diff --git a/README.md b/README.md
index c6a4d4a4..61be2556 100644
--- a/README.md
+++ b/README.md
@@ -33,15 +33,24 @@ Install
 Changelog
 ---------
 
+
+### v0.2.2
+*2011-06-16*
+
+* refactored a lot, added some comments
+* included fixes from [NumEricR](http://github.com/NumEricR/h5ai)
+* added top/bottom message support, only basicly styled
+
+
 ### v0.2.1
 *2011-06-16*
 
 * fixed croped filenames
 * fixed missing .png extension in header
-* removed .html extension from Header-/ReadmeName references in dot.htaccess
 * added some color to the links
 * added changelog
 
+
 ### v0.2
 *2011-06-15*
 
diff --git a/h5ai/footer.html b/h5ai/footer.html
index 60871c9b..55d40f9b 100644
--- a/h5ai/footer.html
+++ b/h5ai/footer.html
@@ -1,8 +1,7 @@
 			<!-- generated code ends here -->
 		</section>
-		<section id="icons">
-		</section>
-		<section id="h5ai-bottom"></section>
+		<section id="icons"></section>
+		<section id="bottom"></section>
 	</section>
 	<footer>
 		<a id="html5" href="http://www.w3.org/html/logo/" target="_blank" title="HTML5 semantics, storage & CSS3">
@@ -11,7 +10,7 @@
 			<img class="techclass" src="/h5ai/images/html5-storage.png" alt="html5-storage" />
 			<img class="techclass" src="/h5ai/images/html5-css3.png" alt="html5-css3" />
 		</a>
-		<a href="http://github.com/larrrs/h5ai" target="_blank" title="h5ai v0.2.1">h5ai</a>
+		<a href="http://github.com/larrrs/h5ai" target="_blank" title="h5ai v0.2.2">h5ai</a>
 		using
 		<a href="http://html5boilerplate.com" target="_blank" title="a rock-solid default for HTML5 awesome">HTML5 Boilerplate</a>
 		and
diff --git a/h5ai/header.html b/h5ai/header.html
index 13943cce..2a8725f7 100644
--- a/h5ai/header.html
+++ b/h5ai/header.html
@@ -2,7 +2,7 @@
 <html>
 <head>
 	<meta charset="utf-8">
-	<title>Index</title>
+	<title>Index - styled with h5ai</title>
 	<link rel="shortcut icon" href="/h5ai/icons/folder.png" />
 	<link rel="apple-touch-icon" href="/h5ai/images/folder.png">
 	<link rel="stylesheet" type="text/css" href="http://fonts.googleapis.com/css?family=Ubuntu:regular,italic,bold">
@@ -18,7 +18,7 @@
 		<div class="clearfix"></div>
 	</nav>
 	<section id="content">
-		<section id="h5ai-top"></section>
+		<section id="top"></section>
 		<section id="details">
 			<!--
 				The following code was generated by apache's autoindex module. It is not valid HTML 5 for the
diff --git a/h5ai/main.css b/h5ai/main.css
index 3f60019b..e67f20ce 100644
--- a/h5ai/main.css
+++ b/h5ai/main.css
@@ -21,15 +21,16 @@ a:hover {
 
 nav {
 	position: fixed;
+	z-index: 1;
 	width: 100%;
-	left: 0px;
-	top: 0px;
+	left: 0;
+	top: 0;
 	font-size: 0.85em;
 	background-color: rgb(240,240,240);
 	border-bottom: 1px solid rgb(225,225,225);
-	-webkit-box-shadow: 0px 0px 30px #555;
-	-moz-box-shadow: 0px 0px 30px #555;
-	box-shadow: 0px 0px 30px #555;
+	-webkit-box-shadow: 0 0 30px #555;
+	-moz-box-shadow: 0 0 30px #555;
+	box-shadow: 0 0 30px #555;
 }
 nav li {
 	cursor: pointer;
@@ -45,15 +46,14 @@ nav li:hover, nav li:hover a {
 	opacity: 1.0;
 }
 nav a {
-	display: block
+	display: block;
 	height: 30px;
 	line-height: 30px;
-	padding: 4px 10px;
+	padding: 0 10px;
 }
 nav img {
 	vertical-align: bottom;
-	padding-right: 6px;
-	padding-bottom: 6px;
+	padding: 0 6px 6px 0;
 }
 nav li.crumb {
 	float: left;
@@ -65,50 +65,46 @@ nav li.view {
 }
 
 
-section#h5ai-top {
+#top {
 	display: none;
-	padding: 0px 0px 10px 0px;
-	margin: 0px 0px 80px 0px;
-	border-bottom: 1px solid #999;
+	padding-bottom: 10px;
+	margin-bottom: 80px;
+	border-bottom: 2px dashed #ddd;
+}
+#bottom {
+	display: none;
+	padding-top: 10px;
+	margin-top: 80px;
+	border-top: 2px dashed #ddd;
 }
 
 
-section#h5ai-bottom {
-	display: none;
-	padding: 10px 0px 0px 0px;
-	margin: 80px 0px 0px 0px;
-	border-top: 1px solid #999;
-}
-
-
-section#content {
+#content {
 	max-width: 980px;
-	margin: 0px auto;
+	margin: 0 auto;
 }
 
 
 #details {
 	display: none;
 }
-table {
+#details table {
+	display: block;
 	width: 100%;
 	border-collapse: collapse;
 }
-table {
-	display: block;
-}
-table tr.entry:hover, table tr.entry:hover a {
+#details tr.entry:hover, #details tr.entry:hover a {
 	background-color: rgb(235,245,250);
 	background-color: #f0f0f0;
 	color: #e80;
 	cursor: pointer;
 }
-table th, table td {
+#details th, #details td {
 	padding: 3px 6px;
 	text-align: left;
 	border: none;
 }
-table th {
+#details th {
 	padding-bottom: 18px;
 	opacity: 0.4;
 	-webkit-transition: all 0.2s ease-in-out;
@@ -116,57 +112,55 @@ table th {
 	-o-transition: all 0.2s ease-in-out;
 	transition: all 0.2s ease-in-out;
 }
-table th.header:hover, table th.header:hover a {
+#details th.header:hover, #details th.header:hover a {
 	color: #555;
 	cursor: pointer;
 	opacity: 0.9;
 }
-table th a, table th a:visited {
+#details th a, #details th a:visited {
 	color: #555;
 	font-weight: normal;
 }
-table th a img {
+#details th a img {
 	width: 12px;
 	height: 12px;
-	padding: 0px 8px;
+	padding: 0 8px;
 }
-table td {
+#details td {
 	border: 1px solid #ddd;
-	border-left: 0px;
-	border-right: 0px;
+	border-left: none;
+	border-right: none;
 }
-table .icon {
+#details .icon {
 	text-align: center;
 	width: 16px;
 }
-table .icon img {
+#details .icon img {
 	width: 16px;
 	height: 16px;
 	padding-top: 2px;
 }
-table .name {
+#details .name {
 	width: 682px;
 	max-width: 682px;
 	overflow: hidden;
 	white-space: nowrap;
 }
-table .date {
+#details .date {
 	text-align: right;
 	width: 160px;
 	min-width: 160px;
 	white-space: nowrap;
 }
-table .size {
+#details .size {
 	text-align: right;
 	width: 70px;
 	min-width: 70px;
 	white-space: nowrap;
 }
-
-
-div#empty {
+#details .empty {
 	text-align: center;
-	margin: 50px 0px;
+	margin: 50px 0;
 	color: #ddd;
 	font-size: 5em;
 	font-weight: bold;
@@ -194,31 +188,32 @@ div#empty {
 #icons .entry:hover {
 	color: #e80;
 	border-color: #eee;
-	-webkit-box-shadow: 0px 0px 20px #555;
-	-moz-box-shadow: 0px 0px 20px #555;
-	box-shadow: 0px 0px 20px #999;
+	-webkit-box-shadow: 0 0 20px #555;
+	-moz-box-shadow: 0 0 20px #555;
+	box-shadow: 0 0 20px #999;
 }
 #icons .entry img {
 	width: 48px;
 	height: 48px;
-	margin: 0px 0px 8px 0px;
+	margin-bottom: 8px;
 }
 
 
 footer {
 	position: fixed;
+	z-index: 1;
 	width: 100%;
-	left: 0px;
-	bottom: 0px;
-	padding: 10px 0px;
+	left: 0;
+	bottom: 0;
+	padding: 10px 0;
 	border-top: 1px solid rgb(225,225,225);
 	background-color: rgb(240,240,240);
 	color: #999;
 	font-size: 0.85em;
 	text-align: center;
-	-webkit-box-shadow: 0px 0px 30px #555;
-	-moz-box-shadow: 0px 0px 30px #555;
-	box-shadow: 0px 0px 30px #555;
+	-webkit-box-shadow: 0 0 30px #555;
+	-moz-box-shadow: 0 0 30px #555;
+	box-shadow: 0 0 30px #555;
 }
 footer a, footer a:visited {
 	color: #555;
diff --git a/h5ai/main.js b/h5ai/main.js
index 94b92fd3..04bee449 100644
--- a/h5ai/main.js
+++ b/h5ai/main.js
@@ -1,35 +1,71 @@
 ( function( $ ) {
 
+
+	/*******************************
+	 * init after dom load
+	 *******************************/
+
+	$( function() {
+
+		checkViewmode();
+		addBreadcrumb();
+		addTopAndBottom();
+		initViews();
+	} );
+
+
+
+
+	/*******************************
+	 * config
+	 *******************************/
+
 	var columnClasses = [ "icon", "name", "date", "size" ];
 	var defaultSortOrder = "C=N;O=A"
 	var h5aiPath = "/h5ai"
-	var views = [ "details", "icons" ];
+	var viewmodes = [ "details", "icons" ];
 
 
-	$( function() {
-
-		init();
-	} );
 
 
-	function init () {
+	/*******************************
+	 * local stored viewmode
+	 *******************************/
 
-		checkView();
-		convertToHtml5();
-		addBreadcrumb();
-		addColumnClasses();
-		initTableRows();
-		addSortOrderIcons();
-		addTopAndBottom();
-		initViews();
+	function getViewmode() {
+	
+		var viewmode = localStorage.getItem( "h5ai.viewmode" );
+		if ( $.inArray( viewmode, viewmodes ) ) {
+			return viewmode;
+		};
+		return viewmodes[0];
 	};
 
 
-	function convertToHtml5() {
-
-		$( "td" ).removeAttr( "align" ).removeAttr( "valign" );
+	function setViewmode( viewmode ) {
+	
+		localStorage.setItem( "h5ai.viewmode", viewmode );
+		checkViewmode();
 	};
 
+	
+	function checkViewmode() {
+		
+		if ( getViewmode() === "icons" ) {
+			$( "#details" ).hide();
+			$( "#icons" ).show();
+		} else {
+			$( "#details" ).show();
+			$( "#icons" ).hide();
+		}
+	};
+
+
+
+
+	/*******************************
+	 * breadcrumb
+	 *******************************/
 
 	function addBreadcrumb() {
 
@@ -42,7 +78,7 @@
 			var part = parts[idx];
 			if ( part !== "" ) {
 				path += part + "/";
-				$ul.append( $( "<li class=\"crumb\"><a href='" +  path + "'><img src='" + h5aiPath + "/icons/crumb.png' alt='>' />" + part + "</a></li>" ) );
+				$ul.append( $( "<li class='crumb'><a href='" +  path + "'><img src='" + h5aiPath + "/icons/crumb.png' alt='>' />" + part + "</a></li>" ) );
 			}
 		}
 
@@ -55,6 +91,18 @@
 	};
 
 
+
+
+	/*******************************
+	 * details view
+	 *******************************/
+
+	function convertToHtml5() {
+
+		$( "#details td" ).removeAttr( "align" ).removeAttr( "valign" );
+	};
+
+
 	function getColumnClass( idx ) {
 
 		if ( idx >= 0 && idx < columnClasses.length ) {
@@ -66,7 +114,7 @@
 
 	function addColumnClasses() {
 
-		$( "tr" ).each( function () {
+		$( "#details tr" ).each( function () {
 			var colIdx = 0;
 			$( this ).find( "th,td" ).each( function () {
 				$( this ).addClass( getColumnClass( colIdx ) );
@@ -78,19 +126,19 @@
 
 	function initTableRows() {
 
-		$( "th a" ).closest( "th" )
+		$( "#details th a" ).closest( "th" )
 			.addClass( "header" )
 			.click( function () {
 				document.location.href = $( this ).find( "a" ).attr( "href" );
 			} );
-		$( "td.name a" ).closest( "tr" )
+		$( "#details td.name a" ).closest( "tr" )
 			.addClass( "entry" )
 			.click( function () {
 				document.location.href = $( this ).find( "td.name a" ).attr( "href" );
 			} );
-		$dataRows = $( "td" ).closest( "tr" );
+		$dataRows = $( "#details td" ).closest( "tr" );
 		if ( $dataRows.size() === 0 || $dataRows.size() === 1 && $dataRows.find( "td.name a" ).text() === "Parent Directory" ) {
-			$( "#details" ).append( $( "<div id=\"empty\">empty</div>" ) );
+			$( "#details" ).append( $( "<div class='empty'>empty</div>" ) );
 		}
 	};
 
@@ -108,86 +156,90 @@
 			$icon = $( "<img src='" + h5aiPath + "/icons/descending.png' class='sort' alt='descending' />" );
 		}
 		if ( order.indexOf( "C=N" ) >= 0 ) {
-			$( "th.name a" ).append( $icon );
+			$( "#details th.name a" ).append( $icon );
 		} else if ( order.indexOf( "C=M" ) >= 0 ) {
-			$( "th.date a" ).prepend( $icon );
+			$( "#details th.date a" ).prepend( $icon );
 		} else if ( order.indexOf( "C=S" ) >= 0 ) {
-			$( "th.size a" ).prepend( $icon );
+			$( "#details th.size a" ).prepend( $icon );
 		}
 	};
 
 
-	function addTopAndBottom() {
+	function initDetailsView() {
 
-		$( "#h5ai-top" ).load( "h5ai.top.html", function( response, status, xhr ) {
-			if (status != "error") {
-				$( "#h5ai-top" ).show();
-			}
-		} );
-		$( "#h5ai-bottom" ).load( "h5ai.bottom.html", function( response, status, xhr ) {
-			if (status != "error") {
-				$( "#h5ai-bottom" ).show();
-			}
-		} );
+		convertToHtml5();
+		addColumnClasses();
+		initTableRows();
+		addSortOrderIcons();
 	};
 
 
-	function checkView() {
-		
-		if ( getView() === "icons" ) {
-			$( "#details" ).hide();
-			$( "#icons" ).show();
-		} else {
-			$( "#details" ).show();
-			$( "#icons" ).hide();
-		}
-	};
 
 
-	function getView() {
-	
-		var view = localStorage.getItem( "h5ai.view" );
-		if ( $.inArray( view, views ) ) {
-			return view;
-		};
-		return views[0];
-	};
+	/*******************************
+	 * icons view
+	 *******************************/
 
-
-	function setView( view ) {
-	
-		localStorage.setItem( "h5ai.view", view );
-		checkView();
-	};
-
-	
-	function initViews() {
+	function initIconsView() {
 
 		var $div = $( "<div></div>" );
-		$( "td.name a" ).closest( "tr" ).each( function () {
+		$( "#details td.name a" ).closest( "tr" ).each( function () {
 			var $tr = $( this );
 			var icon = $tr.find( "td.icon img" ).attr( "src" ).replace( "icon", "image" );
 			var name = $tr.find( "td.name a" ).text();
 			$( "<div class=\"entry\"></div>" )
-				.append( $( "<img src=\"" + icon + "\" />" ) )
-				.append( $( "<div class=\"label\">" + name + "</div>" ) )
+				.append( $( "<img src='" + icon + "' />" ) )
+				.append( $( "<div class='label'>" + name + "</div>" ) )
 				.click( function () {
 					document.location.href = $tr.find( "td.name a" ).attr( "href" );
 				} ).
 				appendTo( $div );
 		} );
-		$div.append( $( "<div class=\"clearfix\"></div>" ) );
+		$div.append( $( "<div class='clearfix'></div>" ) );
 		$( "#icons" ).append( $div );
+	};
 
 
+
+
+	/*******************************
+	 * init views
+	 *******************************/
+
+	function initViews() {
+
+		initDetailsView();
+		initIconsView();
+
 		$( "#viewdetails" ).closest( "li" )
 			.click( function () {
-				setView( "details" );
+				setViewmode( "details" );
 			} );
 		$( "#viewicons" ).closest( "li" )
 			.click( function () {
-				setView( "icons" );
+				setViewmode( "icons" );
 			} );
 	};
 
+
+
+
+	/*******************************
+	 * top and bottom messages
+	 *******************************/
+
+	function addTopAndBottom() {
+
+		$( "#top" ).load( "h5ai.top.html", function( response, status, xhr ) {
+			if (status != "error") {
+				$( "#top" ).show();
+			}
+		} );
+		$( "#bottom" ).load( "h5ai.bottom.html", function( response, status, xhr ) {
+			if (status != "error") {
+				$( "#bottom" ).show();
+			}
+		} );
+	};
+
 } )( jQuery );
