Dragging and onRelease

I’ve got some nested movieclips

_root.home.iconHolder.icon

I’m trying to be able to drag the parent movieclip

_root.home.onPress = function( ) {
	startDrag( _root.home );
}
_root.home.onRelease = function() {
	_root.home.stopDrag( );
}

But also be able to “click” on the icon movieclip.

_root.home.iconHolder.icon.onRelease = function() {
	trace ( "Icon clicked" );
}

I’ve only been able to get one or the other to work. How do I get both to function?