title: scrollLeft on body not working in firefox
body: <p>I am using the jQuery mousewheel plugin to allow the browser to perceive up and down scrolls as left and right. The code is simple: </p>
  
  <pre><code>$('body').bind('mousewheel', function(event, delta) {
       this.scrollLeft -= (delta * 5);
  });
  </code></pre>
  
  <p>You can test out this functionality on a horizontal scrolling page: <a href="http://jsfiddle.net/Ema2B/13/" rel="nofollow">http://jsfiddle.net/Ema2B/13/</a></p>
  
  <p>This works great in chrome. Scrolling down scrolls the content pane right. If you bring this into firefox, it DOES NOT work. I ran some tests, and firefox does see the correct delta value, but it does not understand <strong>scrollLeft</strong> for some reason. I set up a simple test to verfiy this:</p>
  
  <pre><code>$("a.logo").on("click", function(){
        $(body).scrollLeft(300);
  });
  </code></pre>
  
  <p>Again, this works great in chrome, but not firefox. Why does firefox not allow for scrollLeft?</p>
  
  <p><strong>NOTE</strong>: Overflow:hidden is set for the body to disable scrollbars. Test out the fiddle in chrome and firefox to see.</p>