CODES and CIPHERS

Skip Code

Switching the middle letters with its consecutive letter.
Example: sECREt
Skipped Code: sCEERt
Explanation:
SECRET
S(E<->C)(R<->E)T
SCEERT
*(If odd number of letters)
Example: HAPPINESS
Encrypted: HPAIPENSS
Explanation:
H(A<->P)(P<->I)(N<-> E)SS