function mx_kalender()
{
	window.open('kalender/', 'kalender', 'width=417,height=580,scrollbars=no,location=no,menubar=no,resize=yes,dependent=no');
}

function mx_katalog()
{
	var check = window.open('/katalog/index.html', 'katalog', 'width=780,height=560,scrollbars=no,location=no,menubar=no,resize=yes,dependent=no');

	if (check)
	{
		return false;
	}

	return true;
}

function mx_karriere()
{
	var check = window.open('karriere/', 'mx_karriere', 'width=1004,height=693,scrollbars=no,location=no,menubar=no,resize=yes,dependent=no');

	if (check)
	{
		return false;
	}

	return true;
}