Using Google Text-To-Speech in Javascript -

i need play google text-to-speech in javascript.
idea use web service:

http://translate.google.com/translate_tts?tl=en&q=this%20is%20just%20a%20test

and play on certian action, e.g. button click.

but seems not loading normal wav/mp3 file:

<audio id="audiotag1" src="audio/example.wav" preload="auto"></audio>  <script type="text/javascript">     function play() {         document.getelementbyid('audiotag1').play();     } </script> 

how can this?

another option may html5 text speech, in chrome 33+ , many others.

here sample:

var msg = new speechsynthesisutterance('hello world'); window.speechsynthesis.speak(msg); 

with this, perhaps not need use web service @ all.