var Prototype={Version:'1.6.0.3',Browser:{IE:!!(window.attachEvent&&navigator.userAgent.indexOf('Opera')===-1),Opera:navigator.userAgent.indexOf('Opera')>-1,WebKit:navigator.userAgent.indexOf('AppleWebKit/')>-1,Gecko:navigator.userAgent.indexOf('Gecko')>-1&&navigator.userAgent.indexOf('KHTML')===-1,MobileSafari:!!navigator.userAgent.match(/Apple.*Mobile.*Safari/)},BrowserFeatures:{XPath:!!document.evaluate,SelectorsAPI:!!document.querySelector,ElementExtensions:!!window.HTMLElement,SpecificElementExtensions:document.createElement('div')['__proto__']&&document.createElement('div')['__proto__']!==document.createElement('form')['__proto__']},ScriptFragment:'<script[^>]*>([\\S\\s]*?)<\/script>',JSONFilter:/^\/\*-secure-([\s\S]*)\*\/\s*$/,emptyFunction:function(){},K:function(x){return x}};if(Prototype.Browser.MobileSafari)
Prototype.BrowserFeatures.SpecificElementExtensions=false;var Class={create:function(){var parent=null,properties=$A(arguments);if(Object.isFunction(properties[0]))
parent=properties.shift();function klass(){this.initialize.apply(this,arguments);}
Object.extend(klass,Class.Methods);klass.superclass=parent;klass.subclasses=[];if(parent){var subclass=function(){};subclass.prototype=parent.prototype;klass.prototype=new subclass;parent.subclasses.push(klass);}
for(var i=0;i<properties.length;i++)
klass.addMethods(properties[i]);if(!klass.prototype.initialize)
klass.prototype.initialize=Prototype.emptyFunction;klass.prototype.constructor=klass;return klass;}};Class.Methods={addMethods:function(source){var ancestor=this.superclass&&this.superclass.prototype;var properties=Object.keys(source);if(!Object.keys({toString:true}).length)
properties.push("toString","valueOf");for(var i=0,length=properties.length;i<length;i++){var property=properties[i],value=source[property];if(ancestor&&Object.isFunction(value)&&value.argumentNames().first()=="$super"){var method=value;value=(function(m){return function(){return ancestor[m].apply(this,arguments)};})(property).wrap(method);value.valueOf=method.valueOf.bind(method);value.toString=method.toString.bind(method);}
this.prototype[property]=value;}
return this;}};var Abstract={};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.isUndefined(object))return'undefined';if(object===null)return'null';return object.inspect?object.inspect():String(object);}catch(e){if(e instanceof RangeError)return'...';throw e;}},toJSON:function(object){var type=typeof object;switch(type){case'undefined':case'function':case'unknown':return;case'boolean':return object.toString();}
if(object===null)return'null';if(object.toJSON)return object.toJSON();if(Object.isElement(object))return;var results=[];for(var property in object){var value=Object.toJSON(object[property]);if(!Object.isUndefined(value))
results.push(property.toJSON()+': '+value);}
return'{'+results.join(', ')+'}';},toQueryString:function(object){return $H(object).toQueryString();},toHTML:function(object){return object&&object.toHTML?object.toHTML():String.interpret(object);},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);},isElement:function(object){return!!(object&&object.nodeType==1);},isArray:function(object){return object!=null&&typeof object=="object"&&'splice'in object&&'join'in object;},isHash:function(object){return object instanceof Hash;},isFunction:function(object){return typeof object=="function";},isString:function(object){return typeof object=="string";},isNumber:function(object){return typeof object=="number";},isUndefined:function(object){return typeof object=="undefined";}});Object.extend(Function.prototype,{argumentNames:function(){var names=this.toString().match(/^[\s\(]*function[^(]*\(([^\)]*)\)/)[1].replace(/\s+/g,'').split(',');return names.length==1&&!names[0]?[]:names;},bind:function(){if(arguments.length<2&&Object.isUndefined(arguments[0]))return this;var __method=this,args=$A(arguments),object=args.shift();return function(){return __method.apply(object,args.concat($A(arguments)));}},bindAsEventListener:function(){var __method=this,args=$A(arguments),object=args.shift();return function(event){return __method.apply(object,[event||window.event].concat(args));}},curry:function(){if(!arguments.length)return this;var __method=this,args=$A(arguments);return function(){return __method.apply(this,args.concat($A(arguments)));}},delay:function(){var __method=this,args=$A(arguments),timeout=args.shift()*1000;return window.setTimeout(function(){return __method.apply(__method,args);},timeout);},defer:function(){var args=[0.01].concat($A(arguments));return this.delay.apply(this,args);},wrap:function(wrapper){var __method=this;return function(){return wrapper.apply(this,[__method.bind(this)].concat($A(arguments)));}},methodize:function(){if(this._methodized)return this._methodized;var __method=this;return this._methodized=function(){return __method.apply(null,[this].concat($A(arguments)));};}});Date.prototype.toJSON=function(){return'"'+this.getUTCFullYear()+'-'+
(this.getUTCMonth()+1).toPaddedString(2)+'-'+
this.getUTCDate().toPaddedString(2)+'T'+
this.getUTCHours().toPaddedString(2)+':'+
this.getUTCMinutes().toPaddedString(2)+':'+
this.getUTCSeconds().toPaddedString(2)+'Z"';};var Try={these:function(){var returnValue;for(var i=0,length=arguments.length;i<length;i++){var lambda=arguments[i];try{returnValue=lambda();break;}catch(e){}}
return returnValue;}};RegExp.prototype.match=RegExp.prototype.test;RegExp.escape=function(str){return String(str).replace(/([.*+?^=!:${}()|[\]\/\\])/g,'\\$1');};var PeriodicalExecuter=Class.create({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);},execute:function(){this.callback(this);},stop:function(){if(!this.timer)return;clearInterval(this.timer);this.timer=null;},onTimerEvent:function(){if(!this.currentlyExecuting){try{this.currentlyExecuting=true;this.execute();}finally{this.currentlyExecuting=false;}}}});Object.extend(String,{interpret:function(value){return value==null?'':String(value);},specialChar:{'\b':'\\b','\t':'\\t','\n':'\\n','\f':'\\f','\r':'\\r','\\':'\\\\'}});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=Object.isUndefined(count)?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 String(this);},truncate:function(length,truncation){length=length||30;truncation=Object.isUndefined(truncation)?'...':truncation;return this.length>length?this.slice(0,length-truncation.length)+truncation:String(this);},strip:function(){return this.replace(/^\s+/,'').replace(/\s+$/,'');},stripTags:function(){return this.replace(/<\/?[^>]+>/gi,'');},stripScripts:function(){return this.replace(new RegExp(Prototype.ScriptFragment,'img'),'');},extractScripts:function(){var matchAll=new RegExp(Prototype.ScriptFragment,'img');var matchOne=new RegExp(Prototype.ScriptFragment,'im');return(this.match(matchAll)||[]).map(function(scriptTag){return(scriptTag.match(matchOne)||['',''])[1];});},evalScripts:function(){return this.extractScripts().map(function(script){return eval(script)});},escapeHTML:function(){var self=arguments.callee;self.text.data=this;return self.div.innerHTML;},unescapeHTML:function(){var div=new Element('div');div.innerHTML=this.stripTags();return div.childNodes[0]?(div.childNodes.length>1?$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 key=decodeURIComponent(pair.shift());var value=pair.length>1?pair.join('='):pair[0];if(value!=undefined)value=decodeURIComponent(value);if(key in hash){if(!Object.isArray(hash[key]))hash[key]=[hash[key]];hash[key].push(value);}
else hash[key]=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);},times:function(count){return count<1?'':new Array(count+1).join(this);},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.gsub(/[\x00-\x1f\\]/,function(match){var character=String.specialChar[match[0]];return character?character:'\\u00'+match[0].charCodeAt().toPaddedString(2,16);});if(useDoubleQuotes)return'"'+escapedString.replace(/"/g,'\\"')+'"';return"'"+escapedString.replace(/'/g,'\\\'')+"'";},toJSON:function(){return this.inspect(true);},unfilterJSON:function(filter){return this.sub(filter||Prototype.JSONFilter,'#{1}');},isJSON:function(){var str=this;if(str.blank())return false;str=this.replace(/\\./g,'@').replace(/"[^"\\\n\r]*"/g,'');return(/^[,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t]*$/).test(str);},evalJSON:function(sanitize){var json=this.unfilterJSON();try{if(!sanitize||json.isJSON())return eval('('+json+')');}catch(e){}
throw new SyntaxError('Badly formed JSON string: '+this.inspect());},include:function(pattern){return this.indexOf(pattern)>-1;},startsWith:function(pattern){return this.indexOf(pattern)===0;},endsWith:function(pattern){var d=this.length-pattern.length;return d>=0&&this.lastIndexOf(pattern)===d;},empty:function(){return this=='';},blank:function(){return/^\s*$/.test(this);},interpolate:function(object,pattern){return new Template(this,pattern).evaluate(object);}});if(Prototype.Browser.WebKit||Prototype.Browser.IE)Object.extend(String.prototype,{escapeHTML:function(){return this.replace(/&/g,'&amp;').replace(/</g,'&lt;').replace(/>/g,'&gt;');},unescapeHTML:function(){return this.stripTags().replace(/&amp;/g,'&').replace(/&lt;/g,'<').replace(/&gt;/g,'>');}});String.prototype.gsub.prepareReplacement=function(replacement){if(Object.isFunction(replacement))return replacement;var template=new Template(replacement);return function(match){return template.evaluate(match)};};String.prototype.parseQuery=String.prototype.toQueryParams;Object.extend(String.prototype.escapeHTML,{div:document.createElement('div'),text:document.createTextNode('')});String.prototype.escapeHTML.div.appendChild(String.prototype.escapeHTML.text);var Template=Class.create({initialize:function(template,pattern){this.template=template.toString();this.pattern=pattern||Template.Pattern;},evaluate:function(object){if(Object.isFunction(object.toTemplateReplacements))
object=object.toTemplateReplacements();return this.template.gsub(this.pattern,function(match){if(object==null)return'';var before=match[1]||'';if(before=='\\')return match[2];var ctx=object,expr=match[3];var pattern=/^([^.[]+|\[((?:.*?[^\\])?)\])(\.|\[|$)/;match=pattern.exec(expr);if(match==null)return before;while(match!=null){var comp=match[1].startsWith('[')?match[2].gsub('\\\\]',']'):match[1];ctx=ctx[comp];if(null==ctx||''==match[3])break;expr=expr.substring('['==match[3]?match[1].length:match[0].length);match=pattern.exec(expr);}
return before+String.interpret(ctx);});}});Template.Pattern=/(^|.|\r|\n)(#\{(.*?)\})/;var $break={};var Enumerable={each:function(iterator,context){var index=0;try{this._each(function(value){iterator.call(context,value,index++);});}catch(e){if(e!=$break)throw e;}
return this;},eachSlice:function(number,iterator,context){var index=-number,slices=[],array=this.toArray();if(number<1)return array;while((index+=number)<array.length)
slices.push(array.slice(index,index+number));return slices.collect(iterator,context);},all:function(iterator,context){iterator=iterator||Prototype.K;var result=true;this.each(function(value,index){result=result&&!!iterator.call(context,value,index);if(!result)throw $break;});return result;},any:function(iterator,context){iterator=iterator||Prototype.K;var result=false;this.each(function(value,index){if(result=!!iterator.call(context,value,index))
throw $break;});return result;},collect:function(iterator,context){iterator=iterator||Prototype.K;var results=[];this.each(function(value,index){results.push(iterator.call(context,value,index));});return results;},detect:function(iterator,context){var result;this.each(function(value,index){if(iterator.call(context,value,index)){result=value;throw $break;}});return result;},findAll:function(iterator,context){var results=[];this.each(function(value,index){if(iterator.call(context,value,index))
results.push(value);});return results;},grep:function(filter,iterator,context){iterator=iterator||Prototype.K;var results=[];if(Object.isString(filter))
filter=new RegExp(filter);this.each(function(value,index){if(filter.match(value))
results.push(iterator.call(context,value,index));});return results;},include:function(object){if(Object.isFunction(this.indexOf))
if(this.indexOf(object)!=-1)return true;var found=false;this.each(function(value){if(value==object){found=true;throw $break;}});return found;},inGroupsOf:function(number,fillWith){fillWith=Object.isUndefined(fillWith)?null:fillWith;return this.eachSlice(number,function(slice){while(slice.length<number)slice.push(fillWith);return slice;});},inject:function(memo,iterator,context){this.each(function(value,index){memo=iterator.call(context,memo,value,index);});return memo;},invoke:function(method){var args=$A(arguments).slice(1);return this.map(function(value){return value[method].apply(value,args);});},max:function(iterator,context){iterator=iterator||Prototype.K;var result;this.each(function(value,index){value=iterator.call(context,value,index);if(result==null||value>=result)
result=value;});return result;},min:function(iterator,context){iterator=iterator||Prototype.K;var result;this.each(function(value,index){value=iterator.call(context,value,index);if(result==null||value<result)
result=value;});return result;},partition:function(iterator,context){iterator=iterator||Prototype.K;var trues=[],falses=[];this.each(function(value,index){(iterator.call(context,value,index)?trues:falses).push(value);});return[trues,falses];},pluck:function(property){var results=[];this.each(function(value){results.push(value[property]);});return results;},reject:function(iterator,context){var results=[];this.each(function(value,index){if(!iterator.call(context,value,index))
results.push(value);});return results;},sortBy:function(iterator,context){return this.map(function(value,index){return{value:value,criteria:iterator.call(context,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=$A(arguments);if(Object.isFunction(args.last()))
iterator=args.pop();var collections=[this].concat(args).map($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,filter:Enumerable.findAll,member:Enumerable.include,entries:Enumerable.toArray,every:Enumerable.all,some:Enumerable.any});function $A(iterable){if(!iterable)return[];if(iterable.toArray)return iterable.toArray();var length=iterable.length||0,results=new Array(length);while(length--)results[length]=iterable[length];return results;}
if(Prototype.Browser.WebKit){$A=function(iterable){if(!iterable)return[];if(!(typeof iterable==='function'&&typeof iterable.length==='number'&&typeof iterable.item==='function')&&iterable.toArray)
return iterable.toArray();var length=iterable.length||0,results=new Array(length);while(length--)results[length]=iterable[length];return results;};}
Array.from=$A;Object.extend(Array.prototype,Enumerable);if(!Array.prototype._reverse)Array.prototype._reverse=Array.prototype.reverse;Object.extend(Array.prototype,{_each:function(iterator){for(var i=0,length=this.length;i<length;i++)
iterator(this[i]);},clear:function(){this.length=0;return this;},first:function(){return this[0];},last:function(){return this[this.length-1];},compact:function(){return this.select(function(value){return value!=null;});},flatten:function(){return this.inject([],function(array,value){return array.concat(Object.isArray(value)?value.flatten():[value]);});},without:function(){var values=$A(arguments);return this.select(function(value){return!values.include(value);});},reverse:function(inline){return(inline!==false?this:this.toArray())._reverse();},reduce:function(){return this.length>1?this:this[0];},uniq:function(sorted){return this.inject([],function(array,value,index){if(0==index||(sorted?array.last()!=value:!array.include(value)))
array.push(value);return array;});},intersect:function(array){return this.uniq().findAll(function(item){return array.detect(function(value){return item===value});});},clone:function(){return[].concat(this);},size:function(){return this.length;},inspect:function(){return'['+this.map(Object.inspect).join(', ')+']';},toJSON:function(){var results=[];this.each(function(object){var value=Object.toJSON(object);if(!Object.isUndefined(value))results.push(value);});return'['+results.join(', ')+']';}});if(Object.isFunction(Array.prototype.forEach))
Array.prototype._each=Array.prototype.forEach;if(!Array.prototype.indexOf)Array.prototype.indexOf=function(item,i){i||(i=0);var length=this.length;if(i<0)i=length+i;for(;i<length;i++)
if(this[i]===item)return i;return-1;};if(!Array.prototype.lastIndexOf)Array.prototype.lastIndexOf=function(item,i){i=isNaN(i)?this.length:(i<0?this.length+i:i)+1;var n=this.slice(0,i).reverse().indexOf(item);return(n<0)?n:i-n-1;};Array.prototype.toArray=Array.prototype.clone;function $w(string){if(!Object.isString(string))return[];string=string.strip();return string?string.split(/\s+/):[];}
if(Prototype.Browser.Opera){Array.prototype.concat=function(){var array=[];for(var i=0,length=this.length;i<length;i++)array.push(this[i]);for(var i=0,length=arguments.length;i<length;i++){if(Object.isArray(arguments[i])){for(var j=0,arrayLength=arguments[i].length;j<arrayLength;j++)
array.push(arguments[i][j]);}else{array.push(arguments[i]);}}
return array;};}
Object.extend(Number.prototype,{toColorPart:function(){return this.toPaddedString(2,16);},succ:function(){return this+1;},times:function(iterator,context){$R(0,this,true).each(iterator,context);return this;},toPaddedString:function(length,radix){var string=this.toString(radix||10);return'0'.times(length-string.length)+string;},toJSON:function(){return isFinite(this)?this.toString():'null';}});$w('abs round ceil floor').each(function(method){Number.prototype[method]=Math[method].methodize();});function $H(object){return new Hash(object);};var Hash=Class.create(Enumerable,(function(){function toQueryPair(key,value){if(Object.isUndefined(value))return key;return key+'='+encodeURIComponent(String.interpret(value));}
return{initialize:function(object){this._object=Object.isHash(object)?object.toObject():Object.clone(object);},_each:function(iterator){for(var key in this._object){var value=this._object[key],pair=[key,value];pair.key=key;pair.value=value;iterator(pair);}},set:function(key,value){return this._object[key]=value;},get:function(key){if(this._object[key]!==Object.prototype[key])
return this._object[key];},unset:function(key){var value=this._object[key];delete this._object[key];return value;},toObject:function(){return Object.clone(this._object);},keys:function(){return this.pluck('key');},values:function(){return this.pluck('value');},index:function(value){var match=this.detect(function(pair){return pair.value===value;});return match&&match.key;},merge:function(object){return this.clone().update(object);},update:function(object){return new Hash(object).inject(this,function(result,pair){result.set(pair.key,pair.value);return result;});},toQueryString:function(){return this.inject([],function(results,pair){var key=encodeURIComponent(pair.key),values=pair.value;if(values&&typeof values=='object'){if(Object.isArray(values))
return results.concat(values.map(toQueryPair.curry(key)));}else results.push(toQueryPair(key,values));return results;}).join('&');},inspect:function(){return'#<Hash:{'+this.map(function(pair){return pair.map(Object.inspect).join(': ');}).join(', ')+'}>';},toJSON:function(){return Object.toJSON(this.toObject());},clone:function(){return new Hash(this);}}})());Hash.prototype.toTemplateReplacements=Hash.prototype.toObject;Hash.from=$H;var ObjectRange=Class.create(Enumerable,{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 $R=function(start,end,exclusive){return new ObjectRange(start,end,exclusive);};var Ajax={getTransport:function(){return Try.these(function(){return new XMLHttpRequest()},function(){return new ActiveXObject('Msxml2.XMLHTTP')},function(){return new ActiveXObject('Microsoft.XMLHTTP')})||false;},activeRequestCount:0};Ajax.Responders={responders:[],_each:function(iterator){this.responders._each(iterator);},register:function(responder){if(!this.include(responder))
this.responders.push(responder);},unregister:function(responder){this.responders=this.responders.without(responder);},dispatch:function(callback,request,transport,json){this.each(function(responder){if(Object.isFunction(responder[callback])){try{responder[callback].apply(responder,[request,transport,json]);}catch(e){}}});}};Object.extend(Ajax.Responders,Enumerable);Ajax.Responders.register({onCreate:function(){Ajax.activeRequestCount++},onComplete:function(){Ajax.activeRequestCount--}});Ajax.Base=Class.create({initialize:function(options){this.options={method:'post',asynchronous:true,contentType:'application/x-www-form-urlencoded',encoding:'UTF-8',parameters:'',evalJSON:true,evalJS:true};Object.extend(this.options,options||{});this.options.method=this.options.method.toLowerCase();if(Object.isString(this.options.parameters))
this.options.parameters=this.options.parameters.toQueryParams();else if(Object.isHash(this.options.parameters))
this.options.parameters=this.options.parameters.toObject();}});Ajax.Request=Class.create(Ajax.Base,{_complete:false,initialize:function($super,url,options){$super(options);this.transport=Ajax.getTransport();this.request(url);},request:function(url){this.url=url;this.method=this.options.method;var params=Object.clone(this.options.parameters);if(!['get','post'].include(this.method)){params['_method']=this.method;this.method='post';}
this.parameters=params;if(params=Object.toQueryString(params)){if(this.method=='get')
this.url+=(this.url.include('?')?'&':'?')+params;else if(/Konqueror|Safari|KHTML/.test(navigator.userAgent))
params+='&_=';}
try{var response=new Ajax.Response(this);if(this.options.onCreate)this.options.onCreate(response);Ajax.Responders.dispatch('onCreate',this,response);this.transport.open(this.method.toUpperCase(),this.url,this.options.asynchronous);if(this.options.asynchronous)this.respondToReadyState.bind(this).defer(1);this.transport.onreadystatechange=this.onStateChange.bind(this);this.setRequestHeaders();this.body=this.method=='post'?(this.options.postBody||params):null;this.transport.send(this.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(Object.isFunction(extras.push))
for(var i=0,length=extras.length;i<length;i+=2)
headers[extras[i]]=extras[i+1];else
$H(extras).each(function(pair){headers[pair.key]=pair.value});}
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var contentType=response.getHeader('Content-type');if(this.options.evalJS=='force'||(this.options.evalJS&&this.isSameOrigin()&&contentType&&contentType.match(/^\s*(text|application)\/(x-)?(java|ecma)script(;.*)?\s*$/i)))
this.evalResponse();}
try{(this.options['on'+state]||Prototype.emptyFunction)(response,response.headerJSON);Ajax.Responders.dispatch('on'+state,this,response,response.headerJSON);}catch(e){this.dispatchException(e);}
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elements.push($(arguments[i]));return elements;}
if(Object.isString(element))
element=document.getElementById(element);return Element.extend(element);}
if(Prototype.BrowserFeatures.XPath){document._getElementsByXPath=function(expression,parentElement){var results=[];var query=document.evaluate(expression,$(parentElement)||document,null,XPathResult.ORDERED_NODE_SNAPSHOT_TYPE,null);for(var i=0,length=query.snapshotLength;i<length;i++)
results.push(Element.extend(query.snapshotItem(i)));return results;};}
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(function(){var element=this.Element;this.Element=function(tagName,attributes){attributes=attributes||{};tagName=tagName.toLowerCase();var cache=Element.cache;if(Prototype.Browser.IE&&attributes.name){tagName='<'+tagName+' name="'+attributes.name+'">';delete attributes.name;return Element.writeAttribute(document.createElement(tagName),attributes);}
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element.parentNode.replaceChild(content,element);return element;},insert:function(element,insertions){element=$(element);if(Object.isString(insertions)||Object.isNumber(insertions)||Object.isElement(insertions)||(insertions&&(insertions.toElement||insertions.toHTML)))
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return element;},wrap:function(element,wrapper,attributes){element=$(element);if(Object.isElement(wrapper))
$(wrapper).writeAttribute(attributes||{});else if(Object.isString(wrapper))wrapper=new Element(wrapper,attributes);else wrapper=new Element('div',wrapper);if(element.parentNode)
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if(element.nodeType==1)
elements.push(Element.extend(element));return elements;},ancestors:function(element){return $(element).recursivelyCollect('parentNode');},descendants:function(element){return $(element).select("*");},firstDescendant:function(element){element=$(element).firstChild;while(element&&element.nodeType!=1)element=element.nextSibling;return $(element);},immediateDescendants:function(element){if(!(element=$(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(Object.isString(selector))
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return element.getAttribute(name);},writeAttribute:function(element,name,value){element=$(element);var attributes={},t=Element._attributeTranslations.write;if(typeof name=='object')attributes=name;else attributes[name]=Object.isUndefined(value)?true:value;for(var attr in attributes){name=t.names[attr]||attr;value=attributes[attr];if(t.values[attr])name=t.values[attr](element,value);if(value===false||value===null)
element.removeAttribute(name);else if(value===true)
element.setAttribute(name,name);else element.setAttribute(name,value);}
return element;},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;return(elementClassName.length>0&&(elementClassName==className||new RegExp("(^|\\s)"+className+"(\\s|$)").test(elementClassName)));},addClassName:function(element,className){if(!(element=$(element)))return;if(!element.hasClassName(className))
element.className+=(element.className?' ':'')+className;return element;},removeClassName:function(element,className){if(!(element=$(element)))return;element.className=element.className.replace(new RegExp("(^|\\s+)"+className+"(\\s+|$)"),' ').strip();return element;},toggleClassName:function(element,className){if(!(element=$(element)))return;return element[element.hasClassName(className)?'removeClassName':'addClassName'](className);},cleanWhitespace:function(element){element=$(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 $(element).innerHTML.blank();},descendantOf:function(element,ancestor){element=$(element),ancestor=$(ancestor);if(element.compareDocumentPosition)
return(element.compareDocumentPosition(ancestor)&8)===8;if(ancestor.contains)
return ancestor.contains(element)&&ancestor!==element;while(element=element.parentNode)
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for(var property in styles)
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elementStyle[(property=='float'||property=='cssFloat')?(Object.isUndefined(elementStyle.styleFloat)?'cssFloat':'styleFloat'):property]=styles[property];return element;},setOpacity:function(element,value){element=$(element);element.style.opacity=(value==1||value==='')?'':(value<0.00001)?0:value;return element;},getDimensions:function(element){element=$(element);var display=element.getStyle('display');if(display!='none'&&display!=null)
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return element;},undoPositioned:function(element){element=$(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=$(element);if(element._overflow)return element;element._overflow=Element.getStyle(element,'overflow')||'auto';if(element._overflow!=='hidden')
element.style.overflow='hidden';return element;},undoClipping:function(element){element=$(element);if(!element._overflow)return element;element.style.overflow=element._overflow=='auto'?'':element._overflow;element._overflow=null;return element;},cumulativeOffset:function(element){var valueT=0,valueL=0;do{valueT+=element.offsetTop||0;valueL+=element.offsetLeft||0;element=element.offsetParent;}while(element);return Element._returnOffset(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.toUpperCase()=='BODY')break;var p=Element.getStyle(element,'position');if(p!=='static')break;}}while(element);return Element._returnOffset(valueL,valueT);},absolutize:function(element){element=$(element);if(element.getStyle('position')=='absolute')return element;var offsets=element.positionedOffset();var top=offsets[1];var left=offsets[0];var width=element.clientWidth;var height=element.clientHeight;element._originalLeft=left-parseFloat(element.style.left||0);element._originalTop=top-parseFloat(element.style.top||0);element._originalWidth=element.style.width;element._originalHeight=element.style.height;element.style.position='absolute';element.style.top=top+'px';element.style.left=left+'px';element.style.width=width+'px';element.style.height=height+'px';return element;},relativize:function(element){element=$(element);if(element.getStyle('position')=='relative')return element;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;return element;},cumulativeScrollOffset:function(element){var valueT=0,valueL=0;do{valueT+=element.scrollTop||0;valueL+=element.scrollLeft||0;element=element.parentNode;}while(element);return Element._returnOffset(valueL,valueT);},getOffsetParent: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 $(document.body);},viewportOffset:function(forElement){var valueT=0,valueL=0;var element=forElement;do{valueT+=element.offsetTop||0;valueL+=element.offsetLeft||0;if(element.offsetParent==document.body&&Element.getStyle(element,'position')=='absolute')break;}while(element=element.offsetParent);element=forElement;do{if(!Prototype.Browser.Opera||(element.tagName&&(element.tagName.toUpperCase()=='BODY'))){valueT-=element.scrollTop||0;valueL-=element.scrollLeft||0;}}while(element=element.parentNode);return Element._returnOffset(valueL,valueT);},clonePosition:function(element,source){var options=Object.extend({setLeft:true,setTop:true,setWidth:true,setHeight:true,offsetTop:0,offsetLeft:0},arguments[2]||{});source=$(source);var p=source.viewportOffset();element=$(element);var delta=[0,0];var parent=null;if(Element.getStyle(element,'position')=='absolute'){parent=element.getOffsetParent();delta=parent.viewportOffset();}
if(parent==document.body){delta[0]-=document.body.offsetLeft;delta[1]-=document.body.offsetTop;}
if(options.setLeft)element.style.left=(p[0]-delta[0]+options.offsetLeft)+'px';if(options.setTop)element.style.top=(p[1]-delta[1]+options.offsetTop)+'px';if(options.setWidth)element.style.width=source.offsetWidth+'px';if(options.setHeight)element.style.height=source.offsetHeight+'px';return element;}};Element.Methods.identify.counter=1;Object.extend(Element.Methods,{getElementsBySelector:Element.Methods.select,childElements:Element.Methods.immediateDescendants});Element._attributeTranslations={write:{names:{className:'class',htmlFor:'for'},values:{}}};if(Prototype.Browser.Opera){Element.Methods.getStyle=Element.Methods.getStyle.wrap(function(proceed,element,style){switch(style){case'left':case'top':case'right':case'bottom':if(proceed(element,'position')==='static')return null;case'height':case'width':if(!Element.visible(element))return null;var dim=parseInt(proceed(element,style),10);if(dim!==element['offset'+style.capitalize()])
return dim+'px';var properties;if(style==='height'){properties=['border-top-width','padding-top','padding-bottom','border-bottom-width'];}
else{properties=['border-left-width','padding-left','padding-right','border-right-width'];}
return properties.inject(dim,function(memo,property){var val=proceed(element,property);return val===null?memo:memo-parseInt(val,10);})+'px';default:return proceed(element,style);}});Element.Methods.readAttribute=Element.Methods.readAttribute.wrap(function(proceed,element,attribute){if(attribute==='title')return element.title;return proceed(element,attribute);});}
else if(Prototype.Browser.IE){Element.Methods.getOffsetParent=Element.Methods.getOffsetParent.wrap(function(proceed,element){element=$(element);try{element.offsetParent}
catch(e){return $(document.body)}
var position=element.getStyle('position');if(position!=='static')return proceed(element);element.setStyle({position:'relative'});var value=proceed(element);element.setStyle({position:position});return value;});$w('positionedOffset viewportOffset').each(function(method){Element.Methods[method]=Element.Methods[method].wrap(function(proceed,element){element=$(element);try{element.offsetParent}
catch(e){return Element._returnOffset(0,0)}
var position=element.getStyle('position');if(position!=='static')return proceed(element);var offsetParent=element.getOffsetParent();if(offsetParent&&offsetParent.getStyle('position')==='fixed')
offsetParent.setStyle({zoom:1});element.setStyle({position:'relative'});var value=proceed(element);element.setStyle({position:position});return value;});});Element.Methods.cumulativeOffset=Element.Methods.cumulativeOffset.wrap(function(proceed,element){try{element.offsetParent}
catch(e){return Element._returnOffset(0,0)}
return proceed(element);});Element.Methods.getStyle=function(element,style){element=$(element);style=(style=='float'||style=='cssFloat')?'styleFloat':style.camelize();var value=element.style[style];if(!value&&element.currentStyle)value=element.currentStyle[style];if(style=='opacity'){if(value=(element.getStyle('filter')||'').match(/alpha\(opacity=(.*)\)/))
if(value[1])return parseFloat(value[1])/100;return 1.0;}
if(value=='auto'){if((style=='width'||style=='height')&&(element.getStyle('display')!='none'))
return element['offset'+style.capitalize()]+'px';return null;}
return value;};Element.Methods.setOpacity=function(element,value){function stripAlpha(filter){return filter.replace(/alpha\([^\)]*\)/gi,'');}
element=$(element);var currentStyle=element.currentStyle;if((currentStyle&&!currentStyle.hasLayout)||(!currentStyle&&element.style.zoom=='normal'))
element.style.zoom=1;var filter=element.getStyle('filter'),style=element.style;if(value==1||value===''){(filter=stripAlpha(filter))?style.filter=filter:style.removeAttribute('filter');return element;}else if(value<0.00001)value=0;style.filter=stripAlpha(filter)+'alpha(opacity='+(value*100)+')';return element;};Element._attributeTranslations={read:{names:{'class':'className','for':'htmlFor'},values:{_getAttr:function(element,attribute){return element.getAttribute(attribute,2);},_getAttrNode:function(element,attribute){var node=element.getAttributeNode(attribute);return node?node.value:"";},_getEv:function(element,attribute){attribute=element.getAttribute(attribute);return attribute?attribute.toString().slice(23,-2):null;},_flag:function(element,attribute){return $(element).hasAttribute(attribute)?attribute:null;},style:function(element){return element.style.cssText.toLowerCase();},title:function(element){return element.title;}}}};Element._attributeTranslations.write={names:Object.extend({cellpadding:'cellPadding',cellspacing:'cellSpacing'},Element._attributeTranslations.read.names),values:{checked:function(element,value){element.checked=!!value;},style:function(element,value){element.style.cssText=value?value:'';}}};Element._attributeTranslations.has={};$w('colSpan rowSpan vAlign dateTime accessKey tabIndex '+'encType maxLength readOnly longDesc frameBorder').each(function(attr){Element._attributeTranslations.write.names[attr.toLowerCase()]=attr;Element._attributeTranslations.has[attr.toLowerCase()]=attr;});(function(v){Object.extend(v,{href:v._getAttr,src:v._getAttr,type:v._getAttr,action:v._getAttrNode,disabled:v._flag,checked:v._flag,readonly:v._flag,multiple:v._flag,onload:v._getEv,onunload:v._getEv,onclick:v._getEv,ondblclick:v._getEv,onmousedown:v._getEv,onmouseup:v._getEv,onmouseover:v._getEv,onmousemove:v._getEv,onmouseout:v._getEv,onfocus:v._getEv,onblur:v._getEv,onkeypress:v._getEv,onkeydown:v._getEv,onkeyup:v._getEv,onsubmit:v._getEv,onreset:v._getEv,onselect:v._getEv,onchange:v._getEv});})(Element._attributeTranslations.read.values);}
else if(Prototype.Browser.Gecko&&/rv:1\.8\.0/.test(navigator.userAgent)){Element.Methods.setOpacity=function(element,value){element=$(element);element.style.opacity=(value==1)?0.999999:(value==='')?'':(value<0.00001)?0:value;return element;};}
else if(Prototype.Browser.WebKit){Element.Methods.setOpacity=function(element,value){element=$(element);element.style.opacity=(value==1||value==='')?'':(value<0.00001)?0:value;if(value==1)
if(element.tagName.toUpperCase()=='IMG'&&element.width){element.width++;element.width--;}else try{var n=document.createTextNode(' ');element.appendChild(n);element.removeChild(n);}catch(e){}
return element;};Element.Methods.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 Element._returnOffset(valueL,valueT);};}
if(Prototype.Browser.IE||Prototype.Browser.Opera){Element.Methods.update=function(element,content){element=$(element);if(content&&content.toElement)content=content.toElement();if(Object.isElement(content))return element.update().insert(content);content=Object.toHTML(content);var tagName=element.tagName.toUpperCase();if(tagName in Element._insertionTranslations.tags){$A(element.childNodes).each(function(node){element.removeChild(node)});Element._getContentFromAnonymousElement(tagName,content.stripScripts()).each(function(node){element.appendChild(node)});}
else element.innerHTML=content.stripScripts();content.evalScripts.bind(content).defer();return element;};}
if('outerHTML'in document.createElement('div')){Element.Methods.replace=function(element,content){element=$(element);if(content&&content.toElement)content=content.toElement();if(Object.isElement(content)){element.parentNode.replaceChild(content,element);return element;}
content=Object.toHTML(content);var parent=element.parentNode,tagName=parent.tagName.toUpperCase();if(Element._insertionTranslations.tags[tagName]){var nextSibling=element.next();var fragments=Element._getContentFromAnonymousElement(tagName,content.stripScripts());parent.removeChild(element);if(nextSibling)
fragments.each(function(node){parent.insertBefore(node,nextSibling)});else
fragments.each(function(node){parent.appendChild(node)});}
else element.outerHTML=content.stripScripts();content.evalScripts.bind(content).defer();return element;};}
Element._returnOffset=function(l,t){var result=[l,t];result.left=l;result.top=t;return result;};Element._getContentFromAnonymousElement=function(tagName,html){var div=new Element('div'),t=Element._insertionTranslations.tags[tagName];if(t){div.innerHTML=t[0]+html+t[1];t[2].times(function(){div=div.firstChild});}else div.innerHTML=html;return $A(div.childNodes);};Element._insertionTranslations={before:function(element,node){element.parentNode.insertBefore(node,element);},top:function(element,node){element.insertBefore(node,element.firstChild);},bottom:function(element,node){element.appendChild(node);},after:function(element,node){element.parentNode.insertBefore(node,element.nextSibling);},tags:{TABLE:['<table>','</table>',1],TBODY:['<table><tbody>','</tbody></table>',2],TR:['<table><tbody><tr>','</tr></tbody></table>',3],TD:['<table><tbody><tr><td>','</td></tr></tbody></table>',4],SELECT:['<select>','</select>',1]}};(function(){Object.extend(this.tags,{THEAD:this.tags.TBODY,TFOOT:this.tags.TBODY,TH:this.tags.TD});}).call(Element._insertionTranslations);Element.Methods.Simulated={hasAttribute:function(element,attribute){attribute=Element._attributeTranslations.has[attribute]||attribute;var node=$(element).getAttributeNode(attribute);return!!(node&&node.specified);}};Element.Methods.ByTag={};Object.extend(Element,Element.Methods);if(!Prototype.BrowserFeatures.ElementExtensions&&document.createElement('div')['__proto__']){window.HTMLElement={};window.HTMLElement.prototype=document.createElement('div')['__proto__'];Prototype.BrowserFeatures.ElementExtensions=true;}
Element.extend=(function(){if(Prototype.BrowserFeatures.SpecificElementExtensions)
return Prototype.K;var Methods={},ByTag=Element.Methods.ByTag;var extend=Object.extend(function(element){if(!element||element._extendedByPrototype||element.nodeType!=1||element==window)return element;var methods=Object.clone(Methods),tagName=element.tagName.toUpperCase(),property,value;if(ByTag[tagName])Object.extend(methods,ByTag[tagName]);for(property in methods){value=methods[property];if(Object.isFunction(value)&&!(property in element))
element[property]=value.methodize();}
element._extendedByPrototype=Prototype.emptyFunction;return element;},{refresh:function(){if(!Prototype.BrowserFeatures.ElementExtensions){Object.extend(Methods,Element.Methods);Object.extend(Methods,Element.Methods.Simulated);}}});extend.refresh();return extend;})();Element.hasAttribute=function(element,attribute){if(element.hasAttribute)return element.hasAttribute(attribute);return Element.Methods.Simulated.hasAttribute(element,attribute);};Element.addMethods=function(methods){var F=Prototype.BrowserFeatures,T=Element.Methods.ByTag;if(!methods){Object.extend(Form,Form.Methods);Object.extend(Form.Element,Form.Element.Methods);Object.extend(Element.Methods.ByTag,{"FORM":Object.clone(Form.Methods),"INPUT":Object.clone(Form.Element.Methods),"SELECT":Object.clone(Form.Element.Methods),"TEXTAREA":Object.clone(Form.Element.Methods)});}
if(arguments.length==2){var tagName=methods;methods=arguments[1];}
if(!tagName)Object.extend(Element.Methods,methods||{});else{if(Object.isArray(tagName))tagName.each(extend);else extend(tagName);}
function extend(tagName){tagName=tagName.toUpperCase();if(!Element.Methods.ByTag[tagName])
Element.Methods.ByTag[tagName]={};Object.extend(Element.Methods.ByTag[tagName],methods);}
function copy(methods,destination,onlyIfAbsent){onlyIfAbsent=onlyIfAbsent||false;for(var property in methods){var value=methods[property];if(!Object.isFunction(value))continue;if(!onlyIfAbsent||!(property in destination))
destination[property]=value.methodize();}}
function findDOMClass(tagName){var klass;var trans={"OPTGROUP":"OptGroup","TEXTAREA":"TextArea","P":"Paragraph","FIELDSET":"FieldSet","UL":"UList","OL":"OList","DL":"DList","DIR":"Directory","H1":"Heading","H2":"Heading","H3":"Heading","H4":"Heading","H5":"Heading","H6":"Heading","Q":"Quote","INS":"Mod","DEL":"Mod","A":"Anchor","IMG":"Image","CAPTION":"TableCaption","COL":"TableCol","COLGROUP":"TableCol","THEAD":"TableSection","TFOOT":"TableSection","TBODY":"TableSection","TR":"TableRow","TH":"TableCell","TD":"TableCell","FRAMESET":"FrameSet","IFRAME":"IFrame"};if(trans[tagName])klass='HTML'+trans[tagName]+'Element';if(window[klass])return window[klass];klass='HTML'+tagName+'Element';if(window[klass])return window[klass];klass='HTML'+tagName.capitalize()+'Element';if(window[klass])return window[klass];window[klass]={};window[klass].prototype=document.createElement(tagName)['__proto__'];return window[klass];}
if(F.ElementExtensions){copy(Element.Methods,HTMLElement.prototype);copy(Element.Methods.Simulated,HTMLElement.prototype,true);}
if(F.SpecificElementExtensions){for(var tag in Element.Methods.ByTag){var klass=findDOMClass(tag);if(Object.isUndefined(klass))continue;copy(T[tag],klass.prototype);}}
Object.extend(Element,Element.Methods);delete Element.ByTag;if(Element.extend.refresh)Element.extend.refresh();Element.cache={};};document.viewport={getDimensions:function(){var dimensions={},B=Prototype.Browser;$w('width height').each(function(d){var D=d.capitalize();if(B.WebKit&&!document.evaluate){dimensions[d]=self['inner'+D];}else if(B.Opera&&parseFloat(window.opera.version())<9.5){dimensions[d]=document.body['client'+D]}else{dimensions[d]=document.documentElement['client'+D];}});return dimensions;},getWidth:function(){return this.getDimensions().width;},getHeight:function(){return this.getDimensions().height;},getScrollOffsets:function(){return Element._returnOffset(window.pageXOffset||document.documentElement.scrollLeft||document.body.scrollLeft,window.pageYOffset||document.documentElement.scrollTop||document.body.scrollTop);}};var Selector=Class.create({initialize:function(expression){this.expression=expression.strip();if(this.shouldUseSelectorsAPI()){this.mode='selectorsAPI';}else if(this.shouldUseXPath()){this.mode='xpath';this.compileXPathMatcher();}else{this.mode="normal";this.compileMatcher();}},shouldUseXPath:function(){if(!Prototype.BrowserFeatures.XPath)return false;var e=this.expression;if(Prototype.Browser.WebKit&&(e.include("-of-type")||e.include(":empty")))
return false;if((/(\[[\w-]*?:|:checked)/).test(e))
return false;return true;},shouldUseSelectorsAPI:function(){if(!Prototype.BrowserFeatures.SelectorsAPI)return false;if(!Selector._div)Selector._div=new Element('div');try{Selector._div.querySelector(this.expression);}catch(e){return false;}
return true;},compileMatcher:function(){var e=this.expression,ps=Selector.patterns,h=Selector.handlers,c=Selector.criteria,le,p,m;if(Selector._cache[e]){this.matcher=Selector._cache[e];return;}
this.matcher=["this.matcher = function(root) {","var r = root, h = Selector.handlers, c = false, n;"];while(e&&le!=e&&(/\S/).test(e)){le=e;for(var i in ps){p=ps[i];if(m=e.match(p)){this.matcher.push(Object.isFunction(c[i])?c[i](m):new Template(c[i]).evaluate(m));e=e.replace(m[0],'');break;}}}
this.matcher.push("return h.unique(n);\n}");eval(this.matcher.join('\n'));Selector._cache[this.expression]=this.matcher;},compileXPathMatcher:function(){var e=this.expression,ps=Selector.patterns,x=Selector.xpath,le,m;if(Selector._cache[e]){this.xpath=Selector._cache[e];return;}
this.matcher=['.//*'];while(e&&le!=e&&(/\S/).test(e)){le=e;for(var i in ps){if(m=e.match(ps[i])){this.matcher.push(Object.isFunction(x[i])?x[i](m):new Template(x[i]).evaluate(m));e=e.replace(m[0],'');break;}}}
this.xpath=this.matcher.join('');Selector._cache[this.expression]=this.xpath;},findElements:function(root){root=root||document;var e=this.expression,results;switch(this.mode){case'selectorsAPI':if(root!==document){var oldId=root.id,id=$(root).identify();e="#"+id+" "+e;}
results=$A(root.querySelectorAll(e)).map(Element.extend);root.id=oldId;return results;case'xpath':return document._getElementsByXPath(this.xpath,root);default:return this.matcher(root);}},match:function(element){this.tokens=[];var e=this.expression,ps=Selector.patterns,as=Selector.assertions;var le,p,m;while(e&&le!==e&&(/\S/).test(e)){le=e;for(var i in ps){p=ps[i];if(m=e.match(p)){if(as[i]){this.tokens.push([i,Object.clone(m)]);e=e.replace(m[0],'');}else{return this.findElements(document).include(element);}}}}
var match=true,name,matches;for(var i=0,token;token=this.tokens[i];i++){name=token[0],matches=token[1];if(!Selector.assertions[name](element,matches)){match=false;break;}}
return match;},toString:function(){return this.expression;},inspect:function(){return"#<Selector:"+this.expression.inspect()+">";}});Object.extend(Selector,{_cache:{},xpath:{descendant:"//*",child:"/*",adjacent:"/following-sibling::*[1]",laterSibling:'/following-sibling::*',tagName:function(m){if(m[1]=='*')return'';return"[local-name()='"+m[1].toLowerCase()+"' or local-name()='"+m[1].toUpperCase()+"']";},className:"[contains(concat(' ', @class, ' '), ' #{1} ')]",id:"[@id='#{1}']",attrPresence:function(m){m[1]=m[1].toLowerCase();return new Template("[@#{1}]").evaluate(m);},attr:function(m){m[1]=m[1].toLowerCase();m[3]=m[5]||m[6];return new Template(Selector.xpath.operators[m[2]]).evaluate(m);},pseudo:function(m){var h=Selector.xpath.pseudos[m[1]];if(!h)return'';if(Object.isFunction(h))return h(m);return new Template(Selector.xpath.pseudos[m[1]]).evaluate(m);},operators:{'=':"[@#{1}='#{3}']",'!=':"[@#{1}!='#{3}']",'^=':"[starts-with(@#{1}, '#{3}')]",'$=':"[substring(@#{1}, (string-length(@#{1}) - string-length('#{3}') + 1))='#{3}']",'*=':"[contains(@#{1}, '#{3}')]",'~=':"[contains(concat(' ', @#{1}, ' '), ' #{3} ')]",'|=':"[contains(concat('-', @#{1}, '-'), '-#{3}-')]"},pseudos:{'first-child':'[not(preceding-sibling::*)]','last-child':'[not(following-sibling::*)]','only-child':'[not(preceding-sibling::* or following-sibling::*)]','empty':"[count(*) = 0 and (count(text()) = 0)]",'checked':"[@checked]",'disabled':"[(@disabled) and (@type!='hidden')]",'enabled':"[not(@disabled) and (@type!='hidden')]",'not':function(m){var e=m[6],p=Selector.patterns,x=Selector.xpath,le,v;var exclusion=[];while(e&&le!=e&&(/\S/).test(e)){le=e;for(var i in p){if(m=e.match(p[i])){v=Object.isFunction(x[i])?x[i](m):new Template(x[i]).evaluate(m);exclusion.push("("+v.substring(1,v.length-1)+")");e=e.replace(m[0],'');break;}}}
return"[not("+exclusion.join(" and ")+")]";},'nth-child':function(m){return Selector.xpath.pseudos.nth("(count(./preceding-sibling::*) + 1) ",m);},'nth-last-child':function(m){return Selector.xpath.pseudos.nth("(count(./following-sibling::*) + 1) ",m);},'nth-of-type':function(m){return Selector.xpath.pseudos.nth("position() ",m);},'nth-last-of-type':function(m){return Selector.xpath.pseudos.nth("(last() + 1 - position()) ",m);},'first-of-type':function(m){m[6]="1";return Selector.xpath.pseudos['nth-of-type'](m);},'last-of-type':function(m){m[6]="1";return Selector.xpath.pseudos['nth-last-of-type'](m);},'only-of-type':function(m){var p=Selector.xpath.pseudos;return p['first-of-type'](m)+p['last-of-type'](m);},nth:function(fragment,m){var mm,formula=m[6],predicate;if(formula=='even')formula='2n+0';if(formula=='odd')formula='2n+1';if(mm=formula.match(/^(\d+)$/))
return'['+fragment+"= "+mm[1]+']';if(mm=formula.match(/^(-?\d*)?n(([+-])(\d+))?/)){if(mm[1]=="-")mm[1]=-1;var a=mm[1]?Number(mm[1]):1;var b=mm[2]?Number(mm[2]):0;predicate="[((#{fragment} - #{b}) mod #{a} = 0) and "+"((#{fragment} - #{b}) div #{a} >= 0)]";return new Template(predicate).evaluate({fragment:fragment,a:a,b:b});}}}},criteria:{tagName:'n = h.tagName(n, r, "#{1}", c);      c = false;',className:'n = h.className(n, r, "#{1}", c);    c = false;',id:'n = h.id(n, r, "#{1}", c);           c = false;',attrPresence:'n = h.attrPresence(n, r, "#{1}", c); c = false;',attr:function(m){m[3]=(m[5]||m[6]);return new Template('n = h.attr(n, r, "#{1}", "#{3}", "#{2}", c); c = false;').evaluate(m);},pseudo:function(m){if(m[6])m[6]=m[6].replace(/"/g,'\\"');return new Template('n = h.pseudo(n, "#{1}", "#{6}", r, c); c = false;').evaluate(m);},descendant:'c = "descendant";',child:'c = "child";',adjacent:'c = "adjacent";',laterSibling:'c = "laterSibling";'},patterns:{laterSibling:/^\s*~\s*/,child:/^\s*>\s*/,adjacent:/^\s*\+\s*/,descendant:/^\s/,tagName:/^\s*(\*|[\w\-]+)(\b|$)?/,id:/^#([\w\-\*]+)(\b|$)/,className:/^\.([\w\-\*]+)(\b|$)/,pseudo:/^:((first|last|nth|nth-last|only)(-child|-of-type)|empty|checked|(en|dis)abled|not)(\((.*?)\))?(\b|$|(?=\s|[:+~>]))/,attrPresence:/^\[((?:[\w]+:)?[\w]+)\]/,attr:/\[((?:[\w-]*:)?[\w-]+)\s*(?:([!^$*~|]?=)\s*((['"])([^\4]*?)\4|([^'"][^\]]*?)))?\]/},assertions:{tagName:function(element,matches){return matches[1].toUpperCase()==element.tagName.toUpperCase();},className:function(element,matches){return Element.hasClassName(element,matches[1]);},id:function(element,matches){return element.id===matches[1];},attrPresence:function(element,matches){return Element.hasAttribute(element,matches[1]);},attr:function(element,matches){var nodeValue=Element.readAttribute(element,matches[1]);return nodeValue&&Selector.operators[matches[2]](nodeValue,matches[5]||matches[6]);}},handlers:{concat:function(a,b){for(var i=0,node;node=b[i];i++)
a.push(node);return a;},mark:function(nodes){var _true=Prototype.emptyFunction;for(var i=0,node;node=nodes[i];i++)
node._countedByPrototype=_true;return nodes;},unmark:function(nodes){for(var i=0,node;node=nodes[i];i++)
node._countedByPrototype=undefined;return nodes;},index:function(parentNode,reverse,ofType){parentNode._countedByPrototype=Prototype.emptyFunction;if(reverse){for(var nodes=parentNode.childNodes,i=nodes.length-1,j=1;i>=0;i--){var node=nodes[i];if(node.nodeType==1&&(!ofType||node._countedByPrototype))node.nodeIndex=j++;}}else{for(var i=0,j=1,nodes=parentNode.childNodes;node=nodes[i];i++)
if(node.nodeType==1&&(!ofType||node._countedByPrototype))node.nodeIndex=j++;}},unique:function(nodes){if(nodes.length==0)return nodes;var results=[],n;for(var i=0,l=nodes.length;i<l;i++)
if(!(n=nodes[i])._countedByPrototype){n._countedByPrototype=Prototype.emptyFunction;results.push(Element.extend(n));}
return Selector.handlers.unmark(results);},descendant:function(nodes){var h=Selector.handlers;for(var i=0,results=[],node;node=nodes[i];i++)
h.concat(results,node.getElementsByTagName('*'));return results;},child:function(nodes){var h=Selector.handlers;for(var i=0,results=[],node;node=nodes[i];i++){for(var j=0,child;child=node.childNodes[j];j++)
if(child.nodeType==1&&child.tagName!='!')results.push(child);}
return results;},adjacent:function(nodes){for(var i=0,results=[],node;node=nodes[i];i++){var next=this.nextElementSibling(node);if(next)results.push(next);}
return results;},laterSibling:function(nodes){var h=Selector.handlers;for(var i=0,results=[],node;node=nodes[i];i++)
h.concat(results,Element.nextSiblings(node));return results;},nextElementSibling:function(node){while(node=node.nextSibling)
if(node.nodeType==1)return node;return null;},previousElementSibling:function(node){while(node=node.previousSibling)
if(node.nodeType==1)return node;return null;},tagName:function(nodes,root,tagName,combinator){var uTagName=tagName.toUpperCase();var results=[],h=Selector.handlers;if(nodes){if(combinator){if(combinator=="descendant"){for(var i=0,node;node=nodes[i];i++)
h.concat(results,node.getElementsByTagName(tagName));return results;}else nodes=this[combinator](nodes);if(tagName=="*")return nodes;}
for(var i=0,node;node=nodes[i];i++)
if(node.tagName.toUpperCase()===uTagName)results.push(node);return results;}else return root.getElementsByTagName(tagName);},id:function(nodes,root,id,combinator){var targetNode=$(id),h=Selector.handlers;if(!targetNode)return[];if(!nodes&&root==document)return[targetNode];if(nodes){if(combinator){if(combinator=='child'){for(var i=0,node;node=nodes[i];i++)
if(targetNode.parentNode==node)return[targetNode];}else if(combinator=='descendant'){for(var i=0,node;node=nodes[i];i++)
if(Element.descendantOf(targetNode,node))return[targetNode];}else if(combinator=='adjacent'){for(var i=0,node;node=nodes[i];i++)
if(Selector.handlers.previousElementSibling(targetNode)==node)
return[targetNode];}else nodes=h[combinator](nodes);}
for(var i=0,node;node=nodes[i];i++)
if(node==targetNode)return[targetNode];return[];}
return(targetNode&&Element.descendantOf(targetNode,root))?[targetNode]:[];},className:function(nodes,root,className,combinator){if(nodes&&combinator)nodes=this[combinator](nodes);return Selector.handlers.byClassName(nodes,root,className);},byClassName:function(nodes,root,className){if(!nodes)nodes=Selector.handlers.descendant([root]);var needle=' '+className+' ';for(var i=0,results=[],node,nodeClassName;node=nodes[i];i++){nodeClassName=node.className;if(nodeClassName.length==0)continue;if(nodeClassName==className||(' '+nodeClassName+' ').include(needle))
results.push(node);}
return results;},attrPresence:function(nodes,root,attr,combinator){if(!nodes)nodes=root.getElementsByTagName("*");if(nodes&&combinator)nodes=this[combinator](nodes);var results=[];for(var i=0,node;node=nodes[i];i++)
if(Element.hasAttribute(node,attr))results.push(node);return results;},attr:function(nodes,root,attr,value,operator,combinator){if(!nodes)nodes=root.getElementsByTagName("*");if(nodes&&combinator)nodes=this[combinator](nodes);var handler=Selector.operators[operator],results=[];for(var i=0,node;node=nodes[i];i++){var nodeValue=Element.readAttribute(node,attr);if(nodeValue===null)continue;if(handler(nodeValue,value))results.push(node);}
return results;},pseudo:function(nodes,name,value,root,combinator){if(nodes&&combinator)nodes=this[combinator](nodes);if(!nodes)nodes=root.getElementsByTagName("*");return Selector.pseudos[name](nodes,value,root);}},pseudos:{'first-child':function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++){if(Selector.handlers.previousElementSibling(node))continue;results.push(node);}
return results;},'last-child':function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++){if(Selector.handlers.nextElementSibling(node))continue;results.push(node);}
return results;},'only-child':function(nodes,value,root){var h=Selector.handlers;for(var i=0,results=[],node;node=nodes[i];i++)
if(!h.previousElementSibling(node)&&!h.nextElementSibling(node))
results.push(node);return results;},'nth-child':function(nodes,formula,root){return Selector.pseudos.nth(nodes,formula,root);},'nth-last-child':function(nodes,formula,root){return Selector.pseudos.nth(nodes,formula,root,true);},'nth-of-type':function(nodes,formula,root){return Selector.pseudos.nth(nodes,formula,root,false,true);},'nth-last-of-type':function(nodes,formula,root){return Selector.pseudos.nth(nodes,formula,root,true,true);},'first-of-type':function(nodes,formula,root){return Selector.pseudos.nth(nodes,"1",root,false,true);},'last-of-type':function(nodes,formula,root){return Selector.pseudos.nth(nodes,"1",root,true,true);},'only-of-type':function(nodes,formula,root){var p=Selector.pseudos;return p['last-of-type'](p['first-of-type'](nodes,formula,root),formula,root);},getIndices:function(a,b,total){if(a==0)return b>0?[b]:[];return $R(1,total).inject([],function(memo,i){if(0==(i-b)%a&&(i-b)/a>=0)memo.push(i);return memo;});},nth:function(nodes,formula,root,reverse,ofType){if(nodes.length==0)return[];if(formula=='even')formula='2n+0';if(formula=='odd')formula='2n+1';var h=Selector.handlers,results=[],indexed=[],m;h.mark(nodes);for(var i=0,node;node=nodes[i];i++){if(!node.parentNode._countedByPrototype){h.index(node.parentNode,reverse,ofType);indexed.push(node.parentNode);}}
if(formula.match(/^\d+$/)){formula=Number(formula);for(var i=0,node;node=nodes[i];i++)
if(node.nodeIndex==formula)results.push(node);}else if(m=formula.match(/^(-?\d*)?n(([+-])(\d+))?/)){if(m[1]=="-")m[1]=-1;var a=m[1]?Number(m[1]):1;var b=m[2]?Number(m[2]):0;var indices=Selector.pseudos.getIndices(a,b,nodes.length);for(var i=0,node,l=indices.length;node=nodes[i];i++){for(var j=0;j<l;j++)
if(node.nodeIndex==indices[j])results.push(node);}}
h.unmark(nodes);h.unmark(indexed);return results;},'empty':function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++){if(node.tagName=='!'||node.firstChild)continue;results.push(node);}
return results;},'not':function(nodes,selector,root){var h=Selector.handlers,selectorType,m;var exclusions=new Selector(selector).findElements(root);h.mark(exclusions);for(var i=0,results=[],node;node=nodes[i];i++)
if(!node._countedByPrototype)results.push(node);h.unmark(exclusions);return results;},'enabled':function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++)
if(!node.disabled&&(!node.type||node.type!=='hidden'))
results.push(node);return results;},'disabled':function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++)
if(node.disabled)results.push(node);return results;},'checked':function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++)
if(node.checked)results.push(node);return results;}},operators:{'=':function(nv,v){return nv==v;},'!=':function(nv,v){return nv!=v;},'^=':function(nv,v){return nv==v||nv&&nv.startsWith(v);},'$=':function(nv,v){return nv==v||nv&&nv.endsWith(v);},'*=':function(nv,v){return nv==v||nv&&nv.include(v);},'$=':function(nv,v){return nv.endsWith(v);},'*=':function(nv,v){return nv.include(v);},'~=':function(nv,v){return(' '+nv+' ').include(' '+v+' ');},'|=':function(nv,v){return('-'+(nv||"").toUpperCase()+'-').include('-'+(v||"").toUpperCase()+'-');}},split:function(expression){var expressions=[];expression.scan(/(([\w#:.~>+()\s-]+|\*|\[.*?\])+)\s*(,|$)/,function(m){expressions.push(m[1].strip());});return expressions;},matchElements:function(elements,expression){var matches=$$(expression),h=Selector.handlers;h.mark(matches);for(var i=0,results=[],element;element=elements[i];i++)
if(element._countedByPrototype)results.push(element);h.unmark(matches);return results;},findElement:function(elements,expression,index){if(Object.isNumber(expression)){index=expression;expression=false;}
return Selector.matchElements(elements,expression||'*')[index||0];},findChildElements:function(element,expressions){expressions=Selector.split(expressions.join(','));var results=[],h=Selector.handlers;for(var i=0,l=expressions.length,selector;i<l;i++){selector=new Selector(expressions[i].strip());h.concat(results,selector.findElements(element));}
return(l>1)?h.unique(results):results;}});if(Prototype.Browser.IE){Object.extend(Selector.handlers,{concat:function(a,b){for(var i=0,node;node=b[i];i++)
if(node.tagName!=="!")a.push(node);return a;},unmark:function(nodes){for(var i=0,node;node=nodes[i];i++)
node.removeAttribute('_countedByPrototype');return nodes;}});}
function $$(){return Selector.findChildElements(document,$A(arguments));}
var Form={reset:function(form){$(form).reset();return form;},serializeElements:function(elements,options){if(typeof options!='object')options={hash:!!options};else if(Object.isUndefined(options.hash))options.hash=true;var key,value,submitted=false,submit=options.submit;var data=elements.inject({},function(result,element){if(!element.disabled&&element.name){key=element.name;value=$(element).getValue();if(value!=null&&element.type!='file'&&(element.type!='submit'||(!submitted&&submit!==false&&(!submit||key==submit)&&(submitted=true)))){if(key in result){if(!Object.isArray(result[key]))result[key]=[result[key]];result[key].push(value);}
else result[key]=value;}}
return result;});return options.hash?data:Object.toQueryString(data);}};Form.Methods={serialize:function(form,options){return Form.serializeElements(Form.getElements(form),options);},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(form).invoke('disable');return form;},enable:function(form){form=$(form);Form.getElements(form).invoke('enable');return form;},findFirstElement:function(form){var elements=$(form).getElements().findAll(function(element){return'hidden'!=element.type&&!element.disabled;});var firstByIndex=elements.findAll(function(element){return element.hasAttribute('tabIndex')&&element.tabIndex>=0;}).sortBy(function(element){return element.tabIndex}).first();return firstByIndex?firstByIndex:elements.find(function(element){return['input','select','textarea'].include(element.tagName.toLowerCase());});},focusFirstElement:function(form){form=$(form);form.findFirstElement().activate();return form;},request:function(form,options){form=$(form),options=Object.clone(options||{});var params=options.parameters,action=form.readAttribute('action')||'';if(action.blank())action=window.location.href;options.parameters=form.serialize(true);if(params){if(Object.isString(params))params=params.toQueryParams();Object.extend(options.parameters,params);}
if(form.hasAttribute('method')&&!options.method)
options.method=form.method;return new Ajax.Request(action,options);}};Form.Element={focus:function(element){$(element).focus();return element;},select:function(element){$(element).select();return element;}};Form.Element.Methods={serialize:function(element){element=$(element);if(!element.disabled&&element.name){var value=element.getValue();if(value!=undefined){var pair={};pair[element.name]=value;return Object.toQueryString(pair);}}
return'';},getValue:function(element){element=$(element);var method=element.tagName.toLowerCase();return Form.Element.Serializers[method](element);},setValue:function(element,value){element=$(element);var method=element.tagName.toLowerCase();Form.Element.Serializers[method](element,value);return element;},clear:function(element){$(element).value='';return element;},present:function(element){return $(element).value!='';},activate:function(element){element=$(element);try{element.focus();if(element.select&&(element.tagName.toLowerCase()!='input'||!['button','reset','submit'].include(element.type)))
element.select();}catch(e){}
return element;},disable:function(element){element=$(element);element.disabled=true;return element;},enable:function(element){element=$(element);element.disabled=false;return element;}};var Field=Form.Element;var $F=Form.Element.Methods.getValue;Form.Element.Serializers={input:function(element,value){switch(element.type.toLowerCase()){case'checkbox':case'radio':return Form.Element.Serializers.inputSelector(element,value);default:return Form.Element.Serializers.textarea(element,value);}},inputSelector:function(element,value){if(Object.isUndefined(value))return element.checked?element.value:null;else element.checked=!!value;},textarea:function(element,value){if(Object.isUndefined(value))return element.value;else element.value=value;},select:function(element,value){if(Object.isUndefined(value))
return this[element.type=='select-one'?'selectOne':'selectMany'](element);else{var opt,currentValue,single=!Object.isArray(value);for(var i=0,length=element.length;i<length;i++){opt=element.options[i];currentValue=this.optionValue(opt);if(single){if(currentValue==value){opt.selected=true;return;}}
else opt.selected=value.include(currentValue);}}},selectOne:function(element){var index=element.selectedIndex;return index>=0?this.optionValue(element.options[index]):null;},selectMany:function(element){var values,length=element.length;if(!length)return null;for(var i=0,values=[];i<length;i++){var opt=element.options[i];if(opt.selected)values.push(this.optionValue(opt));}
return values;},optionValue:function(opt){return Element.extend(opt).hasAttribute('value')?opt.value:opt.text;}};Abstract.TimedObserver=Class.create(PeriodicalExecuter,{initialize:function($super,element,frequency,callback){$super(callback,frequency);this.element=$(element);this.lastValue=this.getValue();},execute:function(){var value=this.getValue();if(Object.isString(this.lastValue)&&Object.isString(value)?this.lastValue!=value:String(this.lastValue)!=String(value)){this.callback(this.element,value);this.lastValue=value;}}});Form.Element.Observer=Class.create(Abstract.TimedObserver,{getValue:function(){return Form.Element.getValue(this.element);}});Form.Observer=Class.create(Abstract.TimedObserver,{getValue:function(){return Form.serialize(this.element);}});Abstract.EventObserver=Class.create({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,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(Abstract.EventObserver,{getValue:function(){return Form.Element.getValue(this.element);}});Form.EventObserver=Class.create(Abstract.EventObserver,{getValue:function(){return Form.serialize(this.element);}});if(!window.Event)var Event={};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,KEY_INSERT:45,cache:{},relatedTarget:function(event){var element;switch(event.type){case'mouseover':element=event.fromElement;break;case'mouseout':element=event.toElement;break;default:return null;}
return Element.extend(element);}});Event.Methods=(function(){var isButton;if(Prototype.Browser.IE){var buttonMap={0:1,1:4,2:2};isButton=function(event,code){return event.button==buttonMap[code];};}else if(Prototype.Browser.WebKit){isButton=function(event,code){switch(code){case 0:return event.which==1&&!event.metaKey;case 1:return event.which==1&&event.metaKey;default:return false;}};}else{isButton=function(event,code){return event.which?(event.which===code+1):(event.button===code);};}
return{isLeftClick:function(event){return isButton(event,0)},isMiddleClick:function(event){return isButton(event,1)},isRightClick:function(event){return isButton(event,2)},element:function(event){event=Event.extend(event);var node=event.target,type=event.type,currentTarget=event.currentTarget;if(currentTarget&&currentTarget.tagName){if(type==='load'||type==='error'||(type==='click'&&currentTarget.tagName.toLowerCase()==='input'&&currentTarget.type==='radio'))
node=currentTarget;}
if(node.nodeType==Node.TEXT_NODE)node=node.parentNode;return Element.extend(node);},findElement:function(event,expression){var element=Event.element(event);if(!expression)return element;var elements=[element].concat(element.ancestors());return Selector.findElement(elements,expression,0);},pointer:function(event){var docElement=document.documentElement,body=document.body||{scrollLeft:0,scrollTop:0};return{x:event.pageX||(event.clientX+
(docElement.scrollLeft||body.scrollLeft)-
(docElement.clientLeft||0)),y:event.pageY||(event.clientY+
(docElement.scrollTop||body.scrollTop)-
(docElement.clientTop||0))};},pointerX:function(event){return Event.pointer(event).x},pointerY:function(event){return Event.pointer(event).y},stop:function(event){Event.extend(event);event.preventDefault();event.stopPropagation();event.stopped=true;}};})();Event.extend=(function(){var methods=Object.keys(Event.Methods).inject({},function(m,name){m[name]=Event.Methods[name].methodize();return m;});if(Prototype.Browser.IE){Object.extend(methods,{stopPropagation:function(){this.cancelBubble=true},preventDefault:function(){this.returnValue=false},inspect:function(){return"[object Event]"}});return function(event){if(!event)return false;if(event._extendedByPrototype)return event;event._extendedByPrototype=Prototype.emptyFunction;var pointer=Event.pointer(event);Object.extend(event,{target:event.srcElement,relatedTarget:Event.relatedTarget(event),pageX:pointer.x,pageY:pointer.y});return Object.extend(event,methods);};}else{Event.prototype=Event.prototype||document.createEvent("HTMLEvents")['__proto__'];Object.extend(Event.prototype,methods);return Prototype.K;}})();Object.extend(Event,(function(){var cache=Event.cache;function getEventID(element){if(element._prototypeEventID)return element._prototypeEventID[0];arguments.callee.id=arguments.callee.id||1;return element._prototypeEventID=[++arguments.callee.id];}
function getDOMEventName(eventName){if(eventName&&eventName.include(':'))return"dataavailable";return eventName;}
function getCacheForID(id){return cache[id]=cache[id]||{};}
function getWrappersForEventName(id,eventName){var c=getCacheForID(id);return c[eventName]=c[eventName]||[];}
function createWrapper(element,eventName,handler){var id=getEventID(element);var c=getWrappersForEventName(id,eventName);if(c.pluck("handler").include(handler))return false;var wrapper=function(event){if(!Event||!Event.extend||(event.eventName&&event.eventName!=eventName))
return false;Event.extend(event);handler.call(element,event);};wrapper.handler=handler;c.push(wrapper);return wrapper;}
function findWrapper(id,eventName,handler){var c=getWrappersForEventName(id,eventName);return c.find(function(wrapper){return wrapper.handler==handler});}
function destroyWrapper(id,eventName,handler){var c=getCacheForID(id);if(!c[eventName])return false;c[eventName]=c[eventName].without(findWrapper(id,eventName,handler));}
function destroyCache(){for(var id in cache)
for(var eventName in cache[id])
cache[id][eventName]=null;}
if(window.attachEvent){window.attachEvent("onunload",destroyCache);}
if(Prototype.Browser.WebKit){window.addEventListener('unload',Prototype.emptyFunction,false);}
return{observe:function(element,eventName,handler){element=$(element);var name=getDOMEventName(eventName);var wrapper=createWrapper(element,eventName,handler);if(!wrapper)return element;if(element.addEventListener){element.addEventListener(name,wrapper,false);}else{element.attachEvent("on"+name,wrapper);}
return element;},stopObserving:function(element,eventName,handler){element=$(element);var id=getEventID(element),name=getDOMEventName(eventName);if(!handler&&eventName){getWrappersForEventName(id,eventName).each(function(wrapper){element.stopObserving(eventName,wrapper.handler);});return element;}else if(!eventName){Object.keys(getCacheForID(id)).each(function(eventName){element.stopObserving(eventName);});return element;}
var wrapper=findWrapper(id,eventName,handler);if(!wrapper)return element;if(element.removeEventListener){element.removeEventListener(name,wrapper,false);}else{element.detachEvent("on"+name,wrapper);}
destroyWrapper(id,eventName,handler);return element;},fire:function(element,eventName,memo){element=$(element);if(element==document&&document.createEvent&&!element.dispatchEvent)
element=document.documentElement;var event;if(document.createEvent){event=document.createEvent("HTMLEvents");event.initEvent("dataavailable",true,true);}else{event=document.createEventObject();event.eventType="ondataavailable";}
event.eventName=eventName;event.memo=memo||{};if(document.createEvent){element.dispatchEvent(event);}else{element.fireEvent(event.eventType,event);}
return Event.extend(event);}};})());Object.extend(Event,Event.Methods);Element.addMethods({fire:Event.fire,observe:Event.observe,stopObserving:Event.stopObserving});Object.extend(document,{fire:Element.Methods.fire.methodize(),observe:Element.Methods.observe.methodize(),stopObserving:Element.Methods.stopObserving.methodize(),loaded:false});(function(){var timer;function fireContentLoadedEvent(){if(document.loaded)return;if(timer)window.clearInterval(timer);document.fire("dom:loaded");document.loaded=true;}
if(document.addEventListener){if(Prototype.Browser.WebKit){timer=window.setInterval(function(){if(/loaded|complete/.test(document.readyState))
fireContentLoadedEvent();},0);Event.observe(window,"load",fireContentLoadedEvent);}else{document.addEventListener("DOMContentLoaded",fireContentLoadedEvent,false);}}else{document.write("<script id=__onDOMContentLoaded defer src=//:><\/script>");$("__onDOMContentLoaded").onreadystatechange=function(){if(this.readyState=="complete"){this.onreadystatechange=null;fireContentLoadedEvent();}};}})();Hash.toQueryString=Object.toQueryString;var Toggle={display:Element.toggle};Element.Methods.childOf=Element.Methods.descendantOf;var Insertion={Before:function(element,content){return Element.insert(element,{before:content});},Top:function(element,content){return Element.insert(element,{top:content});},Bottom:function(element,content){return Element.insert(element,{bottom:content});},After:function(element,content){return Element.insert(element,{after:content});}};var $continue=new Error('"throw $continue" is deprecated, use "return" instead');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;},within:function(element,x,y){if(this.includeScrollOffsets)
return this.withinIncludingScrolloffsets(element,x,y);this.xcomp=x;this.ycomp=y;this.offset=Element.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=Element.cumulativeScrollOffset(element);this.xcomp=x+offsetcache[0]-this.deltaX;this.ycomp=y+offsetcache[1]-this.deltaY;this.offset=Element.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;},cumulativeOffset:Element.Methods.cumulativeOffset,positionedOffset:Element.Methods.positionedOffset,absolutize:function(element){Position.prepare();return Element.absolutize(element);},relativize:function(element){Position.prepare();return Element.relativize(element);},realOffset:Element.Methods.cumulativeScrollOffset,offsetParent:Element.Methods.getOffsetParent,page:Element.Methods.viewportOffset,clone:function(source,target,options){options=options||{};return Element.clonePosition(target,source,options);}};if(!document.getElementsByClassName)document.getElementsByClassName=function(instanceMethods){function iter(name){return name.blank()?null:"[contains(concat(' ', @class, ' '), ' "+name+" ')]";}
instanceMethods.getElementsByClassName=Prototype.BrowserFeatures.XPath?function(element,className){className=className.toString().strip();var cond=/\s/.test(className)?$w(className).map(iter).join(''):iter(className);return cond?document._getElementsByXPath('.//*'+cond,element):[];}:function(element,className){className=className.toString().strip();var elements=[],classNames=(/\s/.test(className)?$w(className):null);if(!classNames&&!className)return elements;var nodes=$(element).getElementsByTagName('*');className=' '+className+' ';for(var i=0,child,cn;child=nodes[i];i++){if(child.className&&(cn=' '+child.className+' ')&&(cn.include(className)||(classNames&&classNames.all(function(name){return!name.toString().blank()&&cn.include(' '+name+' ');}))))
elements.push(Element.extend(child));}
return elements;};return function(className,parentElement){return $(parentElement||document.body).getElementsByClassName(className);};}(Element.Methods);Element.ClassNames=Class.create();Element.ClassNames.prototype={initialize:function(element){this.element=$(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 $A(this).join(' ');}};Object.extend(Element.ClassNames.prototype,Enumerable);Element.addMethods();
(function($){if(!$||!($.toJSON||Object.toJSON||window.JSON)){throw new Error("jQuery, MooTools or Prototype needs to be loaded before jStorage!");}
var
_storage={},_storage_service={jStorage:"{}"},_storage_elm=null,_storage_size=0,json_encode=$.toJSON||Object.toJSON||(window.JSON&&(JSON.encode||JSON.stringify)),json_decode=$.evalJSON||(window.JSON&&(JSON.decode||JSON.parse))||function(str){return String(str).evalJSON();},_backend=false;_XMLService={isXML:function(elm){var documentElement=(elm?elm.ownerDocument||elm:0).documentElement;return documentElement?documentElement.nodeName!=="HTML":false;},encode:function(xmlNode){if(!this.isXML(xmlNode)){return false;}
try{return new XMLSerializer().serializeToString(xmlNode);}catch(E1){try{return xmlNode.xml;}catch(E2){}}
return false;},decode:function(xmlString){var dom_parser=("DOMParser"in window&&(new DOMParser()).parseFromString)||(window.ActiveXObject&&function(_xmlString){var xml_doc=new ActiveXObject('Microsoft.XMLDOM');xml_doc.async='false';xml_doc.loadXML(_xmlString);return xml_doc;}),resultXML;if(!dom_parser){return false;}
resultXML=dom_parser.call("DOMParser"in window&&(new DOMParser())||window,xmlString,'text/xml');return this.isXML(resultXML)?resultXML:false;}};function _init(){if(window.localStorage){try{_storage_service=window.localStorage;_backend="localStorage";}catch(E3){}}
else if(window.globalStorage){try{_storage_service=window.globalStorage[window.location.hostname];_backend="globalStorage";}catch(E4){}}
else{_storage_elm=document.createElement('link');if(_storage_elm.addBehavior){_storage_elm.style.behavior='url(#default#userData)';document.getElementsByTagName('head')[0].appendChild(_storage_elm);_storage_elm.load("jStorage");var data="{}";try{data=_storage_elm.getAttribute("jStorage");}catch(E5){}
_storage_service.jStorage=data;_backend="userDataBehavior";}else{_storage_elm=null;return;}}
if(_storage_service.jStorage){try{_storage=json_decode(String(_storage_service.jStorage));}catch(E6){_storage_service.jStorage="{}";}}else{_storage_service.jStorage="{}";}
_storage_size=_storage_service.jStorage?String(_storage_service.jStorage).length:0;}
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_storage_size=_storage_service.jStorage?String(_storage_service.jStorage).length:0;}catch(E7){}}
function _checkKey(key){if(!key||(typeof key!="string"&&typeof key!="number")){throw new TypeError('Key name must be string or numeric');}
return true;}
$.jStorage={version:"0.1.4.1",set:function(key,value){_checkKey(key);if(_XMLService.isXML(value)){value={_is_xml:true,xml:_XMLService.encode(value)};}
_storage[key]=value;_save();return value;},get:function(key,def){_checkKey(key);if(key in _storage){if(typeof _storage[key]=="object"&&_storage[key]._is_xml&&_storage[key]._is_xml){return _XMLService.decode(_storage[key].xml);}else{return _storage[key];}}
return typeof(def)=='undefined'?null:def;},deleteKey:function(key){_checkKey(key);if(key in _storage){delete _storage[key];_save();return true;}
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return true;},storageObj:function(){function F(){}
F.prototype=_storage;return new F();},index:function(){var index=[],i;for(i in _storage){if(_storage.hasOwnProperty(i)){index.push(i);}}
return index;},storageSize:function(){return _storage_size;},currentBackend:function(){return _backend;}};_init();})(window.jQuery||window.$);
var Cookies={set:function(name,value,days)
{var expires='';if(days)
{var date=new Date();date.setTime(date.getTime()+(days*24*60*60*1000));expires='; expires='+date.toGMTString();}
document.cookie=name+'='+value+expires+'; path=/';},get:function(name)
{var nameEQ=name+'=';var ca=document.cookie.split(';');for(var i=0;i<ca.length;i++)
{var c=ca[i];while(c.charAt(0)==' '){c=c.substring(1,c.length);}
if(c.indexOf(nameEQ)==0){return c.substring(nameEQ.length,c.length);}}
return null;},unset:function(name){CookiesManager.set(name,'',-1);}}
var Itimeteo={onLoadCallback:null,loadLibrary:function(LibraryName,LibraryVersion)
{var libraryURL=Itimeteo.getJSAPIURL()+'/'+LibraryName.toLowerCase()+'.'+LibraryVersion+'.js';document.write('<script type="text/javascript" src="'+libraryURL+'"><\/script>');},loadJS:function(JSURL)
{document.write('<script type="text/javascript" src="'+JSURL+'"><\/script>');},getJSAPIURL:function(){return'http://jsapi.itimeteo.'+Itimeteo.getCurrentTLD();},getAPIURL:function(){return'http://api.itimeteo.'+Itimeteo.getCurrentTLD();},getMediaURL:function(){return'http://media.itimeteo.'+Itimeteo.getCurrentTLD();},getCurrentTLD:function()
{var domain=document.domain;var tld=domain.substring(domain.lastIndexOf('.')+1);return tld;},toggleConnectionBlock:function(RedirectURL)
{if($('ConnectionBackground').style.display=='none'||$('ConnectionBackground').style.display=='')
{$('ConnectionBackground').style.display='block';$('ConnectionBlock').style.display='block';$('ConnectionEmail').focus();}
else
{$('ConnectionBackground').style.display='none';$('ConnectionBlock').style.display='none';}
if(RedirectURL!=undefined){$('ConnectionRedirect').value=encodeURIComponent(RedirectURL);}},checkAuthentication:function(LoginURL)
{var script=document.createElement('script');script.src=LoginURL+'?';script.src+='action=login';script.src+='&email='+$('ConnectionEmail').value;script.src+='&password='+$('ConnectionPassword').value;script.src+='&ajax=true';script.id='checkAuthentication'+Math.round(Math.random()*100);script.type='text/javascript';document.body.appendChild(script);},checkInscription:function(InscriptionURL)
{var script=document.createElement('script');script.src=InscriptionURL+'?';script.src+='action=inscription';script.src+='&email='+$('InscriptionEmail').value;script.src+='&password='+$('InscriptionPassword').value;script.src+='&passwordCheck='+$('InscriptionPasswordCheck').value;script.src+='&securityCode='+$('InscriptionSecurityCode').value;script.src+='&ajax=true';script.id='checkInscription'+Math.round(Math.random()*100);script.type='text/javascript';document.body.appendChild(script);},loadStyleSheet:function(cssURL)
{var link=document.createElement('link');link.href=cssURL;link.setAttribute('type','text/css');link.setAttribute('rel','stylesheet');document.getElementsByTagName('head')[0].appendChild(link);},openPopup:function(URL,WindowName,Width,Height)
{var left=parseInt((screen.availWidth/2)-(Width/2));var top=parseInt((screen.availHeight/2)-(Height/2));var windowFeatures="width="+Width+",height="+Height+",menubar=no,status=no,left="+left+",top="+top+"screenX="+left+",screenY="+top;window.open(URL,WindowName,windowFeatures);}};Object.extend(Event,{wheel:function(event)
{var delta=0;if(!event)event=window.event;if(event.wheelDelta)
{delta=event.wheelDelta/120;if(window.opera)delta=-delta;}
else if(event.detail){delta=-event.detail/3;}
return Math.round(delta);}});window.onerror=function(msg,url,line){Itimeteo.loadJS('http://www.itimeteo.com/js_error_handler.im?msg='+encodeURIComponent(msg)+'&url='+encodeURIComponent(url)+'&line='+line);return false;}
var WebService={getWebServiceTextResponseInto:function(webServiceURL,webServiceTestForm,textRequest,textResponse)
{var webServiceTestForm=$(webServiceTestForm);var textRequest=$(textRequest);var textResponse=$(textResponse);var textInputs=webServiceTestForm.getInputs('text');var webServiceParameters='';for(var i=0;i<textInputs.length;i++)
{if(textInputs[i].value!='')
{webServiceParameters+=textInputs[i].getAttribute('name')+'='+textInputs[i].value;if((i+1)<textInputs.length){webServiceParameters+='&';}}}
if(webServiceParameters.endsWith('&')){webServiceParameters=webServiceParameters.substr(0,webServiceParameters.length-1);}
if(webServiceParameters!='')textRequest.innerHTML='<a href="'+webServiceURL+'?'+webServiceParameters+'" target="_blank">'+webServiceURL+'?'+webServiceParameters+'</a>';else textRequest.innerHTML='<a href="'+webServiceURL+'" target="_blank">'+webServiceURL+'</a>';if(webServiceParameters=='')webServiceParameters='htmlentities=true';else webServiceParameters+='&htmlentities=true';new Ajax.Updater(textResponse,webServiceURL,{parameters:webServiceParameters});},getWebServiceResponse:function(WebServiceName,WebServiceParameters)
{if(WebServiceParameters===undefined){WebServiceParameters='';}
var webServiceURL=Itimeteo.getAPIURL()+'/'+WebServiceName.toLowerCase()+'.ims?'+WebServiceParameters;new Ajax.Request(webServiceURL,{method:'get',onSuccess:function(transport){var notice=$('notice');alert(transport.responseText);alert(transport.responseJSON);}});}}
var Table={getTableValues:function(TableElement,Classes,SkipFirstLine,ByPassValue)
{if(!(Classes instanceof Array)){Classes=new Array(Classes);}
if(SkipFirstLine==undefined){SkipFirstLine=true;}
if(ByPassValue==undefined){ByPassValue='ND';}
TableElement=$(TableElement);var allValues=new Array();var rows=TableElement.getElementsBySelector('tr');for(var i=0;i<rows.length;i++)
{if(SkipFirstLine&&i==0){continue;}
var values=new Array();for(var j=0;j<Classes.length;j++)
{var columnsClass=Classes[j];var columns=rows[i].getElementsBySelector('td.'+columnsClass);for(var k=0;k<columns.length;k++)
{var value=columns[k].innerHTML;if(value!=ByPassValue){values.push(value);}}}
allValues.push(values);}
return allValues;}};
var fx=new Object();fx.Base=function(){};fx.Base.prototype={setOptions:function(options){this.options={duration:500,onComplete:'',transition:fx.sinoidal}
Object.extend(this.options,options||{});},step:function(){var time=(new Date).getTime();if(time>=this.options.duration+this.startTime){this.now=this.to;clearInterval(this.timer);this.timer=null;if(this.options.onComplete)setTimeout(this.options.onComplete.bind(this),10);}
else{var Tpos=(time-this.startTime)/(this.options.duration);this.now=this.options.transition(Tpos)*(this.to-this.from)+this.from;}
this.increase();},custom:function(from,to){if(this.timer!=null)return;this.from=from;this.to=to;this.startTime=(new Date).getTime();this.timer=setInterval(this.step.bind(this),13);},hide:function(){this.now=0;this.increase();},clearTimer:function(){clearInterval(this.timer);this.timer=null;}}
fx.Layout=Class.create();fx.Layout.prototype=Object.extend(new fx.Base(),{initialize:function(el,options){this.el=$(el);this.el.style.overflow="hidden";this.iniWidth=this.el.offsetWidth;this.iniHeight=this.el.offsetHeight;this.setOptions(options);}});fx.Height=Class.create();Object.extend(Object.extend(fx.Height.prototype,fx.Layout.prototype),{increase:function(){this.el.style.height=this.now+"px";},toggle:function(){if(this.el.offsetHeight>0)this.custom(this.el.offsetHeight,0);else this.custom(0,this.el.scrollHeight);}});fx.Width=Class.create();Object.extend(Object.extend(fx.Width.prototype,fx.Layout.prototype),{increase:function(){this.el.style.width=this.now+"px";},toggle:function(){if(this.el.offsetWidth>0)this.custom(this.el.offsetWidth,0);else this.custom(0,this.iniWidth);}});fx.Opacity=Class.create();fx.Opacity.prototype=Object.extend(new fx.Base(),{initialize:function(el,options){this.el=$(el);this.now=1;this.increase();this.setOptions(options);},increase:function(){if(this.now==1&&(/Firefox/.test(navigator.userAgent)))this.now=0.9999;this.setOpacity(this.now);},setOpacity:function(opacity){if(opacity==0&&this.el.style.visibility!="hidden")this.el.style.visibility="hidden";else if(this.el.style.visibility!="visible")this.el.style.visibility="visible";if(window.ActiveXObject)this.el.style.filter="alpha(opacity="+opacity*100+")";this.el.style.opacity=opacity;},toggle:function(){if(this.now>0)this.custom(1,0);else this.custom(0,1);}});fx.sinoidal=function(pos){return((-Math.cos(pos*Math.PI)/2)+0.5);}
fx.linear=function(pos){return pos;}
fx.cubic=function(pos){return Math.pow(pos,3);}
fx.circ=function(pos){return Math.sqrt(pos);}
var fileLoadingImage='http://media.itimeteo.'+Itimeteo.getCurrentTLD()+'/img/lightbox/loading.gif';var fileBottomNavCloseImage='http://media.itimeteo.'+Itimeteo.getCurrentTLD()+'/img/lightbox/close-label.gif';var resizeSpeed=6;var borderSize=10;var imageArray=new Array;var activeImage;if(resizeSpeed>10){resizeSpeed=10;}
if(resizeSpeed<1){resizeSpeed=1;}
resizeDuration=(11-resizeSpeed)*100;Object.extend(Element,{hide:function(){for(var i=0;i<arguments.length;i++){var element=$(arguments[i]);element.style.display='none';}},show:function(){for(var i=0;i<arguments.length;i++){var element=$(arguments[i]);element.style.display='';}},getWidth:function(element){element=$(element);return element.offsetWidth;},setWidth:function(element,w){element=$(element);element.style.width=w+"px";},getHeight:function(element){element=$(element);return element.offsetHeight;},setHeight:function(element,h){element=$(element);element.style.height=h+"px";},setTop:function(element,t){element=$(element);element.style.top=t+"px";},setSrc:function(element,src){element=$(element);element.src=src;},setInnerHTML:function(element,content){element=$(element);element.innerHTML=content;}});Array.prototype.removeDuplicates=function(){for(i=1;i<this.length;i++){if(this[i][0]==this[i-1][0]){this.splice(i,1);}}}
Array.prototype.empty=function(){for(i=0;i<=this.length;i++){this.shift();}}
var Lightbox=Class.create();Lightbox.prototype={initialize:function(){if(!document.getElementsByTagName){return;}
var anchors=document.getElementsByTagName('a');for(var i=0;i<anchors.length;i++){var anchor=anchors[i];var relAttribute=String(anchor.getAttribute('rel'));if(anchor.getAttribute('href')&&(relAttribute.toLowerCase().match('lightbox'))){anchor.onclick=function(){myLightbox.start(this);return false;}}}
var objBody=document.getElementsByTagName("body").item(0);var objOverlay=document.createElement("div");objOverlay.setAttribute('id','overlay');objOverlay.onclick=function(){myLightbox.end();return false;}
objBody.appendChild(objOverlay);var objLightbox=document.createElement("div");objLightbox.setAttribute('id','lightbox');objLightbox.style.display='none';objBody.appendChild(objLightbox);var objOuterImageContainer=document.createElement("div");objOuterImageContainer.setAttribute('id','outerImageContainer');objLightbox.appendChild(objOuterImageContainer);var objImageContainer=document.createElement("div");objImageContainer.setAttribute('id','imageContainer');objOuterImageContainer.appendChild(objImageContainer);var objLightboxImage=document.createElement("img");objLightboxImage.setAttribute('id','lightboxImage');objImageContainer.appendChild(objLightboxImage);var objHoverNav=document.createElement("div");objHoverNav.setAttribute('id','hoverNav');objImageContainer.appendChild(objHoverNav);var objPrevLink=document.createElement("a");objPrevLink.setAttribute('id','prevLink');objPrevLink.setAttribute('href','#');objHoverNav.appendChild(objPrevLink);var objNextLink=document.createElement("a");objNextLink.setAttribute('id','nextLink');objNextLink.setAttribute('href','#');objHoverNav.appendChild(objNextLink);var objLoading=document.createElement("div");objLoading.setAttribute('id','loading');objImageContainer.appendChild(objLoading);var objLoadingLink=document.createElement("a");objLoadingLink.setAttribute('id','loadingLink');objLoadingLink.setAttribute('href','#');objLoadingLink.onclick=function(){myLightbox.end();return false;}
objLoading.appendChild(objLoadingLink);var objLoadingImage=document.createElement("img");objLoadingImage.setAttribute('src',fileLoadingImage);objLoadingLink.appendChild(objLoadingImage);var objImageDataContainer=document.createElement("div");objImageDataContainer.setAttribute('id','imageDataContainer');objImageDataContainer.className='clearfix';objLightbox.appendChild(objImageDataContainer);var objImageData=document.createElement("div");objImageData.setAttribute('id','imageData');objImageDataContainer.appendChild(objImageData);var objImageDetails=document.createElement("div");objImageDetails.setAttribute('id','imageDetails');objImageData.appendChild(objImageDetails);var objCaption=document.createElement("span");objCaption.setAttribute('id','caption');objImageDetails.appendChild(objCaption);var objNumberDisplay=document.createElement("span");objNumberDisplay.setAttribute('id','numberDisplay');objImageDetails.appendChild(objNumberDisplay);var objBottomNav=document.createElement("div");objBottomNav.setAttribute('id','bottomNav');objImageData.appendChild(objBottomNav);var objBottomNavCloseLink=document.createElement("a");objBottomNavCloseLink.setAttribute('id','bottomNavClose');objBottomNavCloseLink.setAttribute('href','#');objBottomNavCloseLink.onclick=function(){myLightbox.end();return false;}
objBottomNav.appendChild(objBottomNavCloseLink);var objBottomNavCloseImage=document.createElement("img");objBottomNavCloseImage.setAttribute('src',fileBottomNavCloseImage);objBottomNavCloseLink.appendChild(objBottomNavCloseImage);overlayEffect=new fx.Opacity(objOverlay,{duration:300});overlayEffect.hide();imageEffect=new fx.Opacity(objLightboxImage,{duration:350,onComplete:function(){imageDetailsEffect.custom(0,1);}});imageEffect.hide();imageDetailsEffect=new fx.Opacity('imageDataContainer',{duration:400,onComplete:function(){navEffect.custom(0,1);}});imageDetailsEffect.hide();navEffect=new fx.Opacity('hoverNav',{duration:100});navEffect.hide();},start:function(imageLink){hideSelectBoxes();var arrayPageSize=getPageSize();Element.setHeight('overlay',arrayPageSize[1]);overlayEffect.custom(0,0.8);imageArray=[];imageNum=0;if(!document.getElementsByTagName){return;}
var anchors=document.getElementsByTagName('a');if((imageLink.getAttribute('rel')=='lightbox')){imageArray.push(new Array(imageLink.getAttribute('href'),imageLink.getAttribute('title')));}else{for(var i=0;i<anchors.length;i++){var anchor=anchors[i];if(anchor.getAttribute('href')&&(anchor.getAttribute('rel')==imageLink.getAttribute('rel'))){imageArray.push(new Array(anchor.getAttribute('href'),anchor.getAttribute('title')));}}
imageArray.removeDuplicates();while(imageArray[imageNum][0]!=imageLink.getAttribute('href')){imageNum++;}}
var arrayPageSize=getPageSize();var arrayPageScroll=getPageScroll();var lightboxTop=arrayPageScroll[1]+(arrayPageSize[3]/15);Element.setTop('lightbox',lightboxTop);Element.show('lightbox');this.changeImage(imageNum);},changeImage:function(imageNum){activeImage=imageNum;Element.show('loading');imageDetailsEffect.hide();imageEffect.hide();navEffect.hide();Element.hide('prevLink');Element.hide('nextLink');Element.hide('numberDisplay');imgPreloader=new Image();imgPreloader.onload=function(){Element.setSrc('lightboxImage',imageArray[activeImage][0]);myLightbox.resizeImageContainer(imgPreloader.width,imgPreloader.height);}
imgPreloader.src=imageArray[activeImage][0];},resizeImageContainer:function(imgWidth,imgHeight){this.wCur=Element.getWidth('outerImageContainer');this.hCur=Element.getHeight('outerImageContainer');wDiff=(this.wCur-borderSize*2)-imgWidth;hDiff=(this.hCur-borderSize*2)-imgHeight;reHeight=new fx.Height('outerImageContainer',{duration:resizeDuration});reHeight.custom(Element.getHeight('outerImageContainer'),imgHeight+(borderSize*2));reWidth=new fx.Width('outerImageContainer',{duration:resizeDuration,onComplete:function(){imageEffect.custom(0,1);}});reWidth.custom(Element.getWidth('outerImageContainer'),imgWidth+(borderSize*2));if((hDiff==0)&&(wDiff==0)){if(navigator.appVersion.indexOf("MSIE")!=-1){pause(250);}else{pause(100);}}
Element.setHeight('prevLink',imgHeight);Element.setHeight('nextLink',imgHeight);Element.setWidth('imageDataContainer',imgWidth+(borderSize*2));Element.setWidth('hoverNav',imgWidth+(borderSize*2));this.showImage();},showImage:function(){Element.hide('loading');myLightbox.updateDetails();this.preloadNeighborImages();},updateDetails:function(){Element.show('caption');Element.setInnerHTML('caption',imageArray[activeImage][1]);if(imageArray.length>1){Element.show('numberDisplay');Element.setInnerHTML('numberDisplay',"Image "+eval(activeImage+1)+" sur "+imageArray.length);}
myLightbox.updateNav();},updateNav:function(){if(activeImage!=0){Element.show('prevLink');document.getElementById('prevLink').onclick=function(){myLightbox.changeImage(activeImage-1);return false;}}
if(activeImage!=(imageArray.length-1)){Element.show('nextLink');document.getElementById('nextLink').onclick=function(){myLightbox.changeImage(activeImage+1);return false;}}
this.enableKeyboardNav();},enableKeyboardNav:function(){document.onkeydown=this.keyboardAction;},disableKeyboardNav:function(){document.onkeydown='';},keyboardAction:function(e){if(e==null){keycode=event.keyCode;}else{keycode=e.which;}
key=String.fromCharCode(keycode).toLowerCase();if((key=='x')||(key=='o')||(key=='c')){myLightbox.end();}else if(key=='p'){if(activeImage!=0){myLightbox.disableKeyboardNav();myLightbox.changeImage(activeImage-1);}}else if(key=='n'){if(activeImage!=(imageArray.length-1)){myLightbox.disableKeyboardNav();myLightbox.changeImage(activeImage+1);}}},preloadNeighborImages:function(){if((imageArray.length-1)>activeImage){preloadNextImage=new Image();preloadNextImage.src=imageArray[activeImage+1][0];}
if(activeImage>0){preloadPrevImage=new Image();preloadPrevImage.src=imageArray[activeImage-1][0];}},end:function(){this.disableKeyboardNav();Element.hide('lightbox');imageEffect.toggle();overlayEffect.custom(0.8,0);showSelectBoxes();}}
function getPageScroll(){var yScroll;if(self.pageYOffset){yScroll=self.pageYOffset;}else if(document.documentElement&&document.documentElement.scrollTop){yScroll=document.documentElement.scrollTop;}else if(document.body){yScroll=document.body.scrollTop;}
arrayPageScroll=new Array('',yScroll)
return arrayPageScroll;}
function getPageSize(){var xScroll,yScroll;if(window.innerHeight&&window.scrollMaxY){xScroll=document.body.scrollWidth;yScroll=window.innerHeight+window.scrollMaxY;}else if(document.body.scrollHeight>document.body.offsetHeight){xScroll=document.body.scrollWidth;yScroll=document.body.scrollHeight;}else{xScroll=document.body.offsetWidth;yScroll=document.body.offsetHeight;}
var windowWidth,windowHeight;if(self.innerHeight){windowWidth=self.innerWidth;windowHeight=self.innerHeight;}else if(document.documentElement&&document.documentElement.clientHeight){windowWidth=document.documentElement.clientWidth;windowHeight=document.documentElement.clientHeight;}else if(document.body){windowWidth=document.body.clientWidth;windowHeight=document.body.clientHeight;}
if(yScroll<windowHeight){pageHeight=windowHeight;}else{pageHeight=yScroll;}
if(xScroll<windowWidth){pageWidth=windowWidth;}else{pageWidth=xScroll;}
arrayPageSize=new Array(pageWidth,pageHeight,windowWidth,windowHeight)
return arrayPageSize;}
function getKey(e){if(e==null){keycode=event.keyCode;}else{keycode=e.which;}
key=String.fromCharCode(keycode).toLowerCase();if(key=='x'){}}
function listenKey(){document.onkeypress=getKey;}
function showSelectBoxes(){selects=document.getElementsByTagName("select");for(i=0;i!=selects.length;i++){selects[i].style.visibility="visible";}}
function hideSelectBoxes(){selects=document.getElementsByTagName("select");for(i=0;i!=selects.length;i++){selects[i].style.visibility="hidden";}}
function pause(numberMillis){var now=new Date();var exitTime=now.getTime()+numberMillis;while(true){now=new Date();if(now.getTime()>exitTime)
return;}}
function initLightbox(){myLightbox=new Lightbox();}
document.observe('dom:loaded',function()
{initLightbox();});
var Flotr={version:"0.2.0-alpha",revision:('$Revision$'.match(/(\d+)/)||[null,null])[1],author:['Bas Wenneker','Fabien Ménager'],website:'http://www.solutoire.com',isIphone:/iphone/i.test(navigator.userAgent),isIE9:document.documentMode==9,graphTypes:{},plugins:{},addType:function(name,graphType){Flotr.graphTypes[name]=graphType;Flotr.defaultOptions[name]=graphType.options||{};Flotr.defaultOptions.defaultType=Flotr.defaultOptions.defaultType||name;},addPlugin:function(name,plugin){Flotr.plugins[name]=plugin;Flotr.defaultOptions[name]=plugin.options||{};},draw:function(el,data,options,GraphKlass){GraphKlass=GraphKlass||Flotr.Graph;return new GraphKlass(el,data,options);},getSeries:function(data){return data.collect(function(serie){serie=(serie.data)?Object.clone(serie):{data:serie};for(var i=serie.data.length-1;i>-1;--i){serie.data[i][1]=(serie.data[i][1]===null?null:parseFloat(serie.data[i][1]));}
return serie;});},merge:function(src,dest){var i,v,result=dest||{};for(i in src){v=src[i];result[i]=(v&&typeof(v)==='object'&&!(v.constructor===Array||v.constructor===RegExp)&&!Object.isElement(v))?Flotr.merge(v,dest[i]):result[i]=v;}
return result;},clone:function(object){var i,v,clone={};for(i in object){v=object[i];clone[i]=(v&&typeof(v)==='object'&&!(v.constructor===Array||v.constructor===RegExp)&&!Object.isElement(v))?Flotr.clone(v):v;}
return clone;},getTickSize:function(noTicks,min,max,decimals){var delta=(max-min)/noTicks,magn=Flotr.getMagnitude(delta),tickSize=10,norm=delta/magn;if(norm<1.5)tickSize=1;else if(norm<2.25)tickSize=2;else if(norm<3)tickSize=((decimals==0)?2:2.5);else if(norm<7.5)tickSize=5;return tickSize*magn;},defaultTickFormatter:function(val){return val+'';},defaultTrackFormatter:function(obj){return'('+obj.x+', '+obj.y+')';},engineeringNotation:function(value,precision,base){var sizes=['Y','Z','E','P','T','G','M','k',''],fractionSizes=['y','z','a','f','p','n','µ','m',''],total=sizes.length;base=base||1000;precision=Math.pow(10,precision||2);if(value==0)return 0;if(value>1){while(total--&&(value>=base))value/=base;}
else{sizes=fractionSizes;total=sizes.length;while(total--&&(value<1))value*=base;}
return(Math.round(value*precision)/precision)+sizes[total];},getMagnitude:function(x){return Math.pow(10,Math.floor(Math.log(x)/Math.LN10));},toPixel:function(val){return Math.floor(val)+0.5;},toRad:function(angle){return-angle*(Math.PI/180);},floorInBase:function(n,base){return base*Math.floor(n/base);},drawText:function(ctx,text,x,y,style){if(!ctx.fillText||Flotr.isIphone){ctx.drawText(text,x,y,style);return;}
style=Object.extend({size:'10px',color:'#000000',textAlign:'left',textBaseline:'bottom',weight:1,angle:0},style);ctx.save();ctx.translate(x,y);ctx.rotate(style.angle);ctx.fillStyle=style.color;ctx.font=(style.weight>1?"bold ":"")+(style.size*1.3)+"px sans-serif";ctx.textAlign=style.textAlign;ctx.textBaseline=style.textBaseline;ctx.fillText(text,0,0);ctx.restore();},measureText:function(ctx,text,style){if(!ctx.fillText||Flotr.isIphone){return{width:ctx.measure(text,style)};}
style=Object.extend({size:'10px',weight:1,angle:0},style);ctx.save();ctx.rotate(style.angle);ctx.font=(style.weight>1?"bold ":"")+(style.size*1.3)+"px sans-serif";var metrics=ctx.measureText(text);ctx.restore();return metrics;},getBestTextAlign:function(angle,style){style=style||{textAlign:'center',textBaseline:'middle'};angle+=Flotr.getTextAngleFromAlign(style);if(Math.abs(Math.cos(angle))>10e-3)
style.textAlign=(Math.cos(angle)>0?'right':'left');if(Math.abs(Math.sin(angle))>10e-3)
style.textBaseline=(Math.sin(angle)>0?'top':'bottom');return style;},alignTable:{'right middle':0,'right top':Math.PI/4,'center top':Math.PI/2,'left top':3*(Math.PI/4),'left middle':Math.PI,'left bottom':-3*(Math.PI/4),'center bottom':-Math.PI/2,'right bottom':-Math.PI/4,'center middle':0},getTextAngleFromAlign:function(style){return Flotr.alignTable[style.textAlign+' '+style.textBaseline]||0;}};Flotr.defaultOptions={colors:['#00A8F0','#C0D800','#CB4B4B','#4DA74D','#9440ED'],title:null,subtitle:null,shadowSize:4,defaultType:null,HtmlText:true,fontSize:7.5,resolution:1,legend:{show:true,noColumns:1,labelFormatter:function(v){return v},labelBoxBorderColor:'#CCCCCC',labelBoxWidth:14,labelBoxHeight:10,labelBoxMargin:5,container:null,position:'nw',margin:5,backgroundColor:null,backgroundOpacity:0.85},xaxis:{ticks:null,minorTicks:null,showLabels:true,showMinorLabels:false,labelsAngle:0,title:null,titleAngle:0,noTicks:5,minorTickFreq:null,tickFormatter:Flotr.defaultTickFormatter,tickDecimals:null,min:null,max:null,autoscaleMargin:0,color:null,mode:'normal',timeFormat:null,scaling:'linear',base:Math.E},x2axis:{},yaxis:{ticks:null,minorTicks:null,showLabels:true,showMinorLabels:false,labelsAngle:0,title:null,titleAngle:90,noTicks:5,minorTickFreq:null,tickFormatter:Flotr.defaultTickFormatter,tickDecimals:null,min:null,max:null,autoscaleMargin:0,color:null,scaling:'linear',base:Math.E},y2axis:{titleAngle:270},grid:{color:'#545454',backgroundColor:null,backgroundImage:null,tickColor:'#DDDDDD',labelMargin:3,verticalLines:true,minorVerticalLines:null,horizontalLines:true,minorHorizontalLines:null,outlineWidth:2,circular:false},selection:{mode:null,color:'#B6D9FF',fps:20},crosshair:{mode:null,color:'#FF0000',hideCursor:true},mouse:{track:false,trackAll:false,position:'se',relative:false,trackFormatter:Flotr.defaultTrackFormatter,margin:5,lineColor:'#FF3F19',trackDecimals:1,sensibility:2,radius:3,fillColor:null,fillOpacity:0.4}};Flotr.Graph=Class.create({initialize:function(el,data,options){try{this.el=$(el);if(!this.el)throw'The target container doesn\'t exist';if(!this.el.clientWidth)throw'The target container must be visible';this.registerPlugins();this.el.fire('flotr:beforeinit',[this]);this.el.graph=this;this.data=data;this.lastMousePos={pageX:null,pageY:null};this.selection={first:{x:-1,y:-1},second:{x:-1,y:-1}};this.plotOffset={left:0,right:0,top:0,bottom:0};this.prevSelection=null;this.selectionInterval=null;this.ignoreClick=false;this.prevHit=null;this.series=Flotr.getSeries(data);this.setOptions(options);var type,p;for(type in Flotr.graphTypes){this[type]=Object.clone(Flotr.graphTypes[type]);for(p in this[type]){if(Object.isFunction(this[type][p]))
this[type][p]=this[type][p].bind(this);}}
this.constructCanvas();this.el.fire('flotr:afterconstruct',[this]);this.initEvents();this.findDataRanges();this.calculateTicks(this.axes.x);this.calculateTicks(this.axes.x2);this.calculateTicks(this.axes.y);this.calculateTicks(this.axes.y2);this.calculateSpacing();this.setupAxes();this.draw(function(){this.insertLegend();this.el.fire('flotr:afterinit',[this]);}.bind(this));}catch(e){try{console.error(e);}catch(e){}}},setOptions:function(opts){var options=Flotr.clone(Flotr.defaultOptions);options.x2axis=Object.extend(Object.clone(options.xaxis),options.x2axis);options.y2axis=Object.extend(Object.clone(options.yaxis),options.y2axis);this.options=Flotr.merge(opts||{},options);this.axes={x:{options:this.options.xaxis,n:1},x2:{options:this.options.x2axis,n:2},y:{options:this.options.yaxis,n:1},y2:{options:this.options.y2axis,n:2}};if(this.options.grid.minorVerticalLines===null&&this.options.xaxis.scaling==='logarithmic'){this.options.grid.minorVerticalLines=true;}
if(this.options.grid.minorHorizontalLines===null&&this.options.yaxis.scaling==='logarithmic'){this.options.grid.minorHorizontalLines=true;}
var assignedColors=[],colors=[],ln=this.series.length,neededColors=this.series.length,oc=this.options.colors,usedColors=[],variation=0,c,i,j,s;for(i=neededColors-1;i>-1;--i){c=this.series[i].color;if(c){--neededColors;if(Object.isNumber(c))assignedColors.push(c);else usedColors.push(Flotr.Color.parse(c));}}
for(i=assignedColors.length-1;i>-1;--i)
neededColors=Math.max(neededColors,assignedColors[i]+1);for(i=0;colors.length<neededColors;){c=(oc.length==i)?new Flotr.Color(100,100,100):Flotr.Color.parse(oc[i]);var sign=variation%2==1?-1:1,factor=1+sign*Math.ceil(variation/2)*0.2;c.scale(factor,factor,factor);colors.push(c);if(++i>=oc.length){i=0;++variation;}}
for(i=0,j=0;i<ln;++i){s=this.series[i];if(s.color==null){s.color=colors[j++].toString();}else if(Object.isNumber(s.color)){s.color=colors[s.color].toString();}
if(!s.xaxis)s.xaxis=this.axes.x;if(s.xaxis==1)s.xaxis=this.axes.x;else if(s.xaxis==2)s.xaxis=this.axes.x2;if(!s.yaxis)s.yaxis=this.axes.y;if(s.yaxis==1)s.yaxis=this.axes.y;else if(s.yaxis==2)s.yaxis=this.axes.y2;for(var t in Flotr.graphTypes){s[t]=Object.extend(Object.clone(this.options[t]),s[t]);}
s.mouse=Object.extend(Object.clone(this.options.mouse),s.mouse);if(s.shadowSize==null)s.shadowSize=this.options.shadowSize;}},setupAxes:function(){function d2p(v,o){if(o.scaling==='logarithmic'){v=Math.log(Math.max(v,Number.MIN_VALUE));if(o.base!==Math.E)
v/=Math.log(o.base);}
return v;}
function p2d(v,o){if(o.scaling==='logarithmic')
v=(o.base===Math.E)?Math.exp(v):Math.pow(o.base,v);return v;}
var x=this.axes.x,x2=this.axes.x2,y=this.axes.y,y2=this.axes.y2;var pw=this.plotWidth,ph=this.plotHeight;x.scale=pw/(d2p(x.max,x.options)-d2p(x.min,x.options));x2.scale=pw/(d2p(x2.max,x2.options)-d2p(x2.min,x2.options));y.scale=ph/(d2p(y.max,y.options)-d2p(y.min,y.options));y2.scale=ph/(d2p(y2.max,y2.options)-d2p(y2.min,y2.options));x.d2p=x2.d2p=function(xval){var o=this.options;return(d2p(xval,o)-d2p(this.min,o))*this.scale;};x.p2d=this.axes.x2.p2d=function(xval){var o=this.options;return p2d(xval/this.scale+d2p(this.min,o),o);};y.d2p=y2.d2p=function(yval){var o=this.options;return ph-(d2p(yval,o)-d2p(this.min,o))*this.scale;};y.p2d=y2.p2d=function(yval){var o=this.options;return p2d((ph-yval)/this.scale+d2p(this.min,o),o);};},constructCanvas:function(){var el=this.el,size,c,oc;this.canvas=el.select('.flotr-canvas')[0];this.overlay=el.select('.flotr-overlay')[0];el.descendants().invoke('remove');el.style.position='relative';el.style.cursor=el.style.cursor||'default';size=el.getDimensions();this.canvasWidth=size.width;this.canvasHeight=size.height;var style={width:size.width+'px',height:size.height+'px'};var o=this.options;size.width*=o.resolution;size.height*=o.resolution;if(this.canvasWidth<=0||this.canvasHeight<=0){throw'Invalid dimensions for plot, width = '+this.canvasWidth+', height = '+this.canvasHeight;}
if(!this.canvas){c=this.canvas=$(document.createElement('canvas'));c.className='flotr-canvas';c.style.cssText='position:absolute;left:0px;top:0px;';}
c=this.canvas.writeAttribute(size).show().setStyle(style);c.context_=null;el.insert(c);if(!this.overlay){oc=this.overlay=$(document.createElement('canvas'));oc.className='flotr-overlay';oc.style.cssText='position:absolute;left:0px;top:0px;';}
oc=this.overlay.writeAttribute(size).show().setStyle(style);oc.context_=null;el.insert(oc);if(window.G_vmlCanvasManager){window.G_vmlCanvasManager.initElement(c);window.G_vmlCanvasManager.initElement(oc);}
this.ctx=c.getContext('2d');this.octx=oc.getContext('2d');if(!window.G_vmlCanvasManager){this.ctx.scale(o.resolution,o.resolution);this.octx.scale(o.resolution,o.resolution);}
this.textEnabled=!!this.ctx.drawText;},processColor:function(color,options){if(!color)return'rgba(0, 0, 0, 0)';options=Object.extend({x1:0,y1:0,x2:this.plotWidth,y2:this.plotHeight,opacity:1,ctx:this.ctx},options);if(color instanceof Flotr.Color)return color.adjust(null,null,null,options.opacity).toString();if(Object.isString(color))return Flotr.Color.parse(color).scale(null,null,null,options.opacity).toString();var grad=color.colors?color:{colors:color};if(!options.ctx){if(!Object.isArray(grad.colors))return'rgba(0, 0, 0, 0)';return Flotr.Color.parse(Object.isArray(grad.colors[0])?grad.colors[0][1]:grad.colors[0]).scale(null,null,null,options.opacity).toString();}
grad=Object.extend({start:'top',end:'bottom'},grad);if(/top/i.test(grad.start))options.x1=0;if(/left/i.test(grad.start))options.y1=0;if(/bottom/i.test(grad.end))options.x2=0;if(/right/i.test(grad.end))options.y2=0;var i,c,stop,gradient=options.ctx.createLinearGradient(options.x1,options.y1,options.x2,options.y2);for(i=0;i<grad.colors.length;i++){c=grad.colors[i];if(Object.isArray(c)){stop=c[0];c=c[1];}
else stop=i/(grad.colors.length-1);gradient.addColorStop(stop,Flotr.Color.parse(c).scale(null,null,null,options.opacity));}
return gradient;},registerPlugins:function(){var name,plugin,c;for(name in Flotr.plugins){plugin=Flotr.plugins[name];for(c in plugin.callbacks){this.el.stopObserving(c).observe(c,plugin.callbacks[c].bindAsEventListener(this));}
this[name]=Object.clone(plugin);for(p in this[name]){if(Object.isFunction(this[name][p]))
this[name][p]=this[name][p].bind(this);}}},getTextDimensions:function(text,canvasStyle,HtmlStyle,className){if(!text)return{width:0,height:0};if(!this.options.HtmlText&&this.textEnabled){var bounds=this.ctx.getTextBounds(text,canvasStyle);return{width:bounds.width+2,height:bounds.height+6};}
else{var dummyDiv=this.el.insert('<div style="position:absolute;top:-10000px;'+HtmlStyle+'" class="'+className+' flotr-dummy-div">'+text+'</div>').select(".flotr-dummy-div")[0],dim=dummyDiv.getDimensions();dummyDiv.remove();return dim;}},loadDataGrid:function(){if(this.seriesData)return this.seriesData;var s=this.series,dg=[];for(i=0;i<s.length;++i){s[i].data.each(function(v){var x=v[0],y=v[1],r=dg.find(function(row){return row[0]==x});if(r)r[i+1]=y;else{var newRow=[];newRow[0]=x;newRow[i+1]=y;dg.push(newRow);}});}
return this.seriesData=dg.sortBy(function(v){return v[0]});},initEvents:function(){this.overlay.stopObserving().observe('mousedown',this.mouseDownHandler.bindAsEventListener(this)).observe('mousemove',this.mouseMoveHandler.bindAsEventListener(this)).observe('mouseout',this.clearHit.bindAsEventListener(this)).observe('click',this.clickHandler.bindAsEventListener(this));},findDataRanges:function(){var s=this.series,a=this.axes;a.x.datamin=a.x2.datamin=a.y.datamin=a.y2.datamin=Number.MAX_VALUE;a.x.datamax=a.x2.datamax=a.y.datamax=a.y2.datamax=-Number.MAX_VALUE;if(s.length>0){var i,j,h,x,y,data,xaxis,yaxis;for(i=0;i<s.length;++i){data=s[i].data,xaxis=s[i].xaxis,yaxis=s[i].yaxis;if(data.length>0&&!s[i].hide){for(h=data.length-1;h>-1;--h){x=data[h][0];if((x<=0)&&(xaxis.options.scaling==='logarithmic'))continue;if(x<xaxis.datamin){xaxis.datamin=x;xaxis.used=true;}
if(x>xaxis.datamax){xaxis.datamax=x;xaxis.used=true;}
for(j=1;j<data[h].length;j++){y=data[h][j];if((y<=0)&&(yaxis.options.scaling==='logarithmic'))continue;if(y<yaxis.datamin){yaxis.datamin=y;yaxis.used=true;}
if(y>yaxis.datamax){yaxis.datamax=y;yaxis.used=true;}}}}}}
this.findXAxesValues();this.calculateRange(a.x,'x');if(a.x2.used){this.calculateRange(a.x2,'x');}
this.calculateRange(a.y,'y');if(a.y2.used){this.calculateRange(a.y2,'y');}},extendRange:function(axis,type){var f=(type==='y')?'extendYRange':'extendXRange'
for(var t in Flotr.graphTypes){if(this[t][f])this[t][f](axis);}},calculateRange:function(axis,type){var o=axis.options,min=o.min!=null?o.min:axis.datamin,max=o.max!=null?o.max:axis.datamax,margin=o.autoscaleMargin;if(o.scaling=='logarithmic'){if(min<=0)min=axis.datamin;if(max<=0)max=min;}
if(max-min==0.0){var widen=(max==0.0)?1.0:0.01;min-=widen;max+=widen;}
if(o.scaling==='logarithmic'){if(min<0)min=max/o.base;var maxexp=Math.log(max);if(o.base!=Math.E)maxexp/=Math.log(o.base);maxexp=Math.ceil(maxexp);var minexp=Math.log(min);if(o.base!=Math.E)minexp/=Math.log(o.base);minexp=Math.ceil(minexp);axis.tickSize=Flotr.getTickSize(o.noTicks,minexp,maxexp,o.tickDecimals===null?0:o.tickDecimals);if(o.minorTickFreq===null){if(maxexp-minexp>10)
o.minorTickFreq=0;else if(maxexp-minexp>5)
o.minorTickFreq=2;else
o.minorTickFreq=5;}}else{axis.tickSize=Flotr.getTickSize(o.noTicks,min,max,o.tickDecimals);}
if(o.min==null&&margin!=0){min-=axis.tickSize*margin;if(min<0&&axis.datamin>=0)min=0;min=axis.tickSize*Math.floor(min/axis.tickSize);}
if(o.max==null&&margin!=0){max+=axis.tickSize*margin;if(max>0&&axis.datamax<=0&&axis.datamax!=axis.datamin)max=0;max=axis.tickSize*Math.ceil(max/axis.tickSize);}
if(min==max)max=min+1;axis.min=min;axis.max=max;this.extendRange(axis,type);},findXAxesValues:function(){var i,j,s;for(i=this.series.length-1;i>-1;--i){s=this.series[i];s.xaxis.values=s.xaxis.values||{};for(j=s.data.length-1;j>-1;--j){s.xaxis.values[s.data[j][0]+'']={};}}},calculateTicks:function(axis){var o=axis.options,i,v;axis.ticks=[];axis.minorTicks=[];if(o.ticks){var ticks=o.ticks,minorTicks=o.minorTicks||[],t,label;if(Object.isFunction(ticks)){ticks=ticks({min:axis.min,max:axis.max});}
if(Object.isFunction(minorTicks)){minorTicks=minorTicks({min:axis.min,max:axis.max});}
for(i=0;i<ticks.length;++i){t=ticks[i];if(typeof(t)==='object'){v=t[0];label=(t.length>1)?t[1]:o.tickFormatter(v);}else{v=t;label=o.tickFormatter(v);}
axis.ticks[i]={v:v,label:label};}
for(i=0;i<minorTicks.length;++i){t=minorTicks[i];if(typeof(t)==='object'){v=t[0];label=(t.length>1)?t[1]:o.tickFormatter(v);}
else{v=t;label=o.tickFormatter(v);}
axis.minorTicks[i]={v:v,label:label};}}
else{if(o.mode=='time'){var tu=Flotr.Date.timeUnits,spec=Flotr.Date.spec,delta=(axis.max-axis.min)/axis.options.noTicks,size,unit;for(i=0;i<spec.length-1;++i){var d=spec[i][0]*tu[spec[i][1]];if(delta<(d+spec[i+1][0]*tu[spec[i+1][1]])/2&&d>=axis.tickSize)
break;}
size=spec[i][0];unit=spec[i][1];if(unit=="year"){size=Flotr.getTickSize(axis.options.noTicks*tu.year,axis.min,axis.max,0);}
axis.tickSize=size;axis.tickUnit=unit;axis.ticks=Flotr.Date.generator(axis);}
else if(o.scaling==='logarithmic'){var max=Math.log(axis.max);if(o.base!=Math.E)max/=Math.log(o.base);max=Math.ceil(max);var min=Math.log(axis.min);if(o.base!=Math.E)min/=Math.log(o.base);min=Math.ceil(min);for(i=min;i<max;i+=axis.tickSize){var decadeStart=(o.base==Math.E)?Math.exp(i):Math.pow(o.base,i);var decadeEnd=decadeStart*((o.base==Math.E)?Math.exp(axis.tickSize):Math.pow(o.base,axis.tickSize));var stepSize=(decadeEnd-decadeStart)/o.minorTickFreq;axis.ticks.push({v:decadeStart,label:o.tickFormatter(decadeStart)});for(v=decadeStart+stepSize;v<decadeEnd;v+=stepSize)
axis.minorTicks.push({v:v,label:o.tickFormatter(v)});}
var decadeStart=(o.base==Math.E)?Math.exp(i):Math.pow(o.base,i);axis.ticks.push({v:decadeStart,label:o.tickFormatter(decadeStart)});}
else{var start=axis.tickSize*Math.ceil(axis.min/axis.tickSize),decimals,minorTickSize,v2;if(o.minorTickFreq)
minorTickSize=axis.tickSize/o.minorTickFreq;for(i=0;start+i*axis.tickSize<=axis.max;++i){v=v2=start+i*axis.tickSize;decimals=o.tickDecimals;if(decimals==null)decimals=1-Math.floor(Math.log(axis.tickSize)/Math.LN10);if(decimals<0)decimals=0;v=v.toFixed(decimals);axis.ticks.push({v:v,label:o.tickFormatter(v)});if(o.minorTickFreq){for(var j=0;j<o.minorTickFreq&&(i*axis.tickSize+j*minorTickSize)<axis.max;++j){v=v2+j*minorTickSize;v=v.toFixed(decimals);axis.minorTicks.push({v:v,label:o.tickFormatter(v)});}}}}}},calculateSpacing:function(){var a=this.axes,options=this.options,series=this.series,margin=options.grid.labelMargin,x=a.x,x2=a.x2,y=a.y,y2=a.y2,maxOutset=2,i,j,l,dim;[x,x2,y,y2].each(function(axis){var maxLabel='';if(axis.options.showLabels){for(i=0;i<axis.ticks.length;++i){l=axis.ticks[i].label.length;if(l>maxLabel.length){maxLabel=axis.ticks[i].label;}}}
axis.maxLabel=this.getTextDimensions(maxLabel,{size:options.fontSize,angle:Flotr.toRad(axis.options.labelsAngle)},'font-size:smaller;','flotr-grid-label');axis.titleSize=this.getTextDimensions(axis.options.title,{size:options.fontSize*1.2,angle:Flotr.toRad(axis.options.titleAngle)},'font-weight:bold;','flotr-axis-title');},this);dim=this.getTextDimensions(options.title,{size:options.fontSize*1.5},'font-size:1em;font-weight:bold;','flotr-title');this.titleHeight=dim.height;dim=this.getTextDimensions(options.subtitle,{size:options.fontSize},'font-size:smaller;','flotr-subtitle');this.subtitleHeight=dim.height;if(options.show){maxOutset=Math.max(maxOutset,options.points.radius+options.points.lineWidth/2);}
for(j=0;j<options.length;++j){if(series[j].points.show){maxOutset=Math.max(maxOutset,series[j].points.radius+series[j].points.lineWidth/2);}}
var p=this.plotOffset;p.bottom+=(options.grid.circular?0:(x.options.showLabels?(x.maxLabel.height+margin):0))+
(x.options.title?(x.titleSize.height+margin):0)+maxOutset;p.top+=(options.grid.circular?0:(x2.options.showLabels?(x2.maxLabel.height+margin):0))+
(x2.options.title?(x2.titleSize.height+margin):0)+this.subtitleHeight+this.titleHeight+maxOutset;p.left+=(options.grid.circular?0:(y.options.showLabels?(y.maxLabel.width+margin):0))+
(y.options.title?(y.titleSize.width+margin):0)+maxOutset;p.right+=(options.grid.circular?0:(y2.options.showLabels?(y2.maxLabel.width+margin):0))+
(y2.options.title?(y2.titleSize.width+margin):0)+maxOutset;p.top=Math.floor(p.top);this.plotWidth=this.canvasWidth-p.left-p.right;this.plotHeight=this.canvasHeight-p.bottom-p.top;},draw:function(after){var afterImageLoad=function(){this.drawGrid();this.drawLabels();this.drawTitles();if(this.series.length){this.el.fire('flotr:beforedraw',[this.series,this]);for(var i=0;i<this.series.length;i++){if(!this.series[i].hide)
this.drawSeries(this.series[i]);}}
this.drawOutline();this.el.fire('flotr:afterdraw',[this.series,this]);after();}.bind(this);var g=this.options.grid;if(g&&g.backgroundImage){if(Object.isString(g.backgroundImage))
g.backgroundImage={src:g.backgroundImage,left:0,top:0};var img=new Image();img.onload=function(){var left=this.plotOffset.left+(g.backgroundImage.left||0);var top=this.plotOffset.top+(g.backgroundImage.top||0);this.ctx.drawImage(img,left,top);afterImageLoad();}.bind(this);img.onabort=img.onerror=afterImageLoad;img.src=g.backgroundImage.src;}else{afterImageLoad();}},drawGrid:function(){var v,o=this.options,ctx=this.ctx,a;if(o.grid.verticalLines||o.grid.minorVerticalLines||o.grid.horizontalLines||o.grid.minorHorizontalLines){this.el.fire('flotr:beforegrid',[this.axes.x,this.axes.y,o,this]);}
ctx.save();ctx.lineWidth=1;ctx.strokeStyle=o.grid.tickColor;if(o.grid.circular){ctx.translate(this.plotOffset.left+this.plotWidth/2,this.plotOffset.top+this.plotHeight/2);var radius=Math.min(this.plotHeight,this.plotWidth)*o.radar.radiusRatio/2,sides=this.axes.x.ticks.length,coeff=2*(Math.PI/sides),angle=-Math.PI/2;ctx.beginPath();if(o.grid.horizontalLines){a=this.axes.y;for(var i=0;i<a.ticks.length;++i){v=a.ticks[i].v;var ratio=v/a.max;for(var j=0;j<=sides;++j){ctx[j==0?'moveTo':'lineTo'](Math.cos(j*coeff+angle)*radius*ratio,Math.sin(j*coeff+angle)*radius*ratio);}}}
if(o.grid.minorHorizontalLines){a=this.axes.y;for(var i=0;i<a.minorTicks.length;++i){v=a.minorTicks[i].v;var ratio=v/a.max;for(var j=0;j<=sides;++j){ctx[j==0?'moveTo':'lineTo'](Math.cos(j*coeff+angle)*radius*ratio,Math.sin(j*coeff+angle)*radius*ratio);}}}
if(o.grid.verticalLines){for(var i=0;i<sides;++i){ctx.moveTo(0,0);ctx.lineTo(Math.cos(i*coeff+angle)*radius,Math.sin(i*coeff+angle)*radius);}}
ctx.stroke();}
else{ctx.translate(this.plotOffset.left,this.plotOffset.top);if(o.grid.backgroundColor!=null){ctx.fillStyle=this.processColor(o.grid.backgroundColor,{x1:0,y1:0,x2:this.plotWidth,y2:this.plotHeight});ctx.fillRect(0,0,this.plotWidth,this.plotHeight);}
ctx.beginPath();if(o.grid.verticalLines){a=this.axes.x;for(var i=0;i<a.ticks.length;++i){v=a.ticks[i].v;if((v<=a.min||v>=a.max)||(v==a.min||v==a.max)&&o.grid.outlineWidth!=0)
continue;ctx.moveTo(Math.floor(a.d2p(v))+ctx.lineWidth/2,0);ctx.lineTo(Math.floor(a.d2p(v))+ctx.lineWidth/2,this.plotHeight);}}
if(o.grid.minorVerticalLines){a=this.axes.x;for(var i=0;i<a.minorTicks.length;++i){v=a.minorTicks[i].v;if((v<=a.min||v>=a.max)||(v==a.min||v==a.max)&&o.grid.outlineWidth!=0)
continue;ctx.moveTo(Math.floor(a.d2p(v))+ctx.lineWidth/2,0);ctx.lineTo(Math.floor(a.d2p(v))+ctx.lineWidth/2,this.plotHeight);}}
if(o.grid.horizontalLines){a=this.axes.y;for(var j=0;j<a.ticks.length;++j){v=a.ticks[j].v;if((v<=a.min||v>=a.max)||(v==a.min||v==a.max)&&o.grid.outlineWidth!=0)
continue;ctx.moveTo(0,Math.floor(a.d2p(v))+ctx.lineWidth/2);ctx.lineTo(this.plotWidth,Math.floor(a.d2p(v))+ctx.lineWidth/2);}}
if(o.grid.minorHorizontalLines){a=this.axes.y;for(var j=0;j<a.minorTicks.length;++j){v=a.minorTicks[j].v;if((v<=a.min||v>=a.max)||(v==a.min||v==a.max)&&o.grid.outlineWidth!=0)
continue;ctx.moveTo(0,Math.floor(a.d2p(v))+ctx.lineWidth/2);ctx.lineTo(this.plotWidth,Math.floor(a.d2p(v))+ctx.lineWidth/2);}}
ctx.stroke();}
ctx.restore();if(o.grid.verticalLines||o.grid.minorVerticalLines||o.grid.horizontalLines||o.grid.minorHorizontalLines){this.el.fire('flotr:aftergrid',[this.axes.x,this.axes.y,o,this]);}},drawOutline:function(){var v,o=this.options,ctx=this.ctx;if(o.grid.outlineWidth==0)return;ctx.save();if(o.grid.circular){ctx.translate(this.plotOffset.left+this.plotWidth/2,this.plotOffset.top+this.plotHeight/2);var radius=Math.min(this.plotHeight,this.plotWidth)*o.radar.radiusRatio/2,sides=this.axes.x.ticks.length,coeff=2*(Math.PI/sides),angle=-Math.PI/2;ctx.beginPath();ctx.lineWidth=o.grid.outlineWidth;ctx.strokeStyle=o.grid.color;ctx.lineJoin='round';for(var i=0;i<=sides;++i){ctx[i==0?'moveTo':'lineTo'](Math.cos(i*coeff+angle)*radius,Math.sin(i*coeff+angle)*radius);}
ctx.stroke();}
else{ctx.translate(this.plotOffset.left,this.plotOffset.top);var lw=o.grid.outlineWidth,orig=0.5-lw+((lw+1)%2/2);ctx.lineWidth=lw;ctx.strokeStyle=o.grid.color;ctx.lineJoin='miter';ctx.strokeRect(orig,orig,this.plotWidth,this.plotHeight);}
ctx.restore();},drawLabels:function(){var noLabels=0,axis,xBoxWidth,i,html,tick,left,top,options=this.options,ctx=this.ctx,a=this.axes;for(i=0;i<a.x.ticks.length;++i){if(a.x.ticks[i].label){++noLabels;}}
xBoxWidth=this.plotWidth/noLabels;if(options.grid.circular){ctx.save();ctx.translate(this.plotOffset.left+this.plotWidth/2,this.plotOffset.top+this.plotHeight/2);var radius=this.plotHeight*options.radar.radiusRatio/2+options.fontSize,sides=this.axes.x.ticks.length,coeff=2*(Math.PI/sides),angle=-Math.PI/2;var style={size:options.fontSize};axis=a.x;style.color=axis.options.color||options.grid.color;for(i=0;i<axis.ticks.length&&axis.options.showLabels;++i){tick=axis.ticks[i];tick.label+='';if(!tick.label||tick.label.length==0)continue;var x=Math.cos(i*coeff+angle)*radius,y=Math.sin(i*coeff+angle)*radius;style.angle=Flotr.toRad(axis.options.labelsAngle);style.textBaseline='middle';style.textAlign=(Math.abs(x)<0.1?'center':(x<0?'right':'left'));Flotr.drawText(ctx,tick.label,x,y,style);}
for(i=0;i<axis.minorTicks.length&&axis.options.showMinorLabels;++i){tick=axis.minorTicks[i];tick.label+='';if(!tick.label||tick.label.length==0)continue;var x=Math.cos(i*coeff+angle)*radius,y=Math.sin(i*coeff+angle)*radius;style.angle=Flotr.toRad(axis.options.labelsAngle);style.textBaseline='middle';style.textAlign=(Math.abs(x)<0.1?'center':(x<0?'right':'left'));Flotr.drawText(ctx,tick.label,x,y,style);}
axis=a.y;style.color=axis.options.color||options.grid.color;for(i=0;i<axis.ticks.length&&axis.options.showLabels;++i){tick=axis.ticks[i];tick.label+='';if(!tick.label||tick.label.length==0)continue;style.angle=Flotr.toRad(axis.options.labelsAngle);style.textBaseline='middle';style.textAlign='left';Flotr.drawText(ctx,tick.label,3,-(axis.ticks[i].v/axis.max)*(radius-options.fontSize),style);}
for(i=0;i<axis.minorTicks.length&&axis.options.showMinorLabels;++i){tick=axis.minorTicks[i];tick.label+='';if(!tick.label||tick.label.length==0)continue;style.angle=Flotr.toRad(axis.options.labelsAngle);style.textBaseline='middle';style.textAlign='left';Flotr.drawText(ctx,tick.label,3,-(axis.ticks[i].v/axis.max)*(radius-options.fontSize),style);}
ctx.restore();return;}
if(!options.HtmlText&&this.textEnabled){var style={size:options.fontSize};axis=a.x;style.color=axis.options.color||options.grid.color;for(i=0;i<axis.ticks.length&&axis.options.showLabels&&axis.used;++i){tick=axis.ticks[i];if(!tick.label||tick.label.length==0)continue;left=axis.d2p(tick.v);if(left<0||left>this.plotWidth)continue;style.angle=Flotr.toRad(axis.options.labelsAngle);style.textAlign='center';style.textBaseline='top';style=Flotr.getBestTextAlign(style.angle,style);Flotr.drawText(ctx,tick.label,this.plotOffset.left+left,this.plotOffset.top+this.plotHeight+options.grid.labelMargin,style);}
axis=a.x2;style.color=axis.options.color||options.grid.color;for(i=0;i<axis.ticks.length&&axis.options.showLabels&&axis.used;++i){tick=axis.ticks[i];if(!tick.label||tick.label.length==0)continue;left=axis.d2p(tick.v);if(left<0||left>this.plotWidth)continue;style.angle=Flotr.toRad(axis.options.labelsAngle);style.textAlign='center';style.textBaseline='bottom';style=Flotr.getBestTextAlign(style.angle,style);Flotr.drawText(ctx,tick.label,this.plotOffset.left+left,this.plotOffset.top+options.grid.labelMargin,style);}
axis=a.y;style.color=axis.options.color||options.grid.color;for(i=0;i<axis.ticks.length&&axis.options.showLabels&&axis.used;++i){tick=axis.ticks[i];if(!tick.label||tick.label.length==0)continue;top=axis.d2p(tick.v);if(top<0||top>this.plotHeight)continue;style.angle=Flotr.toRad(axis.options.labelsAngle);style.textAlign='right';style.textBaseline='middle';style=Flotr.getBestTextAlign(style.angle,style);Flotr.drawText(ctx,tick.label,this.plotOffset.left-options.grid.labelMargin,this.plotOffset.top+top,style);}
axis=a.y2;style.color=axis.options.color||options.grid.color;for(i=0;i<axis.ticks.length&&axis.options.showLabels&&axis.used;++i){tick=axis.ticks[i];if(!tick.label||tick.label.length==0)continue;top=axis.d2p(tick.v);if(top<0||top>this.plotHeight)continue;style.angle=Flotr.toRad(axis.options.labelsAngle);style.textAlign='left';style.textBaseline='middle';style=Flotr.getBestTextAlign(style.angle,style);Flotr.drawText(ctx,tick.label,this.plotOffset.left+this.plotWidth+options.grid.labelMargin,this.plotOffset.top+top,style);ctx.save();ctx.strokeStyle=style.color;ctx.beginPath();ctx.moveTo(this.plotOffset.left+this.plotWidth-8,this.plotOffset.top+axis.d2p(tick.v));ctx.lineTo(this.plotOffset.left+this.plotWidth,this.plotOffset.top+axis.d2p(tick.v));ctx.stroke();ctx.restore();}}
else if(a.x.options.showLabels||a.x2.options.showLabels||a.y.options.showLabels||a.y2.options.showLabels){html=['<div style="font-size:smaller;color:'+options.grid.color+';" class="flotr-labels">'];axis=a.x;if(axis.options.showLabels){for(i=0;i<axis.ticks.length;++i){tick=axis.ticks[i];if(!tick.label||tick.label.length==0||(this.plotOffset.left+axis.d2p(tick.v)<0)||(this.plotOffset.left+axis.d2p(tick.v)>this.canvasWidth))continue;html.push('<div style="position:absolute;top:',(this.plotOffset.top+this.plotHeight+options.grid.labelMargin),'px;left:',(this.plotOffset.left+axis.d2p(tick.v)-xBoxWidth/2),'px;width:',xBoxWidth,'px;text-align:center;',(axis.options.color?('color:'+axis.options.color+';'):''),'" class="flotr-grid-label">',tick.label,'</div>');}}
axis=a.x2;if(axis.options.showLabels&&axis.used){for(i=0;i<axis.ticks.length;++i){tick=axis.ticks[i];if(!tick.label||tick.label.length==0||(this.plotOffset.left+axis.d2p(tick.v)<0)||(this.plotOffset.left+axis.d2p(tick.v)>this.canvasWidth))continue;html.push('<div style="position:absolute;top:',(this.plotOffset.top-options.grid.labelMargin-axis.maxLabel.height),'px;left:',(this.plotOffset.left+axis.d2p(tick.v)-xBoxWidth/2),'px;width:',xBoxWidth,'px;text-align:center;',(axis.options.color?('color:'+axis.options.color+';'):''),'" class="flotr-grid-label">',tick.label,'</div>');}}
axis=a.y;if(axis.options.showLabels){for(i=0;i<axis.ticks.length;++i){tick=axis.ticks[i];if(!tick.label||tick.label.length==0||(this.plotOffset.top+axis.d2p(tick.v)<0)||(this.plotOffset.top+axis.d2p(tick.v)>this.canvasHeight))continue;html.push('<div style="position:absolute;top:',(this.plotOffset.top+axis.d2p(tick.v)-axis.maxLabel.height/2),'px;left:0;width:',(this.plotOffset.left-options.grid.labelMargin),'px;text-align:right;',(axis.options.color?('color:'+axis.options.color+';'):''),'" class="flotr-grid-label flotr-grid-label-y">',tick.label,'</div>');}}
axis=a.y2;if(axis.options.showLabels&&axis.used){ctx.save();ctx.strokeStyle=axis.options.color||options.grid.color;ctx.beginPath();for(i=0;i<axis.ticks.length;++i){tick=axis.ticks[i];if(!tick.label||tick.label.length==0||(this.plotOffset.top+axis.d2p(tick.v)<0)||(this.plotOffset.top+axis.d2p(tick.v)>this.canvasHeight))continue;html.push('<div style="position:absolute;top:',(this.plotOffset.top+axis.d2p(tick.v)-axis.maxLabel.height/2),'px;right:0;width:',(this.plotOffset.right-options.grid.labelMargin),'px;text-align:left;',(axis.options.color?('color:'+axis.options.color+';'):''),'" class="flotr-grid-label flotr-grid-label-y">',tick.label,'</div>');ctx.moveTo(this.plotOffset.left+this.plotWidth-8,this.plotOffset.top+axis.d2p(tick.v));ctx.lineTo(this.plotOffset.left+this.plotWidth,this.plotOffset.top+axis.d2p(tick.v));}
ctx.stroke();ctx.restore();}
html.push('</div>');this.el.insert(html.join(''));}},drawTitles:function(){var html,options=this.options,margin=options.grid.labelMargin,ctx=this.ctx,a=this.axes;if(!options.HtmlText&&this.textEnabled){var style={size:options.fontSize,color:options.grid.color,textAlign:'center'};if(options.subtitle){Flotr.drawText(ctx,options.subtitle,this.plotOffset.left+this.plotWidth/2,this.titleHeight+this.subtitleHeight-2,style);}
style.weight=1.5;style.size*=1.5;if(options.title){Flotr.drawText(ctx,options.title,this.plotOffset.left+this.plotWidth/2,this.titleHeight-2,style);}
style.weight=1.8;style.size*=0.8;if(a.x.options.title&&a.x.used){style.textAlign='center';style.textBaseline='top';style.angle=Flotr.toRad(a.x.options.titleAngle);style=Flotr.getBestTextAlign(style.angle,style);Flotr.drawText(ctx,a.x.options.title,this.plotOffset.left+this.plotWidth/2,this.plotOffset.top+a.x.maxLabel.height+this.plotHeight+2*margin,style);}
if(a.x2.options.title&&a.x2.used){style.textAlign='center';style.textBaseline='bottom';style.angle=Flotr.toRad(a.x2.options.titleAngle);style=Flotr.getBestTextAlign(style.angle,style);Flotr.drawText(ctx,a.x2.options.title,this.plotOffset.left+this.plotWidth/2,this.plotOffset.top-a.x2.maxLabel.height-2*margin,style);}
if(a.y.options.title&&a.y.used){style.textAlign='right';style.textBaseline='middle';style.angle=Flotr.toRad(a.y.options.titleAngle);style=Flotr.getBestTextAlign(style.angle,style);Flotr.drawText(ctx,a.y.options.title,this.plotOffset.left-a.y.maxLabel.width-2*margin,this.plotOffset.top+this.plotHeight/2,style);}
if(a.y2.options.title&&a.y2.used){style.textAlign='left';style.textBaseline='middle';style.angle=Flotr.toRad(a.y2.options.titleAngle);style=Flotr.getBestTextAlign(style.angle,style);Flotr.drawText(ctx,a.y2.options.title,this.plotOffset.left+this.plotWidth+a.y2.maxLabel.width+2*margin,this.plotOffset.top+this.plotHeight/2,style);}}
else{html=['<div style="color:'+options.grid.color+';" class="flotr-titles">'];if(options.title)
html.push('<div style="position:absolute;top:0;left:',this.plotOffset.left,'px;font-size:1em;font-weight:bold;text-align:center;width:',this.plotWidth,'px;" class="flotr-title">',options.title,'</div>');if(options.subtitle)
html.push('<div style="position:absolute;top:',this.titleHeight,'px;left:',this.plotOffset.left,'px;font-size:smaller;text-align:center;width:',this.plotWidth,'px;" class="flotr-subtitle">',options.subtitle,'</div>');html.push('</div>');html.push('<div class="flotr-axis-title" style="font-weight:bold;">');if(a.x.options.title&&a.x.used)
html.push('<div style="position:absolute;top:',(this.plotOffset.top+this.plotHeight+options.grid.labelMargin+a.x.titleSize.height),'px;left:',this.plotOffset.left,'px;width:',this.plotWidth,'px;text-align:center;" class="flotr-axis-title">',a.x.options.title,'</div>');if(a.x2.options.title&&a.x2.used)
html.push('<div style="position:absolute;top:0;left:',this.plotOffset.left,'px;width:',this.plotWidth,'px;text-align:center;" class="flotr-axis-title">',a.x2.options.title,'</div>');if(a.y.options.title&&a.y.used)
html.push('<div style="position:absolute;top:',(this.plotOffset.top+this.plotHeight/2-a.y.titleSize.height/2),'px;left:0;text-align:right;" class="flotr-axis-title">',a.y.options.title,'</div>');if(a.y2.options.title&&a.y2.used)
html.push('<div style="position:absolute;top:',(this.plotOffset.top+this.plotHeight/2-a.y.titleSize.height/2),'px;right:0;text-align:right;" class="flotr-axis-title">',a.y2.options.title,'</div>');html.push('</div>');this.el.insert(html.join(''));}},drawSeries:function(series){series=series||this.series;var drawn=false;for(type in Flotr.graphTypes){if(series[type]&&series[type].show){drawn=true;this[type].draw(series);}}
if(!drawn){this[this.options.defaultType].draw(series);}},insertLegend:function(){if(!this.options.legend.show)
return;var series=this.series,plotOffset=this.plotOffset,options=this.options,legend=options.legend,fragments=[],rowStarted=false,ctx=this.ctx,i;var noLegendItems=series.findAll(function(s){return(s.label&&!s.hide)}).length;if(noLegendItems){if(!options.HtmlText&&this.textEnabled&&!$(legend.container)){var style={size:options.fontSize*1.1,color:options.grid.color};var p=legend.position,m=legend.margin,lbw=legend.labelBoxWidth,lbh=legend.labelBoxHeight,lbm=legend.labelBoxMargin,offsetX=plotOffset.left+m,offsetY=plotOffset.top+m;var labelMaxWidth=0;for(i=series.length-1;i>-1;--i){if(!series[i].label||series[i].hide)continue;var label=legend.labelFormatter(series[i].label);labelMaxWidth=Math.max(labelMaxWidth,Flotr.measureText(ctx,label,style).width);}
var legendWidth=Math.round(lbw+lbm*3+labelMaxWidth),legendHeight=Math.round(noLegendItems*(lbm+lbh)+lbm);if(p.charAt(0)=='s')offsetY=plotOffset.top+this.plotHeight-(m+legendHeight);if(p.charAt(1)=='e')offsetX=plotOffset.left+this.plotWidth-(m+legendWidth);var color=this.processColor(options.legend.backgroundColor||'rgb(240,240,240)',{opacity:options.legend.backgroundOpacity||0.1});ctx.fillStyle=color;ctx.fillRect(offsetX,offsetY,legendWidth,legendHeight);ctx.strokeStyle=options.legend.labelBoxBorderColor;ctx.strokeRect(Flotr.toPixel(offsetX),Flotr.toPixel(offsetY),legendWidth,legendHeight);var x=offsetX+lbm;var y=offsetY+lbm;for(i=0;i<series.length;i++){if(!series[i].label||series[i].hide)continue;var label=legend.labelFormatter(series[i].label);ctx.fillStyle=series[i].color;ctx.fillRect(x,y,lbw-1,lbh-1);ctx.strokeStyle=legend.labelBoxBorderColor;ctx.lineWidth=1;ctx.strokeRect(Math.ceil(x)-1.5,Math.ceil(y)-1.5,lbw+2,lbh+2);Flotr.drawText(ctx,label,x+lbw+lbm,y+(lbh+style.size-ctx.fontDescent(style))/2,style);y+=lbh+lbm;}}
else{for(i=0;i<series.length;++i){if(!series[i].label||series[i].hide)continue;if(i%options.legend.noColumns==0){fragments.push(rowStarted?'</tr><tr>':'<tr>');rowStarted=true;}
var s=series[i],label=legend.labelFormatter(s.label),boxWidth=legend.labelBoxWidth,boxHeight=legend.labelBoxHeight,opacity='opacity:'+s.bars.fillOpacity+';filter:alpha(opacity='+s.bars.fillOpacity*100+');',color='background-color:'+((s.bars.show&&s.bars.fillColor&&s.bars.fill)?s.bars.fillColor:s.color)+';';fragments.push('<td class="flotr-legend-color-box">','<div style="border:1px solid ',legend.labelBoxBorderColor,';padding:1px">','<div style="width:',(boxWidth-1),'px;height:',(boxHeight-1),'px;border:1px solid ',series[i].color,'">','<div style="width:',boxWidth,'px;height:',boxHeight,'px;',opacity,color,'"></div>','</div>','</div>','</td>','<td class="flotr-legend-label">',label,'</td>');}
if(rowStarted)fragments.push('</tr>');if(fragments.length>0){var table='<table style="font-size:smaller;color:'+options.grid.color+'">'+fragments.join('')+'</table>';if(options.legend.container!=null){$(options.legend.container).innerHTML=table;}
else{var pos='',p=options.legend.position,m=options.legend.margin;if(p.charAt(0)=='n')pos+='top:'+(m+plotOffset.top)+'px;bottom:auto;';else if(p.charAt(0)=='s')pos+='bottom:'+(m+plotOffset.bottom)+'px;top:auto;';if(p.charAt(1)=='e')pos+='right:'+(m+plotOffset.right)+'px;left:auto;';else if(p.charAt(1)=='w')pos+='left:'+(m+plotOffset.left)+'px;right:auto;';var div=this.el.insert('<div class="flotr-legend" style="position:absolute;z-index:2;'+pos+'">'+table+'</div>').select('div.flotr-legend')[0];if(options.legend.backgroundOpacity!=0.0){var c=options.legend.backgroundColor;if(c==null){var tmp=(options.grid.backgroundColor!=null)?options.grid.backgroundColor:Flotr.Color.extract(div);c=this.processColor(tmp,null,{opacity:1});}
this.el.insert('<div class="flotr-legend-bg" style="position:absolute;width:'+div.getWidth()+'px;height:'+div.getHeight()+'px;'+pos+'background-color:'+c+';"> </div>').select('div.flotr-legend-bg')[0].setOpacity(options.legend.backgroundOpacity);}}}}}},getEventPosition:function(event){var offset=this.overlay.cumulativeOffset(),pointer=Event.pointer(event),rx=(pointer.x-offset.left-this.plotOffset.left),ry=(pointer.y-offset.top-this.plotOffset.top);return{x:this.axes.x.p2d(rx),x2:this.axes.x2.p2d(rx),y:this.axes.y.p2d(ry),y2:this.axes.y2.p2d(ry),relX:rx,relY:ry,absX:pointer.x,absY:pointer.y};},clickHandler:function(event){if(this.ignoreClick){return this.ignoreClick=false;}
this.el.fire('flotr:click',[this.getEventPosition(event),this]);},mouseMoveHandler:function(event){var pos=this.getEventPosition(event);this.lastMousePos.pageX=pos.absX;this.lastMousePos.pageY=pos.absY;if(this.options.crosshair.mode)
this.clearCrosshair();if(this.selectionInterval==null&&(this.options.mouse.track||this.series.any(function(s){return s.mouse&&s.mouse.track;})))
this.hit(pos);if(this.options.crosshair.mode)
this.drawCrosshair(pos);this.el.fire('flotr:mousemove',[event,pos,this]);},mouseDownHandler:function(event){if(event.isRightClick()){event.stop();var overlay=this.overlay;overlay.hide();function cancelContextMenu(){overlay.show();document.stopObserving('mousemove',cancelContextMenu);}
document.observe('mousemove',cancelContextMenu);return;}
if(!this.options.selection.mode||!event.isLeftClick())return;this.setSelectionPos(this.selection.first,event);if(this.selectionInterval!=null){clearInterval(this.selectionInterval);}
this.lastMousePos.pageX=null;this.selectionInterval=setInterval(this.updateSelection.bindAsEventListener(this),1000/this.options.selection.fps);this.mouseUpHandler=this.mouseUpHandler.bindAsEventListener(this);document.observe('mouseup',this.mouseUpHandler);},fireSelectEvent:function(){var a=this.axes,s=this.selection,x1,x2,y1,y2;x1=a.x.p2d(s.first.x);x2=a.x.p2d(s.second.x);y1=a.y.p2d(s.first.y);y2=a.y.p2d(s.second.y);this.el.fire('flotr:select',[{x1:Math.min(x1,x2),y1:Math.min(y1,y2),x2:Math.max(x1,x2),y2:Math.max(y1,y2),xfirst:x1,xsecond:x2,yfirst:y1,ysecond:y2},this]);},mouseUpHandler:function(event){document.stopObserving('mouseup',this.mouseUpHandler);event.stop();if(this.selectionInterval!=null){clearInterval(this.selectionInterval);this.selectionInterval=null;}
this.setSelectionPos(this.selection.second,event);this.clearSelection();if(this.selectionIsSane()){this.drawSelection();this.fireSelectEvent();this.ignoreClick=true;}},setSelectionPos:function(pos,event){var options=this.options,offset=this.overlay.cumulativeOffset();if(options.selection.mode.indexOf('x')==-1){pos.x=(pos==this.selection.first)?0:this.plotWidth;}else{pos.x=event.pageX-offset.left-this.plotOffset.left;pos.x=Math.min(Math.max(0,pos.x),this.plotWidth);}
if(options.selection.mode.indexOf('y')==-1){pos.y=(pos==this.selection.first)?0:this.plotHeight;}else{pos.y=event.pageY-offset.top-this.plotOffset.top;pos.y=Math.min(Math.max(0,pos.y),this.plotHeight);}},updateSelection:function(){if(this.lastMousePos.pageX==null)return;this.setSelectionPos(this.selection.second,this.lastMousePos);this.clearSelection();if(this.selectionIsSane())this.drawSelection();},clearSelection:function(){if(this.prevSelection==null)return;var prevSelection=this.prevSelection,lw=this.octx.lineWidth,plotOffset=this.plotOffset,x=Math.min(prevSelection.first.x,prevSelection.second.x),y=Math.min(prevSelection.first.y,prevSelection.second.y),w=Math.abs(prevSelection.second.x-prevSelection.first.x),h=Math.abs(prevSelection.second.y-prevSelection.first.y);this.octx.clearRect(x+plotOffset.left-lw/2+0.5,y+plotOffset.top-lw/2+0.5,w+lw,h+lw);this.prevSelection=null;},setSelection:function(area,preventEvent){var options=this.options,xa=this.axes.x,ya=this.axes.y,vertScale=ya.scale,hozScale=xa.scale,selX=options.selection.mode.indexOf('x')!=-1,selY=options.selection.mode.indexOf('y')!=-1;this.clearSelection();this.selection.first.y=(selX&&!selY)?0:(ya.max-area.y1)*vertScale;this.selection.second.y=(selX&&!selY)?this.plotHeight:(ya.max-area.y2)*vertScale;this.selection.first.x=(selY&&!selX)?0:(area.x1-xa.min)*hozScale;this.selection.second.x=(selY&&!selX)?this.plotWidth:(area.x2-xa.min)*hozScale;this.drawSelection();if(!preventEvent)
this.fireSelectEvent();},drawSelection:function(){var prevSelection=this.prevSelection,s=this.selection,octx=this.octx,options=this.options,plotOffset=this.plotOffset;if(prevSelection!=null&&s.first.x==prevSelection.first.x&&s.first.y==prevSelection.first.y&&s.second.x==prevSelection.second.x&&s.second.y==prevSelection.second.y)
return;octx.save();octx.strokeStyle=this.processColor(options.selection.color,{opacity:0.8});octx.lineWidth=1;octx.lineJoin='miter';octx.fillStyle=this.processColor(options.selection.color,{opacity:0.4});this.prevSelection={first:{x:s.first.x,y:s.first.y},second:{x:s.second.x,y:s.second.y}};var x=Math.min(s.first.x,s.second.x),y=Math.min(s.first.y,s.second.y),w=Math.abs(s.second.x-s.first.x),h=Math.abs(s.second.y-s.first.y);octx.fillRect(x+plotOffset.left+0.5,y+plotOffset.top+0.5,w,h);octx.strokeRect(x+plotOffset.left+0.5,y+plotOffset.top+0.5,w,h);octx.restore();},drawCrosshair:function(pos){var octx=this.octx,options=this.options,plotOffset=this.plotOffset,x=plotOffset.left+pos.relX+0.5,y=plotOffset.top+pos.relY+0.5;if(pos.relX<0||pos.relY<0||pos.relX>this.plotWidth||pos.relY>this.plotHeight){this.el.style.cursor=null;this.el.removeClassName('flotr-crosshair');return;}
this.lastMousePos.relX=null;this.lastMousePos.relY=null;if(options.crosshair.hideCursor){this.el.style.cursor=Prototype.Browser.Gecko?'none':'url(blank.cur),crosshair';this.el.addClassName('flotr-crosshair');}
octx.save();octx.strokeStyle=options.crosshair.color;octx.lineWidth=1;octx.beginPath();if(options.crosshair.mode.indexOf('x')!=-1){octx.moveTo(x,plotOffset.top);octx.lineTo(x,plotOffset.top+this.plotHeight);this.lastMousePos.relX=x;}
if(options.crosshair.mode.indexOf('y')!=-1){octx.moveTo(plotOffset.left,y);octx.lineTo(plotOffset.left+this.plotWidth,y);this.lastMousePos.relY=y;}
octx.stroke();octx.restore();},clearCrosshair:function(){if(this.lastMousePos.relX!=null)
this.octx.clearRect(this.lastMousePos.relX-0.5,this.plotOffset.top,1,this.plotHeight+1);if(this.lastMousePos.relY!=null)
this.octx.clearRect(this.plotOffset.left,this.lastMousePos.relY-0.5,this.plotWidth+1,1);},selectionIsSane:function(){return Math.abs(this.selection.second.x-this.selection.first.x)>=5&&Math.abs(this.selection.second.y-this.selection.first.y)>=5;},clearHit:function(){if(!this.prevHit)return;var prevHit=this.prevHit,plotOffset=this.plotOffset,s=prevHit.series,lw=s.bars.lineWidth,xa=prevHit.xaxis,ya=prevHit.yaxis;if(!s.bars.show){var offset=s.mouse.radius+lw;this.octx.clearRect(plotOffset.left+xa.d2p(prevHit.x)-offset,plotOffset.top+ya.d2p(prevHit.y)-offset,offset*2,offset*2);}
else{var bw=s.bars.barWidth;this.octx.clearRect(xa.d2p(prevHit.x-bw/2)+plotOffset.left-lw,ya.d2p(prevHit.y>=0?prevHit.y:0)+plotOffset.top-lw,xa.d2p(bw+xa.min)+lw*2,ya.d2p(prevHit.y<0?prevHit.y:0)+lw*2);}},drawHit:function(n){var octx=this.octx,s=n.series,xa=n.xaxis,ya=n.yaxis;if(s.mouse.lineColor!=null){octx.save();octx.lineWidth=s.points.lineWidth;octx.strokeStyle=s.mouse.lineColor;octx.fillStyle=this.processColor(s.mouse.fillColor||'#ffffff',{opacity:s.mouse.fillOpacity});if(!s.bars.show){octx.translate(this.plotOffset.left,this.plotOffset.top);octx.beginPath();octx.arc(xa.d2p(n.x),ya.d2p(n.y),s.mouse.radius,0,2*Math.PI,true);octx.fill();octx.stroke();octx.closePath();}
else{octx.save();octx.translate(this.plotOffset.left,this.plotOffset.top);octx.beginPath();if(s.mouse.trackAll){octx.moveTo(xa.d2p(n.x),ya.d2p(0));octx.lineTo(xa.d2p(n.x),ya.d2p(n.yaxis.max));}
else{var bw=s.bars.barWidth;octx.moveTo(xa.d2p(n.x-(bw/2)),ya.d2p(0));octx.lineTo(xa.d2p(n.x-(bw/2)),ya.d2p(n.y));octx.lineTo(xa.d2p(n.x+(bw/2)),ya.d2p(n.y));octx.lineTo(xa.d2p(n.x+(bw/2)),ya.d2p(0));if(s.mouse.fillColor)octx.fill();}
octx.stroke();octx.closePath();octx.restore();}
octx.restore();}
this.prevHit=n;},newHit:function(mouse){var series=this.series,options=this.options,decimals,label;for(var i=series.length-1;i>-1;--i){s=series[i];if(!s.mouse.track)continue;for(var type in Flotr.graphTypes){if(!this[type].getHit)continue;var h=this[type].getHit(s,mouse);if(h.index!==undefined){decimals=s.mouse.trackDecimals;if(decimals==null||decimals<0)decimals=0;label=s.mouse.trackFormatter(h);this.drawTooltip(label,h.x,h.y,s.mouse);this.mouseTrack.fire('flotr:hit',[h,this]);}}}},hit:function(mouse){var series=this.series,options=this.options,prevHit=this.prevHit,plotOffset=this.plotOffset,octx=this.octx,data,sens,xsens,ysens,x,y,xa,ya,mx,my,i,n={dist:Number.MAX_VALUE,x:null,y:null,relX:mouse.relX,relY:mouse.relY,absX:mouse.absX,absY:mouse.absY,mouse:null,xaxis:null,yaxis:null,series:null,index:null,seriesIndex:null};if(options.mouse.trackAll){for(i=0;i<series.length;i++){s=series[0];data=s.data;xa=s.xaxis;ya=s.yaxis;xsens=(2*options.points.lineWidth)/xa.scale*s.mouse.sensibility;mx=xa.p2d(mouse.relX);my=ya.p2d(mouse.relY);for(var j=0;j<data.length;j++){x=data[j][0];y=data[j][1];if(y===null||xa.min>x||xa.max<x||ya.min>y||ya.max<y||mx<xa.min||mx>xa.max||my<ya.min||my>ya.max)continue;var xdiff=Math.abs(x-mx);if((!s.bars.show&&xdiff<xsens)||(s.bars.show&&xdiff<s.bars.barWidth/2)||(y<0&&my<0&&my>y)){var distance=xdiff;if(distance<n.dist){n.dist=distance;n.x=x;n.y=y;n.xaxis=xa;n.yaxis=ya;n.mouse=s.mouse;n.series=s;n.allSeries=series;n.index=j;}}}}}
else{for(i=0;i<series.length;i++){s=series[i];if(!s.mouse.track)continue;data=s.data;xa=s.xaxis;ya=s.yaxis;sens=2*options.points.lineWidth*s.mouse.sensibility;xsens=sens/xa.scale;ysens=sens/ya.scale;mx=xa.p2d(mouse.relX);my=ya.p2d(mouse.relY);for(var j=0,xpow,ypow;j<data.length;j++){x=data[j][0];y=data[j][1];if(y===null||xa.min>x||xa.max<x||ya.min>y||ya.max<y)continue;var xdiff=Math.abs(x-mx),ydiff=Math.abs(y-my);if(((!s.bars.show)&&xdiff<xsens&&ydiff<ysens)||(s.bars.show&&xdiff<s.bars.barWidth/2&&((y>0&&my>0&&my<y)||(y<0&&my<0&&my>y)))){var distance=Math.sqrt(xdiff*xdiff+ydiff*ydiff);if(distance<n.dist){n.dist=distance;n.x=x;n.y=y;n.xaxis=xa;n.yaxis=ya;n.mouse=s.mouse;n.series=s;n.allSeries=series;n.index=j;n.seriesIndex=i;}}}}}
if(n.series&&(n.mouse&&n.mouse.track&&!prevHit||(prevHit))){var mt=this.mouseTrack,pos='',s=n.series,p=n.mouse.position,m=n.mouse.margin,elStyle='opacity:0.7;background-color:#000;color:#fff;display:none;position:absolute;padding:2px 8px;-moz-border-radius:4px;border-radius:4px;white-space:nowrap;';if(!n.mouse.relative){if(p.charAt(0)=='n')pos+='top:'+(m+plotOffset.top)+'px;bottom:auto;';else if(p.charAt(0)=='s')pos+='bottom:'+(m+plotOffset.bottom)+'px;top:auto;';if(p.charAt(1)=='e')pos+='right:'+(m+plotOffset.right)+'px;left:auto;';else if(p.charAt(1)=='w')pos+='left:'+(m+plotOffset.left)+'px;right:auto;';}
else{if(!s.bars.show){if(p.charAt(0)=='n')pos+='bottom:'+(m-plotOffset.top-n.yaxis.d2p(n.y)+this.canvasHeight)+'px;top:auto;';else if(p.charAt(0)=='s')pos+='top:'+(m+plotOffset.top+n.yaxis.d2p(n.y))+'px;bottom:auto;';if(p.charAt(1)=='e')pos+='left:'+(m+plotOffset.left+n.xaxis.d2p(n.x))+'px;right:auto;';else if(p.charAt(1)=='w')pos+='right:'+(m-plotOffset.left-n.xaxis.d2p(n.x)+this.canvasWidth)+'px;left:auto;';}
else{pos+='bottom:'+(m-plotOffset.top-n.yaxis.d2p(n.y/2)+this.canvasHeight)+'px;top:auto;';pos+='left:'+(m+plotOffset.left+n.xaxis.d2p(n.x-options.bars.barWidth/2))+'px;right:auto;';}}
elStyle+=pos;if(!mt){this.el.insert('<div class="flotr-mouse-value" style="'+elStyle+'"></div>');mt=this.mouseTrack=this.el.select('.flotr-mouse-value')[0];}
else{mt.style.cssText=elStyle;this.mouseTrack=mt;}
if(n.x!==null&&n.y!==null){mt.show();this.clearHit();this.drawHit(n);var decimals=n.mouse.trackDecimals;if(decimals==null||decimals<0)decimals=0;mt.innerHTML=n.mouse.trackFormatter({x:n.x.toFixed(decimals),y:n.y.toFixed(decimals),series:n.series,index:n.index,nearest:n});mt.fire('flotr:hit',[n,this]);}
else if(prevHit){mt.hide();this.clearHit();}}
else if(this.prevHit){this.mouseTrack.hide();this.clearHit();}},drawTooltip:function(content,x,y,options){var mt=this.mouseTrack,style='opacity:0.7;background-color:#000;color:#fff;display:none;position:absolute;padding:2px 8px;-moz-border-radius:4px;border-radius:4px;white-space:nowrap;',p=options.position,m=options.margin,plotOffset=this.plotOffset;if(!mt){this.el.insert('<div class="flotr-mouse-value"></div>');mt=this.mouseTrack=this.el.select('.flotr-mouse-value')[0];}
if(x!==null&&y!==null){if(!options.relative){if(p.charAt(0)=='n')style+='top:'+(m+plotOffset.top)+'px;bottom:auto;';else if(p.charAt(0)=='s')style+='bottom:'+(m+plotOffset.bottom)+'px;top:auto;';if(p.charAt(1)=='e')style+='right:'+(m+plotOffset.right)+'px;left:auto;';else if(p.charAt(1)=='w')style+='left:'+(m+plotOffset.left)+'px;right:auto;';}
else{if(p.charAt(0)=='n')style+='bottom:'+(m-plotOffset.top-y+this.canvasHeight)+'px;top:auto;';else if(p.charAt(0)=='s')style+='top:'+(m+plotOffset.top+y)+'px;bottom:auto;';if(p.charAt(1)=='e')style+='left:'+(m+plotOffset.left+x)+'px;right:auto;';else if(p.charAt(1)=='w')style+='right:'+(m-plotOffset.left-x+this.canvasWidth)+'px;left:auto;';}
mt.style.cssText=style;mt.update(content).show();}
else{mt.hide();}},saveImage:function(type,width,height,replaceCanvas){var image=null;if(Prototype.Browser.IE&&!Flotr.isIE9){image='<html><body>'+this.canvas.firstChild.innerHTML+'</body></html>';return window.open().document.write(image);}
switch(type){case'jpeg':case'jpg':image=Canvas2Image.saveAsJPEG(this.canvas,replaceCanvas,width,height);break;default:case'png':image=Canvas2Image.saveAsPNG(this.canvas,replaceCanvas,width,height);break;case'bmp':image=Canvas2Image.saveAsBMP(this.canvas,replaceCanvas,width,height);break;}
if(Object.isElement(image)&&replaceCanvas){this.restoreCanvas();this.canvas.hide();this.overlay.hide();this.el.insert(image.setStyle({position:'absolute'}));}},restoreCanvas:function(){this.canvas.show();this.overlay.show();this.el.select('img').invoke('remove');}});Flotr.Color=Class.create({initialize:function(r,g,b,a){this.rgba=['r','g','b','a'];var x=4;while(-1<--x){this[this.rgba[x]]=arguments[x]||((x==3)?1.0:0);}
this.normalize();},adjust:function(rd,gd,bd,ad){var x=4;while(-1<--x){if(arguments[x]!=null)
this[this.rgba[x]]+=arguments[x];}
return this.normalize();},scale:function(rf,gf,bf,af){var x=4;while(-1<--x){if(arguments[x]!=null)
this[this.rgba[x]]*=arguments[x];}
return this.normalize();},clone:function(){return new Flotr.Color(this.r,this.b,this.g,this.a);},limit:function(val,minVal,maxVal){return Math.max(Math.min(val,maxVal),minVal);},normalize:function(){var limit=this.limit;this.r=limit(parseInt(this.r),0,255);this.g=limit(parseInt(this.g),0,255);this.b=limit(parseInt(this.b),0,255);this.a=limit(this.a,0,1);return this;},distance:function(color){if(!color)return;color=new Flotr.Color.parse(color);var dist=0,x=3;while(-1<--x){dist+=Math.abs(this[this.rgba[x]]-color[this.rgba[x]]);}
return dist;},toString:function(){return(this.a>=1.0)?'rgb('+[this.r,this.g,this.b].join(',')+')':'rgba('+[this.r,this.g,this.b,this.a].join(',')+')';}});Object.extend(Flotr.Color,{parse:function(color){if(color instanceof Flotr.Color)return color;var result,Color=Flotr.Color;if((result=/#([a-fA-F0-9]{2})([a-fA-F0-9]{2})([a-fA-F0-9]{2})/.exec(color)))
return new Color(parseInt(result[1],16),parseInt(result[2],16),parseInt(result[3],16));if((result=/rgb\(\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*\)/.exec(color)))
return new Color(parseInt(result[1]),parseInt(result[2]),parseInt(result[3]));if((result=/#([a-fA-F0-9])([a-fA-F0-9])([a-fA-F0-9])/.exec(color)))
return new Color(parseInt(result[1]+result[1],16),parseInt(result[2]+result[2],16),parseInt(result[3]+result[3],16));if((result=/rgba\(\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]+(?:\.[0-9]+)?)\s*\)/.exec(color)))
return new Color(parseInt(result[1]),parseInt(result[2]),parseInt(result[3]),parseFloat(result[4]));if((result=/rgb\(\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*\)/.exec(color)))
return new Color(parseFloat(result[1])*2.55,parseFloat(result[2])*2.55,parseFloat(result[3])*2.55);if((result=/rgba\(\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\s*\)/.exec(color)))
return new Color(parseFloat(result[1])*2.55,parseFloat(result[2])*2.55,parseFloat(result[3])*2.55,parseFloat(result[4]));var name=(color+'').strip().toLowerCase();if(name=='transparent'){return new Color(255,255,255,0);}
return(result=Color.names[name])?new Color(result[0],result[1],result[2]):new Color(0,0,0,0);},extract:function(element){var color;do{color=element.getStyle('background-color').toLowerCase();if(!(color==''||color=='transparent'))break;element=element.up();}while(!element.nodeName.match(/^body$/i));return new Flotr.Color(color=='rgba(0, 0, 0, 0)'?'transparent':color);},names:{aqua:[0,255,255],azure:[240,255,255],beige:[245,245,220],black:[0,0,0],blue:[0,0,255],brown:[165,42,42],cyan:[0,255,255],darkblue:[0,0,139],darkcyan:[0,139,139],darkgrey:[169,169,169],darkgreen:[0,100,0],darkkhaki:[189,183,107],darkmagenta:[139,0,139],darkolivegreen:[85,107,47],darkorange:[255,140,0],darkorchid:[153,50,204],darkred:[139,0,0],darksalmon:[233,150,122],darkviolet:[148,0,211],fuchsia:[255,0,255],gold:[255,215,0],green:[0,128,0],indigo:[75,0,130],khaki:[240,230,140],lightblue:[173,216,230],lightcyan:[224,255,255],lightgreen:[144,238,144],lightgrey:[211,211,211],lightpink:[255,182,193],lightyellow:[255,255,224],lime:[0,255,0],magenta:[255,0,255],maroon:[128,0,0],navy:[0,0,128],olive:[128,128,0],orange:[255,165,0],pink:[255,192,203],purple:[128,0,128],violet:[128,0,128],red:[255,0,0],silver:[192,192,192],white:[255,255,255],yellow:[255,255,0]}});Flotr.Date={format:function(d,format){if(!d)return;var tokens={h:d.getUTCHours().toString(),H:leftPad(d.getUTCHours()),M:leftPad(d.getUTCMinutes()),S:leftPad(d.getUTCSeconds()),s:d.getUTCMilliseconds(),d:d.getUTCDate().toString(),m:(d.getUTCMonth()+1).toString(),y:d.getUTCFullYear().toString(),b:Flotr.Date.monthNames[d.getUTCMonth()]};function leftPad(n){n+='';return n.length==1?"0"+n:n;}
var r=[],c,escape=false;for(var i=0;i<format.length;++i){c=format.charAt(i);if(escape){r.push(tokens[c]||c);escape=false;}
else if(c=="%")
escape=true;else
r.push(c);}
return r.join('');},getFormat:function(time,span){var tu=Flotr.Date.timeUnits;if(time<tu.second)return"%h:%M:%S.%s";else if(time<tu.minute)return"%h:%M:%S";else if(time<tu.day)return(span<2*tu.day)?"%h:%M":"%b %d %h:%M";else if(time<tu.month)return"%b %d";else if(time<tu.year)return(span<tu.year)?"%b":"%b %y";else return"%y";},formatter:function(v,axis){var d=new Date(v);if(axis.options.timeFormat!=null)
return Flotr.Date.format(d,axis.options.timeFormat);var span=axis.max-axis.min,t=axis.tickSize*Flotr.Date.timeUnits[axis.tickUnit];return Flotr.Date.format(d,Flotr.Date.getFormat(t,span));},generator:function(axis){var ticks=[],d=new Date(axis.min),tu=Flotr.Date.timeUnits;var step=axis.tickSize*tu[axis.tickUnit];switch(axis.tickUnit){case"millisecond":d.setUTCMilliseconds(Flotr.floorInBase(d.getUTCMilliseconds(),axis.tickSize));break;case"second":d.setUTCSeconds(Flotr.floorInBase(d.getUTCSeconds(),axis.tickSize));break;case"minute":d.setUTCMinutes(Flotr.floorInBase(d.getUTCMinutes(),axis.tickSize));break;case"hour":d.setUTCHours(Flotr.floorInBase(d.getUTCHours(),axis.tickSize));break;case"month":d.setUTCMonth(Flotr.floorInBase(d.getUTCMonth(),axis.tickSize));break;case"year":d.setUTCFullYear(Flotr.floorInBase(d.getUTCFullYear(),axis.tickSize));break;}
if(step>=tu.second)d.setUTCMilliseconds(0);if(step>=tu.minute)d.setUTCSeconds(0);if(step>=tu.hour)d.setUTCMinutes(0);if(step>=tu.day)d.setUTCHours(0);if(step>=tu.day*4)d.setUTCDate(1);if(step>=tu.year)d.setUTCMonth(0);var carry=0,v=Number.NaN,prev;do{prev=v;v=d.getTime();ticks.push({v:v,label:Flotr.Date.formatter(v,axis)});if(axis.tickUnit=="month"){if(axis.tickSize<1){d.setUTCDate(1);var start=d.getTime();d.setUTCMonth(d.getUTCMonth()+1);var end=d.getTime();d.setTime(v+carry*tu.hour+(end-start)*axis.tickSize);carry=d.getUTCHours();d.setUTCHours(0);}
else
d.setUTCMonth(d.getUTCMonth()+axis.tickSize);}
else if(axis.tickUnit=="year"){d.setUTCFullYear(d.getUTCFullYear()+axis.tickSize);}
else
d.setTime(v+step);}while(v<axis.max&&v!=prev);return ticks;},timeUnits:{millisecond:1,second:1000,minute:1000*60,hour:1000*60*60,day:1000*60*60*24,month:1000*60*60*24*30,year:1000*60*60*24*365.2425},spec:[[1,"millisecond"],[20,"millisecond"],[50,"millisecond"],[100,"millisecond"],[200,"millisecond"],[500,"millisecond"],[1,"second"],[2,"second"],[5,"second"],[10,"second"],[30,"second"],[1,"minute"],[2,"minute"],[5,"minute"],[10,"minute"],[30,"minute"],[1,"hour"],[2,"hour"],[4,"hour"],[8,"hour"],[12,"hour"],[1,"day"],[2,"day"],[3,"day"],[0.25,"month"],[0.5,"month"],[1,"month"],[2,"month"],[3,"month"],[6,"month"],[1,"year"]],monthNames:["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"]};Flotr.addType('lines',{options:{show:false,lineWidth:2,fill:false,fillColor:null,fillOpacity:0.4},draw:function(series){series=series||this.series;var ctx=this.ctx;ctx.save();ctx.translate(this.plotOffset.left,this.plotOffset.top);ctx.lineJoin='round';var lw=series.lines.lineWidth;var sw=series.shadowSize;if(sw>0){ctx.lineWidth=sw/2;var offset=lw/2+ctx.lineWidth/2;ctx.strokeStyle="rgba(0,0,0,0.1)";this.lines.plot(series,offset+sw/2);ctx.strokeStyle="rgba(0,0,0,0.2)";this.lines.plot(series,offset);if(series.lines.fill){ctx.fillStyle="rgba(0,0,0,0.05)";this.lines.plotArea(series,offset+sw/2);}}
ctx.lineWidth=lw;ctx.strokeStyle=series.color;if(series.lines.fill){ctx.fillStyle=this.processColor(series.lines.fillColor||series.color,{opacity:series.lines.fillOpacity});this.lines.plotArea(series,0);}
this.lines.plot(series,0);ctx.restore();},plot:function(series,offset){var ctx=this.ctx,xa=series.xaxis,ya=series.yaxis,data=series.data,length=data.length-1,i;if(data.length<2)return;var plotWidth=this.plotWidth,plotHeight=this.plotHeight,prevx=null,prevy=null;ctx.beginPath();for(i=0;i<length;++i){if(data[i][1]===null||data[i+1][1]===null)continue;if(xa.options.scaling==='logarithmic'&&(data[i][0]<=0||data[i+1][0]<=0))continue;if(ya.options.scaling=='logarithmic'&&(data[i][1]<=0||data[i+1][1]<=0))continue;var x1=xa.d2p(data[i][0]),y1=ya.d2p(data[i][1]),x2=xa.d2p(data[i+1][0]),y2=ya.d2p(data[i+1][1]);if(y1>=y2&&y1>=plotHeight){if(y2>=plotHeight)continue;x1=x1-(y1-plotHeight-1)/(y2-y1)*(x2-x1);y1=plotHeight-1;}
else if(y2>=y1&&y2>=plotHeight){if(y1>=plotHeight)continue;x2=x1-(y1-plotHeight-1)/(y2-y1)*(x2-x1);y2=plotHeight-1;}
if(y1<=y2&&y1<0){if(y2<0)continue;x1=x1-y1/(y2-y1)*(x2-x1);y1=0;}
else if(y2<=y1&&y2<0){if(y1<0)continue;x2=x1-y1/(y2-y1)*(x2-x1);y2=0;}
if(x1<=x2&&x1<0){if(x2<0)continue;y1=y1-x1/(x2-x1)*(y2-y1);x1=0;}
else if(x2<=x1&&x2<0){if(x1<0)continue;y2=y1-x1/(x2-x1)*(y2-y1);x2=0;}
if(x1>=x2&&x1>=plotWidth){if(x2>=plotWidth)continue;y1=y1+(plotWidth-x1)/(x2-x1)*(y2-y1);x1=plotWidth-1;}
else if(x2>=x1&&x2>=plotWidth){if(x1>=plotWidth)continue;y2=y1+(plotWidth-x1)/(x2-x1)*(y2-y1);x2=plotWidth-1;}
if((prevx!=x1)||(prevy!=y1+offset))
ctx.moveTo(x1,y1+offset);prevx=x2;prevy=y2+offset;ctx.lineTo(prevx,prevy);}
ctx.stroke();ctx.closePath();},plotArea:function(series,offset){var ctx=this.ctx,xa=series.xaxis,ya=series.yaxis,data=series.data,length=data.length-1,top,bottom=Math.min(Math.max(0,ya.min),ya.max),lastX=0,first=true;if(data.length<2)return;ctx.beginPath();for(var i=0;i<length;++i){var x1=data[i][0],y1=data[i][1],x2=data[i+1][0],y2=data[i+1][1];if(x1<=x2&&x1<xa.min){if(x2<xa.min)continue;y1=(xa.min-x1)/(x2-x1)*(y2-y1)+y1;x1=xa.min;}
else if(x2<=x1&&x2<xa.min){if(x1<xa.min)continue;y2=(xa.min-x1)/(x2-x1)*(y2-y1)+y1;x2=xa.min;}
if(x1>=x2&&x1>xa.max){if(x2>xa.max)continue;y1=(xa.max-x1)/(x2-x1)*(y2-y1)+y1;x1=xa.max;}
else if(x2>=x1&&x2>xa.max){if(x1>xa.max)continue;y2=(xa.max-x1)/(x2-x1)*(y2-y1)+y1;x2=xa.max;}
if(first){ctx.moveTo(xa.d2p(x1),ya.d2p(bottom)+offset);first=false;}
if(y1>=ya.max&&y2>=ya.max){ctx.lineTo(xa.d2p(x1),ya.d2p(ya.max)+offset);ctx.lineTo(xa.d2p(x2),ya.d2p(ya.max)+offset);continue;}
else if(y1<=ya.min&&y2<=ya.min){ctx.lineTo(xa.d2p(x1),ya.d2p(ya.min)+offset);ctx.lineTo(xa.d2p(x2),ya.d2p(ya.min)+offset);continue;}
var x1old=x1,x2old=x2;if(y1<=y2&&y1<ya.min&&y2>=ya.min){x1=(ya.min-y1)/(y2-y1)*(x2-x1)+x1;y1=ya.min;}
else if(y2<=y1&&y2<ya.min&&y1>=ya.min){x2=(ya.min-y1)/(y2-y1)*(x2-x1)+x1;y2=ya.min;}
if(y1>=y2&&y1>ya.max&&y2<=ya.max){x1=(ya.max-y1)/(y2-y1)*(x2-x1)+x1;y1=ya.max;}
else if(y2>=y1&&y2>ya.max&&y1<=ya.max){x2=(ya.max-y1)/(y2-y1)*(x2-x1)+x1;y2=ya.max;}
if(x1!=x1old){top=(y1<=ya.min)?top=ya.min:ya.max;ctx.lineTo(xa.d2p(x1old),ya.d2p(top)+offset);ctx.lineTo(xa.d2p(x1),ya.d2p(top)+offset);}
ctx.lineTo(xa.d2p(x1),ya.d2p(y1)+offset);ctx.lineTo(xa.d2p(x2),ya.d2p(y2)+offset);if(x2!=x2old){top=(y2<=ya.min)?ya.min:ya.max;ctx.lineTo(xa.d2p(x2old),ya.d2p(top)+offset);ctx.lineTo(xa.d2p(x2),ya.d2p(top)+offset);}
lastX=Math.max(x2,x2old);}
ctx.lineTo(xa.d2p(xa.max),ya.d2p(bottom)+offset);ctx.closePath();ctx.fill();}});Flotr.addType('bars',{options:{show:false,lineWidth:2,barWidth:1,fill:true,fillColor:null,fillOpacity:0.4,horizontal:false,stacked:false,centered:true},draw:function(series){var ctx=this.ctx,bw=series.bars.barWidth,lw=Math.min(series.bars.lineWidth,bw);ctx.save();ctx.translate(this.plotOffset.left,this.plotOffset.top);ctx.lineJoin='miter';ctx.lineWidth=lw;ctx.strokeStyle=series.color;ctx.save();this.bars.plotShadows(series,bw,0,series.bars.fill);ctx.restore();if(series.bars.fill){var color=series.bars.fillColor||series.color;ctx.fillStyle=this.processColor(color,{opacity:series.bars.fillOpacity});}
this.bars.plot(series,bw,0,series.bars.fill);ctx.restore();},plot:function(series,barWidth,offset,fill){var data=series.data;if(data.length<1)return;var xa=series.xaxis,ya=series.yaxis,ctx=this.ctx,i;for(i=0;i<data.length;i++){var x=data[i][0],y=data[i][1],drawLeft=true,drawTop=true,drawRight=true;if(y===null)continue;var stackOffset=0;if(series.bars.stacked){$H(xa.values).each(function(pair){if(pair.key==x){stackOffset=pair.value.stack||0;pair.value.stack=stackOffset+y;}});}
if(series.bars.horizontal)
var left=stackOffset,right=x+stackOffset,bottom=y,top=y+barWidth;else
var left=x-(series.bars.centered?barWidth/2:0),right=x+barWidth-(series.bars.centered?barWidth/2:0),bottom=stackOffset,top=y+stackOffset;if(right<xa.min||left>xa.max||top<ya.min||bottom>ya.max)
continue;if(left<xa.min){left=xa.min;drawLeft=false;}
if(right>xa.max){right=xa.max;if(xa.lastSerie!=series&&series.bars.horizontal)
drawTop=false;}
if(bottom<ya.min)
bottom=ya.min;if(top>ya.max){top=ya.max;if(ya.lastSerie!=series&&!series.bars.horizontal)
drawTop=false;}
if(fill){ctx.beginPath();ctx.moveTo(xa.d2p(left),ya.d2p(bottom)+offset);ctx.lineTo(xa.d2p(left),ya.d2p(top)+offset);ctx.lineTo(xa.d2p(right),ya.d2p(top)+offset);ctx.lineTo(xa.d2p(right),ya.d2p(bottom)+offset);ctx.fill();ctx.closePath();}
if(series.bars.lineWidth!=0&&(drawLeft||drawRight||drawTop)){ctx.beginPath();ctx.moveTo(xa.d2p(left),ya.d2p(bottom)+offset);ctx[drawLeft?'lineTo':'moveTo'](xa.d2p(left),ya.d2p(top)+offset);ctx[drawTop?'lineTo':'moveTo'](xa.d2p(right),ya.d2p(top)+offset);ctx[drawRight?'lineTo':'moveTo'](xa.d2p(right),ya.d2p(bottom)+offset);ctx.stroke();ctx.closePath();}}},plotShadows:function(series,barWidth,offset){var data=series.data;if(data.length<1)return;var i,x,y,xa=series.xaxis,ya=series.yaxis,ctx=this.ctx,sw=this.options.shadowSize;for(i=0;i<data.length;i++){x=data[i][0];y=data[i][1];if(y===null)continue;var stackOffset=0;if(series.bars.stacked){$H(xa.values).each(function(pair){if(pair.key==x){stackOffset=pair.value.stackShadow||0;pair.value.stackShadow=stackOffset+y;}});}
if(series.bars.horizontal)
var left=stackOffset,right=x+stackOffset,bottom=y,top=y+barWidth;else
var left=x-(series.bars.centered?barWidth/2:0),right=x+barWidth-(series.bars.centered?barWidth/2:0),bottom=stackOffset,top=y+stackOffset;if(right<xa.min||left>xa.max||top<ya.min||bottom>ya.max)
continue;if(left<xa.min)left=xa.min;if(right>xa.max)right=xa.max;if(bottom<ya.min)bottom=ya.min;if(top>ya.max)top=ya.max;var width=xa.d2p(right)-xa.d2p(left)-((xa.d2p(right)+sw<=this.plotWidth)?0:sw);var height=Math.max(0,ya.d2p(bottom)-ya.d2p(top)-((ya.d2p(bottom)+sw<=this.plotHeight)?0:sw));ctx.fillStyle='rgba(0,0,0,0.05)';ctx.fillRect(Math.min(xa.d2p(left)+sw,this.plotWidth),Math.min(ya.d2p(top)+sw,this.plotWidth),width,height);}},extendXRange:function(axis){if(axis.options.max==null){var newmin=axis.min,newmax=axis.max,i,j,x,s,b,stackedSums=[],lastSerie=null;for(i=0;i<this.series.length;++i){s=this.series[i];b=s.bars;if(b.show&&s.xaxis==axis){if(b.centered){newmax=Math.max(axis.datamax+0.5,newmax);newmin=Math.min(axis.datamin-0.5,newmin);}
if(!b.horizontal&&(b.barWidth+axis.datamax>newmax))
newmax=axis.max+(b.centered?b.barWidth/2:b.barWidth);if(b.stacked&&b.horizontal){for(j=0;j<s.data.length;j++){if(b.show&&b.stacked){x=s.data[j][0]+'';stackedSums[x]=(stackedSums[x]||0)+s.data[j][1];lastSerie=s;}}
for(j in stackedSums){newmax=Math.max(stackedSums[j],newmax);}}}}
axis.lastSerie=lastSerie;axis.max=newmax;axis.min=newmin;}},extendYRange:function(axis){if(axis.options.max==null){var newmax=axis.max,x,i,j,s,b,stackedSums={},lastSerie=null;for(i=0;i<this.series.length;++i){s=this.series[i];b=s.bars;if(b.show&&!s.hide&&s.yaxis==axis){if(b.horizontal&&(b.barWidth+axis.datamax>newmax)){newmax=axis.max+b.barWidth;}
if(b.stacked&&!b.horizontal){for(j=0;j<s.data.length;j++){if(s.bars.show&&s.bars.stacked){x=s.data[j][0]+'';stackedSums[x]=(stackedSums[x]||0)+s.data[j][1];lastSerie=s;}}
for(j in stackedSums){newmax=Math.max(stackedSums[j],newmax);}}}}
axis.lastSerie=lastSerie;axis.max=newmax;}}});Flotr.addType('points',{options:{show:false,radius:3,lineWidth:2,fill:true,fillColor:'#FFFFFF',fillOpacity:0.4},draw:function(series){var ctx=this.ctx,lw=series.lines.lineWidth,sw=series.shadowSize;ctx.save();ctx.translate(this.plotOffset.left,this.plotOffset.top);if(sw>0){ctx.lineWidth=sw/2;ctx.strokeStyle='rgba(0,0,0,0.1)';this.points.plotShadows(series,sw/2+ctx.lineWidth/2,series.points.radius);ctx.strokeStyle='rgba(0,0,0,0.2)';this.points.plotShadows(series,ctx.lineWidth/2,series.points.radius);}
ctx.lineWidth=series.points.lineWidth;ctx.strokeStyle=series.color;ctx.fillStyle=series.points.fillColor!=null?series.points.fillColor:series.color;this.points.plot(series,series.points.radius,series.points.fill);ctx.restore();},plot:function(series,radius,fill){var xa=series.xaxis,ya=series.yaxis,ctx=this.ctx,i,x,data=series.data;for(i=data.length-1;i>-1;--i){x=data[i][0],y=data[i][1];if(y===null||x<xa.min||x>xa.max||y<ya.min||y>ya.max)
continue;ctx.beginPath();ctx.arc(xa.d2p(x),ya.d2p(y),radius,0,2*Math.PI,true);if(fill)ctx.fill();ctx.stroke();ctx.closePath();}},plotShadows:function(series,offset,radius){var xa=series.xaxis,ya=series.yaxis,ctx=this.ctx,i,x,data=series.data;for(i=data.length-1;i>-1;--i){x=data[i][0],y=data[i][1];if(y===null||x<xa.min||x>xa.max||y<ya.min||y>ya.max)
continue;ctx.beginPath();ctx.arc(xa.d2p(x),ya.d2p(y)+offset,radius,0,Math.PI,false);ctx.stroke();ctx.closePath();}},getHit:function(series,pos){var xdiff,ydiff,i,d,dist,x,y,o=series.points,data=series.data,sens=series.mouse.sensibility*(o.lineWidth+o.radius),hit={index:null,series:series,distance:Number.MAX_VALUE,x:null,y:null,precision:1};for(i=data.length-1;i>-1;--i){d=data[i];x=series.xaxis.d2p(d[0]);y=series.yaxis.d2p(d[1]);xdiff=x-pos.relX;ydiff=y-pos.relY;dist=Math.sqrt(xdiff*xdiff+ydiff*ydiff);if(dist<sens&&dist<hit.distance){hit={index:i,series:series,distance:dist,data:d,x:x,y:y,precision:1};}}
return hit;},drawHit:function(series,index){},clearHit:function(series,index){}});Flotr.defaultPieLabelFormatter=function(slice){return(slice.fraction*100).toFixed(2)+'%';};Flotr.addType('pie',{options:{show:false,lineWidth:1,fill:true,fillColor:null,fillOpacity:0.6,explode:6,sizeRatio:0.6,startAngle:Math.PI/4,labelFormatter:Flotr.defaultPieLabelFormatter,pie3D:false,pie3DviewAngle:(Math.PI/2*0.8),pie3DspliceThickness:20},draw:function(series){if(this.options.pie.drawn)return;var ctx=this.ctx,options=this.options,lw=series.pie.lineWidth,sw=series.shadowSize,data=series.data,plotOffset=this.plotOffset,radius=(Math.min(this.canvasWidth,this.canvasHeight)*series.pie.sizeRatio)/2,html=[],vScale=1,plotTickness=Math.sin(series.pie.viewAngle)*series.pie.spliceThickness/vScale,style={size:options.fontSize*1.2,color:options.grid.color,weight:1.5},center={x:plotOffset.left+(this.plotWidth)/2,y:plotOffset.top+(this.plotHeight)/2},portions=this.series.collect(function(hash,index){if(hash.pie.show&&hash.data[0][1]!==null)
return{name:(hash.label||hash.data[0][1]),value:[index,hash.data[0][1]],options:hash.pie,series:hash};}),sum=portions.pluck('value').pluck(1).inject(0,function(acc,n){return acc+n;}),fraction=0.0,angle=series.pie.startAngle,value=0.0;var slices=portions.collect(function(slice){angle+=fraction;value=parseFloat(slice.value[1]);fraction=value/sum;return{name:slice.name,fraction:fraction,x:slice.value[0],y:value,value:value,options:slice.options,series:slice.series,startAngle:2*angle*Math.PI,endAngle:2*(angle+fraction)*Math.PI};});ctx.save();if(sw>0){slices.each(function(slice){if(slice.startAngle==slice.endAngle)return;var bisection=(slice.startAngle+slice.endAngle)/2,xOffset=center.x+Math.cos(bisection)*slice.options.explode+sw,yOffset=center.y+Math.sin(bisection)*slice.options.explode+sw;this.pie.plotSlice(xOffset,yOffset,radius,slice.startAngle,slice.endAngle,false,vScale);if(series.pie.fill){ctx.fillStyle='rgba(0,0,0,0.1)';ctx.fill();}},this);}
if(options.HtmlText||!this.textEnabled)
html=['<div style="color:'+this.options.grid.color+'" class="flotr-labels">'];slices.each(function(slice,index){if(slice.startAngle==slice.endAngle)return;var bisection=(slice.startAngle+slice.endAngle)/2,color=slice.series.color,fillColor=slice.options.fillColor||color,xOffset=center.x+Math.cos(bisection)*slice.options.explode,yOffset=center.y+Math.sin(bisection)*slice.options.explode;this.pie.plotSlice(xOffset,yOffset,radius,slice.startAngle,slice.endAngle,false,vScale);if(series.pie.fill){ctx.fillStyle=this.processColor(fillColor,{opacity:series.pie.fillOpacity});ctx.fill();}
ctx.lineWidth=lw;ctx.strokeStyle=color;ctx.stroke();var label=options.pie.labelFormatter(slice),textAlignRight=(Math.cos(bisection)<0),textAlignTop=(Math.sin(bisection)>0),explodeCoeff=(slice.options.explode||series.pie.explode)+radius+4,distX=center.x+Math.cos(bisection)*explodeCoeff,distY=center.y+Math.sin(bisection)*explodeCoeff;if(slice.fraction&&label){if(options.HtmlText||!this.textEnabled){var divStyle='position:absolute;top:'+(distY-5)+'px;';if(textAlignRight)
divStyle+='right:'+(this.canvasWidth-distX)+'px;text-align:right;';else
divStyle+='left:'+distX+'px;text-align:left;';html.push('<div style="',divStyle,'" class="flotr-grid-label">',label,'</div>');}
else{style.textAlign=textAlignRight?'right':'left';style.textBaseline=textAlignTop?'top':'bottom';Flotr.drawText(ctx,label,distX,distY,style);}}},this);if(options.HtmlText||!this.textEnabled){html.push('</div>');this.el.insert(html.join(''));}
ctx.restore();options.pie.drawn=true;},plotSlice:function(x,y,radius,startAngle,endAngle,fill,vScale){var ctx=this.ctx;vScale=vScale||1;ctx.scale(1,vScale);ctx.beginPath();ctx.moveTo(x,y);ctx.arc(x,y,radius,startAngle,endAngle,fill);ctx.lineTo(x,y);ctx.closePath();}});Flotr.addType('candles',{options:{show:false,lineWidth:1,wickLineWidth:1,candleWidth:0.6,fill:true,upFillColor:'#00A8F0',downFillColor:'#CB4B4B',fillOpacity:0.5,barcharts:false},draw:function(series){var ctx=this.ctx,bw=series.candles.candleWidth;ctx.save();ctx.translate(this.plotOffset.left,this.plotOffset.top);ctx.lineJoin='miter';ctx.lineWidth=series.candles.lineWidth;this.candles.plotShadows(series,bw/2);this.candles.plot(series,bw/2);ctx.restore();},plot:function(series,offset){var data=series.data;if(data.length<1)return;var xa=series.xaxis,ya=series.yaxis,ctx=this.ctx;for(var i=0;i<data.length;i++){var d=data[i],x=d[0],open=d[1],high=d[2],low=d[3],close=d[4];var left=x-series.candles.candleWidth/2,right=x+series.candles.candleWidth/2,bottom=Math.max(ya.min,low),top=Math.min(ya.max,high),bottom2=Math.max(ya.min,Math.min(open,close)),top2=Math.min(ya.max,Math.max(open,close));if(right<xa.min||left>xa.max||top<ya.min||bottom>ya.max)
continue;var color=series.candles[open>close?'downFillColor':'upFillColor'];if(series.candles.fill&&!series.candles.barcharts){ctx.fillStyle=this.processColor(color,{opacity:series.candles.fillOpacity});ctx.fillRect(xa.d2p(left),ya.d2p(top2)+offset,xa.d2p(right)-xa.d2p(left),ya.d2p(bottom2)-ya.d2p(top2));}
if(series.candles.lineWidth||series.candles.wickLineWidth){var x,y,pixelOffset=(series.candles.wickLineWidth%2)/2;x=Math.floor(xa.d2p((left+right)/2))+pixelOffset;ctx.save();ctx.strokeStyle=color;ctx.lineWidth=series.candles.wickLineWidth;ctx.lineCap='butt';if(series.candles.barcharts){ctx.beginPath();ctx.moveTo(x,Math.floor(ya.d2p(top)+offset));ctx.lineTo(x,Math.floor(ya.d2p(bottom)+offset));y=Math.floor(ya.d2p(open)+offset)+0.5;ctx.moveTo(Math.floor(xa.d2p(left))+pixelOffset,y);ctx.lineTo(x,y);y=Math.floor(ya.d2p(close)+offset)+0.5;ctx.moveTo(Math.floor(xa.d2p(right))+pixelOffset,y);ctx.lineTo(x,y);}
else{ctx.strokeRect(xa.d2p(left),ya.d2p(top2)+offset,xa.d2p(right)-xa.d2p(left),ya.d2p(bottom2)-ya.d2p(top2));ctx.beginPath();ctx.moveTo(x,Math.floor(ya.d2p(top2)+offset));ctx.lineTo(x,Math.floor(ya.d2p(top)+offset));ctx.moveTo(x,Math.floor(ya.d2p(bottom2)+offset));ctx.lineTo(x,Math.floor(ya.d2p(bottom)+offset));}
ctx.stroke();ctx.closePath();ctx.restore();}}},plotShadows:function(series,offset){var data=series.data;if(data.length<1||series.candles.barcharts)return;var xa=series.xaxis,ya=series.yaxis,sw=this.options.shadowSize;for(var i=0;i<data.length;i++){var d=data[i],x=d[0],open=d[1],high=d[2],low=d[3],close=d[4];var left=x-series.candles.candleWidth/2,right=x+series.candles.candleWidth/2,bottom=Math.max(ya.min,Math.min(open,close)),top=Math.min(ya.max,Math.max(open,close));if(right<xa.min||left>xa.max||top<ya.min||bottom>ya.max)
continue;var width=xa.d2p(right)-xa.d2p(left)-((xa.d2p(right)+sw<=this.plotWidth)?0:sw);var height=Math.max(0,ya.d2p(bottom)-ya.d2p(top)-((ya.d2p(bottom)+sw<=this.plotHeight)?0:sw));this.ctx.fillStyle='rgba(0,0,0,0.05)';this.ctx.fillRect(Math.min(xa.d2p(left)+sw,this.plotWidth),Math.min(ya.d2p(top)+sw,this.plotWidth),width,height);}},extendXRange:function(axis){if(axis.options.max==null){var newmin=axis.min,newmax=axis.max,i,c;for(i=0;i<this.series.length;++i){c=this.series[i].candles;if(c.show&&this.series[i].xaxis==axis){newmax=Math.max(axis.datamax+0.5,newmax);newmin=Math.min(axis.datamin-0.5,newmin);}}
axis.max=newmax;axis.min=newmin;}}});Flotr.defaultMarkerFormatter=function(obj){return(Math.round(obj.y*100)/100)+'';};Flotr.addType('markers',{options:{show:false,lineWidth:1,fill:false,fillColor:"#FFFFFF",fillOpacity:0.4,stroke:false,position:'ct',labelFormatter:Flotr.defaultMarkerFormatter},draw:function(series){series=series||this.series;var ctx=this.ctx,xa=series.xaxis,ya=series.yaxis,options=series.markers,data=series.data;ctx.save();ctx.translate(this.plotOffset.left,this.plotOffset.top);ctx.lineJoin='round';ctx.lineWidth=options.lineWidth;ctx.strokeStyle='rgba(0,0,0,0.5)';ctx.fillStyle=this.processColor(options.fillColor,{opacity:options.fillOpacity});for(var i=0;i<data.length;++i){var x=data[i][0],xPos=xa.d2p(x),y=data[i][1],yPos=ya.d2p(y),label=options.labelFormatter({x:x,y:y,index:i,data:data});this.markers.plot(xPos,yPos,label,options);}
ctx.restore();},plot:function(x,y,label,options){var ctx=this.ctx,dim=this.getTextDimensions(label,null,null),margin=2,left=x,top=y;dim.width=Math.floor(dim.width+margin*2);dim.height=Math.floor(dim.height+margin*2);if(options.position.indexOf('c')!=-1)left-=dim.width/2+margin;else if(options.position.indexOf('l')!=-1)left-=dim.width;if(options.position.indexOf('m')!=-1)top-=dim.height/2+margin;else if(options.position.indexOf('t')!=-1)top-=dim.height;left=Math.floor(left)+0.5;top=Math.floor(top)+0.5;if(options.fill)
ctx.fillRect(left,top,dim.width,dim.height);if(options.stroke)
ctx.strokeRect(left,top,dim.width,dim.height);Flotr.drawText(ctx,label,left+margin,top+margin,{textBaseline:'top',textAlign:'left'});}});Flotr.addType('radar',{options:{show:false,lineWidth:2,fill:true,fillOpacity:0.4,radiusRatio:0.90},draw:function(series){var ctx=this.ctx,options=this.options;ctx.save();ctx.translate(this.plotOffset.left+this.plotWidth/2,this.plotOffset.top+this.plotHeight/2);ctx.lineWidth=series.radar.lineWidth;ctx.fillStyle='rgba(0,0,0,0.05)';ctx.strokeStyle='rgba(0,0,0,0.05)';this.radar.plot(series,series.shadowSize/2);ctx.strokeStyle='rgba(0,0,0,0.1)';this.radar.plot(series,series.shadowSize/4);ctx.strokeStyle=series.color;ctx.fillStyle=this.processColor(series.color,{opacity:series.radar.fillOpacity});this.radar.plot(series);ctx.restore();},plot:function(series,offset){var ctx=this.ctx,options=this.options,data=series.data,radius=Math.min(this.plotHeight,this.plotWidth)*options.radar.radiusRatio/2,coeff=2*(Math.PI/data.length),angle=-Math.PI/2;offset=offset||0;ctx.beginPath();for(var i=0;i<data.length;++i){var x=data[i][0],y=data[i][1],ratio=y/this.axes.y.max;ctx[i==0?'moveTo':'lineTo'](Math.cos(i*coeff+angle)*radius*ratio+offset,Math.sin(i*coeff+angle)*radius*ratio+offset);}
ctx.closePath();if(series.radar.fill)ctx.fill();ctx.stroke();}});Flotr.addType('bubbles',{options:{show:false,lineWidth:2,fill:true,fillOpacity:0.4,baseRadius:2},draw:function(series){var ctx=this.ctx,options=this.options;ctx.save();ctx.translate(this.plotOffset.left,this.plotOffset.top);ctx.lineWidth=series.bubbles.lineWidth;ctx.fillStyle='rgba(0,0,0,0.05)';ctx.strokeStyle='rgba(0,0,0,0.05)';this.bubbles.plot(series,series.shadowSize/2);ctx.strokeStyle='rgba(0,0,0,0.1)';this.bubbles.plot(series,series.shadowSize/4);ctx.strokeStyle=series.color;ctx.fillStyle=this.processColor(series.color,{opacity:series.radar.fillOpacity});this.bubbles.plot(series);ctx.restore();},plot:function(series,offset){var ctx=this.ctx,options=this.options,data=series.data,radius=options.bubbles.baseRadius;offset=offset||0;for(var i=0;i<data.length;++i){var x=data[i][0],y=data[i][1],z=data[i][2];ctx.beginPath();ctx.arc(series.xaxis.d2p(x)+offset,series.yaxis.d2p(y)+offset,radius*z,0,Math.PI*2,true);ctx.stroke();if(series.bubbles.fill)ctx.fill();ctx.closePath();}}});Flotr.addPlugin('spreadsheet',{options:{show:false,tabGraphLabel:'Graph',tabDataLabel:'Data',toolbarDownload:'Download CSV',toolbarSelectAll:'Select all',csvFileSeparator:',',decimalSeparator:'.',tickFormatter:null},callbacks:{'flotr:afterconstruct':function(){this.el.select('.flotr-tabs-group,.flotr-datagrid-container').invoke('remove');if(!this.options.spreadsheet.show)return;var ss=this.spreadsheet;ss.tabsContainer=new Element('div',{style:'position:absolute;left:0px;width:'+this.canvasWidth+'px'}).addClassName('flotr-tabs-group');ss.tabs={graph:new Element('div',{style:'float:left'}).addClassName('flotr-tab selected').update(this.options.spreadsheet.tabGraphLabel),data:new Element('div',{style:'float:left'}).addClassName('flotr-tab').update(this.options.spreadsheet.tabDataLabel)};ss.tabsContainer.insert(ss.tabs.graph).insert(ss.tabs.data);this.el.insert({bottom:ss.tabsContainer});var offset=ss.tabs.data.getHeight()+2;this.plotOffset.bottom+=offset;ss.tabsContainer.setStyle({top:this.canvasHeight-offset+'px'});ss.tabs.graph.observe('click',function(){ss.showTab('graph')});ss.tabs.data.observe('click',function(){ss.showTab('data')});}},constructDataGrid:function(){if(this.spreadsheet.datagrid)return this.spreadsheet.datagrid;var i,j,s=this.series,datagrid=this.loadDataGrid(),t=this.spreadsheet.datagrid=new Element('table').addClassName('flotr-datagrid'),colgroup=['<colgroup><col />'];var html=['<tr class="first-row">'];html.push('<th>&nbsp;</th>');for(i=0;i<s.length;++i){html.push('<th scope="col">'+(s[i].label||String.fromCharCode(65+i))+'</th>');colgroup.push('<col />');}
html.push('</tr>');for(j=0;j<datagrid.length;++j){html.push('<tr>');for(i=0;i<s.length+1;++i){var tag='td',content=(datagrid[j][i]!=null?Math.round(datagrid[j][i]*100000)/100000:'');if(i==0){tag='th';var label;if(this.options.xaxis.ticks){var tick=this.options.xaxis.ticks.find(function(x){return x[0]==datagrid[j][i]});if(tick)label=tick[1];}
else if(this.options.spreadsheet.tickFormatter){label=this.options.spreadsheet.tickFormatter(content);}
else{label=this.options.xaxis.tickFormatter(content);}
if(label)content=label;}
html.push('<'+tag+(tag=='th'?' scope="row"':'')+'>'+content+'</'+tag+'>');}
html.push('</tr>');}
colgroup.push('</colgroup>');t.update(colgroup.join('')+html.join(''));if(!Prototype.Browser.IE||Flotr.isIE9){t.select('td').each(function(td){td.observe('mouseover',function(e){td=e.element();var siblings=td.previousSiblings();t.select('th[scope=col]')[siblings.length-1].addClassName('hover');t.select('colgroup col')[siblings.length].addClassName('hover');}).observe('mouseout',function(){t.select('colgroup col.hover, th.hover').invoke('removeClassName','hover');});});}
var toolbar=new Element('div').addClassName('flotr-datagrid-toolbar').insert(new Element('button',{type:'button'}).addClassName('flotr-datagrid-toolbar-button').update(this.options.spreadsheet.toolbarDownload).observe('click',this.spreadsheet.downloadCSV.bindAsEventListener(this))).insert(new Element('button',{type:'button'}).addClassName('flotr-datagrid-toolbar-button').update(this.options.spreadsheet.toolbarSelectAll).observe('click',this.spreadsheet.selectAllData.bindAsEventListener(this)));var container=new Element('div',{style:'left:0px;top:0px;width:'+this.canvasWidth+'px;height:'+
(this.canvasHeight-this.spreadsheet.tabsContainer.getHeight()-2)+'px;overflow:auto;'}).addClassName('flotr-datagrid-container');container.insert(toolbar);t.wrap(container.hide());this.el.insert(container);return t;},showTab:function(tabName){var selector='canvas, .flotr-labels, .flotr-legend, .flotr-legend-bg, .flotr-title, .flotr-subtitle';switch(tabName){case'graph':if(this.spreadsheet.datagrid)
this.spreadsheet.datagrid.up().hide();this.el.select(selector).invoke('show');this.spreadsheet.tabs.data.removeClassName('selected');this.spreadsheet.tabs.graph.addClassName('selected');break;case'data':this.spreadsheet.constructDataGrid();this.spreadsheet.datagrid.up().show();this.el.select(selector).invoke('hide');this.spreadsheet.tabs.data.addClassName('selected');this.spreadsheet.tabs.graph.removeClassName('selected');break;}},selectAllData:function(){if(this.spreadsheet.tabs){var selection,range,doc,win,node=this.spreadsheet.constructDataGrid();this.spreadsheet.showTab('data');setTimeout(function(){if((doc=node.ownerDocument)&&(win=doc.defaultView)&&win.getSelection&&doc.createRange&&(selection=window.getSelection())&&selection.removeAllRanges){range=doc.createRange();range.selectNode(node);selection.removeAllRanges();selection.addRange(range);}
else if(document.body&&document.body.createTextRange&&(range=document.body.createTextRange())){range.moveToElementText(node);range.select();}},0);return true;}
else return false;},downloadCSV:function(){var i,csv='',series=this.series,options=this.options,dg=this.loadDataGrid(),separator=encodeURIComponent(options.spreadsheet.csvFileSeparator);if(options.spreadsheet.decimalSeparator===options.spreadsheet.csvFileSeparator){throw"The decimal separator is the same as the column separator ("+options.spreadsheet.decimalSeparator+")";}
for(i=0;i<series.length;++i){csv+=separator+'"'+(series[i].label||String.fromCharCode(65+i)).replace(/\"/g,'\\"')+'"';}
csv+="%0D%0A";for(i=0;i<dg.length;++i){var rowLabel='';if(options.xaxis.ticks){var tick=options.xaxis.ticks.find(function(x){return x[0]==dg[i][0]});if(tick)rowLabel=tick[1];}
else if(options.spreadsheet.tickFormatter){rowLabel=options.spreadsheet.tickFormatter(dg[i][0]);}
else{rowLabel=options.xaxis.tickFormatter(dg[i][0]);}
rowLabel='"'+(rowLabel+'').replace(/\"/g,'\\"')+'"';var numbers=dg[i].slice(1).join(separator);if(options.spreadsheet.decimalSeparator!=='.'){numbers=numbers.replace(/\./g,options.spreadsheet.decimalSeparator);}
csv+=rowLabel+separator+numbers+"%0D%0A";}
if(Prototype.Browser.IE&&!Flotr.isIE9){csv=csv.replace(new RegExp(separator,'g'),decodeURIComponent(separator)).replace(/%0A/g,'\n').replace(/%0D/g,'\r');window.open().document.write(csv);}
else window.open('data:text/csv,'+csv);}});
var Autocomplete=function(el,options){this.el=$(el);this.id=this.el.identify();this.el.setAttribute('autocomplete','off');this.suggestions=[];this.data=[];this.badQueries=[];this.selectedIndex=-1;this.currentValue=this.el.value;this.intervalId=0;this.cachedResponse=[];this.instanceId=null;this.onChangeInterval=null;this.ignoreValueChange=false;this.serviceUrl=options.serviceUrl;this.options={autoSubmit:false,minChars:1,maxHeight:300,deferRequestBy:0,width:0,container:null};if(options){Object.extend(this.options,options);}
if(Autocomplete.isDomLoaded){this.initialize();}else{Event.observe(document,'dom:loaded',this.initialize.bind(this),false);}};Autocomplete.instances=[];Autocomplete.isDomLoaded=false;Autocomplete.getInstance=function(id){var instances=Autocomplete.instances;var i=instances.length;while(i--){if(instances[i].id===id){return instances[i];}}};Autocomplete.highlight=function(value,re){return value.replace(re,function(match){return'<strong>'+match+'<\/strong>'});};Autocomplete.prototype={killerFn:null,initialize:function(){var me=this;this.killerFn=function(e){if(!$(Event.element(e)).up('.autocomplete')){me.killSuggestions();me.disableKillerFn();}}.bindAsEventListener(this);if(!this.options.width){this.options.width=this.el.getWidth();}
var div=new Element('div',{style:'position:absolute;'});div.update('<div class="autocomplete-w1"><div class="autocomplete-w2"><div class="autocomplete" id="Autocomplete_'+this.id+'" style="display:none; width:'+this.options.width+'px;"></div></div></div>');this.options.container=$(this.options.container);if(this.options.container){this.options.container.appendChild(div);this.fixPosition=function(){};}else{document.body.appendChild(div);}
this.mainContainerId=div.identify();this.container=$('Autocomplete_'+this.id);this.fixPosition();Event.observe(this.el,window.opera?'keypress':'keydown',this.onKeyPress.bind(this));Event.observe(this.el,'keyup',this.onKeyUp.bind(this));Event.observe(this.el,'blur',this.enableKillerFn.bind(this));Event.observe(this.el,'focus',this.fixPosition.bind(this));this.container.setStyle({maxHeight:this.options.maxHeight+'px'});this.instanceId=Autocomplete.instances.push(this)-1;},fixPosition:function(){var offset=this.el.cumulativeOffset();$(this.mainContainerId).setStyle({top:(offset.top+this.el.getHeight())+'px',left:offset.left+'px'});},enableKillerFn:function(){Event.observe(document.body,'click',this.killerFn);},disableKillerFn:function(){Event.stopObserving(document.body,'click',this.killerFn);},killSuggestions:function(){this.stopKillSuggestions();this.intervalId=window.setInterval(function(){this.hide();this.stopKillSuggestions();}.bind(this),300);},stopKillSuggestions:function(){window.clearInterval(this.intervalId);},onKeyPress:function(e){if(!this.enabled){return;}
switch(e.keyCode){case Event.KEY_ESC:this.el.value=this.currentValue;this.hide();break;case Event.KEY_TAB:case Event.KEY_RETURN:if(this.selectedIndex===-1){this.hide();return;}
this.select(this.selectedIndex);if(e.keyCode===Event.KEY_TAB){return;}
break;case Event.KEY_UP:this.moveUp();break;case Event.KEY_DOWN:this.moveDown();break;default:return;}
Event.stop(e);},onKeyUp:function(e){switch(e.keyCode){case Event.KEY_UP:case Event.KEY_DOWN:return;}
clearInterval(this.onChangeInterval);if(this.currentValue!==this.el.value){if(this.options.deferRequestBy>0){this.onChangeInterval=setInterval((function(){this.onValueChange();}).bind(this),this.options.deferRequestBy);}else{this.onValueChange();}}},onValueChange:function(){clearInterval(this.onChangeInterval);this.currentValue=this.el.value;this.selectedIndex=-1;if(this.ignoreValueChange){this.ignoreValueChange=false;return;}
if(this.currentValue===''||this.currentValue.length<this.options.minChars){this.hide();}else{this.getSuggestions();}},getSuggestions:function(){var currentVal=encodeURIComponent(this.currentValue);var cr=this.cachedResponse[currentVal];if(cr&&Object.isArray(cr.suggestions)){this.suggestions=cr.suggestions;this.data=cr.data;this.suggest();}else if(!this.isBadQuery(currentVal)){new Ajax.Request(this.serviceUrl,{parameters:{search:encodeURIComponent(this.currentValue),action:'autocomplete',country:$('SearchCountry').value},onComplete:this.processResponse.bind(this),method:'get'});}},isBadQuery:function(q){var i=this.badQueries.length;while(i--){if(q.indexOf(this.badQueries[i])===0){return true;}}
return false;},hide:function(){this.enabled=false;this.selectedIndex=-1;this.container.hide();},suggest:function(){if(this.suggestions.length===0){this.hide();return;}
var content=[];var re=new RegExp('\\b'+this.currentValue.match(/\w+/g).join('|\\b'),'gi');this.suggestions.each(function(value,i){content.push((this.selectedIndex===i?'<div class="selected"':'<div'),' title="',value,'" onclick="Autocomplete.instances[',this.instanceId,'].select(',i,');" onmouseover="Autocomplete.instances[',this.instanceId,'].activate(',i,');">',Autocomplete.highlight(value,re),'</div>');}.bind(this));this.enabled=true;this.container.update(content.join('')).show();},processResponse:function(xhr){var response;try{response=xhr.responseText.evalJSON();if(!Object.isArray(response.data)){response.data=[];}}catch(err){return;}
this.cachedResponse[response.query]=response;if(response.suggestions.length===0){this.badQueries.push(decodeURIComponent(response.query));}
if(decodeURIComponent(response.query)===this.currentValue){this.suggestions=response.suggestions;this.data=response.data;this.suggest();}},activate:function(index){var divs=this.container.childNodes;var activeItem;if(this.selectedIndex!==-1&&divs.length>this.selectedIndex){divs[this.selectedIndex].className='';}
this.selectedIndex=index;if(this.selectedIndex!==-1&&divs.length>this.selectedIndex){activeItem=divs[this.selectedIndex]
activeItem.className='selected';}
return activeItem;},deactivate:function(div,index){div.className='';if(this.selectedIndex===index){this.selectedIndex=-1;}},select:function(i){var selectedValue=this.suggestions[i];if(selectedValue){this.el.value=selectedValue;if(this.options.autoSubmit&&this.el.form){this.el.form.submit();}
this.ignoreValueChange=true;this.hide();this.onSelect(i);}},moveUp:function(){if(this.selectedIndex===-1){return;}
if(this.selectedIndex===0){this.container.childNodes[0].className='';this.selectedIndex=-1;this.el.value=this.currentValue;return;}
this.adjustScroll(this.selectedIndex-1);},moveDown:function(){if(this.selectedIndex===(this.suggestions.length-1)){return;}
this.adjustScroll(this.selectedIndex+1);},adjustScroll:function(i){var container=this.container;var activeItem=this.activate(i);var offsetTop=activeItem.offsetTop;var upperBound=container.scrollTop;var lowerBound=upperBound+this.options.maxHeight-25;if(offsetTop<upperBound){container.scrollTop=offsetTop;}else if(offsetTop>lowerBound){container.scrollTop=offsetTop-this.options.maxHeight+25;}
this.el.value=this.suggestions[i];},onSelect:function(i){(this.options.onSelect||Prototype.emptyFunction)(this.suggestions[i],this.data[i]);}};Event.observe(document,'dom:loaded',function(){Autocomplete.isDomLoaded=true;},false);