@Override
	public void delBehavior(Behavior to)
	{
		if(behaviors==null) return;
		if(behaviors.remove(to))
		{
			if(((behaviors==null)||(behaviors.size()==0))&&((scripts==null)||(scripts.size()==0)))
				CMLib.threads().deleteTick(this,Tickable.TICKID_ITEM_BEHAVIOR);
		}
	}