// Bookmark this page
// copyright 12th February 2005, 21st June 2006
// Stephen Chapman, http://javascript.about.com
// Updated for Opera 9
// You have permission to copy and use this javascript provided that
// the copyright notice is included with the script

var chr = 'CTRL-D';
var agt=navigator.userAgent.toLowerCase();
if(agt.substr(agt.indexOf('opera')+6,1) < 9) chr = 'CTRL-T';
if (window.external) document.write('<br>[<a href="javascript:window.external.AddFavorite(self.location,document.title)" title="Presione Ctrl-D si usa Mozz. Firefox, Ctrl-T si Opera">A&ntilde;adir a favoritos<\/a>]');
else document.write('Oprima '+chr+' para a&ntilde;adir a favoritos.');