// script.aculo.us sound.js v1.8.1, Thu Jan 03 22:07:12 -0500 2008// Copyright (c) 2005-2007 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)//// Based on code created by Jules Gravinese (http://www.webveteran.com/)//// script.aculo.us is freely distributable under the terms of an MIT-style license.// For details, see the script.aculo.us web site: http://script.aculo.us/Sound = {  tracks: {},  _enabled: true,  template:    new Template('<embed style="height:0" id="sound_#{track}_#{id}" src="#{url}" loop="false" autostart="true" hidden="true"/>'),  enable: function(){    Sound._enabled = true;  },  disable: function(){    Sound._enabled = false;  },  play: function(url){    if(!Sound._enabled) return;    var options = Object.extend({      track: 'global', url: url, replace: false    }, arguments[1] || {});        if(options.replace && this.tracks[options.track]) {      $R(0, this.tracks[options.track].id).each(function(id){        var sound = $('sound_'+options.track+'_'+id);        sound.Stop && sound.Stop();        sound.remove();      })      this.tracks[options.track] = null;    }          if(!this.tracks[options.track])      this.tracks[options.track] = { id: 0 }    else      this.tracks[options.track].id++;          options.id = this.tracks[options.track].id;    $$('body')[0].insert(       Prototype.Browser.IE ? new Element('bgsound',{        id: 'sound_'+options.track+'_'+options.id,        src: options.url, loop: 1, autostart: true      }) : Sound.template.evaluate(options));  }};if(Prototype.Browser.Gecko && navigator.userAgent.indexOf("Win") > 0){  if(navigator.plugins && $A(navigator.plugins).detect(function(p){ return p.name.indexOf('QuickTime') != -1 }))    Sound.template = new Template('<object id="sound_#{track}_#{id}" width="0" height="0" type="audio/mpeg" data="#{url}"/>')  else    Sound.play = function(){}}