(function($) {
    $(document).ready(function(){
        // Show only correct button to switch style
        var style = readCookie('wstyle');
        if (style == null || style == 'normalcontrast') {
            style = 'highcontrast';
        } else {
            style = 'normalcontrast';
        };

        var  switcher = $('#' + style);
        switcher.addClass('selected');

        // Bind click on style-switch
        $('div#style-switcher a').bind('click', function() {
            // Set cookie.
            createCookie('wstyle', $(this).attr('id'), 365);
            // Reload page.
            location.reload();
        });
    });
})(jQuery);