// JavaScript Document

function changeMusic() {
	//var str = window.parent.frames[0].location;
	if(document.getElementById('musicon').style.display=="none") {
		document.getElementById('musicon').style.display="block";
		document.getElementById('musicoff').style.display="none";
		window.parent.frames[0].location="musica.html"
	} else {
		document.getElementById('musicon').style.display="none";
		document.getElementById('musicoff').style.display="block";
		window.parent.frames[0].location="musicaoff.html"
	}
}

function modify_music() {
	//alert(window.parent.frames[0].document.getElementById('music').name);
	if(window.parent.frames[0].document.getElementById('music').name=="musicaon") {
		document.getElementById('musicon').style.display="block";
		document.getElementById('musicoff').style.display="none";
		//window.parent.frames[0].location="musica.html"
	} else {
		document.getElementById('musicon').style.display="none";
		document.getElementById('musicoff').style.display="block";
		//window.parent.frames[0].location="musicaoff.html"
	}
}