///
// JScript File
var events = new Array();
var promoPlayer = null;
var rotateTime = 5000;
var promoPaused = false;
var hideDetailTimer = new Array();
var activeLocation = 2;
var curImg;
var nxtImg;
var cshImg;
//enum
var imgLocation = 0;

var mediaTitle =1;
var mediaSubTitle = 2;
var mediaVideo = 3;
var mediaDescrip = 4;
var mediaLink = 5;
var meduaThumb = 6;
var mediaIndex = 7;
var activeVideo = "";
var pbsPlayerText;

function buildMedia() {
    
    hideVideo();
    stopVideo();

    var target = document.getElementById("promo_container");
    document.getElementById("promoitemcount").innerHTML = target.childNodes.length;
    loadActiveData();
    
    for (var i = target.childNodes.length-1; i >=0; i--) {
        target.childNodes[i].className = "promo_box_short";
        target.childNodes[i].childNodes[0].style.display = "none";
    }
    document.getElementById("promo_border").insertBefore(document.getElementById("promo_container"), document.getElementById("promo_right"));
    target.className = "promo_container";
    document.getElementById("promo_show_details").style.display = "";

    for (var i = target.childNodes.length - 1; (i > 0 && i > target.childNodes.length - 3); i--) {
        sLeft()
        //target.insertBefore(target.childNodes[target.childNodes.length - 1], target.childNodes[0]);
        promoPause();
    }
    target = null;
    promoPlayer = setInterval("countDown()", 1000);
    setWidth();
}
function crossFadeObjects(objHide, objShow) {
    beginAnimation(fadeElem, 0, 100, 10000, objShow, reset);
    beginAnimation(fadeElem, 100, 0, 10000, objHide, reset);
}
function reset() {
    document.getElementById("promo_image1").style.backgroundImage = document.getElementById("promo_image2").style.backgroundImage
    setOpacity("promo_image1", 100);
    setOpacity("promo_image2", 0);
    setOpacity("promo_cache", 0);
    loadActiveData();
}
function animEvent(func, start, end, time, id, targetID, callback) {
    this.value = start;
    this.time = time;
    this.end = end;
    this.start = start;
    this.func = func;
    this.func.value = this.value;
    this.id = id;
    this.targetID = targetID;
    this.step = ((start - end) * Math.abs(start - end)) / time;
    this.callback = callback;
    this.nextStep = function() {
        this.value = this.value - this.step;
        this.func.value = this.value;
        if ((start < end && this.value < this.end) || (start > end && this.value > this.end)) {
            this.func();
            var funcFire = 'fireTimeout("' + id + '")'
            setTimeout(funcFire, 1);
        } else {
            this.value = this.end;
            this.func.value = this.value;
            this.func();
            this.callback();
            this.cleanup();
        }
        return false;
    }
    this.cleanup = function() {
        this.value = null;
        this.time = null;
        this.end = null;
        this.start = null;
        this.func.value = null;
        this.func = null;
        this.id = null;
        this.step = null;
        this.nextStep = null;
        this.cleanup = null;
        this.callback = null;
        cleanEventsArray();
    }
}
function cleanEventsArray() {
    for (var i = 0; i < events.length; i++) {
        if (events[i].id == null) {
            events.splice(i, 1);
        }
    }
}
function beginAnimation(func, start, end, time, targetID, callback) {
    var id = new Date();
    events.push(new animEvent(func, start, end, time, id, targetID, callback));
    events[events.length - 1].nextStep();
}
function fireTimeout(id) {
    for (var i = 0; i < events.length; i++) {
        if (events[i].id == id) {
            events[i].nextStep();
        }
    }
}
function fadeElem() {
    // alert(this.targetID);      
    setOpacity(this.targetID, this.value)
}
function growElem() {
    tmpHeight = stripPX(document.getElementById(this.targetID).style.height)
    //self.status=tmpHeight;
}
function stripPX(str) {
    var string2 = new String(str)
    if (string2.indexOf("PX") > -1) {
        string2 = string2.substr(0, string2.indexOf("PX") - 1);
    }
    return parseInt(string2)
}

function setOpacity(obj, opacity) {

    var object = document.getElementById(obj).style;
    object.opacity = (opacity / 100);
    object.MozOpacity = (opacity / 100);
    object.KhtmlOpacity = (opacity / 100);
    object.filter = "alpha(opacity=" + opacity + ")";
    if (opacity == 0) {
        object.display = "none"
    } else {
        object.display = ""
    }
}
function loadImage(id) {
    if (scene.status() != "Playing") {
        var currentImage;
        var currentVideo;
        var nextImage;
        currentImage = document.getElementById("promo_container").childNodes[activeLocation];
        if (!currentImage) {
            currentImage = document.getElementById("promo_container").childNodes[activeLocation - 1];
        }
        if (!currentImage) {
            currentImage = document.getElementById("promo_container").childNodes[activeLocation - 2];
        }
        curImg = currentImage.id
        nextImage = currentImage.nextSibling;
        if (!nextImage) {
            nextImage = document.getElementById("promo_container").childNodes[0];
        }
        nxtImg = nextImage.id
        cacheImage = nextImage.nextSibling;
        if (!cacheImage) {
            cacheImage = document.getElementById("promo_container").childNodes[0];
        }
        cshImg = cacheImage.id
        document.getElementById("promo_container").appendChild(document.getElementById("promo_container").childNodes[0])
        loadMedia();

        currentImage = null;
        currentVideo = null;
        nextImage = null;
    }
}
function loadImageLeft(id) {
    if (scene.status() != "Playing") {
        var currentImage;
        var currentVideo;
        var nextImage;
        currentImage = document.getElementById("promo_container").childNodes[activeLocation];
        if (!currentImage) {
            currentImage = document.getElementById("promo_container").childNodes[activeLocation - 1];
        }
        if (!currentImage) {
            currentImage = document.getElementById("promo_container").childNodes[activeLocation - 2];
        }
        curImg = currentImage.id
        nextImage = currentImage.previousSibling;
        if (!nextImage) {
            nextImage = document.getElementById("promo_container").childNodes[document.getElementById("promo_container").childNodes.length - 1];
        }
        nxtImg = nextImage.id
        cacheImage = nextImage.previousSibling;
        if (!cacheImage) {
            cacheImage = document.getElementById("promo_container").childNodes[document.getElementById("promo_container").childNodes.length - 1];
        }
        cshImg = cacheImage.id
        document.getElementById("promo_container").insertBefore(document.getElementById("promo_container").childNodes[document.getElementById("promo_container").childNodes.length - 1], document.getElementById("promo_container").childNodes[0])
        loadMedia();

        currentImage = null;
        currentVideo = null;
        nextImage = null;
    }
}
function loadMedia() {
    /*var curID = getArrayIDForDBID(curImg.split("_")[1]);
    var nxtID = getArrayIDForDBID(nxtImg.split("_")[1]);
    var cshID = getArrayIDForDBID(cshImg.split("_")[1]);*/
    var curElem = document.getElementById(curImg);
    var nextElem = document.getElementById(nxtImg);
    var cshElem = document.getElementById(cshImg);
    
   
    
    document.getElementById("promo_cache").style.backgroundImage = "url(" + cshElem.childNodes[0].childNodes[0].getAttribute("value") + ")";
    setOpacity("promo_image1", 100);
    setOpacity("promo_image2", 0);
    document.getElementById("promo_image2").style.backgroundImage = "url(" + nextElem.childNodes[0].childNodes[0].getAttribute("value") + ")";
    crossFadeObjects("promo_image1", "promo_image2");
}
function hideDetails(switchText) {
    if (promoPlayer == -1) {
        promoPlayer = setInterval("countDown()", 1000);
    }
    document.getElementById("promo_show_details").style.height = "29px";
    document.getElementById("promo_show_details").style.top = "344px";
    document.getElementById("detailData").style.height = "0px";

    try {
        document.getElementById(switchText).innerHTML = "(Mouse over to Show Details)";
    } catch (e) { }
    if (hideDetailTimer.length > 0) {

        for (var i = 0; i < hideDetailTimer.length; i++) {
            clearTimeout(hideDetailTimer.pop());
        }
        // self.status = hideDetailTimer.length;
        //hideDetailTimer = new Array();
    }
}
function pausePromo(id) {
    var fndIndex;
    
    for (var i = 0; i < document.getElementById("promo_container").childNodes.length; i++) {
        if (document.getElementById("elem_" + id) == document.getElementById("promo_container").childNodes[i]) {
            fndIndex = i;
            break;
        }
    }

    fndIndex = fndIndex - activeLocation;

    if (fndIndex > 0) {
        for (i = fndIndex; i > 0; i--) {
            sRight();
        }
    } else {
        for (i = fndIndex; i < 0; i++) {
            sLeft();
        }
    }
}
function loadActiveData() {
    var target = document.getElementById("promo_container");
    var activeElem
    switch (target.childNodes.length) {
        case 1:
            activeElem = target.childNodes[0].childNodes[0];
            break;
        case 2:
            activeElem = target.childNodes[1].childNodes[0];
            break;
        case 3:
            activeElem = target.childNodes[1].childNodes[0];
            break;
        default:
            activeElem = target.childNodes[2].childNodes[0];
            break;
    }
    document.getElementById("promo_image1").style.backgroundImage = "url(" + activeElem.childNodes[0].getAttribute("value") + ")";
    document.getElementById("promo_image2").style.backgroundImage = "url(" + activeElem.childNodes[0].getAttribute("value") + ")";
    
    try {
        document.getElementById("promoitemindex").innerHTML = activeElem.childNodes[mediaIndex].getAttribute("value");
    } catch (e) { }
    if (activeElem.childNodes[mediaLink].getAttribute("value") == "") {
        document.getElementById("promo_web_link").style.display = "none";
    } else {
    document.getElementById("promo_web_link").style.display = "";   
    
    if (activeElem.childNodes[mediaLink].getAttribute("value").toUpperCase().indexOf("/MAIN/") == -1) {
            document.getElementById("promo_web_link").setAttribute("target", "_blank");
            
        }else{
            document.getElementById("promo_web_link").setAttribute("target","_self");
        }
        document.getElementById("promo_web_link").href = activeElem.childNodes[mediaLink].getAttribute("value");
    }
    document.getElementById("promo_show_details").style.display = "";
    document.getElementById("detailHeading").innerHTML = activeElem.childNodes[mediaTitle].innerHTML + (activeElem.childNodes[mediaSubTitle].innerHTML == "" ? activeElem.childNodes[mediaSubTitle].innerHTML : "<br>" + activeElem.childNodes[mediaSubTitle].innerHTML);
    
    if (document.getElementById("promo_show_details").style.height != "29px") {
        hideDetails();
    }
    if (activeElem.childNodes[mediaDescrip].innerHTML != "") {
        //var elem2 = document.createElement("div")            
        //elem2.innerHTML="<br>"    + descripList[nxtID]
        document.getElementById("detailData").innerHTML = "<BR/>" + activeElem.childNodes[mediaDescrip].innerHTML; //.appendChild(elem2);
        //elem2=null;
    } else {
        document.getElementById("detailData").innerHTML = "" //.appendChild(elem2);
    }
    if (activeElem.childNodes[mediaVideo].getAttribute("value") == "") {
        document.getElementById("promo_play_vid").style.display = "none";
        activeVideo = "";
        if (activeElem.childNodes[mediaLink].getAttribute("value") == "") {
            document.getElementById("promo_image1").onclick = null;
            document.getElementById("promo_image1").style.cursor="default";
        } else {
        document.getElementById("promo_image1").onclick = function() { document.location = activeElem.childNodes[mediaLink].getAttribute("value") };
        document.getElementById("promo_image1").style.cursor = "pointer";
        }
    } else {
        activeVideo = activeElem.childNodes[mediaVideo].getAttribute("value");
        document.getElementById("promo_play_vid").style.display = "";
        document.getElementById("promo_image1").onclick = playVideo;
        document.getElementById("promo_image1").style.cursor = "pointer";
    }
}
function hideVideo() {
    var player
    if (-1 != navigator.userAgent.indexOf("MSIE")) {
        player = document.getElementById("promo_player_container")
    } else {
        player = document.getElementById("promo_player_container")
    }
    player.style.visibility = "hidden";
    document.getElementById("youtubePlayerVideo").style.visibility = "hidden";
    document.getElementById("playerDetails").style.visibility = "hidden";
    clearVideo();
    player = null;
}
function stopVideo() {
    var player
    if (-1 != navigator.userAgent.indexOf("MSIE")) {
        player = scene
    } else {
        player = scene
    }
    try {
        player.stopVid();
    } catch (e) {
        //setTimeout("stopVideo()",1000);
    }

    try {
        stop()
        clearVideo()
    } catch (e) {
}
try {
    /*document.getElementById("PBSPlayer").innerHTML = ""
    document.getElementById("PBSPlayer").style.display = "none";*/
    /*var felems = document.getElementById("flashplayer").getElementsByTagName("param")

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

        if (felems[i].getAttribute("name") == "movie") {
            alert("here");
            felems[i].setAttribute("value", "");
            alert("here" + felems[i].setAttribute("value"));
            } else {
                alert(felems[i].getAttribute("name"));
            }
        }*/
    document.getElementById("flashcontainer").innerHTML = ""
    document.getElementById("flashcontainer").parentNode.style.visibility="hidden"
        
    }catch(e){
    }
    player = null;
}
function startVideo() {
    var player
    if (-1 != navigator.userAgent.indexOf("MSIE")) {
        player = scene;
    } else {
        player = scene;
    }

    enableVideo()
    try {
        if (scene.getVideoSource() != "") {
            scene.playVid();
        } else {
            player();
        }
    } catch (e) {
        //setTimeout("startVideo()",1000);
    }
    player = null;
}
function enableVideo() {
    scene.setVideoSource("");
    if (activeVideo.substr(0, 3) == "yt:") {
        setYouTube();
    } else {
        if (activeVideo.substr(0, 4) == "pbs:") {
            try {
                setPBSTube();
            } catch (e) { }
        } else {
            try {
                scene.setBgImage(imageList[nxtID]);
            } catch (e) { }
            scene.setVideoSource(activeVideo);
            var vid = new String(activeVideo);
            if (vid.indexOf(".wmv") > 0 || vid.indexOf(".wma") > 0) {
                scene.setPauseStop(true);
            } else {
                scene.setPauseStop(false);
            }
        }
    }

}
function setPBSTube() {
    document.getElementById("flashcontainer").innerHTML = "<div id='flashplayer'></div>" 
    
    tpRegisterID("playerwidget");
    var flashvars = {
        ID: "playerwidget",
        width: 462,
        height: 260,
        autoplay: true,
        v: "http://video.pbs.org/videoPlayerData/" + activeVideo.split(":")[1]
    };

    var params = {
        bgColor: "0x000000",
        scale: "scale",
        menu: "true",
        salign: "tl",
        allowFullScreen: "true",
        allowScriptAccess: "always",
        wmode: "transparent"
    };
    var attributes = {};
    swfobject.embedSWF("http://www-tc.pbs.org/video/media/swf/flvPlayer.swf", "flashplayer", "512", "288", "9.0.159", "http://www-tc.pbs.org/video/media/swf/expressInstall.swf", flashvars, params, attributes);
    document.getElementById("PBSPlayer").style.visibility = "visible";
}
function setYouTube() {
    if (ytplayer) {        
        loadNewVideo(activeVideo.split(":")[1], 0);
        setVolume(100);
        play();
    } else {
        setTimeout("setYouTube()", 1000);
    }
}
function playVideo(indx) {
    if (!promoPaused) {
        promoPause();
    }
    promoPlayer = -1;
    var player;
    if (-1 != navigator.userAgent.indexOf("MSIE")) {
        player = document.getElementById("promo_player_container")
    } else {
        player = document.getElementById("promo_player_container")
    }

    /*var nxtID
    if (!indx) {
        nxtID = getArrayIDForDBID(nxtImg.split("_")[1]);
    } else {
        nxtID = indx - 1
    }*/
    if (activeVideo != "") {
        if (activeVideo.substr(0, 3) != "yt:") {
            player.style.visibility = "visible";
            player.style.display = "";
            document.getElementById("playerDetails").style.visibility = "hidden";
        } else {
            document.getElementById("youtubePlayerVideo").style.visibility = "visible";
            document.getElementById("playerDetails").style.visibility = "visible";
            player.style.display = "none";
        }
    }
    try {
        if (scene.status != "Playing") {
            startVideo();
        }
    } catch (e) { alert(e.message); };
    player = null;
    if (!promoPaused) {
        promoPause();
    }
}
function showDetails(switchText) {
    document.getElementById("promo_show_details").style.overflow = "hidden";
    for (var i = 0; i < hideDetailTimer.length; i++) {
        clearTimeout(hideDetailTimer.pop());
    }
    //self.status = hideDetailTimer.length;
    if (promoPlayer != -1) {
        if (!promoPaused) {
            promoPause();
        }
    }
    document.getElementById("promo_show_details").style.height = "195px";
    document.getElementById("promo_show_details").style.top = "175px";
    if (document.getElementById("detailHeading").offsetHeight) {
        document.getElementById("detailData").style.height = 195 - document.getElementById("detailHeading").offsetHeight + "px";
    } else {
        document.getElementById("detailData").style.height = "159px";
    }
    try {

        document.getElementById(switchText).innerHTML = "(Mouse out to Hide Details)";
    } catch (e) { }

}
function promoPause() {
    promoPaused = !promoPaused;
    if (!promoPaused && (scene.status() == "Playing" || getPlayerState() != -1)) {
        hideVideo();
        stopVideo();
    }
}
function slowHide(switchText) {
    if (hideDetailTimer.length > 0) {
        clearTimeout(hideDetailTimer.pop())
    }
    var str = "hideDetails('" + switchText + "');"
    hideDetailTimer.push(setTimeout(str, 1000));
}
function countDown() {
    var divCountdown = document.getElementById("promo_countDown");
    var divCountDownLabel = document.getElementById("promo_countDown_label");
    var divPauseLabel = document.getElementById("promo_paused");

    if (!promoPaused) {
        divPauseLabel.innerHTML = "";
        divPauseLabel.style.backgroundImage = "";
        if (divCountdown.style.width == "") {
            divCountdown.style.width = "165px";
        }
        if (divCountdown.style.width == "0px") {

            loadImage();
            divCountdown.style.width = "165px";
            divCountDownLabel.innerHTML = "";
        } else {
            //divCountDownLabel.innerHTML="Click to Pause";

            divCountdown.style.width = stripPX(divCountdown.style.width) - 33 + "px";
            if (stripPX(divCountdown.style.width) == 0) {
                divCountDownLabel.innerHTML = "Loading Next Media...";
            } else {
                divCountDownLabel.innerHTML = "";
            }
        }
    } else {
        divPauseLabel.innerHTML = "Paused<br>Click to continue slideshow.";
        //background-image:url(/_graphics/promoplayer/transparent.png);
        divPauseLabel.style.backgroundImage = "url(/_graphics/promoplayer/transparent.png)";
        divCountdown.style.width = "165px";
    }
    divCountdown = null;
    divCountDownLabel = null;
}
function sLeft() {
    if (!promoPaused) {
        promoPause();
    }
    try {
        if (scene.status() == "Playing") {
            scene.stopVid();
        }
    } catch (e) { }
    loadImageLeft();
    //promoPlayer=setInterval("countDown()",1000);
}
function sRight() {
    if (!promoPaused) {
        promoPause();
    }
    try {
        if (scene.status() == "Playing" || getPlayerState() != -1) {
            hideVideo();
            stopVideo();
        }
    } catch (e) { }
    loadImage();
    //promoPlayer=setInterval("countDown()",1000);
}
function setWidth() {
    var maxWidth = 675;
    var buttonWidth = 135;
    var promoContainer = document.getElementById("promo_container");
    var promoBorder = document.getElementById("promo_border");
    switch (promoContainer.childNodes.length) {
        case 3:
            promoContainer.style.width = 135 * 3 + "px";
            promoContainer.style.marginLeft = 135 + "px";
            promoContainer.style.marginRight = 135 + "px";
            activeLocation = 1;
            break;
        case 2:
            promoContainer.style.width = 135 * 3 + "px";
            promoContainer.style.marginLeft = 135 + "px";
            promoContainer.style.marginRight = 135 + "px";
            activeLocation = 1;
            //promoBorder.style.left =(675-(135))/2+ "px";
            break;
        case 1:
            promoContainer.style.width = 135 + "px";
            promoContainer.style.marginLeft = 2 * 135 + "px";
            promoContainer.style.marginRight = 2 * 135 + "px";
            activeLocation = 0;
            //promoBorder.style.left =(675-(135))/2+ "px";
            break;
        default:
            promoContainer.style.width = 675 + "px";
            promoContainer.style.marginLeft = 0 + "px";
            promoContainer.style.marginRight = 0 + "px";
            activeLocation = 2;
            //promoBorder.style.left =0 + "px";
            break;
    }

}
/*var events=new Array();
var imageList = new Array();
var thumbList = new Array();
var titleList = new Array();
var descripList = new Array();
var linkList = new Array();
var dbIDList = new Array();
var promoPlayer=null;
var rotateTime=5000;
var promoPaused=false;
var Accord = null;
//var detList = new Array();
var vidList = new Array();
//var vidDetList = new Array();
var meadiaBuilt = false;
var curImg;
var nxtImg;
var cshImg;
var currentState=0;
var eventSignature;
var playing = false;
var hideDetailTimer=new Array();

var activeLocation = 2;

function crossFadeObjects(objHide,objShow){
beginAnimation(fadeElem,0,100,10000,objShow,reset);
beginAnimation(fadeElem,100,0,10000,objHide,reset);    
}
function animEvent(func,start,end,time,id,targetID,callback){
this.value=start;	
this.time=time;
this.end=end;
this.start=start;
this.func=func;
this.func.value=this.value;
this.id=id;
this.targetID=targetID;
this.step=((start-end)*Math.abs(start-end))/time;
this.callback=callback;
this.nextStep=function(){		
this.value=this.value-this.step;
this.func.value=this.value;
if((start<end && this.value<this.end) || (start>end && this.value>this.end)){
this.func();			
var funcFire='fireTimeout("' + id + '")'    
setTimeout(funcFire,1);    			
}else{
this.value=this.end;
this.func.value=this.value;
this.func();
this.callback();
this.cleanup();			
}
return false;
}
this.cleanup=function(){	    
this.value=null;
this.time=null;
this.end=null;
this.start=null;
this.func.value=null;
this.func=null;	    
this.id=null;
this.step=null;
this.nextStep=null;
this.cleanup=null;
this.callback=null;
cleanEventsArray();
}	
}
function cleanEventsArray(){
for(var i=0;i<events.length;i++){
if(events[i].id==null){            
events.splice(i,1);
}
}
}
function beginAnimation(func,start,end,time,targetID,callback){
var id=new Date();
events.push(new animEvent(func,start,end,time,id,targetID,callback));
events[events.length-1].nextStep();
}
function fireTimeout(id){    
for(var i=0;i<events.length;i++){
if(events[i].id==id){
events[i].nextStep();
}
}    
}
function fadeElem(){   
// alert(this.targetID);      
setOpacity(this.targetID,this.value)
}
function growElem(){
tmpHeight=stripPX(document.getElementById(this.targetID).style.height)
//self.status=tmpHeight;
}
function stripPX(str){
var string2 = new String(str)
if(string2.indexOf("PX")>-1){
string2=string2.substr(0,string2.indexOf("PX")-1);
}
return parseInt(string2)
}

function setOpacity(obj,opacity){
    
var object = document.getElementById(obj).style;     
object.opacity = (opacity / 100); 
object.MozOpacity = (opacity / 100); 
object.KhtmlOpacity = (opacity / 100); 
object.filter = "alpha(opacity=" + opacity + ")";         
if(opacity==0){
object.display="none"
}else{
object.display=""
}
}
function displayImages(){
}
function pausePromo(){    
var fndIndex;
for(var i = 0; i<document.getElementById("promo_container").childNodes.length; i++){
if(this==document.getElementById("promo_container").childNodes[i]){
fndIndex=i;
break;
}
}
    
fndIndex=fndIndex-activeLocation;
    
if(fndIndex>0){
for(i=fndIndex;i>0;i--){
sRight();
}
}else{
for(i=fndIndex;i<0;i++){
sLeft();
}
}
}

function getElemIndex(descrip){
return Right(descrip,descrip.length-4)
}
function promo_jumpToElement(dbid){
if(scene.status()=="Playing"){
scene.stopVid();
}
if(!promoPaused){
promoPause();
}
    
if(!dbid || isNaN(dbid)){
        
dbid = this.id.split("_")[2];
}
for(var cnt=0;cnt<document.getElementById("promo_container").childNodes.length;cnt++){        
if(document.getElementById("promo_container").childNodes[activeLocation+1]==document.getElementById("elem_" + dbid)){
if(!promoPaused){
promoPause();
}
break;
}
document.getElementById("promo_container").appendChild(document.getElementById("promo_container").childNodes[0])
}    
loadImage();    
}

function changeLocation(index){    
if(!promoPaused){
promoPause();
}
for(var cnt=0;cnt<document.getElementById("promo_container").childNodes.length;cnt++){
if(document.getElementById("promo_container").childNodes[1]==document.getElementById("elem" + index)){
break;
}
document.getElementById("promo_container").appendChild(document.getElementById("promo_container").childNodes[0])
}
loadImage();
}

function sLeft(){    
if(!promoPaused){
promoPause();
}
try{    
if(scene.status()=="Playing"){
scene.stopVid();
}
}catch(e){}
loadImageLeft();
//promoPlayer=setInterval("countDown()",1000);
}
function countDown(){
var divCountdown = document.getElementById("promo_countDown");
var divCountDownLabel = document.getElementById("promo_countDown_label");
var divPauseLabel= document.getElementById("promo_paused");
    
if(!promoPaused){
divPauseLabel.innerHTML = "";
divPauseLabel.style.backgroundImage="";
if(divCountdown.style.width==""){
divCountdown.style.width="165px";
}
if(divCountdown.style.width=="0px"){
            
loadImage();
divCountdown.style.width="165px";
divCountDownLabel.innerHTML="";
}else{
//divCountDownLabel.innerHTML="Click to Pause";
            
divCountdown.style.width=stripPX(divCountdown.style.width)-33 + "px";
if(stripPX(divCountdown.style.width)==0){
divCountDownLabel.innerHTML="Loading Next Media...";
}else{
divCountDownLabel.innerHTML="";
}
}
}else{
divPauseLabel.innerHTML = "Paused<br>Click to continue slideshow.";
//background-image:url(/_graphics/promoplayer/transparent.png);
divPauseLabel.style.backgroundImage="url(/_graphics/promoplayer/transparent.png)";
divCountdown.style.width="165px";
}
divCountdown = null;
divCountDownLabel = null;
}
function resetTimer(){
    
}
function promoPause(){
promoPaused=!promoPaused;
if (!promoPaused && (scene.status() == "Playing" || getPlayerState()!=-1)) {
hideVideo();        
stopVideo();        
}
}
function sRight(){
if(!promoPaused){
promoPause();
}
try{
if (scene.status() == "Playing" || getPlayerState() != -1) {
hideVideo();
stopVideo();
}
}catch(e){}
loadImage();
//promoPlayer=setInterval("countDown()",1000);
}
function newImage(url){
imageList.push(url);
}
function newImage(img,thumbnail,title,descrip,video,link,dbID){
var newElem = document.getElementById("elem_" + dbID)
if(!newElem){
imageList.push(img);
thumbList.push(thumbnail);
try {
document.getElementById("promoitemcount").innerHTML = thumbList.length
} catch (e) { }
        
titleList.push(title);
descripList.push(descrip.replace("\n","<br>"));
vidList.push(video);
linkList.push(link);
dbIDList.push(dbID);    
var container = document.getElementById("promo_container");
newElem=document.createElement("div");
newElem.id="elem_" + dbID;
newElem.className="promo_box_short";
newElem.onclick=pausePromo;
newElem.style.backgroundImage="url(" + thumbnail + ")";
container.appendChild(newElem);
container=null;
}
newElem=null;
}
function playVideo(indx) {
if(!promoPaused){
promoPause();
}
promoPlayer = -1;  
var player ;
if(-1!= navigator.userAgent.indexOf("MSIE")){
player= document.getElementById("promo_player_container")
}else{
player= document.getElementById("promo_player_container")
}

var nxtID
if (!indx) {
nxtID = getArrayIDForDBID(nxtImg.split("_")[1]);
} else {
nxtID = indx-1
}
if (vidList[nxtID] != "") {
if (vidList[nxtID].substr(0, 3) != "yt:") {
player.style.visibility = "visible";
player.style.display = "";
document.getElementById("playerDetails").style.visibility = "hidden";
} else {
document.getElementById("youtubePlayerVideo").style.visibility = "visible";
document.getElementById("playerDetails").style.visibility = "visible";
player.style.display = "none";
} 
}
try{
if(scene.status!="Playing")
{   
startVideo();
}
}catch(e){alert(e.message);};
player=null;  
if(!promoPaused){
promoPause();
}
}
function hideVideo(){
var player 
if(-1!= navigator.userAgent.indexOf("MSIE")){
player= document.getElementById("promo_player_container")
}else{
player= document.getElementById("promo_player_container")
}
player.style.visibility = "hidden";
document.getElementById("youtubePlayerVideo").style.visibility = "hidden";
document.getElementById("playerDetails").style.visibility = "hidden";
clearVideo();
player=null;
}
function raiseVideoEnded(){
hideVideo();
}
function switchVidDetail(){
//    var container = document.getElementById("promo_player_det");
//    container.childNodes[0].className="promo_vid_box"
//    container.appendChild(container.childNodes[0])
    
}
function startVideo(){
var player 
if(-1!= navigator.userAgent.indexOf("MSIE")){
player= scene;
}else{
player= scene;
}
   
enableVideo()
try {
if (scene.getVideoSource() != "") {
scene.playVid();
} else {
player();
}
}catch(e){
//setTimeout("startVideo()",1000);
}
player=null;
}
function stopVideo(){
var player 
if(-1!= navigator.userAgent.indexOf("MSIE")){
player= scene
}else{
player= scene
}
try{
player.stopVid(); 
}catch(e){
//setTimeout("stopVideo()",1000);
}

try {
stop()
clearVideo()
} catch (e) {
}
player=null;
}
//function playVideo(){    
//    var player = document.getElementById("promo_player")
//    if(!playing)
//    {           
//        player.URL=vidList[currentVideo];   
//        player.controls.play(); 
//        currentVideo+=1;
//        self.status+=currentVideo;
//        if(currentVideo==vidList.length){
//            currentVideo=0;
//        }
//    }
//    player=null;        
//}

function loadImage(id){
if(scene.status()!="Playing"){
var currentImage;
var currentVideo;
var nextImage;
currentImage=document.getElementById("promo_container").childNodes[activeLocation];  
if(!currentImage){
currentImage=document.getElementById("promo_container").childNodes[activeLocation-1];
}
if(!currentImage){
currentImage=document.getElementById("promo_container").childNodes[activeLocation-2];
}             
curImg=currentImage.id
nextImage=currentImage.nextSibling;
if(!nextImage){
nextImage=document.getElementById("promo_container").childNodes[0];
}        
nxtImg = nextImage.id
cacheImage=nextImage.nextSibling;
if(!cacheImage){
cacheImage = document.getElementById("promo_container").childNodes[0];
}        
cshImg = cacheImage.id
document.getElementById("promo_container").appendChild(document.getElementById("promo_container").childNodes[0])
loadMedia();
        
currentImage=null;
currentVideo=null;
nextImage=null;       
}
}
function loadImageLeft(id){
if(scene.status()!="Playing"){
var currentImage;
var currentVideo;
var nextImage;
currentImage=document.getElementById("promo_container").childNodes[activeLocation];  
if(!currentImage){
currentImage=document.getElementById("promo_container").childNodes[activeLocation-1];
}
if(!currentImage){
currentImage=document.getElementById("promo_container").childNodes[activeLocation-2];
}    
curImg=currentImage.id         
nextImage=currentImage.previousSibling;
if(!nextImage){
nextImage=document.getElementById("promo_container").childNodes[document.getElementById("promo_container").childNodes.length-1];
} 
nxtImg = nextImage.id       
cacheImage=nextImage.previousSibling;
if(!cacheImage){
cacheImage = document.getElementById("promo_container").childNodes[document.getElementById("promo_container").childNodes.length-1];
}       
cshImg = cacheImage.id
document.getElementById("promo_container").insertBefore(document.getElementById("promo_container").childNodes[document.getElementById("promo_container").childNodes.length-1],document.getElementById("promo_container").childNodes[0])
loadMedia();
        
currentImage=null;
currentVideo=null;
nextImage=null;
}
}
function loadMedia(){
        
var curID = getArrayIDForDBID(curImg.split("_")[1]);
var nxtID = getArrayIDForDBID(nxtImg.split("_")[1]);
var cshID = getArrayIDForDBID(cshImg.split("_")[1]);
        
hideVideo();
stopVideo();
document.getElementById("promo_cache").style.backgroundImage="url(" + imageList[cshID] + ")";
setOpacity("promo_image1",100);
setOpacity("promo_image2",0);
document.getElementById("promo_image2").style.backgroundImage="url(" + imageList[nxtID] + ")"; 
crossFadeObjects("promo_image1","promo_image2");
try {
document.getElementById("promoitemindex").innerHTML = nxtID + 1;
} catch (e) { }
if(linkList[nxtID]==""){
document.getElementById("promo_web_link").style.display="none";         
}else{
document.getElementById("promo_web_link").style.display="";
document.getElementById("promo_web_link").href=linkList[nxtID];
}
document.getElementById("promo_show_details").style.display="";
document.getElementById("detailHeading").innerHTML = titleList[nxtID]
if(document.getElementById("promo_show_details").style.height!="29px"){
hideDetails();
}
if (descripList[nxtID] != "") {
//var elem2 = document.createElement("div")            
//elem2.innerHTML="<br>"    + descripList[nxtID]
document.getElementById("detailData").innerHTML = "<BR/>" + descripList[nxtID]//.appendChild(elem2);
//elem2=null;
} else {
document.getElementById("detailData").innerHTML = "" //.appendChild(elem2);
}
if(vidList[nxtID]==""){
document.getElementById("promo_play_vid").style.display = "none";
if (linkList[nxtID] == "") {
document.getElementById("promo_image1").href = "";
} else {
document.getElementById("promo_image1").href = linkList[nxtID];
} 
            
}else{
document.getElementById("promo_play_vid").style.display = "";
document.getElementById("promo_image1").href = "javascript:playVideo();"            
}
}
function enableVideo() {

var nxtID 
if(!nxtImg){
nxtID=0
}else{
nxtID= getArrayIDForDBID(nxtImg.split("_")[1]);
}
//alert(nxtID);
scene.setVideoSource("");
//try {
if (vidList[nxtID].substr(0, 3) == "yt:") {
//clearVideo();
//alert(vidList[nxtID].split(":")[1]);
setYouTube();
//alert(vidList[nxtID].split(":")[1]);
            
            
            
} else {
try {
scene.setBgImage(imageList[nxtID]);
} catch (e) { }
scene.setVideoSource(vidList[nxtID]);
var vid = new String(vidList[nxtID]);
if (vid.indexOf(".wmv") > 0 || vid.indexOf(".wma") > 0) {
scene.setPauseStop(true);
} else {
scene.setPauseStop(false);
}
}
//} catch (e) { }

}
function setYouTube() {
if (ytplayer) {
var nxtID
if (!nxtImg) {
nxtID = 0
} else {
nxtID = getArrayIDForDBID(nxtImg.split("_")[1]);
}
loadNewVideo(vidList[nxtID].split(":")[1], 0);
setVolume(100);
play();
} else {
setTimeout("setYouTube()", 1000);
}
}
//function loadImage(id){
//    if(scene.status()!="Playing"){
//    if(document.getElementById("promo_container").childNodes[0].style.display=="none"){
//        skipLocation();
//    }else{
//    nextImage=id
//    var cacheImage=0;
//    if(!nextImage){
//     nextImage=currentImage+1;     
//    }
//    
//    if(nextImage==imageList.length){
//        nextImage=0;        
//    }
//    cacheImage=nextImage+1;    
//    if(cacheImage>imageList.length){
//        cacheImage=0;
//    }
//    //self.status+=nextImage +"|"
//    document.getElementById("promo_cache").style.backgroundImage="url(" + imageList[cacheImage] + ")"; 
//    
//    document.getElementById("promo_container").appendChild(document.getElementById("promo_container").childNodes[0])
//    if(!imageList[nextImage]){
//        var fireStr="loadImage(" + id + ")";
//        setTimeout(fireStr,100);
//    }else{        
//        setOpacity("promo_image1",100);
//        setOpacity("promo_image2",0);
//        document.getElementById("promo_image2").style.backgroundImage="url(" + imageList[nextImage] + ")";        
//        
//        crossFadeObjects("promo_image1","promo_image2");    
//        
//        if(linkList[nextImage]==""){
//            document.getElementById("promo_web_link").style.display="none";            
//        }else{
//            document.getElementById("promo_web_link").style.display="";
//            document.getElementById("promo_web_link").href=linkList[nextImage];
//        }
//        document.getElementById("promo_show_details").style.display="";
//        document.getElementById("promo_show_details").innerHTML=titleList[nextImage] 
//        if(document.getElementById("promo_show_details").style.height!="29px"){
//            showDetails();
//        }
//       if(descripList[nextImage]!=""){           
//            var elem2 = document.createElement("div")            
//            elem2.innerHTML="<br>"    + descripList[nextImage]
//            document.getElementById("promo_show_details").appendChild(elem2);
//            elem2=null;            
//        }
//        
//        hideVideo();
//        stopVideo();
//        if(vidList[nextImage]==""){
//            document.getElementById("promo_play_vid").style.display="none";
//        }else{
//           document.getElementById("promo_play_vid").style.display=""; 
//           try{
//           
//           scene.setBgImage(imageList[nextImage]);          
//           scene.setVideoSource(vidList[nextImage]);            
//           var vid = new String(vidList[nextImage]);   
//           if(vid.indexOf(".wmv")>0){
//            scene.setPauseStop(true);
//           }else{            
//            scene.setPauseStop(false);
//           }
//           }catch(e){}   
//        }
//        currentImage=nextImage;
//    }
//    }
//    }
//}

//function loadImageLeft(id){
//    if(scene.status()!="Playing"){
//    nextImage=id
//    var cacheImage=0;
//    if(!nextImage){
//     nextImage=currentImage-1;     
//    }
//    
//    if(nextImage==-1){
//        nextImage=imageList.length-1;        
//    }
//    cacheImage=nextImage-1;
//    if(cacheImage==-1){
//        cacheImage=imageList.length-1;
//    }    
//    self.status+=nextImage +"|"
//    document.getElementById("promo_cache").style.backgroundImage="url(" + imageList[cacheImage] + ")"; 
//    
//    document.getElementById("promo_container").insertBefore(document.getElementById("promo_container").childNodes[imageList.length-1],document.getElementById("promo_container").childNodes[0])
//    if(!imageList[nextImage]){
//        var fireStr="loadImage(" + id + ")";
//        setTimeout(fireStr,100);
//    }else{        
//        setOpacity("promo_image1",100);
//        setOpacity("promo_image2",0);
//        document.getElementById("promo_image2").style.backgroundImage="url(" + imageList[nextImage] + ")";        
//        
//        crossFadeObjects("promo_image1","promo_image2");    
//        
//        if(linkList[nextImage]==""){
//            document.getElementById("promo_web_link").style.display="none";            
//        }else{
//            document.getElementById("promo_web_link").style.display="";
//            document.getElementById("promo_web_link").href=linkList[nextImage];
//        }
//        document.getElementById("promo_show_details").style.display="";
//        document.getElementById("promo_show_details").innerHTML=titleList[nextImage] 
//        if(document.getElementById("promo_show_details").style.height!="29px"){
//            alert(document.getElementById("promo_show_details").style.height);
//            showDetails();
//        }
//        if(descripList[nextImage]!=""){           
//            var elem2 = document.createElement("div")            
//            elem2.innerHTML="<br>"    + descripList[nextImage]
//            document.getElementById("promo_show_details").appendChild(elem2);
//            elem2=null;            
//        }
//        hideVideo();
//        stopVideo();
//        if(vidList[nextImage]==""){
//            document.getElementById("promo_play_vid").style.display="none";
//        }else{
//           document.getElementById("promo_play_vid").style.display="";           
//           try{
//           
//           scene.setBgImage(imageList[nextImage]);
//           scene.setVideoSource(vidList[nextImage]); 
//           var vid = new String(vidList[nextImage]);   
//           if(vid.indexOf(".wmv")>0){
//            scene.setPauseStop(true);
//           }else{            
//            scene.setPauseStop(false);
//           }
//           }catch(e){}          
//           
//        }
//        currentImage=nextImage;
//    }
//    }
//}
function donegrow(){
}

function showDetails(switchText){
document.getElementById("promo_show_details").style.overflow = "hidden";
for (var i = 0; i < hideDetailTimer.length; i++) {
clearTimeout(hideDetailTimer.pop());
}
//self.status = hideDetailTimer.length;
if(promoPlayer!=-1){
if(!promoPaused){
promoPause();
}
}
document.getElementById("promo_show_details").style.height="195px";
document.getElementById("promo_show_details").style.top = "175px";
if (document.getElementById("detailHeading").offsetHeight) {
document.getElementById("detailData").style.height = 195-document.getElementById("detailHeading").offsetHeight + "px";
} else {
document.getElementById("detailData").style.height = "159px";
}
try{
        
document.getElementById(switchText).innerHTML="(Mouse out to Hide Details)";
}catch(e){}
    
}
function slowHide(switchText) {
if (hideDetailTimer.length > 0) {
clearTimeout(hideDetailTimer.pop())
}
var str = "hideDetails('" + switchText + "');"
hideDetailTimer.push(setTimeout(str, 1000));
}
function hideDetails(switchText) {
if (promoPlayer == -1) {
promoPlayer = setInterval("countDown()", 1000);
}
document.getElementById("promo_show_details").style.height = "29px";
document.getElementById("promo_show_details").style.top = "344px";
document.getElementById("detailData").style.height = "0px";
    
try {
document.getElementById(switchText).innerHTML = "(Mouse over to Show Details)";
} catch (e) { }
if (hideDetailTimer.length > 0) {

for (var i = 0; i < hideDetailTimer.length; i++) {
clearTimeout(hideDetailTimer.pop());
}
// self.status = hideDetailTimer.length;
//hideDetailTimer = new Array();
}
}
function reset(){    
document.getElementById("promo_image1").style.backgroundImage=document.getElementById("promo_image2").style.backgroundImage
setOpacity("promo_image1",100);
setOpacity("promo_image2",0);
setOpacity("promo_cache",0);
}
function Right(str, n)
{
if (n <= 0)
return "";
else if (n > String(str).length)
return str;
else
{
var iLen = String(str).length;
return String(str).substring(iLen, iLen - n);
}
}
function filterContent(){    
// try{
if(scene.status()=="Playing"){
scene.stopVid();
}
var filterContainer=document.getElementById(this.id + "-content");
var promoControl = document.getElementById("promo_container");
var tempHolder = document.getElementById("holdFiltered");
var nElemID                
for(var c=promoControl.childNodes.length-1; c >-1 ; c--){        
tempHolder.appendChild(promoControl.childNodes[c])        
}     
        
for(var i=0; i < filterContainer.childNodes.length; i++){  
try{
var tmpElemID =filterContainer.childNodes[i].id;                
tmpElemID = tmpElemID.split("_")[2];
nElemID ="elem_" + tmpElemID;        
if(nElemID!=0){
promoControl.appendChild(document.getElementById(nElemID));
}
}catch(e){}
setWidth();
}
        
loadImage();       
try{
syncChannelDD(parseInt(this.id.split("_")[1]))
}catch(e){}
        
//}catch(e){}
}
function getArrayIDForDBID(dbID){
var retElemID = -1
for(var i=0;i<dbIDList.length;i++){
if(dbIDList[i]==dbID){
retElemID = i;
break;
}
}
return retElemID;
}
function setWidth(){
var maxWidth=675;
var buttonWidth=135;
var promoContainer = document.getElementById("promo_container");
var promoBorder = document.getElementById("promo_border");
switch(promoContainer.childNodes.length){
case 3:
promoContainer.style.width= 135*3 + "px";
promoContainer.style.marginLeft =135+ "px";
promoContainer.style.marginRight =135+ "px";
activeLocation=1;
break;
case 2:
promoContainer.style.width= 135*3 + "px";
promoContainer.style.marginLeft =135+ "px";
promoContainer.style.marginRight =135+ "px";
activeLocation=1;
//promoBorder.style.left =(675-(135))/2+ "px";
break;
case 1:
promoContainer.style.width= 135 + "px";
promoContainer.style.marginLeft =2*135+ "px";
promoContainer.style.marginRight =2*135+ "px";
activeLocation=0;
//promoBorder.style.left =(675-(135))/2+ "px";
break;
default:
promoContainer.style.width= 675 + "px";            
promoContainer.style.marginLeft =0+ "px";
promoContainer.style.marginRight =0+ "px";
activeLocation=2;
//promoBorder.style.left =0 + "px";
break;
}
    
}
function collapseAccordion(){ 
setTimeout("accordionCollapseAction();",500);
}
function accordionCollapseAction(){
var acc = $find('acChannels_AccordionExtender');
acc.set_SelectedIndex(-1);
}
function buildMedia() {    
var mPage
if (typeof(messagingPage)=='undefined') {
var mPage = document.URL
var segments = mPage.split("/")
var len = 0;
for (var i = 0; i < 3; i++) {
len += segments[i].length
}
mPage = mPage.substr(len + 2);
if (mPage.indexOf("?") > 0) {
mPage = mPage.split("?")[0];
}
if (mPage.substr(mPage.length - 1, 1) == "/") {
mPage+="default.aspx"
}
}else{
mPage = messagingPage;
}
    
/*var flestr="getMedia('" + mPage + "')"
setTimeout(flestr, 500);--------
    
meadiaBuilt = true;
}
function getMedia(mPage) {
//QPlayer.Media.Gather(mPage, buildMediaChanger, OnMediaFailed);
}
function OnMediaFailed(error, userContext, methodName){
alert(error.get_message() + "\n" + userContext + "\n" + methodName);
}
function buildMediaChanger(result, userContext, methodName) {   

var firstID = ""
for(var i=0; i<result.length;i++){   
if(i==0){
firstID = "channel_" + result[0].channelID + "-header";
}
if (document.getElementById("mediaChanger")) {
addAccordionChannel(result[i].channelID, "mediaChanger", result[i].title);
addMediaElem(result[i].channelID, result[i].mediaId, result[i].mediaTitle);
newImage(result[i].imagePath, makeThumbnailURL(result[i].imagePath), '<b>' + result[i].mediaTitle + '</b><br>' + result[i].mediaSubTitle, result[i].mediaDescription, result[i].videoPath, result[i].link, result[i].mediaId);
} else {
vidList.push(result[i].videoPath)               
}
}    
try {
new Accordian('mediaChanger', 5, 'header_standard');
setWidth();
loadImage();
promoPlayer = setInterval('countDown();', 1000);
setTimeout("document.getElementById('" + firstID + "').onclick()", 10);
} catch (e) {if (vidList.length > 0) { playVideo(1); } }
}
function makeThumbnailURL(str){
var retSTR = new String(str);
retSTR=retSTR.substr(0,retSTR.lastIndexOf("/")) + "/thumbnails/" + retSTR.substr(retSTR.lastIndexOf("/")+1,retSTR.length-(retSTR.lastIndexOf("/")+1));
return retSTR    
}
function addAccordionChannel(chID,trgtID,chTitle){    
var target = document.getElementById(trgtID);
var newChannel = document.getElementById("channel_" + chID + "-header");
    
if(!newChannel){
var newIDContain = document.createElement("channel_" + chID);
newChannel = document.createElement("div");
newChannel.id = "channel_" + chID + "-header";
newIDContain.id="channel_" + chID ;
newIDContain.className = "accordion_label";
newChannel.innerHTML = chTitle;
newChannel.className="accordion_headings header_highlight";
newIDContain.onclick=filterContent;
var newChannelContent = document.createElement("div");
newChannelContent.id="channel_" + chID + "-content";
newChannelContent.className="channelContent";
newIDContain.appendChild(newChannel);
target.appendChild(newIDContain);
target.appendChild(newChannelContent);
newChannelContent=null;
}
target = null;
newChannel = null;
}
function addMediaElem(chID,mID,mediaTitle){
var target = document.getElementById("channel_" + chID + "-content");
var newMedia = document.getElementById("channel_"+ chID + "_" + mID);
if(!newMedia){
newMedia = document.createElement("a");
newMedia.id = "channel_"+ chID + "_" + mID;
newMedia.onclick = promo_jumpToElement;
newMedia.innerHTML=mediaTitle;
newMedia.className="contentMedia";
target.appendChild(newMedia);
}
target = null;
newMedia=null;
}
*/