-<a class="title" href="user/lilypond/index.html">User manual</a>
-(in <a class="title" href="user/lilypond.html">one big page</a> ~ 4 Mb,
-in <a class="title" href="user/lilypond.pdf">PDF</a>)
-
- <br>(everything about LilyPond)
-
-<li><a class="title" href="../examples.html">Examples</a>
-
- <br>(see some examples)
-
-<li><a class="title" href="../input/test/collated-files.html">Tips and tricks</a>
-(~ 2 Mb, in <a class="title" href="../input/test/collated-files.pdf">PDF</a>)
-
- <br>(for advanced users)
- <li><a class="title" href="user/music-glossary/index.html">Glossary</a>
-(in <a class="title" href="user/music-glossary.html">one big page</a> ~ 1 Mb,
-in <a class="title" href="user/music-glossary.pdf">PDF</a>)
-
- <br>(for non-English users)
- </ul>
+<a class="title" href="notation/index.html">Notation
+Reference</a>
+(in <a class="title" href="notation-big-page.html">one big page</a> ~ 4 MB,
+in <a class="title" href="notation.pdf">PDF</a>)
+ <br>(writing music in LilyPond)</li>
+
+ <li>
+ <a class="title"
+href="internals/index.html">Internals Reference</a>
+ (in <a class="title" href="internals-big-page.html">one big page</a> ~ 1 MB,
+ in <a class="title" href="internals.pdf">PDF</a>)
+ <br>(definitions for tweaking)</li>
+
+ </ul>