function render($urls)
{
ob_get_clean();
header('Content-Type: text/html; charset=utf-8');
ob_start();
self::renderHeader();
echo "<ul>\n";
foreach ($urls as $url) {
$this->renderItem($url);
}
echo "</ul>\n";
sitemapBuilder::renderCredit();
self::renderFooter();
echo "\n";
sitemapBuilder::renderComment();
echo "\n";
ob_end_flush();
}
