whitespace

13 files changed, 371 insertions, 394 deletions

diff --git a/ui/ui.accordion.js b/ui/ui.accordion.js
index cb3b39031..4125a9ec7 100644
--- a/ui/ui.accordion.js
+++ b/ui/ui.accordion.js
@@ -60,7 +60,7 @@ $.widget("ui.accordion", {
 				maxHeight = Math.max(maxHeight, $(this).outerHeight());
 			}).height(maxHeight);
 		}
-	
+		
 		options.headers
 			.not(options.active || "")
 			.next()
@@ -214,7 +214,7 @@ function clickHandler(event) {
 	
 	options.active = clickedActive ? $([]) : clicked;
 	toggle.call(this, toShow, toHide, data, clickedActive, down );
-
+	
 	return false;
 };
 
diff --git a/ui/ui.autocomplete.js b/ui/ui.autocomplete.js
index 8c2487a38..b065f093c 100644
--- a/ui/ui.autocomplete.js
+++ b/ui/ui.autocomplete.js
@@ -15,7 +15,7 @@
 $.widget("ui.autocomplete", {
 	
 	_init: function() {
-
+		
 		$.extend(this.options, {
 			delay: this.options.url ? $.Autocompleter.defaults.delay : 10,
 			max: !this.options.scroll ? 10 : 150,
@@ -46,7 +46,7 @@ $.widget("ui.autocomplete", {
 });
 
 $.Autocompleter = function(input, options) {
-
+	
 	var KEY = {
 		UP: 38,
 		DOWN: 40,
@@ -59,11 +59,11 @@ $.Autocompleter = function(input, options) {
 		PAGEDOWN: 34,
 		BACKSPACE: 8
 	};
-
+	
 	// Create $ object for input element
 	var $input = $(input).attr("autocomplete", "off").addClass(options.inputClass);
 	if(options.result) $input.bind('result.autocomplete', options.result);
-
+	
 	var timeout;
 	var previousValue = "";
 	var cache = $.Autocompleter.Cache(options);
@@ -89,7 +89,7 @@ $.Autocompleter = function(input, options) {
 		// track last key pressed
 		lastKeyPressCode = event.keyCode;
 		switch(event.keyCode) {
-		
+			
 			case KEY.UP:
 				event.preventDefault();
 				if ( select.visible() ) {
@@ -98,7 +98,7 @@ $.Autocompleter = function(input, options) {
 					onChange(0, true);
 				}
 				break;
-				
+			
 			case KEY.DOWN:
 				event.preventDefault();
 				if ( select.visible() ) {
@@ -107,7 +107,7 @@ $.Autocompleter = function(input, options) {
 					onChange(0, true);
 				}
 				break;
-				
+			
 			case KEY.PAGEUP:
 				event.preventDefault();
 				if ( select.visible() ) {
@@ -116,7 +116,7 @@ $.Autocompleter = function(input, options) {
 					onChange(0, true);
 				}
 				break;
-				
+			
 			case KEY.PAGEDOWN:
 				event.preventDefault();
 				if ( select.visible() ) {
@@ -137,11 +137,11 @@ $.Autocompleter = function(input, options) {
 					return false;
 				}
 				break;
-				
+			
 			case KEY.ESC:
 				select.hide();
 				break;
-				
+			
 			default:
 				clearTimeout(timeout);
 				timeout = setTimeout(onChange, options.delay);
@@ -193,7 +193,6 @@ $.Autocompleter = function(input, options) {
 		$(input.form).unbind(".autocomplete");
 	});
 	
-	
 	function selectCurrent() {
 		var selected = select.selected();
 		if( !selected )
@@ -274,12 +273,12 @@ $.Autocompleter = function(input, options) {
 			$.Autocompleter.Selection(input, previousValue.length, previousValue.length + sValue.length);
 		}
 	};
-
+	
 	function hideResults() {
 		clearTimeout(timeout);
 		timeout = setTimeout(hideResultsNow, 200);
 	};
-
+	
 	function hideResultsNow() {
 		var wasVisible = select.visible();
 		select.hide();
@@ -304,7 +303,7 @@ $.Autocompleter = function(input, options) {
 			// position cursor at end of input field
 			$.Autocompleter.Selection(input, input.value.length, input.value.length);
 	};
-
+	
 	function receiveData(q, data) {
 		if ( data && data.length && hasFocus ) {
 			stopLoading();
@@ -315,7 +314,7 @@ $.Autocompleter = function(input, options) {
 			hideResultsNow();
 		}
 	};
-
+	
 	function request(term, success, failure) {
 		if (!options.matchCase)
 			term = term.toLowerCase();
@@ -352,11 +351,11 @@ $.Autocompleter = function(input, options) {
 				}
 			});
 		}
-
+		
 		else if (options.source && typeof options.source == 'function') {
 			var resultData = options.source(term);
 			var parsed = (options.parse) ? options.parse(resultData) : resultData;
-
+			
 			cache.add(term, parsed);
 			success(term, parsed);
 		} else {
@@ -382,11 +381,11 @@ $.Autocompleter = function(input, options) {
 		}
 		return parsed;
 	};
-
+	
 	function stopLoading() {
 		$input.removeClass(options.loadingClass);
 	};
-
+	
 };
 
 $.Autocompleter.defaults = {
@@ -421,7 +420,7 @@ $.extend($.ui.autocomplete, {
 });
 
 $.Autocompleter.Cache = function(options) {
-
+	
 	var data = {};
 	var length = 0;
 	
@@ -448,7 +447,7 @@ $.Autocompleter.Cache = function(options) {
 		// track the matches
 		var stMatchSets = {},
 			nullData = 0;
-
+		
 		// no url was specified, we need to adjust the cache length to make sure it fits the local data store
 		if( !options.url ) options.cacheLength = 1;
 		
@@ -464,12 +463,12 @@ $.Autocompleter.Cache = function(options) {
 			var value = options.formatMatch(rawValue, i+1, options.data.length);
 			if ( value === false )
 				continue;
-				
+			
 			var firstChar = value.charAt(0).toLowerCase();
 			// if no lookup array for this character exists, look it up now
 			if( !stMatchSets[firstChar] ) 
 				stMatchSets[firstChar] = [];
-
+			
 			// if the match is a string
 			var row = {
 				value: value,
@@ -479,13 +478,13 @@ $.Autocompleter.Cache = function(options) {
 			
 			// push the current match into the set list
 			stMatchSets[firstChar].push(row);
-
+			
 			// keep track of minChars zero items
 			if ( nullData++ < options.max ) {
 				stMatchSets[""].push(row);
 			}
 		};
-
+		
 		// add the data items to the cache
 		$.each(stMatchSets, function(i, value) {
 			// increase the cache size
@@ -578,7 +577,7 @@ $.Autocompleter.Select = function (options, input, select, config) {
 		.addClass(options.resultsClass)
 		.css("position", "absolute")
 		.appendTo(document.body);
-	
+		
 		list = $("<ul/>").appendTo(element).mouseover( function(event) {
 			if(target(event).nodeName && target(event).nodeName.toUpperCase() == 'LI') {
 	            active = $("li", list).removeClass(CLASSES.ACTIVE).index(target(event));
@@ -598,7 +597,7 @@ $.Autocompleter.Select = function (options, input, select, config) {
 		
 		if( options.width > 0 )
 			element.css("width", options.width);
-			
+		
 		needsInit = false;
 	} 
 	
@@ -611,7 +610,7 @@ $.Autocompleter.Select = function (options, input, select, config) {
 			return [];
 		return element;
 	}
-
+	
 	function moveSelect(step) {
 		listItems.slice(active, active + 1).removeClass(CLASSES.ACTIVE);
 		movePosition(step);
diff --git a/ui/ui.colorpicker.js b/ui/ui.colorpicker.js
index 261be7983..f38052d7c 100644
--- a/ui/ui.colorpicker.js
+++ b/ui/ui.colorpicker.js
@@ -13,13 +13,13 @@
 (function($) {
 
 $.widget("ui.colorpicker", {
-
+	
 	_init: function() {
-
+		
 		this.charMin = 65;
 		var o = this.options, self = this,
 		tpl = '<div class="ui-colorpicker clearfix"><div class="ui-colorpicker-color"><div><div></div></div></div><div class="ui-colorpicker-hue"><div></div></div><div class="ui-colorpicker-new-color"></div><div class="ui-colorpicker-current-color"></div><div class="ui-colorpicker-hex"><label for="ui-colorpicker-hex" title="hex"></label><input type="text" maxlength="6" size="6" /></div><div class="ui-colorpicker-rgb-r ui-colorpicker-field"><label for="ui-colorpicker-rgb-r"></label><input type="text" maxlength="3" size="2" /><span></span></div><div class="ui-colorpicker-rgb-g ui-colorpicker-field"><label for="ui-colorpicker-rgb-g"></label><input type="text" maxlength="3" size="2" /><span></span></div><div class="ui-colorpicker-rgb-b ui-colorpicker-field"><label for="ui-colorpicker-rgb-b"</label><input type="text" maxlength="3" size="2" /><span></span></div><div class="ui-colorpicker-hsb-h ui-colorpicker-field"><label for="ui-colorpicker-hsb-h"></label><input type="text" maxlength="3" size="2" /><span></span></div><div class="ui-colorpicker-hsb-s ui-colorpicker-field"><label for="ui-colorpicker-hsb-s"></label><input type="text" maxlength="3" size="2" /><span></span></div><div class="ui-colorpicker-hsb-b ui-colorpicker-field"><label for="ui-colorpicker-hsb-b"></label><input type="text" maxlength="3" size="2" /><span></span></div><button class="ui-colorpicker-submit ui-default-state" name="submit" type="button">Done</button></div>';
-
+		
 		if (typeof o.color == 'string') {
 			this.color = this._HexToHSB(o.color);
 		} else if (o.color.r != undefined && o.color.g != undefined && o.color.b != undefined) {
@@ -29,37 +29,37 @@ $.widget("ui.colorpicker", {
 		} else {
 			return this;
 		}
-
+		
 		this.origColor = this.color;
 		this.picker = $(tpl);
-
+		
 		if (o.flat) {
 			this.picker.appendTo(this.element).show();
 		} else {
 			this.picker.appendTo(document.body);
 		}
-
+		
 		this.fields = this.picker.find('input')
 						.bind('keydown', function(e) { return self._keyDown.call(self, e); })
 						.bind('change', function(e) { return self._change.call(self, e); })
 						.bind('blur', function(e) { return self._blur.call(self, e); })
 						.bind('focus', function(e) { return self._focus.call(self, e); });
-
+		
 		this.picker.find('span').bind('mousedown', function(e) { return self._downIncrement.call(self, e); });
-
+		
 		this.selector = this.picker.find('div.ui-colorpicker-color').bind('mousedown', function(e) { return self._downSelector.call(self, e); });
 		this.selectorIndic = this.selector.find('div div');
 		this.hue = this.picker.find('div.ui-colorpicker-hue div');
 		this.picker.find('div.ui-colorpicker-hue').bind('mousedown', function(e) { return self._downHue.call(self, e); });
-
+		
 		this.newColor = this.picker.find('div.ui-colorpicker-new-color');
 		this.currentColor = this.picker.find('div.ui-colorpicker-current-color');
-
+		
 		this.picker.find('.ui-colorpicker-submit')
 			.bind('mouseenter', function(e) { return self._enterSubmit.call(self, e); })
 			.bind('mouseleave', function(e) { return self._leaveSubmit.call(self, e); })
 			.bind('click', function(e) { return self._clickSubmit.call(self, e); });
-
+		
 		this._fillRGBFields(this.color);
 		this._fillHSBFields(this.color);
 		this._fillHexFields(this.color);
@@ -67,7 +67,7 @@ $.widget("ui.colorpicker", {
 		this._setSelector(this.color);
 		this._setCurrentColor(this.color);
 		this._setNewColor(this.color);
-
+		
 		if (o.flat) {
 			this.picker.css({
 				position: 'relative',
@@ -76,16 +76,16 @@ $.widget("ui.colorpicker", {
 		} else {
 			$(this.element).bind(o.eventName+".colorpicker", function(e) { return self._show.call(self, e); });
 		}
-
+		
 	},
-
+	
 	destroy: function() {
-
+		
 		this.picker.remove();
 		this.element.removeData("colorpicker").unbind(".colorpicker");
-
+		
 	},
-
+	
 	_fillRGBFields: function(hsb) {
 		var rgb = this._HSBToRGB(hsb);
 		this.fields
@@ -126,7 +126,7 @@ $.widget("ui.colorpicker", {
 		}
 	},
 	_change: function(e, target) {
-
+		
 		var col;
 		target = target || e.target;
 		if (target.parentNode.className.indexOf('-hex') > 0) {
@@ -153,11 +153,11 @@ $.widget("ui.colorpicker", {
 		this._setSelector(col);
 		this._setHue(col);
 		this._setNewColor(col);
-
+		
 		this._trigger('change', e, { options: this.options, hsb: col, hex: this._HSBToHex(col), rgb: this._HSBToRGB(col) });
 	},
 	_blur: function(e) {
-
+		
 		var col = this.color;
 		this._fillRGBFields(col);
 		this._fillHSBFields(col);
@@ -166,17 +166,17 @@ $.widget("ui.colorpicker", {
 		this._setSelector(col);
 		this._setNewColor(col);
 		this.fields.parent().removeClass('ui-colorpicker-focus');
-
+		
 	},
 	_focus: function(e) {
-
+		
 		this.charMin = e.target.parentNode.className.indexOf('-hex') > 0 ? 70 : 65;
 		this.fields.parent().removeClass('ui-colorpicker-focus');
 		$(e.target.parentNode).addClass('ui-colorpicker-focus');
-
+		
 	},
 	_downIncrement: function(e) {
-
+		
 		var field = $(e.target).parent().find('input').focus(), self = this;
 		this.currentIncrement = {
 			el: $(e.target).parent().addClass('ui-colorpicker-slider'),
@@ -188,7 +188,7 @@ $.widget("ui.colorpicker", {
 		$(document).bind('mouseup.cpSlider', function(e) { return self._upIncrement.call(self, e); });
 		$(document).bind('mousemove.cpSlider', function(e) { return self._moveIncrement.call(self, e); });
 		return false;
-
+		
 	},
 	_moveIncrement: function(e) {
 		this.currentIncrement.field.val(Math.max(0, Math.min(this.currentIncrement.max, parseInt(this.currentIncrement.val + e.pageY - this.currentIncrement.y, 10))));
@@ -203,25 +203,25 @@ $.widget("ui.colorpicker", {
 		return false;
 	},
 	_downHue: function(e) {
-
+		
 		this.currentHue = {
 			y: this.picker.find('div.ui-colorpicker-hue').offset().top
 		};
-
+		
 		this._change.apply(this, [e, this
 				.fields
 				.eq(4)
 				.val(parseInt(360*(150 - Math.max(0,Math.min(150,(e.pageY - this.currentHue.y))))/150, 10))
 				.get(0)]);
-
+		
 		var self = this;
 		$(document).bind('mouseup.cpSlider', function(e) { return self._upHue.call(self, e); });
 		$(document).bind('mousemove.cpSlider', function(e) { return self._moveHue.call(self, e); });
 		return false;
-
+		
 	},
 	_moveHue: function(e) {
-
+		
 		this._change.apply(this, [e, this
 				.fields
 				.eq(4)
@@ -229,7 +229,7 @@ $.widget("ui.colorpicker", {
 				.get(0)]);
 
 		return false;
-
+		
 	},
 	_upHue: function(e) {
 		$(document).unbind('mouseup.cpSlider');
@@ -237,12 +237,12 @@ $.widget("ui.colorpicker", {
 		return false;
 	},
 	_downSelector: function(e) {
-
+		
 		var self = this;
 		this.currentSelector = {
 			pos: this.picker.find('div.ui-colorpicker-color').offset()
 		};
-
+		
 		this._change.apply(this, [e, this
 				.fields
 				.eq(6)
@@ -255,10 +255,10 @@ $.widget("ui.colorpicker", {
 		$(document).bind('mouseup.cpSlider', function(e) { return self._upSelector.call(self, e); });
 		$(document).bind('mousemove.cpSlider', function(e) { return self._moveSelector.call(self, e); });
 		return false;
-
+		
 	},
 	_moveSelector: function(e) {
-
+		
 		this._change.apply(this, [e, this
 				.fields
 				.eq(6)
@@ -269,7 +269,7 @@ $.widget("ui.colorpicker", {
 				.get(0)
 		]);
 		return false;
-
+		
 	},
 	_upSelector: function(e) {
 		$(document).unbind('mouseup.cpSlider');
@@ -283,19 +283,19 @@ $.widget("ui.colorpicker", {
 		this.picker.find('.ui-colorpicker-submit').removeClass('ui-colorpicker-focus');
 	},
 	_clickSubmit: function(e) {
-
+		
 		var col = this.color;
 		this.origColor = col;
 		this._setCurrentColor(col);
-
+		
 		this._trigger("submit", e, { options: this.options, hsb: col, hex: this._HSBToHex(col), rgb: this._HSBToRGB(col) });
 		return false;
-
+		
 	},
 	_show: function(e) {
-
+		
 		this._trigger("beforeShow", e, { options: this.options, hsb: this.color, hex: this._HSBToHex(this.color), rgb: this._HSBToRGB(this.color) });
-
+		
 		var pos = this.element.offset();
 		var viewPort = this._getScroll();
 		var top = pos.top + this.element[0].offsetHeight;
@@ -310,21 +310,21 @@ $.widget("ui.colorpicker", {
 		if (this._trigger("show", e, { options: this.options, hsb: this.color, hex: this._HSBToHex(this.color), rgb: this._HSBToRGB(this.color) }) != false) {
 			this.picker.show();
 		}
-
+		
 		var self = this;
 		$(document).bind('mousedown.colorpicker', function(e) { return self._hide.call(self, e); });
 		return false;
-
+		
 	},
 	_hide: function(e) {
-
+		
 		if (!this._isChildOf(this.picker[0], e.target, this.picker[0])) {
 			if (this._trigger("hide", e, { options: this.options, hsb: this.color, hex: this._HSBToHex(this.color), rgb: this._HSBToRGB(this.color) }) != false) {
 				this.picker.hide();
 			}
 			$(document).unbind('mousedown.colorpicker');
 		}
-
+		
 	},
 	_isChildOf: function(parentEl, el, container) {
 		if (parentEl == el) {
@@ -446,7 +446,7 @@ $.widget("ui.colorpicker", {
 		} else {
 			return this;
 		}
-
+		
 		this.color = col;
 		this.origColor = col;
 		this._fillRGBFields(col);
@@ -456,9 +456,9 @@ $.widget("ui.colorpicker", {
 		this._setSelector(col);
 		this._setCurrentColor(col);
 		this._setNewColor(col);
-
+		
 	}
-
+	
 });
 
 $.extend($.ui.colorpicker, {
diff --git a/ui/ui.datepicker.js b/ui/ui.datepicker.js
index 9a3ecd199..50e4c28d5 100644
--- a/ui/ui.datepicker.js
+++ b/ui/ui.datepicker.js
@@ -133,7 +133,7 @@ function Datepicker() {
 $.extend(Datepicker.prototype, {
 	/* Class name added to elements to indicate already configured with a date picker. */
 	markerClassName: 'hasDatepicker',
-
+	
 	/* Debug logging (if enabled). */
 	log: function () {
 		if (this.debug)
@@ -147,7 +147,7 @@ $.extend(Datepicker.prototype, {
 		extendRemove(this._defaults, settings || {});
 		return this;
 	},
-
+	
 	/* Attach the date picker to a jQuery selection.
 	   @param  target    element - the target input field or division or span
 	   @param  settings  object - the new settings to use for this date picker instance (anonymous) */
@@ -177,7 +177,7 @@ $.extend(Datepicker.prototype, {
 			this._inlineDatepicker(target, inst);
 		}
 	},
-
+	
 	/* Create a new instance object. */
 	_newInst: function(target, inline) {
 		var id = target[0].id.replace(/([:\[\]\.])/g, '\\\\$1'); // escape jQuery meta chars
@@ -188,7 +188,7 @@ $.extend(Datepicker.prototype, {
 			dpDiv: (!inline ? this.dpDiv : // presentation div
 			$('<div class="' + this._inlineClass + '"></div>'))};
 	},
-
+	
 	/* Attach the date picker to an input field. */
 	_connectDatepicker: function(target, inst) {
 		var input = $(target);
@@ -227,7 +227,7 @@ $.extend(Datepicker.prototype, {
 			});
 		$.data(target, PROP_NAME, inst);
 	},
-
+	
 	/* Attach an inline date picker to a div. */
 	_inlineDatepicker: function(target, inst) {
 		var divSpan = $(target);
@@ -243,13 +243,13 @@ $.extend(Datepicker.prototype, {
 		this._setDate(inst, this._getDefaultDate(inst));
 		this._updateDatepicker(inst);
 	},
-
+	
 	/* Tidy up after displaying the date picker. */
 	_inlineShow: function(inst) {
 		var numMonths = this._getNumberOfMonths(inst); // fix width for dynamic number of date pickers
 		inst.dpDiv.width(numMonths[1] * $('.ui-datepicker', inst.dpDiv[0]).width());
 	}, 
-
+	
 	/* Pop-up the date picker in a "dialog" box.
 	   @param  input     element - ignored
 	   @param  dateText  string - the initial date to display (in the current format)
@@ -273,7 +273,7 @@ $.extend(Datepicker.prototype, {
 		}
 		extendRemove(inst.settings, settings || {});
 		this._dialogInput.val(dateText);
-
+		
 		this._pos = (pos ? (pos.length ? pos : [pos.pageX, pos.pageY]) : null);
 		if (!this._pos) {
 			var browserWidth = window.innerWidth || document.documentElement.clientWidth ||	document.body.clientWidth;
@@ -283,7 +283,7 @@ $.extend(Datepicker.prototype, {
 			this._pos = // should use actual width/height below
 				[(browserWidth / 2) - 100 + scrollX, (browserHeight / 2) - 150 + scrollY];
 		}
-
+		
 		// move input on screen for focus, but hidden behind dialog
 		this._dialogInput.css('left', this._pos[0] + 'px').css('top', this._pos[1] + 'px');
 		inst.settings.onSelect = onSelect;
@@ -295,7 +295,7 @@ $.extend(Datepicker.prototype, {
 		$.data(this._dialogInput[0], PROP_NAME, inst);
 		return this;
 	},
-
+	
 	/* Detach a datepicker from its control.
 	   @param  target    element - the target input field or division or span */
 	_destroyDatepicker: function(target) {
@@ -315,7 +315,7 @@ $.extend(Datepicker.prototype, {
 		} else if (nodeName == 'div' || nodeName == 'span')
 			$target.removeClass(this.markerClassName).empty();
 	},
-
+	
 	/* Enable the date picker to a jQuery selection.
 	   @param  target    element - the target input field or division or span */
 	_enableDatepicker: function(target) {
@@ -337,7 +337,7 @@ $.extend(Datepicker.prototype, {
 		this._disabledInputs = $.map(this._disabledInputs,
 			function(value) { return (value == target ? null : value); }); // delete entry
 	},
-
+	
 	/* Disable the date picker to a jQuery selection.
 	   @param  target    element - the target input field or division or span */
 	_disableDatepicker: function(target) {
@@ -373,7 +373,7 @@ $.extend(Datepicker.prototype, {
 			function(value) { return (value == target ? null : value); }); // delete entry
 		this._disabledInputs[this._disabledInputs.length] = target;
 	},
-
+	
 	/* Is the first field in a jQuery collection disabled as a datepicker?
 	   @param  target    element - the target input field or division or span
 	   @return boolean - true if disabled, false if enabled */
@@ -386,7 +386,7 @@ $.extend(Datepicker.prototype, {
 		}
 		return false;
 	},
-
+	
 	/* Retrieve the instance data for the target control.
 	   @param  target  element - the target input field or division or span
 	   @return  object - the associated instance data
@@ -399,7 +399,7 @@ $.extend(Datepicker.prototype, {
 			throw 'Missing instance data for this datepicker';
 		}
 	},
-
+	
 	/* Update the settings for a date picker attached to an input field or division.
 	   @param  target  element - the target input field or division or span
 	   @param  name    object - the new settings to update or
@@ -428,7 +428,7 @@ $.extend(Datepicker.prototype, {
 			this._updateDatepicker(inst);
 		}
 	},
-
+	
 	/* Redraw the date picker attached to an input field or division.
 	   @param  target  element - the target input field or division or span */
 	_refreshDatepicker: function(target) {
@@ -437,7 +437,7 @@ $.extend(Datepicker.prototype, {
 			this._updateDatepicker(inst);
 		}
 	},
-
+	
 	/* Set the dates for a jQuery selection.
 	   @param  target   element - the target input field or division or span
 	   @param  date     Date - the new date
@@ -450,7 +450,7 @@ $.extend(Datepicker.prototype, {
 			this._updateAlternate(inst);
 		}
 	},
-
+	
 	/* Get the date(s) for the first entry in a jQuery selection.
 	   @param  target  element - the target input field or division or span
 	   @return Date - the current date or
@@ -461,7 +461,7 @@ $.extend(Datepicker.prototype, {
 			this._setDateFromField(inst); 
 		return (inst ? this._getDate(inst) : null);
 	},
-
+	
 	/* Handle keystrokes. */
 	_doKeyDown: function(e) {
 		var inst = $.datepicker._getInst(e.target);
@@ -513,7 +513,7 @@ $.extend(Datepicker.prototype, {
 			e.stopPropagation();
 		}
 	},
-
+	
 	/* Filter entered characters - based on date format. */
 	_doKeyPress: function(e) {
 		var inst = $.datepicker._getInst(e.target);
@@ -521,7 +521,7 @@ $.extend(Datepicker.prototype, {
 		var chr = String.fromCharCode(e.charCode == undefined ? e.keyCode : e.charCode);
 		return e.ctrlKey || (chr < ' ' || !chars || chars.indexOf(chr) > -1);
 	},
-
+	
 	/* Pop-up the date picker for a given input field.
 	   @param  input  element - the input field attached to the date picker or
 	                  event - if triggered by focus */
@@ -586,7 +586,7 @@ $.extend(Datepicker.prototype, {
 			$.datepicker._curInst = inst;
 		}
 	},
-
+	
 	/* Generate the date picker content. */
 	_updateDatepicker: function(inst) {
 		var dims = {width: inst.dpDiv.width() + 4,
@@ -602,7 +602,7 @@ $.extend(Datepicker.prototype, {
 		if (inst.input && inst.input[0].type != 'hidden')
 			$(inst.input[0]).focus();
 	},
-
+	
 	/* Check positioning to remain on screen. */
 	_checkOffset: function(inst, offset, isFixed) {
 		var pos = inst.input ? this._findPos(inst.input[0]) : null;
@@ -635,7 +635,7 @@ $.extend(Datepicker.prototype, {
         var position = $(obj).offset();
 	    return [position.left, position.top];
 	},
-
+	
 	/* Hide the date picker from view.
 	   @param  input  element - the input field attached to the date picker
 	   @param  duration  string - the duration over which to close the date picker */
@@ -680,13 +680,13 @@ $.extend(Datepicker.prototype, {
 		}
 		this._curInst = null;
 	},
-
+	
 	/* Tidy up after a dialog display. */
 	_tidyDialog: function(inst) {
 		inst.dpDiv.removeClass(this._dialogClass).unbind('.ui-datepicker');
 		$('.' + this._promptClass, inst.dpDiv).remove();
 	},
-
+	
 	/* Close date picker if clicked elsewhere. */
 	_checkExternalClick: function(event) {
 		if (!$.datepicker._curInst)
@@ -698,7 +698,7 @@ $.extend(Datepicker.prototype, {
 				$.datepicker._datepickerShowing && !($.datepicker._inDialog && $.blockUI))
 			$.datepicker._hideDatepicker(null, '');
 	},
-
+	
 	/* Adjust one of the date sub-fields. */
 	_adjustDate: function(id, offset, period) {
 		var target = $(id);
@@ -706,7 +706,7 @@ $.extend(Datepicker.prototype, {
 		this._adjustInstDate(inst, offset, period);
 		this._updateDatepicker(inst);
 	},
-
+	
 	/* Action for current link. */
 	_gotoToday: function(id) {
 		var target = $(id);
@@ -725,7 +725,7 @@ $.extend(Datepicker.prototype, {
 		this._notifyChange(inst);
 		this._adjustDate(target);
 	},
-
+	
 	/* Action for selecting a new month/year. */
 	_selectMonthYear: function(id, select, period) {
 		var target = $(id);
@@ -737,7 +737,7 @@ $.extend(Datepicker.prototype, {
 		this._notifyChange(inst);
 		this._adjustDate(target);
 	},
-
+	
 	/* Restore input focus after not changing month/year. */
 	_clickMonthYear: function(id) {
 		var target = $(id);
@@ -746,7 +746,7 @@ $.extend(Datepicker.prototype, {
 			inst.input[0].focus();
 		inst._selectingMonthYear = !inst._selectingMonthYear;
 	},
-
+	
 	/* Action for changing the first week day. */
 	_changeFirstDay: function(id, day) {
 		var target = $(id);
@@ -754,7 +754,7 @@ $.extend(Datepicker.prototype, {
 		inst.settings.firstDay = day;
 		this._updateDatepicker(inst);
 	},
-
+	
 	/* Action for selecting a day. */
 	_selectDay: function(id, month, year, td) {
 		if ($(td).hasClass(this._unselectableClass))
@@ -795,7 +795,7 @@ $.extend(Datepicker.prototype, {
 				this._updateDatepicker(inst);
 		}
 	},
-
+	
 	/* Erase the input field and hide the date picker. */
 	_clearDate: function(id) {
 		var target = $(id);
@@ -806,7 +806,7 @@ $.extend(Datepicker.prototype, {
 		inst.endDay = inst.endMonth = inst.endYear = inst.rangeStart = null;
 		this._selectDate(target, '');
 	},
-
+	
 	/* Update the input field with the selected date. */
 	_selectDate: function(id, dateStr) {
 		var target = $(id);
@@ -848,7 +848,7 @@ $.extend(Datepicker.prototype, {
 			$(altField).each(function() { $(this).val(dateStr); });
 		}
 	},
-
+	
 	/* Set as beforeShowDay function to prevent selection of weekends.
 	   @param  date  Date - the date to customise
 	   @return [boolean, string] - is this date selectable?, what is its CSS class? */
@@ -886,7 +886,7 @@ $.extend(Datepicker.prototype, {
 		return $.datepicker.formatDate($.datepicker._get(inst, 'dateStatus'),
 			date, $.datepicker._getFormatConfig(inst));
 	},
-
+	
 	/* Parse a string value into a date object.
 	   See formatDate below for the possible formats.
 
@@ -1022,7 +1022,7 @@ $.extend(Datepicker.prototype, {
 			throw 'Invalid date'; // E.g. 31/02/*
 		return date;
 	},
-
+	
 	/* Standard date formats. */
 	ATOM: 'yy-mm-dd', // RFC 3339 (ISO 8601)
 	COOKIE: 'D, dd M yy',
@@ -1035,7 +1035,7 @@ $.extend(Datepicker.prototype, {
 	RSS: 'D, d M y', // RFC 822
 	TIMESTAMP: '@',
 	W3C: 'yy-mm-dd', // ISO 8601
-
+	
 	/* Format a date object into a string value.
 	   The format can be combinations of the following:
 	   d  - day of month (no leading zero)
@@ -1053,7 +1053,7 @@ $.extend(Datepicker.prototype, {
 	   @ - Unix timestamp (ms since 01/01/1970)
 	   '...' - literal text
 	   '' - single quote
-
+	
 	   @param  format    string - the desired format of the date
 	   @param  date      Date - the date value to format
 	   @param  settings  Object - attributes include:
@@ -1136,7 +1136,7 @@ $.extend(Datepicker.prototype, {
 			}
 		return output;
 	},
-
+	
 	/* Extract all possible characters from the date format. */
 	_possibleChars: function (format) {
 		var chars = '';
@@ -1165,13 +1165,13 @@ $.extend(Datepicker.prototype, {
 				}
 		return chars;
 	},
-
+	
 	/* Get a setting value, defaulting if necessary. */
 	_get: function(inst, name) {
 		return inst.settings[name] !== undefined ?
 			inst.settings[name] : this._defaults[name];
 	},
-
+	
 	/* Parse existing date and initialise date picker. */
 	_setDateFromField: function(inst) {
 		var dateFormat = this._get(inst, 'dateFormat');
@@ -1211,7 +1211,7 @@ $.extend(Datepicker.prototype, {
 		date = (maxDate && date > maxDate ? maxDate : date);
 		return date;
 	},
-
+	
 	/* A date may be specified as an exact value or a relative one. */
 	_determineDate: function(date, defaultDate) {
 		var offsetNumeric = function(offset) {
@@ -1250,7 +1250,7 @@ $.extend(Datepicker.prototype, {
 			(typeof date == 'number' ? (isNaN(date) ? defaultDate : offsetNumeric(date)) : date)));
 		return (date && date.toString() == 'Invalid Date' ? defaultDate : date);
 	},
-
+	
 	/* Set the date(s) directly. */
 	_setDate: function(inst, date, endDate) {
 		var clear = !(date);
@@ -1280,7 +1280,7 @@ $.extend(Datepicker.prototype, {
 				(!this._get(inst, 'rangeSelect') ? '' : this._get(inst, 'rangeSeparator') +
 				this._formatDate(inst, inst.endDay, inst.endMonth, inst.endYear)));
 	},
-
+	
 	/* Retrieve the date(s) directly. */
 	_getDate: function(inst) {
 		var startDate = (!inst.currentYear || (inst.input && inst.input.val() == '') ? null :
@@ -1292,7 +1292,7 @@ $.extend(Datepicker.prototype, {
 		} else
 			return startDate;
 	},
-
+	
 	/* Generate the HTML for the current state of the date picker. */
 	_generateHTML: function(inst) {
 		var today = new Date();
@@ -1544,7 +1544,7 @@ $.extend(Datepicker.prototype, {
 		html += '</div>'; // Close datepicker_header
 		return html;
 	},
-
+	
 	/* Provide code to set and clear the status panel. */
 	_addStatus: function(showStatus, id, text, initStatus) {
 		return (showStatus ? ' onmouseover="jQuery(\'#ui-datepicker-status-' + id +
@@ -1552,7 +1552,7 @@ $.extend(Datepicker.prototype, {
 			'onmouseout="jQuery(\'#ui-datepicker-status-' + id +
 			'\').html(\'' + initStatus + '\');"' : '');
 	},
-
+	
 	/* Adjust one of the date sub-fields. */
 	_adjustInstDate: function(inst, offset, period) {
 		var year = inst.drawYear + (period == 'Y' ? offset : 0);
@@ -1571,7 +1571,7 @@ $.extend(Datepicker.prototype, {
 		if (period == 'M' || period == 'Y')
 			this._notifyChange(inst);
 	},
-
+	
 	/* Notify change of month/year. */
 	_notifyChange: function(inst) {
 		var onChange = this._get(inst, 'onChangeMonthYear');
@@ -1585,7 +1585,7 @@ $.extend(Datepicker.prototype, {
 		var numMonths = this._get(inst, 'numberOfMonths');
 		return (numMonths == null ? [1, 1] : (typeof numMonths == 'number' ? [1, numMonths] : numMonths));
 	},
-
+	
 	/* Determine the current maximum date - ensure no time components are set - may be overridden for a range. */
 	_getMinMaxDate: function(inst, minMax, checkRange) {
 		var date = this._determineDate(this._get(inst, minMax + 'Date'), null);
@@ -1598,17 +1598,17 @@ $.extend(Datepicker.prototype, {
 		return (!checkRange || !inst.rangeStart ? date :
 			(!date || inst.rangeStart > date ? inst.rangeStart : date));
 	},
-
+	
 	/* Find the number of days in a given month. */
 	_getDaysInMonth: function(year, month) {
 		return 32 - new Date(year, month, 32).getDate();
 	},
-
+	
 	/* Find the day of the week of the first of a month. */
 	_getFirstDayOfMonth: function(year, month) {
 		return new Date(year, month, 1).getDay();
 	},
-
+	
 	/* Determines if we should allow a "next/prev" month display change. */
 	_canAdjustMonth: function(inst, offset, curYear, curMonth) {
 		var numMonths = this._getNumberOfMonths(inst);
@@ -1617,7 +1617,7 @@ $.extend(Datepicker.prototype, {
 			date.setDate(this._getDaysInMonth(date.getFullYear(), date.getMonth()));
 		return this._isInRange(inst, date);
 	},
-
+	
 	/* Is the given date in the accepted range? */
 	_isInRange: function(inst, date) {
 		// during range selection, use minimum of selected date and range start
@@ -1638,7 +1638,7 @@ $.extend(Datepicker.prototype, {
 			dayNamesShort: this._get(inst, 'dayNamesShort'), dayNames: this._get(inst, 'dayNames'),
 			monthNamesShort: this._get(inst, 'monthNamesShort'), monthNames: this._get(inst, 'monthNames')};
 	},
-
+	
 	/* Format the given date for display. */
 	_formatDate: function(inst, day, month, year) {
 		if (!day) {
diff --git a/ui/ui.draggable.js b/ui/ui.draggable.js
index fa8fbc611..ff3ebddd1 100644
--- a/ui/ui.draggable.js
+++ b/ui/ui.draggable.js
@@ -15,7 +15,7 @@
 $.widget("ui.draggable", $.extend({}, $.ui.mouse, {
 	
 	getHandle: function(e) {
-
+		
 		var handle = !this.options.handle || !$(this.options.handle, this.element).length ? true : false;
 		$(this.options.handle, this.element)
 			.find("*")
@@ -25,25 +25,24 @@ $.widget("ui.draggable", $.extend({}, $.ui.mouse, {
 			});
 		
 		return handle;
-
+		
 	},
 	
 	createHelper: function() {
-
+		
 		var o = this.options;
 		var helper = $.isFunction(o.helper) ? $(o.helper.apply(this.element[0], [e])) : (o.helper == 'clone' ? this.element.clone() : this.element);
 		
 		if(!helper.parents('body').length)
 			helper.appendTo((o.appendTo == 'parent' ? this.element[0].parentNode : o.appendTo));
-			
+		
 		if(helper[0] != this.element[0] && !(/(fixed|absolute)/).test(helper.css("position")))
 			helper.css("position", "absolute");
-			
+		
 		return helper;
 		
 	},
 	
-	
 	_init: function() {
 		
 		if (this.options.helper == 'original' && !(/^(?:r|a|f)/).test(this.element.css("position")))
@@ -55,23 +54,23 @@ $.widget("ui.draggable", $.extend({}, $.ui.mouse, {
 		this._mouseInit();
 		
 	},
-
+	
 	_mouseCapture: function(e) {
-
+		
 		var o = this.options;
 		
 		if (this.helper || o.disabled || $(e.target).is('.ui-resizable-handle'))
 			return false;
-			
+		
 		//Quit if we're not on a valid handle
 		this.handle = this.getHandle(e);
 		if (!this.handle)
 			return false;
 		
 		return true;
-
+		
 	},
-
+	
 	_mouseStart: function(e) {
 		
 		var o = this.options;
@@ -104,7 +103,7 @@ $.widget("ui.draggable", $.extend({}, $.ui.mouse, {
 			left: e.pageX - this.offset.left,
 			top: e.pageY - this.offset.top
 		};
-
+		
 		//Calling this method cached the next parents that have scrollTop / scrollLeft attached
 		this.cacheScrollParents();
 		
@@ -136,7 +135,7 @@ $.widget("ui.draggable", $.extend({}, $.ui.mouse, {
 		//Adjust the mouse offset relative to the helper if 'cursorAt' is supplied
 		if(o.cursorAt)
 			this.adjustOffsetFromHelper(o.cursorAt);
-
+		
 		//Cache later used stuff
 		$.extend(this, {
 			PAGEY_INCLUDES_SCROLL: (this.cssPosition == "absolute" && (!this.scrollTopParent[0].tagName || (/(html|body)/i).test(this.scrollTopParent[0].tagName))),
@@ -147,7 +146,6 @@ $.widget("ui.draggable", $.extend({}, $.ui.mouse, {
 		
 		if(o.containment)
 			this.setContainment();
-
 		
 		//Call plugins and callbacks
 		this._propagate("start", e);
@@ -165,7 +163,7 @@ $.widget("ui.draggable", $.extend({}, $.ui.mouse, {
 	},
 	
 	cacheScrollParents: function() {
-
+		
 		this.scrollTopParent = function(el) {
 			do { if(/auto|scroll/.test(el.css('overflow')) || (/auto|scroll/).test(el.css('overflow-y'))) return el; el = el.parent(); } while (el[0].parentNode);
 			return $(document);
@@ -174,7 +172,7 @@ $.widget("ui.draggable", $.extend({}, $.ui.mouse, {
 			do { if(/auto|scroll/.test(el.css('overflow')) || (/auto|scroll/).test(el.css('overflow-x'))) return el; el = el.parent(); } while (el[0].parentNode);
 			return $(document);
 		}(this.helper);
-
+		
 	},
 	
 	adjustOffsetFromHelper: function(obj) {
@@ -192,7 +190,7 @@ $.widget("ui.draggable", $.extend({}, $.ui.mouse, {
 	},
 	
 	setContainment: function() {
-
+		
 		var o = this.options;
 		if(o.containment == 'parent') o.containment = this.helper[0].parentNode;
 		if(o.containment == 'document' || o.containment == 'window') this.containment = [
@@ -214,15 +212,14 @@ $.widget("ui.draggable", $.extend({}, $.ui.mouse, {
 				co.top+(over ? Math.max(ce.scrollHeight,ce.offsetHeight) : ce.offsetHeight) - (parseInt($(ce).css("borderTopWidth"),10) || 0) - this.offset.relative.top - this.offset.parent.top - this.helperProportions.height - this.margins.top - (parseInt(this.element.css("marginBottom"),10) || 0)
 			];
 		}
-
+		
 	},
 	
-	
 	_convertPositionTo: function(d, pos) {
-
+		
 		if(!pos) pos = this.position;
 		var mod = d == "absolute" ? 1 : -1;
-
+		
 		return {
 			top: (
 				pos.top																	// the calculated relative position
@@ -243,7 +240,7 @@ $.widget("ui.draggable", $.extend({}, $.ui.mouse, {
 		};
 	},
 	_generatePosition: function(e) {
-
+		
 		var o = this.options;
 		var position = {
 			top: (
@@ -263,7 +260,7 @@ $.widget("ui.draggable", $.extend({}, $.ui.mouse, {
 				- (this.cssPosition == "fixed" ? $(document).scrollLeft() : 0)
 			)
 		};
-	
+		
 		if(!this.originalPosition) return position;										//If we are not dragging yet, we won't check for options
 		
 		/*
@@ -288,14 +285,14 @@ $.widget("ui.draggable", $.extend({}, $.ui.mouse, {
 		return position;
 	},
 	_mouseDrag: function(e) {
-	
+		
 		//Compute the helpers position
 		this.position = this._generatePosition(e);
 		this.positionAbs = this._convertPositionTo("absolute");
 		
 		//Call plugins and callbacks and use the resulting position if something is returned		
 		this.position = this._propagate("drag", e) || this.position;
-	
+		
 		if(!this.options.axis || this.options.axis != "y") this.helper[0].style.left = this.position.left+'px';
 		if(!this.options.axis || this.options.axis != "x") this.helper[0].style.top = this.position.top+'px';
 		if($.ui.ddmanager) $.ui.ddmanager.drag(this, e);
@@ -415,8 +412,6 @@ $.ui.plugin.add("draggable", "iframeFix", {
 	}
 });
 
-
-
 $.ui.plugin.add("draggable", "scroll", {
 	start: function(e, ui) {
 		var o = ui.options;
@@ -447,7 +442,6 @@ $.ui.plugin.add("draggable", "scroll", {
 				i.overflowY[0].scrollTop = scrolled = i.overflowY[0].scrollTop + o.scrollSpeed;
 			if(e.pageY - i.overflowYOffset.top < o.scrollSensitivity)
 				i.overflowY[0].scrollTop = scrolled = i.overflowY[0].scrollTop - o.scrollSpeed;
-							
 		} else {
 			if(e.pageY - $(document).scrollTop() < o.scrollSensitivity)
 				scrolled = $(document).scrollTop($(document).scrollTop() - o.scrollSpeed);
@@ -473,13 +467,12 @@ $.ui.plugin.add("draggable", "scroll", {
 	}
 });
 
-
 $.ui.plugin.add("draggable", "snap", {
 	start: function(e, ui) {
 		
 		var inst = $(this).data("draggable");
 		inst.snapElements = [];
-
+		
 		$(ui.options.snap.constructor != String ? ( ui.options.snap.items || ':data(draggable)' ) : ui.options.snap).each(function() {
 			var $t = $(this); var $o = $t.offset();
 			if(this != inst.element[0]) inst.snapElements.push({
@@ -491,10 +484,10 @@ $.ui.plugin.add("draggable", "snap", {
 		
 	},
 	drag: function(e, ui) {
-	
+		
 		var inst = $(this).data("draggable");
 		var d = ui.options.snapTolerance || 20;
-
+		
 		var x1 = ui.absolutePosition.left, x2 = x1 + inst.helperProportions.width,
 			y1 = ui.absolutePosition.top, y2 = y1 + inst.helperProportions.height;
 		
@@ -502,14 +495,14 @@ $.ui.plugin.add("draggable", "snap", {
 			
 			var l = inst.snapElements[i].left, r = l + inst.snapElements[i].width, 
 				t = inst.snapElements[i].top, b = t + inst.snapElements[i].height;
-		
+			
 			//Yes, I know, this is insane ;)
 			if(!((l-d < x1 && x1 < r+d && t-d < y1 && y1 < b+d) || (l-d < x1 && x1 < r+d && t-d < y2 && y2 < b+d) || (l-d < x2 && x2 < r+d && t-d < y1 && y1 < b+d) || (l-d < x2 && x2 < r+d && t-d < y2 && y2 < b+d))) {
 				if(inst.snapElements[i].snapping) (inst.options.snap.release && inst.options.snap.release.call(inst.element, null, $.extend(inst.uiHash(), { snapItem: inst.snapElements[i].item })));
 				inst.snapElements[i].snapping = false;
 				continue;
 			}
-		
+			
 			if(ui.options.snapMode != 'inner') {
 				var ts = Math.abs(t - y2) <= d;
 				var bs = Math.abs(b - y1) <= d;
@@ -539,13 +532,13 @@ $.ui.plugin.add("draggable", "snap", {
 			inst.snapElements[i].snapping = (ts || bs || ls || rs || first);
 			
 		};
-
+		
 	}
 });
 
 $.ui.plugin.add("draggable", "connectToSortable", {
 	start: function(e,ui) {
-	
+		
 		var inst = $(this).data("draggable");
 		inst.sortables = [];
 		$(ui.options.connectToSortable).each(function() {
@@ -559,7 +552,7 @@ $.ui.plugin.add("draggable", "connectToSortable", {
 				sortable._propagate("activate", e, inst);
 			}
 		});
-
+		
 	},
 	stop: function(e,ui) {
 		
@@ -576,47 +569,47 @@ $.ui.plugin.add("draggable", "connectToSortable", {
 				
 				//Also propagate receive event, since the sortable is actually receiving a element
 				this.instance.element.triggerHandler("sortreceive", [e, $.extend(this.instance.ui(), { sender: inst.element })], this.instance.options["receive"]);
-
+				
 				this.instance.options.helper = this.instance.options._helper;
 			} else {
 				this.instance._propagate("deactivate", e, inst);
 			}
-
+			
 		});
 		
 	},
 	drag: function(e,ui) {
-
+		
 		var inst = $(this).data("draggable"), self = this;
 		
 		var checkPos = function(o) {
-				
+			
 			var l = o.left, r = l + o.width,
 				t = o.top, b = t + o.height;
-
+			
 			return (l < (this.positionAbs.left + this.offset.click.left) && (this.positionAbs.left + this.offset.click.left) < r
 					&& t < (this.positionAbs.top + this.offset.click.top) && (this.positionAbs.top + this.offset.click.top) < b);				
 		};
 		
 		$.each(inst.sortables, function(i) {
-
+			
 			if(checkPos.call(inst, this.instance.containerCache)) {
-
+				
 				//If it intersects, we use a little isOver variable and set it once, so our move-in stuff gets fired only once
 				if(!this.instance.isOver) {
 					this.instance.isOver = 1;
-
+					
 					//Now we fake the start of dragging for the sortable instance,
 					//by cloning the list group item, appending it to the sortable and using it as inst.currentItem
 					//We can then fire the start event of the sortable with our passed browser event, and our own helper (so it doesn't create a new one)
 					this.instance.currentItem = $(self).clone().appendTo(this.instance.element).data("sortable-item", true);
 					this.instance.options._helper = this.instance.options.helper; //Store helper option to later restore it
 					this.instance.options.helper = function() { return ui.helper[0]; };
-				
+					
 					e.target = this.instance.currentItem[0];
 					this.instance._mouseCapture(e, true);
 					this.instance._mouseStart(e, true, true);
-
+					
 					//Because the browser event is way off the new appended portlet, we modify a couple of variables to reflect the changes
 					this.instance.offset.click.top = inst.offset.click.top;
 					this.instance.offset.click.left = inst.offset.click.left;
@@ -624,7 +617,7 @@ $.ui.plugin.add("draggable", "connectToSortable", {
 					this.instance.offset.parent.top -= inst.offset.parent.top - this.instance.offset.parent.top;
 					
 					inst._propagate("toSortable", e);
-				
+					
 				}
 				
 				//Provided we did all the previous steps, we can fire the drag event of the sortable on every draggable drag, when it intersects with the sortable
@@ -649,9 +642,9 @@ $.ui.plugin.add("draggable", "connectToSortable", {
 				}
 				
 			};
-
+			
 		});
-
+		
 	}
 });
 
diff --git a/ui/ui.droppable.js b/ui/ui.droppable.js
index 5d14a64d2..cdd60e76a 100644
--- a/ui/ui.droppable.js
+++ b/ui/ui.droppable.js
@@ -16,7 +16,7 @@
 $.widget("ui.droppable", {
 	
 	_setData: function(key, value) {
-
+		
 		if(key == 'accept') {
 			this.options.accept = value && $.isFunction(value) ? value : function(d) {
 				return d.is(accept);
@@ -24,18 +24,18 @@ $.widget("ui.droppable", {
 		} else {
 			$.widget.prototype._setData.apply(this, arguments);
 		}
-
+		
 	},
 	
 	_init: function() {
 		
 		var o = this.options, accept = o.accept;
 		this.isover = 0; this.isout = 1;
-
+		
 		this.options.accept = this.options.accept && $.isFunction(this.options.accept) ? this.options.accept : function(d) {
 			return d.is(accept);
 		};
-
+		
 		//Store the droppable's proportions
 		this.proportions = { width: this.element[0].offsetWidth, height: this.element[0].offsetHeight };
 		
@@ -191,7 +191,7 @@ $.ui.ddmanager = {
 		var m = $.ui.ddmanager.droppables[t.options.scope];
 		var type = e ? e.type : null; // workaround for #2317
 		var list = (t.currentItem || t.element).find(":data(droppable)").andSelf();	
-
+		
 		droppablesLoop: for (var i = 0; i < m.length; i++) {
 			
 			if(m[i].options.disabled || (t && !m[i].options.accept.call(m[i].element,(t.currentItem || t.element)))) continue;	//No disabled and non-accepted
@@ -230,7 +230,7 @@ $.ui.ddmanager = {
 		if(draggable.options.refreshPositions) $.ui.ddmanager.prepareOffsets(draggable, e);
 		
 		//Run through all droppables and check their positions based on specific tolerance options
-
+		
 		$.each($.ui.ddmanager.droppables[draggable.options.scope], function() {
 			
 			if(this.options.disabled || this.greedyChild || !this.visible) return;
diff --git a/ui/ui.progressbar.js b/ui/ui.progressbar.js
index 6081e7382..cccf00b82 100644
--- a/ui/ui.progressbar.js
+++ b/ui/ui.progressbar.js
@@ -14,16 +14,16 @@
 
 $.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,
@@ -40,12 +40,12 @@ $.widget("ui.progressbar", {
 			}),
 			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 {
@@ -58,40 +58,40 @@ $.widget("ui.progressbar", {
 			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,
@@ -99,27 +99,27 @@ $.widget("ui.progressbar", {
 				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
@@ -143,13 +143,13 @@ $.widget("ui.progressbar", {
 			}
 		);
 	},
-
+	
 	pause: function() {
 		if (this.disabled) return;
 		this.bar.stop();
 		this._propagate('pause', this.ui());
 	},
-
+	
 	stop: function() {
 		this.bar.stop();
 		this.bar.width(0);
@@ -158,22 +158,22 @@ $.widget("ui.progressbar", {
 		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) + '%');
 		}
diff --git a/ui/ui.resizable.js b/ui/ui.resizable.js
index 1698b5f8d..fdd22b190 100644
--- a/ui/ui.resizable.js
+++ b/ui/ui.resizable.js
@@ -14,9 +14,9 @@
 
 $.widget("ui.resizable", $.extend({}, $.ui.mouse, {
 	_init: function() {
-
+		
 		var self = this, o = this.options;
-
+		
 		var elpos = this.element.css('position');
 		
 		this.originalElement = this.element;
@@ -316,7 +316,7 @@ $.widget("ui.resizable", $.extend({}, $.ui.mouse, {
 		
 		if (o.preserveCursor)
 			$('body').css('cursor', this.axis + '-resize');
-			
+		
 		this._propagate("start", e);
 		return true;
 	},
@@ -555,16 +555,15 @@ $.ui.plugin.add("resizable", "containment", {
 			};
 		}
 		
-				
 		// i'm a node, so compute top, left, right, bottom
 		else{
 			self.containerOffset = $(ce).offset();
 			self.containerPosition = $(ce).position();
 			self.containerSize = { height: $(ce).innerHeight(), width: $(ce).innerWidth() };
-		
+			
 			var co = self.containerOffset, ch = self.containerSize.height,	cw = self.containerSize.width, 
 						width = ($.ui.hasScroll(ce, "left") ? ce.scrollWidth : cw ), height = ($.ui.hasScroll(ce) ? ce.scrollHeight : ch);
-		
+			
 			self.parentData = { 
 				element: ce, left: co.left, top: co.top, width: width, height: height
 			};
@@ -611,7 +610,6 @@ $.ui.plugin.add("resizable", "containment", {
 		
 		var helper = $(self.helper), ho = helper.offset(), w = helper.innerWidth(), h = helper.innerHeight();
 		
-		
 		if (o.helper && !o.animate && /relative/.test(ce.css('position')))
 			$(this).css({ left: (ho.left - co.left), top: (ho.top - co.top), width: w, height: h });
 		
diff --git a/ui/ui.selectable.js b/ui/ui.selectable.js
index 7d8d8cc2b..b75bb9894 100644
--- a/ui/ui.selectable.js
+++ b/ui/ui.selectable.js
@@ -19,7 +19,7 @@ $.widget("ui.selectable", $.extend({}, $.ui.mouse, {
 		this.element.addClass("ui-selectable");
 		
 		this.dragged = false;
-
+		
 		// cache selectee children based on filter
 		var selectees;
 		this.refresh = function() {
@@ -42,7 +42,7 @@ $.widget("ui.selectable", $.extend({}, $.ui.mouse, {
 			});
 		};
 		this.refresh();
-
+		
 		this.selectees = selectees.addClass("ui-selectee");
 		
 		this._mouseInit();
@@ -72,17 +72,17 @@ $.widget("ui.selectable", $.extend({}, $.ui.mouse, {
 		
 		if (this.options.disabled)
 			return;
-
+		
 		var options = this.options;
-
+		
 		this.selectees = $(options.filter, this.element[0]);
-
+		
 		// selectable START callback
 		this.element.triggerHandler("selectablestart", [e, {
 			"selectable": this.element[0],
 			"options": options
 		}], options.start);
-
+		
 		$('body').append(this.helper);
 		// position helper (lasso)
 		this.helper.css({
@@ -93,11 +93,11 @@ $.widget("ui.selectable", $.extend({}, $.ui.mouse, {
 			"width": 0,
 			"height": 0
 		});
-
+		
 		if (options.autoRefresh) {
 			this.refresh();
 		}
-
+		
 		this.selectees.filter('.ui-selected').each(function() {
 			var selectee = $.data(this, "selectable-item");
 			selectee.startselected = true;
@@ -127,14 +127,14 @@ $.widget("ui.selectable", $.extend({}, $.ui.mouse, {
 		
 		if (this.options.disabled)
 			return;
-
+		
 		var options = this.options;
-
+		
 		var x1 = this.opos[0], y1 = this.opos[1], x2 = e.pageX, y2 = e.pageY;
 		if (x1 > x2) { var tmp = x2; x2 = x1; x1 = tmp; }
 		if (y1 > y2) { var tmp = y2; y2 = y1; y1 = tmp; }
 		this.helper.css({left: x1, top: y1, width: x2-x1, height: y2-y1});
-
+		
 		this.selectees.each(function() {
 			var selectee = $.data(this, "selectable-item");
 			//prevent helper from being selected if appendTo: selectable
@@ -146,7 +146,7 @@ $.widget("ui.selectable", $.extend({}, $.ui.mouse, {
 			} else if (options.tolerance == 'fit') {
 				hit = (selectee.left > x1 && selectee.right < x2 && selectee.top > y1 && selectee.bottom < y2);
 			}
-
+			
 			if (hit) {
 				// SELECT
 				if (selectee.selected) {
@@ -216,7 +216,7 @@ $.widget("ui.selectable", $.extend({}, $.ui.mouse, {
 		this.dragged = false;
 		
 		var options = this.options;
-
+		
 		$('.ui-unselecting', this.element[0]).each(function() {
 			var selectee = $.data(this, "selectable-item");
 			selectee.$element.removeClass('ui-unselecting');
diff --git a/ui/ui.slider.js b/ui/ui.slider.js
index e31e64545..af4c5de6e 100644
--- a/ui/ui.slider.js
+++ b/ui/ui.slider.js
@@ -64,7 +64,7 @@ $.widget("ui.slider", {
 		}
 		
 	},
-
+	
 	_init: function() {
 		
 		var self = this;
@@ -82,7 +82,6 @@ $.widget("ui.slider", {
 			});
 		}
 		
-		
 		var handleclass = function(el) {
 			this.element = $(el);
 			this.element.data("mouse", this);
@@ -104,7 +103,6 @@ $.widget("ui.slider", {
 			trigger: function(e) { this._mouseDown(e); }
 		});
 		
-		
 		$(this.handle)
 			.each(function() {
 				new handleclass(this);
@@ -130,7 +128,7 @@ $.widget("ui.slider", {
 		});
 		if (!isNaN(this.options.startValue))
 			this.moveTo(this.options.startValue, 0, true);
-
+		
 		this.previousHandle = $(this.handle[0]); //set the previous handle to the first to allow clicking before selecting the handle
 		if(this.handle.length == 2 && this.options.range) this._createRange();
 	},
@@ -155,7 +153,6 @@ $.widget("ui.slider", {
 			y: o.stepping && o.stepping.y || parseInt(o.stepping, 10) || (o.steps ? o.realMax.y/(o.steps.y || parseInt(o.steps, 10) || o.realMax.y) : 0)
 		};
 	},
-
 	
 	_keydown: function(keyCode, handle) {
 		var k = keyCode;
@@ -202,22 +199,20 @@ $.widget("ui.slider", {
 		});
 		if (clickedHandle || this.options.disabled || !(this.currentHandle || this.previousHandle))
 			return;
-
+		
 		// If a previous handle was focussed, focus it again
 		if (!this.currentHandle && this.previousHandle)
 			this._focus(this.previousHandle, true);
 		
 		// propagate only for distance > 0, otherwise propagation is done my drag
 		this.offset = this.element.offset();
-
+		
 		this.moveTo({
 			y: this._convertValue(e.pageY - this.offset.top - this.currentHandle[0].offsetHeight/2, "y"),
 			x: this._convertValue(e.pageX - this.offset.left - this.currentHandle[0].offsetWidth/2, "x")
 		}, null, !this.options.distance);
 	},
 	
-
-
 	_createRange: function() {
 		if(this.rangeElement) return;
 		this.rangeElement = $('<div></div>')
@@ -239,7 +234,7 @@ $.widget("ui.slider", {
 	_getRange: function() {
 		return this.rangeElement ? this._convertValue(parseInt(this.rangeElement.css(this.options.axis == "vertical" ? "height" : "width"),10), this.options.axis == "vertical" ? "y" : "x") : null;
 	},
-
+	
 	_handleIndex: function() {
 		return this.handle.index(this.currentHandle[0]);
 	},
@@ -297,19 +292,18 @@ $.widget("ui.slider", {
 		return /* this.options.paging[axis] ||*/ 10;
 	},
 
-
 	_start: function(e, handle) {
-	
+		
 		var o = this.options;
 		if(o.disabled) return false;
-
+		
 		// Prepare the outer size
 		this.actualSize = { width: this.element.outerWidth() , height: this.element.outerHeight() };
-	
+		
 		// This is a especially ugly fix for strange blur events happening on mousemove events
 		if (!this.currentHandle)
 			this._focus(this.previousHandle, true); 
-
+		
 		this.offset = this.element.offset();
 		
 		this.handleOffset = this.currentHandle.offset();
@@ -320,7 +314,7 @@ $.widget("ui.slider", {
 		this._propagate('start', e);
 		this._drag(e, handle);
 		return true;
-					
+		
 	},
 	_stop: function(e) {
 		this._propagate('stop', e);
@@ -331,11 +325,11 @@ $.widget("ui.slider", {
 		return false;
 	},
 	_drag: function(e, handle) {
-
+		
 		var o = this.options;
 		var position = { top: e.pageY - this.offset.top - this.clickOffset.top, left: e.pageX - this.offset.left - this.clickOffset.left};
 		if(!this.currentHandle) this._focus(this.previousHandle, true); //This is a especially ugly fix for strange blur events happening on mousemove events
-
+		
 		position.left = this._translateLimits(position.left, "x");
 		position.top = this._translateLimits(position.top, "y");
 		
@@ -352,7 +346,7 @@ $.widget("ui.slider", {
 		
 		position.left = this._translateRange(position.left, "x");
 		position.top = this._translateRange(position.top, "y");
-
+		
 		if(o.axis != "vertical") this.currentHandle.css({ left: position.left });
 		if(o.axis != "horizontal") this.currentHandle.css({ top: position.top });
 		
@@ -369,12 +363,12 @@ $.widget("ui.slider", {
 	},
 	
 	moveTo: function(value, handle, noPropagation) {
-
+		
 		var o = this.options;
-
+		
 		// Prepare the outer size
 		this.actualSize = { width: this.element.outerWidth() , height: this.element.outerHeight() };
-
+		
 		//If no handle has been passed, no current handle is available and we have multiple handles, return false
 		if (handle == undefined && !this.currentHandle && this.handle.length != 1)
 			return false; 
@@ -385,14 +379,13 @@ $.widget("ui.slider", {
 		
 		if (handle != undefined)
 			this.currentHandle = this.previousHandle = $(this.handle[handle] || handle);
-
-
+		
 		if(value.x !== undefined && value.y !== undefined) {
 			var x = value.x, y = value.y;
 		} else {
 			var x = value, y = value;
 		}
-
+		
 		if(x !== undefined && x.constructor != Number) {
 			var me = /^\-\=/.test(x), pe = /^\+\=/.test(x);
 			if(me || pe) {
@@ -410,7 +403,7 @@ $.widget("ui.slider", {
 				y = isNaN(parseInt(y, 10)) ? undefined : parseInt(y, 10);
 			}
 		}
-
+		
 		if(o.axis != "vertical" && x !== undefined) {
 			if(o.stepping.x) x = Math.round(x / o.stepping.x) * o.stepping.x;
 			x = this._translateValue(x, "x");
@@ -419,7 +412,7 @@ $.widget("ui.slider", {
 
 			o.animate ? this.currentHandle.stop().animate({ left: x }, (Math.abs(parseInt(this.currentHandle.css("left")) - x)) * (!isNaN(parseInt(o.animate)) ? o.animate : 5)) : this.currentHandle.css({ left: x });
 		}
-
+		
 		if(o.axis != "horizontal" && y !== undefined) {
 			if(o.stepping.y) y = Math.round(y / o.stepping.y) * o.stepping.y;
 			y = this._translateValue(y, "y");
@@ -430,13 +423,13 @@ $.widget("ui.slider", {
 		
 		if (this.rangeElement)
 			this._updateRange();
-			
+		
 		//Store the slider's value
 		this.currentHandle.data("mouse").sliderValue = {
 			x: Math.round(this._convertValue(x, "x")) || 0,
 			y: Math.round(this._convertValue(y, "y")) || 0
 		};
-	
+		
 		if (!noPropagation) {
 			this._propagate('start', null);
 			this._propagate('stop', null);
diff --git a/ui/ui.sortable.js b/ui/ui.sortable.js
index c459f2244..f4263263b 100644
--- a/ui/ui.sortable.js
+++ b/ui/ui.sortable.js
@@ -26,20 +26,20 @@ function contains(a, b) {
 
 $.widget("ui.sortable", $.extend({}, $.ui.mouse, {
 	_init: function() {
-
+		
 		var o = this.options;
 		this.containerCache = {};
 		this.element.addClass("ui-sortable");
-	
+		
 		//Get the items
 		this.refresh();
-
+		
 		//Let's determine if the items are floating
 		this.floating = this.items.length ? (/left|right/).test(this.items[0].item.css('float')) : false;
 		
 		//Let's determine the parent's offset
 		this.offset = this.element.offset();
-
+		
 		//Initialize mouse events for interaction
 		this._mouseInit();
 		
@@ -64,7 +64,7 @@ $.widget("ui.sortable", $.extend({}, $.ui.mouse, {
 	},
 	
 	serialize: function(o) {
-
+		
 		var items = this._getItemsAsjQuery(o && o.connected);
 		var str = []; o = o || {};
 		
@@ -81,7 +81,7 @@ $.widget("ui.sortable", $.extend({}, $.ui.mouse, {
 		
 		var items = this._getItemsAsjQuery(o && o.connected);
 		var ret = [];
-
+		
 		items.each(function() { ret.push($(this).attr(o.attr || 'id')); });
 		return ret;
 		
@@ -100,7 +100,7 @@ $.widget("ui.sortable", $.extend({}, $.ui.mouse, {
 		if(this.options.tolerance == "pointer" || this.options.forcePointerForContainers || (this.options.tolerance == "guess" && this.helperProportions[this.floating ? 'width' : 'height'] > item[this.floating ? 'width' : 'height'])) {
 			return isOverElement;
 		} else {
-		
+			
 			return (l < x1 + (this.helperProportions.width / 2) // Right Half
 				&& x2 - (this.helperProportions.width / 2) < r // Left Half
 				&& t < y1 + (this.helperProportions.height / 2) // Bottom Half
@@ -121,7 +121,7 @@ $.widget("ui.sortable", $.extend({}, $.ui.mouse, {
 		
 		if(this.options.tolerance == "pointer" || (this.options.tolerance == "guess" && this.helperProportions[this.floating ? 'width' : 'height'] > item[this.floating ? 'width' : 'height'])) {
 			if(!isOverElement) return false;
-
+			
 			if(this.floating) {
 				if ((x1 + dxClick) > l && (x1 + dxClick) < l + item.width/2) return 2;
 				if ((x1 + dxClick) > l + item.width/2 && (x1 + dxClick) < r) return 1;
@@ -132,7 +132,7 @@ $.widget("ui.sortable", $.extend({}, $.ui.mouse, {
 				if (direction == 1 && (y1 + dyClick) < t + height/2) { return 2; } // up
 				else if (direction == 2 && (y1 + dyClick) > t + height/2) { return 1; } // down
 			}
-
+			
 		} else {
 			if (!(l < x1 + (this.helperProportions.width / 2) // Right Half
 				&& x2 - (this.helperProportions.width / 2) < r // Left Half
@@ -162,7 +162,7 @@ $.widget("ui.sortable", $.extend({}, $.ui.mouse, {
 		var self = this;
 		var items = [];
 		var queries = [];
-	
+		
 		if(this.options.connectWith && connected) {
 			for (var i = this.options.connectWith.length - 1; i >= 0; i--){
 				var cur = $(this.options.connectWith[i]);
@@ -176,7 +176,7 @@ $.widget("ui.sortable", $.extend({}, $.ui.mouse, {
 		}
 		
 		queries.push([$.isFunction(this.options.items) ? this.options.items.call(this.element, null, { options: this.options, item: this.currentItem }) : $(this.options.items, this.element).not(".ui-sortable-helper"), this]);
-
+		
 		for (var i = queries.length - 1; i >= 0; i--){
 			queries[i][0].each(function() {
 				items.push(this);
@@ -188,16 +188,16 @@ $.widget("ui.sortable", $.extend({}, $.ui.mouse, {
 	},
 	
 	_removeCurrentsFromItems: function() {
-			
+		
 		var list = this.currentItem.find(":data(sortable-item)");	
-	
+		
 		for (var i=0; i < this.items.length; i++) {
 			
 			for (var j=0; j < list.length; j++) {
 				if(list[j] == this.items[i].item[0])
 					this.items.splice(i,1);
 			};
-		
+			
 		};
 		
 	},
@@ -209,7 +209,7 @@ $.widget("ui.sortable", $.extend({}, $.ui.mouse, {
 		var items = this.items;
 		var self = this;
 		var queries = [[$.isFunction(this.options.items) ? this.options.items.call(this.element, null, { options: this.options, item: this.currentItem }) : $(this.options.items, this.element), this]];
-	
+		
 		if(this.options.connectWith) {
 			for (var i = this.options.connectWith.length - 1; i >= 0; i--){
 				var cur = $(this.options.connectWith[i]);
@@ -222,7 +222,7 @@ $.widget("ui.sortable", $.extend({}, $.ui.mouse, {
 				};
 			};
 		}
-
+		
 		for (var i = queries.length - 1; i >= 0; i--){
 			queries[i][0].each(function() {
 				$.data(this, 'sortable-item', queries[i][1]); // Data for target checking (mouse manager)
@@ -234,23 +234,23 @@ $.widget("ui.sortable", $.extend({}, $.ui.mouse, {
 				});
 			});
 		};
-
+		
 	},
 	
 	refreshPositions: function(fast) {
-
+		
 		//This has to be redone because due to the item being moved out/into the offsetParent, the offsetParent's position will change
 		if(this.offsetParent) {
 			var po = this.offsetParent.offset();
 			this.offset.parent = { top: po.top + this.offsetParentBorders.top, left: po.left + this.offsetParentBorders.left };
 		}
-
+		
 		for (var i = this.items.length - 1; i >= 0; i--){		
 			
 			//We ignore calculating positions of all connected containers when we're not over them
 			if(this.items[i].instance != this.currentContainer && this.currentContainer && this.items[i].item[0] != this.currentItem[0])
 				continue;
-				
+			
 			var t = this.options.toleranceElement ? $(this.options.toleranceElement, this.items[i].item) : this.items[i].item;
 			
 			if(!fast) {
@@ -263,7 +263,7 @@ $.widget("ui.sortable", $.extend({}, $.ui.mouse, {
 			this.items[i].top = p.top;
 			
 		};
-
+		
 		if(this.options.custom && this.options.custom.refreshContainers) {
 			this.options.custom.refreshContainers.call(this);
 		} else {
@@ -275,7 +275,7 @@ $.widget("ui.sortable", $.extend({}, $.ui.mouse, {
 				this.containers[i].containerCache.height = this.containers[i].element.outerHeight();
 			};
 		}
-
+		
 	},
 	
 	destroy: function() {
@@ -292,20 +292,20 @@ $.widget("ui.sortable", $.extend({}, $.ui.mouse, {
 	_createPlaceholder: function(that) {
 		
 		var self = that || this, o = self.options;
-
+		
 		if(!o.placeholder || o.placeholder.constructor == String) {
 			var className = o.placeholder;
 			o.placeholder = {
 				element: function() {
 					var el = $(document.createElement(self.currentItem[0].nodeName)).addClass(className || "ui-sortable-placeholder")[0];
-
+					
 					if(!className) {
 						el.style.visibility = "hidden";
 						document.body.appendChild(el);
 						el.innerHTML = self.currentItem[0].innerHTML;
 						document.body.removeChild(el);
 					};
-
+					
 					return el;
 				},
 				update: function(container, p) {
@@ -324,11 +324,10 @@ $.widget("ui.sortable", $.extend({}, $.ui.mouse, {
 	
 	_contactContainers: function(e) {
 		for (var i = this.containers.length - 1; i >= 0; i--){
-
+			
 			if(this._intersectsWith(this.containers[i].containerCache)) {
 				if(!this.containers[i].containerCache.over) {
 					
-
 					if(this.currentContainer != this.containers[i]) {
 						
 						//When entering a new container, we will find the item with the least distance and append our item near it
@@ -351,7 +350,7 @@ $.widget("ui.sortable", $.extend({}, $.ui.mouse, {
 						
 						//Update the placeholder
 						this.options.placeholder.update(this.currentContainer, this.placeholder);
-
+						
 					}
 					
 					this.containers[i]._propagate("over", e, this);
@@ -368,12 +367,12 @@ $.widget("ui.sortable", $.extend({}, $.ui.mouse, {
 	},
 	
 	_mouseCapture: function(e, overrideHandle) {
-
+		
 		if(this.options.disabled || this.options.type == 'static') return false;
-
+		
 		//We have to refresh the items data once first
 		this._refreshItems();
-
+		
 		//Find out if the clicked node (or one of its parents) is a actual item in this.items
 		var currentItem = null, self = this, nodes = $(e.target).parents().each(function() {	
 			if($.data(this, 'sortable-item') == self) {
@@ -382,7 +381,7 @@ $.widget("ui.sortable", $.extend({}, $.ui.mouse, {
 			}
 		});
 		if($.data(e.target, 'sortable-item') == self) currentItem = $(e.target);
-
+		
 		if(!currentItem) return false;
 		if(this.options.handle && !overrideHandle) {
 			var validHandle = false;
@@ -390,11 +389,11 @@ $.widget("ui.sortable", $.extend({}, $.ui.mouse, {
 			$(this.options.handle, currentItem).find("*").andSelf().each(function() { if(this == e.target) validHandle = true; });
 			if(!validHandle) return false;
 		}
-			
+		
 		this.currentItem = currentItem;
 		this._removeCurrentsFromItems();
 		return true;	
-			
+		
 	},
 	
 	createHelper: function(e) {
@@ -404,32 +403,32 @@ $.widget("ui.sortable", $.extend({}, $.ui.mouse, {
 		
 		if (!helper.parents('body').length)
 			$(o.appendTo != 'parent' ? o.appendTo : this.currentItem[0].parentNode)[0].appendChild(helper[0]); //Add the helper to the DOM if that didn't happen already
-			
+		
 		return helper;
-
+		
 	},
 	
 	_mouseStart: function(e, overrideHandle, noActivation) {
-
+		
 		var o = this.options;
 		this.currentContainer = this;
-
+		
 		//We only need to call refreshPositions, because the refreshItems call has been moved to mouseCapture
 		this.refreshPositions();
-
+		
 		//Create and append the visible helper	
 		this.helper = this.createHelper(e);		
-
+		
 		/*
 		 * - Position generation -
 		 * This block generates everything position related - it's the core of draggables.
 		 */
-
+		
 		this.margins = {																				//Cache the margins
 			left: (parseInt(this.currentItem.css("marginLeft"),10) || 0),
 			top: (parseInt(this.currentItem.css("marginTop"),10) || 0)
 		};		
-	
+		
 		this.offset = this.currentItem.offset();														//The element's absolute position on the page
 		this.offset = {																					//Substract the margins from the element's absolute offset
 			top: this.offset.top - this.margins.top,
@@ -443,7 +442,7 @@ $.widget("ui.sortable", $.extend({}, $.ui.mouse, {
 		
 		this.offsetParent = this.helper.offsetParent();													//Get the offsetParent and cache its position
 		var po = this.offsetParent.offset();			
-
+		
 		this.offsetParentBorders = {
 			top: (parseInt(this.offsetParent.css("borderTopWidth"),10) || 0),
 			left: (parseInt(this.offsetParent.css("borderLeftWidth"),10) || 0)
@@ -453,20 +452,19 @@ $.widget("ui.sortable", $.extend({}, $.ui.mouse, {
 			top: po.top + this.offsetParentBorders.top,
 			left: po.left + this.offsetParentBorders.left
 		};
-	
+		
 		this.updateOriginalPosition = this.originalPosition = this._generatePosition(e);				//Generate the original position
 		this.domPosition = { prev: this.currentItem.prev()[0], parent: this.currentItem.parent()[0] };  //Cache the former DOM position
 		
 		//If o.placeholder is used, create a new element at the given position with the class
 		this.helperProportions = { width: this.helper.outerWidth(), height: this.helper.outerHeight() };//Cache the helper size
-
-
+		
 		if(o.helper == "original") {
 			this._storedCSS = { position: this.currentItem.css("position"), top: this.currentItem.css("top"), left: this.currentItem.css("left"), clear: this.currentItem.css("clear") };
 		} else {
 			this.currentItem.hide(); //Hide the original, won't cause anything bad this way
 		}
-
+		
 		//Position it absolutely and add a helper class
 		this.helper
 			.css({ position: 'absolute', clear: 'both' })
@@ -474,7 +472,7 @@ $.widget("ui.sortable", $.extend({}, $.ui.mouse, {
 		
 		//Create the placeholder	
 		this._createPlaceholder();
-
+		
 		//Call plugins and callbacks
 		this._propagate("start", e);
 		
@@ -488,7 +486,7 @@ $.widget("ui.sortable", $.extend({}, $.ui.mouse, {
 			if(o.cursorAt.top != undefined) this.offset.click.top = o.cursorAt.top;
 			if(o.cursorAt.bottom != undefined) this.offset.click.top = this.helperProportions.height - o.cursorAt.bottom;
 		}
-
+		
 		/*
 		 * - Position constraining -
 		 * Here we prepare position constraining like grid and containment.
@@ -502,7 +500,7 @@ $.widget("ui.sortable", $.extend({}, $.ui.mouse, {
 				$(o.containment == 'document' ? document : window).width() - this.offset.parent.left - this.helperProportions.width - this.margins.left - (parseInt(this.element.css("marginRight"),10) || 0),
 				($(o.containment == 'document' ? document : window).height() || document.body.parentNode.scrollHeight) - this.offset.parent.top - this.helperProportions.height - this.margins.top - (parseInt(this.element.css("marginBottom"),10) || 0)
 			];
-
+			
 			if(!(/^(document|window|parent)$/).test(o.containment)) {
 				var ce = $(o.containment)[0];
 				var co = $(o.containment).offset();
@@ -528,13 +526,12 @@ $.widget("ui.sortable", $.extend({}, $.ui.mouse, {
 		
 		if ($.ui.ddmanager && !o.dropBehaviour)
 			$.ui.ddmanager.prepareOffsets(this, e);
-
+		
 		this.dragging = true;
-
+		
 		this._mouseDrag(e); //Execute the drag once - this causes the helper not to be visible before getting its correct position
 		return true;
-
-
+		
 	},
 	
 	_convertPositionTo: function(d, pos) {
@@ -599,11 +596,11 @@ $.widget("ui.sortable", $.extend({}, $.ui.mouse, {
 	},
 	
 	_mouseDrag: function(e) {
-
+		
 		//Compute the helpers position
 		this.position = this._generatePosition(e);
 		this.positionAbs = this._convertPositionTo("absolute");
-
+		
 		//Call the internal plugins
 		$.ui.plugin.call(this, "sort", [e, this.ui()]);
 		
@@ -613,7 +610,7 @@ $.widget("ui.sortable", $.extend({}, $.ui.mouse, {
 		//Set the helper's position
 		this.helper[0].style.left = this.position.left+'px';
 		this.helper[0].style.top = this.position.top+'px';
-
+		
 		//Rearrange
 		for (var i = this.items.length - 1; i >= 0; i--) {
 			var intersection = this._intersectsWithEdge(this.items[i]);
@@ -639,16 +636,16 @@ $.widget("ui.sortable", $.extend({}, $.ui.mouse, {
 		
 		//Interconnect with droppables
 		if($.ui.ddmanager) $.ui.ddmanager.drag(this, e);
-
+		
 		//Call callbacks
 		this.element.triggerHandler("sort", [e, this.ui()], this.options["sort"]);
-
+		
 		return false;
 		
 	},
 	
 	_rearrange: function(e, i, a, hardRefresh) {
-
+		
 		a ? a[0].appendChild(this.placeholder[0]) : i.item[0].parentNode.insertBefore(this.placeholder[0], (this.direction == 'down' ? i.item[0] : i.item[0].nextSibling));
 		
 		//Various things done here to improve the performance:
@@ -658,23 +655,23 @@ $.widget("ui.sortable", $.extend({}, $.ui.mouse, {
 		// 4. this lets only the last addition to the timeout stack through
 		this.counter = this.counter ? ++this.counter : 1;
 		var self = this, counter = this.counter;
-
+		
 		window.setTimeout(function() {
 			if(counter == self.counter) self.refreshPositions(!hardRefresh); //Precompute after each DOM insertion, NOT on mousemove
 		},0);
-
+		
 	},
 	
 	_mouseStop: function(e, noPropagation) {
-
+		
 		//If we are using droppables, inform the manager about the drop
 		if ($.ui.ddmanager && !this.options.dropBehaviour)
 			$.ui.ddmanager.drop(this, e);
-			
+		
 		if(this.options.revert) {
 			var self = this;
 			var cur = self.placeholder.offset();
-
+			
 			$(this.helper).animate({
 				left: cur.left - this.offset.parent.left - self.margins.left + (this.offsetParent[0] == document.body ? 0 : this.offsetParent[0].scrollLeft),
 				top: cur.top - this.offset.parent.top - self.margins.top + (this.offsetParent[0] == document.body ? 0 : this.offsetParent[0].scrollTop)
@@ -684,22 +681,22 @@ $.widget("ui.sortable", $.extend({}, $.ui.mouse, {
 		} else {
 			this._clear(e, noPropagation);
 		}
-
+		
 		return false;
 		
 	},
 	
 	_clear: function(e, noPropagation) {
-
+		
 		//We first have to update the dom position of the actual currentItem
 		if(!this._noFinalSort) this.placeholder.before(this.currentItem);
 		this._noFinalSort = null;
-
+		
 		if(this.options.helper == "original")
 			this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper");
 		else
 			this.currentItem.show();
-
+		
 		if(this.domPosition.prev != this.currentItem.prev().not(".ui-sortable-helper")[0] || this.domPosition.parent != this.currentItem.parent()[0]) this._propagate("update", e, null, noPropagation); //Trigger update callback if the DOM position has changed
 		if(!contains(this.element[0], this.currentItem[0])) { //Node was moved out of the current element
 			this._propagate("remove", e, null, noPropagation);
@@ -800,7 +797,7 @@ $.ui.plugin.add("sortable", "scroll", {
 	start: function(e, ui) {
 		var o = ui.options;
 		var i = $(this).data("sortable");
-	
+		
 		i.overflowY = function(el) {
 			do { if(/auto|scroll/.test(el.css('overflow')) || (/auto|scroll/).test(el.css('overflow-y'))) return el; el = el.parent(); } while (el[0].parentNode);
 			return $(document);
diff --git a/ui/ui.spinner.js b/ui/ui.spinner.js
index f639719d6..1413a4286 100644
--- a/ui/ui.spinner.js
+++ b/ui/ui.spinner.js
@@ -118,7 +118,6 @@ $.widget('ui.spinner', {
 				})
 			.end();
 		
-		
 		// DataList: Set contraints for object length and step size. 
 		// Manipulate height of spinner.
 		this._items = this.element.children().length;
@@ -157,7 +156,6 @@ $.widget('ui.spinner', {
 		}
 	},
 	
-	
 	_constrain: function() {
 		if(this.options.min != undefined && this._getValue() < this.options.min) this._setValue(this.options.min);
 		if(this.options.max != undefined && this._getValue() > this.options.max) this._setValue(this.options.max);
@@ -246,7 +244,6 @@ $.widget('ui.spinner', {
 		}
 	},
 	
-	
 	plugins: {},
 	ui: function(e) {
 		return {
diff --git a/ui/ui.tabs.js b/ui/ui.tabs.js
index 109ead137..b25a892ab 100644
--- a/ui/ui.tabs.js
+++ b/ui/ui.tabs.js
@@ -43,13 +43,13 @@ $.widget("ui.tabs", {
 		};
 	},
 	_tabify: function(init) {
-
+		
 		this.$lis = $('li:has(a[href])', this.element);
 		this.$tabs = this.$lis.map(function() { return $('a', this)[0]; });
 		this.$panels = $([]);
-
+		
 		var self = this, o = this.options;
-
+		
 		this.$tabs.each(function(i, a) {
 			// inline tab
 			if (a.hash && a.hash.replace('#', '')) // Safari 2 reports '#' for an empty hash
@@ -72,17 +72,17 @@ $.widget("ui.tabs", {
 			else
 				o.disabled.push(i + 1);
 		});
-
+		
 		// initialization from scratch
 		if (init) {
-
+			
 			// attach necessary classes for styling if not present
 			this.element.addClass(o.navClass);
 			this.$panels.each(function() {
 				var $this = $(this);
 				$this.addClass(o.panelClass);
 			});
-
+			
 			// Selected tab
 			// use "selected" option or try to retrieve:
 			// 1. from fragment identifier in url
@@ -115,7 +115,7 @@ $.widget("ui.tabs", {
 					o.selected = self.$lis.index( self.$lis.filter('.' + o.selectedClass)[0] );
 			}
 			o.selected = o.selected === null || o.selected !== undefined ? o.selected : 0; // first tab selected by default
-
+			
 			// Take disabling tabs via class attribute from HTML
 			// into account and update option properly.
 			// A selected tab cannot become disabled.
@@ -138,7 +138,7 @@ $.widget("ui.tabs", {
 					self._trigger('show', null,
 						self.ui(self.$tabs[o.selected], self.$panels[o.selected]));
 				};
-
+				
 				// load if remote tab
 				if ($.data(this.$tabs[o.selected], 'load.tabs'))
 					this.load(o.selected, onShow);
@@ -152,12 +152,12 @@ $.widget("ui.tabs", {
 				self.$tabs.unbind('.tabs');
 				self.$lis = self.$tabs = self.$panels = null;
 			});
-
+			
 		}
 		// update selected after add/remove
 		else
 			o.selected = this.$lis.index( this.$lis.filter('.' + o.selectedClass)[0] );
-
+		
 		// set or update cookie after init and add/remove respectively
 		if (o.cookie)
 			$.cookie('ui-tabs-' + $.data(self.element[0]), o.selected, o.cookie);
@@ -165,7 +165,7 @@ $.widget("ui.tabs", {
 		// disable tabs
 		for (var i = 0, li; li = this.$lis[i]; i++)
 			$(li)[$.inArray(i, o.disabled) != -1 && !$(li).hasClass(o.selectedClass) ? 'addClass' : 'removeClass'](o.disabledClass);
-
+		
 		// reset cache if switching from cached to not cached
 		if (o.cache === false)
 			this.$tabs.removeData('cache.tabs');
@@ -176,12 +176,12 @@ $.widget("ui.tabs", {
 			hideFx = o.fx[0] || baseFx, showFx = o.fx[1] || baseFx;
 		else
 			hideFx = showFx = o.fx || baseFx;
-
+		
 		// reset some styles to maintain print style sheets etc.
 		var resetCSS = { display: '', overflow: '', height: '' };
 		if (!$.browser.msie) // not in IE to prevent ClearType font issue
 			resetCSS.opacity = '';
-
+		
 		// Hide a tab, animation prevents browser scrolling to fragment,
 		// $show is optional.
 		function hideTab(clicked, $hide, $show) {
@@ -193,7 +193,7 @@ $.widget("ui.tabs", {
 					showTab(clicked, $show, $hide);
 			});
 		}
-
+		
 		// Show a tab, animation prevents browser scrolling to fragment,
 		// $hide is optional.
 		function showTab(clicked, $show, $hide) {
@@ -203,12 +203,12 @@ $.widget("ui.tabs", {
 				$show.removeClass(o.hideClass).css(resetCSS); // maintain flexible height and accessibility in print etc.
 				if ($.browser.msie && showFx.opacity)
 					$show[0].style.filter = '';
-
+				
 				// callback
 				self._trigger('show', null, self.ui(clicked, $show[0]));
 			});
 		}
-
+		
 		// switch a tab
 		function switchTab(clicked, $li, $hide, $show) {
 			/*if (o.bookmarkable && trueClick) { // add to history only if true click occured, not a triggered click
@@ -218,15 +218,15 @@ $.widget("ui.tabs", {
 				.siblings().removeClass(o.selectedClass);
 			hideTab(clicked, $hide, $show);
 		}
-
+		
 		// attach tab event handler, unbind to avoid duplicates from former tabifying...
 		this.$tabs.unbind('.tabs').bind(o.event, function() {
-
+			
 			//var trueClick = e.clientX; // add to history only if true click occured, not a triggered click
 			var $li = $(this).parents('li:eq(0)'),
 				$hide = self.$panels.filter(':visible'),
 				$show = $(this.hash);
-
+			
 			// If tab is already selected and not unselectable or tab disabled or 
 			// or is already loading or click callback returns false stop here.
 			// Check if click handler returns false last so that it is not executed
@@ -239,9 +239,9 @@ $.widget("ui.tabs", {
 				this.blur();
 				return false;
 			}
-
+			
 			self.options.selected = self.$tabs.index(this);
-
+			
 			// if tab may be closed
 			if (o.unselect) {
 				if ($li.hasClass(o.selectedClass)) {
@@ -262,16 +262,16 @@ $.widget("ui.tabs", {
 					return false;
 				}
 			}
-
+			
 			if (o.cookie)
 				$.cookie('ui-tabs-' + $.data(self.element[0]), self.options.selected, o.cookie);
-
+			
 			// stop possibly running animations
 			self.$panels.stop();
-
+			
 			// show new tab
 			if ($show.length) {
-
+				
 				// prevent scrollbar scrolling to 0 and than back in IE7, happens only if bookmarking/history is enabled
 				/*if ($.browser.msie && o.bookmarkable) {
 					var showId = this.hash.replace('#', '');
@@ -280,7 +280,7 @@ $.widget("ui.tabs", {
 						$show.attr('id', showId); // restore id
 					}, 0);
 				}*/
-
+				
 				var a = this;
 				self.load(self.$tabs.index(this), $hide.length ? 
 					function() {
@@ -291,44 +291,44 @@ $.widget("ui.tabs", {
 						showTab(a, $show);
 					}
 				);
-
+				
 				// Set scrollbar to saved position - need to use timeout with 0 to prevent browser scroll to target of hash
 				/*var scrollX = window.pageXOffset || document.documentElement && document.documentElement.scrollLeft || document.body.scrollLeft || 0;
 				var scrollY = window.pageYOffset || document.documentElement && document.documentElement.scrollTop || document.body.scrollTop || 0;
 				setTimeout(function() {
 					scrollTo(scrollX, scrollY);
 				}, 0);*/
-
+				
 			} else
 				throw 'jQuery UI Tabs: Mismatching fragment identifier.';
-
+				
 			// Prevent IE from keeping other link focussed when using the back button
 			// and remove dotted border from clicked link. This is controlled in modern
 			// browsers via CSS, also blur removes focus from address bar in Firefox
 			// which can become a usability and annoying problem with tabsRotate.
 			if ($.browser.msie)
 				this.blur();
-
+			
 			//return o.bookmarkable && !!trueClick; // convert trueClick == undefined to Boolean required in IE
 			return false;
-
+			
 		});
-
+		
 		// disable click if event is configured to something else
 		if (!(/^click/).test(o.event))
 			this.$tabs.bind('click.tabs', function() { return false; });
-
+		
 	},
 	add: function(url, label, index) {
 		if (index == undefined) 
 			index = this.$tabs.length; // append by default
-
+		
 		var o = this.options;
 		var $li = $(o.tabTemplate.replace(/#\{href\}/g, url).replace(/#\{label\}/g, label));
 		$li.data('destroy.tabs', true);
-
+		
 		var id = url.indexOf('#') == 0 ? url.replace('#', '') : this._tabId( $('a:first-child', $li)[0] );
-
+		
 		// try to find an existing element before creating a new one
 		var $panel = $('#' + id);
 		if (!$panel.length) {
@@ -347,9 +347,9 @@ $.widget("ui.tabs", {
 		
 		o.disabled = $.map(o.disabled,
 			function(n, i) { return n >= index ? ++n : n });
-			
+		
 		this._tabify();
-
+		
 		if (this.$tabs.length == 1) {
 			$li.addClass(o.selectedClass);
 			$panel.removeClass(o.hideClass);
@@ -357,24 +357,24 @@ $.widget("ui.tabs", {
 			if (href)
 				this.load(index, href);
 		}
-
+		
 		// callback
 		this._trigger('add', null, this.ui(this.$tabs[index], this.$panels[index]));
 	},
 	remove: function(index) {
 		var o = this.options, $li = this.$lis.eq(index).remove(),
 			$panel = this.$panels.eq(index).remove();
-
+		
 		// If selected tab was removed focus tab to the right or
 		// in case the last tab was removed the tab to the left.
 		if ($li.hasClass(o.selectedClass) && this.$tabs.length > 1)
 			this.select(index + (index + 1 < this.$tabs.length ? 1 : -1));
-
+		
 		o.disabled = $.map($.grep(o.disabled, function(n, i) { return n != index; }),
 			function(n, i) { return n >= index ? --n : n });
-
+		
 		this._tabify();
-
+		
 		// callback
 		this._trigger('remove', null, this.ui($li.find('a')[0], $panel[0]));
 	},
@@ -382,7 +382,7 @@ $.widget("ui.tabs", {
 		var o = this.options;
 		if ($.inArray(index, o.disabled) == -1)
 			return;
-			
+		
 		var $li = this.$lis.eq(index).removeClass(o.disabledClass);
 		if ($.browser.safari) { // fix disappearing tab (that used opacity indicating disabling) after enabling in Safari 2...
 			$li.css('display', 'inline-block');
@@ -390,9 +390,9 @@ $.widget("ui.tabs", {
 				$li.css('display', 'block');
 			}, 0);
 		}
-
+		
 		o.disabled = $.grep(o.disabled, function(n, i) { return n != index; });
-
+		
 		// callback
 		this._trigger('enable', null, this.ui(this.$tabs[index], this.$panels[index]));
 	},
@@ -400,10 +400,10 @@ $.widget("ui.tabs", {
 		var self = this, o = this.options;
 		if (index != o.selected) { // cannot disable already selected tab
 			this.$lis.eq(index).addClass(o.disabledClass);
-
+			
 			o.disabled.push(index);
 			o.disabled.sort();
-
+			
 			// callback
 			this._trigger('disable', null, this.ui(this.$tabs[index], this.$panels[index]));
 		}
@@ -417,7 +417,7 @@ $.widget("ui.tabs", {
 		
 		var self = this, o = this.options, $a = this.$tabs.eq(index), a = $a[0],
 				bypassCache = callback == undefined || callback === false, url = $a.data('load.tabs');
-
+		
 		callback = callback || function() {};
 		
 		// no remote or from cache - just finish with callback
@@ -425,7 +425,7 @@ $.widget("ui.tabs", {
 			callback();
 			return;
 		}
-
+		
 		// load remote from here on
 		
 		var inner = function(parent) {
@@ -446,7 +446,7 @@ $.widget("ui.tabs", {
 			inner(a).wrapInner('<em></em>')
 				.find('em').data('label.tabs', label).html(o.spinner);
 		}
-
+		
 		var ajaxOptions = $.extend({}, o.ajaxOptions, {
 			url: url,
 			success: function(r, s) {
@@ -455,7 +455,7 @@ $.widget("ui.tabs", {
 				
 				if (o.cache)
 					$.data(a, 'cache.tabs', true); // if loaded once do not load them again
-
+				
 				// callbacks
 				self._trigger('load', null, self.ui(self.$tabs[index], self.$panels[index]));
 				o.ajaxOptions.success && o.ajaxOptions.success(r, s);
@@ -510,20 +510,20 @@ $.ui.tabs.defaults = {
 	disabled: [],
 	cookie: null, // e.g. { expires: 7, path: '/', domain: 'jquery.com', secure: true }
 	// TODO history: false,
-
+	
 	// Ajax
 	spinner: 'Loading&#8230;',
 	cache: false,
 	idPrefix: 'ui-tabs-',
 	ajaxOptions: {},
-
+	
 	// animations
 	fx: null, // e.g. { height: 'toggle', opacity: 'toggle', duration: 200 }
-
+	
 	// templates
 	tabTemplate: '<li><a href="#{href}"><span>#{label}</span></a></li>',
 	panelTemplate: '<div></div>',
-
+	
 	// CSS classes
 	navClass: 'ui-tabs-nav',
 	selectedClass: 'ui-tabs-selected',