// Author: Thiago de Carvalho Jonas
//
function showUser()
{
  var xmlhttp;
  var i=0;
  var element = document.getElementById("div_display3");
  xmlhttp=GetXmlHttpObject();

  if (xmlhttp==null)
  {
    alert ("Browser does not support HTTP Request");
    return;
  }
  var url="js/NewsFeeds/getFeeds.php";
  xmlhttp.onreadystatechange=function() {
    if(xmlhttp.readyState == 4) {
      if(xmlhttp.status == 200) {		   
        var content = eval(xmlhttp.responseText)
        window.setInterval(function() {
          element.innerHTML = "<strong>"+content[i].Titel+"</strong>" + "<br/>" + content[i].Inhalt;
          if(i == content.length-1) i=0;
          else i++;
        }, 10*1000);

      } else alert("Fehler beim Request");
    }
  }
  xmlhttp.open("GET",url,true);
  xmlhttp.send(null);
}

function GetXmlHttpObject()
{
if (window.XMLHttpRequest)
  {
  // code for IE7+, Firefox, Chrome, Opera, Safari
  return new XMLHttpRequest();
  }
if (window.ActiveXObject)
  {
  // code for IE6, IE5
  return new ActiveXObject("Microsoft.XMLHTTP");
  }
return null;
}