Username = "";
  var  UName = "";

 function getName()
 {   UName =  getCookie("User:");
     top.Username = UName;
     if (UName != "") {
          return UName; }
     else {
        return false;  }
 }

 function showName()
 {
     nameLoad();                      // Funktion in Kopf aufrufen, die Form einblendet

 }

 function   StartUp()
  {
      var UText = "Ahoi "
      UName =  getCookie("User:");
      if (UName == null) {
          UName = "";
          showName();
      }
      if(DHTML) {
                if(NS) setCont("id","Un",null,"<span class=\"Un\">" +UText + UName + "<\/span>");
                else   setCont("id","Un",null,UText + UName);
             }
        else return;
  }



 function getCookieVal (offset)
{   var wert;
    var endstr = document.cookie.indexOf(";", offset);
    if (endstr == -1)
        endstr = document.cookie.length;
    /*    unescape() Die Umkehrfunktion zu escape().  */
        wert = unescape(document.cookie.substring(offset, endstr));

    return wert;
   }

function getCookie(name)
{
   var arg = name + "=";
   var alen = arg.length;
   var clen = document.cookie.length;
   var i = 0;
   //  alert(document.cookie);
   if(navigator.cookieEnabled == false)
    {  document.write("Cookies verboten.");
       return null;
    }
   while (i < clen)
   {
      var j = i + alen;
      if (document.cookie.substring(i, j) == arg)
        return getCookieVal (j);
      i = document.cookie.indexOf(" ", i) + 1;
      if (i == 0)
        break;
   }
   return null;
}