diff --git a/example.html b/example.html
index f9cb3f0..b07febc 100644
--- a/example.html
+++ b/example.html
@@ -1048,6 +1048,118 @@
+
<optgroup> Support
+
+
+ Single Select with Groups
+
+
+
+ Multiple Select with Groups
+
+
+
+
Setup
Using Chosen is easy as can be.
diff --git a/example.jquery.html b/example.jquery.html
index a543150..7733951 100644
--- a/example.jquery.html
+++ b/example.jquery.html
@@ -1047,6 +1047,118 @@
+
+ <optgroup> Support
+
+
+ Single Select with Groups
+
+
+
+ Multiple Select with Groups
+
+
+
Setup
Using Chosen is easy as can be.