Hi,

You can check the following code, which we use in our Wordpress theme version of Mojado 

$body.on('adding_to_cart', function(e, $button) {
        var $product = $button.parents('.product-grid');
        var $imgDrag = getProductImage($product);

        if ($imgDrag) {
            var $imgClone = $imgDrag.clone();

            $imgClone.offset({
                top: $imgDrag.offset().top,
                left: $imgDrag.offset().left
            });

            $imgClone.css({
                'opacity': '0.75',
                'position': 'absolute',
                'height': '150px',
                'width': '150px',
                'z-index': '999999'
            });

            $imgClone.appendTo($body);

            $imgClone.animate({
                'top': $cart.offset().top + 10,
                'left': $cart.offset().left + 10,
                'width': 75,
                'height': 75
            }, 1000);

            $imgClone.animate({
                'width': 0,
                'height': 0
            }, function () {
                $(this).detach();
            });
        }
    });