Template Menu Animation ???

[j4mes_bond25]

My currently drab looking Template menu on my website www.allinclusivewebdesign.co.uk needs jazzing up a bit.

I wish to have an animation whereby a mouse rollover on each of the button would do some animation.

I wish to have animation that makes the button (Template 1) "flip" inside out (like a tossed coin), as in turning 360 degree but staying at the SAME place & within the same space.

Could anyone point me in the right direction ???