players = new Array(); // array to hold references to mp3buttons
function stopTracks(track)
{	
	//loop through all mp3 buttons and call stop method inside swf			
	for (var i =0 ; i < players.length ; i ++)
	{
		if( players[i] != track)
		{
			thisMovie(players[i]).stopTrack();
		}
	}				
}
// best crossplatform way to swf reference
function thisMovie(movieName) {
	if (navigator.appName.indexOf("Microsoft") != -1) {
		return window[movieName]
	}
	else {
		return document[movieName]
	}
}