Select-Box and keyup

[SilverGun]

Hi,

i hope u guys understand english, because as a matter of fact i cant german.

So my problem is the behaviour of a normal select-box. I have a select-box and in there i have added an eventhandler "onkeyup". Usually this eventhandler fires works fine.

But in this case it doesn´t work:

<select name="serverselectbox"
value="someValue"
autocomplete="false"
size="1"
onkeyup="alert(window.event.keyCode)">
...
</select>

The eventhandler "onchange" is working fine, but that doesn´t fullfill the wishing aim. I have a list of values in the select-box and i want that after a n keyup i alert the keyCode. So actually i need the Arrow-Key-Down and Arrow-Key-Up.

Does anybody knows why i get no result?

Greets

[Silvergun]

Hi,

now suddenly everything works, although i didn´t change much.

Thanks anyway and keep working...
Greets