Zooming with AS, how to stop?

K, I wanna use AS to zoom a text… but I don’t know what to add to make it stop @ for example 200%

onClipEvent (load){
	this._xscale = 100;
	this._x = 150;
	this._yscale = 100;
}
onClipEvent (load){
	this._alpha = -10;
}
onClipEvent (enterFrame){
	if (this._xscale<200);
	this._xscale += 1;
	if (this._yscale<200);
	this._yscale += 1;
}
onClipEvent (enterFrame){
	if (this._alpha<250);
	this._alpha += 1;
}

Anybody got any good idea ?

:disco: