Как сделать подписи к клипам при наведении мыши?

[Fatality]

clip_mc.title = "тут должен быть текст !";
clip_mc.onRollOver = createHelper;
clip_mc.onRollOut = deleteHelper;
function createHelper()
{
	var d:Number = this._parent.getNextHighestDepth();
	var X:Number = this._parent._xmouse + 10;
	var Y:Number = this._parent._ymouse + 10;
	this._parent.createTextField("helper_txt", d, X, Y, 0, 0);
	this._parent.helper_txt.border = true;
	this._parent.helper_txt.autoSize = true;
	this._parent.helper_txt.text = this.title;
	this._parent.onMouseMove = MoveMouse;
}
function MoveMouse()
{
	helper_txt._x = _xmouse + 10;;
	helper_txt._y = _ymouse + 10;;
}
function deleteHelper()
{
	this._parent.helper_txt.removeTextField();
	delete _parent.onMouseMove;
}