def sample_request(request):
          polyline = GPolyline('LINESTRING(101 26, 112 26, 102 31)')
          event = GEvent('click',
            'function() { location.href = "http://www.google.com"}')
          polyline.add_event(event)
          return render_to_response('mytemplate.html',
          {'google' : GoogleMap(polylines=[polyline])})