/*
Copyright (c) 2006, Yahoo! Inc. All rights reserved.
Code licensed under the BSD License:
http://developer.yahoo.net/yui/license.txt
version: 0.12.2
*/


if(typeof YAHOO=="undefined"){var YAHOO={};}
YAHOO.namespace=function(){var a=arguments,o=null,i,j,d;for(i=0;i<a.length;++i){d=a[i].split(".");o=YAHOO;for(j=(d[0]=="YAHOO")?1:0;j<d.length;++j){o[d[j]]=o[d[j]]||{};o=o[d[j]];}}
return o;};YAHOO.log=function(msg,cat,src){var l=YAHOO.widget.Logger;if(l&&l.log){return l.log(msg,cat,src);}else{return false;}};YAHOO.extend=function(subc,superc,overrides){var F=function(){};F.prototype=superc.prototype;subc.prototype=new F();subc.prototype.constructor=subc;subc.superclass=superc.prototype;if(superc.prototype.constructor==Object.prototype.constructor){superc.prototype.constructor=superc;}
if(overrides){for(var i in overrides){subc.prototype[i]=overrides[i];}}};YAHOO.augment=function(r,s){var rp=r.prototype,sp=s.prototype,a=arguments,i,p;if(a[2]){for(i=2;i<a.length;++i){rp[a[i]]=sp[a[i]];}}else{for(p in sp){if(!rp[p]){rp[p]=sp[p];}}}};YAHOO.namespace("util","widget","example");
(function(){var Y=YAHOO.util,getStyle,setStyle,id_counter=0,propertyCache={};var ua=navigator.userAgent.toLowerCase(),isOpera=(ua.indexOf('opera')>-1),isSafari=(ua.indexOf('safari')>-1),isGecko=(!isOpera&&!isSafari&&ua.indexOf('gecko')>-1),isIE=(!isOpera&&ua.indexOf('msie')>-1);var patterns={HYPHEN:/(-[a-z])/i};var toCamel=function(property){if(!patterns.HYPHEN.test(property)){return property;}
if(propertyCache[property]){return propertyCache[property];}
while(patterns.HYPHEN.exec(property)){property=property.replace(RegExp.$1,RegExp.$1.substr(1).toUpperCase());}
propertyCache[property]=property;return property;};if(document.defaultView&&document.defaultView.getComputedStyle){getStyle=function(el,property){var value=null;var computed=document.defaultView.getComputedStyle(el,'');if(computed){value=computed[toCamel(property)];}
return el.style[property]||value;};}else if(document.documentElement.currentStyle&&isIE){getStyle=function(el,property){switch(toCamel(property)){case'opacity':var val=100;try{val=el.filters['DXImageTransform.Microsoft.Alpha'].opacity;}catch(e){try{val=el.filters('alpha').opacity;}catch(e){}}
return val/100;break;default:var value=el.currentStyle?el.currentStyle[property]:null;return(el.style[property]||value);}};}else{getStyle=function(el,property){return el.style[property];};}
if(isIE){setStyle=function(el,property,val){switch(property){case'opacity':if(typeof el.style.filter=='string'){el.style.filter='alpha(opacity='+val*100+')';if(!el.currentStyle||!el.currentStyle.hasLayout){el.style.zoom=1;}}
break;default:el.style[property]=val;}};}else{setStyle=function(el,property,val){el.style[property]=val;};}
YAHOO.util.Dom={get:function(el){if(!el){return null;}
if(typeof el!='string'&&!(el instanceof Array)){return el;}
if(typeof el=='string'){return document.getElementById(el);}
else{var collection=[];for(var i=0,len=el.length;i<len;++i){collection[collection.length]=Y.Dom.get(el[i]);}
return collection;}
return null;},getStyle:function(el,property){property=toCamel(property);var f=function(element){return getStyle(element,property);};return Y.Dom.batch(el,f,Y.Dom,true);},setStyle:function(el,property,val){property=toCamel(property);var f=function(element){setStyle(element,property,val);};Y.Dom.batch(el,f,Y.Dom,true);},getXY:function(el){var f=function(el){if(el.parentNode===null||el.offsetParent===null||this.getStyle(el,'display')=='none'){return false;}
var parentNode=null;var pos=[];var box;if(el.getBoundingClientRect){box=el.getBoundingClientRect();var doc=document;if(!this.inDocument(el)&&parent.document!=document){doc=parent.document;if(!this.isAncestor(doc.documentElement,el)){return false;}}
var scrollTop=Math.max(doc.documentElement.scrollTop,doc.body.scrollTop);var scrollLeft=Math.max(doc.documentElement.scrollLeft,doc.body.scrollLeft);return[box.left+scrollLeft,box.top+scrollTop];}
else{pos=[el.offsetLeft,el.offsetTop];parentNode=el.offsetParent;if(parentNode!=el){while(parentNode){pos[0]+=parentNode.offsetLeft;pos[1]+=parentNode.offsetTop;parentNode=parentNode.offsetParent;}}
if(isSafari&&this.getStyle(el,'position')=='absolute'){pos[0]-=document.body.offsetLeft;pos[1]-=document.body.offsetTop;}}
if(el.parentNode){parentNode=el.parentNode;}
else{parentNode=null;}
while(parentNode&&parentNode.tagName.toUpperCase()!='BODY'&&parentNode.tagName.toUpperCase()!='HTML')
{if(Y.Dom.getStyle(parentNode,'display')!='inline'){pos[0]-=parentNode.scrollLeft;pos[1]-=parentNode.scrollTop;}
if(parentNode.parentNode){parentNode=parentNode.parentNode;}else{parentNode=null;}}
return pos;};return Y.Dom.batch(el,f,Y.Dom,true);},getX:function(el){var f=function(el){return Y.Dom.getXY(el)[0];};return Y.Dom.batch(el,f,Y.Dom,true);},getY:function(el){var f=function(el){return Y.Dom.getXY(el)[1];};return Y.Dom.batch(el,f,Y.Dom,true);},setXY:function(el,pos,noRetry){var f=function(el){var style_pos=this.getStyle(el,'position');if(style_pos=='static'){this.setStyle(el,'position','relative');style_pos='relative';}
var pageXY=this.getXY(el);if(pageXY===false){return false;}
var delta=[parseInt(this.getStyle(el,'left'),10),parseInt(this.getStyle(el,'top'),10)];if(isNaN(delta[0])){delta[0]=(style_pos=='relative')?0:el.offsetLeft;}
if(isNaN(delta[1])){delta[1]=(style_pos=='relative')?0:el.offsetTop;}
if(pos[0]!==null){el.style.left=pos[0]-pageXY[0]+delta[0]+'px';}
if(pos[1]!==null){el.style.top=pos[1]-pageXY[1]+delta[1]+'px';}
if(!noRetry){var newXY=this.getXY(el);if((pos[0]!==null&&newXY[0]!=pos[0])||(pos[1]!==null&&newXY[1]!=pos[1])){this.setXY(el,pos,true);}}};Y.Dom.batch(el,f,Y.Dom,true);},setX:function(el,x){Y.Dom.setXY(el,[x,null]);},setY:function(el,y){Y.Dom.setXY(el,[null,y]);},getRegion:function(el){var f=function(el){var region=new Y.Region.getRegion(el);return region;};return Y.Dom.batch(el,f,Y.Dom,true);},getClientWidth:function(){return Y.Dom.getViewportWidth();},getClientHeight:function(){return Y.Dom.getViewportHeight();},getElementsByClassName:function(className,tag,root){var method=function(el){return Y.Dom.hasClass(el,className);};return Y.Dom.getElementsBy(method,tag,root);},hasClass:function(el,className){var re=new RegExp('(?:^|\\s+)'+className+'(?:\\s+|$)');var f=function(el){return re.test(el['className']);};return Y.Dom.batch(el,f,Y.Dom,true);},addClass:function(el,className){var f=function(el){if(this.hasClass(el,className)){return;}
el['className']=[el['className'],className].join(' ');};Y.Dom.batch(el,f,Y.Dom,true);},removeClass:function(el,className){var re=new RegExp('(?:^|\\s+)'+className+'(?:\\s+|$)','g');var f=function(el){if(!this.hasClass(el,className)){return;}
var c=el['className'];el['className']=c.replace(re,' ');if(this.hasClass(el,className)){this.removeClass(el,className);}};Y.Dom.batch(el,f,Y.Dom,true);},replaceClass:function(el,oldClassName,newClassName){if(oldClassName===newClassName){return false;}
var re=new RegExp('(?:^|\\s+)'+oldClassName+'(?:\\s+|$)','g');var f=function(el){if(!this.hasClass(el,oldClassName)){this.addClass(el,newClassName);return;}
el['className']=el['className'].replace(re,' '+newClassName+' ');if(this.hasClass(el,oldClassName)){this.replaceClass(el,oldClassName,newClassName);}};Y.Dom.batch(el,f,Y.Dom,true);},generateId:function(el,prefix){prefix=prefix||'yui-gen';el=el||{};var f=function(el){if(el){el=Y.Dom.get(el);}else{el={};}
if(!el.id){el.id=prefix+id_counter++;}
return el.id;};return Y.Dom.batch(el,f,Y.Dom,true);},isAncestor:function(haystack,needle){haystack=Y.Dom.get(haystack);if(!haystack||!needle){return false;}
var f=function(needle){if(haystack.contains&&!isSafari){return haystack.contains(needle);}
else if(haystack.compareDocumentPosition){return!!(haystack.compareDocumentPosition(needle)&16);}
else{var parent=needle.parentNode;while(parent){if(parent==haystack){return true;}
else if(!parent.tagName||parent.tagName.toUpperCase()=='HTML'){return false;}
parent=parent.parentNode;}
return false;}};return Y.Dom.batch(needle,f,Y.Dom,true);},inDocument:function(el){var f=function(el){return this.isAncestor(document.documentElement,el);};return Y.Dom.batch(el,f,Y.Dom,true);},getElementsBy:function(method,tag,root){tag=tag||'*';var nodes=[];if(root){root=Y.Dom.get(root);if(!root){return nodes;}}else{root=document;}
var elements=root.getElementsByTagName(tag);if(!elements.length&&(tag=='*'&&root.all)){elements=root.all;}
for(var i=0,len=elements.length;i<len;++i){if(method(elements[i])){nodes[nodes.length]=elements[i];}}
return nodes;},batch:function(el,method,o,override){var id=el;el=Y.Dom.get(el);var scope=(override)?o:window;if(!el||el.tagName||!el.length){if(!el){return false;}
return method.call(scope,el,o);}
var collection=[];for(var i=0,len=el.length;i<len;++i){if(!el[i]){id=el[i];}
collection[collection.length]=method.call(scope,el[i],o);}
return collection;},getDocumentHeight:function(){var scrollHeight=(document.compatMode!='CSS1Compat')?document.body.scrollHeight:document.documentElement.scrollHeight;var h=Math.max(scrollHeight,Y.Dom.getViewportHeight());return h;},getDocumentWidth:function(){var scrollWidth=(document.compatMode!='CSS1Compat')?document.body.scrollWidth:document.documentElement.scrollWidth;var w=Math.max(scrollWidth,Y.Dom.getViewportWidth());return w;},getViewportHeight:function(){var height=self.innerHeight;var mode=document.compatMode;if((mode||isIE)&&!isOpera){height=(mode=='CSS1Compat')?document.documentElement.clientHeight:document.body.clientHeight;}
return height;},getViewportWidth:function(){var width=self.innerWidth;var mode=document.compatMode;if(mode||isIE){width=(mode=='CSS1Compat')?document.documentElement.clientWidth:document.body.clientWidth;}
return width;}};})();YAHOO.util.Region=function(t,r,b,l){this.top=t;this[1]=t;this.right=r;this.bottom=b;this.left=l;this[0]=l;};YAHOO.util.Region.prototype.contains=function(region){return(region.left>=this.left&&region.right<=this.right&&region.top>=this.top&&region.bottom<=this.bottom);};YAHOO.util.Region.prototype.getArea=function(){return((this.bottom-this.top)*(this.right-this.left));};YAHOO.util.Region.prototype.intersect=function(region){var t=Math.max(this.top,region.top);var r=Math.min(this.right,region.right);var b=Math.min(this.bottom,region.bottom);var l=Math.max(this.left,region.left);if(b>=t&&r>=l){return new YAHOO.util.Region(t,r,b,l);}else{return null;}};YAHOO.util.Region.prototype.union=function(region){var t=Math.min(this.top,region.top);var r=Math.max(this.right,region.right);var b=Math.max(this.bottom,region.bottom);var l=Math.min(this.left,region.left);return new YAHOO.util.Region(t,r,b,l);};YAHOO.util.Region.prototype.toString=function(){return("Region {"+"top: "+this.top+", right: "+this.right+", bottom: "+this.bottom+", left: "+this.left+"}");};YAHOO.util.Region.getRegion=function(el){var p=YAHOO.util.Dom.getXY(el);var t=p[1];var r=p[0]+el.offsetWidth;var b=p[1]+el.offsetHeight;var l=p[0];return new YAHOO.util.Region(t,r,b,l);};YAHOO.util.Point=function(x,y){if(x instanceof Array){y=x[1];x=x[0];}
this.x=this.right=this.left=this[0]=x;this.y=this.top=this.bottom=this[1]=y;};YAHOO.util.Point.prototype=new YAHOO.util.Region();

YAHOO.util.CustomEvent=function(type,oScope,silent,signature){this.type=type;this.scope=oScope||window;this.silent=silent;this.signature=signature||YAHOO.util.CustomEvent.LIST;this.subscribers=[];if(!this.silent){}
var onsubscribeType="_YUICEOnSubscribe";if(type!==onsubscribeType){this.subscribeEvent=new YAHOO.util.CustomEvent(onsubscribeType,this,true);}};YAHOO.util.CustomEvent.LIST=0;YAHOO.util.CustomEvent.FLAT=1;YAHOO.util.CustomEvent.prototype={subscribe:function(fn,obj,override){if(this.subscribeEvent){this.subscribeEvent.fire(fn,obj,override);}
this.subscribers.push(new YAHOO.util.Subscriber(fn,obj,override));},unsubscribe:function(fn,obj){var found=false;for(var i=0,len=this.subscribers.length;i<len;++i){var s=this.subscribers[i];if(s&&s.contains(fn,obj)){this._delete(i);found=true;}}
return found;},fire:function(){var len=this.subscribers.length;if(!len&&this.silent){return true;}
var args=[],ret=true,i;for(i=0;i<arguments.length;++i){args.push(arguments[i]);}
var argslength=args.length;if(!this.silent){}
for(i=0;i<len;++i){var s=this.subscribers[i];if(s){if(!this.silent){}
var scope=s.getScope(this.scope);if(this.signature==YAHOO.util.CustomEvent.FLAT){var param=null;if(args.length>0){param=args[0];}
ret=s.fn.call(scope,param,s.obj);}else{ret=s.fn.call(scope,this.type,args,s.obj);}
if(false===ret){if(!this.silent){}
return false;}}}
return true;},unsubscribeAll:function(){for(var i=0,len=this.subscribers.length;i<len;++i){this._delete(len-1-i);}},_delete:function(index){var s=this.subscribers[index];if(s){delete s.fn;delete s.obj;}
this.subscribers.splice(index,1);},toString:function(){return"CustomEvent: "+"'"+this.type+"', "+"scope: "+this.scope;}};YAHOO.util.Subscriber=function(fn,obj,override){this.fn=fn;this.obj=obj||null;this.override=override;};YAHOO.util.Subscriber.prototype.getScope=function(defaultScope){if(this.override){if(this.override===true){return this.obj;}else{return this.override;}}
return defaultScope;};YAHOO.util.Subscriber.prototype.contains=function(fn,obj){if(obj){return(this.fn==fn&&this.obj==obj);}else{return(this.fn==fn);}};YAHOO.util.Subscriber.prototype.toString=function(){return"Subscriber { obj: "+(this.obj||"")+", override: "+(this.override||"no")+" }";};if(!YAHOO.util.Event){YAHOO.util.Event=function(){var loadComplete=false;var listeners=[];var unloadListeners=[];var legacyEvents=[];var legacyHandlers=[];var retryCount=0;var onAvailStack=[];var legacyMap=[];var counter=0;return{POLL_RETRYS:200,POLL_INTERVAL:20,EL:0,TYPE:1,FN:2,WFN:3,OBJ:3,ADJ_SCOPE:4,isSafari:(/Safari|Konqueror|KHTML/gi).test(navigator.userAgent),isIE:(!this.isSafari&&!navigator.userAgent.match(/opera/gi)&&navigator.userAgent.match(/msie/gi)),_interval:null,startInterval:function(){if(!this._interval){var self=this;var callback=function(){self._tryPreloadAttach();};this._interval=setInterval(callback,this.POLL_INTERVAL);}},onAvailable:function(p_id,p_fn,p_obj,p_override){onAvailStack.push({id:p_id,fn:p_fn,obj:p_obj,override:p_override,checkReady:false});retryCount=this.POLL_RETRYS;this.startInterval();},onContentReady:function(p_id,p_fn,p_obj,p_override){onAvailStack.push({id:p_id,fn:p_fn,obj:p_obj,override:p_override,checkReady:true});retryCount=this.POLL_RETRYS;this.startInterval();},addListener:function(el,sType,fn,obj,override){if(!fn||!fn.call){return false;}
if(this._isValidCollection(el)){var ok=true;for(var i=0,len=el.length;i<len;++i){ok=this.on(el[i],sType,fn,obj,override)&&ok;}
return ok;}else if(typeof el=="string"){var oEl=this.getEl(el);if(oEl){el=oEl;}else{this.onAvailable(el,function(){YAHOO.util.Event.on(el,sType,fn,obj,override);});return true;}}
if(!el){return false;}
if("unload"==sType&&obj!==this){unloadListeners[unloadListeners.length]=[el,sType,fn,obj,override];return true;}
var scope=el;if(override){if(override===true){scope=obj;}else{scope=override;}}
var wrappedFn=function(e){return fn.call(scope,YAHOO.util.Event.getEvent(e),obj);};var li=[el,sType,fn,wrappedFn,scope];var index=listeners.length;listeners[index]=li;if(this.useLegacyEvent(el,sType)){var legacyIndex=this.getLegacyIndex(el,sType);if(legacyIndex==-1||el!=legacyEvents[legacyIndex][0]){legacyIndex=legacyEvents.length;legacyMap[el.id+sType]=legacyIndex;legacyEvents[legacyIndex]=[el,sType,el["on"+sType]];legacyHandlers[legacyIndex]=[];el["on"+sType]=function(e){YAHOO.util.Event.fireLegacyEvent(YAHOO.util.Event.getEvent(e),legacyIndex);};}
legacyHandlers[legacyIndex].push(li);}else{try{this._simpleAdd(el,sType,wrappedFn,false);}catch(e){this.removeListener(el,sType,fn);return false;}}
return true;},fireLegacyEvent:function(e,legacyIndex){var ok=true;var le=legacyHandlers[legacyIndex];for(var i=0,len=le.length;i<len;++i){var li=le[i];if(li&&li[this.WFN]){var scope=li[this.ADJ_SCOPE];var ret=li[this.WFN].call(scope,e);ok=(ok&&ret);}}
return ok;},getLegacyIndex:function(el,sType){var key=this.generateId(el)+sType;if(typeof legacyMap[key]=="undefined"){return-1;}else{return legacyMap[key];}},useLegacyEvent:function(el,sType){if(!el.addEventListener&&!el.attachEvent){return true;}else if(this.isSafari){if("click"==sType||"dblclick"==sType){return true;}}
return false;},removeListener:function(el,sType,fn){var i,len;if(typeof el=="string"){el=this.getEl(el);}else if(this._isValidCollection(el)){var ok=true;for(i=0,len=el.length;i<len;++i){ok=(this.removeListener(el[i],sType,fn)&&ok);}
return ok;}
if(!fn||!fn.call){return this.purgeElement(el,false,sType);}
if("unload"==sType){for(i=0,len=unloadListeners.length;i<len;i++){var li=unloadListeners[i];if(li&&li[0]==el&&li[1]==sType&&li[2]==fn){unloadListeners.splice(i,1);return true;}}
return false;}
var cacheItem=null;var index=arguments[3];if("undefined"==typeof index){index=this._getCacheIndex(el,sType,fn);}
if(index>=0){cacheItem=listeners[index];}
if(!el||!cacheItem){return false;}
if(this.useLegacyEvent(el,sType)){var legacyIndex=this.getLegacyIndex(el,sType);var llist=legacyHandlers[legacyIndex];if(llist){for(i=0,len=llist.length;i<len;++i){li=llist[i];if(li&&li[this.EL]==el&&li[this.TYPE]==sType&&li[this.FN]==fn){llist.splice(i,1);break;}}}}else{try{this._simpleRemove(el,sType,cacheItem[this.WFN],false);}catch(e){return false;}}
delete listeners[index][this.WFN];delete listeners[index][this.FN];listeners.splice(index,1);return true;},getTarget:function(ev,resolveTextNode){var t=ev.target||ev.srcElement;return this.resolveTextNode(t);},resolveTextNode:function(node){if(node&&3==node.nodeType){return node.parentNode;}else{return node;}},getPageX:function(ev){var x=ev.pageX;if(!x&&0!==x){x=ev.clientX||0;if(this.isIE){x+=this._getScrollLeft();}}
return x;},getPageY:function(ev){var y=ev.pageY;if(!y&&0!==y){y=ev.clientY||0;if(this.isIE){y+=this._getScrollTop();}}
return y;},getXY:function(ev){return[this.getPageX(ev),this.getPageY(ev)];},getRelatedTarget:function(ev){var t=ev.relatedTarget;if(!t){if(ev.type=="mouseout"){t=ev.toElement;}else if(ev.type=="mouseover"){t=ev.fromElement;}}
return this.resolveTextNode(t);},getTime:function(ev){if(!ev.time){var t=new Date().getTime();try{ev.time=t;}catch(e){return t;}}
return ev.time;},stopEvent:function(ev){this.stopPropagation(ev);this.preventDefault(ev);},stopPropagation:function(ev){if(ev.stopPropagation){ev.stopPropagation();}else{ev.cancelBubble=true;}},preventDefault:function(ev){if(ev.preventDefault){ev.preventDefault();}else{ev.returnValue=false;}},getEvent:function(e){var ev=e||window.event;if(!ev){var c=this.getEvent.caller;while(c){ev=c.arguments[0];if(ev&&Event==ev.constructor){break;}
c=c.caller;}}
return ev;},getCharCode:function(ev){return ev.charCode||ev.keyCode||0;},_getCacheIndex:function(el,sType,fn){for(var i=0,len=listeners.length;i<len;++i){var li=listeners[i];if(li&&li[this.FN]==fn&&li[this.EL]==el&&li[this.TYPE]==sType){return i;}}
return-1;},generateId:function(el){var id=el.id;if(!id){id="yuievtautoid-"+counter;++counter;el.id=id;}
return id;},_isValidCollection:function(o){return(o&&o.length&&typeof o!="string"&&!o.tagName&&!o.alert&&typeof o[0]!="undefined");},elCache:{},getEl:function(id){return document.getElementById(id);},clearCache:function(){},_load:function(e){loadComplete=true;var EU=YAHOO.util.Event;if(this.isIE){EU._simpleRemove(window,"load",EU._load);}},_tryPreloadAttach:function(){if(this.locked){return false;}
this.locked=true;var tryAgain=!loadComplete;if(!tryAgain){tryAgain=(retryCount>0);}
var notAvail=[];for(var i=0,len=onAvailStack.length;i<len;++i){var item=onAvailStack[i];if(item){var el=this.getEl(item.id);if(el){if(!item.checkReady||loadComplete||el.nextSibling||(document&&document.body)){var scope=el;if(item.override){if(item.override===true){scope=item.obj;}else{scope=item.override;}}
item.fn.call(scope,item.obj);onAvailStack[i]=null;}}else{notAvail.push(item);}}}
retryCount=(notAvail.length===0)?0:retryCount-1;if(tryAgain){this.startInterval();}else{clearInterval(this._interval);this._interval=null;}
this.locked=false;return true;},purgeElement:function(el,recurse,sType){var elListeners=this.getListeners(el,sType);if(elListeners){for(var i=0,len=elListeners.length;i<len;++i){var l=elListeners[i];this.removeListener(el,l.type,l.fn);}}
if(recurse&&el&&el.childNodes){for(i=0,len=el.childNodes.length;i<len;++i){this.purgeElement(el.childNodes[i],recurse,sType);}}},getListeners:function(el,sType){var elListeners=[];if(listeners&&listeners.length>0){for(var i=0,len=listeners.length;i<len;++i){var l=listeners[i];if(l&&l[this.EL]===el&&(!sType||sType===l[this.TYPE])){elListeners.push({type:l[this.TYPE],fn:l[this.FN],obj:l[this.OBJ],adjust:l[this.ADJ_SCOPE],index:i});}}}
return(elListeners.length)?elListeners:null;},_unload:function(e){var EU=YAHOO.util.Event,i,j,l,len,index;for(i=0,len=unloadListeners.length;i<len;++i){l=unloadListeners[i];if(l){var scope=window;if(l[EU.ADJ_SCOPE]){if(l[EU.ADJ_SCOPE]===true){scope=l[EU.OBJ];}else{scope=l[EU.ADJ_SCOPE];}}
l[EU.FN].call(scope,EU.getEvent(e),l[EU.OBJ]);unloadListeners[i]=null;l=null;scope=null;}}
unloadListeners=null;if(listeners&&listeners.length>0){j=listeners.length;while(j){index=j-1;l=listeners[index];if(l){EU.removeListener(l[EU.EL],l[EU.TYPE],l[EU.FN],index);}
j=j-1;}
l=null;EU.clearCache();}
for(i=0,len=legacyEvents.length;i<len;++i){legacyEvents[i][0]=null;legacyEvents[i]=null;}
legacyEvents=null;EU._simpleRemove(window,"unload",EU._unload);},_getScrollLeft:function(){return this._getScroll()[1];},_getScrollTop:function(){return this._getScroll()[0];},_getScroll:function(){var dd=document.documentElement,db=document.body;if(dd&&(dd.scrollTop||dd.scrollLeft)){return[dd.scrollTop,dd.scrollLeft];}else if(db){return[db.scrollTop,db.scrollLeft];}else{return[0,0];}},_simpleAdd:function(){if(window.addEventListener){return function(el,sType,fn,capture){el.addEventListener(sType,fn,(capture));};}else if(window.attachEvent){return function(el,sType,fn,capture){el.attachEvent("on"+sType,fn);};}else{return function(){};}}(),_simpleRemove:function(){if(window.removeEventListener){return function(el,sType,fn,capture){el.removeEventListener(sType,fn,(capture));};}else if(window.detachEvent){return function(el,sType,fn){el.detachEvent("on"+sType,fn);};}else{return function(){};}}()};}();(function(){var EU=YAHOO.util.Event;EU.on=EU.addListener;if(document&&document.body){EU._load();}else{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(p_type,p_fn,p_obj,p_override){this.__yui_events=this.__yui_events||{};var ce=this.__yui_events[p_type];if(ce){ce.subscribe(p_fn,p_obj,p_override);}else{this.__yui_subscribers=this.__yui_subscribers||{};var subs=this.__yui_subscribers;if(!subs[p_type]){subs[p_type]=[];}
subs[p_type].push({fn:p_fn,obj:p_obj,override:p_override});}},unsubscribe:function(p_type,p_fn,p_obj){this.__yui_events=this.__yui_events||{};var ce=this.__yui_events[p_type];if(ce){return ce.unsubscribe(p_fn,p_obj);}else{return false;}},createEvent:function(p_type,p_config){this.__yui_events=this.__yui_events||{};var opts=p_config||{};var events=this.__yui_events;if(events[p_type]){}else{var scope=opts.scope||this;var silent=opts.silent||null;var ce=new YAHOO.util.CustomEvent(p_type,scope,silent,YAHOO.util.CustomEvent.FLAT);events[p_type]=ce;if(opts.onSubscribeCallback){ce.subscribeEvent.subscribe(opts.onSubscribeCallback);}
this.__yui_subscribers=this.__yui_subscribers||{};var qs=this.__yui_subscribers[p_type];if(qs){for(var i=0;i<qs.length;++i){ce.subscribe(qs[i].fn,qs[i].obj,qs[i].override);}}}
return events[p_type];},fireEvent:function(p_type,arg1,arg2,etc){this.__yui_events=this.__yui_events||{};var ce=this.__yui_events[p_type];if(ce){var args=[];for(var i=1;i<arguments.length;++i){args.push(arguments[i]);}
return ce.fire.apply(ce,args);}else{return null;}},hasEvent:function(type){if(this.__yui_events){if(this.__yui_events[type]){return true;}}
return false;}};YAHOO.util.Connect={_msxml_progid:['MSXML2.XMLHTTP.3.0','MSXML2.XMLHTTP','Microsoft.XMLHTTP'],_http_header:{},_has_http_headers:false,_use_default_post_header:true,_default_post_header:'application/x-www-form-urlencoded',_isFormSubmit:false,_isFileUpload:false,_formNode:null,_sFormData:null,_poll:{},_timeOut:{},_polling_interval:50,_transaction_id:0,setProgId:function(id)
{this._msxml_progid.unshift(id);},setDefaultPostHeader:function(b)
{this._use_default_post_header=b;},setPollingInterval:function(i)
{if(typeof i=='number'&&isFinite(i)){this._polling_interval=i;}},createXhrObject:function(transactionId)
{var obj,http;try
{http=new XMLHttpRequest();obj={conn:http,tId:transactionId};}
catch(e)
{for(var i=0;i<this._msxml_progid.length;++i){try
{http=new ActiveXObject(this._msxml_progid[i]);obj={conn:http,tId:transactionId};break;}
catch(e){}}}
finally
{return obj;}},getConnectionObject:function()
{var o;var tId=this._transaction_id;try
{o=this.createXhrObject(tId);if(o){this._transaction_id++;}}
catch(e){}
finally
{return o;}},asyncRequest:function(method,uri,callback,postData)
{var o=this.getConnectionObject();if(!o){return null;}
else{if(this._isFormSubmit){if(this._isFileUpload){this.uploadFile(o.tId,callback,uri,postData);this.releaseObject(o);return;}
if(method=='GET'){if(this._sFormData.length!=0){uri+=((uri.indexOf('?')==-1)?'?':'&')+this._sFormData;}
else{uri+="?"+this._sFormData;}}
else if(method=='POST'){postData=postData?this._sFormData+"&"+postData:this._sFormData;}}
o.conn.open(method,uri,true);if(this._isFormSubmit||(postData&&this._use_default_post_header)){this.initHeader('Content-Type',this._default_post_header);if(this._isFormSubmit){this.resetFormState();}}
if(this._has_http_headers){this.setHeader(o);}
this.handleReadyState(o,callback);o.conn.send(postData||null);return o;}},handleReadyState:function(o,callback)
{var oConn=this;if(callback&&callback.timeout){this._timeOut[o.tId]=window.setTimeout(function(){oConn.abort(o,callback,true);},callback.timeout);}
this._poll[o.tId]=window.setInterval(function(){if(o.conn&&o.conn.readyState==4){window.clearInterval(oConn._poll[o.tId]);delete oConn._poll[o.tId];if(callback&&callback.timeout){delete oConn._timeOut[o.tId];}
oConn.handleTransactionResponse(o,callback);}},this._polling_interval);},handleTransactionResponse:function(o,callback,isAbort)
{if(!callback){this.releaseObject(o);return;}
var httpStatus,responseObject;try
{if(o.conn.status!==undefined&&o.conn.status!=0){httpStatus=o.conn.status;}
else{httpStatus=13030;}}
catch(e){httpStatus=13030;}
if(httpStatus>=200&&httpStatus<300){try
{responseObject=this.createResponseObject(o,callback.argument);if(callback.success){if(!callback.scope){callback.success(responseObject);}
else{callback.success.apply(callback.scope,[responseObject]);}}}
catch(e){}}
else{try
{switch(httpStatus){case 12002:case 12029:case 12030:case 12031:case 12152:case 13030:responseObject=this.createExceptionObject(o.tId,callback.argument,(isAbort?isAbort:false));if(callback.failure){if(!callback.scope){callback.failure(responseObject);}
else{callback.failure.apply(callback.scope,[responseObject]);}}
break;default:responseObject=this.createResponseObject(o,callback.argument);if(callback.failure){if(!callback.scope){callback.failure(responseObject);}
else{callback.failure.apply(callback.scope,[responseObject]);}}}}
catch(e){}}
this.releaseObject(o);responseObject=null;},createResponseObject:function(o,callbackArg)
{var obj={};var headerObj={};try
{var headerStr=o.conn.getAllResponseHeaders();var header=headerStr.split('\n');for(var i=0;i<header.length;i++){var delimitPos=header[i].indexOf(':');if(delimitPos!=-1){headerObj[header[i].substring(0,delimitPos)]=header[i].substring(delimitPos+2);}}}
catch(e){}
obj.tId=o.tId;obj.status=o.conn.status;obj.statusText=o.conn.statusText;obj.getResponseHeader=headerObj;obj.getAllResponseHeaders=headerStr;obj.responseText=o.conn.responseText;obj.responseXML=o.conn.responseXML;if(typeof callbackArg!==undefined){obj.argument=callbackArg;}
return obj;},createExceptionObject:function(tId,callbackArg,isAbort)
{var COMM_CODE=0;var COMM_ERROR='communication failure';var ABORT_CODE=-1;var ABORT_ERROR='transaction aborted';var obj={};obj.tId=tId;if(isAbort){obj.status=ABORT_CODE;obj.statusText=ABORT_ERROR;}
else{obj.status=COMM_CODE;obj.statusText=COMM_ERROR;}
if(callbackArg){obj.argument=callbackArg;}
return obj;},initHeader:function(label,value)
{if(this._http_header[label]===undefined){this._http_header[label]=value;}
else{this._http_header[label]=value+","+this._http_header[label];}
this._has_http_headers=true;},setHeader:function(o)
{for(var prop in this._http_header){if(this._http_header.hasOwnProperty(prop)){o.conn.setRequestHeader(prop,this._http_header[prop]);}}
delete this._http_header;this._http_header={};this._has_http_headers=false;},setForm:function(formId,isUpload,secureUri)
{this.resetFormState();var oForm;if(typeof formId=='string'){oForm=(document.getElementById(formId)||document.forms[formId]);}
else if(typeof formId=='object'){oForm=formId;}
else{return;}
if(isUpload){this.createFrame(secureUri?secureUri:null);this._isFormSubmit=true;this._isFileUpload=true;this._formNode=oForm;return;}
var oElement,oName,oValue,oDisabled;var hasSubmit=false;for(var i=0;i<oForm.elements.length;i++){oElement=oForm.elements[i];oDisabled=oForm.elements[i].disabled;oName=oForm.elements[i].name;oValue=oForm.elements[i].value;if(!oDisabled&&oName)
{switch(oElement.type)
{case'select-one':case'select-multiple':for(var j=0;j<oElement.options.length;j++){if(oElement.options[j].selected){if(window.ActiveXObject){this._sFormData+=encodeURIComponent(oName)+'='+encodeURIComponent(oElement.options[j].attributes['value'].specified?oElement.options[j].value:oElement.options[j].text)+'&';}
else{this._sFormData+=encodeURIComponent(oName)+'='+encodeURIComponent(oElement.options[j].hasAttribute('value')?oElement.options[j].value:oElement.options[j].text)+'&';}}}
break;case'radio':case'checkbox':if(oElement.checked){this._sFormData+=encodeURIComponent(oName)+'='+encodeURIComponent(oValue)+'&';}
break;case'file':case undefined:case'reset':case'button':break;case'submit':if(hasSubmit==false){this._sFormData+=encodeURIComponent(oName)+'='+encodeURIComponent(oValue)+'&';hasSubmit=true;}
break;default:this._sFormData+=encodeURIComponent(oName)+'='+encodeURIComponent(oValue)+'&';break;}}}
this._isFormSubmit=true;this._sFormData=this._sFormData.substr(0,this._sFormData.length-1);return this._sFormData;},resetFormState:function(){this._isFormSubmit=false;this._isFileUpload=false;this._formNode=null;this._sFormData="";},createFrame:function(secureUri){var frameId='yuiIO'+this._transaction_id;if(window.ActiveXObject){var io=document.createElement('<iframe id="'+frameId+'" name="'+frameId+'" />');if(typeof secureUri=='boolean'){io.src='javascript:false';}
else if(typeof secureURI=='string'){io.src=secureUri;}}
else{var io=document.createElement('iframe');io.id=frameId;io.name=frameId;}
io.style.position='absolute';io.style.top='-1000px';io.style.left='-1000px';document.body.appendChild(io);},appendPostData:function(postData)
{var formElements=[];var postMessage=postData.split('&');for(var i=0;i<postMessage.length;i++){var delimitPos=postMessage[i].indexOf('=');if(delimitPos!=-1){formElements[i]=document.createElement('input');formElements[i].type='hidden';formElements[i].name=postMessage[i].substring(0,delimitPos);formElements[i].value=postMessage[i].substring(delimitPos+1);this._formNode.appendChild(formElements[i]);}}
return formElements;},uploadFile:function(id,callback,uri,postData){var frameId='yuiIO'+id;var io=document.getElementById(frameId);this._formNode.action=uri;this._formNode.method='POST';this._formNode.target=frameId;if(this._formNode.encoding){this._formNode.encoding='multipart/form-data';}
else{this._formNode.enctype='multipart/form-data';}
if(postData){var oElements=this.appendPostData(postData);}
this._formNode.submit();if(oElements&&oElements.length>0){try
{for(var i=0;i<oElements.length;i++){this._formNode.removeChild(oElements[i]);}}
catch(e){}}
this.resetFormState();var uploadCallback=function()
{var obj={};obj.tId=id;obj.argument=callback.argument;try
{obj.responseText=io.contentWindow.document.body?io.contentWindow.document.body.innerHTML:null;obj.responseXML=io.contentWindow.document.XMLDocument?io.contentWindow.document.XMLDocument:io.contentWindow.document;}
catch(e){}
if(callback.upload){if(!callback.scope){callback.upload(obj);}
else{callback.upload.apply(callback.scope,[obj]);}}
if(YAHOO.util.Event){YAHOO.util.Event.removeListener(io,"load",uploadCallback);}
else if(window.detachEvent){io.detachEvent('onload',uploadCallback);}
else{io.removeEventListener('load',uploadCallback,false);}
setTimeout(function(){document.body.removeChild(io);},100);};if(YAHOO.util.Event){YAHOO.util.Event.addListener(io,"load",uploadCallback);}
else if(window.attachEvent){io.attachEvent('onload',uploadCallback);}
else{io.addEventListener('load',uploadCallback,false);}},abort:function(o,callback,isTimeout)
{if(this.isCallInProgress(o)){o.conn.abort();window.clearInterval(this._poll[o.tId]);delete this._poll[o.tId];if(isTimeout){delete this._timeOut[o.tId];}
this.handleTransactionResponse(o,callback,true);return true;}
else{return false;}},isCallInProgress:function(o)
{if(o.conn){return o.conn.readyState!=4&&o.conn.readyState!=0;}
else{return false;}},releaseObject:function(o)
{o.conn=null;o=null;}};
YAHOO.util.Anim=function(el,attributes,duration,method){if(el){this.init(el,attributes,duration,method);}};YAHOO.util.Anim.prototype={toString:function(){var el=this.getEl();var id=el.id||el.tagName;return("Anim "+id);},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(attr,start,end){return this.method(this.currentFrame,start,end-start,this.totalFrames);},setAttribute:function(attr,val,unit){if(this.patterns.noNegatives.test(attr)){val=(val>0)?val:0;}
YAHOO.util.Dom.setStyle(this.getEl(),attr,val+unit);},getAttribute:function(attr){var el=this.getEl();var val=YAHOO.util.Dom.getStyle(el,attr);if(val!=='auto'&&!this.patterns.offsetUnit.test(val)){return parseFloat(val);}
var a=this.patterns.offsetAttribute.exec(attr)||[];var pos=!!(a[3]);var box=!!(a[2]);if(box||(YAHOO.util.Dom.getStyle(el,'position')=='absolute'&&pos)){val=el['offset'+a[0].charAt(0).toUpperCase()+a[0].substr(1)];}else{val=0;}
return val;},getDefaultUnit:function(attr){if(this.patterns.defaultUnit.test(attr)){return'px';}
return'';},setRuntimeAttribute:function(attr){var start;var end;var attributes=this.attributes;this.runtimeAttributes[attr]={};var isset=function(prop){return(typeof prop!=='undefined');};if(!isset(attributes[attr]['to'])&&!isset(attributes[attr]['by'])){return false;}
start=(isset(attributes[attr]['from']))?attributes[attr]['from']:this.getAttribute(attr);if(isset(attributes[attr]['to'])){end=attributes[attr]['to'];}else if(isset(attributes[attr]['by'])){if(start.constructor==Array){end=[];for(var i=0,len=start.length;i<len;++i){end[i]=start[i]+attributes[attr]['by'][i];}}else{end=start+attributes[attr]['by'];}}
this.runtimeAttributes[attr].start=start;this.runtimeAttributes[attr].end=end;this.runtimeAttributes[attr].unit=(isset(attributes[attr].unit))?attributes[attr]['unit']:this.getDefaultUnit(attr);},init:function(el,attributes,duration,method){var isAnimated=false;var startTime=null;var actualFrames=0;el=YAHOO.util.Dom.get(el);this.attributes=attributes||{};this.duration=duration||1;this.method=method||YAHOO.util.Easing.easeNone;this.useSeconds=true;this.currentFrame=0;this.totalFrames=YAHOO.util.AnimMgr.fps;this.getEl=function(){return el;};this.isAnimated=function(){return isAnimated;};this.getStartTime=function(){return startTime;};this.runtimeAttributes={};this.animate=function(){if(this.isAnimated()){return false;}
this.currentFrame=0;this.totalFrames=(this.useSeconds)?Math.ceil(YAHOO.util.AnimMgr.fps*this.duration):this.duration;YAHOO.util.AnimMgr.registerElement(this);};this.stop=function(finish){if(finish){this.currentFrame=this.totalFrames;this._onTween.fire();}
YAHOO.util.AnimMgr.stop(this);};var onStart=function(){this.onStart.fire();this.runtimeAttributes={};for(var attr in this.attributes){this.setRuntimeAttribute(attr);}
isAnimated=true;actualFrames=0;startTime=new Date();};var onTween=function(){var data={duration:new Date()-this.getStartTime(),currentFrame:this.currentFrame};data.toString=function(){return('duration: '+data.duration+', currentFrame: '+data.currentFrame);};this.onTween.fire(data);var runtimeAttributes=this.runtimeAttributes;for(var attr in runtimeAttributes){this.setAttribute(attr,this.doMethod(attr,runtimeAttributes[attr].start,runtimeAttributes[attr].end),runtimeAttributes[attr].unit);}
actualFrames+=1;};var onComplete=function(){var actual_duration=(new Date()-startTime)/1000;var data={duration:actual_duration,frames:actualFrames,fps:actualFrames/actual_duration};data.toString=function(){return('duration: '+data.duration+', frames: '+data.frames+', fps: '+data.fps);};isAnimated=false;actualFrames=0;this.onComplete.fire(data);};this._onStart=new YAHOO.util.CustomEvent('_start',this,true);this.onStart=new YAHOO.util.CustomEvent('start',this);this.onTween=new YAHOO.util.CustomEvent('tween',this);this._onTween=new YAHOO.util.CustomEvent('_tween',this,true);this.onComplete=new YAHOO.util.CustomEvent('complete',this);this._onComplete=new YAHOO.util.CustomEvent('_complete',this,true);this._onStart.subscribe(onStart);this._onTween.subscribe(onTween);this._onComplete.subscribe(onComplete);}};YAHOO.util.AnimMgr=new function(){var thread=null;var queue=[];var tweenCount=0;this.fps=1000;this.delay=1;this.registerElement=function(tween){queue[queue.length]=tween;tweenCount+=1;tween._onStart.fire();this.start();};this.unRegister=function(tween,index){tween._onComplete.fire();index=index||getIndex(tween);if(index!=-1){queue.splice(index,1);}
tweenCount-=1;if(tweenCount<=0){this.stop();}};this.start=function(){if(thread===null){thread=setInterval(this.run,this.delay);}};this.stop=function(tween){if(!tween){clearInterval(thread);for(var i=0,len=queue.length;i<len;++i){if(queue[i].isAnimated()){this.unRegister(tween,i);}}
queue=[];thread=null;tweenCount=0;}
else{this.unRegister(tween);}};this.run=function(){for(var i=0,len=queue.length;i<len;++i){var tween=queue[i];if(!tween||!tween.isAnimated()){continue;}
if(tween.currentFrame<tween.totalFrames||tween.totalFrames===null)
{tween.currentFrame+=1;if(tween.useSeconds){correctFrame(tween);}
tween._onTween.fire();}
else{YAHOO.util.AnimMgr.stop(tween,i);}}};var getIndex=function(anim){for(var i=0,len=queue.length;i<len;++i){if(queue[i]==anim){return i;}}
return-1;};var correctFrame=function(tween){var frames=tween.totalFrames;var frame=tween.currentFrame;var expected=(tween.currentFrame*tween.duration*1000/tween.totalFrames);var elapsed=(new Date()-tween.getStartTime());var tweak=0;if(elapsed<tween.duration*1000){tweak=Math.round((elapsed/expected-1)*tween.currentFrame);}else{tweak=frames-(frame+1);}
if(tweak>0&&isFinite(tweak)){if(tween.currentFrame+tweak>=frames){tweak=frames-(frame+1);}
tween.currentFrame+=tweak;}};};YAHOO.util.Bezier=new function(){this.getPosition=function(points,t){var n=points.length;var tmp=[];for(var i=0;i<n;++i){tmp[i]=[points[i][0],points[i][1]];}
for(var j=1;j<n;++j){for(i=0;i<n-j;++i){tmp[i][0]=(1-t)*tmp[i][0]+t*tmp[parseInt(i+1,10)][0];tmp[i][1]=(1-t)*tmp[i][1]+t*tmp[parseInt(i+1,10)][1];}}
return[tmp[0][0],tmp[0][1]];};};(function(){YAHOO.util.ColorAnim=function(el,attributes,duration,method){YAHOO.util.ColorAnim.superclass.constructor.call(this,el,attributes,duration,method);};YAHOO.extend(YAHOO.util.ColorAnim,YAHOO.util.Anim);var Y=YAHOO.util;var superclass=Y.ColorAnim.superclass;var proto=Y.ColorAnim.prototype;proto.toString=function(){var el=this.getEl();var id=el.id||el.tagName;return("ColorAnim "+id);};proto.patterns.color=/color$/i;proto.patterns.rgb=/^rgb\(([0-9]+)\s*,\s*([0-9]+)\s*,\s*([0-9]+)\)$/i;proto.patterns.hex=/^#?([0-9A-F]{2})([0-9A-F]{2})([0-9A-F]{2})$/i;proto.patterns.hex3=/^#?([0-9A-F]{1})([0-9A-F]{1})([0-9A-F]{1})$/i;proto.patterns.transparent=/^transparent|rgba\(0, 0, 0, 0\)$/;proto.parseColor=function(s){if(s.length==3){return s;}
var c=this.patterns.hex.exec(s);if(c&&c.length==4){return[parseInt(c[1],16),parseInt(c[2],16),parseInt(c[3],16)];}
c=this.patterns.rgb.exec(s);if(c&&c.length==4){return[parseInt(c[1],10),parseInt(c[2],10),parseInt(c[3],10)];}
c=this.patterns.hex3.exec(s);if(c&&c.length==4){return[parseInt(c[1]+c[1],16),parseInt(c[2]+c[2],16),parseInt(c[3]+c[3],16)];}
return null;};proto.getAttribute=function(attr){var el=this.getEl();if(this.patterns.color.test(attr)){var val=YAHOO.util.Dom.getStyle(el,attr);if(this.patterns.transparent.test(val)){var parent=el.parentNode;val=Y.Dom.getStyle(parent,attr);while(parent&&this.patterns.transparent.test(val)){parent=parent.parentNode;val=Y.Dom.getStyle(parent,attr);if(parent.tagName.toUpperCase()=='HTML'){val='#fff';}}}}else{val=superclass.getAttribute.call(this,attr);}
return val;};proto.doMethod=function(attr,start,end){var val;if(this.patterns.color.test(attr)){val=[];for(var i=0,len=start.length;i<len;++i){val[i]=superclass.doMethod.call(this,attr,start[i],end[i]);}
val='rgb('+Math.floor(val[0])+','+Math.floor(val[1])+','+Math.floor(val[2])+')';}
else{val=superclass.doMethod.call(this,attr,start,end);}
return val;};proto.setRuntimeAttribute=function(attr){superclass.setRuntimeAttribute.call(this,attr);if(this.patterns.color.test(attr)){var attributes=this.attributes;var start=this.parseColor(this.runtimeAttributes[attr].start);var end=this.parseColor(this.runtimeAttributes[attr].end);if(typeof attributes[attr]['to']==='undefined'&&typeof attributes[attr]['by']!=='undefined'){end=this.parseColor(attributes[attr].by);for(var i=0,len=start.length;i<len;++i){end[i]=start[i]+end[i];}}
this.runtimeAttributes[attr].start=start;this.runtimeAttributes[attr].end=end;}};})();YAHOO.util.Easing={easeNone:function(t,b,c,d){return c*t/d+b;},easeIn:function(t,b,c,d){return c*(t/=d)*t+b;},easeOut:function(t,b,c,d){return-c*(t/=d)*(t-2)+b;},easeBoth:function(t,b,c,d){if((t/=d/2)<1){return c/2*t*t+b;}
return-c/2*((--t)*(t-2)-1)+b;},easeInStrong:function(t,b,c,d){return c*(t/=d)*t*t*t+b;},easeOutStrong:function(t,b,c,d){return-c*((t=t/d-1)*t*t*t-1)+b;},easeBothStrong:function(t,b,c,d){if((t/=d/2)<1){return c/2*t*t*t*t+b;}
return-c/2*((t-=2)*t*t*t-2)+b;},elasticIn:function(t,b,c,d,a,p){if(t==0){return b;}
if((t/=d)==1){return b+c;}
if(!p){p=d*.3;}
if(!a||a<Math.abs(c)){a=c;var s=p/4;}
else{var s=p/(2*Math.PI)*Math.asin(c/a);}
return-(a*Math.pow(2,10*(t-=1))*Math.sin((t*d-s)*(2*Math.PI)/p))+b;},elasticOut:function(t,b,c,d,a,p){if(t==0){return b;}
if((t/=d)==1){return b+c;}
if(!p){p=d*.3;}
if(!a||a<Math.abs(c)){a=c;var s=p/4;}
else{var s=p/(2*Math.PI)*Math.asin(c/a);}
return a*Math.pow(2,-10*t)*Math.sin((t*d-s)*(2*Math.PI)/p)+c+b;},elasticBoth:function(t,b,c,d,a,p){if(t==0){return b;}
if((t/=d/2)==2){return b+c;}
if(!p){p=d*(.3*1.5);}
if(!a||a<Math.abs(c)){a=c;var s=p/4;}
else{var s=p/(2*Math.PI)*Math.asin(c/a);}
if(t<1){return-.5*(a*Math.pow(2,10*(t-=1))*Math.sin((t*d-s)*(2*Math.PI)/p))+b;}
return a*Math.pow(2,-10*(t-=1))*Math.sin((t*d-s)*(2*Math.PI)/p)*.5+c+b;},backIn:function(t,b,c,d,s){if(typeof s=='undefined'){s=1.70158;}
return c*(t/=d)*t*((s+1)*t-s)+b;},backOut:function(t,b,c,d,s){if(typeof s=='undefined'){s=1.70158;}
return c*((t=t/d-1)*t*((s+1)*t+s)+1)+b;},backBoth:function(t,b,c,d,s){if(typeof s=='undefined'){s=1.70158;}
if((t/=d/2)<1){return c/2*(t*t*(((s*=(1.525))+1)*t-s))+b;}
return c/2*((t-=2)*t*(((s*=(1.525))+1)*t+s)+2)+b;},bounceIn:function(t,b,c,d){return c-YAHOO.util.Easing.bounceOut(d-t,0,c,d)+b;},bounceOut:function(t,b,c,d){if((t/=d)<(1/2.75)){return c*(7.5625*t*t)+b;}else if(t<(2/2.75)){return c*(7.5625*(t-=(1.5/2.75))*t+.75)+b;}else if(t<(2.5/2.75)){return c*(7.5625*(t-=(2.25/2.75))*t+.9375)+b;}
return c*(7.5625*(t-=(2.625/2.75))*t+.984375)+b;},bounceBoth:function(t,b,c,d){if(t<d/2){return YAHOO.util.Easing.bounceIn(t*2,0,c,d)*.5+b;}
return YAHOO.util.Easing.bounceOut(t*2-d,0,c,d)*.5+c*.5+b;}};(function(){YAHOO.util.Motion=function(el,attributes,duration,method){if(el){YAHOO.util.Motion.superclass.constructor.call(this,el,attributes,duration,method);}};YAHOO.extend(YAHOO.util.Motion,YAHOO.util.ColorAnim);var Y=YAHOO.util;var superclass=Y.Motion.superclass;var proto=Y.Motion.prototype;proto.toString=function(){var el=this.getEl();var id=el.id||el.tagName;return("Motion "+id);};proto.patterns.points=/^points$/i;proto.setAttribute=function(attr,val,unit){if(this.patterns.points.test(attr)){unit=unit||'px';superclass.setAttribute.call(this,'left',val[0],unit);superclass.setAttribute.call(this,'top',val[1],unit);}else{superclass.setAttribute.call(this,attr,val,unit);}};proto.getAttribute=function(attr){if(this.patterns.points.test(attr)){var val=[superclass.getAttribute.call(this,'left'),superclass.getAttribute.call(this,'top')];}else{val=superclass.getAttribute.call(this,attr);}
return val;};proto.doMethod=function(attr,start,end){var val=null;if(this.patterns.points.test(attr)){var t=this.method(this.currentFrame,0,100,this.totalFrames)/100;val=Y.Bezier.getPosition(this.runtimeAttributes[attr],t);}else{val=superclass.doMethod.call(this,attr,start,end);}
return val;};proto.setRuntimeAttribute=function(attr){if(this.patterns.points.test(attr)){var el=this.getEl();var attributes=this.attributes;var start;var control=attributes['points']['control']||[];var end;var i,len;if(control.length>0&&!(control[0]instanceof Array)){control=[control];}else{var tmp=[];for(i=0,len=control.length;i<len;++i){tmp[i]=control[i];}
control=tmp;}
if(Y.Dom.getStyle(el,'position')=='static'){Y.Dom.setStyle(el,'position','relative');}
if(isset(attributes['points']['from'])){Y.Dom.setXY(el,attributes['points']['from']);}
else{Y.Dom.setXY(el,Y.Dom.getXY(el));}
start=this.getAttribute('points');if(isset(attributes['points']['to'])){end=translateValues.call(this,attributes['points']['to'],start);var pageXY=Y.Dom.getXY(this.getEl());for(i=0,len=control.length;i<len;++i){control[i]=translateValues.call(this,control[i],start);}}else if(isset(attributes['points']['by'])){end=[start[0]+attributes['points']['by'][0],start[1]+attributes['points']['by'][1]];for(i=0,len=control.length;i<len;++i){control[i]=[start[0]+control[i][0],start[1]+control[i][1]];}}
this.runtimeAttributes[attr]=[start];if(control.length>0){this.runtimeAttributes[attr]=this.runtimeAttributes[attr].concat(control);}
this.runtimeAttributes[attr][this.runtimeAttributes[attr].length]=end;}
else{superclass.setRuntimeAttribute.call(this,attr);}};var translateValues=function(val,start){var pageXY=Y.Dom.getXY(this.getEl());val=[val[0]-pageXY[0]+start[0],val[1]-pageXY[1]+start[1]];return val;};var isset=function(prop){return(typeof prop!=='undefined');};})();(function(){YAHOO.util.Scroll=function(el,attributes,duration,method){if(el){YAHOO.util.Scroll.superclass.constructor.call(this,el,attributes,duration,method);}};YAHOO.extend(YAHOO.util.Scroll,YAHOO.util.ColorAnim);var Y=YAHOO.util;var superclass=Y.Scroll.superclass;var proto=Y.Scroll.prototype;proto.toString=function(){var el=this.getEl();var id=el.id||el.tagName;return("Scroll "+id);};proto.doMethod=function(attr,start,end){var val=null;if(attr=='scroll'){val=[this.method(this.currentFrame,start[0],end[0]-start[0],this.totalFrames),this.method(this.currentFrame,start[1],end[1]-start[1],this.totalFrames)];}else{val=superclass.doMethod.call(this,attr,start,end);}
return val;};proto.getAttribute=function(attr){var val=null;var el=this.getEl();if(attr=='scroll'){val=[el.scrollLeft,el.scrollTop];}else{val=superclass.getAttribute.call(this,attr);}
return val;};proto.setAttribute=function(attr,val,unit){var el=this.getEl();if(attr=='scroll'){el.scrollLeft=val[0];el.scrollTop=val[1];}else{superclass.setAttribute.call(this,attr,val,unit);}};})();

/*
Copyright (c) 2006, Yahoo! Inc. All rights reserved.
Code licensed under the BSD License:
http://developer.yahoo.net/yui/license.txt
version: 0.12.2
*/

YAHOO.util.Config=function(owner){if(owner){this.init(owner);}};YAHOO.util.Config.prototype={owner:null,queueInProgress:false,checkBoolean:function(val){if(typeof val=='boolean'){return true;}else{return false;}},checkNumber:function(val){if(isNaN(val)){return false;}else{return true;}}};YAHOO.util.Config.prototype.init=function(owner){this.owner=owner;this.configChangedEvent=new YAHOO.util.CustomEvent("configChanged");this.queueInProgress=false;var config={};var initialConfig={};var eventQueue=[];var fireEvent=function(key,value){key=key.toLowerCase();var property=config[key];if(typeof property!='undefined'&&property.event){property.event.fire(value);}};this.addProperty=function(key,propertyObject){key=key.toLowerCase();config[key]=propertyObject;propertyObject.event=new YAHOO.util.CustomEvent(key);propertyObject.key=key;if(propertyObject.handler){propertyObject.event.subscribe(propertyObject.handler,this.owner,true);}
this.setProperty(key,propertyObject.value,true);if(!propertyObject.suppressEvent){this.queueProperty(key,propertyObject.value);}};this.getConfig=function(){var cfg={};for(var prop in config){var property=config[prop];if(typeof property!='undefined'&&property.event){cfg[prop]=property.value;}}
return cfg;};this.getProperty=function(key){key=key.toLowerCase();var property=config[key];if(typeof property!='undefined'&&property.event){return property.value;}else{return undefined;}};this.resetProperty=function(key){key=key.toLowerCase();var property=config[key];if(typeof property!='undefined'&&property.event){if(initialConfig[key]&&initialConfig[key]!='undefined'){this.setProperty(key,initialConfig[key]);}
return true;}else{return false;}};this.setProperty=function(key,value,silent){key=key.toLowerCase();if(this.queueInProgress&&!silent){this.queueProperty(key,value);return true;}else{var property=config[key];if(typeof property!='undefined'&&property.event){if(property.validator&&!property.validator(value)){return false;}else{property.value=value;if(!silent){fireEvent(key,value);this.configChangedEvent.fire([key,value]);}
return true;}}else{return false;}}};this.queueProperty=function(key,value){key=key.toLowerCase();var property=config[key];if(typeof property!='undefined'&&property.event){if(typeof value!='undefined'&&property.validator&&!property.validator(value)){return false;}else{if(typeof value!='undefined'){property.value=value;}else{value=property.value;}
var foundDuplicate=false;for(var i=0;i<eventQueue.length;i++){var queueItem=eventQueue[i];if(queueItem){var queueItemKey=queueItem[0];var queueItemValue=queueItem[1];if(queueItemKey.toLowerCase()==key){eventQueue[i]=null;eventQueue.push([key,(typeof value!='undefined'?value:queueItemValue)]);foundDuplicate=true;break;}}}
if(!foundDuplicate&&typeof value!='undefined'){eventQueue.push([key,value]);}}
if(property.supercedes){for(var s=0;s<property.supercedes.length;s++){var supercedesCheck=property.supercedes[s];for(var q=0;q<eventQueue.length;q++){var queueItemCheck=eventQueue[q];if(queueItemCheck){var queueItemCheckKey=queueItemCheck[0];var queueItemCheckValue=queueItemCheck[1];if(queueItemCheckKey.toLowerCase()==supercedesCheck.toLowerCase()){eventQueue.push([queueItemCheckKey,queueItemCheckValue]);eventQueue[q]=null;break;}}}}}
return true;}else{return false;}};this.refireEvent=function(key){key=key.toLowerCase();var property=config[key];if(typeof property!='undefined'&&property.event&&typeof property.value!='undefined'){if(this.queueInProgress){this.queueProperty(key);}else{fireEvent(key,property.value);}}};this.applyConfig=function(userConfig,init){if(init){initialConfig=userConfig;}
for(var prop in userConfig){this.queueProperty(prop,userConfig[prop]);}};this.refresh=function(){for(var prop in config){this.refireEvent(prop);}};this.fireQueue=function(){this.queueInProgress=true;for(var i=0;i<eventQueue.length;i++){var queueItem=eventQueue[i];if(queueItem){var key=queueItem[0];var value=queueItem[1];var property=config[key];property.value=value;fireEvent(key,value);}}
this.queueInProgress=false;eventQueue=[];};this.subscribeToConfigEvent=function(key,handler,obj,override){key=key.toLowerCase();var property=config[key];if(typeof property!='undefined'&&property.event){if(!YAHOO.util.Config.alreadySubscribed(property.event,handler,obj)){property.event.subscribe(handler,obj,override);}
return true;}else{return false;}};this.unsubscribeFromConfigEvent=function(key,handler,obj){key=key.toLowerCase();var property=config[key];if(typeof property!='undefined'&&property.event){return property.event.unsubscribe(handler,obj);}else{return false;}};this.toString=function(){var output="Config";if(this.owner){output+=" ["+this.owner.toString()+"]";}
return output;};this.outputEventQueue=function(){var output="";for(var q=0;q<eventQueue.length;q++){var queueItem=eventQueue[q];if(queueItem){output+=queueItem[0]+"="+queueItem[1]+", ";}}
return output;};};YAHOO.util.Config.alreadySubscribed=function(evt,fn,obj){for(var e=0;e<evt.subscribers.length;e++){var subsc=evt.subscribers[e];if(subsc&&subsc.obj==obj&&subsc.fn==fn){return true;}}
return false;};YAHOO.widget.Module=function(el,userConfig){if(el){this.init(el,userConfig);}};YAHOO.widget.Module.IMG_ROOT="http://us.i1.yimg.com/us.yimg.com/i/";YAHOO.widget.Module.IMG_ROOT_SSL="https://a248.e.akamai.net/sec.yimg.com/i/";YAHOO.widget.Module.CSS_MODULE="module";YAHOO.widget.Module.CSS_HEADER="hd";YAHOO.widget.Module.CSS_BODY="bd";YAHOO.widget.Module.CSS_FOOTER="ft";YAHOO.widget.Module.RESIZE_MONITOR_SECURE_URL="javascript:false;";YAHOO.widget.Module.textResizeEvent=new YAHOO.util.CustomEvent("textResize");YAHOO.widget.Module.prototype={constructor:YAHOO.widget.Module,element:null,header:null,body:null,footer:null,id:null,imageRoot:YAHOO.widget.Module.IMG_ROOT,initEvents:function(){this.beforeInitEvent=new YAHOO.util.CustomEvent("beforeInit");this.initEvent=new YAHOO.util.CustomEvent("init");this.appendEvent=new YAHOO.util.CustomEvent("append");this.beforeRenderEvent=new YAHOO.util.CustomEvent("beforeRender");this.renderEvent=new YAHOO.util.CustomEvent("render");this.changeHeaderEvent=new YAHOO.util.CustomEvent("changeHeader");this.changeBodyEvent=new YAHOO.util.CustomEvent("changeBody");this.changeFooterEvent=new YAHOO.util.CustomEvent("changeFooter");this.changeContentEvent=new YAHOO.util.CustomEvent("changeContent");this.destroyEvent=new YAHOO.util.CustomEvent("destroy");this.beforeShowEvent=new YAHOO.util.CustomEvent("beforeShow");this.showEvent=new YAHOO.util.CustomEvent("show");this.beforeHideEvent=new YAHOO.util.CustomEvent("beforeHide");this.hideEvent=new YAHOO.util.CustomEvent("hide");},platform:function(){var ua=navigator.userAgent.toLowerCase();if(ua.indexOf("windows")!=-1||ua.indexOf("win32")!=-1){return"windows";}else if(ua.indexOf("macintosh")!=-1){return"mac";}else{return false;}}(),browser:function(){var ua=navigator.userAgent.toLowerCase();if(ua.indexOf('opera')!=-1){return'opera';}else if(ua.indexOf('msie 7')!=-1){return'ie7';}else if(ua.indexOf('msie')!=-1){return'ie';}else if(ua.indexOf('safari')!=-1){return'safari';}else if(ua.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("visible",{value:true,handler:this.configVisible,validator:this.cfg.checkBoolean});this.cfg.addProperty("effect",{suppressEvent:true,supercedes:["visible"]});this.cfg.addProperty("monitorresize",{value:true,handler:this.configMonitorResize});},init:function(el,userConfig){this.initEvents();this.beforeInitEvent.fire(YAHOO.widget.Module);this.cfg=new YAHOO.util.Config(this);if(this.isSecure){this.imageRoot=YAHOO.widget.Module.IMG_ROOT_SSL;}
if(typeof el=="string"){var elId=el;el=document.getElementById(el);if(!el){el=document.createElement("DIV");el.id=elId;}}
this.element=el;if(el.id){this.id=el.id;}
var childNodes=this.element.childNodes;if(childNodes){for(var i=0;i<childNodes.length;i++){var child=childNodes[i];switch(child.className){case YAHOO.widget.Module.CSS_HEADER:this.header=child;break;case YAHOO.widget.Module.CSS_BODY:this.body=child;break;case YAHOO.widget.Module.CSS_FOOTER:this.footer=child;break;}}}
this.initDefaultConfig();YAHOO.util.Dom.addClass(this.element,YAHOO.widget.Module.CSS_MODULE);if(userConfig){this.cfg.applyConfig(userConfig,true);}
if(!YAHOO.util.Config.alreadySubscribed(this.renderEvent,this.cfg.fireQueue,this.cfg)){this.renderEvent.subscribe(this.cfg.fireQueue,this.cfg,true);}
this.initEvent.fire(YAHOO.widget.Module);},initResizeMonitor:function(){if(this.browser!="opera"){var resizeMonitor=document.getElementById("_yuiResizeMonitor");if(!resizeMonitor){resizeMonitor=document.createElement("iframe");var bIE=(this.browser.indexOf("ie")===0);if(this.isSecure&&YAHOO.widget.Module.RESIZE_MONITOR_SECURE_URL&&bIE){resizeMonitor.src=YAHOO.widget.Module.RESIZE_MONITOR_SECURE_URL;}
resizeMonitor.id="_yuiResizeMonitor";resizeMonitor.style.visibility="hidden";document.body.appendChild(resizeMonitor);resizeMonitor.style.width="10em";resizeMonitor.style.height="10em";resizeMonitor.style.position="absolute";var nLeft=-1*resizeMonitor.offsetWidth,nTop=-1*resizeMonitor.offsetHeight;resizeMonitor.style.top=nTop+"px";resizeMonitor.style.left=nLeft+"px";resizeMonitor.style.borderStyle="none";resizeMonitor.style.borderWidth="0";YAHOO.util.Dom.setStyle(resizeMonitor,"opacity","0");resizeMonitor.style.visibility="visible";if(!bIE){var doc=resizeMonitor.contentWindow.document;doc.open();doc.close();}}
var fireTextResize=function(){YAHOO.widget.Module.textResizeEvent.fire();};if(resizeMonitor&&resizeMonitor.contentWindow){this.resizeMonitor=resizeMonitor;YAHOO.widget.Module.textResizeEvent.subscribe(this.onDomResize,this,true);if(!YAHOO.widget.Module.textResizeInitialized){if(!YAHOO.util.Event.addListener(this.resizeMonitor.contentWindow,"resize",fireTextResize)){YAHOO.util.Event.addListener(this.resizeMonitor,"resize",fireTextResize);}
YAHOO.widget.Module.textResizeInitialized=true;}}}},onDomResize:function(e,obj){var nLeft=-1*this.resizeMonitor.offsetWidth,nTop=-1*this.resizeMonitor.offsetHeight;this.resizeMonitor.style.top=nTop+"px";this.resizeMonitor.style.left=nLeft+"px";},setHeader:function(headerContent){if(!this.header){this.header=document.createElement("DIV");this.header.className=YAHOO.widget.Module.CSS_HEADER;}
if(typeof headerContent=="string"){this.header.innerHTML=headerContent;}else{this.header.innerHTML="";this.header.appendChild(headerContent);}
this.changeHeaderEvent.fire(headerContent);this.changeContentEvent.fire();},appendToHeader:function(element){if(!this.header){this.header=document.createElement("DIV");this.header.className=YAHOO.widget.Module.CSS_HEADER;}
this.header.appendChild(element);this.changeHeaderEvent.fire(element);this.changeContentEvent.fire();},setBody:function(bodyContent){if(!this.body){this.body=document.createElement("DIV");this.body.className=YAHOO.widget.Module.CSS_BODY;}
if(typeof bodyContent=="string")
{this.body.innerHTML=bodyContent;}else{this.body.innerHTML="";this.body.appendChild(bodyContent);}
this.changeBodyEvent.fire(bodyContent);this.changeContentEvent.fire();},appendToBody:function(element){if(!this.body){this.body=document.createElement("DIV");this.body.className=YAHOO.widget.Module.CSS_BODY;}
this.body.appendChild(element);this.changeBodyEvent.fire(element);this.changeContentEvent.fire();},setFooter:function(footerContent){if(!this.footer){this.footer=document.createElement("DIV");this.footer.className=YAHOO.widget.Module.CSS_FOOTER;}
if(typeof footerContent=="string"){this.footer.innerHTML=footerContent;}else{this.footer.innerHTML="";this.footer.appendChild(footerContent);}
this.changeFooterEvent.fire(footerContent);this.changeContentEvent.fire();},appendToFooter:function(element){if(!this.footer){this.footer=document.createElement("DIV");this.footer.className=YAHOO.widget.Module.CSS_FOOTER;}
this.footer.appendChild(element);this.changeFooterEvent.fire(element);this.changeContentEvent.fire();},render:function(appendToNode,moduleElement){this.beforeRenderEvent.fire();if(!moduleElement){moduleElement=this.element;}
var me=this;var appendTo=function(element){if(typeof element=="string"){element=document.getElementById(element);}
if(element){element.appendChild(me.element);me.appendEvent.fire();}};if(appendToNode){appendTo(appendToNode);}else{if(!YAHOO.util.Dom.inDocument(this.element)){return false;}}
if(this.header&&!YAHOO.util.Dom.inDocument(this.header)){var firstChild=moduleElement.firstChild;if(firstChild){moduleElement.insertBefore(this.header,firstChild);}else{moduleElement.appendChild(this.header);}}
if(this.body&&!YAHOO.util.Dom.inDocument(this.body)){if(this.footer&&YAHOO.util.Dom.isAncestor(this.moduleElement,this.footer)){moduleElement.insertBefore(this.body,this.footer);}else{moduleElement.appendChild(this.body);}}
if(this.footer&&!YAHOO.util.Dom.inDocument(this.footer)){moduleElement.appendChild(this.footer);}
this.renderEvent.fire();return true;},destroy:function(){var parent;if(this.element){YAHOO.util.Event.purgeElement(this.element,true);parent=this.element.parentNode;}
if(parent){parent.removeChild(this.element);}
this.element=null;this.header=null;this.body=null;this.footer=null;for(var e in this){if(e instanceof YAHOO.util.CustomEvent){e.unsubscribeAll();}}
YAHOO.widget.Module.textResizeEvent.unsubscribe(this.onDomResize,this);this.destroyEvent.fire();},show:function(){this.cfg.setProperty("visible",true);},hide:function(){this.cfg.setProperty("visible",false);},configVisible:function(type,args,obj){var visible=args[0];if(visible){this.beforeShowEvent.fire();YAHOO.util.Dom.setStyle(this.element,"display","block");this.showEvent.fire();}else{this.beforeHideEvent.fire();YAHOO.util.Dom.setStyle(this.element,"display","none");this.hideEvent.fire();}},configMonitorResize:function(type,args,obj){var monitor=args[0];if(monitor){this.initResizeMonitor();}else{YAHOO.widget.Module.textResizeEvent.unsubscribe(this.onDomResize,this,true);this.resizeMonitor=null;}}};YAHOO.widget.Module.prototype.toString=function(){return"Module "+this.id;};YAHOO.widget.Overlay=function(el,userConfig){YAHOO.widget.Overlay.superclass.constructor.call(this,el,userConfig);};YAHOO.extend(YAHOO.widget.Overlay,YAHOO.widget.Module);YAHOO.widget.Overlay.IFRAME_SRC="javascript:false;";YAHOO.widget.Overlay.TOP_LEFT="tl";YAHOO.widget.Overlay.TOP_RIGHT="tr";YAHOO.widget.Overlay.BOTTOM_LEFT="bl";YAHOO.widget.Overlay.BOTTOM_RIGHT="br";YAHOO.widget.Overlay.CSS_OVERLAY="overlay";YAHOO.widget.Overlay.prototype.init=function(el,userConfig){YAHOO.widget.Overlay.superclass.init.call(this,el);this.beforeInitEvent.fire(YAHOO.widget.Overlay);YAHOO.util.Dom.addClass(this.element,YAHOO.widget.Overlay.CSS_OVERLAY);if(userConfig){this.cfg.applyConfig(userConfig,true);}
if(this.platform=="mac"&&this.browser=="gecko"){if(!YAHOO.util.Config.alreadySubscribed(this.showEvent,this.showMacGeckoScrollbars,this)){this.showEvent.subscribe(this.showMacGeckoScrollbars,this,true);}
if(!YAHOO.util.Config.alreadySubscribed(this.hideEvent,this.hideMacGeckoScrollbars,this)){this.hideEvent.subscribe(this.hideMacGeckoScrollbars,this,true);}}
this.initEvent.fire(YAHOO.widget.Overlay);};YAHOO.widget.Overlay.prototype.initEvents=function(){YAHOO.widget.Overlay.superclass.initEvents.call(this);this.beforeMoveEvent=new YAHOO.util.CustomEvent("beforeMove",this);this.moveEvent=new YAHOO.util.CustomEvent("move",this);};YAHOO.widget.Overlay.prototype.initDefaultConfig=function(){YAHOO.widget.Overlay.superclass.initDefaultConfig.call(this);this.cfg.addProperty("x",{handler:this.configX,validator:this.cfg.checkNumber,suppressEvent:true,supercedes:["iframe"]});this.cfg.addProperty("y",{handler:this.configY,validator:this.cfg.checkNumber,suppressEvent:true,supercedes:["iframe"]});this.cfg.addProperty("xy",{handler:this.configXY,suppressEvent:true,supercedes:["iframe"]});this.cfg.addProperty("context",{handler:this.configContext,suppressEvent:true,supercedes:["iframe"]});this.cfg.addProperty("fixedcenter",{value:false,handler:this.configFixedCenter,validator:this.cfg.checkBoolean,supercedes:["iframe","visible"]});this.cfg.addProperty("width",{handler:this.configWidth,suppressEvent:true,supercedes:["iframe"]});this.cfg.addProperty("height",{handler:this.configHeight,suppressEvent:true,supercedes:["iframe"]});this.cfg.addProperty("zIndex",{value:null,handler:this.configzIndex});this.cfg.addProperty("constraintoviewport",{value:false,handler:this.configConstrainToViewport,validator:this.cfg.checkBoolean,supercedes:["iframe","x","y","xy"]});this.cfg.addProperty("iframe",{value:(this.browser=="ie"?true:false),handler:this.configIframe,validator:this.cfg.checkBoolean,supercedes:["zIndex"]});};YAHOO.widget.Overlay.prototype.moveTo=function(x,y){this.cfg.setProperty("xy",[x,y]);};YAHOO.widget.Overlay.prototype.hideMacGeckoScrollbars=function(){YAHOO.util.Dom.removeClass(this.element,"show-scrollbars");YAHOO.util.Dom.addClass(this.element,"hide-scrollbars");};YAHOO.widget.Overlay.prototype.showMacGeckoScrollbars=function(){YAHOO.util.Dom.removeClass(this.element,"hide-scrollbars");YAHOO.util.Dom.addClass(this.element,"show-scrollbars");};YAHOO.widget.Overlay.prototype.configVisible=function(type,args,obj){var visible=args[0];var currentVis=YAHOO.util.Dom.getStyle(this.element,"visibility");if(currentVis=="inherit"){var e=this.element.parentNode;while(e.nodeType!=9&&e.nodeType!=11){currentVis=YAHOO.util.Dom.getStyle(e,"visibility");if(currentVis!="inherit"){break;}
e=e.parentNode;}
if(currentVis=="inherit"){currentVis="visible";}}
var effect=this.cfg.getProperty("effect");var effectInstances=[];if(effect){if(effect instanceof Array){for(var i=0;i<effect.length;i++){var eff=effect[i];effectInstances[effectInstances.length]=eff.effect(this,eff.duration);}}else{effectInstances[effectInstances.length]=effect.effect(this,effect.duration);}}
var isMacGecko=(this.platform=="mac"&&this.browser=="gecko");if(visible){if(isMacGecko){this.showMacGeckoScrollbars();}
if(effect){if(visible){if(currentVis!="visible"||currentVis===""){this.beforeShowEvent.fire();for(var j=0;j<effectInstances.length;j++){var ei=effectInstances[j];if(j===0&&!YAHOO.util.Config.alreadySubscribed(ei.animateInCompleteEvent,this.showEvent.fire,this.showEvent)){ei.animateInCompleteEvent.subscribe(this.showEvent.fire,this.showEvent,true);}
ei.animateIn();}}}}else{if(currentVis!="visible"||currentVis===""){this.beforeShowEvent.fire();YAHOO.util.Dom.setStyle(this.element,"visibility","visible");this.cfg.refireEvent("iframe");this.showEvent.fire();}}}else{if(isMacGecko){this.hideMacGeckoScrollbars();}
if(effect){if(currentVis=="visible"){this.beforeHideEvent.fire();for(var k=0;k<effectInstances.length;k++){var h=effectInstances[k];if(k===0&&!YAHOO.util.Config.alreadySubscribed(h.animateOutCompleteEvent,this.hideEvent.fire,this.hideEvent)){h.animateOutCompleteEvent.subscribe(this.hideEvent.fire,this.hideEvent,true);}
h.animateOut();}}else if(currentVis===""){YAHOO.util.Dom.setStyle(this.element,"visibility","hidden");}}else{if(currentVis=="visible"||currentVis===""){this.beforeHideEvent.fire();YAHOO.util.Dom.setStyle(this.element,"visibility","hidden");this.cfg.refireEvent("iframe");this.hideEvent.fire();}}}};YAHOO.widget.Overlay.prototype.doCenterOnDOMEvent=function(){if(this.cfg.getProperty("visible")){this.center();}};YAHOO.widget.Overlay.prototype.configFixedCenter=function(type,args,obj){var val=args[0];if(val){this.center();if(!YAHOO.util.Config.alreadySubscribed(this.beforeShowEvent,this.center,this)){this.beforeShowEvent.subscribe(this.center,this,true);}
if(!YAHOO.util.Config.alreadySubscribed(YAHOO.widget.Overlay.windowResizeEvent,this.doCenterOnDOMEvent,this)){YAHOO.widget.Overlay.windowResizeEvent.subscribe(this.doCenterOnDOMEvent,this,true);}
if(!YAHOO.util.Config.alreadySubscribed(YAHOO.widget.Overlay.windowScrollEvent,this.doCenterOnDOMEvent,this)){YAHOO.widget.Overlay.windowScrollEvent.subscribe(this.doCenterOnDOMEvent,this,true);}}else{YAHOO.widget.Overlay.windowResizeEvent.unsubscribe(this.doCenterOnDOMEvent,this);YAHOO.widget.Overlay.windowScrollEvent.unsubscribe(this.doCenterOnDOMEvent,this);}};YAHOO.widget.Overlay.prototype.configHeight=function(type,args,obj){var height=args[0];var el=this.element;YAHOO.util.Dom.setStyle(el,"height",height);this.cfg.refireEvent("iframe");};YAHOO.widget.Overlay.prototype.configWidth=function(type,args,obj){var width=args[0];var el=this.element;YAHOO.util.Dom.setStyle(el,"width",width);this.cfg.refireEvent("iframe");};YAHOO.widget.Overlay.prototype.configzIndex=function(type,args,obj){var zIndex=args[0];var el=this.element;if(!zIndex){zIndex=YAHOO.util.Dom.getStyle(el,"zIndex");if(!zIndex||isNaN(zIndex)){zIndex=0;}}
if(this.iframe){if(zIndex<=0){zIndex=1;}
YAHOO.util.Dom.setStyle(this.iframe,"zIndex",(zIndex-1));}
YAHOO.util.Dom.setStyle(el,"zIndex",zIndex);this.cfg.setProperty("zIndex",zIndex,true);};YAHOO.widget.Overlay.prototype.configXY=function(type,args,obj){var pos=args[0];var x=pos[0];var y=pos[1];this.cfg.setProperty("x",x);this.cfg.setProperty("y",y);this.beforeMoveEvent.fire([x,y]);x=this.cfg.getProperty("x");y=this.cfg.getProperty("y");this.cfg.refireEvent("iframe");this.moveEvent.fire([x,y]);};YAHOO.widget.Overlay.prototype.configX=function(type,args,obj){var x=args[0];var y=this.cfg.getProperty("y");this.cfg.setProperty("x",x,true);this.cfg.setProperty("y",y,true);this.beforeMoveEvent.fire([x,y]);x=this.cfg.getProperty("x");y=this.cfg.getProperty("y");YAHOO.util.Dom.setX(this.element,x,true);this.cfg.setProperty("xy",[x,y],true);this.cfg.refireEvent("iframe");this.moveEvent.fire([x,y]);};YAHOO.widget.Overlay.prototype.configY=function(type,args,obj){var x=this.cfg.getProperty("x");var y=args[0];this.cfg.setProperty("x",x,true);this.cfg.setProperty("y",y,true);this.beforeMoveEvent.fire([x,y]);x=this.cfg.getProperty("x");y=this.cfg.getProperty("y");YAHOO.util.Dom.setY(this.element,y,true);this.cfg.setProperty("xy",[x,y],true);this.cfg.refireEvent("iframe");this.moveEvent.fire([x,y]);};YAHOO.widget.Overlay.prototype.showIframe=function(){if(this.iframe){this.iframe.style.display="block";}};YAHOO.widget.Overlay.prototype.hideIframe=function(){if(this.iframe){this.iframe.style.display="none";}};YAHOO.widget.Overlay.prototype.configIframe=function(type,args,obj){var val=args[0];if(val){if(!YAHOO.util.Config.alreadySubscribed(this.showEvent,this.showIframe,this)){this.showEvent.subscribe(this.showIframe,this,true);}
if(!YAHOO.util.Config.alreadySubscribed(this.hideEvent,this.hideIframe,this)){this.hideEvent.subscribe(this.hideIframe,this,true);}
var x=this.cfg.getProperty("x");var y=this.cfg.getProperty("y");if(!x||!y){this.syncPosition();x=this.cfg.getProperty("x");y=this.cfg.getProperty("y");}
if(!isNaN(x)&&!isNaN(y)){if(!this.iframe){this.iframe=document.createElement("iframe");if(this.isSecure){this.iframe.src=YAHOO.widget.Overlay.IFRAME_SRC;}
var parent=this.element.parentNode;if(parent){parent.appendChild(this.iframe);}else{document.body.appendChild(this.iframe);}
YAHOO.util.Dom.setStyle(this.iframe,"position","absolute");YAHOO.util.Dom.setStyle(this.iframe,"border","none");YAHOO.util.Dom.setStyle(this.iframe,"margin","0");YAHOO.util.Dom.setStyle(this.iframe,"padding","0");YAHOO.util.Dom.setStyle(this.iframe,"opacity","0");if(this.cfg.getProperty("visible")){this.showIframe();}else{this.hideIframe();}}
var iframeDisplay=YAHOO.util.Dom.getStyle(this.iframe,"display");if(iframeDisplay=="none"){this.iframe.style.display="block";}
YAHOO.util.Dom.setXY(this.iframe,[x,y]);var width=this.element.clientWidth;var height=this.element.clientHeight;YAHOO.util.Dom.setStyle(this.iframe,"width",(width+2)+"px");YAHOO.util.Dom.setStyle(this.iframe,"height",(height+2)+"px");if(iframeDisplay=="none"){this.iframe.style.display="none";}}}else{if(this.iframe){this.iframe.style.display="none";}
this.showEvent.unsubscribe(this.showIframe,this);this.hideEvent.unsubscribe(this.hideIframe,this);}};YAHOO.widget.Overlay.prototype.configConstrainToViewport=function(type,args,obj){var val=args[0];if(val){if(!YAHOO.util.Config.alreadySubscribed(this.beforeMoveEvent,this.enforceConstraints,this)){this.beforeMoveEvent.subscribe(this.enforceConstraints,this,true);}}else{this.beforeMoveEvent.unsubscribe(this.enforceConstraints,this);}};YAHOO.widget.Overlay.prototype.configContext=function(type,args,obj){var contextArgs=args[0];if(contextArgs){var contextEl=contextArgs[0];var elementMagnetCorner=contextArgs[1];var contextMagnetCorner=contextArgs[2];if(contextEl){if(typeof contextEl=="string"){this.cfg.setProperty("context",[document.getElementById(contextEl),elementMagnetCorner,contextMagnetCorner],true);}
if(elementMagnetCorner&&contextMagnetCorner){this.align(elementMagnetCorner,contextMagnetCorner);}}}};YAHOO.widget.Overlay.prototype.align=function(elementAlign,contextAlign){var contextArgs=this.cfg.getProperty("context");if(contextArgs){var context=contextArgs[0];var element=this.element;var me=this;if(!elementAlign){elementAlign=contextArgs[1];}
if(!contextAlign){contextAlign=contextArgs[2];}
if(element&&context){var elementRegion=YAHOO.util.Dom.getRegion(element);var contextRegion=YAHOO.util.Dom.getRegion(context);var doAlign=function(v,h){switch(elementAlign){case YAHOO.widget.Overlay.TOP_LEFT:me.moveTo(h,v);break;case YAHOO.widget.Overlay.TOP_RIGHT:me.moveTo(h-element.offsetWidth,v);break;case YAHOO.widget.Overlay.BOTTOM_LEFT:me.moveTo(h,v-element.offsetHeight);break;case YAHOO.widget.Overlay.BOTTOM_RIGHT:me.moveTo(h-element.offsetWidth,v-element.offsetHeight);break;}};switch(contextAlign){case YAHOO.widget.Overlay.TOP_LEFT:doAlign(contextRegion.top,contextRegion.left);break;case YAHOO.widget.Overlay.TOP_RIGHT:doAlign(contextRegion.top,contextRegion.right);break;case YAHOO.widget.Overlay.BOTTOM_LEFT:doAlign(contextRegion.bottom,contextRegion.left);break;case YAHOO.widget.Overlay.BOTTOM_RIGHT:doAlign(contextRegion.bottom,contextRegion.right);break;}}}};YAHOO.widget.Overlay.prototype.enforceConstraints=function(type,args,obj){var pos=args[0];var x=pos[0];var y=pos[1];var offsetHeight=this.element.offsetHeight;var offsetWidth=this.element.offsetWidth;var viewPortWidth=YAHOO.util.Dom.getViewportWidth();var viewPortHeight=YAHOO.util.Dom.getViewportHeight();var scrollX=document.documentElement.scrollLeft||document.body.scrollLeft;var scrollY=document.documentElement.scrollTop||document.body.scrollTop;var topConstraint=scrollY+10;var leftConstraint=scrollX+10;var bottomConstraint=scrollY+viewPortHeight-offsetHeight-10;var rightConstraint=scrollX+viewPortWidth-offsetWidth-10;if(x<leftConstraint){x=leftConstraint;}else if(x>rightConstraint){x=rightConstraint;}
if(y<topConstraint){y=topConstraint;}else if(y>bottomConstraint){y=bottomConstraint;}
this.cfg.setProperty("x",x,true);this.cfg.setProperty("y",y,true);this.cfg.setProperty("xy",[x,y],true);};YAHOO.widget.Overlay.prototype.center=function(){var scrollX=document.documentElement.scrollLeft||document.body.scrollLeft;var scrollY=document.documentElement.scrollTop||document.body.scrollTop;var viewPortWidth=YAHOO.util.Dom.getClientWidth();var viewPortHeight=YAHOO.util.Dom.getClientHeight();var elementWidth=this.element.offsetWidth;var elementHeight=this.element.offsetHeight;var x=(viewPortWidth/2)-(elementWidth/2)+scrollX;var y=(viewPortHeight/2)-(elementHeight/2)+scrollY;this.cfg.setProperty("xy",[parseInt(x,10),parseInt(y,10)]);this.cfg.refireEvent("iframe");};YAHOO.widget.Overlay.prototype.syncPosition=function(){var pos=YAHOO.util.Dom.getXY(this.element);this.cfg.setProperty("x",pos[0],true);this.cfg.setProperty("y",pos[1],true);this.cfg.setProperty("xy",pos,true);};YAHOO.widget.Overlay.prototype.onDomResize=function(e,obj){YAHOO.widget.Overlay.superclass.onDomResize.call(this,e,obj);var me=this;setTimeout(function(){me.syncPosition();me.cfg.refireEvent("iframe");me.cfg.refireEvent("context");},0);};YAHOO.widget.Overlay.prototype.destroy=function(){if(this.iframe){this.iframe.parentNode.removeChild(this.iframe);}
this.iframe=null;YAHOO.widget.Overlay.windowResizeEvent.unsubscribe(this.doCenterOnDOMEvent,this);YAHOO.widget.Overlay.windowScrollEvent.unsubscribe(this.doCenterOnDOMEvent,this);YAHOO.widget.Overlay.superclass.destroy.call(this);};YAHOO.widget.Overlay.prototype.toString=function(){return"Overlay "+this.id;};YAHOO.widget.Overlay.windowScrollEvent=new YAHOO.util.CustomEvent("windowScroll");YAHOO.widget.Overlay.windowResizeEvent=new YAHOO.util.CustomEvent("windowResize");YAHOO.widget.Overlay.windowScrollHandler=function(e){if(YAHOO.widget.Module.prototype.browser=="ie"||YAHOO.widget.Module.prototype.browser=="ie7"){if(!window.scrollEnd){window.scrollEnd=-1;}
clearTimeout(window.scrollEnd);window.scrollEnd=setTimeout(function(){YAHOO.widget.Overlay.windowScrollEvent.fire();},1);}else{YAHOO.widget.Overlay.windowScrollEvent.fire();}};YAHOO.widget.Overlay.windowResizeHandler=function(e){if(YAHOO.widget.Module.prototype.browser=="ie"||YAHOO.widget.Module.prototype.browser=="ie7"){if(!window.resizeEnd){window.resizeEnd=-1;}
clearTimeout(window.resizeEnd);window.resizeEnd=setTimeout(function(){YAHOO.widget.Overlay.windowResizeEvent.fire();},100);}else{YAHOO.widget.Overlay.windowResizeEvent.fire();}};YAHOO.widget.Overlay._initialized=null;if(YAHOO.widget.Overlay._initialized===null){YAHOO.util.Event.addListener(window,"scroll",YAHOO.widget.Overlay.windowScrollHandler);YAHOO.util.Event.addListener(window,"resize",YAHOO.widget.Overlay.windowResizeHandler);YAHOO.widget.Overlay._initialized=true;}
YAHOO.widget.OverlayManager=function(userConfig){this.init(userConfig);};YAHOO.widget.OverlayManager.CSS_FOCUSED="focused";YAHOO.widget.OverlayManager.prototype={constructor:YAHOO.widget.OverlayManager,overlays:null,initDefaultConfig:function(){this.cfg.addProperty("overlays",{suppressEvent:true});this.cfg.addProperty("focusevent",{value:"mousedown"});},init:function(userConfig){this.cfg=new YAHOO.util.Config(this);this.initDefaultConfig();if(userConfig){this.cfg.applyConfig(userConfig,true);}
this.cfg.fireQueue();var activeOverlay=null;this.getActive=function(){return activeOverlay;};this.focus=function(overlay){var o=this.find(overlay);if(o){this.blurAll();activeOverlay=o;YAHOO.util.Dom.addClass(activeOverlay.element,YAHOO.widget.OverlayManager.CSS_FOCUSED);this.overlays.sort(this.compareZIndexDesc);var topZIndex=YAHOO.util.Dom.getStyle(this.overlays[0].element,"zIndex");if(!isNaN(topZIndex)&&this.overlays[0]!=overlay){activeOverlay.cfg.setProperty("zIndex",(parseInt(topZIndex,10)+2));}
this.overlays.sort(this.compareZIndexDesc);}};this.remove=function(overlay){var o=this.find(overlay);if(o){var originalZ=YAHOO.util.Dom.getStyle(o.element,"zIndex");o.cfg.setProperty("zIndex",-1000,true);this.overlays.sort(this.compareZIndexDesc);this.overlays=this.overlays.slice(0,this.overlays.length-1);o.cfg.setProperty("zIndex",originalZ,true);o.cfg.setProperty("manager",null);o.focusEvent=null;o.blurEvent=null;o.focus=null;o.blur=null;}};this.blurAll=function(){activeOverlay=null;for(var o=0;o<this.overlays.length;o++){YAHOO.util.Dom.removeClass(this.overlays[o].element,YAHOO.widget.OverlayManager.CSS_FOCUSED);}};var overlays=this.cfg.getProperty("overlays");if(!this.overlays){this.overlays=[];}
if(overlays){this.register(overlays);this.overlays.sort(this.compareZIndexDesc);}},register:function(overlay){if(overlay instanceof YAHOO.widget.Overlay){overlay.cfg.addProperty("manager",{value:this});overlay.focusEvent=new YAHOO.util.CustomEvent("focus");overlay.blurEvent=new YAHOO.util.CustomEvent("blur");var mgr=this;overlay.focus=function(){mgr.focus(this);this.focusEvent.fire();};overlay.blur=function(){mgr.blurAll();this.blurEvent.fire();};var focusOnDomEvent=function(e,obj){overlay.focus();};var focusevent=this.cfg.getProperty("focusevent");YAHOO.util.Event.addListener(overlay.element,focusevent,focusOnDomEvent,this,true);var zIndex=YAHOO.util.Dom.getStyle(overlay.element,"zIndex");if(!isNaN(zIndex)){overlay.cfg.setProperty("zIndex",parseInt(zIndex,10));}else{overlay.cfg.setProperty("zIndex",0);}
this.overlays.push(overlay);return true;}else if(overlay instanceof Array){var regcount=0;for(var i=0;i<overlay.length;i++){if(this.register(overlay[i])){regcount++;}}
if(regcount>0){return true;}}else{return false;}},find:function(overlay){if(overlay instanceof YAHOO.widget.Overlay){for(var o=0;o<this.overlays.length;o++){if(this.overlays[o]==overlay){return this.overlays[o];}}}else if(typeof overlay=="string"){for(var p=0;p<this.overlays.length;p++){if(this.overlays[p].id==overlay){return this.overlays[p];}}}
return null;},compareZIndexDesc:function(o1,o2){var zIndex1=o1.cfg.getProperty("zIndex");var zIndex2=o2.cfg.getProperty("zIndex");if(zIndex1>zIndex2){return-1;}else if(zIndex1<zIndex2){return 1;}else{return 0;}},showAll:function(){for(var o=0;o<this.overlays.length;o++){this.overlays[o].show();}},hideAll:function(){for(var o=0;o<this.overlays.length;o++){this.overlays[o].hide();}},toString:function(){return"OverlayManager";}};YAHOO.util.KeyListener=function(attachTo,keyData,handler,event){if(!event){event=YAHOO.util.KeyListener.KEYDOWN;}
var keyEvent=new YAHOO.util.CustomEvent("keyPressed");this.enabledEvent=new YAHOO.util.CustomEvent("enabled");this.disabledEvent=new YAHOO.util.CustomEvent("disabled");if(typeof attachTo=='string'){attachTo=document.getElementById(attachTo);}
if(typeof handler=='function'){keyEvent.subscribe(handler);}else{keyEvent.subscribe(handler.fn,handler.scope,handler.correctScope);}
function handleKeyPress(e,obj){if(!keyData.shift){keyData.shift=false;}
if(!keyData.alt){keyData.alt=false;}
if(!keyData.ctrl){keyData.ctrl=false;}
if(e.shiftKey==keyData.shift&&e.altKey==keyData.alt&&e.ctrlKey==keyData.ctrl){var dataItem;var keyPressed;if(keyData.keys instanceof Array){for(var i=0;i<keyData.keys.length;i++){dataItem=keyData.keys[i];if(dataItem==e.charCode){keyEvent.fire(e.charCode,e);break;}else if(dataItem==e.keyCode){keyEvent.fire(e.keyCode,e);break;}}}else{dataItem=keyData.keys;if(dataItem==e.charCode){keyEvent.fire(e.charCode,e);}else if(dataItem==e.keyCode){keyEvent.fire(e.keyCode,e);}}}}
this.enable=function(){if(!this.enabled){YAHOO.util.Event.addListener(attachTo,event,handleKeyPress);this.enabledEvent.fire(keyData);}
this.enabled=true;};this.disable=function(){if(this.enabled){YAHOO.util.Event.removeListener(attachTo,event,handleKeyPress);this.disabledEvent.fire(keyData);}
this.enabled=false;};this.toString=function(){return"KeyListener ["+keyData.keys+"] "+attachTo.tagName+(attachTo.id?"["+attachTo.id+"]":"");};};YAHOO.util.KeyListener.KEYDOWN="keydown";YAHOO.util.KeyListener.KEYUP="keyup";YAHOO.widget.ContainerEffect=function(overlay,attrIn,attrOut,targetElement,animClass){if(!animClass){animClass=YAHOO.util.Anim;}
this.overlay=overlay;this.attrIn=attrIn;this.attrOut=attrOut;this.targetElement=targetElement||overlay.element;this.animClass=animClass;};YAHOO.widget.ContainerEffect.prototype.init=function(){this.beforeAnimateInEvent=new YAHOO.util.CustomEvent("beforeAnimateIn");this.beforeAnimateOutEvent=new YAHOO.util.CustomEvent("beforeAnimateOut");this.animateInCompleteEvent=new YAHOO.util.CustomEvent("animateInComplete");this.animateOutCompleteEvent=new YAHOO.util.CustomEvent("animateOutComplete");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);};YAHOO.widget.ContainerEffect.prototype.animateIn=function(){this.beforeAnimateInEvent.fire();this.animIn.animate();};YAHOO.widget.ContainerEffect.prototype.animateOut=function(){this.beforeAnimateOutEvent.fire();this.animOut.animate();};YAHOO.widget.ContainerEffect.prototype.handleStartAnimateIn=function(type,args,obj){};YAHOO.widget.ContainerEffect.prototype.handleTweenAnimateIn=function(type,args,obj){};YAHOO.widget.ContainerEffect.prototype.handleCompleteAnimateIn=function(type,args,obj){};YAHOO.widget.ContainerEffect.prototype.handleStartAnimateOut=function(type,args,obj){};YAHOO.widget.ContainerEffect.prototype.handleTweenAnimateOut=function(type,args,obj){};YAHOO.widget.ContainerEffect.prototype.handleCompleteAnimateOut=function(type,args,obj){};YAHOO.widget.ContainerEffect.prototype.toString=function(){var output="ContainerEffect";if(this.overlay){output+=" ["+this.overlay.toString()+"]";}
return output;};YAHOO.widget.ContainerEffect.FADE=function(overlay,dur){var fade=new YAHOO.widget.ContainerEffect(overlay,{attributes:{opacity:{from:0,to:1}},duration:dur,method:YAHOO.util.Easing.easeIn},{attributes:{opacity:{to:0}},duration:dur,method:YAHOO.util.Easing.easeOut},overlay.element);fade.handleStartAnimateIn=function(type,args,obj){YAHOO.util.Dom.addClass(obj.overlay.element,"hide-select");if(!obj.overlay.underlay){obj.overlay.cfg.refireEvent("underlay");}
if(obj.overlay.underlay){obj.initialUnderlayOpacity=YAHOO.util.Dom.getStyle(obj.overlay.underlay,"opacity");obj.overlay.underlay.style.filter=null;}
YAHOO.util.Dom.setStyle(obj.overlay.element,"visibility","visible");YAHOO.util.Dom.setStyle(obj.overlay.element,"opacity",0);};fade.handleCompleteAnimateIn=function(type,args,obj){YAHOO.util.Dom.removeClass(obj.overlay.element,"hide-select");if(obj.overlay.element.style.filter){obj.overlay.element.style.filter=null;}
if(obj.overlay.underlay){YAHOO.util.Dom.setStyle(obj.overlay.underlay,"opacity",obj.initialUnderlayOpacity);}
obj.overlay.cfg.refireEvent("iframe");obj.animateInCompleteEvent.fire();};fade.handleStartAnimateOut=function(type,args,obj){YAHOO.util.Dom.addClass(obj.overlay.element,"hide-select");if(obj.overlay.underlay){obj.overlay.underlay.style.filter=null;}};fade.handleCompleteAnimateOut=function(type,args,obj){YAHOO.util.Dom.removeClass(obj.overlay.element,"hide-select");if(obj.overlay.element.style.filter){obj.overlay.element.style.filter=null;}
YAHOO.util.Dom.setStyle(obj.overlay.element,"visibility","hidden");YAHOO.util.Dom.setStyle(obj.overlay.element,"opacity",1);obj.overlay.cfg.refireEvent("iframe");obj.animateOutCompleteEvent.fire();};fade.init();return fade;};YAHOO.widget.ContainerEffect.SLIDE=function(overlay,dur){var x=overlay.cfg.getProperty("x")||YAHOO.util.Dom.getX(overlay.element);var y=overlay.cfg.getProperty("y")||YAHOO.util.Dom.getY(overlay.element);var clientWidth=YAHOO.util.Dom.getClientWidth();var offsetWidth=overlay.element.offsetWidth;var slide=new YAHOO.widget.ContainerEffect(overlay,{attributes:{points:{to:[x,y]}},duration:dur,method:YAHOO.util.Easing.easeIn},{attributes:{points:{to:[(clientWidth+25),y]}},duration:dur,method:YAHOO.util.Easing.easeOut},overlay.element,YAHOO.util.Motion);slide.handleStartAnimateIn=function(type,args,obj){obj.overlay.element.style.left=(-25-offsetWidth)+"px";obj.overlay.element.style.top=y+"px";};slide.handleTweenAnimateIn=function(type,args,obj){var pos=YAHOO.util.Dom.getXY(obj.overlay.element);var currentX=pos[0];var currentY=pos[1];if(YAHOO.util.Dom.getStyle(obj.overlay.element,"visibility")=="hidden"&&currentX<x){YAHOO.util.Dom.setStyle(obj.overlay.element,"visibility","visible");}
obj.overlay.cfg.setProperty("xy",[currentX,currentY],true);obj.overlay.cfg.refireEvent("iframe");};slide.handleCompleteAnimateIn=function(type,args,obj){obj.overlay.cfg.setProperty("xy",[x,y],true);obj.startX=x;obj.startY=y;obj.overlay.cfg.refireEvent("iframe");obj.animateInCompleteEvent.fire();};slide.handleStartAnimateOut=function(type,args,obj){var vw=YAHOO.util.Dom.getViewportWidth();var pos=YAHOO.util.Dom.getXY(obj.overlay.element);var yso=pos[1];var currentTo=obj.animOut.attributes.points.to;obj.animOut.attributes.points.to=[(vw+25),yso];};slide.handleTweenAnimateOut=function(type,args,obj){var pos=YAHOO.util.Dom.getXY(obj.overlay.element);var xto=pos[0];var yto=pos[1];obj.overlay.cfg.setProperty("xy",[xto,yto],true);obj.overlay.cfg.refireEvent("iframe");};slide.handleCompleteAnimateOut=function(type,args,obj){YAHOO.util.Dom.setStyle(obj.overlay.element,"visibility","hidden");obj.overlay.cfg.setProperty("xy",[x,y]);obj.animateOutCompleteEvent.fire();};slide.init();return slide;};

(function(){var Dom=YAHOO.util.Dom,Event=YAHOO.util.Event;YAHOO.widget.MenuManager=function(){var m_bInitializedEventHandlers=false,m_oMenus={},m_oItems={},m_oVisibleMenus={},me=this;function addItem(p_oItem){var sYUIId=Dom.generateId();if(p_oItem&&m_oItems[sYUIId]!=p_oItem){p_oItem.element.setAttribute("yuiid",sYUIId);m_oItems[sYUIId]=p_oItem;p_oItem.destroyEvent.subscribe(onItemDestroy,p_oItem);}}
function removeItem(p_oItem){var sYUIId=p_oItem.element.getAttribute("yuiid");if(sYUIId&&m_oItems[sYUIId]){delete m_oItems[sYUIId];}}
function getMenuRootElement(p_oElement){var oParentNode;if(p_oElement&&p_oElement.tagName){switch(p_oElement.tagName.toUpperCase()){case"DIV":oParentNode=p_oElement.parentNode;if(Dom.hasClass(p_oElement,"bd")&&oParentNode&&oParentNode.tagName&&oParentNode.tagName.toUpperCase()=="DIV"){return oParentNode;}
else{return p_oElement;}
break;case"LI":return p_oElement;default:oParentNode=p_oElement.parentNode;if(oParentNode){return getMenuRootElement(oParentNode);}
break;}}}
function onDOMEvent(p_oEvent){var oTarget=Event.getTarget(p_oEvent),oElement=getMenuRootElement(oTarget),oMenuItem,oMenu;if(oElement){var sTagName=oElement.tagName.toUpperCase();if(sTagName=="LI"){var sYUIId=oElement.getAttribute("yuiid");if(sYUIId){oMenuItem=m_oItems[sYUIId];oMenu=oMenuItem.parent;}}
else if(sTagName=="DIV"){if(oElement.id){oMenu=m_oMenus[oElement.id];}}}
if(oMenu){var oEventTypes={"click":"clickEvent","mousedown":"mouseDownEvent","mouseup":"mouseUpEvent","mouseover":"mouseOverEvent","mouseout":"mouseOutEvent","keydown":"keyDownEvent","keyup":"keyUpEvent","keypress":"keyPressEvent"},sCustomEventType=oEventTypes[p_oEvent.type];if(oMenuItem&&!oMenuItem.cfg.getProperty("disabled")){oMenuItem[sCustomEventType].fire(p_oEvent);}
oMenu[sCustomEventType].fire(p_oEvent,oMenuItem);}
else if(p_oEvent.type=="mousedown"){var oActiveItem;for(var i in m_oMenus){if(m_oMenus.hasOwnProperty(i)){oMenu=m_oMenus[i];if(oMenu.cfg.getProperty("clicktohide")&&oMenu.cfg.getProperty("position")=="dynamic"){oMenu.hide();}
else{oMenu.clearActiveItem(true);}}}}}
function onMenuDestroy(p_sType,p_aArgs,p_oMenu){if(p_oMenu&&m_oMenus[p_oMenu.id]){delete m_oMenus[p_oMenu.id];}}
function onItemDestroy(p_sType,p_aArgs,p_oItem){var sYUIId=p_oItem.element.getAttribute("yuiid");if(sYUIId){delete m_oItems[sYUIId];}}
function onMenuVisibleConfigChange(p_sType,p_aArgs,p_oMenu){var bVisible=p_aArgs[0];if(bVisible){m_oVisibleMenus[p_oMenu.id]=p_oMenu;}
else if(m_oVisibleMenus[p_oMenu.id]){delete m_oVisibleMenus[p_oMenu.id];}}
function onItemAdded(p_sType,p_aArgs){addItem(p_aArgs[0]);}
function onItemRemoved(p_sType,p_aArgs){removeItem(p_aArgs[0]);}
return{addMenu:function(p_oMenu){if(p_oMenu&&p_oMenu.id&&!m_oMenus[p_oMenu.id]){m_oMenus[p_oMenu.id]=p_oMenu;if(!m_bInitializedEventHandlers){var oDoc=document;Event.addListener(oDoc,"mouseover",onDOMEvent,me,true);Event.addListener(oDoc,"mouseout",onDOMEvent,me,true);Event.addListener(oDoc,"mousedown",onDOMEvent,me,true);Event.addListener(oDoc,"mouseup",onDOMEvent,me,true);Event.addListener(oDoc,"click",onDOMEvent,me,true);Event.addListener(oDoc,"keydown",onDOMEvent,me,true);Event.addListener(oDoc,"keyup",onDOMEvent,me,true);Event.addListener(oDoc,"keypress",onDOMEvent,me,true);m_bInitializedEventHandlers=true;}
p_oMenu.destroyEvent.subscribe(onMenuDestroy,p_oMenu,me);p_oMenu.cfg.subscribeToConfigEvent("visible",onMenuVisibleConfigChange,p_oMenu);p_oMenu.itemAddedEvent.subscribe(onItemAdded);p_oMenu.itemRemovedEvent.subscribe(onItemRemoved);}},removeMenu:function(p_oMenu){if(p_oMenu&&m_oMenus[p_oMenu.id]){delete m_oMenus[p_oMenu.id];}},hideVisible:function(){var oMenu;for(var i in m_oVisibleMenus){if(m_oVisibleMenus.hasOwnProperty(i)){oMenu=m_oVisibleMenus[i];if(oMenu.cfg.getProperty("position")=="dynamic"){oMenu.hide();}}}},getMenus:function(){return m_oMenus;},getMenu:function(p_sId){if(m_oMenus[p_sId]){return m_oMenus[p_sId];}},toString:function(){return("MenuManager");}};}();})();(function(){var Dom=YAHOO.util.Dom,Event=YAHOO.util.Event;YAHOO.widget.Menu=function(p_oElement,p_oConfig){if(p_oConfig){this.parent=p_oConfig.parent;this.lazyLoad=p_oConfig.lazyLoad||p_oConfig.lazyload;this.itemData=p_oConfig.itemData||p_oConfig.itemdata;}
YAHOO.widget.Menu.superclass.constructor.call(this,p_oElement,p_oConfig);};YAHOO.extend(YAHOO.widget.Menu,YAHOO.widget.Overlay,{CSS_CLASS_NAME:"yuimenu",ITEM_TYPE:null,GROUP_TITLE_TAG_NAME:"h6",_nHideDelayId:null,_nShowDelayId:null,_hideDelayEventHandlersAssigned:false,_bHandledMouseOverEvent:false,_bHandledMouseOutEvent:false,_aGroupTitleElements:null,_aItemGroups:null,_aListElements:null,lazyLoad:false,itemData:null,activeItem:null,parent:null,srcElement:null,mouseOverEvent:null,mouseOutEvent:null,mouseDownEvent:null,mouseUpEvent:null,clickEvent:null,keyPressEvent:null,keyDownEvent:null,keyUpEvent:null,itemAddedEvent:null,itemRemovedEvent:null,init:function(p_oElement,p_oConfig){this._aItemGroups=[];this._aListElements=[];this._aGroupTitleElements=[];if(!this.ITEM_TYPE){this.ITEM_TYPE=YAHOO.widget.MenuItem;}
var oElement;if(typeof p_oElement=="string"){oElement=document.getElementById(p_oElement);}
else if(p_oElement.tagName){oElement=p_oElement;}
if(oElement&&oElement.tagName){switch(oElement.tagName.toUpperCase()){case"DIV":this.srcElement=oElement;if(!oElement.id){oElement.setAttribute("id",Dom.generateId());}
YAHOO.widget.Menu.superclass.init.call(this,oElement);this.beforeInitEvent.fire(YAHOO.widget.Menu);break;case"SELECT":this.srcElement=oElement;YAHOO.widget.Menu.superclass.init.call(this,Dom.generateId());this.beforeInitEvent.fire(YAHOO.widget.Menu);break;}}
else{YAHOO.widget.Menu.superclass.init.call(this,p_oElement);this.beforeInitEvent.fire(YAHOO.widget.Menu);}
if(this.element){var oEl=this.element;Dom.addClass(oEl,this.CSS_CLASS_NAME);this.initEvent.subscribe(this._onInit,this,true);this.beforeRenderEvent.subscribe(this._onBeforeRender,this,true);this.renderEvent.subscribe(this._onRender,this,true);this.beforeShowEvent.subscribe(this._onBeforeShow,this,true);this.showEvent.subscribe(this._onShow,this,true);this.beforeHideEvent.subscribe(this._onBeforeHide,this,true);this.mouseOverEvent.subscribe(this._onMouseOver,this,true);this.mouseOutEvent.subscribe(this._onMouseOut,this,true);this.clickEvent.subscribe(this._onClick,this,true);this.keyDownEvent.subscribe(this._onKeyDown,this,true);YAHOO.widget.Module.textResizeEvent.subscribe(this._onTextResize,this,true);if(p_oConfig){this.cfg.applyConfig(p_oConfig,true);}
YAHOO.widget.MenuManager.addMenu(this);this.initEvent.fire(YAHOO.widget.Menu);}},_initSubTree:function(){var oNode;if(this.srcElement.tagName=="DIV"){oNode=this.body.firstChild;var nGroup=0,sGroupTitleTagName=this.GROUP_TITLE_TAG_NAME.toUpperCase();do{if(oNode&&oNode.tagName){switch(oNode.tagName.toUpperCase()){case sGroupTitleTagName:this._aGroupTitleElements[nGroup]=oNode;break;case"UL":this._aListElements[nGroup]=oNode;this._aItemGroups[nGroup]=[];nGroup++;break;}}}
while((oNode=oNode.nextSibling));if(this._aListElements[0]){Dom.addClass(this._aListElements[0],"first-of-type");}}
oNode=null;if(this.srcElement.tagName){var sSrcElementTagName=this.srcElement.tagName.toUpperCase();switch(sSrcElementTagName){case"DIV":if(this._aListElements.length>0){var i=this._aListElements.length-1;do{oNode=this._aListElements[i].firstChild;do{if(oNode&&oNode.tagName&&oNode.tagName.toUpperCase()=="LI"){this.addItem(new this.ITEM_TYPE(oNode,{parent:this}),i);}}
while((oNode=oNode.nextSibling));}
while(i--);}
break;case"SELECT":oNode=this.srcElement.firstChild;do{if(oNode&&oNode.tagName){switch(oNode.tagName.toUpperCase()){case"OPTGROUP":case"OPTION":this.addItem(new this.ITEM_TYPE(oNode,{parent:this}));break;}}}
while((oNode=oNode.nextSibling));break;}}},_getFirstEnabledItem:function(){var nGroups=this._aItemGroups.length,oItem,aItemGroup;for(var i=0;i<nGroups;i++){aItemGroup=this._aItemGroups[i];if(aItemGroup){var nItems=aItemGroup.length;for(var n=0;n<nItems;n++){oItem=aItemGroup[n];if(!oItem.cfg.getProperty("disabled")&&oItem.element.style.display!="none"){return oItem;}
oItem=null;}}}},_checkPosition:function(p_sPosition){if(typeof p_sPosition=="string"){var sPosition=p_sPosition.toLowerCase();return("dynamic,static".indexOf(sPosition)!=-1);}},_addItemToGroup:function(p_nGroupIndex,p_oItem,p_nItemIndex){var oItem;if(p_oItem instanceof this.ITEM_TYPE){oItem=p_oItem;oItem.parent=this;}
else if(typeof p_oItem=="string"){oItem=new this.ITEM_TYPE(p_oItem,{parent:this});}
else if(typeof p_oItem=="object"){p_oItem.parent=this;oItem=new this.ITEM_TYPE(p_oItem.text,p_oItem);}
if(oItem){var nGroupIndex=typeof p_nGroupIndex=="number"?p_nGroupIndex:0,aGroup=this._getItemGroup(nGroupIndex),oGroupItem;if(!aGroup){aGroup=this._createItemGroup(nGroupIndex);}
if(typeof p_nItemIndex=="number"){var bAppend=(p_nItemIndex>=aGroup.length);if(aGroup[p_nItemIndex]){aGroup.splice(p_nItemIndex,0,oItem);}
else{aGroup[p_nItemIndex]=oItem;}
oGroupItem=aGroup[p_nItemIndex];if(oGroupItem){if(bAppend&&(!oGroupItem.element.parentNode||oGroupItem.element.parentNode.nodeType==11)){this._aListElements[nGroupIndex].appendChild(oGroupItem.element);}
else{function getNextItemSibling(p_aArray,p_nStartIndex){return(p_aArray[p_nStartIndex]||getNextItemSibling(p_aArray,(p_nStartIndex+1)));}
var oNextItemSibling=getNextItemSibling(aGroup,(p_nItemIndex+1));if(oNextItemSibling&&(!oGroupItem.element.parentNode||oGroupItem.element.parentNode.nodeType==11)){this._aListElements[nGroupIndex].insertBefore(oGroupItem.element,oNextItemSibling.element);}}
oGroupItem.parent=this;this._subscribeToItemEvents(oGroupItem);this._configureSubmenu(oGroupItem);this._updateItemProperties(nGroupIndex);this.itemAddedEvent.fire(oGroupItem);return oGroupItem;}}
else{var nItemIndex=aGroup.length;aGroup[nItemIndex]=oItem;oGroupItem=aGroup[nItemIndex];if(oGroupItem){if(!Dom.isAncestor(this._aListElements[nGroupIndex],oGroupItem.element)){this._aListElements[nGroupIndex].appendChild(oGroupItem.element);}
oGroupItem.element.setAttribute("groupindex",nGroupIndex);oGroupItem.element.setAttribute("index",nItemIndex);oGroupItem.parent=this;oGroupItem.index=nItemIndex;oGroupItem.groupIndex=nGroupIndex;this._subscribeToItemEvents(oGroupItem);this._configureSubmenu(oGroupItem);if(nItemIndex===0){Dom.addClass(oGroupItem.element,"first-of-type");}
this.itemAddedEvent.fire(oGroupItem);return oGroupItem;}}}},_removeItemFromGroupByIndex:function(p_nGroupIndex,p_nItemIndex){var nGroupIndex=typeof p_nGroupIndex=="number"?p_nGroupIndex:0,aGroup=this._getItemGroup(nGroupIndex);if(aGroup){var aArray=aGroup.splice(p_nItemIndex,1),oItem=aArray[0];if(oItem){this._updateItemProperties(nGroupIndex);if(aGroup.length===0){var oUL=this._aListElements[nGroupIndex];if(this.body&&oUL){this.body.removeChild(oUL);}
this._aItemGroups.splice(nGroupIndex,1);this._aListElements.splice(nGroupIndex,1);oUL=this._aListElements[0];if(oUL){Dom.addClass(oUL,"first-of-type");}}
this.itemRemovedEvent.fire(oItem);return oItem;}}},_removeItemFromGroupByValue:function(p_nGroupIndex,p_oItem){var aGroup=this._getItemGroup(p_nGroupIndex);if(aGroup){var nItems=aGroup.length,nItemIndex=-1;if(nItems>0){var i=nItems-1;do{if(aGroup[i]==p_oItem){nItemIndex=i;break;}}
while(i--);if(nItemIndex>-1){return this._removeItemFromGroupByIndex(p_nGroupIndex,nItemIndex);}}}},_updateItemProperties:function(p_nGroupIndex){var aGroup=this._getItemGroup(p_nGroupIndex),nItems=aGroup.length;if(nItems>0){var i=nItems-1,oItem,oLI;do{oItem=aGroup[i];if(oItem){oLI=oItem.element;oItem.index=i;oItem.groupIndex=p_nGroupIndex;oLI.setAttribute("groupindex",p_nGroupIndex);oLI.setAttribute("index",i);Dom.removeClass(oLI,"first-of-type");}}
while(i--);if(oLI){Dom.addClass(oLI,"first-of-type");}}},_createItemGroup:function(p_nIndex){if(!this._aItemGroups[p_nIndex]){this._aItemGroups[p_nIndex]=[];var oUL=document.createElement("ul");this._aListElements[p_nIndex]=oUL;return this._aItemGroups[p_nIndex];}},_getItemGroup:function(p_nIndex){var nIndex=((typeof p_nIndex=="number")?p_nIndex:0);return this._aItemGroups[nIndex];},_configureSubmenu:function(p_oItem){var oSubmenu=p_oItem.cfg.getProperty("submenu");if(oSubmenu){this.cfg.configChangedEvent.subscribe(this._onParentMenuConfigChange,oSubmenu,true);this.renderEvent.subscribe(this._onParentMenuRender,oSubmenu,true);oSubmenu.beforeShowEvent.subscribe(this._onSubmenuBeforeShow,oSubmenu,true);oSubmenu.showEvent.subscribe(this._onSubmenuShow,oSubmenu,true);oSubmenu.hideEvent.subscribe(this._onSubmenuHide,oSubmenu,true);}},_subscribeToItemEvents:function(p_oItem){p_oItem.focusEvent.subscribe(this._onMenuItemFocus,p_oItem,this);p_oItem.blurEvent.subscribe(this._onMenuItemBlur,this,true);p_oItem.cfg.configChangedEvent.subscribe(this._onMenuItemConfigChange,p_oItem,this);},_getOffsetWidth:function(){var oClone=this.element.cloneNode(true);Dom.setStyle(oClone,"width","");document.body.appendChild(oClone);var sWidth=oClone.offsetWidth;document.body.removeChild(oClone);return sWidth;},_cancelHideDelay:function(){var oRoot=this.getRoot();if(oRoot._nHideDelayId){window.clearTimeout(oRoot._nHideDelayId);}},_execHideDelay:function(){this._cancelHideDelay();var oRoot=this.getRoot(),me=this;function hideMenu(){if(oRoot.activeItem){oRoot.clearActiveItem();}
if(oRoot==me&&me.cfg.getProperty("position")=="dynamic"){me.hide();}}
oRoot._nHideDelayId=window.setTimeout(hideMenu,oRoot.cfg.getProperty("hidedelay"));},_cancelShowDelay:function(){var oRoot=this.getRoot();if(oRoot._nShowDelayId){window.clearTimeout(oRoot._nShowDelayId);}},_execShowDelay:function(p_oMenu){var oRoot=this.getRoot();function showMenu(){p_oMenu.show();}
oRoot._nShowDelayId=window.setTimeout(showMenu,oRoot.cfg.getProperty("showdelay"));},_onMouseOver:function(p_sType,p_aArgs,p_oMenu){var oEvent=p_aArgs[0],oItem=p_aArgs[1],oTarget=Event.getTarget(oEvent);if(!this._bHandledMouseOverEvent&&(oTarget==this.element||Dom.isAncestor(this.element,oTarget))){this.clearActiveItem();this._bHandledMouseOverEvent=true;this._bHandledMouseOutEvent=false;}
if(oItem&&!oItem.handledMouseOverEvent&&!oItem.cfg.getProperty("disabled")&&(oTarget==oItem.element||Dom.isAncestor(oItem.element,oTarget))){var nShowDelay=this.cfg.getProperty("showdelay"),bShowDelay=(nShowDelay>0);if(bShowDelay){this._cancelShowDelay();}
var oActiveItem=this.activeItem;if(oActiveItem){oActiveItem.cfg.setProperty("selected",false);var oActiveSubmenu=oActiveItem.cfg.getProperty("submenu");if(oActiveSubmenu){oActiveSubmenu.hide();}}
var oItemCfg=oItem.cfg;oItemCfg.setProperty("selected",true);oItem.focus();if(this.cfg.getProperty("autosubmenudisplay")){var oSubmenu=oItemCfg.getProperty("submenu");if(oSubmenu){if(bShowDelay){this._execShowDelay(oSubmenu);}
else{oSubmenu.show();}}}
oItem.handledMouseOverEvent=true;oItem.handledMouseOutEvent=false;}},_onMouseOut:function(p_sType,p_aArgs,p_oMenu){var oEvent=p_aArgs[0],oItem=p_aArgs[1],oRelatedTarget=Event.getRelatedTarget(oEvent),bMovingToSubmenu=false;if(oItem&&!oItem.cfg.getProperty("disabled")){var oItemCfg=oItem.cfg,oSubmenu=oItemCfg.getProperty("submenu");if(oSubmenu&&(oRelatedTarget==oSubmenu.element||Dom.isAncestor(oSubmenu.element,oRelatedTarget))){bMovingToSubmenu=true;}
if(!oItem.handledMouseOutEvent&&((oRelatedTarget!=oItem.element&&!Dom.isAncestor(oItem.element,oRelatedTarget))||bMovingToSubmenu)){if(!oSubmenu||(oSubmenu&&!oSubmenu.cfg.getProperty("visible"))){oItem.cfg.setProperty("selected",false);if(oSubmenu&&oSubmenu.cfg.getProperty("showdelay")&&!oSubmenu.cfg.getProperty("visible")){this._cancelShowDelay();}}
oItem.handledMouseOutEvent=true;oItem.handledMouseOverEvent=false;}}
if(!this._bHandledMouseOutEvent&&((oRelatedTarget!=this.element&&!Dom.isAncestor(this.element,oRelatedTarget))||bMovingToSubmenu)){this._bHandledMouseOutEvent=true;this._bHandledMouseOverEvent=false;}},_onClick:function(p_sType,p_aArgs,p_oMenu){var oEvent=p_aArgs[0],oItem=p_aArgs[1],oTarget=Event.getTarget(oEvent);if(oItem&&!oItem.cfg.getProperty("disabled")){var oItemCfg=oItem.cfg,oSubmenu=oItemCfg.getProperty("submenu");if(oTarget==oItem.submenuIndicator&&oSubmenu){if(oSubmenu.cfg.getProperty("visible")){oSubmenu.hide();}
else{this.clearActiveItem();this.activeItem=oItem;oItem.cfg.setProperty("selected",true);oSubmenu.show();}}
else{var sURL=oItemCfg.getProperty("url"),bCurrentPageURL=(sURL.substr((sURL.length-1),1)=="#"),sTarget=oItemCfg.getProperty("target"),bHasTarget=(sTarget&&sTarget.length>0);if(oTarget.tagName.toUpperCase()=="A"&&bCurrentPageURL&&!bHasTarget){Event.preventDefault(oEvent);}
if(oTarget.tagName.toUpperCase()!="A"&&!bCurrentPageURL&&!bHasTarget){document.location=sURL;}
if(bCurrentPageURL&&!oSubmenu){var oRoot=this.getRoot();if(oRoot.cfg.getProperty("position")=="static"){oRoot.clearActiveItem();}
else{oRoot.hide();}}}}},_onKeyDown:function(p_sType,p_aArgs,p_oMenu){var oEvent=p_aArgs[0],oItem=p_aArgs[1],oSubmenu;if(oItem&&!oItem.cfg.getProperty("disabled")){var oItemCfg=oItem.cfg,oParentItem=this.parent,oRoot,oNextItem;switch(oEvent.keyCode){case 38:case 40:if(oItem==this.activeItem&&!oItemCfg.getProperty("selected")){oItemCfg.setProperty("selected",true);}
else{oNextItem=(oEvent.keyCode==38)?oItem.getPreviousEnabledSibling():oItem.getNextEnabledSibling();if(oNextItem){this.clearActiveItem();oNextItem.cfg.setProperty("selected",true);oNextItem.focus();}}
Event.preventDefault(oEvent);break;case 39:oSubmenu=oItemCfg.getProperty("submenu");if(oSubmenu){if(!oItemCfg.getProperty("selected")){oItemCfg.setProperty("selected",true);}
oSubmenu.show();oSubmenu.setInitialSelection();}
else{oRoot=this.getRoot();if(oRoot instanceof YAHOO.widget.MenuBar){oNextItem=oRoot.activeItem.getNextEnabledSibling();if(oNextItem){oRoot.clearActiveItem();oNextItem.cfg.setProperty("selected",true);oSubmenu=oNextItem.cfg.getProperty("submenu");if(oSubmenu){oSubmenu.show();}
oNextItem.focus();}}}
Event.preventDefault(oEvent);break;case 37:if(oParentItem){var oParentMenu=oParentItem.parent;if(oParentMenu instanceof YAHOO.widget.MenuBar){oNextItem=oParentMenu.activeItem.getPreviousEnabledSibling();if(oNextItem){oParentMenu.clearActiveItem();oNextItem.cfg.setProperty("selected",true);oSubmenu=oNextItem.cfg.getProperty("submenu");if(oSubmenu){oSubmenu.show();}
oNextItem.focus();}}
else{this.hide();oParentItem.focus();}}
Event.preventDefault(oEvent);break;}}
if(oEvent.keyCode==27){if(this.cfg.getProperty("position")=="dynamic"){this.hide();if(this.parent){this.parent.focus();}}
else if(this.activeItem){oSubmenu=this.activeItem.cfg.getProperty("submenu");if(oSubmenu&&oSubmenu.cfg.getProperty("visible")){oSubmenu.hide();this.activeItem.focus();}
else{this.activeItem.cfg.setProperty("selected",false);this.activeItem.blur();}}
Event.preventDefault(oEvent);}},_onTextResize:function(p_sType,p_aArgs,p_oMenu){if(this.browser=="gecko"&&!this._handleResize){this._handleResize=true;return;}
var oConfig=this.cfg;if(oConfig.getProperty("position")=="dynamic"){oConfig.setProperty("width",(this._getOffsetWidth()+"px"));}},_onInit:function(p_sType,p_aArgs,p_oMenu){if(((this.parent&&!this.lazyLoad)||(!this.parent&&this.cfg.getProperty("position")=="static")||(!this.parent&&!this.lazyLoad&&this.cfg.getProperty("position")=="dynamic"))&&this.getItemGroups().length===0){if(this.srcElement){this._initSubTree();}
if(this.itemData){this.addItems(this.itemData);}}
else if(this.lazyLoad){this.cfg.fireQueue();}},_onBeforeRender:function(p_sType,p_aArgs,p_oMenu){var oConfig=this.cfg,oEl=this.element,nListElements=this._aListElements.length;if(nListElements>0){var i=0,bFirstList=true,oUL,oGroupTitle;do{oUL=this._aListElements[i];if(oUL){if(bFirstList){Dom.addClass(oUL,"first-of-type");bFirstList=false;}
if(!Dom.isAncestor(oEl,oUL)){this.appendToBody(oUL);}
oGroupTitle=this._aGroupTitleElements[i];if(oGroupTitle){if(!Dom.isAncestor(oEl,oGroupTitle)){oUL.parentNode.insertBefore(oGroupTitle,oUL);}
Dom.addClass(oUL,"hastitle");}}
i++;}
while(i<nListElements);}},_onRender:function(p_sType,p_aArgs,p_oMenu){if(this.cfg.getProperty("position")=="dynamic"){var sWidth=this.element.parentNode.tagName.toUpperCase()=="BODY"?this.element.offsetWidth:this._getOffsetWidth();this.cfg.setProperty("width",(sWidth+"px"));}},_onBeforeShow:function(p_sType,p_aArgs,p_oMenu){if(this.lazyLoad&&this.getItemGroups().length===0){if(this.srcElement){this._initSubTree();}
if(this.itemData){if(this.parent&&this.parent.parent&&this.parent.parent.srcElement&&this.parent.parent.srcElement.tagName.toUpperCase()=="SELECT"){var nOptions=this.itemData.length;for(var n=0;n<nOptions;n++){if(this.itemData[n].tagName){this.addItem((new this.ITEM_TYPE(this.itemData[n])));}}}
else{this.addItems(this.itemData);}}
if(this.srcElement){this.render();}
else{if(this.parent){this.render(this.parent.element);}
else{this.render(this.cfg.getProperty("container"));}}}},_onShow:function(p_sType,p_aArgs,p_oMenu){this.setInitialFocus();var oParent=this.parent;if(oParent){var oParentMenu=oParent.parent,aParentAlignment=oParentMenu.cfg.getProperty("submenualignment"),aAlignment=this.cfg.getProperty("submenualignment");if((aParentAlignment[0]!=aAlignment[0])&&(aParentAlignment[1]!=aAlignment[1])){this.cfg.setProperty("submenualignment",[aParentAlignment[0],aParentAlignment[1]]);}
if(!oParentMenu.cfg.getProperty("autosubmenudisplay")&&oParentMenu.cfg.getProperty("position")=="static"){oParentMenu.cfg.setProperty("autosubmenudisplay",true);function disableAutoSubmenuDisplay(p_oEvent){if(p_oEvent.type=="mousedown"||(p_oEvent.type=="keydown"&&p_oEvent.keyCode==27)){var oTarget=Event.getTarget(p_oEvent);if(oTarget!=oParentMenu.element||!YAHOO.util.Dom.isAncestor(oParentMenu.element,oTarget)){oParentMenu.cfg.setProperty("autosubmenudisplay",false);Event.removeListener(document,"mousedown",disableAutoSubmenuDisplay);Event.removeListener(document,"keydown",disableAutoSubmenuDisplay);}}}
Event.addListener(document,"mousedown",disableAutoSubmenuDisplay);Event.addListener(document,"keydown",disableAutoSubmenuDisplay);}}},_onBeforeHide:function(p_sType,p_aArgs,p_oMenu){var oActiveItem=this.activeItem;if(oActiveItem){var oConfig=oActiveItem.cfg;oConfig.setProperty("selected",false);var oSubmenu=oConfig.getProperty("submenu");if(oSubmenu){oSubmenu.hide();}
oActiveItem.blur();}},_onParentMenuConfigChange:function(p_sType,p_aArgs,p_oSubmenu){var sPropertyName=p_aArgs[0][0],oPropertyValue=p_aArgs[0][1];switch(sPropertyName){case"iframe":case"constraintoviewport":case"hidedelay":case"showdelay":case"clicktohide":case"effect":p_oSubmenu.cfg.setProperty(sPropertyName,oPropertyValue);break;}},_onParentMenuRender:function(p_sType,p_aArgs,p_oSubmenu){var oParentMenu=p_oSubmenu.parent.parent,oConfig={constraintoviewport:oParentMenu.cfg.getProperty("constraintoviewport"),xy:[0,0],clicktohide:oParentMenu.cfg.getProperty("clicktohide"),effect:oParentMenu.cfg.getProperty("effect"),showdelay:oParentMenu.cfg.getProperty("showdelay"),hidedelay:oParentMenu.cfg.getProperty("hidedelay")};if(this.cfg.getProperty("position")==oParentMenu.cfg.getProperty("position")){oConfig.iframe=oParentMenu.cfg.getProperty("iframe");}
p_oSubmenu.cfg.applyConfig(oConfig);if(!this.lazyLoad){if(Dom.inDocument(this.element)){this.render();}
else{this.render(this.parent.element);}}},_onSubmenuBeforeShow:function(p_sType,p_aArgs,p_oSubmenu){var oParent=this.parent,aAlignment=oParent.parent.cfg.getProperty("submenualignment");this.cfg.setProperty("context",[oParent.element,aAlignment[0],aAlignment[1]]);},_onSubmenuShow:function(p_sType,p_aArgs,p_oSubmenu){var oParent=this.parent;oParent.submenuIndicator.alt=oParent.EXPANDED_SUBMENU_INDICATOR_ALT_TEXT;},_onSubmenuHide:function(p_sType,p_aArgs,p_oSubmenu){var oParent=this.parent;oParent.submenuIndicator.alt=oParent.COLLAPSED_SUBMENU_INDICATOR_ALT_TEXT;},_onMenuItemFocus:function(p_sType,p_aArgs,p_oItem){this.activeItem=p_oItem;},_onMenuItemBlur:function(p_sType,p_aArgs){this.activeItem=null;},_onMenuItemConfigChange:function(p_sType,p_aArgs,p_oItem){var sProperty=p_aArgs[0][0];switch(sProperty){case"submenu":var oSubmenu=p_aArgs[0][1];if(oSubmenu){this._configureSubmenu(p_oItem);}
break;case"text":case"helptext":if(this.element.style.width){var sWidth=this._getOffsetWidth()+"px";Dom.setStyle(this.element,"width",sWidth);}
break;}},enforceConstraints:function(type,args,obj){var oConfig=this.cfg,pos=args[0],x=pos[0],y=pos[1],offsetHeight=this.element.offsetHeight,offsetWidth=this.element.offsetWidth,viewPortWidth=YAHOO.util.Dom.getViewportWidth(),viewPortHeight=YAHOO.util.Dom.getViewportHeight(),scrollX=Math.max(document.documentElement.scrollLeft,document.body.scrollLeft),scrollY=Math.max(document.documentElement.scrollTop,document.body.scrollTop),topConstraint=scrollY+10,leftConstraint=scrollX+10,bottomConstraint=scrollY+viewPortHeight-offsetHeight-10,rightConstraint=scrollX+viewPortWidth-offsetWidth-10,aContext=oConfig.getProperty("context"),oContextElement=aContext?aContext[0]:null;if(x<10){x=leftConstraint;}else if((x+offsetWidth)>viewPortWidth){if(oContextElement&&((x-oContextElement.offsetWidth)>offsetWidth)){x=(x-(oContextElement.offsetWidth+offsetWidth));}
else{x=rightConstraint;}}
if(y<10){y=topConstraint;}else if(y>bottomConstraint){if(oContextElement&&(y>offsetHeight)){y=((y+oContextElement.offsetHeight)-offsetHeight);}
else{y=bottomConstraint;}}
oConfig.setProperty("x",x,true);oConfig.setProperty("y",y,true);oConfig.setProperty("xy",[x,y],true);},configVisible:function(p_sType,p_aArgs,p_oMenu){if(this.cfg.getProperty("position")=="dynamic"){YAHOO.widget.Menu.superclass.configVisible.call(this,p_sType,p_aArgs,p_oMenu);}
else{var bVisible=p_aArgs[0],sDisplay=Dom.getStyle(this.element,"display");if(bVisible){if(sDisplay!="block"){this.beforeShowEvent.fire();Dom.setStyle(this.element,"display","block");this.showEvent.fire();}}
else{if(sDisplay=="block"){this.beforeHideEvent.fire();Dom.setStyle(this.element,"display","none");this.hideEvent.fire();}}}},configPosition:function(p_sType,p_aArgs,p_oMenu){var sCSSPosition=p_aArgs[0]=="static"?"static":"absolute",oCfg=this.cfg;Dom.setStyle(this.element,"position",sCSSPosition);if(sCSSPosition=="static"){oCfg.setProperty("iframe",false);Dom.setStyle(this.element,"display","block");oCfg.setProperty("visible",true);}
else{Dom.setStyle(this.element,"visibility","hidden");}
if(sCSSPosition=="absolute"){var nZIndex=oCfg.getProperty("zindex");if(!nZIndex||nZIndex===0){nZIndex=this.parent?(this.parent.parent.cfg.getProperty("zindex")+1):1;oCfg.setProperty("zindex",nZIndex);}}},configIframe:function(p_sType,p_aArgs,p_oMenu){if(this.cfg.getProperty("position")=="dynamic"){YAHOO.widget.Menu.superclass.configIframe.call(this,p_sType,p_aArgs,p_oMenu);}},configHideDelay:function(p_sType,p_aArgs,p_oMenu){var nHideDelay=p_aArgs[0],oMouseOutEvent=this.mouseOutEvent,oMouseOverEvent=this.mouseOverEvent,oKeyDownEvent=this.keyDownEvent;if(nHideDelay>0){if(!this._hideDelayEventHandlersAssigned){oMouseOutEvent.subscribe(this._execHideDelay,true);oMouseOverEvent.subscribe(this._cancelHideDelay,this,true);oKeyDownEvent.subscribe(this._cancelHideDelay,this,true);this._hideDelayEventHandlersAssigned=true;}}
else{oMouseOutEvent.unsubscribe(this._execHideDelay,this);oMouseOverEvent.unsubscribe(this._cancelHideDelay,this);oKeyDownEvent.unsubscribe(this._cancelHideDelay,this);this._hideDelayEventHandlersAssigned=false;}},configContainer:function(p_sType,p_aArgs,p_oMenu){var oElement=p_aArgs[0];if(typeof oElement=='string'){this.cfg.setProperty("container",document.getElementById(oElement),true);}},initEvents:function(){YAHOO.widget.Menu.superclass.initEvents.call(this);var CustomEvent=YAHOO.util.CustomEvent;this.mouseOverEvent=new CustomEvent("mouseOverEvent",this);this.mouseOutEvent=new CustomEvent("mouseOutEvent",this);this.mouseDownEvent=new CustomEvent("mouseDownEvent",this);this.mouseUpEvent=new CustomEvent("mouseUpEvent",this);this.clickEvent=new CustomEvent("clickEvent",this);this.keyPressEvent=new CustomEvent("keyPressEvent",this);this.keyDownEvent=new CustomEvent("keyDownEvent",this);this.keyUpEvent=new CustomEvent("keyUpEvent",this);this.itemAddedEvent=new CustomEvent("itemAddedEvent",this);this.itemRemovedEvent=new CustomEvent("itemRemovedEvent",this);},getRoot:function(){var oItem=this.parent;if(oItem){var oParentMenu=oItem.parent;return oParentMenu?oParentMenu.getRoot():this;}
else{return this;}},toString:function(){return("Menu "+this.id);},setItemGroupTitle:function(p_sGroupTitle,p_nGroupIndex){if(typeof p_sGroupTitle=="string"&&p_sGroupTitle.length>0){var nGroupIndex=typeof p_nGroupIndex=="number"?p_nGroupIndex:0,oTitle=this._aGroupTitleElements[nGroupIndex];if(oTitle){oTitle.innerHTML=p_sGroupTitle;}
else{oTitle=document.createElement(this.GROUP_TITLE_TAG_NAME);oTitle.innerHTML=p_sGroupTitle;this._aGroupTitleElements[nGroupIndex]=oTitle;}
var i=this._aGroupTitleElements.length-1,nFirstIndex;do{if(this._aGroupTitleElements[i]){Dom.removeClass(this._aGroupTitleElements[i],"first-of-type");nFirstIndex=i;}}
while(i--);if(nFirstIndex!==null){Dom.addClass(this._aGroupTitleElements[nFirstIndex],"first-of-type");}}},addItem:function(p_oItem,p_nGroupIndex){if(p_oItem){return this._addItemToGroup(p_nGroupIndex,p_oItem);}},addItems:function(p_aItems,p_nGroupIndex){function isArray(p_oValue){return(typeof p_oValue=="object"&&p_oValue.constructor==Array);}
if(isArray(p_aItems)){var nItems=p_aItems.length,aItems=[],oItem;for(var i=0;i<nItems;i++){oItem=p_aItems[i];if(isArray(oItem)){aItems[aItems.length]=this.addItems(oItem,i);}
else{aItems[aItems.length]=this._addItemToGroup(p_nGroupIndex,oItem);}}
if(aItems.length){return aItems;}}},insertItem:function(p_oItem,p_nItemIndex,p_nGroupIndex){if(p_oItem){return this._addItemToGroup(p_nGroupIndex,p_oItem,p_nItemIndex);}},removeItem:function(p_oObject,p_nGroupIndex){if(typeof p_oObject!="undefined"){var oItem;if(p_oObject instanceof YAHOO.widget.MenuItem){oItem=this._removeItemFromGroupByValue(p_nGroupIndex,p_oObject);}
else if(typeof p_oObject=="number"){oItem=this._removeItemFromGroupByIndex(p_nGroupIndex,p_oObject);}
if(oItem){oItem.destroy();return oItem;}}},getItemGroups:function(){return this._aItemGroups;},getItem:function(p_nItemIndex,p_nGroupIndex){if(typeof p_nItemIndex=="number"){var aGroup=this._getItemGroup(p_nGroupIndex);if(aGroup){return aGroup[p_nItemIndex];}}},destroy:function(){this.mouseOverEvent.unsubscribeAll();this.mouseOutEvent.unsubscribeAll();this.mouseDownEvent.unsubscribeAll();this.mouseUpEvent.unsubscribeAll();this.clickEvent.unsubscribeAll();this.keyPressEvent.unsubscribeAll();this.keyDownEvent.unsubscribeAll();this.keyUpEvent.unsubscribeAll();this.itemAddedEvent.unsubscribeAll();this.itemRemovedEvent.unsubscribeAll();var nItemGroups=this._aItemGroups.length,nItems,oItemGroup,oItem,i,n;if(nItemGroups>0){i=nItemGroups-1;do{oItemGroup=this._aItemGroups[i];if(oItemGroup){nItems=oItemGroup.length;if(nItems>0){n=nItems-1;do{oItem=this._aItemGroups[i][n];if(oItem){oItem.destroy();}}
while(n--);}}}
while(i--);}
YAHOO.widget.Menu.superclass.destroy.call(this);},setInitialFocus:function(){var oItem=this._getFirstEnabledItem();if(oItem){oItem.focus();}},setInitialSelection:function(){var oItem=this._getFirstEnabledItem();if(oItem){oItem.cfg.setProperty("selected",true);}},clearActiveItem:function(p_bBlur){if(this.cfg.getProperty("showdelay")>0){this._cancelShowDelay();}
var oActiveItem=this.activeItem;if(oActiveItem){var oConfig=oActiveItem.cfg;oConfig.setProperty("selected",false);var oSubmenu=oConfig.getProperty("submenu");if(oSubmenu){oSubmenu.hide();}
if(p_bBlur){oActiveItem.blur();}}},initDefaultConfig:function(){YAHOO.widget.Menu.superclass.initDefaultConfig.call(this);var oConfig=this.cfg;oConfig.addProperty("visible",{value:false,handler:this.configVisible,validator:this.cfg.checkBoolean});oConfig.addProperty("constraintoviewport",{value:true,handler:this.configConstrainToViewport,validator:this.cfg.checkBoolean,supercedes:["iframe","x","y","xy"]});oConfig.addProperty("position",{value:"dynamic",handler:this.configPosition,validator:this._checkPosition,supercedes:["visible"]});oConfig.addProperty("submenualignment",{value:["tl","tr"]});oConfig.addProperty("autosubmenudisplay",{value:true,validator:oConfig.checkBoolean});oConfig.addProperty("showdelay",{value:0,validator:oConfig.checkNumber});oConfig.addProperty("hidedelay",{value:0,validator:oConfig.checkNumber,handler:this.configHideDelay,suppressEvent:true});oConfig.addProperty("clicktohide",{value:true,validator:oConfig.checkBoolean});this.cfg.addProperty("container",{value:document.body,handler:this.configContainer});}});})();YAHOO.widget.MenuModule=YAHOO.widget.Menu;(function(){var Dom=YAHOO.util.Dom,Module=YAHOO.widget.Module,Menu=YAHOO.widget.Menu;YAHOO.widget.MenuItem=function(p_oObject,p_oConfig){if(p_oObject){if(p_oConfig){this.parent=p_oConfig.parent;this.value=p_oConfig.value;}
this.init(p_oObject,p_oConfig);}};YAHOO.widget.MenuItem.prototype={SUBMENU_INDICATOR_IMAGE_PATH:"nt/ic/ut/alt1/menuarorght8_nrm_1.gif",SELECTED_SUBMENU_INDICATOR_IMAGE_PATH:"nt/ic/ut/alt1/menuarorght8_hov_1.gif",DISABLED_SUBMENU_INDICATOR_IMAGE_PATH:"nt/ic/ut/alt1/menuarorght8_dim_1.gif",COLLAPSED_SUBMENU_INDICATOR_ALT_TEXT:"Collapsed.  Click to expand.",EXPANDED_SUBMENU_INDICATOR_ALT_TEXT:"Expanded.  Click to collapse.",DISABLED_SUBMENU_INDICATOR_ALT_TEXT:"Disabled.",CHECKED_IMAGE_PATH:"nt/ic/ut/bsc/menuchk8_nrm_1.gif",SELECTED_CHECKED_IMAGE_PATH:"nt/ic/ut/bsc/menuchk8_hov_1.gif",DISABLED_CHECKED_IMAGE_PATH:"nt/ic/ut/bsc/menuchk8_dim_1.gif",CHECKED_IMAGE_ALT_TEXT:"Checked.",DISABLED_CHECKED_IMAGE_ALT_TEXT:"Checked. (Item disabled.)",CSS_CLASS_NAME:"yuimenuitem",SUBMENU_TYPE:null,IMG_ROOT:"http://us.i1.yimg.com/us.yimg.com/i/",IMG_ROOT_SSL:"https://a248.e.akamai.net/sec.yimg.com/i/",_oAnchor:null,_oText:null,_oHelpTextEM:null,_oSubmenu:null,_checkImage:null,constructor:YAHOO.widget.MenuItem,imageRoot:null,isSecure:Module.prototype.isSecure,index:null,groupIndex:null,parent:null,element:null,srcElement:null,value:null,submenuIndicator:null,browser:Module.prototype.browser,destroyEvent:null,mouseOverEvent:null,mouseOutEvent:null,mouseDownEvent:null,mouseUpEvent:null,clickEvent:null,keyPressEvent:null,keyDownEvent:null,keyUpEvent:null,focusEvent:null,blurEvent:null,init:function(p_oObject,p_oConfig){this.imageRoot=(this.isSecure)?this.IMG_ROOT_SSL:this.IMG_ROOT;if(!this.SUBMENU_TYPE){this.SUBMENU_TYPE=Menu;}
this.cfg=new YAHOO.util.Config(this);this.initDefaultConfig();var oConfig=this.cfg;if(this._checkString(p_oObject)){this._createRootNodeStructure();oConfig.setProperty("text",p_oObject);}
else if(this._checkDOMNode(p_oObject)){switch(p_oObject.tagName.toUpperCase()){case"OPTION":this._createRootNodeStructure();oConfig.setProperty("text",p_oObject.text);this.srcElement=p_oObject;break;case"OPTGROUP":this._createRootNodeStructure();oConfig.setProperty("text",p_oObject.label);this.srcElement=p_oObject;this._initSubTree();break;case"LI":var oAnchor=this._getFirstElement(p_oObject,"A"),sURL="#",sTarget,sText;if(oAnchor){sURL=oAnchor.getAttribute("href");sTarget=oAnchor.getAttribute("target");if(oAnchor.innerText){sText=oAnchor.innerText;}
else{var oRange=oAnchor.ownerDocument.createRange();oRange.selectNodeContents(oAnchor);sText=oRange.toString();}}
else{var oText=p_oObject.firstChild;sText=oText.nodeValue;oAnchor=document.createElement("a");oAnchor.setAttribute("href",sURL);p_oObject.replaceChild(oAnchor,oText);oAnchor.appendChild(oText);}
this.srcElement=p_oObject;this.element=p_oObject;this._oAnchor=oAnchor;var oEmphasisNode=this._getFirstElement(oAnchor),bEmphasis=false,bStrongEmphasis=false;if(oEmphasisNode){this._oText=oEmphasisNode.firstChild;switch(oEmphasisNode.tagName.toUpperCase()){case"EM":bEmphasis=true;break;case"STRONG":bStrongEmphasis=true;break;}}
else{this._oText=oAnchor.firstChild;}
oConfig.setProperty("text",sText,true);oConfig.setProperty("url",sURL,true);oConfig.setProperty("target",sTarget,true);oConfig.setProperty("emphasis",bEmphasis,true);oConfig.setProperty("strongemphasis",bStrongEmphasis,true);this._initSubTree();break;}}
if(this.element){Dom.addClass(this.element,this.CSS_CLASS_NAME);var CustomEvent=YAHOO.util.CustomEvent;this.destroyEvent=new CustomEvent("destroyEvent",this);this.mouseOverEvent=new CustomEvent("mouseOverEvent",this);this.mouseOutEvent=new CustomEvent("mouseOutEvent",this);this.mouseDownEvent=new CustomEvent("mouseDownEvent",this);this.mouseUpEvent=new CustomEvent("mouseUpEvent",this);this.clickEvent=new CustomEvent("clickEvent",this);this.keyPressEvent=new CustomEvent("keyPressEvent",this);this.keyDownEvent=new CustomEvent("keyDownEvent",this);this.keyUpEvent=new CustomEvent("keyUpEvent",this);this.focusEvent=new CustomEvent("focusEvent",this);this.blurEvent=new CustomEvent("blurEvent",this);if(p_oConfig){oConfig.applyConfig(p_oConfig);}
oConfig.fireQueue();}},_getFirstElement:function(p_oElement,p_sTagName){var oElement;if(p_oElement.firstChild&&p_oElement.firstChild.nodeType==1){oElement=p_oElement.firstChild;}
else if(p_oElement.firstChild&&p_oElement.firstChild.nextSibling&&p_oElement.firstChild.nextSibling.nodeType==1){oElement=p_oElement.firstChild.nextSibling;}
if(p_sTagName){return(oElement&&oElement.tagName.toUpperCase()==p_sTagName)?oElement:false;}
return oElement;},_checkString:function(p_oObject){return(typeof p_oObject=="string");},_checkDOMNode:function(p_oObject){return(p_oObject&&p_oObject.tagName);},_createRootNodeStructure:function(){this.element=document.createElement("li");this._oText=document.createTextNode("");this._oAnchor=document.createElement("a");this._oAnchor.appendChild(this._oText);this.cfg.refireEvent("url");this.element.appendChild(this._oAnchor);},_initSubTree:function(){var oSrcEl=this.srcElement,oConfig=this.cfg;if(oSrcEl.childNodes.length>0){if(this.parent.lazyLoad&&this.parent.srcElement&&this.parent.srcElement.tagName.toUpperCase()=="SELECT"){oConfig.setProperty("submenu",{id:Dom.generateId(),itemdata:oSrcEl.childNodes});}
else{var oNode=oSrcEl.firstChild,aOptions=[];do{if(oNode&&oNode.tagName){switch(oNode.tagName.toUpperCase()){case"DIV":oConfig.setProperty("submenu",oNode);break;case"OPTION":aOptions[aOptions.length]=oNode;break;}}}
while((oNode=oNode.nextSibling));var nOptions=aOptions.length;if(nOptions>0){var oMenu=new this.SUBMENU_TYPE(Dom.generateId());oConfig.setProperty("submenu",oMenu);for(var n=0;n<nOptions;n++){oMenu.addItem((new oMenu.ITEM_TYPE(aOptions[n])));}}}}},_preloadImage:function(p_sPath){var sPath=this.imageRoot+p_sPath;if(!document.images[sPath]){var oImage=document.createElement("img");oImage.src=sPath;oImage.name=sPath;oImage.id=sPath;oImage.style.display="none";document.body.appendChild(oImage);}},configText:function(p_sType,p_aArgs,p_oItem){var sText=p_aArgs[0];if(this._oText){this._oText.nodeValue=sText;}},configHelpText:function(p_sType,p_aArgs,p_oItem){var me=this,oHelpText=p_aArgs[0],oEl=this.element,oConfig=this.cfg,aNodes=[oEl,this._oAnchor],oImg=this.submenuIndicator;function initHelpText(){Dom.addClass(aNodes,"hashelptext");if(oConfig.getProperty("disabled")){oConfig.refireEvent("disabled");}
if(oConfig.getProperty("selected")){oConfig.refireEvent("selected");}}
function removeHelpText(){Dom.removeClass(aNodes,"hashelptext");oEl.removeChild(me._oHelpTextEM);me._oHelpTextEM=null;}
if(this._checkDOMNode(oHelpText)){if(this._oHelpTextEM){this._oHelpTextEM.parentNode.replaceChild(oHelpText,this._oHelpTextEM);}
else{this._oHelpTextEM=oHelpText;oEl.insertBefore(this._oHelpTextEM,oImg);}
initHelpText();}
else if(this._checkString(oHelpText)){if(oHelpText.length===0){removeHelpText();}
else{if(!this._oHelpTextEM){this._oHelpTextEM=document.createElement("em");oEl.insertBefore(this._oHelpTextEM,oImg);}
this._oHelpTextEM.innerHTML=oHelpText;initHelpText();}}
else if(!oHelpText&&this._oHelpTextEM){removeHelpText();}},configURL:function(p_sType,p_aArgs,p_oItem){var sURL=p_aArgs[0];if(!sURL){sURL="#";}
this._oAnchor.setAttribute("href",sURL);},configTarget:function(p_sType,p_aArgs,p_oItem){var sTarget=p_aArgs[0],oAnchor=this._oAnchor;if(sTarget&&sTarget.length>0){oAnchor.setAttribute("target",sTarget);}
else{oAnchor.removeAttribute("target");}},configEmphasis:function(p_sType,p_aArgs,p_oItem){var bEmphasis=p_aArgs[0],oAnchor=this._oAnchor,oText=this._oText,oConfig=this.cfg,oEM;if(bEmphasis&&oConfig.getProperty("strongemphasis")){oConfig.setProperty("strongemphasis",false);}
if(oAnchor){if(bEmphasis){oEM=document.createElement("em");oEM.appendChild(oText);oAnchor.appendChild(oEM);}
else{oEM=this._getFirstElement(oAnchor,"EM");if(oEM){oAnchor.removeChild(oEM);oAnchor.appendChild(oText);}}}},configStrongEmphasis:function(p_sType,p_aArgs,p_oItem){var bStrongEmphasis=p_aArgs[0],oAnchor=this._oAnchor,oText=this._oText,oConfig=this.cfg,oStrong;if(bStrongEmphasis&&oConfig.getProperty("emphasis")){oConfig.setProperty("emphasis",false);}
if(oAnchor){if(bStrongEmphasis){oStrong=document.createElement("strong");oStrong.appendChild(oText);oAnchor.appendChild(oStrong);}
else{oStrong=this._getFirstElement(oAnchor,"STRONG");if(oStrong){oAnchor.removeChild(oStrong);oAnchor.appendChild(oText);}}}},configChecked:function(p_sType,p_aArgs,p_oItem){var bChecked=p_aArgs[0],oEl=this.element,oConfig=this.cfg,oImg;if(bChecked){this._preloadImage(this.CHECKED_IMAGE_PATH);this._preloadImage(this.SELECTED_CHECKED_IMAGE_PATH);this._preloadImage(this.DISABLED_CHECKED_IMAGE_PATH);oImg=document.createElement("img");oImg.src=(this.imageRoot+this.CHECKED_IMAGE_PATH);oImg.alt=this.CHECKED_IMAGE_ALT_TEXT;var oSubmenu=this.cfg.getProperty("submenu");if(oSubmenu){oEl.insertBefore(oImg,oSubmenu.element);}
else{oEl.appendChild(oImg);}
Dom.addClass([oEl,oImg],"checked");this._checkImage=oImg;if(oConfig.getProperty("disabled")){oConfig.refireEvent("disabled");}
if(oConfig.getProperty("selected")){oConfig.refireEvent("selected");}}
else{oImg=this._checkImage;Dom.removeClass([oEl,oImg],"checked");if(oImg){oEl.removeChild(oImg);}
this._checkImage=null;}},configDisabled:function(p_sType,p_aArgs,p_oItem){var bDisabled=p_aArgs[0],oAnchor=this._oAnchor,aNodes=[this.element,oAnchor],oEM=this._oHelpTextEM,oConfig=this.cfg,oImg,sImgSrc,sImgAlt;if(oEM){aNodes[2]=oEM;}
if(this.cfg.getProperty("checked")){sImgAlt=this.CHECKED_IMAGE_ALT_TEXT;sImgSrc=this.CHECKED_IMAGE_PATH;oImg=this._checkImage;if(bDisabled){sImgAlt=this.DISABLED_CHECKED_IMAGE_ALT_TEXT;sImgSrc=this.DISABLED_CHECKED_IMAGE_PATH;}
oImg.src=document.images[(this.imageRoot+sImgSrc)].src;oImg.alt=sImgAlt;}
oImg=this.submenuIndicator;if(bDisabled){if(oConfig.getProperty("selected")){oConfig.setProperty("selected",false);}
oAnchor.removeAttribute("href");Dom.addClass(aNodes,"disabled");sImgSrc=this.DISABLED_SUBMENU_INDICATOR_IMAGE_PATH;sImgAlt=this.DISABLED_SUBMENU_INDICATOR_ALT_TEXT;}
else{oAnchor.setAttribute("href",oConfig.getProperty("url"));Dom.removeClass(aNodes,"disabled");sImgSrc=this.SUBMENU_INDICATOR_IMAGE_PATH;sImgAlt=this.COLLAPSED_SUBMENU_INDICATOR_ALT_TEXT;}
if(oImg){oImg.src=this.imageRoot+sImgSrc;oImg.alt=sImgAlt;}},configSelected:function(p_sType,p_aArgs,p_oItem){if(!this.cfg.getProperty("disabled")){var bSelected=p_aArgs[0],oEM=this._oHelpTextEM,aNodes=[this.element,this._oAnchor],oImg=this.submenuIndicator,sImgSrc;if(oEM){aNodes[aNodes.length]=oEM;}
if(oImg){aNodes[aNodes.length]=oImg;}
if(this.cfg.getProperty("checked")){sImgSrc=this.imageRoot+(bSelected?this.SELECTED_CHECKED_IMAGE_PATH:this.CHECKED_IMAGE_PATH);this._checkImage.src=document.images[sImgSrc].src;}
if(bSelected){Dom.addClass(aNodes,"selected");sImgSrc=this.SELECTED_SUBMENU_INDICATOR_IMAGE_PATH;}
else{Dom.removeClass(aNodes,"selected");sImgSrc=this.SUBMENU_INDICATOR_IMAGE_PATH;}
if(oImg){oImg.src=document.images[(this.imageRoot+sImgSrc)].src;}}},configSubmenu:function(p_sType,p_aArgs,p_oItem){var oEl=this.element,oSubmenu=p_aArgs[0],oImg=this.submenuIndicator,oConfig=this.cfg,aNodes=[this.element,this._oAnchor],oMenu,bLazyLoad=this.parent&&this.parent.lazyLoad;if(oSubmenu){if(oSubmenu instanceof Menu){oMenu=oSubmenu;oMenu.parent=this;oMenu.lazyLoad=bLazyLoad;}
else if(typeof oSubmenu=="object"&&oSubmenu.id&&!oSubmenu.nodeType){var sSubmenuId=oSubmenu.id,oSubmenuConfig=oSubmenu;oSubmenuConfig.lazyload=bLazyLoad;oSubmenuConfig.parent=this;oMenu=new this.SUBMENU_TYPE(sSubmenuId,oSubmenuConfig);this.cfg.setProperty("submenu",oMenu,true);}
else{oMenu=new this.SUBMENU_TYPE(oSubmenu,{lazyload:bLazyLoad,parent:this});this.cfg.setProperty("submenu",oMenu,true);}
if(oMenu){this._oSubmenu=oMenu;if(!oImg){this._preloadImage(this.SUBMENU_INDICATOR_IMAGE_PATH);this._preloadImage(this.SELECTED_SUBMENU_INDICATOR_IMAGE_PATH);this._preloadImage(this.DISABLED_SUBMENU_INDICATOR_IMAGE_PATH);oImg=document.createElement("img");oImg.src=(this.imageRoot+this.SUBMENU_INDICATOR_IMAGE_PATH);oImg.alt=this.COLLAPSED_SUBMENU_INDICATOR_ALT_TEXT;oEl.appendChild(oImg);this.submenuIndicator=oImg;Dom.addClass(aNodes,"hassubmenu");if(oConfig.getProperty("disabled")){oConfig.refireEvent("disabled");}
if(oConfig.getProperty("selected")){oConfig.refireEvent("selected");}}}}
else{Dom.removeClass(aNodes,"hassubmenu");if(oImg){oEl.removeChild(oImg);}
if(this._oSubmenu){this._oSubmenu.destroy();}}},initDefaultConfig:function(){var oConfig=this.cfg,CheckBoolean=oConfig.checkBoolean;oConfig.addProperty("text",{value:"",handler:this.configText,validator:this._checkString,suppressEvent:true});oConfig.addProperty("helptext",{handler:this.configHelpText});oConfig.addProperty("url",{value:"#",handler:this.configURL,suppressEvent:true});oConfig.addProperty("target",{handler:this.configTarget,suppressEvent:true});oConfig.addProperty("emphasis",{value:false,handler:this.configEmphasis,validator:CheckBoolean,suppressEvent:true});oConfig.addProperty("strongemphasis",{value:false,handler:this.configStrongEmphasis,validator:CheckBoolean,suppressEvent:true});oConfig.addProperty("checked",{value:false,handler:this.configChecked,validator:this.cfg.checkBoolean,suppressEvent:true,supercedes:["disabled"]});oConfig.addProperty("disabled",{value:false,handler:this.configDisabled,validator:CheckBoolean,suppressEvent:true});oConfig.addProperty("selected",{value:false,handler:this.configSelected,validator:CheckBoolean,suppressEvent:true});oConfig.addProperty("submenu",{handler:this.configSubmenu});},getNextEnabledSibling:function(){if(this.parent instanceof Menu){var nGroupIndex=this.groupIndex;function getNextArrayItem(p_aArray,p_nStartIndex){return p_aArray[p_nStartIndex]||getNextArrayItem(p_aArray,(p_nStartIndex+1));}
var aItemGroups=this.parent.getItemGroups(),oNextItem;if(this.index<(aItemGroups[nGroupIndex].length-1)){oNextItem=getNextArrayItem(aItemGroups[nGroupIndex],(this.index+1));}
else{var nNextGroupIndex;if(nGroupIndex<(aItemGroups.length-1)){nNextGroupIndex=nGroupIndex+1;}
else{nNextGroupIndex=0;}
var aNextGroup=getNextArrayItem(aItemGroups,nNextGroupIndex);oNextItem=getNextArrayItem(aNextGroup,0);}
return(oNextItem.cfg.getProperty("disabled")||oNextItem.element.style.display=="none")?oNextItem.getNextEnabledSibling():oNextItem;}},getPreviousEnabledSibling:function(){if(this.parent instanceof Menu){var nGroupIndex=this.groupIndex;function getPreviousArrayItem(p_aArray,p_nStartIndex){return p_aArray[p_nStartIndex]||getPreviousArrayItem(p_aArray,(p_nStartIndex-1));}
function getFirstItemIndex(p_aArray,p_nStartIndex){return p_aArray[p_nStartIndex]?p_nStartIndex:getFirstItemIndex(p_aArray,(p_nStartIndex+1));}
var aItemGroups=this.parent.getItemGroups(),oPreviousItem;if(this.index>getFirstItemIndex(aItemGroups[nGroupIndex],0)){oPreviousItem=getPreviousArrayItem(aItemGroups[nGroupIndex],(this.index-1));}
else{var nPreviousGroupIndex;if(nGroupIndex>getFirstItemIndex(aItemGroups,0)){nPreviousGroupIndex=nGroupIndex-1;}
else{nPreviousGroupIndex=aItemGroups.length-1;}
var aPreviousGroup=getPreviousArrayItem(aItemGroups,nPreviousGroupIndex);oPreviousItem=getPreviousArrayItem(aPreviousGroup,(aPreviousGroup.length-1));}
return(oPreviousItem.cfg.getProperty("disabled")||oPreviousItem.element.style.display=="none")?oPreviousItem.getPreviousEnabledSibling():oPreviousItem;}},focus:function(){var oParent=this.parent,oAnchor=this._oAnchor,oActiveItem=oParent.activeItem;function setFocus(){try{oAnchor.focus();}
catch(e){}}
if(!this.cfg.getProperty("disabled")&&oParent&&oParent.cfg.getProperty("visible")&&this.element.style.display!="none"){if(oActiveItem){oActiveItem.blur();}
window.setTimeout(setFocus,0);this.focusEvent.fire();}},blur:function(){var oParent=this.parent;if(!this.cfg.getProperty("disabled")&&oParent&&Dom.getStyle(oParent.element,"visibility")=="visible"){this._oAnchor.blur();this.blurEvent.fire();}},destroy:function(){var oEl=this.element;if(oEl){var oSubmenu=this.cfg.getProperty("submenu");if(oSubmenu){oSubmenu.destroy();}
this.mouseOverEvent.unsubscribeAll();this.mouseOutEvent.unsubscribeAll();this.mouseDownEvent.unsubscribeAll();this.mouseUpEvent.unsubscribeAll();this.clickEvent.unsubscribeAll();this.keyPressEvent.unsubscribeAll();this.keyDownEvent.unsubscribeAll();this.keyUpEvent.unsubscribeAll();this.focusEvent.unsubscribeAll();this.blurEvent.unsubscribeAll();this.cfg.configChangedEvent.unsubscribeAll();var oParentNode=oEl.parentNode;if(oParentNode){oParentNode.removeChild(oEl);this.destroyEvent.fire();}
this.destroyEvent.unsubscribeAll();}},toString:function(){return("MenuItem: "+this.cfg.getProperty("text"));}};})();YAHOO.widget.MenuModuleItem=YAHOO.widget.MenuItem;YAHOO.widget.ContextMenu=function(p_oElement,p_oConfig){YAHOO.widget.ContextMenu.superclass.constructor.call(this,p_oElement,p_oConfig);};YAHOO.extend(YAHOO.widget.ContextMenu,YAHOO.widget.Menu,{_oTrigger:null,contextEventTarget:null,init:function(p_oElement,p_oConfig){if(!this.ITEM_TYPE){this.ITEM_TYPE=YAHOO.widget.ContextMenuItem;}
YAHOO.widget.ContextMenu.superclass.init.call(this,p_oElement);this.beforeInitEvent.fire(YAHOO.widget.ContextMenu);if(p_oConfig){this.cfg.applyConfig(p_oConfig,true);}
this.initEvent.fire(YAHOO.widget.ContextMenu);},_removeEventHandlers:function(){var Event=YAHOO.util.Event,oTrigger=this._oTrigger,bOpera=(this.browser=="opera");Event.removeListener(oTrigger,(bOpera?"mousedown":"contextmenu"),this._onTriggerContextMenu);if(bOpera){Event.removeListener(oTrigger,"click",this._onTriggerClick);}},_onTriggerClick:function(p_oEvent,p_oMenu){if(p_oEvent.ctrlKey){YAHOO.util.Event.stopEvent(p_oEvent);}},_onTriggerContextMenu:function(p_oEvent,p_oMenu){YAHOO.widget.MenuManager.hideVisible();var Event=YAHOO.util.Event,oConfig=this.cfg;if(p_oEvent.type=="mousedown"&&!p_oEvent.ctrlKey){return;}
this.contextEventTarget=Event.getTarget(p_oEvent);var nX=Event.getPageX(p_oEvent),nY=Event.getPageY(p_oEvent);oConfig.applyConfig({xy:[nX,nY],visible:true});oConfig.fireQueue();Event.stopEvent(p_oEvent);},toString:function(){return("ContextMenu "+this.id);},initDefaultConfig:function(){YAHOO.widget.ContextMenu.superclass.initDefaultConfig.call(this);this.cfg.addProperty("trigger",{handler:this.configTrigger});},destroy:function(){this._removeEventHandlers();YAHOO.widget.ContextMenu.superclass.destroy.call(this);},configTrigger:function(p_sType,p_aArgs,p_oMenu){var Event=YAHOO.util.Event,oTrigger=p_aArgs[0];if(oTrigger){if(this._oTrigger){this._removeEventHandlers();}
this._oTrigger=oTrigger;var bOpera=(this.browser=="opera");Event.addListener(oTrigger,(bOpera?"mousedown":"contextmenu"),this._onTriggerContextMenu,this,true);if(bOpera){Event.addListener(oTrigger,"click",this._onTriggerClick,this,true);}}
else{this._removeEventHandlers();}}});YAHOO.widget.ContextMenuItem=function(p_oObject,p_oConfig){YAHOO.widget.ContextMenuItem.superclass.constructor.call(this,p_oObject,p_oConfig);};YAHOO.extend(YAHOO.widget.ContextMenuItem,YAHOO.widget.MenuItem,{init:function(p_oObject,p_oConfig){if(!this.SUBMENU_TYPE){this.SUBMENU_TYPE=YAHOO.widget.ContextMenu;}
YAHOO.widget.ContextMenuItem.superclass.init.call(this,p_oObject);var oConfig=this.cfg;if(p_oConfig){oConfig.applyConfig(p_oConfig,true);}
oConfig.fireQueue();},toString:function(){return("MenuBarItem: "+this.cfg.getProperty("text"));}});YAHOO.widget.MenuBar=function(p_oElement,p_oConfig){YAHOO.widget.MenuBar.superclass.constructor.call(this,p_oElement,p_oConfig);};YAHOO.extend(YAHOO.widget.MenuBar,YAHOO.widget.Menu,{init:function(p_oElement,p_oConfig){if(!this.ITEM_TYPE){this.ITEM_TYPE=YAHOO.widget.MenuBarItem;}
YAHOO.widget.MenuBar.superclass.init.call(this,p_oElement);this.beforeInitEvent.fire(YAHOO.widget.MenuBar);if(p_oConfig){this.cfg.applyConfig(p_oConfig,true);}
this.initEvent.fire(YAHOO.widget.MenuBar);},CSS_CLASS_NAME:"yuimenubar",_onKeyDown:function(p_sType,p_aArgs,p_oMenuBar){var Event=YAHOO.util.Event,oEvent=p_aArgs[0],oItem=p_aArgs[1],oSubmenu;if(oItem&&!oItem.cfg.getProperty("disabled")){var oItemCfg=oItem.cfg;switch(oEvent.keyCode){case 37:case 39:if(oItem==this.activeItem&&!oItemCfg.getProperty("selected")){oItemCfg.setProperty("selected",true);}
else{var oNextItem=(oEvent.keyCode==37)?oItem.getPreviousEnabledSibling():oItem.getNextEnabledSibling();if(oNextItem){this.clearActiveItem();oNextItem.cfg.setProperty("selected",true);if(this.cfg.getProperty("autosubmenudisplay")){oSubmenu=oNextItem.cfg.getProperty("submenu");if(oSubmenu){oSubmenu.show();oSubmenu.activeItem.blur();oSubmenu.activeItem=null;}}
oNextItem.focus();}}
Event.preventDefault(oEvent);break;case 40:if(this.activeItem!=oItem){this.clearActiveItem();oItemCfg.setProperty("selected",true);oItem.focus();}
oSubmenu=oItemCfg.getProperty("submenu");if(oSubmenu){if(oSubmenu.cfg.getProperty("visible")){oSubmenu.setInitialSelection();oSubmenu.setInitialFocus();}
else{oSubmenu.show();}}
Event.preventDefault(oEvent);break;}}
if(oEvent.keyCode==27&&this.activeItem){oSubmenu=this.activeItem.cfg.getProperty("submenu");if(oSubmenu&&oSubmenu.cfg.getProperty("visible")){oSubmenu.hide();this.activeItem.focus();}
else{this.activeItem.cfg.setProperty("selected",false);this.activeItem.blur();}
Event.preventDefault(oEvent);}},_onClick:function(p_sType,p_aArgs,p_oMenuBar){YAHOO.widget.MenuBar.superclass._onClick.call(this,p_sType,p_aArgs,p_oMenuBar);var oItem=p_aArgs[1];if(oItem&&!oItem.cfg.getProperty("disabled")){var Event=YAHOO.util.Event,Dom=YAHOO.util.Dom,oEvent=p_aArgs[0],oTarget=Event.getTarget(oEvent),oActiveItem=this.activeItem,oConfig=this.cfg;if(oActiveItem&&oActiveItem!=oItem){this.clearActiveItem();}
oItem.cfg.setProperty("selected",true);oItem.focus();var oSubmenu=oItem.cfg.getProperty("submenu");if(oSubmenu&&oTarget!=oItem.submenuIndicator){if(oSubmenu.cfg.getProperty("visible")){oSubmenu.hide();}
else{oSubmenu.show();}}}},toString:function(){return("MenuBar "+this.id);},initDefaultConfig:function(){YAHOO.widget.MenuBar.superclass.initDefaultConfig.call(this);var oConfig=this.cfg;oConfig.addProperty("position",{value:"static",handler:this.configPosition,validator:this._checkPosition,supercedes:["visible"]});oConfig.addProperty("submenualignment",{value:["tl","bl"]});oConfig.addProperty("autosubmenudisplay",{value:false,validator:oConfig.checkBoolean});}});YAHOO.widget.MenuBarItem=function(p_oObject,p_oConfig){YAHOO.widget.MenuBarItem.superclass.constructor.call(this,p_oObject,p_oConfig);};YAHOO.extend(YAHOO.widget.MenuBarItem,YAHOO.widget.MenuItem,{init:function(p_oObject,p_oConfig){if(!this.SUBMENU_TYPE){this.SUBMENU_TYPE=YAHOO.widget.Menu;}
YAHOO.widget.MenuBarItem.superclass.init.call(this,p_oObject);var oConfig=this.cfg;if(p_oConfig){oConfig.applyConfig(p_oConfig,true);}
oConfig.fireQueue();},CSS_CLASS_NAME:"yuimenubaritem",SUBMENU_INDICATOR_IMAGE_PATH:"nt/ic/ut/alt1/menuarodwn8_nrm_1.gif",SELECTED_SUBMENU_INDICATOR_IMAGE_PATH:"nt/ic/ut/alt1/menuarodwn8_hov_1.gif",DISABLED_SUBMENU_INDICATOR_IMAGE_PATH:"nt/ic/ut/alt1/menuarodwn8_dim_1.gif",toString:function(){return("MenuBarItem: "+this.cfg.getProperty("text"));}});