var xmlHttp;


function showContent(script, query, action)
{ 
	
	xmlHttp=GetXmlHttpObject();

	if (xmlHttp==null)
	{
	  alert ("Your browser does not support AJAX!");
	  return;
	} 
	
	
	var url = script;
	url = url + query;
	
	
	switch (action) {
		
		case "show":
			xmlHttp.onreadystatechange = stateChanged;
			break;

	}
	
	
	
	xmlHttp.open("GET", url, true);
	xmlHttp.send(null);
	
}

function stateChanged() 
{ 
	if (xmlHttp.readyState==1)
	{ 
		document.getElementById("djelatnici").innerHTML="<img src='images/ajax-loader.gif' alt='loader' /> Pričekajte molim...";
	}
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
	{ 
		document.getElementById("djelatnici").innerHTML=xmlHttp.responseText;

	}
}

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;
}