diff --git a/_index.html b/_index.html
index 2730ae2..fe977ca 100644
--- a/_index.html
+++ b/_index.html
@@ -14,6 +14,10 @@
 		href="http://wiki.eclipse.org/EGF" title="Support"> <strong>Support</strong>
 		Bug Tracker, Newsgroup, Professional Support </a>
 	</li>
+	<li><a id="buttonIntroduction"
+		href="http://wiki.eclipse.org/images/6/66/EGF_Introduction.pdf"> <strong>Introduction</strong>
+		</a>
+	</li>
 </ul>
 </div>