document.write('<span><a href=\"/user.php?act=login\" href=\"/user.php?act=login\" onclick=\"_gaq.push([\'_trackEvent\',\'登录\',\'点击登录\',\'页首登录\']);\"  style=\"color:#fc0\">登录</a>&nbsp; | &nbsp;<a href=\"/user.php?act=register\" onclick=\"_gaq.push([\'_trackEvent\',\'立即注册\',\'点击注册\',\'页首注册\']);\"  style=\"color:#fc0\" >注册</a></span>');