params ["_amount", ["_negative", false]];

if (!isServer) exitWith {};

if (KP_liberation_civrep_debug > 0) then {[format ["changeCR called - Parameters [%1, %2]", _amount, _negative], "CIVREP"] call KPLIB_fnc_log;};

if (_negative) then {
    KP_liberation_civ_rep = KP_liberation_civ_rep - _amount;
} else {
    KP_liberation_civ_rep = KP_liberation_civ_rep + _amount;
};

KP_liberation_civ_rep = -100 max (KP_liberation_civ_rep min 100);

// Set correct resistance standing
private _resistanceEnemy = [0, 1] select (KP_liberation_civ_rep < 25);
private _resistanceFriendly = [0, 1] select (KP_liberation_civ_rep >= -25);

GRLIB_side_resistance setFriend [GRLIB_side_enemy, _resistanceEnemy];
GRLIB_side_enemy setFriend [GRLIB_side_resistance, _resistanceEnemy];
GRLIB_side_resistance setFriend [GRLIB_side_friendly, _resistanceFriendly];
GRLIB_side_friendly setFriend [GRLIB_side_resistance, _resistanceFriendly];

if (KP_liberation_civrep_debug > 0) then {[format ["changeCR finished - New value: %1", KP_liberation_civ_rep], "CIVREP"] call KPLIB_fnc_log;};
if (KP_liberation_civrep_debug > 0) then {[format ["%1 getFriend %2: %3 - %1 getFriend %4: %5", GRLIB_side_resistance, GRLIB_side_enemy, (GRLIB_side_resistance getFriend GRLIB_side_enemy), GRLIB_side_friendly, (GRLIB_side_resistance getFriend GRLIB_side_friendly)], "CIVREP"] call KPLIB_fnc_log;};