Flash Player 6.
my_btn
.onRollOver
None.
Nothing.
Event handler; invoked when the pointer rolls over a button area.
You must define a function that executes when the event handler is invoked.
The following example defines a function for the onRollOver
handler that sends a trace
action to the Output window.
my_btn.onRollOver = function () { trace ("onRollOver called"); };