<?echo mmw_lang_language;?>: <?language($mmw[language]);?>

/////// Start Language ///////
$mmw[set_lang] = preg_replace("/[^a-zA-Z0-9_-]/",'',$_POST[set_lang]);
if(is_file("lang/$mmw[set_lang].php") || is_file("lang/$_SESSION[set_lang].php")) {
  if(!empty($mmw[set_lang])) {$_SESSION[set_lang] = $mmw[set_lang];}
  include("lang/$_SESSION[set_lang].php");
}
elseif(is_file("lang/$mmw[language].php")) {
  include("lang/$mmw[language].php");
  $_SESSION[set_lang] = $mmw[language];
}
else {
  die("$sql_die_start Language ErroR!<br>Not Find Default $mmw[language] $sql_die_end");
}

function language($default=NULL) {
  if($dh = opendir("lang/")) {
      while (($file = readdir($dh)) !== false) {
    $format = substr($file, -3);
    $name = substr($file, 0, -4);
    if($format == 'php') {
   if(!isset($_SESSION[set_lang]) && $default==$name){$select="selected";}
   elseif($_SESSION[set_lang]==$name){$select="selected";} else{$select="";}
   $select_lang .= "<option value='$name' $select>$name</option>";
    }
      }
      closedir($dh);
  }
  $lang_form = "<form name='language' method='post' action=''><select name='set_lang' onChange='document.language.submit();' title='".mmw_lang_language."'>";
  echo "$lang_form $select_lang </select></form>";
}
/////// End Language ///////

<form name="language" method="post" action="">
   <input type="hidden" value="" name="set_lang">
   <img src="images/rus.png" onclick="document.language.set_lang.value='Russian'; document.language.submit();">
   <img src="images/eng.png" onclick="document.language.set_lang.value='English'; document.language.submit();">
</form>