// Mailverschlüsselung //

function setMailLinkLabel(An, Dn, En, Lb) {
	var LinkText = An + "@" + Dn + "." + En;
	document.open();
	document.write("E-Mail: <a href=\"mailto:" + LinkText + "\">" + Lb + "<\/a>");
	document.close();
}

function setMailLink(An, Dn, En, Lb) {
	var LinkText = An + "@" + Dn + "." + En;
	document.open();
	document.write("<a href=\"mailto:" + LinkText + "\">" + Lb + "<\/a>");
	document.close();
}

function mailLinkReturn(An, Dn, En, Lb) {
	var LinkText = An + "@" + Dn + "." + En;
	var LinkText = "<a href=\"mailto:" + LinkText + "\">" + Lb + "<\/a>";
	return LinkText;
}

function openLayer()
{
	document.getElementById('overlay_background').style.display = 'block';
	document.getElementById('overlay').style.display = 'block';
}

function closeLayer()
{
	document.getElementById('overlay_background').style.display = 'none';
	document.getElementById('overlay').style.display = 'none';	
}