Under rating threshold (hideshow)
onClipEvent (enterFrame){
//yourCode
_root.InstanceName.swapDepths(100)// how ever many things you want it to swap depths with
}
Under rating threshold (hideshow)
Use SwapDepths ( http://www.actionscript.org/resources/articles/85/1/Swap-Depths/Page1.html ) or make a container for the cursor and one for the other things or don't replace the cursor movieclip, but add frames with the other colors and change color by gotoandstop.
Under rating threshold (hideshow)
Minimal, but it accomplishes what it wants to. 3/5
Perhaps add more features, different brush sizes, a 'spraypaint' tool (like in paint), even a paintbucket?