(function(window,jQuery){

    var ajax;

    $(function () {
        if (jQuery('#product [name=\'quantity\']').val() > 1)
            getprice()
    });

    $(document).on('change', "[name^='option']", getprice);

    $(document).on('click', '.quantity-box #plus, .quantity-box #minus', getprice);

    $(document).on('keyup', '[name=\'quantity\']', function () {
        if (!isNaN(this.value) && this.value > 0) getprice();
    });

    function getprice() {

        if (ajax)
            ajax.abort();

        ajax = jQuery.ajax({

            url: 'index.php?route=product/option_change_price/getNewPrice',
            type: 'get',
            data: $('#product [type=\'checkbox\']:checked, #product [type=\'radio\']:checked, #product select, #product [name=\'product_id\'], #product [name=\'quantity\']'),
            dataType: 'json',
            success: function (response) {

                if( response.special === false ){
                    jQuery('#product-price').text(response.price);
                } else {
                    jQuery('#product-price').text(response.price);
                    jQuery('#product-price-special').text(response.special);
                }

                jQuery('#input-quantity').val(response.quantity);
            }

        });

    }




})(window,jQuery);