// JavaScript Document

function openFormBeratung(){
	var actBeratung = document.getElementById('beratungsbox').style.display;
	if(actBeratung == 'block'){
		document.getElementById('beratungsbox').style.display = 'none';
		document.getElementById('openFormBeratung').style.backgroundPosition = '0px 0px';
	} else {
		document.getElementById('beratungsbox').style.display = 'block';
		document.getElementById('openFormBeratung').style.backgroundPosition = '0px -30px';
	}
}