function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function liesCookie(name) {
   var keks = document.cookie;

   // Anfangsposition des Name=Wert-Paars suchen
   var posName = keks.indexOf("; " + name + "=");
   if (posName == -1) {
      // vielleicht war's der erste Name in der Liste?
      if (keks.indexOf(name + "=") == 0) posName = 0;
      // nein? dann abbrechen mit Rückgabewert null
      else return null;
   }

   // Anfangs- und Endposition des Krümelwerts suchen
   var wertAnfang = keks.indexOf("=", posName)+1;
   var wertEnde = keks.indexOf(";", posName+1);
   if (wertEnde == -1) wertEnde = keks.length;

   // Krümelwert auslesen und zurückgeben
   var wert = keks.substring(wertAnfang, wertEnde);
   return unescape(wert);
}

// Diese Funktion korrigiert den Datums-Bug von
// Netscape/Mac und liefert den korrekten GMTString:
function fixedGMTString(datum){
   var damals=new Date(1970,0,1,12);
   if (damals.toGMTString().indexOf("02")>0) {
      datum.setTime(datum.getTime()-1000*60*60*24);
   }
   return datum.toGMTString();
}

function schreibCookie(name, value) {  //weitere Parameter: Verfall (Datum), Pfad, Domain, SSL(true/false)
	var argv = schreibCookie.arguments;
	var argc = schreibCookie.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=" + fixedGMTString(expires))) +
	((path == null) ? "" : ("; path=" + path)) +
	((domain == null) ? "" : ("; domain=" + domain)) +
	((secure == true) ? "; secure" : "");
}


function testCookie() {
	var expire = new Date(); 
	expire.setTime(expire.getTime() + (60*1000)); // valid: one minute (60seconds*1000 thousends)
	schreibCookie ('wannasomecookie', 1, expire);
	return (liesCookie('wannasomecookie')!=null);
}

function MM_showHide() { 
  var i,p,v,obj,args=MM_showHide.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'inline':(v=='hide')?'none':v; }
    obj.display=v; }
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}