var Link = window.location.href;

  var Name = document.title;

  var Text = 'ADD FAVORITOS';

  var Title= '!!Aviso!! Funcional apenas para (Firefox e Opera)';



if (document.all && !window.opera){

document.write("<a href=\"javascript:window.external.AddFavorite('javascript:void(_search=open(\\'" + Link  + "\\',\\'_search\\'))', '" + Name  + "')\">" + Text + "</a>");

}

else if (navigator.userAgent.indexOf('Opera')>-1||navigator.userAgent.indexOf('Mozilla')>-1) {

     document.write('<a href=\"'+ Link +'\" onClick=\"return addPanel();\" rel=\"sidebar\" title=\"'+ Title +'\">'+ Text +'</a>');

     }