<script type="text/javascript" src="{{=get_course_url('_static/jquery.js')}}"></script>
<script type="text/javascript">
var data = { timezoneoffset: (new Date()).getTimezoneOffset()/60 };
jQuery.post('/{{=request.application}}/ajax/set_tz_offset',data,
    function() {
        window.location = '{{=URL('assignments', 'practice')}}'
    }
);
//window.location = '{{=URL('assignments', 'practice')}}'
</script>

Automatically redirecting to {{=URL('assignments', 'practice')}}