function setCookie(cookieName, cookieValue, cookiePath, cookieExpires) 
{ 
  cookieValue=escape(cookieValue); 
    if (cookieExpires=="") 
    { 
    var nowDate=new Date(); 
    nowDate.setMonth(nowDate.getMonth() + 12); 
    cookieExpires=nowDate.toGMTString(); 
    } 
  if (cookiePath != "") 
    { 
    cookiePath=";Path=" + cookiePath;    
    } 
  document.cookie=cookieName+ "=" + cookieValue + ";expires=" + cookieExpires + cookiePath; 
} 
function getCookieValue(cookieName) 
{ 
  var cookieValue=document.cookie; 
  var cookieStartsAt=cookieValue.indexOf(" " + cookieName + "="); 
  if (cookieStartsAt == -1) 
  { 
    cookieStartsAt=cookieValue.indexOf(cookieName + "=");    
  } 
  if (cookieStartsAt == -1) 
  { 
    cookieValue=null; 
  } 
  else 
  { 
    cookieStartsAt=cookieValue.indexOf("=",cookieStartsAt) +1; 
    var cookieEndsAt=cookieValue.indexOf(";",cookieStartsAt); 
    if (cookieEndsAt == -1) 
    { 
      cookieEndsAt=cookieValue.length; 
    } 
    cookieValue = unescape(cookieValue.substring(cookieStartsAt,cookieEndsAt)); 
  } 
  return cookieValue;  
} 
var thePlaySetting=getCookieValue("MusicOff"); 
function PlaySwitch() 
{ 
  var thePlaySetting=getCookieValue("MusicOff"); 
  if(thePlaySetting==null) 
  { 
    setCookie("MusicOff","true","",""); 
    MyPlayer.settings.mute = true; 
    MyPlayer.controls.stop(); 
    } 
  else 
  { 
    setCookie("MusicOff","","",""); 
    MyPlayer.settings.mute = false; 
    MyPlayer.controls.play(); 
  } 
}