func Init()
  stack &= block.select(BLK_HEAD)
  println('\'--------------------------------------')
  println('\' Version: ', code(Version))
  if(isdef(Time))
    println('\' Time: ', code(sys.time('h:m:s')))
  end
  if(isdef(Date))
    println('\' Date: ', code(sys.time('D.M.Y')))
  end
  if(isset(Description))
    println('\' Description: ', code(Description))
  end
  if(isset(Copyright))
    println('\' Copyright: ', code(replace(Copyright, '%year%', code(sys.time('Y')))))
  end
  println('\'--------------------------------------')
  block.select(_arr.pop(stack))
end