[Mr. Fixit]

my_mc.onRollOver = function () {
	this.onEnterFrame = function () {
		if (this._xscale == 200) {
			delete this.onEnterFrame;
		} else {
			this._xscale += 10;
			this._yscale += 10;
		}
	};
};
my_mc.onRollOut = function () {
	this.onEnterFrame = function () {
		if (this._xscale == 100) {
			delete this.onEnterFrame;
		} else {
			this._xscale -= 10;
			this._yscale -= 10;
		}
	};
};