on invisible last,first
  repeat with i = last to (last+first)-2
    set the visible of sprite i to false
  end repeat
end invisible




on hide 
  global lastsprite,totsprite
  repeat with i = lastsprite to (lastsprite+totsprite)-1
    set the visible of sprite i to false
  end repeat
end hide


on startmovie
  
  global menu1,menu2,menu3,menu4, lastsprite,totsprite
  set lastsprite to 67
  set totsprite to 4
  invisible lastsprite,totsprite 
  set the visible of sprite 70 to true
  set menu1 to 70
  set menu2 to 69
  set menu3 to 68
  set menu4 to 67
  
  global gmenu
  set gmenu to 2
  
end startmovie