YUI.add("node-base",function(E){var Q={},I={},L=Array.prototype.slice,K=".",G="nodeName",O="nodeType",B="ownerDocument",M="tagName",D="_yuid",H=E.Base,C=E.Base.prototype,J=function(R){this[D]=E.stamp(R.node);Q[this[D]]=R.node;J._instances[this[D]]=this;if(R.restricted){I[this[D]]=true;}H.apply(this,arguments);},P=function(S){var R=null;if(S){R=(typeof S==="string")?function(T){return E.Selector.test(T,S);}:function(T){return S(J.get(T));};}return R;};J.NAME="Node";J.DOM_EVENTS={"click":true,"dblclick":true,"keydown":true,"keypress":true,"keyup":true,"mousedown":true,"mousemove":true,"mouseout":true,"mouseover":true,"mouseup":true,"focus":true,"blur":true,"submit":true,"change":true,"error":true,"load":true,"mouseenter":true,"mouseleave":true};J.EXEC_SCRIPTS=true;J._instances={};J.getDOMNode=function(R){if(R){if(R instanceof J){R=Q[R[D]];}else{if(!R[G]||E.DOM.isWindow(R)){R=null;}}}return R||null;};J.scrubVal=function(V,T,U){var R=false;if(T&&V){if(typeof V==="object"||typeof V==="function"){if(O in V||E.DOM.isWindow(V)){if(I[T[D]]&&!T.contains(V)){V=null;}else{V=J.get(V);}}else{if(V.item||(V[0]&&V[0][O])){V=E.all(V);}else{U=(U===undefined)?4:U;if(U>0){for(var S in V){if(V.hasOwnProperty&&V.hasOwnProperty(S)){V[S]=J.scrubVal(V[S],T,--U);}}}}}}}else{if(V===undefined){V=T;}}return V;};J.addMethod=function(R,T,S){if(R&&T&&typeof T==="function"){J.prototype[R]=function(){S=S||this;var V=L.call(arguments),U;if(V[0]&&V[0] instanceof J){V[0]=J.getDOMNode(V[0]);}V.unshift(Q[this[D]]);U=J.scrubVal(T.apply(S,V),this);return U;};}else{}};J.importMethod=function(T,R,S){if(typeof R==="string"){S=S||R;J.addMethod(S,T[R],T);}else{E.each(R,function(U){J.importMethod(T,U);});}};J.get=function(T,U,S){var R=null;if(typeof T==="string"){if(T.indexOf("doc")===0){T=E.config.doc;}else{if(T.indexOf("win")===0){T=E.config.win;}else{T=E.Selector.query(T,U,true);}}}if(T){R=J._instances[T[D]];if(!R){R=new J({node:T,restricted:S});}else{if(S){I[R[D]]=true;R._set("restricted",true);}}}return R;};J.create=function(){return J.get(E.DOM.create.apply(E.DOM,arguments));};J.ATTRS={text:{getter:function(){return E.DOM.getText(Q[this[D]]);},readOnly:true},"options":{getter:function(){return this.getElementsByTagName("option");}},"children":{getter:function(){var U=Q[this[D]],T=U.children,V,S,R;if(T===undefined){V=U.childNodes;T=[];for(S=0,R=V.length;S<R;++S){if(V[S][M]){T[T.length]=V[S];}}}return E.all(T);}},value:{getter:function(){return E.DOM.getValue(Q[this[D]]);},setter:function(R){return E.DOM.setValue(Q[this[D]],R);}},restricted:{writeOnce:true,value:false}};J.DEFAULT_SETTER=function(R,T){var S=Q[this[D]],U;if(R.indexOf(K)!==-1){U=R;R=R.split(K);E.Object.setValue(S,R,T);}else{S[R]=T;}return this;};J.DEFAULT_GETTER=function(R){var S=Q[this[D]],T;if(R.indexOf&&R.indexOf(K)>-1){T=E.Object.getValue(S,R.split(K));}else{T=S[R];}return T?E.Node.scrubVal(T,this):T;};E.extend(J,E.Base);E.mix(J.prototype,{toString:function(){var T="",S=this[D]+": not bound to a node",R=Q[this[D]];if(R){T+=R[G];if(R.id){T+="#"+R.id;}if(R.className){T+="."+R.className.replace(" ",".");}T+=" "+this[D];}return T||S;},_addDOMAttr:function(R){var S=Q[this[D]];if(S&&S[R]!==undefined){this.addAttr(R,{getter:function(){return J.DEFAULT_GETTER.call(this,R);},setter:function(T){return J.DEFAULT_SETTER.call(this,R,T);}});}else{}},on:function(W,V,U,R){var T,S=null;if(J.DOM_EVENTS[W]){T=L.call(arguments,0);T.splice(2,0,Q[this[D]]);S=E.Event.attach.apply(E.Event,T);}else{S=C.on.apply(this,arguments);}return S;},detach:function(U,T){var S,R=null;if(!U||J.DOM_EVENTS[U]){S=L.call(arguments,0);S[2]=Q[this[D]];R=E.Event.detach.apply(E.Event,S);}else{R=C.detach.apply(this,arguments);}return R;},detachAll:function(R){return this.detach(R);},get:function(R){if(!this.attrAdded(R)){if(R.indexOf(K)<0){this._addDOMAttr(R);}else{return J.DEFAULT_GETTER.apply(this,arguments);}}return C.get.apply(this,arguments);},set:function(R,S){if(!this.attrAdded(R)){if(R.indexOf(K)<0){this._addDOMAttr(R);}else{return J.DEFAULT_SETTER.call(this,R,S);}}return C.set.apply(this,arguments);},create:J.create,compareTo:function(R){var S=Q[this[D]];if(R instanceof E.Node){R=E.Node.getDOMNode(R);}return S===R;},inDoc:function(S){var R=Q[this[D]];S=(S)?J.getDOMNode(S):R[B];if(S.documentElement){return E.DOM.contains(S.documentElement,R);}},getById:function(T){var S=Q[this[D]],R=E.DOM.byId(T,S[B]);if(R&&E.DOM.contains(S,R)){R=E.get(R);}else{R=null;}return R;},ancestor:function(R){return J.get(E.DOM.elementByAxis(Q[this[D]],"parentNode",P(R)));},previous:function(S,R){return J.get(E.DOM.elementByAxis(Q[this[D]],"previousSibling",P(S),R));},next:function(T,S,R){return J.get(E.DOM.elementByAxis(Q[this[D]],"nextSibling",P(S),R));},query:function(R){return E.get(E.Selector.query(R,Q[this[D]],true));},queryAll:function(R){return E.all(E.Selector.query(R,Q[this[D]]));},test:function(R){return E.Selector.test(Q[this[D]],R);},remove:function(){var R=Q[this[D]];R.parentNode.removeChild(R);return this;},invoke:function(Y,S,R,X,W,V){var U=Q[this[D]],T;if(S&&S instanceof E.Node){S=J.getDOMNode(S);}if(R&&R instanceof E.Node){R=J.getDOMNode(R);}T=U[Y](S,R,X,W,V);return E.Node.scrubVal(T,this);},destructor:function(){var R=this[D];delete Q[R];delete I[R];delete J._instances[R];},each:function(S,R){R=R||this;return S.call(R,this);},item:function(R){return this;},size:function(){return Q[this[D]]?1:0;},insert:function(S,R){execScripts=(execScripts&&J.EXEC_SCRIPTS);if(typeof R==="number"){R=Q[this[D]].childNodes[R];}if(this.contains(R)){E.DOM.addHTML(Q[this[D]],E.Node.create(S),R,execScripts);}return this;},prepend:function(S,T){T=(T&&J.EXEC_SCRIPTS);var R=Q[this[D]];E.DOM.addHTML(R,S,R.firstChild,T);return this;},append:function(R,S){S=(S&&J.EXEC_SCRIPTS);E.DOM.addHTML(Q[this[D]],R,null,S);return this;},setContent:function(R,S){S=(S&&J.EXEC_SCRIPTS);E.DOM.addHTML(Q[this[D]],R,"replace",S);return this;},addEventListener:function(){var R=L.call(arguments);R.unshift(Q[this[D]]);return E.Event.nativeAdd.apply(E.Event,R);

},removeEventListener:function(){var R=L.call(arguments);R.unshift(Q[this[D]]);return E.Event.nativeRemove.apply(E.Event,R);},hasMethod:function(S){var R=Q[this[D]];return(R&&(typeof R==="function"));}},true);E.Node=J;E.get=E.Node.get;E.Array._diff=function(S,R){var W=[],Y=false,U,T,X,V;outer:for(U=0,X=S.length;U<X;U++){Y=false;for(T=0,V=R.length;T<V;T++){if(S[U]===R[T]){Y=true;continue outer;}}if(!Y){W[W.length]=S[U];}}return W;};E.Array.diff=function(S,R){return{added:E.Array._diff(R,S),removed:E.Array._diff(S,R)};};var N={},L=Array.prototype.slice,D="_yuid",A=function(S){var T=S.doc||E.config.doc,R=S.nodes||[];if(typeof R==="string"){this._query=R;R=E.Selector.query(R,T);}E.stamp(this);A._instances[this[D]]=this;N[this[D]]=R;if(S.restricted){I=this[D];}A.superclass.constructor.apply(this,arguments);};A.NAME="NodeList";A.getDOMNodes=function(R){return N[R[D]];};A._instances=[];A.each=function(R,U,T){var S=N[R[D]];if(S&&S.length){E.Array.each(S,U,T||R);}else{}};A.addMethod=function(R,U,T){var S=A._getTempNode();if(R&&U){A.prototype[R]=function(){var W=[],V=arguments;A.each(this,function(a){var Y=E.Node._instances[a[D]],Z,X;if(!Y){Q[S[D]]=a;Y=S;}Z=T||Y;X=U.apply(Z,V);if(X!==undefined&&X!==Y){W[W.length]=X;}});return W.length?W:this;};}else{}};A.importMethod=function(T,R,S){if(typeof R==="string"){S=S||R;A.addMethod(R,T[R]);}else{E.each(R,function(U){A.importMethod(T,U);});}};A._getTempNode=function(){var R=A._tempNode;if(!R){R=E.Node.create("<div></div>");A._tempNode=R;}return R;};A.DEFAULT_SETTER=function(R,T){var S=A._getTempNode();A.each(this,function(V){var U=E.Node._instances[V[D]];if(!U){Q[S[D]]=V;U=S;}U.set(R,T);});};A.DEFAULT_GETTER=function(R){var T=A._getTempNode(),S=[];A.each(this,function(V){var U=E.Node._instances[V[D]];if(!U){Q[T[D]]=V;U=T;}S[S.length]=U.get(R);});return S;};E.extend(A,E.Base);E.mix(A.prototype,{item:function(R){return E.get((N[this[D]]||[])[R]);},each:function(T,S){var R=this;E.Array.each(N[this[D]],function(V,U){V=E.get(V);S=S||V;return T.call(S,V,U,R);});return R;},some:function(T,S){var R=this;return E.Array.some(N[this[D]],function(V,U){V=E.get(V);S=S||V;return T.call(S,V,U,R);});},indexOf:function(R){return E.Array.indexOf(N[this[D]],E.Node.getDOMNode(R));},filter:function(R){return J.scrubVal(E.Selector.filter(N[this[D]],R),this);},get:function(R){if(!this.attrAdded(R)&&(!this._conf.data.getter||!this._conf.data.getter[R])){return A.DEFAULT_GETTER.call(this,R);}return A.superclass.constructor.prototype.get.apply(this,arguments);},set:function(R,S){if(!this.attrAdded(R)){this._addAttr(R);}return A.superclass.constructor.prototype.set.apply(this,arguments);},on:function(V,U,T,R){var S=L.call(arguments,0);S.splice(2,0,N[this[D]]);if(J.DOM_EVENTS[V]){E.Event.attach.apply(E.Event,S);}return A.superclass.constructor.prototype.on.apply(this,arguments);},destructor:function(){delete A._instances[this[D]];},plug:function(){var R=arguments;this.each(function(S){S.plug.apply(S,R);});return this;},unplug:function(){var R=arguments;this.each(function(S){S.unplug.apply(S,R);});return this;},refresh:function(){var S,R,T=N[this[D]];if(this._query){if(N[this[D]]&&N[this[D]][0]&&N[this[D]][0].ownerDocument){S=N[this[D]][0].ownerDocument;}N[this[D]]=E.Selector.query(this._query,S||E.config.doc);R=E.Array.diff(T,N[this[D]]);R.added=R.added?E.all(R.added):null;R.removed=R.removed?E.all(R.removed):null;this.fire("refresh",R);}return this;},size:function(){return N[this[D]].length;},toString:function(){var U="",T=this[D]+": not bound to any nodes",R=N[this[D]],S;if(R&&R[0]){S=R[0];U+=S[G];if(S.id){U+="#"+S.id;}if(S.className){U+="."+S.className.replace(" ",".");}if(R.length>1){U+="...["+R.length+" items]";}}return U||T;},_addAttr:function(R){this.addAttr(R.split(K)[0],{getter:function(){return A.DEFAULT_GETTER.call(this,R);},setter:function(S){A.DEFAULT_SETTER.call(this,R,S);}});}},true);A.importMethod(E.Node.prototype,["addEventListener","removeEventListener","remove"]);E.NodeList=A;E.all=function(S,U,R){var T=new A({nodes:S,doc:U,restricted:R});return T;};E.Node.all=E.all;var D="_yuid";E.Array.each(["replaceChild","appendChild","insertBefore","removeChild","hasChildNodes","cloneNode","hasAttribute","removeAttribute","scrollIntoView","getElementsByTagName","focus","blur","submit","reset","select"],function(R){E.Node.prototype[R]=function(V,T,S){var U=this.invoke(R,V,T,S);return U;};});J.importMethod(E.DOM,["contains","setAttribute","getAttribute"]);if(!document.documentElement.hasAttribute){E.Node.prototype.hasAttribute=function(R){return E.Node.getDOMNode(this).getAttribute(R,2)!=="";};}E.NodeList.importMethod(E.Node.prototype,["getAttribute","setAttribute"]);(function(){var R=document.createElement("div");E.stamp(R);if(R[D]===R.cloneNode(true)[D]){E.Node.prototype.cloneNode=function(S){var T=E.Node.getDOMNode(this).cloneNode(S);T[D]=E.guid();return E.get(T);};}})();var F=["hasClass","addClass","removeClass","replaceClass","toggleClass"];E.Node.importMethod(E.DOM,F);E.NodeList.importMethod(E.Node.prototype,F);},"@VERSION@",{requires:["dom-base","base","selector"]});YUI.add("node-style",function(B){var A=["getStyle","getComputedStyle","setStyle","setStyles"];B.Node.importMethod(B.DOM,A);B.NodeList.importMethod(B.Node.prototype,A);},"@VERSION@",{requires:["dom-style","node-base"]});YUI.add("node-screen",function(B){var A="nodeType";B.each(["winWidth","winHeight","docWidth","docHeight","docScrollX","docScrollY"],function(C){B.Node.ATTRS[C]={getter:function(){var D=Array.prototype.slice.call(arguments);D.unshift(B.Node.getDOMNode(this));return B.DOM[C].apply(this,D);}};});B.Node.ATTRS.scrollLeft={getter:function(){var C=B.Node.getDOMNode(this);return("scrollLeft" in C)?C.scrollLeft:B.DOM.docScrollX(C);},setter:function(D){var C=B.Node.getDOMNode(this);if(C){if("scrollLeft" in C){C.scrollLeft=D;}else{if(C.document||C[A]===9){B.DOM._getWin(C).scrollTo(D,B.DOM.docScrollY(C));}}}else{}}};B.Node.ATTRS.scrollTop={getter:function(){var C=B.Node.getDOMNode(this);return("scrollTop" in C)?C.scrollTop:B.DOM.docScrollY(C);

},setter:function(D){var C=B.Node.getDOMNode(this);if(C){if("scrollTop" in C){C.scrollTop=D;}else{if(C.document||C[A]===9){B.DOM._getWin(C).scrollTo(B.DOM.docScrollX(C),D);}}}else{}}};B.Node.importMethod(B.DOM,["getXY","setXY","getX","setX","getY","setY"]);B.Node.ATTRS.region={getter:function(){var C=B.Node.getDOMNode(this);if(C&&!C.tagName){if(C.nodeType===9){C=C.documentElement;}else{if(C.alert){C=C.document.documentElement;}}}return B.DOM.region(C);}};B.Node.ATTRS.viewportRegion={getter:function(){return B.DOM.viewportRegion(B.Node.getDOMNode(this));}};B.Node.importMethod(B.DOM,"inViewportRegion");B.Node.prototype.intersect=function(C,E){var D=B.Node.getDOMNode(this);if(C instanceof B.Node){C=B.Node.getDOMNode(C);}return B.DOM.intersect(D,C,E);};B.Node.prototype.inRegion=function(C,E,F){var D=B.Node.getDOMNode(this);if(C instanceof B.Node){C=B.Node.getDOMNode(C);}return B.DOM.inRegion(D,C,E,F);};},"@VERSION@",{requires:["dom-screen"]});YUI.add("node-aria",function(B){var A=B.Node.prototype._addDOMAttr;B.Node.prototype._addDOMAttr=function(C){if(/^(?:role$|aria-)/.test(C)){this.addAttr(C,{getter:function(){return B.Node.getDOMNode(this).getAttribute(C,2);},setter:function(D){B.Node.getDOMNode(this).setAttribute(C,D);return D;}});}else{A.call(this,C);}};},"@VERSION@",{requires:["node-base"]});YUI.add("node",function(A){},"@VERSION@",{use:["node-base","node-style","node-screen","node-aria"],skinnable:false});