JSON accessing "numbered" object values

I guess I'm really thick, but I am going crazy with this JSON object:

Code:

---

var json={
  "item":"random",
  "results":{
      "1":"test"
    }
}

---

Now,

Code:

---

alert(json.item);

---

gives me "random". Great.

But obviously

Code:

---

alert(json.results.1)

---

won't work. How do I access the key/value pair in json.results?

Cheers,
c00ch

Strike my previous question. All I needed was a bit of chocolate and the question answered itself

Code:

---

alert(json.results["1"]);

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don't need quotes:

Code:

---

alert(json.results[1]);

---