animation

Can anybody help me write a jumping jack animation in logo?
thanks

I have got some part of it . Here it is .

  to arms :angle
    showturtle
	 forward 5
	 right :angle forward 50 back 50
	 left :angle *2  forward 50 back 50
	 right 45
	 back 5
	 end


to body
forward 15 back 80 forward 40
end


   to head
	 forward 40
	lt 90
               repeat 36 [fd 2 rt 10] seth 0
	 back 40
 end

I am not sure of the legs procedure

to legs:angle

	 back 40
	 right :angle forward 60 back 60
	 right :angle1  forward 60 back 60
	 left 225
	 forward 40
	 end