jQuery(function($) {
    $('.ei-loadmore-btn').click(function() {
        var button = $(this), buttonText = button.find('.ei-text').text(),
            data = {
                action: 'loadmore',
                query: eicompro_loadmore_params.posts,
                page: eicompro_loadmore_params.current_page,
                nonce: eicompro_loadmore_params.nonce
        };
        $.ajax({
            url: eicompro_loadmore_params.ajaxurl,
            data: data,
            type: 'POST',
            beforeSend: function(xhr) {
                button.addClass('ei-active');
                button.find('.ei-text').text('Loading');
            },
            success: function(data) {
                if (data) {
                    button.removeClass('ei-active');
                    button.find('.ei-text').text(buttonText);
                    button.prev().after(data);
                    eicompro_loadmore_params.current_page++;
                    if (eicompro_loadmore_params.current_page == eicompro_loadmore_params.max_page) {
                        button.remove();
                        $('.ei-post-wrap, .ei-grid-wrap').removeClass('ei-lbutton');
                    }
                } else {
                    button.remove();
                    $('.ei-post-wrap, .ei-grid-wrap').removeClass('ei-lbutton');
                }
            }
        });
    });
});