stop();
autoload=true;
DEFAULT_PLAYLIST_URL = "http://www.gwank.org/vob/gwank.xspf";
DEFAULT_WELCOME_MSG = "Hideout XSPF Music Player - by Fabricio Zuardi";
LOADING_PLAYLIST_MSG = "Loading Playlist...";
DEFAULT_LOADED_PLAYLIST_MSG = "- click to start"
DEFAULT_INFOBUTTON_TXT = "Info"
//playlists has priority over songs, if a playlist_url parameter is found the song_url is ignored
//default playlist if none is passed through query string
if(!playlist_url){
	if(!song_url){
		playlist_url = DEFAULT_PLAYLIST_URL;
	}else{
		single_music_playlist += "<track><location>"+song_url+"</location><annotation>"+song_title+"</annotation></track>"
		single_music_playlist += "</trackList></playlist>"
	}
}
info_mc._visible=false;
if(!info_button_text){
	info_button_text = DEFAULT_INFOBUTTON_TXT;
}
info_mc.display_txt.text = info_button_text;

//variables initialization
playlist_array = [];
track_index = 0;
playlist_mc.track_count = 0;
pause_position = 0;
volume_level = 100;
playlist_xml = new XML();
playlist_xml.ignoreWhite = true;
playlist_xml.onLoad = playlistLoaded;
mysound = new Sound(this);
playlist_listener = new Object();
playlist_list.addEventListener("change", playlist_listener)
//play_btn.onPress = playTrack;
//functions
//xml parser
function playlistLoaded (success){
	if(success){
		var root_node = this.firstChild;
		for(var node = root_node.firstChild; node != null; node = node.nextSibling){
			if(node.nodeName == "title"){
				playlist_title = node.firstChild.nodeValue;
			}
			if(node.nodeName == "trackList"){
				//tracks
				var tracks_array = [];
				for(var track_node = node.firstChild; track_node != null; track_node = track_node.nextSibling){
					var track_obj = new Object()
					//track attributes
					for(var track_child = track_node.firstChild; track_child != null; track_child = track_child.nextSibling){
						if(track_child.nodeName=="location"){
							track_obj.location = track_child.firstChild.nodeValue
						}
						if(track_child.nodeName=="image"){
							track_obj.image = track_child.firstChild.nodeValue
						}
						if(track_child.nodeName=="title"){
							track_obj.title = track_child.firstChild.nodeValue
						}
						if(track_child.nodeName=="creator"){
							track_obj.creator = track_child.firstChild.nodeValue
						}
						if(track_child.nodeName=="annotation"){
							track_obj.annotation = track_child.firstChild.nodeValue
						}
						if(track_child.nodeName=="info"){
							track_obj.info = track_child.firstChild.nodeValue
						}
					}
					track_obj.label = (tracks_array.length+1) +". ";
					if(track_obj.title) {
						if(track_obj.creator) {
							track_obj.label += track_obj.creator+' - ';
						}
						track_obj.label += track_obj.title;
					} else {
						track_obj.label += track_obj.annotation;
					}
					tracks_array.push(track_obj)
					addTrack(track_obj.label);
				}
			}
		}
		playlist_array = tracks_array;
		if(!playlist_size) playlist_size = playlist_array.length;
		playlist_mc.tracks_mc["track_"+track_index+"_mc"].bg_mc.gotoAndStop(2)
		if(autoplay){
			loadTrack()
		}else{
			start_btn_mc.start_btn.onPress = loadTrack;
			track_display_mc.display_txt.text = playlist_title+" "+DEFAULT_LOADED_PLAYLIST_MSG;
			if(track_display_mc.display_txt._width>track_display_mc.mask_mc._width){
				track_display_mc.onEnterFrame = scrollTitle;
			}else{
				track_display_mc.onEnterFrame = null;
				track_display_mc.display_txt._x = 0;
			}
		}
	}else{
		annotation_txt.text = "Error opening "+playlist_url;
	}
}

playlist_listener.change = function(eventObject){
  annotation_txt.text = playlist_list.selectedItem.annotation;
  location_txt.text = playlist_list.selectedItem.location;
}

function loadTrack(){

	//Radio Mode feature by nosferathoo, more info in: https://sourceforge.net/tracker/index.php?func=detail&aid=1341940&group_id=128363&atid=711474
	if (radio_mode && track_index==playlist_size-1) {
		playlist_url=playlist_array[track_index].location;
		for (i=0;i<playlist_mc.track_count;++i) {
			removeMovieClip(playlist_mc.tracks_mc["track_"+i+"_mc"]);
		}
		playlist_mc.track_count=0;
		playlist_size=0;
		track_index=0;
		autoload=true;
		autoplay=true;
		loadPlaylist();
		return(0);
	}

	start_btn_mc.start_btn._visible = false;
	track_display_mc.display_txt.text = playlist_array[track_index].label;
	if(track_display_mc.display_txt._width>track_display_mc.mask_mc._width){
		track_display_mc.onEnterFrame = scrollTitle;
	}else{
		track_display_mc.onEnterFrame = null;
		track_display_mc.display_txt._x = 0;
	}
	cover_mc.content_mc["photo"+last_track_index].removeMovieClip();
	mysound.loadSound(playlist_array[track_index].location,true);
	play_mc.gotoAndStop(2)

	//image from playlist
	if(playlist_array[track_index].image!=undefined){
		cover_mc.content_mc.createEmptyMovieClip("photo"+track_index,track_index)
		cover_mc.content_mc["photo"+track_index].loadMovie(playlist_array[track_index].image)
	}else{
	}
	//info button
	if(playlist_array[track_index].info!=undefined){
		info_mc._visible = true;
		info_mc.info_btn.onPress = function(){
			getURL(playlist_array[track_index].info,"_blank")
		}
	}else{
		info_mc._visible = false;
	}
	_root.onEnterFrame=function(){
		//HACK doesnt need to set the volume at every enterframe
		mysound.setVolume(this.volume_level)
		var sound_load_percent = (mysound.getBytesLoaded()/mysound.getBytesTotal())*100
		track_display_mc.loader_mc.load_bar_mc._xscale = sound_load_percent;
		var image_load_percent = (cover_mc.content_mc["photo"+track_index].getBytesLoaded()/cover_mc.content_mc["photo"+track_index].getBytesTotal())*100
		cover_mc.load_bar_mc._xscale = image_load_percent;
		if((cover_mc.content_mc["photo"+track_index].getBytesLoaded()>4)&&(image_load_percent==100)){
			//image loaded
			//make image fit
			cover_mc.content_mc["photo"+track_index]._width = cover_mc.load_bar_mc._width
			cover_mc.content_mc["photo"+track_index]._height = cover_mc.load_bar_mc._height
		}
	}
}

stop_btn.onRelease = stopTrack;
play_mc.play_btn.onRelease = playTrack
next_btn.onRelease = nextTrack
prev_btn.onRelease = prevTrack
mysound.onSoundComplete = nextTrack;
volume_mc.volume_btn.onPress = volumeChange;
volume_mc.volume_btn.onRelease = volume_mc.volume_btn.onReleaseOutside = function(){
	this._parent.onMouseMove = this._parent.onMouseDown = null;
}

function volumeChange(){
	this._parent.onMouseMove = this._parent.onMouseDown = function(){
		var percent = (this._xmouse/this._width)*100
		if(percent>100)percent=100;
		if(percent<0)percent=0;
		this.volume_bar_mc._xscale = percent
		this._parent.volume_level = percent;
		mysound.setVolume(percent)
	}
}

function stopTrack() {
	mysound.stop();
	play_mc.gotoAndStop(1)
	mysound.stop();
	mysound.start();
	mysound.stop();
	_root.pause_position = 0;

};
function playTrack() {
	if(play_mc._currentframe==1){ //play
		seekTrack(_root.pause_position)
		play_mc.gotoAndStop(2)
	}else if(play_mc._currentframe==2){
		_root.pause_position = mysound.position;
		mysound.stop();
		play_mc.gotoAndStop(1)
	}

};
function seekTrack(p_offset:Number){
	mysound.stop()
	mysound.start(int((p_offset)/1000),1)
}
function nextTrack(){
	if(track_index<playlist_size-1){
		last_track_index = track_index;
		track_index ++;
		loadTrack();
	}else{
		if(repeat_playlist){
			last_track_index = track_index;
			track_index = 0;
			loadTrack()
		}
	}
	playlist_mc.tracks_mc["track_"+last_track_index+"_mc"].bg_mc.gotoAndStop(1)
	playlist_mc.tracks_mc["track_"+track_index+"_mc"].bg_mc.gotoAndStop(2)
}

function prevTrack(){
	if(track_index>0){
		last_track_index = track_index;
		track_index --;
		loadTrack();
	}
	playlist_mc.tracks_mc["track_"+last_track_index+"_mc"].bg_mc.gotoAndStop(1)
	playlist_mc.tracks_mc["track_"+track_index+"_mc"].bg_mc.gotoAndStop(2)
}

function scrollTitle(){
	track_display_mc.display_txt._x -= 5;
	if (track_display_mc.display_txt._x+track_display_mc.display_txt._width<0){
		track_display_mc.display_txt._x = track_display_mc.mask_mc._width;
	}
}

function resizeUI(){
	bg_mc._width = Stage.width;
	track_display_mc.loader_mc._width = Stage.width - track_display_mc._x - 2;
	track_display_mc.mask_mc._width = track_display_mc.loader_mc._width-3;
	if(track_display_mc.display_txt._width>track_display_mc.mask_mc._width){
		track_display_mc.onEnterFrame = scrollTitle;
	}else{
		track_display_mc.onEnterFrame = null;
		track_display_mc.display_txt._x = 0;
	}
	volume_mc._x = Stage.width - 22;
	start_btn_mc._xscale = Stage.width;
	//playlist area tinnier that the album cover
	if(Stage.width<2.5*cover_mc._width){
		//
		if (Stage.height>2.5*cover_mc._height){
			//send album cover to bottom
			cover_mc._y = Stage.height - cover_mc._height -2- info_mc._height -2;
			info_mc._y = Stage.height - info_mc._height -2;
			var covervisible =1;
		}else{
			var covervisible =0;
			//hide album cover
			cover_mc._y = Stage.height;
		}
		//send playlist to left
		playlist_mc._x = cover_mc._x;
		scrollbar_mc.bg_mc._height = Stage.height - (19+(cover_mc._height+info_mc._height+4)*covervisible);
		playlist_mc.bg_mc._height = Stage.height - (19+(cover_mc._height+info_mc._height+4)*covervisible);
		playlist_mc.mask_mc._height = Stage.height - (23+(cover_mc._height+info_mc._height+4)*covervisible);
	}else{
		cover_mc._y = 17;
		info_mc._y = 153;
		playlist_mc._x = 138;
		scrollbar_mc.bg_mc._height = Stage.height -19;
		playlist_mc.bg_mc._height = Stage.height - 19;
		playlist_mc.mask_mc._height = Stage.height - 23;
	}
	scrollbar_mc._x = Stage.width - 12;
	playlist_mc.mask_mc._width = Stage.width - (playlist_mc._x + 19);
	playlist_mc.bg_mc._width = Stage.width - (playlist_mc._x + 14);
}
function addTrack(track_label){
	if(playlist_mc.track_count>0) {
		playlist_mc.tracks_mc.track_0_mc.duplicateMovieClip("track_"+playlist_mc.track_count+"_mc",playlist_mc.track_count);
	}
	playlist_mc.tracks_mc["track_"+playlist_mc.track_count+"_mc"]._y += playlist_mc.track_count*14;
	playlist_mc.tracks_mc["track_"+playlist_mc.track_count+"_mc"].display_txt.autoSize = "left";
	playlist_mc.tracks_mc["track_"+playlist_mc.track_count+"_mc"].display_txt.text = track_label;
	playlist_mc.tracks_mc["track_"+playlist_mc.track_count+"_mc"].bg_mc.index = playlist_mc.track_count;
	playlist_mc.tracks_mc["track_"+playlist_mc.track_count+"_mc"].bg_mc.select_btn.onPress = function(){
		last_track_index = track_index;
		playlist_mc.tracks_mc["track_"+track_index+"_mc"].bg_mc.gotoAndStop(1)
		track_index = this._parent.index;
		playlist_mc.tracks_mc["track_"+track_index+"_mc"].bg_mc.gotoAndStop(2)
		loadTrack();
	}
	playlist_mc.track_count ++;
}
//scroll

scrollbar_mc.up_btn.onPress = function(){
	this._parent.v = -1;
	this._parent.onEnterFrame = scrollTracks;
}
scrollbar_mc.down_btn.onPress = function(){
	this._parent.v = 1;
	this._parent.onEnterFrame = scrollTracks;
}
scrollbar_mc.up_btn.onRelease = scrollbar_mc.down_btn.onRelease = function(){
	this._parent.onEnterFrame = null;
}
scrollbar_mc.handler_mc.drag_btn.onPress = function(){
	var scroll_top_limit = 19;
	var scroll_bottom_limit = scrollbar_mc.bg_mc._height - scrollbar_mc.handler_mc._height - 2;
	this._parent.startDrag(false,this._parent._x,scroll_top_limit,this._parent._x,scroll_bottom_limit)
	this._parent.isdragging = true;
	this._parent.onEnterFrame = scrollTracks;
}
scrollbar_mc.handler_mc.drag_btn.onRelease = scrollbar_mc.handler_mc.drag_btn.onReleaseOutside = function(){
	stopDrag()
	this._parent.isdragging = false;
	this._parent.onEnterFrame = null;
}
function scrollTracks(){
	var scroll_top_limit = 19;
	var scroll_bottom_limit = scrollbar_mc.bg_mc._height - scrollbar_mc.handler_mc._height - 2;
	var list_bottom_limit = 1;
	var list_top_limit = (1-Math.round(playlist_mc.tracks_mc._height))+Math.floor(playlist_mc.mask_mc._height/14)*14
	if(playlist_mc.tracks_mc._height>playlist_mc.mask_mc._height){
		if(scrollbar_mc.handler_mc.isdragging){
			var percent = (scrollbar_mc.handler_mc._y-scroll_top_limit)/(scroll_bottom_limit-scroll_top_limit)
			playlist_mc.tracks_mc._y = (list_top_limit-list_bottom_limit)*percent+list_bottom_limit;
		}else{
			if(scrollbar_mc.v==-1){
				if(playlist_mc.tracks_mc._y+14<list_bottom_limit){
					playlist_mc.tracks_mc._y += 14;
				}else{
					playlist_mc.tracks_mc._y = list_bottom_limit;
				}
				var percent = (playlist_mc.tracks_mc._y-1)/(list_top_limit-1)
				scrollbar_mc.handler_mc._y = percent*(scroll_bottom_limit - scroll_top_limit)+scroll_top_limit;
			}else if(scrollbar_mc.v==1){
				if(playlist_mc.tracks_mc._y-14>list_top_limit){
					playlist_mc.tracks_mc._y -= 14;
				}else{
					playlist_mc.tracks_mc._y = list_top_limit;
				}
				var percent = (playlist_mc.tracks_mc._y-1)/(list_top_limit-1)
				scrollbar_mc.handler_mc._y = percent*(scroll_bottom_limit - scroll_top_limit)+scroll_top_limit;
			}
		}
	}
}
function loadPlaylist(){
	track_display_mc.display_txt.text = LOADING_PLAYLIST_MSG;
	if(track_display_mc.display_txt._width>track_display_mc.mask_mc._width){
		track_display_mc.onEnterFrame = scrollTitle;
	}else{
		track_display_mc.onEnterFrame = null;
		track_display_mc.display_txt._x = 0;
	}

	//playlist
	if(playlist_url){
		playlist_xml.load(unescape(playlist_url))
	}else{
	//single track
		playlist_xml.parseXML(single_music_playlist)
		playlist_xml.onLoad(true);
	}
}

//first click - load playlist
start_btn_mc.start_btn.onPress = function(){
	autoplay = true;
	loadPlaylist();
}


//main
Stage.scaleMode = "noScale"
Stage.align = "LT";
this.onResize = resizeUI;
Stage.addListener(this);
if(!player_title) player_title = DEFAULT_WELCOME_MSG;
track_display_mc.display_txt.autoSize = "left";
track_display_mc.display_txt.text = player_title;
if(track_display_mc.display_txt._width>track_display_mc.mask_mc._width){
	track_display_mc.onEnterFrame = scrollTitle;
}else{
	track_display_mc.onEnterFrame = null;
	track_display_mc.display_txt._x = 0;
}
//start to play automatically if parameter autoplay is present
if(autoplay){
	start_btn_mc.start_btn.onPress();
} else if (autoload){
	loadPlaylist()
}
//customized menu
var my_cm:ContextMenu = new ContextMenu();
my_cm.customItems.push(new ContextMenuItem("Stop", stopTrack));
my_cm.customItems.push(new ContextMenuItem("Play!", playTrack));
my_cm.customItems.push(new ContextMenuItem("Next", nextTrack));
my_cm.customItems.push(new ContextMenuItem("Previous", prevTrack));
my_cm.customItems.push(new ContextMenuItem("Download this song", function(){getURL(playlist_array[track_index].location,"_blank")},true));
my_cm.customItems.push(new ContextMenuItem("Add song to Webjay playlist", function(){getURL("http://webjay.org/poster?media="+escape(playlist_array[track_index].location),"_blank")}));
my_cm.customItems.push(new ContextMenuItem("About Hideout", function(){getURL("http://www.hideout.com.br","_blank")},true));
//my_cm.customItems.push(new ContextMenuItem("Crossfade", function(){}));
//my_cm.customItems.push(new ContextMenuItem("Mando Diao - Paralyzed", function(){}));
my_cm.hideBuiltInItems();
this.menu = my_cm;
resizeUI();