//Test auf neue Domain "jugend.hsg-ikh.de"
function check_url ()
{
	if (window.location.host == "www.jsg-ikh.de")
	{
		new_url = window.location.href.replace(/www.jsg-ikh.de/,"jugend.hsg-ikh.de");
		window.location.href = new_url;
	}
}