var data = '&r=' + escape(document.referrer)
	+ '&n=' + escape(navigator.userAgent)
	+ '&p=' + escape(navigator.userAgent)
	+ '&g=' + escape(document.location.href);

  if (navigator.userAgent.substring(0,1)>'3')
    data = data + '&sd=' + screen.colorDepth 
	+ '&sw=' + escape(screen.width+'x'+screen.height);

  document.write('<a href="http://www.contadordevisitas.org/stats.php?i=2628" target="_blank">');
  document.write('<img border=0 hspace=0 '+'vspace=0 src="http://www.contadordevisitas.org/counter.php?i=2628' + data + '"></a>');