diff --git a/.prettierrc b/.prettierrc
new file mode 100644
index 0000000..30db571
--- /dev/null
+++ b/.prettierrc
@@ -0,0 +1 @@
+{ "printWidth": 120, "useTabs": true, "singleQuote": true }
diff --git a/bin/index.html b/bin/index.html
index 87f8489..36e428a 100644
--- a/bin/index.html
+++ b/bin/index.html
@@ -1,20 +1,19 @@
 <html lang="en" dir="ltr">
-
 	<head>
-		<meta charset="UTF-8">
+		<meta charset="UTF-8" />
 		<title>WebLaunch</title>
 
-		<script type="text/javascript" src="/var/local/mesquite/shared/javascripts/Kindle.js"></script>	
-		<script type="text/javascript" src="/var/local/mesquite/shared/javascripts/logging.js"></script> 
-		<script type="text/javascript" src="/var/local/mesquite/shared/javascripts/eventing.js"></script> 
+		<script type="text/javascript" src="/var/local/mesquite/shared/javascripts/Kindle.js"></script>
+		<script type="text/javascript" src="/var/local/mesquite/shared/javascripts/logging.js"></script>
+		<script type="text/javascript" src="/var/local/mesquite/shared/javascripts/eventing.js"></script>
 		<script type="text/javascript" src="/var/local/mesquite/shared/javascripts/object.js"></script>
 		<script type="text/javascript" src="/var/local/mesquite/shared/javascripts/storage.js"></script>
-		<script type="text/javascript" src="/var/local/mesquite/shared/javascripts/applicationManager.js"></script> 
+		<script type="text/javascript" src="/var/local/mesquite/shared/javascripts/applicationManager.js"></script>
 
 		<!-- For orientation -->
 		<script type="text/javascript" src="/var/local/mesquite/shared/javascripts/enums.js"></script>
 		<script type="text/javascript" src="/var/local/mesquite/shared/javascripts/device.js"></script>
-		
+
 		<script type="text/javascript" src="pillowHelper.js"></script>
 		<script type="text/javascript">
 			var settings = undefined;
@@ -22,156 +21,138 @@
 		<script type="text/javascript" src="../settings.js"></script>
 		<script type="text/javascript">
 			//-----------------------------------------------------------------
-			// Register our handling functions 
-			Kindle.use(function(b) 
-			{
+			// Register our handling functions
+			Kindle.use(function (b) {
 				//=============================================================
 				// App name and settings
 				//=============================================================
-			
+
 				//-------------------------------------------------------------
 				// Define the app name for later use
 				var appName = 'com.PaulFreund.WebLaunch';
-				var preventScreenSaverStateBackup  = null;
+				var preventScreenSaverStateBackup = null;
 
 				//-------------------------------------------------------------
-				// Default settings if none supplied			
-				var sessionSettings = { 
+				// Default settings if none supplied
+				var sessionSettings = {
 					url: 'error.html',
 					title: 'WebLaunch',
 					hideStatusbar: false,
 					enableWireless: false,
 					powerButtonClose: true,
 					enablePreventScreenSaver: false,
-					landscape: false
-				};			
-				
+					landscape: false,
+					autoRefresh: 0,
+				};
+
 				//-------------------------------------------------------------
-				// Copy supplied config properties		
-				if( settings !== undefined && typeof(settings) === 'object' )
-				{
-					for( var key in sessionSettings )
-					{
-						if( !sessionSettings.hasOwnProperty(key) ) { continue; }
-						if( !settings.hasOwnProperty(key) ) { continue; }
+				// Copy supplied config properties
+				if (settings !== undefined && typeof settings === 'object') {
+					for (var key in sessionSettings) {
+						if (!sessionSettings.hasOwnProperty(key)) {
+							continue;
+						}
+						if (!settings.hasOwnProperty(key)) {
+							continue;
+						}
 						sessionSettings[key] = settings[key];
 					}
-				}	
+				}
 
 				//=============================================================
 				// Helper functions
 				//=============================================================
 
 				//-------------------------------------------------------------
-				// Small helper function to call runAsDefaultStatusBar 
-				function pillowRun(fkt, callback) 
-				{ 
-					pillowHelper.Run('default_status_bar', appName, fkt, callback); 
+				// Small helper function to call runAsDefaultStatusBar
+				function pillowRun(fkt, callback) {
+					pillowHelper.Run('default_status_bar', appName, fkt, callback);
 				}
-				
+
 				//-------------------------------------------------------------
-				// Get the initial state of preventScreenSaver and change it 		
-				function requestPreventScreenSaverState()
-				{
+				// Get the initial state of preventScreenSaver and change it
+				function requestPreventScreenSaverState() {
 					// Get state
 					pillowRun(
-						"return nativeBridge.getIntLipcProperty('com.lab126.powerd', 'preventScreenSaver');", 
-						function(state)
-						{
-							if( typeof(state) === 'number' && (state === 0 || state === 1 ) )
-							{
+						"return nativeBridge.getIntLipcProperty('com.lab126.powerd', 'preventScreenSaver');",
+						function (state) {
+							if (typeof state === 'number' && (state === 0 || state === 1)) {
 								preventScreenSaverStateBackup = state;
 								setPreventScreenSaverState(1);
 							}
 						}
 					);
 				}
-				
+
 				//-------------------------------------------------------------
-				// Get the initial state of preventScreenSaver and change it 		
-				function setPreventScreenSaverState(state)
-				{				
-					if( typeof(state) === 'number' && (state === 0 || state === 1 ) )
-					{
-						pillowRun(	
-							"nativeBridge.setIntLipcProperty('com.lab126.powerd','preventScreenSaver',"
-							+state
-							+");"
-						); 
+				// Get the initial state of preventScreenSaver and change it
+				function setPreventScreenSaverState(state) {
+					if (typeof state === 'number' && (state === 0 || state === 1)) {
+						pillowRun("nativeBridge.setIntLipcProperty('com.lab126.powerd','preventScreenSaver'," + state + ');');
 					}
 				}
-				
+
 				//-------------------------------------------------------------
 				// Close the application
-				function exitApplication()
-				{
+				function exitApplication() {
 					// Close the application
-					if( sessionSettings.powerButtonClose )
-						pillowRun("nativeBridge.setLipcProperty('com.lab126.appmgrd', 'stop', '"+appName+"');");
-				}				
-				
+					if (sessionSettings.powerButtonClose)
+						pillowRun("nativeBridge.setLipcProperty('com.lab126.appmgrd', 'stop', '" + appName + "');");
+				}
+
 				//-------------------------------------------------------------
 				// Register power button callback
-				function registerPowerButtonCallback()
-				{			
+				function registerPowerButtonCallback() {
 					// Register Callback and watch for power button
-					pillowHelper.RegisterStatusBarEventCallback(appName, 
-						function(value) 
-						{
-							if( value.eventName && value.eventName === 'yoshibutton')
-								exitApplication();
-						}
-					);
-					
+					pillowHelper.RegisterStatusBarEventCallback(appName, function (value) {
+						if (value.eventName && value.eventName === 'yoshibutton') exitApplication();
+					});
+
 					// Request powerbutton event
-					pillowHelper.RequestStatusBarEvent(
-						appName, 
-						'com.lab126.system.event', 
-						'yoshibutton'
-					);
-				}			
-						
+					pillowHelper.RequestStatusBarEvent(appName, 'com.lab126.system.event', 'yoshibutton');
+				}
+
 				//=============================================================
 				// Event handlers
 				//=============================================================
 
 				//-------------------------------------------------------------
 				// Open application
-				function openApp(state)
-				{
+				function openApp(state) {
 					registerPowerButtonCallback();
-					
-					if( sessionSettings.enablePreventScreenSaver )
-						requestPreventScreenSaverState();
-					
+
+					if (sessionSettings.enablePreventScreenSaver) requestPreventScreenSaverState();
+
 					// Enable networking if desired
-					if( sessionSettings.enableWireless )
-						kindle.net.setWirelessState('on');
-					
-					// Load url 
-					kindle.chrome.createContentWindow(sessionSettings.url);
-					
+					if (sessionSettings.enableWireless) kindle.net.setWirelessState('on');
+
+					// Load url
+					const window = kindle.chrome.createContentWindow(sessionSettings.url);
+
+					// auto refresh
+					if (sessionSettings.autoRefresh) {
+						setInterval(function () {
+							window.document.location = window.document.location;
+						}, sessionSettings.autoRefresh * 1000);
+					}
+
 					// Set window title
 					kindle.chrome.setTitleBar('', sessionSettings.title);
-					
+
 					// Remove statusBar if desired
-					if( sessionSettings.hideStatusbar )
-						pillowRun("nativeBridge.hideMe();");				
+					if (sessionSettings.hideStatusbar) pillowRun('nativeBridge.hideMe();');
 
 					// Set orientation to landscape if desired
-					if ( sessionSettings.landscape )
-						b.device.orientation = b.enums.orientations.landscape;
+					if (sessionSettings.landscape) b.device.orientation = b.enums.orientations.landscapeLeft;
 				}
 
 				//-------------------------------------------------------------
 				// restore status bar on close
-				function closeApp() 
-				{ 
-					if( preventScreenSaverStateBackup !== null )
-						setPreventScreenSaverState(preventScreenSaverStateBackup);
-				
+				function closeApp() {
+					if (preventScreenSaverStateBackup !== null) setPreventScreenSaverState(preventScreenSaverStateBackup);
+
 					pillowHelper.UnRegisterStatusBarEventCallback(appName);
-					pillowRun("nativeBridge.showMe();"); 
+					pillowRun('nativeBridge.showMe();');
 				}
 
 				//=============================================================
@@ -182,11 +163,8 @@
 				b.applicationManager.addEventListener('unload', closeApp);
 				b.applicationManager.addEventListener('pause', closeApp);
 			});
-
 		</script>
 	</head>
-	
-	<body>
-	</body>
 
+	<body></body>
 </html>
diff --git a/settings.example.js b/settings.example.js
index 6c6dfab..4cb80ea 100644
--- a/settings.example.js
+++ b/settings.example.js
@@ -1,9 +1,10 @@
-var settings = { 
-	url: 'http://mobileread.com', 
-	title: 'MobileRead', 
-	hideStatusbar: true,
-	enableWireless: true,
-	powerButtonClose: true,
-	enablePreventScreenSaver: false,
-	landscape: false
+var settings = {
+  url: "http://mobileread.com",
+  title: "MobileRead",
+  hideStatusbar: true,
+  enableWireless: true,
+  powerButtonClose: true,
+  enablePreventScreenSaver: false,
+  landscape: false,
+  autoRefresh: 15,
 };
