title: Disable Go button in iPhone with JavaScript
body: <p>I'm creating small form for iPhone and on that form I do JavaScript validation (backed up by server validation of course but that is not the point).</p>
  
  <p>As a result of this validation I enable/disable submit button dynamically. This work great except that "Go" button in on screen keyboard does not reflect the status of the only submit button I have and is always enabled.</p>
  
  <p>Is there any way this can be fixed? Can I somehow disable that Go button with JavaScript?</p>