diff --git a/Makefile b/Makefile
index a91a468..295b2e6 100644
--- a/Makefile
+++ b/Makefile
@@ -100,6 +100,9 @@ cd-template:	verzeichnisstruktur
 
 doku:	cd-template
 	@echo "Aktualisiere das Doku-Verzeichnis ..."
+	# aufgrund einer Seltsamkeit im doku-Makefile, muss es zweimal aufgerufen werden,
+	# wenn der online- zum offline-Status geaendert wird (und umgekehrt)
+	@make -C documents $(LINE_STATUS) install
 	@make -C documents $(LINE_STATUS) install
 
 setze_releaseinfos:	cd-template
diff --git a/documents/Makefile b/documents/Makefile
index 35422ce..7d32bdc 100644
--- a/documents/Makefile
+++ b/documents/Makefile
@@ -23,8 +23,7 @@ LATEX2HTMLPREFIX := -no_auto_link -split 0 -no_navigation -no_subdir -dir _outpu
 .PHONY : clean online offline clean-targets install all
 
 # default target (offline)
-all: $(HTML_FILES)
-
+all: $(TARGET_FILES)
 
 # copy the created files to the destination directory (usually outside of this directory tree)
 install: $(TARGET_FILES)
@@ -45,16 +44,24 @@ clean-targets:
 
 online:	 LINE_STATUS=online
 offline: LINE_STATUS=offline
-online offline: clean-targets $(TARGET_FILES)
+
+# pruefen, ob die Menue-Datei durch eine neuere ersetzt werden muss - ansonsten: ignorieren
+menue.lyx online offline: menue_$(LINE_STATUS).lyx
+	@if diff -qN menue.lyx menue_$(LINE_STATUS).lyx >/dev/null ;\
+		then	true ;\
+		else	cp menue_$(LINE_STATUS).lyx menue.lyx ;\
+	  fi
+
+online offline: $(TARGET_FILES)
 
 
 # add headers, navigation and footers
 $(TARGET_FILES): $(HTML_FILES) $(ASC_FILES)
-	cat nav.$(LINE_STATUS).asc $(notdir $(basename $@))/$(notdir $@) footer.asc >$@
-
+	cat $(notdir $(basename $@))/$(notdir $@) footer.asc >$@
 
+ 
 # create tex files from lyx
-$(TEX_FILES): %.tex: %.lyx
+$(TEX_FILES): menue.lyx $(LYX_FILES)
 	lyx -e latex $*.lyx
 
 
@@ -76,4 +83,5 @@ clean:
 	-rm -r _output 2>/dev/null
 	-rm $(foreach dir,$(DOCUMENT_NAMES),$(dir)/WARNINGS) 2>/dev/null
 	-rm $(foreach dir,$(DOCUMENT_NAMES),$(dir)/$(dir).emergency) 2>/dev/null
+	-rm menue.lyx menue.tex
 	
diff --git a/documents/asymmetrie/asymmetrie.lyx b/documents/asymmetrie/asymmetrie.lyx
index 9560fcf..e3f4ad9 100644
--- a/documents/asymmetrie/asymmetrie.lyx
+++ b/documents/asymmetrie/asymmetrie.lyx
@@ -32,7 +32,7 @@
 \layout Standard
 
 
-\begin_inset Include \input{/home/phil/daten/sao/svn/cryptocd/trunk/documents/menue.lyx}
+\begin_inset Include \input{../menue.lyx}
 preview false
 
 \end_inset 
diff --git a/documents/chaosradio/chaosradio.lyx b/documents/chaosradio/chaosradio.lyx
index 3eeeee9..3391c63 100644
--- a/documents/chaosradio/chaosradio.lyx
+++ b/documents/chaosradio/chaosradio.lyx
@@ -32,7 +32,7 @@
 \layout Standard
 
 
-\begin_inset Include \input{/home/phil/daten/sao/svn/cryptocd/trunk/documents/menue.lyx}
+\begin_inset Include \input{../menue.lyx}
 preview false
 
 \end_inset 
diff --git a/documents/copyleft/copyleft.lyx b/documents/copyleft/copyleft.lyx
index 9b5be7b..e5ee59d 100644
--- a/documents/copyleft/copyleft.lyx
+++ b/documents/copyleft/copyleft.lyx
@@ -32,7 +32,7 @@
 \layout Standard
 
 
-\begin_inset Include \input{/home/phil/daten/sao/svn/cryptocd/trunk/documents/menue.lyx}
+\begin_inset Include \input{../menue.lyx}
 preview false
 
 \end_inset 
diff --git a/documents/intro/intro.lyx b/documents/intro/intro.lyx
index 0ef91b4..79a67e3 100644
--- a/documents/intro/intro.lyx
+++ b/documents/intro/intro.lyx
@@ -32,7 +32,7 @@
 \layout Standard
 
 
-\begin_inset Include \input{/home/phil/daten/sao/svn/cryptocd/trunk/documents/menue.lyx}
+\begin_inset Include \input{../menue.lyx}
 preview false
 
 \end_inset 
diff --git a/documents/mailserviceanbieter/mailserviceanbieter.lyx b/documents/mailserviceanbieter/mailserviceanbieter.lyx
index cc80d7c..b8e0c9e 100644
--- a/documents/mailserviceanbieter/mailserviceanbieter.lyx
+++ b/documents/mailserviceanbieter/mailserviceanbieter.lyx
@@ -32,7 +32,7 @@
 \layout Standard
 
 
-\begin_inset Include \input{/home/phil/daten/sao/svn/cryptocd/trunk/documents/menue.lyx}
+\begin_inset Include \input{../menue.lyx}
 preview false
 
 \end_inset 
diff --git a/documents/menue.lyx b/documents/menue.lyx
deleted file mode 100644
index ba27b1a..0000000
--- a/documents/menue.lyx
+++ /dev/null
@@ -1,34 +0,0 @@
-#LyX 1.3 created this file. For more info see http://www.lyx.org/
-\lyxformat 221
-\textclass article
-\begin_preamble
-\usepackage{hyperref}
-\usepackage{html}
-\usepackage{german}
-\end_preamble
-\language ngerman
-\inputencoding auto
-\fontscheme default
-\graphics default
-\paperfontsize default
-\spacing single 
-\papersize Default
-\paperpackage a4
-\use_geometry 0
-\use_amsmath 0
-\use_natbib 0
-\use_numerical_citations 0
-\paperorientation portrait
-\secnumdepth 3
-\tocdepth 3
-\paragraph_separation indent
-\defskip medskip
-\quotes_language english
-\quotes_times 2
-\papercolumns 1
-\papersides 1
-\paperpagestyle default
-
-\layout Standard
-
-\the_end
diff --git a/documents/mozilla/mozilla.lyx b/documents/mozilla/mozilla.lyx
index 2e0c7d6..989a5ed 100644
--- a/documents/mozilla/mozilla.lyx
+++ b/documents/mozilla/mozilla.lyx
@@ -32,7 +32,7 @@
 \layout Standard
 
 
-\begin_inset Include \input{/home/phil/daten/sao/svn/cryptocd/trunk/documents/menue.lyx}
+\begin_inset Include \input{../menue.lyx}
 preview false
 
 \end_inset 
diff --git a/documents/outlook/outlook.lyx b/documents/outlook/outlook.lyx
index 4d19ac9..d63518e 100644
--- a/documents/outlook/outlook.lyx
+++ b/documents/outlook/outlook.lyx
@@ -32,7 +32,7 @@
 \layout Standard
 
 
-\begin_inset Include \input{/home/phil/daten/sao/svn/cryptocd/trunk/documents/menue.lyx}
+\begin_inset Include \input{../menue.lyx}
 preview false
 
 \end_inset 
diff --git a/documents/pgp_vs_gnupg/pgp_vs_gnupg.lyx b/documents/pgp_vs_gnupg/pgp_vs_gnupg.lyx
index 86541a1..b67e93b 100644
--- a/documents/pgp_vs_gnupg/pgp_vs_gnupg.lyx
+++ b/documents/pgp_vs_gnupg/pgp_vs_gnupg.lyx
@@ -32,7 +32,7 @@
 \layout Standard
 
 
-\begin_inset Include \input{/home/phil/daten/sao/svn/cryptocd/trunk/documents/menue.lyx}
+\begin_inset Include \input{../menue.lyx}
 preview false
 
 \end_inset 
diff --git a/documents/senselab/senselab.lyx b/documents/senselab/senselab.lyx
index b994fab..57eae59 100644
--- a/documents/senselab/senselab.lyx
+++ b/documents/senselab/senselab.lyx
@@ -32,7 +32,7 @@
 \layout Standard
 
 
-\begin_inset Include \input{/home/phil/daten/sao/svn/cryptocd/trunk/documents/menue.lyx}
+\begin_inset Include \input{../menue.lyx}
 preview false
 
 \end_inset 
diff --git a/documents/thunderbird/thunderbird.lyx b/documents/thunderbird/thunderbird.lyx
index e0a187c..7543f3e 100644
--- a/documents/thunderbird/thunderbird.lyx
+++ b/documents/thunderbird/thunderbird.lyx
@@ -32,7 +32,7 @@
 \layout Standard
 
 
-\begin_inset Include \input{/home/phil/daten/sao/svn/cryptocd/trunk/documents/menue.lyx}
+\begin_inset Include \input{../menue.lyx}
 preview false
 
 \end_inset 
diff --git a/documents/thunderbirdnutzung/thunderbirdnutzung.lyx b/documents/thunderbirdnutzung/thunderbirdnutzung.lyx
index 744e8bc..412a425 100644
--- a/documents/thunderbirdnutzung/thunderbirdnutzung.lyx
+++ b/documents/thunderbirdnutzung/thunderbirdnutzung.lyx
@@ -32,7 +32,7 @@
 \layout Standard
 
 
-\begin_inset Include \input{/home/phil/daten/sao/svn/cryptocd/trunk/documents/menue.lyx}
+\begin_inset Include \input{../menue.lyx}
 preview false
 
 \end_inset 
diff --git a/documents/warumverschluesselung/warumverschluesselung.lyx b/documents/warumverschluesselung/warumverschluesselung.lyx
index 862f401..ee3a2d3 100644
--- a/documents/warumverschluesselung/warumverschluesselung.lyx
+++ b/documents/warumverschluesselung/warumverschluesselung.lyx
@@ -93,7 +93,7 @@ rundum sicher
 \layout Standard
 
 
-\begin_inset Include \input{/home/phil/daten/sao/svn/cryptocd/trunk/documents/menue.lyx}
+\begin_inset Include \input{../menue.lyx}
 preview false
 
 \end_inset 
diff --git a/documents/wiefunktionierts/wiefunktionierts.lyx b/documents/wiefunktionierts/wiefunktionierts.lyx
index 82c4072..857ed91 100644
--- a/documents/wiefunktionierts/wiefunktionierts.lyx
+++ b/documents/wiefunktionierts/wiefunktionierts.lyx
@@ -32,7 +32,7 @@
 \layout Standard
 
 
-\begin_inset Include \input{/home/phil/daten/sao/svn/cryptocd/trunk/documents/menue.lyx}
+\begin_inset Include \input{../menue.lyx}
 preview false
 
 \end_inset 
diff --git a/documents/winpt/winpt.lyx b/documents/winpt/winpt.lyx
index a9e07aa..fddd28f 100644
--- a/documents/winpt/winpt.lyx
+++ b/documents/winpt/winpt.lyx
@@ -32,7 +32,7 @@
 \layout Standard
 
 
-\begin_inset Include \input{/home/phil/daten/sao/svn/cryptocd/trunk/documents/menue.lyx}
+\begin_inset Include \input{../menue.lyx}
 preview false
 
 \end_inset