/********************************************************************
Contains Functions to Write out the HTML for Media Players:
	Flv, Mp3, WMA

	NOTE: This file exists on all Radio One Sites, WO# 52175
	-scott 5/10/07
********************************************************************/



/********************************************************************
	Embedded FLV Player w/ Image
		Uses: FlowPlayer 
		Docs: http://flowplayer.sourceforge.net/howto.html
********************************************************************/

var gnNumFlvPlayers = 1;

function showFlvPlayer(FlvURL, ImageURL, Width, Height) {

	// If Safari, then we have to have a splashImageFile
	if ((ImageURL == null || ImageURL == "") && navigator.userAgent.indexOf("Safari") > 0) {
		ImageURL = "/images/white.jpg";
	}
	
	// Write out the HTML for the Flash Object
	document.write('<object width="' + Width + '" height="' + Height + '"');
	// Only Include This Attribute for Non-IE browsers
	if (document.getElementById && document.all == null) {
		document.write(' data="/Flash/FlowPlayer.swf"');
	}
	document.write(' type="application/x-shockwave-flash" id="FlowPlayer' + gnNumFlvPlayers + '">\r\n');
	document.write('		<param name="movie" value="/Flash/FlowPlayer.swf" />');
	document.write('		<param name="allowScriptAccess" value="never" />');
	document.write('		<param name="quality" value="high" />');
	document.write('		<param name="menu" value="false" />');
	document.write('		<param name="wmode" value="transparent" />');
	document.write('		<param name="FlashVars" value="config={videoFile: \'' + FlvURL + '\', ')
	if (ImageURL != null && ImageURL.length > 0) {
		document.write('splashImageFile: \'' + ImageURL + '\', ');
	}
	document.write('loop:false, showMenu:false, autoPlay:false}" />');
	document.write('	<embed src="/Flash/FlowPlayer.swf" type="application/x-shockwave-flash" width="' + Width + '" height="' + Height + '" flashvars="config={videoFile: \'' + FlvURL + '\', splashImageFile: \'' + ImageURL + '\', loop:false, showMenu:false, autoPlay:false}" pluginspage="http://www.macromedia.com/go/getflashplayer" menu="false" wmode="transparent" allowScriptAccess="never"></embed>');
	document.write('</object>');

	gnNumFlvPlayers++;
}


/********************************************************************
	Embedded MP3 File w/ Image
		From: http://www.1pixelout.net/code/audio-player-wordpress-plugin
		Docs: http://www.macloo.com/examples/audio_player/
		Customization: http://www.macloo.com/examples/audio_player/options.html
********************************************************************/

var gnNumMp3Players = 1;

function showEmbededMp3(Mp3URL, ImageURL, ImageWidth, ImageHeight, ImageLink) {

	document.write('<div class="alignCenter">');

	// Display the Image above the Mp3
	funShowMediaImage(ImageURL, ImageWidth, ImageHeight, ImageLink);

	// Check the Image Width for the Width of the Player
	if (ImageWidth == null || isNaN(ImageWidth)) ImageWidth = 300;
	else if (parseInt(ImageWidth) < 200) ImageWidth = 200;
	
	// Write out the HTML to embed the MP3 Player
	document.write('<object height="24" width="290" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"  codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,19,0" id="Mp3Player' + gnNumMp3Players + '">');
	document.write('	<param name="salign" value="lt" />');
	document.write('	<param name="quality" value="high" />');
	document.write('	<param name="scale" value="noscale" />');
	document.write('	<param name="wmode" value="transparent" />');
	document.write('	<param name="movie" value="/flash/mp3Player.swf" />');
	document.write('	<param name="FlashVars" value="playerID=' + gnNumMp3Players + '&soundFile=' + Mp3URL + '" />');
	document.write('	<embed height="24" width="' + ImageWidth + '" flashvars="playerID=' + gnNumMp3Players + '&soundFile=' + Mp3URL + '" quality="high" scale="noscale" salign="LT" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" src="/flash/mp3Player.swf" wmode="transparent"></embed>');
	document.write('</object>');

	document.write('</div>');
	
	gnNumMp3Players++;
}


/********************************************************************
	Embedded WMA File w/ Image
********************************************************************/

var gnNumWmaPlayers = 1;

function showEmbededWma(WmaURL, ImageURL, ImageWidth, ImageHeight, ImageLink) {

	document.write('<div class="alignCenter">');

	// Display the Image above the Mp3
	funShowMediaImage(ImageURL, ImageWidth, ImageHeight, ImageLink);

	// Check the Image Width for the Width of the Player
	if (ImageWidth == null || isNaN(ImageWidth)) ImageWidth = 300;
	else if (parseInt(ImageWidth) < 200) ImageWidth = 200;
	
	// Write out the HTML to embed the MP3 Player
	document.write('<object id="WmaPlayer' + gnNumWmaPlayers + '" width="' + ImageWidth + '" height="46" classid="CLSID:22d6f312-b0f6-11d0-94ab-0080c74c7e95" codebase="http://activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.cab#Version=5,1,52,701" standby="Loading Microsoft Windows Media Player components..." type="application/x-oleobject">');
	document.write('	<param name="filename" value="' + WmaURL + '" />');
	document.write('	<param name="Showcontrols" value="true" />');
	document.write('	<param name="autoStart" value="false" />');
	document.write('	<param name="loop" value="false">');
	document.write('<embed type="application/x-mplayer" pluginspage="http://microsoft.com/windows/mediaplayer/en/download/"');
	document.write('	id="WmaPlayer' + gnNumWmaPlayers + '" name="WmaPlayer' + gnNumWmaPlayers + '" displaysize="4" autosize="-1" ');
	document.write('    bgcolor="darkblue" showcontrols="true" showtracker="-1" ');
	document.write('    showdisplay="0" showstatusbar="-1" videoborder3d="-1" width="' + ImageWidth + '" height="46"');
	document.write('    src="' + WmaURL + '" autostart="false" designtimesp="5311" loop="false"></embed>');
	document.write('</object>');

	document.write('</div>');
	
	gnNumWmaPlayers++;
}

/********************************************************************
	Embedded WMV File w/ Image
********************************************************************/

var gnNumWmvPlayers = 1;

function showEmbededWmv(WmvURL, Width, Height) {

	// Write out the HTML to embed the MP3 Player
	document.write('<object id="WmvPlayer' + gnNumWmvPlayers + '" width="' + Width + '" height="' + Height + '" classid="CLSID:22d6f312-b0f6-11d0-94ab-0080c74c7e95" codebase="http://activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.cab#Version=5,1,52,701" standby="Loading Microsoft Windows Media Player components..." type="application/x-oleobject">');
	document.write('	<param name="filename" value="' + WmvURL + '" />');
	document.write('	<param name="Showcontrols" value="true" />');
	document.write('	<param name="autoStart" value="false" />');
	document.write('	<param name="loop" value="false">');
	document.write('<embed type="application/x-mplayer" pluginspage="http://microsoft.com/windows/mediaplayer/en/download/"');
	document.write('	id="WmvPlayer' + gnNumWmvPlayers + '" name="WmvPlayer' + gnNumWmvPlayers + '" displaysize="4" autosize="-1" ');
	document.write('    bgcolor="darkblue" showcontrols="true" showtracker="-1" ');
	document.write('    showdisplay="0" showstatusbar="-1" videoborder3d="-1" width="' + Width + '" height="46"');
	document.write('    src="' + WmvURL + '" autostart="false" designtimesp="5311" loop="false"></embed>');
	document.write('</object>');

	gnNumWmvPlayers++;
}

/********************************************************************
	Embedded YouTube Player
********************************************************************/

var gnNumYouTubePlayers = 1;

function showYouTubePlayer(sVideoURL, Width, Height) {

	// Fix the URL if its the HTML link
	if (sVideoURL.indexOf("watch?v=") > 0) sVideoURL = sVideoURL.replace(/watch\?v\=/i,"/v/");

	// Set Default Width and height if not set
	if (Width == null || Height == null || isNaN(Width) || isNaN(Height)) {
		Width = 255;
		Height = 210;
	}

	// Write out the HTML for the Flash Object
	document.write('<object width="' + Width + '" height="' + Height + '" id="YouTubePlayer' + gnNumYouTubePlayers + '">');
	document.write('<param name="movie" value="' + sVideoURL + '"></param>');
	document.write('<param name="wmode" value="transparent"></param>');
	document.write('<embed src="' + sVideoURL + '" type="application/x-shockwave-flash" wmode="transparent" width="' + Width + '" height="' + Height + '"></embed>');
	document.write('</object>');

	gnNumYouTubePlayers++;
}

/********************************************************************
	Helper Function to Display the Image above the Media
********************************************************************/

function funShowMediaImage(ImageURL, ImageWidth, ImageHeight, ImageLink) {

	if (ImageURL != null && ImageURL.length > 0) {
	
		document.write('<div class="MediaPlayerImage">');
		
		// Build the Image Tag
		var sImageTag = '<img src="' + ImageURL + '" border="0"';
		if (ImageWidth != null && !isNaN(ImageWidth)) sImageTag += ' width="' + ImageWidth + '"';
		if (ImageHeight != null && !isNaN(ImageHeight)) sImageTag += ' height="' + ImageHeight + '"';
		sImageTag += ' />';
		
		// Check to see if it needs to link anywhere
		if (ImageLink != null && ImageLink.length > 0) {
			document.write('<a href="' + ImageLink + '">' + sImageTag + '</a>');
		}
		else {
			document.write(sImageTag);
		}

		document.write('</div>');
	}

}

/********************************************************************
	Functions for Managing the embeded Flash mp3 Player
		From: http://www.1pixelout.net/code/audio-player-wordpress-plugin
		Docs: http://www.macloo.com/examples/audio_player/
		Customization: http://www.macloo.com/examples/audio_player/options.html
********************************************************************/

var ap_instances = new Array();

function ap_stopAll(playerID) {
	for(var i = 0;i<ap_instances.length;i++) {
		try {
			if(ap_instances[i] != playerID) document.getElementById("audioplayer" + ap_instances[i].toString()).SetVariable("closePlayer", 1);
			else document.getElementById("audioplayer" + ap_instances[i].toString()).SetVariable("closePlayer", 0);
		} catch( errorObject ) {
			// stop any errors
		}
	}
}

function ap_registerPlayers() {
	var objectID;
	var objectTags = document.getElementsByTagName("object");
	for(var i=0;i<objectTags.length;i++) {
		objectID = objectTags[i].id;
		if(objectID.indexOf("audioplayer") == 0) {
			ap_instances[i] = objectID.substring(11, objectID.length);
		}
	}
}

var ap_clearID = setInterval( ap_registerPlayers, 100 );