var audioOn = false;
function audioDo(doWhat,toWhat) {
	if (audioOn) {
		var A = eval('document.'+toWhat);
		if (A != null) {
			if (doWhat == 'stop') A.stop();
			else {
				if (navigator.appName == 'Netscape') A.play();
				else {
					if (document.M == null) {
						document.M = false; var m;
						for (m in A) if (m == "ActiveMovie"){
							document.M = true; break;
							}
						}
					if (document.M) A.SelectionStart = 0;
					if (document.M) A.play();
				}
			}
		}
	}
}