var Prototype={Version:'1.6.0.1',Browser:{IE:!!(window.attachEvent&&!window.opera),Opera:!!window.opera,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,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=Object.extend((function(m){return function(){return ancestor[m].apply(this,arguments)};})(property).wrap(method),{valueOf:function(){return method},toString:function(){return method.toString()}});}
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():object.toString();}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&&object.constructor===Array;},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].split(",").invoke("strip");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);},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)));};}});Function.prototype.defer=Function.prototype.delay.curry(0.01);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.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('')});with(String.prototype.escapeHTML)div.appendChild(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);}.bind(this));}});Template.Pattern=/(^|.|\r|\n)(#\{(.*?)\})/;var $break={};var Enumerable={each:function(iterator,context){var index=0;iterator=iterator.bind(context);try{this._each(function(value){iterator(value,index++);});}catch(e){if(e!=$break)throw e;}
return this;},eachSlice:function(number,iterator,context){iterator=iterator?iterator.bind(context):Prototype.K;var index=-number,slices=[],array=this.toArray();while((index+=number)<array.length)
slices.push(array.slice(index,index+number));return slices.collect(iterator,context);},all:function(iterator,context){iterator=iterator?iterator.bind(context):Prototype.K;var result=true;this.each(function(value,index){result=result&&!!iterator(value,index);if(!result)throw $break;});return result;},any:function(iterator,context){iterator=iterator?iterator.bind(context):Prototype.K;var result=false;this.each(function(value,index){if(result=!!iterator(value,index))
throw $break;});return result;},collect:function(iterator,context){iterator=iterator?iterator.bind(context):Prototype.K;var results=[];this.each(function(value,index){results.push(iterator(value,index));});return results;},detect:function(iterator,context){iterator=iterator.bind(context);var result;this.each(function(value,index){if(iterator(value,index)){result=value;throw $break;}});return result;},findAll:function(iterator,context){iterator=iterator.bind(context);var results=[];this.each(function(value,index){if(iterator(value,index))
results.push(value);});return results;},grep:function(filter,iterator,context){iterator=iterator?iterator.bind(context):Prototype.K;var results=[];if(Object.isString(filter))
filter=new RegExp(filter);this.each(function(value,index){if(filter.match(value))
results.push(iterator(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 $break;}});return found;},inGroupsOf:function(number,fillWith){fillWith=Object.isUndefined(fillWith)?null:fillWith;return this.eachSlice(number,function(slice){while(slice.length<number)slice.push(fillWith);return slice;});},inject:function(memo,iterator,context){iterator=iterator.bind(context);this.each(function(value,index){memo=iterator(memo,value,index);});return memo;},invoke:function(method){var args=$A(arguments).slice(1);return this.map(function(value){return value[method].apply(value,args);});},max:function(iterator,context){iterator=iterator?iterator.bind(context):Prototype.K;var result;this.each(function(value,index){value=iterator(value,index);if(result==null||value>=result)
result=value;});return result;},min:function(iterator,context){iterator=iterator?iterator.bind(context):Prototype.K;var result;this.each(function(value,index){value=iterator(value,index);if(result==null||value<result)
result=value;});return result;},partition:function(iterator,context){iterator=iterator?iterator.bind(context):Prototype.K;var trues=[],falses=[];this.each(function(value,index){(iterator(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){iterator=iterator.bind(context);var results=[];this.each(function(value,index){if(!iterator(value,index))
results.push(value);});return results;},sortBy:function(iterator,context){iterator=iterator.bind(context);return this.map(function(value,index){return{value:value,criteria:iterator(value,index)};}).sort(function(left,right){var a=left.criteria,b=right.criteria;return a<b?-1:a>b?1:0;}).pluck('value');},toArray:function(){return this.map();},zip:function(){var iterator=Prototype.K,args=$A(arguments);if(Object.isFunction(args.last()))
iterator=args.pop();var collections=[this].concat(args).map($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,results=new Array(length);while(length--)results[length]=iterable[length];return results;}
if(Prototype.Browser.WebKit){function $A(iterable){if(!iterable)return[];if(!(Object.isFunction(iterable)&&iterable=='[object NodeList]')&&iterable.toArray)return iterable.toArray();var length=iterable.length,results=new Array(length);while(length--)results[length]=iterable[length];return results;}}
Array.from=$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 $w(string){if(!Object.isString(string))return[];string=string.strip();return string?string.split(/\s+/):[];}
if(Prototype.Browser.Opera){Array.prototype.concat=function(){var array=[];for(var i=0,length=this.length;i<length;i++)array.push(this[i]);for(var i=0,length=arguments.length;i<length;i++){if(Object.isArray(arguments[i])){for(var j=0,arrayLength=arguments[i].length;j<arrayLength;j++)
array.push(arguments[i][j]);}else{array.push(arguments[i]);}}
return array;};}
Object.extend(Number.prototype,{toColorPart:function(){return this.toPaddedString(2,16);},succ:function(){return this+1;},times:function(iterator){$R(0,this,true).each(iterator);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 $H(object){return new Hash(object);};var Hash=Class.create(Enumerable,(function(){function toQueryPair(key,value){if(Object.isUndefined(value))return key;return key+'='+encodeURIComponent(String.interpret(value));}
return{initialize:function(object){this._object=Object.isHash(object)?object.toObject():Object.clone(object);},_each:function(iterator){for(var key in this._object){var value=this._object[key],pair=[key,value];pair.key=key;pair.value=value;iterator(pair);}},set:function(key,value){return this._object[key]=value;},get:function(key){return this._object[key];},unset:function(key){var value=this._object[key];delete this._object[key];return value;},toObject:function(){return Object.clone(this._object);},keys:function(){return this.pluck('key');},values:function(){return this.pluck('value');},index:function(value){var match=this.detect(function(pair){return pair.value===value;});return match&&match.key;},merge:function(object){return this.clone().update(object);},update:function(object){return new Hash(object).inject(this,function(result,pair){result.set(pair.key,pair.value);return result;});},toQueryString:function(){return this.map(function(pair){var key=encodeURIComponent(pair.key),values=pair.value;if(values&&typeof values=='object'){if(Object.isArray(values))
return values.map(toQueryPair.curry(key)).join('&');}
return toQueryPair(key,values);}).join('&');},inspect:function(){return'#<Hash:{'+this.map(function(pair){return pair.map(Object.inspect).join(': ');}).join(', ')+'}>';},toJSON:function(){return Object.toJSON(this.toObject());},clone:function(){return new Hash(this);}}})());Hash.prototype.toTemplateReplacements=Hash.prototype.toObject;Hash.from=$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
$H(extras).each(function(pair){headers[pair.key]=pair.value});}
for(var name in headers)
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elements.push($(arguments[i]));return elements;}
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element=document.getElementById(element);return Element.extend(element);}
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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.setAttribute(name,name);else element.setAttribute(name,value);}
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if(Element.getStyle(element,'position')!='static')
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return element;};}
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()])
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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){$w('positionedOffset getOffsetParent viewportOffset').each(function(method){Element.Methods[method]=Element.Methods[method].wrap(function(proceed,element){element=$(element);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;});});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=$(element);var currentStyle=element.currentStyle;if((currentStyle&&!currentStyle.hasLayout)||(!currentStyle&&element.style.zoom=='normal'))
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else if(Prototype.Browser.Gecko&&/rv:1\.8\.0/.test(navigator.userAgent)){Element.Methods.setOpacity=function(element,value){element=$(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=$(element);element.style.opacity=(value==1||value==='')?'':(value<0.00001)?0:value;if(value==1)
if(element.tagName=='IMG'&&element.width){element.width++;element.width--;}else try{var n=document.createTextNode(' ');element.appendChild(n);element.removeChild(n);}catch(e){}
return element;};Element.Methods.cumulativeOffset=function(element){var valueT=0,valueL=0;do{valueT+=element.offsetTop||0;valueL+=element.offsetLeft||0;if(element.offsetParent==document.body)
if(Element.getStyle(element,'position')=='absolute')break;element=element.offsetParent;}while(element);return Element._returnOffset(valueL,valueT);};}
if(Prototype.Browser.IE||Prototype.Browser.Opera){Element.Methods.update=function(element,content){element=$(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){$A(element.childNodes).each(function(node){element.removeChild(node)});Element._getContentFromAnonymousElement(tagName,content.stripScripts()).each(function(node){element.appendChild(node)});}
else element.innerHTML=content.stripScripts();content.evalScripts.bind(content).defer();return element;};}
if(document.createElement('div').outerHTML){Element.Methods.replace=function(element,content){element=$(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];div.innerHTML=t[0]+html+t[1];t[2].times(function(){div=div.firstChild});return $A(div.childNodes);};Element._insertionTranslations={before:{adjacency:'beforeBegin',insert:function(element,node){element.parentNode.insertBefore(node,element);},initializeRange:function(element,range){range.setStartBefore(element);}},top:{adjacency:'afterBegin',insert:function(element,node){element.insertBefore(node,element.firstChild);},initializeRange:function(element,range){range.selectNodeContents(element);range.collapse(true);}},bottom:{adjacency:'beforeEnd',insert:function(element,node){element.appendChild(node);}},after:{adjacency:'afterEnd',insert:function(element,node){element.parentNode.insertBefore(node,element.nextSibling);},initializeRange:function(element,range){range.setStartAfter(element);}},tags:{TABLE:['<table>','</table>',1],TBODY:['<table><tbody>','</tbody></table>',2],TR:['<table><tbody><tr>','</tr></tbody></table>',3],TD:['<table><tbody><tr><td>','</td></tr></tbody></table>',4],SELECT:['<select>','</select>',1]}};(function(){this.bottom.initializeRange=this.top.initializeRange;Object.extend(this.tags,{THEAD:this.tags.TBODY,TFOOT:this.tags.TBODY,TH:this.tags.TD});}).call(Element._insertionTranslations);Element.Methods.Simulated={hasAttribute:function(element,attribute){attribute=Element._attributeTranslations.has[attribute]||attribute;var node=$(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,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={};var B=Prototype.Browser;$w('width height').each(function(d){var D=d.capitalize();dimensions[d]=(B.WebKit&&!document.evaluate)?self['inner'+D]:(B.Opera)?document.body['client'+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();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(this.expression))
return false;return true;},compileMatcher:function(){if(this.shouldUseXPath())
return this.compileXPathMatcher();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;if(this.xpath)return document._getElementsByXPath(this.xpath,root);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}')]",'$=':"[substring(@#{1}, (string-length(@#{1}) - string-length('#{3}') + 1))='#{3}']",'*=':"[contains(@#{1}, '#{3}')]",'~=':"[contains(concat(' ', @#{1}, ' '), ' #{3} ')]",'|=':"[contains(concat('-', @#{1}, '-'), '-#{3}-')]"},pseudos:{'first-child':'[not(preceding-sibling::*)]','last-child':'[not(following-sibling::*)]','only-child':'[not(preceding-sibling::* or following-sibling::*)]','empty':"[count(*) = 0 and (count(text()) = 0 or translate(text(), ' \t\r\n', '') = '')]",'checked':"[@checked]",'disabled':"[@disabled]",'enabled':"[not(@disabled)]",'not':function(m){var e=m[6],p=Selector.patterns,x=Selector.xpath,le,v;var exclusion=[];while(e&&le!=e&&(/\S/).test(e)){le=e;for(var i in p){if(m=e.match(p[i])){v=Object.isFunction(x[i])?x[i](m):new Template(x[i]).evaluate(m);exclusion.push("("+v.substring(1,v.length-1)+")");e=e.replace(m[0],'');break;}}}
return"[not("+exclusion.join(" and ")+")]";},'nth-child':function(m){return Selector.xpath.pseudos.nth("(count(./preceding-sibling::*) + 1) ",m);},'nth-last-child':function(m){return Selector.xpath.pseudos.nth("(count(./following-sibling::*) + 1) ",m);},'nth-of-type':function(m){return Selector.xpath.pseudos.nth("position() ",m);},'nth-last-of-type':function(m){return Selector.xpath.pseudos.nth("(last() + 1 - position()) ",m);},'first-of-type':function(m){m[6]="1";return Selector.xpath.pseudos['nth-of-type'](m);},'last-of-type':function(m){m[6]="1";return Selector.xpath.pseudos['nth-last-of-type'](m);},'only-of-type':function(m){var p=Selector.xpath.pseudos;return p['first-of-type'](m)+p['last-of-type'](m);},nth:function(fragment,m){var mm,formula=m[6],predicate;if(formula=='even')formula='2n+0';if(formula=='odd')formula='2n+1';if(mm=formula.match(/^(\d+)$/))
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 = false;',attr:function(m){m[3]=(m[5]||m[6]);return new Template('n = h.attr(n, r, "#{1}", "#{3}", "#{2}"); 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:/^\[([\w]+)\]/,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 Selector.operators[matches[2]](nodeValue,matches[3]);}},handlers:{concat:function(a,b){for(var i=0,node;node=b[i];i++)
a.push(node);return a;},mark:function(nodes){for(var i=0,node;node=nodes[i];i++)
node._counted=true;return nodes;},unmark:function(nodes){for(var i=0,node;node=nodes[i];i++)
node._counted=undefined;return nodes;},index:function(parentNode,reverse,ofType){parentNode._counted=true;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._counted))node.nodeIndex=j++;}}else{for(var i=0,j=1,nodes=parentNode.childNodes;node=nodes[i];i++)
if(node.nodeType==1&&(!ofType||node._counted))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])._counted){n._counted=true;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){tagName=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()==tagName)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){if(!nodes)nodes=root.getElementsByTagName("*");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){if(!nodes)nodes=root.getElementsByTagName("*");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 $R(1,total).inject([],function(memo,i){if(0==(i-b)%a&&(i-b)/a>=0)memo.push(i);return memo;});},nth:function(nodes,formula,root,reverse,ofType){if(nodes.length==0)return[];if(formula=='even')formula='2n+0';if(formula=='odd')formula='2n+1';var h=Selector.handlers,results=[],indexed=[],m;h.mark(nodes);for(var i=0,node;node=nodes[i];i++){if(!node.parentNode._counted){h.index(node.parentNode,reverse,ofType);indexed.push(node.parentNode);}}
if(formula.match(/^\d+$/)){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&&!node.innerHTML.match(/^\s*$/)))continue;results.push(node);}
return results;},'not':function(nodes,selector,root){var h=Selector.handlers,selectorType,m;var exclusions=new Selector(selector).findElements(root);h.mark(exclusions);for(var i=0,results=[],node;node=nodes[i];i++)
if(!node._counted)results.push(node);h.unmark(exclusions);return results;},'enabled':function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++)
if(!node.disabled)results.push(node);return results;},'disabled':function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++)
if(node.disabled)results.push(node);return results;},'checked':function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++)
if(node.checked)results.push(node);return results;}},operators:{'=':function(nv,v){return nv==v;},'!=':function(nv,v){return nv!=v;},'^=':function(nv,v){return nv.startsWith(v);},'$=':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()+'-');}},matchElements:function(elements,expression){var matches=new Selector(expression).findElements(),h=Selector.handlers;h.mark(matches);for(var i=0,results=[],element;element=elements[i];i++)
if(element._counted)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){var exprs=expressions.join(',');expressions=[];exprs.scan(/(([\w#:.~>+()\s-]+|\*|\[.*?\])+)\s*(,|$)/,function(m){expressions.push(m[1].strip());});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){Selector.handlers.concat=function(a,b){for(var i=0,node;node=b[i];i++)
if(node.tagName!=="!")a.push(node);return a;};}
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!='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.blur();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,index){if(Object.isUndefined(index))
return this[element.type=='select-one'?'selectOne':'selectMany'](element);else{var opt,value,single=!Object.isArray(index);for(var i=0,length=element.length;i<length;i++){opt=element.options[i];value=this.optionValue(opt);if(single){if(value==index){opt.selected=true;return;}}
else opt.selected=index.include(value);}}},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){var node=Event.extend(event).target;return Element.extend(node.nodeType==Node.TEXT_NODE?node.parentNode: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){return{x:event.pageX||(event.clientX+
(document.documentElement.scrollLeft||document.body.scrollLeft)),y:event.pageY||(event.clientY+
(document.documentElement.scrollTop||document.body.scrollTop))};},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._eventID)return element._eventID;arguments.callee.id=arguments.callee.id||1;return element._eventID=++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);}
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;if(document.createEvent){var event=document.createEvent("HTMLEvents");event.initEvent("dataavailable",true,true);}else{var 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()});(function(){var timer,fired=false;function fireContentLoadedEvent(){if(fired)return;if(timer)window.clearInterval(timer);document.fire("dom:loaded");fired=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();String.prototype.parseColor=function(){var color='#';if(this.slice(0,4)=='rgb('){var cols=this.slice(4,this.length-1).split(',');var i=0;do{color+=parseInt(cols[i]).toColorPart()}while(++i<3);}else{if(this.slice(0,1)=='#'){if(this.length==4)for(var i=1;i<4;i++)color+=(this.charAt(i)+this.charAt(i)).toLowerCase();if(this.length==7)color=this.toLowerCase();}}
return(color.length==7?color:(arguments[0]||this));};Element.collectTextNodes=function(element){return $A($(element).childNodes).collect(function(node){return(node.nodeType==3?node.nodeValue:(node.hasChildNodes()?Element.collectTextNodes(node):''));}).flatten().join('');};Element.collectTextNodesIgnoreClass=function(element,className){return $A($(element).childNodes).collect(function(node){return(node.nodeType==3?node.nodeValue:((node.hasChildNodes()&&!Element.hasClassName(node,className))?Element.collectTextNodesIgnoreClass(node,className):''));}).flatten().join('');};Element.setContentZoom=function(element,percent){element=$(element);element.setStyle({fontSize:(percent/100)+'em'});if(Prototype.Browser.WebKit)window.scrollBy(0,0);return element;};Element.getInlineOpacity=function(element){return $(element).style.opacity||'';};Element.forceRerendering=function(element){try{element=$(element);var n=document.createTextNode(' ');element.appendChild(n);element.removeChild(n);}catch(e){}};var Effect={_elementDoesNotExistError:{name:'ElementDoesNotExistError',message:'The specified DOM element does not exist, but is required for this effect to operate'},Transitions:{linear:Prototype.K,sinoidal:function(pos){return(-Math.cos(pos*Math.PI)/2)+0.5;},reverse:function(pos){return 1-pos;},flicker:function(pos){var pos=((-Math.cos(pos*Math.PI)/4)+0.75)+Math.random()/4;return pos>1?1:pos;},wobble:function(pos){return(-Math.cos(pos*Math.PI*(9*pos))/2)+0.5;},pulse:function(pos,pulses){pulses=pulses||5;return(((pos%(1/pulses))*pulses).round()==0?((pos*pulses*2)-(pos*pulses*2).floor()):1-((pos*pulses*2)-(pos*pulses*2).floor()));},spring:function(pos){return 1-(Math.cos(pos*4.5*Math.PI)*Math.exp(-pos*6));},none:function(pos){return 0;},full:function(pos){return 1;}},DefaultOptions:{duration:1.0,fps:100,sync:false,from:0.0,to:1.0,delay:0.0,queue:'parallel'},tagifyText:function(element){var tagifyStyle='position:relative';if(Prototype.Browser.IE)tagifyStyle+=';zoom:1';element=$(element);$A(element.childNodes).each(function(child){if(child.nodeType==3){child.nodeValue.toArray().each(function(character){element.insertBefore(new Element('span',{style:tagifyStyle}).update(character==' '?String.fromCharCode(160):character),child);});Element.remove(child);}});},multiple:function(element,effect){var elements;if(((typeof element=='object')||Object.isFunction(element))&&(element.length))
elements=element;else
elements=$(element).childNodes;var options=Object.extend({speed:0.1,delay:0.0},arguments[2]||{});var masterDelay=options.delay;$A(elements).each(function(element,index){new effect(element,Object.extend(options,{delay:index*options.speed+masterDelay}));});},PAIRS:{'slide':['SlideDown','SlideUp'],'blind':['BlindDown','BlindUp'],'appear':['Appear','Fade']},toggle:function(element,effect){element=$(element);effect=(effect||'appear').toLowerCase();var options=Object.extend({queue:{position:'end',scope:(element.id||'global'),limit:1}},arguments[2]||{});Effect[element.visible()?Effect.PAIRS[effect][1]:Effect.PAIRS[effect][0]](element,options);}};Effect.DefaultOptions.transition=Effect.Transitions.sinoidal;Effect.ScopedQueue=Class.create(Enumerable,{initialize:function(){this.effects=[];this.interval=null;},_each:function(iterator){this.effects._each(iterator);},add:function(effect){var timestamp=new Date().getTime();var position=Object.isString(effect.options.queue)?effect.options.queue:effect.options.queue.position;switch(position){case'front':this.effects.findAll(function(e){return e.state=='idle'}).each(function(e){e.startOn+=effect.finishOn;e.finishOn+=effect.finishOn;});break;case'with-last':timestamp=this.effects.pluck('startOn').max()||timestamp;break;case'end':timestamp=this.effects.pluck('finishOn').max()||timestamp;break;}
effect.startOn+=timestamp;effect.finishOn+=timestamp;if(!effect.options.queue.limit||(this.effects.length<effect.options.queue.limit))
this.effects.push(effect);if(!this.interval)
this.interval=setInterval(this.loop.bind(this),15);},remove:function(effect){this.effects=this.effects.reject(function(e){return e==effect});if(this.effects.length==0){clearInterval(this.interval);this.interval=null;}},loop:function(){var timePos=new Date().getTime();for(var i=0,len=this.effects.length;i<len;i++)
this.effects[i]&&this.effects[i].loop(timePos);}});Effect.Queues={instances:$H(),get:function(queueName){if(!Object.isString(queueName))return queueName;return this.instances.get(queueName)||this.instances.set(queueName,new Effect.ScopedQueue());}};Effect.Queue=Effect.Queues.get('global');Effect.Base=Class.create({position:null,start:function(options){function codeForEvent(options,eventName){return((options[eventName+'Internal']?'this.options.'+eventName+'Internal(this);':'')+
(options[eventName]?'this.options.'+eventName+'(this);':''));}
if(options&&options.transition===false)options.transition=Effect.Transitions.linear;this.options=Object.extend(Object.extend({},Effect.DefaultOptions),options||{});this.currentFrame=0;this.state='idle';this.startOn=this.options.delay*1000;this.finishOn=this.startOn+(this.options.duration*1000);this.fromToDelta=this.options.to-this.options.from;this.totalTime=this.finishOn-this.startOn;this.totalFrames=this.options.fps*this.options.duration;eval('this.render = function(pos){ '+'if (this.state=="idle"){this.state="running";'+
codeForEvent(this.options,'beforeSetup')+
(this.setup?'this.setup();':'')+
codeForEvent(this.options,'afterSetup')+'};if (this.state=="running"){'+'pos=this.options.transition(pos)*'+this.fromToDelta+'+'+this.options.from+';'+'this.position=pos;'+
codeForEvent(this.options,'beforeUpdate')+
(this.update?'this.update(pos);':'')+
codeForEvent(this.options,'afterUpdate')+'}}');this.event('beforeStart');if(!this.options.sync)
Effect.Queues.get(Object.isString(this.options.queue)?'global':this.options.queue.scope).add(this);},loop:function(timePos){if(timePos>=this.startOn){if(timePos>=this.finishOn){this.render(1.0);this.cancel();this.event('beforeFinish');if(this.finish)this.finish();this.event('afterFinish');return;}
var pos=(timePos-this.startOn)/this.totalTime,frame=(pos*this.totalFrames).round();if(frame>this.currentFrame){this.render(pos);this.currentFrame=frame;}}},cancel:function(){if(!this.options.sync)
Effect.Queues.get(Object.isString(this.options.queue)?'global':this.options.queue.scope).remove(this);this.state='finished';},event:function(eventName){if(this.options[eventName+'Internal'])this.options[eventName+'Internal'](this);if(this.options[eventName])this.options[eventName](this);},inspect:function(){var data=$H();for(property in this)
if(!Object.isFunction(this[property]))data.set(property,this[property]);return'#<Effect:'+data.inspect()+',options:'+$H(this.options).inspect()+'>';}});Effect.Parallel=Class.create(Effect.Base,{initialize:function(effects){this.effects=effects||[];this.start(arguments[1]);},update:function(position){this.effects.invoke('render',position);},finish:function(position){this.effects.each(function(effect){effect.render(1.0);effect.cancel();effect.event('beforeFinish');if(effect.finish)effect.finish(position);effect.event('afterFinish');});}});Effect.Tween=Class.create(Effect.Base,{initialize:function(object,from,to){object=Object.isString(object)?$(object):object;var args=$A(arguments),method=args.last(),options=args.length==5?args[3]:null;this.method=Object.isFunction(method)?method.bind(object):Object.isFunction(object[method])?object[method].bind(object):function(value){object[method]=value};this.start(Object.extend({from:from,to:to},options||{}));},update:function(position){this.method(position);}});Effect.Event=Class.create(Effect.Base,{initialize:function(){this.start(Object.extend({duration:0},arguments[0]||{}));},update:Prototype.emptyFunction});Effect.Opacity=Class.create(Effect.Base,{initialize:function(element){this.element=$(element);if(!this.element)throw(Effect._elementDoesNotExistError);if(Prototype.Browser.IE&&(!this.element.currentStyle.hasLayout))
this.element.setStyle({zoom:1});var options=Object.extend({from:this.element.getOpacity()||0.0,to:1.0},arguments[1]||{});this.start(options);},update:function(position){this.element.setOpacity(position);}});Effect.Move=Class.create(Effect.Base,{initialize:function(element){this.element=$(element);if(!this.element)throw(Effect._elementDoesNotExistError);var options=Object.extend({x:0,y:0,mode:'relative'},arguments[1]||{});this.start(options);},setup:function(){this.element.makePositioned();this.originalLeft=parseFloat(this.element.getStyle('left')||'0');this.originalTop=parseFloat(this.element.getStyle('top')||'0');if(this.options.mode=='absolute'){this.options.x=this.options.x-this.originalLeft;this.options.y=this.options.y-this.originalTop;}},update:function(position){this.element.setStyle({left:(this.options.x*position+this.originalLeft).round()+'px',top:(this.options.y*position+this.originalTop).round()+'px'});}});Effect.MoveBy=function(element,toTop,toLeft){return new Effect.Move(element,Object.extend({x:toLeft,y:toTop},arguments[3]||{}));};Effect.Scale=Class.create(Effect.Base,{initialize:function(element,percent){this.element=$(element);if(!this.element)throw(Effect._elementDoesNotExistError);var options=Object.extend({scaleX:true,scaleY:true,scaleContent:true,scaleFromCenter:false,scaleMode:'box',scaleFrom:100.0,scaleTo:percent},arguments[2]||{});this.start(options);},setup:function(){this.restoreAfterFinish=this.options.restoreAfterFinish||false;this.elementPositioning=this.element.getStyle('position');this.originalStyle={};['top','left','width','height','fontSize'].each(function(k){this.originalStyle[k]=this.element.style[k];}.bind(this));this.originalTop=this.element.offsetTop;this.originalLeft=this.element.offsetLeft;var fontSize=this.element.getStyle('font-size')||'100%';['em','px','%','pt'].each(function(fontSizeType){if(fontSize.indexOf(fontSizeType)>0){this.fontSize=parseFloat(fontSize);this.fontSizeType=fontSizeType;}}.bind(this));this.factor=(this.options.scaleTo-this.options.scaleFrom)/100;this.dims=null;if(this.options.scaleMode=='box')
this.dims=[this.element.offsetHeight,this.element.offsetWidth];if(/^content/.test(this.options.scaleMode))
this.dims=[this.element.scrollHeight,this.element.scrollWidth];if(!this.dims)
this.dims=[this.options.scaleMode.originalHeight,this.options.scaleMode.originalWidth];},update:function(position){var currentScale=(this.options.scaleFrom/100.0)+(this.factor*position);if(this.options.scaleContent&&this.fontSize)
this.element.setStyle({fontSize:this.fontSize*currentScale+this.fontSizeType});this.setDimensions(this.dims[0]*currentScale,this.dims[1]*currentScale);},finish:function(position){if(this.restoreAfterFinish)this.element.setStyle(this.originalStyle);},setDimensions:function(height,width){var d={};if(this.options.scaleX)d.width=width.round()+'px';if(this.options.scaleY)d.height=height.round()+'px';if(this.options.scaleFromCenter){var topd=(height-this.dims[0])/2;var leftd=(width-this.dims[1])/2;if(this.elementPositioning=='absolute'){if(this.options.scaleY)d.top=this.originalTop-topd+'px';if(this.options.scaleX)d.left=this.originalLeft-leftd+'px';}else{if(this.options.scaleY)d.top=-topd+'px';if(this.options.scaleX)d.left=-leftd+'px';}}
this.element.setStyle(d);}});Effect.Highlight=Class.create(Effect.Base,{initialize:function(element){this.element=$(element);if(!this.element)throw(Effect._elementDoesNotExistError);var options=Object.extend({startcolor:'#ffff99'},arguments[1]||{});this.start(options);},setup:function(){if(this.element.getStyle('display')=='none'){this.cancel();return;}
this.oldStyle={};if(!this.options.keepBackgroundImage){this.oldStyle.backgroundImage=this.element.getStyle('background-image');this.element.setStyle({backgroundImage:'none'});}
if(!this.options.endcolor)
this.options.endcolor=this.element.getStyle('background-color').parseColor('#ffffff');if(!this.options.restorecolor)
this.options.restorecolor=this.element.getStyle('background-color');this._base=$R(0,2).map(function(i){return parseInt(this.options.startcolor.slice(i*2+1,i*2+3),16)}.bind(this));this._delta=$R(0,2).map(function(i){return parseInt(this.options.endcolor.slice(i*2+1,i*2+3),16)-this._base[i]}.bind(this));},update:function(position){this.element.setStyle({backgroundColor:$R(0,2).inject('#',function(m,v,i){return m+((this._base[i]+(this._delta[i]*position)).round().toColorPart());}.bind(this))});},finish:function(){this.element.setStyle(Object.extend(this.oldStyle,{backgroundColor:this.options.restorecolor}));}});Effect.ScrollTo=function(element){var options=arguments[1]||{},scrollOffsets=document.viewport.getScrollOffsets(),elementOffsets=$(element).cumulativeOffset(),max=(window.height||document.body.scrollHeight)-document.viewport.getHeight();if(options.offset)elementOffsets[1]+=options.offset;return new Effect.Tween(null,scrollOffsets.top,elementOffsets[1]>max?max:elementOffsets[1],options,function(p){scrollTo(scrollOffsets.left,p.round())});};Effect.Fade=function(element){element=$(element);var oldOpacity=element.getInlineOpacity();var options=Object.extend({from:element.getOpacity()||1.0,to:0.0,afterFinishInternal:function(effect){if(effect.options.to!=0)return;effect.element.hide().setStyle({opacity:oldOpacity});}},arguments[1]||{});return new Effect.Opacity(element,options);};Effect.Appear=function(element){element=$(element);var options=Object.extend({from:(element.getStyle('display')=='none'?0.0:element.getOpacity()||0.0),to:1.0,afterFinishInternal:function(effect){effect.element.forceRerendering();},beforeSetup:function(effect){effect.element.setOpacity(effect.options.from).show();}},arguments[1]||{});return new Effect.Opacity(element,options);};Effect.Puff=function(element){element=$(element);var oldStyle={opacity:element.getInlineOpacity(),position:element.getStyle('position'),top:element.style.top,left:element.style.left,width:element.style.width,height:element.style.height};return new Effect.Parallel([new Effect.Scale(element,200,{sync:true,scaleFromCenter:true,scaleContent:true,restoreAfterFinish:true}),new Effect.Opacity(element,{sync:true,to:0.0})],Object.extend({duration:1.0,beforeSetupInternal:function(effect){Position.absolutize(effect.effects[0].element)},afterFinishInternal:function(effect){effect.effects[0].element.hide().setStyle(oldStyle);}},arguments[1]||{}));};Effect.BlindUp=function(element){element=$(element);element.makeClipping();return new Effect.Scale(element,0,Object.extend({scaleContent:false,scaleX:false,restoreAfterFinish:true,afterFinishInternal:function(effect){effect.element.hide().undoClipping();}},arguments[1]||{}));};Effect.BlindDown=function(element){element=$(element);var elementDimensions=element.getDimensions();return new Effect.Scale(element,100,Object.extend({scaleContent:false,scaleX:false,scaleFrom:0,scaleMode:{originalHeight:elementDimensions.height,originalWidth:elementDimensions.width},restoreAfterFinish:true,afterSetup:function(effect){effect.element.makeClipping().setStyle({height:'0px'}).show();},afterFinishInternal:function(effect){effect.element.undoClipping();}},arguments[1]||{}));};Effect.BlindLeft=function(element){element=$(element);element.makeClipping();return new Effect.Scale(element,0,Object.extend({scaleContent:false,scaleY:false,restoreAfterFinish:true,afterFinishInternal:function(effect){effect.element.hide().undoClipping();}},arguments[1]||{}));};Effect.SwitchOff=function(element){element=$(element);var oldOpacity=element.getInlineOpacity();return new Effect.Appear(element,Object.extend({duration:0.4,from:0,transition:Effect.Transitions.flicker,afterFinishInternal:function(effect){new Effect.Scale(effect.element,1,{duration:0.3,scaleFromCenter:true,scaleX:false,scaleContent:false,restoreAfterFinish:true,beforeSetup:function(effect){effect.element.makePositioned().makeClipping();},afterFinishInternal:function(effect){effect.element.hide().undoClipping().undoPositioned().setStyle({opacity:oldOpacity});}})}},arguments[1]||{}));};Effect.DropOut=function(element){element=$(element);var oldStyle={top:element.getStyle('top'),left:element.getStyle('left'),opacity:element.getInlineOpacity()};return new Effect.Parallel([new Effect.Move(element,{x:0,y:100,sync:true}),new Effect.Opacity(element,{sync:true,to:0.0})],Object.extend({duration:0.5,beforeSetup:function(effect){effect.effects[0].element.makePositioned();},afterFinishInternal:function(effect){effect.effects[0].element.hide().undoPositioned().setStyle(oldStyle);}},arguments[1]||{}));};Effect.Shake=function(element){element=$(element);var options=Object.extend({distance:20,duration:0.5},arguments[1]||{});var distance=parseFloat(options.distance);var split=parseFloat(options.duration)/10.0;var oldStyle={top:element.getStyle('top'),left:element.getStyle('left')};return new Effect.Move(element,{x:distance,y:0,duration:split,afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:-distance*2,y:0,duration:split*2,afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:distance*2,y:0,duration:split*2,afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:-distance*2,y:0,duration:split*2,afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:distance*2,y:0,duration:split*2,afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:-distance,y:0,duration:split,afterFinishInternal:function(effect){effect.element.undoPositioned().setStyle(oldStyle);}})}})}})}})}})}});};Effect.SlideDown=function(element){element=$(element).cleanWhitespace();var oldInnerBottom=element.down().getStyle('bottom');var elementDimensions=element.getDimensions();return new Effect.Scale(element,100,Object.extend({scaleContent:false,scaleX:false,scaleFrom:window.opera?0:1,scaleMode:{originalHeight:elementDimensions.height,originalWidth:elementDimensions.width},restoreAfterFinish:true,afterSetup:function(effect){effect.element.makePositioned();effect.element.down().makePositioned();if(window.opera)effect.element.setStyle({top:''});effect.element.makeClipping().setStyle({height:'0px'}).show();},afterUpdateInternal:function(effect){effect.element.down().setStyle({bottom:(effect.dims[0]-effect.element.clientHeight)+'px'});},afterFinishInternal:function(effect){effect.element.undoClipping().undoPositioned();effect.element.down().undoPositioned().setStyle({bottom:oldInnerBottom});}},arguments[1]||{}));};Effect.SlideRight=function(element){element=$(element).cleanWhitespace();var oldInnerRight=element.down().getStyle('right');var elementDimensions=element.getDimensions();return new Effect.Scale(element,100,Object.extend({scaleContent:false,scaleY:false,scaleFrom:window.opera?0:1,scaleMode:{originalHeight:elementDimensions.height,originalWidth:elementDimensions.width},restoreAfterFinish:true,afterSetup:function(effect){effect.element.makePositioned();effect.element.down().makePositioned();if(window.opera)effect.element.setStyle({right:''});effect.element.makeClipping().setStyle({width:'0px'}).show();},afterUpdateInternal:function(effect){effect.element.down().setStyle({right:(effect.dims[1]-effect.element.clientWidth)+'px'});},afterFinishInternal:function(effect){effect.element.undoClipping().undoPositioned();effect.element.down().undoPositioned().setStyle({right:oldInnerRight});}},arguments[1]||{}));};Effect.SlideUp=function(element){element=$(element).cleanWhitespace();var oldInnerBottom=element.down().getStyle('bottom');var elementDimensions=element.getDimensions();return new Effect.Scale(element,window.opera?0:1,Object.extend({scaleContent:false,scaleX:false,scaleMode:'box',scaleFrom:100,scaleMode:{originalHeight:elementDimensions.height,originalWidth:elementDimensions.width},restoreAfterFinish:true,afterSetup:function(effect){effect.element.makePositioned();effect.element.down().makePositioned();if(window.opera)effect.element.setStyle({top:''});effect.element.makeClipping().show();},afterUpdateInternal:function(effect){effect.element.down().setStyle({bottom:(effect.dims[0]-effect.element.clientHeight)+'px'});},afterFinishInternal:function(effect){effect.element.hide().undoClipping().undoPositioned();effect.element.down().undoPositioned().setStyle({bottom:oldInnerBottom});}},arguments[1]||{}));};Effect.SlideLeft=function(element){element=$(element).cleanWhitespace();var oldInnerRight=element.down().getStyle('right');var elementDimensions=element.getDimensions();return new Effect.Scale(element,window.opera?0:1,Object.extend({scaleContent:false,scaleY:false,scaleMode:'box',scaleFrom:100,scaleMode:{originalHeight:elementDimensions.height,originalWidth:elementDimensions.width},restoreAfterFinish:true,afterSetup:function(effect){effect.element.makePositioned();effect.element.down().makePositioned();if(window.opera)effect.element.setStyle({right:''});effect.element.makeClipping().show();},afterUpdateInternal:function(effect){effect.element.down().setStyle({right:(effect.dims[1]-effect.element.clientWidth)+'px'});},afterFinishInternal:function(effect){effect.element.hide().undoClipping().undoPositioned();effect.element.down().undoPositioned().setStyle({right:oldInnerRight});}},arguments[1]||{}));};Effect.Squish=function(element){return new Effect.Scale(element,window.opera?1:0,{restoreAfterFinish:true,beforeSetup:function(effect){effect.element.makeClipping();},afterFinishInternal:function(effect){effect.element.hide().undoClipping();}});};Effect.Grow=function(element){element=$(element);var options=Object.extend({direction:'center',moveTransition:Effect.Transitions.sinoidal,scaleTransition:Effect.Transitions.sinoidal,opacityTransition:Effect.Transitions.full},arguments[1]||{});var oldStyle={top:element.style.top,left:element.style.left,height:element.style.height,width:element.style.width,opacity:element.getInlineOpacity()};var dims=element.getDimensions();var initialMoveX,initialMoveY;var moveX,moveY;switch(options.direction){case'top-left':initialMoveX=initialMoveY=moveX=moveY=0;break;case'top-right':initialMoveX=dims.width;initialMoveY=moveY=0;moveX=-dims.width;break;case'bottom-left':initialMoveX=moveX=0;initialMoveY=dims.height;moveY=-dims.height;break;case'bottom-right':initialMoveX=dims.width;initialMoveY=dims.height;moveX=-dims.width;moveY=-dims.height;break;case'center':initialMoveX=dims.width/2;initialMoveY=dims.height/2;moveX=-dims.width/2;moveY=-dims.height/2;break;}
return new Effect.Move(element,{x:initialMoveX,y:initialMoveY,duration:0.01,beforeSetup:function(effect){effect.element.hide().makeClipping().makePositioned();},afterFinishInternal:function(effect){new Effect.Parallel([new Effect.Opacity(effect.element,{sync:true,to:1.0,from:0.0,transition:options.opacityTransition}),new Effect.Move(effect.element,{x:moveX,y:moveY,sync:true,transition:options.moveTransition}),new Effect.Scale(effect.element,100,{scaleMode:{originalHeight:dims.height,originalWidth:dims.width},sync:true,scaleFrom:window.opera?1:0,transition:options.scaleTransition,restoreAfterFinish:true})],Object.extend({beforeSetup:function(effect){effect.effects[0].element.setStyle({height:'0px'}).show();},afterFinishInternal:function(effect){effect.effects[0].element.undoClipping().undoPositioned().setStyle(oldStyle);}},options))}});};Effect.Shrink=function(element){element=$(element);var options=Object.extend({direction:'center',moveTransition:Effect.Transitions.sinoidal,scaleTransition:Effect.Transitions.sinoidal,opacityTransition:Effect.Transitions.none},arguments[1]||{});var oldStyle={top:element.style.top,left:element.style.left,height:element.style.height,width:element.style.width,opacity:element.getInlineOpacity()};var dims=element.getDimensions();var moveX,moveY;switch(options.direction){case'top-left':moveX=moveY=0;break;case'top-right':moveX=dims.width;moveY=0;break;case'bottom-left':moveX=0;moveY=dims.height;break;case'bottom-right':moveX=dims.width;moveY=dims.height;break;case'center':moveX=dims.width/2;moveY=dims.height/2;break;}
return new Effect.Parallel([new Effect.Opacity(element,{sync:true,to:0.0,from:1.0,transition:options.opacityTransition}),new Effect.Scale(element,window.opera?1:0,{sync:true,transition:options.scaleTransition,restoreAfterFinish:true}),new Effect.Move(element,{x:moveX,y:moveY,sync:true,transition:options.moveTransition})],Object.extend({beforeStartInternal:function(effect){effect.effects[0].element.makePositioned().makeClipping();},afterFinishInternal:function(effect){effect.effects[0].element.hide().undoClipping().undoPositioned().setStyle(oldStyle);}},options));};Effect.Pulsate=function(element){element=$(element);var options=arguments[1]||{};var oldOpacity=element.getInlineOpacity();var transition=options.transition||Effect.Transitions.sinoidal;var reverser=function(pos){return transition(1-Effect.Transitions.pulse(pos,options.pulses))};reverser.bind(transition);return new Effect.Opacity(element,Object.extend(Object.extend({duration:2.0,from:0,afterFinishInternal:function(effect){effect.element.setStyle({opacity:oldOpacity});}},options),{transition:reverser}));};Effect.Fold=function(element){element=$(element);var oldStyle={top:element.style.top,left:element.style.left,width:element.style.width,height:element.style.height};element.makeClipping();return new Effect.Scale(element,5,Object.extend({scaleContent:false,scaleX:false,afterFinishInternal:function(effect){new Effect.Scale(element,1,{scaleContent:false,scaleY:false,afterFinishInternal:function(effect){effect.element.hide().undoClipping().setStyle(oldStyle);}});}},arguments[1]||{}));};Effect.Morph=Class.create(Effect.Base,{initialize:function(element){this.element=$(element);if(!this.element)throw(Effect._elementDoesNotExistError);var options=Object.extend({style:{}},arguments[1]||{});if(!Object.isString(options.style))this.style=$H(options.style);else{if(options.style.include(':'))
this.style=options.style.parseStyle();else{this.element.addClassName(options.style);this.style=$H(this.element.getStyles());this.element.removeClassName(options.style);var css=this.element.getStyles();this.style=this.style.reject(function(style){return style.value==css[style.key];});options.afterFinishInternal=function(effect){effect.element.addClassName(effect.options.style);effect.transforms.each(function(transform){effect.element.style[transform.style]='';});}}}
this.start(options);},setup:function(){function parseColor(color){if(!color||['rgba(0, 0, 0, 0)','transparent'].include(color))color='#ffffff';color=color.parseColor();return $R(0,2).map(function(i){return parseInt(color.slice(i*2+1,i*2+3),16)});}
this.transforms=this.style.map(function(pair){var property=pair[0],value=pair[1],unit=null;if(value.parseColor('#zzzzzz')!='#zzzzzz'){value=value.parseColor();unit='color';}else if(property=='opacity'){value=parseFloat(value);if(Prototype.Browser.IE&&(!this.element.currentStyle.hasLayout))
this.element.setStyle({zoom:1});}else if(Element.CSS_LENGTH.test(value)){var components=value.match(/^([\+\-]?[0-9\.]+)(.*)$/);value=parseFloat(components[1]);unit=(components.length==3)?components[2]:null;}
var originalValue=this.element.getStyle(property);return{style:property.camelize(),originalValue:unit=='color'?parseColor(originalValue):parseFloat(originalValue||0),targetValue:unit=='color'?parseColor(value):value,unit:unit};}.bind(this)).reject(function(transform){return((transform.originalValue==transform.targetValue)||(transform.unit!='color'&&(isNaN(transform.originalValue)||isNaN(transform.targetValue))))});},update:function(position){var style={},transform,i=this.transforms.length;while(i--)
style[(transform=this.transforms[i]).style]=transform.unit=='color'?'#'+
(Math.round(transform.originalValue[0]+
(transform.targetValue[0]-transform.originalValue[0])*position)).toColorPart()+
(Math.round(transform.originalValue[1]+
(transform.targetValue[1]-transform.originalValue[1])*position)).toColorPart()+
(Math.round(transform.originalValue[2]+
(transform.targetValue[2]-transform.originalValue[2])*position)).toColorPart():(transform.originalValue+
(transform.targetValue-transform.originalValue)*position).toFixed(3)+
(transform.unit===null?'':transform.unit);this.element.setStyle(style,true);}});Effect.Transform=Class.create({initialize:function(tracks){this.tracks=[];this.options=arguments[1]||{};this.addTracks(tracks);},addTracks:function(tracks){tracks.each(function(track){track=$H(track);var data=track.values().first();this.tracks.push($H({ids:track.keys().first(),effect:Effect.Morph,options:{style:data}}));}.bind(this));return this;},play:function(){return new Effect.Parallel(this.tracks.map(function(track){var ids=track.get('ids'),effect=track.get('effect'),options=track.get('options');var elements=[$(ids)||$$(ids)].flatten();return elements.map(function(e){return new effect(e,Object.extend({sync:true},options))});}).flatten(),this.options);}});Element.CSS_PROPERTIES=$w('backgroundColor backgroundPosition borderBottomColor borderBottomStyle '+'borderBottomWidth borderLeftColor borderLeftStyle borderLeftWidth '+'borderRightColor borderRightStyle borderRightWidth borderSpacing '+'borderTopColor borderTopStyle borderTopWidth bottom clip color '+'fontSize fontWeight height left letterSpacing lineHeight '+'marginBottom marginLeft marginRight marginTop markerOffset maxHeight '+'maxWidth minHeight minWidth opacity outlineColor outlineOffset '+'outlineWidth paddingBottom paddingLeft paddingRight paddingTop '+'right textIndent top width wordSpacing zIndex');Element.CSS_LENGTH=/^(([\+\-]?[0-9\.]+)(em|ex|px|in|cm|mm|pt|pc|\%))|0$/;String.__parseStyleElement=document.createElement('div');String.prototype.parseStyle=function(){var style,styleRules=$H();if(Prototype.Browser.WebKit)
style=new Element('div',{style:this}).style;else{String.__parseStyleElement.innerHTML='<div style="'+this+'"></div>';style=String.__parseStyleElement.childNodes[0].style;}
Element.CSS_PROPERTIES.each(function(property){if(style[property])styleRules.set(property,style[property]);});if(Prototype.Browser.IE&&this.include('opacity'))
styleRules.set('opacity',this.match(/opacity:\s*((?:0|1)?(?:\.\d*)?)/)[1]);return styleRules;};if(document.defaultView&&document.defaultView.getComputedStyle){Element.getStyles=function(element){var css=document.defaultView.getComputedStyle($(element),null);return Element.CSS_PROPERTIES.inject({},function(styles,property){styles[property]=css[property];return styles;});};}else{Element.getStyles=function(element){element=$(element);var css=element.currentStyle,styles;styles=Element.CSS_PROPERTIES.inject({},function(hash,property){hash.set(property,css[property]);return hash;});if(!styles.opacity)styles.set('opacity',element.getOpacity());return styles;};};Effect.Methods={morph:function(element,style){element=$(element);new Effect.Morph(element,Object.extend({style:style},arguments[2]||{}));return element;},visualEffect:function(element,effect,options){element=$(element)
var s=effect.dasherize().camelize(),klass=s.charAt(0).toUpperCase()+s.substring(1);new Effect[klass](element,options);return element;},highlight:function(element,options){element=$(element);new Effect.Highlight(element,options);return element;}};$w('fade appear grow shrink fold blindUp blindDown slideUp slideDown '+'pulsate shake puff squish switchOff dropOut').each(function(effect){Effect.Methods[effect]=function(element,options){element=$(element);Effect[effect.charAt(0).toUpperCase()+effect.substring(1)](element,options);return element;}});$w('getInlineOpacity forceRerendering setContentZoom collectTextNodes collectTextNodesIgnoreClass getStyles').each(function(f){Effect.Methods[f]=Element[f];});Element.addMethods(Effect.Methods);if(typeof Effect=='undefined')
throw("controls.js requires including script.aculo.us' effects.js library");var Autocompleter={}
Autocompleter.Base=Class.create({baseInitialize:function(element,update,options){element=$(element)
this.element=element;this.update=$(update);this.hasFocus=false;this.changed=false;this.active=false;this.index=0;this.entryCount=0;this.oldElementValue=this.element.value;if(this.setOptions)
this.setOptions(options);else
this.options=options||{};this.options.paramName=this.options.paramName||this.element.name;this.options.tokens=this.options.tokens||[];this.options.frequency=this.options.frequency||0.4;this.options.minChars=this.options.minChars||1;this.options.onShow=this.options.onShow||function(element,update){if(!update.style.position||update.style.position=='absolute'){update.style.position='absolute';Position.clone(element,update,{setHeight:false,offsetTop:element.offsetHeight});}
Effect.Appear(update,{duration:0.15});};this.options.onHide=this.options.onHide||function(element,update){new Effect.Fade(update,{duration:0.15})};if(typeof(this.options.tokens)=='string')
this.options.tokens=new Array(this.options.tokens);if(!this.options.tokens.include('\n'))
this.options.tokens.push('\n');this.observer=null;this.element.setAttribute('autocomplete','off');Element.hide(this.update);Event.observe(this.element,'blur',this.onBlur.bindAsEventListener(this));Event.observe(this.element,'keydown',this.onKeyPress.bindAsEventListener(this));},show:function(){if(Element.getStyle(this.update,'display')=='none')this.options.onShow(this.element,this.update);if(!this.iefix&&(Prototype.Browser.IE)&&(Element.getStyle(this.update,'position')=='absolute')){new Insertion.After(this.update,'<iframe id="'+this.update.id+'_iefix" '+'style="display:none;position:absolute;filter:progid:DXImageTransform.Microsoft.Alpha(opacity=0);" '+'src="javascript:false;" frameborder="0" scrolling="no"></iframe>');this.iefix=$(this.update.id+'_iefix');}
if(this.iefix)setTimeout(this.fixIEOverlapping.bind(this),50);},fixIEOverlapping:function(){Position.clone(this.update,this.iefix,{setTop:(!this.update.style.height)});this.iefix.style.zIndex=1;this.update.style.zIndex=2;Element.show(this.iefix);},hide:function(){this.stopIndicator();if(Element.getStyle(this.update,'display')!='none')this.options.onHide(this.element,this.update);if(this.iefix)Element.hide(this.iefix);},startIndicator:function(){if(this.options.indicator)Element.show(this.options.indicator);},stopIndicator:function(){if(this.options.indicator)Element.hide(this.options.indicator);},onKeyPress:function(event){if(this.active)
switch(event.keyCode){case Event.KEY_TAB:case Event.KEY_RETURN:this.selectEntry();Event.stop(event);case Event.KEY_ESC:this.hide();this.active=false;Event.stop(event);return;case Event.KEY_LEFT:case Event.KEY_RIGHT:return;case Event.KEY_UP:this.markPrevious();this.render();Event.stop(event);return;case Event.KEY_DOWN:this.markNext();this.render();Event.stop(event);return;}
else
if(event.keyCode==Event.KEY_TAB||event.keyCode==Event.KEY_RETURN||(Prototype.Browser.WebKit>0&&event.keyCode==0))return;this.changed=true;this.hasFocus=true;if(this.observer)clearTimeout(this.observer);this.observer=setTimeout(this.onObserverEvent.bind(this),this.options.frequency*1000);},activate:function(){this.changed=false;this.hasFocus=true;this.getUpdatedChoices();},onHover:function(event){var element=Event.findElement(event,'LI');if(this.index!=element.autocompleteIndex)
{this.index=element.autocompleteIndex;this.render();}
Event.stop(event);},onClick:function(event){var element=Event.findElement(event,'LI');this.index=element.autocompleteIndex;this.selectEntry();this.hide();},onBlur:function(event){setTimeout(this.hide.bind(this),250);this.hasFocus=false;this.active=false;},render:function(){if(this.entryCount>0){for(var i=0;i<this.entryCount;i++)
this.index==i?Element.addClassName(this.getEntry(i),"selected"):Element.removeClassName(this.getEntry(i),"selected");if(this.hasFocus){this.show();this.active=true;}}else{this.active=false;this.hide();}},markPrevious:function(){if(this.index>0)this.index--
else this.index=this.entryCount-1;this.getEntry(this.index).scrollIntoView(true);},markNext:function(){if(this.index<this.entryCount-1)this.index++
else this.index=0;this.getEntry(this.index).scrollIntoView(false);},getEntry:function(index){return this.update.firstChild.childNodes[index];},getCurrentEntry:function(){return this.getEntry(this.index);},selectEntry:function(){this.active=false;this.updateElement(this.getCurrentEntry());},updateElement:function(selectedElement){if(this.options.updateElement){this.options.updateElement(selectedElement);return;}
var value='';if(this.options.select){var nodes=$(selectedElement).select('.'+this.options.select)||[];if(nodes.length>0)value=Element.collectTextNodes(nodes[0],this.options.select);}else
value=Element.collectTextNodesIgnoreClass(selectedElement,'informal');var bounds=this.getTokenBounds();if(bounds[0]!=-1){var newValue=this.element.value.substr(0,bounds[0]);var whitespace=this.element.value.substr(bounds[0]).match(/^\s+/);if(whitespace)
newValue+=whitespace[0];this.element.value=newValue+value+this.element.value.substr(bounds[1]);}else{this.element.value=value;}
this.oldElementValue=this.element.value;this.element.focus();if(this.options.afterUpdateElement)
this.options.afterUpdateElement(this.element,selectedElement);},updateChoices:function(choices){if(!this.changed&&this.hasFocus){this.update.innerHTML=choices;Element.cleanWhitespace(this.update);Element.cleanWhitespace(this.update.down());if(this.update.firstChild&&this.update.down().childNodes){this.entryCount=this.update.down().childNodes.length;for(var i=0;i<this.entryCount;i++){var entry=this.getEntry(i);entry.autocompleteIndex=i;this.addObservers(entry);}}else{this.entryCount=0;}
this.stopIndicator();this.index=0;if(this.entryCount==1&&this.options.autoSelect){this.selectEntry();this.hide();}else{this.render();}}},addObservers:function(element){Event.observe(element,"mouseover",this.onHover.bindAsEventListener(this));Event.observe(element,"click",this.onClick.bindAsEventListener(this));},onObserverEvent:function(){this.changed=false;this.tokenBounds=null;if(this.getToken().length>=this.options.minChars){this.getUpdatedChoices();}else{this.active=false;this.hide();}
this.oldElementValue=this.element.value;},getToken:function(){var bounds=this.getTokenBounds();return this.element.value.substring(bounds[0],bounds[1]).strip();},getTokenBounds:function(){if(null!=this.tokenBounds)return this.tokenBounds;var value=this.element.value;if(value.strip().empty())return[-1,0];var diff=arguments.callee.getFirstDifferencePos(value,this.oldElementValue);var offset=(diff==this.oldElementValue.length?1:0);var prevTokenPos=-1,nextTokenPos=value.length;var tp;for(var index=0,l=this.options.tokens.length;index<l;++index){tp=value.lastIndexOf(this.options.tokens[index],diff+offset-1);if(tp>prevTokenPos)prevTokenPos=tp;tp=value.indexOf(this.options.tokens[index],diff+offset);if(-1!=tp&&tp<nextTokenPos)nextTokenPos=tp;}
return(this.tokenBounds=[prevTokenPos+1,nextTokenPos]);}});Autocompleter.Base.prototype.getTokenBounds.getFirstDifferencePos=function(newS,oldS){var boundary=Math.min(newS.length,oldS.length);for(var index=0;index<boundary;++index)
if(newS[index]!=oldS[index])
return index;return boundary;};Ajax.Autocompleter=Class.create(Autocompleter.Base,{initialize:function(element,update,url,options){this.baseInitialize(element,update,options);this.options.asynchronous=true;this.options.onComplete=this.onComplete.bind(this);this.options.defaultParams=this.options.parameters||null;this.url=url;},getUpdatedChoices:function(){this.startIndicator();var entry=encodeURIComponent(this.options.paramName)+'='+
encodeURIComponent(this.getToken());this.options.parameters=this.options.callback?this.options.callback(this.element,entry):entry;if(this.options.defaultParams)
this.options.parameters+='&'+this.options.defaultParams;new Ajax.Request(this.url,this.options);},onComplete:function(request){this.updateChoices(request.responseText);}});Autocompleter.Local=Class.create(Autocompleter.Base,{initialize:function(element,update,array,options){this.baseInitialize(element,update,options);this.options.array=array;},getUpdatedChoices:function(){this.updateChoices(this.options.selector(this));},setOptions:function(options){this.options=Object.extend({choices:10,partialSearch:true,partialChars:2,ignoreCase:true,fullSearch:false,selector:function(instance){var ret=[];var partial=[];var entry=instance.getToken();var count=0;for(var i=0;i<instance.options.array.length&&ret.length<instance.options.choices;i++){var elem=instance.options.array[i];var foundPos=instance.options.ignoreCase?elem.toLowerCase().indexOf(entry.toLowerCase()):elem.indexOf(entry);while(foundPos!=-1){if(foundPos==0&&elem.length!=entry.length){ret.push("<li><strong>"+elem.substr(0,entry.length)+"</strong>"+
elem.substr(entry.length)+"</li>");break;}else if(entry.length>=instance.options.partialChars&&instance.options.partialSearch&&foundPos!=-1){if(instance.options.fullSearch||/\s/.test(elem.substr(foundPos-1,1))){partial.push("<li>"+elem.substr(0,foundPos)+"<strong>"+
elem.substr(foundPos,entry.length)+"</strong>"+elem.substr(foundPos+entry.length)+"</li>");break;}}
foundPos=instance.options.ignoreCase?elem.toLowerCase().indexOf(entry.toLowerCase(),foundPos+1):elem.indexOf(entry,foundPos+1);}}
if(partial.length)
ret=ret.concat(partial.slice(0,instance.options.choices-ret.length))
return"<ul>"+ret.join('')+"</ul>";}},options||{});}});Field.scrollFreeActivate=function(field){setTimeout(function(){Field.activate(field);},1);}
Ajax.InPlaceEditor=Class.create({initialize:function(element,url,options){this.url=url;this.element=element=$(element);this.prepareOptions();this._controls={};arguments.callee.dealWithDeprecatedOptions(options);Object.extend(this.options,options||{});if(!this.options.formId&&this.element.id){this.options.formId=this.element.id+'-inplaceeditor';if($(this.options.formId))
this.options.formId='';}
if(this.options.externalControl)
this.options.externalControl=$(this.options.externalControl);if(!this.options.externalControl)
this.options.externalControlOnly=false;this._originalBackground=this.element.getStyle('background-color')||'transparent';this.element.title=this.options.clickToEditText;this._boundCancelHandler=this.handleFormCancellation.bind(this);this._boundComplete=(this.options.onComplete||Prototype.emptyFunction).bind(this);this._boundFailureHandler=this.handleAJAXFailure.bind(this);this._boundSubmitHandler=this.handleFormSubmission.bind(this);this._boundWrapperHandler=this.wrapUp.bind(this);this.registerListeners();},checkForEscapeOrReturn:function(e){if(!this._editing||e.ctrlKey||e.altKey||e.shiftKey)return;if(Event.KEY_ESC==e.keyCode)
this.handleFormCancellation(e);else if(Event.KEY_RETURN==e.keyCode)
this.handleFormSubmission(e);},createControl:function(mode,handler,extraClasses){var control=this.options[mode+'Control'];var text=this.options[mode+'Text'];if('button'==control){var btn=document.createElement('input');btn.type='submit';btn.value=text;btn.className='editor_'+mode+'_button';if('cancel'==mode)
btn.onclick=this._boundCancelHandler;this._form.appendChild(btn);this._controls[mode]=btn;}else if('link'==control){var link=document.createElement('a');link.href='#';link.appendChild(document.createTextNode(text));link.onclick='cancel'==mode?this._boundCancelHandler:this._boundSubmitHandler;link.className='editor_'+mode+'_link';if(extraClasses)
link.className+=' '+extraClasses;this._form.appendChild(link);this._controls[mode]=link;}},createEditField:function(){var text=(this.options.loadTextURL?this.options.loadingText:this.getText());var fld;if(1>=this.options.rows&&!/\r|\n/.test(this.getText())){fld=document.createElement('input');fld.type='text';var size=this.options.size||this.options.cols||0;if(0<size)fld.size=size;}else{fld=document.createElement('textarea');fld.rows=(1>=this.options.rows?this.options.autoRows:this.options.rows);fld.cols=this.options.cols||40;}
fld.name=this.options.paramName;fld.value=text;fld.className='editor_field';if(this.options.submitOnBlur)
fld.onblur=this._boundSubmitHandler;this._controls.editor=fld;if(this.options.loadTextURL)
this.loadExternalText();this._form.appendChild(this._controls.editor);},createForm:function(){var ipe=this;function addText(mode,condition){var text=ipe.options['text'+mode+'Controls'];if(!text||condition===false)return;ipe._form.appendChild(document.createTextNode(text));};this._form=$(document.createElement('form'));this._form.id=this.options.formId;this._form.addClassName(this.options.formClassName);this._form.onsubmit=this._boundSubmitHandler;this.createEditField();if('textarea'==this._controls.editor.tagName.toLowerCase())
this._form.appendChild(document.createElement('br'));if(this.options.onFormCustomization)
this.options.onFormCustomization(this,this._form);addText('Before',this.options.okControl||this.options.cancelControl);this.createControl('ok',this._boundSubmitHandler);addText('Between',this.options.okControl&&this.options.cancelControl);this.createControl('cancel',this._boundCancelHandler,'editor_cancel');addText('After',this.options.okControl||this.options.cancelControl);},destroy:function(){if(this._oldInnerHTML)
this.element.innerHTML=this._oldInnerHTML;this.leaveEditMode();this.unregisterListeners();},enterEditMode:function(e){if(this._saving||this._editing)return;this._editing=true;this.triggerCallback('onEnterEditMode');if(this.options.externalControl)
this.options.externalControl.hide();this.element.hide();this.createForm();this.element.parentNode.insertBefore(this._form,this.element);if(!this.options.loadTextURL)
this.postProcessEditField();if(e)Event.stop(e);},enterHover:function(e){if(this.options.hoverClassName)
this.element.addClassName(this.options.hoverClassName);if(this._saving)return;this.triggerCallback('onEnterHover');},getText:function(){return this.element.innerHTML;},handleAJAXFailure:function(transport){this.triggerCallback('onFailure',transport);if(this._oldInnerHTML){this.element.innerHTML=this._oldInnerHTML;this._oldInnerHTML=null;}},handleFormCancellation:function(e){this.wrapUp();if(e)Event.stop(e);},handleFormSubmission:function(e){var form=this._form;var value=$F(this._controls.editor);this.prepareSubmission();var params=this.options.callback(form,value)||'';if(Object.isString(params))
params=params.toQueryParams();params.editorId=this.element.id;if(this.options.htmlResponse){var options=Object.extend({evalScripts:true},this.options.ajaxOptions);Object.extend(options,{parameters:params,onComplete:this._boundWrapperHandler,onFailure:this._boundFailureHandler});new Ajax.Updater({success:this.element},this.url,options);}else{var options=Object.extend({method:'get'},this.options.ajaxOptions);Object.extend(options,{parameters:params,onComplete:this._boundWrapperHandler,onFailure:this._boundFailureHandler});new Ajax.Request(this.url,options);}
if(e)Event.stop(e);},leaveEditMode:function(){this.element.removeClassName(this.options.savingClassName);this.removeForm();this.leaveHover();this.element.style.backgroundColor=this._originalBackground;this.element.show();if(this.options.externalControl)
this.options.externalControl.show();this._saving=false;this._editing=false;this._oldInnerHTML=null;this.triggerCallback('onLeaveEditMode');},leaveHover:function(e){if(this.options.hoverClassName)
this.element.removeClassName(this.options.hoverClassName);if(this._saving)return;this.triggerCallback('onLeaveHover');},loadExternalText:function(){this._form.addClassName(this.options.loadingClassName);this._controls.editor.disabled=true;var options=Object.extend({method:'get'},this.options.ajaxOptions);Object.extend(options,{parameters:'editorId='+encodeURIComponent(this.element.id),onComplete:Prototype.emptyFunction,onSuccess:function(transport){this._form.removeClassName(this.options.loadingClassName);var text=transport.responseText;if(this.options.stripLoadedTextTags)
text=text.stripTags();this._controls.editor.value=text;this._controls.editor.disabled=false;this.postProcessEditField();}.bind(this),onFailure:this._boundFailureHandler});new Ajax.Request(this.options.loadTextURL,options);},postProcessEditField:function(){var fpc=this.options.fieldPostCreation;if(fpc)
$(this._controls.editor)['focus'==fpc?'focus':'activate']();},prepareOptions:function(){this.options=Object.clone(Ajax.InPlaceEditor.DefaultOptions);Object.extend(this.options,Ajax.InPlaceEditor.DefaultCallbacks);[this._extraDefaultOptions].flatten().compact().each(function(defs){Object.extend(this.options,defs);}.bind(this));},prepareSubmission:function(){this._saving=true;this.removeForm();this.leaveHover();this.showSaving();},registerListeners:function(){this._listeners={};var listener;$H(Ajax.InPlaceEditor.Listeners).each(function(pair){listener=this[pair.value].bind(this);this._listeners[pair.key]=listener;if(!this.options.externalControlOnly)
this.element.observe(pair.key,listener);if(this.options.externalControl)
this.options.externalControl.observe(pair.key,listener);}.bind(this));},removeForm:function(){if(!this._form)return;this._form.remove();this._form=null;this._controls={};},showSaving:function(){this._oldInnerHTML=this.element.innerHTML;this.element.innerHTML=this.options.savingText;this.element.addClassName(this.options.savingClassName);this.element.style.backgroundColor=this._originalBackground;this.element.show();},triggerCallback:function(cbName,arg){if('function'==typeof this.options[cbName]){this.options[cbName](this,arg);}},unregisterListeners:function(){$H(this._listeners).each(function(pair){if(!this.options.externalControlOnly)
this.element.stopObserving(pair.key,pair.value);if(this.options.externalControl)
this.options.externalControl.stopObserving(pair.key,pair.value);}.bind(this));},wrapUp:function(transport){this.leaveEditMode();this._boundComplete(transport,this.element);}});Object.extend(Ajax.InPlaceEditor.prototype,{dispose:Ajax.InPlaceEditor.prototype.destroy});Ajax.InPlaceCollectionEditor=Class.create(Ajax.InPlaceEditor,{initialize:function($super,element,url,options){this._extraDefaultOptions=Ajax.InPlaceCollectionEditor.DefaultOptions;$super(element,url,options);},createEditField:function(){var list=document.createElement('select');list.name=this.options.paramName;list.size=1;this._controls.editor=list;this._collection=this.options.collection||[];if(this.options.loadCollectionURL)
this.loadCollection();else
this.checkForExternalText();this._form.appendChild(this._controls.editor);},loadCollection:function(){this._form.addClassName(this.options.loadingClassName);this.showLoadingText(this.options.loadingCollectionText);var options=Object.extend({method:'get'},this.options.ajaxOptions);Object.extend(options,{parameters:'editorId='+encodeURIComponent(this.element.id),onComplete:Prototype.emptyFunction,onSuccess:function(transport){var js=transport.responseText.strip();if(!/^\[.*\]$/.test(js))
throw'Server returned an invalid collection representation.';this._collection=eval(js);this.checkForExternalText();}.bind(this),onFailure:this.onFailure});new Ajax.Request(this.options.loadCollectionURL,options);},showLoadingText:function(text){this._controls.editor.disabled=true;var tempOption=this._controls.editor.firstChild;if(!tempOption){tempOption=document.createElement('option');tempOption.value='';this._controls.editor.appendChild(tempOption);tempOption.selected=true;}
tempOption.update((text||'').stripScripts().stripTags());},checkForExternalText:function(){this._text=this.getText();if(this.options.loadTextURL)
this.loadExternalText();else
this.buildOptionList();},loadExternalText:function(){this.showLoadingText(this.options.loadingText);var options=Object.extend({method:'get'},this.options.ajaxOptions);Object.extend(options,{parameters:'editorId='+encodeURIComponent(this.element.id),onComplete:Prototype.emptyFunction,onSuccess:function(transport){this._text=transport.responseText.strip();this.buildOptionList();}.bind(this),onFailure:this.onFailure});new Ajax.Request(this.options.loadTextURL,options);},buildOptionList:function(){this._form.removeClassName(this.options.loadingClassName);this._collection=this._collection.map(function(entry){return 2===entry.length?entry:[entry,entry].flatten();});var marker=('value'in this.options)?this.options.value:this._text;var textFound=this._collection.any(function(entry){return entry[0]==marker;}.bind(this));this._controls.editor.update('');var option;this._collection.each(function(entry,index){option=document.createElement('option');option.value=entry[0];option.selected=textFound?entry[0]==marker:0==index;option.appendChild(document.createTextNode(entry[1]));this._controls.editor.appendChild(option);}.bind(this));this._controls.editor.disabled=false;Field.scrollFreeActivate(this._controls.editor);}});Ajax.InPlaceEditor.prototype.initialize.dealWithDeprecatedOptions=function(options){if(!options)return;function fallback(name,expr){if(name in options||expr===undefined)return;options[name]=expr;};fallback('cancelControl',(options.cancelLink?'link':(options.cancelButton?'button':options.cancelLink==options.cancelButton==false?false:undefined)));fallback('okControl',(options.okLink?'link':(options.okButton?'button':options.okLink==options.okButton==false?false:undefined)));fallback('highlightColor',options.highlightcolor);fallback('highlightEndColor',options.highlightendcolor);};Object.extend(Ajax.InPlaceEditor,{DefaultOptions:{ajaxOptions:{},autoRows:3,cancelControl:'link',cancelText:'cancel',clickToEditText:'Click to edit',externalControl:null,externalControlOnly:false,fieldPostCreation:'activate',formClassName:'inplaceeditor-form',formId:null,highlightColor:'#ffff99',highlightEndColor:'#ffffff',hoverClassName:'',htmlResponse:true,loadingClassName:'inplaceeditor-loading',loadingText:'Loading...',okControl:'button',okText:'ok',paramName:'value',rows:1,savingClassName:'inplaceeditor-saving',savingText:'Saving...',size:0,stripLoadedTextTags:false,submitOnBlur:false,textAfterControls:'',textBeforeControls:'',textBetweenControls:''},DefaultCallbacks:{callback:function(form){return Form.serialize(form);},onComplete:function(transport,element){new Effect.Highlight(element,{startcolor:this.options.highlightColor,keepBackgroundImage:true});},onEnterEditMode:null,onEnterHover:function(ipe){ipe.element.style.backgroundColor=ipe.options.highlightColor;if(ipe._effect)
ipe._effect.cancel();},onFailure:function(transport,ipe){alert('Error communication with the server: '+transport.responseText.stripTags());},onFormCustomization:null,onLeaveEditMode:null,onLeaveHover:function(ipe){ipe._effect=new Effect.Highlight(ipe.element,{startcolor:ipe.options.highlightColor,endcolor:ipe.options.highlightEndColor,restorecolor:ipe._originalBackground,keepBackgroundImage:true});}},Listeners:{click:'enterEditMode',keydown:'checkForEscapeOrReturn',mouseover:'enterHover',mouseout:'leaveHover'}});Ajax.InPlaceCollectionEditor.DefaultOptions={loadingCollectionText:'Loading options...'};Form.Element.DelayedObserver=Class.create({initialize:function(element,delay,callback){this.delay=delay||0.5;this.element=$(element);this.callback=callback;this.timer=null;this.lastValue=$F(this.element);Event.observe(this.element,'keyup',this.delayedListener.bindAsEventListener(this));},delayedListener:function(event){if(this.lastValue==$F(this.element))return;if(this.timer)clearTimeout(this.timer);this.timer=setTimeout(this.onTimerEvent.bind(this),this.delay*1000);this.lastValue=$F(this.element);},onTimerEvent:function(){this.timer=null;this.callback(this.element,$F(this.element));}});if(Object.isUndefined(Effect))
throw("dragdrop.js requires including script.aculo.us' effects.js library");var Droppables={drops:[],remove:function(element){this.drops=this.drops.reject(function(d){return d.element==$(element)});},add:function(element){element=$(element);var options=Object.extend({greedy:true,hoverclass:null,tree:false},arguments[1]||{});if(options.containment){options._containers=[];var containment=options.containment;if(Object.isArray(containment)){containment.each(function(c){options._containers.push($(c))});}else{options._containers.push($(containment));}}
if(options.accept)options.accept=[options.accept].flatten();Element.makePositioned(element);options.element=element;this.drops.push(options);},findDeepestChild:function(drops){deepest=drops[0];for(i=1;i<drops.length;++i)
if(Element.isParent(drops[i].element,deepest.element))
deepest=drops[i];return deepest;},isContained:function(element,drop){var containmentNode;if(drop.tree){containmentNode=element.treeNode;}else{containmentNode=element.parentNode;}
return drop._containers.detect(function(c){return containmentNode==c});},isAffected:function(point,element,drop){return((drop.element!=element)&&((!drop._containers)||this.isContained(element,drop))&&((!drop.accept)||(Element.classNames(element).detect(function(v){return drop.accept.include(v)})))&&Position.within(drop.element,point[0],point[1]));},deactivate:function(drop){if(drop.hoverclass)
Element.removeClassName(drop.element,drop.hoverclass);this.last_active=null;},activate:function(drop){if(drop.hoverclass)
Element.addClassName(drop.element,drop.hoverclass);this.last_active=drop;},show:function(point,element){if(!this.drops.length)return;var drop,affected=[];this.drops.each(function(drop){if(Droppables.isAffected(point,element,drop))
affected.push(drop);});if(affected.length>0)
drop=Droppables.findDeepestChild(affected);if(this.last_active&&this.last_active!=drop)this.deactivate(this.last_active);if(drop){Position.within(drop.element,point[0],point[1]);if(drop.onHover)
drop.onHover(element,drop.element,Position.overlap(drop.overlap,drop.element));if(drop!=this.last_active)Droppables.activate(drop);}},fire:function(event,element){if(!this.last_active)return;Position.prepare();if(this.isAffected([Event.pointerX(event),Event.pointerY(event)],element,this.last_active))
if(this.last_active.onDrop){this.last_active.onDrop(element,this.last_active.element,event);return true;}},reset:function(){if(this.last_active)
this.deactivate(this.last_active);}}
var Draggables={drags:[],observers:[],register:function(draggable){if(this.drags.length==0){this.eventMouseUp=this.endDrag.bindAsEventListener(this);this.eventMouseMove=this.updateDrag.bindAsEventListener(this);this.eventKeypress=this.keyPress.bindAsEventListener(this);Event.observe(document,"mouseup",this.eventMouseUp);Event.observe(document,"mousemove",this.eventMouseMove);Event.observe(document,"keypress",this.eventKeypress);}
this.drags.push(draggable);},unregister:function(draggable){this.drags=this.drags.reject(function(d){return d==draggable});if(this.drags.length==0){Event.stopObserving(document,"mouseup",this.eventMouseUp);Event.stopObserving(document,"mousemove",this.eventMouseMove);Event.stopObserving(document,"keypress",this.eventKeypress);}},activate:function(draggable){if(draggable.options.delay){this._timeout=setTimeout(function(){Draggables._timeout=null;window.focus();Draggables.activeDraggable=draggable;}.bind(this),draggable.options.delay);}else{window.focus();this.activeDraggable=draggable;}},deactivate:function(){this.activeDraggable=null;},updateDrag:function(event){if(!this.activeDraggable)return;var pointer=[Event.pointerX(event),Event.pointerY(event)];if(this._lastPointer&&(this._lastPointer.inspect()==pointer.inspect()))return;this._lastPointer=pointer;this.activeDraggable.updateDrag(event,pointer);},endDrag:function(event){if(this._timeout){clearTimeout(this._timeout);this._timeout=null;}
if(!this.activeDraggable)return;this._lastPointer=null;this.activeDraggable.endDrag(event);this.activeDraggable=null;},keyPress:function(event){if(this.activeDraggable)
this.activeDraggable.keyPress(event);},addObserver:function(observer){this.observers.push(observer);this._cacheObserverCallbacks();},removeObserver:function(element){this.observers=this.observers.reject(function(o){return o.element==element});this._cacheObserverCallbacks();},notify:function(eventName,draggable,event){if(this[eventName+'Count']>0)
this.observers.each(function(o){if(o[eventName])o[eventName](eventName,draggable,event);});if(draggable.options[eventName])draggable.options[eventName](draggable,event);},_cacheObserverCallbacks:function(){['onStart','onEnd','onDrag'].each(function(eventName){Draggables[eventName+'Count']=Draggables.observers.select(function(o){return o[eventName];}).length;});}}
var Draggable=Class.create({initialize:function(element){var defaults={handle:false,reverteffect:function(element,top_offset,left_offset){var dur=Math.sqrt(Math.abs(top_offset^2)+Math.abs(left_offset^2))*0.02;new Effect.Move(element,{x:-left_offset,y:-top_offset,duration:dur,queue:{scope:'_draggable',position:'end'}});},endeffect:function(element){var toOpacity=Object.isNumber(element._opacity)?element._opacity:1.0;new Effect.Opacity(element,{duration:0.2,from:0.7,to:toOpacity,queue:{scope:'_draggable',position:'end'},afterFinish:function(){Draggable._dragging[element]=false}});},zindex:1000,revert:false,quiet:false,scroll:false,scrollSensitivity:20,scrollSpeed:15,snap:false,delay:0};if(!arguments[1]||Object.isUndefined(arguments[1].endeffect))
Object.extend(defaults,{starteffect:function(element){element._opacity=Element.getOpacity(element);Draggable._dragging[element]=true;new Effect.Opacity(element,{duration:0.2,from:element._opacity,to:0.7});}});var options=Object.extend(defaults,arguments[1]||{});this.element=$(element);if(options.handle&&Object.isString(options.handle))
this.handle=this.element.down('.'+options.handle,0);if(!this.handle)this.handle=$(options.handle);if(!this.handle)this.handle=this.element;if(options.scroll&&!options.scroll.scrollTo&&!options.scroll.outerHTML){options.scroll=$(options.scroll);this._isScrollChild=Element.childOf(this.element,options.scroll);}
Element.makePositioned(this.element);this.options=options;this.dragging=false;this.eventMouseDown=this.initDrag.bindAsEventListener(this);Event.observe(this.handle,"mousedown",this.eventMouseDown);Draggables.register(this);},destroy:function(){Event.stopObserving(this.handle,"mousedown",this.eventMouseDown);Draggables.unregister(this);},currentDelta:function(){return([parseInt(Element.getStyle(this.element,'left')||'0'),parseInt(Element.getStyle(this.element,'top')||'0')]);},initDrag:function(event){if(!Object.isUndefined(Draggable._dragging[this.element])&&Draggable._dragging[this.element])return;if(Event.isLeftClick(event)){var src=Event.element(event);if((tag_name=src.tagName.toUpperCase())&&(tag_name=='INPUT'||tag_name=='SELECT'||tag_name=='OPTION'||tag_name=='BUTTON'||tag_name=='TEXTAREA'))return;var pointer=[Event.pointerX(event),Event.pointerY(event)];var pos=Position.cumulativeOffset(this.element);this.offset=[0,1].map(function(i){return(pointer[i]-pos[i])});Draggables.activate(this);Event.stop(event);}},startDrag:function(event){this.dragging=true;if(!this.delta)
this.delta=this.currentDelta();if(this.options.zindex){this.originalZ=parseInt(Element.getStyle(this.element,'z-index')||0);this.element.style.zIndex=this.options.zindex;}
if(this.options.ghosting){this._clone=this.element.cloneNode(true);this.element._originallyAbsolute=(this.element.getStyle('position')=='absolute');if(!this.element._originallyAbsolute)
Position.absolutize(this.element);this.element.parentNode.insertBefore(this._clone,this.element);}
if(this.options.scroll){if(this.options.scroll==window){var where=this._getWindowScroll(this.options.scroll);this.originalScrollLeft=where.left;this.originalScrollTop=where.top;}else{this.originalScrollLeft=this.options.scroll.scrollLeft;this.originalScrollTop=this.options.scroll.scrollTop;}}
Draggables.notify('onStart',this,event);if(this.options.starteffect)this.options.starteffect(this.element);},updateDrag:function(event,pointer){if(!this.dragging)this.startDrag(event);if(!this.options.quiet){Position.prepare();Droppables.show(pointer,this.element);}
Draggables.notify('onDrag',this,event);this.draw(pointer);if(this.options.change)this.options.change(this);if(this.options.scroll){this.stopScrolling();var p;if(this.options.scroll==window){with(this._getWindowScroll(this.options.scroll)){p=[left,top,left+width,top+height];}}else{p=Position.page(this.options.scroll);p[0]+=this.options.scroll.scrollLeft+Position.deltaX;p[1]+=this.options.scroll.scrollTop+Position.deltaY;p.push(p[0]+this.options.scroll.offsetWidth);p.push(p[1]+this.options.scroll.offsetHeight);}
var speed=[0,0];if(pointer[0]<(p[0]+this.options.scrollSensitivity))speed[0]=pointer[0]-(p[0]+this.options.scrollSensitivity);if(pointer[1]<(p[1]+this.options.scrollSensitivity))speed[1]=pointer[1]-(p[1]+this.options.scrollSensitivity);if(pointer[0]>(p[2]-this.options.scrollSensitivity))speed[0]=pointer[0]-(p[2]-this.options.scrollSensitivity);if(pointer[1]>(p[3]-this.options.scrollSensitivity))speed[1]=pointer[1]-(p[3]-this.options.scrollSensitivity);this.startScrolling(speed);}
if(Prototype.Browser.WebKit)window.scrollBy(0,0);Event.stop(event);},finishDrag:function(event,success){this.dragging=false;if(this.options.quiet){Position.prepare();var pointer=[Event.pointerX(event),Event.pointerY(event)];Droppables.show(pointer,this.element);}
if(this.options.ghosting){if(!this.element._originallyAbsolute)
Position.relativize(this.element);delete this.element._originallyAbsolute;Element.remove(this._clone);this._clone=null;}
var dropped=false;if(success){dropped=Droppables.fire(event,this.element);if(!dropped)dropped=false;}
if(dropped&&this.options.onDropped)this.options.onDropped(this.element);Draggables.notify('onEnd',this,event);var revert=this.options.revert;if(revert&&Object.isFunction(revert))revert=revert(this.element);var d=this.currentDelta();if(revert&&this.options.reverteffect){if(dropped==0||revert!='failure')
this.options.reverteffect(this.element,d[1]-this.delta[1],d[0]-this.delta[0]);}else{this.delta=d;}
if(this.options.zindex)
this.element.style.zIndex=this.originalZ;if(this.options.endeffect)
this.options.endeffect(this.element);Draggables.deactivate(this);Droppables.reset();},keyPress:function(event){if(event.keyCode!=Event.KEY_ESC)return;this.finishDrag(event,false);Event.stop(event);},endDrag:function(event){if(!this.dragging)return;this.stopScrolling();this.finishDrag(event,true);Event.stop(event);},draw:function(point){var pos=Position.cumulativeOffset(this.element);if(this.options.ghosting){var r=Position.realOffset(this.element);pos[0]+=r[0]-Position.deltaX;pos[1]+=r[1]-Position.deltaY;}
var d=this.currentDelta();pos[0]-=d[0];pos[1]-=d[1];if(this.options.scroll&&(this.options.scroll!=window&&this._isScrollChild)){pos[0]-=this.options.scroll.scrollLeft-this.originalScrollLeft;pos[1]-=this.options.scroll.scrollTop-this.originalScrollTop;}
var p=[0,1].map(function(i){return(point[i]-pos[i]-this.offset[i])}.bind(this));if(this.options.snap){if(Object.isFunction(this.options.snap)){p=this.options.snap(p[0],p[1],this);}else{if(Object.isArray(this.options.snap)){p=p.map(function(v,i){return(v/this.options.snap[i]).round()*this.options.snap[i]}.bind(this))}else{p=p.map(function(v){return(v/this.options.snap).round()*this.options.snap}.bind(this))}}}
var style=this.element.style;if((!this.options.constraint)||(this.options.constraint=='horizontal'))
style.left=p[0]+"px";if((!this.options.constraint)||(this.options.constraint=='vertical'))
style.top=p[1]+"px";if(style.visibility=="hidden")style.visibility="";},stopScrolling:function(){if(this.scrollInterval){clearInterval(this.scrollInterval);this.scrollInterval=null;Draggables._lastScrollPointer=null;}},startScrolling:function(speed){if(!(speed[0]||speed[1]))return;this.scrollSpeed=[speed[0]*this.options.scrollSpeed,speed[1]*this.options.scrollSpeed];this.lastScrolled=new Date();this.scrollInterval=setInterval(this.scroll.bind(this),10);},scroll:function(){var current=new Date();var delta=current-this.lastScrolled;this.lastScrolled=current;if(this.options.scroll==window){with(this._getWindowScroll(this.options.scroll)){if(this.scrollSpeed[0]||this.scrollSpeed[1]){var d=delta/1000;this.options.scroll.scrollTo(left+d*this.scrollSpeed[0],top+d*this.scrollSpeed[1]);}}}else{this.options.scroll.scrollLeft+=this.scrollSpeed[0]*delta/1000;this.options.scroll.scrollTop+=this.scrollSpeed[1]*delta/1000;}
Position.prepare();Droppables.show(Draggables._lastPointer,this.element);Draggables.notify('onDrag',this);if(this._isScrollChild){Draggables._lastScrollPointer=Draggables._lastScrollPointer||$A(Draggables._lastPointer);Draggables._lastScrollPointer[0]+=this.scrollSpeed[0]*delta/1000;Draggables._lastScrollPointer[1]+=this.scrollSpeed[1]*delta/1000;if(Draggables._lastScrollPointer[0]<0)
Draggables._lastScrollPointer[0]=0;if(Draggables._lastScrollPointer[1]<0)
Draggables._lastScrollPointer[1]=0;this.draw(Draggables._lastScrollPointer);}
if(this.options.change)this.options.change(this);},_getWindowScroll:function(w){var T,L,W,H;with(w.document){if(w.document.documentElement&&documentElement.scrollTop){T=documentElement.scrollTop;L=documentElement.scrollLeft;}else if(w.document.body){T=body.scrollTop;L=body.scrollLeft;}
if(w.innerWidth){W=w.innerWidth;H=w.innerHeight;}else if(w.document.documentElement&&documentElement.clientWidth){W=documentElement.clientWidth;H=documentElement.clientHeight;}else{W=body.offsetWidth;H=body.offsetHeight}}
return{top:T,left:L,width:W,height:H};}});Draggable._dragging={};var SortableObserver=Class.create({initialize:function(element,observer){this.element=$(element);this.observer=observer;this.lastValue=Sortable.serialize(this.element);},onStart:function(){this.lastValue=Sortable.serialize(this.element);},onEnd:function(){Sortable.unmark();if(this.lastValue!=Sortable.serialize(this.element))
this.observer(this.element)}});var Sortable={SERIALIZE_RULE:/^[^_\-](?:[A-Za-z0-9\-\_]*)[_](.*)$/,sortables:{},_findRootElement:function(element){while(element.tagName.toUpperCase()!="BODY"){if(element.id&&Sortable.sortables[element.id])return element;element=element.parentNode;}},options:function(element){element=Sortable._findRootElement($(element));if(!element)return;return Sortable.sortables[element.id];},destroy:function(element){var s=Sortable.options(element);if(s){Draggables.removeObserver(s.element);s.droppables.each(function(d){Droppables.remove(d)});s.draggables.invoke('destroy');delete Sortable.sortables[s.element.id];}},create:function(element){element=$(element);var options=Object.extend({element:element,tag:'li',dropOnEmpty:false,tree:false,treeTag:'ul',overlap:'vertical',constraint:'vertical',containment:element,handle:false,only:false,delay:0,hoverclass:null,ghosting:false,quiet:false,scroll:false,scrollSensitivity:20,scrollSpeed:15,format:this.SERIALIZE_RULE,elements:false,handles:false,onChange:Prototype.emptyFunction,onUpdate:Prototype.emptyFunction},arguments[1]||{});this.destroy(element);var options_for_draggable={revert:true,quiet:options.quiet,scroll:options.scroll,scrollSpeed:options.scrollSpeed,scrollSensitivity:options.scrollSensitivity,delay:options.delay,ghosting:options.ghosting,constraint:options.constraint,handle:options.handle};if(options.starteffect)
options_for_draggable.starteffect=options.starteffect;if(options.reverteffect)
options_for_draggable.reverteffect=options.reverteffect;else
if(options.ghosting)options_for_draggable.reverteffect=function(element){element.style.top=0;element.style.left=0;};if(options.endeffect)
options_for_draggable.endeffect=options.endeffect;if(options.zindex)
options_for_draggable.zindex=options.zindex;var options_for_droppable={overlap:options.overlap,containment:options.containment,tree:options.tree,hoverclass:options.hoverclass,onHover:Sortable.onHover}
var options_for_tree={onHover:Sortable.onEmptyHover,overlap:options.overlap,containment:options.containment,hoverclass:options.hoverclass}
Element.cleanWhitespace(element);options.draggables=[];options.droppables=[];if(options.dropOnEmpty||options.tree){Droppables.add(element,options_for_tree);options.droppables.push(element);}
(options.elements||this.findElements(element,options)||[]).each(function(e,i){var handle=options.handles?$(options.handles[i]):(options.handle?$(e).select('.'+options.handle)[0]:e);options.draggables.push(new Draggable(e,Object.extend(options_for_draggable,{handle:handle})));Droppables.add(e,options_for_droppable);if(options.tree)e.treeNode=element;options.droppables.push(e);});if(options.tree){(Sortable.findTreeElements(element,options)||[]).each(function(e){Droppables.add(e,options_for_tree);e.treeNode=element;options.droppables.push(e);});}
this.sortables[element.id]=options;Draggables.addObserver(new SortableObserver(element,options.onUpdate));},findElements:function(element,options){return Element.findChildren(element,options.only,options.tree?true:false,options.tag);},findTreeElements:function(element,options){return Element.findChildren(element,options.only,options.tree?true:false,options.treeTag);},onHover:function(element,dropon,overlap){if(Element.isParent(dropon,element))return;if(overlap>.33&&overlap<.66&&Sortable.options(dropon).tree){return;}else if(overlap>0.5){Sortable.mark(dropon,'before');if(dropon.previousSibling!=element){var oldParentNode=element.parentNode;element.style.visibility="hidden";dropon.parentNode.insertBefore(element,dropon);if(dropon.parentNode!=oldParentNode)
Sortable.options(oldParentNode).onChange(element);Sortable.options(dropon.parentNode).onChange(element);}}else{Sortable.mark(dropon,'after');var nextElement=dropon.nextSibling||null;if(nextElement!=element){var oldParentNode=element.parentNode;element.style.visibility="hidden";dropon.parentNode.insertBefore(element,nextElement);if(dropon.parentNode!=oldParentNode)
Sortable.options(oldParentNode).onChange(element);Sortable.options(dropon.parentNode).onChange(element);}}},onEmptyHover:function(element,dropon,overlap){var oldParentNode=element.parentNode;var droponOptions=Sortable.options(dropon);if(!Element.isParent(dropon,element)){var index;var children=Sortable.findElements(dropon,{tag:droponOptions.tag,only:droponOptions.only});var child=null;if(children){var offset=Element.offsetSize(dropon,droponOptions.overlap)*(1.0-overlap);for(index=0;index<children.length;index+=1){if(offset-Element.offsetSize(children[index],droponOptions.overlap)>=0){offset-=Element.offsetSize(children[index],droponOptions.overlap);}else if(offset-(Element.offsetSize(children[index],droponOptions.overlap)/2)>=0){child=index+1<children.length?children[index+1]:null;break;}else{child=children[index];break;}}}
dropon.insertBefore(element,child);Sortable.options(oldParentNode).onChange(element);droponOptions.onChange(element);}},unmark:function(){if(Sortable._marker)Sortable._marker.hide();},mark:function(dropon,position){var sortable=Sortable.options(dropon.parentNode);if(sortable&&!sortable.ghosting)return;if(!Sortable._marker){Sortable._marker=($('dropmarker')||Element.extend(document.createElement('DIV'))).hide().addClassName('dropmarker').setStyle({position:'absolute'});document.getElementsByTagName("body").item(0).appendChild(Sortable._marker);}
var offsets=Position.cumulativeOffset(dropon);Sortable._marker.setStyle({left:offsets[0]+'px',top:offsets[1]+'px'});if(position=='after')
if(sortable.overlap=='horizontal')
Sortable._marker.setStyle({left:(offsets[0]+dropon.clientWidth)+'px'});else
Sortable._marker.setStyle({top:(offsets[1]+dropon.clientHeight)+'px'});Sortable._marker.show();},_tree:function(element,options,parent){var children=Sortable.findElements(element,options)||[];for(var i=0;i<children.length;++i){var match=children[i].id.match(options.format);if(!match)continue;var child={id:encodeURIComponent(match?match[1]:null),element:element,parent:parent,children:[],position:parent.children.length,container:$(children[i]).down(options.treeTag)}
if(child.container)
this._tree(child.container,options,child)
parent.children.push(child);}
return parent;},tree:function(element){element=$(element);var sortableOptions=this.options(element);var options=Object.extend({tag:sortableOptions.tag,treeTag:sortableOptions.treeTag,only:sortableOptions.only,name:element.id,format:sortableOptions.format},arguments[1]||{});var root={id:null,parent:null,children:[],container:element,position:0}
return Sortable._tree(element,options,root);},_constructIndex:function(node){var index='';do{if(node.id)index='['+node.position+']'+index;}while((node=node.parent)!=null);return index;},sequence:function(element){element=$(element);var options=Object.extend(this.options(element),arguments[1]||{});return $(this.findElements(element,options)||[]).map(function(item){return item.id.match(options.format)?item.id.match(options.format)[1]:'';});},setSequence:function(element,new_sequence){element=$(element);var options=Object.extend(this.options(element),arguments[2]||{});var nodeMap={};this.findElements(element,options).each(function(n){if(n.id.match(options.format))
nodeMap[n.id.match(options.format)[1]]=[n,n.parentNode];n.parentNode.removeChild(n);});new_sequence.each(function(ident){var n=nodeMap[ident];if(n){n[1].appendChild(n[0]);delete nodeMap[ident];}});},serialize:function(element){element=$(element);var options=Object.extend(Sortable.options(element),arguments[1]||{});var name=encodeURIComponent((arguments[1]&&arguments[1].name)?arguments[1].name:element.id);if(options.tree){return Sortable.tree(element,arguments[1]).children.map(function(item){return[name+Sortable._constructIndex(item)+"[id]="+
encodeURIComponent(item.id)].concat(item.children.map(arguments.callee));}).flatten().join('&');}else{return Sortable.sequence(element,arguments[1]).map(function(item){return name+"[]="+encodeURIComponent(item);}).join('&');}}}
Element.isParent=function(child,element){if(!child.parentNode||child==element)return false;if(child.parentNode==element)return true;return Element.isParent(child.parentNode,element);}
Element.findChildren=function(element,only,recursive,tagName){if(!element.hasChildNodes())return null;tagName=tagName.toUpperCase();if(only)only=[only].flatten();var elements=[];$A(element.childNodes).each(function(e){if(e.tagName&&e.tagName.toUpperCase()==tagName&&(!only||(Element.classNames(e).detect(function(v){return only.include(v)}))))
elements.push(e);if(recursive){var grandchildren=Element.findChildren(e,only,recursive,tagName);if(grandchildren)elements.push(grandchildren);}});return(elements.length>0?elements.flatten():[]);}
Element.offsetSize=function(element,type){return element['offset'+((type=='vertical'||type=='height')?'Height':'Width')];}
var Builder={NODEMAP:{AREA:'map',CAPTION:'table',COL:'table',COLGROUP:'table',LEGEND:'fieldset',OPTGROUP:'select',OPTION:'select',PARAM:'object',TBODY:'table',TD:'table',TFOOT:'table',TH:'table',THEAD:'table',TR:'table'},node:function(elementName){elementName=elementName.toUpperCase();var parentTag=this.NODEMAP[elementName]||'div';var parentElement=document.createElement(parentTag);try{parentElement.innerHTML="<"+elementName+"></"+elementName+">";}catch(e){}
var element=parentElement.firstChild||null;if(element&&(element.tagName.toUpperCase()!=elementName))
element=element.getElementsByTagName(elementName)[0];if(!element)element=document.createElement(elementName);if(!element)return;if(arguments[1])
if(this._isStringOrNumber(arguments[1])||(arguments[1]instanceof Array)){this._children(element,arguments[1]);}else{var attrs=this._attributes(arguments[1]);if(attrs.length){try{parentElement.innerHTML="<"+elementName+" "+
attrs+"></"+elementName+">";}catch(e){}
element=parentElement.firstChild||null;if(!element){element=document.createElement(elementName);for(attr in arguments[1]){element[attr=='class'?'className':attr]=arguments[1][attr];}}
if(element.tagName.toUpperCase()!=elementName)
element=parentElement.getElementsByTagName(elementName)[0];}}
if(arguments[2])
this._children(element,arguments[2]);return element;},_text:function(text){return document.createTextNode(text);},ATTR_MAP:{'className':'class','htmlFor':'for'},_attributes:function(attributes){var attrs=[];for(attribute in attributes){attrs.push((attribute in this.ATTR_MAP?this.ATTR_MAP[attribute]:attribute)+'="'+attributes[attribute].toString().escapeHTML()+'"');}
return attrs.join(" ");},_children:function(element,children){if(typeof children=='object'){children.flatten().each(function(e){if(typeof e=='object')
element.appendChild(e)
else
if(Builder._isStringOrNumber(e))
element.appendChild(Builder._text(e));});}else
if(Builder._isStringOrNumber(children))
element.appendChild(Builder._text(children));},_isStringOrNumber:function(param){return(typeof param=='string'||typeof param=='number');},build:function(html){var element=this.node('div');$(element).update(html.strip());return element.down();},dump:function(scope){if(typeof scope!='object'&&typeof scope!='function')scope=window;var tags=("A ABBR ACRONYM ADDRESS APPLET AREA B BASE BASEFONT BDO BIG BLOCKQUOTE BODY "+"BR BUTTON CAPTION CENTER CITE CODE COL COLGROUP DD DEL DFN DIR DIV DL DT EM FIELDSET "+"FONT FORM FRAME FRAMESET H1 H2 H3 H4 H5 H6 HEAD HR HTML I IFRAME IMG INPUT INS ISINDEX "+"KBD LABEL LEGEND LI LINK MAP MENU META NOFRAMES NOSCRIPT OBJECT OL OPTGROUP OPTION P "+"PARAM PRE Q S SAMP SCRIPT SELECT SMALL SPAN STRIKE STRONG STYLE SUB SUP TABLE TBODY TD "+"TEXTAREA TFOOT TH THEAD TITLE TR TT U UL VAR").split(/\s+/);tags.each(function(tag){scope[tag]=function(){return Builder.node.apply(Builder,[tag].concat($A(arguments)));}});}}
function trim(str)
{str=str.replace(/^\s+/,"");str=str.replace(/\s+$/,"");return str;}
function addNonBreakSpaces(str)
{while(str.indexOf(" ")>-1)
{str=str.replace(" ","&nbsp;");}
return str;}
function findPosX(obj)
{var curleft=0;if(obj.offsetParent)
while(1)
{curleft+=obj.offsetLeft;if(!obj.offsetParent)
break;obj=obj.offsetParent;}
else if(obj.x)
curleft+=obj.x;return curleft;}
function findPosY(obj)
{var curtop=0;if(obj.offsetParent)
while(1)
{curtop+=obj.offsetTop;if(!obj.offsetParent)
break;obj=obj.offsetParent;}
else if(obj.y)
curtop+=obj.y;return curtop;}
function CreateValidator(id)
{var valid=new Validation(id,{onSubmit:false,useTitles:true});return valid;}
function saveRoute()
{if(CreateValidator('save_route').validate()){new Ajax.Request('mapwalk/save',{asynchronous:true,evalScripts:true,parameters:Form.serialize($('save_route')),onSuccess:function(t){Modalbox.hide();}});}}
function sendFeedback()
{if(CreateValidator('feedback').validate()){new Ajax.Request('mapwalk/feedback',{asynchronous:true,evalScripts:true,parameters:Form.serialize($('feedback'))});}}
function sendContact()
{if(CreateValidator('contact_us').validate()){new Ajax.Request('mapwalk/contact',{asynchronous:true,evalScripts:true,parameters:Form.serialize($('contact_us'))});}}
function shareRoute()
{if(CreateValidator('send_email').validate()){new Ajax.Request('/email/send_email',{asynchronous:true,evalScripts:true,parameters:Form.serialize($('send_email'))});Modalbox.hide();}}
function round(value)
{return Math.round(value*100)/100;}
function removeItem(array,item){var i=0;while(i<array.length){if(array[i]==item){array.splice(i,1);}
else{i++;}}
return array;}
function showPointer(message,target,offset){offset=typeof offset=="object"&&offset.length==2?offset:[-5,-5];var target=$(target);var pointer=new Element("div",{id:"pointer"}).update([message,"<a href='#' onclick='return false' class='pointer-close'>x</a>"].join(""));var arrow=new Element("canvas",{id:"pointer_arrow",height:"23",width:"23"});pointer.setStyle({display:"none",left:[target.cumulativeOffset()[0]+target.getDimensions().width+(15+offset[0]),"px"].join(""),top:[target.cumulativeOffset()[1]+target.getDimensions().height+(15+offset[1]),"px"].join("")});arrow.setStyle({display:"none",left:[target.cumulativeOffset()[0]+target.getDimensions().width+offset[0],"px"].join(""),top:[target.cumulativeOffset()[1]+target.getDimensions().height+offset[1],"px"].join("")});$(document.body).insert(pointer);$(document.body).insert(arrow);var ctx=null;if(typeof window.G_vmlCanvasManager!="undefined"){ctx=window.G_vmlCanvasManager.initElement(arrow).getContext();}
else{ctx=arrow.getContext('2d');}
ctx.beginPath();ctx.lineWidth=2;ctx.strokeStyle="rgb(202, 48, 0);"
ctx.fillStyle="rgb(255, 225, 216);"
ctx.moveTo(0,0);ctx.lineTo(23,16);ctx.lineTo(16,23);ctx.lineTo(0,0);ctx.fill();ctx.closePath();ctx.beginPath();ctx.moveTo(0,0);ctx.lineTo(23,16);ctx.stroke();ctx.closePath();ctx.beginPath();ctx.moveTo(0,0);ctx.lineTo(16,23);ctx.stroke();ctx.closePath();pointer.appear({duration:2,to:.8});arrow.appear({duration:2});pointer.select("a.pointer-close").first().observe("click",this.closePointer);}
function closePointer(){if($('pointer')==null)
return;$('pointer').fade({afterFinish:function(e){e.element.remove();}});$('pointer_arrow').fade({afterFinish:function(e){e.element.remove();}});}
function addTabIndex(id){var tabIndex=1;var formElements=$(id).getElements();for(var i=0;i<formElements.length;i++){if(formElements[i].type!="hidden"&&formElements[i].style.display!="none"&&formElements[i].style.visibility!="hidden")
formElements[i].setAttribute("tabindex",tabIndex+i);}
$(id).select("div.button a").first().setAttribute("tabindex",formElements.length+1);for(var i=0;i<formElements.length;i++){if(!formElements[i].readOnly&&formElements[i].type!="hidden"&&formElements[i].style.display!="none"&&formElements[i].style.visibility!="hidden"){formElements[i].focus();return;}}}
function howDidYouHear(){var el=$('hdyh-txt');var hdyh=$('toolkit_download_how_did_you_hear');var ohdyh=$('other_how_did_you_hear');ohdyh.value=hdyh.getValue();if(hdyh.value=='Other'&&!el.visible()){ohdyh.value='';el.show();}else{el.hide();}}
if(!window.Modalbox)
var Modalbox=new Object();Modalbox.Methods={overrideAlert:false,focusableElements:new Array,options:{title:"ModalBox Window",overlayClose:true,width:350,height:90,overlayOpacity:.25,overlayDuration:.25,slideDownDuration:.5,slideUpDuration:.15,resizeDuration:.2,inactiveFade:true,transitions:true,loadingString:"Please wait. Loading...",closeString:"Close window",wide:false,maxHeight:400,params:{},method:'get'},_options:new Object,setOptions:function(options){Object.extend(this.options,options||{});},_init:function(options){Object.extend(this._options,this.options);this.setOptions(options);this.MBoverlay=Builder.node("div",{id:"MB_overlay",opacity:"0"});this.MBwindow=Builder.node("div",{id:"MB_window",style:"display: none"},[this.MBframe=Builder.node("div",{id:"MB_frame"},[this.MBheader=Builder.node("div",{id:"MB_header"},[this.MBheadertop=Builder.node("div",{id:"MB_header_top"}),this.MBheaderbottom=Builder.node("div",{id:"MB_header_bottom"}),this.MBcaption=Builder.node("div",{id:"MB_caption"}),this.MBclose=Builder.node("a",{id:"MB_close",title:this.options.closeString,href:"#"},[Builder.build("<span>close</span>"),]),]),this.MBcontent=Builder.node("div",{id:"MB_content"},[this.MBloading=Builder.node("div",{id:"MB_loading"},this.options.loadingString),]),this.MBcontent_bottom=Builder.node("div",{id:"MB_content_bottom"}),]),]);this.MBframe.className=this.options.wide?"wide":"normal";if(!this.options.title)this.MBheader.hide();document.body.insertBefore(this.MBwindow,document.body.childNodes[0]);document.body.insertBefore(this.MBoverlay,document.body.childNodes[0]);this.initScrollX=window.pageXOffset||document.body.scrollLeft||document.documentElement.scrollLeft;this.initScrollY=window.pageYOffset||document.body.scrollTop||document.documentElement.scrollTop;this.hide=this.hide.bindAsEventListener(this);this.close=this._hide.bindAsEventListener(this);this.kbdHandler=this.kbdHandler.bindAsEventListener(this);this._initObservers();this.initialized=true;this.active=true;this.currFocused=0;},show:function(content,options){if(!this.initialized)this._init(options);this.content=content;this.setOptions(options);Element.update(this.MBcaption,this.options.title);if(this.MBwindow.style.display=="none"){this._appear();this.event("onShow");}
else{this._update();this.event("onUpdate");}},hide:function(options){if(this.initialized){if(options)Object.extend(this.options,options);if(this.options.transitions)
Effect.Fade(this.MBwindow,{duration:this.options.slideUpDuration,afterFinish:this._deinit.bind(this)});else{Element.hide(this.MBwindow);this._deinit();}}else throw("Modalbox isn't initialized");},alert:function(message){var html='<div class="MB_alert"><p>'+message+'</p><input type="button" onclick="Modalbox.hide()" value="OK" /></div>';Modalbox.show(html,{title:'Alert: '+document.title,width:300});},_hide:function(event){if(event)Event.stop(event);this.hide();},_appear:function(){if(navigator.appVersion.match(/\bMSIE\b/))
this._toggleSelects();this._setOverlay();this._setWidth();this._setPosition();if(this.options.transitions){Element.setStyle(this.MBoverlay,{opacity:0});new Effect.Fade(this.MBoverlay,{from:0,to:this.options.overlayOpacity,duration:this.options.overlayDuration,afterFinish:function(){new Effect.Appear(this.MBwindow,{duration:this.options.slideDownDuration,afterFinish:function(){this._setPosition();this.loadContent();}.bind(this)});}.bind(this)});}else{Element.setStyle(this.MBoverlay,{opacity:this.options.overlayOpacity});Element.show(this.MBwindow);this._setPosition();this.loadContent();}
this._setWidthAndPosition=this._setWidthAndPosition.bindAsEventListener(this);Event.observe(window,"resize",this._setWidthAndPosition);},resize:function(byWidth,byHeight,options){var wHeight=Element.getHeight(this.MBwindow);var wWidth=Element.getWidth(this.MBwindow);var hHeight=Element.getHeight(this.MBheader);var cHeight=Element.getHeight(this.MBcontent);var newHeight=((wHeight-hHeight+byHeight)<cHeight)?(cHeight+hHeight-wHeight):byHeight;this.setOptions(options);if(this.options.transitions){new Effect.ScaleBy(this.MBwindow,byWidth,newHeight+100,{duration:this.options.resizeDuration,afterFinish:function(){this.event("_afterResize");this.event("afterResize");}.bind(this)});}else{this.MBwindow.setStyle({width:wWidth+byWidth+"px",height:wHeight+newHeight+100+"px"});setTimeout(function(){this.event("_afterResize");this.event("afterResize");}.bind(this),1);}},_update:function(){Element.update(this.MBcontent,"");this.MBcontent.appendChild(this.MBloading);Element.update(this.MBloading,this.options.loadingString);this.currentDims=[this.MBwindow.offsetWidth,this.MBwindow.offsetHeight];var width=this.options.wide?this.options.width+200:this.options.width;Modalbox.resize((width-this.currentDims[0]),(this.options.height-this.currentDims[1]),{_afterResize:this._loadAfterResize.bind(this)});},loadContent:function(){if(this.event("beforeLoad")!=false){if(typeof this.content=='string'){var htmlRegExp=new RegExp(/<\/?[^>]+>/gi);if(htmlRegExp.test(this.content)){this._insertContent(this.content);this._putContent();}else
new Ajax.Request(this.content,{method:this.options.method.toLowerCase(),parameters:this.options.params,onComplete:function(transport){var response=new String(transport.responseText);this._insertContent(transport.responseText.stripScripts());response.extractScripts().map(function(script){return eval(script.replace("<!--","").replace("// -->",""));}.bind(window));this._putContent();}.bind(this)});}else if(typeof this.content=='object'){this._insertContent(this.content);this._putContent();}else{Modalbox.hide();throw('Please specify correct URL or HTML element (plain HTML or object)');}}},_insertContent:function(content){Element.extend(this.MBcontent);this.MBcontent.update("");if(typeof content=='string')
this.MBcontent.hide().update(content);else if(typeof this.content=='object'){var _htmlObj=content.cloneNode(true);if(this.content.id)this.content.id="MB_"+this.content.id;this.content.getElementsBySelector('*[id]').each(function(el){el.id="MB_"+el.id});this.MBcontent.hide().appendChild(_htmlObj);this.MBcontent.down().show();if(navigator.appVersion.match(/\bMSIE\b/))
$$("#MB_content select").invoke('setStyle',{'visibility':''});}},_putContent:function(){if(this.options.height==this._options.height)
Modalbox.resize(0,this.MBcontent.getHeight()-Element.getHeight(this.MBwindow)+Element.getHeight(this.MBheader),{afterResize:function(){this.MBcontent.show();this.focusableElements=this._findFocusableElements();this._setFocus();this.event("afterLoad");}.bind(this)});else{this._setWidth();this.MBcontent.setStyle({overflow:'auto',height:Element.getHeight(this.MBwindow)-Element.getHeight(this.MBheader)-13+'px'});this.MBcontent.show();this.focusableElements=this._findFocusableElements();this._setFocus();this.event("afterLoad");}},activate:function(options){this.setOptions(options);this.active=true;Event.observe(this.MBclose,"click",this.close);if(this.options.overlayClose)Event.observe(this.MBoverlay,"click",this.hide);Element.show(this.MBclose);if(this.options.transitions&&this.options.inactiveFade)new Effect.Appear(this.MBwindow,{duration:this.options.slideUpDuration});},deactivate:function(options){this.setOptions(options);this.active=false;Event.stopObserving(this.MBclose,"click",this.close);if(this.options.overlayClose)Event.stopObserving(this.MBoverlay,"click",this.hide);Element.hide(this.MBclose);if(this.options.transitions&&this.options.inactiveFade)new Effect.Fade(this.MBwindow,{duration:this.options.slideUpDuration,to:.75});},_initObservers:function(){Event.observe(this.MBclose,"click",this.close);if(this.options.overlayClose)Event.observe(this.MBoverlay,"click",this.hide);Event.observe(document,"keypress",Modalbox.kbdHandler);},_removeObservers:function(){Event.stopObserving(this.MBclose,"click",this.close);if(this.options.overlayClose)Event.stopObserving(this.MBoverlay,"click",this.hide);Event.stopObserving(document,"keypress",Modalbox.kbdHandler);},_loadAfterResize:function(){this._setWidth();this._setPosition();this.loadContent();},_setFocus:function(){if(false){var i=0;var firstEl=this.focusableElements.find(function(el){i++;return el.tabIndex==1;})||this.focusableElements.first();this.currFocused=(i==this.focusableElements.length-1)?(i-1):0;firstEl.focus();}else
$("MB_close").focus();},_findFocusableElements:function(){var els=this.MBcontent.getElementsBySelector('input:not([type~=hidden]), select, textarea, button, a[href]');els.invoke('addClassName','MB_focusable');return this.MBcontent.getElementsByClassName('MB_focusable');},kbdHandler:function(e){var node=Event.element(e);switch(e.keyCode){case Event.KEY_TAB:Event.stop(e);if(!e.shiftKey){if(this.currFocused==this.focusableElements.length-1){this.focusableElements.first().focus();this.currFocused=0;}else{this.currFocused++;this.focusableElements[this.currFocused].focus();}}else{if(this.currFocused==0){this.focusableElements.last().focus();this.currFocused=this.focusableElements.length-1;}else{this.currFocused--;this.focusableElements[this.currFocused].focus();}}
break;case Event.KEY_ESC:if(this.active)this._hide(e);break;case 32:this._preventScroll(e);break;case 0:if(e.which==32)this._preventScroll(e);break;case Event.KEY_UP:case Event.KEY_DOWN:case Event.KEY_PAGEDOWN:case Event.KEY_PAGEUP:case Event.KEY_HOME:case Event.KEY_END:if(/Safari|KHTML/.test(navigator.userAgent)&&!["textarea","select"].include(node.tagName.toLowerCase()))
Event.stop(e);else if((node.tagName.toLowerCase()=="input"&&["submit","button"].include(node.type))||(node.tagName.toLowerCase()=="a"))
Event.stop(e);break;}},_preventScroll:function(event){if(!["input","textarea","select","button"].include(Event.element(event).tagName.toLowerCase()))
Event.stop(event);},_deinit:function()
{this._removeObservers();Event.stopObserving(window,"resize",this._setWidthAndPosition);if(this.options.transitions){Effect.toggle(this.MBoverlay,'appear',{duration:this.options.overlayDuration,afterFinish:this._removeElements.bind(this)});}else{this.MBoverlay.hide();this._removeElements();}
Element.setStyle(this.MBcontent,{overflow:'',height:''});},_removeElements:function(){if(navigator.appVersion.match(/\bMSIE\b/)){this._prepareIE("","");window.scrollTo(this.initScrollX,this.initScrollY);}
Element.remove(this.MBoverlay);Element.remove(this.MBwindow);if(typeof this.content=='object'&&this.content.id&&this.content.id.match(/MB_/)){this.content.getElementsBySelector('*[id]').each(function(el){el.id=el.id.replace(/MB_/,"");});this.content.id=this.content.id.replace(/MB_/,"");}
this.initialized=false;if(navigator.appVersion.match(/\bMSIE\b/))
this._toggleSelects();this.event("afterHide");this.setOptions(this._options);},_setOverlay:function(){if(navigator.appVersion.match(/\bMSIE\b/)){this._prepareIE("100%","hidden");}},_setWidth:function(){var height=this.options.height<this.options.maxHeight?this.options.height:this.option.maxHeight;if(!this.options.wide){Element.setStyle(this.MBwindow,{width:this.options.width+"px",height:height+"px"});}
else{Element.setStyle(this.MBwindow,{width:this.options.width+200+"px",height:height+"px"});}},_setPosition:function(){Element.setStyle(this.MBwindow,{left:Math.round((Element.getWidth(document.body)-Element.getWidth(this.MBwindow))/2)+"px"});},_setWidthAndPosition:function(){if(!this.options.wide){Element.setStyle(this.MBwindow,{width:this.options.width+"px"});}
else{Element.setStyle(this.MBwindow,{width:this.options.width+200+"px"});}
this._setPosition();},resizeToContent:function(options){var byHeight=this.options.height-this.MBwindow.offsetHeight;if(byHeight!=0){if(options)this.setOptions(options);Modalbox.resize(0,byHeight);}},resizeToInclude:function(element,options){var el=$(element);var elHeight=el.getHeight()+parseInt(el.getStyle('margin-top'))+parseInt(el.getStyle('margin-bottom'))+parseInt(el.getStyle('border-top-width'))+parseInt(el.getStyle('border-bottom-width'));if(elHeight>0){if(options)this.setOptions(options);Modalbox.resize(0,elHeight);}},_getScrollTop:function(){var theTop;if(document.documentElement&&document.documentElement.scrollTop)
theTop=document.documentElement.scrollTop;else if(document.body)
theTop=document.body.scrollTop;return theTop;},_prepareIE:function(height,overflow){var body=document.getElementsByTagName('body')[0];body.style.height=height;var html=document.getElementsByTagName('html')[0];html.style.height=height;},_toggleSelects:function(){var selects=$$("select");if(this.initialized){selects.invoke('setStyle',{'visibility':'hidden'});}else{selects.invoke('setStyle',{'visibility':''});}},event:function(eventName){if(this.options[eventName]){var returnValue=this.options[eventName]();this.options[eventName]=null;if(returnValue!=undefined)
return returnValue;else
return true;}
return true;}}
Object.extend(Modalbox,Modalbox.Methods);if(Modalbox.overrideAlert)window.alert=Modalbox.alert;Effect.ScaleBy=Class.create();Object.extend(Object.extend(Effect.ScaleBy.prototype,Effect.Base.prototype),{initialize:function(element,byWidth,byHeight,options){this.element=$(element)
var options=Object.extend({scaleFromTop:true,scaleMode:'box',scaleByWidth:byWidth,scaleByHeight:byHeight},arguments[3]||{});this.start(options);},setup:function(){this.elementPositioning=this.element.getStyle('position');this.originalTop=this.element.offsetTop;this.originalLeft=this.element.offsetLeft;this.dims=null;if(this.options.scaleMode=='box')
this.dims=[this.element.offsetHeight,this.element.offsetWidth];if(/^content/.test(this.options.scaleMode))
this.dims=[this.element.scrollHeight,this.element.scrollWidth];if(!this.dims)
this.dims=[this.options.scaleMode.originalHeight,this.options.scaleMode.originalWidth];this.deltaY=this.options.scaleByHeight;this.deltaX=this.options.scaleByWidth;},update:function(position){var currentHeight=this.dims[0]+(this.deltaY*position);var currentWidth=this.dims[1]+(this.deltaX*position);currentHeight=(currentHeight>0)?currentHeight:0;currentWidth=(currentWidth>0)?currentWidth:0;this.setDimensions(currentHeight,currentWidth);},setDimensions:function(height,width){var d={};d.width=width+'px';d.height=height+'px';var topd=Math.round((height-this.dims[0])/2);var leftd=Math.round((width-this.dims[1])/2);if(this.elementPositioning=='absolute'||this.elementPositioning=='fixed'){if(!this.options.scaleFromTop)d.top=this.originalTop-topd+'px';d.left=this.originalLeft-leftd+'px';}else{if(!this.options.scaleFromTop)d.top=-topd+'px';d.left=-leftd+'px';}
this.element.setStyle(d);}});var tooltipCount=0;function Tooltip(marker,position,innerHTML,padding,onMap,pane){this.id_=tooltipCount;tooltipCount++;this.text_=innerHTML.text||"";this.padding_=padding;this.stopHiding_=false;this.isEditing_=false;this.onMap=onMap==null?true:onMap;this.previousTooltip=this;this.label_=innerHTML.label||"";this.isMousedOver=false;this.isSquare=false;this.twinTooltip;this.isOut=true;this.pane=pane;this.position=position;this.marker=marker;this.pane=pane;this.initialize();}
Tooltip.prototype=new GOverlay();Tooltip.prototype.gettersSetters={setPreviousTooltip:function(tooltip){this.previousTooltip=tooltip;},getPreviousTooltip:function(tooltip){return this.previousTooltip;},setText:function(text){this.text_=text;},getText:function(){return this.text_;},setIsMousedOver:function(isMousedOver){this.isMousedOver=isMousedOver;},getLabelAndText:function(){if(this.hasLabel()){return addNonBreakSpaces(trim(this.label_))+"<br />"+this.text_;}
else{return this.text_;}},setEditing:function(isEditing){this.isEditing_=isEditing;},getLabel:function(){return this.label_;}}
Object.extend(Tooltip.prototype,Tooltip.prototype.gettersSetters);Tooltip.prototype.methods={addLabel:function(label){if(label!=null){this.label_=addNonBreakSpaces(trim(label));this.isMousedOver=false;}},hasLabel:function(){return trim(this.label_)!="";},stopEditing:function(){this.setEditing(false);this.remove();},inEditMode:function(){return this.isEditing_;},initialize:function(map){this.map=map;this.draw();this.setPosition(this.position);},remove:function(){if(this.container.parentNode)this.container.remove();},copy:function(){return new Tooltip(this.marker_,this.text_,this.padding_);},setPosition:function(position){this.position=position||this.map.fromLatLngToDivPixel(this.marker.getLatLng());var xPos=Math.round(this.position.x-this.container.getWidth()/2);var yPos=this.position.y-this.marker.getAnchor().y-this.container.getHeight()-this.padding_*2;if(this.onMap){this.container.style.top=yPos+'px';this.container.style.left=xPos+'px';}
else{this.container.style.top=yPos+$(this.pane).firstDescendant().firstDescendant().positionedOffset().top+'px';this.container.style.left=xPos+$(this.pane).firstDescendant().firstDescendant().positionedOffset().left+'px';}},setTwin:function(twinTooltip,isOut){this.twinTooltip=twinTooltip;this.isOut=isOut;},removeTwin:function(){this.twinTooltip=null;},show:function(twinTooltip){if(this.container.style.display=='none'||this.container.style.visibility=='hidden'){this.container.style.display='none';this.container.style.visibility='visible';new Effect.Appear(this.container,{duration:.3});}
if(this.hasLabel()){this.resetInnerHTML({label:this.label_,text:this.text_});this.setPosition(this.position);}},hide:function(){if(!this.isEditing_){if(!this.hasLabel()){new Effect.Fade(this.container,{duration:.3});this.container.style.visibility='hidden';}
else{this.isMousedOver=false;this.show();}}},forceHide:function(){this.container.style.visibility='hidden';}}
Object.extend(Tooltip.prototype,Tooltip.prototype.methods);Tooltip.prototype.htmlGenerator={redraw:function(force){if(force){this.setPosition();}},draw:function(){var div=$('tooltip'+this.id_);if(div==null){div=new Element("div",{className:"roundcont",id:"tooltip"+this.id_});div.style.position='absolute';div.style.visibility='hidden';div.style.display='block';this.pane.appendChild(div);}
this.container=div;if(!$("tooltip_text_"+this.id_)){this.addInnerHTML();this.drawOutline();this.addCorners();this.addBorders();}},drawOutline:function(){this.container.setStyle({height:'',width:''});this.textDiv.setStyle({position:'relative',height:'',width:''});var dimensions=this.container.getDimensions();this.container.setStyle({height:dimensions.height+2+"px",width:dimensions.width+14+"px"});this.textDiv.setStyle({height:dimensions.height+"px",width:dimensions.width+"px",position:'absolute'});},addCorners:function(){var ulCorner=new Element("div",{className:"upper-left"});var uleftImg=new Element("img");uleftImg.src="/images/tooltip-upper-left-corner.gif";ulCorner.insert(uleftImg);var urCorner=new Element("div",{className:"upper-right"});var urightImg=new Element("img");urightImg.src="/images/tooltip-upper-right-corner.gif";urCorner.insert(urightImg);var blCorner=new Element("div",{className:"bottom-left"});var bleftImg=new Element("img");bleftImg.src="/images/tooltip-bottom-left-corner.gif";blCorner.insert(bleftImg);var brCorner=new Element("div",{className:"bottom-right"});var brightImg=new Element("img");brightImg.src="/images/tooltip-bottom-right-corner.gif";brCorner.insert(brightImg);this.container.appendChild(ulCorner);this.container.appendChild(urCorner);this.container.appendChild(blCorner);this.container.appendChild(brCorner);},addInnerHTML:function(){this.textDiv=new Element("div",{id:"tooltip_text_"+this.id_,className:"tooltip-text"});this.textDiv.update(this.generateInnerHTML());this.container.insert(this.textDiv);},resetInnerHTML:function(innerHTML){this.text_=innerHTML.text||"";this.label_=addNonBreakSpaces(trim(innerHTML.label))||"";this.textDiv.update(this.generateInnerHTML());this.drawOutline();this.adjustBorders();},generateInnerHTML:function(){if(this.hasLabel()){if(this.isMousedOver){innerText=this.getLabelAndText();}
else{innerText=addNonBreakSpaces(trim(this.label_));}}
else{innerText=this.text_;}
return innerText;},addBorders:function(){this.borderLeft=new Element("div",{className:"left-border"});this.borderRight=new Element("div",{className:"right-border"});this.carot=new Element("div",{className:"carot"});this.carot.className="carot";var carotImg=new Element("img");carotImg.src="/images/tooltip-bottom.gif";this.carot.appendChild(carotImg);this.container.appendChild(this.borderLeft);this.container.appendChild(this.borderRight);this.container.appendChild(this.carot);var textHeight=Element.getHeight(this.container);textHeight=textHeight-8<0?8:textHeight;this.borderLeft.style.height=textHeight-8+"px";this.borderRight.style.height=textHeight-8+"px";var textWidth=Element.getWidth(this.container);textWidth=textWidth-4<0?4:textWidth;this.carot.style.left=((textWidth/2))-3+"px";},adjustBorders:function(){var textHeight=Element.getHeight(this.container);textHeight=textHeight-8<0?8:textHeight;this.borderLeft.style.height=textHeight-8+"px";this.borderRight.style.height=textHeight-8+"px";var textWidth=Element.getWidth(this.container);textWidth=textWidth-4<0?4:textWidth;this.carot.style.left=((textWidth/2))-1+"px";},positionOutline:function(){var textHeight=Element.getHeight(textDiv);textHeight=textHeight-4<0?4:textHeight;borderLeft.style.height=textHeight-4+"px";borderRight.style.height=textHeight-4+"px";var textWidth=Element.getWidth(textDiv);textWidth=textWidth-4<0?4:textWidth;carot.style.left=((textWidth/2))-1+"px";containerDiv.style.height=textHeight+4+"px";containerDiv.style.width=textWidth+7+"px";textDiv.style.height=textHeight-1+"px";if(Prototype.Browser.IE){var bgLayer=document.createElement("img");bgLayer.src="/images/tooltip-bg.png";bgLayer.style.height=textHeight+1+"px";bgLayer.style.width=textWidth-3>0?textWidth-3:0+"px";bgLayer.className="tooltip-layer-h";div.appendChild(bgLayer);var bgLayer=document.createElement("img");bgLayer.src="/images/tooltip-bg.png";bgLayer.style.height=textHeight-5>0?textHeight-5:0+"px";bgLayer.style.width=textWidth+2+"px";bgLayer.className="tooltip-layer-v";div.appendChild(bgLayer);}}}
Object.extend(Tooltip.prototype,Tooltip.prototype.htmlGenerator);Tooltip.Methods={getEditTooltip:function(marker,position,pane){var html="<form id='waypoint-label' onSubmit='return false;'><br/>";html+="<input type='text' id='txt-label' name='waypoint[label]' maxlength='15' size='25' value='"+marker.getLabel()+"'>";html+="<br /><input type='hidden' name='waypoint[pos]' value='"+marker.getValue()+"'>";html+="<a href='#' onclick='return false' id='save-label'>Save Label</a>";html+="<br /><br />";html+="<a href='#' onclick='return false' id='remove-marker'>Remove&nbsp;Marker</a>";html+="&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href='#' onclick='return false' id='close-edit-marker'>Close</a><br />";html+="</form>";var editTooltip=new Tooltip(marker,position,{text:html},4,false,pane);return editTooltip;},getMarkerTooltip:function(marker,position,pane,options){options=options||{};var text;if(!options.isNumbered){text=options.twinMarker?"Out:&nbsp;"+(marker.getValue()<options.twinMarker.getValue()?marker.getText():options.twinMarker.getText())+"<br />Back:&nbsp;"+(marker.getValue()>options.twinMarker.getValue()?marker.getText():options.twinMarker.getText()):marker.getText();text=marker.isFinish?"Start<br />Finish:&nbsp;"+marker.getText():text;}
else{text=marker.getValue()==0?marker.isFinish?"Start/Finish":"Start":marker.isFinish?"Finish":marker.getValue();text=options.twinMarker?text+"&nbsp;|&nbsp;"+options.twinMarker.getValue():text;}
var markerTooltip=new Tooltip(marker,position,{text:text,label:marker.getLabel()},4,true,pane);return markerTooltip;}}
Object.extend(Tooltip,Tooltip.Methods);function MapWalkIcon(iconType,waypointImage){this.iconType=iconType;this.icon=new GIcon();if(this.iconType=="NORMAL"){this.icon.image=waypointImage;this.icon.iconSize=new GSize(7,7);this.icon.iconAnchor=new GPoint(4,4);}
else
if(this.iconType=="START"){this.icon.image="/images/start-icon.png";this.icon.iconSize=new GSize(13,13);this.icon.iconAnchor=new GPoint(7,7);}
else
if(this.iconType=="FINISH"){this.icon.image="/images/end-icon.png";this.icon.iconSize=new GSize(13,13);this.icon.iconAnchor=new GPoint(7,7);}
else if(this.iconType=="START_FINISH"){this.icon.image="/images/start-end.png";this.icon.iconSize=new GSize(13,13);this.icon.iconAnchor=new GPoint(7,7);}
else if(this.iconType=="RECENT"){this.icon.image="/images/recent-icon.png";this.icon.shadow="/images/marker-shadow.png";this.icon.iconSize=new GSize(20,20);this.icon.iconAnchor=new GPoint(11,11);}
else if(this.iconType=="FEATURED"){this.icon.image="/images/featured-icon.png";this.icon.shadow="/images/marker-shadow.png";this.icon.iconSize=new GSize(20,20);this.icon.iconAnchor=new GPoint(11,11);}
else if(this.iconType=="POPULAR"){this.icon.image="/images/popular-icon.png";this.icon.shadow="/images/marker-shadow.png";this.icon.iconSize=new GSize(20,20);this.icon.iconAnchor=new GPoint(11,11);}
MapWalkIcon.prototype.getIcon=getIcon;function getIcon(){return this.icon;}}
function MapWalkMarker(latlng,options){this.latlng=latlng;this.markerType=options.markerType;this.label=options.label||"";this.text=options.text||"";this.tooltip;this.editTooltip;this.isNew_=options.isNew||true;this.twinPos=options.twinPos;this.color=options.color||"#FF0000";this.value=options.value||0;this.isStart=options.isStart||false;this.isFinish=options.isFinish||false;this.followRoad=options.followRoad||false;this.waypointImage=options.waypointImage;this.clickHandlers=new Array();this.dragStartHandlers=new Array();this.dragHandlers=new Array();this.dragEndHandlers=new Array();this.mouseOverHandlers=new Array();this.mouseOutHandlers=new Array();this.labelChangeHandlers=new Array();this.tooltipShowHandlers=new Array();this.tooltipHideHandlers=new Array();this.editStartHandlers=new Array();this.editEndHandlers=new Array();this.addListeners();GMarker.apply(this,arguments);}
MapWalkMarker.prototype=new GMarker(new GLatLng(0,0));MapWalkMarker.prototype.gettersSetters={setFollowRoad:function(followRoad){this.followRoad=followRoad;},getFollowRoad:function(){return this.followRoad;},setIsNew:function(isNew){this.isNew_=isNew;},isNew:function(){return this.isNew_;},setColor:function(color){this.color=color;},isTwin:function(){return this.twinPos!=null&&this.twinPos!=""&&this.twinPos>-1;},setTwinPos:function(twinPos){this.twinPos=twinPos;},getTwinPos:function(){return this.twinPos;},getValue:function(){return this.value;},setValue:function(val){this.number=val;this.value=val;},getAnchor:function(){return this.getIcon().iconAnchor;},setType:function(type){this.map.removeOverlay(this);var marker=new MapWalkMarker(latlng,{value:pos,markerType:markerType,label:label,isNew:isNew,icon:new MapWalkIcon(markerType,this.waypointImage).getIcon(),draggable:true,autoPan:true});this.marker.value=this.number;this.marker.tooltip=this.tooltip;this.addListeners();mapWalkObj.addOverlay(this.marker);}}
Object.extend(MapWalkMarker.prototype,MapWalkMarker.prototype.gettersSetters);MapWalkMarker.prototype.methods={initialize:function(map){GMarker.prototype.initialize.call(this,map);this.map=map;},addOverlay:function(){this.map.addOverlay(this);},enableDragging:function(){this.marker.enableDragging();},disableDragging:function(){this.marker.disableDragging();},getDetail:function(){return"Point: "+this.number+", LatLng: "+this.latlng+", TwinPos: "+this.twinPos;},stopEditing:function(){}}
Object.extend(MapWalkMarker.prototype,MapWalkMarker.prototype.methods);MapWalkMarker.prototype.events={addListeners:function(){GEvent.addListener(this,"mouseover",this.fireEvent.bindAsEventListener({mwMarker:this,type:"mouseover"}));GEvent.addListener(this,"mouseout",this.fireEvent.bindAsEventListener({mwMarker:this,type:"mouseout"}));GEvent.addListener(this,"click",this.fireEvent.bindAsEventListener({mwMarker:this,type:"click"}));GEvent.addListener(this,"dragstart",this.fireEvent.bindAsEventListener({mwMarker:this,type:"dragstart"}));GEvent.addListener(this,"drag",this.fireEvent.bindAsEventListener({mwMarker:this,type:"drag"}));GEvent.addListener(this,"dragend",this.fireEvent.bindAsEventListener({mwMarker:this,type:"dragend"}));GEvent.addListener(this,"remove",this.removeTooltip.bindAsEventListener(this));GEvent.addListener(this,"dragend",this.resetTooltip.bindAsEventListener(this));},observe:function(event,method){switch(event){case"click":this.clickHandlers.push(method);break;case"create":this.createHandlers.push(method);break;case"dragstart":this.dragStartHandlers.push(method);break;case"drag":this.dragHandlers.push(method);break;case"dragend":this.dragEndHandlers.push(method);break;case"mouseover":this.mouseOverHandlers.push(method);break;case"mouseout":this.mouseOutHandlers.push(method);break;case"tooltipshow":this.tooltipShowHandlers.push(method);break;case"tooltipshow":this.tooltipHideHandlers.push(method);break;case"labelchange":this.labelChangeHandlers.push(method);break;case"editstart":this.editStartHandlers.push(method);break;case"editend":this.editEndHandlers.push(method);break;default:return;}},fireEvent:function(){switch(this.type){case"click":for(var l=0;l<this.mwMarker.clickHandlers.size();l++){this.mwMarker.clickHandlers[l]({marker:this.mwMarker,latlng:this.mwMarker.getLatLng()});}
break;case"create":for(var l=0;l<this.mwMarker.createHandlers.size();l++){this.mwMarker.createHandlers[l]({marker:this.mwMarker,latlng:this.mwMarker.getLatLng()});}
break;case"dragstart":for(var l=0;l<this.mwMarker.dragStartHandlers.size();l++){this.mwMarker.dragStartHandlers[l]({marker:this.mwMarker,latlng:this.mwMarker.getLatLng()});}
break;case"drag":for(var l=0;l<this.mwMarker.dragHandlers.size();l++){this.mwMarker.dragHandlers[l]({marker:this.mwMarker,latlng:this.mwMarker.getLatLng()});}
break;case"dragend":for(var l=0;l<this.mwMarker.dragEndHandlers.size();l++){this.mwMarker.dragEndHandlers[l]({marker:this.mwMarker,latlng:this.mwMarker.getLatLng()});}
break;case"mouseover":for(var l=0;l<this.mwMarker.mouseOverHandlers.size();l++){this.mwMarker.mouseOverHandlers[l]({marker:this.mwMarker,latlng:this.mwMarker.getLatLng()});}
break;case"mouseout":for(var l=0;l<this.mwMarker.mouseOutHandlers.size();l++){this.mwMarker.mouseOutHandlers[l]({marker:this.mwMarker,latlng:this.mwMarker.getLatLng()});}
break;default:return;}}}
Object.extend(MapWalkMarker.prototype,MapWalkMarker.prototype.events);MapWalkMarker.prototype.tooltips={createTooltip:function(options){this.tooltip=Tooltip.getMarkerTooltip(this,this.map.fromLatLngToDivPixel(this.getPoint()),this.map.getPane(G_MAP_FLOAT_PANE),options);this.map.addOverlay(this.tooltip);},removeTooltip:function(){if(this.saveTooltip){this.saveTooltip=false;return;}
this.tooltip.remove();},createNumberedTooltip:function(options){options.isNumbered=isNumbered;this.tooltip=Tooltip.getMarkerTooltip(this,this.map.fromLatLngToDivPixel(this.getPoint()),this.map.getPane(G_MAP_FLOAT_PANE),options);this.map.addOverlay(this.tooltip);},setTooltipPosition:function(pixelPos){this.tooltip.setPosition(pixelPos);},setTooltip:function(tooltip){this.tooltip=tooltip;},resetTooltip:function(){this.setTooltipPosition(this.map.fromLatLngToDivPixel(this.getPoint()));},refreshTooltip:function(twinMarker,isFinish){var text=twinMarker?"Out:&nbsp;"+(this.value<twinMarker.getValue()?this.text:twinMarker.getText())+"<br />Back:&nbsp;"+(this.value>twinMarker.getValue()?this.text:twinMarker.getText()):this.text;text=isFinish?"Start<br />Finish:&nbsp;"+marker.getText():text;if(this.tooltip!=null){this.tooltip.resetInnerHTML({text:text,label:this.label});this.resetTooltip();}},getTooltip:function(){return this.tooltip;},setText:function(text){if(text!="0mi&nbsp;/&nbsp;0km"){this.text=text;}
else{this.text="Start";}},getText:function(){return this.text;},showTooltip:function(){this.tooltip.show();},hideTooltip:function(){this.tooltip.hide();},forceHideTooltip:function(){if(this.tooltip.inEditMode()){this.tooltip.stopEditing();}
else{this.tooltip.stopEditing();}},hasLabel:function(){return this.label!="";},setLabel:function(label){this.label=label;},getLabel:function(){return this.label;}}
Object.extend(MapWalkMarker.prototype,MapWalkMarker.prototype.tooltips);function MapWalkRoute(color,weight,opacity,options)
{this.color=color||"#000000";this.weight=weight||4;this.opacity=opacity||1.0;options=options||{};this.waypoints=options.waypoints;this.name=options.name||"";this.id=options.id;this.speed=options.speed||3;this.weight=options.weight||180;this.isComplete=options.isComplete;this.isNew=options.isNew==null?true:options.isNew;this.isFeatured=options.isFeatured||false;this.isPrivate=options.isPrivate||false;this.isFollowingRoads=options.isFollowingRoads||false;this.waypointImage=options.waypointImage;this.markers=new Array();this.markerNumbers=new Array();this.routeUpdateHandlers=new Array();this.actions=new MapWalkActions();this.actions.addActionType("ADD",this.undoAdd.bindAsEventListener(this));this.actions.addActionType("INSERT",this.undoInsert.bindAsEventListener(this));this.actions.addActionType("MOVE",this.undoMove.bindAsEventListener(this));this.actions.addActionType("OUTBACK",this.undoOutback.bindAsEventListener(this));this.actions.addActionType("CLEAR",this.undoClear.bindAsEventListener(this));this.actions.addActionType("DELETE",this.undoDelete.bindAsEventListener(this));}
MapWalkRoute.prototype=new GOverlay();MapWalkRoute.prototype.undo={undo:function(){this.actions.undo();},undoAdd:function(){this.removeLastMarker();this.draw();},undoInsert:function(arg){this.removeMarker(arg.marker.getValue(),false);this.draw();},undoMove:function(arg){this.moveMarker(arg.pos,arg.latlng);this.moveMarker.followRoad=arg.followRoad;if(arg.twinPos){this.getMarker(arg.pos).setTwinPos(arg.twinPos);this.getMarker(arg.twinPos).setTwinPos(arg.pos);this.refreshMarker(arg.pos);this.refreshMarker(arg.twinPos);this.getMarker(arg.twinPos).refreshTooltip(this.getMarker(arg.pos),false);this.getMarker(arg.pos).refreshTooltip(this.getMarker(arg.twinPos),false);}
this.draw();},undoOutback:function(arg){this.undoOutAndBack();},undoClear:function(arg){var markers=arg.markers;this.undoClearMarkers(markers,arg.isComplete);},undoDelete:function(arg){var marker=arg["marker"];this.map.addOverlay(marker);marker.createTooltip();this.reinsertMarker(marker);},undoOutBack:function(arg){this.undoOutAndBack();},addMarkerAddAction:function(marker){this.actions.add("ADD",{marker:marker});},addMarkerInsertAction:function(marker){this.actions.add("INSERT",{marker:marker});},addMarkerMoveAction:function(pos,latlng,twinPos,followRoad){this.actions.add("MOVE",{pos:pos,latlng:latlng,twinPos:twinPos,followRoad:followRoad});},addMarkerDeleteAction:function(marker){this.actions.add("DELETE",{marker:marker});},addOutAndBackAction:function(e){this.actions.add("OUTBACK",{});},addClearAction:function(markers,isComplete){this.actions.add("CLEAR",{markers:markers,isComplete:isComplete});}}
Object.extend(MapWalkRoute.prototype,MapWalkRoute.prototype.undo);MapWalkRoute.prototype.editing={stopEditing:function(){this.isEditing=false;this.map.enableDragging();return false;},saveLabelAndClose:function(){this.saveLabel();this.stopLabelEdit();return false;},stopLabelEdit:function(){this.editTooltip.remove();this.stopEditing();if(this.numbersVisible){this.numberPoints();}
return false;},removeMarkerAndClose:function(){var marker=this.getEditMarker();this.removeMarker(marker.value,true);this.stopLabelEdit();return false;}}
Object.extend(MapWalkRoute.prototype,MapWalkRoute.prototype.editing);MapWalkRoute.prototype.events={fireEvent:function(args){switch(args.type){case"routeupdate":for(var l=0;l<this.routeUpdateHandlers.size();l++){this.routeUpdateHandlers[l](args);}
break;default:return;}},observe:function(event,method){switch(event){case"routeupdate":this.routeUpdateHandlers.push(method);break;default:return;}},routeClick:function(latlng){if(!this.isEmpty()&&!this.isEditing){var segmentFound=false;for(var i=0;i<this.line.getVertexCount()-1;i++){startVertex=this.line.getVertex(i);endVertex=this.line.getVertex(i+1);var bounds=new GLatLngBounds(startVertex);bounds.extend(endVertex);if(bounds.containsLatLng(latlng)){for(var j=this.markers.length-(this.isComplete?2:1);j>=0;j--){for(var k=i;k>=0;k--){if(this.line.getVertex(k).equals(this.markers[j].getLatLng())){this.insertMarker(latlng,j+1);return;}}}
return;}}}},completeRoute:function(e){if(e.marker.getValue()==0){this.complete();}},startMarkerMove:function(e){this.addMarkerMoveAction(e.marker.getValue(),e.latlng,e.marker.getTwinPos(),e.marker.followRoad);e.marker.hideTooltip();},markerMove:function(e){if(this.isRouteComplete()&&e.marker.getValue()==this.getNumberOfPoints()-1){this.getFirstMarker().setLatLng(this.getLastMarker().getLatLng());}},endMarkerMove:function(e){this.refreshMarker(e.marker.getValue());this.removeTwins(e.marker.getValue())
this.droppedMarker=e.marker;this.droppedMarker.followRoad=this.isFollowingRoads;this.draw();this.refreshTooltips();if(e.marker.getValue()==0){this.getGeoCodeAddress(e.marker.getLatLng());}},markerClicked:function(e){if(this.delayLabelEdit){this.delayLabelEdit=false;return;}
if(!this.isEditing&&(e.marker.value!=0||this.isRouteComplete())){this.isEditing=true;this.map.disableDragging();this.editTooltip=Tooltip.getEditTooltip(e.marker,this.map.fromLatLngToDivPixel(e.marker.getPoint()),this.map.getContainer());this.editTooltip.setPreviousTooltip(e.marker.getTooltip());this.setEditMarker(e.marker);this.editTooltip.show();$('close-edit-marker').observe("click",this.stopLabelEdit.bindAsEventListener(this));$('remove-marker').observe("click",this.removeMarkerAndClose.bindAsEventListener(this));$('save-label').observe("click",this.saveLabelAndClose.bindAsEventListener(this));$("txt-label").observe("keypress",function(e){if(e.keyCode==13){this.saveLabel();}}.bindAsEventListener(this));}
else{this.stopEditing();}},showInfoTooltip:function(e){if(!this.areNumbersVisible()&&e.marker.tooltip!=null){e.marker.tooltip.setIsMousedOver(true);if(e.marker.isTwin()){var twinMarker=this.getMarker(e.marker.getTwinPos());e.marker.getTooltip().setTwin(twinMarker.getTooltip(),twinMarker.getValue()>e.marker.getValue());e.marker.tooltip.show();}
else{e.marker.tooltip.show();}}},hideInfoTooltip:function(e){if(!this.areNumbersVisible()&&e.marker.tooltip!=null){e.marker.tooltip.setIsMousedOver(false);e.marker.tooltip.hide();}}}
Object.extend(MapWalkRoute.prototype,MapWalkRoute.prototype.events);MapWalkRoute.prototype.gettersSetters={getBounds:function(){return this.bounds;},enableFollow:function(){this.isFollowingRoads=true;},disableFollow:function(){this.isFollowingRoads=false;},setPrivate:function(isPrivate){this.isPrivate=isPrivate;if(this.isPrivate)
this.isFeatured=false;},getId:function(){return this.id;},setId:function(id){this.id=id;if(this.id!=null){this.isNew=false;this.isFeatured=false;this.isPrivate=false;}},isNewRoute:function(){return this.isNew;},setIsNewRoute:function(isNew,newName){this.isNew=isNew;if(isNew){this.id=null;this.name=newName||"";this.isFeatured=false;this.isPrivate=false;}},getWalkSpeed:function(){return this.speed;},setWalkSpeed:function(speed){this.speed=speed;$('routeSpeed').innerHTML=round(speed);$("minutesWalked").innerHTML=this.getTimeToString();$("caloriesBurned").innerHTML=this.getCaloriesBurned();},setWeight:function(weight){this.weight=weight;$("caloriesBurned").innerHTML=this.getCaloriesBurned();$("weight").innerHTML=weight;},isRouteComplete:function(){return this.isComplete;},setRouteComplete:function(){this.isComplete=true;},setRouteNotComplete:function(){this.isComplete=false;},getNumberOfPoints:function(){return this.markers.length;},isEmpty:function(){return this.markers.length==0},setName:function(name){this.name=name;},getName:function(){return this.name;}}
Object.extend(MapWalkRoute.prototype,MapWalkRoute.prototype.gettersSetters);MapWalkRoute.prototype.methods={initialize:function(map){this.map=map;},redraw:function(force){return;},remove:function(){return;},getGeoCodeAddress:function(latlng){var geocoder=new GClientGeocoder();geocoder.getLocations(latlng,this.setAddress.bindAsEventListener(this));},setAddress:function(locations){this.adminArea="";this.locality="";this.address="";this.country="";if(locations.Placemark==null){return;}
try{var addressDetails=locations.Placemark[0].AddressDetails;for(var i=1;i<locations.Placemark.length;i++){if(addressDetails.Accuracy<locations.Placemark[i].AddressDetails.Accuracy){addressDetails=locations.Placemark[i].AddressDetails;}}
var flattenAddressDetails=this.getKeyValuePairs(new Hash(addressDetails));this.country=flattenAddressDetails.get("CountryName")||"";this.adminArea=flattenAddressDetails.get("AdministrativeAreaName")||"";this.locality=flattenAddressDetails.get("SubAdministrativeAreaName");if(this.locality==null)this.locality=flattenAddressDetails.get("LocalityName");if(this.locality==null)this.locality=flattenAddressDetails.get("DependentLocalityName")||"";this.street=flattenAddressDetails.get("ThoroughfareName")||"";}
catch(e){}},getKeyValuePairs:function(hash){var h=new Hash();for(var i=0;i<hash.keys().length;i++){if(typeof hash.values()[i]!="object"){if(typeof hash.values()[1]!="function")
h.set(hash.keys()[i],hash.values()[i]);}
else{h=h.merge(this.getKeyValuePairs(new Hash(hash.values()[i])));}}
return h;},getGeneratedName:function(){return!this.street.empty()?this.street:!this.locality.empty()?this.locality:!this.adminArea.empty()?this.adminArea:null;},show:function(){this.loading=true;this.markers=new Array();this.bounds=new GLatLngBounds();if(this.waypoints!=null&&this.waypoints.length!=0){this.isComplete=this.isComplete=="true"?true:false;for(var j=0;j<this.waypoints.length;j++){var point=this.waypoints[j].attributes.point;var lat=this.waypoints[j].attributes.lat;var lng=this.waypoints[j].attributes.lng;var label=this.waypoints[j].attributes.label;var twinPos=this.waypoints[j].attributes.twin_pos==0?null:this.waypoints[j].attributes.twin_pos;var followRoad=this.waypoints[j].attributes.follow_road==0?false:true;var markerType="NORMAL";if(point==0||point==-1){if(!this.isRouteComplete()){markerType="START";}
else{markerType="START_FINISH"}
this.getGeoCodeAddress(new GLatLng(trim(lat),trim(lng)));}
if(point==(this.waypoints.length-1)){markerType="FINISH"}
if(!this.complete||this.waypoints.length>j+1){this.pushMarker(new GLatLng(trim(lat),trim(lng)),markerType,{label:label,isNew:false,twinPos:twinPos,followRoad:followRoad});}
else{var marker=this.createMarker(new GLatLng(trim(lat),trim(lng)),markerType,{label:label,isNew:false,twinPos:twinPos,followRoad:followRoad});this.markers.push(marker);}
this.bounds.extend(new GLatLng(trim(lat),trim(lng)));}
this.refreshTooltips();this.draw();this.waypoints=null;}},draw:function(){if(this.followRoadLines==null)
this.followRoadLines=new Array();this.directions=new Array();this.newLines=new Array();this.totalFollowRoadCount=0;var routes=this.buildRouteHash();this.drawLines(routes);},drawLines:function(routes){var followRoadCount=0;var hasFollowRoadLine=false;this.needToLoadPolyLines=false;for(var i=0;i<routes.length;i++){if(!routes[i].followRoad){this.addLineToRoute(new GPolyline(routes[i].waypoints,this.color,4,.65),i,routes,hasFollowRoadLine);}
else{if(this.followRoadLines[followRoadCount]!=null&&this.equalWaypoints(routes[i].waypoints,this.followRoadLines[followRoadCount].waypoints)){this.addLineToRoute(this.followRoadLines[followRoadCount].polyline,i,routes,hasFollowRoadLine);}
else{hasFollowRoadLine=true;this.addFollowRoadLineToRoute(routes,i,followRoadCount);}
followRoadCount++;}}},addLineToRoute:function(line,lineIndex,routes,hasFollowRoadLine){this.newLines[lineIndex]=line;if(lineIndex==routes.length-1&&!hasFollowRoadLine){this.loadPolyLines();}
else
if(lineIndex==routes.length-1&&hasFollowRoadLine){this.needToLoadPolyLines=true;}},addFollowRoadLineToRoute:function(routes,lineIndex,followRoadCount){this.directions.push(new GDirections());GEvent.addListener(this.directions.last(),"load",this.loadFollowRoadWaypoints.bindAsEventListener({route:this,directions:this.directions.last(),loadPolyLines:lineIndex==routes.length-1,canLoadPolyLines:(this.loading&&this.totalFollowRoadCount==followRoadCount+1)||!this.loading,count:followRoadCount,lastMarker:this.droppedMarker||this.getLastMarker(),containsDroppedMarker:routes[lineIndex].hasDroppedMarker||this.droppedMarker==null,lineIndex:lineIndex}));this.followRoadLines[followRoadCount]={waypoints:routes[lineIndex].waypoints,polyline:null};this.directions.last().loadFromWaypoints(routes[lineIndex].waypoints,{getPolyline:true,avoidHighways:true});},loadFollowRoadWaypoints:function(){var line=this.directions.getPolyline();this.route.newLines[this.lineIndex]=line;this.route.followRoadLines[this.count].polyline=line;if(!this.route.loading&&this.lastMarker.followRoad&&this.containsDroppedMarker){var waypoint=this.route.findClosestWaypoint(line,this.lastMarker);this.lastMarker.setLatLng(waypoint);this.lastMarker.refreshTooltip();this.route.followRoadLines[this.count].waypoints[this.route.followRoadLines[this.count].waypoints.length-1]=waypoint;}
if(this.canLoadPolyLines&&(this.loadPolyLines||this.route.needToLoadPolyLines)){this.route.loadPolyLines();}},buildRouteHash:function(){var isFollowingRoad=this.markers[0]!=null?this.markers[0].getFollowRoad():false;var hasDroppedMarker=false;var foundDroppedMarker=false;var routes=new Array();var poly=new Array();for(var i=0;i<this.getNumberOfPoints();i++){if(this.droppedMarker&&this.markers[i].getLatLng().equals(this.droppedMarker.getLatLng())&&!foundDroppedMarker){foundDroppedMarker=true;hasDroppedMarker=true;}
if(isFollowingRoad!=this.markers[i].followRoad){routes.push({followRoad:isFollowingRoad,waypoints:routes.size()>0?[routes.last().waypoints.last()].concat(poly):poly,hasDroppedMarker:hasDroppedMarker});hasDroppedMarker=false;if(isFollowingRoad)
this.totalFollowRoadCount++;if(routes.last().waypoints.size()==1)
routes[routes.length-1].followRoad=false;poly=[];isFollowingRoad=this.markers[i].followRoad;}
poly.push(this.markers[i].getPoint());if(i==this.getNumberOfPoints()-1){routes.push({followRoad:isFollowingRoad,waypoints:routes.size()>0?[routes.last().waypoints.last()].concat(poly):poly,hasDroppedMarker:hasDroppedMarker});hasDroppedMarker=false;if(isFollowingRoad)
this.totalFollowRoadCount++;if(routes.last().waypoints.size()==1)
routes[routes.length-1].followRoad=false;}}
return routes;},findClosestWaypoint:function(line,marker){var distance=190;var closestWaypoint=null;for(var i=0;i<line.getVertexCount();i++){var latDiff=line.getVertex(i).lat()-marker.getLatLng().lat();var lngDiff=line.getVertex(i).lng()-marker.getLatLng().lng();var currentDistance=Math.sqrt(Math.pow(latDiff,2)+Math.pow(lngDiff,2));if(currentDistance<distance){distance=currentDistance;closestWaypoint=line.getVertex(i);}}
return closestWaypoint;},equalWaypoints:function(waypoints,compareWaypoints){if(waypoints.length!=compareWaypoints.length)
return false;for(var i=0;i<waypoints.length;i++){if(!waypoints[i].equals(compareWaypoints[i]))
return false;}
return true;},loadPolyLines:function(){var waypoints=new Array();for(var i=0;i<this.newLines.length;i++){if(this.newLines[i]==null)
return;for(var j=0;j<this.newLines[i].getVertexCount();j++){waypoints.push(this.newLines[i].getVertex(j));}}
if(this.line!=null)
this.map.removeOverlay(this.line);this.line=new GPolyline(waypoints,this.color,4,.65);this.map.addOverlay(this.line);GEvent.addListener(this.line,"click",this.routeClick.bindAsEventListener(this));this.loading=false;this.droppedMarker=null;this.fireEvent({type:"routeupdate"});},complete:function(){if(this.getNumberOfPoints()>1&&!this.isComplete){this.delayLabelEdit=true;this.isComplete=true;if(this.markers.last().markerType!="NORMAL")
this.changeLastMarkerType("NORMAL");this.pushMarker(this.markers[0].getLatLng(),"START_FINISH",{isFinish:true});mapWalkObj.removeOverlay(this.markers[0]);}},completeOutAndBack:function(){if(this.getNumberOfPoints()>1&&!this.isComplete){this.changeLastMarkerType("NORMAL");var i=this.getNumberOfPoints()-2;for(i;i>0;i--){this.pushMarker(this.markers[i].getLatLng(),"NORMAL",{twinPos:i,addAction:false});this.markers[i].setTwinPos(this.getNumberOfPoints()-1);if(this.markers[i].hasLabel()){this.markers[this.getNumberOfPoints()-1].setLabel(this.markers[i].getLabel());}}
this.complete();this.addOutAndBackAction();}},undoOutAndBack:function(){if(this.isComplete){this.removeLastMarker();var pointsCount=this.getNumberOfPoints();this.markers.forEach(this.removeTwin,this);}},clear:function(addAction){addAction=addAction==null?true:addAction;if(addAction){this.addClearAction(this.markers.clone(),this.isRouteComplete());}
this.setRouteNotComplete();if(this.markers.length>0){var firstMarker=this.markers.first();this.map.clearOverlays();this.markers.clear();this.addMarker(firstMarker.getLatLng(),{addAction:false});}
this.draw();},undoClearMarkers:function(markers,isComplete){this.markers=[];var length=!isComplete?markers.length:markers.length-1;for(var i=0;i<length;i++){this.markers.push(markers[i]);this.map.addOverlay(markers[i]);markers[i].createTooltip();}
if(isComplete){this.complete();}
this.draw();},disableDragging:function(){for(var i=0;i<this.getNumberOfPoints();i++){this.markers[i].disableDragging();}},enableDragging:function(){for(var i=0;i<this.getNumberOfPoints();i++){this.markers[i].enableDragging();}}}
Object.extend(MapWalkRoute.prototype,MapWalkRoute.prototype.methods);MapWalkRoute.prototype.markers={addMarkerHandlers:function(marker){marker.observe("click",this.completeRoute.bindAsEventListener(this));marker.observe("click",this.markerClicked.bindAsEventListener(this));marker.observe("dragstart",this.startMarkerMove.bindAsEventListener(this));marker.observe("drag",this.markerMove.bindAsEventListener(this));marker.observe("dragend",this.endMarkerMove.bindAsEventListener(this));marker.observe("mouseover",this.showInfoTooltip.bindAsEventListener(this));marker.observe("mouseout",this.hideInfoTooltip.bindAsEventListener(this));},addMarker:function(latlng,options){var markerType="FINISH";if(this.markers.size()==0){markerType="START";this.getGeoCodeAddress(latlng);}
if(this.isRouteComplete()){markerType="START_FINISH";}
this.changeLastMarkerType("NORMAL");this.pushMarker(latlng,markerType,options);},pushMarker:function(latlng,markerType,options){options=options||{};marker=this.createMarker(latlng,markerType,options);if(options.pos==null){this.markers.push(marker);}
else{this.markers[options.pos]=marker;}
marker.setText(this.getLength()+"mi&nbsp;/&nbsp;"+this.getLengthkm()+"km");this.map.addOverlay(marker);var twinMarker=options.twinPos?this.markers[options.twinPos]:null;marker.createTooltip({twinMarker:twinMarker});if(!this.loading)
this.draw();options.addAction=options.addAction==null?true:options.addAction;if(options.addAction){this.addMarkerAddAction(marker);}},addMarkerNoDraw:function(latlng){marker=this.createMarker(latlng,this.getNumberOfPoints(),"NORMAL");this.markers.push(marker);marker.add();marker.setTooltipText(this.getLength()+"mi&nbsp;/&nbsp;"+this.getLengthkm()+"km");},resetTwinMarkers:function(){for(var i=0;i<this.getNumberOfPoints();i++){if(this.markers[i].isTwin()){var twinMarker=this.findTwin(i);if(twinMarker!=null){this.markers[i].setTwinPos(twinMarker.getValue());twinMarker.setTwinPos(i);}
else{this.markers[i].setTwinPos(-1);}}}},findTwin:function(pos){for(var j=0;j<this.getNumberOfPoints();j++){if(j!=pos&&this.markers[j].getLatLng().equals(this.markers[pos].getLatLng())){return this.markers[j];}}},insertMarker:function(latlng,pos){var startArray=this.markers.slice(0,pos);var endArray=this.markers.slice(pos);var marker=this.createMarker(latlng,"NORMAL",{pos:pos,followRoad:endArray[0].followRoad});startArray.push(marker);endMarkerPos=this.isComplete?endArray.length-1:endArray.length;for(var i=0;i<endMarkerPos;i++){endArray[i].setValue(endArray[i].getValue()+1);}
this.markers=startArray.concat(endArray);this.resetTwinMarkers();this.map.addOverlay(marker);marker.setText(this.getLength(pos+1)+"mi&nbsp;/&nbsp;"+this.getLengthkm(pos+1)+"km");marker.createTooltip();this.droppedMarker=marker;this.draw();this.addMarkerInsertAction(marker);},reinsertMarker:function(marker){var startArray=this.markers.slice(0,marker.getValue());var endArray=this.markers.slice(marker.getValue());startArray.push(marker);endMarkerPos=this.isComplete?endArray.length-1:endArray.length;for(var i=0;i<endMarkerPos;i++){endArray[i].setValue(endArray[i].getValue()+1);}
this.markers=startArray.concat(endArray);this.markers=startArray.concat(endArray);this.resetTwinMarkers();this.draw();},showMarkersDetail:function(){var html="";for(var i=0;i<this.getNumberOfPoints();i++){html+=this.markers[i].getDetail()+"\n";}
alert(html);},refreshMarker:function(pos){for(var i=0;i<this.getNumberOfPoints();i++){this.markers[i].setText(this.getLength(i+1)+"mi&nbsp;/&nbsp;"+this.getLengthkm(i+1)+"km");}},setEditMarker:function(marker){this.editMarker=marker;},getEditMarker:function(){return this.editMarker;},stopMarkerEdit:function(){mapWalkObj.removeOverlay(this.editMarker.tooltip);this.editMarker.tooltip.stopEditing();mapWalkObj.stopEditMode();if(this.numbersVisible){this.numberPoints();}},setEditMarkerLabel:function(text){this.editMarker.setLabel(text);this.editMarker.refreshTooltip();this.editMarker.showTooltip();if(this.editMarker.isTwin()){this.markers[this.editMarker.getTwinPos()].setLabel(text);this.markers[this.editMarker.getTwinPos()].refreshTooltip();this.markers[this.editMarker.getTwinPos()].showTooltip();}},getFirstMarker:function(){return this.markers[0];},getMarker:function(pos){return this.markers[pos];},getLastMarker:function(){return this.markers[this.getNumberOfPoints()-1];},moveMarker:function(pos,latlng){this.markers[pos].setLatLng(latlng);if(this.isComplete&&pos==this.getNumberOfPoints()-1){this.markers[0].setLatLng(latlng);}},createMarker:function(latlng,markerType,options){options=options||{}
var label=options.label;var isNew=options.isNew||false;var pos=options.pos;if(pos==null)
pos=this.getNumberOfPoints();var marker=new MapWalkMarker(latlng,{value:pos,markerType:markerType,label:label,isNew:isNew,icon:new MapWalkIcon(markerType,this.waypointImage).getIcon(),draggable:true,autoPan:true,isStart:pos==0,isFinish:options.isFinish||false,twinPos:options.twinPos,followRoad:options.followRoad==null?this.isFollowingRoads:options.followRoad,waypointImage:this.waypointImage});marker.setText(this.getLength()+"mi&nbsp;/&nbsp;"+this.getLengthkm()+"km");this.addMarkerHandlers(marker);return marker;},removeMarker:function(pos,canBeUndone){if(!this.isEmpty()){marker=this.markers[pos];if(marker!=null){this.markers=removeItem(this.markers,marker);}
var length=this.isComplete?this.getNumberOfPoints()-1:this.getNumberOfPoints();for(var i=0;i<length;i++){this.markers[i].setValue(i);}
this.resetTwinMarkers();this.map.removeOverlay(marker);this.draw();if(canBeUndone){this.addMarkerDeleteAction(marker);}}},removeFirstMarker:function(){if(this.markers.length>0){var marker=this.markers[0];this.markers=[];this.map.removeOverlay(marker);}},removeLastMarker:function(){if(!this.isEmpty()&&this.getNumberOfPoints()>1){var marker=this.markers.pop();this.map.removeOverlay(marker);if(marker.isTwin()&&this.markers[marker.getTwinPos()]){this.markers[marker.getTwinPos()].setTwinPos(0);}
if(this.isRouteComplete()){this.pushMarker(this.getFirstMarker().getLatLng(),"START",{pos:0,addAction:false});this.markers[0].setText("Start");this.markers[0].refreshTooltip();this.setRouteNotComplete();}
this.changeLastMarkerType("FINISH");}},changeLastMarkerType:function(type){var lastIndex=this.getNumberOfPoints()-1;if(lastIndex>0){var oldMarker=this.markers[lastIndex];oldMarker.saveTooltip=true;this.map.removeOverlay(oldMarker);var marker=new MapWalkMarker(oldMarker.getLatLng(),{value:oldMarker.getValue(),markerType:type,label:oldMarker.getLabel(),text:oldMarker.getText(),isNew:oldMarker.isNew(),icon:new MapWalkIcon(type,this.waypointImage).getIcon(),draggable:true,autoPan:true,followRoad:oldMarker.followRoad});this.addMarkerHandlers(marker);marker.tooltip=oldMarker.tooltip;this.markers[lastIndex]=marker;this.map.addOverlay(marker);}},removeTwin:function(marker){if(marker.isTwin()){var twinPos=marker.getTwinPos();this.removeMarker(twinPos);marker.getTooltip().removeTwin();}},removeTwins:function(pos){if(this.markers[pos]&&this.markers[pos].isTwin()){twinPos=this.markers[pos].getTwinPos();this.markers[pos].setTwinPos(0);this.markers[pos].getTooltip().removeTwin();this.markers[twinPos].setTwinPos(0);this.markers[twinPos].getTooltip().removeTwin();}}}
Object.extend(MapWalkRoute.prototype,MapWalkRoute.prototype.markers);MapWalkRoute.prototype.measurements={getLength:function(markerPos){return round(this.getMetersLength(markerPos)*0.000621);},getLengthkm:function(markerPos){return round(this.getMetersLength(markerPos)*0.001);},getMetersLength:function(markerPos){var polygon=[];polygon.length=0;if(markerPos==null)
markerPos=this.getNumberOfPoints();for(var i=0;i<markerPos;i++){polygon.push(this.markers[i].getPoint());}
partialLine=new GPolyline(polygon);return partialLine.getLength();},getDistanceFromLastPoint:function(markerPos){if(markerPos>1){return round(this.getLength(markerPos)-this.getLength(markerPos-1));}
else{return 0;}},getTotalTime:function(){if(this.line!=null){return(((round(this.line.getLength()*0.000621))/(this.speed*1.0))*3600.0);}
else{return 0;}},getTimeToString:function(){var min=Math.round((this.getTotalTime()/60)-.5);var sec=this.getTotalTime()%60;min=isNaN(min)?0:min;sec=isNaN(sec)?0:sec;var timeStr=min+"m&nbsp;"
timeStr+=sec!=0?Math.round(sec)+"s":"";return timeStr;},getCaloriesBurned:function(){var METs=(1.786*this.speed)-1.465
return Math.round(((METs*3.5*(this.weight/105.792))/4.2)*(this.getTotalTime()/60));}}
Object.extend(MapWalkRoute.prototype,MapWalkRoute.prototype.measurements);MapWalkRoute.prototype.tooltips={numberPoints:function(){this.hideAllTooltips();this.numbersVisible=true;for(var i=0;i<this.getNumberOfPoints();i++){var text;if(this.markers[i].hasLabel()){this.markers[i].getTooltip().forceHide();}
var options={isNumbered:true};if(this.markers[i].isTwin()){if(i<this.markers[i].getTwinPos()){options.twinMarker=this.markers[this.markers[i].getTwinPos()];}
else{options.hide=true;}}
if(!options.hide){var tooltip=Tooltip.getMarkerTooltip(this.markers[i],this.map.fromLatLngToDivPixel(this.markers[i].getPoint()),this.map.getPane(G_MAP_FLOAT_PANE),options)
this.markerNumbers.push(tooltip);mapWalkObj.addOverlay(tooltip);tooltip.show();}}},hideNumberPoints:function(){for(var i=0;i<this.markerNumbers.length;i++){this.markerNumbers[i].remove();}
for(var i=0;i<this.getNumberOfPoints();i++){if(this.markers[i].hasLabel()){this.markers[i].showTooltip();}}
this.markerNumbers=[];this.numbersVisible=false;},areNumbersVisible:function(){return this.numbersVisible;},hideAllTooltips:function(){for(var i=0;i<this.getNumberOfPoints();i++){try{this.markers[i].hideTooltip();}
catch(e){}}},forceHideAllTooltips:function(){for(var i=0;i<this.getNumberOfPoints();i++){this.markers[i].forceHideTooltip();}},refreshTooltips:function(){for(var i=0;i<this.getNumberOfPoints();i++){var isFinish=this.isRouteComplete()&&i==this.getNumberOfPoints()-1;this.markers[i].refreshTooltip(this.markers[i].isTwin()?this.markers[this.markers[i].twinPos]:null,isFinish);}},saveLabel:function(){this.setEditMarkerLabel($('txt-label').value);if(this.id!=null&&!this.editMarker.isNew()){new Ajax.Request('/mapwalk/save_label/'+this.id,{asynchronous:true,evalScripts:true,parameters:Form.serialize($('waypoint-label'))});}
if(this.numbersVisible){this.hideNumberPoints();this.numberPoints();}
this.fireEvent({type:"routeupdate"})}}
Object.extend(MapWalkRoute.prototype,MapWalkRoute.prototype.tooltips);function MapWalkAction(method,argument){this.method=method;this.argument=argument;}
MapWalkAction.prototype.undo=function(){this.method(this.argument);}
function MapWalkActions(){this.actions=[];this.actionTypes=new Hash();}
MapWalkActions.prototype.add=function(type,argument){this.actions.push(new MapWalkAction(this.actionTypes.get(type),argument));}
MapWalkActions.prototype.undo=function(){if(this.actions.length>0){this.actions.pop().undo();}}
MapWalkActions.prototype.addActionType=function(name,method){this.actionTypes.set(name,method);}
MapWalkActions.prototype.clear=function(){this.actions=[];}
function MapWalkToolbar(){}
MapWalkToolbar.prototype=new GControl();MapWalkToolbar.prototype.initialize=function(map){var container=document.createElement("div");var zoomInDiv=$("zoomIn");GEvent.addDomListener(zoomInDiv,"click",function(){mapWalkObj.zoomIn();});var zoomOutDiv=$("zoomOut");GEvent.addDomListener(zoomOutDiv,"click",function(){mapWalkObj.zoomOut();});var view=$("view");GEvent.addDomListener(view,"click",function(e){var mapTypes=$("map-types");var element=$(this.id);if(mapTypes.style.display=="none"){mapWalkObj.getToolbar().setMapType();mapTypes.style.top=findPosY(element)+24+"px";mapTypes.style.left=findPosX(element)-(mapTypes.getWidth()-element.getWidth())+"px";new Effect.SlideDown(mapTypes,{duration:.2});}
else{mapWalkObj.getToolbar().setMapType();new Effect.SlideUp(mapTypes,{duration:.2});}});MapWalkToolbar.prototype.setMapType=function(){$('view').innerHTML=mapWalkObj.getMapTypeAbbr()+"&#9660;";}
var mapSpan=$("mapType");GEvent.addDomListener(mapSpan,"click",function(){var mapType=G_NORMAL_MAP;mapWalkObj.setMapType(G_NORMAL_MAP);new Effect.SlideUp($("map-types"),{duration:.2});});var satSpan=$("satelliteType");GEvent.addDomListener(satSpan,"click",function(){var mapType=G_HYBRID_MAP;mapWalkObj.setMapType(mapType);new Effect.SlideUp($("map-types"),{duration:.2});});var physSpan=$("physicalType");GEvent.addDomListener(physSpan,"click",function(){var mapType=G_PHYSICAL_MAP;mapWalkObj.setMapType(G_PHYSICAL_MAP);new Effect.SlideUp($("map-types"),{duration:.2});});var clear=$("clear");GEvent.addDomListener(clear,"click",function(){mapWalkObj.hideMarkers();if(mapWalkObj.getRoute().getNumberOfPoints()==1){$("mapwalk-tip-text").innerHTML="<span class='error'>Search for an address to start a new route</span>";}
var firstMarker=mapWalkObj.getRoute().getFirstMarker();mapWalkObj.getRoute().clear();$("kilometers").innerHTML=0.0;$("miles").innerHTML=0.0;$("caloriesBurned").innerHTML=0;$("minutesWalked").innerHTML=0;});var undo=$("undo");GEvent.addDomListener(undo,"click",function(){mapWalkObj.undo();});GEvent.addDomListener(document,"keyup",function(e){if(e.ctrlKey&&e.keyCode==90){mapWalkObj.undo();}});var outAndBack=$("outAndBack");GEvent.addDomListener(outAndBack,"click",function(){if(mapWalkObj.getRoute().getNumberOfPoints()>1){setTimeout("mapWalkObj.getRoute().completeOutAndBack();",500);}
else{mapWalkTips.showError("Need 2 or more points for an out and back route");}});var followRoads=$("follow_roads");GEvent.addDomListener(followRoads,"click",function(){mapWalkObj.getRoute().enableFollow();$('follow_roads').hide()
$('disable_follow').show();});var disableFollow=$("disable_follow");GEvent.addDomListener(disableFollow,"click",function(){mapWalkObj.getRoute().disableFollow();$('disable_follow').hide();$('follow_roads').show();});map.getContainer().appendChild(container);return container;}
function MapWalkDashboard(){this.saveAfterNameUpdate=false;}
MapWalkDashboard.prototype=new GControl();MapWalkDashboard.prototype.initialize=function(map){var container=document.createElement("div");var print=$("print");GEvent.addDomListener(print,"click",function(){mapWalkObj.hideMarkers();mapWalkObj.showMarkers();setTimeout("window.print();",500);});var email=$("email");GEvent.addDomListener(email,"click",function(){if(!mapWalkObj.getRoute().isNewRoute()){Modalbox.show("/email/send_email/"+mapWalkObj.getRoute().getId(),{title:"Share Route"});}
else{mapWalkTips.showError("Select a route or create a route and save to share")}});var isPrivate=$("route_is_private");GEvent.addDomListener(isPrivate,"click",function(){mapWalkObj.route.setPrivate(this.checked);if(mapWalkObj.route.id!=null){new Ajax.Request('mapwalk/make_private/'+mapWalkObj.route.id+'?private='+this.checked.toString(),{asynchronous:true,evalScripts:true});}});var save=$("save");GEvent.addDomListener(save,"click",function(){mapWalkObj.getDashboard().save();});MapWalkDashboard.prototype.save=function(options){options=options||{};if(mapWalkObj.canMakeFeaturedRoutes()&&!mapWalkObj.getRoute().isFeatured&&!options.forceSave&&!mapWalkObj.getRoute().isPrivate){Modalbox.show(["<div><p>Featured Routes will be visible to all ",mapWalkObj.getGroupName()," members within 30 miles.</p><p>Do you want to make this a ",mapWalkObj.getGroupName()," Featured Route?</p><label>Description (optional)</label><textarea rows='3' style='width:90%' id='route_notes' name='route[notes]'></textarea>","</div><br /><div class='button-row'><div class='center'><div class='button'><a id='yes-featured-route' href='#'>Yes</a>","&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href='#' id='no-featured-route' >No</a></div></div></div>"].join(""),{title:'Make A Featured Route?',afterLoad:function(){$('yes-featured-route').observe("click",mapWalkObj.getDashboard().saveFeaturedRoute.bindAsEventListener(mapWalkObj.getDashboard()));$('no-featured-route').observe("click",mapWalkObj.getDashboard().saveRegularRoute.bindAsEventListener(mapWalkObj.getDashboard()));}});return;}
else{this.saveRoute(mapWalkObj.getRoute().isFeatured);}}
MapWalkDashboard.prototype.saveFeaturedRoute=function(){Modalbox.hide();mapWalkObj.getRoute().isFeatured=true;this.saveRoute(true,$('route_notes').value);}
MapWalkDashboard.prototype.saveRegularRoute=function(){Modalbox.hide();this.saveRoute(false,$('route_notes').value);}
MapWalkDashboard.prototype.saveRoute=function(isFeatured,notes){if(mapWalkObj.getRoute().getNumberOfPoints()>1){if(mapWalkObj.getRoute().getName()!=""){mapWalkObj.buildForm("waypoints");mapWalkObj.showLoading();notes=notes||"";new Ajax.Request('mapwalk/save',{asynchronous:true,evalScripts:true,parameters:Form.serialize($('waypoints'))+"&route%5Bis_featured%5D="+isFeatured+"&route%5Bnotes%5D="+notes});}
else{this.saveAfterNameUpdate=true;mapWalkObj.editRouteName();$('advice-required-txt_route_name').style.display="block";}}
else{mapWalkTips.showError("2 or more points must be added to save");}}
var routeName=$('route-name');GEvent.addDomListener(routeName,"click",function(){mapWalkObj.editRouteName();});var routeUpdate=$('update');GEvent.addDomListener(routeUpdate,"click",function(){mapWalkObj.updateRouteName();});var txtRouteUpdate=$('txt_route_name');GEvent.addDomListener(txtRouteUpdate,"keypress",function(e){if(e.keyCode==13){mapWalkObj.updateRouteName();}});var routeCancel=$('cancel');GEvent.addDomListener(routeCancel,"click",function(){mapWalkObj.stopEditRouteName();});MapWalkDashboard.prototype.beginRouteNameEdit=function(saveAfter){var txtRouteName=$('txt_route_name');var elRouteName=$('route-name');txtRouteName.value=trim(elRouteName.innerHTML)!="Add Route Name"?trim(elRouteName.innerHTML):"";elRouteName.style.display="none";$('save').style.display="none";$('email').style.display="none";$('update').style.display="inline";$('details').style.display="none";$('advice-required-txt_route_name').style.display="none";$('frm-route-name').style.display="inline";$('cancel').style.display="inline";}
MapWalkDashboard.prototype.updateRouteName=function(){if(CreateValidator("frm-route-name").validate()){var txtRouteName=$('txt_route_name');var elRouteName=$('route-name');elRouteName.innerHTML=trim(txtRouteName.value);if(!mapWalkObj.getRoute().isNewRoute()){new Ajax.Request('mapwalk/edit/'+mapWalkObj.getRoute().getId(),{asynchronous:true,evalScripts:true,parameters:Form.serialize($('frm-route-name'))});}
mapWalkObj.getRoute().setName(trim(txtRouteName.value));this.stopRouteNameEdit();if(this.saveAfterNameUpdate){this.save();this.saveAfterNameUpdate=false;}}}
MapWalkDashboard.prototype.stopRouteNameEdit=function(){var txtRouteName=$('txt_route_name');var elRouteName=$('route-name');$('frm-route-name').style.display="none";$('update').style.display="none";$('cancel').style.display="none";elRouteName.style.display="inline";$('save').style.display="inline";$('details').style.display="inline";$('email').style.display="inline";}
var details=$("details");MapWalkDashboard.prototype.hideMarkers=function(){mapWalkObj.getRoute().hideNumberPoints();details.innerHTML="show&nbsp;labels";}
MapWalkDashboard.prototype.showMarkers=function(){mapWalkObj.getRoute().numberPoints();details.innerHTML="hide&nbsp;labels";}
GEvent.addDomListener(details,"click",function(e){if(!mapWalkObj.areMarkersVisible()){mapWalkObj.showMarkers();}
else{mapWalkObj.hideMarkers();}});MapWalkDashboard.prototype.hideDetails=function(){}
var searchDiv=$("search");GEvent.addDomListener(searchDiv,"click",function(){mapWalkObj.hideMarkers();mapWalkObj.getRoute().clear();mapWalkObj.getRoute().removeFirstMarker();mapWalkObj.getRoute().setIsNewRoute(true);mapWalkObj.closePointer();var geocoder=new GClientGeocoder();geocoder.getLocations($("txtLocation").value,function(point){if(point&&point.Status.code==200){mapWalkObj.getDashboard().setAddress(point);addresses.push($("txtLocation").value);}
else{mapWalkTips.showError("Unable to locate that address.  Try a nearby location or intersection (e.g. Broadway & W 53 St).");}});});MapWalkDashboard.prototype.setAddress=function(point){var latlng=new GLatLng(point.Placemark[0].Point.coordinates[1],point.Placemark[0].Point.coordinates[0]);mapWalkObj.getRoute().addMarker(latlng,0,"START");mapWalkObj.delayCreateRoutePointer();var routeName=" Route";try{var addressDetails=point.Placemark[0].AddressDetails;for(var i=1;i<point.Placemark.length;i++){if(addressDetails.Accuracy<point.Placemark[i].AddressDetails.Accuracy){addressDetails=point.Placemark[i].AddressDetails;}}
var flattenAddressDetails=mapWalkObj.getRoute().getKeyValuePairs(new Hash(addressDetails));var country=flattenAddressDetails.get("CountryName")||"";var adminArea=flattenAddressDetails.get("AdministrativeAreaName")||"";var locality=flattenAddressDetails.get("SubAdministrativeAreaName");if(locality==null)locality=flattenAddressDetails.get("LocalityName");if(locality==null)locality=flattenAddressDetails.get("DependentLocalityName")||"";var street=flattenAddressDetails.get("ThoroughfareName")||"";if(street)
routeName=[street,routeName].join("");else
if(locality)
routeName=[locality,routeName].join("");else
if(adminArea)
routeName=[adminArea,routeName].join("");else
if(country)
routeName=[country,routeName].join("");else
routeName=["Unknown",routeName].join("");if(addressDetails.Accuracy>=6){mapWalkObj.setCenter(latlng,15);}
else
if(addressDetails.Accuracy>=4){mapWalkObj.setCenter(latlng,14);}
else
if(addressDetails.Accuracy>=2){mapWalkObj.setCenter(latlng,6);}
else{mapWalkObj.setCenter(latlng,4);}
new Ajax.Request('/mapwalk/reset?name='+routeName,{asynchronous:true,evalScripts:true,parameters:{lat:latlng.lat(),lng:latlng.lng()}});}
catch(err){new Ajax.Request('mapwalk/reset',{asynchronous:true,evalScripts:true});}}
var searchBox=$("txtLocation");GEvent.addDomListener(searchBox,"keydown",function(e){if(e.keyCode==13){mapWalkObj.hideMarkers();mapWalkObj.getRoute().clear();mapWalkObj.getRoute().removeFirstMarker();mapWalkObj.getRoute().setIsNewRoute(true);mapWalkObj.closePointer();var geocoder=new GClientGeocoder();geocoder.getLocations($("txtLocation").value,function(point){if(point&&point.Status.code==200){mapWalkObj.getDashboard().setAddress(point);addresses.push($("txtLocation").value);}
else{mapWalkTips.showError("Unable to locate that address.  Try a nearby location or intersection (e.g. Broadway & W 53 St).");}});}});map.getContainer().appendChild(container);return container;}
var YSLIDERLENGTH=87;var MAXZOOM=22
var MINZOOM=4
function YSliderControl(){}
YSliderControl.prototype=new GControl();YSliderControl.prototype.setSlider=function(zoom){var top=Math.round((YSLIDERLENGTH/(MAXZOOM)*zoom));this.slide.left=top;this.knob.style.left=top+"px";if(zoom<4){this.map.setZoom(4);}
if(mapWalkObj.areMarkersVisible())
{mapWalkObj.showMarkers();}}
YSliderControl.prototype.setZoom=function(){var z=Math.round(this.slide.left*(MAXZOOM)/YSLIDERLENGTH);if(z>4){this.map.setZoom(z);}
else{this.map.setZoom(4);}
if(mapWalkObj.areMarkersVisible())
{mapWalkObj.showMarkers();}}
YSliderControl.prototype.initialize=function(map){var that=this;this.map=map;var agent=navigator.userAgent.toLowerCase();if((agent.indexOf("msie")>-1)&&(agent.indexOf("opera")<1)){this.ie=true}else{this.ie=false}
var container=document.createElement("div");container.style.width="87px";container.style.height="0px";this.knob=document.createElement("img");this.knob.id="knob";this.knob.style.zIndex=1000;this.knob.src="/images/yknob.gif";this.knob.height="7";this.knob.width="7";container.appendChild(this.knob);this.slide=new GDraggableObject(this.knob,{container:container});GEvent.addListener(map,"zoomend",function(a,b){that.setSlider(b)});GEvent.addListener(this.slide,"drag",function(){that.setZoom()});GEvent.addListener(this.slide,"dragend",function(){that.setZoom()});map.getContainer().appendChild(container);return container;}
YSliderControl.prototype.getDefaultPosition=function(){return new GControlPosition(G_ANCHOR_TOP_LEFT,new GSize(58,-41));}
function RightArrowControl(){}
RightArrowControl.prototype=new GControl();RightArrowControl.prototype.initialize=function(map){var that=this;this.map=map;var agent=navigator.userAgent.toLowerCase();if((agent.indexOf("msie")>-1)&&(agent.indexOf("opera")<1)){this.ie=true}else{this.ie=false}
var container=document.createElement("div");container.style.width="12px";container.style.height="30px";container.style.position="relative";this.rightArrow=document.createElement("span");this.rightArrow.id="right-arrow";this.rightArrow.className="arrow";this.rightArrow.style.zIndex=1000;this.rightArrow.style.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(src='/images/right-arrow.png')";this.rightArrow.style.filter+="progid:DXImageTransform.Microsoft.Alpha(opacity=60)"
this.rightArrow.style.height="30px";this.rightArrow.style.width="12px";this.rightImage=document.createElement("img");this.rightImage.src="/images/right-arrow.png";this.rightImage.style.filter="progid:DXImageTransform.Microsoft.Alpha(opacity=0)";this.rightImage.height="30";this.rightImage.width="12";this.rightArrow.appendChild(this.rightImage);container.appendChild(this.rightArrow);GEvent.addDomListener(this.rightArrow,"click",function(){that.map.panDirection(-1,0);});GEvent.addDomListener(this.rightArrow,"mouseover",function(){this.style.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(src='/images/right-arrow.png')";this.style.filter+=" progid:DXImageTransform.Microsoft.Alpha(opacity=100)"
this.style.opacity=1.0;});GEvent.addDomListener(this.rightArrow,"mouseout",function(){this.style.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(src='/images/right-arrow.png')";this.style.filter+=" progid:DXImageTransform.Microsoft.Alpha(opacity=60)"
this.style.opacity=.6;});map.getContainer().appendChild(container);return container;}
RightArrowControl.prototype.getDefaultPosition=function(){return new GControlPosition(G_ANCHOR_TOP_RIGHT,new GSize(0,260));}
function LeftArrowControl(){}
LeftArrowControl.prototype=new GControl();LeftArrowControl.prototype.initialize=function(map){var that=this;this.map=map;var agent=navigator.userAgent.toLowerCase();if((agent.indexOf("msie")>-1)&&(agent.indexOf("opera")<1)){this.ie=true}else{this.ie=false}
var container=document.createElement("div");container.style.width="12px";container.style.height="30px";container.style.position="relative";this.leftArrow=document.createElement("span");this.leftArrow.id="left-arrow";this.leftArrow.className="arrow";this.leftArrow.style.zIndex=1000;this.leftArrow.style.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(src='/images/left-arrow.png')";this.leftArrow.style.filter+="progid:DXImageTransform.Microsoft.Alpha(opacity=60)"
this.leftArrow.style.height="30px";this.leftArrow.style.width="12px";this.leftImage=document.createElement("img");this.leftImage.src="/images/left-arrow.png";this.leftImage.style.filter="progid:DXImageTransform.Microsoft.Alpha(opacity=0)";this.leftImage.height="30";this.leftImage.width="12";this.leftArrow.appendChild(this.leftImage);container.appendChild(this.leftArrow);GEvent.addDomListener(this.leftArrow,"click",function(){that.map.panDirection(1,0);});GEvent.addDomListener(this.leftArrow,"mouseover",function(){this.style.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(src='/images/left-arrow.png')";this.style.filter+=" progid:DXImageTransform.Microsoft.Alpha(opacity=100)"
this.style.opacity=1.0;});GEvent.addDomListener(this.leftArrow,"mouseout",function(){this.style.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(src='/images/left-arrow.png')";this.style.filter+=" progid:DXImageTransform.Microsoft.Alpha(opacity=60)"
this.style.opacity=.6;});map.getContainer().appendChild(container);return container;}
LeftArrowControl.prototype.getDefaultPosition=function(){return new GControlPosition(G_ANCHOR_TOP_LEFT,new GSize(0,260));}
function TopArrowControl(){}
TopArrowControl.prototype=new GControl();TopArrowControl.prototype.initialize=function(map){var that=this;this.map=map;var agent=navigator.userAgent.toLowerCase();if((agent.indexOf("msie")>-1)&&(agent.indexOf("opera")<1)){this.ie=true}else{this.ie=false}
var container=document.createElement("div");container.style.width="30px";container.style.height="12px";container.style.position="relative";this.topArrow=document.createElement("span");this.topArrow.id="top-arrow";this.topArrow.className="arrow";this.topArrow.style.zIndex=1000;this.topArrow.style.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(src='/images/top-arrow.png')";this.topArrow.style.filter+="progid:DXImageTransform.Microsoft.Alpha(opacity=60)"
this.topArrow.style.height="12px";this.topArrow.style.width="30px";this.topImage=document.createElement("img");this.topImage.src="/images/top-arrow.png";this.topImage.style.filter="progid:DXImageTransform.Microsoft.Alpha(opacity=0)";this.topImage.height="12";this.topImage.width="30";this.topArrow.appendChild(this.topImage);container.appendChild(this.topArrow);GEvent.addDomListener(this.topArrow,"click",function(){that.map.panDirection(0,1);});GEvent.addDomListener(this.topArrow,"mouseover",function(){this.style.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(src='/images/top-arrow.png')";this.style.filter+=" progid:DXImageTransform.Microsoft.Alpha(opacity=100)"
this.style.opacity=1.0;});GEvent.addDomListener(this.topArrow,"mouseout",function(){this.style.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(src='/images/top-arrow.png')";this.style.filter+=" progid:DXImageTransform.Microsoft.Alpha(opacity=60)"
this.style.opacity=.6;});map.getContainer().appendChild(container);return container;}
TopArrowControl.prototype.getDefaultPosition=function(){return new GControlPosition(G_ANCHOR_TOP_LEFT,new GSize(298,0));}
function BottomArrowControl(){}
BottomArrowControl.prototype=new GControl();BottomArrowControl.prototype.initialize=function(map){var that=this;this.map=map;var agent=navigator.userAgent.toLowerCase();if((agent.indexOf("msie")>-1)&&(agent.indexOf("opera")<1)){this.ie=true}else{this.ie=false}
var container=document.createElement("div");container.style.width="30px";container.style.height="12px";container.style.position="relative";this.bottomArrow=document.createElement("span");this.bottomArrow.id="bottom-arrow";this.bottomArrow.className="arrow";this.bottomArrow.style.zIndex=1000;this.bottomArrow.style.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(src='/images/bottom-arrow.png')";this.bottomArrow.style.filter+="progid:DXImageTransform.Microsoft.Alpha(opacity=60)"
this.bottomArrow.style.height="12px";this.bottomArrow.style.width="30px";this.bottomImage=document.createElement("img");this.bottomImage.src="/images/bottom-arrow.png";this.bottomImage.style.filter="progid:DXImageTransform.Microsoft.Alpha(opacity=0)";this.bottomImage.height="12";this.bottomImage.width="30";this.bottomArrow.appendChild(this.bottomImage);container.appendChild(this.bottomArrow);GEvent.addDomListener(this.bottomArrow,"click",function(){that.map.panDirection(0,-1);});GEvent.addDomListener(this.bottomArrow,"mouseover",function(){this.style.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(src='/images/bottom-arrow.png')";this.style.filter+=" progid:DXImageTransform.Microsoft.Alpha(opacity=100)"
this.style.opacity=1.0;});GEvent.addDomListener(this.bottomArrow,"mouseout",function(){this.style.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(src='/images/bottom-arrow.png')";this.style.filter+=" progid:DXImageTransform.Microsoft.Alpha(opacity=60)"
this.style.opacity=.6;});map.getContainer().appendChild(container);return container;}
BottomArrowControl.prototype.getDefaultPosition=function(){return new GControlPosition(G_ANCHOR_BOTTOM_LEFT,new GSize(298,20));}
function MapWalk(options){this.map;this.mapType=G_NORMAL_MAP;this.startLatLng=new GLatLng('43.56173503918958','-84.0153694152832');this.startAddress;this.walkSpeed=3;this.role="User";this.startPoint;this.toolbar=new MapWalkToolbar();this.dashboard=new MapWalkDashboard();this.inEditMode=false;this.startPointSet=false;this.markersVisible=false;this.linecolor=options.lineColor||'#FF0000';this.waypointImage=options.waypointImage||'/images/waypoint-FF0000.png';this.route=new MapWalkRoute(this.linecolor,4,.65,{waypointImage:this.waypointImage});this.bounds=new GLatLngBounds();this.groupName=options.groupName;this.recentMarkers=new Array();this.featuredMarkers=new Array();this.highlightedMarkers=new Array();this.featuredMarkersVisible=false;if(options.communityOn)this.community=new MapWalkCommunity();this.route.observe("routeupdate",this.showRouteUpdates.bindAsEventListener(this));}
MapWalk.prototype.showRouteUpdates=function(){$("kilometers").innerHTML=Math.round((this.route.getLengthkm())*100)/100;$("miles").innerHTML=Math.round((this.route.getLength())*100)/100;$("minutesWalked").innerHTML=this.route.getTimeToString();$("caloriesBurned").innerHTML=this.route.getCaloriesBurned();$("routeSpeed").innerHTML=Math.round(this.route.getWalkSpeed()*100)/100;this.buildDetails(this.route.markers);if(this.areMarkersVisible()){this.route.hideNumberPoints();this.route.numberPoints();}}
MapWalk.prototype.details={holdRoute:function(holdRouteFor){this.buildForm('waypoints');$('waypoints').action+="?for="+holdRouteFor;$('waypoints').submit();},buildForm:function(formId){$(formId).innerHTML="";for(var i=0;i<this.route.getNumberOfPoints();i++){var inputPoint=document.createElement("input");inputPoint.type="text";inputPoint.value=i;inputPoint.name="markers[point_"+i+"][point]";$(formId).appendChild(inputPoint);var inputLat=document.createElement("input");inputLat.type="text";inputLat.value=this.route.markers[i].getLatLng().lat();inputLat.name="markers[point_"+i+"][lat]";$(formId).appendChild(inputLat);var inputLng=document.createElement("input");inputLng.type="text";inputLng.value=this.route.markers[i].getLatLng().lng();inputLng.name="markers[point_"+i+"][lng]";$(formId).appendChild(inputLng);var inputDis=document.createElement("input");inputDis.type="text";inputDis.value=this.route.getLength((i)+1);inputDis.name="markers[point_"+i+"][distance]";$(formId).appendChild(inputDis);var inputLabel=document.createElement("input");inputLabel.type="text";inputLabel.value=this.route.markers[i].getLabel();inputLabel.name="markers[point_"+i+"][label]";$(formId).appendChild(inputLabel);var inputTwin=document.createElement("input");inputTwin.type="text";inputTwin.value=this.route.markers[i].getTwinPos();inputTwin.name="markers[point_"+i+"][twin_pos]";$(formId).appendChild(inputTwin);var inputFollowRoad=document.createElement("input");inputFollowRoad.type="text";inputFollowRoad.value=this.route.markers[i].followRoad.toString();inputFollowRoad.name="markers[point_"+i+"][follow_road]";$(formId).appendChild(inputFollowRoad);}
var routeHtml="<input type='hidden' name='route[id]' value='"+this.route.id+"'>";routeHtml+="<input type='hidden' name='route[name]' value=\""+this.route.name+"\">";routeHtml+="<input type='hidden' name='route[is_private]' value=\""+this.route.isPrivate+"\">";routeHtml+="<input type='hidden' name='route[center_lat]' value='"+this.getCenter().lat()+"'>";routeHtml+="<input type='hidden' name='route[center_lng]' value='"+this.getCenter().lng()+"'>";routeHtml+="<input type='hidden' name='route[zoom_level]' value='"+this.getZoom()+"'>";routeHtml+="<input type='hidden' name='route[is_complete]' value='"+this.route.isRouteComplete()+"'>";routeHtml+="<input type='hidden' name='route[total_distance]' value='"+$("miles").innerHTML+"'>";routeHtml+="<input type='hidden' name='route[calories_burned]' value='"+$("caloriesBurned").innerHTML+"'>";routeHtml+="<input type='hidden' name='route[minutes]' value='"+this.route.getTotalTime()+"'>";routeHtml+="<input type='hidden' name='route[map_type]' value='"+this.getMapTypeName()+"'>";routeHtml+="<input type='hidden' name='route[address]' value='"+$("txtLocation").value+"'>";routeHtml+="<input type='hidden' name='route[country]' value='"+this.route.country+"'>";routeHtml+="<input type='hidden' name='route[admin_area]' value='"+this.route.adminArea+"'>";routeHtml+="<input type='hidden' name='route[locality]' value='"+this.route.locality+"'>";routeHtml+="<input type='hidden' name='address[lat]' value='"+(this.startPoint?this.startPoint.lat():this.route.markers[0]?this.route.markers[0].getLatLng().lat():'')+"'>";routeHtml+="<input type='hidden' name='address[lng]' value='"+(this.startPoint?this.startPoint.lng():this.route.markers[0]?this.route.markers[0].getLatLng().lng():'')+"'>";var routeFields=document.createElement("div");routeFields.innerHTML=routeHtml;$(formId).appendChild(routeFields);},buildDetails:function(markers){var tableMarkers=$('table-route-point-details');var rowWrapAt=12;rowWrapAt=markers.size()>=rowWrapAt*2?Math.round((markers.size()-1)/2):rowWrapAt;while(tableMarkers.tBodies[0].rows.length>0){tableMarkers.tBodies[0].deleteRow(0);}
var limit=markers.size();limit=limit<rowWrapAt?limit:limit>=(rowWrapAt*2)?(rowWrapAt+(limit-(rowWrapAt*2))):rowWrapAt;for(var i=0;i<limit;i++){var rowMarker=$('detail-row-'+i);if(rowMarker==null){rowMarker=document.createElement("tr");rowMarker.id='detail-row-'+i;rowMarker.className=i%2==1?"even":"odd";tableMarkers.tBodies[0].appendChild(rowMarker);}
this.createDetailCell(markers[i],i,rowMarker)
if(markers.size()>rowWrapAt){tableMarkers.style.width="100%";this.createDetailCell(markers[rowWrapAt+i],rowWrapAt+i,rowMarker)}
else{tableMarkers.style.width="50%";if($('point'+rowWrapAt)!=null){rowMarker.removeChild($('point'+rowWrapAt));rowMarker.removeChild($('dist'+rowWrapAt));}}}
while(tableMarkers.rows.length>markers.size()){tableMarkers.tBodies[0].removeChild(tableMarkers.rows[tableMarkers.rows.length-1])}},createDetailCell:function(marker,point,row){if(marker!=null){var cellPoint=$('point'+point);var cellDis;if(cellPoint==null){cellPoint=document.createElement("td");cellPoint.className="point";cellPoint.id="point"+point;row.appendChild(cellPoint);cellDis=document.createElement("td");cellDis.id="dist"+point;row.appendChild(cellDis);}
else{cellDis=$('dist'+point);}
if(marker.hasLabel()){cellPoint.innerHTML=marker.getLabel();}
else{cellPoint.innerHTML=point==0?"Start":point==this.route.getNumberOfPoints()-1?"Finish":point;}
if(!this._isRouteComplete||point!=(this.route.getNumberOfPoints()-1)){cellDis.innerHTML=this.route.getLength(point+1)+"mi";}
else{cellDis.innerHTML=this.route.getLength()+"mi";}}
else{if($('point'+point)!=null){row.removeChild($('point'+point));row.removeChild($('dist'+point));}}}}
Object.extend(MapWalk.prototype,MapWalk.prototype.details);MapWalk.prototype.routeMarkers={addRecentRoutes:function(markers,isBound){isBound=isBound==null?true:isBound;this.recentMarkers=markers;this.featuredMarkersVisible=true;for(var i=0;i<markers.length;i++){var latlng=new GLatLng(markers[i].start.attributes.lat,markers[i].start.attributes.lng)
var marker=this.addRouteMarker("RECENT",markers[i].id,markers[i].name,latlng,markers[i].distance);if(isBound)this.bounds.extend(latlng);this.highlightedMarkers.push(marker);}
if(isBound){var zoom=this.map.getBoundsZoomLevel(this.bounds);this.map.setCenter(this.bounds.getCenter(),zoom);this.startPointSet=true;}},addFeaturedRoutes:function(markers,isBound){isBound=isBound==null?true:isBound;this.featuredMarkers=markers;this.featuredMarkersVisible=true;for(var i=0;i<markers.length;i++){var latlng=new GLatLng(markers[i].start.attributes.lat,markers[i].start.attributes.lng)
var marker=this.addRouteMarker("FEATURED",markers[i].id,markers[i].name,latlng,markers[i].distance,markers[i].notes);this.highlightedMarkers.push(marker);if(isBound)this.bounds.extend(latlng);}
if(isBound){var zoom=this.map.getBoundsZoomLevel(this.bounds);this.map.setCenter(this.bounds.getCenter(),zoom);this.startPointSet=true;}},toggleFeaturedMarkers:function(){if(this.featuredMarkersVisible){this.hideFeaturedMarkers();}
else{this.reshowFeaturedMarkers();}},reshowFeaturedMarkers:function(){this.addRecentRoutes(this.recentMarkers,false);this.addFeaturedRoutes(this.featuredMarkers,false);$('toggle_markers').update("Hide Markers");this.featuredMarkersVisible=true;},hideFeaturedMarkers:function(){for(var i=0;i<this.highlightedMarkers.length;i++){this.highlightedMarkers[i].remove();}
this.highlightedMarkers=new Array();$('toggle_markers').update("Show Markers");this.featuredMarkersVisible=false;},addRouteMarker:function(markerType,id,name,latlng,distance,notes){var marker=new MapWalkMarker(latlng,{value:id,markerType:markerType,isNew:true,icon:new MapWalkIcon(markerType).getIcon(),draggable:false,autoPan:false});while(name.indexOf(" ")>-1){name=name.replace(" ","&nbsp;");}
var text=name+"<br />"+distance+"mi&nbsp;/&nbsp;"+(Math.round(distance*1.609344*100)/100)+"km"
if(notes!=null&&notes.length>0)
text+="<br />"+notes;marker.setText(text);this.addOverlay(marker);marker.createTooltip();marker.observe("click",this.openMarkerRoute.bindAsEventListener(this));marker.observe("mouseover",this.showRouteInfo.bindAsEventListener(this));marker.observe("mouseout",this.hideRouteInfo.bindAsEventListener(this));return marker;},openMarkerRoute:function(e){this.showLoading();new Ajax.Request('/mapwalk/open/'+e.marker.value,{asynchronous:true,evalScripts:true});},showRouteInfo:function(e){e.marker.tooltip.show();},hideRouteInfo:function(e){e.marker.tooltip.hide();}}
Object.extend(MapWalk.prototype,MapWalk.prototype.routeMarkers);MapWalk.prototype.gettersSetters={getGroupName:function(){return this.groupName;},setRole:function(role){this.role=role;},canMakeFeaturedRoutes:function(){return this.role=="Owner"},getLineColor:function(){return this.linecolor==""?'#ff0000':this.linecolor;},setLineColor:function(color){this.linecolor=color;},getDashboard:function(){return this.dashboard;},getZoom:function(){return this.map.getZoom();},getCenter:function(){return this.map.getCenter();},setCenter:function(latlng,zoom){this.map.setCenter(latlng,zoom);},getMapTypeName:function(){return this.map.getCurrentMapType().getName();},getMapTypeAbbr:function(){if(this.mapType==G_NORMAL_MAP){return"map";}
else
if(this.mapType==G_PHYSICAL_MAP){return"trn";}
else{return"sat"}},setMapType:function(mapType){this.mapType=mapType;this.map.setMapType(mapType);this.toolbar.setMapType();},getPane:function(overlay){return this.map.getPane(overlay);},getContainer:function(){return this.map.getContainer();},fromLatLngToDivPixel:function(point){return this.map.fromLatLngToDivPixel(point);},getToolbar:function(){return this.toolbar;},getRoute:function(){return this.route;},setAddress:function(){if(this.startPoint!=null){this.getRoute().addMarker(this.startPoint,0,"START");}},setStartAddress:function(address,zoomLevel,setMarker){if(this.startPoint==null){var geocoder=new GClientGeocoder();geocoder.getLatLng(address,function(point){if(point){this.startAddress=address;this.startPoint=point;if(setMarker&&!this.startPointSet){zoomLevel=address=="USA"?3:zoomLevel;this.setCenter(point,zoomLevel);this.getRoute().addMarker(point,0,"START");}}
this.hideLoading();}.bindAsEventListener(this));}}}
Object.extend(MapWalk.prototype,MapWalk.prototype.gettersSetters);MapWalk.prototype.events={}
Object.extend(MapWalk.prototype,MapWalk.prototype.events);MapWalk.prototype.methods={undo:function(){this.route.undo();},zoomIn:function(){this.map.zoomIn();},zoomOut:function(){this.map.zoomOut();},addOverlay:function(overlay){this.map.addOverlay(overlay);},removeOverlay:function(overlay){this.map.removeOverlay(overlay);},clearOverlays:function(){this.map.clearOverlays();},draw:function(){this.route.draw();},showLoading:function(){new Effect.Fade($('map-canvas'),{duration:.5,to:.5});new Effect.Appear($('loading'),{duration:.5});},hideLoading:function(){setTimeout("new Effect.Appear($('map-canvas'),{duration : .5}); new Effect.Fade($('loading'),{duration : .5});",500);},initialize:function(){if(GBrowserIsCompatible()){if(this.map==null){this.map=new GMap2($("map-canvas"),{draggableCursor:'pointer'});this.map.addControl(this.toolbar);this.map.addControl(new YSliderControl());this.map.addControl(this.dashboard);this.map.addControl(new GScaleControl());this.map.addControl(new RightArrowControl());this.map.addControl(new LeftArrowControl());this.map.addControl(new TopArrowControl());this.map.addControl(new BottomArrowControl());this.map.addOverlay(this.route);GEvent.bind(this.map,"click",this,function(overlay,latlng){this.closePointer();try{if(!this.route.isEditing||(overlay!=null&&overlay.getValue&&overlay.getValue()==-1)){if(overlay==null&&!this.route.isRouteComplete()){this.route.addMarker(latlng);if(this.route.getNumberOfPoints()==10){this.showPointer("Try using the 'Follow Road' feature to easily draw routes on curved roads.","follow_roads");}
if(this.community)this.community.close();var centerX=this.map.fromLatLngToDivPixel(this.map.getCenter()).x;var centerY=this.map.fromLatLngToDivPixel(this.map.getCenter()).y;var markerX=this.map.fromLatLngToDivPixel(latlng).x;var markerY=this.map.fromLatLngToDivPixel(latlng).y;if(Math.abs(markerX-centerX)>225||Math.abs(markerY-centerY)>215){this.map.panTo(latlng);}
if(this.route.getNumberOfPoints()==1){this.setRouteNameFromFirstPoint();}}
else
if(overlay==this.route.getFirstMarker()){this.route.complete();}}}
catch(e)
{}});GEvent.bind(this.map,"dragstart",this,function(){this.getRoute().hideAllTooltips();});}
else{this.map.clearOverlays();this.map.setMapType(mapType);}
this.map.setCenter(this.startLatLng,5);}},setRouteNameFromFirstPoint:function(){this.reverseGeoCount=0;if(this.route.locality==null){setTimeout(this.setRouteNameFromFirstPoint.bind(this),300);}
else{new Ajax.Request(['/mapwalk/reset?name=',this.route.getGeneratedName()," Route"].join(""),{asynchronous:true,evalScripts:true,parameters:{lat:this.route.getFirstMarker().latlng.lat(),lng:this.route.getFirstMarker().latlng.lng()}});}}}
Object.extend(MapWalk.prototype,MapWalk.prototype.methods);MapWalk.prototype.markers={hideMarkers:function(){this.dashboard.hideMarkers();this.markersVisible=false;},showMarkers:function(){this.markersVisible=true;this.dashboard.showMarkers();},areMarkersVisible:function(){return this.markersVisible;}}
Object.extend(MapWalk.prototype,MapWalk.prototype.markers);MapWalk.prototype.route={openRoute:function(name,id,lat,lng,zoom,mapTypeName,strWaypoints,isRouteComplete,speed,weight,address,isFeatured,isPrivate,isOtherUserRoute){$('route-name').innerHTML=name;$('route_is_private').checked=isPrivate?"on":"";if(!isOtherUserRoute){$('route_is_private').ancestors().first().appear();}
else{$('route_is_private').ancestors().first().fade();}
$('txtLocation').value=address;var mapType;if(mapTypeName==G_NORMAL_MAP.getName()){mapType=G_NORMAL_MAP;}
else
if(mapTypeName==G_SATELLITE_MAP.getName()){mapType=G_SATELLITE_MAP;}
else
if(mapTypeName==G_HYBRID_MAP.getName()){mapType=G_HYBRID_MAP;}
else{mapType=G_PHYSICAL_MAP;}
this.map.setMapType(mapType);this.map.clearOverlays();this.hideFeaturedMarkers();this.route=new MapWalkRoute(this.route.color,this.route.weight,this.route.opacity,{waypoints:strWaypoints,isComplete:isRouteComplete,speed:speed,weight:weight,id:id,name:name,isNew:false,isFeatured:isFeatured,isPrivate:isPrivate,waypointImage:this.waypointImage,isFollowingRoads:$('follow_roads').style.display=="none"});this.route.observe("routeupdate",this.showRouteUpdates.bindAsEventListener(this));this.map.addOverlay(this.route);this.route.show();this.map.setCenter(this.route.bounds.getCenter(),this.map.getBoundsZoomLevel(this.route.getBounds()));this.dashboard.hideDetails();this.hideLoading();},editRouteName:function(){this.dashboard.beginRouteNameEdit();},updateRouteName:function(){this.dashboard.updateRouteName();},stopEditRouteName:function(){this.dashboard.stopRouteNameEdit();}}
Object.extend(MapWalk.prototype,MapWalk.prototype.route);MapWalk.prototype.pointer={delayCreateRoutePointer:function(){setTimeout(this.showCreateRoutePointer.bind(this),5000);},showCreateRoutePointer:function(){if(this.route.getNumberOfPoints()==1){this.showPointer("Click the map to create a route.","map-canvas",[-310,-273]);}},showPointer:function(message,target,offset){showPointer(message,target,offset);},closePointer:function(){closePointer();}}
Object.extend(MapWalk.prototype,MapWalk.prototype.pointer);var Validator=Class.create();Validator.prototype={initialize:function(className,error,test,options){if(typeof test=='function'){this.options=$H(options);this._test=test;}
else{this.options=$H(test);this._test=function(){return true};}
this.error=error||'Validation failed.';this.className=className;},test:function(v,elm){return(this._test(v,elm)&&this.options.all(function(p){return Validator.methods[p.key]?Validator.methods[p.key](v,elm,p.value):true;}));}}
Validator.methods={pattern:function(v,elm,opt){return Validation.get('IsEmpty').test(v)||opt.test(v)},minLength:function(v,elm,opt){return v.length>=opt},maxLength:function(v,elm,opt){return v.length<=opt},min:function(v,elm,opt){return v>=parseFloat(opt)},max:function(v,elm,opt){return v<=parseFloat(opt)},notOneOf:function(v,elm,opt){return $A(opt).all(function(value){return v!=value;})},oneOf:function(v,elm,opt){return $A(opt).any(function(value){return v==value;})},is:function(v,elm,opt){return v==opt},isNot:function(v,elm,opt){return v!=opt},equalToField:function(v,elm,opt){return v==$F(opt)},notEqualToField:function(v,elm,opt){return v!=$F(opt)},include:function(v,elm,opt){return $A(opt).all(function(value){return Validation.get(value).test(v,elm);})}}
var Validation=Class.create();Validation.prototype={initialize:function(form,options){this.options=Object.extend({onSubmit:true,stopOnFirst:false,immediate:false,focusOnError:true,useTitles:false,onFormValidate:function(result,form){},onElementValidate:function(result,elm){}},options||{});this.form=$(form);if(this.options.onSubmit)
Event.observe(this.form,'submit',this.onSubmit.bind(this),false);if(this.options.immediate){var useTitles=this.options.useTitles;var callback=this.options.onElementValidate;Form.getElements(this.form).each(function(input){Event.observe(input,'blur',function(ev){Validation.validate(Event.element(ev),{useTitle:useTitles,onElementValidate:callback});});});}},onSubmit:function(ev){if(!this.validate())
Event.stop(ev);},validate:function(){var result=false;var useTitles=this.options.useTitles;var callback=this.options.onElementValidate;if(this.options.stopOnFirst){result=Form.getElements(this.form).all(function(elm){return Validation.validate(elm,{useTitle:useTitles,onElementValidate:callback});});}
else{result=Form.getElements(this.form).collect(function(elm){return Validation.validate(elm,{useTitle:useTitles,onElementValidate:callback});}).all();}
if(!result&&this.options.focusOnError){Form.getElements(this.form).findAll(function(elm){return $(elm).hasClassName('validation-failed')}).first().focus()}
this.options.onFormValidate(result,this.form);return result;},reset:function(){Form.getElements(this.form).each(Validation.reset);}}
Object.extend(Validation,{validate:function(elm,options){options=Object.extend({useTitle:false,onElementValidate:function(result,elm){}},options||{});elm=$(elm);var cn=elm.classNames();return result=cn.all(function(value){var test=Validation.test(value,elm,options.useTitle);options.onElementValidate(test,elm);return test;});},test:function(name,elm,useTitle){var v=Validation.get(name);var prop='__advice'+name.camelize();try{if(Validation.isVisible(elm)&&!v.test($F(elm),elm)){if(!elm[prop]){var advice=Validation.getAdvice(name,elm);if(advice==null){var errorMsg=useTitle?((elm&&elm.title)?elm.title:v.error):v.error;advice='<div class="validation-advice" id="advice-'+name+'-'+Validation.getElmID(elm)+'" style="display:none">'+errorMsg+'</div>';switch(elm.type.toLowerCase()){case'checkbox':case'radio':var p=elm.parentNode;if(p){new Insertion.Bottom(p,advice);}
else{new Insertion.After(elm,advice);}
break;default:new Insertion.After(elm,advice);}
advice=Validation.getAdvice(name,elm);}
if(typeof Effect=='undefined'){advice.style.display='block';}
else{new Effect.Appear(advice,{duration:1});}}
elm[prop]=true;elm.removeClassName('validation-passed');elm.addClassName('validation-failed');return false;}
else{var advice=Validation.getAdvice(name,elm);if(advice!=null)
advice.hide();elm[prop]='';elm.removeClassName('validation-failed');elm.addClassName('validation-passed');return true;}}
catch(e){throw(e)}},isVisible:function(elm){while(elm.tagName!='BODY'){if(!$(elm).visible())
return false;elm=elm.parentNode;}
return true;},getAdvice:function(name,elm){return $('advice-'+name+'-'+Validation.getElmID(elm))||$('advice-'+Validation.getElmID(elm));},getElmID:function(elm){return elm.id?elm.id:elm.name;},reset:function(elm){elm=$(elm);var cn=elm.classNames();cn.each(function(value){var prop='__advice'+value.camelize();if(elm[prop]){var advice=Validation.getAdvice(value,elm);advice.hide();elm[prop]='';}
elm.removeClassName('validation-failed');elm.removeClassName('validation-passed');});},add:function(className,error,test,options){var nv={};nv[className]=new Validator(className,error,test,options);Object.extend(Validation.methods,nv);},addAllThese:function(validators){var nv={};$A(validators).each(function(value){nv[value[0]]=new Validator(value[0],value[1],value[2],(value.length>3?value[3]:{}));});Object.extend(Validation.methods,nv);},get:function(name){return Validation.methods[name]?Validation.methods[name]:Validation.methods['_LikeNoIDIEverSaw_'];},methods:{'_LikeNoIDIEverSaw_':new Validator('_LikeNoIDIEverSaw_','',{})}});Validation.add('IsEmpty','',function(v){return((v==null)||(v.length==0));});Validation.addAllThese([['required','This is a required field.',function(v){return!Validation.get('IsEmpty').test(v);}],['validate-number','Please enter a valid number in this field.',function(v){return Validation.get('IsEmpty').test(v)||(!isNaN(v)&&!/^\s+$/.test(v));}],['validate-digits','Please use numbers only in this field. please avoid spaces or other characters such as dots or commas.',function(v){return Validation.get('IsEmpty').test(v)||!/[^\d]/.test(v);}],['validate-alpha','Please use letters only (a-z) in this field.',function(v){return Validation.get('IsEmpty').test(v)||/^[a-zA-Z]+$/.test(v)}],['validate-alphanum','Please use only letters (a-z) or numbers (0-9) only in this field. No spaces or other characters are allowed.',function(v){return Validation.get('IsEmpty').test(v)||!/\W/.test(v)}],['validate-date','Please enter a valid date.',function(v){var test=new Date(v);return Validation.get('IsEmpty').test(v)||!isNaN(test);}],['validate-email','Please enter a valid email address. For example fred@domain.com .',function(v){return Validation.get('IsEmpty').test(v)||/\w{1,}[@][\w\-]{1,}([.]([\w\-]{1,})){1,3}$/.test(v)}],['validate-url','Please enter a valid URL.',function(v){return Validation.get('IsEmpty').test(v)||/^(http|https|ftp):\/\/(([A-Z0-9][A-Z0-9_-]*)(\.[A-Z0-9][A-Z0-9_-]*)+)(:(\d+))?\/?/i.test(v)}],['validate-date-au','Please use this date format: dd/mm/yyyy. For example 17/03/2006 for the 17th of March, 2006.',function(v){if(Validation.get('IsEmpty').test(v))
return true;var regex=/^(\d{2})\/(\d{2})\/(\d{4})$/;if(!regex.test(v))
return false;var d=new Date(v.replace(regex,'$2/$1/$3'));return(parseInt(RegExp.$2,10)==(1+d.getMonth()))&&(parseInt(RegExp.$1,10)==d.getDate())&&(parseInt(RegExp.$3,10)==d.getFullYear());}],['validate-currency-dollar','Please enter a valid $ amount. For example $100.00 .',function(v){return Validation.get('IsEmpty').test(v)||/^\$?\-?([1-9]{1}[0-9]{0,2}(\,[0-9]{3})*(\.[0-9]{0,2})?|[1-9]{1}\d*(\.[0-9]{0,2})?|0(\.[0-9]{0,2})?|(\.[0-9]{1,2})?)$/.test(v)}],['validate-selection','Please make a selection',function(v,elm){return elm.options?elm.selectedIndex>0:!Validation.get('IsEmpty').test(v);}],['validate-one-required','Please select one of the above options.',function(v,elm){var p=elm.parentNode;var options=p.getElementsByTagName('INPUT');return $A(options).any(function(elm){return $F(elm);});}]]);Validation.add('validate-emails','Invalid Email Addresses: ',function(v,element){if(v!=""){var emails=v.split(/,\s*|;\s*|\n\s*/);var good=[];var bad=[];for(i=0;i<emails.length;i++){if(/^([0-9a-zA-Z]([-.\w]*[0-9a-zA-Z])*@([0-9a-zA-Z][-\w]*[0-9a-zA-Z]\.)+[a-zA-Z]{2,9})$/.test(emails[i])){good.push(emails[i]);}
else{if(emails[i].length>0)
bad.push(emails[i]);}}
if(bad.length>0){element.value="";for(i=0;i<good.length;i++){element.value+=good[i]
if(i<good.length-1)
element.value+=","}
if($('advice-validate-emails-email_recipients')!=null){$('advice-validate-emails-email_recipients').innerHTML="These email addresses are invalid:<br />"
for(i=0;i<bad.length;i++){$('advice-validate-emails-email_recipients').innerHTML+=bad[i]
if(i<bad.length-1)
$('advice-validate-emails-email_recipients').innerHTML+="<br />"}}
return false;}
else{$('advice-validate-emails-email_recipients').innerHTML="";$('advice-validate-emails-email_recipients').style.display="none";element.value="";for(i=0;i<good.length;i++){element.value+=good[i]
if(i<good.length-1)
element.value+=","}
return true;}}
else{$('advice-validate-emails-email_recipients').innerHTML="";$('advice-validate-emails-email_recipients').style.display="none";}});Validation.add('validate-time','Invalid Time. ',function(v,element){return Validation.get('IsEmpty').test(v)||/^(([0]?[0-9][0-9][0-9]|[0-9][0-9]|[0-9]):([0-5][0-9]))$/.test(v)});Validation.add('validate-two-characters','Must container at least two characters',function(v,element){v=v.replace(/^\s+|\s+$/,'');if(v!=""){return v.length>=2}});Validation.add('validate-password','Password is invalid',function(v){var symbols=v.match(/[!"#$%&'()*+,\-.\/:;<=>?@[\\\]^_`{|}~]/g)||[];var letters=v.match(/[a-zA-Z]/g)||[];var numbers=v.match(/[0-9]/g)||[];var min=4;var max=25;return(v.length>=min&&v.length<=max&&letters.length>=4&&numbers.length>=0&&symbols.length>=0)});Validation.add('unique-subdomain','Subdomain is all ready being used.',function(v){var ret=true;if(trim(v)!=""){new Ajax.Request('/coordinator/collection/unique_subdomain',{method:'post',asynchronous:false,parameters:{e:v},onSuccess:function(req){ret=(req.responseText=='true');}});}
return ret;});Validation.add('only-one-assigned-location','Only one collection can be assigned for each email.',function(v){var ret=true;if(trim(v)!=""){new Ajax.Request('/coordinator/collection/one_assigned_collection/'+$('owner_invite_route_collection_id').value,{method:'post',asynchronous:false,parameters:{e:v},onSuccess:function(req){ret=(req.responseText=='true');}});}
return ret;});function login(from){if(CreateValidator('auth_login').validate()){$('auth_login').submit();}}
function submitFormOnEnter(e){if(e.keyCode==13&&$('txtPassword').value!=""){login();}}
function logout()
{new Ajax.Request('/auth/logout',{asynchronous:true,evalScripts:true});mapWalkObj.getRoute().clear();mapWalkObj.getRoute().setIsNewRoute(true);$('route-name').innerHTML="Add Route Name";mapWalkObj.clearOverlays();}
Validation.add('validate-postal','Postal Code is invalid',{pattern:/^((\d{5}-\d{4})|(\d{5})|([AaBbCcEeGgHhJjKkLlMmNnPpRrSsTtVvXxYy]\d[A-Za-z]\s?\d[A-Za-z]\d))$/});Validation.add('validate-confirm-email','Confirm email',{useTitles:false,minLength:1,equalToField:'contact_email'});Validation.add('validate-confirm-password','Confirm password',{useTitles:false,minLength:1,equalToField:'auth_detail_password'});Validation.add('validate-weight-range','Set goal weight greater than 25 lbs  and less than 999 lbs',function(v){if(v!="")
{var min=25;var max=1000;return(v>=min&&v<max);}
return true;});Validation.add('validate-not-registered','All Ready Registered.',function(v){var ret=true;if(trim(v)!=""){new Ajax.Request('/register/not_registered',{method:'post',asynchronous:false,parameters:{e:v},onSuccess:function(req){ret=(req.responseText=='true');}});}
return ret;});Validation.add('validate-registered','Not registered.',function(v){var ret=true;if(trim(v)!=""){new Ajax.Request('/register/not_registered',{method:'post',asynchronous:false,parameters:{e:v},onSuccess:function(req){ret=(req.responseText!='true');}});}
return ret;});Validation.add('validate-user-password','Invalid email and password combination.',function(v){var ret=true;if(trim(v)!=""){new Ajax.Request('/auth/is_valid_user_and_password',{method:'post',asynchronous:false,parameters:{email:$('txtUser').value,password:v},onSuccess:function(req){ret=(req.responseText=='true');}});}
return ret;});Validation.add('validate-password','Password is invalid',function(v){var symbols=v.match(/[!"#$%&'()*+,\-.\/:;<=>?@[\\\]^_`{|}~]/g)||[];var letters=v.match(/[a-zA-Z]/g)||[];var numbers=v.match(/[0-9]/g)||[];var min=4;var max=10;return(v.length>=min&&v.length<=max&&letters.length>=2&&numbers.length>=0&&symbols.length>=0)});function register(form,nextForm)
{if(CreateValidator(form).validate()){$('name_and_email').submit();}}
function registerLocationOwner(form)
{if(CreateValidator(form).validate()){$(form).submit();}}
function showHelpTip(id)
{el=$('help-tip-box');inner=$('help-tip-content');tip=$('help_'+id);lnk=$('help_link_'+id);inner.update(tip.innerHTML);pg=Position.page(lnk);xy=Position.realOffset(lnk);yc=pg[1]+xy[1]-(el.getHeight()*0.25);Position.absolutize(el);el.setStyle({left:200+'px',top:yc+'px'});if(el.visible())
el.hide();new Effect.toggle(el,'appear',{duration:0.5});}
function saveContact()
{new Effect.Fade($('contact-success'));if(CreateValidator('edit_contact').validate()){new Ajax.Request('/profile/edit_contact',{asynchronous:true,evalScripts:true,parameters:Form.serialize($('edit_contact')),onSuccess:function(){new Effect.Appear($('contact-success'),{queue:'end'});}});}}
function savePassword()
{new Effect.Fade($('password-success'));if(CreateValidator('edit_password').validate()){new Ajax.Request('/profile/edit_password',{asynchronous:true,evalScripts:true,parameters:Form.serialize($('edit_password')),onSuccess:function(){new Effect.Appear($('password-success'),{queue:'end'});}});}}
function saveProfile(){new Effect.Fade($('contact-success'));if(CreateValidator('edit_contact').validate()){var geocoder=new GClientGeocoder();var address=$('address_line1').value+" "+$('address_city').value+" "+$('address_state_province').value;geocoder.getLatLng(address,function(point){new Ajax.Request('/profile/edit_profile',{asynchronous:true,evalScripts:true,parameters:Form.serialize($('edit_contact'))+"&address%5Blat%5D="+point.lat()+"&address%5Blng%5D="+point.lng(),onSuccess:function(){new Effect.Appear($('contact-success'),{queue:'end'});}});});}}
function editSpeed()
{Modalbox.show('/profile/edit_speed/'+mapWalkObj.getRoute().id+'?speed='+mapWalkObj.getRoute().getWalkSpeed(),{title:'Change Speed',wide:false});}
function saveSpeed()
{new Effect.Fade($('profile-success'));if(CreateValidator('edit_speed').validate()){new Ajax.Request('/profile/edit_speed/'+mapWalkObj.getRoute().id+'?is_default='+$('is_default').checked,{asynchronous:true,evalScripts:true,parameters:Form.serialize($('edit_speed')),onSuccess:function(){new Effect.Appear($('profile-success'),{queue:'end'});mapWalkObj.getRoute().setWalkSpeed($('profile_speed').value*1);}});}}
function editTime()
{Modalbox.show('/profile/edit_time/'+mapWalkObj.getRoute().id+'?seconds='+Math.round(mapWalkObj.getRoute().getTotalTime()),{title:'Change Time',wide:false});}
function saveTime()
{new Effect.Fade($('time-success'));if(CreateValidator('edit_time').validate()){new Ajax.Request('/profile/edit_time/'+mapWalkObj.getRoute().id+'?distance='+mapWalkObj.getRoute().getLength(),{asynchronous:true,evalScripts:true,parameters:Form.serialize($('edit_time'))});}}
function saveWeight()
{new Effect.Fade($('profile-success'));if(CreateValidator('edit_weight').validate()){new Ajax.Request('/profile/edit_weight',{asynchronous:true,evalScripts:true,parameters:Form.serialize($('edit_weight')),onSuccess:function(){new Effect.Appear($('profile-success'),{queue:'end'});mapWalkObj.getRoute().setWeight($('profile_weight').value*1);}});}}
function syncWeight(appName,promoSubdomain)
{new Ajax.Request('/profile/sync_weight?appname='+appName+'&subdomain='+promoSubdomain,{asynchronous:true,evalScripts:true});}
function Tip(){this.tipCount=0;this.isPaused=false;}
Tip.prototype.transitionTip=function(number){if(this.tipCount==number){this.nextTip();}}
Tip.prototype.start=function(){}
Tip.prototype.pauseResume=function(){if(!this.isPaused){this.tipCount=-1;this.isPaused=true;}
else{this.tipCount=0;this.isPaused=false;this.start();}}
Tip.prototype.nextTip=function(){this.tipCount++;new Ajax.Request("/mapwalk/get_tip?dir=forward",{asynchronous:true,evalScripts:true,onSuccess:function(request){mapWalkTips.showTip(request.responseText);},onFailure:function(request){setTimeout("mapWalkTips.nextTip();",10000);}});}
Tip.prototype.previousTip=function(){this.tipCount++;new Ajax.Request("/mapwalk/get_tip?dir=back",{asynchronous:true,evalScripts:true,onSuccess:function(request){mapWalkTips.showTip(request.responseText);},onFailure:function(request){setTimeout("mapWalkTips.previousTip();",10000);}});}
Tip.prototype.randomTip=function(){this.tipCount++;new Ajax.Request("/mapwalk/get_tip?dir=random&number="+this.tipCount,{asynchronous:true,evalScripts:true,onSuccess:function(request){},onFailure:function(request){setTimeout("mapWalkTips.randomTip();",10000);}});}
Tip.prototype.showTip=function(text,flash){try{if($('tip-text1').style.display!="none"){$('tip-text2').innerHTML=text;new Effect.Fade('tip-text1',{duration:.25,queue:'front'});new Effect.Appear('tip-text2',{duration:.25,queue:'end'});if(flash){new Effect.Highlight('tip-text2',{startcolor:'#CA3000',queue:'end'});}}
else{$('tip-text1').innerHTML=text;new Effect.Fade('tip-text2',{duration:.25,queue:'front'});new Effect.Appear('tip-text1',{duration:.25,queue:'end'});if(flash){new Effect.Highlight('tip-text1',{startcolor:'#CA3000',queue:'end'});}}}
catch(e){}}
Tip.prototype.showEvent=function(eventName,text){this.tipCount++;this.showTip("<span style='color:#CA3000'>"+eventName+"</span>:&nbsp;"+text,true);}
Tip.prototype.showError=function(text){this.tipCount++;this.showTip("<span class='error'>"+text+"</span>")}
Tip.prototype.mouseOverBack=function(){$('back').src="/images/back-tip-hover.png";}
Tip.prototype.mouseOutBack=function(){$('back').src="/images/back-tip.png";}
Tip.prototype.mouseOverNext=function(){$('forward').src="/images/forward-tip-hover.png";}
Tip.prototype.mouseOutNext=function(){$('forward').src="/images/forward-tip.png";}
function CollectionCreator(options){this.collectionSize=0;this.collectionType="Location"
this._init(options);};CollectionCreator.prototype.Methods={options:{storeLocations:true},_init:function(options){Object.extend(this.options,options);$('change_collection_type_link').observe("click",this.changeCollectionType.bindAsEventListener(this));$('save_collection_type').observe("click",this.saveCollectionType.bindAsEventListener(this));$('add_collections_link').observe("click",this.showAddCollection.bindAsEventListener(this));},changeCollectionType:function(){$('collection_type').hide();$('change_collection_type').show();},saveCollectionType:function(){new Ajax.Request("/coordinator/collection/change_type",{asynchronous:true,evalScripts:true,parameters:{type:$('route_collection_route_collections_type').value},onSuccess:this.updateCollectionType.bind(this)});},updateCollectionType:function(t){var type=t.responseText.split("|").first();var typePlural=t.responseText.split("|").last();$('change_collection_type').hide();$('route_collection_route_collections_type').value=type;$('collection_type_header').update(type);$('add_collections_link').update(["Add ",type].join(""));if($('first_item'))
$('first_item').update([" No ",typePlural," yet."].join(""));$('collection_type').show();},showAddCollection:function(){var list=$('collection_list');if($('first_item')){$('first_item').absolutize();$('first_item').fade({afterFinish:function(){$('first_item').remove();}})}
var item=new Element("li",{style:"display:none",id:"item_"+this.collectionSize});item.insert(new Element("input",{id:"route_collections_"+this.collectionSize,name:"route_collections["+this.collectionSize+"]",type:"text"}));item.insert(new Element("span",{style:"display:none",id:"name_"+this.collectionSize}));item.insert(new Element("a",{id:"add_collection_link_"+this.collectionSize,className:"collection-link",href:"#"}).update("add"));item.insert(new Element("a",{id:"edit_collection_link_"+this.collectionSize,className:"collection-link",href:"#",style:"display:none"}).update("edit"));item.insert(new Element("a",{id:"update_collection_link_"+this.collectionSize,className:"collection-link",href:"#",style:"display:none"}).update("update"));list.insert(item);$('add_collection_link_'+this.collectionSize).observe("click",this.addCollection.bindAsEventListener(this));$('edit_collection_link_'+this.collectionSize).observe("click",this.editCollection.bindAsEventListener(this.collectionSize));$('update_collection_link_'+this.collectionSize).observe("click",this.updateCollection.bindAsEventListener(this.collectionSize));item.appear();$("add_collections_link").fade();},editCollection:function(){$('edit_collection_link_'+this).absolutize();$("name_"+this).absolutize();$("name_"+this).fade({afterFinish:function(){this.relativize();}.bindAsEventListener($("name_"+this))});$('edit_collection_link_'+this).fade({afterFinish:function(){this.relativize();}.bindAsEventListener($('edit_collection_link_'+this))});$("route_collections_"+this).appear();$("update_collection_link_"+this).appear();$("add_collections_link").fade();},updateCollection:function(){$('update_collection_link_'+this).absolutize();$("route_collections_"+this).absolutize();$("route_collections_"+this).fade({afterFinish:function(){this.relativize();}.bindAsEventListener($("route_collections_"+this))});$('update_collection_link_'+this).fade({afterFinish:function(){this.relativize();}.bindAsEventListener($('update_collection_link_'+this))});$("name_"+this).update($("route_collections_"+this).value);$("name_"+this).appear();$("add_collections_link").appear();$('edit_collection_link_'+this).appear();},addCollection:function(){if(this.options.storeLocations){$('add_collection_link_'+this.collectionSize).absolutize();$("route_collections_"+this.collectionSize).absolutize();$("route_collections_"+this.collectionSize).fade({afterFinish:function(){this.relativize();}.bindAsEventListener($("route_collections_"+this.collectionSize))});$('add_collection_link_'+this.collectionSize).fade({afterFinish:function(){this.relativize();}.bindAsEventListener($('add_collection_link_'+this.collectionSize))});$("name_"+this.collectionSize).update($("route_collections_"+this.collectionSize).value);$("name_"+this.collectionSize).appear();$("add_collections_link").appear();$('edit_collection_link_'+this.collectionSize).appear();this.collectionSize++;}
else{new Ajax.Request("/coordinator/collection/add_collection/"+$("route_collections_"+this.collectionSize).value,{asynchronous:true,evalScripts:true,onSuccess:function(){$("add_collections_link").appear();}});}}}
Object.extend(CollectionCreator.prototype,CollectionCreator.prototype.Methods);function MapWalkCommunity(){this.isSliding=false;this._init();this.explanations=["A poor or unsafe route with no clear direction","A boring, below average route","An average route for beginners or slower walkers","A fun, interesting route for just about anyone","A great route that no one should miss"];};MapWalkCommunity.prototype.Methods={_init:function(){for(var i=0;i<$('community_headers').descendants().length;i++){$('community_headers').descendants()[i].observe("click",this.openCommunityRoutes);}
for(var i=0;i<$('route_headers').firstDescendant().descendants().length;i++){$('route_headers').firstDescendant().descendants()[i].observe("click",this.openCommunityRoutes);}
$('toggle_markers').observe("click",this.toggleMarkerVisibility.bindAsEventListener(this));},close:function(){if(!$('community_routes').isHidden()){this.isSliding=true;new Effect.SlideUp($('community_routes'),{afterFinish:function(){this.isSliding=false;}.bindAsEventListener(this)});var columns=$('community_toolbar').select(".three-col");for(var i=0;i<columns.length;i++){columns[i].className=columns[i].className.replace("open","closed");}}},openCommunityRoutes:function(){if(this.isSliding)
return;if($('community_routes').isHidden()){this.isSliding=true;new Effect.SlideDown($('community_routes'),{afterFinish:function(){this.isSliding=false;}.bindAsEventListener(this)});var columns=$('community_toolbar').select(".three-col");columns=columns.concat($('community_toolbar').select(".two-col"));for(var i=0;i<columns.length;i++){columns[i].className=columns[i].className.replace("closed","open");}}
else{this.isSliding=true;new Effect.SlideUp($('community_routes'),{afterFinish:function(){this.isSliding=false;}.bindAsEventListener(this)});var columns=$('community_toolbar').select(".three-col");columns=columns.concat($('community_toolbar').select(".two-col"));for(var i=0;i<columns.length;i++){columns[i].className=columns[i].className.replace("open","closed");}}},toggleMarkerVisibility:function(e){mapWalkObj.toggleFeaturedMarkers();},closeRouteDetails:function(){new Effect.SlideLeft('route_details_container',{afterFinish:this.resizeCommunityDrawer});new Effect.Fade('route_headers');new Effect.Appear('community_headers');$('route-details-slide').src="/images/slide-right-arrow.jpg";$('route-details-slide').stopObserving("click");$('route-details-slide').observe("click",this.openRouteDetails.bindAsEventListener(this));},openRouteDetails:function(){$('community_routes').setStyle({overflow:"hidden"});new Effect.SlideRight('route_details_container',{afterFinish:this.initializeRouteDetails.bindAsEventListener(this)});new Effect.Fade('community_headers');new Effect.Appear('route_headers');$('route-details-slide').src="/images/slide-left-arrow.jpg";$('route-details-slide').show();$('route-details-slide').stopObserving("click");$('route-details-slide').observe("click",this.closeRouteDetails.bindAsEventListener(this));},initializeStars:function(userLoggedIn){this.userCanRate=userLoggedIn;this.originalStars=$('star_ratings').className=="none"?0:$('star_ratings').className.split('-')[1]*1;this.isUserRated=$('star_ratings').className.indexOf("yellow")>-1;$('star_ratings').observe("mouseover",this.setStars.bindAsEventListener(this));$('star_ratings').observe("mousemove",this.setStars.bindAsEventListener(this));$('star_ratings').observe("mouseout",this.resetStars.bindAsEventListener(this));if(this.userCanRate)$('star_ratings').observe("click",this.rankRoute.bindAsEventListener(this));},setStars:function(e){var width=e.element().getWidth();var position=e.layerX;if(position==null)position=e.x;var stars=Math.round(position/(width/5)+.5);if(this.currentStars!=stars){this.currentStars=stars;if(this.userCanRate)e.element().className="yellow-"+stars;$('explanation').show();$('explanation').setStyle({left:e.clientX+15+'px',top:e.clientY+15+'px'});if(this.userCanRate){$('explanation').innerHTML=this.explanations[stars-1];}
else{$('explanation').innerHTML="Please log in to rate route."}}},resetStars:function(e){var className=this.isUserRated?"yellow-":"red-";e.element().className=this.originalStars==0?"none":className+this.originalStars;$('explanation').hide();},resizeCommunityDrawer:function(){var drawerHeight=$('community_routes_row').getHeight();new Effect.Scale("community_routes_row",115/drawerHeight*100,{scaleX:false,scaleContent:false,duration:.3});},initializeRouteDetails:function(){$('route_tag').observe("keypress",this.enterAddTag.bindAsEventListener(this));$('link_start_tagging').observe("click",this.beginTagging.bindAsEventListener(this));$('add_tag').select("a").first().observe("click",this.addTag.bindAsEventListener(this));$('add_tag').select("a")[1].observe("click",this.cancelAddTag.bindAsEventListener(this));var cellHeight=$('route_details_cell').getHeight()+15;var drawerHeight=$('community_routes_row').getHeight();if(cellHeight>15){new Effect.Scale("community_routes_row",cellHeight/drawerHeight*100,{scaleX:false,scaleContent:false,duration:.3,afterFinish:function(){$('community_routes').setStyle({overflow:"visible"});}});}},showSelectStar:function(){var number=this.id.slice(5,6)*1;for(var i=1;i<=number;i++){$('star_'+i).src="/images/selected-star.jpg";}},hideSelectStar:function(){var number=this.id.slice(5,6)*1;for(var i=number;i>0;i--){if($('star_'+i).className.indexOf('empty')>-1){$('star_'+i).src="/images/empty-star.jpg";}}},rankRoute:function(){this.originalStars=this.currentStars;this.isUserRated=true;new Ajax.Request('/mapwalk/rate_route',{evalScripts:true,asynchronous:true,parameters:{rating:this.currentStars*20,id:mapWalkObj.getRoute().id}});},initialize:function(){this.openCommunityRoutes();},beginTagging:function(){$('link_start_tagging').hide();$('add_tag').show();},enterAddTag:function(e){if(e.keyCode==13){this.addTag();}},addTag:function(){if($('route_tag').value!=""){var currentTags=$('tag_list').innerHTML.split(",");var duplicateTag=false;var count=0;while(currentTags.length>count&&!duplicateTag){duplicateTag=trim(currentTags[count]).toLowerCase()==trim($('route_tag').value).toLowerCase();count++;}
if(!duplicateTag){$('add_tag').hide();$('tag_list').innerHTML=$('tag_list').innerHTML==""?$('route_tag').value:$('tag_list').innerHTML+", "+$('route_tag').value;new Ajax.Request('/mapwalk/add_tag/'+mapWalkObj.route.id+"?tag="+$('route_tag').value,{asynchronous:true,evalScripts:true,onSuccess:function(){$('route_tag').value="";$('link_start_tagging').relativize();$('link_start_tagging').show();}});}}},cancelAddTag:function(){$('add_tag').hide();$('route_tag').value="";$('link_start_tagging').relativize();$('link_start_tagging').show();}}
Object.extend(MapWalkCommunity.prototype,MapWalkCommunity.prototype.Methods);