How do you make something like the translucent sliding menus seen at http://www.darkhorsenetworks.com/ ?

It's been on my mind all day.

I'm guessing some kind of javascript.

Moved to a more appropriate sub-forum...

Yep, the magic of JavaScript. Really cool. How do you do it? Check this out:* TransMenu
* March, 2003
*
* Customizable multi-level animated DHTML menus with transparency.
*
* Copyright 2003-2004, Aaron Boodman (www.youngpup.net)
* =================================================================================================
* "Can I use this?"
*
* Use of this library is governed by the Creative Commons Attribution 2.0 License. You can check it
* out at: http://creativecommons.org/licenses/by/2.0/
*
* Basically: You may copy, distribute, and eat this code as you wish. But you must give me credit
* for writing it. You may not misrepresent yourself as the author of this code.
Cheers,