docs only.
add a homepage for the searchable dictionary sample app.
and make all urls relative
diff --git a/samples/NotePad/_index.html b/samples/NotePad/_index.html
index 92486e5..093022b 100644
--- a/samples/NotePad/_index.html
+++ b/samples/NotePad/_index.html
@@ -9,11 +9,11 @@
 </ul>
 
 <p class="note">Please notice that this is not the same
-notepad code that's used for the <a href="/guide/tutorials/notepad/index.html">Notepad Tutorial</a>. 
+notepad code that's used for the <a href="../../../guide/tutorials/notepad/index.html">Notepad Tutorial</a>. 
 They are similar in nature, but there are several differences in implementation &mdash; the tutorial
 is slightly more simple. If you're new to 
 Android development, we suggest you start with the tutorial, then visit this
 code later to see more sample code.</p>
 
-<img alt="" src="/guide/samples/images/sample_notepad.png" />
-<img alt="" src="/guide/samples/images/sample_note.png" />
+<img alt="" src="../images/sample_notepad.png" />
+<img alt="" src="../images/sample_note.png" />