function audio_on(sample){

	if(sample == null)
	{
		sample = 'theme.mp3';
	}

	setTimeout('play("'+ sample +'")',1000);

	var playercontroller = document.getElementById('playercontroller');

	new Ajax.Request(base_url + 'index.php/audio/audio_on', {
	  method: 'post',
	  parameters: {sample: sample},

	  onSuccess: function(response) {

  		playercontroller.innerHTML = response.responseText;

	  }
	});

}


function audio_off(){

	stop();

	var playercontroller = document.getElementById('playercontroller');

	new Ajax.Request(base_url + 'index.php/audio/audio_off', {
	  onSuccess: function(response) {

  		playercontroller.innerHTML = response.responseText;

 		stop();

	  }
	});

}