/** @license

 SoundManager 2: JavaScript Sound for the Web
 ----------------------------------------------
 http://schillmania.com/projects/soundmanager2/

 Copyright (c) 2007, Scott Schiller. All rights reserved.
 Code provided under the BSD License:
 http://schillmania.com/projects/soundmanager2/license.txt

 V2.97a.20110424
*/
(function(Y){function M(M,X){function i(c){return function(a){return!this._t||!this._t._a?null:c.call(this,a)}}function pa(){if(c.debugURLParam.test(N))c.debugMode=!0}this.flashVersion=8;this.debugFlash=this.debugMode=!1;this.useConsole=!0;this.waitForWindowLoad=this.consoleOnly=!1;this.nullURL="about:blank";this.allowPolling=!0;this.useFastPolling=!1;this.useMovieStar=!0;this.bgColor="#ffffff";this.useHighPerformance=!1;this.flashPollingInterval=null;this.flashLoadTimeout=1E3;this.wmode=null;this.allowScriptAccess=
"always";this.useHTML5Audio=this.useFlashBlock=!1;this.html5Test=/^probably$/i;this.useGlobalHTML5Audio=!0;this.requireFlash=!1;this.audioFormats={mp3:{type:['audio/mpeg; codecs="mp3"',"audio/mpeg","audio/mp3","audio/MPA","audio/mpa-robust"],required:!0},mp4:{related:["aac","m4a"],type:['audio/mp4; codecs="mp4a.40.2"',"audio/aac","audio/x-m4a","audio/MP4A-LATM","audio/mpeg4-generic"],required:!0},ogg:{type:["audio/ogg; codecs=vorbis"],required:!1},wav:{type:['audio/wav; codecs="1"',"audio/wav","audio/wave",
"audio/x-wav"],required:!1}};this.defaultOptions={autoLoad:!1,stream:!0,autoPlay:!1,loops:1,onid3:null,onload:null,whileloading:null,onplay:null,onpause:null,onresume:null,whileplaying:null,onstop:null,onfailure:null,onfinish:null,onbeforefinish:null,onbeforefinishtime:5E3,onbeforefinishcomplete:null,onjustbeforefinish:null,onjustbeforefinishtime:200,multiShot:!0,multiShotEvents:!1,position:null,pan:0,type:null,usePolicyFile:!1,volume:100};this.flash9Options={isMovieStar:null,usePeakData:!1,useWaveformData:!1,
useEQData:!1,onbufferchange:null,ondataerror:null};this.movieStarOptions={bufferTime:3,serverURL:null,onconnect:null,duration:null};this.version=null;this.versionNumber="V2.97a.20110424";this.movieURL=null;this.url=M||null;this.altURL=null;this.enabled=this.swfLoaded=!1;this.o=null;this.movieID="sm2-container";this.id=X||"sm2movie";this.swfCSS={swfBox:"sm2-object-box",swfDefault:"movieContainer",swfError:"swf_error",swfTimedout:"swf_timedout",swfLoaded:"swf_loaded",swfUnblocked:"swf_unblocked",sm2Debug:"sm2_debug",
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"f4v","m4a","mp4v","3gp","3g2"];this.netStreamPattern=RegExp("\\.("+this.netStreamTypes.join("|")+")(\\?.*)?$","i");this.mimePattern=this.baseMimeTypes;this.features={buffering:!1,peakData:!1,waveformData:!1,eqData:!1,movieStar:!1};this.sandbox={};this.hasHTML5=null;this.html5={usingFlash:null};this.ignoreFlash=!1;var Z,c=this,y,n=navigator.userAgent,h=Y,N=h.location.href.toString(),k=this.flashVersion,g=document,$,O,r=[],E=!1,F=!1,m=!1,t=!1,qa=!1,G,o,aa,u,z,ba,P,ra,ca,v,sa,H,A,da,ea,Q,fa,ta,ua,R,
va,I=null,ga=null,w,ha,B,S,T,ia,j,U=!1,ja=!1,wa,xa,x=null,ya,V,p=!1,J,s,ka,za,l,Da=Array.prototype.slice,K=!1,la,C,Aa,Ba=n.match(/pre\//i),Ea=n.match(/(ipad|iphone|ipod)/i);n.match(/mobile/i);var q=n.match(/msie/i),Fa=n.match(/webkit/i),L=n.match(/safari/i)&&!n.match(/chrome/i),Ga=n.match(/opera/i),ma=!N.match(/usehtml5audio/i)&&!N.match(/sm2\-ignorebadua/i)&&L&&n.match(/OS X 10_6_([3-9])/i),na=typeof g.hasFocus!=="undefined"?g.hasFocus():null,D=typeof g.hasFocus==="undefined"&&L,Ca=!D;this._use_maybe=
N.match(/sm2\-useHTML5Maybe\=1/i);this._overHTTP=g.location?g.location.protocol.match(/http/i):null;this._http=!this._overHTTP?"http:":"";this.useAltURL=!this._overHTTP;this._global_a=null;if(Ea||Ba)c.useHTML5Audio=!0,c.ignoreFlash=!0,c.useGlobalHTML5Audio&&(K=!0);if(Ba||this._use_maybe)c.html5Test=/^(probably|maybe)$/i;this.supported=this.ok=function(){return x?m&&!t:c.useHTML5Audio&&c.hasHTML5};this.getMovie=function(c){return q?h[c]:L?y(c)||g[c]:y(c)};this.createSound=function(b){function a(){e=
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Object||(a={url:a}),a&&a.url?(a.id=b,c.createSound(a).play()):!1;return c.sounds[b].play(a)};this.setPosition=function(b,a){if(!j(b))return!1;return c.sounds[b].setPosition(a)};this.stop=function(b){if(!j(b))return!1;return c.sounds[b].stop()};this.stopAll=function(){for(var b in c.sounds)c.sounds[b]instanceof Z&&c.sounds[b].stop()};this.pause=function(b){if(!j(b))return!1;return c.sounds[b].pause()};this.pauseAll=function(){for(var b=c.soundIDs.length;b--;)c.sounds[c.soundIDs[b]].pause()};this.resume=
function(b){if(!j(b))return!1;return c.sounds[b].resume()};this.resumeAll=function(){for(var b=c.soundIDs.length;b--;)c.sounds[c.soundIDs[b]].resume()};this.togglePause=function(b){if(!j(b))return!1;return c.sounds[b].togglePause()};this.setPan=function(b,a){if(!j(b))return!1;return c.sounds[b].setPan(a)};this.setVolume=function(b,a){if(!j(b))return!1;return c.sounds[b].setVolume(a)};this.mute=function(b){var a=0;typeof b!=="string"&&(b=null);if(b){if(!j(b))return!1;return c.sounds[b].mute()}else{for(a=
c.soundIDs.length;a--;)c.sounds[c.soundIDs[a]].mute();c.muted=!0}return!0};this.muteAll=function(){c.mute()};this.unmute=function(b){typeof b!=="string"&&(b=null);if(b){if(!j(b))return!1;return c.sounds[b].unmute()}else{for(b=c.soundIDs.length;b--;)c.sounds[c.soundIDs[b]].unmute();c.muted=!1}return!0};this.unmuteAll=function(){c.unmute()};this.toggleMute=function(b){if(!j(b))return!1;return c.sounds[b].toggleMute()};this.getMemoryUse=function(){if(k===8)return 0;if(c.o)return parseInt(c.o._getMemoryUse(),
10)};this.disable=function(b){typeof b==="undefined"&&(b=!1);if(t)return!1;t=!0;for(var a=c.soundIDs.length;a--;)ua(c.sounds[c.soundIDs[a]]);G(b);l.remove(h,"load",z);return!0};this.canPlayMIME=function(b){var a;c.hasHTML5&&(a=J({type:b}));return!x||a?a:b?b.match(c.mimePattern)?!0:!1:null};this.canPlayURL=function(b){var a;c.hasHTML5&&(a=J(b));return!x||a?a:b?b.match(c.filePattern)?!0:!1:null};this.canPlayLink=function(b){if(typeof b.type!=="undefined"&&b.type&&c.canPlayMIME(b.type))return!0;return c.canPlayURL(b.href)};
this.getSoundById=function(b){if(!b)throw Error("soundManager.getSoundById(): sID is null/undefined");return c.sounds[b]};this.onready=function(c,a){if(c&&c instanceof Function)return a||(a=h),aa("onready",c,a),u(),!0;else throw w("needFunction","onready");};this.ontimeout=function(c,a){if(c&&c instanceof Function)return a||(a=h),aa("ontimeout",c,a),u({type:"ontimeout"}),!0;else throw w("needFunction","ontimeout");};this.getMoviePercent=function(){return c.o&&typeof c.o.PercentLoaded!=="undefined"?
c.o.PercentLoaded():null};this._wD=this._writeDebug=function(){return!0};this._debug=function(){};this.reboot=function(){var b,a;for(b=c.soundIDs.length;b--;)c.sounds[c.soundIDs[b]].destruct();try{if(q)ga=c.o.innerHTML;I=c.o.parentNode.removeChild(c.o)}catch(e){}ga=I=null;c.enabled=m=U=ja=E=F=t=c.swfLoaded=!1;c.soundIDs=c.sounds=[];c.o=null;for(b in r)if(r.hasOwnProperty(b))for(a=r[b].length;a--;)r[b][a].fired=!1;h.setTimeout(function(){c.beginDelayedInit()},20)};this.destruct=function(){c.disable(!0)};
this.beginDelayedInit=function(){qa=!0;A();setTimeout(sa,20);P()};this._html5_events={abort:i(function(){}),canplay:i(function(){this._t._onbufferchange(0);var c=!isNaN(this._t.position)?this._t.position/1E3:null;this._t._html5_canplay=!0;if(this._t.position&&this.currentTime!==c)try{this.currentTime=c}catch(a){}}),load:i(function(){this._t.loaded||(this._t._onbufferchange(0),this._t._whileloading(this._t.bytesTotal,this._t.bytesTotal,this._t._get_html5_duration()),this._t._onload(!0))}),emptied:i(function(){}),
ended:i(function(){this._t._onfinish()}),error:i(function(){this._t._onload(!1)}),loadeddata:i(function(){}),loadedmetadata:i(function(){}),loadstart:i(function(){this._t._onbufferchange(1)}),play:i(function(){this._t._onbufferchange(0)}),playing:i(function(){this._t._onbufferchange(0)}),progress:i(function(b){if(this._t.loaded)return!1;var a,e=0,f=b.type==="progress",d=b.target.buffered;a=b.loaded||0;var oa=b.total||1;if(d&&d.length){for(a=d.length;a--;)e=d.end(a)-d.start(a);a=e/b.target.duration;
f&&isNaN(a)}isNaN(a)||(this._t._onbufferchange(0),this._t._whileloading(a,oa,this._t._get_html5_duration()),a&&oa&&a===oa&&c._html5_events.load.call(this,b))}),ratechange:i(function(){}),suspend:i(function(b){c._html5_events.progress.call(this,b)}),stalled:i(function(){}),timeupdate:i(function(){this._t._onTimer()}),waiting:i(function(){this._t._onbufferchange(1)})};Z=function(b){var a=this,e,f,d;this.sID=b.id;this.url=b.url;this._iO=this.instanceOptions=this.options=o(b);this.pan=this.options.pan;
this.volume=this.options.volume;this._lastURL=null;this.isHTML5=!1;this._a=null;this.id3={};this._debug=function(){};this._debug();this.load=function(b){var d=null;if(typeof b!=="undefined")a._iO=o(b,a.options),a.instanceOptions=a._iO;else if(b=a.options,a._iO=b,a.instanceOptions=a._iO,a._lastURL&&a._lastURL!==a.url)a._iO.url=a.url,a.url=null;if(!a._iO.url)a._iO.url=a.url;if(a._iO.url===a.url&&a.readyState!==0&&a.readyState!==2)return a;a._lastURL=a.url;a.loaded=!1;a.readyState=1;a.playState=0;if(V(a._iO)){if(d=
a._setup_html5(a._iO),!d._called_load)d.load(),d._called_load=!0,a._iO.autoPlay&&a.play()}else try{a.isHTML5=!1,a._iO=T(S(a._iO)),k===8?c.o._load(a.sID,a._iO.url,a._iO.stream,a._iO.autoPlay,a._iO.whileloading?1:0,a._iO.loops||1,a._iO.usePolicyFile):c.o._load(a.sID,a._iO.url,a._iO.stream?!0:!1,a._iO.autoPlay?!0:!1,a._iO.loops||1,a._iO.autoLoad?!0:!1,a._iO.usePolicyFile)}catch(e){fa()}return a};this.unload=function(){if(a.readyState!==0){if(a.isHTML5){if(f(),a._a)a._a.pause(),a._a.src=""}else k===8?
c.o._unload(a.sID,c.nullURL):c.o._unload(a.sID);e()}return a};this.destruct=function(b){if(a.isHTML5){if(f(),a._a)a._a.pause(),a._a.src="",K||a._remove_html5_events()}else a._iO.onfailure=null,c.o._destroySound(a.sID);b||c.destroySound(a.sID,!0)};this.start=this.play=function(b,W){var e,W=W===void 0?!0:W;b||(b={});a._iO=o(b,a._iO);a._iO=o(a._iO,a.options);a.instanceOptions=a._iO;if(a._iO.serverURL&&!a.connected)return a.getAutoPlay()||a.setAutoPlay(!0),a;V(a._iO)&&(a._setup_html5(a._iO),d());if(a.playState===
1&&!a.paused)if(e=a._iO.multiShot)a.isHTML5&&a.setPosition(a._iO.position);else return a;if(!a.loaded)if(a.readyState===0){if(!a.isHTML5)a._iO.autoPlay=!0;a.load(a._iO)}else if(a.readyState===2)return a;if(a.paused&&a.position&&a.position>0)a.resume();else{a.playState=1;a.paused=!1;(!a.instanceCount||a._iO.multiShotEvents||k>8&&!a.isHTML5&&!a.getAutoPlay())&&a.instanceCount++;a.position=typeof a._iO.position!=="undefined"&&!isNaN(a._iO.position)?a._iO.position:0;if(!a.isHTML5)a._iO=T(S(a._iO));if(a._iO.onplay&&
W)a._iO.onplay.apply(a),a._onplay_called=!0;a.setVolume(a._iO.volume,!0);a.setPan(a._iO.pan,!0);a.isHTML5?(d(),a._setup_html5().play()):c.o._start(a.sID,a._iO.loops||1,k===9?a.position:a.position/1E3)}return a};this.stop=function(b){if(a.playState===1){a._onbufferchange(0);a.resetOnPosition(0);if(!a.isHTML5)a.playState=0;a.paused=!1;a._iO.onstop&&a._iO.onstop.apply(a);if(a.isHTML5){if(a._a)a.setPosition(0),a._a.pause(),a.playState=0,a._onTimer(),f(),a.unload()}else c.o._stop(a.sID,b),a._iO.serverURL&&
a.unload();a.instanceCount=0;a._iO={}}return a};this.setAutoPlay=function(b){a._iO.autoPlay=b;a.isHTML5?a._a&&b&&a.play():c.o._setAutoPlay(a.sID,b);b&&!a.instanceCount&&a.readyState===1&&a.instanceCount++};this.getAutoPlay=function(){return a._iO.autoPlay};this.setPosition=function(b){b===void 0&&(b=0);var d=a.isHTML5?Math.max(b,0):Math.min(a.duration||a._iO.duration,Math.max(b,0));a.position=d;b=a.position/1E3;a.resetOnPosition(a.position);a._iO.position=d;if(a.isHTML5){if(a._a&&a._html5_canplay&&
a._a.currentTime!==b)try{a._a.currentTime=b}catch(e){}}else b=k===9?a.position:b,a.readyState&&a.readyState!==2&&c.o._setPosition(a.sID,b,a.paused||!a.playState);a.isHTML5&&a.paused&&a._onTimer(!0);return a};this.pause=function(b){if(a.paused||a.playState===0&&a.readyState!==1)return a;a.paused=!0;a.isHTML5?(a._setup_html5().pause(),f()):(b||b===void 0)&&c.o._pause(a.sID);a._iO.onpause&&a._iO.onpause.apply(a);return a};this.resume=function(){if(!a.paused)return a;a.paused=!1;a.playState=1;a.isHTML5?
(a._setup_html5().play(),d()):(a._iO.isMovieStar&&a.setPosition(a.position),c.o._pause(a.sID));!a._onplay_called&&a._iO.onplay?(a._iO.onplay.apply(a),a._onplay_called=!0):a._iO.onresume&&a._iO.onresume.apply(a);return a};this.togglePause=function(){if(a.playState===0)return a.play({position:k===9&&!a.isHTML5?a.position:a.position/1E3}),a;a.paused?a.resume():a.pause();return a};this.setPan=function(b,d){typeof b==="undefined"&&(b=0);typeof d==="undefined"&&(d=!1);a.isHTML5||c.o._setPan(a.sID,b);a._iO.pan=
b;if(!d)a.pan=b,a.options.pan=b;return a};this.setVolume=function(b,d){typeof b==="undefined"&&(b=100);typeof d==="undefined"&&(d=!1);if(a.isHTML5){if(a._a)a._a.volume=Math.max(0,Math.min(1,b/100))}else c.o._setVolume(a.sID,c.muted&&!a.muted||a.muted?0:b);a._iO.volume=b;if(!d)a.volume=b,a.options.volume=b;return a};this.mute=function(){a.muted=!0;if(a.isHTML5){if(a._a)a._a.muted=!0}else c.o._setVolume(a.sID,0);return a};this.unmute=function(){a.muted=!1;var b=typeof a._iO.volume!=="undefined";if(a.isHTML5){if(a._a)a._a.muted=
!1}else c.o._setVolume(a.sID,b?a._iO.volume:a.options.volume);return a};this.toggleMute=function(){return a.muted?a.unmute():a.mute()};this.onposition=function(c,b,d){a._onPositionItems.push({position:c,method:b,scope:typeof d!=="undefined"?d:a,fired:!1});return a};this.processOnPosition=function(){var b,d;b=a._onPositionItems.length;if(!b||!a.playState||a._onPositionFired>=b)return!1;for(;b--;)if(d=a._onPositionItems[b],!d.fired&&a.position>=d.position)d.method.apply(d.scope,[d.position]),d.fired=
!0,c._onPositionFired++;return!0};this.resetOnPosition=function(b){var d,e;d=a._onPositionItems.length;if(!d)return!1;for(;d--;)if(e=a._onPositionItems[d],e.fired&&b<=e.position)e.fired=!1,c._onPositionFired--;return!0};this._onTimer=function(c){var b={};if(a._hasTimer||c)return a._a&&(c||(a.playState>0||a.readyState===1)&&!a.paused)?(a.duration=a._get_html5_duration(),a.durationEstimate=a.duration,c=a._a.currentTime?a._a.currentTime*1E3:0,a._whileplaying(c,b,b,b,b),!0):!1};this._get_html5_duration=
function(){var c=a._a?a._a.duration*1E3:a._iO?a._iO.duration:void 0;return c&&!isNaN(c)&&c!==Infinity?c:a._iO?a._iO.duration:null};d=function(){a.isHTML5&&wa(a)};f=function(){a.isHTML5&&xa(a)};e=function(){a._onPositionItems=[];a._onPositionFired=0;a._hasTimer=null;a._onplay_called=!1;a._a=null;a._html5_canplay=!1;a.bytesLoaded=null;a.bytesTotal=null;a.position=null;a.duration=a._iO&&a._iO.duration?a._iO.duration:null;a.durationEstimate=null;a.failures=0;a.loaded=!1;a.playState=0;a.paused=!1;a.readyState=
0;a.muted=!1;a.didBeforeFinish=!1;a.didJustBeforeFinish=!1;a.isBuffering=!1;a.instanceOptions={};a.instanceCount=0;a.peakData={left:0,right:0};a.waveformData={left:[],right:[]};a.eqData=[];a.eqData.left=[];a.eqData.right=[]};e();this._setup_html5=function(b){var b=o(a._iO,b),d=K?c._global_a:a._a;decodeURI(b.url);var f=d&&d._t?d._t.instanceOptions:null;if(d){if(d._t&&f.url===b.url&&(!a._lastURL||a._lastURL===f.url))return d;K&&d._t&&d._t.playState&&b.url!==f.url&&d._t.stop();e();d.src=b.url;a.url=
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c._html5_events[b],!1);return!0};this._remove_html5_events=function(){a._a._added_events=!1;for(var b in c._html5_events)c._html5_events.hasOwnProperty(b)&&a._a&&a._a.removeEventListener(b,c._html5_events[b],!1)};this._whileloading=function(c,b,d,e){a.bytesLoaded=c;a.bytesTotal=b;a.duration=Math.floor(d);a.bufferLength=e;if(a._iO.isMovieStar)a.durationEstimate=a.duration;else if(a.durationEstimate=a._iO.duration?a.duration>a._iO.duration?a.duration:a._iO.duration:parseInt(a.bytesTotal/a.bytesLoaded*
a.duration,10),a.durationEstimate===void 0)a.durationEstimate=a.duration;a.readyState!==3&&a._iO.whileloading&&a._iO.whileloading.apply(a)};this._onid3=function(c,b){var d=[],e,f;e=0;for(f=c.length;e<f;e++)d[c[e]]=b[e];a.id3=o(a.id3,d);a._iO.onid3&&a._iO.onid3.apply(a)};this._whileplaying=function(b,d,e,f,g){if(isNaN(b)||b===null)return!1;a.playState===0&&b>0&&(b=0);a.position=b;a.processOnPosition();if(k>8&&!a.isHTML5){if(a._iO.usePeakData&&typeof d!=="undefined"&&d)a.peakData={left:d.leftPeak,right:d.rightPeak};
if(a._iO.useWaveformData&&typeof e!=="undefined"&&e)a.waveformData={left:e.split(","),right:f.split(",")};if(a._iO.useEQData&&typeof g!=="undefined"&&g&&g.leftEQ&&(b=g.leftEQ.split(","),a.eqData=b,a.eqData.left=b,typeof g.rightEQ!=="undefined"&&g.rightEQ))a.eqData.right=g.rightEQ.split(",")}a.playState===1&&(!a.isHTML5&&c.flashVersion===8&&!a.position&&a.isBuffering&&a._onbufferchange(0),a._iO.whileplaying&&a._iO.whileplaying.apply(a),(a.loaded||!a.loaded&&a._iO.isMovieStar)&&a._iO.onbeforefinish&&
a._iO.onbeforefinishtime&&!a.didBeforeFinish&&a.duration-a.position<=a._iO.onbeforefinishtime&&a._onbeforefinish());return!0};this._onconnect=function(b){b=b===1;if(a.connected=b)a.failures=0,j(a.sID)&&(a.getAutoPlay()?a.play(void 0,a.getAutoPlay()):a._iO.autoLoad&&a.load()),a._iO.onconnect&&a._iO.onconnect.apply(a,[b])};this._onload=function(b){b=b?!0:!1;a.loaded=b;a.readyState=b?3:2;a._onbufferchange(0);a._iO.onload&&a._iO.onload.apply(a,[b]);return!0};this._onfailure=function(b,c,d){a.failures++;
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!1;a.didJustBeforeFinish=!1;if(a.instanceCount){a.instanceCount--;if(!a.instanceCount)a.playState=0,a.paused=!1,a.instanceCount=0,a.instanceOptions={},a._iO={},f();(!a.instanceCount||a._iO.multiShotEvents)&&b&&b.apply(a)}};this._onbufferchange=function(b){if(a.playState===0)return!1;if(b&&a.isBuffering||!b&&!a.isBuffering)return!1;a.isBuffering=b===1;a._iO.onbufferchange&&a._iO.onbufferchange.apply(a);return!0};this._ondataerror=function(){a.playState>0&&a._iO.ondataerror&&a._iO.ondataerror.apply(a)}};
ea=function(){return g.body?g.body:g._docElement?g.documentElement:g.getElementsByTagName("div")[0]};y=function(b){return g.getElementById(b)};o=function(b,a){var e={},f,d;for(f in b)b.hasOwnProperty(f)&&(e[f]=b[f]);f=typeof a==="undefined"?c.defaultOptions:a;for(d in f)f.hasOwnProperty(d)&&typeof e[d]==="undefined"&&(e[d]=f[d]);return e};l=function(){function b(a){var a=Da.call(a),b=a.length;c?(a[1]="on"+a[1],b>3&&a.pop()):b===3&&a.push(!1);return a}function a(a,b){var g=a.shift(),h=[f[b]];if(c)g[h](a[0],
a[1]);else g[h].apply(g,a)}var c=h.attachEvent,f={add:c?"attachEvent":"addEventListener",remove:c?"detachEvent":"removeEventListener"};return{add:function(){a(b(arguments),"add")},remove:function(){a(b(arguments),"remove")}}}();V=function(b){return!b.serverURL&&(b.type?J({type:b.type}):J(b.url)||p)};J=function(b){if(!c.useHTML5Audio||!c.hasHTML5)return!1;var a,e=c.audioFormats;if(!s){s=[];for(a in e)e.hasOwnProperty(a)&&(s.push(a),e[a].related&&(s=s.concat(e[a].related)));s=RegExp("\\.("+s.join("|")+
")","i")}a=typeof b.type!=="undefined"?b.type:null;b=typeof b==="string"?b.toLowerCase().match(s):null;if(!b||!b.length)if(a)b=a.indexOf(";"),b=(b!==-1?a.substr(0,b):a).substr(6);else return!1;else b=b[0].substr(1);if(b&&typeof c.html5[b]!=="undefined")return c.html5[b];else{if(!a)if(b&&c.html5[b])return c.html5[b];else a="audio/"+b;a=c.html5.canPlayType(a);return c.html5[b]=a}};za=function(){function b(b){var d,e,f=!1;if(!a||typeof a.canPlayType!=="function")return!1;if(b instanceof Array){d=0;for(e=
b.length;d<e&&!f;d++)if(c.html5[b[d]]||a.canPlayType(b[d]).match(c.html5Test))f=!0,c.html5[b[d]]=!0;return f}else return(b=a&&typeof a.canPlayType==="function"?a.canPlayType(b):!1)&&(b.match(c.html5Test)?!0:!1)}if(!c.useHTML5Audio||typeof Audio==="undefined")return!1;var a=typeof Audio!=="undefined"?Ga?new Audio(null):new Audio:null,e,f={},d,g;C();d=c.audioFormats;for(e in d)if(d.hasOwnProperty(e)&&(f[e]=b(d[e].type),d[e]&&d[e].related))for(g=d[e].related.length;g--;)c.html5[d[e].related[g]]=f[e];
f.canPlayType=a?b:null;c.html5=o(c.html5,f);return!0};w=function(){};S=function(b){if(k===8&&b.loops>1&&b.stream)b.stream=!1;return b};T=function(b){if(b&&!b.usePolicyFile&&(b.onid3||b.usePeakData||b.useWaveformData||b.useEQData))b.usePolicyFile=!0;return b};ia=function(b){typeof console!=="undefined"&&typeof console.warn!=="undefined"&&console.warn(b)};$=function(){return!1};ua=function(b){for(var a in b)b.hasOwnProperty(a)&&typeof b[a]==="function"&&(b[a]=$)};R=function(b){typeof b==="undefined"&&
(b=!1);(t||b)&&c.disable(b)};va=function(b){var a=null;if(b)if(b.match(/\.swf(\?.*)?$/i)){if(a=b.substr(b.toLowerCase().lastIndexOf(".swf?")+4))return b}else b.lastIndexOf("/")!==b.length-1&&(b+="/");return(b&&b.lastIndexOf("/")!==-1?b.substr(0,b.lastIndexOf("/")+1):"./")+c.movieURL};ca=function(){if(k!==8&&k!==9)c.flashVersion=8;var b=c.debugMode||c.debugFlash?"_debug.swf":".swf";if(c.useHTML5Audio&&!p&&c.audioFormats.mp4.required&&c.flashVersion<9)c.flashVersion=9;k=c.flashVersion;c.version=c.versionNumber+
(p?" (HTML5-only mode)":k===9?" (AS3/Flash 9)":" (AS2/Flash 8)");if(k>8)c.defaultOptions=o(c.defaultOptions,c.flash9Options),c.features.buffering=!0;k>8&&c.useMovieStar?(c.defaultOptions=o(c.defaultOptions,c.movieStarOptions),c.filePatterns.flash9=RegExp("\\.(mp3|"+c.netStreamTypes.join("|")+")(\\?.*)?$","i"),c.mimePattern=c.netStreamMimeTypes,c.features.movieStar=!0):(c.useMovieStar=!1,c.features.movieStar=!1);c.filePattern=c.filePatterns[k!==8?"flash9":"flash8"];c.movieURL=(k===8?"soundmanager2.swf":
"soundmanager2_flash9.swf").replace(".swf",b);c.features.peakData=c.features.waveformData=c.features.eqData=k>8};ta=function(b,a){if(!c.o||!c.allowPolling)return!1;c.o._setPolling(b,a)};Q=function(b,a){var e=a?a:c.url,f=c.altURL?c.altURL:e,d;d=ea();var h,k,i=B(),j,l=null,l=(l=g.getElementsByTagName("html")[0])&&l.dir&&l.dir.match(/rtl/i),b=typeof b==="undefined"?c.id:b;if(E&&F)return!1;if(p)return ca(),c.oMC=y(c.movieID),O(),F=E=!0,!1;E=!0;ca();c.url=va(c._overHTTP?e:f);a=c.url;c.wmode=!c.wmode&&
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delete d.wmode;if(q)e=g.createElement("div"),k='<object id="'+b+'" data="'+a+'" type="'+d.type+'" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="'+c._http+'//download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0" width="'+d.width+'" height="'+d.height+'"><param name="movie" value="'+a+'" /><param name="AllowScriptAccess" value="'+c.allowScriptAccess+'" /><param name="quality" value="'+d.quality+'" />'+(c.wmode?'<param name="wmode" value="'+c.wmode+'" /> ':"")+
'<param name="bgcolor" value="'+c.bgColor+'" />'+(c.debugFlash?'<param name="FlashVars" value="'+d.FlashVars+'" />':"")+"</object>";else for(h in e=g.createElement("embed"),d)d.hasOwnProperty(h)&&e.setAttribute(h,d[h]);pa();i=B();if(d=ea())if(c.oMC=y(c.movieID)?y(c.movieID):g.createElement("div"),c.oMC.id){j=c.oMC.className;c.oMC.className=(j?j+" ":c.swfCSS.swfDefault)+(i?" "+i:"");c.oMC.appendChild(e);if(q)h=c.oMC.appendChild(g.createElement("div")),h.className=c.swfCSS.swfBox,h.innerHTML=k;F=!0}else{c.oMC.id=
c.movieID;c.oMC.className=c.swfCSS.swfDefault+" "+i;h=i=null;if(!c.useFlashBlock)if(c.useHighPerformance)i={position:"fixed",width:"8px",height:"8px",bottom:"0px",left:"0px",overflow:"hidden"};else if(i={position:"absolute",width:"6px",height:"6px",top:"-9999px",left:"-9999px"},l)i.left=Math.abs(parseInt(i.left,10))+"px";if(Fa)c.oMC.style.zIndex=1E4;if(!c.debugFlash)for(j in i)i.hasOwnProperty(j)&&(c.oMC.style[j]=i[j]);try{q||c.oMC.appendChild(e);d.appendChild(c.oMC);if(q)h=c.oMC.appendChild(g.createElement("div")),
h.className=c.swfCSS.swfBox,h.innerHTML=k;F=!0}catch(m){throw Error(w("appXHTML"));}}return!0};j=this.getSoundById;H=function(){if(p)return Q(),!1;if(c.o)return!1;c.o=c.getMovie(c.id);if(!c.o)I?(q?c.oMC.innerHTML=ga:c.oMC.appendChild(I),I=null,E=!0):Q(c.id,c.url),c.o=c.getMovie(c.id);c.oninitmovie instanceof Function&&setTimeout(c.oninitmovie,1);return!0};ba=function(b){if(b)c.url=b;H()};P=function(){setTimeout(ra,500)};ra=function(){if(U)return!1;U=!0;l.remove(h,"load",P);if(D&&!na)return!1;var b;
m||(b=c.getMoviePercent());setTimeout(function(){b=c.getMoviePercent();!m&&Ca&&(b===null?c.useFlashBlock||c.flashLoadTimeout===0?c.useFlashBlock&&ha():R(!0):c.flashLoadTimeout!==0&&R(!0))},c.flashLoadTimeout)};ba=function(b){if(b)c.url=b;H()};B=function(){var b=[];c.debugMode&&b.push(c.swfCSS.sm2Debug);c.debugFlash&&b.push(c.swfCSS.flashDebug);c.useHighPerformance&&b.push(c.swfCSS.highPerf);return b.join(" ")};ha=function(){w("fbHandler");var b=c.getMoviePercent(),a=c.swfCSS;if(c.ok()){if(c.oMC)c.oMC.className=
[B(),a.swfDefault,a.swfLoaded+(c.didFlashBlock?" "+a.swfUnblocked:"")].join(" ")}else{if(x)c.oMC.className=B()+" "+a.swfDefault+" "+(b===null?a.swfTimedout:a.swfError);c.didFlashBlock=!0;u({type:"ontimeout",ignoreInit:!0});c.onerror instanceof Function&&c.onerror.apply(h)}};v=function(){function b(){l.remove(h,"focus",v);l.remove(h,"load",v)}if(na||!D)return b(),!0;na=Ca=!0;L&&D&&l.remove(h,"mousemove",v);U=!1;b();return!0};G=function(b){if(m)return!1;if(p)return m=!0,u(),z(),!0;c.useFlashBlock&&
c.flashLoadTimeout&&!c.getMoviePercent()||(m=!0);if(t||b){if(c.useFlashBlock)c.oMC.className=B()+" "+(c.getMoviePercent()===null?c.swfCSS.swfTimedout:c.swfCSS.swfError);u({type:"ontimeout"});c.onerror instanceof Function&&c.onerror.apply(h);return!1}l.add(h,"unload",$);if(c.waitForWindowLoad&&!qa)return l.add(h,"load",z),!1;else z();return!0};aa=function(b,a,c){typeof r[b]==="undefined"&&(r[b]=[]);r[b].push({method:a,scope:c||null,fired:!1})};u=function(b){b||(b={type:"onready"});if(!m&&b&&!b.ignoreInit)return!1;
var a={success:b&&b.ignoreInit?c.ok():!t},e=b&&b.type?r[b.type]||[]:[],b=[],f,d=x&&c.useFlashBlock&&!c.ok();for(f=0;f<e.length;f++)e[f].fired!==!0&&b.push(e[f]);if(b.length){f=0;for(e=b.length;f<e;f++)if(b[f].scope?b[f].method.apply(b[f].scope,[a]):b[f].method(a),!d)b[f].fired=!0}return!0};z=function(){h.setTimeout(function(){c.useFlashBlock&&ha();u();c.onload instanceof Function&&c.onload.apply(h);c.waitForWindowLoad&&l.add(h,"load",z)},1)};C=function(){if(la!==void 0)return la;var b=!1,a=navigator,
c=a.plugins,f,d=h.ActiveXObject;if(c&&c.length)(a=a.mimeTypes)&&a["application/x-shockwave-flash"]&&a["application/x-shockwave-flash"].enabledPlugin&&a["application/x-shockwave-flash"].enabledPlugin.description&&(b=!0);else if(typeof d!=="undefined"){try{f=new d("ShockwaveFlash.ShockwaveFlash")}catch(g){}b=!!f}return la=b};ya=function(){var b,a;if(n.match(/iphone os (1|2|3_0|3_1)/i)){c.hasHTML5=!1;p=!0;if(c.oMC)c.oMC.style.display="none";return!1}if(c.useHTML5Audio){if(!c.html5||!c.html5.canPlayType)return c.hasHTML5=
!1,!0;else c.hasHTML5=!0;if(ma&&C())return!0}else return!0;for(a in c.audioFormats)c.audioFormats.hasOwnProperty(a)&&c.audioFormats[a].required&&!c.html5.canPlayType(c.audioFormats[a].type)&&(b=!0);c.ignoreFlash&&(b=!1);p=c.useHTML5Audio&&c.hasHTML5&&!b&&!c.requireFlash;return C()&&b};O=function(){var b,a=[];if(m)return!1;if(c.hasHTML5)for(b in c.audioFormats)c.audioFormats.hasOwnProperty(b)&&a.push(b+": "+c.html5[b]);if(p){if(!m)l.remove(h,"load",c.beginDelayedInit),c.enabled=!0,G();return!0}H();
try{c.o._externalInterfaceTest(!1),c.allowPolling&&ta(!0,c.flashPollingInterval?c.flashPollingInterval:c.useFastPolling?10:50),c.debugMode||c.o._disableDebug(),c.enabled=!0}catch(e){return R(!0),G(),!1}G();l.remove(h,"load",c.beginDelayedInit);return!0};sa=function(){if(ja)return!1;Q();H();return ja=!0};A=function(){if(da)return!1;da=!0;pa();if(!c.useHTML5Audio&&!C())c.useHTML5Audio=!0;za();c.html5.usingFlash=ya();x=c.html5.usingFlash;da=!0;g.removeEventListener&&g.removeEventListener("DOMContentLoaded",
A,!1);ba();return!0};wa=function(b){if(!b._hasTimer)b._hasTimer=!0};xa=function(b){if(b._hasTimer)b._hasTimer=!1};fa=function(){if(c.onerror instanceof Function)c.onerror();c.disable()};Aa=function(){if(!ma||!C())return!1;var b=c.audioFormats,a,e;for(e in b)if(b.hasOwnProperty(e)&&(e==="mp3"||e==="mp4"))if(c.html5[e]=!1,b[e]&&b[e].related)for(a=b[e].related.length;a--;)c.html5[b[e].related[a]]=!1};this._setSandboxType=function(){};this._externalInterfaceOK=function(){if(c.swfLoaded)return!1;(new Date).getTime();
c.swfLoaded=!0;D=!1;ma&&Aa();q?setTimeout(O,100):O()};ka=function(){g.readyState==="complete"&&(A(),g.detachEvent("onreadystatechange",ka));return!0};if(!c.hasHTML5||x)l.add(h,"focus",v),l.add(h,"load",v),l.add(h,"load",P),L&&D&&l.add(h,"mousemove",v);g.addEventListener?g.addEventListener("DOMContentLoaded",A,!1):g.attachEvent?g.attachEvent("onreadystatechange",ka):fa();g.readyState==="complete"&&setTimeout(A,100)}var X=null;if(typeof SM2_DEFER==="undefined"||!SM2_DEFER)X=new M;Y.SoundManager=M;Y.soundManager=
X})(window);;
/*

  SoundManager 2 Demo: "Page as playlist" UI
  ----------------------------------------------
  http://schillmania.com/projects/soundmanager2/

  An example of a Muxtape.com-style UI, where an
  unordered list of MP3 links becomes a playlist

  Flash 9 "MovieStar" edition supports MPEG4
  audio as well.

  Requires SoundManager 2 Javascript API.

*/

/*jslint white: false, onevar: true, undef: true, nomen: false, eqeqeq: true, plusplus: false, bitwise: true, newcap: true, immed: true */
/*global soundManager, window, document, navigator, setTimeout, attachEvent, Metadata, PP_CONFIG */

var pagePlayer = null;

function PagePlayer() {

  var self = this,
      pl = this,
      sm = soundManager, // soundManager instance
      _event,
      vuDataCanvas = null,
      controlTemplate = null,
      _head = document.getElementsByTagName('head')[0],
      spectrumContainer = null,
      // sniffing for favicon stuff, IE workarounds and touchy-feely devices
      ua = navigator.userAgent,
      supportsFavicon = (ua.match(/(opera|firefox)/i)),
      isTouchDevice = (ua.match(/ipad|ipod|iphone/i)),
      cleanup;

  // configuration options
  // note that if Flash 9 is required, you must set soundManager.flashVersion = 9 in your script before this point.

  this.config = {
    usePeakData: false,     // [Flash 9 only]: show peak data
    useWaveformData: false, // [Flash 9 only]: enable sound spectrum (raw waveform data) - WARNING: CPU-INTENSIVE: may set CPUs on fire.
    useEQData: false,       // [Flash 9 only]: enable sound EQ (frequency spectrum data) - WARNING: Also CPU-intensive.
    fillGraph: false,       // [Flash 9 only]: draw full lines instead of only top (peak) spectrum points
    useMovieStar: true,     // [Flash 9 only]: Support for MPEG4 audio formats
    allowRightClick: true,  // let users right-click MP3 links ("save as...", etc.) or discourage (can't prevent.)
    useThrottling: true,    // try to rate-limit potentially-expensive calls (eg. dragging position around)
    autoStart: false,       // begin playing first sound when page loads
    playNext: true,         // stop after one sound, or play through list until end
    updatePageTitle: true,  // change the page title while playing sounds
    emptyTime: '-:--',      // null/undefined timer values (before data is available)
    useFavIcon: false       // try to show peakData in address bar (Firefox + Opera) - may be too CPU heavy
  };

  this.css = {              // CSS class names appended to link during various states
    sDefault: 'sm2_link',   // default state
    sLoading: 'sm2_loading',
    sPlaying: 'sm2_playing',
    sPaused: 'sm2_paused'
  };

  this.sounds = [];
  this.soundsByObject = [];
  this.lastSound = null;
  this.soundCount = 0;
  this.strings = [];
  this.dragActive = false;
  this.dragExec = new Date();
  this.dragTimer = null;
  this.pageTitle = document.title;
  this.lastWPExec = new Date();
  this.lastWLExec = new Date();
  this.vuMeterData = [];
  this.oControls = null;

  this._mergeObjects = function(oMain,oAdd) {
    // non-destructive merge
    var o1 = {}, o2, i, o; // clone o1
    for (i in oMain) {
      if (oMain.hasOwnProperty(i)) {
        o1[i] = oMain[i];
      }
    }
    o2 = (typeof oAdd === 'undefined'?{}:oAdd);
    for (o in o2) {
      if (typeof o1[o] === 'undefined') {
        o1[o] = o2[o];
      }
    }
    return o1;
  };

  _event = (function() {

    var old = (window.attachEvent && !window.addEventListener),
    _slice = Array.prototype.slice,
    evt = {
      add: (old?'attachEvent':'addEventListener'),
      remove: (old?'detachEvent':'removeEventListener')
    };

    function getArgs(oArgs) {
      var args = _slice.call(oArgs), len = args.length;
      if (old) {
        args[1] = 'on' + args[1]; // prefix
        if (len > 3) {
          args.pop(); // no capture
        }
      } else if (len === 3) {
        args.push(false);
      }
      return args;
    }

    function apply(args, sType) {
      var element = args.shift(),
          method = [evt[sType]];
      if (old) {
        element[method](args[0], args[1]);
      } else {
        element[method].apply(element, args);
      }
    }

    function add() {
      apply(getArgs(arguments), 'add');
    }

    function remove() {
      apply(getArgs(arguments), 'remove');
    }

    return {
      'add': add,
      'remove': remove
    };

  }());

  this.hasClass = function(o, cStr) {
    return (typeof(o.className)!=='undefined'?new RegExp('(^|\\s)'+cStr+'(\\s|$)').test(o.className):false);
  };

  this.addClass = function(o, cStr) {
    if (!o || !cStr || self.hasClass(o,cStr)) {
      return false; // safety net
    }
    o.className = (o.className?o.className+' ':'')+cStr;
  };

  this.removeClass = function(o, cStr) {
    if (!o || !cStr || !self.hasClass(o,cStr)) {
      return false;
    }
    o.className = o.className.replace(new RegExp('( '+cStr+')|('+cStr+')','g'),'');
  };

  this.select = function(className, oParent) {
    var result = self.getByClassName(className, 'div', oParent||null);
    return (result ? result[0] : null);
  };

  this.getByClassName = (document.querySelectorAll ? function(className, tagNames, oParent) { // tagNames: string or ['div', 'p'] etc.

    var pattern = ('.'+className), qs;
    if (tagNames) {
      tagNames = tagNames.split(' ');
    }
    qs = (tagNames.length > 1 ? tagNames.join(pattern+', ') : tagNames[0]+pattern);
    return (oParent?oParent:document).querySelectorAll(qs);

  } : function(className, tagNames, oParent) {

    var node = (oParent?oParent:document), matches = [], i, j, nodes = [];
    if (tagNames) {
      tagNames = tagNames.split(' ');
    }
    if (tagNames instanceof Array) {
      for (i=tagNames.length; i--;) {
        if (!nodes || !nodes[tagNames[i]]) {
          nodes[tagNames[i]] = node.getElementsByTagName(tagNames[i]);
        }
      }
      for (i=tagNames.length; i--;) {
        for (j=nodes[tagNames[i]].length; j--;) {
          if (self.hasClass(nodes[tagNames[i]][j], className)) {
            matches.push(nodes[tagNames[i]][j]);
          }
        }
      }
    } else {
      nodes = node.all||node.getElementsByTagName('*');
      for (i=0, j=nodes.length; i<j; i++) {
        if (self.hasClass(nodes[i],className)) {
          matches.push(nodes[i]);
        }
      }
    }
    return matches;

  });
  
  this.isChildOfClass = function(oChild, oClass) {
    if (!oChild || !oClass) {
      return false;
    }
    while (oChild.parentNode && !self.hasClass(oChild,oClass)) {
      oChild = oChild.parentNode;
    }
    return (self.hasClass(oChild,oClass));
  };

  this.getParentByNodeName = function(oChild, sParentNodeName) {
    if (!oChild || !sParentNodeName) {
      return false;
    }
    sParentNodeName = sParentNodeName.toLowerCase();
    while (oChild.parentNode && sParentNodeName !== oChild.parentNode.nodeName.toLowerCase()) {
      oChild = oChild.parentNode;
    }
    return (oChild.parentNode && sParentNodeName === oChild.parentNode.nodeName.toLowerCase()?oChild.parentNode:null);
  };

  this.getOffX = function(o) {
    // http://www.xs4all.nl/~ppk/js/findpos.html
    var curleft = 0;
    if (o.offsetParent) {
      while (o.offsetParent) {
        curleft += o.offsetLeft;
        o = o.offsetParent;
      }
    }
    else if (o.x) {
      curleft += o.x;
    }
    return curleft;
  };

  this.getTime = function(nMSec, bAsString) {
    // convert milliseconds to mm:ss, return as object literal or string
    var nSec = Math.floor(nMSec/1000),
        min = Math.floor(nSec/60),
        sec = nSec-(min*60);
    // if (min === 0 && sec === 0) return null; // return 0:00 as null
    return (bAsString?(min+':'+(sec<10?'0'+sec:sec)):{'min':min,'sec':sec});
  };

  this.getSoundByObject = function(o) {
    return (typeof self.soundsByObject[o.id] !== 'undefined'?self.soundsByObject[o.id]:null);
  };

  this.getNextItem = function(o) {
    // given <li> playlist item, find next <li> and then <a>
    if (o.nextElementSibling) {
      o = o.nextElementSibling;
    } else {
      o = o.nextSibling; // move from original node..
      while (o && o.nextSibling && o.nextSibling.nodeType !== 1) {
        o = o.nextSibling;
      }
    }
    if (o.nodeName.toLowerCase() !== 'li') {
      return null;
    } else {
      return o.getElementsByTagName('a')[0];
    }
  };

  this.playNext = function(oSound) {
    if (!oSound) {
      oSound = self.lastSound;
    }
    if (!oSound) {
      return false;
    }
    var nextItem = self.getNextItem(oSound._data.oLI);
    if (nextItem) {
      pl.handleClick({target:nextItem}); // fake a click event - aren't we sneaky. ;)
    }
    return nextItem;
  };

  this.setPageTitle = function(sTitle) {
    if (!self.config.updatePageTitle) {
      return false;
    }
    try {
      document.title = (sTitle?sTitle+' - ':'')+self.pageTitle;
    } catch(e) {
      // oh well
      self.setPageTitle = function() {
        return false;
      };
    }
  };

  this.events = {

    // handlers for sound events as they're started/stopped/played

    play: function() {
      pl.removeClass(this._data.oLI,this._data.className);
      this._data.className = pl.css.sPlaying;
      pl.addClass(this._data.oLI,this._data.className);
      self.setPageTitle(this._data.originalTitle);
    },

    stop: function() {
      pl.removeClass(this._data.oLI,this._data.className);
      this._data.className = '';
      this._data.oPosition.style.width = '0px';
      self.setPageTitle();
      self.resetPageIcon();
    },

    pause: function() {
      if (pl.dragActive) {
        return false;
      }
      pl.removeClass(this._data.oLI,this._data.className);
      this._data.className = pl.css.sPaused;
      pl.addClass(this._data.oLI,this._data.className);
      self.setPageTitle();
      self.resetPageIcon();
    },

    resume: function() {
      if (pl.dragActive) {
        return false;
      }
      pl.removeClass(this._data.oLI,this._data.className);
      this._data.className = pl.css.sPlaying;
      pl.addClass(this._data.oLI,this._data.className);
    },

    finish: function() {
      pl.removeClass(this._data.oLI,this._data.className);
      this._data.className = '';
      this._data.oPosition.style.width = '0px';
      // play next if applicable
      if (self.config.playNext) {
        pl.playNext(this);
      } else {
        self.setPageTitle();
        self.resetPageIcon();
      }
    },

    whileloading: function() {
      function doWork() {
        this._data.oLoading.style.width = (((this.bytesLoaded/this.bytesTotal)*100)+'%'); // theoretically, this should work.
        if (!this._data.didRefresh && this._data.metadata) {
          this._data.didRefresh = true;
          this._data.metadata.refresh();
        }
      }
      if (!pl.config.useThrottling) {
        doWork.apply(this);
      } else {
        var d = new Date();
        if (d && d-self.lastWLExec>30 || this.bytesLoaded === this.bytesTotal) {
          doWork.apply(this);
          self.lastWLExec = d;
        }
      }

    },

    onload: function() {
      if (!this.loaded) {
        var oTemp = this._data.oLI.getElementsByTagName('a')[0],
            oString = oTemp.innerHTML,
            oThis = this;
        oTemp.innerHTML = oString+' <span style="font-size:0.5em"> | Load failed, d\'oh! '+(sm.sandbox.noRemote?' Possible cause: Flash sandbox is denying remote URL access.':(sm.sandbox.noLocal?'Flash denying local filesystem access':'404?'))+'</span>';
        setTimeout(function(){
          oTemp.innerHTML = oString;
          // pl.events.finish.apply(oThis); // load next
        },5000);
      } else {
        if (this._data.metadata) {
          this._data.metadata.refresh();
        }
      }
    },

    whileplaying: function() {
      var d = null;
      if (pl.dragActive || !pl.config.useThrottling) {
        self.updateTime.apply(this);
        if (sm.flashVersion >= 9) {
          if (pl.config.usePeakData && this.instanceOptions.usePeakData) {
            self.updatePeaks.apply(this);
          }
          if (pl.config.useWaveformData && this.instanceOptions.useWaveformData || pl.config.useEQData && this.instanceOptions.useEQData) {
            self.updateGraph.apply(this);
          }
        }
        if (this._data.metadata) {
          d = new Date();
          if (d && d-self.lastWPExec>500) {
            this._data.metadata.refreshMetadata(this);
            self.lastWPExec = d;
          }
        }
        this._data.oPosition.style.width = (((this.position/self.getDurationEstimate(this))*100)+'%');
      } else {
        d = new Date();
        if (d-self.lastWPExec>30) {
          self.updateTime.apply(this);
          if (sm.flashVersion >= 9) {
            if (pl.config.usePeakData && this.instanceOptions.usePeakData) {
              self.updatePeaks.apply(this);
            }
            if (pl.config.useWaveformData && this.instanceOptions.useWaveformData || pl.config.useEQData && this.instanceOptions.useEQData) {
              self.updateGraph.apply(this);
            }
          }
          if (this._data.metadata) {
            this._data.metadata.refreshMetadata(this);
          }
          this._data.oPosition.style.width = (((this.position/self.getDurationEstimate(this))*100)+'%');
          self.lastWPExec = d;
        }
      }
    }

  }; // events{}

  this.setPageIcon = function(sDataURL) {
    if (!self.config.useFavIcon || !self.config.usePeakData || !sDataURL) {
      return false;
    }
    var link = document.getElementById('sm2-favicon');
    if (link) {
      _head.removeChild(link);
      link = null;
    }
    if (!link) {
      link = document.createElement('link');
      link.id = 'sm2-favicon';
      link.rel = 'shortcut icon';
      link.type = 'image/png';
      link.href = sDataURL;
      document.getElementsByTagName('head')[0].appendChild(link);
    }
  };

  this.resetPageIcon = function() {
    if (!self.config.useFavIcon) {
      return false;
    }
    var link = document.getElementById('favicon');
    if (link) {
      link.href = '/favicon.ico';
    }
  };

  this.updatePeaks = function() {
    var o = this._data.oPeak,
        oSpan = o.getElementsByTagName('span');
    oSpan[0].style.marginTop = (13-(Math.floor(15*this.peakData.left))+'px');
    oSpan[1].style.marginTop = (13-(Math.floor(15*this.peakData.right))+'px');
    if (sm.flashVersion > 8 && self.config.useFavIcon && self.config.usePeakData) {
      self.setPageIcon(self.vuMeterData[parseInt(16*this.peakData.left,10)][parseInt(16*this.peakData.right,10)]);
    }
  };
  
  this.updateGraph = function() {
    if (pl.config.flashVersion < 9 || (!pl.config.useWaveformData && !pl.config.useEQData)) {
      return false;
    }
    var sbC = this._data.oGraph.getElementsByTagName('div'),
        scale, i, offset;
    if (pl.config.useWaveformData) {
      // raw waveform
      scale = 8; // Y axis (+/- this distance from 0)
      for (i=255; i--;) {
        sbC[255-i].style.marginTop = (1+scale+Math.ceil(this.waveformData.left[i]*-scale))+'px';
      }
    } else {
      // eq spectrum
      offset = 9;
      for (i=255; i--;) {
        sbC[255-i].style.marginTop = ((offset*2)-1+Math.ceil(this.eqData[i]*-offset))+'px';
      }
    }
  };
  
  this.resetGraph = function() {
    if (!pl.config.useEQData || pl.config.flashVersion<9) {
      return false;
    }
    var sbC = this._data.oGraph.getElementsByTagName('div'),
        scale = (!pl.config.useEQData?'9px':'17px'),
        nHeight = (!pl.config.fillGraph?'1px':'32px'),
        i;
    for (i=255; i--;) {
      sbC[255-i].style.marginTop = scale; // EQ scale
      sbC[255-i].style.height = nHeight;
    }
  };
  
  this.updateTime = function() {
    var str = self.strings.timing.replace('%s1',self.getTime(this.position,true));
    str = str.replace('%s2',self.getTime(self.getDurationEstimate(this),true));
    this._data.oTiming.innerHTML = str;
  };

  this.getTheDamnTarget = function(e) {
    return (e.target||(window.event?window.event.srcElement:null));
  };
  
  this.withinStatusBar = function(o) {
    return (self.isChildOfClass(o,'controls'));
  };

  this.handleClick = function(e) {

    // a sound (or something) was clicked - determine what and handle appropriately

    if (e.button === 2) {
      if (!pl.config.allowRightClick) {
        pl.stopEvent(e);
      }
      return pl.config.allowRightClick; // ignore right-clicks
    }
    var o = self.getTheDamnTarget(e),
        sURL, soundURL, thisSound, oControls, oLI, str;
    if (!o) {
      return true;
    }
    if (self.dragActive) {
      self.stopDrag(); // to be safe
    }
    if (self.withinStatusBar(o)) {
      // self.handleStatusClick(e);
      return false;
    }
    if (o.nodeName.toLowerCase() !== 'a') {
      o = self.getParentByNodeName(o,'a');
    }
    if (!o) {
      // not a link
      return true;
    }

    // OK, we're dealing with a link

    sURL = o.getAttribute('href');

    if (!o.href || (!sm.canPlayLink(o) && !self.hasClass(o,'playable')) || self.hasClass(o,'exclude')) {

      // do nothing, don't return anything.
      return true;

    } else {

      // we have something we're interested in.

      // find and init parent UL, if need be
      self.initUL(self.getParentByNodeName(o, 'ul'));

      // and decorate the link too, if needed
      self.initItem(o);

      soundURL = o.href;
      thisSound = self.getSoundByObject(o);

      if (thisSound) {

        // sound already exists
        self.setPageTitle(thisSound._data.originalTitle);
        if (thisSound === self.lastSound) {
          // ..and was playing (or paused) and isn't in an error state
          if (thisSound.readyState !== 2) {
            if (thisSound.playState !== 1) {
              // not yet playing
              thisSound.play();
            } else {
              thisSound.togglePause();
            }
          } else {
            sm._writeDebug('Warning: sound failed to load (security restrictions, 404 or bad format)',2);
          }
        } else {
          // ..different sound
          if (self.lastSound) {
            self.stopSound(self.lastSound);
          }
          if (spectrumContainer) {
            thisSound._data.oTimingBox.appendChild(spectrumContainer);
          }
          thisSound.togglePause(); // start playing current
        }

      } else {

        // create sound
        thisSound = sm.createSound({
          id:o.id,
          url:decodeURI(soundURL),
          onplay:self.events.play,
          onstop:self.events.stop,
          onpause:self.events.pause,
          onresume:self.events.resume,
          onfinish:self.events.finish,
          whileloading:self.events.whileloading,
          whileplaying:self.events.whileplaying,
          onmetadata:self.events.metadata,
          onload:self.events.onload
        });

        // append control template
        oControls = self.oControls.cloneNode(true);
        oLI = o.parentNode;
        oLI.appendChild(oControls);
        if (spectrumContainer) {
          oLI.appendChild(spectrumContainer);
        }
        self.soundsByObject[o.id] = thisSound;

        // tack on some custom data
        thisSound._data = {
          oLink: o, // DOM reference within SM2 object event handlers
          oLI: oLI,
          oControls: self.select('controls',oLI),
          oStatus: self.select('statusbar',oLI),
          oLoading: self.select('loading',oLI),
          oPosition: self.select('position',oLI),
          oTimingBox: self.select('timing',oLI),
          oTiming: self.select('timing',oLI).getElementsByTagName('div')[0],
          oPeak: self.select('peak',oLI),
          oGraph: self.select('spectrum-box',oLI),
          className: self.css.sPlaying,
          originalTitle: o.innerHTML,
          metadata: null
        };

        if (spectrumContainer) {
          thisSound._data.oTimingBox.appendChild(spectrumContainer);
        }

        // "Metadata"
        if (thisSound._data.oLI.getElementsByTagName('ul').length) {
          thisSound._data.metadata = new Metadata(thisSound);
        }

        // set initial timer stuff (before loading)
        str = self.strings.timing.replace('%s1',self.config.emptyTime);
        str = str.replace('%s2',self.config.emptyTime);
        thisSound._data.oTiming.innerHTML = str;
        self.sounds.push(thisSound);
        if (self.lastSound) {
          self.stopSound(self.lastSound);
        }
        self.resetGraph.apply(thisSound);
        thisSound.play();

      }

      self.lastSound = thisSound; // reference for next call
      return self.stopEvent(e);

    }

  };
  
  this.handleMouseDown = function(e) {
    // a sound link was clicked
    if (isTouchDevice && e.touches) {
      e = e.touches[0];
    }
    if (e.button === 2) {
      if (!pl.config.allowRightClick) {
        pl.stopEvent(e);
      }
      return pl.config.allowRightClick; // ignore right-clicks
    }
    var o = self.getTheDamnTarget(e);
    if (!o) {
      return true;
    }
    if (!self.withinStatusBar(o)) {
      return true;
    }
    self.dragActive = true;
    self.lastSound.pause();
    self.setPosition(e);
    if (!isTouchDevice) {
      _event.add(document,'mousemove',self.handleMouseMove);
    } else {
      _event.add(document,'touchmove',self.handleMouseMove);
    }
    self.addClass(self.lastSound._data.oControls,'dragging');
    return self.stopEvent(e);
  };
  
  this.handleMouseMove = function(e) {
    if (isTouchDevice && e.touches) {
      e = e.touches[0];
    }
    // set position accordingly
    if (self.dragActive) {
      if (self.config.useThrottling) {
        // be nice to CPU/externalInterface
        var d = new Date();
        if (d-self.dragExec>20) {
          self.setPosition(e);
        } else {
          window.clearTimeout(self.dragTimer);
          self.dragTimer = window.setTimeout(function(){self.setPosition(e);},20);
        }
        self.dragExec = d;
      } else {
        // oh the hell with it
        self.setPosition(e);
      }
    } else {
      self.stopDrag();
    }
    e.stopPropagation = true;
    return false;
  };
  
  this.stopDrag = function(e) {
    if (self.dragActive) {
      self.removeClass(self.lastSound._data.oControls,'dragging');
      if (!isTouchDevice) {
        _event.remove(document,'mousemove',self.handleMouseMove);
      } else {
        _event.remove(document,'touchmove',self.handleMouseMove);
      }
      if (!pl.hasClass(self.lastSound._data.oLI,self.css.sPaused)) {
        self.lastSound.resume();
      }
      self.dragActive = false;
      return self.stopEvent(e);
    }
  };
  
  this.handleStatusClick = function(e) {
    self.setPosition(e);
    if (!pl.hasClass(self.lastSound._data.oLI,self.css.sPaused)) {
      self.resume();
    }
    return self.stopEvent(e);
  };
  
  this.stopEvent = function(e) {
    if (typeof e !== 'undefined') {
      if (typeof e.preventDefault !== 'undefined') {
        e.preventDefault();
      } else {
        e.stopPropagation = true;
        e.returnValue = false;
      }
    }
    return false;
  };
 
  this.setPosition = function(e) {
    // called from slider control
    var oThis = self.getTheDamnTarget(e),
        x, oControl, oSound, nMsecOffset;
    if (!oThis) {
      return true;
    }
    oControl = oThis;
    while (!self.hasClass(oControl,'controls') && oControl.parentNode) {
      oControl = oControl.parentNode;
    }
    oSound = self.lastSound;
    x = parseInt(e.clientX,10);
    // play sound at this position
    nMsecOffset = Math.floor((x-self.getOffX(oControl)-4)/(oControl.offsetWidth)*self.getDurationEstimate(oSound));
    if (!isNaN(nMsecOffset)) {
      nMsecOffset = Math.min(nMsecOffset,oSound.duration);
    }
    if (!isNaN(nMsecOffset)) {
      oSound.setPosition(nMsecOffset);
    }
  };

  this.stopSound = function(oSound) {
    sm._writeDebug('stopping sound: '+oSound.sID);
    sm.stop(oSound.sID);
    if (!isTouchDevice) { // iOS 4.2+ security blocks onfinish() -> playNext() if we set a .src in-between(?)
      sm.unload(oSound.sID);
    }
  };

  this.getDurationEstimate = function(oSound) {
    if (oSound.instanceOptions.isMovieStar) {
      return (oSound.duration);
    } else {
      return (!oSound._data.metadata || !oSound._data.metadata.data.givenDuration ? (oSound.durationEstimate||0) : oSound._data.metadata.data.givenDuration);
    }
  };

  this.createVUData = function() {

    var i=0, j=0,
      canvas = vuDataCanvas.getContext('2d'),
      vuGrad = canvas.createLinearGradient(0, 16, 0, 0),
      bgGrad, outline;

    vuGrad.addColorStop(0,'rgb(0,192,0)');
    vuGrad.addColorStop(0.30,'rgb(0,255,0)');
    vuGrad.addColorStop(0.625,'rgb(255,255,0)');
    vuGrad.addColorStop(0.85,'rgb(255,0,0)');
    bgGrad = canvas.createLinearGradient(0, 16, 0, 0);
    outline = 'rgba(0,0,0,0.2)';
    bgGrad.addColorStop(0,outline);
    bgGrad.addColorStop(1,'rgba(0,0,0,0.5)');
    for (i=0; i<16; i++) {
      self.vuMeterData[i] = [];
    }
    for (i=0; i<16; i++) {
      for (j=0; j<16; j++) {
        // reset/erase canvas
        vuDataCanvas.setAttribute('width',16);
        vuDataCanvas.setAttribute('height',16);
        // draw new stuffs
        canvas.fillStyle = bgGrad;
        canvas.fillRect(0,0,7,15);
        canvas.fillRect(8,0,7,15);
        /*
        // shadow
        canvas.fillStyle = 'rgba(0,0,0,0.1)';
        canvas.fillRect(1,15-i,7,17-(17-i));
        canvas.fillRect(9,15-j,7,17-(17-j));
        */
        canvas.fillStyle = vuGrad;
        canvas.fillRect(0,15-i,7,16-(16-i));
        canvas.fillRect(8,15-j,7,16-(16-j));
        // and now, clear out some bits.
        canvas.clearRect(0,3,16,1);
        canvas.clearRect(0,7,16,1);
        canvas.clearRect(0,11,16,1);
        self.vuMeterData[i][j] = vuDataCanvas.toDataURL('image/png');
        // for debugging VU images
        /*
        var o = document.createElement('img');
        o.style.marginRight = '5px'; 
        o.src = self.vuMeterData[i][j];
        document.documentElement.appendChild(o);
        */
      }
    }

  };

  this.testCanvas = function() {
    // canvas + toDataURL();
    var c = document.createElement('canvas'),
        ctx = null, ok;
    if (!c || typeof c.getContext === 'undefined') {
      return null;
    }
    ctx = c.getContext('2d');
    if (!ctx || typeof c.toDataURL !== 'function') {
        return null;
    }
    // just in case..
    try {
        ok = c.toDataURL('image/png');
    } catch(e) {
      // no canvas or no toDataURL()
      return null;
    }
    // assume we're all good.
    return c;
  };

  this.initItem = function(oNode) {
    if (!oNode.id) {
      oNode.id = 'pagePlayerMP3Sound'+(self.soundCount++);
    }
    self.addClass(oNode,self.css.sDefault); // add default CSS decoration
  };

  this.initUL = function(oULNode) {
    // set up graph box stuffs
    if (sm.flashVersion >= 9) {
        self.addClass(oULNode,self.cssBase);
    }
  };

  this.init = function(oConfig) {

    if (oConfig) {
      // allow overriding via arguments object
      sm._writeDebug('pagePlayer.init(): Using custom configuration');
      this.config = this._mergeObjects(oConfig,this.config);
    } else {
      sm._writeDebug('pagePlayer.init(): Using default configuration');
    }

    var i, spectrumBox, sbC, oF, oClone, oTiming;

    // apply externally-defined override, if applicable
    this.cssBase = []; // optional features added to ul.playlist

    // apply some items to SM2
    sm.useFlashBlock = true;

    if (sm.flashVersion >= 9) {

      sm.useMovieStar = this.config.useMovieStar; // enable playing FLV, MP4 etc.
      sm.defaultOptions.usePeakData = this.config.usePeakData;
      sm.defaultOptions.useWaveformData = this.config.useWaveformData;
      sm.defaultOptions.useEQData = this.config.useEQData;

      if (this.config.usePeakData) {
        this.cssBase.push('use-peak');
      }

      if (this.config.useWaveformData || this.config.useEQData) {
        this.cssBase.push('use-spectrum');
      }

      this.cssBase = this.cssBase.join(' ');

      if (this.config.useFavIcon) {
        vuDataCanvas = self.testCanvas();
        if (vuDataCanvas && supportsFavicon) {
          // these browsers support dynamically-updating the favicon
          self.createVUData();
        } else {
          // browser doesn't support doing this
          this.config.useFavIcon = false;
        }
      }

    } else if (this.config.usePeakData || this.config.useWaveformData || this.config.useEQData) {

      sm._writeDebug('Page player: Note: soundManager.flashVersion = 9 is required for peak/waveform/EQ features.');

    }

    controlTemplate = document.createElement('div');

     controlTemplate.innerHTML = [

      // control markup inserted dynamically after each page player link
      // if you want to change the UI layout, this is the place to do it.

      '  <div class="controls">',
      '   <div class="statusbar">',
      '    <div class="loading"></div>',
      '    <div class="position"></div>',
      '   </div>',
      '  </div>',

      '  <div class="timing">',
      '   <div id="sm2_timing" class="timing-data">',
      '    <span class="sm2_position">%s1</span> / <span class="sm2_total">%s2</span>',
      '   </div>',
      '  </div>',

      '  <div class="peak">',
      '   <div class="peak-box"><span class="l"></span><span class="r"></span></div>',
      '  </div>',

      ' <div class="spectrum-container">',
      '  <div class="spectrum-box">',
      '   <div class="spectrum"></div>',
      '  </div>',
      ' </div>'

    ].join('\n');

    if (sm.flashVersion >= 9) {

      // create the spectrum box ish
      spectrumContainer = self.select('spectrum-container',controlTemplate);

      // take out of template, too
      spectrumContainer = controlTemplate.removeChild(spectrumContainer);

      spectrumBox = self.select('spectrum-box',spectrumContainer);

      sbC = spectrumBox.getElementsByTagName('div')[0];
      oF = document.createDocumentFragment();
      oClone = null;
      for (i=256; i--;) {
        oClone = sbC.cloneNode(false);
        oClone.style.left = (i)+'px';
        oF.appendChild(oClone);
      }
      spectrumBox.removeChild(sbC);
      spectrumBox.appendChild(oF);

    } else {

      // flash 8-only, take out the spectrum container and peak elements
      controlTemplate.removeChild(self.select('spectrum-container',controlTemplate));
      controlTemplate.removeChild(self.select('peak',controlTemplate));

    }

    self.oControls = controlTemplate.cloneNode(true);

    oTiming = self.select('timing-data',controlTemplate);
    self.strings.timing = oTiming.innerHTML;
    oTiming.innerHTML = '';
    oTiming.id = '';

    function doEvents(action) { // action: add / remove

      _event[action](document,'click',self.handleClick);

      if (!isTouchDevice) {
        _event[action](document,'mousedown',self.handleMouseDown);
        _event[action](document,'mouseup',self.stopDrag);
      } else {
        _event[action](document,'touchstart',self.handleMouseDown);
        _event[action](document,'touchend',self.stopDrag);
      }

      _event[action](window, 'unload', cleanup);

    }

    cleanup = function() {
      doEvents('remove');
    };

    doEvents('add');

    sm._writeDebug('pagePlayer.init(): Ready',1);

    if (self.config.autoStart) {
      // grab the first ul.playlist link
      pl.handleClick({target:pl.getByClassName('playlist', 'ul')[0].getElementsByTagName('a')[0]});
    }

  };

}

soundManager.useFlashBlock = true;

soundManager.onready(function() {
  pagePlayer = new PagePlayer();
  pagePlayer.init(typeof PP_CONFIG !== 'undefined' ? PP_CONFIG : null);
});;
/*jslint browser: true */ /*global jQuery: true */

/**
 * jQuery Cookie plugin
 *
 * Copyright (c) 2010 Klaus Hartl (stilbuero.de)
 * Dual licensed under the MIT and GPL licenses:
 * http://www.opensource.org/licenses/mit-license.php
 * http://www.gnu.org/licenses/gpl.html
 *
 */

// TODO JsDoc

/**
 * Create a cookie with the given key and value and other optional parameters.
 *
 * @example $.cookie('the_cookie', 'the_value');
 * @desc Set the value of a cookie.
 * @example $.cookie('the_cookie', 'the_value', { expires: 7, path: '/', domain: 'jquery.com', secure: true });
 * @desc Create a cookie with all available options.
 * @example $.cookie('the_cookie', 'the_value');
 * @desc Create a session cookie.
 * @example $.cookie('the_cookie', null);
 * @desc Delete a cookie by passing null as value. Keep in mind that you have to use the same path and domain
 *       used when the cookie was set.
 *
 * @param String key The key of the cookie.
 * @param String value The value of the cookie.
 * @param Object options An object literal containing key/value pairs to provide optional cookie attributes.
 * @option Number|Date expires Either an integer specifying the expiration date from now on in days or a Date object.
 *                             If a negative value is specified (e.g. a date in the past), the cookie will be deleted.
 *                             If set to null or omitted, the cookie will be a session cookie and will not be retained
 *                             when the the browser exits.
 * @option String path The value of the path atribute of the cookie (default: path of page that created the cookie).
 * @option String domain The value of the domain attribute of the cookie (default: domain of page that created the cookie).
 * @option Boolean secure If true, the secure attribute of the cookie will be set and the cookie transmission will
 *                        require a secure protocol (like HTTPS).
 * @type undefined
 *
 * @name $.cookie
 * @cat Plugins/Cookie
 * @author Klaus Hartl/klaus.hartl@stilbuero.de
 */

/**
 * Get the value of a cookie with the given key.
 *
 * @example $.cookie('the_cookie');
 * @desc Get the value of a cookie.
 *
 * @param String key The key of the cookie.
 * @return The value of the cookie.
 * @type String
 *
 * @name $.cookie
 * @cat Plugins/Cookie
 * @author Klaus Hartl/klaus.hartl@stilbuero.de
 */
jQuery.cookie = function (key, value, options) {

    // key and value given, set cookie...
    if (arguments.length > 1 && (value === null || typeof value !== "object")) {
        options = jQuery.extend({}, options);

        if (value === null) {
            options.expires = -1;
        }

        if (typeof options.expires === 'number') {
            var days = options.expires, t = options.expires = new Date();
            t.setDate(t.getDate() + days);
        }

        return (document.cookie = [
            encodeURIComponent(key), '=',
            options.raw ? String(value) : encodeURIComponent(String(value)),
            options.expires ? '; expires=' + options.expires.toUTCString() : '', // use expires attribute, max-age is not supported by IE
            options.path ? '; path=' + options.path : '',
            options.domain ? '; domain=' + options.domain : '',
            options.secure ? '; secure' : ''
        ].join(''));
    }

    // key and possibly options given, get cookie...
    options = value || {};
    var result, decode = options.raw ? function (s) { return s; } : decodeURIComponent;
    return (result = new RegExp('(?:^|; )' + encodeURIComponent(key) + '=([^;]*)').exec(document.cookie)) ? decode(result[1]) : null;
};
;
/*
 * jQuery Form Plugin
 * version: 2.67 (12-MAR-2011)
 * @requires jQuery v1.3.2 or later
 *
 * Examples and documentation at: http://malsup.com/jquery/form/
 * Dual licensed under the MIT and GPL licenses:
 *   http://www.opensource.org/licenses/mit-license.php
 *   http://www.gnu.org/licenses/gpl.html
 */
(function(a){function b(){if(a.fn.ajaxSubmit.debug){var b="[jquery.form] "+Array.prototype.join.call(arguments,"");window.console&&window.console.log?window.console.log(b):window.opera&&window.opera.postError&&window.opera.postError(b)}}a.fn.ajaxSubmit=function(c){function r(){function t(){if(!j.aborted){var c=i.contentWindow?i.contentWindow.document:i.contentDocument?i.contentDocument:i.document;if(!c||c.location.href==e.iframeSrc)return;i.detachEvent?i.detachEvent("onload",t):i.removeEventListener("load",t,!1);var d=!0;try{if(m)throw"timeout";var f=e.dataType=="xml"||c.XMLDocument||a.isXMLDoc(c);b("isXml="+f);if(!f&&window.opera&&(c.body==null||c.body.innerHTML==""))if(--s){b("requeing onLoad callback, DOM not available"),setTimeout(t,250);return}j.responseText=c.body?c.body.innerHTML:c.documentElement?c.documentElement.innerHTML:null,j.responseXML=c.XMLDocument?c.XMLDocument:c,j.getResponseHeader=function(a){var b={"content-type":e.dataType};return b[a]};var g=/(json|script)/.test(e.dataType);if(g||e.textarea){var l=c.getElementsByTagName("textarea")[0];if(l)j.responseText=l.value;else if(g){var n=c.getElementsByTagName("pre")[0],o=c.getElementsByTagName("body")[0];n?j.responseText=n.textContent:o&&(j.responseText=o.innerHTML)}}else e.dataType=="xml"&&!j.responseXML&&j.responseText!=null&&(j.responseXML=u(j.responseText));q=w(j,e.dataType,e)}catch(p){b("error caught:",p),d=!1,j.error=p,e.error&&e.error.call(e.context,j,"error",p),k&&a.event.trigger("ajaxError",[j,e,p])}j.aborted&&(b("upload aborted"),d=!1),d&&(e.success&&e.success.call(e.context,q,"success",j),k&&a.event.trigger("ajaxSuccess",[j,e])),k&&a.event.trigger("ajaxComplete",[j,e]),k&&!--a.active&&a.event.trigger("ajaxStop"),e.complete&&e.complete.call(e.context,j,d?"success":"error"),setTimeout(function(){h.removeData("form-plugin-onload"),h.remove(),j.responseXML=null},100)}}function p(){var b=l.attr("target"),c=l.attr("action");d.setAttribute("target",f),d.getAttribute("method")!="POST"&&d.setAttribute("method","POST"),d.getAttribute("action")!=e.url&&d.setAttribute("action",e.url),e.skipEncodingOverride||l.attr({encoding:"multipart/form-data",enctype:"multipart/form-data"}),e.timeout&&setTimeout(function(){m=!0,t()},e.timeout);var g=[];try{if(e.extraData)for(var j in e.extraData)g.push(a('<input type="hidden" name="'+j+'" value="'+e.extraData[j]+'" />').appendTo(d)[0]);h.appendTo("body"),i.attachEvent?i.attachEvent("onload",t):i.addEventListener("load",t,!1),d.submit()}finally{d.setAttribute("action",c),b?d.setAttribute("target",b):l.removeAttr("target"),a(g).remove()}}var d=l[0];if(a(":input[name=submit],:input[id=submit]",d).length)alert('Error: Form elements must not have name or id of "submit".');else{var e=a.extend(!0,{},a.ajaxSettings,c);e.context=e.context||e;var f="jqFormIO"+(new Date).getTime(),g="_"+f,h=a('<iframe id="'+f+'" name="'+f+'" src="'+e.iframeSrc+'" />'),i=h[0];h.css({position:"absolute",top:"-1000px",left:"-1000px"});var j={aborted:0,responseText:null,responseXML:null,status:0,statusText:"n/a",getAllResponseHeaders:function(){},getResponseHeader:function(){},setRequestHeader:function(){},abort:function(){b("aborting upload...");var c="aborted";this.aborted=1,h.attr("src",e.iframeSrc),j.error=c,e.error&&e.error.call(e.context,j,"error",c),k&&a.event.trigger("ajaxError",[j,e,c]),e.complete&&e.complete.call(e.context,j,"error")}},k=e.global;k&&!(a.active++)&&a.event.trigger("ajaxStart"),k&&a.event.trigger("ajaxSend",[j,e]);if(e.beforeSend&&e.beforeSend.call(e.context,j,e)===!1){e.global&&a.active--;return}if(j.aborted)return;var m=0,n=d.clk;if(n){var o=n.name;o&&!n.disabled&&(e.extraData=e.extraData||{},e.extraData[o]=n.value,n.type=="image"&&(e.extraData[o+".x"]=d.clk_x,e.extraData[o+".y"]=d.clk_y))}e.forceSync?p():setTimeout(p,10);var q,r,s=50,u=a.parseXML||function(a,b){window.ActiveXObject?(b=new ActiveXObject("Microsoft.XMLDOM"),b.async="false",b.loadXML(a)):b=(new DOMParser).parseFromString(a,"text/xml");return b&&b.documentElement&&b.documentElement.nodeName!="parsererror"?b:null},v=a.parseJSON||function(a){return window.eval("("+a+")")},w=function(b,c,d){var e=b.getResponseHeader("content-type")||"",f=c==="xml"||!c&&e.indexOf("xml")>=0,g=f?b.responseXML:b.responseText;f&&g.documentElement.nodeName==="parsererror"&&(a.error&&a.error("parsererror")),d&&d.dataFilter&&(g=d.dataFilter(g,c)),typeof g==="string"&&(c==="json"||!c&&e.indexOf("json")>=0?g=v(g):(c==="script"||!c&&e.indexOf("javascript")>=0)&&a.globalEval(g));return g}}}if(!this.length){b("ajaxSubmit: skipping submit process - no element selected");return this}typeof c=="function"&&(c={success:c});var d=this.attr("action"),e=typeof d==="string"?a.trim(d):"";e&&(e=(e.match(/^([^#]+)/)||[])[1]),e=e||window.location.href||"",c=a.extend(!0,{url:e,type:this[0].getAttribute("method")||"GET",iframeSrc:/^https/i.test(window.location.href||"")?"javascript:false":"about:blank"},c);var f={};this.trigger("form-pre-serialize",[this,c,f]);if(f.veto){b("ajaxSubmit: submit vetoed via form-pre-serialize trigger");return this}if(c.beforeSerialize&&c.beforeSerialize(this,c)===!1){b("ajaxSubmit: submit aborted via beforeSerialize callback");return this}var g,h,i=this.formToArray(c.semantic);if(c.data){c.extraData=c.data;for(g in c.data)if(c.data[g]instanceof Array)for(var j in c.data[g])i.push({name:g,value:c.data[g][j]});else h=c.data[g],h=a.isFunction(h)?h():h,i.push({name:g,value:h})}if(c.beforeSubmit&&c.beforeSubmit(i,this,c)===!1){b("ajaxSubmit: submit aborted via beforeSubmit callback");return this}this.trigger("form-submit-validate",[i,this,c,f]);if(f.veto){b("ajaxSubmit: submit vetoed via form-submit-validate trigger");return this}var k=a.param(i);c.type.toUpperCase()=="GET"?(c.url+=(c.url.indexOf("?")>=0?"&":"?")+k,c.data=null):c.data=k;var l=this,m=[];c.resetForm&&m.push(function(){l.resetForm()}),c.clearForm&&m.push(function(){l.clearForm()});if(!c.dataType&&c.target){var n=c.success||function(){};m.push(function(b){var d=c.replaceTarget?"replaceWith":"html";a(c.target)[d](b).each(n,arguments)})}else c.success&&m.push(c.success);c.success=function(a,b,d){var e=c.context||c;for(var f=0,g=m.length;f<g;f++)m[f].apply(e,[a,b,d||l,l])};var o=a("input:file",this).length>0,p="multipart/form-data",q=l.attr("enctype")==p||l.attr("encoding")==p;c.iframe!==!1&&(o||c.iframe||q)?c.closeKeepAlive?a.get(c.closeKeepAlive,r):r():a.ajax(c),this.trigger("form-submit-notify",[this,c]);return this},a.fn.ajaxForm=function(c){if(this.length===0){var d={s:this.selector,c:this.context};if(!a.isReady&&d.s){b("DOM not ready, queuing ajaxForm"),a(function(){a(d.s,d.c).ajaxForm(c)});return this}b("terminating; zero elements found by selector"+(a.isReady?"":" (DOM not ready)"));return this}return this.ajaxFormUnbind().bind("submit.form-plugin",function(b){b.isDefaultPrevented()||(b.preventDefault(),a(this).ajaxSubmit(c))}).bind("click.form-plugin",function(b){var c=b.target,d=a(c);if(!d.is(":submit,input:image")){var e=d.closest(":submit");if(e.length==0)return;c=e[0]}var f=this;f.clk=c;if(c.type=="image")if(b.offsetX!=undefined)f.clk_x=b.offsetX,f.clk_y=b.offsetY;else if(typeof a.fn.offset=="function"){var g=d.offset();f.clk_x=b.pageX-g.left,f.clk_y=b.pageY-g.top}else f.clk_x=b.pageX-c.offsetLeft,f.clk_y=b.pageY-c.offsetTop;setTimeout(function(){f.clk=f.clk_x=f.clk_y=null},100)})},a.fn.ajaxFormUnbind=function(){return this.unbind("submit.form-plugin click.form-plugin")},a.fn.formToArray=function(b){var c=[];if(this.length===0)return c;var d=this[0],e=b?d.getElementsByTagName("*"):d.elements;if(!e)return c;var f,g,h,i,j,k,l;for(f=0,k=e.length;f<k;f++){j=e[f],h=j.name;if(!h)continue;if(b&&d.clk&&j.type=="image"){!j.disabled&&d.clk==j&&(c.push({name:h,value:a(j).val()}),c.push({name:h+".x",value:d.clk_x},{name:h+".y",value:d.clk_y}));continue}i=a.fieldValue(j,!0);if(i&&i.constructor==Array)for(g=0,l=i.length;g<l;g++)c.push({name:h,value:i[g]});else i!==null&&typeof i!="undefined"&&c.push({name:h,value:i})}if(!b&&d.clk){var m=a(d.clk),n=m[0];h=n.name,h&&!n.disabled&&n.type=="image"&&(c.push({name:h,value:m.val()}),c.push({name:h+".x",value:d.clk_x},{name:h+".y",value:d.clk_y}))}return c},a.fn.formSerialize=function(b){return a.param(this.formToArray(b))},a.fn.fieldSerialize=function(b){var c=[];this.each(function(){var d=this.name;if(d){var e=a.fieldValue(this,b);if(e&&e.constructor==Array)for(var f=0,g=e.length;f<g;f++)c.push({name:d,value:e[f]});else e!==null&&typeof e!="undefined"&&c.push({name:this.name,value:e})}});return a.param(c)},a.fn.fieldValue=function(b){for(var c=[],d=0,e=this.length;d<e;d++){var f=this[d],g=a.fieldValue(f,b);if(g===null||typeof g=="undefined"||g.constructor==Array&&!g.length)continue;g.constructor==Array?a.merge(c,g):c.push(g)}return c},a.fieldValue=function(b,c){var d=b.name,e=b.type,f=b.tagName.toLowerCase();c===undefined&&(c=!0);if(c&&(!d||b.disabled||e=="reset"||e=="button"||(e=="checkbox"||e=="radio")&&!b.checked||(e=="submit"||e=="image")&&b.form&&b.form.clk!=b||f=="select"&&b.selectedIndex==-1))return null;if(f=="select"){var g=b.selectedIndex;if(g<0)return null;var h=[],i=b.options,j=e=="select-one",k=j?g+1:i.length;for(var l=j?g:0;l<k;l++){var m=i[l];if(m.selected){var n=m.value;n||(n=m.attributes&&m.attributes.value&&!m.attributes.value.specified?m.text:m.value);if(j)return n;h.push(n)}}return h}return a(b).val()},a.fn.clearForm=function(){return this.each(function(){a("input,select,textarea",this).clearFields()})},a.fn.clearFields=a.fn.clearInputs=function(){return this.each(function(){var a=this.type,b=this.tagName.toLowerCase();a=="text"||a=="password"||b=="textarea"?this.value="":a=="checkbox"||a=="radio"?this.checked=!1:b=="select"&&(this.selectedIndex=-1)})},a.fn.resetForm=function(){return this.each(function(){(typeof this.reset=="function"||typeof this.reset=="object"&&!this.reset.nodeType)&&this.reset()})},a.fn.enable=function(a){a===undefined&&(a=!0);return this.each(function(){this.disabled=!a})},a.fn.selected=function(b){b===undefined&&(b=!0);return this.each(function(){var c=this.type;if(c=="checkbox"||c=="radio")this.checked=b;else if(this.tagName.toLowerCase()=="option"){var d=a(this).parent("select");b&&d[0]&&d[0].type=="select-one"&&d.find("option").selected(!1),this.selected=b}})}})(jQuery);
(function ($) {

/**
 * Provides Ajax page updating via jQuery $.ajax (Asynchronous JavaScript and XML).
 *
 * Ajax is a method of making a request via JavaScript while viewing an HTML
 * page. The request returns an array of commands encoded in JSON, which is
 * then executed to make any changes that are necessary to the page.
 *
 * Drupal uses this file to enhance form elements with #ajax['path'] and
 * #ajax['wrapper'] properties. If set, this file will automatically be included
 * to provide Ajax capabilities.
 */

Drupal.ajax = Drupal.ajax || {};

/**
 * Attaches the Ajax behavior to each Ajax form element.
 */
Drupal.behaviors.AJAX = {
  attach: function (context, settings) {
    // Load all Ajax behaviors specified in the settings.
    for (var base in settings.ajax) {
      if (!$('#' + base + '.ajax-processed').length) {
        var element_settings = settings.ajax[base];

        if (typeof element_settings.selector == 'undefined') {
          element_settings.selector = '#' + base;
        }
        $(element_settings.selector).each(function () {
          element_settings.element = this;
          Drupal.ajax[base] = new Drupal.ajax(base, this, element_settings);
        });

        $('#' + base).addClass('ajax-processed');
      }
    }

    // Bind Ajax behaviors to all items showing the class.
    $('.use-ajax:not(.ajax-processed)').addClass('ajax-processed').each(function () {
      var element_settings = {};
      // Clicked links look better with the throbber than the progress bar.
      element_settings.progress = { 'type': 'throbber' };

      // For anchor tags, these will go to the target of the anchor rather
      // than the usual location.
      if ($(this).attr('href')) {
        element_settings.url = $(this).attr('href');
        element_settings.event = 'click';
      }
      var base = $(this).attr('id');
      Drupal.ajax[base] = new Drupal.ajax(base, this, element_settings);
    });

    // This class means to submit the form to the action using Ajax.
    $('.use-ajax-submit:not(.ajax-processed)').addClass('ajax-processed').each(function () {
      var element_settings = {};

      // Ajax submits specified in this manner automatically submit to the
      // normal form action.
      element_settings.url = $(this.form).attr('action');
      // Form submit button clicks need to tell the form what was clicked so
      // it gets passed in the POST request.
      element_settings.setClick = true;
      // Form buttons use the 'click' event rather than mousedown.
      element_settings.event = 'click';
      // Clicked form buttons look better with the throbber than the progress bar.
      element_settings.progress = { 'type': 'throbber' };

      var base = $(this).attr('id');
      Drupal.ajax[base] = new Drupal.ajax(base, this, element_settings);
    });
  }
};

/**
 * Ajax object.
 *
 * All Ajax objects on a page are accessible through the global Drupal.ajax
 * object and are keyed by the submit button's ID. You can access them from
 * your module's JavaScript file to override properties or functions.
 *
 * For example, if your Ajax enabled button has the ID 'edit-submit', you can
 * redefine the function that is called to insert the new content like this
 * (inside a Drupal.behaviors attach block):
 * @code
 *    Drupal.behaviors.myCustomAJAXStuff = {
 *      attach: function (context, settings) {
 *        Drupal.ajax['edit-submit'].commands.insert = function (ajax, response, status) {
 *          new_content = $(response.data);
 *          $('#my-wrapper').append(new_content);
 *          alert('New content was appended to #my-wrapper');
 *        }
 *      }
 *    };
 * @endcode
 */
Drupal.ajax = function (base, element, element_settings) {
  var defaults = {
    url: 'system/ajax',
    event: 'mousedown',
    keypress: true,
    selector: '#' + base,
    effect: 'none',
    speed: 'none',
    method: 'replaceWith',
    progress: {
      type: 'throbber',
      message: Drupal.t('Please wait...')
    },
    submit: {
      'js': true
    }
  };

  $.extend(this, defaults, element_settings);

  this.element = element;
  this.element_settings = element_settings;

  // Replacing 'nojs' with 'ajax' in the URL allows for an easy method to let
  // the server detect when it needs to degrade gracefully.
  // There are five scenarios to check for:
  // 1. /nojs/
  // 2. /nojs$ - The end of a URL string.
  // 3. /nojs? - Followed by a query (with clean URLs enabled).
  //      E.g.: path/nojs?destination=foobar
  // 4. /nojs& - Followed by a query (without clean URLs enabled).
  //      E.g.: ?q=path/nojs&destination=foobar
  // 5. /nojs# - Followed by a fragment.
  //      E.g.: path/nojs#myfragment
  this.url = element_settings.url.replace(/\/nojs(\/|$|\?|&|#)/g, '/ajax$1');
  this.wrapper = '#' + element_settings.wrapper;

  // If there isn't a form, jQuery.ajax() will be used instead, allowing us to
  // bind Ajax to links as well.
  if (this.element.form) {
    this.form = $(this.element.form);
  }

  // Set the options for the ajaxSubmit function.
  // The 'this' variable will not persist inside of the options object.
  var ajax = this;
  ajax.options = {
    url: ajax.url,
    data: ajax.submit,
    beforeSerialize: function (element_settings, options) {
      return ajax.beforeSerialize(element_settings, options);
    },
    beforeSubmit: function (form_values, element_settings, options) {
      ajax.ajaxing = true;
      return ajax.beforeSubmit(form_values, element_settings, options);
    },
    beforeSend: function (xmlhttprequest, options) {
      ajax.ajaxing = true;
      return ajax.beforeSend(xmlhttprequest, options);
    },
    success: function (response, status) {
      // Sanity check for browser support (object expected).
      // When using iFrame uploads, responses must be returned as a string.
      if (typeof response == 'string') {
        response = $.parseJSON(response);
      }
      return ajax.success(response, status);
    },
    complete: function (response, status) {
      ajax.ajaxing = false;
      if (status == 'error' || status == 'parsererror') {
        return ajax.error(response, ajax.url);
      }
    },
    dataType: 'json',
    type: 'POST'
  };

  // Bind the ajaxSubmit function to the element event.
  $(ajax.element).bind(element_settings.event, function (event) {
    return ajax.eventResponse(this, event);
  });

  // If necessary, enable keyboard submission so that Ajax behaviors
  // can be triggered through keyboard input as well as e.g. a mousedown
  // action.
  if (element_settings.keypress) {
    $(ajax.element).keypress(function (event) {
      return ajax.keypressResponse(this, event);
    });
  }

  // If necessary, prevent the browser default action of an additional event.
  // For example, prevent the browser default action of a click, even if the
  // AJAX behavior binds to mousedown.
  if (element_settings.prevent) {
    $(ajax.element).bind(element_settings.prevent, false);
  }
};

/**
 * Handle a key press.
 *
 * The Ajax object will, if instructed, bind to a key press response. This
 * will test to see if the key press is valid to trigger this event and
 * if it is, trigger it for us and prevent other keypresses from triggering.
 * In this case we're handling RETURN and SPACEBAR keypresses (event codes 13
 * and 32. RETURN is often used to submit a form when in a textfield, and 
 * SPACE is often used to activate an element without submitting. 
 */
Drupal.ajax.prototype.keypressResponse = function (element, event) {
  // Create a synonym for this to reduce code confusion.
  var ajax = this;

  // Detect enter key and space bar and allow the standard response for them,
  // except for form elements of type 'text' and 'textarea', where the 
  // spacebar activation causes inappropriate activation if #ajax['keypress'] is 
  // TRUE. On a text-type widget a space should always be a space.
  if (event.which == 13 || (event.which == 32 && element.type != 'text' && element.type != 'textarea')) {
    $(ajax.element_settings.element).trigger(ajax.element_settings.event);
    return false;
  }
};

/**
 * Handle an event that triggers an Ajax response.
 *
 * When an event that triggers an Ajax response happens, this method will
 * perform the actual Ajax call. It is bound to the event using
 * bind() in the constructor, and it uses the options specified on the
 * ajax object.
 */
Drupal.ajax.prototype.eventResponse = function (element, event) {
  // Create a synonym for this to reduce code confusion.
  var ajax = this;

  // Do not perform another ajax command if one is already in progress.
  if (ajax.ajaxing) {
    return false;
  }

  try {
    if (ajax.form) {
      // If setClick is set, we must set this to ensure that the button's
      // value is passed.
      if (ajax.setClick) {
        // Mark the clicked button. 'form.clk' is a special variable for
        // ajaxSubmit that tells the system which element got clicked to
        // trigger the submit. Without it there would be no 'op' or
        // equivalent.
        element.form.clk = element;
      }

      ajax.form.ajaxSubmit(ajax.options);
    }
    else {
      ajax.beforeSerialize(ajax.element, ajax.options);
      $.ajax(ajax.options);
    }
  }
  catch (e) {
    // Unset the ajax.ajaxing flag here because it won't be unset during
    // the complete response.
    ajax.ajaxing = false;
    alert("An error occurred while attempting to process " + ajax.options.url + ": " + e.message);
  }

  // For radio/checkbox, allow the default event. On IE, this means letting
  // it actually check the box.
  if (typeof element.type != 'undefined' && (element.type == 'checkbox' || element.type == 'radio')) {
    return true;
  }
  else {
    return false;
  }

};

/**
 * Handler for the form serialization.
 *
 * Runs before the beforeSend() handler (see below), and unlike that one, runs
 * before field data is collected.
 */
Drupal.ajax.prototype.beforeSerialize = function (element, options) {
  // Allow detaching behaviors to update field values before collecting them.
  // This is only needed when field values are added to the POST data, so only
  // when there is a form such that this.form.ajaxSubmit() is used instead of
  // $.ajax(). When there is no form and $.ajax() is used, beforeSerialize()
  // isn't called, but don't rely on that: explicitly check this.form.
  if (this.form) {
    var settings = this.settings || Drupal.settings;
    Drupal.detachBehaviors(this.form, settings, 'serialize');
  }

  // Prevent duplicate HTML ids in the returned markup.
  // @see drupal_html_id()
  options.data['ajax_html_ids[]'] = [];
  $('[id]').each(function () {
    options.data['ajax_html_ids[]'].push(this.id);
  });

  // Allow Drupal to return new JavaScript and CSS files to load without
  // returning the ones already loaded.
  // @see ajax_base_page_theme()
  // @see drupal_get_css()
  // @see drupal_get_js()
  options.data['ajax_page_state[theme]'] = Drupal.settings.ajaxPageState.theme;
  options.data['ajax_page_state[theme_token]'] = Drupal.settings.ajaxPageState.theme_token;
  for (var key in Drupal.settings.ajaxPageState.css) {
    options.data['ajax_page_state[css][' + key + ']'] = 1;
  }
  for (var key in Drupal.settings.ajaxPageState.js) {
    options.data['ajax_page_state[js][' + key + ']'] = 1;
  }
};

/**
 * Modify form values prior to form submission.
 */
Drupal.ajax.prototype.beforeSubmit = function (form_values, element, options) {
  // This function is left empty to make it simple to override for modules
  // that wish to add functionality here.
}

/**
 * Prepare the Ajax request before it is sent.
 */
Drupal.ajax.prototype.beforeSend = function (xmlhttprequest, options) {
  // For forms without file inputs, the jQuery Form plugin serializes the form
  // values, and then calls jQuery's $.ajax() function, which invokes this
  // handler. In this circumstance, options.extraData is never used. For forms
  // with file inputs, the jQuery Form plugin uses the browser's normal form
  // submission mechanism, but captures the response in a hidden IFRAME. In this
  // circumstance, it calls this handler first, and then appends hidden fields
  // to the form to submit the values in options.extraData. There is no simple
  // way to know which submission mechanism will be used, so we add to extraData
  // regardless, and allow it to be ignored in the former case.
  if (this.form) {
    options.extraData = options.extraData || {};

    // Let the server know when the IFRAME submission mechanism is used. The
    // server can use this information to wrap the JSON response in a TEXTAREA,
    // as per http://jquery.malsup.com/form/#file-upload.
    options.extraData.ajax_iframe_upload = '1';

    // The triggering element is about to be disabled (see below), but if it
    // contains a value (e.g., a checkbox, textfield, select, etc.), ensure that
    // value is included in the submission. As per above, submissions that use
    // $.ajax() are already serialized prior to the element being disabled, so
    // this is only needed for IFRAME submissions.
    var v = $.fieldValue(this.element);
    if (v !== null) {
      options.extraData[this.element.name] = v;
    }
  }

  // Disable the element that received the change to prevent user interface
  // interaction while the Ajax request is in progress. ajax.ajaxing prevents
  // the element from triggering a new request, but does not prevent the user
  // from changing its value.
  $(this.element).addClass('progress-disabled').attr('disabled', true);

  // Insert progressbar or throbber.
  if (this.progress.type == 'bar') {
    var progressBar = new Drupal.progressBar('ajax-progress-' + this.element.id, eval(this.progress.update_callback), this.progress.method, eval(this.progress.error_callback));
    if (this.progress.message) {
      progressBar.setProgress(-1, this.progress.message);
    }
    if (this.progress.url) {
      progressBar.startMonitoring(this.progress.url, this.progress.interval || 1500);
    }
    this.progress.element = $(progressBar.element).addClass('ajax-progress ajax-progress-bar');
    this.progress.object = progressBar;
    $(this.element).after(this.progress.element);
  }
  else if (this.progress.type == 'throbber') {
    this.progress.element = $('<div class="ajax-progress ajax-progress-throbber"><div class="throbber">&nbsp;</div></div>');
    if (this.progress.message) {
      $('.throbber', this.progress.element).after('<div class="message">' + this.progress.message + '</div>');
    }
    $(this.element).after(this.progress.element);
  }
};

/**
 * Handler for the form redirection completion.
 */
Drupal.ajax.prototype.success = function (response, status) {
  // Remove the progress element.
  if (this.progress.element) {
    $(this.progress.element).remove();
  }
  if (this.progress.object) {
    this.progress.object.stopMonitoring();
  }
  $(this.element).removeClass('progress-disabled').removeAttr('disabled');

  Drupal.freezeHeight();

  for (var i in response) {
    if (response[i]['command'] && this.commands[response[i]['command']]) {
      this.commands[response[i]['command']](this, response[i], status);
    }
  }

  // Reattach behaviors, if they were detached in beforeSerialize(). The
  // attachBehaviors() called on the new content from processing the response
  // commands is not sufficient, because behaviors from the entire form need
  // to be reattached.
  if (this.form) {
    var settings = this.settings || Drupal.settings;
    Drupal.attachBehaviors(this.form, settings);
  }

  Drupal.unfreezeHeight();

  // Remove any response-specific settings so they don't get used on the next
  // call by mistake.
  this.settings = null;
};

/**
 * Build an effect object which tells us how to apply the effect when adding new HTML.
 */
Drupal.ajax.prototype.getEffect = function (response) {
  var type = response.effect || this.effect;
  var speed = response.speed || this.speed;

  var effect = {};
  if (type == 'none') {
    effect.showEffect = 'show';
    effect.hideEffect = 'hide';
    effect.showSpeed = '';
  }
  else if (type == 'fade') {
    effect.showEffect = 'fadeIn';
    effect.hideEffect = 'fadeOut';
    effect.showSpeed = speed;
  }
  else {
    effect.showEffect = type + 'Toggle';
    effect.hideEffect = type + 'Toggle';
    effect.showSpeed = speed;
  }

  return effect;
};

/**
 * Handler for the form redirection error.
 */
Drupal.ajax.prototype.error = function (response, uri) {
  alert(Drupal.ajaxError(response, uri));
  // Remove the progress element.
  if (this.progress.element) {
    $(this.progress.element).remove();
  }
  if (this.progress.object) {
    this.progress.object.stopMonitoring();
  }
  // Undo hide.
  $(this.wrapper).show();
  // Re-enable the element.
  $(this.element).removeClass('progress-disabled').removeAttr('disabled');
  // Reattach behaviors, if they were detached in beforeSerialize().
  if (this.form) {
    var settings = response.settings || this.settings || Drupal.settings;
    Drupal.attachBehaviors(this.form, settings);
  }
};

/**
 * Provide a series of commands that the server can request the client perform.
 */
Drupal.ajax.prototype.commands = {
  /**
   * Command to insert new content into the DOM.
   */
  insert: function (ajax, response, status) {
    // Get information from the response. If it is not there, default to
    // our presets.
    var wrapper = response.selector ? $(response.selector) : $(ajax.wrapper);
    var method = response.method || ajax.method;
    var effect = ajax.getEffect(response);

    // We don't know what response.data contains: it might be a string of text
    // without HTML, so don't rely on jQuery correctly iterpreting
    // $(response.data) as new HTML rather than a CSS selector. Also, if
    // response.data contains top-level text nodes, they get lost with either
    // $(response.data) or $('<div></div>').replaceWith(response.data).
    var new_content_wrapped = $('<div></div>').html(response.data);
    var new_content = new_content_wrapped.contents();

    // For legacy reasons, the effects processing code assumes that new_content
    // consists of a single top-level element. Also, it has not been
    // sufficiently tested whether attachBehaviors() can be successfully called
    // with a context object that includes top-level text nodes. However, to
    // give developers full control of the HTML appearing in the page, and to
    // enable Ajax content to be inserted in places where DIV elements are not
    // allowed (e.g., within TABLE, TR, and SPAN parents), we check if the new
    // content satisfies the requirement of a single top-level element, and
    // only use the container DIV created above when it doesn't. For more
    // information, please see http://drupal.org/node/736066.
    if (new_content.length != 1 || new_content.get(0).nodeType != 1) {
      new_content = new_content_wrapped;
    }

    // If removing content from the wrapper, detach behaviors first.
    switch (method) {
      case 'html':
      case 'replaceWith':
      case 'replaceAll':
      case 'empty':
      case 'remove':
        var settings = response.settings || ajax.settings || Drupal.settings;
        Drupal.detachBehaviors(wrapper, settings);
    }

    // Add the new content to the page.
    wrapper[method](new_content);

    // Immediately hide the new content if we're using any effects.
    if (effect.showEffect != 'show') {
      new_content.hide();
    }

    // Determine which effect to use and what content will receive the
    // effect, then show the new content.
    if ($('.ajax-new-content', new_content).length > 0) {
      $('.ajax-new-content', new_content).hide();
      new_content.show();
      $('.ajax-new-content', new_content)[effect.showEffect](effect.showSpeed);
    }
    else if (effect.showEffect != 'show') {
      new_content[effect.showEffect](effect.showSpeed);
    }

    // Attach all JavaScript behaviors to the new content, if it was successfully
    // added to the page, this if statement allows #ajax['wrapper'] to be
    // optional.
    if (new_content.parents('html').length > 0) {
      // Apply any settings from the returned JSON if available.
      var settings = response.settings || ajax.settings || Drupal.settings;
      Drupal.attachBehaviors(new_content, settings);
    }
  },

  /**
   * Command to remove a chunk from the page.
   */
  remove: function (ajax, response, status) {
    var settings = response.settings || ajax.settings || Drupal.settings;
    Drupal.detachBehaviors($(response.selector), settings);
    $(response.selector).remove();
  },

  /**
   * Command to mark a chunk changed.
   */
  changed: function (ajax, response, status) {
    if (!$(response.selector).hasClass('ajax-changed')) {
      $(response.selector).addClass('ajax-changed');
      if (response.asterisk) {
        $(response.selector).find(response.asterisk).append(' <span class="ajax-changed">*</span> ');
      }
    }
  },

  /**
   * Command to provide an alert.
   */
  alert: function (ajax, response, status) {
    alert(response.text, response.title);
  },

  /**
   * Command to provide the jQuery css() function.
   */
  css: function (ajax, response, status) {
    $(response.selector).css(response.argument);
  },

  /**
   * Command to set the settings that will be used for other commands in this response.
   */
  settings: function (ajax, response, status) {
    if (response.merge) {
      $.extend(true, Drupal.settings, response.settings);
    }
    else {
      ajax.settings = response.settings;
    }
  },

  /**
   * Command to attach data using jQuery's data API.
   */
  data: function (ajax, response, status) {
    $(response.selector).data(response.name, response.value);
  },

  /**
   * Command to apply a jQuery method.
   */
  invoke: function (ajax, response, status) {
    var $element = $(response.selector);
    $element[response.method].apply($element, response.arguments);
  },

  /**
   * Command to restripe a table.
   */
  restripe: function (ajax, response, status) {
    // :even and :odd are reversed because jQuery counts from 0 and
    // we count from 1, so we're out of sync.
    // Match immediate children of the parent element to allow nesting.
    $('> tbody > tr:visible, > tr:visible', $(response.selector))
      .removeClass('odd even')
      .filter(':even').addClass('odd').end()
      .filter(':odd').addClass('even');
  }
};

})(jQuery);
;