(function(){if(typeof Spry=="undefined"||!Spry.Utils||!Spry.$$){alert("Error loading page. Please refresh\nError:SpryWidget.js requires SpryDOMUtils.js");return}if(!Spry.Widget)Spry.Widget={};Spry.Widget.setOptions=function(obj,optionsObj,ignoreUndefinedProps){if(obj&&optionsObj){for(var optionName in optionsObj){var v=optionsObj[optionName];if(!ignoreUndefinedProps||v!=undefined)obj[optionName]=v}}return obj};Spry.Widget.onLoadDidFire=false;Spry.Widget.onLoadQueue=[];Spry.Widget.addCallbackToOnLoadQueue=function(callbackFunc,context){if(callbackFunc){if(context){var cf=callbackFunc;callbackFunc=function(){cf.call(context)}}Spry.Widget.onLoadQueue.push(callbackFunc)}};Spry.Widget.triggerCallbackAfterOnLoad=function(callbackFunc,context){if(Spry.Widget.onLoadDidFire)callbackFunc.call(context);else Spry.Widget.addCallbackToOnLoadQueue(callbackFunc,context)};Spry.Widget.processOnLoadQueue=function(){Spry.Widget.onLoadDidFire=true;var q=Spry.Widget.onLoadQueue;while(q.length)(q.shift())()};Spry.Utils.addLoadListener(Spry.Widget.processOnLoadQueue);Spry.Widget.Base=function(){Spry.Widget.Base.Notifier.call(this)};Spry.Widget.Base.Notifier=function(){this.observers=[];this.suppressNotifications=0};Spry.Widget.Base.Notifier.prototype.addObserver=function(observer){if(!observer)return;var len=this.observers.length;for(var i=0;i<len;i++){if(this.observers[i]==observer)return}this.observers[len]=observer};Spry.Widget.Base.Notifier.prototype.removeObserver=function(observer){if(!observer)return;for(var i=0;i<this.observers.length;i++){if(this.observers[i]==observer){this.observers.splice(i,1);break}}};Spry.Widget.Base.Notifier.prototype.notifyObservers=function(methodName,data){if(!methodName)return;if(!this.suppressNotifications){var len=this.observers.length;for(var i=0;i<len;i++){var obs=this.observers[i];if(obs){if(typeof obs=="function")obs(methodName,this,data);else if(obs[methodName])obs[methodName](this,data)}}}};Spry.Widget.Base.Notifier.prototype.enableNotifications=function(){if(--this.suppressNotifications<0){this.suppressNotifications=0;Spry.Debug.reportError("Unbalanced enableNotifications() call!\n")}};Spry.Widget.Base.Notifier.prototype.disableNotifications=function(){++this.suppressNotifications};Spry.Widget.Base.prototype=new Spry.Widget.Base.Notifier();Spry.Widget.Base.prototype.constructor=Spry.Widget.Base;Spry.Widget.Base.getElement=function(ele){return Spry.$(ele)};Spry.Widget.Base.getElements=function(elements){var eType=typeof elements;if(eType=="string")return Spry.$$(elements);else if(eType=="object"){if(elements.constructor==Array){var result=[];for(var i=0;i<elements.length;i++)result=result.concat(Spry.Widget.Base.getElements(elements[i]));return result}else return[elements]}return[]};Spry.Widget.Base.getElementsByClassName=function(root,className){var results=[];if(typeof root.getElementsByClassName!="undefined"){var nodeList=root.getElementsByClassName(className);for(var i=0;i<nodeList.length;i++)results.push(nodeList.item(i))}else{var re=new RegExp("\\b"+className+"\\b");var nodeList=root.getElementsByTagName("*");for(var i=0;i<nodeList.length;i++){var ele=nodeList.item(i);if(ele.className.search(re)!=-1)results.push(ele)}}return results};Spry.Widget.Base.prototype.getElementChildren=function(element){var children=[];if(element){var child=element.firstChild;while(child){if(child.nodeType==1)children.push(child);child=child.nextSibling}}return children};Spry.Widget.Base.prototype.groupContentByDelimeter=function(delimeterElements){var results=new Array();var numDelims=delimeterElements.length;for(var i=0;i<numDelims;i++){var delim=delimeterElements[i];var group=new Array();group.push(delim);var nextDelim=delimeterElements[i+1];var sib=delim.nextSibling;while(sib&&sib!=nextDelim){group.push(sib);sib=sib.nextSibling}results.push(group)}return results};Spry.Widget.Base.prototype.createElement=function(elementName,className,parent,child){var ele=document.createElement(elementName);if(className)ele.className=className;if(parent)parent.appendChild(ele);if(child)ele.appendChild(child);return ele};Spry.Widget.Base.prototype.sliceLeftClassStr="Left";Spry.Widget.Base.prototype.sliceRightClassStr="Right";Spry.Widget.Base.prototype.sliceCenterClassStr="Center";Spry.Widget.Base.prototype.sliceTopClassStr="Top";Spry.Widget.Base.prototype.sliceBottomClassStr="Bottom";Spry.Widget.Base.prototype.sliceFuncs={};Spry.Widget.Base.prototype.sliceFuncs["2slice"]=function(root,eleName,baseClassName){var a=root?root:document.createElement(eleName);var b=document.createElement(eleName);this.appendChildNodes(b,this.extractChildNodes(a));a.appendChild(b);this.addClassName(a,baseClassName+this.sliceLeftClassStr);b.className=baseClassName+this.sliceRightClassStr;a.contentContainer=b;return a};Spry.Widget.Base.prototype.sliceFuncs["3slice"]=function(root,eleName,baseClassName){var a=root?root:document.createElement(eleName);var b=document.createElement(eleName);var c=document.createElement(eleName);this.appendChildNodes(c,this.extractChildNodes(a));a.appendChild(b);b.appendChild(c);this.addClassName(a,baseClassName+this.sliceLeftClassStr);b.className=baseClassName+this.sliceRightClassStr;c.className=baseClassName+this.sliceCenterClassStr;a.contentContainer=c;return a};Spry.Widget.Base.prototype.sliceFuncs["3sliceStacked"]=function(root,eleName,baseClassName){root=root?root:document.createElement(eleName);var l=document.createElement(eleName);var m=document.createElement(eleName);var r=document.createElement(eleName);this.appendChildNodes(m,this.extractChildNodes(root));root.appendChild(l);root.appendChild(m);root.appendChild(r);this.addClassName(root,baseClassName);l.className=baseClassName+this.sliceLeftClassStr;m.className=baseClassName+this.sliceCenterClassStr;r.className=baseClassName+this.sliceRightClassStr;root.contentContainer=m;return root};Spry.Widget.Base.prototype.sliceFuncs["9slice"]=function(root,eleName,baseClassName){if(!root)root=document.createElement(eleName);this.addClassName(root,baseClassName);var t=this.create3SliceStructure(null,eleName,baseClassName+this.sliceTopClassStr);var m=this.create3SliceStructure(null,eleName,baseClassName);var b=this.create3SliceStructure(null,eleName,baseClassName+this.sliceBottomClassStr);this.appendChildNodes(m.contentContainer,this.extractChildNodes(root));root.appendChild(t);root.appendChild(m);root.appendChild(b);var contentContainer=m.contentContainer;root.contentContainer=contentContainer;contentContainer.rootContainer=root;return root};Spry.Widget.Base.prototype.create3SliceStructure=Spry.Widget.Base.prototype.sliceFuncs["3slice"];Spry.Widget.Base.prototype.create9SliceStructure=Spry.Widget.Base.prototype.sliceFuncs["9slice"];Spry.Widget.Base.prototype.createOptionalSlicedStructure=function(root,eleName,className,sliceMap,childEleName){if(!sliceMap)sliceMap=this.sliceMap?this.sliceMap:{};if(!childEleName)childEleName=eleName;var sliceType=sliceMap[className];sliceType=sliceType?sliceType:"none";if(!root)root=document.createElement(eleName);this.addClassName(root,className);var baseClass=(className||"").split(/\s+/)[0];var sliceFunc=this.sliceFuncs[sliceType];if(sliceFunc)root=sliceFunc.call(this,root,childEleName,baseClass);else root.contentContainer=root;return root};Spry.Widget.Base.prototype.extractChildNodes=function(ele){var children=[];while(ele.firstChild){var c=ele.firstChild;children.push(c);ele.removeChild(c)}return children};Spry.Widget.Base.prototype.appendChildNodes=function(ele,nodes){for(var i=0;i<nodes.length;i++)ele.appendChild(nodes[i])};Spry.Widget.Base.prototype.setOptions=Spry.Widget.setOptions;Spry.Widget.Base.prototype.getOnLoadDidFire=function(){return Spry.Widget.onLoadDidFire};Spry.Widget.Base.prototype.addCallbackToOnLoadQueue=Spry.Widget.addCallbackToOnLoadQueue;Spry.Widget.Base.prototype.triggerCallbackAfterOnLoad=Spry.Widget.triggerCallbackAfterOnLoad;Spry.Widget.Base.prototype.getElement=Spry.Widget.Base.getElement;Spry.Widget.Base.prototype.getElements=Spry.Widget.Base.getElements;Spry.Widget.Base.prototype.addClassName=Spry.Utils.addClassName;Spry.Widget.Base.prototype.hasClassName=Spry.Utils.hasClassName;Spry.Widget.Base.prototype.removeClassName=Spry.Utils.removeClassName;Spry.Widget.Base.prototype.addEventListener=Spry.Utils.addEventListener;Spry.Widget.Base.prototype.removeEventListener=Spry.Utils.removeEventListener;Spry.Widget.Base.prototype.indexOf=function(a,v){if(a){if(a.indexOf)return a.indexOf(v);for(var i=0;i<a.length;i++)if(a[i]==v)return i}return-1};Spry.Widget.Base.prototype.initializePlugIns=function(defaultPlugIns,widgetOpts){var evt=new Spry.Widget.Event(this);this.notifyObservers("onPreInitializePlugIns",evt);if(!evt.performDefaultAction)return;var opts=widgetOpts?widgetOpts:{};var useDefaults=(typeof opts.useDefaultPlugIns=="undefined")?true:opts.useDefaultPlugIns;var dp=(useDefaults&&defaultPlugIns)?defaultPlugIns:[];var np=opts.plugIns?opts.plugIns:[];var plugIns=[];var plist=dp.concat(np);for(var i=0;i<plist.length;i++){var p=plist[i];if(this.indexOf(plugIns,p)<0)plugIns.push(p)}plugIns=plugIns.sort(function(a,b){var ap=(typeof a.priority=="undefined")?50:a.priority;var bp=(typeof b.priority=="undefined")?50:b.priority;return ap-bp});this.plugIns=plugIns;for(var i=0;plugIns&&i<plugIns.length;i++){if(plugIns[i].initialize)plugIns[i].initialize(this)}this.notifyObservers("onPostInitializePlugIns",evt)};Spry.Widget.Base.prototype.getClientPosition=function(ele){var pos=new Object;pos.x=ele.offsetLeft;pos.y=ele.offsetTop;var parent=ele.offsetParent;while(parent){pos.x+=parent.offsetLeft;pos.y+=parent.offsetTop;parent=parent.offsetParent}return pos};Spry.Widget.Base.prototype.getStyleProp=function(element,prop){var value;var camelized=Spry.Utils.camelizeString(prop);try{if(element.style)value=element.style[camelized];if(!value){if(document.defaultView&&document.defaultView.getComputedStyle){var css=document.defaultView.getComputedStyle(element,null);value=css?css.getPropertyValue(prop):null}else if(element.currentStyle){value=element.currentStyle[camelized]}}}catch(e){}return value=='auto'?null:value};Spry.Widget.Base.prototype.makePositioned=function(element){var pos=this.getStyleProp(element,'position');if(!pos||pos=='static'){element.style.position='relative';if(window.opera){element.style.top=0;element.style.left=0}}};Spry.Widget.Base.prototype.clearIEAlphaFilter=function(ele){var filter=ele.style.filter;if(filter){filter=filter.replace(/alpha\([^\)]*\)/,"");filter=filter.replace(/^\s+|\s+$/,"");ele.style.filter=filter}else filter="";return filter};Spry.Widget.Base.prototype.setOpacity=function(ele,opacity){ele.style.opacity=""+opacity;var filter=this.clearIEAlphaFilter(ele);if(filter)filter+=" ";ele.style.filter=filter+"alpha(opacity="+(opacity*100)+")"};Spry.Widget.Event=function(widget,opts){this.widget=widget;Spry.Widget.setOptions(this,opts);this.performDefaultAction=true};Spry.Widget.Event.prototype.preventDefault=function(){this.performDefaultAction=false};Spry.Widget.Button=function(ele,opts){Spry.Widget.Base.call(this);this.element=Spry.$$(ele)[0];this.setOptions(this,Spry.Widget.Button.config);this.setOptions(this,opts);var self=this;this.addEventListener(this.element,"mousedown",function(e){return self.handleMouseDown(e)},false);this.addEventListener(this.element,"mouseover",function(e){return self.handleMouseOver(e)},false);this.addEventListener(this.element,"mouseout",function(e){return self.handleMouseOut(e)},false);this.focusElement=this.getFocusElement(this.element);if(this.focusElement){this.addEventListener(this.focusElement,"focus",function(e){return self.handleFocus(e)},false);this.addEventListener(this.focusElement,"blur",function(e){return self.handleBlur(e)},false);this.addEventListener(this.focusElement,"keydown",function(e){return self.handleKeyDown(e)},false)}this.addEventListener(this.element,"click",function(e){return false},false);this.mouseUpCallback=function(evt){return self.handleMouseUp(evt)}};Spry.Widget.Button.config={disabled:false,mouseOutCancelsClick:true,onclick:null,downClass:"ButtonDown",hoverClass:"ButtonHover",disabledClass:"ButtonDisabled",focusedClass:"ButtonFocused"};Spry.Widget.Button.prototype=new Spry.Widget.Base();Spry.Widget.Button.prototype.constructor=Spry.Widget.Button;Spry.Widget.Button.prototype.handleMouseDown=function(evt){if(this.disabled)return false;this.addClassName(this.element,this.downClass);this.addEventListener(document,"mouseup",this.mouseUpCallback,true);this.notifyObservers("onButtonDown",{event:evt})};Spry.Widget.Button.prototype.handleMouseUp=function(evt){if(this.disabled)return false;this.removeClassName(this.element,this.downClass);this.removeEventListener(document,"mouseup",this.mouseUpCallback,true);if(this.onclick)this.onclick(evt);this.notifyObservers("onButtonUp");this.notifyObservers("onButtonClick")};Spry.Widget.Button.prototype.handleMouseOver=function(evt){if(this.disabled)return false;this.addClassName(this.element,this.hoverClass);this.notifyObservers("onButtonEnter")};Spry.Widget.Button.prototype.handleMouseOut=function(evt){if(this.disabled)return false;var ele=this.element;this.removeClassName(ele,this.hoverClass);if(this.mouseOutCancelsClick){this.removeClassName(ele,this.downClass);this.removeEventListener(document,"mouseup",this.mouseUpCallback,true)}this.notifyObservers("onButtonExit")};Spry.Widget.Button.prototype.handleFocus=function(evt){if(this.disabled)return false;this.addClassName(this.element,this.focusedClass);this.notifyObservers("onButtonFocused")};Spry.Widget.Button.prototype.handleBlur=function(evt){if(this.disabled)return false;this.removeClassName(this.element,this.focusedClass);this.notifyObservers("onButtonBlur")};Spry.Widget.Button.prototype.handleKeyDown=function(evt){if(this.disabled)return false;this.notifyObservers("onButtonKeyDown",{event:evt,element:this.element})};Spry.Widget.Button.prototype.getFocusElement=function(element){var focusElement=null;var indexEle=null;var anchorEle=null;this.preorderTraversal(element,function(node){if(node.nodeType==1){var tabIndexAttr=element.attributes.getNamedItem("tabindex");if(tabIndexAttr){indexEle=node;return true}if(!anchorEle&&node.nodeName.toLowerCase()=="a")anchorEle=node}return false});if(indexEle)focusElement=indexEle;else if(anchorEle)focusElement=anchorEle;return focusElement};Spry.Widget.Button.prototype.preorderTraversal=function(root,func){var stopTraversal=false;if(root){stopTraversal=func(root);if(root.hasChildNodes()){var child=root.firstChild;while(!stopTraversal&&child){stopTraversal=this.preorderTraversal(child,func);try{child=child.nextSibling}catch(e){child=null}}}}return stopTraversal};Spry.Widget.Button.prototype.disable=function(){this.disabled=true;this.removeClassName(this.element,this.downClass);this.removeClassName(this.element,this.hoverClass);this.addClassName(this.element,this.disabledClass);this.removeEventListener(document,"mouseup",this.mouseUpCallback,true)};Spry.Widget.Button.prototype.enable=function(){this.disabled=false;this.removeClassName(this.element,this.disabledClass)};Spry.Widget.Button.prototype.focus=function(){if(this.disabled)return false;if(this.focusElement)this.focusElement.focus()}})();