En la linea 12 esta (omiti los metatags)
<? include 'header.php'; ?>
el codigo para header.php es
Código PHP:
<?
$numbanners = 3; //Headers a rotar
$random = rand(1,$numbanners);
$img = array();
$txt = array();
$img[1] = "pics/header1.gif";
$txt[1] = "Header";
$img[2] = "pics/header2.gif";
$txt[2] = "Header";
$img[3] = "pics/header3.gif";
$txt[3] = "Header";
echo "<img src='$img[$random]' alt='$txt[random]' >";
?>
gracias