var aktiv;
var inaktiv;
function changeArrow(status){
	if (status==0){
		document.getElementById('pfeil').src="/legalimage/resources/portrait/pfeil_blau.png";
		window.clearTimeout(inaktiv);
		aktiv = window.setTimeout("showIt()", 200);
	}else{
		document.getElementById('pfeil').src="/legalimage/resources/portrait/pfeil_grau.png";
		window.clearTimeout(aktiv);
		inaktiv = window.setTimeout("hideIt()", 200);
	}
}
function showIt(){
	document.getElementById('pfeilfläche').style.display="block";
}

function hideIt(){
	document.getElementById('pfeilfläche').style.display="none";
}