(function(a){a.fn.tabbed_interface=function(b){var c={switch_duration:500,auto_switch:true,auto_switch_delay:2000};var b=a.extend(c,b);return this.each(function(d){d=this;a(d).children("ul").children("li").children("a").click(function(){a(d).children("div").fadeOut(b.switch_duration/2).filter(this.hash).fadeIn(b.switch_duration/2);a(d).children("ul").children("li").children("a").removeClass("active").filter(this).addClass("active");return false});a(d).children("div").css("position","absolute").not(":first").hide();if(b.auto_switch){a(d).bind("tabTimer",function(){setTimeout(function(){var e=a(d).children("div").not(":hidden").next().attr("id")||a(d).children("div").not(":hidden").siblings("div").first().attr("id");a(d).children("ul").children("li").children('a[href="#'+e+'"]').click();a(d).trigger("tabTimer")},b.auto_switch_delay)});a(d).trigger("tabTimer")}})}})(jQuery);