Hidden Meanings In Genealology

Some of you may have seen this, but this is a new one for me:

http://www.creationism.org/articles/AdamPreFloodGenealogyNames.htm

Evidently, the meanings of the names of Adam's generations have a hidden meaning:

Adam =Man
Seth = Appointed
Enosh = Mortal
Kenan = Sorrow
Mahalalel = The Blessed God
Jared = Shall come down
Enoch = Teaching
Methuselah = His death shall bring
Lamech = The Despairing
Noah = Rest (or: Comfort)

Man [has] appointed mortal sorrow the blessed God shall come down teaching, His death shall bring the despairing rest or comfort.