function ie_chk (spras) {
 if (navigator.userAgent.match(/MSIE 6/) ) { 
 switch (spras) {  
   case "en":
    str = "<strong>Your browser (Internet Explorer 6) is outdated! </strong>We recommend you use at least IE 7.0";
    break;
   case "de":
    str = "<strong>Ihr Browser ist veraltet (Internet Explorer 6)! </strong>Wir empfehlen die Aktualisierung auf IE 7.0 oder neuer";
    break;
   case "es":
    str = "<strong>Your browser (Internet Explorer 6) is outdated! </strong>We recommend you use at least IE 7.0";
    break;
   case "nl":
    str = "<strong>Your browser (Internet Explorer 6) is outdated! </strong>We recommend you use at least IE 7.0";
    break;
   case "fr":
    str = "<strong>Your browser (Internet Explorer 6) is outdated! </strong>We recommend you use at least IE 7.0";
    break;
   case "tr":
    str = "<strong>Your browser (Internet Explorer 6) is outdated! </strong>We recommend you use at least IE 7.0";
    break;
   default:
    str = "<strong>Your browser (Internet Explorer 6) is outdated! </strong>We recommend you use at least IE 7.0";
    break;
  }
 
  document.getElementById('alert_outer').style.display = 'block';

  document.getElementById('alert').style.width = "650px";
  document.getElementById('alert').style.backgroundColor = "#FFFFAA";
  document.getElementById('alert').style.margin = "5px";
  document.getElementById('alert').style.padding = "5px";
  document.getElementById('alert').style.border = "1px dotted #333333";
  //document.getElementById('alert').style.height = "20px";
  document.getElementById('alert').innerHTML = str;

 } 

}

function UnCryptMailto( s )
{
    var n = 0;
    var r = "";
    for( var i = 0; i < s.length; i++)
    {
        n = s.charCodeAt( i );
        if( n >= 8364 )
        {
            n = 128;
        }
        r += String.fromCharCode( n - 1 );
    }
    return r;
}

function mailto( s )
{
    location.href=UnCryptMailto( s );
}

/* Cookies setzen, holen, auswerten => Aufruf mouseover für Kaufen-Funktion  
   Quelle: http://de.selfhtml.org/navigation/suche/index.htm?Suchanfrage=javascript+cookies

   Beispiel:
   <script type="text/javascript">
     var x = Zaehlerstand(); //Setzt+holt Cookie
     document.write("<p>Dies ist Ihr <b>" + x + ".<\/b> Besuch auf dieser Seite!<\/p>");
   </script>

*/

function WertHolen () {
  var Wert = "";
  if (document.cookie) {
    var Wertstart = document.cookie.indexOf("Zaehler") + 8;
    var Wertende = document.cookie.indexOf(";", Wertstart);
    if (Wertende == -1)
      Wertende = document.cookie.length;
    Wert = document.cookie.substring(Wertstart, Wertende);
  }
  return Wert;
}

function WertSetzen (Bezeichner, Wert, Verfall) {
  var jetzt = new Date();
  var Auszeit = new Date(jetzt.getTime() + Verfall);
  document.cookie = Bezeichner + "=" + Wert + "; expires=" + Auszeit.toGMTString() + ";";
}

function Zaehlerstand () {
  var Verfallszeit = 1000 * 60 * 60 * 24;  //ein Tag
  var Zaehler = 0;
  var Anzahl = WertHolen();
  if (Anzahl != "")
    Zaehler = parseInt(Anzahl);
  if (isNaN(Anzahl))
    Zaehler = 0;
  Zaehler = Zaehler + 1;
  WertSetzen("Zaehler", Zaehler, Verfallszeit);
  return (Zaehler);
}

function openNewWindow (url) {
    newWindow = window.open(url, "newWindow", "width=600, height=400, status=no, scrollbars=yes, resizable=nos");
 newWindow.focus();
}