You might be using theme. If yes, Do RadioButton.EnableTheming = false; This should now work if you are setting the font-size correctly. Anurag Gandhi. http://www.softgandhi.co.nr Life is a computer program and every one is the programmer of his own life.

No suggestions at all ? Not even a shot in the dark ?

Yes i am busy doing that now, i am just struggling to link the javascript side to the css side,