function ConvertToUTF8($text){
$encoding = mb_detect_encoding($text, mb_detect_order(), false);
if($encoding == "UTF-8")
{
$text = mb_convert_encoding($text, 'UTF-8', 'UTF-8');
}
$out = iconv(mb_detect_encoding($text, mb_detect_order(), false), "UTF-8//IGNORE", $text);
return $out;
}