img_list = Array("aussicht.jpg", "essen.jpg", "essen2.jpg", "heirat.jpg", "inseln.jpg", "inseln2.jpg", "kinder.jpg", "markt.jpg", "nachts.jpg", "neu-alt.jpg", "schamatismus.jpg", "schrift.jpg", "seoul.jpg", "tanz.jpg", "thron.jpg", "waechter.jpg");
document.getElementById("head_logo").style.backgroundImage = "url(http://img.meet-korea.de/logo_" + img_list[Math.floor(Math.random() * img_list.length)] + ")";

var mkTimeout = false;
var mkBackground = Array();

for (i = 1; i <= mkMax; i++) {
	mkBackground[i] = document.getElementById("mkMenu" + i).style.backgroundColor;
}

function mkShow(id) {
	if (mkTimeout) {
		window.clearTimeout(mkTimeout);
		mkTimeout = false;
	}

	for (var i = 1; i <= mkMax; i++) {
		document.getElementById("mkNav" + i).style.display = "none";
		document.getElementById("mkMenu" + i).style.backgroundColor = mkBackground[i];
	}
	document.getElementById("mkNav" + id).style.display = "block";
	document.getElementById("mkMenu" + id).style.backgroundColor = "white";
}

function mkHide(id) {
	mkTimeout = false;
	mkShow(mkDefault);
}

function mkTriggerHide(id) {
	if (mkTimeout) {
		window.clearTimeout(mkTimeout);
	}
	mkTimeout = window.setTimeout("mkHide(" + id +")", 2000);
}
mkShow(mkDefault);