diff --git a/ui/ui.progressbar.js b/ui/ui.progressbar.js
index 5708d75a8..35afe0f20 100644
--- a/ui/ui.progressbar.js
+++ b/ui/ui.progressbar.js
@@ -1,182 +1,195 @@
-/*
- * jQuery UI ProgressBar @VERSION
- *
- * Copyright (c) 2008 Eduardo Lundgren
- * Dual licensed under the MIT (MIT-LICENSE.txt)
- * and GPL (GPL-LICENSE.txt) licenses.
- *
- * http://docs.jquery.com/UI/ProgressBar
- *
- * Depends:
- *   ui.core.js
- */
-(function($) {
-
-$.widget("ui.progressbar", {
-	_init: function() {
-
-		this._interval = this.options.interval;
-
-		var self = this,
-			options = this.options,
-			id = (new Date()).getTime()+Math.random(),
-			text = options.text || '0%';
-
-		this.element.addClass("ui-progressbar").width(options.width);
-
-		$.extend(this, {
-			active: false,
-			pixelState: 0,
-			percentState: 0,
-			identifier: id,
-			bar: $('<div class="ui-progressbar-bar ui-hidden"></div>').css({
-				width: '0px', overflow: 'hidden', zIndex: 100
-			}),
-			textElement: $('<div class="ui-progressbar-text"></div>').html(text).css({
-				width: '0px', overflow: 'hidden'
-			}),
-			textBg: $('<div class="ui-progressbar-text ui-progressbar-text-back"></div>').html(text).css({
-					width: this.element.width()
-			}),
-			wrapper: $('<div class="ui-progressbar-wrap"></div>')
-		});
-
-		this.wrapper
-			.append(this.bar.append(this.textElement.addClass(options.textClass)), this.textBg)
-			.appendTo(this.element);
-
-		jQuery.easing[this.identifier] = function (x, t, b, c, d) {
-			var inc = options.increment,
-				width = options.width,
-				step = ((inc > width ? width : inc)/width),
-				state = Math.round(x/step)*step;
-			return state > 1 ? 1 : state;
-		};
-	},
-
-	plugins: {},
-	ui: function(e) {
-		return {
-			identifier: this.identifier,
-			options: this.options,
-			element: this.bar,
-			textElement: this.textElement,
-			pixelState: this.pixelState,
-			percentState: this.percentState
-		};
-	},
-	_propagate: function(n,e) {
-		$.ui.plugin.call(this, n, [e, this.ui()]);
-		this.element.triggerHandler(n == "progressbar" ? n : ["progressbar", n].join(""), [e, this.ui()], this.options[n]);
-	},
-	destroy: function() {
-		this.stop();
-
-		this.element
-			.removeClass("ui-progressbar ui-progressbar-disabled")
-			.removeData("progressbar").unbind(".progressbar")
-			.find('.ui-progressbar-wrap').remove();
-
-		delete jQuery.easing[this.identifier];
-	},
-	enable: function() {
-		this.element.removeClass("ui-progressbar-disabled");
-		this.disabled = false;
-	},
-	disable: function() {
-		this.element.addClass("ui-progressbar-disabled");
-		this.disabled = true;
-	},
-	start: function() {
-		var self = this, options = this.options;
-
-		if (this.disabled) {
-			return;
-		}
-		
-		self.active = true;
-		
-		setTimeout(
-			function() {
-				self.active = false;
-			},
-			options.duration
-		);
-
-		this._animate();
-
-		this._propagate('start', this.ui());
-		return false;
-	},
-	_animate: function() {
-		var self = this,
-			options = this.options,
-			interval = options.interval;
-
-		this.bar.animate(
-			{
-				width: options.width
-			},
-			{
-				duration: interval,
-				easing: this.identifier,
-				step: function(step, b) {
-					self.progress((step/options.width)*100);
-					var elapsedTime = ((new Date().getTime()) - b.startTime);
-					options.interval = interval - elapsedTime;
-				},
-				complete: function() {
-					delete jQuery.easing[self.identifier];
-					self.pause();
-
-					if (self.active) {
-						/*TODO*/
-						self.stop();
-						self._animate();
-					}
-				}
-			}
-		);
-	},
-	pause: function() {
-		if (this.disabled) return;
-		this.bar.stop();
-		this._propagate('pause', this.ui());
-	},
-	stop: function() {
-		this.bar.stop();
-		this.bar.width(0);
-		this.textElement.width(0);
-		this.bar.addClass('ui-hidden');
-		this.options.interval = this._interval;
-		this._propagate('stop', this.ui());
-	},
-	progress: function(percentState) {
-		if (this.bar.is('.ui-hidden')) {
-			this.bar.removeClass('ui-hidden');
-		}
-
-		this.percentState = percentState > 100 ? 100 : percentState;
-		this.pixelState = (this.percentState/100)*this.options.width;
-		this.bar.width(this.pixelState);
-		this.textElement.width(this.pixelState);
-
-		if (this.options.range && !this.options.text) {
-			this.textElement.html(Math.round(this.percentState) + '%');
-		}
-		this._propagate('progress', this.ui());
-	}
-});
-
-$.ui.progressbar.defaults = {
-	width: 300,
-	duration: 3000,
-	interval: 200,
-	increment: 1,
-	range: true,
-	text: '',
-	addClass: '',
-	textClass: ''
-};
-
+/*
+ * jQuery UI ProgressBar @VERSION
+ *
+ * Copyright (c) 2008 Eduardo Lundgren
+ * Dual licensed under the MIT (MIT-LICENSE.txt)
+ * and GPL (GPL-LICENSE.txt) licenses.
+ *
+ * http://docs.jquery.com/UI/ProgressBar
+ *
+ * Depends:
+ *   ui.core.js
+ */
+(function($) {
+
+$.widget("ui.progressbar", {
+	_init: function() {
+
+		this._interval = this.options.interval;
+
+		var self = this,
+			options = this.options,
+			id = (new Date()).getTime()+Math.random(),
+			text = options.text || '0%';
+
+		this.element.addClass("ui-progressbar").width(options.width);
+
+		$.extend(this, {
+			active: false,
+			pixelState: 0,
+			percentState: 0,
+			identifier: id,
+			bar: $('<div class="ui-progressbar-bar ui-hidden"></div>').css({
+				width: '0px', overflow: 'hidden', zIndex: 100
+			}),
+			textElement: $('<div class="ui-progressbar-text"></div>').html(text).css({
+				width: '0px', overflow: 'hidden'
+			}),
+			textBg: $('<div class="ui-progressbar-text ui-progressbar-text-back"></div>').html(text).css({
+					width: this.element.width()
+			}),
+			wrapper: $('<div class="ui-progressbar-wrap"></div>')
+		});
+
+		this.wrapper
+			.append(this.bar.append(this.textElement.addClass(options.textClass)), this.textBg)
+			.appendTo(this.element);
+	},
+
+	plugins: {},
+	ui: function(e) {
+		return {
+			instance: this,
+			identifier: this.identifier,
+			options: this.options,
+			element: this.bar,
+			textElement: this.textElement,
+			pixelState: this.pixelState,
+			percentState: this.percentState
+		};
+	},
+
+	_propagate: function(n,e) {
+		$.ui.plugin.call(this, n, [e, this.ui()]);
+		this.element.triggerHandler(n == "progressbar" ? n : ["progressbar", n].join(""), [e, this.ui()], this.options[n]);
+	},
+
+	destroy: function() {
+		this.stop();
+
+		this.element
+			.removeClass("ui-progressbar ui-progressbar-disabled")
+			.removeData("progressbar").unbind(".progressbar")
+			.find('.ui-progressbar-wrap').remove();
+
+		delete jQuery.easing[this.identifier];
+	},
+
+	enable: function() {
+		this.element.removeClass("ui-progressbar-disabled");
+		this.disabled = false;
+	},
+
+	disable: function() {
+		this.element.addClass("ui-progressbar-disabled");
+		this.disabled = true;
+	},
+
+	start: function() {
+		var self = this, options = this.options;
+
+		if (this.disabled) {
+			return;
+		}
+
+		jQuery.easing[this.identifier] = function (x, t, b, c, d) {
+			var inc = options.increment,
+				width = options.width,
+				step = ((inc > width ? width : inc)/width),
+				state = Math.round(x/step)*step;
+			return state > 1 ? 1 : state;
+		};
+
+		self.active = true;
+
+		setTimeout(
+			function() {
+				self.active = false;
+			},
+			options.duration
+		);
+
+		this._animate();
+
+		this._propagate('start', this.ui());
+		return false;
+	},
+
+	_animate: function() {
+		var self = this,
+			options = this.options,
+			interval = options.interval;
+
+		this.bar.animate(
+			{
+				width: options.width
+			},
+			{
+				duration: interval,
+				easing: this.identifier,
+				step: function(step, b) {
+					self.progress((step/options.width)*100);
+					var timestamp = new Date().getTime(), elapsedTime  = (timestamp - b.startTime);
+					options.interval = interval - elapsedTime;
+				},
+				complete: function() {
+					delete jQuery.easing[self.identifier];
+					self.pause();
+
+					if (self.active) {
+						/*TODO*/
+					}
+				}
+			}
+		);
+	},
+
+	pause: function() {
+		if (this.disabled) return;
+		this.bar.stop();
+		this._propagate('pause', this.ui());
+	},
+
+	stop: function() {
+		this.bar.stop();
+		this.bar.width(0);
+		this.textElement.width(0);
+		this.bar.addClass('ui-hidden');
+		this.options.interval = this._interval;
+		this._propagate('stop', this.ui());
+	},
+
+	text: function(text){
+		this.textElement.html(text);
+		this.textBg.html(text);
+	},
+
+	progress: function(percentState) {
+		if (this.bar.is('.ui-hidden')) {
+			this.bar.removeClass('ui-hidden');
+		}
+
+		this.percentState = percentState > 100 ? 100 : percentState;
+		this.pixelState = (this.percentState/100)*this.options.width;
+		this.bar.width(this.pixelState);
+		this.textElement.width(this.pixelState);
+
+		if (this.options.range && !this.options.text) {
+			this.textElement.html(Math.round(this.percentState) + '%');
+		}
+		this._propagate('progress', this.ui());
+	}
+});
+
+$.ui.progressbar.defaults = {
+	width: 300,
+	duration: 3000,
+	interval: 200,
+	increment: 1,
+	range: true,
+	text: '',
+	addClass: '',
+	textClass: ''
+};
+
 })(jQuery);
\ No newline at end of file