#!/usr/bin/env python

'''./main username password'''

import sys
from selenium import webdriver
from selenium.webdriver.common.keys import Keys



def main(username, password):
    login_neopets(username, password)


def login_neopets(username, password):
    driver = webdriver.Firefox()
    driver.get("http://www.neopets.com/login/index.phtml")
    assert "Neopets-Hi!" in driver.title
    username_form = "/html/body/div[3]/div[5]/table/tbody/tr/td/div[3]/div[4]/form/div/div[1]/div[2]/input"
    password_form = "/html/body/div[3]/div[5]/table/tbody/tr/td/div[3]/div[4]/form/div/div[2]/div[2]/input"
    submit_form = "/html/body/div[3]/div[5]/table/tbody/tr/td/div[3]/div[4]/form/input[2]"
    try:
        driver.find_element_by_xpath(username_form).send_keys(username)
        driver.find_element_by_xpath(password_form).send_keys(password)
        driver.find_element_by_xpath(submit_form).click()
    except:
        print("Enter a correct username and password.")


if __name__ == '__main__':
    if len(sys.argv) == 3:
        username = sys.argv[1]
        password = sys.argv[2]
    else:
        #print usage directions if correct amount of arguments not supplied.
        print(__doc__)