(function(){
// if firefox 3.5+, hide content till load (or 3 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}';
var r = document.getElementsByTagName('script')[0];
r.parentNode.insertBefore(s, r);
function f(){ s.parentNode && s.parentNode.removeChild(s); }
addEventListener('load',f,false);
setTimeout(f,3000); 
}
})();