// JavaScript Document

// ---------- Layer ein/aus  ---------------------------------------- //
function an1() {
	document.getElementById('schleier').style.visibility = "visible";
	document.getElementById('layer1').style.visibility = "visible";
}

function aus1() {
	document.getElementById('schleier').style.visibility = "hidden";
	document.getElementById('layer1').style.visibility = "hidden";
}
// ------------------------------------------------------------------
function an2() {
	document.getElementById('schleier').style.visibility = "visible";
	document.getElementById('layer2').style.visibility = "visible";
}

function aus2() {
	document.getElementById('schleier').style.visibility = "hidden";
	document.getElementById('layer2').style.visibility = "hidden";
}
// ---------- Ende -------------------------------------------------- //