title: Is it possible to detect the viewport/window width with Modernizr?
body: <p>I've found that using the <code>Modernizr.mq()</code> function to check media queries is a much more accurate way to run Javascript based on the viewport width, because it matches up with my CSS.</p>
  
  <p>However, is it possible to get a width value from Modernizr?</p>