document.observe('dom:loaded', function () {
    $('product_info_tabs_orange35_imageConstructor_optionsMatches').observe('click', function () {
        var customOptionsTab = $('product_info_tabs_customer_options');
        if (customOptionsTab.hasClassName('changed')) {
            $$('.image-constructor-content').first().style.display = 'none';
            $$('.image-constructor-save-need-notice').first().style.display = 'block';
        }
        if ($$('.i-c-table').first() == undefined) {
            $$('.image-constructor-new-form').first().style.display = 'none';
            $$('.image-constructor-list-empty-notice').first().style.display = 'block';
        }
    });
});