// Change these two lines to modify your PLAY and STOP buttons.
var mp3PlayButton = "http://www.healthalerts.com.au/css/images/listen.gif";
var mp3StopButton = "http://www.healthalerts.com.au/images/stop2.gif";
// Change these two lines to modify the "playing..." font and size.
var mp3PlayingFont = "Verdana";
var mp3PlayingSize = "8pt";

//var mp3PlayButton = "http://www.healthalerts.com.au/images/play.png";
//var mp3StopButton = "http://www.healthalerts.com.au/images/pause.png";
	
if(typeof(TagTooga) == 'undefined') 
	TagTooga = {} 

TagTooga.Mp3 = 
{ 
	playimg: null, 
	player: null, 

	go: function() 
		{ 
		var all = document.getElementsByTagName('a');
		for (var i = 0, o; o = all[i]; i++) 
			{ 
			if(o.href.match(/\.mp3$/i)) 
				{ 
				var img = document.createElement('img');
				img.src = mp3PlayButton;
				img.title = 'Listen Now'; 
                img.height = 14;
                img.width = 17;
				//img.height = img.width = 12; 
				img.style.marginRight = '0.5em';
				img.style.cursor = 'pointer';
				img.onclick = TagTooga.Mp3.makeToggle(img, o.href);
				o.parentNode.insertBefore(img, o);
				}
			}
		}, 

	toggle: function(img, url) 
		{ 
		if (TagTooga.Mp3.playimg == img) 
			TagTooga.Mp3.destroy();
		else 
		{ 
		if (TagTooga.Mp3.playimg) 
			TagTooga.Mp3.destroy();
		var a = img.nextSibling;

		img.src = mp3StopButton; 
	    img.title = 'Stop Now'; 
	    img.height = img.width = 12; 
		TagTooga.Mp3.playimg = img; 
		TagTooga.Mp3.player = document.createElement('span');
		TagTooga.Mp3.player.innerHTML = '<span style="font-size: '+mp3PlayingSize+'; text-decoration: none; font-family: '+mp3PlayingFont+'; font-weight:bold;color:#CC3300">Now Playing...</span><object style="vertical-align:bottom;margin-right:0.2em" classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000"' +
'codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,0,0"' +
			'width="1" height="1" id="player" align="middle">' +
			'<param name="wmode" value="transparent" />' +
			'<param name="allowScriptAccess" value="sameDomain" />' +
			'<param name="flashVars" value="theLink='+url+'" />' +
			'<param name="movie" value="http://www.healthalerts.com.au/app/playMp3.swf" /><param name="quality" value="high" />' +
			'<embed style="vertical-align:bottom;margin-right:0.2em" src="http://www.healthalerts.com.au/app/playMp3.swf" flashVars="theLink='+url+'"'+
			'quality="high" wmode="transparent" width="1" height="1" name="player"' +
			'align="middle" allowScriptAccess="sameDomain" type="application/x-shockwave-flash"' +
			' pluginspage="http://www.macromedia.com/go/getflashplayer" /></object>';
		img.parentNode.insertBefore(TagTooga.Mp3.player, img.nextSibling);
		}
		}, 

	destroy: function() 
	{ 
		TagTooga.Mp3.playimg.src = mp3PlayButton; 
		TagTooga.Mp3.playimg.title = 'Listen Now'; 
         	TagTooga.Mp3.playimg.height = 14;
         	TagTooga.Mp3.playimg.width = 17;

		TagTooga.Mp3.playimg = null; 
		TagTooga.Mp3.player.removeChild(TagTooga.Mp3.player.firstChild); 
		TagTooga.Mp3.player.removeChild(TagTooga.Mp3.player.firstChild); 
		TagTooga.Mp3.player.parentNode.removeChild(TagTooga.Mp3.player); 
		TagTooga.Mp3.player = null;
	}, 

	makeToggle: function(img, url) 
	{ 
		return function()
		{ 
			TagTooga.Mp3.toggle(img, url);
		}
	} 
} 

TagTooga.addLoadEvent = function(f) 
{ 
	var old = window.onload;
	
	if (typeof old != 'function') 
		window.onload = f;
	else 
		{ 
		window.onload = function() { old(); f() }
		} 
} 

TagTooga.addLoadEvent(TagTooga.Mp3.go);