My personal email goes through a domain that I own, and I use a spam filtering service to keep the amount of junk I have to download to a minimum. At $12 per quarter it's a good deal, but I'm off topic.

The service (onlymyemail.com) sent out an email today offering their JavaScript generator to mask email addresses posted on web pages from search bots.

What a concept! The JavaScript masks the mailto link by shifting characters around, etc. and then resolving it at runtime. Try it out here on their site or just