function usun_pl(formularz)
{
  for (i = 0; i < formularz.length; i++)
  {
    var pole = formularz.elements[i];
    if (pole.type != "text" && pole.type != "textarea") continue;
    var str = "";
    for (j = 0; j < pole.value.length; j++)
    {
      switch (pole.value.charAt(j))
      {
        case "¹": str += "a"; break;
        case "æ": str += "c"; break;
        case "ê": str += "e"; break;
        case "³": str += "l"; break;
        case "ñ": str += "n"; break;
        case "ó": str += "o"; break;
        case "œ": str += "s"; break;
        case "Ÿ": str += "z"; break;
        case "¿": str += "z"; break;
        case "¥": str += "A"; break;
        case "Æ": str += "C"; break;
        case "Ê": str += "E"; break;
        case "£": str += "L"; break;
        case "Ñ": str += "N"; break;
        case "Ó": str += "O"; break;
        case "Œ": str += "S"; break;
        case "�": str += "Z"; break;
        case "¯": str += "Z"; break;
        default: str += pole.value.charAt(j); break;
      }
    }
    pole.value = str;
  }
}

// www.kurshtml.boo.pl

function mail_form(f)
{
  for (var i = 0, text = ''; i < f.elements.length; i++)
  {
    if (f.elements[i].name == '') continue;
    switch (f.elements[i].type)
    {
      case 'text':
      case 'password':
      case 'hidden':
      case 'textarea':
       for (var j = 0, temp = ''; j < f.elements[i].value.length; j++)
       {
         if (f.elements[i].value.charAt(j) == "\n") temp += "%0A";
         else temp += f.elements[i].value.charAt(j);
       }
       text += f.elements[i].name + '=' + temp + "%0A";
      break;
      case 'radio':
      case 'checkbox':
        if (f.elements[i].checked) text += f.elements[i].name + '=' + f.elements[i].value + "%0A";
      break;
      case 'select':
      case 'select-one':
      case 'select-multiple':
        for (var j = 0; j < f.elements[i].options.length; j++)
          if (f.elements[i].options[j].selected) text += f.elements[i].name + '=' + (f.elements[i].options[j].value != '' ? f.elements[i].options[j].value : f.elements[i].options[j].text) + "%0A";
      break;
      default:
        text += f.elements[i].name + '=' + f.elements[i].value + "%0A";
      break;
    }
  }

  window.location.href = f.action + (f.action.indexOf('?') == -1 ? '?' : '&') + 'body=' + text;
}