var gstpHour = (new Date()).getHours();

if (6 <= gstpHour && gstpHour < 8) {
	document.writeln("<link rel=\"stylesheet\" media=\"screen\" type=\"text/css\" href=\"http://ghostpia.com/css/styles2.css\" />")}
	else if(1<= gstpHour && gstpHour < 3) {
		document.writeln("<link rel=\"stylesheet\" media=\"screen\" type=\"text/css\" href=\"http://ghostpia.com/css/styles3.css\" />")}