/*
Copyright(c)2007,Yahoo!Inc. All rights reserved.
Code licensed under the BSD License:
http:
version:2.3.0*/
if(typeof YAHOO=="undefined"){
var YAHOO={};}
YAHOO.namespace=function(){
var a=arguments,o=null,i,j,d;
for(i=0;i<a.length;i=i+1){
d=a[i].split(".");
o=YAHOO;
for(j=(d[0]=="YAHOO")?1:0;j<d.length;j=j+1){
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.register=function(name,mainClass,data){
var mods=YAHOO.env.modules;
if(!mods[name]){
mods[name]={versions:[],builds:[]};}
var m=mods[name],v=data.version,b=data.build,ls=YAHOO.env.listeners;
m.name=name;
m.version=v;
m.build=b;
m.versions.push(v);
m.builds.push(b);
m.mainClass=mainClass;
for(var i=0;i<ls.length;i=i+1){
ls[i](m);}
if(mainClass){
mainClass.VERSION=v;
mainClass.BUILD=b;}else{
YAHOO.log("mainClass is undefined for module "+name,"warn");}};
YAHOO.env=YAHOO.env||{
modules:[],
listeners:[]};
YAHOO.env.getVersion=function(name){
return YAHOO.env.modules[name]||null;};
YAHOO.env.ua=function(){
var o={
ie:0,
opera:0,
gecko:0,
webkit:0};
var ua=navigator.userAgent,m;
if((/KHTML/).test(ua)){
o.webkit=1;}
m=ua.match(/AppleWebKit\/([^\s]*)/);
if(m&&m[1]){
o.webkit=parseFloat(m[1]);}
if(!o.webkit){
m=ua.match(/Opera[\s\/]([^\s]*)/);
if(m&&m[1]){
o.opera=parseFloat(m[1]);}else{
m=ua.match(/MSIE\s([^;]*)/);
if(m&&m[1]){
o.ie=parseFloat(m[1]);}else{
m=ua.match(/Gecko\/([^\s]*)/);
if(m){
o.gecko=1;
m=ua.match(/rv:([^\s\)]*)/);
if(m&&m[1]){
o.gecko=parseFloat(m[1]);}}}}}
return o;}();/**Initializes the global by creating the default namespaces and applying*any new configuration information that is detected. This is the setup*for env.*@method init*@static*@private*/(function(){
YAHOO.namespace("util","widget","example");
if(typeof YAHOO_config!="undefined"){
var l=YAHOO_config.listener,ls=YAHOO.env.listeners,unique=true,i;
if(l){
for(i=0;i<ls.length;i=i+1){
if(ls[i]==l){
unique=false;
break;}}
if(unique){
ls.push(l);}}}})();
YAHOO.lang={
isArray:function(o){
if(o){
var l=YAHOO.lang;
return l.isNumber(o.length)&&l.isFunction(o.splice)&&!l.hasOwnProperty(o.length);}
return false;},
isBoolean:function(o){
return typeof o==='boolean';},
isFunction:function(o){
return typeof o==='function';},
isNull:function(o){
return o===null;},
isNumber:function(o){
return typeof o==='number'&&isFinite(o);},
isObject:function(o){
return(o&&(typeof o==='object'||YAHOO.lang.isFunction(o)))||false;},
isString:function(o){
return typeof o==='string';},
isUndefined:function(o){
return typeof o==='undefined';},
hasOwnProperty:function(o,prop){
if(Object.prototype.hasOwnProperty){
return o.hasOwnProperty(prop);}
return !YAHOO.lang.isUndefined(o[prop])&&
o.constructor.prototype[prop]!==o[prop];},
_IEEnumFix:function(r,s){
if(YAHOO.env.ua.ie){
var add=["toString","valueOf"];
for(i=0;i<add.length;i=i+1){
var fname=add[i],f=s[fname];
if(YAHOO.lang.isFunction(f)&&f!=Object.prototype[fname]){
r[fname]=f;}}}},
extend:function(subc,superc,overrides){
if(!superc||!subc){
throw new Error("YAHOO.lang.extend failed, please check that "+
"all dependencies are included.");}
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.lang._IEEnumFix(subc.prototype,overrides);}},
augmentObject:function(r,s){
if(!s||!r){
throw new Error("Absorb failed, verify dependencies.");}
var a=arguments,i,p,override=a[2];
if(override&&override!==true){
for(i=2;i<a.length;i=i+1){
r[a[i]]=s[a[i]];}}else{
for(p in s){
if(override||!r[p]){
r[p]=s[p];}}
YAHOO.lang._IEEnumFix(r,s);}},
augmentProto:function(r,s){
if(!s||!r){
throw new Error("Augment failed, verify dependencies.");}
var a=[r.prototype,s.prototype];
for(var i=2;i<arguments.length;i=i+1){
a.push(arguments[i]);}
YAHOO.lang.augmentObject.apply(this,a);},
dump:function(o,d){
var l=YAHOO.lang,i,len,s=[],OBJ="{...}",FUN="f(){...}",
COMMA=', ',ARROW=' => ';
if(!l.isObject(o)||o instanceof Date||("nodeType" in o&&"tagName" in o)){
return o;}else if(l.isFunction(o)){
return FUN;}
d=(l.isNumber(d))?d:3;
if(l.isArray(o)){
s.push("[");
for(i=0,len=o.length;i<len;i=i+1){
if(l.isObject(o[i])){
s.push((d>0)?l.dump(o[i],d-1):OBJ);}else{
s.push(o[i]);}
s.push(COMMA);}
if(s.length>1){
s.pop();}
s.push("]");}else{
s.push("{");
for(i in o){
if(l.hasOwnProperty(o,i)){
s.push(i+ARROW);
if(l.isObject(o[i])){
s.push((d>0)?l.dump(o[i],d-1):OBJ);}else{
s.push(o[i]);}
s.push(COMMA);}}
if(s.length>1){
s.pop();}
s.push("}");}
return s.join("");},
substitute:function(s,o,f){
var i,j,k,key,v,meta,l=YAHOO.lang,saved=[],token,
DUMP='dump',SPACE=' ',LBRACE='{',RBRACE='}';
for(;;){
i=s.lastIndexOf(LBRACE);
if(i<0){
break;}
j=s.indexOf(RBRACE,i);
if(i+1>=j){
break;}
token=s.substring(i+1,j);
key=token;
meta=null;
k=key.indexOf(SPACE);
if(k>-1){
meta=key.substring(k+1);
key=key.substring(0,k);}
v=o[key];
if(f){
v=f(key,v,meta);}
if(l.isObject(v)){
if(l.isArray(v)){
v=l.dump(v,parseInt(meta,10));}else{
meta=meta||"";
var dump=meta.indexOf(DUMP);
if(dump>-1){
meta=meta.substring(4);}
if(v.toString===Object.prototype.toString||dump>-1){
v=l.dump(v,parseInt(meta,10));}else{
v=v.toString();}}}else if(!l.isString(v)&&!l.isNumber(v)){
v="~-"+saved.length+"-~";
saved[saved.length]=token;}
s=s.substring(0,i)+v+s.substring(j+1);}
for(i=saved.length-1;i>=0;i=i-1){
s=s.replace(new RegExp("~-"+i+"-~"),"{"+saved[i]+"}","g");}
return s;},
trim:function(s){
try{
return s.replace(/^\s+|\s+$/g,"");}catch(e){
return s;}},
merge:function(){
var o={},a=arguments,i;
for(i=0;i<a.length;i=i+1){
YAHOO.lang.augmentObject(o,a[i],true);/*
for(var j in a[i]){
o[j]=a[i][j];}*/}
return o;},
isValue:function(o){
var l=YAHOO.lang;
return(l.isObject(o)||l.isString(o)||l.isNumber(o)||l.isBoolean(o));}};/**An alias for<a href="YAHOO.lang.html">YAHOO.lang</a>* @class YAHOO.util.Lang*/
YAHOO.util.Lang=YAHOO.lang;
YAHOO.lang.augment=YAHOO.lang.augmentProto;
YAHOO.augment=YAHOO.lang.augmentProto;
YAHOO.extend=YAHOO.lang.extend;
YAHOO.register("yahoo",YAHOO,{version:"2.3.0",build:"442"});

/*
Copyright(c)2007,Yahoo!Inc. All rights reserved.
Code licensed under the BSD License:
http:
version:2.3.0*/
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(!fn){
throw new Error("Invalid callback for subscriber to '"+this.type+"'");}
if(this.subscribeEvent){
this.subscribeEvent.fire(fn,obj,override);}
this.subscribers.push(new YAHOO.util.Subscriber(fn,obj,override));},
unsubscribe:function(fn,obj){
if(!fn){
return this.unsubscribeAll();}
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,rebuild=false;
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){
rebuild=true;}else{
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;}}}
if(rebuild){
var newlist=[],subs=this.subscribers;
for(i=0,len=subs.length;i<len;++i){
s=subs[i];
newlist.push(subs[i]);}
this.subscribers=newlist;}
return true;},
unsubscribeAll:function(){
for(var i=0,len=this.subscribers.length;i<len;++i){
this._delete(len-1-i);}
this.subscribers=[];
return i;},
_delete:function(index){
var s=this.subscribers[index];
if(s){
delete s.fn;
delete s.obj;}
this.subscribers[index]=null;},
toString:function(){
return "CustomEvent: "+"'"+this.type+"', "+
"scope: "+this.scope;}};
YAHOO.util.Subscriber=function(fn,obj,override){
this.fn=fn;
this.obj=YAHOO.lang.isUndefined(obj)?null:obj;
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 DOMReady=false;
var listeners=[];
var unloadListeners=[];
var legacyEvents=[];
var legacyHandlers=[];
var retryCount=0;
var onAvailStack=[];
var legacyMap=[];
var counter=0;
var webkitKeymap={
63232:38,
63233:40,
63234:37,
63235:39};
return{
POLL_RETRYS:4000,
POLL_INTERVAL:10,
EL:0,
TYPE:1,
FN:2,
WFN:3,
OBJ:3,
ADJ_SCOPE:4,
lastError:null,
isSafari:YAHOO.env.ua.webkit,
webkit:YAHOO.env.ua.webkit,
isIE:YAHOO.env.ua.ie,
_interval:null,
startInterval:function(){
if(!this._interval){
var 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();},
onDOMReady:function(p_fn,p_obj,p_override){
if(DOMReady){
setTimeout(function(){
var s=window;
if(p_override){
if(p_override===true){
s=p_obj;}else{
s=p_override;}}
p_fn.call(s,"DOMReady",[],p_obj);},0);}else{
this.DOMReadyEvent.subscribe(p_fn,p_obj,p_override);}},
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(YAHOO.lang.isString(el)){
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(ex){
this.lastError=ex;
this.removeListener(el,sType,fn);
return false;}}
return true;},
fireLegacyEvent:function(e,legacyIndex){
var ok=true,le,lh,li,scope,ret;
lh=legacyHandlers[legacyIndex];
for(var i=0,len=lh.length;i<len;++i){
li=lh[i];
if(li&&li[this.WFN]){
scope=li[this.ADJ_SCOPE];
ret=li[this.WFN].call(scope,e);
ok=(ok&&ret);}}
le=legacyEvents[legacyIndex];
if(le&&le[2]){
le[2](e);}
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(this.webkit&&("click"==sType||"dblclick"==sType)){
var v=parseInt(this.webkit,10);
if(!isNaN(v)&&v<418){
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[i]=null;
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[i]=null;
break;}}}}else{
try{
this._simpleRemove(el,sType,cacheItem[this.WFN],false);}catch(ex){
this.lastError=ex;
return false;}}
delete listeners[index][this.WFN];
delete listeners[index][this.FN];
listeners[index]=null;
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(ex){
this.lastError=ex;
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){
var code=ev.keyCode||ev.charCode||0;
if(YAHOO.env.ua.webkit&&(code in webkitKeymap)){
code=webkitKeymap[code];}
return code;},
_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){
try{
return(o&&
o.length&&
typeof o!="string"&&!o.tagName&&!o.alert&&
typeof o[0]!="undefined");}catch(e){
return false;}},
elCache:{},
getEl:function(id){
return document.getElementById(id);},
clearCache:function(){},
DOMReadyEvent:new YAHOO.util.CustomEvent("DOMReady",this),
_load:function(e){
if(!loadComplete){
loadComplete=true;
var EU=YAHOO.util.Event;
EU._ready();
EU._tryPreloadAttach();}},
_ready:function(e){
if(!DOMReady){
DOMReady=true;
var EU=YAHOO.util.Event;
EU.DOMReadyEvent.fire();
EU._simpleRemove(document,"DOMContentLoaded",EU._ready);}},
_tryPreloadAttach:function(){
if(this.locked){
return false;}
if(this.isIE){
if(!DOMReady){
this.startInterval();
return false;}}
this.locked=true;
var tryAgain=!loadComplete;
if(!tryAgain){
tryAgain=(retryCount>0);}
var notAvail=[];
var executeItem=function(el,item){
var scope=el;
if(item.override){
if(item.override===true){
scope=item.obj;}else{
scope=item.override;}}
item.fn.call(scope,item.obj);};
var i,len,item,el;
for(i=0,len=onAvailStack.length;i<len;++i){
item=onAvailStack[i];
if(item&&!item.checkReady){
el=this.getEl(item.id);
if(el){
executeItem(el,item);
onAvailStack[i]=null;}else{
notAvail.push(item);}}}
for(i=0,len=onAvailStack.length;i<len;++i){
item=onAvailStack[i];
if(item&&item.checkReady){
el=this.getEl(item.id);
if(el){
if(loadComplete||el.nextSibling){
executeItem(el,item);
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,l.index);}}
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 results=[],searchLists;
if(!sType){
searchLists=[listeners,unloadListeners];}else if(sType=="unload"){
searchLists=[unloadListeners];}else{
searchLists=[listeners];}
for(var j=0;j<searchLists.length;++j){
var searchList=searchLists[j];
if(searchList&&searchList.length>0){
for(var i=0,len=searchList.length;i<len;++i){
var l=searchList[i];
if(l&&l[this.EL]===el&&(!sType||sType===l[this.TYPE])){
results.push({
type:l[this.TYPE],
fn:l[this.FN],
obj:l[this.OBJ],
adjust:l[this.ADJ_SCOPE],
index:i});}}}}
return(results.length)?results: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];}},
regCE:function(){},
_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(EU.isIE){
YAHOO.util.Event.onDOMReady(
YAHOO.util.Event._tryPreloadAttach,
YAHOO.util.Event,true);
var el,d=document,b=d.body;
if(("undefined"!==typeof YAHOO_config)&&YAHOO_config.injecting){
el=document.createElement("script");
var p=d.getElementsByTagName("head")[0]||b;
p.insertBefore(el,p.firstChild);}else{
d.write('<scr'+'ipt id="_yui_eu_dr" defer="true" src="//:"><'+'/script>');
el=document.getElementById("_yui_eu_dr");}
if(el){
el.onreadystatechange=function(){
if("complete"===this.readyState){
this.parentNode.removeChild(this);
YAHOO.util.Event._ready();}};}else{}
el=null;}else if(EU.webkit){
EU._drwatch=setInterval(function(){
var rs=document.readyState;
if("loaded"==rs||"complete"==rs){
clearInterval(EU._drwatch);
EU._drwatch=null;
EU._ready();}},EU.POLL_INTERVAL);}else{
EU._simpleAdd(document,"DOMContentLoaded",EU._ready);}
EU._simpleAdd(window,"load",EU._load);
EU._simpleAdd(window,"unload",EU._unload);
EU._tryPreloadAttach();})();}
YAHOO.util.EventProvider=function(){};
YAHOO.util.EventProvider.prototype={
__yui_events:null,
__yui_subscribers:null,
subscribe:function(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 evts=this.__yui_events;
if(p_type){
var ce=evts[p_type];
if(ce){
return ce.unsubscribe(p_fn,p_obj);}}else{
for(var i in evts){
var ret=true;
if(YAHOO.lang.hasOwnProperty(evts,i)){
ret=ret&&evts[i].unsubscribe(p_fn,p_obj);}}
return ret;}
return false;},
unsubscribeAll:function(p_type){
return this.unsubscribe(p_type);},
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);
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){
return null;}
var args=[];
for(var i=1;i<arguments.length;++i){
args.push(arguments[i]);}
return ce.fire.apply(ce,args);},
hasEvent:function(type){
if(this.__yui_events){
if(this.__yui_events[type]){
return true;}}
return false;}};
YAHOO.util.KeyListener=function(attachTo,keyData,handler,event){
if(!attachTo){}else if(!keyData){}else if(!handler){}
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.register("event",YAHOO.util.Event,{version:"2.3.0",build:"442"});

/*
Copyright(c)2007,Yahoo!Inc. All rights reserved.
Code licensed under the BSD License:
http:
version:2.3.0*/(function(){
var Y=YAHOO.util,
getStyle,
setStyle,
id_counter=0,
propertyCache={},
reClassNameCache={};
var isOpera=YAHOO.env.ua.opera,
isSafari=YAHOO.env.ua.webkit,
isGecko=YAHOO.env.ua.gecko,
isIE=YAHOO.env.ua.ie;
var patterns={
HYPHEN:/(-[a-z])/i,
ROOT_TAG:/^body|html$/i};
var toCamel=function(property){
if(!patterns.HYPHEN.test(property)){
return property;}
if(propertyCache[property]){
return propertyCache[property];}
var converted=property;
while(patterns.HYPHEN.exec(converted)){
converted=converted.replace(RegExp.$1,
RegExp.$1.substr(1).toUpperCase());}
propertyCache[property]=converted;
return converted;};
var getClassRegEx=function(className){
var re=reClassNameCache[className];
if(!re){
re=new RegExp('(?:^|\\s+)'+className+'(?:\\s+|$)');
reClassNameCache[className]=re;}
return re;};
if(document.defaultView&&document.defaultView.getComputedStyle){
getStyle=function(el,property){
var value=null;
if(property=='float'){
property='cssFloat';}
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;
case 'float':
property='styleFloat';
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(YAHOO.lang.isString(el.style.filter)){
el.style.filter='alpha(opacity='+val*100+')';
if(!el.currentStyle||!el.currentStyle.hasLayout){
el.style.zoom=1;}}
break;
case 'float':
property='styleFloat';
default:
el.style[property]=val;}};}else{
setStyle=function(el,property,val){
if(property=='float'){
property='cssFloat';}
el.style[property]=val;};}
var testElement=function(node,method){
return node&&node.nodeType==1&&(!method||method(node));};
YAHOO.util.Dom={
get:function(el){
if(!el||el.tagName||el.item){
return el;}
if(YAHOO.lang.isString(el)){
return document.getElementById(el);}
if(el.splice){
var c=[];
for(var i=0,len=el.length;i<len;++i){
c[c.length]=Y.Dom.get(el[i]);}
return c;}
return el;},
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')&&el!=document.body){
return false;}
var parentNode=null;
var pos=[];
var box;
var doc=el.ownerDocument;
if(el.getBoundingClientRect){
box=el.getBoundingClientRect();
return[box.left+Y.Dom.getDocumentScrollLeft(el.ownerDocument),box.top+Y.Dom.getDocumentScrollTop(el.ownerDocument)];}
else{
pos=[el.offsetLeft,el.offsetTop];
parentNode=el.offsetParent;
var hasAbs=this.getStyle(el,'position')=='absolute';
if(parentNode!=el){
while(parentNode){
pos[0]+=parentNode.offsetLeft;
pos[1]+=parentNode.offsetTop;
if(isSafari&&!hasAbs&&
this.getStyle(parentNode,'position')=='absolute'){
hasAbs=true;}
parentNode=parentNode.offsetParent;}}
if(isSafari&&hasAbs){
pos[0]-=el.ownerDocument.body.offsetLeft;
pos[1]-=el.ownerDocument.body.offsetTop;}}
parentNode=el.parentNode;
while(parentNode.tagName&&!patterns.ROOT_TAG.test(parentNode.tagName)){
if(Y.Dom.getStyle(parentNode,'display').search(/^inline|table-row.*$/i)){
pos[0]-=parentNode.scrollLeft;
pos[1]-=parentNode.scrollTop;}
parentNode=parentNode.parentNode;}
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){
if((el.parentNode===null||el.offsetParent===null||
this.getStyle(el,'display')=='none')&&el!=document.body){
return false;}
var region=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,apply){
tag=tag||'*';
root=(root)?Y.Dom.get(root):null||document;
if(!root){
return[];}
var nodes=[],
elements=root.getElementsByTagName(tag),
re=getClassRegEx(className);
for(var i=0,len=elements.length;i<len;++i){
if(re.test(elements[i].className)){
nodes[nodes.length]=elements[i];
if(apply){
apply.call(elements[i],elements[i]);}}}
return nodes;},
hasClass:function(el,className){
var re=getClassRegEx(className);
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 false;}
el.className=YAHOO.lang.trim([el.className,className].join(' '));
return true;};
return Y.Dom.batch(el,f,Y.Dom,true);},
removeClass:function(el,className){
var re=getClassRegEx(className);
var f=function(el){
if(!this.hasClass(el,className)){
return false;}
var c=el.className;
el.className=c.replace(re,' ');
if(this.hasClass(el,className)){
this.removeClass(el,className);}
el.className=YAHOO.lang.trim(el.className);
return true;};
return Y.Dom.batch(el,f,Y.Dom,true);},
replaceClass:function(el,oldClassName,newClassName){
if(!newClassName||oldClassName===newClassName){
return false;}
var re=getClassRegEx(oldClassName);
var f=function(el){
if(!this.hasClass(el,oldClassName)){
this.addClass(el,newClassName);
return true;}
el.className=el.className.replace(re,' '+newClassName+' ');
if(this.hasClass(el,oldClassName)){
this.replaceClass(el,oldClassName,newClassName);}
el.className=YAHOO.lang.trim(el.className);
return true;};
return Y.Dom.batch(el,f,Y.Dom,true);},
generateId:function(el,prefix){
prefix=prefix||'yui-gen';
var f=function(el){
if(el&&el.id){
return el.id;}
var id=prefix+id_counter++;
if(el){
el.id=id;}
return id;};
return Y.Dom.batch(el,f,Y.Dom,true)||f.apply(Y.Dom,arguments);},
isAncestor:function(haystack,needle){
haystack=Y.Dom.get(haystack);
if(!haystack||!needle){return false;}
var f=function(node){
if(haystack.contains&&node.nodeType&&!isSafari){
return haystack.contains(node);}
else if(haystack.compareDocumentPosition&&node.nodeType){
return !!(haystack.compareDocumentPosition(node)&16);}else if(node.nodeType){
return !!this.getAncestorBy(node,function(el){
return el==haystack;});}
return false;};
return Y.Dom.batch(needle,f,Y.Dom,true);},
inDocument:function(el){
var f=function(el){
if(isSafari){
while(el=el.parentNode){
if(el==document.documentElement){
return true;}}
return false;}
return this.isAncestor(document.documentElement,el);};
return Y.Dom.batch(el,f,Y.Dom,true);},
getElementsBy:function(method,tag,root,apply){
tag=tag||'*';
root=(root)?Y.Dom.get(root):null||document;
if(!root){
return[];}
var nodes=[],
elements=root.getElementsByTagName(tag);
for(var i=0,len=elements.length;i<len;++i){
if(method(elements[i])){
nodes[nodes.length]=elements[i];
if(apply){
apply(elements[i]);}}}
return nodes;},
batch:function(el,method,o,override){
el=(el&&el.tagName)?el:Y.Dom.get(el);
if(!el||!method){
return false;}
var scope=(override)?o:window;
if(el.tagName||(!el.item&&!el.slice)){
return method.call(scope,el,o);}
var collection=[];
for(var i=0,len=el.length;i<len;++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;},
getAncestorBy:function(node,method){
while(node=node.parentNode){
if(testElement(node,method)){
return node;}}
return null;},
getAncestorByClassName:function(node,className){
node=Y.Dom.get(node);
if(!node){
return null;}
var method=function(el){return Y.Dom.hasClass(el,className);};
return Y.Dom.getAncestorBy(node,method);},
getAncestorByTagName:function(node,tagName){
node=Y.Dom.get(node);
if(!node){
return null;}
var method=function(el){
return el.tagName&&el.tagName.toUpperCase()==tagName.toUpperCase();};
return Y.Dom.getAncestorBy(node,method);},
getPreviousSiblingBy:function(node,method){
while(node){
node=node.previousSibling;
if(testElement(node,method)){
return node;}}
return null;},
getPreviousSibling:function(node){
node=Y.Dom.get(node);
if(!node){
return null;}
return Y.Dom.getPreviousSiblingBy(node);},
getNextSiblingBy:function(node,method){
while(node){
node=node.nextSibling;
if(testElement(node,method)){
return node;}}
return null;},
getNextSibling:function(node){
node=Y.Dom.get(node);
if(!node){
return null;}
return Y.Dom.getNextSiblingBy(node);},
getFirstChildBy:function(node,method){
var child=(testElement(node.firstChild,method))?node.firstChild:null;
return child||Y.Dom.getNextSiblingBy(node.firstChild,method);},
getFirstChild:function(node,method){
node=Y.Dom.get(node);
if(!node){
return null;}
return Y.Dom.getFirstChildBy(node);},
getLastChildBy:function(node,method){
if(!node){
return null;}
var child=(testElement(node.lastChild,method))?node.lastChild:null;
return child||Y.Dom.getPreviousSiblingBy(node.lastChild,method);},
getLastChild:function(node){
node=Y.Dom.get(node);
return Y.Dom.getLastChildBy(node);},
getChildrenBy:function(node,method){
var child=Y.Dom.getFirstChildBy(node,method);
var children=child?[child]:[];
Y.Dom.getNextSiblingBy(child,function(node){
if(!method||method(node)){
children[children.length]=node;}
return false;});
return children;},
getChildren:function(node){
node=Y.Dom.get(node);
if(!node){}
return Y.Dom.getChildrenBy(node);},
getDocumentScrollLeft:function(doc){
doc=doc||document;
return Math.max(doc.documentElement.scrollLeft,doc.body.scrollLeft);},
getDocumentScrollTop:function(doc){
doc=doc||document;
return Math.max(doc.documentElement.scrollTop,doc.body.scrollTop);},
insertBefore:function(newNode,referenceNode){
newNode=Y.Dom.get(newNode);
referenceNode=Y.Dom.get(referenceNode);
if(!newNode||!referenceNode||!referenceNode.parentNode){
return null;}
return referenceNode.parentNode.insertBefore(newNode,referenceNode);},
insertAfter:function(newNode,referenceNode){
newNode=Y.Dom.get(newNode);
referenceNode=Y.Dom.get(referenceNode);
if(!newNode||!referenceNode||!referenceNode.parentNode){
return null;}
if(referenceNode.nextSibling){
return referenceNode.parentNode.insertBefore(newNode,referenceNode.nextSibling);}else{
return referenceNode.parentNode.appendChild(newNode);}}};})();
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(YAHOO.lang.isArray(x)){
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.register("dom",YAHOO.util.Dom,{version:"2.3.0",build:"442"});

/*
Copyright(c)2007,Yahoo!Inc. All rights reserved.
Code licensed under the BSD License:
http:
version:2.3.0*/
if(!YAHOO.util.DragDropMgr){
YAHOO.util.DragDropMgr=function(){
var Event=YAHOO.util.Event;
return{
ids:{},
handleIds:{},
dragCurrent:null,
dragOvers:{},
deltaX:0,
deltaY:0,
preventDefault:true,
stopPropagation:true,
initialized:false,
locked:false,
interactionInfo:null,
init:function(){
this.initialized=true;},
POINT:0,
INTERSECT:1,
STRICT_INTERSECT:2,
mode:0,
_execOnAll:function(sMethod,args){
for(var i in this.ids){
for(var j in this.ids[i]){
var oDD=this.ids[i][j];
if(!this.isTypeOfDD(oDD)){
continue;}
oDD[sMethod].apply(oDD,args);}}},
_onLoad:function(){
this.init();
Event.on(document,"mouseup",this.handleMouseUp,this,true);
Event.on(document,"mousemove",this.handleMouseMove,this,true);
Event.on(window,"unload",this._onUnload,this,true);
Event.on(window,"resize",this._onResize,this,true);},
_onResize:function(e){
this._execOnAll("resetConstraints",[]);},
lock:function(){this.locked=true;},
unlock:function(){this.locked=false;},
isLocked:function(){return this.locked;},
locationCache:{},
useCache:true,
clickPixelThresh:3,
clickTimeThresh:1000,
dragThreshMet:false,
clickTimeout:null,
startX:0,
startY:0,
regDragDrop:function(oDD,sGroup){
if(!this.initialized){this.init();}
if(!this.ids[sGroup]){
this.ids[sGroup]={};}
this.ids[sGroup][oDD.id]=oDD;},
removeDDFromGroup:function(oDD,sGroup){
if(!this.ids[sGroup]){
this.ids[sGroup]={};}
var obj=this.ids[sGroup];
if(obj&&obj[oDD.id]){
delete obj[oDD.id];}},
_remove:function(oDD){
for(var g in oDD.groups){
if(g&&this.ids[g][oDD.id]){
delete this.ids[g][oDD.id];}}
delete this.handleIds[oDD.id];},
regHandle:function(sDDId,sHandleId){
if(!this.handleIds[sDDId]){
this.handleIds[sDDId]={};}
this.handleIds[sDDId][sHandleId]=sHandleId;},
isDragDrop:function(id){
return(this.getDDById(id))?true:false;},
getRelated:function(p_oDD,bTargetsOnly){
var oDDs=[];
for(var i in p_oDD.groups){
for(j in this.ids[i]){
var dd=this.ids[i][j];
if(!this.isTypeOfDD(dd)){
continue;}
if(!bTargetsOnly||dd.isTarget){
oDDs[oDDs.length]=dd;}}}
return oDDs;},
isLegalTarget:function(oDD,oTargetDD){
var targets=this.getRelated(oDD,true);
for(var i=0,len=targets.length;i<len;++i){
if(targets[i].id==oTargetDD.id){
return true;}}
return false;},
isTypeOfDD:function(oDD){
return(oDD&&oDD.__ygDragDrop);},
isHandle:function(sDDId,sHandleId){
return(this.handleIds[sDDId]&&
this.handleIds[sDDId][sHandleId]);},
getDDById:function(id){
for(var i in this.ids){
if(this.ids[i][id]){
return this.ids[i][id];}}
return null;},
handleMouseDown:function(e,oDD){
this.currentTarget=YAHOO.util.Event.getTarget(e);
this.dragCurrent=oDD;
var el=oDD.getEl();
this.startX=YAHOO.util.Event.getPageX(e);
this.startY=YAHOO.util.Event.getPageY(e);
this.deltaX=this.startX-el.offsetLeft;
this.deltaY=this.startY-el.offsetTop;
this.dragThreshMet=false;
this.clickTimeout=setTimeout(
function(){
var DDM=YAHOO.util.DDM;
DDM.startDrag(DDM.startX,DDM.startY);},
this.clickTimeThresh);},
startDrag:function(x,y){
clearTimeout(this.clickTimeout);
var dc=this.dragCurrent;
if(dc){
dc.b4StartDrag(x,y);}
if(dc){
dc.startDrag(x,y);}
this.dragThreshMet=true;},
handleMouseUp:function(e){
if(this.dragCurrent){
clearTimeout(this.clickTimeout);
if(this.dragThreshMet){
this.fireEvents(e,true);}else{}
this.stopDrag(e);
this.stopEvent(e);}},
stopEvent:function(e){
if(this.stopPropagation){
YAHOO.util.Event.stopPropagation(e);}
if(this.preventDefault){
YAHOO.util.Event.preventDefault(e);}},
stopDrag:function(e,silent){
if(this.dragCurrent&&!silent){
if(this.dragThreshMet){
this.dragCurrent.b4EndDrag(e);
this.dragCurrent.endDrag(e);}
this.dragCurrent.onMouseUp(e);}
this.dragCurrent=null;
this.dragOvers={};},
handleMouseMove:function(e){
var dc=this.dragCurrent;
if(dc){
if(YAHOO.util.Event.isIE&&!e.button){
this.stopEvent(e);
return this.handleMouseUp(e);}
if(!this.dragThreshMet){
var diffX=Math.abs(this.startX-YAHOO.util.Event.getPageX(e));
var diffY=Math.abs(this.startY-YAHOO.util.Event.getPageY(e));
if(diffX>this.clickPixelThresh||
diffY>this.clickPixelThresh){
this.startDrag(this.startX,this.startY);}}
if(this.dragThreshMet){
dc.b4Drag(e);
if(dc){
dc.onDrag(e);}
if(dc){
this.fireEvents(e,false);}}
this.stopEvent(e);}},
fireEvents:function(e,isDrop){
var dc=this.dragCurrent;
if(!dc||dc.isLocked()){
return;}
var x=YAHOO.util.Event.getPageX(e);
var y=YAHOO.util.Event.getPageY(e);
var pt=new YAHOO.util.Point(x,y);
var pos=dc.getTargetCoord(pt.x,pt.y);
var el=dc.getDragEl();
curRegion=new YAHOO.util.Region(pos.y,
pos.x+el.offsetWidth,
pos.y+el.offsetHeight,
pos.x);
var oldOvers=[];
var outEvts=[];
var overEvts=[];
var dropEvts=[];
var enterEvts=[];
for(var i in this.dragOvers){
var ddo=this.dragOvers[i];
if(!this.isTypeOfDD(ddo)){
continue;}
if(!this.isOverTarget(pt,ddo,this.mode,curRegion)){
outEvts.push(ddo);}
oldOvers[i]=true;
delete this.dragOvers[i];}
for(var sGroup in dc.groups){
if("string"!=typeof sGroup){
continue;}
for(i in this.ids[sGroup]){
var oDD=this.ids[sGroup][i];
if(!this.isTypeOfDD(oDD)){
continue;}
if(oDD.isTarget&&!oDD.isLocked()&&oDD!=dc){
if(this.isOverTarget(pt,oDD,this.mode,curRegion)){
if(isDrop){
dropEvts.push(oDD);}else{
if(!oldOvers[oDD.id]){
enterEvts.push(oDD);}else{
overEvts.push(oDD);}
this.dragOvers[oDD.id]=oDD;}}}}}
this.interactionInfo={
out:outEvts,
enter:enterEvts,
over:overEvts,
drop:dropEvts,
point:pt,
draggedRegion:curRegion,
sourceRegion:this.locationCache[dc.id],
validDrop:isDrop};
if(isDrop&&!dropEvts.length){
this.interactionInfo.validDrop=false;
dc.onInvalidDrop(e);}
if(this.mode){
if(outEvts.length){
dc.b4DragOut(e,outEvts);
if(dc){
dc.onDragOut(e,outEvts);}}
if(enterEvts.length){
if(dc){
dc.onDragEnter(e,enterEvts);}}
if(overEvts.length){
if(dc){
dc.b4DragOver(e,overEvts);}
if(dc){
dc.onDragOver(e,overEvts);}}
if(dropEvts.length){
if(dc){
dc.b4DragDrop(e,dropEvts);}
if(dc){
dc.onDragDrop(e,dropEvts);}}}else{
var len=0;
for(i=0,len=outEvts.length;i<len;++i){
if(dc){
dc.b4DragOut(e,outEvts[i].id);}
if(dc){
dc.onDragOut(e,outEvts[i].id);}}
for(i=0,len=enterEvts.length;i<len;++i){
if(dc){
dc.onDragEnter(e,enterEvts[i].id);}}
for(i=0,len=overEvts.length;i<len;++i){
if(dc){
dc.b4DragOver(e,overEvts[i].id);}
if(dc){
dc.onDragOver(e,overEvts[i].id);}}
for(i=0,len=dropEvts.length;i<len;++i){
if(dc){
dc.b4DragDrop(e,dropEvts[i].id);}
if(dc){
dc.onDragDrop(e,dropEvts[i].id);}}}},
getBestMatch:function(dds){
var winner=null;
var len=dds.length;
if(len==1){
winner=dds[0];}else{
for(var i=0;i<len;++i){
var dd=dds[i];
if(this.mode==this.INTERSECT&&dd.cursorIsOver){
winner=dd;
break;}else{
if(!winner||!winner.overlap||(dd.overlap&&
winner.overlap.getArea()<dd.overlap.getArea())){
winner=dd;}}}}
return winner;},
refreshCache:function(groups){
var g=groups||this.ids;
for(var sGroup in g){
if("string"!=typeof sGroup){
continue;}
for(var i in this.ids[sGroup]){
var oDD=this.ids[sGroup][i];
if(this.isTypeOfDD(oDD)){
var loc=this.getLocation(oDD);
if(loc){
this.locationCache[oDD.id]=loc;}else{
delete this.locationCache[oDD.id];}}}}},
verifyEl:function(el){
try{
if(el){
var parent=el.offsetParent;
if(parent){
return true;}}}catch(e){}
return false;},
getLocation:function(oDD){
if(!this.isTypeOfDD(oDD)){
return null;}
var el=oDD.getEl(),pos,x1,x2,y1,y2,t,r,b,l;
try{
pos=YAHOO.util.Dom.getXY(el);}catch(e){}
if(!pos){
return null;}
x1=pos[0];
x2=x1+el.offsetWidth;
y1=pos[1];
y2=y1+el.offsetHeight;
t=y1-oDD.padding[0];
r=x2+oDD.padding[1];
b=y2+oDD.padding[2];
l=x1-oDD.padding[3];
return new YAHOO.util.Region(t,r,b,l);},
isOverTarget:function(pt,oTarget,intersect,curRegion){
var loc=this.locationCache[oTarget.id];
if(!loc||!this.useCache){
loc=this.getLocation(oTarget);
this.locationCache[oTarget.id]=loc;}
if(!loc){
return false;}
oTarget.cursorIsOver=loc.contains(pt);
var dc=this.dragCurrent;
if(!dc||(!intersect&&!dc.constrainX&&!dc.constrainY)){
return oTarget.cursorIsOver;}
oTarget.overlap=null;
if(!curRegion){
var pos=dc.getTargetCoord(pt.x,pt.y);
var el=dc.getDragEl();
curRegion=new YAHOO.util.Region(pos.y,
pos.x+el.offsetWidth,
pos.y+el.offsetHeight,
pos.x);}
var overlap=curRegion.intersect(loc);
if(overlap){
oTarget.overlap=overlap;
return(intersect)?true:oTarget.cursorIsOver;}else{
return false;}},
_onUnload:function(e,me){
this.unregAll();},
unregAll:function(){
if(this.dragCurrent){
this.stopDrag();
this.dragCurrent=null;}
this._execOnAll("unreg",[]);
for(i in this.elementCache){
delete this.elementCache[i];}
this.elementCache={};
this.ids={};},
elementCache:{},
getElWrapper:function(id){
var oWrapper=this.elementCache[id];
if(!oWrapper||!oWrapper.el){
oWrapper=this.elementCache[id]=
new this.ElementWrapper(YAHOO.util.Dom.get(id));}
return oWrapper;},
getElement:function(id){
return YAHOO.util.Dom.get(id);},
getCss:function(id){
var el=YAHOO.util.Dom.get(id);
return(el)?el.style:null;},
ElementWrapper:function(el){
this.el=el||null;
this.id=this.el&&el.id;
this.css=this.el&&el.style;},
getPosX:function(el){
return YAHOO.util.Dom.getX(el);},
getPosY:function(el){
return YAHOO.util.Dom.getY(el);},
swapNode:function(n1,n2){
if(n1.swapNode){
n1.swapNode(n2);}else{
var p=n2.parentNode;
var s=n2.nextSibling;
if(s==n1){
p.insertBefore(n1,n2);}else if(n2==n1.nextSibling){
p.insertBefore(n2,n1);}else{
n1.parentNode.replaceChild(n2,n1);
p.insertBefore(n1,s);}}},
getScroll:function(){
var t,l,dde=document.documentElement,db=document.body;
if(dde&&(dde.scrollTop||dde.scrollLeft)){
t=dde.scrollTop;
l=dde.scrollLeft;}else if(db){
t=db.scrollTop;
l=db.scrollLeft;}else{}
return{top:t,left:l};},
getStyle:function(el,styleProp){
return YAHOO.util.Dom.getStyle(el,styleProp);},
getScrollTop:function(){return this.getScroll().top;},
getScrollLeft:function(){return this.getScroll().left;},
moveToEl:function(moveEl,targetEl){
var aCoord=YAHOO.util.Dom.getXY(targetEl);
YAHOO.util.Dom.setXY(moveEl,aCoord);},
getClientHeight:function(){
return YAHOO.util.Dom.getViewportHeight();},
getClientWidth:function(){
return YAHOO.util.Dom.getViewportWidth();},
numericSort:function(a,b){return(a-b);},
_timeoutCount:0,
_addListeners:function(){
var DDM=YAHOO.util.DDM;
if(YAHOO.util.Event&&document){
DDM._onLoad();}else{
if(DDM._timeoutCount>2000){}else{
setTimeout(DDM._addListeners,10);
if(document&&document.body){
DDM._timeoutCount+=1;}}}},
handleWasClicked:function(node,id){
if(this.isHandle(id,node.id)){
return true;}else{
var p=node.parentNode;
while(p){
if(this.isHandle(id,p.id)){
return true;}else{
p=p.parentNode;}}}
return false;}};}();
YAHOO.util.DDM=YAHOO.util.DragDropMgr;
YAHOO.util.DDM._addListeners();}(function(){
var Event=YAHOO.util.Event;
var Dom=YAHOO.util.Dom;
YAHOO.util.DragDrop=function(id,sGroup,config){
if(id){
this.init(id,sGroup,config);}};
YAHOO.util.DragDrop.prototype={
id:null,
config:null,
dragElId:null,
handleElId:null,
invalidHandleTypes:null,
invalidHandleIds:null,
invalidHandleClasses:null,
startPageX:0,
startPageY:0,
groups:null,
locked:false,
lock:function(){this.locked=true;},
unlock:function(){this.locked=false;},
isTarget:true,
padding:null,
_domRef:null,
__ygDragDrop:true,
constrainX:false,
constrainY:false,
minX:0,
maxX:0,
minY:0,
maxY:0,
deltaX:0,
deltaY:0,
maintainOffset:false,
xTicks:null,
yTicks:null,
primaryButtonOnly:true,
available:false,
hasOuterHandles:false,
cursorIsOver:false,
overlap:null,
b4StartDrag:function(x,y){},
startDrag:function(x,y){},
b4Drag:function(e){},
onDrag:function(e){},
onDragEnter:function(e,id){},
b4DragOver:function(e){},
onDragOver:function(e,id){},
b4DragOut:function(e){},
onDragOut:function(e,id){},
b4DragDrop:function(e){},
onDragDrop:function(e,id){},
onInvalidDrop:function(e){},
b4EndDrag:function(e){},
endDrag:function(e){},
b4MouseDown:function(e){},
onMouseDown:function(e){},
onMouseUp:function(e){},
onAvailable:function(){},
getEl:function(){
if(!this._domRef){
this._domRef=Dom.get(this.id);}
return this._domRef;},
getDragEl:function(){
return Dom.get(this.dragElId);},
init:function(id,sGroup,config){
this.initTarget(id,sGroup,config);
Event.on(this._domRef||this.id,"mousedown",
this.handleMouseDown,this,true);},
initTarget:function(id,sGroup,config){
this.config=config||{};
this.DDM=YAHOO.util.DDM;
this.groups={};
if(typeof id!=="string"){
this._domRef=id;
id=Dom.generateId(id);}
this.id=id;
this.addToGroup((sGroup)?sGroup:"default");
this.handleElId=id;
Event.onAvailable(id,this.handleOnAvailable,this,true);
this.setDragElId(id);
this.invalidHandleTypes={A:"A"};
this.invalidHandleIds={};
this.invalidHandleClasses=[];
this.applyConfig();},
applyConfig:function(){
this.padding=this.config.padding||[0,0,0,0];
this.isTarget=(this.config.isTarget!==false);
this.maintainOffset=(this.config.maintainOffset);
this.primaryButtonOnly=(this.config.primaryButtonOnly!==false);},
handleOnAvailable:function(){
this.available=true;
this.resetConstraints();
this.onAvailable();},
setPadding:function(iTop,iRight,iBot,iLeft){
if(!iRight&&0!==iRight){
this.padding=[iTop,iTop,iTop,iTop];}else if(!iBot&&0!==iBot){
this.padding=[iTop,iRight,iTop,iRight];}else{
this.padding=[iTop,iRight,iBot,iLeft];}},
setInitPosition:function(diffX,diffY){
var el=this.getEl();
if(!this.DDM.verifyEl(el)){
return;}
var dx=diffX||0;
var dy=diffY||0;
var p=Dom.getXY(el);
this.initPageX=p[0]-dx;
this.initPageY=p[1]-dy;
this.lastPageX=p[0];
this.lastPageY=p[1];
this.setStartPosition(p);},
setStartPosition:function(pos){
var p=pos||Dom.getXY(this.getEl());
this.deltaSetXY=null;
this.startPageX=p[0];
this.startPageY=p[1];},
addToGroup:function(sGroup){
this.groups[sGroup]=true;
this.DDM.regDragDrop(this,sGroup);},
removeFromGroup:function(sGroup){
if(this.groups[sGroup]){
delete this.groups[sGroup];}
this.DDM.removeDDFromGroup(this,sGroup);},
setDragElId:function(id){
this.dragElId=id;},
setHandleElId:function(id){
if(typeof id!=="string"){
id=Dom.generateId(id);}
this.handleElId=id;
this.DDM.regHandle(this.id,id);},
setOuterHandleElId:function(id){
if(typeof id!=="string"){
id=Dom.generateId(id);}
Event.on(id,"mousedown",
this.handleMouseDown,this,true);
this.setHandleElId(id);
this.hasOuterHandles=true;},
unreg:function(){
Event.removeListener(this.id,"mousedown",
this.handleMouseDown);
this._domRef=null;
this.DDM._remove(this);},
isLocked:function(){
return(this.DDM.isLocked()||this.locked);},
handleMouseDown:function(e,oDD){
var button=e.which||e.button;
if(this.primaryButtonOnly&&button>1){
return;}
if(this.isLocked()){
return;}
this.b4MouseDown(e);
this.onMouseDown(e);
this.DDM.refreshCache(this.groups);
var pt=new YAHOO.util.Point(Event.getPageX(e),Event.getPageY(e));
if(!this.hasOuterHandles&&!this.DDM.isOverTarget(pt,this)){}else{
if(this.clickValidator(e)){
this.setStartPosition();
this.DDM.handleMouseDown(e,this);
this.DDM.stopEvent(e);}else{}}},
clickValidator:function(e){
var target=Event.getTarget(e);
return(this.isValidHandleChild(target)&&(this.id==this.handleElId||
this.DDM.handleWasClicked(target,this.id)));},
getTargetCoord:function(iPageX,iPageY){
var x=iPageX-this.deltaX;
var y=iPageY-this.deltaY;
if(this.constrainX){
if(x<this.minX){x=this.minX;}
if(x>this.maxX){x=this.maxX;}}
if(this.constrainY){
if(y<this.minY){y=this.minY;}
if(y>this.maxY){y=this.maxY;}}
x=this.getTick(x,this.xTicks);
y=this.getTick(y,this.yTicks);
return{x:x,y:y};},
addInvalidHandleType:function(tagName){
var type=tagName.toUpperCase();
this.invalidHandleTypes[type]=type;},
addInvalidHandleId:function(id){
if(typeof id!=="string"){
id=Dom.generateId(id);}
this.invalidHandleIds[id]=id;},
addInvalidHandleClass:function(cssClass){
this.invalidHandleClasses.push(cssClass);},
removeInvalidHandleType:function(tagName){
var type=tagName.toUpperCase();
delete this.invalidHandleTypes[type];},
removeInvalidHandleId:function(id){
if(typeof id!=="string"){
id=Dom.generateId(id);}
delete this.invalidHandleIds[id];},
removeInvalidHandleClass:function(cssClass){
for(var i=0,len=this.invalidHandleClasses.length;i<len;++i){
if(this.invalidHandleClasses[i]==cssClass){
delete this.invalidHandleClasses[i];}}},
isValidHandleChild:function(node){
var valid=true;
var nodeName;
try{
nodeName=node.nodeName.toUpperCase();}catch(e){
nodeName=node.nodeName;}
valid=valid&&!this.invalidHandleTypes[nodeName];
valid=valid&&!this.invalidHandleIds[node.id];
for(var i=0,len=this.invalidHandleClasses.length;valid&&i<len;++i){
valid=!Dom.hasClass(node,this.invalidHandleClasses[i]);}
return valid;},
setXTicks:function(iStartX,iTickSize){
this.xTicks=[];
this.xTickSize=iTickSize;
var tickMap={};
for(var i=this.initPageX;i>=this.minX;i=i-iTickSize){
if(!tickMap[i]){
this.xTicks[this.xTicks.length]=i;
tickMap[i]=true;}}
for(i=this.initPageX;i<=this.maxX;i=i+iTickSize){
if(!tickMap[i]){
this.xTicks[this.xTicks.length]=i;
tickMap[i]=true;}}
this.xTicks.sort(this.DDM.numericSort);},
setYTicks:function(iStartY,iTickSize){
this.yTicks=[];
this.yTickSize=iTickSize;
var tickMap={};
for(var i=this.initPageY;i>=this.minY;i=i-iTickSize){
if(!tickMap[i]){
this.yTicks[this.yTicks.length]=i;
tickMap[i]=true;}}
for(i=this.initPageY;i<=this.maxY;i=i+iTickSize){
if(!tickMap[i]){
this.yTicks[this.yTicks.length]=i;
tickMap[i]=true;}}
this.yTicks.sort(this.DDM.numericSort);},
setXConstraint:function(iLeft,iRight,iTickSize){
this.leftConstraint=parseInt(iLeft,10);
this.rightConstraint=parseInt(iRight,10);
this.minX=this.initPageX-this.leftConstraint;
this.maxX=this.initPageX+this.rightConstraint;
if(iTickSize){this.setXTicks(this.initPageX,iTickSize);}
this.constrainX=true;},
clearConstraints:function(){
this.constrainX=false;
this.constrainY=false;
this.clearTicks();},
clearTicks:function(){
this.xTicks=null;
this.yTicks=null;
this.xTickSize=0;
this.yTickSize=0;},
setYConstraint:function(iUp,iDown,iTickSize){
this.topConstraint=parseInt(iUp,10);
this.bottomConstraint=parseInt(iDown,10);
this.minY=this.initPageY-this.topConstraint;
this.maxY=this.initPageY+this.bottomConstraint;
if(iTickSize){this.setYTicks(this.initPageY,iTickSize);}
this.constrainY=true;},
resetConstraints:function(){
if(this.initPageX||this.initPageX===0){
var dx=(this.maintainOffset)?this.lastPageX-this.initPageX:0;
var dy=(this.maintainOffset)?this.lastPageY-this.initPageY:0;
this.setInitPosition(dx,dy);}else{
this.setInitPosition();}
if(this.constrainX){
this.setXConstraint(this.leftConstraint,
this.rightConstraint,
this.xTickSize);}
if(this.constrainY){
this.setYConstraint(this.topConstraint,
this.bottomConstraint,
this.yTickSize);}},
getTick:function(val,tickArray){
if(!tickArray){
return val;}else if(tickArray[0]>=val){
return tickArray[0];}else{
for(var i=0,len=tickArray.length;i<len;++i){
var next=i+1;
if(tickArray[next]&&tickArray[next]>=val){
var diff1=val-tickArray[i];
var diff2=tickArray[next]-val;
return(diff2>diff1)?tickArray[i]:tickArray[next];}}
return tickArray[tickArray.length-1];}},
toString:function(){
return("DragDrop "+this.id);}};})();
YAHOO.util.DD=function(id,sGroup,config){
if(id){
this.init(id,sGroup,config);}};
YAHOO.extend(YAHOO.util.DD,YAHOO.util.DragDrop,{
scroll:true,
autoOffset:function(iPageX,iPageY){
var x=iPageX-this.startPageX;
var y=iPageY-this.startPageY;
this.setDelta(x,y);},
setDelta:function(iDeltaX,iDeltaY){
this.deltaX=iDeltaX;
this.deltaY=iDeltaY;},
setDragElPos:function(iPageX,iPageY){
var el=this.getDragEl();
this.alignElWithMouse(el,iPageX,iPageY);},
alignElWithMouse:function(el,iPageX,iPageY){
var oCoord=this.getTargetCoord(iPageX,iPageY);
if(!this.deltaSetXY){
var aCoord=[oCoord.x,oCoord.y];
YAHOO.util.Dom.setXY(el,aCoord);
var newLeft=parseInt(YAHOO.util.Dom.getStyle(el,"left"),10);
var newTop=parseInt(YAHOO.util.Dom.getStyle(el,"top"),10);
this.deltaSetXY=[newLeft-oCoord.x,newTop-oCoord.y];}else{
YAHOO.util.Dom.setStyle(el,"left",(oCoord.x+this.deltaSetXY[0])+"px");
YAHOO.util.Dom.setStyle(el,"top",(oCoord.y+this.deltaSetXY[1])+"px");}
this.cachePosition(oCoord.x,oCoord.y);
this.autoScroll(oCoord.x,oCoord.y,el.offsetHeight,el.offsetWidth);},
cachePosition:function(iPageX,iPageY){
if(iPageX){
this.lastPageX=iPageX;
this.lastPageY=iPageY;}else{
var aCoord=YAHOO.util.Dom.getXY(this.getEl());
this.lastPageX=aCoord[0];
this.lastPageY=aCoord[1];}},
autoScroll:function(x,y,h,w){
if(this.scroll){
var clientH=this.DDM.getClientHeight();
var clientW=this.DDM.getClientWidth();
var st=this.DDM.getScrollTop();
var sl=this.DDM.getScrollLeft();
var bot=h+y;
var right=w+x;
var toBot=(clientH+st-y-this.deltaY);
var toRight=(clientW+sl-x-this.deltaX);
var thresh=40;
var scrAmt=(document.all)?80:30;
if(bot>clientH&&toBot<thresh){
window.scrollTo(sl,st+scrAmt);}
if(y<st&&st>0&&y-st<thresh){
window.scrollTo(sl,st-scrAmt);}
if(right>clientW&&toRight<thresh){
window.scrollTo(sl+scrAmt,st);}
if(x<sl&&sl>0&&x-sl<thresh){
window.scrollTo(sl-scrAmt,st);}}},/**Sets up config options specific to this class. Overrides*YAHOO.util.DragDrop,but all versions of this method through the*inheritance chain are called*/
applyConfig:function(){
YAHOO.util.DD.superclass.applyConfig.call(this);
this.scroll=(this.config.scroll!==false);},/**Event that fires prior to the onMouseDown event. Overrides*YAHOO.util.DragDrop.*/
b4MouseDown:function(e){
this.setStartPosition();
this.autoOffset(YAHOO.util.Event.getPageX(e),
YAHOO.util.Event.getPageY(e));},/**Event that fires prior to the onDrag event. Overrides*YAHOO.util.DragDrop.*/
b4Drag:function(e){
this.setDragElPos(YAHOO.util.Event.getPageX(e),
YAHOO.util.Event.getPageY(e));},
toString:function(){
return("DD "+this.id);}/*
startDrag:function(x,y){},
onDrag:function(e){},
onDragEnter:function(e,id){},
onDragOver:function(e,id){},
onDragOut:function(e,id){},
onDragDrop:function(e,id){},
endDrag:function(e){}*/});
YAHOO.util.DDProxy=function(id,sGroup,config){
if(id){
this.init(id,sGroup,config);
this.initFrame();}};
YAHOO.util.DDProxy.dragElId="ygddfdiv";
YAHOO.extend(YAHOO.util.DDProxy,YAHOO.util.DD,{
resizeFrame:true,
centerFrame:false,
createFrame:function(){
var self=this,body=document.body;
if(!body||!body.firstChild){
setTimeout(function(){self.createFrame();},50);
return;}
var div=this.getDragEl(),Dom=YAHOO.util.Dom;
if(!div){
div=document.createElement("div");
div.id=this.dragElId;
var s=div.style;
s.position="absolute";
s.visibility="hidden";
s.cursor="move";
s.border="2px solid #aaa";
s.zIndex=999;
s.height="25px";
s.width="25px";
var _data=document.createElement('div');
Dom.setStyle(_data,'height','100%');
Dom.setStyle(_data,'width','100%');
Dom.setStyle(_data,'background-color','#ccc');
Dom.setStyle(_data,'opacity','0');
div.appendChild(_data);
body.insertBefore(div,body.firstChild);}},
initFrame:function(){
this.createFrame();},
applyConfig:function(){
YAHOO.util.DDProxy.superclass.applyConfig.call(this);
this.resizeFrame=(this.config.resizeFrame!==false);
this.centerFrame=(this.config.centerFrame);
this.setDragElId(this.config.dragElId||YAHOO.util.DDProxy.dragElId);},
showFrame:function(iPageX,iPageY){
var el=this.getEl();
var dragEl=this.getDragEl();
var s=dragEl.style;
this._resizeProxy();
if(this.centerFrame){
this.setDelta(Math.round(parseInt(s.width,10)/2),
Math.round(parseInt(s.height,10)/2));}
this.setDragElPos(iPageX,iPageY);
YAHOO.util.Dom.setStyle(dragEl,"visibility","visible");},
_resizeProxy:function(){
if(this.resizeFrame){
var DOM=YAHOO.util.Dom;
var el=this.getEl();
var dragEl=this.getDragEl();
var bt=parseInt(DOM.getStyle(dragEl,"borderTopWidth"),10);
var br=parseInt(DOM.getStyle(dragEl,"borderRightWidth"),10);
var bb=parseInt(DOM.getStyle(dragEl,"borderBottomWidth"),10);
var bl=parseInt(DOM.getStyle(dragEl,"borderLeftWidth"),10);
if(isNaN(bt)){bt=0;}
if(isNaN(br)){br=0;}
if(isNaN(bb)){bb=0;}
if(isNaN(bl)){bl=0;}
var newWidth=Math.max(0,el.offsetWidth-br-bl);
var newHeight=Math.max(0,el.offsetHeight-bt-bb);
DOM.setStyle(dragEl,"width",newWidth+"px");
DOM.setStyle(dragEl,"height",newHeight+"px");}},
b4MouseDown:function(e){
this.setStartPosition();
var x=YAHOO.util.Event.getPageX(e);
var y=YAHOO.util.Event.getPageY(e);
this.autoOffset(x,y);},
b4StartDrag:function(x,y){
this.showFrame(x,y);},
b4EndDrag:function(e){
YAHOO.util.Dom.setStyle(this.getDragEl(),"visibility","hidden");},
endDrag:function(e){
var DOM=YAHOO.util.Dom;
var lel=this.getEl();
var del=this.getDragEl();
DOM.setStyle(del,"visibility","");
DOM.setStyle(lel,"visibility","hidden");
YAHOO.util.DDM.moveToEl(lel,del);
DOM.setStyle(del,"visibility","hidden");
DOM.setStyle(lel,"visibility","");},
toString:function(){
return("DDProxy "+this.id);}});
YAHOO.util.DDTarget=function(id,sGroup,config){
if(id){
this.initTarget(id,sGroup,config);}};
YAHOO.extend(YAHOO.util.DDTarget,YAHOO.util.DragDrop,{
toString:function(){
return("DDTarget "+this.id);}});
YAHOO.register("dragdrop",YAHOO.util.DragDropMgr,{version:"2.3.0",build:"442"});

/*
Copyright(c)2007,Yahoo!Inc. All rights reserved.
Code licensed under the BSD License:
http:
version:2.3.0*/(function(){
YAHOO.util.Config=function(owner){
if(owner){
this.init(owner);}
if(!owner){}};
var Lang=YAHOO.lang,
CustomEvent=YAHOO.util.CustomEvent,
Config=YAHOO.util.Config;
Config.CONFIG_CHANGED_EVENT="configChanged";
Config.BOOLEAN_TYPE="boolean";
Config.prototype={
owner:null,
queueInProgress:false,
config:null,
initialConfig:null,
eventQueue:null,
configChangedEvent:null,
init:function(owner){
this.owner=owner;
this.configChangedEvent=
this.createEvent(Config.CONFIG_CHANGED_EVENT);
this.configChangedEvent.signature=CustomEvent.LIST;
this.queueInProgress=false;
this.config={};
this.initialConfig={};
this.eventQueue=[];},
checkBoolean:function(val){
return(typeof val==Config.BOOLEAN_TYPE);},
checkNumber:function(val){
return(!isNaN(val));},
fireEvent:function(key,value){
var property=this.config[key];
if(property&&property.event){
property.event.fire(value);}},
addProperty:function(key,propertyObject){
key=key.toLowerCase();
this.config[key]=propertyObject;
propertyObject.event=this.createEvent(key,{scope:this.owner});
propertyObject.event.signature=CustomEvent.LIST;
propertyObject.key=key;
if(propertyObject.handler){
propertyObject.event.subscribe(propertyObject.handler,
this.owner);}
this.setProperty(key,propertyObject.value,true);
if(!propertyObject.suppressEvent){
this.queueProperty(key,propertyObject.value);}},
getConfig:function(){
var cfg={},
prop,
property;
for(prop in this.config){
property=this.config[prop];
if(property&&property.event){
cfg[prop]=property.value;}}
return cfg;},
getProperty:function(key){
var property=this.config[key.toLowerCase()];
if(property&&property.event){
return property.value;}else{
return undefined;}},
resetProperty:function(key){
key=key.toLowerCase();
var property=this.config[key];
if(property&&property.event){
if(this.initialConfig[key]&&!Lang.isUndefined(this.initialConfig[key])){
this.setProperty(key,this.initialConfig[key]);
return true;}}else{
return false;}},
setProperty:function(key,value,silent){
var property;
key=key.toLowerCase();
if(this.queueInProgress&&!silent){
this.queueProperty(key,value);
return true;}else{
property=this.config[key];
if(property&&property.event){
if(property.validator&&!property.validator(value)){
return false;}else{
property.value=value;
if(!silent){
this.fireEvent(key,value);
this.configChangedEvent.fire([key,value]);}
return true;}}else{
return false;}}},
queueProperty:function(key,value){
key=key.toLowerCase();
var property=this.config[key],
foundDuplicate=false,
iLen,
queueItem,
queueItemKey,
queueItemValue,
sLen,
supercedesCheck,
qLen,
queueItemCheck,
queueItemCheckKey,
queueItemCheckValue,
i,
s,
q;
if(property&&property.event){
if(!Lang.isUndefined(value)&&property.validator&&!property.validator(value)){
return false;}else{
if(!Lang.isUndefined(value)){
property.value=value;}else{
value=property.value;}
foundDuplicate=false;
iLen=this.eventQueue.length;
for(i=0;i<iLen;i++){
queueItem=this.eventQueue[i];
if(queueItem){
queueItemKey=queueItem[0];
queueItemValue=queueItem[1];
if(queueItemKey==key){/*
found a dupe... push to end of queue,null
current item,and break*/
this.eventQueue[i]=null;
this.eventQueue.push([key,(!Lang.isUndefined(value)?
value:queueItemValue)]);
foundDuplicate=true;
break;}}}
if(!foundDuplicate&&!Lang.isUndefined(value)){
this.eventQueue.push([key,value]);}}
if(property.supercedes){
sLen=property.supercedes.length;
for(s=0;s<sLen;s++){
supercedesCheck=property.supercedes[s];
qLen=this.eventQueue.length;
for(q=0;q<qLen;q++){
queueItemCheck=this.eventQueue[q];
if(queueItemCheck){
queueItemCheckKey=queueItemCheck[0];
queueItemCheckValue=queueItemCheck[1];
if(queueItemCheckKey==
supercedesCheck.toLowerCase()){
this.eventQueue.push([queueItemCheckKey,
queueItemCheckValue]);
this.eventQueue[q]=null;
break;}}}}}
return true;}else{
return false;}},
refireEvent:function(key){
key=key.toLowerCase();
var property=this.config[key];
if(property&&property.event&&!Lang.isUndefined(property.value)){
if(this.queueInProgress){
this.queueProperty(key);}else{
this.fireEvent(key,property.value);}}},
applyConfig:function(userConfig,init){
var sKey,
oValue,
oConfig;
if(init){
oConfig={};
for(sKey in userConfig){
if(Lang.hasOwnProperty(userConfig,sKey)){
oConfig[sKey.toLowerCase()]=userConfig[sKey];}}
this.initialConfig=oConfig;}
for(sKey in userConfig){
if(Lang.hasOwnProperty(userConfig,sKey)){
this.queueProperty(sKey,userConfig[sKey]);}}},
refresh:function(){
var prop;
for(prop in this.config){
this.refireEvent(prop);}},
fireQueue:function(){
var i,
queueItem,
key,
value,
property;
this.queueInProgress=true;
for(i=0;i<this.eventQueue.length;i++){
queueItem=this.eventQueue[i];
if(queueItem){
key=queueItem[0];
value=queueItem[1];
property=this.config[key];
property.value=value;
this.fireEvent(key,value);}}
this.queueInProgress=false;
this.eventQueue=[];},
subscribeToConfigEvent:function(key,handler,obj,override){
var property=this.config[key.toLowerCase()];
if(property&&property.event){
if(!Config.alreadySubscribed(property.event,handler,obj)){
property.event.subscribe(handler,obj,override);}
return true;}else{
return false;}},
unsubscribeFromConfigEvent:function(key,handler,obj){
var property=this.config[key.toLowerCase()];
if(property&&property.event){
return property.event.unsubscribe(handler,obj);}else{
return false;}},
toString:function(){
var output="Config";
if(this.owner){
output+=" ["+this.owner.toString()+"]";}
return output;},
outputEventQueue:function(){
var output="",
queueItem,
q,
nQueue=this.eventQueue.length;
for(q=0;q<nQueue;q++){
queueItem=this.eventQueue[q];
if(queueItem){
output+=queueItem[0]+"="+queueItem[1]+", ";}}
return output;},
destroy:function(){
var oConfig=this.config,
sProperty,
oProperty;
for(sProperty in oConfig){
if(Lang.hasOwnProperty(oConfig,sProperty)){
oProperty=oConfig[sProperty];
oProperty.event.unsubscribeAll();
oProperty.event=null;}}
this.configChangedEvent.unsubscribeAll();
this.configChangedEvent=null;
this.owner=null;
this.config=null;
this.initialConfig=null;
this.eventQueue=null;}};
Config.alreadySubscribed=function(evt,fn,obj){
var nSubscribers=evt.subscribers.length,
subsc,
i;
if(nSubscribers>0){
i=nSubscribers-1;
do{
subsc=evt.subscribers[i];
if(subsc&&subsc.obj==obj&&subsc.fn==fn){
return true;}}
while(i--);}
return false;};
YAHOO.lang.augmentProto(Config,YAHOO.util.EventProvider);}());(function(){
YAHOO.widget.Module=function(el,userConfig){
if(el){
this.init(el,userConfig);}else{}};
var Dom=YAHOO.util.Dom,
Config=YAHOO.util.Config,
Event=YAHOO.util.Event,
CustomEvent=YAHOO.util.CustomEvent,
Module=YAHOO.widget.Module,
m_oModuleTemplate,
m_oHeaderTemplate,
m_oBodyTemplate,
m_oFooterTemplate,
EVENT_TYPES={
"BEFORE_INIT":"beforeInit",
"INIT":"init",
"APPEND":"append",
"BEFORE_RENDER":"beforeRender",
"RENDER":"render",
"CHANGE_HEADER":"changeHeader",
"CHANGE_BODY":"changeBody",
"CHANGE_FOOTER":"changeFooter",
"CHANGE_CONTENT":"changeContent",
"DESTORY":"destroy",
"BEFORE_SHOW":"beforeShow",
"SHOW":"show",
"BEFORE_HIDE":"beforeHide",
"HIDE":"hide"},
DEFAULT_CONFIG={
"VISIBLE":{
key:"visible",
value:true,
validator:YAHOO.lang.isBoolean},
"EFFECT":{
key:"effect",
suppressEvent:true,
supercedes:["visible"]},
"MONITOR_RESIZE":{
key:"monitorresize",
value:true}};
Module.IMG_ROOT=null;
Module.IMG_ROOT_SSL=null;
Module.CSS_MODULE="yui-module";
Module.CSS_HEADER="hd";
Module.CSS_BODY="bd";
Module.CSS_FOOTER="ft";
Module.RESIZE_MONITOR_SECURE_URL="javascript:false;";
Module.textResizeEvent=new CustomEvent("textResize");
function createModuleTemplate(){
if(!m_oModuleTemplate){
m_oModuleTemplate=document.createElement("div");
m_oModuleTemplate.innerHTML=("<div class=\""+
Module.CSS_HEADER+"\"></div>" + "<div class=\""+
Module.CSS_BODY+"\"></div><div class=\""+
Module.CSS_FOOTER+"\"></div>");
m_oHeaderTemplate=m_oModuleTemplate.firstChild;
m_oBodyTemplate=m_oHeaderTemplate.nextSibling;
m_oFooterTemplate=m_oBodyTemplate.nextSibling;}
return m_oModuleTemplate;}
function createHeader(){
if(!m_oHeaderTemplate){
createModuleTemplate();}
return(m_oHeaderTemplate.cloneNode(false));}
function createBody(){
if(!m_oBodyTemplate){
createModuleTemplate();}
return(m_oBodyTemplate.cloneNode(false));}
function createFooter(){
if(!m_oFooterTemplate){
createModuleTemplate();}
return(m_oFooterTemplate.cloneNode(false));}
Module.prototype={
constructor:Module,
element:null,
header:null,
body:null,
footer:null,
id:null,
imageRoot:Module.IMG_ROOT,
initEvents:function(){
var SIGNATURE=CustomEvent.LIST;
this.beforeInitEvent=this.createEvent(EVENT_TYPES.BEFORE_INIT);
this.beforeInitEvent.signature=SIGNATURE;
this.initEvent=this.createEvent(EVENT_TYPES.INIT);
this.initEvent.signature=SIGNATURE;
this.appendEvent=this.createEvent(EVENT_TYPES.APPEND);
this.appendEvent.signature=SIGNATURE;
this.beforeRenderEvent=
this.createEvent(EVENT_TYPES.BEFORE_RENDER);
this.beforeRenderEvent.signature=SIGNATURE;
this.renderEvent=this.createEvent(EVENT_TYPES.RENDER);
this.renderEvent.signature=SIGNATURE;
this.changeHeaderEvent=
this.createEvent(EVENT_TYPES.CHANGE_HEADER);
this.changeHeaderEvent.signature=SIGNATURE;
this.changeBodyEvent=this.createEvent(EVENT_TYPES.CHANGE_BODY);
this.changeBodyEvent.signature=SIGNATURE;
this.changeFooterEvent=
this.createEvent(EVENT_TYPES.CHANGE_FOOTER);
this.changeFooterEvent.signature=SIGNATURE;
this.changeContentEvent=
this.createEvent(EVENT_TYPES.CHANGE_CONTENT);
this.changeContentEvent.signature=SIGNATURE;
this.destroyEvent=this.createEvent(EVENT_TYPES.DESTORY);
this.destroyEvent.signature=SIGNATURE;
this.beforeShowEvent=this.createEvent(EVENT_TYPES.BEFORE_SHOW);
this.beforeShowEvent.signature=SIGNATURE;
this.showEvent=this.createEvent(EVENT_TYPES.SHOW);
this.showEvent.signature=SIGNATURE;
this.beforeHideEvent=this.createEvent(EVENT_TYPES.BEFORE_HIDE);
this.beforeHideEvent.signature=SIGNATURE;
this.hideEvent=this.createEvent(EVENT_TYPES.HIDE);
this.hideEvent.signature=SIGNATURE;},
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();/*
Check Opera first in case of spoof and check Safari before
Gecko since Safari's user agent string includes "like Gecko"*/
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(DEFAULT_CONFIG.VISIBLE.key,{
handler:this.configVisible,
value:DEFAULT_CONFIG.VISIBLE.value,
validator:DEFAULT_CONFIG.VISIBLE.validator});
this.cfg.addProperty(DEFAULT_CONFIG.EFFECT.key,{
suppressEvent:DEFAULT_CONFIG.EFFECT.suppressEvent,
supercedes:DEFAULT_CONFIG.EFFECT.supercedes});
this.cfg.addProperty(DEFAULT_CONFIG.MONITOR_RESIZE.key,{
handler:this.configMonitorResize,
value:DEFAULT_CONFIG.MONITOR_RESIZE.value});},
init:function(el,userConfig){
var elId,i,child;
this.initEvents();
this.beforeInitEvent.fire(Module);
this.cfg=new Config(this);
if(this.isSecure){
this.imageRoot=Module.IMG_ROOT_SSL;}
if(typeof el=="string"){
elId=el;
el=document.getElementById(el);
if(!el){
el=(createModuleTemplate()).cloneNode(false);
el.id=elId;}}
this.element=el;
if(el.id){
this.id=el.id;}
child=this.element.firstChild;
if(child){
do{
switch(child.className){
case Module.CSS_HEADER:
this.header=child;
break;
case Module.CSS_BODY:
this.body=child;
break;
case Module.CSS_FOOTER:
this.footer=child;
break;}}while((child=child.nextSibling));}
this.initDefaultConfig();
Dom.addClass(this.element,Module.CSS_MODULE);
if(userConfig){
this.cfg.applyConfig(userConfig,true);}/*
Subscribe to the fireQueue()method of Config so that any
queued configuration changes are excecuted upon render of
the Module*/
if(!Config.alreadySubscribed(this.renderEvent,
this.cfg.fireQueue,this.cfg)){
this.renderEvent.subscribe(this.cfg.fireQueue,this.cfg,true);}
this.initEvent.fire(Module);},
initResizeMonitor:function(){
var oDoc,
oIFrame,
sHTML;
function fireTextResize(){
Module.textResizeEvent.fire();}
if(!YAHOO.env.ua.opera){
oIFrame=Dom.get("_yuiResizeMonitor");
if(!oIFrame){
oIFrame=document.createElement("iframe");
if(this.isSecure&&Module.RESIZE_MONITOR_SECURE_URL&&
YAHOO.env.ua.ie){
oIFrame.src=Module.RESIZE_MONITOR_SECURE_URL;}/*
Need to set "src" attribute of the iframe to
prevent the browser from reporting duplicate
cookies.(See SourceForge bug #1721755)*/
if(YAHOO.env.ua.gecko){
sHTML="<html><head><script "+
"type=\"text/javascript\">"+
"window.onresize=function(){window.parent."+
"YAHOO.widget.Module.textResizeEvent."+
"fire();};window.parent.YAHOO.widget.Module."+
"textResizeEvent.fire();</script></head>"+
"<body></body></html>";
oIFrame.src="data:text/html;charset=utf-8,"+
encodeURIComponent(sHTML);}
oIFrame.id="_yuiResizeMonitor";/*
Need to set "position" property before inserting the
iframe into the document or Safari's status bar will
forever indicate the iframe is loading(See SourceForge bug #1723064)*/
oIFrame.style.position="absolute";
oIFrame.style.visibility="hidden";
document.body.appendChild(oIFrame);
oIFrame.style.width="10em";
oIFrame.style.height="10em";
oIFrame.style.top=(-1*oIFrame.offsetHeight)+"px";
oIFrame.style.left=(-1*oIFrame.offsetWidth)+"px";
oIFrame.style.borderWidth="0";
oIFrame.style.visibility="visible";
if(YAHOO.env.ua.webkit){
oDoc=oIFrame.contentWindow.document;
oDoc.open();
oDoc.close();}}
if(oIFrame&&oIFrame.contentWindow){
Module.textResizeEvent.subscribe(this.onDomResize,
this,true);
if(!Module.textResizeInitialized){
if(!Event.on(oIFrame.contentWindow,"resize",
fireTextResize)){/*
This will fail in IE if document.domain has
changed,so we must change the listener to
use the oIFrame element instead*/
Event.on(oIFrame,"resize",fireTextResize);}
Module.textResizeInitialized=true;}
this.resizeMonitor=oIFrame;}}},
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){
var oHeader=this.header||(this.header=createHeader());
if(typeof headerContent=="string"){
oHeader.innerHTML=headerContent;}else{
oHeader.innerHTML="";
oHeader.appendChild(headerContent);}
this.changeHeaderEvent.fire(headerContent);
this.changeContentEvent.fire();},
appendToHeader:function(element){
var oHeader=this.header||(this.header=createHeader());
oHeader.appendChild(element);
this.changeHeaderEvent.fire(element);
this.changeContentEvent.fire();},
setBody:function(bodyContent){
var oBody=this.body||(this.body=createBody());
if(typeof bodyContent=="string"){
oBody.innerHTML=bodyContent;}else{
oBody.innerHTML="";
oBody.appendChild(bodyContent);}
this.changeBodyEvent.fire(bodyContent);
this.changeContentEvent.fire();},
appendToBody:function(element){
var oBody=this.body||(this.body=createBody());
oBody.appendChild(element);
this.changeBodyEvent.fire(element);
this.changeContentEvent.fire();},
setFooter:function(footerContent){
var oFooter=this.footer||(this.footer=createFooter());
if(typeof footerContent=="string"){
oFooter.innerHTML=footerContent;}else{
oFooter.innerHTML="";
oFooter.appendChild(footerContent);}
this.changeFooterEvent.fire(footerContent);
this.changeContentEvent.fire();},
appendToFooter:function(element){
var oFooter=this.footer||(this.footer=createFooter());
oFooter.appendChild(element);
this.changeFooterEvent.fire(element);
this.changeContentEvent.fire();},
render:function(appendToNode,moduleElement){
var me=this,
firstChild;
function appendTo(element){
if(typeof element=="string"){
element=document.getElementById(element);}
if(element){
element.appendChild(me.element);
me.appendEvent.fire();}}
this.beforeRenderEvent.fire();
if(!moduleElement){
moduleElement=this.element;}
if(appendToNode){
appendTo(appendToNode);}else{/*
No node was passed in. If the element is not already in
the Dom,this fails*/
if(!Dom.inDocument(this.element)){
return false;}}
if(this.header&&!Dom.inDocument(this.header)){/*
There is a header,but it's not in the DOM yet...
need to add it*/
firstChild=moduleElement.firstChild;
if(firstChild){
moduleElement.insertBefore(this.header,firstChild);}else{
moduleElement.appendChild(this.header);}}
if(this.body&&!Dom.inDocument(this.body)){/*
There is a body,but it's not in the DOM yet...
need to add it*/
if(this.footer&&Dom.isAncestor(
this.moduleElement,this.footer)){
moduleElement.insertBefore(this.body,this.footer);}else{
moduleElement.appendChild(this.body);}}
if(this.footer&&!Dom.inDocument(this.footer)){/*
There is a footer,but it's not in the DOM yet...
need to add it*/
moduleElement.appendChild(this.footer);}
this.renderEvent.fire();
return true;},
destroy:function(){
var parent,
e;
if(this.element){
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;
Module.textResizeEvent.unsubscribe(this.onDomResize,this);
this.cfg.destroy();
this.cfg=null;
this.destroyEvent.fire();
for(e in this){
if(e instanceof CustomEvent){
e.unsubscribeAll();}}},
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();
Dom.setStyle(this.element,"display","block");
this.showEvent.fire();}else{
this.beforeHideEvent.fire();
Dom.setStyle(this.element,"display","none");
this.hideEvent.fire();}},
configMonitorResize:function(type,args,obj){
var monitor=args[0];
if(monitor){
this.initResizeMonitor();}else{
Module.textResizeEvent.unsubscribe(
this.onDomResize,this,true);
this.resizeMonitor=null;}},
toString:function(){
return "Module "+this.id;}};
YAHOO.lang.augmentProto(Module,YAHOO.util.EventProvider);}());(function(){
YAHOO.widget.Overlay=function(el,userConfig){
YAHOO.widget.Overlay.superclass.constructor.call(this,el,userConfig);};
var Lang=YAHOO.lang,
CustomEvent=YAHOO.util.CustomEvent,
Module=YAHOO.widget.Module,
Event=YAHOO.util.Event,
Dom=YAHOO.util.Dom,
Config=YAHOO.util.Config,
Overlay=YAHOO.widget.Overlay,
m_oIFrameTemplate,
EVENT_TYPES={
"BEFORE_MOVE":"beforeMove",
"MOVE":"move"},
DEFAULT_CONFIG={
"X":{
key:"x",
validator:Lang.isNumber,
suppressEvent:true,
supercedes:["iframe"]},
"Y":{
key:"y",
validator:Lang.isNumber,
suppressEvent:true,
supercedes:["iframe"]},
"XY":{
key:"xy",
suppressEvent:true,
supercedes:["iframe"]},
"CONTEXT":{
key:"context",
suppressEvent:true,
supercedes:["iframe"]},
"FIXED_CENTER":{
key:"fixedcenter",
value:false,
validator:Lang.isBoolean,
supercedes:["iframe","visible"]},
"WIDTH":{
key:"width",
suppressEvent:true,
supercedes:["context","fixedcenter","iframe"]},
"HEIGHT":{
key:"height",
suppressEvent:true,
supercedes:["context","fixedcenter","iframe"]},
"ZINDEX":{
key:"zindex",
value:null},
"CONSTRAIN_TO_VIEWPORT":{
key:"constraintoviewport",
value:false,
validator:Lang.isBoolean,
supercedes:["iframe","x","y","xy"]},
"IFRAME":{
key:"iframe",
value:(YAHOO.env.ua.ie==6?true:false),
validator:Lang.isBoolean,
supercedes:["zindex"]}};
Overlay.IFRAME_SRC="javascript:false;";
Overlay.IFRAME_OFFSET=3;
Overlay.TOP_LEFT="tl";
Overlay.TOP_RIGHT="tr";
Overlay.BOTTOM_LEFT="bl";
Overlay.BOTTOM_RIGHT="br";
Overlay.CSS_OVERLAY="yui-overlay";
Overlay.windowScrollEvent=new CustomEvent("windowScroll");
Overlay.windowResizeEvent=new CustomEvent("windowResize");
Overlay.windowScrollHandler=function(e){
if(YAHOO.env.ua.ie){
if(!window.scrollEnd){
window.scrollEnd=-1;}
clearTimeout(window.scrollEnd);
window.scrollEnd=setTimeout(function(){
Overlay.windowScrollEvent.fire();},1);}else{
Overlay.windowScrollEvent.fire();}};
Overlay.windowResizeHandler=function(e){
if(YAHOO.env.ua.ie){
if(!window.resizeEnd){
window.resizeEnd=-1;}
clearTimeout(window.resizeEnd);
window.resizeEnd=setTimeout(function(){
Overlay.windowResizeEvent.fire();},100);}else{
Overlay.windowResizeEvent.fire();}};
Overlay._initialized=null;
if(Overlay._initialized===null){
Event.on(window,"scroll",Overlay.windowScrollHandler);
Event.on(window,"resize",Overlay.windowResizeHandler);
Overlay._initialized=true;}
YAHOO.extend(Overlay,Module,{
init:function(el,userConfig){/*
Note that we don't pass the user config in here yet because we
only want it executed once,at the lowest subclass level*/
Overlay.superclass.init.call(this,el);
this.beforeInitEvent.fire(Overlay);
Dom.addClass(this.element,Overlay.CSS_OVERLAY);
if(userConfig){
this.cfg.applyConfig(userConfig,true);}
if(this.platform=="mac"&&YAHOO.env.ua.gecko){
if(!Config.alreadySubscribed(this.showEvent,
this.showMacGeckoScrollbars,this)){
this.showEvent.subscribe(this.showMacGeckoScrollbars,
this,true);}
if(!Config.alreadySubscribed(this.hideEvent,
this.hideMacGeckoScrollbars,this)){
this.hideEvent.subscribe(this.hideMacGeckoScrollbars,
this,true);}}
this.initEvent.fire(Overlay);},
initEvents:function(){
Overlay.superclass.initEvents.call(this);
var SIGNATURE=CustomEvent.LIST;
this.beforeMoveEvent=this.createEvent(EVENT_TYPES.BEFORE_MOVE);
this.beforeMoveEvent.signature=SIGNATURE;
this.moveEvent=this.createEvent(EVENT_TYPES.MOVE);
this.moveEvent.signature=SIGNATURE;},
initDefaultConfig:function(){
Overlay.superclass.initDefaultConfig.call(this);
this.cfg.addProperty(DEFAULT_CONFIG.X.key,{
handler:this.configX,
validator:DEFAULT_CONFIG.X.validator,
suppressEvent:DEFAULT_CONFIG.X.suppressEvent,
supercedes:DEFAULT_CONFIG.X.supercedes});
this.cfg.addProperty(DEFAULT_CONFIG.Y.key,{
handler:this.configY,
validator:DEFAULT_CONFIG.Y.validator,
suppressEvent:DEFAULT_CONFIG.Y.suppressEvent,
supercedes:DEFAULT_CONFIG.Y.supercedes});
this.cfg.addProperty(DEFAULT_CONFIG.XY.key,{
handler:this.configXY,
suppressEvent:DEFAULT_CONFIG.XY.suppressEvent,
supercedes:DEFAULT_CONFIG.XY.supercedes});
this.cfg.addProperty(DEFAULT_CONFIG.CONTEXT.key,{
handler:this.configContext,
suppressEvent:DEFAULT_CONFIG.CONTEXT.suppressEvent,
supercedes:DEFAULT_CONFIG.CONTEXT.supercedes});
this.cfg.addProperty(DEFAULT_CONFIG.FIXED_CENTER.key,{
handler:this.configFixedCenter,
value:DEFAULT_CONFIG.FIXED_CENTER.value,
validator:DEFAULT_CONFIG.FIXED_CENTER.validator,
supercedes:DEFAULT_CONFIG.FIXED_CENTER.supercedes});
this.cfg.addProperty(DEFAULT_CONFIG.WIDTH.key,{
handler:this.configWidth,
suppressEvent:DEFAULT_CONFIG.WIDTH.suppressEvent,
supercedes:DEFAULT_CONFIG.WIDTH.supercedes});
this.cfg.addProperty(DEFAULT_CONFIG.HEIGHT.key,{
handler:this.configHeight,
suppressEvent:DEFAULT_CONFIG.HEIGHT.suppressEvent,
supercedes:DEFAULT_CONFIG.HEIGHT.supercedes});
this.cfg.addProperty(DEFAULT_CONFIG.ZINDEX.key,{
handler:this.configzIndex,
value:DEFAULT_CONFIG.ZINDEX.value});
this.cfg.addProperty(DEFAULT_CONFIG.CONSTRAIN_TO_VIEWPORT.key,{
handler:this.configConstrainToViewport,
value:DEFAULT_CONFIG.CONSTRAIN_TO_VIEWPORT.value,
validator:DEFAULT_CONFIG.CONSTRAIN_TO_VIEWPORT.validator,
supercedes:DEFAULT_CONFIG.CONSTRAIN_TO_VIEWPORT.supercedes});
this.cfg.addProperty(DEFAULT_CONFIG.IFRAME.key,{
handler:this.configIframe,
value:DEFAULT_CONFIG.IFRAME.value,
validator:DEFAULT_CONFIG.IFRAME.validator,
supercedes:DEFAULT_CONFIG.IFRAME.supercedes});},
moveTo:function(x,y){
this.cfg.setProperty("xy",[x,y]);},
hideMacGeckoScrollbars:function(){
Dom.removeClass(this.element,"show-scrollbars");
Dom.addClass(this.element,"hide-scrollbars");},
showMacGeckoScrollbars:function(){
Dom.removeClass(this.element,"hide-scrollbars");
Dom.addClass(this.element,"show-scrollbars");},
configVisible:function(type,args,obj){
var visible=args[0],
currentVis=Dom.getStyle(this.element,"visibility"),
effect=this.cfg.getProperty("effect"),
effectInstances=[],
isMacGecko=(this.platform=="mac"&&YAHOO.env.ua.gecko),
alreadySubscribed=Config.alreadySubscribed,
eff,ei,e,i,j,k,h,
nEffects,
nEffectInstances;
if(currentVis=="inherit"){
e=this.element.parentNode;
while(e.nodeType!=9&&e.nodeType!=11){
currentVis=Dom.getStyle(e,"visibility");
if(currentVis!="inherit"){
break;}
e=e.parentNode;}
if(currentVis=="inherit"){
currentVis="visible";}}
if(effect){
if(effect instanceof Array){
nEffects=effect.length;
for(i=0;i<nEffects;i++){
eff=effect[i];
effectInstances[effectInstances.length]=
eff.effect(this,eff.duration);}}else{
effectInstances[effectInstances.length]=
effect.effect(this,effect.duration);}}
if(visible){
if(isMacGecko){
this.showMacGeckoScrollbars();}
if(effect){
if(visible){
if(currentVis!="visible"||currentVis===""){
this.beforeShowEvent.fire();
nEffectInstances=effectInstances.length;
for(j=0;j<nEffectInstances;j++){
ei=effectInstances[j];
if(j===0&&!alreadySubscribed(
ei.animateInCompleteEvent,
this.showEvent.fire,this.showEvent)){/*
Delegate showEvent until end
of animateInComplete*/
ei.animateInCompleteEvent.subscribe(
this.showEvent.fire,this.showEvent,true);}
ei.animateIn();}}}}else{
if(currentVis!="visible"||currentVis===""){
this.beforeShowEvent.fire();
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();
nEffectInstances=effectInstances.length;
for(k=0;k<nEffectInstances;k++){
h=effectInstances[k];
if(k===0&&!alreadySubscribed(
h.animateOutCompleteEvent,this.hideEvent.fire,
this.hideEvent)){/*
Delegate hideEvent until end
of animateOutComplete*/
h.animateOutCompleteEvent.subscribe(
this.hideEvent.fire,this.hideEvent,true);}
h.animateOut();}}else if(currentVis===""){
Dom.setStyle(this.element,"visibility","hidden");}}else{
if(currentVis=="visible"||currentVis===""){
this.beforeHideEvent.fire();
Dom.setStyle(this.element,"visibility","hidden");
this.hideEvent.fire();}}}},
doCenterOnDOMEvent:function(){
if(this.cfg.getProperty("visible")){
this.center();}},
configFixedCenter:function(type,args,obj){
var val=args[0],
alreadySubscribed=Config.alreadySubscribed,
windowResizeEvent=Overlay.windowResizeEvent,
windowScrollEvent=Overlay.windowScrollEvent;
if(val){
this.center();
if(!alreadySubscribed(this.beforeShowEvent,
this.center,this)){
this.beforeShowEvent.subscribe(this.center);}
if(!alreadySubscribed(windowResizeEvent,
this.doCenterOnDOMEvent,this)){
windowResizeEvent.subscribe(this.doCenterOnDOMEvent,
this,true);}
if(!alreadySubscribed(windowScrollEvent,
this.doCenterOnDOMEvent,this)){
windowScrollEvent.subscribe(this.doCenterOnDOMEvent,
this,true);}}else{
this.beforeShowEvent.unsubscribe(this.center);
windowResizeEvent.unsubscribe(this.doCenterOnDOMEvent,this);
windowScrollEvent.unsubscribe(this.doCenterOnDOMEvent,this);}},
configHeight:function(type,args,obj){
var height=args[0],
el=this.element;
Dom.setStyle(el,"height",height);
this.cfg.refireEvent("iframe");},
configWidth:function(type,args,obj){
var width=args[0],
el=this.element;
Dom.setStyle(el,"width",width);
this.cfg.refireEvent("iframe");},
configzIndex:function(type,args,obj){
var zIndex=args[0],
el=this.element;
if(!zIndex){
zIndex=Dom.getStyle(el,"zIndex");
if(!zIndex||isNaN(zIndex)){
zIndex=0;}}
if(this.iframe){
if(zIndex<=0){
zIndex=1;}
Dom.setStyle(this.iframe,"zIndex",(zIndex-1));}
Dom.setStyle(el,"zIndex",zIndex);
this.cfg.setProperty("zIndex",zIndex,true);},
configXY:function(type,args,obj){
var pos=args[0],
x=pos[0],
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]);},
configX:function(type,args,obj){
var x=args[0],
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");
Dom.setX(this.element,x,true);
this.cfg.setProperty("xy",[x,y],true);
this.cfg.refireEvent("iframe");
this.moveEvent.fire([x,y]);},
configY:function(type,args,obj){
var x=this.cfg.getProperty("x"),
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");
Dom.setY(this.element,y,true);
this.cfg.setProperty("xy",[x,y],true);
this.cfg.refireEvent("iframe");
this.moveEvent.fire([x,y]);},
showIframe:function(){
var oIFrame=this.iframe,
oParentNode;
if(oIFrame){
oParentNode=this.element.parentNode;
if(oParentNode!=oIFrame.parentNode){
oParentNode.appendChild(oIFrame);}
oIFrame.style.display="block";}},
hideIframe:function(){
if(this.iframe){
this.iframe.style.display="none";}},
syncIframe:function(){
var oIFrame=this.iframe,
oElement=this.element,
nOffset=Overlay.IFRAME_OFFSET,
nDimensionOffset=(nOffset*2),
aXY;
if(oIFrame){
oIFrame.style.width=(oElement.offsetWidth+nDimensionOffset+"px");
oIFrame.style.height=(oElement.offsetHeight+nDimensionOffset+"px");
aXY=this.cfg.getProperty("xy");
if(!Lang.isArray(aXY)||(isNaN(aXY[0])||isNaN(aXY[1]))){
this.syncPosition();
aXY=this.cfg.getProperty("xy");}
Dom.setXY(oIFrame,[(aXY[0]-nOffset),(aXY[1]-nOffset)]);}},
configIframe:function(type,args,obj){
var bIFrame=args[0];
function createIFrame(){
var oIFrame=this.iframe,
oElement=this.element,
oParent,
aXY;
if(!oIFrame){
if(!m_oIFrameTemplate){
m_oIFrameTemplate=document.createElement("iframe");
if(this.isSecure){
m_oIFrameTemplate.src=Overlay.IFRAME_SRC;}/*
Set the opacity of the<iframe>to 0 so that it
doesn't modify the opacity of any transparent
elements that may be on top of it(like a shadow).*/
if(YAHOO.env.ua.ie){
m_oIFrameTemplate.style.filter="alpha(opacity=0)";/*
Need to set the "frameBorder" property to 0
supress the default<iframe>border in IE.
Setting the CSS "border" property alone
doesn't supress it.*/
m_oIFrameTemplate.frameBorder=0;}
else{
m_oIFrameTemplate.style.opacity="0";}
m_oIFrameTemplate.style.position="absolute";
m_oIFrameTemplate.style.border="none";
m_oIFrameTemplate.style.margin="0";
m_oIFrameTemplate.style.padding="0";
m_oIFrameTemplate.style.display="none";}
oIFrame=m_oIFrameTemplate.cloneNode(false);
oParent=oElement.parentNode;
if(oParent){
oParent.appendChild(oIFrame);}else{
document.body.appendChild(oIFrame);}
this.iframe=oIFrame;}/*
Show the<iframe>before positioning it since the "setXY"
method of DOM requires the element be in the document
and visible.*/
this.showIframe();/*
Syncronize the size and position of the<iframe>to that
of the Overlay.*/
this.syncIframe();
if(!this._hasIframeEventListeners){
this.showEvent.subscribe(this.showIframe);
this.hideEvent.subscribe(this.hideIframe);
this.changeContentEvent.subscribe(this.syncIframe);
this._hasIframeEventListeners=true;}}
function onBeforeShow(){
createIFrame.call(this);
this.beforeShowEvent.unsubscribe(onBeforeShow);
this._iframeDeferred=false;}
if(bIFrame){
if(this.cfg.getProperty("visible")){
createIFrame.call(this);}
else{
if(!this._iframeDeferred){
this.beforeShowEvent.subscribe(onBeforeShow);
this._iframeDeferred=true;}}}else{
this.hideIframe();
if(this._hasIframeEventListeners){
this.showEvent.unsubscribe(this.showIframe);
this.hideEvent.unsubscribe(this.hideIframe);
this.changeContentEvent.unsubscribe(this.syncIframe);
this._hasIframeEventListeners=false;}}},
configConstrainToViewport:function(type,args,obj){
var val=args[0];
if(val){
if(!Config.alreadySubscribed(this.beforeMoveEvent,
this.enforceConstraints,this)){
this.beforeMoveEvent.subscribe(this.enforceConstraints,
this,true);}}else{
this.beforeMoveEvent.unsubscribe(this.enforceConstraints,this);}},
configContext:function(type,args,obj){
var contextArgs=args[0],
contextEl,
elementMagnetCorner,
contextMagnetCorner;
if(contextArgs){
contextEl=contextArgs[0];
elementMagnetCorner=contextArgs[1];
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);}}}},
align:function(elementAlign,contextAlign){
var contextArgs=this.cfg.getProperty("context"),
me=this,
context,
element,
contextRegion;
function doAlign(v,h){
switch(elementAlign){
case Overlay.TOP_LEFT:
me.moveTo(h,v);
break;
case Overlay.TOP_RIGHT:
me.moveTo((h-element.offsetWidth),v);
break;
case Overlay.BOTTOM_LEFT:
me.moveTo(h,(v-element.offsetHeight));
break;
case Overlay.BOTTOM_RIGHT:
me.moveTo((h-element.offsetWidth),(v-element.offsetHeight));
break;}}
if(contextArgs){
context=contextArgs[0];
element=this.element;
me=this;
if(!elementAlign){
elementAlign=contextArgs[1];}
if(!contextAlign){
contextAlign=contextArgs[2];}
if(element&&context){
contextRegion=Dom.getRegion(context);
switch(contextAlign){
case Overlay.TOP_LEFT:
doAlign(contextRegion.top,contextRegion.left);
break;
case Overlay.TOP_RIGHT:
doAlign(contextRegion.top,contextRegion.right);
break;
case Overlay.BOTTOM_LEFT:
doAlign(contextRegion.bottom,contextRegion.left);
break;
case Overlay.BOTTOM_RIGHT:
doAlign(contextRegion.bottom,contextRegion.right);
break;}}}},
enforceConstraints:function(type,args,obj){
var pos=args[0],
x=pos[0],
y=pos[1],
offsetHeight=this.element.offsetHeight,
offsetWidth=this.element.offsetWidth,
viewPortWidth=Dom.getViewportWidth(),
viewPortHeight=Dom.getViewportHeight(),
scrollX=Dom.getDocumentScrollLeft(),
scrollY=Dom.getDocumentScrollTop(),
topConstraint=scrollY+10,
leftConstraint=scrollX+10,
bottomConstraint=scrollY+viewPortHeight-offsetHeight-10,
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);},
center:function(){
var scrollX=Dom.getDocumentScrollLeft(),
scrollY=Dom.getDocumentScrollTop(),
viewPortWidth=Dom.getClientWidth(),
viewPortHeight=Dom.getClientHeight(),
elementWidth=this.element.offsetWidth,
elementHeight=this.element.offsetHeight,
x=(viewPortWidth/ 2)-(elementWidth/ 2)+scrollX,
y=(viewPortHeight/ 2)-(elementHeight/ 2)+scrollY;
this.cfg.setProperty("xy",[parseInt(x,10),parseInt(y,10)]);
this.cfg.refireEvent("iframe");},
syncPosition:function(){
var pos=Dom.getXY(this.element);
this.cfg.setProperty("x",pos[0],true);
this.cfg.setProperty("y",pos[1],true);
this.cfg.setProperty("xy",pos,true);},
onDomResize:function(e,obj){
var me=this;
Overlay.superclass.onDomResize.call(this,e,obj);
setTimeout(function(){
me.syncPosition();
me.cfg.refireEvent("iframe");
me.cfg.refireEvent("context");},0);},
bringToTop:function(){
var aOverlays=[],
oElement=this.element;
function compareZIndexDesc(p_oOverlay1,p_oOverlay2){
var sZIndex1=Dom.getStyle(p_oOverlay1,"zIndex"),
sZIndex2=Dom.getStyle(p_oOverlay2,"zIndex"),
nZIndex1=(!sZIndex1||isNaN(sZIndex1))?
0:parseInt(sZIndex1,10),
nZIndex2=(!sZIndex2||isNaN(sZIndex2))?
0:parseInt(sZIndex2,10);
if(nZIndex1>nZIndex2){
return -1;}else if(nZIndex1<nZIndex2){
return 1;}else{
return 0;}}
function isOverlayElement(p_oElement){
var oOverlay=Dom.hasClass(p_oElement,Overlay.CSS_OVERLAY),
Panel=YAHOO.widget.Panel;
if(oOverlay&&!Dom.isAncestor(oElement,oOverlay)){
if(Panel&&Dom.hasClass(p_oElement,Panel.CSS_PANEL)){
aOverlays[aOverlays.length]=p_oElement.parentNode;}
else{
aOverlays[aOverlays.length]=p_oElement;}}}
Dom.getElementsBy(isOverlayElement,"DIV",document.body);
aOverlays.sort(compareZIndexDesc);
var oTopOverlay=aOverlays[0],
nTopZIndex;
if(oTopOverlay){
nTopZIndex=Dom.getStyle(oTopOverlay,"zIndex");
if(!isNaN(nTopZIndex)&&oTopOverlay!=oElement){
this.cfg.setProperty("zindex",(parseInt(nTopZIndex,10)+2));}}},
destroy:function(){
if(this.iframe){
this.iframe.parentNode.removeChild(this.iframe);}
this.iframe=null;
Overlay.windowResizeEvent.unsubscribe(
this.doCenterOnDOMEvent,this);
Overlay.windowScrollEvent.unsubscribe(
this.doCenterOnDOMEvent,this);
Overlay.superclass.destroy.call(this);},
toString:function(){
return "Overlay "+this.id;}});}());(function(){
YAHOO.widget.OverlayManager=function(userConfig){
this.init(userConfig);};
var Overlay=YAHOO.widget.Overlay,
Event=YAHOO.util.Event,
Dom=YAHOO.util.Dom,
Config=YAHOO.util.Config,
CustomEvent=YAHOO.util.CustomEvent,
OverlayManager=YAHOO.widget.OverlayManager;
OverlayManager.CSS_FOCUSED="focused";
OverlayManager.prototype={
constructor:OverlayManager,
overlays:null,
initDefaultConfig:function(){
this.cfg.addProperty("overlays",{suppressEvent:true});
this.cfg.addProperty("focusevent",{value:"mousedown"});},
init:function(userConfig){
this.cfg=new 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){
if(activeOverlay!=o){
if(activeOverlay){
activeOverlay.blur();}
this.bringToTop(o);
activeOverlay=o;
Dom.addClass(activeOverlay.element,
OverlayManager.CSS_FOCUSED);
o.focusEvent.fire();}}};
this.remove=function(overlay){
var o=this.find(overlay),
originalZ;
if(o){
if(activeOverlay==o){
activeOverlay=null;}
originalZ=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.hideEvent.unsubscribe(o.blur);
o.destroyEvent.unsubscribe(this._onOverlayDestroy,o);
if(o.element){
Event.removeListener(o.element,
this.cfg.getProperty("focusevent"),
this._onOverlayElementFocus);}
o.cfg.setProperty("zIndex",originalZ,true);
o.cfg.setProperty("manager",null);
o.focusEvent.unsubscribeAll();
o.blurEvent.unsubscribeAll();
o.focusEvent=null;
o.blurEvent=null;
o.focus=null;
o.blur=null;}};
this.blurAll=function(){
var nOverlays=this.overlays.length,
i;
if(nOverlays>0){
i=nOverlays-1;
do{
this.overlays[i].blur();}
while(i--);}};
this._onOverlayBlur=function(p_sType,p_aArgs){
activeOverlay=null;};
var overlays=this.cfg.getProperty("overlays");
if(!this.overlays){
this.overlays=[];}
if(overlays){
this.register(overlays);
this.overlays.sort(this.compareZIndexDesc);}},
_onOverlayElementFocus:function(p_oEvent){
var oTarget=Event.getTarget(p_oEvent),
oClose=this.close;
if(oClose&&(oTarget==oClose||
Dom.isAncestor(oClose,oTarget))){
this.blur();}
else{
this.focus();}},
_onOverlayDestroy:function(p_sType,p_aArgs,p_oOverlay){
this.remove(p_oOverlay);},
register:function(overlay){
var mgr=this,
zIndex,
regcount,
i,
nOverlays;
if(overlay instanceof Overlay){
overlay.cfg.addProperty("manager",{value:this});
overlay.focusEvent=overlay.createEvent("focus");
overlay.focusEvent.signature=CustomEvent.LIST;
overlay.blurEvent=overlay.createEvent("blur");
overlay.blurEvent.signature=CustomEvent.LIST;
overlay.focus=function(){
mgr.focus(this);};
overlay.blur=function(){
if(mgr.getActive()==this){
Dom.removeClass(this.element,
OverlayManager.CSS_FOCUSED);
this.blurEvent.fire();}};
overlay.blurEvent.subscribe(mgr._onOverlayBlur);
overlay.hideEvent.subscribe(overlay.blur);
overlay.destroyEvent.subscribe(this._onOverlayDestroy,
overlay,this);
Event.on(overlay.element,this.cfg.getProperty("focusevent"),
this._onOverlayElementFocus,null,overlay);
zIndex=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);
this.bringToTop(overlay);
return true;}else if(overlay instanceof Array){
regcount=0;
nOverlays=overlay.length;
for(i=0;i<nOverlays;i++){
if(this.register(overlay[i])){
regcount++;}}
if(regcount>0){
return true;}}else{
return false;}},
bringToTop:function(p_oOverlay){
var oOverlay=this.find(p_oOverlay),
nTopZIndex,
oTopOverlay,
aOverlays;
if(oOverlay){
aOverlays=this.overlays;
aOverlays.sort(this.compareZIndexDesc);
oTopOverlay=aOverlays[0];
if(oTopOverlay){
nTopZIndex=Dom.getStyle(oTopOverlay.element,"zIndex");
if(!isNaN(nTopZIndex)&&oTopOverlay!=oOverlay){
oOverlay.cfg.setProperty("zIndex",(parseInt(nTopZIndex,10)+2));}
aOverlays.sort(this.compareZIndexDesc);}}},
find:function(overlay){
var aOverlays=this.overlays,
nOverlays=aOverlays.length,
i;
if(nOverlays>0){
i=nOverlays-1;
if(overlay instanceof Overlay){
do{
if(aOverlays[i]==overlay){
return aOverlays[i];}}
while(i--);}else if(typeof overlay=="string"){
do{
if(aOverlays[i].id==overlay){
return aOverlays[i];}}
while(i--);}
return null;}},
compareZIndexDesc:function(o1,o2){
var zIndex1=o1.cfg.getProperty("zIndex"),
zIndex2=o2.cfg.getProperty("zIndex");
if(zIndex1>zIndex2){
return -1;}else if(zIndex1<zIndex2){
return 1;}else{
return 0;}},
showAll:function(){
var aOverlays=this.overlays,
nOverlays=aOverlays.length,
i;
if(nOverlays>0){
i=nOverlays-1;
do{
aOverlays[i].show();}
while(i--);}},
hideAll:function(){
var aOverlays=this.overlays,
nOverlays=aOverlays.length,
i;
if(nOverlays>0){
i=nOverlays-1;
do{
aOverlays[i].hide();}
while(i--);}},
toString:function(){
return "OverlayManager";}};}());(function(){
YAHOO.widget.Tooltip=function(el,userConfig){
YAHOO.widget.Tooltip.superclass.constructor.call(this,el,userConfig);};
var Lang=YAHOO.lang,
Event=YAHOO.util.Event,
Dom=YAHOO.util.Dom,
Tooltip=YAHOO.widget.Tooltip,
m_oShadowTemplate,
DEFAULT_CONFIG={
"PREVENT_OVERLAP":{
key:"preventoverlap",
value:true,
validator:Lang.isBoolean,
supercedes:["x","y","xy"]},
"SHOW_DELAY":{
key:"showdelay",
value:200,
validator:Lang.isNumber},
"AUTO_DISMISS_DELAY":{
key:"autodismissdelay",
value:5000,
validator:Lang.isNumber},
"HIDE_DELAY":{
key:"hidedelay",
value:250,
validator:Lang.isNumber},
"TEXT":{
key:"text",
suppressEvent:true},
"CONTAINER":{
key:"container"}};
Tooltip.CSS_TOOLTIP="yui-tt";
function restoreOriginalWidth(p_sType,p_aArgs,p_oObject){
var sOriginalWidth=p_oObject[0],
sNewWidth=p_oObject[1],
oConfig=this.cfg,
sCurrentWidth=oConfig.getProperty("width");
if(sCurrentWidth==sNewWidth){
oConfig.setProperty("width",sOriginalWidth);}
this.unsubscribe("hide",this._onHide,p_oObject);}
function setWidthToOffsetWidth(p_sType,p_aArgs){
var oBody=document.body,
oConfig=this.cfg,
sOriginalWidth=oConfig.getProperty("width"),
sNewWidth,
oClone;
if((!sOriginalWidth||sOriginalWidth=="auto")&&(oConfig.getProperty("container")!=oBody||
oConfig.getProperty("x")>=Dom.getViewportWidth()||
oConfig.getProperty("y")>=Dom.getViewportHeight())){
oClone=this.element.cloneNode(true);
oClone.style.visibility="hidden";
oClone.style.top="0px";
oClone.style.left="0px";
oBody.appendChild(oClone);
sNewWidth=(oClone.offsetWidth+"px");
oBody.removeChild(oClone);
oClone=null;
oConfig.setProperty("width",sNewWidth);
oConfig.refireEvent("xy");
this.subscribe("hide",restoreOriginalWidth,[(sOriginalWidth||""),sNewWidth]);}}
function onDOMReady(p_sType,p_aArgs,p_oObject){
this.render(p_oObject);}
function onInit(){
Event.onDOMReady(onDOMReady,this.cfg.getProperty("container"),this);}
YAHOO.extend(Tooltip,YAHOO.widget.Overlay,{
init:function(el,userConfig){
Tooltip.superclass.init.call(this,el);
this.beforeInitEvent.fire(Tooltip);
Dom.addClass(this.element,Tooltip.CSS_TOOLTIP);
if(userConfig){
this.cfg.applyConfig(userConfig,true);}
this.cfg.queueProperty("visible",false);
this.cfg.queueProperty("constraintoviewport",true);
this.setBody("");
this.subscribe("beforeShow",setWidthToOffsetWidth);
this.subscribe("init",onInit);
this.subscribe("render",this.onRender);
this.initEvent.fire(Tooltip);},
initDefaultConfig:function(){
Tooltip.superclass.initDefaultConfig.call(this);
this.cfg.addProperty(DEFAULT_CONFIG.PREVENT_OVERLAP.key,{
value:DEFAULT_CONFIG.PREVENT_OVERLAP.value,
validator:DEFAULT_CONFIG.PREVENT_OVERLAP.validator,
supercedes:DEFAULT_CONFIG.PREVENT_OVERLAP.supercedes});
this.cfg.addProperty(DEFAULT_CONFIG.SHOW_DELAY.key,{
handler:this.configShowDelay,
value:200,
validator:DEFAULT_CONFIG.SHOW_DELAY.validator});
this.cfg.addProperty(DEFAULT_CONFIG.AUTO_DISMISS_DELAY.key,{
handler:this.configAutoDismissDelay,
value:DEFAULT_CONFIG.AUTO_DISMISS_DELAY.value,
validator:DEFAULT_CONFIG.AUTO_DISMISS_DELAY.validator});
this.cfg.addProperty(DEFAULT_CONFIG.HIDE_DELAY.key,{
handler:this.configHideDelay,
value:DEFAULT_CONFIG.HIDE_DELAY.value,
validator:DEFAULT_CONFIG.HIDE_DELAY.validator});
this.cfg.addProperty(DEFAULT_CONFIG.TEXT.key,{
handler:this.configText,
suppressEvent:DEFAULT_CONFIG.TEXT.suppressEvent});
this.cfg.addProperty(DEFAULT_CONFIG.CONTAINER.key,{
handler:this.configContainer,
value:document.body});},
configText:function(type,args,obj){
var text=args[0];
if(text){
this.setBody(text);}},
configContainer:function(type,args,obj){
var container=args[0];
if(typeof container=='string'){
this.cfg.setProperty("container",
document.getElementById(container),true);}},
_removeEventListeners:function(){
var aElements=this._context,
nElements,
oElement,
i;
if(aElements){
nElements=aElements.length;
if(nElements>0){
i=nElements-1;
do{
oElement=aElements[i];
Event.removeListener(oElement,"mouseover",
this.onContextMouseOver);
Event.removeListener(oElement,"mousemove",
this.onContextMouseMove);
Event.removeListener(oElement,"mouseout",
this.onContextMouseOut);}
while(i--);}}},
configContext:function(type,args,obj){
var context=args[0],
aElements,
nElements,
oElement,
i;
if(context){
if(!(context instanceof Array)){
if(typeof context=="string"){
this.cfg.setProperty("context",[document.getElementById(context)],true);}else{
this.cfg.setProperty("context",[context],true);}
context=this.cfg.getProperty("context");}
this._removeEventListeners();
this._context=context;
aElements=this._context;
if(aElements){
nElements=aElements.length;
if(nElements>0){
i=nElements-1;
do{
oElement=aElements[i];
Event.on(oElement,"mouseover",
this.onContextMouseOver,this);
Event.on(oElement,"mousemove",
this.onContextMouseMove,this);
Event.on(oElement,"mouseout",
this.onContextMouseOut,this);}
while(i--);}}}},
onContextMouseMove:function(e,obj){
obj.pageX=Event.getPageX(e);
obj.pageY=Event.getPageY(e);},
onContextMouseOver:function(e,obj){
var context=this;
if(obj.hideProcId){
clearTimeout(obj.hideProcId);
obj.hideProcId=null;}
Event.on(context,"mousemove",obj.onContextMouseMove,obj);
if(context.title){
obj._tempTitle=context.title;
context.title="";}
obj.showProcId=obj.doShow(e,context);},
onContextMouseOut:function(e,obj){
var el=this;
if(obj._tempTitle){
el.title=obj._tempTitle;
obj._tempTitle=null;}
if(obj.showProcId){
clearTimeout(obj.showProcId);
obj.showProcId=null;}
if(obj.hideProcId){
clearTimeout(obj.hideProcId);
obj.hideProcId=null;}
obj.hideProcId=setTimeout(function(){
obj.hide();},obj.cfg.getProperty("hidedelay"));},
doShow:function(e,context){
var yOffset=25,
me=this;
if(YAHOO.env.ua.opera&&context.tagName&&
context.tagName.toUpperCase()=="A"){
yOffset+=12;}
return setTimeout(function(){
if(me._tempTitle){
me.setBody(me._tempTitle);}else{
me.cfg.refireEvent("text");}
me.moveTo(me.pageX,me.pageY+yOffset);
if(me.cfg.getProperty("preventoverlap")){
me.preventOverlap(me.pageX,me.pageY);}
Event.removeListener(context,"mousemove",
me.onContextMouseMove);
me.show();
me.hideProcId=me.doHide();},this.cfg.getProperty("showdelay"));},
doHide:function(){
var me=this;
return setTimeout(function(){
me.hide();},this.cfg.getProperty("autodismissdelay"));},
preventOverlap:function(pageX,pageY){
var height=this.element.offsetHeight,
mousePoint=new YAHOO.util.Point(pageX,pageY),
elementRegion=Dom.getRegion(this.element);
elementRegion.top-=5;
elementRegion.left-=5;
elementRegion.right+=5;
elementRegion.bottom+=5;
if(elementRegion.contains(mousePoint)){
this.cfg.setProperty("y",(pageY-height-5));}},
onRender:function(p_sType,p_aArgs){
function sizeShadow(){
var oElement=this.element,
oShadow=this._shadow;
if(oShadow){
oShadow.style.width=(oElement.offsetWidth+6)+"px";
oShadow.style.height=(oElement.offsetHeight+1)+"px";}}
function addShadowVisibleClass(){
Dom.addClass(this._shadow,"yui-tt-shadow-visible");}
function removeShadowVisibleClass(){
Dom.removeClass(this._shadow,"yui-tt-shadow-visible");}
function createShadow(){
var oShadow=this._shadow,
oElement,
Module,
nIE,
me;
if(!oShadow){
oElement=this.element;
Module=YAHOO.widget.Module;
nIE=YAHOO.env.ua.ie;
me=this;
if(!m_oShadowTemplate){
m_oShadowTemplate=document.createElement("div");
m_oShadowTemplate.className="yui-tt-shadow";}
oShadow=m_oShadowTemplate.cloneNode(false);
oElement.appendChild(oShadow);
this._shadow=oShadow;
addShadowVisibleClass.call(this);
this.subscribe("beforeShow",addShadowVisibleClass);
this.subscribe("beforeHide",removeShadowVisibleClass);
if(nIE==6||(nIE==7&&document.compatMode=="BackCompat")){
window.setTimeout(function(){
sizeShadow.call(me);},0);
this.cfg.subscribeToConfigEvent("width",sizeShadow);
this.cfg.subscribeToConfigEvent("height",sizeShadow);
this.subscribe("changeContent",sizeShadow);
Module.textResizeEvent.subscribe(sizeShadow,
this,true);
this.subscribe("destroy",function(){
Module.textResizeEvent.unsubscribe(sizeShadow,
this);});}}}
function onBeforeShow(){
createShadow.call(this);
this.unsubscribe("beforeShow",onBeforeShow);}
if(this.cfg.getProperty("visible")){
createShadow.call(this);}
else{
this.subscribe("beforeShow",onBeforeShow);}},
destroy:function(){
this._removeEventListeners();
Tooltip.superclass.destroy.call(this);},
toString:function(){
return "Tooltip "+this.id;}});}());(function(){
YAHOO.widget.Panel=function(el,userConfig){
YAHOO.widget.Panel.superclass.constructor.call(this,el,userConfig);};
var Lang=YAHOO.lang,
DD=YAHOO.util.DD,
Dom=YAHOO.util.Dom,
Event=YAHOO.util.Event,
Overlay=YAHOO.widget.Overlay,
CustomEvent=YAHOO.util.CustomEvent,
Config=YAHOO.util.Config,
Panel=YAHOO.widget.Panel,
m_oMaskTemplate,
m_oUnderlayTemplate,
m_oCloseIconTemplate,
EVENT_TYPES={
"SHOW_MASK":"showMask",
"HIDE_MASK":"hideMask",
"DRAG":"drag"},
DEFAULT_CONFIG={
"CLOSE":{
key:"close",
value:true,
validator:Lang.isBoolean,
supercedes:["visible"]},
"DRAGGABLE":{
key:"draggable",
value:(DD?true:false),
validator:Lang.isBoolean,
supercedes:["visible"]},
"UNDERLAY":{
key:"underlay",
value:"shadow",
supercedes:["visible"]},
"MODAL":{
key:"modal",
value:false,
validator:Lang.isBoolean,
supercedes:["visible"]},
"KEY_LISTENERS":{
key:"keylisteners",
suppressEvent:true,
supercedes:["visible"]}};
Panel.CSS_PANEL="yui-panel";
Panel.CSS_PANEL_CONTAINER="yui-panel-container";
function createHeader(p_sType,p_aArgs){
if(!this.header){
this.setHeader("&#160;");}}
function restoreOriginalWidth(p_sType,p_aArgs,p_oObject){
var sOriginalWidth=p_oObject[0],
sNewWidth=p_oObject[1],
oConfig=this.cfg,
sCurrentWidth=oConfig.getProperty("width");
if(sCurrentWidth==sNewWidth){
oConfig.setProperty("width",sOriginalWidth);}
this.unsubscribe("hide",restoreOriginalWidth,p_oObject);}
function setWidthToOffsetWidth(p_sType,p_aArgs){
var nIE=YAHOO.env.ua.ie,
oConfig,
sOriginalWidth,
sNewWidth;
if(nIE==6||(nIE==7&&document.compatMode=="BackCompat")){
oConfig=this.cfg;
sOriginalWidth=oConfig.getProperty("width");
if(!sOriginalWidth||sOriginalWidth=="auto"){
sNewWidth=(this.element.offsetWidth+"px");
oConfig.setProperty("width",sNewWidth);
this.subscribe("hide",restoreOriginalWidth,[(sOriginalWidth||""),sNewWidth]);}}}
function onElementFocus(){
this.blur();}
function addFocusEventHandlers(p_sType,p_aArgs){
var me=this;
function isFocusable(el){
var sTagName=el.tagName.toUpperCase(),
bFocusable=false;
switch(sTagName){
case "A":
case "BUTTON":
case "SELECT":
case "TEXTAREA":
if(!Dom.isAncestor(me.element,el)){
Event.on(el,"focus",onElementFocus,el,true);
bFocusable=true;}
break;
case "INPUT":
if(el.type!="hidden"&&!Dom.isAncestor(me.element,el)){
Event.on(el,"focus",onElementFocus,el,true);
bFocusable=true;}
break;}
return bFocusable;}
this.focusableElements=Dom.getElementsBy(isFocusable);}
function removeFocusEventHandlers(p_sType,p_aArgs){
var aElements=this.focusableElements,
nElements=aElements.length,
el2,
i;
for(i=0;i<nElements;i++){
el2=aElements[i];
Event.removeListener(el2,"focus",onElementFocus);}}
YAHOO.extend(Panel,Overlay,{
init:function(el,userConfig){/*
Note that we don't pass the user config in here yet because
we only want it executed once,at the lowest subclass level*/
Panel.superclass.init.call(this,el);
this.beforeInitEvent.fire(Panel);
Dom.addClass(this.element,Panel.CSS_PANEL);
this.buildWrapper();
if(userConfig){
this.cfg.applyConfig(userConfig,true);}
this.subscribe("showMask",addFocusEventHandlers);
this.subscribe("hideMask",removeFocusEventHandlers);
this.initEvent.fire(Panel);},
initEvents:function(){
Panel.superclass.initEvents.call(this);
var SIGNATURE=CustomEvent.LIST;
this.showMaskEvent=this.createEvent(EVENT_TYPES.SHOW_MASK);
this.showMaskEvent.signature=SIGNATURE;
this.hideMaskEvent=this.createEvent(EVENT_TYPES.HIDE_MASK);
this.hideMaskEvent.signature=SIGNATURE;
this.dragEvent=this.createEvent(EVENT_TYPES.DRAG);
this.dragEvent.signature=SIGNATURE;},
initDefaultConfig:function(){
Panel.superclass.initDefaultConfig.call(this);
this.cfg.addProperty(DEFAULT_CONFIG.CLOSE.key,{
handler:this.configClose,
value:DEFAULT_CONFIG.CLOSE.value,
validator:DEFAULT_CONFIG.CLOSE.validator,
supercedes:DEFAULT_CONFIG.CLOSE.supercedes});
this.cfg.addProperty(DEFAULT_CONFIG.DRAGGABLE.key,{
handler:this.configDraggable,
value:DEFAULT_CONFIG.DRAGGABLE.value,
validator:DEFAULT_CONFIG.DRAGGABLE.validator,
supercedes:DEFAULT_CONFIG.DRAGGABLE.supercedes});
this.cfg.addProperty(DEFAULT_CONFIG.UNDERLAY.key,{
handler:this.configUnderlay,
value:DEFAULT_CONFIG.UNDERLAY.value,
supercedes:DEFAULT_CONFIG.UNDERLAY.supercedes});
this.cfg.addProperty(DEFAULT_CONFIG.MODAL.key,{
handler:this.configModal,
value:DEFAULT_CONFIG.MODAL.value,
validator:DEFAULT_CONFIG.MODAL.validator,
supercedes:DEFAULT_CONFIG.MODAL.supercedes});
this.cfg.addProperty(DEFAULT_CONFIG.KEY_LISTENERS.key,{
handler:this.configKeyListeners,
suppressEvent:DEFAULT_CONFIG.KEY_LISTENERS.suppressEvent,
supercedes:DEFAULT_CONFIG.KEY_LISTENERS.supercedes});},
configClose:function(type,args,obj){
var val=args[0],
oClose=this.close;
function doHide(e,obj){
obj.hide();}
if(val){
if(!oClose){
if(!m_oCloseIconTemplate){
m_oCloseIconTemplate=document.createElement("span");
m_oCloseIconTemplate.innerHTML="&#160;";
m_oCloseIconTemplate.className="container-close";}
oClose=m_oCloseIconTemplate.cloneNode(true);
this.innerElement.appendChild(oClose);
Event.on(oClose,"click",doHide,this);
this.close=oClose;}else{
oClose.style.display="block";}}else{
if(oClose){
oClose.style.display="none";}}},
configDraggable:function(type,args,obj){
var val=args[0];
if(val){
if(!DD){
this.cfg.setProperty("draggable",false);
return;}
if(this.header){
Dom.setStyle(this.header,"cursor","move");
this.registerDragDrop();}
this.subscribe("beforeRender",createHeader);
this.subscribe("beforeShow",setWidthToOffsetWidth);}else{
if(this.dd){
this.dd.unreg();}
if(this.header){
Dom.setStyle(this.header,"cursor","auto");}
this.unsubscribe("beforeRender",createHeader);
this.unsubscribe("beforeShow",setWidthToOffsetWidth);}},
configUnderlay:function(type,args,obj){
var UA=YAHOO.env.ua,
bMacGecko=(this.platform=="mac"&&UA.gecko),
sUnderlay=args[0].toLowerCase(),
oUnderlay=this.underlay,
oElement=this.element;
function createUnderlay(){
var nIE;
if(!oUnderlay){
if(!m_oUnderlayTemplate){
m_oUnderlayTemplate=document.createElement("div");
m_oUnderlayTemplate.className="underlay";}
oUnderlay=m_oUnderlayTemplate.cloneNode(false);
this.element.appendChild(oUnderlay);
this.underlay=oUnderlay;
nIE=UA.ie;
if(nIE==6||(nIE==7&&document.compatMode=="BackCompat")){
this.sizeUnderlay();
this.cfg.subscribeToConfigEvent("width",
this.sizeUnderlay);
this.cfg.subscribeToConfigEvent("height",
this.sizeUnderlay);
this.changeContentEvent.subscribe(this.sizeUnderlay);
YAHOO.widget.Module.textResizeEvent.subscribe(
this.sizeUnderlay,this,true);}}}
function onBeforeShow(){
createUnderlay.call(this);
this._underlayDeferred=false;
this.beforeShowEvent.unsubscribe(onBeforeShow);}
function destroyUnderlay(){
if(this._underlayDeferred){
this.beforeShowEvent.unsubscribe(onBeforeShow);
this._underlayDeferred=false;}
if(oUnderlay){
this.cfg.unsubscribeFromConfigEvent("width",
this.sizeUnderlay);
this.cfg.unsubscribeFromConfigEvent("height",
this.sizeUnderlay);
this.changeContentEvent.unsubscribe(this.sizeUnderlay);
YAHOO.widget.Module.textResizeEvent.unsubscribe(
this.sizeUnderlay,this,true);
this.element.removeChild(oUnderlay);
this.underlay=null;}}
switch(sUnderlay){
case "shadow":
Dom.removeClass(oElement,"matte");
Dom.addClass(oElement,"shadow");
break;
case "matte":
if(!bMacGecko){
destroyUnderlay.call(this);}
Dom.removeClass(oElement,"shadow");
Dom.addClass(oElement,"matte");
break;
default:
if(!bMacGecko){
destroyUnderlay.call(this);}
Dom.removeClass(oElement,"shadow");
Dom.removeClass(oElement,"matte");
break;}
if((sUnderlay=="shadow")||(bMacGecko&&!oUnderlay)){
if(this.cfg.getProperty("visible")){
createUnderlay.call(this);}
else{
if(!this._underlayDeferred){
this.beforeShowEvent.subscribe(onBeforeShow);
this._underlayDeferred=true;}}}},
configModal:function(type,args,obj){
var modal=args[0];
if(modal){
if(!this._hasModalityEventListeners){
this.subscribe("beforeShow",this.buildMask);
this.subscribe("beforeShow",this.bringToTop);
this.subscribe("beforeShow",this.showMask);
this.subscribe("hide",this.hideMask);
Overlay.windowResizeEvent.subscribe(this.sizeMask,
this,true);
this._hasModalityEventListeners=true;}}else{
if(this._hasModalityEventListeners){
if(this.cfg.getProperty("visible")){
this.hideMask();
this.removeMask();}
this.unsubscribe("beforeShow",this.buildMask);
this.unsubscribe("beforeShow",this.bringToTop);
this.unsubscribe("beforeShow",this.showMask);
this.unsubscribe("hide",this.hideMask);
Overlay.windowResizeEvent.unsubscribe(this.sizeMask,this);
this._hasModalityEventListeners=false;}}},
removeMask:function(){
var oMask=this.mask,
oParentNode;
if(oMask){/*
Hide the mask before destroying it to ensure that DOM
event handlers on focusable elements get removed.*/
this.hideMask();
oParentNode=oMask.parentNode;
if(oParentNode){
oParentNode.removeChild(oMask);}
this.mask=null;}},
configKeyListeners:function(type,args,obj){
var listeners=args[0],
listener,
nListeners,
i;
if(listeners){
if(listeners instanceof Array){
nListeners=listeners.length;
for(i=0;i<nListeners;i++){
listener=listeners[i];
if(!Config.alreadySubscribed(this.showEvent,
listener.enable,listener)){
this.showEvent.subscribe(listener.enable,
listener,true);}
if(!Config.alreadySubscribed(this.hideEvent,
listener.disable,listener)){
this.hideEvent.subscribe(listener.disable,
listener,true);
this.destroyEvent.subscribe(listener.disable,
listener,true);}}}else{
if(!Config.alreadySubscribed(this.showEvent,
listeners.enable,listeners)){
this.showEvent.subscribe(listeners.enable,
listeners,true);}
if(!Config.alreadySubscribed(this.hideEvent,
listeners.disable,listeners)){
this.hideEvent.subscribe(listeners.disable,
listeners,true);
this.destroyEvent.subscribe(listeners.disable,
listeners,true);}}}},
configHeight:function(type,args,obj){
var height=args[0],
el=this.innerElement;
Dom.setStyle(el,"height",height);
this.cfg.refireEvent("iframe");},
configWidth:function(type,args,obj){
var width=args[0],
el=this.innerElement;
Dom.setStyle(el,"width",width);
this.cfg.refireEvent("iframe");},
configzIndex:function(type,args,obj){
Panel.superclass.configzIndex.call(this,type,args,obj);
var maskZ=0,
currentZ=Dom.getStyle(this.element,"zIndex");
if(this.mask){
if(!currentZ||isNaN(currentZ)){
currentZ=0;}
if(currentZ===0){
this.cfg.setProperty("zIndex",1);}else{
maskZ=currentZ-1;
Dom.setStyle(this.mask,"zIndex",maskZ);}}},
buildWrapper:function(){
var elementParent=this.element.parentNode,
originalElement=this.element,
wrapper=document.createElement("div");
wrapper.className=Panel.CSS_PANEL_CONTAINER;
wrapper.id=originalElement.id+"_c";
if(elementParent){
elementParent.insertBefore(wrapper,originalElement);}
wrapper.appendChild(originalElement);
this.element=wrapper;
this.innerElement=originalElement;
Dom.setStyle(this.innerElement,"visibility","inherit");},
sizeUnderlay:function(){
var oUnderlay=this.underlay,
oElement;
if(oUnderlay){
oElement=this.element;
oUnderlay.style.width=oElement.offsetWidth+"px";
oUnderlay.style.height=oElement.offsetHeight+"px";}},
registerDragDrop:function(){
var me=this;
if(this.header){
if(!DD){
return;}
this.dd=new DD(this.element.id,this.id);
if(!this.header.id){
this.header.id=this.id+"_h";}
this.dd.startDrag=function(){
var offsetHeight,
offsetWidth,
viewPortWidth,
viewPortHeight,
scrollX,
scrollY,
topConstraint,
leftConstraint,
bottomConstraint,
rightConstraint;
if(YAHOO.env.ua.ie==6){
Dom.addClass(me.element,"drag");}
if(me.cfg.getProperty("constraintoviewport")){
offsetHeight=me.element.offsetHeight;
offsetWidth=me.element.offsetWidth;
viewPortWidth=Dom.getViewportWidth();
viewPortHeight=Dom.getViewportHeight();
scrollX=Dom.getDocumentScrollLeft();
scrollY=Dom.getDocumentScrollTop();
topConstraint=scrollY+10;
leftConstraint=scrollX+10;
bottomConstraint=
scrollY+viewPortHeight-offsetHeight-10;
rightConstraint=
scrollX+viewPortWidth-offsetWidth-10;
this.minX=leftConstraint;
this.maxX=rightConstraint;
this.constrainX=true;
this.minY=topConstraint;
this.maxY=bottomConstraint;
this.constrainY=true;}else{
this.constrainX=false;
this.constrainY=false;}
me.dragEvent.fire("startDrag",arguments);};
this.dd.onDrag=function(){
me.syncPosition();
me.cfg.refireEvent("iframe");
if(this.platform=="mac"&&YAHOO.env.ua.gecko){
this.showMacGeckoScrollbars();}
me.dragEvent.fire("onDrag",arguments);};
this.dd.endDrag=function(){
if(YAHOO.env.ua.ie==6){
Dom.removeClass(me.element,"drag");}
me.dragEvent.fire("endDrag",arguments);
me.moveEvent.fire(me.cfg.getProperty("xy"));};
this.dd.setHandleElId(this.header.id);
this.dd.addInvalidHandleType("INPUT");
this.dd.addInvalidHandleType("SELECT");
this.dd.addInvalidHandleType("TEXTAREA");}},
buildMask:function(){
var oMask=this.mask;
if(!oMask){
if(!m_oMaskTemplate){
m_oMaskTemplate=document.createElement("div");
m_oMaskTemplate.className="mask";
m_oMaskTemplate.innerHTML="&#160;";}
oMask=m_oMaskTemplate.cloneNode(true);
oMask.id=this.id+"_mask";
document.body.insertBefore(oMask,document.body.firstChild);
this.mask=oMask;}},
hideMask:function(){
if(this.cfg.getProperty("modal")&&this.mask){
this.mask.style.display="none";
this.hideMaskEvent.fire();
Dom.removeClass(document.body,"masked");}},
showMask:function(){
if(this.cfg.getProperty("modal")&&this.mask){
Dom.addClass(document.body,"masked");
this.sizeMask();
this.mask.style.display="block";
this.showMaskEvent.fire();}},
sizeMask:function(){
if(this.mask){
this.mask.style.height=Dom.getDocumentHeight()+"px";
this.mask.style.width=Dom.getDocumentWidth()+"px";}},
render:function(appendToNode){
return Panel.superclass.render.call(this,
appendToNode,this.innerElement);},
destroy:function(){
Overlay.windowResizeEvent.unsubscribe(this.sizeMask,this);
this.removeMask();
if(this.close){
Event.purgeElement(this.close);}
Panel.superclass.destroy.call(this);},
toString:function(){
return "Panel "+this.id;}});}());(function(){
YAHOO.widget.Dialog=function(el,userConfig){
YAHOO.widget.Dialog.superclass.constructor.call(this,el,userConfig);};
var Event=YAHOO.util.Event,
CustomEvent=YAHOO.util.CustomEvent,
Dom=YAHOO.util.Dom,
KeyListener=YAHOO.util.KeyListener,
Connect=YAHOO.util.Connect,
Dialog=YAHOO.widget.Dialog,
Lang=YAHOO.lang,
EVENT_TYPES={
"BEFORE_SUBMIT":"beforeSubmit",
"SUBMIT":"submit",
"MANUAL_SUBMIT":"manualSubmit",
"ASYNC_SUBMIT":"asyncSubmit",
"FORM_SUBMIT":"formSubmit",
"CANCEL":"cancel"},
DEFAULT_CONFIG={
"POST_METHOD":{
key:"postmethod",
value:"async"},
"BUTTONS":{
key:"buttons",
value:"none"}};
Dialog.CSS_DIALOG="yui-dialog";
function removeButtonEventHandlers(){
var aButtons=this._aButtons,
nButtons,
oButton,
i;
if(Lang.isArray(aButtons)){
nButtons=aButtons.length;
if(nButtons>0){
i=nButtons-1;
do{
oButton=aButtons[i];
if(oButton instanceof YAHOO.widget.Button){
oButton.destroy();}
else if(oButton.tagName.toUpperCase()=="BUTTON"){
Event.purgeElement(oButton);
Event.purgeElement(oButton,false);}}
while(i--);}}}
YAHOO.extend(Dialog,YAHOO.widget.Panel,{
form:null,
initDefaultConfig:function(){
Dialog.superclass.initDefaultConfig.call(this);
this.callback={
success:null,
failure:null,
argument:null};
this.cfg.addProperty(DEFAULT_CONFIG.POST_METHOD.key,{
handler:this.configPostMethod,
value:DEFAULT_CONFIG.POST_METHOD.value,
validator:function(val){
if(val!="form"&&val!="async"&&val!="none"&&
val!="manual"){
return false;}else{
return true;}}});
this.cfg.addProperty(DEFAULT_CONFIG.BUTTONS.key,{
handler:this.configButtons,
value:DEFAULT_CONFIG.BUTTONS.value});},
initEvents:function(){
Dialog.superclass.initEvents.call(this);
var SIGNATURE=CustomEvent.LIST;
this.beforeSubmitEvent=
this.createEvent(EVENT_TYPES.BEFORE_SUBMIT);
this.beforeSubmitEvent.signature=SIGNATURE;
this.submitEvent=this.createEvent(EVENT_TYPES.SUBMIT);
this.submitEvent.signature=SIGNATURE;
this.manualSubmitEvent=
this.createEvent(EVENT_TYPES.MANUAL_SUBMIT);
this.manualSubmitEvent.signature=SIGNATURE;
this.asyncSubmitEvent=this.createEvent(EVENT_TYPES.ASYNC_SUBMIT);
this.asyncSubmitEvent.signature=SIGNATURE;
this.formSubmitEvent=this.createEvent(EVENT_TYPES.FORM_SUBMIT);
this.formSubmitEvent.signature=SIGNATURE;
this.cancelEvent=this.createEvent(EVENT_TYPES.CANCEL);
this.cancelEvent.signature=SIGNATURE;},
init:function(el,userConfig){/*
Note that we don't pass the user config in here yet because
we only want it executed once,at the lowest subclass level*/
Dialog.superclass.init.call(this,el);
this.beforeInitEvent.fire(Dialog);
Dom.addClass(this.element,Dialog.CSS_DIALOG);
this.cfg.setProperty("visible",false);
if(userConfig){
this.cfg.applyConfig(userConfig,true);}
this.showEvent.subscribe(this.focusFirst,this,true);
this.beforeHideEvent.subscribe(this.blurButtons,this,true);
this.subscribe("changeBody",this.registerForm);
this.initEvent.fire(Dialog);},
doSubmit:function(){
var oForm=this.form,
bUseFileUpload=false,
bUseSecureFileUpload=false,
aElements,
nElements,
i,
sMethod;
switch(this.cfg.getProperty("postmethod")){
case "async":
aElements=oForm.elements;
nElements=aElements.length;
if(nElements>0){
i=nElements-1;
do{
if(aElements[i].type=="file"){
bUseFileUpload=true;
break;}}
while(i--);}
if(bUseFileUpload&&YAHOO.env.ua.ie&&this.isSecure){
bUseSecureFileUpload=true;}
sMethod=(oForm.getAttribute("method")||"POST").toUpperCase();
Connect.setForm(oForm,bUseFileUpload,bUseSecureFileUpload);
Connect.asyncRequest(sMethod,oForm.getAttribute("action"),
this.callback);
this.asyncSubmitEvent.fire();
break;
case "form":
oForm.submit();
this.formSubmitEvent.fire();
break;
case "none":
case "manual":
this.manualSubmitEvent.fire();
break;}},
registerForm:function(){
var form=this.element.getElementsByTagName("form")[0],
me=this,
firstElement,
lastElement;
if(this.form){
if(this.form==form&&
Dom.isAncestor(this.element,this.form)){
return;}
else{
Event.purgeElement(this.form);
this.form=null;}}
if(!form){
form=document.createElement("form");
form.name="frm_"+this.id;
this.body.appendChild(form);}
if(form){
this.form=form;
Event.on(form,"submit",function(e){
Event.stopEvent(e);
this.submit();
this.form.blur();});
this.firstFormElement=function(){
var f,el,nElements=form.elements.length;
for(f=0;f<nElements;f++){
el=form.elements[f];
if(el.focus&&!el.disabled&&el.type!="hidden"){
return el;}}
return null;}();
this.lastFormElement=function(){
var f,el,nElements=form.elements.length;
for(f=nElements-1;f>=0;f--){
el=form.elements[f];
if(el.focus&&!el.disabled&&el.type!="hidden"){
return el;}}
return null;}();
if(this.cfg.getProperty("modal")){
firstElement=this.firstFormElement||this.firstButton;
if(firstElement){
this.preventBackTab=new KeyListener(firstElement,{shift:true,keys:9},{fn:me.focusLast,scope:me,
correctScope:true});
this.showEvent.subscribe(this.preventBackTab.enable,
this.preventBackTab,true);
this.hideEvent.subscribe(this.preventBackTab.disable,
this.preventBackTab,true);}
lastElement=this.lastButton||this.lastFormElement;
if(lastElement){
this.preventTabOut=new KeyListener(lastElement,{shift:false,keys:9},{fn:me.focusFirst,scope:me,
correctScope:true});
this.showEvent.subscribe(this.preventTabOut.enable,
this.preventTabOut,true);
this.hideEvent.subscribe(this.preventTabOut.disable,
this.preventTabOut,true);}}}},
configClose:function(type,args,obj){
var val=args[0];
function doCancel(e,obj){
obj.cancel();}
if(val){
if(!this.close){
this.close=document.createElement("div");
Dom.addClass(this.close,"container-close");
this.close.innerHTML="&#160;";
this.innerElement.appendChild(this.close);
Event.on(this.close,"click",doCancel,this);}else{
this.close.style.display="block";}}else{
if(this.close){
this.close.style.display="none";}}},
configButtons:function(type,args,obj){
var Button=YAHOO.widget.Button,
aButtons=args[0],
oInnerElement=this.innerElement,
oButton,
oButtonEl,
oYUIButton,
nButtons,
oSpan,
oFooter,
i;
removeButtonEventHandlers.call(this);
this._aButtons=null;
if(Lang.isArray(aButtons)){
oSpan=document.createElement("span");
oSpan.className="button-group";
nButtons=aButtons.length;
this._aButtons=[];
for(i=0;i<nButtons;i++){
oButton=aButtons[i];
if(Button){
oYUIButton=new Button({label:oButton.text,
container:oSpan});
oButtonEl=oYUIButton.get("element");
if(oButton.isDefault){
oYUIButton.addClass("default");
this.defaultHtmlButton=oButtonEl;}
if(Lang.isFunction(oButton.handler)){
oYUIButton.set("onclick",{fn:oButton.handler,
obj:this,scope:this});}
else if(Lang.isObject(oButton.handler)&&
Lang.isFunction(oButton.handler.fn)){
oYUIButton.set("onclick",{fn:oButton.handler.fn,
obj:((!Lang.isUndefined(oButton.handler.obj))?
oButton.handler.obj:this),
scope:(oButton.handler.scope||this)});}
this._aButtons[this._aButtons.length]=oYUIButton;}
else{
oButtonEl=document.createElement("button");
oButtonEl.setAttribute("type","button");
if(oButton.isDefault){
oButtonEl.className="default";
this.defaultHtmlButton=oButtonEl;}
oButtonEl.innerHTML=oButton.text;
if(Lang.isFunction(oButton.handler)){
Event.on(oButtonEl,"click",oButton.handler,
this,true);}
else if(Lang.isObject(oButton.handler)&&
Lang.isFunction(oButton.handler.fn)){
Event.on(oButtonEl,"click",oButton.handler.fn,((!Lang.isUndefined(oButton.handler.obj))?
oButton.handler.obj:this),(oButton.handler.scope||this));}
oSpan.appendChild(oButtonEl);
this._aButtons[this._aButtons.length]=oButtonEl;}
oButton.htmlButton=oButtonEl;
if(i===0){
this.firstButton=oButtonEl;}
if(i==(nButtons-1)){
this.lastButton=oButtonEl;}}
this.setFooter(oSpan);
oFooter=this.footer;
if(Dom.inDocument(this.element)&&!Dom.isAncestor(oInnerElement,oFooter)){
oInnerElement.appendChild(oFooter);}
this.buttonSpan=oSpan;}else{
oSpan=this.buttonSpan;
oFooter=this.footer;
if(oSpan&&oFooter){
oFooter.removeChild(oSpan);
this.buttonSpan=null;
this.firstButton=null;
this.lastButton=null;
this.defaultHtmlButton=null;}}
this.cfg.refireEvent("iframe");
this.cfg.refireEvent("underlay");},
getButtons:function(){
var aButtons=this._aButtons;
if(aButtons){
return aButtons;}},
focusFirst:function(type,args,obj){
var oElement=this.firstFormElement,
oEvent;
if(args){
oEvent=args[1];
if(oEvent){
Event.stopEvent(oEvent);}}
if(oElement){/*
Place the call to the "focus" method inside a try/catch
block to prevent IE from throwing JavaScript errors if
the element is disabled or hidden.*/
try{
oElement.focus();}
catch(oException){}}else{
this.focusDefaultButton();}},
focusLast:function(type,args,obj){
var aButtons=this.cfg.getProperty("buttons"),
oElement=this.lastFormElement,
oEvent;
if(args){
oEvent=args[1];
if(oEvent){
Event.stopEvent(oEvent);}}
if(aButtons&&Lang.isArray(aButtons)){
this.focusLastButton();}else{
if(oElement){/*
Place the call to the "focus" method inside a try/catch
block to prevent IE from throwing JavaScript errors if
the element is disabled or hidden.*/
try{
oElement.focus();}
catch(oException){}}}},
focusDefaultButton:function(){
var oElement=this.defaultHtmlButton;
if(oElement){/*
Place the call to the "focus" method inside a try/catch
block to prevent IE from throwing JavaScript errors if
the element is disabled or hidden.*/
try{
oElement.focus();}
catch(oException){}}},
blurButtons:function(){
var aButtons=this.cfg.getProperty("buttons"),
nButtons,
oButton,
oElement,
i;
if(aButtons&&Lang.isArray(aButtons)){
nButtons=aButtons.length;
if(nButtons>0){
i=(nButtons-1);
do{
oButton=aButtons[i];
if(oButton){
oElement=oButton.htmlButton;
if(oElement){/*
Place the call to the "blur" method inside
a try/catch block to prevent IE from
throwing JavaScript errors if the element
is disabled or hidden.*/
try{
oElement.blur();}
catch(oException){}}}}
while(i--);}}},
focusFirstButton:function(){
var aButtons=this.cfg.getProperty("buttons"),
oButton,
oElement;
if(aButtons&&Lang.isArray(aButtons)){
oButton=aButtons[0];
if(oButton){
oElement=oButton.htmlButton;
if(oElement){/*
Place the call to the "focus" method inside a
try/catch block to prevent IE from throwing
JavaScript errors if the element is disabled
or hidden.*/
try{
oElement.focus();}
catch(oException){}}}}},
focusLastButton:function(){
var aButtons=this.cfg.getProperty("buttons"),
nButtons,
oButton,
oElement;
if(aButtons&&Lang.isArray(aButtons)){
nButtons=aButtons.length;
if(nButtons>0){
oButton=aButtons[(nButtons-1)];
if(oButton){
oElement=oButton.htmlButton;
if(oElement){/*
Place the call to the "focus" method inside a
try/catch block to prevent IE from throwing
JavaScript errors if the element is disabled
or hidden.*/
try{
oElement.focus();}
catch(oException){}}}}}},
configPostMethod:function(type,args,obj){
var postmethod=args[0];
this.registerForm();},
validate:function(){
return true;},
submit:function(){
if(this.validate()){
this.beforeSubmitEvent.fire();
this.doSubmit();
this.submitEvent.fire();
this.hide();
return true;}else{
return false;}},
cancel:function(){
this.cancelEvent.fire();
this.hide();},
getData:function(){
var oForm=this.form,
aElements,
nTotalElements,
oData,
sName,
oElement,
nElements,
sType,
sTagName,
aOptions,
nOptions,
aValues,
oOption,
sValue,
oRadio,
oCheckbox,
i,
n;
function isFormElement(p_oElement){
var sTag=p_oElement.tagName.toUpperCase();
return((sTag=="INPUT"||sTag=="TEXTAREA"||
sTag=="SELECT")&&p_oElement.name==sName);}
if(oForm){
aElements=oForm.elements;
nTotalElements=aElements.length;
oData={};
for(i=0;i<nTotalElements;i++){
sName=aElements[i].name;/*
Using "Dom.getElementsBy" to safeguard user from JS
errors that result from giving a form field(or set of
fields)the same name as a native method of a form(like "submit")or a DOM collection(such as the "item"
method). Originally tried accessing fields via the
"namedItem" method of the "element" collection,but
discovered that it won't return a collection of fields
in Gecko.*/
oElement=Dom.getElementsBy(isFormElement,"*",oForm);
nElements=oElement.length;
if(nElements>0){
if(nElements==1){
oElement=oElement[0];
sType=oElement.type;
sTagName=oElement.tagName.toUpperCase();
switch(sTagName){
case "INPUT":
if(sType=="checkbox"){
oData[sName]=oElement.checked;}
else if(sType!="radio"){
oData[sName]=oElement.value;}
break;
case "TEXTAREA":
oData[sName]=oElement.value;
break;
case "SELECT":
aOptions=oElement.options;
nOptions=aOptions.length;
aValues=[];
for(n=0;n<nOptions;n++){
oOption=aOptions[n];
if(oOption.selected){
sValue=oOption.value;
if(!sValue||sValue===""){
sValue=oOption.text;}
aValues[aValues.length]=sValue;}}
oData[sName]=aValues;
break;}}
else{
sType=oElement[0].type;
switch(sType){
case "radio":
for(n=0;n<nElements;n++){
oRadio=oElement[n];
if(oRadio.checked){
oData[sName]=oRadio.value;
break;}}
break;
case "checkbox":
aValues=[];
for(n=0;n<nElements;n++){
oCheckbox=oElement[n];
if(oCheckbox.checked){
aValues[aValues.length]=
oCheckbox.value;}}
oData[sName]=aValues;
break;}}}}}
return oData;},
destroy:function(){
removeButtonEventHandlers.call(this);
this._aButtons=null;
var aForms=this.element.getElementsByTagName("form"),
oForm;
if(aForms.length>0){
oForm=aForms[0];
if(oForm){
Event.purgeElement(oForm);
this.body.removeChild(oForm);
this.form=null;}}
Dialog.superclass.destroy.call(this);},
toString:function(){
return "Dialog "+this.id;}});}());(function(){
YAHOO.widget.SimpleDialog=function(el,userConfig){
YAHOO.widget.SimpleDialog.superclass.constructor.call(this,
el,userConfig);};
var Dom=YAHOO.util.Dom,
SimpleDialog=YAHOO.widget.SimpleDialog,
DEFAULT_CONFIG={
"ICON":{
key:"icon",
value:"none",
suppressEvent:true},
"TEXT":{
key:"text",
value:"",
suppressEvent:true,
supercedes:["icon"]}};
SimpleDialog.ICON_BLOCK="blckicon";
SimpleDialog.ICON_ALARM="alrticon";
SimpleDialog.ICON_HELP="hlpicon";
SimpleDialog.ICON_INFO="infoicon";
SimpleDialog.ICON_WARN="warnicon";
SimpleDialog.ICON_TIP="tipicon";
SimpleDialog.ICON_CSS_CLASSNAME="yui-icon";
SimpleDialog.CSS_SIMPLEDIALOG="yui-simple-dialog";
YAHOO.extend(SimpleDialog,YAHOO.widget.Dialog,{
initDefaultConfig:function(){
SimpleDialog.superclass.initDefaultConfig.call(this);
this.cfg.addProperty(DEFAULT_CONFIG.ICON.key,{
handler:this.configIcon,
value:DEFAULT_CONFIG.ICON.value,
suppressEvent:DEFAULT_CONFIG.ICON.suppressEvent});
this.cfg.addProperty(DEFAULT_CONFIG.TEXT.key,{
handler:this.configText,
value:DEFAULT_CONFIG.TEXT.value,
suppressEvent:DEFAULT_CONFIG.TEXT.suppressEvent,
supercedes:DEFAULT_CONFIG.TEXT.supercedes});},
init:function(el,userConfig){/*
Note that we don't pass the user config in here yet because we
only want it executed once,at the lowest subclass level*/
SimpleDialog.superclass.init.call(this,el);
this.beforeInitEvent.fire(SimpleDialog);
Dom.addClass(this.element,SimpleDialog.CSS_SIMPLEDIALOG);
this.cfg.queueProperty("postmethod","manual");
if(userConfig){
this.cfg.applyConfig(userConfig,true);}
this.beforeRenderEvent.subscribe(function(){
if(!this.body){
this.setBody("");}},this,true);
this.initEvent.fire(SimpleDialog);},
registerForm:function(){
SimpleDialog.superclass.registerForm.call(this);
this.form.innerHTML+="<input type=\"hidden\" name=\""+
this.id+"\" value=\"\"/>";},
configIcon:function(type,args,obj){
var sIcon=args[0],
oBody=this.body,
sCSSClass=SimpleDialog.ICON_CSS_CLASSNAME,
oIcon,
oIconParent;
if(sIcon&&sIcon!="none"){
oIcon=Dom.getElementsByClassName(sCSSClass,"*",oBody);
if(oIcon){
oIconParent=oIcon.parentNode;
if(oIconParent){
oIconParent.removeChild(oIcon);
oIcon=null;}}
if(sIcon.indexOf(".")==-1){
oIcon=document.createElement("span");
oIcon.className=(sCSSClass+" "+sIcon);
oIcon.innerHTML="&#160;";}else{
oIcon=document.createElement("img");
oIcon.src=(this.imageRoot+sIcon);
oIcon.className=sCSSClass;}
if(oIcon){
oBody.insertBefore(oIcon,oBody.firstChild);}}},
configText:function(type,args,obj){
var text=args[0];
if(text){
this.setBody(text);
this.cfg.refireEvent("icon");}},
toString:function(){
return "SimpleDialog "+this.id;}});}());(function(){
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;};
var Dom=YAHOO.util.Dom,
CustomEvent=YAHOO.util.CustomEvent,
Easing=YAHOO.util.Easing,
ContainerEffect=YAHOO.widget.ContainerEffect;
ContainerEffect.FADE=function(overlay,dur){
var fade=new ContainerEffect(overlay,{attributes:{opacity:{from:0,to:1}},
duration:dur,
method:Easing.easeIn},{attributes:{opacity:{to:0}},
duration:dur,
method:Easing.easeOut},
overlay.element);
fade.handleStartAnimateIn=function(type,args,obj){
Dom.addClass(obj.overlay.element,"hide-select");
if(!obj.overlay.underlay){
obj.overlay.cfg.refireEvent("underlay");}
if(obj.overlay.underlay){
obj.initialUnderlayOpacity=
Dom.getStyle(obj.overlay.underlay,"opacity");
obj.overlay.underlay.style.filter=null;}
Dom.setStyle(obj.overlay.element,"visibility","visible");
Dom.setStyle(obj.overlay.element,"opacity",0);};
fade.handleCompleteAnimateIn=function(type,args,obj){
Dom.removeClass(obj.overlay.element,"hide-select");
if(obj.overlay.element.style.filter){
obj.overlay.element.style.filter=null;}
if(obj.overlay.underlay){
Dom.setStyle(obj.overlay.underlay,"opacity",
obj.initialUnderlayOpacity);}
obj.overlay.cfg.refireEvent("iframe");
obj.animateInCompleteEvent.fire();};
fade.handleStartAnimateOut=function(type,args,obj){
Dom.addClass(obj.overlay.element,"hide-select");
if(obj.overlay.underlay){
obj.overlay.underlay.style.filter=null;}};
fade.handleCompleteAnimateOut=function(type,args,obj){
Dom.removeClass(obj.overlay.element,"hide-select");
if(obj.overlay.element.style.filter){
obj.overlay.element.style.filter=null;}
Dom.setStyle(obj.overlay.element,"visibility","hidden");
Dom.setStyle(obj.overlay.element,"opacity",1);
obj.overlay.cfg.refireEvent("iframe");
obj.animateOutCompleteEvent.fire();};
fade.init();
return fade;};
ContainerEffect.SLIDE=function(overlay,dur){
var x=overlay.cfg.getProperty("x")||Dom.getX(overlay.element),
y=overlay.cfg.getProperty("y")||Dom.getY(overlay.element),
clientWidth=Dom.getClientWidth(),
offsetWidth=overlay.element.offsetWidth,
slide=new ContainerEffect(overlay,{attributes:{points:{to:[x,y]}},
duration:dur,
method:Easing.easeIn},{attributes:{points:{to:[(clientWidth+25),y]}},
duration:dur,
method: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=Dom.getXY(obj.overlay.element),
currentX=pos[0],
currentY=pos[1];
if(Dom.getStyle(obj.overlay.element,"visibility")==
"hidden"&&currentX<x){
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=Dom.getViewportWidth(),
pos=Dom.getXY(obj.overlay.element),
yso=pos[1],
currentTo=obj.animOut.attributes.points.to;
obj.animOut.attributes.points.to=[(vw+25),yso];};
slide.handleTweenAnimateOut=function(type,args,obj){
var pos=Dom.getXY(obj.overlay.element),
xto=pos[0],
yto=pos[1];
obj.overlay.cfg.setProperty("xy",[xto,yto],true);
obj.overlay.cfg.refireEvent("iframe");};
slide.handleCompleteAnimateOut=function(type,args,obj){
Dom.setStyle(obj.overlay.element,"visibility","hidden");
obj.overlay.cfg.setProperty("xy",[x,y]);
obj.animateOutCompleteEvent.fire();};
slide.init();
return slide;};
ContainerEffect.prototype={
init:function(){
this.beforeAnimateInEvent=this.createEvent("beforeAnimateIn");
this.beforeAnimateInEvent.signature=CustomEvent.LIST;
this.beforeAnimateOutEvent=this.createEvent("beforeAnimateOut");
this.beforeAnimateOutEvent.signature=CustomEvent.LIST;
this.animateInCompleteEvent=this.createEvent("animateInComplete");
this.animateInCompleteEvent.signature=CustomEvent.LIST;
this.animateOutCompleteEvent=
this.createEvent("animateOutComplete");
this.animateOutCompleteEvent.signature=CustomEvent.LIST;
this.animIn=new this.animClass(this.targetElement,
this.attrIn.attributes,this.attrIn.duration,
this.attrIn.method);
this.animIn.onStart.subscribe(this.handleStartAnimateIn,this);
this.animIn.onTween.subscribe(this.handleTweenAnimateIn,this);
this.animIn.onComplete.subscribe(this.handleCompleteAnimateIn,
this);
this.animOut=new this.animClass(this.targetElement,
this.attrOut.attributes,this.attrOut.duration,
this.attrOut.method);
this.animOut.onStart.subscribe(this.handleStartAnimateOut,this);
this.animOut.onTween.subscribe(this.handleTweenAnimateOut,this);
this.animOut.onComplete.subscribe(this.handleCompleteAnimateOut,
this);},
animateIn:function(){
this.beforeAnimateInEvent.fire();
this.animIn.animate();},
animateOut:function(){
this.beforeAnimateOutEvent.fire();
this.animOut.animate();},
handleStartAnimateIn:function(type,args,obj){},
handleTweenAnimateIn:function(type,args,obj){},
handleCompleteAnimateIn:function(type,args,obj){},
handleStartAnimateOut:function(type,args,obj){},
handleTweenAnimateOut:function(type,args,obj){},
handleCompleteAnimateOut:function(type,args,obj){},
toString:function(){
var output="ContainerEffect";
if(this.overlay){
output+=" ["+this.overlay.toString()+"]";}
return output;}};
YAHOO.lang.augmentProto(ContainerEffect,YAHOO.util.EventProvider);})();
YAHOO.register("container",YAHOO.widget.Module,{version:"2.3.0",build:"442"});

/*
Copyright(c)2007,Yahoo!Inc. All rights reserved.
Code licensed under the BSD License:
http:
version:2.3.0*/
if(typeof YAHOO=="undefined"){var YAHOO={};}
YAHOO.namespace=function(){var a=arguments,o=null,i,j,d;for(i=0;i<a.length;i=i+1){d=a[i].split(".");o=YAHOO;for(j=(d[0]=="YAHOO")?1:0;j<d.length;j=j+1){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.register=function(name,mainClass,data){var mods=YAHOO.env.modules;if(!mods[name]){mods[name]={versions:[],builds:[]};}
var m=mods[name],v=data.version,b=data.build,ls=YAHOO.env.listeners;m.name=name;m.version=v;m.build=b;m.versions.push(v);m.builds.push(b);m.mainClass=mainClass;for(var i=0;i<ls.length;i=i+1){ls[i](m);}
if(mainClass){mainClass.VERSION=v;mainClass.BUILD=b;}else{YAHOO.log("mainClass is undefined for module "+name,"warn");}};YAHOO.env=YAHOO.env||{modules:[],listeners:[]};YAHOO.env.getVersion=function(name){return YAHOO.env.modules[name]||null;};YAHOO.env.ua=function(){var o={ie:0,opera:0,gecko:0,webkit:0};var ua=navigator.userAgent,m;if((/KHTML/).test(ua)){o.webkit=1;}
m=ua.match(/AppleWebKit\/([^\s]*)/);if(m&&m[1]){o.webkit=parseFloat(m[1]);}
if(!o.webkit){m=ua.match(/Opera[\s\/]([^\s]*)/);if(m&&m[1]){o.opera=parseFloat(m[1]);}else{m=ua.match(/MSIE\s([^;]*)/);if(m&&m[1]){o.ie=parseFloat(m[1]);}else{m=ua.match(/Gecko\/([^\s]*)/);if(m){o.gecko=1;m=ua.match(/rv:([^\s\)]*)/);if(m&&m[1]){o.gecko=parseFloat(m[1]);}}}}}
return o;}();(function(){YAHOO.namespace("util","widget","example");if(typeof YAHOO_config!="undefined"){var l=YAHOO_config.listener,ls=YAHOO.env.listeners,unique=true,i;if(l){for(i=0;i<ls.length;i=i+1){if(ls[i]==l){unique=false;break;}}
if(unique){ls.push(l);}}}})();YAHOO.lang={isArray:function(o){if(o){var l=YAHOO.lang;return l.isNumber(o.length)&&l.isFunction(o.splice)&&!l.hasOwnProperty(o.length);}
return false;},isBoolean:function(o){return typeof o==='boolean';},isFunction:function(o){return typeof o==='function';},isNull:function(o){return o===null;},isNumber:function(o){return typeof o==='number'&&isFinite(o);},isObject:function(o){return(o&&(typeof o==='object'||YAHOO.lang.isFunction(o)))||false;},isString:function(o){return typeof o==='string';},isUndefined:function(o){return typeof o==='undefined';},hasOwnProperty:function(o,prop){if(Object.prototype.hasOwnProperty){return o.hasOwnProperty(prop);}
return!YAHOO.lang.isUndefined(o[prop])&&o.constructor.prototype[prop]!==o[prop];},_IEEnumFix:function(r,s){if(YAHOO.env.ua.ie){var add=["toString","valueOf"];for(i=0;i<add.length;i=i+1){var fname=add[i],f=s[fname];if(YAHOO.lang.isFunction(f)&&f!=Object.prototype[fname]){r[fname]=f;}}}},extend:function(subc,superc,overrides){if(!superc||!subc){throw new Error("YAHOO.lang.extend failed, please check that "+"all dependencies are included.");}
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.lang._IEEnumFix(subc.prototype,overrides);}},augmentObject:function(r,s){if(!s||!r){throw new Error("Absorb failed, verify dependencies.");}
var a=arguments,i,p,override=a[2];if(override&&override!==true){for(i=2;i<a.length;i=i+1){r[a[i]]=s[a[i]];}}else{for(p in s){if(override||!r[p]){r[p]=s[p];}}
YAHOO.lang._IEEnumFix(r,s);}},augmentProto:function(r,s){if(!s||!r){throw new Error("Augment failed, verify dependencies.");}
var a=[r.prototype,s.prototype];for(var i=2;i<arguments.length;i=i+1){a.push(arguments[i]);}
YAHOO.lang.augmentObject.apply(this,a);},dump:function(o,d){var l=YAHOO.lang,i,len,s=[],OBJ="{...}",FUN="f(){...}",COMMA=', ',ARROW=' => ';if(!l.isObject(o)||o instanceof Date||("nodeType"in o&&"tagName"in o)){return o;}else if(l.isFunction(o)){return FUN;}
d=(l.isNumber(d))?d:3;if(l.isArray(o)){s.push("[");for(i=0,len=o.length;i<len;i=i+1){if(l.isObject(o[i])){s.push((d>0)?l.dump(o[i],d-1):OBJ);}else{s.push(o[i]);}
s.push(COMMA);}
if(s.length>1){s.pop();}
s.push("]");}else{s.push("{");for(i in o){if(l.hasOwnProperty(o,i)){s.push(i+ARROW);if(l.isObject(o[i])){s.push((d>0)?l.dump(o[i],d-1):OBJ);}else{s.push(o[i]);}
s.push(COMMA);}}
if(s.length>1){s.pop();}
s.push("}");}
return s.join("");},substitute:function(s,o,f){var i,j,k,key,v,meta,l=YAHOO.lang,saved=[],token,DUMP='dump',SPACE=' ',LBRACE='{',RBRACE='}';for(;;){i=s.lastIndexOf(LBRACE);if(i<0){break;}
j=s.indexOf(RBRACE,i);if(i+1>=j){break;}
token=s.substring(i+1,j);key=token;meta=null;k=key.indexOf(SPACE);if(k>-1){meta=key.substring(k+1);key=key.substring(0,k);}
v=o[key];if(f){v=f(key,v,meta);}
if(l.isObject(v)){if(l.isArray(v)){v=l.dump(v,parseInt(meta,10));}else{meta=meta||"";var dump=meta.indexOf(DUMP);if(dump>-1){meta=meta.substring(4);}
if(v.toString===Object.prototype.toString||dump>-1){v=l.dump(v,parseInt(meta,10));}else{v=v.toString();}}}else if(!l.isString(v)&&!l.isNumber(v)){v="~-"+saved.length+"-~";saved[saved.length]=token;}
s=s.substring(0,i)+v+s.substring(j+1);}
for(i=saved.length-1;i>=0;i=i-1){s=s.replace(new RegExp("~-"+i+"-~"),"{"+saved[i]+"}","g");}
return s;},trim:function(s){try{return s.replace(/^\s+|\s+$/g,"");}catch(e){return s;}},merge:function(){var o={},a=arguments,i;for(i=0;i<a.length;i=i+1){YAHOO.lang.augmentObject(o,a[i],true);}
return o;},isValue:function(o){var l=YAHOO.lang;return(l.isObject(o)||l.isString(o)||l.isNumber(o)||l.isBoolean(o));}};YAHOO.util.Lang=YAHOO.lang;YAHOO.lang.augment=YAHOO.lang.augmentProto;YAHOO.augment=YAHOO.lang.augmentProto;YAHOO.extend=YAHOO.lang.extend;YAHOO.register("yahoo",YAHOO,{version:"2.3.0",build:"442"});(function(){var Y=YAHOO.util,getStyle,setStyle,id_counter=0,propertyCache={},reClassNameCache={};var isOpera=YAHOO.env.ua.opera,isSafari=YAHOO.env.ua.webkit,isGecko=YAHOO.env.ua.gecko,isIE=YAHOO.env.ua.ie;var patterns={HYPHEN:/(-[a-z])/i,ROOT_TAG:/^body|html$/i};var toCamel=function(property){if(!patterns.HYPHEN.test(property)){return property;}
if(propertyCache[property]){return propertyCache[property];}
var converted=property;while(patterns.HYPHEN.exec(converted)){converted=converted.replace(RegExp.$1,RegExp.$1.substr(1).toUpperCase());}
propertyCache[property]=converted;return converted;};var getClassRegEx=function(className){var re=reClassNameCache[className];if(!re){re=new RegExp('(?:^|\\s+)'+className+'(?:\\s+|$)');reClassNameCache[className]=re;}
return re;};if(document.defaultView&&document.defaultView.getComputedStyle){getStyle=function(el,property){var value=null;if(property=='float'){property='cssFloat';}
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;case'float':property='styleFloat';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(YAHOO.lang.isString(el.style.filter)){el.style.filter='alpha(opacity='+val*100+')';if(!el.currentStyle||!el.currentStyle.hasLayout){el.style.zoom=1;}}
break;case'float':property='styleFloat';default:el.style[property]=val;}};}else{setStyle=function(el,property,val){if(property=='float'){property='cssFloat';}
el.style[property]=val;};}
var testElement=function(node,method){return node&&node.nodeType==1&&(!method||method(node));};YAHOO.util.Dom={get:function(el){if(!el||el.tagName||el.item){return el;}
if(YAHOO.lang.isString(el)){return document.getElementById(el);}
if(el.splice){var c=[];for(var i=0,len=el.length;i<len;++i){c[c.length]=Y.Dom.get(el[i]);}
return c;}
return el;},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')&&el!=document.body){return false;}
var parentNode=null;var pos=[];var box;var doc=el.ownerDocument;if(el.getBoundingClientRect){box=el.getBoundingClientRect();return[box.left+Y.Dom.getDocumentScrollLeft(el.ownerDocument),box.top+Y.Dom.getDocumentScrollTop(el.ownerDocument)];}
else{pos=[el.offsetLeft,el.offsetTop];parentNode=el.offsetParent;var hasAbs=this.getStyle(el,'position')=='absolute';if(parentNode!=el){while(parentNode){pos[0]+=parentNode.offsetLeft;pos[1]+=parentNode.offsetTop;if(isSafari&&!hasAbs&&this.getStyle(parentNode,'position')=='absolute'){hasAbs=true;}
parentNode=parentNode.offsetParent;}}
if(isSafari&&hasAbs){pos[0]-=el.ownerDocument.body.offsetLeft;pos[1]-=el.ownerDocument.body.offsetTop;}}
parentNode=el.parentNode;while(parentNode.tagName&&!patterns.ROOT_TAG.test(parentNode.tagName)){if(Y.Dom.getStyle(parentNode,'display').search(/^inline|table-row.*$/i)){pos[0]-=parentNode.scrollLeft;pos[1]-=parentNode.scrollTop;}
parentNode=parentNode.parentNode;}
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){if((el.parentNode===null||el.offsetParent===null||this.getStyle(el,'display')=='none')&&el!=document.body){return false;}
var region=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,apply){tag=tag||'*';root=(root)?Y.Dom.get(root):null||document;if(!root){return[];}
var nodes=[],elements=root.getElementsByTagName(tag),re=getClassRegEx(className);for(var i=0,len=elements.length;i<len;++i){if(re.test(elements[i].className)){nodes[nodes.length]=elements[i];if(apply){apply.call(elements[i],elements[i]);}}}
return nodes;},hasClass:function(el,className){var re=getClassRegEx(className);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 false;}
el.className=YAHOO.lang.trim([el.className,className].join(' '));return true;};return Y.Dom.batch(el,f,Y.Dom,true);},removeClass:function(el,className){var re=getClassRegEx(className);var f=function(el){if(!this.hasClass(el,className)){return false;}
var c=el.className;el.className=c.replace(re,' ');if(this.hasClass(el,className)){this.removeClass(el,className);}
el.className=YAHOO.lang.trim(el.className);return true;};return Y.Dom.batch(el,f,Y.Dom,true);},replaceClass:function(el,oldClassName,newClassName){if(!newClassName||oldClassName===newClassName){return false;}
var re=getClassRegEx(oldClassName);var f=function(el){if(!this.hasClass(el,oldClassName)){this.addClass(el,newClassName);return true;}
el.className=el.className.replace(re,' '+newClassName+' ');if(this.hasClass(el,oldClassName)){this.replaceClass(el,oldClassName,newClassName);}
el.className=YAHOO.lang.trim(el.className);return true;};return Y.Dom.batch(el,f,Y.Dom,true);},generateId:function(el,prefix){prefix=prefix||'yui-gen';var f=function(el){if(el&&el.id){return el.id;}
var id=prefix+id_counter++;if(el){el.id=id;}
return id;};return Y.Dom.batch(el,f,Y.Dom,true)||f.apply(Y.Dom,arguments);},isAncestor:function(haystack,needle){haystack=Y.Dom.get(haystack);if(!haystack||!needle){return false;}
var f=function(node){if(haystack.contains&&node.nodeType&&!isSafari){return haystack.contains(node);}
else if(haystack.compareDocumentPosition&&node.nodeType){return!!(haystack.compareDocumentPosition(node)&16);}else if(node.nodeType){return!!this.getAncestorBy(node,function(el){return el==haystack;});}
return false;};return Y.Dom.batch(needle,f,Y.Dom,true);},inDocument:function(el){var f=function(el){if(isSafari){while(el=el.parentNode){if(el==document.documentElement){return true;}}
return false;}
return this.isAncestor(document.documentElement,el);};return Y.Dom.batch(el,f,Y.Dom,true);},getElementsBy:function(method,tag,root,apply){tag=tag||'*';root=(root)?Y.Dom.get(root):null||document;if(!root){return[];}
var nodes=[],elements=root.getElementsByTagName(tag);for(var i=0,len=elements.length;i<len;++i){if(method(elements[i])){nodes[nodes.length]=elements[i];if(apply){apply(elements[i]);}}}
return nodes;},batch:function(el,method,o,override){el=(el&&el.tagName)?el:Y.Dom.get(el);if(!el||!method){return false;}
var scope=(override)?o:window;if(el.tagName||(!el.item&&!el.slice)){return method.call(scope,el,o);}
var collection=[];for(var i=0,len=el.length;i<len;++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;},getAncestorBy:function(node,method){while(node=node.parentNode){if(testElement(node,method)){return node;}}
return null;},getAncestorByClassName:function(node,className){node=Y.Dom.get(node);if(!node){return null;}
var method=function(el){return Y.Dom.hasClass(el,className);};return Y.Dom.getAncestorBy(node,method);},getAncestorByTagName:function(node,tagName){node=Y.Dom.get(node);if(!node){return null;}
var method=function(el){return el.tagName&&el.tagName.toUpperCase()==tagName.toUpperCase();};return Y.Dom.getAncestorBy(node,method);},getPreviousSiblingBy:function(node,method){while(node){node=node.previousSibling;if(testElement(node,method)){return node;}}
return null;},getPreviousSibling:function(node){node=Y.Dom.get(node);if(!node){return null;}
return Y.Dom.getPreviousSiblingBy(node);},getNextSiblingBy:function(node,method){while(node){node=node.nextSibling;if(testElement(node,method)){return node;}}
return null;},getNextSibling:function(node){node=Y.Dom.get(node);if(!node){return null;}
return Y.Dom.getNextSiblingBy(node);},getFirstChildBy:function(node,method){var child=(testElement(node.firstChild,method))?node.firstChild:null;return child||Y.Dom.getNextSiblingBy(node.firstChild,method);},getFirstChild:function(node,method){node=Y.Dom.get(node);if(!node){return null;}
return Y.Dom.getFirstChildBy(node);},getLastChildBy:function(node,method){if(!node){return null;}
var child=(testElement(node.lastChild,method))?node.lastChild:null;return child||Y.Dom.getPreviousSiblingBy(node.lastChild,method);},getLastChild:function(node){node=Y.Dom.get(node);return Y.Dom.getLastChildBy(node);},getChildrenBy:function(node,method){var child=Y.Dom.getFirstChildBy(node,method);var children=child?[child]:[];Y.Dom.getNextSiblingBy(child,function(node){if(!method||method(node)){children[children.length]=node;}
return false;});return children;},getChildren:function(node){node=Y.Dom.get(node);if(!node){}
return Y.Dom.getChildrenBy(node);},getDocumentScrollLeft:function(doc){doc=doc||document;return Math.max(doc.documentElement.scrollLeft,doc.body.scrollLeft);},getDocumentScrollTop:function(doc){doc=doc||document;return Math.max(doc.documentElement.scrollTop,doc.body.scrollTop);},insertBefore:function(newNode,referenceNode){newNode=Y.Dom.get(newNode);referenceNode=Y.Dom.get(referenceNode);if(!newNode||!referenceNode||!referenceNode.parentNode){return null;}
return referenceNode.parentNode.insertBefore(newNode,referenceNode);},insertAfter:function(newNode,referenceNode){newNode=Y.Dom.get(newNode);referenceNode=Y.Dom.get(referenceNode);if(!newNode||!referenceNode||!referenceNode.parentNode){return null;}
if(referenceNode.nextSibling){return referenceNode.parentNode.insertBefore(newNode,referenceNode.nextSibling);}else{return referenceNode.parentNode.appendChild(newNode);}}};})();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(YAHOO.lang.isArray(x)){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.register("dom",YAHOO.util.Dom,{version:"2.3.0",build:"442"});
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(!fn){throw new Error("Invalid callback for subscriber to '"+this.type+"'");}
if(this.subscribeEvent){this.subscribeEvent.fire(fn,obj,override);}
this.subscribers.push(new YAHOO.util.Subscriber(fn,obj,override));},unsubscribe:function(fn,obj){if(!fn){return this.unsubscribeAll();}
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,rebuild=false;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){rebuild=true;}else{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;}}}
if(rebuild){var newlist=[],subs=this.subscribers;for(i=0,len=subs.length;i<len;++i){s=subs[i];newlist.push(subs[i]);}
this.subscribers=newlist;}
return true;},unsubscribeAll:function(){for(var i=0,len=this.subscribers.length;i<len;++i){this._delete(len-1-i);}
this.subscribers=[];return i;},_delete:function(index){var s=this.subscribers[index];if(s){delete s.fn;delete s.obj;}
this.subscribers[index]=null;},toString:function(){return"CustomEvent: "+"'"+this.type+"', "+"scope: "+this.scope;}};YAHOO.util.Subscriber=function(fn,obj,override){this.fn=fn;this.obj=YAHOO.lang.isUndefined(obj)?null:obj;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 DOMReady=false;var listeners=[];var unloadListeners=[];var legacyEvents=[];var legacyHandlers=[];var retryCount=0;var onAvailStack=[];var legacyMap=[];var counter=0;var webkitKeymap={63232:38,63233:40,63234:37,63235:39};return{POLL_RETRYS:4000,POLL_INTERVAL:10,EL:0,TYPE:1,FN:2,WFN:3,OBJ:3,ADJ_SCOPE:4,lastError:null,isSafari:YAHOO.env.ua.webkit,webkit:YAHOO.env.ua.webkit,isIE:YAHOO.env.ua.ie,_interval:null,startInterval:function(){if(!this._interval){var 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();},onDOMReady:function(p_fn,p_obj,p_override){if(DOMReady){setTimeout(function(){var s=window;if(p_override){if(p_override===true){s=p_obj;}else{s=p_override;}}
p_fn.call(s,"DOMReady",[],p_obj);},0);}else{this.DOMReadyEvent.subscribe(p_fn,p_obj,p_override);}},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(YAHOO.lang.isString(el)){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(ex){this.lastError=ex;this.removeListener(el,sType,fn);return false;}}
return true;},fireLegacyEvent:function(e,legacyIndex){var ok=true,le,lh,li,scope,ret;lh=legacyHandlers[legacyIndex];for(var i=0,len=lh.length;i<len;++i){li=lh[i];if(li&&li[this.WFN]){scope=li[this.ADJ_SCOPE];ret=li[this.WFN].call(scope,e);ok=(ok&&ret);}}
le=legacyEvents[legacyIndex];if(le&&le[2]){le[2](e);}
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(this.webkit&&("click"==sType||"dblclick"==sType)){var v=parseInt(this.webkit,10);if(!isNaN(v)&&v<418){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[i]=null;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[i]=null;break;}}}}else{try{this._simpleRemove(el,sType,cacheItem[this.WFN],false);}catch(ex){this.lastError=ex;return false;}}
delete listeners[index][this.WFN];delete listeners[index][this.FN];listeners[index]=null;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(ex){this.lastError=ex;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){var code=ev.keyCode||ev.charCode||0;if(YAHOO.env.ua.webkit&&(code in webkitKeymap)){code=webkitKeymap[code];}
return code;},_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){try{return(o&&o.length&&typeof o!="string"&&!o.tagName&&!o.alert&&typeof o[0]!="undefined");}catch(e){return false;}},elCache:{},getEl:function(id){return document.getElementById(id);},clearCache:function(){},DOMReadyEvent:new YAHOO.util.CustomEvent("DOMReady",this),_load:function(e){if(!loadComplete){loadComplete=true;var EU=YAHOO.util.Event;EU._ready();EU._tryPreloadAttach();}},_ready:function(e){if(!DOMReady){DOMReady=true;var EU=YAHOO.util.Event;EU.DOMReadyEvent.fire();EU._simpleRemove(document,"DOMContentLoaded",EU._ready);}},_tryPreloadAttach:function(){if(this.locked){return false;}
if(this.isIE){if(!DOMReady){this.startInterval();return false;}}
this.locked=true;var tryAgain=!loadComplete;if(!tryAgain){tryAgain=(retryCount>0);}
var notAvail=[];var executeItem=function(el,item){var scope=el;if(item.override){if(item.override===true){scope=item.obj;}else{scope=item.override;}}
item.fn.call(scope,item.obj);};var i,len,item,el;for(i=0,len=onAvailStack.length;i<len;++i){item=onAvailStack[i];if(item&&!item.checkReady){el=this.getEl(item.id);if(el){executeItem(el,item);onAvailStack[i]=null;}else{notAvail.push(item);}}}
for(i=0,len=onAvailStack.length;i<len;++i){item=onAvailStack[i];if(item&&item.checkReady){el=this.getEl(item.id);if(el){if(loadComplete||el.nextSibling){executeItem(el,item);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,l.index);}}
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 results=[],searchLists;if(!sType){searchLists=[listeners,unloadListeners];}else if(sType=="unload"){searchLists=[unloadListeners];}else{searchLists=[listeners];}
for(var j=0;j<searchLists.length;++j){var searchList=searchLists[j];if(searchList&&searchList.length>0){for(var i=0,len=searchList.length;i<len;++i){var l=searchList[i];if(l&&l[this.EL]===el&&(!sType||sType===l[this.TYPE])){results.push({type:l[this.TYPE],fn:l[this.FN],obj:l[this.OBJ],adjust:l[this.ADJ_SCOPE],index:i});}}}}
return(results.length)?results: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];}},regCE:function(){},_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(EU.isIE){YAHOO.util.Event.onDOMReady(YAHOO.util.Event._tryPreloadAttach,YAHOO.util.Event,true);var el,d=document,b=d.body;if(("undefined"!==typeof YAHOO_config)&&YAHOO_config.injecting){el=document.createElement("script");var p=d.getElementsByTagName("head")[0]||b;p.insertBefore(el,p.firstChild);}else{d.write('<scr'+'ipt id="_yui_eu_dr" defer="true" src="//:"><'+'/script>');el=document.getElementById("_yui_eu_dr");}
if(el){el.onreadystatechange=function(){if("complete"===this.readyState){this.parentNode.removeChild(this);YAHOO.util.Event._ready();}};}else{}
el=null;}else if(EU.webkit){EU._drwatch=setInterval(function(){var rs=document.readyState;if("loaded"==rs||"complete"==rs){clearInterval(EU._drwatch);EU._drwatch=null;EU._ready();}},EU.POLL_INTERVAL);}else{EU._simpleAdd(document,"DOMContentLoaded",EU._ready);}
EU._simpleAdd(window,"load",EU._load);EU._simpleAdd(window,"unload",EU._unload);EU._tryPreloadAttach();})();}
YAHOO.util.EventProvider=function(){};YAHOO.util.EventProvider.prototype={__yui_events:null,__yui_subscribers:null,subscribe:function(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 evts=this.__yui_events;if(p_type){var ce=evts[p_type];if(ce){return ce.unsubscribe(p_fn,p_obj);}}else{for(var i in evts){var ret=true;if(YAHOO.lang.hasOwnProperty(evts,i)){ret=ret&&evts[i].unsubscribe(p_fn,p_obj);}}
return ret;}
return false;},unsubscribeAll:function(p_type){return this.unsubscribe(p_type);},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);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){return null;}
var args=[];for(var i=1;i<arguments.length;++i){args.push(arguments[i]);}
return ce.fire.apply(ce,args);},hasEvent:function(type){if(this.__yui_events){if(this.__yui_events[type]){return true;}}
return false;}};YAHOO.util.KeyListener=function(attachTo,keyData,handler,event){if(!attachTo){}else if(!keyData){}else if(!handler){}
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.register("event",YAHOO.util.Event,{version:"2.3.0",build:"442"});YAHOO.register("yahoo-dom-event",YAHOO,{version:"2.3.0",build:"442"});