var controller = new MTVNPlayerController('embeddedPlayer','onPlayerLoaded');
var player;
var videoInfo;
var videoIdentifier;
var playAd;
var playertitle;
var playerbg;
var isPlayingAd;

var g_targetVideo;
var g_autoStart;
var g_playAd;
var g_playerGetURL;
var g_playerWidth;
var g_playerHeight;
var g_playerInstance;
var g_allowScriptAccess;

function onPlayerLoaded(controller){
player = controller.player;
player.addEventListener('METADATA','onMetaData');
player.addEventListener('PLAYHEAD_UPDATE','onPlayheadUpdate');
player.addEventListener('STATE_CHANGE','onStateChange');
player.addEventListener('READY','onReady');
}

function onMetaData( metadata ){


if (metadata.isAd == false)
{

  playAd = false;

  var tmp = document.getElementById(playertitle);

  if (tmp)
  {
    tmp.innerHTML = '<strong>'+metadata.title+'</strong><br />' + metadata.description;
  }

  displayLayer(playerbg, true);

}
else
{
  playAd = true;
  displayLayer(playerbg, false);
}


}

function onPlayheadUpdate(){
$('playerTime').value = Math.floor(player.getPlayheadTime());
}

function onPlayheadUpdate(){
$('playerTime').value = Math.floor(player.getPlayheadTime());
}

function onStateChange( state ){

    if (state == "connected")
    {
      if (playAd)
       {
        isPlayingAd = true;
       }
    }

    if (state == "stopped")
    {
      if (!isPlayingAd)
      {

        playNextContent();
      }
      else
      {
        isPlayingAd = false;
      }
    }


  $('info').value = "- " + state + "\n" + $('info').value;

}

function createGMPPlayer(targetVideo, autoStart, playerGetURL, playerWidth, playerHeight, playAd, playerInstance, jsMode, allowScriptAccess) {

  g_targetVideo = targetVideo;
  g_autoStart = autoStart;
  g_playerGetURL = playerGetURL;
  g_playerWidth = playerWidth;
  g_playerHeight = playerHeight;
  g_playAd = playAd;
  g_playerInstance = playerInstance;
  g_jsMode = jsMode;
  g_allowScriptAccess = allowScriptAccess;

  videoIdentifier = targetVideo;

  if (playerWidth == null)
  {
    playerWidth = 400;
  }

  if (playerHeight == null)
  {
    playerHeight = 330;
  }

  if (playerInstance == null)
  {
    var vidContainer = "container-mediaplayer";
    playertitle = 'video-title';
    playerbg = 'video-bg';
  }
  else
  {
    var vidContainer = playerInstance;
    playertitle = playerInstance+'-title';
    playerbg = playerInstance+'-bg';
  }

  if (autoStart == null)
  {
    var autoPlay = true;
  }
  else
  {
    var autoPlay = autoStart;
  }

  if (jsMode == null)
  {
  var jsMode = false;
  }
  else
  {
    var jsMode = jsMode;
  }

  if (allowScriptAccess == null)
  {
    allowScriptAccess = "always";
  }

  var fullEpisode = true;
  var css = "globalCSS"
  var continuousPlay = false;
  var dartKeyValues = "sponsor=nicksplat;";
  var uri = targetVideo;
  var defaultSize = "large";
  var resize = "fullOnly";
  var screenMode = "normal";
  var sizeOverride = true;
  var franchise = 'spongebob';

  if (playerGetURL != null)
  {
    var getUrl = playerGetURL;
  }
  if (playAd != null)
  {
    var ads = playAd;
  }
  //var relatedPath = "http://intl.esperanto.mtvi.com/www/xml/video.jhtml?uri=mgid:cms:item:mtv.co.uk:40013&version=as3";


  var tmp = document.getElementById(vidContainer);
  tmp.style.width = playerWidth+'px';
  tmp.style.height = playerHeight+'px';

  	function resizePlayer(w,h){
		var playerWrap = document.getElementById(vidContainer);        
		playerWrap.style.width = w + 'px';        
		playerWrap.style.height = h + 'px';    
	}
						

	function mtvnSetCoad(adObject){
         var coad = document.getElementById('coadFrame');
         coad.src=adObject.url;
         coad.style.width=adObject.width+'px';
         coad.style.height=adObject.height+'px';
	}	
	
	function getQueryValue(name) {  
		name = name.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");  
		var regexS = "[\\?&]"+name+"=([^&#]*)";  
		var regex = new RegExp(regexS);  
		var results = regex.exec(window.location.href);  
		if(results == null)    
			return "";  
		else    
			return results[1];
	}
	
	function silentErrorHandler() {return true;}
	window.onerror=silentErrorHandler;

	
	// if vars aren't page defined, then define them
	if (ads == undefined)
		var ads = true;
		
	if (fullEpisode == undefined)
		var fullEpisode = false;

	if (dartKeyValues == undefined)
		var dartKeyValues = "";
		
	if (css == undefined) 
		var css = "";
		
	if (relatedPath == undefined)
		var relatedPath = null;
		
	if (resize == undefined)
		var resize = "fullOnly";
		
	if (screenMode == undefined)
		var screenMode = "normal";
		
	if (defaultSize == undefined)
		var defaultSize = "";
		
	if (sizeOverride == undefined)
		var sizeOverride = false;
		
	if (autoPlay == undefined)
		var autoPlay = "";
		
	if (continuousPlay == undefined)
		var continuousPlay = "";
		
	if (vidContainer == undefined)
		var vidContainer = "vidContainer";
		
	if (configUrl == undefined)
		var configUrl = "";
		
	if (mrssUrl == undefined)
		var mrssUrl = null;
		
	if (getUrl == undefined)
		var getUrl = true;
		
	if (dnao == undefined)
		var dnao = "";
		
	if (pnao == undefined)
		var pnao = "";
		
	if (defaultLang == undefined)
		var defaultLang = "en_UK";
		
	if (jsMode == undefined)
		var jsMode = false;
	
	if (embed == undefined)
		var embed = true;
		
	if (isLive == undefined)
		var isLive = false;
		
	if (moreVideos == undefined)
		var moreVideos = false;
		
	if (endSlate == undefined)
		var endSlate = false;
		
	if (franchise == undefined)
		var franchise = "";
		
	if (version == undefined)
		var version = "";
		
	if (subtitles == undefined)
		var subtitles = false;
		
	if (subDefaultLang == undefined)
		var subDefaultLang = "";
		
	if (subAuto == undefined)
		var subAuto = "";
		
	if (closecaption == undefined)
		var closecaption = false;
		
	var vidDiv = document.getElementById(vidContainer);
	var playerPath = window.location.pathname;
	var playerQuery = window.location.search;
	var sitePath = window.location.protocol + "//" + window.location.hostname;
	
	var configUrlQuery = getQueryValue('configUrl');
	if (configUrlQuery != "") {
		configUrl = configUrlQuery;
	}
	
	var mrssUrlQuery = getQueryValue('mrssUrl');
	if (mrssUrlQuery != "") {
		mrssUrl = mrssUrlQuery;
	}
	
	var devHost = "http://intl.esperanto.mtvi.com";
	if (sitePath.indexOf("-d.mtvi.com") != -1) {
		devHost = "http://intl.esperanto-d.mtvi.com";
	}
	if (sitePath.indexOf("esperanto-q.mtvi.com") != -1) {
		devHost = "http://intl.esperanto-q.mtvi.com";
	}
	
	if (configUrl == "") {
		configUrl = devHost + '/player/configuration.jhtml';
	} else {
		configUrl = devHost + configUrl;
	}
	
	// override embedded uri if passed via query
	var queryUri = getQueryValue('uri');
	if (queryUri) {
		uri = queryUri;
	}

	ads = (!ads) ? 'false' : 'true';
	fullEpisode = (fullEpisode) ? 'true' : 'false';
	keyValuePair = (dartKeyValues) ? '&keyValues=' + dartKeyValues : '';
	subtitles = (subtitles) ? 'true' : 'false';
		
	configUrl += "?ads=" + ads;
	configUrl += "&uri=" + uri;
	configUrl += "&css=" + css;
	configUrl += "&full=" + fullEpisode;
	configUrl += "&autoPlay=" + autoPlay;
	configUrl += "&continuousPlay=" + continuousPlay;
	configUrl += "&sitePath=" + sitePath;
	configUrl += "&playerPath=" + playerPath;
	configUrl += "&resize=" + resize;
	configUrl += "&screenMode=" + screenMode;
	configUrl += "&getUrl=" + getUrl;
	configUrl += "&defaultLang=" + defaultLang;
	configUrl += "&jsMode=" + jsMode;
	configUrl += "&embed=" + embed;
	configUrl += "&isLive=" + isLive;
	configUrl += "&moreVideos=" + moreVideos;
	configUrl += "&endSlate=" + endSlate;
	configUrl += "&version=" + version;
	configUrl += keyValuePair;
	
	if (subtitles) {
		configUrl += "&subtitles=" + subtitles;
	}
	
	if (subDefaultLang != "") {
		configUrl += "&subDefaultLang=" + subDefaultLang;
	}
	
	if (subAuto != "") {
		configUrl += "&subAuto=" + subAuto;
	}
	
	if (closecaption) {
		configUrl += "&closecaption=" + closecaption;
	}
	
	if (playerQuery != null) {
		playerQuery = playerQuery.replace(/\&/g, "||");
		configUrl += "&playerQuery=" + playerQuery;
	}
	
	if (relatedPath != null) {
		relatedPath = relatedPath.replace(/\&/g, "||");
		configUrl += "&relatedPath=" + relatedPath;
	}
	
	if (mrssUrl != null) {
		configUrl += "&mrssUrl=" + mrssUrl;
	}
	
	if (dnao != "") {
		configUrl += "&dnao=" + dnao;
	}
	
	if (pnao != "") {
		configUrl += "&pnao=" + pnao;
	}
	
	if (franchise != "") {
		configUrl += "&franchise=" + franchise;
	}
	
	configUrl = configUrl.replace(/\:/g, "%7C");
	configUrl = configUrl.replace(/\?/g, "%3F");
	configUrl = configUrl.replace(/\=/g, "%3D");
	configUrl = configUrl.replace(/\&/g, "%26");
	configUrl = configUrl.replace(/\http%7C/g, "http:");
	
	// set default size of player
	if (!sizeOverride) {
		if (screenMode == "wide") {
			var playerWidth = 512;
			var playerHeight= 318;
			if (defaultSize == "small") {
				playerWidth = 256; 
				playerHeight = 174;
			} else if (defaultSize == "large") {
				playerWidth = 768;
				playerHeight = 462;
			}
			if (jsMode == "true") {
				playerHeight = playerHeight - 30;
			}
			vidDiv.style.width = playerWidth + "px"; 
			vidDiv.style.height = playerHeight + "px";
		} else {
			var playerWidth = 320;
			var playerHeight= 270;
			if (defaultSize == "small") {
				playerWidth = 240; 
				playerHeight = 210;
			} else if (defaultSize == "large") {
				playerWidth = 640;
				playerHeight = 510;
			}
			if (jsMode == "true") {
				playerHeight = playerHeight - 30;
			}
			vidDiv.style.width = playerWidth + "px"; 
			vidDiv.style.height = playerHeight + "px";
			
		}
	}
	
  var so = new SWFObject("http://intl.esperanto.mtvi.com/global/apps/player/flex/Loader.swf","embeddedPlayer", "100%", "100%", "9.0.28.0", "#cccccc");
  so.addVariable("CONFIG_URL",configUrl);
  so.addParam("allowFullScreen",true);
  so.addParam("enableJavascript",true);
  so.addParam("allowScriptAccess",allowScriptAccess);
  so.addParam("swliveconnect",true);
  so.addParam("menu", false);
  so.addParam("bgcolor", "#000000");
  so.addParam("wmode", "transparent");

  so.write(vidContainer);

}

function playNextContent()
{

   var tmp = document.getElementById("contentID");
   var tmp_season = document.getElementById("season_no");
   var tmp_pageno = document.getElementById("page_no");
   var contentArr = new Array();

    if (tmp)
    {

      contentIDs = tmp.value;

      contentArr = contentIDs.split(',');

      for (var i=0; i<contentArr.length; i++) {

        if ("mgid:tncms:video:nicksplat.com:"+contentArr[i] ==  videoIdentifier && i!=contentArr.length-1)
        {
          //createGMPPlayer(contentArr[i+1], autoStart, playerGetURL, playerWidth, playerHeight, playAd, playerInstance, allowScriptAccess);
          window.location = window.location.protocol + "//" + window.location.host + window.location.pathname + '?videoid='+contentArr[i+1]+'&season='+tmp_season.value+'&page='+tmp_pageno.value;

          exit();
        }
      }


    }
}

function displayLayer(id, boolDisplay)
{
        var tmp = document.getElementById(id);

        if (tmp)
        {
          if (boolDisplay)
          {
            tmp.style.display = "";
          }
          else
          {
            tmp.style.display = "none";
          }
        }
}