YUI.add("event-custom-base",function(b){b.Env.evt={handles:{},plugins:{}};var g=0,i=1;b.Do={objs:{},before:function(r,t,u,v){var s=r,q;if(v){q=[r,v].concat(b.Array(arguments,4,true));s=b.rbind.apply(b,q);}return this._inject(g,s,t,u);},after:function(r,t,u,v){var s=r,q;if(v){q=[r,v].concat(b.Array(arguments,4,true));s=b.rbind.apply(b,q);}return this._inject(i,s,t,u);},_inject:function(q,s,t,v){var w=b.stamp(t),u,r;if(!this.objs[w]){this.objs[w]={};}u=this.objs[w];if(!u[v]){u[v]=new b.Do.Method(t,v);t[v]=function(){return u[v].exec.apply(u[v],arguments);};}r=w+b.stamp(s)+v;u[v].register(r,s,q);return new b.EventHandle(u[v],r);},detach:function(q){if(q.detach){q.detach();}},_unload:function(r,q){}};b.Do.Method=function(q,r){this.obj=q;this.methodName=r;this.method=q[r];this.before={};this.after={};};b.Do.Method.prototype.register=function(r,s,q){if(q){this.after[r]=s;}else{this.before[r]=s;}};b.Do.Method.prototype._delete=function(q){delete this.before[q];delete 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m="after",p=["broadcast","monitored","bubbles","context","contextFn","currentTarget","defaultFn","defaultTargetOnly","details","emitFacade","fireOnce","async","host","preventable","preventedFn","queuable","silent","stoppedFn","target","type"],n=9,a="yui:log";b.EventHandle=function(q,r){this.evt=q;this.sub=r;};b.EventHandle.prototype={batch:function(q,r){q.call(r||this,this);if(b.Lang.isArray(this.evt)){b.Array.each(this.evt,function(s){s.batch.call(r||s,q);});}},detach:function(){var q=this.evt,s=0,r;if(q){if(b.Lang.isArray(q)){for(r=0;r<q.length;r++){s+=q[r].detach();}}else{q._delete(this.sub);s=1;}}return s;},monitor:function(q){return 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