rbf_growl()
Purpose
Displays a growl-type floating notification in the upper right side of the screen.
Syntax
rbf_growl(title, message, type);
Parameters
title
Optional title to display. If none is specified, a default title will display.
message
The notification. If null or empty, the notification will not display.
type
One of info, success, error, or warn. If not specified, defaults to warn.
Note: This API is supported in portals as well.