Index: wp-admin/js/theme.dev.js
===================================================================
--- wp-admin/js/theme.dev.js	(revision 20104)
+++ wp-admin/js/theme.dev.js	(working copy)
@@ -1,4 +1,4 @@
-var ThemeViewer;
+var ThemeViewer, ThemeScroller;
 
 (function($){
 	ThemeViewer = function( args ) {
@@ -65,7 +65,6 @@
  * @uses theme_list_args
  * @uses $('#_ajax_fetch_list_nonce').val()
 * */
-var ThemeScroller;
 (function($){
 	ThemeScroller = {
 		nonce: '',
@@ -165,11 +164,11 @@
 		 * @access private
 		 */
 		ajax: function() {
-			var self = this;
+			var self = this, query;
 
 			this.querying = true;
 
-			var query = {
+			query = {
 				action: 'fetch-list',
 				paged: this.nextPage,
 				s: theme_list_args.search,
Index: wp-admin/js/tags.dev.js
===================================================================
--- wp-admin/js/tags.dev.js	(revision 20104)
+++ wp-admin/js/tags.dev.js	(working copy)
@@ -34,11 +34,13 @@
 
 		$.post(ajaxurl, $('#addtag').serialize(), function(r){
 			$('#ajax-response').empty();
-			var res = wpAjax.parseAjaxResponse(r, 'ajax-response');
+			var res, parent, term, indent, i;
+            
+            res = wpAjax.parseAjaxResponse(r, 'ajax-response');
 			if ( ! res || res.errors )
 				return;
 
-			var parent = form.find('select#parent').val();
+			parent = form.find('select#parent').val();
 
 			if ( parent > 0 && $('#tag-' + parent ).length > 0 ) // If the parent exists on this page, insert it below. Else insert it at the top of the list.
 				$('.tags #tag-' + parent).after( res.responses[0].supplemental['noparents'] ); // As the parent exists, Insert the version with - - - prefixed
@@ -48,12 +50,12 @@
 			$('.tags .no-items').remove();
 
 			if ( form.find('select#parent') ) {
-				// Parents field exists, Add new term to the list.
-				var term = res.responses[1].supplemental;
+				// Parents field exists, Add new term to the list.                
+                term = res.responses[1].supplemental;
 
 				// Create an indent for the Parent field
-				var indent = '';
-				for ( var i = 0; i < res.responses[1].position; i++ )
+				indent = '';
+				for ( i = 0; i < res.responses[1].position; i++ )
 					indent += '&nbsp;&nbsp;&nbsp;';
 
 				form.find('select#parent option:selected').after('<option value="' + term['term_id'] + '">' + indent + term['name'] + '</option>');