function plus(divID){
        var obj = document.getElementById(divID);
        obj.style.display = 'block';
}

function minus(divID){
        var obj = document.getElementById(divID);
        obj.style.display = 'none';
}

// Audio Hinweise 

<!--

function MM_controlSound(x, _sndObj, sndFile) { //v3.0
  var i, method = "", sndObj = eval(_sndObj);
  if (sndObj != null) {
    if (navigator.appName == 'Netscape') method = "play";
    else {
      if (window.MM_WMP == null) {
        window.MM_WMP = false;
        for(i in sndObj) if (i == "ActiveMovie") {
          window.MM_WMP = true; break;
      } }
      if (window.MM_WMP) method = "play";
      else if (sndObj.FileName) method = "run";
  } }
  if (method) eval(_sndObj+"."+method+"()");
  else window.location = sndFile;
}

//-->


function stopSound (flashID) {
	var movie = findFlash(flashID);
	movie.Stop();
}

function playSound (flashID) {
	var movie = findFlash(flashID);
	movie.Play();
}

function findFlash (flash) {
	if (document.all) {
	if (document.all[flash]) {
	return document.all[flash];
	}
	if (window.opera) {
		var movie = eval(window.document + flash);
		if (movie.SetVariable) {
		return movie;
		}
	}
	return;
	}
	if(document.layers) {
	if(document.embeds) {
		var movie = document.embeds[flash];
		if (movie.SetVariable) {
		return movie;
		}
	}
	return;
	}
	if (!document.getElementById) {
	return;
	}
	var movie = document.getElementById(flash);
	if (movie.SetVariable) {
	return movie;
	}
	var movies = movie.getElementsByTagName('embed');
	if (!movies || !movies.length) {
	return;
	}
	movie = movies[0];
	if (movie.SetVariable) {
	return movie;
	}
	return;
}