if(typeof(AJS)==="undefined"){AJS={}}AJS.PortfolioNavigation=function(){var a=this;this.change=function(c,b){$(c).fadeOut();$(b).fadeIn()};this.listen=function(){$("ul.selector a").click(function(){var b=$(this);if(!b.hasClass("current")){var c=b.parent().siblings().find("a.current");a.change(c.attr("href"),b.attr("href"));c.removeClass("current");b.addClass("current")}return false})}};var nav=new AJS.PortfolioNavigation();$(document).ready(function(){nav.listen()});