(function($){$.fn.collapsor=function(settings){settings=$.extend({},$.fn.collapsor.defaults,settings);var triggers=this;return this.each(function(){$(this).find('+ '+settings.sublevelElement).hide();if($(this).hasClass(settings.openClass)){$(this).find('+ '+settings.sublevelElement).show();}
$(this).click(function(){$(triggers).not($(this)).removeClass(settings.openClass);if($(this).next().is(settings.sublevelElement)){$(this).blur().toggleClass(settings.openClass);$(this).next().animate({height:'toggle',opacity:'toggle'},settings.speed,settings.easing);$(this).parent().parent().find(settings.sublevelElement).not($(this).next()).animate({height:'hide',opacity:'hide'},settings.speed,settings.easing);return false;}});});};$.fn.collapsor.defaults={activeClass:'active',openClass:'open',sublevelElement:'ul',speed:500,easing:'swing'};})(jQuery);