javascript question

[JDC]

I think I've seen this done before, but I'm not sure if it was with JavaScript. Anyway I want to have a form with a button, and when the button is clicked a string is created and I want that string to replace the button. I'm using ColdFusion if that helps. Thanks.

[JDC]

I figured it out, I used <div> tags around my button element, then onClick executed a javascript function that replaced the html inside the <div> tag with a text field with my desired string.