$(document).ready(function() {
	var audioElement = document.createElement('audio');
	audioElement.setAttribute('src', 'navigation.ogg', 'navigation.wav', 'navigation.mp3');
	audioElement.load()
	audioElement.addEventListener("load", function() { 
		audioElement.play(); 
		$(".duration span").html(audioElement.duration);
		$(".filename span").html(audioElement.src);
	}, true);


	$('.play').hover(function() {
		audioElement.play();
		
	});			
});