function musicchange() {
	if (parent.audioframe.location == 'http://www.bhawna.co.uk/flash/sound.html') {
		parent.audioframe.location='flash/soundoff.html';
		document.images.audio.src='layout/audio_off.gif';
	}
	else {
		parent.audioframe.location='flash/sound.html';	
		document.images.audio.src='layout/audio_on.gif';
		}
}

function audiobutton() {
	if (parent.audioframe.location == 'http://www.bhawna.co.uk/flash/sound.html') {
		document.images.audio.src='layout/audio_on.gif';
	}
	else {
		document.images.audio.src='layout/audio_off.gif';	
		}
}