YAHOO.util.Event.onContentReady("mainMenu",function(){var oMenuBar=new YAHOO.widget.MenuBar("mainMenu",{autosubmenudisplay:true,hidedelay:400,lazyload:true});oMenuBar.render();});(function(){var UA=YAHOO.env.ua,Dom=YAHOO.util.Dom,Event=YAHOO.util.Event,Lang=YAHOO.lang,_DIV="DIV",_HD="hd",_BD="bd",_FT="ft",_LI="LI",_DISABLED="disabled",_MOUSEOVER="mouseover",_MOUSEOUT="mouseout",_MOUSEDOWN="mousedown",_MOUSEUP="mouseup",_CLICK="click",_KEYDOWN="keydown",_KEYUP="keyup",_KEYPRESS="keypress",_CLICK_TO_HIDE="clicktohide",_POSITION="position",_DYNAMIC="dynamic",_SHOW_DELAY="showdelay",_SELECTED="selected",_VISIBLE="visible",_UL="UL",_MENUMANAGER="MenuManager";YAHOO.widget.MenuManager=function(){var m_bInitializedEventHandlers=false,m_oMenus={},m_oVisibleMenus={},m_oItems={},m_oEventTypes={click:"clickEvent",mousedown:"mouseDownEvent",mouseup:"mouseUpEvent",mouseover:"mouseOverEvent",mouseout:"mouseOutEvent",keydown:"keyDownEvent",keyup:"keyUpEvent",keypress:"keyPressEvent",focus:"focusEvent",focusin:"focusEvent",blur:"blurEvent",focusout:"blurEvent"},m_oFocusedMenuItem=null;function getMenuRootElement(p_oElement){var oParentNode,returnVal;if(p_oElement&&p_oElement.tagName){switch(p_oElement.tagName.toUpperCase()){case _DIV:oParentNode=p_oElement.parentNode;if((Dom.hasClass(p_oElement,_HD)||Dom.hasClass(p_oElement,_BD)||Dom.hasClass(p_oElement,_FT))&&oParentNode&&oParentNode.tagName&&oParentNode.tagName.toUpperCase()==_DIV){returnVal=oParentNode;}else{returnVal=p_oElement;}break;case _LI:returnVal=p_oElement;break;default:oParentNode=p_oElement.parentNode;if(oParentNode){returnVal=getMenuRootElement(oParentNode);}break;}}return returnVal;}function onDOMEvent(p_oEvent){var oTarget=Event.getTarget(p_oEvent),oElement=getMenuRootElement(oTarget),bFireEvent=true,sEventType=p_oEvent.type,sCustomEventType,sTagName,sId,oMenuItem,oMenu;if(oElement){sTagName=oElement.tagName.toUpperCase();if(sTagName==_LI){sId=oElement.id;if(sId&&m_oItems[sId]){oMenuItem=m_oItems[sId];oMenu=oMenuItem.parent;}}else{if(sTagName==_DIV){if(oElement.id){oMenu=m_oMenus[oElement.id];}}}}if(oMenu){sCustomEventType=m_oEventTypes[sEventType];if(sEventType=="click"&&(UA.gecko&&oMenu.platform!="mac")&&p_oEvent.button>0){bFireEvent=false;}if(bFireEvent&&oMenuItem&&!oMenuItem.cfg.getProperty(_DISABLED)){oMenuItem[sCustomEventType].fire(p_oEvent);}if(bFireEvent){oMenu[sCustomEventType].fire(p_oEvent,oMenuItem);}}else{if(sEventType==_MOUSEDOWN){for(var i in m_oVisibleMenus){if(Lang.hasOwnProperty(m_oVisibleMenus,i)){oMenu=m_oVisibleMenus[i];if(oMenu.cfg.getProperty(_CLICK_TO_HIDE)&&!(oMenu instanceof YAHOO.widget.MenuBar)&&oMenu.cfg.getProperty(_POSITION)==_DYNAMIC){oMenu.hide();if(UA.ie&&oTarget.focus){oTarget.setActive();}}else{if(oMenu.cfg.getProperty(_SHOW_DELAY)>0){oMenu._cancelShowDelay();}if(oMenu.activeItem){oMenu.activeItem.blur();oMenu.activeItem.cfg.setProperty(_SELECTED,false);oMenu.activeItem=null;}}}}}}}function onMenuDestroy(p_sType,p_aArgs,p_oMenu){if(m_oMenus[p_oMenu.id]){this.removeMenu(p_oMenu);}}function onMenuFocus(p_sType,p_aArgs){var oItem=p_aArgs[1];if(oItem){m_oFocusedMenuItem=oItem;}}function onMenuBlur(p_sType,p_aArgs){m_oFocusedMenuItem=null;}function onMenuVisibleConfigChange(p_sType,p_aArgs){var bVisible=p_aArgs[0],sId=this.id;if(bVisible){m_oVisibleMenus[sId]=this;}else{if(m_oVisibleMenus[sId]){delete m_oVisibleMenus[sId];}}}function onItemDestroy(p_sType,p_aArgs){removeItem(this);}function removeItem(p_oMenuItem){var sId=p_oMenuItem.id;if(sId&&m_oItems[sId]){if(m_oFocusedMenuItem==p_oMenuItem){m_oFocusedMenuItem=null;}delete m_oItems[sId];p_oMenuItem.destroyEvent.unsubscribe(onItemDestroy);}}function onItemAdded(p_sType,p_aArgs){var oItem=p_aArgs[0],sId;if(oItem instanceof YAHOO.widget.MenuItem){sId=oItem.id;if(!m_oItems[sId]){m_oItems[sId]=oItem;oItem.destroyEvent.subscribe(onItemDestroy);}}}return{addMenu:function(p_oMenu){var oDoc;if(p_oMenu instanceof YAHOO.widget.Menu&&p_oMenu.id&&!m_oMenus[p_oMenu.id]){m_oMenus[p_oMenu.id]=p_oMenu;if(!m_bInitializedEventHandlers){oDoc=document;Event.on(oDoc,_MOUSEOVER,onDOMEvent,this,true);Event.on(oDoc,_MOUSEOUT,onDOMEvent,this,true);Event.on(oDoc,_MOUSEDOWN,onDOMEvent,this,true);Event.on(oDoc,_MOUSEUP,onDOMEvent,this,true);Event.on(oDoc,_CLICK,onDOMEvent,this,true);Event.on(oDoc,_KEYDOWN,onDOMEvent,this,true);Event.on(oDoc,_KEYUP,onDOMEvent,this,true);Event.on(oDoc,_KEYPRESS,onDOMEvent,this,true);Event.onFocus(oDoc,onDOMEvent,this,true);Event.onBlur(oDoc,onDOMEvent,this,true);m_bInitializedEventHandlers=true;}p_oMenu.cfg.subscribeToConfigEvent(_VISIBLE,onMenuVisibleConfigChange);p_oMenu.destroyEvent.subscribe(onMenuDestroy,p_oMenu,this);p_oMenu.itemAddedEvent.subscribe(onItemAdded);p_oMenu.focusEvent.subscribe(onMenuFocus);p_oMenu.blurEvent.subscribe(onMenuBlur);}},removeMenu:function(p_oMenu){var sId,aItems,i;if(p_oMenu){sId=p_oMenu.id;if((sId in m_oMenus)&&(m_oMenus[sId]==p_oMenu)){aItems=p_oMenu.getItems();if(aItems&&aItems.length>0){i=aItems.length-1;do{removeItem(aItems[i]);}while(i--);}delete m_oMenus[sId];if((sId in m_oVisibleMenus)&&(m_oVisibleMenus[sId]==p_oMenu)){delete m_oVisibleMenus[sId];}if(p_oMenu.cfg){p_oMenu.cfg.unsubscribeFromConfigEvent(_VISIBLE,onMenuVisibleConfigChange);}p_oMenu.destroyEvent.unsubscribe(onMenuDestroy,p_oMenu);p_oMenu.itemAddedEvent.unsubscribe(onItemAdded);p_oMenu.focusEvent.unsubscribe(onMenuFocus);p_oMenu.blurEvent.unsubscribe(onMenuBlur);}}},hideVisible:function(){var oMenu;for(var i in m_oVisibleMenus){if(Lang.hasOwnProperty(m_oVisibleMenus,i)){oMenu=m_oVisibleMenus[i];if(!(oMenu instanceof YAHOO.widget.MenuBar)&&oMenu.cfg.getProperty(_POSITION)==_DYNAMIC){oMenu.hide();}}}},getVisible:function(){return m_oVisibleMenus;},getMenus:function(){return m_oMenus;},getMenu:function(p_sId){var returnVal;if(p_sId in m_oMenus){returnVal=m_oMenus[p_sId];}return returnVal;},getMenuItem:function(p_sId){var returnVal;if(p_sId in m_oItems){returnVal=m_oItems[p_sId];}return returnVal;},getMenuItemGroup:function(p_sId){var oUL=Dom.get(p_sId),aItems,oNode,oItem,sId,returnVal;if(oUL&&oUL.tagName&&oUL.tagName.toUpperCase()==_UL){oNode=oUL.firstChild;if(oNode){aItems=[];do{sId=oNode.id;if(sId){oItem=this.getMenuItem(sId);if(oItem){aItems[aItems.length]=oItem;}}}while((oNode=oNode.nextSibling));if(aItems.length>0){returnVal=aItems;}}}return returnVal;},getFocusedMenuItem:function(){return m_oFocusedMenuItem;},getFocusedMenu:function(){var returnVal;if(m_oFocusedMenuItem){returnVal=m_oFocusedMenuItem.parent.getRoot();}return returnVal;},toString:function(){return _MENUMANAGER;}};}();})();(function(){var Lang=YAHOO.lang,_MENU="Menu",_DIV_UPPERCASE="DIV",_DIV_LOWERCASE="div",_ID="id",_SELECT="SELECT",_XY="xy",_Y="y",_UL_UPPERCASE="UL",_UL_LOWERCASE="ul",_FIRST_OF_TYPE="first-of-type",_LI="LI",_OPTGROUP="OPTGROUP",_OPTION="OPTION",_DISABLED="disabled",_NONE="none",_SELECTED="selected",_GROUP_INDEX="groupindex",_INDEX="index",_SUBMENU="submenu",_VISIBLE="visible",_HIDE_DELAY="hidedelay",_POSITION="position",_DYNAMIC="dynamic",_STATIC="static",_DYNAMIC_STATIC=_DYNAMIC+","+_STATIC,_URL="url",_HASH="#",_TARGET="target",_MAX_HEIGHT="maxheight",_TOP_SCROLLBAR="topscrollbar",_BOTTOM_SCROLLBAR="bottomscrollbar",_UNDERSCORE="_",_TOP_SCROLLBAR_DISABLED=_TOP_SCROLLBAR+_UNDERSCORE+_DISABLED,_BOTTOM_SCROLLBAR_DISABLED=_BOTTOM_SCROLLBAR+_UNDERSCORE+_DISABLED,_MOUSEMOVE="mousemove",_SHOW_DELAY="showdelay",_SUBMENU_HIDE_DELAY="submenuhidedelay",_IFRAME="iframe",_CONSTRAIN_TO_VIEWPORT="constraintoviewport",_PREVENT_CONTEXT_OVERLAP="preventcontextoverlap",_SUBMENU_ALIGNMENT="submenualignment",_AUTO_SUBMENU_DISPLAY="autosubmenudisplay",_CLICK_TO_HIDE="clicktohide",_CONTAINER="container",_SCROLL_INCREMENT="scrollincrement",_MIN_SCROLL_HEIGHT="minscrollheight",_CLASSNAME="classname",_SHADOW="shadow",_KEEP_OPEN="keepopen",_HD="hd",_HAS_TITLE="hastitle",_CONTEXT="context",_EMPTY_STRING="",_MOUSEDOWN="mousedown",_KEYDOWN="keydown",_HEIGHT="height",_WIDTH="width",_PX="px",_EFFECT="effect",_MONITOR_RESIZE="monitorresize",_DISPLAY="display",_BLOCK="block",_VISIBILITY="visibility",_ABSOLUTE="absolute",_ZINDEX="zindex",_YUI_MENU_BODY_SCROLLED="yui-menu-body-scrolled",_NON_BREAKING_SPACE="&#32;",_SPACE=" ",_MOUSEOVER="mouseover",_MOUSEOUT="mouseout",_ITEM_ADDED="itemAdded",_ITEM_REMOVED="itemRemoved",_HIDDEN="hidden",_YUI_MENU_SHADOW="yui-menu-shadow",_YUI_MENU_SHADOW_VISIBLE=_YUI_MENU_SHADOW+"-visible",_YUI_MENU_SHADOW_YUI_MENU_SHADOW_VISIBLE=_YUI_MENU_SHADOW+_SPACE+_YUI_MENU_SHADOW_VISIBLE;YAHOO.widget.Menu=function(p_oElement,p_oConfig){if(p_oConfig){this.parent=p_oConfig.parent;this.lazyLoad=p_oConfig.lazyLoad||p_oConfig.lazyload;this.itemData=p_oConfig.itemData||p_oConfig.itemdata;}YAHOO.widget.Menu.superclass.constructor.call(this,p_oElement,p_oConfig);};function checkPosition(p_sPosition){var returnVal=false;if(Lang.isString(p_sPosition)){returnVal=(_DYNAMIC_STATIC.indexOf((p_sPosition.toLowerCase()))!=-1);}return returnVal;}var Dom=YAHOO.util.Dom,Event=YAHOO.util.Event,Module=YAHOO.widget.Module,Overlay=YAHOO.widget.Overlay,Menu=YAHOO.widget.Menu,MenuManager=YAHOO.widget.MenuManager,CustomEvent=YAHOO.util.CustomEvent,UA=YAHOO.env.ua,m_oShadowTemplate,bFocusListenerInitialized=false,oFocusedElement,EVENT_TYPES=[["mouseOverEvent",_MOUSEOVER],["mouseOutEvent",_MOUSEOUT],["mouseDownEvent",_MOUSEDOWN],["mouseUpEvent","mouseup"],["clickEvent","click"],["keyPressEvent","keypress"],["keyDownEvent",_KEYDOWN],["keyUpEvent","keyup"],["focusEvent","focus"],["blurEvent","blur"],["itemAddedEvent",_ITEM_ADDED],["itemRemovedEvent",_ITEM_REMOVED]],VISIBLE_CONFIG={key:_VISIBLE,value:false,validator:Lang.isBoolean},CONSTRAIN_TO_VIEWPORT_CONFIG={key:_CONSTRAIN_TO_VIEWPORT,value:true,validator:Lang.isBoolean,supercedes:[_IFRAME,"x",_Y,_XY]},PREVENT_CONTEXT_OVERLAP_CONFIG={key:_PREVENT_CONTEXT_OVERLAP,value:true,validator:Lang.isBoolean,supercedes:[_CONSTRAIN_TO_VIEWPORT]},POSITION_CONFIG={key:_POSITION,value:_DYNAMIC,validator:checkPosition,supercedes:[_VISIBLE,_IFRAME]},SUBMENU_ALIGNMENT_CONFIG={key:_SUBMENU_ALIGNMENT,value:["tl","tr"]},AUTO_SUBMENU_DISPLAY_CONFIG={key:_AUTO_SUBMENU_DISPLAY,value:true,validator:Lang.isBoolean,suppressEvent:true},SHOW_DELAY_CONFIG={key:_SHOW_DELAY,value:250,validator:Lang.isNumber,suppressEvent:true},HIDE_DELAY_CONFIG={key:_HIDE_DELAY,value:0,validator:Lang.isNumber,suppressEvent:true},SUBMENU_HIDE_DELAY_CONFIG={key:_SUBMENU_HIDE_DELAY,value:250,validator:Lang.isNumber,suppressEvent:true},CLICK_TO_HIDE_CONFIG={key:_CLICK_TO_HIDE,value:true,validator:Lang.isBoolean,suppressEvent:true},CONTAINER_CONFIG={key:_CONTAINER,suppressEvent:true},SCROLL_INCREMENT_CONFIG={key:_SCROLL_INCREMENT,value:1,validator:Lang.isNumber,supercedes:[_MAX_HEIGHT],suppressEvent:true},MIN_SCROLL_HEIGHT_CONFIG={key:_MIN_SCROLL_HEIGHT,value:90,validator:Lang.isNumber,supercedes:[_MAX_HEIGHT],suppressEvent:true},MAX_HEIGHT_CONFIG={key:_MAX_HEIGHT,value:0,validator:Lang.isNumber,supercedes:[_IFRAME],suppressEvent:true},CLASS_NAME_CONFIG={key:_CLASSNAME,value:null,validator:Lang.isString,suppressEvent:true},DISABLED_CONFIG={key:_DISABLED,value:false,validator:Lang.isBoolean,suppressEvent:true},SHADOW_CONFIG={key:_SHADOW,value:true,validator:Lang.isBoolean,suppressEvent:true,supercedes:[_VISIBLE]},KEEP_OPEN_CONFIG={key:_KEEP_OPEN,value:false,validator:Lang.isBoolean};function onDocFocus(event){oFocusedElement=Event.getTarget(event);}YAHOO.lang.extend(Menu,Overlay,{CSS_CLASS_NAME:"yuimenu",ITEM_TYPE:null,GROUP_TITLE_TAG_NAME:"h6",OFF_SCREEN_POSITION:"-999em",_useHideDelay:false,_bHandledMouseOverEvent:false,_bHandledMouseOutEvent:false,_aGroupTitleElements:null,_aItemGroups:null,_aListElements:null,_nCurrentMouseX:0,_bStopMouseEventHandlers:false,_sClassName:null,lazyLoad:false,itemData:null,activeItem:null,parent:null,srcElement:null,init:function(p_oElement,p_oConfig){this._aItemGroups=[];this._aListElements=[];this._aGroupTitleElements=[];if(!this.ITEM_TYPE){this.ITEM_TYPE=YAHOO.widget.MenuItem;}var oElement;if(Lang.isString(p_oElement)){oElement=Dom.get(p_oElement);}else{if(p_oElement.tagName){oElement=p_oElement;}}if(oElement&&oElement.tagName){switch(oElement.tagName.toUpperCase()){case _DIV_UPPERCASE:this.srcElement=oElement;if(!oElement.id){oElement.setAttribute(_ID,Dom.generateId());}Menu.superclass.init.call(this,oElement);this.beforeInitEvent.fire(Menu);break;case _SELECT:this.srcElement=oElement;Menu.superclass.init.call(this,Dom.generateId());this.beforeInitEvent.fire(Menu);break;}}else{Menu.superclass.init.call(this,p_oElement);this.beforeInitEvent.fire(Menu);}if(this.element){Dom.addClass(this.element,this.CSS_CLASS_NAME);this.initEvent.subscribe(this._onInit);this.beforeRenderEvent.subscribe(this._onBeforeRender);this.renderEvent.subscribe(this._onRender);this.beforeShowEvent.subscribe(this._onBeforeShow);this.hideEvent.subscribe(this._onHide);this.showEvent.subscribe(this._onShow);this.beforeHideEvent.subscribe(this._onBeforeHide);this.mouseOverEvent.subscribe(this._onMouseOver);this.mouseOutEvent.subscribe(this._onMouseOut);this.clickEvent.subscribe(this._onClick);this.keyDownEvent.subscribe(this._onKeyDown);this.keyPressEvent.subscribe(this._onKeyPress);this.blurEvent.subscribe(this._onBlur);if(!bFocusListenerInitialized){Event.onFocus(document,onDocFocus);bFocusListenerInitialized=true;}if((UA.gecko&&UA.gecko<1.9)||UA.webkit){this.cfg.subscribeToConfigEvent(_Y,this._onYChange);}if(p_oConfig){this.cfg.applyConfig(p_oConfig,true);}MenuManager.addMenu(this);this.initEvent.fire(Menu);}},_initSubTree:function(){var oSrcElement=this.srcElement,sSrcElementTagName,nGroup,sGroupTitleTagName,oNode,aListElements,nListElements,i;if(oSrcElement){sSrcElementTagName=(oSrcElement.tagName&&oSrcElement.tagName.toUpperCase());if(sSrcElementTagName==_DIV_UPPERCASE){oNode=this.body.firstChild;if(oNode){nGroup=0;sGroupTitleTagName=this.GROUP_TITLE_TAG_NAME.toUpperCase();do{if(oNode&&oNode.tagName){switch(oNode.tagName.toUpperCase()){case sGroupTitleTagName:this._aGroupTitleElements[nGroup]=oNode;break;case _UL_UPPERCASE:this._aListElements[nGroup]=oNode;this._aItemGroups[nGroup]=[];nGroup++;break;}}}while((oNode=oNode.nextSibling));if(this._aListElements[0]){Dom.addClass(this._aListElements[0],_FIRST_OF_TYPE);}}}oNode=null;if(sSrcElementTagName){switch(sSrcElementTagName){case _DIV_UPPERCASE:aListElements=this._aListElements;nListElements=aListElements.length;if(nListElements>0){i=nListElements-1;do{oNode=aListElements[i].firstChild;if(oNode){do{if(oNode&&oNode.tagName&&oNode.tagName.toUpperCase()==_LI){this.addItem(new this.ITEM_TYPE(oNode,{parent:this}),i);}}while((oNode=oNode.nextSibling));}}while(i--);}break;case _SELECT:oNode=oSrcElement.firstChild;do{if(oNode&&oNode.tagName){switch(oNode.tagName.toUpperCase()){case _OPTGROUP:case _OPTION:this.addItem(new this.ITEM_TYPE(oNode,{parent:this}));break;}}}while((oNode=oNode.nextSibling));break;}}}},_getFirstEnabledItem:function(){var aItems=this.getItems(),nItems=aItems.length,oItem,returnVal;for(var i=0;i<nItems;i++){oItem=aItems[i];if(oItem&&!oItem.cfg.getProperty(_DISABLED)&&oItem.element.style.display!=_NONE){returnVal=oItem;break;}}return returnVal;},_addItemToGroup:function(p_nGroupIndex,p_oItem,p_nItemIndex){var oItem,nGroupIndex,aGroup,oGroupItem,bAppend,oNextItemSibling,nItemIndex,returnVal;function getNextItemSibling(p_aArray,p_nStartIndex){return(p_aArray[p_nStartIndex]||getNextItemSibling(p_aArray,(p_nStartIndex+1)));}if(p_oItem instanceof this.ITEM_TYPE){oItem=p_oItem;oItem.parent=this;}else{if(Lang.isString(p_oItem)){oItem=new this.ITEM_TYPE(p_oItem,{parent:this});}else{if(Lang.isObject(p_oItem)){p_oItem.parent=this;oItem=new this.ITEM_TYPE(p_oItem.text,p_oItem);}}}if(oItem){if(oItem.cfg.getProperty(_SELECTED)){this.activeItem=oItem;}nGroupIndex=Lang.isNumber(p_nGroupIndex)?p_nGroupIndex:0;aGroup=this._getItemGroup(nGroupIndex);if(!aGroup){aGroup=this._createItemGroup(nGroupIndex);}if(Lang.isNumber(p_nItemIndex)){bAppend=(p_nItemIndex>=aGroup.length);if(aGroup[p_nItemIndex]){aGroup.splice(p_nItemIndex,0,oItem);}else{aGroup[p_nItemIndex]=oItem;}oGroupItem=aGroup[p_nItemIndex];if(oGroupItem){if(bAppend&&(!oGroupItem.element.parentNode||oGroupItem.element.parentNode.nodeType==11)){this._aListElements[nGroupIndex].appendChild(oGroupItem.element);}else{oNextItemSibling=getNextItemSibling(aGroup,(p_nItemIndex+1));if(oNextItemSibling&&(!oGroupItem.element.parentNode||oGroupItem.element.parentNode.nodeType==11)){this._aListElements[nGroupIndex].insertBefore(oGroupItem.element,oNextItemSibling.element);}}oGroupItem.parent=this;this._subscribeToItemEvents(oGroupItem);this._configureSubmenu(oGroupItem);this._updateItemProperties(nGroupIndex);this.itemAddedEvent.fire(oGroupItem);this.changeContentEvent.fire();returnVal=oGroupItem;}}else{nItemIndex=aGroup.length;aGroup[nItemIndex]=oItem;oGroupItem=aGroup[nItemIndex];if(oGroupItem){if(!Dom.isAncestor(this._aListElements[nGroupIndex],oGroupItem.element)){this._aListElements[nGroupIndex].appendChild(oGroupItem.element);}oGroupItem.element.setAttribute(_GROUP_INDEX,nGroupIndex);oGroupItem.element.setAttribute(_INDEX,nItemIndex);oGroupItem.parent=this;oGroupItem.index=nItemIndex;oGroupItem.groupIndex=nGroupIndex;this._subscribeToItemEvents(oGroupItem);this._configureSubmenu(oGroupItem);if(nItemIndex===0){Dom.addClass(oGroupItem.element,_FIRST_OF_TYPE);}this.itemAddedEvent.fire(oGroupItem);this.changeContentEvent.fire();returnVal=oGroupItem;}}}return returnVal;},_removeItemFromGroupByIndex:function(p_nGroupIndex,p_nItemIndex){var nGroupIndex=Lang.isNumber(p_nGroupIndex)?p_nGroupIndex:0,aGroup=this._getItemGroup(nGroupIndex),aArray,oItem,oUL;if(aGroup){aArray=aGroup.splice(p_nItemIndex,1);oItem=aArray[0];if(oItem){this._updateItemProperties(nGroupIndex);if(aGroup.length===0){oUL=this._aListElements[nGroupIndex];if(this.body&&oUL){this.body.removeChild(oUL);}this._aItemGroups.splice(nGroupIndex,1);this._aListElements.splice(nGroupIndex,1);oUL=this._aListElements[0];if(oUL){Dom.addClass(oUL,_FIRST_OF_TYPE);}}this.itemRemovedEvent.fire(oItem);this.changeContentEvent.fire();}}return oItem;},_removeItemFromGroupByValue:function(p_nGroupIndex,p_oItem){var aGroup=this._getItemGroup(p_nGroupIndex),nItems,nItemIndex,returnVal,i;if(aGroup){nItems=aGroup.length;nItemIndex=-1;if(nItems>0){i=nItems-1;do{if(aGroup[i]==p_oItem){nItemIndex=i;break;}}while(i--);if(nItemIndex>-1){returnVal=this._removeItemFromGroupByIndex(p_nGroupIndex,nItemIndex);}}}return returnVal;},_updateItemProperties:function(p_nGroupIndex){var aGroup=this._getItemGroup(p_nGroupIndex),nItems=aGroup.length,oItem,oLI,i;if(nItems>0){i=nItems-1;do{oItem=aGroup[i];if(oItem){oLI=oItem.element;oItem.index=i;oItem.groupIndex=p_nGroupIndex;oLI.setAttribute(_GROUP_INDEX,p_nGroupIndex);oLI.setAttribute(_INDEX,i);Dom.removeClass(oLI,_FIRST_OF_TYPE);}}while(i--);if(oLI){Dom.addClass(oLI,_FIRST_OF_TYPE);}}},_createItemGroup:function(p_nIndex){var oUL,returnVal;if(!this._aItemGroups[p_nIndex]){this._aItemGroups[p_nIndex]=[];oUL=document.createElement(_UL_LOWERCASE);this._aListElements[p_nIndex]=oUL;returnVal=this._aItemGroups[p_nIndex];}return returnVal;},_getItemGroup:function(p_nIndex){var nIndex=Lang.isNumber(p_nIndex)?p_nIndex:0,aGroups=this._aItemGroups,returnVal;if(nIndex in aGroups){returnVal=aGroups[nIndex];}return returnVal;},_configureSubmenu:function(p_oItem){var oSubmenu=p_oItem.cfg.getProperty(_SUBMENU);if(oSubmenu){this.cfg.configChangedEvent.subscribe(this._onParentMenuConfigChange,oSubmenu,true);this.renderEvent.subscribe(this._onParentMenuRender,oSubmenu,true);}},_subscribeToItemEvents:function(p_oItem){p_oItem.destroyEvent.subscribe(this._onMenuItemDestroy,p_oItem,this);p_oItem.cfg.configChangedEvent.subscribe(this._onMenuItemConfigChange,p_oItem,this);},_onVisibleChange:function(p_sType,p_aArgs){var bVisible=p_aArgs[0];if(bVisible){Dom.addClass(this.element,_VISIBLE);}else{Dom.removeClass(this.element,_VISIBLE);}},_cancelHideDelay:function(){var oTimer=this.getRoot()._hideDelayTimer;if(oTimer){oTimer.cancel();}},_execHideDelay:function(){this._cancelHideDelay();var oRoot=this.getRoot();oRoot._hideDelayTimer=Lang.later(oRoot.cfg.getProperty(_HIDE_DELAY),this,function(){if(oRoot.activeItem){if(oRoot.hasFocus()){oRoot.activeItem.focus();}oRoot.clearActiveItem();}if(oRoot==this&&!(this instanceof YAHOO.widget.MenuBar)&&this.cfg.getProperty(_POSITION)==_DYNAMIC){this.hide();}});},_cancelShowDelay:function(){var oTimer=this.getRoot()._showDelayTimer;if(oTimer){oTimer.cancel();}},_execSubmenuHideDelay:function(p_oSubmenu,p_nMouseX,p_nHideDelay){p_oSubmenu._submenuHideDelayTimer=Lang.later(50,this,function(){if(this._nCurrentMouseX>(p_nMouseX+10)){p_oSubmenu._submenuHideDelayTimer=Lang.later(p_nHideDelay,p_oSubmenu,function(){this.hide();});}else{p_oSubmenu.hide();}});},_disableScrollHeader:function(){if(!this._bHeaderDisabled){Dom.addClass(this.header,_TOP_SCROLLBAR_DISABLED);this._bHeaderDisabled=true;}},_disableScrollFooter:function(){if(!this._bFooterDisabled){Dom.addClass(this.footer,_BOTTOM_SCROLLBAR_DISABLED);this._bFooterDisabled=true;}},_enableScrollHeader:function(){if(this._bHeaderDisabled){Dom.removeClass(this.header,_TOP_SCROLLBAR_DISABLED);this._bHeaderDisabled=false;}},_enableScrollFooter:function(){if(this._bFooterDisabled){Dom.removeClass(this.footer,_BOTTOM_SCROLLBAR_DISABLED);this._bFooterDisabled=false;}},_onMouseOver:function(p_sType,p_aArgs){var oEvent=p_aArgs[0],oItem=p_aArgs[1],oTarget=Event.getTarget(oEvent),oRoot=this.getRoot(),oSubmenuHideDelayTimer=this._submenuHideDelayTimer,oParentMenu,nShowDelay,bShowDelay,oActiveItem,oItemCfg,oSubmenu;var showSubmenu=function(){if(this.parent.cfg.getProperty(_SELECTED)){this.show();}};if(!this._bStopMouseEventHandlers){if(!this._bHandledMouseOverEvent&&(oTarget==this.element||Dom.isAncestor(this.element,oTarget))){if(this._useHideDelay){this._cancelHideDelay();}this._nCurrentMouseX=0;Event.on(this.element,_MOUSEMOVE,this._onMouseMove,this,true);if(!(oItem&&Dom.isAncestor(oItem.element,Event.getRelatedTarget(oEvent)))){this.clearActiveItem();}if(this.parent&&oSubmenuHideDelayTimer){oSubmenuHideDelayTimer.cancel();this.parent.cfg.setProperty(_SELECTED,true);oParentMenu=this.parent.parent;oParentMenu._bHandledMouseOutEvent=true;oParentMenu._bHandledMouseOverEvent=false;}this._bHandledMouseOverEvent=true;this._bHandledMouseOutEvent=false;}if(oItem&&!oItem.handledMouseOverEvent&&!oItem.cfg.getProperty(_DISABLED)&&(oTarget==oItem.element||Dom.isAncestor(oItem.element,oTarget))){nShowDelay=this.cfg.getProperty(_SHOW_DELAY);bShowDelay=(nShowDelay>0);if(bShowDelay){this._cancelShowDelay();}oActiveItem=this.activeItem;if(oActiveItem){oActiveItem.cfg.setProperty(_SELECTED,false);}oItemCfg=oItem.cfg;oItemCfg.setProperty(_SELECTED,true);if(this.hasFocus()||oRoot._hasFocus){oItem.focus();oRoot._hasFocus=false;}if(this.cfg.getProperty(_AUTO_SUBMENU_DISPLAY)){oSubmenu=oItemCfg.getProperty(_SUBMENU);if(oSubmenu){if(bShowDelay){oRoot._showDelayTimer=Lang.later(oRoot.cfg.getProperty(_SHOW_DELAY),oSubmenu,showSubmenu);}else{oSubmenu.show();}}}oItem.handledMouseOverEvent=true;oItem.handledMouseOutEvent=false;}}},_onMouseOut:function(p_sType,p_aArgs){var oEvent=p_aArgs[0],oItem=p_aArgs[1],oRelatedTarget=Event.getRelatedTarget(oEvent),bMovingToSubmenu=false,oItemCfg,oSubmenu,nSubmenuHideDelay,nShowDelay;if(!this._bStopMouseEventHandlers){if(oItem&&!oItem.cfg.getProperty(_DISABLED)){oItemCfg=oItem.cfg;oSubmenu=oItemCfg.getProperty(_SUBMENU);if(oSubmenu&&(oRelatedTarget==oSubmenu.element||Dom.isAncestor(oSubmenu.element,oRelatedTarget))){bMovingToSubmenu=true;}if(!oItem.handledMouseOutEvent&&((oRelatedTarget!=oItem.element&&!Dom.isAncestor(oItem.element,oRelatedTarget))||bMovingToSubmenu)){if(!bMovingToSubmenu){oItem.cfg.setProperty(_SELECTED,false);if(oSubmenu){nSubmenuHideDelay=this.cfg.getProperty(_SUBMENU_HIDE_DELAY);nShowDelay=this.cfg.getProperty(_SHOW_DELAY);if(!(this instanceof YAHOO.widget.MenuBar)&&nSubmenuHideDelay>0&&nShowDelay>=nSubmenuHideDelay){this._execSubmenuHideDelay(oSubmenu,Event.getPageX(oEvent),nSubmenuHideDelay);}else{oSubmenu.hide();}}}oItem.handledMouseOutEvent=true;oItem.handledMouseOverEvent=false;}}if(!this._bHandledMouseOutEvent&&((oRelatedTarget!=this.element&&!Dom.isAncestor(this.element,oRelatedTarget))||bMovingToSubmenu)){if(this._useHideDelay){this._execHideDelay();}Event.removeListener(this.element,_MOUSEMOVE,this._onMouseMove);this._nCurrentMouseX=Event.getPageX(oEvent);this._bHandledMouseOutEvent=true;this._bHandledMouseOverEvent=false;}}},_onMouseMove:function(p_oEvent,p_oMenu){if(!this._bStopMouseEventHandlers){this._nCurrentMouseX=Event.getPageX(p_oEvent);}},_onClick:function(p_sType,p_aArgs){var oEvent=p_aArgs[0],oItem=p_aArgs[1],bInMenuAnchor=false,oSubmenu,oMenu,oRoot,sId,sURL,nHashPos,nLen;var hide=function(){oRoot=this.getRoot();if(oRoot instanceof YAHOO.widget.MenuBar||oRoot.cfg.getProperty(_POSITION)==_STATIC){oRoot.clearActiveItem();}else{oRoot.hide();}};if(oItem){if(oItem.cfg.getProperty(_DISABLED)){Event.preventDefault(oEvent);hide.call(this);}else{oSubmenu=oItem.cfg.getProperty(_SUBMENU);sURL=oItem.cfg.getProperty(_URL);if(sURL){nHashPos=sURL.indexOf(_HASH);nLen=sURL.length;if(nHashPos!=-1){sURL=sURL.substr(nHashPos,nLen);nLen=sURL.length;if(nLen>1){sId=sURL.substr(1,nLen);oMenu=YAHOO.widget.MenuManager.getMenu(sId);if(oMenu){bInMenuAnchor=(this.getRoot()===oMenu.getRoot());}}else{if(nLen===1){bInMenuAnchor=true;}}}}if(bInMenuAnchor&&!oItem.cfg.getProperty(_TARGET)){Event.preventDefault(oEvent);if(UA.webkit){oItem.focus();}else{oItem.focusEvent.fire();}}if(!oSubmenu&&!this.cfg.getProperty(_KEEP_OPEN)){hide.call(this);}}}},_onKeyDown:function(p_sType,p_aArgs){var oEvent=p_aArgs[0],oItem=p_aArgs[1],oSubmenu,oItemCfg,oParentItem,oRoot,oNextItem,oBody,nBodyScrollTop,nBodyOffsetHeight,aItems,nItems,nNextItemOffsetTop,nScrollTarget,oParentMenu,oFocusedEl;if(this._useHideDelay){this._cancelHideDelay();}function stopMouseEventHandlers(){this._bStopMouseEventHandlers=true;Lang.later(10,this,function(){this._bStopMouseEventHandlers=false;});}if(oItem&&!oItem.cfg.getProperty(_DISABLED)){oItemCfg=oItem.cfg;oParentItem=this.parent;switch(oEvent.keyCode){case 38:case 40:oNextItem=(oEvent.keyCode==38)?oItem.getPreviousEnabledSibling():oItem.getNextEnabledSibling();if(oNextItem){this.clearActiveItem();oNextItem.cfg.setProperty(_SELECTED,true);oNextItem.focus();if(this.cfg.getProperty(_MAX_HEIGHT)>0){oBody=this.body;nBodyScrollTop=oBody.scrollTop;nBodyOffsetHeight=oBody.offsetHeight;aItems=this.getItems();nItems=aItems.length-1;nNextItemOffsetTop=oNextItem.element.offsetTop;if(oEvent.keyCode==40){if(nNextItemOffsetTop>=(nBodyOffsetHeight+nBodyScrollTop)){oBody.scrollTop=nNextItemOffsetTop-nBodyOffsetHeight;}else{if(nNextItemOffsetTop<=nBodyScrollTop){oBody.scrollTop=0;}}if(oNextItem==aItems[nItems]){oBody.scrollTop=oNextItem.element.offsetTop;}}else{if(nNextItemOffsetTop<=nBodyScrollTop){oBody.scrollTop=nNextItemOffsetTop-oNextItem.element.offsetHeight;}else{if(nNextItemOffsetTop>=(nBodyScrollTop+nBodyOffsetHeight)){oBody.scrollTop=nNextItemOffsetTop;}}if(oNextItem==aItems[0]){oBody.scrollTop=0;}}nBodyScrollTop=oBody.scrollTop;nScrollTarget=oBody.scrollHeight-oBody.offsetHeight;if(nBodyScrollTop===0){this._disableScrollHeader();this._enableScrollFooter();}else{if(nBodyScrollTop==nScrollTarget){this._enableScrollHeader();this._disableScrollFooter();}else{this._enableScrollHeader();this._enableScrollFooter();}}}}Event.preventDefault(oEvent);stopMouseEventHandlers();break;case 39:oSubmenu=oItemCfg.getProperty(_SUBMENU);if(oSubmenu){if(!oItemCfg.getProperty(_SELECTED)){oItemCfg.setProperty(_SELECTED,true);}oSubmenu.show();oSubmenu.setInitialFocus();oSubmenu.setInitialSelection();}else{oRoot=this.getRoot();if(oRoot instanceof YAHOO.widget.MenuBar){oNextItem=oRoot.activeItem.getNextEnabledSibling();if(oNextItem){oRoot.clearActiveItem();oNextItem.cfg.setProperty(_SELECTED,true);oSubmenu=oNextItem.cfg.getProperty(_SUBMENU);if(oSubmenu){oSubmenu.show();oSubmenu.setInitialFocus();}else{oNextItem.focus();}}}}Event.preventDefault(oEvent);stopMouseEventHandlers();break;case 37:if(oParentItem){oParentMenu=oParentItem.parent;if(oParentMenu instanceof YAHOO.widget.MenuBar){oNextItem=oParentMenu.activeItem.getPreviousEnabledSibling();if(oNextItem){oParentMenu.clearActiveItem();oNextItem.cfg.setProperty(_SELECTED,true);oSubmenu=oNextItem.cfg.getProperty(_SUBMENU);if(oSubmenu){oSubmenu.show();oSubmenu.setInitialFocus();}else{oNextItem.focus();}}}else{this.hide();oParentItem.focus();}}Event.preventDefault(oEvent);stopMouseEventHandlers();break;}}if(oEvent.keyCode==27){if(this.cfg.getProperty(_POSITION)==_DYNAMIC){this.hide();if(this.parent){this.parent.focus();}else{oFocusedEl=this._focusedElement;if(oFocusedEl&&oFocusedEl.focus){try{oFocusedEl.focus();}catch(ex){}}}}else{if(this.activeItem){oSubmenu=this.activeItem.cfg.getProperty(_SUBMENU);if(oSubmenu&&oSubmenu.cfg.getProperty(_VISIBLE)){oSubmenu.hide();this.activeItem.focus();}else{this.activeItem.blur();this.activeItem.cfg.setProperty(_SELECTED,false);}}}Event.preventDefault(oEvent);}},_onKeyPress:function(p_sType,p_aArgs){var oEvent=p_aArgs[0];if(oEvent.keyCode==40||oEvent.keyCode==38){Event.preventDefault(oEvent);}},_onBlur:function(p_sType,p_aArgs){if(this._hasFocus){this._hasFocus=false;}},_onYChange:function(p_sType,p_aArgs){var oParent=this.parent,nScrollTop,oIFrame,nY;if(oParent){nScrollTop=oParent.parent.body.scrollTop;if(nScrollTop>0){nY=(this.cfg.getProperty(_Y)-nScrollTop);Dom.setY(this.element,nY);oIFrame=this.iframe;if(oIFrame){Dom.setY(oIFrame,nY);}this.cfg.setProperty(_Y,nY,true);}}},_onScrollTargetMouseOver:function(p_oEvent,p_oMenu){var oBodyScrollTimer=this._bodyScrollTimer;if(oBodyScrollTimer){oBodyScrollTimer.cancel();}this._cancelHideDelay();var oTarget=Event.getTarget(p_oEvent),oBody=this.body,nScrollIncrement=this.cfg.getProperty(_SCROLL_INCREMENT),nScrollTarget,fnScrollFunction;function scrollBodyDown(){var nScrollTop=oBody.scrollTop;if(nScrollTop<nScrollTarget){oBody.scrollTop=(nScrollTop+nScrollIncrement);this._enableScrollHeader();}else{oBody.scrollTop=nScrollTarget;this._bodyScrollTimer.cancel();this._disableScrollFooter();}}function scrollBodyUp(){var nScrollTop=oBody.scrollTop;if(nScrollTop>0){oBody.scrollTop=(nScrollTop-nScrollIncrement);this._enableScrollFooter();}else{oBody.scrollTop=0;this._bodyScrollTimer.cancel();this._disableScrollHeader();}}if(Dom.hasClass(oTarget,_HD)){fnScrollFunction=scrollBodyUp;}else{nScrollTarget=oBody.scrollHeight-oBody.offsetHeight;fnScrollFunction=scrollBodyDown;}this._bodyScrollTimer=Lang.later(10,this,fnScrollFunction,null,true);},_onScrollTargetMouseOut:function(p_oEvent,p_oMenu){var oBodyScrollTimer=this._bodyScrollTimer;if(oBodyScrollTimer){oBodyScrollTimer.cancel();}this._cancelHideDelay();},_onInit:function(p_sType,p_aArgs){this.cfg.subscribeToConfigEvent(_VISIBLE,this._onVisibleChange);var bRootMenu=!this.parent,bLazyLoad=this.lazyLoad;if(((bRootMenu&&!bLazyLoad)||(bRootMenu&&(this.cfg.getProperty(_VISIBLE)||this.cfg.getProperty(_POSITION)==_STATIC))||(!bRootMenu&&!bLazyLoad))&&this.getItemGroups().length===0){if(this.srcElement){this._initSubTree();}if(this.itemData){this.addItems(this.itemData);}}else{if(bLazyLoad){this.cfg.fireQueue();}}},_onBeforeRender:function(p_sType,p_aArgs){var oEl=this.element,nListElements=this._aListElements.length,bFirstList=true,i=0,oUL,oGroupTitle;if(nListElements>0){do{oUL=this._aListElements[i];if(oUL){if(bFirstList){Dom.addClass(oUL,_FIRST_OF_TYPE);bFirstList=false;}if(!Dom.isAncestor(oEl,oUL)){this.appendToBody(oUL);}oGroupTitle=this._aGroupTitleElements[i];if(oGroupTitle){if(!Dom.isAncestor(oEl,oGroupTitle)){oUL.parentNode.insertBefore(oGroupTitle,oUL);}Dom.addClass(oUL,_HAS_TITLE);}}i++;}while(i<nListElements);}},_onRender:function(p_sType,p_aArgs){if(this.cfg.getProperty(_POSITION)==_DYNAMIC){if(!this.cfg.getProperty(_VISIBLE)){this.positionOffScreen();}}},_onBeforeShow:function(p_sType,p_aArgs){var nOptions,n,oSrcElement,oContainer=this.cfg.getProperty(_CONTAINER);if(this.lazyLoad&&this.getItemGroups().length===0){if(this.srcElement){this._initSubTree();}if(this.itemData){if(this.parent&&this.parent.parent&&this.parent.parent.srcElement&&this.parent.parent.srcElement.tagName.toUpperCase()==_SELECT){nOptions=this.itemData.length;for(n=0;n<nOptions;n++){if(this.itemData[n].tagName){this.addItem((new this.ITEM_TYPE(this.itemData[n])));}}}else{this.addItems(this.itemData);}}oSrcElement=this.srcElement;if(oSrcElement){if(oSrcElement.tagName.toUpperCase()==_SELECT){if(Dom.inDocument(oSrcElement)){this.render(oSrcElement.parentNode);}else{this.render(oContainer);}}else{this.render();}}else{if(this.parent){this.render(this.parent.element);}else{this.render(oContainer);}}}var oParent=this.parent,aAlignment;if(!oParent&&this.cfg.getProperty(_POSITION)==_DYNAMIC){this.cfg.refireEvent(_XY);}if(oParent){aAlignment=oParent.parent.cfg.getProperty(_SUBMENU_ALIGNMENT);this.cfg.setProperty(_CONTEXT,[oParent.element,aAlignment[0],aAlignment[1]]);this.align();}},getConstrainedY:function(y){var oMenu=this,aContext=oMenu.cfg.getProperty(_CONTEXT),nInitialMaxHeight=oMenu.cfg.getProperty(_MAX_HEIGHT),nMaxHeight,oOverlapPositions={trbr:true,tlbl:true,bltl:true,brtr:true},bPotentialContextOverlap=(aContext&&oOverlapPositions[aContext[1]+aContext[2]]),oMenuEl=oMenu.element,nMenuOffsetHeight=oMenuEl.offsetHeight,nViewportOffset=Overlay.VIEWPORT_OFFSET,viewPortHeight=Dom.getViewportHeight(),scrollY=Dom.getDocumentScrollTop(),bCanConstrain=(oMenu.cfg.getProperty(_MIN_SCROLL_HEIGHT)+nViewportOffset<viewPortHeight),nAvailableHeight,oContextEl,nContextElY,nContextElHeight,bFlipped=false,nTopRegionHeight,nBottomRegionHeight,topConstraint=scrollY+nViewportOffset,bottomConstraint=scrollY+viewPortHeight-nMenuOffsetHeight-nViewportOffset,yNew=y;var flipVertical=function(){var nNewY;if((oMenu.cfg.getProperty(_Y)-scrollY)>nContextElY){nNewY=(nContextElY-nMenuOffsetHeight);}else{nNewY=(nContextElY+nContextElHeight);}oMenu.cfg.setProperty(_Y,(nNewY+scrollY),true);return nNewY;};var getDisplayRegionHeight=function(){if((oMenu.cfg.getProperty(_Y)-scrollY)>nContextElY){return(nBottomRegionHeight-nViewportOffset);}else{return(nTopRegionHeight-nViewportOffset);}};var alignY=function(){var nNewY;if((oMenu.cfg.getProperty(_Y)-scrollY)>nContextElY){nNewY=(nContextElY+nContextElHeight);}else{nNewY=(nContextElY-oMenuEl.offsetHeight);}oMenu.cfg.setProperty(_Y,(nNewY+scrollY),true);};var resetMaxHeight=function(){oMenu._setScrollHeight(this.cfg.getProperty(_MAX_HEIGHT));oMenu.hideEvent.unsubscribe(resetMaxHeight);};var setVerticalPosition=function(){var nDisplayRegionHeight=getDisplayRegionHeight(),bMenuHasItems=(oMenu.getItems().length>0),nMenuMinScrollHeight,fnReturnVal;if(nMenuOffsetHeight>nDisplayRegionHeight){nMenuMinScrollHeight=bMenuHasItems?oMenu.cfg.getProperty(_MIN_SCROLL_HEIGHT):nMenuOffsetHeight;if((nDisplayRegionHeight>nMenuMinScrollHeight)&&bMenuHasItems){nMaxHeight=nDisplayRegionHeight;}else{nMaxHeight=nInitialMaxHeight;}oMenu._setScrollHeight(nMaxHeight);oMenu.hideEvent.subscribe(resetMaxHeight);alignY();if(nDisplayRegionHeight<nMenuMinScrollHeight){if(bFlipped){flipVertical();}else{flipVertical();bFlipped=true;fnReturnVal=setVerticalPosition();}}}else{if(nMaxHeight&&(nMaxHeight!==nInitialMaxHeight)){oMenu._setScrollHeight(nInitialMaxHeight);oMenu.hideEvent.subscribe(resetMaxHeight);alignY();}}return fnReturnVal;};if(y<topConstraint||y>bottomConstraint){if(bCanConstrain){if(oMenu.cfg.getProperty(_PREVENT_CONTEXT_OVERLAP)&&bPotentialContextOverlap){oContextEl=aContext[0];nContextElHeight=oContextEl.offsetHeight;nContextElY=(Dom.getY(oContextEl)-scrollY);nTopRegionHeight=nContextElY;nBottomRegionHeight=(viewPortHeight-(nContextElY+nContextElHeight));setVerticalPosition();yNew=oMenu.cfg.getProperty(_Y);}else{if(!(oMenu instanceof YAHOO.widget.MenuBar)&&nMenuOffsetHeight>=viewPortHeight){nAvailableHeight=(viewPortHeight-(nViewportOffset*2));if(nAvailableHeight>oMenu.cfg.getProperty(_MIN_SCROLL_HEIGHT)){oMenu._setScrollHeight(nAvailableHeight);oMenu.hideEvent.subscribe(resetMaxHeight);alignY();yNew=oMenu.cfg.getProperty(_Y);}}else{if(y<topConstraint){yNew=topConstraint;}else{if(y>bottomConstraint){yNew=bottomConstraint;}}}}}else{yNew=nViewportOffset+scrollY;}}return yNew;},_onHide:function(p_sType,p_aArgs){if(this.cfg.getProperty(_POSITION)===_DYNAMIC){this.positionOffScreen();}},_onShow:function(p_sType,p_aArgs){var oParent=this.parent,oParentMenu,oElement,nOffsetWidth,sWidth;function disableAutoSubmenuDisplay(p_oEvent){var oTarget;if(p_oEvent.type==_MOUSEDOWN||(p_oEvent.type==_KEYDOWN&&p_oEvent.keyCode==27)){oTarget=Event.getTarget(p_oEvent);if(oTarget!=oParentMenu.element||!Dom.isAncestor(oParentMenu.element,oTarget)){oParentMenu.cfg.setProperty(_AUTO_SUBMENU_DISPLAY,false);Event.removeListener(document,_MOUSEDOWN,disableAutoSubmenuDisplay);Event.removeListener(document,_KEYDOWN,disableAutoSubmenuDisplay);}}}function onSubmenuHide(p_sType,p_aArgs,p_sWidth){this.cfg.setProperty(_WIDTH,_EMPTY_STRING);this.hideEvent.unsubscribe(onSubmenuHide,p_sWidth);}if(oParent){oParentMenu=oParent.parent;if(!oParentMenu.cfg.getProperty(_AUTO_SUBMENU_DISPLAY)&&(oParentMenu instanceof YAHOO.widget.MenuBar||oParentMenu.cfg.getProperty(_POSITION)==_STATIC)){oParentMenu.cfg.setProperty(_AUTO_SUBMENU_DISPLAY,true);Event.on(document,_MOUSEDOWN,disableAutoSubmenuDisplay);Event.on(document,_KEYDOWN,disableAutoSubmenuDisplay);}if((this.cfg.getProperty("x")<oParentMenu.cfg.getProperty("x"))&&(UA.gecko&&UA.gecko<1.9)&&!this.cfg.getProperty(_WIDTH)){oElement=this.element;nOffsetWidth=oElement.offsetWidth;oElement.style.width=nOffsetWidth+_PX;sWidth=(nOffsetWidth-(oElement.offsetWidth-nOffsetWidth))+_PX;this.cfg.setProperty(_WIDTH,sWidth);this.hideEvent.subscribe(onSubmenuHide,sWidth);}}if(this===this.getRoot()&&this.cfg.getProperty(_POSITION)===_DYNAMIC){this._focusedElement=oFocusedElement;this.focus();}},_onBeforeHide:function(p_sType,p_aArgs){var oActiveItem=this.activeItem,oRoot=this.getRoot(),oConfig,oSubmenu;if(oActiveItem){oConfig=oActiveItem.cfg;oConfig.setProperty(_SELECTED,false);oSubmenu=oConfig.getProperty(_SUBMENU);if(oSubmenu){oSubmenu.hide();}}if(UA.ie&&this.cfg.getProperty(_POSITION)===_DYNAMIC&&this.parent){oRoot._hasFocus=this.hasFocus();}if(oRoot==this){oRoot.blur();}},_onParentMenuConfigChange:function(p_sType,p_aArgs,p_oSubmenu){var sPropertyName=p_aArgs[0][0],oPropertyValue=p_aArgs[0][1];switch(sPropertyName){case _IFRAME:case _CONSTRAIN_TO_VIEWPORT:case _HIDE_DELAY:case _SHOW_DELAY:case _SUBMENU_HIDE_DELAY:case _CLICK_TO_HIDE:case _EFFECT:case _CLASSNAME:case _SCROLL_INCREMENT:case _MAX_HEIGHT:case _MIN_SCROLL_HEIGHT:case _MONITOR_RESIZE:case _SHADOW:case _PREVENT_CONTEXT_OVERLAP:case _KEEP_OPEN:p_oSubmenu.cfg.setProperty(sPropertyName,oPropertyValue);break;case _SUBMENU_ALIGNMENT:if(!(this.parent.parent instanceof YAHOO.widget.MenuBar)){p_oSubmenu.cfg.setProperty(sPropertyName,oPropertyValue);}break;}},_onParentMenuRender:function(p_sType,p_aArgs,p_oSubmenu){var oParentMenu=p_oSubmenu.parent.parent,oParentCfg=oParentMenu.cfg,oConfig={constraintoviewport:oParentCfg.getProperty(_CONSTRAIN_TO_VIEWPORT),xy:[0,0],clicktohide:oParentCfg.getProperty(_CLICK_TO_HIDE),effect:oParentCfg.getProperty(_EFFECT),showdelay:oParentCfg.getProperty(_SHOW_DELAY),hidedelay:oParentCfg.getProperty(_HIDE_DELAY),submenuhidedelay:oParentCfg.getProperty(_SUBMENU_HIDE_DELAY),classname:oParentCfg.getProperty(_CLASSNAME),scrollincrement:oParentCfg.getProperty(_SCROLL_INCREMENT),maxheight:oParentCfg.getProperty(_MAX_HEIGHT),minscrollheight:oParentCfg.getProperty(_MIN_SCROLL_HEIGHT),iframe:oParentCfg.getProperty(_IFRAME),shadow:oParentCfg.getProperty(_SHADOW),preventcontextoverlap:oParentCfg.getProperty(_PREVENT_CONTEXT_OVERLAP),monitorresize:oParentCfg.getProperty(_MONITOR_RESIZE),keepopen:oParentCfg.getProperty(_KEEP_OPEN)},oLI;if(!(oParentMenu instanceof YAHOO.widget.MenuBar)){oConfig[_SUBMENU_ALIGNMENT]=oParentCfg.getProperty(_SUBMENU_ALIGNMENT);}p_oSubmenu.cfg.applyConfig(oConfig);if(!this.lazyLoad){oLI=this.parent.element;if(this.element.parentNode==oLI){this.render();}else{this.render(oLI);}}},_onMenuItemDestroy:function(p_sType,p_aArgs,p_oItem){this._removeItemFromGroupByValue(p_oItem.groupIndex,p_oItem);},_onMenuItemConfigChange:function(p_sType,p_aArgs,p_oItem){var sPropertyName=p_aArgs[0][0],oPropertyValue=p_aArgs[0][1],oSubmenu;switch(sPropertyName){case _SELECTED:if(oPropertyValue===true){this.activeItem=p_oItem;}break;case _SUBMENU:oSubmenu=p_aArgs[0][1];if(oSubmenu){this._configureSubmenu(p_oItem);}break;}},configVisible:function(p_sType,p_aArgs,p_oMenu){var bVisible,sDisplay;if(this.cfg.getProperty(_POSITION)==_DYNAMIC){Menu.superclass.configVisible.call(this,p_sType,p_aArgs,p_oMenu);}else{bVisible=p_aArgs[0];sDisplay=Dom.getStyle(this.element,_DISPLAY);Dom.setStyle(this.element,_VISIBILITY,_VISIBLE);if(bVisible){if(sDisplay!=_BLOCK){this.beforeShowEvent.fire();Dom.setStyle(this.element,_DISPLAY,_BLOCK);this.showEvent.fire();}}else{if(sDisplay==_BLOCK){this.beforeHideEvent.fire();Dom.setStyle(this.element,_DISPLAY,_NONE);this.hideEvent.fire();}}}},configPosition:function(p_sType,p_aArgs,p_oMenu){var oElement=this.element,sCSSPosition=p_aArgs[0]==_STATIC?_STATIC:_ABSOLUTE,oCfg=this.cfg,nZIndex;Dom.setStyle(oElement,_POSITION,sCSSPosition);if(sCSSPosition==_STATIC){Dom.setStyle(oElement,_DISPLAY,_BLOCK);oCfg.setProperty(_VISIBLE,true);}else{Dom.setStyle(oElement,_VISIBILITY,_HIDDEN);}if(sCSSPosition==_ABSOLUTE){nZIndex=oCfg.getProperty(_ZINDEX);if(!nZIndex||nZIndex===0){oCfg.setProperty(_ZINDEX,1);}}},configIframe:function(p_sType,p_aArgs,p_oMenu){if(this.cfg.getProperty(_POSITION)==_DYNAMIC){Menu.superclass.configIframe.call(this,p_sType,p_aArgs,p_oMenu);}},configHideDelay:function(p_sType,p_aArgs,p_oMenu){var nHideDelay=p_aArgs[0];this._useHideDelay=(nHideDelay>0);},configContainer:function(p_sType,p_aArgs,p_oMenu){var oElement=p_aArgs[0];if(Lang.isString(oElement)){this.cfg.setProperty(_CONTAINER,Dom.get(oElement),true);}},_clearSetWidthFlag:function(){this._widthSetForScroll=false;this.cfg.unsubscribeFromConfigEvent(_WIDTH,this._clearSetWidthFlag);},_setScrollHeight:function(p_nScrollHeight){var nScrollHeight=p_nScrollHeight,bRefireIFrameAndShadow=false,bSetWidth=false,oElement,oBody,oHeader,oFooter,fnMouseOver,fnMouseOut,nMinScrollHeight,nHeight,nOffsetWidth,sWidth;if(this.getItems().length>0){oElement=this.element;oBody=this.body;oHeader=this.header;oFooter=this.footer;fnMouseOver=this._onScrollTargetMouseOver;fnMouseOut=this._onScrollTargetMouseOut;nMinScrollHeight=this.cfg.getProperty(_MIN_SCROLL_HEIGHT);if(nScrollHeight>0&&nScrollHeight<nMinScrollHeight){nScrollHeight=nMinScrollHeight;}Dom.setStyle(oBody,_HEIGHT,_EMPTY_STRING);Dom.removeClass(oBody,_YUI_MENU_BODY_SCROLLED);oBody.scrollTop=0;bSetWidth=((UA.gecko&&UA.gecko<1.9)||UA.ie);if(nScrollHeight>0&&bSetWidth&&!this.cfg.getProperty(_WIDTH)){nOffsetWidth=oElement.offsetWidth;oElement.style.width=nOffsetWidth+_PX;sWidth=(nOffsetWidth-(oElement.offsetWidth-nOffsetWidth))+_PX;this.cfg.unsubscribeFromConfigEvent(_WIDTH,this._clearSetWidthFlag);this.cfg.setProperty(_WIDTH,sWidth);this._widthSetForScroll=true;this.cfg.subscribeToConfigEvent(_WIDTH,this._clearSetWidthFlag);}if(nScrollHeight>0&&(!oHeader&&!oFooter)){this.setHeader(_NON_BREAKING_SPACE);this.setFooter(_NON_BREAKING_SPACE);oHeader=this.header;oFooter=this.footer;Dom.addClass(oHeader,_TOP_SCROLLBAR);Dom.addClass(oFooter,_BOTTOM_SCROLLBAR);oElement.insertBefore(oHeader,oBody);oElement.appendChild(oFooter);}nHeight=nScrollHeight;if(oHeader&&oFooter){nHeight=(nHeight-(oHeader.offsetHeight+oFooter.offsetHeight));}if((nHeight>0)&&(oBody.offsetHeight>nScrollHeight)){Dom.addClass(oBody,_YUI_MENU_BODY_SCROLLED);Dom.setStyle(oBody,_HEIGHT,(nHeight+_PX));if(!this._hasScrollEventHandlers){Event.on(oHeader,_MOUSEOVER,fnMouseOver,this,true);Event.on(oHeader,_MOUSEOUT,fnMouseOut,this,true);Event.on(oFooter,_MOUSEOVER,fnMouseOver,this,true);Event.on(oFooter,_MOUSEOUT,fnMouseOut,this,true);this._hasScrollEventHandlers=true;}this._disableScrollHeader();this._enableScrollFooter();bRefireIFrameAndShadow=true;}else{if(oHeader&&oFooter){if(this._widthSetForScroll){this._widthSetForScroll=false;this.cfg.unsubscribeFromConfigEvent(_WIDTH,this._clearSetWidthFlag);this.cfg.setProperty(_WIDTH,_EMPTY_STRING);}this._enableScrollHeader();this._enableScrollFooter();if(this._hasScrollEventHandlers){Event.removeListener(oHeader,_MOUSEOVER,fnMouseOver);Event.removeListener(oHeader,_MOUSEOUT,fnMouseOut);Event.removeListener(oFooter,_MOUSEOVER,fnMouseOver);Event.removeListener(oFooter,_MOUSEOUT,fnMouseOut);this._hasScrollEventHandlers=false;}oElement.removeChild(oHeader);oElement.removeChild(oFooter);this.header=null;this.footer=null;bRefireIFrameAndShadow=true;}}if(bRefireIFrameAndShadow){this.cfg.refireEvent(_IFRAME);this.cfg.refireEvent(_SHADOW);}}},_setMaxHeight:function(p_sType,p_aArgs,p_nMaxHeight){this._setScrollHeight(p_nMaxHeight);this.renderEvent.unsubscribe(this._setMaxHeight);},configMaxHeight:function(p_sType,p_aArgs,p_oMenu){var nMaxHeight=p_aArgs[0];if(this.lazyLoad&&!this.body&&nMaxHeight>0){this.renderEvent.subscribe(this._setMaxHeight,nMaxHeight,this);}else{this._setScrollHeight(nMaxHeight);}},configClassName:function(p_sType,p_aArgs,p_oMenu){var sClassName=p_aArgs[0];if(this._sClassName){Dom.removeClass(this.element,this._sClassName);}Dom.addClass(this.element,sClassName);this._sClassName=sClassName;},_onItemAdded:function(p_sType,p_aArgs){var oItem=p_aArgs[0];if(oItem){oItem.cfg.setProperty(_DISABLED,true);}},configDisabled:function(p_sType,p_aArgs,p_oMenu){var bDisabled=p_aArgs[0],aItems=this.getItems(),nItems,i;if(Lang.isArray(aItems)){nItems=aItems.length;if(nItems>0){i=nItems-1;do{aItems[i].cfg.setProperty(_DISABLED,bDisabled);}while(i--);}if(bDisabled){this.clearActiveItem(true);Dom.addClass(this.element,_DISABLED);this.itemAddedEvent.subscribe(this._onItemAdded);}else{Dom.removeClass(this.element,_DISABLED);this.itemAddedEvent.unsubscribe(this._onItemAdded);}}},configShadow:function(p_sType,p_aArgs,p_oMenu){var sizeShadow=function(){var oElement=this.element,oShadow=this._shadow;if(oShadow&&oElement){if(oShadow.style.width&&oShadow.style.height){oShadow.style.width=_EMPTY_STRING;oShadow.style.height=_EMPTY_STRING;}oShadow.style.width=(oElement.offsetWidth+6)+_PX;oShadow.style.height=(oElement.offsetHeight+1)+_PX;}};var replaceShadow=function(){this.element.appendChild(this._shadow);};var addShadowVisibleClass=function(){Dom.addClass(this._shadow,_YUI_MENU_SHADOW_VISIBLE);};var removeShadowVisibleClass=function(){Dom.removeClass(this._shadow,_YUI_MENU_SHADOW_VISIBLE);};var createShadow=function(){var oShadow=this._shadow,oElement;if(!oShadow){oElement=this.element;if(!m_oShadowTemplate){m_oShadowTemplate=document.createElement(_DIV_LOWERCASE);m_oShadowTemplate.className=_YUI_MENU_SHADOW_YUI_MENU_SHADOW_VISIBLE;}oShadow=m_oShadowTemplate.cloneNode(false);oElement.appendChild(oShadow);this._shadow=oShadow;this.beforeShowEvent.subscribe(addShadowVisibleClass);this.beforeHideEvent.subscribe(removeShadowVisibleClass);if(UA.ie){Lang.later(0,this,function(){sizeShadow.call(this);this.syncIframe();});this.cfg.subscribeToConfigEvent(_WIDTH,sizeShadow);this.cfg.subscribeToConfigEvent(_HEIGHT,sizeShadow);this.cfg.subscribeToConfigEvent(_MAX_HEIGHT,sizeShadow);this.changeContentEvent.subscribe(sizeShadow);Module.textResizeEvent.subscribe(sizeShadow,this,true);this.destroyEvent.subscribe(function(){Module.textResizeEvent.unsubscribe(sizeShadow,this);});}this.cfg.subscribeToConfigEvent(_MAX_HEIGHT,replaceShadow);}};var onBeforeShow=function(){if(this._shadow){replaceShadow.call(this);if(UA.ie){sizeShadow.call(this);}}else{createShadow.call(this);}this.beforeShowEvent.unsubscribe(onBeforeShow);};var bShadow=p_aArgs[0];if(bShadow&&this.cfg.getProperty(_POSITION)==_DYNAMIC){if(this.cfg.getProperty(_VISIBLE)){if(this._shadow){replaceShadow.call(this);if(UA.ie){sizeShadow.call(this);}}else{createShadow.call(this);}}else{this.beforeShowEvent.subscribe(onBeforeShow);}}},initEvents:function(){Menu.superclass.initEvents.call(this);var i=EVENT_TYPES.length-1,aEventData,oCustomEvent;do{aEventData=EVENT_TYPES[i];oCustomEvent=this.createEvent(aEventData[1]);oCustomEvent.signature=CustomEvent.LIST;this[aEventData[0]]=oCustomEvent;}while(i--);},positionOffScreen:function(){var oIFrame=this.iframe,oElement=this.element,sPos=this.OFF_SCREEN_POSITION;oElement.style.top=_EMPTY_STRING;oElement.style.left=_EMPTY_STRING;if(oIFrame){oIFrame.style.top=sPos;oIFrame.style.left=sPos;}},getRoot:function(){var oItem=this.parent,oParentMenu,returnVal;if(oItem){oParentMenu=oItem.parent;returnVal=oParentMenu?oParentMenu.getRoot():this;}else{returnVal=this;}return returnVal;},toString:function(){var sReturnVal=_MENU,sId=this.id;if(sId){sReturnVal+=(_SPACE+sId);}return sReturnVal;},setItemGroupTitle:function(p_sGroupTitle,p_nGroupIndex){var nGroupIndex,oTitle,i,nFirstIndex;if(Lang.isString(p_sGroupTitle)&&p_sGroupTitle.length>0){nGroupIndex=Lang.isNumber(p_nGroupIndex)?p_nGroupIndex:0;oTitle=this._aGroupTitleElements[nGroupIndex];if(oTitle){oTitle.innerHTML=p_sGroupTitle;}else{oTitle=document.createElement(this.GROUP_TITLE_TAG_NAME);oTitle.innerHTML=p_sGroupTitle;this._aGroupTitleElements[nGroupIndex]=oTitle;}i=this._aGroupTitleElements.length-1;do{if(this._aGroupTitleElements[i]){Dom.removeClass(this._aGroupTitleElements[i],_FIRST_OF_TYPE);nFirstIndex=i;}}while(i--);if(nFirstIndex!==null){Dom.addClass(this._aGroupTitleElements[nFirstIndex],_FIRST_OF_TYPE);}this.changeContentEvent.fire();}},addItem:function(p_oItem,p_nGroupIndex){return this._addItemToGroup(p_nGroupIndex,p_oItem);},addItems:function(p_aItems,p_nGroupIndex){var nItems,aItems,oItem,i,returnVal;if(Lang.isArray(p_aItems)){nItems=p_aItems.length;aItems=[];for(i=0;i<nItems;i++){oItem=p_aItems[i];if(oItem){if(Lang.isArray(oItem)){aItems[aItems.length]=this.addItems(oItem,i);}else{aItems[aItems.length]=this._addItemToGroup(p_nGroupIndex,oItem);}}}if(aItems.length){returnVal=aItems;}}return returnVal;},insertItem:function(p_oItem,p_nItemIndex,p_nGroupIndex){return this._addItemToGroup(p_nGroupIndex,p_oItem,p_nItemIndex);},removeItem:function(p_oObject,p_nGroupIndex){var oItem,returnVal;if(!Lang.isUndefined(p_oObject)){if(p_oObject instanceof YAHOO.widget.MenuItem){oItem=this._removeItemFromGroupByValue(p_nGroupIndex,p_oObject);}else{if(Lang.isNumber(p_oObject)){oItem=this._removeItemFromGroupByIndex(p_nGroupIndex,p_oObject);}}if(oItem){oItem.destroy();returnVal=oItem;}}return returnVal;},getItems:function(){var aGroups=this._aItemGroups,nGroups,returnVal,aItems=[];if(Lang.isArray(aGroups)){nGroups=aGroups.length;returnVal=((nGroups==1)?aGroups[0]:(Array.prototype.concat.apply(aItems,aGroups)));}return returnVal;},getItemGroups:function(){return this._aItemGroups;},getItem:function(p_nItemIndex,p_nGroupIndex){var aGroup,returnVal;if(Lang.isNumber(p_nItemIndex)){aGroup=this._getItemGroup(p_nGroupIndex);if(aGroup){returnVal=aGroup[p_nItemIndex];}}return returnVal;},getSubmenus:function(){var aItems=this.getItems(),nItems=aItems.length,aSubmenus,oSubmenu,oItem,i;if(nItems>0){aSubmenus=[];for(i=0;i<nItems;i++){oItem=aItems[i];if(oItem){oSubmenu=oItem.cfg.getProperty(_SUBMENU);if(oSubmenu){aSubmenus[aSubmenus.length]=oSubmenu;}}}}return aSubmenus;},clearContent:function(){var aItems=this.getItems(),nItems=aItems.length,oElement=this.element,oBody=this.body,oHeader=this.header,oFooter=this.footer,oItem,oSubmenu,i;if(nItems>0){i=nItems-1;do{oItem=aItems[i];if(oItem){oSubmenu=oItem.cfg.getProperty(_SUBMENU);if(oSubmenu){this.cfg.configChangedEvent.unsubscribe(this._onParentMenuConfigChange,oSubmenu);this.renderEvent.unsubscribe(this._onParentMenuRender,oSubmenu);}this.removeItem(oItem,oItem.groupIndex);}}while(i--);}if(oHeader){Event.purgeElement(oHeader);oElement.removeChild(oHeader);}if(oFooter){Event.purgeElement(oFooter);oElement.removeChild(oFooter);}if(oBody){Event.purgeElement(oBody);oBody.innerHTML=_EMPTY_STRING;}this.activeItem=null;this._aItemGroups=[];this._aListElements=[];this._aGroupTitleElements=[];this.cfg.setProperty(_WIDTH,null);},destroy:function(){this.clearContent();this._aItemGroups=null;this._aListElements=null;this._aGroupTitleElements=null;Menu.superclass.destroy.call(this);},setInitialFocus:function(){var oItem=this._getFirstEnabledItem();if(oItem){oItem.focus();}},setInitialSelection:function(){var oItem=this._getFirstEnabledItem();if(oItem){oItem.cfg.setProperty(_SELECTED,true);}},clearActiveItem:function(p_bBlur){if(this.cfg.getProperty(_SHOW_DELAY)>0){this._cancelShowDelay();}var oActiveItem=this.activeItem,oConfig,oSubmenu;if(oActiveItem){oConfig=oActiveItem.cfg;if(p_bBlur){oActiveItem.blur();this.getRoot()._hasFocus=true;}oConfig.setProperty(_SELECTED,false);oSubmenu=oConfig.getProperty(_SUBMENU);if(oSubmenu){oSubmenu.hide();}this.activeItem=null;}},focus:function(){if(!this.hasFocus()){this.setInitialFocus();}},blur:function(){var oItem;if(this.hasFocus()){oItem=MenuManager.getFocusedMenuItem();if(oItem){oItem.blur();}}},hasFocus:function(){return(MenuManager.getFocusedMenu()==this.getRoot());},_doItemSubmenuSubscribe:function(p_sType,p_aArgs,p_oObject){var oItem=p_aArgs[0],oSubmenu=oItem.cfg.getProperty(_SUBMENU);if(oSubmenu){oSubmenu.subscribe.apply(oSubmenu,p_oObject);}},_doSubmenuSubscribe:function(p_sType,p_aArgs,p_oObject){var oSubmenu=this.cfg.getProperty(_SUBMENU);if(oSubmenu){oSubmenu.subscribe.apply(oSubmenu,p_oObject);}},subscribe:function(){Menu.superclass.subscribe.apply(this,arguments);Menu.superclass.subscribe.call(this,_ITEM_ADDED,this._doItemSubmenuSubscribe,arguments);var aItems=this.getItems(),nItems,oItem,oSubmenu,i;if(aItems){nItems=aItems.length;if(nItems>0){i=nItems-1;do{oItem=aItems[i];oSubmenu=oItem.cfg.getProperty(_SUBMENU);if(oSubmenu){oSubmenu.subscribe.apply(oSubmenu,arguments);}else{oItem.cfg.subscribeToConfigEvent(_SUBMENU,this._doSubmenuSubscribe,arguments);}}while(i--);}}},unsubscribe:function(){Menu.superclass.unsubscribe.apply(this,arguments);Menu.superclass.unsubscribe.call(this,_ITEM_ADDED,this._doItemSubmenuSubscribe,arguments);var aItems=this.getItems(),nItems,oItem,oSubmenu,i;if(aItems){nItems=aItems.length;if(nItems>0){i=nItems-1;do{oItem=aItems[i];oSubmenu=oItem.cfg.getProperty(_SUBMENU);if(oSubmenu){oSubmenu.unsubscribe.apply(oSubmenu,arguments);}else{oItem.cfg.unsubscribeFromConfigEvent(_SUBMENU,this._doSubmenuSubscribe,arguments);}}while(i--);}}},initDefaultConfig:function(){Menu.superclass.initDefaultConfig.call(this);var oConfig=this.cfg;oConfig.addProperty(VISIBLE_CONFIG.key,{handler:this.configVisible,value:VISIBLE_CONFIG.value,validator:VISIBLE_CONFIG.validator});oConfig.addProperty(CONSTRAIN_TO_VIEWPORT_CONFIG.key,{handler:this.configConstrainToViewport,value:CONSTRAIN_TO_VIEWPORT_CONFIG.value,validator:CONSTRAIN_TO_VIEWPORT_CONFIG.validator,supercedes:CONSTRAIN_TO_VIEWPORT_CONFIG.supercedes});oConfig.addProperty(PREVENT_CONTEXT_OVERLAP_CONFIG.key,{value:PREVENT_CONTEXT_OVERLAP_CONFIG.value,validator:PREVENT_CONTEXT_OVERLAP_CONFIG.validator,supercedes:PREVENT_CONTEXT_OVERLAP_CONFIG.supercedes});oConfig.addProperty(POSITION_CONFIG.key,{handler:this.configPosition,value:POSITION_CONFIG.value,validator:POSITION_CONFIG.validator,supercedes:POSITION_CONFIG.supercedes});oConfig.addProperty(SUBMENU_ALIGNMENT_CONFIG.key,{value:SUBMENU_ALIGNMENT_CONFIG.value,suppressEvent:SUBMENU_ALIGNMENT_CONFIG.suppressEvent});oConfig.addProperty(AUTO_SUBMENU_DISPLAY_CONFIG.key,{value:AUTO_SUBMENU_DISPLAY_CONFIG.value,validator:AUTO_SUBMENU_DISPLAY_CONFIG.validator,suppressEvent:AUTO_SUBMENU_DISPLAY_CONFIG.suppressEvent});oConfig.addProperty(SHOW_DELAY_CONFIG.key,{value:SHOW_DELAY_CONFIG.value,validator:SHOW_DELAY_CONFIG.validator,suppressEvent:SHOW_DELAY_CONFIG.suppressEvent});oConfig.addProperty(HIDE_DELAY_CONFIG.key,{handler:this.configHideDelay,value:HIDE_DELAY_CONFIG.value,validator:HIDE_DELAY_CONFIG.validator,suppressEvent:HIDE_DELAY_CONFIG.suppressEvent});oConfig.addProperty(SUBMENU_HIDE_DELAY_CONFIG.key,{value:SUBMENU_HIDE_DELAY_CONFIG.value,validator:SUBMENU_HIDE_DELAY_CONFIG.validator,suppressEvent:SUBMENU_HIDE_DELAY_CONFIG.suppressEvent});oConfig.addProperty(CLICK_TO_HIDE_CONFIG.key,{value:CLICK_TO_HIDE_CONFIG.value,validator:CLICK_TO_HIDE_CONFIG.validator,suppressEvent:CLICK_TO_HIDE_CONFIG.suppressEvent});oConfig.addProperty(CONTAINER_CONFIG.key,{handler:this.configContainer,value:document.body,suppressEvent:CONTAINER_CONFIG.suppressEvent});oConfig.addProperty(SCROLL_INCREMENT_CONFIG.key,{value:SCROLL_INCREMENT_CONFIG.value,validator:SCROLL_INCREMENT_CONFIG.validator,supercedes:SCROLL_INCREMENT_CONFIG.supercedes,suppressEvent:SCROLL_INCREMENT_CONFIG.suppressEvent});oConfig.addProperty(MIN_SCROLL_HEIGHT_CONFIG.key,{value:MIN_SCROLL_HEIGHT_CONFIG.value,validator:MIN_SCROLL_HEIGHT_CONFIG.validator,supercedes:MIN_SCROLL_HEIGHT_CONFIG.supercedes,suppressEvent:MIN_SCROLL_HEIGHT_CONFIG.suppressEvent});oConfig.addProperty(MAX_HEIGHT_CONFIG.key,{handler:this.configMaxHeight,value:MAX_HEIGHT_CONFIG.value,validator:MAX_HEIGHT_CONFIG.validator,suppressEvent:MAX_HEIGHT_CONFIG.suppressEvent,supercedes:MAX_HEIGHT_CONFIG.supercedes});oConfig.addProperty(CLASS_NAME_CONFIG.key,{handler:this.configClassName,value:CLASS_NAME_CONFIG.value,validator:CLASS_NAME_CONFIG.validator,supercedes:CLASS_NAME_CONFIG.supercedes});oConfig.addProperty(DISABLED_CONFIG.key,{handler:this.configDisabled,value:DISABLED_CONFIG.value,validator:DISABLED_CONFIG.validator,suppressEvent:DISABLED_CONFIG.suppressEvent});oConfig.addProperty(SHADOW_CONFIG.key,{handler:this.configShadow,value:SHADOW_CONFIG.value,validator:SHADOW_CONFIG.validator});oConfig.addProperty(KEEP_OPEN_CONFIG.key,{value:KEEP_OPEN_CONFIG.value,validator:KEEP_OPEN_CONFIG.validator});}});})();(function(){YAHOO.widget.MenuItem=function(p_oObject,p_oConfig){if(p_oObject){if(p_oConfig){this.parent=p_oConfig.parent;this.value=p_oConfig.value;this.id=p_oConfig.id;}this.init(p_oObject,p_oConfig);}};var Dom=YAHOO.util.Dom,Module=YAHOO.widget.Module,Menu=YAHOO.widget.Menu,MenuItem=YAHOO.widget.MenuItem,CustomEvent=YAHOO.util.CustomEvent,UA=YAHOO.env.ua,Lang=YAHOO.lang,_TEXT="text",_HASH="#",_HYPHEN="-",_HELP_TEXT="helptext",_URL="url",_TARGET="target",_EMPHASIS="emphasis",_STRONG_EMPHASIS="strongemphasis",_CHECKED="checked",_SUBMENU="submenu",_DISABLED="disabled",_SELECTED="selected",_HAS_SUBMENU="hassubmenu",_CHECKED_DISABLED="checked-disabled",_HAS_SUBMENU_DISABLED="hassubmenu-disabled",_HAS_SUBMENU_SELECTED="hassubmenu-selected",_CHECKED_SELECTED="checked-selected",_ONCLICK="onclick",_CLASSNAME="classname",_EMPTY_STRING="",_OPTION="OPTION",_OPTGROUP="OPTGROUP",_LI_UPPERCASE="LI",_HREF="href",_SELECT="SELECT",_DIV="DIV",_START_HELP_TEXT='<em class="helptext">',_START_EM="<em>",_END_EM="</em>",_START_STRONG="<strong>",_END_STRONG="</strong>",_PREVENT_CONTEXT_OVERLAP="preventcontextoverlap",_OBJ="obj",_SCOPE="scope",_NONE="none",_VISIBLE="visible",_SPACE=" ",_MENUITEM="MenuItem",_CLICK="click",_SHOW="show",_HIDE="hide",_LI_LOWERCASE="li",_ANCHOR_TEMPLATE='<a href="#"></a>',EVENT_TYPES=[["mouseOverEvent","mouseover"],["mouseOutEvent","mouseout"],["mouseDownEvent","mousedown"],["mouseUpEvent","mouseup"],["clickEvent",_CLICK],["keyPressEvent","keypress"],["keyDownEvent","keydown"],["keyUpEvent","keyup"],["focusEvent","focus"],["blurEvent","blur"],["destroyEvent","destroy"]],TEXT_CONFIG={key:_TEXT,value:_EMPTY_STRING,validator:Lang.isString,suppressEvent:true},HELP_TEXT_CONFIG={key:_HELP_TEXT,supercedes:[_TEXT],suppressEvent:true},URL_CONFIG={key:_URL,value:_HASH,suppressEvent:true},TARGET_CONFIG={key:_TARGET,suppressEvent:true},EMPHASIS_CONFIG={key:_EMPHASIS,value:false,validator:Lang.isBoolean,suppressEvent:true,supercedes:[_TEXT]},STRONG_EMPHASIS_CONFIG={key:_STRONG_EMPHASIS,value:false,validator:Lang.isBoolean,suppressEvent:true,supercedes:[_TEXT]},CHECKED_CONFIG={key:_CHECKED,value:false,validator:Lang.isBoolean,suppressEvent:true,supercedes:[_DISABLED,_SELECTED]},SUBMENU_CONFIG={key:_SUBMENU,suppressEvent:true,supercedes:[_DISABLED,_SELECTED]},DISABLED_CONFIG={key:_DISABLED,value:false,validator:Lang.isBoolean,suppressEvent:true,supercedes:[_TEXT,_SELECTED]},SELECTED_CONFIG={key:_SELECTED,value:false,validator:Lang.isBoolean,suppressEvent:true},ONCLICK_CONFIG={key:_ONCLICK,suppressEvent:true},CLASS_NAME_CONFIG={key:_CLASSNAME,value:null,validator:Lang.isString,suppressEvent:true},KEY_LISTENER_CONFIG={key:"keylistener",value:null,suppressEvent:true},m_oMenuItemTemplate=null,CLASS_NAMES={};var getClassNameForState=function(prefix,state){var oClassNames=CLASS_NAMES[prefix];if(!oClassNames){CLASS_NAMES[prefix]={};oClassNames=CLASS_NAMES[prefix];}var sClassName=oClassNames[state];if(!sClassName){sClassName=prefix+_HYPHEN+state;oClassNames[state]=sClassName;}return sClassName;};var addClassNameForState=function(state){Dom.addClass(this.element,getClassNameForState(this.CSS_CLASS_NAME,state));Dom.addClass(this._oAnchor,getClassNameForState(this.CSS_LABEL_CLASS_NAME,state));};var removeClassNameForState=function(state){Dom.removeClass(this.element,getClassNameForState(this.CSS_CLASS_NAME,state));Dom.removeClass(this._oAnchor,getClassNameForState(this.CSS_LABEL_CLASS_NAME,state));};MenuItem.prototype={CSS_CLASS_NAME:"yuimenuitem",CSS_LABEL_CLASS_NAME:"yuimenuitemlabel",SUBMENU_TYPE:null,_oAnchor:null,_oHelpTextEM:null,_oSubmenu:null,_oOnclickAttributeValue:null,_sClassName:null,constructor:MenuItem,index:null,groupIndex:null,parent:null,element:null,srcElement:null,value:null,browser:Module.prototype.browser,id:null,init:function(p_oObject,p_oConfig){if(!this.SUBMENU_TYPE){this.SUBMENU_TYPE=Menu;}this.cfg=new YAHOO.util.Config(this);this.initDefaultConfig();var oConfig=this.cfg,sURL=_HASH,oCustomEvent,aEventData,oAnchor,sTarget,sText,sId,i;if(Lang.isString(p_oObject)){this._createRootNodeStructure();oConfig.queueProperty(_TEXT,p_oObject);}else{if(p_oObject&&p_oObject.tagName){switch(p_oObject.tagName.toUpperCase()){case _OPTION:this._createRootNodeStructure();oConfig.queueProperty(_TEXT,p_oObject.text);oConfig.queueProperty(_DISABLED,p_oObject.disabled);this.value=p_oObject.value;this.srcElement=p_oObject;break;case _OPTGROUP:this._createRootNodeStructure();oConfig.queueProperty(_TEXT,p_oObject.label);oConfig.queueProperty(_DISABLED,p_oObject.disabled);this.srcElement=p_oObject;this._initSubTree();break;case _LI_UPPERCASE:oAnchor=Dom.getFirstChild(p_oObject);if(oAnchor){sURL=oAnchor.getAttribute(_HREF,2);sTarget=oAnchor.getAttribute(_TARGET);sText=oAnchor.innerHTML;}this.srcElement=p_oObject;this.element=p_oObject;this._oAnchor=oAnchor;oConfig.setProperty(_TEXT,sText,true);oConfig.setProperty(_URL,sURL,true);oConfig.setProperty(_TARGET,sTarget,true);this._initSubTree();break;}}}if(this.element){sId=(this.srcElement||this.element).id;if(!sId){sId=this.id||Dom.generateId();this.element.id=sId;}this.id=sId;Dom.addClass(this.element,this.CSS_CLASS_NAME);Dom.addClass(this._oAnchor,this.CSS_LABEL_CLASS_NAME);i=EVENT_TYPES.length-1;do{aEventData=EVENT_TYPES[i];oCustomEvent=this.createEvent(aEventData[1]);oCustomEvent.signature=CustomEvent.LIST;this[aEventData[0]]=oCustomEvent;}while(i--);if(p_oConfig){oConfig.applyConfig(p_oConfig);}oConfig.fireQueue();}},_createRootNodeStructure:function(){var oElement,oAnchor;if(!m_oMenuItemTemplate){m_oMenuItemTemplate=document.createElement(_LI_LOWERCASE);m_oMenuItemTemplate.innerHTML=_ANCHOR_TEMPLATE;}oElement=m_oMenuItemTemplate.cloneNode(true);oElement.className=this.CSS_CLASS_NAME;oAnchor=oElement.firstChild;oAnchor.className=this.CSS_LABEL_CLASS_NAME;this.element=oElement;this._oAnchor=oAnchor;},_initSubTree:function(){var oSrcEl=this.srcElement,oConfig=this.cfg,oNode,aOptions,nOptions,oMenu,n;if(oSrcEl.childNodes.length>0){if(this.parent.lazyLoad&&this.parent.srcElement&&this.parent.srcElement.tagName.toUpperCase()==_SELECT){oConfig.setProperty(_SUBMENU,{id:Dom.generateId(),itemdata:oSrcEl.childNodes});}else{oNode=oSrcEl.firstChild;aOptions=[];do{if(oNode&&oNode.tagName){switch(oNode.tagName.toUpperCase()){case _DIV:oConfig.setProperty(_SUBMENU,oNode);break;case _OPTION:aOptions[aOptions.length]=oNode;break;}}}while((oNode=oNode.nextSibling));nOptions=aOptions.length;if(nOptions>0){oMenu=new this.SUBMENU_TYPE(Dom.generateId());oConfig.setProperty(_SUBMENU,oMenu);for(n=0;n<nOptions;n++){oMenu.addItem((new oMenu.ITEM_TYPE(aOptions[n])));}}}}},configText:function(p_sType,p_aArgs,p_oItem){var sText=p_aArgs[0],oConfig=this.cfg,oAnchor=this._oAnchor,sHelpText=oConfig.getProperty(_HELP_TEXT),sHelpTextHTML=_EMPTY_STRING,sEmphasisStartTag=_EMPTY_STRING,sEmphasisEndTag=_EMPTY_STRING;if(sText){if(sHelpText){sHelpTextHTML=_START_HELP_TEXT+sHelpText+_END_EM;}if(oConfig.getProperty(_EMPHASIS)){sEmphasisStartTag=_START_EM;sEmphasisEndTag=_END_EM;}if(oConfig.getProperty(_STRONG_EMPHASIS)){sEmphasisStartTag=_START_STRONG;sEmphasisEndTag=_END_STRONG;}oAnchor.innerHTML=(sEmphasisStartTag+sText+sEmphasisEndTag+sHelpTextHTML);}},configHelpText:function(p_sType,p_aArgs,p_oItem){this.cfg.refireEvent(_TEXT);},configURL:function(p_sType,p_aArgs,p_oItem){var sURL=p_aArgs[0];if(!sURL){sURL=_HASH;}var oAnchor=this._oAnchor;if(UA.opera){oAnchor.removeAttribute(_HREF);}oAnchor.setAttribute(_HREF,sURL);},configTarget:function(p_sType,p_aArgs,p_oItem){var sTarget=p_aArgs[0],oAnchor=this._oAnchor;if(sTarget&&sTarget.length>0){oAnchor.setAttribute(_TARGET,sTarget);}else{oAnchor.removeAttribute(_TARGET);}},configEmphasis:function(p_sType,p_aArgs,p_oItem){var bEmphasis=p_aArgs[0],oConfig=this.cfg;if(bEmphasis&&oConfig.getProperty(_STRONG_EMPHASIS)){oConfig.setProperty(_STRONG_EMPHASIS,false);}oConfig.refireEvent(_TEXT);},configStrongEmphasis:function(p_sType,p_aArgs,p_oItem){var bStrongEmphasis=p_aArgs[0],oConfig=this.cfg;if(bStrongEmphasis&&oConfig.getProperty(_EMPHASIS)){oConfig.setProperty(_EMPHASIS,false);}oConfig.refireEvent(_TEXT);},configChecked:function(p_sType,p_aArgs,p_oItem){var bChecked=p_aArgs[0],oConfig=this.cfg;if(bChecked){addClassNameForState.call(this,_CHECKED);}else{removeClassNameForState.call(this,_CHECKED);}oConfig.refireEvent(_TEXT);if(oConfig.getProperty(_DISABLED)){oConfig.refireEvent(_DISABLED);}if(oConfig.getProperty(_SELECTED)){oConfig.refireEvent(_SELECTED);}},configDisabled:function(p_sType,p_aArgs,p_oItem){var bDisabled=p_aArgs[0],oConfig=this.cfg,oSubmenu=oConfig.getProperty(_SUBMENU),bChecked=oConfig.getProperty(_CHECKED);if(bDisabled){if(oConfig.getProperty(_SELECTED)){oConfig.setProperty(_SELECTED,false);}addClassNameForState.call(this,_DISABLED);if(oSubmenu){addClassNameForState.call(this,_HAS_SUBMENU_DISABLED);}if(bChecked){addClassNameForState.call(this,_CHECKED_DISABLED);}}else{removeClassNameForState.call(this,_DISABLED);if(oSubmenu){removeClassNameForState.call(this,_HAS_SUBMENU_DISABLED);}if(bChecked){removeClassNameForState.call(this,_CHECKED_DISABLED);}}},configSelected:function(p_sType,p_aArgs,p_oItem){var oConfig=this.cfg,oAnchor=this._oAnchor,bSelected=p_aArgs[0],bChecked=oConfig.getProperty(_CHECKED),oSubmenu=oConfig.getProperty(_SUBMENU);if(UA.opera){oAnchor.blur();}if(bSelected&&!oConfig.getProperty(_DISABLED)){addClassNameForState.call(this,_SELECTED);if(oSubmenu){addClassNameForState.call(this,_HAS_SUBMENU_SELECTED);}if(bChecked){addClassNameForState.call(this,_CHECKED_SELECTED);}}else{removeClassNameForState.call(this,_SELECTED);if(oSubmenu){removeClassNameForState.call(this,_HAS_SUBMENU_SELECTED);}if(bChecked){removeClassNameForState.call(this,_CHECKED_SELECTED);}}if(this.hasFocus()&&UA.opera){oAnchor.focus();}},_onSubmenuBeforeHide:function(p_sType,p_aArgs){var oItem=this.parent,oMenu;function onHide(){oItem._oAnchor.blur();oMenu.beforeHideEvent.unsubscribe(onHide);}if(oItem.hasFocus()){oMenu=oItem.parent;oMenu.beforeHideEvent.subscribe(onHide);}},configSubmenu:function(p_sType,p_aArgs,p_oItem){var oSubmenu=p_aArgs[0],oConfig=this.cfg,bLazyLoad=this.parent&&this.parent.lazyLoad,oMenu,sSubmenuId,oSubmenuConfig;if(oSubmenu){if(oSubmenu instanceof Menu){oMenu=oSubmenu;oMenu.parent=this;oMenu.lazyLoad=bLazyLoad;}else{if(Lang.isObject(oSubmenu)&&oSubmenu.id&&!oSubmenu.nodeType){sSubmenuId=oSubmenu.id;oSubmenuConfig=oSubmenu;oSubmenuConfig.lazyload=bLazyLoad;oSubmenuConfig.parent=this;oMenu=new this.SUBMENU_TYPE(sSubmenuId,oSubmenuConfig);oConfig.setProperty(_SUBMENU,oMenu,true);}else{oMenu=new this.SUBMENU_TYPE(oSubmenu,{lazyload:bLazyLoad,parent:this});oConfig.setProperty(_SUBMENU,oMenu,true);}}if(oMenu){oMenu.cfg.setProperty(_PREVENT_CONTEXT_OVERLAP,true);addClassNameForState.call(this,_HAS_SUBMENU);if(oConfig.getProperty(_URL)===_HASH){oConfig.setProperty(_URL,(_HASH+oMenu.id));}this._oSubmenu=oMenu;if(UA.opera){oMenu.beforeHideEvent.subscribe(this._onSubmenuBeforeHide);}}}else{removeClassNameForState.call(this,_HAS_SUBMENU);if(this._oSubmenu){this._oSubmenu.destroy();}}if(oConfig.getProperty(_DISABLED)){oConfig.refireEvent(_DISABLED);}if(oConfig.getProperty(_SELECTED)){oConfig.refireEvent(_SELECTED);}},configOnClick:function(p_sType,p_aArgs,p_oItem){var oObject=p_aArgs[0];if(this._oOnclickAttributeValue&&(this._oOnclickAttributeValue!=oObject)){this.clickEvent.unsubscribe(this._oOnclickAttributeValue.fn,this._oOnclickAttributeValue.obj);this._oOnclickAttributeValue=null;}if(!this._oOnclickAttributeValue&&Lang.isObject(oObject)&&Lang.isFunction(oObject.fn)){this.clickEvent.subscribe(oObject.fn,((_OBJ in oObject)?oObject.obj:this),((_SCOPE in oObject)?oObject.scope:null));this._oOnclickAttributeValue=oObject;}},configClassName:function(p_sType,p_aArgs,p_oItem){var sClassName=p_aArgs[0];if(this._sClassName){Dom.removeClass(this.element,this._sClassName);}Dom.addClass(this.element,sClassName);this._sClassName=sClassName;},_dispatchClickEvent:function(){var oMenuItem=this,oAnchor,oEvent;if(!oMenuItem.cfg.getProperty(_DISABLED)){oAnchor=Dom.getFirstChild(oMenuItem.element);if(UA.ie){oAnchor.fireEvent(_ONCLICK);}else{if((UA.gecko&&UA.gecko>=1.9)||UA.opera||UA.webkit){oEvent=document.createEvent("HTMLEvents");oEvent.initEvent(_CLICK,true,true);}else{oEvent=document.createEvent("MouseEvents");oEvent.initMouseEvent(_CLICK,true,true,window,0,0,0,0,0,false,false,false,false,0,null);}oAnchor.dispatchEvent(oEvent);}}},_createKeyListener:function(type,args,keyData){var oMenuItem=this,oMenu=oMenuItem.parent;var oKeyListener=new YAHOO.util.KeyListener(oMenu.element.ownerDocument,keyData,{fn:oMenuItem._dispatchClickEvent,scope:oMenuItem,correctScope:true});if(oMenu.cfg.getProperty(_VISIBLE)){oKeyListener.enable();}oMenu.subscribe(_SHOW,oKeyListener.enable,null,oKeyListener);oMenu.subscribe(_HIDE,oKeyListener.disable,null,oKeyListener);oMenuItem._keyListener=oKeyListener;oMenu.unsubscribe(_SHOW,oMenuItem._createKeyListener,keyData);},configKeyListener:function(p_sType,p_aArgs){var oKeyData=p_aArgs[0],oMenuItem=this,oMenu=oMenuItem.parent;if(oMenuItem._keyData){oMenu.unsubscribe(_SHOW,oMenuItem._createKeyListener,oMenuItem._keyData);oMenuItem._keyData=null;}if(oMenuItem._keyListener){oMenu.unsubscribe(_SHOW,oMenuItem._keyListener.enable);oMenu.unsubscribe(_HIDE,oMenuItem._keyListener.disable);oMenuItem._keyListener.disable();oMenuItem._keyListener=null;}if(oKeyData){oMenuItem._keyData=oKeyData;oMenu.subscribe(_SHOW,oMenuItem._createKeyListener,oKeyData,oMenuItem);}},initDefaultConfig:function(){var oConfig=this.cfg;oConfig.addProperty(TEXT_CONFIG.key,{handler:this.configText,value:TEXT_CONFIG.value,validator:TEXT_CONFIG.validator,suppressEvent:TEXT_CONFIG.suppressEvent});oConfig.addProperty(HELP_TEXT_CONFIG.key,{handler:this.configHelpText,supercedes:HELP_TEXT_CONFIG.supercedes,suppressEvent:HELP_TEXT_CONFIG.suppressEvent});oConfig.addProperty(URL_CONFIG.key,{handler:this.configURL,value:URL_CONFIG.value,suppressEvent:URL_CONFIG.suppressEvent});oConfig.addProperty(TARGET_CONFIG.key,{handler:this.configTarget,suppressEvent:TARGET_CONFIG.suppressEvent});oConfig.addProperty(EMPHASIS_CONFIG.key,{handler:this.configEmphasis,value:EMPHASIS_CONFIG.value,validator:EMPHASIS_CONFIG.validator,suppressEvent:EMPHASIS_CONFIG.suppressEvent,supercedes:EMPHASIS_CONFIG.supercedes});oConfig.addProperty(STRONG_EMPHASIS_CONFIG.key,{handler:this.configStrongEmphasis,value:STRONG_EMPHASIS_CONFIG.value,validator:STRONG_EMPHASIS_CONFIG.validator,suppressEvent:STRONG_EMPHASIS_CONFIG.suppressEvent,supercedes:STRONG_EMPHASIS_CONFIG.supercedes});oConfig.addProperty(CHECKED_CONFIG.key,{handler:this.configChecked,value:CHECKED_CONFIG.value,validator:CHECKED_CONFIG.validator,suppressEvent:CHECKED_CONFIG.suppressEvent,supercedes:CHECKED_CONFIG.supercedes});oConfig.addProperty(DISABLED_CONFIG.key,{handler:this.configDisabled,value:DISABLED_CONFIG.value,validator:DISABLED_CONFIG.validator,suppressEvent:DISABLED_CONFIG.suppressEvent});oConfig.addProperty(SELECTED_CONFIG.key,{handler:this.configSelected,value:SELECTED_CONFIG.value,validator:SELECTED_CONFIG.validator,suppressEvent:SELECTED_CONFIG.suppressEvent});oConfig.addProperty(SUBMENU_CONFIG.key,{handler:this.configSubmenu,supercedes:SUBMENU_CONFIG.supercedes,suppressEvent:SUBMENU_CONFIG.suppressEvent});oConfig.addProperty(ONCLICK_CONFIG.key,{handler:this.configOnClick,suppressEvent:ONCLICK_CONFIG.suppressEvent});oConfig.addProperty(CLASS_NAME_CONFIG.key,{handler:this.configClassName,value:CLASS_NAME_CONFIG.value,validator:CLASS_NAME_CONFIG.validator,suppressEvent:CLASS_NAME_CONFIG.suppressEvent});oConfig.addProperty(KEY_LISTENER_CONFIG.key,{handler:this.configKeyListener,value:KEY_LISTENER_CONFIG.value,suppressEvent:KEY_LISTENER_CONFIG.suppressEvent});},getNextSibling:function(){var isUL=function(el){return(el.nodeName.toLowerCase()==="ul");},menuitemEl=this.element,next=Dom.getNextSibling(menuitemEl),parent,sibling,list;if(!next){parent=menuitemEl.parentNode;sibling=Dom.getNextSiblingBy(parent,isUL);if(sibling){list=sibling;}else{list=Dom.getFirstChildBy(parent.parentNode,isUL);}next=Dom.getFirstChild(list);}return YAHOO.widget.MenuManager.getMenuItem(next.id);},getNextEnabledSibling:function(){var next=this.getNextSibling();return(next.cfg.getProperty(_DISABLED)||next.element.style.display==_NONE)?next.getNextEnabledSibling():next;},getPreviousSibling:function(){var isUL=function(el){return(el.nodeName.toLowerCase()==="ul");},menuitemEl=this.element,next=Dom.getPreviousSibling(menuitemEl),parent,sibling,list;if(!next){parent=menuitemEl.parentNode;sibling=Dom.getPreviousSiblingBy(parent,isUL);if(sibling){list=sibling;}else{list=Dom.getLastChildBy(parent.parentNode,isUL);}next=Dom.getLastChild(list);}return YAHOO.widget.MenuManager.getMenuItem(next.id);},getPreviousEnabledSibling:function(){var next=this.getPreviousSibling();return(next.cfg.getProperty(_DISABLED)||next.element.style.display==_NONE)?next.getPreviousEnabledSibling():next;},focus:function(){var oParent=this.parent,oAnchor=this._oAnchor,oActiveItem=oParent.activeItem;function setFocus(){try{if(!(UA.ie&&!document.hasFocus())){if(oActiveItem){oActiveItem.blurEvent.fire();}oAnchor.focus();this.focusEvent.fire();}}catch(e){}}if(!this.cfg.getProperty(_DISABLED)&&oParent&&oParent.cfg.getProperty(_VISIBLE)&&this.element.style.display!=_NONE){Lang.later(0,this,setFocus);}},blur:function(){var oParent=this.parent;if(!this.cfg.getProperty(_DISABLED)&&oParent&&oParent.cfg.getProperty(_VISIBLE)){Lang.later(0,this,function(){try{this._oAnchor.blur();this.blurEvent.fire();}catch(e){}},0);}},hasFocus:function(){return(YAHOO.widget.MenuManager.getFocusedMenuItem()==this);},destroy:function(){var oEl=this.element,oSubmenu,oParentNode,aEventData,i;if(oEl){oSubmenu=this.cfg.getProperty(_SUBMENU);if(oSubmenu){oSubmenu.destroy();}oParentNode=oEl.parentNode;if(oParentNode){oParentNode.removeChild(oEl);this.destroyEvent.fire();}i=EVENT_TYPES.length-1;do{aEventData=EVENT_TYPES[i];this[aEventData[0]].unsubscribeAll();}while(i--);this.cfg.configChangedEvent.unsubscribeAll();}},toString:function(){var sReturnVal=_MENUITEM,sId=this.id;if(sId){sReturnVal+=(_SPACE+sId);}return sReturnVal;}};Lang.augmentProto(MenuItem,YAHOO.util.EventProvider);})();(function(){var _XY="xy",_MOUSEDOWN="mousedown",_CONTEXTMENU="ContextMenu",_SPACE=" ";YAHOO.widget.ContextMenu=function(p_oElement,p_oConfig){YAHOO.widget.ContextMenu.superclass.constructor.call(this,p_oElement,p_oConfig);};var Event=YAHOO.util.Event,UA=YAHOO.env.ua,ContextMenu=YAHOO.widget.ContextMenu,EVENT_TYPES={TRIGGER_CONTEXT_MENU:"triggerContextMenu",CONTEXT_MENU:(UA.opera?_MOUSEDOWN:"contextmenu"),CLICK:"click"},TRIGGER_CONFIG={key:"trigger",suppressEvent:true};function position(p_sType,p_aArgs,p_aPos){this.cfg.setProperty(_XY,p_aPos);this.beforeShowEvent.unsubscribe(position,p_aPos);}YAHOO.lang.extend(ContextMenu,YAHOO.widget.Menu,{_oTrigger:null,_bCancelled:false,contextEventTarget:null,triggerContextMenuEvent:null,init:function(p_oElement,p_oConfig){ContextMenu.superclass.init.call(this,p_oElement);this.beforeInitEvent.fire(ContextMenu);if(p_oConfig){this.cfg.applyConfig(p_oConfig,true);}this.initEvent.fire(ContextMenu);},initEvents:function(){ContextMenu.superclass.initEvents.call(this);this.triggerContextMenuEvent=this.createEvent(EVENT_TYPES.TRIGGER_CONTEXT_MENU);this.triggerContextMenuEvent.signature=YAHOO.util.CustomEvent.LIST;},cancel:function(){this._bCancelled=true;},_removeEventHandlers:function(){var oTrigger=this._oTrigger;if(oTrigger){Event.removeListener(oTrigger,EVENT_TYPES.CONTEXT_MENU,this._onTriggerContextMenu);if(UA.opera){Event.removeListener(oTrigger,EVENT_TYPES.CLICK,this._onTriggerClick);}}},_onTriggerClick:function(p_oEvent,p_oMenu){if(p_oEvent.ctrlKey){Event.stopEvent(p_oEvent);}},_onTriggerContextMenu:function(p_oEvent,p_oMenu){var aXY;if(!(p_oEvent.type==_MOUSEDOWN&&!p_oEvent.ctrlKey)){this.contextEventTarget=Event.getTarget(p_oEvent);this.triggerContextMenuEvent.fire(p_oEvent);if(!this._bCancelled){Event.stopEvent(p_oEvent);YAHOO.widget.MenuManager.hideVisible();aXY=Event.getXY(p_oEvent);if(!YAHOO.util.Dom.inDocument(this.element)){this.beforeShowEvent.subscribe(position,aXY);}else{this.cfg.setProperty(_XY,aXY);}this.show();}this._bCancelled=false;}},toString:function(){var sReturnVal=_CONTEXTMENU,sId=this.id;if(sId){sReturnVal+=(_SPACE+sId);}return sReturnVal;},initDefaultConfig:function(){ContextMenu.superclass.initDefaultConfig.call(this);this.cfg.addProperty(TRIGGER_CONFIG.key,{handler:this.configTrigger,suppressEvent:TRIGGER_CONFIG.suppressEvent});},destroy:function(){this._removeEventHandlers();ContextMenu.superclass.destroy.call(this);},configTrigger:function(p_sType,p_aArgs,p_oMenu){var oTrigger=p_aArgs[0];if(oTrigger){if(this._oTrigger){this._removeEventHandlers();}this._oTrigger=oTrigger;Event.on(oTrigger,EVENT_TYPES.CONTEXT_MENU,this._onTriggerContextMenu,this,true);if(UA.opera){Event.on(oTrigger,EVENT_TYPES.CLICK,this._onTriggerClick,this,true);}}else{this._removeEventHandlers();}}});}());YAHOO.widget.ContextMenuItem=YAHOO.widget.MenuItem;(function(){var Lang=YAHOO.lang,_STATIC="static",_DYNAMIC_STATIC="dynamic,"+_STATIC,_DISABLED="disabled",_SELECTED="selected",_AUTO_SUBMENU_DISPLAY="autosubmenudisplay",_SUBMENU="submenu",_VISIBLE="visible",_SPACE=" ",_SUBMENU_TOGGLE_REGION="submenutoggleregion",_MENUBAR="MenuBar";YAHOO.widget.MenuBar=function(p_oElement,p_oConfig){YAHOO.widget.MenuBar.superclass.constructor.call(this,p_oElement,p_oConfig);};function checkPosition(p_sPosition){var returnVal=false;if(Lang.isString(p_sPosition)){returnVal=(_DYNAMIC_STATIC.indexOf((p_sPosition.toLowerCase()))!=-1);}return returnVal;}var Event=YAHOO.util.Event,MenuBar=YAHOO.widget.MenuBar,POSITION_CONFIG={key:"position",value:_STATIC,validator:checkPosition,supercedes:[_VISIBLE]},SUBMENU_ALIGNMENT_CONFIG={key:"submenualignment",value:["tl","bl"]},AUTO_SUBMENU_DISPLAY_CONFIG={key:_AUTO_SUBMENU_DISPLAY,value:false,validator:Lang.isBoolean,suppressEvent:true},SUBMENU_TOGGLE_REGION_CONFIG={key:_SUBMENU_TOGGLE_REGION,value:false,validator:Lang.isBoolean};Lang.extend(MenuBar,YAHOO.widget.Menu,{init:function(p_oElement,p_oConfig){if(!this.ITEM_TYPE){this.ITEM_TYPE=YAHOO.widget.MenuBarItem;}MenuBar.superclass.init.call(this,p_oElement);this.beforeInitEvent.fire(MenuBar);if(p_oConfig){this.cfg.applyConfig(p_oConfig,true);}this.initEvent.fire(MenuBar);},CSS_CLASS_NAME:"yuimenubar",SUBMENU_TOGGLE_REGION_WIDTH:20,_onKeyDown:function(p_sType,p_aArgs,p_oMenuBar){var oEvent=p_aArgs[0],oItem=p_aArgs[1],oSubmenu,oItemCfg,oNextItem;if(oItem&&!oItem.cfg.getProperty(_DISABLED)){oItemCfg=oItem.cfg;switch(oEvent.keyCode){case 37:case 39:if(oItem==this.activeItem&&!oItemCfg.getProperty(_SELECTED)){oItemCfg.setProperty(_SELECTED,true);}else{oNextItem=(oEvent.keyCode==37)?oItem.getPreviousEnabledSibling():oItem.getNextEnabledSibling();if(oNextItem){this.clearActiveItem();oNextItem.cfg.setProperty(_SELECTED,true);oSubmenu=oNextItem.cfg.getProperty(_SUBMENU);if(oSubmenu){oSubmenu.show();oSubmenu.setInitialFocus();}else{oNextItem.focus();}}}Event.preventDefault(oEvent);break;case 40:if(this.activeItem!=oItem){this.clearActiveItem();oItemCfg.setProperty(_SELECTED,true);oItem.focus();}oSubmenu=oItemCfg.getProperty(_SUBMENU);if(oSubmenu){if(oSubmenu.cfg.getProperty(_VISIBLE)){oSubmenu.setInitialSelection();oSubmenu.setInitialFocus();}else{oSubmenu.show();oSubmenu.setInitialFocus();}}Event.preventDefault(oEvent);break;}}if(oEvent.keyCode==27&&this.activeItem){oSubmenu=this.activeItem.cfg.getProperty(_SUBMENU);if(oSubmenu&&oSubmenu.cfg.getProperty(_VISIBLE)){oSubmenu.hide();this.activeItem.focus();}else{this.activeItem.cfg.setProperty(_SELECTED,false);this.activeItem.blur();}Event.preventDefault(oEvent);}},_onClick:function(p_sType,p_aArgs,p_oMenuBar){MenuBar.superclass._onClick.call(this,p_sType,p_aArgs,p_oMenuBar);var oItem=p_aArgs[1],bReturnVal=true,oItemEl,oEvent,oTarget,oActiveItem,oConfig,oSubmenu,nMenuItemX,nToggleRegion;var toggleSubmenuDisplay=function(){if(oSubmenu.cfg.getProperty(_VISIBLE)){oSubmenu.hide();}else{oSubmenu.show();}};if(oItem&&!oItem.cfg.getProperty(_DISABLED)){oEvent=p_aArgs[0];oTarget=Event.getTarget(oEvent);oActiveItem=this.activeItem;oConfig=this.cfg;if(oActiveItem&&oActiveItem!=oItem){this.clearActiveItem();}oItem.cfg.setProperty(_SELECTED,true);oSubmenu=oItem.cfg.getProperty(_SUBMENU);if(oSubmenu){oItemEl=oItem.element;nMenuItemX=YAHOO.util.Dom.getX(oItemEl);nToggleRegion=nMenuItemX+(oItemEl.offsetWidth-this.SUBMENU_TOGGLE_REGION_WIDTH);if(oConfig.getProperty(_SUBMENU_TOGGLE_REGION)){if(Event.getPageX(oEvent)>nToggleRegion){toggleSubmenuDisplay();Event.preventDefault(oEvent);bReturnVal=false;}}else{toggleSubmenuDisplay();}}}return bReturnVal;},configSubmenuToggle:function(p_sType,p_aArgs){var bSubmenuToggle=p_aArgs[0];if(bSubmenuToggle){this.cfg.setProperty(_AUTO_SUBMENU_DISPLAY,false);}},toString:function(){var sReturnVal=_MENUBAR,sId=this.id;if(sId){sReturnVal+=(_SPACE+sId);}return sReturnVal;},initDefaultConfig:function(){MenuBar.superclass.initDefaultConfig.call(this);var oConfig=this.cfg;oConfig.addProperty(POSITION_CONFIG.key,{handler:this.configPosition,value:POSITION_CONFIG.value,validator:POSITION_CONFIG.validator,supercedes:POSITION_CONFIG.supercedes});oConfig.addProperty(SUBMENU_ALIGNMENT_CONFIG.key,{value:SUBMENU_ALIGNMENT_CONFIG.value,suppressEvent:SUBMENU_ALIGNMENT_CONFIG.suppressEvent});oConfig.addProperty(AUTO_SUBMENU_DISPLAY_CONFIG.key,{value:AUTO_SUBMENU_DISPLAY_CONFIG.value,validator:AUTO_SUBMENU_DISPLAY_CONFIG.validator,suppressEvent:AUTO_SUBMENU_DISPLAY_CONFIG.suppressEvent});oConfig.addProperty(SUBMENU_TOGGLE_REGION_CONFIG.key,{value:SUBMENU_TOGGLE_REGION_CONFIG.value,validator:SUBMENU_TOGGLE_REGION_CONFIG.validator,handler:this.configSubmenuToggle});}});}());YAHOO.widget.MenuBarItem=function(p_oObject,p_oConfig){YAHOO.widget.MenuBarItem.superclass.constructor.call(this,p_oObject,p_oConfig);};YAHOO.lang.extend(YAHOO.widget.MenuBarItem,YAHOO.widget.MenuItem,{init:function(p_oObject,p_oConfig){if(!this.SUBMENU_TYPE){this.SUBMENU_TYPE=YAHOO.widget.Menu;}YAHOO.widget.MenuBarItem.superclass.init.call(this,p_oObject);var oConfig=this.cfg;if(p_oConfig){oConfig.applyConfig(p_oConfig,true);}oConfig.fireQueue();},CSS_CLASS_NAME:"yuimenubaritem",CSS_LABEL_CLASS_NAME:"yuimenubaritemlabel",toString:function(){var sReturnVal="MenuBarItem";if(this.cfg&&this.cfg.getProperty("text")){sReturnVal+=(": "+this.cfg.getProperty("text"));}return sReturnVal;}});YAHOO.register("menu",YAHOO.widget.Menu,{version:"2.8.1",build:"19"});