function pausecomp(millis)
{
var date = new Date();
var curDate = null;
do { curDate = new Date(); }	
while(curDate-date < millis);
    }
    
function submitdo()
{
if (document.getElementById("uname").value == "")
{
document.getElementById("submit1").value = "Required field left blank";
}
document.getElementById("submit1").value = "Posting your comment please wait";
pausecomp(1900);
document.getElementById("submit1").value = "Comment submitted";
}
var xmlHttp
function showit(strdiv,urlss)
{ 
strdivs = strdiv;
url = urlss
xmlHttp=GetXmlHttpObject();
if (xmlHttp==null)
  {
  alert ("Your browser does not support AJAX!");
  return;
  }
url=url+"&sid="+Math.random();
xmlHttp.onreadystatechange=stateChanged;
xmlHttp.open("GET",url,true);
xmlHttp.send(null);
}
function stateChanged() 
{ 
if (xmlHttp.readyState==4)
{
document.getElementById(strdivs).innerHTML = xmlHttp.responseText;
}
else
{
document.getElementById(strdivs).innerHTML = "<img src=loading.gif>";
}
}
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;

}