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tabview-debug.js
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			/*
			Copyright (c) 2010, Yahoo! Inc. All rights reserved.
			Code licensed under the BSD License:
			http://developer.yahoo.com/yui/license.html
			version: 2.8.2r1
			*/
			(function() {

			/**
			* The tabview module provides a widget for managing content bound to tabs.
			* @module tabview
			* @requires yahoo, dom, event, element
			*
			*/

			var Y = YAHOO.util,
			Dom = Y.Dom,
			Event = Y.Event,
			document = window.document,

			// STRING CONSTANTS
			ACTIVE = 'active',
			ACTIVE_INDEX = 'activeIndex',
			ACTIVE_TAB = 'activeTab',
			CONTENT_EL = 'contentEl',
			ELEMENT = 'element',

			/**
			* A widget to control tabbed views.
			* @namespace YAHOO.widget
			* @class TabView
			* @extends YAHOO.util.Element
			* @constructor
			* @param {HTMLElement \| String \| Object} el(optional) The html
			* element that represents the TabView, or the attribute object to use.
			* An element will be created if none provided.
			* @param {Object} attr (optional) A key map of the tabView's
			* initial attributes. Ignored if first arg is attributes object.
			*/
			TabView = function(el, attr) {
			attr = attr \|\| {};
			if (arguments.length == 1 && !YAHOO.lang.isString(el) && !el.nodeName) {
			attr = el; // treat first arg as attr object
			el = attr.element \|\| null;
			}

			if (!el && !attr.element) { // create if we dont have one
			el = this._createTabViewElement(attr);
			}
			TabView.superclass.constructor.call(this, el, attr);
			};

			YAHOO.extend(TabView, Y.Element, {
			/**
			* The className to add when building from scratch.
			* @property CLASSNAME
			* @default "navset"
			*/
			CLASSNAME: 'yui-navset',

			/**
			* The className of the HTMLElement containing the TabView's tab elements
			* to look for when building from existing markup, or to add when building
			* from scratch.
			* All childNodes of the tab container are treated as Tabs when building
			* from existing markup.
			* @property TAB_PARENT_CLASSNAME
			* @default "nav"
			*/
			TAB_PARENT_CLASSNAME: 'yui-nav',

			/**
			* The className of the HTMLElement containing the TabView's label elements
			* to look for when building from existing markup, or to add when building
			* from scratch.
			* All childNodes of the content container are treated as content elements when
			* building from existing markup.
			* @property CONTENT_PARENT_CLASSNAME
			* @default "nav-content"
			*/
			CONTENT_PARENT_CLASSNAME: 'yui-content',

			_tabParent: null,
			_contentParent: null,

			/**
			* Adds a Tab to the TabView instance.
			* If no index is specified, the tab is added to the end of the tab list.
			* @method addTab
			* @param {YAHOO.widget.Tab} tab A Tab instance to add.
			* @param {Integer} index The position to add the tab.
			* @return void
			*/
			addTab: function(tab, index) {
			var tabs = this.get('tabs'),
			before = this.getTab(index),
			tabParent = this._tabParent,
			contentParent = this._contentParent,
			tabElement = tab.get(ELEMENT),
			contentEl = tab.get(CONTENT_EL);

			if (!tabs) { // not ready yet
			this._queue[this._queue.length] = ['addTab', arguments];
			return false;
			}

			index = (index === undefined) ? tabs.length : index;

			tabs.splice(index, 0, tab);

			if ( before ) {
			tabParent.insertBefore(tabElement, before.get(ELEMENT));
			} else {
			tabParent.appendChild(tabElement);
			}

			if ( contentEl && !Dom.isAncestor(contentParent, contentEl) ) {
			contentParent.appendChild(contentEl);
			}

			if ( !tab.get(ACTIVE) ) {
			tab.set('contentVisible', false, true); /* hide if not active */
			} else {
			this.set(ACTIVE_TAB, tab, true);
			this.set('activeIndex', index, true);
			}

			this._initTabEvents(tab);
			},

			_initTabEvents: function(tab) {
			tab.addListener( tab.get('activationEvent'), tab._onActivate, this, tab);
			tab.addListener( tab.get('activationEventChange'), tab._onActivationEventChange, this, tab);
			},

			_removeTabEvents: function(tab) {
			tab.removeListener(tab.get('activationEvent'), tab._onActivate, this, tab);
			tab.removeListener('activationEventChange', tab._onActivationEventChange, this, tab);
			},

			/**
			* Routes childNode events.
			* @method DOMEventHandler
			* @param {event} e The Dom event that is being handled.
			* @return void
			*/
			DOMEventHandler: function(e) {
			var target = Event.getTarget(e),
			tabParent = this._tabParent,
			tabs = this.get('tabs'),
			tab,
			tabEl,
			contentEl;


			if (Dom.isAncestor(tabParent, target) ) {
			for (var i = 0, len = tabs.length; i < len; i++) {
			tabEl = tabs[i].get(ELEMENT);
			contentEl = tabs[i].get(CONTENT_EL);

			if ( target == tabEl \|\| Dom.isAncestor(tabEl, target) ) {
			tab = tabs[i];
			break; // note break
			}
			}

			if (tab) {
			tab.fireEvent(e.type, e);
			}
			}
			},

			/**
			* Returns the Tab instance at the specified index.
			* @method getTab
			* @param {Integer} index The position of the Tab.
			* @return YAHOO.widget.Tab
			*/
			getTab: function(index) {
			return this.get('tabs')[index];
			},

			/**
			* Returns the index of given tab.
			* @method getTabIndex
			* @param {YAHOO.widget.Tab} tab The tab whose index will be returned.
			* @return int
			*/
			getTabIndex: function(tab) {
			var index = null,
			tabs = this.get('tabs');
			for (var i = 0, len = tabs.length; i < len; ++i) {
			if (tab == tabs[i]) {
			index = i;
			break;
			}
			}

			return index;
			},

			/**
			* Removes the specified Tab from the TabView.
			* @method removeTab
			* @param {YAHOO.widget.Tab} item The Tab instance to be removed.
			* @return void
			*/
			removeTab: function(tab) {
			var tabCount = this.get('tabs').length,
			index = this.getTabIndex(tab);

			if ( tab === this.get(ACTIVE_TAB) ) {
			if (tabCount > 1) { // select another tab
			if (index + 1 === tabCount) { // if last, activate previous
			this.set(ACTIVE_INDEX, index - 1);
			} else { // activate next tab
			this.set(ACTIVE_INDEX, index + 1);
			}
			} else { // no more tabs
			this.set(ACTIVE_TAB, null);
			}
			}

			this._removeTabEvents(tab);
			this._tabParent.removeChild( tab.get(ELEMENT) );
			this._contentParent.removeChild( tab.get(CONTENT_EL) );
			this._configs.tabs.value.splice(index, 1);

			tab.fireEvent('remove', { type: 'remove', tabview: this });
			},

			/**
			* Provides a readable name for the TabView instance.
			* @method toString
			* @return String
			*/
			toString: function() {
			var name = this.get('id') \|\| this.get('tagName');
			return "TabView " + name;
			},

			/**
			* The transiton to use when switching between tabs.
			* @method contentTransition
			*/
			contentTransition: function(newTab, oldTab) {
			if (newTab) {
			newTab.set('contentVisible', true);
			}
			if (oldTab) {
			oldTab.set('contentVisible', false);
			}
			},

			/**
			* setAttributeConfigs TabView specific properties.
			* @method initAttributes
			* @param {Object} attr Hash of initial attributes
			*/
			initAttributes: function(attr) {
			TabView.superclass.initAttributes.call(this, attr);

			if (!attr.orientation) {
			attr.orientation = 'top';
			}

			var el = this.get(ELEMENT);

			if (!Dom.hasClass(el, this.CLASSNAME)) {
			Dom.addClass(el, this.CLASSNAME);
			}

			/**
			* The Tabs belonging to the TabView instance.
			* @attribute tabs
			* @type Array
			*/
			this.setAttributeConfig('tabs', {
			value: [],
			readOnly: true
			});

			/**
			* The container of the tabView's label elements.
			* @property _tabParent
			* @private
			* @type HTMLElement
			*/
			this._tabParent =
			this.getElementsByClassName(this.TAB_PARENT_CLASSNAME,
			'ul' )[0] \|\| this._createTabParent();

			/**
			* The container of the tabView's content elements.
			* @property _contentParent
			* @type HTMLElement
			* @private
			*/
			this._contentParent =
			this.getElementsByClassName(this.CONTENT_PARENT_CLASSNAME,
			'div')[0] \|\| this._createContentParent();

			/**
			* How the Tabs should be oriented relative to the TabView.
			* @attribute orientation
			* @type String
			* @default "top"
			*/
			this.setAttributeConfig('orientation', {
			value: attr.orientation,
			method: function(value) {
			var current = this.get('orientation');
			this.addClass('yui-navset-' + value);

			if (current != value) {
			this.removeClass('yui-navset-' + current);
			}

			if (value === 'bottom') {
			this.appendChild(this._tabParent);
			}
			}
			});

			/**
			* The index of the tab currently active.
			* @attribute activeIndex
			* @type Int
			*/
			this.setAttributeConfig(ACTIVE_INDEX, {
			value: attr.activeIndex,
			validator: function(value) {
			var ret = true;
			if (value && this.getTab(value).get('disabled')) { // cannot activate if disabled
			ret = false;
			}
			return ret;
			}
			});

			/**
			* The tab currently active.
			* @attribute activeTab
			* @type YAHOO.widget.Tab
			*/
			this.setAttributeConfig(ACTIVE_TAB, {
			value: attr.activeTab,
			method: function(tab) {
			var activeTab = this.get(ACTIVE_TAB);

			if (tab) {
			tab.set(ACTIVE, true);
			}

			if (activeTab && activeTab !== tab) {
			activeTab.set(ACTIVE, false);
			}

			if (activeTab && tab !== activeTab) { // no transition if only 1
			this.contentTransition(tab, activeTab);
			} else if (tab) {
			tab.set('contentVisible', true);
			}
			},
			validator: function(value) {
			var ret = true;
			if (value && value.get('disabled')) { // cannot activate if disabled
			ret = false;
			}
			return ret;
			}
			});

			this.on('activeTabChange', this._onActiveTabChange);
			this.on('activeIndexChange', this._onActiveIndexChange);

			YAHOO.log('attributes initialized', 'info', 'TabView');
			if ( this._tabParent ) {
			this._initTabs();
			}

			// Due to delegation we add all DOM_EVENTS to the TabView container
			// but IE will leak when unsupported events are added, so remove these
			this.DOM_EVENTS.submit = false;
			this.DOM_EVENTS.focus = false;
			this.DOM_EVENTS.blur = false;

			for (var type in this.DOM_EVENTS) {
			if ( YAHOO.lang.hasOwnProperty(this.DOM_EVENTS, type) ) {
			this.addListener.call(this, type, this.DOMEventHandler);
			}
			}
			},

			/**
			* Removes selected state from the given tab if it is the activeTab
			* @method deselectTab
			* @param {Int} index The tab index to deselect
			*/
			deselectTab: function(index) {
			if (this.getTab(index) === this.get('activeTab')) {
			this.set('activeTab', null);
			}
			},

			/**
			* Makes the tab at the given index the active tab
			* @method selectTab
			* @param {Int} index The tab index to be made active
			*/
			selectTab: function(index) {
			this.set('activeTab', this.getTab(index));
			},

			_onActiveTabChange: function(e) {
			var activeIndex = this.get(ACTIVE_INDEX),
			newIndex = this.getTabIndex(e.newValue);

			if (activeIndex !== newIndex) {
			if (!(this.set(ACTIVE_INDEX, newIndex)) ) { // NOTE: setting
			// revert if activeIndex update fails (cancelled via beforeChange)
			this.set(ACTIVE_TAB, e.prevValue);
			}
			}
			},

			_onActiveIndexChange: function(e) {
			// no set if called from ActiveTabChange event
			if (e.newValue !== this.getTabIndex(this.get(ACTIVE_TAB))) {
			if (!(this.set(ACTIVE_TAB, this.getTab(e.newValue))) ) { // NOTE: setting
			// revert if activeTab update fails (cancelled via beforeChange)
			this.set(ACTIVE_INDEX, e.prevValue);
			}
			}
			},

			/**
			* Creates Tab instances from a collection of HTMLElements.
			* @method _initTabs
			* @private
			* @return void
			*/
			_initTabs: function() {
			var tabs = Dom.getChildren(this._tabParent),
			contentElements = Dom.getChildren(this._contentParent),
			activeIndex = this.get(ACTIVE_INDEX),
			tab,
			attr,
			active;

			for (var i = 0, len = tabs.length; i < len; ++i) {
			attr = {};

			if (contentElements[i]) {
			attr.contentEl = contentElements[i];
			}

			tab = new YAHOO.widget.Tab(tabs[i], attr);
			this.addTab(tab);

			if (tab.hasClass(tab.ACTIVE_CLASSNAME) ) {
			active = tab;
			}
			}
			if (activeIndex) {
			this.set(ACTIVE_TAB, this.getTab(activeIndex));
			} else {
			this._configs.activeTab.value = active; // dont invoke method
			this._configs.activeIndex.value = this.getTabIndex(active);
			}
			},

			_createTabViewElement: function(attr) {
			var el = document.createElement('div');

			if ( this.CLASSNAME ) {
			el.className = this.CLASSNAME;
			}

			YAHOO.log('TabView Dom created', 'info', 'TabView');
			return el;
			},

			_createTabParent: function(attr) {
			var el = document.createElement('ul');

			if ( this.TAB_PARENT_CLASSNAME ) {
			el.className = this.TAB_PARENT_CLASSNAME;
			}

			this.get(ELEMENT).appendChild(el);

			return el;
			},

			_createContentParent: function(attr) {
			var el = document.createElement('div');

			if ( this.CONTENT_PARENT_CLASSNAME ) {
			el.className = this.CONTENT_PARENT_CLASSNAME;
			}

			this.get(ELEMENT).appendChild(el);

			return el;
			}
			});


			YAHOO.widget.TabView = TabView;
			})();

			(function() {
			var Y = YAHOO.util,
			Dom = Y.Dom,
			Lang = YAHOO.lang,


			// STRING CONSTANTS
			ACTIVE_TAB = 'activeTab',
			LABEL = 'label',
			LABEL_EL = 'labelEl',
			CONTENT = 'content',
			CONTENT_EL = 'contentEl',
			ELEMENT = 'element',
			CACHE_DATA = 'cacheData',
			DATA_SRC = 'dataSrc',
			DATA_LOADED = 'dataLoaded',
			DATA_TIMEOUT = 'dataTimeout',
			LOAD_METHOD = 'loadMethod',
			POST_DATA = 'postData',
			DISABLED = 'disabled',

			/**
			* A representation of a Tab's label and content.
			* @namespace YAHOO.widget
			* @class Tab
			* @extends YAHOO.util.Element
			* @constructor
			* @param element {HTMLElement \| String} (optional) The html element that
			* represents the Tab. An element will be created if none provided.
			* @param {Object} properties A key map of initial properties
			*/
			Tab = function(el, attr) {
			attr = attr \|\| {};
			if (arguments.length == 1 && !Lang.isString(el) && !el.nodeName) {
			attr = el;
			el = attr.element;
			}

			if (!el && !attr.element) {
			el = this._createTabElement(attr);
			}

			this.loadHandler = {
			success: function(o) {
			this.set(CONTENT, o.responseText);
			},
			failure: function(o) {
			}
			};

			Tab.superclass.constructor.call(this, el, attr);

			this.DOM_EVENTS = {}; // delegating to tabView
			};

			YAHOO.extend(Tab, YAHOO.util.Element, {
			/**
			* The default tag name for a Tab's inner element.
			* @property LABEL_INNER_TAGNAME
			* @type String
			* @default "em"
			*/
			LABEL_TAGNAME: 'em',

			/**
			* The class name applied to active tabs.
			* @property ACTIVE_CLASSNAME
			* @type String
			* @default "selected"
			*/
			ACTIVE_CLASSNAME: 'selected',

			/**
			* The class name applied to active tabs.
			* @property HIDDEN_CLASSNAME
			* @type String
			* @default "yui-hidden"
			*/
			HIDDEN_CLASSNAME: 'yui-hidden',

			/**
			* The title applied to active tabs.
			* @property ACTIVE_TITLE
			* @type String
			* @default "active"
			*/
			ACTIVE_TITLE: 'active',

			/**
			* The class name applied to disabled tabs.
			* @property DISABLED_CLASSNAME
			* @type String
			* @default "disabled"
			*/
			DISABLED_CLASSNAME: DISABLED,

			/**
			* The class name applied to dynamic tabs while loading.
			* @property LOADING_CLASSNAME
			* @type String
			* @default "disabled"
			*/
			LOADING_CLASSNAME: 'loading',

			/**
			* Provides a reference to the connection request object when data is
			* loaded dynamically.
			* @property dataConnection
			* @type Object
			*/
			dataConnection: null,

			/**
			* Object containing success and failure callbacks for loading data.
			* @property loadHandler
			* @type object
			*/
			loadHandler: null,

			_loading: false,

			/**
			* Provides a readable name for the tab.
			* @method toString
			* @return String
			*/
			toString: function() {
			var el = this.get(ELEMENT),
			id = el.id \|\| el.tagName;
			return "Tab " + id;
			},

			/**
			* setAttributeConfigs Tab specific properties.
			* @method initAttributes
			* @param {Object} attr Hash of initial attributes
			*/
			initAttributes: function(attr) {
			attr = attr \|\| {};
			Tab.superclass.initAttributes.call(this, attr);

			/**
			* The event that triggers the tab's activation.
			* @attribute activationEvent
			* @type String
			*/
			this.setAttributeConfig('activationEvent', {
			value: attr.activationEvent \|\| 'click'
			});

			/**
			* The element that contains the tab's label.
			* @attribute labelEl
			* @type HTMLElement
			*/
			this.setAttributeConfig(LABEL_EL, {
			value: attr[LABEL_EL] \|\| this._getLabelEl(),
			method: function(value) {
			value = Dom.get(value);
			var current = this.get(LABEL_EL);

			if (current) {
			if (current == value) {
			return false; // already set
			}

			current.parentNode.replaceChild(value, current);
			this.set(LABEL, value.innerHTML);
			}
			}
			});

			/**
			* The tab's label text (or innerHTML).
			* @attribute label
			* @type String
			*/
			this.setAttributeConfig(LABEL, {
			value: attr.label \|\| this._getLabel(),
			method: function(value) {
			var labelEl = this.get(LABEL_EL);
			if (!labelEl) { // create if needed
			this.set(LABEL_EL, this._createLabelEl());
			}

			labelEl.innerHTML = value;
			}
			});

			/**
			* The HTMLElement that contains the tab's content.
			* @attribute contentEl
			* @type HTMLElement
			*/
			this.setAttributeConfig(CONTENT_EL, {
			value: attr[CONTENT_EL] \|\| document.createElement('div'),
			method: function(value) {
			value = Dom.get(value);
			var current = this.get(CONTENT_EL);

			if (current) {
			if (current === value) {
			return false; // already set
			}
			if (!this.get('selected')) {
			Dom.addClass(value, this.HIDDEN_CLASSNAME);
			}
			current.parentNode.replaceChild(value, current);
			this.set(CONTENT, value.innerHTML);
			}
			}
			});

			/**
			* The tab's content.
			* @attribute content
			* @type String
			*/
			this.setAttributeConfig(CONTENT, {
			value: attr[CONTENT],
			method: function(value) {
			this.get(CONTENT_EL).innerHTML = value;
			}
			});

			/**
			* The tab's data source, used for loading content dynamically.
			* @attribute dataSrc
			* @type String
			*/
			this.setAttributeConfig(DATA_SRC, {
			value: attr.dataSrc
			});

			/**
			* Whether or not content should be reloaded for every view.
			* @attribute cacheData
			* @type Boolean
			* @default false
			*/
			this.setAttributeConfig(CACHE_DATA, {
			value: attr.cacheData \|\| false,
			validator: Lang.isBoolean
			});

			/**
			* The method to use for the data request.
			* @attribute loadMethod
			* @type String
			* @default "GET"
			*/
			this.setAttributeConfig(LOAD_METHOD, {
			value: attr.loadMethod \|\| 'GET',
			validator: Lang.isString
			});

			/**
			* Whether or not any data has been loaded from the server.
			* @attribute dataLoaded
			* @type Boolean
			*/
			this.setAttributeConfig(DATA_LOADED, {
			value: false,
			validator: Lang.isBoolean,
			writeOnce: true
			});

			/**
			* Number if milliseconds before aborting and calling failure handler.
			* @attribute dataTimeout
			* @type Number
			* @default null
			*/
			this.setAttributeConfig(DATA_TIMEOUT, {
			value: attr.dataTimeout \|\| null,
			validator: Lang.isNumber
			});

			/**
			* Arguments to pass when POST method is used
			* @attribute postData
			* @default null
			*/
			this.setAttributeConfig(POST_DATA, {
			value: attr.postData \|\| null
			});

			/**
			* Whether or not the tab is currently active.
			* If a dataSrc is set for the tab, the content will be loaded from
			* the given source.
			* @attribute active
			* @type Boolean
			*/
			this.setAttributeConfig('active', {
			value: attr.active \|\| this.hasClass(this.ACTIVE_CLASSNAME),
			method: function(value) {
			if (value === true) {
			this.addClass(this.ACTIVE_CLASSNAME);
			this.set('title', this.ACTIVE_TITLE);
			} else {
			this.removeClass(this.ACTIVE_CLASSNAME);
			this.set('title', '');
			}
			},
			validator: function(value) {
			return Lang.isBoolean(value) && !this.get(DISABLED) ;
			}
			});

			/**
			* Whether or not the tab is disabled.
			* @attribute disabled
			* @type Boolean
			*/
			this.setAttributeConfig(DISABLED, {
			value: attr.disabled \|\| this.hasClass(this.DISABLED_CLASSNAME),
			method: function(value) {
			if (value === true) {
			Dom.addClass(this.get(ELEMENT), this.DISABLED_CLASSNAME);
			} else {
			Dom.removeClass(this.get(ELEMENT), this.DISABLED_CLASSNAME);
			}
			},
			validator: Lang.isBoolean
			});

			/**
			* The href of the tab's anchor element.
			* @attribute href
			* @type String
			* @default '#'
			*/
			this.setAttributeConfig('href', {
			value: attr.href \|\|
			this.getElementsByTagName('a')[0].getAttribute('href', 2) \|\| '#',
			method: function(value) {
			this.getElementsByTagName('a')[0].href = value;
			},
			validator: Lang.isString
			});

			/**
			* The Whether or not the tab's content is visible.
			* @attribute contentVisible
			* @type Boolean
			* @default false
			*/
			this.setAttributeConfig('contentVisible', {
			value: attr.contentVisible,
			method: function(value) {
			if (value) {
			Dom.removeClass(this.get(CONTENT_EL), this.HIDDEN_CLASSNAME);

			if ( this.get(DATA_SRC) ) {
			// load dynamic content unless already loading or loaded and caching
			if ( !this._loading && !(this.get(DATA_LOADED) && this.get(CACHE_DATA)) ) {
			this._dataConnect();
			}
			}
			} else {
			Dom.addClass(this.get(CONTENT_EL), this.HIDDEN_CLASSNAME);
			}
			},
			validator: Lang.isBoolean
			});
			YAHOO.log('attributes initialized', 'info', 'Tab');
			},

			_dataConnect: function() {
			if (!Y.Connect) {
			YAHOO.log('YAHOO.util.Connect dependency not met',
			'error', 'Tab');
			return false;
			}

			Dom.addClass(this.get(CONTENT_EL).parentNode, this.LOADING_CLASSNAME);
			this._loading = true;
			this.dataConnection = Y.Connect.asyncRequest(
			this.get(LOAD_METHOD),
			this.get(DATA_SRC),
			{
			success: function(o) {
			YAHOO.log('content loaded successfully', 'info', 'Tab');
			this.loadHandler.success.call(this, o);
			this.set(DATA_LOADED, true);
			this.dataConnection = null;
			Dom.removeClass(this.get(CONTENT_EL).parentNode,
			this.LOADING_CLASSNAME);
			this._loading = false;
			},
			failure: function(o) {
			YAHOO.log('loading failed: ' + o.statusText, 'error', 'Tab');
			this.loadHandler.failure.call(this, o);
			this.dataConnection = null;
			Dom.removeClass(this.get(CONTENT_EL).parentNode,
			this.LOADING_CLASSNAME);
			this._loading = false;
			},
			scope: this,
			timeout: this.get(DATA_TIMEOUT)
			},

			this.get(POST_DATA)
			);
			},
			_createTabElement: function(attr) {
			var el = document.createElement('li'),
			a = document.createElement('a'),
			label = attr.label \|\| null,
			labelEl = attr.labelEl \|\| null;

			a.href = attr.href \|\| '#'; // TODO: Use Dom.setAttribute?
			el.appendChild(a);

			if (labelEl) { // user supplied labelEl
			if (!label) { // user supplied label
			label = this._getLabel();
			}
			} else {
			labelEl = this._createLabelEl();
			}

			a.appendChild(labelEl);

			YAHOO.log('creating Tab Dom', 'info', 'Tab');
			return el;
			},

			_getLabelEl: function() {
			return this.getElementsByTagName(this.LABEL_TAGNAME)[0];
			},

			_createLabelEl: function() {
			var el = document.createElement(this.LABEL_TAGNAME);
			return el;
			},


			_getLabel: function() {
			var el = this.get(LABEL_EL);

			if (!el) {
			return undefined;
			}

			return el.innerHTML;
			},

			_onActivate: function(e, tabview) {
			var tab = this,
			silent = false;

			Y.Event.preventDefault(e);
			if (tab === tabview.get(ACTIVE_TAB)) {
			silent = true; // dont fire activeTabChange if already active
			}
			tabview.set(ACTIVE_TAB, tab, silent);
			},

			_onActivationEventChange: function(e) {
			var tab = this;

			if (e.prevValue != e.newValue) {
			tab.removeListener(e.prevValue, tab._onActivate);
			tab.addListener(e.newValue, tab._onActivate, this, tab);
			}
			}
			});


			/**
			* Fires when a tab is removed from the tabview
			* @event remove
			* @type CustomEvent
			* @param {Event} An event object with fields for "type" ("remove")
			* and "tabview" (the tabview instance it was removed from)
			*/

			YAHOO.widget.Tab = Tab;
			})();

			YAHOO.register("tabview", YAHOO.widget.TabView, {version: "2.8.2r1", build: "7"});

shrine-medco/shrine-webclient/src/main/html/js-ext/yui/build/tabview/tabview-debug.js0e73872ba51ahotfix/1.21.1

tabview-debug.jsView Options

shrine-medco/shrine-webclient/src/main/html/js-ext/yui/build/tabview/tabview-debug.js
0e73872ba51ahotfix/1.21.1

tabview-debug.js
View Options