/**
*	@name							Accordion
*	@descripton						This Jquery plugin makes creating accordions pain free
*	@version						1.3
*	@requires						Jquery 1.2.6+
*
*	@author							Jan Jarfalk
*	@author-email					jan.jarfalk@unwrongest.com
*	@author-website					http://www.unwrongest.com
*
*	@licens							MIT License - http://www.opensource.org/licenses/mit-license.php
*/

(function (jQuery) {
    jQuery.fn.extend({
        accordion: function () {
            return this.each(function () {

                var $ul = $(this);

                if ($ul.data('accordiated'))
                    return false;

                $.each($ul.find('ul, li>div'), function () {
                    $(this).data('accordiated', true);
                    $(this).hide();
                });

                $.each($ul.find('a'), function () {
                    $(this).click(function (e) {
                        activate(this);
                        return void (0);
                    });
                });

                /* ybo */
                /* var active = (location.hash)?$(this).find('a[href=' + location.hash + ']')[0]:'';

                if (active) {
                    activate(active, 'toggle');
                    $(active).parents().show();
                }*/

                $.each($(this).find('li[class~=active]'), function () {
                    $(this).removeClass('active');
                    activate($(this).children('a')[0], 'toggle');
                });

                function activate(el, effect) {
                    $(el).parent('li').toggleClass('active').siblings().removeClass('active').children('ul, div').slideUp('fast');
                    $(el).siblings('ul, div')[(effect || 'slideToggle')]((!effect) ? 'fast' : null);
                }

            });
        }
    });
})(jQuery);