var url1, url2;

function expandSection() {
  document.getElementById("offsection").style.display = "block";
  document.getElementById("onsection").style.display = "none";
  return (false);
}
function collapseSection() {
  document.getElementById("offsection").style.display = "none";
  document.getElementById("onsection").style.display = "block";
  return (false);
}

function videoChange1()  {
  document.getElementById("videoRadio1").checked = true;
  setMovie ("movie1", 1);
  setTimeout ("setMovie('movie2',1)", 2000);
  return (true);
}
function videoChange2()  {
  document.getElementById("videoRadio2").checked = true;
  setMovie ("movie1", 2);
  setTimeout ("setMovie('movie2',2)", 2000);
  return (true);
}
function videoChange3()  {
  document.getElementById("videoRadio3").checked = true;
  setMovie ("movie1", 3);
  setTimeout ("setMovie('movie2',3)", 2000);
  return (true);
}
function videoChange4()  {
  document.getElementById("videoRadio4").checked = true;
  setMovie ("movie1", 4);
  setTimeout ("setMovie('movie2',4)", 2000);
  return (true);
}

function setMovie (movie, num)  {
  if (movie == "movie1")  {
    var mov = document.getElementById ("movie1");
    var mov_embed = document.getElementById ("movie1_embed");
    var bps = "DSL";
  } else  {
    var mov = document.getElementById ("movie2");
    var mov_embed = document.getElementById ("movie2_embed");
    var bps = "56k";
  }
  
  if (num == 1)
    var file = "TAOLpt1";
  else if (num == 2)
    var file = "TAOLpt2";
  else if (num == 3)
    var file = "TAOLpt3";
  else if (num == 4)
    var file = "TAOLpt4";
  var url = "http://www.artofliving.com/media/QT"+bps+"/"+file+bps+".mov";
  
  var color = "#FF9933";
  var isMSIE = (navigator.userAgent.indexOf("MSIE") != -1);
  if (isMSIE)  {
    mov.Play();
    mov.SetEndTime (0);
    mov.Stop();
    mov.SetURL (url);

  } else  {
    var embed = mov_embed;
    var newEmbed = embed.cloneNode (true);
    newEmbed.removeAttribute ("endtime");
    newEmbed.setAttribute ("endtime", "0:00:00:00");
    newEmbed.removeAttribute ("src");
    newEmbed.setAttribute ("src", url);
    newEmbed.removeAttribute ("bgcolor");
    newEmbed.setAttribute ("bgcolor", color);
    embed.parentNode.replaceChild (newEmbed, embed);
  }
}