Pulsating style with CSS?

My URL: http://www.infinite-possibility.com/

I was wondering how I could achieve a sort of "Pulsating" feel/effect when the home button on the ipad frame of my site is pushed.

Currently the way that it is setup that whole f开发者_StackOverflow社区rame is one jpg with the button contained with the button contained in its own div.

Any ideas how i could do this? Im really just looking for any effect that could spice the feel up a bit.

Thanks

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UI/Effects/Pulsate use this JQuery plugin for that effect