var jfbcUsernameSuccessElement;
var jfbcEmailSuccessElement;
function jfbcCheckUsernameAvailable(usernameField)
{
jfbcUsernameSuccessElement = document.getElementById(usernameField);
var testName = $('username').value;
if (testName != '')
var myXHR = new XHR({method:'get', onSuccess:jfbcShowUsernameSuccess}).send('index.php', 'option=com_jfbconnect&view=loginregister&task=checkUsernameAvailable&username='+testName);
}
function jfbcShowUsernameSuccess(req)
{
if (req == 1)
{
jfbcUsernameSuccessElement.innerHTML='
' + jfbcUsernameIsAvailable;
}
else
{
jfbcUsernameSuccessElement.innerHTML='
' + jfbcUsernameIsInUse;
}
}
function jfbcCheckEmailAvailable(emailField)
{
jfbcEmailSuccessElement = document.getElementById(emailField);
var testEmail = $('email').value;
if (testEmail != '' && jfbcIsEmail(testEmail))
var myXHR = new XHR({method:'get', onSuccess:jfbcShowEmailSuccess}).send('index.php', 'option=com_jfbconnect&view=loginregister&task=checkEmailAvailable&email='+testEmail);
}
function jfbcShowEmailSuccess(req)
{
if (req == 1)
{
jfbcEmailSuccessElement.innerHTML='' + jfbcEmailIsAvailable;
}
else
{
jfbcEmailSuccessElement.innerHTML='' + jfbcEmailIsInUse;
}
}
function jfbcIsEmail( text )
{
var pattern = "^[\\w-_\.]*[\\w-_\.]\@[\\w]\.+[\\w]+[\\w]$";
var regex = new RegExp( pattern );
return regex.test( text );
}
function jfbcCheckPermission(permission, callback)
{
FB.ensureInit(function()
{
FB.Connect.requireSession(function()
{
FB.Connect.showPermissionDialog(permission,
function(result)
{
callback();
}, false, null);
});
});
return false;
}
function dumpObj(obj, name, indent, depth) {
if (depth > 10) {
return indent + name + ": \n";
}
if (typeof obj == "object") {
var child = null;
var output = indent + name + "\n";
indent += "\t";
for (var item in obj)
{
try {
child = obj[item];
} catch (e) {
child = "";
}
if (typeof child == "object") {
output += dumpObj(child, item, indent, depth + 1);
} else {
output += indent + item + ": " + child + "\n";
}
}
return output;
} else {
return obj;
}
}