this problem is solved.
create or include in your "init.sqs" (in root folder map)
<table border="0" align="center" width="95%" cellpadding="0" cellspacing="0"><tr><td>Code Sample </td></tr><tr><td id="CODE">? (side player == EAST OR side player == WEST): "Guerrila_1" objstatus "hidden"; "Guerrila_2" objstatus "hidden"; "Guerrila_3" objstatus "hidden"
it's work for 4 side too, write this :
<table border="0" align="center" width="95%" cellpadding="0" cellspacing="0"><tr><td>Code Sample </td></tr><tr><td id="CODE">? (side player == EAST OR side player == RESISTANCE OR side player == WEST): "CIV_1" objstatus "hidden"; "CIV_2" objstatus "hidden"; "CIV_3" objstatus "hidden"
? (side player == EAST OR side player == CIVILIAN OR side player == WEST): "Guerrila_1" objstatus "hidden"; "Guerrila_2" objstatus "hidden"; "Guerrila_2" objstatus "hidden"
a link for generality
thanks all :]