/**
*	@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('li.active>div'), function() {
					$(this).show();
				});
				
				$.each($ul.find('h3'), function () {
					$(this).click(function (e) {
						activate(this);
						return void(0);
					});
				});

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

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

				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);