function initLinks(aberto) {
  for (i in document.links) {
    link = document.links[i];
    if (link.rel && link.rel.indexOf('external')!=-1) {
      link.onclick = onExternalLinkActivate;
      link.onkeypress = onExternalLinkActivate;
    }else if(link.rel && link.rel.indexOf('mostra')!=-1){
		link.onclick = onInternalLinkActivate;	
		link.onkeypress = onInternalLinkActivate;
		}
  }
}

function onExternalLinkActivate() {
  window.open(this.href);
  return false;
}

function onInternalLinkActivate(){
	var qual,x,aberto;
	var x = this.href.split("#");
	qual = document.getElementById(x[1]);
	aberto=document.getElementById(id);
	//alert(x[1]);
	if(x[1]!= id && id!=""){
		qual.style.display="block";
		aberto.style.display="none";
		}else{
			qual.style.display="block";}
			id=x[1];
}