does anyone know why the last function name lootGen() isn't working?

//ammo
function Ammo(damage,name){
    this.damage=damage;
    this.name=name;
} 
var ammo={
    f556: new Ammo(60,'5.56'),
    t308: new Ammo(100,'.308'),
    n9mm: new Ammo(60,'9mm'),
    f45: new Ammo(100,'45acp'),
    s76239: new Ammo(80,'7.62x39'),
    t22: new Ammo(15,'.22'),
    t300win: new Ammo(100,'300win'),
    t3006: new Ammo(100, '30-06'),
    s76254: new Ammo(100, '7.62x54')
};

//weapons
function MeleeWeapon(damage,speed,range){
    this.damage=damage;
    this.speed=speed;
    this.id=0;
}

function RangedWeapon(accuracy,damage,speed,capacity,ammo,range,name){
    this.accuracy=accuracy;
    this.damage=damage;
    this.speed=speed;
    this.capacity=capacity;
    this.ammo=ammo;
    this.range=range;
    this.name=name;
    this.id=0;
    this.attachments= []; 
        this.upgrades= [];
}

RangedWeapon.prototype.attachmentAdd= function(attachment){ 
        this.attachments.push(attachment);}
RangedWeapon.prototype.upgradeAdd= function(upgrade){
    this.upgrades.push(upgrade);}

var meleeWeapons= {
    baseBallBat: new MeleeWeapon(15,30,5),
    kabarKnife: new MeleeWeapon(80,80,2),
    kitchenKife: new MeleeWeapon(80,75,2),
    bowieKnife: new MeleeWeapon(80,70,2),
    machete: new MeleeWeapon(80,40,4),
    baton: new MeleeWeapon(20,50,4),
    kukri: new MeleeWeapon(100,40,2),
    hatchet: new MeleeWeapon(80,20,3),
    dagger: new MeleeWeapon(80,80,2),
    hammer: new MeleeWeapon(70,15,3),
    golfClub: new MeleeWeapon(25,40,6),
    karambit: new MeleeWeapon(100,100,1),
    huntingKnife: new MeleeWeapon(70,100,1),
    saber: new MeleeWeapon(80,40,6),
    katana: new MeleeWeapon(100,40,6),
    gladius: new MeleeWeapon(90,60,4),
    ginunting: new MeleeWeapon(90,60,4),
    krisSword: new MeleeWeapon(100,50,4),
    norseSword: new MeleeWeapon(80,30,6),
    armingSword: new MeleeWeapon(80,30,6),
    sansibar: new MeleeWeapon(80,50,4),
    krisDagger: new MeleeWeapon(100,80,2),
    shovel: new MeleeWeapon(15,20,6),   
    sludgeHammer: new MeleeWeapon(90,10,6)
    };  
var rangedWeapons= {
    ar15: new RangedWeapon(85,ammo.f556.damage,80,30,ammo.f556,600,'AR15'),
    ar10: new RangedWeapon(85,ammo.t308.damage,65,20,ammo.t308,1000,'AR10'),
        akm: new RangedWeapon(60,ammo.s76239.damage,70,30,ammo.s76239,300,'AKM'),
    rem700: new RangedWeapon(100,ammo.t308.damage,30,5,ammo.t308,1000,'Remington 700'),
    mauser: new RangedWeapon(100,ammo.t308.damage,30,5,ammo.t308,1000,'Mauser action rifle'),
    mp5: new RangedWeapon(70,ammo.n9mm.damage,80,30,ammo.n9mm,150,'MP5'),
    ump: new RangedWeapon(70,ammo.f45.damage,90,30,ammo.f45,100,'UMP'),
    n1911: new RangedWeapon(70,ammo.f45.damage,60,7,ammo.f45,75,'1911 pistol'),
    cz75: new RangedWeapon(80,ammo.n9mm.damage,60,16,ammo.n9mm,75,'CZ 75 pistol'),
    sig226: new RangedWeapon(65,ammo.n9mm.damage,60,16,ammo.n9mm,75,'sig 226'),
    glock17: new RangedWeapon(60,ammo.n9mm.damage,60,18,ammo.n9mm,75,'Glock 17'),
    rem700Mag: new RangedWeapon(100,ammo.t300win.damage,30,5,ammo.t300win,1400,'Remington 700 Magnum'),
    m1Garand: new RangedWeapon(100,ammo.t3006.damage,50,8,ammo.t3006,500,'M1 Garand'),  
    sks: new RangedWeapon(60,ammo.s76239.damage,65,10,ammo.s76239,300,'SKS rifle'),
    mosinNagant: new RangedWeapon(100,ammo.s76254.damage,20,10,ammo.s76254,300,'Mosin Nagant'),
    1022: new RangedWeapon(90,ammo.t22.damage,10,ammo.t22,100,'10/22 rifle'),
    mkiii: new RangedWeapon(90,ammo.t22.damage,10,ammo.t22,50,'MKIII pistol')
};

function lootGen(){

    function rangedGen(){
           var num=Math.floor(Math.random() *2 ) + 1;
               if( num == 2){
            var number=0;
             for( var prop in rangedWeapons){
            number++    
             rangedWeapons[prop]['id']=number; 
            console.log(rangedWeapons[prop]['id']); 

        }
        var randomNumber= Math.floor(Math.random() * Object.keys(rangedWeapons).length ) + 1;
        var objArray=Object.keys(rangedWeapons);
        var weapon=objArray[randomNumber];
        return rangedWeapons[weapon];
        }
        }
       else{
    function meleeGen(){

            var number=0;
             for( var prop in meleeWeapons){
            number++    
             meleeWeapons[prop]['id']=number; 
            console.log(meleeWeapons[prop]['id']);  

        }
        var randomNumber= Math.floor(Math.random() * Object.keys(meleeWeapons).length ) + 1;
        var objArray=Object.keys(meleeWeapons);
        var weapon=objArray[randomNumber];
        return rangedWeapons[weapon];
    }
    }

}