/*
Copyright (c) 2007, Yahoo! Inc. All rights reserved.
Code licensed under the BSD License:
http://developer.yahoo.net/yui/license.txt
utilities.js version: 2.3.1
*/
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B=navigator.userAgent,A;if((/KHTML/).test(B)){C.webkit=1;}A=B.match(/AppleWebKit\/([^\s]*)/);if(A&&A[1]){C.webkit=parseFloat(A[1]);}if(!C.webkit){A=B.match(/Opera[\s\/]([^\s]*)/);if(A&&A[1]){C.opera=parseFloat(A[1]);}else{A=B.match(/MSIE\s([^;]*)/);if(A&&A[1]){C.ie=parseFloat(A[1]);}else{A=B.match(/Gecko\/([^\s]*)/);if(A){C.gecko=1;A=B.match(/rv:([^\s\)]*)/);if(A&&A[1]){C.gecko=parseFloat(A[1]);}}}}}return C;}();(function(){YAHOO.namespace("util","widget","example");if("undefined"!==typeof YAHOO_config){var B=YAHOO_config.listener,A=YAHOO.env.listeners,D=true,C;if(B){for(C=0;C<A.length;C=C+1){if(A[C]==B){D=false;break;}}if(D){A.push(B);}}}})();YAHOO.lang={isArray:function(B){if(B){var A=YAHOO.lang;return A.isNumber(B.length)&&A.isFunction(B.splice)&&!A.hasOwnProperty(B.length);}return false;},isBoolean:function(A){return typeof A==="boolean";},isFunction:function(A){return typeof A==="function";},isNull:function(A){return A===null;},isNumber:function(A){return typeof 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Q=null;if(R=="float"){R="cssFloat";}var P=document.defaultView.getComputedStyle(O,"");if(P){Q=P[M(R)];}return O.style[R]||Q;};}else{if(document.documentElement.currentStyle&&G){K=function(O,Q){switch(M(Q)){case"opacity":var S=100;try{S=O.filters["DXImageTransform.Microsoft.Alpha"].opacity;}catch(R){try{S=O.filters("alpha").opacity;}catch(R){}}return S/100;case"float":Q="styleFloat";default:var P=O.currentStyle?O.currentStyle[Q]:null;return(O.style[Q]||P);}};}else{K=function(O,P){return O.style[P];};}}if(G){I=function(O,P,Q){switch(P){case"opacity":if(YAHOO.lang.isString(O.style.filter)){O.style.filter="alpha(opacity="+Q*100+")";if(!O.currentStyle||!O.currentStyle.hasLayout){O.style.zoom=1;}}break;case"float":P="styleFloat";default:O.style[P]=Q;}};}else{I=function(O,P,Q){if(P=="float"){P="cssFloat";}O.style[P]=Q;};}var D=function(O,P){return O&&O.nodeType==1&&(!P||P(O));};YAHOO.util.Dom={get:function(Q){if(Q&&(Q.tagName||Q.item)){return Q;}if(YAHOO.lang.isString(Q)||!Q){return document.getElementById(Q);}if(Q.length!==undefined){var R=[];for(var P=0,O=Q.length;P<O;++P){R[R.length]=B.Dom.get(Q[P]);}return R;}return Q;},getStyle:function(O,Q){Q=M(Q);var P=function(R){return K(R,Q);};return B.Dom.batch(O,P,B.Dom,true);},setStyle:function(O,Q,R){Q=M(Q);var P=function(S){I(S,Q,R);};B.Dom.batch(O,P,B.Dom,true);},getXY:function(O){var P=function(R){if((R.parentNode===null||R.offsetParent===null||this.getStyle(R,"display")=="none")&&R!=document.body){return false;}var Q=null;var V=[];var S;var T=R.ownerDocument;if(R.getBoundingClientRect){S=R.getBoundingClientRect();return[S.left+B.Dom.getDocumentScrollLeft(R.ownerDocument),S.top+B.Dom.getDocumentScrollTop(R.ownerDocument)];}else{V=[R.offsetLeft,R.offsetTop];Q=R.offsetParent;var U=this.getStyle(R,"position")=="absolute";if(Q!=R){while(Q){V[0]+=Q.offsetLeft;V[1]+=Q.offsetTop;if(L&&!U&&this.getStyle(Q,"position")=="absolute"){U=true;}Q=Q.offsetParent;}}if(L&&U){V[0]-=R.ownerDocument.body.offsetLeft;V[1]-=R.ownerDocument.body.offsetTop;}}Q=R.parentNode;while(Q.tagName&&!E.ROOT_TAG.test(Q.tagName)){if(B.Dom.getStyle(Q,"display").search(/^inline|table-row.*$/i)){V[0]-=Q.scrollLeft;V[1]-=Q.scrollTop;}Q=Q.parentNode;}return V;};return B.Dom.batch(O,P,B.Dom,true);},getX:function(O){var P=function(Q){return B.Dom.getXY(Q)[0];};return B.Dom.batch(O,P,B.Dom,true);},getY:function(O){var P=function(Q){return B.Dom.getXY(Q)[1];};return B.Dom.batch(O,P,B.Dom,true);},setXY:function(O,R,Q){var P=function(U){var T=this.getStyle(U,"position");if(T=="static"){this.setStyle(U,"position","relative");T="relative";}var W=this.getXY(U);if(W===false){return false;}var V=[parseInt(this.getStyle(U,"left"),10),parseInt(this.getStyle(U,"top"),10)];if(isNaN(V[0])){V[0]=(T=="relative")?0:U.offsetLeft;}if(isNaN(V[1])){V[1]=(T=="relative")?0:U.offsetTop;}if(R[0]!==null){U.style.left=R[0]-W[0]+V[0]+"px";}if(R[1]!==null){U.style.top=R[1]-W[1]+V[1]+"px";}if(!Q){var S=this.getXY(U);if((R[0]!==null&&S[0]!=R[0])||(R[1]!==null&&S[1]!=R[1])){this.setXY(U,R,true);}}};B.Dom.batch(O,P,B.Dom,true);},setX:function(P,O){B.Dom.setXY(P,[O,null]);},setY:function(O,P){B.Dom.setXY(O,[null,P]);},getRegion:function(O){var P=function(Q){if((Q.parentNode===null||Q.offsetParent===null||this.getStyle(Q,"display")=="none")&&Q!=document.body){return false;}var R=B.Region.getRegion(Q);return R;};return B.Dom.batch(O,P,B.Dom,true);},getClientWidth:function(){return B.Dom.getViewportWidth();},getClientHeight:function(){return B.Dom.getViewportHeight();},getElementsByClassName:function(S,W,T,U){W=W||"*";T=(T)?B.Dom.get(T):null||document;if(!T){return[];}var P=[],O=T.getElementsByTagName(W),V=N(S);for(var Q=0,R=O.length;Q<R;++Q){if(V.test(O[Q].className)){P[P.length]=O[Q];if(U){U.call(O[Q],O[Q]);}}}return P;},hasClass:function(Q,P){var O=N(P);var R=function(S){return O.test(S.className);};return B.Dom.batch(Q,R,B.Dom,true);},addClass:function(P,O){var Q=function(R){if(this.hasClass(R,O)){return false;}R.className=YAHOO.lang.trim([R.className,O].join(" "));return true;};return B.Dom.batch(P,Q,B.Dom,true);},removeClass:function(Q,P){var O=N(P);var R=function(S){if(!this.hasClass(S,P)){return false;}var T=S.className;S.className=T.replace(O," ");if(this.hasClass(S,P)){this.removeClass(S,P);}S.className=YAHOO.lang.trim(S.className);return true;};return B.Dom.batch(Q,R,B.Dom,true);},replaceClass:function(R,P,O){if(!O||P===O){return false;}var Q=N(P);var S=function(T){if(!this.hasClass(T,P)){this.addClass(T,O);return true;}T.className=T.className.replace(Q," "+O+" 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Q=(Q)?B.Dom.get(Q):null||document;if(!Q){return[];}var R=[],U=Q.getElementsByTagName(P);for(var T=0,O=U.length;T<O;++T){if(V(U[T])){R[R.length]=U[T];if(S){S(U[T]);}}}return R;},batch:function(S,V,U,Q){S=(S&&(S.tagName||S.item))?S:B.Dom.get(S);if(!S||!V){return false;}var R=(Q)?U:window;if(S.tagName||S.length===undefined){return V.call(R,S,U);}var T=[];for(var P=0,O=S.length;P<O;++P){T[T.length]=V.call(R,S[P],U);}return T;},getDocumentHeight:function(){var P=(document.compatMode!="CSS1Compat")?document.body.scrollHeight:document.documentElement.scrollHeight;var O=Math.max(P,B.Dom.getViewportHeight());return O;},getDocumentWidth:function(){var P=(document.compatMode!="CSS1Compat")?document.body.scrollWidth:document.documentElement.scrollWidth;var O=Math.max(P,B.Dom.getViewportWidth());return O;},getViewportHeight:function(){var O=self.innerHeight;var P=document.compatMode;if((P||G)&&!C){O=(P=="CSS1Compat")?document.documentElement.clientHeight:document.body.clientHeight;}return O;},getViewportWidth:function(){var O=self.innerWidth;var P=document.compatMode;if(P||G){O=(P=="CSS1Compat")?document.documentElement.clientWidth:document.body.clientWidth;}return O;},getAncestorBy:function(O,P){while(O=O.parentNode){if(D(O,P)){return O;}}return null;},getAncestorByClassName:function(P,O){P=B.Dom.get(P);if(!P){return null;}var Q=function(R){return B.Dom.hasClass(R,O);};return B.Dom.getAncestorBy(P,Q);},getAncestorByTagName:function(P,O){P=B.Dom.get(P);if(!P){return null;}var Q=function(R){return R.tagName&&R.tagName.toUpperCase()==O.toUpperCase();};return B.Dom.getAncestorBy(P,Q);},getPreviousSiblingBy:function(O,P){while(O){O=O.previousSibling;if(D(O,P)){return O;}}return null;},getPreviousSibling:function(O){O=B.Dom.get(O);if(!O){return null;}return B.Dom.getPreviousSiblingBy(O);},getNextSiblingBy:function(O,P){while(O){O=O.nextSibling;if(D(O,P)){return O;}}return null;},getNextSibling:function(O){O=B.Dom.get(O);if(!O){return null;}return B.Dom.getNextSiblingBy(O);},getFirstChildBy:function(O,Q){var P=(D(O.firstChild,Q))?O.firstChild:null;return P||B.Dom.getNextSiblingBy(O.firstChild,Q);},getFirstChild:function(O,P){O=B.Dom.get(O);if(!O){return null;}return B.Dom.getFirstChildBy(O);},getLastChildBy:function(O,Q){if(!O){return null;}var P=(D(O.lastChild,Q))?O.lastChild:null;return P||B.Dom.getPreviousSiblingBy(O.lastChild,Q);},getLastChild:function(O){O=B.Dom.get(O);return B.Dom.getLastChildBy(O);},getChildrenBy:function(P,R){var Q=B.Dom.getFirstChildBy(P,R);var O=Q?[Q]:[];B.Dom.getNextSiblingBy(Q,function(S){if(!R||R(S)){O[O.length]=S;}return false;});return O;},getChildren:function(O){O=B.Dom.get(O);if(!O){}return B.Dom.getChildrenBy(O);},getDocumentScrollLeft:function(O){O=O||document;return Math.max(O.documentElement.scrollLeft,O.body.scrollLeft);},getDocumentScrollTop:function(O){O=O||document;return Math.max(O.documentElement.scrollTop,O.body.scrollTop);},insertBefore:function(P,O){P=B.Dom.get(P);O=B.Dom.get(O);if(!P||!O||!O.parentNode){return null;}return O.parentNode.insertBefore(P,O);},insertAfter:function(P,O){P=B.Dom.get(P);O=B.Dom.get(O);if(!P||!O||!O.parentNode){return null;}if(O.nextSibling){return O.parentNode.insertBefore(P,O.nextSibling);}else{return O.parentNode.appendChild(P);}}};})();YAHOO.util.Region=function(C,D,A,B){this.top=C;this[1]=C;this.right=D;this.bottom=A;this.left=B;this[0]=B;};YAHOO.util.Region.prototype.contains=function(A){return(A.left>=this.left&&A.right<=this.right&&A.top>=this.top&&A.bottom<=this.bottom);};YAHOO.util.Region.prototype.getArea=function(){return((this.bottom-this.top)*(this.right-this.left));};YAHOO.util.Region.prototype.intersect=function(E){var C=Math.max(this.top,E.top);var D=Math.min(this.right,E.right);var A=Math.min(this.bottom,E.bottom);var B=Math.max(this.left,E.left);if(A>=C&&D>=B){return new YAHOO.util.Region(C,D,A,B);}else{return null;}};YAHOO.util.Region.prototype.union=function(E){var C=Math.min(this.top,E.top);var D=Math.max(this.right,E.right);var A=Math.max(this.bottom,E.bottom);var B=Math.min(this.left,E.left);return new YAHOO.util.Region(C,D,A,B);};YAHOO.util.Region.prototype.toString=function(){return("Region {top: "+this.top+", right: "+this.right+", bottom: "+this.bottom+", left: "+this.left+"}");};YAHOO.util.Region.getRegion=function(D){var F=YAHOO.util.Dom.getXY(D);var C=F[1];var E=F[0]+D.offsetWidth;var A=F[1]+D.offsetHeight;var B=F[0];return new YAHOO.util.Region(C,E,A,B);};YAHOO.util.Point=function(A,B){if(YAHOO.lang.isArray(A)){B=A[1];A=A[0];}this.x=this.right=this.left=this[0]=A;this.y=this.top=this.bottom=this[1]=B;};YAHOO.util.Point.prototype=new YAHOO.util.Region();YAHOO.register("dom",YAHOO.util.Dom,{version:"2.3.1",build:"541"});YAHOO.util.CustomEvent=function(D,B,C,A){this.type=D;this.scope=B||window;this.silent=C;this.signature=A||YAHOO.util.CustomEvent.LIST;this.subscribers=[];if(!this.silent){}var E="_YUICEOnSubscribe";if(D!==E){this.subscribeEvent=new YAHOO.util.CustomEvent(E,this,true);}this.lastError=null;};YAHOO.util.CustomEvent.LIST=0;YAHOO.util.CustomEvent.FLAT=1;YAHOO.util.CustomEvent.prototype={subscribe:function(B,C,A){if(!B){throw new Error("Invalid callback for subscriber to '"+this.type+"'");}if(this.subscribeEvent){this.subscribeEvent.fire(B,C,A);}this.subscribers.push(new YAHOO.util.Subscriber(B,C,A));},unsubscribe:function(D,F){if(!D){return this.unsubscribeAll();}var E=false;for(var B=0,A=this.subscribers.length;B<A;++B){var C=this.subscribers[B];if(C&&C.contains(D,F)){this._delete(B);E=true;}}return E;},fire:function(){var E=this.subscribers.length;if(!E&&this.silent){return true;}var H=[],G=true,D,I=false;for(D=0;D<arguments.length;++D){H.push(arguments[D]);}var A=H.length;if(!this.silent){}for(D=0;D<E;++D){var L=this.subscribers[D];if(!L){I=true;}else{if(!this.silent){}var K=L.getScope(this.scope);if(this.signature==YAHOO.util.CustomEvent.FLAT){var B=null;if(H.length>0){B=H[0];}try{G=L.fn.call(K,B,L.obj);}catch(F){this.lastError=F;}}else{try{G=L.fn.call(K,this.type,H,L.obj);}catch(F){this.lastError=F;}}if(false===G){if(!this.silent){}return false;}}}if(I){var J=[],C=this.subscribers;for(D=0,E=C.length;D<E;D=D+1){J.push(C[D]);}this.subscribers=J;}return true;},unsubscribeAll:function(){for(var B=0,A=this.subscribers.length;B<A;++B){this._delete(A-1-B);}this.subscribers=[];return B;},_delete:function(A){var B=this.subscribers[A];if(B){delete B.fn;delete B.obj;}this.subscribers[A]=null;},toString:function(){return"CustomEvent: '"+this.type+"', scope: "+this.scope;}};YAHOO.util.Subscriber=function(B,C,A){this.fn=B;this.obj=YAHOO.lang.isUndefined(C)?null:C;this.override=A;};YAHOO.util.Subscriber.prototype.getScope=function(A){if(this.override){if(this.override===true){return this.obj;}else{return this.override;}}return A;};YAHOO.util.Subscriber.prototype.contains=function(A,B){if(B){return(this.fn==A&&this.obj==B);}else{return(this.fn==A);}};YAHOO.util.Subscriber.prototype.toString=function(){return"Subscriber { obj: "+this.obj+", override: "+(this.override||"no")+" }";};if(!YAHOO.util.Event){YAHOO.util.Event=function(){var H=false;var J=false;var I=[];var K=[];var G=[];var E=[];var C=0;var F=[];var B=[];var A=0;var D={63232:38,63233:40,63234:37,63235:39};return{POLL_RETRYS:4000,POLL_INTERVAL:10,EL:0,TYPE:1,FN:2,WFN:3,UNLOAD_OBJ:3,ADJ_SCOPE:4,OBJ:5,OVERRIDE:6,lastError:null,isSafari:YAHOO.env.ua.webkit,webkit:YAHOO.env.ua.webkit,isIE:YAHOO.env.ua.ie,_interval:null,startInterval:function(){if(!this._interval){var L=this;var M=function(){L._tryPreloadAttach();};this._interval=setInterval(M,this.POLL_INTERVAL);}},onAvailable:function(N,L,O,M){F.push({id:N,fn:L,obj:O,override:M,checkReady:false});C=this.POLL_RETRYS;this.startInterval();},onDOMReady:function(L,N,M){if(J){setTimeout(function(){var O=window;if(M){if(M===true){O=N;}else{O=M;}}L.call(O,"DOMReady",[],N);},0);}else{this.DOMReadyEvent.subscribe(L,N,M);}},onContentReady:function(N,L,O,M){F.push({id:N,fn:L,obj:O,override:M,checkReady:true});C=this.POLL_RETRYS;this.startInterval();},addListener:function(N,L,W,R,M){if(!W||!W.call){return false;}if(this._isValidCollection(N)){var X=true;for(var S=0,U=N.length;S<U;++S){X=this.on(N[S],L,W,R,M)&&X;}return X;}else{if(YAHOO.lang.isString(N)){var Q=this.getEl(N);if(Q){N=Q;}else{this.onAvailable(N,function(){YAHOO.util.Event.on(N,L,W,R,M);});return true;}}}if(!N){return false;}if("unload"==L&&R!==this){K[K.length]=[N,L,W,R,M];return true;}var Z=N;if(M){if(M===true){Z=R;}else{Z=M;}}var O=function(a){return W.call(Z,YAHOO.util.Event.getEvent(a,N),R);};var Y=[N,L,W,O,Z,R,M];var T=I.length;I[T]=Y;if(this.useLegacyEvent(N,L)){var P=this.getLegacyIndex(N,L);if(P==-1||N!=G[P][0]){P=G.length;B[N.id+L]=P;G[P]=[N,L,N["on"+L]];E[P]=[];N["on"+L]=function(a){YAHOO.util.Event.fireLegacyEvent(YAHOO.util.Event.getEvent(a),P);};}E[P].push(Y);}else{try{this._simpleAdd(N,L,O,false);}catch(V){this.lastError=V;this.removeListener(N,L,W);return false;}}return true;},fireLegacyEvent:function(P,N){var R=true,L,T,S,U,Q;T=E[N];for(var M=0,O=T.length;M<O;++M){S=T[M];if(S&&S[this.WFN]){U=S[this.ADJ_SCOPE];Q=S[this.WFN].call(U,P);R=(R&&Q);}}L=G[N];if(L&&L[2]){L[2](P);}return R;},getLegacyIndex:function(M,N){var L=this.generateId(M)+N;if(typeof B[L]=="undefined"){return -1;}else{return B[L];}},useLegacyEvent:function(M,N){if(this.webkit&&("click"==N||"dblclick"==N)){var L=parseInt(this.webkit,10);if(!isNaN(L)&&L<418){return true;}}return false;},removeListener:function(M,L,U){var P,S,W;if(typeof M=="string"){M=this.getEl(M);}else{if(this._isValidCollection(M)){var V=true;for(P=0,S=M.length;P<S;++P){V=(this.removeListener(M[P],L,U)&&V);}return V;}}if(!U||!U.call){return this.purgeElement(M,false,L);}if("unload"==L){for(P=0,S=K.length;P<S;P++){W=K[P];if(W&&W[0]==M&&W[1]==L&&W[2]==U){K[P]=null;return true;}}return false;}var Q=null;var R=arguments[3];if("undefined"===typeof R){R=this._getCacheIndex(M,L,U);}if(R>=0){Q=I[R];}if(!M||!Q){return false;}if(this.useLegacyEvent(M,L)){var O=this.getLegacyIndex(M,L);var N=E[O];if(N){for(P=0,S=N.length;P<S;++P){W=N[P];if(W&&W[this.EL]==M&&W[this.TYPE]==L&&W[this.FN]==U){N[P]=null;break;}}}}else{try{this._simpleRemove(M,L,Q[this.WFN],false);}catch(T){this.lastError=T;return false;}}delete I[R][this.WFN];delete I[R][this.FN];I[R]=null;return true;},getTarget:function(N,M){var L=N.target||N.srcElement;return this.resolveTextNode(L);},resolveTextNode:function(L){if(L&&3==L.nodeType){return L.parentNode;}else{return L;}},getPageX:function(M){var L=M.pageX;if(!L&&0!==L){L=M.clientX||0;if(this.isIE){L+=this._getScrollLeft();}}return L;},getPageY:function(L){var M=L.pageY;if(!M&&0!==M){M=L.clientY||0;if(this.isIE){M+=this._getScrollTop();}}return M;},getXY:function(L){return[this.getPageX(L),this.getPageY(L)];
},getRelatedTarget:function(M){var L=M.relatedTarget;if(!L){if(M.type=="mouseout"){L=M.toElement;}else{if(M.type=="mouseover"){L=M.fromElement;}}}return this.resolveTextNode(L);},getTime:function(N){if(!N.time){var M=new Date().getTime();try{N.time=M;}catch(L){this.lastError=L;return M;}}return N.time;},stopEvent:function(L){this.stopPropagation(L);this.preventDefault(L);},stopPropagation:function(L){if(L.stopPropagation){L.stopPropagation();}else{L.cancelBubble=true;}},preventDefault:function(L){if(L.preventDefault){L.preventDefault();}else{L.returnValue=false;}},getEvent:function(Q,O){var P=Q||window.event;if(!P){var R=this.getEvent.caller;while(R){P=R.arguments[0];if(P&&Event==P.constructor){break;}R=R.caller;}}if(P&&this.isIE){try{var N=P.srcElement;if(N){var M=N.type;}}catch(L){P.target=O;}}return P;},getCharCode:function(M){var L=M.keyCode||M.charCode||0;if(YAHOO.env.ua.webkit&&(L in D)){L=D[L];}return L;},_getCacheIndex:function(P,Q,O){for(var N=0,M=I.length;N<M;++N){var L=I[N];if(L&&L[this.FN]==O&&L[this.EL]==P&&L[this.TYPE]==Q){return N;}}return -1;},generateId:function(L){var M=L.id;if(!M){M="yuievtautoid-"+A;++A;L.id=M;}return M;},_isValidCollection:function(M){try{return(typeof M!=="string"&&M.length&&!M.tagName&&!M.alert&&typeof M[0]!=="undefined");}catch(L){return false;}},elCache:{},getEl:function(L){return(typeof L==="string")?document.getElementById(L):L;},clearCache:function(){},DOMReadyEvent:new YAHOO.util.CustomEvent("DOMReady",this),_load:function(M){if(!H){H=true;var L=YAHOO.util.Event;L._ready();L._tryPreloadAttach();}},_ready:function(M){if(!J){J=true;var L=YAHOO.util.Event;L.DOMReadyEvent.fire();L._simpleRemove(document,"DOMContentLoaded",L._ready);}},_tryPreloadAttach:function(){if(this.locked){return false;}if(this.isIE){if(!J){this.startInterval();return false;}}this.locked=true;var Q=!H;if(!Q){Q=(C>0);}var P=[];var R=function(T,U){var S=T;if(U.override){if(U.override===true){S=U.obj;}else{S=U.override;}}U.fn.call(S,U.obj);};var M,L,O,N;for(M=0,L=F.length;M<L;++M){O=F[M];if(O&&!O.checkReady){N=this.getEl(O.id);if(N){R(N,O);F[M]=null;}else{P.push(O);}}}for(M=0,L=F.length;M<L;++M){O=F[M];if(O&&O.checkReady){N=this.getEl(O.id);if(N){if(H||N.nextSibling){R(N,O);F[M]=null;}}else{P.push(O);}}}C=(P.length===0)?0:C-1;if(Q){this.startInterval();}else{clearInterval(this._interval);this._interval=null;}this.locked=false;return true;},purgeElement:function(O,P,R){var Q=this.getListeners(O,R),N,L;if(Q){for(N=0,L=Q.length;N<L;++N){var M=Q[N];this.removeListener(O,M.type,M.fn,M.index);}}if(P&&O&&O.childNodes){for(N=0,L=O.childNodes.length;N<L;++N){this.purgeElement(O.childNodes[N],P,R);}}},getListeners:function(N,L){var Q=[],M;if(!L){M=[I,K];}else{if(L=="unload"){M=[K];}else{M=[I];}}for(var P=0;P<M.length;P=P+1){var T=M[P];if(T&&T.length>0){for(var R=0,S=T.length;R<S;++R){var O=T[R];if(O&&O[this.EL]===N&&(!L||L===O[this.TYPE])){Q.push({type:O[this.TYPE],fn:O[this.FN],obj:O[this.OBJ],adjust:O[this.OVERRIDE],scope:O[this.ADJ_SCOPE],index:R});}}}}return(Q.length)?Q:null;},_unload:function(S){var R=YAHOO.util.Event,P,O,M,L,N;for(P=0,L=K.length;P<L;++P){M=K[P];if(M){var Q=window;if(M[R.ADJ_SCOPE]){if(M[R.ADJ_SCOPE]===true){Q=M[R.UNLOAD_OBJ];}else{Q=M[R.ADJ_SCOPE];}}M[R.FN].call(Q,R.getEvent(S,M[R.EL]),M[R.UNLOAD_OBJ]);K[P]=null;M=null;Q=null;}}K=null;if(I&&I.length>0){O=I.length;while(O){N=O-1;M=I[N];if(M){R.removeListener(M[R.EL],M[R.TYPE],M[R.FN],N);}O=O-1;}M=null;R.clearCache();}for(P=0,L=G.length;P<L;++P){G[P][0]=null;G[P]=null;}G=null;R._simpleRemove(window,"unload",R._unload);},_getScrollLeft:function(){return this._getScroll()[1];},_getScrollTop:function(){return this._getScroll()[0];},_getScroll:function(){var L=document.documentElement,M=document.body;if(L&&(L.scrollTop||L.scrollLeft)){return[L.scrollTop,L.scrollLeft];}else{if(M){return[M.scrollTop,M.scrollLeft];}else{return[0,0];}}},regCE:function(){},_simpleAdd:function(){if(window.addEventListener){return function(N,O,M,L){N.addEventListener(O,M,(L));};}else{if(window.attachEvent){return function(N,O,M,L){N.attachEvent("on"+O,M);};}else{return function(){};}}}(),_simpleRemove:function(){if(window.removeEventListener){return function(N,O,M,L){N.removeEventListener(O,M,(L));};}else{if(window.detachEvent){return function(M,N,L){M.detachEvent("on"+N,L);};}else{return function(){};}}}()};}();(function(){var D=YAHOO.util.Event;D.on=D.addListener;if(D.isIE){YAHOO.util.Event.onDOMReady(YAHOO.util.Event._tryPreloadAttach,YAHOO.util.Event,true);var B,E=document,A=E.body;if(("undefined"!==typeof YAHOO_config)&&YAHOO_config.injecting){B=document.createElement("script");var C=E.getElementsByTagName("head")[0]||A;C.insertBefore(B,C.firstChild);}else{E.write("<script id=\"_yui_eu_dr\" defer=\"true\" src=\"//:\"></script>");B=document.getElementById("_yui_eu_dr");}if(B){B.onreadystatechange=function(){if("complete"===this.readyState){this.parentNode.removeChild(this);YAHOO.util.Event._ready();}};}else{}B=null;}else{if(D.webkit){D._drwatch=setInterval(function(){var F=document.readyState;if("loaded"==F||"complete"==F){clearInterval(D._drwatch);D._drwatch=null;D._ready();}},D.POLL_INTERVAL);}else{D._simpleAdd(document,"DOMContentLoaded",D._ready);}}D._simpleAdd(window,"load",D._load);D._simpleAdd(window,"unload",D._unload);D._tryPreloadAttach();})();}YAHOO.util.EventProvider=function(){};YAHOO.util.EventProvider.prototype={__yui_events:null,__yui_subscribers:null,subscribe:function(A,C,F,E){this.__yui_events=this.__yui_events||{};var D=this.__yui_events[A];if(D){D.subscribe(C,F,E);}else{this.__yui_subscribers=this.__yui_subscribers||{};var B=this.__yui_subscribers;if(!B[A]){B[A]=[];}B[A].push({fn:C,obj:F,override:E});}},unsubscribe:function(C,E,G){this.__yui_events=this.__yui_events||{};var A=this.__yui_events;if(C){var F=A[C];if(F){return F.unsubscribe(E,G);}}else{var B=true;for(var D in A){if(YAHOO.lang.hasOwnProperty(A,D)){B=B&&A[D].unsubscribe(E,G);}}return B;}return false;},unsubscribeAll:function(A){return this.unsubscribe(A);},createEvent:function(G,D){this.__yui_events=this.__yui_events||{};
var A=D||{};var I=this.__yui_events;if(I[G]){}else{var H=A.scope||this;var E=(A.silent);var B=new YAHOO.util.CustomEvent(G,H,E,YAHOO.util.CustomEvent.FLAT);I[G]=B;if(A.onSubscribeCallback){B.subscribeEvent.subscribe(A.onSubscribeCallback);}this.__yui_subscribers=this.__yui_subscribers||{};var F=this.__yui_subscribers[G];if(F){for(var C=0;C<F.length;++C){B.subscribe(F[C].fn,F[C].obj,F[C].override);}}}return I[G];},fireEvent:function(E,D,A,C){this.__yui_events=this.__yui_events||{};var G=this.__yui_events[E];if(!G){return null;}var B=[];for(var F=1;F<arguments.length;++F){B.push(arguments[F]);}return G.fire.apply(G,B);},hasEvent:function(A){if(this.__yui_events){if(this.__yui_events[A]){return true;}}return false;}};YAHOO.util.KeyListener=function(A,F,B,C){if(!A){}else{if(!F){}else{if(!B){}}}if(!C){C=YAHOO.util.KeyListener.KEYDOWN;}var D=new YAHOO.util.CustomEvent("keyPressed");this.enabledEvent=new YAHOO.util.CustomEvent("enabled");this.disabledEvent=new YAHOO.util.CustomEvent("disabled");if(typeof A=="string"){A=document.getElementById(A);}if(typeof B=="function"){D.subscribe(B);}else{D.subscribe(B.fn,B.scope,B.correctScope);}function E(K,J){if(!F.shift){F.shift=false;}if(!F.alt){F.alt=false;}if(!F.ctrl){F.ctrl=false;}if(K.shiftKey==F.shift&&K.altKey==F.alt&&K.ctrlKey==F.ctrl){var H;var G;if(F.keys instanceof Array){for(var I=0;I<F.keys.length;I++){H=F.keys[I];if(H==K.charCode){D.fire(K.charCode,K);break;}else{if(H==K.keyCode){D.fire(K.keyCode,K);break;}}}}else{H=F.keys;if(H==K.charCode){D.fire(K.charCode,K);}else{if(H==K.keyCode){D.fire(K.keyCode,K);}}}}}this.enable=function(){if(!this.enabled){YAHOO.util.Event.addListener(A,C,E);this.enabledEvent.fire(F);}this.enabled=true;};this.disable=function(){if(this.enabled){YAHOO.util.Event.removeListener(A,C,E);this.disabledEvent.fire(F);}this.enabled=false;};this.toString=function(){return"KeyListener ["+F.keys+"] "+A.tagName+(A.id?"["+A.id+"]":"");};};YAHOO.util.KeyListener.KEYDOWN="keydown";YAHOO.util.KeyListener.KEYUP="keyup";YAHOO.register("event",YAHOO.util.Event,{version:"2.3.1",build:"541"});YAHOO.util.Connect={_msxml_progid:["Microsoft.XMLHTTP","MSXML2.XMLHTTP.3.0","MSXML2.XMLHTTP"],_http_headers:{},_has_http_headers:false,_use_default_post_header:true,_default_post_header:"application/x-www-form-urlencoded; charset=UTF-8",_default_form_header:"application/x-www-form-urlencoded",_use_default_xhr_header:true,_default_xhr_header:"XMLHttpRequest",_has_default_headers:true,_default_headers:{},_isFormSubmit:false,_isFileUpload:false,_formNode:null,_sFormData:null,_poll:{},_timeOut:{},_polling_interval:50,_transaction_id:0,_submitElementValue:null,_hasSubmitListener:(function(){if(YAHOO.util.Event){YAHOO.util.Event.addListener(document,"click",function(q){try{var S=YAHOO.util.Event.getTarget(q);if(S.type.toLowerCase()=="submit"){YAHOO.util.Connect._submitElementValue=encodeURIComponent(S.name)+"="+encodeURIComponent(S.value);}}catch(q){}});return true;}return false;})(),startEvent:new YAHOO.util.CustomEvent("start"),completeEvent:new YAHOO.util.CustomEvent("complete"),successEvent:new YAHOO.util.CustomEvent("success"),failureEvent:new YAHOO.util.CustomEvent("failure"),uploadEvent:new YAHOO.util.CustomEvent("upload"),abortEvent:new YAHOO.util.CustomEvent("abort"),_customEvents:{onStart:["startEvent","start"],onComplete:["completeEvent","complete"],onSuccess:["successEvent","success"],onFailure:["failureEvent","failure"],onUpload:["uploadEvent","upload"],onAbort:["abortEvent","abort"]},setProgId:function(S){this._msxml_progid.unshift(S);},setDefaultPostHeader:function(S){if(typeof S=="string"){this._default_post_header=S;}else{if(typeof S=="boolean"){this._use_default_post_header=S;}}},setDefaultXhrHeader:function(S){if(typeof S=="string"){this._default_xhr_header=S;}else{this._use_default_xhr_header=S;}},setPollingInterval:function(S){if(typeof S=="number"&&isFinite(S)){this._polling_interval=S;}},createXhrObject:function(w){var m,S;try{S=new XMLHttpRequest();m={conn:S,tId:w};}catch(R){for(var q=0;q<this._msxml_progid.length;++q){try{S=new ActiveXObject(this._msxml_progid[q]);m={conn:S,tId:w};break;}catch(R){}}}finally{return m;}},getConnectionObject:function(S){var R;var m=this._transaction_id;try{if(!S){R=this.createXhrObject(m);}else{R={};R.tId=m;R.isUpload=true;}if(R){this._transaction_id++;}}catch(q){}finally{return R;}},asyncRequest:function(w,q,m,S){var R=(this._isFileUpload)?this.getConnectionObject(true):this.getConnectionObject();if(!R){return null;}else{if(m&&m.customevents){this.initCustomEvents(R,m);}if(this._isFormSubmit){if(this._isFileUpload){this.uploadFile(R,m,q,S);return R;}if(w.toUpperCase()=="GET"){if(this._sFormData.length!==0){q+=((q.indexOf("?")==-1)?"?":"&")+this._sFormData;}else{q+="?"+this._sFormData;}}else{if(w.toUpperCase()=="POST"){S=S?this._sFormData+"&"+S:this._sFormData;}}}R.conn.open(w,q,true);if(this._use_default_xhr_header){if(!this._default_headers["X-Requested-With"]){this.initHeader("X-Requested-With",this._default_xhr_header,true);}}if(this._isFormSubmit==false&&this._use_default_post_header){this.initHeader("Content-Type",this._default_post_header);}if(this._has_default_headers||this._has_http_headers){this.setHeader(R);}this.handleReadyState(R,m);R.conn.send(S||null);this.startEvent.fire(R);if(R.startEvent){R.startEvent.fire(R);}return R;}},initCustomEvents:function(S,R){for(var q in R.customevents){if(this._customEvents[q][0]){S[this._customEvents[q][0]]=new YAHOO.util.CustomEvent(this._customEvents[q][1],(R.scope)?R.scope:null);S[this._customEvents[q][0]].subscribe(R.customevents[q]);}}},handleReadyState:function(q,R){var S=this;if(R&&R.timeout){this._timeOut[q.tId]=window.setTimeout(function(){S.abort(q,R,true);},R.timeout);}this._poll[q.tId]=window.setInterval(function(){if(q.conn&&q.conn.readyState===4){window.clearInterval(S._poll[q.tId]);delete S._poll[q.tId];if(R&&R.timeout){window.clearTimeout(S._timeOut[q.tId]);delete S._timeOut[q.tId];}S.completeEvent.fire(q);if(q.completeEvent){q.completeEvent.fire(q);}S.handleTransactionResponse(q,R);}},this._polling_interval);},handleTransactionResponse:function(w,V,S){var R,q;try{if(w.conn.status!==undefined&&w.conn.status!==0){R=w.conn.status;}else{R=13030;}}catch(m){R=13030;}if(R>=200&&R<300||R===1223){q=this.createResponseObject(w,(V&&V.argument)?V.argument:undefined);if(V){if(V.success){if(!V.scope){V.success(q);}else{V.success.apply(V.scope,[q]);}}}this.successEvent.fire(q);if(w.successEvent){w.successEvent.fire(q);}}else{switch(R){case 12002:case 12029:case 12030:case 12031:case 12152:case 13030:q=this.createExceptionObject(w.tId,(V&&V.argument)?V.argument:undefined,(S?S:false));if(V){if(V.failure){if(!V.scope){V.failure(q);}else{V.failure.apply(V.scope,[q]);}}}break;default:q=this.createResponseObject(w,(V&&V.argument)?V.argument:undefined);if(V){if(V.failure){if(!V.scope){V.failure(q);}else{V.failure.apply(V.scope,[q]);}}}}this.failureEvent.fire(q);if(w.failureEvent){w.failureEvent.fire(q);}}this.releaseObject(w);q=null;},createResponseObject:function(S,d){var m={};var T={};try{var R=S.conn.getAllResponseHeaders();var V=R.split("\n");for(var w=0;w<V.length;w++){var q=V[w].indexOf(":");if(q!=-1){T[V[w].substring(0,q)]=V[w].substring(q+2);}}}catch(N){}m.tId=S.tId;m.status=(S.conn.status==1223)?204:S.conn.status;m.statusText=(S.conn.status==1223)?"No Content":S.conn.statusText;m.getResponseHeader=T;m.getAllResponseHeaders=R;m.responseText=S.conn.responseText;m.responseXML=S.conn.responseXML;if(typeof d!==undefined){m.argument=d;}return m;},createExceptionObject:function(N,m,S){var V=0;var d="communication failure";var R=-1;var q="transaction aborted";var w={};w.tId=N;if(S){w.status=R;w.statusText=q;}else{w.status=V;w.statusText=d;}if(m){w.argument=m;}return w;},initHeader:function(S,m,R){var q=(R)?this._default_headers:this._http_headers;q[S]=m;if(R){this._has_default_headers=true;}else{this._has_http_headers=true;}},setHeader:function(S){if(this._has_default_headers){for(var q in this._default_headers){if(YAHOO.lang.hasOwnProperty(this._default_headers,q)){S.conn.setRequestHeader(q,this._default_headers[q]);}}}if(this._has_http_headers){for(var q in this._http_headers){if(YAHOO.lang.hasOwnProperty(this._http_headers,q)){S.conn.setRequestHeader(q,this._http_headers[q]);}}delete this._http_headers;this._http_headers={};this._has_http_headers=false;}},resetDefaultHeaders:function(){delete this._default_headers;this._default_headers={};this._has_default_headers=false;},setForm:function(M,w,q){this.resetFormState();var f;if(typeof M=="string"){f=(document.getElementById(M)||document.forms[M]);}else{if(typeof M=="object"){f=M;}else{return ;}}if(w){var V=this.createFrame(q?q:null);this._isFormSubmit=true;this._isFileUpload=true;this._formNode=f;return ;}var S,T,d,p;var N=false;for(var m=0;m<f.elements.length;m++){S=f.elements[m];p=f.elements[m].disabled;T=f.elements[m].name;d=f.elements[m].value;if(!p&&T){switch(S.type){case "select-one":case "select-multiple":for(var R=0;R<S.options.length;R++){if(S.options[R].selected){if(window.ActiveXObject){this._sFormData+=encodeURIComponent(T)+"="+encodeURIComponent(S.options[R].attributes["value"].specified?S.options[R].value:S.options[R].text)+"&";}else{this._sFormData+=encodeURIComponent(T)+"="+encodeURIComponent(S.options[R].hasAttribute("value")?S.options[R].value:S.options[R].text)+"&";}}}break;case "radio":case "checkbox":if(S.checked){this._sFormData+=encodeURIComponent(T)+"="+encodeURIComponent(d)+"&";}break;case "file":case undefined:case "reset":case "button":break;case "submit":if(N===false){if(this._hasSubmitListener&&this._submitElementValue){this._sFormData+=this._submitElementValue+"&";}else{this._sFormData+=encodeURIComponent(T)+"="+encodeURIComponent(d)+"&";}N=true;}break;default:this._sFormData+=encodeURIComponent(T)+"="+encodeURIComponent(d)+"&";}}}this._isFormSubmit=true;this._sFormData=this._sFormData.substr(0,this._sFormData.length-1);this.initHeader("Content-Type",this._default_form_header);return this._sFormData;},resetFormState:function(){this._isFormSubmit=false;this._isFileUpload=false;this._formNode=null;this._sFormData="";},createFrame:function(S){var q="yuiIO"+this._transaction_id;var R;if(window.ActiveXObject){R=document.createElement("<iframe id=\""+q+"\" name=\""+q+"\" />");if(typeof S=="boolean"){R.src="javascript:false";}else{if(typeof secureURI=="string"){R.src=S;}}}else{R=document.createElement("iframe");R.id=q;R.name=q;}R.style.position="absolute";R.style.top="-1000px";R.style.left="-1000px";document.body.appendChild(R);},appendPostData:function(S){var m=[];var q=S.split("&");for(var R=0;R<q.length;R++){var w=q[R].indexOf("=");if(w!=-1){m[R]=document.createElement("input");m[R].type="hidden";m[R].name=q[R].substring(0,w);m[R].value=q[R].substring(w+1);this._formNode.appendChild(m[R]);}}return m;},uploadFile:function(m,p,w,R){var N="yuiIO"+m.tId;var T="multipart/form-data";var f=document.getElementById(N);var U=this;var q={action:this._formNode.getAttribute("action"),method:this._formNode.getAttribute("method"),target:this._formNode.getAttribute("target")};this._formNode.setAttribute("action",w);this._formNode.setAttribute("method","POST");this._formNode.setAttribute("target",N);if(this._formNode.encoding){this._formNode.setAttribute("encoding",T);}else{this._formNode.setAttribute("enctype",T);}if(R){var M=this.appendPostData(R);}this._formNode.submit();this.startEvent.fire(m);if(m.startEvent){m.startEvent.fire(m);}if(p&&p.timeout){this._timeOut[m.tId]=window.setTimeout(function(){U.abort(m,p,true);},p.timeout);}if(M&&M.length>0){for(var d=0;d<M.length;d++){this._formNode.removeChild(M[d]);}}for(var S in q){if(YAHOO.lang.hasOwnProperty(q,S)){if(q[S]){this._formNode.setAttribute(S,q[S]);}else{this._formNode.removeAttribute(S);}}}this.resetFormState();var V=function(){if(p&&p.timeout){window.clearTimeout(U._timeOut[m.tId]);delete U._timeOut[m.tId];}U.completeEvent.fire(m);if(m.completeEvent){m.completeEvent.fire(m);}var v={};v.tId=m.tId;v.argument=p.argument;try{v.responseText=f.contentWindow.document.body?f.contentWindow.document.body.innerHTML:f.contentWindow.document.documentElement.textContent;v.responseXML=f.contentWindow.document.XMLDocument?f.contentWindow.document.XMLDocument:f.contentWindow.document;}catch(u){}if(p&&p.upload){if(!p.scope){p.upload(v);}else{p.upload.apply(p.scope,[v]);}}U.uploadEvent.fire(v);if(m.uploadEvent){m.uploadEvent.fire(v);}YAHOO.util.Event.removeListener(f,"load",V);setTimeout(function(){document.body.removeChild(f);U.releaseObject(m);},100);};YAHOO.util.Event.addListener(f,"load",V);},abort:function(m,V,S){var R;if(m.conn){if(this.isCallInProgress(m)){m.conn.abort();window.clearInterval(this._poll[m.tId]);delete this._poll[m.tId];if(S){window.clearTimeout(this._timeOut[m.tId]);delete this._timeOut[m.tId];}R=true;}}else{if(m.isUpload===true){var q="yuiIO"+m.tId;var w=document.getElementById(q);if(w){YAHOO.util.Event.removeListener(w,"load",uploadCallback);document.body.removeChild(w);if(S){window.clearTimeout(this._timeOut[m.tId]);delete this._timeOut[m.tId];}R=true;}}else{R=false;}}if(R===true){this.abortEvent.fire(m);if(m.abortEvent){m.abortEvent.fire(m);}this.handleTransactionResponse(m,V,true);}return R;},isCallInProgress:function(q){if(q&&q.conn){return q.conn.readyState!==4&&q.conn.readyState!==0;}else{if(q&&q.isUpload===true){var S="yuiIO"+q.tId;return document.getElementById(S)?true:false;}else{return false;}}},releaseObject:function(S){if(S.conn){S.conn=null;}S=null;}};YAHOO.register("connection",YAHOO.util.Connect,{version:"2.3.1",build:"541"});YAHOO.util.Anim=function(B,A,C,D){if(!B){}this.init(B,A,C,D);};YAHOO.util.Anim.prototype={toString:function(){var A=this.getEl();var B=A.id||A.tagName||A;return("Anim "+B);},patterns:{noNegatives:/width|height|opacity|padding/i,offsetAttribute:/^((width|height)|(top|left))$/,defaultUnit:/width|height|top$|bottom$|left$|right$/i,offsetUnit:/\d+(em|%|en|ex|pt|in|cm|mm|pc)$/i},doMethod:function(A,C,B){return this.method(this.currentFrame,C,B-C,this.totalFrames);},setAttribute:function(A,C,B){if(this.patterns.noNegatives.test(A)){C=(C>0)?C:0;}YAHOO.util.Dom.setStyle(this.getEl(),A,C+B);},getAttribute:function(A){var C=this.getEl();var E=YAHOO.util.Dom.getStyle(C,A);if(E!=="auto"&&!this.patterns.offsetUnit.test(E)){return parseFloat(E);}var B=this.patterns.offsetAttribute.exec(A)||[];var F=!!(B[3]);var D=!!(B[2]);if(D||(YAHOO.util.Dom.getStyle(C,"position")=="absolute"&&F)){E=C["offset"+B[0].charAt(0).toUpperCase()+B[0].substr(1)];}else{E=0;}return E;},getDefaultUnit:function(A){if(this.patterns.defaultUnit.test(A)){return"px";}return"";},setRuntimeAttribute:function(B){var G;var C;var D=this.attributes;this.runtimeAttributes[B]={};var F=function(H){return(typeof H!=="undefined");};if(!F(D[B]["to"])&&!F(D[B]["by"])){return false;}G=(F(D[B]["from"]))?D[B]["from"]:this.getAttribute(B);if(F(D[B]["to"])){C=D[B]["to"];}else{if(F(D[B]["by"])){if(G.constructor==Array){C=[];for(var E=0,A=G.length;E<A;++E){C[E]=G[E]+D[B]["by"][E]*1;}}else{C=G+D[B]["by"]*1;}}}this.runtimeAttributes[B].start=G;this.runtimeAttributes[B].end=C;this.runtimeAttributes[B].unit=(F(D[B].unit))?D[B]["unit"]:this.getDefaultUnit(B);return true;},init:function(C,H,G,A){var B=false;var D=null;var F=0;C=YAHOO.util.Dom.get(C);this.attributes=H||{};this.duration=!YAHOO.lang.isUndefined(G)?G:1;this.method=A||YAHOO.util.Easing.easeNone;this.useSeconds=true;this.currentFrame=0;this.totalFrames=YAHOO.util.AnimMgr.fps;this.setEl=function(K){C=YAHOO.util.Dom.get(K);};this.getEl=function(){return C;};this.isAnimated=function(){return B;};this.getStartTime=function(){return D;};this.runtimeAttributes={};this.animate=function(){if(this.isAnimated()){return false;}this.currentFrame=0;this.totalFrames=(this.useSeconds)?Math.ceil(YAHOO.util.AnimMgr.fps*this.duration):this.duration;if(this.duration===0&&this.useSeconds){this.totalFrames=1;}YAHOO.util.AnimMgr.registerElement(this);return true;};this.stop=function(K){if(K){this.currentFrame=this.totalFrames;this._onTween.fire();}YAHOO.util.AnimMgr.stop(this);};var J=function(){this.onStart.fire();this.runtimeAttributes={};for(var K in this.attributes){this.setRuntimeAttribute(K);}B=true;F=0;D=new Date();};var I=function(){var M={duration:new Date()-this.getStartTime(),currentFrame:this.currentFrame};M.toString=function(){return("duration: "+M.duration+", currentFrame: "+M.currentFrame);};this.onTween.fire(M);var L=this.runtimeAttributes;for(var K in L){this.setAttribute(K,this.doMethod(K,L[K].start,L[K].end),L[K].unit);}F+=1;};var E=function(){var K=(new Date()-D)/1000;var L={duration:K,frames:F,fps:F/K};L.toString=function(){return("duration: "+L.duration+", frames: "+L.frames+", fps: "+L.fps);};B=false;F=0;this.onComplete.fire(L);};this._onStart=new YAHOO.util.CustomEvent("_start",this,true);this.onStart=new YAHOO.util.CustomEvent("start",this);this.onTween=new YAHOO.util.CustomEvent("tween",this);this._onTween=new YAHOO.util.CustomEvent("_tween",this,true);this.onComplete=new YAHOO.util.CustomEvent("complete",this);this._onComplete=new YAHOO.util.CustomEvent("_complete",this,true);this._onStart.subscribe(J);this._onTween.subscribe(I);this._onComplete.subscribe(E);}};YAHOO.util.AnimMgr=new function(){var C=null;var B=[];var A=0;this.fps=1000;this.delay=1;this.registerElement=function(F){B[B.length]=F;A+=1;F._onStart.fire();this.start();};this.unRegister=function(G,F){G._onComplete.fire();F=F||E(G);if(F==-1){return false;}B.splice(F,1);A-=1;if(A<=0){this.stop();}return true;};this.start=function(){if(C===null){C=setInterval(this.run,this.delay);}};this.stop=function(H){if(!H){clearInterval(C);for(var G=0,F=B.length;G<F;++G){if(B[0].isAnimated()){this.unRegister(B[0],0);}}B=[];C=null;A=0;}else{this.unRegister(H);}};this.run=function(){for(var H=0,F=B.length;H<F;++H){var G=B[H];if(!G||!G.isAnimated()){continue;}if(G.currentFrame<G.totalFrames||G.totalFrames===null){G.currentFrame+=1;if(G.useSeconds){D(G);}G._onTween.fire();}else{YAHOO.util.AnimMgr.stop(G,H);}}};var E=function(H){for(var G=0,F=B.length;G<F;++G){if(B[G]==H){return G;}}return -1;};var D=function(G){var J=G.totalFrames;var I=G.currentFrame;var H=(G.currentFrame*G.duration*1000/G.totalFrames);var F=(new Date()-G.getStartTime());var K=0;if(F<G.duration*1000){K=Math.round((F/H-1)*G.currentFrame);}else{K=J-(I+1);}if(K>0&&isFinite(K)){if(G.currentFrame+K>=J){K=J-(I+1);}G.currentFrame+=K;}};};YAHOO.util.Bezier=new function(){this.getPosition=function(E,D){var F=E.length;var C=[];for(var B=0;B<F;++B){C[B]=[E[B][0],E[B][1]];}for(var A=1;A<F;++A){for(B=0;B<F-A;++B){C[B][0]=(1-D)*C[B][0]+D*C[parseInt(B+1,10)][0];C[B][1]=(1-D)*C[B][1]+D*C[parseInt(B+1,10)][1];}}return[C[0][0],C[0][1]];};};(function(){YAHOO.util.ColorAnim=function(E,D,F,G){YAHOO.util.ColorAnim.superclass.constructor.call(this,E,D,F,G);};YAHOO.extend(YAHOO.util.ColorAnim,YAHOO.util.Anim);var B=YAHOO.util;var C=B.ColorAnim.superclass;var A=B.ColorAnim.prototype;A.toString=function(){var D=this.getEl();var E=D.id||D.tagName;return("ColorAnim "+E);};A.patterns.color=/color$/i;A.patterns.rgb=/^rgb\(([0-9]+)\s*,\s*([0-9]+)\s*,\s*([0-9]+)\)$/i;A.patterns.hex=/^#?([0-9A-F]{2})([0-9A-F]{2})([0-9A-F]{2})$/i;A.patterns.hex3=/^#?([0-9A-F]{1})([0-9A-F]{1})([0-9A-F]{1})$/i;A.patterns.transparent=/^transparent|rgba\(0, 0, 0, 0\)$/;A.parseColor=function(D){if(D.length==3){return D;}var E=this.patterns.hex.exec(D);if(E&&E.length==4){return[parseInt(E[1],16),parseInt(E[2],16),parseInt(E[3],16)];}E=this.patterns.rgb.exec(D);if(E&&E.length==4){return[parseInt(E[1],10),parseInt(E[2],10),parseInt(E[3],10)];
}E=this.patterns.hex3.exec(D);if(E&&E.length==4){return[parseInt(E[1]+E[1],16),parseInt(E[2]+E[2],16),parseInt(E[3]+E[3],16)];}return null;};A.getAttribute=function(D){var F=this.getEl();if(this.patterns.color.test(D)){var G=YAHOO.util.Dom.getStyle(F,D);if(this.patterns.transparent.test(G)){var E=F.parentNode;G=B.Dom.getStyle(E,D);while(E&&this.patterns.transparent.test(G)){E=E.parentNode;G=B.Dom.getStyle(E,D);if(E.tagName.toUpperCase()=="HTML"){G="#fff";}}}}else{G=C.getAttribute.call(this,D);}return G;};A.doMethod=function(E,I,F){var H;if(this.patterns.color.test(E)){H=[];for(var G=0,D=I.length;G<D;++G){H[G]=C.doMethod.call(this,E,I[G],F[G]);}H="rgb("+Math.floor(H[0])+","+Math.floor(H[1])+","+Math.floor(H[2])+")";}else{H=C.doMethod.call(this,E,I,F);}return H;};A.setRuntimeAttribute=function(E){C.setRuntimeAttribute.call(this,E);if(this.patterns.color.test(E)){var G=this.attributes;var I=this.parseColor(this.runtimeAttributes[E].start);var F=this.parseColor(this.runtimeAttributes[E].end);if(typeof G[E]["to"]==="undefined"&&typeof G[E]["by"]!=="undefined"){F=this.parseColor(G[E].by);for(var H=0,D=I.length;H<D;++H){F[H]=I[H]+F[H];}}this.runtimeAttributes[E].start=I;this.runtimeAttributes[E].end=F;}};})();YAHOO.util.Easing={easeNone:function(B,A,D,C){return D*B/C+A;},easeIn:function(B,A,D,C){return D*(B/=C)*B+A;},easeOut:function(B,A,D,C){return -D*(B/=C)*(B-2)+A;},easeBoth:function(B,A,D,C){if((B/=C/2)<1){return D/2*B*B+A;}return -D/2*((--B)*(B-2)-1)+A;},easeInStrong:function(B,A,D,C){return D*(B/=C)*B*B*B+A;},easeOutStrong:function(B,A,D,C){return -D*((B=B/C-1)*B*B*B-1)+A;},easeBothStrong:function(B,A,D,C){if((B/=C/2)<1){return D/2*B*B*B*B+A;}return -D/2*((B-=2)*B*B*B-2)+A;},elasticIn:function(C,A,G,F,B,E){if(C==0){return A;}if((C/=F)==1){return A+G;}if(!E){E=F*0.3;}if(!B||B<Math.abs(G)){B=G;var D=E/4;}else{var D=E/(2*Math.PI)*Math.asin(G/B);}return -(B*Math.pow(2,10*(C-=1))*Math.sin((C*F-D)*(2*Math.PI)/E))+A;},elasticOut:function(C,A,G,F,B,E){if(C==0){return A;}if((C/=F)==1){return A+G;}if(!E){E=F*0.3;}if(!B||B<Math.abs(G)){B=G;var D=E/4;}else{var D=E/(2*Math.PI)*Math.asin(G/B);}return B*Math.pow(2,-10*C)*Math.sin((C*F-D)*(2*Math.PI)/E)+G+A;},elasticBoth:function(C,A,G,F,B,E){if(C==0){return A;}if((C/=F/2)==2){return A+G;}if(!E){E=F*(0.3*1.5);}if(!B||B<Math.abs(G)){B=G;var D=E/4;}else{var D=E/(2*Math.PI)*Math.asin(G/B);}if(C<1){return -0.5*(B*Math.pow(2,10*(C-=1))*Math.sin((C*F-D)*(2*Math.PI)/E))+A;}return B*Math.pow(2,-10*(C-=1))*Math.sin((C*F-D)*(2*Math.PI)/E)*0.5+G+A;},backIn:function(B,A,E,D,C){if(typeof C=="undefined"){C=1.70158;}return E*(B/=D)*B*((C+1)*B-C)+A;},backOut:function(B,A,E,D,C){if(typeof C=="undefined"){C=1.70158;}return E*((B=B/D-1)*B*((C+1)*B+C)+1)+A;},backBoth:function(B,A,E,D,C){if(typeof C=="undefined"){C=1.70158;}if((B/=D/2)<1){return E/2*(B*B*(((C*=(1.525))+1)*B-C))+A;}return E/2*((B-=2)*B*(((C*=(1.525))+1)*B+C)+2)+A;},bounceIn:function(B,A,D,C){return D-YAHOO.util.Easing.bounceOut(C-B,0,D,C)+A;},bounceOut:function(B,A,D,C){if((B/=C)<(1/2.75)){return D*(7.5625*B*B)+A;}else{if(B<(2/2.75)){return D*(7.5625*(B-=(1.5/2.75))*B+0.75)+A;}else{if(B<(2.5/2.75)){return D*(7.5625*(B-=(2.25/2.75))*B+0.9375)+A;}}}return D*(7.5625*(B-=(2.625/2.75))*B+0.984375)+A;},bounceBoth:function(B,A,D,C){if(B<C/2){return YAHOO.util.Easing.bounceIn(B*2,0,D,C)*0.5+A;}return YAHOO.util.Easing.bounceOut(B*2-C,0,D,C)*0.5+D*0.5+A;}};(function(){YAHOO.util.Motion=function(G,F,H,I){if(G){YAHOO.util.Motion.superclass.constructor.call(this,G,F,H,I);}};YAHOO.extend(YAHOO.util.Motion,YAHOO.util.ColorAnim);var D=YAHOO.util;var E=D.Motion.superclass;var B=D.Motion.prototype;B.toString=function(){var F=this.getEl();var G=F.id||F.tagName;return("Motion "+G);};B.patterns.points=/^points$/i;B.setAttribute=function(F,H,G){if(this.patterns.points.test(F)){G=G||"px";E.setAttribute.call(this,"left",H[0],G);E.setAttribute.call(this,"top",H[1],G);}else{E.setAttribute.call(this,F,H,G);}};B.getAttribute=function(F){if(this.patterns.points.test(F)){var G=[E.getAttribute.call(this,"left"),E.getAttribute.call(this,"top")];}else{G=E.getAttribute.call(this,F);}return G;};B.doMethod=function(F,J,G){var I=null;if(this.patterns.points.test(F)){var H=this.method(this.currentFrame,0,100,this.totalFrames)/100;I=D.Bezier.getPosition(this.runtimeAttributes[F],H);}else{I=E.doMethod.call(this,F,J,G);}return I;};B.setRuntimeAttribute=function(O){if(this.patterns.points.test(O)){var G=this.getEl();var I=this.attributes;var F;var K=I["points"]["control"]||[];var H;var L,N;if(K.length>0&&!(K[0] instanceof Array)){K=[K];}else{var J=[];for(L=0,N=K.length;L<N;++L){J[L]=K[L];}K=J;}if(D.Dom.getStyle(G,"position")=="static"){D.Dom.setStyle(G,"position","relative");}if(C(I["points"]["from"])){D.Dom.setXY(G,I["points"]["from"]);}else{D.Dom.setXY(G,D.Dom.getXY(G));}F=this.getAttribute("points");if(C(I["points"]["to"])){H=A.call(this,I["points"]["to"],F);var M=D.Dom.getXY(this.getEl());for(L=0,N=K.length;L<N;++L){K[L]=A.call(this,K[L],F);}}else{if(C(I["points"]["by"])){H=[F[0]+I["points"]["by"][0],F[1]+I["points"]["by"][1]];for(L=0,N=K.length;L<N;++L){K[L]=[F[0]+K[L][0],F[1]+K[L][1]];}}}this.runtimeAttributes[O]=[F];if(K.length>0){this.runtimeAttributes[O]=this.runtimeAttributes[O].concat(K);}this.runtimeAttributes[O][this.runtimeAttributes[O].length]=H;}else{E.setRuntimeAttribute.call(this,O);}};var A=function(F,H){var G=D.Dom.getXY(this.getEl());F=[F[0]-G[0]+H[0],F[1]-G[1]+H[1]];return F;};var C=function(F){return(typeof F!=="undefined");};})();(function(){YAHOO.util.Scroll=function(E,D,F,G){if(E){YAHOO.util.Scroll.superclass.constructor.call(this,E,D,F,G);}};YAHOO.extend(YAHOO.util.Scroll,YAHOO.util.ColorAnim);var B=YAHOO.util;var C=B.Scroll.superclass;var A=B.Scroll.prototype;A.toString=function(){var D=this.getEl();var E=D.id||D.tagName;return("Scroll "+E);};A.doMethod=function(D,G,E){var F=null;if(D=="scroll"){F=[this.method(this.currentFrame,G[0],E[0]-G[0],this.totalFrames),this.method(this.currentFrame,G[1],E[1]-G[1],this.totalFrames)];
}else{F=C.doMethod.call(this,D,G,E);}return F;};A.getAttribute=function(D){var F=null;var E=this.getEl();if(D=="scroll"){F=[E.scrollLeft,E.scrollTop];}else{F=C.getAttribute.call(this,D);}return F;};A.setAttribute=function(D,G,F){var E=this.getEl();if(D=="scroll"){E.scrollLeft=G[0];E.scrollTop=G[1];}else{C.setAttribute.call(this,D,G,F);}};})();YAHOO.register("animation",YAHOO.util.Anim,{version:"2.3.1",build:"541"});if(!YAHOO.util.DragDropMgr){YAHOO.util.DragDropMgr=function(){var A=YAHOO.util.Event;return{ids:{},handleIds:{},dragCurrent:null,dragOvers:{},deltaX:0,deltaY:0,preventDefault:true,stopPropagation:true,initialized:false,locked:false,interactionInfo:null,init:function(){this.initialized=true;},POINT:0,INTERSECT:1,STRICT_INTERSECT:2,mode:0,_execOnAll:function(D,C){for(var E in this.ids){for(var B in this.ids[E]){var F=this.ids[E][B];if(!this.isTypeOfDD(F)){continue;}F[D].apply(F,C);}}},_onLoad:function(){this.init();A.on(document,"mouseup",this.handleMouseUp,this,true);A.on(document,"mousemove",this.handleMouseMove,this,true);A.on(window,"unload",this._onUnload,this,true);A.on(window,"resize",this._onResize,this,true);},_onResize:function(B){this._execOnAll("resetConstraints",[]);},lock:function(){this.locked=true;},unlock:function(){this.locked=false;},isLocked:function(){return this.locked;},locationCache:{},useCache:true,clickPixelThresh:3,clickTimeThresh:1000,dragThreshMet:false,clickTimeout:null,startX:0,startY:0,regDragDrop:function(C,B){if(!this.initialized){this.init();}if(!this.ids[B]){this.ids[B]={};}this.ids[B][C.id]=C;},removeDDFromGroup:function(D,B){if(!this.ids[B]){this.ids[B]={};}var C=this.ids[B];if(C&&C[D.id]){delete C[D.id];}},_remove:function(C){for(var B in C.groups){if(B&&this.ids[B][C.id]){delete this.ids[B][C.id];}}delete this.handleIds[C.id];},regHandle:function(C,B){if(!this.handleIds[C]){this.handleIds[C]={};}this.handleIds[C][B]=B;},isDragDrop:function(B){return(this.getDDById(B))?true:false;},getRelated:function(G,C){var F=[];for(var E in G.groups){for(var D in this.ids[E]){var B=this.ids[E][D];if(!this.isTypeOfDD(B)){continue;}if(!C||B.isTarget){F[F.length]=B;}}}return F;},isLegalTarget:function(F,E){var C=this.getRelated(F,true);for(var D=0,B=C.length;D<B;++D){if(C[D].id==E.id){return true;}}return false;},isTypeOfDD:function(B){return(B&&B.__ygDragDrop);},isHandle:function(C,B){return(this.handleIds[C]&&this.handleIds[C][B]);},getDDById:function(C){for(var B in this.ids){if(this.ids[B][C]){return this.ids[B][C];}}return null;},handleMouseDown:function(D,C){this.currentTarget=YAHOO.util.Event.getTarget(D);this.dragCurrent=C;var B=C.getEl();this.startX=YAHOO.util.Event.getPageX(D);this.startY=YAHOO.util.Event.getPageY(D);this.deltaX=this.startX-B.offsetLeft;this.deltaY=this.startY-B.offsetTop;this.dragThreshMet=false;this.clickTimeout=setTimeout(function(){var E=YAHOO.util.DDM;E.startDrag(E.startX,E.startY);},this.clickTimeThresh);},startDrag:function(B,D){clearTimeout(this.clickTimeout);var C=this.dragCurrent;if(C){C.b4StartDrag(B,D);}if(C){C.startDrag(B,D);}this.dragThreshMet=true;},handleMouseUp:function(B){if(this.dragCurrent){clearTimeout(this.clickTimeout);if(this.dragThreshMet){this.fireEvents(B,true);}else{}this.stopDrag(B);this.stopEvent(B);}},stopEvent:function(B){if(this.stopPropagation){YAHOO.util.Event.stopPropagation(B);}if(this.preventDefault){YAHOO.util.Event.preventDefault(B);}},stopDrag:function(C,B){if(this.dragCurrent&&!B){if(this.dragThreshMet){this.dragCurrent.b4EndDrag(C);this.dragCurrent.endDrag(C);}this.dragCurrent.onMouseUp(C);}this.dragCurrent=null;this.dragOvers={};},handleMouseMove:function(E){var B=this.dragCurrent;if(B){if(YAHOO.util.Event.isIE&&!E.button){this.stopEvent(E);return this.handleMouseUp(E);}if(!this.dragThreshMet){var D=Math.abs(this.startX-YAHOO.util.Event.getPageX(E));var C=Math.abs(this.startY-YAHOO.util.Event.getPageY(E));if(D>this.clickPixelThresh||C>this.clickPixelThresh){this.startDrag(this.startX,this.startY);}}if(this.dragThreshMet){B.b4Drag(E);if(B){B.onDrag(E);}if(B){this.fireEvents(E,false);}}this.stopEvent(E);}},fireEvents:function(Q,H){var S=this.dragCurrent;if(!S||S.isLocked()){return ;}var J=YAHOO.util.Event.getPageX(Q),I=YAHOO.util.Event.getPageY(Q),K=new YAHOO.util.Point(J,I),F=S.getTargetCoord(K.x,K.y),C=S.getDragEl(),P=new YAHOO.util.Region(F.y,F.x+C.offsetWidth,F.y+C.offsetHeight,F.x),E=[],G=[],B=[],R=[],O=[];for(var M in this.dragOvers){var T=this.dragOvers[M];if(!this.isTypeOfDD(T)){continue;}if(!this.isOverTarget(K,T,this.mode,P)){G.push(T);}E[M]=true;delete this.dragOvers[M];}for(var L in S.groups){if("string"!=typeof L){continue;}for(M in this.ids[L]){var D=this.ids[L][M];if(!this.isTypeOfDD(D)){continue;}if(D.isTarget&&!D.isLocked()&&D!=S){if(this.isOverTarget(K,D,this.mode,P)){if(H){R.push(D);}else{if(!E[D.id]){O.push(D);}else{B.push(D);}this.dragOvers[D.id]=D;}}}}}this.interactionInfo={out:G,enter:O,over:B,drop:R,point:K,draggedRegion:P,sourceRegion:this.locationCache[S.id],validDrop:H};if(H&&!R.length){this.interactionInfo.validDrop=false;S.onInvalidDrop(Q);}if(this.mode){if(G.length){S.b4DragOut(Q,G);if(S){S.onDragOut(Q,G);}}if(O.length){if(S){S.onDragEnter(Q,O);}}if(B.length){if(S){S.b4DragOver(Q,B);}if(S){S.onDragOver(Q,B);}}if(R.length){if(S){S.b4DragDrop(Q,R);}if(S){S.onDragDrop(Q,R);}}}else{var N=0;for(M=0,N=G.length;M<N;++M){if(S){S.b4DragOut(Q,G[M].id);}if(S){S.onDragOut(Q,G[M].id);}}for(M=0,N=O.length;M<N;++M){if(S){S.onDragEnter(Q,O[M].id);}}for(M=0,N=B.length;M<N;++M){if(S){S.b4DragOver(Q,B[M].id);}if(S){S.onDragOver(Q,B[M].id);}}for(M=0,N=R.length;M<N;++M){if(S){S.b4DragDrop(Q,R[M].id);}if(S){S.onDragDrop(Q,R[M].id);}}}},getBestMatch:function(D){var F=null;var C=D.length;if(C==1){F=D[0];}else{for(var E=0;E<C;++E){var B=D[E];if(this.mode==this.INTERSECT&&B.cursorIsOver){F=B;break;}else{if(!F||!F.overlap||(B.overlap&&F.overlap.getArea()<B.overlap.getArea())){F=B;}}}}return F;},refreshCache:function(C){var E=C||this.ids;for(var B in E){if("string"!=typeof B){continue;}for(var D in this.ids[B]){var F=this.ids[B][D];if(this.isTypeOfDD(F)){var G=this.getLocation(F);if(G){this.locationCache[F.id]=G;}else{delete this.locationCache[F.id];}}}}},verifyEl:function(C){try{if(C){var B=C.offsetParent;if(B){return true;}}}catch(D){}return false;},getLocation:function(G){if(!this.isTypeOfDD(G)){return null;}var E=G.getEl(),J,D,C,L,K,M,B,I,F;try{J=YAHOO.util.Dom.getXY(E);}catch(H){}if(!J){return null;
}D=J[0];C=D+E.offsetWidth;L=J[1];K=L+E.offsetHeight;M=L-G.padding[0];B=C+G.padding[1];I=K+G.padding[2];F=D-G.padding[3];return new YAHOO.util.Region(M,B,I,F);},isOverTarget:function(J,B,D,E){var F=this.locationCache[B.id];if(!F||!this.useCache){F=this.getLocation(B);this.locationCache[B.id]=F;}if(!F){return false;}B.cursorIsOver=F.contains(J);var I=this.dragCurrent;if(!I||(!D&&!I.constrainX&&!I.constrainY)){return B.cursorIsOver;}B.overlap=null;if(!E){var G=I.getTargetCoord(J.x,J.y);var C=I.getDragEl();E=new YAHOO.util.Region(G.y,G.x+C.offsetWidth,G.y+C.offsetHeight,G.x);}var H=E.intersect(F);if(H){B.overlap=H;return(D)?true:B.cursorIsOver;}else{return false;}},_onUnload:function(C,B){this.unregAll();},unregAll:function(){if(this.dragCurrent){this.stopDrag();this.dragCurrent=null;}this._execOnAll("unreg",[]);this.ids={};},elementCache:{},getElWrapper:function(C){var B=this.elementCache[C];if(!B||!B.el){B=this.elementCache[C]=new this.ElementWrapper(YAHOO.util.Dom.get(C));}return B;},getElement:function(B){return YAHOO.util.Dom.get(B);},getCss:function(C){var B=YAHOO.util.Dom.get(C);return(B)?B.style:null;},ElementWrapper:function(B){this.el=B||null;this.id=this.el&&B.id;this.css=this.el&&B.style;},getPosX:function(B){return YAHOO.util.Dom.getX(B);},getPosY:function(B){return YAHOO.util.Dom.getY(B);},swapNode:function(D,B){if(D.swapNode){D.swapNode(B);}else{var E=B.parentNode;var C=B.nextSibling;if(C==D){E.insertBefore(D,B);}else{if(B==D.nextSibling){E.insertBefore(B,D);}else{D.parentNode.replaceChild(B,D);E.insertBefore(D,C);}}}},getScroll:function(){var D,B,E=document.documentElement,C=document.body;if(E&&(E.scrollTop||E.scrollLeft)){D=E.scrollTop;B=E.scrollLeft;}else{if(C){D=C.scrollTop;B=C.scrollLeft;}else{}}return{top:D,left:B};},getStyle:function(C,B){return YAHOO.util.Dom.getStyle(C,B);},getScrollTop:function(){return this.getScroll().top;},getScrollLeft:function(){return this.getScroll().left;},moveToEl:function(B,D){var C=YAHOO.util.Dom.getXY(D);YAHOO.util.Dom.setXY(B,C);},getClientHeight:function(){return YAHOO.util.Dom.getViewportHeight();},getClientWidth:function(){return YAHOO.util.Dom.getViewportWidth();},numericSort:function(C,B){return(C-B);},_timeoutCount:0,_addListeners:function(){var B=YAHOO.util.DDM;if(YAHOO.util.Event&&document){B._onLoad();}else{if(B._timeoutCount>2000){}else{setTimeout(B._addListeners,10);if(document&&document.body){B._timeoutCount+=1;}}}},handleWasClicked:function(B,D){if(this.isHandle(D,B.id)){return true;}else{var C=B.parentNode;while(C){if(this.isHandle(D,C.id)){return true;}else{C=C.parentNode;}}}return false;}};}();YAHOO.util.DDM=YAHOO.util.DragDropMgr;YAHOO.util.DDM._addListeners();}(function(){var A=YAHOO.util.Event;var B=YAHOO.util.Dom;YAHOO.util.DragDrop=function(E,C,D){if(E){this.init(E,C,D);}};YAHOO.util.DragDrop.prototype={id:null,config:null,dragElId:null,handleElId:null,invalidHandleTypes:null,invalidHandleIds:null,invalidHandleClasses:null,startPageX:0,startPageY:0,groups:null,locked:false,lock:function(){this.locked=true;},unlock:function(){this.locked=false;},isTarget:true,padding:null,_domRef:null,__ygDragDrop:true,constrainX:false,constrainY:false,minX:0,maxX:0,minY:0,maxY:0,deltaX:0,deltaY:0,maintainOffset:false,xTicks:null,yTicks:null,primaryButtonOnly:true,available:false,hasOuterHandles:false,cursorIsOver:false,overlap:null,b4StartDrag:function(C,D){},startDrag:function(C,D){},b4Drag:function(C){},onDrag:function(C){},onDragEnter:function(C,D){},b4DragOver:function(C){},onDragOver:function(C,D){},b4DragOut:function(C){},onDragOut:function(C,D){},b4DragDrop:function(C){},onDragDrop:function(C,D){},onInvalidDrop:function(C){},b4EndDrag:function(C){},endDrag:function(C){},b4MouseDown:function(C){},onMouseDown:function(C){},onMouseUp:function(C){},onAvailable:function(){},getEl:function(){if(!this._domRef){this._domRef=B.get(this.id);}return this._domRef;},getDragEl:function(){return B.get(this.dragElId);},init:function(E,C,D){this.initTarget(E,C,D);A.on(this._domRef||this.id,"mousedown",this.handleMouseDown,this,true);},initTarget:function(E,C,D){this.config=D||{};this.DDM=YAHOO.util.DDM;this.groups={};if(typeof E!=="string"){this._domRef=E;E=B.generateId(E);}this.id=E;this.addToGroup((C)?C:"default");this.handleElId=E;A.onAvailable(E,this.handleOnAvailable,this,true);this.setDragElId(E);this.invalidHandleTypes={A:"A"};this.invalidHandleIds={};this.invalidHandleClasses=[];this.applyConfig();},applyConfig:function(){this.padding=this.config.padding||[0,0,0,0];this.isTarget=(this.config.isTarget!==false);this.maintainOffset=(this.config.maintainOffset);this.primaryButtonOnly=(this.config.primaryButtonOnly!==false);},handleOnAvailable:function(){this.available=true;this.resetConstraints();this.onAvailable();},setPadding:function(E,C,F,D){if(!C&&0!==C){this.padding=[E,E,E,E];}else{if(!F&&0!==F){this.padding=[E,C,E,C];}else{this.padding=[E,C,F,D];}}},setInitPosition:function(F,E){var G=this.getEl();if(!this.DDM.verifyEl(G)){return ;}var D=F||0;var C=E||0;var H=B.getXY(G);this.initPageX=H[0]-D;this.initPageY=H[1]-C;this.lastPageX=H[0];this.lastPageY=H[1];this.setStartPosition(H);},setStartPosition:function(D){var C=D||B.getXY(this.getEl());this.deltaSetXY=null;this.startPageX=C[0];this.startPageY=C[1];},addToGroup:function(C){this.groups[C]=true;this.DDM.regDragDrop(this,C);},removeFromGroup:function(C){if(this.groups[C]){delete this.groups[C];}this.DDM.removeDDFromGroup(this,C);},setDragElId:function(C){this.dragElId=C;},setHandleElId:function(C){if(typeof C!=="string"){C=B.generateId(C);}this.handleElId=C;this.DDM.regHandle(this.id,C);},setOuterHandleElId:function(C){if(typeof C!=="string"){C=B.generateId(C);}A.on(C,"mousedown",this.handleMouseDown,this,true);this.setHandleElId(C);this.hasOuterHandles=true;},unreg:function(){A.removeListener(this.id,"mousedown",this.handleMouseDown);this._domRef=null;this.DDM._remove(this);},isLocked:function(){return(this.DDM.isLocked()||this.locked);},handleMouseDown:function(F,E){var C=F.which||F.button;
if(this.primaryButtonOnly&&C>1){return ;}if(this.isLocked()){return ;}this.b4MouseDown(F);this.onMouseDown(F);this.DDM.refreshCache(this.groups);var D=new YAHOO.util.Point(A.getPageX(F),A.getPageY(F));if(!this.hasOuterHandles&&!this.DDM.isOverTarget(D,this)){}else{if(this.clickValidator(F)){this.setStartPosition();this.DDM.handleMouseDown(F,this);this.DDM.stopEvent(F);}else{}}},clickValidator:function(D){var C=A.getTarget(D);return(this.isValidHandleChild(C)&&(this.id==this.handleElId||this.DDM.handleWasClicked(C,this.id)));},getTargetCoord:function(E,D){var C=E-this.deltaX;var F=D-this.deltaY;if(this.constrainX){if(C<this.minX){C=this.minX;}if(C>this.maxX){C=this.maxX;}}if(this.constrainY){if(F<this.minY){F=this.minY;}if(F>this.maxY){F=this.maxY;}}C=this.getTick(C,this.xTicks);F=this.getTick(F,this.yTicks);return{x:C,y:F};},addInvalidHandleType:function(C){var D=C.toUpperCase();this.invalidHandleTypes[D]=D;},addInvalidHandleId:function(C){if(typeof C!=="string"){C=B.generateId(C);}this.invalidHandleIds[C]=C;},addInvalidHandleClass:function(C){this.invalidHandleClasses.push(C);},removeInvalidHandleType:function(C){var D=C.toUpperCase();delete this.invalidHandleTypes[D];},removeInvalidHandleId:function(C){if(typeof C!=="string"){C=B.generateId(C);}delete this.invalidHandleIds[C];},removeInvalidHandleClass:function(D){for(var E=0,C=this.invalidHandleClasses.length;E<C;++E){if(this.invalidHandleClasses[E]==D){delete this.invalidHandleClasses[E];}}},isValidHandleChild:function(F){var E=true;var H;try{H=F.nodeName.toUpperCase();}catch(G){H=F.nodeName;}E=E&&!this.invalidHandleTypes[H];E=E&&!this.invalidHandleIds[F.id];for(var D=0,C=this.invalidHandleClasses.length;E&&D<C;++D){E=!B.hasClass(F,this.invalidHandleClasses[D]);}return E;},setXTicks:function(F,C){this.xTicks=[];this.xTickSize=C;var E={};for(var D=this.initPageX;D>=this.minX;D=D-C){if(!E[D]){this.xTicks[this.xTicks.length]=D;E[D]=true;}}for(D=this.initPageX;D<=this.maxX;D=D+C){if(!E[D]){this.xTicks[this.xTicks.length]=D;E[D]=true;}}this.xTicks.sort(this.DDM.numericSort);},setYTicks:function(F,C){this.yTicks=[];this.yTickSize=C;var E={};for(var D=this.initPageY;D>=this.minY;D=D-C){if(!E[D]){this.yTicks[this.yTicks.length]=D;E[D]=true;}}for(D=this.initPageY;D<=this.maxY;D=D+C){if(!E[D]){this.yTicks[this.yTicks.length]=D;E[D]=true;}}this.yTicks.sort(this.DDM.numericSort);},setXConstraint:function(E,D,C){this.leftConstraint=parseInt(E,10);this.rightConstraint=parseInt(D,10);this.minX=this.initPageX-this.leftConstraint;this.maxX=this.initPageX+this.rightConstraint;if(C){this.setXTicks(this.initPageX,C);}this.constrainX=true;},clearConstraints:function(){this.constrainX=false;this.constrainY=false;this.clearTicks();},clearTicks:function(){this.xTicks=null;this.yTicks=null;this.xTickSize=0;this.yTickSize=0;},setYConstraint:function(C,E,D){this.topConstraint=parseInt(C,10);this.bottomConstraint=parseInt(E,10);this.minY=this.initPageY-this.topConstraint;this.maxY=this.initPageY+this.bottomConstraint;if(D){this.setYTicks(this.initPageY,D);}this.constrainY=true;},resetConstraints:function(){if(this.initPageX||this.initPageX===0){var D=(this.maintainOffset)?this.lastPageX-this.initPageX:0;var C=(this.maintainOffset)?this.lastPageY-this.initPageY:0;this.setInitPosition(D,C);}else{this.setInitPosition();}if(this.constrainX){this.setXConstraint(this.leftConstraint,this.rightConstraint,this.xTickSize);}if(this.constrainY){this.setYConstraint(this.topConstraint,this.bottomConstraint,this.yTickSize);}},getTick:function(I,F){if(!F){return I;}else{if(F[0]>=I){return F[0];}else{for(var D=0,C=F.length;D<C;++D){var E=D+1;if(F[E]&&F[E]>=I){var H=I-F[D];var G=F[E]-I;return(G>H)?F[D]:F[E];}}return F[F.length-1];}}},toString:function(){return("DragDrop "+this.id);}};})();YAHOO.util.DD=function(C,A,B){if(C){this.init(C,A,B);}};YAHOO.extend(YAHOO.util.DD,YAHOO.util.DragDrop,{scroll:true,autoOffset:function(C,B){var A=C-this.startPageX;var D=B-this.startPageY;this.setDelta(A,D);},setDelta:function(B,A){this.deltaX=B;this.deltaY=A;},setDragElPos:function(C,B){var A=this.getDragEl();this.alignElWithMouse(A,C,B);},alignElWithMouse:function(B,F,E){var D=this.getTargetCoord(F,E);if(!this.deltaSetXY){var G=[D.x,D.y];YAHOO.util.Dom.setXY(B,G);var C=parseInt(YAHOO.util.Dom.getStyle(B,"left"),10);var A=parseInt(YAHOO.util.Dom.getStyle(B,"top"),10);this.deltaSetXY=[C-D.x,A-D.y];}else{YAHOO.util.Dom.setStyle(B,"left",(D.x+this.deltaSetXY[0])+"px");YAHOO.util.Dom.setStyle(B,"top",(D.y+this.deltaSetXY[1])+"px");}this.cachePosition(D.x,D.y);this.autoScroll(D.x,D.y,B.offsetHeight,B.offsetWidth);},cachePosition:function(B,A){if(B){this.lastPageX=B;this.lastPageY=A;}else{var C=YAHOO.util.Dom.getXY(this.getEl());this.lastPageX=C[0];this.lastPageY=C[1];}},autoScroll:function(J,I,E,K){if(this.scroll){var L=this.DDM.getClientHeight();var B=this.DDM.getClientWidth();var N=this.DDM.getScrollTop();var D=this.DDM.getScrollLeft();var H=E+I;var M=K+J;var G=(L+N-I-this.deltaY);var F=(B+D-J-this.deltaX);var C=40;var A=(document.all)?80:30;if(H>L&&G<C){window.scrollTo(D,N+A);}if(I<N&&N>0&&I-N<C){window.scrollTo(D,N-A);}if(M>B&&F<C){window.scrollTo(D+A,N);}if(J<D&&D>0&&J-D<C){window.scrollTo(D-A,N);}}},applyConfig:function(){YAHOO.util.DD.superclass.applyConfig.call(this);this.scroll=(this.config.scroll!==false);},b4MouseDown:function(A){this.setStartPosition();this.autoOffset(YAHOO.util.Event.getPageX(A),YAHOO.util.Event.getPageY(A));},b4Drag:function(A){this.setDragElPos(YAHOO.util.Event.getPageX(A),YAHOO.util.Event.getPageY(A));},toString:function(){return("DD "+this.id);}});YAHOO.util.DDProxy=function(C,A,B){if(C){this.init(C,A,B);this.initFrame();}};YAHOO.util.DDProxy.dragElId="ygddfdiv";YAHOO.extend(YAHOO.util.DDProxy,YAHOO.util.DD,{resizeFrame:true,centerFrame:false,createFrame:function(){var B=this,A=document.body;if(!A||!A.firstChild){setTimeout(function(){B.createFrame();},50);return ;}var F=this.getDragEl(),E=YAHOO.util.Dom;if(!F){F=document.createElement("div");F.id=this.dragElId;var D=F.style;
D.position="absolute";D.visibility="hidden";D.cursor="move";D.border="2px solid #aaa";D.zIndex=999;D.height="25px";D.width="25px";var C=document.createElement("div");E.setStyle(C,"height","100%");E.setStyle(C,"width","100%");E.setStyle(C,"background-color","#ccc");E.setStyle(C,"opacity","0");F.appendChild(C);A.insertBefore(F,A.firstChild);}},initFrame:function(){this.createFrame();},applyConfig:function(){YAHOO.util.DDProxy.superclass.applyConfig.call(this);this.resizeFrame=(this.config.resizeFrame!==false);this.centerFrame=(this.config.centerFrame);this.setDragElId(this.config.dragElId||YAHOO.util.DDProxy.dragElId);},showFrame:function(E,D){var C=this.getEl();var A=this.getDragEl();var B=A.style;this._resizeProxy();if(this.centerFrame){this.setDelta(Math.round(parseInt(B.width,10)/2),Math.round(parseInt(B.height,10)/2));}this.setDragElPos(E,D);YAHOO.util.Dom.setStyle(A,"visibility","visible");},_resizeProxy:function(){if(this.resizeFrame){var H=YAHOO.util.Dom;var B=this.getEl();var C=this.getDragEl();var G=parseInt(H.getStyle(C,"borderTopWidth"),10);var I=parseInt(H.getStyle(C,"borderRightWidth"),10);var F=parseInt(H.getStyle(C,"borderBottomWidth"),10);var D=parseInt(H.getStyle(C,"borderLeftWidth"),10);if(isNaN(G)){G=0;}if(isNaN(I)){I=0;}if(isNaN(F)){F=0;}if(isNaN(D)){D=0;}var E=Math.max(0,B.offsetWidth-I-D);var A=Math.max(0,B.offsetHeight-G-F);H.setStyle(C,"width",E+"px");H.setStyle(C,"height",A+"px");}},b4MouseDown:function(B){this.setStartPosition();var A=YAHOO.util.Event.getPageX(B);var C=YAHOO.util.Event.getPageY(B);this.autoOffset(A,C);},b4StartDrag:function(A,B){this.showFrame(A,B);},b4EndDrag:function(A){YAHOO.util.Dom.setStyle(this.getDragEl(),"visibility","hidden");},endDrag:function(D){var C=YAHOO.util.Dom;var B=this.getEl();var A=this.getDragEl();C.setStyle(A,"visibility","");C.setStyle(B,"visibility","hidden");YAHOO.util.DDM.moveToEl(B,A);C.setStyle(A,"visibility","hidden");C.setStyle(B,"visibility","");},toString:function(){return("DDProxy "+this.id);}});YAHOO.util.DDTarget=function(C,A,B){if(C){this.initTarget(C,A,B);}};YAHOO.extend(YAHOO.util.DDTarget,YAHOO.util.DragDrop,{toString:function(){return("DDTarget "+this.id);}});YAHOO.register("dragdrop",YAHOO.util.DragDropMgr,{version:"2.3.1",build:"541"});YAHOO.util.Attribute=function(B,A){if(A){this.owner=A;this.configure(B,true);}};YAHOO.util.Attribute.prototype={name:undefined,value:null,owner:null,readOnly:false,writeOnce:false,_initialConfig:null,_written:false,method:null,validator:null,getValue:function(){return this.value;},setValue:function(F,B){var E;var A=this.owner;var C=this.name;var D={type:C,prevValue:this.getValue(),newValue:F};if(this.readOnly||(this.writeOnce&&this._written)){return false;}if(this.validator&&!this.validator.call(A,F)){return false;}if(!B){E=A.fireBeforeChangeEvent(D);if(E===false){return false;}}if(this.method){this.method.call(A,F);}this.value=F;this._written=true;D.type=C;if(!B){this.owner.fireChangeEvent(D);}return true;},configure:function(B,C){B=B||{};this._written=false;this._initialConfig=this._initialConfig||{};for(var A in B){if(A&&YAHOO.lang.hasOwnProperty(B,A)){this[A]=B[A];if(C){this._initialConfig[A]=B[A];}}}},resetValue:function(){return this.setValue(this._initialConfig.value);},resetConfig:function(){this.configure(this._initialConfig);},refresh:function(A){this.setValue(this.value,A);}};(function(){var A=YAHOO.util.Lang;YAHOO.util.AttributeProvider=function(){};YAHOO.util.AttributeProvider.prototype={_configs:null,get:function(C){this._configs=this._configs||{};var B=this._configs[C];if(!B){return undefined;}return B.value;},set:function(D,E,B){this._configs=this._configs||{};var C=this._configs[D];if(!C){return false;}return C.setValue(E,B);},getAttributeKeys:function(){this._configs=this._configs;var D=[];var B;for(var C in this._configs){B=this._configs[C];if(A.hasOwnProperty(this._configs,C)&&!A.isUndefined(B)){D[D.length]=C;}}return D;},setAttributes:function(D,B){for(var C in D){if(A.hasOwnProperty(D,C)){this.set(C,D[C],B);}}},resetValue:function(C,B){this._configs=this._configs||{};if(this._configs[C]){this.set(C,this._configs[C]._initialConfig.value,B);return true;}return false;},refresh:function(E,C){this._configs=this._configs;E=((A.isString(E))?[E]:E)||this.getAttributeKeys();for(var D=0,B=E.length;D<B;++D){if(this._configs[E[D]]&&!A.isUndefined(this._configs[E[D]].value)&&!A.isNull(this._configs[E[D]].value)){this._configs[E[D]].refresh(C);}}},register:function(B,C){this.setAttributeConfig(B,C);},getAttributeConfig:function(C){this._configs=this._configs||{};var B=this._configs[C]||{};var D={};for(C in B){if(A.hasOwnProperty(B,C)){D[C]=B[C];}}return D;},setAttributeConfig:function(B,C,D){this._configs=this._configs||{};C=C||{};if(!this._configs[B]){C.name=B;this._configs[B]=this.createAttribute(C);}else{this._configs[B].configure(C,D);}},configureAttribute:function(B,C,D){this.setAttributeConfig(B,C,D);},resetAttributeConfig:function(B){this._configs=this._configs||{};this._configs[B].resetConfig();},subscribe:function(B,C){this._events=this._events||{};if(!(B in this._events)){this._events[B]=this.createEvent(B);}YAHOO.util.EventProvider.prototype.subscribe.apply(this,arguments);},on:function(){this.subscribe.apply(this,arguments);},addListener:function(){this.subscribe.apply(this,arguments);},fireBeforeChangeEvent:function(C){var B="before";B+=C.type.charAt(0).toUpperCase()+C.type.substr(1)+"Change";C.type=B;return this.fireEvent(C.type,C);},fireChangeEvent:function(B){B.type+="Change";return this.fireEvent(B.type,B);},createAttribute:function(B){return new YAHOO.util.Attribute(B,this);}};YAHOO.augment(YAHOO.util.AttributeProvider,YAHOO.util.EventProvider);})();(function(){var D=YAHOO.util.Dom,F=YAHOO.util.AttributeProvider;YAHOO.util.Element=function(G,H){if(arguments.length){this.init(G,H);}};YAHOO.util.Element.prototype={DOM_EVENTS:null,appendChild:function(G){G=G.get?G.get("element"):G;this.get("element").appendChild(G);},getElementsByTagName:function(G){return this.get("element").getElementsByTagName(G);},hasChildNodes:function(){return this.get("element").hasChildNodes();},insertBefore:function(G,H){G=G.get?G.get("element"):G;H=(H&&H.get)?H.get("element"):H;this.get("element").insertBefore(G,H);},removeChild:function(G){G=G.get?G.get("element"):G;this.get("element").removeChild(G);return true;},replaceChild:function(G,H){G=G.get?G.get("element"):G;H=H.get?H.get("element"):H;return this.get("element").replaceChild(G,H);},initAttributes:function(G){},addListener:function(K,J,L,I){var H=this.get("element");I=I||this;H=this.get("id")||H;var G=this;if(!this._events[K]){if(this.DOM_EVENTS[K]){YAHOO.util.Event.addListener(H,K,function(M){if(M.srcElement&&!M.target){M.target=M.srcElement;}G.fireEvent(K,M);},L,I);}this.createEvent(K,this);}YAHOO.util.EventProvider.prototype.subscribe.apply(this,arguments);},on:function(){this.addListener.apply(this,arguments);},subscribe:function(){this.addListener.apply(this,arguments);},removeListener:function(H,G){this.unsubscribe.apply(this,arguments);},addClass:function(G){D.addClass(this.get("element"),G);},getElementsByClassName:function(H,G){return D.getElementsByClassName(H,G,this.get("element"));},hasClass:function(G){return D.hasClass(this.get("element"),G);},removeClass:function(G){return D.removeClass(this.get("element"),G);},replaceClass:function(H,G){return D.replaceClass(this.get("element"),H,G);},setStyle:function(I,H){var G=this.get("element");if(!G){return this._queue[this._queue.length]=["setStyle",arguments];}return D.setStyle(G,I,H);},getStyle:function(G){return D.getStyle(this.get("element"),G);},fireQueue:function(){var H=this._queue;for(var I=0,G=H.length;I<G;++I){this[H[I][0]].apply(this,H[I][1]);}},appendTo:function(H,I){H=(H.get)?H.get("element"):D.get(H);this.fireEvent("beforeAppendTo",{type:"beforeAppendTo",target:H});I=(I&&I.get)?I.get("element"):D.get(I);var G=this.get("element");if(!G){return false;}if(!H){return false;}if(G.parent!=H){if(I){H.insertBefore(G,I);}else{H.appendChild(G);}}this.fireEvent("appendTo",{type:"appendTo",target:H});},get:function(G){var I=this._configs||{};var H=I.element;if(H&&!I[G]&&!YAHOO.lang.isUndefined(H.value[G])){return H.value[G];}return F.prototype.get.call(this,G);},setAttributes:function(L,H){var K=this.get("element");
for(var J in L){if(!this._configs[J]&&!YAHOO.lang.isUndefined(K[J])){this.setAttributeConfig(J);}}for(var I=0,G=this._configOrder.length;I<G;++I){if(L[this._configOrder[I]]){this.set(this._configOrder[I],L[this._configOrder[I]],H);}}},set:function(H,J,G){var I=this.get("element");if(!I){this._queue[this._queue.length]=["set",arguments];if(this._configs[H]){this._configs[H].value=J;}return ;}if(!this._configs[H]&&!YAHOO.lang.isUndefined(I[H])){C.call(this,H);}return F.prototype.set.apply(this,arguments);},setAttributeConfig:function(G,I,J){var H=this.get("element");if(H&&!this._configs[G]&&!YAHOO.lang.isUndefined(H[G])){C.call(this,G,I);}else{F.prototype.setAttributeConfig.apply(this,arguments);}this._configOrder.push(G);},getAttributeKeys:function(){var H=this.get("element");var I=F.prototype.getAttributeKeys.call(this);for(var G in H){if(!this._configs[G]){I[G]=I[G]||H[G];}}return I;},createEvent:function(H,G){this._events[H]=true;F.prototype.createEvent.apply(this,arguments);},init:function(H,G){A.apply(this,arguments);}};var A=function(H,G){this._queue=this._queue||[];this._events=this._events||{};this._configs=this._configs||{};this._configOrder=[];G=G||{};G.element=G.element||H||null;this.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};var I=false;if(YAHOO.lang.isString(H)){C.call(this,"id",{value:G.element});}if(D.get(H)){I=true;E.call(this,G);B.call(this,G);}YAHOO.util.Event.onAvailable(G.element,function(){if(!I){E.call(this,G);}this.fireEvent("available",{type:"available",target:G.element});},this,true);YAHOO.util.Event.onContentReady(G.element,function(){if(!I){B.call(this,G);}this.fireEvent("contentReady",{type:"contentReady",target:G.element});},this,true);};var E=function(G){this.setAttributeConfig("element",{value:D.get(G.element),readOnly:true});};var B=function(G){this.initAttributes(G);this.setAttributes(G,true);this.fireQueue();};var C=function(G,I){var H=this.get("element");I=I||{};I.name=G;I.method=I.method||function(J){H[G]=J;};I.value=I.value||H[G];this._configs[G]=new YAHOO.util.Attribute(I,this);};YAHOO.augment(YAHOO.util.Element,F);})();YAHOO.register("element",YAHOO.util.Element,{version:"2.3.1",build:"541"});YAHOO.register("utilities", YAHOO, {version: "2.3.1", build: "541"});
/*
 * Gallery - a web based photo album viewer and editor
 * Copyright (C) 2000-2008 Bharat Mediratta
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or (at
 * your option) any later version.
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA  02110-1301, USA.
 */
function rateItem(itemId, rating, url) {
    url = url.replace('__AUTHTOKEN__', galleryAuthToken);
    YAHOO.util.Connect.asyncRequest(
	'GET', url, {success: handleRatingResponse, failure: null, scope: null}, null);
}

function handleRatingResponse(http) {
    var results = http.responseText.split("\n");
    updateItemRating(results);
}

function updateItemRating(results) {
    var itemId = results[0];
    var rating = results[1];
    var votes = results[2];
    var userRating = results[3];
    galleryAuthToken = results[4];

    updateElementDisplay('rating.rating.' + itemId, rating);
    updateElementDisplay('rating.votes.' + itemId, votes);
    updateElementDisplay('rating.userRating.' + itemId, userRating);
    updateAveragePercent(itemId, rating * 100 / 5);

    resetStarDisplay(itemId);
}

function resetStarDisplay(itemId) {
    var userRating = document.getElementById('rating.userRating.' + itemId).innerHTML;
    updateStarDisplay(itemId, userRating);
}

function updateAveragePercent(itemId, averagePercent) {
    var e = document.getElementById('rating.averagePercent.' + itemId);
    e.style.width = averagePercent + "%";
}

function updateStarDisplay(itemId, userRating) {
    var rating = document.getElementById('rating.rating.' + itemId).innerHTML;
    for (i=1; i<=5; i++) {
	var star = document.getElementById('rating.star.' + itemId + '.' + i);
	if (userRating != 'N/A') {
	    if ((rating >= i) && (userRating >= i)) {
		star.className='giRatingFullUserYes';
	    } else if ((rating >= i) && (userRating < i)) {
		star.className='giRatingFullUserNo';
	    } else if ((rating < i) && (userRating >= i)) {
		if (i - rating < 1) {
		    star.className='giRatingHalfUserYes';
		} else {
		    star.className='giRatingEmptyUserYes';
		}
	    } else if ((rating < i) && (userRating < i)) {
		if (i - rating < 1) {
		    star.className='giRatingHalfUserNo';
		} else {
		    star.className='giRatingEmpty';
		}
	    }
	} else {
	    if (rating >= i) {
		star.className='giRatingFullUserNo';
	    } else if (i - rating < 1) {
		star.className='giRatingHalfUserNo';
	    } else {
		star.className='giRatingEmpty';
	    }
	}
    }
}

function updateElementDisplay(id, str) {
    document.getElementById(id).replaceChild(
	    document.createTextNode(str),
	    document.getElementById(id).childNodes[0]);
}