var xmlHttp

function doUserContent()
{ 
if (
document.forms.comform.email.value == ""||
document.forms.comform.name.value == "" ||
document.forms.comform.type.value == "" ||
document.forms.comform.comment.value == ""
)

{
document.getElementById('formerror').style.display="inline";
}
else
{

var stremail = document.forms.comform.email.value;
var strname =  document.forms.comform.name.value;
var strcomment = document.forms.comform.comment.value;
var strauthorid = document.forms.comform.authorid.value;
var strtype =  document.forms.comform.type.value;

  //alert ("doComments initiated!");
xmlHttp=GetXmlHttpObject();
if (xmlHttp==null)
  {
  alert ("Your browser must support AJAX to use this feature!");
  return;
  } 
var url="dousercontent.asp";
url=url+"?email="+encodeURIComponent(stremail);
url=url+"&name="+encodeURIComponent(strname);
url=url+"&comment="+encodeURIComponent(strcomment);
url=url+"&type="+strtype;
url=url+"&authorid="+strauthorid;
xmlHttp.onreadystatechange=stateChanged;
xmlHttp.open("GET",url,true);
xmlHttp.send(null);

document.forms.comform.comment.value = "" 
dofadeout('commentcontainer');
}
}

function stateChanged() 
{ 
if (xmlHttp.readyState==4)
{ 
  //alert ("Good!");

document.getElementById("commentsresponse").innerHTML=xmlHttp.responseText;



dofade('commentcontainer');
}
if (xmlHttp.readyState==0){
	  //alert ("Oh Noes!");
  document.getElementById("commentsresponse").innerHTML="Sorry, an error occured!";
}
}

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;
}