var xmlhttp;
function datafetch(vid,page){
	xmlhttp=GetXmlHttpObject();
	document.getElementById('commentdiv').innerHTML = '<img src="images/loading.gif" hspace="100" vspace="50" alt="Loading...">';
	xmlhttp.onreadystatechange=function(){
		if(xmlhttp.readyState==4){
			document.getElementById('commentdiv').innerHTML=xmlhttp.responseText;
		}
	}
	xmlhttp.open("GET","commentlist.php?page="+page+"&vid="+vid,true);
	xmlhttp.send(null);
}


function GetXmlHttpObject(){
var xmlHttp=null;
try{
  // Firefox, Opera 8.0+, Safari
  xmlHttp=new XMLHttpRequest();
  }
catch (e) {
  // Internet Explorer
  try{
    xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
    }
  catch (e){
    xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
    }
  }
return xmlHttp;
}