function einblenden( id ) {
  var e = document.getElementById( id );
  if(e.style.display == 'none') {e.style.display = '';}
  else {e.style.display = 'none';}
}

/*Aktualisiertes Skript - bei Abnahme Skript oben löschen*/
function klapp_button(button_id, id)
{
	if(document.getElementById(id).style.display == 'block')
	{
		document.getElementById(button_id).value='Bibliographie einblenden';
		document.getElementById(id).style.display='none';
	}
	else
	{
		document.getElementById(button_id).value='Bibliographie ausblenden';
		document.getElementById(id).style.display='block';
	}
}
/* 11-07-2009 Aktualisiertes Skript mit austauschbaren Bildern*/
function toggledisplay (id, indicator){ 
	if (document.getElementById) { 
		var obj = document.getElementById(id);
		var pic = document.getElementsByName(indicator);
		obj.style.display = (obj.style.display=='block'?'none':'block');
		pic[0].src = (obj.style.display=='block'?'/images/Finix/hide.gif':'/images/Finix/show.gif');
	} else if(document.all) { // IE
		id.style.display = (id.style.display=='block'?'none':'block');
		indicator.src = (id.style.display=='block'?'/images/Finix/hide.gif':'/images/Finix/show.gif');
	} else if (document.layers) { // Netscape 4.x
		document.id.style.display = (document.id.style.display=='block'?'none':'block');
		document.indicator.src = (document.id.style.display=='block'?'/images/Finix/hide.gif':'/images/Finix/show.gif');
	}
}