function getNew(param)
{
	var req = GetXmlHttpObject();
	var url  = "http://"+self.location.hostname+":"+self.location.port+"/data/misljenje/"+param+"/"+getCurrentId();		
	req.open("GET",url,false);
	req.setRequestHeader("User-Agent",navigator.userAgent);
	req.send(null);	
	if (req.status==200)
	{
		data = JSON.parse(req.responseText);
		var el_id = document.getElementById("misljenje_id");
		var el_opis = document.getElementById("misljenje_opis");
		var el_ime = document.getElementById("misljenje_ime");
		
		el_id.innerHTML = data.id;
		el_opis.innerHTML = data.opis;
		el_ime.innerHTML = data.ime_prezime;
	}	
}
function getCurrentId()
{
	var el = document.getElementById("misljenje_id");
	return parseInt(el.innerHTML);
}

function GetXmlHttpObject()
{
var xmlHttp=null;
try
  {
  // Firefox, Opera 8.0+, Safari
  xmlHttp=new XMLHttpRequest();
  }
catch (e)
  {
  // Internet Explorer
  try
    {
    xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
    }
  catch (e)
    {
    xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
    }
  }
return xmlHttp;
}