var playing_filename = "";
var playing_image = "";
var mp3player = "";

function player_play(filename, target_image){
	var image = document.getElementById(target_image);
	mp3player = document.getElementById('mp3player');
	
	if(playing_filename == filename){
		image.src = "http://www.line29.nl/img/btn_player_play.png";
		playing_filename = "";
		playing_image = "";
		mp3player.src = "";	
	}
	else{
		image.src = "http://www.line29.nl/img/btn_player_stop.png";
		if(playing_image.src) playing_image.src = "http://www.line29.nl/img/btn_player_play.png";
		playing_filename = filename;
		playing_image = image;
		mp3player.src = "http://www.line29.nl/cli/mp3player.php?filename=http://www.line29.nl/var/" + filename;
	}
}

function player_stop(){
	if(mp3player.src) mp3player.src = "";
	if(playing_image.src) playing_image.src = "http://www.line29.nl/img/btn_player_play.png";
}

function player_popup(){
	player_stop();
	window.open('http://www.line29.nl/ctr/mp3popup.php','popup','width=250,height=206');
}