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Inc. All rights reserved.","Code licensed under the BSD License:","http://developer.yahoo.net/yui/license.txt","version: 2.8.0r4","*/","","/**"," * The CustomEvent class lets you define events for your application"," * that can be subscribed to by one or more independent component."," *"," * @param {String} type The type of event, which is passed to the callback"," * when the event fires"," * @param {Object} context The context the event will fire from. \"this\" will"," * refer to this object in the callback. Default value: "," * the window object. The listener can override this."," * @param {boolean} silent pass true to prevent the event from writing to"," * the debugsystem"," * @param {int} signature the signature that the custom event subscriber"," * will receive. YAHOO.util.CustomEvent.LIST or "," * YAHOO.util.CustomEvent.FLAT. The default is"," * YAHOO.util.CustomEvent.LIST."," * @param fireOnce {boolean} If configured to fire once, the custom event "," * will only notify subscribers a single time regardless of how many times "," * the event is fired. In addition, new subscribers will be notified "," * immediately if the event has already been fired."," * @namespace YAHOO.util"," * @class CustomEvent"," * @constructor"," */","YAHOO.util.CustomEvent = function(type, context, silent, signature, fireOnce) {",""," /**"," * The type of event, returned to subscribers when the event fires"," * @property type"," * @type string"," */"," this.type = type;",""," /**"," * The context the event will fire from by default. Defaults to the window obj."," * @property scope"," * @type object"," */"," this.scope = context || window;",""," /**"," * By default all custom events are logged in the debug build. Set silent to true "," * to disable debug output for this event."," * @property silent"," * @type boolean"," */"," this.silent = silent;",""," /**"," * If configured to fire once, the custom event will only notify subscribers"," * a single time regardless of how many times the event is fired. In addition,"," * new subscribers will be notified immediately if the event has already been"," * fired."," * @property fireOnce"," * @type boolean"," * @default false"," */"," this.fireOnce = fireOnce;",""," /**"," * Indicates whether or not this event has ever been fired."," * @property fired"," * @type boolean"," * @default false"," */"," this.fired = false;",""," /**"," * For fireOnce events the arguments the event was fired with are stored"," * so that new subscribers get the proper payload."," * @property firedWith"," * @type Array"," */"," this.firedWith = null;",""," /**"," * Custom events support two styles of arguments provided to the event"," * subscribers. "," * <ul>"," * <li>YAHOO.util.CustomEvent.LIST: "," * <ul>"," * <li>param1: event name</li>"," * <li>param2: array of arguments sent to fire</li>"," * <li>param3: <optional> a custom object supplied by the subscriber</li>"," * </ul>"," * </li>"," * <li>YAHOO.util.CustomEvent.FLAT"," * <ul>"," * <li>param1: the first argument passed to fire. If you need to"," * pass multiple parameters, use and array or object literal</li>"," * <li>param2: <optional> a custom object supplied by the subscriber</li>"," * </ul>"," * </li>"," * </ul>"," * @property signature"," * @type int"," */"," this.signature = signature || YAHOO.util.CustomEvent.LIST;",""," /**"," * The subscribers to this event"," * @property subscribers"," * @type Subscriber[]"," */"," this.subscribers = [];",""," if (!this.silent) {"," }",""," var onsubscribeType = \"_YUICEOnSubscribe\";",""," // Only add subscribe events for events that are not generated by "," // CustomEvent"," if (type !== onsubscribeType) {",""," /**"," * Custom events provide a custom event that fires whenever there is"," * a new subscriber to the event. This provides an opportunity to"," * handle the case where there is a non-repeating event that has"," * already fired has a new subscriber. "," *"," * @event subscribeEvent"," * @type YAHOO.util.CustomEvent"," * @param fn {Function} The function to execute"," * @param obj <Object> An object to be passed along when the event fires. "," * Defaults to the custom event."," * @param override <boolean|Object> If true, the obj passed in becomes the "," * execution context of the listener. If an object, that object becomes "," * the execution context. Defaults to the custom event."," */"," this.subscribeEvent = "," new YAHOO.util.CustomEvent(onsubscribeType, this, true);",""," } ","",""," /**"," * In order to make it possible to execute the rest of the subscriber"," * stack when one thows an exception, the subscribers exceptions are"," * caught. The most recent exception is stored in this property"," * @property lastError"," * @type Error"," */"," this.lastError = null;","};","","/**"," * Subscriber listener sigature constant. The LIST type returns three"," * parameters: the event type, the array of args passed to fire, and"," * the optional custom object"," * @property YAHOO.util.CustomEvent.LIST"," * @static"," * @type int"," */","YAHOO.util.CustomEvent.LIST = 0;","","/**"," * Subscriber listener sigature constant. The FLAT type returns two"," * parameters: the first argument passed to fire and the optional "," * custom object"," * @property YAHOO.util.CustomEvent.FLAT"," * @static"," * @type int"," */","YAHOO.util.CustomEvent.FLAT = 1;","","YAHOO.util.CustomEvent.prototype = {",""," /**"," * Subscribes the caller to this event"," * @method subscribe"," * @param {Function} fn The function to execute"," * @param {Object} obj An object to be passed along when the event fires."," * overrideContext <boolean|Object> If true, the obj passed in becomes the execution "," * context of the listener. If an object, that object becomes the execution context."," */"," subscribe: function(fn, obj, overrideContext) {",""," if (!fn) {","throw new Error(\"Invalid callback for subscriber to '\" + this.type + \"'\");"," }",""," if (this.subscribeEvent) {"," this.subscribeEvent.fire(fn, obj, overrideContext);"," }",""," var s = new YAHOO.util.Subscriber(fn, obj, overrideContext);",""," if (this.fireOnce && this.fired) {"," this.notify(s, this.firedWith);"," } else {"," this.subscribers.push(s);"," }"," },",""," /**"," * Unsubscribes subscribers."," * @method unsubscribe"," * @param {Function} fn The subscribed function to remove, if not supplied"," * all will be removed"," * @param {Object} obj The custom object passed to subscribe. This is"," * optional, but if supplied will be used to"," * disambiguate multiple listeners that are the same"," * (e.g., you subscribe many object using a function"," * that lives on the prototype)"," * @return {boolean} True if the subscriber was found and detached."," */"," unsubscribe: function(fn, obj) {",""," if (!fn) {"," return this.unsubscribeAll();"," }",""," var found = false;"," for (var i=0, len=this.subscribers.length; i<len; ++i) {"," var s = this.subscribers[i];"," if (s && s.contains(fn, obj)) {"," this._delete(i);"," found = true;"," }"," }",""," return found;"," },",""," /**"," * Notifies the subscribers. The callback functions will be executed"," * from the context specified when the event was created, and with the "," * following parameters:"," * <ul>"," * <li>The type of event</li>"," * <li>All of the arguments fire() was executed with as an array</li>"," * <li>The custom object (if any) that was passed into the subscribe() "," * method</li>"," * </ul>"," * @method fire "," * @param {Object*} arguments an arbitrary set of parameters to pass to "," * the handler."," * @return {boolean} false if one of the subscribers returned false, "," * true otherwise"," */"," fire: function() {",""," this.lastError = null;",""," var errors = [],"," len=this.subscribers.length;","",""," var args=[].slice.call(arguments, 0), ret=true, i, rebuild=false;",""," if (this.fireOnce) {"," if (this.fired) {"," return true;"," } else {"," this.firedWith = args;"," }"," }",""," this.fired = true;",""," if (!len && this.silent) {"," return true;"," }",""," if (!this.silent) {"," }",""," // make a copy of the subscribers so that there are"," // no index problems if one subscriber removes another."," var subs = this.subscribers.slice();",""," for (i=0; i<len; ++i) {"," var s = subs[i];"," if (!s) {"," rebuild=true;"," } else {",""," ret = this.notify(s, args);",""," if (false === ret) {"," if (!this.silent) {"," }",""," break;"," }"," }"," }",""," return (ret !== false);"," },",""," notify: function(s, args) {",""," var ret, param=null, scope = s.getScope(this.scope),"," throwErrors = YAHOO.util.Event.throwErrors;",""," if (!this.silent) {"," }",""," if (this.signature == YAHOO.util.CustomEvent.FLAT) {",""," if (args.length > 0) {"," param = args[0];"," }",""," try {"," ret = s.fn.call(scope, param, s.obj);"," } catch(e) {"," this.lastError = e;"," // errors.push(e);"," if (throwErrors) {"," throw e;"," }"," }"," } else {"," try {"," ret = s.fn.call(scope, this.type, args, s.obj);"," } catch(ex) {"," this.lastError = ex;"," if (throwErrors) {"," throw ex;"," }"," }"," }",""," return ret;"," },",""," /**"," * Removes all listeners"," * @method unsubscribeAll"," * @return {int} The number of listeners unsubscribed"," */"," unsubscribeAll: function() {"," var l = this.subscribers.length, i;"," for (i=l-1; i>-1; i--) {"," this._delete(i);"," }",""," this.subscribers=[];",""," return l;"," },",""," /**"," * @method _delete"," * @private"," */"," _delete: function(index) {"," var s = this.subscribers[index];"," if (s) {"," delete s.fn;"," delete s.obj;"," }",""," // this.subscribers[index]=null;"," this.subscribers.splice(index, 1);"," },",""," /**"," * @method toString"," */"," toString: function() {"," return \"CustomEvent: \" + \"'\" + this.type + \"', \" + "," \"context: \" + this.scope;",""," }","};","","/////////////////////////////////////////////////////////////////////","","/**"," * Stores the subscriber information to be used when the event fires."," * @param {Function} fn The function to execute"," * @param {Object} obj An object to be passed along when the event fires"," * @param {boolean} overrideContext If true, the obj passed in becomes the execution"," * context of the listener"," * @class Subscriber"," * @constructor"," */","YAHOO.util.Subscriber = function(fn, obj, overrideContext) {",""," /**"," * The callback that will be execute when the event fires"," * @property fn"," * @type function"," */"," this.fn = fn;",""," /**"," * An optional custom object that will passed to the callback when"," * the event fires"," * @property obj"," * @type object"," */"," this.obj = YAHOO.lang.isUndefined(obj) ? null : obj;",""," /**"," * The default execution context for the event listener is defined when the"," * event is created (usually the object which contains the event)."," * By setting overrideContext to true, the execution context becomes the custom"," * object passed in by the subscriber. If overrideContext is an object, that "," * object becomes the context."," * @property overrideContext"," * @type boolean|object"," */"," this.overrideContext = overrideContext;","","};","","/**"," * Returns the execution context for this listener. If overrideContext was set to true"," * the custom obj will be the context. If overrideContext is an object, that is the"," * context, otherwise the default context will be used."," * @method getScope"," * @param {Object} defaultScope the context to use if this listener does not"," * override it."," */","YAHOO.util.Subscriber.prototype.getScope = function(defaultScope) {"," if (this.overrideContext) {"," if (this.overrideContext === true) {"," return this.obj;"," } else {"," return this.overrideContext;"," }"," }"," return defaultScope;","};","","/**"," * Returns true if the fn and obj match this objects properties."," * Used by the unsubscribe method to match the right subscriber."," *"," * @method contains"," * @param {Function} fn the function to execute"," * @param {Object} obj an object to be passed along when the event fires"," * @return {boolean} true if the supplied arguments match this "," * subscriber's signature."," */","YAHOO.util.Subscriber.prototype.contains = function(fn, obj) {"," if (obj) {"," return (this.fn == fn && this.obj == obj);"," } else {"," return (this.fn == fn);"," }","};","","/**"," * @method toString"," */","YAHOO.util.Subscriber.prototype.toString = function() {"," return \"Subscriber { obj: \" + this.obj + "," \", overrideContext: \" + (this.overrideContext || \"no\") + \" }\";","};","","/**"," * The Event Utility provides utilities for managing DOM Events and tools"," * for building event systems"," *"," * @module event"," * @title Event Utility"," * @namespace YAHOO.util"," * @requires yahoo"," */","","// The first instance of Event will win if it is loaded more than once.","// @TODO this needs to be changed so that only the state data that needs to","// be preserved is kept, while methods are overwritten/added as needed.","// This means that the module pattern can't be used.","if (!YAHOO.util.Event) {","","/**"," * The event utility provides functions to add and remove event listeners,"," * event cleansing. It also tries to automatically remove listeners it"," * registers during the unload event."," *"," * @class Event"," * @static"," */"," YAHOO.util.Event = function() {",""," /**"," * True after the onload event has fired"," * @property loadComplete"," * @type boolean"," * @static"," * @private"," */"," var loadComplete = false,",""," /**"," * Cache of wrapped listeners"," * @property listeners"," * @type array"," * @static"," * @private"," */"," listeners = [],","",""," /**"," * User-defined unload function that will be fired before all events"," * are detached"," * @property unloadListeners"," * @type array"," * @static"," * @private"," */"," unloadListeners = [],",""," /**"," * The number of times to poll after window.onload. This number is"," * increased if additional late-bound handlers are requested after"," * the page load."," * @property retryCount"," * @static"," * @private"," */"," retryCount = 0,",""," /**"," * onAvailable listeners"," * @property onAvailStack"," * @static"," * @private"," */"," onAvailStack = [],",""," /**"," * Counter for auto id generation"," * @property counter"," * @static"," * @private"," */"," counter = 0,"," "," /**"," * Normalized keycodes for webkit/safari"," * @property webkitKeymap"," * @type {int: int}"," * @private"," * @static"," * @final"," */"," webkitKeymap = {"," 63232: 38, // up"," 63233: 40, // down"," 63234: 37, // left"," 63235: 39, // right"," 63276: 33, // page up"," 63277: 34, // page down"," 25: 9 // SHIFT-TAB (Safari provides a different key code in"," // this case, even though the shiftKey modifier is set)"," },","","\t\tisIE = YAHOO.env.ua.ie,",""," // String constants used by the addFocusListener and removeFocusListener methods","\t\t"," \tFOCUSIN = \"focusin\","," \tFOCUSOUT = \"focusout\";",""," return {",""," /**"," * The number of times we should look for elements that are not"," * in the DOM at the time the event is requested after the document"," * has been loaded. The default is 500@amp;40 ms, so it will poll"," * for 20 seconds or until all outstanding handlers are bound"," * (whichever comes first)."," * @property POLL_RETRYS"," * @type int"," * @static"," * @final"," */"," POLL_RETRYS: 500,",""," /**"," * The poll interval in milliseconds"," * @property POLL_INTERVAL"," * @type int"," * @static"," * @final"," */"," POLL_INTERVAL: 40,",""," /**"," * Element to bind, int constant"," * @property EL"," * @type int"," * @static"," * @final"," */"," EL: 0,",""," /**"," * Type of event, int constant"," * @property TYPE"," * @type int"," * @static"," * @final"," */"," TYPE: 1,",""," /**"," * Function to execute, int constant"," * @property FN"," * @type int"," * @static"," * @final"," */"," FN: 2,",""," /**"," * Function wrapped for context correction and cleanup, int constant"," * @property WFN"," * @type int"," * @static"," * @final"," */"," WFN: 3,",""," /**"," * Object passed in by the user that will be returned as a "," * parameter to the callback, int constant. Specific to"," * unload listeners"," * @property OBJ"," * @type int"," * @static"," * @final"," */"," UNLOAD_OBJ: 3,",""," /**"," * Adjusted context, either the element we are registering the event"," * on or the custom object passed in by the listener, int constant"," * @property ADJ_SCOPE"," * @type int"," * @static"," * @final"," */"," ADJ_SCOPE: 4,",""," /**"," * The original obj passed into addListener"," * @property OBJ"," * @type int"," * @static"," * @final"," */"," OBJ: 5,",""," /**"," * The original context parameter passed into addListener"," * @property OVERRIDE"," * @type int"," * @static"," * @final"," */"," OVERRIDE: 6,",""," /**"," * The original capture parameter passed into addListener"," * @property CAPTURE"," * @type int"," * @static"," * @final"," */","\t\t\tCAPTURE: 7,",""," /**"," * addListener/removeListener can throw errors in unexpected scenarios."," * These errors are suppressed, the method returns false, and this property"," * is set"," * @property lastError"," * @static"," * @type Error"," */"," lastError: null,",""," /**"," * Safari detection"," * @property isSafari"," * @private"," * @static"," * @deprecated use YAHOO.env.ua.webkit"," */"," isSafari: YAHOO.env.ua.webkit,"," "," /**"," * webkit version"," * @property webkit"," * @type string"," * @private"," * @static"," * @deprecated use YAHOO.env.ua.webkit"," */"," webkit: YAHOO.env.ua.webkit,"," "," /**"," * IE detection "," * @property isIE"," * @private"," * @static"," * @deprecated use YAHOO.env.ua.ie"," */"," isIE: isIE,",""," /**"," * poll handle"," * @property _interval"," * @static"," * @private"," */"," _interval: null,",""," /**"," * document readystate poll handle"," * @property _dri"," * @static"," * @private"," */"," _dri: null,","",""," /**"," * Map of special event types"," * @property _specialTypes"," * @static"," * @private"," */","\t\t\t_specialTypes: {","\t\t\t\tfocusin: (isIE ? \"focusin\" : \"focus\"),","\t\t\t\tfocusout: (isIE ? \"focusout\" : \"blur\")","\t\t\t},","",""," /**"," * True when the document is initially usable"," * @property DOMReady"," * @type boolean"," * @static"," */"," DOMReady: false,",""," /**"," * Errors thrown by subscribers of custom events are caught"," * and the error message is written to the debug console. If"," * this property is set to true, it will also re-throw the"," * error."," * @property throwErrors"," * @type boolean"," * @default false"," */"," throwErrors: false,","",""," /**"," * @method startInterval"," * @static"," * @private"," */"," startInterval: function() {"," if (!this._interval) {"," // var self = this;"," // var callback = function() { self._tryPreloadAttach(); };"," // this._interval = setInterval(callback, this.POLL_INTERVAL);"," this._interval = YAHOO.lang.later(this.POLL_INTERVAL, this, this._tryPreloadAttach, null, true);"," }"," },",""," /**"," * Executes the supplied callback when the item with the supplied"," * id is found. This is meant to be used to execute behavior as"," * soon as possible as the page loads. If you use this after the"," * initial page load it will poll for a fixed time for the element."," * The number of times it will poll and the frequency are"," * configurable. By default it will poll for 10 seconds."," *"," * <p>The callback is executed with a single parameter:"," * the custom object parameter, if provided.</p>"," *"," * @method onAvailable"," *"," * @param {string||string[]} id the id of the element, or an array"," * of ids to look for."," * @param {function} fn what to execute when the element is found."," * @param {object} obj an optional object to be passed back as"," * a parameter to fn."," * @param {boolean|object} overrideContext If set to true, fn will execute"," * in the context of obj, if set to an object it"," * will execute in the context of that object"," * @param checkContent {boolean} check child node readiness (onContentReady)"," * @static"," */"," onAvailable: function(id, fn, obj, overrideContext, checkContent) {",""," var a = (YAHOO.lang.isString(id)) ? [id] : id;",""," for (var i=0; i<a.length; i=i+1) {"," onAvailStack.push({id: a[i], "," fn: fn, "," obj: obj, "," overrideContext: overrideContext, "," checkReady: checkContent });"," }",""," retryCount = this.POLL_RETRYS;",""," this.startInterval();"," },",""," /**"," * Works the same way as onAvailable, but additionally checks the"," * state of sibling elements to determine if the content of the"," * available element is safe to modify."," *"," * <p>The callback is executed with a single parameter:"," * the custom object parameter, if provided.</p>"," *"," * @method onContentReady"," *"," * @param {string} id the id of the element to look for."," * @param {function} fn what to execute when the element is ready."," * @param {object} obj an optional object to be passed back as"," * a parameter to fn."," * @param {boolean|object} overrideContext If set to true, fn will execute"," * in the context of obj. If an object, fn will"," * exectute in the context of that object"," *"," * @static"," */"," onContentReady: function(id, fn, obj, overrideContext) {"," this.onAvailable(id, fn, obj, overrideContext, true);"," },",""," /**"," * Executes the supplied callback when the DOM is first usable. This"," * will execute immediately if called after the DOMReady event has"," * fired. @todo the DOMContentReady event does not fire when the"," * script is dynamically injected into the page. This means the"," * DOMReady custom event will never fire in FireFox or Opera when the"," * library is injected. It _will_ fire in Safari, and the IE "," * implementation would allow for us to fire it if the defered script"," * is not available. We want this to behave the same in all browsers."," * Is there a way to identify when the script has been injected "," * instead of included inline? Is there a way to know whether the "," * window onload event has fired without having had a listener attached "," * to it when it did so?"," *"," * <p>The callback is a CustomEvent, so the signature is:</p>"," * <p>type &lt;string&gt;, args &lt;array&gt;, customobject &lt;object&gt;</p>"," * <p>For DOMReady events, there are no fire argments, so the"," * signature is:</p>"," * <p>\"DOMReady\", [], obj</p>"," *"," *"," * @method onDOMReady"," *"," * @param {function} fn what to execute when the element is found."," * @param {object} obj an optional object to be passed back as"," * a parameter to fn."," * @param {boolean|object} overrideContext If set to true, fn will execute"," * in the context of obj, if set to an object it"," * will execute in the context of that object"," *"," * @static"," */"," // onDOMReady: function(fn, obj, overrideContext) {"," onDOMReady: function() {"," this.DOMReadyEvent.subscribe.apply(this.DOMReadyEvent, arguments);"," },","",""," /**"," * Appends an event handler"," *"," * @method _addListener"," *"," * @param {String|HTMLElement|Array|NodeList} el An id, an element "," * reference, or a collection of ids and/or elements to assign the "," * listener to."," * @param {String} sType The type of event to append"," * @param {Function} fn The method the event invokes"," * @param {Object} obj An arbitrary object that will be "," * passed as a parameter to the handler"," * @param {Boolean|object} overrideContext If true, the obj passed in becomes"," * the execution context of the listener. If an"," * object, this object becomes the execution"," * context."," * @param {boolen} capture capture or bubble phase"," * @return {Boolean} True if the action was successful or defered,"," * false if one or more of the elements "," * could not have the listener attached,"," * or if the operation throws an exception."," * @private"," * @static"," */"," _addListener: function(el, sType, fn, obj, overrideContext, bCapture) {",""," if (!fn || !fn.call) {"," return false;"," }",""," // The el argument can be an array of elements or element ids."," if ( this._isValidCollection(el)) {"," var ok = true;"," for (var i=0,len=el.length; i<len; ++i) {"," ok = this.on(el[i], "," sType, "," fn, "," obj, "," overrideContext) && ok;"," }"," return ok;",""," } else if (YAHOO.lang.isString(el)) {"," var oEl = this.getEl(el);"," // If the el argument is a string, we assume it is "," // actually the id of the element. If the page is loaded"," // we convert el to the actual element, otherwise we "," // defer attaching the event until onload event fires",""," // check to see if we need to delay hooking up the event "," // until after the page loads."," if (oEl) {"," el = oEl;"," } else {"," // defer adding the event until the element is available"," this.onAvailable(el, function() {"," YAHOO.util.Event._addListener(el, sType, fn, obj, overrideContext, bCapture);"," });",""," return true;"," }"," }",""," // Element should be an html element or an array if we get "," // here."," if (!el) {"," return false;"," }",""," // we need to make sure we fire registered unload events "," // prior to automatically unhooking them. So we hang on to "," // these instead of attaching them to the window and fire the"," // handles explicitly during our one unload event."," if (\"unload\" == sType && obj !== this) {"," unloadListeners[unloadListeners.length] ="," [el, sType, fn, obj, overrideContext];"," return true;"," }","",""," // if the user chooses to override the context, we use the custom"," // object passed in, otherwise the executing context will be the"," // HTML element that the event is registered on"," var context = el;"," if (overrideContext) {"," if (overrideContext === true) {"," context = obj;"," } else {"," context = overrideContext;"," }"," }",""," // wrap the function so we can return the obj object when"," // the event fires;"," var wrappedFn = function(e) {"," return fn.call(context, YAHOO.util.Event.getEvent(e, el), "," obj);"," };",""," var li = [el, sType, fn, wrappedFn, context, obj, overrideContext, bCapture];"," var index = listeners.length;"," // cache the listener so we can try to automatically unload"," listeners[index] = li;",""," try {"," this._simpleAdd(el, sType, wrappedFn, bCapture);"," } catch(ex) {"," // handle an error trying to attach an event. If it fails"," // we need to clean up the cache"," this.lastError = ex;"," this.removeListener(el, sType, fn);"," return false;"," }",""," return true;"," "," },",""," /**"," * Checks to see if the type requested is a special type ","\t\t\t * (as defined by the _specialTypes hash), and (if so) returns ","\t\t\t * the special type name."," *"," * @method _getType"," *"," * @param {String} sType The type to look up"," * @private"," */","\t\t\t_getType: function (type) {","\t\t\t","\t\t\t\treturn this._specialTypes[type] || type;","\t\t\t\t","\t\t\t},","",""," /**"," * Appends an event handler"," *"," * @method addListener"," *"," * @param {String|HTMLElement|Array|NodeList} el An id, an element "," * reference, or a collection of ids and/or elements to assign the "," * listener to."," * @param {String} sType The type of event to append"," * @param {Function} fn The method the event invokes"," * @param {Object} obj An arbitrary object that will be "," * passed as a parameter to the handler"," * @param {Boolean|object} overrideContext If true, the obj passed in becomes"," * the execution context of the listener. If an"," * object, this object becomes the execution"," * context."," * @return {Boolean} True if the action was successful or defered,"," * false if one or more of the elements "," * could not have the listener attached,"," * or if the operation throws an exception."," * @static"," */"," addListener: function (el, sType, fn, obj, overrideContext) {","","\t\t\t\tvar capture = ((sType == FOCUSIN || sType == FOCUSOUT) && !YAHOO.env.ua.ie) ? true : false;",""," return this._addListener(el, this._getType(sType), fn, obj, overrideContext, capture);",""," \t},","",""," /**"," * Attaches a focusin event listener to the specified element for "," \t\t\t * the purpose of listening for the focus event on the element's "," * descendants."," * @method addFocusListener"," *"," * @param {String|HTMLElement|Array|NodeList} el An id, an element "," * reference, or a collection of ids and/or elements to assign the "," * listener to."," * @param {Function} fn The method the event invokes"," * @param {Object} obj An arbitrary object that will be "," * passed as a parameter to the handler"," * @param {Boolean|object} overrideContext If true, the obj passed in becomes"," * the execution context of the listener. If an"," * object, this object becomes the execution"," * context."," * @return {Boolean} True if the action was successful or defered,"," * false if one or more of the elements "," * could not have the listener attached,"," * or if the operation throws an exception."," * @static","\t\t\t* @deprecated use YAHOO.util.Event.on and specify \"focusin\" as the event type."," */"," addFocusListener: function (el, fn, obj, overrideContext) {"," return this.on(el, FOCUSIN, fn, obj, overrideContext);"," }, ","",""," /**"," * Removes a focusin event listener to the specified element for ","\t\t\t * the purpose of listening for the focus event on the element's "," * descendants."," *"," * @method removeFocusListener"," *"," * @param {String|HTMLElement|Array|NodeList} el An id, an element "," * reference, or a collection of ids and/or elements to remove"," * the listener from."," * @param {Function} fn the method the event invokes. If fn is"," * undefined, then all event handlers for the type of event are "," * removed."," * @return {boolean} true if the unbind was successful, false "," * otherwise."," * @static"," \t * @deprecated use YAHOO.util.Event.removeListener and specify \"focusin\" as the event type."," */"," removeFocusListener: function (el, fn) { "," return this.removeListener(el, FOCUSIN, fn);"," },",""," /**"," * Attaches a focusout event listener to the specified element for ","\t\t\t * the purpose of listening for the blur event on the element's ","\t\t\t * descendants."," *"," * @method addBlurListener"," *"," * @param {String|HTMLElement|Array|NodeList} el An id, an element "," * reference, or a collection of ids and/or elements to assign the "," * listener to."," * @param {Function} fn The method the event invokes"," * @param {Object} obj An arbitrary object that will be "," * passed as a parameter to the handler"," * @param {Boolean|object} overrideContext If true, the obj passed in becomes"," * the execution context of the listener. If an"," * object, this object becomes the execution"," * context."," * @return {Boolean} True if the action was successful or defered,"," * false if one or more of the elements "," * could not have the listener attached,"," * or if the operation throws an exception."," * @static"," \t * @deprecated use YAHOO.util.Event.on and specify \"focusout\" as the event type."," */"," addBlurListener: function (el, fn, obj, overrideContext) {"," return this.on(el, FOCUSOUT, fn, obj, overrideContext);"," }, ",""," /**"," * Removes a focusout event listener to the specified element for ","\t\t\t * the purpose of listening for the blur event on the element's ","\t\t\t * descendants."," *"," * @method removeBlurListener"," *"," * @param {String|HTMLElement|Array|NodeList} el An id, an element "," * reference, or a collection of ids and/or elements to remove"," * the listener from."," * @param {Function} fn the method the event invokes. If fn is"," * undefined, then all event handlers for the type of event are "," * removed."," * @return {boolean} true if the unbind was successful, false "," * otherwise."," * @static"," \t * @deprecated use YAHOO.util.Event.removeListener and specify \"focusout\" as the event type."," */"," removeBlurListener: function (el, fn) { "," return this.removeListener(el, FOCUSOUT, fn);"," },",""," /**"," * Removes an event listener"," *"," * @method removeListener"," *"," * @param {String|HTMLElement|Array|NodeList} el An id, an element "," * reference, or a collection of ids and/or elements to remove"," * the listener from."," * @param {String} sType the type of event to remove."," * @param {Function} fn the method the event invokes. If fn is"," * undefined, then all event handlers for the type of event are "," * removed."," * @return {boolean} true if the unbind was successful, false "," * otherwise."," * @static"," */"," removeListener: function(el, sType, fn) {"," var i, len, li;","","\t\t\t\tsType = this._getType(sType);",""," // The el argument can be a string"," if (typeof el == \"string\") {"," el = this.getEl(el);"," // The el argument can be an array of elements or element ids."," } else if ( this._isValidCollection(el)) {"," var ok = true;"," for (i=el.length-1; i>-1; i--) {"," ok = ( this.removeListener(el[i], sType, fn) && ok );"," }"," return ok;"," }",""," if (!fn || !fn.call) {"," //return false;"," return this.purgeElement(el, false, sType);"," }",""," if (\"unload\" == sType) {",""," for (i=unloadListeners.length-1; i>-1; i--) {"," li = unloadListeners[i];"," if (li && "," li[0] == el && "," li[1] == sType && "," li[2] == fn) {"," unloadListeners.splice(i, 1);"," // unloadListeners[i]=null;"," return true;"," }"," }",""," return false;"," }",""," var cacheItem = null;",""," // The index is a hidden parameter; needed to remove it from"," // the method signature because it was tempting users to"," // try and take advantage of it, which is not possible."," var index = arguments[3];"," "," if (\"undefined\" === typeof index) {"," index = this._getCacheIndex(listeners, el, sType, fn);"," }",""," if (index >= 0) {"," cacheItem = listeners[index];"," }",""," if (!el || !cacheItem) {"," return false;"," }","","","\t\t\t\tvar bCapture = cacheItem[this.CAPTURE] === true ? true : false;",""," try {"," this._simpleRemove(el, sType, cacheItem[this.WFN], bCapture);"," } catch(ex) {"," this.lastError = ex;"," return false;"," }",""," // removed the wrapped handler"," delete listeners[index][this.WFN];"," delete listeners[index][this.FN];"," listeners.splice(index, 1);"," // listeners[index]=null;",""," return true;",""," },",""," /**"," * Returns the event's target element. Safari sometimes provides"," * a text node, and this is automatically resolved to the text"," * node's parent so that it behaves like other browsers."," * @method getTarget"," * @param {Event} ev the event"," * @param {boolean} resolveTextNode when set to true the target's"," * parent will be returned if the target is a "," * text node. @deprecated, the text node is"," * now resolved automatically"," * @return {HTMLElement} the event's target"," * @static"," */"," getTarget: function(ev, resolveTextNode) {"," var t = ev.target || ev.srcElement;"," return this.resolveTextNode(t);"," },",""," /**"," * In some cases, some browsers will return a text node inside"," * the actual element that was targeted. This normalizes the"," * return value for getTarget and getRelatedTarget."," * @method resolveTextNode"," * @param {HTMLElement} node node to resolve"," * @return {HTMLElement} the normized node"," * @static"," */"," resolveTextNode: function(n) {"," try {"," if (n && 3 == n.nodeType) {"," return n.parentNode;"," }"," } catch(e) { }",""," return n;"," },",""," /**"," * Returns the event's pageX"," * @method getPageX"," * @param {Event} ev the event"," * @return {int} the event's pageX"," * @static"," */"," getPageX: function(ev) {"," var x = ev.pageX;"," if (!x && 0 !== x) {"," x = ev.clientX || 0;",""," if ( this.isIE ) {"," x += this._getScrollLeft();"," }"," }",""," return x;"," },",""," /**"," * Returns the event's pageY"," * @method getPageY"," * @param {Event} ev the event"," * @return {int} the event's pageY"," * @static"," */"," getPageY: function(ev) {"," var y = ev.pageY;"," if (!y && 0 !== y) {"," y = ev.clientY || 0;",""," if ( this.isIE ) {"," y += this._getScrollTop();"," }"," }","",""," return y;"," },",""," /**"," * Returns the pageX and pageY properties as an indexed array."," * @method getXY"," * @param {Event} ev the event"," * @return {[x, y]} the pageX and pageY properties of the event"," * @static"," */"," getXY: function(ev) {"," return [this.getPageX(ev), this.getPageY(ev)];"," },",""," /**"," * Returns the event's related target "," * @method getRelatedTarget"," * @param {Event} ev the event"," * @return {HTMLElement} the event's relatedTarget"," * @static"," */"," getRelatedTarget: function(ev) {"," var t = ev.relatedTarget;"," if (!t) {"," if (ev.type == \"mouseout\") {"," t = ev.toElement;"," } else if (ev.type == \"mouseover\") {"," t = ev.fromElement;"," }"," }",""," return this.resolveTextNode(t);"," },",""," /**"," * Returns the time of the event. If the time is not included, the"," * event is modified using the current time."," * @method getTime"," * @param {Event} ev the event"," * @return {Date} the time of the event"," * @static"," */"," getTime: function(ev) {"," if (!ev.time) {"," var t = new Date().getTime();"," try {"," ev.time = t;"," } catch(ex) { "," this.lastError = ex;"," return t;"," }"," }",""," return ev.time;"," },",""," /**"," * Convenience method for stopPropagation + preventDefault"," * @method stopEvent"," * @param {Event} ev the event"," * @static"," */"," stopEvent: function(ev) {"," this.stopPropagation(ev);"," this.preventDefault(ev);"," },",""," /**"," * Stops event propagation"," * @method stopPropagation"," * @param {Event} ev the event"," * @static"," */"," stopPropagation: function(ev) {"," if (ev.stopPropagation) {"," ev.stopPropagation();"," } else {"," ev.cancelBubble = true;"," }"," },",""," /**"," * Prevents the default behavior of the event"," * @method preventDefault"," * @param {Event} ev the event"," * @static"," */"," preventDefault: function(ev) {"," if (ev.preventDefault) {"," ev.preventDefault();"," } else {"," ev.returnValue = false;"," }"," },"," "," /**"," * Finds the event in the window object, the caller's arguments, or"," * in the arguments of another method in the callstack. This is"," * executed automatically for events registered through the event"," * manager, so the implementer should not normally need to execute"," * this function at all."," * @method getEvent"," * @param {Event} e the event parameter from the handler"," * @param {HTMLElement} boundEl the element the listener is attached to"," * @return {Event} the event "," * @static"," */"," getEvent: function(e, boundEl) {"," var ev = e || window.event;",""," if (!ev) {"," var c = this.getEvent.caller;"," while (c) {"," ev = c.arguments[0];"," if (ev && Event == ev.constructor) {"," break;"," }"," c = c.caller;"," }"," }",""," return ev;"," },",""," /**"," * Returns the charcode for an event"," * @method getCharCode"," * @param {Event} ev the event"," * @return {int} the event's charCode"," * @static"," */"," getCharCode: function(ev) {"," var code = ev.keyCode || ev.charCode || 0;",""," // webkit key normalization"," if (YAHOO.env.ua.webkit && (code in webkitKeymap)) {"," code = webkitKeymap[code];"," }"," return code;"," },",""," /**"," * Locating the saved event handler data by function ref"," *"," * @method _getCacheIndex"," * @static"," * @private"," */"," _getCacheIndex: function(a, el, sType, fn) {"," for (var i=0, l=a.length; i<l; i=i+1) {"," var li = a[i];"," if ( li && "," li[this.FN] == fn && "," li[this.EL] == el && "," li[this.TYPE] == sType ) {"," return i;"," }"," }",""," return -1;"," },",""," /**"," * Generates an unique ID for the element if it does not already "," * have one."," * @method generateId"," * @param el the element to create the id for"," * @return {string} the resulting id of the element"," * @static"," */"," generateId: function(el) {"," var id = el.id;",""," if (!id) {"," id = \"yuievtautoid-\" + counter;"," ++counter;"," el.id = id;"," }",""," return id;"," },","",""," /**"," * We want to be able to use getElementsByTagName as a collection"," * to attach a group of events to. Unfortunately, different "," * browsers return different types of collections. This function"," * tests to determine if the object is array-like. It will also "," * fail if the object is an array, but is empty."," * @method _isValidCollection"," * @param o the object to test"," * @return {boolean} true if the object is array-like and populated"," * @static"," * @private"," */"," _isValidCollection: function(o) {"," try {"," return ( o && // o is something"," typeof o !== \"string\" && // o is not a string"," o.length && // o is indexed"," !o.tagName && // o is not an HTML element"," !o.alert && // o is not a window"," typeof o[0] !== \"undefined\" );"," } catch(ex) {"," return false;"," }",""," },",""," /**"," * @private"," * @property elCache"," * DOM element cache"," * @static"," * @deprecated Elements are not cached due to issues that arise when"," * elements are removed and re-added"," */"," elCache: {},",""," /**"," * We cache elements bound by id because when the unload event "," * fires, we can no longer use document.getElementById"," * @method getEl"," * @static"," * @private"," * @deprecated Elements are not cached any longer"," */"," getEl: function(id) {"," return (typeof id === \"string\") ? document.getElementById(id) : id;"," },",""," /**"," * Clears the element cache"," * @deprecated Elements are not cached any longer"," * @method clearCache"," * @static"," * @private"," */"," clearCache: function() { },",""," /**"," * Custom event the fires when the dom is initially usable"," * @event DOMReadyEvent"," */"," DOMReadyEvent: new YAHOO.util.CustomEvent(\"DOMReady\", YAHOO, 0, 0, 1),",""," /**"," * hook up any deferred listeners"," * @method _load"," * @static"," * @private"," */"," _load: function(e) {",""," if (!loadComplete) {"," loadComplete = true;"," var EU = YAHOO.util.Event;",""," // Just in case DOMReady did not go off for some reason"," EU._ready();",""," // Available elements may not have been detected before the"," // window load event fires. Try to find them now so that the"," // the user is more likely to get the onAvailable notifications"," // before the window load notification"," EU._tryPreloadAttach();",""," }"," },",""," /**"," * Fires the DOMReady event listeners the first time the document is"," * usable."," * @method _ready"," * @static"," * @private"," */"," _ready: function(e) {"," var EU = YAHOO.util.Event;"," if (!EU.DOMReady) {"," EU.DOMReady=true;",""," // Fire the content ready custom event"," EU.DOMReadyEvent.fire();",""," // Remove the DOMContentLoaded (FF/Opera)"," EU._simpleRemove(document, \"DOMContentLoaded\", EU._ready);"," }"," },",""," /**"," * Polling function that runs before the onload event fires, "," * attempting to attach to DOM Nodes as soon as they are "," * available"," * @method _tryPreloadAttach"," * @static"," * @private"," */"," _tryPreloadAttach: function() {",""," if (onAvailStack.length === 0) {"," retryCount = 0;"," if (this._interval) {"," // clearInterval(this._interval);"," this._interval.cancel();"," this._interval = null;"," } "," return;"," }",""," if (this.locked) {"," return;"," }",""," if (this.isIE) {"," // Hold off if DOMReady has not fired and check current"," // readyState to protect against the IE operation aborted"," // issue."," if (!this.DOMReady) {"," this.startInterval();"," return;"," }"," }",""," this.locked = true;","",""," // keep trying until after the page is loaded. We need to "," // check the page load state prior to trying to bind the "," // elements so that we can be certain all elements have been "," // tested appropriately"," var tryAgain = !loadComplete;"," if (!tryAgain) {"," tryAgain = (retryCount > 0 && onAvailStack.length > 0);"," }",""," // onAvailable"," var notAvail = [];",""," var executeItem = function (el, item) {"," var context = el;"," if (item.overrideContext) {"," if (item.overrideContext === true) {"," context = item.obj;"," } else {"," context = item.overrideContext;"," }"," }"," item.fn.call(context, item.obj);"," };",""," var i, len, item, el, ready=[];",""," // onAvailable onContentReady"," for (i=0, len=onAvailStack.length; i<len; i=i+1) {"," item = onAvailStack[i];"," if (item) {"," el = this.getEl(item.id);"," if (el) {"," if (item.checkReady) {"," if (loadComplete || el.nextSibling || !tryAgain) {"," ready.push(item);"," onAvailStack[i] = null;"," }"," } else {"," executeItem(el, item);"," onAvailStack[i] = null;"," }"," } else {"," notAvail.push(item);"," }"," }"," }"," "," // make sure onContentReady fires after onAvailable"," for (i=0, len=ready.length; i<len; i=i+1) {"," item = ready[i];"," executeItem(this.getEl(item.id), item);"," }","",""," retryCount--;",""," if (tryAgain) {"," for (i=onAvailStack.length-1; i>-1; i--) {"," item = onAvailStack[i];"," if (!item || !item.id) {"," onAvailStack.splice(i, 1);"," }"," }",""," this.startInterval();"," } else {"," if (this._interval) {"," // clearInterval(this._interval);"," this._interval.cancel();"," this._interval = null;"," }"," }",""," this.locked = false;",""," },",""," /**"," * Removes all listeners attached to the given element via addListener."," * Optionally, the node's children can also be purged."," * Optionally, you can specify a specific type of event to remove."," * @method purgeElement"," * @param {HTMLElement} el the element to purge"," * @param {boolean} recurse recursively purge this element's children"," * as well. Use with caution."," * @param {string} sType optional type of listener to purge. If"," * left out, all listeners will be removed"," * @static"," */"," purgeElement: function(el, recurse, sType) {"," var oEl = (YAHOO.lang.isString(el)) ? this.getEl(el) : el;"," var elListeners = this.getListeners(oEl, sType), i, len;"," if (elListeners) {"," for (i=elListeners.length-1; i>-1; i--) {"," var l = elListeners[i];"," this.removeListener(oEl, l.type, l.fn);"," }"," }",""," if (recurse && oEl && oEl.childNodes) {"," for (i=0,len=oEl.childNodes.length; i<len ; ++i) {"," this.purgeElement(oEl.childNodes[i], recurse, sType);"," }"," }"," },",""," /**"," * Returns all listeners attached to the given element via addListener."," * Optionally, you can specify a specific type of event to return."," * @method getListeners"," * @param el {HTMLElement|string} the element or element id to inspect "," * @param sType {string} optional type of listener to return. If"," * left out, all listeners will be returned"," * @return {Object} the listener. Contains the following fields:"," * &nbsp;&nbsp;type: (string) the type of event"," * &nbsp;&nbsp;fn: (function) the callback supplied to addListener"," * &nbsp;&nbsp;obj: (object) the custom object supplied to addListener"," * &nbsp;&nbsp;adjust: (boolean|object) whether or not to adjust the default context"," * &nbsp;&nbsp;scope: (boolean) the derived context based on the adjust parameter"," * &nbsp;&nbsp;index: (int) its position in the Event util listener cache"," * @static"," */ "," getListeners: function(el, sType) {"," var results=[], searchLists;"," if (!sType) {"," searchLists = [listeners, unloadListeners];"," } else if (sType === \"unload\") {"," searchLists = [unloadListeners];"," } else {","\t\t\t\t\tsType = this._getType(sType);"," searchLists = [listeners];"," }",""," var oEl = (YAHOO.lang.isString(el)) ? this.getEl(el) : el;",""," for (var j=0;j<searchLists.length; j=j+1) {"," var searchList = searchLists[j];"," if (searchList) {"," for (var i=0,len=searchList.length; i<len ; ++i) {"," var l = searchList[i];"," if ( l && l[this.EL] === oEl && "," (!sType || sType === l[this.TYPE]) ) {"," results.push({"," type: l[this.TYPE],"," fn: l[this.FN],"," obj: l[this.OBJ],"," adjust: l[this.OVERRIDE],"," scope: l[this.ADJ_SCOPE],"," index: i"," });"," }"," }"," }"," }",""," return (results.length) ? results : null;"," },",""," /**"," * Removes all listeners registered by pe.event. Called "," * automatically during the unload event."," * @method _unload"," * @static"," * @private"," */"," _unload: function(e) {",""," var EU = YAHOO.util.Event, i, j, l, len, index,"," ul = unloadListeners.slice(), context;",""," // execute and clear stored unload listeners"," for (i=0, len=unloadListeners.length; i<len; ++i) {"," l = ul[i];"," if (l) {"," context = window;"," if (l[EU.ADJ_SCOPE]) {"," if (l[EU.ADJ_SCOPE] === true) {"," context = l[EU.UNLOAD_OBJ];"," } else {"," context = l[EU.ADJ_SCOPE];"," }"," }"," l[EU.FN].call(context, EU.getEvent(e, l[EU.EL]), l[EU.UNLOAD_OBJ] );"," ul[i] = null;"," }"," }",""," l = null;"," context = null;"," unloadListeners = null;",""," // Remove listeners to handle IE memory leaks"," // 2.5.0 listeners are removed for all browsers again. FireFox preserves"," // at least some listeners between page refreshes, potentially causing"," // errors during page load (mouseover listeners firing before they"," // should if the user moves the mouse at the correct moment)."," if (listeners) {"," for (j=listeners.length-1; j>-1; j--) {"," l = listeners[j];"," if (l) {"," EU.removeListener(l[EU.EL], l[EU.TYPE], l[EU.FN], j);"," } "," }"," l=null;"," }",""," EU._simpleRemove(window, \"unload\", EU._unload);",""," },",""," /**"," * Returns scrollLeft"," * @method _getScrollLeft"," * @static"," * @private"," */"," _getScrollLeft: function() {"," return this._getScroll()[1];"," },",""," /**"," * Returns scrollTop"," * @method _getScrollTop"," * @static"," * @private"," */"," _getScrollTop: function() {"," return this._getScroll()[0];"," },",""," /**"," * Returns the scrollTop and scrollLeft. Used to calculate the "," * pageX and pageY in Internet Explorer"," * @method _getScroll"," * @static"," * @private"," */"," _getScroll: function() {"," var dd = document.documentElement, db = document.body;"," if (dd && (dd.scrollTop || dd.scrollLeft)) {"," return [dd.scrollTop, dd.scrollLeft];"," } else if (db) {"," return [db.scrollTop, db.scrollLeft];"," } else {"," return [0, 0];"," }"," },"," "," /**"," * Used by old versions of CustomEvent, restored for backwards"," * compatibility"," * @method regCE"," * @private"," * @static"," * @deprecated still here for backwards compatibility"," */"," regCE: function() {},",""," /**"," * Adds a DOM event directly without the caching, cleanup, context adj, etc"," *"," * @method _simpleAdd"," * @param {HTMLElement} el the element to bind the handler to"," * @param {string} sType the type of event handler"," * @param {function} fn the callback to invoke"," * @param {boolen} capture capture or bubble phase"," * @static"," * @private"," */"," _simpleAdd: function () {"," if (window.addEventListener) {"," return function(el, sType, fn, capture) {"," el.addEventListener(sType, fn, (capture));"," };"," } else if (window.attachEvent) {"," return function(el, sType, fn, capture) {"," el.attachEvent(\"on\" + sType, fn);"," };"," } else {"," return function(){};"," }"," }(),",""," /**"," * Basic remove listener"," *"," * @method _simpleRemove"," * @param {HTMLElement} el the element to bind the handler to"," * @param {string} sType the type of event handler"," * @param {function} fn the callback to invoke"," * @param {boolen} capture capture or bubble phase"," * @static"," * @private"," */"," _simpleRemove: function() {"," if (window.removeEventListener) {"," return function (el, sType, fn, capture) {"," el.removeEventListener(sType, fn, (capture));"," };"," } else if (window.detachEvent) {"," return function (el, sType, fn) {"," el.detachEvent(\"on\" + sType, fn);"," };"," } else {"," return function(){};"," }"," }()"," };",""," }();",""," (function() {"," var EU = YAHOO.util.Event;",""," /**"," * YAHOO.util.Event.on is an alias for addListener"," * @method on"," * @see addListener"," * @static"," */"," EU.on = EU.addListener;",""," /**"," * YAHOO.util.Event.onFocus is an alias for addFocusListener"," * @method onFocus"," * @see addFocusListener"," * @static","\t\t * @deprecated use YAHOO.util.Event.on and specify \"focusin\" as the event type."," */"," EU.onFocus = EU.addFocusListener;",""," /**"," * YAHOO.util.Event.onBlur is an alias for addBlurListener"," * @method onBlur"," * @see addBlurListener"," * @static","\t\t * @deprecated use YAHOO.util.Event.on and specify \"focusout\" as the event type."," */ "," EU.onBlur = EU.addBlurListener;","","/*! DOMReady: based on work by: Dean Edwards/John Resig/Matthias Miller/Diego Perini */",""," // Internet Explorer: use the readyState of a defered script."," // This isolates what appears to be a safe moment to manipulate"," // the DOM prior to when the document's readyState suggests"," // it is safe to do so."," if (EU.isIE) {"," if (self !== self.top) {"," document.onreadystatechange = function() {"," if (document.readyState == 'complete') {"," document.onreadystatechange = null;"," EU._ready();"," }"," };"," } else {",""," // Process onAvailable/onContentReady items when the "," // DOM is ready."," YAHOO.util.Event.onDOMReady("," YAHOO.util.Event._tryPreloadAttach,"," YAHOO.util.Event, true);"," "," var n = document.createElement('p'); ",""," EU._dri = setInterval(function() {"," try {"," // throws an error if doc is not ready"," n.doScroll('left');"," clearInterval(EU._dri);"," EU._dri = null;"," EU._ready();"," n = null;"," } catch (ex) { "," }"," }, EU.POLL_INTERVAL); "," }",""," // The document's readyState in Safari currently will"," // change to loaded/complete before images are loaded."," } else if (EU.webkit && EU.webkit < 525) {",""," EU._dri = setInterval(function() {"," var rs=document.readyState;"," if (\"loaded\" == rs || \"complete\" == rs) {"," clearInterval(EU._dri);"," EU._dri = null;"," EU._ready();"," }"," }, EU.POLL_INTERVAL); ",""," // FireFox and Opera: These browsers provide a event for this"," // moment. The latest WebKit releases now support this event."," } else {",""," EU._simpleAdd(document, \"DOMContentLoaded\", EU._ready);",""," }"," /////////////////////////////////////////////////////////////","",""," EU._simpleAdd(window, \"load\", EU._load);"," EU._simpleAdd(window, \"unload\", EU._unload);"," EU._tryPreloadAttach();"," })();","","}","/**"," * EventProvider is designed to be used with YAHOO.augment to wrap "," * CustomEvents in an interface that allows events to be subscribed to "," * and fired by name. This makes it possible for implementing code to"," * subscribe to an event that either has not been created yet, or will"," * not be created at all."," *"," * @Class EventProvider"," */","YAHOO.util.EventProvider = function() { };","","YAHOO.util.EventProvider.prototype = {",""," /**"," * Private storage of custom events"," * @property __yui_events"," * @type Object[]"," * @private"," */"," __yui_events: null,",""," /**"," * Private storage of custom event subscribers"," * @property __yui_subscribers"," * @type Object[]"," * @private"," */"," __yui_subscribers: null,"," "," /**"," * Subscribe to a CustomEvent by event type"," *"," * @method subscribe"," * @param p_type {string} the type, or name of the event"," * @param p_fn {function} the function to exectute when the event fires"," * @param p_obj {Object} An object to be passed along when the event "," * fires"," * @param overrideContext {boolean} If true, the obj passed in becomes the "," * execution scope of the listener"," */"," subscribe: function(p_type, p_fn, p_obj, overrideContext) {",""," this.__yui_events = this.__yui_events || {};"," var ce = this.__yui_events[p_type];",""," if (ce) {"," ce.subscribe(p_fn, p_obj, overrideContext);"," } else {"," this.__yui_subscribers = this.__yui_subscribers || {};"," var subs = this.__yui_subscribers;"," if (!subs[p_type]) {"," subs[p_type] = [];"," }"," subs[p_type].push("," { fn: p_fn, obj: p_obj, overrideContext: overrideContext } );"," }"," },",""," /**"," * Unsubscribes one or more listeners the from the specified event"," * @method unsubscribe"," * @param p_type {string} The type, or name of the event. If the type"," * is not specified, it will attempt to remove"," * the listener from all hosted events."," * @param p_fn {Function} The subscribed function to unsubscribe, if not"," * supplied, all subscribers will be removed."," * @param p_obj {Object} The custom object passed to subscribe. This is"," * optional, but if supplied will be used to"," * disambiguate multiple listeners that are the same"," * (e.g., you subscribe many object using a function"," * that lives on the prototype)"," * @return {boolean} true if the subscriber was found and detached."," */"," unsubscribe: function(p_type, p_fn, p_obj) {"," this.__yui_events = this.__yui_events || {};"," var evts = this.__yui_events;"," if (p_type) {"," var ce = evts[p_type];"," if (ce) {"," return ce.unsubscribe(p_fn, p_obj);"," }"," } else {"," var ret = true;"," for (var i in evts) {"," if (YAHOO.lang.hasOwnProperty(evts, i)) {"," ret = ret && evts[i].unsubscribe(p_fn, p_obj);"," }"," }"," return ret;"," }",""," return false;"," },"," "," /**"," * Removes all listeners from the specified event. If the event type"," * is not specified, all listeners from all hosted custom events will"," * be removed."," * @method unsubscribeAll"," * @param p_type {string} The type, or name of the event"," */"," unsubscribeAll: function(p_type) {"," return this.unsubscribe(p_type);"," },",""," /**"," * Creates a new custom event of the specified type. If a custom event"," * by that name already exists, it will not be re-created. In either"," * case the custom event is returned. "," *"," * @method createEvent"," *"," * @param p_type {string} the type, or name of the event"," * @param p_config {object} optional config params. Valid properties are:"," *"," * <ul>"," * <li>"," * scope: defines the default execution scope. If not defined"," * the default scope will be this instance."," * </li>"," * <li>"," * silent: if true, the custom event will not generate log messages."," * This is false by default."," * </li>"," * <li>"," * fireOnce: if true, the custom event will only notify subscribers"," * once regardless of the number of times the event is fired. In"," * addition, new subscribers will be executed immediately if the"," * event has already fired."," * This is false by default."," * </li>"," * <li>"," * onSubscribeCallback: specifies a callback to execute when the"," * event has a new subscriber. This will fire immediately for"," * each queued subscriber if any exist prior to the creation of"," * the event."," * </li>"," * </ul>"," *"," * @return {CustomEvent} the custom event"," *"," */"," createEvent: function(p_type, p_config) {",""," this.__yui_events = this.__yui_events || {};"," var opts = p_config || {},"," events = this.__yui_events, ce;",""," if (events[p_type]) {"," } else {",""," ce = new YAHOO.util.CustomEvent(p_type, opts.scope || this, opts.silent,"," YAHOO.util.CustomEvent.FLAT, opts.fireOnce);",""," events[p_type] = ce;",""," if (opts.onSubscribeCallback) {"," ce.subscribeEvent.subscribe(opts.onSubscribeCallback);"," }",""," this.__yui_subscribers = this.__yui_subscribers || {};"," var qs = this.__yui_subscribers[p_type];",""," if (qs) {"," for (var i=0; i<qs.length; ++i) {"," ce.subscribe(qs[i].fn, qs[i].obj, qs[i].overrideContext);"," }"," }"," }",""," return events[p_type];"," },","",""," /**"," * Fire a custom event by name. The callback functions will be executed"," * from the scope specified when the event was created, and with the "," * following parameters:"," * <ul>"," * <li>The first argument fire() was executed with</li>"," * <li>The custom object (if any) that was passed into the subscribe() "," * method</li>"," * </ul>"," * @method fireEvent"," * @param p_type {string} the type, or name of the event"," * @param arguments {Object*} an arbitrary set of parameters to pass to "," * the handler."," * @return {boolean} the return value from CustomEvent.fire"," * "," */"," fireEvent: function(p_type) {",""," this.__yui_events = this.__yui_events || {};"," var ce = this.__yui_events[p_type];",""," if (!ce) {"," return null;"," }",""," var args = [];"," for (var i=1; i<arguments.length; ++i) {"," args.push(arguments[i]);"," }"," return ce.fire.apply(ce, args);"," },",""," /**"," * Returns true if the custom event of the provided type has been created"," * with createEvent."," * @method hasEvent"," * @param type {string} the type, or name of the event"," */"," hasEvent: function(type) {"," if (this.__yui_events) {"," if (this.__yui_events[type]) {"," return true;"," }"," }"," return false;"," }","","};","","(function() {",""," var Event = YAHOO.util.Event, Lang = YAHOO.lang;","","/**","* KeyListener is a utility that provides an easy interface for listening for","* keydown/keyup events fired against DOM elements.","* @namespace YAHOO.util","* @class KeyListener","* @constructor","* @param {HTMLElement} attachTo The element or element ID to which the key ","* event should be attached","* @param {String} attachTo The element or element ID to which the key","* event should be attached","* @param {Object} keyData The object literal representing the key(s) ","* to detect. Possible attributes are ","* shift(boolean), alt(boolean), ctrl(boolean) ","* and keys(either an int or an array of ints ","* representing keycodes).","* @param {Function} handler The CustomEvent handler to fire when the ","* key event is detected","* @param {Object} handler An object literal representing the handler. ","* @param {String} event Optional. The event (keydown or keyup) to ","* listen for. Defaults automatically to keydown.","*","* @knownissue the \"keypress\" event is completely broken in Safari 2.x and below.","* the workaround is use \"keydown\" for key listening. However, if","* it is desired to prevent the default behavior of the keystroke,","* that can only be done on the keypress event. This makes key","* handling quite ugly.","* @knownissue keydown is also broken in Safari 2.x and below for the ESC key.","* There currently is no workaround other than choosing another","* key to listen for.","*/","YAHOO.util.KeyListener = function(attachTo, keyData, handler, event) {"," if (!attachTo) {"," } else if (!keyData) {"," } else if (!handler) {"," } "," "," if (!event) {"," event = YAHOO.util.KeyListener.KEYDOWN;"," }",""," /**"," * The CustomEvent fired internally when a key is pressed"," * @event keyEvent"," * @private"," * @param {Object} keyData The object literal representing the key(s) to "," * detect. Possible attributes are shift(boolean), "," * alt(boolean), ctrl(boolean) and keys(either an "," * int or an array of ints representing keycodes)."," */"," var keyEvent = new YAHOO.util.CustomEvent(\"keyPressed\");"," "," /**"," * The CustomEvent fired when the KeyListener is enabled via the enable() "," * function"," * @event enabledEvent"," * @param {Object} keyData The object literal representing the key(s) to "," * detect. Possible attributes are shift(boolean), "," * alt(boolean), ctrl(boolean) and keys(either an "," * int or an array of ints representing keycodes)."," */"," this.enabledEvent = new YAHOO.util.CustomEvent(\"enabled\");",""," /**"," * The CustomEvent fired when the KeyListener is disabled via the "," * disable() function"," * @event disabledEvent"," * @param {Object} keyData The object literal representing the key(s) to "," * detect. Possible attributes are shift(boolean), "," * alt(boolean), ctrl(boolean) and keys(either an "," * int or an array of ints representing keycodes)."," */"," this.disabledEvent = new YAHOO.util.CustomEvent(\"disabled\");",""," if (Lang.isString(attachTo)) {"," attachTo = document.getElementById(attachTo); // No Dom util"," }",""," if (Lang.isFunction(handler)) {"," keyEvent.subscribe(handler);"," } else {"," keyEvent.subscribe(handler.fn, handler.scope, handler.correctScope);"," }",""," /**"," * Handles the key event when a key is pressed."," * @method handleKeyPress"," * @param {DOMEvent} e The keypress DOM event"," * @param {Object} obj The DOM event scope object"," * @private"," */"," function handleKeyPress(e, obj) {"," if (! keyData.shift) { "," keyData.shift = false; "," }"," if (! keyData.alt) { "," keyData.alt = false;"," }"," if (! keyData.ctrl) {"," keyData.ctrl = false;"," }",""," // check held down modifying keys first"," if (e.shiftKey == keyData.shift && "," e.altKey == keyData.alt &&"," e.ctrlKey == keyData.ctrl) { // if we pass this, all modifiers match"," "," var dataItem, keys = keyData.keys, key;",""," if (YAHOO.lang.isArray(keys)) {"," for (var i=0;i<keys.length;i++) {"," dataItem = keys[i];"," key = Event.getCharCode(e);",""," if (dataItem == key) {"," keyEvent.fire(key, e);"," break;"," }"," }"," } else {"," key = Event.getCharCode(e);"," if (keys == key ) {"," keyEvent.fire(key, e);"," }"," }"," }"," }",""," /**"," * Enables the KeyListener by attaching the DOM event listeners to the "," * target DOM element"," * @method enable"," */"," this.enable = function() {"," if (! this.enabled) {"," Event.on(attachTo, event, handleKeyPress);"," this.enabledEvent.fire(keyData);"," }"," /**"," * Boolean indicating the enabled/disabled state of the Tooltip"," * @property enabled"," * @type Boolean"," */"," this.enabled = true;"," };",""," /**"," * Disables the KeyListener by removing the DOM event listeners from the "," * target DOM element"," * @method disable"," */"," this.disable = function() {"," if (this.enabled) {"," Event.removeListener(attachTo, event, handleKeyPress);"," this.disabledEvent.fire(keyData);"," }"," this.enabled = false;"," };",""," /**"," * Returns a String representation of the object."," * @method toString"," * @return {String} The string representation of the KeyListener"," */ "," this.toString = function() {"," return \"KeyListener [\" + keyData.keys + \"] \" + attachTo.tagName + "," (attachTo.id ? \"[\" + attachTo.id + \"]\" : \"\");"," };","","};","","var KeyListener = YAHOO.util.KeyListener;","","/**"," * Constant representing the DOM \"keydown\" event."," * @property YAHOO.util.KeyListener.KEYDOWN"," * @static"," * @final"," * @type String"," */","KeyListener.KEYDOWN = \"keydown\";","","/**"," * Constant representing the DOM \"keyup\" event."," * @property YAHOO.util.KeyListener.KEYUP"," * @static"," * @final"," * @type String"," */","KeyListener.KEYUP = \"keyup\";","","/**"," * keycode constants for a subset of the special keys"," * @property KEY"," * @static"," * @final"," */","KeyListener.KEY = {"," ALT : 18,"," BACK_SPACE : 8,"," CAPS_LOCK : 20,"," CONTROL : 17,"," DELETE : 46,"," DOWN : 40,"," END : 35,"," ENTER : 13,"," ESCAPE : 27,"," HOME : 36,"," LEFT : 37,"," META : 224,"," NUM_LOCK : 144,"," PAGE_DOWN : 34,"," PAGE_UP : 33, "," PAUSE : 19,"," PRINTSCREEN : 44,"," RIGHT : 39,"," SCROLL_LOCK : 145,"," SHIFT : 16,"," SPACE : 32,"," TAB : 9,"," UP : 38","};","","})();","YAHOO.register(\"event\", YAHOO.util.Event, {version: \"2.8.0r4\", build: \"2449\"});"]; _$jscoverage['build/event/event.js'][31]++; YAHOO.util.CustomEvent = (function (type, context, silent, signature, fireOnce) { _$jscoverage['build/event/event.js'][38]++; this.type = type; _$jscoverage['build/event/event.js'][45]++; this.scope = (context || window); _$jscoverage['build/event/event.js'][53]++; this.silent = silent; _$jscoverage['build/event/event.js'][64]++; this.fireOnce = fireOnce; _$jscoverage['build/event/event.js'][72]++; this.fired = false; _$jscoverage['build/event/event.js'][80]++; this.firedWith = null; _$jscoverage['build/event/event.js'][104]++; this.signature = (signature || YAHOO.util.CustomEvent.LIST); _$jscoverage['build/event/event.js'][111]++; this.subscribers = []; _$jscoverage['build/event/event.js'][113]++; if ((! this.silent)) { } _$jscoverage['build/event/event.js'][116]++; var onsubscribeType = "_YUICEOnSubscribe"; _$jscoverage['build/event/event.js'][120]++; if ((type !== onsubscribeType)) { _$jscoverage['build/event/event.js'][137]++; this.subscribeEvent = new (YAHOO.util.CustomEvent)(onsubscribeType, this, true); } _$jscoverage['build/event/event.js'][150]++; this.lastError = null; }); _$jscoverage['build/event/event.js'][161]++; YAHOO.util.CustomEvent.LIST = 0; _$jscoverage['build/event/event.js'][171]++; YAHOO.util.CustomEvent.FLAT = 1; _$jscoverage['build/event/event.js'][173]++; YAHOO.util.CustomEvent.prototype = {subscribe: (function (fn, obj, overrideContext) { _$jscoverage['build/event/event.js'][185]++; if ((! fn)) { _$jscoverage['build/event/event.js'][186]++; throw new Error(("Invalid callback for subscriber to '" + this.type + "'")); } _$jscoverage['build/event/event.js'][189]++; if (this.subscribeEvent) { _$jscoverage['build/event/event.js'][190]++; this.subscribeEvent.fire(fn, obj, overrideContext); } _$jscoverage['build/event/event.js'][193]++; var s = new (YAHOO.util.Subscriber)(fn, obj, overrideContext); _$jscoverage['build/event/event.js'][195]++; if ((this.fireOnce && this.fired)) { _$jscoverage['build/event/event.js'][196]++; this.notify(s, this.firedWith); } else { _$jscoverage['build/event/event.js'][198]++; this.subscribers.push(s); } }), unsubscribe: (function (fn, obj) { _$jscoverage['build/event/event.js'][216]++; if ((! fn)) { _$jscoverage['build/event/event.js'][217]++; return this.unsubscribeAll(); } _$jscoverage['build/event/event.js'][220]++; var found = false; _$jscoverage['build/event/event.js'][221]++; for (var i = 0, len = this.subscribers.length; (i < len); (++i)) { _$jscoverage['build/event/event.js'][222]++; var s = this.subscribers[i]; _$jscoverage['build/event/event.js'][223]++; if ((s && s.contains(fn, obj))) { _$jscoverage['build/event/event.js'][224]++; this._delete(i); _$jscoverage['build/event/event.js'][225]++; found = true; } } _$jscoverage['build/event/event.js'][229]++; return found; }), fire: (function () { _$jscoverage['build/event/event.js'][250]++; this.lastError = null; _$jscoverage['build/event/event.js'][252]++; var errors = [], len = this.subscribers.length; _$jscoverage['build/event/event.js'][256]++; var args = [].slice.call(arguments, 0), ret = true, i, rebuild = false; _$jscoverage['build/event/event.js'][258]++; if (this.fireOnce) { _$jscoverage['build/event/event.js'][259]++; if (this.fired) { _$jscoverage['build/event/event.js'][260]++; return true; } else { _$jscoverage['build/event/event.js'][262]++; this.firedWith = args; } } _$jscoverage['build/event/event.js'][266]++; this.fired = true; _$jscoverage['build/event/event.js'][268]++; if (((! len) && this.silent)) { _$jscoverage['build/event/event.js'][269]++; return true; } _$jscoverage['build/event/event.js'][272]++; if ((! this.silent)) { } _$jscoverage['build/event/event.js'][277]++; var subs = this.subscribers.slice(); _$jscoverage['build/event/event.js'][279]++; for (i = 0; (i < len); (++i)) { _$jscoverage['build/event/event.js'][280]++; var s = subs[i]; _$jscoverage['build/event/event.js'][281]++; if ((! s)) { _$jscoverage['build/event/event.js'][282]++; rebuild = true; } else { _$jscoverage['build/event/event.js'][285]++; ret = this.notify(s, args); _$jscoverage['build/event/event.js'][287]++; if ((false === ret)) { _$jscoverage['build/event/event.js'][288]++; if ((! this.silent)) { } _$jscoverage['build/event/event.js'][291]++; break; } } } _$jscoverage['build/event/event.js'][296]++; return (ret !== false); }), notify: (function (s, args) { _$jscoverage['build/event/event.js'][301]++; var ret, param = null, scope = s.getScope(this.scope), throwErrors = YAHOO.util.Event.throwErrors; _$jscoverage['build/event/event.js'][304]++; if ((! this.silent)) { } _$jscoverage['build/event/event.js'][307]++; if ((this.signature == YAHOO.util.CustomEvent.FLAT)) { _$jscoverage['build/event/event.js'][309]++; if ((args.length > 0)) { _$jscoverage['build/event/event.js'][310]++; param = args[0]; } _$jscoverage['build/event/event.js'][313]++; try { _$jscoverage['build/event/event.js'][314]++; ret = s.fn.call(scope, param, s.obj); } catch (e) { _$jscoverage['build/event/event.js'][316]++; this.lastError = e; _$jscoverage['build/event/event.js'][318]++; if (throwErrors) { _$jscoverage['build/event/event.js'][319]++; throw e; } } } else { _$jscoverage['build/event/event.js'][323]++; try { _$jscoverage['build/event/event.js'][324]++; ret = s.fn.call(scope, this.type, args, s.obj); } catch (ex) { _$jscoverage['build/event/event.js'][326]++; this.lastError = ex; _$jscoverage['build/event/event.js'][327]++; if (throwErrors) { _$jscoverage['build/event/event.js'][328]++; throw ex; } } } _$jscoverage['build/event/event.js'][333]++; return ret; }), unsubscribeAll: (function () { _$jscoverage['build/event/event.js'][342]++; var l = this.subscribers.length, i; _$jscoverage['build/event/event.js'][343]++; for (i = (l - 1); (i > -1); (i--)) { _$jscoverage['build/event/event.js'][344]++; this._delete(i); } _$jscoverage['build/event/event.js'][347]++; this.subscribers = []; _$jscoverage['build/event/event.js'][349]++; return l; }), _delete: (function (index) { _$jscoverage['build/event/event.js'][357]++; var s = this.subscribers[index]; _$jscoverage['build/event/event.js'][358]++; if (s) { _$jscoverage['build/event/event.js'][359]++; (delete s.fn); _$jscoverage['build/event/event.js'][360]++; (delete s.obj); } _$jscoverage['build/event/event.js'][364]++; this.subscribers.splice(index, 1); }), toString: (function () { _$jscoverage['build/event/event.js'][371]++; return ("CustomEvent: " + "'" + this.type + "', " + "context: " + this.scope); })}; _$jscoverage['build/event/event.js'][388]++; YAHOO.util.Subscriber = (function (fn, obj, overrideContext) { _$jscoverage['build/event/event.js'][395]++; this.fn = fn; _$jscoverage['build/event/event.js'][403]++; this.obj = (YAHOO.lang.isUndefined(obj)? null: obj); _$jscoverage['build/event/event.js'][414]++; this.overrideContext = overrideContext; }); _$jscoverage['build/event/event.js'][426]++; YAHOO.util.Subscriber.prototype.getScope = (function (defaultScope) { _$jscoverage['build/event/event.js'][427]++; if (this.overrideContext) { _$jscoverage['build/event/event.js'][428]++; if ((this.overrideContext === true)) { _$jscoverage['build/event/event.js'][429]++; return this.obj; } else { _$jscoverage['build/event/event.js'][431]++; return this.overrideContext; } } _$jscoverage['build/event/event.js'][434]++; return defaultScope; }); _$jscoverage['build/event/event.js'][447]++; YAHOO.util.Subscriber.prototype.contains = (function (fn, obj) { _$jscoverage['build/event/event.js'][448]++; if (obj) { _$jscoverage['build/event/event.js'][449]++; return ((this.fn == fn) && (this.obj == obj)); } else { _$jscoverage['build/event/event.js'][451]++; return (this.fn == fn); } }); _$jscoverage['build/event/event.js'][458]++; YAHOO.util.Subscriber.prototype.toString = (function () { _$jscoverage['build/event/event.js'][459]++; return ("Subscriber { obj: " + this.obj + ", overrideContext: " + (this.overrideContext || "no") + " }"); }); _$jscoverage['build/event/event.js'][477]++; if ((! YAHOO.util.Event)) { _$jscoverage['build/event/event.js'][487]++; YAHOO.util.Event = (function () { _$jscoverage['build/event/event.js'][496]++; var loadComplete = false, listeners = [], unloadListeners = [], retryCount = 0, onAvailStack = [], counter = 0, webkitKeymap = {63232: 38, 63233: 40, 63234: 37, 63235: 39, 63276: 33, 63277: 34, 25: 9}, isIE = YAHOO.env.ua.ie, FOCUSIN = "focusin", FOCUSOUT = "focusout"; _$jscoverage['build/event/event.js'][570]++; return ({POLL_RETRYS: 500, POLL_INTERVAL: 40, EL: 0, TYPE: 1, FN: 2, WFN: 3, UNLOAD_OBJ: 3, ADJ_SCOPE: 4, OBJ: 5, OVERRIDE: 6, CAPTURE: 7, lastError: null, isSafari: YAHOO.env.ua.webkit, webkit: YAHOO.env.ua.webkit, isIE: isIE, _interval: null, _dri: null, _specialTypes: {focusin: (isIE? "focusin": "focus"), focusout: (isIE? "focusout": "blur")}, DOMReady: false, throwErrors: false, startInterval: (function () { _$jscoverage['build/event/event.js'][771]++; if ((! this._interval)) { _$jscoverage['build/event/event.js'][775]++; this._interval = YAHOO.lang.later(this.POLL_INTERVAL, this, this._tryPreloadAttach, null, true); } }), onAvailable: (function (id, fn, obj, overrideContext, checkContent) { _$jscoverage['build/event/event.js'][805]++; var a = (YAHOO.lang.isString(id)? [id]: id); _$jscoverage['build/event/event.js'][807]++; for (var i = 0; (i < a.length); (i = (i + 1))) { _$jscoverage['build/event/event.js'][808]++; onAvailStack.push({id: a[i], fn: fn, obj: obj, overrideContext: overrideContext, checkReady: checkContent}); } _$jscoverage['build/event/event.js'][815]++; retryCount = this.POLL_RETRYS; _$jscoverage['build/event/event.js'][817]++; this.startInterval(); }), onContentReady: (function (id, fn, obj, overrideContext) { _$jscoverage['build/event/event.js'][841]++; this.onAvailable(id, fn, obj, overrideContext, true); }), onDOMReady: (function () { _$jscoverage['build/event/event.js'][878]++; this.DOMReadyEvent.subscribe.apply(this.DOMReadyEvent, arguments); }), _addListener: (function (el, sType, fn, obj, overrideContext, bCapture) { _$jscoverage['build/event/event.js'][908]++; if (((! fn) || (! fn.call))) { _$jscoverage['build/event/event.js'][909]++; return false; } _$jscoverage['build/event/event.js'][913]++; if (this._isValidCollection(el)) { _$jscoverage['build/event/event.js'][914]++; var ok = true; _$jscoverage['build/event/event.js'][915]++; for (var i = 0, len = el.length; (i < len); (++i)) { _$jscoverage['build/event/event.js'][916]++; ok = (this.on(el[i], sType, fn, obj, overrideContext) && ok); } _$jscoverage['build/event/event.js'][922]++; return ok; } else { _$jscoverage['build/event/event.js'][924]++; if (YAHOO.lang.isString(el)) { _$jscoverage['build/event/event.js'][925]++; var oEl = this.getEl(el); _$jscoverage['build/event/event.js'][933]++; if (oEl) { _$jscoverage['build/event/event.js'][934]++; el = oEl; } else { _$jscoverage['build/event/event.js'][937]++; this.onAvailable(el, (function () { _$jscoverage['build/event/event.js'][938]++; YAHOO.util.Event._addListener(el, sType, fn, obj, overrideContext, bCapture); })); _$jscoverage['build/event/event.js'][941]++; return true; } } } _$jscoverage['build/event/event.js'][947]++; if ((! el)) { _$jscoverage['build/event/event.js'][948]++; return false; } _$jscoverage['build/event/event.js'][955]++; if ((("unload" == sType) && (obj !== this))) { _$jscoverage['build/event/event.js'][956]++; unloadListeners[unloadListeners.length] = [el, sType, fn, obj, overrideContext]; _$jscoverage['build/event/event.js'][958]++; return true; } _$jscoverage['build/event/event.js'][965]++; var context = el; _$jscoverage['build/event/event.js'][966]++; if (overrideContext) { _$jscoverage['build/event/event.js'][967]++; if ((overrideContext === true)) { _$jscoverage['build/event/event.js'][968]++; context = obj; } else { _$jscoverage['build/event/event.js'][970]++; context = overrideContext; } } _$jscoverage['build/event/event.js'][976]++; var wrappedFn = (function (e) { _$jscoverage['build/event/event.js'][977]++; return fn.call(context, YAHOO.util.Event.getEvent(e, el), obj); }); _$jscoverage['build/event/event.js'][981]++; var li = [el, sType, fn, wrappedFn, context, obj, overrideContext, bCapture]; _$jscoverage['build/event/event.js'][982]++; var index = listeners.length; _$jscoverage['build/event/event.js'][984]++; listeners[index] = li; _$jscoverage['build/event/event.js'][986]++; try { _$jscoverage['build/event/event.js'][987]++; this._simpleAdd(el, sType, wrappedFn, bCapture); } catch (ex) { _$jscoverage['build/event/event.js'][991]++; this.lastError = ex; _$jscoverage['build/event/event.js'][992]++; this.removeListener(el, sType, fn); _$jscoverage['build/event/event.js'][993]++; return false; } _$jscoverage['build/event/event.js'][996]++; return true; }), _getType: (function (type) { _$jscoverage['build/event/event.js'][1012]++; return (this._specialTypes[type] || type); }), addListener: (function (el, sType, fn, obj, overrideContext) { _$jscoverage['build/event/event.js'][1041]++; var capture = ((((sType == FOCUSIN) || (sType == FOCUSOUT)) && (! YAHOO.env.ua.ie))? true: false); _$jscoverage['build/event/event.js'][1043]++; return this._addListener(el, this._getType(sType), fn, obj, overrideContext, capture); }), addFocusListener: (function (el, fn, obj, overrideContext) { _$jscoverage['build/event/event.js'][1072]++; return this.on(el, FOCUSIN, fn, obj, overrideContext); }), removeFocusListener: (function (el, fn) { _$jscoverage['build/event/event.js'][1095]++; return this.removeListener(el, FOCUSIN, fn); }), addBlurListener: (function (el, fn, obj, overrideContext) { _$jscoverage['build/event/event.js'][1123]++; return this.on(el, FOCUSOUT, fn, obj, overrideContext); }), removeBlurListener: (function (el, fn) { _$jscoverage['build/event/event.js'][1145]++; return this.removeListener(el, FOCUSOUT, fn); }), removeListener: (function (el, sType, fn) { _$jscoverage['build/event/event.js'][1165]++; var i, len, li; _$jscoverage['build/event/event.js'][1167]++; sType = this._getType(sType); _$jscoverage['build/event/event.js'][1170]++; if (((typeof el) == "string")) { _$jscoverage['build/event/event.js'][1171]++; el = this.getEl(el); } else { _$jscoverage['build/event/event.js'][1173]++; if (this._isValidCollection(el)) { _$jscoverage['build/event/event.js'][1174]++; var ok = true; _$jscoverage['build/event/event.js'][1175]++; for (i = (el.length - 1); (i > -1); (i--)) { _$jscoverage['build/event/event.js'][1176]++; ok = (this.removeListener(el[i], sType, fn) && ok); } _$jscoverage['build/event/event.js'][1178]++; return ok; } } _$jscoverage['build/event/event.js'][1181]++; if (((! fn) || (! fn.call))) { _$jscoverage['build/event/event.js'][1183]++; return this.purgeElement(el, false, sType); } _$jscoverage['build/event/event.js'][1186]++; if (("unload" == sType)) { _$jscoverage['build/event/event.js'][1188]++; for (i = (unloadListeners.length - 1); (i > -1); (i--)) { _$jscoverage['build/event/event.js'][1189]++; li = unloadListeners[i]; _$jscoverage['build/event/event.js'][1190]++; if ((li && (li[0] == el) && (li[1] == sType) && (li[2] == fn))) { _$jscoverage['build/event/event.js'][1194]++; unloadListeners.splice(i, 1); _$jscoverage['build/event/event.js'][1196]++; return true; } } _$jscoverage['build/event/event.js'][1200]++; return false; } _$jscoverage['build/event/event.js'][1203]++; var cacheItem = null; _$jscoverage['build/event/event.js'][1208]++; var index = arguments[3]; _$jscoverage['build/event/event.js'][1210]++; if (("undefined" === (typeof index))) { _$jscoverage['build/event/event.js'][1211]++; index = this._getCacheIndex(listeners, el, sType, fn); } _$jscoverage['build/event/event.js'][1214]++; if ((index >= 0)) { _$jscoverage['build/event/event.js'][1215]++; cacheItem = listeners[index]; } _$jscoverage['build/event/event.js'][1218]++; if (((! el) || (! cacheItem))) { _$jscoverage['build/event/event.js'][1219]++; return false; } _$jscoverage['build/event/event.js'][1223]++; var bCapture = ((cacheItem[this.CAPTURE] === true)? true: false); _$jscoverage['build/event/event.js'][1225]++; try { _$jscoverage['build/event/event.js'][1226]++; this._simpleRemove(el, sType, cacheItem[this.WFN], bCapture); } catch (ex) { _$jscoverage['build/event/event.js'][1228]++; this.lastError = ex; _$jscoverage['build/event/event.js'][1229]++; return false; } _$jscoverage['build/event/event.js'][1233]++; (delete listeners[index][this.WFN]); _$jscoverage['build/event/event.js'][1234]++; (delete listeners[index][this.FN]); _$jscoverage['build/event/event.js'][1235]++; listeners.splice(index, 1); _$jscoverage['build/event/event.js'][1238]++; return true; }), getTarget: (function (ev, resolveTextNode) { _$jscoverage['build/event/event.js'][1256]++; var t = (ev.target || ev.srcElement); _$jscoverage['build/event/event.js'][1257]++; return this.resolveTextNode(t); }), resolveTextNode: (function (n) { _$jscoverage['build/event/event.js'][1270]++; try { _$jscoverage['build/event/event.js'][1271]++; if ((n && (3 == n.nodeType))) { _$jscoverage['build/event/event.js'][1272]++; return n.parentNode; } } catch (e) { } _$jscoverage['build/event/event.js'][1276]++; return n; }), getPageX: (function (ev) { _$jscoverage['build/event/event.js'][1287]++; var x = ev.pageX; _$jscoverage['build/event/event.js'][1288]++; if (((! x) && (0 !== x))) { _$jscoverage['build/event/event.js'][1289]++; x = (ev.clientX || 0); _$jscoverage['build/event/event.js'][1291]++; if (this.isIE) { _$jscoverage['build/event/event.js'][1292]++; x += this._getScrollLeft(); } } _$jscoverage['build/event/event.js'][1296]++; return x; }), getPageY: (function (ev) { _$jscoverage['build/event/event.js'][1307]++; var y = ev.pageY; _$jscoverage['build/event/event.js'][1308]++; if (((! y) && (0 !== y))) { _$jscoverage['build/event/event.js'][1309]++; y = (ev.clientY || 0); _$jscoverage['build/event/event.js'][1311]++; if (this.isIE) { _$jscoverage['build/event/event.js'][1312]++; y += this._getScrollTop(); } } _$jscoverage['build/event/event.js'][1317]++; return y; }), getXY: (function (ev) { _$jscoverage['build/event/event.js'][1328]++; return [this.getPageX(ev), this.getPageY(ev)]; }), getRelatedTarget: (function (ev) { _$jscoverage['build/event/event.js'][1339]++; var t = ev.relatedTarget; _$jscoverage['build/event/event.js'][1340]++; if ((! t)) { _$jscoverage['build/event/event.js'][1341]++; if ((ev.type == "mouseout")) { _$jscoverage['build/event/event.js'][1342]++; t = ev.toElement; } else { _$jscoverage['build/event/event.js'][1343]++; if ((ev.type == "mouseover")) { _$jscoverage['build/event/event.js'][1344]++; t = ev.fromElement; } } } _$jscoverage['build/event/event.js'][1348]++; return this.resolveTextNode(t); }), getTime: (function (ev) { _$jscoverage['build/event/event.js'][1360]++; if ((! ev.time)) { _$jscoverage['build/event/event.js'][1361]++; var t = new Date().getTime(); _$jscoverage['build/event/event.js'][1362]++; try { _$jscoverage['build/event/event.js'][1363]++; ev.time = t; } catch (ex) { _$jscoverage['build/event/event.js'][1365]++; this.lastError = ex; _$jscoverage['build/event/event.js'][1366]++; return t; } } _$jscoverage['build/event/event.js'][1370]++; return ev.time; }), stopEvent: (function (ev) { _$jscoverage['build/event/event.js'][1380]++; this.stopPropagation(ev); _$jscoverage['build/event/event.js'][1381]++; this.preventDefault(ev); }), stopPropagation: (function (ev) { _$jscoverage['build/event/event.js'][1391]++; if (ev.stopPropagation) { _$jscoverage['build/event/event.js'][1392]++; ev.stopPropagation(); } else { _$jscoverage['build/event/event.js'][1394]++; ev.cancelBubble = true; } }), preventDefault: (function (ev) { _$jscoverage['build/event/event.js'][1405]++; if (ev.preventDefault) { _$jscoverage['build/event/event.js'][1406]++; ev.preventDefault(); } else { _$jscoverage['build/event/event.js'][1408]++; ev.returnValue = false; } }), getEvent: (function (e, boundEl) { _$jscoverage['build/event/event.js'][1425]++; var ev = (e || window.event); _$jscoverage['build/event/event.js'][1427]++; if ((! ev)) { _$jscoverage['build/event/event.js'][1428]++; var c = this.getEvent.caller; _$jscoverage['build/event/event.js'][1429]++; while (c) { _$jscoverage['build/event/event.js'][1430]++; ev = c.arguments[0]; _$jscoverage['build/event/event.js'][1431]++; if ((ev && (Event == ev.constructor))) { _$jscoverage['build/event/event.js'][1432]++; break; } _$jscoverage['build/event/event.js'][1434]++; c = c.caller; } } _$jscoverage['build/event/event.js'][1438]++; return ev; }), getCharCode: (function (ev) { _$jscoverage['build/event/event.js'][1449]++; var code = (ev.keyCode || ev.charCode || 0); _$jscoverage['build/event/event.js'][1452]++; if ((YAHOO.env.ua.webkit && (code in webkitKeymap))) { _$jscoverage['build/event/event.js'][1453]++; code = webkitKeymap[code]; } _$jscoverage['build/event/event.js'][1455]++; return code; }), _getCacheIndex: (function (a, el, sType, fn) { _$jscoverage['build/event/event.js'][1466]++; for (var i = 0, l = a.length; (i < l); (i = (i + 1))) { _$jscoverage['build/event/event.js'][1467]++; var li = a[i]; _$jscoverage['build/event/event.js'][1468]++; if ((li && (li[this.FN] == fn) && (li[this.EL] == el) && (li[this.TYPE] == sType))) { _$jscoverage['build/event/event.js'][1472]++; return i; } } _$jscoverage['build/event/event.js'][1476]++; return -1; }), generateId: (function (el) { _$jscoverage['build/event/event.js'][1488]++; var id = el.id; _$jscoverage['build/event/event.js'][1490]++; if ((! id)) { _$jscoverage['build/event/event.js'][1491]++; id = ("yuievtautoid-" + counter); _$jscoverage['build/event/event.js'][1492]++; (++counter); _$jscoverage['build/event/event.js'][1493]++; el.id = id; } _$jscoverage['build/event/event.js'][1496]++; return id; }), _isValidCollection: (function (o) { _$jscoverage['build/event/event.js'][1513]++; try { _$jscoverage['build/event/event.js'][1514]++; return (o && ((typeof o) !== "string") && o.length && (! o.tagName) && (! o.alert) && ((typeof o[0]) !== "undefined")); } catch (ex) { _$jscoverage['build/event/event.js'][1521]++; return false; } }), elCache: {}, getEl: (function (id) { _$jscoverage['build/event/event.js'][1545]++; return (((typeof id) === "string")? document.getElementById(id): id); }), clearCache: (function () { }), DOMReadyEvent: new (YAHOO.util.CustomEvent)("DOMReady", YAHOO, 0, 0, 1), _load: (function (e) { _$jscoverage['build/event/event.js'][1571]++; if ((! loadComplete)) { _$jscoverage['build/event/event.js'][1572]++; loadComplete = true; _$jscoverage['build/event/event.js'][1573]++; var EU = YAHOO.util.Event; _$jscoverage['build/event/event.js'][1576]++; EU._ready(); _$jscoverage['build/event/event.js'][1582]++; EU._tryPreloadAttach(); } }), _ready: (function (e) { _$jscoverage['build/event/event.js'][1595]++; var EU = YAHOO.util.Event; _$jscoverage['build/event/event.js'][1596]++; if ((! EU.DOMReady)) { _$jscoverage['build/event/event.js'][1597]++; EU.DOMReady = true; _$jscoverage['build/event/event.js'][1600]++; EU.DOMReadyEvent.fire(); _$jscoverage['build/event/event.js'][1603]++; EU._simpleRemove(document, "DOMContentLoaded", EU._ready); } }), _tryPreloadAttach: (function () { _$jscoverage['build/event/event.js'][1617]++; if ((onAvailStack.length === 0)) { _$jscoverage['build/event/event.js'][1618]++; retryCount = 0; _$jscoverage['build/event/event.js'][1619]++; if (this._interval) { _$jscoverage['build/event/event.js'][1621]++; this._interval.cancel(); _$jscoverage['build/event/event.js'][1622]++; this._interval = null; } _$jscoverage['build/event/event.js'][1624]++; return; } _$jscoverage['build/event/event.js'][1627]++; if (this.locked) { _$jscoverage['build/event/event.js'][1628]++; return; } _$jscoverage['build/event/event.js'][1631]++; if (this.isIE) { _$jscoverage['build/event/event.js'][1635]++; if ((! this.DOMReady)) { _$jscoverage['build/event/event.js'][1636]++; this.startInterval(); _$jscoverage['build/event/event.js'][1637]++; return; } } _$jscoverage['build/event/event.js'][1641]++; this.locked = true; _$jscoverage['build/event/event.js'][1648]++; var tryAgain = (! loadComplete); _$jscoverage['build/event/event.js'][1649]++; if ((! tryAgain)) { _$jscoverage['build/event/event.js'][1650]++; tryAgain = ((retryCount > 0) && (onAvailStack.length > 0)); } _$jscoverage['build/event/event.js'][1654]++; var notAvail = []; _$jscoverage['build/event/event.js'][1656]++; var executeItem = (function (el, item) { _$jscoverage['build/event/event.js'][1657]++; var context = el; _$jscoverage['build/event/event.js'][1658]++; if (item.overrideContext) { _$jscoverage['build/event/event.js'][1659]++; if ((item.overrideContext === true)) { _$jscoverage['build/event/event.js'][1660]++; context = item.obj; } else { _$jscoverage['build/event/event.js'][1662]++; context = item.overrideContext; } } _$jscoverage['build/event/event.js'][1665]++; item.fn.call(context, item.obj); }); _$jscoverage['build/event/event.js'][1668]++; var i, len, item, el, ready = []; _$jscoverage['build/event/event.js'][1671]++; for (((i = 0), (len = onAvailStack.length)); (i < len); (i = (i + 1))) { _$jscoverage['build/event/event.js'][1672]++; item = onAvailStack[i]; _$jscoverage['build/event/event.js'][1673]++; if (item) { _$jscoverage['build/event/event.js'][1674]++; el = this.getEl(item.id); _$jscoverage['build/event/event.js'][1675]++; if (el) { _$jscoverage['build/event/event.js'][1676]++; if (item.checkReady) { _$jscoverage['build/event/event.js'][1677]++; if ((loadComplete || el.nextSibling || (! tryAgain))) { _$jscoverage['build/event/event.js'][1678]++; ready.push(item); _$jscoverage['build/event/event.js'][1679]++; onAvailStack[i] = null; } } else { _$jscoverage['build/event/event.js'][1682]++; executeItem(el, item); _$jscoverage['build/event/event.js'][1683]++; onAvailStack[i] = null; } } else { _$jscoverage['build/event/event.js'][1686]++; notAvail.push(item); } } } _$jscoverage['build/event/event.js'][1692]++; for (((i = 0), (len = ready.length)); (i < len); (i = (i + 1))) { _$jscoverage['build/event/event.js'][1693]++; item = ready[i]; _$jscoverage['build/event/event.js'][1694]++; executeItem(this.getEl(item.id), item); } _$jscoverage['build/event/event.js'][1698]++; (retryCount--); _$jscoverage['build/event/event.js'][1700]++; if (tryAgain) { _$jscoverage['build/event/event.js'][1701]++; for (i = (onAvailStack.length - 1); (i > -1); (i--)) { _$jscoverage['build/event/event.js'][1702]++; item = onAvailStack[i]; _$jscoverage['build/event/event.js'][1703]++; if (((! item) || (! item.id))) { _$jscoverage['build/event/event.js'][1704]++; onAvailStack.splice(i, 1); } } _$jscoverage['build/event/event.js'][1708]++; this.startInterval(); } else { _$jscoverage['build/event/event.js'][1710]++; if (this._interval) { _$jscoverage['build/event/event.js'][1712]++; this._interval.cancel(); _$jscoverage['build/event/event.js'][1713]++; this._interval = null; } } _$jscoverage['build/event/event.js'][1717]++; this.locked = false; }), purgeElement: (function (el, recurse, sType) { _$jscoverage['build/event/event.js'][1734]++; var oEl = (YAHOO.lang.isString(el)? this.getEl(el): el); _$jscoverage['build/event/event.js'][1735]++; var elListeners = this.getListeners(oEl, sType), i, len; _$jscoverage['build/event/event.js'][1736]++; if (elListeners) { _$jscoverage['build/event/event.js'][1737]++; for (i = (elListeners.length - 1); (i > -1); (i--)) { _$jscoverage['build/event/event.js'][1738]++; var l = elListeners[i]; _$jscoverage['build/event/event.js'][1739]++; this.removeListener(oEl, l.type, l.fn); } } _$jscoverage['build/event/event.js'][1743]++; if ((recurse && oEl && oEl.childNodes)) { _$jscoverage['build/event/event.js'][1744]++; for (((i = 0), (len = oEl.childNodes.length)); (i < len); (++i)) { _$jscoverage['build/event/event.js'][1745]++; this.purgeElement(oEl.childNodes[i], recurse, sType); } } }), getListeners: (function (el, sType) { _$jscoverage['build/event/event.js'][1767]++; var results = [], searchLists; _$jscoverage['build/event/event.js'][1768]++; if ((! sType)) { _$jscoverage['build/event/event.js'][1769]++; searchLists = [listeners, unloadListeners]; } else { _$jscoverage['build/event/event.js'][1770]++; if ((sType === "unload")) { _$jscoverage['build/event/event.js'][1771]++; searchLists = [unloadListeners]; } else { _$jscoverage['build/event/event.js'][1773]++; sType = this._getType(sType); _$jscoverage['build/event/event.js'][1774]++; searchLists = [listeners]; } } _$jscoverage['build/event/event.js'][1777]++; var oEl = (YAHOO.lang.isString(el)? this.getEl(el): el); _$jscoverage['build/event/event.js'][1779]++; for (var j = 0; (j < searchLists.length); (j = (j + 1))) { _$jscoverage['build/event/event.js'][1780]++; var searchList = searchLists[j]; _$jscoverage['build/event/event.js'][1781]++; if (searchList) { _$jscoverage['build/event/event.js'][1782]++; for (var i = 0, len = searchList.length; (i < len); (++i)) { _$jscoverage['build/event/event.js'][1783]++; var l = searchList[i]; _$jscoverage['build/event/event.js'][1784]++; if ((l && (l[this.EL] === oEl) && ((! sType) || (sType === l[this.TYPE])))) { _$jscoverage['build/event/event.js'][1786]++; results.push({type: l[this.TYPE], fn: l[this.FN], obj: l[this.OBJ], adjust: l[this.OVERRIDE], scope: l[this.ADJ_SCOPE], index: i}); } } } } _$jscoverage['build/event/event.js'][1799]++; return (results.length? results: null); }), _unload: (function (e) { _$jscoverage['build/event/event.js'][1811]++; var EU = YAHOO.util.Event, i, j, l, len, index, ul = unloadListeners.slice(), context; _$jscoverage['build/event/event.js'][1815]++; for (((i = 0), (len = unloadListeners.length)); (i < len); (++i)) { _$jscoverage['build/event/event.js'][1816]++; l = ul[i]; _$jscoverage['build/event/event.js'][1817]++; if (l) { _$jscoverage['build/event/event.js'][1818]++; context = window; _$jscoverage['build/event/event.js'][1819]++; if (l[EU.ADJ_SCOPE]) { _$jscoverage['build/event/event.js'][1820]++; if ((l[EU.ADJ_SCOPE] === true)) { _$jscoverage['build/event/event.js'][1821]++; context = l[EU.UNLOAD_OBJ]; } else { _$jscoverage['build/event/event.js'][1823]++; context = l[EU.ADJ_SCOPE]; } } _$jscoverage['build/event/event.js'][1826]++; l[EU.FN].call(context, EU.getEvent(e, l[EU.EL]), l[EU.UNLOAD_OBJ]); _$jscoverage['build/event/event.js'][1827]++; ul[i] = null; } } _$jscoverage['build/event/event.js'][1831]++; l = null; _$jscoverage['build/event/event.js'][1832]++; context = null; _$jscoverage['build/event/event.js'][1833]++; unloadListeners = null; _$jscoverage['build/event/event.js'][1840]++; if (listeners) { _$jscoverage['build/event/event.js'][1841]++; for (j = (listeners.length - 1); (j > -1); (j--)) { _$jscoverage['build/event/event.js'][1842]++; l = listeners[j]; _$jscoverage['build/event/event.js'][1843]++; if (l) { _$jscoverage['build/event/event.js'][1844]++; EU.removeListener(l[EU.EL], l[EU.TYPE], l[EU.FN], j); } } _$jscoverage['build/event/event.js'][1847]++; l = null; } _$jscoverage['build/event/event.js'][1850]++; EU._simpleRemove(window, "unload", EU._unload); }), _getScrollLeft: (function () { _$jscoverage['build/event/event.js'][1861]++; return this._getScroll()[1]; }), _getScrollTop: (function () { _$jscoverage['build/event/event.js'][1871]++; return this._getScroll()[0]; }), _getScroll: (function () { _$jscoverage['build/event/event.js'][1882]++; var dd = document.documentElement, db = document.body; _$jscoverage['build/event/event.js'][1883]++; if ((dd && (dd.scrollTop || dd.scrollLeft))) { _$jscoverage['build/event/event.js'][1884]++; return [dd.scrollTop, dd.scrollLeft]; } else { _$jscoverage['build/event/event.js'][1885]++; if (db) { _$jscoverage['build/event/event.js'][1886]++; return [db.scrollTop, db.scrollLeft]; } else { _$jscoverage['build/event/event.js'][1888]++; return [0, 0]; } } }), regCE: (function () { }), _simpleAdd: (function () { _$jscoverage['build/event/event.js'][1914]++; if (window.addEventListener) { _$jscoverage['build/event/event.js'][1915]++; return (function (el, sType, fn, capture) { _$jscoverage['build/event/event.js'][1916]++; el.addEventListener(sType, fn, capture); }); } else { _$jscoverage['build/event/event.js'][1918]++; if (window.attachEvent) { _$jscoverage['build/event/event.js'][1919]++; return (function (el, sType, fn, capture) { _$jscoverage['build/event/event.js'][1920]++; el.attachEvent(("on" + sType), fn); }); } else { _$jscoverage['build/event/event.js'][1923]++; return (function () { }); } } })(), _simpleRemove: (function () { _$jscoverage['build/event/event.js'][1939]++; if (window.removeEventListener) { _$jscoverage['build/event/event.js'][1940]++; return (function (el, sType, fn, capture) { _$jscoverage['build/event/event.js'][1941]++; el.removeEventListener(sType, fn, capture); }); } else { _$jscoverage['build/event/event.js'][1943]++; if (window.detachEvent) { _$jscoverage['build/event/event.js'][1944]++; return (function (el, sType, fn) { _$jscoverage['build/event/event.js'][1945]++; el.detachEvent(("on" + sType), fn); }); } else { _$jscoverage['build/event/event.js'][1948]++; return (function () { }); } } })()}); })(); _$jscoverage['build/event/event.js'][1955]++; (function () { _$jscoverage['build/event/event.js'][1956]++; var EU = YAHOO.util.Event; _$jscoverage['build/event/event.js'][1964]++; EU.on = EU.addListener; _$jscoverage['build/event/event.js'][1973]++; EU.onFocus = EU.addFocusListener; _$jscoverage['build/event/event.js'][1982]++; EU.onBlur = EU.addBlurListener; _$jscoverage['build/event/event.js'][1990]++; if (EU.isIE) { _$jscoverage['build/event/event.js'][1991]++; if ((self !== self.top)) { _$jscoverage['build/event/event.js'][1992]++; document.onreadystatechange = (function () { _$jscoverage['build/event/event.js'][1993]++; if ((document.readyState == "complete")) { _$jscoverage['build/event/event.js'][1994]++; document.onreadystatechange = null; _$jscoverage['build/event/event.js'][1995]++; EU._ready(); } }); } else { _$jscoverage['build/event/event.js'][2002]++; YAHOO.util.Event.onDOMReady(YAHOO.util.Event._tryPreloadAttach, YAHOO.util.Event, true); _$jscoverage['build/event/event.js'][2006]++; var n = document.createElement("p"); _$jscoverage['build/event/event.js'][2008]++; EU._dri = setInterval((function () { _$jscoverage['build/event/event.js'][2009]++; try { _$jscoverage['build/event/event.js'][2011]++; n.doScroll("left"); _$jscoverage['build/event/event.js'][2012]++; clearInterval(EU._dri); _$jscoverage['build/event/event.js'][2013]++; EU._dri = null; _$jscoverage['build/event/event.js'][2014]++; EU._ready(); _$jscoverage['build/event/event.js'][2015]++; n = null; } catch (ex) { } }), EU.POLL_INTERVAL); } } else { _$jscoverage['build/event/event.js'][2023]++; if ((EU.webkit && (EU.webkit < 525))) { _$jscoverage['build/event/event.js'][2025]++; EU._dri = setInterval((function () { _$jscoverage['build/event/event.js'][2026]++; var rs = document.readyState; _$jscoverage['build/event/event.js'][2027]++; if ((("loaded" == rs) || ("complete" == rs))) { _$jscoverage['build/event/event.js'][2028]++; clearInterval(EU._dri); _$jscoverage['build/event/event.js'][2029]++; EU._dri = null; _$jscoverage['build/event/event.js'][2030]++; EU._ready(); } }), EU.POLL_INTERVAL); } else { _$jscoverage['build/event/event.js'][2038]++; EU._simpleAdd(document, "DOMContentLoaded", EU._ready); } } _$jscoverage['build/event/event.js'][2044]++; EU._simpleAdd(window, "load", EU._load); _$jscoverage['build/event/event.js'][2045]++; EU._simpleAdd(window, "unload", EU._unload); _$jscoverage['build/event/event.js'][2046]++; EU._tryPreloadAttach(); })(); } _$jscoverage['build/event/event.js'][2059]++; YAHOO.util.EventProvider = (function () { }); _$jscoverage['build/event/event.js'][2061]++; YAHOO.util.EventProvider.prototype = {__yui_events: null, __yui_subscribers: null, subscribe: (function (p_type, p_fn, p_obj, overrideContext) { _$jscoverage['build/event/event.js'][2092]++; this.__yui_events = (this.__yui_events || {}); _$jscoverage['build/event/event.js'][2093]++; var ce = this.__yui_events[p_type]; _$jscoverage['build/event/event.js'][2095]++; if (ce) { _$jscoverage['build/event/event.js'][2096]++; ce.subscribe(p_fn, p_obj, overrideContext); } else { _$jscoverage['build/event/event.js'][2098]++; this.__yui_subscribers = (this.__yui_subscribers || {}); _$jscoverage['build/event/event.js'][2099]++; var subs = this.__yui_subscribers; _$jscoverage['build/event/event.js'][2100]++; if ((! subs[p_type])) { _$jscoverage['build/event/event.js'][2101]++; subs[p_type] = []; } _$jscoverage['build/event/event.js'][2103]++; subs[p_type].push({fn: p_fn, obj: p_obj, overrideContext: overrideContext}); } }), unsubscribe: (function (p_type, p_fn, p_obj) { _$jscoverage['build/event/event.js'][2124]++; this.__yui_events = (this.__yui_events || {}); _$jscoverage['build/event/event.js'][2125]++; var evts = this.__yui_events; _$jscoverage['build/event/event.js'][2126]++; if (p_type) { _$jscoverage['build/event/event.js'][2127]++; var ce = evts[p_type]; _$jscoverage['build/event/event.js'][2128]++; if (ce) { _$jscoverage['build/event/event.js'][2129]++; return ce.unsubscribe(p_fn, p_obj); } } else { _$jscoverage['build/event/event.js'][2132]++; var ret = true; _$jscoverage['build/event/event.js'][2133]++; for (var i in evts) { _$jscoverage['build/event/event.js'][2134]++; if (YAHOO.lang.hasOwnProperty(evts, i)) { _$jscoverage['build/event/event.js'][2135]++; ret = (ret && evts[i].unsubscribe(p_fn, p_obj)); } } _$jscoverage['build/event/event.js'][2138]++; return ret; } _$jscoverage['build/event/event.js'][2141]++; return false; }), unsubscribeAll: (function (p_type) { _$jscoverage['build/event/event.js'][2152]++; return this.unsubscribe(p_type); }), createEvent: (function (p_type, p_config) { _$jscoverage['build/event/event.js'][2194]++; this.__yui_events = (this.__yui_events || {}); _$jscoverage['build/event/event.js'][2195]++; var opts = (p_config || {}), events = this.__yui_events, ce; _$jscoverage['build/event/event.js'][2198]++; if (events[p_type]) { } else { _$jscoverage['build/event/event.js'][2201]++; ce = new (YAHOO.util.CustomEvent)(p_type, (opts.scope || this), opts.silent, YAHOO.util.CustomEvent.FLAT, opts.fireOnce); _$jscoverage['build/event/event.js'][2204]++; events[p_type] = ce; _$jscoverage['build/event/event.js'][2206]++; if (opts.onSubscribeCallback) { _$jscoverage['build/event/event.js'][2207]++; ce.subscribeEvent.subscribe(opts.onSubscribeCallback); } _$jscoverage['build/event/event.js'][2210]++; this.__yui_subscribers = (this.__yui_subscribers || {}); _$jscoverage['build/event/event.js'][2211]++; var qs = this.__yui_subscribers[p_type]; _$jscoverage['build/event/event.js'][2213]++; if (qs) { _$jscoverage['build/event/event.js'][2214]++; for (var i = 0; (i < qs.length); (++i)) { _$jscoverage['build/event/event.js'][2215]++; ce.subscribe(qs[i].fn, qs[i].obj, qs[i].overrideContext); } } } _$jscoverage['build/event/event.js'][2220]++; return events[p_type]; }), fireEvent: (function (p_type) { _$jscoverage['build/event/event.js'][2242]++; this.__yui_events = (this.__yui_events || {}); _$jscoverage['build/event/event.js'][2243]++; var ce = this.__yui_events[p_type]; _$jscoverage['build/event/event.js'][2245]++; if ((! ce)) { _$jscoverage['build/event/event.js'][2246]++; return null; } _$jscoverage['build/event/event.js'][2249]++; var args = []; _$jscoverage['build/event/event.js'][2250]++; for (var i = 1; (i < arguments.length); (++i)) { _$jscoverage['build/event/event.js'][2251]++; args.push(arguments[i]); } _$jscoverage['build/event/event.js'][2253]++; return ce.fire.apply(ce, args); }), hasEvent: (function (type) { _$jscoverage['build/event/event.js'][2263]++; if (this.__yui_events) { _$jscoverage['build/event/event.js'][2264]++; if (this.__yui_events[type]) { _$jscoverage['build/event/event.js'][2265]++; return true; } } _$jscoverage['build/event/event.js'][2268]++; return false; })}; _$jscoverage['build/event/event.js'][2273]++; (function () { _$jscoverage['build/event/event.js'][2275]++; var Event = YAHOO.util.Event, Lang = YAHOO.lang; _$jscoverage['build/event/event.js'][2307]++; YAHOO.util.KeyListener = (function (attachTo, keyData, handler, event) { _$jscoverage['build/event/event.js'][2308]++; if ((! attachTo)) { } else { _$jscoverage['build/event/event.js'][2309]++; if ((! keyData)) { } else { _$jscoverage['build/event/event.js'][2310]++; if ((! handler)) { } } } _$jscoverage['build/event/event.js'][2313]++; if ((! event)) { _$jscoverage['build/event/event.js'][2314]++; event = YAHOO.util.KeyListener.KEYDOWN; } _$jscoverage['build/event/event.js'][2326]++; var keyEvent = new (YAHOO.util.CustomEvent)("keyPressed"); _$jscoverage['build/event/event.js'][2337]++; this.enabledEvent = new (YAHOO.util.CustomEvent)("enabled"); _$jscoverage['build/event/event.js'][2348]++; this.disabledEvent = new (YAHOO.util.CustomEvent)("disabled"); _$jscoverage['build/event/event.js'][2350]++; if (Lang.isString(attachTo)) { _$jscoverage['build/event/event.js'][2351]++; attachTo = document.getElementById(attachTo); } _$jscoverage['build/event/event.js'][2354]++; if (Lang.isFunction(handler)) { _$jscoverage['build/event/event.js'][2355]++; keyEvent.subscribe(handler); } else { _$jscoverage['build/event/event.js'][2357]++; keyEvent.subscribe(handler.fn, handler.scope, handler.correctScope); } _$jscoverage['build/event/event.js'][2367]++; function handleKeyPress(e, obj) { _$jscoverage['build/event/event.js'][2368]++; if ((! keyData.shift)) { _$jscoverage['build/event/event.js'][2369]++; keyData.shift = false; } _$jscoverage['build/event/event.js'][2371]++; if ((! keyData.alt)) { _$jscoverage['build/event/event.js'][2372]++; keyData.alt = false; } _$jscoverage['build/event/event.js'][2374]++; if ((! keyData.ctrl)) { _$jscoverage['build/event/event.js'][2375]++; keyData.ctrl = false; } _$jscoverage['build/event/event.js'][2379]++; if (((e.shiftKey == keyData.shift) && (e.altKey == keyData.alt) && (e.ctrlKey == keyData.ctrl))) { _$jscoverage['build/event/event.js'][2383]++; var dataItem, keys = keyData.keys, key; _$jscoverage['build/event/event.js'][2385]++; if (YAHOO.lang.isArray(keys)) { _$jscoverage['build/event/event.js'][2386]++; for (var i = 0; (i < keys.length); (i++)) { _$jscoverage['build/event/event.js'][2387]++; dataItem = keys[i]; _$jscoverage['build/event/event.js'][2388]++; key = Event.getCharCode(e); _$jscoverage['build/event/event.js'][2390]++; if ((dataItem == key)) { _$jscoverage['build/event/event.js'][2391]++; keyEvent.fire(key, e); _$jscoverage['build/event/event.js'][2392]++; break; } } } else { _$jscoverage['build/event/event.js'][2396]++; key = Event.getCharCode(e); _$jscoverage['build/event/event.js'][2397]++; if ((keys == key)) { _$jscoverage['build/event/event.js'][2398]++; keyEvent.fire(key, e); } } } } _$jscoverage['build/event/event.js'][2409]++; this.enable = (function () { _$jscoverage['build/event/event.js'][2410]++; if ((! this.enabled)) { _$jscoverage['build/event/event.js'][2411]++; Event.on(attachTo, event, handleKeyPress); _$jscoverage['build/event/event.js'][2412]++; this.enabledEvent.fire(keyData); } _$jscoverage['build/event/event.js'][2419]++; this.enabled = true; }); _$jscoverage['build/event/event.js'][2427]++; this.disable = (function () { _$jscoverage['build/event/event.js'][2428]++; if (this.enabled) { _$jscoverage['build/event/event.js'][2429]++; Event.removeListener(attachTo, event, handleKeyPress); _$jscoverage['build/event/event.js'][2430]++; this.disabledEvent.fire(keyData); } _$jscoverage['build/event/event.js'][2432]++; this.enabled = false; }); _$jscoverage['build/event/event.js'][2440]++; this.toString = (function () { _$jscoverage['build/event/event.js'][2441]++; return ("KeyListener [" + keyData.keys + "] " + attachTo.tagName + (attachTo.id? ("[" + attachTo.id + "]"): "")); }); }); _$jscoverage['build/event/event.js'][2447]++; var KeyListener = YAHOO.util.KeyListener; _$jscoverage['build/event/event.js'][2456]++; KeyListener.KEYDOWN = "keydown"; _$jscoverage['build/event/event.js'][2465]++; KeyListener.KEYUP = "keyup"; _$jscoverage['build/event/event.js'][2473]++; KeyListener.KEY = {ALT: 18, BACK_SPACE: 8, CAPS_LOCK: 20, CONTROL: 17, DELETE: 46, DOWN: 40, END: 35, ENTER: 13, ESCAPE: 27, HOME: 36, LEFT: 37, META: 224, NUM_LOCK: 144, PAGE_DOWN: 34, PAGE_UP: 33, PAUSE: 19, PRINTSCREEN: 44, RIGHT: 39, SCROLL_LOCK: 145, SHIFT: 16, SPACE: 32, TAB: 9, UP: 38}; })(); _$jscoverage['build/event/event.js'][2500]++; YAHOO.register("event", YAHOO.util.Event, {version: "2.8.0r4", build: "2449"});