var now = new Date();
var days = new Array('Sonntag','Montag','Dienstag','Mittwoch','Donnerstag','Freitag','Samstag');
var months = new Array('Januar','Februar','März','April','Mai','Juni','Juli','August','September','Oktober','November','Dezember');
var date = ((now.getDate()<10) ? "0" : "")+ now.getDate();
function fourdigits(number){
return (number < 1000) ? number + 1900 : number;
}
today =  days[now.getDay()] + " " +
         date + ". " +
         months[now.getMonth()] + " " +
         (fourdigits(now.getYear())) ;
document.write(today);