Apply Easing Prototype in sequence - pls help

I use Easing Prototype I got from this forum. I want to apply those prototype to three different movieclips, but I want them to run in sequence every 1 seconds not at once like what I have now. I want also the alpha of those movieclips starting at zero and has increment +5 ( sort of fade In).

Attached is the test.fla.

Thanks for your help