def view_logo(self, force_width=None):
        #return self.logo.url
        if self.logo:
            if force_width:
                im = ('<img src="{0}" width="{1}"/ >'
                    '<br />(width forced to {1}px)').format(\
                        self.logo.url, force_width)
                return im
            else:
                im = '<img src="%s" />' % (self.logo.url)
                return im
        return 'n/a'