/** XHConn - Simple XMLHTTP Interface - bfults@gmail.com - 2005-04-08        **
 ** Code licensed under Creative Commons Attribution-ShareAlike License      **
 ** http://creativecommons.org/licenses/by-sa/2.0/                           **/
function XHConn()
{
  var xmlhttp, bComplete = false;
  try { xmlhttp = new ActiveXObject("Msxml2.XMLHTTP"); }
  catch (e) { try { xmlhttp = new ActiveXObject("Microsoft.XMLHTTP"); }
  catch (e) { try { xmlhttp = new XMLHttpRequest(); }
  catch (e) { xmlhttp = false; }}}
  if (!xmlhttp) return null;
  this.connect = function(sURL, sMethod, sVars, fnDone)
  {
    if (!xmlhttp) return false;
    bComplete = false;
    sMethod = sMethod.toUpperCase();

    try {
      if (sMethod == "GET")
      {
        xmlhttp.open(sMethod, sURL+"?"+sVars, true);
        sVars = "";
      }
      else
      {
        xmlhttp.open(sMethod, sURL, true);
        xmlhttp.setRequestHeader("Method", "POST "+sURL+" HTTP/1.1");
        xmlhttp.setRequestHeader("Content-Type",
          "application/x-www-form-urlencoded");
      }
      xmlhttp.onreadystatechange = function(){
        if (xmlhttp.readyState == 4 && !bComplete)
        {
          bComplete = true;
          fnDone(xmlhttp);
        }};
      xmlhttp.send(sVars);
    }
    catch(z) { return false; }
    return true;
  };
  return this;
}

var myConn = new XHConn();
if (!myConn) alert("XMLHTTP não se encontra disponível. Contacte o administrador para mais informações.");
var inclusao = function (oXML) { document.getElementById('inclusao').innerHTML = oXML.responseText; };

function openAjax() { 
var Ajax; 
try {Ajax = new XMLHttpRequest(); // XMLHttpRequest para browsers mais populares, como: Firefox, Safari, dentre outros. 
}catch(ee) { 
try {Ajax = new ActiveXObject(" Msxml2.XMLHTTP"); // Para o IE da MS 
}catch(e) { 
try {Ajax = new ActiveXObject("Microsoft.XMLHTTP"); // Para o IE da MS 
}catch(e) {Ajax = false; 
} 
} 
} 
return Ajax; 
} 

function RSS (){
if(document.getElementById) {
document.getElementById('rss').innerHTML = "<div align='center'><img src='imagens/ajax-loader.gif' /><br />A carregar...</div>";
var exibeResultado = document.getElementById("rss"); 
var Ajax = openAjax(); // Inicia o Ajax. 
Ajax.open("GET", "reader_rss.php?rss=http://www.eu2008.si/en/Media_Service/RSS_Podcast/presseFeed.rss", true);
Ajax.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
Ajax.onreadystatechange = function() 
{ 
if(Ajax.readyState == 4) {
if(Ajax.status == 200) { 
var resultado = unescape(Ajax.responseText);
exibeResultado.innerHTML = resultado;
} else { 
exibeResultado.innerHTML = "Erro: ."; 
} 
} 
} 
Ajax.send(null);
} 
}

function RSS2 (){
if(document.getElementById) {
document.getElementById('rss2').innerHTML = "<div align='center'><img src='imagens/ajax-loader.gif' /><br />A carregar...</div>";
var exibeResultado = document.getElementById("rss2"); 
var Ajax = openAjax(); // Inicia o Ajax. 
Ajax.open("GET", "reader_rss.php?rss=http://www.eu2007.pt/rss/vPT_Noticias_Documentos.xml", true);
Ajax.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
Ajax.onreadystatechange = function() 
{ 
if(Ajax.readyState == 4) {
if(Ajax.status == 200) { 
var resultado = unescape(Ajax.responseText);
exibeResultado.innerHTML = resultado;
} else { 
exibeResultado.innerHTML = "Erro: ."; 
} 
} 
} 
Ajax.send(null);
} 
}