def shorturl (long_url):
    from urllib import quote
    from urllib2 import Request, urlopen, URLError, HTTPError
    url = "http://py6.ru/rub?redirect_url="+str(quote(long_url))
    try:
        urlh = urlopen(url)
    except HTTPError, e:
        return False
    except URLError, e:
        return False  
    data = urlh.read()
    urlh.close()
    return data