Array Question

I have an array of movie clip instance names:

var fillArray:Array = new Array [
         bgSky_mc,
         bgGround_mc,
         body_mc,
         lights_mc,
         back_mc,
         cab_mc,
         controlStick_mc,
         frontCab_mc,
         innerCab_mc,
         bgTire_mc,
         arms_mc,
         backTire_mc,
         backWheel_mc,
         bucket_mc,
         frontTire_mc,
         frontWheel_mc
         ]

What I want to know is how I would go about making them all their default colors when you hit a movieClip instance that acts as a reset button.

I can’t seem to get it.