function displayLinks() {
	//alert('keine weiteren Webseiten vorhanden');
	var links = document.getElementById('metanavi_links');
	var active = document.getElementById('metanavi_active');
	var top = document.getElementById('metanavi_top');
	var display = document.getElementById('metanavi_display');

	top.style.display  = "block";
	links.style.display  = "block";
	active.className = "metanavi_aktiv";
	//active.style.backgroundColor = "#000";
	display.style.color = "#000";
}

function hideLinks() {
	//alert('keine weiteren Webseiten vorhanden');
	var links = document.getElementById('metanavi_links');
	var active = document.getElementById('metanavi_active');
	var top = document.getElementById('metanavi_top');
        var display = document.getElementById('metanavi_display');

	top.style.display  = "none";
	links.style.display  = "none";
	active.className = "metanavi";
	//active.style.backgroundColor = "transparent";
	display.style.color = "#fff";
}