12. The method of claim 10 further comprising extracting a key that is steganographically coded in a third script, wherein extracting the hidden script uses the key to extract the hidden script.
12. The method of claim 10 further comprising extracting a key that is steganographically coded in a third script, wherein extracting the hidden script uses the key to extract the hidden script. 13. The method of claim 12 wherein extracting the hidden script includes decrypting the hidden script with the key.