diff -r 73335cba68eb -r aa9735eb01ac wwwcorpus/playeropera.html
--- a/wwwcorpus/playeropera.html	Tue Mar 18 14:43:28 2014 +0100
+++ b/wwwcorpus/playeropera.html	Tue Mar 18 15:15:19 2014 +0100
@@ -15,6 +15,7 @@
     <!-- MD-player -->
     <link href='css/test.css' rel='stylesheet' type='text/css'>
     <script type="text/javascript" src="libs/jquery.min.js"></script>
+    <script type="text/javascript" src="libs/jquery-ui.min.js"></script>
     <script type="text/javascript" src="metadataplayer/LdtPlayer-core.js"></script>
     <script type="text/javascript" src="spel-serializer.js"></script>
     
@@ -133,7 +134,6 @@
     <!-- Bootstrap core JavaScript
     ================================================== -->
     <!-- Placed at the end of the document so the pages load faster -->
-    <script src="https://code.jquery.com/jquery-1.10.2.min.js"></script>
     <script src="js/bootstrap.min.js"></script>
     <script>
       (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){