function linkar(end){
  window.open(end,'','');
}
function abrePub(div){
	if(document.getElementById(div).style.visibility == "visible"){
		document.getElementById(div).style.visibility = "hidden";
		document.getElementById(div).style.display = "none";
	}else{
		document.getElementById(div).style.visibility = "visible";
		document.getElementById(div).style.display = "block";
	}
}
function abreDiv(div){
  if(document.getElementById(div).style.visibility == "visible"){
		document.getElementById(div).style.visibility = "hidden";
		document.getElementById(div).style.display = "none";
	}else{
		document.getElementById(div).style.visibility = "visible";
		document.getElementById(div).style.display = "block";
	}
}