audio html5 js,javascript

I've been playing with HTML5 audio recently, and though I can get it to play the sound it only ever will play once. No matter what I try (setting the properties, event handlers, etc) I can't seem to get it to loop.

Here's the basic code I'm using:

//myAudio is declared at a global scope, so it doesn't get garbage collected.

myAudio = new Audio('someSound.ogg');

myAudio.loop = true;

myAudio.play();

I'm testing using Chrome (6.0.466.0 dev) and Firefox (4 beta 1), both of which seem happy to ignore my requests for looping. Any ideas?

UPDATE: The loop property is now supported in all major browsers.