MediaWiki:Common.js

/* Any JavaScript here will be loaded for all users on every page load. */
(function(){
	var doc = document.getElementById('mw-content-block');
	if (doc) {
		var a = document.createElement('a');
		a.href="https://supportukrainenow.org/";
		a.target="_blank";
		a.rel = "noindex nofollow";
		doc.insertBefore(a, doc.firstChild);
	}
})();