$(document).ready(
  function() {

    // Workaround for Firefox CSS3 @font-face flickering
    // http://boxcarpress.com/us/blog/2009/11/05/css-font-face-flickering-in-firefox-somewhat-solved/
    if($.browser.mozilla){
      $("body").addClass("loading");
      $(window).load(function() {
        $("body").removeClass("loading");
      });
    };
  }
);