Encrypting email on a map of an image

How do you encrypt an email that is a map on an image

reference to this..
http://www.dynamicdrive.com/emailriddler/

(using an image)

i want to put it on a map of an image, here is the map code..

Code:

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<map name="Map" id="Map"><area shape="rect" coords="0,47,344,127" href="mailto:EMAILHERE@email.com?subject=SUBJECT HERE; Thank You&quot; alt=&quot;Email Us!" alt="Email Us!">

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This is just a guess...but you could change the "contact me" in my code below to <img src="map.gif"></a>


document.write('<a href="mailto:'+encryptedemail_id64+'&Body=' + encodeURIComponent
(" If you prefer to call me instead, my toll free # is: 877----, or local at 916---- -- I look forward to talking to you soon! -- Jeff , Mortgage") + '">Contact Me</a>')

Ignore the body stuff...unless you want a message to appear in the body. Again, this is just a guess....

You just need to change the output, e.g.:

Code:

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document.write('<area shape="rect" coords="0,47,344,127" href="mailto:'+encryptedemail_id56+'">')

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