Extensible menu-tree

Hy, I tried to make a menu tree, like there: http://www.basket.ee . Does somebody know how to do it?

You asked this a while back,

no luck with

http://www.codethat.com/phptree/index.html

?

but is there any way to make all this in php? when i click on the node, the next node will be open and so on..?

That menu is php, with javascript...

Have a look at these too http://www.hotscripts.com/PHP/Scripts_and_Programs/Site_Navigation/index.html