// JavaScript Document

var ebene="dummy";
function einsa(elementname, name)
{
document.getElementById("fdrumherum").style.zIndex='10';
document.getElementById("ffaq").style.zIndex='10';
document.getElementById("fwann").style.zIndex='10';
document.getElementById("fpark").style.zIndex='10';
document.getElementById("fcamping").style.zIndex='10';
document.getElementById("fanf").style.zIndex='10';
document.getElementById(name).style.zIndex='50';

document.getElementById(ebene).style.visibility='hidden';
document.getElementById(elementname).style.visibility='visible';
ebene=elementname;
}

function getObject(id) {
		return document.getElementById(id);
}

function in_out(divId) {
	var d = getObject(divId);
	
	if (d.style.display == 'none') {
		d.style.display = 'block';
	} else {
		d.style.display = 'none';
	}
}