// Flash Player Version Detection - Rev 1.6
// Detect Client Browser type
// Copyright(c) 2005-2006 Adobe Macromedia Software, LLC. All rights reserved.
var isIE  = (navigator.userAgent.indexOf("MSIE") != -1) ? true : false;
var isFireFox = (navigator.userAgent.toLowerCase().indexOf("firefox") != -1) ? true : false;
var isWin = (navigator.appVersion.toLowerCase().indexOf("win") != -1) ? true : false;
var isOpera = (navigator.userAgent.indexOf("Opera") != -1) ? true : false;

//Nathan Helton - designed to write the omega demo player to the html page
function writeKeyChangeDemoPlayer(id, flashvars, pheight, pwidth, flashname) {
	// Version check for the Flash Player that has the ability to start Player Product Install (6.0r65)
	var hasProductInstall = DetectFlashVer(6, 0, 65);
	
	// Version check based upon the values defined in globals
	var hasRequestedVersion = DetectFlashVer(9, 0, 124);
	
	if (hasRequestedVersion) {
		// if we've detected an acceptable version
		// embed the Flash Content SWF when all tests are passed
		document.write('<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"' +
					   ' id="'+id+'" height="'+pheight+'" width="'+pwidth+'" codebase="http://fpdownload.macromedia.com/get/flashplayer/current/swflash.cab">' +
					   ' <param name="movie" value="http://www.omegasound.com/store/'+flashname+'.swf" /><param name="quality" value="high" />' +
					   ' <param name="allowScriptAccess" value="sameDomain" /><param name="wmode" value="transparent" />' +
					   ' <param name="flashvars" value="'+flashvars+'"/>' +
					   ' <embed src="http://www.omegasound.com/store/'+flashname+'.swf" quality="high" wmode="transparent"' +
					   ' name="'+id+'" align="left" height="'+pheight+'" width="'+pwidth+'" play="true" loop="false"' +
					   ' flashvars="'+flashvars+'" quality="high" allowScriptAccess="sameDomain"' + 
					   ' type="application/x-shockwave-flash" pluginspage="http://www.adobe.com/go/getflashplayer">' +
					   ' </embed></object>');
		/*
		if (linebreak == true) {
			document.write('<div class="clearBoth"></div>');
		}
		*/
		
	  } else {  // flash is too old or we can't detect the plugin
	    var alternateContent = '<a href="http://www.omegasound.com/store/media/'+model+'-SAMPLE.mp3" target="_blank"><img align="absmiddle" src="/store/includes/templates/apple_zen/images/spkr.gif" alt="" />Listen To Demo</a>'
	  	+ '<br/><span class="flashNeeded"><a href=http://www.adobe.com/go/getflash target="_blank">Please Update your Flash Player for best experience.<br/><img src="images/get_flash_player_button.jpg" width="160px" height="41px"/></a></span><br/>';
	    document.write(alternateContent);  // insert non-flash content
	  }
 }
 
//Nathan Helton - designed to write the omega demo player to the html page
function writeDemoPlayer(model, pheight, pwidth, linebreak) {
	// Version check for the Flash Player that has the ability to start Player Product Install (6.0r65)
	var hasProductInstall = DetectFlashVer(6, 0, 65);
	
	// Version check based upon the values defined in globals
	var hasRequestedVersion = DetectFlashVer(9, 0, 124);
	
	if (hasRequestedVersion) {
		// if we've detected an acceptable version
		// embed the Flash Content SWF when all tests are passed
		document.write('<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"' +
					   ' id="'+model+'" height="'+pheight+'" width="'+pwidth+'" codebase="http://fpdownload.macromedia.com/get/flashplayer/current/swflash.cab">' +
					   ' <param name="movie" value="http://www.omegasound.com/store/demoplayer.swf" /><param name="quality" value="high" />' +
					   ' <param name="allowScriptAccess" value="sameDomain" /><param name="wmode" value="transparent" />' +
					   ' <param name="flashvars" value="id='+model+'"/>' +
					   ' <embed src="http://www.omegasound.com/store/demoplayer.swf" quality="high" wmode="transparent"' +
					   ' name="player" align="left" height="'+pheight+'" width="'+pwidth+'" play="true" loop="false"' +
					   ' flashvars="id='+model+'" quality="high" allowScriptAccess="sameDomain"' + 
					   ' type="application/x-shockwave-flash" pluginspage="http://www.adobe.com/go/getflashplayer">' +
					   ' </embed></object>');
		if (linebreak == true) {
			document.write('<div class="clearBoth"></div>');
		}
		
	  } else {  // flash is too old or we can't detect the plugin
	    var alternateContent = '<a href="http://www.omegasound.com/store/media/'+model+'-SAMPLE.mp3" target="_blank"><img align="absmiddle" src="/store/includes/templates/apple_zen/images/spkr.gif" alt="" />Listen To Demo</a>'
	  	+ '<br/><span class="flashNeeded"><a href=http://www.adobe.com/go/getflash target="_blank">Please Update your Flash Player for best experience.<br/><img src="images/get_flash_player_button.jpg" width="160px" height="41px"/></a></span><br/>';
	    document.write(alternateContent);  // insert non-flash content
	  }
 }

 function writeSmallDemoPlayer(model) {
	// Version check for the Flash Player that has the ability to start Player Product Install (6.0r65)
	var hasProductInstall = DetectFlashVer(6, 0, 65);
	
	// Version check based upon the values defined in globals
	var hasRequestedVersion = DetectFlashVer(9, 0, 124);
	
	if (hasRequestedVersion) {
		// if we've detected an acceptable version
		// embed the Flash Content SWF when all tests are passed
		document.write('<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"' +
					   ' id="'+model+'" height="24px" width="24px" codebase="http://fpdownload.macromedia.com/get/flashplayer/current/swflash.cab">' +
					   ' <param name="movie" value="http://www.omegasound.com/store/smalldemoplayer.swf" /><param name="quality" value="high" />' +
					   ' <param name="allowScriptAccess" value="sameDomain" /><param name="wmode" value="transparent" />' +
					   ' <param name="flashvars" value="id='+model+'"/>' +
					   ' <embed src="http://www.omegasound.com/store/smalldemoplayer.swf" quality="high" wmode="transparent"' +
					   ' name="player" align="left" height="24px" width="24px" play="true" loop="false"' +
					   ' flashvars="id='+model+'" quality="high" allowScriptAccess="sameDomain"' + 
					   ' type="application/x-shockwave-flash" pluginspage="http://www.adobe.com/go/getflashplayer">' +
					   ' </embed></object>');
		
	  } else {  // flash is too old or we can't detect the plugin
	    var alternateContent = '<a href="http://www.omegasound.com/store/media/'+model+'-SAMPLE.mp3" target="_blank"><img align="absmiddle" src="/store/includes/templates/apple_zen/images/spkr.gif" alt="" />Listen To Demo</a>'
	  	+ '<br/><span class="flashNeeded"><a href=http://www.adobe.com/go/getflash target="_blank">Please Update your Flash Player for best experience.<br/><img src="images/get_flash_player_button.jpg" width="160px" height="41px"/></a></span><br/>';
	    document.write(alternateContent);  // insert non-flash content
	  }
 }
 
 function writeNewSongPlayer(model, easy, med, adv) {
	// Version check for the Flash Player that has the ability to start Player Product Install (6.0r65)
	var hasProductInstall = DetectFlashVer(6, 0, 65);
	
	// Version check based upon the values defined in globals
	var hasRequestedVersion = DetectFlashVer(9, 0, 124);
	
	if (hasRequestedVersion) {
		// if we've detected an acceptable version
		// embed the Flash Content SWF when all tests are passed
		document.write('<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"' +
					   ' id="'+model+'" height="146px" width="240px" codebase="http://fpdownload.macromedia.com/get/flashplayer/current/swflash.cab">' +
					   ' <param name="movie" value="http://www.omegasound.com/store/newsongplayer.swf" /><param name="quality" value="high" />' +
					   ' <param name="allowScriptAccess" value="sameDomain" /><param name="wmode" value="transparent" />' +
					   ' <param name="flashvars" value="easy='+easy+'&med='+med+'&adv='+adv+'"/>' +
					   ' <embed src="http://www.omegasound.com/store/newsongplayer.swf" quality="high" wmode="transparent"' +
					   ' name="player" align="left" height="146px" width="240px" play="true" loop="false"' +
					   ' flashvars="easy='+easy+'&med='+med+'&adv='+adv+'" quality="high" allowScriptAccess="sameDomain"' + 
					   ' type="application/x-shockwave-flash" pluginspage="http://www.adobe.com/go/getflashplayer">' +
					   ' </embed></object>');
		
	  } else {  // flash is too old or we can't detect the plugin
	    var alternateContent = '<a href="http://www.omegasound.com/store/media/'+model+'-SAMPLE.mp3" target="_blank"><img align="absmiddle" src="/store/includes/templates/apple_zen/images/spkr.gif" alt="" />Listen To Demo</a>'
	  	+ '<br/><span class="flashNeeded"><a href=http://www.adobe.com/go/getflash target="_blank">Please Update your Flash Player for best experience.<br/><img src="images/get_flash_player_button.jpg" width="160px" height="41px"/></a></span><br/>';
	    document.write(alternateContent);  // insert non-flash content
	  }
 }



function ControlVersion()
{
	var version;
	var axo;
	var e;

	// NOTE : new ActiveXObject(strFoo) throws an exception if strFoo isn't in the registry

	try {
		// version will be set for 7.X or greater players
		axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");
		version = axo.GetVariable("$version");
	} catch (e) {
	}

	if (!version)
	{
		try {
			// version will be set for 6.X players only
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");
			
			// installed player is some revision of 6.0
			// GetVariable("$version") crashes for versions 6.0.22 through 6.0.29,
			// so we have to be careful. 
			
			// default to the first public version
			version = "WIN 6,0,21,0";

			// throws if AllowScripAccess does not exist (introduced in 6.0r47)		
			axo.AllowScriptAccess = "always";

			// safe to call for 6.0r47 or greater
			version = axo.GetVariable("$version");

		} catch (e) {
		}
	}

	if (!version)
	{
		try {
			// version will be set for 4.X or 5.X player
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");
			version = axo.GetVariable("$version");
		} catch (e) {
		}
	}

	if (!version)
	{
		try {
			// version will be set for 3.X player
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");
			version = "WIN 3,0,18,0";
		} catch (e) {
		}
	}

	if (!version)
	{
		try {
			// version will be set for 2.X player
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
			version = "WIN 2,0,0,11";
		} catch (e) {
			version = -1;
		}
	}
	
	return version;
}

// JavaScript helper required to detect Flash Player PlugIn version information
function GetSwfVer(){
	// NS/Opera version >= 3 check for Flash plugin in plugin array
	var flashVer = -1;
	
	if (navigator.plugins != null && navigator.plugins.length > 0) {
		if (navigator.plugins["Shockwave Flash 2.0"] || navigator.plugins["Shockwave Flash"]) {
			var swVer2 = navigator.plugins["Shockwave Flash 2.0"] ? " 2.0" : "";
			var flashDescription = navigator.plugins["Shockwave Flash" + swVer2].description;
			var descArray = flashDescription.split(" ");
			var tempArrayMajor = descArray[2].split(".");			
			var versionMajor = tempArrayMajor[0];
			var versionMinor = tempArrayMajor[1];
			var versionRevision = descArray[3];
			if (versionRevision == "") {
				versionRevision = descArray[4];
			}
			if (versionRevision[0] == "d") {
				versionRevision = versionRevision.substring(1);
			} else if (versionRevision[0] == "r") {
				versionRevision = versionRevision.substring(1);
				if (versionRevision.indexOf("d") > 0) {
					versionRevision = versionRevision.substring(0, versionRevision.indexOf("d"));
				}
			} else if (versionRevision[0] == "b") {
				versionRevision = versionRevision.substring(1);
			}
			var flashVer = versionMajor + "." + versionMinor + "." + versionRevision;
		}
	}
	// MSN/WebTV 2.6 supports Flash 4
	else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.6") != -1) flashVer = 4;
	// WebTV 2.5 supports Flash 3
	else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.5") != -1) flashVer = 3;
	// older WebTV supports Flash 2
	else if (navigator.userAgent.toLowerCase().indexOf("webtv") != -1) flashVer = 2;
	else if ( isIE && isWin && !isOpera ) {
		flashVer = ControlVersion();
	}
	return flashVer;
}

// When called with reqMajorVer, reqMinorVer, reqRevision returns true if that version or greater is available
function DetectFlashVer(reqMajorVer, reqMinorVer, reqRevision)
{
	versionStr = GetSwfVer();
	if (versionStr == -1 ) {
		return false;
	} else if (versionStr != 0) {
		if(isIE && isWin && !isOpera) {
			// Given "WIN 2,0,0,11"
			tempArray         = versionStr.split(" "); 	// ["WIN", "2,0,0,11"]
			tempString        = tempArray[1];			// "2,0,0,11"
			versionArray      = tempString.split(",");	// ['2', '0', '0', '11']
		} else {
			versionArray      = versionStr.split(".");
		}
		var versionMajor      = versionArray[0];
		var versionMinor      = versionArray[1];
		var versionRevision   = versionArray[2];
        	// is the major.revision >= requested major.revision AND the minor version >= requested minor
		if (versionMajor > parseFloat(reqMajorVer)) {
			return true;
		} else if (versionMajor == parseFloat(reqMajorVer)) {
			if (versionMinor > parseFloat(reqMinorVer))
				return true;
			else if (versionMinor == parseFloat(reqMinorVer)) {
				if (versionRevision >= parseFloat(reqRevision))
					return true;
			}
		}
		return false;
	}
}

function getFlash(name) {
	 if (navigator.appName.indexOf("Microsoft") != -1){
	 	 return document.getElementById(name);
	 } else {
	     return document[name];
	 }
}
 
function sendToActionScript(name,value) {
	 var key = 999;
	 switch(value) {
	    case '82': key = 4;
	  		break;
	  	case '81': key = 3;
	  		break;
	  	case '75': key = 2;
	  		break;
	  	case '76': key = 1;
	  		break;
	  	case '83': key = 0;
	  		break;
	  	case '77': key = -1;
	  		break;
	  	case '78': key = -2;
	  		break;
	  	case '79': key = -3;
	  		break;
	  	case '80': key = -4;
	  		break;
	  	case '89': key = 1000; //tells flash that they chose other
	  		break;
	  	default: key = 999; //throws error on flash program
	 }
	 document.getElementById("flash_err").innerHTML = "";
	 getFlash(name).changekey(key);
}

function showErrorMessage(txt,model,stitle) {
	 if (txt != null) {
		 document.getElementById("flash_err").innerHTML = txt;
		 if (txt.toLowerCase() == "unable to locate file") {
		 	document.getElementById("flash_err").innerHTML += "<br/>Sending Upload Request";
		 	sendMessage(model,stitle,"flash_err");
	 	}
	 }
}