function showDetail(id, reverseit) {
	if (reverseit) {
		if(document.getElementById(id).style.display=='none') {
			document.getElementById(id).style.display = 'block';
		} else {
			document.getElementById(id).style.display = 'none';
		}
	}
	if(document.getElementById(id).style.display=='none') {
		document.getElementById(id).style.display = 'block';
		document.getElementById('arrow_'+id).style.background = 'transparent url(fileadmin/templates/images/arrow-up.gif) no-repeat';
	}
	else {
		document.getElementById(id).style.display = 'none';
		document.getElementById('arrow_'+id).style.background = 'transparent url(fileadmin/templates/images/arrow-down.gif) no-repeat';
	}
}
function showEinheits(id) {
	if (document.getElementById(id).style.display=='none') {
		document.getElementById(id).style.display = 'block';
	} else {
		document.getElementById(id).style.display = 'none';
	}
}