this.onRelease = function() {
	this.stopDrag();
	this.swapDepths(this.getNextHighestDepth());
	this.onEnterFrame = function() {
		this._x += 1;
		this._y += 1;
	}
};

//初期設定
var motion:Boolean = false;
// this.nx = this.ox=this._x;
var nx:Number = this._x;
// this.ny = this.oy=this._y;
var ny:Number = this._y;
var lvx:Number = 0;
var lvy:Number = 0;
/* 動作に関係ないので割愛
MovieClipには丸でも描いておく*/
//プレスした時の動作
this.onPress = function() {
	motion = false;
	this.startDrag();
};
//リリースした時の動作
this.onRelease = function() {
	motion = true;
	this.stopDrag();
	// this.nx = this.ox;
	// this.ny = this.oy;
};
//MCの移動
this.onEnterFrame = function() {
	if (motion) {
		lvx = (lvx+(this.nx-this._x)/3.5)*0.8;
		lvy = (lvy+(this.ny-this._y)/3.5)*0.8;
		this._x += lvx;
		this._y += lvy;
	}
};
// this.stop();  // 1フレームにすれば不要

// バラメータ
var nA:Number = 0.8;
var nB:Number = 0.2;
//初期設定
var nTargetX:Number = this._x;
var nTargetY:Number = this._y;
var nSpeedX:Number = 0;
var nSpeedY:Number = 0;
//プレスした時の動作
this.onPress = function() {
	delete this.onEnterFrame;
	this.startDrag();
};
//リリースした時の動作
this.onRelease = function() {
	this.onEnterFrame = xMove;
	this.stopDrag();
};
//MCの移動
function xMove() {
	var nDistanceX:Number = nTargetX-this._x;
	var nDistanceY:Number = nTargetY-this._y;
	nSpeedX = nSpeedX*nA+nDistanceX*nB;
	nSpeedY = nSpeedY*nA+nDistanceY*nB;
	this._x += nSpeedX;
	this._y += nSpeedY;
}