Javascript / jQuery Populating Multidimensional Arrays... Array with array elements

Question

I'm trying to populate a multidimensional array (array with array elements) via Javascript or jQuery... push() is probably the wrong method to use, but I've tried a couple of others and I can't seem to get beyond single dimensional arrays. Here's the latest try so far - any advice or snippets on how I might be able to populate arrays per element of an existing global array appreciated!

<script>
var fred=[];
for(i=0;i<3;i++){
    fred.push(['a',i]);
    $("#disp").html(i);
}
alert(fred.toSource());
$("#disp").html(fred.toSource());​
</script>

<div id="disp">abc</div>​

http://jsfiddle.net/eJbm7/

Answer 1

Array.push should work fine. After all, a two-dimensional array is just an array of arrays.

The link you provided does pop up a message with a two-dimensional array. What's the problem?