Need help Epoch random load out

[AsianKid]

I have this and its not wokring

_randomloadout = [_low,_Med,_high,_def] call BIS_fnc_selectRandom;

if(_low) then {
//Low
DefaultMagazines = ["ItemBloodbag","ItemBandage","ItemBandage","ItemMorphine","FoodCanBakedBeans","ItemSodaCoke","ItemPainkiller","30Rnd_556x45_Stanag","30Rnd_556x45_Stanag","ItemGoldBar","ItemGoldBar","15Rnd_9x19_M9SD","15Rnd_9x19_M9SD"];
DefaultWeapons = ["ItemFlashlight","ItemHatchet_DZE","ItemMap","M16A2GL","M9"];
DefaultBackpack = "DZ_ALICE_Pack_EP1";
DefaultBackpackWeapon = "";
};
if(_Mid) then {
//Mid
DefaultMagazines = ["ItemBloodbag","ItemBandage","ItemBandage","ItemMorphine","ItemPainkiller","FoodMRE","ItemWaterbottle","30Rnd_545x39_AK","30Rnd_545x39_AK","ItemGoldBar10oz","15Rnd_9x19_M9SD","15Rnd_9x19_M9SD"];
DefaultWeapons = ["ItemFlashlight","ItemHatchet_DZE","ItemMap","AK_74","M9SD"];
DefaultBackpack = "DZ_CivilBackpack_EP1";
DefaultBackpackWeapon = "";
};
if(_High) then {
//High
DefaultMagazines = ["ItemBloodbag","ItemBandage","ItemBandage","ItemMorphine","ItemPainkiller","ItemWaterbottle","FoodMRE","30Rnd_556x45_G36","30Rnd_556x45_G36","ItemGoldBar10oz","ItemGoldBar10oz","15Rnd_9x19_M9SD","15Rnd_9x19_M9SD"];
DefaultWeapons = ["ItemFlashlight","ItemHatchet_DZE","ItemMap","G36A_camo","M9SD","ItemRadio","Itemtoolbox"];
DefaultBackpack = "DZ_Backpack_EP1";
DefaultBackpackWeapon = "";
};
//default
if (_def) then {
DefaultMagazines = ["ItemBandage","ItemBandage","ItemMorphine","ItemPainkiller","30Rnd_556x45_Stanag","30Rnd_556x45_Stanag","ItemGoldBar","15Rnd_9x19_M9","15Rnd_9x19_M9"];
DefaultWeapons = ["ItemFlashlight","ItemMachete","ItemMap","M4A3_CCO_EP1","M9"];
DefaultBackpack = "DZ_TerminalPack_EP1";
DefaultBackpackWeapon = "";
};

I have also tried

_roll = floor(random 100);
if(_roll <= 75) then {
//Low
DefaultMagazines = ["ItemBloodbag","ItemBandage","ItemBandage","ItemMorphine","FoodCanBakedBeans","ItemSodaCoke","ItemPainkiller","30Rnd_556x45_Stanag","30Rnd_556x45_Stanag","ItemGoldBar","ItemGoldBar","15Rnd_9x19_M9SD","15Rnd_9x19_M9SD"];
DefaultWeapons = ["ItemFlashlight","ItemHatchet_DZE","ItemMap","M16A2GL","M9"];
DefaultBackpack = "DZ_ALICE_Pack_EP1";
DefaultBackpackWeapon = "";

}else{
DefaultMagazines = ["ItemBandage","ItemBandage","ItemMorphine","ItemPainkiller","30Rnd_556x45_Stanag","30Rnd_556x45_Stanag","ItemGoldBar","15Rnd_9x19_M9","15Rnd_9x19_M9"];
DefaultWeapons = ["ItemFlashlight","ItemMachete","ItemMap","M4A3_CCO_EP1","M9"];
DefaultBackpack = "DZ_TerminalPack_EP1";
DefaultBackpackWeapon = "";
};
if(_roll <= 60) then {
//Mid
DefaultMagazines = ["ItemBloodbag","ItemBandage","ItemBandage","ItemMorphine","ItemPainkiller","FoodMRE","ItemWaterbottle","30Rnd_545x39_AK","30Rnd_545x39_AK","ItemGoldBar10oz","15Rnd_9x19_M9SD","15Rnd_9x19_M9SD"];
DefaultWeapons = ["ItemFlashlight","ItemHatchet_DZE","ItemMap","AK_74","M9SD"];
DefaultBackpack = "DZ_CivilBackpack_EP1";
DefaultBackpackWeapon = "";

}else{
DefaultMagazines = ["ItemBandage","ItemBandage","ItemMorphine","ItemPainkiller","30Rnd_556x45_Stanag","30Rnd_556x45_Stanag","ItemGoldBar","15Rnd_9x19_M9","15Rnd_9x19_M9"];
DefaultWeapons = ["ItemFlashlight","ItemMachete","ItemMap","M4A3_CCO_EP1","M9"];
DefaultBackpack = "DZ_TerminalPack_EP1";
DefaultBackpackWeapon = "";
};
if(_roll <= 40) then {
//High
DefaultMagazines = ["ItemBloodbag","ItemBandage","ItemBandage","ItemMorphine","ItemPainkiller","ItemWaterbottle","FoodMRE","30Rnd_556x45_G36","30Rnd_556x45_G36","ItemGoldBar10oz","ItemGoldBar10oz","15Rnd_9x19_M9SD","15Rnd_9x19_M9SD"];
DefaultWeapons = ["ItemFlashlight","ItemHatchet_DZE","ItemMap","G36A_camo","M9SD","ItemRadio","Itemtoolbox"];
DefaultBackpack = "DZ_Backpack_EP1";
DefaultBackpackWeapon = "";

}else{
DefaultMagazines = ["ItemBandage","ItemBandage","ItemMorphine","ItemPainkiller","30Rnd_556x45_Stanag","30Rnd_556x45_Stanag","ItemGoldBar","15Rnd_9x19_M9","15Rnd_9x19_M9"];
DefaultWeapons = ["ItemFlashlight","ItemMachete","ItemMap","M4A3_CCO_EP1","M9"];
DefaultBackpack = "DZ_TerminalPack_EP1";
DefaultBackpackWeapon = "";
};