GOGIOGOGOGO

var xDirection:Number = 10;
var yDirection:Number = -10;

var targetX:Number = paddle_mc.x;
var easing:Number = 7;

function resetBallPosition():void
{
        xDirection = 10;
        yDirection = -10;
        ball_mc.x = paddle_mc.x + paddle_mc.width/2 - ball_mc.width/2;
        ball_mc.y = paddle_mc.y - ball_mc.height - paddle_mc.height/2;
}

function checkHitLocation(paddle:MovieClip):void
{
        var hitPercent:Number;
        var ballPosition:Number = ball_mc.x - paddle.x;
        hitPercent = (ballPosition / (paddle.width - ball_mc.width)) - .5;
        xDirection = hitPercent * 30;
        yDirection *=1.05;
}

function initializeGame(event:MouseEvent):void
{
        paddle_mc.addEventListener(Event.ENTER_FRAME, movePaddle);
        ball_mc.addEventListener(Event.ENTER_FRAME, moveBall);
        bg_mc.removeEventListener(MouseEvent.CLICK, initializeGame);

        Mouse.hide();
}

function moveBall(event:Event):void
{
        if(ball_mc.x <= 0)
        {
                xDirection *= -1;
        }
        else if(ball_mc.x >= stage.stageWidth - ball_mc.width)
        {
                xDirection *= -1;
        }
        if(ball_mc.hitTestObject(paddle_mc))
        {
                yDirection *= -1;
                ball_mc.y = paddle_mc.y - ball_mc.height - paddle_mc.height/2;
                checkHitLocation(paddle_mc);
        }
        if(ball_mc.y <= 0)
        {
                yDirection *= -1;
                //resetBallPosition();
        }
        else if(ball_mc.y >= stage.stageHeight - ball_mc.height)
        {
                resetBallPosition();
        }
        ball_mc.x += xDirection;
        ball_mc.y += yDirection;

}

function movePaddle(event:Event):void
{
        if(this.mouseX <= paddle_mc.width/2)
        {
                targetX = 0;
        }
        else if(this.mouseX >= stage.stageWidth - paddle_mc.width/2)
        {
                targetX = stage.stageWidth - paddle_mc.width;
        }
        else
        {
        targetX = this.mouseX - paddle_mc.width/2;
        }
        paddle_mc.x += (targetX - paddle_mc.x) / easing;
}

bg_mc.addEventListener(MouseEvent.CLICK, initializeGame);