$(function() {
// pre-check
var a = document.querySelector('#coordinates a');
if (!a) {
return;
}
// from: http://de.wikipedia.orghttps://wiki95.com/pl/Hilfe:OpenStreetMap/en#Installation
mw.config.set( 'osm_proj_map', 'mapa' ); //"map" in project language
mw.config.set( 'osm_proj_lang', 'pl' ); //project language
mw.loader.load('https://meta.wikimedia.org/w/index.php?title=MediaWiki:OSM.js&action=raw&ctype=text/javascript&smaxage=21601&maxage=86400');
});