diff -r 53cff4b4a802 -r bde1974c263b web/wp-admin/js/cat.dev.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/web/wp-admin/js/cat.dev.js	Wed Feb 03 15:37:20 2010 +0000
@@ -0,0 +1,5 @@
+jQuery(document).ready( function($) {
+	var myConfirm = function() { return '' !== $('#newcat').val(); };
+	$('#jaxcat').prepend('<span id="ajaxcat"><input type="text" name="newcat" id="newcat" size="16" autocomplete="off"/><input type="button" name="Button" class="add:categorychecklist:jaxcat" id="catadd" value="' + catL10n.add + '"/><input type="hidden"/><input type="hidden"/><span id="howto">' + catL10n.how + '</span></span><span id="cat-ajax-response"></span>');
+	$('#categorychecklist').wpList( { alt: '', response: 'cat-ajax-response', confirm: myConfirm } );
+} );