var xmlhttp;
function getVote(id,int,qid,macid){
document.getElementById('loading').innerHTML='<br><br><img src="images/8-0.gif"><br><br>';
document.getElementById('whatmac').innerHTML='';
doFunc=writeHTML;	
xmlhttp=GetXmlHttpObject();
if (xmlhttp==null){
alert ("Browser does not support HTTP Request");
return;
}
var url="question.php?answer="+int+"&qid="+qid+"&macid="+macid;
//xmlhttp.onreadystatechange=stateChanged;
xmlhttp.onreadystatechange=function() { 
if (xmlhttp.readyState==4)
if (xmlhttp.status==200){
doFunc(xmlhttp, id);
}
}
xmlhttp.open("GET",url,true);
xmlhttp.send(null);
}


function writeHTML(req, id) {
document.getElementById('loading').innerHTML='';
document.getElementById('whatmac').innerHTML='';
document.getElementById(id).innerHTML=req.responseText;
//document.getElementById(id).innerHTML = req.responseText;
}





function getmacq(id,int){
document.getElementById('loading').innerHTML='<br><br><img src="images/8-0.gif"><br><br>';
document.getElementById('whatmac').innerHTML='';
doFunc=writeHTML;	
xmlhttp=GetXmlHttpObject();
if (xmlhttp==null){
alert ("Browser does not support HTTP Request");
return;
}
var url="mac_selected.php?macid="+int;
//xmlhttp.onreadystatechange=stateChanged;
xmlhttp.onreadystatechange=function() { 
if (xmlhttp.readyState==4)
if (xmlhttp.status==200){
doFunc(xmlhttp, id);
}
}
xmlhttp.open("GET",url,true);
xmlhttp.send(null);
}




function GetXmlHttpObject(){
var objXMLHttp=null;
if (window.XMLHttpRequest){
  objXMLHttp=new XMLHttpRequest();
}else if (window.ActiveXObject){
  objXMLHttp=new ActiveXObject("Microsoft.XMLHTTP");
}return objXMLHttp;}