ok this is the idea behind why i need to do the above.
I've been looking at encoding email address, and seen the dec/hex methods which work fine, however harvesters can still find these.
What i want to do is take an email address in php, and hold it in a varable, possible encrypted if needed, then i want javascript to pull this varible and output it using the write command.
Because the email would be passed though a varible when scanning the source it would not be seen, or if so it would be an encrypted email, ready for java to decrypt it first etc.
I feel this would stop harvesters full stop from getting my emails from my sites, unless someone went out of there way to write something just for my methods.