# Anyone Know How To Make This Effect Happen?

**URL:** <https://forum.kirupa.com/t/anyone-know-how-to-make-this-effect-happen/198456>\
**Category:** web dev\
**Created:** [August 25, 2006, 6:31am UTC](https://forum.kirupa.com/t/anyone-know-how-to-make-this-effect-happen/198456 "2006-08-25T06:31:33Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![cmpdesignz](https://avatars.discourse-cdn.com/v4/letter/c/f04885/32.png) [@cmpdesignz](https://forum.kirupa.com/u/cmpdesignz)\
**Post date:** [August 25, 2006, 6:31am UTC](https://forum.kirupa.com/t/anyone-know-how-to-make-this-effect-happen/198456/1 "2006-08-25T06:31:33Z")

</div>

Can someone please tell me how do I get the “running in the background” look when viewing a gallery like on this site:

[http://www.iconaholic.com/index.html](http://www.iconaholic.com/index.html)

I looked at the code and all I see is a Java Script that I don’t understand. Any help would be most appreciated.

Thanks,  
CP