def get_media_url(url):
    try:
        HTTP_HEADER = {
            'User-Agent': 'Mozilla/5.0 (Windows NT 6.1; WOW64; rv:39.0) Gecko/20100101 Firefox/39.0',
            'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8',
            'Accept-Charset': 'ISO-8859-1,utf-8;q=0.7,*;q=0.3',
            'Accept-Encoding': 'none',
            'Accept-Language': 'en-US,en;q=0.8',
            'Referer': url}  # 'Connection': 'keep-alive'

        html = net.http_GET(url, headers=HTTP_HEADER).content

        hiddenurl = HTMLParser().unescape(re.search('hiddenurl">(.+?)<\/span>', html, re.IGNORECASE).group(1))