var availReq = false;
function makeAvailabilityRequest()
{
kaango_nickname = document.getElementById("nickname").value;
kaango_email = document.getElementById("email").value;
kaango_email = kaango_email.replace(/\./g, "|");
if ( kaango_nickname != '' && kaango_email != '' )
{
url = siteURL+"ajaxRegisterAvailability/"+escape(kaango_nickname)+"/"+escape(kaango_email);
if(window.XMLHttpRequest)
availReq = new XMLHttpRequest();
else if(window.ActiveXObject)
availReq = new ActiveXObject("Microsoft.XMLHTTP");
availReq.onreadystatechange = processAvailability;
availReq.open("GET",url,true);
availReq.send("");
}
return false;
}
function processAvailability()
{
if(availReq.readyState == 4)
{
if(availReq.status == 200)
{
if ( availReq.responseText.substring(0,6) != '' ) {
refreshAvailability();
}
}
}
}
function refreshAvailability()
{
var my_errs = 0;
availCode = availReq.responseText;
// check for existing nickname
nickAvailCode = availCode.substring(0,1);
if ( nickAvailCode == 't')
{
my_errs++;
document.getElementById("errors").style.display = 'block';
document.getElementById("err_nickname").style.display = 'block';
document.getElementById("row_nickname").style.backgroundColor = "#fff9c3" ;
}
// check for existing email
emailAvailCode = availCode.substring(1,2);
emailField = document.getElementById("emailAvail");
emailField.innerHTML = "";
if ( emailAvailCode == 't')
{
my_errs++;
document.getElementById("errors").style.display = 'block';
document.getElementById("err_emailUsed").style.display = 'block';
document.getElementById("row_email").style.backgroundColor = "#fff9c3" ;
document.getElementById("row_emailConfirm").style.backgroundColor = "#fff9c3" ;
emailField.innerHTML = "We already have your email on record. It is likely that you have an account and have simply forgotten your password. Click here to reset your password.";
}
else if ( emailAvailCode == 'v')
{
my_errs++;
document.getElementById("errors").style.display = 'block';
document.getElementById("err_emailUsed").style.display = 'block';
document.getElementById("row_email").style.backgroundColor = "#fff9c3" ;
document.getElementById("row_emailConfirm").style.backgroundColor = "#fff9c3" ;
emailField.innerHTML = "Pending validation
You have already registered with this email, but have not yet validated the email address. To do so, please click here.";
}
// submit form if no errors found
if ( my_errs == 0 )
{
document.feSignUp.submit();
}
}