Проблемы с твинером

[SenCheR]

import com.greensock.TweenLite;
 
 
class FloatingScore {
	var targetX = 340;
	var targetY = 10;
	var myTextField:TextField;
 
 
 
	public function FloatingScore(parentMC:MovieClip, value) {	
 
		var my_fmt:TextFormat = new TextFormat();
 
		my_fmt.font = "LG Display";
		my_fmt.size = 20;
		my_fmt.bold = true;
		my_fmt.color = 0xFFF9A3;
		trace("my_fmt: " + my_fmt);
 
 
		myTextField = parentMC.createTextField("myTextField", parentMC.getNextHighestDepth(), 350, 375, 70, 45);
		myTextField.setNewTextFormat(my_fmt);
		myTextField.text = value;
 
		TweenLite.to(myTextField, 1, { _x:targetX, _y:targetY, onComplete: finish, onCompleteParams:[myTextField]} );		
	}
 
	function finish(tf:TextField) {
		tf.removeTextField();
	}
}