function agbSwitch(a){
	var object = document.getElementById(a);
	if(!object) { return true; }
	if(object.className == "agb_show"){
		object.className = "agb_hide";
		document.getElementById("agb_text").innerHTML = ("Kurzfassung einblenden");
	} else {
		object.className = "agb_show";
		document.getElementById("agb_text").innerHTML = ("Kurzfassung ausblenden");
	}
	return true;
}

function packageSwitch(a, state){
	var object = document.getElementById(a);
	if(!object) { return true; }
	if(state == true) {
    object.className = "own_show";
  } else if(state == false) {
    object.className = "own_hide";
  } else {
    alert("a");
  }
	return true;
}