var pagerank_Url       = pagerank_Url || "";
var pagerank_Image     = pagerank_Image || "pr01";
var pagerank_scriptUrl = "http://www.seocentro.com/cgi-bin/promotion/pagerank/image.pl";

//document.write('<a href="http://www.seocentro.com/">');
document.write('<img src="'+pagerank_scriptUrl+'?i='+pagerank_Image);
if (pagerank_Url) document.write('&amp;u='+pagerank_Url);
document.write('" alt="PageRank" title="PageRank" border="0">');
//document.write('</a>');