function copyright()
{
	document.all.copyright.style.backgroundColor = "silver";
	document.all.copyrightText.style.visibility = "visible";
}

function copyrightOut()
{
	document.all.copyright.style.backgroundColor = "white";
	document.all.copyrightText.style.visibility = "hidden";
}

function gaesteZaehler()
{
	document.all.gaesteZaehler.style.visibility = "visible";
	var zaehler = 0;
	var grenze = 20;

		window.setTimeout("wachsen("+zaehler+", "+grenze+")",50);
}

function wachsen (zaehler, grenze)
{
	if (zaehler <= grenze)
	{
		document.all.gaesteZaehler.style.marginTop = "-"+zaehler;
		document.all.gaesteZaehler.style.height = zaehler;
		zaehler = zaehler +1
		window.setTimeout("wachsen2("+zaehler+", "+grenze+")",50);
	}
	else
	{
		window.setTimeout("schrumpfen("+zaehler+")",5000);
	};
}

function wachsen2 (zaehler, grenze)
{
	if (zaehler <= grenze)
	{
		document.all.gaesteZaehler.style.marginTop = "-"+zaehler;
		document.all.gaesteZaehler.style.height = zaehler;
		zaehler = zaehler + 1;
		window.setTimeout("wachsen("+zaehler+", "+grenze+")",50);
	}
	else
	{
		window.setTimeout("schrumpfen("+zaehler+")",5000);
	};
}

function schrumpfen (zaehler)
{
	if(zaehler > 0)
	{
		document.all.gaesteZaehler.style.marginTop = "-"+zaehler;
		document.all.gaesteZaehler.style.height = zaehler;
		zaehler = zaehler - 1;
		window.setTimeout("schrumpfen2("+zaehler+")",50);
	}
	else
	{
		document.all.gaesteZaehler.style.visibility = "hidden";
	};
}

function schrumpfen2 (zaehler)
{
	if(zaehler > 0)
	{
		document.all.gaesteZaehler.style.marginTop = "-"+zaehler;
		document.all.gaesteZaehler.style.height = zaehler;
		zaehler = zaehler - 1;
		window.setTimeout("schrumpfen("+zaehler+")",50);
	}
	else
	{
		document.all.gaesteZaehler.style.visibility = "hidden";
	};
}