var XMLHttpRequestObjectOpsomming = false;

if (window.XMLHttpRequest) {
XMLHttpRequestObjectOpsomming = new XMLHttpRequest();
} else if (window.ActiveXObject) {
XMLHttpRequestObjectOpsomming = new ActiveXObject("Microsoft.XMLHTTP");
}

function getOpsommingData(dataSource,divid)
{ 
	if(XMLHttpRequestObjectOpsomming)
	{
		
		XMLHttpRequestObjectOpsomming.open("GET", dataSource);

		XMLHttpRequestObjectOpsomming.onreadystatechange = function()
		{
			if (XMLHttpRequestObjectOpsomming.readyState == 4 && XMLHttpRequestObjectOpsomming.status == 200)
			{
				if(XMLHttpRequestObjectOpsomming.responseText != "")
				{					
					document.getElementById("" + divid).innerHTML = XMLHttpRequestObjectOpsomming.responseText;
				}
			}
		}

		XMLHttpRequestObjectOpsomming.send(null);
	}
}

function wijzigOpsomming(divid, soort)
{
	
	document.getElementById("" + divid).innerHTML = "<br /><br /><br /><br /><br /><br /><CENTER><img src='img/loading.gif' border='0'></CENTER><br /><br /><br /><br /><br /><br /><br /><br /><br /><br />";
  getOpsommingData("ajax/opsomming.php?soort=" + soort +  "&t=" + new Date().getTime(),divid);
}

function wijzigBronnen(divid, bron)
{
	bron = document.getElementById('video_bron_select').value;
  getOpsommingData("ajax/opsomming.php?bron=" + bron +  "&t=" + new Date().getTime(),divid);
  /*alert("ajax/opsomming.php?bron=" + bron);*/
}