User:Yair rand/catfix.js

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$(document).ready(function($){
	var s, c;
	if( wgNamespaceNumber === 14 && ( s = document.getElementById("catfix") ) ) {
		c = "#" + s.className.split("CATFIX-")[1].replace(/ /g, "_" );
		s = s.getElementsByTagName("*")[0] || document.createElement("span");
		$("#mw-pages>.mw-content-ltr").find("li>a").each(function(){
			var li = this.parentNode, clone = s.cloneNode( false );
			li.removeChild( this );
			this.setAttribute("href", this.getAttribute("href", 2) + c );
			clone.appendChild( this );
			li.appendChild( clone );
		})
	}
})