hai ragione...
copio da index.php dalla riga 62 a 71:
62 - }
63 -
64 - $curidx = getCurrentMenuIndex();
65 - if ($curidx) $curidx--;
66 - $at_header_img = 'header.jpg';
67 - $at_header_images = ($at_width=='narrow')? $at_header_images_narrow:$at_header_images_wide;
68 - if (count($at_header_images)) {
69 - $curidx = $curidx % count($at_header_images);
70 - $at_header_img = $at_header_images[$curidx];
71 - }