+function shownewsdate($url)
+{
+ if (!preg_match('</(\d{4})/(\d{2})-(\d{2})->', $url, $parts)) return;
+ return showdate($parts);
+}
+
+function shownewsimage($url)
+{
+ foreach (['jpg', 'png'] as $ext) {
+ if (file_exists("$url.$ext")) {
+ return "$url.$ext";
+ }
+ }
+}
+