The menu object is supported since WRT
+1.0.
The menu object is a built-in JavaScript object
+in the widget engine. It is extended from the window object
+to provide widget-specific APIs for manipulating widget's options menu and
+softkeys.
The menu object can be accessed via the window
+object window.menu or just simply menu.
+Thus, in the WRT environment, the term menu is a reserved
+keyword and should not be used as a user-defined global variable name for
+other type of objects.
A widget's options menu can be constructed using the menu object.
+The options menu is automatically associated with the device's left softkey
+and it cannot be reassigned to associate with another softkey (for example,
+the right softkey). The label of the options menu (the left softkey) is the
+system-defined term in the current used system language (for example, Options for
+English). Thus, the left softkey label cannot be changed.
menu object methods:
menu object property:
For more general information on constructing an options menu and manipulating +softkeys, see Using softkeys.
+