function getInfo(sAction, teamID, moduleID)
{	
	document.getElementById('loadingBox').style.visibility = "visible";
	getNHVInfo("http://www.vandervoortquintus.nl/teamsbody.php?action=" + sAction + "&teamID=" + teamID + "&moduleID=" + moduleID);
}

function getNHVInfo(sDir)
{
	var oXmlHttp = zXmlHttp.createRequest();
	oXmlHttp.open("get", sDir, true);

	oXmlHttp.onreadystatechange = function()
	{
		if(oXmlHttp.readyState == 4)
		{
			if(oXmlHttp.status == 200)
			{
				transferData(oXmlHttp.responseText);
			}
			else
			{
				alert("An error occured: " + oXmlHttp.statusText);
			}	
		}
	};	
	oXmlHttp.send(null);
}

function transferData(sData)
{
	document.getElementById('nhvField').innerHTML = sData;
	document.getElementById('loadingBox').style.visibility = "hidden";
}