function menuNavSecondaryFecharTodos(){var lis=document.getElementsByClassName("a-nav-secondary");for(var j=0;j<lis.length;j++){Effect.BlindUp(document.getElementsByClassName("ul-nav-secondary",lis[j].parentNode)[0]);}}
function menuNavSecondary(){var lis=document.getElementsByClassName("a-nav-secondary");for(var j=0;j<lis.length;j++){lis[j].onclick=function(){menuNavSecondaryFecharTodos();Effect.toggle(document.getElementsByClassName("ul-nav-secondary",this.parentNode)[0],'blind');return false;}}}
Event.observe(window,'load',menuNavSecondary,false);