/**
 * @author andy
 */

var xmlhttpRSS;

function showRSS(str)
  {
  xmlhttpRSS=GetXmlHttpObjectRSS();
  if (xmlhttpRSS==null)
    {
    alert ("Your browser does not support XML HTTP Request");
    return;
    }
  var url="getrss.php";
  url=url+"?q="+str;
  url=url+"&sid="+Math.random();
  xmlhttpRSS.onreadystatechange=stateChangedRSS;
  xmlhttpRSS.open("GET",url,true);
  xmlhttpRSS.send(null);
  }
  
function stateChangedRSS()
  {
  if (xmlhttpRSS.readyState==4)
    {
    document.getElementById("rssOutput").innerHTML=xmlhttpRSS.responseText;
    }
  }

function GetXmlHttpObjectRSS()
{
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;
}