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S=E.Dom[w];if(m.opera){E.Dom[w]=function(Y,G){var x=S(Y,G);if(X.test(G)){x=E.Dom.Color.toRGB(x)}return x}}if(m.webkit){E.Dom[w]=function(Y,G){var x=S(Y,G);if(x==="rgba(0, 0, 0, 0)"){x="transparent"}return x}}if(m.ie&&m.ie>=8&&K.documentElement.hasAttribute){E.Dom.DOT_ATTRIBUTES.type=true}})();YAHOO.util.Region=function(C,D,A,B){this.top=C;this.y=C;this[1]=C;this.right=D;this.bottom=A;this.left=B;this.x=B;this[0]=B;this.width=this.right-this.left;this.height=this.bottom-this.top};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),D=Math.min(this.right,E.right),A=Math.min(this.bottom,E.bottom),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),D=Math.max(this.right,E.right),A=Math.max(this.bottom,E.bottom),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+", height: "+this.height+", width: "+this.width+"}")};YAHOO.util.Region.getRegion=function(D){var F=YAHOO.util.Dom.getXY(D),C=F[1],E=F[0]+D.offsetWidth,A=F[1]+D.offsetHeight,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]}YAHOO.util.Point.superclass.constructor.call(this,B,A,B,A)};YAHOO.extend(YAHOO.util.Point,YAHOO.util.Region);(function(){var B=YAHOO.util,A="clientTop",F="clientLeft",J="parentNode",K="right",W="hasLayout",I="px",U="opacity",L="auto",D="borderLeftWidth",G="borderTopWidth",P="borderRightWidth",V="borderBottomWidth",S="visible",Q="transparent",N="height",E="width",H="style",T="currentStyle",R=/^width|height$/,O=/^(\d[.\d]*)+(em|ex|px|gd|rem|vw|vh|vm|ch|mm|cm|in|pt|pc|deg|rad|ms|s|hz|khz|%){1}?/i,M={get:function(X,Z){var Y="",a=X[T][Z];if(Z===U){Y=B.Dom.getStyle(X,U)}else{if(!a||(a.indexOf&&a.indexOf(I)>-1)){Y=a}else{if(B.Dom.IE_COMPUTED[Z]){Y=B.Dom.IE_COMPUTED[Z](X,Z)}else{if(O.test(a)){Y=B.Dom.IE.ComputedStyle.getPixel(X,Z)}else{Y=a}}}}return Y},getOffset:function(Z,e){var b=Z[T][e],X=e.charAt(0).toUpperCase()+e.substr(1),c="offset"+X,Y="pixel"+X,a="",d;if(b==L){d=Z[c];if(d===undefined){a=0}a=d;if(R.test(e)){Z[H][e]=d;if(Z[c]>d){a=d-(Z[c]-d)}Z[H][e]=L}}else{if(!Z[H][Y]&&!Z[H][e]){Z[H][e]=b}a=Z[H][Y]}return a+I},getBorderWidth:function(X,Z){var Y=null;if(!X[T][W]){X[H].zoom=1}switch(Z){case G:Y=X[A];break;case V:Y=X.offsetHeight-X.clientHeight-X[A];break;case D:Y=X[F];break;case P:Y=X.offsetWidth-X.clientWidth-X[F];break}return Y+I},getPixel:function(Y,X){var a=null,b=Y[T][K],Z=Y[T][X];Y[H][K]=Z;a=Y[H].pixelRight;Y[H][K]=b;return a+I},getMargin:function(Y,X){var Z;if(Y[T][X]==L){Z=0+I}else{Z=B.Dom.IE.ComputedStyle.getPixel(Y,X)}return Z},getVisibility:function(Y,X){var Z;while((Z=Y[T])&&Z[X]=="inherit"){Y=Y[J]}return(Z)?Z[X]:S},getColor:function(Y,X){return B.Dom.Color.toRGB(Y[T][X])||Q},getBorderColor:function(Y,X){var Z=Y[T],a=Z[X]||Z.color;return B.Dom.Color.toRGB(B.Dom.Color.toHex(a))}},C={};C.top=C.right=C.bottom=C.left=C[E]=C[N]=M.getOffset;C.color=M.getColor;C[G]=C[P]=C[V]=C[D]=M.getBorderWidth;C.marginTop=C.marginRight=C.marginBottom=C.marginLeft=M.getMargin;C.visibility=M.getVisibility;C.borderColor=C.borderTopColor=C.borderRightColor=C.borderBottomColor=C.borderLeftColor=M.getBorderColor;B.Dom.IE_COMPUTED=C;B.Dom.IE_ComputedStyle=M})();(function(){var C="toString",A=parseInt,B=RegExp,D=YAHOO.util;D.Dom.Color={KEYWORDS:{black:"000",silver:"c0c0c0",gray:"808080",white:"fff",maroon:"800000",red:"f00",purple:"800080",fuchsia:"f0f",green:"008000",lime:"0f0",olive:"808000",yellow:"ff0",navy:"000080",blue:"00f",teal:"008080",aqua:"0ff"},re_RGB:/^rgb\(([0-9]+)\s*,\s*([0-9]+)\s*,\s*([0-9]+)\)$/i,re_hex:/^#?([0-9A-F]{2})([0-9A-F]{2})([0-9A-F]{2})$/i,re_hex3:/([0-9A-F])/gi,toRGB:function(E){if(!D.Dom.Color.re_RGB.test(E)){E=D.Dom.Color.toHex(E)}if(D.Dom.Color.re_hex.exec(E)){E="rgb("+[A(B.$1,16),A(B.$2,16),A(B.$3,16)].join(", ")+")"}return E},toHex:function(H){H=D.Dom.Color.KEYWORDS[H]||H;if(D.Dom.Color.re_RGB.exec(H)){var G=(B.$1.length===1)?"0"+B.$1:Number(B.$1),F=(B.$2.length===1)?"0"+B.$2:Number(B.$2),E=(B.$3.length===1)?"0"+B.$3:Number(B.$3);H=[G[C](16),F[C](16),E[C](16)].join("")}if(H.length<6){H=H.replace(D.Dom.Color.re_hex3,"$1$1")}if(H!=="transparent"&&H.indexOf("#")<0){H="#"+H}return H.toLowerCase()}}}());YAHOO.register("dom",YAHOO.util.Dom,{version:"2.8.0r4",build:"2449"});YAHOO.util.CustomEvent=function(D,C,B,A,E){this.type=D;this.scope=C||window;this.silent=B;this.fireOnce=E;this.fired=false;this.firedWith=null;this.signature=A||YAHOO.util.CustomEvent.LIST;this.subscribers=[];if(!this.silent){}var F="_YUICEOnSubscribe";if(D!==F){this.subscribeEvent=new YAHOO.util.CustomEvent(F,this,true)}this.lastError=null};YAHOO.util.CustomEvent.LIST=0;YAHOO.util.CustomEvent.FLAT=1;YAHOO.util.CustomEvent.prototype={subscribe:function(B,C,D){if(!B){throw new Error("Invalid callback for subscriber to '"+this.type+"'")}if(this.subscribeEvent){this.subscribeEvent.fire(B,C,D)}var A=new YAHOO.util.Subscriber(B,C,D);if(this.fireOnce&&this.fired){this.notify(A,this.firedWith)}else{this.subscribers.push(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(){this.lastError=null;var H=[],A=this.subscribers.length;var D=[].slice.call(arguments,0),C=true,F,B=false;if(this.fireOnce){if(this.fired){return true}else{this.firedWith=D}}this.fired=true;if(!A&&this.silent){return true}if(!this.silent){}var E=this.subscribers.slice();for(F=0;F<A;++F){var G=E[F];if(!G){B=true}else{C=this.notify(G,D);if(false===C){if(!this.silent){}break}}}return(C!==false)},notify:function(F,C){var B,H=null,E=F.getScope(this.scope),A=YAHOO.util.Event.throwErrors;if(!this.silent){}if(this.signature==YAHOO.util.CustomEvent.FLAT){if(C.length>0){H=C[0]}try{B=F.fn.call(E,H,F.obj)}catch(G){this.lastError=G;if(A){throw G}}}else{try{B=F.fn.call(E,this.type,C,F.obj)}catch(D){this.lastError=D;if(A){throw D}}}return B},unsubscribeAll:function(){var A=this.subscribers.length,B;for(B=A-1;B>-1;B--){this._delete(B)}this.subscribers=[];return A},_delete:function(A){var B=this.subscribers[A];if(B){delete B.fn;delete B.obj}this.subscribers.splice(A,1)},toString:function(){return"CustomEvent: '"+this.type+"', context: "+this.scope}};YAHOO.util.Subscriber=function(A,B,C){this.fn=A;this.obj=YAHOO.lang.isUndefined(B)?null:B;this.overrideContext=C};YAHOO.util.Subscriber.prototype.getScope=function(A){if(this.overrideContext){if(this.overrideContext===true){return this.obj}else{return this.overrideContext}}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+", overrideContext: "+(this.overrideContext||"no")+" }"};if(!YAHOO.util.Event){YAHOO.util.Event=function(){var G=false,H=[],J=[],A=0,E=[],B=0,C={63232:38,63233:40,63234:37,63235:39,63276:33,63277:34,25:9},D=YAHOO.env.ua.ie,F="focusin",I="focusout";return{POLL_RETRYS:500,POLL_INTERVAL:40,EL:0,TYPE:1,FN:2,WFN:3,UNLOAD_OBJ:3,ADJ_SCOPE:4,OBJ:5,OVERRIDE:6,CAPTURE:7,lastError:null,isSafari:YAHOO.env.ua.webkit,webkit:YAHOO.env.ua.webkit,isIE:D,_interval:null,_dri:null,_specialTypes:{focusin:(D?"focusin":"focus"),focusout:(D?"focusout":"blur")},DOMReady:false,throwErrors:false,startInterval:function(){if(!this._interval){this._interval=YAHOO.lang.later(this.POLL_INTERVAL,this,this._tryPreloadAttach,null,true)}},onAvailable:function(Q,M,O,P,N){var K=(YAHOO.lang.isString(Q))?[Q]:Q;for(var L=0;L<K.length;L=L+1){E.push({id:K[L],fn:M,obj:O,overrideContext:P,checkReady:N})}A=this.POLL_RETRYS;this.startInterval()},onContentReady:function(N,K,L,M){this.onAvailable(N,K,L,M,true)},onDOMReady:function(){this.DOMReadyEvent.subscribe.apply(this.DOMReadyEvent,arguments)},_addListener:function(M,K,V,P,T,Y){if(!V||!V.call){return false}if(this._isValidCollection(M)){var W=true;for(var Q=0,S=M.length;Q<S;++Q){W=this.on(M[Q],K,V,P,T)&&W}return W}else{if(YAHOO.lang.isString(M)){var O=this.getEl(M);if(O){M=O}else{this.onAvailable(M,function(){YAHOO.util.Event._addListener(M,K,V,P,T,Y)});return true}}}if(!M){return false}if("unload"==K&&P!==this){J[J.length]=[M,K,V,P,T];return true}var L=M;if(T){if(T===true){L=P}else{L=T}}var N=function(Z){return V.call(L,YAHOO.util.Event.getEvent(Z,M),P)};var X=[M,K,V,N,L,P,T,Y];var R=H.length;H[R]=X;try{this._simpleAdd(M,K,N,Y)}catch(U){this.lastError=U;this.removeListener(M,K,V);return false}return true},_getType:function(K){return this._specialTypes[K]||K},addListener:function(M,P,L,N,O){var K=((P==F||P==I)&&!YAHOO.env.ua.ie)?true:false;return this._addListener(M,this._getType(P),L,N,O,K)},addFocusListener:function(L,K,M,N){return this.on(L,F,K,M,N)},removeFocusListener:function(L,K){return this.removeListener(L,F,K)},addBlurListener:function(L,K,M,N){return this.on(L,I,K,M,N)},removeBlurListener:function(L,K){return this.removeListener(L,I,K)},removeListener:function(L,K,R){var M,P,U;K=this._getType(K);if(typeof L=="string"){L=this.getEl(L)}else{if(this._isValidCollection(L)){var S=true;for(M=L.length-1;M>-1;M--){S=(this.removeListener(L[M],K,R)&&S)}return S}}if(!R||!R.call){return this.purgeElement(L,false,K)}if("unload"==K){for(M=J.length-1;M>-1;M--){U=J[M];if(U&&U[0]==L&&U[1]==K&&U[2]==R){J.splice(M,1);return true}}return false}var N=null;var O=arguments[3];if("undefined"===typeof O){O=this._getCacheIndex(H,L,K,R)}if(O>=0){N=H[O]}if(!L||!N){return false}var T=N[this.CAPTURE]===true?true:false;try{this._simpleRemove(L,K,N[this.WFN],T)}catch(Q){this.lastError=Q;return false}delete H[O][this.WFN];delete H[O][this.FN];H.splice(O,1);return true},getTarget:function(M,L){var K=M.target||M.srcElement;return this.resolveTextNode(K)},resolveTextNode:function(L){try{if(L&&3==L.nodeType){return L.parentNode}}catch(K){}return L},getPageX:function(L){var K=L.pageX;if(!K&&0!==K){K=L.clientX||0;if(this.isIE){K+=this._getScrollLeft()}}return K},getPageY:function(K){var L=K.pageY;if(!L&&0!==L){L=K.clientY||0;if(this.isIE){L+=this._getScrollTop()}}return L},getXY:function(K){return[this.getPageX(K),this.getPageY(K)]},getRelatedTarget:function(L){var K=L.relatedTarget;if(!K){if(L.type=="mouseout"){K=L.toElement}else{if(L.type=="mouseover"){K=L.fromElement}}}return this.resolveTextNode(K)},getTime:function(M){if(!M.time){var L=new Date().getTime();try{M.time=L}catch(K){this.lastError=K;return L}}return M.time},stopEvent:function(K){this.stopPropagation(K);this.preventDefault(K)},stopPropagation:function(K){if(K.stopPropagation){K.stopPropagation()}else{K.cancelBubble=true}},preventDefault:function(K){if(K.preventDefault){K.preventDefault()}else{K.returnValue=false}},getEvent:function(M,K){var L=M||window.event;if(!L){var N=this.getEvent.caller;while(N){L=N.arguments[0];if(L&&Event==L.constructor){break}N=N.caller}}return L},getCharCode:function(L){var K=L.keyCode||L.charCode||0;if(YAHOO.env.ua.webkit&&(K in C)){K=C[K]}return K},_getCacheIndex:function(M,P,Q,O){for(var N=0,L=M.length;N<L;N=N+1){var K=M[N];if(K&&K[this.FN]==O&&K[this.EL]==P&&K[this.TYPE]==Q){return N}}return -1},generateId:function(K){var L=K.id;if(!L){L="yuievtautoid-"+B;++B;K.id=L}return L},_isValidCollection:function(L){try{return(L&&typeof L!=="string"&&L.length&&!L.tagName&&!L.alert&&typeof L[0]!=="undefined")}catch(K){return false}},elCache:{},getEl:function(K){return(typeof K==="string")?document.getElementById(K):K},clearCache:function(){},DOMReadyEvent:new YAHOO.util.CustomEvent("DOMReady",YAHOO,0,0,1),_load:function(L){if(!G){G=true;var K=YAHOO.util.Event;K._ready();K._tryPreloadAttach()}},_ready:function(L){var K=YAHOO.util.Event;if(!K.DOMReady){K.DOMReady=true;K.DOMReadyEvent.fire();K._simpleRemove(document,"DOMContentLoaded",K._ready)}},_tryPreloadAttach:function(){if(E.length===0){A=0;if(this._interval){this._interval.cancel();this._interval=null}return}if(this.locked){return}if(this.isIE){if(!this.DOMReady){this.startInterval();return}}this.locked=true;var Q=!G;if(!Q){Q=(A>0&&E.length>0)}var P=[];var R=function(T,U){var S=T;if(U.overrideContext){if(U.overrideContext===true){S=U.obj}else{S=U.overrideContext}}U.fn.call(S,U.obj)};var L,K,O,N,M=[];for(L=0,K=E.length;L<K;L=L+1){O=E[L];if(O){N=this.getEl(O.id);if(N){if(O.checkReady){if(G||N.nextSibling||!Q){M.push(O);E[L]=null}}else{R(N,O);E[L]=null}}else{P.push(O)}}}for(L=0,K=M.length;L<K;L=L+1){O=M[L];R(this.getEl(O.id),O)}A--;if(Q){for(L=E.length-1;L>-1;L--){O=E[L];if(!O||!O.id){E.splice(L,1)}}this.startInterval()}else{if(this._interval){this._interval.cancel();this._interval=null}}this.locked=false},purgeElement:function(O,P,R){var M=(YAHOO.lang.isString(O))?this.getEl(O):O;var Q=this.getListeners(M,R),N,K;if(Q){for(N=Q.length-1;N>-1;N--){var L=Q[N];this.removeListener(M,L.type,L.fn)}}if(P&&M&&M.childNodes){for(N=0,K=M.childNodes.length;N<K;++N){this.purgeElement(M.childNodes[N],P,R)}}},getListeners:function(M,K){var P=[],L;if(!K){L=[H,J]}else{if(K==="unload"){L=[J]}else{K=this._getType(K);L=[H]}}var R=(YAHOO.lang.isString(M))?this.getEl(M):M;for(var O=0;O<L.length;O=O+1){var T=L[O];if(T){for(var Q=0,S=T.length;Q<S;++Q){var N=T[Q];if(N&&N[this.EL]===R&&(!K||K===N[this.TYPE])){P.push({type:N[this.TYPE],fn:N[this.FN],obj:N[this.OBJ],adjust:N[this.OVERRIDE],scope:N[this.ADJ_SCOPE],index:Q})}}}}return(P.length)?P:null},_unload:function(R){var L=YAHOO.util.Event,O,N,M,Q,P,S=J.slice(),K;for(O=0,Q=J.length;O<Q;++O){M=S[O];if(M){K=window;if(M[L.ADJ_SCOPE]){if(M[L.ADJ_SCOPE]===true){K=M[L.UNLOAD_OBJ]}else{K=M[L.ADJ_SCOPE]}}M[L.FN].call(K,L.getEvent(R,M[L.EL]),M[L.UNLOAD_OBJ]);S[O]=null}}M=null;K=null;J=null;if(H){for(N=H.length-1;N>-1;N--){M=H[N];if(M){L.removeListener(M[L.EL],M[L.TYPE],M[L.FN],N)}}M=null}L._simpleRemove(window,"unload",L._unload)},_getScrollLeft:function(){return this._getScroll()[1]},_getScrollTop:function(){return this._getScroll()[0]},_getScroll:function(){var K=document.documentElement,L=document.body;if(K&&(K.scrollTop||K.scrollLeft)){return[K.scrollTop,K.scrollLeft]}else{if(L){return[L.scrollTop,L.scrollLeft]}else{return[0,0]}}},regCE:function(){},_simpleAdd:function(){if(window.addEventListener){return function(M,N,L,K){M.addEventListener(N,L,(K))}}else{if(window.attachEvent){return function(M,N,L,K){M.attachEvent("on"+N,L)}}else{return function(){}}}}(),_simpleRemove:function(){if(window.removeEventListener){return function(M,N,L,K){M.removeEventListener(N,L,(K))}}else{if(window.detachEvent){return function(L,M,K){L.detachEvent("on"+M,K)}}else{return function(){}}}}()}}();(function(){var EU=YAHOO.util.Event;EU.on=EU.addListener;EU.onFocus=EU.addFocusListener;EU.onBlur=EU.addBlurListener;if(EU.isIE){if(self!==self.top){document.onreadystatechange=function(){if(document.readyState=="complete"){document.onreadystatechange=null;EU._ready()}}}else{YAHOO.util.Event.onDOMReady(YAHOO.util.Event._tryPreloadAttach,YAHOO.util.Event,true);var n=document.createElement("p");EU._dri=setInterval(function(){try{n.doScroll("left");clearInterval(EU._dri);EU._dri=null;EU._ready();n=null}catch(ex){}},EU.POLL_INTERVAL)}}else{if(EU.webkit&&EU.webkit<525){EU._dri=setInterval(function(){var rs=document.readyState;if("loaded"==rs||"complete"==rs){clearInterval(EU._dri);EU._dri=null;EU._ready()}},EU.POLL_INTERVAL)}else{EU._simpleAdd(document,"DOMContentLoaded",EU._ready)}}EU._simpleAdd(window,"load",EU._load);EU._simpleAdd(window,"unload",EU._unload);EU._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,overrideContext: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(B,G){this.__yui_events=this.__yui_events||{};var E=G||{},D=this.__yui_events,F;if(D[B]){}else{F=new YAHOO.util.CustomEvent(B,E.scope||this,E.silent,YAHOO.util.CustomEvent.FLAT,E.fireOnce);D[B]=F;if(E.onSubscribeCallback){F.subscribeEvent.subscribe(E.onSubscribeCallback)}this.__yui_subscribers=this.__yui_subscribers||{};var A=this.__yui_subscribers[B];if(A){for(var C=0;C<A.length;++C){F.subscribe(A[C].fn,A[C].obj,A[C].overrideContext)}}}return D[B]},fireEvent:function(B){this.__yui_events=this.__yui_events||{};var D=this.__yui_events[B];if(!D){return null}var A=[];for(var C=1;C<arguments.length;++C){A.push(arguments[C])}return D.fire.apply(D,A)},hasEvent:function(A){if(this.__yui_events){if(this.__yui_events[A]){return true}}return false}};(function(){var A=YAHOO.util.Event,C=YAHOO.lang;YAHOO.util.KeyListener=function(D,I,E,F){if(!D){}else{if(!I){}else{if(!E){}}}if(!F){F=YAHOO.util.KeyListener.KEYDOWN}var G=new YAHOO.util.CustomEvent("keyPressed");this.enabledEvent=new YAHOO.util.CustomEvent("enabled");this.disabledEvent=new YAHOO.util.CustomEvent("disabled");if(C.isString(D)){D=document.getElementById(D)}if(C.isFunction(E)){G.subscribe(E)}else{G.subscribe(E.fn,E.scope,E.correctScope)}function H(O,N){if(!I.shift){I.shift=false}if(!I.alt){I.alt=false}if(!I.ctrl){I.ctrl=false}if(O.shiftKey==I.shift&&O.altKey==I.alt&&O.ctrlKey==I.ctrl){var J,M=I.keys,L;if(YAHOO.lang.isArray(M)){for(var K=0;K<M.length;K++){J=M[K];L=A.getCharCode(O);if(J==L){G.fire(L,O);break}}}else{L=A.getCharCode(O);if(M==L){G.fire(L,O)}}}}this.enable=function(){if(!this.enabled){A.on(D,F,H);this.enabledEvent.fire(I)}this.enabled=true};this.disable=function(){if(this.enabled){A.removeListener(D,F,H);this.disabledEvent.fire(I)}this.enabled=false};this.toString=function(){return"KeyListener ["+I.keys+"] "+D.tagName+(D.id?"["+D.id+"]":"")}};var B=YAHOO.util.KeyListener;B.KEYDOWN="keydown";B.KEYUP="keyup";B.KEY={ALT:18,BACK_SPACE:8,CAPS_LOCK:20,CONTROL:17,DELETE:46,DOWN:40,END:35,ENTER:13,ESCAPE:27,HOME:36,LEFT:37,META:224,NUM_LOCK:144,PAGE_DOWN:34,PAGE_UP:33,PAUSE:19,PRINTSCREEN:44,RIGHT:39,SCROLL_LOCK:145,SHIFT:16,SPACE:32,TAB:9,UP:38}})();YAHOO.register("event",YAHOO.util.Event,{version:"2.8.0r4",build:"2449"});YAHOO.register("yahoo-dom-event",YAHOO,{version:"2.8.0r4",build:"2449"});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:{},_poll:{},_timeOut:{},_polling_interval:50,_transaction_id:0,startEvent:new YAHOO.util.CustomEvent("start"),completeEvent:new YAHOO.util.CustomEvent("complete"),successEvent:new YAHOO.util.CustomEvent("success"),failureEvent:new YAHOO.util.CustomEvent("failure"),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(A){this._msxml_progid.unshift(A)},setDefaultPostHeader:function(A){if(typeof A=="string"){this._default_post_header=A}else{if(typeof A=="boolean"){this._use_default_post_header=A}}},setDefaultXhrHeader:function(A){if(typeof A=="string"){this._default_xhr_header=A}else{this._use_default_xhr_header=A}},setPollingInterval:function(A){if(typeof A=="number"&&isFinite(A)){this._polling_interval=A}},createXhrObject:function(F){var D,A,B;try{A=new XMLHttpRequest();D={conn:A,tId:F,xhr:true}}catch(C){for(B=0;B<this._msxml_progid.length;++B){try{A=new ActiveXObject(this._msxml_progid[B]);D={conn:A,tId:F,xhr:true};break}catch(E){}}}finally{return D}},getConnectionObject:function(A){var C,D=this._transaction_id;try{if(!A){C=this.createXhrObject(D)}else{C={tId:D};if(A==="xdr"){C.conn=this._transport;C.xdr=true}else{if(A==="upload"){C.upload=true}}}if(C){this._transaction_id++}}catch(B){}return C},asyncRequest:function(G,D,F,A){var E,C,B=(F&&F.argument)?F.argument:null;if(this._isFileUpload){C="upload"}else{if(F.xdr){C="xdr"}}E=this.getConnectionObject(C);if(!E){return null}else{if(F&&F.customevents){this.initCustomEvents(E,F)}if(this._isFormSubmit){if(this._isFileUpload){this.uploadFile(E,F,D,A);return E}if(G.toUpperCase()=="GET"){if(this._sFormData.length!==0){D+=((D.indexOf("?")==-1)?"?":"&")+this._sFormData}}else{if(G.toUpperCase()=="POST"){A=A?this._sFormData+"&"+A:this._sFormData}}}if(G.toUpperCase()=="GET"&&(F&&F.cache===false)){D+=((D.indexOf("?")==-1)?"?":"&")+"rnd="+new Date().valueOf().toString()}if(this._use_default_xhr_header){if(!this._default_headers["X-Requested-With"]){this.initHeader("X-Requested-With",this._default_xhr_header,true)}}if((G.toUpperCase()==="POST"&&this._use_default_post_header)&&this._isFormSubmit===false){this.initHeader("Content-Type",this._default_post_header)}if(E.xdr){this.xdr(E,G,D,F,A);return E}E.conn.open(G,D,true);if(this._has_default_headers||this._has_http_headers){this.setHeader(E)}this.handleReadyState(E,F);E.conn.send(A||"");if(this._isFormSubmit===true){this.resetFormState()}this.startEvent.fire(E,B);if(E.startEvent){E.startEvent.fire(E,B)}return E}},initCustomEvents:function(A,C){var B;for(B in C.customevents){if(this._customEvents[B][0]){A[this._customEvents[B][0]]=new YAHOO.util.CustomEvent(this._customEvents[B][1],(C.scope)?C.scope:null);A[this._customEvents[B][0]].subscribe(C.customevents[B])}}},handleReadyState:function(C,D){var B=this,A=(D&&D.argument)?D.argument:null;if(D&&D.timeout){this._timeOut[C.tId]=window.setTimeout(function(){B.abort(C,D,true)},D.timeout)}this._poll[C.tId]=window.setInterval(function(){if(C.conn&&C.conn.readyState===4){window.clearInterval(B._poll[C.tId]);delete B._poll[C.tId];if(D&&D.timeout){window.clearTimeout(B._timeOut[C.tId]);delete B._timeOut[C.tId]}B.completeEvent.fire(C,A);if(C.completeEvent){C.completeEvent.fire(C,A)}B.handleTransactionResponse(C,D)}},this._polling_interval)},handleTransactionResponse:function(B,I,D){var E,A,G=(I&&I.argument)?I.argument:null,C=(B.r&&B.r.statusText==="xdr:success")?true:false,H=(B.r&&B.r.statusText==="xdr:failure")?true:false,J=D;try{if((B.conn.status!==undefined&&B.conn.status!==0)||C){E=B.conn.status}else{if(H&&!J){E=0}else{E=13030}}}catch(F){E=13030}if((E>=200&&E<300)||E===1223||C){A=B.xdr?B.r:this.createResponseObject(B,G);if(I&&I.success){if(!I.scope){I.success(A)}else{I.success.apply(I.scope,[A])}}this.successEvent.fire(A);if(B.successEvent){B.successEvent.fire(A)}}else{switch(E){case 12002:case 12029:case 12030:case 12031:case 12152:case 13030:A=this.createExceptionObject(B.tId,G,(D?D:false));if(I&&I.failure){if(!I.scope){I.failure(A)}else{I.failure.apply(I.scope,[A])}}break;default:A=(B.xdr)?B.response:this.createResponseObject(B,G);if(I&&I.failure){if(!I.scope){I.failure(A)}else{I.failure.apply(I.scope,[A])}}}this.failureEvent.fire(A);if(B.failureEvent){B.failureEvent.fire(A)}}this.releaseObject(B);A=null},createResponseObject:function(A,G){var D={},I={},E,C,F,B;try{C=A.conn.getAllResponseHeaders();F=C.split("\n");for(E=0;E<F.length;E++){B=F[E].indexOf(":");if(B!=-1){I[F[E].substring(0,B)]=YAHOO.lang.trim(F[E].substring(B+2))}}}catch(H){}D.tId=A.tId;D.status=(A.conn.status==1223)?204:A.conn.status;D.statusText=(A.conn.status==1223)?"No Content":A.conn.statusText;D.getResponseHeader=I;D.getAllResponseHeaders=C;D.responseText=A.conn.responseText;D.responseXML=A.conn.responseXML;if(G){D.argument=G}return D},createExceptionObject:function(H,D,A){var F=0,G="communication failure",C=-1,B="transaction aborted",E={};E.tId=H;if(A){E.status=C;E.statusText=B}else{E.status=F;E.statusText=G}if(D){E.argument=D}return E},initHeader:function(A,D,C){var B=(C)?this._default_headers:this._http_headers;B[A]=D;if(C){this._has_default_headers=true}else{this._has_http_headers=true}},setHeader:function(A){var B;if(this._has_default_headers){for(B in this._default_headers){if(YAHOO.lang.hasOwnProperty(this._default_headers,B)){A.conn.setRequestHeader(B,this._default_headers[B])}}}if(this._has_http_headers){for(B in this._http_headers){if(YAHOO.lang.hasOwnProperty(this._http_headers,B)){A.conn.setRequestHeader(B,this._http_headers[B])}}this._http_headers={};this._has_http_headers=false}},resetDefaultHeaders:function(){this._default_headers={};this._has_default_headers=false},abort:function(E,G,A){var D,B=(G&&G.argument)?G.argument:null;E=E||{};if(E.conn){if(E.xhr){if(this.isCallInProgress(E)){E.conn.abort();window.clearInterval(this._poll[E.tId]);delete this._poll[E.tId];if(A){window.clearTimeout(this._timeOut[E.tId]);delete this._timeOut[E.tId]}D=true}}else{if(E.xdr){E.conn.abort(E.tId);D=true}}}else{if(E.upload){var C="yuiIO"+E.tId;var F=document.getElementById(C);if(F){YAHOO.util.Event.removeListener(F,"load");document.body.removeChild(F);if(A){window.clearTimeout(this._timeOut[E.tId]);delete this._timeOut[E.tId]}D=true}}else{D=false}}if(D===true){this.abortEvent.fire(E,B);if(E.abortEvent){E.abortEvent.fire(E,B)}this.handleTransactionResponse(E,G,true)}return D},isCallInProgress:function(A){A=A||{};if(A.xhr&&A.conn){return A.conn.readyState!==4&&A.conn.readyState!==0}else{if(A.xdr&&A.conn){return A.conn.isCallInProgress(A.tId)}else{if(A.upload===true){return document.getElementById("yuiIO"+A.tId)?true:false}else{return false}}}},releaseObject:function(A){if(A&&A.conn){A.conn=null;A=null}}};(function(){var G=YAHOO.util.Connect,H={};function D(I){var J='<object id="YUIConnectionSwf" type="application/x-shockwave-flash" data="'+I+'" width="0" height="0"><param name="movie" value="'+I+'"><param name="allowScriptAccess" value="always"></object>',K=document.createElement("div");document.body.appendChild(K);K.innerHTML=J}function B(L,I,J,M,K){H[parseInt(L.tId)]={o:L,c:M};if(K){M.method=I;M.data=K}L.conn.send(J,M,L.tId)}function E(I){D(I);G._transport=document.getElementById("YUIConnectionSwf")}function C(){G.xdrReadyEvent.fire()}function A(J,I){if(J){G.startEvent.fire(J,I.argument);if(J.startEvent){J.startEvent.fire(J,I.argument)}}}function F(J){var K=H[J.tId].o,I=H[J.tId].c;if(J.statusText==="xdr:start"){A(K,I);return}J.responseText=decodeURI(J.responseText);K.r=J;if(I.argument){K.r.argument=I.argument}this.handleTransactionResponse(K,I,J.statusText==="xdr:abort"?true:false);delete H[J.tId]}G.xdr=B;G.swf=D;G.transport=E;G.xdrReadyEvent=new YAHOO.util.CustomEvent("xdrReady");G.xdrReady=C;G.handleXdrResponse=F})();(function(){var D=YAHOO.util.Connect,F=YAHOO.util.Event;D._isFormSubmit=false;D._isFileUpload=false;D._formNode=null;D._sFormData=null;D._submitElementValue=null;D.uploadEvent=new YAHOO.util.CustomEvent("upload"),D._hasSubmitListener=function(){if(F){F.addListener(document,"click",function(J){var I=F.getTarget(J),H=I.nodeName.toLowerCase();if((H==="input"||H==="button")&&(I.type&&I.type.toLowerCase()=="submit")){D._submitElementValue=encodeURIComponent(I.name)+"="+encodeURIComponent(I.value)}});return true}return false}();function G(T,O,J){var S,I,R,P,W,Q=false,M=[],V=0,L,N,K,U,H;this.resetFormState();if(typeof T=="string"){S=(document.getElementById(T)||document.forms[T])}else{if(typeof T=="object"){S=T}else{return}}if(O){this.createFrame(J?J:null);this._isFormSubmit=true;this._isFileUpload=true;this._formNode=S;return}for(L=0,N=S.elements.length;L<N;++L){I=S.elements[L];W=I.disabled;R=I.name;if(!W&&R){R=encodeURIComponent(R)+"=";P=encodeURIComponent(I.value);switch(I.type){case"select-one":if(I.selectedIndex>-1){H=I.options[I.selectedIndex];M[V++]=R+encodeURIComponent((H.attributes.value&&H.attributes.value.specified)?H.value:H.text)}break;case"select-multiple":if(I.selectedIndex>-1){for(K=I.selectedIndex,U=I.options.length;K<U;++K){H=I.options[K];if(H.selected){M[V++]=R+encodeURIComponent((H.attributes.value&&H.attributes.value.specified)?H.value:H.text)}}}break;case"radio":case"checkbox":if(I.checked){M[V++]=R+P}break;case"file":case undefined:case"reset":case"button":break;case"submit":if(Q===false){if(this._hasSubmitListener&&this._submitElementValue){M[V++]=this._submitElementValue}Q=true}break;default:M[V++]=R+P}}}this._isFormSubmit=true;this._sFormData=M.join("&");this.initHeader("Content-Type",this._default_form_header);return this._sFormData}function C(){this._isFormSubmit=false;this._isFileUpload=false;this._formNode=null;this._sFormData=""}function B(H){var I="yuiIO"+this._transaction_id,J;if(YAHOO.env.ua.ie){J=document.createElement('<iframe id="'+I+'" name="'+I+'" />');if(typeof H=="boolean"){J.src="javascript:false"}}else{J=document.createElement("iframe");J.id=I;J.name=I}J.style.position="absolute";J.style.top="-1000px";J.style.left="-1000px";document.body.appendChild(J)}function E(H){var K=[],I=H.split("&"),J,L;for(J=0;J<I.length;J++){L=I[J].indexOf("=");if(L!=-1){K[J]=document.createElement("input");K[J].type="hidden";K[J].name=decodeURIComponent(I[J].substring(0,L));K[J].value=decodeURIComponent(I[J].substring(L+1));this._formNode.appendChild(K[J])}}return K}function A(K,V,L,J){var Q="yuiIO"+K.tId,R="multipart/form-data",T=document.getElementById(Q),M=(document.documentMode&&document.documentMode===8)?true:false,W=this,S=(V&&V.argument)?V.argument:null,U,P,I,O,H,N;H={action:this._formNode.getAttribute("action"),method:this._formNode.getAttribute("method"),target:this._formNode.getAttribute("target")};this._formNode.setAttribute("action",L);this._formNode.setAttribute("method","POST");this._formNode.setAttribute("target",Q);if(YAHOO.env.ua.ie&&!M){this._formNode.setAttribute("encoding",R)}else{this._formNode.setAttribute("enctype",R)}if(J){U=this.appendPostData(J)}this._formNode.submit();this.startEvent.fire(K,S);if(K.startEvent){K.startEvent.fire(K,S)}if(V&&V.timeout){this._timeOut[K.tId]=window.setTimeout(function(){W.abort(K,V,true)},V.timeout)}if(U&&U.length>0){for(P=0;P<U.length;P++){this._formNode.removeChild(U[P])}}for(I in H){if(YAHOO.lang.hasOwnProperty(H,I)){if(H[I]){this._formNode.setAttribute(I,H[I])}else{this._formNode.removeAttribute(I)}}}this.resetFormState();N=function(){if(V&&V.timeout){window.clearTimeout(W._timeOut[K.tId]);delete W._timeOut[K.tId]}W.completeEvent.fire(K,S);if(K.completeEvent){K.completeEvent.fire(K,S)}O={tId:K.tId,argument:V.argument};try{O.responseText=T.contentWindow.document.body?T.contentWindow.document.body.innerHTML:T.contentWindow.document.documentElement.textContent;O.responseXML=T.contentWindow.document.XMLDocument?T.contentWindow.document.XMLDocument:T.contentWindow.document}catch(X){}if(V&&V.upload){if(!V.scope){V.upload(O)}else{V.upload.apply(V.scope,[O])}}W.uploadEvent.fire(O);if(K.uploadEvent){K.uploadEvent.fire(O)}F.removeListener(T,"load",N);setTimeout(function(){document.body.removeChild(T);W.releaseObject(K)},100)};F.addListener(T,"load",N)}D.setForm=G;D.resetFormState=C;D.createFrame=B;D.appendPostData=E;D.uploadFile=A})();YAHOO.register("connection",YAHOO.util.Connect,{version:"2.8.0r4",build:"2449"});(function(){YAHOO.util.Config=function(D){if(D){this.init(D)}};var B=YAHOO.lang,C=YAHOO.util.CustomEvent,A=YAHOO.util.Config;A.CONFIG_CHANGED_EVENT="configChanged";A.BOOLEAN_TYPE="boolean";A.prototype={owner:null,queueInProgress:false,config:null,initialConfig:null,eventQueue:null,configChangedEvent:null,init:function(D){this.owner=D;this.configChangedEvent=this.createEvent(A.CONFIG_CHANGED_EVENT);this.configChangedEvent.signature=C.LIST;this.queueInProgress=false;this.config={};this.initialConfig={};this.eventQueue=[]},checkBoolean:function(D){return(typeof D==A.BOOLEAN_TYPE)},checkNumber:function(D){return(!isNaN(D))},fireEvent:function(D,F){var E=this.config[D];if(E&&E.event){E.event.fire(F)}},addProperty:function(E,D){E=E.toLowerCase();this.config[E]=D;D.event=this.createEvent(E,{scope:this.owner});D.event.signature=C.LIST;D.key=E;if(D.handler){D.event.subscribe(D.handler,this.owner)}this.setProperty(E,D.value,true);if(!D.suppressEvent){this.queueProperty(E,D.value)}},getConfig:function(){var D={},F=this.config,G,E;for(G in F){if(B.hasOwnProperty(F,G)){E=F[G];if(E&&E.event){D[G]=E.value}}}return D},getProperty:function(D){var E=this.config[D.toLowerCase()];if(E&&E.event){return E.value}else{return undefined}},resetProperty:function(D){D=D.toLowerCase();var E=this.config[D];if(E&&E.event){if(this.initialConfig[D]&&!B.isUndefined(this.initialConfig[D])){this.setProperty(D,this.initialConfig[D]);return true}}else{return false}},setProperty:function(E,G,D){var F;E=E.toLowerCase();if(this.queueInProgress&&!D){this.queueProperty(E,G);return true}else{F=this.config[E];if(F&&F.event){if(F.validator&&!F.validator(G)){return false}else{F.value=G;if(!D){this.fireEvent(E,G);this.configChangedEvent.fire([E,G])}return true}}else{return false}}},queueProperty:function(S,P){S=S.toLowerCase();var R=this.config[S],K=false,J,G,H,I,O,Q,F,M,N,D,L,T,E;if(R&&R.event){if(!B.isUndefined(P)&&R.validator&&!R.validator(P)){return false}else{if(!B.isUndefined(P)){R.value=P}else{P=R.value}K=false;J=this.eventQueue.length;for(L=0;L<J;L++){G=this.eventQueue[L];if(G){H=G[0];I=G[1];if(H==S){this.eventQueue[L]=null;this.eventQueue.push([S,(!B.isUndefined(P)?P:I)]);K=true;break}}}if(!K&&!B.isUndefined(P)){this.eventQueue.push([S,P])}}if(R.supercedes){O=R.supercedes.length;for(T=0;T<O;T++){Q=R.supercedes[T];F=this.eventQueue.length;for(E=0;E<F;E++){M=this.eventQueue[E];if(M){N=M[0];D=M[1];if(N==Q.toLowerCase()){this.eventQueue.push([N,D]);this.eventQueue[E]=null;break}}}}}return true}else{return false}},refireEvent:function(D){D=D.toLowerCase();var E=this.config[D];if(E&&E.event&&!B.isUndefined(E.value)){if(this.queueInProgress){this.queueProperty(D)}else{this.fireEvent(D,E.value)}}},applyConfig:function(D,G){var F,E;if(G){E={};for(F in D){if(B.hasOwnProperty(D,F)){E[F.toLowerCase()]=D[F]}}this.initialConfig=E}for(F in D){if(B.hasOwnProperty(D,F)){this.queueProperty(F,D[F])}}},refresh:function(){var D;for(D in this.config){if(B.hasOwnProperty(this.config,D)){this.refireEvent(D)}}},fireQueue:function(){var E,H,D,G,F;this.queueInProgress=true;for(E=0;E<this.eventQueue.length;E++){H=this.eventQueue[E];if(H){D=H[0];G=H[1];F=this.config[D];F.value=G;this.eventQueue[E]=null;this.fireEvent(D,G)}}this.queueInProgress=false;this.eventQueue=[]},subscribeToConfigEvent:function(D,E,G,H){var F=this.config[D.toLowerCase()];if(F&&F.event){if(!A.alreadySubscribed(F.event,E,G)){F.event.subscribe(E,G,H)}return true}else{return false}},unsubscribeFromConfigEvent:function(D,E,G){var F=this.config[D.toLowerCase()];if(F&&F.event){return F.event.unsubscribe(E,G)}else{return false}},toString:function(){var D="Config";if(this.owner){D+=" ["+this.owner.toString()+"]"}return D},outputEventQueue:function(){var D="",G,E,F=this.eventQueue.length;for(E=0;E<F;E++){G=this.eventQueue[E];if(G){D+=G[0]+"="+G[1]+", "}}return D},destroy:function(){var E=this.config,D,F;for(D in E){if(B.hasOwnProperty(E,D)){F=E[D];F.event.unsubscribeAll();F.event=null}}this.configChangedEvent.unsubscribeAll();this.configChangedEvent=null;this.owner=null;this.config=null;this.initialConfig=null;this.eventQueue=null}};A.alreadySubscribed=function(E,H,I){var F=E.subscribers.length,D,G;if(F>0){G=F-1;do{D=E.subscribers[G];if(D&&D.obj==I&&D.fn==H){return true}}while(G--)}return false};YAHOO.lang.augmentProto(A,YAHOO.util.EventProvider)}());(function(){YAHOO.widget.Module=function(R,Q){if(R){this.init(R,Q)}else{}};var F=YAHOO.util.Dom,D=YAHOO.util.Config,N=YAHOO.util.Event,M=YAHOO.util.CustomEvent,G=YAHOO.widget.Module,I=YAHOO.env.ua,H,P,O,E,A={BEFORE_INIT:"beforeInit",INIT:"init",APPEND:"append",BEFORE_RENDER:"beforeRender",RENDER:"render",CHANGE_HEADER:"changeHeader",CHANGE_BODY:"changeBody",CHANGE_FOOTER:"changeFooter",CHANGE_CONTENT:"changeContent",DESTROY:"destroy",BEFORE_SHOW:"beforeShow",SHOW:"show",BEFORE_HIDE:"beforeHide",HIDE:"hide"},J={VISIBLE:{key:"visible",value:true,validator:YAHOO.lang.isBoolean},EFFECT:{key:"effect",suppressEvent:true,supercedes:["visible"]},MONITOR_RESIZE:{key:"monitorresize",value:true},APPEND_TO_DOCUMENT_BODY:{key:"appendtodocumentbody",value:false}};G.IMG_ROOT=null;G.IMG_ROOT_SSL=null;G.CSS_MODULE="yui-module";G.CSS_HEADER="hd";G.CSS_BODY="bd";G.CSS_FOOTER="ft";G.RESIZE_MONITOR_SECURE_URL="javascript:false;";G.RESIZE_MONITOR_BUFFER=1;G.textResizeEvent=new M("textResize");G.forceDocumentRedraw=function(){var Q=document.documentElement;if(Q){Q.className+=" ";Q.className=YAHOO.lang.trim(Q.className)}};function L(){if(!H){H=document.createElement("div");H.innerHTML=('<div class="'+G.CSS_HEADER+'"></div><div class="'+G.CSS_BODY+'"></div><div class="'+G.CSS_FOOTER+'"></div>');P=H.firstChild;O=P.nextSibling;E=O.nextSibling}return H}function K(){if(!P){L()}return(P.cloneNode(false))}function B(){if(!O){L()}return(O.cloneNode(false))}function C(){if(!E){L()}return(E.cloneNode(false))}G.prototype={constructor:G,element:null,header:null,body:null,footer:null,id:null,imageRoot:G.IMG_ROOT,initEvents:function(){var Q=M.LIST;this.beforeInitEvent=this.createEvent(A.BEFORE_INIT);this.beforeInitEvent.signature=Q;this.initEvent=this.createEvent(A.INIT);this.initEvent.signature=Q;this.appendEvent=this.createEvent(A.APPEND);this.appendEvent.signature=Q;this.beforeRenderEvent=this.createEvent(A.BEFORE_RENDER);this.beforeRenderEvent.signature=Q;this.renderEvent=this.createEvent(A.RENDER);this.renderEvent.signature=Q;this.changeHeaderEvent=this.createEvent(A.CHANGE_HEADER);this.changeHeaderEvent.signature=Q;this.changeBodyEvent=this.createEvent(A.CHANGE_BODY);this.changeBodyEvent.signature=Q;this.changeFooterEvent=this.createEvent(A.CHANGE_FOOTER);this.changeFooterEvent.signature=Q;this.changeContentEvent=this.createEvent(A.CHANGE_CONTENT);this.changeContentEvent.signature=Q;this.destroyEvent=this.createEvent(A.DESTROY);this.destroyEvent.signature=Q;this.beforeShowEvent=this.createEvent(A.BEFORE_SHOW);this.beforeShowEvent.signature=Q;this.showEvent=this.createEvent(A.SHOW);this.showEvent.signature=Q;this.beforeHideEvent=this.createEvent(A.BEFORE_HIDE);this.beforeHideEvent.signature=Q;this.hideEvent=this.createEvent(A.HIDE);this.hideEvent.signature=Q},platform:function(){var Q=navigator.userAgent.toLowerCase();if(Q.indexOf("windows")!=-1||Q.indexOf("win32")!=-1){return"windows"}else{if(Q.indexOf("macintosh")!=-1){return"mac"}else{return false}}}(),browser:function(){var Q=navigator.userAgent.toLowerCase();if(Q.indexOf("opera")!=-1){return"opera"}else{if(Q.indexOf("msie 7")!=-1){return"ie7"}else{if(Q.indexOf("msie")!=-1){return"ie"}else{if(Q.indexOf("safari")!=-1){return"safari"}else{if(Q.indexOf("gecko")!=-1){return"gecko"}else{return false}}}}}}(),isSecure:function(){if(window.location.href.toLowerCase().indexOf("https")===0){return true}else{return false}}(),initDefaultConfig:function(){this.cfg.addProperty(J.VISIBLE.key,{handler:this.configVisible,value:J.VISIBLE.value,validator:J.VISIBLE.validator});this.cfg.addProperty(J.EFFECT.key,{suppressEvent:J.EFFECT.suppressEvent,supercedes:J.EFFECT.supercedes});this.cfg.addProperty(J.MONITOR_RESIZE.key,{handler:this.configMonitorResize,value:J.MONITOR_RESIZE.value});this.cfg.addProperty(J.APPEND_TO_DOCUMENT_BODY.key,{value:J.APPEND_TO_DOCUMENT_BODY.value})},init:function(V,U){var S,W;this.initEvents();this.beforeInitEvent.fire(G);this.cfg=new D(this);if(this.isSecure){this.imageRoot=G.IMG_ROOT_SSL}if(typeof V=="string"){S=V;V=document.getElementById(V);if(!V){V=(L()).cloneNode(false);V.id=S}}this.id=F.generateId(V);this.element=V;W=this.element.firstChild;if(W){var R=false,Q=false,T=false;do{if(1==W.nodeType){if(!R&&F.hasClass(W,G.CSS_HEADER)){this.header=W;R=true}else{if(!Q&&F.hasClass(W,G.CSS_BODY)){this.body=W;Q=true}else{if(!T&&F.hasClass(W,G.CSS_FOOTER)){this.footer=W;T=true}}}}}while((W=W.nextSibling))}this.initDefaultConfig();F.addClass(this.element,G.CSS_MODULE);if(U){this.cfg.applyConfig(U,true)}if(!D.alreadySubscribed(this.renderEvent,this.cfg.fireQueue,this.cfg)){this.renderEvent.subscribe(this.cfg.fireQueue,this.cfg,true)}this.initEvent.fire(G)},initResizeMonitor:function(){var R=(I.gecko&&this.platform=="windows");if(R){var Q=this;setTimeout(function(){Q._initResizeMonitor()},0)}else{this._initResizeMonitor()}},_initResizeMonitor:function(){var Q,S,U;function W(){G.textResizeEvent.fire()}if(!I.opera){S=F.get("_yuiResizeMonitor");var V=this._supportsCWResize();if(!S){S=document.createElement("iframe");if(this.isSecure&&G.RESIZE_MONITOR_SECURE_URL&&I.ie){S.src=G.RESIZE_MONITOR_SECURE_URL}if(!V){U=["<html><head><script ",'type="text/javascript">',"window.onresize=function(){window.parent.","YAHOO.widget.Module.textResizeEvent.","fire();};<","/script></head>","<body></body></html>"].join("");S.src="data:text/html;charset=utf-8,"+encodeURIComponent(U)}S.id="_yuiResizeMonitor";S.title="Text Resize Monitor";S.style.position="absolute";S.style.visibility="hidden";var R=document.body,T=R.firstChild;if(T){R.insertBefore(S,T)}else{R.appendChild(S)}S.style.backgroundColor="transparent";S.style.borderWidth="0";S.style.width="2em";S.style.height="2em";S.style.left="0";S.style.top=(-1*(S.offsetHeight+G.RESIZE_MONITOR_BUFFER))+"px";S.style.visibility="visible";if(I.webkit){Q=S.contentWindow.document;Q.open();Q.close()}}if(S&&S.contentWindow){G.textResizeEvent.subscribe(this.onDomResize,this,true);if(!G.textResizeInitialized){if(V){if(!N.on(S.contentWindow,"resize",W)){N.on(S,"resize",W)}}G.textResizeInitialized=true}this.resizeMonitor=S}}},_supportsCWResize:function(){var Q=true;if(I.gecko&&I.gecko<=1.8){Q=false}return Q},onDomResize:function(S,R){var Q=-1*(this.resizeMonitor.offsetHeight+G.RESIZE_MONITOR_BUFFER);this.resizeMonitor.style.top=Q+"px";this.resizeMonitor.style.left="0"},setHeader:function(R){var Q=this.header||(this.header=K());if(R.nodeName){Q.innerHTML="";Q.appendChild(R)}else{Q.innerHTML=R}if(this._rendered){this._renderHeader()}this.changeHeaderEvent.fire(R);this.changeContentEvent.fire()},appendToHeader:function(R){var Q=this.header||(this.header=K());Q.appendChild(R);this.changeHeaderEvent.fire(R);this.changeContentEvent.fire()},setBody:function(R){var Q=this.body||(this.body=B());if(R.nodeName){Q.innerHTML="";Q.appendChild(R)}else{Q.innerHTML=R}if(this._rendered){this._renderBody()}this.changeBodyEvent.fire(R);this.changeContentEvent.fire()},appendToBody:function(R){var Q=this.body||(this.body=B());Q.appendChild(R);this.changeBodyEvent.fire(R);this.changeContentEvent.fire()},setFooter:function(R){var Q=this.footer||(this.footer=C());if(R.nodeName){Q.innerHTML="";Q.appendChild(R)}else{Q.innerHTML=R}if(this._rendered){this._renderFooter()}this.changeFooterEvent.fire(R);this.changeContentEvent.fire()},appendToFooter:function(R){var Q=this.footer||(this.footer=C());Q.appendChild(R);this.changeFooterEvent.fire(R);this.changeContentEvent.fire()},render:function(S,Q){var T=this;function R(U){if(typeof U=="string"){U=document.getElementById(U)}if(U){T._addToParent(U,T.element);T.appendEvent.fire()}}this.beforeRenderEvent.fire();if(!Q){Q=this.element}if(S){R(S)}else{if(!F.inDocument(this.element)){return false}}this._renderHeader(Q);this._renderBody(Q);this._renderFooter(Q);this._rendered=true;this.renderEvent.fire();return true},_renderHeader:function(Q){Q=Q||this.element;if(this.header&&!F.inDocument(this.header)){var R=Q.firstChild;if(R){Q.insertBefore(this.header,R)}else{Q.appendChild(this.header)}}},_renderBody:function(Q){Q=Q||this.element;if(this.body&&!F.inDocument(this.body)){if(this.footer&&F.isAncestor(Q,this.footer)){Q.insertBefore(this.body,this.footer)}else{Q.appendChild(this.body)}}},_renderFooter:function(Q){Q=Q||this.element;if(this.footer&&!F.inDocument(this.footer)){Q.appendChild(this.footer)}},destroy:function(){var Q;if(this.element){N.purgeElement(this.element,true);Q=this.element.parentNode}if(Q){Q.removeChild(this.element)}this.element=null;this.header=null;this.body=null;this.footer=null;G.textResizeEvent.unsubscribe(this.onDomResize,this);this.cfg.destroy();this.cfg=null;this.destroyEvent.fire()},show:function(){this.cfg.setProperty("visible",true)},hide:function(){this.cfg.setProperty("visible",false)},configVisible:function(R,Q,S){var T=Q[0];if(T){this.beforeShowEvent.fire();F.setStyle(this.element,"display","block");this.showEvent.fire()}else{this.beforeHideEvent.fire();F.setStyle(this.element,"display","none");this.hideEvent.fire()}},configMonitorResize:function(S,R,T){var Q=R[0];if(Q){this.initResizeMonitor()}else{G.textResizeEvent.unsubscribe(this.onDomResize,this,true);this.resizeMonitor=null}},_addToParent:function(Q,R){if(!this.cfg.getProperty("appendtodocumentbody")&&Q===document.body&&Q.firstChild){Q.insertBefore(R,Q.firstChild)}else{Q.appendChild(R)}},toString:function(){return"Module "+this.id}};YAHOO.lang.augmentProto(G,YAHOO.util.EventProvider)}());(function(){YAHOO.widget.Overlay=function(P,O){YAHOO.widget.Overlay.superclass.constructor.call(this,P,O)};var I=YAHOO.lang,M=YAHOO.util.CustomEvent,G=YAHOO.widget.Module,N=YAHOO.util.Event,F=YAHOO.util.Dom,D=YAHOO.util.Config,K=YAHOO.env.ua,B=YAHOO.widget.Overlay,H="subscribe",E="unsubscribe",C="contained",J,A={BEFORE_MOVE:"beforeMove",MOVE:"move"},L={X:{key:"x",validator:I.isNumber,suppressEvent:true,supercedes:["iframe"]},Y:{key:"y",validator:I.isNumber,suppressEvent:true,supercedes:["iframe"]},XY:{key:"xy",suppressEvent:true,supercedes:["iframe"]},CONTEXT:{key:"context",suppressEvent:true,supercedes:["iframe"]},FIXED_CENTER:{key:"fixedcenter",value:false,supercedes:["iframe","visible"]},WIDTH:{key:"width",suppressEvent:true,supercedes:["context","fixedcenter","iframe"]},HEIGHT:{key:"height",suppressEvent:true,supercedes:["context","fixedcenter","iframe"]},AUTO_FILL_HEIGHT:{key:"autofillheight",supercedes:["height"],value:"body"},ZINDEX:{key:"zindex",value:null},CONSTRAIN_TO_VIEWPORT:{key:"constraintoviewport",value:false,validator:I.isBoolean,supercedes:["iframe","x","y","xy"]},IFRAME:{key:"iframe",value:(K.ie==6?true:false),validator:I.isBoolean,supercedes:["zindex"]},PREVENT_CONTEXT_OVERLAP:{key:"preventcontextoverlap",value:false,validator:I.isBoolean,supercedes:["constraintoviewport"]}};B.IFRAME_SRC="javascript:false;";B.IFRAME_OFFSET=3;B.VIEWPORT_OFFSET=10;B.TOP_LEFT="tl";B.TOP_RIGHT="tr";B.BOTTOM_LEFT="bl";B.BOTTOM_RIGHT="br";B.PREVENT_OVERLAP_X={tltr:true,blbr:true,brbl:true,trtl:true};B.PREVENT_OVERLAP_Y={trbr:true,tlbl:true,bltl:true,brtr:true};B.CSS_OVERLAY="yui-overlay";B.CSS_HIDDEN="yui-overlay-hidden";B.CSS_IFRAME="yui-overlay-iframe";B.STD_MOD_RE=/^\s*?(body|footer|header)\s*?$/i;B.windowScrollEvent=new M("windowScroll");B.windowResizeEvent=new M("windowResize");B.windowScrollHandler=function(P){var O=N.getTarget(P);if(!O||O===window||O===window.document){if(K.ie){if(!window.scrollEnd){window.scrollEnd=-1}clearTimeout(window.scrollEnd);window.scrollEnd=setTimeout(function(){B.windowScrollEvent.fire()},1)}else{B.windowScrollEvent.fire()}}};B.windowResizeHandler=function(O){if(K.ie){if(!window.resizeEnd){window.resizeEnd=-1}clearTimeout(window.resizeEnd);window.resizeEnd=setTimeout(function(){B.windowResizeEvent.fire()},100)}else{B.windowResizeEvent.fire()}};B._initialized=null;if(B._initialized===null){N.on(window,"scroll",B.windowScrollHandler);N.on(window,"resize",B.windowResizeHandler);B._initialized=true}B._TRIGGER_MAP={windowScroll:B.windowScrollEvent,windowResize:B.windowResizeEvent,textResize:G.textResizeEvent};YAHOO.extend(B,G,{CONTEXT_TRIGGERS:[],init:function(P,O){B.superclass.init.call(this,P);this.beforeInitEvent.fire(B);F.addClass(this.element,B.CSS_OVERLAY);if(O){this.cfg.applyConfig(O,true)}if(this.platform=="mac"&&K.gecko){if(!D.alreadySubscribed(this.showEvent,this.showMacGeckoScrollbars,this)){this.showEvent.subscribe(this.showMacGeckoScrollbars,this,true)}if(!D.alreadySubscribed(this.hideEvent,this.hideMacGeckoScrollbars,this)){this.hideEvent.subscribe(this.hideMacGeckoScrollbars,this,true)}}this.initEvent.fire(B)},initEvents:function(){B.superclass.initEvents.call(this);var O=M.LIST;this.beforeMoveEvent=this.createEvent(A.BEFORE_MOVE);this.beforeMoveEvent.signature=O;this.moveEvent=this.createEvent(A.MOVE);this.moveEvent.signature=O},initDefaultConfig:function(){B.superclass.initDefaultConfig.call(this);var O=this.cfg;O.addProperty(L.X.key,{handler:this.configX,validator:L.X.validator,suppressEvent:L.X.suppressEvent,supercedes:L.X.supercedes});O.addProperty(L.Y.key,{handler:this.configY,validator:L.Y.validator,suppressEvent:L.Y.suppressEvent,supercedes:L.Y.supercedes});O.addProperty(L.XY.key,{handler:this.configXY,suppressEvent:L.XY.suppressEvent,supercedes:L.XY.supercedes});O.addProperty(L.CONTEXT.key,{handler:this.configContext,suppressEvent:L.CONTEXT.suppressEvent,supercedes:L.CONTEXT.supercedes});O.addProperty(L.FIXED_CENTER.key,{handler:this.configFixedCenter,value:L.FIXED_CENTER.value,validator:L.FIXED_CENTER.validator,supercedes:L.FIXED_CENTER.supercedes});O.addProperty(L.WIDTH.key,{handler:this.configWidth,suppressEvent:L.WIDTH.suppressEvent,supercedes:L.WIDTH.supercedes});O.addProperty(L.HEIGHT.key,{handler:this.configHeight,suppressEvent:L.HEIGHT.suppressEvent,supercedes:L.HEIGHT.supercedes});O.addProperty(L.AUTO_FILL_HEIGHT.key,{handler:this.configAutoFillHeight,value:L.AUTO_FILL_HEIGHT.value,validator:this._validateAutoFill,supercedes:L.AUTO_FILL_HEIGHT.supercedes});O.addProperty(L.ZINDEX.key,{handler:this.configzIndex,value:L.ZINDEX.value});O.addProperty(L.CONSTRAIN_TO_VIEWPORT.key,{handler:this.configConstrainToViewport,value:L.CONSTRAIN_TO_VIEWPORT.value,validator:L.CONSTRAIN_TO_VIEWPORT.validator,supercedes:L.CONSTRAIN_TO_VIEWPORT.supercedes});O.addProperty(L.IFRAME.key,{handler:this.configIframe,value:L.IFRAME.value,validator:L.IFRAME.validator,supercedes:L.IFRAME.supercedes});O.addProperty(L.PREVENT_CONTEXT_OVERLAP.key,{value:L.PREVENT_CONTEXT_OVERLAP.value,validator:L.PREVENT_CONTEXT_OVERLAP.validator,supercedes:L.PREVENT_CONTEXT_OVERLAP.supercedes})},moveTo:function(O,P){this.cfg.setProperty("xy",[O,P])},hideMacGeckoScrollbars:function(){F.replaceClass(this.element,"show-scrollbars","hide-scrollbars")},showMacGeckoScrollbars:function(){F.replaceClass(this.element,"hide-scrollbars","show-scrollbars")},_setDomVisibility:function(O){F.setStyle(this.element,"visibility",(O)?"visible":"hidden");var P=B.CSS_HIDDEN;if(O){F.removeClass(this.element,P)}else{F.addClass(this.element,P)}},configVisible:function(R,O,X){var Q=O[0],S=F.getStyle(this.element,"visibility"),Y=this.cfg.getProperty("effect"),V=[],U=(this.platform=="mac"&&K.gecko),g=D.alreadySubscribed,W,P,f,c,b,a,d,Z,T;if(S=="inherit"){f=this.element.parentNode;while(f.nodeType!=9&&f.nodeType!=11){S=F.getStyle(f,"visibility");if(S!="inherit"){break}f=f.parentNode}if(S=="inherit"){S="visible"}}if(Y){if(Y instanceof Array){Z=Y.length;for(c=0;c<Z;c++){W=Y[c];V[V.length]=W.effect(this,W.duration)}}else{V[V.length]=Y.effect(this,Y.duration)}}if(Q){if(U){this.showMacGeckoScrollbars()}if(Y){if(Q){if(S!="visible"||S===""){this.beforeShowEvent.fire();T=V.length;for(b=0;b<T;b++){P=V[b];if(b===0&&!g(P.animateInCompleteEvent,this.showEvent.fire,this.showEvent)){P.animateInCompleteEvent.subscribe(this.showEvent.fire,this.showEvent,true)}P.animateIn()}}}}else{if(S!="visible"||S===""){this.beforeShowEvent.fire();this._setDomVisibility(true);this.cfg.refireEvent("iframe");this.showEvent.fire()}else{this._setDomVisibility(true)}}}else{if(U){this.hideMacGeckoScrollbars()}if(Y){if(S=="visible"){this.beforeHideEvent.fire();T=V.length;for(a=0;a<T;a++){d=V[a];if(a===0&&!g(d.animateOutCompleteEvent,this.hideEvent.fire,this.hideEvent)){d.animateOutCompleteEvent.subscribe(this.hideEvent.fire,this.hideEvent,true)}d.animateOut()}}else{if(S===""){this._setDomVisibility(false)}}}else{if(S=="visible"||S===""){this.beforeHideEvent.fire();this._setDomVisibility(false);this.hideEvent.fire()}else{this._setDomVisibility(false)}}}},doCenterOnDOMEvent:function(){var O=this.cfg,P=O.getProperty("fixedcenter");if(O.getProperty("visible")){if(P&&(P!==C||this.fitsInViewport())){this.center()}}},fitsInViewport:function(){var S=B.VIEWPORT_OFFSET,Q=this.element,T=Q.offsetWidth,R=Q.offsetHeight,O=F.getViewportWidth(),P=F.getViewportHeight();return((T+S<O)&&(R+S<P))},configFixedCenter:function(S,Q,T){var U=Q[0],P=D.alreadySubscribed,R=B.windowResizeEvent,O=B.windowScrollEvent;if(U){this.center();if(!P(this.beforeShowEvent,this.center)){this.beforeShowEvent.subscribe(this.center)}if(!P(R,this.doCenterOnDOMEvent,this)){R.subscribe(this.doCenterOnDOMEvent,this,true)}if(!P(O,this.doCenterOnDOMEvent,this)){O.subscribe(this.doCenterOnDOMEvent,this,true)}}else{this.beforeShowEvent.unsubscribe(this.center);R.unsubscribe(this.doCenterOnDOMEvent,this);O.unsubscribe(this.doCenterOnDOMEvent,this)}},configHeight:function(R,P,S){var O=P[0],Q=this.element;F.setStyle(Q,"height",O);this.cfg.refireEvent("iframe")},configAutoFillHeight:function(T,S,P){var V=S[0],Q=this.cfg,U="autofillheight",W="height",R=Q.getProperty(U),O=this._autoFillOnHeightChange;Q.unsubscribeFromConfigEvent(W,O);G.textResizeEvent.unsubscribe(O);this.changeContentEvent.unsubscribe(O);if(R&&V!==R&&this[R]){F.setStyle(this[R],W,"")}if(V){V=I.trim(V.toLowerCase());Q.subscribeToConfigEvent(W,O,this[V],this);G.textResizeEvent.subscribe(O,this[V],this);this.changeContentEvent.subscribe(O,this[V],this);Q.setProperty(U,V,true)}},configWidth:function(R,O,S){var Q=O[0],P=this.element;F.setStyle(P,"width",Q);this.cfg.refireEvent("iframe")},configzIndex:function(Q,O,R){var S=O[0],P=this.element;if(!S){S=F.getStyle(P,"zIndex");if(!S||isNaN(S)){S=0}}if(this.iframe||this.cfg.getProperty("iframe")===true){if(S<=0){S=1}}F.setStyle(P,"zIndex",S);this.cfg.setProperty("zIndex",S,true);if(this.iframe){this.stackIframe()}},configXY:function(Q,P,R){var T=P[0],O=T[0],S=T[1];this.cfg.setProperty("x",O);this.cfg.setProperty("y",S);this.beforeMoveEvent.fire([O,S]);O=this.cfg.getProperty("x");S=this.cfg.getProperty("y");this.cfg.refireEvent("iframe");this.moveEvent.fire([O,S])},configX:function(Q,P,R){var O=P[0],S=this.cfg.getProperty("y");this.cfg.setProperty("x",O,true);this.cfg.setProperty("y",S,true);this.beforeMoveEvent.fire([O,S]);O=this.cfg.getProperty("x");S=this.cfg.getProperty("y");F.setX(this.element,O,true);this.cfg.setProperty("xy",[O,S],true);this.cfg.refireEvent("iframe");this.moveEvent.fire([O,S])},configY:function(Q,P,R){var O=this.cfg.getProperty("x"),S=P[0];this.cfg.setProperty("x",O,true);this.cfg.setProperty("y",S,true);this.beforeMoveEvent.fire([O,S]);O=this.cfg.getProperty("x");S=this.cfg.getProperty("y");F.setY(this.element,S,true);this.cfg.setProperty("xy",[O,S],true);this.cfg.refireEvent("iframe");this.moveEvent.fire([O,S])},showIframe:function(){var P=this.iframe,O;if(P){O=this.element.parentNode;if(O!=P.parentNode){this._addToParent(O,P)}P.style.display="block"}},hideIframe:function(){if(this.iframe){this.iframe.style.display="none"}},syncIframe:function(){var O=this.iframe,Q=this.element,S=B.IFRAME_OFFSET,P=(S*2),R;if(O){O.style.width=(Q.offsetWidth+P+"px");O.style.height=(Q.offsetHeight+P+"px");R=this.cfg.getProperty("xy");if(!I.isArray(R)||(isNaN(R[0])||isNaN(R[1]))){this.syncPosition();R=this.cfg.getProperty("xy")}F.setXY(O,[(R[0]-S),(R[1]-S)])}},stackIframe:function(){if(this.iframe){var O=F.getStyle(this.element,"zIndex");if(!YAHOO.lang.isUndefined(O)&&!isNaN(O)){F.setStyle(this.iframe,"zIndex",(O-1))}}},configIframe:function(R,Q,S){var O=Q[0];function T(){var V=this.iframe,W=this.element,X;if(!V){if(!J){J=document.createElement("iframe");if(this.isSecure){J.src=B.IFRAME_SRC}if(K.ie){J.style.filter="alpha(opacity=0)";J.frameBorder=0}else{J.style.opacity="0"}J.style.position="absolute";J.style.border="none";J.style.margin="0";J.style.padding="0";J.style.display="none";J.tabIndex=-1;J.className=B.CSS_IFRAME}V=J.cloneNode(false);V.id=this.id+"_f";X=W.parentNode;var U=X||document.body;this._addToParent(U,V);this.iframe=V}this.showIframe();this.syncIframe();this.stackIframe();if(!this._hasIframeEventListeners){this.showEvent.subscribe(this.showIframe);this.hideEvent.subscribe(this.hideIframe);this.changeContentEvent.subscribe(this.syncIframe);this._hasIframeEventListeners=true}}function P(){T.call(this);this.beforeShowEvent.unsubscribe(P);this._iframeDeferred=false}if(O){if(this.cfg.getProperty("visible")){T.call(this)}else{if(!this._iframeDeferred){this.beforeShowEvent.subscribe(P);this._iframeDeferred=true}}}else{this.hideIframe();if(this._hasIframeEventListeners){this.showEvent.unsubscribe(this.showIframe);this.hideEvent.unsubscribe(this.hideIframe);this.changeContentEvent.unsubscribe(this.syncIframe);this._hasIframeEventListeners=false}}},_primeXYFromDOM:function(){if(YAHOO.lang.isUndefined(this.cfg.getProperty("xy"))){this.syncPosition();this.cfg.refireEvent("xy");this.beforeShowEvent.unsubscribe(this._primeXYFromDOM)}},configConstrainToViewport:function(P,O,Q){var R=O[0];if(R){if(!D.alreadySubscribed(this.beforeMoveEvent,this.enforceConstraints,this)){this.beforeMoveEvent.subscribe(this.enforceConstraints,this,true)}if(!D.alreadySubscribed(this.beforeShowEvent,this._primeXYFromDOM)){this.beforeShowEvent.subscribe(this._primeXYFromDOM)}}else{this.beforeShowEvent.unsubscribe(this._primeXYFromDOM);this.beforeMoveEvent.unsubscribe(this.enforceConstraints,this)}},configContext:function(U,T,Q){var X=T[0],R,O,V,S,P,W=this.CONTEXT_TRIGGERS;if(X){R=X[0];O=X[1];V=X[2];S=X[3];P=X[4];if(W&&W.length>0){S=(S||[]).concat(W)}if(R){if(typeof R=="string"){this.cfg.setProperty("context",[document.getElementById(R),O,V,S,P],true)}if(O&&V){this.align(O,V,P)}if(this._contextTriggers){this._processTriggers(this._contextTriggers,E,this._alignOnTrigger)}if(S){this._processTriggers(S,H,this._alignOnTrigger);this._contextTriggers=S}}}},_alignOnTrigger:function(P,O){this.align()},_findTriggerCE:function(O){var P=null;if(O instanceof M){P=O}else{if(B._TRIGGER_MAP[O]){P=B._TRIGGER_MAP[O]}}return P},_processTriggers:function(S,U,R){var Q,T;for(var P=0,O=S.length;P<O;++P){Q=S[P];T=this._findTriggerCE(Q);if(T){T[U](R,this,true)}else{this[U](Q,R)}}},align:function(P,W,S){var V=this.cfg.getProperty("context"),T=this,O,Q,U;function R(Z,a){var Y=null,X=null;switch(P){case B.TOP_LEFT:Y=a;X=Z;break;case B.TOP_RIGHT:Y=a-Q.offsetWidth;X=Z;break;case B.BOTTOM_LEFT:Y=a;X=Z-Q.offsetHeight;break;case B.BOTTOM_RIGHT:Y=a-Q.offsetWidth;X=Z-Q.offsetHeight;break}if(Y!==null&&X!==null){if(S){Y+=S[0];X+=S[1]}T.moveTo(Y,X)}}if(V){O=V[0];Q=this.element;T=this;if(!P){P=V[1]}if(!W){W=V[2]}if(!S&&V[4]){S=V[4]}if(Q&&O){U=F.getRegion(O);switch(W){case B.TOP_LEFT:R(U.top,U.left);break;case B.TOP_RIGHT:R(U.top,U.right);break;case B.BOTTOM_LEFT:R(U.bottom,U.left);break;case B.BOTTOM_RIGHT:R(U.bottom,U.right);break}}}},enforceConstraints:function(P,O,Q){var S=O[0];var R=this.getConstrainedXY(S[0],S[1]);this.cfg.setProperty("x",R[0],true);this.cfg.setProperty("y",R[1],true);this.cfg.setProperty("xy",R,true)},_getConstrainedPos:function(X,P){var T=this.element,R=B.VIEWPORT_OFFSET,Z=(X=="x"),Y=(Z)?T.offsetWidth:T.offsetHeight,S=(Z)?F.getViewportWidth():F.getViewportHeight(),c=(Z)?F.getDocumentScrollLeft():F.getDocumentScrollTop(),b=(Z)?B.PREVENT_OVERLAP_X:B.PREVENT_OVERLAP_Y,O=this.cfg.getProperty("context"),U=(Y+R<S),W=this.cfg.getProperty("preventcontextoverlap")&&O&&b[(O[1]+O[2])],V=c+R,a=c+S-Y-R,Q=P;if(P<V||P>a){if(W){Q=this._preventOverlap(X,O[0],Y,S,c)}else{if(U){if(P<V){Q=V}else{if(P>a){Q=a}}}else{Q=V}}}return Q},_preventOverlap:function(X,W,Y,U,b){var Z=(X=="x"),T=B.VIEWPORT_OFFSET,S=this,Q=((Z)?F.getX(W):F.getY(W))-b,O=(Z)?W.offsetWidth:W.offsetHeight,P=Q-T,R=(U-(Q+O))-T,c=false,V=function(){var d;if((S.cfg.getProperty(X)-b)>Q){d=(Q-Y)}else{d=(Q+O)}S.cfg.setProperty(X,(d+b),true);return d},a=function(){var e=((S.cfg.getProperty(X)-b)>Q)?R:P,d;if(Y>e){if(c){V()}else{V();c=true;d=a()}}return d};a();return this.cfg.getProperty(X)},getConstrainedX:function(O){return this._getConstrainedPos("x",O)},getConstrainedY:function(O){return this._getConstrainedPos("y",O)},getConstrainedXY:function(O,P){return[this.getConstrainedX(O),this.getConstrainedY(P)]},center:function(){var R=B.VIEWPORT_OFFSET,S=this.element.offsetWidth,Q=this.element.offsetHeight,P=F.getViewportWidth(),T=F.getViewportHeight(),O,U;if(S<P){O=(P/2)-(S/2)+F.getDocumentScrollLeft()}else{O=R+F.getDocumentScrollLeft()}if(Q<T){U=(T/2)-(Q/2)+F.getDocumentScrollTop()}else{U=R+F.getDocumentScrollTop()}this.cfg.setProperty("xy",[parseInt(O,10),parseInt(U,10)]);this.cfg.refireEvent("iframe");if(K.webkit){this.forceContainerRedraw()}},syncPosition:function(){var O=F.getXY(this.element);this.cfg.setProperty("x",O[0],true);this.cfg.setProperty("y",O[1],true);this.cfg.setProperty("xy",O,true)},onDomResize:function(Q,P){var O=this;B.superclass.onDomResize.call(this,Q,P);setTimeout(function(){O.syncPosition();O.cfg.refireEvent("iframe");O.cfg.refireEvent("context")},0)},_getComputedHeight:(function(){if(document.defaultView&&document.defaultView.getComputedStyle){return function(P){var O=null;if(P.ownerDocument&&P.ownerDocument.defaultView){var Q=P.ownerDocument.defaultView.getComputedStyle(P,"");if(Q){O=parseInt(Q.height,10)}}return(I.isNumber(O))?O:null}}else{return function(P){var O=null;if(P.style.pixelHeight){O=P.style.pixelHeight}return(I.isNumber(O))?O:null}}})(),_validateAutoFillHeight:function(O){return(!O)||(I.isString(O)&&B.STD_MOD_RE.test(O))},_autoFillOnHeightChange:function(R,P,Q){var O=this.cfg.getProperty("height");if((O&&O!=="auto")||(O===0)){this.fillHeight(Q)}},_getPreciseHeight:function(P){var O=P.offsetHeight;if(P.getBoundingClientRect){var Q=P.getBoundingClientRect();O=Q.bottom-Q.top}return O},fillHeight:function(R){if(R){var P=this.innerElement||this.element,O=[this.header,this.body,this.footer],V,W=0,X=0,T=0,Q=false;for(var U=0,S=O.length;U<S;U++){V=O[U];if(V){if(R!==V){X+=this._getPreciseHeight(V)}else{Q=true}}}if(Q){if(K.ie||K.opera){F.setStyle(R,"height",0+"px")}W=this._getComputedHeight(P);if(W===null){F.addClass(P,"yui-override-padding");W=P.clientHeight;F.removeClass(P,"yui-override-padding")}T=Math.max(W-X,0);F.setStyle(R,"height",T+"px");if(R.offsetHeight!=T){T=Math.max(T-(R.offsetHeight-T),0)}F.setStyle(R,"height",T+"px")}}},bringToTop:function(){var S=[],R=this.element;function V(Z,Y){var b=F.getStyle(Z,"zIndex"),a=F.getStyle(Y,"zIndex"),X=(!b||isNaN(b))?0:parseInt(b,10),W=(!a||isNaN(a))?0:parseInt(a,10);if(X>W){return -1}else{if(X<W){return 1}else{return 0}}}function Q(Y){var X=F.hasClass(Y,B.CSS_OVERLAY),W=YAHOO.widget.Panel;if(X&&!F.isAncestor(R,Y)){if(W&&F.hasClass(Y,W.CSS_PANEL)){S[S.length]=Y.parentNode}else{S[S.length]=Y}}}F.getElementsBy(Q,"DIV",document.body);S.sort(V);var O=S[0],U;if(O){U=F.getStyle(O,"zIndex");if(!isNaN(U)){var T=false;if(O!=R){T=true}else{if(S.length>1){var P=F.getStyle(S[1],"zIndex");if(!isNaN(P)&&(U==P)){T=true}}}if(T){this.cfg.setProperty("zindex",(parseInt(U,10)+2))}}}},destroy:function(){if(this.iframe){this.iframe.parentNode.removeChild(this.iframe)}this.iframe=null;B.windowResizeEvent.unsubscribe(this.doCenterOnDOMEvent,this);B.windowScrollEvent.unsubscribe(this.doCenterOnDOMEvent,this);G.textResizeEvent.unsubscribe(this._autoFillOnHeightChange);if(this._contextTriggers){this._processTriggers(this._contextTriggers,E,this._alignOnTrigger)}B.superclass.destroy.call(this)},forceContainerRedraw:function(){var O=this;F.addClass(O.element,"yui-force-redraw");setTimeout(function(){F.removeClass(O.element,"yui-force-redraw")},0)},toString:function(){return"Overlay "+this.id}})}());(function(){YAHOO.widget.OverlayManager=function(G){this.init(G)};var D=YAHOO.widget.Overlay,C=YAHOO.util.Event,E=YAHOO.util.Dom,B=YAHOO.util.Config,F=YAHOO.util.CustomEvent,A=YAHOO.widget.OverlayManager;A.CSS_FOCUSED="focused";A.prototype={constructor:A,overlays:null,initDefaultConfig:function(){this.cfg.addProperty("overlays",{suppressEvent:true});this.cfg.addProperty("focusevent",{value:"mousedown"})},init:function(I){this.cfg=new B(this);this.initDefaultConfig();if(I){this.cfg.applyConfig(I,true)}this.cfg.fireQueue();var H=null;this.getActive=function(){return H};this.focus=function(J){var K=this.find(J);if(K){K.focus()}};this.remove=function(K){var M=this.find(K),J;if(M){if(H==M){H=null}var L=(M.element===null&&M.cfg===null)?true:false;if(!L){J=E.getStyle(M.element,"zIndex");M.cfg.setProperty("zIndex",-1000,true)}this.overlays.sort(this.compareZIndexDesc);this.overlays=this.overlays.slice(0,(this.overlays.length-1));M.hideEvent.unsubscribe(M.blur);M.destroyEvent.unsubscribe(this._onOverlayDestroy,M);M.focusEvent.unsubscribe(this._onOverlayFocusHandler,M);M.blurEvent.unsubscribe(this._onOverlayBlurHandler,M);if(!L){C.removeListener(M.element,this.cfg.getProperty("focusevent"),this._onOverlayElementFocus);M.cfg.setProperty("zIndex",J,true);M.cfg.setProperty("manager",null)}if(M.focusEvent._managed){M.focusEvent=null}if(M.blurEvent._managed){M.blurEvent=null}if(M.focus._managed){M.focus=null}if(M.blur._managed){M.blur=null}}};this.blurAll=function(){var K=this.overlays.length,J;if(K>0){J=K-1;do{this.overlays[J].blur()}while(J--)}};this._manageBlur=function(J){var K=false;if(H==J){E.removeClass(H.element,A.CSS_FOCUSED);H=null;K=true}return K};this._manageFocus=function(J){var K=false;if(H!=J){if(H){H.blur()}H=J;this.bringToTop(H);E.addClass(H.element,A.CSS_FOCUSED);K=true}return K};var G=this.cfg.getProperty("overlays");if(!this.overlays){this.overlays=[]}if(G){this.register(G);this.overlays.sort(this.compareZIndexDesc)}},_onOverlayElementFocus:function(I){var G=C.getTarget(I),H=this.close;if(H&&(G==H||E.isAncestor(H,G))){this.blur()}else{this.focus()}},_onOverlayDestroy:function(H,G,I){this.remove(I)},_onOverlayFocusHandler:function(H,G,I){this._manageFocus(I)},_onOverlayBlurHandler:function(H,G,I){this._manageBlur(I)},_bindFocus:function(G){var H=this;if(!G.focusEvent){G.focusEvent=G.createEvent("focus");G.focusEvent.signature=F.LIST;G.focusEvent._managed=true}else{G.focusEvent.subscribe(H._onOverlayFocusHandler,G,H)}if(!G.focus){C.on(G.element,H.cfg.getProperty("focusevent"),H._onOverlayElementFocus,null,G);G.focus=function(){if(H._manageFocus(this)){if(this.cfg.getProperty("visible")&&this.focusFirst){this.focusFirst()}this.focusEvent.fire()}};G.focus._managed=true}},_bindBlur:function(G){var H=this;if(!G.blurEvent){G.blurEvent=G.createEvent("blur");G.blurEvent.signature=F.LIST;G.focusEvent._managed=true}else{G.blurEvent.subscribe(H._onOverlayBlurHandler,G,H)}if(!G.blur){G.blur=function(){if(H._manageBlur(this)){this.blurEvent.fire()}};G.blur._managed=true}G.hideEvent.subscribe(G.blur)},_bindDestroy:function(G){var H=this;G.destroyEvent.subscribe(H._onOverlayDestroy,G,H)},_syncZIndex:function(G){var H=E.getStyle(G.element,"zIndex");if(!isNaN(H)){G.cfg.setProperty("zIndex",parseInt(H,10))}else{G.cfg.setProperty("zIndex",0)}},register:function(G){var J=false,H,I;if(G instanceof D){G.cfg.addProperty("manager",{value:this});this._bindFocus(G);this._bindBlur(G);this._bindDestroy(G);this._syncZIndex(G);this.overlays.push(G);this.bringToTop(G);J=true}else{if(G instanceof Array){for(H=0,I=G.length;H<I;H++){J=this.register(G[H])||J}}}return J},bringToTop:function(M){var I=this.find(M),L,G,J;if(I){J=this.overlays;J.sort(this.compareZIndexDesc);G=J[0];if(G){L=E.getStyle(G.element,"zIndex");if(!isNaN(L)){var K=false;if(G!==I){K=true}else{if(J.length>1){var H=E.getStyle(J[1].element,"zIndex");if(!isNaN(H)&&(L==H)){K=true}}}if(K){I.cfg.setProperty("zindex",(parseInt(L,10)+2))}}J.sort(this.compareZIndexDesc)}}},find:function(G){var K=G instanceof D,I=this.overlays,M=I.length,J=null,L,H;if(K||typeof G=="string"){for(H=M-1;H>=0;H--){L=I[H];if((K&&(L===G))||(L.id==G)){J=L;break}}}return J},compareZIndexDesc:function(J,I){var H=(J.cfg)?J.cfg.getProperty("zIndex"):null,G=(I.cfg)?I.cfg.getProperty("zIndex"):null;if(H===null&&G===null){return 0}else{if(H===null){return 1}else{if(G===null){return -1}else{if(H>G){return -1}else{if(H<G){return 1}else{return 0}}}}}},showAll:function(){var H=this.overlays,I=H.length,G;for(G=I-1;G>=0;G--){H[G].show()}},hideAll:function(){var H=this.overlays,I=H.length,G;for(G=I-1;G>=0;G--){H[G].hide()}},toString:function(){return"OverlayManager"}}}());(function(){YAHOO.widget.Tooltip=function(P,O){YAHOO.widget.Tooltip.superclass.constructor.call(this,P,O)};var E=YAHOO.lang,N=YAHOO.util.Event,M=YAHOO.util.CustomEvent,C=YAHOO.util.Dom,J=YAHOO.widget.Tooltip,H=YAHOO.env.ua,G=(H.ie&&(H.ie<=6||document.compatMode=="BackCompat")),F,I={PREVENT_OVERLAP:{key:"preventoverlap",value:true,validator:E.isBoolean,supercedes:["x","y","xy"]},SHOW_DELAY:{key:"showdelay",value:200,validator:E.isNumber},AUTO_DISMISS_DELAY:{key:"autodismissdelay",value:5000,validator:E.isNumber},HIDE_DELAY:{key:"hidedelay",value:250,validator:E.isNumber},TEXT:{key:"text",suppressEvent:true},CONTAINER:{key:"container"},DISABLED:{key:"disabled",value:false,suppressEvent:true},XY_OFFSET:{key:"xyoffset",value:[0,25],suppressEvent:true}},A={CONTEXT_MOUSE_OVER:"contextMouseOver",CONTEXT_MOUSE_OUT:"contextMouseOut",CONTEXT_TRIGGER:"contextTrigger"};J.CSS_TOOLTIP="yui-tt";function K(Q,O){var P=this.cfg,R=P.getProperty("width");if(R==O){P.setProperty("width",Q)}}function D(P,O){if("_originalWidth" in this){K.call(this,this._originalWidth,this._forcedWidth)}var Q=document.body,U=this.cfg,T=U.getProperty("width"),R,S;if((!T||T=="auto")&&(U.getProperty("container")!=Q||U.getProperty("x")>=C.getViewportWidth()||U.getProperty("y")>=C.getViewportHeight())){S=this.element.cloneNode(true);S.style.visibility="hidden";S.style.top="0px";S.style.left="0px";Q.appendChild(S);R=(S.offsetWidth+"px");Q.removeChild(S);S=null;U.setProperty("width",R);U.refireEvent("xy");this._originalWidth=T||"";this._forcedWidth=R}}function B(P,O,Q){this.render(Q)}function L(){N.onDOMReady(B,this.cfg.getProperty("container"),this)}YAHOO.extend(J,YAHOO.widget.Overlay,{init:function(P,O){J.superclass.init.call(this,P);this.beforeInitEvent.fire(J);C.addClass(this.element,J.CSS_TOOLTIP);if(O){this.cfg.applyConfig(O,true)}this.cfg.queueProperty("visible",false);this.cfg.queueProperty("constraintoviewport",true);this.setBody("");this.subscribe("changeContent",D);this.subscribe("init",L);this.subscribe("render",this.onRender);this.initEvent.fire(J)},initEvents:function(){J.superclass.initEvents.call(this);var O=M.LIST;this.contextMouseOverEvent=this.createEvent(A.CONTEXT_MOUSE_OVER);this.contextMouseOverEvent.signature=O;this.contextMouseOutEvent=this.createEvent(A.CONTEXT_MOUSE_OUT);this.contextMouseOutEvent.signature=O;this.contextTriggerEvent=this.createEvent(A.CONTEXT_TRIGGER);this.contextTriggerEvent.signature=O},initDefaultConfig:function(){J.superclass.initDefaultConfig.call(this);this.cfg.addProperty(I.PREVENT_OVERLAP.key,{value:I.PREVENT_OVERLAP.value,validator:I.PREVENT_OVERLAP.validator,supercedes:I.PREVENT_OVERLAP.supercedes});this.cfg.addProperty(I.SHOW_DELAY.key,{handler:this.configShowDelay,value:200,validator:I.SHOW_DELAY.validator});this.cfg.addProperty(I.AUTO_DISMISS_DELAY.key,{handler:this.configAutoDismissDelay,value:I.AUTO_DISMISS_DELAY.value,validator:I.AUTO_DISMISS_DELAY.validator});this.cfg.addProperty(I.HIDE_DELAY.key,{handler:this.configHideDelay,value:I.HIDE_DELAY.value,validator:I.HIDE_DELAY.validator});this.cfg.addProperty(I.TEXT.key,{handler:this.configText,suppressEvent:I.TEXT.suppressEvent});this.cfg.addProperty(I.CONTAINER.key,{handler:this.configContainer,value:document.body});this.cfg.addProperty(I.DISABLED.key,{handler:this.configContainer,value:I.DISABLED.value,supressEvent:I.DISABLED.suppressEvent});this.cfg.addProperty(I.XY_OFFSET.key,{value:I.XY_OFFSET.value.concat(),supressEvent:I.XY_OFFSET.suppressEvent})},configText:function(P,O,Q){var R=O[0];if(R){this.setBody(R)}},configContainer:function(Q,P,R){var O=P[0];if(typeof O=="string"){this.cfg.setProperty("container",document.getElementById(O),true)}},_removeEventListeners:function(){var R=this._context,O,Q,P;if(R){O=R.length;if(O>0){P=O-1;do{Q=R[P];N.removeListener(Q,"mouseover",this.onContextMouseOver);N.removeListener(Q,"mousemove",this.onContextMouseMove);N.removeListener(Q,"mouseout",this.onContextMouseOut)}while(P--)}}},configContext:function(T,P,U){var S=P[0],V,O,R,Q;if(S){if(!(S instanceof Array)){if(typeof S=="string"){this.cfg.setProperty("context",[document.getElementById(S)],true)}else{this.cfg.setProperty("context",[S],true)}S=this.cfg.getProperty("context")}this._removeEventListeners();this._context=S;V=this._context;if(V){O=V.length;if(O>0){Q=O-1;do{R=V[Q];N.on(R,"mouseover",this.onContextMouseOver,this);N.on(R,"mousemove",this.onContextMouseMove,this);N.on(R,"mouseout",this.onContextMouseOut,this)}while(Q--)}}}},onContextMouseMove:function(P,O){O.pageX=N.getPageX(P);O.pageY=N.getPageY(P)},onContextMouseOver:function(Q,P){var O=this;if(O.title){P._tempTitle=O.title;O.title=""}if(P.fireEvent("contextMouseOver",O,Q)!==false&&!P.cfg.getProperty("disabled")){if(P.hideProcId){clearTimeout(P.hideProcId);P.hideProcId=null}N.on(O,"mousemove",P.onContextMouseMove,P);P.showProcId=P.doShow(Q,O)}},onContextMouseOut:function(Q,P){var O=this;if(P._tempTitle){O.title=P._tempTitle;P._tempTitle=null}if(P.showProcId){clearTimeout(P.showProcId);P.showProcId=null}if(P.hideProcId){clearTimeout(P.hideProcId);P.hideProcId=null}P.fireEvent("contextMouseOut",O,Q);P.hideProcId=setTimeout(function(){P.hide()},P.cfg.getProperty("hidedelay"))},doShow:function(R,O){var T=this.cfg.getProperty("xyoffset"),P=T[0],S=T[1],Q=this;if(H.opera&&O.tagName&&O.tagName.toUpperCase()=="A"){S+=12}return setTimeout(function(){var U=Q.cfg.getProperty("text");if(Q._tempTitle&&(U===""||YAHOO.lang.isUndefined(U)||YAHOO.lang.isNull(U))){Q.setBody(Q._tempTitle)}else{Q.cfg.refireEvent("text")}Q.moveTo(Q.pageX+P,Q.pageY+S);if(Q.cfg.getProperty("preventoverlap")){Q.preventOverlap(Q.pageX,Q.pageY)}N.removeListener(O,"mousemove",Q.onContextMouseMove);Q.contextTriggerEvent.fire(O);Q.show();Q.hideProcId=Q.doHide()},this.cfg.getProperty("showdelay"))},doHide:function(){var O=this;return setTimeout(function(){O.hide()},this.cfg.getProperty("autodismissdelay"))},preventOverlap:function(S,R){var O=this.element.offsetHeight,Q=new YAHOO.util.Point(S,R),P=C.getRegion(this.element);P.top-=5;P.left-=5;P.right+=5;P.bottom+=5;if(P.contains(Q)){this.cfg.setProperty("y",(R-O-5))}},onRender:function(S,R){function T(){var W=this.element,V=this.underlay;if(V){V.style.width=(W.offsetWidth+6)+"px";V.style.height=(W.offsetHeight+1)+"px"}}function P(){C.addClass(this.underlay,"yui-tt-shadow-visible");if(H.ie){this.forceUnderlayRedraw()}}function O(){C.removeClass(this.underlay,"yui-tt-shadow-visible")}function U(){var X=this.underlay,W,V,Z,Y;if(!X){W=this.element;V=YAHOO.widget.Module;Z=H.ie;Y=this;if(!F){F=document.createElement("div");F.className="yui-tt-shadow"}X=F.cloneNode(false);W.appendChild(X);this.underlay=X;this._shadow=this.underlay;P.call(this);this.subscribe("beforeShow",P);this.subscribe("hide",O);if(G){window.setTimeout(function(){T.call(Y)},0);this.cfg.subscribeToConfigEvent("width",T);this.cfg.subscribeToConfigEvent("height",T);this.subscribe("changeContent",T);V.textResizeEvent.subscribe(T,this,true);this.subscribe("destroy",function(){V.textResizeEvent.unsubscribe(T,this)})}}}function Q(){U.call(this);this.unsubscribe("beforeShow",Q)}if(this.cfg.getProperty("visible")){U.call(this)}else{this.subscribe("beforeShow",Q)}},forceUnderlayRedraw:function(){var O=this;C.addClass(O.underlay,"yui-force-redraw");setTimeout(function(){C.removeClass(O.underlay,"yui-force-redraw")},0)},destroy:function(){this._removeEventListeners();J.superclass.destroy.call(this)},toString:function(){return"Tooltip "+this.id}})}());(function(){YAHOO.widget.Panel=function(V,U){YAHOO.widget.Panel.superclass.constructor.call(this,V,U)};var S=null;var E=YAHOO.lang,F=YAHOO.util,A=F.Dom,T=F.Event,M=F.CustomEvent,K=YAHOO.util.KeyListener,I=F.Config,H=YAHOO.widget.Overlay,O=YAHOO.widget.Panel,L=YAHOO.env.ua,P=(L.ie&&(L.ie<=6||document.compatMode=="BackCompat")),G,Q,C,D={SHOW_MASK:"showMask",HIDE_MASK:"hideMask",DRAG:"drag"},N={CLOSE:{key:"close",value:true,validator:E.isBoolean,supercedes:["visible"]},DRAGGABLE:{key:"draggable",value:(F.DD?true:false),validator:E.isBoolean,supercedes:["visible"]},DRAG_ONLY:{key:"dragonly",value:false,validator:E.isBoolean,supercedes:["draggable"]},UNDERLAY:{key:"underlay",value:"shadow",supercedes:["visible"]},MODAL:{key:"modal",value:false,validator:E.isBoolean,supercedes:["visible","zindex"]},KEY_LISTENERS:{key:"keylisteners",suppressEvent:true,supercedes:["visible"]},STRINGS:{key:"strings",supercedes:["close"],validator:E.isObject,value:{close:"Close"}}};O.CSS_PANEL="yui-panel";O.CSS_PANEL_CONTAINER="yui-panel-container";O.FOCUSABLE=["a","button","select","textarea","input","iframe"];function J(V,U){if(!this.header&&this.cfg.getProperty("draggable")){this.setHeader("&#160;")}}function R(V,U,W){var Z=W[0],X=W[1],Y=this.cfg,a=Y.getProperty("width");if(a==X){Y.setProperty("width",Z)}this.unsubscribe("hide",R,W)}function B(V,U){var Y,X,W;if(P){Y=this.cfg;X=Y.getProperty("width");if(!X||X=="auto"){W=(this.element.offsetWidth+"px");Y.setProperty("width",W);this.subscribe("hide",R,[(X||""),W])}}}YAHOO.extend(O,H,{init:function(V,U){O.superclass.init.call(this,V);this.beforeInitEvent.fire(O);A.addClass(this.element,O.CSS_PANEL);this.buildWrapper();if(U){this.cfg.applyConfig(U,true)}this.subscribe("showMask",this._addFocusHandlers);this.subscribe("hideMask",this._removeFocusHandlers);this.subscribe("beforeRender",J);this.subscribe("render",function(){this.setFirstLastFocusable();this.subscribe("changeContent",this.setFirstLastFocusable)});this.subscribe("show",this.focusFirst);this.initEvent.fire(O)},_onElementFocus:function(Z){if(S===this){var Y=T.getTarget(Z),X=document.documentElement,V=(Y!==X&&Y!==window);if(V&&Y!==this.element&&Y!==this.mask&&!A.isAncestor(this.element,Y)){try{if(this.firstElement){this.firstElement.focus()}else{if(this._modalFocus){this._modalFocus.focus()}else{this.innerElement.focus()}}}catch(W){try{if(V&&Y!==document.body){Y.blur()}}catch(U){}}}}},_addFocusHandlers:function(V,U){if(!this.firstElement){if(L.webkit||L.opera){if(!this._modalFocus){this._createHiddenFocusElement()}}else{this.innerElement.tabIndex=0}}this.setTabLoop(this.firstElement,this.lastElement);T.onFocus(document.documentElement,this._onElementFocus,this,true);S=this},_createHiddenFocusElement:function(){var U=document.createElement("button");U.style.height="1px";U.style.width="1px";U.style.position="absolute";U.style.left="-10000em";U.style.opacity=0;U.tabIndex=-1;this.innerElement.appendChild(U);this._modalFocus=U},_removeFocusHandlers:function(V,U){T.removeFocusListener(document.documentElement,this._onElementFocus,this);if(S==this){S=null}},focusFirst:function(W,U,Y){var V=this.firstElement;if(U&&U[1]){T.stopEvent(U[1])}if(V){try{V.focus()}catch(X){}}},focusLast:function(W,U,Y){var V=this.lastElement;if(U&&U[1]){T.stopEvent(U[1])}if(V){try{V.focus()}catch(X){}}},setTabLoop:function(X,Z){var V=this.preventBackTab,W=this.preventTabOut,U=this.showEvent,Y=this.hideEvent;if(V){V.disable();U.unsubscribe(V.enable,V);Y.unsubscribe(V.disable,V);V=this.preventBackTab=null}if(W){W.disable();U.unsubscribe(W.enable,W);Y.unsubscribe(W.disable,W);W=this.preventTabOut=null}if(X){this.preventBackTab=new K(X,{shift:true,keys:9},{fn:this.focusLast,scope:this,correctScope:true});V=this.preventBackTab;U.subscribe(V.enable,V,true);Y.subscribe(V.disable,V,true)}if(Z){this.preventTabOut=new K(Z,{shift:false,keys:9},{fn:this.focusFirst,scope:this,correctScope:true});W=this.preventTabOut;U.subscribe(W.enable,W,true);Y.subscribe(W.disable,W,true)}},getFocusableElements:function(U){U=U||this.innerElement;var X={};for(var W=0;W<O.FOCUSABLE.length;W++){X[O.FOCUSABLE[W]]=true}function V(Y){if(Y.focus&&Y.type!=="hidden"&&!Y.disabled&&X[Y.tagName.toLowerCase()]){return true}return false}return A.getElementsBy(V,null,U)},setFirstLastFocusable:function(){this.firstElement=null;this.lastElement=null;var U=this.getFocusableElements();this.focusableElements=U;if(U.length>0){this.firstElement=U[0];this.lastElement=U[U.length-1]}if(this.cfg.getProperty("modal")){this.setTabLoop(this.firstElement,this.lastElement)}},initEvents:function(){O.superclass.initEvents.call(this);var U=M.LIST;this.showMaskEvent=this.createEvent(D.SHOW_MASK);this.showMaskEvent.signature=U;this.hideMaskEvent=this.createEvent(D.HIDE_MASK);this.hideMaskEvent.signature=U;this.dragEvent=this.createEvent(D.DRAG);this.dragEvent.signature=U},initDefaultConfig:function(){O.superclass.initDefaultConfig.call(this);this.cfg.addProperty(N.CLOSE.key,{handler:this.configClose,value:N.CLOSE.value,validator:N.CLOSE.validator,supercedes:N.CLOSE.supercedes});this.cfg.addProperty(N.DRAGGABLE.key,{handler:this.configDraggable,value:(F.DD)?true:false,validator:N.DRAGGABLE.validator,supercedes:N.DRAGGABLE.supercedes});this.cfg.addProperty(N.DRAG_ONLY.key,{value:N.DRAG_ONLY.value,validator:N.DRAG_ONLY.validator,supercedes:N.DRAG_ONLY.supercedes});this.cfg.addProperty(N.UNDERLAY.key,{handler:this.configUnderlay,value:N.UNDERLAY.value,supercedes:N.UNDERLAY.supercedes});this.cfg.addProperty(N.MODAL.key,{handler:this.configModal,value:N.MODAL.value,validator:N.MODAL.validator,supercedes:N.MODAL.supercedes});this.cfg.addProperty(N.KEY_LISTENERS.key,{handler:this.configKeyListeners,suppressEvent:N.KEY_LISTENERS.suppressEvent,supercedes:N.KEY_LISTENERS.supercedes});this.cfg.addProperty(N.STRINGS.key,{value:N.STRINGS.value,handler:this.configStrings,validator:N.STRINGS.validator,supercedes:N.STRINGS.supercedes})},configClose:function(X,V,Y){var Z=V[0],W=this.close,U=this.cfg.getProperty("strings");if(Z){if(!W){if(!C){C=document.createElement("a");C.className="container-close";C.href="#"}W=C.cloneNode(true);this.innerElement.appendChild(W);W.innerHTML=(U&&U.close)?U.close:"&#160;";T.on(W,"click",this._doClose,this,true);this.close=W}else{W.style.display="block"}}else{if(W){W.style.display="none"}}},_doClose:function(U){T.preventDefault(U);this.hide()},configDraggable:function(V,U,W){var X=U[0];if(X){if(!F.DD){this.cfg.setProperty("draggable",false);return}if(this.header){A.setStyle(this.header,"cursor","move");this.registerDragDrop()}this.subscribe("beforeShow",B)}else{if(this.dd){this.dd.unreg()}if(this.header){A.setStyle(this.header,"cursor","auto")}this.unsubscribe("beforeShow",B)}},configUnderlay:function(d,c,Z){var b=(this.platform=="mac"&&L.gecko),e=c[0].toLowerCase(),V=this.underlay,W=this.element;function X(){var f=false;if(!V){if(!Q){Q=document.createElement("div");Q.className="underlay"}V=Q.cloneNode(false);this.element.appendChild(V);this.underlay=V;if(P){this.sizeUnderlay();this.cfg.subscribeToConfigEvent("width",this.sizeUnderlay);this.cfg.subscribeToConfigEvent("height",this.sizeUnderlay);this.changeContentEvent.subscribe(this.sizeUnderlay);YAHOO.widget.Module.textResizeEvent.subscribe(this.sizeUnderlay,this,true)}if(L.webkit&&L.webkit<420){this.changeContentEvent.subscribe(this.forceUnderlayRedraw)}f=true}}function a(){var f=X.call(this);if(!f&&P){this.sizeUnderlay()}this._underlayDeferred=false;this.beforeShowEvent.unsubscribe(a)}function Y(){if(this._underlayDeferred){this.beforeShowEvent.unsubscribe(a);this._underlayDeferred=false}if(V){this.cfg.unsubscribeFromConfigEvent("width",this.sizeUnderlay);this.cfg.unsubscribeFromConfigEvent("height",this.sizeUnderlay);this.changeContentEvent.unsubscribe(this.sizeUnderlay);this.changeContentEvent.unsubscribe(this.forceUnderlayRedraw);YAHOO.widget.Module.textResizeEvent.unsubscribe(this.sizeUnderlay,this,true);this.element.removeChild(V);this.underlay=null}}switch(e){case"shadow":A.removeClass(W,"matte");A.addClass(W,"shadow");break;case"matte":if(!b){Y.call(this)}A.removeClass(W,"shadow");A.addClass(W,"matte");break;default:if(!b){Y.call(this)}A.removeClass(W,"shadow");A.removeClass(W,"matte");break}if((e=="shadow")||(b&&!V)){if(this.cfg.getProperty("visible")){var U=X.call(this);if(!U&&P){this.sizeUnderlay()}}else{if(!this._underlayDeferred){this.beforeShowEvent.subscribe(a);this._underlayDeferred=true}}}},configModal:function(V,U,X){var W=U[0];if(W){if(!this._hasModalityEventListeners){this.subscribe("beforeShow",this.buildMask);this.subscribe("beforeShow",this.bringToTop);this.subscribe("beforeShow",this.showMask);this.subscribe("hide",this.hideMask);H.windowResizeEvent.subscribe(this.sizeMask,this,true);this._hasModalityEventListeners=true}}else{if(this._hasModalityEventListeners){if(this.cfg.getProperty("visible")){this.hideMask();this.removeMask()}this.unsubscribe("beforeShow",this.buildMask);this.unsubscribe("beforeShow",this.bringToTop);this.unsubscribe("beforeShow",this.showMask);this.unsubscribe("hide",this.hideMask);H.windowResizeEvent.unsubscribe(this.sizeMask,this);this._hasModalityEventListeners=false}}},removeMask:function(){var V=this.mask,U;if(V){this.hideMask();U=V.parentNode;if(U){U.removeChild(V)}this.mask=null}},configKeyListeners:function(X,U,a){var W=U[0],Z,Y,V;if(W){if(W instanceof Array){Y=W.length;for(V=0;V<Y;V++){Z=W[V];if(!I.alreadySubscribed(this.showEvent,Z.enable,Z)){this.showEvent.subscribe(Z.enable,Z,true)}if(!I.alreadySubscribed(this.hideEvent,Z.disable,Z)){this.hideEvent.subscribe(Z.disable,Z,true);this.destroyEvent.subscribe(Z.disable,Z,true)}}}else{if(!I.alreadySubscribed(this.showEvent,W.enable,W)){this.showEvent.subscribe(W.enable,W,true)}if(!I.alreadySubscribed(this.hideEvent,W.disable,W)){this.hideEvent.subscribe(W.disable,W,true);this.destroyEvent.subscribe(W.disable,W,true)}}}},configStrings:function(V,U,W){var X=E.merge(N.STRINGS.value,U[0]);this.cfg.setProperty(N.STRINGS.key,X,true)},configHeight:function(X,V,Y){var U=V[0],W=this.innerElement;A.setStyle(W,"height",U);this.cfg.refireEvent("iframe")},_autoFillOnHeightChange:function(X,V,W){O.superclass._autoFillOnHeightChange.apply(this,arguments);if(P){var U=this;setTimeout(function(){U.sizeUnderlay()},0)}},configWidth:function(X,U,Y){var W=U[0],V=this.innerElement;A.setStyle(V,"width",W);this.cfg.refireEvent("iframe")},configzIndex:function(V,U,X){O.superclass.configzIndex.call(this,V,U,X);if(this.mask||this.cfg.getProperty("modal")===true){var W=A.getStyle(this.element,"zIndex");if(!W||isNaN(W)){W=0}if(W===0){this.cfg.setProperty("zIndex",1)}else{this.stackMask()}}},buildWrapper:function(){var W=this.element.parentNode,U=this.element,V=document.createElement("div");V.className=O.CSS_PANEL_CONTAINER;V.id=U.id+"_c";if(W){W.insertBefore(V,U)}V.appendChild(U);this.element=V;this.innerElement=U;A.setStyle(this.innerElement,"visibility","inherit")},sizeUnderlay:function(){var V=this.underlay,U;if(V){U=this.element;V.style.width=U.offsetWidth+"px";V.style.height=U.offsetHeight+"px"}},registerDragDrop:function(){var V=this;if(this.header){if(!F.DD){return}var U=(this.cfg.getProperty("dragonly")===true);this.dd=new F.DD(this.element.id,this.id,{dragOnly:U});if(!this.header.id){this.header.id=this.id+"_h"}this.dd.startDrag=function(){var X,Z,W,c,b,a;if(YAHOO.env.ua.ie==6){A.addClass(V.element,"drag")}if(V.cfg.getProperty("constraintoviewport")){var Y=H.VIEWPORT_OFFSET;X=V.element.offsetHeight;Z=V.element.offsetWidth;W=A.getViewportWidth();c=A.getViewportHeight();b=A.getDocumentScrollLeft();a=A.getDocumentScrollTop();if(X+Y<c){this.minY=a+Y;this.maxY=a+c-X-Y}else{this.minY=a+Y;this.maxY=a+Y}if(Z+Y<W){this.minX=b+Y;this.maxX=b+W-Z-Y}else{this.minX=b+Y;this.maxX=b+Y}this.constrainX=true;this.constrainY=true}else{this.constrainX=false;this.constrainY=false}V.dragEvent.fire("startDrag",arguments)};this.dd.onDrag=function(){V.syncPosition();V.cfg.refireEvent("iframe");if(this.platform=="mac"&&YAHOO.env.ua.gecko){this.showMacGeckoScrollbars()}V.dragEvent.fire("onDrag",arguments)};this.dd.endDrag=function(){if(YAHOO.env.ua.ie==6){A.removeClass(V.element,"drag")}V.dragEvent.fire("endDrag",arguments);V.moveEvent.fire(V.cfg.getProperty("xy"))};this.dd.setHandleElId(this.header.id);this.dd.addInvalidHandleType("INPUT");this.dd.addInvalidHandleType("SELECT");this.dd.addInvalidHandleType("TEXTAREA")}},buildMask:function(){var U=this.mask;if(!U){if(!G){G=document.createElement("div");G.className="mask";G.innerHTML="&#160;"}U=G.cloneNode(true);U.id=this.id+"_mask";document.body.insertBefore(U,document.body.firstChild);this.mask=U;if(YAHOO.env.ua.gecko&&this.platform=="mac"){A.addClass(this.mask,"block-scrollbars")}this.stackMask()}},hideMask:function(){if(this.cfg.getProperty("modal")&&this.mask){this.mask.style.display="none";A.removeClass(document.body,"masked");this.hideMaskEvent.fire()}},showMask:function(){if(this.cfg.getProperty("modal")&&this.mask){A.addClass(document.body,"masked");this.sizeMask();this.mask.style.display="block";this.showMaskEvent.fire()}},sizeMask:function(){if(this.mask){var V=this.mask,W=A.getViewportWidth(),U=A.getViewportHeight();if(V.offsetHeight>U){V.style.height=U+"px"}if(V.offsetWidth>W){V.style.width=W+"px"}V.style.height=A.getDocumentHeight()+"px";V.style.width=A.getDocumentWidth()+"px"}},stackMask:function(){if(this.mask){var U=A.getStyle(this.element,"zIndex");if(!YAHOO.lang.isUndefined(U)&&!isNaN(U)){A.setStyle(this.mask,"zIndex",U-1)}}},render:function(U){return O.superclass.render.call(this,U,this.innerElement)},_renderHeader:function(U){U=U||this.innerElement;O.superclass._renderHeader.call(this,U)},_renderBody:function(U){U=U||this.innerElement;O.superclass._renderBody.call(this,U)},_renderFooter:function(U){U=U||this.innerElement;O.superclass._renderFooter.call(this,U)},destroy:function(){H.windowResizeEvent.unsubscribe(this.sizeMask,this);this.removeMask();if(this.close){T.purgeElement(this.close)}O.superclass.destroy.call(this)},forceUnderlayRedraw:function(){var U=this.underlay;A.addClass(U,"yui-force-redraw");setTimeout(function(){A.removeClass(U,"yui-force-redraw")},0)},toString:function(){return"Panel "+this.id}})}());(function(){YAHOO.widget.Dialog=function(J,I){YAHOO.widget.Dialog.superclass.constructor.call(this,J,I)};var B=YAHOO.util.Event,G=YAHOO.util.CustomEvent,E=YAHOO.util.Dom,A=YAHOO.widget.Dialog,F=YAHOO.lang,H={BEFORE_SUBMIT:"beforeSubmit",SUBMIT:"submit",MANUAL_SUBMIT:"manualSubmit",ASYNC_SUBMIT:"asyncSubmit",FORM_SUBMIT:"formSubmit",CANCEL:"cancel"},C={POST_METHOD:{key:"postmethod",value:"async"},POST_DATA:{key:"postdata",value:null},BUTTONS:{key:"buttons",value:"none",supercedes:["visible"]},HIDEAFTERSUBMIT:{key:"hideaftersubmit",value:true}};A.CSS_DIALOG="yui-dialog";function D(){var L=this._aButtons,J,K,I;if(F.isArray(L)){J=L.length;if(J>0){I=J-1;do{K=L[I];if(YAHOO.widget.Button&&K instanceof YAHOO.widget.Button){K.destroy()}else{if(K.tagName.toUpperCase()=="BUTTON"){B.purgeElement(K);B.purgeElement(K,false)}}}while(I--)}}}YAHOO.extend(A,YAHOO.widget.Panel,{form:null,initDefaultConfig:function(){A.superclass.initDefaultConfig.call(this);this.callback={success:null,failure:null,argument:null};this.cfg.addProperty(C.POST_METHOD.key,{handler:this.configPostMethod,value:C.POST_METHOD.value,validator:function(I){if(I!="form"&&I!="async"&&I!="none"&&I!="manual"){return false}else{return true}}});this.cfg.addProperty(C.POST_DATA.key,{value:C.POST_DATA.value});this.cfg.addProperty(C.HIDEAFTERSUBMIT.key,{value:C.HIDEAFTERSUBMIT.value});this.cfg.addProperty(C.BUTTONS.key,{handler:this.configButtons,value:C.BUTTONS.value,supercedes:C.BUTTONS.supercedes})},initEvents:function(){A.superclass.initEvents.call(this);var I=G.LIST;this.beforeSubmitEvent=this.createEvent(H.BEFORE_SUBMIT);this.beforeSubmitEvent.signature=I;this.submitEvent=this.createEvent(H.SUBMIT);this.submitEvent.signature=I;this.manualSubmitEvent=this.createEvent(H.MANUAL_SUBMIT);this.manualSubmitEvent.signature=I;this.asyncSubmitEvent=this.createEvent(H.ASYNC_SUBMIT);this.asyncSubmitEvent.signature=I;this.formSubmitEvent=this.createEvent(H.FORM_SUBMIT);this.formSubmitEvent.signature=I;this.cancelEvent=this.createEvent(H.CANCEL);this.cancelEvent.signature=I},init:function(J,I){A.superclass.init.call(this,J);this.beforeInitEvent.fire(A);E.addClass(this.element,A.CSS_DIALOG);this.cfg.setProperty("visible",false);if(I){this.cfg.applyConfig(I,true)}this.showEvent.subscribe(this.focusFirst,this,true);this.beforeHideEvent.subscribe(this.blurButtons,this,true);this.subscribe("changeBody",this.registerForm);this.initEvent.fire(A)},doSubmit:function(){var P=YAHOO.util.Connect,Q=this.form,K=false,N=false,R,M,L,I;switch(this.cfg.getProperty("postmethod")){case"async":R=Q.elements;M=R.length;if(M>0){L=M-1;do{if(R[L].type=="file"){K=true;break}}while(L--)}if(K&&YAHOO.env.ua.ie&&this.isSecure){N=true}I=this._getFormAttributes(Q);P.setForm(Q,K,N);var J=this.cfg.getProperty("postdata");var O=P.asyncRequest(I.method,I.action,this.callback,J);this.asyncSubmitEvent.fire(O);break;case"form":Q.submit();this.formSubmitEvent.fire();break;case"none":case"manual":this.manualSubmitEvent.fire();break}},_getFormAttributes:function(K){var I={method:null,action:null};if(K){if(K.getAttributeNode){var J=K.getAttributeNode("action");var L=K.getAttributeNode("method");if(J){I.action=J.value}if(L){I.method=L.value}}else{I.action=K.getAttribute("action");I.method=K.getAttribute("method")}}I.method=(F.isString(I.method)?I.method:"POST").toUpperCase();I.action=F.isString(I.action)?I.action:"";return I},registerForm:function(){var I=this.element.getElementsByTagName("form")[0];if(this.form){if(this.form==I&&E.isAncestor(this.element,this.form)){return}else{B.purgeElement(this.form);this.form=null}}if(!I){I=document.createElement("form");I.name="frm_"+this.id;this.body.appendChild(I)}if(I){this.form=I;B.on(I,"submit",this._submitHandler,this,true)}},_submitHandler:function(I){B.stopEvent(I);this.submit();this.form.blur()},setTabLoop:function(I,J){I=I||this.firstButton;J=this.lastButton||J;A.superclass.setTabLoop.call(this,I,J)},setFirstLastFocusable:function(){A.superclass.setFirstLastFocusable.call(this);var J,I,K,L=this.focusableElements;this.firstFormElement=null;this.lastFormElement=null;if(this.form&&L&&L.length>0){I=L.length;for(J=0;J<I;++J){K=L[J];if(this.form===K.form){this.firstFormElement=K;break}}for(J=I-1;J>=0;--J){K=L[J];if(this.form===K.form){this.lastFormElement=K;break}}}},configClose:function(J,I,K){A.superclass.configClose.apply(this,arguments)},_doClose:function(I){B.preventDefault(I);this.cancel()},configButtons:function(S,R,M){var N=YAHOO.widget.Button,U=R[0],K=this.innerElement,T,P,J,Q,O,I,L;D.call(this);this._aButtons=null;if(F.isArray(U)){O=document.createElement("span");O.className="button-group";Q=U.length;this._aButtons=[];this.defaultHtmlButton=null;for(L=0;L<Q;L++){T=U[L];if(N){J=new N({label:T.text});J.appendTo(O);P=J.get("element");if(T.isDefault){J.addClass("default");this.defaultHtmlButton=P}if(F.isFunction(T.handler)){J.set("onclick",{fn:T.handler,obj:this,scope:this})}else{if(F.isObject(T.handler)&&F.isFunction(T.handler.fn)){J.set("onclick",{fn:T.handler.fn,obj:((!F.isUndefined(T.handler.obj))?T.handler.obj:this),scope:(T.handler.scope||this)})}}this._aButtons[this._aButtons.length]=J}else{P=document.createElement("button");P.setAttribute("type","button");if(T.isDefault){P.className="default";this.defaultHtmlButton=P}P.innerHTML=T.text;if(F.isFunction(T.handler)){B.on(P,"click",T.handler,this,true)}else{if(F.isObject(T.handler)&&F.isFunction(T.handler.fn)){B.on(P,"click",T.handler.fn,((!F.isUndefined(T.handler.obj))?T.handler.obj:this),(T.handler.scope||this))}}O.appendChild(P);this._aButtons[this._aButtons.length]=P}T.htmlButton=P;if(L===0){this.firstButton=P}if(L==(Q-1)){this.lastButton=P}}this.setFooter(O);I=this.footer;if(E.inDocument(this.element)&&!E.isAncestor(K,I)){K.appendChild(I)}this.buttonSpan=O}else{O=this.buttonSpan;I=this.footer;if(O&&I){I.removeChild(O);this.buttonSpan=null;this.firstButton=null;this.lastButton=null;this.defaultHtmlButton=null}}this.changeContentEvent.fire()},getButtons:function(){return this._aButtons||null},focusFirst:function(K,I,M){var J=this.firstFormElement;if(I&&I[1]){B.stopEvent(I[1])}if(J){try{J.focus()}catch(L){}}else{if(this.defaultHtmlButton){this.focusDefaultButton()}else{this.focusFirstButton()}}},focusLast:function(K,I,M){var N=this.cfg.getProperty("buttons"),J=this.lastFormElement;if(I&&I[1]){B.stopEvent(I[1])}if(N&&F.isArray(N)){this.focusLastButton()}else{if(J){try{J.focus()}catch(L){}}}},_getButton:function(J){var I=YAHOO.widget.Button;if(I&&J&&J.nodeName&&J.id){J=I.getButton(J.id)||J}return J},focusDefaultButton:function(){var I=this._getButton(this.defaultHtmlButton);if(I){try{I.focus()}catch(J){}}},blurButtons:function(){var N=this.cfg.getProperty("buttons"),K,M,J,I;if(N&&F.isArray(N)){K=N.length;if(K>0){I=(K-1);do{M=N[I];if(M){J=this._getButton(M.htmlButton);if(J){try{J.blur()}catch(L){}}}}while(I--)}}},focusFirstButton:function(){var L=this.cfg.getProperty("buttons"),K,I;if(L&&F.isArray(L)){K=L[0];if(K){I=this._getButton(K.htmlButton);if(I){try{I.focus()}catch(J){}}}}},focusLastButton:function(){var M=this.cfg.getProperty("buttons"),J,L,I;if(M&&F.isArray(M)){J=M.length;if(J>0){L=M[(J-1)];if(L){I=this._getButton(L.htmlButton);if(I){try{I.focus()}catch(K){}}}}}},configPostMethod:function(J,I,K){this.registerForm()},validate:function(){return true},submit:function(){if(this.validate()){if(this.beforeSubmitEvent.fire()){this.doSubmit();this.submitEvent.fire();if(this.cfg.getProperty("hideaftersubmit")){this.hide()}return true}else{return false}}else{return false}},cancel:function(){this.cancelEvent.fire();this.hide()},getData:function(){var Y=this.form,J,R,U,L,S,P,O,I,V,K,W,Z,N,a,M,X,T;function Q(c){var b=c.tagName.toUpperCase();return((b=="INPUT"||b=="TEXTAREA"||b=="SELECT")&&c.name==L)}if(Y){J=Y.elements;R=J.length;U={};for(X=0;X<R;X++){L=J[X].name;S=E.getElementsBy(Q,"*",Y);P=S.length;if(P>0){if(P==1){S=S[0];O=S.type;I=S.tagName.toUpperCase();switch(I){case"INPUT":if(O=="checkbox"){U[L]=S.checked}else{if(O!="radio"){U[L]=S.value}}break;case"TEXTAREA":U[L]=S.value;break;case"SELECT":V=S.options;K=V.length;W=[];for(T=0;T<K;T++){Z=V[T];if(Z.selected){M=Z.attributes.value;W[W.length]=(M&&M.specified)?Z.value:Z.text}}U[L]=W;break}}else{O=S[0].type;switch(O){case"radio":for(T=0;T<P;T++){N=S[T];if(N.checked){U[L]=N.value;break}}break;case"checkbox":W=[];for(T=0;T<P;T++){a=S[T];if(a.checked){W[W.length]=a.value}}U[L]=W;break}}}}}return U},destroy:function(){D.call(this);this._aButtons=null;var I=this.element.getElementsByTagName("form"),J;if(I.length>0){J=I[0];if(J){B.purgeElement(J);if(J.parentNode){J.parentNode.removeChild(J)}this.form=null}}A.superclass.destroy.call(this)},toString:function(){return"Dialog "+this.id}})}());(function(){YAHOO.widget.SimpleDialog=function(E,D){YAHOO.widget.SimpleDialog.superclass.constructor.call(this,E,D)};var C=YAHOO.util.Dom,B=YAHOO.widget.SimpleDialog,A={ICON:{key:"icon",value:"none",suppressEvent:true},TEXT:{key:"text",value:"",suppressEvent:true,supercedes:["icon"]}};B.ICON_BLOCK="blckicon";B.ICON_ALARM="alrticon";B.ICON_HELP="hlpicon";B.ICON_INFO="infoicon";B.ICON_WARN="warnicon";B.ICON_TIP="tipicon";B.ICON_CSS_CLASSNAME="yui-icon";B.CSS_SIMPLEDIALOG="yui-simple-dialog";YAHOO.extend(B,YAHOO.widget.Dialog,{initDefaultConfig:function(){B.superclass.initDefaultConfig.call(this);this.cfg.addProperty(A.ICON.key,{handler:this.configIcon,value:A.ICON.value,suppressEvent:A.ICON.suppressEvent});this.cfg.addProperty(A.TEXT.key,{handler:this.configText,value:A.TEXT.value,suppressEvent:A.TEXT.suppressEvent,supercedes:A.TEXT.supercedes})},init:function(E,D){B.superclass.init.call(this,E);this.beforeInitEvent.fire(B);C.addClass(this.element,B.CSS_SIMPLEDIALOG);this.cfg.queueProperty("postmethod","manual");if(D){this.cfg.applyConfig(D,true)}this.beforeRenderEvent.subscribe(function(){if(!this.body){this.setBody("")}},this,true);this.initEvent.fire(B)},registerForm:function(){B.superclass.registerForm.call(this);this.form.innerHTML+='<input type="hidden" name="'+this.id+'" value=""/>'},configIcon:function(K,J,H){var D=J[0],E=this.body,F=B.ICON_CSS_CLASSNAME,L,I,G;if(D&&D!="none"){L=C.getElementsByClassName(F,"*",E);if(L.length===1){I=L[0];G=I.parentNode;if(G){G.removeChild(I);I=null}}if(D.indexOf(".")==-1){I=document.createElement("span");I.className=(F+" "+D);I.innerHTML="&#160;"}else{I=document.createElement("img");I.src=(this.imageRoot+D);I.className=F}if(I){E.insertBefore(I,E.firstChild)}}},configText:function(E,D,F){var G=D[0];if(G){this.setBody(G);this.cfg.refireEvent("icon")}},toString:function(){return"SimpleDialog "+this.id}})}());(function(){YAHOO.widget.ContainerEffect=function(E,H,G,D,F){if(!F){F=YAHOO.util.Anim}this.overlay=E;this.attrIn=H;this.attrOut=G;this.targetElement=D||E.element;this.animClass=F};var B=YAHOO.util.Dom,C=YAHOO.util.CustomEvent,A=YAHOO.widget.ContainerEffect;A.FADE=function(D,F){var G=YAHOO.util.Easing,I={attributes:{opacity:{from:0,to:1}},duration:F,method:G.easeIn},E={attributes:{opacity:{to:0}},duration:F,method:G.easeOut},H=new A(D,I,E,D.element);H.handleUnderlayStart=function(){var K=this.overlay.underlay;if(K&&YAHOO.env.ua.ie){var J=(K.filters&&K.filters.length>0);if(J){B.addClass(D.element,"yui-effect-fade")}}};H.handleUnderlayComplete=function(){var J=this.overlay.underlay;if(J&&YAHOO.env.ua.ie){B.removeClass(D.element,"yui-effect-fade")}};H.handleStartAnimateIn=function(K,J,L){B.addClass(L.overlay.element,"hide-select");if(!L.overlay.underlay){L.overlay.cfg.refireEvent("underlay")}L.handleUnderlayStart();L.overlay._setDomVisibility(true);B.setStyle(L.overlay.element,"opacity",0)};H.handleCompleteAnimateIn=function(K,J,L){B.removeClass(L.overlay.element,"hide-select");if(L.overlay.element.style.filter){L.overlay.element.style.filter=null}L.handleUnderlayComplete();L.overlay.cfg.refireEvent("iframe");L.animateInCompleteEvent.fire()};H.handleStartAnimateOut=function(K,J,L){B.addClass(L.overlay.element,"hide-select");L.handleUnderlayStart()};H.handleCompleteAnimateOut=function(K,J,L){B.removeClass(L.overlay.element,"hide-select");if(L.overlay.element.style.filter){L.overlay.element.style.filter=null}L.overlay._setDomVisibility(false);B.setStyle(L.overlay.element,"opacity",1);L.handleUnderlayComplete();L.overlay.cfg.refireEvent("iframe");L.animateOutCompleteEvent.fire()};H.init();return H};A.SLIDE=function(F,D){var I=YAHOO.util.Easing,L=F.cfg.getProperty("x")||B.getX(F.element),K=F.cfg.getProperty("y")||B.getY(F.element),M=B.getClientWidth(),H=F.element.offsetWidth,J={attributes:{points:{to:[L,K]}},duration:D,method:I.easeIn},E={attributes:{points:{to:[(M+25),K]}},duration:D,method:I.easeOut},G=new A(F,J,E,F.element,YAHOO.util.Motion);G.handleStartAnimateIn=function(O,N,P){P.overlay.element.style.left=((-25)-H)+"px";P.overlay.element.style.top=K+"px"};G.handleTweenAnimateIn=function(Q,P,R){var S=B.getXY(R.overlay.element),O=S[0],N=S[1];if(B.getStyle(R.overlay.element,"visibility")=="hidden"&&O<L){R.overlay._setDomVisibility(true)}R.overlay.cfg.setProperty("xy",[O,N],true);R.overlay.cfg.refireEvent("iframe")};G.handleCompleteAnimateIn=function(O,N,P){P.overlay.cfg.setProperty("xy",[L,K],true);P.startX=L;P.startY=K;P.overlay.cfg.refireEvent("iframe");P.animateInCompleteEvent.fire()};G.handleStartAnimateOut=function(O,N,R){var P=B.getViewportWidth(),S=B.getXY(R.overlay.element),Q=S[1];R.animOut.attributes.points.to=[(P+25),Q]};G.handleTweenAnimateOut=function(P,O,Q){var S=B.getXY(Q.overlay.element),N=S[0],R=S[1];Q.overlay.cfg.setProperty("xy",[N,R],true);Q.overlay.cfg.refireEvent("iframe")};G.handleCompleteAnimateOut=function(O,N,P){P.overlay._setDomVisibility(false);P.overlay.cfg.setProperty("xy",[L,K]);P.animateOutCompleteEvent.fire()};G.init();return G};A.prototype={init:function(){this.beforeAnimateInEvent=this.createEvent("beforeAnimateIn");this.beforeAnimateInEvent.signature=C.LIST;this.beforeAnimateOutEvent=this.createEvent("beforeAnimateOut");this.beforeAnimateOutEvent.signature=C.LIST;this.animateInCompleteEvent=this.createEvent("animateInComplete");this.animateInCompleteEvent.signature=C.LIST;this.animateOutCompleteEvent=this.createEvent("animateOutComplete");this.animateOutCompleteEvent.signature=C.LIST;this.animIn=new this.animClass(this.targetElement,this.attrIn.attributes,this.attrIn.duration,this.attrIn.method);this.animIn.onStart.subscribe(this.handleStartAnimateIn,this);this.animIn.onTween.subscribe(this.handleTweenAnimateIn,this);this.animIn.onComplete.subscribe(this.handleCompleteAnimateIn,this);this.animOut=new this.animClass(this.targetElement,this.attrOut.attributes,this.attrOut.duration,this.attrOut.method);this.animOut.onStart.subscribe(this.handleStartAnimateOut,this);this.animOut.onTween.subscribe(this.handleTweenAnimateOut,this);this.animOut.onComplete.subscribe(this.handleCompleteAnimateOut,this)},animateIn:function(){this.beforeAnimateInEvent.fire();this.animIn.animate()},animateOut:function(){this.beforeAnimateOutEvent.fire();this.animOut.animate()},handleStartAnimateIn:function(E,D,F){},handleTweenAnimateIn:function(E,D,F){},handleCompleteAnimateIn:function(E,D,F){},handleStartAnimateOut:function(E,D,F){},handleTweenAnimateOut:function(E,D,F){},handleCompleteAnimateOut:function(E,D,F){},toString:function(){var D="ContainerEffect";if(this.overlay){D+=" ["+this.overlay.toString()+"]"}return D}};YAHOO.lang.augmentProto(A,YAHOO.util.EventProvider)})();YAHOO.register("container",YAHOO.widget.Module,{version:"2.8.0r4",build:"2449"});(function(){var B=YAHOO.util;var A=function(D,C,E,F){if(!D){}this.init(D,C,E,F)};A.NAME="Anim";A.prototype={toString:function(){var C=this.getEl()||{};var D=C.id||C.tagName;return(this.constructor.NAME+": "+D)},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(C,E,D){return this.method(this.currentFrame,E,D-E,this.totalFrames)},setAttribute:function(C,F,E){var D=this.getEl();if(this.patterns.noNegatives.test(C)){F=(F>0)?F:0}if(C in D&&!("style" in D&&C in D.style)){D[C]=F}else{B.Dom.setStyle(D,C,F+E)}},getAttribute:function(C){var E=this.getEl();var G=B.Dom.getStyle(E,C);if(G!=="auto"&&!this.patterns.offsetUnit.test(G)){return parseFloat(G)}var D=this.patterns.offsetAttribute.exec(C)||[];var H=!!(D[3]);var F=!!(D[2]);if("style" in E){if(F||(B.Dom.getStyle(E,"position")=="absolute"&&H)){G=E["offset"+D[0].charAt(0).toUpperCase()+D[0].substr(1)]}else{G=0}}else{if(C in E){G=E[C]}}return G},getDefaultUnit:function(C){if(this.patterns.defaultUnit.test(C)){return"px"}return""},setRuntimeAttribute:function(D){var I;var E;var F=this.attributes;this.runtimeAttributes[D]={};var H=function(J){return(typeof J!=="undefined")};if(!H(F[D]["to"])&&!H(F[D]["by"])){return false}I=(H(F[D]["from"]))?F[D]["from"]:this.getAttribute(D);if(H(F[D]["to"])){E=F[D]["to"]}else{if(H(F[D]["by"])){if(I.constructor==Array){E=[];for(var G=0,C=I.length;G<C;++G){E[G]=I[G]+F[D]["by"][G]*1}}else{E=I+F[D]["by"]*1}}}this.runtimeAttributes[D].start=I;this.runtimeAttributes[D].end=E;this.runtimeAttributes[D].unit=(H(F[D].unit))?F[D]["unit"]:this.getDefaultUnit(D);return true},init:function(E,J,I,C){var D=false;var F=null;var H=0;E=B.Dom.get(E);this.attributes=J||{};this.duration=!YAHOO.lang.isUndefined(I)?I:1;this.method=C||B.Easing.easeNone;this.useSeconds=true;this.currentFrame=0;this.totalFrames=B.AnimMgr.fps;this.setEl=function(M){E=B.Dom.get(M)};this.getEl=function(){return E};this.isAnimated=function(){return D};this.getStartTime=function(){return F};this.runtimeAttributes={};this.animate=function(){if(this.isAnimated()){return false}this.currentFrame=0;this.totalFrames=(this.useSeconds)?Math.ceil(B.AnimMgr.fps*this.duration):this.duration;if(this.duration===0&&this.useSeconds){this.totalFrames=1}B.AnimMgr.registerElement(this);return true};this.stop=function(M){if(!this.isAnimated()){return false}if(M){this.currentFrame=this.totalFrames;this._onTween.fire()}B.AnimMgr.stop(this)};var L=function(){this.onStart.fire();this.runtimeAttributes={};for(var M in this.attributes){this.setRuntimeAttribute(M)}D=true;H=0;F=new Date()};var K=function(){var O={duration:new Date()-this.getStartTime(),currentFrame:this.currentFrame};O.toString=function(){return("duration: "+O.duration+", currentFrame: "+O.currentFrame)};this.onTween.fire(O);var N=this.runtimeAttributes;for(var M in N){this.setAttribute(M,this.doMethod(M,N[M].start,N[M].end),N[M].unit)}H+=1};var G=function(){var M=(new Date()-F)/1000;var N={duration:M,frames:H,fps:H/M};N.toString=function(){return("duration: "+N.duration+", frames: "+N.frames+", fps: "+N.fps)};D=false;H=0;this.onComplete.fire(N)};this._onStart=new B.CustomEvent("_start",this,true);this.onStart=new B.CustomEvent("start",this);this.onTween=new B.CustomEvent("tween",this);this._onTween=new B.CustomEvent("_tween",this,true);this.onComplete=new B.CustomEvent("complete",this);this._onComplete=new B.CustomEvent("_complete",this,true);this._onStart.subscribe(L);this._onTween.subscribe(K);this._onComplete.subscribe(G)}};B.Anim=A})();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){F=F||E(G);if(!G.isAnimated()||F===-1){return false}G._onComplete.fire();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){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}};this._queue=B;this._getIndex=E};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(){var A=function(F,E,G,H){A.superclass.constructor.call(this,F,E,G,H)};A.NAME="ColorAnim";A.DEFAULT_BGCOLOR="#fff";var C=YAHOO.util;YAHOO.extend(A,C.Anim);var D=A.superclass;var B=A.prototype;B.patterns.color=/color$/i;B.patterns.rgb=/^rgb\(([0-9]+)\s*,\s*([0-9]+)\s*,\s*([0-9]+)\)$/i;B.patterns.hex=/^#?([0-9A-F]{2})([0-9A-F]{2})([0-9A-F]{2})$/i;B.patterns.hex3=/^#?([0-9A-F]{1})([0-9A-F]{1})([0-9A-F]{1})$/i;B.patterns.transparent=/^transparent|rgba\(0, 0, 0, 0\)$/;B.parseColor=function(E){if(E.length==3){return E}var F=this.patterns.hex.exec(E);if(F&&F.length==4){return[parseInt(F[1],16),parseInt(F[2],16),parseInt(F[3],16)]}F=this.patterns.rgb.exec(E);if(F&&F.length==4){return[parseInt(F[1],10),parseInt(F[2],10),parseInt(F[3],10)]}F=this.patterns.hex3.exec(E);if(F&&F.length==4){return[parseInt(F[1]+F[1],16),parseInt(F[2]+F[2],16),parseInt(F[3]+F[3],16)]}return null};B.getAttribute=function(E){var G=this.getEl();if(this.patterns.color.test(E)){var I=YAHOO.util.Dom.getStyle(G,E);var H=this;if(this.patterns.transparent.test(I)){var F=YAHOO.util.Dom.getAncestorBy(G,function(J){return !H.patterns.transparent.test(I)});if(F){I=C.Dom.getStyle(F,E)}else{I=A.DEFAULT_BGCOLOR}}}else{I=D.getAttribute.call(this,E)}return I};B.doMethod=function(F,J,G){var I;if(this.patterns.color.test(F)){I=[];for(var H=0,E=J.length;H<E;++H){I[H]=D.doMethod.call(this,F,J[H],G[H])}I="rgb("+Math.floor(I[0])+","+Math.floor(I[1])+","+Math.floor(I[2])+")"}else{I=D.doMethod.call(this,F,J,G)}return I};B.setRuntimeAttribute=function(F){D.setRuntimeAttribute.call(this,F);if(this.patterns.color.test(F)){var H=this.attributes;var J=this.parseColor(this.runtimeAttributes[F].start);var G=this.parseColor(this.runtimeAttributes[F].end);if(typeof H[F]["to"]==="undefined"&&typeof H[F]["by"]!=="undefined"){G=this.parseColor(H[F].by);for(var I=0,E=J.length;I<E;++I){G[I]=J[I]+G[I]}}this.runtimeAttributes[F].start=J;this.runtimeAttributes[F].end=G}};C.ColorAnim=A})();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(){var A=function(H,G,I,J){if(H){A.superclass.constructor.call(this,H,G,I,J)}};A.NAME="Motion";var E=YAHOO.util;YAHOO.extend(A,E.ColorAnim);var F=A.superclass;var C=A.prototype;C.patterns.points=/^points$/i;C.setAttribute=function(G,I,H){if(this.patterns.points.test(G)){H=H||"px";F.setAttribute.call(this,"left",I[0],H);F.setAttribute.call(this,"top",I[1],H)}else{F.setAttribute.call(this,G,I,H)}};C.getAttribute=function(G){if(this.patterns.points.test(G)){var H=[F.getAttribute.call(this,"left"),F.getAttribute.call(this,"top")]}else{H=F.getAttribute.call(this,G)}return H};C.doMethod=function(G,K,H){var J=null;if(this.patterns.points.test(G)){var I=this.method(this.currentFrame,0,100,this.totalFrames)/100;J=E.Bezier.getPosition(this.runtimeAttributes[G],I)}else{J=F.doMethod.call(this,G,K,H)}return J};C.setRuntimeAttribute=function(P){if(this.patterns.points.test(P)){var H=this.getEl();var J=this.attributes;var G;var L=J.points["control"]||[];var I;var M,O;if(L.length>0&&!(L[0] instanceof Array)){L=[L]}else{var K=[];for(M=0,O=L.length;M<O;++M){K[M]=L[M]}L=K}if(E.Dom.getStyle(H,"position")=="static"){E.Dom.setStyle(H,"position","relative")}if(D(J.points["from"])){E.Dom.setXY(H,J.points["from"])}else{E.Dom.setXY(H,E.Dom.getXY(H))}G=this.getAttribute("points");if(D(J.points["to"])){I=B.call(this,J.points["to"],G);var N=E.Dom.getXY(this.getEl());for(M=0,O=L.length;M<O;++M){L[M]=B.call(this,L[M],G)}}else{if(D(J.points["by"])){I=[G[0]+J.points["by"][0],G[1]+J.points["by"][1]];for(M=0,O=L.length;M<O;++M){L[M]=[G[0]+L[M][0],G[1]+L[M][1]]}}}this.runtimeAttributes[P]=[G];if(L.length>0){this.runtimeAttributes[P]=this.runtimeAttributes[P].concat(L)}this.runtimeAttributes[P][this.runtimeAttributes[P].length]=I}else{F.setRuntimeAttribute.call(this,P)}};var B=function(G,I){var H=E.Dom.getXY(this.getEl());G=[G[0]-H[0]+I[0],G[1]-H[1]+I[1]];return G};var D=function(G){return(typeof G!=="undefined")};E.Motion=A})();(function(){var D=function(F,E,G,H){if(F){D.superclass.constructor.call(this,F,E,G,H)}};D.NAME="Scroll";var B=YAHOO.util;YAHOO.extend(D,B.ColorAnim);var C=D.superclass;var A=D.prototype;A.doMethod=function(E,H,F){var G=null;if(E=="scroll"){G=[this.method(this.currentFrame,H[0],F[0]-H[0],this.totalFrames),this.method(this.currentFrame,H[1],F[1]-H[1],this.totalFrames)]}else{G=C.doMethod.call(this,E,H,F)}return G};A.getAttribute=function(E){var G=null;var F=this.getEl();if(E=="scroll"){G=[F.scrollLeft,F.scrollTop]}else{G=C.getAttribute.call(this,E)}return G};A.setAttribute=function(E,H,G){var F=this.getEl();if(E=="scroll"){F.scrollLeft=H[0];F.scrollTop=H[1]}else{C.setAttribute.call(this,E,H,G)}};B.Scroll=D})();YAHOO.register("animation",YAHOO.util.Anim,{version:"2.8.0r4",build:"2449"});/**
 * @fileOverview    UNIFICATION JS : condense various global functions into one external script file
 *                  Init Date: Fri, 29 May 2009 14:34:00 EST.
 *                  Build Date: $Id: unification.js,v 1.7.4.4 2010/02/25 14:18:54 clewin Exp $
 *                  Copyright (C) Discovery.com 2009. All Rights Reserved.
 * @author          various FEDs
 */

/**
 *  COOKIE FUNCTIONS
 */
 function setCookie(name, value, expires, path, domain, secure) {
	var curCookie = name + "=" + escape(value) +
		((expires) ? "; expires=" + expires.toGMTString() : "") +
		((path) ? "; path=" + path : "/") +
		((domain) ? "; domain=" + domain : "") +
		((secure) ? "; secure" : "");
	document.cookie = curCookie;
}

function getCookie(name) {
	var dc = document.cookie;
	var prefix = name + "=";
	
	var begin = dc.indexOf("; " + prefix);
	if (begin == -1) { begin = dc.indexOf(prefix); if (begin != 0) return null;	}
	else { begin += 2; }
	
	var end = document.cookie.indexOf(";", begin);
	if (end == -1) { end = dc.length; }
	
	return unescape(dc.substring(begin + prefix.length, end));
}

function deleteCookie(name, path, domain) {
	if (getCookie(name)) {
		document.cookie = name + "=" +
			((path) ? "; path=" + path : "") +
			((domain) ? "; domain=" + domain : "") +
			"; expires=Thu, 01-Jan-70 00:00:01 GMT";
	}
}



/**
 *  DATA ENCRYPTION FUNCTIONS
 */
/*
- HEX + BASE64: set page level variables
*/
var END_OF_INPUT = -1;

/*
- BASE64: set variables
- BASE64: basic functions: set base64 string, read string forward, read string in reverse, convert a number to a string
*/
var base64Chars = new Array(
        'A','B','C','D','E','F','G','H','I','J','K','L','M','N','O','P','Q','R','S','T','U','V','W','X','Y','Z',
        'a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z',
        '0','1','2','3','4','5','6','7','8','9',
        '+','/'
    ),
    reverseBase64Chars = new Array();
    
for (var i=0; i < base64Chars.length; i++) { reverseBase64Chars[base64Chars[i]] = i; }

var base64Str;	var base64Count;

function setBase64Str(str) {
	base64Str = str;
	base64Count = 0;
}

function readBase64() {
	if (!base64Str) { return END_OF_INPUT; }
	if (base64Count >= base64Str.length) { return END_OF_INPUT; }
	var c = base64Str.charCodeAt(base64Count) & 0xff;
	base64Count++;
	return c;
}

function readReverseBase64(){   
	if (!base64Str) return END_OF_INPUT;
	while (true){	  
		if (base64Count >= base64Str.length) return END_OF_INPUT;
		var nextCharacter = base64Str.charAt(base64Count);
		base64Count++;
		if (reverseBase64Chars[nextCharacter]) {
			return reverseBase64Chars[nextCharacter];
		}
		if (nextCharacter == 'A') return 0;
	}
	return END_OF_INPUT;
}

function ntos(n){
	n = n.toString(16);
	if (n.length == 1) { n = "0" + n; }
	n = "%" + n;
	return unescape(n);
}

/*
- BASE64: encode data :: onblur="encodeBase64(document.form[0].element[0].value);"
*/
function encodeBase64(str) {
	setBase64Str(str);
	var result = '';
	var inBuffer = new Array(3);
	var lineCount = 0;
	var done = false;
	while (!done && (inBuffer[0] = readBase64()) != END_OF_INPUT) {
		inBuffer[1] = readBase64();
		inBuffer[2] = readBase64();
		result += (base64Chars[ inBuffer[0] >> 2 ]);
		if (inBuffer[1] != END_OF_INPUT) {
			result += (base64Chars [(( inBuffer[0] << 4 ) & 0x30) | (inBuffer[1] >> 4) ]);
			if (inBuffer[2] != END_OF_INPUT) {
				result += (base64Chars [((inBuffer[1] << 2) & 0x3c) | (inBuffer[2] >> 6) ]);
				result += (base64Chars [inBuffer[2] & 0x3F]);
			} else {
				result += (base64Chars [((inBuffer[1] << 2) & 0x3c)]);
				result += ('=');
				done = true;
			}
		} else {
			result += (base64Chars [(( inBuffer[0] << 4 ) & 0x30)]);
			result += ('=');
			result += ('=');
			done = true;
		}
		lineCount += 4;
		if (lineCount >= 76) {
			result += ('\n');
			lineCount = 0;
		}
	}
	return result;
}

/*
- BASE64: decrypt data data :: onblur="decodeBase64(document.form[0].element[0].value);"
*/
function decodeBase64(str) {
	setBase64Str(str);
	var result = "";
	var inBuffer = new Array(4);
	var done = false;
	while (!done && (inBuffer[0] = readReverseBase64()) != END_OF_INPUT && (inBuffer[1] = readReverseBase64()) != END_OF_INPUT) {
		inBuffer[2] = readReverseBase64();
		inBuffer[3] = readReverseBase64();
		result += ntos((((inBuffer[0] << 2) & 0xff)| inBuffer[1] >> 4));
		if (inBuffer[2] != END_OF_INPUT) {
			result +=  ntos((((inBuffer[1] << 4) & 0xff)| inBuffer[2] >> 2));
			if (inBuffer[3] != END_OF_INPUT) {
				result +=  ntos((((inBuffer[2] << 6)  & 0xff) | inBuffer[3]));
			} else {
				done = true;
			}
		} else {
			done = true;
		}
	}
	return result;
}

/*
- HEX: set page level variables
- HEX: basic functions: set hex string, read string
*/
var digitArray = new Array('0','1','2','3','4','5','6','7','8','9','a','b','c','d','e','f');

function toHex(n){
	var result = '';
	var start = true;
	for (var i=32; i>0;) {
		i-=4;
		var digit = (n>>i) & 0xf;
		if (!start || digit != 0)	{
			start = false;
			result += digitArray[digit];
		}
	}
	return (result==''?'0':result);
}

function pad(str, len, pad) {
	var result = str;
	for (var i=str.length; i<len; i++) {
		result = pad + result;
	}
	return result;
}


/*
- HEX: encode data :: onblur="encodeHex(document.form[0].element[0].value);"
*/
function encodeHex(str){
    var result = "";
    for (var i=0; i<str.length; i++) {
        result += pad(toHex(str.charCodeAt(i)&0xff),2,'0');
    }
    return result;
}

/*
- HEX: decrypt data data :: onblur="decodeHex(document.form[0].element[0].value);"
*/
function decodeHex(str){
	str = str.replace(new RegExp("s/[^0-9a-zA-Z]//g"));
	var result = "";
	var nextchar = "";
	for (var i=0; i<str.length; i++) {
		nextchar += str.charAt(i);
		if (nextchar.length == 2) {
			result += ntos(eval('0x'+nextchar));
			nextchar = "";
		}
	}
	return result;  
}



/**
 *  DOCUMENT OBJECT MODULE (DOM) FUNCTIONS
 */
/**
 *    @description    returns attribute value of "content" from any META tag
 *    @param          [string]       attributeNameValue     attribute value of "name"
 */
function getMetaTagsData(attributeNameValue) {
        var metas = document.getElementsByTagName("meta"),
            attributeContentValue = "";
        
        for (var i = 0; i < metas.length; i++) {
                if (metas[i].getAttribute("name") == attributeNameValue) {
                        attributeContentValue = metas[i].getAttribute("content");
                        break;
                }
        }
        
        return attributeContentValue;
}

/**
 *    @description    returns content of META tag named "launchDate" in YYYYMMDD format
 */
function getMetaLaunchDate() {
        var pageHREFSplit = (window.location.href).split("/"),
            rootDirectory = pageHREFSplit[3],
            metaTagValue = getMetaTagsData("launchDate"),
            metaDateValue = metaTagValue.split("/");
        
        return metaDateValue[2] + metaDateValue[0] + metaDateValue[1];
}

/**
 *    @description    returns page asset type gained from lookup against META tag named "type" + "category"
 */
function getMetaPageType() {
        var metaTypeValue = getMetaTagsData("type"),
            metaCategoryValue = getMetaTagsData("category"),
            legacyPageTemplate = metaTypeValue + "/" + metaCategoryValue,
            legacyTemplates = new Array(
                ["framework/article", "Article"],
                ["framework/flashembed", "Interactives"],
                ["framework/flashembed-fullwidth", "Interactives"],
                ["framework/flashembed-xhtml", "Interactives"],
                ["framework/open", "Interactives"],
                ["framework/indices", "Topic"],
                ["framework/knowledge-site-lite", "Topic"],
                ["framework/photogallery", "Interactives"],
                ["framework_APL/homepage", "Homepage"],
                ["framework_APL/petplanet", "Topic"],
                ["framework_APL/screeningroom", "Video Hub Legacy"],
                ["framework_APL/screeningroom-feature", "Video Hub Legacy"],
                ["framework_DHC/center", "Topic"],
                ["framework_DHC/homepage", "Homepage"],
                ["framework_DSC/homepage", "Homepage"],
                ["framework_DSC/news-index", "News"],
                ["framework_DSC/news-subject", "News"],
                ["framework_DSC/news-article", "News"],
                ["framework_IDS/homepage", "Homepage"],
                ["framework_MIL/homepage", "Homepage"],
                ["framework_SCI/homepage", "Homepage"],
                ["framework_TLC/homepage", "Homepage"],
                ["framework_TUR/collection", "Topic"],
                ["framework_TUR/homepage", "Homepage"],
                ["news/brief", "News"],
                ["splash/marketing", "Marketing"],
                ["sweepstakes/doorway", "Sweepstakes"],
                ["sweepstakes/form", "Sweepstakes"],
                ["tests_CME/exam", "Interactives"],
                ["utilities/about", "About"],
                ["video/inpageplayer", "Video Hub Legacy"],
                ["video/gallery", "Video Hub Legacy"]
            ),
            legacyAssetType = "";
        
        for (var i = 0; i < legacyTemplates.length; i++) {
                if (legacyPageTemplate == legacyTemplates[i][0]) {
                        legacyAssetType = legacyTemplates[i][1];
                        break;
                }
        }
        
        return legacyAssetType;
}



/**
 *  IMAGE ROLLOVER FUNCTIONS
 */
/**
 * @description    establish objects and match case to array
 * @param  {string}    imageId    the id of the img element
 */
function imageHoverHandler(imageId) {
        var currentImage = document.getElementById(imageId);
        currentImage.src = currentImage.src.replace(/(\.[a-z0-9]+)$/i,'-on$1');
}

/**
 * @description    establish objects and match case to array
 * @param  {string}    imageId    the id of the img element
 */
function imageNormalizeHandler(imageId) {
        var currentImage = document.getElementById(imageId);
        currentImage.src = currentImage.src.replace(/-on(\.[a-z0-9]+)$/i,'$1');
}



/**
 *  NORMALIZE XHTML DATA FUNCTION
 */
/**
 * @description         Gets the XHTML of a DOM element and converts it and its children into re-useable XML data. 
 * @param    {string}    object     The id of an XHTML DOM object.
 * @param    {boolean}   [encode]   An optional flag that sets the return data to be encoded using encodeURIComponent. The defualt is true, the data will be encoded by default.
 * @return   {string}               returns the XHTML data as re-useable XML data in the form of a string.
 */
function normalizeXHTMLData(object, encode) {	
        /** It is an option to pass normalizeXHTMLData() a string indicating an id attribute as the object param in function*/
        if (typeof object == "string") {
                object = document.getElementById(object)
        }
        
        var open = "";
        var content = "";
        var close = "";
        
        /** get the type of tag from the DOM nodeName property and set it as the tag name */
        var tagname = object.nodeName.toLowerCase();
        
        /** boolean value that defines if the DOM object sent in has children nodes or not */
        var emptytag = (object.nodeName.match(/area|base|basefont|br|col|frame|hr|img|input|isindex|link|meta|param/i)) ? true : false; 
        
        /** write the open tag */
        open = "<" + tagname;
        for (var i = 0; i < object.attributes.length; i++) {
                if (object.attributes[i].specified && "null" != object.attributes[i].value) {
                        open += " " + object.attributes[i].name.toLowerCase() + "=\"" + object.attributes[i].value + "\"";
                }
        }
        open += (emptytag) ? " />" : ">";
        
        /** write the content tags */
        if (!emptytag) {
                for (var i = 0; i < object.childNodes.length; i++) {
                        var node = object.childNodes[i];
                        if (3 == node.nodeType) {
                                content += node.data;
                        } else if (1 == node.nodeType) {
                                content += normalizeXHTMLData(object.childNodes[i], false);
                        } else {
                                content += " ";
                        }
                }
                /** write the close tag */
                close = "</" + tagname + ">";
        }
        
        /** URI encode the return data if desired, the default is true*/
        return ("undefined" == typeof(encode) || true == encode) ? encodeURIComponent(open + content + close) : open + content + close;
}



/**
 *  QUERY STRING FUNCTION
 */
/*
- pulls name/value pairs from query string in a url
- pass the function ( [param name] and [position]* )     * = optional
*/
function getParam(paramName,pos) {
	var startPos = (pos) ? pos : 0;
	var url,paramBegin,paramEnd,valueBegin,paramValue;
	url = window.location.search;
	paramBegin = url.indexOf(paramName,startPos);

	if (paramBegin == -1) { return false; }
	paramEnd = paramBegin + paramName.length;
	param = url.substring(paramBegin,paramEnd);
	
	var valBegin = url.indexOf("=",paramEnd);
	var nextParam = url.indexOf("&",paramEnd);
	var valLen = (nextParam == -1) ? (url.length-(valBegin)) : (nextParam-valBegin);
	var valEnd = (nextParam == -1) ? valBegin+valLen : nextParam;

    valueBegin = paramEnd + 1;
    paramValue = url.substring(valueBegin, valEnd);

	if ((nextParam != -1) && (valBegin > nextParam)) { return getParam(param,paramEnd); }
	else {
		 for (i = 0; i < paramValue.length; i++) {
			 paramValue = paramValue.replace("+", " ");
			 paramValue = paramValue.replace("%20", " ");
			 paramValue = paramValue.replace("%26", "&");
			 paramValue = paramValue.replace("%27", "'");
			 paramValue = paramValue.replace("%28", "(");
			 paramValue = paramValue.replace("%29", ")");
		}
    	return paramValue;
	}
}



/**
 *  SOCIAL NETWORKING FUNCTIONS
 */
/**
 *    @object       socialSharing
 *    @method       toggleme            Used to swap element id's for Share Menu Items
 *    @method       stafPing            use a image to ping apps server with send to a friend form data
 *    @method       resetForm           clears send to a friend form data and resets messaging when panel is closed
 *    @method       closeEmail          closes email panel
 *    @method       emailPanel          opens email panel, resets charater count, confirmation message and submit button
 */
var socialSharing = new Object;
socialSharing = {
    toggleme: function(utilityButton, container) {
            var itemCount = 2,
                utilityId = "active-utility-toggle",
                swapElement;
                
            for (var i = 1; i <= itemCount; i++) {
                    if (document.getElementById("share-menu-" + i + "-open")) {
                            var activeButton = document.getElementById(utilityId),
                                activeMenu = document.getElementById("share-menu-"+i+"-open");
                                
                            swapElement = document.getElementById("share-menu-"+i+"-open").id;
                            activeMenu.setAttribute("id", "share-menu-"+i);
                            activeButton.className = activeButton.className.replace("-open", "");
                            activeButton.setAttribute("id", "");
                            utilityButton.className = utilityButton.className.replace("-open", "");
                            utilityButton.style.display = "";
                    }
            }
            
            if ((container + "-open") != swapElement) {
                    document.getElementById(container).setAttribute("id", container+"-open");
                    utilityButton.setAttribute("id", utilityId);
                    utilityButton.className = utilityButton.className+"-open";	
            }
    },
    
    /**
     * @param  {object}    formObject                   the entire form object
     * @param  {string}    pingImage                    the id of the ping img element
     * @param  {string}    submitButtonId               the id of the submit img element
     * @param  {string}    displayMessageToElementId    the id of the message display div element
     * @param  {string}    reset-email                    the id of the form reset button
     */
    stafPing: function(formObject, pingImage, submitButtonId, displayMessageToElementId) {
            if ("" != formObject.toName.value && "" != formObject.toAddress.value && "" != formObject.fromName.value && "" != formObject.fromAddress.value) {
                    var stafPingImage = new Image(1,1);
                    stafPingImage.src = "http://appsnew.discovery.com/webapps/staf/staf.jsp?subject=" + formObject.subject.value + "&header1=" + formObject.header1.value + "&header2=&header3=&format=standard&thanksFile=" + encodeURIComponent(formObject.thanksFile.value) + "&refPage=" + encodeURIComponent(formObject.refPage.value) + "&toName=" + formObject.toName.value + "&toAddress=" + formObject.toAddress.value + "&fromName=" + formObject.fromName.value + "&fromAddress=" + formObject.fromAddress.value + "&userMessage=" + encodeURIComponent(formObject.userMessage.value);
                    
                    document.getElementById(submitButtonId).style.display = "none";
                    document.getElementById(displayMessageToElementId).innerHTML = "<strong>Message Sent!</strong>";
                    document.getElementById(pingImage).src = stafPingImage.src;
                    document.getElementById("reset-email").style.display = "block";
            } else {
                    alert("Please provide your friend's name, their email address, your name and your email address.");
            }
            return false;
    },
    
    /**
     * @param  {object}    field                      the id of the img element
     * @param  {string}    maxCharacters              the id of the img element
     * @param  {string}    displayCountToElementId    the id of the img element
     */
    countCharacters: function(field, maxCharacters, displayCountToElementId) {
            var currentCount = field.value.length,
                characterLeft = maxCharacters - currentCount;
            
            document.getElementById(displayCountToElementId).value = "characters left = " + characterLeft;
            
            if (field.value.length > maxCharacters){ field.value = field.value.substring(0, maxCharacters); }
            else { displayCountToElementId.value = maxCharacters - field.value.length; }
    },
	
	openForm: function() {
            document.getElementById('email-overlay').style.display = "block";
    },
    
    resetForm: function() {
            document.getElementById("toName").value = "";
            document.getElementById("toAddress").value = "";
            document.getElementById("fromName").value = "";
            document.getElementById("fromAddress").value = "";
            document.getElementById("userMessage").value = "";
            document.getElementById("character-count").value = "characters left = 100";
            document.getElementById("post-email-message").innerHTML = "";
            document.getElementById("reset-email-over").style.display = "none";
            document.getElementById("post-email").style.display = "block";
    },
    
    closeEmail: function() {
            document.getElementById("email-overlay").style.display = "none";
    },
    
    emailPanel: function() {
            document.getElementById("email-overlay").style.display = "block";
            document.getElementById("character-count").value = "characters left = 100";
            document.getElementById("post-email-message").innerHTML = "";
    }
};



/**
 *  SCALE ECOMMERCE IMAGES FUNCTIONS
 */
/**
 * @description         writes the scaled images to the dom
 * @param    {array}    ecommerceImageArray     array of images passed to function from page.
 */
function placeEcommImagesToPage(ecommerceImageArray) {
        for (var i = 0; i < ecommerceImageArray.length; i++) {
                ecommImage = new Image(); ecommImage.src = ecommerceImageArray[i][0];
                var image = document.createElement("img"); image.setAttribute("src", ecommImage.src); image.setAttribute("width", scaleEcommImageToSize(ecommImage, "width")); image.setAttribute("height", scaleEcommImageToSize(ecommImage, "height")); image.setAttribute("alt", ecommerceImageArray[i][1]);
                document.getElementById(ecommerceImageArray[i][2]).appendChild(image);
        }
}

/**
 * @description         scales images to size
 * @param    {object}    image          image object.
 * @param    {string}    dimension      which dimension to return.
 * @return   {string}                   returns the scaled dimension requested.
 */
function scaleEcommImageToSize(image, dimension) {
        var maxWidth = 80;
        var maxHeight = 95;
        var scale = 0;
        var scaledWidth = 0;
        var scaledHeight = 0;
        
        if ((image.width >= maxWidth) && (image.height >= maxHeight)) {
                if ((image.width - maxWidth) >= (image.height - maxHeight)) {
                        scaledWidth = maxWidth;
                        scale = scaledWidth / image.width;
                        scaledHeight = image.height * Math.floor(scale);
                } else {
                        scaledHeight = maxHeight;
                        scale = scaledHeight / image.height;
                        scaledWidth = image.width * Math.floor(scale);
                }
        }
                
        if ("width" == dimension) { return scaledWidth; } else { return scaledHeight; }
}



/**
 *  SWF OBJECT 2.1 : NON MINIFIED
 */
var swfobject = function() {
	
	var UNDEF = "undefined",
		OBJECT = "object",
		SHOCKWAVE_FLASH = "Shockwave Flash",
		SHOCKWAVE_FLASH_AX = "ShockwaveFlash.ShockwaveFlash",
		FLASH_MIME_TYPE = "application/x-shockwave-flash",
		EXPRESS_INSTALL_ID = "SWFObjectExprInst",
		
		win = window,
		doc = document,
		nav = navigator,
		
		domLoadFnArr = [],
		regObjArr = [],
		objIdArr = [],
		listenersArr = [],
		script,
		timer = null,
		storedAltContent = null,
		storedAltContentId = null,
		isDomLoaded = false,
		isExpressInstallActive = false;
	
	/* Centralized function for browser feature detection
		- Proprietary feature detection (conditional compiling) is used to detect Internet Explorer's features
		- User agent string detection is only used when no alternative is possible
		- Is executed directly for optimal performance
	*/	
	var ua = function() {
		var w3cdom = typeof doc.getElementById != UNDEF && typeof doc.getElementsByTagName != UNDEF && typeof doc.createElement != UNDEF,
			playerVersion = [0,0,0],
			d = null;
		if (typeof nav.plugins != UNDEF && typeof nav.plugins[SHOCKWAVE_FLASH] == OBJECT) {
			d = nav.plugins[SHOCKWAVE_FLASH].description;
			if (d && !(typeof nav.mimeTypes != UNDEF && nav.mimeTypes[FLASH_MIME_TYPE] && !nav.mimeTypes[FLASH_MIME_TYPE].enabledPlugin)) { // navigator.mimeTypes["application/x-shockwave-flash"].enabledPlugin indicates whether plug-ins are enabled or disabled in Safari 3+
				d = d.replace(/^.*\s+(\S+\s+\S+$)/, "$1");
				playerVersion[0] = parseInt(d.replace(/^(.*)\..*$/, "$1"), 10);
				playerVersion[1] = parseInt(d.replace(/^.*\.(.*)\s.*$/, "$1"), 10);
				playerVersion[2] = /r/.test(d) ? parseInt(d.replace(/^.*r(.*)$/, "$1"), 10) : 0;
			}
		}
		else if (typeof win.ActiveXObject != UNDEF) {
			var a = null, fp6Crash = false;
			try {
				a = new ActiveXObject(SHOCKWAVE_FLASH_AX + ".7");
			}
			catch(e) {
				try { 
					a = new ActiveXObject(SHOCKWAVE_FLASH_AX + ".6");
					playerVersion = [6,0,21];
					a.AllowScriptAccess = "always";	 // Introduced in fp6.0.47
				}
				catch(e) {
					if (playerVersion[0] == 6) {
						fp6Crash = true;
					}
				}
				if (!fp6Crash) {
					try {
						a = new ActiveXObject(SHOCKWAVE_FLASH_AX);
					}
					catch(e) {}
				}
			}
			if (!fp6Crash && a) { // a will return null when ActiveX is disabled
				try {
					d = a.GetVariable("$version");	// Will crash fp6.0.21/23/29
					if (d) {
						d = d.split(" ")[1].split(",");
						playerVersion = [parseInt(d[0], 10), parseInt(d[1], 10), parseInt(d[2], 10)];
					}
				}
				catch(e) {}
			}
		}
		var u = nav.userAgent.toLowerCase(),
			p = nav.platform.toLowerCase(),
			webkit = /webkit/.test(u) ? parseFloat(u.replace(/^.*webkit\/(\d+(\.\d+)?).*$/, "$1")) : false, // returns either the webkit version or false if not webkit
			ie = false,
			windows = p ? /win/.test(p) : /win/.test(u),
			mac = p ? /mac/.test(p) : /mac/.test(u);
		/*@cc_on
			ie = true;
			@if (@_win32)
				windows = true;
			@elif (@_mac)
				mac = true;
			@end
		@*/
		return { w3cdom:w3cdom, pv:playerVersion, webkit:webkit, ie:ie, win:windows, mac:mac };
	}();

	/* Cross-browser onDomLoad
		- Based on Dean Edwards' solution: http://dean.edwards.name/weblog/2006/06/again/
		- Will fire an event as soon as the DOM of a page is loaded (supported by Gecko based browsers - like Firefox -, IE, Opera9+, Safari)
	*/ 
	var onDomLoad = function() {
		if (!ua.w3cdom) {
			return;
		}
		addDomLoadEvent(main);
		if (ua.ie && ua.win) {
			try {	 // Avoid a possible Operation Aborted error
				doc.write("<scr" + "ipt id=__ie_ondomload defer=true src=//:></scr" + "ipt>"); // String is split into pieces to avoid Norton AV to add code that can cause errors 
				script = getElementById("__ie_ondomload");
				if (script) {
					addListener(script, "onreadystatechange", checkReadyState);
				}
			}
			catch(e) {}
		}
		if (ua.webkit && typeof doc.readyState != UNDEF) {
			timer = setInterval(function() { if (/loaded|complete/.test(doc.readyState)) { callDomLoadFunctions(); }}, 10);
		}
		if (typeof doc.addEventListener != UNDEF) {
			doc.addEventListener("DOMContentLoaded", callDomLoadFunctions, null);
		}
		addLoadEvent(callDomLoadFunctions);
	}();
	
	function checkReadyState() {
		if (script.readyState == "complete") {
			script.parentNode.removeChild(script);
			callDomLoadFunctions();
		}
	}
	
	function callDomLoadFunctions() {
		if (isDomLoaded) {
			return;
		}
		if (ua.ie && ua.win) { // Test if we can really add elements to the DOM; we don't want to fire it too early
			var s = createElement("span");
			try { // Avoid a possible Operation Aborted error
				var t = doc.getElementsByTagName("body")[0].appendChild(s);
				t.parentNode.removeChild(t);
			}
			catch (e) {
				return;
			}
		}
		isDomLoaded = true;
		if (timer) {
			clearInterval(timer);
			timer = null;
		}
		var dl = domLoadFnArr.length;
		for (var i = 0; i < dl; i++) {
			domLoadFnArr[i]();
		}
	}
	
	function addDomLoadEvent(fn) {
		if (isDomLoaded) {
			fn();
		}
		else { 
			domLoadFnArr[domLoadFnArr.length] = fn; // Array.push() is only available in IE5.5+
		}
	}
	
	/* Cross-browser onload
		- Based on James Edwards' solution: http://brothercake.com/site/resources/scripts/onload/
		- Will fire an event as soon as a web page including all of its assets are loaded 
	 */
	function addLoadEvent(fn) {
		if (typeof win.addEventListener != UNDEF) {
			win.addEventListener("load", fn, false);
		}
		else if (typeof doc.addEventListener != UNDEF) {
			doc.addEventListener("load", fn, false);
		}
		else if (typeof win.attachEvent != UNDEF) {
			addListener(win, "onload", fn);
		}
		else if (typeof win.onload == "function") {
			var fnOld = win.onload;
			win.onload = function() {
				fnOld();
				fn();
			};
		}
		else {
			win.onload = fn;
		}
	}
	
	/* Main function
		- Will preferably execute onDomLoad, otherwise onload (as a fallback)
	*/
	function main() { // Static publishing only
		var rl = regObjArr.length;
		for (var i = 0; i < rl; i++) { // For each registered object element
			var id = regObjArr[i].id;
			if (ua.pv[0] > 0) {
				var obj = getElementById(id);
				if (obj) {
					regObjArr[i].width = obj.getAttribute("width") ? obj.getAttribute("width") : "0";
					regObjArr[i].height = obj.getAttribute("height") ? obj.getAttribute("height") : "0";
					if (hasPlayerVersion(regObjArr[i].swfVersion)) { // Flash plug-in version >= Flash content version: Houston, we have a match!
						if (ua.webkit && ua.webkit < 312) { // Older webkit engines ignore the object element's nested param elements
							fixParams(obj);
						}
						setVisibility(id, true);
					}
					else if (regObjArr[i].expressInstall && !isExpressInstallActive && hasPlayerVersion("6.0.65") && (ua.win || ua.mac)) { // Show the Adobe Express Install dialog if set by the web page author and if supported (fp6.0.65+ on Win/Mac OS only)
						showExpressInstall(regObjArr[i]);
					}
					else { // Flash plug-in and Flash content version mismatch: display alternative content instead of Flash content
						displayAltContent(obj);
					}
				}
			}
			else {	// If no fp is installed, we let the object element do its job (show alternative content)
				setVisibility(id, true);
			}
		}
	}
	
	/* Fix nested param elements, which are ignored by older webkit engines
		- This includes Safari up to and including version 1.2.2 on Mac OS 10.3
		- Fall back to the proprietary embed element
	*/
	function fixParams(obj) {
		var nestedObj = obj.getElementsByTagName(OBJECT)[0];
		if (nestedObj) {
			var e = createElement("embed"), a = nestedObj.attributes;
			if (a) {
				var al = a.length;
				for (var i = 0; i < al; i++) {
					if (a[i].nodeName == "DATA") {
						e.setAttribute("src", a[i].nodeValue);
					}
					else {
						e.setAttribute(a[i].nodeName, a[i].nodeValue);
					}
				}
			}
			var c = nestedObj.childNodes;
			if (c) {
				var cl = c.length;
				for (var j = 0; j < cl; j++) {
					if (c[j].nodeType == 1 && c[j].nodeName == "PARAM") {
						e.setAttribute(c[j].getAttribute("name"), c[j].getAttribute("value"));
					}
				}
			}
			obj.parentNode.replaceChild(e, obj);
		}
	}
	
	/* Show the Adobe Express Install dialog
		- Reference: http://www.adobe.com/cfusion/knowledgebase/index.cfm?id=6a253b75
	*/
	function showExpressInstall(regObj) {
		isExpressInstallActive = true;
		var obj = getElementById(regObj.id);
		if (obj) {
			if (regObj.altContentId) {
				var ac = getElementById(regObj.altContentId);
				if (ac) {
					storedAltContent = ac;
					storedAltContentId = regObj.altContentId;
				}
			}
			else {
				storedAltContent = abstractAltContent(obj);
			}
			if (!(/%$/.test(regObj.width)) && parseInt(regObj.width, 10) < 310) {
				regObj.width = "310";
			}
			if (!(/%$/.test(regObj.height)) && parseInt(regObj.height, 10) < 137) {
				regObj.height = "137";
			}
			doc.title = doc.title.slice(0, 47) + " - Flash Player Installation";
			var pt = ua.ie && ua.win ? "ActiveX" : "PlugIn",
				dt = doc.title,
				fv = "MMredirectURL=" + win.location + "&MMplayerType=" + pt + "&MMdoctitle=" + dt,
				replaceId = regObj.id;
			// For IE when a SWF is loading (AND: not available in cache) wait for the onload event to fire to remove the original object element
			// In IE you cannot properly cancel a loading SWF file without breaking browser load references, also obj.onreadystatechange doesn't work
			if (ua.ie && ua.win && obj.readyState != 4) {
				var newObj = createElement("div");
				replaceId += "SWFObjectNew";
				newObj.setAttribute("id", replaceId);
				obj.parentNode.insertBefore(newObj, obj); // Insert placeholder div that will be replaced by the object element that loads expressinstall.swf
				obj.style.display = "none";
				var fn = function() {
					obj.parentNode.removeChild(obj);
				};
				addListener(win, "onload", fn);
			}
			createSWF({ data:regObj.expressInstall, id:EXPRESS_INSTALL_ID, width:regObj.width, height:regObj.height }, { flashvars:fv }, replaceId);
		}
	}
	
	/* Functions to abstract and display alternative content
	*/
	function displayAltContent(obj) {
		if (ua.ie && ua.win && obj.readyState != 4) {
			// For IE when a SWF is loading (AND: not available in cache) wait for the onload event to fire to remove the original object element
			// In IE you cannot properly cancel a loading SWF file without breaking browser load references, also obj.onreadystatechange doesn't work
			var el = createElement("div");
			obj.parentNode.insertBefore(el, obj); // Insert placeholder div that will be replaced by the alternative content
			el.parentNode.replaceChild(abstractAltContent(obj), el);
			obj.style.display = "none";
			var fn = function() {
				obj.parentNode.removeChild(obj);
			};
			addListener(win, "onload", fn);
		}
		else {
			obj.parentNode.replaceChild(abstractAltContent(obj), obj);
		}
	} 

	function abstractAltContent(obj) {
		var ac = createElement("div");
		if (ua.win && ua.ie) {
			ac.innerHTML = obj.innerHTML;
		}
		else {
			var nestedObj = obj.getElementsByTagName(OBJECT)[0];
			if (nestedObj) {
				var c = nestedObj.childNodes;
				if (c) {
					var cl = c.length;
					for (var i = 0; i < cl; i++) {
						if (!(c[i].nodeType == 1 && c[i].nodeName == "PARAM") && !(c[i].nodeType == 8)) {
							ac.appendChild(c[i].cloneNode(true));
						}
					}
				}
			}
		}
		return ac;
	}
	
	/* Cross-browser dynamic SWF creation
	*/
	function createSWF(attObj, parObj, id) {
		var r, el = getElementById(id);
		if (el) {
			if (typeof attObj.id == UNDEF) { // if no 'id' is defined for the object element, it will inherit the 'id' from the alternative content
				attObj.id = id;
			}
			if (ua.ie && ua.win) { // IE, the object element and W3C DOM methods do not combine: fall back to outerHTML
				var att = "";
				for (var i in attObj) {
					if (attObj[i] != Object.prototype[i]) { // Filter out prototype additions from other potential libraries, like Object.prototype.toJSONString = function() {}
						if (i.toLowerCase() == "data") {
							parObj.movie = attObj[i];
						}
						else if (i.toLowerCase() == "styleclass") { // 'class' is an ECMA4 reserved keyword
							att += ' class="' + attObj[i] + '"';
						}
						else if (i.toLowerCase() != "classid") {
							att += ' ' + i + '="' + attObj[i] + '"';
						}
					}
				}
				var par = "";
				for (var j in parObj) {
					if (parObj[j] != Object.prototype[j]) { // Filter out prototype additions from other potential libraries
						par += '<param name="' + j + '" value="' + parObj[j] + '" />';
					}
				}
				el.outerHTML = '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"' + att + '>' + par + '</object>';
				objIdArr[objIdArr.length] = attObj.id; // Stored to fix object 'leaks' on unload (dynamic publishing only)
				r = getElementById(attObj.id);	
			}
			else if (ua.webkit && ua.webkit < 312) { // Older webkit engines ignore the object element's nested param elements: fall back to the proprietary embed element
				var e = createElement("embed");
				e.setAttribute("type", FLASH_MIME_TYPE);
				for (var k in attObj) {
					if (attObj[k] != Object.prototype[k]) { // Filter out prototype additions from other potential libraries
						if (k.toLowerCase() == "data") {
							e.setAttribute("src", attObj[k]);
						}
						else if (k.toLowerCase() == "styleclass") { // 'class' is an ECMA4 reserved keyword
							e.setAttribute("class", attObj[k]);
						}
						else if (k.toLowerCase() != "classid") { // Filter out IE specific attribute
							e.setAttribute(k, attObj[k]);
						}
					}
				}
				for (var l in parObj) {
					if (parObj[l] != Object.prototype[l]) { // Filter out prototype additions from other potential libraries
						if (l.toLowerCase() != "movie") { // Filter out IE specific param element
							e.setAttribute(l, parObj[l]);
						}
					}
				}
				el.parentNode.replaceChild(e, el);
				r = e;
			}
			else { // Well-behaving browsers
				var o = createElement(OBJECT);
				o.setAttribute("type", FLASH_MIME_TYPE);
				for (var m in attObj) {
					if (attObj[m] != Object.prototype[m]) { // Filter out prototype additions from other potential libraries
						if (m.toLowerCase() == "styleclass") { // 'class' is an ECMA4 reserved keyword
							o.setAttribute("class", attObj[m]);
						}
						else if (m.toLowerCase() != "classid") { // Filter out IE specific attribute
							o.setAttribute(m, attObj[m]);
						}
					}
				}
				for (var n in parObj) {
					if (parObj[n] != Object.prototype[n] && n.toLowerCase() != "movie") { // Filter out prototype additions from other potential libraries and IE specific param element
						createObjParam(o, n, parObj[n]);
					}
				}
				el.parentNode.replaceChild(o, el);
				r = o;
			}
		}
		return r;
	}
	
	function createObjParam(el, pName, pValue) {
		var p = createElement("param");
		p.setAttribute("name", pName);	
		p.setAttribute("value", pValue);
		el.appendChild(p);
	}
	
	/* Cross-browser SWF removal
		- Especially needed to safely and completely remove a SWF in Internet Explorer
	*/
	function removeSWF(id) {
		var obj = getElementById(id);
		if (obj && (obj.nodeName == "OBJECT" || obj.nodeName == "EMBED")) {
			if (ua.ie && ua.win) {
				if (obj.readyState == 4) {
					removeObjectInIE(id);
				}
				else {
					win.attachEvent("onload", function() {
						removeObjectInIE(id);
					});
				}
			}
			else {
				obj.parentNode.removeChild(obj);
			}
		}
	}
	
	function removeObjectInIE(id) {
		var obj = getElementById(id);
		if (obj) {
			for (var i in obj) {
				if (typeof obj[i] == "function") {
					obj[i] = null;
				}
			}
			obj.parentNode.removeChild(obj);
		}
	}
	
	/* Functions to optimize JavaScript compression
	*/
	function getElementById(id) {
		var el = null;
		try {
			el = doc.getElementById(id);
		}
		catch (e) {}
		return el;
	}
	
	function createElement(el) {
		return doc.createElement(el);
	}
	
	/* Updated attachEvent function for Internet Explorer
		- Stores attachEvent information in an Array, so on unload the detachEvent functions can be called to avoid memory leaks
	*/	
	function addListener(target, eventType, fn) {
		target.attachEvent(eventType, fn);
		listenersArr[listenersArr.length] = [target, eventType, fn];
	}
	
	/* Flash Player and SWF content version matching
	*/
	function hasPlayerVersion(rv) {
		var pv = ua.pv, v = rv.split(".");
		v[0] = parseInt(v[0], 10);
		v[1] = parseInt(v[1], 10) || 0; // supports short notation, e.g. "9" instead of "9.0.0"
		v[2] = parseInt(v[2], 10) || 0;
		return (pv[0] > v[0] || (pv[0] == v[0] && pv[1] > v[1]) || (pv[0] == v[0] && pv[1] == v[1] && pv[2] >= v[2])) ? true : false;
	}
	
	/* Cross-browser dynamic CSS creation
		- Based on Bobby van der Sluis' solution: http://www.bobbyvandersluis.com/articles/dynamicCSS.php
	*/	
	function createCSS(sel, decl) {
		if (ua.ie && ua.mac) {
			return;
		}
		var h = doc.getElementsByTagName("head")[0], s = createElement("style");
		s.setAttribute("type", "text/css");
		s.setAttribute("media", "screen");
		if (!(ua.ie && ua.win) && typeof doc.createTextNode != UNDEF) {
			s.appendChild(doc.createTextNode(sel + " {" + decl + "}"));
		}
		h.appendChild(s);
		if (ua.ie && ua.win && typeof doc.styleSheets != UNDEF && doc.styleSheets.length > 0) {
			var ls = doc.styleSheets[doc.styleSheets.length - 1];
			if (typeof ls.addRule == OBJECT) {
				ls.addRule(sel, decl);
			}
		}
	}
	
	function setVisibility(id, isVisible) {
		var v = isVisible ? "visible" : "hidden";
		if (isDomLoaded && getElementById(id)) {
			getElementById(id).style.visibility = v;
		}
		else {
			createCSS("#" + id, "visibility:" + v);
		}
	}

	/* Filter to avoid XSS attacks 
	*/
	function urlEncodeIfNecessary(s) {
		var regex = /[\\\"<>\.;]/;
		var hasBadChars = regex.exec(s) != null;
		return hasBadChars ? encodeURIComponent(s) : s;
	}
	
	/* Release memory to avoid memory leaks caused by closures, fix hanging audio/video threads and force open sockets/NetConnections to disconnect (Internet Explorer only)
	*/
	var cleanup = function() {
		if (ua.ie && ua.win) {
			window.attachEvent("onunload", function() {
				// remove listeners to avoid memory leaks
				var ll = listenersArr.length;
				for (var i = 0; i < ll; i++) {
					listenersArr[i][0].detachEvent(listenersArr[i][1], listenersArr[i][2]);
				}
				// cleanup dynamically embedded objects to fix audio/video threads and force open sockets and NetConnections to disconnect
				var il = objIdArr.length;
				for (var j = 0; j < il; j++) {
					removeSWF(objIdArr[j]);
				}
				// cleanup library's main closures to avoid memory leaks
				for (var k in ua) {
					ua[k] = null;
				}
				ua = null;
				for (var l in swfobject) {
					swfobject[l] = null;
				}
				swfobject = null;
			});
		}
	}();
	
	
	return {
		/* Public API
			- Reference: http://code.google.com/p/swfobject/wiki/SWFObject_2_0_documentation
		*/ 
		registerObject: function(objectIdStr, swfVersionStr, xiSwfUrlStr) {
			if (!ua.w3cdom || !objectIdStr || !swfVersionStr) {
				return;
			}
			var regObj = {};
			regObj.id = objectIdStr;
			regObj.swfVersion = swfVersionStr;
			regObj.expressInstall = xiSwfUrlStr ? xiSwfUrlStr : false;
			regObjArr[regObjArr.length] = regObj;
			setVisibility(objectIdStr, false);
		},
		
		getObjectById: function(objectIdStr) {
			var r = null;
			if (ua.w3cdom) {
				var o = getElementById(objectIdStr);
				if (o) {
					var n = o.getElementsByTagName(OBJECT)[0];
					if (!n || (n && typeof o.SetVariable != UNDEF)) {
							r = o;
					}
					else if (typeof n.SetVariable != UNDEF) {
						r = n;
					}
				}
			}
			return r;
		},
		
		embedSWF: function(swfUrlStr, replaceElemIdStr, widthStr, heightStr, swfVersionStr, xiSwfUrlStr, flashvarsObj, parObj, attObj) {
			if (!ua.w3cdom || !swfUrlStr || !replaceElemIdStr || !widthStr || !heightStr || !swfVersionStr) {
				return;
			}
			widthStr += ""; // Auto-convert to string
			heightStr += "";
			if (hasPlayerVersion(swfVersionStr)) {
				setVisibility(replaceElemIdStr, false);
				var att = {};
				if (attObj && typeof attObj === OBJECT) {
					for (var i in attObj) {
						if (attObj[i] != Object.prototype[i]) { // Filter out prototype additions from other potential libraries
							att[i] = attObj[i];
						}
					}
				}
				att.data = swfUrlStr;
				att.width = widthStr;
				att.height = heightStr;
				var par = {}; 
				if (parObj && typeof parObj === OBJECT) {
					for (var j in parObj) {
						if (parObj[j] != Object.prototype[j]) { // Filter out prototype additions from other potential libraries
							par[j] = parObj[j];
						}
					}
				}
				if (flashvarsObj && typeof flashvarsObj === OBJECT) {
					for (var k in flashvarsObj) {
						if (flashvarsObj[k] != Object.prototype[k]) { // Filter out prototype additions from other potential libraries
							if (typeof par.flashvars != UNDEF) {
								par.flashvars += "&" + k + "=" + flashvarsObj[k];
							}
							else {
								par.flashvars = k + "=" + flashvarsObj[k];
							}
						}
					}
				}
				addDomLoadEvent(function() {
					createSWF(att, par, replaceElemIdStr);
					if (att.id == replaceElemIdStr) {
						setVisibility(replaceElemIdStr, true);
					}
				});
			}
			else if (xiSwfUrlStr && !isExpressInstallActive && hasPlayerVersion("6.0.65") && (ua.win || ua.mac)) {
				isExpressInstallActive = true; // deferred execution
				setVisibility(replaceElemIdStr, false);
				addDomLoadEvent(function() {
					var regObj = {};
					regObj.id = regObj.altContentId = replaceElemIdStr;
					regObj.width = widthStr;
					regObj.height = heightStr;
					regObj.expressInstall = xiSwfUrlStr;
					showExpressInstall(regObj);
				});
			}
		},
		
		getFlashPlayerVersion: function() {
			return { major:ua.pv[0], minor:ua.pv[1], release:ua.pv[2] };
		},
		
		hasFlashPlayerVersion: hasPlayerVersion,
		
		createSWF: function(attObj, parObj, replaceElemIdStr) {
			if (ua.w3cdom) {
				return createSWF(attObj, parObj, replaceElemIdStr);
			}
			else {
				return undefined;
			}
		},
		
		removeSWF: function(objElemIdStr) {
			if (ua.w3cdom) {
				removeSWF(objElemIdStr);
			}
		},
		
		createCSS: function(sel, decl) {
			if (ua.w3cdom) {
				createCSS(sel, decl);
			}
		},
		
		addDomLoadEvent: addDomLoadEvent,
		
		addLoadEvent: addLoadEvent,
		
		getQueryParamValue: function(param) {
			var q = doc.location.search || doc.location.hash;
			if (param == null) {
				return urlEncodeIfNecessary(q);
			}
			if (q) {
				var pairs = q.substring(1).split("&");
				for (var i = 0; i < pairs.length; i++) {
					if (pairs[i].substring(0, pairs[i].indexOf("=")) == param) {
						return urlEncodeIfNecessary(pairs[i].substring((pairs[i].indexOf("=") + 1)));
					}
				}
			}
			return "";
		},
		
		// For internal usage only
		expressInstallCallback: function() {
			if (isExpressInstallActive && storedAltContent) {
				var obj = getElementById(EXPRESS_INSTALL_ID);
				if (obj) {
					obj.parentNode.replaceChild(storedAltContent, obj);
					if (storedAltContentId) {
						setVisibility(storedAltContentId, true);
						if (ua.ie && ua.win) {
							storedAltContent.style.display = "block";
						}
					}
					storedAltContent = null;
					storedAltContentId = null;
					isExpressInstallActive = false;
				}
			} 
		}
	};
}();


/**
 * @description     check object properties if they are a string type
 * @param  {string}  url
 * @param  {string}  name
 * @param  {string}  width  
 * @param  {string}  height  
 * @param  {string}  scroll
 * @param  {string}  resize
 */
function windowOpen(url, name, width, height, scroll, resize) {
        if (scroll == "") { scroll = "0"; }
        if (resize == "") { resize = "0"; }
        var options = "width=" + width + ",height=" + height + ",status=0,toolbar=0,menubar=0,location=0,scrollbars=" + scroll + ",resizable=" + resize;

        window.open(url,name,options);
        /* self.focus(); */
        return false;
}

/**
 * @description    Link from popup to parent browser
 * @param  {string}  url
 */
function toParent(url) {
        opener.location.href = url; 
        window.close();
}

/**
 * @description     trigger the iframe windows to refresh
 */
 function interactiveReload () {
        if ("" != pageLevelInteractiveRuleSet) { /* aditure will handle ad refresh */ }
        else {
                var leaderboard = document.getElementById("ad-container-leaderboard"); if (leaderboard) { leaderboard.src = leaderboard.src; }
                var rectangle = document.getElementById("ad-container-rectangle"); if (rectangle) { rectangle.src = rectangle.src; }
                var skyscraper = document.getElementById("ad-container-skyscraper"); if (skyscraper) { skyscraper.src = skyscraper.src; }
        }
}

/**
 * @description     ad refresh function for Story Maker templates / rotate_count controls how often an ad should be refreshed
 */
var nav_click_count = 0,
    rotate_count = 1;
    
function onShowNewFocus(id, oldFocus, newFocus) {
        nav_click_count++;
        if (nav_click_count == rotate_count) { nav_click_count = 0; OmniView("Ad_Refresh"); containerAds.loop("", 1); }
        // removed [interactiveReload();] from if condition for new method of reloading ads
}


/**
 * @description     navigation function for slideshow
 */
function shiftSlide(module, direction, currentPosition, totalSlides) {
        var toPosition = "", previousPosition = "", nextPosition = "";
        
        if ("prev" == direction) {
                toPosition = currentPosition - 1;
                if (1 > toPosition) { toPosition = totalSlides; previousPosition = toPosition - 1; nextPosition = 1; }
                else { previousPosition = toPosition - 1; nextPosition = toPosition + 1; }
        } else {
                toPosition = currentPosition + 1;
                if (totalSlides < toPosition) { toPosition = 1; previousPosition = totalSlides; nextPosition = toPosition + 1; }
                else { previousPosition = toPosition - 1; nextPosition = toPosition + 1; }
        }
        
        var updatedSlideAnchor = document.getElementById("s" + module + "url" + toPosition).getAttribute("href"),
            updateSlideImage = document.getElementById("s" + module + "img" + toPosition).getAttribute("src"),
            updateSlideshowCaption = document.getElementById("s" + module + "img" + toPosition).getAttribute("alt");
        
        document.getElementById("slideshow-anchor-" + module).setAttribute("href", updatedSlideAnchor);
        document.getElementById("slideshow-image-" + module).setAttribute("src", updateSlideImage);
        document.getElementById("slideshow-image-" + module).setAttribute("alt", updateSlideshowCaption);
        document.getElementById("slideshow-caption-" + module).innerHTML = updateSlideshowCaption;
        
        var previousLink = "javascript: shiftSlide(\'" + module + "\', \'prev\', " + toPosition + ", " + totalSlides + ")\;",
            nextLink = "javascript: shiftSlide(\'" + module + "\', \'next\', " + toPosition + ", " + totalSlides + ")\;";
        
        document.getElementById("slideshow-previous-" + module).setAttribute("href", previousLink);
        document.getElementById("slideshow-next-" + module).setAttribute("href", nextLink);
}


/* ################################################################################# */
/**
 *    @description    ADITURE
 *    @version        1.2
 *    @usage          aditure.trigger("{mandatory|'empty'}", "{interactive|game|puzzle|...}", {exclusion:""});
 *    @usage          param[0]:required / param[1]:optional / param[2]:optional
 */
var OARuleStyles = new Array(["interactive","30s-NextClick"],["game","30s-NextClick"],["puzzle","30s-NextClick"],["quiz","EveryClick"],["slideshow","EveryClick"],["timeline","EveryClick"],["default","30s-NextClick"]),
    OARuleSet = "",
    pageLevelInteractiveRuleSet = "",
	OATimerTime = 0;
    OATimerStatus = "begin",
    OATriggerAction = "",
	previousClickDatetime = 0,
	OAEveryClickInterval = 1500,
    doAditureEvents = false;
    
var networkAccounts = new Array(["animal","disccapl"],["dsc","disccdsc"],["health","discchlt"],["fittv","disccfit"],["investigation","disccids"],["military","disccmil"],["news","disccnews"],["science","disccsci"],["tlc","discctlc"]),
    globalAccount = "disccglobal",
    hostName = (window.location.hostname).split("."),
    hostSubDomain = hostName[0];
    
var serverEnvironments = new Array("dev","dpr","test","uat","stg"),
    omnitureDevFlag = false;
    for (var i = 0; i < serverEnvironments.length; i++) { if (-1 != hostName[1].indexOf(serverEnvironments[i])) { omnitureDevFlag = true; break; } }
    
var showDebugConsole = false,
    debugObject = {adRefreshCounter:0};


/**
 *    @description    tracking methods for onclick events
 *    @usage          aditure.trigger("{mandatory|'empty'}", "{interactive|game|puzzle|...}", {exclusion:""});
 *    ......          param[0]:required / param[1]:optional / param[2]:optional
 */
var aditure = new Object;
aditure = {
        trigger: function(actionName, passedInteractiveType, exclude) {
				if ("undefined" != typeof (interactiveTypeOverride)) { interactiveType = interactiveTypeOverride; }
				else if ("undefined" != typeof (passedInteractiveType)) { interactiveType = passedInteractiveType; }
				else { interactiveType = "default"; }
                
                OATriggerAction = actionName;
                
                for (var i = 0; i < OARuleStyles.length; i++) {
                        if (interactiveType == OARuleStyles[i][0]) { OARuleSet = OARuleStyles[i][1]; break; }
                }
                
                switch (OARuleSet) {
                        case "30s-NextClick" :
                                aditure.ruleNextClick();
                                break;
                        case "EveryClick" :
                                aditure.ruleEveryClick();
                                break;
                        default : break;
                }
                
                if (showDebugConsole) { debugDiv.style.background = "#C66"; }
				if (doAditureEvents) { aditure.fireEvents(); }
        },
        
       	ruleNextClick: function() {
                if ("mandatory" == OATriggerAction) {
                        if ("active" == OATimerStatus) { OATimerTime = 0; OATimerStatus = "complete"; }
                        doAditureEvents = true;
                }
                else {
                        if ("active" != OATimerStatus) {
                                doAditureEvents = true;
                                OATimerTime = 30;
                                OATimerStatus = "active";
                                aditure.timer(30);
                        }
                        else { doAditureEvents = false; }
                }
        },
        
       	ruleEveryClick: function() {
                var currentDate = new Date(),
                    thisClickDatetime = (currentDate.getSeconds() * 1000) + currentDate.getMilliseconds();
                if ((thisClickDatetime - previousClickDatetime) >  OAEveryClickInterval) {
                    OATimerTime = 0;
                    doAditureEvents = true;
                }
                else { doAditureEvents = false; }
                previousClickDatetime = thisClickDatetime;
		},
        
        fireEvents: function() {
				if (showDebugConsole) {
                        debugObject.adRefreshCounter++;
                        debugDiv.style.background = "#363";
                        debugDiv.innerHTML = "<h1>Refreshing!</h1>";
                }
                
				aditure.adrefresh();
				aditure.omniture();
		},
        
        timer: function(seconds) {
                if (0 < OATimerTime) { setTimeout(function() { seconds--; OATimerTime = seconds; aditure.timer(seconds); if (showDebugConsole) { aditure.updateDebugConsole() } }, 1000); }
                else { OATimerTime = 0; OATimerStatus = "complete"; }
		},
        
        network: function() {
                for (var i = 0; i < networkAccounts.length; i++) {
                        if (hostSubDomain == networkAccounts[i][0]) { return i; break; }
                }
        },
        
        omniture: function() {
                var position = aditure.network(),
                    account = (omnitureDevFlag) ? "disccglobaldev" : globalAccount + "," + networkAccounts[position][1];
                
                s = s_gi(account);
                s.prop4 = OATriggerAction;
                s.events = "event8";
                s.t();
        },
        
        adrefresh: function() {
                var leaderboard = document.getElementById("ad-container-leaderboard"),
                    rectangle = document.getElementById("ad-container-rectangle"),
                    skyscraper = document.getElementById("ad-container-skyscraper");
                if (leaderboard) { leaderboard.src = leaderboard.src; }   if (window.adbanner) { window.adbanner.location.reload(); }
                if (rectangle) { rectangle.src = rectangle.src; }   if (window.adtile) { window.adtile.location.reload(); }
                if (skyscraper) { skyscraper.src = skyscraper.src; }   if (window.adtower) { window.adtower.location.reload(); }
        },
        
		renderDebugConsole: function() {
			debugObject.adRefreshCounter=0;
			showDebugConsole=true;
			debugDiv=document.createElement("div");
			debugDiv.style.padding='10px';
			debugDiv.style.textAlign='left';
			debugDiv.style.font='13px Arial';
			debugDiv.style.color="#fff";
			debugDiv.style.opacity=.95;
			debugDiv.id="monkey";
			debugDiv.style.position='fixed';
			debugDiv.style.width='300px';
			debugDiv.style.height='200px';
			debugDiv.style.bottom='0px';
			debugDiv.style.right='0px';
			debugDiv.style.background='#666';
			debugDiv.innerHTML="<h2>Aditure Debug</h2>";
			document.getElementsByTagName("body")[0].appendChild(debugDiv);
		},
        
		updateDebugConsole: function() {
			debugDiv.style.background='#666';
			debugDiv.innerHTML="<h2>Aditure Debug</h2>";
			debugDiv.innerHTML+="<p>Interactive Type: " + interactiveType+"</p>";
			debugDiv.innerHTML+="<p>Rule Set: " + OARuleSet+"</p>";
			debugDiv.innerHTML+="<p>Refresh Counter: " + debugObject.adRefreshCounter + "</p>";
			if (OATimerTime!=0) {
				debugDiv.innerHTML+="<h3><strong>t -<span style='color:#F99; background:#333'>" + OATimerTime+"</span></strong> seconds + click until refresh</h3>";
			} else {
				debugDiv.innerHTML+="<h3 style='color:#6C6'>Next Click Will Trigger AdRefresh + Omniture</h3>";
			}	
		}
};


/**
 *    @description    set listener for debugger console if flagged in query string
 */
if (-1 != (document.location.search).indexOf("debug=true")) {
        window.addEventListener('load', aditure.renderDebugConsole, false);
}
/* ################################################################################# *//**
 * Copyright (c) 2006-2007, Bill W. Scott
 * All rights reserved.
 *
 * This work is licensed under the Creative Commons Attribution 2.5 License. To view a copy 
 * of this license, visit http://creativecommons.org/licenses/by/2.5/ or send a letter to 
 * Creative Commons, 543 Howard Street, 5th Floor, San Francisco, California, 94105, USA.
 *
 * This work was created by Bill Scott (billwscott.com, looksgoodworkswell.com).
 * 
 * The only attribution I require is to keep this notice of copyright & license 
 * in this original source file.
 *
 * Version 1.0 - 10.21.2008
 *
 */
YAHOO.namespace("extension");

/**
* @class 
* The carousel class manages a content list (a set of LI elements within an UL list)  that can be displayed horizontally or vertically. The content can be scrolled back and forth  with or without animation. The content can reference static HTML content or the list items can  be created dynamically on-the-fly (with or without Ajax). The navigation and event handling  can be externalized from the class.
* @param {object|string} carouselElementID The element ID (id name or id object) of the DIV that will become a carousel
* @param {object} carouselCfg The configuration object literal containing the configuration that should be set for this module. See configuration documentation for more details.
* @constructor
*/
YAHOO.extension.Carousel = function(carouselElementID, carouselCfg) {
 		this.init(carouselElementID, carouselCfg);
	};

YAHOO.extension.Carousel.prototype = {


	/**
	 * Constant denoting that the carousel size is unbounded (no limits set on scrolling)
	 * @type number
	 */
	UNBOUNDED_SIZE: 1000000,
	
	/**
	 * Initializes the carousel object and all of its local members.
     * @param {object|string} carouselElementID The element ID (id name or id object) 
     * of the DIV that will become a carousel
     * @param {object} carouselCfg The configuration object literal containing the 
     * configuration that should be set for this module. See configuration documentation for more details.
	 */
	init: function(carouselElementID, carouselCfg) {

		var oThis = this;
		
		/**
		 * For deprecation.
		 * getItem is the replacement for getCarouselItem
		 */
		this.getCarouselItem = this.getItem;
		
		// CSS style classes
		var carouselListClass = "carousel-list";
		var carouselClipRegionClass = "carousel-clip-region";
		var carouselNextClass = "carousel-next";
		var carouselPrevClass = "carousel-prev";

 		this._carouselElemID = carouselElementID;
 		this.carouselElem = YAHOO.util.Dom.get(carouselElementID);

 		this._prevEnabled = true;
 		this._nextEnabled = true;
 		
 		// Create the config object
 		this.cfg = new YAHOO.util.Config(this);

		/**
		 * scrollBeforeAmount property. 
		 * Normally, set to 0, this is how much you are allowed to
		 * scroll below the first item. Setting it to 2 allows you
		 * to scroll to the -1 position. 
		 * However, the load handlers will not be asked to load anything
		 * below 1.
		 *
		 * A good example is the spotlight example which treats the middle item
		 * as the "selected" item. It sets scrollBeforeAmount to 2 and 
		 * scrollAfterAmount to 2.
		 *
		 * The actual items loaded would be from 1 to 15 (size=15),
		 * but scrolling range would be -1 to 17.
		 */
		this.cfg.addProperty("scrollBeforeAmount", { 
			value:0, 
			handler: function(type, args, carouselElem) {
			},
			validator: oThis.cfg.checkNumber
		} );		

		/**
		 * scrollAfterAmount property. 
		 * Normally, set to 0, this is how much you are allowed to
		 * scroll past the size. Setting it to 2 allows you
		 * to scroll to the size+scrollAfterAmount position. 
		 * However, the load handlers will not be asked to load anything
		 * beyond size.
		 *
		 * A good example is the spotlight example which treats the middle item
		 * as the "selected" item. It sets scrollBeforeAmount to 2 and 
		 * scrollAfterAmount to 2.
		 *
		 * The actual items loaded would be from 1 to 15 (size=15),
		 * but scrolling range would be -1 to 17.
		 */
		this.cfg.addProperty("scrollAfterAmount", { 
			value:0, 
			handler: function(type, args, carouselElem) {
			},
			validator: oThis.cfg.checkNumber
		} );		

		/**
		 * loadOnStart property. 
		 * If true, will call loadInitHandler on startup.
		 * If false, will not. Useful for delaying the initialization
		 * of the carousel for a later time after creation.
		 */
		this.cfg.addProperty("loadOnStart", { 
			value:true, 
			handler: function(type, args, carouselElem) {
				// no action, only affects startup
			},
			validator: oThis.cfg.checkBoolean
		} );		

		/**
		 * orientation property. 
		 * Either "horizontal" or "vertical". Changes carousel from a 
		 * left/right style carousel to a up/down style carousel.
		 */
		this.cfg.addProperty("orientation", { 
			value:"horizontal", 
			handler: function(type, args, carouselElem) {
				oThis.reload();
			},
			validator: function(orientation) {
			    if(typeof orientation == "string") {
			        return ("horizontal,vertical".indexOf(orientation.toLowerCase()) != -1);
			    } else {
					return false;
				}
			}
		} );		

		/**
		 * size property. 
		 * The upper bound for scrolling in the 'next' set of content. 
		 * Set to a large value by default (this means unlimited scrolling.) 
		 */
		this.cfg.addProperty("size", { 
			value:this.UNBOUNDED_SIZE,
			handler: function(type, args, carouselElem) {
				oThis.reload();
			},
			validator: oThis.cfg.checkNumber
		} );

		/**
		 * numVisible property. 
		 * The number of items that will be visible.
		 */
		this.cfg.addProperty("numVisible", { 
			value:3,
			handler: function(type, args, carouselElem) {
				oThis.reload();
			},
			validator: oThis.cfg.checkNumber
		} );

		/**
		 * firstVisible property. 
		 * Sets which item should be the first visible item in the carousel. Use to set which item will
		 * display as the first element when the carousel is first displayed. After the carousel is created,
		 * you can manipulate which item is the first visible by using the moveTo() or scrollTo() convenience
		 * methods. Can be < 1 or greater than size if the scrollBeforeAmount or scrollAmountAfter has been set
		 * to non-zero values.
		 */
		this.cfg.addProperty("firstVisible", { 
			value:1,
			handler: function(type, args, carouselElem) {
				oThis.moveTo(args[0]);
			},
			validator: oThis.cfg.checkNumber
		} );

		/**
		 * scrollInc property. 
		 * The number of items to scroll by. Think of this as the page increment.
		 */
		this.cfg.addProperty("scrollInc", { 
			value:3,
			handler: function(type, args, carouselElem) {
			},
			validator: oThis.cfg.checkNumber
		} );
		
		/**
		 * animationSpeed property. 
		 * The time (in seconds) it takes to complete the scroll animation. 
		 * If set to 0, animated transitions are turned off and the new page of content is 
		 * moved immdediately into place.
		 */
		this.cfg.addProperty("animationSpeed", { 
			value:0.25,
			handler: function(type, args, carouselElem) {
				oThis.animationSpeed = args[0];
			},
			validator: oThis.cfg.checkNumber
		} );

		/**
		 * animationMethod property. 
		 * The <a href="http://developer.yahoo.com/yui/docs/animation/YAHOO.util.Easing.html">YAHOO.util.Easing</a> 
		 * method.
		 */
		this.cfg.addProperty("animationMethod", { 
			value:  YAHOO.util.Easing.easeOut,
			handler: function(type, args, carouselElem) {
			}
		} );
		
		/**
		 * animationCompleteHandler property. 
		 * JavaScript function that is called when the Carousel finishes animation 
		 * after a next or previous nagivation. 
		 * Only invoked if animationSpeed > 0. 
		 * Two parameters are passed: type (set to 'onAnimationComplete') and 
		 * args array (args[0] = direction [either: 'next' or 'previous']).
		 */
		this.cfg.addProperty("animationCompleteHandler", { 
			value:null,
			handler: function(type, args, carouselElem) {
				if(oThis._animationCompleteEvt) {
					oThis._animationCompleteEvt.unsubscribe(oThis._currAnimationCompleteHandler, oThis);
				}
				oThis._currAnimationCompleteHandler = args[0];
				if(oThis._currAnimationCompleteHandler) {
					if(!oThis._animationCompleteEvt) {
						oThis._animationCompleteEvt = new YAHOO.util.CustomEvent("onAnimationComplete", oThis);
					}
					oThis._animationCompleteEvt.subscribe(oThis._currAnimationCompleteHandler, oThis);
				}
			}
		} );
		
		/**
		 * autoPlay property. 
		 * Specifies how many milliseconds to periodically auto scroll the content. 
		 * If set to 0 (default) then autoPlay is turned off. 
		 * If the user interacts by clicking left or right navigation, autoPlay is turned off. 
		 * You can restart autoPlay by calling the <em>startAutoPlay()</em>. 
		 * If you externally control navigation (with your own event handlers) 
		 * then you may want to turn off the autoPlay by calling<em>stopAutoPlay()</em>
		 */
		this.cfg.addProperty("autoPlay", { 
			value:0,
			handler: function(type, args, carouselElem) {
				var autoPlay = args[0];
				if(autoPlay > 0)
					oThis.startAutoPlay();
				else
					oThis.stopAutoPlay();
			}
		} );
		
		/**
		 * wrap property. 
		 * Specifies whether to wrap when at the end of scrolled content. When the end is reached,
		 * the carousel will scroll backwards to the item 1 (the animationSpeed parameter is used to 
		 * determine how quickly it should animate back to the start.)
		 * Ignored if the <em>size</em> attribute is not explicitly set 
		 * (i.e., value equals YAHOO.extension.Carousel.UNBOUNDED_SIZE)
		 */
		this.cfg.addProperty("wrap", { 
			value:false,
			handler: function(type, args, carouselElem) {
			},
			validator: oThis.cfg.checkBoolean
		} );
		
		/**
		 * navMargin property. 
		 * The margin space for the navigation controls. This is only useful for horizontal carousels 
		 * in which you have embedded navigation controls. 
		 * The <em>navMargin</em> allocates space between the left and right margins 
		 * (each navMargin wide) giving space for the navigation controls.
		 */
		this.cfg.addProperty("navMargin", { 
			value:0,
			handler: function(type, args, carouselElem) {
				oThis.calculateSize();		
			},
			validator: oThis.cfg.checkNumber
		} );
		
		/**
		 * revealAmount property. 
		 * The amount to reveal of what comes before and what comes after the firstVisible and
		 * the lastVisible items. Setting this will provide a slight preview that something 
		 * exists before and after, providing an additional hint for the user.
		 * The <em>revealAmount</em> will reveal the specified number of pixels for any item
		 * before the firstVisible and an item after the lastVisible. Additionall, the
		 * loadNextHandler and loadPrevHandler methods will be passed a start or end that guarantees
		 * the revealed item will be loaded (if set to non-zero).
		 */
		this.cfg.addProperty("revealAmount", { 
			value:0,
			handler: function(type, args, carouselElem) {
				oThis.reload();
			},
			validator: oThis.cfg.checkNumber
		} );
		
		// For backward compatibility. Deprecated.
		this.cfg.addProperty("prevElementID", { 
			value: null,
			handler: function(type, args, carouselElem) {
				if(oThis._carouselPrev) {
					YAHOO.util.Event.removeListener(oThis._carouselPrev, "click", oThis._scrollPrev);
				} 
				oThis._prevElementID = args[0];
				if(oThis._prevElementID == null) {
					oThis._carouselPrev = YAHOO.util.Dom.getElementsByClassName(carouselPrevClass, 
														"div", oThis.carouselElem)[0];
				} else {
					oThis._carouselPrev = YAHOO.util.Dom.get(oThis._prevElementID);
				}
				YAHOO.util.Event.addListener(oThis._carouselPrev, "click", oThis._scrollPrev, oThis);
			}
		});
		
		/**
		 * prevElement property. 
		 * An element or elements that will provide the previous navigation control.
		 * prevElement may be a single element or an array of elements. The values may be strings denoting
		 * the ID of the element or the object itself.
		 * If supplied, then events are wired to this control to fire scroll events to move the carousel to
		 * the previous content. 
		 * You may want to provide your own interaction for controlling the carousel. If
		 * so leave this unset and provide your own event handling mechanism.
		 */
		this.cfg.addProperty("prevElement", { 
			value:null,
			handler: function(type, args, carouselElem) {
				if(oThis._carouselPrev) {
					YAHOO.util.Event.removeListener(oThis._carouselPrev, "click", oThis._scrollPrev);
				} 
				oThis._prevElementID = args[0];
				if(oThis._prevElementID == null) {
					oThis._carouselPrev = YAHOO.util.Dom.getElementsByClassName(carouselPrevClass, 
														"div", oThis.carouselElem)[0];
				} else {
					oThis._carouselPrev = YAHOO.util.Dom.get(oThis._prevElementID);
				}
				YAHOO.util.Event.addListener(oThis._carouselPrev, "click", oThis._scrollPrev, oThis);
			}
		} );
		
		// For backward compatibility. Deprecated.
		this.cfg.addProperty("nextElementID", { 
			value: null,
			handler: function(type, args, carouselElem) {
				if(oThis._carouselNext) {
					YAHOO.util.Event.removeListener(oThis._carouselNext, "click", oThis._scrollNext);
				} 
				oThis._nextElementID = args[0];
				if(oThis._nextElementID == null) {
					oThis._carouselNext = YAHOO.util.Dom.getElementsByClassName(carouselNextClass, 
														"div", oThis.carouselElem);
				} else {
					oThis._carouselNext = YAHOO.util.Dom.get(oThis._nextElementID);
				}
				if(oThis._carouselNext) {
					YAHOO.util.Event.addListener(oThis._carouselNext, "click", oThis._scrollNext, oThis);
				} 
			}
		});
		
		/**
		 * nextElement property. 
		 * An element or elements that will provide the next navigation control.
		 * nextElement may be a single element or an array of elements. The values may be strings denoting
		 * the ID of the element or the object itself.
		 * If supplied, then events are wired to this control to fire scroll events to move the carousel to
		 * the next content. 
		 * You may want to provide your own interaction for controlling the carousel. If
		 * so leave this unset and provide your own event handling mechanism.
		 */
		this.cfg.addProperty("nextElement", { 
			value:null,
			handler: function(type, args, carouselElem) {
				if(oThis._carouselNext) {
					YAHOO.util.Event.removeListener(oThis._carouselNext, "click", oThis._scrollNext);
				} 
				oThis._nextElementID = args[0];
				if(oThis._nextElementID == null) {
					oThis._carouselNext = YAHOO.util.Dom.getElementsByClassName(carouselNextClass, 
														"div", oThis.carouselElem);
				} else {
					oThis._carouselNext = YAHOO.util.Dom.get(oThis._nextElementID);
				}
				if(oThis._carouselNext) {
					YAHOO.util.Event.addListener(oThis._carouselNext, "click", oThis._scrollNext, oThis);
				} 
			}
		} );

		/**
		 * disableSelection property. 
		 * Suggestion by Jenny Mok.
		 * Specifies whether to turn off browser text selection within the carousel. Default is true.
		 * If true, nothing inside the browser may be text selected. This prevents the ugly effect of
		 * the user accidentally clicking and starting a text selection for the elements in the carousel.
		 * If false, selection is allowed. You might want to turn this on if you want the items within
		 * a carousel to be selectable by the browser.
		 */
		this.cfg.addProperty("disableSelection", { 
			value:true,
			handler: function(type, args, carouselElem) {
			},
			validator: oThis.cfg.checkBoolean
		} );
		

		/**
		 * loadInitHandler property. 
		 * JavaScript function that is called when the Carousel needs to load 
		 * the initial set of visible items. Two parameters are passed: 
		 * type (set to 'onLoadInit') and an argument array (args[0] = start index, args[1] = last index).
		 */
		this.cfg.addProperty("loadInitHandler", { 
			value:null,
			handler: function(type, args, carouselElem) {
				if(oThis._loadInitHandlerEvt) {
					oThis._loadInitHandlerEvt.unsubscribe(oThis._currLoadInitHandler, oThis);
				}
				oThis._currLoadInitHandler = args[0];
				if(oThis._currLoadInitHandler) {
					if(!oThis._loadInitHandlerEvt) {
						oThis._loadInitHandlerEvt = new YAHOO.util.CustomEvent("onLoadInit", oThis);
					}
					oThis._loadInitHandlerEvt.subscribe(oThis._currLoadInitHandler, oThis);
				}
			}
		} );
		
		/**
		 * loadNextHandler property. 
		 * JavaScript function that is called when the Carousel needs to load 
		 * the next set of items (in response to the user navigating to the next set.) 
		 * Two parameters are passed: type (set to 'onLoadNext') and 
		 * args array (args[0] = start index, args[1] = last index).
		 */
		this.cfg.addProperty("loadNextHandler", { 
			value:null,
			handler: function(type, args, carouselElem) {
				if(oThis._loadNextHandlerEvt) {
					oThis._loadNextHandlerEvt.unsubscribe(oThis._currLoadNextHandler, oThis);
				}
				oThis._currLoadNextHandler = args[0];
				if(oThis._currLoadNextHandler) {
					if(!oThis._loadNextHandlerEvt) {
						oThis._loadNextHandlerEvt = new YAHOO.util.CustomEvent("onLoadNext", oThis);
					}
					oThis._loadNextHandlerEvt.subscribe(oThis._currLoadNextHandler, oThis);
				}
			}
		} );
				
		/**
		 * loadPrevHandler property. 
		 * JavaScript function that is called when the Carousel needs to load 
		 * the previous set of items (in response to the user navigating to the previous set.) 
		 * Two parameters are passed: type (set to 'onLoadPrev') and args array 
		 * (args[0] = start index, args[1] = last index).
		 */
		this.cfg.addProperty("loadPrevHandler", { 
			value:null,
			handler: function(type, args, carouselElem) {
				if(oThis._loadPrevHandlerEvt) {
					oThis._loadPrevHandlerEvt.unsubscribe(oThis._currLoadPrevHandler, oThis);
				}
				oThis._currLoadPrevHandler = args[0];
				if(oThis._currLoadPrevHandler) {
					if(!oThis._loadPrevHandlerEvt) {
						oThis._loadPrevHandlerEvt = new YAHOO.util.CustomEvent("onLoadPrev", oThis);
					}
					oThis._loadPrevHandlerEvt.subscribe(oThis._currLoadPrevHandler, oThis);
				}
			}
		} );
		
		/**
		 * prevButtonStateHandler property. 
		 * JavaScript function that is called when the enabled state of the 
		 * 'previous' control is changing. The responsibility of 
		 * this method is to enable or disable the 'previous' control. 
		 * Two parameters are passed to this method: <em>type</em> 
		 * (which is set to "onPrevButtonStateChange") and <em>args</em>, 
		 * an array that contains two values. 
		 * The parameter args[0] is a flag denoting whether the 'previous' control 
		 * is being enabled or disabled. The parameter args[1] is the element object 
		 * derived from the <em>prevElement</em> parameter.
		 * If you do not supply a prevElement then you will need to track
		 * the elements that you would want to enable/disable while handling the state change.
		 */
		this.cfg.addProperty("prevButtonStateHandler", { 
			value:null,
			handler: function(type, args, carouselElem) {
				if(oThis._currPrevButtonStateHandler) {
					oThis._prevButtonStateHandlerEvt.unsubscribe(oThis._currPrevButtonStateHandler, oThis);
				}

				oThis._currPrevButtonStateHandler = args[0];
				
				if(oThis._currPrevButtonStateHandler) {
					if(!oThis._prevButtonStateHandlerEvt) {
						oThis._prevButtonStateHandlerEvt = new YAHOO.util.CustomEvent("onPrevButtonStateChange", oThis);
					}
					oThis._prevButtonStateHandlerEvt.subscribe(oThis._currPrevButtonStateHandler, oThis);
				}
			}
		} );
		
		/**
		 * nextButtonStateHandler property. 
		 * JavaScript function that is called when the enabled state of the 
		 * 'next' control is changing. The responsibility of 
		 * this method is to enable or disable the 'next' control. 
		 * Two parameters are passed to this method: <em>type</em> 
		 * (which is set to "onNextButtonStateChange") and <em>args</em>, 
		 * an array that contains two values. 
		 * The parameter args[0] is a flag denoting whether the 'next' control 
		 * is being enabled or disabled. The parameter args[1] is the element object 
		 * derived from the <em>nextElement</em> parameter.
		 * If you do not supply a nextElement then you will need to track
		 * the elements that you would want to enable/disable while handling the state change.
		 */
		this.cfg.addProperty("nextButtonStateHandler", { 
			value:null,
			handler: function(type, args, carouselElem) {
				if(oThis._currNextButtonStateHandler) {
					oThis._nextButtonStateHandlerEvt.unsubscribe(oThis._currNextButtonStateHandler, oThis);
				}
				oThis._currNextButtonStateHandler = args[0];
				
				if(oThis._currNextButtonStateHandler) {
					if(!oThis._nextButtonStateHandlerEvt) {
						oThis._nextButtonStateHandlerEvt = new YAHOO.util.CustomEvent("onNextButtonStateChange", oThis);
					}
					oThis._nextButtonStateHandlerEvt.subscribe(oThis._currNextButtonStateHandler, oThis);
				}
			}
		} );
		
		
 		if(carouselCfg) {
 			this.cfg.applyConfig(carouselCfg);
 		}
		YAHOO.util.Event.addListener(this.carouselElem, 'mousedown', this._handleMouseDownForSelection, this, true);
		
		this._origFirstVisible = this.cfg.getProperty("firstVisible");
		
		// keep a copy of curr handler so it can be removed when a new handler is set
		this._currLoadInitHandler = this.cfg.getProperty("loadInitHandler");
		this._currLoadNextHandler = this.cfg.getProperty("loadNextHandler");
		this._currLoadPrevHandler = this.cfg.getProperty("loadPrevHandler");
		this._currPrevButtonStateHandler = this.cfg.getProperty("prevButtonStateHandler");
		this._currNextButtonStateHandler = this.cfg.getProperty("nextButtonStateHandler");
		this._currAnimationCompleteHandler = this.cfg.getProperty("animationCompleteHandler");
		
		this._nextElementID = this.cfg.getProperty("nextElementID");
		if(!this._nextElementID) 
			this._nextElementID = this.cfg.getProperty("nextElement");
		
		this._prevElementID = this.cfg.getProperty("prevElementID");
		if(!this._prevElementID) 
			this._prevElementID = this.cfg.getProperty("prevElement");

		this._autoPlayTimer = null;
		this._priorLastVisible = this._priorFirstVisible = this.cfg.getProperty("firstVisible");
		this._lastPrebuiltIdx = 0;
// this._currSize = 0;
		 		
 		// prefetch elements
 		this.carouselList = YAHOO.util.Dom.getElementsByClassName(carouselListClass, 
												"ul", this.carouselElem)[0];
							
		if(this._nextElementID == null) {
			this._carouselNext = YAHOO.util.Dom.getElementsByClassName(carouselNextClass, 
												"div", this.carouselElem)[0];
		} else {
			this._carouselNext = YAHOO.util.Dom.get(this._nextElementID);
		}

		if(this._prevElementID == null) {
 			this._carouselPrev = YAHOO.util.Dom.getElementsByClassName(carouselPrevClass, 
												"div", this.carouselElem)[0];
		} else {
			this._carouselPrev = YAHOO.util.Dom.get(this._prevElementID);
		}
		
		this._clipReg = YAHOO.util.Dom.getElementsByClassName(carouselClipRegionClass, 
												"div", this.carouselElem)[0];
												
		// add a style class dynamically so that the correct styles get applied for a vertical carousel
		if(this.isVertical()) {
			YAHOO.util.Dom.addClass(this.carouselList, "carousel-vertical");
		}
		
		// initialize the animation objects for next/previous
 		this._scrollNextAnim = new YAHOO.util.Motion(this.carouselList, this.scrollNextParams, 
   								this.cfg.getProperty("animationSpeed"), this.cfg.getProperty("animationMethod"));
 		this._scrollPrevAnim = new YAHOO.util.Motion(this.carouselList, this.scrollPrevParams, 
   								this.cfg.getProperty("animationSpeed"), this.cfg.getProperty("animationMethod"));
		
		// If they supplied a nextElementID then wire an event listener for the click
		if(this._carouselNext) {
			YAHOO.util.Event.addListener(this._carouselNext, "click", this._scrollNext, this);
		} 
		
		// If they supplied a prevElementID then wire an event listener for the click
		if(this._carouselPrev) {
			YAHOO.util.Event.addListener(this._carouselPrev, "click", this._scrollPrev, this);
		}
				
		// Wire up the various event handlers that they might have supplied
		var loadInitHandler = this.cfg.getProperty("loadInitHandler");
		if(loadInitHandler) {
			this._loadInitHandlerEvt = new YAHOO.util.CustomEvent("onLoadInit", this);
			this._loadInitHandlerEvt.subscribe(loadInitHandler, this);
		}
		var loadNextHandler = this.cfg.getProperty("loadNextHandler");
		if(loadNextHandler) {
			this._loadNextHandlerEvt = new YAHOO.util.CustomEvent("onLoadNext", this);
			this._loadNextHandlerEvt.subscribe(loadNextHandler, this);
		}
		var loadPrevHandler = this.cfg.getProperty("loadPrevHandler");
		if(loadPrevHandler) {
			this._loadPrevHandlerEvt = new YAHOO.util.CustomEvent("onLoadPrev", this);
			this._loadPrevHandlerEvt.subscribe(loadPrevHandler, this);
		}
		var animationCompleteHandler = this.cfg.getProperty("animationCompleteHandler");
		if(animationCompleteHandler) {
			this._animationCompleteEvt = new YAHOO.util.CustomEvent("onAnimationComplete", this);
			this._animationCompleteEvt.subscribe(animationCompleteHandler, this);
		}
		var prevButtonStateHandler = this.cfg.getProperty("prevButtonStateHandler");
		if(prevButtonStateHandler) {
			this._prevButtonStateHandlerEvt = new YAHOO.util.CustomEvent("onPrevButtonStateChange", 
							this);
			this._prevButtonStateHandlerEvt.subscribe(prevButtonStateHandler, this);
		}
		var nextButtonStateHandler = this.cfg.getProperty("nextButtonStateHandler");
		if(nextButtonStateHandler) {
			this._nextButtonStateHandlerEvt = new YAHOO.util.CustomEvent("onNextButtonStateChange", this);
			this._nextButtonStateHandlerEvt.subscribe(nextButtonStateHandler, this);
		}
			
		// Since loading may take some time, wire up a listener to fire when at least the first
		// element actually gets loaded
		var visibleExtent = this._calculateVisibleExtent();
  		YAHOO.util.Event.onAvailable(this._carouselElemID + "-item-"+
					visibleExtent.start,  this._calculateSize, this);
  		

  		// Call the initial loading sequence
		if(this.cfg.getProperty("loadOnStart"))
			this._loadInitial();	

	},
	
	// this set to carousel
	_handleMouseDownForSelection: function(e) {
		if(this.cfg.getProperty("disableSelection")) {
			YAHOO.util.Event.preventDefault(e);
			YAHOO.util.Event.stopPropagation(e);
		}
	},
	// /////////////////// Public API //////////////////////////////////////////

	/**
	 * Clears all items from the list and resets to the carousel to its original initial state.
	 */
	clear: function() {
		// remove all items from the carousel for dynamic content
		var loadInitHandler = this.cfg.getProperty("loadInitHandler");
		if(loadInitHandler) {
			this._removeChildrenFromNode(this.carouselList);
			this._lastPrebuiltIdx = 0;
		}
		// turn off autoplay
		this.stopAutoPlay(); // should we only turn this off for dynamic during reload?
		
		this._priorLastVisible = this._priorFirstVisible = this._origFirstVisible;
		
		// is this redundant since moveTo will set this?	
		this.cfg.setProperty("firstVisible", this._origFirstVisible, true);		
		this.moveTo(this._origFirstVisible);
	},
	
	/**
	 * Clears all items from the list and calls the loadInitHandler to load new items into the list. 
	 * The carousel size is reset to the original size set during creation.
	 * @param {number}	numVisible	Optional parameter: numVisible. 
	 * If set, the carousel will resize on the reload to show numVisible items.
	 */
	reload: function(numVisible) {
		// this should be deprecated, not needed since can be set via property change
	    if(this._isValidObj(numVisible)) {
			this.cfg.setProperty("numVisible", numVisible);
	    }
		this.clear();
		
		// clear resets back to start
		var visibleExtent = this._calculateVisibleExtent();
		YAHOO.util.Event.onAvailable(this._carouselElemID+"-item-"+visibleExtent.start,
		 								this._calculateSize, this);  		
		this._loadInitial();
		
	},

	load: function() {
		var visibleExtent = this._calculateVisibleExtent();
		
		YAHOO.util.Event.onAvailable(this._carouselElemID + "-item-"+visibleExtent.start, 
						this._calculateSize, this);  		
		this._loadInitial();
	},
		
	/**
	 * With patch from Dan Hobbs for handling unordered loading.
	 * @param {number}	idx	which item in the list to potentially create. 
	 * If item already exists it will not create a new item.
	 * @param {string}	innerHTML	The innerHTML string to use to create the contents of an LI element.
	 * @param {string}	itemClass	A class optionally supplied to add to the LI item created
	 */
	addItem: function(idx, innerHTMLOrElem, itemClass) {
		
		if(idx > this.cfg.getProperty("size")) {
			return null;
		}
		
        var liElem = this.getItem(idx);

		// Need to create the li
		if(!this._isValidObj(liElem)) {
			liElem = this._createItem(idx, innerHTMLOrElem);
			this.carouselList.appendChild(liElem);
			
		} else if(this._isValidObj(liElem.placeholder)) {		
	    	var newLiElem = this._createItem(idx, innerHTMLOrElem);
			this.carouselList.replaceChild(newLiElem, liElem);
			liElem = newLiElem;
		}
		
		// if they supplied an item class add it to the element
		if(this._isValidObj(itemClass)){
			YAHOO.util.Dom.addClass(liElem, itemClass);
		}
		
		/**
		 * Not real comfortable with this line of code. It exists for vertical
		 * carousels for IE6. For some reason LI elements are not displaying
		 * unless you after the fact set the display to block. (Even though
	     * the CSS sets vertical LIs to display:block)
	     */
		if(this.isVertical())
			setTimeout( function() { liElem.style.display="block"; }, 1 );		
				
		return liElem;

	},

	/**
	 * Inserts a new LI item before the index specified. Uses the innerHTML to create the contents of the new LI item
	 * @param {number}	refIdx	which item in the list to insert this item before. 
	 * @param {string}	innerHTML	The innerHTML string to use to create the contents of an LI element.
	 */
	insertBefore: function(refIdx, innerHTML) {
		// don't allow insertion beyond the size
		if(refIdx >= this.cfg.getProperty("size")) {
			return null;
		}
		
		if(refIdx < 1) {
			refIdx = 1;
		}
		
		var insertionIdx = refIdx - 1;
		
		if(insertionIdx > this._lastPrebuiltIdx) {
			this._prebuildItems(this._lastPrebuiltIdx, refIdx); // is this right?
		}
		
		var liElem = this._insertBeforeItem(refIdx, innerHTML);
		
		this._enableDisableControls();
		
		return liElem;
	},
	
	/**
	 * Inserts a new LI item after the index specified. Uses the innerHTML to create the contents of the new LI item
	 * @param {number}	refIdx	which item in the list to insert this item after. 
	 * @param {string}	innerHTML	The innerHTML string to use to create the contents of an LI element.
	 */
	insertAfter: function(refIdx, innerHTML) {
	
		if(refIdx > this.cfg.getProperty("size")) {
			refIdx = this.cfg.getProperty("size");
		}
		
		var insertionIdx = refIdx + 1;			
		
		// if we are inserting this item past where we have prebuilt items, then
		// prebuild up to this point.
		if(insertionIdx > this._lastPrebuiltIdx) {
			this._prebuildItems(this._lastPrebuiltIdx, insertionIdx+1);
		}

		var liElem = this._insertAfterItem(refIdx, innerHTML);		

		if(insertionIdx > this.cfg.getProperty("size")) {
			this.cfg.setProperty("size", insertionIdx, true);
		}
		
		this._enableDisableControls();

		return liElem;
	},	

	/**
	 * Simulates a next button event. Causes the carousel to scroll the next set of content into view.
	 */
	scrollNext: function() {
		this._scrollNext(null, this);
		
		// we know the timer has expired.
		//if(this._autoPlayTimer) clearTimeout(this._autoPlayTimer);
		this._autoPlayTimer = null;
		if(this.cfg.getProperty("autoPlay") !== 0) {
			this._autoPlayTimer = this.startAutoPlay();
		}
	},
	
	/**
	 * Simulates a prev button event. Causes the carousel to scroll the previous set of content into view.
	 */
	scrollPrev: function() {
		this._scrollPrev(null, this);
	},
	
	/**
	 * Scrolls the content to place itemNum as the start item in the view 
	 * (if size is specified, the last element will not scroll past the end.). 
	 * Uses current animation speed & method.
	 * @param {number}	newStart	The item to scroll to. 
	 */
	scrollTo: function(newStart) {
		this._position(newStart, true);
	},

	/**
	 * Moves the content to place itemNum as the start item in the view 
	 * (if size is specified, the last element will not scroll past the end.) 
	 * Ignores animation speed & method; moves directly to the item. 
	 * Note that you can also set the <em>firstVisible</em> property upon initialization 
	 * to get the carousel to start at a position different than 1.	
	 * @param {number}	newStart	The item to move directly to. 
	 */
	moveTo: function(newStart) {
		this._position(newStart, false);
	},

	/**
	 * Starts up autoplay. If autoPlay has been stopped (by calling stopAutoPlay or by user interaction), 
	 * you can start it back up by using this method.
	 * @param {number}	interval	optional parameter that sets the interval 
	 * for auto play the next time that autoplay fires. 
	 */
	startAutoPlay: function(interval) {
		// if interval is passed as arg, then set autoPlay to this interval.
		if(this._isValidObj(interval)) {
			this.cfg.setProperty("autoPlay", interval, true);
		}
		
		// if we already are playing, then do nothing.
		if(this._autoPlayTimer !== null) {
			return this._autoPlayTimer;
		}
				
		var oThis = this;  
		var autoScroll = function() { oThis.scrollNext(); };
		this._autoPlayTimer = setTimeout( autoScroll, this.cfg.getProperty("autoPlay") );
		
		return this._autoPlayTimer;
	},

	/**
	 * Stops autoplay. Useful for when you want to control what events will stop the autoplay feature. 
	 * Call <em>startAutoPlay()</em> to restart autoplay.
	 */
	stopAutoPlay: function() {
		if (this._autoPlayTimer !== null) {
			clearTimeout(this._autoPlayTimer);
			this._autoPlayTimer = null;
		}
	},
	
	/**
	 * Returns whether the carousel's orientation is set to vertical.
	 */
	isVertical: function() {
		return (this.cfg.getProperty("orientation") != "horizontal");
	},
	
	
	/**
	 * Check to see if an element (by index) has been loaded or not. If the item is simply pre-built, but not
	 * loaded this will return false. If the item has not been pre-built it will also return false.
	 * @param {number}	idx	Index of the element to check load status for. 
	 */
	isItemLoaded: function(idx) {
		var liElem = this.getItem(idx);
		
		// if item exists and is not a placeholder, then it is already loaded.
		if(this._isValidObj(liElem) && !this._isValidObj(liElem.placeholder)) {
			return true;
		}
		
		return false;
	},
	
	/**
	 * Lookup the element object for a carousel list item by index.
	 * @param {number}	idx	Index of the element to lookup. 
	 */
	getItem: function(idx) {
		var elemName = this._carouselElemID + "-item-" + idx;
 		var liElem = YAHOO.util.Dom.get(elemName);
		return liElem;	
	},
	
	show: function() {
		YAHOO.util.Dom.setStyle(this.carouselElem, "display", "block");
		this.calculateSize();
	},
	
	hide: function() {
		YAHOO.util.Dom.setStyle(this.carouselElem, "display", "none");
	},

	calculateSize: function() {
 		var ulKids = this.carouselList.childNodes;
 		var li = null;
		for(var i=0; i<ulKids.length; i++) {
		
			li = ulKids[i];
			if(li.tagName == "LI" || li.tagName == "li") {
				break;
			}
		}

		var navMargin = this.cfg.getProperty("navMargin");
		var numVisible = this.cfg.getProperty("numVisible");
		var firstVisible = this.cfg.getProperty("firstVisible");
		var pl = this._getStyleVal(li, "paddingLeft");
		var pr = this._getStyleVal(li, "paddingRight");
		var ml = this._getStyleVal(li, "marginLeft");
		var mr = this._getStyleVal(li, "marginRight");
		var pt = this._getStyleVal(li, "paddingTop");
		var pb = this._getStyleVal(li, "paddingBottom");
		var mt = this._getStyleVal(li, "marginTop");
		var mb = this._getStyleVal(li, "marginBottom");

		YAHOO.util.Dom.removeClass(this.carouselList, "carousel-vertical");
		YAHOO.util.Dom.removeClass(this.carouselList, "carousel-horizontal");
		if(this.isVertical()) {
			var liPaddingMarginWidth = pl + pr + ml + mr;
			YAHOO.util.Dom.addClass(this.carouselList, "carousel-vertical");
			var liPaddingMarginHeight = pt + pb + mt + mb;
			
			var upt = this._getStyleVal(this.carouselList, "paddingTop");
			var upb = this._getStyleVal(this.carouselList, "paddingBottom");
			var umt = this._getStyleVal(this.carouselList, "marginTop")
			var umb = this._getStyleVal(this.carouselList, "marginBottom")
			var ulPaddingHeight = upt + upb + umt + umb;

			// try to reveal the amount taking into consideration the margin & padding.
			// This guarantees that this.revealAmount of pixels will be shown on both sides
			var revealAmt = (this._isExtraRevealed()) ?
			 			(this.cfg.getProperty("revealAmount")+(liPaddingMarginHeight)/2) : 0;

			// get the height from the height computed style not the offset height
			// The reason is that on IE the offsetHeight when some part of the margin is
			// explicitly set to 'auto' can cause accessing that value to crash AND
			// on FF, in certain cases the actual value used for the LI's height is fractional
			// For example, while li.offsetHeight might return 93, YAHOO.util.Dom.getStyle(li, "height") 
			// would return "93.2px". This fractional value will affect the scrolling, so it must be
			// factored in for FF.
			// The caveat is that for IE, you will need to set the LI's height explicitly
			// REPLACED: this.scrollAmountPerInc = (li.offsetHeight + liPaddingMarginHeight);
			// WITH:
			var liHeight = this._getStyleVal(li, "height", true);
			this.scrollAmountPerInc = (liHeight + liPaddingMarginHeight);
			
			var liWidth = this._getStyleVal(li, "width");
			this.carouselElem.style.width = (liWidth + liPaddingMarginWidth) + "px";			
			this._clipReg.style.height = 
					(this.scrollAmountPerInc * numVisible + revealAmt*2 + 
					ulPaddingHeight) + "px";
//alert(this._clipReg.style.height);
			this.carouselElem.style.height = 
				(this.scrollAmountPerInc * numVisible + revealAmt*2 + navMargin*2 +
					ulPaddingHeight) + "px";

			// possible that the umt+upt is needed... need to test this.
			var revealTop = (this._isExtraRevealed()) ? 
					(revealAmt - (Math.abs(mt-mb)+Math.abs(pt-pb))/2
					) : 
					0;
			YAHOO.util.Dom.setStyle(this.carouselList, "position", "relative");
			YAHOO.util.Dom.setStyle(this.carouselList, "top", "" + revealTop + "px");

			// if we set the initial start > 1 then this will adjust the scrolled location
			var currY = YAHOO.util.Dom.getY(this.carouselList);	
			YAHOO.util.Dom.setY(this.carouselList, currY - this.scrollAmountPerInc*(firstVisible-1));

		// --- HORIZONTAL
		} else {
			YAHOO.util.Dom.addClass(this.carouselList, "carousel-horizontal");

			var upl = this._getStyleVal(this.carouselList, "paddingLeft");
			var upr = this._getStyleVal(this.carouselList, "paddingRight");
			var uml = this._getStyleVal(this.carouselList, "marginLeft")
			var umr = this._getStyleVal(this.carouselList, "marginRight")
			var ulPaddingWidth = upl + upr + uml + umr;

			var liMarginWidth = ml + mr;
			var liPaddingMarginWidth = liMarginWidth + pr + pl;
			
			// try to reveal the amount taking into consideration the margin & padding.
			// This guarantees that this.revealAmount of pixels will be shown on both sides
			var revealAmt = (this._isExtraRevealed()) ?
			 					(this.cfg.getProperty("revealAmount")+(liPaddingMarginWidth)/2) : 0;
			
			var liWidth = li.offsetWidth; 
			this.scrollAmountPerInc = liWidth + liMarginWidth;
			
			this._clipReg.style.width = 
					(this.scrollAmountPerInc*numVisible + revealAmt*2) + "px";
			this.carouselElem.style.width =
			 		(this.scrollAmountPerInc*numVisible + navMargin*2 + revealAmt*2 + 
					ulPaddingWidth) + "px";
			
			var revealLeft = (this._isExtraRevealed()) ? 
					(revealAmt - (Math.abs(mr-ml)+Math.abs(pr-pl))/2 - (uml+upl)
					) : 
					0;
			YAHOO.util.Dom.setStyle(this.carouselList, "position", "relative");
			YAHOO.util.Dom.setStyle(this.carouselList, "left", "" + revealLeft + "px");

			// if we set the initial start > 1 then this will adjust the scrolled location
			var currX = YAHOO.util.Dom.getX(this.carouselList);
			YAHOO.util.Dom.setX(this.carouselList, currX - this.scrollAmountPerInc*(firstVisible-1));
		}
	},
	
	// Hides the cfg object
	setProperty: function(property, value, silent) {
		this.cfg.setProperty(property, value, silent);
	},
	
	getProperty: function(property) {
		return this.cfg.getProperty(property);
	},
	
	getFirstItemRevealed: function() {
		return this._firstItemRevealed;
	},
	getLastItemRevealed: function() {
		return this._lastItemRevealed;
	},
	
	// Just for convenience and to be symmetrical with getFirstVisible
	getFirstVisible: function() {
		return this.cfg.getProperty("firstVisible");
	},
	
	getLastVisible: function() {
		var firstVisible = this.cfg.getProperty("firstVisible");
		var numVisible = this.cfg.getProperty("numVisible");
		
		return firstVisible + numVisible - 1;
	},
	
	// /////////////////// PRIVATE API //////////////////////////////////////////
	_getStyleVal : function(li, style, returnFloat) {
		var styleValStr = YAHOO.util.Dom.getStyle(li, style);
		
		var styleVal = returnFloat ? parseFloat(styleValStr) : parseInt(styleValStr, 10);
		if(style=="height" && isNaN(styleVal)) {
			styleVal = li.offsetHeight;
		} else if(isNaN(styleVal)) {
			styleVal = 0;
		}
		return styleVal;
	},
	
	_calculateSize: function(me) {
		me.calculateSize();
		me.show();
		//YAHOO.util.Dom.setStyle(me.carouselElem, "visibility", "visible");
	},

	// From Mike Chambers: http://weblogs.macromedia.com/mesh/archives/2006/01/removing_html_e.html
	_removeChildrenFromNode: function(node)
	{
		if(!this._isValidObj(node))
		{
      		return;
		}
   
		var len = node.childNodes.length;
   
		while (node.hasChildNodes())
		{
			node.removeChild(node.firstChild);
		}
	},
	
	_prebuildLiElem: function(idx) {
		if(idx < 1) return;
		
		
		var liElem = document.createElement("li");
		liElem.id = this._carouselElemID + "-item-" + idx;
		// this is default flag to know that we're not really loaded yet.
		liElem.placeholder = true;   
		this.carouselList.appendChild(liElem);
		
		this._lastPrebuiltIdx = (idx > this._lastPrebuiltIdx) ? idx : this._lastPrebuiltIdx;
	},
	
	_createItem: function(idx, innerHTMLOrElem) {
		if(idx < 1) return;
		
		
		var liElem = document.createElement("li");
		liElem.id = this._carouselElemID + "-item-" + idx;

		// if String then assume innerHTML, else an elem object
		if(typeof(innerHTMLOrElem) === "string") {
			liElem.innerHTML = innerHTMLOrElem;
		} else {
			liElem.appendChild(innerHTMLOrElem);
		}
		
		return liElem;
	},
	
	// idx is the location to insert after
	_insertAfterItem: function(refIdx, innerHTMLOrElem) {
		return this._insertBeforeItem(refIdx+1, innerHTMLOrElem);
	},
	
	
	_insertBeforeItem: function(refIdx, innerHTMLOrElem) {

		var refItem = this.getItem(refIdx);
		var size = this.cfg.getProperty("size");
		if(size != this.UNBOUNDED_SIZE) {
			this.cfg.setProperty("size", size + 1, true);
		}
				
		for(var i=this._lastPrebuiltIdx; i>=refIdx; i--) {
			var anItem = this.getItem(i);
			if(this._isValidObj(anItem)) {
				anItem.id = this._carouselElemID + "-item-" + (i+1);
			}
		}

		var liElem = this._createItem(refIdx, innerHTMLOrElem);
		
		var insertedItem = this.carouselList.insertBefore(liElem, refItem);
		this._lastPrebuiltIdx += 1;
		
		return liElem;
	},
	
	// TEST THIS... think it has to do with prebuild
	insertAfterEnd: function(innerHTMLOrElem) {
		return this.insertAfter(this.cfg.getProperty("size"), innerHTMLOrElem);
	},
		
	_position: function(newStart, showAnimation) {
		// do we bypass the isAnimated check?
		var currStart = this._priorFirstVisible;
		if(newStart > currStart) {
			var inc = newStart - currStart;
			this._scrollNextInc(inc, showAnimation);
		} else {
			var dec = currStart - newStart;
			this._scrollPrevInc(dec, showAnimation);
		}
	},

	_scrollPrev: function(e, carousel) {
		if(e !== null) { // event fired this so disable autoplay
			carousel.stopAutoPlay();
		}
		carousel._scrollPrevInc(carousel.cfg.getProperty("scrollInc"), 
							(carousel.cfg.getProperty("animationSpeed") !== 0));
	},
	
	// event handler
	_scrollNext: function(e, carousel) {		
		if(e !== null) { // event fired this so disable autoplay
			carousel.stopAutoPlay();
		}

		carousel._scrollNextInc(carousel.cfg.getProperty("scrollInc"), 
								(carousel.cfg.getProperty("animationSpeed") !== 0));
	},
	
	
	_handleAnimationComplete: function(type, args, argList) {
		var carousel = argList[0];
		var direction = argList[1];
		
		carousel._animationCompleteEvt.fire(direction);

		
	},
	
	// If EVERY item is already loaded in the range then return true
	// Also prebuild whatever is not already created.
	_areAllItemsLoaded: function(first, last) {
		var itemsLoaded = true;
		for(var i=first; i<=last; i++) {
			var liElem = this.getItem(i);
			
			// If the li elem does not exist, then prebuild it in the correct order
			// but still flag as not loaded (just prebuilt the li item.
			if(!this._isValidObj(liElem)) {
				this._prebuildLiElem(i);
				itemsLoaded = false;
			// but if the item exists and is a placeholder, then
			// note that this item is not loaded (only a placeholder)
			} else if(this._isValidObj(liElem.placeholder)) {
				itemsLoaded = false;
			}
		}
		return itemsLoaded;
	}, 
	
	_prebuildItems: function(first, last) {
		for(var i=first; i<=last; i++) {
			var liElem = this.getItem(i);
			
			// If the li elem does not exist, then prebuild it in the correct order
			// but still flag as not loaded (just prebuilt the li item.
			if(!this._isValidObj(liElem)) {
				this._prebuildLiElem(i);
			}
		}
	}, 
	
	_isExtraRevealed: function() {
		return (this.cfg.getProperty("revealAmount") > 0);
	},

	// probably no longer need carousel passed in, this should be correct now.
	_scrollNextInc: function(inc, showAnimation) {		

		if(this._scrollNextAnim.isAnimated() || this._scrollPrevAnim.isAnimated()) {
			return false;
		}

		var numVisible = this.cfg.getProperty("numVisible");
		var currStart = this._priorFirstVisible;
		var currEnd = this._priorLastVisible;
		var size = this.cfg.getProperty("size");

		var scrollExtent = this._calculateAllowableScrollExtent();
		
		if(this.cfg.getProperty("wrap") && currEnd == scrollExtent.end) {
			this.scrollTo(scrollExtent.start); // might need to check animation is on or not
			return;
		}

		// increment start by inc
		var newStart = currStart + inc;		
		var newEnd = newStart + numVisible - 1;

		// If we are past the end, adjust or wrap
		if(newEnd > scrollExtent.end) {
			newEnd = scrollExtent.end;
			newStart = newEnd - numVisible + 1;
		}

		inc = newStart - currStart;

		// at this point the following variables are set
		// inc... amount to increment by
		// newStart... the firstVisible item after the scroll
		// newEnd... the last item visible after the scroll

		this.cfg.setProperty("firstVisible", newStart, true);


		if(inc > 0) {
			if(this._isValidObj(this.cfg.getProperty("loadNextHandler"))) {
				var visibleExtent = this._calculateVisibleExtent(newStart, newEnd);
				var cacheStart = (currEnd+1) < visibleExtent.start ? (currEnd+1) : visibleExtent.start;						
				var alreadyCached = this._areAllItemsLoaded(cacheStart, visibleExtent.end);
				this._loadNextHandlerEvt.fire(visibleExtent.start, visibleExtent.end, alreadyCached);
			}

			if(showAnimation) {
	 			var nextParams = { points: { by: [-this.scrollAmountPerInc*inc, 0] } };
	 			if(this.isVertical()) {
	 				nextParams = { points: { by: [0, -this.scrollAmountPerInc*inc] } };
	 			}

	 			this._scrollNextAnim = new YAHOO.util.Motion(this.carouselList, 
	 							nextParams, 
   								this.cfg.getProperty("animationSpeed"), 
								this.cfg.getProperty("animationMethod"));

// is this getting added multiple times?
				if(this.cfg.getProperty("animationCompleteHandler")) {
					this._scrollNextAnim.onComplete.subscribe(this._handleAnimationComplete, [this, "next"]);
				}
				this._scrollNextAnim.animate();
			} else {
				if(this.isVertical()) {
					var currY = YAHOO.util.Dom.getY(this.carouselList);

					YAHOO.util.Dom.setY(this.carouselList, 
								currY - this.scrollAmountPerInc*inc);
				} else {
					var currX = YAHOO.util.Dom.getX(this.carouselList);
					YAHOO.util.Dom.setX(this.carouselList, 
								currX - this.scrollAmountPerInc*inc);
				}
			}

		}
		this._priorFirstVisible = newStart;
		this._priorLastVisible = newEnd;	

		this._enableDisableControls();
		return false;
	},

	// firstVisible is already set
	_scrollPrevInc: function(dec, showAnimation) {

		if(this._scrollNextAnim.isAnimated() || this._scrollPrevAnim.isAnimated()) {
			return false;
		}

		var numVisible = this.cfg.getProperty("numVisible");
		var currStart = this._priorFirstVisible;
		var currEnd = this._priorLastVisible;
		var size = this.cfg.getProperty("size");

		// decrement start by dec
		var newStart = currStart - dec;	

		var scrollExtent = this._calculateAllowableScrollExtent();
	
		// How to decide whether to stop at 1 or not
		newStart = (newStart < scrollExtent.start) ? scrollExtent.start : newStart;
		
		// if we are going to extend past the end, then we need to correct the start
		var newEnd = newStart + numVisible - 1;
		if(newEnd > scrollExtent.end) {
			newEnd = scrollExtent.end;
			newStart = newEnd - numVisible + 1;
		}
				
		dec = currStart - newStart;

		// at this point the following variables are set
		// dec... amount to decrement by
		// newStart... the firstVisible item after the scroll
		// newEnd... the last item visible after the scroll
		this.cfg.setProperty("firstVisible", newStart, true);
				
		// if we are decrementing
		if(dec > 0) {			
			if(this._isValidObj(this.cfg.getProperty("loadPrevHandler"))) {	
				var visibleExtent = this._calculateVisibleExtent(newStart, newEnd);
				var cacheEnd = (currStart-1) > visibleExtent.end ? (currStart-1) : visibleExtent.end;						
				var alreadyCached = this._areAllItemsLoaded(visibleExtent.start, cacheEnd);
				
				this._loadPrevHandlerEvt.fire(visibleExtent.start, visibleExtent.end, alreadyCached);
			}

			if(showAnimation) {
	 			var prevParams = { points: { by: [this.scrollAmountPerInc*dec, 0] } };
	 			if(this.isVertical()) {
	 				prevParams = { points: { by: [0, this.scrollAmountPerInc*dec] } };
	 			}
 		
	 			this._scrollPrevAnim = new YAHOO.util.Motion(this.carouselList,
	 							prevParams, 
   								this.cfg.getProperty("animationSpeed"), this.cfg.getProperty("animationMethod"));
				if(this.cfg.getProperty("animationCompleteHandler")) {
					this._scrollPrevAnim.onComplete.subscribe(this._handleAnimationComplete, [this, "prev"]);
				}
				this._scrollPrevAnim.animate();
			} else {
				if(this.isVertical()) {
					var currY = YAHOO.util.Dom.getY(this.carouselList);
					YAHOO.util.Dom.setY(this.carouselList, currY + 
							this.scrollAmountPerInc*dec);				
				} else {
					var currX = YAHOO.util.Dom.getX(this.carouselList);
					YAHOO.util.Dom.setX(this.carouselList, currX + 
							this.scrollAmountPerInc*dec);
				}
			}
		}
		this._priorFirstVisible = newStart;
		this._priorLastVisible = newEnd;	
		
		this._enableDisableControls();

		return false;
	},
	
	// Check for all cases and enable/disable controls as needed by current state
	_enableDisableControls: function() {
	
		var firstVisible = this.cfg.getProperty("firstVisible");
		var lastVisible = this.getLastVisible();
		var scrollExtent = this._calculateAllowableScrollExtent();
				
		// previous arrow is turned on. Check to see if we need to turn it off
		if(this._prevEnabled) {
			if(firstVisible === scrollExtent.start) {
				this._disablePrev();
			}
		}

		// previous arrow is turned off. Check to see if we need to turn it on
		if(this._prevEnabled === false) {
			if(firstVisible > scrollExtent.start) {
				this._enablePrev();
			}
		}
	
		// next arrow is turned on. Check to see if we need to turn it off
		if(this._nextEnabled) {
			if(lastVisible === scrollExtent.end) {
				this._disableNext();
			}
		}

		// next arrow is turned off. Check to see if we need to turn it on
		if(this._nextEnabled === false) {
			if(lastVisible < scrollExtent.end) {
				this._enableNext();
			}
		}	
	},
	
	/**
	 * _loadInitial looks at firstItemVisible for the start (not necessarily 1)
	 */
	_loadInitial: function() {
		var firstVisible = this.cfg.getProperty("firstVisible");
		this._priorLastVisible = this.getLastVisible();
		// Load from 1 to the last visible
		// The _calculateSize method will adjust the scroll position
		// for starts > 1
		if(this._loadInitHandlerEvt) {
			var visibleExtent = this._calculateVisibleExtent(firstVisible, this._priorLastVisible);
			// still treat the first real item as starting at 1 
			var alreadyCached = this._areAllItemsLoaded(1, visibleExtent.end);
			
			this._loadInitHandlerEvt.fire(visibleExtent.start, visibleExtent.end, alreadyCached); 
		}
		
		if(this.cfg.getProperty("autoPlay") !== 0) {
			this._autoPlayTimer = this.startAutoPlay();
		}	
		
		this._enableDisableControls();	
    },
	
	_calculateAllowableScrollExtent: function() {
		var scrollBeforeAmount = this.cfg.getProperty("scrollBeforeAmount");
		var scrollAfterAmount = this.cfg.getProperty("scrollAfterAmount");
		var size = this.cfg.getProperty("size");
		
		var extent = {start: 1-scrollBeforeAmount, end: size+scrollAfterAmount};
		return extent;
		
	},
	
	_calculateVisibleExtent: function(start, end) {
		if(!start) {
			start = this.cfg.getProperty("firstVisible");
			end = this.getLastVisible();
		}
		
		var size = this.cfg.getProperty("size");
		
		// we ignore the firstItem property... this method is used
		// for prebuilding the cache and signaling the developer
		// what to render on a given scroll.
		start = start<1?1:start;
		end = end>size?size:end;
		
		var extent = {start: start, end: end};
		
		// set up the indices for revealed items. If there is no item revealed, then set
		// the index to -1
		this._firstItemRevealed = -1;
		this._lastItemRevealed = -1;
		if(this._isExtraRevealed()) {
			if(start > 1) {
				this._firstItemRevealed = start - 1;
				extent.start = this._firstItemRevealed;
			}
			if(end < size) {
				this._lastItemRevealed = end + 1;
				extent.end = this._lastItemRevealed;
			}
		}

		return extent;
	},
	
	_disablePrev: function() {
		this._prevEnabled = false;
		if(this._prevButtonStateHandlerEvt) {
			this._prevButtonStateHandlerEvt.fire(false, this._carouselPrev);
		}
		if(this._isValidObj(this._carouselPrev)) {
			YAHOO.util.Event.removeListener(this._carouselPrev, "click", this._scrollPrev);
		}
	},
	
	_enablePrev: function() {
		this._prevEnabled = true;
		if(this._prevButtonStateHandlerEvt) {
			this._prevButtonStateHandlerEvt.fire(true, this._carouselPrev);
		}
		if(this._isValidObj(this._carouselPrev)) {
			YAHOO.util.Event.addListener(this._carouselPrev, "click", this._scrollPrev, this);
		}
	},
		
	_disableNext: function() {
		if(this.cfg.getProperty("wrap")) {
			return;
		}
		this._nextEnabled = false;
		if(this._isValidObj(this._nextButtonStateHandlerEvt)) {
			this._nextButtonStateHandlerEvt.fire(false, this._carouselNext);
		}
		if(this._isValidObj(this._carouselNext)) {
			YAHOO.util.Event.removeListener(this._carouselNext, "click", this._scrollNext);
		}
	},
	
	_enableNext: function() {
		this._nextEnabled = true;
		if(this._isValidObj(this._nextButtonStateHandlerEvt)) {
			this._nextButtonStateHandlerEvt.fire(true, this._carouselNext);
		}
		if(this._isValidObj(this._carouselNext)) {
			YAHOO.util.Event.addListener(this._carouselNext, "click", this._scrollNext, this);
		}
	},
		
	_isValidObj: function(obj) {

		if (null == obj) {
			return false;
		}
		if ("undefined" == typeof(obj) ) {
			return false;
		}
		return true;
	}
};var loadNextItems=function(type,args){var start=args[0];var last=args[1];var alreadyCached=args[2];YAHOO.util.Dom.setStyle("slide-"+start,"opacity","0");var ani=new YAHOO.util.Anim("slide-"+start,{opacity:{from:0,to:1}},1,YAHOO.util.Easing.easeOut);document.getElementById("slide-"+start).className="drl-slide apply-background clear clearfix";ani.animate()};var loadPrevItems=function(type,args){var start=args[0];var last=args[1];var alreadyCached=args[2];YAHOO.util.Dom.setStyle("slide-"+start,"opacity","0");var ani=new YAHOO.util.Anim("slide-"+start,{opacity:{from:0,to:1}},1,YAHOO.util.Easing.easeOut);document.getElementById("slide-"+start).className="drl-slide apply-background clear clearfix";ani.animate()};var changePage=function(e,args){var carousel=args[0];var pageNum=args[1];carousel.scrollTo(pageNum)};var Dom=YAHOO.util.Dom;var Event=YAHOO.util.Event;var tt_view_w;var tt_view_h;var screenPos;function ttResetSize(e){tt_view_w=Dom.getViewportWidth();tt_view_h=Dom.getViewportHeight()}function ttResetScroll(e){screenPos={x:Dom.getDocumentScrollLeft(),y:Dom.getDocumentScrollTop()}}var yh_tt;var tt_inner=document.createElement("div");tt_inner.id="tt_inner";var tt_div=document.createElement("div");tt_div.id="yh_tt";tt_div.className="tooltip-open";tt_div.appendChild(tt_inner);function init_tt(){document.body.appendChild(tt_div);yh_tt=new YAHOO.widget.Overlay("yh_tt",{visible:false});yh_tt.setBody(tt_div);yh_tt.render(document.body);tt_div.style.display="";Event.addListener(window,"resize",ttResetSize);Event.addListener(window,"scroll",ttResetScroll);ttResetSize();ttResetScroll()}Event.onDOMReady(init_tt);function _moveNodes(dst,src){var c;while((c=dst.firstChild)){dst.removeChild(c)}while((c=src.firstChild)){dst.appendChild(src.removeChild(c))}}var tt_curElem;var tt_size={w:200,h:200};function showTip(e,elem){var reposition=tt_curElem!=elem;if(tt_curElem!=elem){if(!elem.tt_div){return}if(tt_curElem){_moveNodes(Dom.get(tt_curElem.tt_div),tt_inner)}tt_div.innerHTML="";tt_curElem=elem;_moveNodes(tt_inner,Dom.get(elem.tt_div));tt_div.appendChild(tt_inner)}yh_tt.show();var r=Dom.getRegion("yh_tt");tt_size={w:r.right-r.left,h:r.bottom-r.top};var p=Event.getXY(e);var newPos=[p[0]+15,p[1]+15];var bs=screenPos.y+tt_view_h;var swap=0;if(newPos[1]+tt_size.h>bs){swap++;newPos[1]-=tt_size.h+newPos[1]-bs}var ls=screenPos.x+tt_view_w;if(newPos[0]+tt_size.w>ls){swap++;newPos[0]-=tt_size.w+newPos[0]-ls}if(swap>1){newPos=[p[0]-15-tt_size.w,p[1]-15-tt_size.h]}yh_tt.cfg.setProperty("xy",newPos)}function hideTip(e){yh_tt.hide()}function createTip(elem,divid){if(arguments.length<3){arguments[2]=true}if(!yh_tt||!elem||elem.tt_div){return}elem.tt_div=divid;elem.tt_noheader=!arguments[2];Event.addListener(elem,"mouseover",showTip,elem);Event.addListener(elem,"mouseout",hideTip);Event.addListener(elem,"mousemove",showTip,elem)};