YUI.add("event-custom-base",function(E){E.Env.evt={handles:{},plugins:{}};(function(){var F=0,G=1;E.Do={objs:{},before:function(I,K,L,M){var J=I,H;if(M){H=[I,M].concat(E.Array(arguments,4,true));J=E.rbind.apply(E,H);}return this._inject(F,J,K,L);},after:function(I,K,L,M){var J=I,H;if(M){H=[I,M].concat(E.Array(arguments,4,true));J=E.rbind.apply(E,H);}return this._inject(G,J,K,L);},_inject:function(H,J,K,M){var N=E.stamp(K),L,I;if(!this.objs[N]){this.objs[N]={};}L=this.objs[N];if(!L[M]){L[M]=new E.Do.Method(K,M);K[M]=function(){return L[M].exec.apply(L[M],arguments);};}I=N+E.stamp(J)+M;L[M].register(I,J,H);return new E.EventHandle(L[M],I);},detach:function(H){if(H.detach){H.detach();}},_unload:function(I,H){}};E.Do.Method=function(H,I){this.obj=H;this.methodName=I;this.method=H[I];this.before={};this.after={};};E.Do.Method.prototype.register=function(I,J,H){if(H){this.after[I]=J;}else{this.before[I]=J;}};E.Do.Method.prototype._delete=function(H){delete this.before[H];delete this.after[H];};E.Do.Method.prototype.exec=function(){var J=E.Array(arguments,0,true),K,I,N,L=this.before,H=this.after,M=false;for(K in L){if(L.hasOwnProperty(K)){I=L[K].apply(this.obj,J);if(I){switch(I.constructor){case E.Do.Halt:return I.retVal;case E.Do.AlterArgs:J=I.newArgs;break;case E.Do.Prevent:M=true;break;default:}}}}if(!M){I=this.method.apply(this.obj,J);}for(K in H){if(H.hasOwnProperty(K)){N=H[K].apply(this.obj,J);if(N&&N.constructor==E.Do.Halt){return N.retVal;}else{if(N&&N.constructor==E.Do.AlterReturn){I=N.newRetVal;}}}}return I;};E.Do.AlterArgs=function(I,H){this.msg=I;this.newArgs=H;};E.Do.AlterReturn=function(I,H){this.msg=I;this.newRetVal=H;};E.Do.Halt=function(I,H){this.msg=I;this.retVal=H;};E.Do.Prevent=function(H){this.msg=H;};E.Do.Error=E.Do.Halt;})();var D="after",B=["broadcast","bubbles","context","contextFn","currentTarget","defaultFn","details","emitFacade","fireOnce","host","preventable","preventedFn","queuable","silent","stoppedFn","target","type"],C=9,A="yui:log";E.EventHandle=function(F,G){this.evt=F;this.sub=G;};E.EventHandle.prototype={detach:function(){var F=this.evt,G;if(F){if(E.Lang.isArray(F)){for(G=0;G<F.length;G++){F[G].detach();}}else{F._delete(this.sub);}}}};E.CustomEvent=function(F,G){G=G||{};this.id=E.stamp(this);this.type=F;this.context=E;this.logSystem=(F==A);this.silent=this.logSystem;this.subscribers={};this.afters={};this.preventable=true;this.bubbles=true;this.signature=C;this.applyConfig(G,true);};E.CustomEvent.prototype={applyConfig:function(G,F){if(G){E.mix(this,G,F,B);}},_on:function(J,H,G,F){if(!J){this.log("Invalid callback for CE: "+this.type);}var I=new E.Subscriber(J,H,G,F);if(this.fireOnce&&this.fired){E.later(0,this,E.bind(this._notify,this,I,this.firedWith));}if(F==D){this.afters[I.id]=I;this.hasAfters=true;}else{this.subscribers[I.id]=I;this.hasSubscribers=true;}return new E.EventHandle(this,I);},subscribe:function(H,G){var F=(arguments.length>2)?E.Array(arguments,2,true):null;return this._on(H,G,F,true);},on:function(H,G){var F=(arguments.length>2)?E.Array(arguments,2,true):null;return this._on(H,G,F,true);},after:function(H,G){var F=(arguments.length>2)?E.Array(arguments,2,true):null;return this._on(H,G,F,D);},detach:function(J,H){if(J&&J.detach){return J.detach();}var K=0,G=this.subscribers,F,I;for(F in G){if(G.hasOwnProperty(F)){I=G[F];if(I&&(!J||J===I.fn)){this._delete(I);K++;}}}return K;},unsubscribe:function(){return this.detach.apply(this,arguments);},_notify:function(I,H,F){this.log(this.type+"->"+"sub: "+I.id);var G;G=I.notify(H,this);if(false===G||this.stopped>1){this.log(this.type+" cancelled by subscriber");return false;}return true;},log:function(G,F){if(!this.silent){}},fire:function(){if(this.fireOnce&&this.fired){this.log("fireOnce event: "+this.type+" already fired");return true;}else{var F=E.Array(arguments,0,true);this.fired=true;this.firedWith=F;if(this.emitFacade){return this.fireComplex(F);}else{return this.fireSimple(F);}}},fireSimple:function(F){if(this.hasSubscribers||this.hasAfters){this._procSubs(E.merge(this.subscribers,this.afters),F);}this._broadcast(F);return this.stopped?false:true;},fireComplex:function(F){F[0]=F[0]||{};return this.fireSimple(F);},_procSubs:function(I,G,F){var J,H;for(H in I){if(I.hasOwnProperty(H)){J=I[H];if(J&&J.fn){if(false===this._notify(J,G,F)){this.stopped=2;}if(this.stopped==2){return false;}}}}return true;},_broadcast:function(G){if(!this.stopped&&this.broadcast){var F=E.Array(G);F.unshift(this.type);if(this.host!==E){E.fire.apply(E,F);}if(this.broadcast==2){E.Global.fire.apply(E.Global,F);}}},unsubscribeAll:function(){return this.detachAll.apply(this,arguments);},detachAll:function(){return this.detach();},_delete:function(F){if(F){delete F.fn;delete F.context;delete this.subscribers[F.id];delete this.afters[F.id];}}};E.Subscriber=function(H,G,F){this.fn=H;this.context=G;this.id=E.stamp(this);this.args=F;this.events=null;};E.Subscriber.prototype={_notify:function(J,H,I){var F=this.args,G;switch(I.signature){case 0:G=this.fn.call(J,I.type,H,J);break;case 1:G=this.fn.call(J,H[0]||null,J);break;default:if(F||H){H=H||[];F=(F)?H.concat(F):H;G=this.fn.apply(J,F);}else{G=this.fn.call(J);}}return G;},notify:function(G,I){var J=this.context,F=true;if(!J){J=(I.contextFn)?I.contextFn():I.context;}if(E.config.throwFail){F=this._notify(J,G,I);}else{try{F=this._notify(J,G,I);}catch(H){E.error(this+" failed: "+H.message,H);}}return F;},contains:function(G,F){if(F){return((this.fn==G)&&this.context==F);}else{return(this.fn==G);}}};(function(){var F=E.Lang,H=":",I="|",J="~AFTER~",K=E.cached(function(L,N){if(!N||!F.isString(L)||L.indexOf(H)>-1){return L;}return N+H+L;}),G=E.cached(function(O,Q){var N=O,P,R,L;if(!F.isString(N)){return N;}L=N.indexOf(J);if(L>-1){R=true;N=N.substr(J.length);}L=N.indexOf(I);if(L>-1){P=N.substr(0,(L));N=N.substr(L+1);if(N=="*"){N=null;}}return[P,(Q)?K(N,Q):N,R,N];}),M=function(L){var N=(F.isObject(L))?L:{};this._yuievt=this._yuievt||{id:E.guid(),events:{},targets:{},config:N,chain:("chain" in N)?N.chain:E.config.chain,defaults:{context:N.context||this,host:this,emitFacade:N.emitFacade,fireOnce:N.fireOnce,queuable:N.queuable,broadcast:N.broadcast,bubbles:("bubbles" in N)?N.bubbles:true}};

};M.prototype={on:function(Q,U,O,V){var Z=G(Q,this._yuievt.config.prefix),a,b,N,g,X,W,d,R=E.Env.evt.handles,P,L,S,e=E.Node,Y,T;if(F.isObject(Q)){if(F.isFunction(Q)){return E.Do.before.apply(E.Do,arguments);}a=U;b=O;N=E.Array(arguments,0,true);g={};P=Q._after;delete Q._after;E.each(Q,function(f,c){if(f){a=f.fn||((E.Lang.isFunction(f))?f:a);b=f.context||b;}N[0]=(P)?J+c:c;N[1]=a;N[2]=b;g[c]=this.on.apply(this,N);},this);return(this._yuievt.chain)?this:new E.EventHandle(g);}W=Z[0];P=Z[2];S=Z[3];if(e&&(this instanceof e)&&(S in e.DOM_EVENTS)){N=E.Array(arguments,0,true);N.splice(2,0,e.getDOMNode(this));return E.on.apply(E,N);}Q=Z[1];if(this instanceof YUI){L=E.Env.evt.plugins[Q];N=E.Array(arguments,0,true);N[0]=S;if(e){Y=N[2];if(Y instanceof E.NodeList){Y=E.NodeList.getDOMNodes(Y);}else{if(Y instanceof e){Y=e.getDOMNode(Y);}}T=(S in e.DOM_EVENTS);if(T){N[2]=Y;}}if(L){d=L.on.apply(E,N);}else{if((!Q)||T){d=E.Event._attach(N);}}}if(!d){X=this._yuievt.events[Q]||this.publish(Q);d=X._on(U,O,(arguments.length>3)?E.Array(arguments,3,true):null,(P)?"after":true);}if(W){R[W]=R[W]||{};R[W][Q]=R[W][Q]||[];R[W][Q].push(d);}return(this._yuievt.chain)?this:d;},subscribe:function(){return this.on.apply(this,arguments);},detach:function(P,U,O){var T=this._yuievt.events,Z,d,c=E.Node,Y=(this instanceof c);if(!P&&(this!==E)){for(Z in T){if(T.hasOwnProperty(Z)){d=T[Z].detach(U,O);}}if(Y){E.Event.purgeElement(c.getDOMNode(this));}return d;}var X=G(P,this._yuievt.config.prefix),V=F.isArray(X)?X[0]:null,R=(X)?X[3]:null,b,L,Q=E.Env.evt.handles,S,N,W,a=function(g,f){var e=g[f];if(e){while(e.length){b=e.pop();b.detach();}}};if(V){S=Q[V];P=X[1];if(S){if(P){a(S,P);}else{for(Z in S){if(S.hasOwnProperty(Z)){a(S,Z);}}}return(this._yuievt.chain)?this:true;}}else{if(F.isObject(P)&&P.detach){d=P.detach();return(this._yuievt.chain)?this:d;}else{if(Y&&((!R)||(R in c.DOM_EVENTS))){N=E.Array(arguments,0,true);N[2]=c.getDOMNode(this);return E.detach.apply(E,N);}}}L=E.Env.evt.plugins[R];if(this instanceof YUI){N=E.Array(arguments,0,true);if(L&&L.detach){return L.detach.apply(E,N);}else{if(!P||(!L&&c&&(P in c.DOM_EVENTS))){N[0]=P;return E.Event.detach.apply(E.Event,N);}}}W=T[P];if(W){d=W.detach(U,O);}return(this._yuievt.chain)?this:d;},unsubscribe:function(){return this.detach.apply(this,arguments);},detachAll:function(L){return this.detach(L);},unsubscribeAll:function(){return this.detachAll.apply(this,arguments);},publish:function(O,P){var N,R,L,Q=this._yuievt.config.prefix;O=(Q)?K(O,Q):O;if(F.isObject(O)){L={};E.each(O,function(T,S){L[S]=this.publish(S,T||P);},this);return L;}N=this._yuievt.events;R=N[O];if(R){if(P){R.applyConfig(P,true);}}else{R=new E.CustomEvent(O,(P)?E.mix(P,this._yuievt.defaults):this._yuievt.defaults);N[O]=R;}return N[O];},addTarget:function(L){this._yuievt.targets[E.stamp(L)]=L;this._yuievt.hasTargets=true;},removeTarget:function(L){delete this._yuievt.targets[E.stamp(L)];},fire:function(P){var S=F.isString(P),O=(S)?P:(P&&P.type),R,L,N,Q=this._yuievt.config.prefix;O=(Q)?K(O,Q):O;R=this.getEvent(O,true);if(!R){if(this._yuievt.hasTargets){L=(S)?arguments:E.Array(arguments,0,true).unshift(O);return this.bubble(null,L,this);}N=true;}else{L=E.Array(arguments,(S)?1:0,true);N=R.fire.apply(R,L);R.target=null;}return(this._yuievt.chain)?this:N;},getEvent:function(N,L){var P,O;if(!L){P=this._yuievt.config.prefix;N=(P)?K(N,P):N;}O=this._yuievt.events;return(O&&N in O)?O[N]:null;},after:function(O,N){var L=E.Array(arguments,0,true);switch(F.type(O)){case"function":return E.Do.after.apply(E.Do,arguments);case"object":L[0]._after=true;break;default:L[0]=J+O;}return this.on.apply(this,L);},before:function(){return this.on.apply(this,arguments);}};E.EventTarget=M;E.mix(E,M.prototype,false,false,{bubbles:false});M.call(E);YUI.Env.globalEvents=YUI.Env.globalEvents||new M();E.Global=YUI.Env.globalEvents;})();},"@VERSION@",{requires:["oop"]});YUI.add("event-custom-complex",function(A){(function(){var C,D,B=A.CustomEvent.prototype;A.EventFacade=function(F,E){F=F||{};this.details=F.details;this.type=F.type;this.target=F.target;this.currentTarget=E;this.relatedTarget=F.relatedTarget;this.stopPropagation=function(){F.stopPropagation();};this.stopImmediatePropagation=function(){F.stopImmediatePropagation();};this.preventDefault=function(){F.preventDefault();};this.halt=function(G){F.halt(G);};};B.fireComplex=function(H){var L=A.Env._eventstack,F,J,E,K,G,I;if(L){if(this.queuable&&this.type!=L.next.type){this.log("queue "+this.type);L.queue.push([this,H]);return true;}}else{A.Env._eventstack={id:this.id,next:this,silent:this.silent,stopped:0,prevented:0,queue:[]};L=A.Env._eventstack;}this.stopped=0;this.prevented=0;this.target=this.target||this.host;I=new A.EventTarget({fireOnce:true,context:this.host});this.events=I;if(this.preventedFn){I.on("prevented",this.preventedFn);}if(this.stoppedFn){I.on("stopped",this.stoppedFn);}this.currentTarget=this.host||this.currentTarget;this.details=H.slice();this.log("Firing "+this.type);this._facade=null;F=this._getFacade(H);if(A.Lang.isObject(H[0])){H[0]=F;}else{H.unshift(F);}if(this.hasSubscribers){this._procSubs(A.merge(this.subscribers),H,F);}if(this.bubbles&&this.host&&this.host.bubble&&!this.stopped){L.stopped=0;L.prevented=0;G=this.host.bubble(this);this.stopped=Math.max(this.stopped,L.stopped);this.prevented=Math.max(this.prevented,L.prevented);}if(this.defaultFn&&!this.prevented){this.defaultFn.apply(this.host||this,H);}this._broadcast(H);if(this.hasAfters&&!this.prevented&&this.stopped<2){this._procSubs(A.merge(this.afters),H,F);}if(L.id===this.id){E=L.queue;while(E.length){J=E.pop();K=J[0];L.stopped=0;L.prevented=0;L.next=K;K.fire.apply(K,J[1]);}A.Env._eventstack=null;}return this.stopped?false:true;};B._getFacade=function(){var E=this._facade,H,G,F=this.details;if(!E){E=new A.EventFacade(this,this.currentTarget);}H=F&&F[0];if(A.Lang.isObject(H,true)){G={};A.mix(G,E,true,D);A.mix(E,H,true);A.mix(E,G,true,D);}E.details=this.details;E.target=this.target;E.currentTarget=this.currentTarget;E.stopped=0;

E.prevented=0;this._facade=E;return this._facade;};B.stopPropagation=function(){this.stopped=1;A.Env._eventstack.stopped=1;this.events.fire("stopped",this);};B.stopImmediatePropagation=function(){this.stopped=2;A.Env._eventstack.stopped=2;this.events.fire("stopped",this);};B.preventDefault=function(){if(this.preventable){this.prevented=1;A.Env._eventstack.prevented=1;this.events.fire("prevented",this);}};B.halt=function(E){if(E){this.stopImmediatePropagation();}else{this.stopPropagation();}this.preventDefault();};A.EventTarget.prototype.bubble=function(M,K,I){var G=this._yuievt.targets,J=true,N,L,E,F,H;if(!M||((!M.stopped)&&G)){for(F in G){if(G.hasOwnProperty(F)){N=G[F];L=M&&M.type;E=N.getEvent(L,true);if(!E){if(N._yuievt.hasTargets){N.bubble.call(N,M,K,I);}}else{E.target=I||(M&&M.target)||this;E.currentTarget=N;H=E.broadcast;E.broadcast=false;J=J&&E.fire.apply(E,K||M.details);E.broadcast=H;if(E.stopped){break;}}}}}return J;};C=new A.EventFacade();D=A.Object.keys(C);})();},"@VERSION@",{requires:["event-custom-base"]});YUI.add("event-custom",function(A){},"@VERSION@",{use:["event-custom-base","event-custom-complex"]});