style a disabled form field?

[SaveSheep]

I have a radio button, when you choose 'signed' it enables a text field. When you click 'unsigned', it disables that field. When the field is disabled, i want it to use a different style tag. Any way to do this?

Thanks

[KDLA]

Add a function to change the style on select.
This (http://www.markup.co.nz/dom/styleClass_with_dom.htm) might get you started.