need to submit form on click and on hit Enter, how?

[fiuOY]

Hello,

I currently submit a form to a javascript function like this

<img src="images/arrowBlackWhiteBGbig.gif" width="25" height="23" border="0" onClick="calculateCost(compareForm.kwh.value);">

How can I also make it work when the user hits the Enter key

Thank you very much

[penders]

You could alternatively use an <input type="image" element to display your image and this will also act as the submit button for the form. That way the [Enter] button should also cause the submit action to fire, without having to code any extra events.

<form action="javascript:calculateCost(this.kwh.value);">
<input name="calccost" type="image" src="images/arrowBlackWhiteBGbig.gif" width="25" height="23" border="0" alt="Calculate Cost">
</form>