//--------------------------------------------------
//  FAQ menu images setting
//--------------------------------------------------


//v3.0
function MM_swapImgRestore() 
{
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}


//v3.0
function MM_preloadImages()
{
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}


//reloads the window if Nav4 resized
function MM_reloadPage(init) 
{  
	if (init==true) 
	with (navigator) 
	{
		if ((appName=="Netscape")&&(parseInt(appVersion)==4)) 
		{
			document.MM_pgW=innerWidth; 
			document.MM_pgH=innerHeight; 
			onresize=MM_reloadPage; 
		}
	}
	else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) 
		location.reload();
}


//v4.01
function MM_findObj(n, d)
{ 
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}


//v3.0
function MM_swapImage() 
{
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}


//v6.0
function MM_showHideLayers()
{ 
	var i,p,v,obj,args=MM_showHideLayers.arguments;
	for (i=0; i<(args.length-2); i+=3) 
		if ((obj=MM_findObj(args[i]))!=null) 
		{ 
			v=args[i+2];
			if (obj.style) 
			{ 
				obj=obj.style; 
				v=(v=='show')?'visible':(v=='hide')?'hidden':v; 
			}
			obj.visibility=v; 
		}
}


//v6.0
function MM_nbGroup(event, grpName) 
{ 
	var i,img,nbArr,args=MM_nbGroup.arguments;
	if (event == "init" && args.length > 2) 
	{
		if ((img = MM_findObj(args[2])) != null && !img.MM_init) 
		{
			img.MM_init = true; 
			img.MM_up = args[3]; 
			img.MM_dn = img.src;
			
			if ((nbArr = document[grpName]) == null) 
				nbArr = document[grpName] = new Array();
			nbArr[nbArr.length] = img;
			
			for (i=4; i < args.length-1; i+=2) 
			if ((img = MM_findObj(args[i])) != null) 
			{
				if (!img.MM_up) img.MM_up = img.src;
				img.src = img.MM_dn = args[i+1];
				nbArr[nbArr.length] = img;
			} 
		}
	} 
	else if (event == "over") 
	{
		document.MM_nbOver = nbArr = new Array();
		
		for (i=1; i < args.length-1; i+=3) 
		if ((img = MM_findObj(args[i])) != null) 
		{
			if (!img.MM_up) img.MM_up = img.src;
			img.src = (img.MM_dn && args[i+2]) ? args[i+2] : ((args[i+1])? args[i+1] : img.MM_up);
			nbArr[nbArr.length] = img;
		}
	} 
	else if (event == "out" ) 
	{
		for (i=0; i < document.MM_nbOver.length; i++) 
		{
			img = document.MM_nbOver[i]; 
			img.src = (img.MM_dn) ? img.MM_dn : img.MM_up; 
		}
	} 
	else if (event == "down") 
	{
		nbArr = document[grpName];
		
		if (nbArr)
			for (i=0; i < nbArr.length; i++) 
			{ 
				img=nbArr[i]; img.src = img.MM_up; 
				img.MM_dn = 0; 
			}
		document[grpName] = nbArr = new Array();
		
		for (i=2; i < args.length-1; i+=2) 
			if ((img = MM_findObj(args[i])) != null) 
			{
				if (!img.MM_up) img.MM_up = img.src;
				img.src = img.MM_dn = (args[i+1])? args[i+1] : img.MM_up;
				nbArr[nbArr.length] = img;
			} 
	}
}

//---------------------------------------------------------------------



function Init(MUL){	
	Player.URL = MUL;

	//SetRdispTime();
	//SetRdispPost();
	DisplayVolumeSlider()
}

function InitDisplay(){	
	DisplayPositionSlider();
}

function DisplayVolumeSlider(){
	LSD_Volume.style.pixelLeft = parseInt((maxVolume*Player.settings.volume)/100);	
	//On_Volume.width= LSD_Volume.style.pixelLeft;
}

function DisplayPositionSlider(){
	if(Player && Player.currentMedia.duration){
		PL =  Math.round(Player.controls.currentPosition*maxPosition/Player.currentMedia.duration);
		LSD_Position.style.pixelLeft = (PL)?PL:0;
		//On_Position.width= (PL)?PL:0;
	}	
}

function SetRdispTime(){
	ClearRdispTime();
}

function ClearRdispTime(){
	window.clearInterval(RdispTime);
}

function SetRdispPost(){
	ClearRdispPost();
	RdispPost = window.setInterval("DisplayPositionSlider()",1000);
}

function ClearRdispPost(){
	window.clearInterval(RdispPost);
}


//===================================================================
//                      Control function                                                            
//===================================================================


function FPlay(){	
	SetRdispTime();
	SetRdispPost();
	Player.controls.play();		
}

function FPause(){
	if(Player.playState == 2)
	{
		PlayControl('play');		
	}
	else
	{
		ClearRdispTime();
		ClearRdispPost();
		Player.controls.pause();
	}
}

function FStop(){
	ClearRdispTime();
	ClearRdispPost();
	Player.controls.stop();	
	InitDisplay();
}

function FMute(){
	if(Player.settings.mute == true){
		document.Mute.src="/i/player/player_sound_on.gif";
		Player.settings.mute = false;
	}else{
		document.Mute.src="/i/player/player_sound_off.gif";
		Player.settings.mute= true;	
	}
}

function FMute1(){
	if(Player.settings.mute == true){
		document.Mute.src="/i/player/player_sound_on.gif";
		Player.settings.mute = false;
	}else{
		document.Mute.src="/i/player/player_sound_off.gif";
		Player.settings.mute= true;	
	}
}

function FFullScreen(){
	if(Player.playState == 3)
		Player.FullScreen = 'true';
}


function SetVolume(){
	Player.settings.volume = parseInt(LSD_Volume.style.pixelLeft*100/maxVolume);
	//On_Volume.width= LSD_Volume.style.pixelLeft;
}

function SetPosition(){
	Player.controls.currentPosition = Player.currentMedia.duration*LSD_Position.style.pixelLeft/maxPosition;

	
}

function PlayControl(cmd){
	
	if(cmd == 'play'){
		document.Play.src="/i/player/player_play.gif";	
		document.Stop.src="/i/player/player_stop_on.gif";	


		layer_content2.style.display = "";
		FPlay();
	}else if(cmd == 'stop'){
		document.Play.src="/i/player/player_play_on.gif";	
		document.Stop.src="/i/player/player_stop.gif";		
		FStop();
	}
}


function PlayControl1(cmd){
	
	if(cmd == 'play'){
		document.Play.src="/i/player/player_play.gif";	
		document.Stop.src="/i/player/player_stop_on.gif";	

		layer_content2.style.display = "";
		FPlay();
	}else if(cmd == 'stop'){
		document.Play.src="/i/player/player_play_on.gif";	
		document.Stop.src="/i/player/player_stop.gif";		
		FStop();
	}
}


//===================================================================
//		      Volume, Position slider bar control                                        
//===================================================================

var EventL, EventX, EventY, ImgPT, ImgPL, DragKey;

function DragStart()
{
	EventL = eval('L'+window.event.srcElement.name);
	EventX = event.clientX;
	EventY = event.clientY;
	ImgPL = EventL.style.pixelLeft;
	ImgPT = EventL.style.pixelTop;
	DragKey = 'move';

	if(EventL.id == 'LSD_Position')
		ClearRdispPost();

	EventL.onmousemove = Drag;
	EventL.onmouseup = DragStop;
}

function Drag()
{
	//event layer id
	ELI = EventL.id;
	//new image pixelLeft
	NIL = ImgPL+(event.clientX-EventX);
	//display width size
	DWD = Player.width;

	if(DragKey == 'move'){	
		if(ELI == 'LSD_Volume' && NIL >= 0 && NIL <= maxVolume)	{
			EventL.style.pixelLeft = NIL;
			SetVolume();
		}else if(ELI == 'LSD_Position' && NIL >= 0 && NIL <= maxPosition){
				EventL.style.pixelLeft = NIL;				
		}
		
	}

	return false;
}

function DragStop()
{
	//event layer id
	ELI = EventL.id;

	if(ELI == 'LSD_Position'){		
		SetPosition();
		SetRdispPost();
	}

	DragKey = 'stop';
}