title: how to handle org.openqa.selenium.UnhandledAlertException in selenium webdriver
body: <p>I am getting this pop up while executing the script:  </p>
  
  <blockquote>
    <p>Modal dialog present: A script on this page may be busy, or it may
    have stopped responding. You can stop the script now, or you can
    continue to see if the script will complete.</p>
  </blockquote>
  
  <p>Can you please mention how to handle this by clicking continue button.Please find out the url below to see the screenshot
  <a href="http://i.stack.imgur.com/eXXFO.png" rel="nofollow">http://i.stack.imgur.com/eXXFO.png</a></p>