diff --git a/www/pages/hauptmenu.php b/www/pages/hauptmenu.php
index 4d624dc5..234927b0 100644
--- a/www/pages/hauptmenu.php
+++ b/www/pages/hauptmenu.php
@@ -1,96 +1,89 @@
 <?php
-/*
-**** COPYRIGHT & LICENSE NOTICE *** DO NOT REMOVE ****
-* 
-* Xentral (c) Xentral ERP Sorftware GmbH, Fuggerstrasse 11, D-86150 Augsburg, * Germany 2019
-*
-* This file is licensed under the Embedded Projects General Public License *Version 3.1. 
-*
-* You should have received a copy of this license from your vendor and/or *along with this file; If not, please visit www.wawision.de/Lizenzhinweis 
-* to obtain the text of the corresponding license version.  
-*
-**** END OF COPYRIGHT & LICENSE NOTICE *** DO NOT REMOVE ****
-*/
+
+/*
+ * *** COPYRIGHT & LICENSE NOTICE *** DO NOT REMOVE ****
+ * 
+ * Xentral (c) Xentral ERP Sorftware GmbH, Fuggerstrasse 11, D-86150 Augsburg, * Germany 2019
+ *
+ * This file is licensed under the Embedded Projects General Public License *Version 3.1. 
+ *
+ * You should have received a copy of this license from your vendor and/or *along with this file; If not, please visit www.wawision.de/Lizenzhinweis 
+ * to obtain the text of the corresponding license version.  
+ *
+ * *** END OF COPYRIGHT & LICENSE NOTICE *** DO NOT REMOVE ****
+ */
+?>
+<?php
+
+class Hauptmenu {
+
+    var $app;
+
+    function __construct(&$app) {
+        //parent::GenHauptmenu($app);
+        $this->app = &$app;
+
+        $this->app->ActionHandlerInit($this);
+
+        $this->app->ActionHandler("list", "HauptmenuList");
+
+        $this->app->ActionHandlerListen($app);
+        $this->app->Tpl->Set('UEBERSCHRIFT', "Hauptmen&uuml;");
+    }
+
+    function HauptmenuList() {
+
+//this->WFconf[menu][mitarbeiter]
+        $menu = $this->app->Conf->WFconf['menu'][$this->app->User->GetType()];
+        $this->app->Tpl->Add('PAGE', "<table border=\"0\" width=\"100%\" style=\"background-color: #ffffff;\"><tr valign=\"top\">");
+
+        $spalten_anzahl = 5;
+
+        $i = 0;
+
+        if (!is_null($menu)) {
+
+            if (count($menu) > 0) {
+                foreach ($menu as $key => $value) {
+                    $i++;
+                    if ($value[first][2] != "")
+//          $this->app->Tpl->Set(FIRSTNAV,' href="index.php?module='.$value[first][1].'&action='.$value[first][2].'"
+                        $this->app->Tpl->Set('FIRSTNAV', '
+
+          >' . $value['first'][0] . '</a>');
+                    else
+                        $this->app->Tpl->Set('FIRSTNAV', ' href="index.php?module=' . $value['first'][1] . '"
+          >' . $value['first'][0] . '</a>');
+
+                    $this->app->Tpl->Add('PAGE', "<td>");
+                    $this->app->Tpl->Parse('PAGE', 'firstnav.tpl');
+                    $spalten++;
+                    if (count($value['sec']) > 0) {
+                        $this->app->Tpl->Add('PAGE', '<ul>');
+                        foreach ($value['sec'] as $secnav) {
+                            if ($secnav[2] != "")
+                                $this->app->Tpl->Set('SECNAV', ' href="index.php?module=' . $secnav[1] . '&action=' . $secnav[2] . '"
+              >' . $secnav[0] . '</a>');
+                            else
+                                $this->app->Tpl->Set('SECNAV', ' href="index.php?module=' . $secnav[1] . '">' . $secnav[0] . '</a>');
+
+                            $this->app->Tpl->Parse('PAGE', 'secnav.tpl');
+                        }
+                        $this->app->Tpl->Add('PAGE', "</td>");
+                        if ($spalten % $spalten_anzahl == 0) {
+                            $this->app->Tpl->Add('PAGE', "</tr><tr valign=\"top\">");
+                        }
+                    }
+                }
+            }
+        }
+        $restliche_td = $spalten % $spalten_anzahl;
+
+        for ($i = 0; $i < $restliche_td; $i++)
+            $this->app->Tpl->Add('PAGE', "<td></td>");
+        $this->app->Tpl->Add('PAGE', "</tr></table>");
+    }
+
+}
+
 ?>
-<?php
-class Hauptmenu {
-  var $app;
-  
-  function __construct(&$app) {
-    //parent::GenHauptmenu($app);
-    $this->app=&$app;
-
-
-    $this->app->ActionHandlerInit($this);
-
-    $this->app->ActionHandler("list","HauptmenuList");
-
-
-    $this->app->ActionHandlerListen($app);
-    $this->app->Tpl->Set('UEBERSCHRIFT',"Hauptmen&uuml;");
-
-  }
-
-
-
-  function HauptmenuList()
-  {
-
-//this->WFconf[menu][mitarbeiter]
-    $menu = $this->app->Conf->WFconf['menu'][$this->app->User->GetType()];
-    $this->app->Tpl->Add('PAGE',"<table border=\"0\" width=\"100%\" style=\"background-color: #ffffff;\"><tr valign=\"top\">");
-
-    $spalten_anzahl = 5;
-
-    $i=0;
-    if(count($menu)>0){
-      foreach($menu as $key=>$value){
-        $i++;
-        if($value[first][2]!="")
-//          $this->app->Tpl->Set(FIRSTNAV,' href="index.php?module='.$value[first][1].'&action='.$value[first][2].'"
-          $this->app->Tpl->Set('FIRSTNAV','
-
-          >'.$value['first'][0].'</a>');
-        else
-          $this->app->Tpl->Set('FIRSTNAV',' href="index.php?module='.$value['first'][1].'"
-          >'.$value['first'][0].'</a>');
-
-        $this->app->Tpl->Add('PAGE',"<td>");
-        $this->app->Tpl->Parse('PAGE','firstnav.tpl');
-        $spalten++;
-        if(count($value['sec'])>0){
-          $this->app->Tpl->Add('PAGE','<ul>');
-          foreach($value['sec'] as $secnav){
-            if($secnav[2]!="")
-              $this->app->Tpl->Set('SECNAV',' href="index.php?module='.$secnav[1].'&action='.$secnav[2].'"
-              >'.$secnav[0].'</a>');
-            else
-              $this->app->Tpl->Set('SECNAV',' href="index.php?module='.$secnav[1].'">'.$secnav[0].'</a>');
-
-            $this->app->Tpl->Parse('PAGE','secnav.tpl');
-          }
-        $this->app->Tpl->Add('PAGE',"</td>");
-        if($spalten % $spalten_anzahl == 0)
-	{
-          $this->app->Tpl->Add('PAGE',"</tr><tr valign=\"top\">");
-	}
-        }
-      }
-    }
-    $restliche_td = $spalten % $spalten_anzahl;
-
-    for($i=0;$i<$restliche_td;$i++) 
-      $this->app->Tpl->Add('PAGE',"<td></td>");
-    $this->app->Tpl->Add('PAGE',"</tr></table>");
-
-
-
-  }
-
-
-
-
-
-}
-
-?>