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i=0,len=elements.length;i=8){Y.Dom.DOT_ATTRIBUTES.type=true;}})();YAHOO.util.Region=function(t,r,b,l){this.top=t;this.y=t;this[1]=t;this.right=r;this.bottom=b;this.left=l;this.x=l;this[0]=l;this.width=this.right-this.left;this.height=this.bottom-this.top;};YAHOO.util.Region.prototype.contains=function(region){return(region.left>=this.left&®ion.right<=this.right&®ion.top>=this.top&®ion.bottom<=this.bottom);};YAHOO.util.Region.prototype.getArea=function(){return((this.bottom-this.top)*(this.right-this.left));};YAHOO.util.Region.prototype.intersect=function(region){var t=Math.max(this.top,region.top),r=Math.min(this.right,region.right),b=Math.min(this.bottom,region.bottom),l=Math.max(this.left,region.left);if(b>=t&&r>=l){return new YAHOO.util.Region(t,r,b,l);}else{return null;}};YAHOO.util.Region.prototype.union=function(region){var t=Math.min(this.top,region.top),r=Math.max(this.right,region.right),b=Math.max(this.bottom,region.bottom),l=Math.min(this.left,region.left);return new YAHOO.util.Region(t,r,b,l);};YAHOO.util.Region.prototype.toString=function(){return("Region {"+"top: "+this.top+", right: "+this.right+", bottom: "+this.bottom+", left: "+this.left+", height: "+this.height+", width: "+this.width+"}");};YAHOO.util.Region.getRegion=function(el){var p=YAHOO.util.Dom.getXY(el),t=p[1],r=p[0]+el.offsetWidth,b=p[1]+el.offsetHeight,l=p[0];return new YAHOO.util.Region(t,r,b,l);};YAHOO.util.Point=function(x,y){if(YAHOO.lang.isArray(x)){y=x[1];x=x[0];} YAHOO.util.Point.superclass.constructor.call(this,y,x,y,x);};YAHOO.extend(YAHOO.util.Point,YAHOO.util.Region);(function(){var Y=YAHOO.util,CLIENT_TOP='clientTop',CLIENT_LEFT='clientLeft',PARENT_NODE='parentNode',RIGHT='right',HAS_LAYOUT='hasLayout',PX='px',OPACITY='opacity',AUTO='auto',BORDER_LEFT_WIDTH='borderLeftWidth',BORDER_TOP_WIDTH='borderTopWidth',BORDER_RIGHT_WIDTH='borderRightWidth',BORDER_BOTTOM_WIDTH='borderBottomWidth',VISIBLE='visible',TRANSPARENT='transparent',HEIGHT='height',WIDTH='width',STYLE='style',CURRENT_STYLE='currentStyle',re_size=/^width|height$/,re_unit=/^(\d[.\d]*)+(em|ex|px|gd|rem|vw|vh|vm|ch|mm|cm|in|pt|pc|deg|rad|ms|s|hz|khz|%){1}?/i,ComputedStyle={get:function(el,property){var value='',current=el[CURRENT_STYLE][property];if(property===OPACITY){value=Y.Dom.getStyle(el,OPACITY);}else if(!current||(current.indexOf&¤t.indexOf(PX)>-1)){value=current;}else if(Y.Dom.IE_COMPUTED[property]){value=Y.Dom.IE_COMPUTED[property](el,property);}else if(re_unit.test(current)){value=Y.Dom.IE.ComputedStyle.getPixel(el,property);}else{value=current;} return value;},getOffset:function(el,prop){var 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Y.Dom.Color.toRGB(Y.Dom.Color.toHex(val));}},IEComputed={};IEComputed.top=IEComputed.right=IEComputed.bottom=IEComputed.left=IEComputed[WIDTH]=IEComputed[HEIGHT]=ComputedStyle.getOffset;IEComputed.color=ComputedStyle.getColor;IEComputed[BORDER_TOP_WIDTH]=IEComputed[BORDER_RIGHT_WIDTH]=IEComputed[BORDER_BOTTOM_WIDTH]=IEComputed[BORDER_LEFT_WIDTH]=ComputedStyle.getBorderWidth;IEComputed.marginTop=IEComputed.marginRight=IEComputed.marginBottom=IEComputed.marginLeft=ComputedStyle.getMargin;IEComputed.visibility=ComputedStyle.getVisibility;IEComputed.borderColor=IEComputed.borderTopColor=IEComputed.borderRightColor=IEComputed.borderBottomColor=IEComputed.borderLeftColor=ComputedStyle.getBorderColor;Y.Dom.IE_COMPUTED=IEComputed;Y.Dom.IE_ComputedStyle=ComputedStyle;})();(function(){var TO_STRING='toString',PARSE_INT=parseInt,RE=RegExp,Y=YAHOO.util;Y.Dom.Color={KEYWORDS:{black:'000',silver:'c0c0c0',gray:'808080',white:'fff',maroon:'800000',red:'f00',purple:'800080',fuchsia:'f0f',green:'008000',lime:'0f0',olive:'808000',yellow:'ff0',navy:'000080',blue:'00f',teal:'008080',aqua:'0ff'},re_RGB:/^rgb\(([0-9]+)\s*,\s*([0-9]+)\s*,\s*([0-9]+)\)$/i,re_hex:/^#?([0-9A-F]{2})([0-9A-F]{2})([0-9A-F]{2})$/i,re_hex3:/([0-9A-F])/gi,toRGB:function(val){if(!Y.Dom.Color.re_RGB.test(val)){val=Y.Dom.Color.toHex(val);} if(Y.Dom.Color.re_hex.exec(val)){val='rgb('+[PARSE_INT(RE.$1,16),PARSE_INT(RE.$2,16),PARSE_INT(RE.$3,16)].join(', ')+')';} return val;},toHex:function(val){val=Y.Dom.Color.KEYWORDS[val]||val;if(Y.Dom.Color.re_RGB.exec(val)){val=[Number(RE.$1).toString(16),Number(RE.$2).toString(16),Number(RE.$3).toString(16)];for(var i=0;ib){return 1;} 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ret=[],useNative=(Selector.useNative&&Y_DOC.querySelector&&!skipNative),queries=[[selector,root]],query,result,i,fn=(useNative)?Selector._nativeQuery:Selector._bruteQuery;if(selector&&fn){if(!skipNative&&(!useNative||root.tagName)){queries=Selector._splitQueries(selector,root);} for(i=0;(query=queries[i++]);){result=fn(query[0],query[1],firstOnly);if(!firstOnly){result=Y_Array(result,0,true);} if(result){ret=ret.concat(result);}} if(queries.length>1){ret=Selector._sort(Selector._deDupe(ret));}} return(firstOnly)?(ret[0]||null):ret;},_splitQueries:function(selector,node){var groups=selector.split(','),queries=[],prefix='',i,len;if(node){if(node.tagName){node.id=node.id||Y_guid();prefix='[id="'+node.id+'"] ';} for(i=0,len=groups.length;i-1&&(Selector.pseudos&&Selector.pseudos.checked)){return Selector.query(selector,root,one,true);} try{return root['querySelector'+(one?'':'All')](selector);}catch(e){return Selector.query(selector,root,one,true);}},filter:function(nodes,selector){var ret=[],i,node;if(nodes&&selector){for(i=0;(node=nodes[i++]);){if(Selector.test(node,selector)){ret[ret.length]=node;}}}else{} return ret;},test:function(node,selector,root){var ret=false,groups=selector.split(','),useFrag=false,parent,item,items,frag,i,j,group;if(node&&node.tagName){if(!root&&!Y_DOM_inDoc(node)){parent=node.parentNode;if(parent){root=parent;}else{frag=node[OWNER_DOCUMENT].createDocumentFragment();frag.appendChild(node);root=frag;useFrag=true;}} root=root||node[OWNER_DOCUMENT];if(!node.id){node.id=Y_guid();} for(i=0;(group=groups[i++]);){group+='[id="'+node.id+'"]';items=Selector.query(group,root);for(j=0;item=items[j++];){if(item===node){ret=true;break;}} if(ret){break;}} if(useFrag){frag.removeChild(node);}} return ret;}};YAHOO.util.Selector=Selector;var PARENT_NODE='parentNode',TAG_NAME='tagName',ATTRIBUTES='attributes',COMBINATOR='combinator',PSEUDOS='pseudos',SelectorCSS2={_reRegExpTokens:/([\^\$\?\[\]\*\+\-\.\(\)\|\\])/,SORT_RESULTS:true,_children:function(node,tag){var ret=node.children,i,children=[],childNodes,child;if(node.children&&tag&&node.children.tags){children=node.children.tags(tag);}else if((!ret&&node[TAG_NAME])||(ret&&tag)){childNodes=ret||node.childNodes;ret=[];for(i=0;(child=childNodes[i++]);){if(child.tagName){if(!tag||tag===child.tagName){ret.push(child);}}}} return ret||[];},_re:{attr:/(\[[^\]]*\])/g,esc:/\\[:\[\]\(\)#\.\'\>+~"]/gi,pseudos:/(\([^\)]*\))/g},shorthand:{'\\#(-?[_a-z]+[-\\w\\uE000]*)':'[id=$1]','\\.(-?[_a-z]+[-\\w\\uE000]*)':'[className~=$1]'},operators:{'':function(node,attr){return!!node.getAttribute(attr);},'~=':'(?:^|\\s+){val}(?:\\s+|$)','|=':'^{val}(?:-|$)'},pseudos:{'first-child':function(node){return Selector._children(node[PARENT_NODE])[0]===node;}},_bruteQuery:function(selector,root,firstOnly){var ret=[],nodes=[],tokens=Selector._tokenize(selector),token=tokens[tokens.length-1],rootDoc=Y_getDoc(root),child,id,className,tagName;if(token){id=token.id;className=token.className;tagName=token.tagName||'*';if(root.getElementsByTagName){if(id&&(root.all||(root.nodeType===9||Y_DOM_inDoc(root)))){nodes=Y_DOM_allById(id,root);}else if(className){nodes=root.getElementsByClassName(className);}else{nodes=root.getElementsByTagName(tagName);}}else{child=root.firstChild;while(child){if(child.tagName){nodes.push(child);} child=child.nextSilbing||child.firstChild;}} if(nodes.length){ret=Selector._filterNodes(nodes,tokens,firstOnly);}} return ret;},_filterNodes:function(nodes,tokens,firstOnly){var i=0,j,len=tokens.length,n=len-1,result=[],node=nodes[0],tmpNode=node,getters=Selector.getters,operator,combinator,token,path,pass,value,tests,test;for(i=0;(tmpNode=node=nodes[i++]);){n=len-1;path=null;testLoop:while(tmpNode&&tmpNode.tagName){token=tokens[n];tests=token.tests;j=tests.length;if(j&&!pass){while((test=tests[--j])){operator=test[1];if(getters[test[0]]){value=getters[test[0]](tmpNode,test[0]);}else{value=tmpNode[test[0]];if(value===undefined&&tmpNode.getAttribute){value=tmpNode.getAttribute(test[0]);}} if((operator==='='&&value!==test[2])||(typeof operator!=='string'&&operator.test&&!operator.test(value))||(!operator.test&&typeof operator==='function'&&!operator(tmpNode,test[0],test[2]))){if((tmpNode=tmpNode[path])){while(tmpNode&&(!tmpNode.tagName||(token.tagName&&token.tagName!==tmpNode.tagName))){tmpNode=tmpNode[path];}} continue testLoop;}}} n--;if(!pass&&(combinator=token.combinator)){path=combinator.axis;tmpNode=tmpNode[path];while(tmpNode&&!tmpNode.tagName){tmpNode=tmpNode[path];} if(combinator.direct){path=null;}}else{result.push(node);if(firstOnly){return result;} break;}}} node=tmpNode=null;return result;},combinators:{' ':{axis:'parentNode'},'>':{axis:'parentNode',direct:true},'+':{axis:'previousSibling',direct:true}},_parsers:[{name:ATTRIBUTES,re:/^\uE003(-?[a-z]+[\w\-]*)+([~\|\^\$\*!=]=?)?['"]?([^\uE004'"]*)['"]?\uE004/i,fn:function(match,token){var operator=match[2]||'',operators=Selector.operators,escVal=(match[3])?match[3].replace(/\\/g,''):'',test;if((match[1]==='id'&&operator==='=')||(match[1]==='className'&&Y_DOCUMENT_ELEMENT.getElementsByClassName&&(operator==='~='||operator==='='))){token.prefilter=match[1];match[3]=escVal;token[match[1]]=(match[1]==='id')?match[3]:escVal;} if(operator in operators){test=operators[operator];if(typeof 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token=Selector._getToken(),query=selector,tokens=[],found=false,match,test,i,parser;outer:do{found=false;for(i=0;(parser=Selector._parsers[i++]);){if((match=parser.re.exec(selector))){if(parser.name!==COMBINATOR){token.selector=selector;} selector=selector.replace(match[0],'');if(!selector.length){token.last=true;} if(Selector._attrFilters[match[1]]){match[1]=Selector._attrFilters[match[1]];} test=parser.fn(match,token);if(test===false){found=false;break outer;}else if(test){token.tests.push(test);} if(!selector.length||parser.name===COMBINATOR){tokens.push(token);token=Selector._getToken(token);if(parser.name===COMBINATOR){token.combinator=Selector.combinators[match[1]];}} found=true;}}}while(found&&selector.length);if(!found||selector.length){tokens=[];} return tokens;},_replaceShorthand:function(selector){var shorthand=Selector.shorthand,esc=selector.match(Selector._re.esc),attrs,pseudos,re,i,len;if(esc){selector=selector.replace(Selector._re.esc,'\uE000');} attrs=selector.match(Selector._re.attr);pseudos=selector.match(Selector._re.pseudos);if(attrs){selector=selector.replace(Selector._re.attr,'\uE001');} if(pseudos){selector=selector.replace(Selector._re.pseudos,'\uE002');} for(re in shorthand){if(shorthand.hasOwnProperty(re)){selector=selector.replace(new RegExp(re,'gi'),shorthand[re]);}} if(attrs){for(i=0,len=attrs.length;i=0&&siblings[i]===node){return true;}}}else{for(var i=siblings.length-b,len=siblings.length;i>=0;i-=a){if(i-1;},'checked':function(node){return(node.checked===true||node.selected===true);},enabled:function(node){return(node.disabled!==undefined&&!node.disabled);},disabled:function(node){return(node.disabled);}});Y_mix(Selector.operators,{'^=':'^{val}','!=':function(node,attr,val){return node[attr]!==val;},'$=':'{val}$','*=':'{val}'});Selector.combinators['~']={axis:'previousSibling'};YAHOO.register("selector",YAHOO.util.Selector,{version:"2.9.0",build:"2800"});YAHOO.util.CustomEvent=function(type,context,silent,signature,fireOnce){this.type=type;this.scope=context||window;this.silent=silent;this.fireOnce=fireOnce;this.fired=false;this.firedWith=null;this.signature=signature||YAHOO.util.CustomEvent.LIST;this.subscribers=[];if(!this.silent){} var onsubscribeType="_YUICEOnSubscribe";if(type!==onsubscribeType){this.subscribeEvent=new YAHOO.util.CustomEvent(onsubscribeType,this,true);} this.lastError=null;};YAHOO.util.CustomEvent.LIST=0;YAHOO.util.CustomEvent.FLAT=1;YAHOO.util.CustomEvent.prototype={subscribe:function(fn,obj,overrideContext){if(!fn){throw new Error("Invalid callback for subscriber to '"+this.type+"'");} if(this.subscribeEvent){this.subscribeEvent.fire(fn,obj,overrideContext);} var s=new YAHOO.util.Subscriber(fn,obj,overrideContext);if(this.fireOnce&&this.fired){this.notify(s,this.firedWith);}else{this.subscribers.push(s);}},unsubscribe:function(fn,obj){if(!fn){return this.unsubscribeAll();} var found=false;for(var i=0,len=this.subscribers.length;i0){param=args[0];} try{ret=s.fn.call(scope,param,s.obj);}catch(e){this.lastError=e;if(throwErrors){throw e;}}}else{try{ret=s.fn.call(scope,this.type,args,s.obj);}catch(ex){this.lastError=ex;if(throwErrors){throw ex;}}} return ret;},unsubscribeAll:function(){var l=this.subscribers.length,i;for(i=l-1;i>-1;i--){this._delete(i);} this.subscribers=[];return l;},_delete:function(index){var s=this.subscribers[index];if(s){delete s.fn;delete s.obj;} this.subscribers.splice(index,1);},toString:function(){return"CustomEvent: "+"'"+this.type+"', "+"context: "+this.scope;}};YAHOO.util.Subscriber=function(fn,obj,overrideContext){this.fn=fn;this.obj=YAHOO.lang.isUndefined(obj)?null:obj;this.overrideContext=overrideContext;};YAHOO.util.Subscriber.prototype.getScope=function(defaultScope){if(this.overrideContext){if(this.overrideContext===true){return this.obj;}else{return this.overrideContext;}} return defaultScope;};YAHOO.util.Subscriber.prototype.contains=function(fn,obj){if(obj){return(this.fn==fn&&this.obj==obj);}else{return(this.fn==fn);}};YAHOO.util.Subscriber.prototype.toString=function(){return"Subscriber { obj: "+this.obj+", overrideContext: "+(this.overrideContext||"no")+" }";};if(!YAHOO.util.Event){YAHOO.util.Event=function(){var loadComplete=false,listeners=[],unloadListeners=[],retryCount=0,onAvailStack=[],counter=0,webkitKeymap={63232:38,63233:40,63234:37,63235:39,63276:33,63277:34,25:9},isIE=YAHOO.env.ua.ie,FOCUSIN="focusin",FOCUSOUT="focusout";return{POLL_RETRYS:500,POLL_INTERVAL:40,EL:0,TYPE:1,FN:2,WFN:3,UNLOAD_OBJ:3,ADJ_SCOPE:4,OBJ:5,OVERRIDE:6,CAPTURE:7,lastError:null,isSafari:YAHOO.env.ua.webkit,webkit:YAHOO.env.ua.webkit,isIE:isIE,_interval:null,_dri:null,_specialTypes:{focusin:(isIE?"focusin":"focus"),focusout:(isIE?"focusout":"blur")},DOMReady:false,throwErrors:false,startInterval:function(){if(!this._interval){this._interval=YAHOO.lang.later(this.POLL_INTERVAL,this,this._tryPreloadAttach,null,true);}},onAvailable:function(id,fn,obj,overrideContext,checkContent){var a=(YAHOO.lang.isString(id))?[id]:id;for(var i=0;i-1;i--){ok=(this.removeListener(el[i],sType,fn)&&ok);} return ok;} if(!fn||!fn.call){return this.purgeElement(el,false,sType);} if("unload"==sType){for(i=unloadListeners.length-1;i>-1;i--){li=unloadListeners[i];if(li&&li[0]==el&&li[1]==sType&&li[2]==fn){unloadListeners.splice(i,1);return true;}} return false;} var cacheItem=null;var index=arguments[3];if("undefined"===typeof index){index=this._getCacheIndex(listeners,el,sType,fn);} if(index>=0){cacheItem=listeners[index];} if(!el||!cacheItem){return false;} var bCapture=cacheItem[this.CAPTURE]===true?true:false;try{this._simpleRemove(el,sType,cacheItem[this.WFN],bCapture);}catch(ex){this.lastError=ex;return false;} delete listeners[index][this.WFN];delete listeners[index][this.FN];listeners.splice(index,1);return true;},getTarget:function(ev,resolveTextNode){var t=ev.target||ev.srcElement;return this.resolveTextNode(t);},resolveTextNode:function(n){try{if(n&&3==n.nodeType){return n.parentNode;}}catch(e){return null;} return n;},getPageX:function(ev){var x=ev.pageX;if(!x&&0!==x){x=ev.clientX||0;if(this.isIE){x+=this._getScrollLeft();}} return x;},getPageY:function(ev){var y=ev.pageY;if(!y&&0!==y){y=ev.clientY||0;if(this.isIE){y+=this._getScrollTop();}} return y;},getXY:function(ev){return[this.getPageX(ev),this.getPageY(ev)];},getRelatedTarget:function(ev){var t=ev.relatedTarget;if(!t){if(ev.type=="mouseout"){t=ev.toElement;}else if(ev.type=="mouseover"){t=ev.fromElement;}} return this.resolveTextNode(t);},getTime:function(ev){if(!ev.time){var t=new Date().getTime();try{ev.time=t;}catch(ex){this.lastError=ex;return t;}} return ev.time;},stopEvent:function(ev){this.stopPropagation(ev);this.preventDefault(ev);},stopPropagation:function(ev){if(ev.stopPropagation){ev.stopPropagation();}else{ev.cancelBubble=true;}},preventDefault:function(ev){if(ev.preventDefault){ev.preventDefault();}else{ev.returnValue=false;}},getEvent:function(e,boundEl){var ev=e||window.event;if(!ev){var c=this.getEvent.caller;while(c){ev=c.arguments[0];if(ev&&Event==ev.constructor){break;} c=c.caller;}} return ev;},getCharCode:function(ev){var code=ev.keyCode||ev.charCode||0;if(YAHOO.env.ua.webkit&&(code in webkitKeymap)){code=webkitKeymap[code];} return code;},_getCacheIndex:function(a,el,sType,fn){for(var i=0,l=a.length;i0&&onAvailStack.length>0);} var notAvail=[];var executeItem=function(el,item){var context=el;if(item.overrideContext){if(item.overrideContext===true){context=item.obj;}else{context=item.overrideContext;}} item.fn.call(context,item.obj);};var i,len,item,el,ready=[];for(i=0,len=onAvailStack.length;i-1;i--){item=onAvailStack[i];if(!item||!item.id){onAvailStack.splice(i,1);}} this.startInterval();}else{if(this._interval){this._interval.cancel();this._interval=null;}} this.locked=false;},purgeElement:function(el,recurse,sType){var oEl=(YAHOO.lang.isString(el))?this.getEl(el):el;var elListeners=this.getListeners(oEl,sType),i,len;if(elListeners){for(i=elListeners.length-1;i>-1;i--){var l=elListeners[i];this.removeListener(oEl,l.type,l.fn);}} if(recurse&&oEl&&oEl.childNodes){for(i=0,len=oEl.childNodes.length;i-1;j--){l=listeners[j];if(l){try{EU.removeListener(l[EU.EL],l[EU.TYPE],l[EU.FN],j);}catch(e2){}}} l=null;} try{EU._simpleRemove(window,"unload",EU._unload);EU._simpleRemove(window,"load",EU._load);}catch(e3){}},_getScrollLeft:function(){return this._getScroll()[1];},_getScrollTop:function(){return this._getScroll()[0];},_getScroll:function(){var dd=document.documentElement,db=document.body;if(dd&&(dd.scrollTop||dd.scrollLeft)){return[dd.scrollTop,dd.scrollLeft];}else if(db){return[db.scrollTop,db.scrollLeft];}else{return[0,0];}},regCE:function(){},_simpleAdd:function(){if(window.addEventListener){return function(el,sType,fn,capture){el.addEventListener(sType,fn,(capture));};}else if(window.attachEvent){return function(el,sType,fn,capture){el.attachEvent("on"+sType,fn);};}else{return function(){};}}(),_simpleRemove:function(){if(window.removeEventListener){return function(el,sType,fn,capture){el.removeEventListener(sType,fn,(capture));};}else if(window.detachEvent){return function(el,sType,fn){el.detachEvent("on"+sType,fn);};}else{return function(){};}}()};}();(function(){var EU=YAHOO.util.Event;EU.on=EU.addListener;EU.onFocus=EU.addFocusListener;EU.onBlur=EU.addBlurListener;if(EU.isIE){if(self!==self.top){document.onreadystatechange=function(){if(document.readyState=='complete'){document.onreadystatechange=null;EU._ready();}};}else{YAHOO.util.Event.onDOMReady(YAHOO.util.Event._tryPreloadAttach,YAHOO.util.Event,true);var n=document.createElement('p');EU._dri=setInterval(function(){try{n.doScroll('left');clearInterval(EU._dri);EU._dri=null;EU._ready();n=null;}catch(ex){}},EU.POLL_INTERVAL);}}else if(EU.webkit&&EU.webkit<525){EU._dri=setInterval(function(){var rs=document.readyState;if("loaded"==rs||"complete"==rs){clearInterval(EU._dri);EU._dri=null;EU._ready();}},EU.POLL_INTERVAL);}else{EU._simpleAdd(document,"DOMContentLoaded",EU._ready);} EU._simpleAdd(window,"load",EU._load);EU._simpleAdd(window,"unload",EU._unload);EU._tryPreloadAttach();})();} YAHOO.util.EventProvider=function(){};YAHOO.util.EventProvider.prototype={__yui_events:null,__yui_subscribers:null,subscribe:function(p_type,p_fn,p_obj,overrideContext){this.__yui_events=this.__yui_events||{};var ce=this.__yui_events[p_type];if(ce){ce.subscribe(p_fn,p_obj,overrideContext);}else{this.__yui_subscribers=this.__yui_subscribers||{};var subs=this.__yui_subscribers;if(!subs[p_type]){subs[p_type]=[];} subs[p_type].push({fn:p_fn,obj:p_obj,overrideContext:overrideContext});}},unsubscribe:function(p_type,p_fn,p_obj){this.__yui_events=this.__yui_events||{};var evts=this.__yui_events;if(p_type){var ce=evts[p_type];if(ce){return ce.unsubscribe(p_fn,p_obj);}}else{var ret=true;for(var i in evts){if(YAHOO.lang.hasOwnProperty(evts,i)){ret=ret&&evts[i].unsubscribe(p_fn,p_obj);}} return ret;} return false;},unsubscribeAll:function(p_type){return this.unsubscribe(p_type);},createEvent:function(p_type,p_config){this.__yui_events=this.__yui_events||{};var opts=p_config||{},events=this.__yui_events,ce;if(events[p_type]){}else{ce=new YAHOO.util.CustomEvent(p_type,opts.scope||this,opts.silent,YAHOO.util.CustomEvent.FLAT,opts.fireOnce);events[p_type]=ce;if(opts.onSubscribeCallback){ce.subscribeEvent.subscribe(opts.onSubscribeCallback);} this.__yui_subscribers=this.__yui_subscribers||{};var qs=this.__yui_subscribers[p_type];if(qs){for(var i=0;i2?Array(arguments,2,true):null;return function(){var fn=typeof f=='string'?c[f]:f,args=(xargs)?xargs.concat(Array(arguments,0,true)):arguments;return fn.apply(c||fn,args);};};YAHOO.namespace("sca.widget.AjaxPanel");bind=function(f,c){var xargs=arguments.length>2?Array(arguments,2,true):null;return function(){var fn=typeof f=='string'?c[f]:f,args=(xargs)?xargs.concat(Array(arguments,0,true)):arguments;return fn.apply(c||fn,args);};};var Dom=YAHOO.util.Dom,Event=YAHOO.util.Event;YAHOO.sca.widget.AjaxPanel=function(options){this.mixinOptions(options);YAHOO.util.Event.onDOMReady(bind(this.__init__,this));};YAHOO.sca.widget.AjaxPanel.prototype={__init__:function(options){this.formHaveErrors=false;this.formIsSaved=false;this.dom_element=document.createElement('div');document.body.appendChild(this.dom_element);this.overflow=this.getOverflow();this.__render();},_DEFAULT_OPTIONS:{width:'650px',fixedcenter:true,close:true,draggable:true,modal:true,visible:false,url:'.',headerHTML:'YAHOO.sca.widget.AjaxPanel',bodyHTML:'---'},mixinOptions:function(options){for(var k in this._DEFAULT_OPTIONS){this[k]=this._DEFAULT_OPTIONS[k];} if(options){for(var k in options){this[k]=options[k];}}},__buildOverflow:function(){var dom_overflow=document.createElement('div');document.body.appendChild(dom_overflow);var overflow=new YAHOO.widget.Panel(dom_overflow,{width:"240px",fixedcenter:true,close:false,draggable:false,zindex:4,modal:true,visible:false});overflow.setHeader("Cargando, por favor, espere...");overflow.setBody('cargado...');overflow.render(document.body);return overflow;},getOverflow:function(){return this.__buildOverflow();},__render:function(){this.panel=new YAHOO.widget.Panel(this.dom_element,{fixedcenter:this.fixedcenter,width:this.width,close:this.close,draggable:this.draggable,modal:this.modal,visible:this.visible});this.panel.setHeader(this.headerHTML);this.panel.setBody(this.bodyHTML);this.panel.render(document.body);},buildButtons:function(){var btnLine=document.createElement('div');btnLine.className='yui-submit-line';var btn1=new YAHOO.widget.Button({label:'Cancelar y/o Volver',type:'button',container:btnLine,onclick:{fn:bind(this.hide,this)}});btn1._button.parentNode.parentNode.className+=' tenismanager-button back';var btn2=new YAHOO.widget.Button({label:'Guardar',type:'button',container:btnLine,onclick:{fn:bind(this.submitForm,this)}});btn2._button.parentNode.parentNode.className+=' tenismanager-button save';var btn2=new YAHOO.widget.Button({label:'Guardar y Cerrar',type:'button',container:btnLine,onclick:{fn:bind(this.submitClose,this)}});btn2._button.parentNode.parentNode.className+=' tenismanager-button ';return btnLine;},show:function(){this.panel.show();},hide:function(){this.overflow.hide();this.panel.hide();},__load:function(url){this.overflow.show();var conn=YAHOO.util.Connect.asyncRequest("GET",url,{success:bind(this.successCallback,this),failure:bind(this.failureCallback,this)});},load:function(url){this.formHaveErrors=false;this.formIsSaved=false;this.__load(url||this.url);},_chekFormErrors:function(){var err=Dom.getElementsByClassName('errorlist','ul',this.panel.body);if(err.length){this.formHaveErrors=true;}else{this.formHaveErrors=false;}},successCallback:function(o){this.panel.setBody(o.responseText);this._chekFormErrors();this.panel.body.appendChild(this.buildButtons());this.overflow.hide();this.panel.show();this.onSucess();this.panel.focusFirst();var autoclose=this.panel.body.getElementsByTagName('close');if(autoclose.length){this.hide();} var f_list=this.panel.body.getElementsByTagName('form');if(f_list.length){formObject=f_list[0];Event.addListener(formObject,'submit',this.submitForm,this,true);}},successCloseCallback:function(o){this.panel.setBody(o.responseText);this._chekFormErrors();if(this.formHaveErrors){this.hide();}else{this.panel.body.appendChild(this.buildButtons());this.overflow.hide();this.panel.show();this.onSucess();this.panel.focusFirst();} var autoclose=this.panel.body.getElementsByTagName('close');if(autoclose.length){this.hide();}},failureCallback:function(o){alert("CONNECTION FAILED! \n"+o.status+"\n"+o.statusText);this.overflow.hide();},__submitForm:function(sucess,failure){var f_list=this.panel.body.getElementsByTagName('form');if(f_list.length){formObject=f_list[0];}else{throw Error('No se ha encontrado formulario que enviar');} YAHOO.util.Connect.setForm(formObject);var cObj=YAHOO.util.Connect.asyncRequest('POST',formObject.action,{success:sucess,failure:failure});},submitForm:function(evt){if(evt){Event.preventDefault(evt);} this.formIsSaved=true;this.__submitForm(bind(this.successCallback,this),bind(this.failureCallback,this));},submitClose:function(){this.__submitForm(bind(this.successCloseCallback,this),bind(this.failureCallback,this));},onSucess:function(){}};SCA.namespace('widgets');SCA.widgets.AjaxForm=YAHOO.sca.widget.AjaxPanel;SCA.baseInfoPanel=function(opts){this.__panelOptions={headerHTML:"SCA.baseInfoPanel",width:"400px",buildButtons:function(){var btnLine=document.createElement('div');btnLine.className='yui-submit-line';var btn1=new YAHOO.widget.Button({label:'OK',type:'button',container:btnLine,onclick:{fn:bind(this.hide,this)}});btn1._button.parentNode.parentNode.className+=' tenismanager-button ';return btnLine;}};if(opts){YAHOO.lang.augmentObject(this.__panelOptions,opts,true);} this.panel=new SCA.widgets.AjaxForm(this.__panelOptions);};SCA.baseAjaxForm=function(opts){this.__panelOptions={headerHTML:"Formulario Base",width:"400px",buildButtons:function(){var btnLine=document.createElement('div');btnLine.className='yui-submit-line';var btn1=new YAHOO.widget.Button({label:'Cancelar',type:'button',container:btnLine,onclick:{fn:bind(this.hide,this)}});btn1._button.parentNode.parentNode.className+=' tenismanager-button cancel';var btn2=new YAHOO.widget.Button({label:'Guardar',type:'button',container:btnLine,onclick:{fn:bind(this.submitForm,this)}});btn2._button.parentNode.parentNode.className+=' tenismanager-button save';var btn2=new YAHOO.widget.Button({label:'Guardar y Cerrar',type:'button',container:btnLine,onclick:{fn:bind(this.submitClose,this)}});btn2._button.parentNode.parentNode.className+=' tenismanager-button ';return btnLine;}};if(opts){YAHOO.lang.augmentObject(this.__panelOptions,opts,true);} this.panel=new SCA.widgets.AjaxForm(this.__panelOptions);};SCA.baseAjaxForm.prototype={click:function(elem){this.panel.load(elem.href);return false;}};YAHOO.util.Event.onDOMReady(function(ev){(function(){try{var form_fields=document.forms[0].elements;var l=form_fields.length;for(var i=0;i=0;i--){chk_list[i].className+=' vCheckBoxField ';}}catch(e){}})();});(function(){var Y=YAHOO.util;var Anim=function(el,attributes,duration,method){if(!el){} this.init(el,attributes,duration,method);};Anim.NAME='Anim';Anim.prototype={toString:function(){var el=this.getEl()||{};var id=el.id||el.tagName;return(this.constructor.NAME+': '+id);},patterns:{noNegatives:/width|height|opacity|padding/i,offsetAttribute:/^((width|height)|(top|left))$/,defaultUnit:/width|height|top$|bottom$|left$|right$/i,offsetUnit:/\d+(em|%|en|ex|pt|in|cm|mm|pc)$/i},doMethod:function(attr,start,end){return this.method(this.currentFrame,start,end-start,this.totalFrames);},setAttribute:function(attr,val,unit){var el=this.getEl();if(this.patterns.noNegatives.test(attr)){val=(val>0)?val:0;} if(attr in el&&!('style'in el&&attr in el.style)){el[attr]=val;}else{Y.Dom.setStyle(el,attr,val+unit);}},getAttribute:function(attr){var el=this.getEl();var val=Y.Dom.getStyle(el,attr);if(val!=='auto'&&!this.patterns.offsetUnit.test(val)){return parseFloat(val);} var a=this.patterns.offsetAttribute.exec(attr)||[];var pos=!!(a[3]);var box=!!(a[2]);if('style'in el){if(box||(Y.Dom.getStyle(el,'position')=='absolute'&&pos)){val=el['offset'+a[0].charAt(0).toUpperCase()+a[0].substr(1)];}else{val=0;}}else if(attr in el){val=el[attr];} return val;},getDefaultUnit:function(attr){if(this.patterns.defaultUnit.test(attr)){return'px';} return'';},setRuntimeAttribute:function(attr){var start;var end;var attributes=this.attributes;this.runtimeAttributes[attr]={};var isset=function(prop){return(typeof prop!=='undefined');};if(!isset(attributes[attr]['to'])&&!isset(attributes[attr]['by'])){return false;} start=(isset(attributes[attr]['from']))?attributes[attr]['from']:this.getAttribute(attr);if(isset(attributes[attr]['to'])){end=attributes[attr]['to'];}else if(isset(attributes[attr]['by'])){if(start.constructor==Array){end=[];for(var i=0,len=start.length;i0&&isFinite(tweak)){if(tween.currentFrame+tweak>=frames){tweak=frames-(frame+1);} tween.currentFrame+=tweak;}};this._queue=queue;this._getIndex=getIndex;};YAHOO.util.Bezier=new function(){this.getPosition=function(points,t){var n=points.length;var tmp=[];for(var i=0;i0&&!(control[0]instanceof Array)){control=[control];}else{var tmp=[];for(i=0,len=control.length;i0){this.runtimeAttributes[attr]=this.runtimeAttributes[attr].concat(control);} this.runtimeAttributes[attr][this.runtimeAttributes[attr].length]=end;} else{superclass.setRuntimeAttribute.call(this,attr);}};var translateValues=function(val,start){var pageXY=Y.Dom.getXY(this.getEl());val=[val[0]-pageXY[0]+start[0],val[1]-pageXY[1]+start[1]];return val;};var isset=function(prop){return(typeof prop!=='undefined');};Y.Motion=Motion;})();(function(){var Scroll=function(el,attributes,duration,method){if(el){Scroll.superclass.constructor.call(this,el,attributes,duration,method);}};Scroll.NAME='Scroll';var Y=YAHOO.util;YAHOO.extend(Scroll,Y.ColorAnim);var superclass=Scroll.superclass;var proto=Scroll.prototype;proto.doMethod=function(attr,start,end){var val=null;if(attr=='scroll'){val=[this.method(this.currentFrame,start[0],end[0]-start[0],this.totalFrames),this.method(this.currentFrame,start[1],end[1]-start[1],this.totalFrames)];}else{val=superclass.doMethod.call(this,attr,start,end);} return val;};proto.getAttribute=function(attr){var val=null;var el=this.getEl();if(attr=='scroll'){val=[el.scrollLeft,el.scrollTop];}else{val=superclass.getAttribute.call(this,attr);} return val;};proto.setAttribute=function(attr,val,unit){var el=this.getEl();if(attr=='scroll'){el.scrollLeft=val[0];el.scrollTop=val[1];}else{superclass.setAttribute.call(this,attr,val,unit);}};Y.Scroll=Scroll;})();YAHOO.register("animation",YAHOO.util.Anim,{version:"2.9.0",build:"2800"});var $=function(a){return document.getElementById(a)};var $$=function(a){return YAHOO.util.Selector.query(a)};(function(){YAHOO.namespace("sca.String");YAHOO.sca.String.zfill=function(s,n){s=s+'';while(s.length0){checkbox_list=$$('input[type=checkbox]');for(var i=checkbox_list.length-1;i>=0;i--){YAHOO.util.Dom.addClass(checkbox_list,'vCheckboxField');} checkbox_list=$$('input[type=radio]');for(var i=checkbox_list.length-1;i>=0;i--){YAHOO.util.Dom.addClass(checkbox_list,'vCheckboxField');}}});if(typeof YAHOO=="undefined"||!YAHOO){var YAHOO={};}YAHOO.namespace=function(){var b=arguments,g=null,e,c,f;for(e=0;e":">",'"':""","'":"'","/":"/","`":"`"},d=["toString","valueOf"],e={isArray:function(j){return a.toString.apply(j)===c;},isBoolean:function(j){return typeof j==="boolean";},isFunction:function(j){return(typeof j==="function")||a.toString.apply(j)===h;},isNull:function(j){return j===null;},isNumber:function(j){return typeof j==="number"&&isFinite(j);},isObject:function(j){return(j&&(typeof j==="object"||f.isFunction(j)))||false;},isString:function(j){return typeof j==="string";},isUndefined:function(j){return typeof j==="undefined";},_IEEnumFix:(YAHOO.env.ua.ie)?function(l,k){var j,n,m;for(j=0;j"'\/`]/g,function(k){return g[k];});},extend:function(m,n,l){if(!n||!m){throw new Error("extend failed, please check that "+"all dependencies are included.");}var k=function(){},j;k.prototype=n.prototype;m.prototype=new k();m.prototype.constructor=m;m.superclass=n.prototype;if(n.prototype.constructor==a.constructor){n.prototype.constructor=n;}if(l){for(j in l){if(f.hasOwnProperty(l,j)){m.prototype[j]=l[j];}}f._IEEnumFix(m.prototype,l);}},augmentObject:function(n,m){if(!m||!n){throw new Error("Absorb failed, verify dependencies.");}var j=arguments,l,o,k=j[2];if(k&&k!==true){for(l=2;l0)?f.dump(j[l],p-1):t);}else{r.push(j[l]);}r.push(q);}if(r.length>1){r.pop();}r.push("]");}else{r.push("{");for(l in j){if(f.hasOwnProperty(j,l)){r.push(l+m);if(f.isObject(j[l])){r.push((p>0)?f.dump(j[l],p-1):t);}else{r.push(j[l]);}r.push(q);}}if(r.length>1){r.pop();}r.push("}");}return r.join("");},substitute:function(x,y,E,l){var D,C,B,G,t,u,F=[],p,z=x.length,A="dump",r=" ",q="{",m="}",n,w;for(;;){D=x.lastIndexOf(q,z);if(D<0){break;}C=x.indexOf(m,D);if(D+1>C){break;}p=x.substring(D+1,C);G=p;u=null;B=G.indexOf(r);if(B>-1){u=G.substring(B+1);G=G.substring(0,B);}t=y[G];if(E){t=E(G,t,u);}if(f.isObject(t)){if(f.isArray(t)){t=f.dump(t,parseInt(u,10));}else{u=u||"";n=u.indexOf(A);if(n>-1){u=u.substring(4);}w=t.toString();if(w===i||n>-1){t=f.dump(t,parseInt(u,10));}else{t=w;}}}else{if(!f.isString(t)&&!f.isNumber(t)){t="~-"+F.length+"-~";F[F.length]=p;}}x=x.substring(0,D)+t+x.substring(C+1);if(l===false){z=D-1;}}for(D=F.length-1;D>=0;D=D-1){x=x.replace(new RegExp("~-"+D+"-~"),"{"+F[D]+"}","g");}return x;},trim:function(j){try{return j.replace(/^\s+|\s+$/g,"");}catch(k){return j;}},merge:function(){var n={},k=arguments,j=k.length,m;for(m=0;m=420){z.addEventListener("load",function(){YAHOO.log(x+" DOM2 onload "+u,"info","Get");F(x,u);});}else{t=m[x];if(t.varName){v=YAHOO.util.Get.POLL_FREQ;YAHOO.log("Polling for "+t.varName[0]);t.maxattempts=YAHOO.util.Get.TIMEOUT/v;t.attempts=0;t._cache=t.varName[0].split(".");t.timer=s.later(v,t,function(w){I=this._cache;A=I.length;J=this.win;for(C=0;Cthis.maxattempts){y="Over retry limit, giving up";t.timer.cancel();q(x,y);}else{YAHOO.log(I[C]+" failed, retrying");}return;}}YAHOO.log("Safari poll complete");t.timer.cancel();F(x,u);},null,true);}else{s.later(YAHOO.util.Get.POLL_FREQ,null,F,[x,u]);}}}}else{z.onload=function(){YAHOO.log(x+" onload "+u,"info","Get");F(x,u);};}}};q=function(w,v){YAHOO.log("get failure: "+v,"warn","Get");var u=m[w],t;if(u.onFailure){t=u.scope||u.win;u.onFailure.call(t,a(u,v));}};d=function(z){if(m[z]){var t=m[z],u=t.nodes,x=u.length,C=t.win.document,A=C.getElementsByTagName("head")[0],v,y,w,B;if(t.insertBefore){v=b(t.insertBefore,z);if(v){A=v.parentNode;}}for(y=0;y=m.rollup);if(roll){break;}}}}}else{for(j=0;j=m.rollup);if(roll){break;}}}}}if(roll){r[i]=true;rolled=true;this.getRequires(m);}}}if(!rolled){break;}}},_reduce:function(){var i,j,s,m,r=this.required;for(i in r){if(i in this.loaded){delete r[i];}else{var skinDef=this.parseSkin(i);if(skinDef){if(!skinDef.module){var skin_pre=this.SKIN_PREFIX+skinDef.skin;for(j in r){if(lang.hasOwnProperty(r,j)){m=this.moduleInfo[j];var ext=m&&m.ext;if(!ext&&j!==i&&j.indexOf(skin_pre)>-1){delete r[j];}}}}}else{m=this.moduleInfo[i];s=m&&m.supersedes;if(s){for(j=0;j-1){return true;}if(after&&YUI.ArrayUtil.indexOf(after,bb)>-1){return true;}if(checkOptional&&optional&&YUI.ArrayUtil.indexOf(optional,bb)>-1){return true;}var ss=info[bb]&&info[bb].supersedes;if(ss){for(ii=0;iistartLen){YAHOO.util.Get.script(self._filter(js),{data:self._loading,onSuccess:callback,onFailure:self._onFailure,onTimeout:self._onTimeout,insertBefore:self.insertBefore,charset:self.charset,timeout:self.timeout,scope:self});}else{this.loadNext();}};if(css.length>startLen){YAHOO.util.Get.css(this._filter(css),{data:this._loading,onSuccess:loadScript,onFailure:this._onFailure,onTimeout:this._onTimeout,insertBefore:this.insertBefore,charset:this.charset,timeout:this.timeout,scope:self});}else{loadScript();}return;}else{this.loadNext(this._loading);}},insert:function(o,type){this.calculate(o);this._loading=true;this.loadType=type;if(this.combine){return this._combine();}if(!type){var self=this;this._internalCallback=function(){self._internalCallback=null;self.insert(null,"js");};this.insert(null,"css");return;}this.loadNext();},sandbox:function(o,type){var self=this,success=function(o){var idx=o.argument[0],name=o.argument[2];self._scriptText[idx]=o.responseText;if(self.onProgress){self.onProgress.call(self.scope,{name:name,scriptText:o.responseText,xhrResponse:o,data:self.data});}self._loadCount++;if(self._loadCount>=self._stopCount){var v=self.varName||"YAHOO";var t="(function() {\n";var b="\nreturn "+v+";\n})();";var ref=eval(t+self._scriptText.join("\n")+b);self._pushEvents(ref);if(ref){self.onSuccess.call(self.scope,{reference:ref,data:self.data});}else{self._onFailure.call(self.varName+" reference failure");}}},failure=function(o){self.onFailure.call(self.scope,{msg:"XHR failure",xhrResponse:o,data:self.data});};self._config(o);if(!self.onSuccess){throw new Error("You must supply an onSuccess handler for your sandbox");}self._sandbox=true;if(!type||type!=="js"){self._internalCallback=function(){self._internalCallback=null;self.sandbox(null,"js");};self.insert(null,"css");return;}if(!util.Connect){var ld=new YAHOO.util.YUILoader();ld.insert({base:self.base,filter:self.filter,require:"connection",insertBefore:self.insertBefore,charset:self.charset,onSuccess:function(){self.sandbox(null,"js");},scope:self},"js");return;}self._scriptText=[];self._loadCount=0;self._stopCount=self.sorted.length;self._xhr=[];self.calculate();var s=self.sorted,l=s.length,i,m,url;for(i=0;i-1;}}else{}return G;},addClass:function(W,G){return e.Dom.batch(W,e.Dom._addClass,G);},_addClass:function(X,W){var G=false,Y;if(X&&W){Y=e.Dom._getAttribute(X,f)||i;if(!e.Dom._hasClass(X,W)){e.Dom.setAttribute(X,f,a(Y+b+W));G=true;}}else{}return G;},removeClass:function(W,G){return e.Dom.batch(W,e.Dom._removeClass,G);},_removeClass:function(Y,X){var W=false,aa,Z,G;if(Y&&X){aa=e.Dom._getAttribute(Y,f)||i;e.Dom.setAttribute(Y,f,aa.replace(e.Dom._getClassRegex(X),i));Z=e.Dom._getAttribute(Y,f);if(aa!==Z){e.Dom.setAttribute(Y,f,a(Z));W=true;if(e.Dom._getAttribute(Y,f)===""){G=(Y.hasAttribute&&Y.hasAttribute(E))?E:f;Y.removeAttribute(G);}}}else{}return W;},replaceClass:function(X,W,G){return e.Dom.batch(X,e.Dom._replaceClass,{from:W,to:G});},_replaceClass:function(Y,X){var W,ab,aa,G=false,Z;if(Y&&X){ab=X.from;aa=X.to;if(!aa){G=false;}else{if(!ab){G=e.Dom._addClass(Y,X.to);}else{if(ab!==aa){Z=e.Dom._getAttribute(Y,f)||i;W=(b+Z.replace(e.Dom._getClassRegex(ab),b+aa).replace(/\s+/g,b)).split(e.Dom._getClassRegex(aa));W.splice(1,0,b+aa);e.Dom.setAttribute(Y,f,a(W.join(i)));G=true;}}}}else{}return G;},generateId:function(G,X){X=X||"yui-gen";var W=function(Y){if(Y&&Y.id){return Y.id;}var Z=X+YAHOO.env._id_counter++;if(Y){if(Y[C]&&Y[C].getElementById(Z)){return e.Dom.generateId(Y,Z+X);}Y.id=Z;}return Z;};return 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Y=0,Z=G.length;Y=8){e.Dom.DOT_ATTRIBUTES.type=true;}})();YAHOO.util.Region=function(d,e,a,c){this.top=d;this.y=d;this[1]=d;this.right=e;this.bottom=a;this.left=c;this.x=c;this[0]=c;this.width=this.right-this.left;this.height=this.bottom-this.top;};YAHOO.util.Region.prototype.contains=function(a){return(a.left>=this.left&&a.right<=this.right&&a.top>=this.top&&a.bottom<=this.bottom);};YAHOO.util.Region.prototype.getArea=function(){return((this.bottom-this.top)*(this.right-this.left));};YAHOO.util.Region.prototype.intersect=function(f){var d=Math.max(this.top,f.top),e=Math.min(this.right,f.right),a=Math.min(this.bottom,f.bottom),c=Math.max(this.left,f.left);if(a>=d&&e>=c){return new YAHOO.util.Region(d,e,a,c);}else{return null;}};YAHOO.util.Region.prototype.union=function(f){var d=Math.min(this.top,f.top),e=Math.max(this.right,f.right),a=Math.max(this.bottom,f.bottom),c=Math.min(this.left,f.left);return new YAHOO.util.Region(d,e,a,c);};YAHOO.util.Region.prototype.toString=function(){return("Region {"+"top: "+this.top+", right: "+this.right+", bottom: "+this.bottom+", left: "+this.left+", height: "+this.height+", width: "+this.width+"}");};YAHOO.util.Region.getRegion=function(e){var g=YAHOO.util.Dom.getXY(e),d=g[1],f=g[0]+e.offsetWidth,a=g[1]+e.offsetHeight,c=g[0];return new YAHOO.util.Region(d,f,a,c);};YAHOO.util.Point=function(a,b){if(YAHOO.lang.isArray(a)){b=a[1];a=a[0];}YAHOO.util.Point.superclass.constructor.call(this,b,a,b,a);};YAHOO.extend(YAHOO.util.Point,YAHOO.util.Region);(function(){var b=YAHOO.util,a="clientTop",f="clientLeft",j="parentNode",k="right",w="hasLayout",i="px",u="opacity",l="auto",d="borderLeftWidth",g="borderTopWidth",p="borderRightWidth",v="borderBottomWidth",s="visible",q="transparent",n="height",e="width",h="style",t="currentStyle",r=/^width|height$/,o=/^(\d[.\d]*)+(em|ex|px|gd|rem|vw|vh|vm|ch|mm|cm|in|pt|pc|deg|rad|ms|s|hz|khz|%){1}?/i,m={get:function(x,z){var 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z;while((z=y[t])&&z[x]=="inherit"){y=y[j];}return(z)?z[x]:s;},getColor:function(y,x){return b.Dom.Color.toRGB(y[t][x])||q;},getBorderColor:function(y,x){var z=y[t],A=z[x]||z.color;return b.Dom.Color.toRGB(b.Dom.Color.toHex(A));}},c={};c.top=c.right=c.bottom=c.left=c[e]=c[n]=m.getOffset;c.color=m.getColor;c[g]=c[p]=c[v]=c[d]=m.getBorderWidth;c.marginTop=c.marginRight=c.marginBottom=c.marginLeft=m.getMargin;c.visibility=m.getVisibility;c.borderColor=c.borderTopColor=c.borderRightColor=c.borderBottomColor=c.borderLeftColor=m.getBorderColor;b.Dom.IE_COMPUTED=c;b.Dom.IE_ComputedStyle=m;})();(function(){var c="toString",a=parseInt,b=RegExp,d=YAHOO.util;d.Dom.Color={KEYWORDS:{black:"000",silver:"c0c0c0",gray:"808080",white:"fff",maroon:"800000",red:"f00",purple:"800080",fuchsia:"f0f",green:"008000",lime:"0f0",olive:"808000",yellow:"ff0",navy:"000080",blue:"00f",teal:"008080",aqua:"0ff"},re_RGB:/^rgb\(([0-9]+)\s*,\s*([0-9]+)\s*,\s*([0-9]+)\)$/i,re_hex:/^#?([0-9A-F]{2})([0-9A-F]{2})([0-9A-F]{2})$/i,re_hex3:/([0-9A-F])/gi,toRGB:function(e){if(!d.Dom.Color.re_RGB.test(e)){e=d.Dom.Color.toHex(e);}if(d.Dom.Color.re_hex.exec(e)){e="rgb("+[a(b.$1,16),a(b.$2,16),a(b.$3,16)].join(", ")+")";}return e;},toHex:function(f){f=d.Dom.Color.KEYWORDS[f]||f;if(d.Dom.Color.re_RGB.exec(f)){f=[Number(b.$1).toString(16),Number(b.$2).toString(16),Number(b.$3).toString(16)];for(var e=0;e0){i=c[0];}try{b=g.fn.call(f,i,g.obj);}catch(h){this.lastError=h;if(a){throw h;}}}else{try{b=g.fn.call(f,this.type,c,g.obj);}catch(d){this.lastError=d;if(a){throw d;}}}return b;},unsubscribeAll:function(){var a=this.subscribers.length,b;for(b=a-1;b>-1;b--){this._delete(b);}this.subscribers=[];return a;},_delete:function(a){var b=this.subscribers[a];if(b){delete b.fn;delete b.obj;}this.subscribers.splice(a,1);},toString:function(){return"CustomEvent: "+"'"+this.type+"', "+"context: "+this.scope;}};YAHOO.util.Subscriber=function(a,b,c){this.fn=a;this.obj=YAHOO.lang.isUndefined(b)?null:b;this.overrideContext=c;};YAHOO.util.Subscriber.prototype.getScope=function(a){if(this.overrideContext){if(this.overrideContext===true){return this.obj;}else{return this.overrideContext;}}return a;};YAHOO.util.Subscriber.prototype.contains=function(a,b){if(b){return(this.fn==a&&this.obj==b);}else{return(this.fn==a);}};YAHOO.util.Subscriber.prototype.toString=function(){return"Subscriber { obj: "+this.obj+", overrideContext: "+(this.overrideContext||"no")+" }";};if(!YAHOO.util.Event){YAHOO.util.Event=function(){var g=false,h=[],j=[],a=0,e=[],b=0,c={63232:38,63233:40,63234:37,63235:39,63276:33,63277:34,25:9},d=YAHOO.env.ua.ie,f="focusin",i="focusout";return{POLL_RETRYS:500,POLL_INTERVAL:40,EL:0,TYPE:1,FN:2,WFN:3,UNLOAD_OBJ:3,ADJ_SCOPE:4,OBJ:5,OVERRIDE:6,CAPTURE:7,lastError:null,isSafari:YAHOO.env.ua.webkit,webkit:YAHOO.env.ua.webkit,isIE:d,_interval:null,_dri:null,_specialTypes:{focusin:(d?"focusin":"focus"),focusout:(d?"focusout":"blur")},DOMReady:false,throwErrors:false,startInterval:function(){if(!this._interval){this._interval=YAHOO.lang.later(this.POLL_INTERVAL,this,this._tryPreloadAttach,null,true);}},onAvailable:function(q,m,o,p,n){var k=(YAHOO.lang.isString(q))?[q]:q;for(var l=0;l-1;m--){s=(this.removeListener(l[m],k,r)&&s);}return s;}}if(!r||!r.call){return this.purgeElement(l,false,k);}if("unload"==k){for(m=j.length-1;m>-1;m--){u=j[m];if(u&&u[0]==l&&u[1]==k&&u[2]==r){j.splice(m,1);return true;}}return false;}var n=null;var o=arguments[3];if("undefined"===typeof o){o=this._getCacheIndex(h,l,k,r);}if(o>=0){n=h[o];}if(!l||!n){return false;}var t=n[this.CAPTURE]===true?true:false;try{this._simpleRemove(l,k,n[this.WFN],t);}catch(q){this.lastError=q;return false;}delete h[o][this.WFN];delete h[o][this.FN];h.splice(o,1);return true;},getTarget:function(m,l){var k=m.target||m.srcElement;return this.resolveTextNode(k);},resolveTextNode:function(l){try{if(l&&3==l.nodeType){return l.parentNode;}}catch(k){return null;}return l;},getPageX:function(l){var k=l.pageX;if(!k&&0!==k){k=l.clientX||0;if(this.isIE){k+=this._getScrollLeft();}}return k;},getPageY:function(k){var l=k.pageY;if(!l&&0!==l){l=k.clientY||0;if(this.isIE){l+=this._getScrollTop();}}return l;},getXY:function(k){return[this.getPageX(k),this.getPageY(k)];},getRelatedTarget:function(l){var k=l.relatedTarget;if(!k){if(l.type=="mouseout"){k=l.toElement;}else{if(l.type=="mouseover"){k=l.fromElement;}}}return this.resolveTextNode(k);},getTime:function(m){if(!m.time){var l=new Date().getTime();try{m.time=l;}catch(k){this.lastError=k;return l;}}return m.time;},stopEvent:function(k){this.stopPropagation(k);this.preventDefault(k);},stopPropagation:function(k){if(k.stopPropagation){k.stopPropagation();}else{k.cancelBubble=true;}},preventDefault:function(k){if(k.preventDefault){k.preventDefault();}else{k.returnValue=false;}},getEvent:function(m,k){var l=m||window.event;if(!l){var n=this.getEvent.caller;while(n){l=n.arguments[0];if(l&&Event==l.constructor){break;}n=n.caller;}}return l;},getCharCode:function(l){var k=l.keyCode||l.charCode||0;if(YAHOO.env.ua.webkit&&(k in c)){k=c[k];}return k;},_getCacheIndex:function(n,q,r,p){for(var o=0,m=n.length;o0&&e.length>0);}var p=[];var r=function(t,u){var s=t;if(u.overrideContext){if(u.overrideContext===true){s=u.obj;}else{s=u.overrideContext;}}u.fn.call(s,u.obj);};var l,k,o,n,m=[];for(l=0,k=e.length;l-1;l--){o=e[l];if(!o||!o.id){e.splice(l,1);}}this.startInterval();}else{if(this._interval){this._interval.cancel();this._interval=null;}}this.locked=false;},purgeElement:function(p,q,s){var n=(YAHOO.lang.isString(p))?this.getEl(p):p;var r=this.getListeners(n,s),o,k;if(r){for(o=r.length-1;o>-1;o--){var m=r[o];this.removeListener(n,m.type,m.fn);}}if(q&&n&&n.childNodes){for(o=0,k=n.childNodes.length;o-1;o--){n=h[o];if(n){try{m.removeListener(n[m.EL],n[m.TYPE],n[m.FN],o);}catch(v){}}}n=null;}try{m._simpleRemove(window,"unload",m._unload);m._simpleRemove(window,"load",m._load);}catch(u){}},_getScrollLeft:function(){return this._getScroll()[1];},_getScrollTop:function(){return this._getScroll()[0];},_getScroll:function(){var k=document.documentElement,l=document.body;if(k&&(k.scrollTop||k.scrollLeft)){return[k.scrollTop,k.scrollLeft];}else{if(l){return[l.scrollTop,l.scrollLeft];}else{return[0,0];}}},regCE:function(){},_simpleAdd:function(){if(window.addEventListener){return function(m,n,l,k){m.addEventListener(n,l,(k));};}else{if(window.attachEvent){return function(m,n,l,k){m.attachEvent("on"+n,l);};}else{return function(){};}}}(),_simpleRemove:function(){if(window.removeEventListener){return function(m,n,l,k){m.removeEventListener(n,l,(k));};}else{if(window.detachEvent){return function(l,m,k){l.detachEvent("on"+m,k);};}else{return function(){};}}}()};}();(function(){var a=YAHOO.util.Event;a.on=a.addListener;a.onFocus=a.addFocusListener;a.onBlur=a.addBlurListener;if(a.isIE){if(self!==self.top){document.onreadystatechange=function(){if(document.readyState=="complete"){document.onreadystatechange=null;a._ready();}};}else{YAHOO.util.Event.onDOMReady(YAHOO.util.Event._tryPreloadAttach,YAHOO.util.Event,true);var b=document.createElement("p");a._dri=setInterval(function(){try{b.doScroll("left");clearInterval(a._dri);a._dri=null;a._ready();b=null;}catch(c){}},a.POLL_INTERVAL);}}else{if(a.webkit&&a.webkit<525){a._dri=setInterval(function(){var c=document.readyState;if("loaded"==c||"complete"==c){clearInterval(a._dri);a._dri=null;a._ready();}},a.POLL_INTERVAL);}else{a._simpleAdd(document,"DOMContentLoaded",a._ready);}}a._simpleAdd(window,"load",a._load);a._simpleAdd(window,"unload",a._unload);a._tryPreloadAttach();})();}YAHOO.util.EventProvider=function(){};YAHOO.util.EventProvider.prototype={__yui_events:null,__yui_subscribers:null,subscribe:function(a,c,f,e){this.__yui_events=this.__yui_events||{};var d=this.__yui_events[a];if(d){d.subscribe(c,f,e);}else{this.__yui_subscribers=this.__yui_subscribers||{};var b=this.__yui_subscribers;if(!b[a]){b[a]=[];}b[a].push({fn:c,obj:f,overrideContext:e});}},unsubscribe:function(c,e,g){this.__yui_events=this.__yui_events||{};var a=this.__yui_events;if(c){var f=a[c];if(f){return f.unsubscribe(e,g);}}else{var b=true;for(var d in a){if(YAHOO.lang.hasOwnProperty(a,d)){b=b&&a[d].unsubscribe(e,g);}}return b;}return false;},unsubscribeAll:function(a){return this.unsubscribe(a);},createEvent:function(b,g){this.__yui_events=this.__yui_events||{};var e=g||{},d=this.__yui_events,f;if(d[b]){}else{f=new YAHOO.util.CustomEvent(b,e.scope||this,e.silent,YAHOO.util.CustomEvent.FLAT,e.fireOnce);d[b]=f;if(e.onSubscribeCallback){f.subscribeEvent.subscribe(e.onSubscribeCallback);}this.__yui_subscribers=this.__yui_subscribers||{};var a=this.__yui_subscribers[b];if(a){for(var c=0;c=200&&f<300)||f===1223||c){a=b.xdr?b.r:this.createResponseObject(b,h);if(j&&j.success){if(!j.scope){j.success(a);}else{j.success.apply(j.scope,[a]);}}this.successEvent.fire(a);if(b.successEvent){b.successEvent.fire(a);}}else{switch(f){case 12002:case 12029:case 12030:case 12031:case 12152:case 13030:a=this.createExceptionObject(b.tId,h,(d?d:false));if(j&&j.failure){if(!j.scope){j.failure(a);}else{j.failure.apply(j.scope,[a]);}}break;default:a=(b.xdr)?b.response:this.createResponseObject(b,h);if(j&&j.failure){if(!j.scope){j.failure(a);}else{j.failure.apply(j.scope,[a]);}}}this.failureEvent.fire(a);if(b.failureEvent){b.failureEvent.fire(a);}}this.releaseObject(b);a=null;},createResponseObject:function(a,h){var d={},k={},f,c,g,b;try{c=a.conn.getAllResponseHeaders();g=c.split("\n");for(f=0;f'+''+''+"",k=document.createElement("div");document.body.appendChild(k);k.innerHTML=j;}function b(l,i,j,n,k){h[parseInt(l.tId)]={"o":l,"c":n};if(k){n.method=i;n.data=k;}l.conn.send(j,n,l.tId);}function e(i){d(i);g._transport=document.getElementById("YUIConnectionSwf");}function c(){g.xdrReadyEvent.fire();}function a(j,i){if(j){g.startEvent.fire(j,i.argument);if(j.startEvent){j.startEvent.fire(j,i.argument);}}}function f(j){var k=h[j.tId].o,i=h[j.tId].c;if(j.statusText==="xdr:start"){a(k,i);return;}j.responseText=decodeURI(j.responseText);k.r=j;if(i.argument){k.r.argument=i.argument;}this.handleTransactionResponse(k,i,j.statusText==="xdr:abort"?true:false);delete h[j.tId];}g.xdr=b;g.swf=d;g.transport=e;g.xdrReadyEvent=new YAHOO.util.CustomEvent("xdrReady");g.xdrReady=c;g.handleXdrResponse=f;})();(function(){var e=YAHOO.util.Connect,g=YAHOO.util.Event,a=document.documentMode?document.documentMode:false;e._isFileUpload=false;e._formNode=null;e._sFormData=null;e._submitElementValue=null;e.uploadEvent=new YAHOO.util.CustomEvent("upload");e._hasSubmitListener=function(){if(g){g.addListener(document,"click",function(k){var j=g.getTarget(k),i=j.nodeName.toLowerCase();if((i==="input"||i==="button")&&(j.type&&j.type.toLowerCase()=="submit")){e._submitElementValue=encodeURIComponent(j.name)+"="+encodeURIComponent(j.value);}});return true;}return false;}();function h(w,r,m){var v,l,u,s,z,t=false,p=[],y=0,o,q,n,x,k;this.resetFormState();if(typeof w=="string"){v=(document.getElementById(w)||document.forms[w]);}else{if(typeof w=="object"){v=w;}else{return;}}if(r){this.createFrame(m?m:null);this._isFormSubmit=true;this._isFileUpload=true;this._formNode=v;return;}for(o=0,q=v.elements.length;o-1){k=l.options[l.selectedIndex];p[y++]=u+encodeURIComponent((k.attributes.value&&k.attributes.value.specified)?k.value:k.text);}break;case"select-multiple":if(l.selectedIndex>-1){for(n=l.selectedIndex,x=l.options.length;n');if(typeof i=="boolean"){k.src="javascript:false";}}else{k=document.createElement("iframe");k.id=j;k.name=j;}k.style.position="absolute";k.style.top="-1000px";k.style.left="-1000px";document.body.appendChild(k);}function f(j){var m=[],k=j.split("&"),l,n;for(l=0;l=8)?true:false,z=this,v=(y&&y.argument)?y.argument:null,x,s,k,r,j,q;j={action:this._formNode.getAttribute("action"),method:this._formNode.getAttribute("method"),target:this._formNode.getAttribute("target")};this._formNode.setAttribute("action",n);this._formNode.setAttribute("method","POST");this._formNode.setAttribute("target",t);if(YAHOO.env.ua.ie&&!p){this._formNode.setAttribute("encoding",u);}else{this._formNode.setAttribute("enctype",u);}if(l){x=this.appendPostData(l);}this._formNode.submit();this.startEvent.fire(m,v);if(m.startEvent){m.startEvent.fire(m,v);}if(y&&y.timeout){this._timeOut[m.tId]=window.setTimeout(function(){z.abort(m,y,true);},y.timeout);}if(x&&x.length>0){for(s=0;s0)?f:0;}if(c in d&&!("style"in d&&c in d.style)){d[c]=f;}else{b.Dom.setStyle(d,c,f+e);}},getAttribute:function(c){var e=this.getEl();var g=b.Dom.getStyle(e,c);if(g!=="auto"&&!this.patterns.offsetUnit.test(g)){return parseFloat(g);}var d=this.patterns.offsetAttribute.exec(c)||[];var h=!!(d[3]);var f=!!(d[2]);if("style"in e){if(f||(b.Dom.getStyle(e,"position")=="absolute"&&h)){g=e["offset"+d[0].charAt(0).toUpperCase()+d[0].substr(1)];}else{g=0;}}else{if(c in e){g=e[c];}}return g;},getDefaultUnit:function(c){if(this.patterns.defaultUnit.test(c)){return"px";}return"";},setRuntimeAttribute:function(d){var j;var e;var f=this.attributes;this.runtimeAttributes[d]={};var h=function(i){return(typeof i!=="undefined");};if(!h(f[d]["to"])&&!h(f[d]["by"])){return false;}j=(h(f[d]["from"]))?f[d]["from"]:this.getAttribute(d);if(h(f[d]["to"])){e=f[d]["to"];}else{if(h(f[d]["by"])){if(j.constructor==Array){e=[];for(var g=0,c=j.length;g0&&isFinite(o)){if(k.currentFrame+o>=n){o=n-(m+1);}k.currentFrame+=o;}};this._queue=c;this._getIndex=a;};YAHOO.util.Bezier=new function(){this.getPosition=function(e,d){var f=e.length;var c=[];for(var b=0;b0&&!(m[0]instanceof Array)){m=[m];}else{var l=[];for(n=0,p=m.length;n0){this.runtimeAttributes[q]=this.runtimeAttributes[q].concat(m);}this.runtimeAttributes[q][this.runtimeAttributes[q].length]=j;}else{f.setRuntimeAttribute.call(this,q);}};var b=function(g,i){var h=e.Dom.getXY(this.getEl());g=[g[0]-h[0]+i[0],g[1]-h[1]+i[1]];return g;};var d=function(g){return(typeof g!=="undefined");};e.Motion=a;})();(function(){var d=function(f,e,g,h){if(f){d.superclass.constructor.call(this,f,e,g,h);}};d.NAME="Scroll";var b=YAHOO.util;YAHOO.extend(d,b.ColorAnim);var c=d.superclass;var a=d.prototype;a.doMethod=function(e,h,f){var g=null;if(e=="scroll"){g=[this.method(this.currentFrame,h[0],f[0]-h[0],this.totalFrames),this.method(this.currentFrame,h[1],f[1]-h[1],this.totalFrames)];}else{g=c.doMethod.call(this,e,h,f);}return g;};a.getAttribute=function(e){var g=null;var f=this.getEl();if(e=="scroll"){g=[f.scrollLeft,f.scrollTop];}else{g=c.getAttribute.call(this,e);}return g;};a.setAttribute=function(e,h,g){var f=this.getEl();if(e=="scroll"){f.scrollLeft=h[0];f.scrollTop=h[1];}else{c.setAttribute.call(this,e,h,g);}};b.Scroll=d;})();YAHOO.register("animation",YAHOO.util.Anim,{version:"2.9.0",build:"2800"});if(!YAHOO.util.DragDropMgr){YAHOO.util.DragDropMgr=function(){var A=YAHOO.util.Event,B=YAHOO.util.Dom;return{useShim:false,_shimActive:false,_shimState:false,_debugShim:false,_createShim:function(){var C=document.createElement("div");C.id="yui-ddm-shim";if(document.body.firstChild){document.body.insertBefore(C,document.body.firstChild);}else{document.body.appendChild(C);}C.style.display="none";C.style.backgroundColor="red";C.style.position="absolute";C.style.zIndex="99999";B.setStyle(C,"opacity","0");this._shim=C;A.on(C,"mouseup",this.handleMouseUp,this,true);A.on(C,"mousemove",this.handleMouseMove,this,true);A.on(window,"scroll",this._sizeShim,this,true);},_sizeShim:function(){if(this._shimActive){var C=this._shim;C.style.height=B.getDocumentHeight()+"px";C.style.width=B.getDocumentWidth()+"px";C.style.top="0";C.style.left="0";}},_activateShim:function(){if(this.useShim){if(!this._shim){this._createShim();}this._shimActive=true;var C=this._shim,D="0";if(this._debugShim){D=".5";}B.setStyle(C,"opacity",D);this._sizeShim();C.style.display="block";}},_deactivateShim:function(){this._shim.style.display="none";this._shimActive=false;},_shim:null,ids:{},handleIds:{},dragCurrent:null,dragOvers:{},deltaX:0,deltaY:0,preventDefault:true,stopPropagation:true,initialized:false,locked:false,interactionInfo:null,init:function(){this.initialized=true;},POINT:0,INTERSECT:1,STRICT_INTERSECT:2,mode:0,_execOnAll:function(E,D){for(var F in this.ids){for(var C in this.ids[F]){var G=this.ids[F][C];if(!this.isTypeOfDD(G)){continue;}G[E].apply(G,D);}}},_onLoad:function(){this.init();A.on(document,"mouseup",this.handleMouseUp,this,true);A.on(document,"mousemove",this.handleMouseMove,this,true);A.on(window,"unload",this._onUnload,this,true);A.on(window,"resize",this._onResize,this,true);},_onResize:function(C){this._execOnAll("resetConstraints",[]);},lock:function(){this.locked=true;},unlock:function(){this.locked=false;},isLocked:function(){return this.locked;},locationCache:{},useCache:true,clickPixelThresh:3,clickTimeThresh:1000,dragThreshMet:false,clickTimeout:null,startX:0,startY:0,fromTimeout:false,regDragDrop:function(D,C){if(!this.initialized){this.init();}if(!this.ids[C]){this.ids[C]={};}this.ids[C][D.id]=D;},removeDDFromGroup:function(E,C){if(!this.ids[C]){this.ids[C]={};}var D=this.ids[C];if(D&&D[E.id]){delete D[E.id];}},_remove:function(E){for(var D in E.groups){if(D){var C=this.ids[D];if(C&&C[E.id]){delete C[E.id];}}}delete this.handleIds[E.id];},regHandle:function(D,C){if(!this.handleIds[D]){this.handleIds[D]={};}this.handleIds[D][C]=C;},isDragDrop:function(C){return(this.getDDById(C))?true:false;},getRelated:function(H,D){var G=[];for(var F in H.groups){for(var E in this.ids[F]){var C=this.ids[F][E];if(!this.isTypeOfDD(C)){continue;}if(!D||C.isTarget){G[G.length]=C;}}}return G;},isLegalTarget:function(G,F){var D=this.getRelated(G,true);for(var E=0,C=D.length;Ethis.clickPixelThresh||D>this.clickPixelThresh){this.startDrag(this.startX,this.startY);}}if(this.dragThreshMet){if(C&&C.events.b4Drag){C.b4Drag(F);C.fireEvent("b4DragEvent",{e:F});}if(C&&C.events.drag){C.onDrag(F);C.fireEvent("dragEvent",{e:F});}if(C){this.fireEvents(F,false);}}this.stopEvent(F);}},fireEvents:function(W,M){var c=this.dragCurrent;if(!c||c.isLocked()||c.dragOnly){return;}var O=YAHOO.util.Event.getPageX(W),N=YAHOO.util.Event.getPageY(W),Q=new YAHOO.util.Point(O,N),K=c.getTargetCoord(Q.x,Q.y),F=c.getDragEl(),E=["out","over","drop","enter"],V=new YAHOO.util.Region(K.y,K.x+F.offsetWidth,K.y+F.offsetHeight,K.x),I=[],D={},L={},R=[],d={outEvts:[],overEvts:[],dropEvts:[],enterEvts:[]};for(var T in this.dragOvers){var f=this.dragOvers[T];if(!this.isTypeOfDD(f)){continue;}if(!this.isOverTarget(Q,f,this.mode,V)){d.outEvts.push(f);}I[T]=true;delete this.dragOvers[T];}for(var S in c.groups){if("string"!=typeof S){continue;}for(T in this.ids[S]){var G=this.ids[S][T];if(!this.isTypeOfDD(G)){continue;}if(G.isTarget&&!G.isLocked()&&G!=c){if(this.isOverTarget(Q,G,this.mode,V)){D[S]=true;if(M){d.dropEvts.push(G);}else{if(!I[G.id]){d.enterEvts.push(G);}else{d.overEvts.push(G);}this.dragOvers[G.id]=G;}}}}}this.interactionInfo={out:d.outEvts,enter:d.enterEvts,over:d.overEvts,drop:d.dropEvts,point:Q,draggedRegion:V,sourceRegion:this.locationCache[c.id],validDrop:M};for(var C in D){R.push(C);}if(M&&!d.dropEvts.length){this.interactionInfo.validDrop=false;if(c.events.invalidDrop){c.onInvalidDrop(W);c.fireEvent("invalidDropEvent",{e:W});}}for(T=0;T2000){}else{setTimeout(C._addListeners,10);if(document&&document.body){C._timeoutCount+=1;}}}},handleWasClicked:function(C,E){if(this.isHandle(E,C.id)){return true;}else{var D=C.parentNode;while(D){if(this.isHandle(E,D.id)){return true;}else{D=D.parentNode;}}}return false;}};}();YAHOO.util.DDM=YAHOO.util.DragDropMgr;YAHOO.util.DDM._addListeners();}(function(){var A=YAHOO.util.Event;var B=YAHOO.util.Dom;YAHOO.util.DragDrop=function(E,C,D){if(E){this.init(E,C,D);}};YAHOO.util.DragDrop.prototype={events:null,on:function(){this.subscribe.apply(this,arguments);},id:null,config:null,dragElId:null,handleElId:null,invalidHandleTypes:null,invalidHandleIds:null,invalidHandleClasses:null,startPageX:0,startPageY:0,groups:null,locked:false,lock:function(){this.locked=true;},unlock:function(){this.locked=false;},isTarget:true,padding:null,dragOnly:false,useShim:false,_domRef:null,__ygDragDrop:true,constrainX:false,constrainY:false,minX:0,maxX:0,minY:0,maxY:0,deltaX:0,deltaY:0,maintainOffset:false,xTicks:null,yTicks:null,primaryButtonOnly:true,available:false,hasOuterHandles:false,cursorIsOver:false,overlap:null,b4StartDrag:function(C,D){},startDrag:function(C,D){},b4Drag:function(C){},onDrag:function(C){},onDragEnter:function(C,D){},b4DragOver:function(C){},onDragOver:function(C,D){},b4DragOut:function(C){},onDragOut:function(C,D){},b4DragDrop:function(C){},onDragDrop:function(C,D){},onInvalidDrop:function(C){},b4EndDrag:function(C){},endDrag:function(C){},b4MouseDown:function(C){},onMouseDown:function(C){},onMouseUp:function(C){},onAvailable:function(){},getEl:function(){if(!this._domRef){this._domRef=B.get(this.id);}return this._domRef;},getDragEl:function(){return B.get(this.dragElId);},init:function(F,C,D){this.initTarget(F,C,D);A.on(this._domRef||this.id,"mousedown",this.handleMouseDown,this,true);for(var E in this.events){this.createEvent(E+"Event");}},initTarget:function(E,C,D){this.config=D||{};this.events={};this.DDM=YAHOO.util.DDM;this.groups={};if(typeof E!=="string"){this._domRef=E;E=B.generateId(E);}this.id=E;this.addToGroup((C)?C:"default");this.handleElId=E;A.onAvailable(E,this.handleOnAvailable,this,true);this.setDragElId(E);this.invalidHandleTypes={A:"A"};this.invalidHandleIds={};this.invalidHandleClasses=[];this.applyConfig();},applyConfig:function(){this.events={mouseDown:true,b4MouseDown:true,mouseUp:true,b4StartDrag:true,startDrag:true,b4EndDrag:true,endDrag:true,drag:true,b4Drag:true,invalidDrop:true,b4DragOut:true,dragOut:true,dragEnter:true,b4DragOver:true,dragOver:true,b4DragDrop:true,dragDrop:true};if(this.config.events){for(var C in this.config.events){if(this.config.events[C]===false){this.events[C]=false;}}}this.padding=this.config.padding||[0,0,0,0];this.isTarget=(this.config.isTarget!==false);this.maintainOffset=(this.config.maintainOffset);this.primaryButtonOnly=(this.config.primaryButtonOnly!==false);this.dragOnly=((this.config.dragOnly===true)?true:false);this.useShim=((this.config.useShim===true)?true:false);},handleOnAvailable:function(){this.available=true;this.resetConstraints();this.onAvailable();},setPadding:function(E,C,F,D){if(!C&&0!==C){this.padding=[E,E,E,E];}else{if(!F&&0!==F){this.padding=[E,C,E,C];}else{this.padding=[E,C,F,D];}}},setInitPosition:function(F,E){var G=this.getEl();if(!this.DDM.verifyEl(G)){if(G&&G.style&&(G.style.display=="none")){}else{}return;}var D=F||0;var C=E||0;var H=B.getXY(G);this.initPageX=H[0]-D;this.initPageY=H[1]-C;this.lastPageX=H[0];this.lastPageY=H[1];this.setStartPosition(H);},setStartPosition:function(D){var C=D||B.getXY(this.getEl());this.deltaSetXY=null;this.startPageX=C[0];this.startPageY=C[1];},addToGroup:function(C){this.groups[C]=true;this.DDM.regDragDrop(this,C);},removeFromGroup:function(C){if(this.groups[C]){delete this.groups[C];}this.DDM.removeDDFromGroup(this,C);},setDragElId:function(C){this.dragElId=C;},setHandleElId:function(C){if(typeof C!=="string"){C=B.generateId(C);}this.handleElId=C;this.DDM.regHandle(this.id,C);},setOuterHandleElId:function(C){if(typeof C!=="string"){C=B.generateId(C);}A.on(C,"mousedown",this.handleMouseDown,this,true);this.setHandleElId(C);this.hasOuterHandles=true;},unreg:function(){A.removeListener(this.id,"mousedown",this.handleMouseDown);this._domRef=null;this.DDM._remove(this);},isLocked:function(){return(this.DDM.isLocked()||this.locked);},handleMouseDown:function(J,I){var D=J.which||J.button;if(this.primaryButtonOnly&&D>1){return;}if(this.isLocked()){return;}var C=this.b4MouseDown(J),F=true;if(this.events.b4MouseDown){F=this.fireEvent("b4MouseDownEvent",J);}var E=this.onMouseDown(J),H=true;if(this.events.mouseDown){if(E===false){H=false;}else{H=this.fireEvent("mouseDownEvent",J);}}if((C===false)||(E===false)||(F===false)||(H===false)){return;}this.DDM.refreshCache(this.groups);var G=new YAHOO.util.Point(A.getPageX(J),A.getPageY(J));if(!this.hasOuterHandles&&!this.DDM.isOverTarget(G,this)){}else{if(this.clickValidator(J)){this.setStartPosition();this.DDM.handleMouseDown(J,this);this.DDM.stopEvent(J);}else{}}},clickValidator:function(D){var C=YAHOO.util.Event.getTarget(D);return(this.isValidHandleChild(C)&&(this.id==this.handleElId||this.DDM.handleWasClicked(C,this.id)));},getTargetCoord:function(E,D){var C=E-this.deltaX;var F=D-this.deltaY;if(this.constrainX){if(Cthis.maxX){C=this.maxX;}}if(this.constrainY){if(Fthis.maxY){F=this.maxY;}}C=this.getTick(C,this.xTicks);F=this.getTick(F,this.yTicks);return{x:C,y:F};},addInvalidHandleType:function(C){var D=C.toUpperCase();this.invalidHandleTypes[D]=D;},addInvalidHandleId:function(C){if(typeof C!=="string"){C=B.generateId(C);}this.invalidHandleIds[C]=C;},addInvalidHandleClass:function(C){this.invalidHandleClasses.push(C);},removeInvalidHandleType:function(C){var D=C.toUpperCase();delete this.invalidHandleTypes[D];},removeInvalidHandleId:function(C){if(typeof C!=="string"){C=B.generateId(C);}delete this.invalidHandleIds[C];},removeInvalidHandleClass:function(D){for(var E=0,C=this.invalidHandleClasses.length;E=this.minX;D=D-C){if(!E[D]){this.xTicks[this.xTicks.length]=D;E[D]=true;}}for(D=this.initPageX;D<=this.maxX;D=D+C){if(!E[D]){this.xTicks[this.xTicks.length]=D;E[D]=true;}}this.xTicks.sort(this.DDM.numericSort);},setYTicks:function(F,C){this.yTicks=[];this.yTickSize=C;var E={};for(var D=this.initPageY;D>=this.minY;D=D-C){if(!E[D]){this.yTicks[this.yTicks.length]=D;E[D]=true;}}for(D=this.initPageY;D<=this.maxY;D=D+C){if(!E[D]){this.yTicks[this.yTicks.length]=D;E[D]=true;}}this.yTicks.sort(this.DDM.numericSort);},setXConstraint:function(E,D,C){this.leftConstraint=parseInt(E,10);this.rightConstraint=parseInt(D,10);this.minX=this.initPageX-this.leftConstraint;this.maxX=this.initPageX+this.rightConstraint;if(C){this.setXTicks(this.initPageX,C);}this.constrainX=true;},clearConstraints:function(){this.constrainX=false;this.constrainY=false;this.clearTicks();},clearTicks:function(){this.xTicks=null;this.yTicks=null;this.xTickSize=0;this.yTickSize=0;},setYConstraint:function(C,E,D){this.topConstraint=parseInt(C,10);this.bottomConstraint=parseInt(E,10);this.minY=this.initPageY-this.topConstraint;this.maxY=this.initPageY+this.bottomConstraint;if(D){this.setYTicks(this.initPageY,D);}this.constrainY=true;},resetConstraints:function(){if(this.initPageX||this.initPageX===0){var D=(this.maintainOffset)?this.lastPageX-this.initPageX:0;var C=(this.maintainOffset)?this.lastPageY-this.initPageY:0;this.setInitPosition(D,C);}else{this.setInitPosition();}if(this.constrainX){this.setXConstraint(this.leftConstraint,this.rightConstraint,this.xTickSize);}if(this.constrainY){this.setYConstraint(this.topConstraint,this.bottomConstraint,this.yTickSize);}},getTick:function(I,F){if(!F){return I;}else{if(F[0]>=I){return F[0];}else{for(var D=0,C=F.length;D=I){var H=I-F[D];var G=F[E]-I;return(G>H)?F[D]:F[E];}}return F[F.length-1];}}},toString:function(){return("DragDrop "+this.id);}};YAHOO.augment(YAHOO.util.DragDrop,YAHOO.util.EventProvider);})();YAHOO.util.DD=function(C,A,B){if(C){this.init(C,A,B);}};YAHOO.extend(YAHOO.util.DD,YAHOO.util.DragDrop,{scroll:true,autoOffset:function(C,B){var A=C-this.startPageX;var D=B-this.startPageY;this.setDelta(A,D);},setDelta:function(B,A){this.deltaX=B;this.deltaY=A;},setDragElPos:function(C,B){var A=this.getDragEl();this.alignElWithMouse(A,C,B);},alignElWithMouse:function(C,G,F){var E=this.getTargetCoord(G,F);if(!this.deltaSetXY){var H=[E.x,E.y];YAHOO.util.Dom.setXY(C,H);var D=parseInt(YAHOO.util.Dom.getStyle(C,"left"),10);var B=parseInt(YAHOO.util.Dom.getStyle(C,"top"),10);this.deltaSetXY=[D-E.x,B-E.y];}else{YAHOO.util.Dom.setStyle(C,"left",(E.x+this.deltaSetXY[0])+"px");YAHOO.util.Dom.setStyle(C,"top",(E.y+this.deltaSetXY[1])+"px");}this.cachePosition(E.x,E.y);var A=this;setTimeout(function(){A.autoScroll.call(A,E.x,E.y,C.offsetHeight,C.offsetWidth);},0);},cachePosition:function(B,A){if(B){this.lastPageX=B;this.lastPageY=A;}else{var C=YAHOO.util.Dom.getXY(this.getEl());this.lastPageX=C[0];this.lastPageY=C[1];}},autoScroll:function(J,I,E,K){if(this.scroll){var L=this.DDM.getClientHeight();var B=this.DDM.getClientWidth();var N=this.DDM.getScrollTop();var D=this.DDM.getScrollLeft();var H=E+I;var M=K+J;var G=(L+N-I-this.deltaY);var F=(B+D-J-this.deltaX);var C=40;var A=(document.all)?80:30;if(H>L&&G0&&I-NB&&F0&&J-D=9))){val=parseInt(Dom.getStyle(el,"marginLeft"),10);}else{val=parseInt(Dom.getStyle(el,style),10);} return JS.isNumber(val)?val:0;} function getStyleFloatVal(el,style){var val;if(style=="marginRight"&&YAHOO.env.ua.webkit){val=parseFloat(Dom.getStyle(el,"marginLeft"));}else{val=parseFloat(Dom.getStyle(el,style));} return JS.isNumber(val)?val:0;} if(typeof type=="undefined"){type="int";} switch(style){case"height":value=el.offsetHeight;if(value>0){value+=getStyleIntVal(el,"marginTop")+ getStyleIntVal(el,"marginBottom");}else{value=getStyleFloatVal(el,"height")+ getStyleIntVal(el,"marginTop")+ getStyleIntVal(el,"marginBottom")+ getStyleIntVal(el,"borderTopWidth")+ getStyleIntVal(el,"borderBottomWidth")+ getStyleIntVal(el,"paddingTop")+ getStyleIntVal(el,"paddingBottom");} break;case"width":value=el.offsetWidth;if(value>0){value+=getStyleIntVal(el,"marginLeft")+ getStyleIntVal(el,"marginRight");}else{value=getStyleFloatVal(el,"width")+ getStyleIntVal(el,"marginLeft")+ getStyleIntVal(el,"marginRight")+ getStyleIntVal(el,"borderLeftWidth")+ getStyleIntVal(el,"borderRightWidth")+ getStyleIntVal(el,"paddingLeft")+ getStyleIntVal(el,"paddingRight");} break;default:if(type=="int"){value=getStyleIntVal(el,style);}else if(type=="float"){value=getStyleFloatVal(el,style);}else{value=Dom.getStyle(el,style);} break;} return value;} function getCarouselItemSize(which){var carousel=this,child,item,size=0,vertical=false;if(carousel._itemAttrCache[which]){return carousel._itemAttrCache[which];} if(carousel._itemsTable.numItems===0){return 0;} item=carousel._findClosestSibling(-1);if(JS.isUndefined(item)){return 0;} child=Dom.get(item.id);if(typeof which=="undefined"){vertical=carousel.get("isVertical");}else{vertical=which=="height";} if(vertical){size=getStyle(child,"height");}else{size=getStyle(child,"width");} if(size){carousel._itemAttrCache[which]=size;} return size;} function getRevealSize(){var carousel=this,isVertical,sz;isVertical=carousel.get("isVertical");sz=getCarouselItemSize.call(carousel,isVertical?"height":"width");return(sz*carousel.get("revealAmount")/100);} function getCarouselItemPosition(pos){var carousel=this,itemsPerRow=carousel._cols,itemsPerCol=carousel._rows,page,sz,isVertical,itemsCol,itemsRow,sentinel,top,left,rsz,delta,styles={},itemsTable=carousel._itemsTable;isVertical=carousel.get("isVertical");sz=getCarouselItemSize.call(carousel,isVertical?"height":"width");rsz=getRevealSize.call(carousel);if(itemsPerCol){page=this.getPageForItem(pos);if(isVertical){itemsRow=Math.floor(pos/itemsPerRow);delta=itemsRow;top=delta*sz;styles.top=(top+rsz)+"px";sz=getCarouselItemSize.call(carousel,"width");itemsCol=pos%itemsPerRow;delta=itemsCol;left=delta*sz;styles.left=left+"px";}else{itemsCol=pos%itemsPerRow;sentinel=(page-1)*itemsPerRow;delta=itemsCol+sentinel;left=delta*sz;styles.left=(left+rsz)+"px";sz=getCarouselItemSize.call(carousel,"height");itemsRow=Math.floor(pos/itemsPerRow);sentinel=(page-1)*itemsPerCol;delta=itemsRow-sentinel;top=delta*sz;styles.top=top+"px";}}else{if(isVertical){styles.left=0;styles.top=((pos*sz)+rsz)+"px";}else{styles.top=0;styles.left=((pos*sz)+rsz)+"px";}} return styles;} function getFirstVisibleForPosition(pos){var num=this.get("numVisible");return Math.floor(pos/num)*num;} function getScrollOffset(delta){var carousel=this,itemSize=0,size=0,attr=carousel.get("isVertical")?"height":"width";itemSize=getCarouselItemSize.call(carousel,attr);size=itemSize*delta;return size;} function scrollPageBackward(ev,obj){obj.scrollPageBackward();Event.preventDefault(ev);} function scrollPageForward(ev,obj){obj.scrollPageForward();Event.preventDefault(ev);} function setItemSelection(newpos,oldpos){var carousel=this,cssClass=carousel.CLASSES,el,firstItem=carousel._firstItem,numItems=carousel.get("numItems"),numVisible=carousel.get("numVisible"),position=oldpos,sentinel=firstItem+numVisible-1;if(position>=0&&positionsentinel){newpos=getFirstVisibleForPosition.call(carousel,newpos);carousel.scrollTo(newpos);}} function showNavigation(hide){var carousel=this,cfg=carousel.get("navigation");if(JS.isUndefined(cfg)){return;} if(JS.isUndefined(hide)){if(!JS.isUndefined(cfg.prev)&&JS.isArray(cfg.prev)&&!JS.isUndefined(cfg.prev[0])){Dom.setStyle(cfg.prev[0],"visibility","visible");} if(!JS.isUndefined(cfg.next)&&JS.isArray(cfg.next)&&!JS.isUndefined(cfg.next[0])){Dom.setStyle(cfg.next[0],"visibility","visible");} if(!JS.isUndefined(carousel._pages)&&!JS.isUndefined(carousel._pages.el)){Dom.setStyle(carousel._pages.el,"visibility","visible");}}else{if(!JS.isUndefined(cfg.prev)&&JS.isArray(cfg.prev)&&!JS.isUndefined(cfg.prev[0])){Dom.setStyle(cfg.prev[0],"visibility","hidden");} if(!JS.isUndefined(cfg.next)&&JS.isArray(cfg.next)&&!JS.isUndefined(cfg.next[0])){Dom.setStyle(cfg.next[0],"visibility","hidden");} if(!JS.isUndefined(carousel._pages)&&!JS.isUndefined(carousel._pages.el)){Dom.setStyle(carousel._pages.el,"visibility","hidden");}}} function syncNavigation(){var attach=false,carousel=this,cssClass=carousel.CLASSES,i,navigation,sentinel;if(!carousel._hasRendered){return;} navigation=carousel.get("navigation");sentinel=carousel._firstItem+carousel.get("numVisible");if(navigation.prev){if(carousel.get("numItems")===0||carousel._firstItem===0){if(carousel.get("numItems")===0||!carousel.get("isCircular")){Event.removeListener(navigation.prev,"click",scrollPageBackward);Dom.addClass(navigation.prev,cssClass.FIRST_NAV_DISABLED);for(i=0;i=carousel.get("numItems")){if(!carousel.get("isCircular")){Event.removeListener(navigation.next,"click",scrollPageForward);Dom.addClass(navigation.next,cssClass.DISABLED);for(i=0;icarousel.CONFIG.MAX_PAGER_BUTTONS){carousel._updatePagerMenu();}else{carousel._updatePagerButtons();}} function getDimensions(el,which){switch(which){case'height':return getStyle(el,"marginTop")+ getStyle(el,"marginBottom")+ getStyle(el,"paddingTop")+ getStyle(el,"paddingBottom")+ getStyle(el,"borderTopWidth")+ getStyle(el,"borderBottomWidth");case'width':return getStyle(el,"marginLeft")+ getStyle(el,"marginRight")+ getStyle(el,"paddingLeft")+ getStyle(el,"paddingRight")+ getStyle(el,"borderLeftWidth")+ getStyle(el,"borderRightWidth");default:break;} return getStyle(el,which);} function syncUi(o){var carousel=this;if(!JS.isObject(o)){return;} switch(o.ev){case itemAddedEvent:carousel._syncUiForItemAdd(o);break;case itemRemovedEvent:carousel._syncUiForItemRemove(o);break;case itemReplacedEvent:carousel._syncUiForItemReplace(o);break;case loadItemsEvent:carousel._syncUiForLazyLoading(o);break;} carousel.fireEvent(uiUpdateEvent);} function updateStateAfterScroll(item,sentinel){var carousel=this,page=carousel.get("currentPage"),newPage,numPerPage=carousel.get("numVisible");newPage=parseInt(carousel._firstItem/numPerPage,10);if(newPage!=page){carousel.setAttributeConfig("currentPage",{value:newPage});carousel.fireEvent(pageChangeEvent,newPage);} if(carousel.get("selectOnScroll")){if(carousel.get("selectedItem")!=carousel._selectedItem){carousel.set("selectedItem",carousel._selectedItem);}} clearTimeout(carousel._autoPlayTimer);delete carousel._autoPlayTimer;if(carousel.isAutoPlayOn()){carousel.startAutoPlay();} carousel.fireEvent(afterScrollEvent,{first:carousel._firstItem,last:sentinel},carousel);} Carousel.getById=function(id){return instances[id]?instances[id].object:false;};YAHOO.extend(Carousel,YAHOO.util.Element,{_rows:null,_cols:null,_animObj:null,_carouselEl:null,_clipEl:null,_firstItem:0,_hasFocus:false,_hasRendered:false,_isAnimationInProgress:false,_isAutoPlayInProgress:false,_itemsTable:null,_navBtns:null,_navEl:null,_nextEnabled:true,_pages:null,_pagination:null,_prevEnabled:true,_recomputeSize:true,_itemAttrCache:null,CLASSES:{BUTTON:"yui-carousel-button",CAROUSEL:"yui-carousel",CAROUSEL_EL:"yui-carousel-element",CONTAINER:"yui-carousel-container",CONTENT:"yui-carousel-content",DISABLED:"yui-carousel-button-disabled",FIRST_NAV:" yui-carousel-first-button",FIRST_NAV_DISABLED:"yui-carousel-first-button-disabled",FIRST_PAGE:"yui-carousel-nav-first-page",FOCUSSED_BUTTON:"yui-carousel-button-focus",HORIZONTAL:"yui-carousel-horizontal",ITEM_LOADING:"yui-carousel-item-loading",MIN_WIDTH:"yui-carousel-min-width",NAVIGATION:"yui-carousel-nav",NEXT_NAV:" yui-carousel-next-button",NEXT_PAGE:"yui-carousel-next",NAV_CONTAINER:"yui-carousel-buttons",PAGER_ITEM:"yui-carousel-pager-item",PAGINATION:"yui-carousel-pagination",PAGE_FOCUS:"yui-carousel-nav-page-focus",PREV_PAGE:"yui-carousel-prev",ITEM:"yui-carousel-item",SELECTED_ITEM:"yui-carousel-item-selected",SELECTED_NAV:"yui-carousel-nav-page-selected",VERTICAL:"yui-carousel-vertical",MULTI_ROW:"yui-carousel-multi-row",ROW:"yui-carousel-row",VERTICAL_CONTAINER:"yui-carousel-vertical-container",VISIBLE:"yui-carousel-visible"},CONFIG:{FIRST_VISIBLE:0,HORZ_MIN_WIDTH:180,MAX_PAGER_BUTTONS:5,VERT_MIN_WIDTH:115,NUM_VISIBLE:3},STRINGS:{ITEM_LOADING_CONTENT:"Loading",NEXT_BUTTON_TEXT:"Next Page",PAGER_PREFIX_TEXT:"Go to page ",PREVIOUS_BUTTON_TEXT:"Previous Page"},addItem:function(item,index){var carousel=this,className,content,elId,replaceItems=0,newIndex,numItems=carousel.get("numItems");if(!item){return false;} if(JS.isString(item)||item.nodeName){content=item.nodeName?item.innerHTML:item;}else if(JS.isObject(item)){content=item.content;}else{return false;} className=carousel.CLASSES.ITEM+ (item.className?" "+item.className:"");elId=item.id?item.id:Dom.generateId();if(JS.isUndefined(index)){carousel._itemsTable.items.push({item:content,className:className,id:elId});newIndex=carousel._itemsTable.items.length-1;}else{if(index<0||index>numItems){return false;} if(!carousel._itemsTable.items[index]){carousel._itemsTable.items[index]=undefined;replaceItems=1;} carousel._itemsTable.items.splice(index,replaceItems,{item:content,className:className,id:elId});} carousel._itemsTable.numItems++;if(numItems0){if(!carousel.removeItem(0)){} if(carousel._itemsTable.numItems===0){carousel.set("numItems",0);break;} n--;} carousel.fireEvent(allItemsRemovedEvent);},focus:function(){var carousel=this,first,focusEl,isSelectionInvisible,itemsTable,last,numVisible,selectOnScroll,selected,selItem;if(!carousel._hasRendered){return;} if(carousel.isAnimating()){return;} selItem=carousel.get("selectedItem");numVisible=carousel.get("numVisible");selectOnScroll=carousel.get("selectOnScroll");selected=(selItem>=0)?carousel.getItem(selItem):null;first=carousel.get("firstVisible");last=first+numVisible-1;isSelectionInvisible=(selItemlast);focusEl=(selected&&selected.id)?Dom.get(selected.id):null;itemsTable=carousel._itemsTable;if(!selectOnScroll&&isSelectionInvisible){focusEl=(itemsTable&&itemsTable.items&&itemsTable.items[first])?Dom.get(itemsTable.items[first].id):null;} if(focusEl){try{focusEl.focus();}catch(ex){}} carousel.fireEvent(focusEvent);},hide:function(){var carousel=this;if(carousel.fireEvent(beforeHideEvent)!==false){carousel.removeClass(carousel.CLASSES.VISIBLE);showNavigation.call(carousel,false);carousel.fireEvent(hideEvent);}},init:function(el,attrs){var carousel=this,elId=el,parse=false,selected;if(!el){return;} carousel._hasRendered=false;carousel._navBtns={prev:[],next:[]};carousel._pages={el:null,num:0,cur:0};carousel._pagination={};carousel._itemAttrCache={};carousel._itemsTable={loading:{},numItems:0,items:[],size:0};if(JS.isString(el)){el=Dom.get(el);}else if(!el.nodeName){return;} Carousel.superclass.init.call(carousel,el,attrs);selected=carousel.get("selectedItem");if(selected>0){carousel.set("firstVisible",getFirstVisibleForPosition.call(carousel,selected));} if(el){if(!el.id){el.setAttribute("id",Dom.generateId());} parse=carousel._parseCarousel(el);if(!parse){carousel._createCarousel(elId);}}else{el=carousel._createCarousel(elId);} elId=el.id;carousel.initEvents();if(parse){carousel._parseCarouselItems();} if(selected>0){setItemSelection.call(carousel,selected,0);} if(!attrs||typeof attrs.isVertical=="undefined"){carousel.set("isVertical",false);} carousel._parseCarouselNavigation(el);carousel._navEl=carousel._setupCarouselNavigation();instances[elId]={object:carousel};carousel._loadItems(Math.min(carousel.get("firstVisible")+carousel.get("numVisible"),carousel.get("numItems"))-1);},initAttributes:function(attrs){var carousel=this;attrs=attrs||{};Carousel.superclass.initAttributes.call(carousel,attrs);carousel.setAttributeConfig("carouselEl",{validator:JS.isString,value:attrs.carouselEl||"OL"});carousel.setAttributeConfig("carouselItemEl",{validator:JS.isString,value:attrs.carouselItemEl||"LI"});carousel.setAttributeConfig("currentPage",{readOnly:true,value:0});carousel.setAttributeConfig("firstVisible",{method:carousel._setFirstVisible,validator:carousel._validateFirstVisible,value:attrs.firstVisible||carousel.CONFIG.FIRST_VISIBLE});carousel.setAttributeConfig("selectOnScroll",{validator:JS.isBoolean,value:attrs.selectOnScroll||true});carousel.setAttributeConfig("numVisible",{setter:carousel._numVisibleSetter,method:carousel._setNumVisible,validator:carousel._validateNumVisible,value:attrs.numVisible||carousel.CONFIG.NUM_VISIBLE});carousel.setAttributeConfig("numItems",{method:carousel._setNumItems,validator:carousel._validateNumItems,value:carousel._itemsTable.numItems});carousel.setAttributeConfig("scrollIncrement",{validator:carousel._validateScrollIncrement,value:attrs.scrollIncrement||1});carousel.setAttributeConfig("selectedItem",{setter:carousel._selectedItemSetter,method:carousel._setSelectedItem,validator:JS.isNumber,value:-1});carousel.setAttributeConfig("revealAmount",{method:carousel._setRevealAmount,validator:carousel._validateRevealAmount,value:attrs.revealAmount||0});carousel.setAttributeConfig("isCircular",{validator:JS.isBoolean,value:attrs.isCircular||false});carousel.setAttributeConfig("isVertical",{method:carousel._setOrientation,validator:JS.isBoolean,value:attrs.isVertical||false});carousel.setAttributeConfig("navigation",{method:carousel._setNavigation,validator:carousel._validateNavigation,value:attrs.navigation||{prev:null,next:null,page:null}});carousel.setAttributeConfig("animation",{validator:carousel._validateAnimation,value:attrs.animation||{speed:0,effect:null}});carousel.setAttributeConfig("autoPlay",{validator:JS.isNumber,value:attrs.autoPlay||0});carousel.setAttributeConfig("autoPlayInterval",{validator:JS.isNumber,value:attrs.autoPlayInterval||0});carousel.setAttributeConfig("numPages",{readOnly:true,getter:carousel._getNumPages});carousel.setAttributeConfig("lastVisible",{readOnly:true,getter:carousel._getLastVisible});},initEvents:function(){var carousel=this,cssClass=carousel.CLASSES,focussedLi;carousel.on("keydown",carousel._keyboardEventHandler);carousel.on(afterScrollEvent,syncNavigation);carousel.on(itemAddedEvent,syncUi);carousel.on(itemRemovedEvent,syncUi);carousel.on(itemReplacedEvent,syncUi);carousel.on(itemSelectedEvent,carousel._focusHandler);carousel.on(loadItemsEvent,syncUi);carousel.on(allItemsRemovedEvent,function(ev){carousel.scrollTo(0);syncNavigation.call(carousel);syncPagerUi.call(carousel);});carousel.on(pageChangeEvent,syncPagerUi,carousel);carousel.on(renderEvent,function(ev){if(carousel.get("selectedItem")===null||carousel.get("selectedItem")<=0){carousel.set("selectedItem",carousel.get("firstVisible"));} syncNavigation.call(carousel,ev);syncPagerUi.call(carousel,ev);carousel._setClipContainerSize();carousel.show();});carousel.on("selectedItemChange",function(ev){setItemSelection.call(carousel,ev.newValue,ev.prevValue);if(ev.newValue>=0){carousel._updateTabIndex(carousel.getElementForItem(ev.newValue));} carousel.fireEvent(itemSelectedEvent,ev.newValue);});carousel.on(uiUpdateEvent,function(ev){syncNavigation.call(carousel,ev);syncPagerUi.call(carousel,ev);});carousel.on("firstVisibleChange",function(ev){if(!carousel.get("selectOnScroll")){if(ev.newValue>=0){carousel._updateTabIndex(carousel.getElementForItem(ev.newValue));}}});carousel.on("click",function(ev){if(carousel.isAutoPlayOn()){carousel.stopAutoPlay();} carousel._itemClickHandler(ev);carousel._pagerClickHandler(ev);});Event.onFocus(carousel.get("element"),function(ev,obj){var target=Event.getTarget(ev);if(target&&target.nodeName.toUpperCase()=="A"&&Dom.getAncestorByClassName(target,cssClass.NAVIGATION)){if(focussedLi){Dom.removeClass(focussedLi,cssClass.PAGE_FOCUS);} focussedLi=target.parentNode;Dom.addClass(focussedLi,cssClass.PAGE_FOCUS);}else{if(focussedLi){Dom.removeClass(focussedLi,cssClass.PAGE_FOCUS);}} obj._hasFocus=true;obj._updateNavButtons(Event.getTarget(ev),true);},carousel);Event.onBlur(carousel.get("element"),function(ev,obj){obj._hasFocus=false;obj._updateNavButtons(Event.getTarget(ev),false);},carousel);},isAnimating:function(){return this._isAnimationInProgress;},isAutoPlayOn:function(){return this._isAutoPlayInProgress;},getElementForItem:function(index){var carousel=this;if(index<0||index>=carousel.get("numItems")){return null;} if(carousel._itemsTable.items[index]){return Dom.get(carousel._itemsTable.items[index].id);} return null;},getElementForItems:function(){var carousel=this,els=[],i;for(i=0;i=carousel.get("numItems")){return null;} if(carousel._itemsTable.items.length>index){if(!JS.isUndefined(carousel._itemsTable.items[index])){return carousel._itemsTable.items[index];}} return null;},getItems:function(){return this._itemsTable.items;},getLoadingItems:function(){return this._itemsTable.loading;},getRows:function(){return this._rows;},getCols:function(){return this._cols;},getItemPositionById:function(id){var carousel=this,n=carousel.get("numItems"),i=0,items=carousel._itemsTable.items,item;while(i=num){return false;} item=itemsTable.items.splice(index,1);if(item&&item.length==1){if(itemsTable.numItems){itemsTable.numItems--;} carousel.set("numItems",num-1);carousel.fireEvent(itemRemovedEvent,{item:item[0],pos:index,ev:itemRemovedEvent});return true;} return false;},replaceItem:function(item,index){var carousel=this,className,content,elId,numItems=carousel.get("numItems"),oel,el=item;if(!item){return false;} if(JS.isString(item)||item.nodeName){content=item.nodeName?item.innerHTML:item;}else if(JS.isObject(item)){content=item.content;}else{return false;} if(JS.isUndefined(index)){return false;}else{if(index<0||index>=numItems){return false;} oel=carousel._itemsTable.items[index];if(!oel){oel=carousel._itemsTable.loading[index];carousel._itemsTable.items[index]=undefined;} elId=oel.id||Dom.generateId();carousel._itemsTable.items.splice(index,1,{item:content,className:carousel.CLASSES.ITEM+(item.className?" "+item.className:""),id:elId});el=carousel._itemsTable.items[index];} carousel.fireEvent(itemReplacedEvent,{newItem:el,oldItem:oel,pos:index,ev:itemReplacedEvent});return true;},replaceItems:function(items){var i,n,rv=true;if(!JS.isArray(items)){return false;} syncUiOnItemInsert=false;for(i=0,n=items.length;icarousel.get("numItems")){item=0;} if(carousel.get("selectOnScroll")){carousel._selectedItem=carousel._getSelectedItem(item);} carousel.scrollTo(item);},scrollTo:function(item,dontSelect){var carousel=this,animate,animCfg,isCircular,isVertical,delta,direction,firstItem,lastItem,itemsPerRow,itemsPerCol,numItems,numPerPage,offset,page,rv,sentinel,index,stopAutoScroll,itemsTable=carousel._itemsTable;if(itemsTable.numItems===0||item==carousel._firstItem||carousel.isAnimating()){return;} animCfg=carousel.get("animation");isCircular=carousel.get("isCircular");isVertical=carousel.get("isVertical");itemsPerRow=carousel._cols;itemsPerCol=carousel._rows;firstItem=carousel._firstItem;numItems=carousel.get("numItems");numPerPage=carousel.get("numVisible");page=carousel.get("currentPage");stopAutoScroll=function(){if(carousel.isAutoPlayOn()){carousel.stopAutoPlay();}};if(item<0){if(isCircular){if(numItems%numPerPage!==0){item=numItems+(numItems%numPerPage)-numPerPage-1;}else{item=numItems+item;}}else{stopAutoScroll.call(carousel);return;}}else if(numItems>0&&item>numItems-1){if(carousel.get("isCircular")){item=numItems-item;}else{stopAutoScroll.call(carousel);return;}} if(isNaN(item)){return;} direction=(carousel._firstItem>item)?"backward":"forward";sentinel=firstItem+numPerPage;sentinel=(sentinel>numItems-1)?numItems-1:sentinel;rv=carousel.fireEvent(beforeScrollEvent,{dir:direction,first:firstItem,last:sentinel});if(rv===false){return;} carousel.fireEvent(beforePageChangeEvent,{page:page});lastItem=item+numPerPage-1;carousel._loadItems(lastItem>numItems-1?numItems-1:lastItem);delta=0-item;if(itemsPerCol){if(isVertical){delta=parseInt(delta/itemsPerRow,10);}else{delta=parseInt(delta/itemsPerCol,10);}} carousel._firstItem=item;carousel.set("firstVisible",item);if(!dontSelect&&carousel.get("selectOnScroll")){carousel._selectedItem=item;} sentinel=item+numPerPage;sentinel=(sentinel>numItems-1)?numItems-1:sentinel;offset=getScrollOffset.call(carousel,delta);animate=animCfg.speed>0;if(animate){carousel._animateAndSetCarouselOffset(offset,item,sentinel,dontSelect);}else{carousel._setCarouselOffset(offset);updateStateAfterScroll.call(carousel,item,sentinel);}},getPageForItem:function(item){return Math.ceil((item+1)/parseInt(this.get("numVisible"),10));},getFirstVisibleOnPage:function(page){return(page-1)*this.get("numVisible");},selectPreviousItem:function(){var carousel=this,newpos=0,selected=carousel.get("selectedItem");if(selected==carousel._firstItem){newpos=selected-carousel.get("numVisible");carousel._selectedItem=carousel._getSelectedItem(selected-1);carousel.scrollTo(newpos,true);}else{newpos=carousel.get("selectedItem")- carousel.get("scrollIncrement");carousel.set("selectedItem",carousel._getSelectedItem(newpos));}},selectNextItem:function(){var carousel=this,newpos=0;newpos=carousel.get("selectedItem")+ carousel.get("scrollIncrement");carousel.set("selectedItem",carousel._getSelectedItem(newpos));},show:function(){var carousel=this,cssClass=carousel.CLASSES;if(carousel.fireEvent(beforeShowEvent)!==false){carousel.addClass(cssClass.VISIBLE);showNavigation.call(carousel);carousel.fireEvent(showEvent);}},startAutoPlay:function(){var carousel=this,timer;if(JS.isUndefined(carousel._autoPlayTimer)){timer=carousel.get("autoPlayInterval");if(timer<=0){return;} carousel._isAutoPlayInProgress=true;carousel.fireEvent(startAutoPlayEvent);carousel._autoPlayTimer=setTimeout(function(){carousel._autoScroll();},timer);}},stopAutoPlay:function(){var carousel=this;if(!JS.isUndefined(carousel._autoPlayTimer)){clearTimeout(carousel._autoPlayTimer);delete carousel._autoPlayTimer;carousel._isAutoPlayInProgress=false;carousel.fireEvent(stopAutoPlayEvent);}},updatePagination:function(){var carousel=this,pagination=carousel._pagination;if(!pagination.el){return false;} var numItems=carousel.get('numItems'),numVisible=carousel.get('numVisible'),firstVisible=carousel.get('firstVisible')+1,currentPage=carousel.get('currentPage')+1,numPages=carousel.get('numPages'),replacements={'numVisible':numVisible,'numPages':numPages,'numItems':numItems,'selectedItem':carousel.get('selectedItem')+1,'currentPage':currentPage,'firstVisible':firstVisible,'lastVisible':carousel.get("lastVisible")+1},cb=pagination.callback||{},scope=cb.scope&&cb.obj?cb.obj:carousel;pagination.el.innerHTML=JS.isFunction(cb.fn)?cb.fn.apply(scope,[pagination.template,replacements]):YAHOO.lang.substitute(pagination.template,replacements);},registerPagination:function(tpl,pos,cb){var carousel=this;carousel._pagination.template=tpl;carousel._pagination.callback=cb||{};if(!carousel._pagination.el){carousel._pagination.el=createElement('DIV',{className:carousel.CLASSES.PAGINATION});if(pos=="before"){carousel._navEl.insertBefore(carousel._pagination.el,carousel._navEl.firstChild);}else{carousel._navEl.appendChild(carousel._pagination.el);} carousel.on('itemSelected',carousel.updatePagination);carousel.on('pageChange',carousel.updatePagination);} carousel.updatePagination();},toString:function(){return WidgetName+(this.get?" (#"+this.get("id")+")":"");},_animateAndSetCarouselOffset:function(offset,item,sentinel){var carousel=this,animCfg=carousel.get("animation"),animObj=null;if(carousel.get("isVertical")){animObj=new YAHOO.util.Motion(carousel._carouselEl,{top:{to:offset}},animCfg.speed,animCfg.effect);}else{animObj=new YAHOO.util.Motion(carousel._carouselEl,{left:{to:offset}},animCfg.speed,animCfg.effect);} carousel._isAnimationInProgress=true;animObj.onComplete.subscribe(carousel._animationCompleteHandler,{scope:carousel,item:item,last:sentinel});animObj.animate();},_animationCompleteHandler:function(ev,p,o){o.scope._isAnimationInProgress=false;updateStateAfterScroll.call(o.scope,o.item,o.last);},_autoScroll:function(){var carousel=this,currIndex=carousel._firstItem,index;if(currIndex>=carousel.get("numItems")-1){if(carousel.get("isCircular")){index=0;}else{carousel.stopAutoPlay();}}else{index=currIndex+carousel.get("numVisible");} carousel._selectedItem=carousel._getSelectedItem(index);carousel.scrollTo.call(carousel,index);},_createCarousel:function(elId){var carousel=this,cssClass=carousel.CLASSES,el=Dom.get(elId);if(!el){el=createElement("DIV",{className:cssClass.CAROUSEL,id:elId});} if(!carousel._carouselEl){carousel._carouselEl=createElement(carousel.get("carouselEl"),{className:cssClass.CAROUSEL_EL});} return el;},_createCarouselClip:function(){return createElement("DIV",{className:this.CLASSES.CONTENT});},_createCarouselItem:function(obj){var attr,carousel=this;return createElement(carousel.get("carouselItemEl"),{className:obj.className,styles:{},content:obj.content,id:obj.id});},_getValidIndex:function(index){var carousel=this,isCircular=carousel.get("isCircular"),numItems=carousel.get("numItems"),numVisible=carousel.get("numVisible"),sentinel=numItems-1;if(index<0){index=isCircular?Math.ceil(numItems/numVisible)*numVisible+index:0;}else if(index>sentinel){index=isCircular?0:sentinel;} return index;},_getSelectedItem:function(val){var carousel=this,isCircular=carousel.get("isCircular"),numItems=carousel.get("numItems"),sentinel=numItems-1;if(val<0){if(isCircular){val=numItems+val;}else{val=carousel.get("selectedItem");}}else if(val>sentinel){if(isCircular){val=val-numItems;}else{val=carousel.get("selectedItem");}} return val;},_focusHandler:function(){var carousel=this;if(carousel._hasFocus){carousel.focus();}},_itemClickHandler:function(ev){var carousel=this,carouselItem=carousel.get("carouselItemEl"),container=carousel.get("element"),el,item,target=Event.getTarget(ev),tag=target.tagName.toUpperCase();if(tag==="INPUT"||tag==="SELECT"||tag==="TEXTAREA"){return;} while(target&&target!=container&&target.id!=carousel._carouselEl){el=target.nodeName;if(el.toUpperCase()==carouselItem){break;} target=target.parentNode;} if((item=carousel.getItemPositionById(target.id))>=0){carousel.set("selectedItem",carousel._getSelectedItem(item));carousel.focus();}},_keyboardEventHandler:function(ev){var carousel=this,key=Event.getCharCode(ev),target=Event.getTarget(ev),prevent=false;if(carousel.isAnimating()||target.tagName.toUpperCase()==="SELECT"){return;} switch(key){case 0x25:case 0x26:carousel.selectPreviousItem();prevent=true;break;case 0x27:case 0x28:carousel.selectNextItem();prevent=true;break;case 0x21:carousel.scrollPageBackward();prevent=true;break;case 0x22:carousel.scrollPageForward();prevent=true;break;} if(prevent){if(carousel.isAutoPlayOn()){carousel.stopAutoPlay();} Event.preventDefault(ev);}},_loadItems:function(last){var carousel=this,numItems=carousel.get("numItems"),numVisible=carousel.get("numVisible"),reveal=carousel.get("revealAmount"),first=carousel._itemsTable.items.length,lastVisible=carousel.get("lastVisible");if(first>last&&last+1>=numVisible){first=last%numVisible||last==lastVisible?last-last%numVisible:last-numVisible+1;} if(reveal&&last=first&&(!carousel.getItem(first)||!carousel.getItem(last))){carousel.fireEvent(loadItemsEvent,{ev:loadItemsEvent,first:first,last:last,num:last-first+1});}},_pagerChangeHandler:function(ev){var carousel=this,target=Event.getTarget(ev),page=target.value,item;if(page){item=carousel.getFirstVisibleOnPage(page);carousel._selectedItem=item;carousel.scrollTo(item);carousel.focus();}},_pagerClickHandler:function(ev){var carousel=this,css=carousel.CLASSES,target=Event.getTarget(ev),elNode=target.nodeName.toUpperCase(),val,stringIndex,page,item;if(Dom.hasClass(target,css.PAGER_ITEM)||Dom.hasClass(target.parentNode,css.PAGER_ITEM)){if(elNode=="EM"){target=target.parentNode;} val=target.href;stringIndex=val.lastIndexOf("#");page=parseInt(val.substring(stringIndex+1),10);if(page!=-1){item=carousel.getFirstVisibleOnPage(page);carousel._selectedItem=item;carousel.scrollTo(item);carousel.focus();} Event.preventDefault(ev);}},_parseCarousel:function(parent){var carousel=this,child,cssClass,domEl,found,node;cssClass=carousel.CLASSES;domEl=carousel.get("carouselEl");found=false;for(child=parent.firstChild;child;child=child.nextSibling){if(child.nodeType==1){node=child.nodeName;if(node.toUpperCase()==domEl){carousel._carouselEl=child;Dom.addClass(carousel._carouselEl,carousel.CLASSES.CAROUSEL_EL);found=true;}}} return found;},_parseCarouselItems:function(){var carousel=this,cssClass=carousel.CLASSES,i=0,rows,child,domItemEl,elId,node,index=carousel.get("firstVisible"),parent=carousel._carouselEl;rows=carousel._rows;domItemEl=carousel.get("carouselItemEl");for(child=parent.firstChild;child;child=child.nextSibling){if(child.nodeType==1){node=child.nodeName;if(node.toUpperCase()==domItemEl){if(child.id){elId=child.id;}else{elId=Dom.generateId();child.setAttribute("id",elId);Dom.addClass(child,carousel.CLASSES.ITEM);} carousel.addItem(child,index);index++;}}}},_parseCarouselNavigation:function(parent){var carousel=this,cfg,cssClass=carousel.CLASSES,el,i,j,nav,rv=false;nav=Dom.getElementsByClassName(cssClass.PREV_PAGE,"*",parent);if(nav.length>0){for(i in nav){if(nav.hasOwnProperty(i)){el=nav[i];if(el.nodeName=="INPUT"||el.nodeName=="BUTTON"||el.nodeName=="A"){carousel._navBtns.prev.push(el);}else{j=el.getElementsByTagName("INPUT");if(JS.isArray(j)&&j.length>0){carousel._navBtns.prev.push(j[0]);}else{j=el.getElementsByTagName("BUTTON");if(JS.isArray(j)&&j.length>0){carousel._navBtns.prev.push(j[0]);}}}}} cfg={prev:nav};} nav=Dom.getElementsByClassName(cssClass.NEXT_PAGE,"*",parent);if(nav.length>0){for(i in nav){if(nav.hasOwnProperty(i)){el=nav[i];if(el.nodeName=="INPUT"||el.nodeName=="BUTTON"||el.nodeName=="A"){carousel._navBtns.next.push(el);}else{j=el.getElementsByTagName("INPUT");if(JS.isArray(j)&&j.length>0){carousel._navBtns.next.push(j[0]);}else{j=el.getElementsByTagName("BUTTON");if(JS.isArray(j)&&j.length>0){carousel._navBtns.next.push(j[0]);}}}}} if(cfg){cfg.next=nav;}else{cfg={next:nav};}} if(cfg){carousel.set("navigation",cfg);rv=true;} return rv;},_refreshUi:function(){var carousel=this,isVertical=carousel.get("isVertical"),firstVisible=carousel.get("firstVisible"),i,item,n,rsz,sz;if(carousel._itemsTable.numItems<1){return;} sz=getCarouselItemSize.call(carousel,isVertical?"height":"width");item=carousel._itemsTable.items[firstVisible].id;sz=isVertical?getStyle(item,"width"):getStyle(item,"height");Dom.setStyle(carousel._carouselEl,isVertical?"width":"height",sz+"px");carousel._hasRendered=true;carousel.fireEvent(renderEvent);},_setCarouselOffset:function(offset){var carousel=this,which;which=carousel.get("isVertical")?"top":"left";Dom.setStyle(carousel._carouselEl,which,offset+"px");},_setupCarouselNavigation:function(){var carousel=this,btn,cfg,cssClass,nav,navContainer,nextButton,prevButton;cssClass=carousel.CLASSES;navContainer=Dom.getElementsByClassName(cssClass.NAVIGATION,"DIV",carousel.get("element"));if(navContainer.length===0){navContainer=createElement("DIV",{className:cssClass.NAVIGATION});carousel.insertBefore(navContainer,Dom.getFirstChild(carousel.get("element")));}else{navContainer=navContainer[0];} carousel._pages.el=createElement("UL");navContainer.appendChild(carousel._pages.el);nav=carousel.get("navigation");if(JS.isString(nav.prev)||JS.isArray(nav.prev)){if(JS.isString(nav.prev)){nav.prev=[nav.prev];} for(btn in nav.prev){if(nav.prev.hasOwnProperty(btn)){carousel._navBtns.prev.push(Dom.get(nav.prev[btn]));}}}else{prevButton=createElement("SPAN",{className:cssClass.BUTTON+cssClass.FIRST_NAV});Dom.setStyle(prevButton,"visibility","visible");btn=Dom.generateId();prevButton.innerHTML="";navContainer.appendChild(prevButton);btn=Dom.get(btn);carousel._navBtns.prev=[btn];cfg={prev:[prevButton]};} if(JS.isString(nav.next)||JS.isArray(nav.next)){if(JS.isString(nav.next)){nav.next=[nav.next];} for(btn in nav.next){if(nav.next.hasOwnProperty(btn)){carousel._navBtns.next.push(Dom.get(nav.next[btn]));}}}else{nextButton=createElement("SPAN",{className:cssClass.BUTTON+cssClass.NEXT_NAV});Dom.setStyle(nextButton,"visibility","visible");btn=Dom.generateId();nextButton.innerHTML="";navContainer.appendChild(nextButton);btn=Dom.get(btn);carousel._navBtns.next=[btn];if(cfg){cfg.next=[nextButton];}else{cfg={next:[nextButton]};}} if(cfg){carousel.set("navigation",cfg);} return navContainer;},_setClipContainerSize:function(clip,num){var carousel=this,isVertical=carousel.get("isVertical"),rows=carousel._rows,cols=carousel._cols,reveal=carousel.get("revealAmount"),itemHeight=getCarouselItemSize.call(carousel,"height"),itemWidth=getCarouselItemSize.call(carousel,"width"),containerHeight,containerWidth;carousel._recomputeSize=(containerHeight===0);if(carousel._recomputeSize){carousel._hasRendered=false;return;} clip=clip||carousel._clipEl;if(rows){containerHeight=itemHeight*rows;containerWidth=itemWidth*cols;}else{num=num||carousel.get("numVisible");if(isVertical){containerHeight=itemHeight*num;}else{containerWidth=itemWidth*num;}} reveal=getRevealSize.call(carousel);if(isVertical){containerHeight+=(reveal*2);}else{containerWidth+=(reveal*2);} if(isVertical){containerHeight+=getDimensions(carousel._carouselEl,"height");Dom.setStyle(clip,"height",containerHeight+"px");if(cols){containerWidth+=getDimensions(carousel._carouselEl,"width");Dom.setStyle(clip,"width",containerWidth+(0)+"px");}}else{containerWidth+=getDimensions(carousel._carouselEl,"width");Dom.setStyle(clip,"width",containerWidth+"px");if(rows){containerHeight+=getDimensions(carousel._carouselEl,"height");Dom.setStyle(clip,"height",containerHeight+"px");}} if(clip){carousel._setContainerSize(clip);}},_setContainerSize:function(clip,attr){var carousel=this,config=carousel.CONFIG,cssClass=carousel.CLASSES,isVertical,rows,cols,size;isVertical=carousel.get("isVertical");rows=carousel._rows;cols=carousel._cols;clip=clip||carousel._clipEl;attr=attr||(isVertical?"height":"width");size=parseFloat(Dom.getStyle(clip,attr),10);size=JS.isNumber(size)?size:0;if(isVertical){size+=getDimensions(carousel._carouselEl,"height")+ getStyle(carousel._navEl,"height");}else{size+=getDimensions(carousel._carouselEl,"width");} if(!isVertical){if(size=0&&valval){carousel.removeItem(num-1);num--;}} return val;},_setOrientation:function(val){var carousel=this,cssClass=carousel.CLASSES;if(val){carousel.replaceClass(cssClass.HORIZONTAL,cssClass.VERTICAL);}else{carousel.replaceClass(cssClass.VERTICAL,cssClass.HORIZONTAL);} return val;},_setRevealAmount:function(val){var carousel=this;if(val>=0&&val<=100){val=parseInt(val,10);val=JS.isNumber(val)?val:0;carousel._setClipContainerSize();}else{val=carousel.get("revealAmount");} return val;},_setSelectedItem:function(val){this._selectedItem=val;},_getNumPages:function(){return Math.ceil(parseInt(this.get("numItems"),10)/parseInt(this.get("numVisible"),10));},_getLastVisible:function(){var carousel=this;return carousel.get("currentPage")+1==carousel.get("numPages")?carousel.get("numItems")-1:carousel.get("firstVisible")+carousel.get("numVisible")-1;},_syncUiForItemAdd:function(obj){var attr,carousel=this,carouselEl=carousel._carouselEl,el,item,itemsTable=carousel._itemsTable,oel,pos,sibling,styles;pos=JS.isUndefined(obj.pos)?obj.newPos||itemsTable.numItems-1:obj.pos;if(!oel){item=itemsTable.items[pos]||{};el=carousel._createCarouselItem({className:item.className,styles:item.styles,content:item.item,id:item.id,pos:pos});if(JS.isUndefined(obj.pos)){if(!JS.isUndefined(itemsTable.loading[pos])){oel=itemsTable.loading[pos];} if(oel){carouselEl.replaceChild(el,oel);delete itemsTable.loading[pos];}else{carouselEl.appendChild(el);}}else{if(!JS.isUndefined(itemsTable.items[obj.pos+1])){sibling=Dom.get(itemsTable.items[obj.pos+1].id);} if(sibling){carouselEl.insertBefore(el,sibling);}else{}}}else{if(JS.isUndefined(obj.pos)){if(!Dom.isAncestor(carousel._carouselEl,oel)){carouselEl.appendChild(oel);}}else{if(!Dom.isAncestor(carouselEl,oel)){if(!JS.isUndefined(itemsTable.items[obj.pos+1])){carouselEl.insertBefore(oel,Dom.get(itemsTable.items[obj.pos+1].id));}}}} if(!carousel._hasRendered){carousel._refreshUi();} if(carousel.get("selectedItem")<0){carousel.set("selectedItem",carousel.get("firstVisible"));} carousel._syncUiItems();},_syncUiForItemReplace:function(o){var carousel=this,carouselEl=carousel._carouselEl,itemsTable=carousel._itemsTable,pos=o.pos,item=o.newItem,oel=o.oldItem,el;el=carousel._createCarouselItem({className:item.className,styles:item.styles,content:item.item,id:oel.id});if((oel=Dom.get(oel.id))){oel.className=item.className;oel.styles=item.styles;oel.innerHTML=item.item;itemsTable.items[pos]=el;if(itemsTable.loading[pos]){itemsTable.numItems++;delete itemsTable.loading[pos];}}},_syncUiForItemRemove:function(obj){var carousel=this,carouselEl=carousel._carouselEl,el,item,num,pos;num=carousel.get("numItems");item=obj.item;pos=obj.pos;if(item&&(el=Dom.get(item.id))){if(el&&Dom.isAncestor(carouselEl,el)){Event.purgeElement(el,true);carouselEl.removeChild(el);} if(carousel.get("selectedItem")==pos){pos=pos>=num?num-1:pos;}}else{} carousel._syncUiItems();},_findClosestSibling:function(pos){var carousel=this,itemsTable=carousel._itemsTable,len=itemsTable.items.length,j=pos,sibling;while(j"+ carousel.STRINGS.PAGER_PREFIX_TEXT+" "+(i+1)+"";el.innerHTML=html;pager.appendChild(el);} Dom.setStyle(pager,"visibility","visible");},_updatePagerMenu:function(){var carousel=this,css=carousel.CLASSES,cur=carousel._pages.cur,el,i,item,n=carousel.get("numVisible"),num=carousel._pages.num,pager=carousel._pages.el,sel;if(num===0||!pager){return;} sel=document.createElement("SELECT");if(!sel){return;} Dom.setStyle(pager,"visibility","hidden");while(pager.firstChild){pager.removeChild(pager.firstChild);} for(i=0;i=0&&val=0);},_validateNumVisible:function(val){var rv=false;if(JS.isNumber(val)){rv=val>0&&val<=this.get("numItems");}else if(JS.isArray(val)){if(JS.isNumber(val[0])&&JS.isNumber(val[1])){rv=val[0]*val[1]>0&&val.length==2;}} return rv;},_validateRevealAmount:function(val){var rv=false;if(JS.isNumber(val)){rv=val>=0&&val<100;} return rv;},_validateScrollIncrement:function(val){var rv=false;if(JS.isNumber(val)){rv=(val>0&&val