/*
  SymfoniP PlayButton Audio Stack for RapidWeaver - 2010
  ----------------------------------------------
  using  ..... http://schillmania.com/projects/soundmanager2/
  Requires SoundManager 2 Javascript API.
*/
function BasicMP3Player(h){var c=this,e=this,g=soundManager;this.excludeClass="button-exclude";this.links=[];this.sounds=[];this.soundsByURL=[];this.indexByURL=[];this.lastSound=null;this.soundCount=0;var j=navigator.userAgent.match(/msie/i);this.config={playNext:false,autoPlay:false};if(typeof h=="object")for(var i in h)this.config[i]=h[i];this.css={sDefault:"sm2_button",sLoading:"sm2_loading",sPlaying:"sm2_playing",sPaused:"sm2_paused"};this.includeClass=this.css.sDefault;this.addEventHandler=function(a,
b,d){typeof attachEvent=="undefined"?a.addEventListener(b,d,false):a.attachEvent("on"+b,d)};this.removeEventHandler=function(a,b,d){typeof attachEvent=="undefined"?a.removeEventListener(b,d,false):a.detachEvent("on"+b,d)};this.classContains=function(a,b){return typeof a.className!="undefined"?a.className.match(RegExp("(\\s|^)"+b+"(\\s|$)")):false};this.addClass=function(a,b){if(!a||!b||c.classContains(a,b))return false;a.className=(a.className?a.className+" ":"")+b};this.removeClass=function(a,b){if(!a||
!b||!c.classContains(a,b))return false;a.className=a.className.replace(RegExp("( "+b+")|("+b+")","g"),"")};this.getSoundByURL=function(a){return typeof c.soundsByURL[a]!="undefined"?c.soundsByURL[a]:null};this.isChildOfNode=function(a,b){if(!a||!a.parentNode)return false;b=b.toLowerCase();do a=a.parentNode;while(a&&a.parentNode&&a.nodeName.toLowerCase()!=b);return a.nodeName.toLowerCase()==b?a:null};this.events={play:function(){e.removeClass(this._data.oLink,this._data.className);this._data.className=
e.css.sPlaying;e.addClass(this._data.oLink,this._data.className)},stop:function(){e.removeClass(this._data.oLink,this._data.className);this._data.className=""},pause:function(){e.removeClass(this._data.oLink,this._data.className);this._data.className=e.css.sPaused;e.addClass(this._data.oLink,this._data.className)},resume:function(){e.removeClass(this._data.oLink,this._data.className);this._data.className=e.css.sPlaying;e.addClass(this._data.oLink,this._data.className)},finish:function(){e.removeClass(this._data.oLink,
this._data.className);this._data.className="";if(e.config.playNext){var a=e.indexByURL[this._data.oLink.href]+1;a<e.links.length&&e.handleClick({target:e.links[a]})}}};this.stopEvent=function(a){if(typeof a!="undefined"&&typeof a.preventDefault!="undefined")a.preventDefault();else if(typeof event!="undefined"&&typeof event.returnValue!="undefined")event.returnValue=false;return false};this.getTheDamnLink=j?function(a){return a&&a.target?a.target:window.event.srcElement}:function(a){return a.target};
this.handleClick=function(a){if(typeof a.button!="undefined"&&a.button>1)return true;var b=c.getTheDamnLink(a);if(b.nodeName.toLowerCase()!="a"){b=c.isChildOfNode(b,"a");if(!b)return true}b.getAttribute("href");if(!b.href||!soundManager.canPlayLink(b)||c.classContains(b,c.excludeClass))return true;if(!c.classContains(b,c.includeClass))return true;g._writeDebug("handleClick()");var d=b.href,f=c.getSoundByURL(d);if(f)if(f==c.lastSound)f.togglePause();else{f.togglePause();g._writeDebug("sound different than last sound: "+
c.lastSound.sID);c.lastSound&&c.stopSound(c.lastSound)}else{f=g.createSound({id:"basicMP3Sound"+c.soundCount++,url:d,onplay:c.events.play,onstop:c.events.stop,onpause:c.events.pause,onresume:c.events.resume,onfinish:c.events.finish});f._data={oLink:b,className:c.css.sPlaying};c.soundsByURL[d]=f;c.sounds.push(f);c.lastSound&&c.stopSound(c.lastSound);f.play()}c.lastSound=f;if(typeof a!="undefined"&&typeof a.preventDefault!="undefined")a.preventDefault();else event.returnValue=false;return false};this.stopSound=
function(a){soundManager.stop(a.sID);soundManager.unload(a.sID)};this.init=function(){g._writeDebug("basicMP3Player.init()");var a=document.getElementsByTagName("a");for(d=0;d<a.length;d++){var b=a[d].getAttribute("href");b=b!=null&&b!=""?b.substring(b.length-4).toLowerCase():"";if(b==".mp3"||b==".aac"||b==".m4a")a[d].className="sm2_button"}a=document.getElementsByTagName("a");for(var d=b=0,f=a.length;d<f;d++)if(c.classContains(a[d],c.css.sDefault)&&!c.classContains(a[d],c.excludeClass)){c.links[b]=
a[d];c.indexByURL[a[d].href]=b;b++}if(b>0){c.addEventHandler(document,"click",c.handleClick);c.config.autoPlay&&c.handleClick({target:c.links[0],preventDefault:function(){}})}g._writeDebug("basicMP3Player.init(): Found "+b+" relevant items.")};this.init()}var basicMP3Player=null;soundManager.useFlashBlock=true;soundManager.debugMode=false;soundManager.url="../../swf/";
soundManager.onready(function(){if(soundManager.supported())basicMP3Player=new BasicMP3Player(typeof symMp3Opts=="object"?symMp3Opts:{})});