help!! image upload - mysql

[turblox]

hi there,

i am trying to get this script working but no success so far.

it gives "wrong image format" error when i try to upload a jpeg file. i think, the script is badly constructed.

could you please help me on this.

thanx
<?
if ($headline <> "" and $preview <> "")
{
$nmessage = ereg_replace( "\n", "<BR>",$nmessage);
$nmessage = ereg_replace( "\'", "&acute",$nmessage);
$headline = ereg_replace( "\"", "&quot;",$headline);
$headline = ereg_replace( "\n", " ",$headline);
$headline = ereg_replace( "\'", "¥",$headline);
$preview = ereg_replace( "\n", "<BR>",$preview);
$preview = ereg_replace( "\'", "¥",$preview);
$res2 = mysql_query("SELECT * FROM $db_pnews WHERE preview='$preview'");

#//image upload

if ( ($picture) && ($picture != "none") ) {
if ($story)
$story = mysql_insert_id();
$type = basename($picture_type);

switch ($type) {
#case "jpg":

case "pjpeg":

case "jpeg":

case "image/gif";

$mimeName = "GIF Image";
break;
case "image/jpeg";

$mimeName = "JPEG Image";

$filename = "pictures/$story.jpg";
               copy ($picture, $filename);
                $sql = "update $db_pnews
                        set picture = '$filename'
                        where id = $story";
                $res2 = mysql_query($sql, $conn);
                break;
default:        print "Invalid picture format: $picture_type";

}
}#//end of image upload

if(mysql_num_rows($res2)<1){$res = mysql_query("INSERT INTO $db_pnews VALUES(0,'$headline','$login','$msection','',CURRENT_TIMESTAMP,'$preview','$nmessage','$picture','uk')") or die("error<BR>");}

?>

[_MSC_UncleH_]

Try "image/pjpeg" as Mime-type of .jpg-Files instead of "image/jpeg".