First stage of username/password stuff for hyperion.

[irc/quakenet/qwebirc.git] / static / js / soundmanager2.js

/*!\r
   SoundManager 2: Javascript Sound for the Web\r
   --------------------------------------------\r
   http://schillmania.com/projects/soundmanager2/\r
\r
   Copyright (c) 2008, Scott Schiller. All rights reserved.\r
   Code licensed under the BSD License:\r
   http://schillmania.com/projects/soundmanager2/license.txt\r
\r
   V2.95a.20090501\r
*/\r
\r
var soundManager = null;\r
\r
function SoundManager(smURL,smID) {\r
 \r
  this.flashVersion = 8;           // version of flash to require, either 8 or 9. Some API features require Flash 9.\r
  this.debugMode = true;           // enable debugging output (div#soundmanager-debug, OR console if available + configured)\r
  this.useConsole = true;          // use firebug/safari console.log()-type debug console if available\r
  this.consoleOnly = false;        // if console is being used, do not create/write to #soundmanager-debug\r
  this.waitForWindowLoad = false;  // force SM2 to wait for window.onload() before trying to call soundManager.onload()\r
  this.nullURL = 'null.mp3';       // path to "null" (empty) MP3 file, used to unload sounds (Flash 8 only)\r
  this.allowPolling = true;        // allow flash to poll for status update (required for "while playing", peak, sound spectrum functions to work.)\r
  this.useMovieStar = false;	   // enable support for Flash 9.0r115+ (codename "MovieStar") MPEG4 audio + video formats (AAC, M4V, FLV, MOV etc.)\r
  this.bgColor = '#ffffff';	       // movie (.swf) background color, '#000000' useful if showing on-screen/full-screen video etc.\r
  this.useHighPerformance = false; // position:fixed flash movie gives increased js/flash speed\r
  this.flashLoadTimeout = 750;     // ms to wait for flash movie to load before failing (0 = infinity)\r
  this.wmode = null;	   		   // mode to render the flash movie in - null, transparent, opaque (last two allow layering of HTML on top)\r
  this.allowFullScreen = true;     // enter full-screen (via double-click on movie) for flash 9+ video\r
\r
  this.defaultOptions = {\r
    'autoLoad': false,             // enable automatic loading (otherwise .load() will be called on demand with .play(), the latter being nicer on bandwidth - if you want to .load yourself, you also can)\r
    'stream': true,                // allows playing before entire file has loaded (recommended)\r
    'autoPlay': false,             // enable playing of file as soon as possible (much faster if "stream" is true)\r
    'onid3': null,                 // callback function for "ID3 data is added/available"\r
    'onload': null,                // callback function for "load finished"\r
    'whileloading': null,          // callback function for "download progress update" (X of Y bytes received)\r
    'onplay': null,                // callback for "play" start\r
    'onpause': null,               // callback for "pause"\r
    'onresume': null,              // callback for "resume" (pause toggle)\r
    'whileplaying': null,          // callback during play (position update)\r
    'onstop': null,                // callback for "user stop"\r
    'onfinish': null,              // callback function for "sound finished playing"\r
    'onbeforefinish': null,        // callback for "before sound finished playing (at [time])"\r
    'onbeforefinishtime': 5000,    // offset (milliseconds) before end of sound to trigger beforefinish (eg. 1000 msec = 1 second)\r
    'onbeforefinishcomplete':null, // function to call when said sound finishes playing\r
    'onjustbeforefinish':null,     // callback for [n] msec before end of current sound\r
    'onjustbeforefinishtime':200,  // [n] - if not using, set to 0 (or null handler) and event will not fire.\r
    'multiShot': true,             // let sounds "restart" or layer on top of each other when played multiple times, rather than one-shot/one at a time\r
    'position': null,              // offset (milliseconds) to seek to within loaded sound data.\r
    'pan': 0,                      // "pan" settings, left-to-right, -100 to 100\r
    'volume': 100                  // self-explanatory. 0-100, the latter being the max.\r
  };\r
\r
  this.flash9Options = {           // flash 9-only options, merged into defaultOptions if flash 9 is being used\r
    'isMovieStar': null,	  	   // "MovieStar" MPEG4 audio/video mode. Null (default) = auto detect MP4, AAC etc. based on URL. true = force on, ignore URL\r
    'usePeakData': false,          // enable left/right channel peak (level) data\r
    'useWaveformData': false,      // enable sound spectrum (raw waveform data) - WARNING: CPU-INTENSIVE: may set CPUs on fire.\r
    'useEQData': false,            // enable sound EQ (frequency spectrum data) - WARNING: Also CPU-intensive.\r
    'onbufferchange': null,	   	   // callback for "isBuffering" property change\r
    'ondataerror': null			   // callback for waveform/eq data access error (flash playing audio in other tabs/domains)\r
  };\r
\r
  this.movieStarOptions = {        // flash 9.0r115+ MPEG4 audio/video options, merged into defaultOptions if flash 9 + movieStar mode is enabled\r
    'onmetadata': null,		   	   // callback for when video width/height etc. are received\r
    'useVideo': false,		   	   // if loading movieStar content, whether to show video\r
    'bufferTime': null		   	   // seconds of data to buffer before playback begins (null = flash default of 0.1 seconds - if AAC playback is gappy, try up to 3 seconds)\r
  };\r
\r
  // jslint global declarations\r
  /*global SM2_DEFER, sm2Debugger, alert, console, document, navigator, setTimeout, window */\r
\r
  var SMSound = null; // defined later\r
\r
  var _s = this;\r
  this.version = null;\r
  this.versionNumber = 'V2.95a.20090501';\r
  this.movieURL = null;\r
  this.url = null;\r
  this.altURL = null;\r
  this.swfLoaded = false;\r
  this.enabled = false;\r
  this.o = null;\r
  this.id = (smID||'sm2movie');\r
  this.oMC = null;\r
  this.sounds = {};\r
  this.soundIDs = [];\r
  this.muted = false;\r
  this.isFullScreen = false; // set later by flash 9+\r
  this.isIE = (navigator.userAgent.match(/MSIE/i));\r
  this.isSafari = (navigator.userAgent.match(/safari/i));\r
  this.isGecko = (navigator.userAgent.match(/gecko/i));\r
  this.debugID = 'soundmanager-debug';\r
  this.specialWmodeCase = false;\r
  this._debugOpen = true;\r
  this._didAppend = false;\r
  this._appendSuccess = false;\r
  this._didInit = false;\r
  this._disabled = false;\r
  this._windowLoaded = false;\r
  this._hasConsole = (typeof console != 'undefined' && typeof console.log != 'undefined');\r
  this._debugLevels = ['log','info','warn','error'];\r
  this._defaultFlashVersion = 8;\r
  this._oRemoved = null;\r
  this._oRemovedHTML = null;\r
\r
  var _$ = function(sID) {\r
    return document.getElementById(sID);\r
  };\r
\r
  this.filePatterns = {\r
	flash8: /\.mp3(\?.*)?$/i,\r
	flash9: /\.mp3(\?.*)?$/i\r
  };\r
\r
  this.netStreamTypes = ['aac','flv','mov','mp4','m4v','f4v','m4a','mp4v','3gp','3g2']; // Flash v9.0r115+ "moviestar" formats\r
  this.netStreamPattern = new RegExp('\\.('+this.netStreamTypes.join('|')+')(\\?.*)?$','i');\r
\r
  this.filePattern = null;\r
  this.features = {\r
	buffering: false,\r
    peakData: false,\r
    waveformData: false,\r
    eqData: false,\r
    movieStar: false\r
  };\r
\r
  this.sandbox = {\r
    'type': null,\r
    'types': {\r
      'remote': 'remote (domain-based) rules',\r
      'localWithFile': 'local with file access (no internet access)',\r
      'localWithNetwork': 'local with network (internet access only, no local access)',\r
      'localTrusted': 'local, trusted (local + internet access)'\r
    },\r
    'description': null,\r
    'noRemote': null,\r
    'noLocal': null\r
  };\r
\r
  this._setVersionInfo = function() {\r
    if (_s.flashVersion != 8 && _s.flashVersion != 9) {\r
      alert('soundManager.flashVersion must be 8 or 9. "'+_s.flashVersion+'" is invalid. Reverting to '+_s._defaultFlashVersion+'.');\r
      _s.flashVersion = _s._defaultFlashVersion;\r
    }\r
    _s.version = _s.versionNumber+(_s.flashVersion==9?' (AS3/Flash 9)':' (AS2/Flash 8)');\r
    // set up default options\r
	if (_s.flashVersion > 8) {\r
	  _s.defaultOptions = _s._mergeObjects(_s.defaultOptions,_s.flash9Options);\r
	  _s.features.buffering = true;\r
	}\r
    if (_s.flashVersion > 8 && _s.useMovieStar) {\r
      // flash 9+ support for movieStar formats as well as MP3\r
      _s.defaultOptions = _s._mergeObjects(_s.defaultOptions,_s.movieStarOptions);\r
      _s.filePatterns.flash9 = new RegExp('\\.(mp3|'+_s.netStreamTypes.join('|')+')(\\?.*)?$','i');\r
      _s.features.movieStar = true;\r
    } else {\r
      _s.useMovieStar = false;\r
      _s.features.movieStar = false;\r
    }\r
    _s.filePattern = _s.filePatterns[(_s.flashVersion!=8?'flash9':'flash8')];\r
    _s.movieURL = (_s.flashVersion==8?'soundmanager2.swf':'soundmanager2_flash9.swf');\r
    _s.features.peakData = _s.features.waveformData = _s.features.eqData = (_s.flashVersion>8);\r
  };\r
\r
  this._overHTTP = (document.location?document.location.protocol.match(/http/i):null);\r
  this._waitingforEI = false;\r
  this._initPending = false;\r
  this._tryInitOnFocus = (this.isSafari && typeof document.hasFocus == 'undefined');\r
  this._isFocused = (typeof document.hasFocus != 'undefined'?document.hasFocus():null);\r
  this._okToDisable = !this._tryInitOnFocus;\r
\r
  this.useAltURL = !this._overHTTP; // use altURL if not "online"\r
\r
  var flashCPLink = 'http://www.macromedia.com/support/documentation/en/flashplayer/help/settings_manager04.html';\r
\r
  this.strings = {\r
    notReady: 'Not loaded yet - wait for soundManager.onload() before calling sound-related methods',\r
    appXHTML: 'soundManager._createMovie(): appendChild/innerHTML set failed. May be app/xhtml+xml DOM-related.'\r
  };\r
\r
  // --- public methods ---\r
  \r
  this.supported = function() {\r
    return (_s._didInit && !_s._disabled);\r
  };\r
\r
  this.getMovie = function(smID) {\r
    return _s.isIE?window[smID]:(_s.isSafari?_$(smID)||document[smID]:_$(smID));\r
  };\r
\r
  this.loadFromXML = function(sXmlUrl) {\r
    try {\r
      _s.o._loadFromXML(sXmlUrl);\r
    } catch(e) {\r
      _s._failSafely();\r
      return true;\r
    }\r
  };\r
\r
  this.createSound = function(oOptions) {\r
    if (!_s._didInit) {\r
	  throw _s._complain('soundManager.createSound(): '+_s.strings.notReady,arguments.callee.caller);\r
	}\r
    if (arguments.length == 2) {\r
      // function overloading in JS! :) ..assume simple createSound(id,url) use case\r
      oOptions = {'id':arguments[0],'url':arguments[1]};\r
    }\r
    var thisOptions = _s._mergeObjects(oOptions); // inherit SM2 defaults\r
    var _tO = thisOptions; // alias\r
    _s._wD('soundManager.createSound(): '+_tO.id+' ('+_tO.url+')',1);\r
    if (_s._idCheck(_tO.id,true)) {\r
      _s._wD('soundManager.createSound(): '+_tO.id+' exists',1);\r
      return _s.sounds[_tO.id];\r
    }\r
    if (_s.flashVersion > 8 && _s.useMovieStar) {\r
	  if (_tO.isMovieStar === null) {\r
	    _tO.isMovieStar = (_tO.url.match(_s.netStreamPattern)?true:false);\r
	  }\r
	  if (_tO.isMovieStar) {\r
	    _s._wD('soundManager.createSound(): using MovieStar handling');\r
	  }\r
	  if (_tO.isMovieStar && (_tO.usePeakData || _tO.useWaveformData || _tO.useEQData)) {\r
	    _s._wD('Warning: peak/waveform/eqData features unsupported for non-MP3 formats');\r
	    _tO.usePeakData = false;\r
		_tO.useWaveformData = false;\r
		_tO.useEQData = false;\r
	  }\r
    }\r
    _s.sounds[_tO.id] = new SMSound(_tO);\r
    _s.soundIDs[_s.soundIDs.length] = _tO.id;\r
    // AS2:\r
    if (_s.flashVersion == 8) {\r
      _s.o._createSound(_tO.id,_tO.onjustbeforefinishtime);\r
    } else {\r
      _s.o._createSound(_tO.id,_tO.url,_tO.onjustbeforefinishtime,_tO.usePeakData,_tO.useWaveformData,_tO.useEQData,_tO.isMovieStar,(_tO.isMovieStar?_tO.useVideo:false),(_tO.isMovieStar?_tO.bufferTime:false));\r
    }\r
    if (_tO.autoLoad || _tO.autoPlay) {\r
      // TODO: does removing timeout here cause problems?\r
        if (_s.sounds[_tO.id]) {\r
          _s.sounds[_tO.id].load(_tO);\r
        }\r
    }\r
    if (_tO.autoPlay) {\r
	  _s.sounds[_tO.id].play();\r
	}\r
    return _s.sounds[_tO.id];\r
  };\r
\r
  this.createVideo = function(oOptions) {\r
    if (arguments.length==2) {\r
      oOptions = {'id':arguments[0],'url':arguments[1]};\r
    }\r
    if (_s.flashVersion >= 9) {\r
      oOptions.isMovieStar = true;\r
      oOptions.useVideo = true;\r
    } else {\r
      _s._wD('soundManager.createVideo(): flash 9 required for video. Exiting.',2);\r
      return false;\r
    }\r
    if (!_s.useMovieStar) {\r
      _s._wD('soundManager.createVideo(): MovieStar mode not enabled. Exiting.',2);\r
    }\r
    return _s.createSound(oOptions);\r
  };\r
\r
  this.destroySound = function(sID,bFromSound) {\r
    // explicitly destroy a sound before normal page unload, etc.\r
    if (!_s._idCheck(sID)) {\r
      return false;\r
    }\r
    for (var i=0; i<_s.soundIDs.length; i++) {\r
      if (_s.soundIDs[i] == sID) {\r
	    _s.soundIDs.splice(i,1);\r
        continue;\r
      }\r
    }\r
    // conservative option: avoid crash with ze flash 8\r
    // calling destroySound() within a sound onload() might crash firefox, certain flavours of winXP + flash 8??\r
    // if (_s.flashVersion != 8) {\r
      _s.sounds[sID].unload();\r
    // }\r
    if (!bFromSound) {\r
      // ignore if being called from SMSound instance\r
      _s.sounds[sID].destruct();\r
    }\r
    delete _s.sounds[sID];\r
  };\r
\r
  this.destroyVideo = this.destroySound;\r
\r
  this.load = function(sID,oOptions) {\r
    if (!_s._idCheck(sID)) {\r
      return false;\r
    }\r
    _s.sounds[sID].load(oOptions);\r
  };\r
\r
  this.unload = function(sID) {\r
    if (!_s._idCheck(sID)) {\r
      return false;\r
    }\r
    _s.sounds[sID].unload();\r
  };\r
\r
  this.play = function(sID,oOptions) {\r
    if (!_s._didInit) {\r
	  throw _s._complain('soundManager.play(): '+_s.strings.notReady,arguments.callee.caller);\r
	}\r
    if (!_s._idCheck(sID)) {\r
      if (typeof oOptions != 'Object') {\r
		oOptions = {url:oOptions}; // overloading use case: play('mySound','/path/to/some.mp3');\r
	  }\r
      if (oOptions && oOptions.url) {\r
        // overloading use case, creation + playing of sound: .play('someID',{url:'/path/to.mp3'});\r
        _s._wD('soundController.play(): attempting to create "'+sID+'"',1);\r
        oOptions.id = sID;\r
        _s.createSound(oOptions);\r
      } else {\r
        return false;\r
      }\r
    }\r
    _s.sounds[sID].play(oOptions);\r
  };\r
\r
  this.start = this.play; // just for convenience\r
\r
  this.setPosition = function(sID,nMsecOffset) {\r
    if (!_s._idCheck(sID)) {\r
      return false;\r
    }\r
    _s.sounds[sID].setPosition(nMsecOffset);\r
  };\r
\r
  this.stop = function(sID) {\r
    if (!_s._idCheck(sID)) {\r
	  return false;\r
	}\r
    _s._wD('soundManager.stop('+sID+')',1);\r
    _s.sounds[sID].stop(); \r
  };\r
\r
  this.stopAll = function() {\r
    _s._wD('soundManager.stopAll()',1);\r
    for (var oSound in _s.sounds) {\r
      if (_s.sounds[oSound] instanceof SMSound) {\r
		_s.sounds[oSound].stop(); // apply only to sound objects\r
	  }\r
    }\r
  };\r
\r
  this.pause = function(sID) {\r
    if (!_s._idCheck(sID)) {\r
	  return false;\r
	}\r
    _s.sounds[sID].pause();\r
  };\r
\r
  this.pauseAll = function() {\r
    for (var i=_s.soundIDs.length; i--;) {\r
      _s.sounds[_s.soundIDs[i]].pause();\r
    }\r
  };\r
\r
  this.resume = function(sID) {\r
    if (!_s._idCheck(sID)) {\r
	  return false;\r
	}\r
    _s.sounds[sID].resume();\r
  };\r
\r
  this.resumeAll = function() {\r
    for (var i=_s.soundIDs.length; i--;) {\r
      _s.sounds[_s.soundIDs[i]].resume();\r
    }\r
  };\r
\r
  this.togglePause = function(sID) {\r
    if (!_s._idCheck(sID)) {\r
	  return false;\r
	}\r
    _s.sounds[sID].togglePause();\r
  };\r
\r
  this.setPan = function(sID,nPan) {\r
    if (!_s._idCheck(sID)) {\r
	  return false;\r
	}\r
    _s.sounds[sID].setPan(nPan);\r
  };\r
\r
  this.setVolume = function(sID,nVol) {\r
    if (!_s._idCheck(sID)) {\r
	  return false;\r
	}\r
    _s.sounds[sID].setVolume(nVol);\r
  };\r
\r
  this.mute = function(sID) {\r
	if (typeof sID != 'string') {\r
	  sID = null;\r
	}\r
    if (!sID) {\r
      _s._wD('soundManager.mute(): Muting all sounds');\r
      for (var i=_s.soundIDs.length; i--;) {\r
        _s.sounds[_s.soundIDs[i]].mute();\r
      }\r
      _s.muted = true;\r
    } else {\r
      if (!_s._idCheck(sID)) {\r
	    return false;\r
	  }\r
      _s._wD('soundManager.mute(): Muting "'+sID+'"');\r
      _s.sounds[sID].mute();\r
    }\r
  };\r
\r
  this.muteAll = function() {\r
    _s.mute();\r
  };\r
\r
  this.unmute = function(sID) {\r
    if (typeof sID != 'string') {\r
	  sID = null;\r
	}\r
    if (!sID) {\r
      _s._wD('soundManager.unmute(): Unmuting all sounds');\r
      for (var i=_s.soundIDs.length; i--;) {\r
        _s.sounds[_s.soundIDs[i]].unmute();\r
      }\r
      _s.muted = false;\r
    } else {\r
      if (!_s._idCheck(sID)) {\r
		return false;\r
	  }\r
      _s._wD('soundManager.unmute(): Unmuting "'+sID+'"');\r
      _s.sounds[sID].unmute();\r
    }\r
  };\r
\r
  this.unmuteAll = function() {\r
    _s.unmute();\r
  };\r
\r
  this.getMemoryUse = function() {\r
    if (_s.flashVersion == 8) {\r
      // not supported in Flash 8\r
      return 0;\r
    }\r
    if (_s.o) {\r
      return parseInt(_s.o._getMemoryUse(),10);\r
    }\r
  };\r
\r
  this.setPolling = function(bPolling) {\r
    if (!_s.o || !_s.allowPolling) {\r
	  return false;\r
	}\r
    _s.o._setPolling(bPolling);\r
  };\r
\r
  this.disable = function(bNoDisable) {\r
    // destroy all functions\r
    if (typeof bNoDisable == 'undefined') {\r
      bNoDisable = false;\r
    }\r
    if (_s._disabled) {\r
	  return false;\r
    }\r
    _s._disabled = true;\r
    _s._wD('soundManager.disable(): Shutting down',1);\r
    for (var i=_s.soundIDs.length; i--;) {\r
      _s._disableObject(_s.sounds[_s.soundIDs[i]]);\r
    }\r
    _s.initComplete(bNoDisable); // fire "complete", despite fail\r
    // _s._disableObject(_s); // taken out to allow reboot()\r
  };\r
\r
  this.canPlayURL = function(sURL) {\r
    return (sURL?(sURL.match(_s.filePattern)?true:false):null);	\r
  };\r
\r
  this.getSoundById = function(sID,suppressDebug) {\r
    if (!sID) {\r
	  throw new Error('SoundManager.getSoundById(): sID is null/undefined');\r
	}\r
    var result = _s.sounds[sID];\r
    if (!result && !suppressDebug) {\r
      _s._wD('"'+sID+'" is an invalid sound ID.',2);\r
      // soundManager._wD('trace: '+arguments.callee.caller);\r
    }\r
    return result;\r
  };\r
\r
  this.onload = function() {\r
    // window.onload() equivalent for SM2, ready to create sounds etc.\r
    // this is a stub - you can override this in your own external script, eg. soundManager.onload = function() {}\r
    soundManager._wD('Warning: soundManager.onload() is undefined.',2);\r
  };\r
\r
  this.onerror = function() {\r
    // stub for user handler, called when SM2 fails to load/init\r
  };\r
\r
  // --- "private" methods ---\r
\r
  this._idCheck = this.getSoundById;\r
\r
  this._complain = function(sMsg,oCaller) {\r
    // Try to create meaningful custom errors, w/stack trace to the "offending" line\r
    var sPre = 'Error: ';\r
    if (!oCaller) {\r
      return new Error(sPre+sMsg);\r
    }\r
    var e = new Error(''); // make a mistake.\r
    var stackMsg = null;\r
    if (e.stack) {\r
      // potentially dangerous: Try to return a meaningful stacktrace where provided (Mozilla)\r
  	  try {\r
	    var splitChar = '@';\r
	    var stackTmp = e.stack.split(splitChar);\r
	    stackMsg = stackTmp[4]; // try to return only the relevant bit, skipping internal SM2 shiz\r
	  } catch(ee) {\r
	    // oops.\r
	    stackMsg = e.stack;\r
	  }\r
	}\r
	if (typeof console != 'undefined' && typeof console.trace != 'undefined') {\r
	  console.trace();\r
	}\r
	var errorDesc = sPre+sMsg+'. \nCaller: '+oCaller.toString()+(e.stack?' \nTop of stacktrace: '+stackMsg:(e.message?' \nMessage: '+e.message:''));\r
	// See JS error/debug/console output for real error source, stack trace / message detail where possible.\r
	return new Error(errorDesc);\r
  };\r
\r
  var _doNothing = function() {\r
    return false;\r
  };\r
\r
  _doNothing._protected = true;\r
\r
  this._disableObject = function(o) {\r
    for (var oProp in o) {\r
      if (typeof o[oProp] == 'function' && typeof o[oProp]._protected == 'undefined') {\r
		o[oProp] = _doNothing;\r
	  }\r
    }\r
    oProp = null;\r
  };\r
\r
  this._failSafely = function(bNoDisable) {\r
    // general failure exception handler\r
    if (typeof bNoDisable == 'undefined') {\r
      bNoDisable = false;\r
    }\r
    if (!_s._disabled || bNoDisable) {\r
      _s._wD('soundManager: Failed to initialise.',2);\r
      _s.disable(bNoDisable);\r
    }\r
  };\r
  \r
  this._normalizeMovieURL = function(smURL) {\r
    var urlParams = null;\r
    if (smURL) {\r
      if (smURL.match(/\.swf(\?.*)?$/i)) {\r
        urlParams = smURL.substr(smURL.toLowerCase().lastIndexOf('.swf?')+4);\r
        if (urlParams) {\r
          return smURL; // assume user knows what they're doing\r
        }\r
      } else if (smURL.lastIndexOf('/') != smURL.length-1) {\r
        smURL = smURL+'/';\r
      }\r
    }\r
    return(smURL && smURL.lastIndexOf('/')!=-1?smURL.substr(0,smURL.lastIndexOf('/')+1):'./')+_s.movieURL;\r
  };\r
\r
  this._getDocument = function() {\r
    return (document.body?document.body:(document.documentElement?document.documentElement:document.getElementsByTagName('div')[0]));\r
  };\r
\r
  this._getDocument._protected = true;\r
\r
  this._createMovie = function(smID,smURL) {\r
    if (_s._didAppend && _s._appendSuccess) {\r
	  return false; // ignore if already succeeded\r
	}\r
    if (window.location.href.indexOf('debug=1')+1) {\r
	  _s.debugMode = true; // allow force of debug mode via URL\r
	}\r
    _s._didAppend = true;\r
	\r
    // safety check for legacy (change to Flash 9 URL)\r
    _s._setVersionInfo();\r
    var remoteURL = (smURL?smURL:_s.url);\r
    var localURL = (_s.altURL?_s.altURL:remoteURL);\r
    _s.url = _s._normalizeMovieURL(_s._overHTTP?remoteURL:localURL);\r
    smURL = _s.url;\r
\r
    var specialCase = null;\r
\r
    if (_s.useHighPerformance && _s.useMovieStar && _s.defaultOptions.useVideo === true) {\r
      specialCase = 'soundManager note: disabling highPerformance, not applicable with movieStar mode + useVideo';\r
      _s.useHighPerformance = false;\r
    }\r
\r
    _s.wmode = (!_s.wmode && _s.useHighPerformance && !_s.useMovieStar?'transparent':_s.wmode);\r
\r
    if (_s.wmode !== null && _s.flashLoadTimeout !== 0 && !_s.useHighPerformance && !_s.isIE && navigator.platform.match(/win32/i)) {\r
	  _s.specialWmodeCase = true;\r
      // extra-special case: movie doesn't load until scrolled into view when using wmode = anything but 'window' here\r
      // does not apply when using high performance (position:fixed means on-screen), OR infinite flash load timeout\r
      _s._wD('soundManager note: Removing wmode, preventing off-screen SWF loading issue');\r
      _s.wmode = null;\r
    }\r
\r
    if (_s.flashVersion == 8) {\r
      _s.allowFullScreen = false;\r
    }\r
\r
    var oEmbed = {\r
      name: smID,\r
      id: smID,\r
      src: smURL,\r
      width: '100%',\r
      height: '100%',\r
      quality: 'high',\r
      allowScriptAccess: 'always',\r
      bgcolor: _s.bgColor,\r
      pluginspage: 'http://www.macromedia.com/go/getflashplayer',\r
      type: 'application/x-shockwave-flash',\r
      wmode: _s.wmode,\r
      allowfullscreen: (_s.allowFullScreen?'true':'false')\r
    };\r
\r
    if (!_s.wmode) {\r
	  delete oEmbed.wmode; // don't write empty attribute\r
    }\r
\r
    var oObject = {\r
      id: smID,\r
      data: smURL,\r
      type: 'application/x-shockwave-flash',\r
      width: '100%',\r
      height: '100%',\r
      wmode: _s.wmode\r
    };\r
\r
    var oMovie = null;\r
    var tmp = null;\r
\r
    if (_s.isIE) {\r
      // IE is "special".\r
      oMovie = document.createElement('div');\r
      var movieHTML = '<object id="'+smID+'" data="'+smURL+'" type="application/x-shockwave-flash" width="100%" height="100%"><param name="movie" value="'+smURL+'" /><param name="AllowScriptAccess" value="always" /><param name="quality" value="high" />'+(_s.wmode?'<param name="wmode" value="'+_s.wmode+'" /> ':'')+'<param name="bgcolor" value="'+_s.bgColor+'" /><param name="allowFullScreen" value="'+(_s.allowFullScreen?'true':'false')+'" /><!-- --></object>';\r
    } else {\r
      oMovie = document.createElement('embed');\r
      for (tmp in oEmbed) {\r
	    if (oEmbed.hasOwnProperty(tmp)) {\r
          oMovie.setAttribute(tmp,oEmbed[tmp]);\r
	    }\r
      }\r
    }\r
\r
    var oD = document.createElement('div');\r
    oD.id = _s.debugID+'-toggle';\r
    var oToggle = {\r
      position: 'fixed',\r
      bottom: '0px',\r
      right: '0px',\r
      width: '1.2em',\r
      height: '1.2em',\r
      lineHeight: '1.2em',\r
      margin: '2px',\r
      textAlign: 'center',\r
      border: '1px solid #999',\r
      cursor: 'pointer',\r
      background: '#fff',\r
      color: '#333',\r
      zIndex: 10001\r
    };\r
\r
    oD.appendChild(document.createTextNode('-'));\r
    oD.onclick = _s._toggleDebug;\r
    oD.title = 'Toggle SM2 debug console';\r
\r
    if (navigator.userAgent.match(/msie 6/i)) {\r
      oD.style.position = 'absolute';\r
      oD.style.cursor = 'hand';\r
    }\r
\r
    for (tmp in oToggle) {\r
 	if (oToggle.hasOwnProperty(tmp)) {\r
          oD.style[tmp] = oToggle[tmp];\r
	}\r
    }\r
\r
    var oTarget = _s._getDocument();\r
\r
    if (oTarget) {\r
       \r
      _s.oMC = _$('sm2-container')?_$('sm2-container'):document.createElement('div');\r
\r
      if (!_s.oMC.id) {\r
        _s.oMC.id = 'sm2-container';\r
        _s.oMC.className = 'movieContainer';\r
        // "hide" flash movie\r
        var s = null;\r
        var oEl = null;\r
        if (_s.useHighPerformance) {\r
          s = {\r
 	    	position: 'fixed',\r
		    width: '8px',\r
            height: '8px', // must be at least 6px for flash to run fast. odd? yes.\r
            bottom: '0px',\r
            left: '0px'\r
	    // zIndex:-1 // sit behind everything else - potentially dangerous/buggy?\r
          };\r
        } else {\r
          s = {\r
            position: 'absolute',\r
	    width: '1px',\r
            height: '1px',\r
            top: '-999px',\r
            left: '-999px'\r
          };\r
        }\r
        var x = null;\r
        for (x in s) {\r
		  if (s.hasOwnProperty(x)) {\r
            _s.oMC.style[x] = s[x];\r
		  }\r
        }\r
        try {\r
		  if (!_s.isIE) {\r
    	    _s.oMC.appendChild(oMovie);\r
		  }\r
          oTarget.appendChild(_s.oMC);\r
		  if (_s.isIE) {\r
			oEl = _s.oMC.appendChild(document.createElement('div'));\r
			oEl.className = 'sm2-object-box';\r
			oEl.innerHTML = movieHTML;\r
          }\r
          _s._appendSuccess = true;\r
        } catch(e) {\r
          throw new Error(_s.strings.appXHTML);\r
        }\r
      } else {\r
        // it's already in the document.\r
        _s.oMC.appendChild(oMovie);\r
		if (_s.isIE) {\r
		  oEl = _s.oMC.appendChild(document.createElement('div'));\r
		  oEl.className = 'sm2-object-box';\r
		  oEl.innerHTML = movieHTML;\r
        }\r
        _s._appendSuccess = true;\r
      }\r
\r
      if (!_$(_s.debugID) && ((!_s._hasConsole||!_s.useConsole)||(_s.useConsole && _s._hasConsole && !_s.consoleOnly))) {\r
        var oDebug = document.createElement('div');\r
        oDebug.id = _s.debugID;\r
        oDebug.style.display = (_s.debugMode?'block':'none');\r
        if (_s.debugMode && !_$(oD.id)) {\r
          try {\r
            oTarget.appendChild(oD);\r
          } catch(e2) {\r
            throw new Error(_s.strings.appXHTML);\r
          }\r
          oTarget.appendChild(oDebug);\r
        }\r
      }\r
      oTarget = null;\r
    }\r
\r
    if (specialCase) {\r
      _s._wD(specialCase);\r
    }\r
\r
    _s._wD('-- SoundManager 2 '+_s.version+(_s.useMovieStar?', MovieStar mode':'')+(_s.useHighPerformance?', high performance mode':'')+(_s.wmode?', wmode: '+_s.wmode:'')+' --',1);\r
    _s._wD('soundManager._createMovie(): Trying to load '+smURL+(!_s._overHTTP && _s.altURL?' (alternate URL)':''),1);\r
  };\r
\r
  // aliased to this._wD()\r
  this._writeDebug = function(sText,sType,bTimestamp) {\r
    if (!_s.debugMode) {\r
	  return false;\r
	}\r
    if (typeof bTimestamp != 'undefined' && bTimestamp) {\r
      sText = sText + ' | '+new Date().getTime();\r
    }\r
    if (_s._hasConsole && _s.useConsole) {\r
      var sMethod = _s._debugLevels[sType];\r
      if (typeof console[sMethod] != 'undefined') {\r
	    console[sMethod](sText);\r
      } else {\r
        console.log(sText);\r
      }\r
      if (_s.useConsoleOnly) {\r
	return true;\r
      }\r
    }\r
    var sDID = 'soundmanager-debug';\r
    try {\r
      var o = _$(sDID);\r
      if (!o) {\r
		return false;\r
	  }\r
      var oItem = document.createElement('div');\r
      if (++_s._wdCount%2===0) {\r
	    oItem.className = 'sm2-alt';\r
      }\r
      // sText = sText.replace(/\n/g,'<br />');\r
      if (typeof sType == 'undefined') {\r
        sType = 0;\r
      } else {\r
        sType = parseInt(sType,10);\r
      }\r
      oItem.appendChild(document.createTextNode(sText));\r
      if (sType) {\r
        if (sType >= 2) {\r
		  oItem.style.fontWeight = 'bold';\r
		}\r
        if (sType == 3) {\r
		  oItem.style.color = '#ff3333';\r
		}\r
      }\r
      // o.appendChild(oItem); // top-to-bottom\r
      o.insertBefore(oItem,o.firstChild); // bottom-to-top\r
    } catch(e) {\r
      // oh well\r
    }\r
    o = null;\r
  };\r
  this._writeDebug._protected = true;\r
  this._wdCount = 0;\r
  this._wdCount._protected = true;\r
  this._wD = this._writeDebug;\r
\r
  this._wDAlert = function(sText) { alert(sText); };\r
\r
  if (window.location.href.indexOf('debug=alert')+1 && _s.debugMode) {\r
    _s._wD = _s._wDAlert;\r
  }\r
\r
  this._toggleDebug = function() {\r
    var o = _$(_s.debugID);\r
    var oT = _$(_s.debugID+'-toggle');\r
    if (!o) {\r
	  return false;\r
	}\r
    if (_s._debugOpen) {\r
      // minimize\r
      oT.innerHTML = '+';\r
      o.style.display = 'none';\r
    } else {\r
      oT.innerHTML = '-';\r
      o.style.display = 'block';\r
    }\r
    _s._debugOpen = !_s._debugOpen;\r
  };\r
\r
  this._toggleDebug._protected = true;\r
\r
  this._debug = function() {\r
    _s._wD('--- soundManager._debug(): Current sound objects ---',1);\r
    for (var i=0,j=_s.soundIDs.length; i<j; i++) {\r
      _s.sounds[_s.soundIDs[i]]._debug();\r
    }\r
  };\r
\r
  this._debugTS = function(sEventType,bSuccess,sMessage) {\r
    // troubleshooter debug hooks\r
    if (typeof sm2Debugger != 'undefined') {\r
	  try {\r
	    sm2Debugger.handleEvent(sEventType,bSuccess,sMessage);\r
	  } catch(e) {\r
	    // oh well	\r
	  }\r
    }\r
  };\r
\r
  this._debugTS._protected = true;\r
\r
  this._mergeObjects = function(oMain,oAdd) {\r
    // non-destructive merge\r
    var o1 = {}; // clone o1\r
    for (var i in oMain) {\r
	  if (oMain.hasOwnProperty(i)) {\r
        o1[i] = oMain[i];\r
	  }\r
    }\r
    var o2 = (typeof oAdd == 'undefined'?_s.defaultOptions:oAdd);\r
    for (var o in o2) {\r
      if (o2.hasOwnProperty(o) && typeof o1[o] == 'undefined') {\r
		o1[o] = o2[o];\r
	  }\r
    }\r
    return o1;\r
  };\r
\r
  this.createMovie = function(sURL) {\r
    if (sURL) {\r
      _s.url = sURL;\r
    }\r
    _s._initMovie();\r
  };\r
\r
  this.go = this.createMovie; // nice alias\r
\r
  this._initMovie = function() {\r
    // attempt to get, or create, movie\r
    if (_s.o) {\r
	  return false; // may already exist\r
    }\r
    _s.o = _s.getMovie(_s.id); // (inline markup)\r
    if (!_s.o) {\r
      if (!_s.oRemoved) {\r
        // try to create\r
        _s._createMovie(_s.id,_s.url);\r
      } else {\r
        // try to re-append removed movie after reboot()\r
        if (!_s.isIE) {\r
          _s.oMC.appendChild(_s.oRemoved);\r
        } else {\r
          _s.oMC.innerHTML = _s.oRemovedHTML;\r
        }\r
        _s.oRemoved = null;\r
        _s._didAppend = true;\r
      }\r
      _s.o = _s.getMovie(_s.id);\r
    }\r
    if (_s.o) {\r
      _s._wD('soundManager._initMovie(): Got '+_s.o.nodeName+' element ('+(_s._didAppend?'created via JS':'static HTML')+')',1);\r
      if (_s.flashLoadTimeout>0) {\r
        _s._wD('soundManager._initMovie(): Waiting for ExternalInterface call from Flash..');\r
      }\r
    }\r
  };\r
\r
  this.waitForExternalInterface = function() {\r
    if (_s._waitingForEI) {\r
	  return false;\r
	}\r
    _s._waitingForEI = true;\r
    if (_s._tryInitOnFocus && !_s._isFocused) {\r
      _s._wD('soundManager: Special case: Waiting for focus-related event..');\r
      return false;\r
    }\r
    if (_s.flashLoadTimeout>0) {\r
      if (!_s._didInit) {\r
        _s._wD('soundManager: Getting impatient, still waiting for Flash.. ;)');\r
      }\r
      setTimeout(function() {\r
        if (!_s._didInit) {\r
          _s._wD('soundManager: No Flash response within reasonable time after document load.\nPossible causes: Loading '+_s.movieURL+' failed, Flash version under '+_s.flashVersion+', no support, flash blocked or JS-Flash security error.',2);\r
          if (!_s._overHTTP) {\r
          _s._wD('soundManager: Loading this page from local/network file system (not over HTTP?) Flash security likely restricting JS-Flash access. Consider adding current URL to "trusted locations" in the Flash player security settings manager at '+flashCPLink+', or simply serve this content over HTTP.',2);\r
        }\r
        _s._debugTS('flashtojs',false,': Timed out'+(_s._overHTTP)?' (Check flash security)':' (No plugin/missing SWF?)');\r
      }\r
      // if still not initialized and no other options, give up\r
      if (!_s._didInit && _s._okToDisable) {\r
	_s._failSafely(true); // don't disable, for reboot()\r
      }\r
    },_s.flashLoadTimeout);\r
    } else if (!_s.didInit) {\r
      _s._wD('soundManager: Waiting indefinitely for Flash...');\r
    }\r
  };\r
\r
  this.handleFocus = function() {\r
    if (_s._isFocused || !_s._tryInitOnFocus) {\r
	  return true;\r
	}\r
    _s._okToDisable = true;\r
    _s._isFocused = true;\r
    _s._wD('soundManager.handleFocus()');\r
    if (_s._tryInitOnFocus) {\r
      // giant Safari 3.1 hack - assume window in focus if mouse is moving, since document.hasFocus() not currently implemented.\r
      window.removeEventListener('mousemove',_s.handleFocus,false);\r
    }\r
    // allow init to restart\r
    _s._waitingForEI = false;\r
    setTimeout(_s.waitForExternalInterface,500);\r
    // detach event\r
    if (window.removeEventListener) {\r
      window.removeEventListener('focus',_s.handleFocus,false);\r
    } else if (window.detachEvent) {\r
      window.detachEvent('onfocus',_s.handleFocus);\r
    }\r
  };\r
\r
  this.initComplete = function(bNoDisable) {\r
    if (_s._didInit) {\r
	  return false;\r
	}\r
    _s._didInit = true;\r
    _s._wD('-- SoundManager 2 '+(_s._disabled?'failed to load':'loaded')+' ('+(_s._disabled?'security/load error':'OK')+') --',1);\r
    if (_s._disabled || bNoDisable) {\r
      _s._wD('soundManager.initComplete(): calling soundManager.onerror()',1);\r
      _s._debugTS('onload',false);\r
      _s.onerror.apply(window);\r
      return false;\r
    } else {\r
	  _s._debugTS('onload',true);\r
    }\r
    if (_s.waitForWindowLoad && !_s._windowLoaded) {\r
      _s._wD('soundManager: Waiting for window.onload()');\r
      if (window.addEventListener) {\r
        window.addEventListener('load',_s.initUserOnload,false);\r
      } else if (window.attachEvent) {\r
        window.attachEvent('onload',_s.initUserOnload);\r
      }\r
      return false;\r
    } else {\r
      if (_s.waitForWindowLoad && _s._windowLoaded) {\r
        _s._wD('soundManager: Document already loaded');\r
      }\r
      _s.initUserOnload();\r
    }\r
  };\r
\r
  this.initUserOnload = function() {\r
    _s._wD('soundManager.initComplete(): calling soundManager.onload()',1);\r
    // call user-defined "onload", scoped to window\r
    _s.onload.apply(window);\r
    _s._wD('soundManager.onload() complete',1);\r
  };\r
\r
  this.init = function() {\r
    _s._wD('-- soundManager.init() --');\r
    // called after onload()\r
    _s._initMovie();\r
    if (_s._didInit) {\r
      _s._wD('soundManager.init(): Already called?');\r
      return false;\r
    }\r
    // event cleanup\r
    if (window.removeEventListener) {\r
      window.removeEventListener('load',_s.beginDelayedInit,false);\r
    } else if (window.detachEvent) {\r
      window.detachEvent('onload',_s.beginDelayedInit);\r
    }\r
    try {\r
      _s._wD('Attempting to call Flash from JS..');\r
      _s.o._externalInterfaceTest(false); // attempt to talk to Flash\r
      // _s._wD('Flash ExternalInterface call (JS-Flash) OK',1);\r
      if (!_s.allowPolling) {\r
	    _s._wD('Polling (whileloading/whileplaying support) is disabled.',1);\r
	  }\r
      _s.setPolling(true);\r
	  if (!_s.debugMode) {\r
		_s.o._disableDebug();\r
	  }\r
      _s.enabled = true;\r
      _s._debugTS('jstoflash',true);\r
    } catch(e) {\r
	  _s._debugTS('jstoflash',false);\r
      _s._failSafely(true); // don't disable, for reboot()\r
      _s.initComplete();\r
      return false;\r
    }\r
    _s.initComplete();\r
  };\r
\r
  this.beginDelayedInit = function() {\r
    _s._wD('soundManager.beginDelayedInit()');\r
    _s._windowLoaded = true;\r
    setTimeout(_s.waitForExternalInterface,500);\r
    setTimeout(_s.beginInit,20);\r
  };\r
\r
  this.beginInit = function() {\r
    if (_s._initPending) {\r
	  return false;\r
	}\r
    _s.createMovie(); // ensure creation if not already done\r
    _s._initMovie();\r
    _s._initPending = true;\r
    return true;\r
  };\r
\r
  this.domContentLoaded = function() {\r
    _s._wD('soundManager.domContentLoaded()');\r
    if (document.removeEventListener) {\r
	  document.removeEventListener('DOMContentLoaded',_s.domContentLoaded,false);\r
	}\r
    _s.go();\r
  };\r
\r
  this._externalInterfaceOK = function() {\r
    // callback from flash for confirming that movie loaded, EI is working etc.\r
    if (_s.swfLoaded) {\r
	  return false;\r
	}\r
    _s._wD('soundManager._externalInterfaceOK()');\r
    _s._debugTS('swf',true);\r
    _s._debugTS('flashtojs',true);\r
    _s.swfLoaded = true;\r
    _s._tryInitOnFocus = false;\r
\r
    if (_s.isIE) {\r
      // IE needs a timeout OR delay until window.onload - may need TODO: investigating\r
      setTimeout(_s.init,100);\r
    } else {\r
      _s.init();\r
    }\r
\r
  };\r
\r
  this._setSandboxType = function(sandboxType) {\r
    var sb = _s.sandbox;\r
    sb.type = sandboxType;\r
    sb.description = sb.types[(typeof sb.types[sandboxType] != 'undefined'?sandboxType:'unknown')];\r
    _s._wD('Flash security sandbox type: '+sb.type);\r
    if (sb.type == 'localWithFile') {\r
      sb.noRemote = true;\r
      sb.noLocal = false;\r
      _s._wD('Flash security note: Network/internet URLs will not load due to security restrictions. Access can be configured via Flash Player Global Security Settings Page: http://www.macromedia.com/support/documentation/en/flashplayer/help/settings_manager04.html',2);\r
    } else if (sb.type == 'localWithNetwork') {\r
      sb.noRemote = false;\r
      sb.noLocal = true;\r
    } else if (sb.type == 'localTrusted') {\r
      sb.noRemote = false;\r
      sb.noLocal = false;\r
    }\r
  };\r
\r
  this.reboot = function() {\r
    // attempt to reset and init SM2\r
    _s._wD('soundManager.reboot()');\r
    if (_s.soundIDs.length) {\r
      _s._wD('Destroying '+_s.soundIDs.length+' SMSound objects...');\r
    }\r
    for (var i=_s.soundIDs.length; i--;) {\r
      _s.sounds[_s.soundIDs[i]].destruct();\r
    }\r
    // trash ze flash\r
    try {\r
      if (_s.isIE) {\r
        _s.oRemovedHTML = _s.o.innerHTML;\r
      }\r
      _s.oRemoved = _s.o.parentNode.removeChild(_s.o);\r
      _s._wD('Flash movie removed.');\r
    } catch(e) {\r
      // uh-oh.\r
      _s._wD('Warning: Failed to remove flash movie.',2);\r
    }\r
    _s.enabled = false;\r
    _s._didInit = false;\r
    _s._waitingForEI = false;\r
    _s._initPending = false;\r
    _s._didInit = false;\r
    _s._didAppend = false;\r
    _s._appendSuccess = false;\r
    _s._didInit = false;\r
    _s._disabled = false;\r
    _s._waitingforEI = true;\r
    _s.swfLoaded = false;\r
    _s.soundIDs = {};\r
    _s.sounds = [];\r
    _s.o = null;\r
    _s._wD('soundManager: Rebooting...');\r
    window.setTimeout(function() {\r
      soundManager.beginDelayedInit();\r
    },20);\r
  };\r
\r
  this.destruct = function() {\r
    _s._wD('soundManager.destruct()');\r
    _s.disable(true);\r
  };\r
  \r
  // SMSound (sound object)\r
  \r
  SMSound = function(oOptions) {\r
  var _t = this;\r
  this.sID = oOptions.id;\r
  this.url = oOptions.url;\r
  this.options = _s._mergeObjects(oOptions);\r
  this.instanceOptions = this.options; // per-play-instance-specific options\r
  this._iO = this.instanceOptions; // short alias\r
\r
  // assign property defaults (volume, pan etc.)\r
  this.pan = this.options.pan;\r
  this.volume = this.options.volume;\r
\r
  this._lastURL = null;\r
\r
  this._debug = function() {\r
    if (_s.debugMode) {\r
    var stuff = null;\r
    var msg = [];\r
    var sF = null;\r
    var sfBracket = null;\r
    var maxLength = 64; // # of characters of function code to show before truncating\r
    for (stuff in _t.options) {\r
      if (_t.options[stuff] !== null) {\r
        if (_t.options[stuff] instanceof Function) {\r
	      // handle functions specially\r
	      sF = _t.options[stuff].toString();\r
	      sF = sF.replace(/\s\s+/g,' '); // normalize spaces\r
	      sfBracket = sF.indexOf('{');\r
	      msg[msg.length] = ' '+stuff+': {'+sF.substr(sfBracket+1,(Math.min(Math.max(sF.indexOf('\n')-1,maxLength),maxLength))).replace(/\n/g,'')+'... }';\r
	    } else {\r
	      msg[msg.length] = ' '+stuff+': '+_t.options[stuff];\r
	    }\r
      }\r
    }\r
    _s._wD('SMSound() merged options: {\n'+msg.join(', \n')+'\n}');\r
    }\r
  };\r
\r
  this._debug();\r
\r
  this.id3 = {\r
   /* \r
    Name/value pairs set via Flash when available - see reference for names:\r
    http://livedocs.macromedia.com/flash/8/main/wwhelp/wwhimpl/common/html/wwhelp.htm?context=LiveDocs_Parts&file=00001567.html\r
    (eg., this.id3.songname or this.id3['songname'])\r
   */\r
  };\r
\r
  this.resetProperties = function(bLoaded) {\r
    _t.bytesLoaded = null;\r
    _t.bytesTotal = null;\r
    _t.position = null;\r
    _t.duration = null;\r
    _t.durationEstimate = null;\r
    _t.loaded = false;\r
    _t.playState = 0;\r
    _t.paused = false;\r
    _t.readyState = 0; // 0 = uninitialised, 1 = loading, 2 = failed/error, 3 = loaded/success\r
    _t.muted = false;\r
    _t.didBeforeFinish = false;\r
    _t.didJustBeforeFinish = false;\r
    _t.isBuffering = false;\r
    _t.instanceOptions = {};\r
    _t.instanceCount = 0;\r
    _t.peakData = {\r
      left: 0,\r
      right: 0\r
    };\r
    _t.waveformData = {\r
	  left: [],\r
	  right: []\r
    };\r
    _t.eqData = [];\r
  };\r
\r
  _t.resetProperties();\r
\r
  // --- public methods ---\r
\r
  this.load = function(oOptions) {\r
    if (typeof oOptions != 'undefined') {\r
      _t._iO = _s._mergeObjects(oOptions);\r
      _t.instanceOptions = _t._iO;\r
    } else {\r
      oOptions = _t.options;\r
      _t._iO = oOptions;\r
      _t.instanceOptions = _t._iO;\r
\r
      // console.log('typeof oOptions: '+(typeof oOptions)+', lastURL: '+_t._lastURL+', _t.url: '+_t.url);\r
\r
      if (_t._lastURL && _t._lastURL != _t.url) {\r
        _s._wD('SMSound.load(): Using manually-assigned URL');\r
        _t._iO.url = _t.url;\r
        _t.url = null;\r
      }\r
    } \r
\r
    if (typeof _t._iO.url == 'undefined') {\r
      _t._iO.url = _t.url;\r
    }\r
\r
    _s._wD('soundManager.load(): '+_t._iO.url,1);\r
    if (_t._iO.url == _t.url && _t.readyState !== 0 && _t.readyState != 2) {\r
      _s._wD('soundManager.load(): current URL already assigned.',1);\r
      return false;\r
    }\r
    _t.url = _t._iO.url;\r
    _t._lastURL = _t._iO.url;\r
    _t.loaded = false;\r
    _t.readyState = 1;\r
    _t.playState = 0; // (oOptions.autoPlay?1:0); // if autoPlay, assume "playing" is true (no way to detect when it actually starts in Flash unless onPlay is watched?)\r
    try {\r
      if (_s.flashVersion==8) {\r
        _s.o._load(_t.sID,_t._iO.url,_t._iO.stream,_t._iO.autoPlay,(_t._iO.whileloading?1:0));\r
      } else {\r
        _s.o._load(_t.sID,_t._iO.url,_t._iO.stream?true:false,_t._iO.autoPlay?true:false); // ,(_tO.whileloading?true:false)\r
        if (_t._iO.isMovieStar && _t._iO.autoLoad && !_t._iO.autoPlay) {\r
          // special case: MPEG4 content must start playing to load, then pause to prevent playing.\r
          _t.pause();\r
        }\r
      }\r
    } catch(e) {\r
      _s._wD('SMSound.load(): Exception: JS-Flash communication failed, or JS error.',2);\r
      _s._debugTS('onload',false);\r
      _s.onerror();\r
      _s.disable();\r
    }\r
\r
  };\r
\r
  this.unload = function() {\r
    // Flash 8/AS2 can't "close" a stream - fake it by loading an empty MP3\r
    // Flash 9/AS3: Close stream, preventing further load\r
    if (_t.readyState !== 0) {\r
      _s._wD('SMSound.unload(): "'+_t.sID+'"');\r
      if (_t.readyState != 2) { // reset if not error\r
        _t.setPosition(0,true); // reset current sound positioning\r
      }\r
      _s.o._unload(_t.sID,_s.nullURL);\r
      // reset load/status flags\r
      _t.resetProperties();\r
    }\r
  };\r
\r
  this.destruct = function() {\r
    // kill sound within Flash\r
    _s._wD('SMSound.destruct(): "'+_t.sID+'"');\r
    _s.o._destroySound(_t.sID);\r
    _s.destroySound(_t.sID,true); // ensure deletion from controller\r
  };\r
\r
  this.play = function(oOptions) {\r
    if (!oOptions) {\r
	  oOptions = {};\r
    }\r
    _t._iO = _s._mergeObjects(oOptions,_t._iO);\r
    _t._iO = _s._mergeObjects(_t._iO,_t.options);\r
    _t.instanceOptions = _t._iO;\r
    if (_t.playState == 1) {\r
      var allowMulti = _t._iO.multiShot;\r
      if (!allowMulti) {\r
        _s._wD('SMSound.play(): "'+_t.sID+'" already playing (one-shot)',1);\r
        return false;\r
      } else {\r
        _s._wD('SMSound.play(): "'+_t.sID+'" already playing (multi-shot)',1);\r
      }\r
    }\r
    if (!_t.loaded) {\r
      if (_t.readyState === 0) {\r
        _s._wD('SMSound.play(): Attempting to load "'+_t.sID+'"',1);\r
        // try to get this sound playing ASAP\r
        _t._iO.stream = true;\r
        _t._iO.autoPlay = true;\r
        // TODO: need to investigate when false, double-playing\r
        // if (typeof oOptions.autoPlay=='undefined') _tO.autoPlay = true; // only set autoPlay if unspecified here\r
        _t.load(_t._iO); // try to get this sound playing ASAP\r
      } else if (_t.readyState == 2) {\r
        _s._wD('SMSound.play(): Could not load "'+_t.sID+'" - exiting',2);\r
        return false;\r
      } else {\r
        _s._wD('SMSound.play(): "'+_t.sID+'" is loading - attempting to play..',1);\r
      }\r
    } else {\r
      _s._wD('SMSound.play(): "'+_t.sID+'"');\r
    }\r
    if (_t.paused) {\r
      _t.resume();\r
    } else {\r
      _t.playState = 1;\r
      if (!_t.instanceCount || _s.flashVersion > 8) {\r
		_t.instanceCount++;\r
	  }\r
      _t.position = (typeof _t._iO.position != 'undefined' && !isNaN(_t._iO.position)?_t._iO.position:0);\r
      if (_t._iO.onplay) {\r
		_t._iO.onplay.apply(_t);\r
	  }\r
      _t.setVolume(_t._iO.volume,true); // restrict volume to instance options only\r
      _t.setPan(_t._iO.pan,true);\r
      _s.o._start(_t.sID,_t._iO.loop||1,(_s.flashVersion==9?_t.position:_t.position/1000));\r
    }\r
  };\r
\r
  this.start = this.play; // just for convenience\r
\r
  this.stop = function(bAll) {\r
    if (_t.playState == 1) {\r
      _t.playState = 0;\r
      _t.paused = false;\r
      // if (_s.defaultOptions.onstop) _s.defaultOptions.onstop.apply(_s);\r
      if (_t._iO.onstop) {\r
		_t._iO.onstop.apply(_t);\r
	  }\r
      _s.o._stop(_t.sID,bAll);\r
      _t.instanceCount = 0;\r
      _t._iO = {};\r
      // _t.instanceOptions = _t._iO;\r
    }\r
  };\r
\r
  this.setPosition = function(nMsecOffset,bNoDebug) {\r
    if (typeof nMsecOffset == 'undefined') {\r
      nMsecOffset = 0;\r
    }\r
    var offset = Math.min(_t.duration,Math.max(nMsecOffset,0)); // position >= 0 and <= current available (loaded) duration\r
    _t._iO.position = offset;\r
    if (!bNoDebug) {\r
      // _s._wD('SMSound.setPosition('+nMsecOffset+')'+(nMsecOffset != offset?', corrected value: '+offset:''));\r
    }\r
    _s.o._setPosition(_t.sID,(_s.flashVersion==9?_t._iO.position:_t._iO.position/1000),(_t.paused||!_t.playState)); // if paused or not playing, will not resume (by playing)\r
  };\r
\r
  this.pause = function() {\r
    if (_t.paused || _t.playState === 0) {\r
	  return false;\r
	}\r
    _s._wD('SMSound.pause()');\r
    _t.paused = true;\r
    _s.o._pause(_t.sID);\r
    if (_t._iO.onpause) {\r
	  _t._iO.onpause.apply(_t);\r
	}\r
  };\r
\r
  this.resume = function() {\r
    if (!_t.paused || _t.playState === 0) {\r
	  return false;\r
	}\r
    _s._wD('SMSound.resume()');\r
    _t.paused = false;\r
    _s.o._pause(_t.sID); // flash method is toggle-based (pause/resume)\r
    if (_t._iO.onresume) {\r
	  _t._iO.onresume.apply(_t);\r
	}\r
  };\r
\r
  this.togglePause = function() {\r
    _s._wD('SMSound.togglePause()');\r
    if (_t.playState === 0) {\r
      _t.play({position:(_s.flashVersion==9?_t.position:_t.position/1000)});\r
      return false;\r
    }\r
    if (_t.paused) {\r
      _t.resume();\r
    } else {\r
      _t.pause();\r
    }\r
  };\r
\r
  this.setPan = function(nPan,bInstanceOnly) {\r
    if (typeof nPan == 'undefined') {\r
      nPan = 0;\r
    }\r
    if (typeof bInstanceOnly == 'undefined') {\r
      bInstanceOnly = false;\r
    }\r
    _s.o._setPan(_t.sID,nPan);\r
    _t._iO.pan = nPan;\r
    if (!bInstanceOnly) {\r
      _t.pan = nPan;\r
    }\r
  };\r
\r
  this.setVolume = function(nVol,bInstanceOnly) {\r
    if (typeof nVol == 'undefined') {\r
      nVol = 100;\r
    }\r
    if (typeof bInstanceOnly == 'undefined') {\r
      bInstanceOnly = false;\r
    }\r
    _s.o._setVolume(_t.sID,(_s.muted&&!_t.muted)||_t.muted?0:nVol);\r
    _t._iO.volume = nVol;\r
    if (!bInstanceOnly) {\r
      _t.volume = nVol;\r
    }\r
  };\r
\r
  this.mute = function() {\r
    _t.muted = true;\r
    _s.o._setVolume(_t.sID,0);\r
  };\r
\r
  this.unmute = function() {\r
    _t.muted = false;\r
    var hasIO = typeof _t._iO.volume != 'undefined';\r
    _s.o._setVolume(_t.sID,hasIO?_t._iO.volume:_t.options.volume);\r
  };\r
\r
  // --- "private" methods called by Flash ---\r
\r
  this._whileloading = function(nBytesLoaded,nBytesTotal,nDuration) {\r
    if (!_t._iO.isMovieStar) {\r
      _t.bytesLoaded = nBytesLoaded;\r
      _t.bytesTotal = nBytesTotal;\r
      _t.duration = Math.floor(nDuration);\r
      _t.durationEstimate = parseInt((_t.bytesTotal/_t.bytesLoaded)*_t.duration,10);\r
      if (_t.readyState != 3 && _t._iO.whileloading) {\r
	_t._iO.whileloading.apply(_t);\r
      }\r
    } else {\r
      _t.bytesLoaded = nBytesLoaded;\r
      _t.bytesTotal = nBytesTotal;\r
      _t.duration = Math.floor(nDuration);\r
      _t.durationEstimate = _t.duration;\r
      if (_t.readyState != 3 && _t._iO.whileloading) {\r
	_t._iO.whileloading.apply(_t);\r
      }\r
    }\r
  };\r
\r
  this._onid3 = function(oID3PropNames,oID3Data) {\r
    // oID3PropNames: string array (names)\r
    // ID3Data: string array (data)\r
    _s._wD('SMSound._onid3(): "'+this.sID+'" ID3 data received.');\r
    var oData = [];\r
    for (var i=0,j=oID3PropNames.length; i<j; i++) {\r
      oData[oID3PropNames[i]] = oID3Data[i];\r
      // _s._wD(oID3PropNames[i]+': '+oID3Data[i]);\r
    }\r
    _t.id3 = _s._mergeObjects(_t.id3,oData);\r
    if (_t._iO.onid3) {\r
      _t._iO.onid3.apply(_t);\r
    }\r
  };\r
\r
  this._whileplaying = function(nPosition,oPeakData,oWaveformDataLeft,oWaveformDataRight,oEQData) {\r
\r
    if (isNaN(nPosition) || nPosition === null) {\r
      return false; // Flash may return NaN at times\r
    }\r
    if (_t.playState === 0 && nPosition > 0) {\r
      // can happen at the end of a video where nPosition == 33 for some reason, after finishing.???\r
      // can also happen with a normal stop operation. This resets the position to 0.\r
      // _s._writeDebug('Note: Not playing, but position = '+nPosition);\r
      nPosition = 0;	\r
    }\r
    _t.position = nPosition;\r
	if (_t._iO.usePeakData && typeof oPeakData != 'undefined' && oPeakData) {\r
	  _t.peakData = {\r
	   left: oPeakData.leftPeak,\r
	   right: oPeakData.rightPeak\r
	  };\r
	}\r
	if (_t._iO.useWaveformData && typeof oWaveformDataLeft != 'undefined' && oWaveformDataLeft) {\r
	  _t.waveformData = {\r
	   left: oWaveformDataLeft.split(','),\r
	   right: oWaveformDataRight.split(',')\r
	  };\r
	}\r
	if (_t._iO.useEQData && typeof oEQData != 'undefined' && oEQData) {\r
	  _t.eqData = oEQData;\r
	}\r
    if (_t.playState == 1) {\r
	  // special case/hack: ensure buffering is false (instant load from cache, thus buffering stuck at 1?)\r
	  if (_t.isBuffering) {\r
		_t._onbufferchange(0);\r
	  }\r
      if (_t._iO.whileplaying) {\r
	    _t._iO.whileplaying.apply(_t); // flash may call after actual finish\r
      }\r
      if (_t.loaded && _t._iO.onbeforefinish && _t._iO.onbeforefinishtime && !_t.didBeforeFinish && _t.duration-_t.position <= _t._iO.onbeforefinishtime) {\r
        _s._wD('duration-position &lt;= onbeforefinishtime: '+_t.duration+' - '+_t.position+' &lt= '+_t._iO.onbeforefinishtime+' ('+(_t.duration-_t.position)+')');\r
        _t._onbeforefinish();\r
      }\r
    }\r
  };\r
\r
  this._onload = function(bSuccess) {\r
    bSuccess = (bSuccess==1?true:false);\r
    _s._wD('SMSound._onload(): "'+_t.sID+'"'+(bSuccess?' loaded.':' failed to load? - '+_t.url),(bSuccess?1:2));\r
    if (!bSuccess) {\r
      if (_s.sandbox.noRemote === true) {\r
        _s._wD('SMSound._onload(): Reminder: Flash security is denying network/internet access',1);\r
      }\r
      if (_s.sandbox.noLocal === true) {\r
        _s._wD('SMSound._onload(): Reminder: Flash security is denying local access',1);\r
      }\r
    }\r
    _t.loaded = bSuccess;\r
    _t.readyState = bSuccess?3:2;\r
    if (_t._iO.onload) {\r
      _t._iO.onload.apply(_t);\r
    }\r
  };\r
\r
  this._onbeforefinish = function() {\r
    if (!_t.didBeforeFinish) {\r
      _t.didBeforeFinish = true;\r
      if (_t._iO.onbeforefinish) {\r
        _s._wD('SMSound._onbeforefinish(): "'+_t.sID+'"');\r
        _t._iO.onbeforefinish.apply(_t);\r
      }\r
    }\r
  };\r
\r
  this._onjustbeforefinish = function(msOffset) {\r
    // msOffset: "end of sound" delay actual value (eg. 200 msec, value at event fire time was 187)\r
    if (!_t.didJustBeforeFinish) {\r
      _t.didJustBeforeFinish = true;\r
      if (_t._iO.onjustbeforefinish) {\r
        _s._wD('SMSound._onjustbeforefinish(): "'+_t.sID+'"');\r
        _t._iO.onjustbeforefinish.apply(_t);\r
      }\r
    }\r
  };\r
\r
  this._onfinish = function() {\r
    // sound has finished playing\r
\r
    // TODO: calling user-defined onfinish() should happen after setPosition(0)\r
    // OR: onfinish() and then setPosition(0) is bad.\r
    if (_t._iO.onbeforefinishcomplete) {\r
      _t._iO.onbeforefinishcomplete.apply(_t);\r
    }\r
    // reset some state items\r
    _t.didBeforeFinish = false;\r
    _t.didJustBeforeFinish = false;\r
    if (_t.instanceCount) {\r
      _t.instanceCount--;\r
      if (!_t.instanceCount) {\r
        // reset instance options\r
        // _t.setPosition(0);\r
        _t.playState = 0;\r
        _t.paused = false;\r
        _t.instanceCount = 0;\r
        _t.instanceOptions = {};\r
        if (_t._iO.onfinish) {\r
          _s._wD('SMSound._onfinish(): "'+_t.sID+'"');\r
          _t._iO.onfinish.apply(_t);\r
        }\r
      }\r
    } else {\r
	  if (_t.useVideo) {\r
	    // video has finished\r
	    // may need to reset position for next play call, "rewind"\r
	    // _t.setPosition(0);\r
	  }\r
      // _t.setPosition(0);\r
    }\r
\r
  };\r
\r
  this._onmetadata = function(oMetaData) {\r
    // movieStar mode only\r
    _s._wD('SMSound.onmetadata()');\r
    // Contains a subset of metadata. Note that files may have their own unique metadata.\r
    // http://livedocs.adobe.com/flash/9.0/main/wwhelp/wwhimpl/common/html/wwhelp.htm?context=LiveDocs_Parts&file=00000267.html\r
    if (!oMetaData.width && !oMetaData.height) {\r
	  _s._wD('No width/height given, assuming defaults');\r
	  oMetaData.width = 320;\r
	  oMetaData.height = 240;\r
    }\r
    _t.metadata = oMetaData; // potentially-large object from flash\r
    _t.width = oMetaData.width;\r
    _t.height = oMetaData.height;\r
    if (_t._iO.onmetadata) {\r
      _s._wD('SMSound._onmetadata(): "'+_t.sID+'"');\r
      _t._iO.onmetadata.apply(_t);\r
    }\r
    _s._wD('SMSound.onmetadata() complete');\r
  };\r
\r
  this._onbufferchange = function(bIsBuffering) {\r
    if (_t.playState === 0) {\r
      // ignore if not playing\r
      return false;\r
    }\r
    if (bIsBuffering == _t.isBuffering) {\r
      // ignore initial "false" default, if matching\r
	  _s._wD('_onbufferchange: ignoring false default / loaded sound');\r
      return false;\r
    }\r
    _t.isBuffering = (bIsBuffering==1?true:false);\r
    if (_t._iO.onbufferchange) {\r
      _s._wD('SMSound._onbufferchange(): '+bIsBuffering);\r
      _t._iO.onbufferchange.apply(_t);\r
    }\r
  };\r
\r
  this._ondataerror = function(sError) {\r
	// flash 9 wave/eq data handler\r
	if (_t.playState > 0) { // hack: called at start, and end from flash at/after onfinish().\r
	  _s._wD('SMSound._ondataerror(): '+sError);\r
	  if (_t._iO.ondataerror) {\r
	    _t._iO.ondataerror.apply(_t);	\r
	  }\r
	} else {\r
	  // _s._wD('SMSound._ondataerror(): ignoring');\r
	}\r
  };\r
\r
  }; // SMSound()\r
\r
  this._onfullscreenchange = function(bFullScreen) {\r
    _s._wD('onfullscreenchange(): '+bFullScreen);\r
    _s.isFullScreen = (bFullScreen==1?true:false);\r
    if (!_s.isFullScreen) {\r
	  // attempt to restore window focus after leaving full-screen\r
	  try {\r
		window.focus();\r
		_s._wD('window.focus()');\r
	  } catch(e) {\r
	    // oh well\r
	  }\r
    }\r
  };\r
\r
  // register a few event handlers\r
  if (window.addEventListener) {\r
    window.addEventListener('focus',_s.handleFocus,false);\r
    window.addEventListener('load',_s.beginDelayedInit,false);\r
    window.addEventListener('unload',_s.destruct,false);\r
    if (_s._tryInitOnFocus) {\r
      window.addEventListener('mousemove',_s.handleFocus,false); // massive Safari focus hack\r
    }\r
  } else if (window.attachEvent) {\r
    window.attachEvent('onfocus',_s.handleFocus);\r
    window.attachEvent('onload',_s.beginDelayedInit);\r
    window.attachEvent('unload',_s.destruct);\r
  } else {\r
    // no add/attachevent support - safe to assume no JS -> Flash either.\r
    _s._debugTS('onload',false);\r
    soundManager.onerror();\r
    soundManager.disable();\r
  }\r
\r
  if (document.addEventListener) {\r
	document.addEventListener('DOMContentLoaded',_s.domContentLoaded,false);\r
  }\r
\r
} // SoundManager()\r
\r
// set var SM2_DEFER = true; in your own script to prevent auto start-up\r
if (typeof SM2_DEFER == 'undefined' || !SM2_DEFER) {\r
  soundManager = new SoundManager();\r
}