title: Selenium HTMLUNIT Python scroll pages
body: <p>I have a website which generates more products when I scroll down. Unlike other websites, there is nothing found in the firebug console. So, I am using selenium to simulate a browser. I have made it working but with firefox driver. But, since I am hosting my web server which runs on command line, I am using HTMLUNIT. Can someone tell me how to scroll pages using HTMLUNIT? Here is the code till now:</p>
  
  <pre><code>from selenium import webdriver
  from selenium.webdriver.common.keys import Keys
  import time
  
  browser = webdriver.Remote("http://127.0.0.1:4444/wd/hub",desired_capabilities=webdriver.DesiredCapabilities.HTMLUNITWITHJS)
  browser.get("http://www.somewebsite.com/")
  x = browser.find_elements_by_xpath("//div[@id='containeriso3']/div/a[1]")
  hrefs = [i.get_attribute('href') for i in x]
  print len(hrefs)
  time.sleep(2)
  browser.execute_script("scroll(0, 2500);")
  time.sleep(2)
  x = browser.find_elements_by_xpath("//div[@id='containeriso3']/div/a[1]")
  hrefs = [i.get_attribute('href') for i in x]
  print len(hrefs)
  </code></pre>
  
  <p>Thank you.</p>