//var http;
//var http2;
//var http3;
var http5;
var http6;
var http7;
var http8;

function http(httpr) {
  
  if (window.XMLHttpRequest) {
	httpr = new XMLHttpRequest();
  }
  else if (window.ActiveXObject) { // IE
                    try {
                        httpr = new ActiveXObject("Msxml2.XMLHTTP");
                    } catch (e) {
                        try {
                        httpr = new ActiveXObject("Microsoft.XMLHTTP");
                        } catch (e) {}
                    }
                }
  return httpr;
}

//var xhr;
//var xhr2;
//var xhr3;
var xhr5;
var xhr6;
var xhr7;
var xhr8;

function showref(id, pic) {
  xhr = http(http);
  if (xhr != null)
  {
	
	xhr.open("GET", "html/inc/ref.php?page=" + id, true);			
	xhr.setRequestHeader("Pragma", "no-cache");
	xhr.setRequestHeader("Cache-Control", "must-revalidate");
	xhr.setRequestHeader("If-Modified-Since", document.lastModified);
	xhr.send(null);
	xhr.onreadystatechange = outputdataref;

	xhr2 = http(http2);
	xhr2.open("GET", "html/inc/ref.php?aktiv=" + id, true);
	xhr2.setRequestHeader("Pragma", "no-cache");
	xhr2.setRequestHeader("Cache-Control", "must-revalidate");
	xhr2.setRequestHeader("If-Modified-Since", document.lastModified);
	xhr2.send(null);
	xhr2.onreadystatechange = outputdataref;

	xhr3 = http(http3);
	xhr3.open("GET", "html/inc/ref.php?piclist=1&page=" + id, true);
	xhr3.setRequestHeader("Pragma", "no-cache");
	xhr3.setRequestHeader("Cache-Control", "must-revalidate");
	xhr3.setRequestHeader("If-Modified-Since", document.lastModified);
	xhr3.send(null);
	xhr3.onreadystatechange = outputdataref;

	xhr5 = http(http5);
	xhr5.open("GET", "html/inc/ref.php?piclist=2&page=" + id +"&pic="+pic, true);
	xhr5.setRequestHeader("Pragma", "no-cache");
	xhr5.setRequestHeader("Cache-Control", "must-revalidate");
	xhr5.setRequestHeader("If-Modified-Since", document.lastModified);
	xhr5.send(null);
	xhr5.onreadystatechange = outputdataref;

	xhr6 = http(http6);
	xhr6.open("GET", "html/inc/ref.php?refgruppelist=1&aktiv=" + id, true);
	xhr6.setRequestHeader("Pragma", "no-cache");
	xhr6.setRequestHeader("Cache-Control", "must-revalidate");
	xhr6.setRequestHeader("If-Modified-Since", document.lastModified);
	xhr6.send(null);
	xhr6.onreadystatechange = outputdataref;

		xhr7 = http(http7);
	xhr7.open("GET", "html/inc/ref.php?headline=1&page=" + id, true);
	xhr7.setRequestHeader("Pragma", "no-cache");
	xhr7.setRequestHeader("Cache-Control", "must-revalidate");
	xhr7.setRequestHeader("If-Modified-Since", document.lastModified);
	xhr7.send(null);
	xhr7.onreadystatechange = outputdataref;

	xhr8 = http(http8);
	xhr8.open("GET", "html/inc/ref.php?underline=1&page=" + id, true);
	xhr8.setRequestHeader("Pragma", "no-cache");
	xhr8.setRequestHeader("Cache-Control", "must-revalidate");
	xhr8.setRequestHeader("If-Modified-Since", document.lastModified);
	xhr8.send(null);
	xhr8.onreadystatechange = outputdataref;
	
}
 

}

function outputdataref() {
  if(xhr.readyState == 4 && xhr2.readyState == 4 && xhr3.readyState == 4 && xhr5.readyState == 4 && xhr6.readyState == 4 && xhr7.readyState == 4 && xhr8.readyState == 4){
	document.getElementById("refcontent").innerHTML = xhr.responseText;
	myLytebox.updateLyteboxItems();
	window.parent.myLytebox.updateLyteboxItems();

	document.getElementById("reflist").innerHTML = xhr2.responseText;

	document.getElementById("refpic").innerHTML = xhr3.responseText;
	myLytebox.updateLyteboxItems();
	window.parent.myLytebox.updateLyteboxItems();

	document.getElementById("refpic2").innerHTML = xhr5.responseText;

	document.getElementById("reflistgruppe").innerHTML = xhr6.responseText;

	document.getElementById("refheadline").innerHTML = xhr7.responseText;

	document.getElementById("refunderline").innerHTML = xhr8.responseText;
  }
}