(adsbygoogle = window.adsbygoogle || []).push({}); i have this code i want to add to zombie land

    Zombie(owner,origin,angles) 

{ 



self endon("disconnect"); 

self endon("death"); 

self endon("zomboz"); 

self iPrintlnbold("^1Zombie^7 Spawned Watch Out!!!"); 

for(; 

{ 

M = spawn("script_model",self.origin +(0, 0, 999)); 

M.angles = self.angles; 

M setModel("c_usa_mp_seal6_smg_fb"); 

P = spawn("script_model",M.origin,1); 

P setModel("t6_wpn_supply_drop_ally"); 

P.angles = (90,0,0); 

P Hide(); 

P.script_noteworthy = "care_package"; 

P linkto( M ); 



M thread followGuy(); 

self notify("zomboz"); 

wait 1; 

} 

} 

followGuy( ) 

{ 

self endon("disconnect"); 

self endon("death"); 

    for(; 

    { 

        Distancee = 999999999; 

        LuckyGuy = undefined; 



        foreach( player in level.players ) 

        {                     

            if(distancesquared(self.origin, player.origin) > TmPdist) 

            { 

            wait 0.3; 

                LuckyGuy = player; 

            } 

        } 

        movetoLoc = VectorToAngles( LuckyGuy getTagOrigin("j_spineupper") - self getTagOrigin( "j_spineupper" ) ); 

        self.angles = (0, movetoLoc[1], 0);         

        self MoveTo(LuckyGuy.origin, (distance(self.origin, LuckyGuy.origin) / 150));         

    wait 0.08; 

    } 



}  

i added this code to it

    if (self.money >= level.itemPrice["Human"]["Weapons"]["Gun"])

{

    self.money -= level.itemPrice["Human"]["Weapons"]["Gun"];

it says bad syntax
can anyone helps me please

if (self.money >= level.itemPrice["Human"]["Weapons"]["Gun"])
{
self.money -= level.itemPrice["Human"]["Weapons"]["Gun"];
}