(function(){
  // if firefox 3.5+, hide content till load (or 2 seconds) to prevent FOUT
  var d = document, e = d.documentElement, s = d.createElement('style');
  if (e.style.MozTransform === ''){ // gecko 1.9.1 inference
	s.textContent = 'body{visibility:hidden}';
	e.firstChild.appendChild(s);
	function f(){ s.parentNode && s.parentNode.removeChild(s); }
	addEventListener('load',f,false);
	setTimeout(f,2000); 
  }
})();