var Prototype={Version:'1.7',Browser:(function(){var ua=navigator.userAgent;var isOpera=Object.prototype.toString.call(window.opera)=='[object Opera]';return{IE:!!window.attachEvent&&!isOpera,IE9:('documentMode'in window)&&document.documentMode<9,Opera:isOpera,WebKit:ua.indexOf('AppleWebKit/')>-1,Gecko:ua.indexOf('Gecko')>-1&&ua.indexOf('KHTML')===-1,MobileSafari:/Apple.*Mobile/.test(ua)}})(),BrowserFeatures:{XPath:!!document.evaluate,SelectorsAPI:!!document.querySelector,ElementExtensions:(function(){var constructor=window.Element||window.HTMLElement;return!!(constructor&&constructor.prototype);})(),SpecificElementExtensions:(function(){if(typeof window.HTMLDivElement!=='undefined')
return true;var div=document.createElement('div'),form=document.createElement('form'),isSupported=false;if(div['__proto__']&&(div['__proto__']!==form['__proto__'])){isSupported=true;}
div=form=null;return isSupported;})()},ScriptFragment:'<script[^>]*>([\\S\\s]*?)<\/script>',JSONFilter:/^\/\*-secure-([\s\S]*)\*\/\s*$/,emptyFunction:function(){},K:function(x){return x}};if(Prototype.Browser.MobileSafari)
Prototype.BrowserFeatures.SpecificElementExtensions=false;var Abstract={};var Try={these:function(){var returnValue;for(var i=0,length=arguments.length;i<length;i++){var lambda=arguments[i];try{returnValue=lambda();break;}catch(e){}}
return returnValue;}};var Class=(function(){var IS_DONTENUM_BUGGY=(function(){for(var p in{toString:1}){if(p==='toString')return false;}
return true;})();function subclass(){};function create(){var parent=null,properties=$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){subclass.prototype=parent.prototype;klass.prototype=new subclass;parent.subclasses.push(klass);}
for(var i=0,length=properties.length;i<length;i++)
klass.addMethods(properties[i]);if(!klass.prototype.initialize)
klass.prototype.initialize=Prototype.emptyFunction;klass.prototype.constructor=klass;return klass;}
function addMethods(source){var ancestor=this.superclass&&this.superclass.prototype,properties=Object.keys(source);if(IS_DONTENUM_BUGGY){if(source.toString!=Object.prototype.toString)
properties.push("toString");if(source.valueOf!=Object.prototype.valueOf)
properties.push("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()[0]=="$super"){var method=value;value=(function(m){return function(){return ancestor[m].apply(this,arguments);};})(property).wrap(method);value.valueOf=method.valueOf.bind(method);value.toString=method.toString.bind(method);}
this.prototype[property]=value;}
return this;}
return{create:create,Methods:{addMethods:addMethods}};})();(function(){var _toString=Object.prototype.toString,NULL_TYPE='Null',UNDEFINED_TYPE='Undefined',BOOLEAN_TYPE='Boolean',NUMBER_TYPE='Number',STRING_TYPE='String',OBJECT_TYPE='Object',FUNCTION_CLASS='[object Function]',BOOLEAN_CLASS='[object Boolean]',NUMBER_CLASS='[object Number]',STRING_CLASS='[object String]',ARRAY_CLASS='[object Array]',DATE_CLASS='[object Date]',NATIVE_JSON_STRINGIFY_SUPPORT=window.JSON&&typeof JSON.stringify==='function'&&JSON.stringify(0)==='0'&&typeof JSON.stringify(Prototype.K)==='undefined';function Type(o){switch(o){case null:return NULL_TYPE;case(void 0):return UNDEFINED_TYPE;}
var type=typeof o;switch(type){case'boolean':return BOOLEAN_TYPE;case'number':return NUMBER_TYPE;case'string':return STRING_TYPE;}
return OBJECT_TYPE;}
function extend(destination,source){for(var property in source)
destination[property]=source[property];return destination;}
function inspect(object){try{if(isUndefined(object))return'undefined';if(object===null)return'null';return object.inspect?object.inspect():String(object);}catch(e){if(e instanceof RangeError)return'...';throw e;}}
function toJSON(value){return Str('',{'':value},[]);}
function Str(key,holder,stack){var value=holder[key],type=typeof value;if(Type(value)===OBJECT_TYPE&&typeof value.toJSON==='function'){value=value.toJSON(key);}
var _class=_toString.call(value);switch(_class){case NUMBER_CLASS:case BOOLEAN_CLASS:case STRING_CLASS:value=value.valueOf();}
switch(value){case null:return'null';case true:return'true';case false:return'false';}
type=typeof value;switch(type){case'string':return value.inspect(true);case'number':return isFinite(value)?String(value):'null';case'object':for(var i=0,length=stack.length;i<length;i++){if(stack[i]===value){throw new TypeError();}}
stack.push(value);var partial=[];if(_class===ARRAY_CLASS){for(var i=0,length=value.length;i<length;i++){var str=Str(i,value,stack);partial.push(typeof str==='undefined'?'null':str);}
partial='['+partial.join(',')+']';}else{var keys=Object.keys(value);for(var i=0,length=keys.length;i<length;i++){var key=keys[i],str=Str(key,value,stack);if(typeof str!=="undefined"){partial.push(key.inspect(true)+':'+str);}}
partial='{'+partial.join(',')+'}';}
stack.pop();return partial;}}
function stringify(object){return JSON.stringify(object);}
function toQueryString(object){return $H(object).toQueryString();}
function toHTML(object){return object&&object.toHTML?object.toHTML():String.interpret(object);}
function keys(object){if(Type(object)!==OBJECT_TYPE){throw new TypeError();}
var results=[];for(var property in object){if(object.hasOwnProperty(property)){results.push(property);}}
return results;}
function values(object){var results=[];for(var property in object)
results.push(object[property]);return results;}
function clone(object){return extend({},object);}
function isElement(object){return!!(object&&object.nodeType==1);}
function isArray(object){return _toString.call(object)===ARRAY_CLASS;}
var hasNativeIsArray=(typeof Array.isArray=='function')&&Array.isArray([])&&!Array.isArray({});if(hasNativeIsArray){isArray=Array.isArray;}
function isHash(object){return object instanceof Hash;}
function isFunction(object){return _toString.call(object)===FUNCTION_CLASS;}
function isString(object){return _toString.call(object)===STRING_CLASS;}
function isNumber(object){return _toString.call(object)===NUMBER_CLASS;}
function isDate(object){return _toString.call(object)===DATE_CLASS;}
function isUndefined(object){return typeof object==="undefined";}
extend(Object,{extend:extend,inspect:inspect,toJSON:NATIVE_JSON_STRINGIFY_SUPPORT?stringify:toJSON,toQueryString:toQueryString,toHTML:toHTML,keys:Object.keys||keys,values:values,clone:clone,isElement:isElement,isArray:isArray,isHash:isHash,isFunction:isFunction,isString:isString,isNumber:isNumber,isDate:isDate,isUndefined:isUndefined});})();Object.extend(Function.prototype,(function(){var slice=Array.prototype.slice;function update(array,args){var arrayLength=array.length,length=args.length;while(length--)array[arrayLength+length]=args[length];return array;}
function merge(array,args){array=slice.call(array,0);return update(array,args);}
function argumentNames(){var names=this.toString().match(/^[\s\(]*function[^(]*\(([^)]*)\)/)[1].replace(/\/\/.*?[\r\n]|\/\*(?:.|[\r\n])*?\*\//g,'').replace(/\s+/g,'').split(',');return names.length==1&&!names[0]?[]:names;}
function bind(context){if(arguments.length<2&&Object.isUndefined(arguments[0]))return this;var __method=this,args=slice.call(arguments,1);return function(){var a=merge(args,arguments);return __method.apply(context,a);}}
function bindAsEventListener(context){var __method=this,args=slice.call(arguments,1);return function(event){var a=update([event||window.event],args);return __method.apply(context,a);}}
function curry(){if(!arguments.length)return this;var __method=this,args=slice.call(arguments,0);return function(){var a=merge(args,arguments);return __method.apply(this,a);}}
function delay(timeout){var __method=this,args=slice.call(arguments,1);timeout=timeout*1000;return window.setTimeout(function(){return __method.apply(__method,args);},timeout);}
function defer(){var args=update([0.01],arguments);return this.delay.apply(this,args);}
function wrap(wrapper){var __method=this;return function(){var a=update([__method.bind(this)],arguments);return wrapper.apply(this,a);}}
function methodize(){if(this._methodized)return this._methodized;var __method=this;return this._methodized=function(){var a=update([this],arguments);return __method.apply(null,a);};}
return{argumentNames:argumentNames,bind:bind,bindAsEventListener:bindAsEventListener,curry:curry,delay:delay,p_defer:defer,wrap:wrap,methodize:methodize}})());(function(proto){function toISOString(){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';}
function toJSON(){return this.toISOString();}
if(!proto.toISOString)proto.toISOString=toISOString;if(!proto.toJSON)proto.toJSON=toJSON;})(Date.prototype);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();this.currentlyExecuting=false;}catch(e){this.currentlyExecuting=false;throw e;}}}});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,(function(){var NATIVE_JSON_PARSE_SUPPORT=window.JSON&&typeof JSON.parse==='function'&&JSON.parse('{"test": true}').test;function prepareReplacement(replacement){if(Object.isFunction(replacement))return replacement;var template=new Template(replacement);return function(match){return template.evaluate(match)};}
function gsub(pattern,replacement){var result='',source=this,match;replacement=prepareReplacement(replacement);if(Object.isString(pattern))
pattern=RegExp.escape(pattern);if(!(pattern.length||pattern.source)){replacement=replacement('');return replacement+source.split('').join(replacement)+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;}
function sub(pattern,replacement,count){replacement=prepareReplacement(replacement);count=Object.isUndefined(count)?1:count;return this.gsub(pattern,function(match){if(--count<0)return match[0];return replacement(match);});}
function scan(pattern,iterator){this.gsub(pattern,iterator);return String(this);}
function truncate(length,truncation){length=length||30;truncation=Object.isUndefined(truncation)?'...':truncation;return this.length>length?this.slice(0,length-truncation.length)+truncation:String(this);}
function strip(){return this.replace(/^\s+/,'').replace(/\s+$/,'');}
function stripTags(){return this.replace(/<\w+(\s+("[^"]*"|'[^']*'|[^>])+)?>|<\/\w+>/gi,'');}
function stripScripts(){return this.replace(new RegExp(Prototype.ScriptFragment,'img'),'');}
function extractScripts(){var matchAll=new RegExp(Prototype.ScriptFragment,'img'),matchOne=new RegExp(Prototype.ScriptFragment,'im');return(this.match(matchAll)||[]).map(function(scriptTag){return(scriptTag.match(matchOne)||['',''])[1];});}
function evalScripts(){return this.extractScripts().map(function(script){return eval(script)});}
function escapeHTML(){return this.replace(/&/g,'&amp;').replace(/</g,'&lt;').replace(/>/g,'&gt;');}
function unescapeHTML(){return this.stripTags().replace(/&lt;/g,'<').replace(/&gt;/g,'>').replace(/&amp;/g,'&');}
function toQueryParams(separator){var match=this.strip().match(/([^?#]*)(#.*)?$/);if(!match)return{};return match[1].split(separator||'&').inject({},function(hash,pair){if((pair=pair.split('='))[0]){var key=decodeURIComponent(pair.shift()),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;});}
function toArray(){return this.split('');}
function succ(){return this.slice(0,this.length-1)+
String.fromCharCode(this.charCodeAt(this.length-1)+1);}
function times(count){return count<1?'':new Array(count+1).join(this);}
function camelize(){return this.replace(/-+(.)?/g,function(match,chr){return chr?chr.toUpperCase():'';});}
function capitalize(){return this.charAt(0).toUpperCase()+this.substring(1).toLowerCase();}
function underscore(){return this.replace(/::/g,'/').replace(/([A-Z]+)([A-Z][a-z])/g,'$1_$2').replace(/([a-z\d])([A-Z])/g,'$1_$2').replace(/-/g,'_').toLowerCase();}
function dasherize(){return this.replace(/_/g,'-');}
function inspect(useDoubleQuotes){var escapedString=this.replace(/[\x00-\x1f\\]/g,function(character){if(character in String.specialChar){return String.specialChar[character];}
return'\\u00'+character.charCodeAt().toPaddedString(2,16);});if(useDoubleQuotes)return'"'+escapedString.replace(/"/g,'\\"')+'"';return"'"+escapedString.replace(/'/g,'\\\'')+"'";}
function unfilterJSON(filter){return this.replace(filter||Prototype.JSONFilter,'$1');}
function isJSON(){var str=this;if(str.blank())return false;str=str.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g,'@');str=str.replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g,']');str=str.replace(/(?:^|:|,)(?:\s*\[)+/g,'');return(/^[\],:{}\s]*$/).test(str);}
function evalJSON(sanitize){var json=this.unfilterJSON(),cx=/[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g;if(cx.test(json)){json=json.replace(cx,function(a){return'\\u'+('0000'+a.charCodeAt(0).toString(16)).slice(-4);});}
try{if(!sanitize||json.isJSON())return eval('('+json+')');}catch(e){}
throw new SyntaxError('Badly formed JSON string: '+this.inspect());}
function parseJSON(){var json=this.unfilterJSON();return JSON.parse(json);}
function include(pattern){return this.indexOf(pattern)>-1;}
function startsWith(pattern){return this.lastIndexOf(pattern,0)===0;}
function endsWith(pattern){var d=this.length-pattern.length;return d>=0&&this.indexOf(pattern,d)===d;}
function empty(){return this=='';}
function blank(){return /^\s*$/.test(this);}
function interpolate(object,pattern){return new Template(this,pattern).evaluate(object);}
return{gsub:gsub,sub:sub,scan:scan,truncate:truncate,strip:String.prototype.trim||strip,stripTags:stripTags,stripScripts:stripScripts,extractScripts:extractScripts,evalScripts:evalScripts,escapeHTML:escapeHTML,unescapeHTML:unescapeHTML,toQueryParams:toQueryParams,parseQuery:toQueryParams,toArray:toArray,succ:succ,times:times,camelize:camelize,capitalize:capitalize,underscore:underscore,dasherize:dasherize,inspect:inspect,unfilterJSON:unfilterJSON,isJSON:isJSON,evalJSON:NATIVE_JSON_PARSE_SUPPORT?parseJSON:evalJSON,include:include,startsWith:startsWith,endsWith:endsWith,empty:empty,blank:blank,interpolate:interpolate};})());var Template=Class.create({initialize:function(template,pattern){this.template=template.toString();this.pattern=pattern||Template.Pattern;},evaluate:function(object){if(object&&Object.isFunction(object.toTemplateReplacements))
object=object.toTemplateReplacements();return this.template.gsub(this.pattern,function(match){if(object==null)return(match[1]+'');var before=match[1]||'';if(before=='\\')return match[2];var ctx=object,expr=match[3],pattern=/^([^.[]+|\[((?:.*?[^\\])?)\])(\.|\[|$)/;match=pattern.exec(expr);if(match==null)return before;while(match!=null){var comp=match[1].startsWith('[')?match[2].replace(/\\\\]/g,']'):match[1];ctx=ctx[comp];if(null==ctx||''==match[3])break;expr=expr.substring('['==match[3]?match[1].length:match[0].length);match=pattern.exec(expr);}
return before+String.interpret(ctx);});}});Template.Pattern=/(^|.|\r|\n)(#\{(.*?)\})/;var $break={};var Enumerable=(function(){function each(iterator,context){var index=0;try{this._each(function(value){iterator.call(context,value,index++);});}catch(e){if(e!=$break)throw e;}
return this;}
function eachSlice(number,iterator,context){var index=-number,slices=[],array=this.toArray();if(number<1)return array;while((index+=number)<array.length)
slices.push(array.slice(index,index+number));return slices.collect(iterator,context);}
function all(iterator,context){iterator=iterator||Prototype.K;var result=true;this.each(function(value,index){result=result&&!!iterator.call(context,value,index);if(!result)throw $break;});return result;}
function any(iterator,context){iterator=iterator||Prototype.K;var result=false;this.each(function(value,index){if(result=!!iterator.call(context,value,index))
throw $break;});return result;}
function collect(iterator,context){iterator=iterator||Prototype.K;var results=[];this.each(function(value,index){results.push(iterator.call(context,value,index));});return results;}
function detect(iterator,context){var result;this.each(function(value,index){if(iterator.call(context,value,index)){result=value;throw $break;}});return result;}
function findAll(iterator,context){var results=[];this.each(function(value,index){if(iterator.call(context,value,index))
results.push(value);});return results;}
function grep(filter,iterator,context){iterator=iterator||Prototype.K;var results=[];if(Object.isString(filter))
filter=new RegExp(RegExp.escape(filter));this.each(function(value,index){if(filter.match(value))
results.push(iterator.call(context,value,index));});return results;}
function include(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 $break;}});return found;}
function inGroupsOf(number,fillWith){fillWith=Object.isUndefined(fillWith)?null:fillWith;return this.eachSlice(number,function(slice){while(slice.length<number)slice.push(fillWith);return slice;});}
function inject(memo,iterator,context){this.each(function(value,index){memo=iterator.call(context,memo,value,index);});return memo;}
function invoke(method){var args=$A(arguments).slice(1);return this.map(function(value){return value[method].apply(value,args);});}
function max(iterator,context){iterator=iterator||Prototype.K;var result;this.each(function(value,index){value=iterator.call(context,value,index);if(result==null||value>=result)
result=value;});return result;}
function min(iterator,context){iterator=iterator||Prototype.K;var result;this.each(function(value,index){value=iterator.call(context,value,index);if(result==null||value<result)
result=value;});return result;}
function partition(iterator,context){iterator=iterator||Prototype.K;var trues=[],falses=[];this.each(function(value,index){(iterator.call(context,value,index)?trues:falses).push(value);});return[trues,falses];}
function pluck(property){var results=[];this.each(function(value){results.push(value[property]);});return results;}
function reject(iterator,context){var results=[];this.each(function(value,index){if(!iterator.call(context,value,index))
results.push(value);});return results;}
function sortBy(iterator,context){return this.map(function(value,index){return{value:value,criteria:iterator.call(context,value,index)};}).sort(function(left,right){var a=left.criteria,b=right.criteria;return a<b?-1:a>b?1:0;}).pluck('value');}
function toArray(){return this.map();}
function zip(){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));});}
function size(){return this.toArray().length;}
function inspect(){return'#<Enumerable:'+this.toArray().inspect()+'>';}
return{each:each,eachSlice:eachSlice,all:all,every:all,any:any,some:any,collect:collect,map:collect,detect:detect,findAll:findAll,select:findAll,filter:findAll,grep:grep,include:include,member:include,inGroupsOf:inGroupsOf,inject:inject,invoke:invoke,max:max,min:min,partition:partition,pluck:pluck,reject:reject,sortBy:sortBy,toArray:toArray,entries:toArray,zip:zip,size:size,inspect:inspect,find:detect};})();function $A(iterable){if(!iterable)return[];if('toArray'in Object(iterable))return iterable.toArray();var length=iterable.length||0,results=new Array(length);while(length--)results[length]=iterable[length];return results;}
function $w(string){if(!Object.isString(string))return[];string=string.strip();return string?string.split(/\s+/):[];}
Array.from=$A;(function(){var arrayProto=Array.prototype,slice=arrayProto.slice,_each=arrayProto.forEach;function each(iterator,context){for(var i=0,length=this.length>>>0;i<length;i++){if(i in this)iterator.call(context,this[i],i,this);}}
if(!_each)_each=each;function clear(){this.length=0;return this;}
function first(){return this[0];}
function last(){return this[this.length-1];}
function compact(){return this.select(function(value){return value!=null;});}
function flatten(){return this.inject([],function(array,value){if(Object.isArray(value))
return array.concat(value.flatten());array.push(value);return array;});}
function without(){var values=slice.call(arguments,0);return this.select(function(value){return!values.include(value);});}
function reverse(inline){return(inline===false?this.toArray():this)._reverse();}
function uniq(sorted){return this.inject([],function(array,value,index){if(0==index||(sorted?array.last()!=value:!array.include(value)))
array.push(value);return array;});}
function intersect(array){return this.uniq().findAll(function(item){return array.detect(function(value){return item===value});});}
function clone(){return slice.call(this,0);}
function size(){return this.length;}
function inspect(){return'['+this.map(Object.inspect).join(', ')+']';}
function indexOf(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;}
function lastIndexOf(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;}
function concat(){var array=slice.call(this,0),item;for(var i=0,length=arguments.length;i<length;i++){item=arguments[i];if(Object.isArray(item)&&!('callee'in item)){for(var j=0,arrayLength=item.length;j<arrayLength;j++)
array.push(item[j]);}else{array.push(item);}}
return array;}
Object.extend(arrayProto,Enumerable);if(!arrayProto._reverse)
arrayProto._reverse=arrayProto.reverse;Object.extend(arrayProto,{_each:_each,clear:clear,first:first,last:last,compact:compact,flatten:flatten,without:without,reverse:reverse,uniq:uniq,intersect:intersect,clone:clone,toArray:clone,size:size,inspect:inspect});var CONCAT_ARGUMENTS_BUGGY=(function(){return[].concat(arguments)[0][0]!==1;})(1,2)
if(CONCAT_ARGUMENTS_BUGGY)arrayProto.concat=concat;if(!arrayProto.indexOf)arrayProto.indexOf=indexOf;if(!arrayProto.lastIndexOf)arrayProto.lastIndexOf=lastIndexOf;})();function $H(object){return new Hash(object);};var Hash=Class.create(Enumerable,(function(){function initialize(object){this._object=Object.isHash(object)?object.toObject():Object.clone(object);}
function _each(iterator){for(var key in this._object){var value=this._object[key],pair=[key,value];pair.key=key;pair.value=value;iterator(pair);}}
function set(key,value){return this._object[key]=value;}
function get(key){if(this._object[key]!==Object.prototype[key])
return this._object[key];}
function unset(key){var value=this._object[key];delete this._object[key];return value;}
function toObject(){return Object.clone(this._object);}
function keys(){return this.pluck('key');}
function values(){return this.pluck('value');}
function index(value){var match=this.detect(function(pair){return pair.value===value;});return match&&match.key;}
function merge(object){return this.clone().update(object);}
function update(object){return new Hash(object).inject(this,function(result,pair){result.set(pair.key,pair.value);return result;});}
function toQueryPair(key,value){if(Object.isUndefined(value))return key;return key+'='+encodeURIComponent(String.interpret(value));}
function toQueryString(){return this.inject([],function(results,pair){var key=encodeURIComponent(pair.key),values=pair.value;if(values&&typeof values=='object'){if(Object.isArray(values)){var queryValues=[];for(var i=0,len=values.length,value;i<len;i++){value=values[i];queryValues.push(toQueryPair(key,value));}
return results.concat(queryValues);}}else results.push(toQueryPair(key,values));return results;}).join('&');}
function inspect(){return'#<Hash:{'+this.map(function(pair){return pair.map(Object.inspect).join(': ');}).join(', ')+'}>';}
function clone(){return new Hash(this);}
return{initialize:initialize,_each:_each,set:set,get:get,unset:unset,toObject:toObject,toTemplateReplacements:toObject,keys:keys,values:values,index:index,merge:merge,update:update,toQueryString:toQueryString,inspect:inspect,toJSON:toObject,clone:clone};})());Hash.from=$H;Object.extend(Number.prototype,(function(){function toColorPart(){return this.toPaddedString(2,16);}
function succ(){return this+1;}
function times(iterator,context){$R(0,this,true).each(iterator,context);return this;}
function toPaddedString(length,radix){var string=this.toString(radix||10);return'0'.times(length-string.length)+string;}
function abs(){return Math.abs(this);}
function round(){return Math.round(this);}
function ceil(){return Math.ceil(this);}
function floor(){return Math.floor(this);}
return{toColorPart:toColorPart,succ:succ,times:times,toPaddedString:toPaddedString,abs:abs,round:round,ceil:ceil,floor:floor};})());function $R(start,end,exclusive){return new ObjectRange(start,end,exclusive);}
var ObjectRange=Class.create(Enumerable,(function(){function initialize(start,end,exclusive){this.start=start;this.end=end;this.exclusive=exclusive;}
function _each(iterator){var value=this.start;while(this.include(value)){iterator(value);value=value.succ();}}
function include(value){if(value<this.start)
return false;if(this.exclusive)
return value<this.end;return value<=this.end;}
return{initialize:initialize,_each:_each,include:include};})());var Ajax={getTransport:function(){return Try.these(function(){return new XMLHttpRequest()},function(){return new ActiveXObject('Msxml2.XMLHTTP')},function(){return new ActiveXObject('Microsoft.XMLHTTP')})||false;},activeRequestCount:0};Ajax.Responders={responders:[],_each:function(iterator){this.responders._each(iterator);},register:function(responder){if(!this.include(responder))
this.responders.push(responder);},unregister:function(responder){this.responders=this.responders.without(responder);},dispatch:function(callback,request,transport,json){this.each(function(responder){if(Object.isFunction(responder[callback])){try{responder[callback].apply(responder,[request,transport,json]);}catch(e){}}});}};Object.extend(Ajax.Responders,Enumerable);Ajax.Responders.register({onCreate:function(){Ajax.activeRequestCount++},onComplete:function(){Ajax.activeRequestCount--}});Ajax.Base=Class.create({initialize:function(options){this.options={method:'post',asynchronous:true,contentType:'application/x-www-form-urlencoded',encoding:'UTF-8',parameters:'',evalJSON:true,evalJS:true};Object.extend(this.options,options||{});this.options.method=this.options.method.toLowerCase();if(Object.isHash(this.options.parameters))
this.options.parameters=this.options.parameters.toObject();}});Ajax.Request=Class.create(Ajax.Base,{_complete:false,initialize:function($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.isString(this.options.parameters)?this.options.parameters:Object.toQueryString(this.options.parameters);if(!['get','post'].include(this.method)){params+=(params?'&':'')+"_method="+this.method;this.method='post';}
if(params&&this.method==='get'){this.url+=(this.url.include('?')?'&':'?')+params;}
this.parameters=params.toQueryParams();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).p_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
$H(extras).each(function(pair){headers[pair.key]=pair.value});}
for(var name in headers)
this.transport.setRequestHeader(name,headers[name]);},success:function(){var status=this.getStatus();return!status||(status>=200&&status<300)||status==304;},getStatus:function(){try{if(this.transport.status===1223)return 204;return this.transport.status||0;}catch(e){return 0}},respondToReadyState:function(readyState){var state=Ajax.Request.Events[readyState],response=new Ajax.Response(this);if(state=='Complete'){try{this._complete=true;(this.options['on'+response.status]||this.options['on'+(this.success()?'Success':'Failure')]||Prototype.emptyFunction)(response,response.headerJSON);}catch(e){this.dispatchException(e);}
var contentType=response.getHeader('Content-type');if(this.options.evalJS=='force'||(this.options.evalJS&&this.isSameOrigin()&&contentType&&contentType.match(/^\s*(text|application)\/(x-)?(java|ecma)script(;.*)?\s*$/i)))
this.evalResponse();}
try{(this.options['on'+state]||Prototype.emptyFunction)(response,response.headerJSON);Ajax.Responders.dispatch('on'+state,this,response,response.headerJSON);}catch(e){this.dispatchException(e);}
if(state=='Complete'){this.transport.onreadystatechange=Prototype.emptyFunction;}},isSameOrigin:function(){var m=this.url.match(/^\s*https?:\/\/[^\/]*/);return!m||(m[0]=='#{protocol}//#{domain}#{port}'.interpolate({protocol:location.protocol,domain:document.domain,port:location.port?':'+location.port:''}));},getHeader:function(name){try{return this.transport.getResponseHeader(name)||null;}catch(e){return null;}},evalResponse:function(){try{return eval((this.transport.responseText||'').unfilterJSON());}catch(e){this.dispatchException(e);}},dispatchException:function(exception){(this.options.onException||Prototype.emptyFunction)(this,exception);Ajax.Responders.dispatch('onException',this,exception);}});Ajax.Request.Events=['Uninitialized','Loading','Loaded','Interactive','Complete'];Ajax.Response=Class.create({initialize:function(request){this.request=request;var transport=this.transport=request.transport,readyState=this.readyState=transport.readyState;if((readyState>2&&!Prototype.Browser.IE)||readyState==4){this.status=this.getStatus();this.statusText=this.getStatusText();this.responseText=String.interpret(transport.responseText);this.headerJSON=this._getHeaderJSON();}
if(readyState==4){var xml=transport.responseXML;this.responseXML=Object.isUndefined(xml)?null:xml;this.responseJSON=this._getResponseJSON();}},status:0,statusText:'',getStatus:Ajax.Request.prototype.getStatus,getStatusText:function(){try{return this.transport.statusText||'';}catch(e){return''}},getHeader:Ajax.Request.prototype.getHeader,getAllHeaders:function(){try{return this.getAllResponseHeaders();}catch(e){return null}},getResponseHeader:function(name){return this.transport.getResponseHeader(name);},getAllResponseHeaders:function(){return this.transport.getAllResponseHeaders();},_getHeaderJSON:function(){var json=this.getHeader('X-JSON');if(!json)return null;json=decodeURIComponent(escape(json));try{return json.evalJSON(this.request.options.sanitizeJSON||!this.request.isSameOrigin());}catch(e){this.request.dispatchException(e);}},_getResponseJSON:function(){var options=this.request.options;if(!options.evalJSON||(options.evalJSON!='force'&&!(this.getHeader('Content-type')||'').include('application/json'))||this.responseText.blank())
return null;try{return this.responseText.evalJSON(options.sanitizeJSON||!this.request.isSameOrigin());}catch(e){this.request.dispatchException(e);}}});Ajax.Updater=Class.create(Ajax.Request,{initialize:function($super,container,url,options){this.container={success:(container.success||container),failure:(container.failure||(container.success?null:container))};options=Object.clone(options);var onComplete=options.onComplete;options.onComplete=(function(response,json){this.updateContent(response.responseText);if(Object.isFunction(onComplete))onComplete(response,json);}).bind(this);$super(url,options);},updateContent:function(responseText){var receiver=this.container[this.success()?'success':'failure'],options=this.options;if(!options.evalScripts)responseText=responseText.stripScripts();if(receiver=$(receiver)){if(options.insertion){if(Object.isString(options.insertion)){var insertion={};insertion[options.insertion]=responseText;receiver.insert(insertion);}
else options.insertion(receiver,responseText);}
else receiver.update(responseText);}}});Ajax.PeriodicalUpdater=Class.create(Ajax.Base,{initialize:function($super,container,url,options){$super(options);this.onComplete=this.options.onComplete;this.frequency=(this.options.frequency||2);this.decay=(this.options.decay||1);this.updater={};this.container=container;this.url=url;this.start();},start:function(){this.options.onComplete=this.updateComplete.bind(this);this.onTimerEvent();},stop:function(){this.updater.options.onComplete=undefined;clearTimeout(this.timer);(this.onComplete||Prototype.emptyFunction).apply(this,arguments);},updateComplete:function(response){if(this.options.decay){this.decay=(response.responseText==this.lastText?this.decay*this.options.decay:1);this.lastText=response.responseText;}
this.timer=this.onTimerEvent.bind(this).delay(this.decay*this.frequency);},onTimerEvent:function(){this.updater=new Ajax.Updater(this.container,this.url,this.options);}});function $(element){if(arguments.length>1){for(var i=0,elements=[],length=arguments.length;i<length;i++)
elements.push($(arguments[i]));return elements;}
if(Object.isString(element))
element=document.getElementById(element);return Element.extend(element);}
if(Prototype.BrowserFeatures.XPath){document._getElementsByXPath=function(expression,parentElement){var results=[];var query=document.evaluate(expression,$(parentElement)||document,null,XPathResult.ORDERED_NODE_SNAPSHOT_TYPE,null);for(var i=0,length=query.snapshotLength;i<length;i++)
results.push(Element.extend(query.snapshotItem(i)));return results;};}
if(!Node)var Node={};if(!Node.ELEMENT_NODE){Object.extend(Node,{ELEMENT_NODE:1,ATTRIBUTE_NODE:2,TEXT_NODE:3,CDATA_SECTION_NODE:4,ENTITY_REFERENCE_NODE:5,ENTITY_NODE:6,PROCESSING_INSTRUCTION_NODE:7,COMMENT_NODE:8,DOCUMENT_NODE:9,DOCUMENT_TYPE_NODE:10,DOCUMENT_FRAGMENT_NODE:11,NOTATION_NODE:12});}
(function(global){function shouldUseCache(tagName,attributes){if(tagName==='select')return false;if('type'in attributes)return false;return true;}
var HAS_EXTENDED_CREATE_ELEMENT_SYNTAX=(function(){try{var el=document.createElement('<input name="x">');return el.tagName.toLowerCase()==='input'&&el.name==='x';}
catch(err){return false;}})();var element=global.Element;global.Element=function(tagName,attributes){attributes=attributes||{};tagName=tagName.toLowerCase();var cache=Element.cache;if(HAS_EXTENDED_CREATE_ELEMENT_SYNTAX&&attributes.name){tagName='<'+tagName+' name="'+attributes.name+'">';delete attributes.name;return Element.writeAttribute(document.createElement(tagName),attributes);}
if(!cache[tagName])cache[tagName]=Element.extend(document.createElement(tagName));var node=shouldUseCache(tagName,attributes)?cache[tagName].cloneNode(false):document.createElement(tagName);return Element.writeAttribute(node,attributes);};Object.extend(global.Element,element||{});if(element)global.Element.prototype=element.prototype;})(this);Element.idCounter=1;Element.cache={};Element._purgeElement=function(element){var uid=element._prototypeUID;if(uid){Element.stopObserving(element);element._prototypeUID=void 0;delete Element.Storage[uid];}}
Element.Methods={visible:function(element){return $(element).style.display!='none';},toggle:function(element){element=$(element);Element[Element.visible(element)?'hide':'show'](element);return element;},hide:function(element){element=$(element);element.style.display='none';return element;},show:function(element){element=$(element);element.style.display='';return element;},remove:function(element){element=$(element);element.parentNode.removeChild(element);return element;},update:(function(){var SELECT_ELEMENT_INNERHTML_BUGGY=(function(){var el=document.createElement("select"),isBuggy=true;el.innerHTML="<option value=\"test\">test</option>";if(el.options&&el.options[0]){isBuggy=el.options[0].nodeName.toUpperCase()!=="OPTION";}
el=null;return isBuggy;})();var TABLE_ELEMENT_INNERHTML_BUGGY=(function(){try{var el=document.createElement("table");if(el&&el.tBodies){el.innerHTML="<tbody><tr><td>test</td></tr></tbody>";var isBuggy=typeof el.tBodies[0]=="undefined";el=null;return isBuggy;}}catch(e){return true;}})();var LINK_ELEMENT_INNERHTML_BUGGY=(function(){try{var el=document.createElement('div');el.innerHTML="<link>";var isBuggy=(el.childNodes.length===0);el=null;return isBuggy;}catch(e){return true;}})();var ANY_INNERHTML_BUGGY=SELECT_ELEMENT_INNERHTML_BUGGY||TABLE_ELEMENT_INNERHTML_BUGGY||LINK_ELEMENT_INNERHTML_BUGGY;var SCRIPT_ELEMENT_REJECTS_TEXTNODE_APPENDING=(function(){var s=document.createElement("script"),isBuggy=false;try{s.appendChild(document.createTextNode(""));isBuggy=!s.firstChild||s.firstChild&&s.firstChild.nodeType!==3;}catch(e){isBuggy=true;}
s=null;return isBuggy;})();function update(element,content){element=$(element);var purgeElement=Element._purgeElement;var descendants=element.getElementsByTagName('*'),i=descendants.length;while(i--)purgeElement(descendants[i]);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==='SCRIPT'&&SCRIPT_ELEMENT_REJECTS_TEXTNODE_APPENDING){element.text=content;return element;}
if(ANY_INNERHTML_BUGGY){if(tagName in Element._insertionTranslations.tags){while(element.firstChild){element.removeChild(element.firstChild);}
Element._getContentFromAnonymousElement(tagName,content.stripScripts()).each(function(node){element.appendChild(node)});}else if(LINK_ELEMENT_INNERHTML_BUGGY&&Object.isString(content)&&content.indexOf('<link')>-1){while(element.firstChild){element.removeChild(element.firstChild);}
var nodes=Element._getContentFromAnonymousElement(tagName,content.stripScripts(),true);nodes.each(function(node){element.appendChild(node)});}
else{element.innerHTML=content.stripScripts();}}
else{element.innerHTML=content.stripScripts();}
content.evalScripts.bind(content).p_defer();return element;}
return update;})(),replace:function(element,content){element=$(element);if(content&&content.toElement)content=content.toElement();else if(!Object.isElement(content)){content=Object.toHTML(content);var range=element.ownerDocument.createRange();range.selectNode(element);content.evalScripts.bind(content).p_defer();content=range.createContextualFragment(content.stripScripts());}
element.parentNode.replaceChild(content,element);return element;},insert:function(element,insertions){element=$(element);if(Object.isString(insertions)||Object.isNumber(insertions)||Object.isElement(insertions)||(insertions&&(insertions.toElement||insertions.toHTML)))
insertions={bottom:insertions};var content,insert,tagName,childNodes;for(var position in insertions){content=insertions[position];position=position.toLowerCase();insert=Element._insertionTranslations[position];if(content&&content.toElement)content=content.toElement();if(Object.isElement(content)){insert(element,content);continue;}
content=Object.toHTML(content);tagName=((position=='before'||position=='after')?element.parentNode:element).tagName.toUpperCase();childNodes=Element._getContentFromAnonymousElement(tagName,content.stripScripts());if(position=='top'||position=='after')childNodes.reverse();childNodes.each(insert.curry(element));content.evalScripts.bind(content).p_defer();}
return element;},wrap:function(element,wrapper,attributes){element=$(element);if(Object.isElement(wrapper))
$(wrapper).writeAttribute(attributes||{});else if(Object.isString(wrapper))wrapper=new Element(wrapper,attributes);else wrapper=new Element('div',wrapper);if(element.parentNode)
element.parentNode.replaceChild(wrapper,element);wrapper.appendChild(element);return wrapper;},inspect:function(element){element=$(element);var result='<'+element.tagName.toLowerCase();$H({'id':'id','className':'class'}).each(function(pair){var property=pair.first(),attribute=pair.last(),value=(element[property]||'').toString();if(value)result+=' '+attribute+'='+value.inspect(true);});return result+'>';},recursivelyCollect:function(element,property,maximumLength){element=$(element);maximumLength=maximumLength||-1;var elements=[];while(element=element[property]){if(element.nodeType==1)
elements.push(Element.extend(element));if(elements.length==maximumLength)
break;}
return elements;},ancestors:function(element){return Element.recursivelyCollect(element,'parentNode');},descendants:function(element){return Element.select(element,"*");},firstDescendant:function(element){element=$(element).firstChild;while(element&&element.nodeType!=1)element=element.nextSibling;return $(element);},immediateDescendants:function(element){var results=[],child=$(element).firstChild;while(child){if(child.nodeType===1){results.push(Element.extend(child));}
child=child.nextSibling;}
return results;},previousSiblings:function(element,maximumLength){return Element.recursivelyCollect(element,'previousSibling');},nextSiblings:function(element){return Element.recursivelyCollect(element,'nextSibling');},siblings:function(element){element=$(element);return Element.previousSiblings(element).reverse().concat(Element.nextSiblings(element));},match:function(element,selector){element=$(element);if(Object.isString(selector))
return Prototype.Selector.match(element,selector);return selector.match(element);},up:function(element,expression,index){element=$(element);if(arguments.length==1)return $(element.parentNode);var ancestors=Element.ancestors(element);return Object.isNumber(expression)?ancestors[expression]:Prototype.Selector.find(ancestors,expression,index);},down:function(element,expression,index){element=$(element);if(arguments.length==1)return Element.firstDescendant(element);return Object.isNumber(expression)?Element.descendants(element)[expression]:Element.select(element,expression)[index||0];},previous:function(element,expression,index){element=$(element);if(Object.isNumber(expression))index=expression,expression=false;if(!Object.isNumber(index))index=0;if(expression){return Prototype.Selector.find(element.previousSiblings(),expression,index);}else{return element.recursivelyCollect("previousSibling",index+1)[index];}},next:function(element,expression,index){element=$(element);if(Object.isNumber(expression))index=expression,expression=false;if(!Object.isNumber(index))index=0;if(expression){return Prototype.Selector.find(element.nextSiblings(),expression,index);}else{var maximumLength=Object.isNumber(index)?index+1:1;return element.recursivelyCollect("nextSibling",index+1)[index];}},select:function(element){element=$(element);var expressions=Array.prototype.slice.call(arguments,1).join(', ');return Prototype.Selector.select(expressions,element);},adjacent:function(element){element=$(element);var expressions=Array.prototype.slice.call(arguments,1).join(', ');return Prototype.Selector.select(expressions,element.parentNode).without(element);},identify:function(element){element=$(element);var id=Element.readAttribute(element,'id');if(id)return id;do{id='anonymous_element_'+Element.idCounter++}while($(id));Element.writeAttribute(element,'id',id);return id;},readAttribute:function(element,name){element=$(element);if(Prototype.Browser.IE){var t=Element._attributeTranslations.read;if(t.values[name])return t.values[name](element,name);if(t.names[name])name=t.names[name];if(name.include(':')){return(!element.attributes||!element.attributes[name])?null:element.attributes[name].value;}}
return element.getAttribute(name);},writeAttribute:function(element,name,value){element=$(element);var attributes={},t=Element._attributeTranslations.write;if(typeof name=='object')attributes=name;else attributes[name]=Object.isUndefined(value)?true:value;for(var attr in attributes){name=t.names[attr]||attr;value=attributes[attr];if(t.values[attr])name=t.values[attr](element,value);if(value===false||value===null)
element.removeAttribute(name);else if(value===true)
element.setAttribute(name,name);else element.setAttribute(name,value);}
return element;},getHeight:function(element){return Element.getDimensions(element).height;},getWidth:function(element){return Element.getDimensions(element).width;},classNames:function(element){return new Element.ClassNames(element);},hasClassName:function(element,className){if(!(element=$(element)))return;var elementClassName=element.className;return(elementClassName.length>0&&(elementClassName==className||new RegExp("(^|\\s)"+className+"(\\s|$)").test(elementClassName)));},addClassName:function(element,className){if(!(element=$(element)))return;if(!Element.hasClassName(element,className))
element.className+=(element.className?' ':'')+className;return element;},removeClassName:function(element,className){if(!(element=$(element)))return;element.className=element.className.replace(new RegExp("(^|\\s+)"+className+"(\\s+|$)"),' ').strip();return element;},toggleClassName:function(element,className){if(!(element=$(element)))return;return Element[Element.hasClassName(element,className)?'removeClassName':'addClassName'](element,className);},cleanWhitespace:function(element){element=$(element);var node=element.firstChild;while(node){var nextNode=node.nextSibling;if(node.nodeType==3&&!/\S/.test(node.nodeValue))
element.removeChild(node);node=nextNode;}
return element;},empty:function(element){return $(element).innerHTML.blank();},descendantOf:function(element,ancestor){element=$(element),ancestor=$(ancestor);if(element.compareDocumentPosition)
return(element.compareDocumentPosition(ancestor)&8)===8;if(ancestor.contains)
return ancestor.contains(element)&&ancestor!==element;while(element=element.parentNode)
if(element==ancestor)return true;return false;},scrollTo:function(element){element=$(element);var pos=Element.cumulativeOffset(element);window.scrollTo(pos[0],pos[1]);return element;},getStyle:function(element,style){element=$(element);style=style=='float'?'cssFloat':style.camelize();var value=element.style[style];if(!value||value=='auto'){var css=document.defaultView.getComputedStyle(element,null);value=css?css[style]:null;}
if(style=='opacity')return value?parseFloat(value):1.0;return value=='auto'?null:value;},getOpacity:function(element){return $(element).getStyle('opacity');},setStyle:function(element,styles){element=$(element);var elementStyle=element.style,match;if(Object.isString(styles)){element.style.cssText+=';'+styles;return styles.include('opacity')?element.setOpacity(styles.match(/opacity:\s*(\d?\.?\d*)/)[1]):element;}
for(var property in styles)
if(property=='opacity')element.setOpacity(styles[property]);else
elementStyle[(property=='float'||property=='cssFloat')?(Object.isUndefined(elementStyle.styleFloat)?'cssFloat':'styleFloat'):property]=styles[property];return element;},setOpacity:function(element,value){element=$(element);element.style.opacity=(value==1||value==='')?'':(value<0.00001)?0:value;return element;},makePositioned:function(element){element=$(element);var pos=Element.getStyle(element,'position');if(pos=='static'||!pos){element._madePositioned=true;element.style.position='relative';if(Prototype.Browser.Opera){element.style.top=0;element.style.left=0;}}
return element;},undoPositioned:function(element){element=$(element);if(element._madePositioned){element._madePositioned=undefined;element.style.position=element.style.top=element.style.left=element.style.bottom=element.style.right='';}
return element;},makeClipping:function(element){element=$(element);if(element._overflow)return element;element._overflow=Element.getStyle(element,'overflow')||'auto';if(element._overflow!=='hidden')
element.style.overflow='hidden';return element;},undoClipping:function(element){element=$(element);if(!element._overflow)return element;element.style.overflow=element._overflow=='auto'?'':element._overflow;element._overflow=null;return element;},clonePosition:function(element,source){var options=Object.extend({setLeft:true,setTop:true,setWidth:true,setHeight:true,offsetTop:0,offsetLeft:0},arguments[2]||{});source=$(source);var p=Element.viewportOffset(source),delta=[0,0],parent=null;element=$(element);if(Element.getStyle(element,'position')=='absolute'){parent=Element.getOffsetParent(element);delta=Element.viewportOffset(parent);}
if(parent==document.body){delta[0]-=document.body.offsetLeft;delta[1]-=document.body.offsetTop;}
if(options.setLeft)element.style.left=(p[0]-delta[0]+options.offsetLeft)+'px';if(options.setTop)element.style.top=(p[1]-delta[1]+options.offsetTop)+'px';if(options.setWidth)element.style.width=source.offsetWidth+'px';if(options.setHeight)element.style.height=source.offsetHeight+'px';return element;}};Object.extend(Element.Methods,{getElementsBySelector:Element.Methods.select,childElements:Element.Methods.immediateDescendants});Element._attributeTranslations={write:{names:{className:'class',htmlFor:'for'},values:{}}};if(Prototype.Browser.Opera){Element.Methods.getStyle=Element.Methods.getStyle.wrap(function(proceed,element,style){switch(style){case'height':case'width':if(!Element.visible(element))return null;var dim=parseInt(proceed(element,style),10);if(dim!==element['offset'+style.capitalize()])
return dim+'px';var properties;if(style==='height'){properties=['border-top-width','padding-top','padding-bottom','border-bottom-width'];}
else{properties=['border-left-width','padding-left','padding-right','border-right-width'];}
return properties.inject(dim,function(memo,property){var val=proceed(element,property);return val===null?memo:memo-parseInt(val,10);})+'px';default:return proceed(element,style);}});Element.Methods.readAttribute=Element.Methods.readAttribute.wrap(function(proceed,element,attribute){if(attribute==='title')return element.title;return proceed(element,attribute);});}
else if(Prototype.Browser.IE){Element.Methods.getStyle=function(element,style){element=$(element);style=(style=='float'||style=='cssFloat')?'styleFloat':style.camelize();var value=element.style[style];if(!value&&element.currentStyle)value=element.currentStyle[style];if(style=='opacity'){if(value=(element.getStyle('filter')||'').match(/alpha\(opacity=(.*)\)/))
if(value[1])return parseFloat(value[1])/100;return 1.0;}
if(value=='auto'){if((style=='width'||style=='height')&&(element.getStyle('display')!='none'))
return element['offset'+style.capitalize()]+'px';return null;}
return value;};Element.Methods.setOpacity=function(element,value){function stripAlpha(filter){return filter.replace(/alpha\([^\)]*\)/gi,'');}
element=$(element);var currentStyle=element.currentStyle;if((currentStyle&&!currentStyle.hasLayout)||(!currentStyle&&element.style.zoom=='normal'))
element.style.zoom=1;var filter=element.getStyle('filter'),style=element.style;if(value==1||value===''){(filter=stripAlpha(filter))?style.filter=filter:style.removeAttribute('filter');return element;}else if(value<0.00001)value=0;style.filter=stripAlpha(filter)+'alpha(opacity='+(value*100)+')';return element;};Element._attributeTranslations=(function(){var classProp='className',forProp='for',el=document.createElement('div');el.setAttribute(classProp,'x');if(el.className!=='x'){el.setAttribute('class','x');if(el.className==='x'){classProp='class';}}
el=null;el=document.createElement('label');el.setAttribute(forProp,'x');if(el.htmlFor!=='x'){el.setAttribute('htmlFor','x');if(el.htmlFor==='x'){forProp='htmlFor';}}
el=null;return{read:{names:{'class':classProp,'className':classProp,'for':forProp,'htmlFor':forProp},values:{_getAttr:function(element,attribute){return element.getAttribute(attribute);},_getAttr2:function(element,attribute){return element.getAttribute(attribute,2);},_getAttrNode:function(element,attribute){var node=element.getAttributeNode(attribute);return node?node.value:"";},_getEv:(function(){var el=document.createElement('div'),f;el.onclick=Prototype.emptyFunction;var value=el.getAttribute('onclick');if(String(value).indexOf('{')>-1){f=function(element,attribute){attribute=element.getAttribute(attribute);if(!attribute)return null;attribute=attribute.toString();attribute=attribute.split('{')[1];attribute=attribute.split('}')[0];return attribute.strip();};}
else if(value===''){f=function(element,attribute){attribute=element.getAttribute(attribute);if(!attribute)return null;return attribute.strip();};}
el=null;return f;})(),_flag:function(element,attribute){return $(element).hasAttribute(attribute)?attribute:null;},style:function(element){return element.style.cssText.toLowerCase();},title:function(element){return element.title;}}}}})();Element._attributeTranslations.write={names:Object.extend({cellpadding:'cellPadding',cellspacing:'cellSpacing'},Element._attributeTranslations.read.names),values:{checked:function(element,value){element.checked=!!value;},style:function(element,value){element.style.cssText=value?value:'';}}};Element._attributeTranslations.has={};$w('colSpan rowSpan vAlign dateTime accessKey tabIndex '+'encType maxLength readOnly longDesc frameBorder').each(function(attr){Element._attributeTranslations.write.names[attr.toLowerCase()]=attr;Element._attributeTranslations.has[attr.toLowerCase()]=attr;});(function(v){Object.extend(v,{href:v._getAttr2,src:v._getAttr2,type:v._getAttr,action:v._getAttrNode,disabled:v._flag,checked:v._flag,readonly:v._flag,multiple:v._flag,onload:v._getEv,onunload:v._getEv,onclick:v._getEv,ondblclick:v._getEv,onmousedown:v._getEv,onmouseup:v._getEv,onmouseover:v._getEv,onmousemove:v._getEv,onmouseout:v._getEv,onfocus:v._getEv,onblur:v._getEv,onkeypress:v._getEv,onkeydown:v._getEv,onkeyup:v._getEv,onsubmit:v._getEv,onreset:v._getEv,onselect:v._getEv,onchange:v._getEv});})(Element._attributeTranslations.read.values);if(Prototype.BrowserFeatures.ElementExtensions){(function(){function _descendants(element){var nodes=element.getElementsByTagName('*'),results=[];for(var i=0,node;node=nodes[i];i++)
if(node.tagName!=="!")
results.push(node);return results;}
Element.Methods.down=function(element,expression,index){element=$(element);if(arguments.length==1)return element.firstDescendant();return Object.isNumber(expression)?_descendants(element)[expression]:Element.select(element,expression)[index||0];}})();}}
else if(Prototype.Browser.Gecko&&/rv:1\.8\.0/.test(navigator.userAgent)){Element.Methods.setOpacity=function(element,value){element=$(element);element.style.opacity=(value==1)?0.999999:(value==='')?'':(value<0.00001)?0:value;return element;};}
else if(Prototype.Browser.WebKit){Element.Methods.setOpacity=function(element,value){element=$(element);element.style.opacity=(value==1||value==='')?'':(value<0.00001)?0:value;if(value==1)
if(element.tagName.toUpperCase()=='IMG'&&element.width){element.width++;element.width--;}else try{var n=document.createTextNode(' ');element.appendChild(n);element.removeChild(n);}catch(e){}
return element;};}
if('outerHTML'in document.documentElement){Element.Methods.replace=function(element,content){element=$(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(),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).p_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,force){var div=new Element('div'),t=Element._insertionTranslations.tags[tagName];var workaround=false;if(t)workaround=true;else if(force){workaround=true;t=['','',0];}
if(workaround){div.innerHTML='&nbsp;'+t[0]+html+t[1];div.removeChild(div.firstChild);for(var i=t[2];i--;){div=div.firstChild;}}
else{div.innerHTML=html;}
return $A(div.childNodes);};Element._insertionTranslations={before:function(element,node){element.parentNode.insertBefore(node,element);},top:function(element,node){element.insertBefore(node,element.firstChild);},bottom:function(element,node){element.appendChild(node);},after:function(element,node){element.parentNode.insertBefore(node,element.nextSibling);},tags:{TABLE:['<table>','</table>',1],TBODY:['<table><tbody>','</tbody></table>',2],TR:['<table><tbody><tr>','</tr></tbody></table>',3],TD:['<table><tbody><tr><td>','</td></tr></tbody></table>',4],SELECT:['<select>','</select>',1]}};(function(){var tags=Element._insertionTranslations.tags;Object.extend(tags,{THEAD:tags.TBODY,TFOOT:tags.TBODY,TH:tags.TD});})();Element.Methods.Simulated={hasAttribute:function(element,attribute){attribute=Element._attributeTranslations.has[attribute]||attribute;var node=$(element).getAttributeNode(attribute);return!!(node&&node.specified);}};Element.Methods.ByTag={};Object.extend(Element,Element.Methods);(function(div){if(!Prototype.BrowserFeatures.ElementExtensions&&div['__proto__']){window.HTMLElement={};window.HTMLElement.prototype=div['__proto__'];Prototype.BrowserFeatures.ElementExtensions=true;}
div=null;})(document.createElement('div'));Element.extend=(function(){function checkDeficiency(tagName){if(typeof window.Element!='undefined'){var proto=window.Element.prototype;if(proto){var id='_'+(Math.random()+'').slice(2),el=document.createElement(tagName);proto[id]='x';var isBuggy=(el[id]!=='x');delete proto[id];el=null;return isBuggy;}}
return false;}
function extendElementWith(element,methods){for(var property in methods){var value=methods[property];if(Object.isFunction(value)&&!(property in element))
element[property]=value.methodize();}}
var HTMLOBJECTELEMENT_PROTOTYPE_BUGGY=checkDeficiency('object');if(Prototype.BrowserFeatures.SpecificElementExtensions){if(HTMLOBJECTELEMENT_PROTOTYPE_BUGGY){return function(element){if(element&&typeof element._extendedByPrototype=='undefined'){var t=element.tagName;if(t&&(/^(?:object|applet|embed)$/i.test(t))){extendElementWith(element,Element.Methods);extendElementWith(element,Element.Methods.Simulated);extendElementWith(element,Element.Methods.ByTag[t.toUpperCase()]);}}
return element;}}
return Prototype.K;}
var Methods={},ByTag=Element.Methods.ByTag;var extend=Object.extend(function(element){if(!element||typeof element._extendedByPrototype!='undefined'||element.nodeType!=1||element==window)return element;var methods=Object.clone(Methods),tagName=element.tagName.toUpperCase();if(ByTag[tagName])Object.extend(methods,ByTag[tagName]);extendElementWith(element,methods);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;})();if(document.documentElement.hasAttribute){Element.hasAttribute=function(element,attribute){return element.hasAttribute(attribute);};}
else{Element.hasAttribute=Element.Methods.Simulated.hasAttribute;}
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),"BUTTON":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];var element=document.createElement(tagName),proto=element['__proto__']||element.constructor.prototype;element=null;return proto;}
var elementPrototype=window.HTMLElement?HTMLElement.prototype:Element.prototype;if(F.ElementExtensions){copy(Element.Methods,elementPrototype);copy(Element.Methods.Simulated,elementPrototype,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(){return{width:this.getWidth(),height:this.getHeight()};},getScrollOffsets:function(){return Element._returnOffset(window.pageXOffset||document.documentElement.scrollLeft||document.body.scrollLeft,window.pageYOffset||document.documentElement.scrollTop||document.body.scrollTop);}};(function(viewport){var B=Prototype.Browser,doc=document,element,property={};function getRootElement(){if(B.WebKit&&!doc.evaluate)
return document;if(B.Opera&&window.parseFloat(window.opera.version())<9.5)
return document.body;return document.documentElement;}
function define(D){if(!element)element=getRootElement();property[D]='client'+D;viewport['get'+D]=function(){return element[property[D]]};return viewport['get'+D]();}
viewport.getWidth=define.curry('Width');viewport.getHeight=define.curry('Height');})(document.viewport);Element.Storage={UID:1};Element.addMethods({getStorage:function(element){if(!(element=$(element)))return;var uid;if(element===window){uid=0;}else{if(typeof element._prototypeUID==="undefined")
element._prototypeUID=Element.Storage.UID++;uid=element._prototypeUID;}
if(!Element.Storage[uid])
Element.Storage[uid]=$H();return Element.Storage[uid];},store:function(element,key,value){if(!(element=$(element)))return;if(arguments.length===2){Element.getStorage(element).update(key);}else{Element.getStorage(element).set(key,value);}
return element;},retrieve:function(element,key,defaultValue){if(!(element=$(element)))return;var hash=Element.getStorage(element),value=hash.get(key);if(Object.isUndefined(value)){hash.set(key,defaultValue);value=defaultValue;}
return value;},clone:function(element,deep){if(!(element=$(element)))return;var clone=element.cloneNode(deep);clone._prototypeUID=void 0;if(deep){var descendants=Element.select(clone,'*'),i=descendants.length;while(i--){descendants[i]._prototypeUID=void 0;}}
return Element.extend(clone);},purge:function(element){if(!(element=$(element)))return;var purgeElement=Element._purgeElement;purgeElement(element);var descendants=element.getElementsByTagName('*'),i=descendants.length;while(i--)purgeElement(descendants[i]);return null;}});(function(){function toDecimal(pctString){var match=pctString.match(/^(\d+)%?$/i);if(!match)return null;return(Number(match[1])/100);}
function getPixelValue(value,property,context){var element=null;if(Object.isElement(value)){element=value;value=element.getStyle(property);}
if(value===null){return null;}
if((/^(?:-)?\d+(\.\d+)?(px)?$/i).test(value)){return window.parseFloat(value);}
var isPercentage=value.include('%'),isViewport=(context===document.viewport);if(/\d/.test(value)&&element&&element.runtimeStyle&&!(isPercentage&&isViewport)){var style=element.style.left,rStyle=element.runtimeStyle.left;element.runtimeStyle.left=element.currentStyle.left;element.style.left=value||0;value=element.style.pixelLeft;element.style.left=style;element.runtimeStyle.left=rStyle;return value;}
if(element&&isPercentage){context=context||element.parentNode;var decimal=toDecimal(value);var whole=null;var position=element.getStyle('position');var isHorizontal=property.include('left')||property.include('right')||property.include('width');var isVertical=property.include('top')||property.include('bottom')||property.include('height');if(context===document.viewport){if(isHorizontal){whole=document.viewport.getWidth();}else if(isVertical){whole=document.viewport.getHeight();}}else{if(isHorizontal){whole=$(context).measure('width');}else if(isVertical){whole=$(context).measure('height');}}
return(whole===null)?0:whole*decimal;}
return 0;}
function toCSSPixels(number){if(Object.isString(number)&&number.endsWith('px')){return number;}
return number+'px';}
function isDisplayed(element){var originalElement=element;while(element&&element.parentNode){var display=element.getStyle('display');if(display==='none'){return false;}
element=$(element.parentNode);}
return true;}
var hasLayout=Prototype.K;if('currentStyle'in document.documentElement){hasLayout=function(element){if(!element.currentStyle.hasLayout){element.style.zoom=1;}
return element;};}
function cssNameFor(key){if(key.include('border'))key=key+'-width';return key.camelize();}
Element.Layout=Class.create(Hash,{initialize:function($super,element,preCompute){$super();this.element=$(element);Element.Layout.PROPERTIES.each(function(property){this._set(property,null);},this);if(preCompute){this._preComputing=true;this._begin();Element.Layout.PROPERTIES.each(this._compute,this);this._end();this._preComputing=false;}},_set:function(property,value){return Hash.prototype.set.call(this,property,value);},set:function(property,value){throw"Properties of Element.Layout are read-only.";},get:function($super,property){var value=$super(property);return value===null?this._compute(property):value;},_begin:function(){if(this._prepared)return;var element=this.element;if(isDisplayed(element)){this._prepared=true;return;}
var originalStyles={position:element.style.position||'',width:element.style.width||'',visibility:element.style.visibility||'',display:element.style.display||''};element.store('prototype_original_styles',originalStyles);var position=element.getStyle('position'),width=element.getStyle('width');if(width==="0px"||width===null){element.style.display='block';width=element.getStyle('width');}
var context=(position==='fixed')?document.viewport:element.parentNode;element.setStyle({position:'absolute',visibility:'hidden',display:'block'});var positionedWidth=element.getStyle('width');var newWidth;if(width&&(positionedWidth===width)){newWidth=getPixelValue(element,'width',context);}else if(position==='absolute'||position==='fixed'){newWidth=getPixelValue(element,'width',context);}else{var parent=element.parentNode,pLayout=$(parent).getLayout();newWidth=pLayout.get('width')-
this.get('margin-left')-
this.get('border-left')-
this.get('padding-left')-
this.get('padding-right')-
this.get('border-right')-
this.get('margin-right');}
element.setStyle({width:newWidth+'px'});this._prepared=true;},_end:function(){var element=this.element;var originalStyles=element.retrieve('prototype_original_styles');element.store('prototype_original_styles',null);element.setStyle(originalStyles);this._prepared=false;},_compute:function(property){var COMPUTATIONS=Element.Layout.COMPUTATIONS;if(!(property in COMPUTATIONS)){throw"Property not found.";}
return this._set(property,COMPUTATIONS[property].call(this,this.element));},toObject:function(){var args=$A(arguments);var keys=(args.length===0)?Element.Layout.PROPERTIES:args.join(' ').split(' ');var obj={};keys.each(function(key){if(!Element.Layout.PROPERTIES.include(key))return;var value=this.get(key);if(value!=null)obj[key]=value;},this);return obj;},toHash:function(){var obj=this.toObject.apply(this,arguments);return new Hash(obj);},toCSS:function(){var args=$A(arguments);var keys=(args.length===0)?Element.Layout.PROPERTIES:args.join(' ').split(' ');var css={};keys.each(function(key){if(!Element.Layout.PROPERTIES.include(key))return;if(Element.Layout.COMPOSITE_PROPERTIES.include(key))return;var value=this.get(key);if(value!=null)css[cssNameFor(key)]=value+'px';},this);return css;},inspect:function(){return"#<Element.Layout>";}});Object.extend(Element.Layout,{PROPERTIES:$w('height width top left right bottom border-left border-right border-top border-bottom padding-left padding-right padding-top padding-bottom margin-top margin-bottom margin-left margin-right padding-box-width padding-box-height border-box-width border-box-height margin-box-width margin-box-height cumulative-left cumulative-top'),COMPOSITE_PROPERTIES:$w('padding-box-width padding-box-height margin-box-width margin-box-height border-box-width border-box-height'),COMPUTATIONS:{'height':function(element){if(!this._preComputing)this._begin();var bHeight=this.get('border-box-height');if(bHeight<=0){if(!this._preComputing)this._end();return 0;}
var bTop=this.get('border-top'),bBottom=this.get('border-bottom');var pTop=this.get('padding-top'),pBottom=this.get('padding-bottom');if(!this._preComputing)this._end();return bHeight-bTop-bBottom-pTop-pBottom;},'width':function(element){if(!this._preComputing)this._begin();var bWidth=this.get('border-box-width');if(bWidth<=0){if(!this._preComputing)this._end();return 0;}
var bLeft=this.get('border-left'),bRight=this.get('border-right');var pLeft=this.get('padding-left'),pRight=this.get('padding-right');if(!this._preComputing)this._end();return bWidth-bLeft-bRight-pLeft-pRight;},'padding-box-height':function(element){var height=this.get('height'),pTop=this.get('padding-top'),pBottom=this.get('padding-bottom');return height+pTop+pBottom;},'padding-box-width':function(element){var width=this.get('width'),pLeft=this.get('padding-left'),pRight=this.get('padding-right');return width+pLeft+pRight;},'border-box-height':function(element){if(!this._preComputing)this._begin();var height=element.offsetHeight;if(!this._preComputing)this._end();return height;},'cumulative-left':function(element){return element.cumulativeOffset().left;},'cumulative-top':function(element){return element.cumulativeOffset().top;},'border-box-width':function(element){if(!this._preComputing)this._begin();var width=element.offsetWidth;if(!this._preComputing)this._end();return width;},'margin-box-height':function(element){var bHeight=this.get('border-box-height'),mTop=this.get('margin-top'),mBottom=this.get('margin-bottom');if(bHeight<=0)return 0;return bHeight+mTop+mBottom;},'margin-box-width':function(element){var bWidth=this.get('border-box-width'),mLeft=this.get('margin-left'),mRight=this.get('margin-right');if(bWidth<=0)return 0;return bWidth+mLeft+mRight;},'top':function(element){var offset=element.positionedOffset();return offset.top;},'bottom':function(element){var offset=element.positionedOffset(),parent=element.getOffsetParent(),pHeight=parent.measure('height');var mHeight=this.get('border-box-height');return pHeight-mHeight-offset.top;},'left':function(element){var offset=element.positionedOffset();return offset.left;},'right':function(element){var offset=element.positionedOffset(),parent=element.getOffsetParent(),pWidth=parent.measure('width');var mWidth=this.get('border-box-width');return pWidth-mWidth-offset.left;},'padding-top':function(element){return getPixelValue(element,'paddingTop');},'padding-bottom':function(element){return getPixelValue(element,'paddingBottom');},'padding-left':function(element){return getPixelValue(element,'paddingLeft');},'padding-right':function(element){return getPixelValue(element,'paddingRight');},'border-top':function(element){return getPixelValue(element,'borderTopWidth');},'border-bottom':function(element){return getPixelValue(element,'borderBottomWidth');},'border-left':function(element){return getPixelValue(element,'borderLeftWidth');},'border-right':function(element){return getPixelValue(element,'borderRightWidth');},'margin-top':function(element){return getPixelValue(element,'marginTop');},'margin-bottom':function(element){return getPixelValue(element,'marginBottom');},'margin-left':function(element){return getPixelValue(element,'marginLeft');},'margin-right':function(element){return getPixelValue(element,'marginRight');}}});if('getBoundingClientRect'in document.documentElement){Object.extend(Element.Layout.COMPUTATIONS,{'right':function(element){var parent=hasLayout(element.getOffsetParent());var rect=element.getBoundingClientRect(),pRect=parent.getBoundingClientRect();return(pRect.right-rect.right).round();},'bottom':function(element){var parent=hasLayout(element.getOffsetParent());var rect=element.getBoundingClientRect(),pRect=parent.getBoundingClientRect();return(pRect.bottom-rect.bottom).round();}});}
Element.Offset=Class.create({initialize:function(left,top){this.left=left.round();this.top=top.round();this[0]=this.left;this[1]=this.top;},relativeTo:function(offset){return new Element.Offset(this.left-offset.left,this.top-offset.top);},inspect:function(){return"#<Element.Offset left: #{left} top: #{top}>".interpolate(this);},toString:function(){return"[#{left}, #{top}]".interpolate(this);},toArray:function(){return[this.left,this.top];}});function getLayout(element,preCompute){return new Element.Layout(element,preCompute);}
function measure(element,property){return $(element).getLayout().get(property);}
function getDimensions(element){element=$(element);var display=Element.getStyle(element,'display');if(display&&display!=='none'){return{width:element.offsetWidth,height:element.offsetHeight};}
var style=element.style;var originalStyles={visibility:style.visibility,position:style.position,display:style.display};var newStyles={visibility:'hidden',display:'block'};if(originalStyles.position!=='fixed')
newStyles.position='absolute';Element.setStyle(element,newStyles);var dimensions={width:element.offsetWidth,height:element.offsetHeight};Element.setStyle(element,originalStyles);return dimensions;}
function getOffsetParent(element){element=$(element);if(isDocument(element)||isDetached(element)||isBody(element)||isHtml(element))
return $(document.body);var isInline=(Element.getStyle(element,'display')==='inline');if(!isInline&&element.offsetParent)return $(element.offsetParent);while((element=element.parentNode)&&element!==document.body){if(Element.getStyle(element,'position')!=='static'){return isHtml(element)?$(document.body):$(element);}}
return $(document.body);}
function cumulativeOffset(element){element=$(element);var valueT=0,valueL=0;if(element.parentNode){do{valueT+=element.offsetTop||0;valueL+=element.offsetLeft||0;element=element.offsetParent;}while(element);}
return new Element.Offset(valueL,valueT);}
function positionedOffset(element){element=$(element);var layout=element.getLayout();var valueT=0,valueL=0;do{valueT+=element.offsetTop||0;valueL+=element.offsetLeft||0;element=element.offsetParent;if(element){if(isBody(element))break;var p=Element.getStyle(element,'position');if(p!=='static')break;}}while(element);valueL-=layout.get('margin-top');valueT-=layout.get('margin-left');return new Element.Offset(valueL,valueT);}
function cumulativeScrollOffset(element){var valueT=0,valueL=0;do{valueT+=element.scrollTop||0;valueL+=element.scrollLeft||0;element=element.parentNode;}while(element);return new Element.Offset(valueL,valueT);}
function viewportOffset(forElement){element=$(element);var valueT=0,valueL=0,docBody=document.body;var element=forElement;do{valueT+=element.offsetTop||0;valueL+=element.offsetLeft||0;if(element.offsetParent==docBody&&Element.getStyle(element,'position')=='absolute')break;}while(element=element.offsetParent);element=forElement;do{if(element!=docBody){valueT-=element.scrollTop||0;valueL-=element.scrollLeft||0;}}while(element=element.parentNode);return new Element.Offset(valueL,valueT);}
function absolutize(element){element=$(element);if(Element.getStyle(element,'position')==='absolute'){return element;}
var offsetParent=getOffsetParent(element);var eOffset=element.viewportOffset(),pOffset=offsetParent.viewportOffset();var offset=eOffset.relativeTo(pOffset);var layout=element.getLayout();element.store('prototype_absolutize_original_styles',{left:element.getStyle('left'),top:element.getStyle('top'),width:element.getStyle('width'),height:element.getStyle('height')});element.setStyle({position:'absolute',top:offset.top+'px',left:offset.left+'px',width:layout.get('width')+'px',height:layout.get('height')+'px'});return element;}
function relativize(element){element=$(element);if(Element.getStyle(element,'position')==='relative'){return element;}
var originalStyles=element.retrieve('prototype_absolutize_original_styles');if(originalStyles)element.setStyle(originalStyles);return element;}
if(Prototype.Browser.IE){getOffsetParent=getOffsetParent.wrap(function(proceed,element){element=$(element);if(isDocument(element)||isDetached(element)||isBody(element)||isHtml(element))
return $(document.body);var position=element.getStyle('position');if(position!=='static')return proceed(element);element.setStyle({position:'relative'});var value=proceed(element);element.setStyle({position:position});return value;});positionedOffset=positionedOffset.wrap(function(proceed,element){element=$(element);if(!element.parentNode)return new Element.Offset(0,0);var position=element.getStyle('position');if(position!=='static')return proceed(element);var offsetParent=element.getOffsetParent();if(offsetParent&&offsetParent.getStyle('position')==='fixed')
hasLayout(offsetParent);element.setStyle({position:'relative'});var value=proceed(element);element.setStyle({position:position});return value;});}else if(Prototype.Browser.Webkit){cumulativeOffset=function(element){element=$(element);var valueT=0,valueL=0;do{valueT+=element.offsetTop||0;valueL+=element.offsetLeft||0;if(element.offsetParent==document.body)
if(Element.getStyle(element,'position')=='absolute')break;element=element.offsetParent;}while(element);return new Element.Offset(valueL,valueT);};}
Element.addMethods({getLayout:getLayout,measure:measure,getDimensions:getDimensions,getOffsetParent:getOffsetParent,cumulativeOffset:cumulativeOffset,positionedOffset:positionedOffset,cumulativeScrollOffset:cumulativeScrollOffset,viewportOffset:viewportOffset,absolutize:absolutize,relativize:relativize});function isBody(element){return element.nodeName.toUpperCase()==='BODY';}
function isHtml(element){return element.nodeName.toUpperCase()==='HTML';}
function isDocument(element){return element.nodeType===Node.DOCUMENT_NODE;}
function isDetached(element){return element!==document.body&&!Element.descendantOf(element,document.body);}
if('getBoundingClientRect'in document.documentElement){Element.addMethods({viewportOffset:function(element){element=$(element);if(isDetached(element))return new Element.Offset(0,0);var rect=element.getBoundingClientRect(),docEl=document.documentElement;return new Element.Offset(rect.left-docEl.clientLeft,rect.top-docEl.clientTop);}});}})();window.$$=function(){var expression=$A(arguments).join(', ');return Prototype.Selector.select(expression,document);};Prototype.Selector=(function(){function select(){throw new Error('Method "Prototype.Selector.select" must be defined.');}
function match(){throw new Error('Method "Prototype.Selector.match" must be defined.');}
function find(elements,expression,index){index=index||0;var match=Prototype.Selector.match,length=elements.length,matchIndex=0,i;for(i=0;i<length;i++){if(match(elements[i],expression)&&index==matchIndex++){return Element.extend(elements[i]);}}}
function extendElements(elements){for(var i=0,length=elements.length;i<length;i++){Element.extend(elements[i]);}
return elements;}
var K=Prototype.K;return{select:select,match:match,find:find,extendElements:(Element.extend===K)?K:extendElements,extendElement:Element.extend};})();Prototype._original_property=window.Sizzle;
/*
 * Sizzle CSS Selector Engine - v1.0
 *  Copyright 2009, The Dojo Foundation
 *  Released under the MIT, BSD, and GPL Licenses.
 *  More information: http://sizzlejs.com/
 */
(function(){var chunker=/((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^[\]]*\]|['"][^'"]*['"]|[^[\]'"]+)+\]|\\.|[^ >+~,(\[\\]+)+|[>+~])(\s*,\s*)?((?:.|\r|\n)*)/g,done=0,toString=Object.prototype.toString,hasDuplicate=false,baseHasDuplicate=true;[0,0].sort(function(){baseHasDuplicate=false;return 0;});var Sizzle=function(selector,context,results,seed){results=results||[];var origContext=context=context||document;if(context.nodeType!==1&&context.nodeType!==9){return[];}
if(!selector||typeof selector!=="string"){return results;}
var parts=[],m,set,checkSet,check,mode,extra,prune=true,contextXML=isXML(context),soFar=selector;while((chunker.exec(""),m=chunker.exec(soFar))!==null){soFar=m[3];parts.push(m[1]);if(m[2]){extra=m[3];break;}}
if(parts.length>1&&origPOS.exec(selector)){if(parts.length===2&&Expr.relative[parts[0]]){set=posProcess(parts[0]+parts[1],context);}else{set=Expr.relative[parts[0]]?[context]:Sizzle(parts.shift(),context);while(parts.length){selector=parts.shift();if(Expr.relative[selector])
selector+=parts.shift();set=posProcess(selector,set);}}}else{if(!seed&&parts.length>1&&context.nodeType===9&&!contextXML&&Expr.match.ID.test(parts[0])&&!Expr.match.ID.test(parts[parts.length-1])){var ret=Sizzle.find(parts.shift(),context,contextXML);context=ret.expr?Sizzle.filter(ret.expr,ret.set)[0]:ret.set[0];}
if(context){var ret=seed?{expr:parts.pop(),set:makeArray(seed)}:Sizzle.find(parts.pop(),parts.length===1&&(parts[0]==="~"||parts[0]==="+")&&context.parentNode?context.parentNode:context,contextXML);set=ret.expr?Sizzle.filter(ret.expr,ret.set):ret.set;if(parts.length>0){checkSet=makeArray(set);}else{prune=false;}
while(parts.length){var cur=parts.pop(),pop=cur;if(!Expr.relative[cur]){cur="";}else{pop=parts.pop();}
if(pop==null){pop=context;}
Expr.relative[cur](checkSet,pop,contextXML);}}else{checkSet=parts=[];}}
if(!checkSet){checkSet=set;}
if(!checkSet){throw"Syntax error, unrecognized expression: "+(cur||selector);}
if(toString.call(checkSet)==="[object Array]"){if(!prune){results.push.apply(results,checkSet);}else if(context&&context.nodeType===1){for(var i=0;checkSet[i]!=null;i++){if(checkSet[i]&&(checkSet[i]===true||checkSet[i].nodeType===1&&contains(context,checkSet[i]))){results.push(set[i]);}}}else{for(var i=0;checkSet[i]!=null;i++){if(checkSet[i]&&checkSet[i].nodeType===1){results.push(set[i]);}}}}else{makeArray(checkSet,results);}
if(extra){Sizzle(extra,origContext,results,seed);Sizzle.uniqueSort(results);}
return results;};Sizzle.uniqueSort=function(results){if(sortOrder){hasDuplicate=baseHasDuplicate;results.sort(sortOrder);if(hasDuplicate){for(var i=1;i<results.length;i++){if(results[i]===results[i-1]){results.splice(i--,1);}}}}
return results;};Sizzle.matches=function(expr,set){return Sizzle(expr,null,null,set);};Sizzle.find=function(expr,context,isXML){var set,match;if(!expr){return[];}
for(var i=0,l=Expr.order.length;i<l;i++){var type=Expr.order[i],match;if((match=Expr.leftMatch[type].exec(expr))){var left=match[1];match.splice(1,1);if(left.substr(left.length-1)!=="\\"){match[1]=(match[1]||"").replace(/\\/g,"");set=Expr.find[type](match,context,isXML);if(set!=null){expr=expr.replace(Expr.match[type],"");break;}}}}
if(!set){set=context.getElementsByTagName("*");}
return{set:set,expr:expr};};Sizzle.filter=function(expr,set,inplace,not){var old=expr,result=[],curLoop=set,match,anyFound,isXMLFilter=set&&set[0]&&isXML(set[0]);while(expr&&set.length){for(var type in Expr.filter){if((match=Expr.match[type].exec(expr))!=null){var filter=Expr.filter[type],found,item;anyFound=false;if(curLoop==result){result=[];}
if(Expr.preFilter[type]){match=Expr.preFilter[type](match,curLoop,inplace,result,not,isXMLFilter);if(!match){anyFound=found=true;}else if(match===true){continue;}}
if(match){for(var i=0;(item=curLoop[i])!=null;i++){if(item){found=filter(item,match,i,curLoop);var pass=not^!!found;if(inplace&&found!=null){if(pass){anyFound=true;}else{curLoop[i]=false;}}else if(pass){result.push(item);anyFound=true;}}}}
if(found!==undefined){if(!inplace){curLoop=result;}
expr=expr.replace(Expr.match[type],"");if(!anyFound){return[];}
break;}}}
if(expr==old){if(anyFound==null){throw"Syntax error, unrecognized expression: "+expr;}else{break;}}
old=expr;}
return curLoop;};var Expr=Sizzle.selectors={order:["ID","NAME","TAG"],match:{ID:/#((?:[\w\u00c0-\uFFFF-]|\\.)+)/,CLASS:/\.((?:[\w\u00c0-\uFFFF-]|\\.)+)/,NAME:/\[name=['"]*((?:[\w\u00c0-\uFFFF-]|\\.)+)['"]*\]/,ATTR:/\[\s*((?:[\w\u00c0-\uFFFF-]|\\.)+)\s*(?:(\S?=)\s*(['"]*)(.*?)\3|)\s*\]/,TAG:/^((?:[\w\u00c0-\uFFFF\*-]|\\.)+)/,CHILD:/:(only|nth|last|first)-child(?:\((even|odd|[\dn+-]*)\))?/,POS:/:(nth|eq|gt|lt|first|last|even|odd)(?:\((\d*)\))?(?=[^-]|$)/,PSEUDO:/:((?:[\w\u00c0-\uFFFF-]|\\.)+)(?:\((['"]*)((?:\([^\)]+\)|[^\2\(\)]*)+)\2\))?/},leftMatch:{},attrMap:{"class":"className","for":"htmlFor"},attrHandle:{href:function(elem){return elem.getAttribute("href");}},relative:{"+":function(checkSet,part,isXML){var isPartStr=typeof part==="string",isTag=isPartStr&&!/\W/.test(part),isPartStrNotTag=isPartStr&&!isTag;if(isTag&&!isXML){part=part.toUpperCase();}
for(var i=0,l=checkSet.length,elem;i<l;i++){if((elem=checkSet[i])){while((elem=elem.previousSibling)&&elem.nodeType!==1){}
checkSet[i]=isPartStrNotTag||elem&&elem.nodeName===part?elem||false:elem===part;}}
if(isPartStrNotTag){Sizzle.filter(part,checkSet,true);}},">":function(checkSet,part,isXML){var isPartStr=typeof part==="string";if(isPartStr&&!/\W/.test(part)){part=isXML?part:part.toUpperCase();for(var i=0,l=checkSet.length;i<l;i++){var elem=checkSet[i];if(elem){var parent=elem.parentNode;checkSet[i]=parent.nodeName===part?parent:false;}}}else{for(var i=0,l=checkSet.length;i<l;i++){var elem=checkSet[i];if(elem){checkSet[i]=isPartStr?elem.parentNode:elem.parentNode===part;}}
if(isPartStr){Sizzle.filter(part,checkSet,true);}}},"":function(checkSet,part,isXML){var doneName=done++,checkFn=dirCheck;if(!/\W/.test(part)){var nodeCheck=part=isXML?part:part.toUpperCase();checkFn=dirNodeCheck;}
checkFn("parentNode",part,doneName,checkSet,nodeCheck,isXML);},"~":function(checkSet,part,isXML){var doneName=done++,checkFn=dirCheck;if(typeof part==="string"&&!/\W/.test(part)){var nodeCheck=part=isXML?part:part.toUpperCase();checkFn=dirNodeCheck;}
checkFn("previousSibling",part,doneName,checkSet,nodeCheck,isXML);}},find:{ID:function(match,context,isXML){if(typeof context.getElementById!=="undefined"&&!isXML){var m=context.getElementById(match[1]);return m?[m]:[];}},NAME:function(match,context,isXML){if(typeof context.getElementsByName!=="undefined"){var ret=[],results=context.getElementsByName(match[1]);for(var i=0,l=results.length;i<l;i++){if(results[i].getAttribute("name")===match[1]){ret.push(results[i]);}}
return ret.length===0?null:ret;}},TAG:function(match,context){return context.getElementsByTagName(match[1]);}},preFilter:{CLASS:function(match,curLoop,inplace,result,not,isXML){match=" "+match[1].replace(/\\/g,"")+" ";if(isXML){return match;}
for(var i=0,elem;(elem=curLoop[i])!=null;i++){if(elem){if(not^(elem.className&&(" "+elem.className+" ").indexOf(match)>=0)){if(!inplace)
result.push(elem);}else if(inplace){curLoop[i]=false;}}}
return false;},ID:function(match){return match[1].replace(/\\/g,"");},TAG:function(match,curLoop){for(var i=0;curLoop[i]===false;i++){}
return curLoop[i]&&isXML(curLoop[i])?match[1]:match[1].toUpperCase();},CHILD:function(match){if(match[1]=="nth"){var test=/(-?)(\d*)n((?:\+|-)?\d*)/.exec(match[2]=="even"&&"2n"||match[2]=="odd"&&"2n+1"||!/\D/.test(match[2])&&"0n+"+match[2]||match[2]);match[2]=(test[1]+(test[2]||1))-0;match[3]=test[3]-0;}
match[0]=done++;return match;},ATTR:function(match,curLoop,inplace,result,not,isXML){var name=match[1].replace(/\\/g,"");if(!isXML&&Expr.attrMap[name]){match[1]=Expr.attrMap[name];}
if(match[2]==="~="){match[4]=" "+match[4]+" ";}
return match;},PSEUDO:function(match,curLoop,inplace,result,not){if(match[1]==="not"){if((chunker.exec(match[3])||"").length>1||/^\w/.test(match[3])){match[3]=Sizzle(match[3],null,null,curLoop);}else{var ret=Sizzle.filter(match[3],curLoop,inplace,true^not);if(!inplace){result.push.apply(result,ret);}
return false;}}else if(Expr.match.POS.test(match[0])||Expr.match.CHILD.test(match[0])){return true;}
return match;},POS:function(match){match.unshift(true);return match;}},filters:{enabled:function(elem){return elem.disabled===false&&elem.type!=="hidden";},disabled:function(elem){return elem.disabled===true;},checked:function(elem){return elem.checked===true;},selected:function(elem){elem.parentNode.selectedIndex;return elem.selected===true;},parent:function(elem){return!!elem.firstChild;},empty:function(elem){return!elem.firstChild;},has:function(elem,i,match){return!!Sizzle(match[3],elem).length;},header:function(elem){return /h\d/i.test(elem.nodeName);},text:function(elem){return"text"===elem.type;},radio:function(elem){return"radio"===elem.type;},checkbox:function(elem){return"checkbox"===elem.type;},file:function(elem){return"file"===elem.type;},password:function(elem){return"password"===elem.type;},submit:function(elem){return"submit"===elem.type;},image:function(elem){return"image"===elem.type;},reset:function(elem){return"reset"===elem.type;},button:function(elem){return"button"===elem.type||elem.nodeName.toUpperCase()==="BUTTON";},input:function(elem){return /input|select|textarea|button/i.test(elem.nodeName);}},setFilters:{first:function(elem,i){return i===0;},last:function(elem,i,match,array){return i===array.length-1;},even:function(elem,i){return i%2===0;},odd:function(elem,i){return i%2===1;},lt:function(elem,i,match){return i<match[3]-0;},gt:function(elem,i,match){return i>match[3]-0;},nth:function(elem,i,match){return match[3]-0==i;},eq:function(elem,i,match){return match[3]-0==i;}},filter:{PSEUDO:function(elem,match,i,array){var name=match[1],filter=Expr.filters[name];if(filter){return filter(elem,i,match,array);}else if(name==="contains"){return(elem.textContent||elem.innerText||"").indexOf(match[3])>=0;}else if(name==="not"){var not=match[3];for(var i=0,l=not.length;i<l;i++){if(not[i]===elem){return false;}}
return true;}},CHILD:function(elem,match){var type=match[1],node=elem;switch(type){case'only':case'first':while((node=node.previousSibling)){if(node.nodeType===1)return false;}
if(type=='first')return true;node=elem;case'last':while((node=node.nextSibling)){if(node.nodeType===1)return false;}
return true;case'nth':var first=match[2],last=match[3];if(first==1&&last==0){return true;}
var doneName=match[0],parent=elem.parentNode;if(parent&&(parent.sizcache!==doneName||!elem.nodeIndex)){var count=0;for(node=parent.firstChild;node;node=node.nextSibling){if(node.nodeType===1){node.nodeIndex=++count;}}
parent.sizcache=doneName;}
var diff=elem.nodeIndex-last;if(first==0){return diff==0;}else{return(diff%first==0&&diff/first>=0);}}},ID:function(elem,match){return elem.nodeType===1&&elem.getAttribute("id")===match;},TAG:function(elem,match){return(match==="*"&&elem.nodeType===1)||elem.nodeName===match;},CLASS:function(elem,match){return(" "+(elem.className||elem.getAttribute("class"))+" ").indexOf(match)>-1;},ATTR:function(elem,match){var name=match[1],result=Expr.attrHandle[name]?Expr.attrHandle[name](elem):elem[name]!=null?elem[name]:elem.getAttribute(name),value=result+"",type=match[2],check=match[4];return result==null?type==="!=":type==="="?value===check:type==="*="?value.indexOf(check)>=0:type==="~="?(" "+value+" ").indexOf(check)>=0:!check?value&&result!==false:type==="!="?value!=check:type==="^="?value.indexOf(check)===0:type==="$="?value.substr(value.length-check.length)===check:type==="|="?value===check||value.substr(0,check.length+1)===check+"-":false;},POS:function(elem,match,i,array){var name=match[2],filter=Expr.setFilters[name];if(filter){return filter(elem,i,match,array);}}}};var origPOS=Expr.match.POS;for(var type in Expr.match){Expr.match[type]=new RegExp(Expr.match[type].source+/(?![^\[]*\])(?![^\(]*\))/.source);Expr.leftMatch[type]=new RegExp(/(^(?:.|\r|\n)*?)/.source+Expr.match[type].source);}
var makeArray=function(array,results){array=Array.prototype.slice.call(array,0);if(results){results.push.apply(results,array);return results;}
return array;};try{Array.prototype.slice.call(document.documentElement.childNodes,0);}catch(e){makeArray=function(array,results){var ret=results||[];if(toString.call(array)==="[object Array]"){Array.prototype.push.apply(ret,array);}else{if(typeof array.length==="number"){for(var i=0,l=array.length;i<l;i++){ret.push(array[i]);}}else{for(var i=0;array[i];i++){ret.push(array[i]);}}}
return ret;};}
var sortOrder;if(document.documentElement.compareDocumentPosition){sortOrder=function(a,b){if(!a.compareDocumentPosition||!b.compareDocumentPosition){if(a==b){hasDuplicate=true;}
return 0;}
var ret=a.compareDocumentPosition(b)&4?-1:a===b?0:1;if(ret===0){hasDuplicate=true;}
return ret;};}else if("sourceIndex"in document.documentElement){sortOrder=function(a,b){if(!a.sourceIndex||!b.sourceIndex){if(a==b){hasDuplicate=true;}
return 0;}
var ret=a.sourceIndex-b.sourceIndex;if(ret===0){hasDuplicate=true;}
return ret;};}else if(document.createRange){sortOrder=function(a,b){if(!a.ownerDocument||!b.ownerDocument){if(a==b){hasDuplicate=true;}
return 0;}
var aRange=a.ownerDocument.createRange(),bRange=b.ownerDocument.createRange();aRange.setStart(a,0);aRange.setEnd(a,0);bRange.setStart(b,0);bRange.setEnd(b,0);var ret=aRange.compareBoundaryPoints(Range.START_TO_END,bRange);if(ret===0){hasDuplicate=true;}
return ret;};}
(function(){var form=document.createElement("div"),id="script"+(new Date).getTime();form.innerHTML="<a name='"+id+"'/>";var root=document.documentElement;root.insertBefore(form,root.firstChild);if(!!document.getElementById(id)){Expr.find.ID=function(match,context,isXML){if(typeof context.getElementById!=="undefined"&&!isXML){var m=context.getElementById(match[1]);return m?m.id===match[1]||typeof m.getAttributeNode!=="undefined"&&m.getAttributeNode("id").nodeValue===match[1]?[m]:undefined:[];}};Expr.filter.ID=function(elem,match){var node=typeof elem.getAttributeNode!=="undefined"&&elem.getAttributeNode("id");return elem.nodeType===1&&node&&node.nodeValue===match;};}
root.removeChild(form);root=form=null;})();(function(){var div=document.createElement("div");div.appendChild(document.createComment(""));if(div.getElementsByTagName("*").length>0){Expr.find.TAG=function(match,context){var results=context.getElementsByTagName(match[1]);if(match[1]==="*"){var tmp=[];for(var i=0;results[i];i++){if(results[i].nodeType===1){tmp.push(results[i]);}}
results=tmp;}
return results;};}
div.innerHTML="<a href='#'></a>";if(div.firstChild&&typeof div.firstChild.getAttribute!=="undefined"&&div.firstChild.getAttribute("href")!=="#"){Expr.attrHandle.href=function(elem){return elem.getAttribute("href",2);};}
div=null;})();if(document.querySelectorAll)(function(){var oldSizzle=Sizzle,div=document.createElement("div");div.innerHTML="<p class='TEST'></p>";if(div.querySelectorAll&&div.querySelectorAll(".TEST").length===0){return;}
Sizzle=function(query,context,extra,seed){context=context||document;if(!seed&&context.nodeType===9&&!isXML(context)){try{return makeArray(context.querySelectorAll(query),extra);}catch(e){}}
return oldSizzle(query,context,extra,seed);};for(var prop in oldSizzle){Sizzle[prop]=oldSizzle[prop];}
div=null;})();if(document.getElementsByClassName&&document.documentElement.getElementsByClassName)(function(){var div=document.createElement("div");div.innerHTML="<div class='test e'></div><div class='test'></div>";if(div.getElementsByClassName("e").length===0)
return;div.lastChild.className="e";if(div.getElementsByClassName("e").length===1)
return;Expr.order.splice(1,0,"CLASS");Expr.find.CLASS=function(match,context,isXML){if(typeof context.getElementsByClassName!=="undefined"&&!isXML){return context.getElementsByClassName(match[1]);}};div=null;})();function dirNodeCheck(dir,cur,doneName,checkSet,nodeCheck,isXML){var sibDir=dir=="previousSibling"&&!isXML;for(var i=0,l=checkSet.length;i<l;i++){var elem=checkSet[i];if(elem){if(sibDir&&elem.nodeType===1){elem.sizcache=doneName;elem.sizset=i;}
elem=elem[dir];var match=false;while(elem){if(elem.sizcache===doneName){match=checkSet[elem.sizset];break;}
if(elem.nodeType===1&&!isXML){elem.sizcache=doneName;elem.sizset=i;}
if(elem.nodeName===cur){match=elem;break;}
elem=elem[dir];}
checkSet[i]=match;}}}
function dirCheck(dir,cur,doneName,checkSet,nodeCheck,isXML){var sibDir=dir=="previousSibling"&&!isXML;for(var i=0,l=checkSet.length;i<l;i++){var elem=checkSet[i];if(elem){if(sibDir&&elem.nodeType===1){elem.sizcache=doneName;elem.sizset=i;}
elem=elem[dir];var match=false;while(elem){if(elem.sizcache===doneName){match=checkSet[elem.sizset];break;}
if(elem.nodeType===1){if(!isXML){elem.sizcache=doneName;elem.sizset=i;}
if(typeof cur!=="string"){if(elem===cur){match=true;break;}}else if(Sizzle.filter(cur,[elem]).length>0){match=elem;break;}}
elem=elem[dir];}
checkSet[i]=match;}}}
var contains=document.compareDocumentPosition?function(a,b){return a.compareDocumentPosition(b)&16;}:function(a,b){return a!==b&&(a.contains?a.contains(b):true);};var isXML=function(elem){return elem.nodeType===9&&elem.documentElement.nodeName!=="HTML"||!!elem.ownerDocument&&elem.ownerDocument.documentElement.nodeName!=="HTML";};var posProcess=function(selector,context){var tmpSet=[],later="",match,root=context.nodeType?[context]:context;while((match=Expr.match.PSEUDO.exec(selector))){later+=match[0];selector=selector.replace(Expr.match.PSEUDO,"");}
selector=Expr.relative[selector]?selector+"*":selector;for(var i=0,l=root.length;i<l;i++){Sizzle(selector,root[i],tmpSet);}
return Sizzle.filter(later,tmpSet);};window.Sizzle=Sizzle;})();;(function(engine){var extendElements=Prototype.Selector.extendElements;function select(selector,scope){return extendElements(engine(selector,scope||document));}
function match(element,selector){return engine.matches(selector,[element]).length==1;}
Prototype.Selector.engine=engine;Prototype.Selector.select=select;Prototype.Selector.match=match;})(Sizzle);window.Sizzle=Prototype._original_property;delete Prototype._original_property;var Form={reset:function(form){form=$(form);form.reset();return form;},serializeElements:function(elements,options){if(typeof options!='object')options={hash:!!options};else if(Object.isUndefined(options.hash))options.hash=true;var key,value,submitted=false,submit=options.submit,accumulator,initial;if(options.hash){initial={};accumulator=function(result,key,value){if(key in result){if(!Object.isArray(result[key]))result[key]=[result[key]];result[key].push(value);}else result[key]=value;return result;};}else{initial='';accumulator=function(result,key,value){return result+(result?'&':'')+encodeURIComponent(key)+'='+encodeURIComponent(value);}}
return elements.inject(initial,function(result,element){if(!element.disabled&&element.name){key=element.name;value=$(element).getValue();if(value!=null&&element.type!='file'&&(element.type!='submit'||(!submitted&&submit!==false&&(!submit||key==submit)&&(submitted=true)))){result=accumulator(result,key,value);}}
return result;});}};Form.Methods={serialize:function(form,options){return Form.serializeElements(Form.getElements(form),options);},getElements:function(form){var elements=$(form).getElementsByTagName('*'),element,arr=[],serializers=Form.Element.Serializers;for(var i=0;element=elements[i];i++){arr.push(element);}
return arr.inject([],function(elements,child){if(serializers[child.tagName.toLowerCase()])
elements.push(Element.extend(child));return elements;})},getInputs:function(form,typeName,name){form=$(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)$/i.test(element.tagName);});},focusFirstElement:function(form){form=$(form);var element=form.findFirstElement();if(element)element.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)$/i.test(element.type))))
element.select();}catch(e){}
return element;},disable:function(element){element=$(element);element.disabled=true;return element;},enable:function(element){element=$(element);element.disabled=false;return element;}};var Field=Form.Element;var $F=Form.Element.Methods.getValue;Form.Element.Serializers=(function(){function input(element,value){switch(element.type.toLowerCase()){case'checkbox':case'radio':return inputSelector(element,value);default:return valueSelector(element,value);}}
function inputSelector(element,value){if(Object.isUndefined(value))
return element.checked?element.value:null;else element.checked=!!value;}
function valueSelector(element,value){if(Object.isUndefined(value))return element.value;else element.value=value;}
function select(element,value){if(Object.isUndefined(value))
return(element.type==='select-one'?selectOne:selectMany)(element);var opt,currentValue,single=!Object.isArray(value);for(var i=0,length=element.length;i<length;i++){opt=element.options[i];currentValue=this.optionValue(opt);if(single){if(currentValue==value){opt.selected=true;return;}}
else opt.selected=value.include(currentValue);}}
function selectOne(element){var index=element.selectedIndex;return index>=0?optionValue(element.options[index]):null;}
function selectMany(element){var values,length=element.length;if(!length)return null;for(var i=0,values=[];i<length;i++){var opt=element.options[i];if(opt.selected)values.push(optionValue(opt));}
return values;}
function optionValue(opt){return Element.hasAttribute(opt,'value')?opt.value:opt.text;}
return{input:input,inputSelector:inputSelector,textarea:valueSelector,select:select,selectOne:selectOne,selectMany:selectMany,optionValue:optionValue,button:valueSelector};})();Abstract.TimedObserver=Class.create(PeriodicalExecuter,{initialize:function($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);}});(function(){var 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:{}};var docEl=document.documentElement;var MOUSEENTER_MOUSELEAVE_EVENTS_SUPPORTED='onmouseenter'in docEl&&'onmouseleave'in docEl;var isIELegacyEvent=function(event){return false;};if(window.attachEvent){if(window.addEventListener){isIELegacyEvent=function(event){return!(event instanceof window.Event);};}else{isIELegacyEvent=function(event){return true;};}}
var _isButton;function _isButtonForDOMEvents(event,code){return event.which?(event.which===code+1):(event.button===code);}
var legacyButtonMap={0:1,1:4,2:2};function _isButtonForLegacyEvents(event,code){return event.button===legacyButtonMap[code];}
function _isButtonForWebKit(event,code){switch(code){case 0:return event.which==1&&!event.metaKey;case 1:return event.which==2||(event.which==1&&event.metaKey);case 2:return event.which==3;default:return false;}}
if(window.attachEvent){if(!window.addEventListener){_isButton=_isButtonForLegacyEvents;}else{_isButton=function(event,code){return isIELegacyEvent(event)?_isButtonForLegacyEvents(event,code):_isButtonForDOMEvents(event,code);}}}else if(Prototype.Browser.WebKit){_isButton=_isButtonForWebKit;}else{_isButton=_isButtonForDOMEvents;}
function isLeftClick(event){return _isButton(event,0)}
function isMiddleClick(event){return _isButton(event,1)}
function isRightClick(event){return _isButton(event,2)}
function element(event){event=Event.extend(event);var node=event.target,type=event.type,currentTarget=event.currentTarget;if(currentTarget&&currentTarget.tagName){if(type==='load'||type==='error'||(type==='click'&&currentTarget.tagName.toLowerCase()==='input'&&currentTarget.type==='radio'))
node=currentTarget;}
if(node.nodeType==Node.TEXT_NODE)
node=node.parentNode;return Element.extend(node);}
function findElement(event,expression){var element=Event.element(event);if(!expression)return element;while(element){if(Object.isElement(element)&&Prototype.Selector.match(element,expression)){return Element.extend(element);}
element=element.parentNode;}}
function pointer(event){return{x:pointerX(event),y:pointerY(event)};}
function pointerX(event){var docElement=document.documentElement,body=document.body||{scrollLeft:0};return event.pageX||(event.clientX+
(docElement.scrollLeft||body.scrollLeft)-
(docElement.clientLeft||0));}
function pointerY(event){var docElement=document.documentElement,body=document.body||{scrollTop:0};return event.pageY||(event.clientY+
(docElement.scrollTop||body.scrollTop)-
(docElement.clientTop||0));}
function stop(event){Event.extend(event);event.preventDefault();event.stopPropagation();event.stopped=true;}
Event.Methods={isLeftClick:isLeftClick,isMiddleClick:isMiddleClick,isRightClick:isRightClick,element:element,findElement:findElement,pointer:pointer,pointerX:pointerX,pointerY:pointerY,stop:stop};var methods=Object.keys(Event.Methods).inject({},function(m,name){m[name]=Event.Methods[name].methodize();return m;});if(window.attachEvent){function _relatedTarget(event){var element;switch(event.type){case'mouseover':case'mouseenter':element=event.fromElement;break;case'mouseout':case'mouseleave':element=event.toElement;break;default:return null;}
return Element.extend(element);}
var additionalMethods={stopPropagation:function(){this.cancelBubble=true},preventDefault:function(){this.returnValue=false},inspect:function(){return'[object Event]'}};Event.extend=function(event,element){if(!event)return false;if(!isIELegacyEvent(event))return event;if(event._extendedByPrototype)return event;event._extendedByPrototype=Prototype.emptyFunction;var pointer=Event.pointer(event);Object.extend(event,{target:event.srcElement||element,relatedTarget:_relatedTarget(event),pageX:pointer.x,pageY:pointer.y});Object.extend(event,methods);Object.extend(event,additionalMethods);return event;};}else{Event.extend=Prototype.K;}
if(window.addEventListener){Event.prototype=window.Event.prototype||document.createEvent('HTMLEvents').__proto__;Object.extend(Event.prototype,methods);}
function _createResponder(element,eventName,handler){var registry=Element.retrieve(element,'prototype_event_registry');if(Object.isUndefined(registry)){CACHE.push(element);registry=Element.retrieve(element,'prototype_event_registry',$H());}
var respondersForEvent=registry.get(eventName);if(Object.isUndefined(respondersForEvent)){respondersForEvent=[];registry.set(eventName,respondersForEvent);}
if(respondersForEvent.pluck('handler').include(handler))return false;var responder;if(eventName.include(":")){responder=function(event){if(Object.isUndefined(event.eventName))
return false;if(event.eventName!==eventName)
return false;Event.extend(event,element);handler.call(element,event);};}else{if(!MOUSEENTER_MOUSELEAVE_EVENTS_SUPPORTED&&(eventName==="mouseenter"||eventName==="mouseleave")){if(eventName==="mouseenter"||eventName==="mouseleave"){responder=function(event){Event.extend(event,element);var parent=event.relatedTarget;while(parent&&parent!==element){try{parent=parent.parentNode;}
catch(e){parent=element;}}
if(parent===element)return;handler.call(element,event);};}}else{responder=function(event){Event.extend(event,element);handler.call(element,event);};}}
responder.handler=handler;respondersForEvent.push(responder);return responder;}
function _destroyCache(){for(var i=0,length=CACHE.length;i<length;i++){Event.stopObserving(CACHE[i]);CACHE[i]=null;}}
var CACHE=[];if(Prototype.Browser.IE)
window.attachEvent('onunload',_destroyCache);if(Prototype.Browser.WebKit)
window.addEventListener('unload',Prototype.emptyFunction,false);var _getDOMEventName=Prototype.K,translations={mouseenter:"mouseover",mouseleave:"mouseout"};if(!MOUSEENTER_MOUSELEAVE_EVENTS_SUPPORTED){_getDOMEventName=function(eventName){return(translations[eventName]||eventName);};}
function observe(element,eventName,handler){element=$(element);var responder=_createResponder(element,eventName,handler);if(!responder)return element;if(eventName.include(':')){if(element.addEventListener)
element.addEventListener("dataavailable",responder,false);else{element.attachEvent("ondataavailable",responder);element.attachEvent("onlosecapture",responder);}}else{var actualEventName=_getDOMEventName(eventName);if(element.addEventListener)
element.addEventListener(actualEventName,responder,false);else
element.attachEvent("on"+actualEventName,responder);}
return element;}
function stopObserving(element,eventName,handler){element=$(element);var registry=Element.retrieve(element,'prototype_event_registry');if(!registry)return element;if(!eventName){registry.each(function(pair){var eventName=pair.key;stopObserving(element,eventName);});return element;}
var responders=registry.get(eventName);if(!responders)return element;if(!handler){responders.each(function(r){stopObserving(element,eventName,r.handler);});return element;}
var i=responders.length,responder;while(i--){if(responders[i].handler===handler){responder=responders[i];break;}}
if(!responder)return element;if(eventName.include(':')){if(element.removeEventListener)
element.removeEventListener("dataavailable",responder,false);else{element.detachEvent("ondataavailable",responder);element.detachEvent("onlosecapture",responder);}}else{var actualEventName=_getDOMEventName(eventName);if(element.removeEventListener)
element.removeEventListener(actualEventName,responder,false);else
element.detachEvent('on'+actualEventName,responder);}
registry.set(eventName,responders.without(responder));return element;}
function fire(element,eventName,memo,bubble){element=$(element);if(Object.isUndefined(bubble))
bubble=true;if(element==document&&document.createEvent&&!element.dispatchEvent)
element=document.documentElement;var event;if(document.createEvent){event=document.createEvent('HTMLEvents');event.initEvent('dataavailable',bubble,true);}else{event=document.createEventObject();event.eventType=bubble?'ondataavailable':'onlosecapture';}
event.eventName=eventName;event.memo=memo||{};if(document.createEvent)
element.dispatchEvent(event);else
element.fireEvent(event.eventType,event);return Event.extend(event);}
Event.Handler=Class.create({initialize:function(element,eventName,selector,callback){this.element=$(element);this.eventName=eventName;this.selector=selector;this.callback=callback;this.handler=this.handleEvent.bind(this);},start:function(){Event.observe(this.element,this.eventName,this.handler);return this;},stop:function(){Event.stopObserving(this.element,this.eventName,this.handler);return this;},handleEvent:function(event){var element=Event.findElement(event,this.selector);if(element)this.callback.call(this.element,event,element);}});function on(element,eventName,selector,callback){element=$(element);if(Object.isFunction(selector)&&Object.isUndefined(callback)){callback=selector,selector=null;}
return new Event.Handler(element,eventName,selector,callback).start();}
Object.extend(Event,Event.Methods);Object.extend(Event,{fire:fire,observe:observe,stopObserving:stopObserving,on:on});Element.addMethods({fire:fire,observe:observe,stopObserving:stopObserving,on:on});Object.extend(document,{fire:fire.methodize(),observe:observe.methodize(),stopObserving:stopObserving.methodize(),on:on.methodize(),loaded:false});if(window.Event)Object.extend(window.Event,Event);else window.Event=Event;})();(function(){var timer;function fireContentLoadedEvent(){if(document.loaded)return;if(timer)window.clearTimeout(timer);document.loaded=true;document.fire('dom:loaded');}
function checkReadyState(){if(document.readyState==='complete'){document.stopObserving('readystatechange',checkReadyState);fireContentLoadedEvent();}}
function pollDoScroll(){try{document.documentElement.doScroll('left');}
catch(e){timer=pollDoScroll.p_defer();return;}
fireContentLoadedEvent();}
if(document.addEventListener){document.addEventListener('DOMContentLoaded',fireContentLoadedEvent,false);}else{document.observe('readystatechange',checkReadyState);if(window==top)
timer=pollDoScroll.p_defer();}
Event.observe(window,'load',fireContentLoadedEvent);})();Element.addMethods();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);(function(){window.Selector=Class.create({initialize:function(expression){this.expression=expression.strip();},findElements:function(rootElement){return Prototype.Selector.select(this.expression,rootElement);},match:function(element){return Prototype.Selector.match(element,this.expression);},toString:function(){return this.expression;},inspect:function(){return"#<Selector: "+this.expression+">";}});Object.extend(Selector,{matchElements:function(elements,expression){var match=Prototype.Selector.match,results=[];for(var i=0,length=elements.length;i<length;i++){var element=elements[i];if(match(element,expression)){results.push(Element.extend(element));}}
return results;},findElement:function(elements,expression,index){index=index||0;var matchIndex=0,element;for(var i=0,length=elements.length;i<length;i++){element=elements[i];if(Prototype.Selector.match(element,expression)&&index===matchIndex++){return Element.extend(element);}}},findChildElements:function(element,expressions){var selector=expressions.toArray().join(', ');return Prototype.Selector.select(selector,element||document);}});})();;if(window.console===undefined){if(!window.console||!console.firebug){(function(m,i){window.console={};while(i--){window.console[m[i]]=function(){};}})('log debug info warn error assert dir dirxml trace group groupEnd time timeEnd profile profileEnd count'.split(' '),16);}
window.console.error=function(e){throw(e);};}
if(window.Prototype===undefined){throw("Error:prototype.js is required by protoplus.js. Go to prototypejs.org and download lates version.");}
Protoplus={Version:"0.9.9",exec:function(code){return eval(code);},REFIDCOUNT:100,references:{},getIEVersion:function(){var rv=-1;if(navigator.appName=='Microsoft Internet Explorer')
{var ua=navigator.userAgent;var re=new RegExp("MSIE ([0-9]{1,}[\.0-9]{0,})");if(re.exec(ua)!==null){rv=parseFloat(RegExp.$1);}}
return rv;},Transitions:{linear:function(x){return x;},sineIn:function(x){return 1-Math.cos(x*Math.PI/2);},sineOut:function(x){return Math.sin(x*Math.PI/2);},sineInOut:function(x){return 0.5-Math.cos(x*Math.PI)/2;},backIn:function(b){var a=1.70158;return(b)*b*((a+1)*b-a);},backOut:function(b){var a=1.70158;return(b=b-1)*b*((a+1)*b+a)+1;},backInOut:function(b){var a=1.70158;if((b/=0.5)<1){return 0.5*(b*b*(((a*=(1.525))+1)*b-a));}return 0.5*((b-=2)*b*(((a*=(1.525))+1)*b+a)+2);},cubicIn:function(x){return Math.pow(x,3);},cubicOut:function(x){return 1+Math.pow(x-1,3);},cubicInOut:function(x){return x<0.5?4*Math.pow(x,3):1+4*Math.pow(x-1,3);},quadIn:function(x){return Math.pow(x,2);},quadOut:function(x){return 1-Math.pow(x-1,2);},quadInOut:function(x){return x<0.5?2*Math.pow(x,2):1-2*Math.pow(x-1,2);},quartIn:function(x){return Math.pow(x,4);},quartOut:function(x){return 1-Math.pow(x-1,4);},quartInOut:function(x){return x<0.5?8*Math.pow(x,4):1-8*Math.pow(x-1,4);},quintIn:function(x){return 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document.cookie=name+"="+escape(value)+expires+";path="+path;},readCookie:function(name){var nameEQ=name+"=";var ca=document.cookie.split(';');for(var i=0;i<ca.length;i++){var c=ca[i];while(c.charAt(0)==' '){c=c.substring(1,c.length);}
if(c.indexOf(nameEQ)===0){return decodeURIComponent(c.substring(nameEQ.length,c.length));}}
return null;},eraseCookie:function(name){document.createCookie(name,"",-1);},storeJsonCookie:function(name,value,days){var val=Object.toJSON(value).cleanJSON();document.createCookie(name,val,days);},readJsonCookie:function(name){if(document.readCookie(name)){return document.readCookie(name).toString().evalJSON();}else{return{};}},getClientDimensions:function(){var head=document.body.parentNode;return{height:head.scrollHeight,width:head.scrollWidth};},keyboardMap:function(map){document.keyMap=map;var shortcut={'all_shortcuts':{},'add':function(shortcut_combination,callback,opt){var default_options={'type':'keydown','propagate':false,'disable_in_input':false,'target':document,'keycode':false};if(!opt){opt=default_options;}else{for(var dfo in default_options){if(typeof opt[dfo]=='undefined'){opt[dfo]=default_options[dfo];}}}var ele=opt.target;if(typeof opt.target=='string'){ele=document.getElementById(opt.target);}var ths=this;shortcut_combination=shortcut_combination.toLowerCase();var func=function(e){e=e||window.event;if(opt.disable_in_input){var element;if(e.target){element=e.target;}else if(e.srcElement){element=e.srcElement;}if(element.nodeType==3){element=element.parentNode;}if(element.tagName=='INPUT'||element.tagName=='TEXTAREA'||document._onedit){return;}}if(e.keyCode){code=e.keyCode;}else if(e.which){code=e.which;}var character=String.fromCharCode(code).toLowerCase();if(code==188){character=",";}if(code==190){character=".";}var keys=shortcut_combination.split("+");var kp=0;var shift_nums={"`":"~","1":"!","2":"@","3":"#","4":"$","5":"%","6":"^","7":"&","8":"*","9":"(","0":")","-":"_","=":"+",";":":","'":"\"",",":"<",".":">","/":"?","\\":"|"};var special_keys={'esc':27,'escape':27,'tab':9,'space':32,'return':13,'enter':13,'backspace':8,'scrolllock':145,'scroll_lock':145,'scroll':145,'capslock':20,'caps_lock':20,'caps':20,'numlock':144,'num_lock':144,'num':144,'pause':19,'break':19,'insert':45,'home':36,'delete':46,'end':35,'pageup':33,'page_up':33,'pu':33,'pagedown':34,'page_down':34,'pd':34,'left':37,'up':38,'right':39,'down':40,'f1':112,'f2':113,'f3':114,'f4':115,'f5':116,'f6':117,'f7':118,'f8':119,'f9':120,'f10':121,'f11':122,'f12':123};var modifiers={shift:{wanted:false,pressed:false},ctrl:{wanted:false,pressed:false},alt:{wanted:false,pressed:false},meta:{wanted:false,pressed:false}};if(e.ctrlKey){modifiers.ctrl.pressed=true;}if(e.shiftKey){modifiers.shift.pressed=true;}if(e.altKey){modifiers.alt.pressed=true;}if(e.metaKey){modifiers.meta.pressed=true;}for(var i=0;i<keys.length;i++){k=keys[i];if(k=='ctrl'||k=='control'){kp++;modifiers.ctrl.wanted=true;}else if(k=='shift'){kp++;modifiers.shift.wanted=true;}else if(k=='alt'){kp++;modifiers.alt.wanted=true;}else if(k=='meta'){kp++;modifiers.meta.wanted=true;}else if(k.length>1){if(special_keys[k]==code){kp++;}}else if(opt.keycode){if(opt.keycode==code){kp++;}}else{if(character==k){kp++;}else{if(shift_nums[character]&&e.shiftKey){character=shift_nums[character];if(character==k){kp++;}}}}}if(kp==keys.length&&modifiers.ctrl.pressed==modifiers.ctrl.wanted&&modifiers.shift.pressed==modifiers.shift.wanted&&modifiers.alt.pressed==modifiers.alt.wanted&&modifiers.meta.pressed==modifiers.meta.wanted){callback(e);if(!opt.propagate){e.cancelBubble=true;e.returnValue=false;if(e.stopPropagation){e.stopPropagation();e.preventDefault();}return false;}}};this.all_shortcuts[shortcut_combination]={'callback':func,'target':ele,'event':opt.type};if(ele.addEventListener){ele.addEventListener(opt.type,func,false);}else if(ele.attachEvent){ele.attachEvent('on'+opt.type,func);}else{ele['on'+opt.type]=func;}},'remove':function(shortcut_combination){shortcut_combination=shortcut_combination.toLowerCase();var binding=this.all_shortcuts[shortcut_combination];delete(this.all_shortcuts[shortcut_combination]);if(!binding){return;}var type=binding.event;var ele=binding.target;var callback=binding.callback;if(ele.detachEvent){ele.detachEvent('on'+type,callback);}else if(ele.removeEventListener){ele.removeEventListener(type,callback,false);}else{ele['on'+type]=false;}}};$H(map).each(function(pair){var key=pair.key;var opts=pair.value;shortcut.add(key,opts.handler,{disable_in_input:opts.disableOnInputs});});}});Object.extend(Event,{mousewheel:Prototype.Browser.Gecko?'DOMMouseScroll':'mousewheel',wheel:function(event){var delta=0;if(!event){event=window.event;}
if(event.wheelDelta){delta=event.wheelDelta/120;if(window.opera){delta=-delta;}}else if(event.detail){delta=-event.detail/3;}
return Math.round(delta);},isRightClick:function(event){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;case 2:return event.which==3&&!event.metaKey;default:return false;}};}else{_isButton=function(event,code){return event.which?(event.which===code+1):(event.button===code);};}
return _isButton(event,2);}});Protoplus.utils={cloneElem:function(element){if(Prototype.Browser.IE){var div=document.createElement('div');div.innerHTML=element.outerHTML;return $(div.firstChild);}
return element.cloneNode(true);},openInNewTab:function(element,link){element.observe('mouseover',function(e){if(!element.tabLink){var a=new Element('a',{href:link,target:'_blank'}).insert('&nbsp;&nbsp;');a.setStyle('opacity:0; z-index:100000; height:5px; width:5px; position:absolute; top:'+(Event.pointerY(e)-2.5)+'px;left:'+(Event.pointerX(e)-2.5)+'px');a.observe('click',function(){element.tabLinked=false;a.remove();});$(document.body).insert(a);element.tabLink=a;element.observe('mousemove',function(e){element.tabLink.setStyle('top:'+(Event.pointerY(e)-2.5)+'px;left:'+(Event.pointerX(e)-2.5)+'px');});}});return element;},hasFixedContainer:function(element){var result=false;element.ancestors().each(function(el){if(result){return;}
if(el.style.position=="fixed"){result=true;}});return result;},getCurrentStyle:function(element,name){if(element.style[name]){return element.style[name];}else if(element.currentStyle){return element.currentStyle[name];}
else if(document.defaultView&&document.defaultView.getComputedStyle){name=name.replace(/([A-Z])/g,"-$1");name=name.toLowerCase();s=document.defaultView.getComputedStyle(element,"");return s&&s.getPropertyValue(name);}else{return null;}},isOverflow:function(element){if(element.resized){element.hideHandlers();}
var curOverflow=element.style.overflow;if(!curOverflow||curOverflow==="visible"){element.style.overflow="hidden";}
var leftOverflowing=element.clientWidth<element.scrollWidth;var topOverflowing=element.clientHeight<element.scrollHeight;var isOverflowing=leftOverflowing||topOverflowing;element.style.overflow=curOverflow;if(element.resized){element.showHandlers();}
return isOverflowing?{top:topOverflowing?element.scrollHeight:false,left:leftOverflowing?element.scrollWidth:false,both:leftOverflowing&&topOverflowing}:false;},setUnselectable:function(target){if(typeof target.onselectstart!="undefined"){target.onselectstart=function(){return false;};}
else if(typeof target.style.MozUserSelect!="undefined"){target.style.MozUserSelect="none";}
else{target.onmousedown=function(){return false;};}
target.__oldCursor=target.style.cursor;target.style.cursor='default';return target;},setSelectable:function(target){if(typeof target.onselectstart!="undefined"){target.onselectstart=document.createElement("div").onselectstart;}
else if(typeof target.style.MozUserSelect!="undefined"){target.style.MozUserSelect=document.createElement("div").style.MozUserSelect;}
else{target.onmousedown="";}
if(target.__oldCursor){target.style.cursor=target.__oldCursor;}else{target.style.cursor='';}
return target;},selectText:function(element){var r1="";if(document.selection){r1=document.body.createTextRange();r1.moveToElementText(element);r1.setEndPoint("EndToEnd",r1);r1.moveStart('character',4);r1.moveEnd('character',8);r1.select();}
else{s=window.getSelection();r1=document.createRange();r1.setStartBefore(element);r1.setEndAfter(element);s.addRange(r1);}
return element;},hover:function(elem,over,out){$(elem).observe("mouseover",function(evt){if(typeof over=="function"){if(elem.innerHTML){if(elem.descendants().include(evt.relatedTarget)){return true;}}
over(elem,evt);}else if(typeof over=="string"){$(elem).addClassName(over);}});$(elem).observe("mouseout",function(evt){if(typeof out=="function"){if(elem.innerHTML){if(elem.descendants().include(evt.relatedTarget)){return true;}}
out(elem,evt);}else if(typeof over=="string"){$(elem).removeClassName(over);}});return elem;},mouseEnter:function(elem,over,out){$(elem).observe("mouseenter",function(evt){if(typeof over=="function"){over(elem,evt);}else if(typeof over=="string"){$(elem).addClassName(over);}});$(elem).observe("mouseleave",function(evt){if(typeof out=="function"){out(elem,evt);}else if(typeof over=="string"){$(elem).removeClassName(over);}});return elem;},setScroll:function(element,amounts){if(amounts.x!==undefined){element.scrollLeft=amounts.x;}
if(amounts.y!==undefined){element.scrollTop=amounts.y;}},scrollInto:function(element,options){options=Object.extend({offset:[100,100],direction:'bottom'},options||{});element=$(element);var pos=Element.cumulativeOffset(element);var vp=document.viewport.getDimensions();var ed=Element.getDimensions(element);switch(options.direction){case'bottom':if(pos[1]+options.offset[1]>=vp.height+window.scrollY){window.scrollTo(window.scrollX,(pos[1]+options.offset[1])-vp.height);}else if(window.scrollY!==0&&(pos[1]+options.offset[1]<=Math.abs(vp.height-window.scrollY))){window.scrollTo(window.scrollX,(pos[1]+options.offset[1])-vp.height);}
break;case"top":var height=element.getHeight();if(window.scrollY!==0&&pos[1]<=window.scrollY+options.offset[1]){window.scrollTo(window.scrollX,pos[1]-options.offset[1]);}else if(window.scrollY!==0&&(pos[1]+options.offset[1]<=Math.abs(vp.height-window.scrollY))){window.scrollTo(window.scrollX,pos[1]-options.offset[1]);}
break;}
return element;},getScroll:function(element){return{x:parseFloat(element.scrollLeft),y:parseFloat(element.scrollTop)};},setText:function(element,value){element.innerHTML=value;return element;},putValue:function(element,value){if(element.clearHint){element.clearHint();}
element.value=value;return element;},resetUpload:function(element){if(Prototype.Browser.IE){var p=element.parentNode;var c=element.cloneNode(true);p.replaceChild(c,element);return c;}
element.value='';return element;},run:function(element,event){var evt;if(document.createEventObject){evt=document.createEventObject();element.fireEvent('on'+event,evt);}else{evt=document.createEvent("HTMLEvents");evt.initEvent(event,true,true);element.dispatchEvent(evt);}
return element;},setCSSBorderRadius:function(element,value){return element.setStyle({MozBorderRadius:value,borderRadius:value,'-webkit-border-radius':value});},getSelected:function(element){if(!element.options){if(element.innerHTML){return element.innerHTML;}
else{return element.value;}}
var selected=element.selectedIndex>=0?element.options[element.selectedIndex]:element;return selected;},selectOption:function(element,val){if(!val){return element;}
$A(element.options).each(function(option){if(Object.isRegExp(val)&&(val.test(option.value)||val.test(option.text))){option.selected=true;throw $break;}
if(val==option.value||val==option.text){option.selected=true;}});element.run('change');return element;},shift:function(element,options){options=Object.extend({duration:1,onEnd:Prototype.K,onStart:Prototype.K,onStep:Prototype.K,delay:0,link:'cancel',remove:false,easingCustom:false,propertyEasings:{},easing:Protoplus.Transitions.sineOut},options||{});if(!element.queue){element.queue=[];}
if(options.link=="ignore"&&element.timer){return element;}else if((options.link=="chain"||options.link=="queue")&&element.timer){element.queue.push(options);return element;}
if(element.timer){clearInterval(element.timer);}
if(element.delayTime){clearTimeout(element.delayTime);}
if(typeof options.easing=='string'){if(options.easing in Protoplus.Transitions){options.easing=Protoplus.Transitions[options.easing];}else{options.easing=Protoplus.Transitions.sineOut;}}else if(typeof options.easing=='object'){options.propertyEasings=options.easing;options.easing=Protoplus.Transitions.sineOut;}else if(typeof options.easing!='function'){options.easing=Protoplus.Transitions.sineOut;}
options.duration*=1000;options.delay*=1000;element.timer=false;var properties={},begin,end,init=function(){begin=new Date().getTime();end=begin+options.duration;options.onStart&&options.onStart(element);};for(var x in options){if(!["duration","onStart","onStep","onEnd","remove","easing","link","delay","easingCustom","propertyEasings"].include(x)&&options[x]!==false){properties[x]=options[x];}}
var unitRex=/\d+([a-zA-Z%]+)$/;for(var i in properties){var okey=i,oval=properties[i];var to,from,key,unit,s=[],easing=options.easing;if(["scrollX","scrollLeft","scrollY","scrollTop"].include(okey)){to=parseFloat(oval);key=(okey=="scrollX")?"scrollLeft":(okey=="scrollY")?"scrollTop":okey;if(element.tagName=="BODY"){from=(okey=="scrollX"||okey=="scrollLeft")?window.scrollX:window.scrollY;}else{from=(okey=="scrollX"||okey=="scrollLeft")?element.scrollLeft:element.scrollTop;}
unit='';}else if(okey=="rotate"){to=parseFloat(oval);key="-webkit-transform";from=Element.getStyle(element,'-webkit-transform')?parseInt(Element.getStyle(element,'-webkit-transform').replace(/rotate\(|\)/gim,""),10):0;unit='deg';}else if(["background","color","borderColor","backgroundColor"].include(okey)){to=Protoplus.Colors.hexToRgb(oval);key=okey=="background"?"backgroundColor":okey;var bgcolor=Element.getStyle(element,key);if(!bgcolor||bgcolor=='transparent'){bgcolor='rgb(255,255,255)';}
from=Protoplus.Colors.getRGBarray(bgcolor);unit='';}else if(okey=="opacity"){to=(typeof oval=="string")?parseInt(oval,10):oval;key=okey;from=Element.getStyle(element,okey);unit='';from=parseFloat(from);}else{to=(typeof oval=="string")?parseInt(oval,10):oval;key=okey;from=Element.getStyle(element,okey.replace("-webkit-","").replace("-moz-",""))||"0px";unit=okey=='opacity'?'':(unitRex.test(from))?from.match(unitRex)[1]:'px';from=parseFloat(from);}
if(okey in options.propertyEasings){easing=Protoplus.Transitions[options.propertyEasings[okey]];}
if(!to&&to!==0){try{s[key]=oval;element.style[key]=oval;}catch(e){}}else{properties[okey]={key:key,to:to,from:from,unit:unit,easing:easing};}}
var fn=function(ease,option,arr){var val=0;if(arr!==false){return Math.round(option.from[arr]+ease*(option.to[arr]-option.from[arr]));}
return(option.from+ease*(option.to-option.from));};var step=function(){var time=new Date().getTime(),okey,oval,rgb;if(time>=end){clearInterval(element.timer);element.timer=false;var valTo=(options.easing=="pulse"||options.easing==Protoplus.Transitions.pulse)?"from":"to";for(okey in properties){oval=properties[okey];if(["scrollX","scrollLeft","scrollY","scrollTop"].include(okey)){if(element.tagName.toUpperCase()=="BODY"){if(oval.key=="scrollLeft"){window.scrollTo(oval[valTo],window.scrollY);}else{window.scrollTo(window.scrollX,oval[valTo]);}}else{element[oval.key]=oval[valTo]+oval.unit;}}else if(["background","color","borderColor","backgroundColor"].include(okey)){element.style[oval.key]='rgb('+oval[valTo].join(', ')+")";}else if(okey=="opacity"){Element.setOpacity(element,oval[valTo]);}else if(okey=="rotate"){element.style[okey]="rotate("+oval[valTo]+oval.unit+")";}else{element.style[okey]=oval[valTo]+oval.unit;}}
options.onEnd&&options.onEnd(element);if(options.remove){element.remove();}
if(element.queue.length>0){var que=element.queue.splice(0,1);element.shift(que[0]);}
return element;}
options.onStep&&options.onStep(element);for(okey in properties){oval=properties[okey];if(oval.key=="scrollLeft"||oval.key=="scrollTop"){if(element.tagName.toUpperCase()=="BODY"){var scroll=parseInt(fn(oval.easing((time-begin)/options.duration,options.easingCustom),oval,false),10)+oval.unit;if(oval.key=="scrollLeft"){window.scrollTo(scroll,window.scrollY);}else{window.scrollTo(window.scrollX,scroll);}}else{element[oval.key]=parseInt(fn(oval.easing((time-begin)/options.duration,options.easingCustom),oval,false),10)+oval.unit;}}else if(okey=="background"||okey=="color"||okey=="borderColor"||okey=="backgroundColor"){rgb=[];for(var x=0;x<3;x++){rgb[x]=fn(oval.easing((time-begin)/options.duration,options.easingCustom),oval,x);}
element.style[oval.key]='rgb('+rgb.join(', ')+')';}else if(okey=="opacity"){Element.setOpacity(element,fn(oval.easing((time-begin)/options.duration,options.easingCustom),oval,false));}else if(okey=="rotate"){element.style[oval.key]="rotate("+fn(oval.easing((time-begin)/options.duration,options.easingCustom),oval,false)+oval.unit+")";}else{element.style[okey]=fn(oval.easing((time-begin)/options.duration,options.easingCustom),oval,false)+oval.unit;}}};if(options.delay){element.delayTime=setTimeout(function(){init();element.timer=setInterval(step,10);},options.delay);}else{init();element.timer=setInterval(step,10);}
return element;},fade:function(element,options){options=Object.extend({duration:0.5,onEnd:function(e){e.setStyle({display:"none"});},onStart:Prototype.K,opacity:0},options||{});element.shift(options);},appear:function(element,options){options=Object.extend({duration:0.5,onEnd:Prototype.K,onStart:Prototype.K,opacity:1},options||{});element.setStyle({opacity:0,display:"block"});element.shift(options);},disable:function(element){element=$(element);element.disabled=true;return element;},enable:function(element){element=$(element);element.disabled=false;return element;},setReference:function(element,name,reference){if(!element.REFID){element.REFID=Protoplus.REFIDCOUNT++;}
if(!Protoplus.references[element.REFID]){Protoplus.references[element.REFID]={};}
Protoplus.references[element.REFID][name]=$(reference);return element;},getReference:function(element,name){if(!element.REFID){return false;}
return Protoplus.references[element.REFID][name];},remove:function(element){if(element.REFID){delete Protoplus.references[element.REFID];}
if(element.parentNode){element.parentNode.removeChild(element);}
return element;}};(function(emile,container){var parseEl=document.createElement('div'),props=('backgroundColor borderBottomColor borderBottomWidth borderLeftColor borderLeftWidth '+'borderRightColor borderRightWidth borderSpacing borderTopColor borderTopWidth bottom color fontSize '+'fontWeight height left letterSpacing lineHeight marginBottom marginLeft marginRight marginTop maxHeight '+'maxWidth minHeight minWidth opacity outlineColor outlineOffset outlineWidth paddingBottom paddingLeft '+'paddingRight paddingTop right textIndent top width wordSpacing zIndex').split(' ');function interpolate(source,target,pos){return(source+(target-source)*pos).toFixed(3);}
function s(str,p,c){return str.substr(p,c||1);}
function color(source,target,pos){var i=2,j,c,tmp,v=[],r=[];while(j=3,c=arguments[i-1],i--)
if(s(c,0)=='r'){c=c.match(/\d+/g);while(j--)v.push(~~c[j]);}else{if(c.length==4)c='#'+s(c,1)+s(c,1)+s(c,2)+s(c,2)+s(c,3)+s(c,3);while(j--)v.push(parseInt(s(c,1+j*2,2),16));}
while(j--){tmp=~~(v[j+3]+(v[j]-v[j+3])*pos);r.push(tmp<0?0:tmp>255?255:tmp);}
return'rgb('+r.join(',')+')';}
function parse(prop){var p=parseFloat(prop),q=prop.replace(/^[\-\d\.]+/,'');return isNaN(p)?{v:q,f:color,u:''}:{v:p,f:interpolate,u:q};}
function normalize(style){var css,rules={},i=props.length,v;parseEl.innerHTML='<div style="'+style+'"></div>';css=parseEl.childNodes[0].style;while(i--)if(v=css[props[i]])rules[props[i]]=parse(v);return rules;}
container[emile]=function(el,style,opts){el=typeof el=='string'?document.getElementById(el):el;opts=opts||{};var target=normalize(style),comp=el.currentStyle?el.currentStyle:getComputedStyle(el,null),prop,current={},start=+new Date,dur=opts.duration||200,finish=start+dur,interval,easing=opts.easing||function(pos){return(-Math.cos(pos*Math.PI)/2)+0.5;};for(prop in target)current[prop]=parse(comp[prop]);interval=setInterval(function(){var time=+new Date,pos=time>finish?1:(time-start)/dur;for(prop in target)
el.style[prop]=target[prop].f(current[prop].v,target[prop].v,easing(pos))+target[prop].u;if(time>finish){clearInterval(interval);opts.after&&opts.after();}},10);}})('emile',Protoplus.utils);Element.addMethods(Protoplus.utils);Event.observe(window,'unload',function(){delete Protoplus;});Ajax=Object.extend(Ajax,{Jsonp:function(url,options){this.options=Object.extend({method:'post',timeout:60,parameters:'',force:false,onComplete:Prototype.K,onSuccess:Prototype.K,onFail:Prototype.K},options||{});var parameterString=url.match(/\?/)?'&':'?';this.response=false;Ajax.callback=function(response){this.response=response;}.bind(this);this.callback=Ajax.callback;if(typeof this.options.parameters=="string"){parameterString+=this.options.parameters;}else{$H(this.options.parameters).each(function(p){parameterString+=p.key+'='+encodeURIComponent(p.value)+'&';});}
var matches=/^(\w+:)?\/\/([^\/?#]+)/.exec(url);var sameDomain=(matches&&(matches[1]&&matches[1]!=location.protocol||matches[2]!=location.host));if(!sameDomain&&this.options.force===false){return new Ajax.Request(url,this.options);}
this.url=url+parameterString+'callbackName=Ajax.callback&nocache='+new Date().getTime();this.script=new Element('script',{type:'text/javascript',src:this.url});var errored=false;this.onError=function(e,b,c){errored=true;this.options.onComplete({success:false,error:e||"Not Found"});this.options.onFail({success:false,error:e||"Not Found",args:[e,b,c]});this.script.remove();window.onerror=null;this.response=false;}.bind(this);this.onLoad=function(e){if(errored){return;}
clearTimeout(timer);this.script.onreadystatechange=null;this.script.onload=null;var res=this.script;this.script.remove();window.onerror=null;if(this.response){setTimeout(function(){this.options.onComplete({responseJSON:this.response});this.options.onSuccess({responseJSON:this.response});}.bind(this),20);}else{this.onError({error:'Callback error'});}}.bind(this);this.readyState=function(e){var rs=this.script.readyState;if(rs=='loaded'||rs=='complete'){this.onLoad();}}.bind(this);var timer=setTimeout(this.onError,this.options.timeout*1000);this.script.onreadystatechange=this.readyState;this.script.onload=this.onLoad;window.onerror=function(e,b,c){clearTimeout(timer);this.onError(e,b,c);return true;}.bind(this);$$('head')[0].appendChild(this.script);return this;}});var _alert=window.alert;window.alert=function(){var args=arguments;var i=1;var first=args[0];if(typeof first=="object"){$H(first).debug();return first;}else if(typeof first=="string"){var msg=first.replace(/(\%s)/gim,function(e){return args[i++]||"";});_alert(msg);return true;}
_alert(first);};var rand=function(min,max){return Math.floor(Math.random()*(max-min))+min;};;if(window.Protoplus===undefined){throw("Error: ProtoPlus is required by ProtoPlus-UI.js");}
Object.extend(document,{getViewPortDimensions:function(){var height;var width;if(typeof window.innerWidth!='undefined')
{width=window.innerWidth;height=window.innerHeight;}else if(typeof document.documentElement!='undefined'&&typeof document.documentElement.clientWidth!='undefined'&&document.documentElement.clientWidth!=0){width=document.documentElement.clientWidth;height=document.documentElement.clientHeight;}else{width=document.getElementsByTagName('body')[0].clientWidth;height=document.getElementsByTagName('body')[0].clientHeight;}
return{height:height,width:width};},stopTooltips:function(){document.stopTooltip=true;$$(".pp_tooltip_").each(function(t){t.remove();});return true;},startTooltips:function(){document.stopTooltip=false;},windowDefaults:{height:false,width:400,title:'&nbsp;',titleBackground:'#F5F5F5',buttonsBackground:'#F5F5F5',background:'#FFFFFF',top:'25%',left:'25%',winZindex:10001,borderWidth:10,borderColor:'#000',titleTextColor:'#777',borderOpacity:0.3,borderRadius:"5px",titleClass:false,contentClass:false,buttonsClass:false,closeButton:'X',openEffect:true,closeEffect:true,dim:true,modal:true,dimColor:'#fff',dimOpacity:0.8,dimZindex:10000,dynamic:true,buttons:false,contentPadding:'8',closeTo:false,buttons:false,buttonsAlign:'right',hideTitle:false},window:function(options){if(!document.windowArr){document.windowArr=[];}
options=Object.extend(Object.deepClone(document.windowDefaults),options||{});options=Object.extend({onClose:Prototype.K,onInsert:Prototype.K,onDisplay:Prototype.K},options,{});options.dim=(options.modal!==true)?false:options.dim;options.width=options.width?parseInt(options.width,10):'';options.height=(options.height)?parseInt(options.height,10):false;options.borderWidth=parseInt(options.borderWidth,10);var winWidth=(options.width?(options.width=='auto'?'auto':options.width+'px'):'');var titleStyle={background:options.titleBackground,zIndex:1000,position:'relative',padding:'2px',borderBottom:'1px solid #ccc',height:'35px',MozBorderRadius:'8px 8px 0px 0px',WebkitBorderRadius:'8px 8px 0px 0px',borderRadius:'8px 8px 0px 0px'};var dimmerStyle={background:options.dimColor,height:'100%',width:'100%',position:'fixed',top:'0px',left:'0px',opacity:options.dimOpacity,zIndex:options.dimZindex};var windowStyle={top:options.top,left:options.left,position:'absolute',padding:options.borderWidth+'px',height:"auto",width:winWidth,zIndex:options.winZindex};var buttonsStyle={padding:'0px',display:'inline-block',width:'100%',borderTop:'1px solid #ccc',background:options.buttonsBackground,zIndex:999,position:'relative',textAlign:options.buttonsAlign,MozBorderRadius:'0 0 8px 8px',WebkitBorderRadius:'0px 0px 8px 8px',borderRadius:'0px 0px 8px 8px'};var contentStyle={zIndex:1000,height:options.height!==false?options.height+'px':"auto",position:'relative',display:'inline-block',width:'100%'};var wrapperStyle={zIndex:600,MozBorderRadius:'8px',WebkitBorderRadius:'8px',borderRadius:'8px'};var titleTextStyle={fontWeight:'bold',color:options.titleTextColor,paddingLeft:'10px'};var backgroundStyle={height:'100%',width:'100%',background:options.borderColor,position:'absolute',top:'0px',left:'0px',zIndex:-1,opacity:options.borderOpacity};var titleCloseStyle={fontFamily:'Arial, Helvetica, sans-serif',color:'#aaa',cursor:'default'};var contentWrapperStyle={padding:options.contentPadding+'px',background:options.background};if(options.dim){var dimmer=new Element('div');dimmer.onmousedown=function(){return false;};dimmer.setStyle(dimmerStyle);}
var win,tbody,tr,wrapper,background,title,title_table,title_text,title_close,content,buttons,contentWrapper;win=new Element('div');win.insert(background=new Element('div'));win.insert(wrapper=new Element('div'));wrapper.insert(title=new Element('div'));title.insert(title_table=new Element('table',{width:'100%',height:'100%'}).insert(tbody=new Element('tbody').insert(tr=new Element('tr'))));tr.insert(title_text=new Element('td'));tr.insert(title_close=new Element('td',{width:20,align:'center'}));wrapper.insert(contentWrapper=new Element('div',{className:'window-content-wrapper'}).insert(content=new Element('div')).setStyle(contentWrapperStyle));win.setTitle=function(title){title_text.update(title);return win;};if(options.hideTitle){title.hide();title_close=new Element('div').setStyle('text-align:center;')
wrapper.insert(title_close.setStyle('position:absolute;z-index:1111000; right:5px; top:5px;'));contentWrapper.setStyle({MozBorderRadius:titleStyle.MozBorderRadius,WebkitBorderRadius:titleStyle.WebkitBorderRadius,borderRadius:titleStyle.borderRadius});}
win.buttons={};var buttons,buttonsDiv;if(options.buttons&&options.buttons.length>0){wrapper.insert(buttons=new Element('div'));if(!options.buttonsClass){buttons.setStyle(buttonsStyle);}else{buttons.addClassName(options.buttonsClass);}
buttons.insert(buttonsDiv=new Element('div').setStyle('padding:5px;height:23px;'));$A(options.buttons).each(function(button){if(!button.id){var but=new Element('button',{className:'window-buttons',type:'button',name:button.name}).observe('click',function(){button.handler(win,but);});}else{var but=new Element('button',{className:'window-buttons',type:'button',name:button.name,id:button.id}).observe('click',function(){button.handler(win,but);});}
if(button.className){but.addClassName(button.className);}
if(button.link){}
var butTitle=new Element('span').insert(button.title);if(button.icon){button.iconAlign=button.iconAlign||'left';var butIcon=new Element('img',{src:button.icon,align:button.iconAlign=='right'?'absmiddle':'left'}).setStyle('margin-'+(button.iconAlign=='left'?'right':'left')+': 3px; position:relative; '+button.iconAlign+':-3px;');if(button.iconAlign=='left'){but.insert(butIcon);}
but.insert(butTitle);if(button.iconAlign=='right'){but.insert(butIcon);}}else{but.insert(butTitle);}
if(button.align=='left'){but.setStyle('float:left');}
but.changeTitle=function(title){butTitle.update(title);return but;};but.updateImage=function(options){butIcon.src=options.icon;if(Utils.getInternetExplorerVersion()!=7){butIcon.align=options.iconAlign=='right'?'absmiddle':'left';butIcon.setStyle('margin-'+(options.iconAlign=='left'?'right':'left')+': 3px;');butIcon.setStyle('margin-'+(options.iconAlign=='left'?'left':'right')+': 0px;');butIcon.setStyle('position:relative;');butIcon.setStyle(options.iconAlign+': -3px;');}};win.buttons[button.name]=but;if(button.hidden===true){but.hide();}
if(button.disabled===true){but.disable();}
if(button.style){but.setStyle(button.style);}
buttonsDiv.insert(but);});}else{contentWrapper.setStyle({MozBorderRadius:buttonsStyle.MozBorderRadius,WebkitBorderRadius:buttonsStyle.WebkitBorderRadius,borderRadius:buttonsStyle.borderRadius});}
win.setStyle(windowStyle);background.setStyle(backgroundStyle).setCSSBorderRadius(options.borderRadius);if(!options.titleClass){title.setStyle(titleStyle);}else{title.addClassName(options.titleClass);}
if(!options.contentClass){content.setStyle(contentStyle).addClassName('window-content');}else{content.addClassName(options.contentClass);}
wrapper.setStyle(wrapperStyle);title_text.setStyle(titleTextStyle);title_close.setStyle(titleCloseStyle);var closebox=function(key){document._onedit=false;var windowArrLen=document.windowArr?document.windowArr.length:0;if(windowArrLen>0&&win!=document.windowArr[windowArrLen-1]){return;}
if(options.onClose(win,key)!==false){var close=function(){if(dimmer){dimmer.remove();document.dimmed=false;}
win.remove();$(document.body).setStyle({overflow:''});};if(options.closeEffect===true){win.shift({opacity:0,duration:0.3,onEnd:close});}else{close();}
Event.stopObserving(window,'resize',win.reCenter);document.stopObserving('keyup',escClose);if(windowArrLen>0){document.windowArr.pop();}}};var escClose=function(e){e=document.getEvent(e);if(e.keyCode==27){closebox('ESC');}};if(options.dim){$(document.body).insert(dimmer);document.dimmed=true;}
title_text.insert(options.title);title_close.insert(options.closeButton);title_close.onclick=function(){closebox("CROSS");};content.insert(options.content);$(document.body).insert(win);if(options.openEffect===true){win.setStyle({opacity:0});win.shift({opacity:1,duration:0.5});}
try{document._onedit=true;options.onInsert(win);}catch(e){console.error(e);}
var vp=document.viewport.getDimensions();var vso=$(document.body).cumulativeScrollOffset();var bvp=win.getDimensions();var top=((vp.height-bvp.height)/2)+vso.top;var left=((vp.width-bvp.width)/2)+vso.left;if(dimmer){dimmer.setStyle({height:vp.height+'px',width:vp.width+'px'});}
win.setStyle({top:top+"px",left:left+"px"});win.reCenter=function(){var vp=document.viewport.getDimensions();var vso=$(document.body).cumulativeScrollOffset();var bvp=win.getDimensions();var top=((vp.height-bvp.height)/2)+vso.top;var left=((vp.width-bvp.width)/2)+vso.left;win.setStyle({top:top+"px",left:left+"px"});dimmer.setStyle({height:vp.height+'px',width:vp.width+'px'});};options.onDisplay(win);Event.observe(window,'resize',win.reCenter);if(options.resizable){wrapper.resizable({constrainViewport:true,element:content,onResize:function(h,w,type){if(type!='vertical'){win.setStyle({width:(w+(options.borderWidth*2)-10)+'px'});}
if(content.isOverflow()){content.setStyle({overflow:'auto'});}else{content.setStyle({overflow:''});}}});}
document.observe('keyup',escClose);win.setDraggable({handler:title_text,constrainViewport:true,dynamic:options.dynamic,dragEffect:false});win.close=closebox;document.windowArr.push(win);return win;}});document.createNewWindow=document.window;Protoplus.ui={editable:function(elem,options){elem=$(elem);options=Object.extend({defaultText:" ",onStart:Prototype.K,onEnd:Prototype.K,processAfter:Prototype.K,processBefore:Prototype.K,onBeforeStart:Prototype.K,escapeHTML:true,doubleClick:false,onKeyUp:Prototype.K,className:false,options:[{text:"Please Select",value:"0"}],style:{background:"none",border:"none",color:"#333",fontStyle:"italic",width:"99%"},type:"text"},options||{});elem.onStart=options.onStart;elem.onEnd=options.onEnd;elem.defaultText=options.defaultText;elem.processAfter=options.processAfter;elem.cleanWhitespace();try{elem.innerHTML=elem.innerHTML||elem.defaultText;}catch(e){}
var clickareas=[elem];if(options.labelEl){clickareas.push($(options.labelEl));}
$A(clickareas).invoke('observe',options.doubleClick?"dblclick":"click",function(e){if(options.onBeforeStart(elem)===false){return;}
if(elem.onedit){return;}
elem.onedit=true;if(document.stopEditables){return true;}
document._onedit=true;document.stopTooltips();var currentValue=elem.innerHTML.replace(/^\s+|\s+$/gim,"");var type=options.type;var op=$A(options.options);var blur=function(e){if(elem.keyEventFired){elem.keyEventFired=false;return;}
if(input.colorPickerEnabled){return;}
input.stopObserving("blur",blur);elem.stopObserving("keypress",keypress);finish(e,currentValue);};var input="";var keypress=function(e){if(type=="textarea"){return true;}
if(e.shiftKey){return true;}
if(input.colorPickerEnabled){return;}
e=document.getEvent(e);if(e.keyCode==13||e.keyCode==3){elem.keyEventFired=true;elem.stopObserving("keypress",keypress);input.stopObserving("blur",blur);finish(e,currentValue);}};currentValue=(currentValue==options.defaultText)?"":currentValue;currentValue=options.escapeHTML?currentValue.escapeHTML():currentValue;currentValue=options.processBefore(currentValue,elem);if(type.toLowerCase()=="textarea"){input=new Element("textarea");input.value=currentValue;input.observe("blur",blur);input.observe('keyup',options.onKeyUp);input.select();}else if(["select","dropdown","combo","combobox"].include(type.toLowerCase())){input=new Element("select").observe("change",function(e){elem.keyEventFired=true;finish(e,currentValue);});if(typeof op[0]=="string"){op.each(function(text){input.insert(new Element("option").insert(text));});}else{op.each(function(pair,i){input.insert(new Element("option",{value:pair.value?pair.value:i}).insert(pair.text));});}
input.selectOption(currentValue);input.observe("blur",blur);}else if(["radio","checkbox"].include(type.toLowerCase())){input=new Element("div");if(typeof op[0]=="string"){op.each(function(text,i){input.insert(new Element("input",{type:type,name:"pp",id:"pl_"+i})).insert(new Element("label",{htmlFor:"pl_"+i,id:"lb_"+i}).insert(text)).insert("<br>");});}else{op.each(function(pair,i){input.insert(new Element("input",{type:type,name:"pp",value:pair.value?pair.value:i,id:"pl_"+i})).insert(new Element("label",{htmlFor:"pl_"+i,id:"lb_"+i}).insert(pair.text)).insert("<br>");});}}else{input=new Element("input",{type:type,value:currentValue});input.observe("blur",blur);input.observe('keyup',options.onKeyUp);input.select();}
if(options.className!==false){input.addClassName(options.className);}else{input.setStyle(options.style);}
elem.update(input);elem.finishEdit=function(){blur({target:input});};document._stopEdit=function(){elem.keyEventFired=true;finish({target:input},currentValue);};elem.onStart(elem,currentValue,input);setTimeout(function(){input.select();},100);elem.observe("keypress",keypress);});var finish=function(e,oldValue){document._stopEdit=false;var elem=$(e.target);var val="";if(!elem.parentNode){return true;}
var outer=$(elem.parentNode);outer.onedit=false;if("select"==elem.nodeName.toLowerCase()){val=elem.options[elem.selectedIndex].text;}else if(["checkbox","radio"].include(elem.type&&elem.type.toLowerCase())){outer=$(elem.parentNode.parentNode);val="";$(elem.parentNode).descendants().findAll(function(el){return el.checked===true;}).each(function(ch){if($(ch.id.replace("pl_","lb_"))){val+=$(ch.id.replace("pl_","lb_")).innerHTML+"<br>";}});}else{val=elem.value;}
if(val===""&&outer.defaultText){outer.update(outer.defaultText);}else{outer.update(outer.processAfter(val,outer,elem.getSelected()||val,oldValue));}
document._onedit=false;document.startTooltips();outer.onEnd(outer,outer.innerHTML,oldValue,elem.getSelected()||val);};return elem;},setShadowColor:function(elem,color){elem=$(elem);$A(elem.descendants()).each(function(node){if(node.nodeType==Node.ELEMENT_NODE){node.setStyle({color:color});}});return elem;},cleanShadow:function(elem){elem=$(elem);elem.descendants().each(function(e){if(e.className=="pp_shadow"){e.remove();}});return elem;},getParentContext:function(element){element=$(element);try{if(!element.parentNode){return false;}
if(element._contextMenuEnabled){return element;}
if(element.tagName=='BODY'){return false;}
return $(element.parentNode).getParentContext();}catch(e){alert(e);}},hasContextMenu:function(element){return!!element._contextMenuEnabled;},setContextMenu:function(element,options){element=$(element);options=Object.extend({others:[]},options||{});element._contextMenuEnabled=true;element.items={};$A(options.menuItems).each(function(item,i){if(item=='-'){element.items["seperator_"+i]=item;}else{if(!item.name){element.items["item_"+i]=item;}else{element.items[item.name]=item;}}});element.changeButtonText=function(button,text){element.items[button].title=text;return $(element.items[button].elem).select('.context-menu-item-text')[0].update(text);};element.getButton=function(button){return element.items[button].elem;};element.showButton=function(button){element.items[button].hidden=false;};element.hideButton=function(button){element.items[button].hidden=true;};element.enableButton=function(button){element.items[button].disabled=false;};element.disableButton=function(button){element.items[button].disabled=true;};element.options=options;element.openMenu=openMenu;options.others.push(element);var openMenu=function(e,local){Event.stop(e);if(local||(Prototype.Browser.Opera&&e.ctrlKey)||Event.isRightClick(e)||Prototype.Browser.IE){$$('.context-menu-all').invoke('remove');var element=e.target;element=element.getParentContext();if(element!==false){element.options.onStart&&element.options.onStart();var menuItems=element.menuItems;var container=new Element('div',{className:'context-menu-all'}).setStyle('z-index:1000000');var backPanel=new Element('div',{className:'context-menu-back'}).setOpacity(0.9);var context=new Element('div',{className:'context-menu'});container.insert(backPanel).insert(context);if(element.options.title){var title=new Element('div',{className:'context-menu-title'}).observe('contextmenu',Event.stop);title.insert(element.options.title);context.insert(title);}
$H(element.items).each(function(pair){var item=pair.value;var liItem=new Element('li').observe('contextmenu',Event.stop);if(Object.isString(item)&&item=="-"){liItem.insert("<hr>");liItem.addClassName('context-menu-separator');context.insert(liItem);}else{if(item.icon){var img=new Element('img',{src:item.icon,className:(item.iconClassName||''),align:'left'}).setStyle('margin:0 4px 0 0;');liItem.insert(img);}else{liItem.setStyle('padding-left:10px');}
if(!item.disabled){liItem.addClassName('context-menu-item');liItem.observe('click',item.handler.bind(element));}else{liItem.addClassName('context-menu-item-disabled');}
if(item.hidden){liItem.hide();}
liItem.insert(new Element('span',{className:'context-menu-item-text'}).update(item.title));context.insert(liItem);}
element.items[pair.key].elem=liItem;});$(document.body).insert(container.hide());var x=Event.pointer(e).x;var y=Event.pointer(e).y;var dim=document.viewport.getDimensions();var cDim=context.getDimensions();var sOff=document.viewport.getScrollOffsets();var top=(y-sOff.top+cDim.height)>dim.height&&(y-sOff.top)>cDim.height?(y-cDim.height)-20:y;var left=(x+cDim.width)>dim.width?(dim.width-cDim.width)-20:x;container.setStyle({position:'absolute',top:top+'px',left:left+'px'});element.options.onOpen&&element.options.onOpen(context);container.show();}}};element.openMenu=openMenu;$A(options.others).invoke('observe',Prototype.Browser.Opera?'click':'contextmenu',function(e){e.stop();var ev={};if(Prototype.Browser.IE){for(var k in e){ev[k]=e[k];}}else{ev=e;}
setTimeout(function(){openMenu(ev);},0);});if(!document.contextMenuHandlerSet){document.contextMenuHandlerSet=true;$(document).observe('click',function(e){$$('.context-menu-all').invoke('remove');});}
return element;},textshadow:function(element,options){var element=$(element);options=Object.extend({light:"upleft",color:"#666",offset:1,opacity:1,padding:0,glowOpacity:0.1,align:undefined,imageLike:false},options||{});var light=options.light;var color=options.color;var dist=options.offset;var opacity=options.opacity;var textalign=(options.align)?options.align:$(elem).getStyle("textAlign");var padding=(options.padding)?options.padding+"px":$(elem).getStyle("padding");var text=elem.innerHTML;var container=new Element("div");var textdiv=new Element("div");var style={color:color,height:element.getStyle("height"),width:element.getStyle("width"),"text-align":textalign,padding:padding,position:"absolute","z-index":100,opacity:opacity};elem.innerValue=text;elem.update("");container.setStyle({position:"relative"});textdiv.update(text);container.appendChild(textdiv);for(var i=0;i<dist;i++){var shadowdiv=new Element("div",{className:"pp_shadow"});shadowdiv.update(text);shadowdiv.setUnselectable();d=dist-i;shadowdiv.setStyle(style);switch(light){case"down":shadowdiv.setStyle({top:"-"+d+"px"});break;case"up":shadowdiv.setStyle({top:d+"px"});break;case"left":shadowdiv.setStyle({top:"0px",left:d+"px"});break;case"right":shadowdiv.setStyle({top:"0px",left:"-"+d+"px"});break;case"upright":shadowdiv.setStyle({top:d+"px",left:"-"+d+"px"});break;case"downleft":shadowdiv.setStyle({top:"-"+d+"px",left:d+"px"});break;case"downright":shadowdiv.setStyle({top:"-"+d+"px",left:"-"+d+"px"});break;case"wide":shadowdiv.setStyle({top:"0px",left:"0px"});container.appendChild(new Element("div").setStyle(Object.extend(style,{top:"0px",left:"-"+d+"px"})).update(text).setShadowColor(color).setUnselectable());container.appendChild(new Element("div").setStyle(Object.extend(style,{top:"0px",left:d+"px"})).update(text).setShadowColor(color).setUnselectable());break;case"glow":shadowdiv.setStyle({top:"0px",left:"0px"});container.appendChild(new Element("div").setStyle(Object.extend(style,{top:d+"px",opacity:options.glowOpacity})).update(text).setShadowColor(color).setUnselectable());container.appendChild(new Element("div").setStyle(Object.extend(style,{top:"-"+d+"px",opacity:options.glowOpacity})).update(text).setShadowColor(color).setUnselectable());container.appendChild(new Element("div").setStyle(Object.extend(style,{top:d+"px",left:"-"+d+"px",opacity:options.glowOpacity})).update(text).setShadowColor(color).setUnselectable());container.appendChild(new Element("div").setStyle(Object.extend(style,{top:d+"px",left:d+"px",opacity:options.glowOpacity})).update(text).setShadowColor(color).setUnselectable());container.appendChild(new Element("div").setStyle(Object.extend(style,{top:"-"+d+"px",left:"-"+d+"px",opacity:options.glowOpacity})).update(text).setShadowColor(color).setUnselectable());container.appendChild(new Element("div").setStyle(Object.extend(style,{top:"-"+d+"px",left:d+"px",opacity:options.glowOpacity})).update(text).setShadowColor(color).setUnselectable());break;default:shadowdiv.setStyle({top:d+"px",left:d+"px"});}
shadowdiv.setShadowColor(color).setUnselectable();container.appendChild(shadowdiv);}
textdiv.setStyle({position:"relative",zIndex:"120"});elem.appendChild(container);if(options.imageLike){elem.setUnselectable().setStyle({cursor:"default"});}
return element;},tooltip:function(element,text,options){element=$(element);if('Prototip'in window){options=Object.extend({delay:0.01},options||{});new Tip(element,text,options);return element;}
if(typeof text!="string"){return element;}
options=Object.extend({className:false,fixed:false,opacity:1,title:false,width:200,height:100,offset:false,zIndex:100000,delay:false,duration:false,fadeIn:false,fadeOut:false,shadow:false},options||{});text=(options.title)?"<b>"+options.title+"</b><br>"+text:text;element.hover(function(el,evt){var vpd=document.viewport.getDimensions();var getBoxLocation=function(e){var offTop=options.offset.top?options.offset.top:15;var offLeft=options.offset.left?options.offset.left:15;var top=(Event.pointerY(e)+offTop);var left=(Event.pointerX(e)+offLeft);var dim=tooldiv.getDimensions();if(left+dim.width>(vpd.width-20)){left-=dim.width+20+offLeft;}
if(top+dim.height>(vpd.height-20)){top-=dim.height+offTop;}
return{top:top,left:left};};if(document.stopTooltip){$$(".pp_tooltip_").each(function(t){t.remove();});return true;}
outer=new Element("div",{className:'pp_tooltip_'}).setStyle({opacity:options.opacity,position:"absolute",zIndex:options.zIndex});if(options.className){tooldiv=new Element("div",{className:options.className}).setStyle({position:"relative",top:"0px",left:"0px",zIndex:10}).update(text);}else{tooldiv=new Element("div").setStyle({padding:"4px",background:"#eee",width:(options.width=="auto"?"auto":options.width+"px"),border:"1px solid #333",position:"absolute",top:"0px",left:"0px",zIndex:10}).update(text);tooldiv.setCSSBorderRadius('5px');}
if(options.shadow){shadTop=options.shadow.top?parseInt(options.shadow.top,10):4;shadLeft=options.shadow.left?parseInt(options.shadow.left,10):4;shadBack=options.shadow.back?options.shadow.back:"#000";shadOp=options.shadow.opacity?options.shadow.opacity:0.2;if(options.className){shadow=new Element("div",{className:options.className||""}).setStyle({position:"absolute",borderColor:"#000",color:"#000",top:shadTop+"px",left:shadLeft+"px",zIndex:9,background:shadBack,opacity:shadOp});shadow.update(text);}else{shadow=new Element("div",{className:options.className||""}).setStyle({padding:"4px",border:"1px solid black",color:"#000",width:options.width+"px",position:"absolute",top:shadTop+"px",left:shadLeft+"px",zIndex:9,background:shadBack,opacity:shadOp});shadow.setCSSBorderRadius('5px');shadow.update(text);}
outer.appendChild(shadow);}
outer.appendChild(tooldiv);var makeItAppear=function(){if(options.fixed){var fixTop=options.fixed.top?parseInt(options.fixed.top,10):element.getHeight();var fixLeft=options.fixed.left?parseInt(options.fixed.left,10):element.getWidth()-50;outer.setStyle({top:fixTop+"px",left:fixLeft+"px"});}else{element.observe("mousemove",function(e){if(document.stopTooltip){$$(".pp_tooltip_").each(function(t){t.remove();});return true;}
var loc=getBoxLocation(e);outer.setStyle({top:loc.top+"px",left:loc.left+"px"});});}};outer.delay=setTimeout(function(){if(options.fadeIn){document.body.appendChild(outer);var fl=getBoxLocation(evt);outer.setStyle({opacity:0,top:fl.top+"px",left:fl.left+"px"});dur=options.fadeIn.duration?options.fadeIn.duration:1;outer.appear({duration:dur,onEnd:makeItAppear()});}else{document.body.appendChild(outer);var l=getBoxLocation(evt);outer.setStyle({top:l.top+"px",left:l.left+"px"});setTimeout(makeItAppear,100);}
if(options.duration){outer.duration=setTimeout(function(){if(options.fadeOut){dur=options.fadeOut.duration?options.fadeOut.duration:1;outer.fade({duration:dur,onEnd:function(){if(outer.parentNode){outer.remove();}}});}else{if(outer.parentNode){outer.remove();}}},options.duration*1000||0);}},options.delay*1000||0);},function(){if(document.stopTooltip){$$(".pp_tooltip_").each(function(t){t.remove();});return true;}
if(outer){clearTimeout(outer.delay);clearTimeout(outer.duration);}
if(options.fadeOut){dur=options.fadeOut.duration?options.fadeOut.duration:0.2;outer.fade({duration:dur,onEnd:function(){if(outer.parentNode){outer.remove();}}});}else{if(outer.parentNode){outer.remove();}}});return element;},setDraggable:function(element,options){options=Object.extend({dragClass:"",handler:false,dragFromOriginal:false,onStart:Prototype.K,changeClone:Prototype.K,onDrag:Prototype.K,onDragEnd:Prototype.K,onEnd:Prototype.K,dragEffect:false,revert:false,clone:false,snap:false,cursor:"move",offset:false,constraint:false,constrainLeft:false,constrainRight:false,constrainTop:false,constrainBottom:false,constrainOffset:false,constrainViewport:false,constrainParent:false,dynamic:true},options||{});if(options.snap&&(typeof options.snap=="number"||typeof options.snap=="string")){options.snap=[options.snap,options.snap];}
var mouseUp="mouseup",mouseDown="mousedown",mouseMove="mousemove";if(options.constrainOffset){if(options.constrainOffset.length==4){options.constrainTop=options.constrainTop?options.constrainTop:options.constrainOffset[0];options.constrainRight=options.constrainRight?options.constrainRight:options.constrainOffset[1];options.constrainBottom=options.constrainBottom?options.constrainBottom:options.constrainOffset[2];options.constrainLeft=options.constrainLeft?options.constrainLeft:options.constrainOffset[3];}}
var handler;var stopDragTimer=false;var drag=function(e){Event.stop(e);if(mouseMove=="touchmove"){e=e.touches[0];}
options.onDrag(drag_element,handler,e);var top=startY+(Number(Event.pointerY(e)-mouseY));var left=startX+(Number(Event.pointerX(e)-mouseX));if(options.offset){top=options.offset[1]+Event.pointerY(e);left=options.offset[0]+Event.pointerX(e);}
if(options.snap){top=(top/options.snap[1]).round()*options.snap[1];left=(left/options.snap[0]).round()*options.snap[0];}
top=(options.constrainBottom!==false&&top>=options.constrainBottom)?options.constrainBottom:top;top=(options.constrainTop!==false&&top<=options.constrainTop)?options.constrainTop:top;left=(options.constrainRight!==false&&left>=options.constrainRight)?options.constrainRight:left;left=(options.constrainLeft!==false&&left<=options.constrainLeft)?options.constrainLeft:left;if(options.constraint=="vertical"){drag_element.setStyle({top:top+"px"});}else if(options.constraint=="horizontal"){drag_element.setStyle({left:left+"px"});}else{drag_element.setStyle({top:top+"px",left:left+"px"});}
if(stopDragTimer){clearTimeout(stopDragTimer);}
options.onDrag(drag_element,handler,e);stopDragTimer=setTimeout(function(){options.onDragEnd(drag_element,handler,e);},50);};var mouseup=function(ev){Event.stop(ev);if(mouseUp=="touchend"){ev=e.touches[0];}
if(options.dynamic!==true){document.temp.setStyle({top:element.getStyle('top'),left:element.getStyle('left')});element.parentNode.replaceChild(document.temp,element);document.temp.oldZIndex=element.oldZIndex;element=document.temp;}
if(options.onEnd(drag_element,handler,ev)!==false){if(element.oldZIndex){drag_element.setStyle({zIndex:element.oldZIndex});}else{drag_element.setStyle({zIndex:''});}
if(options.revert){if(options.revert===true){options.revert={easing:"sineIn",duration:0.5};}
options.revert=Object.extend({left:drag_element.startX,top:drag_element.startY,opacity:1,duration:0.5,easing:'sineIn'},options.revert||{});drag_element.shift(options.revert);drag_element.startX=false;drag_element.startY=false;}else{if(options.dragEffect){drag_element.shift({opacity:1,duration:0.2});}}}
drag_element.removeClassName(options.dragClass);handler.setSelectable();drag_element.setSelectable();$(document.body).setSelectable();document.stopObserving(mouseMove,drag);document.stopObserving(mouseUp,mouseup);};if(options.handler){if(typeof options.handler=="string"){handler=(options.handler.startsWith("."))?element.descendants().find(function(h){return h.className==options.handler.replace(/^\./,"");}):$(options.handler);}else{handler=$(options.handler);}}else{handler=element;}
handler.setStyle({cursor:options.cursor});handler.observe(mouseDown,function(e){Event.stop(e);var evt=e;if(mouseDown=="touchstart"){e=e.touches[0];}
if(document.stopDrag){return true;}
if(options.dragFromOriginal&&e.target!=handler){return false;}
var vdim=false,voff=false;if(options.constrainElement){voff=(Prototype.Browser.IE)?{top:0,left:0}:$(options.constrainElement).cumulativeOffset();vdim=$(options.constrainElement).getDimensions();}
if(options.constrainParent){if($(element.parentNode).getStyle('position')=="relative"||$(element.parentNode).getStyle('position')=="absolute"){voff={top:0,left:0};}else{voff=(Prototype.Browser.IE)?{top:0,left:0}:$(element.parentNode).cumulativeOffset();}
vdim=$(element.parentNode).getDimensions();}
if(options.constrainViewport){voff=$(document.body).cumulativeScrollOffset();vdim=document.viewport.getDimensions();}
if(vdim){vdim.height+=voff.top;vdim.width+=voff.left;options.constrainTop=voff.top+1;options.constrainBottom=vdim.height-(element.getHeight()+3);options.constrainRight=vdim.width-(element.getWidth()+3);options.constrainLeft=voff.left+1;}
if(options.dynamic!==true){try{document.temp=element;var temp_div=new Element('div').setStyle({height:element.getHeight()+"px",width:element.getWidth()+"px",border:'1px dashed black',top:element.getStyle('top')||0,left:element.getStyle('left')||0,zIndex:element.getStyle('zIndex')||0,position:element.getStyle('position'),background:'#f5f5f5',opacity:0.3});}catch(e){}
element.parentNode.replaceChild(temp_div,element);element=temp_div;}
if(["relative","absolute"].include($(element.parentNode).getStyle('position'))){startX=element.getStyle("left")?parseInt(element.getStyle("left"),10):element.offsetLeft;startY=element.getStyle("top")?parseInt(element.getStyle("top"),10):element.offsetTop;}else{var eloff=element.cumulativeOffset();startX=eloff.left;startY=eloff.top;}
mouseX=Number(Event.pointerX(e));mouseY=Number(Event.pointerY(e));if(options.clone){drag_element=options.changeClone(element.cloneNode({deep:true}),startX,startY);$(document.body).insert(drag_element);}else{drag_element=element;}
options.onStart(drag_element,handler,e);drag_element.addClassName(options.dragClass);element.oldZIndex=element.getStyle("z-index")||0;if(options.dragEffect){drag_element.shift({opacity:0.7,duration:0.2});}
drag_element.setStyle({position:"absolute",zIndex:99998});if(options.revert&&!drag_element.startX&&!drag_element.startY){drag_element.startX=startX;drag_element.startY=startY;}
drag_element.setUnselectable();handler.setUnselectable();$(document.body).setUnselectable();document.observe(mouseMove,drag);document.observe(mouseUp,mouseup);});return element;},rating:function(element,options){element=$(element);options=Object.extend({imagePath:"stars.png",onRate:Prototype.K,resetButtonImage:false,resetButtonTitle:'Cancel Your Rating',resetButton:true,titles:[],disable:false,disabled:element.getAttribute("disabled")?element.getAttribute("disabled"):false,stars:element.getAttribute("stars")?element.getAttribute("stars"):5,name:element.getAttribute("name")?element.getAttribute("name"):"rating",value:element.getAttribute("value")?element.getAttribute("value"):0,cleanFirst:false},options||{});if(element.converted){return element;}
element.converted=true;var image={blank:"0px 0px",over:"-16px 0px",clicked:"-32px 0px",half:"-48px 0px"};var hidden=new Element("input",{type:"hidden",name:options.name});var stardivs=$A([]);element.disabled=(options.disabled=="true"||options.disabled===true)?true:false;element.setStyle({display:'inline-block',width:((parseInt(options.stars,10)+(options.resetButton?1:0))*20)+"px",cursor:options.disabled?"default":"pointer"});element.setUnselectable();if(options.cleanFirst){element.update();}
var setStar=function(i){var desc=$A(element.descendants());desc.each(function(e){e.setStyle({backgroundPosition:image.blank}).removeClassName("rated");});desc.each(function(e,c){if(c<i){e.setStyle({backgroundPosition:image.clicked}).addClassName("rated");}});hidden.value=i;if(options.disable){element.disabled=true;element.setStyle({cursor:"default"});}
element.value=i;options.onRate(element,options.name,i);if(options.resetButton){cross[(i===0)?"hide":"show"]();}};element.setRating=setStar;$A($R(1,options.stars)).each(function(i){var star=new Element("div").setStyle({height:"16px",width:"16px",margin:"0.5px",cssFloat:"left",backgroundImage:"url("+options.imagePath+")"});star.observe("mouseover",function(){if(!element.disabled){var desc=$A(element.descendants());desc.each(function(e,c){if(c<i){e.setStyle({backgroundPosition:e.hasClassName("rated")?image.clicked:image.over});}});}}).observe("click",function(){if(!element.disabled){setStar(i);}});if(options.titles&&options.titles[i-1]){star.title=options.titles[i-1];}
stardivs.push(star);});if(!options.disabled){element.observe("mouseout",function(){element.descendants().each(function(e){e.setStyle({backgroundPosition:e.hasClassName("rated")?image.clicked:image.blank});});});}
if(options.resetButton){var cross=new Element("div").setStyle({height:"16px",width:"16px",margin:"0.5px",cssFloat:"left",color:'#999',fontSize:'12px',textAlign:'center'});if(options.resetButtonImage){cross.insert(new Element('img',{src:options.resetButtonImage,align:'absmiddle'}));}else{cross.insert(' x ');}
cross.title=options.resetButtonTitle;cross.hide();cross.observe('click',function(){setStar(0);});stardivs.push(cross);}
stardivs.each(function(star){element.insert(star);});element.insert(hidden);if(options.value>0){element.descendants().each(function(e,c){c++;if(c<=options.value){e.setStyle({backgroundPosition:image.clicked}).addClassName("rated");}
if(options.value>c-1&&options.value<c){e.setStyle({backgroundPosition:image.half}).addClassName("rated");}});hidden.value=options.value;}
return element;},makeSearchBox:function(element,options){element=$(element);if(element.up('.searchbox')){return element;}
options=Object.extend({defaultText:"Search",onWrite:Prototype.K,onClear:Prototype.K,imagePath:"images/apple_search.png"},options||{});element.observe("keyup",function(e){if(cross){cross.setStyle({backgroundPosition:element.value!==""?"0 -57px":"0 -38px"});}
options.onWrite(element.value,e);}).observe("focus",function(){if(element.value==options.defaultText){element.value="";element.setStyle({color:"#666"});}}).observe("blur",function(){if(element.value===""){element.setStyle({color:"#999"});element.value=options.defaultText;if(cross){cross.setStyle({backgroundPosition:element.value!==""?"0 -57px":"0 -38px"});}}});element.value=options.defaultText;element.setStyle({color:"#999"});if(element.type!=='text'){element.addClassName("searchbox");element.observe('search',function(){element.run('keyup');});return element;}
element.setStyle({border:"none",background:"none",height:"14px",width:(parseInt(element.getStyle("width"),10)-32)+"px"});var tbody;var table=new Element("table",{cellpadding:0,cellspacing:0,className:"searchbox"}).setStyle({height:"19px",fontFamily:"Verdana, Geneva, Arial, Helvetica, sans-serif",fontSize:"12px"}).insert(tbody=new Element("tbody"));var tr=new Element("tr");var cont=new Element("td").setStyle({backgroundImage:"url("+options.imagePath+")",backgroundPosition:"0 -19px"});var cross=new Element("td").insert("&nbsp;").setStyle({cursor:'default'});tbody.insert(tr.insert(new Element("td").setStyle({backgroundImage:"url("+options.imagePath+")",backgroundPosition:"0 0",width:"10px"}).insert("&nbsp;")).insert(cont).insert(cross));cross.setStyle({backgroundImage:"url("+options.imagePath+")",backgroundPosition:element.value!==""?"0 -57px":"0 -38px",width:"17px"});cross.observe("click",function(){element.value="";element.focus();element.setStyle({color:"#333"});cross.setStyle({backgroundPosition:"0 -38px"});options.onClear(element);element.run('keyup');});element.parentNode.replaceChild(table,element);cont.insert(element);return element;},slider:function(element,options){element=$(element);options=Object.extend({width:100,onUpdate:Prototype.K,maxValue:100,value:0,buttonBack:'url("../images/ball.png") no-repeat scroll 0px 0px transparent'},options||{});var valueToPixel=function(value){var val=(value*100/options.maxValue)*barWidth/100;val=val<3?3:val;return Math.round(val);};var sliderOut=new Element('div',{tabindex:1,className:element.className});var sliderBar=new Element('div');var sliderButton=new Element('div',{id:new Date().getTime()});var sliderTable=new Element('table',{cellpadding:0,cellspacing:1,border:0,width:options.width});var tbody=new Element('tbody');var tr=new Element('tr');var tr2=new Element('tr');var sliderTD=new Element('td',{colspan:3});var startTD=new Element('td',{align:'center',width:20}).insert('0');var statTD=new Element('td',{align:'center',width:options.width-40}).insert(options.value).setStyle('font-weight:bold');var endTD=new Element('td',{align:'center',width:20}).insert(options.maxValue);var barWidth=options.width-18;options.value=valueToPixel(options.value);var moveLEFT=function(amount){var l=parseInt(sliderButton.getStyle('left'),10)-amount;l=(l<=3)?3:l;sliderButton.setStyle({left:l+"px"});updateValue(l);};var moveRIGTH=function(amount){var l=parseInt(sliderButton.getStyle('left'),10)+amount;l=(l>=barWidth)?barWidth:l;sliderButton.setStyle({left:l+"px"});updateValue(l);};var sliderKeys=function(e){e=document.getEvent(e);if(e.keyCode==37){moveLEFT(5);}else if(key==39){moveRIGTH(5);}};var sliderWheel=function(e){e.stop();sliderOut.focus();var w=Event.wheel(e);if(w>0){moveRIGTH(5);}else if(w<0){moveLEFT(5);}};var updateValue=function(pos){var total=barWidth;if(parseInt(pos,10)<=3){element.value=0;}else{element.value=parseInt(((parseInt(pos,10)*options.maxValue)/total),10);}
sliderOut.value=element.value===0?"":element.value;options.onUpdate(element.value);statTD.innerHTML=element.value;return element.value;};sliderOut.setStyle({width:options.width+'px',position:'relative',overflow:'hidden',outline:'none'});sliderBar.setStyle({border:'1px solid #999',background:'#eee',margin:'8px',overflow:'hidden',height:'3px'}).setCSSBorderRadius('4px');sliderButton.setStyle({position:'absolute',height:'13px',width:'13px',background:options.buttonBack,overflow:'hidden',border:'1px solid transparent',top:'3px',left:options.value+'px'}).setCSSBorderRadius('8px');startTD.setStyle({fontFamily:'Verdana',fontSize:'9px'});statTD.setStyle({fontFamily:'Verdana',fontSize:'9px'});endTD.setStyle({fontFamily:'Verdana',fontSize:'9px'});sliderOut.insert(sliderBar).insert(sliderButton);sliderTable.insert(tbody.insert(tr).insert(tr2));sliderTD.insert(sliderOut);tr.insert(sliderTD);tr2.insert(startTD).insert(statTD).insert(endTD);sliderButton.setDraggable({constraint:'horizontal',dragEffect:false,cursor:'default',constrainLeft:3,constrainRight:barWidth,onDrag:function(i){updateValue(i.getStyle('left'));}});sliderOut.observe('focus',function(){sliderOut.setStyle({borderColor:'#333'});}).observe('blur',function(){sliderOut.setStyle({borderColor:'#ccc'});});sliderOut.observe('keypress',sliderKeys).observe(Event.mousewheel,sliderWheel);sliderOut.observe('click',function(e){if(e.target.id==sliderButton.id){return false;}
var l=(Event.pointerX(e)-sliderBar.cumulativeOffset().left);l=l<3?3:l;l=l>barWidth?barWidth:l;sliderButton.shift({left:l,duration:0.5});updateValue(l);});var hidden=new Element('input',{type:'hidden',name:element.name,id:element.id});element.parentNode.replaceChild(hidden,element);element=hidden;$(hidden.parentNode).insert(sliderTable.setUnselectable());hidden.setSliderValue=function(val){var v=valueToPixel(val);sliderButton.shift({left:v,duration:0.5});updateValue(v);};return hidden;},spinner:function(element,options){element=$(element);options=Object.extend({width:60,cssFloat:false,allowNegative:false,addAmount:1,maxValue:false,minValue:false,readonly:false,value:false,imgPath:'images/',onChange:Prototype.K},options||{});element.size=5;if(options.value===false){element.value=parseFloat(element.value)||'0';}else{element.value=options.value;}
if(element.value<options.minValue){element.value=options.minValue;}
element.writeAttribute('autocomplete','off');var buttonStyles={height:'10px',cursor:'default',textAlign:'center',width:'7px',fontSize:'9px',paddingLeft:'4px',paddingRight:'2px',border:'1px solid #ccc',background:'#f5f5f5'};var spinnerContainer=new Element('div',{tabindex:'1'});if(options.cssFloat){spinnerContainer.setStyle({cssFloat:options.cssFloat});}
spinnerContainer.setStyle({width:options.width+"px"});var spinnerTable,tbody,tr,tr2,inputTD,upTD,downTD;spinnerTable=new Element('table',{className:'form-spinner',cellpadding:0,cellspacing:0,border:0,height:20,width:options.width});tbody=new Element('tbody').insert(tr=new Element('tr'));spinnerContainer.insert(spinnerTable);spinnerTable.insert(tbody);element.parentNode.replaceChild(spinnerContainer,element);tr.insert(inputTD=new Element('td',{className:'form-spinner-input-td',rowspan:2}).insert(element)).insert(upTD=new Element('td',{className:'form-spinner-up'}).insert(new Element('img',{src:options.imgPath+'bullet_arrow_up.png',align:'right'})));tbody.insert(tr2=new Element('tr').insert(downTD=new Element('td',{className:'form-spinner-down'}).insert(new Element('img',{src:options.imgPath+'bullet_arrow_down.png',align:'right'}))));spinnerTable.setStyle({border:'1px solid #ccc',borderCollapse:'collapse',background:'#fff'});upTD.setStyle(buttonStyles);downTD.setStyle(buttonStyles);inputTD.setStyle({paddingRight:'2px'});element.setStyle({height:'100%',width:'100%',border:'none',padding:'0px',fontSize:'14px',textAlign:'right',outline:'none'});var numberUP=function(e){if(!parseFloat(element.value)){element.value=0;}
if(options.maxValue&&Number(element.value)>=Number(options.maxValue)){return;}
element.value=parseFloat(element.value)+parseInt(options.addAmount,10);options.onChange(element.value);};var numberDOWN=function(e){if(!parseFloat(element.value)){element.value=0;}
if(options.minValue&&Number(element.value)<=Number(options.minValue)){return;}
if(!options.allowNegative&&element.value=='0'){return;}
element.value=parseFloat(element.value)-options.addAmount;options.onChange(element.value);};var spinnerKeys=function(e,mode){if(e.target.tagName=="INPUT"&&mode==2){return;}
e=document.getEvent(e);if(e.keyCode==38){numberUP(e);}else if(e.keyCode==40){numberDOWN(e);}};upTD.observe('click',function(e){element.run('keyup');numberUP(e);}).setUnselectable();downTD.observe('click',function(e){element.run('keyup');numberDOWN(e);}).setUnselectable();element.observe(Prototype.Browser.Gecko?'keypress':'keydown',function(e){spinnerKeys(e,1);});spinnerContainer.observe(Prototype.Browser.Gecko?'keypress':'keydown',function(e){spinnerKeys(e,2);});if(options.readonly){element.writeAttribute('readonly',"readonly");}
element.observe('change',function(){options.onChange(element.value);});return element;},colorPicker:function(element,options){options=Object.extend({title:'Pick a Color',background:'#eee',onPicked:Prototype.K,onComplete:Prototype.K,onStart:Prototype.K,onEnd:Prototype.K},options||{});function sortColors(cols){var obj={};$H(cols).sortBy(function(p){var rgb=Protoplus.Colors.hexToRgb(p.value);return rgb[0]+rgb[1]+rgb[2];}).each(function(item){obj[item[0]]=item[1];});return obj;}
element.observe('click',function(){if(options.onStart()===false){element.colorPickerEnabled=false;return element;}
var validCSSColors=Protoplus.Colors.getPalette();if(element.colorPickerEnabled){return false;}
var colorTD,colorTD2,selectTD,tr,colorTR,selectTR,tbody;var table=new Element('table',{cellpadding:4,cellspacing:0,border:0,width:140}).setStyle({zIndex:100000}).insert(tbody=new Element('tbody'));if(options.className){table.addClassName(options.className);}else{table.setStyle({background:options.background,outline:'1px solid #aaa',border:'1px solid #fff'});}
tbody.insert(tr=new Element('tr').insert(new Element('th',{className:'titleHandler',colspan:'2',height:'10'}).setText(options.title).setStyle({paddingTop:'2px',paddingBottom:'0px',color:'#333',fontSize:'14px'}))).insert(colorTR=new Element('tr')).insert(selectTR=new Element('tr'));colorTR.insert(colorTD=new Element('td'));colorTR.insert(colorTD2=new Element('td'));selectTR.insert(selectTD=new Element('td',{colspan:2}));var box=new Element('input',{type:'text'}).setStyle({width:'48px',margin:'1px'});box.observe('keyup',function(){box.setStyle({background:box.value,color:Protoplus.Colors.invert(box.value)});});var flip=new Element('input',{type:'button',value:'Flip'});flip.observe('click',function(){var sc=overFlowDiv.getScroll();scr=0;if(sc.y>=0){scr=140;}
if(sc.y>=colorTable.getHeight()-140){scr=0;}else{scr=sc.y+140;}
overFlowDiv.shift({scrollTop:scr,link:'ignore',duration:0.3});});var OK=new Element('input',{type:'button',value:'OK'}).observe('click',function(){if(element.tagName=="INPUT"){element.value=box.value;element.focus();}
table.remove();setTimeout(function(){element.colorPickerEnabled=false;options.onComplete(box.value,element,table);},100);});if(options.buttonClass){$(flip,OK).invoke('addClassName',options.buttonClass);}else{$(flip,OK).invoke('setStyle',{padding:'1px',margin:'1px',background:'#f5f5f5',border:'1px solid #ccc'});}
selectTD.insert(box).insert(flip).insert(OK);var colorTable=new Element('table',{cellpadding:0,cellspacing:0,border:0,width:140});var colorTbody=new Element('tbody'),colCount=0,colTR;$H(validCSSColors).each(function(color){if(colCount==7){colCount=0;}
if(colCount++===0){colTR=new Element('tr');colorTbody.insert(colTR);}
var tdSize=20;var pick=function(e){box.value=color.value;box.setStyle({background:box.value,color:Protoplus.Colors.invert(box.value)});options.onPicked(box.value,element,table);};if(color.value===false){colTR.insert(new Element('td',{width:tdSize,height:tdSize}).setStyle({background:'#fff'}).setStyle({}));}else{colTR.insert(new Element('td',{width:tdSize,height:tdSize}).setStyle({background:color.value}).observe('click',pick).tooltip(color.value,{delay:0.6,width:'auto'}));}});colorTable.insert(colorTbody);var overFlowDiv=new Element('div').setStyle({outline:'1px solid #fff',border:'1px solid #666',overflow:'hidden',height:'140px'});var preTable=new Element('table',{cellPadding:0,cellspacing:0,width:40}).setStyle({outline:'1px solid #fff',border:'1px solid #666',overflow:'hidden',height:'140px'});var preTbody=new Element('tbody');preTable.insert(preTbody);colorTD2.insert(preTable);colorTD.insert(overFlowDiv.insert(colorTable));var preColors=[["Black:#000000","Navy:#000080"],["Blue:#0000FF","Magenta:#FF00FF"],["Red:#FF0000","Brown:#A52A2A"],["Pink:#FFC0CB","Orange:#FFA500"],["Green:#008000","Yellow:#FFFF00"],["Gray:#808080","Turquoise:#40E0D0"],["Cyan:#00FFFF","White:#FFFFFF"]];$R(0,6).each(function(i){var tr=new Element('tr');preTbody.insert(tr);tr.insert(new Element('td',{height:20,width:20}).setText('&nbsp;').setStyle({background:preColors[i][0].split(':')[1]}).tooltip(preColors[i][0].split(':')[0],{delay:0.6,width:'auto'}).observe('click',function(){box.value=preColors[i][0].split(':')[1];box.setStyle({background:box.value,color:Protoplus.Colors.invert(box.value)});options.onPicked(box.value,element,table);}));tr.insert(new Element('td',{height:20,width:20}).setText('&nbsp;').setStyle({background:preColors[i][1].split(':')[1]}).tooltip(preColors[i][1].split(':')[0],{delay:0.6,width:'auto'}).observe('click',function(){box.value=preColors[i][1].split(':')[1];box.setStyle({background:box.value,color:Protoplus.Colors.invert(box.value)});options.onPicked(box.value,element,table);}));});var top=element.cumulativeOffset().top+element.getHeight();var left=element.cumulativeOffset().left;table.setStyle({position:'absolute',top:top+3+"px",left:left+2+'px'});table.setDraggable({handler:table.select('.titleHandler')[0],dragEffect:false});$(document.body).insert(table);options.onEnd(element,table);overFlowDiv.setScroll({y:'0'});element.colorPickerEnabled=true;});return element;},colorPicker2:function(element,options){options=Object.extend({onStart:Prototype.K,onEnd:Prototype.K,onPicked:Prototype.K,onComplete:Prototype.K},options||{});element.observe('click',function(){if(element.colorPickerEnabled){return element;}
if(options.onStart()===false){return element;}
element.colorPickerEnabled=true;var stop=1;var top=element.measure('cumulative-top')+2;var left=element.measure('cumulative-left')+1;var height=element.measure('border-box-height');var plugin=new Element('div',{className:'plugin edit-box'});var plugCUR=new Element('div',{className:'plugCUR'});var plugHEX=new Element('input',{type:'text',size:'10',className:'plugHEX'});var SV=new Element('div',{className:'SV'}).setUnselectable();var SVslide=new Element('div',{className:'SVslide'});var H=new Element('form',{className:'H'}).setUnselectable();var Hslide=new Element('div',{className:'Hslide'});var Hmodel=new Element('div',{className:'Hmodel'});var complete=new Element('button',{type:'button'});plugin.insert('<br>').insert(SV).insert(H);plugin.insert(plugCUR).insert(plugHEX.setValue('#FFFFFF')).insert(complete.update('OK'));SV.insert(SVslide.update('<br>'));H.insert(Hslide.update('<br>')).insert(Hmodel);plugin.setStyle({position:'absolute',top:(top+height)+'px',left:left+'px',zIndex:'10000000'});SVslide.setStyle('top:-4px; left:-4px;');Hslide.setStyle('top:0px; left:-8px;');complete.setStyle('float:right;margin-top:8px;').addClassName('big-button buttons');plugin.observe('mousedown',function(e){HSVslide('drag',plugin,e);});plugHEX.observe('mousedown',function(e){stop=0;setTimeout(function(){stop=1;},100);});SV.observe('mousedown',function(e){HSVslide(SVslide,plugin,e);});H.observe('mousedown',function(e){HSVslide(Hslide,plugin,e);});complete.observe('click',function(){plugin.remove();element.colorPickerEnabled=false;options.onComplete(plugHEX.value);});function abPos(o){o=(typeof(o)=='object'?o:$(o));var z={X:0,Y:0};while(o!==null){z.X+=o.offsetLeft;z.Y+=o.offsetTop;o=o.offsetParent;}
return(z);}
function within(v,a,z){return((v>=a&&v<=z)?true:false);}
function XY(e,v){var z=Prototype.Browser.IE?[event.clientX+document.body.scrollLeft,event.clientY+document.body.scrollTop]:[e.pageX,e.pageY];v=parseInt(v,10);return(z[!isNaN(v)?v:0]);}
var maxValue={'H':360,'S':100,'V':100};var HSV={H:360,S:100,V:100};var slideHSV={H:360,S:100,V:100};function HSVslide(d,o,e){function tXY(e){tY=XY(e,1)-ab.Y;tX=XY(e)-ab.X;}
function mkHSV(a,b,c){return(Math.min(a,Math.max(0,Math.ceil((parseInt(c,10)/b)*a))));}
function ckHSV(a,b){if(within(a,0,b)){return(a);}
else if(a>b){return(b);}
else if(a<0){return('-'+oo);}}
function drag(e){if(!stop){if(d!='drag'){tXY(e);}
if(d==SVslide){ds.left=ckHSV(tX-oo,162)+'px';ds.top=ckHSV(tY-oo,162)+'px';slideHSV.S=mkHSV(100,162,ds.left);slideHSV.V=100-mkHSV(100,162,ds.top);HSVupdate();}else if(d==Hslide){var ck=ckHSV(tY-oo,163),r='HSV',z={};ds.top=(ck)+'px';slideHSV.H=mkHSV(360,163,ck);z.H=maxValue.H-mkHSV(maxValue.H,163,ck);z.S=HSV.S;z.V=HSV.V;HSVupdate(z);SV.style.backgroundColor='#'+color.HSV_HEX({H:HSV.H,S:100,V:100});}else if(d=='drag'){ds.left=XY(e)+oX-eX+'px';ds.top=XY(e,1)+oY-eY+'px';}}}
if(stop){stop='';var ds=$(d!='drag'?d:o).style;if(d=='drag'){var oX=parseInt(ds.left,10),oY=parseInt(ds.top,10),eX=XY(e),eY=XY(e,1);}else{var ab=abPos($(o)),tX,tY,oo=(d==Hslide)?0:4;ab.X+=10;ab.Y+=22;if(d==SVslide){slideHSV.H=HSV.H;}}
document.onmousemove=drag;document.onmouseup=function(){stop=1;document.onmousemove='';document.onmouseup='';};drag(e);}}
function HSVupdate(v){v=HSV=v?v:slideHSV;v=color.HSV_HEX(v);plugHEX.value='#'+v;plugCUR.style.background='#'+v;if(element.tagName=='BUTTON'){element.__colorvalue='#'+v}else{element.value='#'+v;}
options.onPicked('#'+v,element,plugin);return(v);}
function setValue(colorcode){var rgb=Protoplus.Colors.getRGBarray(colorcode);var hsv=color.RGB_HSV(rgb[0],rgb[1],rgb[2]);SV.style.backgroundColor='#'+color.HSV_HEX({H:hsv.H,S:100,V:100});Hslide.style.top=Math.abs(Math.ceil((hsv.H*163)/360)-163)+"px";var t=Math.abs((Math.floor((hsv.V*162)/100))-162);var l=Math.abs((Math.floor((hsv.S*162)/100)));if(t<=0){t=t-4;}
if(l<=0){l=l-4;}
SVslide.style.top=t+"px";SVslide.style.left=l+"px";HSVupdate(hsv);}
element.setColorPickerValue=setValue;function loadSV(){var z='';for(var i=165;i>=0;i--){z+="<div style=\"BACKGROUND: #"+color.HSV_HEX({H:Math.round((360/165)*i),S:100,V:100})+";\"><br /><\/div>";}
Hmodel.innerHTML=z;}
var color={cords:function(W){var W2=W/2,rad=(hsv.H/360)*(Math.PI*2),hyp=(hsv.S+(100-hsv.V))/100*(W2/2);$('mCur').style.left=Math.round(Math.abs(Math.round(Math.sin(rad)*hyp)+W2+3))+'px';$('mCur').style.top=Math.round(Math.abs(Math.round(Math.cos(rad)*hyp)-W2-21))+'px';},HEX:function(o){o=Math.round(Math.min(Math.max(0,o),255));return("0123456789ABCDEF".charAt((o-o%16)/16)+"0123456789ABCDEF".charAt(o%16));},RGB_HSV:function(r,g,b){r=r/255;g=g/255;b=b/255;var max=Math.max(r,g,b),min=Math.min(r,g,b);var h,s,v=max;var d=max-min;s=max==0?0:d/max;if(max==min){h=0;}else{switch(max){case r:h=(g-b)/d+(g<b?6:0);break;case g:h=(b-r)/d+2;break;case b:h=(r-g)/d+4;break;}
h/=6;}
return{H:h*360,S:s*100,V:v*100};},RGB_HEX:function(o){var fu=color.HEX;return(fu(o.R)+fu(o.G)+fu(o.B));},HSV_RGB:function(o){var R,G,A,B,C,S=o.S/100,V=o.V/100,H=o.H/360;if(S>0){if(H>=1){H=0;}
H=6*H;F=H-Math.floor(H);A=Math.round(255*V*(1-S));B=Math.round(255*V*(1-(S*F)));C=Math.round(255*V*(1-(S*(1-F))));V=Math.round(255*V);switch(Math.floor(H)){case 0:R=V;G=C;B=A;break;case 1:R=B;G=V;B=A;break;case 2:R=A;G=V;B=C;break;case 3:R=A;G=B;B=V;break;case 4:R=C;G=A;B=V;break;case 5:R=V;G=A;B=B;break;}
return({'R':R?R:0,'G':G?G:0,'B':B?B:0,'A':1});}else{return({'R':(V=Math.round(V*255)),'G':V,'B':V,'A':1});}},HSV_HEX:function(o){return(color.RGB_HEX(color.HSV_RGB(o)));}};$(document.body).insert(plugin);loadSV();setValue(element.__colorvalue||element.value||"#FFFFFF");options.onEnd(element,plugin);return element;});},miniLabel:function(element,label,options){options=Object.extend({position:'bottom',color:'#666',size:9,text:'',nobr:false},options||{});element.wrap('span');span=$(element.parentNode);span.setStyle({whiteSpace:'nowrap',cssFloat:'left',marginRight:'5px'});var labelStyle={paddingLeft:'1px',fontSize:options.size+"px",color:options.color,cursor:'default'};var labelClick=function(){element.focus();};var br='<br>';if(options.nobr){br='';}
if(options.position=="top"){element.insert({before:new Element('span').setText(label+br).setStyle(labelStyle).observe('click',labelClick)}).insert({after:options.text});}else{element.insert({after:new Element('span').setText(br+label).setStyle(labelStyle).observe('click',labelClick)}).insert({after:options.text});}
return span;},hint:function(element,value,options){element=$(element);if(element.removeHint){return element.hintClear();}
options=Object.extend({hintColor:'#999'},options||{});var color=element.getStyle('color')||'#000';if(element.value===''){element.setStyle({color:options.hintColor});element.value=value;element.hinted=true;}
var focus=function(){if(element.value==value){element.value="";element.setStyle({color:color}).hinted=false;}};var blur=function(){if(element.value===""){element.value=value;element.setStyle({color:options.hintColor}).hinted=true;}};var submit=function(){if(element.value==value){element.value="";element.hinted=false;}};element.observe('focus',focus);element.observe('blur',blur);if(element.form){$(element.form).observe('submit',submit);}
element.runHint=blur;element.clearHint=function(){element.value="";element.setStyle({color:color}).hinted=false;};element.hintClear=function(){element.value=value;element.setStyle({color:options.hintColor}).hinted=true;return element;};element.removeHint=function(){element.setStyle({color:color});if(element.value==value){element.value="";}
element.hintClear=undefined;element.hinted=undefined;element.removeHint=undefined;element.stopObserving('focus',focus);element.stopObserving('blur',blur);if(element.form){$(element.form).stopObserving('submit',submit);}
return element;};return element;},resizable:function(element,options){options=Object.extend({sensitivity:10,overflow:0,onResize:Prototype.K,onResizeEnd:Prototype.K,imagePath:'images/resize.png',element:false,maxHeight:false,minHeight:false,maxWidth:false,minWidth:false,maxArea:false,autoAdjustOverflow:true,constrainViewport:true,constrainParent:false,keepAspectRatio:false,displayHandlers:true},options,{});var handlerElem=element;if(options.element){element=$(options.element);}
element.resized=true;var elementPos=handlerElem.getStyle('position');if(!elementPos||elementPos=='static'){handlerElem.setStyle({position:'relative'});}
var firstDim=element.getDimensions();var paddings={top:(parseInt(element.getStyle('padding-top'),10)||0)+(parseInt(element.getStyle('padding-bottom'),10)||0),left:(parseInt(element.getStyle('padding-left'),10)||0)+(parseInt(element.getStyle('padding-right'),10)||0)};var handler=new Element('div'),rightHandler=new Element('div'),bottomHandler=new Element('div');handler.setStyle({height:options.sensitivity+'px',width:options.sensitivity+'px',position:'absolute',bottom:'-'+options.overflow+'px',right:'-'+options.overflow+'px',cursor:'se-resize',zIndex:10000});rightHandler.setStyle({height:'100%',width:options.sensitivity+'px',position:'absolute',top:'0px',right:'-'+options.overflow+'px',cursor:'e-resize',zIndex:10000});bottomHandler.setStyle({height:options.sensitivity+'px',width:'100%',position:'absolute',bottom:'-'+options.overflow+'px',left:'0px',cursor:'s-resize',zIndex:10000});handler.setStyle({background:'url('+options.imagePath+') no-repeat bottom right'});rightHandler.setStyle({});bottomHandler.setStyle({});var resize=function(e,type){document.stopDrag=true;handlerElem.setUnselectable();$(document.body).setUnselectable();var sDim=$H(element.getDimensions()).map(function(d){if(d.key=="height"){return d.value-paddings.top;}else if(d.key=="width"){return d.value-paddings.left;}
return d.value;});var startDim={height:sDim[1],width:sDim[0]};var offs=element.cumulativeOffset();var pdim=$(element.parentNode).getDimensions();var poff=$(element.parentNode).cumulativeOffset();var mouseStart={top:Event.pointerY(e),left:Event.pointerX(e)};var dim=document.viewport.getDimensions();var overflowHeight="";var overflowWidth="";switch(type){case"both":handler.setStyle('height:100%; width:100%');break;case"horizontal":rightHandler.setStyle({width:'100%'});break;case"vertical":bottomHandler.setStyle({height:'100%'});break;}
var setElementSize=function(dims){var height=dims.height;var width=dims.width;var type=dims.type||'both';if(height){height=(options.maxHeight&&height>=options.maxHeight)?options.maxHeight:height;height=(options.minHeight&&height<=options.minHeight)?options.minHeight:height;if(options.maxArea){if(height*element.getWidth()>=options.maxArea){return;}}
element.setStyle({height:height+"px"});}
if(width){width=(options.maxWidth&&width>=options.maxWidth)?options.maxWidth:width;width=(options.minWidth&&width<=options.minWidth)?options.minWidth:width;if(options.maxArea){if(element.getHeight()*width>=options.maxArea){return;}}
element.setStyle({width:width+"px"});}
options.onResize((height||startDim.height)+paddings.top,(width||startDim.width)+paddings.left,type);};var mousemove=function(e){if(type!="horizontal"){var height=startDim.height+(Event.pointerY(e)-mouseStart.top);var hskip=false;if(options.constrainViewport){hskip=((height+offs.top)>=(dim.height-3));}
if(options.constrainParent){hskip=((height+offs.top+paddings.top)>=(pdim.height+poff.top-3));if(hskip){setElementSize({height:(pdim.height+poff.top-3)-(offs.top+paddings.top+3),type:type});}}
if(!hskip){setElementSize({height:height,type:type});if(options.keepAspectRatio){setElementSize({width:startDim.width+(Event.pointerY(e)-mouseStart.top),type:type});}}}
if(type!="vertical"){var width=startDim.width+(Event.pointerX(e)-mouseStart.left);var wskip=false;if(options.constrainViewport){wskip=((width+offs.left)>=(dim.width-3));}
if(options.constrainParent){wskip=((width+offs.left+paddings.left)>=(pdim.width+poff.left-3));if(wskip){setElementSize({width:(pdim.width+poff.left-3)-(offs.left+paddings.left+3),type:type});}}
if(!wskip){setElementSize({width:width,type:type});if(options.keepAspectRatio){setElementSize({height:startDim.height+(Event.pointerX(e)-mouseStart.left),type:type});}}}};var mouseup=function(){handler.setStyle({height:options.sensitivity+'px',width:options.sensitivity+'px'});rightHandler.setStyle({width:options.sensitivity+'px'});bottomHandler.setStyle({height:options.sensitivity+'px'});document.stopObserving('mousemove',mousemove).stopObserving('mouseup',mouseup).stopDrag=false;handlerElem.setSelectable();options.onResizeEnd(element.getHeight(),element.getWidth());if(options.autoAdjustOverflow){}
$(document.body).setSelectable();};document.observe('mousemove',mousemove).observe('mouseup',mouseup);return false;};handler.observe('mousedown',function(e){resize(e,'both');});rightHandler.observe('mousedown',function(e){resize(e,'horizontal');});bottomHandler.observe('mousedown',function(e){resize(e,'vertical');});element.hideHandlers=function(){handler.hide();rightHandler.hide();bottomHandler.hide();};element.showHandlers=function(){handler.show();rightHandler.show();bottomHandler.show();};handlerElem.insert(bottomHandler).insert(rightHandler).insert(handler);return handlerElem;},positionFixed:function(element,options){element=$(element);options=Object.extend({offset:10,onPinned:Prototype.K,onUnpinned:Prototype.K,onBeforeScroll:Prototype.K,onBeforeScrollFail:Prototype.K,onScroll:Prototype.K},options||{});var off=element.cumulativeOffset();var sOff=element.cumulativeScrollOffset();var top=off.top+sOff.top;var left=off.left+sOff.left;var onScroll=function(){if(element.pinned){return true;}
var style={};var bodyOff=$(document.body).cumulativeScrollOffset();if(top<=bodyOff.top+options.offset){style={position:'fixed',top:options.offset+'px'};}else{style={position:'absolute',top:top+'px'};}
if(options.onBeforeScroll(element,parseInt(style.top,10),bodyOff.top)!==false){element.setStyle(style);options.onScroll(element,bodyOff.top);}else{if(element.style.position=="fixed"){element.setStyle({position:'absolute',top:bodyOff.top+options.offset+'px'});options.onBeforeScrollFail(element,parseInt(style.top,10),bodyOff.top);}}};element.pin=function(){var bodyOff=$(document.body).cumulativeScrollOffset();element.style.top=bodyOff.top+options.offset+'px';element.style.position='absolute';options.onPinned(element);element.pinned=true;};element.isPinned=function(){options.onPinned(element);return element.pinned;};element.unpin=function(){element.pinned=false;onScroll();options.onUnpinned(element);};element.updateScroll=onScroll;element.updateTop=function(topLimit){top=topLimit;return element;};Event.observe(window,'scroll',onScroll);return element;},positionFixedBottom:function(element,options){element=$(element);options=Object.extend({offset:0,onPinned:Prototype.K,onUnpinned:Prototype.K,onBeforeScroll:Prototype.K,onScroll:Prototype.K},options||{});var off=element.cumulativeOffset();var sOff=element.cumulativeScrollOffset();var top=off.top+sOff.top;var h=element.getHeight();var left=off.left+sOff.left;var onScroll=function(){if(element.pinned){return true;}
var style={};var bodyOff=$(document.body).cumulativeScrollOffset();if(top+h>=bodyOff.top+options.offset){style={position:'fixed',bottom:options.offset+'px'};}else{if(element.style.position=="fixed"){element.setStyle({position:'absolute',top:bodyOff.top+options.offset+'px'});options.onBeforeScrollFail(element,parseInt(style.top,10),bodyOff.top);}}};onScroll();element.pin=function(){var bodyOff=$(document.body).cumulativeScrollOffset();element.style.top=bodyOff.top+options.offset+'px';element.style.position='absolute';options.onPinned(element);element.pinned=true;};element.isPinned=function(){options.onPinned(element);return element.pinned;};element.unpin=function(){element.pinned=false;onScroll();options.onUnpinned(element);};element.updateScroll=onScroll;element.updateTop=function(topLimit){top=topLimit;return element;};Event.observe(window,'scroll',onScroll);return element;},keepInViewport:function(element,options){element=$(element);options=Object.extend({offset:[10,10],offsetLeft:false,offsetTop:false,delay:0.1,onPinned:Prototype.K,onUnpinned:Prototype.K,onBeforeScroll:Prototype.K,onScroll:Prototype.K,smooth:false,horzontal:false,vertical:true,animation:{duration:0.2,easing:'sineOut'},topLimit:parseInt(element.getStyle('top')||0,10),leftLimit:parseInt(element.getStyle('left')||0,10)},options||{});options.animation=Object.extend({duration:0.4},options.animation||{});options.delay*=1000;if(typeof options.offset=='number'){options.offsetLeft=options.offset;options.offsetTop=options.offset;}else{options.offsetLeft=options.offset[0];options.offsetTop=options.offset[1];}
var timer=false;var onScroll=function(e){if(element.pinned){return true;}
if(timer){clearTimeout(timer);}
var anim=options.animation;var doScroll=function(){var off=element.cumulativeOffset();var sOff=element.cumulativeScrollOffset();var toff=options.offsetTop;var loff=options.offsetLeft;if(sOff.top<toff){toff=sOff.top;}
if(sOff.left<loff){loff=sOff.left;}
if(options.vertical){if(sOff.top>=off.top-toff){if(sOff.top>0){anim.top=sOff.top+toff+'px';}}else{if(off.top!=options.topLimit){if(sOff.top+toff>options.topLimit){anim.top=sOff.top+toff+'px';}else{anim.top=options.topLimit+'px';}}}}
if(options.horizontal){if(sOff.left>=off.left-loff){if(sOff.left>0){anim.left=sOff.left+loff+'px';}}else{if(off.left!=options.leftLimit){if(sOff.left+loff>options.leftLimit){anim.left=sOff.left+loff+'px';}else{anim.left=options.leftLimit+'px';}}}}
if(options.onBeforeScroll(element,parseInt(anim.top,10)||0,parseInt(anim.left,10)||0)!==false){if(options.smooth){anim.onEnd=function(){options.onScroll(element,anim.top,anim.left);};element.shift(anim);}else{element.style.left=anim.left;element.style.top=anim.top;options.onScroll(element,anim.top,anim.left);}}};if(options.smooth===false){doScroll();}else{timer=setTimeout(doScroll,options.delay);}
return element;};element.pin=function(){options.onPinned(element);element.pinned=true;};element.isPinned=function(){return element.pinned;};element.unpin=function(){element.pinned=false;onScroll();options.onUnpinned(element);};element.update=onScroll;element.updateLimits=function(top,left){options.topLimit=top||parseInt(element.getStyle('top')||0,10);options.leftLimit=left||parseInt(element.getStyle('left')||0,10);return element;};Event.observe(window,'scroll',onScroll);return element;},bigSelect:function(element,options){element=$(element);if(Prototype.Browser.IE){return element;}
options=Object.extend({classpreFix:'big-select',onSelect:function(x){return x;},onComplete:function(x){return x;}},options||{});if(element.selectConverted){element.selectConverted.remove();}
var cont=new Element('div',{className:options.classpreFix,tabIndex:'1'}).setStyle({outline:'none',fontSize:element.getStyle('font-size')});var content=new Element('div',{className:options.classpreFix+'-content'});var list=new Element('div',{className:options.classpreFix+'-list'}).setStyle('z-index:2000000').hide();var arrow=new Element('div',{className:options.classpreFix+'-arrow'});var span=new Element('div',{className:options.classpreFix+'-content-span'});element.selectConverted=cont;cont.setUnselectable();if(options.width){cont.setStyle({width:options.width});}
content.update(span);cont.insert(content).insert(list).insert(arrow);element.insert({before:cont}).hide();element.observe('change',function(){span.update(options.onSelect(element.getSelected().text));});var closeList=function(){cont.removeClassName(options.classpreFix+'-open');list.hide();};$A(element.options).each(function(opt){if(opt.selected){span.update(options.onSelect(opt.text));}
var li=new Element('li',{value:opt.value}).insert(opt.text);li.hover(function(){li.setStyle('background:#ccc');},function(){li.setStyle({background:''});});li.observe('click',function(){span.update(options.onSelect(li.innerHTML,li.readAttribute('value')));element.selectOption(li.readAttribute('value'));closeList();});list.insert(li);});cont.observe('blur',function(){closeList();});list.show();var currentTop=list.getStyle('top');list.hide();var toggleList=function(){if(list.visible()){closeList();}else{list.show();cont.addClassName(options.classpreFix+'-open');list.setStyle({height:'',overflow:'',bottom:''});var vh=document.viewport.getHeight();var lt=list.cumulativeOffset().top;var lh=list.getHeight();if(vh<lt+lh){if(vh-lt-20<150){var h='auto';if(lh>lt){h=(lt-10)+'px';}
list.setStyle({bottom:content.getHeight()+'px',top:'auto',height:h,overflow:'auto'});}else{list.setStyle({height:(vh-lt-20)+'px',overflow:'auto'});}}}};arrow.observe('click',toggleList);content.observe('click',toggleList);options.onComplete(cont,element);return element;},rotatingText:function(element,text,options){element=$(element);options=Object.extend({delimiter:' - ',duration:150},options||{});var orgText=element.innerHTML.strip();text+=options.delimiter;var orgLength=orgText.length;var initialText=text.substr(0,orgLength);element.innerHTML=initialText;var current=0;var interval=setInterval(function(){if(current==text.length){current=0;element.innerHTML=text.substr(current++,orgLength);}
else if(current+orgLength>text.length){var toInsert=text.substr(current,orgLength);toInsert+=text.substr(0,orgLength-(text.length-current));element.innerHTML=toInsert;current++;}
else{element.innerHTML=text.substr(current++,orgLength);}},options.duration);element.rotatingStop=function(){clearTimeout(interval);element.innerHTML=orgText;};return element;}};Element.addMethods(Protoplus.ui);;JotForm={url:"http://v3.jotform.com/",server:"http://v3.jotform.com/server.php",conditions:{},condValues:{},forms:[],saveForm:false,imageFiles:["png","jpg","jpeg","ico","tiff","bmp","gif","apng","jp2","jfif"],autoCompletes:{},defaultValues:{},debug:false,highlightInputs:true,getServerURL:function(){var form=$$('.jotform-form')[0];if(form){var action=form.readAttribute('action');if(action){this.server=action.replace('submit.php','server.php');this.url=action.replace('submit.php','');}}},lastFocus:false,texts:{pleaseWait:'Please wait...',confirmClearForm:'Are you sure you want to clear the form',lessThan:'Your score should be less than',incompleteFields:'There are incomplete required fields. Please complete them.',required:'This field is required.',email:'Enter a valid e-mail address',alphabetic:'This field can only contain letters',numeric:'This field can only contain numeric values',alphanumeric:'This field can only contain letters and numbers.',uploadExtensions:'You can only upload following files:',uploadFilesize:'File size cannot be bigger than:'},alterTexts:function(newTexts){Object.extend(this.texts,newTexts||{});},createConsole:function(){var consoleFunc=['log','info','warn','error'];$A(consoleFunc).each(function(c){this[c]=function(){if(JotForm.debug){if('console'in window){try{console[c].apply(this,arguments);}catch(e){if(typeof arguments[0]=="string"){console.log(c.toUpperCase()+": "+$A(arguments).join(', '));}else{if(Prototype.Browser.IE){alert(c+": "+arguments[0]);}else{console[c](arguments[0]);}}}}}};}.bind(this));if(JotForm.debug){JotForm.debugOptions=document.readJsonCookie('debug_options');}},init:function(callback){var ready=function(){try{this.createConsole();this.getServerURL();(callback&&callback());if((document.get.mode=="edit"||document.get.mode=="inlineEdit")&&document.get.sid){this.editMode();}
this.handleSavedForm();this.setTitle();this.getDefaults();this.handlePayPalProMethods();this.handleFormCollapse();this.handlePages();this.highLightLines();this.setButtonActions();this.initGradingInputs();this.setConditionEvents();this.prePopulations();this.handleAutoCompletes();this.handleRadioButtons();this.setFocusEvents();$A(document.forms).each(function(form){if(form.name=="form_"+form.id||form.name=="q_form_"+form.id){this.forms.push(form);}}.bind(this));this.validator();}catch(err){JotForm.error(err);}}.bind(this);if(document.readyState=='complete'||(this.jsForm&&document.readyState==undefined)){ready();}else{document.ready(ready);}},saving:false,hiddenSubmit:function(frm){if(JotForm.currentSection){JotForm.currentSection.select('.form-pagebreak')[0].insert(new Element('div',{className:'form-saving-indicator'}).setStyle('float:right;padding:21px 12px 10px').update('<img src="'+JotForm.url+'images/ajax-loader.gif" align="absmiddle" /> Saving...'));}
setTimeout(function(){JotForm.saving=true;},10);if(!$('hidden_submit_form')){var iframe=new Element('iframe',{name:'hidden_submit',id:'hidden_submit_form'}).hide();iframe.observe('load',function(){JotForm.makeUploadChecks();$$('.form-saving-indicator').invoke('remove');JotForm.saving=false;});$(document.body).insert(iframe);}
$('current_page').value=JotForm.currentSection.pagesIndex;frm.writeAttribute('target','hidden_submit');frm.insert({top:new Element('input',{type:'hidden',name:'hidden_submission',id:'hidden_submission'}).putValue("1")});frm.submit();frm.writeAttribute('target','');$('hidden_submission').remove();},makeUploadChecks:function(){var formIDField=$$('input[name="formID"]')[0];new Ajax.Jsonp(JotForm.url+'server.php',{parameters:{action:'getSavedUploadResults',formID:formIDField.value,sessionID:document.get.session},evalJSON:'force',onComplete:function(t){var res=t.responseJSON;if(res.success){if(res.submissionID&&!$('submission_id')){formIDField.insert({after:new Element('input',{type:'hidden',name:'submission_id',id:'submission_id'}).putValue(res.submissionID)});}
JotForm.editMode(res,true);}}});},handleSavedForm:function(){if(!('session'in document.get)){return;}
JotForm.saveForm=true;var formIDField=$$('input[name="formID"]')[0];formIDField.insert({after:new Element('input',{type:'hidden',name:'session_id',id:"session"}).putValue(document.get.session)});formIDField.insert({after:new Element('input',{type:'hidden',id:'current_page',name:'current_page'}).putValue(0)});new Ajax.Jsonp(JotForm.url+'server.php',{parameters:{action:'getSavedSubmissionResults',formID:formIDField.value,sessionID:document.get.session},evalJSON:'force',onComplete:function(t){var res=t.responseJSON;if(res.success){if(res.submissionID){formIDField.insert({after:new Element('input',{type:'hidden',name:'submission_id',id:'submission_id'}).putValue(res.submissionID)});}
try{JotForm.editMode(res);}catch(e){console.error(e);}
JotForm.openInitially=res.currentPage-1;}}});},setTitle:function(){if(document.title=="Form"){var head;if((head=$$('.form-header')[0])){document.title=head.innerHTML;}}},setFocusEvents:function(){$$('.form-textbox, .form-password, .form-radio, .form-checkbox, .form-textarea, .form-upload, .form-dropdown').each(function(input){input.observe('focus',function(){JotForm.lastFocus=input;});});},setCalendar:function(id){try{Calendar.setup({triggerElement:"input_"+id+"_pick",dateField:"year_"+id,selectHandler:JotForm.formatDate});if(!$('day_'+id).hasClassName('noDefault')){JotForm.formatDate({date:(new Date()),dateField:$('id_'+id)});}}catch(e){JotForm.error(e);}},getDefaults:function(){$$('.form-textbox, .form-dropdown, .form-textarea').each(function(input){if(input.hinted||input.value===""){return;}
JotForm.defaultValues[input.id]=input.value;});},handleRadioButtons:function(){$$('.form-radio-other-input').each(function(inp){inp.disable().hint('Other');});$$('.form-radio').each(function(radio){var id=radio.id.replace(/input_(\d+)_\d+/gim,'$1');if(id.match('other_')){id=radio.id.replace(/other_(\d+)/,'$1');}
if($('other_'+id)){var other=$('other_'+id);var other_input=$('input_'+id);radio.observe('click',function(){if(other.checked){other_input.enable();other_input.select();}else{other_input.hintClear();other_input.disable();}});}});},handleAutoCompletes:function(){$H(JotForm.autoCompletes).each(function(pair){var el=$(pair.key);var parent=$(el.parentNode);var values=$A(pair.value.split('|'));var dims=el.getDimensions();var offs=el.cumulativeOffset();var lastValue;var selectCount=0;var liHeight=0;var list=new Element('div',{className:'form-autocomplete-list'}).setStyle({listStyle:'none',listStylePosition:'outside',position:'absolute',top:((dims.height+offs[1]))+'px',left:offs[0]+'px',width:((dims.width<1?100:dims.width)-2)+'px',zIndex:'10000'}).hide();$(document.body).insert(list);list.close=function(){list.update();list.hide();selectCount=0;};el.observe('blur',function(){list.close();});el.observe('keyup',function(e){var word=el.value;if(lastValue==word){return;}
lastValue=word;list.update();if(!word){list.close();return;}
var matches=values.collect(function(v){if(v.toLowerCase().indexOf(word.toLowerCase(),0)===0){return v;}}).compact();if(matches.length>0){matches.each(function(match){var li=new Element('li',{className:'form-autocomplete-list-item'});var val=match;li.val=val;try{val=match.replace(new RegExp('^('+word+')','gim'),'<b>$1</b>');}
catch(e){JotForm.error(e);}
li.insert(val);li.onmousedown=function(){el.value=match;list.close();};list.insert(li);});list.show();liHeight=liHeight||$(list.firstChild).getHeight()+(parseInt($(list.firstChild).getStyle('padding'),10)||0)+(parseInt($(list.firstChild).getStyle('margin'),10)||0);list.setStyle({height:(liHeight*((matches.length>9)?10:matches.length)+4)+'px',overflow:'auto'});}else{list.close();}});el.observe('keydown',function(e){var selected;if(!list.visible()||!list.firstChild){return;}
selected=list.select('.form-autocomplete-list-item-selected')[0];(selected&&selected.removeClassName('form-autocomplete-list-item-selected'));switch(e.keyCode){case Event.KEY_UP:if(selected&&selected.previousSibling){$(selected.previousSibling).addClassName('form-autocomplete-list-item-selected');}else{$(list.lastChild).addClassName('form-autocomplete-list-item-selected');}
if(selectCount<=1){if(selected&&selected.previousSibling){$(selected.previousSibling).scrollIntoView(true);selectCount=0;}else{$(list.lastChild).scrollIntoView(false);selectCount=10;}}else{selectCount--;}
break;case Event.KEY_DOWN:if(selected&&selected.nextSibling){$(selected.nextSibling).addClassName('form-autocomplete-list-item-selected');}else{$(list.firstChild).addClassName('form-autocomplete-list-item-selected');}
if(selectCount>=9){if(selected&&selected.nextSibling){$(selected.nextSibling).scrollIntoView(false);selectCount=10;}else{$(list.firstChild).scrollIntoView(true);selectCount=0;}}else{selectCount++;}
break;case Event.KEY_ESC:list.close();break;case Event.KEY_TAB:case Event.KEY_RETURN:if(selected){el.value=selected.val;lastValue=el.value;}
list.close();if(e.keyCode==Event.KEY_RETURN){e.stop();}
break;default:return;}});});},getFileExtension:function(filename){return(/[.]/.exec(filename))?(/[^.]+$/.exec(filename))[0]:undefined;},prePopulations:function(){$H(document.get).each(function(pair){var n='[name*="_'+pair.key+'"]';var input=$$('.form-textbox%s, .form-dropdown%s, .form-textarea%s, .form-hidden%s'.replace(/\%s/gim,n))[0];if(input){input.value=pair.value;}
$$('.form-checkbox%s, .form-radio%s'.replace(/\%s/gim,n)).each(function(input){input.checked=$A(pair.value.split(',')).include(input.value);});});},resetForm:function(frm){var hiddens=$(frm).select('input[type="hidden"]');hiddens.each(function(h){h.__defaultValue=h.value;});$(frm).reset();hiddens.each(function(h){h.value=h.__defaultValue;});return frm;},editMode:function(data,noreset){var populateData=function(res){if(!noreset){$A(JotForm.forms).each(function(frm){JotForm.resetForm(frm);});}
$H(res.result).each(function(pair){var qid=pair.key,question=pair.value;switch(question.type){case"control_fileupload":if($('input_'+qid).uploadMarked==question.value){break;}
$$('#clip_'+qid+', #link_'+qid+', #old_'+qid).invoke('remove');$('input_'+qid).uploadMarked=question.value;$('input_'+qid).resetUpload();var file=question.value.split("/");var filename=file[file.length-1];var ext=JotForm.getFileExtension(filename);if(JotForm.imageFiles.include(ext.toLowerCase())){var clipDiv=new Element('div',{id:'clip_'+qid}).setStyle({height:'50px',width:'50px',overflow:'hidden',marginRight:'5px',border:'1px solid #ccc',background:'#fff',cssFloat:'left'});var img=new Element("img",{src:question.value,width:50});clipDiv.insert(img);$('input_'+qid).insert({before:clipDiv});}
var linkContainer=new Element('div',{id:'link_'+qid});$('input_'+qid).insert({after:linkContainer.insert(new Element('a',{href:question.value,target:'_blank'}).insert(filename.shorten(40)))});$('input_'+qid).insert({after:new Element('input',{type:'hidden',name:'input_'+qid+'_old',id:'old_'+qid}).putValue(question.items)});break;case"control_scale":case"control_radio":var radios=document.getElementsByName("q"+qid+"_"+((question.type=="control_radio")?question.name:qid));$A(radios).each(function(rad){if(rad.value==question.value){rad.checked=true;}});break;case"control_checkbox":var checks=$$("#id_"+qid+' input[type="checkbox"]');$A(checks).each(function(chk){if(question.items.include(chk.value)){chk.checked=true;}});break;case"control_rating":($('input_'+qid)&&($('input_'+qid).setRating(question.value)));break;case"control_grading":var boxes=document.getElementsByName("q"+qid+"_"+qid+"[]");$A(boxes).each(function(box,i){box.putValue(question.items[i]);});break;case"control_slider":$('input_'+qid).setSliderValue(question.value);break;case"control_range":$('input_'+qid+"_from").putValue(question.items.from);$('input_'+qid+"_to").putValue(question.items.to);break;case"control_matrix":var extended,objj=false;if(!Object.isArray(question.items)){extended=$H(question.items);objj=true;}else{extended=$A(question.items);}
extended.each(function(item,i){if(objj){i=item.key;item=item.value;}
if(Object.isString(item)){var els=document.getElementsByName("q"+qid+"_"+question.name+"["+i+"]");$A(els).each(function(el){if(el.value==item){el.checked=true;}});}else{$A(item).each(function(it,j){var els=document.getElementsByName("q"+qid+"_"+question.name+"["+i+"][]");if(els[j].className=="form-checkbox"){$A(els).each(function(el){if(el.value==it){el.checked=true;}});}else{els[j].value=it;}});}});break;case"control_datetime":case"control_fullname":$H(question.items).each(function(item){($(item.key+"_"+qid)&&($(item.key+"_"+qid).value=item.value));});break;case"control_phone":case"control_birthdate":case"control_address":$H(question.items).each(function(item){($('input_'+qid+"_"+item.key)&&($('input_'+qid+"_"+item.key).putValue(item.value)));});break;case"control_hidden":if($('input_'+qid)){if(JotForm.saveForm||document.get.mode=='edit'){$('input_'+qid).putValue(question.value);}else{var sec=$$('.form-section')[0];sec.insert({top:'<li id="id_'+qid+'" class="form-line" title="Hidden Field">'+'<label for="input_'+qid+'" id="label_'+qid+'" class="form-label-left"> '+question.text+' </label>'+'<div class="form-input" id="cid_'+qid+'"></div></li>'});$('cid_'+qid).insert($('input_'+qid).putValue(question.value));$('input_'+qid).writeAttribute('type','text').setStyle({opacity:0.9,border:'1px dashed #999',padding:'3px'});}}
break;default:($('input_'+qid)&&($('input_'+qid).putValue(question.value)));break;}});};if(data){populateData(data);}else{new Ajax.Request('server.php',{parameters:{action:'getSubmissionResults',formID:document.get.sid},evalJSON:'force',onComplete:function(t){var res=t.responseJSON;if(res.success){populateData(res);$$('input[name="formID"]')[0].insert({after:new Element('input',{type:'hidden',name:'editSubmission'}).putValue(document.get.sid)});if(document.get.mode=="inlineEdit"){$$('input[name="formID"]')[0].insert({after:new Element('input',{type:'hidden',name:'inlineEdit'}).putValue("yes")});}}}.bind(this)});}},setConditions:function(conditions){JotForm.conditions=conditions;},showField:function(field){if(!$('id_'+field)){return;}
if($('id_'+field).visible()){return $('id_'+field);}
if('input_'+field in JotForm.defaultValues){$('input_'+field).value=JotForm.defaultValues['input_'+field];}
return $('id_'+field).show();},hideField:function(field){if($('id_'+field)){$('id_'+field).select('input, select, textarea').each(function(input){if(input.tagName=='INPUT'&&(['checkbox','radio'].include(input.readAttribute('type')))){input.checked=false;JotForm.getContainer(input).run('click');return;}
input.clear();input.run('keyup').run('change');});return $('id_'+field).hide();}},checkValueByOperator:function(operator,condValue,fieldValue){fieldValue=Object.isBoolean(fieldValue)?fieldValue:fieldValue.toString().strip();condValue=Object.isBoolean(condValue)?condValue:condValue.toString().strip();JotForm.log('if "%s" %s "%s"',fieldValue,operator,condValue);switch(operator){case"equals":return fieldValue==condValue;case"notEquals":return fieldValue!=condValue;case"endsWith":return fieldValue.endsWith(condValue);case"startsWith":return fieldValue.startsWith(condValue);case"contains":return fieldValue.include(condValue);case"notContains":return!fieldValue.include(condValue);case"greaterThan":return(parseInt(fieldValue,10)||0)>(parseInt(condValue,10)||0);case"lassThan":return(parseInt(fieldValue,10)||0)<(parseInt(condValue,10)||0);case"isEmpty":if(Object.isBoolean(fieldValue)){return!fieldValue;}
return fieldValue.empty();case"isFilled":if(Object.isBoolean(fieldValue)){return fieldValue;}
return!fieldValue.empty();}
return false;},typeCache:{},getInputType:function(id){if(JotForm.typeCache[id]){return JotForm.typeCache[id];}
var type=false;if($('input_'+id)){type=$('input_'+id).nodeName.toLowerCase()=='input'?$('input_'+id).readAttribute('type').toLowerCase():$('input_'+id).nodeName.toLowerCase();}else{if($$('#id_'+id+' input')[0]){type=$$('#id_'+id+' input')[0].readAttribute('type').toLowerCase();}}
JotForm.typeCache[id]=type;return type;},checkCondition:function(condition){var any=false,all=true;$A(condition.terms).each(function(term){try{switch(JotForm.getInputType(term.field)){case"checkbox":case"radio":if(['isEmpty','isFilled'].include(term.operator)){var filled=$$('#id_'+term.field+' input').collect(function(e){return e.checked;}).any();if(JotForm.checkValueByOperator(term.operator,term.value,filled)){any=true;}else{all=false;}
return;}
$$('#id_'+term.field+' input').each(function(input){var value=input.checked?input.value:'';if(JotForm.checkValueByOperator(term.operator,term.value,value)){any=true;}else{if(input.value==term.value){all=false;}}});break;default:var value=$('input_'+term.field).value;if(JotForm.checkValueByOperator(term.operator,term.value,value)){any=true;}else{all=false;}}}catch(e){JotForm.error(e);}});if(condition.type=='field'){JotForm.log("any: %s, all: %s, link: %s",any,all,condition.link.toLowerCase());if((condition.link.toLowerCase()=='any'&&any)||(condition.link.toLowerCase()=='all'&&all)){if(condition.action.visibility.toLowerCase()=='show'){JotForm.info('Correct: Show field: '+($('label_'+condition.action.field)&&$('label_'+condition.action.field).innerHTML));JotForm.showField(condition.action.field);}else{JotForm.info('Correct: Hide field: '+($('label_'+condition.action.field)&&$('label_'+condition.action.field).innerHTML));JotForm.hideField(condition.action.field);}}else{if(condition.action.visibility.toLowerCase()=='show'){JotForm.info('Fail: Hide field: '+($('label_'+condition.action.field)&&$('label_'+condition.action.field).innerHTML));JotForm.hideField(condition.action.field);}else{JotForm.info('Fail: Show field: '+($('label_'+condition.action.field)&&$('label_'+condition.action.field).innerHTML));JotForm.showField(condition.action.field);}}}else{JotForm.log("any: %s, all: %s, link: %s",any,all,condition.link.toLowerCase());if(JotForm.nextPage){return;}
if((condition.link.toLowerCase()=='any'&&any)||(condition.link.toLowerCase()=='all'&&all)){JotForm.info('Correct: Skip To: '+condition.action.skipTo);var sections=$$('.form-section');if(condition.action.skipTo=='end'){JotForm.nextPage=sections[sections.length-1];}else{JotForm.nextPage=sections[parseInt(condition.action.skipTo.replace('page-',''),10)-1];}}else{JotForm.info('Fail: Skip To: page-'+JotForm.currentPage+1);JotForm.nextPage=false;}}},currentPage:false,nextPage:false,previousPage:false,fieldConditions:{},setFieldConditions:function(field,event,condition){if(!JotForm.fieldConditions[field]){JotForm.fieldConditions[field]={event:event,conditions:[]};}
JotForm.fieldConditions[field].conditions.push(condition);},setConditionEvents:function(){try{$A(JotForm.conditions).each(function(condition){if(condition.type=='field'){if(condition.action.visibility.toLowerCase()=='show'){($('id_'+condition.action.field)&&$('id_'+condition.action.field).hide());}else{($('id_'+condition.action.field)&&$('id_'+condition.action.field).show());}
$A(condition.terms).each(function(term){var id=term.field;switch(JotForm.getInputType(id)){case"select":JotForm.setFieldConditions('input_'+id,'change',condition);break;case"checkbox":case"radio":JotForm.setFieldConditions('id_'+id,'click',condition);break;default:JotForm.setFieldConditions('input_'+id,'keyup',condition);}});}else{$A(condition.terms).each(function(term){var id=term.field;var nextButton=JotForm.getSection($('id_'+id)).select('.form-pagebreak-next')[0];if(!nextButton){return;}
nextButton.observe('mousedown',function(){JotForm.warn('Checking '+$('label_'+id).innerHTML);JotForm.checkCondition(condition);});});}});$H(JotForm.fieldConditions).each(function(pair){var field=pair.key;var event=pair.value.event;var conds=pair.value.conditions;JotForm.log(field);if(!$(field)){return;}
$(field).observe(event,function(){JotForm.log('Here');$A(conds).each(function(cond){JotForm.warn('Checking '+$('label_'+field.replace(/.*_(\d+)/gim,'$1')).innerHTML);JotForm.checkCondition(cond);});}).run(event);});}catch(e){JotForm.error(e);}},countTotal:function(prices){var total=0;$H(prices).each(function(pair){total=parseFloat(total);var price=parseFloat(pair.value.price);if($(pair.key).checked){if($(pair.value.quantityField)){price=price*parseInt($(pair.value.quantityField).getSelected().text,10);}
total+=price;}
if(total===0){total="0.00";}
if($("payment_total")){$("payment_total").update(parseFloat(total).toFixed(2));}});},totalCounter:function(prices){$H(prices).each(function(pair){$(pair.key).observe('click',function(){JotForm.countTotal(prices);});if($(pair.value.quantityField)){$(pair.value.quantityField).observe('change',function(){JotForm.countTotal(prices);});}});},initCaptcha:function(id){new Ajax.Jsonp(JotForm.server,{parameters:{action:'getCaptchaId'},evalJSON:'force',onComplete:function(t){t=t.responseJSON||t;if(t.success){$(id+'_captcha').src=JotForm.url+'server.php?action=getCaptchaImg&code='+t.num;$(id+'_captcha_id').value=t.num;}}});},reloadCaptcha:function(id){$(id+'_captcha').src=JotForm.url+'images/blank.gif';JotForm.initCaptcha(id);},addZeros:function(n,totalDigits){n=n.toString();var pd='';if(totalDigits>n.length){for(i=0;i<(totalDigits-n.length);i++){pd+='0';}}
return pd+n.toString();},formatDate:function(d){var date=d.date;var month=JotForm.addZeros(date.getMonth()+1,2);var day=JotForm.addZeros(date.getDate(),2);var year=date.getYear()<1000?date.getYear()+1900:date.getYear();var hour=JotForm.addZeros(date.getHours(),2);var min=JotForm.addZeros(date.getMinutes(),2);var id=d.dateField.id.replace(/\w+\_/gim,'');$('month_'+id).value=month;$('day_'+id).value=day;$('year_'+id).value=year;if($('hour_'+id)){if($('ampm_'+id)){var ap='AM';if(hour>11){ap="PM";}
if(hour>12){hour=hour-12;}
if(hour==0){hour=12;}
$('hour_'+id).value=hour;$('ampm_'+id).selectOption(ap);}else{$('hour_'+id).value=hour;}}
if($('min_'+id)){$('min_'+id).value=min;}},highLightLines:function(){if(!this.highlightInputs){return;}
$$('.form-line').each(function(l,i){l.select('input, select, textarea, div, table div').each(function(i){i.observe('focus',function(){if(JotForm.isCollapsed(l)){JotForm.getCollapseBar(l).run('click');}
l.addClassName('form-line-active');}).observe('blur',function(){l.removeClassName('form-line-active');});});});},getForm:function(element){element=$(element);if(!element.parentNode){return false;}
if(element&&element.tagName=="BODY"){return false;}
if(element.tagName=="FORM"){return $(element);}
return JotForm.getForm(element.parentNode);},getContainer:function(element){element=$(element);if(!element.parentNode){return false;}
if(element&&element.tagName=="BODY"){return false;}
if(element.hasClassName("form-line")){return $(element);}
return JotForm.getContainer(element.parentNode);},getSection:function(element){element=$(element);if(!element.parentNode){return false;}
if(element&&element.tagName=="BODY"){return false;}
if(element.hasClassName("form-section-closed")||element.hasClassName("form-section")){return element;}
return JotForm.getSection(element.parentNode);},getCollapseBar:function(element){element=$(element);if(!element.parentNode){return false;}
if(element&&element.tagName=="BODY"){return false;}
if(element.hasClassName("form-section-closed")||element.hasClassName("form-section")){return element.select('.form-collapse-table')[0];}
return JotForm.getCollapseBar(element.parentNode);},isCollapsed:function(element){element=$(element);if(!element.parentNode){return false;}
if(element&&element.tagName=="BODY"){return false;}
if(element.className=="form-section-closed"){return true;}
return JotForm.isCollapsed(element.parentNode);},isVisible:function(element){element=$(element);if(!element.parentNode){return false;}
if(element&&element.tagName=="BODY"){return true;}
if(element.style.display=="none"||element.style.visibility=="hidden"){return false;}
return JotForm.isVisible(element.parentNode);},enableButtons:function(){setTimeout(function(){$$('.form-submit-button').each(function(b){b.enable();b.innerHTML=b.oldText;});},60);},setButtonActions:function(){$$('.form-submit-button').each(function(b){b.oldText=b.innerHTML;b.enable();b.observe('click',function(){setTimeout(function(){b.innerHTML=JotForm.texts.pleaseWait;b.disable();},50);});});$$('.form-submit-reset').each(function(b){b.onclick=function(){if(!confirm(JotForm.texts.confirmClearForm)){return false;}};});$$('.form-submit-print').each(function(print_button){print_button.observe("click",function(){$(print_button.parentNode).hide();$$('.form-textarea, .form-textbox').each(function(el){el.insert({before:new Element('div',{className:'print_fields'}).update(el.value.replace(/\n/g,'<br>')).setStyle('border:1px solid #ccc; padding:5px;')}).hide();});window.print();$$('.form-textarea, .form-textbox').invoke('show');$$('.print_fields').invoke('remove');$(print_button.parentNode).show();});});},initGradingInputs:function(){$$('.form-grading-input').each(function(item){item.observe('blur',function(){var id=item.id.replace(/input_(\d+)_\d+/,"$1");var total=0;$("grade_error_"+id).innerHTML="";$(item.parentNode.parentNode).select(".form-grading-input").each(function(sibling){var stotal=parseInt(sibling.value,10)||0;total+=stotal;});var allowed_total=parseInt($("grade_total_"+id).innerHTML,10);$("grade_point_"+id).innerHTML=total;if(total>allowed_total){$("grade_error_"+id).innerHTML=' '+JotForm.texts.lessThan+' <b>'+allowed_total+'</b>.';}});});},backStack:[],currentSection:false,handlePages:function(){var pages=[];$$('.form-pagebreak').each(function(page,i){var section=$(page.parentNode.parentNode);if(i>=1){section.hide();}else{JotForm.currentSection=section;}
pages.push(section);section.pagesIndex=i+1;section.select('.form-pagebreak-next').invoke('observe','click',function(){if(JotForm.saving){return;}
if(JotForm.validateAll(JotForm.getForm(section))){if(JotForm.nextPage){JotForm.backStack.push(section.hide());JotForm.currentSection=JotForm.nextPage.show();JotForm.currentSection.scrollIntoView();}else if(section.next()){JotForm.backStack.push(section.hide());JotForm.currentSection=section.next().show();JotForm.currentSection.scrollIntoView();}
JotForm.nextPage=false;if(JotForm.saveForm){JotForm.hiddenSubmit(JotForm.getForm(section));}}});section.select('.form-pagebreak-back').invoke('observe','click',function(){if(JotForm.saving){return;}
section.hide();JotForm.currentSection=JotForm.backStack.pop().show();JotForm.currentSection.scrollIntoView();JotForm.nextPage=false;if(JotForm.saveForm){JotForm.hiddenSubmit(JotForm.getForm(section));}});});if(pages.length>0){var allSections=$$('.form-section');if(allSections.length>0){var last=allSections[allSections.length-1];}
if(last){last.pagesIndex=allSections.length;pages.push(last);last.hide();var li=new Element('li',{className:'form-input-wide'});var cont=new Element('div',{className:'form-pagebreak'});var backCont=new Element('div',{className:'form-pagebreak-back-container'});var back=$$('.form-pagebreak-back-container')[0].select('button')[0];back.observe('click',function(){if(JotForm.saving){return;}
last.hide();JotForm.nextPage=false;});backCont.insert(back);cont.insert(backCont);li.insert(cont);last.insert(li);}}},handleFormCollapse:function(){var openBar=false;var openCount=0;$$('.form-collapse-table').each(function(bar){var section=$(bar.parentNode.parentNode);section.setUnselectable();if(section.className=="form-section-closed"){section.closed=true;}else{if(!(section.select('.form-collapse-hidden').length>0)){openBar=section;openCount++;}}
bar.observe('click',function(){if(section.closed){section.setStyle('overflow:visible; height:auto');var h=section.getHeight();if(openBar&&openBar!=section&&openCount<=1){openBar.className="form-section-closed";openBar.shift({height:60,duration:0.5});openBar.select('.form-collapse-right-show').each(function(e){e.addClassName('form-collapse-right-hide').removeClassName('form-collapse-right-show');});openBar.closed=true;}
openBar=section;section.setStyle('overflow:hidden; height:60px');setTimeout(function(){section.scrollTop=0;section.className="form-section";},1);section.shift({height:h,duration:0.5,onEnd:function(e){e.scrollTop=0;e.setStyle("height:auto;");e.scrollIntoView();}});section.select('.form-collapse-right-hide').each(function(e){e.addClassName('form-collapse-right-show').removeClassName('form-collapse-right-hide');});section.closed=false;}else{section.scrollTop=0;section.shift({height:60,duration:0.5,onEnd:function(e){e.className="form-section-closed";}});openBar.select('.form-collapse-right-show').each(function(e){e.addClassName('form-collapse-right-hide').removeClassName('form-collapse-right-show');});section.closed=true;}});});},handlePayPalProMethods:function(){if($('creditCardTable')){$$('.paymentTypeRadios').each(function(radio){radio.observe('click',function(){if(radio.checked&&radio.value=="express"){$('creditCardTable').hide();}
if(radio.checked&&radio.value=="credit"){$('creditCardTable').show();}});});}},description:function(input,message){if(message=="20"){return;}
var lineDescription=false;if(!$(input)){var id=input.replace(/[^\d]/gim,'');if($("id_"+id)){input=$("id_"+id);lineDescription=true;}else if($('section_'+id)){input=$('section_'+id);lineDescription=true;}else{return;}}
var cont=JotForm.getContainer(input);if(!cont){return;}
var bubble=new Element('div',{className:'form-description'});var arrow=new Element('div',{className:'form-description-arrow'});var arrowsmall=new Element('div',{className:'form-description-arrow-small'});var content=new Element('div',{className:'form-description-content'});content.insert(message);bubble.insert(arrow).insert(arrowsmall).insert(content).hide();cont.insert(bubble);if((cont.getWidth()/2)<bubble.getWidth()){bubble.setStyle('right:-'+(cont.getWidth()-20)+'px');}
if(lineDescription){$(input).hover(function(){cont.setStyle('z-index:10000');bubble.show();},function(){cont.setStyle('z-index:0');bubble.hide();});}else{$(input).observe('keyup',function(){cont.setStyle('z-index:0');bubble.hide();});$(input).observe('focus',function(){cont.setStyle('z-index:10000');bubble.show();});$(input).observe('blur',function(){cont.setStyle('z-index:0');bubble.hide();});}},validateAll:function(form){var ret=true;$$('*[class*="validate"]').each(function(input){if(!(!!input.validateInput&&input.validateInput())){ret=false;}});return ret;},errored:function(input,message){input=$(input);if(input.errored){return false;}
if(input.runHint){input.runHint();}else{}
if(JotForm.isCollapsed(input)){var collapse=JotForm.getCollapseBar(input);if(!collapse.errored){collapse.select(".form-collapse-mid")[0].insert({top:'<img src="'+this.url+'images/exclamation-octagon.png" align="bottom" style="margin-right:5px;"> '}).setStyle({color:'red'});collapse.errored=true;}}
var container=JotForm.getContainer(input);input.errored=true;input.addClassName('form-validation-error');container.addClassName('form-line-error');var insertEl=container;insertEl=container.select('.form-input')[0];if(!insertEl){insertEl=container.select('.form-input-wide')[0];}
if(!insertEl){insertEl=container;}
insertEl.select('.form-error-message').invoke('remove');insertEl.insert(new Element('div',{className:'form-error-message'}).insert('<img src="'+this.url+'images/exclamation-octagon.png" align="left" style="margin-right:5px;"> '+message));return false;},corrected:function(input){JotForm.hideButtonMessage();input=$(input);input.errored=false;if(JotForm.isCollapsed(input)){var collapse=JotForm.getCollapseBar(input);if(collapse.errored){collapse.select(".form-collapse-mid")[0].setStyle({color:''}).select('img')[0].remove();collapse.errored=false;}}
var container=JotForm.getContainer(input);container.select(".form-validation-error").invoke('removeClassName','form-validation-error');container.removeClassName('form-line-error');container.select('.form-error-message').invoke('remove');return true;},hideButtonMessage:function(){$$('.form-button-error').invoke('remove');},showButtonMessage:function(){this.hideButtonMessage();$$('.form-submit-button').each(function(button){var errorBox=new Element('div',{className:'form-button-error'});errorBox.insert(JotForm.texts.incompleteFields);$(button.parentNode).insert(errorBox);});},validator:function(){if(this.debugOptions&&this.debugOptions.stopValidations){this.info('Validations stopped by debug parameter');return true;}
var $this=this;var reg={email:/[a-z0-9!#$%&'*+\/=?^_`{|}~-]+(?:\.[a-z0-9!#$%&'*+\/=?^_`{|}~-]+)*@(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\.)+[a-z0-9](?:[a-z0-9-]*[a-z0-9])/i,alphanumeric:/^[a-zA-Z0-9]+$/,numeric:/^(\d+[\.]?)+$/,alphabetic:/^[a-zA-Z\s]+$/};$A(JotForm.forms).each(function(form){if(form.validationSet){return;}
form.validationSet=true;form.observe('submit',function(e){try{if(!JotForm.validateAll(form)){JotForm.enableButtons();JotForm.showButtonMessage();e.stop();}}catch(err){JotForm.error(err);e.stop();}});$$('*[class*="validate"]').each(function(input){var validations=input.className.replace(/.*validate\[(.*)\].*/,'$1').split(/\s*,\s*/);input.validateInput=function(deep){if(!JotForm.isVisible(input)){return true;}
JotForm.corrected(input);var vals=validations;if(input.hinted===true){input.clearHint();setTimeout(function(){input.hintClear();},150);}
if(vals.include("required")){if(input.tagName=='INPUT'&&input.readAttribute('type')=="file"){console.log(input.uploadMarked,input);if(input.value.empty()&&!input.uploadMarked){return JotForm.errored(input,JotForm.texts.required);}else{return JotForm.corrected(input);}}else if(input.tagName=="INPUT"&&(input.readAttribute('type')=="radio"||input.readAttribute('type')=="checkbox")){if(!$A(document.getElementsByName(input.name)).map(function(e){return e.checked;}).any()){return JotForm.errored(input,JotForm.texts.required);}}else if(input.name&&input.name.include("[")){try{var cont=$this.getContainer(input);var checkValues=cont.select('input[name*='+input.name.replace(/\[.*$/,'')+']').map(function(e){if(e.className.include('validate[required]')&&JotForm.isVisible(e)){if(e.value.empty()||e.value.strip()=='Please Select'){e.addClassName('form-validation-error')
return true;}}
e.removeClassName('form-validation-error');return false;});if(checkValues.any()){return JotForm.errored(input,JotForm.texts.required);}}catch(e){JotForm.error(e);return JotForm.corrected(input);}}
if((!input.value||input.value.empty()||input.value=='Please Select')&&!(input.readAttribute('type')=="radio"||input.readAttribute('type')=="checkbox")){return JotForm.errored(input,JotForm.texts.required);}
vals=vals.without("required");}else if(input.value.empty()){return true;}
if(!vals[0]){return true;}
switch(vals[0]){case"Email":if(!reg.email.test(input.value)){return JotForm.errored(input,JotForm.texts.email);}
break;case"Alphabetic":if(!reg.alphabetic.test(input.value)){return JotForm.errored(input,JotForm.texts.alphabetic);}
break;case"Numeric":if(!reg.numeric.test(input.value)){return JotForm.errored(input,JotForm.texts.numeric);}
break;case"AlphaNumeric":if(!reg.alphanumeric.test(input.value)){return JotForm.errored(input,JotForm.texts.alphanumeric);}
break;default:throw("This validation is not valid ("+vals[0]+")");}
return JotForm.corrected(input);};input.observe('blur',function(e){setTimeout(function(){if($this.lastFocus&&($this.lastFocus==input||$this.getContainer($this.lastFocus)!=$this.getContainer(input))){input.validateInput();}},10);});});$$('.form-upload').each(function(upload){try{var required=!!upload.validateInput;var exVal=upload.validateInput||Prototype.K;upload.validateInput=function(){if(exVal()!==false){if(!upload.files){return true;}
var acceptString=upload.readAttribute('accept');var maxsizeString=upload.readAttribute('maxsize');var accept=acceptString.strip().split(/\s*\,\s*/gim);var maxsize=parseInt(maxsizeString,10)*1024;var file=upload.files[0];if(!file){return true;}
var ext=JotForm.getFileExtension(file.fileName);if(acceptString!="*"&&!accept.include(ext)&&!accept.include(ext.toLowerCase())){return JotForm.errored(upload,JotForm.texts.uploadExtensions+' '+acceptString);}
if(file.fileSize>maxsize){return JotForm.errored(upload,JotForm.texts.uploadFilesize+' '+maxsizeString+'Kb');}
return JotForm.corrected(upload);}};if(!required){upload.addClassName('validate[upload]');upload.observe('blur',upload.validateInput);}}catch(e){JotForm.error(e);}});});}};;var Calendar=Class.create();Calendar.VERSION='1.2';Calendar.DAY_NAMES=['Sunday','Monday','Tuesday','Wednesday','Thursday','Friday','Saturday','Sunday'];Calendar.SHORT_DAY_NAMES=['S','M','T','W','T','F','S','S'];Calendar.MONTH_NAMES=['January','February','March','April','May','June','July','August','September','October','November','December'];Calendar.SHORT_MONTH_NAMES=['Jan','Feb','Mar','Apr','May','Jun','Jul','Aug','Sep','Oct','Nov','Dec'];Calendar.NAV_PREVIOUS_YEAR=-2;Calendar.NAV_PREVIOUS_MONTH=-1;Calendar.NAV_TODAY=0;Calendar.NAV_NEXT_MONTH=1;Calendar.NAV_NEXT_YEAR=2;Calendar._checkCalendar=function(event){if(!window._popupCalendar){return false;}
if(Element.descendantOf(Event.element(event),window._popupCalendar.container)){return;}
window._popupCalendar.callCloseHandler();return Event.stop(event);};Calendar.handleMouseDownEvent=function(event)
{Event.observe(document,'mouseup',Calendar.handleMouseUpEvent);Event.stop(event);};Calendar.handleMouseUpEvent=function(event)
{var el=Event.element(event);var calendar=el.calendar;var isNewDate=false;if(!calendar){return false;}
if(typeof el.navAction=='undefined')
{if(calendar.currentDateElement){Element.removeClassName(calendar.currentDateElement,'selected');Element.addClassName(el,'selected');calendar.shouldClose=(calendar.currentDateElement==el);if(!calendar.shouldClose){calendar.currentDateElement=el;}}
calendar.date.setDateOnly(el.date);isNewDate=true;calendar.shouldClose=!el.hasClassName('otherDay');var isOtherMonth=!calendar.shouldClose;if(isOtherMonth){calendar.update(calendar.date);}}
else
{var date=new Date(calendar.date);if(el.navAction==Calendar.NAV_TODAY){date.setDateOnly(new Date());}
var year=date.getFullYear();var mon=date.getMonth();function setMonth(m){var day=date.getDate();var max=date.getMonthDays(m);if(day>max){date.setDate(max);}
date.setMonth(m);}
switch(el.navAction){case Calendar.NAV_PREVIOUS_YEAR:if(year>calendar.minYear){date.setFullYear(year-1);}
break;case Calendar.NAV_PREVIOUS_MONTH:if(mon>0){setMonth(mon-1);}
else if(year-->calendar.minYear){date.setFullYear(year);setMonth(11);}
break;case Calendar.NAV_TODAY:break;case Calendar.NAV_NEXT_MONTH:if(mon<11){setMonth(mon+1);}
else if(year<calendar.maxYear){date.setFullYear(year+1);setMonth(0);}
break;case Calendar.NAV_NEXT_YEAR:if(year<calendar.maxYear){date.setFullYear(year+1);}
break;}
if(!date.equalsTo(calendar.date)){calendar.setDate(date);isNewDate=true;}else if(el.navAction===0){isNewDate=(calendar.shouldClose=true);}}
if(isNewDate){event&&calendar.callSelectHandler();}
if(calendar.shouldClose){event&&calendar.callCloseHandler();}
Event.stopObserving(document,'mouseup',Calendar.handleMouseUpEvent);return Event.stop(event);};Calendar.defaultSelectHandler=function(calendar)
{if(!calendar.dateField){return false;}
if(calendar.dateField.tagName=='DIV'){Element.update(calendar.dateField,calendar.date.print(calendar.dateFormat));}else if(calendar.dateField.tagName=='INPUT'){calendar.dateField.value=calendar.date.print(calendar.dateFormat);}
if(typeof calendar.dateField.onchange=='function'){calendar.dateField.onchange();}
if(calendar.shouldClose){calendar.callCloseHandler();}};Calendar.defaultCloseHandler=function(calendar)
{calendar.hide();};Calendar.setup=function(params)
{function param_default(name,def){if(!params[name]){params[name]=def;}}
param_default('dateField',null);param_default('triggerElement',null);param_default('parentElement',null);param_default('selectHandler',null);param_default('closeHandler',null);if(params.parentElement)
{var calendar=new Calendar(params.parentElement);calendar.setSelectHandler(params.selectHandler||Calendar.defaultSelectHandler);if(params.dateFormat){calendar.setDateFormat(params.dateFormat);}
if(params.dateField){calendar.setDateField(params.dateField);calendar.parseDate(calendar.dateField.innerHTML||calendar.dateField.value);}
calendar.show();return calendar;}
else
{var triggerElement=$(params.triggerElement||params.dateField);triggerElement.onclick=function(){var calendar=new Calendar();calendar.setSelectHandler(params.selectHandler||Calendar.defaultSelectHandler);calendar.setCloseHandler(params.closeHandler||Calendar.defaultCloseHandler);if(params.dateFormat){calendar.setDateFormat(params.dateFormat);}
if(params.dateField){calendar.setDateField(params.dateField);calendar.parseDate(calendar.dateField.innerHTML||calendar.dateField.value);}
if(params.dateField){Date.parseDate(calendar.dateField.value||calendar.dateField.innerHTML,calendar.dateFormat);}
calendar.showAtElement(triggerElement);return calendar;};}};Calendar.prototype={container:null,selectHandler:null,closeHandler:null,minYear:1900,maxYear:2100,dateFormat:'%Y-%m-%d',date:new Date(),currentDateElement:null,shouldClose:false,isPopup:true,dateField:null,initialize:function(parent)
{if(parent){this.create($(parent));}
else{this.create();}},update:function(date)
{var calendar=this;var today=new Date();var thisYear=today.getFullYear();var thisMonth=today.getMonth();var thisDay=today.getDate();var month=date.getMonth();var dayOfMonth=date.getDate();if(date.getFullYear()<this.minYear){date.setFullYear(this.minYear);}
else if(date.getFullYear()>this.maxYear){date.setFullYear(this.maxYear);}
this.date=new Date(date);date.setDate(1);date.setDate(-(date.getDay())+1);Element.getElementsBySelector(this.container,'tbody tr').each(function(row,i){var rowHasDays=false;row.immediateDescendants().each(function(cell,j){var day=date.getDate();var dayOfWeek=date.getDay();var isCurrentMonth=(date.getMonth()==month);cell.className='';cell.date=new Date(date);cell.update(day);if(!isCurrentMonth){cell.addClassName('otherDay');}
else{rowHasDays=true;}
if(isCurrentMonth&&day==dayOfMonth){cell.addClassName('selected');calendar.currentDateElement=cell;}
if(date.getFullYear()==thisYear&&date.getMonth()==thisMonth&&day==thisDay){cell.addClassName('today');}
if([0,6].indexOf(dayOfWeek)!=-1){cell.addClassName('weekend');}
date.setDate(day+1);});rowHasDays?row.show():row.hide();});this.container.getElementsBySelector('td.title')[0].update(Calendar.MONTH_NAMES[month]+' '+this.date.getFullYear());},create:function(parent)
{if(!parent){parent=document.getElementsByTagName('body')[0];this.isPopup=true;}else{this.isPopup=false;}
var table=new Element('table');var thead=new Element('thead');table.appendChild(thead);var row=new Element('tr');var cell=new Element('td',{colSpan:7});cell.addClassName('title');row.appendChild(cell);thead.appendChild(row);row=new Element('tr');this._drawButtonCell(row,'&#x00ab;',1,Calendar.NAV_PREVIOUS_YEAR);this._drawButtonCell(row,'&#x2039;',1,Calendar.NAV_PREVIOUS_MONTH);this._drawButtonCell(row,'Today',3,Calendar.NAV_TODAY);this._drawButtonCell(row,'&#x203a;',1,Calendar.NAV_NEXT_MONTH);this._drawButtonCell(row,'&#x00bb;',1,Calendar.NAV_NEXT_YEAR);thead.appendChild(row);row=new Element('tr');for(var i=0;i<7;++i){cell=new Element('th').update(Calendar.SHORT_DAY_NAMES[i]);if(i===0||i==6){cell.addClassName('weekend');}
row.appendChild(cell);}
thead.appendChild(row);var tbody=table.appendChild(new Element('tbody'));for(i=6;i>0;--i){row=tbody.appendChild(new Element('tr'));row.addClassName('days');for(var j=7;j>0;--j){cell=row.appendChild(new Element('td'));cell.calendar=this;}}
this.container=new Element('div');this.container.addClassName('calendar');if(this.isPopup){this.container.setStyle({position:'absolute',display:'none'});this.container.addClassName('popup');}
this.container.appendChild(table);this.update(this.date);Event.observe(this.container,'mousedown',Calendar.handleMouseDownEvent);parent.appendChild(this.container);},_drawButtonCell:function(parent,text,colSpan,navAction)
{var cell=new Element('td');if(colSpan>1){cell.colSpan=colSpan;}
cell.className='button';cell.calendar=this;cell.navAction=navAction;cell.innerHTML=text;cell.unselectable='on';parent.appendChild(cell);return cell;},callSelectHandler:function()
{if(this.selectHandler){this.selectHandler(this,this.date.print(this.dateFormat));}},callCloseHandler:function()
{if(this.closeHandler){this.closeHandler(this);}},show:function()
{this.container.show();if(this.isPopup){window._popupCalendar=this;Event.observe(document,'mousedown',Calendar._checkCalendar);}},showAt:function(x,y)
{this.container.setStyle({left:x+'px',top:y+'px'});this.show();},showAtElement:function(element)
{var pos=Position.cumulativeOffset(element);this.showAt((pos[0]-140<0?50:pos[0]-140),(pos[1]+130<0?50:pos[1]+130));},hide:function()
{if(this.isPopup){Event.stopObserving(document,'mousedown',Calendar._checkCalendar);}
this.container.hide();},parseDate:function(str,format)
{if(!format){format=this.dateFormat;}
this.setDate(Date.parseDate(str,format));},setSelectHandler:function(selectHandler)
{this.selectHandler=selectHandler;},setCloseHandler:function(closeHandler)
{this.closeHandler=closeHandler;},setDate:function(date)
{if(!date.equalsTo(this.date)){this.update(date);}},setDateFormat:function(format)
{this.dateFormat=format;},setDateField:function(field)
{this.dateField=$(field);},setRange:function(minYear,maxYear)
{this.minYear=minYear;this.maxYear=maxYear;}};window._popupCalendar=null;Date.DAYS_IN_MONTH=[31,28,31,30,31,30,31,31,30,31,30,31];Date.SECOND=1000;Date.MINUTE=60*Date.SECOND;Date.HOUR=60*Date.MINUTE;Date.DAY=24*Date.HOUR;Date.WEEK=7*Date.DAY;Date.parseDate=function(str,fmt){var today=new Date();var y=0;var m=-1;var d=0;var a=str.split(/\W+/);var b=fmt.match(/%./g);var i=0,j=0;var hr=0;var min=0;for(i=0;i<a.length;++i){if(!a[i]){continue;}
switch(b[i]){case"%d":case"%e":d=parseInt(a[i],10);break;case"%m":m=parseInt(a[i],10)-1;break;case"%Y":case"%y":y=parseInt(a[i],10);(y<100)&&(y+=(y>29)?1900:2000);break;case"%b":case"%B":for(j=0;j<12;++j){if(Calendar.MONTH_NAMES[j].substr(0,a[i].length).toLowerCase()==a[i].toLowerCase()){m=j;break;}}
break;case"%H":case"%I":case"%k":case"%l":hr=parseInt(a[i],10);break;case"%P":case"%p":if(/pm/i.test(a[i])&&hr<12){hr+=12;}
else if(/am/i.test(a[i])&&hr>=12){hr-=12;}
break;case"%M":min=parseInt(a[i],10);break;}}
if(isNaN(y)){y=today.getFullYear();}
if(isNaN(m)){m=today.getMonth();}
if(isNaN(d)){d=today.getDate();}
if(isNaN(hr)){hr=today.getHours();}
if(isNaN(min)){min=today.getMinutes();}
if(y!=0&&m!=-1&&d!=0){return new Date(y,m,d,hr,min,0);}
y=0;m=-1;d=0;for(i=0;i<a.length;++i){if(a[i].search(/[a-zA-Z]+/)!=-1){var t=-1;for(j=0;j<12;++j){if(Calendar.MONTH_NAMES[j].substr(0,a[i].length).toLowerCase()==a[i].toLowerCase()){t=j;break;}}
if(t!=-1){if(m!=-1){d=m+1;}
m=t;}}else if(parseInt(a[i],10)<=12&&m==-1){m=a[i]-1;}else if(parseInt(a[i],10)>31&&y==0){y=parseInt(a[i],10);(y<100)&&(y+=(y>29)?1900:2000);}else if(d==0){d=a[i];}}
if(y==0){y=today.getFullYear();}
if(m!=-1&&d!=0){return new Date(y,m,d,hr,min,0);}
return today;};Date.prototype.getMonthDays=function(month){var year=this.getFullYear();if(typeof month=="undefined"){month=this.getMonth();}
if(((0==(year%4))&&((0!=(year%100))||(0==(year%400))))&&month==1){return 29;}
else{return Date.DAYS_IN_MONTH[month];}};Date.prototype.getDayOfYear=function(){var now=new Date(this.getFullYear(),this.getMonth(),this.getDate(),0,0,0);var then=new Date(this.getFullYear(),0,0,0,0,0);var time=now-then;return Math.floor(time/Date.DAY);};Date.prototype.getWeekNumber=function(){var d=new Date(this.getFullYear(),this.getMonth(),this.getDate(),0,0,0);var DoW=d.getDay();d.setDate(d.getDate()-(DoW+6)%7+3);var ms=d.valueOf();d.setMonth(0);d.setDate(4);return Math.round((ms-d.valueOf())/(7*864e5))+1;};Date.prototype.equalsTo=function(date){return((this.getFullYear()==date.getFullYear())&&(this.getMonth()==date.getMonth())&&(this.getDate()==date.getDate())&&(this.getHours()==date.getHours())&&(this.getMinutes()==date.getMinutes()));};Date.prototype.setDateOnly=function(date){var tmp=new Date(date);this.setDate(1);this.setFullYear(tmp.getFullYear());this.setMonth(tmp.getMonth());this.setDate(tmp.getDate());};Date.prototype.print=function(str){var m=this.getMonth();var d=this.getDate();var y=this.getFullYear();var wn=this.getWeekNumber();var w=this.getDay();var s={};var hr=this.getHours();var pm=(hr>=12);var ir=(pm)?(hr-12):hr;var dy=this.getDayOfYear();if(ir==0){ir=12;}
var min=this.getMinutes();var sec=this.getSeconds();s["%a"]=Calendar.SHORT_DAY_NAMES[w];s["%A"]=Calendar.DAY_NAMES[w];s["%b"]=Calendar.SHORT_MONTH_NAMES[m];s["%B"]=Calendar.MONTH_NAMES[m];s["%C"]=1+Math.floor(y/100);s["%d"]=(d<10)?("0"+d):d;s["%e"]=d;s["%H"]=(hr<10)?("0"+hr):hr;s["%I"]=(ir<10)?("0"+ir):ir;s["%j"]=(dy<100)?((dy<10)?("00"+dy):("0"+dy)):dy;s["%k"]=hr;s["%l"]=ir;s["%m"]=(m<9)?("0"+(1+m)):(1+m);s["%M"]=(min<10)?("0"+min):min;s["%n"]="\n";s["%p"]=pm?"PM":"AM";s["%P"]=pm?"pm":"am";s["%s"]=Math.floor(this.getTime()/1000);s["%S"]=(sec<10)?("0"+sec):sec;s["%t"]="\t";s["%U"]=s["%W"]=s["%V"]=(wn<10)?("0"+wn):wn;s["%u"]=w+1;s["%w"]=w;s["%y"]=(''+y).substr(2,2);s["%Y"]=y;s["%%"]="%";return str.gsub(/%./,function(match){return s[match]||match;});};Date.prototype.__msh_oldSetFullYear=Date.prototype.setFullYear;Date.prototype.setFullYear=function(y){var d=new Date(this);d.__msh_oldSetFullYear(y);if(d.getMonth()!=this.getMonth()){this.setDate(28);}
this.__msh_oldSetFullYear(y);};