[CrazyFlasher]

mydate = new Date();

function checkTime() : Void {
     hours = mydate.getUTCHours()+3;
     
     if (int (hours)>8 and (hours)<15) {
	     bg1._alpha = 100;
     } else {
	     bg1._alpha = 0;
     }
}
setInterval( checkTime, 60000);

2 alexcon314: mydate.getUTCHours()+3 надо тоже заново брать