Hide All User Controls on a Page

Hi Guys,

I have a set of user Controls that perform different Functions and display different details on a page. When a user clicks a button I wan't to hide all User Controls apart from one for example:

If a user click the 'User' button I want to hide the 'ucUpload' and 'ucView' controls.

Is there aways that I can 'Hide All' user controls and then only show the ones that I am interested in. I don't realy wan't to have lines and lines of code to hide all my indervidual User Controls (there is about 10 per page).

TPark IT Technician