> Take a look here please: http://www.noticiaslinux.com.br/eduardo/test.html It looks like Mozilla and IE intepret checkbox tag differently, but there does not seem to be a way to do what you want in either. Take a look here : http://www.telusplanet.net/~pabramow/sandbox/checkbox.html for some screen shots. One way it may be done is by replacing regular checkbox with an image. I didn't try it but check this link to see if it may do it, http://www.mozilla.org/xpfe/xulref/checkbox.html#src PeterA.