/*
+------------+----------------+------------------------------------------+
Type Item Description
+------------+----------------+------------------------------------------+
Method
+------------+----------------+------------------------------------------+
blur() Removes focus from the button.
+------------+----------------+------------------------------------------+
click() Simulates a mouse click on the button.
+------------+----------------+------------------------------------------+
focus() Sets the focus to the button.
+------------+----------------+------------------------------------------+
handleEvent() Passes an event to the appropriate event
handler associated with a button.
+------------+----------------+------------------------------------------+
Property
+------------+----------------+------------------------------------------+
form Returns the Form object of which the button
is a member.
+------------+----------------+------------------------------------------+
name Contains the name attribute for the button.
+------------+----------------+------------------------------------------+
type Contains the type attribute for the button.
+------------+----------------+------------------------------------------+
value Contains the value attribute for the button.
+------------+----------------+------------------------------------------+
*/