'Attempts to find the myepisodes id for the series for the website itself
Return: myepisode id or None'

def _retrieve_id_from_website(self, entry):

    myepisodes_id = None
    baseurl = u'http://www.myepisodes.com/search/'
    search_value = self._generate_search_value(entry)
    payload = {u'tvshow': search_value, u'action': u'Search'}
    try:
        response = self.http_session.post(baseurl, data=payload)
        regex = ((u'"/epsbyshow\\/([0-9]*)\\/.*">' + search_value) + u'</a>')
        match_obj = re.search(regex, response.text, (re.MULTILINE | re.IGNORECASE))
        if match_obj:
            myepisodes_id = match_obj.group(1)
            self._save_id(search_value, myepisodes_id)
    except requests.RequestException as e:
        raise plugin.PluginError((u'Error    searching    for    myepisodes    id:    %s' % e))
    return myepisodes_id
