var Timefo=new Object();Timefo.Timeline=new Object();Timefo.Util=new Object();Timefo.Util.Lightbox=new Object();var mapMarkers=[];Timefo.Util.clearText=function(theField,always){if(always){theField.value="";}
else{if(theField.defaultValue==theField.value){theField.value="";}}};Timefo.Util.callUpdateForItem=function(element,timeline_id,item){new Ajax.Request('/user/'+item+'/edit/'+element.id.substring(1)+'/'+timeline_id,{asynchronous:true,evalScripts:true,method:'get',onComplete:function(request){Element.hide('K_ajax_progress')},onLoading:function(request){Element.show('K_ajax_progress')}});return false;};var K_oDiv;function explain(oField,sDiv,offset){if((explain.lastdiv)&&(explain.lastdiv.id!=sDiv)){explain.lastdiv.style.display="none";explain.lastdiv.style.visibility="hidden";}
if(typeof(oField)=="string"){oField=document.getElementsByName(oField)[0];}
var iFieldTop=oField.offsetTop;var oFieldParent=oField.parentNode;K_oDiv=document.getElementById(sDiv);var K_oDiv_left=475;if(offset){K_oDiv_left=oField.offsetLeft+7+offset;}
var oFooter=document.getElementById('K_footer');var oFooterTop=oFooter.offsetTop;K_oDiv.style.visibility='hidden';K_oDiv.style.display='block';if(iFieldTop+K_oDiv.offsetHeight>oFooterTop){iFieldTop=oFooterTop-K_oDiv.offsetHeight-5;}
K_oDiv.style.position="absolute";K_oDiv.style.top=iFieldTop+"px";K_oDiv.style.left=K_oDiv_left+"px";K_oDiv.style.visibility="visible";explain.lastdiv=K_oDiv;};function clear_explain(){K_oDiv.style.visibility="hidden";};Timefo.Util.baseLocation=function(){port=window.location.port;baseLocation=window.location.protocol+'://'+window.location.host;if(port){return baseLocation+':'+port;}
return baseLocation;};Timefo.Util.isChecked=function(id){var element=document.getElementById(id);if(element==null){alert('Could not find element with id '+id);}
return element.checked};Timefo.Util.controlEndDate=function(){var item=$('item_is_duration');var endDateContainer=$('K_item_date_container');if(item.checked){Element.show('K_item_date_container');}
else{Element.hide('K_item_date_container');}};Timefo.Util.toggleEventSearch=function(){searchField=document.getElementById("event_lookup");try{value=searchField.value;if(value){values=value.split(" ");length=values.length;if(length>1){id=values[length-1];events=_eventSource._events;if(events){ai=events.getAllIterator();while(ai.hasNext()){evt=ai.next();if(evt.getEventId()==id){Timefo.Util.centerAndHighlight(evt);searchField.value="";return;}}}}}}
catch(e){}};Timefo.Util.centerAndHighlight=function(evt){Timefo.Timeline.centerTimeline(evt.getStart());new Effect.Highlight('e'+evt.getEventId(),{duration:5});if(evt.getLatLong()){if(document.getElementById('m'+timelineId)&&tMap&&google){ll=evt.getLatLong().split(",");tMap.setCenter(new google.maps.LatLng(ll[0],ll[1]),12);}}};Timefo.Util.enableSubmitButton=function(){var checkbox=document.getElementById("person_terms_of_service");var submit=document.getElementById("submit_button");submit.disabled=!checkbox.checked;if(!checkbox.checked){submit.value="You must agree to the Terms of Service."}
else{submit.value="Sign Up!"}};Timefo.Util.showElement=function(observer,element,observed_value){var observer=document.getElementById(observer);var element=document.getElementById(element);if(observer.value==observed_value){Element.show(element)}
else{Element.hide(element)}};Timefo.Util.clearEventFilter=function(){document.getElementById('K_search_box').value='';};Timefo.Util.attemptClearEventFilter=function(){box=document.getElementById('K_search_box');if(box.value!='Filter Events'){box.value='';}};Timefo.Util.trimStringAt=function(string,length){if(string.length>length){s=string.substring(0,length)+'...';return s;}
return string;};Timefo.Util.Lightbox.onLoading=function(){if(document.getElementById('K_ajax_lightbox_progress')){Element.show('K_ajax_lightbox_progress');}}
Timefo.Util.Lightbox.onComplete=function(){eventLightbox.actions();if(document.getElementById('K_ajax_lightbox_progress')){Element.hide('K_ajax_lightbox_progress');}};Timefo.Util.Lightbox.closeLightbox=function(){Element.remove($('content_for_lightbox'));if(browser=="Internet Explorer"){lightbox.prototype.setScroll(0,this.yPos);lightbox.prototype.prepareIE("auto","auto");lightbox.prototype.hideSelects("visible");}
lightbox.prototype.displayLightbox("none");Timefo.Util.Lightbox.disableKeyboardNav();};Timefo.Util.Lightbox.activateEventLightbox=function(){if(timelineType=='remote'){alert("calling parent.")
parent.window.eventLightbox.actions();}
else{eventLightbox.actions();}};Timefo.Util.Lightbox.enableKeyboardNav=function(){document.onkeydown=Timefo.Util.Lightbox.keyboardAction;};Timefo.Util.Lightbox.disableKeyboardNav=function(){document.onkeydown='';};Timefo.Util.Lightbox.keyboardAction=function(e){if(e==null){keycode=event.keyCode;escapeKey=27;}else{keycode=e.keyCode;escapeKey=e.DOM_VK_ESCAPE;}
key=String.fromCharCode(keycode).toLowerCase();if((key=='x')||(key=='o')||(key=='c')||(keycode==escapeKey)){Timefo.Util.Lightbox.closeLightbox();}else if((key=='p')||(keycode==37)){if(previousEvent!=null){Timefo.Timeline.genericAjaxEventRequest(previousEvent);}}else if((key=='n')||(keycode==39)){if(nextEvent!=null){Timefo.Timeline.genericAjaxEventRequest(nextEvent);}}};Timefo.Util.baseIcon=function(){var baseIcon=new GIcon(G_DEFAULT_ICON);baseIcon.iconSize=new GSize(32,32);baseIcon.shadowSize=new GSize(59,32);baseIcon.iconAnchor=new GPoint(16,32);baseIcon.infoWindowAnchor=new GPoint(16,0);return baseIcon;};Timefo.Util.initializeMap=function(){icon=Timefo.Util.baseIcon();tMap=new GMap2(document.getElementById("m"+timelineId));ll=mapCenterLatLng.split(",");tMap.setCenter(new google.maps.LatLng(ll[0],ll[1]),mapZoomLevel);var mapTypeControl=new GMapTypeControl();var topRight=new GControlPosition(G_ANCHOR_TOP_RIGHT,new GSize(10,10));tMap.addControl(mapTypeControl,topRight);tMap.addControl(new GSmallMapControl());var events=_eventSource._events;var ai=events.getAllIterator();while(ai.hasNext()){evt=ai.next();if(evt.getLatLong()){marker=Timefo.Util.createMarker(evt,icon);tMap.addOverlay(marker);mapMarkers.push(marker);}}
mapInitialized=true;};Timefo.Util.mapMarkerUrl=function(color){if(color==null){color='000000';}
url="http://icons.timefo.com/painter/painter?renderer=map-marker&shape=circle&alpha=0.7&width=24&height=22&pinHeight=6&pinWidth=6&background="+color.substring(1)+"&.png";return url;};Timefo.Util.createMarker=function(evt,baseIcon){icon=new GIcon(baseIcon,Timefo.Util.mapMarkerUrl(evt.getTextColor()));a=evt.getLatLong().split(",");marker=new GMarker(new GLatLng(a[0],a[1]),icon);GEvent.addListener(marker,"click",function(){Timefo.Timeline.showEventInLightbox(evt);});return marker;};Timefo.Util.changeClass=function(elmt){timeline=$("t"+timelineId);Element.hide('event_scroll');$A(selectionItems).collect(function(e){e.className='timeline_map_view';if(e.innerHTML==elmt.target.innerHTML){elmt.target.className='timeline_map_view_selected';Element.show(e.innerHTML);if(e.innerHTML=="map"&&!mapInitialized){Timefo.Util.initializeMap();}
if(e.innerHTML=="timeline"){Timefo.Timeline.onResize;Element.show('event_scroll');}}
else{Element.hide(e.innerHTML);}});};var Prototype={Version:'1.5.0',BrowserFeatures:{XPath:!!document.evaluate},ScriptFragment:'(?:<script.*?>)((\n|\r|.)*?)(?:<\/script>)',emptyFunction:function(){},K:function(x){return x}}
var Class={create:function(){return function(){this.initialize.apply(this,arguments);}}}
var Abstract=new Object();Object.extend=function(destination,source){for(var property in source){destination[property]=source[property];}
return destination;}
Object.extend(Object,{inspect:function(object){try{if(object===undefined)return'undefined';if(object===null)return'null';return object.inspect?object.inspect():object.toString();}catch(e){if(e instanceof RangeError)return'...';throw e;}},keys:function(object){var keys=[];for(var property in object)
keys.push(property);return keys;},values:function(object){var values=[];for(var property in object)
values.push(object[property]);return values;},clone:function(object){return Object.extend({},object);}});Function.prototype.bind=function(){var __method=this,args=$A(arguments),object=args.shift();return function(){return __method.apply(object,args.concat($A(arguments)));}}
Function.prototype.bindAsEventListener=function(object){var __method=this,args=$A(arguments),object=args.shift();return function(event){return __method.apply(object,[(event||window.event)].concat(args).concat($A(arguments)));}}
Object.extend(Number.prototype,{toColorPart:function(){var digits=this.toString(16);if(this<16)return'0'+digits;return digits;},succ:function(){return this+1;},times:function(iterator){$R(0,this,true).each(iterator);return this;}});var Try={these:function(){var returnValue;for(var i=0,length=arguments.length;i<length;i++){var lambda=arguments[i];try{returnValue=lambda();break;}catch(e){}}
return returnValue;}}
var PeriodicalExecuter=Class.create();PeriodicalExecuter.prototype={initialize:function(callback,frequency){this.callback=callback;this.frequency=frequency;this.currentlyExecuting=false;this.registerCallback();},registerCallback:function(){this.timer=setInterval(this.onTimerEvent.bind(this),this.frequency*1000);},stop:function(){if(!this.timer)return;clearInterval(this.timer);this.timer=null;},onTimerEvent:function(){if(!this.currentlyExecuting){try{this.currentlyExecuting=true;this.callback(this);}finally{this.currentlyExecuting=false;}}}}
String.interpret=function(value){return value==null?'':String(value);}
Object.extend(String.prototype,{gsub:function(pattern,replacement){var result='',source=this,match;replacement=arguments.callee.prepareReplacement(replacement);while(source.length>0){if(match=source.match(pattern)){result+=source.slice(0,match.index);result+=String.interpret(replacement(match));source=source.slice(match.index+match[0].length);}else{result+=source,source='';}}
return result;},sub:function(pattern,replacement,count){replacement=this.gsub.prepareReplacement(replacement);count=count===undefined?1:count;return this.gsub(pattern,function(match){if(--count<0)return match[0];return replacement(match);});},scan:function(pattern,iterator){this.gsub(pattern,iterator);return this;},truncate:function(length,truncation){length=length||30;truncation=truncation===undefined?'...':truncation;return this.length>length?this.slice(0,length-truncation.length)+truncation:this;},strip:function(){return this.replace(/^\s+/,'').replace(/\s+$/,'');},stripTags:function(){return this.replace(/<\/?[^>]+>/gi,'');},stripScripts:function(){return this.replace(new RegExp(Prototype.ScriptFragment,'img'),'');},extractScripts:function(){var matchAll=new RegExp(Prototype.ScriptFragment,'img');var matchOne=new RegExp(Prototype.ScriptFragment,'im');return(this.match(matchAll)||[]).map(function(scriptTag){return(scriptTag.match(matchOne)||['',''])[1];});},evalScripts:function(){return this.extractScripts().map(function(script){return eval(script)});},escapeHTML:function(){var div=document.createElement('div');var text=document.createTextNode(this);div.appendChild(text);return div.innerHTML;},unescapeHTML:function(){var div=document.createElement('div');div.innerHTML=this.stripTags();return div.childNodes[0]?(div.childNodes.length>1?$A(div.childNodes).inject('',function(memo,node){return memo+node.nodeValue}):div.childNodes[0].nodeValue):'';},toQueryParams:function(separator){var match=this.strip().match(/([^?#]*)(#.*)?$/);if(!match)return{};return match[1].split(separator||'&').inject({},function(hash,pair){if((pair=pair.split('='))[0]){var name=decodeURIComponent(pair[0]);var value=pair[1]?decodeURIComponent(pair[1]):undefined;if(hash[name]!==undefined){if(hash[name].constructor!=Array)
hash[name]=[hash[name]];if(value)hash[name].push(value);}
else hash[name]=value;}
return hash;});},toArray:function(){return this.split('');},succ:function(){return this.slice(0,this.length-1)+
String.fromCharCode(this.charCodeAt(this.length-1)+1);},camelize:function(){var parts=this.split('-'),len=parts.length;if(len==1)return parts[0];var camelized=this.charAt(0)=='-'?parts[0].charAt(0).toUpperCase()+parts[0].substring(1):parts[0];for(var i=1;i<len;i++)
camelized+=parts[i].charAt(0).toUpperCase()+parts[i].substring(1);return camelized;},capitalize:function(){return this.charAt(0).toUpperCase()+this.substring(1).toLowerCase();},underscore:function(){return this.gsub(/::/,'/').gsub(/([A-Z]+)([A-Z][a-z])/,'#{1}_#{2}').gsub(/([a-z\d])([A-Z])/,'#{1}_#{2}').gsub(/-/,'_').toLowerCase();},dasherize:function(){return this.gsub(/_/,'-');},inspect:function(useDoubleQuotes){var escapedString=this.replace(/\\/g,'\\\\');if(useDoubleQuotes)
return'"'+escapedString.replace(/"/g,'\\"')+'"';else
return"'"+escapedString.replace(/'/g,'\\\'')+"'";}});String.prototype.gsub.prepareReplacement=function(replacement){if(typeof replacement=='function')return replacement;var template=new Template(replacement);return function(match){return template.evaluate(match)};}
String.prototype.parseQuery=String.prototype.toQueryParams;var Template=Class.create();Template.Pattern=/(^|.|\r|\n)(#\{(.*?)\})/;Template.prototype={initialize:function(template,pattern){this.template=template.toString();this.pattern=pattern||Template.Pattern;},evaluate:function(object){return this.template.gsub(this.pattern,function(match){var before=match[1];if(before=='\\')return match[2];return before+String.interpret(object[match[3]]);});}}
var $break=new Object();var $continue=new Object();var Enumerable={each:function(iterator){var index=0;try{this._each(function(value){try{iterator(value,index++);}catch(e){if(e!=$continue)throw e;}});}catch(e){if(e!=$break)throw e;}
return this;},eachSlice:function(number,iterator){var index=-number,slices=[],array=this.toArray();while((index+=number)<array.length)
slices.push(array.slice(index,index+number));return slices.map(iterator);},all:function(iterator){var result=true;this.each(function(value,index){result=result&&!!(iterator||Prototype.K)(value,index);if(!result)throw $break;});return result;},any:function(iterator){var result=false;this.each(function(value,index){if(result=!!(iterator||Prototype.K)(value,index))
throw $break;});return result;},collect:function(iterator){var results=[];this.each(function(value,index){results.push((iterator||Prototype.K)(value,index));});return results;},detect:function(iterator){var result;this.each(function(value,index){if(iterator(value,index)){result=value;throw $break;}});return result;},findAll:function(iterator){var results=[];this.each(function(value,index){if(iterator(value,index))
results.push(value);});return results;},grep:function(pattern,iterator){var results=[];this.each(function(value,index){var stringValue=value.toString();if(stringValue.match(pattern))
results.push((iterator||Prototype.K)(value,index));})
return results;},include:function(object){var found=false;this.each(function(value){if(value==object){found=true;throw $break;}});return found;},inGroupsOf:function(number,fillWith){fillWith=fillWith===undefined?null:fillWith;return this.eachSlice(number,function(slice){while(slice.length<number)slice.push(fillWith);return slice;});},inject:function(memo,iterator){this.each(function(value,index){memo=iterator(memo,value,index);});return memo;},invoke:function(method){var args=$A(arguments).slice(1);return this.map(function(value){return value[method].apply(value,args);});},max:function(iterator){var result;this.each(function(value,index){value=(iterator||Prototype.K)(value,index);if(result==undefined||value>=result)
result=value;});return result;},min:function(iterator){var result;this.each(function(value,index){value=(iterator||Prototype.K)(value,index);if(result==undefined||value<result)
result=value;});return result;},partition:function(iterator){var trues=[],falses=[];this.each(function(value,index){((iterator||Prototype.K)(value,index)?trues:falses).push(value);});return[trues,falses];},pluck:function(property){var results=[];this.each(function(value,index){results.push(value[property]);});return results;},reject:function(iterator){var results=[];this.each(function(value,index){if(!iterator(value,index))
results.push(value);});return results;},sortBy:function(iterator){return this.map(function(value,index){return{value:value,criteria:iterator(value,index)};}).sort(function(left,right){var a=left.criteria,b=right.criteria;return a<b?-1:a>b?1:0;}).pluck('value');},toArray:function(){return this.map();},zip:function(){var iterator=Prototype.K,args=$A(arguments);if(typeof args.last()=='function')
iterator=args.pop();var collections=[this].concat(args).map($A);return this.map(function(value,index){return iterator(collections.pluck(index));});},size:function(){return this.toArray().length;},inspect:function(){return'#<Enumerable:'+this.toArray().inspect()+'>';}}
Object.extend(Enumerable,{map:Enumerable.collect,find:Enumerable.detect,select:Enumerable.findAll,member:Enumerable.include,entries:Enumerable.toArray});var $A=Array.from=function(iterable){if(!iterable)return[];if(iterable.toArray){return iterable.toArray();}else{var results=[];for(var i=0,length=iterable.length;i<length;i++)
results.push(iterable[i]);return results;}}
Object.extend(Array.prototype,Enumerable);if(!Array.prototype._reverse)
Array.prototype._reverse=Array.prototype.reverse;Object.extend(Array.prototype,{_each:function(iterator){for(var i=0,length=this.length;i<length;i++)
iterator(this[i]);},clear:function(){this.length=0;return this;},first:function(){return this[0];},last:function(){return this[this.length-1];},compact:function(){return this.select(function(value){return value!=null;});},flatten:function(){return this.inject([],function(array,value){return array.concat(value&&value.constructor==Array?value.flatten():[value]);});},without:function(){var values=$A(arguments);return this.select(function(value){return!values.include(value);});},indexOf:function(object){for(var i=0,length=this.length;i<length;i++)
if(this[i]==object)return i;return-1;},reverse:function(inline){return(inline!==false?this:this.toArray())._reverse();},reduce:function(){return this.length>1?this:this[0];},uniq:function(){return this.inject([],function(array,value){return array.include(value)?array:array.concat([value]);});},clone:function(){return[].concat(this);},size:function(){return this.length;},inspect:function(){return'['+this.map(Object.inspect).join(', ')+']';}});Array.prototype.toArray=Array.prototype.clone;function $w(string){string=string.strip();return string?string.split(/\s+/):[];}
if(window.opera){Array.prototype.concat=function(){var array=[];for(var i=0,length=this.length;i<length;i++)array.push(this[i]);for(var i=0,length=arguments.length;i<length;i++){if(arguments[i].constructor==Array){for(var j=0,arrayLength=arguments[i].length;j<arrayLength;j++)
array.push(arguments[i][j]);}else{array.push(arguments[i]);}}
return array;}}
var Hash=function(obj){Object.extend(this,obj||{});};Object.extend(Hash,{toQueryString:function(obj){var parts=[];this.prototype._each.call(obj,function(pair){if(!pair.key)return;if(pair.value&&pair.value.constructor==Array){var values=pair.value.compact();if(values.length<2)pair.value=values.reduce();else{key=encodeURIComponent(pair.key);values.each(function(value){value=value!=undefined?encodeURIComponent(value):'';parts.push(key+'='+encodeURIComponent(value));});return;}}
if(pair.value==undefined)pair[1]='';parts.push(pair.map(encodeURIComponent).join('='));});return parts.join('&');}});Object.extend(Hash.prototype,Enumerable);Object.extend(Hash.prototype,{_each:function(iterator){for(var key in this){var value=this[key];if(value&&value==Hash.prototype[key])continue;var pair=[key,value];pair.key=key;pair.value=value;iterator(pair);}},keys:function(){return this.pluck('key');},values:function(){return this.pluck('value');},merge:function(hash){return $H(hash).inject(this,function(mergedHash,pair){mergedHash[pair.key]=pair.value;return mergedHash;});},remove:function(){var result;for(var i=0,length=arguments.length;i<length;i++){var value=this[arguments[i]];if(value!==undefined){if(result===undefined)result=value;else{if(result.constructor!=Array)result=[result];result.push(value)}}
delete this[arguments[i]];}
return result;},toQueryString:function(){return Hash.toQueryString(this);},inspect:function(){return'#<Hash:{'+this.map(function(pair){return pair.map(Object.inspect).join(': ');}).join(', ')+'}>';}});function $H(object){if(object&&object.constructor==Hash)return object;return new Hash(object);};ObjectRange=Class.create();Object.extend(ObjectRange.prototype,Enumerable);Object.extend(ObjectRange.prototype,{initialize:function(start,end,exclusive){this.start=start;this.end=end;this.exclusive=exclusive;},_each:function(iterator){var value=this.start;while(this.include(value)){iterator(value);value=value.succ();}},include:function(value){if(value<this.start)
return false;if(this.exclusive)
return value<this.end;return value<=this.end;}});var $R=function(start,end,exclusive){return new ObjectRange(start,end,exclusive);}
var Ajax={getTransport:function(){return Try.these(function(){return new XMLHttpRequest()},function(){return new ActiveXObject('Msxml2.XMLHTTP')},function(){return new ActiveXObject('Microsoft.XMLHTTP')})||false;},activeRequestCount:0}
Ajax.Responders={responders:[],_each:function(iterator){this.responders._each(iterator);},register:function(responder){if(!this.include(responder))
this.responders.push(responder);},unregister:function(responder){this.responders=this.responders.without(responder);},dispatch:function(callback,request,transport,json){this.each(function(responder){if(typeof responder[callback]=='function'){try{responder[callback].apply(responder,[request,transport,json]);}catch(e){}}});}};Object.extend(Ajax.Responders,Enumerable);Ajax.Responders.register({onCreate:function(){Ajax.activeRequestCount++;},onComplete:function(){Ajax.activeRequestCount--;}});Ajax.Base=function(){};Ajax.Base.prototype={setOptions:function(options){this.options={method:'post',asynchronous:true,contentType:'application/x-www-form-urlencoded',encoding:'UTF-8',parameters:''}
Object.extend(this.options,options||{});this.options.method=this.options.method.toLowerCase();if(typeof this.options.parameters=='string')
this.options.parameters=this.options.parameters.toQueryParams();}}
Ajax.Request=Class.create();Ajax.Request.Events=['Uninitialized','Loading','Loaded','Interactive','Complete'];Ajax.Request.prototype=Object.extend(new Ajax.Base(),{_complete:false,initialize:function(url,options){this.transport=Ajax.getTransport();this.setOptions(options);this.request(url);},request:function(url){this.url=url;this.method=this.options.method;var params=this.options.parameters;if(!['get','post'].include(this.method)){params['_method']=this.method;this.method='post';}
params=Hash.toQueryString(params);if(params&&/Konqueror|Safari|KHTML/.test(navigator.userAgent))params+='&_='
if(this.method=='get'&&params)
this.url+=(this.url.indexOf('?')>-1?'&':'?')+params;try{Ajax.Responders.dispatch('onCreate',this,this.transport);this.transport.open(this.method.toUpperCase(),this.url,this.options.asynchronous);if(this.options.asynchronous)
setTimeout(function(){this.respondToReadyState(1)}.bind(this),10);this.transport.onreadystatechange=this.onStateChange.bind(this);this.setRequestHeaders();var body=this.method=='post'?(this.options.postBody||params):null;this.transport.send(body);if(!this.options.asynchronous&&this.transport.overrideMimeType)
this.onStateChange();}
catch(e){this.dispatchException(e);}},onStateChange:function(){var readyState=this.transport.readyState;if(readyState>1&&!((readyState==4)&&this._complete))
this.respondToReadyState(this.transport.readyState);},setRequestHeaders:function(){var headers={'X-Requested-With':'XMLHttpRequest','X-Prototype-Version':Prototype.Version,'Accept':'text/javascript, text/html, application/xml, text/xml, */*'};if(this.method=='post'){headers['Content-type']=this.options.contentType+
(this.options.encoding?'; charset='+this.options.encoding:'');if(this.transport.overrideMimeType&&(navigator.userAgent.match(/Gecko\/(\d{4})/)||[0,2005])[1]<2005)
headers['Connection']='close';}
if(typeof this.options.requestHeaders=='object'){var extras=this.options.requestHeaders;if(typeof extras.push=='function')
for(var i=0,length=extras.length;i<length;i+=2)
headers[extras[i]]=extras[i+1];else
$H(extras).each(function(pair){headers[pair.key]=pair.value});}
for(var name in headers)
this.transport.setRequestHeader(name,headers[name]);},success:function(){return!this.transport.status||(this.transport.status>=200&&this.transport.status<300);},respondToReadyState:function(readyState){var state=Ajax.Request.Events[readyState];var transport=this.transport,json=this.evalJSON();if(state=='Complete'){try{this._complete=true;(this.options['on'+this.transport.status]||this.options['on'+(this.success()?'Success':'Failure')]||Prototype.emptyFunction)(transport,json);}catch(e){this.dispatchException(e);}
if((this.getHeader('Content-type')||'text/javascript').strip().match(/^(text|application)\/(x-)?(java|ecma)script(;.*)?$/i))
this.evalResponse();}
try{(this.options['on'+state]||Prototype.emptyFunction)(transport,json);Ajax.Responders.dispatch('on'+state,this,transport,json);}catch(e){this.dispatchException(e);}
if(state=='Complete'){this.transport.onreadystatechange=Prototype.emptyFunction;}},getHeader:function(name){try{return this.transport.getResponseHeader(name);}catch(e){return null}},evalJSON:function(){try{var json=this.getHeader('X-JSON');return json?eval('('+json+')'):null;}catch(e){return null}},evalResponse:function(){try{return eval(this.transport.responseText);}catch(e){this.dispatchException(e);}},dispatchException:function(exception){(this.options.onException||Prototype.emptyFunction)(this,exception);Ajax.Responders.dispatch('onException',this,exception);}});Ajax.Updater=Class.create();Object.extend(Object.extend(Ajax.Updater.prototype,Ajax.Request.prototype),{initialize:function(container,url,options){this.container={success:(container.success||container),failure:(container.failure||(container.success?null:container))}
this.transport=Ajax.getTransport();this.setOptions(options);var onComplete=this.options.onComplete||Prototype.emptyFunction;this.options.onComplete=(function(transport,param){this.updateContent();onComplete(transport,param);}).bind(this);this.request(url);},updateContent:function(){var receiver=this.container[this.success()?'success':'failure'];var response=this.transport.responseText;if(!this.options.evalScripts)response=response.stripScripts();if(receiver=$(receiver)){if(this.options.insertion)
new this.options.insertion(receiver,response);else
receiver.update(response);}
if(this.success()){if(this.onComplete)
setTimeout(this.onComplete.bind(this),10);}}});Ajax.PeriodicalUpdater=Class.create();Ajax.PeriodicalUpdater.prototype=Object.extend(new Ajax.Base(),{initialize:function(container,url,options){this.setOptions(options);this.onComplete=this.options.onComplete;this.frequency=(this.options.frequency||2);this.decay=(this.options.decay||1);this.updater={};this.container=container;this.url=url;this.start();},start:function(){this.options.onComplete=this.updateComplete.bind(this);this.onTimerEvent();},stop:function(){this.updater.options.onComplete=undefined;clearTimeout(this.timer);(this.onComplete||Prototype.emptyFunction).apply(this,arguments);},updateComplete:function(request){if(this.options.decay){this.decay=(request.responseText==this.lastText?this.decay*this.options.decay:1);this.lastText=request.responseText;}
this.timer=setTimeout(this.onTimerEvent.bind(this),this.decay*this.frequency*1000);},onTimerEvent:function(){this.updater=new Ajax.Updater(this.container,this.url,this.options);}});function $(element){if(arguments.length>1){for(var i=0,elements=[],length=arguments.length;i<length;i++)
elements.push($(arguments[i]));return elements;}
if(typeof element=='string')
element=document.getElementById(element);return Element.extend(element);}
if(Prototype.BrowserFeatures.XPath){document._getElementsByXPath=function(expression,parentElement){var results=[];var query=document.evaluate(expression,$(parentElement)||document,null,XPathResult.ORDERED_NODE_SNAPSHOT_TYPE,null);for(var i=0,length=query.snapshotLength;i<length;i++)
results.push(query.snapshotItem(i));return results;};}
document.getElementsByClassName=function(className,parentElement){if(Prototype.BrowserFeatures.XPath){var q=".//*[contains(concat(' ', @class, ' '), ' "+className+" ')]";return document._getElementsByXPath(q,parentElement);}else{var children=($(parentElement)||document.body).getElementsByTagName('*');var elements=[],child;for(var i=0,length=children.length;i<length;i++){child=children[i];if(Element.hasClassName(child,className))
elements.push(Element.extend(child));}
return elements;}};if(!window.Element)
var Element=new Object();Element.extend=function(element){if(!element||_nativeExtensions||element.nodeType==3)return element;if(!element._extended&&element.tagName&&element!=window){var methods=Object.clone(Element.Methods),cache=Element.extend.cache;if(element.tagName=='FORM')
Object.extend(methods,Form.Methods);if(['INPUT','TEXTAREA','SELECT'].include(element.tagName))
Object.extend(methods,Form.Element.Methods);Object.extend(methods,Element.Methods.Simulated);for(var property in methods){var value=methods[property];if(typeof value=='function'&&!(property in element))
element[property]=cache.findOrStore(value);}}
element._extended=true;return element;};Element.extend.cache={findOrStore:function(value){return this[value]=this[value]||function(){return value.apply(null,[this].concat($A(arguments)));}}};Element.Methods={visible:function(element){return $(element).style.display!='none';},toggle:function(element){element=$(element);Element[Element.visible(element)?'hide':'show'](element);return element;},hide:function(element){$(element).style.display='none';return element;},show:function(element){$(element).style.display='';return element;},remove:function(element){element=$(element);element.parentNode.removeChild(element);return element;},update:function(element,html){html=typeof html=='undefined'?'':html.toString();$(element).innerHTML=html.stripScripts();setTimeout(function(){html.evalScripts()},10);return element;},replace:function(element,html){element=$(element);html=typeof html=='undefined'?'':html.toString();if(element.outerHTML){element.outerHTML=html.stripScripts();}else{var range=element.ownerDocument.createRange();range.selectNodeContents(element);element.parentNode.replaceChild(range.createContextualFragment(html.stripScripts()),element);}
setTimeout(function(){html.evalScripts()},10);return element;},inspect:function(element){element=$(element);var result='<'+element.tagName.toLowerCase();$H({'id':'id','className':'class'}).each(function(pair){var property=pair.first(),attribute=pair.last();var value=(element[property]||'').toString();if(value)result+=' '+attribute+'='+value.inspect(true);});return result+'>';},recursivelyCollect:function(element,property){element=$(element);var elements=[];while(element=element[property])
if(element.nodeType==1)
elements.push(Element.extend(element));return elements;},ancestors:function(element){return $(element).recursivelyCollect('parentNode');},descendants:function(element){return $A($(element).getElementsByTagName('*'));},immediateDescendants:function(element){if(!(element=$(element).firstChild))return[];while(element&&element.nodeType!=1)element=element.nextSibling;if(element)return[element].concat($(element).nextSiblings());return[];},previousSiblings:function(element){return $(element).recursivelyCollect('previousSibling');},nextSiblings:function(element){return $(element).recursivelyCollect('nextSibling');},siblings:function(element){element=$(element);return element.previousSiblings().reverse().concat(element.nextSiblings());},match:function(element,selector){if(typeof selector=='string')
selector=new Selector(selector);return selector.match($(element));},up:function(element,expression,index){return Selector.findElement($(element).ancestors(),expression,index);},down:function(element,expression,index){return Selector.findElement($(element).descendants(),expression,index);},previous:function(element,expression,index){return Selector.findElement($(element).previousSiblings(),expression,index);},next:function(element,expression,index){return Selector.findElement($(element).nextSiblings(),expression,index);},getElementsBySelector:function(){var args=$A(arguments),element=$(args.shift());return Selector.findChildElements(element,args);},getElementsByClassName:function(element,className){return document.getElementsByClassName(className,element);},readAttribute:function(element,name){element=$(element);if(document.all&&!window.opera){var t=Element._attributeTranslations;if(t.values[name])return t.values[name](element,name);if(t.names[name])name=t.names[name];var attribute=element.attributes[name];if(attribute)return attribute.nodeValue;}
return element.getAttribute(name);},getHeight:function(element){return $(element).getDimensions().height;},getWidth:function(element){return $(element).getDimensions().width;},classNames:function(element){return new Element.ClassNames(element);},hasClassName:function(element,className){if(!(element=$(element)))return;var elementClassName=element.className;if(elementClassName.length==0)return false;if(elementClassName==className||elementClassName.match(new RegExp("(^|\\s)"+className+"(\\s|$)")))
return true;return false;},addClassName:function(element,className){if(!(element=$(element)))return;Element.classNames(element).add(className);return element;},removeClassName:function(element,className){if(!(element=$(element)))return;Element.classNames(element).remove(className);return element;},toggleClassName:function(element,className){if(!(element=$(element)))return;Element.classNames(element)[element.hasClassName(className)?'remove':'add'](className);return element;},observe:function(){Event.observe.apply(Event,arguments);return $A(arguments).first();},stopObserving:function(){Event.stopObserving.apply(Event,arguments);return $A(arguments).first();},cleanWhitespace:function(element){element=$(element);var node=element.firstChild;while(node){var nextNode=node.nextSibling;if(node.nodeType==3&&!/\S/.test(node.nodeValue))
element.removeChild(node);node=nextNode;}
return element;},empty:function(element){return $(element).innerHTML.match(/^\s*$/);},descendantOf:function(element,ancestor){element=$(element),ancestor=$(ancestor);while(element=element.parentNode)
if(element==ancestor)return true;return false;},scrollTo:function(element){element=$(element);var pos=Position.cumulativeOffset(element);window.scrollTo(pos[0],pos[1]);return element;},getStyle:function(element,style){element=$(element);if(['float','cssFloat'].include(style))
style=(typeof element.style.styleFloat!='undefined'?'styleFloat':'cssFloat');style=style.camelize();var value=element.style[style];if(!value){if(document.defaultView&&document.defaultView.getComputedStyle){var css=document.defaultView.getComputedStyle(element,null);value=css?css[style]:null;}else if(element.currentStyle){value=element.currentStyle[style];}}
if((value=='auto')&&['width','height'].include(style)&&(element.getStyle('display')!='none'))
value=element['offset'+style.capitalize()]+'px';if(window.opera&&['left','top','right','bottom'].include(style))
if(Element.getStyle(element,'position')=='static')value='auto';if(style=='opacity'){if(value)return parseFloat(value);if(value=(element.getStyle('filter')||'').match(/alpha\(opacity=(.*)\)/))
if(value[1])return parseFloat(value[1])/100;return 1.0;}
return value=='auto'?null:value;},setStyle:function(element,style){element=$(element);for(var name in style){var value=style[name];if(name=='opacity'){if(value==1){value=(/Gecko/.test(navigator.userAgent)&&!/Konqueror|Safari|KHTML/.test(navigator.userAgent))?0.999999:1.0;if(/MSIE/.test(navigator.userAgent)&&!window.opera)
element.style.filter=element.getStyle('filter').replace(/alpha\([^\)]*\)/gi,'');}else if(value==''){if(/MSIE/.test(navigator.userAgent)&&!window.opera)
element.style.filter=element.getStyle('filter').replace(/alpha\([^\)]*\)/gi,'');}else{if(value<0.00001)value=0;if(/MSIE/.test(navigator.userAgent)&&!window.opera)
element.style.filter=element.getStyle('filter').replace(/alpha\([^\)]*\)/gi,'')+'alpha(opacity='+value*100+')';}}else if(['float','cssFloat'].include(name))name=(typeof element.style.styleFloat!='undefined')?'styleFloat':'cssFloat';element.style[name.camelize()]=value;}
return element;},getDimensions:function(element){element=$(element);var display=$(element).getStyle('display');if(display!='none'&&display!=null)
return{width:element.offsetWidth,height:element.offsetHeight};var els=element.style;var originalVisibility=els.visibility;var originalPosition=els.position;var originalDisplay=els.display;els.visibility='hidden';els.position='absolute';els.display='block';var originalWidth=element.clientWidth;var originalHeight=element.clientHeight;els.display=originalDisplay;els.position=originalPosition;els.visibility=originalVisibility;return{width:originalWidth,height:originalHeight};},makePositioned:function(element){element=$(element);var pos=Element.getStyle(element,'position');if(pos=='static'||!pos){element._madePositioned=true;element.style.position='relative';if(window.opera){element.style.top=0;element.style.left=0;}}
return element;},undoPositioned:function(element){element=$(element);if(element._madePositioned){element._madePositioned=undefined;element.style.position=element.style.top=element.style.left=element.style.bottom=element.style.right='';}
return element;},makeClipping:function(element){element=$(element);if(element._overflow)return element;element._overflow=element.style.overflow||'auto';if((Element.getStyle(element,'overflow')||'visible')!='hidden')
element.style.overflow='hidden';return element;},undoClipping:function(element){element=$(element);if(!element._overflow)return element;element.style.overflow=element._overflow=='auto'?'':element._overflow;element._overflow=null;return element;}};Object.extend(Element.Methods,{childOf:Element.Methods.descendantOf});Element._attributeTranslations={};Element._attributeTranslations.names={colspan:"colSpan",rowspan:"rowSpan",valign:"vAlign",datetime:"dateTime",accesskey:"accessKey",tabindex:"tabIndex",enctype:"encType",maxlength:"maxLength",readonly:"readOnly",longdesc:"longDesc"};Element._attributeTranslations.values={_getAttr:function(element,attribute){return element.getAttribute(attribute,2);},_flag:function(element,attribute){return $(element).hasAttribute(attribute)?attribute:null;},style:function(element){return element.style.cssText.toLowerCase();},title:function(element){var node=element.getAttributeNode('title');return node.specified?node.nodeValue:null;}};Object.extend(Element._attributeTranslations.values,{href:Element._attributeTranslations.values._getAttr,src:Element._attributeTranslations.values._getAttr,disabled:Element._attributeTranslations.values._flag,checked:Element._attributeTranslations.values._flag,readonly:Element._attributeTranslations.values._flag,multiple:Element._attributeTranslations.values._flag});Element.Methods.Simulated={hasAttribute:function(element,attribute){var t=Element._attributeTranslations;attribute=t.names[attribute]||attribute;return $(element).getAttributeNode(attribute).specified;}};if(document.all&&!window.opera){Element.Methods.update=function(element,html){element=$(element);html=typeof html=='undefined'?'':html.toString();var tagName=element.tagName.toUpperCase();if(['THEAD','TBODY','TR','TD'].include(tagName)){var div=document.createElement('div');switch(tagName){case'THEAD':case'TBODY':div.innerHTML='<table><tbody>'+html.stripScripts()+'</tbody></table>';depth=2;break;case'TR':div.innerHTML='<table><tbody><tr>'+html.stripScripts()+'</tr></tbody></table>';depth=3;break;case'TD':div.innerHTML='<table><tbody><tr><td>'+html.stripScripts()+'</td></tr></tbody></table>';depth=4;}
$A(element.childNodes).each(function(node){element.removeChild(node)});depth.times(function(){div=div.firstChild});$A(div.childNodes).each(function(node){element.appendChild(node)});}else{element.innerHTML=html.stripScripts();}
setTimeout(function(){html.evalScripts()},10);return element;}};Object.extend(Element,Element.Methods);var _nativeExtensions=false;if(/Konqueror|Safari|KHTML/.test(navigator.userAgent))
['','Form','Input','TextArea','Select'].each(function(tag){var className='HTML'+tag+'Element';if(window[className])return;var klass=window[className]={};klass.prototype=document.createElement(tag?tag.toLowerCase():'div').__proto__;});Element.addMethods=function(methods){Object.extend(Element.Methods,methods||{});function copy(methods,destination,onlyIfAbsent){onlyIfAbsent=onlyIfAbsent||false;var cache=Element.extend.cache;for(var property in methods){var value=methods[property];if(!onlyIfAbsent||!(property in destination))
destination[property]=cache.findOrStore(value);}}
if(typeof HTMLElement!='undefined'){copy(Element.Methods,HTMLElement.prototype);copy(Element.Methods.Simulated,HTMLElement.prototype,true);copy(Form.Methods,HTMLFormElement.prototype);[HTMLInputElement,HTMLTextAreaElement,HTMLSelectElement].each(function(klass){copy(Form.Element.Methods,klass.prototype);});_nativeExtensions=true;}}
var Toggle=new Object();Toggle.display=Element.toggle;Abstract.Insertion=function(adjacency){this.adjacency=adjacency;}
Abstract.Insertion.prototype={initialize:function(element,content){this.element=$(element);this.content=content.stripScripts();if(this.adjacency&&this.element.insertAdjacentHTML){try{this.element.insertAdjacentHTML(this.adjacency,this.content);}catch(e){var tagName=this.element.tagName.toUpperCase();if(['TBODY','TR'].include(tagName)){this.insertContent(this.contentFromAnonymousTable());}else{throw e;}}}else{this.range=this.element.ownerDocument.createRange();if(this.initializeRange)this.initializeRange();this.insertContent([this.range.createContextualFragment(this.content)]);}
setTimeout(function(){content.evalScripts()},10);},contentFromAnonymousTable:function(){var div=document.createElement('div');div.innerHTML='<table><tbody>'+this.content+'</tbody></table>';return $A(div.childNodes[0].childNodes[0].childNodes);}}
var Insertion=new Object();Insertion.Before=Class.create();Insertion.Before.prototype=Object.extend(new Abstract.Insertion('beforeBegin'),{initializeRange:function(){this.range.setStartBefore(this.element);},insertContent:function(fragments){fragments.each((function(fragment){this.element.parentNode.insertBefore(fragment,this.element);}).bind(this));}});Insertion.Top=Class.create();Insertion.Top.prototype=Object.extend(new Abstract.Insertion('afterBegin'),{initializeRange:function(){this.range.selectNodeContents(this.element);this.range.collapse(true);},insertContent:function(fragments){fragments.reverse(false).each((function(fragment){this.element.insertBefore(fragment,this.element.firstChild);}).bind(this));}});Insertion.Bottom=Class.create();Insertion.Bottom.prototype=Object.extend(new Abstract.Insertion('beforeEnd'),{initializeRange:function(){this.range.selectNodeContents(this.element);this.range.collapse(this.element);},insertContent:function(fragments){fragments.each((function(fragment){this.element.appendChild(fragment);}).bind(this));}});Insertion.After=Class.create();Insertion.After.prototype=Object.extend(new Abstract.Insertion('afterEnd'),{initializeRange:function(){this.range.setStartAfter(this.element);},insertContent:function(fragments){fragments.each((function(fragment){this.element.parentNode.insertBefore(fragment,this.element.nextSibling);}).bind(this));}});Element.ClassNames=Class.create();Element.ClassNames.prototype={initialize:function(element){this.element=$(element);},_each:function(iterator){this.element.className.split(/\s+/).select(function(name){return name.length>0;})._each(iterator);},set:function(className){this.element.className=className;},add:function(classNameToAdd){if(this.include(classNameToAdd))return;this.set($A(this).concat(classNameToAdd).join(' '));},remove:function(classNameToRemove){if(!this.include(classNameToRemove))return;this.set($A(this).without(classNameToRemove).join(' '));},toString:function(){return $A(this).join(' ');}};Object.extend(Element.ClassNames.prototype,Enumerable);var Selector=Class.create();Selector.prototype={initialize:function(expression){this.params={classNames:[]};this.expression=expression.toString().strip();this.parseExpression();this.compileMatcher();},parseExpression:function(){function abort(message){throw'Parse error in selector: '+message;}
if(this.expression=='')abort('empty expression');var params=this.params,expr=this.expression,match,modifier,clause,rest;while(match=expr.match(/^(.*)\[([a-z0-9_:-]+?)(?:([~\|!]?=)(?:"([^"]*)"|([^\]\s]*)))?\]$/i)){params.attributes=params.attributes||[];params.attributes.push({name:match[2],operator:match[3],value:match[4]||match[5]||''});expr=match[1];}
if(expr=='*')return this.params.wildcard=true;while(match=expr.match(/^([^a-z0-9_-])?([a-z0-9_-]+)(.*)/i)){modifier=match[1],clause=match[2],rest=match[3];switch(modifier){case'#':params.id=clause;break;case'.':params.classNames.push(clause);break;case'':case undefined:params.tagName=clause.toUpperCase();break;default:abort(expr.inspect());}
expr=rest;}
if(expr.length>0)abort(expr.inspect());},buildMatchExpression:function(){var params=this.params,conditions=[],clause;if(params.wildcard)
conditions.push('true');if(clause=params.id)
conditions.push('element.readAttribute("id") == '+clause.inspect());if(clause=params.tagName)
conditions.push('element.tagName.toUpperCase() == '+clause.inspect());if((clause=params.classNames).length>0)
for(var i=0,length=clause.length;i<length;i++)
conditions.push('element.hasClassName('+clause[i].inspect()+')');if(clause=params.attributes){clause.each(function(attribute){var value='element.readAttribute('+attribute.name.inspect()+')';var splitValueBy=function(delimiter){return value+' && '+value+'.split('+delimiter.inspect()+')';}
switch(attribute.operator){case'=':conditions.push(value+' == '+attribute.value.inspect());break;case'~=':conditions.push(splitValueBy(' ')+'.include('+attribute.value.inspect()+')');break;case'|=':conditions.push(splitValueBy('-')+'.first().toUpperCase() == '+attribute.value.toUpperCase().inspect());break;case'!=':conditions.push(value+' != '+attribute.value.inspect());break;case'':case undefined:conditions.push('element.hasAttribute('+attribute.name.inspect()+')');break;default:throw'Unknown operator '+attribute.operator+' in selector';}});}
return conditions.join(' && ');},compileMatcher:function(){this.match=new Function('element','if (!element.tagName) return false; \
      element = $(element); \
      return '+this.buildMatchExpression());},findElements:function(scope){var element;if(element=$(this.params.id))
if(this.match(element))
if(!scope||Element.childOf(element,scope))
return[element];scope=(scope||document).getElementsByTagName(this.params.tagName||'*');var results=[];for(var i=0,length=scope.length;i<length;i++)
if(this.match(element=scope[i]))
results.push(Element.extend(element));return results;},toString:function(){return this.expression;}}
Object.extend(Selector,{matchElements:function(elements,expression){var selector=new Selector(expression);return elements.select(selector.match.bind(selector)).map(Element.extend);},findElement:function(elements,expression,index){if(typeof expression=='number')index=expression,expression=false;return Selector.matchElements(elements,expression||'*')[index||0];},findChildElements:function(element,expressions){return expressions.map(function(expression){return expression.match(/[^\s"]+(?:"[^"]*"[^\s"]+)*/g).inject([null],function(results,expr){var selector=new Selector(expr);return results.inject([],function(elements,result){return elements.concat(selector.findElements(result||element));});});}).flatten();}});function $$(){return Selector.findChildElements(document,$A(arguments));}
var Form={reset:function(form){$(form).reset();return form;},serializeElements:function(elements,getHash){var data=elements.inject({},function(result,element){if(!element.disabled&&element.name){var key=element.name,value=$(element).getValue();if(value!=undefined){if(result[key]){if(result[key].constructor!=Array)result[key]=[result[key]];result[key].push(value);}
else result[key]=value;}}
return result;});return getHash?data:Hash.toQueryString(data);}};Form.Methods={serialize:function(form,getHash){return Form.serializeElements(Form.getElements(form),getHash);},getElements:function(form){return $A($(form).getElementsByTagName('*')).inject([],function(elements,child){if(Form.Element.Serializers[child.tagName.toLowerCase()])
elements.push(Element.extend(child));return elements;});},getInputs:function(form,typeName,name){form=$(form);var inputs=form.getElementsByTagName('input');if(!typeName&&!name)return $A(inputs).map(Element.extend);for(var i=0,matchingInputs=[],length=inputs.length;i<length;i++){var input=inputs[i];if((typeName&&input.type!=typeName)||(name&&input.name!=name))
continue;matchingInputs.push(Element.extend(input));}
return matchingInputs;},disable:function(form){form=$(form);form.getElements().each(function(element){element.blur();element.disabled='true';});return form;},enable:function(form){form=$(form);form.getElements().each(function(element){element.disabled='';});return form;},findFirstElement:function(form){return $(form).getElements().find(function(element){return element.type!='hidden'&&!element.disabled&&['input','select','textarea'].include(element.tagName.toLowerCase());});},focusFirstElement:function(form){form=$(form);form.findFirstElement().activate();return form;}}
Object.extend(Form,Form.Methods);Form.Element={focus:function(element){$(element).focus();return element;},select:function(element){$(element).select();return element;}}
Form.Element.Methods={serialize:function(element){element=$(element);if(!element.disabled&&element.name){var value=element.getValue();if(value!=undefined){var pair={};pair[element.name]=value;return Hash.toQueryString(pair);}}
return'';},getValue:function(element){element=$(element);var method=element.tagName.toLowerCase();return Form.Element.Serializers[method](element);},clear:function(element){$(element).value='';return element;},present:function(element){return $(element).value!='';},activate:function(element){element=$(element);element.focus();if(element.select&&(element.tagName.toLowerCase()!='input'||!['button','reset','submit'].include(element.type)))
element.select();return element;},disable:function(element){element=$(element);element.disabled=true;return element;},enable:function(element){element=$(element);element.blur();element.disabled=false;return element;}}
Object.extend(Form.Element,Form.Element.Methods);var Field=Form.Element;var $F=Form.Element.getValue;Form.Element.Serializers={input:function(element){switch(element.type.toLowerCase()){case'checkbox':case'radio':return Form.Element.Serializers.inputSelector(element);default:return Form.Element.Serializers.textarea(element);}},inputSelector:function(element){return element.checked?element.value:null;},textarea:function(element){return element.value;},select:function(element){return this[element.type=='select-one'?'selectOne':'selectMany'](element);},selectOne:function(element){var index=element.selectedIndex;return index>=0?this.optionValue(element.options[index]):null;},selectMany:function(element){var values,length=element.length;if(!length)return null;for(var i=0,values=[];i<length;i++){var opt=element.options[i];if(opt.selected)values.push(this.optionValue(opt));}
return values;},optionValue:function(opt){return Element.extend(opt).hasAttribute('value')?opt.value:opt.text;}}
Abstract.TimedObserver=function(){}
Abstract.TimedObserver.prototype={initialize:function(element,frequency,callback){this.frequency=frequency;this.element=$(element);this.callback=callback;this.lastValue=this.getValue();this.registerCallback();},registerCallback:function(){setInterval(this.onTimerEvent.bind(this),this.frequency*1000);},onTimerEvent:function(){var value=this.getValue();var changed=('string'==typeof this.lastValue&&'string'==typeof value?this.lastValue!=value:String(this.lastValue)!=String(value));if(changed){this.callback(this.element,value);this.lastValue=value;}}}
Form.Element.Observer=Class.create();Form.Element.Observer.prototype=Object.extend(new Abstract.TimedObserver(),{getValue:function(){return Form.Element.getValue(this.element);}});Form.Observer=Class.create();Form.Observer.prototype=Object.extend(new Abstract.TimedObserver(),{getValue:function(){return Form.serialize(this.element);}});Abstract.EventObserver=function(){}
Abstract.EventObserver.prototype={initialize:function(element,callback){this.element=$(element);this.callback=callback;this.lastValue=this.getValue();if(this.element.tagName.toLowerCase()=='form')
this.registerFormCallbacks();else
this.registerCallback(this.element);},onElementEvent:function(){var value=this.getValue();if(this.lastValue!=value){this.callback(this.element,value);this.lastValue=value;}},registerFormCallbacks:function(){Form.getElements(this.element).each(this.registerCallback.bind(this));},registerCallback:function(element){if(element.type){switch(element.type.toLowerCase()){case'checkbox':case'radio':Event.observe(element,'click',this.onElementEvent.bind(this));break;default:Event.observe(element,'change',this.onElementEvent.bind(this));break;}}}}
Form.Element.EventObserver=Class.create();Form.Element.EventObserver.prototype=Object.extend(new Abstract.EventObserver(),{getValue:function(){return Form.Element.getValue(this.element);}});Form.EventObserver=Class.create();Form.EventObserver.prototype=Object.extend(new Abstract.EventObserver(),{getValue:function(){return Form.serialize(this.element);}});if(!window.Event){var Event=new Object();}
Object.extend(Event,{KEY_BACKSPACE:8,KEY_TAB:9,KEY_RETURN:13,KEY_ESC:27,KEY_LEFT:37,KEY_UP:38,KEY_RIGHT:39,KEY_DOWN:40,KEY_DELETE:46,KEY_HOME:36,KEY_END:35,KEY_PAGEUP:33,KEY_PAGEDOWN:34,element:function(event){return event.target||event.srcElement;},isLeftClick:function(event){return(((event.which)&&(event.which==1))||((event.button)&&(event.button==1)));},pointerX:function(event){return event.pageX||(event.clientX+
(document.documentElement.scrollLeft||document.body.scrollLeft));},pointerY:function(event){return event.pageY||(event.clientY+
(document.documentElement.scrollTop||document.body.scrollTop));},stop:function(event){if(event.preventDefault){event.preventDefault();event.stopPropagation();}else{event.returnValue=false;event.cancelBubble=true;}},findElement:function(event,tagName){var element=Event.element(event);while(element.parentNode&&(!element.tagName||(element.tagName.toUpperCase()!=tagName.toUpperCase())))
element=element.parentNode;return element;},observers:false,_observeAndCache:function(element,name,observer,useCapture){if(!this.observers)this.observers=[];if(element.addEventListener){this.observers.push([element,name,observer,useCapture]);element.addEventListener(name,observer,useCapture);}else if(element.attachEvent){this.observers.push([element,name,observer,useCapture]);element.attachEvent('on'+name,observer);}},unloadCache:function(){if(!Event.observers)return;for(var i=0,length=Event.observers.length;i<length;i++){Event.stopObserving.apply(this,Event.observers[i]);Event.observers[i][0]=null;}
Event.observers=false;},observe:function(element,name,observer,useCapture){element=$(element);useCapture=useCapture||false;if(name=='keypress'&&(navigator.appVersion.match(/Konqueror|Safari|KHTML/)||element.attachEvent))
name='keydown';Event._observeAndCache(element,name,observer,useCapture);},stopObserving:function(element,name,observer,useCapture){element=$(element);useCapture=useCapture||false;if(name=='keypress'&&(navigator.appVersion.match(/Konqueror|Safari|KHTML/)||element.detachEvent))
name='keydown';if(element.removeEventListener){element.removeEventListener(name,observer,useCapture);}else if(element.detachEvent){try{element.detachEvent('on'+name,observer);}catch(e){}}}});if(navigator.appVersion.match(/\bMSIE\b/)){Event.observe(window,'unload',Event.unloadCache,false);}
var Position={includeScrollOffsets:false,prepare:function(){this.deltaX=window.pageXOffset||document.documentElement.scrollLeft||document.body.scrollLeft||0;this.deltaY=window.pageYOffset||document.documentElement.scrollTop||document.body.scrollTop||0;},realOffset:function(element){var valueT=0,valueL=0;do{valueT+=element.scrollTop||0;valueL+=element.scrollLeft||0;element=element.parentNode;}while(element);return[valueL,valueT];},cumulativeOffset:function(element){var valueT=0,valueL=0;do{valueT+=element.offsetTop||0;valueL+=element.offsetLeft||0;element=element.offsetParent;}while(element);return[valueL,valueT];},positionedOffset:function(element){var valueT=0,valueL=0;do{valueT+=element.offsetTop||0;valueL+=element.offsetLeft||0;element=element.offsetParent;if(element){if(element.tagName=='BODY')break;var p=Element.getStyle(element,'position');if(p=='relative'||p=='absolute')break;}}while(element);return[valueL,valueT];},offsetParent:function(element){if(element.offsetParent)return element.offsetParent;if(element==document.body)return element;while((element=element.parentNode)&&element!=document.body)
if(Element.getStyle(element,'position')!='static')
return element;return document.body;},within:function(element,x,y){if(this.includeScrollOffsets)
return this.withinIncludingScrolloffsets(element,x,y);this.xcomp=x;this.ycomp=y;this.offset=this.cumulativeOffset(element);return(y>=this.offset[1]&&y<this.offset[1]+element.offsetHeight&&x>=this.offset[0]&&x<this.offset[0]+element.offsetWidth);},withinIncludingScrolloffsets:function(element,x,y){var offsetcache=this.realOffset(element);this.xcomp=x+offsetcache[0]-this.deltaX;this.ycomp=y+offsetcache[1]-this.deltaY;this.offset=this.cumulativeOffset(element);return(this.ycomp>=this.offset[1]&&this.ycomp<this.offset[1]+element.offsetHeight&&this.xcomp>=this.offset[0]&&this.xcomp<this.offset[0]+element.offsetWidth);},overlap:function(mode,element){if(!mode)return 0;if(mode=='vertical')
return((this.offset[1]+element.offsetHeight)-this.ycomp)/element.offsetHeight;if(mode=='horizontal')
return((this.offset[0]+element.offsetWidth)-this.xcomp)/element.offsetWidth;},page:function(forElement){var valueT=0,valueL=0;var element=forElement;do{valueT+=element.offsetTop||0;valueL+=element.offsetLeft||0;if(element.offsetParent==document.body)
if(Element.getStyle(element,'position')=='absolute')break;}while(element=element.offsetParent);element=forElement;do{if(!window.opera||element.tagName=='BODY'){valueT-=element.scrollTop||0;valueL-=element.scrollLeft||0;}}while(element=element.parentNode);return[valueL,valueT];},clone:function(source,target){var options=Object.extend({setLeft:true,setTop:true,setWidth:true,setHeight:true,offsetTop:0,offsetLeft:0},arguments[2]||{})
source=$(source);var p=Position.page(source);target=$(target);var delta=[0,0];var parent=null;if(Element.getStyle(target,'position')=='absolute'){parent=Position.offsetParent(target);delta=Position.page(parent);}
if(parent==document.body){delta[0]-=document.body.offsetLeft;delta[1]-=document.body.offsetTop;}
if(options.setLeft)target.style.left=(p[0]-delta[0]+options.offsetLeft)+'px';if(options.setTop)target.style.top=(p[1]-delta[1]+options.offsetTop)+'px';if(options.setWidth)target.style.width=source.offsetWidth+'px';if(options.setHeight)target.style.height=source.offsetHeight+'px';},absolutize:function(element){element=$(element);if(element.style.position=='absolute')return;Position.prepare();var offsets=Position.positionedOffset(element);var top=offsets[1];var left=offsets[0];var width=element.clientWidth;var height=element.clientHeight;element._originalLeft=left-parseFloat(element.style.left||0);element._originalTop=top-parseFloat(element.style.top||0);element._originalWidth=element.style.width;element._originalHeight=element.style.height;element.style.position='absolute';element.style.top=top+'px';element.style.left=left+'px';element.style.width=width+'px';element.style.height=height+'px';},relativize:function(element){element=$(element);if(element.style.position=='relative')return;Position.prepare();element.style.position='relative';var top=parseFloat(element.style.top||0)-(element._originalTop||0);var left=parseFloat(element.style.left||0)-(element._originalLeft||0);element.style.top=top+'px';element.style.left=left+'px';element.style.height=element._originalHeight;element.style.width=element._originalWidth;}}
if(/Konqueror|Safari|KHTML/.test(navigator.userAgent)){Position.cumulativeOffset=function(element){var valueT=0,valueL=0;do{valueT+=element.offsetTop||0;valueL+=element.offsetLeft||0;if(element.offsetParent==document.body)
if(Element.getStyle(element,'position')=='absolute')break;element=element.offsetParent;}while(element);return[valueL,valueT];}}
Element.addMethods();String.prototype.parseColor=function(){var color='#';if(this.slice(0,4)=='rgb('){var cols=this.slice(4,this.length-1).split(',');var i=0;do{color+=parseInt(cols[i]).toColorPart()}while(++i<3);}else{if(this.slice(0,1)=='#'){if(this.length==4)for(var i=1;i<4;i++)color+=(this.charAt(i)+this.charAt(i)).toLowerCase();if(this.length==7)color=this.toLowerCase();}}
return(color.length==7?color:(arguments[0]||this));}
Element.collectTextNodes=function(element){return $A($(element).childNodes).collect(function(node){return(node.nodeType==3?node.nodeValue:(node.hasChildNodes()?Element.collectTextNodes(node):''));}).flatten().join('');}
Element.collectTextNodesIgnoreClass=function(element,className){return $A($(element).childNodes).collect(function(node){return(node.nodeType==3?node.nodeValue:((node.hasChildNodes()&&!Element.hasClassName(node,className))?Element.collectTextNodesIgnoreClass(node,className):''));}).flatten().join('');}
Element.setContentZoom=function(element,percent){element=$(element);element.setStyle({fontSize:(percent/100)+'em'});if(navigator.appVersion.indexOf('AppleWebKit')>0)window.scrollBy(0,0);return element;}
Element.getOpacity=function(element){element=$(element);var opacity;if(opacity=element.getStyle('opacity'))
return parseFloat(opacity);if(opacity=(element.getStyle('filter')||'').match(/alpha\(opacity=(.*)\)/))
if(opacity[1])return parseFloat(opacity[1])/100;return 1.0;}
Element.setOpacity=function(element,value){element=$(element);if(value==1){element.setStyle({opacity:(/Gecko/.test(navigator.userAgent)&&!/Konqueror|Safari|KHTML/.test(navigator.userAgent))?0.999999:1.0});if(/MSIE/.test(navigator.userAgent)&&!window.opera)
element.setStyle({filter:Element.getStyle(element,'filter').replace(/alpha\([^\)]*\)/gi,'')});}else{if(value<0.00001)value=0;element.setStyle({opacity:value});if(/MSIE/.test(navigator.userAgent)&&!window.opera)
element.setStyle({filter:element.getStyle('filter').replace(/alpha\([^\)]*\)/gi,'')+'alpha(opacity='+value*100+')'});}
return element;}
Element.getInlineOpacity=function(element){return $(element).style.opacity||'';}
Element.forceRerendering=function(element){try{element=$(element);var n=document.createTextNode(' ');element.appendChild(n);element.removeChild(n);}catch(e){}};Array.prototype.call=function(){var args=arguments;this.each(function(f){f.apply(this,args)});}
var Effect={_elementDoesNotExistError:{name:'ElementDoesNotExistError',message:'The specified DOM element does not exist, but is required for this effect to operate'},tagifyText:function(element){if(typeof Builder=='undefined')
throw("Effect.tagifyText requires including script.aculo.us' builder.js library");var tagifyStyle='position:relative';if(/MSIE/.test(navigator.userAgent)&&!window.opera)tagifyStyle+=';zoom:1';element=$(element);$A(element.childNodes).each(function(child){if(child.nodeType==3){child.nodeValue.toArray().each(function(character){element.insertBefore(Builder.node('span',{style:tagifyStyle},character==' '?String.fromCharCode(160):character),child);});Element.remove(child);}});},multiple:function(element,effect){var elements;if(((typeof element=='object')||(typeof element=='function'))&&(element.length))
elements=element;else
elements=$(element).childNodes;var options=Object.extend({speed:0.1,delay:0.0},arguments[2]||{});var masterDelay=options.delay;$A(elements).each(function(element,index){new effect(element,Object.extend(options,{delay:index*options.speed+masterDelay}));});},PAIRS:{'slide':['SlideDown','SlideUp'],'blind':['BlindDown','BlindUp'],'appear':['Appear','Fade']},toggle:function(element,effect){element=$(element);effect=(effect||'appear').toLowerCase();var options=Object.extend({queue:{position:'end',scope:(element.id||'global'),limit:1}},arguments[2]||{});Effect[element.visible()?Effect.PAIRS[effect][1]:Effect.PAIRS[effect][0]](element,options);}};var Effect2=Effect;Effect.Transitions={linear:Prototype.K,sinoidal:function(pos){return(-Math.cos(pos*Math.PI)/2)+0.5;},reverse:function(pos){return 1-pos;},flicker:function(pos){return((-Math.cos(pos*Math.PI)/4)+0.75)+Math.random()/4;},wobble:function(pos){return(-Math.cos(pos*Math.PI*(9*pos))/2)+0.5;},pulse:function(pos,pulses){pulses=pulses||5;return(Math.round((pos%(1/pulses))*pulses)==0?((pos*pulses*2)-Math.floor(pos*pulses*2)):1-((pos*pulses*2)-Math.floor(pos*pulses*2)));},none:function(pos){return 0;},full:function(pos){return 1;}};Effect.ScopedQueue=Class.create();Object.extend(Object.extend(Effect.ScopedQueue.prototype,Enumerable),{initialize:function(){this.effects=[];this.interval=null;},_each:function(iterator){this.effects._each(iterator);},add:function(effect){var timestamp=new Date().getTime();var position=(typeof effect.options.queue=='string')?effect.options.queue:effect.options.queue.position;switch(position){case'front':this.effects.findAll(function(e){return e.state=='idle'}).each(function(e){e.startOn+=effect.finishOn;e.finishOn+=effect.finishOn;});break;case'with-last':timestamp=this.effects.pluck('startOn').max()||timestamp;break;case'end':timestamp=this.effects.pluck('finishOn').max()||timestamp;break;}
effect.startOn+=timestamp;effect.finishOn+=timestamp;if(!effect.options.queue.limit||(this.effects.length<effect.options.queue.limit))
this.effects.push(effect);if(!this.interval)
this.interval=setInterval(this.loop.bind(this),40);},remove:function(effect){this.effects=this.effects.reject(function(e){return e==effect});if(this.effects.length==0){clearInterval(this.interval);this.interval=null;}},loop:function(){var timePos=new Date().getTime();this.effects.invoke('loop',timePos);}});Effect.Queues={instances:$H(),get:function(queueName){if(typeof queueName!='string')return queueName;if(!this.instances[queueName])
this.instances[queueName]=new Effect.ScopedQueue();return this.instances[queueName];}}
Effect.Queue=Effect.Queues.get('global');Effect.DefaultOptions={transition:Effect.Transitions.sinoidal,duration:1.0,fps:25.0,sync:false,from:0.0,to:1.0,delay:0.0,queue:'parallel'}
Effect.Base=function(){};Effect.Base.prototype={position:null,start:function(options){this.options=Object.extend(Object.extend({},Effect.DefaultOptions),options||{});this.currentFrame=0;this.state='idle';this.startOn=this.options.delay*1000;this.finishOn=this.startOn+(this.options.duration*1000);this.event('beforeStart');if(!this.options.sync)
Effect.Queues.get(typeof this.options.queue=='string'?'global':this.options.queue.scope).add(this);},loop:function(timePos){if(timePos>=this.startOn){if(timePos>=this.finishOn){this.render(1.0);this.cancel();this.event('beforeFinish');if(this.finish)this.finish();this.event('afterFinish');return;}
var pos=(timePos-this.startOn)/(this.finishOn-this.startOn);var frame=Math.round(pos*this.options.fps*this.options.duration);if(frame>this.currentFrame){this.render(pos);this.currentFrame=frame;}}},render:function(pos){if(this.state=='idle'){this.state='running';this.event('beforeSetup');if(this.setup)this.setup();this.event('afterSetup');}
if(this.state=='running'){if(this.options.transition)pos=this.options.transition(pos);pos*=(this.options.to-this.options.from);pos+=this.options.from;this.position=pos;this.event('beforeUpdate');if(this.update)this.update(pos);this.event('afterUpdate');}},cancel:function(){if(!this.options.sync)
Effect.Queues.get(typeof this.options.queue=='string'?'global':this.options.queue.scope).remove(this);this.state='finished';},event:function(eventName){if(this.options[eventName+'Internal'])this.options[eventName+'Internal'](this);if(this.options[eventName])this.options[eventName](this);},inspect:function(){return'#<Effect:'+$H(this).inspect()+',options:'+$H(this.options).inspect()+'>';}}
Effect.Parallel=Class.create();Object.extend(Object.extend(Effect.Parallel.prototype,Effect.Base.prototype),{initialize:function(effects){this.effects=effects||[];this.start(arguments[1]);},update:function(position){this.effects.invoke('render',position);},finish:function(position){this.effects.each(function(effect){effect.render(1.0);effect.cancel();effect.event('beforeFinish');if(effect.finish)effect.finish(position);effect.event('afterFinish');});}});Effect.Event=Class.create();Object.extend(Object.extend(Effect.Event.prototype,Effect.Base.prototype),{initialize:function(){var options=Object.extend({duration:0},arguments[0]||{});this.start(options);},update:Prototype.emptyFunction});Effect.Opacity=Class.create();Object.extend(Object.extend(Effect.Opacity.prototype,Effect.Base.prototype),{initialize:function(element){this.element=$(element);if(!this.element)throw(Effect._elementDoesNotExistError);if(/MSIE/.test(navigator.userAgent)&&!window.opera&&(!this.element.currentStyle.hasLayout))
this.element.setStyle({zoom:1});var options=Object.extend({from:this.element.getOpacity()||0.0,to:1.0},arguments[1]||{});this.start(options);},update:function(position){this.element.setOpacity(position);}});Effect.Move=Class.create();Object.extend(Object.extend(Effect.Move.prototype,Effect.Base.prototype),{initialize:function(element){this.element=$(element);if(!this.element)throw(Effect._elementDoesNotExistError);var options=Object.extend({x:0,y:0,mode:'relative'},arguments[1]||{});this.start(options);},setup:function(){this.element.makePositioned();this.originalLeft=parseFloat(this.element.getStyle('left')||'0');this.originalTop=parseFloat(this.element.getStyle('top')||'0');if(this.options.mode=='absolute'){this.options.x=this.options.x-this.originalLeft;this.options.y=this.options.y-this.originalTop;}},update:function(position){this.element.setStyle({left:Math.round(this.options.x*position+this.originalLeft)+'px',top:Math.round(this.options.y*position+this.originalTop)+'px'});}});Effect.MoveBy=function(element,toTop,toLeft){return new Effect.Move(element,Object.extend({x:toLeft,y:toTop},arguments[3]||{}));};Effect.Scale=Class.create();Object.extend(Object.extend(Effect.Scale.prototype,Effect.Base.prototype),{initialize:function(element,percent){this.element=$(element);if(!this.element)throw(Effect._elementDoesNotExistError);var options=Object.extend({scaleX:true,scaleY:true,scaleContent:true,scaleFromCenter:false,scaleMode:'box',scaleFrom:100.0,scaleTo:percent},arguments[2]||{});this.start(options);},setup:function(){this.restoreAfterFinish=this.options.restoreAfterFinish||false;this.elementPositioning=this.element.getStyle('position');this.originalStyle={};['top','left','width','height','fontSize'].each(function(k){this.originalStyle[k]=this.element.style[k];}.bind(this));this.originalTop=this.element.offsetTop;this.originalLeft=this.element.offsetLeft;var fontSize=this.element.getStyle('font-size')||'100%';['em','px','%','pt'].each(function(fontSizeType){if(fontSize.indexOf(fontSizeType)>0){this.fontSize=parseFloat(fontSize);this.fontSizeType=fontSizeType;}}.bind(this));this.factor=(this.options.scaleTo-this.options.scaleFrom)/100;this.dims=null;if(this.options.scaleMode=='box')
this.dims=[this.element.offsetHeight,this.element.offsetWidth];if(/^content/.test(this.options.scaleMode))
this.dims=[this.element.scrollHeight,this.element.scrollWidth];if(!this.dims)
this.dims=[this.options.scaleMode.originalHeight,this.options.scaleMode.originalWidth];},update:function(position){var currentScale=(this.options.scaleFrom/100.0)+(this.factor*position);if(this.options.scaleContent&&this.fontSize)
this.element.setStyle({fontSize:this.fontSize*currentScale+this.fontSizeType});this.setDimensions(this.dims[0]*currentScale,this.dims[1]*currentScale);},finish:function(position){if(this.restoreAfterFinish)this.element.setStyle(this.originalStyle);},setDimensions:function(height,width){var d={};if(this.options.scaleX)d.width=Math.round(width)+'px';if(this.options.scaleY)d.height=Math.round(height)+'px';if(this.options.scaleFromCenter){var topd=(height-this.dims[0])/2;var leftd=(width-this.dims[1])/2;if(this.elementPositioning=='absolute'){if(this.options.scaleY)d.top=this.originalTop-topd+'px';if(this.options.scaleX)d.left=this.originalLeft-leftd+'px';}else{if(this.options.scaleY)d.top=-topd+'px';if(this.options.scaleX)d.left=-leftd+'px';}}
this.element.setStyle(d);}});Effect.Highlight=Class.create();Object.extend(Object.extend(Effect.Highlight.prototype,Effect.Base.prototype),{initialize:function(element){this.element=$(element);if(!this.element)throw(Effect._elementDoesNotExistError);var options=Object.extend({startcolor:'#ffff99'},arguments[1]||{});this.start(options);},setup:function(){if(this.element.getStyle('display')=='none'){this.cancel();return;}
this.oldStyle={backgroundImage:this.element.getStyle('background-image')};this.element.setStyle({backgroundImage:'none'});if(!this.options.endcolor)
this.options.endcolor=this.element.getStyle('background-color').parseColor('#ffffff');if(!this.options.restorecolor)
this.options.restorecolor=this.element.getStyle('background-color');this._base=$R(0,2).map(function(i){return parseInt(this.options.startcolor.slice(i*2+1,i*2+3),16)}.bind(this));this._delta=$R(0,2).map(function(i){return parseInt(this.options.endcolor.slice(i*2+1,i*2+3),16)-this._base[i]}.bind(this));},update:function(position){this.element.setStyle({backgroundColor:$R(0,2).inject('#',function(m,v,i){return m+(Math.round(this._base[i]+(this._delta[i]*position)).toColorPart());}.bind(this))});},finish:function(){this.element.setStyle(Object.extend(this.oldStyle,{backgroundColor:this.options.restorecolor}));}});Effect.ScrollTo=Class.create();Object.extend(Object.extend(Effect.ScrollTo.prototype,Effect.Base.prototype),{initialize:function(element){this.element=$(element);this.start(arguments[1]||{});},setup:function(){Position.prepare();var offsets=Position.cumulativeOffset(this.element);if(this.options.offset)offsets[1]+=this.options.offset;var max=window.innerHeight?window.height-window.innerHeight:document.body.scrollHeight-
(document.documentElement.clientHeight?document.documentElement.clientHeight:document.body.clientHeight);this.scrollStart=Position.deltaY;this.delta=(offsets[1]>max?max:offsets[1])-this.scrollStart;},update:function(position){Position.prepare();window.scrollTo(Position.deltaX,this.scrollStart+(position*this.delta));}});Effect.Fade=function(element){element=$(element);var oldOpacity=element.getInlineOpacity();var options=Object.extend({from:element.getOpacity()||1.0,to:0.0,afterFinishInternal:function(effect){if(effect.options.to!=0)return;effect.element.hide().setStyle({opacity:oldOpacity});}},arguments[1]||{});return new Effect.Opacity(element,options);}
Effect.Appear=function(element){element=$(element);var options=Object.extend({from:(element.getStyle('display')=='none'?0.0:element.getOpacity()||0.0),to:1.0,afterFinishInternal:function(effect){effect.element.forceRerendering();},beforeSetup:function(effect){effect.element.setOpacity(effect.options.from).show();}},arguments[1]||{});return new Effect.Opacity(element,options);}
Effect.Puff=function(element){element=$(element);var oldStyle={opacity:element.getInlineOpacity(),position:element.getStyle('position'),top:element.style.top,left:element.style.left,width:element.style.width,height:element.style.height};return new Effect.Parallel([new Effect.Scale(element,200,{sync:true,scaleFromCenter:true,scaleContent:true,restoreAfterFinish:true}),new Effect.Opacity(element,{sync:true,to:0.0})],Object.extend({duration:1.0,beforeSetupInternal:function(effect){Position.absolutize(effect.effects[0].element)},afterFinishInternal:function(effect){effect.effects[0].element.hide().setStyle(oldStyle);}},arguments[1]||{}));}
Effect.BlindUp=function(element){element=$(element);element.makeClipping();return new Effect.Scale(element,0,Object.extend({scaleContent:false,scaleX:false,restoreAfterFinish:true,afterFinishInternal:function(effect){effect.element.hide().undoClipping();}},arguments[1]||{}));}
Effect.BlindDown=function(element){element=$(element);var elementDimensions=element.getDimensions();return new Effect.Scale(element,100,Object.extend({scaleContent:false,scaleX:false,scaleFrom:0,scaleMode:{originalHeight:elementDimensions.height,originalWidth:elementDimensions.width},restoreAfterFinish:true,afterSetup:function(effect){effect.element.makeClipping().setStyle({height:'0px'}).show();},afterFinishInternal:function(effect){effect.element.undoClipping();}},arguments[1]||{}));}
Effect.SwitchOff=function(element){element=$(element);var oldOpacity=element.getInlineOpacity();return new Effect.Appear(element,Object.extend({duration:0.4,from:0,transition:Effect.Transitions.flicker,afterFinishInternal:function(effect){new Effect.Scale(effect.element,1,{duration:0.3,scaleFromCenter:true,scaleX:false,scaleContent:false,restoreAfterFinish:true,beforeSetup:function(effect){effect.element.makePositioned().makeClipping();},afterFinishInternal:function(effect){effect.element.hide().undoClipping().undoPositioned().setStyle({opacity:oldOpacity});}})}},arguments[1]||{}));}
Effect.DropOut=function(element){element=$(element);var oldStyle={top:element.getStyle('top'),left:element.getStyle('left'),opacity:element.getInlineOpacity()};return new Effect.Parallel([new Effect.Move(element,{x:0,y:100,sync:true}),new Effect.Opacity(element,{sync:true,to:0.0})],Object.extend({duration:0.5,beforeSetup:function(effect){effect.effects[0].element.makePositioned();},afterFinishInternal:function(effect){effect.effects[0].element.hide().undoPositioned().setStyle(oldStyle);}},arguments[1]||{}));}
Effect.Shake=function(element){element=$(element);var oldStyle={top:element.getStyle('top'),left:element.getStyle('left')};return new Effect.Move(element,{x:20,y:0,duration:0.05,afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:-40,y:0,duration:0.1,afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:40,y:0,duration:0.1,afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:-40,y:0,duration:0.1,afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:40,y:0,duration:0.1,afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:-20,y:0,duration:0.05,afterFinishInternal:function(effect){effect.element.undoPositioned().setStyle(oldStyle);}})}})}})}})}})}});}
Effect.SlideDown=function(element){element=$(element).cleanWhitespace();var oldInnerBottom=element.down().getStyle('bottom');var elementDimensions=element.getDimensions();return new Effect.Scale(element,100,Object.extend({scaleContent:false,scaleX:false,scaleFrom:window.opera?0:1,scaleMode:{originalHeight:elementDimensions.height,originalWidth:elementDimensions.width},restoreAfterFinish:true,afterSetup:function(effect){effect.element.makePositioned();effect.element.down().makePositioned();if(window.opera)effect.element.setStyle({top:''});effect.element.makeClipping().setStyle({height:'0px'}).show();},afterUpdateInternal:function(effect){effect.element.down().setStyle({bottom:(effect.dims[0]-effect.element.clientHeight)+'px'});},afterFinishInternal:function(effect){effect.element.undoClipping().undoPositioned();effect.element.down().undoPositioned().setStyle({bottom:oldInnerBottom});}},arguments[1]||{}));}
Effect.SlideUp=function(element){element=$(element).cleanWhitespace();var oldInnerBottom=element.down().getStyle('bottom');return new Effect.Scale(element,window.opera?0:1,Object.extend({scaleContent:false,scaleX:false,scaleMode:'box',scaleFrom:100,restoreAfterFinish:true,beforeStartInternal:function(effect){effect.element.makePositioned();effect.element.down().makePositioned();if(window.opera)effect.element.setStyle({top:''});effect.element.makeClipping().show();},afterUpdateInternal:function(effect){effect.element.down().setStyle({bottom:(effect.dims[0]-effect.element.clientHeight)+'px'});},afterFinishInternal:function(effect){effect.element.hide().undoClipping().undoPositioned().setStyle({bottom:oldInnerBottom});effect.element.down().undoPositioned();}},arguments[1]||{}));}
Effect.Squish=function(element){return new Effect.Scale(element,window.opera?1:0,{restoreAfterFinish:true,beforeSetup:function(effect){effect.element.makeClipping();},afterFinishInternal:function(effect){effect.element.hide().undoClipping();}});}
Effect.Grow=function(element){element=$(element);var options=Object.extend({direction:'center',moveTransition:Effect.Transitions.sinoidal,scaleTransition:Effect.Transitions.sinoidal,opacityTransition:Effect.Transitions.full},arguments[1]||{});var oldStyle={top:element.style.top,left:element.style.left,height:element.style.height,width:element.style.width,opacity:element.getInlineOpacity()};var dims=element.getDimensions();var initialMoveX,initialMoveY;var moveX,moveY;switch(options.direction){case'top-left':initialMoveX=initialMoveY=moveX=moveY=0;break;case'top-right':initialMoveX=dims.width;initialMoveY=moveY=0;moveX=-dims.width;break;case'bottom-left':initialMoveX=moveX=0;initialMoveY=dims.height;moveY=-dims.height;break;case'bottom-right':initialMoveX=dims.width;initialMoveY=dims.height;moveX=-dims.width;moveY=-dims.height;break;case'center':initialMoveX=dims.width/2;initialMoveY=dims.height/2;moveX=-dims.width/2;moveY=-dims.height/2;break;}
return new Effect.Move(element,{x:initialMoveX,y:initialMoveY,duration:0.01,beforeSetup:function(effect){effect.element.hide().makeClipping().makePositioned();},afterFinishInternal:function(effect){new Effect.Parallel([new Effect.Opacity(effect.element,{sync:true,to:1.0,from:0.0,transition:options.opacityTransition}),new Effect.Move(effect.element,{x:moveX,y:moveY,sync:true,transition:options.moveTransition}),new Effect.Scale(effect.element,100,{scaleMode:{originalHeight:dims.height,originalWidth:dims.width},sync:true,scaleFrom:window.opera?1:0,transition:options.scaleTransition,restoreAfterFinish:true})],Object.extend({beforeSetup:function(effect){effect.effects[0].element.setStyle({height:'0px'}).show();},afterFinishInternal:function(effect){effect.effects[0].element.undoClipping().undoPositioned().setStyle(oldStyle);}},options))}});}
Effect.Shrink=function(element){element=$(element);var options=Object.extend({direction:'center',moveTransition:Effect.Transitions.sinoidal,scaleTransition:Effect.Transitions.sinoidal,opacityTransition:Effect.Transitions.none},arguments[1]||{});var oldStyle={top:element.style.top,left:element.style.left,height:element.style.height,width:element.style.width,opacity:element.getInlineOpacity()};var dims=element.getDimensions();var moveX,moveY;switch(options.direction){case'top-left':moveX=moveY=0;break;case'top-right':moveX=dims.width;moveY=0;break;case'bottom-left':moveX=0;moveY=dims.height;break;case'bottom-right':moveX=dims.width;moveY=dims.height;break;case'center':moveX=dims.width/2;moveY=dims.height/2;break;}
return new Effect.Parallel([new Effect.Opacity(element,{sync:true,to:0.0,from:1.0,transition:options.opacityTransition}),new Effect.Scale(element,window.opera?1:0,{sync:true,transition:options.scaleTransition,restoreAfterFinish:true}),new Effect.Move(element,{x:moveX,y:moveY,sync:true,transition:options.moveTransition})],Object.extend({beforeStartInternal:function(effect){effect.effects[0].element.makePositioned().makeClipping();},afterFinishInternal:function(effect){effect.effects[0].element.hide().undoClipping().undoPositioned().setStyle(oldStyle);}},options));}
Effect.Pulsate=function(element){element=$(element);var options=arguments[1]||{};var oldOpacity=element.getInlineOpacity();var transition=options.transition||Effect.Transitions.sinoidal;var reverser=function(pos){return transition(1-Effect.Transitions.pulse(pos,options.pulses))};reverser.bind(transition);return new Effect.Opacity(element,Object.extend(Object.extend({duration:2.0,from:0,afterFinishInternal:function(effect){effect.element.setStyle({opacity:oldOpacity});}},options),{transition:reverser}));}
Effect.Fold=function(element){element=$(element);var oldStyle={top:element.style.top,left:element.style.left,width:element.style.width,height:element.style.height};element.makeClipping();return new Effect.Scale(element,5,Object.extend({scaleContent:false,scaleX:false,afterFinishInternal:function(effect){new Effect.Scale(element,1,{scaleContent:false,scaleY:false,afterFinishInternal:function(effect){effect.element.hide().undoClipping().setStyle(oldStyle);}});}},arguments[1]||{}));};Effect.Morph=Class.create();Object.extend(Object.extend(Effect.Morph.prototype,Effect.Base.prototype),{initialize:function(element){this.element=$(element);if(!this.element)throw(Effect._elementDoesNotExistError);var options=Object.extend({style:''},arguments[1]||{});this.start(options);},setup:function(){function parseColor(color){if(!color||['rgba(0, 0, 0, 0)','transparent'].include(color))color='#ffffff';color=color.parseColor();return $R(0,2).map(function(i){return parseInt(color.slice(i*2+1,i*2+3),16)});}
this.transforms=this.options.style.parseStyle().map(function(property){var originalValue=this.element.getStyle(property[0]);return $H({style:property[0],originalValue:property[1].unit=='color'?parseColor(originalValue):parseFloat(originalValue||0),targetValue:property[1].unit=='color'?parseColor(property[1].value):property[1].value,unit:property[1].unit});}.bind(this)).reject(function(transform){return((transform.originalValue==transform.targetValue)||(transform.unit!='color'&&(isNaN(transform.originalValue)||isNaN(transform.targetValue))))});},update:function(position){var style=$H(),value=null;this.transforms.each(function(transform){value=transform.unit=='color'?$R(0,2).inject('#',function(m,v,i){return m+(Math.round(transform.originalValue[i]+
(transform.targetValue[i]-transform.originalValue[i])*position)).toColorPart()}):transform.originalValue+Math.round(((transform.targetValue-transform.originalValue)*position)*1000)/1000+transform.unit;style[transform.style]=value;});this.element.setStyle(style);}});Effect.Transform=Class.create();Object.extend(Effect.Transform.prototype,{initialize:function(tracks){this.tracks=[];this.options=arguments[1]||{};this.addTracks(tracks);},addTracks:function(tracks){tracks.each(function(track){var data=$H(track).values().first();this.tracks.push($H({ids:$H(track).keys().first(),effect:Effect.Morph,options:{style:data}}));}.bind(this));return this;},play:function(){return new Effect.Parallel(this.tracks.map(function(track){var elements=[$(track.ids)||$$(track.ids)].flatten();return elements.map(function(e){return new track.effect(e,Object.extend({sync:true},track.options))});}).flatten(),this.options);}});Element.CSS_PROPERTIES=['azimuth','backgroundAttachment','backgroundColor','backgroundImage','backgroundPosition','backgroundRepeat','borderBottomColor','borderBottomStyle','borderBottomWidth','borderCollapse','borderLeftColor','borderLeftStyle','borderLeftWidth','borderRightColor','borderRightStyle','borderRightWidth','borderSpacing','borderTopColor','borderTopStyle','borderTopWidth','bottom','captionSide','clear','clip','color','content','counterIncrement','counterReset','cssFloat','cueAfter','cueBefore','cursor','direction','display','elevation','emptyCells','fontFamily','fontSize','fontSizeAdjust','fontStretch','fontStyle','fontVariant','fontWeight','height','left','letterSpacing','lineHeight','listStyleImage','listStylePosition','listStyleType','marginBottom','marginLeft','marginRight','marginTop','markerOffset','marks','maxHeight','maxWidth','minHeight','minWidth','opacity','orphans','outlineColor','outlineOffset','outlineStyle','outlineWidth','overflowX','overflowY','paddingBottom','paddingLeft','paddingRight','paddingTop','page','pageBreakAfter','pageBreakBefore','pageBreakInside','pauseAfter','pauseBefore','pitch','pitchRange','position','quotes','richness','right','size','speakHeader','speakNumeral','speakPunctuation','speechRate','stress','tableLayout','textAlign','textDecoration','textIndent','textShadow','textTransform','top','unicodeBidi','verticalAlign','visibility','voiceFamily','volume','whiteSpace','widows','width','wordSpacing','zIndex'];Element.CSS_LENGTH=/^(([\+\-]?[0-9\.]+)(em|ex|px|in|cm|mm|pt|pc|\%))|0$/;String.prototype.parseStyle=function(){var element=Element.extend(document.createElement('div'));element.innerHTML='<div style="'+this+'"></div>';var style=element.down().style,styleRules=$H();Element.CSS_PROPERTIES.each(function(property){if(style[property])styleRules[property]=style[property];});var result=$H();styleRules.each(function(pair){var property=pair[0],value=pair[1],unit=null;if(value.parseColor('#zzzzzz')!='#zzzzzz'){value=value.parseColor();unit='color';}else if(Element.CSS_LENGTH.test(value))
var components=value.match(/^([\+\-]?[0-9\.]+)(.*)$/),value=parseFloat(components[1]),unit=(components.length==3)?components[2]:null;result[property.underscore().dasherize()]=$H({value:value,unit:unit});}.bind(this));return result;};Element.morph=function(element,style){new Effect.Morph(element,Object.extend({style:style},arguments[2]||{}));return element;};['setOpacity','getOpacity','getInlineOpacity','forceRerendering','setContentZoom','collectTextNodes','collectTextNodesIgnoreClass','morph'].each(function(f){Element.Methods[f]=Element[f];});Element.Methods.visualEffect=function(element,effect,options){s=effect.gsub(/_/,'-').camelize();effect_class=s.charAt(0).toUpperCase()+s.substring(1);new Effect[effect_class](element,options);return $(element);};Element.addMethods();if(typeof Effect=='undefined')
throw("dragdrop.js requires including script.aculo.us' effects.js library");var Droppables={drops:[],remove:function(element){this.drops=this.drops.reject(function(d){return d.element==$(element)});},add:function(element){element=$(element);var options=Object.extend({greedy:true,hoverclass:null,tree:false},arguments[1]||{});if(options.containment){options._containers=[];var containment=options.containment;if((typeof containment=='object')&&(containment.constructor==Array)){containment.each(function(c){options._containers.push($(c))});}else{options._containers.push($(containment));}}
if(options.accept)options.accept=[options.accept].flatten();Element.makePositioned(element);options.element=element;this.drops.push(options);},findDeepestChild:function(drops){deepest=drops[0];for(i=1;i<drops.length;++i)
if(Element.isParent(drops[i].element,deepest.element))
deepest=drops[i];return deepest;},isContained:function(element,drop){var containmentNode;if(drop.tree){containmentNode=element.treeNode;}else{containmentNode=element.parentNode;}
return drop._containers.detect(function(c){return containmentNode==c});},isAffected:function(point,element,drop){return((drop.element!=element)&&((!drop._containers)||this.isContained(element,drop))&&((!drop.accept)||(Element.classNames(element).detect(function(v){return drop.accept.include(v)})))&&Position.within(drop.element,point[0],point[1]));},deactivate:function(drop){if(drop.hoverclass)
Element.removeClassName(drop.element,drop.hoverclass);this.last_active=null;},activate:function(drop){if(drop.hoverclass)
Element.addClassName(drop.element,drop.hoverclass);this.last_active=drop;},show:function(point,element){if(!this.drops.length)return;var affected=[];if(this.last_active)this.deactivate(this.last_active);this.drops.each(function(drop){if(Droppables.isAffected(point,element,drop))
affected.push(drop);});if(affected.length>0){drop=Droppables.findDeepestChild(affected);Position.within(drop.element,point[0],point[1]);if(drop.onHover)
drop.onHover(element,drop.element,Position.overlap(drop.overlap,drop.element));Droppables.activate(drop);}},fire:function(event,element){if(!this.last_active)return;Position.prepare();if(this.isAffected([Event.pointerX(event),Event.pointerY(event)],element,this.last_active))
if(this.last_active.onDrop)
this.last_active.onDrop(element,this.last_active.element,event);},reset:function(){if(this.last_active)
this.deactivate(this.last_active);}}
var Draggables={drags:[],observers:[],register:function(draggable){if(this.drags.length==0){this.eventMouseUp=this.endDrag.bindAsEventListener(this);this.eventMouseMove=this.updateDrag.bindAsEventListener(this);this.eventKeypress=this.keyPress.bindAsEventListener(this);Event.observe(document,"mouseup",this.eventMouseUp);Event.observe(document,"mousemove",this.eventMouseMove);Event.observe(document,"keypress",this.eventKeypress);}
this.drags.push(draggable);},unregister:function(draggable){this.drags=this.drags.reject(function(d){return d==draggable});if(this.drags.length==0){Event.stopObserving(document,"mouseup",this.eventMouseUp);Event.stopObserving(document,"mousemove",this.eventMouseMove);Event.stopObserving(document,"keypress",this.eventKeypress);}},activate:function(draggable){if(draggable.options.delay){this._timeout=setTimeout(function(){Draggables._timeout=null;window.focus();Draggables.activeDraggable=draggable;}.bind(this),draggable.options.delay);}else{window.focus();this.activeDraggable=draggable;}},deactivate:function(){this.activeDraggable=null;},updateDrag:function(event){if(!this.activeDraggable)return;var pointer=[Event.pointerX(event),Event.pointerY(event)];if(this._lastPointer&&(this._lastPointer.inspect()==pointer.inspect()))return;this._lastPointer=pointer;this.activeDraggable.updateDrag(event,pointer);},endDrag:function(event){if(this._timeout){clearTimeout(this._timeout);this._timeout=null;}
if(!this.activeDraggable)return;this._lastPointer=null;this.activeDraggable.endDrag(event);this.activeDraggable=null;},keyPress:function(event){if(this.activeDraggable)
this.activeDraggable.keyPress(event);},addObserver:function(observer){this.observers.push(observer);this._cacheObserverCallbacks();},removeObserver:function(element){this.observers=this.observers.reject(function(o){return o.element==element});this._cacheObserverCallbacks();},notify:function(eventName,draggable,event){if(this[eventName+'Count']>0)
this.observers.each(function(o){if(o[eventName])o[eventName](eventName,draggable,event);});if(draggable.options[eventName])draggable.options[eventName](draggable,event);},_cacheObserverCallbacks:function(){['onStart','onEnd','onDrag'].each(function(eventName){Draggables[eventName+'Count']=Draggables.observers.select(function(o){return o[eventName];}).length;});}}
var Draggable=Class.create();Draggable._dragging={};Draggable.prototype={initialize:function(element){var defaults={handle:false,reverteffect:function(element,top_offset,left_offset){var dur=Math.sqrt(Math.abs(top_offset^2)+Math.abs(left_offset^2))*0.02;new Effect.Move(element,{x:-left_offset,y:-top_offset,duration:dur,queue:{scope:'_draggable',position:'end'}});},endeffect:function(element){var toOpacity=typeof element._opacity=='number'?element._opacity:1.0;new Effect.Opacity(element,{duration:0.2,from:0.7,to:toOpacity,queue:{scope:'_draggable',position:'end'},afterFinish:function(){Draggable._dragging[element]=false}});},zindex:1000,revert:false,scroll:false,scrollSensitivity:20,scrollSpeed:15,snap:false,delay:0};if(!arguments[1]||typeof arguments[1].endeffect=='undefined')
Object.extend(defaults,{starteffect:function(element){element._opacity=Element.getOpacity(element);Draggable._dragging[element]=true;new Effect.Opacity(element,{duration:0.2,from:element._opacity,to:0.7});}});var options=Object.extend(defaults,arguments[1]||{});this.element=$(element);if(options.handle&&(typeof options.handle=='string'))
this.handle=this.element.down('.'+options.handle,0);if(!this.handle)this.handle=$(options.handle);if(!this.handle)this.handle=this.element;if(options.scroll&&!options.scroll.scrollTo&&!options.scroll.outerHTML){options.scroll=$(options.scroll);this._isScrollChild=Element.childOf(this.element,options.scroll);}
Element.makePositioned(this.element);this.delta=this.currentDelta();this.options=options;this.dragging=false;this.eventMouseDown=this.initDrag.bindAsEventListener(this);Event.observe(this.handle,"mousedown",this.eventMouseDown);Draggables.register(this);},destroy:function(){Event.stopObserving(this.handle,"mousedown",this.eventMouseDown);Draggables.unregister(this);},currentDelta:function(){return([parseInt(Element.getStyle(this.element,'left')||'0'),parseInt(Element.getStyle(this.element,'top')||'0')]);},initDrag:function(event){if(typeof Draggable._dragging[this.element]!='undefined'&&Draggable._dragging[this.element])return;if(Event.isLeftClick(event)){var src=Event.element(event);if(src.tagName&&(src.tagName=='INPUT'||src.tagName=='SELECT'||src.tagName=='OPTION'||src.tagName=='BUTTON'||src.tagName=='TEXTAREA'))return;var pointer=[Event.pointerX(event),Event.pointerY(event)];var pos=Position.cumulativeOffset(this.element);this.offset=[0,1].map(function(i){return(pointer[i]-pos[i])});Draggables.activate(this);Event.stop(event);}},startDrag:function(event){this.dragging=true;if(this.options.zindex){this.originalZ=parseInt(Element.getStyle(this.element,'z-index')||0);this.element.style.zIndex=this.options.zindex;}
if(this.options.ghosting){this._clone=this.element.cloneNode(true);Position.absolutize(this.element);this.element.parentNode.insertBefore(this._clone,this.element);}
if(this.options.scroll){if(this.options.scroll==window){var where=this._getWindowScroll(this.options.scroll);this.originalScrollLeft=where.left;this.originalScrollTop=where.top;}else{this.originalScrollLeft=this.options.scroll.scrollLeft;this.originalScrollTop=this.options.scroll.scrollTop;}}
Draggables.notify('onStart',this,event);if(this.options.starteffect)this.options.starteffect(this.element);},updateDrag:function(event,pointer){if(!this.dragging)this.startDrag(event);Position.prepare();Droppables.show(pointer,this.element);Draggables.notify('onDrag',this,event);this.draw(pointer);if(this.options.change)this.options.change(this);if(this.options.scroll){this.stopScrolling();var p;if(this.options.scroll==window){with(this._getWindowScroll(this.options.scroll)){p=[left,top,left+width,top+height];}}else{p=Position.page(this.options.scroll);p[0]+=this.options.scroll.scrollLeft+Position.deltaX;p[1]+=this.options.scroll.scrollTop+Position.deltaY;p.push(p[0]+this.options.scroll.offsetWidth);p.push(p[1]+this.options.scroll.offsetHeight);}
var speed=[0,0];if(pointer[0]<(p[0]+this.options.scrollSensitivity))speed[0]=pointer[0]-(p[0]+this.options.scrollSensitivity);if(pointer[1]<(p[1]+this.options.scrollSensitivity))speed[1]=pointer[1]-(p[1]+this.options.scrollSensitivity);if(pointer[0]>(p[2]-this.options.scrollSensitivity))speed[0]=pointer[0]-(p[2]-this.options.scrollSensitivity);if(pointer[1]>(p[3]-this.options.scrollSensitivity))speed[1]=pointer[1]-(p[3]-this.options.scrollSensitivity);this.startScrolling(speed);}
if(navigator.appVersion.indexOf('AppleWebKit')>0)window.scrollBy(0,0);Event.stop(event);},finishDrag:function(event,success){this.dragging=false;if(this.options.ghosting){Position.relativize(this.element);Element.remove(this._clone);this._clone=null;}
if(success)Droppables.fire(event,this.element);Draggables.notify('onEnd',this,event);var revert=this.options.revert;if(revert&&typeof revert=='function')revert=revert(this.element);var d=this.currentDelta();if(revert&&this.options.reverteffect){this.options.reverteffect(this.element,d[1]-this.delta[1],d[0]-this.delta[0]);}else{this.delta=d;}
if(this.options.zindex)
this.element.style.zIndex=this.originalZ;if(this.options.endeffect)
this.options.endeffect(this.element);Draggables.deactivate(this);Droppables.reset();},keyPress:function(event){if(event.keyCode!=Event.KEY_ESC)return;this.finishDrag(event,false);Event.stop(event);},endDrag:function(event){if(!this.dragging)return;this.stopScrolling();this.finishDrag(event,true);Event.stop(event);},draw:function(point){var pos=Position.cumulativeOffset(this.element);if(this.options.ghosting){var r=Position.realOffset(this.element);pos[0]+=r[0]-Position.deltaX;pos[1]+=r[1]-Position.deltaY;}
var d=this.currentDelta();pos[0]-=d[0];pos[1]-=d[1];if(this.options.scroll&&(this.options.scroll!=window&&this._isScrollChild)){pos[0]-=this.options.scroll.scrollLeft-this.originalScrollLeft;pos[1]-=this.options.scroll.scrollTop-this.originalScrollTop;}
var p=[0,1].map(function(i){return(point[i]-pos[i]-this.offset[i])}.bind(this));if(this.options.snap){if(typeof this.options.snap=='function'){p=this.options.snap(p[0],p[1],this);}else{if(this.options.snap instanceof Array){p=p.map(function(v,i){return Math.round(v/this.options.snap[i])*this.options.snap[i]}.bind(this))}else{p=p.map(function(v){return Math.round(v/this.options.snap)*this.options.snap}.bind(this))}}}
var style=this.element.style;if((!this.options.constraint)||(this.options.constraint=='horizontal'))
style.left=p[0]+"px";if((!this.options.constraint)||(this.options.constraint=='vertical'))
style.top=p[1]+"px";if(style.visibility=="hidden")style.visibility="";},stopScrolling:function(){if(this.scrollInterval){clearInterval(this.scrollInterval);this.scrollInterval=null;Draggables._lastScrollPointer=null;}},startScrolling:function(speed){if(!(speed[0]||speed[1]))return;this.scrollSpeed=[speed[0]*this.options.scrollSpeed,speed[1]*this.options.scrollSpeed];this.lastScrolled=new Date();this.scrollInterval=setInterval(this.scroll.bind(this),10);},scroll:function(){var current=new Date();var delta=current-this.lastScrolled;this.lastScrolled=current;if(this.options.scroll==window){with(this._getWindowScroll(this.options.scroll)){if(this.scrollSpeed[0]||this.scrollSpeed[1]){var d=delta/1000;this.options.scroll.scrollTo(left+d*this.scrollSpeed[0],top+d*this.scrollSpeed[1]);}}}else{this.options.scroll.scrollLeft+=this.scrollSpeed[0]*delta/1000;this.options.scroll.scrollTop+=this.scrollSpeed[1]*delta/1000;}
Position.prepare();Droppables.show(Draggables._lastPointer,this.element);Draggables.notify('onDrag',this);if(this._isScrollChild){Draggables._lastScrollPointer=Draggables._lastScrollPointer||$A(Draggables._lastPointer);Draggables._lastScrollPointer[0]+=this.scrollSpeed[0]*delta/1000;Draggables._lastScrollPointer[1]+=this.scrollSpeed[1]*delta/1000;if(Draggables._lastScrollPointer[0]<0)
Draggables._lastScrollPointer[0]=0;if(Draggables._lastScrollPointer[1]<0)
Draggables._lastScrollPointer[1]=0;this.draw(Draggables._lastScrollPointer);}
if(this.options.change)this.options.change(this);},_getWindowScroll:function(w){var T,L,W,H;with(w.document){if(w.document.documentElement&&documentElement.scrollTop){T=documentElement.scrollTop;L=documentElement.scrollLeft;}else if(w.document.body){T=body.scrollTop;L=body.scrollLeft;}
if(w.innerWidth){W=w.innerWidth;H=w.innerHeight;}else if(w.document.documentElement&&documentElement.clientWidth){W=documentElement.clientWidth;H=documentElement.clientHeight;}else{W=body.offsetWidth;H=body.offsetHeight}}
return{top:T,left:L,width:W,height:H};}}
var SortableObserver=Class.create();SortableObserver.prototype={initialize:function(element,observer){this.element=$(element);this.observer=observer;this.lastValue=Sortable.serialize(this.element);},onStart:function(){this.lastValue=Sortable.serialize(this.element);},onEnd:function(){Sortable.unmark();if(this.lastValue!=Sortable.serialize(this.element))
this.observer(this.element)}}
var Sortable={SERIALIZE_RULE:/^[^_\-](?:[A-Za-z0-9\-\_]*)[_](.*)$/,sortables:{},_findRootElement:function(element){while(element.tagName!="BODY"){if(element.id&&Sortable.sortables[element.id])return element;element=element.parentNode;}},options:function(element){element=Sortable._findRootElement($(element));if(!element)return;return Sortable.sortables[element.id];},destroy:function(element){var s=Sortable.options(element);if(s){Draggables.removeObserver(s.element);s.droppables.each(function(d){Droppables.remove(d)});s.draggables.invoke('destroy');delete Sortable.sortables[s.element.id];}},create:function(element){element=$(element);var options=Object.extend({element:element,tag:'li',dropOnEmpty:false,tree:false,treeTag:'ul',overlap:'vertical',constraint:'vertical',containment:element,handle:false,only:false,delay:0,hoverclass:null,ghosting:false,scroll:false,scrollSensitivity:20,scrollSpeed:15,format:this.SERIALIZE_RULE,onChange:Prototype.emptyFunction,onUpdate:Prototype.emptyFunction},arguments[1]||{});this.destroy(element);var options_for_draggable={revert:true,scroll:options.scroll,scrollSpeed:options.scrollSpeed,scrollSensitivity:options.scrollSensitivity,delay:options.delay,ghosting:options.ghosting,constraint:options.constraint,handle:options.handle};if(options.starteffect)
options_for_draggable.starteffect=options.starteffect;if(options.reverteffect)
options_for_draggable.reverteffect=options.reverteffect;else
if(options.ghosting)options_for_draggable.reverteffect=function(element){element.style.top=0;element.style.left=0;};if(options.endeffect)
options_for_draggable.endeffect=options.endeffect;if(options.zindex)
options_for_draggable.zindex=options.zindex;var options_for_droppable={overlap:options.overlap,containment:options.containment,tree:options.tree,hoverclass:options.hoverclass,onHover:Sortable.onHover}
var options_for_tree={onHover:Sortable.onEmptyHover,overlap:options.overlap,containment:options.containment,hoverclass:options.hoverclass}
Element.cleanWhitespace(element);options.draggables=[];options.droppables=[];if(options.dropOnEmpty||options.tree){Droppables.add(element,options_for_tree);options.droppables.push(element);}
(this.findElements(element,options)||[]).each(function(e){var handle=options.handle?$(e).down('.'+options.handle,0):e;options.draggables.push(new Draggable(e,Object.extend(options_for_draggable,{handle:handle})));Droppables.add(e,options_for_droppable);if(options.tree)e.treeNode=element;options.droppables.push(e);});if(options.tree){(Sortable.findTreeElements(element,options)||[]).each(function(e){Droppables.add(e,options_for_tree);e.treeNode=element;options.droppables.push(e);});}
this.sortables[element.id]=options;Draggables.addObserver(new SortableObserver(element,options.onUpdate));},findElements:function(element,options){return Element.findChildren(element,options.only,options.tree?true:false,options.tag);},findTreeElements:function(element,options){return Element.findChildren(element,options.only,options.tree?true:false,options.treeTag);},onHover:function(element,dropon,overlap){if(Element.isParent(dropon,element))return;if(overlap>.33&&overlap<.66&&Sortable.options(dropon).tree){return;}else if(overlap>0.5){Sortable.mark(dropon,'before');if(dropon.previousSibling!=element){var oldParentNode=element.parentNode;element.style.visibility="hidden";dropon.parentNode.insertBefore(element,dropon);if(dropon.parentNode!=oldParentNode)
Sortable.options(oldParentNode).onChange(element);Sortable.options(dropon.parentNode).onChange(element);}}else{Sortable.mark(dropon,'after');var nextElement=dropon.nextSibling||null;if(nextElement!=element){var oldParentNode=element.parentNode;element.style.visibility="hidden";dropon.parentNode.insertBefore(element,nextElement);if(dropon.parentNode!=oldParentNode)
Sortable.options(oldParentNode).onChange(element);Sortable.options(dropon.parentNode).onChange(element);}}},onEmptyHover:function(element,dropon,overlap){var oldParentNode=element.parentNode;var droponOptions=Sortable.options(dropon);if(!Element.isParent(dropon,element)){var index;var children=Sortable.findElements(dropon,{tag:droponOptions.tag,only:droponOptions.only});var child=null;if(children){var offset=Element.offsetSize(dropon,droponOptions.overlap)*(1.0-overlap);for(index=0;index<children.length;index+=1){if(offset-Element.offsetSize(children[index],droponOptions.overlap)>=0){offset-=Element.offsetSize(children[index],droponOptions.overlap);}else if(offset-(Element.offsetSize(children[index],droponOptions.overlap)/2)>=0){child=index+1<children.length?children[index+1]:null;break;}else{child=children[index];break;}}}
dropon.insertBefore(element,child);Sortable.options(oldParentNode).onChange(element);droponOptions.onChange(element);}},unmark:function(){if(Sortable._marker)Sortable._marker.hide();},mark:function(dropon,position){var sortable=Sortable.options(dropon.parentNode);if(sortable&&!sortable.ghosting)return;if(!Sortable._marker){Sortable._marker=($('dropmarker')||Element.extend(document.createElement('DIV'))).hide().addClassName('dropmarker').setStyle({position:'absolute'});document.getElementsByTagName("body").item(0).appendChild(Sortable._marker);}
var offsets=Position.cumulativeOffset(dropon);Sortable._marker.setStyle({left:offsets[0]+'px',top:offsets[1]+'px'});if(position=='after')
if(sortable.overlap=='horizontal')
Sortable._marker.setStyle({left:(offsets[0]+dropon.clientWidth)+'px'});else
Sortable._marker.setStyle({top:(offsets[1]+dropon.clientHeight)+'px'});Sortable._marker.show();},_tree:function(element,options,parent){var children=Sortable.findElements(element,options)||[];for(var i=0;i<children.length;++i){var match=children[i].id.match(options.format);if(!match)continue;var child={id:encodeURIComponent(match?match[1]:null),element:element,parent:parent,children:[],position:parent.children.length,container:$(children[i]).down(options.treeTag)}
if(child.container)
this._tree(child.container,options,child)
parent.children.push(child);}
return parent;},tree:function(element){element=$(element);var sortableOptions=this.options(element);var options=Object.extend({tag:sortableOptions.tag,treeTag:sortableOptions.treeTag,only:sortableOptions.only,name:element.id,format:sortableOptions.format},arguments[1]||{});var root={id:null,parent:null,children:[],container:element,position:0}
return Sortable._tree(element,options,root);},_constructIndex:function(node){var index='';do{if(node.id)index='['+node.position+']'+index;}while((node=node.parent)!=null);return index;},sequence:function(element){element=$(element);var options=Object.extend(this.options(element),arguments[1]||{});return $(this.findElements(element,options)||[]).map(function(item){return item.id.match(options.format)?item.id.match(options.format)[1]:'';});},setSequence:function(element,new_sequence){element=$(element);var options=Object.extend(this.options(element),arguments[2]||{});var nodeMap={};this.findElements(element,options).each(function(n){if(n.id.match(options.format))
nodeMap[n.id.match(options.format)[1]]=[n,n.parentNode];n.parentNode.removeChild(n);});new_sequence.each(function(ident){var n=nodeMap[ident];if(n){n[1].appendChild(n[0]);delete nodeMap[ident];}});},serialize:function(element){element=$(element);var options=Object.extend(Sortable.options(element),arguments[1]||{});var name=encodeURIComponent((arguments[1]&&arguments[1].name)?arguments[1].name:element.id);if(options.tree){return Sortable.tree(element,arguments[1]).children.map(function(item){return[name+Sortable._constructIndex(item)+"[id]="+
encodeURIComponent(item.id)].concat(item.children.map(arguments.callee));}).flatten().join('&');}else{return Sortable.sequence(element,arguments[1]).map(function(item){return name+"[]="+encodeURIComponent(item);}).join('&');}}}
Element.isParent=function(child,element){if(!child.parentNode||child==element)return false;if(child.parentNode==element)return true;return Element.isParent(child.parentNode,element);}
Element.findChildren=function(element,only,recursive,tagName){if(!element.hasChildNodes())return null;tagName=tagName.toUpperCase();if(only)only=[only].flatten();var elements=[];$A(element.childNodes).each(function(e){if(e.tagName&&e.tagName.toUpperCase()==tagName&&(!only||(Element.classNames(e).detect(function(v){return only.include(v)}))))
elements.push(e);if(recursive){var grandchildren=Element.findChildren(e,only,recursive,tagName);if(grandchildren)elements.push(grandchildren);}});return(elements.length>0?elements.flatten():[]);}
Element.offsetSize=function(element,type){return element['offset'+((type=='vertical'||type=='height')?'Height':'Width')];}
if(typeof Effect=='undefined')
throw("controls.js requires including script.aculo.us' effects.js library");var Autocompleter={}
Autocompleter.Base=function(){};Autocompleter.Base.prototype={baseInitialize:function(element,update,options){this.element=$(element);this.update=$(update);this.hasFocus=false;this.changed=false;this.active=false;this.index=0;this.entryCount=0;if(this.setOptions)
this.setOptions(options);else
this.options=options||{};this.options.paramName=this.options.paramName||this.element.name;this.options.tokens=this.options.tokens||[];this.options.frequency=this.options.frequency||0.4;this.options.minChars=this.options.minChars||1;this.options.onShow=this.options.onShow||function(element,update){if(!update.style.position||update.style.position=='absolute'){update.style.position='absolute';Position.clone(element,update,{setHeight:false,offsetTop:element.offsetHeight});}
Effect.Appear(update,{duration:0.15});};this.options.onHide=this.options.onHide||function(element,update){new Effect.Fade(update,{duration:0.15})};if(typeof(this.options.tokens)=='string')
this.options.tokens=new Array(this.options.tokens);this.observer=null;this.element.setAttribute('autocomplete','off');Element.hide(this.update);Event.observe(this.element,"blur",this.onBlur.bindAsEventListener(this));Event.observe(this.element,"keypress",this.onKeyPress.bindAsEventListener(this));},show:function(){if(Element.getStyle(this.update,'display')=='none')this.options.onShow(this.element,this.update);if(!this.iefix&&(navigator.appVersion.indexOf('MSIE')>0)&&(navigator.userAgent.indexOf('Opera')<0)&&(Element.getStyle(this.update,'position')=='absolute')){new Insertion.After(this.update,'<iframe id="'+this.update.id+'_iefix" '+'style="display:none;position:absolute;filter:progid:DXImageTransform.Microsoft.Alpha(opacity=0);" '+'src="javascript:false;" frameborder="0" scrolling="no"></iframe>');this.iefix=$(this.update.id+'_iefix');}
if(this.iefix)setTimeout(this.fixIEOverlapping.bind(this),50);},fixIEOverlapping:function(){Position.clone(this.update,this.iefix,{setTop:(!this.update.style.height)});this.iefix.style.zIndex=1;this.update.style.zIndex=2;Element.show(this.iefix);},hide:function(){this.stopIndicator();if(Element.getStyle(this.update,'display')!='none')this.options.onHide(this.element,this.update);if(this.iefix)Element.hide(this.iefix);},startIndicator:function(){if(this.options.indicator)Element.show(this.options.indicator);},stopIndicator:function(){if(this.options.indicator)Element.hide(this.options.indicator);},onKeyPress:function(event){if(this.active)
switch(event.keyCode){case Event.KEY_TAB:case Event.KEY_RETURN:this.selectEntry();Event.stop(event);case Event.KEY_ESC:this.hide();this.active=false;Event.stop(event);return;case Event.KEY_LEFT:case Event.KEY_RIGHT:return;case Event.KEY_UP:this.markPrevious();this.render();if(navigator.appVersion.indexOf('AppleWebKit')>0)Event.stop(event);return;case Event.KEY_DOWN:this.markNext();this.render();if(navigator.appVersion.indexOf('AppleWebKit')>0)Event.stop(event);return;}
else
if(event.keyCode==Event.KEY_TAB||event.keyCode==Event.KEY_RETURN||(navigator.appVersion.indexOf('AppleWebKit')>0&&event.keyCode==0))return;this.changed=true;this.hasFocus=true;if(this.observer)clearTimeout(this.observer);this.observer=setTimeout(this.onObserverEvent.bind(this),this.options.frequency*1000);},activate:function(){this.changed=false;this.hasFocus=true;this.getUpdatedChoices();},onHover:function(event){var element=Event.findElement(event,'LI');if(this.index!=element.autocompleteIndex)
{this.index=element.autocompleteIndex;this.render();}
Event.stop(event);},onClick:function(event){var element=Event.findElement(event,'LI');this.index=element.autocompleteIndex;this.selectEntry();this.hide();},onBlur:function(event){setTimeout(this.hide.bind(this),250);this.hasFocus=false;this.active=false;},render:function(){if(this.entryCount>0){for(var i=0;i<this.entryCount;i++)
this.index==i?Element.addClassName(this.getEntry(i),"selected"):Element.removeClassName(this.getEntry(i),"selected");if(this.hasFocus){this.show();this.active=true;}}else{this.active=false;this.hide();}},markPrevious:function(){if(this.index>0)this.index--
else this.index=this.entryCount-1;this.getEntry(this.index).scrollIntoView(true);},markNext:function(){if(this.index<this.entryCount-1)this.index++
else this.index=0;this.getEntry(this.index).scrollIntoView(false);},getEntry:function(index){return this.update.firstChild.childNodes[index];},getCurrentEntry:function(){return this.getEntry(this.index);},selectEntry:function(){this.active=false;this.updateElement(this.getCurrentEntry());},updateElement:function(selectedElement){if(this.options.updateElement){this.options.updateElement(selectedElement);return;}
var value='';if(this.options.select){var nodes=document.getElementsByClassName(this.options.select,selectedElement)||[];if(nodes.length>0)value=Element.collectTextNodes(nodes[0],this.options.select);}else
value=Element.collectTextNodesIgnoreClass(selectedElement,'informal');var lastTokenPos=this.findLastToken();if(lastTokenPos!=-1){var newValue=this.element.value.substr(0,lastTokenPos+1);var whitespace=this.element.value.substr(lastTokenPos+1).match(/^\s+/);if(whitespace)
newValue+=whitespace[0];this.element.value=newValue+value;}else{this.element.value=value;}
this.element.focus();if(this.options.afterUpdateElement)
this.options.afterUpdateElement(this.element,selectedElement);},updateChoices:function(choices){if(!this.changed&&this.hasFocus){this.update.innerHTML=choices;Element.cleanWhitespace(this.update);Element.cleanWhitespace(this.update.down());if(this.update.firstChild&&this.update.down().childNodes){this.entryCount=this.update.down().childNodes.length;for(var i=0;i<this.entryCount;i++){var entry=this.getEntry(i);entry.autocompleteIndex=i;this.addObservers(entry);}}else{this.entryCount=0;}
this.stopIndicator();this.index=0;if(this.entryCount==1&&this.options.autoSelect){this.selectEntry();this.hide();}else{this.render();}}},addObservers:function(element){Event.observe(element,"mouseover",this.onHover.bindAsEventListener(this));Event.observe(element,"click",this.onClick.bindAsEventListener(this));},onObserverEvent:function(){this.changed=false;if(this.getToken().length>=this.options.minChars){this.startIndicator();this.getUpdatedChoices();}else{this.active=false;this.hide();}},getToken:function(){var tokenPos=this.findLastToken();if(tokenPos!=-1)
var ret=this.element.value.substr(tokenPos+1).replace(/^\s+/,'').replace(/\s+$/,'');else
var ret=this.element.value;return/\n/.test(ret)?'':ret;},findLastToken:function(){var lastTokenPos=-1;for(var i=0;i<this.options.tokens.length;i++){var thisTokenPos=this.element.value.lastIndexOf(this.options.tokens[i]);if(thisTokenPos>lastTokenPos)
lastTokenPos=thisTokenPos;}
return lastTokenPos;}}
Ajax.Autocompleter=Class.create();Object.extend(Object.extend(Ajax.Autocompleter.prototype,Autocompleter.Base.prototype),{initialize:function(element,update,url,options){this.baseInitialize(element,update,options);this.options.asynchronous=true;this.options.onComplete=this.onComplete.bind(this);this.options.defaultParams=this.options.parameters||null;this.url=url;},getUpdatedChoices:function(){entry=encodeURIComponent(this.options.paramName)+'='+
encodeURIComponent(this.getToken());this.options.parameters=this.options.callback?this.options.callback(this.element,entry):entry;if(this.options.defaultParams)
this.options.parameters+='&'+this.options.defaultParams;new Ajax.Request(this.url,this.options);},onComplete:function(request){this.updateChoices(request.responseText);}});Autocompleter.Local=Class.create();Autocompleter.Local.prototype=Object.extend(new Autocompleter.Base(),{initialize:function(element,update,array,options){this.baseInitialize(element,update,options);this.options.array=array;},getUpdatedChoices:function(){this.updateChoices(this.options.selector(this));},setOptions:function(options){this.options=Object.extend({choices:10,partialSearch:true,partialChars:2,ignoreCase:true,fullSearch:false,selector:function(instance){var ret=[];var partial=[];var entry=instance.getToken();var count=0;for(var i=0;i<instance.options.array.length&&ret.length<instance.options.choices;i++){var elem=instance.options.array[i];splitElem=elem.split('~~~');if(splitElem.length>2){elem=splitElem[2]+" "+splitElem[3];}
else{elem=elem[2];}
var foundPos=instance.options.ignoreCase?elem.toLowerCase().indexOf(entry.toLowerCase()):elem.indexOf(entry);while(foundPos!=-1){if(foundPos==0&&elem.length!=entry.length){str="<strong>"+elem.substr(0,entry.length)+"</strong>"+
elem.substr(entry.length);if(str.length>75){str=str.substr(0,75)+"...";}
ret.push("<li>"+str+" "+splitElem[0]+"</li>");break;}else if(entry.length>=instance.options.partialChars&&instance.options.partialSearch&&foundPos!=-1){if(instance.options.fullSearch||/\s/.test(elem.substr(foundPos-1,1))){first=elem.substr(0,foundPos);found="<strong>"+elem.substr(foundPos,entry.length)+"</strong>";last=elem.substr(foundPos+entry.length);if(first.length>20){first="..."+first.substr(first.length-20,20);}
if(last.length>20){last=last.substr(0,20)+"...";}
partial.push("<li>"+first+found+last+" "+splitElem[0]+"</li>");break;}}
foundPos=instance.options.ignoreCase?elem.toLowerCase().indexOf(entry.toLowerCase(),foundPos+1):elem.indexOf(entry,foundPos+1);}}
if(partial.length)
ret=ret.concat(partial.slice(0,instance.options.choices-ret.length))
return"<ul>"+ret.join('')+"</ul>";}},options||{});}});Field.scrollFreeActivate=function(field){setTimeout(function(){Field.activate(field);},1);}
Ajax.InPlaceEditor=Class.create();Ajax.InPlaceEditor.defaultHighlightColor="#FFFF99";Ajax.InPlaceEditor.prototype={initialize:function(element,url,options){this.url=url;this.element=$(element);this.options=Object.extend({paramName:"value",okButton:true,okText:"ok",cancelLink:true,cancelText:"cancel",savingText:"Saving...",clickToEditText:"Click to edit",okText:"ok",rows:1,onComplete:function(transport,element){new Effect.Highlight(element,{startcolor:this.options.highlightcolor});},onFailure:function(transport){alert("Error communicating with the server: "+transport.responseText.stripTags());},callback:function(form){return Form.serialize(form);},handleLineBreaks:true,loadingText:'Loading...',savingClassName:'inplaceeditor-saving',loadingClassName:'inplaceeditor-loading',formClassName:'inplaceeditor-form',highlightcolor:Ajax.InPlaceEditor.defaultHighlightColor,highlightendcolor:"#FFFFFF",externalControl:null,submitOnBlur:false,ajaxOptions:{},evalScripts:false},options||{});if(!this.options.formId&&this.element.id){this.options.formId=this.element.id+"-inplaceeditor";if($(this.options.formId)){this.options.formId=null;}}
if(this.options.externalControl){this.options.externalControl=$(this.options.externalControl);}
this.originalBackground=Element.getStyle(this.element,'background-color');if(!this.originalBackground){this.originalBackground="transparent";}
this.element.title=this.options.clickToEditText;this.onclickListener=this.enterEditMode.bindAsEventListener(this);this.mouseoverListener=this.enterHover.bindAsEventListener(this);this.mouseoutListener=this.leaveHover.bindAsEventListener(this);Event.observe(this.element,'click',this.onclickListener);Event.observe(this.element,'mouseover',this.mouseoverListener);Event.observe(this.element,'mouseout',this.mouseoutListener);if(this.options.externalControl){Event.observe(this.options.externalControl,'click',this.onclickListener);Event.observe(this.options.externalControl,'mouseover',this.mouseoverListener);Event.observe(this.options.externalControl,'mouseout',this.mouseoutListener);}},enterEditMode:function(evt){if(this.saving)return;if(this.editing)return;this.editing=true;this.onEnterEditMode();if(this.options.externalControl){Element.hide(this.options.externalControl);}
Element.hide(this.element);this.createForm();this.element.parentNode.insertBefore(this.form,this.element);if(!this.options.loadTextURL)Field.scrollFreeActivate(this.editField);if(evt){Event.stop(evt);}
return false;},createForm:function(){this.form=document.createElement("form");this.form.id=this.options.formId;Element.addClassName(this.form,this.options.formClassName)
this.form.onsubmit=this.onSubmit.bind(this);this.createEditField();if(this.options.textarea){var br=document.createElement("br");this.form.appendChild(br);}
if(this.options.okButton){okButton=document.createElement("input");okButton.type="submit";okButton.value=this.options.okText;okButton.className='editor_ok_button';this.form.appendChild(okButton);}
if(this.options.cancelLink){cancelLink=document.createElement("a");cancelLink.href="#";cancelLink.appendChild(document.createTextNode(this.options.cancelText));cancelLink.onclick=this.onclickCancel.bind(this);cancelLink.className='editor_cancel';this.form.appendChild(cancelLink);}},hasHTMLLineBreaks:function(string){if(!this.options.handleLineBreaks)return false;return string.match(/<br/i)||string.match(/<p>/i);},convertHTMLLineBreaks:function(string){return string.replace(/<br>/gi,"\n").replace(/<br\/>/gi,"\n").replace(/<\/p>/gi,"\n").replace(/<p>/gi,"");},createEditField:function(){var text;if(this.options.loadTextURL){text=this.options.loadingText;}else{text=this.getText();}
var obj=this;if(this.options.rows==1&&!this.hasHTMLLineBreaks(text)){this.options.textarea=false;var textField=document.createElement("input");textField.obj=this;textField.type="text";textField.name=this.options.paramName;textField.value=text;textField.style.backgroundColor=this.options.highlightcolor;textField.className='editor_field';var size=this.options.size||this.options.cols||0;if(size!=0)textField.size=size;if(this.options.submitOnBlur)
textField.onblur=this.onSubmit.bind(this);this.editField=textField;}else{this.options.textarea=true;var textArea=document.createElement("textarea");textArea.obj=this;textArea.name=this.options.paramName;textArea.value=this.convertHTMLLineBreaks(text);textArea.rows=this.options.rows;textArea.cols=this.options.cols||40;textArea.className='editor_field';if(this.options.submitOnBlur)
textArea.onblur=this.onSubmit.bind(this);this.editField=textArea;}
if(this.options.loadTextURL){this.loadExternalText();}
this.form.appendChild(this.editField);},getText:function(){return this.element.innerHTML;},loadExternalText:function(){Element.addClassName(this.form,this.options.loadingClassName);this.editField.disabled=true;new Ajax.Request(this.options.loadTextURL,Object.extend({asynchronous:true,onComplete:this.onLoadedExternalText.bind(this)},this.options.ajaxOptions));},onLoadedExternalText:function(transport){Element.removeClassName(this.form,this.options.loadingClassName);this.editField.disabled=false;this.editField.value=transport.responseText.stripTags();Field.scrollFreeActivate(this.editField);},onclickCancel:function(){this.onComplete();this.leaveEditMode();return false;},onFailure:function(transport){this.options.onFailure(transport);if(this.oldInnerHTML){this.element.innerHTML=this.oldInnerHTML;this.oldInnerHTML=null;}
return false;},onSubmit:function(){var form=this.form;var value=this.editField.value;this.onLoading();if(this.options.evalScripts){new Ajax.Request(this.url,Object.extend({parameters:this.options.callback(form,value),onComplete:this.onComplete.bind(this),onFailure:this.onFailure.bind(this),asynchronous:true,evalScripts:true},this.options.ajaxOptions));}else{new Ajax.Updater({success:this.element,failure:null},this.url,Object.extend({parameters:this.options.callback(form,value),onComplete:this.onComplete.bind(this),onFailure:this.onFailure.bind(this)},this.options.ajaxOptions));}
if(arguments.length>1){Event.stop(arguments[0]);}
return false;},onLoading:function(){this.saving=true;this.removeForm();this.leaveHover();this.showSaving();},showSaving:function(){this.oldInnerHTML=this.element.innerHTML;this.element.innerHTML=this.options.savingText;Element.addClassName(this.element,this.options.savingClassName);this.element.style.backgroundColor=this.originalBackground;Element.show(this.element);},removeForm:function(){if(this.form){if(this.form.parentNode)Element.remove(this.form);this.form=null;}},enterHover:function(){if(this.saving)return;this.element.style.backgroundColor=this.options.highlightcolor;if(this.effect){this.effect.cancel();}
Element.addClassName(this.element,this.options.hoverClassName)},leaveHover:function(){if(this.options.backgroundColor){this.element.style.backgroundColor=this.oldBackground;}
Element.removeClassName(this.element,this.options.hoverClassName)
if(this.saving)return;this.effect=new Effect.Highlight(this.element,{startcolor:this.options.highlightcolor,endcolor:this.options.highlightendcolor,restorecolor:this.originalBackground});},leaveEditMode:function(){Element.removeClassName(this.element,this.options.savingClassName);this.removeForm();this.leaveHover();this.element.style.backgroundColor=this.originalBackground;Element.show(this.element);if(this.options.externalControl){Element.show(this.options.externalControl);}
this.editing=false;this.saving=false;this.oldInnerHTML=null;this.onLeaveEditMode();},onComplete:function(transport){this.leaveEditMode();this.options.onComplete.bind(this)(transport,this.element);},onEnterEditMode:function(){},onLeaveEditMode:function(){},dispose:function(){if(this.oldInnerHTML){this.element.innerHTML=this.oldInnerHTML;}
this.leaveEditMode();Event.stopObserving(this.element,'click',this.onclickListener);Event.stopObserving(this.element,'mouseover',this.mouseoverListener);Event.stopObserving(this.element,'mouseout',this.mouseoutListener);if(this.options.externalControl){Event.stopObserving(this.options.externalControl,'click',this.onclickListener);Event.stopObserving(this.options.externalControl,'mouseover',this.mouseoverListener);Event.stopObserving(this.options.externalControl,'mouseout',this.mouseoutListener);}}};Ajax.InPlaceCollectionEditor=Class.create();Object.extend(Ajax.InPlaceCollectionEditor.prototype,Ajax.InPlaceEditor.prototype);Object.extend(Ajax.InPlaceCollectionEditor.prototype,{createEditField:function(){if(!this.cached_selectTag){var selectTag=document.createElement("select");var collection=this.options.collection||[];var optionTag;collection.each(function(e,i){optionTag=document.createElement("option");optionTag.value=(e instanceof Array)?e[0]:e;if((typeof this.options.value=='undefined')&&((e instanceof Array)?this.element.innerHTML==e[1]:e==optionTag.value))optionTag.selected=true;if(this.options.value==optionTag.value)optionTag.selected=true;optionTag.appendChild(document.createTextNode((e instanceof Array)?e[1]:e));selectTag.appendChild(optionTag);}.bind(this));this.cached_selectTag=selectTag;}
this.editField=this.cached_selectTag;if(this.options.loadTextURL)this.loadExternalText();this.form.appendChild(this.editField);this.options.callback=function(form,value){return"value="+encodeURIComponent(value);}}});Form.Element.DelayedObserver=Class.create();Form.Element.DelayedObserver.prototype={initialize:function(element,delay,callback){this.delay=delay||0.5;this.element=$(element);this.callback=callback;this.timer=null;this.lastValue=$F(this.element);Event.observe(this.element,'keyup',this.delayedListener.bindAsEventListener(this));},delayedListener:function(event){if(this.lastValue==$F(this.element))return;if(this.timer)clearTimeout(this.timer);this.timer=setTimeout(this.onTimerEvent.bind(this),this.delay*1000);this.lastValue=$F(this.element);},onTimerEvent:function(){this.timer=null;this.callback(this.element,$F(this.element));}};var detect=navigator.userAgent.toLowerCase();var OS,browser,version,total,thestring;var _lightboxObservers=[];function getBrowserInfo(){if(checkIt('konqueror')){browser="Konqueror";OS="Linux";}
else if(checkIt('safari'))browser="Safari"
else if(checkIt('omniweb'))browser="OmniWeb"
else if(checkIt('opera'))browser="Opera"
else if(checkIt('webtv'))browser="WebTV";else if(checkIt('icab'))browser="iCab"
else if(checkIt('msie'))browser="Internet Explorer"
else if(!checkIt('compatible')){browser="Netscape Navigator"
version=detect.charAt(8);}
else browser="An unknown browser";if(!version)version=detect.charAt(place+thestring.length);if(!OS){if(checkIt('linux'))OS="Linux";else if(checkIt('x11'))OS="Unix";else if(checkIt('mac'))OS="Mac"
else if(checkIt('win'))OS="Windows"
else OS="an unknown operating system";}}
function checkIt(string){place=detect.indexOf(string)+1;thestring=string;return place;}
Event.observe(window,'load',initialize,false);Event.observe(window,'load',getBrowserInfo,false);Event.observe(window,'unload',Event.unloadCache,false);var lightbox=Class.create();lightbox.prototype={yPos:0,xPos:0,initialize:function(ctrl){var observer=this.activate.bindAsEventListener(this);_lightboxObservers.push({item:ctrl,observer:observer});this.content=ctrl.href;Event.observe(ctrl,'click',observer,false);ctrl.onclick=function(){return false;};},activate:function(){if(browser=='Internet Explorer'){this.getScroll();this.prepareIE('100%','hidden');this.setScroll(0,0);this.hideSelects('hidden');}
this.displayLightbox("block");},prepareIE:function(height,overflow){bod=document.getElementsByTagName('body')[0];bod.style.height=height;bod.style.overflow=overflow;htm=document.getElementsByTagName('html')[0];htm.style.height=height;htm.style.overflow=overflow;},hideSelects:function(visibility){selects=document.getElementsByTagName('select');for(i=0;i<selects.length;i++){selects[i].style.visibility=visibility;}},getScroll:function(){if(self.pageYOffset){this.yPos=self.pageYOffset;}else if(document.documentElement&&document.documentElement.scrollTop){this.yPos=document.documentElement.scrollTop;}else if(document.body){this.yPos=document.body.scrollTop;}},setScroll:function(x,y){window.scrollTo(x,y);},displayLightbox:function(display){$('overlay').style.display=display;$('lightbox').style.display=display;if(display!='none')this.loadInfo();},loadInfo:function(){if(this.content){var myAjax=new Ajax.Request(this.content,{method:'get',parameters:"",onComplete:this.processInfo.bindAsEventListener(this)});}},processInfo:function(response){info="<div id='lbContent'>"+response.responseText+"</div>";new Insertion.Before($('lbLoadMessage'),info)
$('lightbox').className="done";this.actions();},actions:function(){lbActions=document.getElementsByClassName('lbAction');for(i=0;i<lbActions.length;i++){Event.observe(lbActions[i],'click',this[lbActions[i].rel].bindAsEventListener(this),false);lbActions[i].onclick=function(){return false;};}},insert:function(e){link=Event.element(e).parentNode;Element.remove($('lbContent'));var myAjax=new Ajax.Request(link.href,{method:'post',parameters:"",onComplete:this.processInfo.bindAsEventListener(this)});},deactivate:function(){Element.remove($('lbContent'));if(browser=="Internet Explorer"){this.setScroll(0,this.yPos);this.prepareIE("auto","auto");this.hideSelects("visible");}
this.displayLightbox("none");}}
function initialize(){addLightboxMarkup();lbox=document.getElementsByClassName('lbOn');for(i=0;i<lbox.length;i++){valid=new lightbox(lbox[i]);}}
function clearLightboxObservers(){for(var i=0;i<_lightboxObservers.length;i++){Event.stopObserving(_lightboxObservers[i].item,'click',_lightboxObservers[i].observer);}}
function addLightboxMarkup(){bod=document.getElementsByTagName('body')[0];overlay=document.createElement('div');overlay.id='overlay';lb=document.createElement('div');lb.id='lightbox';lb.className='loading';lb.innerHTML='<div id="lbLoadMessage">'+'<p>Loading <img src="/images/progress-running.gif" /></p>'+'</div>';bod.appendChild(overlay);bod.appendChild(lb);}
if(typeof Prototype=='undefined')alert("CalendarDateSelect Error: Prototype could not be found. Please make sure that your application's layout includes prototype.js (e.g. <%= javascript_include_tag :defaults %>) *before* it includes calendar_date_select.js (e.g. <%= calendar_date_select_includes %>).");Element.addMethods({purgeChildren:function(element){$A(element.childNodes).each(function(e){$(e).remove();});},build:function(element,type,options,style){newElement=Element.build(type,options,style);element.appendChild(newElement);return newElement;}});Element.build=function(type,options,style)
{e=$(document.createElement(type));$H(options).each(function(pair){eval("e."+pair.key+" = pair.value");});if(style)
$H(style).each(function(pair){eval("e.style."+pair.key+" = pair.value");});return e;};nil=null;Date.one_day=24*60*60*1000;Date.weekdays=$w("S M T W T F S");Date.first_day_of_week=0;Date.months=$w("January February March April May June July August September October November December");Date.padded2=function(hour){padded2=hour.toString();if(parseInt(hour)<10)padded2="0"+padded2;return padded2;}
Date.prototype.getPaddedMinutes=function(){return Date.padded2(this.getMinutes());}
Date.prototype.getAMPMHour=function(){hour=this.getHours();return(hour==0)?12:(hour>12?hour-12:hour)}
Date.prototype.getAMPM=function(){return(this.getHours()<12)?"AM":"PM";}
Date.prototype.stripTime=function(){return new Date(this.getFullYear(),this.getMonth(),this.getDate());};Date.prototype.daysDistance=function(compare_date){return Math.round((compare_date-this)/Date.one_day);};Date.prototype.toFormattedString=function(include_time){str=Date.months[this.getMonth()]+" "+this.getDate()+", "+this.getFullYear();if(include_time){hour=this.getHours();str+=" "+this.getAMPMHour()+":"+this.getPaddedMinutes()+" "+this.getAMPM()}
return str;}
Date.parseFormattedString=function(string){return new Date(string);}
Math.floor_to_interval=function(n,i){return Math.floor(n/i)*i;}
window.f_height=function(){return([window.innerHeight?window.innerHeight:null,document.documentElement?document.documentElement.clientHeight:null,document.body?document.body.clientHeight:null].select(function(x){return x>0}).first()||0);}
window.f_scrollTop=function(){return([window.pageYOffset?window.pageYOffset:null,document.documentElement?document.documentElement.scrollTop:null,document.body?document.body.scrollTop:null].select(function(x){return x>0}).first()||0);}
_translations={"OK":"OK","Now":"Now","Today":"Today"}
SelectBox=Class.create();SelectBox.prototype={initialize:function(parent_element,values,html_options,style_options){this.element=$(parent_element).build("select",html_options,style_options);this.populate(values);},populate:function(values){this.element.purgeChildren();that=this;$A(values).each(function(pair){if(typeof(pair)!="object"){pair=[pair,pair]};that.element.build("option",{value:pair[1],innerHTML:pair[0]})});},setValue:function(value){e=this.element;matched=false;$R(0,e.options.length-1).each(function(i){if(e.options[i].value==value.toString()){e.selectedIndex=i;matched=true;};});return matched;},getValue:function(){return $F(this.element)}}
CalendarDateSelect=Class.create();CalendarDateSelect.prototype={initialize:function(target_element,options){this.target_element=$(target_element);if(!this.target_element){alert("Target element "+target_element+" not found!");return false;}
if(down=this.target_element.down("INPUT"))this.target_element=down;this.target_element.calendar_date_select=this;this.last_click_at=0;this.options=$H({embedded:false,popup:nil,time:false,buttons:true,year_range:10,calendar_div:nil,close_on_click:nil,minute_interval:5,popup_by:this.target_element,month_year:"dropdowns",onchange:this.target_element.onchange}).merge(options||{});this.selection_made=$F(this.target_element).strip()!=="";this.use_time=this.options.time;this.callback("before_show")
this.calendar_div=$(this.options.calendar_div);this.parseDate();if(this.calendar_div==nil){this.calendar_div=$(this.options.embedded?this.target_element.parentNode:document.body).build('div');}
if(!this.options.embedded)this.calendar_div.setStyle({position:"absolute",visibility:"hidden",left:0,top:0})
this.calendar_div.addClassName("calendar_date_select");if(this.options["embedded"])this.options["close_on_click"]=false;if(this.options['close_on_click']===nil)
{if(this.options['time'])
this.options["close_on_click"]=false;else
this.options['close_on_click']=true;}
if(!this.options["embedded"]){Event.observe(document,"mousedown",this.closeIfClickedOut_handler=this.closeIfClickedOut.bindAsEventListener(this));Event.observe(document,"keypress",this.keyPress_handler=this.keyPress.bindAsEventListener(this));}
this.init();if(!this.options["embedded"]){this.positionCalendarDiv()};this.callback("after_show")},positionCalendarDiv:function(){above=false;c_pos=Position.cumulativeOffset(this.calendar_div);c_left=c_pos[0];c_top=c_pos[1];c_dim=this.calendar_div.getDimensions();c_height=c_dim.height;c_width=c_dim.width;w_top=window.f_scrollTop();w_height=window.f_height();e_dim=Position.cumulativeOffset($(this.options.popup_by));e_top=e_dim[1];e_left=e_dim[0];e_height=$(this.options.popup_by).getDimensions().height;e_bottom=e_top+e_height;if(((e_bottom+c_height)>(w_top+w_height))&&(e_bottom-c_height>w_top))above=true;left_px=e_left.toString()+"px";top_px=(above?(e_top-c_height):(e_top+e_height)).toString()+"px";this.calendar_div.style.left=left_px;this.calendar_div.style.top=top_px;this.calendar_div.setStyle({visibility:""});if(navigator.appName=="Microsoft Internet Explorer")this.iframe=$(document.body).build("iframe",{className:"ie6_blocker"},{left:left_px,top:top_px,height:c_height.toString()+"px",width:c_width.toString()+"px",border:"0px"})},init:function(){that=this;$w("top header body buttons footer bottom").each(function(name){eval(name+"_div = that."+name+"_div = that.calendar_div.build('div', { className: 'cds_"+name+"' }, { clear: 'left'} ); ");});this.initHeaderDiv();this.initButtonsDiv();this.initCalendarGrid();this.updateFooter("&nbsp;");this.refresh();this.setUseTime(this.use_time);},initHeaderDiv:function(){header_div=this.header_div;this.close_button=header_div.build("a",{innerHTML:"x",href:"#",onclick:function(){this.close();return false;}.bindAsEventListener(this),className:"close"});this.next_month_button=header_div.build("a",{innerHTML:"&gt;",href:"#",onclick:function(){this.navMonth(this.date.getMonth()+1);return false;}.bindAsEventListener(this),className:"next"});this.prev_month_button=header_div.build("a",{innerHTML:"&lt;",href:"#",onclick:function(){this.navMonth(this.date.getMonth()-1);return false;}.bindAsEventListener(this),className:"prev"});if(this.options.month_year=="dropdowns"){this.month_select=new SelectBox(header_div,$R(0,11).map(function(m){return[Date.months[m],m]}),{className:"month",onchange:function(){this.navMonth(this.month_select.getValue())}.bindAsEventListener(this)});this.year_select=new SelectBox(header_div,[],{className:"year",onchange:function(){this.navYear(this.year_select.getValue())}.bindAsEventListener(this)});this.populateYearRange();}else{this.month_year_label=header_div.build("span")}},initCalendarGrid:function(){body_div=this.body_div;this.calendar_day_grid=[];days_table=body_div.build("table",{cellPadding:"0px",cellSpacing:"0px",width:"100%"})
weekdays_row=days_table.build("thead").build("tr");Date.weekdays.each(function(weekday){weekdays_row.build("th",{innerHTML:weekday});});days_tbody=days_table.build("tbody")
row_number=0
for(cell_index=0;cell_index<42;cell_index++)
{weekday=(cell_index+Date.first_day_of_week)%7;if(cell_index%7==0)days_row=days_tbody.build("tr",{className:'row_'+row_number++});(this.calendar_day_grid[cell_index]=days_row.build("td",{calendar_date_select:this,onmouseover:function(){this.calendar_date_select.dayHover(this);},onmouseout:function(){this.calendar_date_select.dayHoverOut(this)},onclick:function(){this.calendar_date_select.updateSelectedDate(this,true);},className:(weekday==0)||(weekday==6)?" weekend":""},{cursor:"pointer"})).build("div");this.calendar_day_grid[cell_index];}},initButtonsDiv:function()
{buttons_div=this.buttons_div;if(this.options["time"])
{blank_time=$A(this.options.time=="mixed"?[[" - ",""]]:[]);buttons_div.build("span",{innerHTML:"@",className:"at_sign"});t=new Date();this.hour_select=new SelectBox(buttons_div,blank_time.concat($R(0,23).map(function(x){t.setHours(x);return $A([t.getAMPMHour()+" "+t.getAMPM(),x])})),{calendar_date_select:this,onchange:function(){this.calendar_date_select.updateSelectedDate({hour:this.value});},className:"hour"});buttons_div.build("span",{innerHTML:":",className:"seperator"});that=this;this.minute_select=new SelectBox(buttons_div,blank_time.concat($R(0,59).select(function(x){return(x%that.options.minute_interval==0)}).map(function(x){return $A([Date.padded2(x),x]);})),{calendar_date_select:this,onchange:function(){this.calendar_date_select.updateSelectedDate({minute:this.value})},className:"minute"});}else if(!this.options.buttons)buttons_div.remove();if(this.options.buttons){buttons_div.build("span",{innerHTML:"&nbsp;"});if(this.options.time=="mixed"||!this.options.time)b=buttons_div.build("a",{innerHTML:_translations["Today"],href:"#",onclick:function(){this.today(false);return false;}.bindAsEventListener(this)});if(this.options.time=="mixed")buttons_div.build("span",{innerHTML:" | ",className:"button_seperator"})
if(this.options.time)b=buttons_div.build("a",{innerHTML:_translations["Now"],href:"#",onclick:function(){this.today(true);return false}.bindAsEventListener(this)});if(!this.options.embedded)
{buttons_div.build("span",{innerHTML:"&nbsp;"});buttons_div.build("a",{innerHTML:_translations["OK"],href:"#",onclick:function(){this.close();return false;}.bindAsEventListener(this)});}}},refresh:function()
{this.refreshMonthYear();this.refreshCalendarGrid();this.setSelectedClass();this.updateFooter();},refreshCalendarGrid:function(){this.beginning_date=new Date(this.date).stripTime();this.beginning_date.setDate(1);this.beginning_date.setHours(12);pre_days=this.beginning_date.getDay()
if(pre_days<3)pre_days+=7;this.beginning_date.setDate(1-pre_days+Date.first_day_of_week);iterator=new Date(this.beginning_date);today=new Date().stripTime();this_month=this.date.getMonth();for(cell_index=0;cell_index<42;cell_index++)
{day=iterator.getDate();month=iterator.getMonth();cell=this.calendar_day_grid[cell_index];Element.remove(cell.childNodes[0]);div=cell.build("div",{innerHTML:day});if(month!=this_month)div.className="other";cell.day=day;cell.month=month;cell.year=iterator.getFullYear();iterator.setDate(day+1);}
if(this.today_cell)this.today_cell.removeClassName("today");if($R(0,42).include(days_until=this.beginning_date.daysDistance(today))){this.today_cell=this.calendar_day_grid[days_until];this.today_cell.addClassName("today");}},refreshMonthYear:function(){m=this.date.getMonth();y=this.date.getFullYear();if(this.options.month_year=="dropdowns")
{this.month_select.setValue(m,false);e=this.year_select.element;if(this.flexibleYearRange()&&(!(this.year_select.setValue(y,false))||e.selectedIndex<=1||e.selectedIndex>=e.options.length-2))this.populateYearRange();this.year_select.setValue(y);}else{this.month_year_label.update(Date.months[m]+" "+y.toString());}},populateYearRange:function(){this.year_select.populate(this.yearRange().toArray());},yearRange:function(){if(!this.flexibleYearRange())
return $R(this.options.year_range[0],this.options.year_range[1]);y=this.date.getFullYear();return $R(y-this.options.year_range,y+this.options.year_range);},flexibleYearRange:function(){return(typeof(this.options.year_range)=="number");},validYear:function(year){if(this.flexibleYearRange()){return true;}else{return this.yearRange().include(year);}},dayHover:function(element){element.addClassName("hover");hover_date=new Date(this.selected_date);hover_date.setYear(element.year);hover_date.setMonth(element.month);hover_date.setDate(element.day);this.updateFooter(hover_date.toFormattedString(this.use_time));},dayHoverOut:function(element){element.removeClassName("hover");this.updateFooter();},setSelectedClass:function(){if(!this.selection_made)return;if(this.selected_cell)this.selected_cell.removeClassName("selected");if($R(0,42).include(days_until=this.beginning_date.daysDistance(this.selected_date.stripTime()))){this.selected_cell=this.calendar_day_grid[days_until];this.selected_cell.addClassName("selected");}},reparse:function(){this.parseDate();this.refresh();},dateString:function(){return(this.selection_made)?this.selected_date.toFormattedString(this.use_time):"&nbsp;";},parseDate:function()
{value=$F(this.target_element).strip()
this.date=value==""?NaN:Date.parseFormattedString(this.options['date']||value);if(isNaN(this.date))this.date=new Date();if(!this.validYear(this.date.getFullYear()))this.date.setYear((this.date.getFullYear()<this.yearRange().start)?this.yearRange().start:this.yearRange().end);this.selected_date=new Date(this.date);this.use_time=/[0-9]:[0-9]{2}/.exec(value)?true:false;this.date.setDate(1);},updateFooter:function(text){if(!text)text=this.dateString();this.footer_div.purgeChildren();this.footer_div.build("span",{innerHTML:text});},updateSelectedDate:function(parts,via_click){if((this.target_element.disabled||this.target_element.readOnly)&&this.options.popup!="force")return false;if(parts.day){this.selection_made=true;for(x=0;x<=1;x++){this.selected_date.setDate(parts.day);this.selected_date.setMonth(parts.month);this.selected_date.setYear(parts.year);}}
if(!isNaN(parts.hour))this.selected_date.setHours(parts.hour);if(!isNaN(parts.minute))this.selected_date.setMinutes(Math.floor_to_interval(parts.minute,this.options.minute_interval));if(parts.hour===""||parts.minute==="")
this.setUseTime(false);else if(!isNaN(parts.hour)||!isNaN(parts.minute))
this.setUseTime(true);this.updateFooter();this.setSelectedClass();if(this.selection_made)this.updateValue();if(this.options.close_on_click){this.close();}
if(via_click&&!this.options.embedded){if((new Date()-this.last_click_at)<333)this.close();this.last_click_at=new Date();}},navMonth:function(month){(target_date=new Date(this.date)).setMonth(month);return(this.navTo(target_date));},navYear:function(year){(target_date=new Date(this.date)).setYear(year);return(this.navTo(target_date));},navTo:function(date){if(!this.validYear(date.getFullYear()))return false;this.date=date;this.date.setDate(1);this.refresh();this.callback("after_navigate",this.date);return true;},setUseTime:function(turn_on){this.use_time=this.options.time&&(this.options.time=="mixed"?turn_on:true)
if(this.use_time&&this.selected_date){minute=Math.floor_to_interval(this.selected_date.getMinutes(),this.options.minute_interval);hour=this.selected_date.getHours();this.hour_select.setValue(hour);this.minute_select.setValue(minute)}else if(this.options.time=="mixed"){this.hour_select.setValue("");this.minute_select.setValue("");}},updateValue:function(){last_value=this.target_element.value;this.target_element.value=this.dateString();if(last_value!=this.target_element.value)this.callback("onchange");},today:function(now){d=new Date();this.date=new Date();o=$H({day:d.getDate(),month:d.getMonth(),year:d.getFullYear(),hour:d.getHours(),minute:d.getMinutes()});if(!now)o=o.merge({hour:"",minute:""});this.updateSelectedDate(o,true);this.refresh();},close:function(){if(this.closed)return false;this.callback("before_close");this.target_element.calendar_date_select=nil;Event.stopObserving(document,"mousedown",this.closeIfClickedOut_handler);Event.stopObserving(document,"keypress",this.keyPress_handler);this.calendar_div.remove();this.closed=true;if(this.iframe)this.iframe.remove();if(this.target_element.type!="hidden")this.target_element.focus();this.callback("after_close");},closeIfClickedOut:function(e){if(!$(Event.element(e)).descendantOf(this.calendar_div))this.close();},keyPress:function(e){if(e.keyCode==Event.KEY_ESC)this.close();},callback:function(name,param){if(this.options[name]){this.options[name].bind(this.target_element)(param);}}}
Date.prototype.toFormattedString=function(include_time){str=Date.padded2(this.getMonth()+1)+'/'+Date.padded2(this.getDate())+'/'+this.getFullYear();if(include_time){hour=this.getHours();str+=" "+this.getAMPMHour()+":"+this.getPaddedMinutes()+" "+this.getAMPM()}
return str;}
Date.parseFormattedString=function(string){var regexp="(([0-1]?[0-9])\/[0-3]?[0-9]\/[0-9]{4}) *([0-9]{1,2}(:[0-9]{2})? *(am|pm))?";var d=string.match(new RegExp(regexp,"i"));if(d==null){return Date.parse(string);}
mdy=d[1].split('/');hrs=0;mts=0;if(d[3]!=null){hrs=parseInt(d[3].split('')[0]);if(d[5].toLowerCase()=='pm'){hrs+=12;}
mts=d[4].split(':')[1];}
return new Date(mdy[2],parseInt(mdy[0])-1,mdy[1],hrs,mts,0);}
if(typeof(Control)=='undefined')
var Control={};Control.Tabs=Class.create();Object.extend(Control.Tabs,{instances:[],findByTabId:function(id){return Control.Tabs.instances.find(function(tab){return tab.links.find(function(link){return link.key==id;});});}});Object.extend(Control.Tabs.prototype,{initialize:function(tab_list_container,options){this.activeContainer=false;this.activeLink=false;this.containers=$H({});this.links=[];Control.Tabs.instances.push(this);this.options={beforeChange:Prototype.emptyFunction,afterChange:Prototype.emptyFunction,hover:false,linkSelector:'li a',setClassOnContainer:false,activeClassName:'active',defaultTab:'first',autoLinkExternal:true,targetRegExp:/#(.+)$/,showFunction:Element.show,hideFunction:Element.hide};Object.extend(this.options,options||{});(typeof(this.options.linkSelector=='string')?$(tab_list_container).getElementsBySelector(this.options.linkSelector):this.options.linkSelector($(tab_list_container))).findAll(function(link){return(/^#/).exec(link.href.replace(window.location.href.split('#')[0],''));}).each(function(link){this.addTab(link);}.bind(this));this.containers.values().each(this.options.hideFunction);if(this.options.defaultTab=='first')
this.setActiveTab(this.links.first());else if(this.options.defaultTab=='last')
this.setActiveTab(this.links.last());else
this.setActiveTab(this.options.defaultTab);var targets=this.options.targetRegExp.exec(window.location);if(targets&&targets[1]){targets[1].split(',').each(function(target){this.links.each(function(target,link){if(link.key==target){this.setActiveTab(link);throw $break;}}.bind(this,target));}.bind(this));}
if(this.options.autoLinkExternal){$A(document.getElementsByTagName('a')).each(function(a){if(!this.links.include(a)){var clean_href=a.href.replace(window.location.href.split('#')[0],'');if(clean_href.substring(0,1)=='#'){if(this.containers.keys().include(clean_href.substring(1))){$(a).observe('click',function(event,clean_href){this.setActiveTab(clean_href.substring(1));}.bindAsEventListener(this,clean_href));}}}}.bind(this));}},addTab:function(link){this.links.push(link);link.key=link.getAttribute('href').replace(window.location.href.split('#')[0],'').split('/').last().replace(/#/,'');this.containers[link.key]=$(link.key);link[this.options.hover?'onmouseover':'onclick']=function(link){if(window.event)
Event.stop(window.event);this.setActiveTab(link);return false;}.bind(this,link);},setActiveTab:function(link){if(!link)
return;if(typeof(link)=='string'){this.links.each(function(_link){if(_link.key==link){this.setActiveTab(_link);throw $break;}}.bind(this));}else{this.notify('beforeChange',this.activeContainer);if(this.activeContainer)
this.options.hideFunction(this.activeContainer);this.links.each(function(item){(this.options.setClassOnContainer?$(item.parentNode):item).removeClassName(this.options.activeClassName);}.bind(this));(this.options.setClassOnContainer?$(link.parentNode):link).addClassName(this.options.activeClassName);this.activeContainer=this.containers[link.key];this.activeLink=link;this.options.showFunction(this.containers[link.key]);this.notify('afterChange',this.containers[link.key]);}},next:function(){this.links.each(function(link,i){if(this.activeLink==link&&this.links[i+1]){this.setActiveTab(this.links[i+1]);throw $break;}}.bind(this));return false;},previous:function(){this.links.each(function(link,i){if(this.activeLink==link&&this.links[i-1]){this.setActiveTab(this.links[i-1]);throw $break;}}.bind(this));return false;},first:function(){this.setActiveTab(this.links.first());return false;},last:function(){this.setActiveTab(this.links.last());return false;},notify:function(event_name){try{if(this.options[event_name])
return[this.options[event_name].apply(this.options[event_name],$A(arguments).slice(1))];}catch(e){if(e!=$break)
throw e;else
return false;}}});if(typeof(Object.Event)!='undefined')
Object.Event.extend(Control.Tabs);var Timeline=new Object();Timeline.Platform=new Object();(function(){var javascriptFiles=["consolidated.js"];var cssFiles=["timeline.css","ethers.css","events.css"];var localizedJavascriptFiles=["labellers.js"];var localizedCssFiles=[];var supportedLocales=["en","es","fr","it","ru","se","vi","zh"];try{var desiredLocales=["en"];var defaultServerLocale="en";var loadLocale=[];loadLocale[defaultServerLocale]=true;var tryExactLocale=function(locale){for(var l=0;l<supportedLocales.length;l++){if(locale==supportedLocales[l]){loadLocale[locale]=true;return true;}}
return false;}
var tryLocale=function(locale){if(tryExactLocale(locale)){return locale;}
var dash=locale.indexOf("-");if(dash>0&&tryExactLocale(locale.substr(0,dash))){return locale.substr(0,dash);}
return null;}
for(var l=0;l<desiredLocales.length;l++){tryLocale(desiredLocales[l]);}
var defaultClientLocale=defaultServerLocale;var defaultClientLocales=("language"in navigator?navigator.language:navigator.browserLanguage).split(";");for(var l=0;l<defaultClientLocales.length;l++){var locale=tryLocale(defaultClientLocales[l]);if(locale!=null){defaultClientLocale=locale;break;}}
document.write("<script type='text/javascript'>"+"Timeline.Platform.serverLocale = '"+defaultServerLocale+"';"+"Timeline.Platform.clientLocale = '"+defaultClientLocale+"';"+"</script>");}catch(e){alert(e);}})();Timeline.create=function(elmt,bandInfos,orientation,unit){return new Timeline._Impl(elmt,bandInfos,orientation,unit);};Timeline.HORIZONTAL=0;Timeline.VERTICAL=1;Timeline._defaultTheme=null;Timeline.createBandInfo=function(params){var theme=("theme"in params)?params.theme:Timeline.getDefaultTheme();var eventSource=("eventSource"in params)?params.eventSource:null;var ether=new Timeline.LinearEther({centersOn:("date"in params)?params.date:new Date(),interval:Timeline.DateTime.gregorianUnitLengths[params.intervalUnit],pixelsPerInterval:params.intervalPixels});var etherPainter=new Timeline.GregorianEtherPainter({unit:params.intervalUnit,theme:theme});var layout=new Timeline.StaticTrackBasedLayout({eventSource:eventSource,ether:ether,showText:("showEventText"in params)?params.showEventText:true,theme:theme});var eventPainterParams={showText:("showEventText"in params)?params.showEventText:true,layout:layout,theme:theme};if("trackHeight"in params){eventPainterParams.trackHeight=params.trackHeight;}
if("trackGap"in params){eventPainterParams.trackGap=params.trackGap;}
var eventPainter=new Timeline.DurationEventPainter(eventPainterParams);return{width:params.width,eventSource:eventSource,timeZone:("timeZone"in params)?params.timeZone:0,ether:ether,etherPainter:etherPainter,eventPainter:eventPainter};};Timeline.createHotZoneBandInfo=function(params){var theme=("theme"in params)?params.theme:Timeline.getDefaultTheme();var eventSource=("eventSource"in params)?params.eventSource:null;var ether=new Timeline.HotZoneEther({centersOn:("date"in params)?params.date:new Date(),interval:Timeline.DateTime.gregorianUnitLengths[params.intervalUnit],pixelsPerInterval:params.intervalPixels,zones:params.zones});var etherPainter=new Timeline.HotZoneGregorianEtherPainter({unit:params.intervalUnit,zones:params.zones,theme:theme});var layout=new Timeline.StaticTrackBasedLayout({eventSource:eventSource,ether:ether,theme:theme});var eventPainterParams={showText:("showEventText"in params)?params.showEventText:true,layout:layout,theme:theme};if("trackHeight"in params){eventPainterParams.trackHeight=params.trackHeight;}
if("trackGap"in params){eventPainterParams.trackGap=params.trackGap;}
var eventPainter=new Timeline.DurationEventPainter(eventPainterParams);return{width:params.width,eventSource:eventSource,timeZone:("timeZone"in params)?params.timeZone:0,ether:ether,etherPainter:etherPainter,eventPainter:eventPainter};};Timeline.getDefaultTheme=function(){if(Timeline._defaultTheme==null){Timeline._defaultTheme=Timeline.ClassicTheme.create(Timeline.Platform.getDefaultLocale());}
return Timeline._defaultTheme;};Timeline.setDefaultTheme=function(theme){Timeline._defaultTheme=theme;};Timeline.loadXML=function(url,f){var fError=function(statusText,status,xmlhttp){alert("Failed to load data xml from "+url+"\n"+statusText);};var fDone=function(xmlhttp){f(xmlhttp.responseXML,url);};Timeline.XmlHttp.get(url,fError,fDone);};Timeline.loadJSON=function(url,f){var fError=function(statusText,status,xmlhttp){alert("Failed to load json data from "+url+"\n"+statusText);};var fDone=function(xmlhttp){f(eval('('+xmlhttp.responseText+')'),url);};Timeline.XmlHttp.get(url,fError,fDone);};Timeline._Impl=function(elmt,bandInfos,orientation,unit){this._containerDiv=elmt;this._bandInfos=bandInfos;this._orientation=orientation==null?Timeline.HORIZONTAL:orientation;this._unit=(unit!=null)?unit:Timeline.NativeDateUnit;this._initialize();};Timeline._Impl.prototype.getBandCount=function(){return this._bands.length;};Timeline._Impl.prototype.getBand=function(index){return this._bands[index];};Timeline._Impl.prototype.layout=function(){this._distributeWidths();};Timeline._Impl.prototype.paint=function(){for(var i=0;i<this._bands.length;i++){this._bands[i].paint();}};Timeline._Impl.prototype.getDocument=function(){return this._containerDiv.ownerDocument;};Timeline._Impl.prototype.addDiv=function(div){this._containerDiv.appendChild(div);};Timeline._Impl.prototype.removeDiv=function(div){this._containerDiv.removeChild(div);};Timeline._Impl.prototype.isHorizontal=function(){return this._orientation==Timeline.HORIZONTAL;};Timeline._Impl.prototype.isVertical=function(){return this._orientation==Timeline.VERTICAL;};Timeline._Impl.prototype.getPixelLength=function(){return this._orientation==Timeline.HORIZONTAL?this._containerDiv.offsetWidth:this._containerDiv.offsetHeight;};Timeline._Impl.prototype.getPixelWidth=function(){return this._orientation==Timeline.VERTICAL?this._containerDiv.offsetWidth:this._containerDiv.offsetHeight;};Timeline._Impl.prototype.getUnit=function(){return this._unit;};Timeline._Impl.prototype.loadXML=function(url,f){var tl=this;var fError=function(statusText,status,xmlhttp){alert("Failed to load data xml from "+url+"\n"+statusText);tl.hideLoadingMessage();};var fDone=function(xmlhttp){try{f(xmlhttp.responseXML,url);}finally{tl.hideLoadingMessage();}};this.showLoadingMessage();window.setTimeout(function(){Timeline.XmlHttp.get(url,fError,fDone);},0);};Timeline._Impl.prototype.loadJSON=function(url,f){var tl=this;var fError=function(statusText,status,xmlhttp){alert("Failed to load json data from "+url+"\n"+statusText);tl.hideLoadingMessage();};var fDone=function(xmlhttp){try{f(eval('('+xmlhttp.responseText+')'),url);}finally{tl.hideLoadingMessage();}};this.showLoadingMessage();window.setTimeout(function(){Timeline.XmlHttp.get(url,fError,fDone);},0);};Timeline._Impl.prototype._initialize=function(){var containerDiv=this._containerDiv;var doc=containerDiv.ownerDocument;containerDiv.className=containerDiv.className.split(" ").concat("timeline-container").join(" ");while(containerDiv.firstChild){containerDiv.removeChild(containerDiv.firstChild);}
var elmtCopyright=Timeline.Graphics.createTranslucentImage(doc,(this.isHorizontal()?"/images/copyright-vertical.png":"/images/copyright.png"));elmtCopyright.className="timeline-copyright";elmtCopyright.title="Timeline (c) SIMILE - http://simile.mit.edu/timeline/";Timeline.DOM.registerEvent(elmtCopyright,"click",function(){window.location="http://simile.mit.edu/timeline/";});containerDiv.appendChild(elmtCopyright);this._bands=[];for(var i=0;i<this._bandInfos.length;i++){var band=new Timeline._Band(this,this._bandInfos[i],i);this._bands.push(band);}
this._distributeWidths();for(var i=0;i<this._bandInfos.length;i++){var bandInfo=this._bandInfos[i];if("syncWith"in bandInfo){this._bands[i].setSyncWithBand(this._bands[bandInfo.syncWith],("highlight"in bandInfo)?bandInfo.highlight:false);}}
var message=Timeline.Graphics.createMessageBubble(doc);message.containerDiv.className="timeline-message-container";containerDiv.appendChild(message.containerDiv);message.contentDiv.className="timeline-message";message.contentDiv.innerHTML="<img src='/images/progress-running.gif' /> Loading...";this.showLoadingMessage=function(){message.containerDiv.style.display="block";};this.hideLoadingMessage=function(){message.containerDiv.style.display="none";};};Timeline._Impl.prototype._distributeWidths=function(){var length=this.getPixelLength();var width=this.getPixelWidth();var cumulativeWidth=0;for(var i=0;i<this._bands.length;i++){var band=this._bands[i];var bandInfos=this._bandInfos[i];var widthString=bandInfos.width;var x=widthString.indexOf("%");if(x>0){var percent=parseInt(widthString.substr(0,x));var bandWidth=percent*width/100;}else{var bandWidth=parseInt(widthString);}
band.setBandShiftAndWidth(cumulativeWidth,bandWidth);band.setViewLength(length);cumulativeWidth+=bandWidth;}};Timeline._Band=function(timeline,bandInfo,index){this._timeline=timeline;this._bandInfo=bandInfo;this._index=index;this._locale=("locale"in bandInfo)?bandInfo.locale:Timeline.Platform.getDefaultLocale();this._timeZone=("timeZone"in bandInfo)?bandInfo.timeZone:0;this._labeller=("labeller"in bandInfo)?bandInfo.labeller:timeline.getUnit().createLabeller(this._locale,this._timeZone);this._dragging=false;this._changing=false;this._originalScrollSpeed=5;this._scrollSpeed=this._originalScrollSpeed;this._onScrollListeners=[];var b=this;this._syncWithBand=null;this._syncWithBandHandler=function(band){b._onHighlightBandScroll();};this._selectorListener=function(band){b._onHighlightBandScroll();};var inputDiv=this._timeline.getDocument().createElement("div");inputDiv.className="timeline-band-input";this._timeline.addDiv(inputDiv);this._keyboardInput=document.createElement("input");this._keyboardInput.type="text";inputDiv.appendChild(this._keyboardInput);Timeline.DOM.registerEventWithObject(this._keyboardInput,"keydown",this,this._onKeyDown);Timeline.DOM.registerEventWithObject(this._keyboardInput,"keyup",this,this._onKeyUp);this._div=this._timeline.getDocument().createElement("div");this._div.className="timeline-band";this._timeline.addDiv(this._div);Timeline.DOM.registerEventWithObject(this._div,"mousedown",this,this._onMouseDown);Timeline.DOM.registerEventWithObject(this._div,"mousemove",this,this._onMouseMove);Timeline.DOM.registerEventWithObject(this._div,"mouseup",this,this._onMouseUp);Timeline.DOM.registerEventWithObject(this._div,"mouseout",this,this._onMouseOut);Timeline.DOM.registerEventWithObject(this._div,"dblclick",this,this._onDblClick);this._innerDiv=this._timeline.getDocument().createElement("div");this._innerDiv.className="timeline-band-inner";this._div.appendChild(this._innerDiv);this._ether=bandInfo.ether;bandInfo.ether.initialize(timeline);this._etherPainter=bandInfo.etherPainter;bandInfo.etherPainter.initialize(this,timeline);this._eventSource=bandInfo.eventSource;if(this._eventSource){this._eventSource.addListener({onAddMany:function(){b._onAddMany();},onClear:function(){b._onClear();}});}
this._eventPainter=bandInfo.eventPainter;bandInfo.eventPainter.initialize(this,timeline);this._decorators=("decorators"in bandInfo)?bandInfo.decorators:[];for(var i=0;i<this._decorators.length;i++){this._decorators[i].initialize(this,timeline);}
this._bubble=null;};Timeline._Band.SCROLL_MULTIPLES=5;Timeline._Band.prototype.addOnScrollListener=function(listener){this._onScrollListeners.push(listener);};Timeline._Band.prototype.removeOnScrollListener=function(listener){for(var i=0;i<this._onScrollListeners.length;i++){if(this._onScrollListeners[i]==listener){this._onScrollListeners.splice(i,1);break;}}};Timeline._Band.prototype.setSyncWithBand=function(band,highlight){if(this._syncWithBand){this._syncWithBand.removeOnScrollListener(this._syncWithBandHandler);}
this._syncWithBand=band;this._syncWithBand.addOnScrollListener(this._syncWithBandHandler);this._highlight=highlight;this._positionHighlight();};Timeline._Band.prototype.getLocale=function(){return this._locale;};Timeline._Band.prototype.getTimeZone=function(){return this._timeZone;};Timeline._Band.prototype.getLabeller=function(){return this._labeller;};Timeline._Band.prototype.getIndex=function(){return this._index;};Timeline._Band.prototype.getEther=function(){return this._ether;};Timeline._Band.prototype.getEtherPainter=function(){return this._etherPainter;};Timeline._Band.prototype.getEventSource=function(){return this._eventSource;};Timeline._Band.prototype.getEventPainter=function(){return this._eventPainter;};Timeline._Band.prototype.layout=function(){this.paint();};Timeline._Band.prototype.paint=function(){this._etherPainter.paint();this._paintDecorators();this._paintEvents();};Timeline._Band.prototype.softLayout=function(){this.softPaint();};Timeline._Band.prototype.softPaint=function(){this._etherPainter.softPaint();this._softPaintDecorators();this._softPaintEvents();};Timeline._Band.prototype.setBandShiftAndWidth=function(shift,width){if(this._timeline.isHorizontal()){this._div.style.top=shift+"px";this._div.style.height=width+"px";}else{this._div.style.left=shift+"px";this._div.style.width=width+"px";}};Timeline._Band.prototype.getViewWidth=function(){if(this._timeline.isHorizontal()){return this._div.offsetHeight;}else{return this._div.offsetWidth;}};Timeline._Band.prototype.setViewLength=function(length){this._viewLength=length;this._recenterDiv();this._onChanging();};Timeline._Band.prototype.getViewLength=function(){return this._viewLength;};Timeline._Band.prototype.getTotalViewLength=function(){return Timeline._Band.SCROLL_MULTIPLES*this._viewLength;};Timeline._Band.prototype.getViewOffset=function(){return this._viewOffset;};Timeline._Band.prototype.getMinDate=function(){return this._ether.pixelOffsetToDate(this._viewOffset);};Timeline._Band.prototype.getMaxDate=function(){return this._ether.pixelOffsetToDate(this._viewOffset+Timeline._Band.SCROLL_MULTIPLES*this._viewLength);};Timeline._Band.prototype.getMinVisibleDate=function(){return this._ether.pixelOffsetToDate(0);};Timeline._Band.prototype.getMaxVisibleDate=function(){return this._ether.pixelOffsetToDate(this._viewLength);};Timeline._Band.prototype.getCenterVisibleDate=function(){return this._ether.pixelOffsetToDate(this._viewLength/2);};Timeline._Band.prototype.setMinVisibleDate=function(date){if(!this._changing){this._moveEther(Math.round(-this._ether.dateToPixelOffset(date)));}};Timeline._Band.prototype.setMaxVisibleDate=function(date){if(!this._changing){this._moveEther(Math.round(this._viewLength-this._ether.dateToPixelOffset(date)));}};Timeline._Band.prototype.setCenterVisibleDate=function(date){if(!this._changing){this._moveEther(Math.round(this._viewLength/2-this._ether.dateToPixelOffset(date)));}};Timeline._Band.prototype.dateToPixelOffset=function(date){return this._ether.dateToPixelOffset(date)-this._viewOffset;};Timeline._Band.prototype.pixelOffsetToDate=function(pixels){return this._ether.pixelOffsetToDate(pixels+this._viewOffset);};Timeline._Band.prototype.createLayerDiv=function(zIndex){var div=this._timeline.getDocument().createElement("div");div.className="timeline-band-layer";div.style.zIndex=zIndex;this._innerDiv.appendChild(div);var innerDiv=this._timeline.getDocument().createElement("div");innerDiv.className="timeline-band-layer-inner";if(Timeline.Platform.browser.isIE){innerDiv.style.cursor="move";}else{innerDiv.style.cursor="-moz-grab";}
div.appendChild(innerDiv);return innerDiv;};Timeline._Band.prototype.removeLayerDiv=function(div){this._innerDiv.removeChild(div.parentNode);};Timeline._Band.prototype.closeBubble=function(){if(this._bubble!=null){this._bubble.close();this._bubble=null;}};Timeline._Band.prototype.openBubbleForPoint=function(pageX,pageY,width,height){this.closeBubble();this._bubble=Timeline.Graphics.createBubbleForPoint(this._timeline.getDocument(),pageX,pageY,width,height);return this._bubble.content;};Timeline._Band.prototype._onMouseDown=function(innerFrame,evt,target){this.closeBubble();this._dragging=true;this._dragX=evt.clientX;this._dragY=evt.clientY;};Timeline._Band.prototype._onMouseMove=function(innerFrame,evt,target){if(this._dragging){var diffX=evt.clientX-this._dragX;var diffY=evt.clientY-this._dragY;this._dragX=evt.clientX;this._dragY=evt.clientY;this._moveEther(this._timeline.isHorizontal()?diffX:diffY);this._positionHighlight();}};Timeline._Band.prototype._onMouseUp=function(innerFrame,evt,target){this._dragging=false;this._keyboardInput.focus();};Timeline._Band.prototype._onMouseOut=function(innerFrame,evt,target){var coords=Timeline.DOM.getEventRelativeCoordinates(evt,innerFrame);coords.x+=this._viewOffset;if(coords.x<0||coords.x>innerFrame.offsetWidth||coords.y<0||coords.y>innerFrame.offsetHeight){this._dragging=false;}};Timeline._Band.prototype._onDblClick=function(innerFrame,evt,target){var coords=Timeline.DOM.getEventRelativeCoordinates(evt,innerFrame);var distance=coords.x-(this._viewLength/2-this._viewOffset);this._autoScroll(-distance);};Timeline._Band.prototype._onKeyDown=function(keyboardInput,evt,target){if(!this._dragging){switch(evt.keyCode){case 27:break;case 37:case 38:this._scrollSpeed=Math.min(50,Math.abs(this._scrollSpeed*1.05));this._moveEther(this._scrollSpeed);break;case 39:case 40:this._scrollSpeed=-Math.min(50,Math.abs(this._scrollSpeed*1.05));this._moveEther(this._scrollSpeed);break;default:return;}
this.closeBubble();Timeline.DOM.cancelEvent(evt);return false;}};Timeline._Band.prototype._onKeyUp=function(keyboardInput,evt,target){if(!this._dragging){this._scrollSpeed=this._originalScrollSpeed;switch(evt.keyCode){case 35:this.setCenterVisibleDate(this._eventSource.getLatestDate());break;case 36:this.setCenterVisibleDate(this._eventSource.getEarliestDate());break;case 33:this._autoScroll(this._timeline.getPixelLength());break;case 34:this._autoScroll(-this._timeline.getPixelLength());break;default:return;}
this.closeBubble();Timeline.DOM.cancelEvent(evt);return false;}};Timeline._Band.prototype._autoScroll=function(distance){var b=this;var a=Timeline.Graphics.createAnimation(function(abs,diff){b._moveEther(diff);},0,distance,3000);a.run();};Timeline._Band.prototype._moveEther=function(shift){this.closeBubble();this._viewOffset+=shift;this._ether.shiftPixels(-shift);if(this._timeline.isHorizontal()){this._div.style.left=this._viewOffset+"px";}else{this._div.style.top=this._viewOffset+"px";}
if(this._viewOffset>-this._viewLength*0.5||this._viewOffset<-this._viewLength*(Timeline._Band.SCROLL_MULTIPLES-1.5)){this._recenterDiv();}else{this.softLayout();}
this._onChanging();}
Timeline._Band.prototype._onChanging=function(){this._changing=true;this._fireOnScroll();this._setSyncWithBandDate();this._changing=false;};Timeline._Band.prototype._fireOnScroll=function(){for(var i=0;i<this._onScrollListeners.length;i++){this._onScrollListeners[i](this);}};Timeline._Band.prototype._setSyncWithBandDate=function(){if(this._syncWithBand){var centerDate=this._ether.pixelOffsetToDate(this.getViewLength()/2);this._syncWithBand.setCenterVisibleDate(centerDate);}};Timeline._Band.prototype._onHighlightBandScroll=function(){if(this._syncWithBand){var centerDate=this._syncWithBand.getCenterVisibleDate();var centerPixelOffset=this._ether.dateToPixelOffset(centerDate);this._moveEther(Math.round(this._viewLength/2-centerPixelOffset));if(this._highlight){this._etherPainter.setHighlight(this._syncWithBand.getMinVisibleDate(),this._syncWithBand.getMaxVisibleDate());}}};Timeline._Band.prototype._onAddMany=function(){this._paintEvents();};Timeline._Band.prototype._onClear=function(){this._paintEvents();};Timeline._Band.prototype._positionHighlight=function(){if(this._syncWithBand){var startDate=this._syncWithBand.getMinVisibleDate();var endDate=this._syncWithBand.getMaxVisibleDate();if(this._highlight){this._etherPainter.setHighlight(startDate,endDate);}}};Timeline._Band.prototype._recenterDiv=function(){this._viewOffset=-this._viewLength*(Timeline._Band.SCROLL_MULTIPLES-1)/2;if(this._timeline.isHorizontal()){this._div.style.left=this._viewOffset+"px";this._div.style.width=(Timeline._Band.SCROLL_MULTIPLES*this._viewLength)+"px";}else{this._div.style.top=this._viewOffset+"px";this._div.style.height=(Timeline._Band.SCROLL_MULTIPLES*this._viewLength)+"px";}
this.layout();};Timeline._Band.prototype._paintEvents=function(){this._eventPainter.paint();};Timeline._Band.prototype._softPaintEvents=function(){this._eventPainter.softPaint();};Timeline._Band.prototype._paintDecorators=function(){for(var i=0;i<this._decorators.length;i++){this._decorators[i].paint();}};Timeline._Band.prototype._softPaintDecorators=function(){for(var i=0;i<this._decorators.length;i++){this._decorators[i].softPaint();}};Timeline.Platform.os={isMac:false,isWin:false,isWin32:false,isUnix:false};Timeline.Platform.browser={isIE:false,isNetscape:false,isMozilla:false,isFirefox:false,isOpera:false,isSafari:false,majorVersion:0,minorVersion:0};(function(){var an=navigator.appName.toLowerCase();var ua=navigator.userAgent.toLowerCase();Timeline.Platform.os.isMac=(ua.indexOf('mac')!=-1);Timeline.Platform.os.isWin=(ua.indexOf('win')!=-1);Timeline.Platform.os.isWin32=Timeline.Platform.isWin&&(ua.indexOf('95')!=-1||ua.indexOf('98')!=-1||ua.indexOf('nt')!=-1||ua.indexOf('win32')!=-1||ua.indexOf('32bit')!=-1);Timeline.Platform.os.isUnix=(ua.indexOf('x11')!=-1);Timeline.Platform.browser.isIE=(an.indexOf("microsoft")!=-1);Timeline.Platform.browser.isNetscape=(an.indexOf("netscape")!=-1);Timeline.Platform.browser.isMozilla=(ua.indexOf("mozilla")!=-1);Timeline.Platform.browser.isFirefox=(ua.indexOf("firefox")!=-1);Timeline.Platform.browser.isOpera=(an.indexOf("opera")!=-1);var parseVersionString=function(s){var a=s.split(".");Timeline.Platform.browser.majorVersion=parseInt(a[0]);Timeline.Platform.browser.minorVersion=parseInt(a[1]);};var indexOf=function(s,sub,start){var i=s.indexOf(sub,start);return i>=0?i:s.length;};if(Timeline.Platform.browser.isMozilla){var offset=ua.indexOf("mozilla/");if(offset>=0){parseVersionString(ua.substring(offset+8,indexOf(ua," ",offset)));}}
if(Timeline.Platform.browser.isIE){var offset=ua.indexOf("msie ");if(offset>=0){parseVersionString(ua.substring(offset+5,indexOf(ua,";",offset)));}}
if(Timeline.Platform.browser.isNetscape){var offset=ua.indexOf("rv:");if(offset>=0){parseVersionString(ua.substring(offset+3,indexOf(ua,")",offset)));}}
if(Timeline.Platform.browser.isFirefox){var offset=ua.indexOf("firefox/");if(offset>=0){parseVersionString(ua.substring(offset+8,indexOf(ua," ",offset)));}}})();Timeline.Platform.getDefaultLocale=function(){return Timeline.Platform.clientLocale;};Timeline.XmlHttp=new Object();Timeline.XmlHttp._onReadyStateChange=function(xmlhttp,fError,fDone){switch(xmlhttp.readyState){case 4:try{if(xmlhttp.status==0||xmlhttp.status==200){if(fDone){fDone(xmlhttp);}}else{if(fError){fError(xmlhttp.statusText,xmlhttp.status,xmlhttp);}}}catch(e){Timeline.Debug.exception(e);}
break;}};Timeline.XmlHttp._createRequest=function(){if(Timeline.Platform.browser.isIE){var programIDs=["Msxml2.XMLHTTP","Microsoft.XMLHTTP","Msxml2.XMLHTTP.4.0"];for(var i=0;i<programIDs.length;i++){try{var programID=programIDs[i];var f=function(){return new ActiveXObject(programID);};var o=f();Timeline.XmlHttp._createRequest=f;return o;}catch(e){}}
throw new Error("Failed to create an XMLHttpRequest object");}else{try{var f=function(){return new XMLHttpRequest();};var o=f();Timeline.XmlHttp._createRequest=f;return o;}catch(e){throw new Error("Failed to create an XMLHttpRequest object");}}};Timeline.XmlHttp.get=function(url,fError,fDone){var xmlhttp=Timeline.XmlHttp._createRequest();xmlhttp.open("GET",url,true);xmlhttp.onreadystatechange=function(){Timeline.XmlHttp._onReadyStateChange(xmlhttp,fError,fDone);};xmlhttp.send(null);};Timeline.XmlHttp.post=function(url,body,fError,fDone){var xmlhttp=Timeline.XmlHttp._createRequest();xmlhttp.open("POST",url,true);xmlhttp.onreadystatechange=function(){Timeline.XmlHttp._onReadyStateChange(xmlhttp,fError,fDone);};xmlhttp.send(body);};Timeline.XmlHttp._forceXML=function(xmlhttp){try{xmlhttp.overrideMimeType("text/xml");}catch(e){xmlhttp.setrequestheader("Content-Type","text/xml");}};Timeline.DOM=new Object();Timeline.DOM.registerEventWithObject=function(elmt,eventName,obj,handler){Timeline.DOM.registerEvent(elmt,eventName,function(elmt2,evt,target){return handler.call(obj,elmt2,evt,target);});};Timeline.DOM.registerEvent=function(elmt,eventName,handler){var handler2=function(evt){evt=(evt)?evt:((event)?event:null);if(evt){var target=(evt.target)?evt.target:((evt.srcElement)?evt.srcElement:null);if(target){target=(target.nodeType==1||target.nodeType==9)?target:target.parentNode;}
return handler(elmt,evt,target);}
return true;}
if(Timeline.Platform.browser.isIE){elmt.attachEvent("on"+eventName,handler2);}else{elmt.addEventListener(eventName,handler2,false);}};Timeline.DOM.getPageCoordinates=function(elmt){var left=0;var top=0;if(elmt.nodeType!=1){elmt=elmt.parentNode;}
while(elmt!=null){left+=elmt.offsetLeft;top+=elmt.offsetTop;elmt=elmt.offsetParent;}
return{left:left,top:top};};Timeline.DOM.getEventRelativeCoordinates=function(evt,elmt){if(Timeline.Platform.browser.isIE){return{x:evt.offsetX,y:evt.offsetY};}else{var coords=Timeline.DOM.getPageCoordinates(elmt);return{x:evt.pageX-coords.left,y:evt.pageY-coords.top};}};Timeline.DOM.cancelEvent=function(evt){evt.returnValue=false;evt.cancelBubble=true;if("preventDefault"in evt){evt.preventDefault();}};Timeline.Graphics=new Object();Timeline.Graphics.pngIsTranslucent=(!Timeline.Platform.browser.isIE)||(Timeline.Platform.browser.majorVersion>6);Timeline.Graphics.createTranslucentImage=function(doc,url,verticalAlign){var elmt;if(Timeline.Graphics.pngIsTranslucent){elmt=doc.createElement("img");elmt.setAttribute("src",url);}else{elmt=doc.createElement("img");elmt.style.display="inline";elmt.style.width="1px";elmt.style.height="1px";elmt.style.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+url+"', sizingMethod='image')";}
elmt.style.verticalAlign=(verticalAlign!=null)?verticalAlign:"middle";return elmt;};Timeline.Graphics.setOpacity=function(elmt,opacity){if(Timeline.Platform.browser.isIE){elmt.style.filter="progid:DXImageTransform.Microsoft.Alpha(Style=0,Opacity="+opacity+")";}else{var o=(opacity/100).toString();elmt.style.opacity=o;elmt.style.MozOpacity=o;}};Timeline.Graphics._bubbleMargins={top:33,bottom:42,left:33,right:40}
Timeline.Graphics._arrowOffsets={top:0,bottom:9,left:1,right:8}
Timeline.Graphics._bubblePadding=15;Timeline.Graphics._bubblePointOffset=6;Timeline.Graphics._halfArrowWidth=18;Timeline.Graphics.createBubbleForPoint=function(doc,pageX,pageY,contentWidth,contentHeight){var bubble={_closed:false,_doc:doc,close:function(){if(!this._closed){this._doc.body.removeChild(this._div);this._doc=null;this._div=null;this._content=null;this._closed=true;}}};var docWidth=doc.body.offsetWidth;var docHeight=doc.body.offsetHeight;var margins=Timeline.Graphics._bubbleMargins;var bubbleWidth=margins.left+contentWidth+margins.right;var bubbleHeight=margins.top+contentHeight+margins.bottom;var pngIsTranslucent=Timeline.Graphics.pngIsTranslucent;var urlPrefix=Timeline.urlPrefix;var setImg=function(elmt,url,width,height){elmt.style.position="absolute";elmt.style.width=width+"px";elmt.style.height=height+"px";if(pngIsTranslucent){elmt.style.background="url("+url+")";}else{elmt.style.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+url+"', sizingMethod='crop')";}}
var div=doc.createElement("div");div.style.width=bubbleWidth+"px";div.style.height=bubbleHeight+"px";div.style.position="absolute";div.style.zIndex=1000;bubble._div=div;var divInner=doc.createElement("div");divInner.style.width="100%";divInner.style.height="100%";divInner.style.position="relative";div.appendChild(divInner);var createImg=function(url,left,top,width,height){var divImg=doc.createElement("div");divImg.style.left=left+"px";divImg.style.top=top+"px";setImg(divImg,url,width,height);divInner.appendChild(divImg);}
createImg("/images/bubble-top-left.png",0,0,margins.left,margins.top);createImg("/images/bubble-top.png",margins.left,0,contentWidth,margins.top);createImg("/images/bubble-top-right.png",margins.left+contentWidth,0,margins.right,margins.top);createImg("/images/bubble-left.png",0,margins.top,margins.left,contentHeight);createImg("/images/bubble-right.png",margins.left+contentWidth,margins.top,margins.right,contentHeight);createImg("/images/bubble-bottom-left.png",0,margins.top+contentHeight,margins.left,margins.bottom);createImg("/images/bubble-bottom.png",margins.left,margins.top+contentHeight,contentWidth,margins.bottom);createImg("/images/bubble-bottom-right.png",margins.left+contentWidth,margins.top+contentHeight,margins.right,margins.bottom);var divClose=doc.createElement("div");divClose.style.left=(bubbleWidth-margins.right+Timeline.Graphics._bubblePadding-16-2)+"px";divClose.style.top=(margins.top-Timeline.Graphics._bubblePadding+1)+"px";divClose.style.cursor="pointer";setImg(divClose,"/images/close-button.png",16,16);Timeline.DOM.registerEventWithObject(divClose,"click",bubble,bubble.close);divInner.appendChild(divClose);var divContent=doc.createElement("div");divContent.style.position="absolute";divContent.style.left=margins.left+"px";divContent.style.top=margins.top+"px";divContent.style.width=contentWidth+"px";divContent.style.height=contentHeight+"px";divContent.style.overflow="auto";divContent.style.background="white";divInner.appendChild(divContent);bubble.content=divContent;(function(){if(pageX-Timeline.Graphics._halfArrowWidth-Timeline.Graphics._bubblePadding>0&&pageX+Timeline.Graphics._halfArrowWidth+Timeline.Graphics._bubblePadding<docWidth){var left=pageX-Math.round(contentWidth/2)-margins.left;left=pageX<(docWidth/2)?Math.max(left,-(margins.left-Timeline.Graphics._bubblePadding)):Math.min(left,docWidth+(margins.right-Timeline.Graphics._bubblePadding)-bubbleWidth);if(pageY-Timeline.Graphics._bubblePointOffset-bubbleHeight>0){var divImg=doc.createElement("div");divImg.style.left=(pageX-Timeline.Graphics._halfArrowWidth-left)+"px";divImg.style.top=(margins.top+contentHeight)+"px";setImg(divImg,"/images/bubble-bottom-arrow.png",37,margins.bottom);divInner.appendChild(divImg);div.style.left=left+"px";div.style.top=(pageY-Timeline.Graphics._bubblePointOffset-bubbleHeight+
Timeline.Graphics._arrowOffsets.bottom)+"px";return;}else if(pageY+Timeline.Graphics._bubblePointOffset+bubbleHeight<docHeight){var divImg=doc.createElement("div");divImg.style.left=(pageX-Timeline.Graphics._halfArrowWidth-left)+"px";divImg.style.top="0px";setImg(divImg,"/images/bubble-top-arrow.png",37,margins.top);divInner.appendChild(divImg);div.style.left=left+"px";div.style.top=(pageY+Timeline.Graphics._bubblePointOffset-
Timeline.Graphics._arrowOffsets.top)+"px";return;}}
var top=pageY-Math.round(contentHeight/2)-margins.top;top=pageY<(docHeight/2)?Math.max(top,-(margins.top-Timeline.Graphics._bubblePadding)):Math.min(top,docHeight+(margins.bottom-Timeline.Graphics._bubblePadding)-bubbleHeight);if(pageX-Timeline.Graphics._bubblePointOffset-bubbleWidth>0){var divImg=doc.createElement("div");divImg.style.left=(margins.left+contentWidth)+"px";divImg.style.top=(pageY-Timeline.Graphics._halfArrowWidth-top)+"px";setImg(divImg,"/images/bubble-right-arrow.png",margins.right,37);divInner.appendChild(divImg);div.style.left=(pageX-Timeline.Graphics._bubblePointOffset-bubbleWidth+
Timeline.Graphics._arrowOffsets.right)+"px";div.style.top=top+"px";}else{var divImg=doc.createElement("div");divImg.style.left="0px";divImg.style.top=(pageY-Timeline.Graphics._halfArrowWidth-top)+"px";setImg(divImg,"/images/bubble-left-arrow.png",margins.left,37);divInner.appendChild(divImg);div.style.left=(pageX+Timeline.Graphics._bubblePointOffset-
Timeline.Graphics._arrowOffsets.left)+"px";div.style.top=top+"px";}})();doc.body.appendChild(div);return bubble;};Timeline.Graphics.createMessageBubble=function(doc){var containerDiv=doc.createElement("div");if(Timeline.Graphics.pngIsTranslucent){var topDiv=doc.createElement("div");topDiv.style.height="33px";topDiv.style.paddingLeft="44px";containerDiv.appendChild(topDiv);var topRightDiv=doc.createElement("div");topRightDiv.style.height="33px";topDiv.appendChild(topRightDiv);var middleDiv=doc.createElement("div");middleDiv.style.paddingLeft="44px";containerDiv.appendChild(middleDiv);var middleRightDiv=doc.createElement("div");middleRightDiv.style.paddingRight="44px";middleDiv.appendChild(middleRightDiv);var contentDiv=doc.createElement("div");middleRightDiv.appendChild(contentDiv);var bottomDiv=doc.createElement("div");bottomDiv.style.height="55px";bottomDiv.style.paddingLeft="44px";containerDiv.appendChild(bottomDiv);var bottomRightDiv=doc.createElement("div");bottomRightDiv.style.height="55px";bottomDiv.appendChild(bottomRightDiv);}else{containerDiv.style.border="2px solid #7777AA";containerDiv.style.padding="20px";containerDiv.style.background="white";Timeline.Graphics.setOpacity(containerDiv,90);var contentDiv=doc.createElement("div");containerDiv.appendChild(contentDiv);}
return{containerDiv:containerDiv,contentDiv:contentDiv};};Timeline.Graphics.createAnimation=function(f,from,to,duration){return new Timeline.Graphics._Animation(f,from,to,duration);};Timeline.Graphics._Animation=function(f,from,to,duration){this.f=f;this.from=from;this.to=to;this.current=from;this.duration=duration;this.start=new Date().getTime();this.timePassed=0;};Timeline.Graphics._Animation.prototype.run=function(){var a=this;window.setTimeout(function(){a.step();},100);};Timeline.Graphics._Animation.prototype.step=function(){this.timePassed+=100;var timePassedFraction=this.timePassed/this.duration;var parameterFraction=-Math.cos(timePassedFraction*Math.PI)/2+0.5;var current=parameterFraction*(this.to-this.from)+this.from;try{this.f(current,current-this.current);}catch(e){}
this.current=current;if(this.timePassed<this.duration){this.run();}};Timeline.DateTime=new Object();Timeline.DateTime.MILLISECOND=0;Timeline.DateTime.SECOND=1;Timeline.DateTime.MINUTE=2;Timeline.DateTime.HOUR=3;Timeline.DateTime.DAY=4;Timeline.DateTime.WEEK=5;Timeline.DateTime.MONTH=6;Timeline.DateTime.YEAR=7;Timeline.DateTime.DECADE=8;Timeline.DateTime.CENTURY=9;Timeline.DateTime.MILLENNIUM=10;Timeline.DateTime.EPOCH=-1;Timeline.DateTime.ERA=-2;Timeline.DateTime.gregorianUnitLengths=[];(function(){var d=Timeline.DateTime;var a=d.gregorianUnitLengths;a[d.MILLISECOND]=1;a[d.SECOND]=1000;a[d.MINUTE]=a[d.SECOND]*60;a[d.HOUR]=a[d.MINUTE]*60;a[d.DAY]=a[d.HOUR]*24;a[d.WEEK]=a[d.DAY]*7;a[d.MONTH]=a[d.DAY]*31;a[d.YEAR]=a[d.DAY]*365;a[d.DECADE]=a[d.YEAR]*10;a[d.CENTURY]=a[d.YEAR]*100;a[d.MILLENNIUM]=a[d.YEAR]*1000;})();Timeline.DateTime.parseGregorianDateTime=function(o){if(o==null){return null;}else if(o instanceof Date){return o;}
var s=o.toString();if(s.length>0&&s.length<8){var space=s.indexOf(" ");if(space>0){var year=parseInt(s.substr(0,space));var suffix=s.substr(space+1);if(suffix.toLowerCase()=="bc"){year=1-year;}}else{var year=parseInt(s);}
var d=new Date(0);d.setUTCFullYear(year);return d;}
try{return new Date(Date.parse(s));}catch(e){return null;}};Timeline.DateTime.setIso8601Date=function(dateObject,string){var regexp="^([0-9]{4})((-?([0-9]{2})(-?([0-9]{2}))?)|"+"(-?([0-9]{3}))|(-?W([0-9]{2})(-?([1-7]))?))?$";var d=string.match(new RegExp(regexp));if(!d){throw new Error("Invalid date string: "+string);}
var year=d[1];var month=d[4];var date=d[6];var dayofyear=d[8];var week=d[10];var dayofweek=(d[12])?d[12]:1;dateObject.setUTCFullYear(year);if(dayofyear){dateObject.setUTCMonth(0);dateObject.setUTCDate(Number(dayofyear));}else if(week){dateObject.setUTCMonth(0);dateObject.setUTCDate(1);var gd=dateObject.getUTCDay();var day=(gd)?gd:7;var offset=Number(dayofweek)+(7*Number(week));if(day<=4){dateObject.setUTCDate(offset+1-day);}else{dateObject.setUTCDate(offset+8-day);}}else{if(month){dateObject.setUTCDate(1);dateObject.setUTCMonth(month-1);}
if(date){dateObject.setUTCDate(date);}}
return dateObject;};Timeline.DateTime.setIso8601Time=function(dateObject,string){var timezone="Z|(([-+])([0-9]{2})(:?([0-9]{2}))?)$";var d=string.match(new RegExp(timezone));var offset=0;if(d){if(d[0]!='Z'){offset=(Number(d[3])*60)+Number(d[5]);offset*=((d[2]=='-')?1:-1);}
string=string.substr(0,string.length-d[0].length);}
var regexp="^([0-9]{2})(:?([0-9]{2})(:?([0-9]{2})(\.([0-9]+))?)?)?$";var d=string.match(new RegExp(regexp));if(!d){dojo.debug("invalid time string: "+string);return false;}
var hours=d[1];var mins=Number((d[3])?d[3]:0);var secs=(d[5])?d[5]:0;var ms=d[7]?(Number("0."+d[7])*1000):0;dateObject.setUTCHours(hours);dateObject.setUTCMinutes(mins);dateObject.setUTCSeconds(secs);dateObject.setUTCMilliseconds(ms);return dateObject;};Timeline.DateTime.setIso8601=function(dateObject,string){var comps=(string.indexOf("T")==-1)?string.split(" "):string.split("T");Timeline.DateTime.setIso8601Date(dateObject,comps[0]);if(comps.length==2){Timeline.DateTime.setIso8601Time(dateObject,comps[1]);}
return dateObject;};Timeline.DateTime.parseIso8601DateTime=function(string){try{return Timeline.DateTime.setIso8601(new Date(0),string);}catch(e){return null;}};Timeline.DateTime.roundDownToInterval=function(date,intervalUnit,timeZone,multiple,firstDayOfWeek){var timeShift=timeZone*Timeline.DateTime.gregorianUnitLengths[Timeline.DateTime.HOUR];var date2=new Date(date.getTime()+timeShift);var clearInDay=function(d){d.setUTCMilliseconds(0);d.setUTCSeconds(0);d.setUTCMinutes(0);d.setUTCHours(0);};var clearInYear=function(d){clearInDay(d);d.setUTCDate(1);d.setUTCMonth(0);};switch(intervalUnit){case Timeline.DateTime.MILLISECOND:var x=date2.getUTCMilliseconds();date2.setUTCMilliseconds(x-(x%multiple));break;case Timeline.DateTime.SECOND:date2.setUTCMilliseconds(0);var x=date2.getUTCSeconds();date2.setUTCSeconds(x-(x%multiple));break;case Timeline.DateTime.MINUTE:date2.setUTCMilliseconds(0);date2.setUTCSeconds(0);var x=date2.getUTCMinutes();date2.setTime(date2.getTime()-
(x%multiple)*Timeline.DateTime.gregorianUnitLengths[Timeline.DateTime.MINUTE]);break;case Timeline.DateTime.HOUR:date2.setUTCMilliseconds(0);date2.setUTCSeconds(0);date2.setUTCMinutes(0);var x=date2.getUTCHours();date2.setUTCHours(x-(x%multiple));break;case Timeline.DateTime.DAY:clearInDay(date2);break;case Timeline.DateTime.WEEK:clearInDay(date2);var d=(date2.getUTCDay()+7-firstDayOfWeek)%7;date2.setTime(date2.getTime()-
d*Timeline.DateTime.gregorianUnitLengths[Timeline.DateTime.DAY]);break;case Timeline.DateTime.MONTH:clearInDay(date2);date2.setUTCDate(1);var x=date2.getUTCMonth();date2.setUTCMonth(x-(x%multiple));break;case Timeline.DateTime.YEAR:clearInYear(date2);var x=date2.getUTCFullYear();date2.setUTCFullYear(x-(x%multiple));break;case Timeline.DateTime.DECADE:clearInYear(date2);date2.setUTCFullYear(Math.floor(date2.getUTCFullYear()/10)*10);break;case Timeline.DateTime.CENTURY:clearInYear(date2);date2.setUTCFullYear(Math.floor(date2.getUTCFullYear()/100)*100);break;case Timeline.DateTime.MILLENNIUM:clearInYear(date2);date2.setUTCFullYear(Math.floor(date2.getUTCFullYear()/1000)*1000);break;}
date.setTime(date2.getTime()-timeShift);};Timeline.DateTime.roundUpToInterval=function(date,intervalUnit,timeZone,multiple,firstDayOfWeek){var originalTime=date.getTime();Timeline.DateTime.roundDownToInterval(date,intervalUnit,timeZone,multiple,firstDayOfWeek);if(date.getTime()<originalTime){date.setTime(date.getTime()+
Timeline.DateTime.gregorianUnitLengths[intervalUnit]*multiple);}};Timeline.DateTime.incrementByInterval=function(date,intervalUnit){switch(intervalUnit){case Timeline.DateTime.MILLISECOND:date.setTime(date.getTime()+1)
break;case Timeline.DateTime.SECOND:date.setTime(date.getTime()+1000);break;case Timeline.DateTime.MINUTE:date.setTime(date.getTime()+
Timeline.DateTime.gregorianUnitLengths[Timeline.DateTime.MINUTE]);break;case Timeline.DateTime.HOUR:date.setTime(date.getTime()+
Timeline.DateTime.gregorianUnitLengths[Timeline.DateTime.HOUR]);break;case Timeline.DateTime.DAY:date.setUTCDate(date.getUTCDate()+1);break;case Timeline.DateTime.WEEK:date.setUTCDate(date.getUTCDate()+7);break;case Timeline.DateTime.MONTH:date.setUTCMonth(date.getUTCMonth()+1);break;case Timeline.DateTime.YEAR:date.setUTCFullYear(date.getUTCFullYear()+1);break;case Timeline.DateTime.DECADE:date.setUTCFullYear(date.getUTCFullYear()+10);break;case Timeline.DateTime.CENTURY:date.setUTCFullYear(date.getUTCFullYear()+100);break;case Timeline.DateTime.MILLENNIUM:date.setUTCFullYear(date.getUTCFullYear()+1000);break;}};Timeline.DateTime.removeTimeZoneOffset=function(date,timeZone){return new Date(date.getTime()+
timeZone*Timeline.DateTime.gregorianUnitLengths[Timeline.DateTime.HOUR]);};Timeline.SortedArray=function(compare,initialArray){this._a=(initialArray instanceof Array)?initialArray:[];this._compare=compare;};Timeline.SortedArray.prototype.add=function(elmt){var sa=this;var index=this.find(function(elmt2){return sa._compare(elmt2,elmt);});if(index<this._a.length){this._a.splice(index,0,elmt);}else{this._a.push(elmt);}};Timeline.SortedArray.prototype.remove=function(elmt){var sa=this;var index=this.find(function(elmt2){return sa._compare(elmt2,elmt);});while(index<this._a.length&&this._compare(this._a[index],elmt)==0){if(this._a[index]==elmt){this._a.splice(index,1);return true;}else{index++;}}
return false;};Timeline.SortedArray.prototype.removeAll=function(){this._a=[];};Timeline.SortedArray.prototype.elementAt=function(index){return this._a[index];};Timeline.SortedArray.prototype.length=function(){return this._a.length;};Timeline.SortedArray.prototype.find=function(compare){var a=0;var b=this._a.length;while(a<b){var mid=Math.floor((a+b)/2);var c=compare(this._a[mid]);if(mid==a){return c<0?a+1:a;}else if(c<0){a=mid;}else{b=mid;}}
return a;};Timeline.SortedArray.prototype.getFirst=function(){return(this._a.length>0)?this._a[0]:null;};Timeline.SortedArray.prototype.getLast=function(){return(this._a.length>0)?this._a[this._a.length-1]:null;};Timeline.EventIndex=function(unit){var eventIndex=this;this._unit=(unit!=null)?unit:Timeline.NativeDateUnit;this._events=new Timeline.SortedArray(function(event1,event2){return eventIndex._unit.compare(event1.getStart(),event2.getStart());});this._indexed=true;};Timeline.EventIndex.prototype.getUnit=function(){return this._unit;};Timeline.EventIndex.prototype.add=function(evt){this._events.add(evt);this._indexed=false;};Timeline.EventIndex.prototype.removeAll=function(){this._events.removeAll();this._indexed=false;};Timeline.EventIndex.prototype.getCount=function(){return this._events.length();};Timeline.EventIndex.prototype.getIterator=function(startDate,endDate){if(!this._indexed){this._index();}
return new Timeline.EventIndex._Iterator(this._events,startDate,endDate,this._unit);};Timeline.EventIndex.prototype.getAllIterator=function(){return new Timeline.EventIndex._AllIterator(this._events);};Timeline.EventIndex.prototype.getEarliestDate=function(){var evt=this._events.getFirst();return(evt==null)?null:evt.getStart();};Timeline.EventIndex.prototype.getLatestDate=function(){var evt=this._events.getLast();if(evt==null){return null;}
if(!this._indexed){this._index();}
var index=evt._earliestOverlapIndex;var date=this._events.elementAt(index).getEnd();for(var i=index+1;i<this._events.length();i++){date=this._unit.later(date,this._events.elementAt(i).getEnd());}
return date;};Timeline.EventIndex.prototype._index=function(){var l=this._events.length();for(var i=0;i<l;i++){var evt=this._events.elementAt(i);evt._earliestOverlapIndex=i;}
var toIndex=1;for(var i=0;i<l;i++){var evt=this._events.elementAt(i);var end=evt.getEnd();toIndex=Math.max(toIndex,i+1);while(toIndex<l){var evt2=this._events.elementAt(toIndex);var start2=evt2.getStart();if(this._unit.compare(start2,end)<0){evt2._earliestOverlapIndex=i;toIndex++;}else{break;}}}
this._indexed=true;};Timeline.EventIndex._Iterator=function(events,startDate,endDate,unit){this._events=events;this._startDate=startDate;this._endDate=endDate;this._unit=unit;this._currentIndex=events.find(function(evt){return unit.compare(evt.getStart(),startDate);});if(this._currentIndex-1>=0){this._currentIndex=this._events.elementAt(this._currentIndex-1)._earliestOverlapIndex;}
this._currentIndex--;this._maxIndex=events.find(function(evt){return unit.compare(evt.getStart(),endDate);});this._hasNext=false;this._next=null;this._findNext();};Timeline.EventIndex._Iterator.prototype={hasNext:function(){return this._hasNext;},next:function(){if(this._hasNext){var next=this._next;this._findNext();return next;}else{return null;}},_findNext:function(){var unit=this._unit;while((++this._currentIndex)<this._maxIndex){var evt=this._events.elementAt(this._currentIndex);if(unit.compare(evt.getStart(),this._endDate)<0&&unit.compare(evt.getEnd(),this._startDate)>0){this._next=evt;this._hasNext=true;return;}}
this._next=null;this._hasNext=false;}};Timeline.EventIndex._AllIterator=function(events){this._events=events;this._index=0;};Timeline.EventIndex._AllIterator.prototype={hasNext:function(){return this._index<this._events.length();},next:function(){return this._index<this._events.length()?this._events.elementAt(this._index++):null;}};Timeline.NativeDateUnit=new Object();Timeline.NativeDateUnit.createLabeller=function(locale,timeZone){return new Timeline.GregorianDateLabeller(locale,timeZone);};Timeline.NativeDateUnit.makeDefaultValue=function(){return new Date();};Timeline.NativeDateUnit.cloneValue=function(v){return new Date(v.getTime());};Timeline.NativeDateUnit.getParser=function(format){if(typeof format=="string"){format=format.toLowerCase();}
return(format=="iso8601"||format=="iso 8601")?Timeline.DateTime.parseIso8601DateTime:Timeline.DateTime.parseGregorianDateTime;};Timeline.NativeDateUnit.parseFromObject=function(o){return Timeline.DateTime.parseGregorianDateTime(o);};Timeline.NativeDateUnit.toNumber=function(v){return v.getTime();};Timeline.NativeDateUnit.fromNumber=function(n){return new Date(n);};Timeline.NativeDateUnit.compare=function(v1,v2){var n1,n2;if(typeof v1=="object"){n1=v1.getTime();}else{n1=Number(v1);}
if(typeof v2=="object"){n2=v2.getTime();}else{n2=Number(v2);}
return n1-n2;};Timeline.NativeDateUnit.earlier=function(v1,v2){return Timeline.NativeDateUnit.compare(v1,v2)<0?v1:v2;};Timeline.NativeDateUnit.later=function(v1,v2){return Timeline.NativeDateUnit.compare(v1,v2)>0?v1:v2;};Timeline.NativeDateUnit.change=function(v,n){return new Date(v.getTime()+n);};Timeline.ClassicTheme=new Object();Timeline.ClassicTheme.implementations=[];Timeline.ClassicTheme.create=function(locale){if(locale==null){locale=Timeline.Platform.getDefaultLocale();}
var f=Timeline.ClassicTheme.implementations[locale];if(f==null){f=Timeline.ClassicTheme._Impl;}
return new f();};Timeline.ClassicTheme._Impl=function(){this.firstDayOfWeek=0;this.ether={backgroundColors:["#EEE","#DDD","#CCC","#AAA"],highlightColor:"white",highlightOpacity:50,interval:{line:{show:true,color:"#aaa",opacity:25},weekend:{color:"#FFFFE0",opacity:75},marker:{hAlign:"Bottom",hBottomStyler:function(elmt){elmt.className="timeline-ether-marker-bottom";},hBottomEmphasizedStyler:function(elmt){elmt.className="timeline-ether-marker-bottom-emphasized";},hTopStyler:function(elmt){elmt.className="timeline-ether-marker-top";},hTopEmphasizedStyler:function(elmt){elmt.className="timeline-ether-marker-top-emphasized";},vAlign:"Right",vRightStyler:function(elmt){elmt.className="timeline-ether-marker-right";},vRightEmphasizedStyler:function(elmt){elmt.className="timeline-ether-marker-right-emphasized";},vLeftStyler:function(elmt){elmt.className="timeline-ether-marker-left";},vLeftEmphasizedStyler:function(elmt){elmt.className="timeline-ether-marker-left-emphasized";}}}};this.event={track:{offset:0.5,height:1.5,gap:0.5},instant:{icon:"/images/dull-blue-circle.png",lineColor:"#58A0DC",impreciseColor:"#58A0DC",impreciseOpacity:20,showLineForNoText:true},duration:{color:"#58A0DC",opacity:100,impreciseColor:"#58A0DC",impreciseOpacity:20},label:{insideColor:"white",outsideColor:"black",width:330},highlightColors:["#FFFF00","#FFC000","#FF0000","#0000FF"],bubble:{width:250,height:125,titleStyler:function(elmt){elmt.className="timeline-event-bubble-title";},bodyStyler:function(elmt){elmt.className="timeline-event-bubble-body";},imageStyler:function(elmt){elmt.className="timeline-event-bubble-image";},timeStyler:function(elmt){elmt.className="timeline-event-bubble-time";}}};};Timeline.LinearEther=function(params){this._params=params;this._interval=params.interval;this._pixelsPerInterval=params.pixelsPerInterval;};Timeline.LinearEther.prototype.initialize=function(timeline){this._timeline=timeline;this._unit=timeline.getUnit();if("startsOn"in this._params){this._start=this._unit.parseFromObject(this._params.startsOn);}else if("endsOn"in this._params){this._start=this._unit.parseFromObject(this._params.endsOn);this.shiftPixels(-this._timeline.getPixelLength());}else if("centersOn"in this._params){this._start=this._unit.parseFromObject(this._params.centersOn);this.shiftPixels(-this._timeline.getPixelLength()/2);}else{this._start=this._unit.makeDefaultValue();this.shiftPixels(-this._timeline.getPixelLength()/2);}};Timeline.LinearEther.prototype.setDate=function(date){this._start=this._unit.cloneValue(date);};Timeline.LinearEther.prototype.shiftPixels=function(pixels){var numeric=this._interval*pixels/this._pixelsPerInterval;this._start=this._unit.change(this._start,numeric);};Timeline.LinearEther.prototype.dateToPixelOffset=function(date){var numeric=this._unit.compare(date,this._start);return this._pixelsPerInterval*numeric/this._interval;};Timeline.LinearEther.prototype.pixelOffsetToDate=function(pixels){var numeric=pixels*this._interval/this._pixelsPerInterval;return this._unit.change(this._start,numeric);};Timeline.HotZoneEther=function(params){this._params=params;this._interval=params.interval;this._pixelsPerInterval=params.pixelsPerInterval;};Timeline.HotZoneEther.prototype.initialize=function(timeline){this._timeline=timeline;this._unit=timeline.getUnit();this._zones=[{startTime:Number.NEGATIVE_INFINITY,endTime:Number.POSITIVE_INFINITY,magnify:1}];var params=this._params;for(var i=0;i<params.zones.length;i++){var zone=params.zones[i];var zoneStart=this._unit.parseFromObject(zone.start);var zoneEnd=this._unit.parseFromObject(zone.end);for(var j=0;j<this._zones.length&&this._unit.compare(zoneEnd,zoneStart)>0;j++){var zone2=this._zones[j];if(this._unit.compare(zoneStart,zone2.endTime)<0){if(this._unit.compare(zoneStart,zone2.startTime)>0){this._zones.splice(j,0,{startTime:zone2.startTime,endTime:zoneStart,magnify:zone2.magnify});j++;zone2.startTime=zoneStart;}
if(this._unit.compare(zoneEnd,zone2.endTime)<0){this._zones.splice(j,0,{startTime:zoneStart,endTime:zoneEnd,magnify:zone.magnify*zone2.magnify});j++;zone2.startTime=zoneEnd;zoneStart=zoneEnd;}else{zone2.magnify*=zone.magnify;zoneStart=zone2.endTime;}}}}
if("startsOn"in this._params){this._start=this._unit.parseFromObject(this._params.startsOn);}else if("endsOn"in this._params){this._start=this._unit.parseFromObject(this._params.endsOn);this.shiftPixels(-this._timeline.getPixelLength());}else if("centersOn"in this._params){this._start=this._unit.parseFromObject(this._params.centersOn);this.shiftPixels(-this._timeline.getPixelLength()/2);}else{this._start=this._unit.makeDefaultValue();this.shiftPixels(-this._timeline.getPixelLength()/2);}};Timeline.HotZoneEther.prototype.setDate=function(date){this._start=this._unit.cloneValue(date);};Timeline.HotZoneEther.prototype.shiftPixels=function(pixels){this._start=this.pixelOffsetToDate(pixels);};Timeline.HotZoneEther.prototype.dateToPixelOffset=function(date){return this._dateDiffToPixelOffset(this._start,date);};Timeline.HotZoneEther.prototype.pixelOffsetToDate=function(pixels){return this._pixelOffsetToDate(pixels,this._start);};Timeline.HotZoneEther.prototype._dateDiffToPixelOffset=function(fromDate,toDate){var scale=this._getScale();var fromTime=fromDate;var toTime=toDate;var pixels=0;if(this._unit.compare(fromTime,toTime)<0){var z=0;while(z<this._zones.length){if(this._unit.compare(fromTime,this._zones[z].endTime)<0){break;}
z++;}
while(this._unit.compare(fromTime,toTime)<0){var zone=this._zones[z];var toTime2=this._unit.earlier(toTime,zone.endTime);pixels+=(this._unit.compare(toTime2,fromTime)/(scale/zone.magnify));fromTime=toTime2;z++;}}else{var z=this._zones.length-1;while(z>=0){if(this._unit.compare(fromTime,this._zones[z].startTime)>0){break;}
z--;}
while(this._unit.compare(fromTime,toTime)>0){var zone=this._zones[z];var toTime2=this._unit.later(toTime,zone.startTime);pixels+=(this._unit.compare(toTime2,fromTime)/(scale/zone.magnify));fromTime=toTime2;z--;}}
return pixels;};Timeline.HotZoneEther.prototype._pixelOffsetToDate=function(pixels,fromDate){var scale=this._getScale();var time=fromDate;if(pixels>0){var z=0;while(z<this._zones.length){if(this._unit.compare(time,this._zones[z].endTime)<0){break;}
z++;}
while(pixels>0){var zone=this._zones[z];var scale2=scale/zone.magnify;if(zone.endTime==Number.POSITIVE_INFINITY){time=this._unit.change(time,pixels*scale2);pixels=0;}else{var pixels2=this._unit.compare(zone.endTime,time)/scale2;if(pixels2>pixels){time=this._unit.change(time,pixels*scale2);pixels=0;}else{time=zone.endTime;pixels-=pixels2;}}
z++;}}else{var z=this._zones.length-1;while(z>=0){if(this._unit.compare(time,this._zones[z].startTime)>0){break;}
z--;}
pixels=-pixels;while(pixels>0){var zone=this._zones[z];var scale2=scale/zone.magnify;if(zone.startTime==Number.NEGATIVE_INFINITY){time=this._unit.change(time,-pixels*scale2);pixels=0;}else{var pixels2=this._unit.compare(time,zone.startTime)/scale2;if(pixels2>pixels){time=this._unit.change(time,-pixels*scale2);pixels=0;}else{time=zone.startTime;pixels-=pixels2;}}
z--;}}
return time;};Timeline.HotZoneEther.prototype._getScale=function(){return this._interval/this._pixelsPerInterval;};Timeline.GregorianEtherPainter=function(params){this._params=params;this._theme=params.theme;this._unit=params.unit;};Timeline.GregorianEtherPainter.prototype.initialize=function(band,timeline){this._band=band;this._timeline=timeline;this._backgroundLayer=band.createLayerDiv(0);this._backgroundLayer.setAttribute("name","ether-background");this._backgroundLayer.style.background=this._theme.ether.backgroundColors[band.getIndex()];this._markerLayer=null;this._lineLayer=null;var align=("align"in this._params)?this._params.align:this._theme.ether.interval.marker[timeline.isHorizontal()?"hAlign":"vAlign"];var showLine=("showLine"in this._params)?this._params.showLine:this._theme.ether.interval.line.show;this._intervalMarkerLayout=new Timeline.EtherIntervalMarkerLayout(this._timeline,this._band,this._theme,align,showLine);this._highlight=new Timeline.EtherHighlight(this._timeline,this._band,this._theme,this._backgroundLayer);}
Timeline.GregorianEtherPainter.prototype.setHighlight=function(startDate,endDate){this._highlight.position(startDate,endDate);}
Timeline.GregorianEtherPainter.prototype.paint=function(){if(this._markerLayer){this._band.removeLayerDiv(this._markerLayer);}
this._markerLayer=this._band.createLayerDiv(100);this._markerLayer.setAttribute("name","ether-markers");this._markerLayer.style.display="none";if(this._lineLayer){this._band.removeLayerDiv(this._lineLayer);}
this._lineLayer=this._band.createLayerDiv(1);this._lineLayer.setAttribute("name","ether-lines");this._lineLayer.style.display="none";var minDate=this._band.getMinDate();var maxDate=this._band.getMaxDate();var timeZone=this._band.getTimeZone();var labeller=this._band.getLabeller();Timeline.DateTime.roundDownToInterval(minDate,this._unit,timeZone,1,this._theme.firstDayOfWeek);var p=this;var incrementDate=function(date){Timeline.DateTime.incrementByInterval(date,p._unit);};while(minDate.getTime()<maxDate.getTime()){this._intervalMarkerLayout.createIntervalMarker(minDate,labeller,this._unit,this._markerLayer,this._lineLayer);incrementDate(minDate);}
this._markerLayer.style.display="block";this._lineLayer.style.display="block";};Timeline.GregorianEtherPainter.prototype.softPaint=function(){};Timeline.HotZoneGregorianEtherPainter=function(params){this._params=params;this._theme=params.theme;this._zones=[{startTime:Number.NEGATIVE_INFINITY,endTime:Number.POSITIVE_INFINITY,unit:params.unit,multiple:1}];for(var i=0;i<params.zones.length;i++){var zone=params.zones[i];var zoneStart=Timeline.DateTime.parseGregorianDateTime(zone.start).getTime();var zoneEnd=Timeline.DateTime.parseGregorianDateTime(zone.end).getTime();for(var j=0;j<this._zones.length&&zoneEnd>zoneStart;j++){var zone2=this._zones[j];if(zoneStart<zone2.endTime){if(zoneStart>zone2.startTime){this._zones.splice(j,0,{startTime:zone2.startTime,endTime:zoneStart,unit:zone2.unit,multiple:zone2.multiple});j++;zone2.startTime=zoneStart;}
if(zoneEnd<zone2.endTime){this._zones.splice(j,0,{startTime:zoneStart,endTime:zoneEnd,unit:zone.unit,multiple:(zone.multiple)?zone.multiple:1});j++;zone2.startTime=zoneEnd;zoneStart=zoneEnd;}else{zone2.multiple=zone.multiple;zone2.unit=zone.unit;zoneStart=zone2.endTime;}}}}};Timeline.HotZoneGregorianEtherPainter.prototype.initialize=function(band,timeline){this._band=band;this._timeline=timeline;this._backgroundLayer=band.createLayerDiv(0);this._backgroundLayer.setAttribute("name","ether-background");this._backgroundLayer.style.background=this._theme.ether.backgroundColors[band.getIndex()];this._markerLayer=null;this._lineLayer=null;var align=("align"in this._params)?this._params.align:this._theme.ether.interval.marker[timeline.isHorizontal()?"hAlign":"vAlign"];var showLine=("showLine"in this._params)?this._params.showLine:this._theme.ether.interval.line.show;this._intervalMarkerLayout=new Timeline.EtherIntervalMarkerLayout(this._timeline,this._band,this._theme,align,showLine);this._highlight=new Timeline.EtherHighlight(this._timeline,this._band,this._theme,this._backgroundLayer);}
Timeline.HotZoneGregorianEtherPainter.prototype.setHighlight=function(startDate,endDate){this._highlight.position(startDate,endDate);}
Timeline.HotZoneGregorianEtherPainter.prototype.paint=function(){if(this._markerLayer){this._band.removeLayerDiv(this._markerLayer);}
this._markerLayer=this._band.createLayerDiv(100);this._markerLayer.setAttribute("name","ether-markers");this._markerLayer.style.display="none";if(this._lineLayer){this._band.removeLayerDiv(this._lineLayer);}
this._lineLayer=this._band.createLayerDiv(1);this._lineLayer.setAttribute("name","ether-lines");this._lineLayer.style.display="none";var minDate=this._band.getMinDate();var maxDate=this._band.getMaxDate();var timeZone=this._band.getTimeZone();var labeller=this._band.getLabeller();var p=this;var incrementDate=function(date,zone){for(var i=0;i<zone.multiple;i++){Timeline.DateTime.incrementByInterval(date,zone.unit);}};var zStart=0;while(zStart<this._zones.length){if(minDate.getTime()<this._zones[zStart].endTime){break;}
zStart++;}
var zEnd=this._zones.length-1;while(zEnd>=0){if(maxDate.getTime()>this._zones[zEnd].startTime){break;}
zEnd--;}
for(var z=zStart;z<=zEnd;z++){var zone=this._zones[z];var minDate2=new Date(Math.max(minDate.getTime(),zone.startTime));var maxDate2=new Date(Math.min(maxDate.getTime(),zone.endTime));Timeline.DateTime.roundDownToInterval(minDate2,zone.unit,timeZone,zone.multiple,this._theme.firstDayOfWeek);Timeline.DateTime.roundUpToInterval(maxDate2,zone.unit,timeZone,zone.multiple,this._theme.firstDayOfWeek);while(minDate2.getTime()<maxDate2.getTime()){this._intervalMarkerLayout.createIntervalMarker(minDate2,labeller,zone.unit,this._markerLayer,this._lineLayer);incrementDate(minDate2,zone);}}
this._markerLayer.style.display="block";this._lineLayer.style.display="block";};Timeline.HotZoneGregorianEtherPainter.prototype.softPaint=function(){};Timeline.YearCountEtherPainter=function(params){this._params=params;this._theme=params.theme;this._startDate=Timeline.DateTime.parseGregorianDateTime(params.startDate);this._multiple=("multiple"in params)?params.multiple:1;};Timeline.YearCountEtherPainter.prototype.initialize=function(band,timeline){this._band=band;this._timeline=timeline;this._backgroundLayer=band.createLayerDiv(0);this._backgroundLayer.setAttribute("name","ether-background");this._backgroundLayer.style.background=this._theme.ether.backgroundColors[band.getIndex()];this._markerLayer=null;this._lineLayer=null;var align=("align"in this._params)?this._params.align:this._theme.ether.interval.marker[timeline.isHorizontal()?"hAlign":"vAlign"];var showLine=("showLine"in this._params)?this._params.showLine:this._theme.ether.interval.line.show;this._intervalMarkerLayout=new Timeline.EtherIntervalMarkerLayout(this._timeline,this._band,this._theme,align,showLine);this._highlight=new Timeline.EtherHighlight(this._timeline,this._band,this._theme,this._backgroundLayer);};Timeline.YearCountEtherPainter.prototype.setHighlight=function(startDate,endDate){this._highlight.position(startDate,endDate);};Timeline.YearCountEtherPainter.prototype.paint=function(){if(this._markerLayer){this._band.removeLayerDiv(this._markerLayer);}
this._markerLayer=this._band.createLayerDiv(100);this._markerLayer.setAttribute("name","ether-markers");this._markerLayer.style.display="none";if(this._lineLayer){this._band.removeLayerDiv(this._lineLayer);}
this._lineLayer=this._band.createLayerDiv(1);this._lineLayer.setAttribute("name","ether-lines");this._lineLayer.style.display="none";var minDate=new Date(this._startDate.getTime());var maxDate=this._band.getMaxDate();var yearDiff=this._band.getMinDate().getUTCFullYear()-this._startDate.getUTCFullYear();minDate.setUTCFullYear(this._band.getMinDate().getUTCFullYear()-yearDiff%this._multiple);var p=this;var incrementDate=function(date){for(var i=0;i<p._multiple;i++){Timeline.DateTime.incrementByInterval(date,Timeline.DateTime.YEAR);}};var labeller={labelInterval:function(date,intervalUnit){var diff=date.getUTCFullYear()-p._startDate.getUTCFullYear();return{text:diff,emphasized:diff==0};}};while(minDate.getTime()<maxDate.getTime()){this._intervalMarkerLayout.createIntervalMarker(minDate,labeller,Timeline.DateTime.YEAR,this._markerLayer,this._lineLayer);incrementDate(minDate);}
this._markerLayer.style.display="block";this._lineLayer.style.display="block";};Timeline.YearCountEtherPainter.prototype.softPaint=function(){};Timeline.QuarterlyEtherPainter=function(params){this._params=params;this._theme=params.theme;this._startDate=Timeline.DateTime.parseGregorianDateTime(params.startDate);};Timeline.QuarterlyEtherPainter.prototype.initialize=function(band,timeline){this._band=band;this._timeline=timeline;this._backgroundLayer=band.createLayerDiv(0);this._backgroundLayer.setAttribute("name","ether-background");this._backgroundLayer.style.background=this._theme.ether.backgroundColors[band.getIndex()];this._markerLayer=null;this._lineLayer=null;var align=("align"in this._params)?this._params.align:this._theme.ether.interval.marker[timeline.isHorizontal()?"hAlign":"vAlign"];var showLine=("showLine"in this._params)?this._params.showLine:this._theme.ether.interval.line.show;this._intervalMarkerLayout=new Timeline.EtherIntervalMarkerLayout(this._timeline,this._band,this._theme,align,showLine);this._highlight=new Timeline.EtherHighlight(this._timeline,this._band,this._theme,this._backgroundLayer);};Timeline.QuarterlyEtherPainter.prototype.setHighlight=function(startDate,endDate){this._highlight.position(startDate,endDate);};Timeline.QuarterlyEtherPainter.prototype.paint=function(){if(this._markerLayer){this._band.removeLayerDiv(this._markerLayer);}
this._markerLayer=this._band.createLayerDiv(100);this._markerLayer.setAttribute("name","ether-markers");this._markerLayer.style.display="none";if(this._lineLayer){this._band.removeLayerDiv(this._lineLayer);}
this._lineLayer=this._band.createLayerDiv(1);this._lineLayer.setAttribute("name","ether-lines");this._lineLayer.style.display="none";var minDate=new Date(0);var maxDate=this._band.getMaxDate();minDate.setUTCFullYear(Math.max(this._startDate.getUTCFullYear(),this._band.getMinDate().getUTCFullYear()));minDate.setUTCMonth(this._startDate.getUTCMonth());var p=this;var incrementDate=function(date){date.setUTCMonth(date.getUTCMonth()+3);};var labeller={labelInterval:function(date,intervalUnit){var quarters=(4+(date.getUTCMonth()-p._startDate.getUTCMonth())/3)%4;if(quarters!=0){return{text:"Q"+(quarters+1),emphasized:false};}else{return{text:"Y"+(date.getUTCFullYear()-p._startDate.getUTCFullYear()+1),emphasized:true};}}};while(minDate.getTime()<maxDate.getTime()){this._intervalMarkerLayout.createIntervalMarker(minDate,labeller,Timeline.DateTime.YEAR,this._markerLayer,this._lineLayer);incrementDate(minDate);}
this._markerLayer.style.display="block";this._lineLayer.style.display="block";};Timeline.QuarterlyEtherPainter.prototype.softPaint=function(){};Timeline.EtherIntervalMarkerLayout=function(timeline,band,theme,align,showLine){var horizontal=timeline.isHorizontal();if(horizontal){if(align=="Top"){this.positionDiv=function(div,offset){div.style.left=offset+"px";div.style.top="0px";};}else{this.positionDiv=function(div,offset){div.style.left=offset+"px";div.style.bottom="0px";};}}else{if(align=="Left"){this.positionDiv=function(div,offset){div.style.top=offset+"px";div.style.left="0px";};}else{this.positionDiv=function(div,offset){div.style.top=offset+"px";div.style.right="0px";};}}
var markerTheme=theme.ether.interval.marker;var lineTheme=theme.ether.interval.line;var weekendTheme=theme.ether.interval.weekend;var stylePrefix=(horizontal?"h":"v")+align;var labelStyler=markerTheme[stylePrefix+"Styler"];var emphasizedLabelStyler=markerTheme[stylePrefix+"EmphasizedStyler"];var day=Timeline.DateTime.gregorianUnitLengths[Timeline.DateTime.DAY];this.createIntervalMarker=function(date,labeller,unit,markerDiv,lineDiv){var offset=Math.round(band.dateToPixelOffset(date));if(showLine&&unit!=Timeline.DateTime.WEEK){var divLine=timeline.getDocument().createElement("div");divLine.style.position="absolute";if(lineTheme.opacity<100){Timeline.Graphics.setOpacity(divLine,lineTheme.opacity);}
if(horizontal){divLine.style.borderLeft="1px solid "+lineTheme.color;divLine.style.left=offset+"px";divLine.style.width="1px";divLine.style.top="0px";divLine.style.height="100%";}else{divLine.style.borderTop="1px solid "+lineTheme.color;divLine.style.top=offset+"px";divLine.style.height="1px";divLine.style.left="0px";divLine.style.width="100%";}
lineDiv.appendChild(divLine);}
if(unit==Timeline.DateTime.WEEK){var firstDayOfWeek=theme.firstDayOfWeek;var saturday=new Date(date.getTime()+(6-firstDayOfWeek-7)*day);var monday=new Date(saturday.getTime()+2*day);var saturdayPixel=Math.round(band.dateToPixelOffset(saturday));var mondayPixel=Math.round(band.dateToPixelOffset(monday));var length=Math.max(1,mondayPixel-saturdayPixel);var divWeekend=timeline.getDocument().createElement("div");divWeekend.style.position="absolute";divWeekend.style.background=weekendTheme.color;if(weekendTheme.opacity<100){Timeline.Graphics.setOpacity(divWeekend,weekendTheme.opacity);}
if(horizontal){divWeekend.style.left=saturdayPixel+"px";divWeekend.style.width=length+"px";divWeekend.style.top="0px";divWeekend.style.height="100%";}else{divWeekend.style.top=saturdayPixel+"px";divWeekend.style.height=length+"px";divWeekend.style.left="0px";divWeekend.style.width="100%";}
lineDiv.appendChild(divWeekend);}
var label=labeller.labelInterval(date,unit);var div=timeline.getDocument().createElement("div");div.innerHTML=label.text;div.style.position="absolute";(label.emphasized?emphasizedLabelStyler:labelStyler)(div);this.positionDiv(div,offset);markerDiv.appendChild(div);return div;};};Timeline.EtherHighlight=function(timeline,band,theme,backgroundLayer){var horizontal=timeline.isHorizontal();this._highlightDiv=null;this._createHighlightDiv=function(){if(this._highlightDiv==null){this._highlightDiv=timeline.getDocument().createElement("div");this._highlightDiv.setAttribute("name","ether-highlight");this._highlightDiv.style.position="absolute";this._highlightDiv.style.background=theme.ether.highlightColor;var opacity=theme.ether.highlightOpacity;if(opacity<100){Timeline.Graphics.setOpacity(this._highlightDiv,opacity);}
backgroundLayer.appendChild(this._highlightDiv);}}
this.position=function(startDate,endDate){this._createHighlightDiv();var startPixel=Math.round(band.dateToPixelOffset(startDate));var endPixel=Math.round(band.dateToPixelOffset(endDate));var length=Math.max(endPixel-startPixel,3);if(horizontal){this._highlightDiv.style.left=startPixel+"px";this._highlightDiv.style.width=length+"px";this._highlightDiv.style.top="2px";this._highlightDiv.style.height=(band.getViewWidth()-4)+"px";}else{this._highlightDiv.style.top=startPixel+"px";this._highlightDiv.style.height=length+"px";this._highlightDiv.style.left="2px";this._highlightDiv.style.width=(band.getViewWidth()-4)+"px";}}};Timeline.GregorianDateLabeller=function(locale,timeZone){this._locale=locale;this._timeZone=timeZone;};Timeline.GregorianDateLabeller.monthNames=[];Timeline.GregorianDateLabeller.dayNames=[];Timeline.GregorianDateLabeller.labelIntervalFunctions=[];Timeline.GregorianDateLabeller.getMonthName=function(month,locale){return Timeline.GregorianDateLabeller.monthNames[locale][month];};Timeline.GregorianDateLabeller.prototype.labelInterval=function(date,intervalUnit){var f=Timeline.GregorianDateLabeller.labelIntervalFunctions[this._locale];if(f==null){f=Timeline.GregorianDateLabeller.prototype.defaultLabelInterval;}
return f.call(this,date,intervalUnit);};Timeline.GregorianDateLabeller.prototype.labelPrecise=function(date){return Timeline.DateTime.removeTimeZoneOffset(date,this._timeZone).toUTCString();};Timeline.GregorianDateLabeller.prototype.defaultLabelInterval=function(date,intervalUnit){var text;var emphasized=false;date=Timeline.DateTime.removeTimeZoneOffset(date,this._timeZone);switch(intervalUnit){case Timeline.DateTime.MILLISECOND:text=date.getUTCMilliseconds();break;case Timeline.DateTime.SECOND:text=date.getUTCSeconds();break;case Timeline.DateTime.MINUTE:var m=date.getUTCMinutes();if(m==0){text=date.getUTCHours()+":00";emphasized=true;}else{text=m;}
break;case Timeline.DateTime.HOUR:text=date.getUTCHours()+"hr";break;case Timeline.DateTime.DAY:text=Timeline.GregorianDateLabeller.getMonthName(date.getUTCMonth(),this._locale)+" "+date.getUTCDate();break;case Timeline.DateTime.WEEK:text=Timeline.GregorianDateLabeller.getMonthName(date.getUTCMonth(),this._locale)+" "+date.getUTCDate();break;case Timeline.DateTime.MONTH:var m=date.getUTCMonth();if(m==0){text=this.labelInterval(date,Timeline.DateTime.YEAR).text;emphasized=true;}else{text=Timeline.GregorianDateLabeller.getMonthName(m,this._locale);}
break;case Timeline.DateTime.YEAR:case Timeline.DateTime.DECADE:case Timeline.DateTime.CENTURY:case Timeline.DateTime.MILLENNIUM:var y=date.getUTCFullYear();if(y>0){text=date.getUTCFullYear();}else{text=(1-y)+"BC";}
emphasized=(intervalUnit==Timeline.DateTime.DECADE&&y%100==0)||(intervalUnit==Timeline.DateTime.CENTURY&&y%1000==0);break;default:text=date.toUTCString();}
return{text:text,emphasized:emphasized};}
Timeline.DefaultEventSource=function(eventIndex){this._events=(eventIndex instanceof Object)?eventIndex:new Timeline.EventIndex();this._listeners=[];};Timeline.DefaultEventSource.prototype.addListener=function(listener){this._listeners.push(listener);};Timeline.DefaultEventSource.prototype.removeListener=function(listener){for(var i=0;i<this._listeners.length;i++){if(this._listeners[i]==listener){this._listeners.splice(i,1);break;}}};Timeline.DefaultEventSource.prototype.loadXML=function(xml,url){var base=this._getBaseURL(url);var dateTimeFormat=xml.documentElement.getAttribute("date-time-format");var parseDateTimeFunction=this._events.getUnit().getParser(dateTimeFormat);var node=xml.documentElement.firstChild;var added=false;while(node!=null){if(node.nodeType==1){var description="";if(node.firstChild!=null&&node.firstChild.nodeType==3){description=node.firstChild.nodeValue;}
var evt=new Timeline.DefaultEventSource.Event(parseDateTimeFunction(node.getAttribute("start")),parseDateTimeFunction(node.getAttribute("end")),parseDateTimeFunction(node.getAttribute("latestStart")),parseDateTimeFunction(node.getAttribute("earliestEnd")),node.getAttribute("isDuration")!="true",node.getAttribute("title"),description,this._resolveRelativeURL(node.getAttribute("image"),base),this._resolveRelativeURL(node.getAttribute("link"),base),this._resolveRelativeURL(node.getAttribute("icon"),base),node.getAttribute("color"),node.getAttribute("textColor"),node.getAttribute("eventId"),node.getAttribute("location"),node.getAttribute("latlong"));evt._node=node;evt.getProperty=function(name){return this._node.getAttribute(name);};this._events.add(evt);added=true;}
node=node.nextSibling;}
if(added){this._fire("onAddMany",[]);}};Timeline.DefaultEventSource.prototype.loadJSON=function(data,url){var base=this._getBaseURL(url);var added=false;if(data&&data.events){var dateTimeFormat=("dateTimeFormat"in data)?data.dateTimeFormat:null;var parseDateTimeFunction=this._events.getUnit().getParser(dateTimeFormat);for(var i=0;i<data.events.length;i++){var event=data.events[i];var evt=new Timeline.DefaultEventSource.Event(parseDateTimeFunction(event.start),parseDateTimeFunction(event.end),parseDateTimeFunction(event.latestStart),parseDateTimeFunction(event.earliestEnd),event.isDuration||false,event.title,event.description,this._resolveRelativeURL(event.image,base),this._resolveRelativeURL(event.link,base),this._resolveRelativeURL(event.icon,base),event.color,event.textColor);evt._obj=event;evt.getProperty=function(name){return this._obj[name];};this._events.add(evt);added=true;}}
if(added){this._fire("onAddMany",[]);}};Timeline.DefaultEventSource.prototype.loadSPARQL=function(xml,url){var base=this._getBaseURL(url);var dateTimeFormat='iso8601';var parseDateTimeFunction=this._events.getUnit().getParser(dateTimeFormat);if(xml==null){return null;}
var node=xml.documentElement.firstChild;while(node!=null&&(node.nodeType!=1||node.nodeName!='results')){node=node.nextSibling;}
if(node!=null){node=node.firstChild;}
var added=false;while(node!=null){if(node.nodeType==1){var bindings={};var binding=node.firstChild;while(binding!=null){if(binding.nodeType==1&&binding.firstChild!=null&&binding.firstChild.nodeType==1&&binding.firstChild.firstChild!=null&&binding.firstChild.firstChild.nodeType==3){bindings[binding.getAttribute('name')]=binding.firstChild.firstChild.nodeValue;}
binding=binding.nextSibling;}
if(bindings["start"]==null&&bindings["date"]!=null){bindings["start"]=bindings["date"];}
var evt=new Timeline.DefaultEventSource.Event(parseDateTimeFunction(bindings["start"]),parseDateTimeFunction(bindings["end"]),parseDateTimeFunction(bindings["latestStart"]),parseDateTimeFunction(bindings["earliestEnd"]),bindings["isDuration"]!="true",bindings["title"],bindings["description"],this._resolveRelativeURL(bindings["image"],base),this._resolveRelativeURL(bindings["link"],base),this._resolveRelativeURL(bindings["icon"],base),bindings["color"],bindings["textColor"]);evt._bindings=bindings;evt.getProperty=function(name){return this._bindings[name];};this._events.add(evt);added=true;}
node=node.nextSibling;}
if(added){this._fire("onAddMany",[]);}};Timeline.DefaultEventSource.prototype.add=function(evt){this._events.add(evt);this._fire("onAddOne",[evt]);};Timeline.DefaultEventSource.prototype.clear=function(){this._events.removeAll();this._fire("onClear",[]);};Timeline.DefaultEventSource.prototype.getEventIterator=function(startDate,endDate){return this._events.getIterator(startDate,endDate);};Timeline.DefaultEventSource.prototype.getAllEventIterator=function(){return this._events.getAllIterator();};Timeline.DefaultEventSource.prototype.getCount=function(){return this._events.getCount();};Timeline.DefaultEventSource.prototype.getEarliestDate=function(){return this._events.getEarliestDate();};Timeline.DefaultEventSource.prototype.getLatestDate=function(){return this._events.getLatestDate();};Timeline.DefaultEventSource.prototype._fire=function(handlerName,args){for(var i=0;i<this._listeners.length;i++){var listener=this._listeners[i];if(handlerName in listener){try{listener[handlerName].apply(listener,args);}catch(e){Timeline.Debug.exception(e);}}}};Timeline.DefaultEventSource.prototype._getBaseURL=function(url){if(url.indexOf("://")<0){var url2=this._getBaseURL(document.location.href);if(url.substr(0,1)=="/"){url=url2.substr(0,url2.indexOf("/",url2.indexOf("://")+3))+url;}else{url=url2+url;}}
var i=url.lastIndexOf("/");if(i<0){return"";}else{return url.substr(0,i+1);}};Timeline.DefaultEventSource.prototype._resolveRelativeURL=function(url,base){if(url==null||url==""){return url;}else if(url.indexOf("://")>0){return url;}else if(url.substr(0,1)=="/"){return base.substr(0,base.indexOf("/",base.indexOf("://")+3))+url;}else{return base+url;}};Timeline.DefaultEventSource.Event=function(start,end,latestStart,earliestEnd,instant,text,description,image,link,icon,color,textColor){this._id="e"+Math.floor(Math.random()*1000000);this._instant=instant||(end==null);this._start=start;this._end=(end!=null)?end:start;this._latestStart=(latestStart!=null)?latestStart:(instant?this._end:this._start);this._earliestEnd=(earliestEnd!=null)?earliestEnd:(instant?this._start:this._end);this._text=text;this._description=description;this._image=(image!=null&&image!="")?image:null;this._link=(link!=null&&link!="")?link:null;this._icon=(icon!=null&&icon!="")?icon:null;this._color=(color!=null&&color!="")?color:null;this._textColor=(textColor!=null&&textColor!="")?textColor:null;};Timeline.DefaultEventSource.Event.prototype={getID:function(){return this._id;},isInstant:function(){return this._instant;},isImprecise:function(){return this._start!=this._latestStart||this._end!=this._earliestEnd;},getStart:function(){return this._start;},getEnd:function(){return this._end;},getLatestStart:function(){return this._latestStart;},getEarliestEnd:function(){return this._earliestEnd;},getText:function(){return this._text;},getDescription:function(){return this._description;},getImage:function(){return this._image;},getLink:function(){return this._link;},getIcon:function(){return this._icon;},getColor:function(){return this._color;},getTextColor:function(){return this._textColor;},getProperty:function(name){return null;},fillDescription:function(elmt){elmt.innerHTML=this._description;},fillTime:function(elmt,labeller){if(this._instant){if(this.isImprecise()){elmt.appendChild(elmt.ownerDocument.createTextNode(labeller.labelPrecise(this._start)));elmt.appendChild(elmt.ownerDocument.createElement("br"));elmt.appendChild(elmt.ownerDocument.createTextNode(labeller.labelPrecise(this._end)));}else{elmt.appendChild(elmt.ownerDocument.createTextNode(labeller.labelPrecise(this._start)));}}else{if(this.isImprecise()){elmt.appendChild(elmt.ownerDocument.createTextNode(labeller.labelPrecise(this._start)+" ~ "+labeller.labelPrecise(this._latestStart)));elmt.appendChild(elmt.ownerDocument.createElement("br"));elmt.appendChild(elmt.ownerDocument.createTextNode(labeller.labelPrecise(this._earliestEnd)+" ~ "+labeller.labelPrecise(this._end)));}else{elmt.appendChild(elmt.ownerDocument.createTextNode(labeller.labelPrecise(this._start)));elmt.appendChild(elmt.ownerDocument.createElement("br"));elmt.appendChild(elmt.ownerDocument.createTextNode(labeller.labelPrecise(this._end)));}}},fillInfoBubble:function(elmt,theme,labeller){var doc=elmt.ownerDocument;var title=this.getText();var link=this.getLink();var image=this.getImage();if(image!=null){var img=doc.createElement("img");img.src=image;theme.event.bubble.imageStyler(img);elmt.appendChild(img);}
var divTitle=doc.createElement("div");var textTitle=doc.createTextNode(title);if(link!=null){var a=doc.createElement("a");a.href=link;a.appendChild(textTitle);divTitle.appendChild(a);}else{divTitle.appendChild(textTitle);}
theme.event.bubble.titleStyler(divTitle);elmt.appendChild(divTitle);var divBody=doc.createElement("div");this.fillDescription(divBody);theme.event.bubble.bodyStyler(divBody);elmt.appendChild(divBody);var divTime=doc.createElement("div");this.fillTime(divTime,labeller);theme.event.bubble.timeStyler(divTime);elmt.appendChild(divTime);}};Timeline.StaticTrackBasedLayout=function(params){this._eventSource=params.eventSource;this._ether=params.ether;this._theme=params.theme;this._showText=("showText"in params)?params.showText:true;this._laidout=false;var layout=this;if(this._eventSource!=null){this._eventSource.addListener({onAddMany:function(){layout._laidout=false;}});}};Timeline.StaticTrackBasedLayout.prototype.initialize=function(timeline){this._timeline=timeline;};Timeline.StaticTrackBasedLayout.prototype.getTrack=function(evt){if(!this._laidout){this._tracks=[];this._layout();this._laidout=true;}
return this._tracks[evt.getID()];};Timeline.StaticTrackBasedLayout.prototype.getTrackCount=function(){if(!this._laidout){this._tracks=[];this._layout();this._laidout=true;}
return this._trackCount;};Timeline.StaticTrackBasedLayout.prototype._layout=function(){if(this._eventSource==null){return;}
var streams=[Number.NEGATIVE_INFINITY];var layout=this;var showText=this._showText;var theme=this._theme;var eventTheme=theme.event;var layoutInstant=function(evt,startPixel,endPixel,streamOffset){var finalPixel=startPixel-1;if(evt.isImprecise()){finalPixel=endPixel;}
if(showText){finalPixel=Math.max(finalPixel,startPixel+eventTheme.label.width);}
return finalPixel;};var layoutDuration=function(evt,startPixel,endPixel,streamOffset){if(evt.isImprecise()){var startDate=evt.getStart();var endDate=evt.getEnd();var startPixel2=Math.round(layout._ether.dateToPixelOffset(startDate));var endPixel2=Math.round(layout._ether.dateToPixelOffset(endDate));}else{var startPixel2=startPixel;var endPixel2=endPixel;}
var finalPixel=endPixel2;var length=Math.max(endPixel2-startPixel2,1);if(showText){if(length<eventTheme.label.width){finalPixel=endPixel2+eventTheme.label.width;}}
return finalPixel;};var layoutEvent=function(evt){var startDate=evt.getStart();var endDate=evt.getEnd();var startPixel=Math.round(layout._ether.dateToPixelOffset(startDate));var endPixel=Math.round(layout._ether.dateToPixelOffset(endDate));var streamIndex=0;for(;streamIndex<streams.length;streamIndex++){if(streams[streamIndex]<startPixel){break;}}
if(streamIndex>=streams.length){streams.push(Number.NEGATIVE_INFINITY);}
var streamOffset=(eventTheme.track.offset+
streamIndex*(eventTheme.track.height+eventTheme.track.gap))+"em";layout._tracks[evt.getID()]=streamIndex;if(evt.isInstant()){streams[streamIndex]=layoutInstant(evt,startPixel,endPixel,streamOffset);}else{streams[streamIndex]=layoutDuration(evt,startPixel,endPixel,streamOffset);}};var iterator=this._eventSource.getAllEventIterator();while(iterator.hasNext()){var evt=iterator.next();layoutEvent(evt);}
this._trackCount=streams.length;};Timeline.DurationEventPainter=function(params){this._params=params;this._theme=params.theme;this._layout=params.layout;this._showText=params.showText;this._showLineForNoText=("showLineForNoText"in params)?params.showLineForNoText:params.theme.event.instant.showLineForNoText;this._filterMatcher=null;this._highlightMatcher=null;};Timeline.DurationEventPainter.prototype.initialize=function(band,timeline){this._band=band;this._timeline=timeline;this._layout.initialize(band,timeline);this._eventLayer=null;this._highlightLayer=null;};Timeline.DurationEventPainter.prototype.getLayout=function(){return this._layout;};Timeline.DurationEventPainter.prototype.setLayout=function(layout){this._layout=layout;};Timeline.DurationEventPainter.prototype.getFilterMatcher=function(){return this._filterMatcher;};Timeline.DurationEventPainter.prototype.setFilterMatcher=function(filterMatcher){this._filterMatcher=filterMatcher;};Timeline.DurationEventPainter.prototype.getHighlightMatcher=function(){return this._highlightMatcher;};Timeline.DurationEventPainter.prototype.setHighlightMatcher=function(highlightMatcher){this._highlightMatcher=highlightMatcher;};Timeline.DurationEventPainter.prototype.paint=function(){var eventSource=this._band.getEventSource();if(eventSource==null){return;}
if(this._highlightLayer!=null){this._band.removeLayerDiv(this._highlightLayer);}
this._highlightLayer=this._band.createLayerDiv(105);this._highlightLayer.setAttribute("name","event-highlights");this._highlightLayer.style.display="none";if(this._eventLayer!=null){this._band.removeLayerDiv(this._eventLayer);}
this._eventLayer=this._band.createLayerDiv(110);this._eventLayer.setAttribute("name","events");this._eventLayer.style.display="none";var minDate=this._band.getMinDate();var maxDate=this._band.getMaxDate();var doc=this._timeline.getDocument();var p=this;var eventLayer=this._eventLayer;var highlightLayer=this._highlightLayer;var showText=this._showText;var theme=this._params.theme;var eventTheme=theme.event;var trackOffset=eventTheme.track.offset;var trackHeight=("trackHeight"in this._params)?this._params.trackHeight:eventTheme.track.height;var trackGap=("trackGap"in this._params)?this._params.trackGap:eventTheme.track.gap;var appendIcon=function(evt,div){var icon=evt.getIcon();var img=Timeline.Graphics.createTranslucentImage(doc,icon!=null?icon:eventTheme.instant.icon);div.appendChild(img);div.style.cursor="pointer";Timeline.DOM.registerEvent(div,"mousedown",function(elmt,domEvt,target){p._onClickInstantEvent(img,domEvt,evt);});};var createHighlightDiv=function(highlightIndex,startPixel,length,highlightOffset,highlightWidth){if(highlightIndex>=0){var color=eventTheme.highlightColors[Math.min(highlightIndex,eventTheme.highlightColors.length-1)];var div=doc.createElement("div");div.id="e"+evt.getEventId();div.style.position="absolute";div.style.overflow="hidden";div.style.left=(startPixel-3)+"px";div.style.width=(length+6)+"px";div.style.top=highlightOffset+"em";div.style.height=highlightWidth+"em";div.style.background=color;highlightLayer.appendChild(div);}};var createInstantDiv=function(evt,startPixel,endPixel,streamOffset,highlightIndex,highlightOffset,highlightWidth){if(evt.isImprecise()){var length=Math.max(endPixel-startPixel,1);var divImprecise=doc.createElement("div");divImprecise.style.position="absolute";divImprecise.style.overflow="hidden";divImprecise.style.top=streamOffset+"em";divImprecise.style.height=trackHeight+"em";divImprecise.style.left=startPixel+"px";divImprecise.style.width=length+"px";divImprecise.style.background=eventTheme.instant.impreciseColor;if(eventTheme.instant.impreciseOpacity<100){Timeline.Graphics.setOpacity(divImprecise,eventTheme.instant.impreciseOpacity);}
eventLayer.appendChild(divImprecise);}
var div=doc.createElement("div");div.id="e"+evt.getEventId();div.style.position="absolute";div.style.overflow="hidden";eventLayer.appendChild(div);var foreground=evt.getTextColor();var background=evt.getColor();var realign=-8;var length=16;if(showText){div.style.width=evt.getText().length>50?"300px":eventTheme.label.width+"px";div.style.color=foreground!=null?foreground:eventTheme.label.outsideColor;appendIcon(evt,div);div.appendChild(doc.createTextNode(evt.getText()));}else{if(p._showLineForNoText){div.style.width="1px";div.style.borderLeft="1px solid "+(background!=null?background:eventTheme.instant.lineColor);realign=0;length=1;}else{appendIcon(evt,div);}}
div.style.top=streamOffset+"em";div.style.height=trackHeight+"em";div.style.left=(startPixel+realign)+"px";createHighlightDiv(highlightIndex,(startPixel+realign),length,highlightOffset,highlightWidth);};var createDurationDiv=function(evt,startPixel,endPixel,streamOffset,highlightIndex,highlightOffset,highlightWidth){var attachClickEvent=function(elmt){elmt.style.cursor="pointer";Timeline.DOM.registerEvent(elmt,"mousedown",function(elmt,domEvt,target){p._onClickDurationEvent(domEvt,evt,target);});};var length=Math.max(endPixel-startPixel,1);if(evt.isImprecise()){var div=doc.createElement("div");div.id="e"+evt.getEventId();div.style.position="absolute";div.style.overflow="hidden";div.style.top=streamOffset+"em";div.style.height=trackHeight+"em";div.style.left=startPixel+"px";div.style.width=length+"px";div.style.background=eventTheme.duration.impreciseColor;if(eventTheme.duration.impreciseOpacity<100){Timeline.Graphics.setOpacity(div,eventTheme.duration.impreciseOpacity);}
eventLayer.appendChild(div);var startDate=evt.getLatestStart();var endDate=evt.getEarliestEnd();var startPixel2=Math.round(p._band.dateToPixelOffset(startDate));var endPixel2=Math.round(p._band.dateToPixelOffset(endDate));}else{var startPixel2=startPixel;var endPixel2=endPixel;}
var foreground=evt.getTextColor();var outside=true;if(startPixel2<=endPixel2){length=Math.max(endPixel2-startPixel2,1);outside=!(length>eventTheme.label.width);div=doc.createElement("div");div.id="e"+evt.getEventId();div.style.position="absolute";div.style.overflow="hidden";div.style.top=streamOffset+"em";div.style.height="5px";div.style.left=startPixel2+"px";div.style.width=length+"px";var background=evt.getColor();div.style.background=background!=null?background:eventTheme.duration.color;if(eventTheme.duration.opacity<100){Timeline.Graphics.setOpacity(div,eventTheme.duration.opacity);}
eventLayer.appendChild(div);}else{var temp=startPixel2;startPixel2=endPixel2;endPixel2=temp;}
if(div==null){console.log(evt);}
attachClickEvent(div);if(showText){var divLabel=doc.createElement("div");divLabel.style.position="absolute";divLabel.style.top=(streamOffset+.3)+"em";divLabel.style.height=trackHeight+"em";divLabel.style.left=startPixel2+"px";divLabel.style.width=eventTheme.label.width+"px";divLabel.style.color=(evt.getTextColor()!=null&&evt.getTextColor()!="")?evt.getTextColor():"#000";divLabel.style.overflow="hidden";divLabel.appendChild(doc.createTextNode(evt.getText()));eventLayer.appendChild(divLabel);attachClickEvent(divLabel);}
createHighlightDiv(highlightIndex,startPixel,endPixel-startPixel,highlightOffset,highlightWidth);};var createEventDiv=function(evt,highlightIndex){var startDate=evt.getStart();var endDate=evt.getEnd();var startPixel=Math.round(p._band.dateToPixelOffset(startDate));var endPixel=Math.round(p._band.dateToPixelOffset(endDate));var streamOffset=(trackOffset+
p._layout.getTrack(evt)*(trackHeight+trackGap));if(evt.isInstant()){createInstantDiv(evt,startPixel,endPixel,streamOffset,highlightIndex,streamOffset-trackGap,trackHeight+2*trackGap);}else{createDurationDiv(evt,startPixel,endPixel,streamOffset,highlightIndex,streamOffset-trackGap,trackHeight+2*trackGap);}};var filterMatcher=(this._filterMatcher!=null)?this._filterMatcher:function(evt){return true;};var highlightMatcher=(this._highlightMatcher!=null)?this._highlightMatcher:function(evt){return-1;};var iterator=eventSource.getEventIterator(minDate,maxDate);while(iterator.hasNext()){var evt=iterator.next();if(filterMatcher(evt)){createEventDiv(evt,highlightMatcher(evt));}}
this._highlightLayer.style.display="block";this._eventLayer.style.display="block";};Timeline.DurationEventPainter.prototype.softPaint=function(){};Timeline.DurationEventPainter.prototype._onClickInstantEvent=function(icon,domEvt,evt){domEvt.cancelBubble=true;var c=Timeline.DOM.getPageCoordinates(icon);this._showBubble(c.left+Math.ceil(icon.offsetWidth/2),c.top+Math.ceil(icon.offsetHeight/2),evt);this._showBubble(x,y,evt);};Timeline.DurationEventPainter.prototype._onClickDurationEvent=function(domEvt,evt,target){domEvt.cancelBubble=true;if("pageX"in domEvt){var x=domEvt.pageX;var y=domEvt.pageY;}else{var c=Timeline.DOM.getPageCoordinates(target);var x=domEvt.offsetX+c.left;var y=domEvt.offsetY+c.top;}
this._showBubble(x,y,evt);};Timeline.DurationEventPainter.prototype._showBubble=function(x,y,evt){var div=this._band.openBubbleForPoint(x,y,this._theme.event.bubble.width,this._theme.event.bubble.height);evt.fillInfoBubble(div,this._theme,this._band.getLabeller());};Timeline.SpanHighlightDecorator=function(params){this._startDate=Timeline.DateTime.parseGregorianDateTime(params.startDate);this._endDate=Timeline.DateTime.parseGregorianDateTime(params.endDate);this._startLabel=params.startLabel;this._endLabel=params.endLabel;this._color=params.color;this._opacity=("opacity"in params)?params.opacity:100;};Timeline.SpanHighlightDecorator.prototype.initialize=function(band,timeline){this._band=band;this._timeline=timeline;this._layerDiv=null;};Timeline.SpanHighlightDecorator.prototype.paint=function(){if(this._layerDiv!=null){this._band.removeLayerDiv(this._layerDiv);}
this._layerDiv=this._band.createLayerDiv(10);this._layerDiv.setAttribute("name","span-highlight-decorator");this._layerDiv.style.display="none";var minDate=this._band.getMinDate();var maxDate=this._band.getMaxDate();if(this._startDate.getTime()<maxDate.getTime()&&this._endDate.getTime()>minDate.getTime()){minDate=new Date(Math.max(minDate.getTime(),this._startDate.getTime()));maxDate=new Date(Math.min(maxDate.getTime(),this._endDate.getTime()));var minPixel=this._band.dateToPixelOffset(minDate);var maxPixel=this._band.dateToPixelOffset(maxDate);var doc=this._timeline.getDocument();var createTable=function(){var table=doc.createElement("table");table.insertRow(0).insertCell(0);return table;};var div=doc.createElement("div");div.style.position="absolute";div.style.overflow="hidden";div.style.background=this._color;if(this._opacity<100){Timeline.Graphics.setOpacity(div,this._opacity);}
this._layerDiv.appendChild(div);var tableStartLabel=createTable();tableStartLabel.style.position="absolute";tableStartLabel.style.overflow="hidden";tableStartLabel.style.fontSize="300%";tableStartLabel.style.fontWeight="bold";tableStartLabel.style.color=this._color;tableStartLabel.rows[0].cells[0].innerHTML=this._startLabel;this._layerDiv.appendChild(tableStartLabel);var tableEndLabel=createTable();tableEndLabel.style.position="absolute";tableEndLabel.style.overflow="hidden";tableEndLabel.style.fontSize="300%";tableEndLabel.style.fontWeight="bold";tableEndLabel.style.color=this._color;tableEndLabel.rows[0].cells[0].innerHTML=this._endLabel;this._layerDiv.appendChild(tableEndLabel);if(this._timeline.isHorizontal()){div.style.left=minPixel+"px";div.style.width=(maxPixel-minPixel)+"px";div.style.top="0px";div.style.height="100%";tableStartLabel.style.right=(this._band.getTotalViewLength()-minPixel)+"px";tableStartLabel.style.width=(this._startLabel.length)+"em";tableStartLabel.style.top="0px";tableStartLabel.style.height="100%";tableStartLabel.style.textAlign="right";tableEndLabel.style.left=maxPixel+"px";tableEndLabel.style.width=(this._endLabel.length)+"em";tableEndLabel.style.top="0px";tableEndLabel.style.height="100%";}else{div.style.top=minPixel+"px";div.style.height=(maxPixel-minPixel)+"px";div.style.left="0px";div.style.width="100%";tableStartLabel.style.bottom=minPixel+"px";tableStartLabel.style.height="1.5px";tableStartLabel.style.left="0px";tableStartLabel.style.width="100%";tableEndLabel.style.top=maxPixel+"px";tableEndLabel.style.height="1.5px";tableEndLabel.style.left="0px";tableEndLabel.style.width="100%";}}
this._layerDiv.style.display="block";};Timeline.SpanHighlightDecorator.prototype.softPaint=function(){};Timeline.PointHighlightDecorator=function(params){this._date=Timeline.DateTime.parseGregorianDateTime(params.date);this._width=("width"in params)?params.width:10;this._color=params.color;this._opacity=("opacity"in params)?params.opacity:100;};Timeline.PointHighlightDecorator.prototype.initialize=function(band,timeline){this._band=band;this._timeline=timeline;this._layerDiv=null;};Timeline.PointHighlightDecorator.prototype.paint=function(){if(this._layerDiv!=null){this._band.removeLayerDiv(this._layerDiv);}
this._layerDiv=this._band.createLayerDiv(10);this._layerDiv.setAttribute("name","span-highlight-decorator");this._layerDiv.style.display="none";var minDate=this._band.getMinDate();var maxDate=this._band.getMaxDate();if(this._date.getTime()<maxDate.getTime()&&this._date.getTime()>minDate.getTime()){var pixel=this._band.dateToPixelOffset(this._date);var minPixel=pixel-Math.round(this._width/2);var doc=this._timeline.getDocument();var div=doc.createElement("div");div.style.position="absolute";div.style.overflow="hidden";div.style.background=this._color;if(this._opacity<100){Timeline.Graphics.setOpacity(div,this._opacity);}
this._layerDiv.appendChild(div);if(this._timeline.isHorizontal()){div.style.left=minPixel+"px";div.style.width=this._width+"px";div.style.top="0px";div.style.height="100%";}else{div.style.top=minPixel+"px";div.style.height=this._width+"px";div.style.left="0px";div.style.width="100%";}}
this._layerDiv.style.display="block";};Timeline.PointHighlightDecorator.prototype.softPaint=function(){};Timeline.GregorianDateLabeller.monthNames["en"]=["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"];function kSetInitialAdjustableUnits(interval,spacing){document.getElementById(interval).style.backgroundColor="#0b092c";document.getElementById(interval.toString()).style.color="#fff";document.getElementById('K_'+spacing).style.backgroundColor="#0b092c";document.getElementById('K_'+spacing).style.color="#fff";}
function kSetBackgroundAndColor(value){}
function kResetAdjustableUnits(val){var elements=document.getElementsByClassName(val);for(i=0;i<elements.length;i++){var item=document.getElementById(elements[i].id);item.style.background="#fff";item.style.color="#000";}}
function setupFilterHighlightControls(div,timeline,bandIndices,theme){var table=document.createElement("table");var handler=function(elmt,evt,target){onKeyPress(timeline,bandIndices,table);};tr=table.insertRow(0);tr.style.verticalAlign="top";td=tr.insertCell(0);td.innerHTML="Filter";td.className="left_label_text"
td=tr.insertCell(1);var input=document.createElement("input");input.type="text";input.size="15"
Timeline.DOM.registerEvent(input,"keypress",handler);td.appendChild(input);td=tr.insertCell(2);td.innerHTML="Highlight";td.className="left_label_text"
for(var i=2;i<theme.event.highlightColors.length+2;i++){td=tr.insertCell(i+1);input=document.createElement("input");input.type="text";input.size="15";input.className="highlight_"+i
Timeline.DOM.registerEvent(input,"keypress",handler);td.appendChild(input);}
td=tr.insertCell(tr.cells.length);var button=document.createElement("button");button.innerHTML="Clear All";button.className="K_public_timeline_controls_button_interval";Timeline.DOM.registerEvent(button,"click",function(){clearAll(timeline,bandIndices,table);});td.appendChild(button);div.appendChild(table);}
var timerID=null;function onKeyPress(timeline,bandIndices,table){if(timerID!=null){window.clearTimeout(timerID);}
timerID=window.setTimeout(function(){performFiltering(timeline,bandIndices,table);},300);}
function cleanString(s){return s.replace(/^\s+/,'').replace(/\s+$/,'');}
function performFiltering(timeline,bandIndices,table){timerID=null;var tr=table.rows[0];var text=cleanString(tr.cells[1].firstChild.value);var filterMatcher=null;if(text.length>0){var regex=new RegExp(text,"i");filterMatcher=function(evt){return regex.test(evt.getText())||regex.test(evt.getDescription());};}
var regexes=[];var hasHighlights=false;for(var x=3;x<tr.cells.length-1;x++){var input=tr.cells[x].firstChild;var text2=cleanString(input.value);if(text2.length>0){hasHighlights=true;regexes.push(new RegExp(text2,"i"));}else{regexes.push(null);}}
var highlightMatcher=hasHighlights?function(evt){var text=evt.getText();var description=evt.getDescription();for(var x=0;x<regexes.length;x++){var regex=regexes[x];if(regex!=null&&(regex.test(text)||regex.test(description))){return x;}}
return-1;}:null;for(var i=0;i<bandIndices.length;i++){var bandIndex=bandIndices[i];timeline.getBand(bandIndex).getEventPainter().setFilterMatcher(filterMatcher);timeline.getBand(bandIndex).getEventPainter().setHighlightMatcher(highlightMatcher);}
timeline.paint();}
function clearAll(timeline,bandIndices,table){var tr=table.rows[0];for(var x=0;x<tr.cells.length-1;x++){tr.cells[x].firstChild.value="";}
for(var i=0;i<bandIndices.length;i++){var bandIndex=bandIndices[i];timeline.getBand(bandIndex).getEventPainter().setFilterMatcher(null);timeline.getBand(bandIndex).getEventPainter().setHighlightMatcher(null);}
timeline.paint();}
Timeline.DurationEventPainter.prototype._onClickInstantEvent=function(icon,domEvt,evt){lightbox.prototype.activate();Timefo.Timeline.genericAjaxEventRequest(evt);};Timeline.DurationEventPainter.prototype._onClickDurationEvent=function(domEvt,evt,target){lightbox.prototype.activate();Timefo.Timeline.genericAjaxEventRequest(evt);};Timefo.Timeline.eventUrl=function(id){if(id!=null){url='/timelines/event_details/'+personId+'/'+timelineId+'/'+id+rKeyCode;return url;}};Timefo.Timeline.showEventInLightbox=function(evt){lightbox.prototype.activate();Timefo.Timeline.genericAjaxEventRequest(evt);};Timefo.Timeline.getLocations=function(){var events=_eventSource._events;var ai=events.getAllIterator();while(ai.hasNext()){var evt=ai.next();loc=evt.getLocation();}};Timefo.Timeline.setPreviousAndNextEvents=function(currentId){previousEvent=null;nextEvent=null;events=_eventSource._events;if(events){ai=events.getAllIterator();while(ai.hasNext()){evt=ai.next();if(evt.getEventId()==currentId){if(ai.hasNext()){nextEvent=ai.next();}
return;}
previousEvent=evt;}}};Timefo.Timeline.eventRemoteLink=function(direction){elmt=document.getElementById(direction+'_event');evt=direction=='previous'?previousEvent:nextEvent;if(evt!=null){link=document.createElement('a');link.setAttribute('href',"#");link.setAttribute('title','Go to '+direction+' event...');link.innerHTML=Timefo.Util.trimStringAt(evt.getText(),50);link.setAttribute('onClick','Timefo.Timeline.genericAjaxEventRequest('+direction+'Event);return false;');elmt.appendChild(link);}
else{elmt.innerHTML='&nbsp;';}};Timefo.Timeline.genericAjaxEventRequest=function(event){new Ajax.Request(Timefo.Timeline.eventUrl(event.getEventId()),{asynchronous:true,evalScripts:true,method:'get',onLoading:Timefo.Util.Lightbox.onLoading(),onComplete:Timefo.Util.Lightbox.onComplete()});};Timeline.DefaultEventSource.Event=function(start,end,latestStart,earliestEnd,instant,text,description,image,link,icon,color,textColor,eventId,location,latlong){this._id="e"+Math.floor(Math.random()*1000000);this._instant=instant||(end==null);this._start=start;this._end=(end!=null)?end:start;this._latestStart=(latestStart!=null)?latestStart:(instant?this._end:this._start);this._earliestEnd=(earliestEnd!=null)?earliestEnd:(instant?this._start:this._end);this._text=text.length>50?text.substring(0,50)+'...':text;this._description=description;this._image=(image!=null&&image!="")?image:null;this._link=(link!=null&&link!="")?link:null;this._icon=(icon!=null&&icon!="")?icon:null;this._color=(color!=null&&color!="")?color:null;this._textColor=(textColor!=null&&textColor!="")?textColor:null;this._eventId=eventId;this._location=location;this._latlong=latlong;};Timeline.DefaultEventSource.Event.prototype={getID:function(){return this._id;},isInstant:function(){return this._instant;},isImprecise:function(){return this._start!=this._latestStart||this._end!=this._earliestEnd;},getStart:function(){return this._start;},getEnd:function(){return this._end;},getLatestStart:function(){return this._latestStart;},getEarliestEnd:function(){return this._earliestEnd;},getText:function(){return this._text;},getDescription:function(){return this._description;},getImage:function(){return this._image;},getLink:function(){return this._link;},getIcon:function(){return this._icon;},getColor:function(){return this._color;},getTextColor:function(){return this._textColor;},getEventId:function(){return this._eventId;},getLocation:function(){return this._location;},getLatLong:function(){return this._latlong;},getProperty:function(name){return null;},fillDescription:function(elmt){elmt.innerHTML=this._description;},fillTime:function(elmt,labeller){if(this._instant){if(this.isImprecise()){elmt.appendChild(elmt.ownerDocument.createTextNode(labeller.labelPrecise(this._start)));elmt.appendChild(elmt.ownerDocument.createElement("br"));elmt.appendChild(elmt.ownerDocument.createTextNode(labeller.labelPrecise(this._end)));}else{elmt.appendChild(elmt.ownerDocument.createTextNode(labeller.labelPrecise(this._start)));}}else{if(this.isImprecise()){elmt.appendChild(elmt.ownerDocument.createTextNode(labeller.labelPrecise(this._start)+" ~ "+labeller.labelPrecise(this._latestStart)));elmt.appendChild(elmt.ownerDocument.createElement("br"));elmt.appendChild(elmt.ownerDocument.createTextNode(labeller.labelPrecise(this._earliestEnd)+" ~ "+labeller.labelPrecise(this._end)));}else{elmt.appendChild(elmt.ownerDocument.createTextNode(labeller.labelPrecise(this._start)));elmt.appendChild(elmt.ownerDocument.createElement("br"));elmt.appendChild(elmt.ownerDocument.createTextNode(labeller.labelPrecise(this._end)));}}},fillInfoBubble:function(elmt,theme,labeller){var doc=elmt.ownerDocument;var title=this.getText();var link=this.getLink();var image=this.getImage();if(image!=null){var img=doc.createElement("img");img.src=image;theme.event.bubble.imageStyler(img);elmt.appendChild(img);}
var divTitle=doc.createElement("div");var textTitle=doc.createTextNode(title);if(link!=null){var a=doc.createElement("a");a.href=link;a.appendChild(textTitle);divTitle.appendChild(a);}else{divTitle.appendChild(textTitle);}
theme.event.bubble.titleStyler(divTitle);elmt.appendChild(divTitle);var divBody=doc.createElement("div");this.fillDescription(divBody);theme.event.bubble.bodyStyler(divBody);elmt.appendChild(divBody);var divTime=doc.createElement("div");this.fillTime(divTime,labeller);theme.event.bubble.timeStyler(divTime);elmt.appendChild(divTime);}};Timeline._Band.prototype._scrollToDate=function(date){var d=Timeline.DateTime.parseGregorianDateTime(date);var dist=Math.round(this._viewLength/2-this._ether.dateToPixelOffset(d));this._autoScroll(dist);};