Перевод из WIN в UTF8

<?php
//------------------ Функция
перекодировки из WIN в
UTF --------------------//
function win_to_utf($str) {
if (function_exists
('mb_convert_encoding'))
return mb_convert_encoding
($str, 'utf-8',
'windows-1251');
if (function_exists('iconv'))
return iconv('windows-1251',
'utf-8', $str);
$win1251utf8 = array(
"xC0"=>"А","xC1"=>"Б","xC2"=>"В","xC3"=>"Г","xC4"=>"Д","xC5"=>"Е","xA8"=>"Ё","xC6"=>"Ж","xC7"=>"З","xC8"=>"И","xC9"=>"Й","xCA"=>"К","xCB"=>"Л","xCC"=>"М",
"xCD"=>"Н","xCE"=>"О","xCF"=>"П","xD0"=>"Р","xD1"=>"С","xD2"=>"Т","xD3"=>"У","xD4"=>"Ф","xD5"=>"Х","xD6"=>"Ц","xD7"=>"Ч","xD8"=>"Ш","xD9"=>"Щ","xDA"=>"Ъ",
"xDB"=>"Ы","xDC"=>"Ь","xDD"=>"Э","xDE"=>"Ю","xDF"=>"Я","xE0"=>"а","xE1"=>"б","xE2"=>"в","xE3"=>"г","xE4"=>"д","xE5"=>"е","xB8"=>"ё","xE6"=>"ж","xE7"=>"з",
"xE8"=>"и","xE9"=>"й","xEA"=>"к","xEB"=>"л","xEC"=>"м","xED"=>"н","xEE"=>"о","xEF"=>"п","xF0"=>"р","xF1"=>"с","xF2"=>"т","xF3"=>"у","xF4"=>"ф","xF5"=>"х",
"xF6"=>"ц","xF7"=>"ч","xF8"=>"ш","xF9"=>"щ","xFA"=>"ъ","xFB"=>"ы","xFC"=>"ь","xFD"=>"э","xFE"=>"ю","xFF"=>"я");
return strtr($str,
$win1251utf8);
}
?>