// JavaScript Document
function submitform()
{
var ajax = getXMLHttpRequestObject();
if(ajax){
//var nForm=document.forms[0];
//var infoStr="name=" + nForm['name'].value;
//infoStr += "&subject=" + nForm['subject'].value;
//infoStr += "&body=" + nForm['body'].value;
ajax.open('POST','commentajax.php');
ajax.onreadystatechange = function(){
handleResponse(ajax);
}
var fields = ['name','subject','email','body'];
for(var i = 0; i < fields.length; i++){
fields[i] = fields[i] + '=' + encodeURIComponent(document.getElementById(fields[i]).value);
var values = fields.join('&');
}
ajax.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
ajax.send(values)

return false;
}
}//end of ajax If

function handleResponse(ajax){
if(ajax.readyState == 4){
if(ajax.status==200||ajax.status==304)
{
var data = ajax.responseText;
document.getElementById('results').innerHTML=data;
document.getElementById('results').style.display='block';
}else
{
document.getElementById('comment').submit();
}
}
}