All code is provided AS-IS, by pedrocorreia.net, and without warranty of any kind, 
use at your own risk, the owner of this code takes no responsability whatsoever.

There is NO GUARANTEE that this code works.  If you find that
this code does not work, but you fix it so it now works, please
email me the new code, and I will place it on my website.

You can freely distribute/ change this code,
but please include this file and leave it intact.

url: http://www.pedrocorreia.net
email: pc@pedrocorreia.net

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pedrocorreia.net