title: Modernizr media query not working?
body: <p>I included Modernizr on my site:</p>
  
  <pre><code>&lt;script type="text/javascript" src="&lt;?php bloginfo('template_directory'); ?&gt;/js/modernizr.custom.js"&gt;&lt;/script&gt;
  </code></pre>
  
  <p>and I have this in <strong>custom.js</strong>:</p>
  
  <pre><code>if (Modernizr.mq("screen and (max-width:480)")) {
  alert("hello");
  }
  </code></pre>
  
  <p>I resized my browser to be 480px, refreshed the site, but I didn't see any alert.</p>
  
  <p>Any suggestions to fix this?</p>