function openwinTria(url,winName) {
 w = window.open(url,winName,'width=700,height=500,status=no,scrollbars=yes,directories=no,menubar=no,resizable=no,toolbar=no');
}
function openwinForm(url,winName) {
 w = window.open(url,winName,'width=380,height=400,status=no,scrollbars=yes,directories=no,menubar=no,resizable=no,toolbar=no');
}
function openwinBook(url,winName) {
 w = window.open(url,winName,'width=690,height=530,status=no,scrollbars=yes,directories=no,menubar=no,resizable=no,toolbar=no');
}