function show(place) { var opts = '';  var win;
    opts += 'toolbar=no,location=no,directories=no,status=no,';
    opts += 'menubar=no,scrollbars=no,resizable=no,copyhistory=no,width=480,';
    opts += 'height=570,screenX=150,screenY=100,top=100,left=150';
    var win = window.open('loc/'+place+'.htm','locationWindow',opts);
    win.focus(); }