diff --git a/Sources/App/Classes/Views/Channel View/TVCLogScriptEventSink.m b/Sources/App/Classes/Views/Channel View/TVCLogScriptEventSink.m
index 16c31c927..ed1c8d0f3 100755
--- a/Sources/App/Classes/Views/Channel View/TVCLogScriptEventSink.m	
+++ b/Sources/App/Classes/Views/Channel View/TVCLogScriptEventSink.m	
@@ -436,12 +436,12 @@ ClassWithDesignatedInitializerInitMethod
 #pragma mark -
 #pragma mark Private Implementation
 
-- (void)channelIsJoined:(id)inputData inWebView:(id)webView
+- (void)channelIsActive:(id)inputData inWebView:(id)webView
 {
 	[self processInputData:inputData
-				 forCaller:@"app.channelIsJoined()"
+				 forCaller:@"app.channelIsActive()"
 				 inWebView:webView
-			  withSelector:@selector(_channelIsJoined:)];
+			  withSelector:@selector(_channelIsActive:)];
 }
 
 - (void)channelMemberCount:(id)inputData inWebView:(id)webView
@@ -930,14 +930,24 @@ ClassWithDesignatedInitializerInitMethod
 #pragma mark -
 #pragma mark Private Implementation
 
-- (void)_channelIsJoined:(TVCLogScriptEventSinkContext *)context
+- (void)_channelIsActive:(TVCLogScriptEventSinkContext *)context
 {
 	context.completionBlock( @(context.associatedChannel.isActive) );
 }
 
 - (void)_channelMemberCount:(TVCLogScriptEventSinkContext *)context
 {
-	context.completionBlock( @(context.associatedChannel.numberOfMembers) );
+	IRCChannel *channel = context.associatedChannel;
+
+	if (channel == nil || channel.isChannel == NO) {
+		[self.class throwJavaScriptException:@"View is not a channel"
+								   forCaller:context.caller
+								   inWebView:context.webView];
+
+		return;
+	}
+
+	context.completionBlock( @(channel.numberOfMembers) );
 }
 
 - (void)_channelName:(TVCLogScriptEventSinkContext *)context
diff --git a/Sources/App/Classes/Views/Channel View/TVCLogViewInternalWK2.m b/Sources/App/Classes/Views/Channel View/TVCLogViewInternalWK2.m
index 2a889c322..031a79ad8 100644
--- a/Sources/App/Classes/Views/Channel View/TVCLogViewInternalWK2.m	
+++ b/Sources/App/Classes/Views/Channel View/TVCLogViewInternalWK2.m	
@@ -96,7 +96,7 @@ static TVCLogScriptEventSink *_sharedWebViewScriptSink = nil;
 		_sharedUserContentController = [WKUserContentController new];
 
 		[_sharedUserContentController addScriptMessageHandler:(id)_sharedWebViewScriptSink name:@"appearance"];
-		[_sharedUserContentController addScriptMessageHandler:(id)_sharedWebViewScriptSink name:@"channelIsJoined"];
+		[_sharedUserContentController addScriptMessageHandler:(id)_sharedWebViewScriptSink name:@"channelIsActive"];
 		[_sharedUserContentController addScriptMessageHandler:(id)_sharedWebViewScriptSink name:@"channelMemberCount"];
 		[_sharedUserContentController addScriptMessageHandler:(id)_sharedWebViewScriptSink name:@"channelName"];
 		[_sharedUserContentController addScriptMessageHandler:(id)_sharedWebViewScriptSink name:@"channelNameDoubleClicked"];
diff --git a/Sources/App/Resources/Styling/JavaScript/API/core.js b/Sources/App/Resources/Styling/JavaScript/API/core.js
index 03ba7eb96..4ff695389 100755
--- a/Sources/App/Resources/Styling/JavaScript/API/core.js
+++ b/Sources/App/Resources/Styling/JavaScript/API/core.js
@@ -12,14 +12,14 @@
  * modification, are permitted provided that the following conditions
  * are met:
  *
- *	* Redistributions of source code must retain the above copyright
- *	  notice, this list of conditions and the following disclaimer.
- *	* Redistributions in binary form must reproduce the above copyright
- *	  notice, this list of conditions and the following disclaimer in the
- *	  documentation and/or other materials provided with the distribution.
- *  * Neither the name of Textual and/or Codeux Software, nor the names of
- *    its contributors may be used to endorse or promote products derived
- * 	  from this software without specific prior written permission.
+ *  * Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  * Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *  * Neither the name of Textual, "Codeux Software, LLC", nor the
+ *    names of its contributors may be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
  *
  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
@@ -40,25 +40,31 @@
 var Textual = {};
 
 /* *********************************************************************** */
-/*						View Callbacks									   */
+/*                              View Callbacks                             */
 /* *********************************************************************** */
 
-/*	Callbacks for each WebView in Textual. — Self explanatory. */
+/*	Callbacks for each WebView in Textual. */
 
 /*	These callbacks are limited to the context of this view. The view can represent either
-	the console, a channel, or a private message. See viewInitiated() for information about
-	determining which view this view represents. */
+	a server console, a channel, or a private message. See viewInitiated() for information 
+	about determining which type of view this is. */
+
+/*	In the context of these callbacks, "client" or "associated client" is an abstract concept.
+	When you create a new connection in Textual, you set it up by entering where to connect to
+	and what your identity will be (nickname, username, etc.). You also choose channels to join.
+	You may configure it other ways as well. Client is an encapsulation of this. 
+	Client is the stateful part of the connection that keeps track of everything. */
 
 /*
 	viewInitiated():
 
-	@viewType:		Type of view being represented. Server console, channel, query, etc.
-					Possible values: server, channel, query. — query = private message.
-	@serverHash:	A unique identifier to differentiate between each server a view may represent.
-	@channelHash:	A unique identifier to differentiate between each channel a view may represent.
-	@channelName:	Name of the view. Actual channel name, nickname for a private message, or blank for console.
+	@viewType:		Type of view: Server console, channel, or private message.
+					Possible values: "server", "channel", "query" — query = private message.
+	@clientHash:	A unique identifier for the client.
+	@viewHash:	    A unique identifier for the view. null for server console (use clientHash for that).
+	@viewName:      Name of view: Channel name, nickname for a private message, or null for server console.
 */
-Textual.viewInitiated 					= function(viewType, serverHash, channelHash, channelName) {};
+Textual.viewInitiated 					= function(viewType, clientHash, viewHash, viewName) {};
 
 Textual.messageAddedToView 				= function(lineNumber, fromBuffer) {};
 Textual.messageRemovedFromView 			= function(lineNumber) {};
@@ -77,65 +83,60 @@ Textual.viewPositionMovedToHistoryIndicator 	= function() {};
 Textual.viewPositionMovedToLine 				= function(lineNumber) {};
 Textual.viewPositionMovedToTop 					= function() {};
 
-/*	This function is called when two conditions are met:
-	1. The day has changed by reaching midnight
-	2. The system clock has changed
+/*	This function is called when one of two conditions are met:
+	1. The day has changed by reaching midnight (00:00)
+	2. The system clock changes
 
-	For the first case (#1), the timer that handles the observation of
-	midnight understands Daylight Saving Time (DST) and other oddities.
+	For the second condition, Textual does not make an effort 
+	to compare if the day has in-fact changed. It merely passes
+	the change down to the style to let it know.  */
+Textual.dateChanged						= function(dayYear, dayMonth, dayDay) {};
 
-	For the second case (#2), Textual does not make an effort to compare
-	if the day has in-fact changed. It is merely passing the change down
-	to the style to inform it that the system clock changed.  */
-Textual.dateChanged								= function(dayYear, dayMonth, dayDay) {};
-
-/*	This function is not called by Textual itself, but by WebKit. It is appended
-	to <body> as the function to call during onload phase. It is used by the newer
-	templates to replace viewDidFinishLoading as the function responsible for
-	fading out the loading screen. It is defined here so style's that do not
-	implement it do not error out. */
-Textual.viewBodyDidLoad						= function() {};
+/*	This function is not called by Textual itself, but by WebKit. 
+	It is appended to <body> as the function to call during onload phase. 
+	It is used by the newer templates to replace viewDidFinishLoading() 
+	as the function responsible for fading out the loading screen. */
+Textual.viewBodyDidLoad					= function() {};
 
 /* *********************************************************************** */
-/*						Textual Specific Preferences					   */
+/*						         Appearance								   */
 /* *********************************************************************** */
 
-/*	No key is supplied to preferencesDidChange() because it is preferred that the style
-    maintain a cached state of any values that they wish to monitor and update accordingly. */
-/*	A boolean entry with key name "Post Textual.preferencesDidChange() Notifications" must
-    be added to styleSettings.plist in order to enable the use of this callback. */
-/*	This callback is rate-limit at one call per-second, per-view. */
-Textual.preferencesDidChange						= function() {};
+/*  app.appearance() can be used to determine the current appearance of Textual.
+    The return value is a string. For example: "light" or "dark" */
+/*  Textual.appearanceDidChange() can be used to observe changes to the appearance. */
+// app.appearance(callbackFunction);
+
+/*	A boolean entry named "Post Textual.appearanceDidChange() Notifications" must be 
+	added to the styleSettings.plist file in order to enable use of this callback. */
+Textual.appearanceDidChange					= function(changedTo) {};
 
 /* *********************************************************************** */
-/*						Event Handling									   */
+/*                             Event Handling                              */
 /* *********************************************************************** */
 
 /*
-	handleEvent allows a style to receive status information about several
-	actions going on behind the scenes. The following event tokens are
-	currently supported.
+	handleEvent() allows a style to receive status information about 
+	several actions going on behind the scenes. The following event 
+	tokens are currently supported:
 
-	serverConnected                 - Server associated with this view has connected.
-	serverConnecting                - Server associated with this view is connecting.
-	serverDisconnected              - Server associated with this view has disconnected.
-	serverDisconnecting             - Server associated with this view is disconnecting.
-	channelJoined                   - Channel associated with this view has been joined.
-	channelParted                   — Channel associated with this view has been parted.
-	channelMemberAdded              — Member added to the channel associated with this view.
-	channelMemberRemoved            — Member removed from the channel associated with this view.
-	nicknameChanged					— Nickname of local user changed
+	serverConnecting                - Connecting to IRC
+	serverConnected                 - Connected to IRC
+	serverDisconnecting             - Disconnecting from IRC
+	serverDisconnected              - Disconnected from IRC
+	channelJoined                   - Channel joined
+	channelParted                   — Channel parted
+	channelMemberAdded              — Member added to the channel (joined)
+	channelMemberRemoved            — Member removed from the channel (parted)
+	nicknameChanged					— Nickname of local user (you) changed
 
-	THESE EVENTS ARE PUSHED WHEN THEY OCCUR. When a style is reloaded by Textual or
-	the end user, these events are not sent again. It is recommended to use a feature
-	of WebKit known as sessionStorage if these events are required to be known between
-	reloads. When a reload occurs to a style, the entire HTML and JavaScript is replaced
-	so the previous style will actually have no knowledge of the new one unless it is
-	stored in a local database.
+	THESE EVENTS ARE PUSHED WHEN THEY OCCUR. When a style is reloaded, 
+	these events are not sent again. Use sessionStorage or some other
+	means to saeve hem if they are important.
 */
 
-/*	A boolean entry with key name "Post Textual.handleEvent() Notifications" must be 
-	added to styleSettings.plist in order to enable the use of this callback. */
+/*	A boolean entry named "Post Textual.handleEvent() Notifications" must be
+	added to the styleSettings.plist file in order to enable use of this callback. */
 Textual.handleEvent                            = function(eventToken) {};
 
 /* *********************************************************************** */
@@ -143,12 +144,14 @@ Textual.handleEvent                            = function(eventToken) {};
 /* *********************************************************************** */
 
 /* 
-	The "app" object provides a communication channel between the style and Textual. Functions
-	defined by this object may require a callback function to receive return values. If a callback
-	function is required, then the callback function should have one argument which is a variable
-	defining the return value.
+	The "app" object provides a communication channel between the style and Textual.
 
-	For example:
+	Functions are performed asynchronously which means a callback function is required
+	to receive return values. If a callback function is required, then the callback 
+	function should take one argument, which is a variable defining the return value.
+	The type of the return value will vary depending on what the function does.
+
+	Example:
 		app.inlineMediaEnabledForView(
 			function(returnValue) {
 				console.log(returnValue);
@@ -156,101 +159,143 @@ Textual.handleEvent                            = function(eventToken) {};
 		)
 */
 
-/* Checks whether inline media are enabled for this particular view. Inline media can be enabled on
-   a per-view basis so querying preferences alone for the value will only give the global value. */
-// app.inlineMediaEnabledForView(callbackFunction)
+/* 
+	app.inlineMediaEnabledForView(callbackFunction)
 
-// app.serverIsConnected(callbackFunction)		- true if associated server is connected.
-// app.channelIsJoined(callbackFunction)		— true if associated channel is joined.
-// app.channelMemberCount(callbackFunction)		— Number of members on the channel associated with this view.
+	Is inline media enabled?
 
-// app.serverChannelCount(callbackFunction)		— Number of channels part of the server associated with this view.
-//												  This number does not count against the status of the channels.
-//												  They can be joined or all parted. It is only a raw count.
+	Return: boolean
+*/
 
-// app.channelName(callbackFunction)		— Channel name of associated channel. Can be an actual channel name,
-//											  a nickname for a private message, or blank for the console.
+/* 
+	app.serverIsConnected(callbackFunction)
 
-// app.networkName(callbackFunction)		— Returns the name of the client related to this view. If the actual network
-//											  ame of the connected server is known (e.g. "freenode IRC network"), then
-//											  that is returned. Otherwise, the user configured name is returned.
+	Is the client connected?
 
-// app.serverAddress(callbackFunction)		— Actual server address (e.g. verne.freenode.net) of the associated
-//											  server. This value is not available until raw numeric 005 is posted.
+	Return: boolean
+*/
 
-// app.localUserNickname(callbackFunction)		— Nickname of the local user.
-// app.localUserHostmask(callbackFunction)		— Hostmask of the local user obtained during join.
+/* 
+	app.channelIsActive(callbackFunction)
+
+	Is the channel or private message active?
+
+	For channel: 			Is the channel joined?
+	For private message: 	Is the user online?
+
+	Return: boolean
+*/
+
+/*
+	app.serverChannelCount(callbackFunction)
+
+	Number of channels associated with the client.
+
+	Notice: This number includes private messages.
+
+	Return: integer
+*/
+
+/*
+	app.channelName(callbackFunction)
+	
+	Name of the channel, nickname for a private message, or null for server console.
+
+	Return: nullable string
+*/
+
+/* 
+	app.networkName(callbackFunction)
+
+	Name of the network connected to.
+
+	User configurable connection name is returned if the client isn't connected.
+
+	Example: "freenode IRC Network" or "My Connection"
+
+	Return: string
+*/
+
+/*
+	app.serverAddress(callbackFunction)
+
+	Address of the server connected to.
+
+	User configurable server address is returned if the client isn't connected.
+
+	Example: "chat.freenode.net"
+
+	Return: string
+*/
+
+/*
+	app.localUserNickname(callbackFunction)
+
+	Nickname of the local user (you).
+
+	Return: string
+*/
+
+/* 
+	app.localUserHostmask(callbackFunction)
+	
+	Hostmask of the local user (you).
+	
+	Notice: Hostmask is not available until at least one channel is joined.
+	
+	Return: nullable string
+*/
 
 /* *********************************************************************** */
-/*						         Appearance								   */
+/*	                         Print Debug Messages                          */
 /* *********************************************************************** */
 
-/*  app.appearance() can be used to determine the current appearance of the main window.
-    The return value is a string. For example: "light" or "dark" */
-/*  Textual.appearanceDidChange() can be used to observe changes to the appearance. */
-// app.appearance(callbackFunction);
+// app.logToConsole(<input>)		- Log a message to the macOS system-wide console.
 
-/*	A boolean entry with key name "Post Textual.appearanceDidChange() Notifications" must be
- added to styleSettings.plist in order to enable the use of this callback. */
-Textual.appearanceDidChange					= function(changedTo) {};
-
-/* *********************************************************************** */
-/*						Print Debug Messages							   */
-/* *********************************************************************** */
-
-// app.logToConsole(<input>)		- Log a message to the OS X system-wide console.
-
-/*	The app.printDebugInformation* calls documented below also call messageAddedToView() which means calling
-	them from within messageAddedToView() will create an infinite loop. If needed inside messageAddedToView(),
-	then check the line type of the new message and do not respond to line types with the value "debug" */
+/*	The app.printDebugInformation* functions documented below also call messageAddedToView() 
+	which means calling them from within it will create an infinite loop. */
 
 // app.printDebugInformationToConsole(message)		— Show a debug message to the user in the server console.
-// app.printDebugInformation(message)				— Show a debug message to the user in the associated channel.
+// app.printDebugInformation(message)				— Show a debug message to the user in this view.
 
 /* *********************************************************************** */
-
-/* *********************************************************************** */
-/*						Style Settings									   */
+/*	                            Style Settings                             */
 /* *********************************************************************** */
 
 /*
-	Textual provides the ability to store values within a key-value store which is shared
-	amongst all views. The values stored within this key-value store are maintained within
-	the preferences file of Textual within its sandbox and will exist even if the style is
-	renamed, removed, or replaced.
+	Textual provides styles the ability to store values within a key-value store 
+	which is shared amongst all views. This store is saved in Textual's preference
+	file and will persist even if the style is renamed, removed, or replaced.
 
-	To opt-in to using a key-value store, add a string value to the styleSettings.plist file
-	of a style with the name of it being "Key-value Store Name" — the value of this key should
-	be whatever the name the key-value stored should be saved under. Preferably, it would be
-	named whatever the style is, but a different one can be picked so that multiple variants
-	of a style can share the same values.
+	- Enabling:
+	   A string entry named "Key-value Store Name" must be added to the
+	   styleSettings.plist file in order to enable use of this feature.
+	
+	   The value of this entry is the name to save the store under. 
 
-	When setting a value of null, the specified key is removed from the store.
-	Any other value is automatically converted by WebKit to match the following data types:
+	   Preferably, this will be the name of the style, but a different name can
+	   be entered so that multiple variants of a style can share the same store.
 
-		JavaScript				ObjC
-		----------				----------
-		array			=>		NSArray
-		boolean			=>		BOOL
-		number			=>		NSNumber
-		object			=>		NSDictionary
-		string			=>		NSString
-
-		ObjC					JavaScript
-		----					----------
-		NSArray			=>		array
-		BOOL			=>		boolean
-		NSNumber		=>		number
-		NSDictionary	=>		object
-		NSString		=>		string
-		NSURL           =>      string
-
-	When the value of a setting is retrieved, null will be returned if key is not found.
+	- Notice:
+	   • null (not undefined) is returned when a value does not exist for a key.
+	   • To remove the value of a key from the store, set null as its value.
  */
 
 // app.styleSettingsRetrieveValue(key, callbackFunction)	— Retrieve value of /key/ from the key-value store.
 // app.styleSettingsSetValue(key, value, callbackFunction)	— Set /value/ to /key/ in the key-value store.
 
-/*	This function is invoked when a style setting has changed. It is invoked on all WebViews
-	including the one that was responsible for changing the original value. */
+/*	This function is performed when a style setting changed. It is performed on 
+	all views, including the one that was responsible for changing the value. */
 Textual.styleSettingDidChange                       = function(changedKey) {};
+
+/* *********************************************************************** */
+/*                          Textual Preferences                            */
+/* *********************************************************************** */
+
+/*	A boolean entry named "Post Textual.preferencesDidChange() Notifications" must be
+    added to the styleSettings.plist file in order to enable use of this callback. */
+/*	This callback is rate-limit at one call per-second, per-view. */
+/*	This callback exists for extremely specific use cases. In general, if you need
+	something that doesn't exist above, then it's better to ask for it to be added
+	and not rely on this callback. */
+Textual.preferencesDidChange			= function() {};
diff --git a/Sources/App/Resources/Styling/JavaScript/API/private/conversationTracking.js b/Sources/App/Resources/Styling/JavaScript/API/private/conversationTracking.js
index 0b8def5bf..c52f9b365 100644
--- a/Sources/App/Resources/Styling/JavaScript/API/private/conversationTracking.js
+++ b/Sources/App/Resources/Styling/JavaScript/API/private/conversationTracking.js
@@ -83,23 +83,25 @@ ConversationTracking.updateNicknameWithNewMessage = function(lineElement)
 	var elementType = lineElement.dataset.lineType;
 
 	/* We only want to target plain text messages */
-	if (elementType === "privmsg" ||
-		elementType === "action" ||
-		elementType === "notice") 
+	if (elementType !== "privmsg" &&
+		elementType !== "action" &&
+		elementType !== "notice") 
 	{
-		var senderElement = lineElement.querySelector(".sender");
+		return;
+	}
 
-		if (senderElement) {
-			/* Is this a tracked nickname? */
-			var nickname = senderElement.dataset.nickname;
+	var senderElement = lineElement.querySelector(".sender");
 
-			if (ConversationTracking.isNicknameTracked(nickname) === false) {
-				return;
-			}
+	if (senderElement) {
+		/* Is this a tracked nickname? */
+		var nickname = senderElement.dataset.nickname;
 
-			/* Toggle status on for new message */
-			ConversationTracking.toggleSelectionStatusForSenderElement(senderElement);
+		if (ConversationTracking.isNicknameTracked(nickname) === false) {
+			return;
 		}
+
+		/* Toggle status on for new message */
+		ConversationTracking.toggleSelectionStatusForSenderElement(senderElement);
 	}
 };
 
diff --git a/Sources/App/Resources/Styling/JavaScript/API/private/core/events.js b/Sources/App/Resources/Styling/JavaScript/API/private/core/events.js
index 53b3d8171..0a9e6c2cf 100755
--- a/Sources/App/Resources/Styling/JavaScript/API/private/core/events.js
+++ b/Sources/App/Resources/Styling/JavaScript/API/private/core/events.js
@@ -98,7 +98,7 @@ _Textual.viewBodyDidLoad = function() /* PRIVATE */
 	 small delay between the view being created and the background process laying out
 	 its contents. To work around this, Textual presents an overlay view that matches
 	 the background color of the style. We then request an animation frame that calls
-	 app.finishedLayingOutView), instructing Textual that it can destroy the overlay view. */
+	 app.finishedLayingOutView, instructing Textual that it can destroy the overlay view. */
 
 	if (app.isWebKit2()) {
 		_Textual._viewBodyDidLoadAnimationFrame =
@@ -132,11 +132,7 @@ _Textual.viewFinishedLoading = function(configuration) /* PRIVATE */
 	if (isVisible) {
 		_Textual.notifyDidBecomeVisible();
 
-		if (isSelected) {
-			_Textual.notifySelectionChanged(true);
-		} else {
-			_Textual.notifySelectionChanged(false);
-		}
+		_Textual.notifySelectionChanged(isSelected);
 	} else {
 		_Textual.notifyDidBecomeHidden();
 	}
diff --git a/Sources/App/Resources/Styling/JavaScript/API/private/scriptSink.js b/Sources/App/Resources/Styling/JavaScript/API/private/scriptSink.js
index fb0e6205a..96a3c12e9 100644
--- a/Sources/App/Resources/Styling/JavaScript/API/private/scriptSink.js
+++ b/Sources/App/Resources/Styling/JavaScript/API/private/scriptSink.js
@@ -370,19 +370,26 @@ app.serverIsConnected = function(callbackFunction)
 	}
 };
 
-app.channelIsJoined = function(callbackFunction)
+app.channelIsActive = function(callbackFunction)
 {
 	var promiseIndex = appInternal.makePromise(callbackFunction);
 
 	var dataValue = {"promiseIndex" : promiseIndex};
 
 	if (app.isWebKit2()) {
-		window.webkit.messageHandlers.channelIsJoined.postMessage(dataValue);
+		window.webkit.messageHandlers.channelIsActive.postMessage(dataValue);
 	} else {
-		TextualScriptSink.channelIsJoined(dataValue);
+		TextualScriptSink.channelIsActive(dataValue);
 	}
 };
 
+app.channelIsJoined = function(callbackFunction)
+{
+	console.warn("app.channelIsJoined() is deprecated. Use app.channelIsActive() instead.");
+
+	app.channelIsActive(callbackFunction);
+};
+
 app.channelName = function(callbackFunction)
 {
 	var promiseIndex = appInternal.makePromise(callbackFunction);