title: Take a screenshot of a webpage with JavaScript?
body: <p>Is it possible to to take a screenshot of a webpage with JavaScript and then submit that back to the server?</p>
  
  <p>I'm not so concerned with browser security issues. etc. as the implementation would be for <a href="http://msdn.microsoft.com/en-us/library/ms536471(vs.85).aspx" rel="noreferrer">HTA</a>. But is it possible?</p>