Having checked the source code, it looks like you're not even including the core and tabs ui.
For example: <script type="text/javascript" src="http://jqueryui.com/latest/ui/ ui.core.js"></script> <script type="text/javascript" src="http://jqueryui.com/latest/ui/ ui.tabs.js"></script> If you were to link direct to jquery. That may be why your tabs are not working properly. On Sep 15, 12:15 pm, anush <anushshe...@gmail.com> wrote: > On Sep 14, 3:58 pm, MiKiTiE <mikiji...@googlemail.com> wrote: > > > Could you provide a link? > > http://wildindia.org/mwtest/grad.php > > If you see the there, the Tab #2 is inactive. > > - > Anush