soundManager.url = '/flash/sm2/';
soundManager.waitForWindowLoad = true;

function playAudioClip(){
  if(readCookie('mute') != 'true'){
    soundManager.stopAll();
    
    var clips = $$('#modal_concerts a.audio_clip');

    if(clips.size() > 0){
      var mySound = soundManager.createSound({
        id: clips.first().readAttribute('id'),
        url: clips.first().readAttribute('href'),
        multiShot: true
      });
      mySound.play();
    }
  }
}

function muteSounds(){
  soundManager.stopAll();
  createCookie('mute', 'true', 365);
  $('unmute_sounds').toggle();
  $('mute_sounds').toggle();
}

function unmuteSounds(){
  eraseCookie('mute');
  playAudioClip();
  $('unmute_sounds').toggle();
  $('mute_sounds').toggle();
}


// PPK Cookie Functions
function createCookie(name,value,days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}

function eraseCookie(name) {
	createCookie(name,"",-1);
}