Type.registerNamespace('AjaxControlToolkit');

AjaxControlToolkit.ClientLoginBehavior = function(element) {
    AjaxControlToolkit.ClientLoginBehavior.initializeBase(this, [element]);
    
    // Properties
    this._popupControlID = null;
    this._loginControlID = null;
    this._paswordControlID = null;
    this._rememberControlID = null;
    this._messageControlID = null;
    this._authButtonControlID = null;
    this._clientPortalUrl = null;
    this._commitProperty = null;
    this._commitScript = null;
    this._position = null;
    this._offsetX = 0;
    this._offsetY = 0;
    this._extenderControlID = null;

    // Variables
    this._popupElement = null;
    this._popupBehavior = null;
    this._popupVisible = false;
    this._focusHandler = null;
    this._popupKeyDownHandler = null;
    this._popupClickHandler = null;
    this._bodyClickHandler = null;
    this._loginFormShownHandler = null;
    this._loginFormHiddenHandler = null;
    this._authRequestedHandler = null;
    this._onShowJson = null;
    this._onHideJson = null;
}
AjaxControlToolkit.ClientLoginBehavior.prototype = {
    initialize : function() {
        /// <summary>
        /// Initialize the behavior
        /// </summary>
        AjaxControlToolkit.ClientLoginBehavior.callBaseMethod(this, 'initialize');

        // Identify popup element from control id
        var e = this.get_element();
        this._popupElement = $get(this._popupControlID);

        // Hook up a PopupBehavior
        this._popupBehavior = $create(AjaxControlToolkit.PopupBehavior, { 'id':this.get_id()+'PopupBehavior', 'parentElement':e }, null, null, this._popupElement);
        
        // Create the animations (if they were set before initialize was called)
        if (this._onShowJson) {
            this._popupBehavior.set_onShow(this._onShowJson);
        }
        if (this._onHideJson) {
            this._popupBehavior.set_onHide(this._onHideJson);
        }

        // Create delegates
        this._focusHandler = Function.createDelegate(this, this._onFocus);
        this._popupClickHandler = Function.createDelegate(this, this._onPopupClick);
        this._bodyClickHandler = Function.createDelegate(this, this._onBodyClick);
        this._popupKeyDownHandler = Function.createDelegate(this, this._onPopupKeyDown);
        this._loginFormShownHandler = Function.createDelegate(this, this._onLoginFormShown);
        this._loginFormHiddenHandler = Function.createDelegate(this, this._onLoginFormHidden);
        this._authRequestedHandler = Function.createDelegate(this, this._onAuthRequested);

        // Attach events
        $addHandler(e, 'focus', this._focusHandler);
        $addHandler(e, 'click', this._focusHandler);  // So that a dismissed popup can be more easily re-popped
        $addHandler(document.body, 'click', this._bodyClickHandler);
        $addHandler(this._popupElement, 'click', this._popupClickHandler);
        $addHandler(this._popupElement, 'keydown', this._popupKeyDownHandler);
        this.add_shown(this._loginFormShownHandler);
        this.add_hidden(this._loginFormHiddenHandler);
        if (this._authButtonControlID && $get(this._authButtonControlID))
        {
            $addHandler($get(this._authButtonControlID), 'click', this._authRequestedHandler);
        }

        // Need to know when partial updates complete
        this.registerPartialUpdateEvents();

        // If this popup was visible before what seems to have been a partial update,
        // make it visible again now
        if(AjaxControlToolkit.ClientLoginBehavior.__VisiblePopup && (this.get_id() == AjaxControlToolkit.ClientLoginBehavior.__VisiblePopup.get_id())) {
            this._onFocus(null);
        }
    },

    dispose : function() {
        /// <summary>
        /// Dispose the behavior
        /// </summary>

        var e = this.get_element();
    
        this._onShowJson = null;
        this._onHideJson = null;

        if (this._popupBehavior) {
            this._popupBehavior.dispose();
            this._popupBehavior = null;
        }
        if (this._focusHandler) {
            $removeHandler(e, 'focus', this._focusHandler);
            $removeHandler(e, 'click', this._focusHandler);
            this._focusHandler = null;
        }
        if (this._bodyClickHandler) {
            $removeHandler(document.body, 'click', this._bodyClickHandler);
            this._bodyClickHandler = null;
        }
        if (this._popupClickHandler) {
            $removeHandler(this._popupElement, 'click', this._popupClickHandler);
            this._popupClickHandler = null;
        }
        if (this._popupKeyDownHandler) {
            $removeHandler(this._popupElement, 'keydown', this._popupKeyDownHandler);
            this._popupKeyDownHandler = null;
        }
        if (this._loginFormShownHandler) {
            this.remove_shown(this._loginFormShownHandler);
            this._loginFormShownHandler = null;
        }
        if (this._loginFormHiddenHandler) {
            this.remove_hidden(this._loginFormHiddenHandler);
            this._loginFormHiddenHandler = null;
        }
        if (this._authRequestedHandler && this._authButtonControlID && $get(this._authButtonControlID)) {
            $removeHandler($get(this._authButtonControlID), 'click', this._authRequestedHandler);
            this._authRequestedHandler = null;
        }
        AjaxControlToolkit.ClientLoginBehavior.callBaseMethod(this, 'dispose');
    },

    showPopup : function() {
        /// <summary>
        /// Display the popup
        /// </summary>

        var old = AjaxControlToolkit.ClientLoginBehavior.__VisiblePopup;
        if (old && old._popupBehavior) {
            old.hidePopup();
        }

        AjaxControlToolkit.ClientLoginBehavior.callBaseMethod(this, 'populate');
        
        this._popupBehavior.set_x(this._getLeftOffset());
        this._popupBehavior.set_y(this._getTopOffset());
        this._popupBehavior.show();
        
        this._popupVisible = true;
        AjaxControlToolkit.ClientLoginBehavior.__VisiblePopup = this;
    },

    hidePopup : function() {
        /// <summary>
        /// Hide the popup
        /// </summary>
        
        this._popupBehavior.hide();
        this._popupVisible = false;
        AjaxControlToolkit.ClientLoginBehavior.__VisiblePopup = null;
    },

    _clearLoginForm : function() {
        if (this._loginControlID)
        {
            var loginCtrl = $get(this._loginControlID);
            
            if (loginCtrl)
            {
                loginCtrl.value = '';
            }
        }
        if (this._passwordControlID)
        {
            var pwdCtrl = $get(this._passwordControlID);
            
            if (pwdCtrl)
            {
                pwdCtrl.value = '';
            }
        }
        if (this._rememberControlID)
        {
            var chbCtrl = $get(this._rememberControlID);
            
            if (chbCtrl)
            {
                chbCtrl.checked = false;
            }
        }
        if (this._messageControlID)
        {
            var msgCtrl = $get(this._messageControlID);
            
            if (msgCtrl)
            {
                msgCtrl.innerHTML = '';
            }
        }
    },
    
    _onLoginFormHidden : function()
    {
        this._clearLoginForm();
    },

    _setFocusInLoginForm : function()
    {
        if (this._loginControlID)
        {
            var loginCtrl = $get(this._loginControlID);
            
            if (loginCtrl && loginCtrl.focus)
            {
                loginCtrl.focus();
            }
        }
    },
    
    _onLoginFormShown : function()
    {
        this._setFocusInLoginForm();
    },
    
    _onAuthRequested : function()
    {
        if (this._messageControlID)
        {
            var msgCtrl = $get(this._messageControlID);
            
            if (msgCtrl)
            {
                msgCtrl.innerHTML = '';
            }
        }
    
        //this._callAuthService();
        this._callPreloginService();
    },
    
    _callPreloginService : function()
    {
            var svc = new DesertBloom.WallaceSaunders.WebUI.CustomLoginService();
            
            svc.set_defaultFailedCallback(Function.createDelegate(this, this._onPreloginServiceFailed));
            svc.set_defaultSucceededCallback(Function.createDelegate(this, this._onPreloginServiceSucceeded));
            
            svc.prelogin();
    },
    
    _onPreloginServiceSucceeded : function(result, context, caller)
    {
        this._callAuthService(result);
    },
    
    _onPreloginServiceFailed : function(error, context, caller)
    {
        var msgCtrl = null;
        
        if (this._messageControlID)
        {
            msgCtrl = $get(this._messageControlID);
        }
        
        if (msgCtrl)
        {
            msgCtrl.innerHTML = error.get_message();
        }
    },
    
    _callAuthService : function(key)
    {
        var loginCtrl = null;
        var pwdCtrl = null;
            
        if (this._loginControlID)
        {
            loginCtrl = $get(this._loginControlID);
        }
        
        if (this._passwordControlID)
        {
            pwdCtrl = $get(this._passwordControlID);
        }

        if (this._rememberControlID)
        {
            chbCtrl = $get(this._rememberControlID);
        }

        if (loginCtrl && pwdCtrl && chbCtrl)
        {
            var login = loginCtrl.value;
            var pwd = pwdCtrl.value;
            
            /*
            Sys.Services.AuthenticationService.login(
                login,
                pwd,
                chbCtrl.checked,
                null,
                null,
                Function.createDelegate(this, this._onAuthServiceSucceeded),
                Function.createDelegate(this, this._onAuthServiceFailed),
                null
            );
            */
            
            var svc = new DesertBloom.WallaceSaunders.WebUI.CustomLoginService();
            
            svc.set_defaultFailedCallback(Function.createDelegate(this, this._onAuthServiceFailed));
            svc.set_defaultSucceededCallback(Function.createDelegate(this, this._onAuthServiceSucceeded));
            
            //hash password to keep it private
            svc.login(login, b64_md5(pwd+key), chbCtrl.checked);
        }
    },
    
    _onAuthServiceSucceeded : function(result, context, caller)
    {
        if (!result)
        {
            var msgCtrl = null;
            
            if (this._messageControlID)
            {
                msgCtrl = $get(this._messageControlID);
            }
            
            if (msgCtrl)
            {
                msgCtrl.innerHTML = "Invalid credentials";
            }
        }
        else
        {
            if (this._clientPortalUrl)
            {
                window.location.href = this._clientPortalUrl;
            }
        }
    },
    
    _onAuthServiceFailed : function(error, context, caller)
    {
        var msgCtrl = null;
        
        if (this._messageControlID)
        {
            msgCtrl = $get(this._messageControlID);
        }
        
        if (msgCtrl)
        {
            msgCtrl.innerHTML = error.get_message();
        }
    },
    
    _onFocus : function(e) {
        /// <summary>
        /// Show the popup when its control is focused
        /// </summary>
        /// <param name="e" type="Sys.UI.DomEvent" mayBeNull="true">
        /// Event info
        /// </param>
        
        // Set the popup position and display it
        if (!this._popupVisible) {
            this.showPopup();
        }
        if (e) {
            e.stopPropagation();
        }
    },

    _onPopupKeyDown : function(e) {
        /// <summary>
        /// Handle key presses in the popup element
        /// </summary>
        /// <param name="e" type="Sys.UI.DomEvent">
        /// Event info
        /// </param>

        // Handle key presses in the popup element
        if (this._popupVisible && e.keyCode == 27 /* Escape */) {
            // Return focus to the control
            this.get_element().focus();
        }
    },

    _onPopupClick : function(e) {
        /// <summary>
        /// Click handler for the popup
        /// </summary>
        /// <param name="e" type="Sys.UI.DomEvent">
        /// Event info
        /// </param>
        e.stopPropagation();
    },

    _onBodyClick : function() {
        /// <summary>
        /// Handler for the HTML body tag's click event
        /// </summary>

        // Hide the popup if something other than our target or popup
        // was clicked (since each of these stop the event from bubbling
        // up to the body)
        if (this._popupVisible) {
            this.hidePopup();
        }
    },

    // Called automatically when a page load/postback happens
    _close : function(result) {
        /// <summary>
        /// Close the popup
        /// </summary>
        /// <param name="result" type="String">
        /// Result obtained from committing the popup
        /// </param>

        // Look at result of popup
        var e = this.get_element();

        if (null != result) {
            if ('$$CANCEL$$' != result) {
                // Result is to be committed
                if (this._commitProperty) {
                    // Use the specified property
                    e[this._commitProperty] = result;
                } else if ('text' == e.type) {
                    // Use the default property
                    e.value = result;
                } else {
                    Sys.Debug.assert(false, String.format(AjaxControlToolkit.Resources.PopupControl_NoDefaultProperty, e.id, e.type));
                }
                // Additionally run commit script if present
                if (this._commitScript) {
                    eval(this._commitScript);
                }
            }

            // Hide the popup
            this.hidePopup();
        }
    },

    _partialUpdateEndRequest : function(sender, endRequestEventArgs) {
        /// <summary>
        /// Handler for UpdatePanel partial postback notifications
        /// </summary>
        /// <param name="sender" type="Object">
        /// Sender
        /// </param>
        /// <param name="endRequestEventArgs" type="Sys.WebForms.EndRequestEventArgs">
        /// Event arguments
        /// </param>
        AjaxControlToolkit.ClientLoginBehavior.callBaseMethod(this, '_partialUpdateEndRequest', [sender, endRequestEventArgs]);

        if (this.get_element()) {
            // Look up result by element's ID
            var result = endRequestEventArgs.get_dataItems()[this.get_element().id];

            // If unsuccessful, look up result by proxy ID
            if ((undefined === result) &&
                AjaxControlToolkit.ClientLoginBehavior.__VisiblePopup &&
                (this.get_id() == AjaxControlToolkit.ClientLoginBehavior.__VisiblePopup.get_id())) {
                    result = endRequestEventArgs.get_dataItems()["_PopupControl_Proxy_ID_"];
            }

            // If result available, apply it
            if (undefined !== result) {
                this._close(result);
            }
        }
    },

    _onPopulated : function(sender, eventArgs) {
        /// <summary>
        /// Handler for DynamicPopulate completion
        /// </summary>
        /// <param name="sender" type="Object">
        /// Sender
        /// </param>
        /// <param name="eventArgs" type="Sys.EventArgs">
        /// Event arguments
        /// </param>
        AjaxControlToolkit.ClientLoginBehavior.callBaseMethod(this, '_onPopulated', [sender, eventArgs]);

        // Dynamic populate may have added content; re-layout to accomodate it
        if (this._popupVisible) {
            this._popupBehavior.show();
        }
    },

    _getLeftOffset : function() {
        /// <summary>
        /// Get the left offset for the popup
        /// </summary>
        /// <returns type="Number" integer="true">
        /// Left offset for the popup
        /// </returns>
 
        // Get the left offset for the popup
        if (AjaxControlToolkit.PopupControlPopupPosition.Left == this._position) {
            return (-1 * this.get_element().offsetWidth) + this._offsetX;
        } else if (AjaxControlToolkit.PopupControlPopupPosition.Right == this._position) {
            return this.get_element().offsetWidth + this._offsetX;
        } else {
            return this._offsetX;
        }
    },

    _getTopOffset : function() {
        /// <summary>
        /// Get the top offset for the popup
        /// </summary>
        /// <returns type="Number" integer="true">
        /// Top offset for the popup
        /// </returns>

        // Get the top offset for the popup
        var yoffSet;
        if(AjaxControlToolkit.PopupControlPopupPosition.Top == this._position) {
            yoffSet =  (-1 * this.get_element().offsetHeight) + this._offsetY;
        } else if (AjaxControlToolkit.PopupControlPopupPosition.Bottom == this._position) {
            yoffSet =  this.get_element().offsetHeight + this._offsetY;
        } else {
            yoffSet = this._offsetY;
        }
        
        return yoffSet;
    },
    
    get_onShow : function() {
        /// <value type="String" mayBeNull="true">
        /// Generic OnShow Animation's JSON definition
        /// </value>
        return this._popupBehavior ? this._popupBehavior.get_onShow() : this._onShowJson;
    },
    set_onShow : function(value) {
        if (this._popupBehavior) {
            this._popupBehavior.set_onShow(value)
        } else {
            this._onShowJson = value;
        }
        this.raisePropertyChanged('onShow');
    },
    get_onShowBehavior : function() {
        /// <value type="AjaxControlToolkit.Animation.GenericAnimationBehavior">
        /// Generic OnShow Animation's behavior
        /// </value>
        return this._popupBehavior ? this._popupBehavior.get_onShowBehavior() : null;
    },
    onShow : function() {
        /// <summary>
        /// Play the OnShow animation
        /// </summary>
        /// <returns />
        if (this._popupBehavior) {
            this._popupBehavior.onShow();
        }
    },
        
    get_onHide : function() {
        /// <value type="String" mayBeNull="true">
        /// Generic OnHide Animation's JSON definition
        /// </value>
        return this._popupBehavior ? this._popupBehavior.get_onHide() : this._onHideJson;
    },
    set_onHide : function(value) {
        if (this._popupBehavior) {
            this._popupBehavior.set_onHide(value)
        } else {
            this._onHideJson = value;
        }
        this.raisePropertyChanged('onHide');
    },
    get_onHideBehavior : function() {
        /// <value type="AjaxControlToolkit.Animation.GenericAnimationBehavior">
        /// Generic OnHide Animation's behavior
        /// </value>
        return this._popupBehavior ? this._popupBehavior.get_onHideBehavior() : null;
    },
    onHide : function() {
        /// <summary>
        /// Play the OnHide animation
        /// </summary>
        /// <returns />
        if (this._popupBehavior) {
            this._popupBehavior.onHide();
        }
    },
    
    get_PopupControlID : function() {
        /// <value type="String">
        /// The ID of the control to display
        /// </value>
        return this._popupControlID;
    },
    set_PopupControlID : function(value) {
        if (this._popupControlID != value) { 
            this._popupControlID = value;
            this.raisePropertyChanged('PopupControlID');
        }
    },
    
    get_LoginControlID : function() {
        return this._loginControlID;
    },
    set_LoginControlID : function(value) {
        if (this._loginControlID != value) { 
            this._loginControlID = value;
            this.raisePropertyChanged('LoginControlID');
        }
    },
    
    get_PasswordControlID : function() {
        return this._passwordControlID;
    },
    set_PasswordControlID : function(value) {
        if (this._passwordControlID != value) { 
            this._passwordControlID = value;
            this.raisePropertyChanged('PasswordControlID');
        }
    },
    
    get_RememberControlID : function() {
        return this._rememberControlID;
    },
    set_RememberControlID : function(value) {
        if (this._rememberControlID != value) { 
            this._rememberControlID = value;
            this.raisePropertyChanged('RememberControlID');
        }
    },
    
    get_MessageControlID : function() {
        return this._messageControlID;
    },
    set_MessageControlID : function(value) {
        if (this._messageControlID != value) { 
            this._messageControlID = value;
            this.raisePropertyChanged('MessageControlID');
        }
    },
    
    get_AuthButtonControlID : function() {
        return this._authButtonControlID;
    },
    set_AuthButtonControlID : function(value) {
        if (this._authButtonControlID != value) { 
            this._authButtonControlID = value;
            this.raisePropertyChanged('AuthButtonControlID');
        }
    },

    get_ClientPortalUrl : function() {
        return this._clientPortalUrl;
    },
    set_ClientPortalUrl : function(value) {
        if (this._clientPortalUrl != value) { 
            this._clientPortalUrl = value;
            this.raisePropertyChanged('ClientPortalUrl');
        }
    },

    get_CommitProperty : function() {
        /// <value type="String" mayBeNull="true" optional="true">
        /// The property on the control being extended that should be set with the result of the popup
        /// </value>
        return this._commitProperty;
    },
    set_CommitProperty : function(value) {
        if (this._commitProperty != value) {
            this._commitProperty = value;
            this.raisePropertyChanged('CommitProperty');
        }
    },

    get_CommitScript : function() {
        /// <value type="String" mayBeNull="true" optional="true">
        /// Additional script to run after setting the result of the popup
        /// </value>
        return this._commitScript;
    },
    set_CommitScript : function(value) {
        if (this._commitScript != value) {
            this._commitScript = value;
            this.raisePropertyChanged('CommitScript');
        }
    },

    get_Position : function() {
        /// <value type="AjaxControlToolkit.PopupControlPopupPosition">
        /// Where the popup should be positioned relative to the target control. (Left, Right, Top, Bottom, Center)
        /// </value>
        return this._position;
    },
    set_Position : function(value) {
        if (this._position != value) {
            this._position = value;
            this.raisePropertyChanged('Position');
        }
    },

// TODO: Is this used anywhere?
    get_ExtenderControlID : function() {
        /// <value type="String">
        /// ID of the extender control
        /// </value>
        return this._extenderControlID;
    },
    set_ExtenderControlID : function(value) {
        if (this._extenderControlID != value) {
            this._extenderControlID = value;
            this.raisePropertyChanged('ExtenderControlID');
        }
    },

    get_OffsetX : function() {
        /// <value type="Number" integer="true">
        /// The number of pixels to horizontally offset the Popup from its default position
        /// </value>
        return this._offsetX;
    },
    set_OffsetX : function(value) {
        if (this._offsetX != value) {
            this._offsetX = value;
            this.raisePropertyChanged('OffsetX');
        }
    },

    get_OffsetY : function() {
        /// <value type="Number" integer="true">
        /// The number of pixels to vertically offset the Popup from its default position
        /// </value>
        return this._offsetY;
    },
    set_OffsetY : function(value) {
        if (this._offsetY != value) {
            this._offsetY = value;
            this.raisePropertyChanged('OffsetY');
        }
    },
    
    get_PopupVisible : function() {
        /// <value type="Boolean">
        /// Whether the popup control is currently visible
        /// </value>
        return this._popupVisible;
    },
    
    add_showing : function(handler) {
        /// <summary>
        /// Add an event handler for the showing event
        /// </summary>
        /// <param name="handler" type="Function" mayBeNull="false">
        /// Event handler
        /// </param>
        /// <returns />
        
        if (this._popupBehavior) {
            this._popupBehavior.add_showing(handler);
        }
    },
    remove_showing : function(handler) {
        /// <summary>
        /// Remove an event handler from the showing event
        /// </summary>
        /// <param name="handler" type="Function" mayBeNull="false">
        /// Event handler
        /// </param>
        /// <returns />
        
        if (this._popupBehavior) {
            this._popupBehavior.remove_showing(handler);
        }
    },
    raiseShowing : function(eventArgs) {
        /// <summary>
        /// Raise the showing event
        /// </summary>
        /// <param name="eventArgs" type="Sys.CancelEventArgs" mayBeNull="false">
        /// Event arguments for the showing event
        /// </param>
        /// <returns />
        
        if (this._popupBehavior) {
            this._popupBehavior.raiseShowing(eventArgs);
        }
    },
    
    add_shown : function(handler) {
        /// <summary>
        /// Add an event handler for the shown event
        /// </summary>
        /// <param name="handler" type="Function" mayBeNull="false">
        /// Event handler
        /// </param>
        /// <returns />
        
        if (this._popupBehavior) {
            this._popupBehavior.add_shown(handler);
        }
    },
    remove_shown : function(handler) {
        /// <summary>
        /// Remove an event handler from the shown event
        /// </summary>
        /// <param name="handler" type="Function" mayBeNull="false">
        /// Event handler
        /// </param>
        /// <returns />
        
        if (this._popupBehavior) {
            this._popupBehavior.remove_shown(handler);
        }
    },
    raiseShown : function(eventArgs) {
        /// <summary>
        /// Raise the shown event
        /// </summary>
        /// <param name="eventArgs" type="Sys.EventArgs" mayBeNull="false">
        /// Event arguments for the shown event
        /// </param>
        /// <returns />
        
        if (this._popupBehavior) {
            this._popupBehavior.raiseShown(eventArgs);
        }
    },    
    
    add_hiding : function(handler) {
        /// <summary>
        /// Add an event handler for the hiding event
        /// </summary>
        /// <param name="handler" type="Function" mayBeNull="false">
        /// Event handler
        /// </param>
        /// <returns />
        
        if (this._popupBehavior) {
            this._popupBehavior.add_hiding(handler);
        }
    },
    remove_hiding : function(handler) {
        /// <summary>
        /// Remove an event handler from the hiding event
        /// </summary>
        /// <param name="handler" type="Function" mayBeNull="false">
        /// Event handler
        /// </param>
        /// <returns />
        
        if (this._popupBehavior) {
            this._popupBehavior.remove_hiding(handler);
        }
    },
    raiseHiding : function(eventArgs) {
        /// <summary>
        /// Raise the hiding event
        /// </summary>
        /// <param name="eventArgs" type="Sys.CancelEventArgs" mayBeNull="false">
        /// Event arguments for the hiding event
        /// </param>
        /// <returns />
        
        if (this._popupBehavior) {
            this._popupBehavior.raiseHiding(eventArgs);
        }
    },
    
    add_hidden : function(handler) {
        /// <summary>
        /// Add an event handler for the hidden event
        /// </summary>
        /// <param name="handler" type="Function" mayBeNull="false">
        /// Event handler
        /// </param>
        /// <returns />
        
        if (this._popupBehavior) {
            this._popupBehavior.add_hidden(handler);
        }
    },
    remove_hidden : function(handler) {
        /// <summary>
        /// Remove an event handler from the hidden event
        /// </summary>
        /// <param name="handler" type="Function" mayBeNull="false">
        /// Event handler
        /// </param>
        /// <returns />
        
        if (this._popupBehavior) {
            this._popupBehavior.remove_hidden(handler);
        }
    },
    raiseHidden : function(eventArgs) {
        /// <summary>
        /// Raise the hidden event
        /// </summary>
        /// <param name="eventArgs" type="Sys.EventArgs" mayBeNull="false">
        /// Event arguments for the hidden event
        /// </param>
        /// <returns />
        
        if (this._popupBehavior) {
            this._popupBehavior.raiseHidden(eventArgs);
        }
    }
}
AjaxControlToolkit.ClientLoginBehavior.registerClass('AjaxControlToolkit.ClientLoginBehavior', AjaxControlToolkit.DynamicPopulateBehaviorBase);

// This global variable tracks the currently visible popup.  Automatically
// hiding the popup when focus is lost does not work with our mechanism to
// hide the popup when something else is clicked... So we will instead go for
// the weaker strategy of letting at most one popup be visible at a time.
AjaxControlToolkit.ClientLoginBehavior.__VisiblePopup = null;


AjaxControlToolkit.PopupControlPopupPosition = function() {
    /// <summary>
    /// Position of the popup relative to the target control
    /// </summary>
    /// <field name="Center" type="Number" integer="true" />
    /// <field name="Top" type="Number" integer="true" />
    /// <field name="Left" type="Number" integer="true" />
    /// <field name="Bottom" type="Number" integer="true" />
    /// <field name="Right" type="Number" integer="true" />
    throw Error.invalidOperation();
}
AjaxControlToolkit.PopupControlPopupPosition.prototype = {
    Center : 0,
    Top : 1,
    Left : 2,
    Bottom : 3,
    Right : 4
}
AjaxControlToolkit.PopupControlPopupPosition.registerEnum("AjaxControlToolkit.PopupControlPopupPosition", false);


//=================================================================================================================


/*
 * A JavaScript implementation of the RSA Data Security, Inc. MD5 Message
 * Digest Algorithm, as defined in RFC 1321.
 * Version 2.1 Copyright (C) Paul Johnston 1999 - 2002.
 * Other contributors: Greg Holt, Andrew Kepert, Ydnar, Lostinet
 * Distributed under the BSD License
 * See http://pajhome.org.uk/crypt/md5 for more info.
 */

/*
 * Configurable variables. You may need to tweak these to be compatible with
 * the server-side, but the defaults work in most cases.
 */
var hexcase = 0;  /* hex output format. 0 - lowercase; 1 - uppercase        */
var b64pad  = "="; /* base-64 pad character. "=" for strict RFC compliance   */
var chrsz   = 16;  /* bits per input character. 8 - ASCII; 16 - Unicode      */

/*
 * These are the functions you'll usually want to call
 * They take string arguments and return either hex or base-64 encoded strings
 */
function hex_md5(s){ return binl2hex(core_md5(str2binl(s), s.length * chrsz));}
function b64_md5(s){ return binl2b64(core_md5(str2binl(s), s.length * chrsz));}
function str_md5(s){ return binl2str(core_md5(str2binl(s), s.length * chrsz));}
function hex_hmac_md5(key, data) { return binl2hex(core_hmac_md5(key, data)); }
function b64_hmac_md5(key, data) { return binl2b64(core_hmac_md5(key, data)); }
function str_hmac_md5(key, data) { return binl2str(core_hmac_md5(key, data)); }

/*
 * Perform a simple self-test to see if the VM is working
 */
function md5_vm_test()
{
  return hex_md5("abc") == "900150983cd24fb0d6963f7d28e17f72";
}

/*
 * Calculate the MD5 of an array of little-endian words, and a bit length
 */
function core_md5(x, len)
{
  /* append padding */
  x[len >> 5] |= 0x80 << ((len) % 32);
  x[(((len + 64) >>> 9) << 4) + 14] = len;

  var a =  1732584193;
  var b = -271733879;
  var c = -1732584194;
  var d =  271733878;

  for(var i = 0; i < x.length; i += 16)
  {
    var olda = a;
    var oldb = b;
    var oldc = c;
    var oldd = d;

    a = md5_ff(a, b, c, d, x[i+ 0], 7 , -680876936);
    d = md5_ff(d, a, b, c, x[i+ 1], 12, -389564586);
    c = md5_ff(c, d, a, b, x[i+ 2], 17,  606105819);
    b = md5_ff(b, c, d, a, x[i+ 3], 22, -1044525330);
    a = md5_ff(a, b, c, d, x[i+ 4], 7 , -176418897);
    d = md5_ff(d, a, b, c, x[i+ 5], 12,  1200080426);
    c = md5_ff(c, d, a, b, x[i+ 6], 17, -1473231341);
    b = md5_ff(b, c, d, a, x[i+ 7], 22, -45705983);
    a = md5_ff(a, b, c, d, x[i+ 8], 7 ,  1770035416);
    d = md5_ff(d, a, b, c, x[i+ 9], 12, -1958414417);
    c = md5_ff(c, d, a, b, x[i+10], 17, -42063);
    b = md5_ff(b, c, d, a, x[i+11], 22, -1990404162);
    a = md5_ff(a, b, c, d, x[i+12], 7 ,  1804603682);
    d = md5_ff(d, a, b, c, x[i+13], 12, -40341101);
    c = md5_ff(c, d, a, b, x[i+14], 17, -1502002290);
    b = md5_ff(b, c, d, a, x[i+15], 22,  1236535329);

    a = md5_gg(a, b, c, d, x[i+ 1], 5 , -165796510);
    d = md5_gg(d, a, b, c, x[i+ 6], 9 , -1069501632);
    c = md5_gg(c, d, a, b, x[i+11], 14,  643717713);
    b = md5_gg(b, c, d, a, x[i+ 0], 20, -373897302);
    a = md5_gg(a, b, c, d, x[i+ 5], 5 , -701558691);
    d = md5_gg(d, a, b, c, x[i+10], 9 ,  38016083);
    c = md5_gg(c, d, a, b, x[i+15], 14, -660478335);
    b = md5_gg(b, c, d, a, x[i+ 4], 20, -405537848);
    a = md5_gg(a, b, c, d, x[i+ 9], 5 ,  568446438);
    d = md5_gg(d, a, b, c, x[i+14], 9 , -1019803690);
    c = md5_gg(c, d, a, b, x[i+ 3], 14, -187363961);
    b = md5_gg(b, c, d, a, x[i+ 8], 20,  1163531501);
    a = md5_gg(a, b, c, d, x[i+13], 5 , -1444681467);
    d = md5_gg(d, a, b, c, x[i+ 2], 9 , -51403784);
    c = md5_gg(c, d, a, b, x[i+ 7], 14,  1735328473);
    b = md5_gg(b, c, d, a, x[i+12], 20, -1926607734);

    a = md5_hh(a, b, c, d, x[i+ 5], 4 , -378558);
    d = md5_hh(d, a, b, c, x[i+ 8], 11, -2022574463);
    c = md5_hh(c, d, a, b, x[i+11], 16,  1839030562);
    b = md5_hh(b, c, d, a, x[i+14], 23, -35309556);
    a = md5_hh(a, b, c, d, x[i+ 1], 4 , -1530992060);
    d = md5_hh(d, a, b, c, x[i+ 4], 11,  1272893353);
    c = md5_hh(c, d, a, b, x[i+ 7], 16, -155497632);
    b = md5_hh(b, c, d, a, x[i+10], 23, -1094730640);
    a = md5_hh(a, b, c, d, x[i+13], 4 ,  681279174);
    d = md5_hh(d, a, b, c, x[i+ 0], 11, -358537222);
    c = md5_hh(c, d, a, b, x[i+ 3], 16, -722521979);
    b = md5_hh(b, c, d, a, x[i+ 6], 23,  76029189);
    a = md5_hh(a, b, c, d, x[i+ 9], 4 , -640364487);
    d = md5_hh(d, a, b, c, x[i+12], 11, -421815835);
    c = md5_hh(c, d, a, b, x[i+15], 16,  530742520);
    b = md5_hh(b, c, d, a, x[i+ 2], 23, -995338651);

    a = md5_ii(a, b, c, d, x[i+ 0], 6 , -198630844);
    d = md5_ii(d, a, b, c, x[i+ 7], 10,  1126891415);
    c = md5_ii(c, d, a, b, x[i+14], 15, -1416354905);
    b = md5_ii(b, c, d, a, x[i+ 5], 21, -57434055);
    a = md5_ii(a, b, c, d, x[i+12], 6 ,  1700485571);
    d = md5_ii(d, a, b, c, x[i+ 3], 10, -1894986606);
    c = md5_ii(c, d, a, b, x[i+10], 15, -1051523);
    b = md5_ii(b, c, d, a, x[i+ 1], 21, -2054922799);
    a = md5_ii(a, b, c, d, x[i+ 8], 6 ,  1873313359);
    d = md5_ii(d, a, b, c, x[i+15], 10, -30611744);
    c = md5_ii(c, d, a, b, x[i+ 6], 15, -1560198380);
    b = md5_ii(b, c, d, a, x[i+13], 21,  1309151649);
    a = md5_ii(a, b, c, d, x[i+ 4], 6 , -145523070);
    d = md5_ii(d, a, b, c, x[i+11], 10, -1120210379);
    c = md5_ii(c, d, a, b, x[i+ 2], 15,  718787259);
    b = md5_ii(b, c, d, a, x[i+ 9], 21, -343485551);

    a = safe_add(a, olda);
    b = safe_add(b, oldb);
    c = safe_add(c, oldc);
    d = safe_add(d, oldd);
  }
  return Array(a, b, c, d);

}

/*
 * These functions implement the four basic operations the algorithm uses.
 */
function md5_cmn(q, a, b, x, s, t)
{
  return safe_add(bit_rol(safe_add(safe_add(a, q), safe_add(x, t)), s),b);
}
function md5_ff(a, b, c, d, x, s, t)
{
  return md5_cmn((b & c) | ((~b) & d), a, b, x, s, t);
}
function md5_gg(a, b, c, d, x, s, t)
{
  return md5_cmn((b & d) | (c & (~d)), a, b, x, s, t);
}
function md5_hh(a, b, c, d, x, s, t)
{
  return md5_cmn(b ^ c ^ d, a, b, x, s, t);
}
function md5_ii(a, b, c, d, x, s, t)
{
  return md5_cmn(c ^ (b | (~d)), a, b, x, s, t);
}

/*
 * Calculate the HMAC-MD5, of a key and some data
 */
function core_hmac_md5(key, data)
{
  var bkey = str2binl(key);
  if(bkey.length > 16) bkey = core_md5(bkey, key.length * chrsz);

  var ipad = Array(16), opad = Array(16);
  for(var i = 0; i < 16; i++)
  {
    ipad[i] = bkey[i] ^ 0x36363636;
    opad[i] = bkey[i] ^ 0x5C5C5C5C;
  }

  var hash = core_md5(ipad.concat(str2binl(data)), 512 + data.length * chrsz);
  return core_md5(opad.concat(hash), 512 + 128);
}

/*
 * Add integers, wrapping at 2^32. This uses 16-bit operations internally
 * to work around bugs in some JS interpreters.
 */
function safe_add(x, y)
{
  var lsw = (x & 0xFFFF) + (y & 0xFFFF);
  var msw = (x >> 16) + (y >> 16) + (lsw >> 16);
  return (msw << 16) | (lsw & 0xFFFF);
}

/*
 * Bitwise rotate a 32-bit number to the left.
 */
function bit_rol(num, cnt)
{
  return (num << cnt) | (num >>> (32 - cnt));
}

/*
 * Convert a string to an array of little-endian words
 * If chrsz is ASCII, characters >255 have their hi-byte silently ignored.
 */
function str2binl(str)
{
  var bin = Array();
  var mask = (1 << chrsz) - 1;
  for(var i = 0; i < str.length * chrsz; i += chrsz)
    bin[i>>5] |= (str.charCodeAt(i / chrsz) & mask) << (i%32);
  return bin;
}

/*
 * Convert an array of little-endian words to a string
 */
function binl2str(bin)
{
  var str = "";
  var mask = (1 << chrsz) - 1;
  for(var i = 0; i < bin.length * 32; i += chrsz)
    str += String.fromCharCode((bin[i>>5] >>> (i % 32)) & mask);
  return str;
}

/*
 * Convert an array of little-endian words to a hex string.
 */
function binl2hex(binarray)
{
  var hex_tab = hexcase ? "0123456789ABCDEF" : "0123456789abcdef";
  var str = "";
  for(var i = 0; i < binarray.length * 4; i++)
  {
    str += hex_tab.charAt((binarray[i>>2] >> ((i%4)*8+4)) & 0xF) +
           hex_tab.charAt((binarray[i>>2] >> ((i%4)*8  )) & 0xF);
  }
  return str;
}

/*
 * Convert an array of little-endian words to a base-64 string
 */
function binl2b64(binarray)
{
  var tab = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
  var str = "";
  for(var i = 0; i < binarray.length * 4; i += 3)
  {
    var triplet = (((binarray[i   >> 2] >> 8 * ( i   %4)) & 0xFF) << 16)
                | (((binarray[i+1 >> 2] >> 8 * ((i+1)%4)) & 0xFF) << 8 )
                |  ((binarray[i+2 >> 2] >> 8 * ((i+2)%4)) & 0xFF);
    for(var j = 0; j < 4; j++)
    {
      if(i * 8 + j * 6 > binarray.length * 32) str += b64pad;
      else str += tab.charAt((triplet >> 6*(3-j)) & 0x3F);
    }
  }
  return str;
}
if(typeof(Sys)!=='undefined')Sys.Application.notifyScriptLoaded();