Random sound at random time script help

[Gamemakingdude]

PHP Code: (Select All)

void OnStart()
{
    SetGlobalVarInt("Globalvar1", 0);
    AddTimer("GlobalCheck", 0, "DoorCheck");
    Addtimer("RandomSound",1.0f,"StartTiming");
}

void StartTiming(string &in asTimer) {
    int Time = RandInt(1,5);
    string TimeName = "";
    if(Time == 1) {
        TimeName = "1";
        }
    if(Time == 2) {
        TimeName = "2";
        }
    if(Time == 3) {
        TimeName = "3";
        }
    if(Time == 4) {
        TimeName = "4";
        }
    if(Time == 5) {
        TimeName = "5";
        }
    AddTimer(TimeName,RandFloat(0,60),"SoundTime");
}
void SoundTime(string &in asTimer) {
    string x = asTimer;
    if(x=="1") {
        Addtimer("RandomSound",1.0f,"StartTiming");
        PlaySoundAtEntity("","walkandgrunt.snt","Player",0,false);
    }
    if(x=="2") {
        Addtimer("RandomSound",1.0f,"StartTiming");
        PlaySoundAtEntity("","walkandgrunt.snt","Player",0,false);
    }
    if(x=="3") {
        Addtimer("RandomSound",1.0f,"StartTiming");
        PlaySoundAtEntity("","walkandgrunt.snt","Player",0,false);
    }
    if(x=="4") {
        Addtimer("RandomSound",1.0f,"StartTiming");
        PlaySoundAtEntity("","walkandgrunt.snt","Player",0,false);
    }
    if(x=="5") {
        Addtimer("RandomSound",1.0f,"StartTiming");
        PlaySoundAtEntity("","walkandgrunt.snt","Player",0,false);
    }
}

void DoorCheck(string &in asTimer)
{
if(GetGlobalVarInt("Globalvar1") == 1)
    {
        SetSwingDoorLocked("elevator_door_1", false, false);
        RemoveTimer("GlobalCheck");
    }
else
{
AddTimer("GlobalCheck", 0, "DoorCheck");
}
} 


I get signature matching errors at the AddTimer parts. If there's an simplier way then please go ahead and suggest.