var xmlhttp3;

function updateContent3(id,divName,phpFileName)
{
xmlhttp3=GetXmlHttpObject3();
if (xmlhttp3==null)
  {
  alert ("Browser does not support HTTP Request");
  return;
  }
var url=phpFileName;
url=url+"?gid="+id;
url=url+"&sid="+Math.random();
//xmlhttp.onreadystatechange=stateChanged;
xmlhttp3.onreadystatechange=function(){stateChanged3(divName)}
xmlhttp3.open("GET",url,true);
xmlhttp3.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
xmlhttp3.setRequestHeader("Content-Type", "text/xml; charset=iso-8859-1"); 
xmlhttp3.send(null);
}

function stateChanged3(divName)
{
if (xmlhttp2.readyState==4)
{
//alert(divName);
document.getElementById(divName).innerHTML=xmlhttp3.responseText;
}
}

function GetXmlHttpObject3()
{
var xmlHttp=null;
try
{
// Firefox, Opera 8.0+, Safari
xmlHttp3=new XMLHttpRequest();
xmlHttp3.overrideMimeType('text/xml; charset=iso-8859-1'); //NO CHARACTER PROBLEM IN MOZILLA
}
catch (e)
{
// Internet Explorer
try
{
xmlHttp3=new ActiveXObject("Msxml2.XMLHTTP");
xmlHttp3.overrideMimeType('text/xml; charset=iso-8859-1'); // THIS DOES NOT WORK, I"VE COMMENTED IT
}
catch (e)
{
xmlHttp3=new ActiveXObject("Microsoft.XMLHTTP");
}
}
return xmlHttp3;
}