Type.registerNamespace('AjaxControlToolkit');AjaxControlToolkit.AutoSize=function(){
throw Error.invalidOperation();}
AjaxControlToolkit.AutoSize.prototype={
None:0,
Fill:1,
Limit:2}
AjaxControlToolkit.AutoSize.registerEnum("AjaxControlToolkit.AutoSize",false);AjaxControlToolkit.AccordionSelectedIndexChangeEventArgs=function(oldIndex,selectedIndex){
AjaxControlToolkit.AccordionSelectedIndexChangeEventArgs.initializeBase(this);this._oldIndex=oldIndex;this._selectedIndex=selectedIndex;}
AjaxControlToolkit.AccordionSelectedIndexChangeEventArgs.prototype={
get_oldIndex:function(){
return this._oldIndex;},
set_oldIndex:function(value){
this._oldIndex=value;},
get_selectedIndex:function(){
return this._selectedIndex;},
set_selectedIndex:function(value){
this._selectedIndex=value;}}
AjaxControlToolkit.AccordionSelectedIndexChangeEventArgs.registerClass('AjaxControlToolkit.AccordionSelectedIndexChangeEventArgs',Sys.CancelEventArgs);AjaxControlToolkit.AccordionBehavior=function(element){
AjaxControlToolkit.AccordionBehavior.initializeBase(this,[element]);this._selectedIndex=0;this._panes=[];this._fadeTransitions=false;this._duration=0.25;this._framesPerSecond=30;this._autoSize=AjaxControlToolkit.AutoSize.None;this._requireOpenedPane=true;this._suppressHeaderPostbacks=false;this._headersSize=0;this._headerClickHandler=null;this._headerCssClass='';this._headerSelectedCssClass='';this._contentCssClass='';this._resizeHandler=null;}
AjaxControlToolkit.AccordionBehavior.prototype={
initialize:function(){
AjaxControlToolkit.AccordionBehavior.callBaseMethod(this,'initialize');this._headerClickHandler=Function.createDelegate(this,this._onHeaderClick);var state=this.get_ClientState();if(state!==null&&state!==''){
this._changeSelectedIndex(parseInt(state),false,true);}
var nodes=this.get_element().childNodes;var index={};for(index.value=0;index.value<nodes.length;index.value++){
var header=this._getNextDiv(nodes,index);if(!header){
break;}
var content=this._getNextDiv(nodes,index);if(content){
this.addPane(header,content);index.value--;}}
if(this._requireOpenedPane&&!this.get_Pane()&&this._panes.length>0){
this._changeSelectedIndex(0,false,true);}
this._initializeLayout();},
_getNextDiv:function(nodes,index){
var div=null;while(index.value<nodes.length&&(div=nodes[index.value++])){
if(div.tagName&&(div.tagName.toLowerCase()==='div')){
break;}}
return div;},
addPane:function(header,content){
var pane={};pane.animation=null;pane.header=header;header._index=this._panes.length;$addHandler(header,"click",this._headerClickHandler);var accordion=this.get_element();var wrapper=document.createElement('div');accordion.insertBefore(wrapper,content);wrapper.appendChild(content);wrapper._original=content;pane.content=wrapper;wrapper.style.border='';wrapper.style.margin='';wrapper.style.padding='';Array.add(this._panes,pane);this._initializePane(header._index);content.style.display='block';return pane;},
_getAnimation:function(pane){
var animation=pane.animation;if(!animation){
var length=null;var fade=null;if(!this._fadeTransitions){
animation=length=new AjaxControlToolkit.Animation.LengthAnimation(pane.content,this._duration,this._framesPerSecond,"style","height",0,0,"px");}else{
length=new AjaxControlToolkit.Animation.LengthAnimation(null,null,null,"style","height",0,0,"px");fade=new AjaxControlToolkit.Animation.FadeAnimation(null,null,null,AjaxControlToolkit.Animation.FadeEffect.FadeOut,0,1,false);animation=new AjaxControlToolkit.Animation.ParallelAnimation(pane.content,this._duration,this._framesPerSecond,[fade,length]);}
pane.animation=animation;animation._length=length;animation._fade=fade;animation._pane=pane;animation._opening=true;animation._behavior=this;animation._ended=Function.createDelegate(pane.animation,this._onAnimationFinished);animation.add_ended(pane.animation._ended);animation.initialize();}
return animation;},
_onAnimationFinished:function(){
this._behavior._endPaneChange(this._pane,this._opening);},
_initializeLayout:function(){
for(var i=0;i<this._panes.length;i++){
var animation=this._panes[i].animation;if(animation&&animation.get_isPlaying()){
animation.stop();}}
var accordion=this.get_element();this._initialHeight=accordion.offsetHeight;var style=accordion.style;if(this._autoSize===AjaxControlToolkit.AutoSize.None){
this._disposeResizeHandler();var isIE7=(Sys.Browser.agent==Sys.Browser.InternetExplorer&&Sys.Browser.version>=7)
if(!isIE7||(isIE7&&style.height&&style.height.length>0)){
style.height='auto';}
if(!isIE7||(isIE7&&style.overflow&&style.overflow.length>0)){
style.overflow='auto';}}else{
this._addResizeHandler();style.height=accordion.offsetHeight +'px';style.overflow='hidden';}
for(var i=0;i<this._panes.length;i++){
this._initializePane(i);}
this._resizeSelectedPane();},
_initializePane:function(index){
var pane=this.get_Pane(index);if(!pane){
return;}
var wrapper=pane.content;var original=wrapper._original;var opened=(index===this._selectedIndex);wrapper.style.height=(opened||(this._autoSize===AjaxControlToolkit.AutoSize.Fill))?'auto':'0px';wrapper.style.overflow=opened?'auto':'hidden';wrapper.style.display=opened?'block':'none';original.style.height='auto';original.style.maxHeight='';original.style.overflow=opened?'auto':'hidden';var opacity=(opened||!this._fadeTransitions)?1:0;if(this._autoSize===AjaxControlToolkit.AutoSize.Fill){
if($common.getElementOpacity(original)!=opacity){
$common.setElementOpacity(original,opacity);}
if($common.getElementOpacity(wrapper)!=1){
$common.setElementOpacity(wrapper,1);}}else{
if($common.getElementOpacity(wrapper)!=opacity){
$common.setElementOpacity(wrapper,opacity);}
if($common.getElementOpacity(original)!=1){
$common.setElementOpacity(original,1);}}},
_addResizeHandler:function(){
if(!this._resizeHandler){
this._resizeHandler=Function.createDelegate(this,this._resizeSelectedPane);$addHandler(window,"resize",this._resizeHandler);}},
dispose:function(){
this._disposeResizeHandler();this._disposeAnimations();for(var i=this._panes.length - 1;i>=0;i--){
var pane=this._panes[i];if(pane){
if(pane.header){
pane.header._index=null;$removeHandler(pane.header,"click",this._headerClickHandler);pane.header=null;}
if(pane.content){
pane.content._original=null;pane.content=null;}
this._panes[i]=null;delete this._panes[i];}}
this._panes=null;this._headerClickHandler=null;AjaxControlToolkit.AccordionBehavior.callBaseMethod(this,'dispose');},
_disposeResizeHandler:function(){
if(this._resizeHandler){
$removeHandler(window,"resize",this._resizeHandler);this._resizeHandler=null;}},
_disposeAnimations:function(){
for(var i=0;i<this._panes.length;i++){
var animation=this._panes[i].animation;if(animation){
if(animation.get_isPlaying()){
animation.stop();}
if(animation._ended){
animation.remove_ended(animation._ended);animation._ended=null;}
animation.dispose();animation._length=null;animation._fade=null;animation._pane=null;animation._opening=null;animation._behavior=null;this._panes[i].animation=null;}}},
_resizeSelectedPane:function(){
var pane=this.get_Pane();if(!pane){
return;}
this._headersSize=this._getHeadersSize().height;var original=pane.content._original;switch(this._autoSize){
case AjaxControlToolkit.AutoSize.None:
original.style.height='auto';original.style.maxHeight='';break;case AjaxControlToolkit.AutoSize.Limit:
var remaining=this._getRemainingHeight(false);original.style.height='auto';original.style.maxHeight=remaining +'px';break;case AjaxControlToolkit.AutoSize.Fill:
var remaining=this._getRemainingHeight(true);original.style.height=remaining +'px';original.style.maxHeight='';break;}},
_onHeaderClick:function(evt){
var header=evt.target;var accordion=this.get_element();while(header&&(header.parentNode!==accordion)){
header=header.parentNode;}
evt.stopPropagation();if(this._suppressHeaderPostbacks){
evt.preventDefault();}
var index=header._index;if((index===this._selectedIndex)&&!this._requireOpenedPane){
index=-1;}
this._changeSelectedIndex(index,true);},
_changeSelectedIndex:function(index,animate,force){
var lastIndex=this._selectedIndex;var currentPane=this.get_Pane(index);var lastPane=this.get_Pane(lastIndex);if(!force&&(currentPane==lastPane)){
return;}
var eventArgs=new AjaxControlToolkit.AccordionSelectedIndexChangeEventArgs(lastIndex,index);this.raiseSelectedIndexChanging(eventArgs);if(eventArgs.get_cancel()){
return;}
if(lastPane)
{
lastPane.header.className=this._headerCssClass;}
if(currentPane)
{
currentPane.header.className=(this._headerSelectedCssClass=='')?
this._headerCssClass:this._headerSelectedCssClass;}
this._selectedIndex=index;this.set_ClientState(this._selectedIndex);if(animate){
this._changePanes(lastIndex);}
this.raiseSelectedIndexChanged(new AjaxControlToolkit.AccordionSelectedIndexChangeEventArgs(lastIndex,index));this.raisePropertyChanged('SelectedIndex');},
_changePanes:function(lastIndex){
if(!this.get_isInitialized()){
return;}
var open=null;var close=null;for(var i=0;i<this._panes.length;i++){
var pane=this._panes[i];var animation=this._getAnimation(pane);if(animation.get_isPlaying()){
animation.stop();}
if(i==this._selectedIndex){
animation._opening=true;open=animation;}else if(i==lastIndex){
animation._opening=false;close=animation;}else{
continue;}
this._startPaneChange(pane,animation._opening);if(this._fadeTransitions){
animation._fade.set_effect(animation._opening?AjaxControlToolkit.Animation.FadeEffect.FadeIn:AjaxControlToolkit.Animation.FadeEffect.FadeOut);}
if(this._autoSize===AjaxControlToolkit.AutoSize.Fill){
animation.set_target(pane.content._original);animation._length.set_startValue($common.getContentSize(pane.content._original).height);animation._length.set_endValue(animation._opening?this._getRemainingHeight(true):0);}else{
animation.set_target(pane.content);animation._length.set_startValue(pane.content.offsetHeight);animation._length.set_endValue(animation._opening?this._getRemainingHeight(false):0);}}
if(close){
close.play();}
if(open){
open.play();}},
_startPaneChange:function(pane,opening){
var wrapper=pane.content;var original=wrapper._original;if(opening){
wrapper.style.display='block';}else{
wrapper.style.overflow='hidden';original.style.overflow='hidden';if(this._autoSize===AjaxControlToolkit.AutoSize.Limit){
wrapper.style.height=this._getTotalSize(original).height +'px';original.style.maxHeight='';}}},
_endPaneChange:function(pane,opening){
var wrapper=pane.content;var original=wrapper._original;if(opening){
if(this._autoSize===AjaxControlToolkit.AutoSize.Limit){
var remaining=this._getRemainingHeight(true);original.style.maxHeight=remaining +'px';}
original.style.overflow='auto';wrapper.style.height='auto';wrapper.style.overflow='auto';}else{
wrapper.style.display='none';}},
_getHeadersSize:function(){
var total={width:0,height:0};for(var i=0;i<this._panes.length;i++){
var size=this._getTotalSize(this._panes[i].header);total.width=Math.max(total.width,size.width);total.height +=size.height;}
return total;},
_getRemainingHeight:function(includeGutter){
var height=0;var pane=this.get_Pane();if(this._autoSize===AjaxControlToolkit.AutoSize.None){
if(pane){
height=this._getTotalSize(pane.content._original).height;}}else{
height=this._headersSize;if(includeGutter&&pane){
height +=this._getGutterSize(pane.content._original).height;}
var accordion=this.get_element();height=Math.max(accordion.offsetHeight - height,0);if(pane&&(this._autoSize===AjaxControlToolkit.AutoSize.Limit)){
var required=this._getTotalSize(pane.content._original).height;if(required>0){
height=Math.min(height,required);}}}
return height;},
_getTotalSize:function(element){
var size=$common.getSize(element);var box=$common.getMarginBox(element);size.width +=box.horizontal;size.height +=box.vertical;return size;},
_getGutterSize:function(element){
var gutter={width:0,height:0};try{
var box=$common.getPaddingBox(element);gutter.width +=box.horizontal;gutter.height +=box.vertical;}catch(ex){}
try{
var box=$common.getBorderBox(element);gutter.width +=box.horizontal;gutter.height +=box.vertical;}catch(ex){}
var box=$common.getMarginBox(element);gutter.width +=box.horizontal;gutter.height +=box.vertical;return gutter;},
add_selectedIndexChanging:function(handler){
this.get_events().addHandler('selectedIndexChanging',handler);},
remove_selectedIndexChanging:function(handler){
this.get_events().removeHandler('selectedIndexChanging',handler);},
raiseSelectedIndexChanging:function(eventArgs){
var handler=this.get_events().getHandler('selectedIndexChanging');if(handler){
handler(this,eventArgs);}},
add_selectedIndexChanged:function(handler){
this.get_events().addHandler('selectedIndexChanged',handler);},
remove_selectedIndexChanged:function(handler){
this.get_events().removeHandler('selectedIndexChanged',handler);},
raiseSelectedIndexChanged:function(eventArgs){
var handler=this.get_events().getHandler('selectedIndexChanged');if(handler){
handler(this,eventArgs);}},
get_Pane:function(index){
if(index===undefined||index===null){
index=this._selectedIndex;}
return(this._panes&&index>=0&&index<this._panes.length)?this._panes[index]:null;},
get_Count:function(){
return this._panes?this._panes.length:0;},
get_TransitionDuration:function(){
return this._duration*1000;},
set_TransitionDuration:function(value){
if(this._duration!=(value/1000)){
this._duration=value/1000;for(var i=0;i<this._panes.length;i++){
var animation=this._panes[i].animation;if(animation){
animation.set_duration(this._duration);}}
this.raisePropertyChanged('TransitionDuration');}},
get_FramesPerSecond:function(){
return this._framesPerSecond;},
set_FramesPerSecond:function(value){
if(this._framesPerSecond!=value){
this._framesPerSecond=value;for(var i=0;i<this._panes.length;i++){
var animation=this._panes[i].animation;if(animation){
animation.set_fps(this._framesPerSecond);}}
this.raisePropertyChanged('FramesPerSecond');}},
get_FadeTransitions:function(){
return this._fadeTransitions;},
set_FadeTransitions:function(value){
if(this._fadeTransitions!=value){
this._fadeTransitions=value;this._disposeAnimations();if(!this._fadeTransitions){
for(var i=0;i<this._panes.length;i++){
if($common.getElementOpacity(this._panes[i].content)!=1){
$common.setElementOpacity(this._panes[i].content,1);}
if($common.getElementOpacity(this._panes[i].content._original)!=1){
$common.setElementOpacity(this._panes[i].content._original,1);}}}
this.raisePropertyChanged('FadeTransitions');}},
get_HeaderCssClass:function(){
return this._headerCssClass;},
set_HeaderCssClass:function(value){
this._headerCssClass=value;this.raisePropertyChanged('HeaderCssClass');},
get_HeaderSelectedCssClass:function(){
return this._headerSelectedCssClass;},
set_HeaderSelectedCssClass:function(value){
this._headerSelectedCssClass=value;this.raisePropertyChanged('HeaderSelectedCssClass');},
get_ContentCssClass:function(){
return this._contentCssClass;},
set_ContentCssClass:function(value){
this._contentCssClass=value;this.raisePropertyChanged('ContentCssClass');},
get_AutoSize:function(){
return this._autoSize;},
set_AutoSize:function(value){
if(Sys.Browser.agent===Sys.Browser.InternetExplorer&&value===AjaxControlToolkit.AutoSize.Limit){
value=AjaxControlToolkit.AutoSize.Fill;}
if(this._autoSize!=value){
this._autoSize=value;this._initializeLayout();this.raisePropertyChanged('AutoSize');}},
get_SelectedIndex:function(){
return this._selectedIndex;},
set_SelectedIndex:function(value){
this._changeSelectedIndex(value,true);},
get_requireOpenedPane:function(){
return this._requireOpenedPane;},
set_requireOpenedPane:function(value){
if(this._requireOpenedPane!=value){
this._requireOpenedPane=value;this.raisePropertyChanged('requireOpenedPane');}},
get_suppressHeaderPostbacks:function(){
return this._suppressHeaderPostbacks;},
set_suppressHeaderPostbacks:function(value){
if(this._suppressHeaderPostbacks!=value){
this._suppressHeaderPostbacks=value;this.raisePropertyChanged('suppressHeaderPostbacks');}}}
AjaxControlToolkit.AccordionBehavior.registerClass('AjaxControlToolkit.AccordionBehavior',AjaxControlToolkit.BehaviorBase);