[jQuery] JSON how to transform an object into an array?

[Mark]

Hi all.
I got an php page who picks up data out of my data base and puts it in
a multidimensinal array. That array is being encoded to Json

$event = json_encode($super_array);

Then i made an javasript get funtion to get that array to my main
page.

function get(){
                 $.get("../position of my file/test.php", function(data){
                        alert (""+data);
                        });

The var data doesn't give me an array it gives me an object while i
programmed it to give me an array (inplace of force_object):

{"5":
{"id":"5","title":"test","start_datum":"6161616","end_datum":"663461","afspraak_type":"memo"},"10":
{"id":"10","title":"bla","start_datum":"4819028","end_datum":"8230948","afspraak_type":"verjaardag"}}

What i need to have is that it gives me an array that looks something
like this:

[
  {
     id:5,
     title:test,
     start_datum:6161616,
     end_datum: 663461,
     afspraak_type: Memo
  }
  {
     id:10,
     title:bla,
    start_datum: 4819028,
    end_datum:8230948,
    afspraak_type:Verjaardag
  }
]
What is the best way to get to this?

Mark