function editTitle(id)
{
	getSty('topicLink'+id).display = 'none'; getSty('topicTitle'+id).display = 'block';
}
function editTitleClose(id) { getSty('topicLink'+id).display = 'block'; getSty('topicTitle'+id).display = 'none'; }
function editTitleSubmit(id)
{
	r = getRef('topic_title'+id);
	changeTopicTitle (id, r.value, 'ajaxInfo'+id)
	getRef('topicHref'+id).innerHTML = r.value;
	editTitleClose(id);
}

function changeTopicTitle (topic_id, title, container)
{
	doHTTP('/forum_ajax.php?act=change_topic_title&topic_id='+topic_id+'&title='+escape(title)+'', 'updateTitle', container);
}

function updateTitle (s, container)
{
	fe = document.getElementById(container);
	str = s;
	a = s.split("|");
	success = a[0];
	if (success == 'ok') { str = "Title changed to "+a[1]; }
	fe.className = 'ajaxResult';
	fe.innerHTML = str;
}