$(function(){ if(wgCanonicalNamespace == "Category") { mw.util.addPortletLink('p-cactions', 'http://toolserver.org/~daniel/WikiSense/CategoryIntersect.php?wikilang=en&wikifam=.wikipedia.org&basecat=' + wgTitle, 'catscan', 'ca-catscan', 'CatScan category search'); }});