var Send_Message = {

    init: function()
    {
        $(document).ready(function(){
            // Set spinner image
            $('#forumchat_spinner img').attr('src', spinner_image);
        });

    },
    send: function(){
        var message = document.getElementById('message').value;
        var username;
        var data = {'message':message, 'username':username};
        if (message == '' || message == null){
            return false;
        }else
        {
            if(use_xmlhttprequest != 1)
            {
                return true;
            }

            $.ajax(
            {
                url: 'xmlhttp.php?action=send_message&my_post_key='+my_post_key+'&message='+encodeURIComponent(message),
                type: 'post',
                datatype: 'json',
                data: data,
                complete: function (request, status)
                {
                    var json = $.parseJSON(request.responseText);
                    $log = $('#log');
                    if(json.hasOwnProperty("error"))
                    {
                        $(".jGrowl").jGrowl("close");
                        $.jGrowl(json.error);
                    }else
                    {
                        if(json.hasOwnProperty("message"))
                        {

                            //$log.append(($log.val()?"\n":'')+json.username+':'+json.message);

                            //Autoscroll
                            $log[0].scrollTop = $log[0].scrollHeight - $log[0].clientHeight;
                            $('#message').val('');
                        }

                        setInterval(function(){
                            if(json.message != ''){
                                $log.append(($log.val()?"\n":'')+json.username+':'+json.message);
                                json.message = '';
                            }
                        },2000);
                    }
                },
            });
            return false;
        }
    }
};