function newTopicBox()
{
    var el = document.getElementById('newtopic');
    if (el.style.display == 'block') {
        el.style.display = 'none';
    } else {
        el.style.display = 'block';
    }
}

function addTopic()
{
    var opinionDiv = document.getElementById('newtopic');
    var errorDiv = document.getElementById('topicerror');
    var username = document.getElementById('topic_user').value;
    var textContent = document.getElementById('topic_content').value;
    var title = document.getElementById('topic_title').value;
    errorDiv.innerHTML = '<img src="http://www.strojekapielowe.net/loading.gif" />';
    advAJAX.post({
        url: "http://www.strojekapielowe.net/dodajtemat.html",
        parameters : {
            "username" : username,
            "content" : textContent,
            'title': title
        },
        onSuccess : function(obj) {
            var resp = obj.responseText;
            if (resp == 'ok') {
                document.location = 'http://www.strojekapielowe.net/dyskusje.html';
            } else {
                errorDiv.innerHTML = '<span class="error">Wystąpił błąd podczas tworzenia tematu - '+resp+'.</span>';
            }
        },
        onError : function(obj) { alert("Error: " + obj.status); }
    });
}

function newPostBox()
{
    var el = document.getElementById('newpost');
    if (el.style.display == 'block') {
        el.style.display = 'none';
    } else {
        el.style.display = 'block';
    }
}

function addPost()
{
    var opinionDiv = document.getElementById('newpost');
    var errorDiv = document.getElementById('posterror');
    var username = document.getElementById('post_user').value;
    var textContent = document.getElementById('post_content').value;
    var topic = document.getElementById('post_topic').value;
    errorDiv.innerHTML = '<img src="http://www.strojekapielowe.net/loading.gif" />';
    advAJAX.post({
        url: "http://www.strojekapielowe.net/dodajpost,"+topic+".html",
        parameters : {
            "username" : username,
            "content" : textContent
        },
        onSuccess : function(obj) {
            var resp = obj.responseText;
            if (resp == 'ok') {
                document.location = 'http://www.strojekapielowe.net/dyskusja,'+topic+'.html';
            } else {
                errorDiv.innerHTML = '<span class="error">Wystąpił błąd podczas tworzenia tematu - '+resp+'.</span>';
            }
        },
        onError : function(obj) { alert("Error: " + obj.status); }
    });
}