function RH_greeting_at_time(Anfangsb)
{
	// Anfangsb ... use "up" or "down" !
	datetoday = new Date();
	timenow=datetoday.getTime();
	datetoday.setTime(timenow);
	thehour = datetoday.getHours();
	if (Anfangsb=="up") {
  	  if (thehour > 18) greeting = "Guten Abend";
		else if (thehour >12) greeting = "Einen schönen Nachmittag";
			else if (thehour >8) greeting = "Einen schönen Vormittag";
				else greeting = "Guten Morgen";
	}
	else {
  	  if (thehour > 18) greeting = "guten Abend";
		else if (thehour >12) greeting = "schönen Nachmittag";
			else if (thehour >8) greeting = "schönen Vormittag";
				else greeting = "guten Morgen";
	}
	return(greeting);
}




// end