diff --git a/skin/styles/tw.css b/skin/styles/tw.css
index 46a8c8299..c6c27ab55 100644
--- a/skin/styles/tw.css
+++ b/skin/styles/tw.css
@@ -1,585 +1,589 @@
-@charset "utf-8";
-/* Allgemein */
-body
-{
-	background-color: White;
-	font-family: Arial, Helvetica, sans-serif;
-	font-size: x-small;
-	/*overflow:visible;*/
-	/*IE hack*/
-	voice-family: "\"}\"";
-	voice-family: inherit;
-	font-size: small;
-	/*IE hack end*/
-}
-iframe
-{
-	margin:0px;
-	border-width:0px;
-	border-style:none;
-	padding:0px;
-}
-textarea
-{
-	font-family: Arial, Helvetica, sans-serif;
-}
-form
-{
-	font-family: Arial, Helvetica, sans-serif;
-}
-hr
-{
-	color:#CCCCCC;
-	height:1px;
-}
-img
-{
-	border: 0;
-}
-@media screen {
-#menue
-{
-	top:70px;
-	width:19%;
-	height:86%;
-	z-index:1000;
-} 
-/*Alle außer IE 6*/
-html>body #menue
-{
-	position:absolute;
-}
-
-#content
-{
-	width:80%;
-	height:82%;
-	left:20%;
-}
-/*Alle außer IE 6*/
-html>body #content
-{
-	position:absolute;
-}
-}
-
-/*   Druckausgabe */
-
-
-@media print {
-.home_logo
-{
-	display:none;
-}
-.header_line
-{
-display:none;
-}
-
-#menue
-{
-display:none;
-}
-#GlobalMenu
-{
-display:none;
-}
-
-#content
-{
-	width:800px;
-	height:900px;
-	left:0px;
-	overflow: hidden;
-}
-
-}
-input.TextBox					
-{
-	background-color: White;
-}
-#GlobalMenu
-{
-	margin-top: 3px;
-	text-align: right;
-}
-.home_logo
-{
-	background-image:url(styles/tw/TWLogo_klein.jpg);
-	width:170px;
-	height:53px;
-
-}
-.header_line
-{
-	background-image:url(styles/tw/header_line.jpg);
-	background-repeat:repeat-x;
-	width:100%;
-	height:3px;
-}
-/*Vor IE/Mac verstecken \
-*html .header_line{
-	height:0.5px;
-}
-*/
-/* Vor IE/Mac verstecken*/
-div.tip
-{
-
-	position: absolute;
-	display: none;
-	width: 300px;
-	background-color: #f7f7ee;
-	padding: 3px 7px 4px 6px;
-	border: 1px solid #336;
-	background-color: #f7f7ee;
-	text-align: left;
-}
-#header
-{
-	vertical-align:middle;
-}
-
-/* Links */
-a
-{
-	color: #008381; text-decoration: none;
-	cursor: pointer;
-}
-a.HyperItem
-{
-	color: Black; text-decoration: none;
-	font-weight: bold;
-}
-a:hover.HyperItem
-{
-	color: #008381; text-decoration: none;
-	font-weight: bold;
-}
-a[onClick]:hover.Item
-{
-	color: Black; text-decoration: none;
-}
-a:hover.Item
-{
-	color: Black; text-decoration: none;
-}
-a.Item2 
-{
-	color: Black; text-decoration: none;
-}
-a:hover.Item2
-{
-	color: #008381; text-decoration: none;
-}
-a.MenuItem
-{
-	color: #008381; text-decoration: none;
-	font-weight: bold;
-}
-a:hover.MenuItem
-{
-	color: Black; text-decoration: none;
-	font-weight: bold;
-}
-A.hilfe 
-{ 
-	text-decoration:none;
-}
-A.hilfe:hover 
-{ 
-	text-decoration:none;
-	cursor:help;
-}
-A.stpl_detail 
-{ 
-	font-size:x-small; 
-	color:#000000;
-	text-decoration:none;
-}
-A.stpl_detail:hover
-{ 
-	font-size:x-small;
-	color:#000000; 
-	text-decoration:underline;
-	/*cursor:hand;*/
-}
-a.head
-{
-   color:#ffffff;
-}
-a.head:hover
-{
-	color:#000000;
-}
-
-
-/* Tables */
-TABLE.tabcontent
-{
-	margin: 0px;
-	padding: 0px;
-	border-style: none;
-	width: 100%;
-	/*
-	cellspacing: 0;
-	cellpadding: 0;
-	*/
-}
-TABLE.tabcontent2
-{
-	margin: 0px;
-	padding: 0px;
-	border-style: none;
-	/*
-	cellspacing: 0;
-	cellpadding: 0;
-	*/
-}
-TABLE.tabborder
-{
-	/*
-	cellspacing: 0;
-	cellpadding: 1;
-	*/
-	width: 100%;
-	/*border: 1px solid black; foo*/
-}
-TABLE#tabterm
-{
-	/*
-	cellpadding: 0;
-	cellspacing: 0;
-	*/
-	margin:auto;
-}
-td.ContentHeader
-{
-	background-color: #008381; /*grün*/
-	font-weight: bold;
-	height: 19px;
-}
-td.ContentHeader2
-{
-	background-color: #CCCCCC; /*mittel-grau*/
-	font-weight: normal;
-	height: 19px
-}
-td.ContentHeader3					
-{
-	background-color: #CCCCCC; /*mittel-grau*/
-	font-weight: bold;
-	height: 19px
-}
-td.MarkLine
-{
-	background-color: #F2F2F2; /*wie #EEEEEE; also grau fast weiß*/
-}
-td.tdwidth10
-{
-	width: 10px;
-}
-td.tdwidth30
-{
-	width: 30px;
-}
-td.tdgreen
-{
-	background-color: #CCFFCC;
-}
-td.tdborder
-{
-	text-align: center;
-	border:2px solid black;
-	background-color: #ffffff;
-}
-td.tdwrap
-{
-	white-space: nowrap;
-}
-
-td.tdvertical
-{
-	vertical-align: top;
-}
-TR.liste
-{
-	background-color: #D3DCE3; /*grau wie #DDDDDD*/
-}
-TR.liste0						
-{
-	background-color: #FFFFFF; /*weiß*/
-}
-TR.liste1						
-{
-	background-color: #EEEEEE; /*grau fast weiß*/
-}
-TR.tryellow
-{
-	background-color: #FFFF99;
-}
-
-/* private/profile/zeitsperre.php */
-TABLE#zeitsperren
-{  
-	/*border: 1px solid black; foo*/
-	/*
-	cellspacing: 0;
-	cellpadding: 0;
-	*/
-	font-size: small;
-	width:100%;
-}
-TABLE#zeitsperren TH
-{
-	background-color: #DDDDDD; /*hellgrau*/
-}
-TABLE#zeitsperren TH.feiertag
-{
-	background-color: #FFFF00; /*grelles gelb*/
-}
-TABLE#zeitsperren TD.feiertag
-{
-	background-color: #FFFF22; /*bissi helleres gelb*/
-}
-TABLE#zeitsperren TD
-{
-	background-color: #EEEEEE /*grau fast weiß*/
-}
-
-/* Stundeplan */
-TABLE.stdplan
-{  
-	/*border: 1px solid black; foo*/
-	/*
-	cellspacing: 0;
-	cellpadding: 0;
-	*/
-	font-size: small;
-}
-TABLE.stdplan TH
-{
-	background-color: #DDDDDD;
-}
-TABLE.stdplan TD
-{
-	background-color: #EEEEEE
-}
-.row-even { /*liste1*/
- background-color:#f2f2f2;
-}
-
-.row-odd { /*liste0*/
-  background-color:#ffffff;
-}
-
-
-/* Fonts */
-h1 
-{ 
-	font-size: medium;
-	color: #ffffff; 
-	background-color: #009e84; 
-}
-h1 td
-{ 
-	font-size: medium; 
-	color: #ffffff; 
-	background-color: #009e84;
-}
-h1 a
-{
-	color: #dddddd;
-}
-h1 a:hover
-{
-	color: #ffffff;
-	text-decoration:none;
-}
-
-h2 
-{ 
-	font-size: small; 
-	color: #ffffff; 
-	background-color: #00a4d2; /*hellblau*/
-}
-h2 td
-{ 
-	font-size: small; 
-	color: #ffffff; 
-	background-color: #00a4d2; /*hellblau*/
-}
-h2 a
-{
-	color: #dddddd; 
-}
-h2 a:hover
-{
-	color: #ffffff;
-	text-decoration:none;
-}
-h3 
-{ 
-	font-size: small; 
-	font-weight: bold; 
-	color: #008E74; 
-}
-h4 
-{ 
-	font-size: x-small; 
-	font-style: normal; 
-	line-height: normal; 
-	font-weight: bold; 
-	font-variant: normal; 
-	text-transform: none; 
-	color: #008E74; 
-	/*cursor: hand; */
-	text-decoration: none; 
-}
-.error
-{
-	color: #ff0000;
-}
-font.ContentHeader
-{
-	color: #FFFFFF;
-}
-
-#news
-{
-}
-#news .news
-{
-	/*-moz-border-radius-topright: 20px;*/
-	-moz-border-radius-topleft: 10px;
-	width: 100%;
-	border: 1px solid #E0E0E0;
-	background-color: #F0F0F0;
-	
-}
-#news .news .titel
-{
-	font-weight: bold;
-	font-size: small;
-	padding: 0px 10px 0px 10px;
-	white-space: nowrap;
-}
-#news .news .text
-{
-	background-color: #FCFCFC;
-	padding: 0px 10px 0px 10px;
-}
-
-
-/* Images */
-img.testtoolfrage
-{
-	max-width:400px;
-	max-height:300px;
-}
-img.testtoolvorschlag
-{
-	max-width:200px;
-	max-height:150px;
-}
-img
-{
-	border: 0;
-}
-img#layout
-{
-	border: 1px solid #AAAAAA;
-}
-
-/*Farben*/
-.grey
-{
-	color: #999999;
-}
-#bgcolor0					
-{
-	background-color: #CC0000;
-}
-#bgcolor1					
-{
-	background-color: #FF2200;
-}
-#bgcolor2					
-{
-	background-color: #FF9922;
-}
-#bgcolor3					
-{
-	background-color: #FFFF55;
-}
-#bgcolor4					
-{
-	background-color: #88FF88;
-}
-#bgcolor5					
-{
-	background-color: #AAFFAA;
-}
-#bgcolor6					
-{
-	background-color: #CCFFCC;
-}
-
-
-.studentnote
-{
-	font-weight:bold;
-}
-
-.benotungstool_tabs
-{
-	border-top: 1px solid gray;
-	border-left: 1px solid gray;
-	border-right: 1px solid gray;
-	text-align: center;
-}
-.benotungstool_tabs_active
-{
-	border-top: 2px solid gray;
-	border-left: 2px solid gray;
-	border-right: 2px solid gray;
-	background-color: #eeeeee;
-	text-align: center;
-}
-.benotungstool_subtab
-{
-	border-top: 1px solid gray;
-	border-bottom: 1px solid gray;
-}
-
-/*aussortiert*/
-
-
-/*font.headline					
-{
-	color: #008381; 
-	text-decoration: none;
-	font-weight: bold;
-
-	font-size: 20px;
-	line-height: 24px;
-	color: #003399;
-	margin-bottom: 0px;
-	margin-top: 0px;
-	
-}*/
-
-/*font.subline					
-{
-	font-size: 17px;
-	line-height: 20px;
-	color: #003399;
-	margin-bottom: 0px;
-	margin-top: 0px;
-}*/
-.error
-{
-	color: #ff0000;
-}
-.ausblenden {display:none;}
+@charset "utf-8";
+/* Allgemein */
+body
+{
+	background-color: White;
+	font-family: Arial, Helvetica, sans-serif;
+	font-size: x-small;
+	/*overflow:visible;*/
+	/*IE hack*/
+	voice-family: "\"}\"";
+	voice-family: inherit;
+	font-size: small;
+	/*IE hack end*/
+}
+iframe
+{
+	margin:0px;
+	border-width:0px;
+	border-style:none;
+	padding:0px;
+}
+textarea
+{
+	font-family: Arial, Helvetica, sans-serif;
+}
+form
+{
+	font-family: Arial, Helvetica, sans-serif;
+}
+hr
+{
+	color:#CCCCCC;
+	height:1px;
+}
+img
+{
+	border: 0;
+}
+@media screen {
+#menue
+{
+	top:70px;
+	width:19%;
+	height:86%;
+	z-index:1000;
+} 
+/*Alle außer IE 6*/
+html>body #menue
+{
+	position:absolute;
+}
+
+#content
+{
+	width:80%;
+	height:82%;
+	left:20%;
+}
+/*Alle außer IE 6*/
+html>body #content
+{
+	position:absolute;
+}
+}
+
+/*   Druckausgabe */
+
+
+@media print {
+.home_logo
+{
+	display:none;
+}
+.header_line
+{
+display:none;
+}
+
+#menue
+{
+display:none;
+}
+#GlobalMenu
+{
+display:none;
+}
+
+#content
+{
+	width:800px;
+	height:900px;
+	left:0px;
+	overflow: hidden;
+}
+
+}
+input.TextBox					
+{
+	background-color: White;
+}
+#GlobalMenu
+{
+	margin-top: 3px;
+	text-align: right;
+}
+.home_logo
+{
+	background-image:url(styles/tw/TWLogo_klein.jpg);
+	width:170px;
+	height:53px;
+
+}
+.header_line
+{
+	background-image:url(styles/tw/header_line.jpg);
+	background-repeat:repeat-x;
+	width:100%;
+	height:3px;
+}
+/*Vor IE/Mac verstecken \
+*html .header_line{
+	height:0.5px;
+}
+*/
+/* Vor IE/Mac verstecken*/
+div.tip
+{
+
+	position: absolute;
+	display: none;
+	width: 300px;
+	background-color: #f7f7ee;
+	padding: 3px 7px 4px 6px;
+	border: 1px solid #336;
+	background-color: #f7f7ee;
+	text-align: left;
+}
+#header
+{
+	vertical-align:middle;
+}
+
+/* Links */
+a
+{
+	color: #008381; text-decoration: none;
+	cursor: pointer;
+}
+a.HyperItem
+{
+	color: Black; text-decoration: none;
+	font-weight: bold;
+}
+a:hover.HyperItem
+{
+	color: #008381; text-decoration: none;
+	font-weight: bold;
+}
+a[onClick]:hover.Item
+{
+	color: Black; text-decoration: none;
+}
+a:hover.Item
+{
+	color: Black; text-decoration: none;
+}
+a.Item2 
+{
+	color: Black; text-decoration: none;
+}
+a:hover.Item2
+{
+	color: #008381; text-decoration: none;
+}
+a.MenuItem
+{
+	color: #008381; text-decoration: none;
+	font-weight: bold;
+}
+a:hover.MenuItem
+{
+	color: Black; text-decoration: none;
+	font-weight: bold;
+}
+A.hilfe 
+{ 
+	text-decoration:none;
+}
+A.hilfe:hover 
+{ 
+	text-decoration:none;
+	cursor:help;
+}
+A.stpl_detail 
+{ 
+	font-size:x-small; 
+	color:#000000;
+	text-decoration:none;
+}
+A.stpl_detail:hover
+{ 
+	font-size:x-small;
+	color:#000000; 
+	text-decoration:underline;
+	/*cursor:hand;*/
+}
+a.head
+{
+   color:#ffffff;
+}
+a.head:hover
+{
+	color:#000000;
+}
+
+
+/* Tables */
+TABLE.tabcontent
+{
+	margin: 0px;
+	padding: 0px;
+	border-style: none;
+	width: 100%;
+	/*
+	cellspacing: 0;
+	cellpadding: 0;
+	*/
+}
+TABLE.tabcontent2
+{
+	margin: 0px;
+	padding: 0px;
+	border-style: none;
+	/*
+	cellspacing: 0;
+	cellpadding: 0;
+	*/
+}
+TABLE.tabborder
+{
+	/*
+	cellspacing: 0;
+	cellpadding: 1;
+	*/
+	width: 100%;
+	/*border: 1px solid black; foo*/
+}
+TABLE#tabterm
+{
+	/*
+	cellpadding: 0;
+	cellspacing: 0;
+	*/
+	margin:auto;
+}
+td.ContentHeader
+{
+	background-color: #008381; /*grün*/
+	font-weight: bold;
+	height: 19px;
+}
+td.ContentHeader2
+{
+	background-color: #CCCCCC; /*mittel-grau*/
+	font-weight: normal;
+	height: 19px
+}
+td.ContentHeader3					
+{
+	background-color: #CCCCCC; /*mittel-grau*/
+	font-weight: bold;
+	height: 19px
+}
+td.MarkLine
+{
+	background-color: #F2F2F2; /*wie #EEEEEE; also grau fast weiß*/
+}
+td.Inaktiv  /*für Inaktive Items bei der Raumbeschreibung*/ {
+  background-color: #F2F2F2; /*wie #EEEEEE; also grau fast weiss*/
+  color: #CFCFCF;
+}
+td.tdwidth10
+{
+	width: 10px;
+}
+td.tdwidth30
+{
+	width: 30px;
+}
+td.tdgreen
+{
+	background-color: #CCFFCC;
+}
+td.tdborder
+{
+	text-align: center;
+	border:2px solid black;
+	background-color: #ffffff;
+}
+td.tdwrap
+{
+	white-space: nowrap;
+}
+
+td.tdvertical
+{
+	vertical-align: top;
+}
+TR.liste
+{
+	background-color: #D3DCE3; /*grau wie #DDDDDD*/
+}
+TR.liste0						
+{
+	background-color: #FFFFFF; /*weiß*/
+}
+TR.liste1						
+{
+	background-color: #EEEEEE; /*grau fast weiß*/
+}
+TR.tryellow
+{
+	background-color: #FFFF99;
+}
+
+/* private/profile/zeitsperre.php */
+TABLE#zeitsperren
+{  
+	/*border: 1px solid black; foo*/
+	/*
+	cellspacing: 0;
+	cellpadding: 0;
+	*/
+	font-size: small;
+	width:100%;
+}
+TABLE#zeitsperren TH
+{
+	background-color: #DDDDDD; /*hellgrau*/
+}
+TABLE#zeitsperren TH.feiertag
+{
+	background-color: #FFFF00; /*grelles gelb*/
+}
+TABLE#zeitsperren TD.feiertag
+{
+	background-color: #FFFF22; /*bissi helleres gelb*/
+}
+TABLE#zeitsperren TD
+{
+	background-color: #EEEEEE /*grau fast weiß*/
+}
+
+/* Stundeplan */
+TABLE.stdplan
+{  
+	/*border: 1px solid black; foo*/
+	/*
+	cellspacing: 0;
+	cellpadding: 0;
+	*/
+	font-size: small;
+}
+TABLE.stdplan TH
+{
+	background-color: #DDDDDD;
+}
+TABLE.stdplan TD
+{
+	background-color: #EEEEEE
+}
+.row-even { /*liste1*/
+ background-color:#f2f2f2;
+}
+
+.row-odd { /*liste0*/
+  background-color:#ffffff;
+}
+
+
+/* Fonts */
+h1 
+{ 
+	font-size: medium;
+	color: #ffffff; 
+	background-color: #009e84; 
+}
+h1 td
+{ 
+	font-size: medium; 
+	color: #ffffff; 
+	background-color: #009e84;
+}
+h1 a
+{
+	color: #dddddd;
+}
+h1 a:hover
+{
+	color: #ffffff;
+	text-decoration:none;
+}
+
+h2 
+{ 
+	font-size: small; 
+	color: #ffffff; 
+	background-color: #00a4d2; /*hellblau*/
+}
+h2 td
+{ 
+	font-size: small; 
+	color: #ffffff; 
+	background-color: #00a4d2; /*hellblau*/
+}
+h2 a
+{
+	color: #dddddd; 
+}
+h2 a:hover
+{
+	color: #ffffff;
+	text-decoration:none;
+}
+h3 
+{ 
+	font-size: small; 
+	font-weight: bold; 
+	color: #008E74; 
+}
+h4 
+{ 
+	font-size: x-small; 
+	font-style: normal; 
+	line-height: normal; 
+	font-weight: bold; 
+	font-variant: normal; 
+	text-transform: none; 
+	color: #008E74; 
+	/*cursor: hand; */
+	text-decoration: none; 
+}
+.error
+{
+	color: #ff0000;
+}
+font.ContentHeader
+{
+	color: #FFFFFF;
+}
+
+#news
+{
+}
+#news .news
+{
+	/*-moz-border-radius-topright: 20px;*/
+	-moz-border-radius-topleft: 10px;
+	width: 100%;
+	border: 1px solid #E0E0E0;
+	background-color: #F0F0F0;
+	
+}
+#news .news .titel
+{
+	font-weight: bold;
+	font-size: small;
+	padding: 0px 10px 0px 10px;
+	white-space: nowrap;
+}
+#news .news .text
+{
+	background-color: #FCFCFC;
+	padding: 0px 10px 0px 10px;
+}
+
+
+/* Images */
+img.testtoolfrage
+{
+	max-width:400px;
+	max-height:300px;
+}
+img.testtoolvorschlag
+{
+	max-width:200px;
+	max-height:150px;
+}
+img
+{
+	border: 0;
+}
+img#layout
+{
+	border: 1px solid #AAAAAA;
+}
+
+/*Farben*/
+.grey
+{
+	color: #999999;
+}
+#bgcolor0					
+{
+	background-color: #CC0000;
+}
+#bgcolor1					
+{
+	background-color: #FF2200;
+}
+#bgcolor2					
+{
+	background-color: #FF9922;
+}
+#bgcolor3					
+{
+	background-color: #FFFF55;
+}
+#bgcolor4					
+{
+	background-color: #88FF88;
+}
+#bgcolor5					
+{
+	background-color: #AAFFAA;
+}
+#bgcolor6					
+{
+	background-color: #CCFFCC;
+}
+
+
+.studentnote
+{
+	font-weight:bold;
+}
+
+.benotungstool_tabs
+{
+	border-top: 1px solid gray;
+	border-left: 1px solid gray;
+	border-right: 1px solid gray;
+	text-align: center;
+}
+.benotungstool_tabs_active
+{
+	border-top: 2px solid gray;
+	border-left: 2px solid gray;
+	border-right: 2px solid gray;
+	background-color: #eeeeee;
+	text-align: center;
+}
+.benotungstool_subtab
+{
+	border-top: 1px solid gray;
+	border-bottom: 1px solid gray;
+}
+
+/*aussortiert*/
+
+
+/*font.headline					
+{
+	color: #008381; 
+	text-decoration: none;
+	font-weight: bold;
+
+	font-size: 20px;
+	line-height: 24px;
+	color: #003399;
+	margin-bottom: 0px;
+	margin-top: 0px;
+	
+}*/
+
+/*font.subline					
+{
+	font-size: 17px;
+	line-height: 20px;
+	color: #003399;
+	margin-bottom: 0px;
+	margin-top: 0px;
+}*/
+.error
+{
+	color: #ff0000;
+}
+.ausblenden {display:none;}
 .einblenden {display:block;}	
\ No newline at end of file