An old gem…

I was digging through some of my old files and ran across this old gem. This is a javascript function that will take an email and obfuscate it by creating a series of methods that create the mailto address on the fly. This is to thwart crawlers and is amazingly effective, even these days, as most crawlers don’t process javascript effectively.

Check it out:

http://www.mcdonaldland.info/files/mailto/mailto.html

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Jason McDonald

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