O4WFacebook routine

Provides various Facebook functionality.

O4WFacebook(action, param1, param2, param3, param4, styleInfo)

The function has the following parameters:

"Action" Parameter	Description
INIT	Loads the required FaceBook scripts.
ACTIVITY	Displays Facebook activity information
LOGIN	Generates a Facebook login button on the page.
LIKE	Generates a Facebook "like" button
LIKEBOX	Generates a Facebook "like box"
LIVESTREAM	Displays the Facebook stream.
COMMENTS	Creates a Facebook comment box.
FACEPILE	Generates a Facebook facepile.
RECOMMEND	Displays a Facebook recommend box.

"Action" Parameter	Param1 Value
INIT	Must contain the "appid" your application has received from FaceBook.
ACTIVITY	Contains the optional domain to display information about
LOGIN	A flag to indicate whether you wish to show the users face when they have logged in (pass "1" to set this flag).
LIKE	URL to "like". if not specified, the current page URL is used.
LIKEBOX	The URL to like.
LIVESTREAM	Must contain the appid of the application whose stream you wish to display.
COMMENTS	Contains an optional unique ID
FACEPILE	Specifies the maximum number of rows to display.
RECOMMEND	Contains the optional domain to recommend

"Action" Parameter	Param2 Value
INIT	Contains the optional url to use for initialization (normally this would only be overridden if you wished to use a non-English interface).
ACTIVITY	Optionally controls display of the information ("" (the default) for a normal display; "0" for a display without headers or recommendations; "1" for headers but no recommendations; "2" for recommendations but no headers)
LOGIN	Indicates the maximum number of rows the login should consume.
LIKE	Controls the display of the like button. "0" for the standard display without faces "1" (the default) for the standard display with faces "2" to display as a button with a count "3" to display as a box with a count
LIKEBOX	Controls the display of the like box "" (the default) to specify a normal like box "0" to display without either a header or a stream "1" to display with a header but no stream "2" to display with a stream but no header
LIVESTREAM	Contains a unique ID to associate with the stream.
COMMENTS	Contains an optional maximum number of posts to show.
FACEPILE	N/A
RECOMMEND	Controls display of the information "" (the default) for a normal display "0" for a display without headers)

"Action" Parameter	Param3 Value
INIT	N/A
ACTIVITY	Optionally controls the color scheme (specify "1" to use the "dark" color scheme instead of the default light color scheme).
LOGIN	N/A
LIKE	Controls the color scheme (set to "1" to use the alternative "dark" color scheme)
LIKEBOX	Contains the connections information.
LIVESTREAM	N/A
COMMENTS	N/A
FACEPILE	N/A
RECOMMEND	Controls the color scheme (specify "1" to use the "dark" color scheme instead of the default light color scheme).

"Action" Parameter	Param4 Value
INIT	N/A
ACTIVITY	Optionally specifies the border color.
LOGIN	N/A
LIKE	Keyword to use (set to "1" to use the alternative "recommend" instead of the default "like" keyword).
LIKEBOX	N/A
LIVESTREAM	N/A
COMMENTS	N/A
FACEPILE	N/A
RECOMMEND	Specifies the border color.

"Action" Parameter	StyleInfo Parameter
INIT	N/A
ACTIVITY	Optional width, height and font can be specified via StyleInfo.
LOGIN	Optional width can be passed via the StyleInfo.
LIKE	Optional width and font can be passed via StyleInfo.
LIKEBOX	Optional width can be specified via the StyleInfo.
LIVESTREAM	Optional width and height can be specified via StyleInfo.
COMMENTS	Optional width can be specified via StyleInfo.
FACEPILE	Optional width can be passed via StyleInfo.
RECOMMEND	Optional width, height and font can be specified via StyleInfo.