Index: src/wp-includes/js/autosave.js
===================================================================
--- src/wp-includes/js/autosave.js	(revision 26175)
+++ src/wp-includes/js/autosave.js	(working copy)
@@ -1,4 +1,5 @@
-var autosave, autosaveLast = '', autosavePeriodical, autosaveDelayPreview = false, notSaved = true, blockSave = false, fullscreen, autosaveLockRelease = true;
+/* global switchEditors, autosaveL10n, tinymce, ajaxurl, wpAjax, makeSlugeditClickable, wpCookies  */
+var autosave, autosaveLast = '', autosavePeriodical, autosaveDelayPreview = false, notSaved = true, blockSave = false, fullscreen, autosaveLockRelease = true, doPreview;
 
 jQuery(document).ready( function($) {
 
@@ -15,7 +16,7 @@
 	autosavePeriodical = $.schedule({time: autosaveL10n.autosaveInterval * 1000, func: function() { autosave(); }, repeat: true, protect: true});
 
 	//Disable autosave after the form has been submitted
-	$("#post").submit(function() {
+	$('#post').submit(function() {
 		$.cancel(autosavePeriodical);
 		autosaveLockRelease = false;
 	});
@@ -106,7 +107,7 @@
 		}
 
 		$('input#wp-preview').val('');
-	}
+	};
 
 	// This code is meant to allow tabbing from Title to Post content.
 	$('#title').on('keydown.editor-focus', function(e) {
@@ -120,7 +121,7 @@
 				ed = tinymce.get('content');
 
 			if ( ed && !ed.isHidden() ) {
-				$(this).one('keyup', function(e){
+				$(this).one('keyup', function(){
 					$('#content_tbl td.mceToolbar > a').focus();
 				});
 			} else {
@@ -282,7 +283,7 @@
 		return false;
 
 	// No autosave while thickbox is open (media buttons)
-	if ( jQuery("#TB_window").css('display') == 'block' )
+	if ( jQuery('#TB_window').css('display') == 'block' )
 		return false;
 
 	compareString = wp.autosave.getCompareString( post_data );
@@ -292,12 +293,12 @@
 		return false;
 
 	autosaveLast = compareString;
-	jQuery(document).triggerHandler('wpcountwords', [ post_data["content"] ]);
+	jQuery(document).triggerHandler('wpcountwords', [ post_data.content ]);
 
 	// Disable buttons until we know the save completed.
 	autosave_disable_buttons();
 
-	if ( post_data["auto_draft"] == '1' ) {
+	if ( post_data.auto_draft == '1' ) {
 		successCallback = autosave_saved_new; // new post
 	} else {
 		successCallback = autosave_saved; // pre-existing post
@@ -306,13 +307,13 @@
 	jQuery.ajax({
 		data: post_data,
 		beforeSend: autosave_loading,
-		type: "POST",
+		type: 'POST',
 		url: ajaxurl,
 		success: successCallback
 	});
 
 	return true;
-}
+};
 
 // Autosave in localStorage
 // set as simple object/mixin for now
@@ -347,11 +348,11 @@
 	}
 
 	if ( typeof fullscreen != 'undefined' && fullscreen.settings.visible ) {
-		data['post_title'] = $('#wp-fullscreen-title').val() || '';
-		data['content'] = $('#wp_mce_fullscreen').val() || '';
+		data.post_title = $('#wp-fullscreen-title').val() || '';
+		data.content = $('#wp_mce_fullscreen').val() || '';
 	} else {
-		data['post_title'] = $('#title').val() || '';
-		data['content'] = $('#content').val() || '';
+		data.post_title = $('#title').val() || '';
+		data.content = $('#content').val() || '';
 	}
 
 	/*
@@ -364,22 +365,22 @@
 	$('input[id^="in-category-"]:checked').each( function() {
 		cats.push(this.value);
 	});
-	data['catslist'] = cats.join(',');
+	data.catslist = cats.join(',');
 
 	if ( post_name = $('#post_name').val() )
-		data['post_name'] = post_name;
+		data.post_name = post_name;
 
 	if ( parent_id = $('#parent_id').val() )
-		data['parent_id'] = parent_id;
+		data.parent_id = parent_id;
 
 	if ( $('#comment_status').prop('checked') )
-		data['comment_status'] = 'open';
+		data.comment_status = 'open';
 
 	if ( $('#ping_status').prop('checked') )
-		data['ping_status'] = 'open';
+		data.ping_status = 'open';
 
 	if ( $('#auto_draft').val() == '1' )
-		data['auto_draft'] = '1';
+		data.auto_draft = '1';
 
 	return data;
 };
@@ -520,8 +521,8 @@
 		if ( compareString == this.lastSavedData )
 			return false;
 
-		post_data['save_time'] = (new Date()).getTime();
-		post_data['status'] = $('#post_status').val() || '';
+		post_data.save_time = (new Date()).getTime();
+		post_data.status = $('#post_status').val() || '';
 		result = this.setData( post_data );
 
 		if ( result )