# AS Alpha

**URL:** https://forum.kirupa.com/t/as-alpha/243501
**Category:** Uncategorized
**Created:** [November 7, 2007, 5:58pm UTC](https://forum.kirupa.com/t/as-alpha/243501 "2007-11-07T17:58:46Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![Kajinku](https://avatars.discourse-cdn.com/v4/letter/k/94ad74/32.png) [@Kajinku](https://forum.kirupa.com/u/Kajinku)
#### Post date: [November 7, 2007, 5:58pm UTC](https://forum.kirupa.com/t/as-alpha/243501/1 "2007-11-07T17:58:46Z")

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So I have this code:

```auto

for (i=0; this.achtergrondfs._alpha > 20; i++){

      this.achtergrondfs._alpha = (100 - i);
            
};

```

With **achtergrondfs** being a movieclip. My problem is that from the moment I open the browser window, the alpha movieclip is already at 20%. Is it because it goes so fast my eye can’t see it? If yes, how can I make this slower?

Thanks a bunch! 🙂