getGmailInfo

def getGmailInfo():
    global gmail_user
    global gmail_pwd

    while True:
        hasgmail = raw_input('Do you have a Gmail account? (enter "yes" or "no"): ')
        if hasgmail.lower() == 'yes':
            break
        elif hasgmail.lower() == 'no':
            print 'Press enter to get one. This program will pause and a web browser will open'
            raw_input('')
            saveout = os.dup(2)
            os.close(2)
            os.open(os.devnull, os.O_RDWR)
            try:
                webbrowser.open_new_tab('https://www.google.com/accounts/NewAccount?service=mail')
            finally:
                break
        else:
            print 'Please enter either "yes" or "no" (without the quotation marks.'

    while True:
        gmail_user = raw_input('Please enter your Gmail username: ')
        if gmail_user.lower() == 'quit' or gmail_user.lower() == '"quit"':
            sys.exit(0) # this allows the user to quit if they need to make a gmail
        if len(gmail_user.split('@')) != 2:     #checks for stuff after @
            print 'Error. Please enter a valid email address'
        elif gmail_user.split('@')[-1] != 'gmail.com':  #checks for gmail email
            print 'Error. Please enter a gmail address.'
        else:
            print 'Email accepted.'
            break

    gmail_pwd = getpass.getpass('Please enter your Gmail password (it is not\
 displayed for security reasons, but I can assure you that you\'re still\
 entering it) Then press enter. ')