from selenium import webdriver
import time

# use firefox driver
driver = webdriver.Firefox()
# load the first page
driver.get("http://www.leasebusters.com/fr/lease-take-over-vehicle-gallery-results.asp")
# get the current page number
currentpage = driver.find_element_by_name("currentpage")
currentpage = int(currentpage.get_attribute('value'))
print('loading page %d' % currentpage)

# init i at current page + 1
i = currentpage + 1
while i <= 10:
    print('loading page %d' % i)
    # find the next page button
    elem = driver.find_element_by_xpath("//img[@src='images/arrow_next.jpg']")
    # click on it
    elem.click()
    # wait until the page loads
    time.sleep(5)
    print('waiting 5 seconds')
    # go to next page
    i = i + 1
driver.close()