function help() {
popup = window.open("about:blank","_blank","toolbar=yes,location=no,directories=yes,menubar=yes,scrollbars=yes,resizable=yes,width=600,height=500,left=0,top=0");
popup.document.write('Ayuda');
popup.document.write('');
popup.document.write('');
popup.document.write('');
popup.document.write('Ayuda del Administrador
');
popup.document.write('Entrar
');
popup.document.write('');
popup.focus();
return true;
}
function check()
{
input_box=confirm("¿Está usted seguro?");
if (input_box==true)
{
// Output when OK is clicked
return true;
}
else
{
// Output when Cancel is clicked
return false;
}
}