if(move_uploaded_file($_FILES[$image]["tmp_name"], $upload_dir.$_FILES[$image]["name"])){
$file = $_FILES[$image]["name"];
}
else $file = false;
}
if(move_uploaded_file($_FILES[$image]["tmp_name"], $upload_dir.$_FILES[$image]["name"])){
$file = $_FILES[$image]["name"];
}
else $file = false;
}