diff --git a/ui/ui.magnifier.js b/ui/ui.magnifier.js
index 2d8bac5d1..2291b414e 100644
--- a/ui/ui.magnifier.js
+++ b/ui/ui.magnifier.js
@@ -15,7 +15,7 @@
 var counter = 0;
 
 $.widget("ui.magnifier", {
-	init: function() {
+	_init: function() {
 		var self = this,
 			o = this.options;
 		
diff --git a/ui/ui.progressbar.js b/ui/ui.progressbar.js
index 3ef335adf..0f17dfa5f 100644
--- a/ui/ui.progressbar.js
+++ b/ui/ui.progressbar.js
@@ -13,7 +13,7 @@
 (function($) {
 
 $.widget("ui.progressbar", {
-	init: function() {
+	_init: function() {
 
 		$.extend(this.options, {
 			_interval: this.options.interval
diff --git a/ui/ui.spinner.js b/ui/ui.spinner.js
index 536d3001c..3d17e054d 100644
--- a/ui/ui.spinner.js
+++ b/ui/ui.spinner.js
@@ -13,7 +13,7 @@
 (function($) {
 
 $.widget("ui.spinner", {
-	init: function() {
+	_init: function() {
 
 		//Initialize needed constants
 		var self = this;
diff --git a/ui/ui.tabs.js b/ui/ui.tabs.js
index 0e73484db..3cd1d868a 100644
--- a/ui/ui.tabs.js
+++ b/ui/ui.tabs.js
@@ -13,13 +13,13 @@
 (function($) {
 
 $.widget("ui.tabs", {
-	init: function() {
+	_init: function() {
 		this.options.event += '.tabs'; // namespace event
 		
 		// create tabs
 		this._tabify(true);
 	},
-	setData: function(key, value) {
+	_setData: function(key, value) {
 		if ((/^selected/).test(key))
 			this.select(value);
 		else {