# Control on MC which loads by a button

**URL:** <https://forum.kirupa.com/t/control-on-mc-which-loads-by-a-button/53017>\
**Category:** flash\
**Created:** [May 30, 2004, 12:49am UTC](https://forum.kirupa.com/t/control-on-mc-which-loads-by-a-button/53017 "2004-05-30T00:49:31Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![mx\_guest2004](https://avatars.discourse-cdn.com/v4/letter/m/e47c2d/32.png) [@mx\_guest2004](https://forum.kirupa.com/u/mx_guest2004)\
**Post date:** [May 30, 2004, 12:49am UTC](https://forum.kirupa.com/t/control-on-mc-which-loads-by-a-button/53017/1 "2004-05-30T00:49:31Z")

</div>

Hi!  
In Kirupa’s tutorial about creating a flas site, there is a MC “contents” which an external swf loads into by a button.  
My question is, how can we control that every time “contents” activates by a button, it apeares on the stage by fading? Where puting the function which changes the \_alpha of the “contents” ?

mx-guest2004 🙂