title: What exactly is "IE5 quirks" in IE 10 Developer Tools?
body: <blockquote>
    <p><strong>Possible Duplicate:</strong><br>
    <a href="https://stackoverflow.com/questions/11865188/does-the-windows-8-internet-explorer-10-still-have-quirksmode">Does the windows 8 internet explorer 10 still have quirksmode?</a>  </p>
  </blockquote>
  
  
  
  <p>I'm working on a website which we're trying to get to work in IE10. In this site we have an iframe which is breaking when we're using IE5 quirksmode which we really need for the <code>main</code> site to work, for some reason we can't just use the Quirks document mode in IE10, because then the main site wont work.</p>
  
  <p>So what the heck is <code>IE5 quirks</code> and is it the same as <code>quirks</code> in IE9|8?</p>
  
  <p>inb4 OP is <code>non-standars compliant</code>: this is a legacy product and we're working hard on a new edition of it.</p>