// JavaScript Document
var sound2Embed = null;
function sound2Play() {
  if ( !sound2Embed ) {
    sound2Embed = document.createElement("embed");
    sound2Embed.setAttribute("src", "http://www.wanta.jp/test/chie.wav");
    sound2Embed.setAttribute("hidden", true);
    sound2Embed.setAttribute("autostart", true);
  } else sound2Stop();
  sound2Embed.removed = false;
  document.body.appendChild(sound2Embed);
}
 
function sound2Stop() {
  if ( sound2Embed && !sound2Embed.removed ) {
    document.body.removeChild(sound2Embed);
    sound2Embed.removed = true;
  }
}