AJAX inline text edit - diakritika

<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />

<script type="text/javascript" src="instantedit.js" charset="utf-8"></script>

// konvertovanie z volakeho kodovania do WIN 1250 © 2004 Robert Madaj
$rconvWIN = array(
'á','ä','č','ď','é','ě','í','ĺ',
'ľ','ó','ô','ŕ','ř','š','ť','ú','ů',
'ž','Á','Ä','Č','Ď','É','Ě','Ĺ','Ľ','Ó',
'Ô','Ŕ','Ř','Š','Ť','Ú','Ů','Ž');

$rconvUNI = array('%E1','%E4','%u010D','%u010F','%E9','%u011B','%ED','%u013A',
'%u013E','%F3','%F4','%u0155','%u0159','%u0161','%u0165','%FA','%u016F',
'%u017E','%C1','%E4','%u010C','%u010E','%C9','%u011A','%u0139','%u013D','%D3',
'%F4','%u0154','%u0158','%u0160','%u0164','%DA','%u016E','%u017D');

function uni2win($txt){
  global $rconvUNI,$rconvWIN;
  $out=$txt;
 
  for ($j=0;$j<count($rconvUNI);$j+=1) {
    $out = str_replace($rconvUNI[$j], $rconvWIN[$j], $out);
  }
 
  return $out;
}

unescape(a ten retazec)

function fieldBlur(campo,idfld) {
   if (campo.value!="") {
      elem = document.getElementById( idfld );
      remotos = new datosServidor;
      nt = remotos.enviar(urlBase + "?fieldname=" +escape(elem.id)+ "&content="+escape(campo.value)+"&"+formVars,"");
      elem.innerHTML = nt;
      changing = false;
      return false;
   }
}