def render(self):
        params = {'js_module' : self.js_module,
                  'dom_ids' : self.dom_ids,
                  'load_map_js' : self.load_map_js(),
                  'icons' : self.icons,
                  }
        params.update(self.extra_context)
        return render_to_string(self.template, params)
Generates the JavaScript for the collection of Google Maps in
dataset/ETHPy150Open AppScale/appscale/AppServer/lib/django-1.5/django/contrib/gis/maps/google/gmap.py/GoogleMapSet.render