var needsifr = true;
// IE DONT NEED SIFR...
if (navigator.userAgent.match(/msie/i)) needsifr = false;
// FIREFOX >=3.5 DONT NEED SIFR
if (navigator.userAgent.match(/firefox/i) && parseFloat(navigator.userAgent.match(/firefox\/([0-9]+\.[0-9]+)\./i)[1])>=3.5) needsifr=false;
// SAFARI >= 4 DONT NEED SIFR
if ((navigator.userAgent.match(/safari/i) && !navigator.userAgent.match(/chrome/i)) && parseFloat(navigator.userAgent.match(/version\/([0-9]+\.[0-9]+)\./i)[1])>=4) needsifr=false;
//alert(needsifr);
if (needsifr) {
	document.write('<link type="text/css" rel="stylesheet" href="/css/sifr.css" />');
	document.write('<script src="/js/sifr.js" type="text/javascript"></script>');
	document.write('<script src="/js/sifr-config.js" type="text/javascript"></script>');
}