function grabOne($keyword, $n)
{
    $googleUrl = 'http://images.google.com/images?q=' . $keyword . '&hl=en';
    $googleHtml = getFileText($googleUrl);
    $src = getTextBetween($googleHtml, '<img src=/images?q=', ' width=');
    $src = 'http://images.google.com/images?q=' . $src;
    echo '<img src="' . $src . '" alt="" id="pre' . $n . '" /><br />'; echo "\r\n";
}