private Block getControlBlock(int id, int type) {
   Block b = null;
   HashMap<String, Object> where = new HashMap<String, Object>();
   where.put("tardis_id", id);
   where.put("type", type);
   ResultSetControls rs = new ResultSetControls(plugin, where, false);
   if (rs.resultSet()) {
     Location l = plugin.getLocationUtils().getLocationFromBukkitString(rs.getLocation());
     b = l.getBlock();
   }
   return b;
 }