function fenster(jurl,name,menbar,toolbar,statbar,breite,hoehe){
	if (jurl.indexOf("?") != -1) {
		jurl = jurl+sidpat3_js;	
	}
	else {
		jurl = jurl+sidpat_js;
	}
	neuesfenster = window.open(jurl,name,"width="+breite+",height="+hoehe+",menubar="+menbar+",toolbar="+toolbar+",resizable=1,scrollbars=1,status="+statbar);
	neuesfenster.focus();
}