title: How to get screen width without (minus) scrollbar?
body: <p>I have an element and need it's width without(!) vertical scrollbar.</p>
  
  <p>Firebug tells me body width is 1280px.</p>
  
  <p>Either of these work fine in Firefox:</p>
  
  <pre><code>console.log($('.element').outerWidth() );
  console.log($('.element').outerWidth(true) );
  
  $detour = $('.child-of-element').offsetParent();
  console.log( $detour.innerWidth() );
  </code></pre>
  
  <p>They all return <strong>1263px</strong>, which is the value I'm looking for.</p>
  
  <p>However all other browser give me <strong>1280px</strong>. </p>
  
  <p>Is there a cross browser way to get a fullscreen width without(!) vertical scrollbar?</p>