Use key commands instead of "on click"

The code used is wrong and has a syntax error.

Use this code for an “On Key Down” handler (not press - those don’t get non-character keys):

	var myAudio = document.getElementById("cChord");
	event = event || window.event;
	var key = event.keyCode || event.which;
	
	if (key == 39) {
		if (myAudio.paused) {
			myAudio.play(); 
		} else {
			myAudio.pause(); 
		}
	}