diff --git a/content/fas.xul.php b/content/fas.xul.php
index fa4ec8277..314d98a2c 100644
--- a/content/fas.xul.php
+++ b/content/fas.xul.php
@@ -580,13 +580,25 @@ echo '<?xml-stylesheet href="datepicker/datepicker.css" type="text/css"?>';
 <!-- TABS ENDE -->
 <!-- STATUSBAR -->
 <statusbar id="status-bar" persist="collapsed">
-	<statusbarpanel class="statusbarpanel-iconic" id="logo-icon" />
-	<statusbarpanel id="statusbarpanel-semester" label="<?php echo $semester_aktuell; ?>"/>
+
+	<statusbarpanel>
+		<toolbarbutton id="statusbarpanel-studiensemester-left"
+				tooltiptext="1 Studiensemester zurueck"
+				image="../skin/images/left.png"
+				oncommand="studiensemesterChange('', -1)"
+			/>
+		<toolbarbutton id="statusbarpanel-semester" label="<?php echo $semester_aktuell; ?>"/>
+		<toolbarbutton id="statusbarpanel-studiensemester-right"
+				tooltiptext="1 Studiensemester vor"
+				image="../skin/images/right.png"
+				oncommand="studiensemesterChange('', 1)"
+			/>
+	</statusbarpanel>
 	<statusbarpanel id="statusbarpanel-db_table" label="<?php echo substr(CONN_STRING,strpos(CONN_STRING,'dbname=')+7,strpos(CONN_STRING,'user=')-strpos(CONN_STRING,'dbname=')-7); ?>"/>
 	<statusbarpanel id="statusbarpanel-text" label="<?php echo htmlspecialchars($error_msg); ?>" flex="4" crop="right" />
 	<statusbarpanel id="progress-panel" class="statusbarpanel-progress">
 		<progressmeter id="statusbar-progressmeter" class="progressmeter-statusbar" mode="determined" value="0%"/>
 	</statusbarpanel>
-	<statusbarpanel class="statusbarpanel-iconic" id="example-status" />
+
 </statusbar>
 </window>
\ No newline at end of file
diff --git a/content/fasDBDML.php b/content/fasDBDML.php
index b1d64d4a5..bf1b1ff25 100644
--- a/content/fasDBDML.php
+++ b/content/fasDBDML.php
@@ -38,6 +38,7 @@ require_once('../include/kontakt.class.php');
 require_once('../include/bankverbindung.class.php');
 require_once('../include/variable.class.php');
 require_once('../include/benutzerfunktion.class.php');
+require_once('../include/studiensemester.class.php');
 
 $user = get_uid();
 //header("Content-type: application/xhtml+xml");
@@ -444,8 +445,16 @@ if(!$error)
 		// Aendert die Variable Studiensemester		
 		if(isset($_POST['stsem']))
 		{
+			if(isset($_POST['wert']) && $_POST['wert']!=0)
+			{
+				$stsem = new studiensemester($conn);
+				$studiensemester_kurzbz = $stsem->jump($_POST['stsem'], $wert);
+			}
+			else 
+				$studiensemester_kurzbz = $_POST['stsem'];
+				
 			$variable->name = 'semester_aktuell';
-			$variable->wert = $_POST['stsem'];
+			$variable->wert = $studiensemester_kurzbz;
 		}
 		elseif(isset($_POST['kontofilterstg']))
 		{
diff --git a/content/student/studentDBDML.php b/content/student/studentDBDML.php
index 19b9d79ba..c31a36833 100644
--- a/content/student/studentDBDML.php
+++ b/content/student/studentDBDML.php
@@ -454,9 +454,6 @@ if(!$error)
 							$studiensemester = $prestd->studiensemester_kurzbz;
 						$hlp = new prestudent($conn);
 
-						//if($_POST['rolle_kurzbz']=='Unterbrecher' || $_POST['rolle_kurzbz']=='Abbrecher')
-						//	$sem='0';
-						//else
 						if($_POST['rolle_kurzbz']=='Student')
 							$sem=$_POST['semester'];
 						else
@@ -508,7 +505,7 @@ if(!$error)
 											$lehrverband->verband = '';
 											$lehrverband->gruppe = '';
 											$lehrverband->aktiv = true;
-											$lehrverband->bezeichnung = 'Ab-/Unterbrecher';
+											$lehrverband->bezeichnung = 'AbUnterbrecher/Incoming';
 											
 											$lehrverband->save(true);
 										}
diff --git a/content/tempus.js.php b/content/tempus.js.php
index 52b9b9cd2..b7aaf72e1 100644
--- a/content/tempus.js.php
+++ b/content/tempus.js.php
@@ -133,15 +133,27 @@ function stpltableChange(db_stpl_table)
 	return true;
 }
 
-function studiensemesterChange()
+// ****
+// * Wechselt von Studiensemester 'stsem' um 'wert' Studiensemester vor bzw zurueck
+// ****
+function studiensemesterChange(stsem, wert)
 {
-	var items = document.getElementsByTagName('menuitem');
-	var stsem='';
-	for(i in items)
+	if(typeof(wert)=='undefined')
 	{
-		if(items[i].id=='menu-properies-studiensemester-name' && items[i].getAttribute("checked")=='true')
-			stsem = items[i].label;
+		wert=0;
+		if(typeof(stsem)=='undefined')
+		{
+			var items = document.getElementsByTagName('menuitem');
+			
+			for(i in items)
+			{
+				if(items[i].id=='menu-properies-studiensemester-name' && items[i].getAttribute("checked")=='true')
+					stsem = items[i].label;
+			}
+		}
 	}
+	else
+		stsem = getStudiensemester();
 
 	netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
 
@@ -153,6 +165,7 @@ function studiensemesterChange()
 
 	req.add('type', 'variablechange');
 	req.add('stsem', stsem);
+	req.add('wert', wert);
 	
 	var response = req.executePOST();
 
@@ -169,18 +182,33 @@ function studiensemesterChange()
 	{
 		//Statusbar setzen
    		document.getElementById("statusbarpanel-text").label = "Studiensemester erfolgreich geaendert";
-   		document.getElementById("statusbarpanel-semester").label = stsem;
+   		document.getElementById("statusbarpanel-semester").label = val.dbdml_data;
+   		//Menue setzen
+   		var items = document.getElementsByTagName('menuitem');
+			
+		for(i in items)
+		{
+			if(items[i].label==val.dbdml_data && items[i].id=='menu-properies-studiensemester-name')
+			{
+				items[i].setAttribute('checked',true);
+				break;
+			}
+		}
    		//MitarbeiterDetailStudiensemester_id = dbdml_errormsg;
    		//Ansichten Refreshen
    		try
    		{
    			StudentTreeRefresh();
+   		}
+   		catch(e)
+   		{}
+   		
+   		try
+   		{
    			LvTreeRefresh();
    		}
    		catch(e)
-   		{
-   			debug('catch: '+e);
-   		}
+   		{}
 	}
    
 	return true;
diff --git a/content/tempus.xul.php b/content/tempus.xul.php
index 8b1c0c65d..2c0d675c3 100644
--- a/content/tempus.xul.php
+++ b/content/tempus.xul.php
@@ -212,7 +212,19 @@ echo '<?xml-stylesheet href="datepicker/datepicker.css" type="text/css"?>';
 
 <statusbar id="status-bar" persist="collapsed">
 	<statusbarpanel class="statusbarpanel-iconic" id="logo-icon" />
-	<statusbarpanel id="statusbarpanel-semester" label="<?php echo $semester_aktuell; ?>"/>
+	<statusbarpanel>
+		<toolbarbutton id="statusbarpanel-studiensemester-left"
+				tooltiptext="1 Studiensemester zurueck"
+				image="../skin/images/left.png"
+				oncommand="studiensemesterChange('', -1)"
+			/>
+		<toolbarbutton id="statusbarpanel-semester" label="<?php echo $semester_aktuell; ?>"/>
+		<toolbarbutton id="statusbarpanel-studiensemester-right"
+				tooltiptext="1 Studiensemester vor"
+				image="../skin/images/right.png"
+				oncommand="studiensemesterChange('', 1)"
+			/>
+	</statusbarpanel>
 	<statusbarpanel id="statusbarpanel-db_table" label="<?php echo $db_stpl_table; ?>"/>
 	<statusbarpanel id="statusbarpanel-text" label="<?php echo htmlspecialchars($error_msg); ?>" flex="4" crop="right" />
 	<statusbarpanel id="progress-panel" class="statusbarpanel-progress">
diff --git a/include/studiensemester.class.php b/include/studiensemester.class.php
index 8962abc1c..14edc3596 100644
--- a/include/studiensemester.class.php
+++ b/include/studiensemester.class.php
@@ -466,5 +466,49 @@ class studiensemester
 			$this->errormsg = 'Fehler beim Ermitteln des folgenden Studiensemesters';
 		}
 	}
+	
+	// ****
+	// * Springt von Studiensemester $studiensemester_kurzbz um $wert Studiensemester vor/zurueck
+	// ****
+	function jump($studiensemester_kurzbz, $wert)
+	{
+		if($wert>0)
+		{
+			$op='>';
+			$sort='ASC';
+		}
+		elseif($wert<0)
+		{
+			$op='<';
+			$sort='DESC';
+		}
+		else 
+		{
+			$op='=';
+			$sort='';
+		}
+		
+		$qry = "SELECT studiensemester_kurzbz 
+				FROM 
+					(
+					SELECT studiensemester_kurzbz, start
+					FROM public.tbl_studiensemester 
+					WHERE start$op(SELECT start FROM public.tbl_studiensemester 
+					               WHERE studiensemester_kurzbz='$studiensemester_kurzbz') 
+					ORDER BY start $sort
+					LIMIT ".abs($wert)."
+					) as foo
+				ORDER BY start DESC LIMIT 1";
+		
+		if($result = pg_query($this->conn, $qry))
+		{
+			if($row = pg_fetch_object($result))
+			{
+				return $row->studiensemester_kurzbz;
+			}
+			else 
+				return $studiensemester_kurzbz;
+		}
+	}
 }
 ?>
\ No newline at end of file