title: document.width - IE Bug
body: <p>I am trying to set the width and height of a mask behind a modal window.</p>
  
  <p>I am using <code>$(document).width()</code> and <code>$(document).height()</code>.</p>
  
  <p>Works great in FF and Chrome but IE adds about 25px to each and I end up with scroll bars?  What am I supposed to use that is cross browser compatible?</p>
  
  <p>I am using IE8 btw, but I want it to work down to 6 or 7.</p>