Open other Fire Team only if 1st is full?

[Aebian 18]

Hi i try to make a script. The script will make that the second fire team only is avaible for slot up if the 1st is Full.

Also it don't lock slots if someone disconnect while the Mission is in Progress.

i tried these:

/*Created by Mjr. Alexander Knight
Date: 06-09-2014
Updated: 06-09-2014
Content: Restrict Slots (ArmA 2)
Adress: nul = [this] execVM "scripts\reslot.sqf";


*/
A11 = _unit1
A12 = _unit2
A13 = _unit3
A14 = _unit4
A15 = _unit5
if (isPlayer _unit1) and (isPlayer _unit2) and (isPlayer _unit3) and (isPlayer _unit4) and (isPlayer _unit5) then { disabledAI=0} else {disabledAI=1};

Hope someone can help.