soundManager.url = 'sound/swf';
soundManager.debugMode = false;
soundManager.onload = function() {
var mySound = soundManager.createSound({
id: 'radio1',
url: 'sound/audio/radio1.mp3'
});
var mySound = soundManager.createSound({
id: 'radio2',
url: 'sound/audio/silver.mp3'
});
var mySound = soundManager.createSound({
id: 'radio3',
url: 'sound/audio/radio3.mp3'
});
}
 
var lastSound = null;
function playSound(soundID) {
var thisSound = soundManager.getSoundById(soundID);
if (lastSound) {
if (lastSound == thisSound) {
lastSound.togglePause();
} else {
lastSound.stop();
thisSound.togglePause();
}
} else {
thisSound.togglePause();
}
lastSound = thisSound;
}