Shoutbox

I have the following code:

code:

---

function OnEvent_Initialize(MessengerStart){
var str = 'a;b;c;d;e;f;'
var data3 = new Array();

var data = str.split(';');
var data2 = data;
for(var i = 0;i<=5;i++){
   data3[i] = data[i];
}

data[0] = 'z';
data[1] = 'x';
data[2] = 'y';
data[3] = 'v';
data[4] = 'w';
data[5] = 'u';

Debug.Trace(data);
Debug.Trace(data2);
Debug.Trace(data3);
}

---

gives the following output:

code:

---

Script is starting
Script is now loaded and ready
z,x,y,v,w,u,
z,x,y,v,w,u,
a,b,c,d,e,f

---

Shouldn't the second line of letters be the same as the second? obviously, its not, and I'm trying to figure out why.