var_turn=0


function var_tween(Tw,Fr,To,Du,Ea)
wm_schedule { 
   {action='tween', tween=Tw, from=Fr, to=To, duration=Du, easing=Ea}
}
end


function on_second()
if var_turn>0 then
   var_turn=var_turn+1
   if var_turn==11 then var_turn=-1 end
end
end