var objxmlhttp
//var objdiv

function loadXMLDoc(url)
{
xmlhttp	= null
// code for Mozilla, etc.
if (window.XMLHttpRequest)
  {
  xmlhttp=new XMLHttpRequest()
  }
// code for IE
else if (window.ActiveXObject)
  {
  xmlhttp=new ActiveXObject("Microsoft.XMLHTTP")
  }
if (xmlhttp!=null)
  {
  xmlhttp.onreadystatechange= state_Change
  xmlhttp.open("GET",url,true)
  xmlhttp.send(null)
  }
else
  {
  //alert("Your browser does not support XMLHTTP.")
  }
}

function state_Change()
{
// if xmlhttp shows "loaded"
if (xmlhttp.readyState==4)
  {
  // if "OK"
  if (xmlhttp.status==200)
    {
		//geladen
		objdiv.innerHTML = xmlhttp.responseText;
    }
  else
    {
    alert("Problem retrieving XML data")
    }
  }
}

function showBanner(obj,programID)
{
	objdiv = obj
	loadXMLDoc("http://www.trouweninoverijssel.nl/includes/bannerProgram.asp?programID="+ programID)
}