/*FlashSound javascript class for sonifying web pages with flash playercopyright 2001 Hayden Porter, hayden@aviarts.comv 1.1.2 last update 2/26/01*/// defaults to hiding browser error messagesFlashSound.muteErrorMsg = true;function errorHandler(){	return FlashSound.muteErrorMsg;}window.onerror = errorHandler;// browser compatibility check (support for level 4 browsers only) -----------------FlashSound.winIEpass = 	((navigator.appName.indexOf("Microsoft") != -1) && 						(navigator.appVersion.indexOf("Windows") != -1)) && 						(parseFloat(navigator.appVersion) >= 4) ? true : false;			FlashSound.NNpass = 	((navigator.appName == "Netscape") && 						(navigator.userAgent.indexOf("Mozilla") != -1) && 						(parseFloat(navigator.appVersion) >= 3) && 						(navigator.javaEnabled())) ? true : false;				FlashSound.supportedBrowser = (FlashSound.winIEpass || FlashSound.NNpass) ? true : false;// player compatibility  ------------------// check for flash plug-in in netscapefunction Flash_checkForPlugIn(){	var flashmimeType = "application/x-shockwave-flash";	var hasplugin = (navigator.mimeTypes && navigator.mimeTypes[flashmimeType]) ? navigator.mimeTypes[flashmimeType].enabledPlugin : 0;	return hasplugin;}function Flash_getPlugInVers(){	if(Flash_checkForPlugIn())	{		var plugin = navigator.mimeTypes["application/x-shockwave-flash"].enabledPlugin;		var pluginversion = parseInt(plugin.description.substring(plugin.description.indexOf(".")-1))		return pluginversion;	}	else 	{		return 0;	}}//NN6 does not support javscript api with liveconnect flash playersif ((navigator.appName == "Netscape") && 	(navigator.userAgent.indexOf("Mozilla") != -1) && 	(parseFloat(navigator.appVersion) >= 6) && 	(Flash_getPlugInVers() <= 5))	{FlashSound.supportedBrowser = false}// vbscript get Flash ActiveX control version for windows IEif(FlashSound.supportedBrowser && FlashSound.winIEpass){	document.write(		'<script language=VBScript>' + '\n' +		'Function Flash_getActiveXVersion()' + '\n' +			'On Error Resume Next' + '\n' +			'Dim hasPlayer, playerversion' + '\n' +			'hasPlayer = false' + '\n' +			'playerversion = 15' + '\n' +			'Do While playerversion > 0' + '\n' +				'hasPlayer = (IsObject(CreateObject(\"ShockwaveFlash.ShockwaveFlash.\" & playerversion)))' + '\n' +				'If hasPlayer Then Exit Do' + '\n' +				'playerversion = playerversion - 1' + '\n' +			'Loop' + '\n' +			'Flash_getActiveXVersion = playerversion' + '\n' +		'End Function' + '\n' +		'<\/script>'		);}// set playerVersion to 0 for unsupported browsers// checkForMinPlayer sets playerVersion for supported browsersFlashSound.playerVersion = 0;function Flash_checkForMinPlayer(){	if(!FlashSound.supportedBrowser) return false;	if(FlashSound.NNpass) {FlashSound.playerVersion = Flash_getPlugInVers();}	if(FlashSound.winIEpass) {FlashSound.playerVersion = (Flash_getActiveXVersion());}	if(FlashSound.playerVersion >= FlashSound.minPlayer) {return true}	else{return false}}// vers is integerfunction Flash_setMinPlayer(vers){	if(!FlashSound.supportedBrowser) return	FlashSound.minPlayer = (vers != null && vers >= 4) ? vers : 4;	FlashSound.checkForMinPlayer();}// code is stringfunction Flash_ifNotMinPlayer(code){	if(!FlashSound.supportedBrowser) return	if(!FlashSound.checkForMinPlayer())	{		eval(code);	}}FlashSound.checkForMinPlayer = Flash_checkForMinPlayer;FlashSound.setMinPlayer = Flash_setMinPlayer;FlashSound.setMinPlayer();FlashSound.ifNotMinPlayer = Flash_ifNotMinPlayer;/* ============== FlashSound Instance methods =============== *//*javascript embed ---------------------------------embeds swf if user has a supported browser and minimum player.script sets swf bgcolor attribute to document.bgcolor if no custom color specified.*/function Flash_embedSWF(srcURL){	if (!FlashSound.supportedBrowser || !FlashSound.checkForMinPlayer()) return;		var defaultColor = (document.bgColor != null) ? document.bgColor : "#ffffff";	this.bgcolor = (this.bgcolor == null) ? defaultColor : this.bgcolor;	this.src = srcURL;		document.write(		'<OBJECT' + '\n' +			'classid=\"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000\"' + '\n' + 			'codebase=\"http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab\"' + '\n' + 			'WIDTH=1' + '\n' +			'HEIGHT=1' + '\n' +			'ID=\"' + this.playerID + '\">' + '\n' +    		'<PARAM NAME=movie VALUE=\"' + this.src + '\">' + '\n' +			'<PARAM NAME=play VALUE=\"' + this.autostart + '\">' + '\n' +			'<PARAM NAME=loop VALUE=\"' + this.loop + '\">' + '\n' +    		'<PARAM NAME=quality VALUE=low>' + '\n' +    		'<PARAM NAME=wmode VALUE=transparent>' + '\n' +    		'<PARAM NAME=bgcolor VALUE=' + this.bgcolor + '>' + '\n' +			'<PARAM NAME=base VALUE=' + this.base + '>' + '\n' +    		'<EMBED' + '\n' +				'name=\"' + this.playerID + '\"' + '\n' +				'swLiveConnect=\"true\"' + '\n' +				'src=\"' + this.src + '\"' + '\n' +				'play=\"' + this.autostart + '\"' + '\n' +				'loop=\"' + this.loop + '\"' + '\n' +				'quality=low' + '\n' +				'wmode=transparent' + '\n' +				'base=\"' + this.base + '\"' + '\n' +				'bgcolor=' + this.bgcolor + '\n' +				'WIDTH=1' + '\n' +				'HEIGHT=2' + '\n' +				'TYPE=\"application/x-shockwave-flash\"' + '\n' +							'PLUGINSPAGE=\"http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash\">' +				'\n' +    		'</EMBED>' + '\n' +  		'</OBJECT>'		);}/* check for player readiness ----------------------check for javascript object first then check to see if any frames are loaded in maintimeline*/function Flash_checkForInstance(){	if(!FlashSound.supportedBrowser || !FlashSound.checkForMinPlayer()) {return false;}	if (window.document[this.playerID] == null) {return false;}	return true;}function Flash_isPlayerReady(){	if(!this.checkForInstance()) {return false;}	if(this.PercentLoaded() > 0) {return true;}	return false;}function Flash_GetFramesLoaded(target){	if(!this.checkForInstance()) {return 0;}	if(target == null) target = "/";	var framesloaded = window.document[this.playerID].TGetProperty(target,12);	return parseInt(framesloaded);}function Flash_GetTotalFrames(target){	if(!this.isPlayerReady()) {return 0;}	if(target == null) target = "/";	var totalframes = window.document[this.playerID].TGetProperty(target,5);	return parseInt(totalframes);}/*check to see if all frames for a given timeline are loaded.check before moving playhead to a frame/label incase the frame/label is not yet loaded.*/function Flash_TLoaded(target){	if(!this.isPlayerReady()) {return false;}	if(timelineName == null) {target = "/";}	if (this.getFramesLoaded(target) == this.getTotalFrames(target)) {return true;}	return false;}/*flash javascript api functions ------------------------*/function Flash_gotoAndPlay(target,frame){	if(!this.isPlayerReady()) {return}	if(typeof(frame) == "number")	{		window.document[this.playerID].TGotoFrame(target,frame - 1);		window.document[this.playerID].TPlay(target);	}	if(typeof(frame) == "string")	{		window.document[this.playerID].TGotoLabel(target,frame);		window.document[this.playerID].TPlay(target);	}}function Flash_api_PercentLoaded(){	if(!this.checkForInstance()) {return 0;}	var percentLoaded = window.document[this.playerID].PercentLoaded();	return parseInt(percentLoaded);}function Flash_api_TPlay(target){	if(!this.isPlayerReady()) {return}	window.document[this.playerID].TPlay(target);}function Flash_api_TStopPlay(target){	if(!this.isPlayerReady()) {return;}	window.document[this.playerID].TStopPlay(target);}function Flash_api_IsPlaying(){	if(!this.isPlayerReady()) {return false;}	return window.document[this.playerID].IsPlaying();}// layerNumber is integer, url is stringfunction Flash_api_LoadMovie(layerNumber,url){	if(!this.isPlayerReady()) {return;}	window.document[this.playerID].LoadMovie(layerNumber,url);}/*flash sound object constructor function ---------------------------*/FlashSound.players = 0;function FlashSound(){	// instance properties	this.playerID = "FlashSound_swf" + FlashSound.players; FlashSound.players++;		// instance embed properties	this.autostart = true;	this.base = null;	this.bgcolor = null;	this.loop = false;	this.src = null;		// instance methods	this.embedSWF = Flash_embedSWF;	this.checkForInstance = Flash_checkForInstance;	this.isPlayerReady = Flash_isPlayerReady;	this.getFramesLoaded = Flash_GetFramesLoaded;	this.getTotalFrames = Flash_GetTotalFrames;	this.TLoaded = Flash_TLoaded	this.TGotoAndPlay = Flash_gotoAndPlay;		// flash javascript api alias methods	this.PercentLoaded = Flash_api_PercentLoaded;	this.TPlay = Flash_api_TPlay;	this.TStopPlay = Flash_api_TStopPlay;	this.IsPlaying = Flash_api_IsPlaying;	this.LoadMovie = Flash_api_LoadMovie;}