A rollover/rollout movieclip with rollover/rollout MC's inside it

Hi there, I am trying to figure out how to make a bottom bar similar to the one seen on www.1000pis.com how he’s got clips with animations inside the bar- here’s what I’ve got so far: [url=“http://cg.psdsliced.com/test1/”]http://cg.psdsliced.com/test1/ - as you can see I have a date/time MC inside the bar_mc which is working fine but whenever I try to have a new rollover/rollout movieclip (or button) inside the bar_mc it won’t work/won’t show rollover animation.

so does anyone know how the guy at 1000pis.com does it or can offer me any help at all?