Added updated add to homescreen library

Gruntfile.js

@@ -98,7 +98,8 @@ module.exports = function(grunt) {
           ConnectAPI: true,
           NetworkAPI: true,
           InfoAPI: true,
-          ConfigAPI: true
+          ConfigAPI: true,
+          addToHomescreen: true
         },
         browser: true,
         curly: true,

js/BoxesPage.js

@@ -30,6 +30,17 @@ var BoxesPage = (function (w) {
 	$.mobile.document.on( "pagebeforeshow", PAGE_ID, function( event, data ) {
 		//console.log("Boxes page pagebeforeshow");
 		_connectAPI.start();
+  });
+	$.mobile.document.on( "pageshow", PAGE_ID, function( event, data ) {
+		//console.log("Boxes page pageshow");
+		addToHomescreen(/*{
+			debug: true,           // activate debug mode in ios emulation
+			skipFirstVisit: false,	// show at first access
+			startDelay: 0,          // display the message right away
+			lifespan: 0,            // do not automatically kill the call out
+			displayPace: 0,         // do not obey the display pace
+			maxDisplayCount: 0      // do not obey the max display count
+		}*/);
   });
 	$.mobile.document.on( "pagehide", PAGE_ID, function( event, data ) {
 		//console.log("Boxes page pagehide");

js/libs/add2home.js

@@ -1,344 +0,0 @@
-/*!
- * Add to Homescreen v2.0.11 ~ 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:    '<span dir="rtl">قم بتثبيت هذا التطبيق على <span dir="ltr">%device:</span>انقر<span dir="ltr">%icon</span> ،<strong>ثم اضفه الى الشاشة الرئيسية.</strong></span>',
-			ca_es: 'Per instal·lar aquesta aplicació al vostre %device premeu %icon i llavors <strong>Afegir a pantalla d\'inici</strong>.',
-			cs_cz: 'Pro instalaci aplikace na Váš %device, stiskněte %icon a v nabídce <strong>Přidat na plochu</strong>.',
-			da_dk: 'Tilføj denne side til din %device: tryk på %icon og derefter <strong>Føj til hjemmeskærm</strong>.',
-			de_de: 'Installieren Sie diese App auf Ihrem %device: %icon antippen und dann <strong>Zum Home-Bildschirm</strong>.',
-			el_gr: 'Εγκαταστήσετε αυτήν την Εφαρμογή στήν συσκευή σας %device: %icon μετά πατάτε <strong>Προσθήκη σε Αφετηρία</strong>.',
-			en_us: 'Install this web app on your %device: tap %icon and then <strong>Add to Home Screen</strong>.',
-			es_es: 'Para instalar esta app en su %device, pulse %icon y seleccione <strong>Añadir a pantalla de inicio</strong>.',
-			fi_fi: 'Asenna tämä web-sovellus laitteeseesi %device: paina %icon ja sen jälkeen valitse <strong>Lisää Koti-valikkoon</strong>.',
-			fr_fr: 'Ajoutez cette application sur votre %device en cliquant sur %icon, puis <strong>Ajouter à l\'écran d\'accueil</strong>.',
-			he_il: '<span dir="rtl">התקן אפליקציה זו על ה-%device שלך: הקש %icon ואז <strong>הוסף למסך הבית</strong>.</span>',
-			hr_hr: 'Instaliraj ovu aplikaciju na svoj %device: klikni na %icon i odaberi <strong>Dodaj u početni zaslon</strong>.',
-			hu_hu: 'Telepítse ezt a web-alkalmazást az Ön %device-jára: nyomjon a %icon-ra majd a <strong>Főképernyőhöz adás</strong> gombra.',
-			it_it: 'Installa questa applicazione sul tuo %device: premi su %icon e poi <strong>Aggiungi a Home</strong>.',
-			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<strong>ホーム画面に追加</strong>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 <strong>Legg til på Hjem-skjerm</strong>',
-			nl_nl: 'Installeer deze webapp op uw %device: tik %icon en dan <strong>Voeg toe aan beginscherm</strong>.',
-			pl_pl: 'Aby zainstalować tę aplikacje na %device: naciśnij %icon a następnie <strong>Dodaj jako ikonę</strong>.',
-			pt_br: 'Instale este aplicativo em seu %device: aperte %icon e selecione <strong>Adicionar à Tela Inicio</strong>.',
-			pt_pt: 'Para instalar esta aplicação no seu %device, prima o %icon e depois em <strong>Adicionar ao ecrã principal</strong>.',
-			ru_ru: 'Установите это веб-приложение на ваш %device: нажмите %icon, затем <strong>Добавить в «Домой»</strong>.',
-			sv_se: 'Lägg till denna webbapplikation på din %device: tryck på %icon och därefter <strong>Lägg till på hemskärmen</strong>.',
-			th_th: 'ติดตั้งเว็บแอพฯ นี้บน %device ของคุณ: แตะ %icon และ <strong>เพิ่มที่หน้าจอโฮม</strong>',
-			tr_tr: 'Bu uygulamayı %device\'a eklemek için %icon simgesine sonrasında <strong>Ana Ekrana Ekle</strong> düğmesine basın.',
-			uk_ua: 'Встановіть цей веб сайт на Ваш %device: натисніть %icon, а потім <strong>На початковий екран</strong>.',
-			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<strong>添加至主屏幕</strong>。',
-			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<strong>加入主畫面螢幕</strong>。'
-		};
-
-	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 = '<span style="background-image:url(' + touchIcon.href + ')" class="addToHomeTouchIcon"></span>';
-			}
-		}
-
-		balloon.className = (OSVersion >=7 ? 'addToHomeIOS7 ' : '') + (isIPad ? 'addToHomeIpad' : 'addToHomeIphone') + (touchIcon ? ' addToHomeWide' : '');
-		balloon.innerHTML = touchIcon +
-			options.message.replace('%device', platform).replace('%icon', OSVersion >= 4.2 ? '<span class="addToHomeShare"></span>' : '<span class="addToHomePlus">+</span>') +
-			(options.arrow ? '<span class="addToHomeArrow"' + (OSVersion >= 7 && isIPad && touchIcon ? ' style="margin-left:-32px"' : '') + '></span>' : '') +
-			(options.closeButton ? '<span class="addToHomeClose">\u00D7</span>' : '');
-
-		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;
-			} else if ( OSVersion >= 7 ) {
-				iPadXShift = 143;
-			}
-
-			balloon.style.top = startY + options.bottomOffset + 'px';
-			balloon.style.left = Math.max(startX + iPadXShift - Math.round(balloon.offsetWidth / 2), 9) + '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 && OSVersion < 7 ? 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 && OSVersion < 7 ? 40 : 0 ) + 'px';
-	}
-
-	// Bootstrap!
-	init();
-
-	return {
-		show: manualShow,
-		close: close,
-		reset: reset
-	};
-})(window);

js/libs/addtohomescreen.js

@@ -0,0 +1,566 @@
+/* Add to Homescreen v3.0.4 ~ (c) 2014 Matteo Spinelli ~ @license: http://cubiq.org/license */
+(function (window, document) {
+/*
+       _   _ _____     _____
+ ___ _| |_| |_   _|___|  |  |___ _____ ___ ___ ___ ___ ___ ___ ___
+| .'| . | . | | | | . |     | . |     | -_|_ -|  _|  _| -_| -_|   |
+|__,|___|___| |_| |___|__|__|___|_|_|_|___|___|___|_| |___|___|_|_|
+                              by Matteo Spinelli ~ http://cubiq.org
+*/
+
+// Check if document is loaded, needed by autostart
+var _DOMReady = false;
+window.addEventListener('load', loaded, false);
+function loaded () {
+	window.removeEventListener('load', loaded, false);
+	_DOMReady = true;
+}
+
+// regex used to detect if app has been added to the homescreen
+var _reSmartURL = /\/ath(\/)?$/;
+var _reQueryString = /([\?&]ath=[^&]*$|&ath=[^&]*(&))/;
+
+// singleton
+var _instance;
+function ath (options) {
+	_instance = _instance || new ath.Class(options);
+
+	return _instance;
+}
+
+// message in all supported languages
+ath.intl = {
+	en_us: {
+		message: 'To add this web app to the home screen: tap %icon and then <strong>%action</strong>.',
+		action: { ios: 'Add to Home Screen', android: 'Add to homescreen', windows: 'pin to start' }
+	},
+
+	es_es: {
+		message: 'Para añadir esta aplicación web a la pantalla de inicio: pulsa %icon y selecciona <strong>%action</strong>.',
+		action: { ios: 'Añadir a pantalla de inicio', android: 'Añadir a pantalla de inicio', windows: 'Añadir a inicio' }
+	},
+
+	it_it: {
+		message: 'Per Aggiungere questa web app alla schermata iniziale: premi %icon e poi <strong>%action</strong>.',
+		action: { ios: 'Aggiungi a Home', android: 'Aggiungi alla homescreen', windows: 'aggiungi a start' }
+	},
+
+	nl_nl: {
+		message: 'Om deze webapp op je telefoon te installeren, klik op %icon en dan <strong>%action</strong>.',
+		action: { ios: 'Voeg toe aan beginscherm', android: 'Toevoegen aan startscherm', windows: 'Aan startscherm vastmaken' }
+	}
+};
+
+// default options
+ath.defaults = {
+	appID: 'org.cubiq.addtohome',		// local storage name (no need to change)
+	fontSize: 15,				// base font size, used to properly resize the popup based on viewport scale factor
+	debug: false,				// override browser checks
+	modal: false,				// prevent further actions until the message is closed
+	mandatory: false,			// you can't proceed if you don't add the app to the homescreen
+	autostart: true,			// show the message automatically
+	skipFirstVisit: false,		// show only to returning visitors (ie: skip the first time you visit)
+	startDelay: 1,				// display the message after that many seconds from page load
+	lifespan: 15,				// life of the message in seconds
+	displayPace: 1440,			// minutes before the message is shown again (0: display every time, default 24 hours)
+	maxDisplayCount: 0,			// absolute maximum number of times the message will be shown to the user (0: no limit)
+	icon: true,					// add touch icon to the message
+	message: '',				// the message can be customized
+	validLocation: [],			// list of pages where the message will be shown (array of regexes)
+	onInit: null,				// executed on instance creation
+	onShow: null,				// executed when the message is shown
+	onRemove: null,				// executed when the message is removed
+	onAdd: null,				// when the application is launched the first time from the homescreen (guesstimate)
+	onPrivate: null,			// executed if user is in private mode
+	detectHomescreen: false		// try to detect if the site has been added to the homescreen (false | true | 'hash' | 'queryString' | 'smartURL')
+};
+
+// browser info and capability
+var _ua = window.navigator.userAgent;
+var _nav = window.navigator;
+_extend(ath, {
+	hasToken: document.location.hash == '#ath' || _reSmartURL.test(document.location.href) || _reQueryString.test(document.location.search),
+	isRetina: window.devicePixelRatio && window.devicePixelRatio > 1,
+	isIDevice: (/iphone|ipod|ipad/i).test(_ua),
+	isMobileChrome: _ua.indexOf('Android') > -1 && (/Chrome\/[.0-9]*/).test(_ua),
+	isMobileIE: _ua.indexOf('Windows Phone') > -1,
+	language: _nav.language && _nav.language.toLowerCase().replace('-', '_') || ''
+});
+
+// normalize language string so it always looks like aa_bb
+if ( ath.language.length == 2 ) {
+	ath.language += '_' + ath.language;
+}
+// falls back to en_us if language is unsupported
+ath.language = ath.language && ath.language in ath.intl ? ath.language : 'en_us';
+
+ath.isMobileSafari = ath.isIDevice && _ua.indexOf('Safari') > -1 && _ua.indexOf('CriOS') < 0;
+ath.OS = ath.isIDevice ? 'ios' : ath.isMobileChrome ? 'android' : ath.isMobileIE ? 'windows' : 'unsupported';
+
+ath.OSVersion = _ua.match(/(OS|Android) (\d+[_\.]\d+)/);
+ath.OSVersion = ath.OSVersion && ath.OSVersion[2] ? +ath.OSVersion[2].replace('_', '.') : 0;
+
+ath.isStandalone = window.navigator.standalone || ( ath.isMobileChrome && ( screen.height - document.documentElement.clientHeight < 40 ) );	// TODO: check the lame polyfill
+ath.isTablet = (ath.isMobileSafari && _ua.indexOf('iPad') > -1) || (ath.isMobileChrome && _ua.indexOf('Mobile') < 0);
+
+ath.isCompatible = (ath.isMobileSafari && ath.OSVersion >= 6) || ath.isMobileChrome;	// TODO: add winphone
+
+var _defaultSession = {
+	lastDisplayTime: 0,			// last time we displayed the message
+	returningVisitor: false,	// is this the first time you visit
+	displayCount: 0,			// number of times the message has been shown
+	optedout: false,			// has the user opted out
+	added: false				// has been actually added to the homescreen
+};
+
+ath.removeSession = function (appID) {
+	try {
+		localStorage.removeItem(appID || ath.defaults.appID);
+	} catch (e) {
+		// we are most likely in private mode
+	}
+};
+
+ath.Class = function (options) {
+	// merge default options with user config
+	this.options = _extend({}, ath.defaults);
+	_extend(this.options, options);
+
+	// normalize some options
+	this.options.mandatory = this.options.mandatory && ( 'standalone' in window.navigator || this.options.debug );
+	this.options.modal = this.options.modal || this.options.mandatory;
+	if ( this.options.mandatory ) {
+		this.options.startDelay = -0.5;		// make the popup hasty
+	}
+	this.options.detectHomescreen = this.options.detectHomescreen === true ? 'hash' : this.options.detectHomescreen;
+
+	// setup the debug environment
+	if ( this.options.debug ) {
+		ath.isCompatible = true;
+		ath.OS = typeof this.options.debug == 'string' ? this.options.debug : ath.OS == 'unsupported' ? 'android' : ath.OS;
+		ath.OSVersion = ath.OS == 'ios' ? '7' : '4';
+	}
+
+	// the element the message will be appended to
+	this.container = document.documentElement;
+
+	// load session
+	this.session = JSON.parse(localStorage.getItem(this.options.appID));
+
+	// user most likely came from a direct link containing our token, we don't need it and we remove it
+	if ( ath.hasToken && ( !ath.isCompatible || !this.session ) ) {
+		ath.hasToken = false;
+		_removeToken();
+	}
+
+	// the device is not supported
+	if ( !ath.isCompatible ) {
+		return;
+	}
+
+	this.session = this.session || _defaultSession;
+
+	// check if we can use the local storage
+	try {
+		localStorage.setItem(this.options.appID, JSON.stringify(this.session));
+		ath.hasLocalStorage = true;
+	} catch (e) {
+		// we are most likely in private mode
+		ath.hasLocalStorage = false;
+
+		if ( this.options.onPrivate ) {
+			this.options.onPrivate.call(this);
+		}
+	}
+
+	// check if this is a valid location
+	var isValidLocation = !this.options.validLocation.length;
+	for ( var i = this.options.validLocation.length; i--; ) {
+		if ( this.options.validLocation[i].test(document.location.href) ) {
+			isValidLocation = true;
+			break;
+		}
+	}
+
+	// check compatibility with old versions of add to homescreen. Opt-out if an old session is found
+	if ( localStorage.getItem('addToHome') ) {
+		this.optOut();
+	}
+
+	// critical errors:
+	// user opted out, already added to the homescreen, not a valid location
+	if ( this.session.optedout || this.session.added || !isValidLocation ) {
+		return;
+	}
+
+	// check if the app is in stand alone mode
+	if ( ath.isStandalone ) {
+		// execute the onAdd event if we haven't already
+		if ( !this.session.added ) {
+			this.session.added = true;
+			this.updateSession();
+
+			if ( this.options.onAdd && ath.hasLocalStorage ) {	// double check on localstorage to avoid multiple calls to the custom event
+				this.options.onAdd.call(this);
+			}
+		}
+
+		return;
+	}
+
+	// (try to) check if the page has been added to the homescreen
+	if ( this.options.detectHomescreen ) {
+		// the URL has the token, we are likely coming from the homescreen
+		if ( ath.hasToken ) {
+			_removeToken();		// we don't actually need the token anymore, we remove it to prevent redistribution
+
+			// this is called the first time the user opens the app from the homescreen
+			if ( !this.session.added ) {
+				this.session.added = true;
+				this.updateSession();
+
+				if ( this.options.onAdd && ath.hasLocalStorage ) {	// double check on localstorage to avoid multiple calls to the custom event
+					this.options.onAdd.call(this);
+				}
+			}
+
+			return;
+		}
+
+		// URL doesn't have the token, so add it
+		if ( this.options.detectHomescreen == 'hash' ) {
+			history.replaceState('', window.document.title, document.location.href + '#ath');
+		} else if ( this.options.detectHomescreen == 'smartURL' ) {
+			history.replaceState('', window.document.title, document.location.href.replace(/(\/)?$/, '/ath$1'));
+		} else {
+			history.replaceState('', window.document.title, document.location.href + (document.location.search ? '&' : '?' ) + 'ath=');
+		}
+	}
+
+	// check if this is a returning visitor
+	if ( !this.session.returningVisitor ) {
+		this.session.returningVisitor = true;
+		this.updateSession();
+
+		// we do not show the message if this is your first visit
+		if ( this.options.skipFirstVisit ) {
+			return;
+		}
+	}
+
+	// we do no show the message in private mode
+	if ( !ath.hasLocalStorage ) {
+		return;
+	}
+
+	// all checks passed, ready to display
+	this.ready = true;
+
+	if ( this.options.onInit ) {
+		this.options.onInit.call(this);
+	}
+
+	if ( this.options.autostart ) {
+		this.show();
+	}
+};
+
+ath.Class.prototype = {
+	// event type to method conversion
+	events: {
+		load: '_delayedShow',
+		error: '_delayedShow',
+		orientationchange: 'resize',
+		resize: 'resize',
+		scroll: 'resize',
+		click: 'remove',
+		touchmove: '_preventDefault',
+		transitionend: '_removeElements',
+		webkitTransitionEnd: '_removeElements',
+		MSTransitionEnd: '_removeElements'
+	},
+
+	handleEvent: function (e) {
+		var type = this.events[e.type];
+		if ( type ) {
+			this[type](e);
+		}
+	},
+
+	show: function (force) {
+		// in autostart mode wait for the document to be ready
+		if ( this.options.autostart && !_DOMReady ) {
+			setTimeout(this.show.bind(this), 50);
+			return;
+		}
+
+		// message already on screen
+		if ( this.shown ) {
+			return;
+		}
+
+		var now = Date.now();
+		var lastDisplayTime = this.session.lastDisplayTime;
+
+		if ( force !== true ) {
+			// this is needed if autostart is disabled and you programmatically call the show() method
+			if ( !this.ready ) {
+				return;
+			}
+
+			// we obey the display pace (prevent the message to popup too often)
+			if ( now - lastDisplayTime < this.options.displayPace * 60000 ) {
+				return;
+			}
+
+			// obey the maximum number of display count
+			if ( this.options.maxDisplayCount && this.session.displayCount >= this.options.maxDisplayCount ) {
+				return;
+			}
+		}
+
+		this.shown = true;
+
+		// increment the display count
+		this.session.lastDisplayTime = now;
+		this.session.displayCount++;
+		this.updateSession();
+
+		// try to get the highest resolution application icon
+		if ( !this.applicationIcon ) {
+			if ( ath.OS == 'ios' ) {
+				this.applicationIcon = document.querySelector('head link[rel^=apple-touch-icon][sizes="152x152"],head link[rel^=apple-touch-icon][sizes="144x144"],head link[rel^=apple-touch-icon][sizes="120x120"],head link[rel^=apple-touch-icon][sizes="114x114"],head link[rel^=apple-touch-icon]');
+			} else {
+				this.applicationIcon = document.querySelector('head link[rel^="shortcut icon"][sizes="196x196"],head link[rel^=apple-touch-icon]');
+			}
+		}
+
+		var message = '';
+
+		if ( this.options.message in ath.intl ) {		// you can force the locale
+			message = ath.intl[this.options.message].message.replace('%action', ath.intl[this.options.message].action[ath.OS]);
+		} else if ( this.options.message !== '' ) {		// or use a custom message
+			message = this.options.message;
+		} else {										// otherwise we use our message
+			message = ath.intl[ath.language].message.replace('%action', ath.intl[ath.language].action[ath.OS]);
+		}
+
+		// add the action icon
+		message = '<p>' + message.replace('%icon', '<span class="ath-action-icon">icon</span>') + '</p>';
+
+		// create the message container
+		this.viewport = document.createElement('div');
+		this.viewport.className = 'ath-viewport';
+		if ( this.options.modal ) {
+			this.viewport.className += ' ath-modal';
+		}
+		if ( this.options.mandatory ) {
+			this.viewport.className += ' ath-mandatory';
+		}
+		this.viewport.style.position = 'absolute';
+
+		// create the actual message element
+		this.element = document.createElement('div');
+		this.element.className = 'ath-container ath-' + ath.OS + ' ath-' + ath.OS + (ath.OSVersion + '').substr(0,1) + ' ath-' + (ath.isTablet ? 'tablet' : 'phone');
+		this.element.style.cssText = '-webkit-transition-property:-webkit-transform,opacity;-webkit-transition-duration:0;-webkit-transform:translate3d(0,0,0);transition-property:transform,opacity;transition-duration:0;transform:translate3d(0,0,0);-webkit-transition-timing-function:ease-out';
+		this.element.style.webkitTransform = 'translate3d(0,-' + window.innerHeight + 'px,0)';
+		this.element.style.webkitTransitionDuration = '0s';
+
+		// add the application icon
+		if ( this.options.icon && this.applicationIcon ) {
+			this.element.className += ' ath-icon';
+			this.img = document.createElement('img');
+			this.img.className = 'ath-application-icon';
+			this.img.addEventListener('load', this, false);
+			this.img.addEventListener('error', this, false);
+
+			this.img.src = this.applicationIcon.href;
+			this.element.appendChild(this.img);
+		}
+
+		this.element.innerHTML += message;
+
+		// we are not ready to show, place the message out of sight
+		this.viewport.style.left = '-99999em';
+
+		// attach all elements to the DOM
+		this.viewport.appendChild(this.element);
+		this.container.appendChild(this.viewport);
+
+		// if we don't have to wait for an image to load, show the message right away
+		if ( !this.img ) {
+			this._delayedShow();
+		}
+	},
+
+	_delayedShow: function (e) {
+		setTimeout(this._show.bind(this), this.options.startDelay * 1000 + 500);
+	},
+
+	_show: function () {
+		var that = this;
+
+		// update the viewport size and orientation
+		this.updateViewport();
+
+		// reposition/resize the message on orientation change
+		window.addEventListener('resize', this, false);
+		window.addEventListener('scroll', this, false);
+		window.addEventListener('orientationchange', this, false);
+
+		if ( this.options.modal ) {
+			// lock any other interaction
+			document.addEventListener('touchmove', this, true);
+		}
+
+		// Enable closing after 1 second
+		if ( !this.options.mandatory ) {
+			setTimeout(function () {
+				that.element.addEventListener('click', that, true);
+			}, 1000);
+		}
+
+		// kick the animation
+		setTimeout(function () {
+			that.element.style.webkitTransform = 'translate3d(0,0,0)';
+			that.element.style.webkitTransitionDuration = '1.2s';
+		}, 0);
+
+		// set the destroy timer
+		if ( this.options.lifespan ) {
+			this.removeTimer = setTimeout(this.remove.bind(this), this.options.lifespan * 1000);
+		}
+
+		// fire the custom onShow event
+		if ( this.options.onShow ) {
+			this.options.onShow.call(this);
+		}
+	},
+
+	remove: function () {
+		clearTimeout(this.removeTimer);
+
+		// clear up the event listeners
+		if ( this.img ) {
+			this.img.removeEventListener('load', this, false);
+			this.img.removeEventListener('error', this, false);
+		}
+
+		window.removeEventListener('resize', this, false);
+		window.removeEventListener('scroll', this, false);
+		window.removeEventListener('orientationchange', this, false);
+		document.removeEventListener('touchmove', this, true);
+		this.element.removeEventListener('click', this, true);
+
+		// remove the message element on transition end
+		this.element.addEventListener('transitionend', this, false);
+		this.element.addEventListener('webkitTransitionEnd', this, false);
+		this.element.addEventListener('MSTransitionEnd', this, false);
+
+		// start the fade out animation
+		this.element.style.webkitTransitionDuration = '0.3s';
+		this.element.style.opacity = '0';
+	},
+
+	_removeElements: function () {
+		this.element.removeEventListener('transitionend', this, false);
+		this.element.removeEventListener('webkitTransitionEnd', this, false);
+		this.element.removeEventListener('MSTransitionEnd', this, false);
+
+		// remove the message from the DOM
+		this.container.removeChild(this.viewport);
+
+		this.shown = false;
+
+		// fire the custom onRemove event
+		if ( this.options.onRemove ) {
+			this.options.onRemove.call(this);
+		}
+	},
+
+	updateViewport: function () {
+		if ( !this.shown ) {
+			return;
+		}
+
+		this.viewport.style.width = window.innerWidth + 'px';
+		this.viewport.style.height = window.innerHeight + 'px';
+		this.viewport.style.left = window.scrollX + 'px';
+		this.viewport.style.top = window.scrollY + 'px';
+
+		var clientWidth = document.documentElement.clientWidth;
+
+		this.orientation = clientWidth > document.documentElement.clientHeight ? 'landscape' : 'portrait';
+
+		var screenWidth = ath.OS == 'ios' ? this.orientation == 'portrait' ? screen.width : screen.height : screen.width;
+		this.scale = screen.width > clientWidth ? 1 : screenWidth / window.innerWidth;
+
+		this.element.style.fontSize = this.options.fontSize / this.scale + 'px';
+	},
+
+	resize: function () {
+		clearTimeout(this.resizeTimer);
+		this.resizeTimer = setTimeout(this.updateViewport.bind(this), 100);
+	},
+
+	updateSession: function () {
+		if ( ath.hasLocalStorage === false ) {
+			return;
+		}
+
+		localStorage.setItem(this.options.appID, JSON.stringify(this.session));
+	},
+
+	clearSession: function () {
+		this.session = _defaultSession;
+		this.updateSession();
+	},
+
+	optOut: function () {
+		this.session.optedout = true;
+		this.updateSession();
+	},
+
+	optIn: function () {
+		this.session.optedout = false;
+		this.updateSession();
+	},
+
+	clearDisplayCount: function () {
+		this.session.displayCount = 0;
+		this.updateSession();
+	},
+
+	_preventDefault: function (e) {
+		e.preventDefault();
+		e.stopPropagation();
+	}
+};
+
+// utility
+function _extend (target, obj) {
+	for ( var i in obj ) {
+		target[i] = obj[i];
+	}
+
+	return target;
+}
+
+function _removeToken () {
+	if ( document.location.hash == '#ath' ) {
+		history.replaceState('', window.document.title, document.location.href.split('#')[0]);
+	}
+
+	if ( _reSmartURL.test(document.location.href) ) {
+		history.replaceState('', window.document.title, document.location.href.replace(_reSmartURL, '$1'));
+	}
+
+	if ( _reQueryString.test(document.location.search) ) {
+		history.replaceState('', window.document.title, document.location.href.replace(_reQueryString, '$2'));
+	}
+}
+
+// expose to the world
+window.addToHomescreen = ath;
+
+})(window, document);

less/add2home.css

@@ -1,180 +0,0 @@
-/**
- *
- * Main container
- *
- */
-#addToHomeScreen {
-	z-index:9999;
-	-webkit-user-select:none;
-	user-select:none;
-	-webkit-box-sizing:border-box;
-	box-sizing:border-box;
-	-webkit-touch-callout:none;
-	touch-callout:none;
-	width:240px;
-	font-size:15px;
-	padding:12px 14px;
-	text-align:left;
-	font-family:helvetica;
-	background-image:-webkit-gradient(linear,0 0,0 100%,color-stop(0,#fff),color-stop(0.02,#eee),color-stop(0.98,#ccc),color-stop(1,#a3a3a3));
-	border:1px solid #505050;
-	-webkit-border-radius:8px;
-	-webkit-background-clip:padding-box;
-	color:#333;
-	text-shadow:0 1px 0 rgba(255,255,255,0.75);
-	line-height:130%;
-	-webkit-box-shadow:0 0 4px rgba(0,0,0,0.5);
-}
-
-#addToHomeScreen.addToHomeIOS7 {
-	background:#f2f2f2 !important;
-	-webkit-border-radius:1px !important;
-	border:1px solid #ccc;
-	-webkit-box-shadow:0 0 4px rgba(0,0,0,0.2);
-}
-
-#addToHomeScreen.addToHomeIpad {
-	width:268px;
-	font-size:18px;
-	padding:14px;
-}
-
-/**
- *
- * The 'wide' class is added when the popup contains the touch icon
- *
- */
-#addToHomeScreen.addToHomeWide {
-	width:296px;
-}
-
-#addToHomeScreen.addToHomeIpad.addToHomeWide {
-	width:320px;
-	font-size:18px;
-	padding:14px;
-}
-
-/**
- *
- * The balloon arrow
- *
- */
-#addToHomeScreen .addToHomeArrow {
-	position:absolute;
-	background-image:-webkit-gradient(linear,0 0,100% 100%,color-stop(0,rgba(204,204,204,0)),color-stop(0.4,rgba(204,204,204,0)),color-stop(0.4,#ccc));
-	border-width:0 1px 1px 0;
-	border-style:solid;
-	border-color:#505050;
-	width:16px; height:16px;
-	-webkit-transform:rotateZ(45deg);
-	bottom:-9px;
-	left:50%;
-	margin-left:-8px;
-	-webkit-box-shadow:inset -1px -1px 0 #a9a9a9;
-	-webkit-border-bottom-right-radius:2px;
-}
-
-#addToHomeScreen.addToHomeIOS7 .addToHomeArrow {
-	background-image:-webkit-gradient(linear,0 0,100% 100%,color-stop(0,rgba(204,204,204,0)),color-stop(0.4,rgba(204,204,204,0)),color-stop(0.4,#f2f2f2)) !important;
-	-webkit-box-shadow:inset -1px -1px 0 #fff !important;
-	border-color:#ccc !important;
-}
-
-/**
- *
- * The balloon arrow for iPad
- *
- */
-#addToHomeScreen.addToHomeIpad .addToHomeArrow {
-	-webkit-transform:rotateZ(-135deg);
-	background-image:-webkit-gradient(linear,0 0,100% 100%,color-stop(0,rgba(238,238,238,0)),color-stop(0.4,rgba(238,238,238,0)),color-stop(0.4,#eee));
-	-webkit-box-shadow:inset -1px -1px 0 #fff;
-	top:-9px; bottom:auto; left:50%;
-}
-
-
-/**
- *
- * Close button
- *
- */
-#addToHomeScreen .addToHomeClose {
-	-webkit-box-sizing:border-box;
-	position:absolute;
-	right:4px;
-	top:4px;
-	width:18px;
-	height:18px; line-height:14px;
-	text-align:center;
-	text-indent:1px;
-	-webkit-border-radius:9px;
-	background:rgba(0,0,0,0.12);
-	color:#888;
-	-webkit-box-shadow:0 1px 0 #fff;
-	font-size:16px;
-}
-
-#addToHomeScreen.addToHomeIOS7 .addToHomeClose {
-	line-height:12px;
-	padding-right:1px;
-	background:transparent;
-	border: 1px solid #888;
-	-webkit-box-shadow:none;
-}
-
-/**
- *
- * The '+' icon, displayed only on iOS < 4.2
- *
- */
-#addToHomeScreen .addToHomePlus {
-	font-weight:bold;
-	font-size:1.3em;
-}
-
-
-/**
- *
- * The 'share' icon, displayed only on iOS >= 4.2
- *
- */
-#addToHomeScreen .addToHomeShare {
-	display:inline-block;
-	width:18px;
-	height:15px;
-	background-repeat:no-repeat;
-	background-image:url(data:image/png;base64,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);
-	background-size:18px 15px;
-	text-indent:-9999em;
-	overflow:hidden;
-}
-
-#addToHomeScreen.addToHomeIOS7 .addToHomeShare {
-	width:11px;
-	background-image:url(data:image/png;base64,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);
-	background-size:11px 15px;
-}
-
-/**
- *
- * The touch icon (if available)
- *
- */
-#addToHomeScreen .addToHomeTouchIcon {
-	display:block;
-	float:left;
-	-webkit-border-radius:6px;
-	border-radius:6px;
-	-webkit-box-shadow:0 1px 3px rgba(0,0,0,0.5),
-		inset 0 0 2px rgba(255,255,255,0.9);
-	box-shadow:0 1px 3px rgba(0,0,0,0.5),
-		inset 0 0 2px rgba(255,255,255,0.9);
-	background-repeat:no-repeat;
-	width:57px; height:57px;
-	-webkit-background-size:57px 57px;
-	background-size:57px 57px;
-	margin:0 12px 0 0;
-	border:1px solid #333;
-	-webkit-background-clip:padding-box;
-	background-clip:padding-box;
-}

less/addtohomescreen.css

@@ -0,0 +1,236 @@
+.ath-viewport * {
+	-webkit-box-sizing: border-box;
+	-moz-box-sizing: border-box;
+	box-sizing: border-box;
+}
+
+.ath-viewport {
+	position: relative;
+	z-index: 2147483641;
+
+	-webkit-tap-highlight-color: rgba(0,0,0,0);
+	-webkit-touch-callout: none;
+	-webkit-user-select: none;
+	-moz-user-select: none;
+	-ms-user-select: none;
+	user-select: none;
+	-webkit-text-size-adjust: none;
+	-moz-text-size-adjust: none;
+	-ms-text-size-adjust: none;
+	-o-text-size-adjust: none;
+	text-size-adjust: none;
+}
+
+.ath-modal {
+	background: rgba(0,0,0,0.6);
+}
+
+.ath-mandatory {
+	background: #000;
+}
+
+.ath-container {
+	position: absolute;
+	z-index: 2147483641;
+	padding: 0.7em 0.6em;
+	width: 18em;
+
+	background: #eee;
+	background-size: 100% auto;
+
+	box-shadow: 0 0.2em 0 #d1d1d1;
+
+	font-family: sans-serif;
+	font-size: 15px;
+	line-height: 1.5em;
+	text-align: center;
+}
+
+.ath-ios.ath-phone {
+	bottom: 1.8em;
+	left: 50%;
+	margin-left: -9em;
+}
+
+.ath-ios7.ath-tablet {
+	left: 0.7em;
+	top: 1.8em;
+}
+
+.ath-ios6.ath-tablet {
+	left: 5em;
+	top: 1.8em;
+}
+
+.ath-android {
+	right: 1.5em;
+	top: 1.8em;
+}
+
+/* close icon */
+.ath-container:before {
+	content: '×';
+	position: relative;
+	display: block;
+	float: right;
+	margin: -0.3em -0.25em 0 0.1em;
+	background-color: rgba(255,255,255,0.7);
+	width: 1.2em;
+	height: 1.2em;
+	text-align: center;
+	overflow: hidden;
+	font-size: 2.3em;
+	color: #a33;
+	z-index: 2147483642;
+}
+
+.ath-container.ath-icon:before {
+	position: absolute;
+	top: 0;
+	right: 0;
+	margin: 0;
+	float: none;
+}
+
+.ath-mandatory .ath-container:before {
+	display: none;
+}
+
+.ath-android:before {
+	line-height: 1.2em;
+}
+
+.ath-ios:before {
+	line-height: 1em;
+}
+
+.ath-container.ath-android:before {
+	float: left;
+	margin: -0.3em 0.1em 0 -0.2em;
+}
+
+.ath-container.ath-android.ath-icon:before {
+	position: absolute;
+	right: auto;
+	left: 0;
+	margin: 0;
+	float: none;
+}
+
+
+/* applied only if the application icon is shown */
+.ath-container.ath-icon {
+
+}
+
+.ath-action-icon {
+	display: inline-block;
+	vertical-align: middle;
+	background-position: 50%;
+	background-repeat: no-repeat;
+	text-indent: -9999em;
+	overflow: hidden;
+}
+
+.ath-android .ath-action-icon {
+	width: 1.2em;
+	height: 1.8em;
+	background-image:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAADUAAADcBAMAAAAig/QJAAAAA3NCSVQICAjb4U/gAAAACXBIWXMAAFtDAABbQwH5xg68AAAAGXRFWHRTb2Z0d2FyZQB3d3cuaW5rc2NhcGUub3Jnm+48GgAAAB5QTFRFAAAA////cXFxaWlp////ZmZmnJycoaGhpqam////1D9b6wAAAAV0Uk5TAAgJERExZxYzAAAAYklEQVRYw+3WoQ2AUBAE0SsBOiBUQEIDCArA4FFoHBaJxNItFYz/x5+xz282VmwJTdM0rRzbsS1e7Pm9zdgUVn491rkFmqZpSezEjqo/Sos1HoAEjdjgFmiapiWxG7tq/igfnYteFlnOWZEAAAAASUVORK5CYII=);
+	background-size: auto 100%;
+}
+
+.ath-ios7 .ath-action-icon {
+	width: 1.6em;
+	height: 1.6em;
+	background-image:url(data:image/png;base64,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);
+	margin-top: -0.3em;
+	background-size: auto 100%;
+}
+
+.ath-ios6 .ath-action-icon {
+	width: 1.8em;
+	height: 1.8em;
+	background-image:url(data:image/png;base64,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);
+	margin-bottom: 0.4em;
+	background-size: 100% auto;
+}
+
+.ath-container p {
+	margin: 0;
+	padding: 0;
+	position: relative;
+	z-index: 2147483642;
+	text-shadow: 0 0.1em 0 #fff;
+	font-size: 1.1em;
+}
+
+.ath-ios.ath-phone:after {
+	content: '';
+	background: #eee;
+	position: absolute;
+	width: 2em;
+	height: 2em;
+	bottom: -0.9em;
+	left: 50%;
+	margin-left: -1em;
+	-webkit-transform: scaleX(0.9) rotate(45deg);
+	transform: scaleX(0.9) rotate(45deg);
+	box-shadow: 0.2em 0.2em 0 #d1d1d1;
+}
+
+.ath-ios.ath-tablet:after {
+	content: '';
+	background: #eee;
+	position: absolute;
+	width: 2em;
+	height: 2em;
+	top: -0.9em;
+	left: 50%;
+	margin-left: -1em;
+	-webkit-transform: scaleX(0.9) rotate(45deg);
+	transform: scaleX(0.9) rotate(45deg);
+	z-index: 2147483641;
+}
+
+.ath-android:after {
+	content: '';
+	background: #eee;
+	background: -webkit-linear-gradient(-45deg, rgba(238,238,238,0) 0%,rgba(238,238,238,0) 50%,rgba(238,238,238,1) 50%,rgba(238,238,238,1) 100%);
+	position: absolute;
+	width: 2em;
+	height: 2em;
+	top: -1.5em;
+	right: 0;
+}
+
+.ath-application-icon {
+	position: relative;
+	padding: 0;
+	border: 0;
+	margin: 0 auto 0.2em auto;
+	height: 6em;
+	width: 6em;
+	z-index: 2147483642;
+}
+
+/* OS specific classes */
+.ath-container.ath-ios .ath-application-icon {
+	border-radius: 1em;
+	box-shadow: 0 0.2em 0.4em rgba(0,0,0,0.3),
+		inset 0 0.07em 0 rgba(255,255,255,0.5);
+	margin: 0 auto 0.4em auto;
+}
+
+@media only screen and (orientation: landscape) {
+	.ath-container.ath-phone {
+		width: 24em;
+	}
+
+	.ath-ios.ath-phone {
+		margin-left: -12em;
+	}
+
+	.ath-ios6:after {
+		left: 39%;
+	}
+}

less/styles.less

@@ -59,3 +59,30 @@ body.ui-mobile-viewport {
 .ui-loading .ui-loader.fadeIn {
 	opacity: 0.18;
 }
+
+/* Add to home */
+.ath-viewport {
+	.ath-container {
+		box-shadow: 0 0 0 0.2em #D1D1D1;
+		background-color: #fff;
+	}
+	.ath-ios.ath-phone:after,
+	.ath-ios.ath-tablet:after,
+	.ath-android:after {
+		background-color: #fff;
+	}
+	.ath-android:after {
+		background: -webkit-linear-gradient(-45deg,	rgba(255,255,255,0) 0,
+																								rgba(255,255,255,0) 50%,
+																								rgba(255,255,255,1) 50%,
+																								rgba(255,255,255,1) 100%);
+	}
+	// add shadow around up arrow
+	.ath-ios.ath-tablet:after {
+		box-shadow: -.2em -.2em 0 #d1d1d1;
+	}
+	// close cross color
+	.ath-container:before {
+		color: #F18DB1;
+	}
+}