function about_init(){var i=0;$$(".tab-container").each(function(item){if(i==0){item.setStyle("display","block");}else{item.setStyle("display","none");}i++;});$$(".tab").each(function(item){item.addEvent("click",function(e){e.stop();$$(".tab").each(function(item){item.set("class","tab");});this.set("class","tab selected");var tabID=this.get("href").substring(1);$$(".tab-container").each(function(item){if(item.get("id")==tabID){item.setStyle("display","block");}else{item.setStyle("display","none");}});});});}