function twitter(url, text)
	{
		share = "http://twitter.com/share?url=" + url + "&text=" + text + "&via=Lvxiano";
		
		window.open(share, 'Twitter', 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,copyhistory=no,width=600,height=400');
	}