if($action == "add"){
 if(isset($_POST['send'])) {
  if($_FILES['avatar_file']['tmp_name'] == "none") eval ("\$avatar_error = \"".gettemplate("avatar_error")."\";");
  else {
   $avatar_extension = strtolower(substr(strrchr($_FILES['avatar_file']['name'],"."),1));
   $avatar_name =  substr($_FILES['avatar_file']['name'],0,(intval(strlen($avatar_extension))+1)*-1);

   $db->query("INSERT INTO bb".$n."_avatars (avatarid,avatarname,avatarextension,groupid,needposts,userid) VALUES (NULL,'".addslashes($avatar_name)."', '".addslashes($avatar_extension)."','".$_POST['groupid']."', '".$_POST['needposts']."', '0')");
   $avatarid = $db->insert_id();
   if(move_uploaded_file($_FILES['avatar_file']['tmp_name'], "../images/avatars/avatar-".$avatarid.".".$avatar_extension."")){
    chmod("../images/avatars/avatar-".$avatarid.".".$avatar_extension,0644);


    $imagesize = @getimagesize("../images/avatars/avatar-".$avatarid.".".$avatar_extension);
    $width = $imagesize[0];
    $height = $imagesize[1];

    $db->unbuffered_query("UPDATE bb".$n."_avatars SET width='$width', height='$height' WHERE avatarid='$avatarid'",1);

    header("Location: avatar.php?action=view&sid=$session[hash]");
    exit();
   }
   else {
    $db->query("DELETE FROM bb".$n."_avatars WHERE avatarid = '".$avatarid."'");
    eval ("\$avatar_error = \"".gettemplate("avatar_error")."\";");
   }
  }
 }

 $result = $db->query("SELECT groupid, title, canuseavatar, allowedavatarextensions, maxavatarwidth, maxavatarheight, maxavatarsize FROM bb".$n."_groups WHERE default_group <> 1");
 while($row = $db->fetch_array($result)) $avatar_groupsbit .= makeoption($row['groupid'],$row['title'],"",0);
 eval("print(\"".gettemplate("avatar_add")."\");");
}