User:Stang/js/Prefixindex.js

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// <nowiki>
$.when(mw.loader.using(['mediawiki.util']), $.ready).then(function () {
		mw.util.addPortletLink('p-tb', mw.util.getUrl('Special:Prefixindex/' + mw.config.get('wgPageName') + '/'), 'SubPages', 'tb-prefixindex');
});
// </nowiki>