[thelist] CF form won't submit on enter

[Erika Meyer]

I inherited this semi-finished 3rd party-created site & have been asked to 
make various additons/changes/refinements to it.  I still don't know beans 
about Cold Fusion, so Evolt, you are my lifeline...

I would like the site to be usable.  I have all these forms with graphical 
submit buttons:
<input name="submit" type="image" src="images/go.gif">

They won't submit when the user hits "enter."

  In some cases (for example, when searching for photos by key word) I 
think this is horribly misleading: hitting "enter" reloads the form, and it 
looks like the form found nothing in the database, when in fact the form 
was never submitted.

Is there a simple remedy (that keeps the pretty little gif intact)?

TIA (working on that tip, too)

Erika