function open_window(name_from) {

    var str_win_open;
    var link_name = "./process/baubericht_samples.php?page=" + name_from;

	var win_breit = 760;
    var win_hoehe = 600;

    str_win_open  = "width=" + win_breit + ",height=" + win_hoehe;
	str_win_open += ",left=40,top=5,resizable=yes,dependent=yes,scrollbars=yes";
    window.open(link_name, 'Baubericht', str_win_open);
}