function opn_win(URL,W,H) {
var win;
win = window.open(URL, 'info', 'toolbar=no,location=no,directoryies=no,status=no,menubar=no,scrollbars=yes,resizable=yes,copyhistory=no,width='+W+',height='+H);
}
function opn_mapwin(URL,W,H) {
var win;
win = window.open(URL, 'map', 'toolbar=no,location=no,directoryies=no,status=no,menubar=no,scrollbars=no,resizable=no,copyhistory=no,width='+W+',height='+H);
}