var targetURL=document.URL

targetURL=targetURL.replace("wfocus.cgi", "wfocus_gb.cgi");
targetURL=targetURL.replace("_e.htm", "_gb.htm");
targetURL=targetURL.replace("_e.cgi", "_gb.cgi");
targetURL=targetURL.replace("/en/", "/gb/");

targetURL=targetURL.replace("wfocus.cgi", "wfocus_gb.cgi");
targetURL=targetURL.replace("_c.htm", "_gb.htm");
targetURL=targetURL.replace("_c.cgi", "_gb.cgi");
targetURL=targetURL.replace("/ch/", "/gb/");

document.write("<a href='" + targetURL +"' >");
document.write("简</a>");