// JavaScript Document


/***********************
FSP version 1.0.2.01a
Created by Daniel Niland
Copyright 2005 Disney
**************************/

// MSC FLASH detection system	
var fspswVersion;
var fspcId = 0;
var fspaV = 0;
var fspisIE = false; if (navigator.appVersion.indexOf("MSIE") != -1) {fspisIE = true}
var fspisWin = false; if (navigator.appVersion.indexOf("Windows") != -1) {fspisWin = true}
var playQueue = new Array();
var stitchArray = new Array();
var waiting = true;//waiting for ready signal?
var synchIF;
var fspobjs = new Array();
synchIF = null;//synch iframe reference via frames[]
synchID = null;//synch iframe ref via getElementByID
clearSynchedAd = true;	
if(fspisIE && fspisWin){
	document.write('<SCR' + 'IPT LANGUAGE=VBScript\> \n');
	document.write('Function fspVBGetSwfVer(i) \n');
	document.write('on error resume next \n');
	document.write('Dim fspswControl, fspswVersion \n');
	document.write('fspswVersion = 0 \n');
	document.write('set fspswControl = CreateObject("ShockwaveFlash.ShockwaveFlash." + CStr(i)) \n');
	document.write('if (IsObject(fspswControl)) then \n');
	document.write('fspswVersion = 0 \n');
	document.write('fspswVersion = fspswControl.GetVariable("$version") \n');
	document.write('end if \n');
	document.write('fspVBGetSwfVer = fspswVersion \n');
	document.write('End Function \n');
	document.write('</SCR' + 'IPT\> \n');
} else {
	var fspisOpera = (navigator.userAgent.indexOf("Opera") != -1) ? true : false;
	function fspJSGetSwfVer(i){
	      if (navigator.plugins != null && navigator.plugins.length > 0) {
	            if (navigator.plugins["Shockwave Flash 2.0"] || navigator.plugins["Shockwave Flash"]) {
	                  var fspswVer2 = navigator.plugins["Shockwave Flash 2.0"] ? " 2.0" : "";
	                        var fspflashDescription = navigator.plugins["Shockwave Flash" + fspswVer2].description;
	                        fspdescArray = fspflashDescription.split(" ");
	                        fsptempArrayMajor = fspdescArray[2].split(".");
	                        fspversionMajor = fsptempArrayMajor[0];
	                  if ( fspdescArray[3] != "" ) {
	                        fsptempArrayMinor = fspdescArray[3].split("r");
	                  } else {
	                        fsptempArrayMinor = fspdescArray[4].split("r");
	                  }
	                        fspversionMinor = fsptempArrayMinor[1] > 0 ? fsptempArrayMinor[1] : 0;
	                        fspflashVer = parseFloat(fspversionMajor + "." + fspversionMinor);
	            } else {
	                  fspflashVer = -1;
	            }
	      }
	      else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.6") != -1) fspflashVer = 4;
	      else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.5") != -1) fspflashVer = 3;
	      else if (navigator.userAgent.toLowerCase().indexOf("webtv") != -1) fspflashVer = 2;
	      else {
	            fspflashVer = -1;
	      }
	      return fspflashVer;
	}
}
function chkFSPFlash(rV)
{
	var ua=navigator.userAgent.toLowerCase();
	this.webtv = (ua.indexOf("webtv")>-1);
	this.ie = (parseFloat(ua.slice(ua.indexOf("msie")+5)));
	this.nn = (parseFloat(ua.slice(ua.indexOf("mozilla/")+8)));
	var browser = navigator.appName.toLowerCase();
	if (browser=="netscape"){
	this.netscape = true;
	}else{
	this.netscape = false;
	}
	this.mac = (ua.indexOf("mac")>-1);
	this.flash = false;

	if (fspisIE && fspisWin){
		var cVArray = fspVBGetSwfVer(rV).split(" ");
		cVArray = cVArray[1].split(",");
		fspaV = cVArray[0];
	} else {
		fspaV = fspJSGetSwfVer(rV);
	}
	if (fspaV >= rV) 
	{
		this.flash = true;
	}
}

function fspObj() {
	fspcId += 1;
	//variables for the embedding of the fsp .swf
	this.flashFile = null;
	this.height = "400";
	this.width = "300";
    this.redirect = null;
	this.altImg = "";
	this.altTxt = null;
	this.flashVars = null;
	this.ID = "fspContainer";
	this.name = "flash"+ fspcId;
	this.webTV = "true";
	this.redirect = null;
	this.FlashVersion = 7;
	this.wmode = null;
	
	//variables for flashvars
	this.session = "fsp_" + Math.round(Math.random()*1000);
	this.defaultData = "default";
	this.fspRoot = null;
	this.streamServer = null;
	this.progressiveServer = null;
	this.bgImage = null;
	this.bgColor = null;
	this.textColor = null;
	this.linkColor = null;
	this.subtextColor = null;
	this.controlBgColor = null;
	this.controlForeColor = null;
	this.controlTextColor = null;
	this.listBgColor = null;
	this.listBorderColor = null;	
	this.listOverColor = null;
	this.listSelectedColor = null;
	this.language = null;//default to en
	this.nocache = null;
	this.movieRatio = null;
	this.fullScale = null;
	this.padding = null;
	this.playlistURL = null;
	this.playlistViewer = null;//"false" or "<skinname>" to override domain .xml
	this.playlistParser = null;//"<parsername>"  to override domain .xml
	this.playlistMin = null;
	this.playlistPosition = null;
	this.systemComponent = null;
	this.autoplay = null;
	this.bufferSize = null;
	this.movieViewer = null;//"false" or "<skinname>" to override domain .xml
	this.controlViewer = null;//"false" or "<skinname>" to override domain .xml
	this.helpUrl = null;
	this.adType = null;//"adType"; to override domain .xml
	this.adUrl = null;
	this.adOnlySynch = null;
	this.adPattern = null;
	this.adPauseEnabled = null;
	this.adStream = null;
	this.hitType = null;
	this.hitUrl = null;
	this.hitAccount = null;
	this.hitSendType = null;
	this.ncManager = null;//change for different connection schemes to override domain .xml
	this.bwLevel = null;//"high", "low", "auto"
	this.bwThreshhold = null;
	this.largeFormat = null;
	this.truncation = null;
	this.useFS = null;
	this.clearSynchedAd = true;
	
	//status variables
	this.bw = null;
	this.hasConnection = null;//streaming connection
	this.hasPlaylistViewer = null;
	this.hasControls = null;
	this.hasMovieViewer = null;
	this.version = null;
	this.statusCall = null;
	this.pageDelay = 50;
	
	//functions
	this.render = writeFSPComponent;
	this.broadcast = execFlashMethod;
	this.addListener = setEventListener;
	this.removeListener = removeEventListener;
	this.play = uiPlay;
	this.playCategory = uiPlayCategory;
	this.stop = uiStop;
	this.pause = uiPause;
	this.replay = uiReplay;
	this.seek = uiSeek;
	this.next = uiNext;
	this.prev = uiPrev;
	this.nextTimer = uiNextTimer;
	this.prevTimer = uiPrevTimer;
	this.mute = uiMute;
	this.setVolume = uiSetVolume;
	this.createSynchFrame = createSynchIFrame;
	this.getPlaylist = uiNewPlaylist;
	this.setBwLevel = uiSetBwLevel;
	this.setBuffer = uiSetBuffer;
	this.synchVisible = synchIFVisible;
	this.pageFinished = uiPageFinished;
	this.enableFullScale = uiEnableFullScale;
	
	fspobjs[fspobjs.length] = this;
}
function writeFSPComponent(altFlashFile, write) {
	var Ticket=new chkFSPFlash(this.FlashVersion);
	var sCR;
	this.flashFile = this.fspRoot + '/fspContainer.swf';
	if (altFlashFile != undefined && altFlashFile != ""){if (checkForSystem()) this.flashFile = altFlashFile;}
	//alert(this.flashFile);
	if (Ticket.flash) {		
		// assemble flashvars:
		this.flashVars = "session=" + this.session + "&domain=" + this.defaultData + "&fspRoot=" + this.fspRoot;
		
		if (this.streamServer != null) this.flashVars += "&streamServer=" + this.streamServer;
		if (this.progressiveServer != null) this.flashVars += "&progressiveServer=" + this.progressiveServer;
		if (this.bgColor != null) this.flashVars += "&bgColor=" + this.bgColor;		
		if (this.bgImage != null) this.flashVars += "&bgImage=" + this.bgImage;
		if (this.textColor != null) this.flashVars += "&textColor=" + this.textColor;
		if (this.linkColor != null) this.flashVars += "&linkColor=" + this.linkColor;
		if (this.subtextColor != null) this.flashVars += "&subtextColor=" + this.subtextColor;
		if (this.controlBgColor != null) this.flashVars += "&controlBgColor=" + this.controlBgColor;
		if (this.controlTextColor != null) this.flashVars += "&controlTextColor=" + this.controlTextColor;
		if (this.controlForeColor != null) this.flashVars += "&controlForeColor=" + this.controlForeColor;
		if (this.listBgColor != null) this.flashVars += "&listBgColor=" + this.listBgColor;
		if (this.listBorderColor != null) this.flashVars += "&listBorderColor=" + this.listBorderColor;
		if (this.listOverColor != null) this.flashVars += "&listOverColor=" + this.listOverColor;
		if (this.listSelectedColor != null) this.flashVars += "&listSelectedColor=" + this.listSelectedColor;
		if (this.language != null) this.flashVars += "&language=" + this.language;
		if (this.nocache != null) this.flashVars += "&nocache=" + this.nocache;
		if (this.movieRatio != null) this.flashVars += "&movieRatio=" + this.movieRatio;
		if (this.fullScale != null) this.fullScale += "&fullScale=" + this.fullScale;
		if (this.padding != null) this.flashVars += "&padding=" + this.padding;
		if (this.hitType != null) this.flashVars += "&hitType=" + this.hitType;
		if (this.hitUrl != null) this.flashVars += "&hitUrl=" + this.hitUrl;
		if (this.hitAccount != null) this.flashVars += "&hitAccount=" + this.hitAccount;
		if (this.hitSendType != null) this.flashVars += "&hitSendType=" + this.hitSendType;
		if (this.playlistURL != null) this.flashVars += "&playlistURL=" + this.playlistURL;
		if (this.playlistViewer != null) this.flashVars += "&playlistViewer=" + this.playlistViewer;
		if (this.playlistParser != null) this.flashVars += "&playlistParser=" + this.playlistParser;
		if (this.playlistPosition != null) this.flashVars += "&playlistPosition=" + this.playlistPosition;
		if (this.systemComponent != null) this.flashVars += "&systemComponent=" + this.systemComponent;
		if (this.playlistMin != null) this.flashVars += "&playlistMin=" + this.playlistMin;
		if (this.autoplay != null) this.flashVars += "&autoplay=" + this.autoplay;
		if (this.bufferSize != null) this.flashVars += "&bufferSize=" + this.bufferSize;
		if (this.movieViewer != null) this.flashVars += "&movieViewer=" + this.movieViewer;
		if (this.controlViewer != null) this.flashVars += "&controlViewer=" + this.controlViewer;
		if (this.helpUrl != null) this.flashVars += "&helpUrl=" + this.helpUrl;
		if (this.adType != null) this.flashVars += "&adType=" + this.adType;
		if (this.adUrl != null) this.flashVars += "&adUrl=" + this.adUrl;
		if (this.adOnlySynch != null) this.flashVars += "&adOnlySynch=" + this.adOnlySynch;
		if (this.adPattern != null) this.flashVars += "&adPattern=" + this.adPattern;
		if (this.adPauseEnabled != null) this.flashVars += "&adPauseEnabled=" + this.adPauseEnabled;
		if (this.adStream != null) this.flashVars += "&adStream=" + this.adStream;
		if (this.ncManager != null) this.flashVars += "&ncManager=" + this.ncManager;
		if (this.bwLevel != null) this.flashVars += "&bwLevel=" + this.bwLevel;
		if (this.bwThreshhold != null) this.flashVars += "&bwThreshhold=" + this.bwThreshhold;
		if (this.largeFormat != null) this.flashVars += "&largeFormat=" + this.largeFormat;
		if (this.truncation != null) this.flashVars += "&truncation=" + this.truncation;
		if (Ticket.mac || Ticket.netscape) 
		{
			this.useFS = "false";
			var wm = "";
			if (this.wmode != null) wm = " WMODE='" + this.wmode + "'";
			sCR="<EMBED SRC="+this.flashFile+" WIDTH="+this.width+" HEIGHT="+this.height+" QUALITY='high' SCALE='noScale' allowScriptAccess='always' FlashVars="+ this.flashVars +" "+wm+" ID="+this.ID+" NAME="+this.name+" TYPE=application/x-shockwave-flash PLUGINSPAGE=http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash></EMBED>";
		} 
		else if (fspisIE) {
			sCR="<OBJECT classid=\"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000\" codebase=\"http://active.macromedia.com/flash2/cabs/swflash.cab#version="+this.FlashVersion+",0,0,0\" ID=\"fspContainer\" WMODE='opaque' WIDTH=\""+this.width+"\" HEIGHT=\""+this.height+"\">\n";
			sCR+="<PARAM NAME=movie VALUE=\""+this.flashFile+"\">\n";
			sCR+="<PARAM NAME=allowScriptAccess VALUE=\"always\">\n";
			sCR+="<PARAM NAME=scale VALUE=\"noscale\"><PARAM NAME=menu VALUE=\"false\">\n";
			if (this.wmode != null) sCR+="<PARAM NAME=wmode VALUE=\"" + this.wmode + "\">\n";
			sCR+="<PARAM NAME=FlashVars VALUE=\""+this.flashVars+"&useFS=" + this.useFS + "\">\n";
			sCR+="<EMBED SRC="+this.flashFile+" WIDTH="+this.width+" HEIGHT="+this.height+" QUALITY='high' SCALE='noScale' FlashVars="+ this.flashVars +" ID="+this.ID+" NAME="+this.name+" MENU='false' TYPE=application/x-shockwave-flash PLUGINSPAGE=http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash></EMBED></OBJECT>\n";
		} 
		else //webtv
		{
			this.useFS = "false";
			var wm = "";
			if (this.wmode != null) wm = " WMODE='" + this.wmode + "'";
			sCR="<EMBED SRC="+this.flashFile+" swLiveConnect=TRUE WIDTH="+this.width+" HEIGHT="+this.height+" QUALITY="+this.quality+" SCALE="+this.scale+" ID="+this.ID+" NAME="+this.name+" "+wm+" allowScriptAccess='always' FlashVars="+ this.flashVars +" TYPE=application/x-shockwave-flash PLUGINSPAGE=http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash></EMBED>";
		}
		
		//put in Iframes for possible use in ad tracking and hit tracking
		sCR +=	"<IFRAME id='hitIF' name='hit' scrolling='no' style='position:absolute;overflow:hidden;width:0;height:0;top:0;left:0;z-index:1002;border:0px'></IFRAME>";
		sCR +=	"<IFRAME id='logIF' name='ads' scrolling='no' style='position:absolute;overflow:hidden;width:0;height:0;top:0;left:0;z-index:1001;border:0px'></IFRAME>";
	}
	else if (this.redirect)
	{
		top.location.href = this.redirect;
	} 
	else 
	{
		if (this.altTxt)
		{
			sCR = this.altTxt;
		} 
		else 
		{
			sCR="<IMG SRC="+this.altImg+" WIDTH="+this.width+" HEIGHT="+this.height+" BORDER=0>";
		}
	}
	
	if (write)
	{
		document.write(sCR);
	}
	else
	{
		return sCR;
	}
}


//allow the javascript to set event listeners in jscript that will fire when named events happen in the player
function setEventListener(evtName, cbFunction)
{
	if (evtName == "onStatus")
	{
		this.statusCall = cbFunction;
	}
	else
	{
		this.broadcast("setJSListener", evtName + "|" + cbFunction);
	}
}

function removeEventListener(evtName)
{
	this.broadcast("removeJSListener", evtName);
}

function uiPlay(spath, ppath, title, clickUrl, len, adcat, emailurl, id, spathLow, ppathLow, startPoint, endPoint, hitCat, offset, image)
{	
	this.broadcast("uiPlay", spath + "|" + ppath + "|" + title + "|" + clickUrl + "|" + len + "|" + adcat + "|" + emailurl + "|" + id + "|" + spathLow + "|" + ppathLow + "|" + startPoint + "|" + endPoint + "|" + hitCat + "|" + offset + "|" + image);
}

function uiPlayCategory(cat1, cat2, cat3, cat4)
{
	this.broadcast("uiPlayCategory", cat1 + "|" + cat2 + "|" + cat3 + "|" + cat4);
}

function uiStop()
{
	this.broadcast("uiStop");
}

function uiSeek(percent)
{
	this.broadcast("uiSeek", percent);
}

function uiReplay()
{
	this.broadcast("uiReplay");
}

function uiPause()
{
	this.broadcast("uiPause");
}

function uiNext()
{
	this.broadcast("uiNext");
}

function uiPrev()
{
	this.broadcast("uiPrev");
}

function uiNextTimer()
{
	this.broadcast("uiNextTimer");
}

function uiPrevTimer()
{
	this.broadcast("uiPrevTimer");
}

function uiNewPlaylist(url, start, isText)
{
	this.broadcast("uiNewPlaylist", url + "|" + start + "|" + isText);
}

function uiMute()
{
	//alert("uiMute");
	this.broadcast("uiMute");
}

function uiSetVolume(vol)
{
	this.broadcast("uiSetVolume", vol);
}

function uiSetBwLevel(level)
{
	this.broadcast("uiSetBwLevel", level);
}

function uiSetBuffer(streamHigh, progHigh, streamLow, progLow)
{
	this.broadcast("uiSetBuffer", streamHigh + "|" + progHigh + "|" + streamLow + "|" + progLow);
}

function uiEnableFullScale(isFullScale)
{
	this.broadcast("uiEnableFullScale", isFullScale);
}

function execFlashMethod(method, params)
{
	//create the broadcaster div
	if(!document.getElementById("flash_broadcast"))
	{
		var divholder = document.createElement("div");
		divholder.id = "flash_broadcast";
		document.body.appendChild(divholder);
	}
	
	var methObj = new Object();
	methObj.session = this.session;
	methObj.fspRoot = this.fspRoot;
	methObj.method = method;
	methObj.params = params;
	if (waiting)//set up a simple queue
	{
		playQueue[playQueue.length] = methObj;
	}
	else
	{
		waiting = true;
		sendMethod(methObj);
	}
}

//must be initiated by the js
function createSynchIFrame(ifname, ifid)
{	
 	clearSynchedAd = this.clearSynchedAd;
	synchIF = ifname;
	synchID = ifid;
	if (frames[synchIF])
	{
		//inform the flash that the frame has been set
		this.broadcast("uiSetSynchFrame", ifname);
	}
	
}

function uiPageFinished()
{
	if (this.useFS != "true") return;//don't call if we aren't going to use fscommands
	if (this.pageDelay > 0)
	{
		setTimeout("doPageFinished('" + this.session + "', '" + this.fspRoot + "')", this.pageDelay);
	}
	else
	{
		doPageFinished(this.session, this.fspRoot);
	}
}


function doPageFinished(session, fspRoot)
{
	//create the broadcaster div
	if(!document.getElementById("flash_broadcast"))
	{
		var divholder = document.createElement("div");
		divholder.id = "flash_broadcast";
		document.body.appendChild(divholder);
	}
	//create a methodObject
	var methObj = new Object();
	methObj.session = session;
	methObj.fspRoot = fspRoot;
	methObj.method = "finishedPage";
	methObj.params = "";
	sendMethod(methObj);
}

////////// GLOBAL FUNCTIONS /////////////


//called by flash client to confirm js has been received, look for next
function ready()
{
	if (playQueue.length > 0)
	{		
		waiting = true;
		var fplay = playQueue[0];
		for(var i = 0; i < playQueue.length; i++)
		{
			playQueue[i] = playQueue[i + 1];
		}
		playQueue.length--;
		sendMethod(fplay);
	}
	else
	{
		waiting = false;
	}
	
}

//called from the Flash player whenever a set event has been triggered
function handleEvt(e)
{
	var eargs = e.split("|");
	var str = "";
	for (var n in eargs)
	{
		str += eargs[n] + "|";
	}
	var func = eargs[0];//the callback function is always first
	var eobj;
	if (eargs.length > 1 && eargs[1].indexOf("**") >= 0)
	{
		eobj = new Object();
		for (var i = 1; i < eargs.length; i++)
		{
			var prop = eargs[i].split("**");
			eobj[prop[0]] = prop[1];//fill the properties
		}
	}
	else
	{
		eobj = eargs[1];//either we have nothing or a single value
	}
	eval(func)(eobj);//fire the event
}

function sendMethod(methObj)
{
	document.getElementById("flash_broadcast").innerHTML = "";//clear out the old .swf
	
	var flashquery = "session=" + methObj.session + "&method=" + methObj.method + "&params=" + methObj.params;
	
	var divinfo = "<embed src='" + methObj.fspRoot + "/FSPBroadcaster.swf' FlashVars='"+flashquery+"' width='0' height='0' type='application/x-shockwave-flash'></embed>";
		
	document.getElementById("flash_broadcast").innerHTML = divinfo;//load the new .swf
}


function synchIFDisplay(isVis, sifUrl, iWidth, iHeight)
{
	var sifn = frames[synchIF];
	var sifid = document.getElementById(synchID);
	if (sifn)
	{	
		if (isVis)
		{			
			if(!iWidth){iWidth=0} 
			if(!iHeight){iHeight=0} 
			sifid.style.width = iWidth + "px";
			sifid.style.height = iHeight + "px";
			sifn.location.replace(sifUrl);
		}
		else if (clearSynchedAd)
		{
			sifid.style.width = "0px";
			sifid.style.height = "0px";
		}
	}	
}

function synchIFVisible(isVis)
{
	var sifid = document.getElementById(synchID);
	if (sifid)
	{	
		if (isVis)
		{
			sifid.style.display = "inline";
		}
		else
		{
			sifid.style.display = "none";
		}
	}
}

function sendLogIF(logUrl)
{
	if (frames['ads'])
	{		
		frames['ads'].location.replace(logUrl);
	}
}

function sendHitIF(hitUrl)
{
	if (frames['hit'])
	{
		hitUrl = hitUrl.replace(/liiiid/, "lid");
		frames['hit'].location.replace(hitUrl);		
	}
}
function stitch(index, frag)
{
	if (stitchArray[index] == undefined)
	{
		stitchArray[index] = frag;
	}
	else
	{
		stitchArray[index] += frag;
	}
	if (stitchArray[index].lastIndexOf(")") == stitchArray[index].length - 1)
	{	
		stitchArray[index] = stitchArray[index].replace( /~/gi, "\'");
		eval(stitchArray[index]);
		delete stitchArray[index];
	}
}

function setStatus(session, bandwidth, hasConn, hasControls, hasPlaylistViewer, hasMovieViewer, version)
{
	var obj;
	for (var i = 0; i < fspobjs.length; i++)
	{
		if (fspobjs[i].session == session)
		{
			obj = fspobjs[i];
			obj.bw = bandwidth;
			obj.hasConnection = hasConn;
			obj.hasControls = hasControls;
			obj.hasPlaylistViewer = hasPlaylistViewer;
			obj.hasMovieViewer = hasMovieViewer;
			obj.version = version;
			if (obj.statusCall != null) eval(obj.statusCall)(obj.version);
			break;
		}
	}
}