// AJAX
function showAjaxDivLoggedIn(divName, url) {
		getUrlXMLResponse(url, showAjaxDivResponseLater(divName));
}

function showAjaxPostDivLoggedIn(divName, url, data) {
		postUrlXMLResponse(url, data, showAjaxDivResponseLater(divName));
}

function showAjaxDiv(divName, url) {
	if(isLoggedIn) {
		showAjaxDivLoggedIn(divName,url)
	} else {
		alert(MSG_Login);
	}
}

function showAjaxPostDiv(divName, url, data) {
	if(isLoggedIn) {
		showAjaxPostDivLoggedIn(divName, url, data)
	} else {
		alert(MSG_Login);
	}
}

function showAjaxDivResponseLater(divName) {
	return function(req) {showAjaxDivResponse(req, divName)};
}

function showAjaxDivResponse(req, divName) {
	_gel(divName).innerHTML =getNodeValue(req.responseXML, "html_content");
	openDiv(divName);
}

function postAjaxForm(divName, formName) {
	postFormXMLResponse(formName, closeAjaxDivLater(divName));
}

function closeAjaxDivLater(divName) {
	return function (req) {
		closeDiv(divName);
	}
}

// Ad Rotation
var first_time = 1;
function changeBanner(img_url, ref_url, is_flash){
	var e = _gel("gad_leaderboardAd");

	if (first_time)
	{
		e.style.height = "90px";
		first_time = 0;
	}

	var url = "";
	if (is_flash == "true")
	{
		url += "<object width='728' height='90'>";
		url += "<" + "param value='clickTAG=" + encodeURIComponent(ref_url) + "' /" + ">";
		url += "<" + "embed src='" + img_url + "'";
		url += " type='application/x-shockwave-flash' wmode='transparent'";
		url += " flashvars='clickTAG=" + encodeURIComponent(ref_url) + "'";
		url += " width='728' height='90' /" + ">";
		url += "</object>";
	}
	else
	{
		url = "<" + "a href='" + ref_url + "' target='_blank'>";
		url += "<img src='" + img_url + "'>";
		url += "</a>";
	}

	e.innerHTML = url;
}

// Hover css
function actionOver(div) {
	div.className='actionOver';
}
function actionOut(div) {
	div.className='actionRow';
}
function actionClick(div) {
	div.className='actionClicked';
}
function actionOverBottom(div) {
	div.className='actionOverBottom';
}
function actionOutBottom(div) {
	div.className='actionRowBottom';
}
function actionClickBottom(div) {
	div.className='actionClickedBottom';
}

function closeDisplay(div) {
	if (_gel(div)) {
		_gel(div).style.display = "none";
	}
}

function closeAll(except) {
	var divs = ['addToFavesDiv', 'addToPlaylistDiv', 'shareVideoDiv', 'reportConcernDiv', 'customizeEmbedDiv', 'shareVideoEmailDiv'];
	for (var i = 0; i < divs.length; i++) {
		if ((divs[i] != except) && (_gel(divs[i]))){
			var theDiv = _gel(divs[i]);
			if (theDiv) {
				theDiv.style.display = "none";
			}
		}
	}
}

function postResponse() {
	if (isLoggedIn){
		closeAll('postResponseDiv');
		toggleDisplay('postResponseDiv');
	}
	else
	{
		alert(MSG_LoginPostResponse);
	}
}
function closeAfter(divName, delay) {
	setTimeout(function(){
			closeDisplay(divName)
		}, delay);
}


function postResponseClose() {
	toggleDisplay('postResponseDiv');
	toggleDisplay('postResponseResult');
	closeAfter('postResponseResult', 3000);
}

function customizeEmbed() {
	closeAll('customizeEmbedDiv');
	toggleDisplay('customizeEmbedDiv');
}

function addToFaves(formName) {
	if (isLoggedIn) {
		closeAll('addToFavesResult');
		toggleDisplay('addToFavesResult');
		postAjaxForm('addToFavesDiv', formName);
		_hbLink('Save+To+Favorites','Watch3');
		setTimeout("closeDisplay('addToFavesResult')",3000);
	}
	else {
		alert(MSG_LoginFavorites);
	}
}

function addToPlaylist(videoId) {
	if (isLoggedIn) {
		closeAll('addToPlaylistDiv');
		toggleDisplay('addToPlaylistDiv');
		showAjaxDivLoggedIn('addToPlaylistDiv', '/watch_ajax?video_id=' + videoId + '&action_get_new_playlists_component=1', true);
		_hbLink('Add+To+Playlists','Watch3');
	}
	else {
		alert(MSG_LoginAddPlaylist);
	}
}

function addToPlaylistClose() {
	toggleDisplay('addToPlaylistDiv');
	toggleDisplay('addToPlaylistResult');
	closeAfter('addToPlaylistResult', 3000);
}

function reportConcern(videoId) {
	if (isLoggedIn) {
		closeAll('reportConcernDiv');
		toggleDisplay('reportConcernDiv');
		showAjaxDivLoggedIn('reportConcernDiv', '/watch_ajax?video_id=' + videoId + '&action_get_flag_video_component2=1', true);
		_hbLink('Flag+Inappropriate','Watch3');
	}
	else {
		alert(MSG_LoginReportConcern);
	}
}

function reportConcernClose() {
	toggleDisplay('reportConcernDiv');
	toggleDisplay('reportConcernResult');
	closeAfter('reportConcernResult', 3000);
}

function shareVideo(videoId) {
	closeAll('shareVideoDiv');
	toggleDisplay('shareVideoDiv');
	showAjaxDivLoggedIn('shareVideoDiv', '/watch_ajax?video_id=' + videoId + '&action_get_share_video_component=1', true);
	_hbLink('Share+Video','Watch3');
}

function shareVideoEmail(videoId) {
	toggleDisplay('shareVideoEmailDiv');
}

function shareVideoClose() {
	toggleDisplay('shareVideoDiv');
	toggleDisplay('shareVideoResult');
	closeAfter('shareVideoResult', 3000);
}

function shareWorld() {
	closeAll('shareWorldDiv');
	toggleDisplay('shareVideoDiv');
	toggleDisplay('shareWorldDiv');
}

function shareWorldClose() {
	toggleDisplay('shareWorldDiv');
	toggleDisplay('shareWorldResult');
	setTimeout("closeDisplay('shareWorldResult')",3000);
}

function embedIt() {
	closeAll('embedItDiv');
	toggleDisplay('embedItDiv');
}


function showHonorsContent() {
	getAndShowNavContent('honors', honorsLink);
}


function writeMoviePlayer(player_div, force) {
	var v = "7";
	if (force)
		v = "0";

	var fo = new SWFObject(swfUrl, "movie_player", "480", "395", v, "#FFFFFF");
	fo.addParam("allowFullscreen", "true");
	if (watchSourceId) {
		fo.addVariable("sourceid", watchSourceId);
	}
	if (watchSourceDetail) {
		fo.addVariable("sdetail", watchSourceDetail);
	}
	if (watchQuery) {
		fo.addVariable("q", watchQuery);
	}
	if (watchGamUrl != null) {
		fo.addVariable("gam", watchGamUrl);
	}
	if (!watchIsPlayingAll) {
		fo.addVariable("playnext", 0);
	}

	player_written = fo.write(player_div);
}
function setSWFVersion(version_from_swf)
{
	if (watchTrackWithHitbox) {
		_hbPageView("WatchSWFTracker/" + player_written, "FlashTracker3");
	}
	if (!player_written)
		writeMoviePlayer("playerDiv", true);	
}

function closeFullStats() {
	toggleDisplay('fullStats');
	if (_gel('showhide')) {
		_gel('showhide').innerHTML = 'Show';
	}
}

function toggleFullStats(statsContent) {
	if (statsContent === undefined) {
		statsContent = 'honors';
		ajaxUrl = additionalStatsHonorsUrl;
		_gel('referDiv').style.display = 'block';
	}
	else if (statsContent == 'audio') {
		ajaxUrl = additionalStatsAudioUrl;
		_gel('referDiv').style.display = 'none';
	}

	var fsd = _gel('fullStats').style.display;

	if (fsd == 'none' || fsd == '') {
		showAjaxDivLoggedIn('additionalStatsDiv', ajaxUrl, false);
		if (statsContent == 'audio') {
			_gel('showhide').innerHTML = MSG_Hide;
		}
		toggleDisplay('fullStats');
	}
	else
	{
		if (((statsContent == 'honors' && _gel('audioStatHead')) || (statsContent == 'audio' && _gel('honorStatHead'))))
		{
			showAjaxDivLoggedIn('additionalStatsDiv', ajaxUrl, false);
			if (statsContent == 'honors') {
				_gel('showhide').innerHTML = MSG_Show;
			}
			else if (statsContent == 'audio') {
				_gel('showhide').innerHTML = MSG_Hide;
			}
		}
		else
		{
			toggleDisplay('fullStats');
			if (statsContent == 'audio') {
				_gel('showhide').innerHTML = MSG_Show;
			}
		}
	}
}

function showAllQueuedVideos() {
	setInnerHTML('show_all_queued_videos_div', MSG_Loading);
	getAndShowNavContent('watchlist_container', watchlistContainerUrl, postShowAllQueuedVideos);
}
function postShowAllQueuedVideos() {
	setInnerHTML('show_all_queued_videos_div', MSG_ShowingAll);
	jumpToNowPlaying();
}

// Player stuff

function openFull() {
	var fs = window.open( fullscreenUrl,
		"FullScreenVideo", "toolbar=no,width=" + screen.availWidth  + ",height=" + screen.availHeight 
		+ ",status=no,resizable=yes,fullscreen=yes,scrollbars=no");
	fs.focus();
}

function gotoNext() {
	if (autoNextUrl) {
		window.location = autoNextUrl; 
	}
}

function autoNext() {
	var p = _gel("movie_player");
	if(p.GetVariable("movie.is_playing") == "false" && p.GetVariable("movie.restart") == "true") {
		gotoNext();
	}
	else {
		p.SetVariable("playnext", "1");
	}

	hideDiv("playall");
	showDiv("playingall");
	return false;
}

function autoNextOff() {
	_gel("movie_player").SetVariable("playnext", "0");
	hideDiv("playingall");
	showDiv("playall");

	return false;
}

function CheckLogin() {
	return isLoggedIn;
}


function onQuickAddClick(img, eid, title, imgUrl, username, duration, scroll) {
	var before = getDivHeight(_gel('playlistDiv'));

	clickedQuickAdd(img, eid, imgUrl, title, username, duration);
	_hbLink('QuickList+AddTo','Watch3');

	var after = getDivHeight(_gel('playlistDiv'));
	if (before < after && scroll) {
		window.scrollBy(0, after - before);
	}

	img.blur();

	return false;
}

var delayLoadRegistry = [];
var delayLoadCompleted = [];
function delayLoad(id, img, src) {
	delayLoadRegistry[delayLoadRegistry.length] = [id, img, src];
	delayLoadCompleted[id] = false;
}


function performDelayLoad(id) {
	if (!delayLoadCompleted[id]) {
		delayLoadCompleted[id] = true;
		for (var i=0; i < delayLoadRegistry.length; i++) {
			if (delayLoadRegistry[i][0] == id) {
				delayLoadRegistry[i][1].onload = "";
				delayLoadRegistry[i][1].src = delayLoadRegistry[i][2];
			}
		}
	}
}

function showMoreChannelVideos(username) {
	hideDiv('channel_videos_bar'); 
	hideDiv('channel_videos_more');
	showDiv('channel_videos_full'); 
	showDiv('channelVidsLess');
	showAjaxDivLoggedIn('channel_videos_full', '/watch_ajax?user='+username + '&action_channel_videos');
	return false;
}

function showLessChannelVideos() {
	showDiv('channel_videos_more');
	hideDiv('channelVidsLess');
	showDiv('channel_videos_bar'); 
	hideDiv('channel_videos_full');
	return false;
}

function showRelatedAsList() {
	setInnerHTML('relatedVidsBody', "Loading...");
	showAjaxDivLoggedIn('relatedVidsBody', '/watch_ajax?video_id='+pageVideoId+ '&action_related_videos2&view_type=L');
	showInline("relatedList");
	hideInline("relatedNotList");
	showInline("relatedNotGrid");
	hideInline("relatedGrid");
	return false;
}

function showRelatedAsGrid() {
	setInnerHTML('relatedVidsBody', "Loading...");
	showAjaxDivLoggedIn('relatedVidsBody', '/watch_ajax?video_id='+pageVideoId+ '&action_related_videos2&view_type=G');
	hideInline("relatedList");
	showInline("relatedNotList");
	hideInline("relatedNotGrid");
	showInline("relatedGrid");
	return false;
}


var showAjaxDivNotLoggedIn = showAjaxDivLoggedIn;