// © Antfarm IP Deliveries, 2003. All Rights Reserved //

var textColour = "#000000";
var bgColour = "#FF0000";
var textHighlightColour = "#FFFFFF";
var bgHighlightColour = "#5D5B5B";
var activeTextColor = "#FF0000";
var currentMarker =1;

function slideSync()
	{
			window.slideframe.slide.src = slideframe.imagenames[eval(syncSlide)];
			speaker.src = "images/speaker_" + syncSpeaker + ".gif";
			window.slideframe.slidenum.innerHTML = "Slide no:  " + (syncSlide+1);
	currentSlide = syncSlide;
	}

function startPlayer() {
	slideNav.innerHTML = slideNavBut;
	MediaPlayer1.height = 252;
	Markers.style.height = 180;
	MediaPlayer1.Play();
	createMarkers();
	speaker.src = "images/speaker_" + syncSpeaker + ".jpg";
	window.slideframe.slide.src = slideframe.imagenames[eval(syncSlide-1)];
		titlespan.innerHTML = MediaPlayer1.GetMediaInfoString(8);
		authorspan.innerHTML = MediaPlayer1.GetMediaInfoString(9);
		copyspan.innerHTML = MediaPlayer1.GetMediaInfoString(10);
	currentSlide = syncSlide;

 if (MediaPlayer1.OpenState == 8) {
	markerspace.innerHTML = requirements;
								}
}

function waitForStream(){	
var playerstate = MediaPlayer1.OpenState;
if ((playerstate == 6)&&(mode=="live"))	{
	window.slideframe.preload();
	window.slideframe.loadimages();
	}
else {
	if (mode=="live"){setTimeout("waitForStream()",100);}
	}
}



function waitForPlayer(){
var playerstate = MediaPlayer1.OpenState;
if (playerstate == 6)	{
	MediaPlayer1.Pause();
	window.slideframe.preload();
	window.slideframe.loadimages();
	}
else {
	setTimeout("waitForPlayer()",100);
	}
}

function createMarkers(){
	Markers.innerHTML = "";
	var playerstate2 = MediaPlayer1.PlayState;
	if (playerstate2 == 2)	{
		MediaPlayer1.Pause();
		var markerCount = MediaPlayer1.MarkerCount;
		var sHTML = "";
		subPlayer.innerHTML = subPlayerNav;
		subPlayer.style.height = 18;
		sHTML = "<table width=\"100%\" cellpadding=\"0\" cellspacing=\"0\">" +
		"<tr id=mark_0 style=\"cursor=hand\" class=\"Marker\" onClick=\"goto_slide(0);\" bgcolor=\"" + bgHighlightColour +"\" onMouseOver=\"this.style.color='" + textHighlightColour + "'\"" +
		"onMouseOut=\"this.style.color='" + textColour + "'\"><td align=\"right\" valign=\"top\">&nbsp;&nbsp;0:00&nbsp;</td><td width=\"100%\">" +
		"Start</td></tr>";														


for (i=1; i < markerCount+1; i++) {
			if (MediaPlayer1.GetMarkerName(i) != "-") {
				sHTML = sHTML + "<tr id=mark_"+ i + " style=\"cursor=hand\" class=\"Marker\" onClick=\"goto_slide("+ i +");\" onMouseOver=\"this.style.color='" + textHighlightColour + "'\" onMouseOut=\"this.style.color='" + textColour + "'\"><td align=\"right\" valign=\"top\">" + "&nbsp;" + SecToMin(MediaPlayer1.GetMarkerTime(i)) + "&nbsp;</td><td width=\"100%\">" 
				+ MediaPlayer1.GetMarkerName(i) + "</td></tr>";
			}
			else {
				sHTML = sHTML + "<tr id=mark_"+ i + "\"><td   style=\"height:0px;\" colspan=2></td></tr>";
			}				
									}
		
		sHTML = sHTML + "</table>"
		Markers.innerHTML = sHTML;
		mark_0.style.backgroundColor = bgHighlightColour;
		titlespan.innerHTML = MediaPlayer1.GetMediaInfoString(8);
		authorspan.innerHTML = MediaPlayer1.GetMediaInfoString(9);
		copyspan.innerHTML = MediaPlayer1.GetMediaInfoString(10);
		Markers.style.backgroundColor = bgColour;
		goto_slide(0);

		}
	else {
		setTimeout("createMarkers()",100);

}
		}

function SecToMin (secs){
	var minutes;
	var seconds;
	
	minutes = Math.floor(secs / 60);
	seconds = Math.round(secs % 60);
	seconds = seconds.toString();
	if (seconds.length == 1){	
		seconds = "0" + seconds;
		}	
	return (minutes+":" + seconds);
}

function goto_slide(slide_number){
	if (MediaPlayer.PlayState != 2){
 		MediaPlayer1.Play();
	}
	if (slide_number == 0){
		MediaPlayer1.Pause();
		MediaPlayer1.CurrentPosition = 0;
		MediaPlayer1.Play();
		mark_0.style.backgroundColor = bgHighlightColour;
		if (currentMarker !=0){
			eval('mark_' + currentMarker).style.backgroundColor = bgColour;
			currentMarker = 0;
		}
		window.slideframe.slide.src = slideframe.imagenames[0];
//		speaker.src = "images/speaker_1.gif";
	}
	else{
		MediaPlayer1.Pause();
		MediaPlayer1.CurrentMarker = slide_number;
		MediaPlayer1.Play();
	}
}

function forwrd (){
	if (MediaPlayer.PlayState != 2){
 		MediaPlayer1.Play();
	}
	MediaPlayer1.Pause();
	MediaPlayer1.CurrentMarker = MediaPlayer1.CurrentMarker + 1;
	MediaPlayer1.Play();
}

function prev (){
	if (MediaPlayer.PlayState != 2){
 		MediaPlayer1.Play();
	}
	MediaPlayer1.Pause();
	if (MediaPlayer1.CurrentMarker == 0){
		goto_slide(0);
		}
	else{
		if (MediaPlayer1.CurrentMarker == 1){
			goto_slide(0);
		}
		else{
		MediaPlayer1.CurrentMarker = MediaPlayer1.CurrentMarker - 1;
		MediaPlayer1.Play();
		}
	}	
}

function last (){
	if (MediaPlayer.PlayState != 2){
 		MediaPlayer1.Play();
	}
	MediaPlayer1.Pause();
	MediaPlayer1.CurrentMarker = MediaPlayer1.MarkerCount;
	MediaPlayer1.Play();
}


function ScriptCom(bstrType, bstrParam){

	if(bstrType == "slide"){
	window.slideframe.slide.src = slideframe.imagenames[parseInt(bstrParam)-1];	
		syncSlide = bstrParam-1;

	eval('mark_' + currentMarker).style.backgroundColor = bgColour;

	if (MediaPlayer1.GetMarkerName(MediaPlayer1.currentMarker) != "-")
	{
			currentMarker = MediaPlayer1.currentMarker;
			eval('mark_' + (currentMarker)).style.backgroundColor = bgHighlightColour;
			currentSlide = parseInt(bstrParam)-1;
			window.slideframe.slidenum.innerHTML = "Slide no:&nbsp;&nbsp;" + (currentSlide +1);
	}

	else {
		
		eval('mark_' + currentMarker).style.backgroundColor = bgHighlightColour;
			window.slideframe.slidenum.innerHTML = "Slide no:&nbsp;&nbsp;" + (currentSlide +1);
		}
	syncSlide = parseInt(bstrParam)-1;

					}

	else if	(bstrType == "speaker"){
			speaker.src = "images/speaker_" + bstrParam + ".jpg";
			syncSpeaker = bstrParam;

	eval('mark_' + currentMarker).style.backgroundColor = bgColour;

	if (MediaPlayer1.GetMarkerName(MediaPlayer1.currentMarker) != "-")
	{
			currentMarker = MediaPlayer1.currentMarker;
			eval('mark_' + (currentMarker)).style.backgroundColor = bgHighlightColour;
			currentSlide = parseInt(bstrParam)-1;
	}

	else {
		
		eval('mark_' + currentMarker).style.backgroundColor = bgHighlightColour;
		}
	}
	else if	(bstrType == "message"){
			alert(bstrParam);
	}
	else if	(bstrType == "survey"){
		window.slideframe.location="survey.jsp";
	}			
	else if	(bstrType == "push"){
	//	var divtagup = window.parent.markerspace.innerHTML;
	//	divtagup = bstrParam + divtagup;
	//	window.parent.markerspace.innerHTML = divtagup;
	}			
	else if	(bstrType == "pushclear"){
	//	window.parent.markerspace.innerHTML = " ";
	}			
	else if	(bstrType == "openscript"){
		eval(bstrParam);
	}			
	else if	(bstrType == "questions"){
Markers.innerHTML = divtagquestions;
window.slideframe.slide.src = slideframe.imagenames[eval(slideframe.imagenames.length-1)];
		subPlayer.style.height = 1;
		subPlayer.innerHTML = "";

	}
	else {}	
}

function slideMove(type){
	if (type == "forward"){
		if (currentSlide < slideframe.imagenames.length - 1){
			window.slideframe.slide.src = slideframe.imagenames[currentSlide + 1];
			currentSlide++;
			window.slideframe.slidenum.innerHTML = "Slide no:&nbsp;&nbsp;" + (currentSlide + 1);
		}
		else {}	
	}
	else if (type == "back"){
		if (currentSlide > 0){
			window.slideframe.slide.src = slideframe.imagenames[currentSlide - 1];
			currentSlide--;
			window.slideframe.slidenum.innerHTML = "Slide no:&nbsp;&nbsp;" + (currentSlide +1);
		}
		else {}
	}
	else if (type == "first"){
		window.slideframe.slide.src = slideframe.imagenames[0];
		currentSlide = 0;
			window.slideframe.slidenum.innerHTML = "Slide no:&nbsp;&nbsp;" + (currentSlide+1);
	}
	else if (type == "last"){
		window.slideframe.slide.src = slideframe.imagenames[slideframe.imagenames.length - 1];
		currentSlide = slideframe.imagenames.length - 1;
			window.slideframe.slidenum.innerHTML = "Slide no:&nbsp;&nbsp;" + (currentSlide+1);
	}		
}
function surveystart () {
	window.slideframe.location="survey.jsp";
}
function testStream(){
mode = "test";
window.parent.MediaPlayer1.height = 70;
window.parent.MediaPlayer1.AutoStart = "true";
window.parent.MediaPlayer1.Open("media/test.asx");
var currentMspace = "<p align=center><a href='Javascript:liveStream();'>Click here to return to the live stream</a></p>" + window.parent.markerspace.innerHTML;
window.parent.markerspace.innerHTML = currentMspace;
window.parent.MediaPlayer1.Play();
}
function liveStream(){
window.parent.MediaPlayer1.AutoStart = "false";
mode = "live";
window.parent.MediaPlayer1.Open("media/live.asx");
window.parent.markerspace.innerHTML = requirements;
waitForStream();
}

function helpbar(button){

switch (button){
	case "help" :
	document.all.helpbar.innerHTML = "Click to go to the help page.";
	break;

	case "print" :
	document.all.helpbar.innerHTML = "Click to print the slides.";
	break;

	case "home" :
	document.all.helpbar.innerHTML = "Click to download the Power Point Presentation.";
	break;

	case "email" :
	document.all.helpbar.innerHTML = "Send Antfarm an email for assistance or comment.";
	break;

	case "slideback" :
	document.all.helpbar.innerHTML = "This button will display the previous slide";
	break;

	case "slidestart" :
	document.all.helpbar.innerHTML = "This button will display the first slide";
	break;

	case "slidesync" :
	document.all.helpbar.innerHTML = "To synchronize to the slide currently being discussed, click here.";
	break;

	case "slidenext" :
	document.all.helpbar.innerHTML = "This button will display the next slide";
	break;

	case "slidelast" :
	document.all.helpbar.innerHTML = "This button will display the last slide";
	break;

	case "bio" :
	document.all.helpbar.innerHTML = "Click to see the speaker's brief biographic synopsis";
	break;

	case "out" :
	document.all.helpbar.innerHTML = "";
	break;
	}	
			}


var oldplayst;
var oldopenst;
var newplayst;
var newopenst;
var OldState;
var NewState;
var OldPState;
var NewPState;

function stateDetect(oldstate,plystate,mode){

if (mode=="play"){
oldplayst = oldstate;
newplayst = plystate;
	
switch (plystate){
 
  case 0:
	window.parent.markerspace.innerHTML = requirements;
   break;

  case 2:
	window.parent.markerspace.innerHTML = subPlayerLive;
   break;
}

}

if (mode=="open"){
oldopenst = oldstate;
newopenst = plystate;
if (((oldopenst=5)&&(newopenst=6))||(newplayst=0))
{window.parent.markerspace.innerHTML = requirements;}
}

}			
function helpbar(button){

switch (button){
	case "help" :
	window.slideframe.helpbar.innerHTML = "Click to go to the help page.";
	break;

	case "print" :
	window.slideframe.helpbar.innerHTML = "Click to print the slides.";
	break;

	case "home" :
	window.slideframe.helpbar.innerHTML = "Click to download the Power Point Presentation.";
	break;

	case "email" :
	window.slideframe.helpbar.innerHTML = "Send Antfarm an email for assistance or comment.";
	break;

	case "slideback" :
	window.slideframe.helpbar.innerHTML = "This button will display the previous slide";
	break;

	case "slidestart" :
	window.slideframe.helpbar.innerHTML = "This button will display the first slide";
	break;

	case "slidesync" :
	window.slideframe.helpbar.innerHTML = "To synchronize to the slide currently being discussed, click here.";
	break;

	case "slidenext" :
	window.slideframe.helpbar.innerHTML = "This button will display the next slide";
	break;

	case "slidelast" :
	window.slideframe.helpbar.innerHTML = "This button will display the last slide";
	break;

	case "bio" :
	window.slideframe.helpbar.innerHTML = "Click to see the speaker's brief biographic synopsis";
	break;

	case "out" :
	window.slideframe.helpbar.innerHTML = "";
	break;
	}	
			}


var oldplayst;
var oldopenst;
var newplayst;
var newopenst;
var OldState;
var NewState;
var OldPState;
var NewPState;

function stateDetect(oldstate,plystate,mode){

if (mode=="play"){
oldplayst = oldstate;
newplayst = plystate;
	
switch (plystate){
 
  case 0:
	window.parent.markerspace.innerHTML = requirements;
   break;

  case 2:
	window.parent.markerspace.innerHTML = subPlayerLive;
   break;
}

}

if (mode=="open"){
oldopenst = oldstate;
newopenst = plystate;
if (((oldopenst=5)&&(newopenst=6))||(newplayst=0))
{window.parent.markerspace.innerHTML = requirements;}
}

}			
function getAbsoluteLeft(oNode){
   var oCurrentNode=oNode;
   var iLeft=0;
   while(oCurrentNode.tagName!="BODY"){
      iLeft+=oCurrentNode.offsetLeft;
      oCurrentNode=oCurrentNode.offsetParent;
   }
return iLeft;
}

function getAbsoluteTop(oNode){
   var oCurrentNode=oNode;
   var iTop=0;
   while(oCurrentNode.tagName!="BODY"){
      iTop+=oCurrentNode.offsetTop;
	  oCurrentNode=oCurrentNode.offsetParent;
   }
return iTop;
}
function questions(){
MediaPlayer1.Open("media/questions.asx");
window.slideframe.slide.src = "images/questions.gif";
markerspace.innerHTML = divtagquestions;
MediaPlayer1.Play();
}