ActionScript 2.0 :: Comparing Two Arrays (one With Objects)?

I'd like to know how to compare one array to another array with objects.

For example:

Array1 = [one, blue, car];
// there will always be only one entry in this array - no Array1[1], no Array1[2], etc.
Array2 = [product.number, product.color, product.type, product.cost, product.qty];

The actual content in Array2 would be something like this:

Array2[0] = [three, green, boat, 100, 5];
Array2[1] = [two, blue, truck, 200, 3];
Array2[2] = [one, red, car, 50, 20];
...and so on, up to about 60.

I'm trying to figure out to go through all of Array2 to determine if there's a match to Array1. Since none of the entries in Array2 are the same, there will always be one match.In this instance, I want to match array1 with product.number, product.color, and product.type. My example has them as the first 3 criteria, though that may not always be the case.

Something along the lines of this:

Code:

function findMatch () {
for(i = 0; i < Array2.length; i++) {
if(all 3 Array1 items equals items in Array2[i]) {

[code]...

Background: I've a combobox search that allows a user to select from drop-downs. After a user selects items from all 3 drop-downs, they click a submit button, and there's a check to see if the criteria in the drop-downs matches anything in the Array2 (which it should, if you can select it, then it's in the array).

After that, the matched information is used to populate a movieclip. There's actually about 20 pieces of information associated with each product. However, I only need to match 3 of them.I've searched and found comparisons for arrays. But I don't see how they'd apply to my issue as I'm using objects and there are more items in array2 than in array1. Of course, they may apply, and I'm just not understanding how. I could create a 3rd array and move only the items needed for a match from the array2 to it. Then I could do a straight comparison between array1 and array3.