function SoundPlayer() {

    var SOUND_NAME_PREFIX = '/4duk';
    
    var preMuteVolume = null;
    var playingArchive = false;
    
    var randSoundsMovie = null;
    var noRandSounds = 0;
    
    var proxy = "4duk.ru";
    
    var player = null;
    var playersId = null;
    
    var playerWindow = null;
    
    var isPlayingStream = false;
    var isPlayingStuff = false;
    
    var isPlayerUseable = true;
    
    
    
    // ------------------------------------------------------------------------------------------------------------------------
    // 										random sounds part (actual /flash/4duk.swf)
    // ------------------------------------------------------------------------------------------------------------------------
    this.setRandomSoundsMovie = function(objectId, noOfSounds) {
        randSoundsMovie = getMovie(objectId);
        if (!randSoundsMovie) {
            isPlayerUseable = false;
            //            throw new Error("Can not find random sounds movie with id: " + objectId + "\nMake sure there exists an object with this id!");
        }
        if (noOfSounds < 1) {
            throw new Error("You must specify how many sounds are in random sounds movie, must be more than 0. You said there are: " + noOfSounds + " sounds in this movie");
        }
        noRandSounds = noOfSounds;
    }
    
    this.playSoundRandom = function() {
        if (isPlayerUseable) {
            var soundNumber = Math.round(Math.random() * noRandSounds) + 1;
            this.playSoundNo(soundNumber);
        }
    }
    
    this.playSoundNo = function(soundNumber) {
        if (isPlayerUseable) {
            var movie = randSoundsMovie;
            if (movie == null) {
                throw new Error("Call SoundPlayer.setRandomSoundsMovie() first! ");
                return;
            }
            var soundName = SOUND_NAME_PREFIX + soundNumber;
            movie.TPlay(soundName);
        }
    }
    // ------------------------------------------------------------------------------------------------------------------------
    // 										stream part (actual /flash/online.swf)
    // ------------------------------------------------------------------------------------------------------------------------
    
    this.setFlashPlayer = function(playerId) {
        //player = getMovie(playerId);
        //playersId = playerId;
        //if( player == undefined || player == null ){
        //    throw new Error("Can not find flash player with id: " + playerId + "\nMake sure there exists an object with this id!");
        //}
    }
    
    this.playStream = function() {
        if (isPlayerUseable) {
            // if was muted by stop method
            if (preMuteVolume != null) {
                this.unmute();
            }
            //player.playStream();
            
            isPlayingStream = true;
        }
    }
    
    this.itemToPlayId = 0;
    
    this.playArchive = function(id) {
        if (isPlayerUseable) {
        
            if (id == null || id == 'undefined') {
                id = this.itemToPlayId;
            }
            else {
                this.itemToPlayId = id;
            }
            
            isPlayingStream = false;
            isPlayingStuff = true;
            
        }
    }
    
    this.stop = function() {
        isPlayingStream = false;
        isPlayingStuff = false;
    }
    
    this.isPlaying = function() {
        return isPlayingStream || isPlayingStuff;
    }
    
    this.isPlayingStream = function() {
        return isPlayingStream;
    }
    
    this.isPlayingArchive = function() {
        return this.isPlaying() && !isPlayingStream;
    }
    
    this.getPlayingArchiveId = function() {
        return this.itemToPlayId;
    }
    
    this.setVolume = function(newVolume) {
        //player.setVolume(newVolume);
    }
    
    this.getVolume = function() {
        //player.getVolume();
    }
    
    this.mute = function() {
        //preMuteVolume = player.getVolume();
        //player.setVolume(0);
    }
    
    this.unmute = function() {
        //if(preMuteVolume != null){	// indicates that player was muted before
        //	player.setVolume(preMuteVolume);
        //}
        //preMuteVolume = null;
    }
    
    this.isMuted = function() {
        return preMuteVolume != null;
    }
    
    this.pause = function() {
        //if(player.isPlaying()) player.stopSound();
    }
    
    this.resume = function() {
        //try{
        //    player.startSound();
        //} catch (e) {
        //    if(DEBUG){ console.debug("PLAYER: was not able to restart sound"); }
        // }
    }
    
    function getMovie(id) {
        if (document[id]) {
            return document[id];
        }
        else {
            return window[id];
        }
    }
    
    this.isUseable = function() {
        return isPlayerUseable;
    }
    
    function checkPlayerExists() {
        if (player == null || !player) {
            alert("Call SoundPlayer.setFlashPlayer() first, and make sure you set correct id!");
            return;
        }
    }
}