# Anyone using tween() prototypes ? Got question

**URL:** <https://forum.kirupa.com/t/anyone-using-tween-prototypes-got-question/66273>\
**Category:** flash\
**Created:** [October 4, 2004, 1:12pm UTC](https://forum.kirupa.com/t/anyone-using-tween-prototypes-got-question/66273 "2004-10-04T13:12:49Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![RedSox](https://avatars.discourse-cdn.com/v4/letter/r/e95f7d/32.png) [@RedSox](https://forum.kirupa.com/u/RedSox)\
**Post date:** [October 4, 2004, 1:12pm UTC](https://forum.kirupa.com/t/anyone-using-tween-prototypes-got-question/66273/1 "2004-10-04T13:12:49Z")

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I’m working with the tween proto’s from [http://laco.wz.cz/tween/](http://laco.wz.cz/tween/)

I got one problem, which is already asked on that site’s forum (but never answered): the call back parameter is called AFTER the tween has ended, but when I try it, it works right away.

The idea is to tween a mc/shape in which I want to load content after the tween is complete. But it loads the content right away.

Anyone know what’s going on ? Like I said, the site itself doesn’t offer any help - thanks! 🙂