document.forms[0].subdomain.disabled=false;
document.forms[0].password.disabled=false;
document.forms[0].cpassword.disabled=false;
document.forms[0].email.disabled=false;


var xmlHttp

function createTrial(subdomain,password,cpassword,email)
{
document.forms[0].subdomain.disabled=true;
document.forms[0].password.disabled=true;
document.forms[0].cpassword.disabled=true;
document.forms[0].email.disabled=true;
document.forms[0].createbutton.disabled=true;
document.forms[0].createbutton.value='Processing...';
document.getElementById('loading').innerHTML='<img src="/images/clipart/loading_small.gif" />';

xmlHttp=GetXmlHttpObject()
if (xmlHttp==null){alert ("Browser does not support HTTP Request");return;}

var url="/php/trial.php";
params = "subdomain="+subdomain+"&password="+password+"&cpassword="+cpassword+"&email="+email;
xmlHttp.open("POST",url,true);
xmlHttp.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
xmlHttp.setRequestHeader("Content-length", params.length);
xmlHttp.setRequestHeader("Connection", "close");
xmlHttp.send(params);
xmlHttp.onreadystatechange=stateChanged;
} 

function stateChanged() 
{ 
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
{ 
document.getElementById("trialform").innerHTML=xmlHttp.responseText 
} 
} 

function GetXmlHttpObject()
{ 
var objXMLHttp=null
if (window.XMLHttpRequest)
{
objXMLHttp=new XMLHttpRequest()
}
else if (window.ActiveXObject)
{
objXMLHttp=new ActiveXObject("Microsoft.XMLHTTP")
}
return objXMLHttp
}