-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On Fri, May 18, 2018 at 08:50:48PM +0200, Rodolfo Medina wrote: [...] > Thanks to all who helped. I adopted Tomas' solution: Hey, glad you liked it :-) Cheers - -- t -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iEYEARECAAYFAlr/JnMACgkQBcgs9XrR2kZnkQCfZq2w0OFMvCq6yKjoFZxKGvG8 RzwAn1i96PaVqgvJD15R8IzBooAh7x2b =Zr9+ -----END PGP SIGNATURE-----