//  1.  The expires parameter is now optional - that is, you can omit
//      it instead of passing it null to expire the cookie at the end
//      of the current session.
//
//  2.  An optional path parameter has been added.
//
//  3.  An optional domain parameter has been added.
//
//  4.  An optional secure parameter has been added.
//
//  For information on the significance of these parameters, and
//  and on cookies in general, please refer to the official cookie
//  spec, at:
//
//      http://www.netscape.com/newsref/std/cookie_spec.html
//
//
// "Internal" function to return the decoded value of a cookie
//


     function getCookieVal (offset)
     {

     var endstr = document.cookie.indexOf (";", offset);
     if (endstr == -1)
     endstr = document.cookie.length;

     return unescape(document.cookie.substring(offset, endstr));

     }

//
//  Function to return the value of the cookie specified by "name".
//  name - String object containing the cookie name.
//  returns - String object containing the cookie value, or null if
//  the cookie does not exist.
//


    function GetCookie (name) {

    var arg = name + "=";
    var alen = arg.length;
    var clen = document.cookie.length;
    var i = 0;
    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 getCookieVal ("kein Cookie vorhanden");
    }

//  Function to create or update a cookie.
//  name - String object object containing the cookie name.
//  value - String object containing the cookie value.  May contain
//  any valid string characters.
//  [expires] - Date object containing the expiration data of the cookie.  If
//  omitted or null, expires the cookie at the end of the current session.
//  [path] - String object indicating the path for which the cookie is valid.
//  If omitted or null, uses the path of the calling document.
//  [domain] - String object indicating the domain for which the cookie is
//  valid.  If omitted or null, uses the domain of the calling document.
//  [secure] - Boolean (true/false) value indicating whether cookie transmission
//  requires a secure channel (HTTPS).
//
//  The first two parameters are required.  The others, if supplied, must
//  be passed in the order listed above.  To omit an unused optional field,
//  use null as a place holder.  For example, to call SetCookie using name,
//  value and path, you would code:
//
//      SetCookie ("myCookieName", "myCookieValue", null, "/");
//
//  Note that trailing omitted parameters do not require a placeholder.
//
//  To set a secure cookie for path "/myPath", that expires after the
//  current session, you might code:
//
//      SetCookie (myCookieVar, cookieValueVar, null, "/myPath", null, true);
//

    function SetCookie (name, value) {

    var argv = SetCookie.arguments;
    var argc = SetCookie.arguments.length;
    var expires = (argc > 2) ? argv[2] : null;
    var path = (argc > 3) ? argv[3] : null;
    var domain = (argc > 4) ? argv[4] : null;
    var secure = (argc > 5) ? argv[5] : false;
    document.cookie = name + "=" + escape (value) +
    ((expires == null) ? "" : ("; expires=" + expires.toGMTString())) +
    ((path == null) ? "" : ("; path=" + path)) +
    ((domain == null) ? "" : ("; domain=" + domain)) +
    ((secure == true) ? "; secure" : "");
    }

//  Function to delete a cookie. (Sets expiration date to current date/time)
//    name - String object containing the cookie name
//

    function DeleteCookie (name) {

    var exp = new Date();
    exp.setTime (exp.getTime() - 1);  // This cookie is history
    var cval = GetCookie (name);
    document.cookie = name + "=" + cval + "; expires=" + exp.toGMTString();
    }


    function ShowCookie() {

   

   // if (GetCookie('anrede') != "") {
   // window.document.forms[0].anrede.value = (GetCookie('anrede'));
   // }
   //  else {
   //  window.document.forms[0].anrede.value = "";
   // }

    if (GetCookie('ansprechpartner') != "") {
    window.document.forms[0].ansprechpartner.value = (GetCookie('ansprechpartner'));
    }
    else {
    window.document.forms[0].ansprechpartner.value = "";
    }

    if (GetCookie('strasse') != "") {
    window.document.forms[0].strasse.value = (GetCookie('strasse'));
    }
    else {
    window.document.forms[0].strasse.value = "";
    }

    if (GetCookie('plz') != "") {
    window.document.forms[0].plz.value = (GetCookie('plz'));
    }
    else {
    window.document.forms[0].plz.value = "";
    }

    if (GetCookie('ort') != "") {
    window.document.forms[0].ort.value = (GetCookie('ort'));
    }
    else {
    window.document.forms[0].ort.value = "";
    }

    if (GetCookie('land') != "") {
    window.document.forms[0].land.value = (GetCookie('land'));
    }
    else {
    window.document.forms[0].land.value = "";
    }

    if (GetCookie('email') != "") {
    window.document.forms[0].email.value = (GetCookie('email'));
    }
    else {
    window.document.forms[0].email.value = "";
    }

    if (GetCookie('telefon') != "") {
    window.document.forms[0].telefon.value = (GetCookie('telefon'));
    }
    else {
    window.document.forms[0].telefon.value = "";
    }

    if (GetCookie('fax') != "[falls vorhanden]") {
    window.document.forms[0].fax.value = (GetCookie('fax'));
    }
    else {
    window.document.forms[0].fax.value = "keines";
    }

    if (GetCookie('website') != "[falls vorhanden]") {
    window.document.forms[0].website.value = (GetCookie('website'));
    }
    else {
    window.document.forms[0].website.value = "keine";
    }



}