Event cancelinf in Firefox

[Marcin Nowak]

Hi!

I want to cancel up and down arrows in list (select) element.
Here is the code:

<script>

function Arrows (event)
{
code = event.keyCode;
if (code == 38)
alert('Up');

if (code == 40)
alert('Down');


if (event.stopPropagation)
event.stopPropagation();
else
event.cancelBubble = true;

if (event.preventDefault)
event.preventDefault();
else
event.returnValue = false;
return false;
};


</script>

<form id="theform">
<select id="answ" name="answ" style="width:300px"
multiple size="5" onkeydown="return Arrows(event);">
<option value="1">one</option>
<option value="2">two</option>
<option value="3">three</option>
<option value="4">four</option>
<option value="5">five</option>
</select>
</form>


It works in IE but doesn't in Firefox. Any ideas how to fix it?

Marcin
--
Marcin Nowak
www.wyprawa.net [email protected]_m.ik.n_et_
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