Dynamic image fade

1

hello folks!

i need to fade some dynamic images one after the other in… how i do this?

this.imgs = ['oks.jpg','oks2.jpg'];
 
var x = 0;
var y = 0;

var i;
for (i in imgs) {	
	var t = this.createEmptyMovieClip ("thumbnail" + i, i);
	var c = t.createEmptyMovieClip ("picHolder", 0);
	var thumb = imgs*;
	c.loadMovie (thumb);
	c._x = x + (80 * i);
	c._y = y;
	c._alpha = 80;
}

http://oliver.mopa.at/oks/oks_intro.fla

thanks in advance!
oliver