function openregeln() {
	regelwindow=window.open('http://www.russische-partnerin.de/de-regeln.htm','Success','top=40,left=200,height=370,width=450,toolbar=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no');
	if (window.focus) { regelwindow.focus() }
}