I want to make a css drop down menu so that when i click on the main category a sub category appears.

I want it to be like the side navigation on http://www.digg.com

How can I do that.

There are several examples here:
http://www.cssplay.co.uk/menus/index.html

I think to make it exactly like Digg you're going to need some scripting though.

well to get the submenu to appear when hovered over you use the hover class.

Couldn't you use the active class to get it to appear when clicked.

Cause that is what I want I want the sub menu to appear when clicked.

lady, that link is great for a css noob like me.

ty!