var musicInitialized = false;
function initMusic() {
	var so = new SWFObject("http://www.andrerieu.com/bgm/bgm.swf", "bgm", "3", "3", "8", "#9E0026");
	so.addVariable("bgmlib", "tanze");
	so.addVariable("bgmnum", "9");
	so.addVariable("hmax", "6");
	so.setAttribute("id","bgplayer");
	so.write("swfbgm");
	musicInitialized = true;
}

function stopMusic() {
	var srcEl = document.getElementById("bgplayer");
	srcEl.parentNode.removeChild(srcEl);
	newEl = document.createElement("div");
	newEl.id = "swfbgm";
	document.body.appendChild(newEl);
	musicInitialized = false;
}