// ==================================================================================================
// Funktion 'id_date' zeigt Wochtag, Datum und aktuelle Uhrzeit an
// Format: 'Donnerstag, 14.11.2007; 13:33:33'
// Erforderlicher Eintrag im HEAD: <script language="JavaScript" src="date/date.js"></script>
// Erforderlicher Eintrag im BODY-Tag: onLoad="show_clock('id_date')"
// Erforderlicher Eintrag iinnerhalb des BODY-Tag (Beispiel): <span id="id_date"></span>
// ==================================================================================================

function show_clock(id_date) {
  var weekdays = new Array("Sonntag","Montag","Dienstag","Mittwoch","Donnerstag","Freitag","Samstag");
  var now = new Date();
  var day = now.getDate();
  var month = now.getMonth() + 1;
  var year = now.getFullYear();
  var weekday = now.getDay();
  var hours = now.getHours();
  var minutes = now.getMinutes();
  var seconds = now.getSeconds();
  var day0 = ((day < 10) ? "0" : "");
  var month0 = ((month < 10) ? ".0" : ".");
  var hours0 = ((hours < 10) ? "0" : "");
  var minutes0 = ((minutes < 10) ? ":0" : ":");
  var seconds0 = ((seconds < 10) ? ":0" : ":");
  var output = weekdays[weekday] + " der " + day0 + day + month0 + month + "." + year + "; " + hours0 + hours + minutes0 + minutes + seconds0 + seconds;
  document.getElementById(id_date).innerHTML = output;
  window.setTimeout("show_clock('" + id_date + "')", 1000);
  }