///* Cool Javascript MP3 Playback in Web Page with Custom Controls
//Version 1.2b
//By Jeff Baker 
//Created October 12, 2007
//Copyright 2007 by Jeff Baker
//www.seabreezecomputers.com
//*/
//var folder = ''; // if your songs are in a different folder specify it here
//// example: var folder = 'music/'; 

//var t; // for volume timer
//var t2; // for song time display timer
//var t3; // used for fast_reverse in media player

//var current_song = 0; // start at song 0 in playlist
//var fade_out = 0; // 0 = no fade out when stopping or changing songs
//// change to fade_out = 1 for fade volume between songs
//// or you can use the fade out button

//var songs = new Array(); // will hold the playlist of songs
//var media; // holds the filename of the current song

//function loadsongs()
//{
//	
//	var songs_list = document.getElementById('songlist').innerHTML;
//	var songs_list_length = songs_list.length;

//	
//	// Remove all CRs (13) from IE's textarea
//	songs_list = songs_list.replace(/\r/gi, "");
//	// first remove first carriage return if there is one
//	// IE = CRLF (1310)
//	// Firefox + Netscape = LF (10)
//	// Safari = LFLF (1010)
//	// So the first if statement is for IE and Safari
//	// to check for LF on the second character
//	if (songs_list.charAt(1) == '\n')
//		songs_list = songs_list.substr(1);
//	if (songs_list.charAt(0) == '\n')
//		songs_list = songs_list.substr(1);
//	// now remove carriage return from the end of string if there is one
//	// first if needed for Safari
//	// second if needed for netscape and firefox
//	if (songs_list.charAt(songs_list_length-3) == '\n')
//		songs_list = songs_list.substr(0, songs_list_length-3);
//	if (songs_list.charAt(songs_list_length-2) == '\n')
//		songs_list = songs_list.substr(0, songs_list_length-2);
//	if (songs_list.charAt(songs_list_length-1) == '\n')
//		songs_list = songs_list.substr(0, songs_list_length-1);

//		
//	// Note: IE will only split a TEXTAREA by \n. It will not
//	// work with a DIV
//	songs = songs_list.split('\n');
//	
//	media = songs[0]; // media becomes first song in list
//	
//	display_song();

//}  // function loadsongs()



//// Make a DIV to hold the player and place it off the screen
//// so that we don't see it
//document.write('<DIV ID="player"'
//+ 'style="position:absolute;left:-1000px;top:-1000px"'
//+ '></DIV>');

function dump(arr,level) {
	var dumped_text = "";
	if(!level) level = 0;
	
	//The padding given at the beginning of the line.
	var level_padding = "";
	for(var j=0;j<level+1;j++) level_padding += "    ";
	
	if(typeof(arr) == 'object') { //Array/Hashes/Objects 
		for(var item in arr) {
			var value = arr[item];
			
			if(typeof(value) == 'object') { //If it is an array,
				dumped_text += level_padding + "'" + item + "' ...\n";
				dumped_text += dump(value,level+1);
			} else {
				dumped_text += level_padding + "'" + item + "' => \"" + value + "\"\n";
			}
		}
	} else { //Stings/Chars/Numbers etc.
		dumped_text = "===>"+arr+"<===("+typeof(arr)+")";
	}
	return dumped_text;
}


function load(p)
{  

	var player = document.getElementById('player2'); 
	var media = p.media;

if (detect_browser() == "MSIE" || detect_browser() == "Netscape")
{

player.innerHTML = '<object id="soundobject"' 
+ 'classid="clsid:6BF52A52-394A-11d3-B153-00C04F79FAA6"'
+ 'codebase="http://activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.cab#Version=5,1,52,701"'
+ 'standby="Loading Microsoft® Windows® Media Player components..."'  
+ 'type="application/x-oleobject" width="160" height="144">'                
+ '<param name="url" value="'+media+'">'      
+ '<param name="volume" value="100">'
+ '<param name="uiMode" value="invisible">'
+ '<embed id="sound" type="application/x-mplayer2" src="'+media+'"' 
+ 'classid="clsid:6BF52A52-394A-11d3-B153-00C04F79FAA6"'
+ 'pluginspage="http://www.microsoft.com/Windows/MediaPlayer/"'
+ 'type="application/x-mplayer2"'
+ 'url="'+media+'"' 
+ 'volume="100"' 
+ 'width="160" height="144">'               
+ '<\/embed>'
+ '<\/object>';

var wmp = document.getElementById('soundobject');

wmp.attachEvent('playStateChange', function(){
	if (wmp.playState == 6) {
		p.callback();
	}
	
	wmp.lastPlayState = wmp.playState;
});


}

else // if Safari or Firefox, then load Quicktime controls
{
player.innerHTML = '<object '
+ 'classid="clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B" '
+ 'width="160" height="144" id="sound"'
+ 'style="position:absolute;left:-1000px;top:-1000px"'
+ 'codebase="http://www.apple.com/qtactivex/qtplugin.cab"'
+ 'id="soundobject" >'
+ '<param name="SRC" value="'+media+'">'
+ '<param name="AUTOPLAY" value="true">'
+ '<param name="CONTROLLER" value="false">'
+ '<param name="VOLUME" value="100">'
+ '<param name="ENABLEJAVASCRIPT" value="true">'
+ '<param name="TYPE" value="audio/wav">'
+ '<param name="postdomevents" value="true">'
+ '<embed classid="clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B"' 
+ 'name="sound"'
+ 'id="sound"' 
+ 'src="'+media+'"' 
+ 'pluginspage="http://www.apple.com/quicktime/download/"'
+ 'volume="100"' 
+ 'postdomevents="true"'
+ 'enablejavascript="true" '
+ 'type="audio/wav" '
+ 'height="16" '
+ 'width="200"'
+ 'style="position:absolute;left:-1000px;top:-1000px"'
+ 'autostart="true"'
+ '> </embed>'
+ '</object>';


document.getElementById('sound').addEventListener('qt_load', function(){
	p.callback();
}, true);


}

//alert(player.innerHTML);
//alert(document.embeds['sound'].SetVolume(100));

} // end function load(media)

function play_song(p) {
	// Check to see if current song has stopped
	if (document.getElementById('player2').innerHTML == '') {

		load(p);
//		setTimeout('display_time();', 1000);
//		setTimeout('display_info();', 1000);
//		display_song();	
	}
	else // otherwise wait until it has 
//		alert('timeout');
		setTimeout('play_song()', 500);
}  // end function play

//function stop_song()
//{
//	var done;
//	var mseconds; // milliseconds
//	var player = document.getElementById('player'); 
//	
//	// if IE or Netscape then Media Player Pause Controls
//	if (detect_browser() == "MSIE" || 
//		detect_browser() == "Netscape")
//		mseconds = 500;
//	else // if Firefox
//		mseconds = 200;
//	
//	if (document.getElementById('player').innerHTML != '')
//	if (fade_out == 1) // if we are fading the volume
//	{
//		done = fader();
//		if (!done)
//		{	
//			setTimeout('stop_song();', mseconds);
//			return;
//		}	
//	}	
//	
//	// Call stop function if available in quicktime player
//	//document.getElementById('message').innerHTML = (typeof document.sound.Stop);
//	if (document.sound)
//	if (typeof document.sound.Stop == 'function')
//	{
//		if (document.getElementById('message'))
//		document.getElementById('message').innerHTML = "QT Stop.";
//		document.sound.Stop();
//	}
//	// Call stop function if available in Media player
//	//document.getElementById('message').innerHTML = (typeof document.sound.controls);
//	if (document.sound)
//	if (typeof document.sound.controls == 'object')
//	{
//		if (document.getElementById('message'))
//		document.getElementById('message').innerHTML = "WMP Stop.";
//		document.sound.controls.Stop();
//	}
//	
//	
//	// Stop time display timer
//	clearTimeout(t2);
//	// Stop fast_reverse timer
//	clearTimeout(t3);
//	
//	// Wipe out contents of player DIV
//	player.innerHTML = '';
//	
//	// set speed display to 1X
//	if (document.getElementById('speed'))
//	document.getElementById('speed').innerHTML = '1X';
//} // end function stop()

//function pause_song()
//{

//	// if a song is not playing then just return
//	if (document.getElementById('player').innerHTML == '')
//		return;

//	
//// if IE or Netscape then Media Player Pause Controls
//	if (detect_browser() == "MSIE" || 
//		detect_browser() == "Netscape")
//{ 	
//	if (!document.sound.controls)
//	{
//		if (document.getElementById('message'))
//			document.getElementById('message').innerHTML = 'This'
//			+ ' browser does not support pause control.';
//		return;
//	}
//	
//	// if pause
//	if (document.getElementById('pause_btn').innerText == 'Pause')
//	{
//		document.sound.controls.pause();
//		document.getElementById('pause_btn').innerText = 'Unpause';
//	}
//	else // if unpause
//	{
//		document.sound.controls.play();
//		document.getElementById('pause_btn').innerText = 'Pause';
//	}
//}
//else // If Firefox or Safari then use Quicktime Stop (Pause)	
//{

//	// Check to see if Stop is a function
//	// If not then return
//	// So far Safari does not support Stop
//	if (typeof document.embeds['sound'].Stop != 'function')
//	{
//		if (document.getElementById('message'))
//			document.getElementById('message').innerHTML = 'This'
//			+ ' browser does not support pause control.';
//		return;
//	}
//	
//	// if pause
//	if (document.getElementById('pause_btn').innerHTML == 'Pause')
//	{
//		document.embeds['sound'].Stop();
//		document.getElementById('pause_btn').innerHTML = 'Unpause';
//	}
//	else // if unpause
//	{
//		document.embeds['sound'].Play();
//		document.getElementById('pause_btn').innerHTML = 'Pause';
//	}
//}

//}  // end function pause_song()


function detect_browser()
{
	var browser_name = navigator.userAgent;
	// We have to check for Opera first because
	// at the beginning of the userAgent variable
	// Opera claims it is MSIE. 
	
	if (browser_name.indexOf("Opera")!= -1)
		browser_name = "Opera";
	else if (browser_name.indexOf("Firefox")!= -1)
		browser_name = "Firefox";
	else if (browser_name.indexOf("MSIE")!= -1)
		browser_name = "MSIE";
	else if (browser_name.indexOf("Netscape")!= -1)
		browser_name = "Netscape";
	else if (browser_name.indexOf("Safari")!= -1)
		browser_name = "Safari";
	
	return browser_name;
	

} // end function detect_browser()

//function next_song(dir)
//{
//	playlist_length = songs.length - 1;
//	
//	// stop the current song if playing
//	if (document.getElementById('player').innerHTML != '')
//		stop_song();
//	
//	if (dir == 1) // previous
//	{
//		current_song--;
//		if (current_song < 0) 
//			current_song = playlist_length; // loop to last song
//	}
//	else // next
//	{
//		current_song++;
//		if (current_song > playlist_length)
//			current_song = 0; // loop to first song
//	}
//	media = songs[current_song];

//	play_song();

//} // end function next_song(dir)

//function display_song()
//{
//	// display the name of the mp3
//	// displays only if songname DIV exists
//	if (document.getElementById('songname'))
//	document.getElementById('songname').innerHTML = 'Current song: '
//	+ media;
//}  // end function display_song()

//function volume(dir)
//{
//	var current_volume;
//	
//	// if a song is not playing then just return
//	if (document.getElementById('player').innerHTML == '')
//		return;

//	// if IE or Netscape then Media Player Volume Controls
//	if (detect_browser() == "MSIE" || 
//		detect_browser() == "Netscape")
//{ 
//	if (!document.sound.settings)
//	{
//		if (document.getElementById('message'))
//			document.getElementById('message').innerHTML = 'This'
//			+ ' browser does not support volume control.';
//		return;
//	}
//		
//	current_volume = document.sound.settings.volume;
//	
//	
//	
//	if (document.getElementById('vol_display'))
//		document.getElementById('vol_display').innerHTML = current_volume;
//	

//	if (dir == 1 || dir == 5) // left or down
//	{	
//		document.sound.settings.volume = current_volume-10;
//		//document.embeds['sound'].SetVolume(current_volume-10);
//		if (dir == 1)
//			t = setTimeout('volume('+dir+')', 100);
//	}
//	else if (dir == 2) // right or up
//	{
//		document.sound.settings.volume = current_volume+10;
//		//document.embeds['sound'].SetVolume(current_volume+10);
//		t = setTimeout('volume('+dir+')', 100);
//	}
//	else if (dir == 3) // stop changing volume
//	{
//		clearTimeout(t);
//	}
//}
//else // if Firefox or Safari then Quicktime volume controls
//{
//	// Check to see if GetVolume is a function
//	// If not then return
//	// So far Safari does not support GetVolume
//	if (typeof document.embeds['sound'].GetVolume != 'function')
//	{
//		if (document.getElementById('message'))
//			document.getElementById('message').innerHTML = 'This'
//			+ ' browser does not support volume control.';
//		return;
//	}
//		
//	current_volume = document.embeds['sound'].GetVolume();
//		
//	
//	if (document.getElementById('vol_display'))
//		document.getElementById('vol_display').innerHTML = current_volume;
//	

//	if (dir == 1 || dir == 5) // left or down
//	{	
//		//document.sound.settings.volume = current_volume-10;
//		document.embeds['sound'].SetVolume(current_volume-10);
//		if (dir == 1)
//			t = setTimeout('volume('+dir+')', 100);
//	}
//	else if (dir == 2) // right or up
//	{
//		//document.sound.settings.volume = current_volume+10;
//		document.embeds['sound'].SetVolume(current_volume+10);
//		t = setTimeout('volume('+dir+')', 100);
//	}
//	else if (dir == 3) // stop changing volume
//	{
//		clearTimeout(t);
//	}
//	
//}	
//	return current_volume;
//} // end function volume(dir)


//function fade()
//{

//	// if fade_display span exists
//	if (document.getElementById('fade_display'))
//	{
//		if (document.getElementById('fade_display').innerHTML == ': Off')
//		{
//			fade_out = 1;
//			document.getElementById('fade_display').innerHTML = ': On';
//		}
//		else
//		{
//			fade_out = 0;
//			document.getElementById('fade_display').innerHTML = ': Off';
//		}
//}

//} // end function fade()

//function fader()
//{
//	var current_volume;
//	
//	// if IE or Netscape then Media Player Volume Controls
//	if (detect_browser() == "MSIE" || 
//		detect_browser() == "Netscape")
//{ 
//	if (!document.sound.settings)
//	{
//		if (document.getElementById('message'))
//			document.getElementById('message').innerHTML = 'This'
//			+ ' browser does not support volume control.';
//		return 1; // done because no fade support
//	}
//}
//else // if Firefox or Safari then Quicktime volume controls
//{
//	// Check to see if GetVolume is a function
//	// If not then return
//	// So far Safari does not support GetVolume
//	if (typeof document.embeds['sound'].GetVolume != 'function')
//	{
//		if (document.getElementById('message'))
//			document.getElementById('message').innerHTML = 'This'
//			+ ' browser does not support volume control.';
//		return 1; // done because no fade support
//	}
//}	
//	current_volume = volume(5);
//	//document.getElementById('message').innerHTML = current_volume;
//	if (current_volume <= 0)
//	{
//		volume(3); // end volume decrease
//		return 1; // return done
//	}
//	else
//		return 0;	

//} // end function fader()

//function display_time()
//{
//	// This function not only displays the current position
//	// of time in the file, but it also get's the end time
//	// so that if a song reaches the end it will play the
//	// next song
//	var time;
//	var duration;
//	var song_status;
//	var buffer_status; // used for media player
//	var mins; // used for quicktime
//	var secs; // used for quicktime
//	var scale; // used for quicktime
//	
//	// if IE or Netscape then Media Player 
//	if (detect_browser() == "MSIE" || 
//		detect_browser() == "Netscape")
//	{
//		//document.getElementById('message').innerHTML = typeof document.sound.settings;
//		if (!document.sound.settings)
//	{
//		if (document.getElementById('message'))
//			document.getElementById('message').innerHTML = 'This'
//			+ ' browser does not support autoplay of next song in playlist.';
//		return; // done because no fade support
//	}		
//		//song_status = document.sound.status;
//		song_status = document.sound.playState;
//		buffer_status = document.sound.network.bufferingProgress;
//		
//		
//	if (buffer_status < 100) // 3 = playing; 1 = stopped
//	{	
//		t2 = setTimeout('display_time();', 20); // recall this function in 20ms
//		return;
//	}
//	else 
//	{
//		if (document.getElementById('songtime'))
//			document.getElementById('songtime').innerHTML = 'Buffering: '
//			+ buffer_status + '%'; 
//	}			
//		//time = document.sound.controls.currentPosition;
//		time = document.sound.controls.currentPositionString;
//		//duration = document.sound.currentMedia.duration;
//		duration = document.sound.currentMedia.durationString;
//		
//	}	
//	else  // Firefox or Safari
//	{
//	
//	// if quicktime GetVolume not supported
//	if (typeof document.sound.GetVolume != 'function')
//	{
//		if (document.getElementById('message'))
//			document.getElementById('message').innerHTML = 'This'
//			+ ' browser does not support autoplay of next song in playlist.';
//		return ; // done 
//	}
//	
//	song_status = document.embeds['sound'].GetPluginStatus();
//	

//	if (song_status.toLowerCase() != 'playable' &&
//		song_status.toLowerCase() != 'complete')
//	{	
//		t2 = setTimeout('display_time();', 250); // recall this function every 250 ms
//		return;
//	}
//	else 
//	{
//		if (document.getElementById('songtime'))
//		document.getElementById('songtime').innerHTML = song_status;
//	} 
//	
//	time = document.embeds['sound'].GetTime();
//	duration = document.embeds['sound'].GetDuration();
//	scale = document.embeds['sound'].GetTimeScale();
//	time = Math.floor(time*(1/scale));  // convert to seconds
//	duration = Math.floor(duration*(1/scale));  // converts to seconds
//	// convert seconds into mm:ss
//	mins = Math.floor(time / 60);
//	secs = time - (mins * 60);	
//	time = mins + ':' + secs;
//	mins = Math.floor(duration / 60);
//	secs = duration - (mins * 60);	
//	duration = mins + ':' + secs;
//	
//	
//	}
//	
//	if (document.getElementById('songtime'))
//		document.getElementById('songtime').innerHTML = 'Time: '
//		+ time + ' of ' + duration;
//	

//	// This is for Firefox
//	if (time == duration) // if at end of song
//	{	
//		next_song(2); // then play next song in playlist
//		return;
//	}
//	// This is for Ie
//	if (song_status == 1) // song stopped
//	{	
//		next_song(2);
//		return;
//	}
//	t2 = setTimeout('display_time();', 250); // recall this function every 250ms
//	
//} // end function display_time()

//function display_info()
//{
//	// Display info about the song
//	var song_title;
//	var song_artist;
//	
//	
//	// if IE or Netscape then Media Player 
//	if (detect_browser() == "MSIE" || 
//		detect_browser() == "Netscape")
//	{	
//	//song_title = document.sound.currentMedia.name;
//	song_title = document.sound.currentMedia.getItemInfo('Title');
//	song_artist = document.sound.currentMedia.getItemInfo('Author');
//	}
//	else // Firefox Quicktime
//	{
//		// if quicktime GetVolume not supported
//		if (typeof document.sound.GetVolume != 'function')
//		{
//		if (document.getElementById('message'))
//			document.getElementById('message').innerHTML = 'This'
//			+ ' browser does not support song ID3 information.';
//		return ; // done 
//		}
//		
//		song_title = document.sound.GetUserData('©nam');
//		song_artist = document.sound.GetUserData('©ART');	
//		/* Quicktime has a problem of not being able to load
//		the song name and artist until most of the song is
//		loaded, so if song_title == null we need to call this
//		function again in a few milliseconds */
//		if (song_title == null)
//		{
//			setTimeout('display_info();', 250);
//			return;
//		}
//	}
//	
//	if (document.getElementById('message'))
//	document.getElementById('message').innerHTML = "Title: "
//	+ song_title 
//	+ '<BR>'
//	+ "Artist: "
//	+ song_artist;
//	
//	
//	
//}  // end function song_info()

//function fast_forward()
//{
//	var current_rate;
//	
//	// if song is stopped then just return
//	if (document.getElementById('player').innerHTML == '')
//		return;
//	
//	// Note: Only WMV and ASF files can go backwards with -.5 to -5
//	// if IE or Netscape then Media Player 
//	if (detect_browser() == "MSIE" || 
//		detect_browser() == "Netscape")
//	{	
//	if (document.sound.settings.isAvailable('Rate'))
//	{
//		current_rate = parseFloat(document.sound.settings.rate);
//		//document.getElementById('message').innerHTML = current_rate;
//		if (current_rate == 1)
//		    current_rate = 2;
//		else if (current_rate == 2)
//			current_rate = 3;
//		else 
//			current_rate = 1;
//			
//		document.sound.settings.rate = current_rate;    
//	}
//	else
//	{	
//		if (document.getElementById('message'))
//			document.getElementById('message').innerHTML = "This"
//			+ " browser does not support fast forward.";
//	}
//	}
//	else // Firefox so quicktime
//	{
//		if (typeof document.sound.GetVolume != 'function')
//		{
//		if (document.getElementById('message'))
//			document.getElementById('message').innerHTML = 'This'
//			+ ' browser does not support fast forward.';
//		return ; // done 
//		}
//		current_rate = document.sound.GetRate();
//		if (current_rate == 1)
//			current_rate = 2;
//		else if (current_rate == 2)
//			current_rate = 3;
//		else
//			current_rate = 1;
//			
//		document.sound.SetRate(current_rate);
//	}
//	
//	if (document.getElementById('speed'))
//	document.getElementById('speed').innerHTML = current_rate
//		+ 'X';

//} // end function fast_forward()


//function fast_reverse(rewinding)
//{
//	var current_pos;
//	var current_rate;
//	clearTimeout(t3);
//	// Note: Only WMV and ASF files can go backwards with -.5 to -5
//	// in Media Player.  So instead of using controls.fastReverse
//	// or settings.rate for reverse, I use controls.currentPosition
//	// and make it go back two seconds.
//	// var rewinding is used for media player with the setTimeout
//	// becuase there is not a real rewind with MP3s in WMP
//	
//	// if song is stopped then just return
//	if (document.getElementById('player').innerHTML == '')
//		return;
//	
//	// if IE or Netscape then Media Player 
//	if (detect_browser() == "MSIE" || 
//		detect_browser() == "Netscape")
//	{
//	current_pos = document.sound.controls.currentPosition;
//	if (document.getElementById('speed').innerHTML == '1X'
//		&& rewinding != 1)
//		current_rate = -2;
//	else if (document.getElementById('speed').innerHTML == '-2X'
//		&& rewinding != 1)
//		current_rate = -3;
//	else if (rewinding != 1)
//		current_rate = 1;
//	else 
//		current_rate = parseFloat(document.getElementById('speed').innerHTML);

//	current_pos = current_pos + current_rate;
//		if (current_rate < 1)
//		{	
//		document.sound.controls.currentPosition = current_pos;
//		t3 = setTimeout('fast_reverse(1);', 1000);
//		}
//	}
//	else // Firefox so quicktime
//	{
//		if (typeof document.sound.GetVolume != 'function')
//		{
//		if (document.getElementById('message'))
//			document.getElementById('message').innerHTML = 'This'
//			+ ' browser does not support rewind.';
//		return ; // done 
//		}
//		current_rate = document.sound.GetRate();
//		if (current_rate == 1)
//			current_rate = -2;
//		else if (current_rate == -2)
//			current_rate = -3;
//		else
//			current_rate = 1;
//	
//		document.sound.SetRate(current_rate);
//	}
//	
//	document.getElementById('speed').innerHTML = current_rate
//		+ 'X';
//	
//}

//function shuffle()
//{
//	songs.sort(function() 
//	{
//	return 0.5 - Math.random()
//	}) //Array elements now scrambled
//	
//	media = songs[current_song]; // media becomes the random song at current position
//	display_song();
//}  // end function shuffle()


//window.onload = loadsongs;

//window.onunload = stop_song;