var dayName = new Array( 7 );
dayName[0] = "Sonntag";
dayName[1] = "Montag";
dayName[2] = "Dienstag";
dayName[3] = "Mittwoch";
dayName[4] = "Donnerstag";
dayName[5] = "Freitag";
dayName[6] = "Samstag";

var monthName = new Array( 12 );
monthName[0] = "Januar";
monthName[1] = "Februar";
monthName[2] = "März";
monthName[3] = "April";
monthName[4] = "Mai";
monthName[5] = "Juni";
monthName[6] = "Juli";
monthName[7] = "August";
monthName[8] = "September";
monthName[9] = "Oktober";
monthName[10] = "November";
monthName[11] = "Dezember";

function MyDate( str ) {
   var aDay = new Date( str );
   return  dayName[aDay.getDay()] + ", " +  aDay.getDate() + ". " +  monthName[aDay.getMonth()] + " " 
      + aDay.getFullYear() + " " 
      + ((aDay.getHours() < 10) ? "0" : "") + aDay.getHours() + ":" 
      + ((aDay.getMinutes()  < 10) ? "0" : "") + aDay.getMinutes() + " Uhr";
}

function FileDate() {
	document.write( "Am " + MyDate( document.lastModified ) + " aktualisiert." );
}

function Wohnjahre() {
	var now = new Date();
	document.write( now.getFullYear() - 1989 );
}

function Hallo() {
	var now = new Date();
	var hour = now.getHours();
	if ((hour < 4) || (hour >= 23)) {
		document.write( "Hallo Nachtschw&auml;rmer!" );
	} else if (hour > 18) {
		document.write( "Guten Abend." );
	} else if (hour > 12) {
		document.write( "Guten Tag." );
	} else {
		document.write( "Guten Morgen." );
	}
}