Zdravim

Prosim o pomoc so sice strasne primitivnym problemom ale predsa. Ako to,ze v Mozile mi input type="image" nefunguje ale v google chrome ano?

kod mam asi takyto:

...
function pre_request() 
{
  if (isset($_POST['delete'])) 
    header("Location: index.php?page=kontakt");
}
...
...
<form action='index.php?page=kontrola_textu' method='post'>
    <input type='image' name='delete' value='1' src='images/kos.bmp' alt='Submit' title='zmazať'></td>
</form>
...