window.addEvent("domready",function(){function a(){$$(".open",".current").each(function(c,b){c.getParent().setStyle("left",b<=0?0:190);c.getParent().setStyle("display","block")})}a();$$("#nav ul li").addEvent("mouseenter",function(){$$(".open").getParent().removeProperty("style");$$(".current").getParent().removeProperty("style")});$("nav").addEvent("mouseleave",function(){a()})});