ActionScript 3.0 :: Bouncing Ball Off Edges Of Stage?

Jun 22, 2009

I have recently started Learning Actionscript 3.0 out of my own interest. I was trying on making a ball bounce off the edges of the stage using the Actionscript 3.0. But the code not working. The Ball happens to move on X and Y, till it hits the end of the stage, and then it just does not reverse its direction to give the effect of bounce, it gets stuck to the X axis and moves out of the stage. I tried to make changes, but failed.

Code:
function bounceBall(evt:Event):void {
var vx:Number=Math.random()*10+5;
var vy:Number=Math.random()*10+5;
var radius:Number=mcBall.height/2;
var top:Number=0;
[Code] .....

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