// メインタイムライン上フレーム1
function cfMoveRight(targetMc) {
	this[targetMc].onEnterFrame = cfMove(Vx);
}
function cfMove(Vx) {
	this._x++;
}

// メインタイムライン上フレーム2
this.cfMoveRight("ball_mc");
this.stop();

function cfMoveRight(targetMc) {
	targetMc.onEnterFrame = cfMove;
}
function cfMove() {
	this._x++;
}
// メインタイムライン上フレーム2 
this.cfMoveRight(ball_mc);
this.stop();

function cfMoveRight(targetMc,val) {
	targetMc.val = val;
	targetMc.onEnterFrame = cfMove;
}
function cfMove() {
	this._x += this.val;
}
// メインタイムライン上フレーム2 
this.cfMoveRight(ball_mc,10);
this.stop();

function cfMoveRight(targetMc, val) {
	targetMc.onEnterFrame = function() {
		cfMove.apply(targetMc, [val]);
	};
}
function cfMove(val) {
	this._x += val;
}
// メインタイムライン上フレーム2 
this.cfMoveRight(ball_mc, 10);
this.stop();

function fadeIn(targetMc) {
	trace("function fadeIn");
	RATE = 3;
	MODE = 1;  // フェードイン
	targetMc.onEnterFrame = function() {
		cfFader.apply(targetMc, [RATE, MODE, 1]);
	};
}

function fadeOut(targetMc) {
	trace("function fadeOut");
	RATE = 3;
	MODE = 0;  // フェードアウト
	targetMc.onEnterFrame = function() {
		cfFader.apply(targetMc, [RATE, MODE, 1]);
	};
}

function cfFader(theRate, theMode, blnFade) {
	trace("draw");
	if (theMode != 0 && theMode != 1) {
		this.blnFade = 0;
	} else {
		if (theMode == 1) {
			this._alpha += theRate;
			if (this._alpha>=100) {
				this.blnFade = 0;
				delete this.onEnterFrame;
			}
		} else if (theMode == 0) {
			this._alpha -= theRate;
			if (this._alpha<=0) {
				this.blnFade = 0;
				delete this.onEnterFrame;
			}
		}
	}
}

function fadeIn(targetMc) {
     trace("function fadeIn");
       RATE = 3;
       MODE = 1;  // フェードイン
    targetMc.onEnterFrame = function() {
            cfFader.apply(targetMc, [RATE, MODE, 1]);
       };
}

function fadeIn(targetMc) {
     trace("function fadeIn");
      var  RATE = 3;
      var  MODE = 1;  // フェードイン
    targetMc.onEnterFrame = function() {
            cfFader.apply(targetMc, [RATE, MODE, 1]);
       };
}

function fadeIn(targetMc) { 
    
    targetMc.RATE = 3; 
    targetMc.MODE = 1;  // フェードイン 
　targetMc.onEnterFrame = cfFader;
}

function cfFader() {
    
    if (this.MODE != 0 && this.MODE != 1) {
        this.blnFade = 0;
    } else {
        if (this.MODE == 1) {
            this._alpha += this.RATE;
            ...

            

function fadeIn(targetMc) {
	trace("function fadeIn");
	targetMc.RATE = 3;
	targetMc.MODE = 1;
	// フェードイン 
	cfFader(targetMc);
}
function fadeOut(targetMc) {
	trace("function fadeOut");
	targetMc.RATE = 3;
	targetMc.MODE = 0;
	// フェードアウト 
	cfFader(targetMc);
}
function cfFader(target_mc) {
	if (target_mc.MODE == 1) {
		target_mc.onEnterFrame = cfFadeIn;
	} else if (target_mc.MODE == 0) {
		target_mc.onEnterFrame = cfFadeOut;
	} else {
		cfFadeStop.apply(this);
	}
}
// MovieClip適用メソッド
function cfFadeIn() {
	this._alpha += this.RATE;
	if (this._alpha>=100) {
		this._alpha = 100;
		cfFadeStop.apply(this);
	}
	trace(["in", this, this._alpha]);  // テスト用
}
function cfFadeOut() {
	this._alpha -= this.RATE;
	if (this._alpha<=0) {
		this._alpha = 0;
		cfFadeStop.apply(this);
	}
	trace(["out", this, this._alpha]);  // テスト用
}
function cfFadeStop() {
	delete this.MODE;
	delete this.RATE;
	this.blnFade = 0;
	delete this.onEnterFrame;
}

function fade(mc, rate) {
    var isInRange = (rate > 0) ? function(){return mc._alpha<=100;}
                               : function(){return mc._alpha>=0;};
    mc.onEnterFrame = function() {
        if (isInRange()) {
            this._alpha += rate;
        } else {
            delete this.onEnterFrame;
        }
    };
}

//使用例
button1.onRelease = function() {
    fade(my_mc, 3);
};
button2.onRelease = function() {
    fade(my_mc, -3);
};

function cfFadeAction(mc, rate) {
	mc.RATE = rate;
	mc.onEnterFrame = cfFader;
}

function cfFader() {
	if (this._alpha>=0 && this._alpha<=100) {
		this._alpha += this.RATE;
	} else {
		delete this.onEnterFrame;
		delete this.RATE;
	}
}

// メインタイムラインから実行
this.cfFadeAction([mc名], 3) ;