diff --git a/index.html b/index.html
index 629e259..b318397 100644
--- a/index.html
+++ b/index.html
@@ -8,7 +8,7 @@
 <script type="text/javascript" src="js/player.js?2"></script>
 <script type="text/javascript" src="js/staticfuncs.js?2"></script>
 <script type="text/javascript" src="js/classes.js?2"></script>
-<script type="text/javascript" src="js/app.js?4"></script>
+<script type="text/javascript" src="js/app.js?5"></script>
 <script type="text/javascript" src="js/ox.extra.js"></script>
 <script type="text/javascript" src="js/dnd.js"></script>
 <script type="text/javascript" src="js/error.js?2"></script>
diff --git a/js/app.js b/js/app.js
index 8071070..fa8a785 100644
--- a/js/app.js
+++ b/js/app.js
@@ -59,11 +59,13 @@ Ox.load({
             //PageUp - seek back
             if (e.keyCode == 33 && !e.shiftKey) {
                 seek(-seekTime)
+                return false;
             }
 
             // PageDown - seek fwd.
             if (e.keyCode == 34 && !e.shiftKey) {
                 seek(seekTime)
+                return false;
             }
         }