+ exit;
+ }
+
+ //workaround for a bug in jQuery Mobile, without that the panel doesn't close on mobile devices...
+ $('.ui-panel-dismiss').on( "tap", function() { $("#panel").panel("close"); } );
+ //end of workaround
+
+
+
+ $(window).hashchange();
+
+ // Connect to server
+ mopidy = new Mopidy();
+// mopidy.on(console.log.bind(console)); // Log all events
+
+ //initialize events
+ initSocketevents();
+
+ resetSong();
+
+ if (location.hash.length < 2) {
+ switchContent("playlists");
+ }
+
+ initgui = false;
+ window.onhashchange = locationHashChanged;
+ // Log all events
+ //mopidy.on(function() {
+ //});
+
+ //update gui status every x seconds from mopdidy
+ setInterval(updateTimer, STATUS_TIMER);
+ //only show backbutton if in UIWebview
+ if (window.navigator.standalone) {
+ $("#btback").show();
+ } else {
+ $("#btback").hide();
+ }
+
+ $(window).resize(function() {
+ resizeMb();
+ });
+
+
+ //navigation temporary, rewrite this!
+ $('#normalFooter').click(
+ function() {
+ if(!$(event.target).is("#playimg"))
+ {return switchContent('nowPlaying')} }
+ );
+ $('#nowPlayingpane, #controlspopupimage').click(
+ function() {return switchContent('current')}
+ );
+ $('#navEnterFullscreen').click(function(){
+ enterFullscreen();
+ });
+ $('#navExitFullscreen').click(function(){
+ exitFullscreen();
+ });
+
+
+
+ //navigation stuff
+
+ $(document).keypress( function (event) {
+ //console.log('kp: '+event);
+ if (event.target.tagName != 'INPUT') {
+ event.preventDefault();
+ switch(event.which) {
+ case 32:
+ doPlay();
+ break;
+ case '>':
+ doNext();
+ break;
+ case '<':
+ doPrevious();
+ break;
+ }
+ return true;
+ }
+ });
+ initRadio();
+
+ if ($(window).width() <= 1024) {
+ $("#panel").panel("close");
+ }else{
+ $("#panel").panel("open");
+ }
+
+ //hide fullscreen button if in UIWebview
+ if (window.navigator.standalone) {
+ $('#navExitFullscreen').hide();
+ }
+
+ $.event.special.swipe.horizontalDistanceThreshold = 150; // (default: 30px) Swipe horizontal displacement must be more than this.
+ $.event.special.swipe.verticalDistanceThreshold = 50; // (default: 75px) Swipe vertical displacement must be less than this.
+// $.event.special.swipe.scrollSupressionThreshold = 20;
+ $.event.special.swipe.durationThreshold = 500;
+
+ // swipe songinfo and panel
+ $( "#normalFooter" ).on( "swiperight", doPrevious );
+ $( "#normalFooter" ).on( "swipeleft", doNext );
+ $( "#page, #header, #panel, .pane" ).on( "swiperight", function() { $("#panel").panel("open") } );
+ $( "#page, #header, #panel, .pane" ).on( "swipeleft", function() { $("#panel").panel("close") });
+});
diff --git a/flatclient/js/iscroll-lite.js b/flatclient/js/iscroll-lite.js
new file mode 100755
index 0000000..3a6cab7
--- /dev/null
+++ b/flatclient/js/iscroll-lite.js
@@ -0,0 +1,594 @@
+/*!
+ * iScroll Lite base on iScroll v4.1.6 ~ Copyright (c) 2011 Matteo Spinelli, http://cubiq.org
+ * Released under MIT license, http://cubiq.org/license
+ */
+
+(function(){
+var m = Math,
+ mround = function (r) { return r >> 0; },
+ vendor = (/webkit/i).test(navigator.appVersion) ? 'webkit' :
+ (/firefox/i).test(navigator.userAgent) ? 'Moz' :
+ 'opera' in window ? 'O' : '',
+
+ // Browser capabilities
+ isAndroid = (/android/gi).test(navigator.appVersion),
+ isIDevice = (/iphone|ipad/gi).test(navigator.appVersion),
+ isPlaybook = (/playbook/gi).test(navigator.appVersion),
+ isTouchPad = (/hp-tablet/gi).test(navigator.appVersion),
+
+ has3d = 'WebKitCSSMatrix' in window && 'm11' in new WebKitCSSMatrix(),
+ hasTouch = 'ontouchstart' in window && !isTouchPad,
+ hasTransform = vendor + 'Transform' in document.documentElement.style,
+ hasTransitionEnd = isIDevice || isPlaybook,
+
+ nextFrame = (function() {
+ return window.requestAnimationFrame
+ || window.webkitRequestAnimationFrame
+ || window.mozRequestAnimationFrame
+ || window.oRequestAnimationFrame
+ || window.msRequestAnimationFrame
+ || function(callback) { return setTimeout(callback, 17); }
+ })(),
+ cancelFrame = (function () {
+ return window.cancelRequestAnimationFrame
+ || window.webkitCancelAnimationFrame
+ || window.webkitCancelRequestAnimationFrame
+ || window.mozCancelRequestAnimationFrame
+ || window.oCancelRequestAnimationFrame
+ || window.msCancelRequestAnimationFrame
+ || clearTimeout
+ })(),
+
+ // Events
+ RESIZE_EV = 'onorientationchange' in window ? 'orientationchange' : 'resize',
+ START_EV = hasTouch ? 'touchstart' : 'mousedown',
+ MOVE_EV = hasTouch ? 'touchmove' : 'mousemove',
+ END_EV = hasTouch ? 'touchend' : 'mouseup',
+ CANCEL_EV = hasTouch ? 'touchcancel' : 'mouseup',
+
+ // Helpers
+ trnOpen = 'translate' + (has3d ? '3d(' : '('),
+ trnClose = has3d ? ',0)' : ')',
+
+ // Constructor
+ iScroll = function (el, options) {
+ var that = this,
+ doc = document,
+ i;
+
+ that.wrapper = typeof el == 'object' ? el : doc.getElementById(el);
+ that.wrapper.style.overflow = 'hidden';
+ that.scroller = that.wrapper.children[0];
+
+ // Default options
+ that.options = {
+ hScroll: true,
+ vScroll: true,
+ x: 0,
+ y: 0,
+ bounce: true,
+ bounceLock: false,
+ momentum: true,
+ lockDirection: true,
+ useTransform: true,
+ useTransition: false,
+
+ // Events
+ onRefresh: null,
+ onBeforeScrollStart: function (e) { e.preventDefault(); },
+ onScrollStart: null,
+ onBeforeScrollMove: null,
+ onScrollMove: null,
+ onBeforeScrollEnd: null,
+ onScrollEnd: null,
+ onTouchEnd: null,
+ onDestroy: null
+ };
+
+ // User defined options
+ for (i in options) that.options[i] = options[i];
+
+ // Set starting position
+ that.x = that.options.x;
+ that.y = that.options.y;
+
+ // Normalize options
+ that.options.useTransform = hasTransform ? that.options.useTransform : false;
+ that.options.hScrollbar = that.options.hScroll && that.options.hScrollbar;
+ that.options.vScrollbar = that.options.vScroll && that.options.vScrollbar;
+ that.options.useTransition = hasTransitionEnd && that.options.useTransition;
+
+ // Set some default styles
+ that.scroller.style[vendor + 'TransitionProperty'] = that.options.useTransform ? '-' + vendor.toLowerCase() + '-transform' : 'top left';
+ that.scroller.style[vendor + 'TransitionDuration'] = '0';
+ that.scroller.style[vendor + 'TransformOrigin'] = '0 0';
+ if (that.options.useTransition) that.scroller.style[vendor + 'TransitionTimingFunction'] = 'cubic-bezier(0.33,0.66,0.66,1)';
+
+ if (that.options.useTransform) that.scroller.style[vendor + 'Transform'] = trnOpen + that.x + 'px,' + that.y + 'px' + trnClose;
+ else that.scroller.style.cssText += ';position:absolute;top:' + that.y + 'px;left:' + that.x + 'px';
+
+ that.refresh();
+
+ that._bind(RESIZE_EV, window);
+ that._bind(START_EV);
+ if (!hasTouch) that._bind('mouseout', that.wrapper);
+ };
+
+// Prototype
+iScroll.prototype = {
+ enabled: true,
+ x: 0,
+ y: 0,
+ steps: [],
+ scale: 1,
+
+ handleEvent: function (e) {
+ var that = this;
+ switch(e.type) {
+ case START_EV:
+ if (!hasTouch && e.button !== 0) return;
+ that._start(e);
+ break;
+ case MOVE_EV: that._move(e); break;
+ case END_EV:
+ case CANCEL_EV: that._end(e); break;
+ case RESIZE_EV: that._resize(); break;
+ case 'mouseout': that._mouseout(e); break;
+ case 'webkitTransitionEnd': that._transitionEnd(e); break;
+ }
+ },
+
+ _resize: function () {
+ this.refresh();
+ },
+
+ _pos: function (x, y) {
+ x = this.hScroll ? x : 0;
+ y = this.vScroll ? y : 0;
+
+ if (this.options.useTransform) {
+ this.scroller.style[vendor + 'Transform'] = trnOpen + x + 'px,' + y + 'px' + trnClose + ' scale(' + this.scale + ')';
+ } else {
+ x = mround(x);
+ y = mround(y);
+ this.scroller.style.left = x + 'px';
+ this.scroller.style.top = y + 'px';
+ }
+
+ this.x = x;
+ this.y = y;
+ },
+
+ _start: function (e) {
+ var that = this,
+ point = hasTouch ? e.touches[0] : e,
+ matrix, x, y;
+
+ if (!that.enabled) return;
+
+ if (that.options.onBeforeScrollStart) that.options.onBeforeScrollStart.call(that, e);
+
+ if (that.options.useTransition) that._transitionTime(0);
+
+ that.moved = false;
+ that.animating = false;
+ that.zoomed = false;
+ that.distX = 0;
+ that.distY = 0;
+ that.absDistX = 0;
+ that.absDistY = 0;
+ that.dirX = 0;
+ that.dirY = 0;
+
+ if (that.options.momentum) {
+ if (that.options.useTransform) {
+ // Very lame general purpose alternative to CSSMatrix
+ matrix = getComputedStyle(that.scroller, null)[vendor + 'Transform'].replace(/[^0-9-.,]/g, '').split(',');
+ x = matrix[4] * 1;
+ y = matrix[5] * 1;
+ } else {
+ x = getComputedStyle(that.scroller, null).left.replace(/[^0-9-]/g, '') * 1;
+ y = getComputedStyle(that.scroller, null).top.replace(/[^0-9-]/g, '') * 1;
+ }
+
+ if (x != that.x || y != that.y) {
+ if (that.options.useTransition) that._unbind('webkitTransitionEnd');
+ else cancelFrame(that.aniTime);
+ that.steps = [];
+ that._pos(x, y);
+ }
+ }
+
+ that.startX = that.x;
+ that.startY = that.y;
+ that.pointX = point.pageX;
+ that.pointY = point.pageY;
+
+ that.startTime = e.timeStamp || Date.now();
+
+ if (that.options.onScrollStart) that.options.onScrollStart.call(that, e);
+
+ that._bind(MOVE_EV);
+ that._bind(END_EV);
+ that._bind(CANCEL_EV);
+ },
+
+ _move: function (e) {
+ var that = this,
+ point = hasTouch ? e.touches[0] : e,
+ deltaX = point.pageX - that.pointX,
+ deltaY = point.pageY - that.pointY,
+ newX = that.x + deltaX,
+ newY = that.y + deltaY,
+ timestamp = e.timeStamp || Date.now();
+
+ if (that.options.onBeforeScrollMove) that.options.onBeforeScrollMove.call(that, e);
+
+ that.pointX = point.pageX;
+ that.pointY = point.pageY;
+
+ // Slow down if outside of the boundaries
+ if (newX > 0 || newX < that.maxScrollX) {
+ newX = that.options.bounce ? that.x + (deltaX / 2) : newX >= 0 || that.maxScrollX >= 0 ? 0 : that.maxScrollX;
+ }
+ if (newY > 0 || newY < that.maxScrollY) {
+ newY = that.options.bounce ? that.y + (deltaY / 2) : newY >= 0 || that.maxScrollY >= 0 ? 0 : that.maxScrollY;
+ }
+
+ that.distX += deltaX;
+ that.distY += deltaY;
+ that.absDistX = m.abs(that.distX);
+ that.absDistY = m.abs(that.distY);
+
+ if (that.absDistX < 6 && that.absDistY < 6) {
+ return;
+ }
+
+ // Lock direction
+ if (that.options.lockDirection) {
+ if (that.absDistX > that.absDistY + 5) {
+ newY = that.y;
+ deltaY = 0;
+ } else if (that.absDistY > that.absDistX + 5) {
+ newX = that.x;
+ deltaX = 0;
+ }
+ }
+
+ that.moved = true;
+ that._pos(newX, newY);
+ that.dirX = deltaX > 0 ? -1 : deltaX < 0 ? 1 : 0;
+ that.dirY = deltaY > 0 ? -1 : deltaY < 0 ? 1 : 0;
+
+ if (timestamp - that.startTime > 300) {
+ that.startTime = timestamp;
+ that.startX = that.x;
+ that.startY = that.y;
+ }
+
+ if (that.options.onScrollMove) that.options.onScrollMove.call(that, e);
+ },
+
+ _end: function (e) {
+ if (hasTouch && e.touches.length != 0) return;
+
+ var that = this,
+ point = hasTouch ? e.changedTouches[0] : e,
+ target, ev,
+ momentumX = { dist:0, time:0 },
+ momentumY = { dist:0, time:0 },
+ duration = (e.timeStamp || Date.now()) - that.startTime,
+ newPosX = that.x,
+ newPosY = that.y,
+ newDuration;
+
+ that._unbind(MOVE_EV);
+ that._unbind(END_EV);
+ that._unbind(CANCEL_EV);
+
+ if (that.options.onBeforeScrollEnd) that.options.onBeforeScrollEnd.call(that, e);
+
+ if (!that.moved) {
+ if (hasTouch) {
+ // Find the last touched element
+ target = point.target;
+ while (target.nodeType != 1) target = target.parentNode;
+
+ if (target.tagName != 'SELECT' && target.tagName != 'INPUT' && target.tagName != 'TEXTAREA') {
+ ev = document.createEvent('MouseEvents');
+ ev.initMouseEvent('click', true, true, e.view, 1,
+ point.screenX, point.screenY, point.clientX, point.clientY,
+ e.ctrlKey, e.altKey, e.shiftKey, e.metaKey,
+ 0, null);
+ ev._fake = true;
+ target.dispatchEvent(ev);
+ }
+ }
+
+ that._resetPos(200);
+
+ if (that.options.onTouchEnd) that.options.onTouchEnd.call(that, e);
+ return;
+ }
+
+ if (duration < 300 && that.options.momentum) {
+ momentumX = newPosX ? that._momentum(newPosX - that.startX, duration, -that.x, that.scrollerW - that.wrapperW + that.x, that.options.bounce ? that.wrapperW : 0) : momentumX;
+ momentumY = newPosY ? that._momentum(newPosY - that.startY, duration, -that.y, (that.maxScrollY < 0 ? that.scrollerH - that.wrapperH + that.y : 0), that.options.bounce ? that.wrapperH : 0) : momentumY;
+
+ newPosX = that.x + momentumX.dist;
+ newPosY = that.y + momentumY.dist;
+
+ if ((that.x > 0 && newPosX > 0) || (that.x < that.maxScrollX && newPosX < that.maxScrollX)) momentumX = { dist:0, time:0 };
+ if ((that.y > 0 && newPosY > 0) || (that.y < that.maxScrollY && newPosY < that.maxScrollY)) momentumY = { dist:0, time:0 };
+ }
+
+ if (momentumX.dist || momentumY.dist) {
+ newDuration = m.max(m.max(momentumX.time, momentumY.time), 10);
+
+ that.scrollTo(mround(newPosX), mround(newPosY), newDuration);
+
+ if (that.options.onTouchEnd) that.options.onTouchEnd.call(that, e);
+ return;
+ }
+
+ that._resetPos(200);
+ if (that.options.onTouchEnd) that.options.onTouchEnd.call(that, e);
+ },
+
+ _resetPos: function (time) {
+ var that = this,
+ resetX = that.x >= 0 ? 0 : that.x < that.maxScrollX ? that.maxScrollX : that.x,
+ resetY = that.y >= 0 || that.maxScrollY > 0 ? 0 : that.y < that.maxScrollY ? that.maxScrollY : that.y;
+
+ if (resetX == that.x && resetY == that.y) {
+ if (that.moved) {
+ if (that.options.onScrollEnd) that.options.onScrollEnd.call(that); // Execute custom code on scroll end
+ that.moved = false;
+ }
+
+ return;
+ }
+
+ that.scrollTo(resetX, resetY, time || 0);
+ },
+
+ _mouseout: function (e) {
+ var t = e.relatedTarget;
+
+ if (!t) {
+ this._end(e);
+ return;
+ }
+
+ while (t = t.parentNode) if (t == this.wrapper) return;
+
+ this._end(e);
+ },
+
+ _transitionEnd: function (e) {
+ var that = this;
+
+ if (e.target != that.scroller) return;
+
+ that._unbind('webkitTransitionEnd');
+
+ that._startAni();
+ },
+
+ /**
+ *
+ * Utilities
+ *
+ */
+ _startAni: function () {
+ var that = this,
+ startX = that.x, startY = that.y,
+ startTime = Date.now(),
+ step, easeOut,
+ animate;
+
+ if (that.animating) return;
+
+ if (!that.steps.length) {
+ that._resetPos(400);
+ return;
+ }
+
+ step = that.steps.shift();
+
+ if (step.x == startX && step.y == startY) step.time = 0;
+
+ that.animating = true;
+ that.moved = true;
+
+ if (that.options.useTransition) {
+ that._transitionTime(step.time);
+ that._pos(step.x, step.y);
+ that.animating = false;
+ if (step.time) that._bind('webkitTransitionEnd');
+ else that._resetPos(0);
+ return;
+ }
+
+ animate = function () {
+ var now = Date.now(),
+ newX, newY;
+
+ if (now >= startTime + step.time) {
+ that._pos(step.x, step.y);
+ that.animating = false;
+ if (that.options.onAnimationEnd) that.options.onAnimationEnd.call(that); // Execute custom code on animation end
+ that._startAni();
+ return;
+ }
+
+ now = (now - startTime) / step.time - 1;
+ easeOut = m.sqrt(1 - now * now);
+ newX = (step.x - startX) * easeOut + startX;
+ newY = (step.y - startY) * easeOut + startY;
+ that._pos(newX, newY);
+ if (that.animating) that.aniTime = nextFrame(animate);
+ };
+
+ animate();
+ },
+
+ _transitionTime: function (time) {
+ this.scroller.style[vendor + 'TransitionDuration'] = time + 'ms';
+ },
+
+ _momentum: function (dist, time, maxDistUpper, maxDistLower, size) {
+ var deceleration = 0.0006,
+ speed = m.abs(dist) / time,
+ newDist = (speed * speed) / (2 * deceleration),
+ newTime = 0, outsideDist = 0;
+
+ // Proportinally reduce speed if we are outside of the boundaries
+ if (dist > 0 && newDist > maxDistUpper) {
+ outsideDist = size / (6 / (newDist / speed * deceleration));
+ maxDistUpper = maxDistUpper + outsideDist;
+ speed = speed * maxDistUpper / newDist;
+ newDist = maxDistUpper;
+ } else if (dist < 0 && newDist > maxDistLower) {
+ outsideDist = size / (6 / (newDist / speed * deceleration));
+ maxDistLower = maxDistLower + outsideDist;
+ speed = speed * maxDistLower / newDist;
+ newDist = maxDistLower;
+ }
+
+ newDist = newDist * (dist < 0 ? -1 : 1);
+ newTime = speed / deceleration;
+
+ return { dist: newDist, time: mround(newTime) };
+ },
+
+ _offset: function (el) {
+ var left = -el.offsetLeft,
+ top = -el.offsetTop;
+
+ while (el = el.offsetParent) {
+ left -= el.offsetLeft;
+ top -= el.offsetTop;
+ }
+
+ return { left: left, top: top };
+ },
+
+ _bind: function (type, el, bubble) {
+ (el || this.scroller).addEventListener(type, this, !!bubble);
+ },
+
+ _unbind: function (type, el, bubble) {
+ (el || this.scroller).removeEventListener(type, this, !!bubble);
+ },
+
+
+ /**
+ *
+ * Public methods
+ *
+ */
+ destroy: function () {
+ var that = this;
+
+ that.scroller.style[vendor + 'Transform'] = '';
+
+ // Remove the event listeners
+ that._unbind(RESIZE_EV, window);
+ that._unbind(START_EV);
+ that._unbind(MOVE_EV);
+ that._unbind(END_EV);
+ that._unbind(CANCEL_EV);
+ that._unbind('mouseout', that.wrapper);
+ if (that.options.useTransition) that._unbind('webkitTransitionEnd');
+
+ if (that.options.onDestroy) that.options.onDestroy.call(that);
+ },
+
+ refresh: function () {
+ var that = this,
+ offset;
+
+ that.wrapperW = that.wrapper.clientWidth;
+ that.wrapperH = that.wrapper.clientHeight;
+
+ that.scrollerW = that.scroller.offsetWidth;
+ that.scrollerH = that.scroller.offsetHeight;
+ that.maxScrollX = that.wrapperW - that.scrollerW;
+ that.maxScrollY = that.wrapperH - that.scrollerH;
+ that.dirX = 0;
+ that.dirY = 0;
+
+ that.hScroll = that.options.hScroll && that.maxScrollX < 0;
+ that.vScroll = that.options.vScroll && (!that.options.bounceLock && !that.hScroll || that.scrollerH > that.wrapperH);
+
+ offset = that._offset(that.wrapper);
+ that.wrapperOffsetLeft = -offset.left;
+ that.wrapperOffsetTop = -offset.top;
+
+
+ that.scroller.style[vendor + 'TransitionDuration'] = '0';
+
+ that._resetPos(200);
+ },
+
+ scrollTo: function (x, y, time, relative) {
+ var that = this,
+ step = x,
+ i, l;
+
+ that.stop();
+
+ if (!step.length) step = [{ x: x, y: y, time: time, relative: relative }];
+
+ for (i=0, l=step.length; i 0 ? 0 : pos.left < that.maxScrollX ? that.maxScrollX : pos.left;
+ pos.top = pos.top > 0 ? 0 : pos.top < that.maxScrollY ? that.maxScrollY : pos.top;
+ time = time === undefined ? m.max(m.abs(pos.left)*2, m.abs(pos.top)*2) : time;
+
+ that.scrollTo(pos.left, pos.top, time);
+ },
+
+ disable: function () {
+ this.stop();
+ this._resetPos(0);
+ this.enabled = false;
+
+ // If disabled after touchstart we make sure that there are no left over events
+ this._unbind(MOVE_EV);
+ this._unbind(END_EV);
+ this._unbind(CANCEL_EV);
+ },
+
+ enable: function () {
+ this.enabled = true;
+ },
+
+ stop: function () {
+ cancelFrame(this.aniTime);
+ this.steps = [];
+ this.moved = false;
+ this.animating = false;
+ }
+};
+
+if (typeof exports !== 'undefined') exports.iScroll = iScroll;
+else window.iScroll = iScroll;
+
+})();
diff --git a/flatclient/js/iscroll.js b/flatclient/js/iscroll.js
new file mode 100755
index 0000000..f8576f0
--- /dev/null
+++ b/flatclient/js/iscroll.js
@@ -0,0 +1,1104 @@
+/*!
+ * iScroll v4.2.5 ~ Copyright (c) 2012 Matteo Spinelli, http://cubiq.org
+ * Released under MIT license, http://cubiq.org/license
+ */
+(function(window, doc){
+var m = Math,
+ dummyStyle = doc.createElement('div').style,
+ vendor = (function () {
+ var vendors = 't,webkitT,MozT,msT,OT'.split(','),
+ t,
+ i = 0,
+ l = vendors.length;
+
+ for ( ; i < l; i++ ) {
+ t = vendors[i] + 'ransform';
+ if ( t in dummyStyle ) {
+ return vendors[i].substr(0, vendors[i].length - 1);
+ }
+ }
+
+ return false;
+ })(),
+ cssVendor = vendor ? '-' + vendor.toLowerCase() + '-' : '',
+
+ // Style properties
+ transform = prefixStyle('transform'),
+ transitionProperty = prefixStyle('transitionProperty'),
+ transitionDuration = prefixStyle('transitionDuration'),
+ transformOrigin = prefixStyle('transformOrigin'),
+ transitionTimingFunction = prefixStyle('transitionTimingFunction'),
+ transitionDelay = prefixStyle('transitionDelay'),
+
+ // Browser capabilities
+ isAndroid = (/android/gi).test(navigator.appVersion),
+ isIDevice = (/iphone|ipad/gi).test(navigator.appVersion),
+ isTouchPad = (/hp-tablet/gi).test(navigator.appVersion),
+
+ has3d = prefixStyle('perspective') in dummyStyle,
+ hasTouch = 'ontouchstart' in window && !isTouchPad,
+ hasTransform = vendor !== false,
+ hasTransitionEnd = prefixStyle('transition') in dummyStyle,
+
+ RESIZE_EV = 'onorientationchange' in window ? 'orientationchange' : 'resize',
+ START_EV = hasTouch ? 'touchstart' : 'mousedown',
+ MOVE_EV = hasTouch ? 'touchmove' : 'mousemove',
+ END_EV = hasTouch ? 'touchend' : 'mouseup',
+ CANCEL_EV = hasTouch ? 'touchcancel' : 'mouseup',
+ TRNEND_EV = (function () {
+ if ( vendor === false ) return false;
+
+ var transitionEnd = {
+ '' : 'transitionend',
+ 'webkit' : 'webkitTransitionEnd',
+ 'Moz' : 'transitionend',
+ 'O' : 'otransitionend',
+ 'ms' : 'MSTransitionEnd'
+ };
+
+ return transitionEnd[vendor];
+ })(),
+
+ nextFrame = (function() {
+ return window.requestAnimationFrame ||
+ window.webkitRequestAnimationFrame ||
+ window.mozRequestAnimationFrame ||
+ window.oRequestAnimationFrame ||
+ window.msRequestAnimationFrame ||
+ function(callback) { return setTimeout(callback, 1); };
+ })(),
+ cancelFrame = (function () {
+ return window.cancelRequestAnimationFrame ||
+ window.webkitCancelAnimationFrame ||
+ window.webkitCancelRequestAnimationFrame ||
+ window.mozCancelRequestAnimationFrame ||
+ window.oCancelRequestAnimationFrame ||
+ window.msCancelRequestAnimationFrame ||
+ clearTimeout;
+ })(),
+
+ // Helpers
+ translateZ = has3d ? ' translateZ(0)' : '',
+
+ // Constructor
+ iScroll = function (el, options) {
+ var that = this,
+ i;
+
+ that.wrapper = typeof el == 'object' ? el : doc.getElementById(el);
+ that.wrapper.style.overflow = 'hidden';
+ that.scroller = that.wrapper.children[0];
+
+ // Default options
+ that.options = {
+ hScroll: true,
+ vScroll: true,
+ x: 0,
+ y: 0,
+ bounce: true,
+ bounceLock: false,
+ momentum: true,
+ lockDirection: true,
+ useTransform: true,
+ useTransition: false,
+ topOffset: 0,
+ checkDOMChanges: false, // Experimental
+ handleClick: true,
+
+ // Scrollbar
+ hScrollbar: true,
+ vScrollbar: true,
+ fixedScrollbar: isAndroid,
+ hideScrollbar: isIDevice,
+ fadeScrollbar: isIDevice && has3d,
+ scrollbarClass: '',
+
+ // Zoom
+ zoom: false,
+ zoomMin: 1,
+ zoomMax: 4,
+ doubleTapZoom: 2,
+ wheelAction: 'scroll',
+
+ // Snap
+ snap: false,
+ snapThreshold: 1,
+
+ // Events
+ onRefresh: null,
+ onBeforeScrollStart: function (e) { e.preventDefault(); },
+ onScrollStart: null,
+ onBeforeScrollMove: null,
+ onScrollMove: null,
+ onBeforeScrollEnd: null,
+ onScrollEnd: null,
+ onTouchEnd: null,
+ onDestroy: null,
+ onZoomStart: null,
+ onZoom: null,
+ onZoomEnd: null
+ };
+
+ // User defined options
+ for (i in options) that.options[i] = options[i];
+
+ // Set starting position
+ that.x = that.options.x;
+ that.y = that.options.y;
+
+ // Normalize options
+ that.options.useTransform = hasTransform && that.options.useTransform;
+ that.options.hScrollbar = that.options.hScroll && that.options.hScrollbar;
+ that.options.vScrollbar = that.options.vScroll && that.options.vScrollbar;
+ that.options.zoom = that.options.useTransform && that.options.zoom;
+ that.options.useTransition = hasTransitionEnd && that.options.useTransition;
+
+ // Helpers FIX ANDROID BUG!
+ // translate3d and scale doesn't work together!
+ // Ignoring 3d ONLY WHEN YOU SET that.options.zoom
+ if ( that.options.zoom && isAndroid ){
+ translateZ = '';
+ }
+
+ // Set some default styles
+ that.scroller.style[transitionProperty] = that.options.useTransform ? cssVendor + 'transform' : 'top left';
+ that.scroller.style[transitionDuration] = '0';
+ that.scroller.style[transformOrigin] = '0 0';
+ if (that.options.useTransition) that.scroller.style[transitionTimingFunction] = 'cubic-bezier(0.33,0.66,0.66,1)';
+
+ if (that.options.useTransform) that.scroller.style[transform] = 'translate(' + that.x + 'px,' + that.y + 'px)' + translateZ;
+ else that.scroller.style.cssText += ';position:absolute;top:' + that.y + 'px;left:' + that.x + 'px';
+
+ if (that.options.useTransition) that.options.fixedScrollbar = true;
+
+ that.refresh();
+
+ that._bind(RESIZE_EV, window);
+ that._bind(START_EV);
+ if (!hasTouch) {
+ if (that.options.wheelAction != 'none') {
+ that._bind('DOMMouseScroll');
+ that._bind('mousewheel');
+ }
+ }
+
+ if (that.options.checkDOMChanges) that.checkDOMTime = setInterval(function () {
+ that._checkDOMChanges();
+ }, 500);
+ };
+
+// Prototype
+iScroll.prototype = {
+ enabled: true,
+ x: 0,
+ y: 0,
+ steps: [],
+ scale: 1,
+ currPageX: 0, currPageY: 0,
+ pagesX: [], pagesY: [],
+ aniTime: null,
+ wheelZoomCount: 0,
+
+ handleEvent: function (e) {
+ var that = this;
+ switch(e.type) {
+ case START_EV:
+ if (!hasTouch && e.button !== 0) return;
+ that._start(e);
+ break;
+ case MOVE_EV: that._move(e); break;
+ case END_EV:
+ case CANCEL_EV: that._end(e); break;
+ case RESIZE_EV: that._resize(); break;
+ case 'DOMMouseScroll': case 'mousewheel': that._wheel(e); break;
+ case TRNEND_EV: that._transitionEnd(e); break;
+ }
+ },
+
+ _checkDOMChanges: function () {
+ if (this.moved || this.zoomed || this.animating ||
+ (this.scrollerW == this.scroller.offsetWidth * this.scale && this.scrollerH == this.scroller.offsetHeight * this.scale)) return;
+
+ this.refresh();
+ },
+
+ _scrollbar: function (dir) {
+ var that = this,
+ bar;
+
+ if (!that[dir + 'Scrollbar']) {
+ if (that[dir + 'ScrollbarWrapper']) {
+ if (hasTransform) that[dir + 'ScrollbarIndicator'].style[transform] = '';
+ that[dir + 'ScrollbarWrapper'].parentNode.removeChild(that[dir + 'ScrollbarWrapper']);
+ that[dir + 'ScrollbarWrapper'] = null;
+ that[dir + 'ScrollbarIndicator'] = null;
+ }
+
+ return;
+ }
+
+ if (!that[dir + 'ScrollbarWrapper']) {
+ // Create the scrollbar wrapper
+ bar = doc.createElement('div');
+
+ if (that.options.scrollbarClass) bar.className = that.options.scrollbarClass + dir.toUpperCase();
+ else bar.style.cssText = 'position:absolute;z-index:100;' + (dir == 'h' ? 'height:7px;bottom:1px;left:2px;right:' + (that.vScrollbar ? '7' : '2') + 'px' : 'width:7px;bottom:' + (that.hScrollbar ? '7' : '2') + 'px;top:2px;right:1px');
+
+ bar.style.cssText += ';pointer-events:none;' + cssVendor + 'transition-property:opacity;' + cssVendor + 'transition-duration:' + (that.options.fadeScrollbar ? '350ms' : '0') + ';overflow:hidden;opacity:' + (that.options.hideScrollbar ? '0' : '1');
+
+ that.wrapper.appendChild(bar);
+ that[dir + 'ScrollbarWrapper'] = bar;
+
+ // Create the scrollbar indicator
+ bar = doc.createElement('div');
+ if (!that.options.scrollbarClass) {
+ bar.style.cssText = 'position:absolute;z-index:100;background:rgba(0,0,0,0.5);border:1px solid rgba(255,255,255,0.9);' + cssVendor + 'background-clip:padding-box;' + cssVendor + 'box-sizing:border-box;' + (dir == 'h' ? 'height:100%' : 'width:100%') + ';' + cssVendor + 'border-radius:3px;border-radius:3px';
+ }
+ bar.style.cssText += ';pointer-events:none;' + cssVendor + 'transition-property:' + cssVendor + 'transform;' + cssVendor + 'transition-timing-function:cubic-bezier(0.33,0.66,0.66,1);' + cssVendor + 'transition-duration:0;' + cssVendor + 'transform: translate(0,0)' + translateZ;
+ if (that.options.useTransition) bar.style.cssText += ';' + cssVendor + 'transition-timing-function:cubic-bezier(0.33,0.66,0.66,1)';
+
+ that[dir + 'ScrollbarWrapper'].appendChild(bar);
+ that[dir + 'ScrollbarIndicator'] = bar;
+ }
+
+ if (dir == 'h') {
+ that.hScrollbarSize = that.hScrollbarWrapper.clientWidth;
+ that.hScrollbarIndicatorSize = m.max(m.round(that.hScrollbarSize * that.hScrollbarSize / that.scrollerW), 8);
+ that.hScrollbarIndicator.style.width = that.hScrollbarIndicatorSize + 'px';
+ that.hScrollbarMaxScroll = that.hScrollbarSize - that.hScrollbarIndicatorSize;
+ that.hScrollbarProp = that.hScrollbarMaxScroll / that.maxScrollX;
+ } else {
+ that.vScrollbarSize = that.vScrollbarWrapper.clientHeight;
+ that.vScrollbarIndicatorSize = m.max(m.round(that.vScrollbarSize * that.vScrollbarSize / that.scrollerH), 8);
+ that.vScrollbarIndicator.style.height = that.vScrollbarIndicatorSize + 'px';
+ that.vScrollbarMaxScroll = that.vScrollbarSize - that.vScrollbarIndicatorSize;
+ that.vScrollbarProp = that.vScrollbarMaxScroll / that.maxScrollY;
+ }
+
+ // Reset position
+ that._scrollbarPos(dir, true);
+ },
+
+ _resize: function () {
+ var that = this;
+ setTimeout(function () { that.refresh(); }, isAndroid ? 200 : 0);
+ },
+
+ _pos: function (x, y) {
+ if (this.zoomed) return;
+
+ x = this.hScroll ? x : 0;
+ y = this.vScroll ? y : 0;
+
+ if (this.options.useTransform) {
+ this.scroller.style[transform] = 'translate(' + x + 'px,' + y + 'px) scale(' + this.scale + ')' + translateZ;
+ } else {
+ x = m.round(x);
+ y = m.round(y);
+ this.scroller.style.left = x + 'px';
+ this.scroller.style.top = y + 'px';
+ }
+
+ this.x = x;
+ this.y = y;
+
+ this._scrollbarPos('h');
+ this._scrollbarPos('v');
+ },
+
+ _scrollbarPos: function (dir, hidden) {
+ var that = this,
+ pos = dir == 'h' ? that.x : that.y,
+ size;
+
+ if (!that[dir + 'Scrollbar']) return;
+
+ pos = that[dir + 'ScrollbarProp'] * pos;
+
+ if (pos < 0) {
+ if (!that.options.fixedScrollbar) {
+ size = that[dir + 'ScrollbarIndicatorSize'] + m.round(pos * 3);
+ if (size < 8) size = 8;
+ that[dir + 'ScrollbarIndicator'].style[dir == 'h' ? 'width' : 'height'] = size + 'px';
+ }
+ pos = 0;
+ } else if (pos > that[dir + 'ScrollbarMaxScroll']) {
+ if (!that.options.fixedScrollbar) {
+ size = that[dir + 'ScrollbarIndicatorSize'] - m.round((pos - that[dir + 'ScrollbarMaxScroll']) * 3);
+ if (size < 8) size = 8;
+ that[dir + 'ScrollbarIndicator'].style[dir == 'h' ? 'width' : 'height'] = size + 'px';
+ pos = that[dir + 'ScrollbarMaxScroll'] + (that[dir + 'ScrollbarIndicatorSize'] - size);
+ } else {
+ pos = that[dir + 'ScrollbarMaxScroll'];
+ }
+ }
+
+ that[dir + 'ScrollbarWrapper'].style[transitionDelay] = '0';
+ that[dir + 'ScrollbarWrapper'].style.opacity = hidden && that.options.hideScrollbar ? '0' : '1';
+ that[dir + 'ScrollbarIndicator'].style[transform] = 'translate(' + (dir == 'h' ? pos + 'px,0)' : '0,' + pos + 'px)') + translateZ;
+ },
+
+ _start: function (e) {
+ var that = this,
+ point = hasTouch ? e.touches[0] : e,
+ matrix, x, y,
+ c1, c2;
+
+ if (!that.enabled) return;
+
+ if (that.options.onBeforeScrollStart) that.options.onBeforeScrollStart.call(that, e);
+
+ if (that.options.useTransition || that.options.zoom) that._transitionTime(0);
+
+ that.moved = false;
+ that.animating = false;
+ that.zoomed = false;
+ that.distX = 0;
+ that.distY = 0;
+ that.absDistX = 0;
+ that.absDistY = 0;
+ that.dirX = 0;
+ that.dirY = 0;
+
+ // Gesture start
+ if (that.options.zoom && hasTouch && e.touches.length > 1) {
+ c1 = m.abs(e.touches[0].pageX-e.touches[1].pageX);
+ c2 = m.abs(e.touches[0].pageY-e.touches[1].pageY);
+ that.touchesDistStart = m.sqrt(c1 * c1 + c2 * c2);
+
+ that.originX = m.abs(e.touches[0].pageX + e.touches[1].pageX - that.wrapperOffsetLeft * 2) / 2 - that.x;
+ that.originY = m.abs(e.touches[0].pageY + e.touches[1].pageY - that.wrapperOffsetTop * 2) / 2 - that.y;
+
+ if (that.options.onZoomStart) that.options.onZoomStart.call(that, e);
+ }
+
+ if (that.options.momentum) {
+ if (that.options.useTransform) {
+ // Very lame general purpose alternative to CSSMatrix
+ matrix = getComputedStyle(that.scroller, null)[transform].replace(/[^0-9\-.,]/g, '').split(',');
+ x = +(matrix[12] || matrix[4]);
+ y = +(matrix[13] || matrix[5]);
+ } else {
+ x = +getComputedStyle(that.scroller, null).left.replace(/[^0-9-]/g, '');
+ y = +getComputedStyle(that.scroller, null).top.replace(/[^0-9-]/g, '');
+ }
+
+ if (x != that.x || y != that.y) {
+ if (that.options.useTransition) that._unbind(TRNEND_EV);
+ else cancelFrame(that.aniTime);
+ that.steps = [];
+ that._pos(x, y);
+ if (that.options.onScrollEnd) that.options.onScrollEnd.call(that);
+ }
+ }
+
+ that.absStartX = that.x; // Needed by snap threshold
+ that.absStartY = that.y;
+
+ that.startX = that.x;
+ that.startY = that.y;
+ that.pointX = point.pageX;
+ that.pointY = point.pageY;
+
+ that.startTime = e.timeStamp || Date.now();
+
+ if (that.options.onScrollStart) that.options.onScrollStart.call(that, e);
+
+ that._bind(MOVE_EV, window);
+ that._bind(END_EV, window);
+ that._bind(CANCEL_EV, window);
+ },
+
+ _move: function (e) {
+ var that = this,
+ point = hasTouch ? e.touches[0] : e,
+ deltaX = point.pageX - that.pointX,
+ deltaY = point.pageY - that.pointY,
+ newX = that.x + deltaX,
+ newY = that.y + deltaY,
+ c1, c2, scale,
+ timestamp = e.timeStamp || Date.now();
+
+ if (that.options.onBeforeScrollMove) that.options.onBeforeScrollMove.call(that, e);
+
+ // Zoom
+ if (that.options.zoom && hasTouch && e.touches.length > 1) {
+ c1 = m.abs(e.touches[0].pageX - e.touches[1].pageX);
+ c2 = m.abs(e.touches[0].pageY - e.touches[1].pageY);
+ that.touchesDist = m.sqrt(c1*c1+c2*c2);
+
+ that.zoomed = true;
+
+ scale = 1 / that.touchesDistStart * that.touchesDist * this.scale;
+
+ if (scale < that.options.zoomMin) scale = 0.5 * that.options.zoomMin * Math.pow(2.0, scale / that.options.zoomMin);
+ else if (scale > that.options.zoomMax) scale = 2.0 * that.options.zoomMax * Math.pow(0.5, that.options.zoomMax / scale);
+
+ that.lastScale = scale / this.scale;
+
+ newX = this.originX - this.originX * that.lastScale + this.x,
+ newY = this.originY - this.originY * that.lastScale + this.y;
+
+ this.scroller.style[transform] = 'translate(' + newX + 'px,' + newY + 'px) scale(' + scale + ')' + translateZ;
+
+ if (that.options.onZoom) that.options.onZoom.call(that, e);
+ return;
+ }
+
+ that.pointX = point.pageX;
+ that.pointY = point.pageY;
+
+ // Slow down if outside of the boundaries
+ if (newX > 0 || newX < that.maxScrollX) {
+ newX = that.options.bounce ? that.x + (deltaX / 2) : newX >= 0 || that.maxScrollX >= 0 ? 0 : that.maxScrollX;
+ }
+ if (newY > that.minScrollY || newY < that.maxScrollY) {
+ newY = that.options.bounce ? that.y + (deltaY / 2) : newY >= that.minScrollY || that.maxScrollY >= 0 ? that.minScrollY : that.maxScrollY;
+ }
+
+ that.distX += deltaX;
+ that.distY += deltaY;
+ that.absDistX = m.abs(that.distX);
+ that.absDistY = m.abs(that.distY);
+
+ if (that.absDistX < 6 && that.absDistY < 6) {
+ return;
+ }
+
+ // Lock direction
+ if (that.options.lockDirection) {
+ if (that.absDistX > that.absDistY + 5) {
+ newY = that.y;
+ deltaY = 0;
+ } else if (that.absDistY > that.absDistX + 5) {
+ newX = that.x;
+ deltaX = 0;
+ }
+ }
+
+ that.moved = true;
+ that._pos(newX, newY);
+ that.dirX = deltaX > 0 ? -1 : deltaX < 0 ? 1 : 0;
+ that.dirY = deltaY > 0 ? -1 : deltaY < 0 ? 1 : 0;
+
+ if (timestamp - that.startTime > 300) {
+ that.startTime = timestamp;
+ that.startX = that.x;
+ that.startY = that.y;
+ }
+
+ if (that.options.onScrollMove) that.options.onScrollMove.call(that, e);
+ },
+
+ _end: function (e) {
+ if (hasTouch && e.touches.length !== 0) return;
+
+ var that = this,
+ point = hasTouch ? e.changedTouches[0] : e,
+ target, ev,
+ momentumX = { dist:0, time:0 },
+ momentumY = { dist:0, time:0 },
+ duration = (e.timeStamp || Date.now()) - that.startTime,
+ newPosX = that.x,
+ newPosY = that.y,
+ distX, distY,
+ newDuration,
+ snap,
+ scale;
+
+ that._unbind(MOVE_EV, window);
+ that._unbind(END_EV, window);
+ that._unbind(CANCEL_EV, window);
+
+ if (that.options.onBeforeScrollEnd) that.options.onBeforeScrollEnd.call(that, e);
+
+ if (that.zoomed) {
+ scale = that.scale * that.lastScale;
+ scale = Math.max(that.options.zoomMin, scale);
+ scale = Math.min(that.options.zoomMax, scale);
+ that.lastScale = scale / that.scale;
+ that.scale = scale;
+
+ that.x = that.originX - that.originX * that.lastScale + that.x;
+ that.y = that.originY - that.originY * that.lastScale + that.y;
+
+ that.scroller.style[transitionDuration] = '200ms';
+ that.scroller.style[transform] = 'translate(' + that.x + 'px,' + that.y + 'px) scale(' + that.scale + ')' + translateZ;
+
+ that.zoomed = false;
+ that.refresh();
+
+ if (that.options.onZoomEnd) that.options.onZoomEnd.call(that, e);
+ return;
+ }
+
+ if (!that.moved) {
+ if (hasTouch) {
+ if (that.doubleTapTimer && that.options.zoom) {
+ // Double tapped
+ clearTimeout(that.doubleTapTimer);
+ that.doubleTapTimer = null;
+ if (that.options.onZoomStart) that.options.onZoomStart.call(that, e);
+ that.zoom(that.pointX, that.pointY, that.scale == 1 ? that.options.doubleTapZoom : 1);
+ if (that.options.onZoomEnd) {
+ setTimeout(function() {
+ that.options.onZoomEnd.call(that, e);
+ }, 200); // 200 is default zoom duration
+ }
+ } else if (this.options.handleClick) {
+ that.doubleTapTimer = setTimeout(function () {
+ that.doubleTapTimer = null;
+
+ // Find the last touched element
+ target = point.target;
+ while (target.nodeType != 1) target = target.parentNode;
+
+ if (target.tagName != 'SELECT' && target.tagName != 'INPUT' && target.tagName != 'TEXTAREA') {
+ ev = doc.createEvent('MouseEvents');
+ ev.initMouseEvent('click', true, true, e.view, 1,
+ point.screenX, point.screenY, point.clientX, point.clientY,
+ e.ctrlKey, e.altKey, e.shiftKey, e.metaKey,
+ 0, null);
+ ev._fake = true;
+ target.dispatchEvent(ev);
+ }
+ }, that.options.zoom ? 250 : 0);
+ }
+ }
+
+ that._resetPos(400);
+
+ if (that.options.onTouchEnd) that.options.onTouchEnd.call(that, e);
+ return;
+ }
+
+ if (duration < 300 && that.options.momentum) {
+ momentumX = newPosX ? that._momentum(newPosX - that.startX, duration, -that.x, that.scrollerW - that.wrapperW + that.x, that.options.bounce ? that.wrapperW : 0) : momentumX;
+ momentumY = newPosY ? that._momentum(newPosY - that.startY, duration, -that.y, (that.maxScrollY < 0 ? that.scrollerH - that.wrapperH + that.y - that.minScrollY : 0), that.options.bounce ? that.wrapperH : 0) : momentumY;
+
+ newPosX = that.x + momentumX.dist;
+ newPosY = that.y + momentumY.dist;
+
+ if ((that.x > 0 && newPosX > 0) || (that.x < that.maxScrollX && newPosX < that.maxScrollX)) momentumX = { dist:0, time:0 };
+ if ((that.y > that.minScrollY && newPosY > that.minScrollY) || (that.y < that.maxScrollY && newPosY < that.maxScrollY)) momentumY = { dist:0, time:0 };
+ }
+
+ if (momentumX.dist || momentumY.dist) {
+ newDuration = m.max(m.max(momentumX.time, momentumY.time), 10);
+
+ // Do we need to snap?
+ if (that.options.snap) {
+ distX = newPosX - that.absStartX;
+ distY = newPosY - that.absStartY;
+ if (m.abs(distX) < that.options.snapThreshold && m.abs(distY) < that.options.snapThreshold) { that.scrollTo(that.absStartX, that.absStartY, 200); }
+ else {
+ snap = that._snap(newPosX, newPosY);
+ newPosX = snap.x;
+ newPosY = snap.y;
+ newDuration = m.max(snap.time, newDuration);
+ }
+ }
+
+ that.scrollTo(m.round(newPosX), m.round(newPosY), newDuration);
+
+ if (that.options.onTouchEnd) that.options.onTouchEnd.call(that, e);
+ return;
+ }
+
+ // Do we need to snap?
+ if (that.options.snap) {
+ distX = newPosX - that.absStartX;
+ distY = newPosY - that.absStartY;
+ if (m.abs(distX) < that.options.snapThreshold && m.abs(distY) < that.options.snapThreshold) that.scrollTo(that.absStartX, that.absStartY, 200);
+ else {
+ snap = that._snap(that.x, that.y);
+ if (snap.x != that.x || snap.y != that.y) that.scrollTo(snap.x, snap.y, snap.time);
+ }
+
+ if (that.options.onTouchEnd) that.options.onTouchEnd.call(that, e);
+ return;
+ }
+
+ that._resetPos(200);
+ if (that.options.onTouchEnd) that.options.onTouchEnd.call(that, e);
+ },
+
+ _resetPos: function (time) {
+ var that = this,
+ resetX = that.x >= 0 ? 0 : that.x < that.maxScrollX ? that.maxScrollX : that.x,
+ resetY = that.y >= that.minScrollY || that.maxScrollY > 0 ? that.minScrollY : that.y < that.maxScrollY ? that.maxScrollY : that.y;
+
+ if (resetX == that.x && resetY == that.y) {
+ if (that.moved) {
+ that.moved = false;
+ if (that.options.onScrollEnd) that.options.onScrollEnd.call(that); // Execute custom code on scroll end
+ }
+
+ if (that.hScrollbar && that.options.hideScrollbar) {
+ if (vendor == 'webkit') that.hScrollbarWrapper.style[transitionDelay] = '300ms';
+ that.hScrollbarWrapper.style.opacity = '0';
+ }
+ if (that.vScrollbar && that.options.hideScrollbar) {
+ if (vendor == 'webkit') that.vScrollbarWrapper.style[transitionDelay] = '300ms';
+ that.vScrollbarWrapper.style.opacity = '0';
+ }
+
+ return;
+ }
+
+ that.scrollTo(resetX, resetY, time || 0);
+ },
+
+ _wheel: function (e) {
+ var that = this,
+ wheelDeltaX, wheelDeltaY,
+ deltaX, deltaY,
+ deltaScale;
+
+ if ('wheelDeltaX' in e) {
+ wheelDeltaX = e.wheelDeltaX / 12;
+ wheelDeltaY = e.wheelDeltaY / 12;
+ } else if('wheelDelta' in e) {
+ wheelDeltaX = wheelDeltaY = e.wheelDelta / 12;
+ } else if ('detail' in e) {
+ wheelDeltaX = wheelDeltaY = -e.detail * 3;
+ } else {
+ return;
+ }
+
+ if (that.options.wheelAction == 'zoom') {
+ deltaScale = that.scale * Math.pow(2, 1/3 * (wheelDeltaY ? wheelDeltaY / Math.abs(wheelDeltaY) : 0));
+ if (deltaScale < that.options.zoomMin) deltaScale = that.options.zoomMin;
+ if (deltaScale > that.options.zoomMax) deltaScale = that.options.zoomMax;
+
+ if (deltaScale != that.scale) {
+ if (!that.wheelZoomCount && that.options.onZoomStart) that.options.onZoomStart.call(that, e);
+ that.wheelZoomCount++;
+
+ that.zoom(e.pageX, e.pageY, deltaScale, 400);
+
+ setTimeout(function() {
+ that.wheelZoomCount--;
+ if (!that.wheelZoomCount && that.options.onZoomEnd) that.options.onZoomEnd.call(that, e);
+ }, 400);
+ }
+
+ return;
+ }
+
+ deltaX = that.x + wheelDeltaX;
+ deltaY = that.y + wheelDeltaY;
+
+ if (deltaX > 0) deltaX = 0;
+ else if (deltaX < that.maxScrollX) deltaX = that.maxScrollX;
+
+ if (deltaY > that.minScrollY) deltaY = that.minScrollY;
+ else if (deltaY < that.maxScrollY) deltaY = that.maxScrollY;
+
+ if (that.maxScrollY < 0) {
+ that.scrollTo(deltaX, deltaY, 0);
+ }
+ },
+
+ _transitionEnd: function (e) {
+ var that = this;
+
+ if (e.target != that.scroller) return;
+
+ that._unbind(TRNEND_EV);
+
+ that._startAni();
+ },
+
+
+ /**
+ *
+ * Utilities
+ *
+ */
+ _startAni: function () {
+ var that = this,
+ startX = that.x, startY = that.y,
+ startTime = Date.now(),
+ step, easeOut,
+ animate;
+
+ if (that.animating) return;
+
+ if (!that.steps.length) {
+ that._resetPos(400);
+ return;
+ }
+
+ step = that.steps.shift();
+
+ if (step.x == startX && step.y == startY) step.time = 0;
+
+ that.animating = true;
+ that.moved = true;
+
+ if (that.options.useTransition) {
+ that._transitionTime(step.time);
+ that._pos(step.x, step.y);
+ that.animating = false;
+ if (step.time) that._bind(TRNEND_EV);
+ else that._resetPos(0);
+ return;
+ }
+
+ animate = function () {
+ var now = Date.now(),
+ newX, newY;
+
+ if (now >= startTime + step.time) {
+ that._pos(step.x, step.y);
+ that.animating = false;
+ if (that.options.onAnimationEnd) that.options.onAnimationEnd.call(that); // Execute custom code on animation end
+ that._startAni();
+ return;
+ }
+
+ now = (now - startTime) / step.time - 1;
+ easeOut = m.sqrt(1 - now * now);
+ newX = (step.x - startX) * easeOut + startX;
+ newY = (step.y - startY) * easeOut + startY;
+ that._pos(newX, newY);
+ if (that.animating) that.aniTime = nextFrame(animate);
+ };
+
+ animate();
+ },
+
+ _transitionTime: function (time) {
+ time += 'ms';
+ this.scroller.style[transitionDuration] = time;
+ if (this.hScrollbar) this.hScrollbarIndicator.style[transitionDuration] = time;
+ if (this.vScrollbar) this.vScrollbarIndicator.style[transitionDuration] = time;
+ },
+
+ _momentum: function (dist, time, maxDistUpper, maxDistLower, size) {
+ var deceleration = 0.0006,
+ speed = m.abs(dist) / time,
+ newDist = (speed * speed) / (2 * deceleration),
+ newTime = 0, outsideDist = 0;
+
+ // Proportinally reduce speed if we are outside of the boundaries
+ if (dist > 0 && newDist > maxDistUpper) {
+ outsideDist = size / (6 / (newDist / speed * deceleration));
+ maxDistUpper = maxDistUpper + outsideDist;
+ speed = speed * maxDistUpper / newDist;
+ newDist = maxDistUpper;
+ } else if (dist < 0 && newDist > maxDistLower) {
+ outsideDist = size / (6 / (newDist / speed * deceleration));
+ maxDistLower = maxDistLower + outsideDist;
+ speed = speed * maxDistLower / newDist;
+ newDist = maxDistLower;
+ }
+
+ newDist = newDist * (dist < 0 ? -1 : 1);
+ newTime = speed / deceleration;
+
+ return { dist: newDist, time: m.round(newTime) };
+ },
+
+ _offset: function (el) {
+ var left = -el.offsetLeft,
+ top = -el.offsetTop;
+
+ while (el = el.offsetParent) {
+ left -= el.offsetLeft;
+ top -= el.offsetTop;
+ }
+
+ if (el != this.wrapper) {
+ left *= this.scale;
+ top *= this.scale;
+ }
+
+ return { left: left, top: top };
+ },
+
+ _snap: function (x, y) {
+ var that = this,
+ i, l,
+ page, time,
+ sizeX, sizeY;
+
+ // Check page X
+ page = that.pagesX.length - 1;
+ for (i=0, l=that.pagesX.length; i= that.pagesX[i]) {
+ page = i;
+ break;
+ }
+ }
+ if (page == that.currPageX && page > 0 && that.dirX < 0) page--;
+ x = that.pagesX[page];
+ sizeX = m.abs(x - that.pagesX[that.currPageX]);
+ sizeX = sizeX ? m.abs(that.x - x) / sizeX * 500 : 0;
+ that.currPageX = page;
+
+ // Check page Y
+ page = that.pagesY.length-1;
+ for (i=0; i= that.pagesY[i]) {
+ page = i;
+ break;
+ }
+ }
+ if (page == that.currPageY && page > 0 && that.dirY < 0) page--;
+ y = that.pagesY[page];
+ sizeY = m.abs(y - that.pagesY[that.currPageY]);
+ sizeY = sizeY ? m.abs(that.y - y) / sizeY * 500 : 0;
+ that.currPageY = page;
+
+ // Snap with constant speed (proportional duration)
+ time = m.round(m.max(sizeX, sizeY)) || 200;
+
+ return { x: x, y: y, time: time };
+ },
+
+ _bind: function (type, el, bubble) {
+ (el || this.scroller).addEventListener(type, this, !!bubble);
+ },
+
+ _unbind: function (type, el, bubble) {
+ (el || this.scroller).removeEventListener(type, this, !!bubble);
+ },
+
+
+ /**
+ *
+ * Public methods
+ *
+ */
+ destroy: function () {
+ var that = this;
+
+ that.scroller.style[transform] = '';
+
+ // Remove the scrollbars
+ that.hScrollbar = false;
+ that.vScrollbar = false;
+ that._scrollbar('h');
+ that._scrollbar('v');
+
+ // Remove the event listeners
+ that._unbind(RESIZE_EV, window);
+ that._unbind(START_EV);
+ that._unbind(MOVE_EV, window);
+ that._unbind(END_EV, window);
+ that._unbind(CANCEL_EV, window);
+
+ if (!that.options.hasTouch) {
+ that._unbind('DOMMouseScroll');
+ that._unbind('mousewheel');
+ }
+
+ if (that.options.useTransition) that._unbind(TRNEND_EV);
+
+ if (that.options.checkDOMChanges) clearInterval(that.checkDOMTime);
+
+ if (that.options.onDestroy) that.options.onDestroy.call(that);
+ },
+
+ refresh: function () {
+ var that = this,
+ offset,
+ i, l,
+ els,
+ pos = 0,
+ page = 0;
+
+ if (that.scale < that.options.zoomMin) that.scale = that.options.zoomMin;
+ that.wrapperW = that.wrapper.clientWidth || 1;
+ that.wrapperH = that.wrapper.clientHeight || 1;
+
+ that.minScrollY = -that.options.topOffset || 0;
+ that.scrollerW = m.round(that.scroller.offsetWidth * that.scale);
+ that.scrollerH = m.round((that.scroller.offsetHeight + that.minScrollY) * that.scale);
+ that.maxScrollX = that.wrapperW - that.scrollerW;
+ that.maxScrollY = that.wrapperH - that.scrollerH + that.minScrollY;
+ that.dirX = 0;
+ that.dirY = 0;
+
+ if (that.options.onRefresh) that.options.onRefresh.call(that);
+
+ that.hScroll = that.options.hScroll && that.maxScrollX < 0;
+ that.vScroll = that.options.vScroll && (!that.options.bounceLock && !that.hScroll || that.scrollerH > that.wrapperH);
+
+ that.hScrollbar = that.hScroll && that.options.hScrollbar;
+ that.vScrollbar = that.vScroll && that.options.vScrollbar && that.scrollerH > that.wrapperH;
+
+ offset = that._offset(that.wrapper);
+ that.wrapperOffsetLeft = -offset.left;
+ that.wrapperOffsetTop = -offset.top;
+
+ // Prepare snap
+ if (typeof that.options.snap == 'string') {
+ that.pagesX = [];
+ that.pagesY = [];
+ els = that.scroller.querySelectorAll(that.options.snap);
+ for (i=0, l=els.length; i= that.maxScrollX) {
+ that.pagesX[page] = pos;
+ pos = pos - that.wrapperW;
+ page++;
+ }
+ if (that.maxScrollX%that.wrapperW) that.pagesX[that.pagesX.length] = that.maxScrollX - that.pagesX[that.pagesX.length-1] + that.pagesX[that.pagesX.length-1];
+
+ pos = 0;
+ page = 0;
+ that.pagesY = [];
+ while (pos >= that.maxScrollY) {
+ that.pagesY[page] = pos;
+ pos = pos - that.wrapperH;
+ page++;
+ }
+ if (that.maxScrollY%that.wrapperH) that.pagesY[that.pagesY.length] = that.maxScrollY - that.pagesY[that.pagesY.length-1] + that.pagesY[that.pagesY.length-1];
+ }
+
+ // Prepare the scrollbars
+ that._scrollbar('h');
+ that._scrollbar('v');
+
+ if (!that.zoomed) {
+ that.scroller.style[transitionDuration] = '0';
+ that._resetPos(400);
+ }
+ },
+
+ scrollTo: function (x, y, time, relative) {
+ var that = this,
+ step = x,
+ i, l;
+
+ that.stop();
+
+ if (!step.length) step = [{ x: x, y: y, time: time, relative: relative }];
+
+ for (i=0, l=step.length; i 0 ? 0 : pos.left < that.maxScrollX ? that.maxScrollX : pos.left;
+ pos.top = pos.top > that.minScrollY ? that.minScrollY : pos.top < that.maxScrollY ? that.maxScrollY : pos.top;
+ time = time === undefined ? m.max(m.abs(pos.left)*2, m.abs(pos.top)*2) : time;
+
+ that.scrollTo(pos.left, pos.top, time);
+ },
+
+ scrollToPage: function (pageX, pageY, time) {
+ var that = this, x, y;
+
+ time = time === undefined ? 400 : time;
+
+ if (that.options.onScrollStart) that.options.onScrollStart.call(that);
+
+ if (that.options.snap) {
+ pageX = pageX == 'next' ? that.currPageX+1 : pageX == 'prev' ? that.currPageX-1 : pageX;
+ pageY = pageY == 'next' ? that.currPageY+1 : pageY == 'prev' ? that.currPageY-1 : pageY;
+
+ pageX = pageX < 0 ? 0 : pageX > that.pagesX.length-1 ? that.pagesX.length-1 : pageX;
+ pageY = pageY < 0 ? 0 : pageY > that.pagesY.length-1 ? that.pagesY.length-1 : pageY;
+
+ that.currPageX = pageX;
+ that.currPageY = pageY;
+ x = that.pagesX[pageX];
+ y = that.pagesY[pageY];
+ } else {
+ x = -that.wrapperW * pageX;
+ y = -that.wrapperH * pageY;
+ if (x < that.maxScrollX) x = that.maxScrollX;
+ if (y < that.maxScrollY) y = that.maxScrollY;
+ }
+
+ that.scrollTo(x, y, time);
+ },
+
+ disable: function () {
+ this.stop();
+ this._resetPos(0);
+ this.enabled = false;
+
+ // If disabled after touchstart we make sure that there are no left over events
+ this._unbind(MOVE_EV, window);
+ this._unbind(END_EV, window);
+ this._unbind(CANCEL_EV, window);
+ },
+
+ enable: function () {
+ this.enabled = true;
+ },
+
+ stop: function () {
+ if (this.options.useTransition) this._unbind(TRNEND_EV);
+ else cancelFrame(this.aniTime);
+ this.steps = [];
+ this.moved = false;
+ this.animating = false;
+ },
+
+ zoom: function (x, y, scale, time) {
+ var that = this,
+ relScale = scale / that.scale;
+
+ if (!that.options.useTransform) return;
+
+ that.zoomed = true;
+ time = time === undefined ? 200 : time;
+ x = x - that.wrapperOffsetLeft - that.x;
+ y = y - that.wrapperOffsetTop - that.y;
+ that.x = x - x * relScale + that.x;
+ that.y = y - y * relScale + that.y;
+
+ that.scale = scale;
+ that.refresh();
+
+ that.x = that.x > 0 ? 0 : that.x < that.maxScrollX ? that.maxScrollX : that.x;
+ that.y = that.y > that.minScrollY ? that.minScrollY : that.y < that.maxScrollY ? that.maxScrollY : that.y;
+
+ that.scroller.style[transitionDuration] = time + 'ms';
+ that.scroller.style[transform] = 'translate(' + that.x + 'px,' + that.y + 'px) scale(' + scale + ')' + translateZ;
+ that.zoomed = false;
+ },
+
+ isReady: function () {
+ return !this.moved && !this.zoomed && !this.animating;
+ }
+};
+
+function prefixStyle (style) {
+ if ( vendor === '' ) return style;
+
+ style = style.charAt(0).toUpperCase() + style.substr(1);
+ return vendor + style;
+}
+
+dummyStyle = null; // for the sake of it
+
+if (typeof exports !== 'undefined') exports.iScroll = iScroll;
+else window.iScroll = iScroll;
+
+})(window, document);
diff --git a/flatclient/js/jquery-1.10.2.js b/flatclient/js/jquery-1.10.2.js
new file mode 100755
index 0000000..c5c6482
--- /dev/null
+++ b/flatclient/js/jquery-1.10.2.js
@@ -0,0 +1,9789 @@
+/*!
+ * jQuery JavaScript Library v1.10.2
+ * http://jquery.com/
+ *
+ * Includes Sizzle.js
+ * http://sizzlejs.com/
+ *
+ * Copyright 2005, 2013 jQuery Foundation, Inc. and other contributors
+ * Released under the MIT license
+ * http://jquery.org/license
+ *
+ * Date: 2013-07-03T13:48Z
+ */
+(function( window, undefined ) {
+
+// Can't do this because several apps including ASP.NET trace
+// the stack via arguments.caller.callee and Firefox dies if
+// you try to trace through "use strict" call chains. (#13335)
+// Support: Firefox 18+
+//"use strict";
+var
+ // The deferred used on DOM ready
+ readyList,
+
+ // A central reference to the root jQuery(document)
+ rootjQuery,
+
+ // Support: IE<10
+ // For `typeof xmlNode.method` instead of `xmlNode.method !== undefined`
+ core_strundefined = typeof undefined,
+
+ // Use the correct document accordingly with window argument (sandbox)
+ location = window.location,
+ document = window.document,
+ docElem = document.documentElement,
+
+ // Map over jQuery in case of overwrite
+ _jQuery = window.jQuery,
+
+ // Map over the $ in case of overwrite
+ _$ = window.$,
+
+ // [[Class]] -> type pairs
+ class2type = {},
+
+ // List of deleted data cache ids, so we can reuse them
+ core_deletedIds = [],
+
+ core_version = "1.10.2",
+
+ // Save a reference to some core methods
+ core_concat = core_deletedIds.concat,
+ core_push = core_deletedIds.push,
+ core_slice = core_deletedIds.slice,
+ core_indexOf = core_deletedIds.indexOf,
+ core_toString = class2type.toString,
+ core_hasOwn = class2type.hasOwnProperty,
+ core_trim = core_version.trim,
+
+ // Define a local copy of jQuery
+ jQuery = function( selector, context ) {
+ // The jQuery object is actually just the init constructor 'enhanced'
+ return new jQuery.fn.init( selector, context, rootjQuery );
+ },
+
+ // Used for matching numbers
+ core_pnum = /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/.source,
+
+ // Used for splitting on whitespace
+ core_rnotwhite = /\S+/g,
+
+ // Make sure we trim BOM and NBSP (here's looking at you, Safari 5.0 and IE)
+ rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,
+
+ // A simple way to check for HTML strings
+ // Prioritize #id over to avoid XSS via location.hash (#9521)
+ // Strict HTML recognition (#11290: must start with <)
+ rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/,
+
+ // Match a standalone tag
+ rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>|)$/,
+
+ // JSON RegExp
+ rvalidchars = /^[\],:{}\s]*$/,
+ rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g,
+ rvalidescape = /\\(?:["\\\/bfnrt]|u[\da-fA-F]{4})/g,
+ rvalidtokens = /"[^"\\\r\n]*"|true|false|null|-?(?:\d+\.|)\d+(?:[eE][+-]?\d+|)/g,
+
+ // Matches dashed string for camelizing
+ rmsPrefix = /^-ms-/,
+ rdashAlpha = /-([\da-z])/gi,
+
+ // Used by jQuery.camelCase as callback to replace()
+ fcamelCase = function( all, letter ) {
+ return letter.toUpperCase();
+ },
+
+ // The ready event handler
+ completed = function( event ) {
+
+ // readyState === "complete" is good enough for us to call the dom ready in oldIE
+ if ( document.addEventListener || event.type === "load" || document.readyState === "complete" ) {
+ detach();
+ jQuery.ready();
+ }
+ },
+ // Clean-up method for dom ready events
+ detach = function() {
+ if ( document.addEventListener ) {
+ document.removeEventListener( "DOMContentLoaded", completed, false );
+ window.removeEventListener( "load", completed, false );
+
+ } else {
+ document.detachEvent( "onreadystatechange", completed );
+ window.detachEvent( "onload", completed );
+ }
+ };
+
+jQuery.fn = jQuery.prototype = {
+ // The current version of jQuery being used
+ jquery: core_version,
+
+ constructor: jQuery,
+ init: function( selector, context, rootjQuery ) {
+ var match, elem;
+
+ // HANDLE: $(""), $(null), $(undefined), $(false)
+ if ( !selector ) {
+ return this;
+ }
+
+ // Handle HTML strings
+ if ( typeof selector === "string" ) {
+ if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) {
+ // Assume that strings that start and end with <> are HTML and skip the regex check
+ match = [ null, selector, null ];
+
+ } else {
+ match = rquickExpr.exec( selector );
+ }
+
+ // Match html or make sure no context is specified for #id
+ if ( match && (match[1] || !context) ) {
+
+ // HANDLE: $(html) -> $(array)
+ if ( match[1] ) {
+ context = context instanceof jQuery ? context[0] : context;
+
+ // scripts is true for back-compat
+ jQuery.merge( this, jQuery.parseHTML(
+ match[1],
+ context && context.nodeType ? context.ownerDocument || context : document,
+ true
+ ) );
+
+ // HANDLE: $(html, props)
+ if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) {
+ for ( match in context ) {
+ // Properties of context are called as methods if possible
+ if ( jQuery.isFunction( this[ match ] ) ) {
+ this[ match ]( context[ match ] );
+
+ // ...and otherwise set as attributes
+ } else {
+ this.attr( match, context[ match ] );
+ }
+ }
+ }
+
+ return this;
+
+ // HANDLE: $(#id)
+ } else {
+ elem = document.getElementById( match[2] );
+
+ // Check parentNode to catch when Blackberry 4.6 returns
+ // nodes that are no longer in the document #6963
+ if ( elem && elem.parentNode ) {
+ // Handle the case where IE and Opera return items
+ // by name instead of ID
+ if ( elem.id !== match[2] ) {
+ return rootjQuery.find( selector );
+ }
+
+ // Otherwise, we inject the element directly into the jQuery object
+ this.length = 1;
+ this[0] = elem;
+ }
+
+ this.context = document;
+ this.selector = selector;
+ return this;
+ }
+
+ // HANDLE: $(expr, $(...))
+ } else if ( !context || context.jquery ) {
+ return ( context || rootjQuery ).find( selector );
+
+ // HANDLE: $(expr, context)
+ // (which is just equivalent to: $(context).find(expr)
+ } else {
+ return this.constructor( context ).find( selector );
+ }
+
+ // HANDLE: $(DOMElement)
+ } else if ( selector.nodeType ) {
+ this.context = this[0] = selector;
+ this.length = 1;
+ return this;
+
+ // HANDLE: $(function)
+ // Shortcut for document ready
+ } else if ( jQuery.isFunction( selector ) ) {
+ return rootjQuery.ready( selector );
+ }
+
+ if ( selector.selector !== undefined ) {
+ this.selector = selector.selector;
+ this.context = selector.context;
+ }
+
+ return jQuery.makeArray( selector, this );
+ },
+
+ // Start with an empty selector
+ selector: "",
+
+ // The default length of a jQuery object is 0
+ length: 0,
+
+ toArray: function() {
+ return core_slice.call( this );
+ },
+
+ // Get the Nth element in the matched element set OR
+ // Get the whole matched element set as a clean array
+ get: function( num ) {
+ return num == null ?
+
+ // Return a 'clean' array
+ this.toArray() :
+
+ // Return just the object
+ ( num < 0 ? this[ this.length + num ] : this[ num ] );
+ },
+
+ // Take an array of elements and push it onto the stack
+ // (returning the new matched element set)
+ pushStack: function( elems ) {
+
+ // Build a new jQuery matched element set
+ var ret = jQuery.merge( this.constructor(), elems );
+
+ // Add the old object onto the stack (as a reference)
+ ret.prevObject = this;
+ ret.context = this.context;
+
+ // Return the newly-formed element set
+ return ret;
+ },
+
+ // Execute a callback for every element in the matched set.
+ // (You can seed the arguments with an array of args, but this is
+ // only used internally.)
+ each: function( callback, args ) {
+ return jQuery.each( this, callback, args );
+ },
+
+ ready: function( fn ) {
+ // Add the callback
+ jQuery.ready.promise().done( fn );
+
+ return this;
+ },
+
+ slice: function() {
+ return this.pushStack( core_slice.apply( this, arguments ) );
+ },
+
+ first: function() {
+ return this.eq( 0 );
+ },
+
+ last: function() {
+ return this.eq( -1 );
+ },
+
+ eq: function( i ) {
+ var len = this.length,
+ j = +i + ( i < 0 ? len : 0 );
+ return this.pushStack( j >= 0 && j < len ? [ this[j] ] : [] );
+ },
+
+ map: function( callback ) {
+ return this.pushStack( jQuery.map(this, function( elem, i ) {
+ return callback.call( elem, i, elem );
+ }));
+ },
+
+ end: function() {
+ return this.prevObject || this.constructor(null);
+ },
+
+ // For internal use only.
+ // Behaves like an Array's method, not like a jQuery method.
+ push: core_push,
+ sort: [].sort,
+ splice: [].splice
+};
+
+// Give the init function the jQuery prototype for later instantiation
+jQuery.fn.init.prototype = jQuery.fn;
+
+jQuery.extend = jQuery.fn.extend = function() {
+ var src, copyIsArray, copy, name, options, clone,
+ target = arguments[0] || {},
+ i = 1,
+ length = arguments.length,
+ deep = false;
+
+ // Handle a deep copy situation
+ if ( typeof target === "boolean" ) {
+ deep = target;
+ target = arguments[1] || {};
+ // skip the boolean and the target
+ i = 2;
+ }
+
+ // Handle case when target is a string or something (possible in deep copy)
+ if ( typeof target !== "object" && !jQuery.isFunction(target) ) {
+ target = {};
+ }
+
+ // extend jQuery itself if only one argument is passed
+ if ( length === i ) {
+ target = this;
+ --i;
+ }
+
+ for ( ; i < length; i++ ) {
+ // Only deal with non-null/undefined values
+ if ( (options = arguments[ i ]) != null ) {
+ // Extend the base object
+ for ( name in options ) {
+ src = target[ name ];
+ copy = options[ name ];
+
+ // Prevent never-ending loop
+ if ( target === copy ) {
+ continue;
+ }
+
+ // Recurse if we're merging plain objects or arrays
+ if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) {
+ if ( copyIsArray ) {
+ copyIsArray = false;
+ clone = src && jQuery.isArray(src) ? src : [];
+
+ } else {
+ clone = src && jQuery.isPlainObject(src) ? src : {};
+ }
+
+ // Never move original objects, clone them
+ target[ name ] = jQuery.extend( deep, clone, copy );
+
+ // Don't bring in undefined values
+ } else if ( copy !== undefined ) {
+ target[ name ] = copy;
+ }
+ }
+ }
+ }
+
+ // Return the modified object
+ return target;
+};
+
+jQuery.extend({
+ // Unique for each copy of jQuery on the page
+ // Non-digits removed to match rinlinejQuery
+ expando: "jQuery" + ( core_version + Math.random() ).replace( /\D/g, "" ),
+
+ noConflict: function( deep ) {
+ if ( window.$ === jQuery ) {
+ window.$ = _$;
+ }
+
+ if ( deep && window.jQuery === jQuery ) {
+ window.jQuery = _jQuery;
+ }
+
+ return jQuery;
+ },
+
+ // Is the DOM ready to be used? Set to true once it occurs.
+ isReady: false,
+
+ // A counter to track how many items to wait for before
+ // the ready event fires. See #6781
+ readyWait: 1,
+
+ // Hold (or release) the ready event
+ holdReady: function( hold ) {
+ if ( hold ) {
+ jQuery.readyWait++;
+ } else {
+ jQuery.ready( true );
+ }
+ },
+
+ // Handle when the DOM is ready
+ ready: function( wait ) {
+
+ // Abort if there are pending holds or we're already ready
+ if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
+ return;
+ }
+
+ // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
+ if ( !document.body ) {
+ return setTimeout( jQuery.ready );
+ }
+
+ // Remember that the DOM is ready
+ jQuery.isReady = true;
+
+ // If a normal DOM Ready event fired, decrement, and wait if need be
+ if ( wait !== true && --jQuery.readyWait > 0 ) {
+ return;
+ }
+
+ // If there are functions bound, to execute
+ readyList.resolveWith( document, [ jQuery ] );
+
+ // Trigger any bound ready events
+ if ( jQuery.fn.trigger ) {
+ jQuery( document ).trigger("ready").off("ready");
+ }
+ },
+
+ // See test/unit/core.js for details concerning isFunction.
+ // Since version 1.3, DOM methods and functions like alert
+ // aren't supported. They return false on IE (#2968).
+ isFunction: function( obj ) {
+ return jQuery.type(obj) === "function";
+ },
+
+ isArray: Array.isArray || function( obj ) {
+ return jQuery.type(obj) === "array";
+ },
+
+ isWindow: function( obj ) {
+ /* jshint eqeqeq: false */
+ return obj != null && obj == obj.window;
+ },
+
+ isNumeric: function( obj ) {
+ return !isNaN( parseFloat(obj) ) && isFinite( obj );
+ },
+
+ type: function( obj ) {
+ if ( obj == null ) {
+ return String( obj );
+ }
+ return typeof obj === "object" || typeof obj === "function" ?
+ class2type[ core_toString.call(obj) ] || "object" :
+ typeof obj;
+ },
+
+ isPlainObject: function( obj ) {
+ var key;
+
+ // Must be an Object.
+ // Because of IE, we also have to check the presence of the constructor property.
+ // Make sure that DOM nodes and window objects don't pass through, as well
+ if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {
+ return false;
+ }
+
+ try {
+ // Not own constructor property must be Object
+ if ( obj.constructor &&
+ !core_hasOwn.call(obj, "constructor") &&
+ !core_hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) {
+ return false;
+ }
+ } catch ( e ) {
+ // IE8,9 Will throw exceptions on certain host objects #9897
+ return false;
+ }
+
+ // Support: IE<9
+ // Handle iteration over inherited properties before own properties.
+ if ( jQuery.support.ownLast ) {
+ for ( key in obj ) {
+ return core_hasOwn.call( obj, key );
+ }
+ }
+
+ // Own properties are enumerated firstly, so to speed up,
+ // if last one is own, then all properties are own.
+ for ( key in obj ) {}
+
+ return key === undefined || core_hasOwn.call( obj, key );
+ },
+
+ isEmptyObject: function( obj ) {
+ var name;
+ for ( name in obj ) {
+ return false;
+ }
+ return true;
+ },
+
+ error: function( msg ) {
+ throw new Error( msg );
+ },
+
+ // data: string of html
+ // context (optional): If specified, the fragment will be created in this context, defaults to document
+ // keepScripts (optional): If true, will include scripts passed in the html string
+ parseHTML: function( data, context, keepScripts ) {
+ if ( !data || typeof data !== "string" ) {
+ return null;
+ }
+ if ( typeof context === "boolean" ) {
+ keepScripts = context;
+ context = false;
+ }
+ context = context || document;
+
+ var parsed = rsingleTag.exec( data ),
+ scripts = !keepScripts && [];
+
+ // Single tag
+ if ( parsed ) {
+ return [ context.createElement( parsed[1] ) ];
+ }
+
+ parsed = jQuery.buildFragment( [ data ], context, scripts );
+ if ( scripts ) {
+ jQuery( scripts ).remove();
+ }
+ return jQuery.merge( [], parsed.childNodes );
+ },
+
+ parseJSON: function( data ) {
+ // Attempt to parse using the native JSON parser first
+ if ( window.JSON && window.JSON.parse ) {
+ return window.JSON.parse( data );
+ }
+
+ if ( data === null ) {
+ return data;
+ }
+
+ if ( typeof data === "string" ) {
+
+ // Make sure leading/trailing whitespace is removed (IE can't handle it)
+ data = jQuery.trim( data );
+
+ if ( data ) {
+ // Make sure the incoming data is actual JSON
+ // Logic borrowed from http://json.org/json2.js
+ if ( rvalidchars.test( data.replace( rvalidescape, "@" )
+ .replace( rvalidtokens, "]" )
+ .replace( rvalidbraces, "")) ) {
+
+ return ( new Function( "return " + data ) )();
+ }
+ }
+ }
+
+ jQuery.error( "Invalid JSON: " + data );
+ },
+
+ // Cross-browser xml parsing
+ parseXML: function( data ) {
+ var xml, tmp;
+ if ( !data || typeof data !== "string" ) {
+ return null;
+ }
+ try {
+ if ( window.DOMParser ) { // Standard
+ tmp = new DOMParser();
+ xml = tmp.parseFromString( data , "text/xml" );
+ } else { // IE
+ xml = new ActiveXObject( "Microsoft.XMLDOM" );
+ xml.async = "false";
+ xml.loadXML( data );
+ }
+ } catch( e ) {
+ xml = undefined;
+ }
+ if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) {
+ jQuery.error( "Invalid XML: " + data );
+ }
+ return xml;
+ },
+
+ noop: function() {},
+
+ // Evaluates a script in a global context
+ // Workarounds based on findings by Jim Driscoll
+ // http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context
+ globalEval: function( data ) {
+ if ( data && jQuery.trim( data ) ) {
+ // We use execScript on Internet Explorer
+ // We use an anonymous function so that context is window
+ // rather than jQuery in Firefox
+ ( window.execScript || function( data ) {
+ window[ "eval" ].call( window, data );
+ } )( data );
+ }
+ },
+
+ // Convert dashed to camelCase; used by the css and data modules
+ // Microsoft forgot to hump their vendor prefix (#9572)
+ camelCase: function( string ) {
+ return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
+ },
+
+ nodeName: function( elem, name ) {
+ return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
+ },
+
+ // args is for internal usage only
+ each: function( obj, callback, args ) {
+ var value,
+ i = 0,
+ length = obj.length,
+ isArray = isArraylike( obj );
+
+ if ( args ) {
+ if ( isArray ) {
+ for ( ; i < length; i++ ) {
+ value = callback.apply( obj[ i ], args );
+
+ if ( value === false ) {
+ break;
+ }
+ }
+ } else {
+ for ( i in obj ) {
+ value = callback.apply( obj[ i ], args );
+
+ if ( value === false ) {
+ break;
+ }
+ }
+ }
+
+ // A special, fast, case for the most common use of each
+ } else {
+ if ( isArray ) {
+ for ( ; i < length; i++ ) {
+ value = callback.call( obj[ i ], i, obj[ i ] );
+
+ if ( value === false ) {
+ break;
+ }
+ }
+ } else {
+ for ( i in obj ) {
+ value = callback.call( obj[ i ], i, obj[ i ] );
+
+ if ( value === false ) {
+ break;
+ }
+ }
+ }
+ }
+
+ return obj;
+ },
+
+ // Use native String.trim function wherever possible
+ trim: core_trim && !core_trim.call("\uFEFF\xA0") ?
+ function( text ) {
+ return text == null ?
+ "" :
+ core_trim.call( text );
+ } :
+
+ // Otherwise use our own trimming functionality
+ function( text ) {
+ return text == null ?
+ "" :
+ ( text + "" ).replace( rtrim, "" );
+ },
+
+ // results is for internal usage only
+ makeArray: function( arr, results ) {
+ var ret = results || [];
+
+ if ( arr != null ) {
+ if ( isArraylike( Object(arr) ) ) {
+ jQuery.merge( ret,
+ typeof arr === "string" ?
+ [ arr ] : arr
+ );
+ } else {
+ core_push.call( ret, arr );
+ }
+ }
+
+ return ret;
+ },
+
+ inArray: function( elem, arr, i ) {
+ var len;
+
+ if ( arr ) {
+ if ( core_indexOf ) {
+ return core_indexOf.call( arr, elem, i );
+ }
+
+ len = arr.length;
+ i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0;
+
+ for ( ; i < len; i++ ) {
+ // Skip accessing in sparse arrays
+ if ( i in arr && arr[ i ] === elem ) {
+ return i;
+ }
+ }
+ }
+
+ return -1;
+ },
+
+ merge: function( first, second ) {
+ var l = second.length,
+ i = first.length,
+ j = 0;
+
+ if ( typeof l === "number" ) {
+ for ( ; j < l; j++ ) {
+ first[ i++ ] = second[ j ];
+ }
+ } else {
+ while ( second[j] !== undefined ) {
+ first[ i++ ] = second[ j++ ];
+ }
+ }
+
+ first.length = i;
+
+ return first;
+ },
+
+ grep: function( elems, callback, inv ) {
+ var retVal,
+ ret = [],
+ i = 0,
+ length = elems.length;
+ inv = !!inv;
+
+ // Go through the array, only saving the items
+ // that pass the validator function
+ for ( ; i < length; i++ ) {
+ retVal = !!callback( elems[ i ], i );
+ if ( inv !== retVal ) {
+ ret.push( elems[ i ] );
+ }
+ }
+
+ return ret;
+ },
+
+ // arg is for internal usage only
+ map: function( elems, callback, arg ) {
+ var value,
+ i = 0,
+ length = elems.length,
+ isArray = isArraylike( elems ),
+ ret = [];
+
+ // Go through the array, translating each of the items to their
+ if ( isArray ) {
+ for ( ; i < length; i++ ) {
+ value = callback( elems[ i ], i, arg );
+
+ if ( value != null ) {
+ ret[ ret.length ] = value;
+ }
+ }
+
+ // Go through every key on the object,
+ } else {
+ for ( i in elems ) {
+ value = callback( elems[ i ], i, arg );
+
+ if ( value != null ) {
+ ret[ ret.length ] = value;
+ }
+ }
+ }
+
+ // Flatten any nested arrays
+ return core_concat.apply( [], ret );
+ },
+
+ // A global GUID counter for objects
+ guid: 1,
+
+ // Bind a function to a context, optionally partially applying any
+ // arguments.
+ proxy: function( fn, context ) {
+ var args, proxy, tmp;
+
+ if ( typeof context === "string" ) {
+ tmp = fn[ context ];
+ context = fn;
+ fn = tmp;
+ }
+
+ // Quick check to determine if target is callable, in the spec
+ // this throws a TypeError, but we will just return undefined.
+ if ( !jQuery.isFunction( fn ) ) {
+ return undefined;
+ }
+
+ // Simulated bind
+ args = core_slice.call( arguments, 2 );
+ proxy = function() {
+ return fn.apply( context || this, args.concat( core_slice.call( arguments ) ) );
+ };
+
+ // Set the guid of unique handler to the same of original handler, so it can be removed
+ proxy.guid = fn.guid = fn.guid || jQuery.guid++;
+
+ return proxy;
+ },
+
+ // Multifunctional method to get and set values of a collection
+ // The value/s can optionally be executed if it's a function
+ access: function( elems, fn, key, value, chainable, emptyGet, raw ) {
+ var i = 0,
+ length = elems.length,
+ bulk = key == null;
+
+ // Sets many values
+ if ( jQuery.type( key ) === "object" ) {
+ chainable = true;
+ for ( i in key ) {
+ jQuery.access( elems, fn, i, key[i], true, emptyGet, raw );
+ }
+
+ // Sets one value
+ } else if ( value !== undefined ) {
+ chainable = true;
+
+ if ( !jQuery.isFunction( value ) ) {
+ raw = true;
+ }
+
+ if ( bulk ) {
+ // Bulk operations run against the entire set
+ if ( raw ) {
+ fn.call( elems, value );
+ fn = null;
+
+ // ...except when executing function values
+ } else {
+ bulk = fn;
+ fn = function( elem, key, value ) {
+ return bulk.call( jQuery( elem ), value );
+ };
+ }
+ }
+
+ if ( fn ) {
+ for ( ; i < length; i++ ) {
+ fn( elems[i], key, raw ? value : value.call( elems[i], i, fn( elems[i], key ) ) );
+ }
+ }
+ }
+
+ return chainable ?
+ elems :
+
+ // Gets
+ bulk ?
+ fn.call( elems ) :
+ length ? fn( elems[0], key ) : emptyGet;
+ },
+
+ now: function() {
+ return ( new Date() ).getTime();
+ },
+
+ // A method for quickly swapping in/out CSS properties to get correct calculations.
+ // Note: this method belongs to the css module but it's needed here for the support module.
+ // If support gets modularized, this method should be moved back to the css module.
+ swap: function( elem, options, callback, args ) {
+ var ret, name,
+ old = {};
+
+ // Remember the old values, and insert the new ones
+ for ( name in options ) {
+ old[ name ] = elem.style[ name ];
+ elem.style[ name ] = options[ name ];
+ }
+
+ ret = callback.apply( elem, args || [] );
+
+ // Revert the old values
+ for ( name in options ) {
+ elem.style[ name ] = old[ name ];
+ }
+
+ return ret;
+ }
+});
+
+jQuery.ready.promise = function( obj ) {
+ if ( !readyList ) {
+
+ readyList = jQuery.Deferred();
+
+ // Catch cases where $(document).ready() is called after the browser event has already occurred.
+ // we once tried to use readyState "interactive" here, but it caused issues like the one
+ // discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15
+ if ( document.readyState === "complete" ) {
+ // Handle it asynchronously to allow scripts the opportunity to delay ready
+ setTimeout( jQuery.ready );
+
+ // Standards-based browsers support DOMContentLoaded
+ } else if ( document.addEventListener ) {
+ // Use the handy event callback
+ document.addEventListener( "DOMContentLoaded", completed, false );
+
+ // A fallback to window.onload, that will always work
+ window.addEventListener( "load", completed, false );
+
+ // If IE event model is used
+ } else {
+ // Ensure firing before onload, maybe late but safe also for iframes
+ document.attachEvent( "onreadystatechange", completed );
+
+ // A fallback to window.onload, that will always work
+ window.attachEvent( "onload", completed );
+
+ // If IE and not a frame
+ // continually check to see if the document is ready
+ var top = false;
+
+ try {
+ top = window.frameElement == null && document.documentElement;
+ } catch(e) {}
+
+ if ( top && top.doScroll ) {
+ (function doScrollCheck() {
+ if ( !jQuery.isReady ) {
+
+ try {
+ // Use the trick by Diego Perini
+ // http://javascript.nwbox.com/IEContentLoaded/
+ top.doScroll("left");
+ } catch(e) {
+ return setTimeout( doScrollCheck, 50 );
+ }
+
+ // detach all dom ready events
+ detach();
+
+ // and execute any waiting functions
+ jQuery.ready();
+ }
+ })();
+ }
+ }
+ }
+ return readyList.promise( obj );
+};
+
+// Populate the class2type map
+jQuery.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function(i, name) {
+ class2type[ "[object " + name + "]" ] = name.toLowerCase();
+});
+
+function isArraylike( obj ) {
+ var length = obj.length,
+ type = jQuery.type( obj );
+
+ if ( jQuery.isWindow( obj ) ) {
+ return false;
+ }
+
+ if ( obj.nodeType === 1 && length ) {
+ return true;
+ }
+
+ return type === "array" || type !== "function" &&
+ ( length === 0 ||
+ typeof length === "number" && length > 0 && ( length - 1 ) in obj );
+}
+
+// All jQuery objects should point back to these
+rootjQuery = jQuery(document);
+/*!
+ * Sizzle CSS Selector Engine v1.10.2
+ * http://sizzlejs.com/
+ *
+ * Copyright 2013 jQuery Foundation, Inc. and other contributors
+ * Released under the MIT license
+ * http://jquery.org/license
+ *
+ * Date: 2013-07-03
+ */
+(function( window, undefined ) {
+
+var i,
+ support,
+ cachedruns,
+ Expr,
+ getText,
+ isXML,
+ compile,
+ outermostContext,
+ sortInput,
+
+ // Local document vars
+ setDocument,
+ document,
+ docElem,
+ documentIsHTML,
+ rbuggyQSA,
+ rbuggyMatches,
+ matches,
+ contains,
+
+ // Instance-specific data
+ expando = "sizzle" + -(new Date()),
+ preferredDoc = window.document,
+ dirruns = 0,
+ done = 0,
+ classCache = createCache(),
+ tokenCache = createCache(),
+ compilerCache = createCache(),
+ hasDuplicate = false,
+ sortOrder = function( a, b ) {
+ if ( a === b ) {
+ hasDuplicate = true;
+ return 0;
+ }
+ return 0;
+ },
+
+ // General-purpose constants
+ strundefined = typeof undefined,
+ MAX_NEGATIVE = 1 << 31,
+
+ // Instance methods
+ hasOwn = ({}).hasOwnProperty,
+ arr = [],
+ pop = arr.pop,
+ push_native = arr.push,
+ push = arr.push,
+ slice = arr.slice,
+ // Use a stripped-down indexOf if we can't use a native one
+ indexOf = arr.indexOf || function( elem ) {
+ var i = 0,
+ len = this.length;
+ for ( ; i < len; i++ ) {
+ if ( this[i] === elem ) {
+ return i;
+ }
+ }
+ return -1;
+ },
+
+ booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped",
+
+ // Regular expressions
+
+ // Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace
+ whitespace = "[\\x20\\t\\r\\n\\f]",
+ // http://www.w3.org/TR/css3-syntax/#characters
+ characterEncoding = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+",
+
+ // Loosely modeled on CSS identifier characters
+ // An unquoted value should be a CSS identifier http://www.w3.org/TR/css3-selectors/#attribute-selectors
+ // Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
+ identifier = characterEncoding.replace( "w", "w#" ),
+
+ // Acceptable operators http://www.w3.org/TR/selectors/#attribute-selectors
+ attributes = "\\[" + whitespace + "*(" + characterEncoding + ")" + whitespace +
+ "*(?:([*^$|!~]?=)" + whitespace + "*(?:(['\"])((?:\\\\.|[^\\\\])*?)\\3|(" + identifier + ")|)|)" + whitespace + "*\\]",
+
+ // Prefer arguments quoted,
+ // then not containing pseudos/brackets,
+ // then attribute selectors/non-parenthetical expressions,
+ // then anything else
+ // These preferences are here to reduce the number of selectors
+ // needing tokenize in the PSEUDO preFilter
+ pseudos = ":(" + characterEncoding + ")(?:\\(((['\"])((?:\\\\.|[^\\\\])*?)\\3|((?:\\\\.|[^\\\\()[\\]]|" + attributes.replace( 3, 8 ) + ")*)|.*)\\)|)",
+
+ // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
+ rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ),
+
+ rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
+ rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ),
+
+ rsibling = new RegExp( whitespace + "*[+~]" ),
+ rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*)" + whitespace + "*\\]", "g" ),
+
+ rpseudo = new RegExp( pseudos ),
+ ridentifier = new RegExp( "^" + identifier + "$" ),
+
+ matchExpr = {
+ "ID": new RegExp( "^#(" + characterEncoding + ")" ),
+ "CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ),
+ "TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ),
+ "ATTR": new RegExp( "^" + attributes ),
+ "PSEUDO": new RegExp( "^" + pseudos ),
+ "CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace +
+ "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +
+ "*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
+ "bool": new RegExp( "^(?:" + booleans + ")$", "i" ),
+ // For use in libraries implementing .is()
+ // We use this for POS matching in `select`
+ "needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" +
+ whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
+ },
+
+ rnative = /^[^{]+\{\s*\[native \w/,
+
+ // Easily-parseable/retrievable ID or TAG or CLASS selectors
+ rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
+
+ rinputs = /^(?:input|select|textarea|button)$/i,
+ rheader = /^h\d$/i,
+
+ rescape = /'|\\/g,
+
+ // CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
+ runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ),
+ funescape = function( _, escaped, escapedWhitespace ) {
+ var high = "0x" + escaped - 0x10000;
+ // NaN means non-codepoint
+ // Support: Firefox
+ // Workaround erroneous numeric interpretation of +"0x"
+ return high !== high || escapedWhitespace ?
+ escaped :
+ // BMP codepoint
+ high < 0 ?
+ String.fromCharCode( high + 0x10000 ) :
+ // Supplemental Plane codepoint (surrogate pair)
+ String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
+ };
+
+// Optimize for push.apply( _, NodeList )
+try {
+ push.apply(
+ (arr = slice.call( preferredDoc.childNodes )),
+ preferredDoc.childNodes
+ );
+ // Support: Android<4.0
+ // Detect silently failing push.apply
+ arr[ preferredDoc.childNodes.length ].nodeType;
+} catch ( e ) {
+ push = { apply: arr.length ?
+
+ // Leverage slice if possible
+ function( target, els ) {
+ push_native.apply( target, slice.call(els) );
+ } :
+
+ // Support: IE<9
+ // Otherwise append directly
+ function( target, els ) {
+ var j = target.length,
+ i = 0;
+ // Can't trust NodeList.length
+ while ( (target[j++] = els[i++]) ) {}
+ target.length = j - 1;
+ }
+ };
+}
+
+function Sizzle( selector, context, results, seed ) {
+ var match, elem, m, nodeType,
+ // QSA vars
+ i, groups, old, nid, newContext, newSelector;
+
+ if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) {
+ setDocument( context );
+ }
+
+ context = context || document;
+ results = results || [];
+
+ if ( !selector || typeof selector !== "string" ) {
+ return results;
+ }
+
+ if ( (nodeType = context.nodeType) !== 1 && nodeType !== 9 ) {
+ return [];
+ }
+
+ if ( documentIsHTML && !seed ) {
+
+ // Shortcuts
+ if ( (match = rquickExpr.exec( selector )) ) {
+ // Speed-up: Sizzle("#ID")
+ if ( (m = match[1]) ) {
+ if ( nodeType === 9 ) {
+ elem = context.getElementById( m );
+ // Check parentNode to catch when Blackberry 4.6 returns
+ // nodes that are no longer in the document #6963
+ if ( elem && elem.parentNode ) {
+ // Handle the case where IE, Opera, and Webkit return items
+ // by name instead of ID
+ if ( elem.id === m ) {
+ results.push( elem );
+ return results;
+ }
+ } else {
+ return results;
+ }
+ } else {
+ // Context is not a document
+ if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) &&
+ contains( context, elem ) && elem.id === m ) {
+ results.push( elem );
+ return results;
+ }
+ }
+
+ // Speed-up: Sizzle("TAG")
+ } else if ( match[2] ) {
+ push.apply( results, context.getElementsByTagName( selector ) );
+ return results;
+
+ // Speed-up: Sizzle(".CLASS")
+ } else if ( (m = match[3]) && support.getElementsByClassName && context.getElementsByClassName ) {
+ push.apply( results, context.getElementsByClassName( m ) );
+ return results;
+ }
+ }
+
+ // QSA path
+ if ( support.qsa && (!rbuggyQSA || !rbuggyQSA.test( selector )) ) {
+ nid = old = expando;
+ newContext = context;
+ newSelector = nodeType === 9 && selector;
+
+ // qSA works strangely on Element-rooted queries
+ // We can work around this by specifying an extra ID on the root
+ // and working up from there (Thanks to Andrew Dupont for the technique)
+ // IE 8 doesn't work on object elements
+ if ( nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) {
+ groups = tokenize( selector );
+
+ if ( (old = context.getAttribute("id")) ) {
+ nid = old.replace( rescape, "\\$&" );
+ } else {
+ context.setAttribute( "id", nid );
+ }
+ nid = "[id='" + nid + "'] ";
+
+ i = groups.length;
+ while ( i-- ) {
+ groups[i] = nid + toSelector( groups[i] );
+ }
+ newContext = rsibling.test( selector ) && context.parentNode || context;
+ newSelector = groups.join(",");
+ }
+
+ if ( newSelector ) {
+ try {
+ push.apply( results,
+ newContext.querySelectorAll( newSelector )
+ );
+ return results;
+ } catch(qsaError) {
+ } finally {
+ if ( !old ) {
+ context.removeAttribute("id");
+ }
+ }
+ }
+ }
+ }
+
+ // All others
+ return select( selector.replace( rtrim, "$1" ), context, results, seed );
+}
+
+/**
+ * Create key-value caches of limited size
+ * @returns {Function(string, Object)} Returns the Object data after storing it on itself with
+ * property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
+ * deleting the oldest entry
+ */
+function createCache() {
+ var keys = [];
+
+ function cache( key, value ) {
+ // Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
+ if ( keys.push( key += " " ) > Expr.cacheLength ) {
+ // Only keep the most recent entries
+ delete cache[ keys.shift() ];
+ }
+ return (cache[ key ] = value);
+ }
+ return cache;
+}
+
+/**
+ * Mark a function for special use by Sizzle
+ * @param {Function} fn The function to mark
+ */
+function markFunction( fn ) {
+ fn[ expando ] = true;
+ return fn;
+}
+
+/**
+ * Support testing using an element
+ * @param {Function} fn Passed the created div and expects a boolean result
+ */
+function assert( fn ) {
+ var div = document.createElement("div");
+
+ try {
+ return !!fn( div );
+ } catch (e) {
+ return false;
+ } finally {
+ // Remove from its parent by default
+ if ( div.parentNode ) {
+ div.parentNode.removeChild( div );
+ }
+ // release memory in IE
+ div = null;
+ }
+}
+
+/**
+ * Adds the same handler for all of the specified attrs
+ * @param {String} attrs Pipe-separated list of attributes
+ * @param {Function} handler The method that will be applied
+ */
+function addHandle( attrs, handler ) {
+ var arr = attrs.split("|"),
+ i = attrs.length;
+
+ while ( i-- ) {
+ Expr.attrHandle[ arr[i] ] = handler;
+ }
+}
+
+/**
+ * Checks document order of two siblings
+ * @param {Element} a
+ * @param {Element} b
+ * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b
+ */
+function siblingCheck( a, b ) {
+ var cur = b && a,
+ diff = cur && a.nodeType === 1 && b.nodeType === 1 &&
+ ( ~b.sourceIndex || MAX_NEGATIVE ) -
+ ( ~a.sourceIndex || MAX_NEGATIVE );
+
+ // Use IE sourceIndex if available on both nodes
+ if ( diff ) {
+ return diff;
+ }
+
+ // Check if b follows a
+ if ( cur ) {
+ while ( (cur = cur.nextSibling) ) {
+ if ( cur === b ) {
+ return -1;
+ }
+ }
+ }
+
+ return a ? 1 : -1;
+}
+
+/**
+ * Returns a function to use in pseudos for input types
+ * @param {String} type
+ */
+function createInputPseudo( type ) {
+ return function( elem ) {
+ var name = elem.nodeName.toLowerCase();
+ return name === "input" && elem.type === type;
+ };
+}
+
+/**
+ * Returns a function to use in pseudos for buttons
+ * @param {String} type
+ */
+function createButtonPseudo( type ) {
+ return function( elem ) {
+ var name = elem.nodeName.toLowerCase();
+ return (name === "input" || name === "button") && elem.type === type;
+ };
+}
+
+/**
+ * Returns a function to use in pseudos for positionals
+ * @param {Function} fn
+ */
+function createPositionalPseudo( fn ) {
+ return markFunction(function( argument ) {
+ argument = +argument;
+ return markFunction(function( seed, matches ) {
+ var j,
+ matchIndexes = fn( [], seed.length, argument ),
+ i = matchIndexes.length;
+
+ // Match elements found at the specified indexes
+ while ( i-- ) {
+ if ( seed[ (j = matchIndexes[i]) ] ) {
+ seed[j] = !(matches[j] = seed[j]);
+ }
+ }
+ });
+ });
+}
+
+/**
+ * Detect xml
+ * @param {Element|Object} elem An element or a document
+ */
+isXML = Sizzle.isXML = function( elem ) {
+ // documentElement is verified for cases where it doesn't yet exist
+ // (such as loading iframes in IE - #4833)
+ var documentElement = elem && (elem.ownerDocument || elem).documentElement;
+ return documentElement ? documentElement.nodeName !== "HTML" : false;
+};
+
+// Expose support vars for convenience
+support = Sizzle.support = {};
+
+/**
+ * Sets document-related variables once based on the current document
+ * @param {Element|Object} [doc] An element or document object to use to set the document
+ * @returns {Object} Returns the current document
+ */
+setDocument = Sizzle.setDocument = function( node ) {
+ var doc = node ? node.ownerDocument || node : preferredDoc,
+ parent = doc.defaultView;
+
+ // If no document and documentElement is available, return
+ if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) {
+ return document;
+ }
+
+ // Set our document
+ document = doc;
+ docElem = doc.documentElement;
+
+ // Support tests
+ documentIsHTML = !isXML( doc );
+
+ // Support: IE>8
+ // If iframe document is assigned to "document" variable and if iframe has been reloaded,
+ // IE will throw "permission denied" error when accessing "document" variable, see jQuery #13936
+ // IE6-8 do not support the defaultView property so parent will be undefined
+ if ( parent && parent.attachEvent && parent !== parent.top ) {
+ parent.attachEvent( "onbeforeunload", function() {
+ setDocument();
+ });
+ }
+
+ /* Attributes
+ ---------------------------------------------------------------------- */
+
+ // Support: IE<8
+ // Verify that getAttribute really returns attributes and not properties (excepting IE8 booleans)
+ support.attributes = assert(function( div ) {
+ div.className = "i";
+ return !div.getAttribute("className");
+ });
+
+ /* getElement(s)By*
+ ---------------------------------------------------------------------- */
+
+ // Check if getElementsByTagName("*") returns only elements
+ support.getElementsByTagName = assert(function( div ) {
+ div.appendChild( doc.createComment("") );
+ return !div.getElementsByTagName("*").length;
+ });
+
+ // Check if getElementsByClassName can be trusted
+ support.getElementsByClassName = assert(function( div ) {
+ div.innerHTML = "";
+
+ // Support: Safari<4
+ // Catch class over-caching
+ div.firstChild.className = "i";
+ // Support: Opera<10
+ // Catch gEBCN failure to find non-leading classes
+ return div.getElementsByClassName("i").length === 2;
+ });
+
+ // Support: IE<10
+ // Check if getElementById returns elements by name
+ // The broken getElementById methods don't pick up programatically-set names,
+ // so use a roundabout getElementsByName test
+ support.getById = assert(function( div ) {
+ docElem.appendChild( div ).id = expando;
+ return !doc.getElementsByName || !doc.getElementsByName( expando ).length;
+ });
+
+ // ID find and filter
+ if ( support.getById ) {
+ Expr.find["ID"] = function( id, context ) {
+ if ( typeof context.getElementById !== strundefined && documentIsHTML ) {
+ var m = context.getElementById( id );
+ // Check parentNode to catch when Blackberry 4.6 returns
+ // nodes that are no longer in the document #6963
+ return m && m.parentNode ? [m] : [];
+ }
+ };
+ Expr.filter["ID"] = function( id ) {
+ var attrId = id.replace( runescape, funescape );
+ return function( elem ) {
+ return elem.getAttribute("id") === attrId;
+ };
+ };
+ } else {
+ // Support: IE6/7
+ // getElementById is not reliable as a find shortcut
+ delete Expr.find["ID"];
+
+ Expr.filter["ID"] = function( id ) {
+ var attrId = id.replace( runescape, funescape );
+ return function( elem ) {
+ var node = typeof elem.getAttributeNode !== strundefined && elem.getAttributeNode("id");
+ return node && node.value === attrId;
+ };
+ };
+ }
+
+ // Tag
+ Expr.find["TAG"] = support.getElementsByTagName ?
+ function( tag, context ) {
+ if ( typeof context.getElementsByTagName !== strundefined ) {
+ return context.getElementsByTagName( tag );
+ }
+ } :
+ function( tag, context ) {
+ var elem,
+ tmp = [],
+ i = 0,
+ results = context.getElementsByTagName( tag );
+
+ // Filter out possible comments
+ if ( tag === "*" ) {
+ while ( (elem = results[i++]) ) {
+ if ( elem.nodeType === 1 ) {
+ tmp.push( elem );
+ }
+ }
+
+ return tmp;
+ }
+ return results;
+ };
+
+ // Class
+ Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) {
+ if ( typeof context.getElementsByClassName !== strundefined && documentIsHTML ) {
+ return context.getElementsByClassName( className );
+ }
+ };
+
+ /* QSA/matchesSelector
+ ---------------------------------------------------------------------- */
+
+ // QSA and matchesSelector support
+
+ // matchesSelector(:active) reports false when true (IE9/Opera 11.5)
+ rbuggyMatches = [];
+
+ // qSa(:focus) reports false when true (Chrome 21)
+ // We allow this because of a bug in IE8/9 that throws an error
+ // whenever `document.activeElement` is accessed on an iframe
+ // So, we allow :focus to pass through QSA all the time to avoid the IE error
+ // See http://bugs.jquery.com/ticket/13378
+ rbuggyQSA = [];
+
+ if ( (support.qsa = rnative.test( doc.querySelectorAll )) ) {
+ // Build QSA regex
+ // Regex strategy adopted from Diego Perini
+ assert(function( div ) {
+ // Select is set to empty string on purpose
+ // This is to test IE's treatment of not explicitly
+ // setting a boolean content attribute,
+ // since its presence should be enough
+ // http://bugs.jquery.com/ticket/12359
+ div.innerHTML = "";
+
+ // Support: IE8
+ // Boolean attributes and "value" are not treated correctly
+ if ( !div.querySelectorAll("[selected]").length ) {
+ rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
+ }
+
+ // Webkit/Opera - :checked should return selected option elements
+ // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
+ // IE8 throws error here and will not see later tests
+ if ( !div.querySelectorAll(":checked").length ) {
+ rbuggyQSA.push(":checked");
+ }
+ });
+
+ assert(function( div ) {
+
+ // Support: Opera 10-12/IE8
+ // ^= $= *= and empty values
+ // Should not select anything
+ // Support: Windows 8 Native Apps
+ // The type attribute is restricted during .innerHTML assignment
+ var input = doc.createElement("input");
+ input.setAttribute( "type", "hidden" );
+ div.appendChild( input ).setAttribute( "t", "" );
+
+ if ( div.querySelectorAll("[t^='']").length ) {
+ rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );
+ }
+
+ // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
+ // IE8 throws error here and will not see later tests
+ if ( !div.querySelectorAll(":enabled").length ) {
+ rbuggyQSA.push( ":enabled", ":disabled" );
+ }
+
+ // Opera 10-11 does not throw on post-comma invalid pseudos
+ div.querySelectorAll("*,:x");
+ rbuggyQSA.push(",.*:");
+ });
+ }
+
+ if ( (support.matchesSelector = rnative.test( (matches = docElem.webkitMatchesSelector ||
+ docElem.mozMatchesSelector ||
+ docElem.oMatchesSelector ||
+ docElem.msMatchesSelector) )) ) {
+
+ assert(function( div ) {
+ // Check to see if it's possible to do matchesSelector
+ // on a disconnected node (IE 9)
+ support.disconnectedMatch = matches.call( div, "div" );
+
+ // This should fail with an exception
+ // Gecko does not error, returns false instead
+ matches.call( div, "[s!='']:x" );
+ rbuggyMatches.push( "!=", pseudos );
+ });
+ }
+
+ rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") );
+ rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join("|") );
+
+ /* Contains
+ ---------------------------------------------------------------------- */
+
+ // Element contains another
+ // Purposefully does not implement inclusive descendent
+ // As in, an element does not contain itself
+ contains = rnative.test( docElem.contains ) || docElem.compareDocumentPosition ?
+ function( a, b ) {
+ var adown = a.nodeType === 9 ? a.documentElement : a,
+ bup = b && b.parentNode;
+ return a === bup || !!( bup && bup.nodeType === 1 && (
+ adown.contains ?
+ adown.contains( bup ) :
+ a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
+ ));
+ } :
+ function( a, b ) {
+ if ( b ) {
+ while ( (b = b.parentNode) ) {
+ if ( b === a ) {
+ return true;
+ }
+ }
+ }
+ return false;
+ };
+
+ /* Sorting
+ ---------------------------------------------------------------------- */
+
+ // Document order sorting
+ sortOrder = docElem.compareDocumentPosition ?
+ function( a, b ) {
+
+ // Flag for duplicate removal
+ if ( a === b ) {
+ hasDuplicate = true;
+ return 0;
+ }
+
+ var compare = b.compareDocumentPosition && a.compareDocumentPosition && a.compareDocumentPosition( b );
+
+ if ( compare ) {
+ // Disconnected nodes
+ if ( compare & 1 ||
+ (!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) {
+
+ // Choose the first element that is related to our preferred document
+ if ( a === doc || contains(preferredDoc, a) ) {
+ return -1;
+ }
+ if ( b === doc || contains(preferredDoc, b) ) {
+ return 1;
+ }
+
+ // Maintain original order
+ return sortInput ?
+ ( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) :
+ 0;
+ }
+
+ return compare & 4 ? -1 : 1;
+ }
+
+ // Not directly comparable, sort on existence of method
+ return a.compareDocumentPosition ? -1 : 1;
+ } :
+ function( a, b ) {
+ var cur,
+ i = 0,
+ aup = a.parentNode,
+ bup = b.parentNode,
+ ap = [ a ],
+ bp = [ b ];
+
+ // Exit early if the nodes are identical
+ if ( a === b ) {
+ hasDuplicate = true;
+ return 0;
+
+ // Parentless nodes are either documents or disconnected
+ } else if ( !aup || !bup ) {
+ return a === doc ? -1 :
+ b === doc ? 1 :
+ aup ? -1 :
+ bup ? 1 :
+ sortInput ?
+ ( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) :
+ 0;
+
+ // If the nodes are siblings, we can do a quick check
+ } else if ( aup === bup ) {
+ return siblingCheck( a, b );
+ }
+
+ // Otherwise we need full lists of their ancestors for comparison
+ cur = a;
+ while ( (cur = cur.parentNode) ) {
+ ap.unshift( cur );
+ }
+ cur = b;
+ while ( (cur = cur.parentNode) ) {
+ bp.unshift( cur );
+ }
+
+ // Walk down the tree looking for a discrepancy
+ while ( ap[i] === bp[i] ) {
+ i++;
+ }
+
+ return i ?
+ // Do a sibling check if the nodes have a common ancestor
+ siblingCheck( ap[i], bp[i] ) :
+
+ // Otherwise nodes in our document sort first
+ ap[i] === preferredDoc ? -1 :
+ bp[i] === preferredDoc ? 1 :
+ 0;
+ };
+
+ return doc;
+};
+
+Sizzle.matches = function( expr, elements ) {
+ return Sizzle( expr, null, null, elements );
+};
+
+Sizzle.matchesSelector = function( elem, expr ) {
+ // Set document vars if needed
+ if ( ( elem.ownerDocument || elem ) !== document ) {
+ setDocument( elem );
+ }
+
+ // Make sure that attribute selectors are quoted
+ expr = expr.replace( rattributeQuotes, "='$1']" );
+
+ if ( support.matchesSelector && documentIsHTML &&
+ ( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&
+ ( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) {
+
+ try {
+ var ret = matches.call( elem, expr );
+
+ // IE 9's matchesSelector returns false on disconnected nodes
+ if ( ret || support.disconnectedMatch ||
+ // As well, disconnected nodes are said to be in a document
+ // fragment in IE 9
+ elem.document && elem.document.nodeType !== 11 ) {
+ return ret;
+ }
+ } catch(e) {}
+ }
+
+ return Sizzle( expr, document, null, [elem] ).length > 0;
+};
+
+Sizzle.contains = function( context, elem ) {
+ // Set document vars if needed
+ if ( ( context.ownerDocument || context ) !== document ) {
+ setDocument( context );
+ }
+ return contains( context, elem );
+};
+
+Sizzle.attr = function( elem, name ) {
+ // Set document vars if needed
+ if ( ( elem.ownerDocument || elem ) !== document ) {
+ setDocument( elem );
+ }
+
+ var fn = Expr.attrHandle[ name.toLowerCase() ],
+ // Don't get fooled by Object.prototype properties (jQuery #13807)
+ val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?
+ fn( elem, name, !documentIsHTML ) :
+ undefined;
+
+ return val === undefined ?
+ support.attributes || !documentIsHTML ?
+ elem.getAttribute( name ) :
+ (val = elem.getAttributeNode(name)) && val.specified ?
+ val.value :
+ null :
+ val;
+};
+
+Sizzle.error = function( msg ) {
+ throw new Error( "Syntax error, unrecognized expression: " + msg );
+};
+
+/**
+ * Document sorting and removing duplicates
+ * @param {ArrayLike} results
+ */
+Sizzle.uniqueSort = function( results ) {
+ var elem,
+ duplicates = [],
+ j = 0,
+ i = 0;
+
+ // Unless we *know* we can detect duplicates, assume their presence
+ hasDuplicate = !support.detectDuplicates;
+ sortInput = !support.sortStable && results.slice( 0 );
+ results.sort( sortOrder );
+
+ if ( hasDuplicate ) {
+ while ( (elem = results[i++]) ) {
+ if ( elem === results[ i ] ) {
+ j = duplicates.push( i );
+ }
+ }
+ while ( j-- ) {
+ results.splice( duplicates[ j ], 1 );
+ }
+ }
+
+ return results;
+};
+
+/**
+ * Utility function for retrieving the text value of an array of DOM nodes
+ * @param {Array|Element} elem
+ */
+getText = Sizzle.getText = function( elem ) {
+ var node,
+ ret = "",
+ i = 0,
+ nodeType = elem.nodeType;
+
+ if ( !nodeType ) {
+ // If no nodeType, this is expected to be an array
+ for ( ; (node = elem[i]); i++ ) {
+ // Do not traverse comment nodes
+ ret += getText( node );
+ }
+ } else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
+ // Use textContent for elements
+ // innerText usage removed for consistency of new lines (see #11153)
+ if ( typeof elem.textContent === "string" ) {
+ return elem.textContent;
+ } else {
+ // Traverse its children
+ for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
+ ret += getText( elem );
+ }
+ }
+ } else if ( nodeType === 3 || nodeType === 4 ) {
+ return elem.nodeValue;
+ }
+ // Do not include comment or processing instruction nodes
+
+ return ret;
+};
+
+Expr = Sizzle.selectors = {
+
+ // Can be adjusted by the user
+ cacheLength: 50,
+
+ createPseudo: markFunction,
+
+ match: matchExpr,
+
+ attrHandle: {},
+
+ find: {},
+
+ relative: {
+ ">": { dir: "parentNode", first: true },
+ " ": { dir: "parentNode" },
+ "+": { dir: "previousSibling", first: true },
+ "~": { dir: "previousSibling" }
+ },
+
+ preFilter: {
+ "ATTR": function( match ) {
+ match[1] = match[1].replace( runescape, funescape );
+
+ // Move the given value to match[3] whether quoted or unquoted
+ match[3] = ( match[4] || match[5] || "" ).replace( runescape, funescape );
+
+ if ( match[2] === "~=" ) {
+ match[3] = " " + match[3] + " ";
+ }
+
+ return match.slice( 0, 4 );
+ },
+
+ "CHILD": function( match ) {
+ /* matches from matchExpr["CHILD"]
+ 1 type (only|nth|...)
+ 2 what (child|of-type)
+ 3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
+ 4 xn-component of xn+y argument ([+-]?\d*n|)
+ 5 sign of xn-component
+ 6 x of xn-component
+ 7 sign of y-component
+ 8 y of y-component
+ */
+ match[1] = match[1].toLowerCase();
+
+ if ( match[1].slice( 0, 3 ) === "nth" ) {
+ // nth-* requires argument
+ if ( !match[3] ) {
+ Sizzle.error( match[0] );
+ }
+
+ // numeric x and y parameters for Expr.filter.CHILD
+ // remember that false/true cast respectively to 0/1
+ match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) );
+ match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" );
+
+ // other types prohibit arguments
+ } else if ( match[3] ) {
+ Sizzle.error( match[0] );
+ }
+
+ return match;
+ },
+
+ "PSEUDO": function( match ) {
+ var excess,
+ unquoted = !match[5] && match[2];
+
+ if ( matchExpr["CHILD"].test( match[0] ) ) {
+ return null;
+ }
+
+ // Accept quoted arguments as-is
+ if ( match[3] && match[4] !== undefined ) {
+ match[2] = match[4];
+
+ // Strip excess characters from unquoted arguments
+ } else if ( unquoted && rpseudo.test( unquoted ) &&
+ // Get excess from tokenize (recursively)
+ (excess = tokenize( unquoted, true )) &&
+ // advance to the next closing parenthesis
+ (excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) {
+
+ // excess is a negative index
+ match[0] = match[0].slice( 0, excess );
+ match[2] = unquoted.slice( 0, excess );
+ }
+
+ // Return only captures needed by the pseudo filter method (type and argument)
+ return match.slice( 0, 3 );
+ }
+ },
+
+ filter: {
+
+ "TAG": function( nodeNameSelector ) {
+ var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
+ return nodeNameSelector === "*" ?
+ function() { return true; } :
+ function( elem ) {
+ return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
+ };
+ },
+
+ "CLASS": function( className ) {
+ var pattern = classCache[ className + " " ];
+
+ return pattern ||
+ (pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) &&
+ classCache( className, function( elem ) {
+ return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== strundefined && elem.getAttribute("class") || "" );
+ });
+ },
+
+ "ATTR": function( name, operator, check ) {
+ return function( elem ) {
+ var result = Sizzle.attr( elem, name );
+
+ if ( result == null ) {
+ return operator === "!=";
+ }
+ if ( !operator ) {
+ return true;
+ }
+
+ result += "";
+
+ return operator === "=" ? result === check :
+ operator === "!=" ? result !== check :
+ operator === "^=" ? check && result.indexOf( check ) === 0 :
+ operator === "*=" ? check && result.indexOf( check ) > -1 :
+ operator === "$=" ? check && result.slice( -check.length ) === check :
+ operator === "~=" ? ( " " + result + " " ).indexOf( check ) > -1 :
+ operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :
+ false;
+ };
+ },
+
+ "CHILD": function( type, what, argument, first, last ) {
+ var simple = type.slice( 0, 3 ) !== "nth",
+ forward = type.slice( -4 ) !== "last",
+ ofType = what === "of-type";
+
+ return first === 1 && last === 0 ?
+
+ // Shortcut for :nth-*(n)
+ function( elem ) {
+ return !!elem.parentNode;
+ } :
+
+ function( elem, context, xml ) {
+ var cache, outerCache, node, diff, nodeIndex, start,
+ dir = simple !== forward ? "nextSibling" : "previousSibling",
+ parent = elem.parentNode,
+ name = ofType && elem.nodeName.toLowerCase(),
+ useCache = !xml && !ofType;
+
+ if ( parent ) {
+
+ // :(first|last|only)-(child|of-type)
+ if ( simple ) {
+ while ( dir ) {
+ node = elem;
+ while ( (node = node[ dir ]) ) {
+ if ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) {
+ return false;
+ }
+ }
+ // Reverse direction for :only-* (if we haven't yet done so)
+ start = dir = type === "only" && !start && "nextSibling";
+ }
+ return true;
+ }
+
+ start = [ forward ? parent.firstChild : parent.lastChild ];
+
+ // non-xml :nth-child(...) stores cache data on `parent`
+ if ( forward && useCache ) {
+ // Seek `elem` from a previously-cached index
+ outerCache = parent[ expando ] || (parent[ expando ] = {});
+ cache = outerCache[ type ] || [];
+ nodeIndex = cache[0] === dirruns && cache[1];
+ diff = cache[0] === dirruns && cache[2];
+ node = nodeIndex && parent.childNodes[ nodeIndex ];
+
+ while ( (node = ++nodeIndex && node && node[ dir ] ||
+
+ // Fallback to seeking `elem` from the start
+ (diff = nodeIndex = 0) || start.pop()) ) {
+
+ // When found, cache indexes on `parent` and break
+ if ( node.nodeType === 1 && ++diff && node === elem ) {
+ outerCache[ type ] = [ dirruns, nodeIndex, diff ];
+ break;
+ }
+ }
+
+ // Use previously-cached element index if available
+ } else if ( useCache && (cache = (elem[ expando ] || (elem[ expando ] = {}))[ type ]) && cache[0] === dirruns ) {
+ diff = cache[1];
+
+ // xml :nth-child(...) or :nth-last-child(...) or :nth(-last)?-of-type(...)
+ } else {
+ // Use the same loop as above to seek `elem` from the start
+ while ( (node = ++nodeIndex && node && node[ dir ] ||
+ (diff = nodeIndex = 0) || start.pop()) ) {
+
+ if ( ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) && ++diff ) {
+ // Cache the index of each encountered element
+ if ( useCache ) {
+ (node[ expando ] || (node[ expando ] = {}))[ type ] = [ dirruns, diff ];
+ }
+
+ if ( node === elem ) {
+ break;
+ }
+ }
+ }
+ }
+
+ // Incorporate the offset, then check against cycle size
+ diff -= last;
+ return diff === first || ( diff % first === 0 && diff / first >= 0 );
+ }
+ };
+ },
+
+ "PSEUDO": function( pseudo, argument ) {
+ // pseudo-class names are case-insensitive
+ // http://www.w3.org/TR/selectors/#pseudo-classes
+ // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
+ // Remember that setFilters inherits from pseudos
+ var args,
+ fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
+ Sizzle.error( "unsupported pseudo: " + pseudo );
+
+ // The user may use createPseudo to indicate that
+ // arguments are needed to create the filter function
+ // just as Sizzle does
+ if ( fn[ expando ] ) {
+ return fn( argument );
+ }
+
+ // But maintain support for old signatures
+ if ( fn.length > 1 ) {
+ args = [ pseudo, pseudo, "", argument ];
+ return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
+ markFunction(function( seed, matches ) {
+ var idx,
+ matched = fn( seed, argument ),
+ i = matched.length;
+ while ( i-- ) {
+ idx = indexOf.call( seed, matched[i] );
+ seed[ idx ] = !( matches[ idx ] = matched[i] );
+ }
+ }) :
+ function( elem ) {
+ return fn( elem, 0, args );
+ };
+ }
+
+ return fn;
+ }
+ },
+
+ pseudos: {
+ // Potentially complex pseudos
+ "not": markFunction(function( selector ) {
+ // Trim the selector passed to compile
+ // to avoid treating leading and trailing
+ // spaces as combinators
+ var input = [],
+ results = [],
+ matcher = compile( selector.replace( rtrim, "$1" ) );
+
+ return matcher[ expando ] ?
+ markFunction(function( seed, matches, context, xml ) {
+ var elem,
+ unmatched = matcher( seed, null, xml, [] ),
+ i = seed.length;
+
+ // Match elements unmatched by `matcher`
+ while ( i-- ) {
+ if ( (elem = unmatched[i]) ) {
+ seed[i] = !(matches[i] = elem);
+ }
+ }
+ }) :
+ function( elem, context, xml ) {
+ input[0] = elem;
+ matcher( input, null, xml, results );
+ return !results.pop();
+ };
+ }),
+
+ "has": markFunction(function( selector ) {
+ return function( elem ) {
+ return Sizzle( selector, elem ).length > 0;
+ };
+ }),
+
+ "contains": markFunction(function( text ) {
+ return function( elem ) {
+ return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1;
+ };
+ }),
+
+ // "Whether an element is represented by a :lang() selector
+ // is based solely on the element's language value
+ // being equal to the identifier C,
+ // or beginning with the identifier C immediately followed by "-".
+ // The matching of C against the element's language value is performed case-insensitively.
+ // The identifier C does not have to be a valid language name."
+ // http://www.w3.org/TR/selectors/#lang-pseudo
+ "lang": markFunction( function( lang ) {
+ // lang value must be a valid identifier
+ if ( !ridentifier.test(lang || "") ) {
+ Sizzle.error( "unsupported lang: " + lang );
+ }
+ lang = lang.replace( runescape, funescape ).toLowerCase();
+ return function( elem ) {
+ var elemLang;
+ do {
+ if ( (elemLang = documentIsHTML ?
+ elem.lang :
+ elem.getAttribute("xml:lang") || elem.getAttribute("lang")) ) {
+
+ elemLang = elemLang.toLowerCase();
+ return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;
+ }
+ } while ( (elem = elem.parentNode) && elem.nodeType === 1 );
+ return false;
+ };
+ }),
+
+ // Miscellaneous
+ "target": function( elem ) {
+ var hash = window.location && window.location.hash;
+ return hash && hash.slice( 1 ) === elem.id;
+ },
+
+ "root": function( elem ) {
+ return elem === docElem;
+ },
+
+ "focus": function( elem ) {
+ return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);
+ },
+
+ // Boolean properties
+ "enabled": function( elem ) {
+ return elem.disabled === false;
+ },
+
+ "disabled": function( elem ) {
+ return elem.disabled === true;
+ },
+
+ "checked": function( elem ) {
+ // In CSS3, :checked should return both checked and selected elements
+ // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
+ var nodeName = elem.nodeName.toLowerCase();
+ return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);
+ },
+
+ "selected": function( elem ) {
+ // Accessing this property makes selected-by-default
+ // options in Safari work properly
+ if ( elem.parentNode ) {
+ elem.parentNode.selectedIndex;
+ }
+
+ return elem.selected === true;
+ },
+
+ // Contents
+ "empty": function( elem ) {
+ // http://www.w3.org/TR/selectors/#empty-pseudo
+ // :empty is only affected by element nodes and content nodes(including text(3), cdata(4)),
+ // not comment, processing instructions, or others
+ // Thanks to Diego Perini for the nodeName shortcut
+ // Greater than "@" means alpha characters (specifically not starting with "#" or "?")
+ for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
+ if ( elem.nodeName > "@" || elem.nodeType === 3 || elem.nodeType === 4 ) {
+ return false;
+ }
+ }
+ return true;
+ },
+
+ "parent": function( elem ) {
+ return !Expr.pseudos["empty"]( elem );
+ },
+
+ // Element/input types
+ "header": function( elem ) {
+ return rheader.test( elem.nodeName );
+ },
+
+ "input": function( elem ) {
+ return rinputs.test( elem.nodeName );
+ },
+
+ "button": function( elem ) {
+ var name = elem.nodeName.toLowerCase();
+ return name === "input" && elem.type === "button" || name === "button";
+ },
+
+ "text": function( elem ) {
+ var attr;
+ // IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc)
+ // use getAttribute instead to test this case
+ return elem.nodeName.toLowerCase() === "input" &&
+ elem.type === "text" &&
+ ( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === elem.type );
+ },
+
+ // Position-in-collection
+ "first": createPositionalPseudo(function() {
+ return [ 0 ];
+ }),
+
+ "last": createPositionalPseudo(function( matchIndexes, length ) {
+ return [ length - 1 ];
+ }),
+
+ "eq": createPositionalPseudo(function( matchIndexes, length, argument ) {
+ return [ argument < 0 ? argument + length : argument ];
+ }),
+
+ "even": createPositionalPseudo(function( matchIndexes, length ) {
+ var i = 0;
+ for ( ; i < length; i += 2 ) {
+ matchIndexes.push( i );
+ }
+ return matchIndexes;
+ }),
+
+ "odd": createPositionalPseudo(function( matchIndexes, length ) {
+ var i = 1;
+ for ( ; i < length; i += 2 ) {
+ matchIndexes.push( i );
+ }
+ return matchIndexes;
+ }),
+
+ "lt": createPositionalPseudo(function( matchIndexes, length, argument ) {
+ var i = argument < 0 ? argument + length : argument;
+ for ( ; --i >= 0; ) {
+ matchIndexes.push( i );
+ }
+ return matchIndexes;
+ }),
+
+ "gt": createPositionalPseudo(function( matchIndexes, length, argument ) {
+ var i = argument < 0 ? argument + length : argument;
+ for ( ; ++i < length; ) {
+ matchIndexes.push( i );
+ }
+ return matchIndexes;
+ })
+ }
+};
+
+Expr.pseudos["nth"] = Expr.pseudos["eq"];
+
+// Add button/input type pseudos
+for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
+ Expr.pseudos[ i ] = createInputPseudo( i );
+}
+for ( i in { submit: true, reset: true } ) {
+ Expr.pseudos[ i ] = createButtonPseudo( i );
+}
+
+// Easy API for creating new setFilters
+function setFilters() {}
+setFilters.prototype = Expr.filters = Expr.pseudos;
+Expr.setFilters = new setFilters();
+
+function tokenize( selector, parseOnly ) {
+ var matched, match, tokens, type,
+ soFar, groups, preFilters,
+ cached = tokenCache[ selector + " " ];
+
+ if ( cached ) {
+ return parseOnly ? 0 : cached.slice( 0 );
+ }
+
+ soFar = selector;
+ groups = [];
+ preFilters = Expr.preFilter;
+
+ while ( soFar ) {
+
+ // Comma and first run
+ if ( !matched || (match = rcomma.exec( soFar )) ) {
+ if ( match ) {
+ // Don't consume trailing commas as valid
+ soFar = soFar.slice( match[0].length ) || soFar;
+ }
+ groups.push( tokens = [] );
+ }
+
+ matched = false;
+
+ // Combinators
+ if ( (match = rcombinators.exec( soFar )) ) {
+ matched = match.shift();
+ tokens.push({
+ value: matched,
+ // Cast descendant combinators to space
+ type: match[0].replace( rtrim, " " )
+ });
+ soFar = soFar.slice( matched.length );
+ }
+
+ // Filters
+ for ( type in Expr.filter ) {
+ if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||
+ (match = preFilters[ type ]( match ))) ) {
+ matched = match.shift();
+ tokens.push({
+ value: matched,
+ type: type,
+ matches: match
+ });
+ soFar = soFar.slice( matched.length );
+ }
+ }
+
+ if ( !matched ) {
+ break;
+ }
+ }
+
+ // Return the length of the invalid excess
+ // if we're just parsing
+ // Otherwise, throw an error or return tokens
+ return parseOnly ?
+ soFar.length :
+ soFar ?
+ Sizzle.error( selector ) :
+ // Cache the tokens
+ tokenCache( selector, groups ).slice( 0 );
+}
+
+function toSelector( tokens ) {
+ var i = 0,
+ len = tokens.length,
+ selector = "";
+ for ( ; i < len; i++ ) {
+ selector += tokens[i].value;
+ }
+ return selector;
+}
+
+function addCombinator( matcher, combinator, base ) {
+ var dir = combinator.dir,
+ checkNonElements = base && dir === "parentNode",
+ doneName = done++;
+
+ return combinator.first ?
+ // Check against closest ancestor/preceding element
+ function( elem, context, xml ) {
+ while ( (elem = elem[ dir ]) ) {
+ if ( elem.nodeType === 1 || checkNonElements ) {
+ return matcher( elem, context, xml );
+ }
+ }
+ } :
+
+ // Check against all ancestor/preceding elements
+ function( elem, context, xml ) {
+ var data, cache, outerCache,
+ dirkey = dirruns + " " + doneName;
+
+ // We can't set arbitrary data on XML nodes, so they don't benefit from dir caching
+ if ( xml ) {
+ while ( (elem = elem[ dir ]) ) {
+ if ( elem.nodeType === 1 || checkNonElements ) {
+ if ( matcher( elem, context, xml ) ) {
+ return true;
+ }
+ }
+ }
+ } else {
+ while ( (elem = elem[ dir ]) ) {
+ if ( elem.nodeType === 1 || checkNonElements ) {
+ outerCache = elem[ expando ] || (elem[ expando ] = {});
+ if ( (cache = outerCache[ dir ]) && cache[0] === dirkey ) {
+ if ( (data = cache[1]) === true || data === cachedruns ) {
+ return data === true;
+ }
+ } else {
+ cache = outerCache[ dir ] = [ dirkey ];
+ cache[1] = matcher( elem, context, xml ) || cachedruns;
+ if ( cache[1] === true ) {
+ return true;
+ }
+ }
+ }
+ }
+ }
+ };
+}
+
+function elementMatcher( matchers ) {
+ return matchers.length > 1 ?
+ function( elem, context, xml ) {
+ var i = matchers.length;
+ while ( i-- ) {
+ if ( !matchers[i]( elem, context, xml ) ) {
+ return false;
+ }
+ }
+ return true;
+ } :
+ matchers[0];
+}
+
+function condense( unmatched, map, filter, context, xml ) {
+ var elem,
+ newUnmatched = [],
+ i = 0,
+ len = unmatched.length,
+ mapped = map != null;
+
+ for ( ; i < len; i++ ) {
+ if ( (elem = unmatched[i]) ) {
+ if ( !filter || filter( elem, context, xml ) ) {
+ newUnmatched.push( elem );
+ if ( mapped ) {
+ map.push( i );
+ }
+ }
+ }
+ }
+
+ return newUnmatched;
+}
+
+function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
+ if ( postFilter && !postFilter[ expando ] ) {
+ postFilter = setMatcher( postFilter );
+ }
+ if ( postFinder && !postFinder[ expando ] ) {
+ postFinder = setMatcher( postFinder, postSelector );
+ }
+ return markFunction(function( seed, results, context, xml ) {
+ var temp, i, elem,
+ preMap = [],
+ postMap = [],
+ preexisting = results.length,
+
+ // Get initial elements from seed or context
+ elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ),
+
+ // Prefilter to get matcher input, preserving a map for seed-results synchronization
+ matcherIn = preFilter && ( seed || !selector ) ?
+ condense( elems, preMap, preFilter, context, xml ) :
+ elems,
+
+ matcherOut = matcher ?
+ // If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
+ postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
+
+ // ...intermediate processing is necessary
+ [] :
+
+ // ...otherwise use results directly
+ results :
+ matcherIn;
+
+ // Find primary matches
+ if ( matcher ) {
+ matcher( matcherIn, matcherOut, context, xml );
+ }
+
+ // Apply postFilter
+ if ( postFilter ) {
+ temp = condense( matcherOut, postMap );
+ postFilter( temp, [], context, xml );
+
+ // Un-match failing elements by moving them back to matcherIn
+ i = temp.length;
+ while ( i-- ) {
+ if ( (elem = temp[i]) ) {
+ matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem);
+ }
+ }
+ }
+
+ if ( seed ) {
+ if ( postFinder || preFilter ) {
+ if ( postFinder ) {
+ // Get the final matcherOut by condensing this intermediate into postFinder contexts
+ temp = [];
+ i = matcherOut.length;
+ while ( i-- ) {
+ if ( (elem = matcherOut[i]) ) {
+ // Restore matcherIn since elem is not yet a final match
+ temp.push( (matcherIn[i] = elem) );
+ }
+ }
+ postFinder( null, (matcherOut = []), temp, xml );
+ }
+
+ // Move matched elements from seed to results to keep them synchronized
+ i = matcherOut.length;
+ while ( i-- ) {
+ if ( (elem = matcherOut[i]) &&
+ (temp = postFinder ? indexOf.call( seed, elem ) : preMap[i]) > -1 ) {
+
+ seed[temp] = !(results[temp] = elem);
+ }
+ }
+ }
+
+ // Add elements to results, through postFinder if defined
+ } else {
+ matcherOut = condense(
+ matcherOut === results ?
+ matcherOut.splice( preexisting, matcherOut.length ) :
+ matcherOut
+ );
+ if ( postFinder ) {
+ postFinder( null, results, matcherOut, xml );
+ } else {
+ push.apply( results, matcherOut );
+ }
+ }
+ });
+}
+
+function matcherFromTokens( tokens ) {
+ var checkContext, matcher, j,
+ len = tokens.length,
+ leadingRelative = Expr.relative[ tokens[0].type ],
+ implicitRelative = leadingRelative || Expr.relative[" "],
+ i = leadingRelative ? 1 : 0,
+
+ // The foundational matcher ensures that elements are reachable from top-level context(s)
+ matchContext = addCombinator( function( elem ) {
+ return elem === checkContext;
+ }, implicitRelative, true ),
+ matchAnyContext = addCombinator( function( elem ) {
+ return indexOf.call( checkContext, elem ) > -1;
+ }, implicitRelative, true ),
+ matchers = [ function( elem, context, xml ) {
+ return ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
+ (checkContext = context).nodeType ?
+ matchContext( elem, context, xml ) :
+ matchAnyContext( elem, context, xml ) );
+ } ];
+
+ for ( ; i < len; i++ ) {
+ if ( (matcher = Expr.relative[ tokens[i].type ]) ) {
+ matchers = [ addCombinator(elementMatcher( matchers ), matcher) ];
+ } else {
+ matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );
+
+ // Return special upon seeing a positional matcher
+ if ( matcher[ expando ] ) {
+ // Find the next relative operator (if any) for proper handling
+ j = ++i;
+ for ( ; j < len; j++ ) {
+ if ( Expr.relative[ tokens[j].type ] ) {
+ break;
+ }
+ }
+ return setMatcher(
+ i > 1 && elementMatcher( matchers ),
+ i > 1 && toSelector(
+ // If the preceding token was a descendant combinator, insert an implicit any-element `*`
+ tokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === " " ? "*" : "" })
+ ).replace( rtrim, "$1" ),
+ matcher,
+ i < j && matcherFromTokens( tokens.slice( i, j ) ),
+ j < len && matcherFromTokens( (tokens = tokens.slice( j )) ),
+ j < len && toSelector( tokens )
+ );
+ }
+ matchers.push( matcher );
+ }
+ }
+
+ return elementMatcher( matchers );
+}
+
+function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
+ // A counter to specify which element is currently being matched
+ var matcherCachedRuns = 0,
+ bySet = setMatchers.length > 0,
+ byElement = elementMatchers.length > 0,
+ superMatcher = function( seed, context, xml, results, expandContext ) {
+ var elem, j, matcher,
+ setMatched = [],
+ matchedCount = 0,
+ i = "0",
+ unmatched = seed && [],
+ outermost = expandContext != null,
+ contextBackup = outermostContext,
+ // We must always have either seed elements or context
+ elems = seed || byElement && Expr.find["TAG"]( "*", expandContext && context.parentNode || context ),
+ // Use integer dirruns iff this is the outermost matcher
+ dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1);
+
+ if ( outermost ) {
+ outermostContext = context !== document && context;
+ cachedruns = matcherCachedRuns;
+ }
+
+ // Add elements passing elementMatchers directly to results
+ // Keep `i` a string if there are no elements so `matchedCount` will be "00" below
+ for ( ; (elem = elems[i]) != null; i++ ) {
+ if ( byElement && elem ) {
+ j = 0;
+ while ( (matcher = elementMatchers[j++]) ) {
+ if ( matcher( elem, context, xml ) ) {
+ results.push( elem );
+ break;
+ }
+ }
+ if ( outermost ) {
+ dirruns = dirrunsUnique;
+ cachedruns = ++matcherCachedRuns;
+ }
+ }
+
+ // Track unmatched elements for set filters
+ if ( bySet ) {
+ // They will have gone through all possible matchers
+ if ( (elem = !matcher && elem) ) {
+ matchedCount--;
+ }
+
+ // Lengthen the array for every element, matched or not
+ if ( seed ) {
+ unmatched.push( elem );
+ }
+ }
+ }
+
+ // Apply set filters to unmatched elements
+ matchedCount += i;
+ if ( bySet && i !== matchedCount ) {
+ j = 0;
+ while ( (matcher = setMatchers[j++]) ) {
+ matcher( unmatched, setMatched, context, xml );
+ }
+
+ if ( seed ) {
+ // Reintegrate element matches to eliminate the need for sorting
+ if ( matchedCount > 0 ) {
+ while ( i-- ) {
+ if ( !(unmatched[i] || setMatched[i]) ) {
+ setMatched[i] = pop.call( results );
+ }
+ }
+ }
+
+ // Discard index placeholder values to get only actual matches
+ setMatched = condense( setMatched );
+ }
+
+ // Add matches to results
+ push.apply( results, setMatched );
+
+ // Seedless set matches succeeding multiple successful matchers stipulate sorting
+ if ( outermost && !seed && setMatched.length > 0 &&
+ ( matchedCount + setMatchers.length ) > 1 ) {
+
+ Sizzle.uniqueSort( results );
+ }
+ }
+
+ // Override manipulation of globals by nested matchers
+ if ( outermost ) {
+ dirruns = dirrunsUnique;
+ outermostContext = contextBackup;
+ }
+
+ return unmatched;
+ };
+
+ return bySet ?
+ markFunction( superMatcher ) :
+ superMatcher;
+}
+
+compile = Sizzle.compile = function( selector, group /* Internal Use Only */ ) {
+ var i,
+ setMatchers = [],
+ elementMatchers = [],
+ cached = compilerCache[ selector + " " ];
+
+ if ( !cached ) {
+ // Generate a function of recursive functions that can be used to check each element
+ if ( !group ) {
+ group = tokenize( selector );
+ }
+ i = group.length;
+ while ( i-- ) {
+ cached = matcherFromTokens( group[i] );
+ if ( cached[ expando ] ) {
+ setMatchers.push( cached );
+ } else {
+ elementMatchers.push( cached );
+ }
+ }
+
+ // Cache the compiled function
+ cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );
+ }
+ return cached;
+};
+
+function multipleContexts( selector, contexts, results ) {
+ var i = 0,
+ len = contexts.length;
+ for ( ; i < len; i++ ) {
+ Sizzle( selector, contexts[i], results );
+ }
+ return results;
+}
+
+function select( selector, context, results, seed ) {
+ var i, tokens, token, type, find,
+ match = tokenize( selector );
+
+ if ( !seed ) {
+ // Try to minimize operations if there is only one group
+ if ( match.length === 1 ) {
+
+ // Take a shortcut and set the context if the root selector is an ID
+ tokens = match[0] = match[0].slice( 0 );
+ if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&
+ support.getById && context.nodeType === 9 && documentIsHTML &&
+ Expr.relative[ tokens[1].type ] ) {
+
+ context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0];
+ if ( !context ) {
+ return results;
+ }
+ selector = selector.slice( tokens.shift().value.length );
+ }
+
+ // Fetch a seed set for right-to-left matching
+ i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length;
+ while ( i-- ) {
+ token = tokens[i];
+
+ // Abort if we hit a combinator
+ if ( Expr.relative[ (type = token.type) ] ) {
+ break;
+ }
+ if ( (find = Expr.find[ type ]) ) {
+ // Search, expanding context for leading sibling combinators
+ if ( (seed = find(
+ token.matches[0].replace( runescape, funescape ),
+ rsibling.test( tokens[0].type ) && context.parentNode || context
+ )) ) {
+
+ // If seed is empty or no tokens remain, we can return early
+ tokens.splice( i, 1 );
+ selector = seed.length && toSelector( tokens );
+ if ( !selector ) {
+ push.apply( results, seed );
+ return results;
+ }
+
+ break;
+ }
+ }
+ }
+ }
+ }
+
+ // Compile and execute a filtering function
+ // Provide `match` to avoid retokenization if we modified the selector above
+ compile( selector, match )(
+ seed,
+ context,
+ !documentIsHTML,
+ results,
+ rsibling.test( selector )
+ );
+ return results;
+}
+
+// One-time assignments
+
+// Sort stability
+support.sortStable = expando.split("").sort( sortOrder ).join("") === expando;
+
+// Support: Chrome<14
+// Always assume duplicates if they aren't passed to the comparison function
+support.detectDuplicates = hasDuplicate;
+
+// Initialize against the default document
+setDocument();
+
+// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
+// Detached nodes confoundingly follow *each other*
+support.sortDetached = assert(function( div1 ) {
+ // Should return 1, but returns 4 (following)
+ return div1.compareDocumentPosition( document.createElement("div") ) & 1;
+});
+
+// Support: IE<8
+// Prevent attribute/property "interpolation"
+// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
+if ( !assert(function( div ) {
+ div.innerHTML = "";
+ return div.firstChild.getAttribute("href") === "#" ;
+}) ) {
+ addHandle( "type|href|height|width", function( elem, name, isXML ) {
+ if ( !isXML ) {
+ return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 );
+ }
+ });
+}
+
+// Support: IE<9
+// Use defaultValue in place of getAttribute("value")
+if ( !support.attributes || !assert(function( div ) {
+ div.innerHTML = "";
+ div.firstChild.setAttribute( "value", "" );
+ return div.firstChild.getAttribute( "value" ) === "";
+}) ) {
+ addHandle( "value", function( elem, name, isXML ) {
+ if ( !isXML && elem.nodeName.toLowerCase() === "input" ) {
+ return elem.defaultValue;
+ }
+ });
+}
+
+// Support: IE<9
+// Use getAttributeNode to fetch booleans when getAttribute lies
+if ( !assert(function( div ) {
+ return div.getAttribute("disabled") == null;
+}) ) {
+ addHandle( booleans, function( elem, name, isXML ) {
+ var val;
+ if ( !isXML ) {
+ return (val = elem.getAttributeNode( name )) && val.specified ?
+ val.value :
+ elem[ name ] === true ? name.toLowerCase() : null;
+ }
+ });
+}
+
+jQuery.find = Sizzle;
+jQuery.expr = Sizzle.selectors;
+jQuery.expr[":"] = jQuery.expr.pseudos;
+jQuery.unique = Sizzle.uniqueSort;
+jQuery.text = Sizzle.getText;
+jQuery.isXMLDoc = Sizzle.isXML;
+jQuery.contains = Sizzle.contains;
+
+
+})( window );
+// String to Object options format cache
+var optionsCache = {};
+
+// Convert String-formatted options into Object-formatted ones and store in cache
+function createOptions( options ) {
+ var object = optionsCache[ options ] = {};
+ jQuery.each( options.match( core_rnotwhite ) || [], function( _, flag ) {
+ object[ flag ] = true;
+ });
+ return object;
+}
+
+/*
+ * Create a callback list using the following parameters:
+ *
+ * options: an optional list of space-separated options that will change how
+ * the callback list behaves or a more traditional option object
+ *
+ * By default a callback list will act like an event callback list and can be
+ * "fired" multiple times.
+ *
+ * Possible options:
+ *
+ * once: will ensure the callback list can only be fired once (like a Deferred)
+ *
+ * memory: will keep track of previous values and will call any callback added
+ * after the list has been fired right away with the latest "memorized"
+ * values (like a Deferred)
+ *
+ * unique: will ensure a callback can only be added once (no duplicate in the list)
+ *
+ * stopOnFalse: interrupt callings when a callback returns false
+ *
+ */
+jQuery.Callbacks = function( options ) {
+
+ // Convert options from String-formatted to Object-formatted if needed
+ // (we check in cache first)
+ options = typeof options === "string" ?
+ ( optionsCache[ options ] || createOptions( options ) ) :
+ jQuery.extend( {}, options );
+
+ var // Flag to know if list is currently firing
+ firing,
+ // Last fire value (for non-forgettable lists)
+ memory,
+ // Flag to know if list was already fired
+ fired,
+ // End of the loop when firing
+ firingLength,
+ // Index of currently firing callback (modified by remove if needed)
+ firingIndex,
+ // First callback to fire (used internally by add and fireWith)
+ firingStart,
+ // Actual callback list
+ list = [],
+ // Stack of fire calls for repeatable lists
+ stack = !options.once && [],
+ // Fire callbacks
+ fire = function( data ) {
+ memory = options.memory && data;
+ fired = true;
+ firingIndex = firingStart || 0;
+ firingStart = 0;
+ firingLength = list.length;
+ firing = true;
+ for ( ; list && firingIndex < firingLength; firingIndex++ ) {
+ if ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) {
+ memory = false; // To prevent further calls using add
+ break;
+ }
+ }
+ firing = false;
+ if ( list ) {
+ if ( stack ) {
+ if ( stack.length ) {
+ fire( stack.shift() );
+ }
+ } else if ( memory ) {
+ list = [];
+ } else {
+ self.disable();
+ }
+ }
+ },
+ // Actual Callbacks object
+ self = {
+ // Add a callback or a collection of callbacks to the list
+ add: function() {
+ if ( list ) {
+ // First, we save the current length
+ var start = list.length;
+ (function add( args ) {
+ jQuery.each( args, function( _, arg ) {
+ var type = jQuery.type( arg );
+ if ( type === "function" ) {
+ if ( !options.unique || !self.has( arg ) ) {
+ list.push( arg );
+ }
+ } else if ( arg && arg.length && type !== "string" ) {
+ // Inspect recursively
+ add( arg );
+ }
+ });
+ })( arguments );
+ // Do we need to add the callbacks to the
+ // current firing batch?
+ if ( firing ) {
+ firingLength = list.length;
+ // With memory, if we're not firing then
+ // we should call right away
+ } else if ( memory ) {
+ firingStart = start;
+ fire( memory );
+ }
+ }
+ return this;
+ },
+ // Remove a callback from the list
+ remove: function() {
+ if ( list ) {
+ jQuery.each( arguments, function( _, arg ) {
+ var index;
+ while( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
+ list.splice( index, 1 );
+ // Handle firing indexes
+ if ( firing ) {
+ if ( index <= firingLength ) {
+ firingLength--;
+ }
+ if ( index <= firingIndex ) {
+ firingIndex--;
+ }
+ }
+ }
+ });
+ }
+ return this;
+ },
+ // Check if a given callback is in the list.
+ // If no argument is given, return whether or not list has callbacks attached.
+ has: function( fn ) {
+ return fn ? jQuery.inArray( fn, list ) > -1 : !!( list && list.length );
+ },
+ // Remove all callbacks from the list
+ empty: function() {
+ list = [];
+ firingLength = 0;
+ return this;
+ },
+ // Have the list do nothing anymore
+ disable: function() {
+ list = stack = memory = undefined;
+ return this;
+ },
+ // Is it disabled?
+ disabled: function() {
+ return !list;
+ },
+ // Lock the list in its current state
+ lock: function() {
+ stack = undefined;
+ if ( !memory ) {
+ self.disable();
+ }
+ return this;
+ },
+ // Is it locked?
+ locked: function() {
+ return !stack;
+ },
+ // Call all callbacks with the given context and arguments
+ fireWith: function( context, args ) {
+ if ( list && ( !fired || stack ) ) {
+ args = args || [];
+ args = [ context, args.slice ? args.slice() : args ];
+ if ( firing ) {
+ stack.push( args );
+ } else {
+ fire( args );
+ }
+ }
+ return this;
+ },
+ // Call all the callbacks with the given arguments
+ fire: function() {
+ self.fireWith( this, arguments );
+ return this;
+ },
+ // To know if the callbacks have already been called at least once
+ fired: function() {
+ return !!fired;
+ }
+ };
+
+ return self;
+};
+jQuery.extend({
+
+ Deferred: function( func ) {
+ var tuples = [
+ // action, add listener, listener list, final state
+ [ "resolve", "done", jQuery.Callbacks("once memory"), "resolved" ],
+ [ "reject", "fail", jQuery.Callbacks("once memory"), "rejected" ],
+ [ "notify", "progress", jQuery.Callbacks("memory") ]
+ ],
+ state = "pending",
+ promise = {
+ state: function() {
+ return state;
+ },
+ always: function() {
+ deferred.done( arguments ).fail( arguments );
+ return this;
+ },
+ then: function( /* fnDone, fnFail, fnProgress */ ) {
+ var fns = arguments;
+ return jQuery.Deferred(function( newDefer ) {
+ jQuery.each( tuples, function( i, tuple ) {
+ var action = tuple[ 0 ],
+ fn = jQuery.isFunction( fns[ i ] ) && fns[ i ];
+ // deferred[ done | fail | progress ] for forwarding actions to newDefer
+ deferred[ tuple[1] ](function() {
+ var returned = fn && fn.apply( this, arguments );
+ if ( returned && jQuery.isFunction( returned.promise ) ) {
+ returned.promise()
+ .done( newDefer.resolve )
+ .fail( newDefer.reject )
+ .progress( newDefer.notify );
+ } else {
+ newDefer[ action + "With" ]( this === promise ? newDefer.promise() : this, fn ? [ returned ] : arguments );
+ }
+ });
+ });
+ fns = null;
+ }).promise();
+ },
+ // Get a promise for this deferred
+ // If obj is provided, the promise aspect is added to the object
+ promise: function( obj ) {
+ return obj != null ? jQuery.extend( obj, promise ) : promise;
+ }
+ },
+ deferred = {};
+
+ // Keep pipe for back-compat
+ promise.pipe = promise.then;
+
+ // Add list-specific methods
+ jQuery.each( tuples, function( i, tuple ) {
+ var list = tuple[ 2 ],
+ stateString = tuple[ 3 ];
+
+ // promise[ done | fail | progress ] = list.add
+ promise[ tuple[1] ] = list.add;
+
+ // Handle state
+ if ( stateString ) {
+ list.add(function() {
+ // state = [ resolved | rejected ]
+ state = stateString;
+
+ // [ reject_list | resolve_list ].disable; progress_list.lock
+ }, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock );
+ }
+
+ // deferred[ resolve | reject | notify ]
+ deferred[ tuple[0] ] = function() {
+ deferred[ tuple[0] + "With" ]( this === deferred ? promise : this, arguments );
+ return this;
+ };
+ deferred[ tuple[0] + "With" ] = list.fireWith;
+ });
+
+ // Make the deferred a promise
+ promise.promise( deferred );
+
+ // Call given func if any
+ if ( func ) {
+ func.call( deferred, deferred );
+ }
+
+ // All done!
+ return deferred;
+ },
+
+ // Deferred helper
+ when: function( subordinate /* , ..., subordinateN */ ) {
+ var i = 0,
+ resolveValues = core_slice.call( arguments ),
+ length = resolveValues.length,
+
+ // the count of uncompleted subordinates
+ remaining = length !== 1 || ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0,
+
+ // the master Deferred. If resolveValues consist of only a single Deferred, just use that.
+ deferred = remaining === 1 ? subordinate : jQuery.Deferred(),
+
+ // Update function for both resolve and progress values
+ updateFunc = function( i, contexts, values ) {
+ return function( value ) {
+ contexts[ i ] = this;
+ values[ i ] = arguments.length > 1 ? core_slice.call( arguments ) : value;
+ if( values === progressValues ) {
+ deferred.notifyWith( contexts, values );
+ } else if ( !( --remaining ) ) {
+ deferred.resolveWith( contexts, values );
+ }
+ };
+ },
+
+ progressValues, progressContexts, resolveContexts;
+
+ // add listeners to Deferred subordinates; treat others as resolved
+ if ( length > 1 ) {
+ progressValues = new Array( length );
+ progressContexts = new Array( length );
+ resolveContexts = new Array( length );
+ for ( ; i < length; i++ ) {
+ if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) {
+ resolveValues[ i ].promise()
+ .done( updateFunc( i, resolveContexts, resolveValues ) )
+ .fail( deferred.reject )
+ .progress( updateFunc( i, progressContexts, progressValues ) );
+ } else {
+ --remaining;
+ }
+ }
+ }
+
+ // if we're not waiting on anything, resolve the master
+ if ( !remaining ) {
+ deferred.resolveWith( resolveContexts, resolveValues );
+ }
+
+ return deferred.promise();
+ }
+});
+jQuery.support = (function( support ) {
+
+ var all, a, input, select, fragment, opt, eventName, isSupported, i,
+ div = document.createElement("div");
+
+ // Setup
+ div.setAttribute( "className", "t" );
+ div.innerHTML = "
a";
+
+ // Finish early in limited (non-browser) environments
+ all = div.getElementsByTagName("*") || [];
+ a = div.getElementsByTagName("a")[ 0 ];
+ if ( !a || !a.style || !all.length ) {
+ return support;
+ }
+
+ // First batch of tests
+ select = document.createElement("select");
+ opt = select.appendChild( document.createElement("option") );
+ input = div.getElementsByTagName("input")[ 0 ];
+
+ a.style.cssText = "top:1px;float:left;opacity:.5";
+
+ // Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7)
+ support.getSetAttribute = div.className !== "t";
+
+ // IE strips leading whitespace when .innerHTML is used
+ support.leadingWhitespace = div.firstChild.nodeType === 3;
+
+ // Make sure that tbody elements aren't automatically inserted
+ // IE will insert them into empty tables
+ support.tbody = !div.getElementsByTagName("tbody").length;
+
+ // Make sure that link elements get serialized correctly by innerHTML
+ // This requires a wrapper element in IE
+ support.htmlSerialize = !!div.getElementsByTagName("link").length;
+
+ // Get the style information from getAttribute
+ // (IE uses .cssText instead)
+ support.style = /top/.test( a.getAttribute("style") );
+
+ // Make sure that URLs aren't manipulated
+ // (IE normalizes it by default)
+ support.hrefNormalized = a.getAttribute("href") === "/a";
+
+ // Make sure that element opacity exists
+ // (IE uses filter instead)
+ // Use a regex to work around a WebKit issue. See #5145
+ support.opacity = /^0.5/.test( a.style.opacity );
+
+ // Verify style float existence
+ // (IE uses styleFloat instead of cssFloat)
+ support.cssFloat = !!a.style.cssFloat;
+
+ // Check the default checkbox/radio value ("" on WebKit; "on" elsewhere)
+ support.checkOn = !!input.value;
+
+ // Make sure that a selected-by-default option has a working selected property.
+ // (WebKit defaults to false instead of true, IE too, if it's in an optgroup)
+ support.optSelected = opt.selected;
+
+ // Tests for enctype support on a form (#6743)
+ support.enctype = !!document.createElement("form").enctype;
+
+ // Makes sure cloning an html5 element does not cause problems
+ // Where outerHTML is undefined, this still works
+ support.html5Clone = document.createElement("nav").cloneNode( true ).outerHTML !== "<:nav>";
+
+ // Will be defined later
+ support.inlineBlockNeedsLayout = false;
+ support.shrinkWrapBlocks = false;
+ support.pixelPosition = false;
+ support.deleteExpando = true;
+ support.noCloneEvent = true;
+ support.reliableMarginRight = true;
+ support.boxSizingReliable = true;
+
+ // Make sure checked status is properly cloned
+ input.checked = true;
+ support.noCloneChecked = input.cloneNode( true ).checked;
+
+ // Make sure that the options inside disabled selects aren't marked as disabled
+ // (WebKit marks them as disabled)
+ select.disabled = true;
+ support.optDisabled = !opt.disabled;
+
+ // Support: IE<9
+ try {
+ delete div.test;
+ } catch( e ) {
+ support.deleteExpando = false;
+ }
+
+ // Check if we can trust getAttribute("value")
+ input = document.createElement("input");
+ input.setAttribute( "value", "" );
+ support.input = input.getAttribute( "value" ) === "";
+
+ // Check if an input maintains its value after becoming a radio
+ input.value = "t";
+ input.setAttribute( "type", "radio" );
+ support.radioValue = input.value === "t";
+
+ // #11217 - WebKit loses check when the name is after the checked attribute
+ input.setAttribute( "checked", "t" );
+ input.setAttribute( "name", "t" );
+
+ fragment = document.createDocumentFragment();
+ fragment.appendChild( input );
+
+ // Check if a disconnected checkbox will retain its checked
+ // value of true after appended to the DOM (IE6/7)
+ support.appendChecked = input.checked;
+
+ // WebKit doesn't clone checked state correctly in fragments
+ support.checkClone = fragment.cloneNode( true ).cloneNode( true ).lastChild.checked;
+
+ // Support: IE<9
+ // Opera does not clone events (and typeof div.attachEvent === undefined).
+ // IE9-10 clones events bound via attachEvent, but they don't trigger with .click()
+ if ( div.attachEvent ) {
+ div.attachEvent( "onclick", function() {
+ support.noCloneEvent = false;
+ });
+
+ div.cloneNode( true ).click();
+ }
+
+ // Support: IE<9 (lack submit/change bubble), Firefox 17+ (lack focusin event)
+ // Beware of CSP restrictions (https://developer.mozilla.org/en/Security/CSP)
+ for ( i in { submit: true, change: true, focusin: true }) {
+ div.setAttribute( eventName = "on" + i, "t" );
+
+ support[ i + "Bubbles" ] = eventName in window || div.attributes[ eventName ].expando === false;
+ }
+
+ div.style.backgroundClip = "content-box";
+ div.cloneNode( true ).style.backgroundClip = "";
+ support.clearCloneStyle = div.style.backgroundClip === "content-box";
+
+ // Support: IE<9
+ // Iteration over object's inherited properties before its own.
+ for ( i in jQuery( support ) ) {
+ break;
+ }
+ support.ownLast = i !== "0";
+
+ // Run tests that need a body at doc ready
+ jQuery(function() {
+ var container, marginDiv, tds,
+ divReset = "padding:0;margin:0;border:0;display:block;box-sizing:content-box;-moz-box-sizing:content-box;-webkit-box-sizing:content-box;",
+ body = document.getElementsByTagName("body")[0];
+
+ if ( !body ) {
+ // Return for frameset docs that don't have a body
+ return;
+ }
+
+ container = document.createElement("div");
+ container.style.cssText = "border:0;width:0;height:0;position:absolute;top:0;left:-9999px;margin-top:1px";
+
+ body.appendChild( container ).appendChild( div );
+
+ // Support: IE8
+ // Check if table cells still have offsetWidth/Height when they are set
+ // to display:none and there are still other visible table cells in a
+ // table row; if so, offsetWidth/Height are not reliable for use when
+ // determining if an element has been hidden directly using
+ // display:none (it is still safe to use offsets if a parent element is
+ // hidden; don safety goggles and see bug #4512 for more information).
+ div.innerHTML = "
t
";
+ tds = div.getElementsByTagName("td");
+ tds[ 0 ].style.cssText = "padding:0;margin:0;border:0;display:none";
+ isSupported = ( tds[ 0 ].offsetHeight === 0 );
+
+ tds[ 0 ].style.display = "";
+ tds[ 1 ].style.display = "none";
+
+ // Support: IE8
+ // Check if empty table cells still have offsetWidth/Height
+ support.reliableHiddenOffsets = isSupported && ( tds[ 0 ].offsetHeight === 0 );
+
+ // Check box-sizing and margin behavior.
+ div.innerHTML = "";
+ div.style.cssText = "box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;padding:1px;border:1px;display:block;width:4px;margin-top:1%;position:absolute;top:1%;";
+
+ // Workaround failing boxSizing test due to offsetWidth returning wrong value
+ // with some non-1 values of body zoom, ticket #13543
+ jQuery.swap( body, body.style.zoom != null ? { zoom: 1 } : {}, function() {
+ support.boxSizing = div.offsetWidth === 4;
+ });
+
+ // Use window.getComputedStyle because jsdom on node.js will break without it.
+ if ( window.getComputedStyle ) {
+ support.pixelPosition = ( window.getComputedStyle( div, null ) || {} ).top !== "1%";
+ support.boxSizingReliable = ( window.getComputedStyle( div, null ) || { width: "4px" } ).width === "4px";
+
+ // Check if div with explicit width and no margin-right incorrectly
+ // gets computed margin-right based on width of container. (#3333)
+ // Fails in WebKit before Feb 2011 nightlies
+ // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
+ marginDiv = div.appendChild( document.createElement("div") );
+ marginDiv.style.cssText = div.style.cssText = divReset;
+ marginDiv.style.marginRight = marginDiv.style.width = "0";
+ div.style.width = "1px";
+
+ support.reliableMarginRight =
+ !parseFloat( ( window.getComputedStyle( marginDiv, null ) || {} ).marginRight );
+ }
+
+ if ( typeof div.style.zoom !== core_strundefined ) {
+ // Support: IE<8
+ // Check if natively block-level elements act like inline-block
+ // elements when setting their display to 'inline' and giving
+ // them layout
+ div.innerHTML = "";
+ div.style.cssText = divReset + "width:1px;padding:1px;display:inline;zoom:1";
+ support.inlineBlockNeedsLayout = ( div.offsetWidth === 3 );
+
+ // Support: IE6
+ // Check if elements with layout shrink-wrap their children
+ div.style.display = "block";
+ div.innerHTML = "";
+ div.firstChild.style.width = "5px";
+ support.shrinkWrapBlocks = ( div.offsetWidth !== 3 );
+
+ if ( support.inlineBlockNeedsLayout ) {
+ // Prevent IE 6 from affecting layout for positioned elements #11048
+ // Prevent IE from shrinking the body in IE 7 mode #12869
+ // Support: IE<8
+ body.style.zoom = 1;
+ }
+ }
+
+ body.removeChild( container );
+
+ // Null elements to avoid leaks in IE
+ container = div = tds = marginDiv = null;
+ });
+
+ // Null elements to avoid leaks in IE
+ all = select = fragment = opt = a = input = null;
+
+ return support;
+})({});
+
+var rbrace = /(?:\{[\s\S]*\}|\[[\s\S]*\])$/,
+ rmultiDash = /([A-Z])/g;
+
+function internalData( elem, name, data, pvt /* Internal Use Only */ ){
+ if ( !jQuery.acceptData( elem ) ) {
+ return;
+ }
+
+ var ret, thisCache,
+ internalKey = jQuery.expando,
+
+ // We have to handle DOM nodes and JS objects differently because IE6-7
+ // can't GC object references properly across the DOM-JS boundary
+ isNode = elem.nodeType,
+
+ // Only DOM nodes need the global jQuery cache; JS object data is
+ // attached directly to the object so GC can occur automatically
+ cache = isNode ? jQuery.cache : elem,
+
+ // Only defining an ID for JS objects if its cache already exists allows
+ // the code to shortcut on the same path as a DOM node with no cache
+ id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey;
+
+ // Avoid doing any more work than we need to when trying to get data on an
+ // object that has no data at all
+ if ( (!id || !cache[id] || (!pvt && !cache[id].data)) && data === undefined && typeof name === "string" ) {
+ return;
+ }
+
+ if ( !id ) {
+ // Only DOM nodes need a new unique ID for each element since their data
+ // ends up in the global cache
+ if ( isNode ) {
+ id = elem[ internalKey ] = core_deletedIds.pop() || jQuery.guid++;
+ } else {
+ id = internalKey;
+ }
+ }
+
+ if ( !cache[ id ] ) {
+ // Avoid exposing jQuery metadata on plain JS objects when the object
+ // is serialized using JSON.stringify
+ cache[ id ] = isNode ? {} : { toJSON: jQuery.noop };
+ }
+
+ // An object can be passed to jQuery.data instead of a key/value pair; this gets
+ // shallow copied over onto the existing cache
+ if ( typeof name === "object" || typeof name === "function" ) {
+ if ( pvt ) {
+ cache[ id ] = jQuery.extend( cache[ id ], name );
+ } else {
+ cache[ id ].data = jQuery.extend( cache[ id ].data, name );
+ }
+ }
+
+ thisCache = cache[ id ];
+
+ // jQuery data() is stored in a separate object inside the object's internal data
+ // cache in order to avoid key collisions between internal data and user-defined
+ // data.
+ if ( !pvt ) {
+ if ( !thisCache.data ) {
+ thisCache.data = {};
+ }
+
+ thisCache = thisCache.data;
+ }
+
+ if ( data !== undefined ) {
+ thisCache[ jQuery.camelCase( name ) ] = data;
+ }
+
+ // Check for both converted-to-camel and non-converted data property names
+ // If a data property was specified
+ if ( typeof name === "string" ) {
+
+ // First Try to find as-is property data
+ ret = thisCache[ name ];
+
+ // Test for null|undefined property data
+ if ( ret == null ) {
+
+ // Try to find the camelCased property
+ ret = thisCache[ jQuery.camelCase( name ) ];
+ }
+ } else {
+ ret = thisCache;
+ }
+
+ return ret;
+}
+
+function internalRemoveData( elem, name, pvt ) {
+ if ( !jQuery.acceptData( elem ) ) {
+ return;
+ }
+
+ var thisCache, i,
+ isNode = elem.nodeType,
+
+ // See jQuery.data for more information
+ cache = isNode ? jQuery.cache : elem,
+ id = isNode ? elem[ jQuery.expando ] : jQuery.expando;
+
+ // If there is already no cache entry for this object, there is no
+ // purpose in continuing
+ if ( !cache[ id ] ) {
+ return;
+ }
+
+ if ( name ) {
+
+ thisCache = pvt ? cache[ id ] : cache[ id ].data;
+
+ if ( thisCache ) {
+
+ // Support array or space separated string names for data keys
+ if ( !jQuery.isArray( name ) ) {
+
+ // try the string as a key before any manipulation
+ if ( name in thisCache ) {
+ name = [ name ];
+ } else {
+
+ // split the camel cased version by spaces unless a key with the spaces exists
+ name = jQuery.camelCase( name );
+ if ( name in thisCache ) {
+ name = [ name ];
+ } else {
+ name = name.split(" ");
+ }
+ }
+ } else {
+ // If "name" is an array of keys...
+ // When data is initially created, via ("key", "val") signature,
+ // keys will be converted to camelCase.
+ // Since there is no way to tell _how_ a key was added, remove
+ // both plain key and camelCase key. #12786
+ // This will only penalize the array argument path.
+ name = name.concat( jQuery.map( name, jQuery.camelCase ) );
+ }
+
+ i = name.length;
+ while ( i-- ) {
+ delete thisCache[ name[i] ];
+ }
+
+ // If there is no data left in the cache, we want to continue
+ // and let the cache object itself get destroyed
+ if ( pvt ? !isEmptyDataObject(thisCache) : !jQuery.isEmptyObject(thisCache) ) {
+ return;
+ }
+ }
+ }
+
+ // See jQuery.data for more information
+ if ( !pvt ) {
+ delete cache[ id ].data;
+
+ // Don't destroy the parent cache unless the internal data object
+ // had been the only thing left in it
+ if ( !isEmptyDataObject( cache[ id ] ) ) {
+ return;
+ }
+ }
+
+ // Destroy the cache
+ if ( isNode ) {
+ jQuery.cleanData( [ elem ], true );
+
+ // Use delete when supported for expandos or `cache` is not a window per isWindow (#10080)
+ /* jshint eqeqeq: false */
+ } else if ( jQuery.support.deleteExpando || cache != cache.window ) {
+ /* jshint eqeqeq: true */
+ delete cache[ id ];
+
+ // When all else fails, null
+ } else {
+ cache[ id ] = null;
+ }
+}
+
+jQuery.extend({
+ cache: {},
+
+ // The following elements throw uncatchable exceptions if you
+ // attempt to add expando properties to them.
+ noData: {
+ "applet": true,
+ "embed": true,
+ // Ban all objects except for Flash (which handle expandos)
+ "object": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"
+ },
+
+ hasData: function( elem ) {
+ elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ];
+ return !!elem && !isEmptyDataObject( elem );
+ },
+
+ data: function( elem, name, data ) {
+ return internalData( elem, name, data );
+ },
+
+ removeData: function( elem, name ) {
+ return internalRemoveData( elem, name );
+ },
+
+ // For internal use only.
+ _data: function( elem, name, data ) {
+ return internalData( elem, name, data, true );
+ },
+
+ _removeData: function( elem, name ) {
+ return internalRemoveData( elem, name, true );
+ },
+
+ // A method for determining if a DOM node can handle the data expando
+ acceptData: function( elem ) {
+ // Do not set data on non-element because it will not be cleared (#8335).
+ if ( elem.nodeType && elem.nodeType !== 1 && elem.nodeType !== 9 ) {
+ return false;
+ }
+
+ var noData = elem.nodeName && jQuery.noData[ elem.nodeName.toLowerCase() ];
+
+ // nodes accept data unless otherwise specified; rejection can be conditional
+ return !noData || noData !== true && elem.getAttribute("classid") === noData;
+ }
+});
+
+jQuery.fn.extend({
+ data: function( key, value ) {
+ var attrs, name,
+ data = null,
+ i = 0,
+ elem = this[0];
+
+ // Special expections of .data basically thwart jQuery.access,
+ // so implement the relevant behavior ourselves
+
+ // Gets all values
+ if ( key === undefined ) {
+ if ( this.length ) {
+ data = jQuery.data( elem );
+
+ if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) {
+ attrs = elem.attributes;
+ for ( ; i < attrs.length; i++ ) {
+ name = attrs[i].name;
+
+ if ( name.indexOf("data-") === 0 ) {
+ name = jQuery.camelCase( name.slice(5) );
+
+ dataAttr( elem, name, data[ name ] );
+ }
+ }
+ jQuery._data( elem, "parsedAttrs", true );
+ }
+ }
+
+ return data;
+ }
+
+ // Sets multiple values
+ if ( typeof key === "object" ) {
+ return this.each(function() {
+ jQuery.data( this, key );
+ });
+ }
+
+ return arguments.length > 1 ?
+
+ // Sets one value
+ this.each(function() {
+ jQuery.data( this, key, value );
+ }) :
+
+ // Gets one value
+ // Try to fetch any internally stored data first
+ elem ? dataAttr( elem, key, jQuery.data( elem, key ) ) : null;
+ },
+
+ removeData: function( key ) {
+ return this.each(function() {
+ jQuery.removeData( this, key );
+ });
+ }
+});
+
+function dataAttr( elem, key, data ) {
+ // If nothing was found internally, try to fetch any
+ // data from the HTML5 data-* attribute
+ if ( data === undefined && elem.nodeType === 1 ) {
+
+ var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase();
+
+ data = elem.getAttribute( name );
+
+ if ( typeof data === "string" ) {
+ try {
+ data = data === "true" ? true :
+ data === "false" ? false :
+ data === "null" ? null :
+ // Only convert to a number if it doesn't change the string
+ +data + "" === data ? +data :
+ rbrace.test( data ) ? jQuery.parseJSON( data ) :
+ data;
+ } catch( e ) {}
+
+ // Make sure we set the data so it isn't changed later
+ jQuery.data( elem, key, data );
+
+ } else {
+ data = undefined;
+ }
+ }
+
+ return data;
+}
+
+// checks a cache object for emptiness
+function isEmptyDataObject( obj ) {
+ var name;
+ for ( name in obj ) {
+
+ // if the public data object is empty, the private is still empty
+ if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) {
+ continue;
+ }
+ if ( name !== "toJSON" ) {
+ return false;
+ }
+ }
+
+ return true;
+}
+jQuery.extend({
+ queue: function( elem, type, data ) {
+ var queue;
+
+ if ( elem ) {
+ type = ( type || "fx" ) + "queue";
+ queue = jQuery._data( elem, type );
+
+ // Speed up dequeue by getting out quickly if this is just a lookup
+ if ( data ) {
+ if ( !queue || jQuery.isArray(data) ) {
+ queue = jQuery._data( elem, type, jQuery.makeArray(data) );
+ } else {
+ queue.push( data );
+ }
+ }
+ return queue || [];
+ }
+ },
+
+ dequeue: function( elem, type ) {
+ type = type || "fx";
+
+ var queue = jQuery.queue( elem, type ),
+ startLength = queue.length,
+ fn = queue.shift(),
+ hooks = jQuery._queueHooks( elem, type ),
+ next = function() {
+ jQuery.dequeue( elem, type );
+ };
+
+ // If the fx queue is dequeued, always remove the progress sentinel
+ if ( fn === "inprogress" ) {
+ fn = queue.shift();
+ startLength--;
+ }
+
+ if ( fn ) {
+
+ // Add a progress sentinel to prevent the fx queue from being
+ // automatically dequeued
+ if ( type === "fx" ) {
+ queue.unshift( "inprogress" );
+ }
+
+ // clear up the last queue stop function
+ delete hooks.stop;
+ fn.call( elem, next, hooks );
+ }
+
+ if ( !startLength && hooks ) {
+ hooks.empty.fire();
+ }
+ },
+
+ // not intended for public consumption - generates a queueHooks object, or returns the current one
+ _queueHooks: function( elem, type ) {
+ var key = type + "queueHooks";
+ return jQuery._data( elem, key ) || jQuery._data( elem, key, {
+ empty: jQuery.Callbacks("once memory").add(function() {
+ jQuery._removeData( elem, type + "queue" );
+ jQuery._removeData( elem, key );
+ })
+ });
+ }
+});
+
+jQuery.fn.extend({
+ queue: function( type, data ) {
+ var setter = 2;
+
+ if ( typeof type !== "string" ) {
+ data = type;
+ type = "fx";
+ setter--;
+ }
+
+ if ( arguments.length < setter ) {
+ return jQuery.queue( this[0], type );
+ }
+
+ return data === undefined ?
+ this :
+ this.each(function() {
+ var queue = jQuery.queue( this, type, data );
+
+ // ensure a hooks for this queue
+ jQuery._queueHooks( this, type );
+
+ if ( type === "fx" && queue[0] !== "inprogress" ) {
+ jQuery.dequeue( this, type );
+ }
+ });
+ },
+ dequeue: function( type ) {
+ return this.each(function() {
+ jQuery.dequeue( this, type );
+ });
+ },
+ // Based off of the plugin by Clint Helfers, with permission.
+ // http://blindsignals.com/index.php/2009/07/jquery-delay/
+ delay: function( time, type ) {
+ time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
+ type = type || "fx";
+
+ return this.queue( type, function( next, hooks ) {
+ var timeout = setTimeout( next, time );
+ hooks.stop = function() {
+ clearTimeout( timeout );
+ };
+ });
+ },
+ clearQueue: function( type ) {
+ return this.queue( type || "fx", [] );
+ },
+ // Get a promise resolved when queues of a certain type
+ // are emptied (fx is the type by default)
+ promise: function( type, obj ) {
+ var tmp,
+ count = 1,
+ defer = jQuery.Deferred(),
+ elements = this,
+ i = this.length,
+ resolve = function() {
+ if ( !( --count ) ) {
+ defer.resolveWith( elements, [ elements ] );
+ }
+ };
+
+ if ( typeof type !== "string" ) {
+ obj = type;
+ type = undefined;
+ }
+ type = type || "fx";
+
+ while( i-- ) {
+ tmp = jQuery._data( elements[ i ], type + "queueHooks" );
+ if ( tmp && tmp.empty ) {
+ count++;
+ tmp.empty.add( resolve );
+ }
+ }
+ resolve();
+ return defer.promise( obj );
+ }
+});
+var nodeHook, boolHook,
+ rclass = /[\t\r\n\f]/g,
+ rreturn = /\r/g,
+ rfocusable = /^(?:input|select|textarea|button|object)$/i,
+ rclickable = /^(?:a|area)$/i,
+ ruseDefault = /^(?:checked|selected)$/i,
+ getSetAttribute = jQuery.support.getSetAttribute,
+ getSetInput = jQuery.support.input;
+
+jQuery.fn.extend({
+ attr: function( name, value ) {
+ return jQuery.access( this, jQuery.attr, name, value, arguments.length > 1 );
+ },
+
+ removeAttr: function( name ) {
+ return this.each(function() {
+ jQuery.removeAttr( this, name );
+ });
+ },
+
+ prop: function( name, value ) {
+ return jQuery.access( this, jQuery.prop, name, value, arguments.length > 1 );
+ },
+
+ removeProp: function( name ) {
+ name = jQuery.propFix[ name ] || name;
+ return this.each(function() {
+ // try/catch handles cases where IE balks (such as removing a property on window)
+ try {
+ this[ name ] = undefined;
+ delete this[ name ];
+ } catch( e ) {}
+ });
+ },
+
+ addClass: function( value ) {
+ var classes, elem, cur, clazz, j,
+ i = 0,
+ len = this.length,
+ proceed = typeof value === "string" && value;
+
+ if ( jQuery.isFunction( value ) ) {
+ return this.each(function( j ) {
+ jQuery( this ).addClass( value.call( this, j, this.className ) );
+ });
+ }
+
+ if ( proceed ) {
+ // The disjunction here is for better compressibility (see removeClass)
+ classes = ( value || "" ).match( core_rnotwhite ) || [];
+
+ for ( ; i < len; i++ ) {
+ elem = this[ i ];
+ cur = elem.nodeType === 1 && ( elem.className ?
+ ( " " + elem.className + " " ).replace( rclass, " " ) :
+ " "
+ );
+
+ if ( cur ) {
+ j = 0;
+ while ( (clazz = classes[j++]) ) {
+ if ( cur.indexOf( " " + clazz + " " ) < 0 ) {
+ cur += clazz + " ";
+ }
+ }
+ elem.className = jQuery.trim( cur );
+
+ }
+ }
+ }
+
+ return this;
+ },
+
+ removeClass: function( value ) {
+ var classes, elem, cur, clazz, j,
+ i = 0,
+ len = this.length,
+ proceed = arguments.length === 0 || typeof value === "string" && value;
+
+ if ( jQuery.isFunction( value ) ) {
+ return this.each(function( j ) {
+ jQuery( this ).removeClass( value.call( this, j, this.className ) );
+ });
+ }
+ if ( proceed ) {
+ classes = ( value || "" ).match( core_rnotwhite ) || [];
+
+ for ( ; i < len; i++ ) {
+ elem = this[ i ];
+ // This expression is here for better compressibility (see addClass)
+ cur = elem.nodeType === 1 && ( elem.className ?
+ ( " " + elem.className + " " ).replace( rclass, " " ) :
+ ""
+ );
+
+ if ( cur ) {
+ j = 0;
+ while ( (clazz = classes[j++]) ) {
+ // Remove *all* instances
+ while ( cur.indexOf( " " + clazz + " " ) >= 0 ) {
+ cur = cur.replace( " " + clazz + " ", " " );
+ }
+ }
+ elem.className = value ? jQuery.trim( cur ) : "";
+ }
+ }
+ }
+
+ return this;
+ },
+
+ toggleClass: function( value, stateVal ) {
+ var type = typeof value;
+
+ if ( typeof stateVal === "boolean" && type === "string" ) {
+ return stateVal ? this.addClass( value ) : this.removeClass( value );
+ }
+
+ if ( jQuery.isFunction( value ) ) {
+ return this.each(function( i ) {
+ jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal );
+ });
+ }
+
+ return this.each(function() {
+ if ( type === "string" ) {
+ // toggle individual class names
+ var className,
+ i = 0,
+ self = jQuery( this ),
+ classNames = value.match( core_rnotwhite ) || [];
+
+ while ( (className = classNames[ i++ ]) ) {
+ // check each className given, space separated list
+ if ( self.hasClass( className ) ) {
+ self.removeClass( className );
+ } else {
+ self.addClass( className );
+ }
+ }
+
+ // Toggle whole class name
+ } else if ( type === core_strundefined || type === "boolean" ) {
+ if ( this.className ) {
+ // store className if set
+ jQuery._data( this, "__className__", this.className );
+ }
+
+ // If the element has a class name or if we're passed "false",
+ // then remove the whole classname (if there was one, the above saved it).
+ // Otherwise bring back whatever was previously saved (if anything),
+ // falling back to the empty string if nothing was stored.
+ this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || "";
+ }
+ });
+ },
+
+ hasClass: function( selector ) {
+ var className = " " + selector + " ",
+ i = 0,
+ l = this.length;
+ for ( ; i < l; i++ ) {
+ if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) >= 0 ) {
+ return true;
+ }
+ }
+
+ return false;
+ },
+
+ val: function( value ) {
+ var ret, hooks, isFunction,
+ elem = this[0];
+
+ if ( !arguments.length ) {
+ if ( elem ) {
+ hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ];
+
+ if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) {
+ return ret;
+ }
+
+ ret = elem.value;
+
+ return typeof ret === "string" ?
+ // handle most common string cases
+ ret.replace(rreturn, "") :
+ // handle cases where value is null/undef or number
+ ret == null ? "" : ret;
+ }
+
+ return;
+ }
+
+ isFunction = jQuery.isFunction( value );
+
+ return this.each(function( i ) {
+ var val;
+
+ if ( this.nodeType !== 1 ) {
+ return;
+ }
+
+ if ( isFunction ) {
+ val = value.call( this, i, jQuery( this ).val() );
+ } else {
+ val = value;
+ }
+
+ // Treat null/undefined as ""; convert numbers to string
+ if ( val == null ) {
+ val = "";
+ } else if ( typeof val === "number" ) {
+ val += "";
+ } else if ( jQuery.isArray( val ) ) {
+ val = jQuery.map(val, function ( value ) {
+ return value == null ? "" : value + "";
+ });
+ }
+
+ hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
+
+ // If set returns undefined, fall back to normal setting
+ if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) {
+ this.value = val;
+ }
+ });
+ }
+});
+
+jQuery.extend({
+ valHooks: {
+ option: {
+ get: function( elem ) {
+ // Use proper attribute retrieval(#6932, #12072)
+ var val = jQuery.find.attr( elem, "value" );
+ return val != null ?
+ val :
+ elem.text;
+ }
+ },
+ select: {
+ get: function( elem ) {
+ var value, option,
+ options = elem.options,
+ index = elem.selectedIndex,
+ one = elem.type === "select-one" || index < 0,
+ values = one ? null : [],
+ max = one ? index + 1 : options.length,
+ i = index < 0 ?
+ max :
+ one ? index : 0;
+
+ // Loop through all the selected options
+ for ( ; i < max; i++ ) {
+ option = options[ i ];
+
+ // oldIE doesn't update selected after form reset (#2551)
+ if ( ( option.selected || i === index ) &&
+ // Don't return options that are disabled or in a disabled optgroup
+ ( jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null ) &&
+ ( !option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" ) ) ) {
+
+ // Get the specific value for the option
+ value = jQuery( option ).val();
+
+ // We don't need an array for one selects
+ if ( one ) {
+ return value;
+ }
+
+ // Multi-Selects return an array
+ values.push( value );
+ }
+ }
+
+ return values;
+ },
+
+ set: function( elem, value ) {
+ var optionSet, option,
+ options = elem.options,
+ values = jQuery.makeArray( value ),
+ i = options.length;
+
+ while ( i-- ) {
+ option = options[ i ];
+ if ( (option.selected = jQuery.inArray( jQuery(option).val(), values ) >= 0) ) {
+ optionSet = true;
+ }
+ }
+
+ // force browsers to behave consistently when non-matching value is set
+ if ( !optionSet ) {
+ elem.selectedIndex = -1;
+ }
+ return values;
+ }
+ }
+ },
+
+ attr: function( elem, name, value ) {
+ var hooks, ret,
+ nType = elem.nodeType;
+
+ // don't get/set attributes on text, comment and attribute nodes
+ if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
+ return;
+ }
+
+ // Fallback to prop when attributes are not supported
+ if ( typeof elem.getAttribute === core_strundefined ) {
+ return jQuery.prop( elem, name, value );
+ }
+
+ // All attributes are lowercase
+ // Grab necessary hook if one is defined
+ if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
+ name = name.toLowerCase();
+ hooks = jQuery.attrHooks[ name ] ||
+ ( jQuery.expr.match.bool.test( name ) ? boolHook : nodeHook );
+ }
+
+ if ( value !== undefined ) {
+
+ if ( value === null ) {
+ jQuery.removeAttr( elem, name );
+
+ } else if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) {
+ return ret;
+
+ } else {
+ elem.setAttribute( name, value + "" );
+ return value;
+ }
+
+ } else if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) {
+ return ret;
+
+ } else {
+ ret = jQuery.find.attr( elem, name );
+
+ // Non-existent attributes return null, we normalize to undefined
+ return ret == null ?
+ undefined :
+ ret;
+ }
+ },
+
+ removeAttr: function( elem, value ) {
+ var name, propName,
+ i = 0,
+ attrNames = value && value.match( core_rnotwhite );
+
+ if ( attrNames && elem.nodeType === 1 ) {
+ while ( (name = attrNames[i++]) ) {
+ propName = jQuery.propFix[ name ] || name;
+
+ // Boolean attributes get special treatment (#10870)
+ if ( jQuery.expr.match.bool.test( name ) ) {
+ // Set corresponding property to false
+ if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) {
+ elem[ propName ] = false;
+ // Support: IE<9
+ // Also clear defaultChecked/defaultSelected (if appropriate)
+ } else {
+ elem[ jQuery.camelCase( "default-" + name ) ] =
+ elem[ propName ] = false;
+ }
+
+ // See #9699 for explanation of this approach (setting first, then removal)
+ } else {
+ jQuery.attr( elem, name, "" );
+ }
+
+ elem.removeAttribute( getSetAttribute ? name : propName );
+ }
+ }
+ },
+
+ attrHooks: {
+ type: {
+ set: function( elem, value ) {
+ if ( !jQuery.support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) {
+ // Setting the type on a radio button after the value resets the value in IE6-9
+ // Reset value to default in case type is set after value during creation
+ var val = elem.value;
+ elem.setAttribute( "type", value );
+ if ( val ) {
+ elem.value = val;
+ }
+ return value;
+ }
+ }
+ }
+ },
+
+ propFix: {
+ "for": "htmlFor",
+ "class": "className"
+ },
+
+ prop: function( elem, name, value ) {
+ var ret, hooks, notxml,
+ nType = elem.nodeType;
+
+ // don't get/set properties on text, comment and attribute nodes
+ if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
+ return;
+ }
+
+ notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
+
+ if ( notxml ) {
+ // Fix name and attach hooks
+ name = jQuery.propFix[ name ] || name;
+ hooks = jQuery.propHooks[ name ];
+ }
+
+ if ( value !== undefined ) {
+ return hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ?
+ ret :
+ ( elem[ name ] = value );
+
+ } else {
+ return hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ?
+ ret :
+ elem[ name ];
+ }
+ },
+
+ propHooks: {
+ tabIndex: {
+ get: function( elem ) {
+ // elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set
+ // http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
+ // Use proper attribute retrieval(#12072)
+ var tabindex = jQuery.find.attr( elem, "tabindex" );
+
+ return tabindex ?
+ parseInt( tabindex, 10 ) :
+ rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ?
+ 0 :
+ -1;
+ }
+ }
+ }
+});
+
+// Hooks for boolean attributes
+boolHook = {
+ set: function( elem, value, name ) {
+ if ( value === false ) {
+ // Remove boolean attributes when set to false
+ jQuery.removeAttr( elem, name );
+ } else if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) {
+ // IE<8 needs the *property* name
+ elem.setAttribute( !getSetAttribute && jQuery.propFix[ name ] || name, name );
+
+ // Use defaultChecked and defaultSelected for oldIE
+ } else {
+ elem[ jQuery.camelCase( "default-" + name ) ] = elem[ name ] = true;
+ }
+
+ return name;
+ }
+};
+jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) {
+ var getter = jQuery.expr.attrHandle[ name ] || jQuery.find.attr;
+
+ jQuery.expr.attrHandle[ name ] = getSetInput && getSetAttribute || !ruseDefault.test( name ) ?
+ function( elem, name, isXML ) {
+ var fn = jQuery.expr.attrHandle[ name ],
+ ret = isXML ?
+ undefined :
+ /* jshint eqeqeq: false */
+ (jQuery.expr.attrHandle[ name ] = undefined) !=
+ getter( elem, name, isXML ) ?
+
+ name.toLowerCase() :
+ null;
+ jQuery.expr.attrHandle[ name ] = fn;
+ return ret;
+ } :
+ function( elem, name, isXML ) {
+ return isXML ?
+ undefined :
+ elem[ jQuery.camelCase( "default-" + name ) ] ?
+ name.toLowerCase() :
+ null;
+ };
+});
+
+// fix oldIE attroperties
+if ( !getSetInput || !getSetAttribute ) {
+ jQuery.attrHooks.value = {
+ set: function( elem, value, name ) {
+ if ( jQuery.nodeName( elem, "input" ) ) {
+ // Does not return so that setAttribute is also used
+ elem.defaultValue = value;
+ } else {
+ // Use nodeHook if defined (#1954); otherwise setAttribute is fine
+ return nodeHook && nodeHook.set( elem, value, name );
+ }
+ }
+ };
+}
+
+// IE6/7 do not support getting/setting some attributes with get/setAttribute
+if ( !getSetAttribute ) {
+
+ // Use this for any attribute in IE6/7
+ // This fixes almost every IE6/7 issue
+ nodeHook = {
+ set: function( elem, value, name ) {
+ // Set the existing or create a new attribute node
+ var ret = elem.getAttributeNode( name );
+ if ( !ret ) {
+ elem.setAttributeNode(
+ (ret = elem.ownerDocument.createAttribute( name ))
+ );
+ }
+
+ ret.value = value += "";
+
+ // Break association with cloned elements by also using setAttribute (#9646)
+ return name === "value" || value === elem.getAttribute( name ) ?
+ value :
+ undefined;
+ }
+ };
+ jQuery.expr.attrHandle.id = jQuery.expr.attrHandle.name = jQuery.expr.attrHandle.coords =
+ // Some attributes are constructed with empty-string values when not defined
+ function( elem, name, isXML ) {
+ var ret;
+ return isXML ?
+ undefined :
+ (ret = elem.getAttributeNode( name )) && ret.value !== "" ?
+ ret.value :
+ null;
+ };
+ jQuery.valHooks.button = {
+ get: function( elem, name ) {
+ var ret = elem.getAttributeNode( name );
+ return ret && ret.specified ?
+ ret.value :
+ undefined;
+ },
+ set: nodeHook.set
+ };
+
+ // Set contenteditable to false on removals(#10429)
+ // Setting to empty string throws an error as an invalid value
+ jQuery.attrHooks.contenteditable = {
+ set: function( elem, value, name ) {
+ nodeHook.set( elem, value === "" ? false : value, name );
+ }
+ };
+
+ // Set width and height to auto instead of 0 on empty string( Bug #8150 )
+ // This is for removals
+ jQuery.each([ "width", "height" ], function( i, name ) {
+ jQuery.attrHooks[ name ] = {
+ set: function( elem, value ) {
+ if ( value === "" ) {
+ elem.setAttribute( name, "auto" );
+ return value;
+ }
+ }
+ };
+ });
+}
+
+
+// Some attributes require a special call on IE
+// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
+if ( !jQuery.support.hrefNormalized ) {
+ // href/src property should get the full normalized URL (#10299/#12915)
+ jQuery.each([ "href", "src" ], function( i, name ) {
+ jQuery.propHooks[ name ] = {
+ get: function( elem ) {
+ return elem.getAttribute( name, 4 );
+ }
+ };
+ });
+}
+
+if ( !jQuery.support.style ) {
+ jQuery.attrHooks.style = {
+ get: function( elem ) {
+ // Return undefined in the case of empty string
+ // Note: IE uppercases css property names, but if we were to .toLowerCase()
+ // .cssText, that would destroy case senstitivity in URL's, like in "background"
+ return elem.style.cssText || undefined;
+ },
+ set: function( elem, value ) {
+ return ( elem.style.cssText = value + "" );
+ }
+ };
+}
+
+// Safari mis-reports the default selected property of an option
+// Accessing the parent's selectedIndex property fixes it
+if ( !jQuery.support.optSelected ) {
+ jQuery.propHooks.selected = {
+ get: function( elem ) {
+ var parent = elem.parentNode;
+
+ if ( parent ) {
+ parent.selectedIndex;
+
+ // Make sure that it also works with optgroups, see #5701
+ if ( parent.parentNode ) {
+ parent.parentNode.selectedIndex;
+ }
+ }
+ return null;
+ }
+ };
+}
+
+jQuery.each([
+ "tabIndex",
+ "readOnly",
+ "maxLength",
+ "cellSpacing",
+ "cellPadding",
+ "rowSpan",
+ "colSpan",
+ "useMap",
+ "frameBorder",
+ "contentEditable"
+], function() {
+ jQuery.propFix[ this.toLowerCase() ] = this;
+});
+
+// IE6/7 call enctype encoding
+if ( !jQuery.support.enctype ) {
+ jQuery.propFix.enctype = "encoding";
+}
+
+// Radios and checkboxes getter/setter
+jQuery.each([ "radio", "checkbox" ], function() {
+ jQuery.valHooks[ this ] = {
+ set: function( elem, value ) {
+ if ( jQuery.isArray( value ) ) {
+ return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 );
+ }
+ }
+ };
+ if ( !jQuery.support.checkOn ) {
+ jQuery.valHooks[ this ].get = function( elem ) {
+ // Support: Webkit
+ // "" is returned instead of "on" if a value isn't specified
+ return elem.getAttribute("value") === null ? "on" : elem.value;
+ };
+ }
+});
+var rformElems = /^(?:input|select|textarea)$/i,
+ rkeyEvent = /^key/,
+ rmouseEvent = /^(?:mouse|contextmenu)|click/,
+ rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
+ rtypenamespace = /^([^.]*)(?:\.(.+)|)$/;
+
+function returnTrue() {
+ return true;
+}
+
+function returnFalse() {
+ return false;
+}
+
+function safeActiveElement() {
+ try {
+ return document.activeElement;
+ } catch ( err ) { }
+}
+
+/*
+ * Helper functions for managing events -- not part of the public interface.
+ * Props to Dean Edwards' addEvent library for many of the ideas.
+ */
+jQuery.event = {
+
+ global: {},
+
+ add: function( elem, types, handler, data, selector ) {
+ var tmp, events, t, handleObjIn,
+ special, eventHandle, handleObj,
+ handlers, type, namespaces, origType,
+ elemData = jQuery._data( elem );
+
+ // Don't attach events to noData or text/comment nodes (but allow plain objects)
+ if ( !elemData ) {
+ return;
+ }
+
+ // Caller can pass in an object of custom data in lieu of the handler
+ if ( handler.handler ) {
+ handleObjIn = handler;
+ handler = handleObjIn.handler;
+ selector = handleObjIn.selector;
+ }
+
+ // Make sure that the handler has a unique ID, used to find/remove it later
+ if ( !handler.guid ) {
+ handler.guid = jQuery.guid++;
+ }
+
+ // Init the element's event structure and main handler, if this is the first
+ if ( !(events = elemData.events) ) {
+ events = elemData.events = {};
+ }
+ if ( !(eventHandle = elemData.handle) ) {
+ eventHandle = elemData.handle = function( e ) {
+ // Discard the second event of a jQuery.event.trigger() and
+ // when an event is called after a page has unloaded
+ return typeof jQuery !== core_strundefined && (!e || jQuery.event.triggered !== e.type) ?
+ jQuery.event.dispatch.apply( eventHandle.elem, arguments ) :
+ undefined;
+ };
+ // Add elem as a property of the handle fn to prevent a memory leak with IE non-native events
+ eventHandle.elem = elem;
+ }
+
+ // Handle multiple events separated by a space
+ types = ( types || "" ).match( core_rnotwhite ) || [""];
+ t = types.length;
+ while ( t-- ) {
+ tmp = rtypenamespace.exec( types[t] ) || [];
+ type = origType = tmp[1];
+ namespaces = ( tmp[2] || "" ).split( "." ).sort();
+
+ // There *must* be a type, no attaching namespace-only handlers
+ if ( !type ) {
+ continue;
+ }
+
+ // If event changes its type, use the special event handlers for the changed type
+ special = jQuery.event.special[ type ] || {};
+
+ // If selector defined, determine special event api type, otherwise given type
+ type = ( selector ? special.delegateType : special.bindType ) || type;
+
+ // Update special based on newly reset type
+ special = jQuery.event.special[ type ] || {};
+
+ // handleObj is passed to all event handlers
+ handleObj = jQuery.extend({
+ type: type,
+ origType: origType,
+ data: data,
+ handler: handler,
+ guid: handler.guid,
+ selector: selector,
+ needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
+ namespace: namespaces.join(".")
+ }, handleObjIn );
+
+ // Init the event handler queue if we're the first
+ if ( !(handlers = events[ type ]) ) {
+ handlers = events[ type ] = [];
+ handlers.delegateCount = 0;
+
+ // Only use addEventListener/attachEvent if the special events handler returns false
+ if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
+ // Bind the global event handler to the element
+ if ( elem.addEventListener ) {
+ elem.addEventListener( type, eventHandle, false );
+
+ } else if ( elem.attachEvent ) {
+ elem.attachEvent( "on" + type, eventHandle );
+ }
+ }
+ }
+
+ if ( special.add ) {
+ special.add.call( elem, handleObj );
+
+ if ( !handleObj.handler.guid ) {
+ handleObj.handler.guid = handler.guid;
+ }
+ }
+
+ // Add to the element's handler list, delegates in front
+ if ( selector ) {
+ handlers.splice( handlers.delegateCount++, 0, handleObj );
+ } else {
+ handlers.push( handleObj );
+ }
+
+ // Keep track of which events have ever been used, for event optimization
+ jQuery.event.global[ type ] = true;
+ }
+
+ // Nullify elem to prevent memory leaks in IE
+ elem = null;
+ },
+
+ // Detach an event or set of events from an element
+ remove: function( elem, types, handler, selector, mappedTypes ) {
+ var j, handleObj, tmp,
+ origCount, t, events,
+ special, handlers, type,
+ namespaces, origType,
+ elemData = jQuery.hasData( elem ) && jQuery._data( elem );
+
+ if ( !elemData || !(events = elemData.events) ) {
+ return;
+ }
+
+ // Once for each type.namespace in types; type may be omitted
+ types = ( types || "" ).match( core_rnotwhite ) || [""];
+ t = types.length;
+ while ( t-- ) {
+ tmp = rtypenamespace.exec( types[t] ) || [];
+ type = origType = tmp[1];
+ namespaces = ( tmp[2] || "" ).split( "." ).sort();
+
+ // Unbind all events (on this namespace, if provided) for the element
+ if ( !type ) {
+ for ( type in events ) {
+ jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
+ }
+ continue;
+ }
+
+ special = jQuery.event.special[ type ] || {};
+ type = ( selector ? special.delegateType : special.bindType ) || type;
+ handlers = events[ type ] || [];
+ tmp = tmp[2] && new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" );
+
+ // Remove matching events
+ origCount = j = handlers.length;
+ while ( j-- ) {
+ handleObj = handlers[ j ];
+
+ if ( ( mappedTypes || origType === handleObj.origType ) &&
+ ( !handler || handler.guid === handleObj.guid ) &&
+ ( !tmp || tmp.test( handleObj.namespace ) ) &&
+ ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) {
+ handlers.splice( j, 1 );
+
+ if ( handleObj.selector ) {
+ handlers.delegateCount--;
+ }
+ if ( special.remove ) {
+ special.remove.call( elem, handleObj );
+ }
+ }
+ }
+
+ // Remove generic event handler if we removed something and no more handlers exist
+ // (avoids potential for endless recursion during removal of special event handlers)
+ if ( origCount && !handlers.length ) {
+ if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
+ jQuery.removeEvent( elem, type, elemData.handle );
+ }
+
+ delete events[ type ];
+ }
+ }
+
+ // Remove the expando if it's no longer used
+ if ( jQuery.isEmptyObject( events ) ) {
+ delete elemData.handle;
+
+ // removeData also checks for emptiness and clears the expando if empty
+ // so use it instead of delete
+ jQuery._removeData( elem, "events" );
+ }
+ },
+
+ trigger: function( event, data, elem, onlyHandlers ) {
+ var handle, ontype, cur,
+ bubbleType, special, tmp, i,
+ eventPath = [ elem || document ],
+ type = core_hasOwn.call( event, "type" ) ? event.type : event,
+ namespaces = core_hasOwn.call( event, "namespace" ) ? event.namespace.split(".") : [];
+
+ cur = tmp = elem = elem || document;
+
+ // Don't do events on text and comment nodes
+ if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
+ return;
+ }
+
+ // focus/blur morphs to focusin/out; ensure we're not firing them right now
+ if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
+ return;
+ }
+
+ if ( type.indexOf(".") >= 0 ) {
+ // Namespaced trigger; create a regexp to match event type in handle()
+ namespaces = type.split(".");
+ type = namespaces.shift();
+ namespaces.sort();
+ }
+ ontype = type.indexOf(":") < 0 && "on" + type;
+
+ // Caller can pass in a jQuery.Event object, Object, or just an event type string
+ event = event[ jQuery.expando ] ?
+ event :
+ new jQuery.Event( type, typeof event === "object" && event );
+
+ // Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
+ event.isTrigger = onlyHandlers ? 2 : 3;
+ event.namespace = namespaces.join(".");
+ event.namespace_re = event.namespace ?
+ new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ) :
+ null;
+
+ // Clean up the event in case it is being reused
+ event.result = undefined;
+ if ( !event.target ) {
+ event.target = elem;
+ }
+
+ // Clone any incoming data and prepend the event, creating the handler arg list
+ data = data == null ?
+ [ event ] :
+ jQuery.makeArray( data, [ event ] );
+
+ // Allow special events to draw outside the lines
+ special = jQuery.event.special[ type ] || {};
+ if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {
+ return;
+ }
+
+ // Determine event propagation path in advance, per W3C events spec (#9951)
+ // Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
+ if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {
+
+ bubbleType = special.delegateType || type;
+ if ( !rfocusMorph.test( bubbleType + type ) ) {
+ cur = cur.parentNode;
+ }
+ for ( ; cur; cur = cur.parentNode ) {
+ eventPath.push( cur );
+ tmp = cur;
+ }
+
+ // Only add window if we got to document (e.g., not plain obj or detached DOM)
+ if ( tmp === (elem.ownerDocument || document) ) {
+ eventPath.push( tmp.defaultView || tmp.parentWindow || window );
+ }
+ }
+
+ // Fire handlers on the event path
+ i = 0;
+ while ( (cur = eventPath[i++]) && !event.isPropagationStopped() ) {
+
+ event.type = i > 1 ?
+ bubbleType :
+ special.bindType || type;
+
+ // jQuery handler
+ handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" );
+ if ( handle ) {
+ handle.apply( cur, data );
+ }
+
+ // Native handler
+ handle = ontype && cur[ ontype ];
+ if ( handle && jQuery.acceptData( cur ) && handle.apply && handle.apply( cur, data ) === false ) {
+ event.preventDefault();
+ }
+ }
+ event.type = type;
+
+ // If nobody prevented the default action, do it now
+ if ( !onlyHandlers && !event.isDefaultPrevented() ) {
+
+ if ( (!special._default || special._default.apply( eventPath.pop(), data ) === false) &&
+ jQuery.acceptData( elem ) ) {
+
+ // Call a native DOM method on the target with the same name name as the event.
+ // Can't use an .isFunction() check here because IE6/7 fails that test.
+ // Don't do default actions on window, that's where global variables be (#6170)
+ if ( ontype && elem[ type ] && !jQuery.isWindow( elem ) ) {
+
+ // Don't re-trigger an onFOO event when we call its FOO() method
+ tmp = elem[ ontype ];
+
+ if ( tmp ) {
+ elem[ ontype ] = null;
+ }
+
+ // Prevent re-triggering of the same event, since we already bubbled it above
+ jQuery.event.triggered = type;
+ try {
+ elem[ type ]();
+ } catch ( e ) {
+ // IE<9 dies on focus/blur to hidden element (#1486,#12518)
+ // only reproducible on winXP IE8 native, not IE9 in IE8 mode
+ }
+ jQuery.event.triggered = undefined;
+
+ if ( tmp ) {
+ elem[ ontype ] = tmp;
+ }
+ }
+ }
+ }
+
+ return event.result;
+ },
+
+ dispatch: function( event ) {
+
+ // Make a writable jQuery.Event from the native event object
+ event = jQuery.event.fix( event );
+
+ var i, ret, handleObj, matched, j,
+ handlerQueue = [],
+ args = core_slice.call( arguments ),
+ handlers = ( jQuery._data( this, "events" ) || {} )[ event.type ] || [],
+ special = jQuery.event.special[ event.type ] || {};
+
+ // Use the fix-ed jQuery.Event rather than the (read-only) native event
+ args[0] = event;
+ event.delegateTarget = this;
+
+ // Call the preDispatch hook for the mapped type, and let it bail if desired
+ if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
+ return;
+ }
+
+ // Determine handlers
+ handlerQueue = jQuery.event.handlers.call( this, event, handlers );
+
+ // Run delegates first; they may want to stop propagation beneath us
+ i = 0;
+ while ( (matched = handlerQueue[ i++ ]) && !event.isPropagationStopped() ) {
+ event.currentTarget = matched.elem;
+
+ j = 0;
+ while ( (handleObj = matched.handlers[ j++ ]) && !event.isImmediatePropagationStopped() ) {
+
+ // Triggered event must either 1) have no namespace, or
+ // 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace).
+ if ( !event.namespace_re || event.namespace_re.test( handleObj.namespace ) ) {
+
+ event.handleObj = handleObj;
+ event.data = handleObj.data;
+
+ ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler )
+ .apply( matched.elem, args );
+
+ if ( ret !== undefined ) {
+ if ( (event.result = ret) === false ) {
+ event.preventDefault();
+ event.stopPropagation();
+ }
+ }
+ }
+ }
+ }
+
+ // Call the postDispatch hook for the mapped type
+ if ( special.postDispatch ) {
+ special.postDispatch.call( this, event );
+ }
+
+ return event.result;
+ },
+
+ handlers: function( event, handlers ) {
+ var sel, handleObj, matches, i,
+ handlerQueue = [],
+ delegateCount = handlers.delegateCount,
+ cur = event.target;
+
+ // Find delegate handlers
+ // Black-hole SVG
+
+
+
+ 
+
+ 
+ 
+ 
+ 
+