f.write(' <lastmod>%s</lastmod>\n' % time.strftime( "%Y-%m-%d", time.localtime(file.mtime)) )
f.write(' <changefreq>%s</changefreq>\n' % file.sitemap_changefreq)
f.write(' <priority>%s</priority>\n' % file.sitemap_priority)
f.write(' <lastmod>%s</lastmod>\n' % time.strftime( "%Y-%m-%d", time.localtime(file.mtime)) )
f.write(' <changefreq>%s</changefreq>\n' % file.sitemap_changefreq)
f.write(' <priority>%s</priority>\n' % file.sitemap_priority)