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CGI mailto forms provide the
ultimate level of protection
from spambots. However,
unless you need that for
other reasons such as
database transactions,
mailto links have the great
advantage of ensuring that
you receive the sender's
correct email address. The
beauty of AntiSpambotMailto
is that the email address
parameter is not just the
usual collection of ASCII
codes. Each encoded
character is also offset by
the total length of the
email address. For a spambot
to be foolproof, they would
have to write a complete
JavaScript parser,
which seems unlikely.
Date: Apr, 19 2002 |