[jQuery] [newbie] form+ajax

[mauro]

I have a simple form followed by a div:

  <form id="form" method="post" action="search.cgi">
  <ul id="formFields">
    <li><input id="word" name="word" class="field text medium"
type="text" maxlength="255" value=""/></li>
    <li><input type="submit" value="Search" /></li>
  </ul>
  </form>
  <div id="results"></div>

when I submit the form I would like to display the search.gci page
inside the results div
I'm not able to modify the action performed... can you please help a
novice?

Mauro