Exposed filters submit with AJAX not working - regular submit instead I created and customized exposed forms. When I change some values I change exposed filters widgets accordingly. Then I call submit with JavaScript, but my form is send with regular submit not like I checked on Views Advanced Settings form to use AJAX. What could be wrong with that? Pagination also change current URL.

-- edit --
When I click on item connected with exposed filter I execute this code:

$('#category-product-finder .frame a').each(function() {
    var $a = $(this);
    var $exposed_filter = $('#views-exposed-form-product-finder-page');
    $a.click(function(e) {
        e.preventDefault();
        $exposed_filter.find('#edit-product-category').val($a.attr('rel'));
        $('#views-exposed-form-product-finder-page').trigger('submit');
    });
});


And this make my form to submit without using AJAX.
Found a solution. Ambidex idea is the key. My problem was that I didn't have printer classess within views-view--XXXX.tpl.php. After this everything works OK and there is something like "view-dom-id-82374yrcnuerhnw875yt3o8743y" (first line of Ambidex code) class added, which is probably needed by AJAX calls.