$(document).ready(function () {
        $('a#catalogs').click(function () {
            if ($('#link-list-catalogs').is(':visible')) {
                $('#link-list-catalogs').slideUp();
            } else {
                $('#link-list-catalogs').slideDown();
            }
        });

        $('a#kids').click(function () {
            if ($('#link-list-kids').is(':visible')) {
                $('#link-list-kids').slideUp();
            } else {
                $('#link-list-kids').slideDown();
            }
        });

        $('a#clocks').click(function () {
            if ($('#link-list-clocks').is(':visible')) {
                $('#link-list-clocks').slideUp();
            } else {
                $('#link-list-clocks').slideDown();
            }
        });

        $('a#contact-tab').click(function () {
            if ($('#contact-container').is(':visible')) {
                $('#contact-container').slideUp();
            } else {
                $('#contact-container').slideDown();
		if ($('#sale-container').is(':visible')) $('#sale-container').slideUp();
            }
        });

        $('a#sale-tab').click(function () {
            if ($('#sale-container').is(':visible')) {
                $('#sale-container').slideUp();
            } else {
                $('#sale-container').slideDown();
		if ($('#contact-container').is(':visible')) $('#contact-container').slideUp();
            }
        });
    });