title: How to force Iframe to run quirks under a standard parent frame
body: <p>We have a parent page that must run in IE9 standard mode, executing HTML5 commands.
  Underneath we have an iframe that must run in compatibility mode (IE7/8).</p>
  
  <p>In IE9, as I understand, iframes inherits their doctype from parent. is that correct?
  Is there any solution for this issue? can , somehow, iframe be executed with quirks doctype under standard mode doctype parent frame?
  thanks,
  Tal</p>