SetEntityPlayerInteractCallback!?!?!?

[Jagsrs28]

So I have been trying to make sort of a dramatic moment in my custom story, and It is not working. So basically there is a knife on the floor and you have to find it all drugged. When you pick it up a bunch of stuff happens.
Here is the script:



SetEntityPlayerInteractCallback("Knife_1", "Murder", true);
}

void Murder(string &in asParent, string &in asChild, int alState)
{
StopMusic(1, 0);
FadeIn(1);
AddTimer("Timer2", 4, "Into2");
GetPlayerSpeed();
SetPlayerJumpDisabled(false);
SetPlayerMoveSpeedMul(0)
}

void Into2(string &in asTimer)
{
FadeOut(1);
AddTimer("Timer3", 2, "Sounds1");
}

void Sounds1(string &in asTimer)
{
PlaySoundAtEntity("", "24_cut.snt", "Player", 0, false);
PlaySoundAtEntity("", "react_breath.snt", "Player", 0, false);
AddTimer("Timer4", 27, "Neworld1");
}

void Neworld1(string &in asTimer)
{
ChangeMap("02.map", "PlayerStartArea_1", "", "");
}


I have the OnStart(), OnEnter(), OnLeave()
Have any questions I will be happy to answer them.


EDIT:
In the Level Editor, I named the knife, "Knife_1"
I also went into the .lang and put:



<Entry Name="ItemDesc_knife_1">Knife to cut.</Entry>
<Entry Name="ItemName_knife_1">Knife</Entry>