function openLarge(url, title, width, height)
{
var wnd = window.open("", 'ps_win', 'resizable=yes,scrollbars=no,menubar=no,status=no,height='+height+',width='+width);
wnd.document.open(); wnd.document.write(''+title+'
');
wnd.document.close(); wnd.focus( );
}