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,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*1e3;return window.setTimeout(function(){return __method.apply(__method,args)},timeout)}function defer(){var args=update([.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,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*1e3)},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","\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).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).defer();return element}return update}(),replace:function(element,content){element=$(element);if(content&&content.toElement)content=content.toElement();else if(!Object.isElement(content)){content=Object.toHTML(content);var range=element.ownerDocument.createRange();range.selectNode(element);content.evalScripts.bind(content).defer();content=range.createContextualFragment(content.stripScripts())}element.parentNode.replaceChild(content,element);return element},insert:function(element,insertions){element=$(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).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;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=$(element);element.style.opacity=value==1||value===""?"":value<1e-5?0:value;return element},makePositioned:function(element){element=$(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}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<1e-5)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?.999999:value===""?"":value<1e-5?0:value;return element}}else if(Prototype.Browser.WebKit){Element.Methods.setOpacity=function(element,value){element=$(element);element.style.opacity=value==1||value===""?"":value<1e-5?0:value;if(value==1)if(element.tagName.toUpperCase()=="IMG"&&element.width){element.width++;element.width--}else try{var n=document.createTextNode(" ");element.appendChild(n);element.removeChild(n)}catch(e){}return element}}if("outerHTML"in document.documentElement){Element.Methods.replace=function(element,content){element=$(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).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:$w("height width top left right bottom border-left border-right border-top border-bottom padding-left padding-right padding-top padding-bottom margin-top margin-bottom margin-left margin-right padding-box-width padding-box-height border-box-width border-box-height margin-box-width margin-box-height"),COMPOSITE_PROPERTIES:$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},"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=$(element);var layout=element.getLayout();var valueT=0,valueL=0;do{valueT+=element.offsetTop||0;valueL+=element.offsetLeft||0;element=element.offsetParent;if(element){if(isBody(element))break;var p=Element.getStyle(element,"position");if(p!=="static")break}}while(element);valueL-=layout.get("margin-top");valueT-=layout.get("margin-left");return new Element.Offset(valueL,valueT)}function 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$(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 $F=Form.Element.Methods.getValue;Form.Element.Serializers=function(){function input(element,value){switch(element.type.toLowerCase()){case"checkbox":case"radio":return inputSelector(element,value);default:return valueSelector(element,value)}}function inputSelector(element,value){if(Object.isUndefined(value))return element.checked?element.value:null;else element.checked=!!value}function valueSelector(element,value){if(Object.isUndefined(value))return element.value;else element.value=value}function 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Element.hasAttribute(opt,"value")?opt.value:opt.text}return{input:input,inputSelector:inputSelector,textarea:valueSelector,select:select,selectOne:selectOne,selectMany:selectMany,optionValue:optionValue,button:valueSelector}}();Abstract.TimedObserver=Class.create(PeriodicalExecuter,{initialize:function($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 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":":")+v)}}}}v=partial.length===0?"{}":gap?"{\n"+gap+partial.join(",\n"+gap)+"\n"+mind+"}":"{"+partial.join(",")+"}";gap=mind;return v}}if(typeof JSON.stringify!=="function"){JSON.stringify=function(value,replacer,space){var i;gap="";indent="";if(typeof space==="number"){for(i=0;i<space;i+=1){indent+=" "}}else if(typeof space==="string"){indent=space}rep=replacer;if(replacer&&typeof replacer!=="function"&&(typeof replacer!=="object"||typeof replacer.length!=="number")){throw new Error("JSON.stringify")}return str("",{"":value})}}if(typeof JSON.parse!=="function"){JSON.parse=function(text,reviver){var j;function walk(holder,key){var k,v,value=holder[key];if(value&&typeof value==="object"){for(k in value){if(Object.prototype.hasOwnProperty.call(value,k)){v=walk(value,k);if(v!==undefined){value[k]=v}else{delete value[k]}}}}return reviver.call(holder,key,value)}text=String(text);cx.lastIndex=0;if(cx.test(text)){text=text.replace(cx,function(a){return"\\u"+("0000"+a.charCodeAt(0).toString(16)).slice(-4)})}if(/^[\],:{}\s]*$/.test(text.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g,"@").replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g,"]").replace(/(?:^|:|,)(?:\s*\[)+/g,""))){j=eval("("+text+")");return typeof reviver==="function"?walk({"":j},""):j}throw new SyntaxError("JSON.parse")}}})();var Base=function(){if(arguments.length){if(this==window){Base.prototype.extend.call(arguments[0],arguments.callee.prototype)}else{this.extend(arguments[0])}}};Base.version="1.0.2";Base.prototype={extend:function(source,value){var extend=Base.prototype.extend;if(arguments.length==2){var ancestor=this[source];if(ancestor instanceof Function&&value instanceof Function&&ancestor.valueOf()!=value.valueOf()&&/\bbase\b/.test(value)){var method=value;value=function(){var previous=this.base;this.base=ancestor;var 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klass=function(){if(!Base._prototyping)constructor.apply(this,arguments);this.constructor=klass};klass.prototype=_prototype;klass.extend=this.extend;klass.implement=this.implement;klass.toString=function(){return String(constructor)};extend.call(klass,_static);var object=constructor?klass:_prototype;if(object.init instanceof Function)object.init();return object};Base.implement=function(_interface){if(_interface instanceof Function)_interface=_interface.prototype;this.prototype.extend(_interface)};var Cookies=Class.create({initialize:function(path,domain){this.path=path||"/";this.domain=domain||null},set:function(key,value,days){if(typeof key!="string"){throw"Invalid key"}if(days&&typeof days!="number"){throw"Invalid expiration time"}var jsonValue=JSON.stringify(value);var setValue=key+"="+escape(new String(jsonValue));if(days){var date=new Date;date.setTime(date.getTime()+days*24*60*60*1e3);var setExpiration="; expires="+date.toGMTString()}else var setExpiration="";var setPath="; path="+escape(this.path);var setDomain=this.domain?"; domain="+escape(this.domain):"";var cookieString=setValue+setExpiration+setPath+setDomain;document.cookie=cookieString},get:function(key){var keyEquals=key+"=";var value=false;document.cookie.split(";").invoke("strip").each(function(s){if(s.startsWith(keyEquals)){value=unescape(s.substring(keyEquals.length,s.length));throw $break}});if(typeof value=="string"){return value.evalJSON(true)}return undefined},clear:function(key){this.set(key,"",-1)},clearAll:function(){document.cookie.split(";").collect(function(s){return s.split("=").first().strip()}).each(function(key){this.clear(key)}.bind(this))}});var Scriptaculous={Version:"1.9.0",require:function(libraryName){try{document.write('<script type="text/javascript" src="'+libraryName+'"></script>')}catch(e){var script=document.createElement("script");script.type="text/javascript";script.src=libraryName;document.getElementsByTagName("head")[0].appendChild(script)
}},REQUIRED_PROTOTYPE:"1.6.0.3",load:function(){function convertVersionString(versionString){var v=versionString.replace(/_.*|\./g,"");v=parseInt(v+"0".times(4-v.length));return versionString.indexOf("_")>-1?v-1:v}if(typeof Prototype=="undefined"||typeof Element=="undefined"||typeof Element.Methods=="undefined"||convertVersionString(Prototype.Version)<convertVersionString(Scriptaculous.REQUIRED_PROTOTYPE))throw"script.aculo.us requires the Prototype JavaScript framework >= "+Scriptaculous.REQUIRED_PROTOTYPE;var js=/scriptaculous\.js(\?.*)?$/;$$("script[src]").findAll(function(s){return s.src.match(js)}).each(function(s){var path=s.src.replace(js,""),includes=s.src.match(/\?.*load=([a-z,]*)/);(includes?includes[1]:"builder,effects,dragdrop,controls,slider,sound").split(",").each(function(include){Scriptaculous.require(path+include+".js")})})}};Scriptaculous.load();String.prototype.parseColor=function(){var color="#";if(this.slice(0,4)=="rgb("){var cols=this.slice(4,this.length-1).split(",");var i=0;do{color+=parseInt(cols[i]).toColorPart()}while(++i<3)}else{if(this.slice(0,1)=="#"){if(this.length==4)for(var i=1;i<4;i++)color+=(this.charAt(i)+this.charAt(i)).toLowerCase();if(this.length==7)color=this.toLowerCase()}}return color.length==7?color:arguments[0]||this};Element.collectTextNodes=function(element){return $A($(element).childNodes).collect(function(node){return node.nodeType==3?node.nodeValue:node.hasChildNodes()?Element.collectTextNodes(node):""}).flatten().join("")};Element.collectTextNodesIgnoreClass=function(element,className){return $A($(element).childNodes).collect(function(node){return node.nodeType==3?node.nodeValue:node.hasChildNodes()&&!Element.hasClassName(node,className)?Element.collectTextNodesIgnoreClass(node,className):""}).flatten().join("")};Element.setContentZoom=function(element,percent){element=$(element);element.setStyle({fontSize:percent/100+"em"});if(Prototype.Browser.WebKit)window.scrollBy(0,0);return element};Element.getInlineOpacity=function(element){return $(element).style.opacity||""};Element.forceRerendering=function(element){try{element=$(element);var n=document.createTextNode(" ");element.appendChild(n);element.removeChild(n)}catch(e){}};var Effect={_elementDoesNotExistError:{name:"ElementDoesNotExistError",message:"The specified DOM element does not exist, but is required for this effect to operate"},Transitions:{linear:Prototype.K,sinoidal:function(pos){return-Math.cos(pos*Math.PI)/2+.5},reverse:function(pos){return 1-pos},flicker:function(pos){var pos=-Math.cos(pos*Math.PI)/4+.75+Math.random()/4;return pos>1?1:pos},wobble:function(pos){return-Math.cos(pos*Math.PI*(9*pos))/2+.5},pulse:function(pos,pulses){return-Math.cos(pos*((pulses||5)-.5)*2*Math.PI)/2+.5},spring:function(pos){return 1-Math.cos(pos*4.5*Math.PI)*Math.exp(-pos*6)},none:function(pos){return 0},full:function(pos){return 1}},DefaultOptions:{duration:1,fps:100,sync:false,from:0,to:1,delay:0,queue:"parallel"},tagifyText:function(element){var tagifyStyle="position:relative";if(Prototype.Browser.IE)tagifyStyle+=";zoom:1";element=$(element);$A(element.childNodes).each(function(child){if(child.nodeType==3){child.nodeValue.toArray().each(function(character){element.insertBefore(new Element("span",{style:tagifyStyle}).update(character==" "?String.fromCharCode(160):character),child)});Element.remove(child)}})},multiple:function(element,effect){var elements;if((typeof element=="object"||Object.isFunction(element))&&element.length)elements=element;else elements=$(element).childNodes;var options=Object.extend({speed:.1,delay:0},arguments[2]||{});var masterDelay=options.delay;$A(elements).each(function(element,index){new effect(element,Object.extend(options,{delay:index*options.speed+masterDelay}))})},PAIRS:{slide:["SlideDown","SlideUp"],blind:["BlindDown","BlindUp"],appear:["Appear","Fade"]},toggle:function(element,effect,options){element=$(element);effect=(effect||"appear").toLowerCase();return Effect[Effect.PAIRS[effect][element.visible()?1:0]](element,Object.extend({queue:{position:"end",scope:element.id||"global",limit:1}},options||{}))}};Effect.DefaultOptions.transition=Effect.Transitions.sinoidal;Effect.ScopedQueue=Class.create(Enumerable,{initialize:function(){this.effects=[];this.interval=null},_each:function(iterator){this.effects._each(iterator)},add:function(effect){var timestamp=(new Date).getTime();var position=Object.isString(effect.options.queue)?effect.options.queue:effect.options.queue.position;switch(position){case"front":this.effects.findAll(function(e){return e.state=="idle"}).each(function(e){e.startOn+=effect.finishOn;e.finishOn+=effect.finishOn});break;case"with-last":timestamp=this.effects.pluck("startOn").max()||timestamp;break;case"end":timestamp=this.effects.pluck("finishOn").max()||timestamp;break}effect.startOn+=timestamp;effect.finishOn+=timestamp;if(!effect.options.queue.limit||this.effects.length<effect.options.queue.limit)this.effects.push(effect);if(!this.interval)this.interval=setInterval(this.loop.bind(this),15)},remove:function(effect){this.effects=this.effects.reject(function(e){return e==effect});if(this.effects.length==0){clearInterval(this.interval);this.interval=null}},loop:function(){var timePos=(new Date).getTime();for(var i=0,len=this.effects.length;i<len;i++)this.effects[i]&&this.effects[i].loop(timePos)}});Effect.Queues={instances:$H(),get:function(queueName){if(!Object.isString(queueName))return queueName;return this.instances.get(queueName)||this.instances.set(queueName,new Effect.ScopedQueue)}};Effect.Queue=Effect.Queues.get("global");Effect.Base=Class.create({position:null,start:function(options){if(options&&options.transition===false)options.transition=Effect.Transitions.linear;this.options=Object.extend(Object.extend({},Effect.DefaultOptions),options||{});this.currentFrame=0;this.state="idle";this.startOn=this.options.delay*1e3;this.finishOn=this.startOn+this.options.duration*1e3;this.fromToDelta=this.options.to-this.options.from;this.totalTime=this.finishOn-this.startOn;this.totalFrames=this.options.fps*this.options.duration;this.render=function(){function dispatch(effect,eventName){if(effect.options[eventName+"Internal"])effect.options[eventName+"Internal"](effect);if(effect.options[eventName])effect.options[eventName](effect)}return function(pos){if(this.state==="idle"){this.state="running";dispatch(this,"beforeSetup");if(this.setup)this.setup();dispatch(this,"afterSetup")}if(this.state==="running"){pos=this.options.transition(pos)*this.fromToDelta+this.options.from;this.position=pos;dispatch(this,"beforeUpdate");if(this.update)this.update(pos);dispatch(this,"afterUpdate")}}}();this.event("beforeStart");if(!this.options.sync)Effect.Queues.get(Object.isString(this.options.queue)?"global":this.options.queue.scope).add(this)},loop:function(timePos){if(timePos>=this.startOn){if(timePos>=this.finishOn){this.render(1);this.cancel();this.event("beforeFinish");if(this.finish)this.finish();this.event("afterFinish");return}var pos=(timePos-this.startOn)/this.totalTime,frame=(pos*this.totalFrames).round();if(frame>this.currentFrame){this.render(pos);this.currentFrame=frame}}},cancel:function(){if(!this.options.sync)Effect.Queues.get(Object.isString(this.options.queue)?"global":this.options.queue.scope).remove(this);this.state="finished"},event:function(eventName){if(this.options[eventName+"Internal"])this.options[eventName+"Internal"](this);if(this.options[eventName])this.options[eventName](this)},inspect:function(){var data=$H();for(property in this)if(!Object.isFunction(this[property]))data.set(property,this[property]);return"#<Effect:"+data.inspect()+",options:"+$H(this.options).inspect()+">"}});Effect.Parallel=Class.create(Effect.Base,{initialize:function(effects){this.effects=effects||[];this.start(arguments[1])},update:function(position){this.effects.invoke("render",position)},finish:function(position){this.effects.each(function(effect){effect.render(1);effect.cancel();effect.event("beforeFinish");if(effect.finish)effect.finish(position);effect.event("afterFinish")})}});Effect.Tween=Class.create(Effect.Base,{initialize:function(object,from,to){object=Object.isString(object)?$(object):object;var args=$A(arguments),method=args.last(),options=args.length==5?args[3]:null;this.method=Object.isFunction(method)?method.bind(object):Object.isFunction(object[method])?object[method].bind(object):function(value){object[method]=value};this.start(Object.extend({from:from,to:to},options||{}))},update:function(position){this.method(position)}});Effect.Event=Class.create(Effect.Base,{initialize:function(){this.start(Object.extend({duration:0},arguments[0]||{}))},update:Prototype.emptyFunction});Effect.Opacity=Class.create(Effect.Base,{initialize:function(element){this.element=$(element);if(!this.element)throw Effect._elementDoesNotExistError;if(Prototype.Browser.IE&&!this.element.currentStyle.hasLayout)this.element.setStyle({zoom:1});var options=Object.extend({from:this.element.getOpacity()||0,to:1},arguments[1]||{});this.start(options)},update:function(position){this.element.setOpacity(position)}});Effect.Move=Class.create(Effect.Base,{initialize:function(element){this.element=$(element);if(!this.element)throw Effect._elementDoesNotExistError;var options=Object.extend({x:0,y:0,mode:"relative"},arguments[1]||{});this.start(options)},setup:function(){this.element.makePositioned();this.originalLeft=parseFloat(this.element.getStyle("left")||"0");this.originalTop=parseFloat(this.element.getStyle("top")||"0");if(this.options.mode=="absolute"){this.options.x=this.options.x-this.originalLeft;this.options.y=this.options.y-this.originalTop}},update:function(position){this.element.setStyle({left:(this.options.x*position+this.originalLeft).round()+"px",top:(this.options.y*position+this.originalTop).round()+"px"})}});Effect.MoveBy=function(element,toTop,toLeft){return new Effect.Move(element,Object.extend({x:toLeft,y:toTop},arguments[3]||{}))};Effect.Scale=Class.create(Effect.Base,{initialize:function(element,percent){this.element=$(element);if(!this.element)throw Effect._elementDoesNotExistError;var options=Object.extend({scaleX:true,scaleY:true,scaleContent:true,scaleFromCenter:false,scaleMode:"box",scaleFrom:100,scaleTo:percent},arguments[2]||{});this.start(options)},setup:function(){this.restoreAfterFinish=this.options.restoreAfterFinish||false;this.elementPositioning=this.element.getStyle("position");this.originalStyle={};["top","left","width","height","fontSize"].each(function(k){this.originalStyle[k]=this.element.style[k]}.bind(this));this.originalTop=this.element.offsetTop;this.originalLeft=this.element.offsetLeft;var fontSize=this.element.getStyle("font-size")||"100%";["em","px","%","pt"].each(function(fontSizeType){if(fontSize.indexOf(fontSizeType)>0){this.fontSize=parseFloat(fontSize);this.fontSizeType=fontSizeType}}.bind(this));this.factor=(this.options.scaleTo-this.options.scaleFrom)/100;this.dims=null;if(this.options.scaleMode=="box")this.dims=[this.element.offsetHeight,this.element.offsetWidth];if(/^content/.test(this.options.scaleMode))this.dims=[this.element.scrollHeight,this.element.scrollWidth];if(!this.dims)this.dims=[this.options.scaleMode.originalHeight,this.options.scaleMode.originalWidth]},update:function(position){var currentScale=this.options.scaleFrom/100+this.factor*position;if(this.options.scaleContent&&this.fontSize)this.element.setStyle({fontSize:this.fontSize*currentScale+this.fontSizeType});this.setDimensions(this.dims[0]*currentScale,this.dims[1]*currentScale)},finish:function(position){if(this.restoreAfterFinish)this.element.setStyle(this.originalStyle)},setDimensions:function(height,width){var d={};if(this.options.scaleX)d.width=width.round()+"px";if(this.options.scaleY)d.height=height.round()+"px";if(this.options.scaleFromCenter){var topd=(height-this.dims[0])/2;var leftd=(width-this.dims[1])/2;if(this.elementPositioning=="absolute"){if(this.options.scaleY)d.top=this.originalTop-topd+"px";if(this.options.scaleX)d.left=this.originalLeft-leftd+"px"}else{if(this.options.scaleY)d.top=-topd+"px";if(this.options.scaleX)d.left=-leftd+"px"}}this.element.setStyle(d)}});Effect.Highlight=Class.create(Effect.Base,{initialize:function(element){this.element=$(element);if(!this.element)throw Effect._elementDoesNotExistError;var options=Object.extend({startcolor:"#ffff99"},arguments[1]||{});this.start(options)},setup:function(){if(this.element.getStyle("display")=="none"){this.cancel();return}this.oldStyle={};if(!this.options.keepBackgroundImage){this.oldStyle.backgroundImage=this.element.getStyle("background-image");this.element.setStyle({backgroundImage:"none"})}if(!this.options.endcolor)this.options.endcolor=this.element.getStyle("background-color").parseColor("#ffffff");if(!this.options.restorecolor)this.options.restorecolor=this.element.getStyle("background-color");this._base=$R(0,2).map(function(i){return parseInt(this.options.startcolor.slice(i*2+1,i*2+3),16)}.bind(this));this._delta=$R(0,2).map(function(i){return parseInt(this.options.endcolor.slice(i*2+1,i*2+3),16)-this._base[i]}.bind(this))},update:function(position){this.element.setStyle({backgroundColor:$R(0,2).inject("#",function(m,v,i){return m+(this._base[i]+this._delta[i]*position).round().toColorPart()}.bind(this))})},finish:function(){this.element.setStyle(Object.extend(this.oldStyle,{backgroundColor:this.options.restorecolor}))}});Effect.ScrollTo=function(element){var options=arguments[1]||{},scrollOffsets=document.viewport.getScrollOffsets(),elementOffsets=$(element).cumulativeOffset();if(options.offset)elementOffsets[1]+=options.offset;return new Effect.Tween(null,scrollOffsets.top,elementOffsets[1],options,function(p){scrollTo(scrollOffsets.left,p.round())})};Effect.Fade=function(element){element=$(element);var oldOpacity=element.getInlineOpacity();var options=Object.extend({from:element.getOpacity()||1,to:0,afterFinishInternal:function(effect){if(effect.options.to!=0)return;effect.element.hide().setStyle({opacity:oldOpacity})}},arguments[1]||{});return new Effect.Opacity(element,options)};Effect.Appear=function(element){element=$(element);var options=Object.extend({from:element.getStyle("display")=="none"?0:element.getOpacity()||0,to:1,afterFinishInternal:function(effect){effect.element.forceRerendering()},beforeSetup:function(effect){effect.element.setOpacity(effect.options.from).show()}},arguments[1]||{});return new Effect.Opacity(element,options)};Effect.Puff=function(element){element=$(element);var oldStyle={opacity:element.getInlineOpacity(),position:element.getStyle("position"),top:element.style.top,left:element.style.left,width:element.style.width,height:element.style.height};return new Effect.Parallel([new Effect.Scale(element,200,{sync:true,scaleFromCenter:true,scaleContent:true,restoreAfterFinish:true}),new Effect.Opacity(element,{sync:true,to:0})],Object.extend({duration:1,beforeSetupInternal:function(effect){Position.absolutize(effect.effects[0].element)},afterFinishInternal:function(effect){effect.effects[0].element.hide().setStyle(oldStyle)}},arguments[1]||{}))};Effect.BlindUp=function(element){element=$(element);element.makeClipping();return new Effect.Scale(element,0,Object.extend({scaleContent:false,scaleX:false,restoreAfterFinish:true,afterFinishInternal:function(effect){effect.element.hide().undoClipping()}},arguments[1]||{}))};Effect.BlindDown=function(element){element=$(element);var elementDimensions=element.getDimensions();return new Effect.Scale(element,100,Object.extend({scaleContent:false,scaleX:false,scaleFrom:0,scaleMode:{originalHeight:elementDimensions.height,originalWidth:elementDimensions.width},restoreAfterFinish:true,afterSetup:function(effect){effect.element.makeClipping().setStyle({height:"0px"}).show()},afterFinishInternal:function(effect){effect.element.undoClipping()}},arguments[1]||{}))};Effect.SwitchOff=function(element){element=$(element);var oldOpacity=element.getInlineOpacity();return new Effect.Appear(element,Object.extend({duration:.4,from:0,transition:Effect.Transitions.flicker,afterFinishInternal:function(effect){new Effect.Scale(effect.element,1,{duration:.3,scaleFromCenter:true,scaleX:false,scaleContent:false,restoreAfterFinish:true,beforeSetup:function(effect){effect.element.makePositioned().makeClipping()},afterFinishInternal:function(effect){effect.element.hide().undoClipping().undoPositioned().setStyle({opacity:oldOpacity})}})}},arguments[1]||{}))};Effect.DropOut=function(element){element=$(element);var oldStyle={top:element.getStyle("top"),left:element.getStyle("left"),opacity:element.getInlineOpacity()};return new Effect.Parallel([new Effect.Move(element,{x:0,y:100,sync:true}),new Effect.Opacity(element,{sync:true,to:0})],Object.extend({duration:.5,beforeSetup:function(effect){effect.effects[0].element.makePositioned()},afterFinishInternal:function(effect){effect.effects[0].element.hide().undoPositioned().setStyle(oldStyle)}},arguments[1]||{}))};Effect.Shake=function(element){element=$(element);var options=Object.extend({distance:20,duration:.5},arguments[1]||{});var distance=parseFloat(options.distance);var split=parseFloat(options.duration)/10;var oldStyle={top:element.getStyle("top"),left:element.getStyle("left")};return new Effect.Move(element,{x:distance,y:0,duration:split,afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:-distance*2,y:0,duration:split*2,afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:distance*2,y:0,duration:split*2,afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:-distance*2,y:0,duration:split*2,afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:distance*2,y:0,duration:split*2,afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:-distance,y:0,duration:split,afterFinishInternal:function(effect){effect.element.undoPositioned().setStyle(oldStyle)}})}})}})}})}})}})};Effect.SlideDown=function(element){element=$(element).cleanWhitespace();var oldInnerBottom=element.down().getStyle("bottom");var elementDimensions=element.getDimensions();return new Effect.Scale(element,100,Object.extend({scaleContent:false,scaleX:false,scaleFrom:window.opera?0:1,scaleMode:{originalHeight:elementDimensions.height,originalWidth:elementDimensions.width},restoreAfterFinish:true,afterSetup:function(effect){effect.element.makePositioned();effect.element.down().makePositioned();if(window.opera)effect.element.setStyle({top:""});effect.element.makeClipping().setStyle({height:"0px"}).show()},afterUpdateInternal:function(effect){effect.element.down().setStyle({bottom:effect.dims[0]-effect.element.clientHeight+"px"})},afterFinishInternal:function(effect){effect.element.undoClipping().undoPositioned();effect.element.down().undoPositioned().setStyle({bottom:oldInnerBottom})}},arguments[1]||{}))};Effect.SlideUp=function(element){element=$(element).cleanWhitespace();var oldInnerBottom=element.down().getStyle("bottom");var elementDimensions=element.getDimensions();return new Effect.Scale(element,window.opera?0:1,Object.extend({scaleContent:false,scaleX:false,scaleMode:"box",scaleFrom:100,scaleMode:{originalHeight:elementDimensions.height,originalWidth:elementDimensions.width},restoreAfterFinish:true,afterSetup:function(effect){effect.element.makePositioned();effect.element.down().makePositioned();if(window.opera)effect.element.setStyle({top:""});effect.element.makeClipping().show()},afterUpdateInternal:function(effect){effect.element.down().setStyle({bottom:effect.dims[0]-effect.element.clientHeight+"px"})},afterFinishInternal:function(effect){effect.element.hide().undoClipping().undoPositioned();effect.element.down().undoPositioned().setStyle({bottom:oldInnerBottom})}},arguments[1]||{}))};Effect.Squish=function(element){return new Effect.Scale(element,window.opera?1:0,{restoreAfterFinish:true,beforeSetup:function(effect){effect.element.makeClipping()},afterFinishInternal:function(effect){effect.element.hide().undoClipping()}})};Effect.Grow=function(element){element=$(element);var options=Object.extend({direction:"center",moveTransition:Effect.Transitions.sinoidal,scaleTransition:Effect.Transitions.sinoidal,opacityTransition:Effect.Transitions.full},arguments[1]||{});var oldStyle={top:element.style.top,left:element.style.left,height:element.style.height,width:element.style.width,opacity:element.getInlineOpacity()};var dims=element.getDimensions();var initialMoveX,initialMoveY;var moveX,moveY;switch(options.direction){case"top-left":initialMoveX=initialMoveY=moveX=moveY=0;break;case"top-right":initialMoveX=dims.width;initialMoveY=moveY=0;moveX=-dims.width;break;case"bottom-left":initialMoveX=moveX=0;initialMoveY=dims.height;moveY=-dims.height;break;case"bottom-right":initialMoveX=dims.width;initialMoveY=dims.height;moveX=-dims.width;moveY=-dims.height;break;case"center":initialMoveX=dims.width/2;initialMoveY=dims.height/2;moveX=-dims.width/2;moveY=-dims.height/2;break}return new Effect.Move(element,{x:initialMoveX,y:initialMoveY,duration:.01,beforeSetup:function(effect){effect.element.hide().makeClipping().makePositioned()},afterFinishInternal:function(effect){new Effect.Parallel([new Effect.Opacity(effect.element,{sync:true,to:1,from:0,transition:options.opacityTransition}),new Effect.Move(effect.element,{x:moveX,y:moveY,sync:true,transition:options.moveTransition}),new Effect.Scale(effect.element,100,{scaleMode:{originalHeight:dims.height,originalWidth:dims.width},sync:true,scaleFrom:window.opera?1:0,transition:options.scaleTransition,restoreAfterFinish:true})],Object.extend({beforeSetup:function(effect){effect.effects[0].element.setStyle({height:"0px"}).show()},afterFinishInternal:function(effect){effect.effects[0].element.undoClipping().undoPositioned().setStyle(oldStyle)}},options))}})};Effect.Shrink=function(element){element=$(element);var options=Object.extend({direction:"center",moveTransition:Effect.Transitions.sinoidal,scaleTransition:Effect.Transitions.sinoidal,opacityTransition:Effect.Transitions.none},arguments[1]||{});var oldStyle={top:element.style.top,left:element.style.left,height:element.style.height,width:element.style.width,opacity:element.getInlineOpacity()};var dims=element.getDimensions();var moveX,moveY;switch(options.direction){case"top-left":moveX=moveY=0;break;case"top-right":moveX=dims.width;moveY=0;break;case"bottom-left":moveX=0;moveY=dims.height;break;case"bottom-right":moveX=dims.width;moveY=dims.height;break;case"center":moveX=dims.width/2;moveY=dims.height/2;break}return new Effect.Parallel([new Effect.Opacity(element,{sync:true,to:0,from:1,transition:options.opacityTransition}),new Effect.Scale(element,window.opera?1:0,{sync:true,transition:options.scaleTransition,restoreAfterFinish:true}),new Effect.Move(element,{x:moveX,y:moveY,sync:true,transition:options.moveTransition})],Object.extend({beforeStartInternal:function(effect){effect.effects[0].element.makePositioned().makeClipping()},afterFinishInternal:function(effect){effect.effects[0].element.hide().undoClipping().undoPositioned().setStyle(oldStyle)}},options))};Effect.Pulsate=function(element){element=$(element);var options=arguments[1]||{},oldOpacity=element.getInlineOpacity(),transition=options.transition||Effect.Transitions.linear,reverser=function(pos){return 1-transition(-Math.cos(pos*(options.pulses||5)*2*Math.PI)/2+.5)};return new Effect.Opacity(element,Object.extend(Object.extend({duration:2,from:0,afterFinishInternal:function(effect){effect.element.setStyle({opacity:oldOpacity})}},options),{transition:reverser}))};Effect.Fold=function(element){element=$(element);var oldStyle={top:element.style.top,left:element.style.left,width:element.style.width,height:element.style.height};element.makeClipping();return new Effect.Scale(element,5,Object.extend({scaleContent:false,scaleX:false,afterFinishInternal:function(effect){new Effect.Scale(element,1,{scaleContent:false,scaleY:false,afterFinishInternal:function(effect){effect.element.hide().undoClipping().setStyle(oldStyle)}})}},arguments[1]||{}))};Effect.Morph=Class.create(Effect.Base,{initialize:function(element){this.element=$(element);if(!this.element)throw Effect._elementDoesNotExistError;var options=Object.extend({style:{}},arguments[1]||{});if(!Object.isString(options.style))this.style=$H(options.style);else{if(options.style.include(":"))this.style=options.style.parseStyle();else{this.element.addClassName(options.style);this.style=$H(this.element.getStyles());this.element.removeClassName(options.style);var css=this.element.getStyles();this.style=this.style.reject(function(style){return style.value==css[style.key]});options.afterFinishInternal=function(effect){effect.element.addClassName(effect.options.style);effect.transforms.each(function(transform){effect.element.style[transform.style]=""})}}}this.start(options)},setup:function(){function parseColor(color){if(!color||["rgba(0, 0, 0, 0)","transparent"].include(color))color="#ffffff";color=color.parseColor();return $R(0,2).map(function(i){return parseInt(color.slice(i*2+1,i*2+3),16)})}this.transforms=this.style.map(function(pair){var property=pair[0],value=pair[1],unit=null;if(value.parseColor("#zzzzzz")!="#zzzzzz"){value=value.parseColor();unit="color"}else if(property=="opacity"){value=parseFloat(value);if(Prototype.Browser.IE&&!this.element.currentStyle.hasLayout)this.element.setStyle({zoom:1})}else if(Element.CSS_LENGTH.test(value)){var components=value.match(/^([\+\-]?[0-9\.]+)(.*)$/);value=parseFloat(components[1]);unit=components.length==3?components[2]:null}var originalValue=this.element.getStyle(property);return{style:property.camelize(),originalValue:unit=="color"?parseColor(originalValue):parseFloat(originalValue||0),targetValue:unit=="color"?parseColor(value):value,unit:unit}}.bind(this)).reject(function(transform){return transform.originalValue==transform.targetValue||transform.unit!="color"&&(isNaN(transform.originalValue)||isNaN(transform.targetValue))})},update:function(position){var style={},transform,i=this.transforms.length;while(i--)style[(transform=this.transforms[i]).style]=transform.unit=="color"?"#"+Math.round(transform.originalValue[0]+(transform.targetValue[0]-transform.originalValue[0])*position).toColorPart()+Math.round(transform.originalValue[1]+(transform.targetValue[1]-transform.originalValue[1])*position).toColorPart()+Math.round(transform.originalValue[2]+(transform.targetValue[2]-transform.originalValue[2])*position).toColorPart():(transform.originalValue+(transform.targetValue-transform.originalValue)*position).toFixed(3)+(transform.unit===null?"":transform.unit);this.element.setStyle(style,true)}});Effect.Transform=Class.create({initialize:function(tracks){this.tracks=[];this.options=arguments[1]||{};this.addTracks(tracks)},addTracks:function(tracks){tracks.each(function(track){track=$H(track);var data=track.values().first();this.tracks.push($H({ids:track.keys().first(),effect:Effect.Morph,options:{style:data}}))}.bind(this));return this},play:function(){return new Effect.Parallel(this.tracks.map(function(track){var ids=track.get("ids"),effect=track.get("effect"),options=track.get("options");var elements=[$(ids)||$$(ids)].flatten();return elements.map(function(e){return new effect(e,Object.extend({sync:true},options))})}).flatten(),this.options)}});Element.CSS_PROPERTIES=$w("backgroundColor backgroundPosition borderBottomColor borderBottomStyle "+"borderBottomWidth borderLeftColor borderLeftStyle borderLeftWidth "+"borderRightColor borderRightStyle borderRightWidth borderSpacing "+"borderTopColor borderTopStyle borderTopWidth bottom clip color "+"fontSize fontWeight height left letterSpacing lineHeight "+"marginBottom marginLeft marginRight marginTop markerOffset maxHeight "+"maxWidth minHeight minWidth opacity outlineColor outlineOffset "+"outlineWidth paddingBottom paddingLeft paddingRight paddingTop "+"right textIndent top width wordSpacing zIndex");Element.CSS_LENGTH=/^(([\+\-]?[0-9\.]+)(em|ex|px|in|cm|mm|pt|pc|\%))|0$/;String.__parseStyleElement=document.createElement("div");String.prototype.parseStyle=function(){var style,styleRules=$H();if(Prototype.Browser.WebKit)style=new Element("div",{style:this}).style;else{String.__parseStyleElement.innerHTML='<div style="'+this+'"></div>';style=String.__parseStyleElement.childNodes[0].style}Element.CSS_PROPERTIES.each(function(property){if(style[property])styleRules.set(property,style[property])});if(Prototype.Browser.IE&&this.include("opacity"))styleRules.set("opacity",this.match(/opacity:\s*((?:0|1)?(?:\.\d*)?)/)[1]);return styleRules};if(document.defaultView&&document.defaultView.getComputedStyle){Element.getStyles=function(element){var css=document.defaultView.getComputedStyle($(element),null);return Element.CSS_PROPERTIES.inject({},function(styles,property){styles[property]=css[property];return styles})}}else{Element.getStyles=function(element){element=$(element);var css=element.currentStyle,styles;styles=Element.CSS_PROPERTIES.inject({},function(results,property){results[property]=css[property];return results});if(!styles.opacity)styles.opacity=element.getOpacity();return styles}}Effect.Methods={morph:function(element,style){element=$(element);new Effect.Morph(element,Object.extend({style:style},arguments[2]||{}));return element},visualEffect:function(element,effect,options){element=$(element);var s=effect.dasherize().camelize(),klass=s.charAt(0).toUpperCase()+s.substring(1);new Effect[klass](element,options);return element},highlight:function(element,options){element=$(element);new Effect.Highlight(element,options);return element}};$w("fade appear grow shrink fold blindUp blindDown slideUp slideDown "+"pulsate shake puff squish switchOff dropOut").each(function(effect){Effect.Methods[effect]=function(element,options){element=$(element);Effect[effect.charAt(0).toUpperCase()+effect.substring(1)](element,options);return element}});$w("getInlineOpacity forceRerendering setContentZoom collectTextNodes collectTextNodesIgnoreClass getStyles").each(function(f){Effect.Methods[f]=Element[f]});Element.addMethods(Effect.Methods);var FSAjax=Class.create();FSAjax.prototype={oParameters:{},oParams:{params:null},fCallback:null,bDisplayLoader:null,oLoader:null,initialize:function(sController,sAction,oParams,fCallback,bDisplayLoader){this.oParameters={eID:"fs",controller:sController,action:sAction};this.oParams=oParams;this.oParams.pageId=window.pageId;this.fCallback=fCallback;this.bDisplayLoader=bDisplayLoader},execute:function(){if(this.bDisplayLoader){this.showLoader()}var sAjaxBaseUrl=baseUrl+"ajax/"+this.oParameters.controller+"/"+this.oParameters.action+"/";new Ajax.Request(sAjaxBaseUrl,{method:"get",parameters:this.oParams,onSuccess:function(transport,json){this.fCallback(transport.responseJSON);if(this.bDisplayLoader){this.hideLoader()}}.bind(this)})},showLoader:function(){this.oLoader=new Element("img",{style:"position: fixed; left: 50%; top: 50%; margin: 0; padding: 0; z-index: 999999999;",src:"http://fr.cdn.v5.futura-sciences.com/systeme/design/Systeme/loader.gif"});try{document.body.appendChild(this.oLoader)}catch(e){}},hideLoader:function(){Element.remove(this.oLoader)}};var FSLazyLoading=Class.create();FSLazyLoading.prototype={element:null,loading:false,loaded:false,position:null,callback:null,viewportHeight:0,initialize:function(element,callback){this.element=element;this.callback=callback;this.viewportHeight=document.viewport.getHeight();try{var position=Position.page(this.element);if(position[1]<this.viewportHeight){this.load()}}catch(e){this.load()}this.load();Event.observe(window,"scroll",this.load.bind(this));Event.observe(window,"resize",this.load.bind(this))},load:function(){if(this.loaded==false&&this.loading!=true){var position=Position.page(this.element);if(!position||document.viewport.getScrollOffsets()[1]+document.viewport.getHeight()>position[1]){this.loading=true;this.callback(this.element);Event.stopObserving(window,"scroll",this.load);Event.stopObserving(window,"resize",this.load)}}}};Object.extend(FSLazyLoading,{initLazyLoading:function(){$$("img.lazyloading").each(function(image){new FSLazyLoading(image,function(element){var imageLoader=null;
var originalsrc=element.readAttribute("originalsrc");if(originalsrc!=""){imageLoader=new Image;imageLoader.src=originalsrc;element.src=imageLoader.src;element.writeAttribute("originalsrc","");$(element).removeClassName("lazyloading")}})})}});FSLazyLoading.initLazyLoading();var FSTablet=Class.create();FSTablet.prototype={element:null,touched:false,initialize:function(element){this.element=element;if(navigator.userAgent.match(/Android/i)){Event.observe(element,"click",this.onAndroidClick.bind(this))}if(navigator.userAgent.match(/iPhone/i)||navigator.userAgent.match(/iPod/i)||navigator.userAgent.match(/iPad/i)){this.onIOSClick()}},onAndroidClick:function(e){if(!this.touched||window.touchcurrent!==this.element){window.touchcurrent=this.element;Event.stop(e)}this.touched=true},onIOSClick:function(){if(!this.element.href){this.element.href="javascript:void(0)"}}};var touchcurrent=null;document.observe("fs:noknilend",function(){$$(".touchhover").each(function(link){var tabletLink=new FSTablet(link)})});var FSDiv=Class.create();Object.extend(FSDiv,{redirect:function(url){window.location.href=url}});var Opentip,firstAdapter,i,mouseMoved,mousePosition,mousePositionObservers,position,vendors,_i,_len,_ref,__slice=[].slice,__indexOf=[].indexOf||function(item){for(var i=0,l=this.length;i<l;i++){if(i in this&&this[i]===item)return i}return-1},__hasProp={}.hasOwnProperty;Opentip=function(){Opentip.prototype.STICKS_OUT_TOP=1;Opentip.prototype.STICKS_OUT_BOTTOM=2;Opentip.prototype.STICKS_OUT_LEFT=1;Opentip.prototype.STICKS_OUT_RIGHT=2;Opentip.prototype["class"]={container:"opentip-container",opentip:"opentip",header:"ot-header",content:"ot-content",loadingIndicator:"ot-loading-indicator",close:"ot-close",goingToHide:"ot-going-to-hide",hidden:"ot-hidden",hiding:"ot-hiding",goingToShow:"ot-going-to-show",showing:"ot-showing",visible:"ot-visible",loading:"ot-loading",ajaxError:"ot-ajax-error",fixed:"ot-fixed",showEffectPrefix:"ot-show-effect-",hideEffectPrefix:"ot-hide-effect-",stylePrefix:"style-"};function Opentip(element,content,title,options){var elementsOpentips,hideTrigger,methodToBind,optionSources,prop,styleName,_i,_j,_len,_len1,_ref,_ref1,_ref2,_tmpStyle,_this=this;this.id=++Opentip.lastId;this.debug("Creating Opentip.");Opentip.tips.push(this);this.adapter=Opentip.adapter;elementsOpentips=this.adapter.data(element,"opentips")||[];elementsOpentips.push(this);this.adapter.data(element,"opentips",elementsOpentips);this.triggerElement=this.adapter.wrap(element);if(this.triggerElement.length>1){throw new Error("You can't call Opentip on multiple elements.")}if(this.triggerElement.length<1){throw new Error("Invalid element.")}this.loaded=false;this.loading=false;this.visible=false;this.waitingToShow=false;this.waitingToHide=false;this.currentPosition={left:0,top:0};this.dimensions={width:100,height:50};this.content="";this.redraw=true;this.currentObservers={showing:false,visible:false,hiding:false,hidden:false};options=this.adapter.clone(options);if(typeof content==="object"){options=content;content=title=void 0}else if(typeof title==="object"){options=title;title=void 0}if(title!=null){options.title=title}if(content!=null){this.setContent(content)}if(options["extends"]==null){if(options.style!=null){options["extends"]=options.style}else{options["extends"]=Opentip.defaultStyle}}optionSources=[options];_tmpStyle=options;while(_tmpStyle["extends"]){styleName=_tmpStyle["extends"];_tmpStyle=Opentip.styles[styleName];if(_tmpStyle==null){throw new Error("Invalid style: "+styleName)}optionSources.unshift(_tmpStyle);if(!(_tmpStyle["extends"]!=null||styleName==="standard")){_tmpStyle["extends"]="standard"}}options=(_ref=this.adapter).extend.apply(_ref,[{}].concat(__slice.call(optionSources)));options.hideTriggers=function(){var _i,_len,_ref1,_results;_ref1=options.hideTriggers;_results=[];for(_i=0,_len=_ref1.length;_i<_len;_i++){hideTrigger=_ref1[_i];_results.push(hideTrigger)}return _results}();if(options.hideTrigger&&options.hideTriggers.length===0){options.hideTriggers.push(options.hideTrigger)}_ref1=["tipJoint","targetJoint","stem"];for(_i=0,_len=_ref1.length;_i<_len;_i++){prop=_ref1[_i];if(options[prop]&&typeof options[prop]==="string"){options[prop]=new Opentip.Joint(options[prop])}}if(options.ajax&&(options.ajax===true||!options.ajax)){if(this.adapter.tagName(this.triggerElement)==="A"){options.ajax=this.adapter.attr(this.triggerElement,"href")}else{options.ajax=false}}if(options.showOn==="click"&&this.adapter.tagName(this.triggerElement)==="A"){this.adapter.observe(this.triggerElement,"click",function(e){e.preventDefault();e.stopPropagation();return e.stopped=true})}if(options.target){options.fixed=true}if(options.stem===true){options.stem=new Opentip.Joint(options.tipJoint)}if(options.target===true){options.target=this.triggerElement}else if(options.target){options.target=this.adapter.wrap(options.target)}this.currentStem=options.stem;if(options.delay==null){options.delay=options.showOn==="mouseover"?.2:0}if(options.targetJoint==null){options.targetJoint=new Opentip.Joint(options.tipJoint).flip()}this.showTriggers=[];this.showTriggersWhenVisible=[];this.hideTriggers=[];if(options.showOn&&options.showOn!=="creation"){this.showTriggers.push({element:this.triggerElement,event:options.showOn})}if(options.ajaxCache!=null){options.cache=options.ajaxCache;delete options.ajaxCache}this.options=options;this.bound={};_ref2=["prepareToShow","prepareToHide","show","hide","reposition"];for(_j=0,_len1=_ref2.length;_j<_len1;_j++){methodToBind=_ref2[_j];this.bound[methodToBind]=function(methodToBind){return function(){return _this[methodToBind].apply(_this,arguments)}}(methodToBind)}this.adapter.domReady(function(){_this.activate();if(_this.options.showOn==="creation"){return _this.prepareToShow()}})}Opentip.prototype._setup=function(){var hideOn,hideTrigger,hideTriggerElement,i,_i,_j,_len,_len1,_ref,_ref1,_results;this.debug("Setting up the tooltip.");this._buildContainer();this.hideTriggers=[];_ref=this.options.hideTriggers;for(i=_i=0,_len=_ref.length;_i<_len;i=++_i){hideTrigger=_ref[i];hideTriggerElement=null;hideOn=this.options.hideOn instanceof Array?this.options.hideOn[i]:this.options.hideOn;if(typeof hideTrigger==="string"){switch(hideTrigger){case"trigger":hideOn=hideOn||"mouseout";hideTriggerElement=this.triggerElement;break;case"tip":hideOn=hideOn||"mouseover";hideTriggerElement=this.container;break;case"target":hideOn=hideOn||"mouseover";hideTriggerElement=this.options.target;break;case"closeButton":break;default:throw new Error("Unknown hide trigger: "+hideTrigger+".")}}else{hideOn=hideOn||"mouseover";hideTriggerElement=this.adapter.wrap(hideTrigger)}if(hideTriggerElement){this.hideTriggers.push({element:hideTriggerElement,event:hideOn,original:hideTrigger})}}_ref1=this.hideTriggers;_results=[];for(_j=0,_len1=_ref1.length;_j<_len1;_j++){hideTrigger=_ref1[_j];_results.push(this.showTriggersWhenVisible.push({element:hideTrigger.element,event:"mouseover"}))}return _results};Opentip.prototype._buildContainer=function(){this.container=this.adapter.create('<div id="opentip-'+this.id+'" class="'+this["class"].container+" "+this["class"].hidden+" "+this["class"].stylePrefix+this.options.className+'"></div>');this.adapter.css(this.container,{position:"absolute"});if(this.options.ajax){this.adapter.addClass(this.container,this["class"].loading)}if(this.options.fixed){this.adapter.addClass(this.container,this["class"].fixed)}if(this.options.showEffect){this.adapter.addClass(this.container,""+this["class"].showEffectPrefix+this.options.showEffect)}if(this.options.hideEffect){return this.adapter.addClass(this.container,""+this["class"].hideEffectPrefix+this.options.hideEffect)}};Opentip.prototype._buildElements=function(){var headerElement,titleElement;this.tooltipElement=this.adapter.create('<div class="'+this["class"].opentip+'"><div class="'+this["class"].header+'"></div><div class="'+this["class"].content+'"></div></div>');this.backgroundCanvas=this.adapter.wrap(document.createElement("canvas"));this.adapter.css(this.backgroundCanvas,{position:"absolute"});if(typeof G_vmlCanvasManager!=="undefined"&&G_vmlCanvasManager!==null){G_vmlCanvasManager.initElement(this.adapter.unwrap(this.backgroundCanvas))}headerElement=this.adapter.find(this.tooltipElement,"."+this["class"].header);if(this.options.title){titleElement=this.adapter.create("<h1></h1>");this.adapter.update(titleElement,this.options.title,this.options.escapeTitle);this.adapter.append(headerElement,titleElement)}if(this.options.ajax&&!this.loaded){this.adapter.append(this.tooltipElement,this.adapter.create('<div class="'+this["class"].loadingIndicator+'"><span>↻</span></div>'))}if(__indexOf.call(this.options.hideTriggers,"closeButton")>=0){this.closeButtonElement=this.adapter.create('<a href="javascript:undefined;" class="'+this["class"].close+'"><span>Close</span></a>');this.adapter.append(headerElement,this.closeButtonElement)}this.adapter.append(this.container,this.backgroundCanvas);this.adapter.append(this.container,this.tooltipElement);this.adapter.append(document.body,this.container);this._newContent=true;return this.redraw=true};Opentip.prototype.setContent=function(content){this.content=content;this._newContent=true;if(typeof this.content==="function"){this._contentFunction=this.content;this.content=""}else{this._contentFunction=null}if(this.visible){return this._updateElementContent()}};Opentip.prototype._updateElementContent=function(){var contentDiv;if(this._newContent||!this.options.cache&&this._contentFunction){contentDiv=this.adapter.find(this.container,"."+this["class"].content);if(contentDiv!=null){if(this._contentFunction){this.debug("Executing content function.");this.content=this._contentFunction(this)}this.adapter.update(contentDiv,this.content,this.options.escapeContent)}this._newContent=false}this._storeAndLockDimensions();return this.reposition()};Opentip.prototype._storeAndLockDimensions=function(){var prevDimension;if(!this.container){return}prevDimension=this.dimensions;this.adapter.css(this.container,{width:"auto",left:"0px",top:"0px"});this.dimensions=this.adapter.dimensions(this.container);this.dimensions.width+=1;this.adapter.css(this.container,{width:""+this.dimensions.width+"px",top:""+this.currentPosition.top+"px",left:""+this.currentPosition.left+"px"});if(!this._dimensionsEqual(this.dimensions,prevDimension)){this.redraw=true;return this._draw()}};Opentip.prototype.activate=function(){return this._setupObservers("hidden","hiding")};Opentip.prototype.deactivate=function(){this.debug("Deactivating tooltip.");this.hide();return this._setupObservers("-showing","-visible","-hidden","-hiding")};Opentip.prototype._setupObservers=function(){var observeOrStop,removeObserver,state,states,trigger,_i,_j,_k,_l,_len,_len1,_len2,_len3,_ref,_ref1,_ref2,_this=this;states=1<=arguments.length?__slice.call(arguments,0):[];for(_i=0,_len=states.length;_i<_len;_i++){state=states[_i];removeObserver=false;if(state.charAt(0)==="-"){removeObserver=true;state=state.substr(1)}if(this.currentObservers[state]===!removeObserver){continue}this.currentObservers[state]=!removeObserver;observeOrStop=function(){var args,_ref,_ref1;args=1<=arguments.length?__slice.call(arguments,0):[];if(removeObserver){return(_ref=_this.adapter).stopObserving.apply(_ref,args)}else{return(_ref1=_this.adapter).observe.apply(_ref1,args)}};switch(state){case"showing":_ref=this.hideTriggers;for(_j=0,_len1=_ref.length;_j<_len1;_j++){trigger=_ref[_j];observeOrStop(trigger.element,trigger.event,this.bound.prepareToHide)}observeOrStop(document.onresize!=null?document:window,"resize",this.bound.reposition);observeOrStop(window,"scroll",this.bound.reposition);break;case"visible":_ref1=this.showTriggersWhenVisible;for(_k=0,_len2=_ref1.length;_k<_len2;_k++){trigger=_ref1[_k];observeOrStop(trigger.element,trigger.event,this.bound.prepareToShow)}break;case"hiding":_ref2=this.showTriggers;for(_l=0,_len3=_ref2.length;_l<_len3;_l++){trigger=_ref2[_l];observeOrStop(trigger.element,trigger.event,this.bound.prepareToShow)}break;case"hidden":break;default:throw new Error("Unknown state: "+state)}}return null};Opentip.prototype.prepareToShow=function(){this._abortHiding();this._abortShowing();if(this.visible){return}this.debug("Showing in "+this.options.delay+"s.");if(this.container==null){this._setup()}if(this.options.group){Opentip._abortShowingGroup(this.options.group,this)}this.preparingToShow=true;this._setupObservers("-hidden","-hiding","showing");this._followMousePosition();this.reposition();return this._showTimeoutId=this.setTimeout(this.bound.show,this.options.delay||0)};Opentip.prototype.show=function(){var _this=this;this._abortHiding();if(this.visible){return}this._clearTimeouts();if(!this._triggerElementExists()){return this.deactivate()}this.debug("Showing now.");if(this.container==null){this._setup()}if(this.options.group){Opentip._hideGroup(this.options.group,this)}this.visible=true;this.preparingToShow=false;if(this.tooltipElement==null){this._buildElements()}this._updateElementContent();if(this.options.ajax&&(!this.loaded||!this.options.cache)){this._loadAjax()}this._searchAndActivateCloseButtons();this._startEnsureTriggerElement();this.adapter.css(this.container,{zIndex:Opentip.lastZIndex++});this._setupObservers("-hidden","-hiding","-showing","-visible","showing","visible");this.reposition();this.adapter.removeClass(this.container,this["class"].hiding);this.adapter.removeClass(this.container,this["class"].hidden);this.adapter.addClass(this.container,this["class"].goingToShow);this.setCss3Style(this.container,{transitionDuration:"0s"});this.defer(function(){var delay;if(!_this.visible||_this.preparingToHide){return}_this.adapter.removeClass(_this.container,_this["class"].goingToShow);_this.adapter.addClass(_this.container,_this["class"].showing);delay=0;if(_this.options.showEffect&&_this.options.showEffectDuration){delay=_this.options.showEffectDuration}_this.setCss3Style(_this.container,{transitionDuration:""+delay+"s"});_this._visibilityStateTimeoutId=_this.setTimeout(function(){_this.adapter.removeClass(_this.container,_this["class"].showing);return _this.adapter.addClass(_this.container,_this["class"].visible)},delay);return _this._activateFirstInput()});return this._draw()};Opentip.prototype._abortShowing=function(){if(this.preparingToShow){this.debug("Aborting showing.");this._clearTimeouts();this._stopFollowingMousePosition();this.preparingToShow=false;return this._setupObservers("-showing","-visible","hiding","hidden")}};Opentip.prototype.prepareToHide=function(){this._abortShowing();this._abortHiding();if(!this.visible){return}this.debug("Hiding in "+this.options.hideDelay+"s");this.preparingToHide=true;this._setupObservers("-showing","visible","-hidden","hiding");return this._hideTimeoutId=this.setTimeout(this.bound.hide,this.options.hideDelay)};Opentip.prototype.hide=function(){var _this=this;this._abortShowing();if(!this.visible){return}this._clearTimeouts();this.debug("Hiding!");this.visible=false;this.preparingToHide=false;this._stopEnsureTriggerElement();this._setupObservers("-showing","-visible","-hiding","-hidden","hiding","hidden");if(!this.options.fixed){this._stopFollowingMousePosition()}if(!this.container){return}this.adapter.removeClass(this.container,this["class"].visible);this.adapter.removeClass(this.container,this["class"].showing);this.adapter.addClass(this.container,this["class"].goingToHide);this.setCss3Style(this.container,{transitionDuration:"0s"});return this.defer(function(){var hideDelay;_this.adapter.removeClass(_this.container,_this["class"].goingToHide);_this.adapter.addClass(_this.container,_this["class"].hiding);hideDelay=0;if(_this.options.hideEffect&&_this.options.hideEffectDuration){hideDelay=_this.options.hideEffectDuration}_this.setCss3Style(_this.container,{transitionDuration:""+hideDelay+"s"});return _this._visibilityStateTimeoutId=_this.setTimeout(function(){_this.adapter.removeClass(_this.container,_this["class"].hiding);_this.adapter.addClass(_this.container,_this["class"].hidden);_this.setCss3Style(_this.container,{transitionDuration:"0s"});if(_this.options.removeElementsOnHide){_this.debug("Removing HTML elements.");_this.adapter.remove(_this.container);delete _this.container;return delete _this.tooltipElement}},hideDelay)})};Opentip.prototype._abortHiding=function(){if(this.preparingToHide){this.debug("Aborting hiding.");this._clearTimeouts();this.preparingToHide=false;return this._setupObservers("-hiding","showing","visible")}};Opentip.prototype.reposition=function(){var position,stem,_ref,_this=this;position=this.getPosition();if(position==null){return}stem=this.options.stem;if(this.options.containInViewport){_ref=this._ensureViewportContainment(position),position=_ref.position,stem=_ref.stem}if(this._positionsEqual(position,this.currentPosition)){return}if(!(!this.options.stem||stem.eql(this.currentStem))){this.redraw=true}this.currentPosition=position;this.currentStem=stem;this._draw();this.adapter.css(this.container,{left:""+position.left+"px",top:""+position.top+"px"});return this.defer(function(){var rawContainer,redrawFix;rawContainer=_this.adapter.unwrap(_this.container);rawContainer.style.visibility="hidden";redrawFix=rawContainer.offsetHeight;return rawContainer.style.visibility="visible"})};Opentip.prototype.getPosition=function(tipJoint,targetJoint,stem){var additionalHorizontal,additionalVertical,offsetDistance,position,stemLength,targetDimensions,targetPosition,unwrappedTarget,_ref;if(!this.container){return}if(tipJoint==null){tipJoint=this.options.tipJoint}if(targetJoint==null){targetJoint=this.options.targetJoint}position={};if(this.options.target){targetPosition=this.adapter.offset(this.options.target);targetDimensions=this.adapter.dimensions(this.options.target);position=targetPosition;if(targetJoint.right){unwrappedTarget=this.adapter.unwrap(this.options.target);if(unwrappedTarget.getBoundingClientRect!=null){position.left=unwrappedTarget.getBoundingClientRect().right+((_ref=window.pageXOffset)!=null?_ref:document.body.scrollLeft)}else{position.left+=targetDimensions.width}}else if(targetJoint.center){position.left+=Math.round(targetDimensions.width/2)}if(targetJoint.bottom){position.top+=targetDimensions.height}else if(targetJoint.middle){position.top+=Math.round(targetDimensions.height/2)}if(this.options.borderWidth){if(this.options.tipJoint.left){position.left+=this.options.borderWidth}if(this.options.tipJoint.right){position.left-=this.options.borderWidth}if(this.options.tipJoint.top){position.top+=this.options.borderWidth}else if(this.options.tipJoint.bottom){position.top-=this.options.borderWidth}}}else{position={top:mousePosition.y,left:mousePosition.x}}if(this.options.autoOffset){stemLength=this.options.stem?this.options.stemLength:0;offsetDistance=stemLength&&this.options.fixed?2:10;additionalHorizontal=tipJoint.middle&&!this.options.fixed?15:0;additionalVertical=tipJoint.center&&!this.options.fixed?15:0;if(tipJoint.right){position.left-=offsetDistance+additionalHorizontal}else if(tipJoint.left){position.left+=offsetDistance+additionalHorizontal}if(tipJoint.bottom){position.top-=offsetDistance+additionalVertical}else if(tipJoint.top){position.top+=offsetDistance+additionalVertical}if(stemLength){if(stem==null){stem=this.options.stem}if(stem.right){position.left-=stemLength}else if(stem.left){position.left+=stemLength}if(stem.bottom){position.top-=stemLength}else if(stem.top){position.top+=stemLength}}}position.left+=this.options.offset[0];position.top+=this.options.offset[1];if(tipJoint.right){position.left-=this.dimensions.width}else if(tipJoint.center){position.left-=Math.round(this.dimensions.width/2)}if(tipJoint.bottom){position.top-=this.dimensions.height}else if(tipJoint.middle){position.top-=Math.round(this.dimensions.height/2)}return position};Opentip.prototype._ensureViewportContainment=function(position){var needsRepositioning,newSticksOut,originals,revertedX,revertedY,scrollOffset,stem,sticksOut,targetJoint,tipJoint,viewportDimensions,viewportPosition;stem=this.options.stem;originals={position:position,stem:stem};if(!(this.visible&&position)){return originals}sticksOut=this._sticksOut(position);if(!(sticksOut[0]||sticksOut[1])){return originals}tipJoint=new Opentip.Joint(this.options.tipJoint);if(this.options.targetJoint){targetJoint=new Opentip.Joint(this.options.targetJoint)}scrollOffset=this.adapter.scrollOffset();viewportDimensions=this.adapter.viewportDimensions();viewportPosition=[position.left-scrollOffset[0],position.top-scrollOffset[1]];needsRepositioning=false;if(viewportDimensions.width>=this.dimensions.width){if(sticksOut[0]){needsRepositioning=true;switch(sticksOut[0]){case this.STICKS_OUT_LEFT:tipJoint.setHorizontal("left");if(this.options.targetJoint){targetJoint.setHorizontal("right")}break;case this.STICKS_OUT_RIGHT:tipJoint.setHorizontal("right");if(this.options.targetJoint){targetJoint.setHorizontal("left")}}}}if(viewportDimensions.height>=this.dimensions.height){if(sticksOut[1]){needsRepositioning=true;switch(sticksOut[1]){case this.STICKS_OUT_TOP:tipJoint.setVertical("top");if(this.options.targetJoint){targetJoint.setVertical("bottom")}break;case this.STICKS_OUT_BOTTOM:tipJoint.setVertical("bottom");if(this.options.targetJoint){targetJoint.setVertical("top")}}}}if(!needsRepositioning){return originals}if(this.options.stem){stem=tipJoint}position=this.getPosition(tipJoint,targetJoint,stem);newSticksOut=this._sticksOut(position);revertedX=false;revertedY=false;if(newSticksOut[0]&&newSticksOut[0]!==sticksOut[0]){revertedX=true;tipJoint.setHorizontal(this.options.tipJoint.horizontal);if(this.options.targetJoint){targetJoint.setHorizontal(this.options.targetJoint.horizontal)}}if(newSticksOut[1]&&newSticksOut[1]!==sticksOut[1]){revertedY=true;tipJoint.setVertical(this.options.tipJoint.vertical);if(this.options.targetJoint){targetJoint.setVertical(this.options.targetJoint.vertical)}}if(revertedX&&revertedY){return originals}if(revertedX||revertedY){if(this.options.stem){stem=tipJoint}position=this.getPosition(tipJoint,targetJoint,stem)}return{position:position,stem:stem}};Opentip.prototype._sticksOut=function(position){var positionOffset,scrollOffset,sticksOut,viewportDimensions;scrollOffset=this.adapter.scrollOffset();viewportDimensions=this.adapter.viewportDimensions();positionOffset=[position.left-scrollOffset[0],position.top-scrollOffset[1]];sticksOut=[false,false];if(positionOffset[0]<0){sticksOut[0]=this.STICKS_OUT_LEFT}else if(positionOffset[0]+this.dimensions.width>viewportDimensions.width){sticksOut[0]=this.STICKS_OUT_RIGHT}if(positionOffset[1]<0){sticksOut[1]=this.STICKS_OUT_TOP}else if(positionOffset[1]+this.dimensions.height>viewportDimensions.height){sticksOut[1]=this.STICKS_OUT_BOTTOM}return sticksOut};Opentip.prototype._draw=function(){var backgroundCanvas,bulge,canvasDimensions,canvasPosition,closeButton,closeButtonInner,closeButtonOuter,ctx,drawCorner,drawLine,hb,position,stemBase,stemLength,_i,_len,_ref,_ref1,_ref2,_this=this;if(!(this.backgroundCanvas&&this.redraw)){return}this.debug("Drawing background.");this.redraw=false;if(this.currentStem){_ref=["top","right","bottom","left"];for(_i=0,_len=_ref.length;_i<_len;_i++){position=_ref[_i];this.adapter.removeClass(this.container,"stem-"+position)}this.adapter.addClass(this.container,"stem-"+this.currentStem.horizontal);this.adapter.addClass(this.container,"stem-"+this.currentStem.vertical)}closeButtonInner=[0,0];closeButtonOuter=[0,0];if(__indexOf.call(this.options.hideTriggers,"closeButton")>=0){closeButton=new Opentip.Joint(((_ref1=this.currentStem)!=null?_ref1.toString():void 0)==="top right"?"top left":"top right");closeButtonInner=[this.options.closeButtonRadius+this.options.closeButtonOffset[0],this.options.closeButtonRadius+this.options.closeButtonOffset[1]];closeButtonOuter=[this.options.closeButtonRadius-this.options.closeButtonOffset[0],this.options.closeButtonRadius-this.options.closeButtonOffset[1]]}canvasDimensions=this.adapter.clone(this.dimensions);canvasPosition=[0,0];if(this.options.borderWidth){canvasDimensions.width+=this.options.borderWidth*2;canvasDimensions.height+=this.options.borderWidth*2;canvasPosition[0]-=this.options.borderWidth;canvasPosition[1]-=this.options.borderWidth}if(this.options.shadow){canvasDimensions.width+=this.options.shadowBlur*2;canvasDimensions.width+=Math.max(0,this.options.shadowOffset[0]-this.options.shadowBlur*2);canvasDimensions.height+=this.options.shadowBlur*2;canvasDimensions.height+=Math.max(0,this.options.shadowOffset[1]-this.options.shadowBlur*2);canvasPosition[0]-=Math.max(0,this.options.shadowBlur-this.options.shadowOffset[0]);canvasPosition[1]-=Math.max(0,this.options.shadowBlur-this.options.shadowOffset[1])}bulge={left:0,right:0,top:0,bottom:0};if(this.currentStem){if(this.currentStem.left){bulge.left=this.options.stemLength}else if(this.currentStem.right){bulge.right=this.options.stemLength}if(this.currentStem.top){bulge.top=this.options.stemLength}else if(this.currentStem.bottom){bulge.bottom=this.options.stemLength}}if(closeButton){if(closeButton.left){bulge.left=Math.max(bulge.left,closeButtonOuter[0])}else if(closeButton.right){bulge.right=Math.max(bulge.right,closeButtonOuter[0])}if(closeButton.top){bulge.top=Math.max(bulge.top,closeButtonOuter[1])}else if(closeButton.bottom){bulge.bottom=Math.max(bulge.bottom,closeButtonOuter[1])}}canvasDimensions.width+=bulge.left+bulge.right;canvasDimensions.height+=bulge.top+bulge.bottom;canvasPosition[0]-=bulge.left;canvasPosition[1]-=bulge.top;if(this.currentStem&&this.options.borderWidth){_ref2=this._getPathStemMeasures(this.options.stemBase,this.options.stemLength,this.options.borderWidth),stemLength=_ref2.stemLength,stemBase=_ref2.stemBase}backgroundCanvas=this.adapter.unwrap(this.backgroundCanvas);backgroundCanvas.width=canvasDimensions.width;backgroundCanvas.height=canvasDimensions.height;this.adapter.css(this.backgroundCanvas,{width:""+backgroundCanvas.width+"px",height:""+backgroundCanvas.height+"px",left:""+canvasPosition[0]+"px",top:""+canvasPosition[1]+"px"});ctx=backgroundCanvas.getContext("2d");ctx.setTransform(1,0,0,1,0,0);ctx.clearRect(0,0,backgroundCanvas.width,backgroundCanvas.height);ctx.beginPath();ctx.fillStyle=this._getColor(ctx,this.dimensions,this.options.background,this.options.backgroundGradientHorizontal);ctx.lineJoin="miter";ctx.miterLimit=500;hb=this.options.borderWidth/2;if(this.options.borderWidth){ctx.strokeStyle=this.options.borderColor;ctx.lineWidth=this.options.borderWidth}else{stemLength=this.options.stemLength;stemBase=this.options.stemBase}if(stemBase==null){stemBase=0}drawLine=function(length,stem,first){if(first){ctx.moveTo(Math.max(stemBase,_this.options.borderRadius,closeButtonInner[0])+1-hb,-hb)}if(stem){ctx.lineTo(length/2-stemBase/2,-hb);ctx.lineTo(length/2,-stemLength-hb);return ctx.lineTo(length/2+stemBase/2,-hb)}};drawCorner=function(stem,closeButton,i){var angle1,angle2,innerWidth,offset;if(stem){ctx.lineTo(-stemBase+hb,0-hb);ctx.lineTo(stemLength+hb,-stemLength-hb);return ctx.lineTo(hb,stemBase-hb)}else if(closeButton){offset=_this.options.closeButtonOffset;innerWidth=closeButtonInner[0];if(i%2!==0){offset=[offset[1],offset[0]];innerWidth=closeButtonInner[1]}angle1=Math.acos(offset[1]/_this.options.closeButtonRadius);angle2=Math.acos(offset[0]/_this.options.closeButtonRadius);ctx.lineTo(-innerWidth+hb,-hb);return ctx.arc(hb-offset[0],-hb+offset[1],_this.options.closeButtonRadius,-(Math.PI/2+angle1),angle2,false)}else{ctx.lineTo(-_this.options.borderRadius+hb,-hb);return ctx.quadraticCurveTo(hb,-hb,hb,_this.options.borderRadius-hb)}};ctx.translate(-canvasPosition[0],-canvasPosition[1]);ctx.save();(function(){var cornerStem,i,lineLength,lineStem,positionIdx,positionX,positionY,rotation,_j,_ref3,_results;_results=[];for(i=_j=0,_ref3=Opentip.positions.length/2;0<=_ref3?_j<_ref3:_j>_ref3;i=0<=_ref3?++_j:--_j){positionIdx=i*2;positionX=i===0||i===3?0:_this.dimensions.width;positionY=i<2?0:_this.dimensions.height;rotation=Math.PI/2*i;lineLength=i%2===0?_this.dimensions.width:_this.dimensions.height;lineStem=new Opentip.Joint(Opentip.positions[positionIdx]);cornerStem=new Opentip.Joint(Opentip.positions[positionIdx+1]);ctx.save();ctx.translate(positionX,positionY);ctx.rotate(rotation);drawLine(lineLength,lineStem.eql(_this.currentStem),i===0);ctx.translate(lineLength,0);drawCorner(cornerStem.eql(_this.currentStem),cornerStem.eql(closeButton),i);_results.push(ctx.restore())}return _results})();ctx.closePath();ctx.save();if(this.options.shadow){ctx.shadowColor=this.options.shadowColor;ctx.shadowBlur=this.options.shadowBlur;ctx.shadowOffsetX=this.options.shadowOffset[0];ctx.shadowOffsetY=this.options.shadowOffset[1]}ctx.fill();ctx.restore();if(this.options.borderWidth){ctx.stroke()}ctx.restore();if(closeButton){return function(){var crossCenter,crossHeight,crossWidth,hcs,linkCenter;crossWidth=crossHeight=_this.options.closeButtonRadius*2;if(closeButton.toString()==="top right"){linkCenter=[_this.dimensions.width-_this.options.closeButtonOffset[0],_this.options.closeButtonOffset[1]];crossCenter=[linkCenter[0]+hb,linkCenter[1]-hb]}else{linkCenter=[_this.options.closeButtonOffset[0],_this.options.closeButtonOffset[1]];crossCenter=[linkCenter[0]-hb,linkCenter[1]-hb]}ctx.translate(crossCenter[0],crossCenter[1]);hcs=_this.options.closeButtonCrossSize/2;ctx.save();ctx.beginPath();ctx.strokeStyle=_this.options.closeButtonCrossColor;ctx.lineWidth=_this.options.closeButtonCrossLineWidth;ctx.lineCap="round";ctx.moveTo(-hcs,-hcs);ctx.lineTo(hcs,hcs);ctx.stroke();ctx.beginPath();ctx.moveTo(hcs,-hcs);ctx.lineTo(-hcs,hcs);ctx.stroke();ctx.restore();return _this.adapter.css(_this.closeButtonElement,{left:""+(linkCenter[0]-hcs-_this.options.closeButtonLinkOverscan)+"px",top:""+(linkCenter[1]-hcs-_this.options.closeButtonLinkOverscan)+"px",width:""+(_this.options.closeButtonCrossSize+_this.options.closeButtonLinkOverscan*2)+"px",height:""+(_this.options.closeButtonCrossSize+_this.options.closeButtonLinkOverscan*2)+"px"})}()}};Opentip.prototype._getPathStemMeasures=function(outerStemBase,outerStemLength,borderWidth){var angle,distanceBetweenTips,halfAngle,hb,rhombusSide,stemBase,stemLength;hb=borderWidth/2;halfAngle=Math.atan(outerStemBase/2/outerStemLength);angle=halfAngle*2;rhombusSide=hb/Math.sin(angle);distanceBetweenTips=2*rhombusSide*Math.cos(halfAngle);stemLength=hb+outerStemLength-distanceBetweenTips;if(stemLength<0){throw new Error("Sorry but your stemLength / stemBase ratio is strange.")}stemBase=Math.tan(halfAngle)*stemLength*2;return{stemLength:stemLength,stemBase:stemBase}};Opentip.prototype._getColor=function(ctx,dimensions,color,horizontal){var colorStop,gradient,i,_i,_len;if(horizontal==null){horizontal=false}if(typeof color==="string"){return color}if(horizontal){gradient=ctx.createLinearGradient(0,0,dimensions.width,0)}else{gradient=ctx.createLinearGradient(0,0,0,dimensions.height)}for(i=_i=0,_len=color.length;_i<_len;i=++_i){colorStop=color[i];gradient.addColorStop(colorStop[0],colorStop[1])}return gradient};Opentip.prototype._searchAndActivateCloseButtons=function(){var element,_i,_len,_ref;_ref=this.adapter.findAll(this.container,"."+this["class"].close);for(_i=0,_len=_ref.length;_i<_len;_i++){element=_ref[_i];this.hideTriggers.push({element:this.adapter.wrap(element),event:"click"})}if(this.currentObservers.showing){this._setupObservers("-showing","showing")}if(this.currentObservers.visible){return this._setupObservers("-visible","visible")}};Opentip.prototype._activateFirstInput=function(){var input;input=this.adapter.unwrap(this.adapter.find(this.container,"input, textarea"));return input!=null?typeof input.focus==="function"?input.focus():void 0:void 0};Opentip.prototype._followMousePosition=function(){if(!this.options.fixed){return Opentip._observeMousePosition(this.bound.reposition)}};Opentip.prototype._stopFollowingMousePosition=function(){if(!this.options.fixed){return Opentip._stopObservingMousePosition(this.bound.reposition)}};Opentip.prototype._clearShowTimeout=function(){return clearTimeout(this._showTimeoutId)
};Opentip.prototype._clearHideTimeout=function(){return clearTimeout(this._hideTimeoutId)};Opentip.prototype._clearTimeouts=function(){clearTimeout(this._visibilityStateTimeoutId);this._clearShowTimeout();return this._clearHideTimeout()};Opentip.prototype._triggerElementExists=function(){var el;el=this.adapter.unwrap(this.triggerElement);while(el.parentNode){if(el.parentNode.tagName==="BODY"){return true}el=el.parentNode}return false};Opentip.prototype._loadAjax=function(){var _this=this;if(this.loading){return}this.loaded=false;this.loading=true;this.adapter.addClass(this.container,this["class"].loading);this.setContent("");this.debug("Loading content from "+this.options.ajax);return this.adapter.ajax({url:this.options.ajax,method:this.options.ajaxMethod,onSuccess:function(responseText){_this.debug("Loading successful.");_this.adapter.removeClass(_this.container,_this["class"].loading);return _this.setContent(responseText)},onError:function(error){var message;message=_this.options.ajaxErrorMessage;_this.debug(message,error);_this.setContent(message);return _this.adapter.addClass(_this.container,_this["class"].ajaxError)},onComplete:function(){_this.adapter.removeClass(_this.container,_this["class"].loading);_this.loading=false;_this.loaded=true;_this._searchAndActivateCloseButtons();_this._activateFirstInput();return _this.reposition()}})};Opentip.prototype._ensureTriggerElement=function(){if(!this._triggerElementExists()){this.deactivate();return this._stopEnsureTriggerElement()}};Opentip.prototype._ensureTriggerElementInterval=1e3;Opentip.prototype._startEnsureTriggerElement=function(){var _this=this;return this._ensureTriggerElementTimeoutId=setInterval(function(){return _this._ensureTriggerElement()},this._ensureTriggerElementInterval)};Opentip.prototype._stopEnsureTriggerElement=function(){return clearInterval(this._ensureTriggerElementTimeoutId)};return Opentip}();vendors=["khtml","ms","o","moz","webkit"];Opentip.prototype.setCss3Style=function(element,styles){var prop,value,vendor,vendorProp,_results;element=this.adapter.unwrap(element);_results=[];for(prop in styles){if(!__hasProp.call(styles,prop))continue;value=styles[prop];if(element.style[prop]!=null){_results.push(element.style[prop]=value)}else{_results.push(function(){var _i,_len,_results1;_results1=[];for(_i=0,_len=vendors.length;_i<_len;_i++){vendor=vendors[_i];vendorProp=""+this.ucfirst(vendor)+this.ucfirst(prop);if(element.style[vendorProp]!=null){_results1.push(element.style[vendorProp]=value)}else{_results1.push(void 0)}}return _results1}.call(this))}}return _results};Opentip.prototype.defer=function(func){return setTimeout(func,0)};Opentip.prototype.setTimeout=function(func,seconds){return setTimeout(func,seconds?seconds*1e3:0)};Opentip.prototype.ucfirst=function(string){if(string==null){return""}return string.charAt(0).toUpperCase()+string.slice(1)};Opentip.prototype.dasherize=function(string){return string.replace(/([A-Z])/g,function(_,character){return"-"+character.toLowerCase()})};mousePositionObservers=[];mousePosition={x:0,y:0};mouseMoved=function(e){var observer,_i,_len,_results;mousePosition=Opentip.adapter.mousePosition(e);_results=[];for(_i=0,_len=mousePositionObservers.length;_i<_len;_i++){observer=mousePositionObservers[_i];_results.push(observer())}return _results};Opentip.followMousePosition=function(){return Opentip.adapter.observe(document.body,"mousemove",mouseMoved)};Opentip._observeMousePosition=function(observer){return mousePositionObservers.push(observer)};Opentip._stopObservingMousePosition=function(removeObserver){var observer;return mousePositionObservers=function(){var _i,_len,_results;_results=[];for(_i=0,_len=mousePositionObservers.length;_i<_len;_i++){observer=mousePositionObservers[_i];if(observer!==removeObserver){_results.push(observer)}}return _results}()};Opentip.Joint=function(){function Joint(pointerString){if(pointerString==null){return}if(pointerString instanceof Opentip.Joint){pointerString=pointerString.toString()}this.set(pointerString);this}Joint.prototype.set=function(string){string=string.toLowerCase();this.setHorizontal(string);this.setVertical(string);return this};Joint.prototype.setHorizontal=function(string){var i,valid,_i,_j,_len,_len1,_results;valid=["left","center","right"];for(_i=0,_len=valid.length;_i<_len;_i++){i=valid[_i];if(~string.indexOf(i)){this.horizontal=i.toLowerCase()}}if(this.horizontal==null){this.horizontal="center"}_results=[];for(_j=0,_len1=valid.length;_j<_len1;_j++){i=valid[_j];_results.push(this[i]=this.horizontal===i?i:void 0)}return _results};Joint.prototype.setVertical=function(string){var i,valid,_i,_j,_len,_len1,_results;valid=["top","middle","bottom"];for(_i=0,_len=valid.length;_i<_len;_i++){i=valid[_i];if(~string.indexOf(i)){this.vertical=i.toLowerCase()}}if(this.vertical==null){this.vertical="middle"}_results=[];for(_j=0,_len1=valid.length;_j<_len1;_j++){i=valid[_j];_results.push(this[i]=this.vertical===i?i:void 0)}return _results};Joint.prototype.eql=function(pointer){return pointer!=null&&this.horizontal===pointer.horizontal&&this.vertical===pointer.vertical};Joint.prototype.flip=function(){var flippedIndex,positionIdx;positionIdx=Opentip.position[this.toString(true)];flippedIndex=(positionIdx+4)%8;this.set(Opentip.positions[flippedIndex]);return this};Joint.prototype.toString=function(camelized){var horizontal,vertical;if(camelized==null){camelized=false}vertical=this.vertical==="middle"?"":this.vertical;horizontal=this.horizontal==="center"?"":this.horizontal;if(vertical&&horizontal){if(camelized){horizontal=Opentip.prototype.ucfirst(horizontal)}else{horizontal=" "+horizontal}}return""+vertical+horizontal};return Joint}();Opentip.prototype._positionsEqual=function(posA,posB){return posA!=null&&posB!=null&&posA.left===posB.left&&posA.top===posB.top};Opentip.prototype._dimensionsEqual=function(dimA,dimB){return dimA!=null&&dimB!=null&&dimA.width===dimB.width&&dimA.height===dimB.height};Opentip.prototype.debug=function(){var args;args=1<=arguments.length?__slice.call(arguments,0):[];if(Opentip.debug&&(typeof console!=="undefined"&&console!==null?console.debug:void 0)!=null){args.unshift("#"+this.id+" |");return console.debug.apply(console,args)}};Opentip.findElements=function(){var adapter,content,element,optionName,optionValue,options,_i,_len,_ref,_results;adapter=Opentip.adapter;_ref=adapter.findAll(document.body,"[data-ot]");_results=[];for(_i=0,_len=_ref.length;_i<_len;_i++){element=_ref[_i];options={};content=adapter.data(element,"ot");if(content===""||content==="true"||content==="yes"){content=adapter.attr(element,"title");adapter.attr(element,"title","")}content=content||"";for(optionName in Opentip.styles.standard){optionValue=adapter.data(element,"ot"+Opentip.prototype.ucfirst(optionName));if(optionValue!=null){if(optionValue==="yes"||optionValue==="true"||optionValue==="on"){optionValue=true}else if(optionValue==="no"||optionValue==="false"||optionValue==="off"){optionValue=false}options[optionName]=optionValue}}_results.push(new Opentip(element,content,options))}return _results};Opentip.version="2.4.0";Opentip.debug=false;Opentip.lastId=0;Opentip.lastZIndex=100;Opentip.tips=[];Opentip._abortShowingGroup=function(group,originatingOpentip){var opentip,_i,_len,_ref,_results;_ref=Opentip.tips;_results=[];for(_i=0,_len=_ref.length;_i<_len;_i++){opentip=_ref[_i];if(opentip!==originatingOpentip&&opentip.options.group===group){_results.push(opentip._abortShowing())}else{_results.push(void 0)}}return _results};Opentip._hideGroup=function(group,originatingOpentip){var opentip,_i,_len,_ref,_results;_ref=Opentip.tips;_results=[];for(_i=0,_len=_ref.length;_i<_len;_i++){opentip=_ref[_i];if(opentip!==originatingOpentip&&opentip.options.group===group){_results.push(opentip.hide())}else{_results.push(void 0)}}return _results};Opentip.adapters={};Opentip.adapter=null;firstAdapter=true;Opentip.addAdapter=function(adapter){Opentip.adapters[adapter.name]=adapter;if(firstAdapter){Opentip.adapter=adapter;adapter.domReady(Opentip.findElements);adapter.domReady(Opentip.followMousePosition);return firstAdapter=false}};Opentip.positions=["top","topRight","right","bottomRight","bottom","bottomLeft","left","topLeft"];Opentip.position={};_ref=Opentip.positions;for(i=_i=0,_len=_ref.length;_i<_len;i=++_i){position=_ref[i];Opentip.position[position]=i}Opentip.styles={standard:{"extends":null,title:void 0,escapeTitle:true,escapeContent:false,className:"standard",stem:true,delay:null,hideDelay:.1,fixed:false,showOn:"mouseover",hideTrigger:"trigger",hideTriggers:[],hideOn:null,removeElementsOnHide:false,offset:[0,0],containInViewport:true,autoOffset:true,showEffect:"appear",hideEffect:"fade",showEffectDuration:.3,hideEffectDuration:.2,stemLength:5,stemBase:8,tipJoint:"top left",target:null,targetJoint:null,cache:true,ajax:false,ajaxMethod:"GET",ajaxErrorMessage:"There was a problem downloading the content.",group:null,style:null,background:"#fff18f",backgroundGradientHorizontal:false,closeButtonOffset:[5,5],closeButtonRadius:7,closeButtonCrossSize:4,closeButtonCrossColor:"#d2c35b",closeButtonCrossLineWidth:1.5,closeButtonLinkOverscan:6,borderRadius:5,borderWidth:1,borderColor:"#f2e37b",shadow:true,shadowBlur:10,shadowOffset:[3,3],shadowColor:"rgba(0, 0, 0, 0.1)"},glass:{"extends":"standard",className:"glass",background:[[0,"rgba(252, 252, 252, 0.8)"],[.5,"rgba(255, 255, 255, 0.8)"],[.5,"rgba(250, 250, 250, 0.9)"],[1,"rgba(245, 245, 245, 0.9)"]],borderColor:"#eee",closeButtonCrossColor:"rgba(0, 0, 0, 0.2)",borderRadius:15,closeButtonRadius:10,closeButtonOffset:[8,8]},dark:{"extends":"standard",className:"dark",borderRadius:13,borderColor:"#444",closeButtonCrossColor:"rgba(240, 240, 240, 1)",shadowColor:"rgba(0, 0, 0, 0.3)",shadowOffset:[2,2],background:[[0,"rgba(30, 30, 30, 0.7)"],[.5,"rgba(30, 30, 30, 0.8)"],[.5,"rgba(10, 10, 10, 0.8)"],[1,"rgba(10, 10, 10, 0.9)"]]},alert:{"extends":"standard",className:"alert",borderRadius:1,borderColor:"#AE0D11",closeButtonCrossColor:"rgba(255, 255, 255, 1)",shadowColor:"rgba(0, 0, 0, 0.3)",shadowOffset:[2,2],background:[[0,"rgba(203, 15, 19, 0.7)"],[.5,"rgba(203, 15, 19, 0.8)"],[.5,"rgba(189, 14, 18, 0.8)"],[1,"rgba(179, 14, 17, 0.9)"]]}};Opentip.defaultStyle="standard";if(typeof module!=="undefined"&&module!==null){module.exports=Opentip}else{window.Opentip=Opentip}var __slice=[].slice;(function(){var Adapter,isArrayOrNodeList;Element.addMethods({addTip:function(element,content,title,options){return new Opentip(element,content,title,options)}});isArrayOrNodeList=function(element){if(element instanceof Array||element!=null&&typeof element.length==="number"&&typeof element.item==="function"&&typeof element.nextNode==="function"&&typeof element.reset==="function"){return true}return false};Adapter=function(){function Adapter(){}Adapter.prototype.name="prototype";Adapter.prototype.domReady=function(callback){if(document.loaded){return callback()}else{return $(document).observe("dom:loaded",callback)}};Adapter.prototype.create=function(html){return new Element("div").update(html).childElements()};Adapter.prototype.wrap=function(element){if(isArrayOrNodeList(element)){if(element.length>1){throw new Error("Multiple elements provided.")}element=this.unwrap(element)}$(element);return element};Adapter.prototype.unwrap=function(element){if(isArrayOrNodeList(element)){return element[0]}else{return element}};Adapter.prototype.tagName=function(element){return this.unwrap(element).tagName};Adapter.prototype.attr=function(){var args,element,_ref;element=arguments[0],args=2<=arguments.length?__slice.call(arguments,1):[];if(args.length===1){return this.wrap(element).readAttribute(args[0])}else{return(_ref=this.wrap(element)).writeAttribute.apply(_ref,args)}};Adapter.prototype.data=function(element,name,value){var arg;this.wrap(element);if(arguments.length>2){return element.store(name,value)}else{arg=element.readAttribute("data-"+name.underscore().dasherize());if(arg!=null){return arg}return element.retrieve(name)}};Adapter.prototype.find=function(element,selector){return this.wrap(element).select(selector)[0]};Adapter.prototype.findAll=function(element,selector){return this.wrap(element).select(selector)};Adapter.prototype.update=function(element,content,escape){return this.wrap(element).update(escape?content.escapeHTML():content)};Adapter.prototype.append=function(element,child){return this.wrap(element).insert(this.wrap(child))};Adapter.prototype.remove=function(element){return this.wrap(element).remove()};Adapter.prototype.addClass=function(element,className){return this.wrap(element).addClassName(className)};Adapter.prototype.removeClass=function(element,className){return this.wrap(element).removeClassName(className)};Adapter.prototype.css=function(element,properties){return this.wrap(element).setStyle(properties)};Adapter.prototype.dimensions=function(element){return this.wrap(element).getDimensions()};Adapter.prototype.scrollOffset=function(){var offsets;offsets=document.viewport.getScrollOffsets();return[offsets.left,offsets.top]};Adapter.prototype.viewportDimensions=function(){return document.viewport.getDimensions()};Adapter.prototype.mousePosition=function(e){if(e==null){return null}return{x:Event.pointerX(e),y:Event.pointerY(e)}};Adapter.prototype.offset=function(element){var offset;offset=this.wrap(element).cumulativeOffset();return{left:offset.left,top:offset.top}};Adapter.prototype.observe=function(element,eventName,observer){return Event.observe(this.wrap(element),eventName,observer)};Adapter.prototype.stopObserving=function(element,eventName,observer){return Event.stopObserving(this.wrap(element),eventName,observer)};Adapter.prototype.ajax=function(options){var _ref,_ref1;if(options.url==null){throw new Error("No url provided")}return new Ajax.Request(options.url,{method:(_ref=(_ref1=options.method)!=null?_ref1.toUpperCase():void 0)!=null?_ref:"GET",onSuccess:function(response){return typeof options.onSuccess==="function"?options.onSuccess(response.responseText):void 0},onFailure:function(response){return typeof options.onError==="function"?options.onError("Server responded with status "+response.status):void 0},onComplete:function(){return typeof options.onComplete==="function"?options.onComplete():void 0}})};Adapter.prototype.clone=function(object){return Object.clone(object)};Adapter.prototype.extend=function(){var source,sources,target,_i,_len;target=arguments[0],sources=2<=arguments.length?__slice.call(arguments,1):[];for(_i=0,_len=sources.length;_i<_len;_i++){source=sources[_i];Object.extend(target,source)}return target};return Adapter}();return Opentip.addAdapter(new Adapter)})();if(!document.createElement("canvas").getContext){(function(){var m=Math;var mr=m.round;var ms=m.sin;var mc=m.cos;var abs=m.abs;var sqrt=m.sqrt;var Z=10;var Z2=Z/2;function getContext(){return this.context_||(this.context_=new CanvasRenderingContext2D_(this))}var slice=Array.prototype.slice;function bind(f,obj,var_args){var a=slice.call(arguments,2);return function(){return f.apply(obj,a.concat(slice.call(arguments)))}}var G_vmlCanvasManager_={init:function(opt_doc){if(/MSIE/.test(navigator.userAgent)&&!window.opera){var doc=opt_doc||document;doc.createElement("canvas");doc.attachEvent("onreadystatechange",bind(this.init_,this,doc))}},init_:function(doc){if(!doc.namespaces["g_vml_"]){doc.namespaces.add("g_vml_","urn:schemas-microsoft-com:vml","#default#VML")}if(!doc.namespaces["g_o_"]){doc.namespaces.add("g_o_","urn:schemas-microsoft-com:office:office","#default#VML")}if(!doc.styleSheets["ex_canvas_"]){var ss=doc.createStyleSheet();ss.owningElement.id="ex_canvas_";ss.cssText="canvas{display:inline-block;overflow:hidden;"+"text-align:left;width:300px;height:150px}"+"g_vml_\\:*{behavior:url(#default#VML)}"+"g_o_\\:*{behavior:url(#default#VML)}"}var els=doc.getElementsByTagName("canvas");for(var i=0;i<els.length;i++){this.initElement(els[i])}},initElement:function(el){if(!el.getContext){el.getContext=getContext;el.innerHTML="";el.attachEvent("onpropertychange",onPropertyChange);el.attachEvent("onresize",onResize);var attrs=el.attributes;if(attrs.width&&attrs.width.specified){el.style.width=attrs.width.nodeValue+"px"}else{el.width=el.clientWidth}if(attrs.height&&attrs.height.specified){el.style.height=attrs.height.nodeValue+"px"}else{el.height=el.clientHeight}}return el}};function onPropertyChange(e){var el=e.srcElement;switch(e.propertyName){case"width":el.style.width=el.attributes.width.nodeValue+"px";el.getContext().clearRect();break;case"height":el.style.height=el.attributes.height.nodeValue+"px";el.getContext().clearRect();break}}function onResize(e){var el=e.srcElement;if(el.firstChild){el.firstChild.style.width=el.clientWidth+"px";el.firstChild.style.height=el.clientHeight+"px"}}G_vmlCanvasManager_.init();var dec2hex=[];for(var i=0;i<16;i++){for(var j=0;j<16;j++){dec2hex[i*16+j]=i.toString(16)+j.toString(16)}}function createMatrixIdentity(){return[[1,0,0],[0,1,0],[0,0,1]]}function matrixMultiply(m1,m2){var result=createMatrixIdentity();for(var x=0;x<3;x++){for(var y=0;y<3;y++){var sum=0;for(var z=0;z<3;z++){sum+=m1[x][z]*m2[z][y]}result[x][y]=sum}}return result}function copyState(o1,o2){o2.fillStyle=o1.fillStyle;o2.lineCap=o1.lineCap;o2.lineJoin=o1.lineJoin;o2.lineWidth=o1.lineWidth;o2.miterLimit=o1.miterLimit;o2.shadowBlur=o1.shadowBlur;o2.shadowColor=o1.shadowColor;o2.shadowOffsetX=o1.shadowOffsetX;o2.shadowOffsetY=o1.shadowOffsetY;o2.strokeStyle=o1.strokeStyle;o2.globalAlpha=o1.globalAlpha;o2.arcScaleX_=o1.arcScaleX_;o2.arcScaleY_=o1.arcScaleY_;o2.lineScale_=o1.lineScale_}function processStyle(styleString){var str,alpha=1;styleString=String(styleString);if(styleString.substring(0,3)=="rgb"){var start=styleString.indexOf("(",3);var end=styleString.indexOf(")",start+1);var guts=styleString.substring(start+1,end).split(",");str="#";for(var i=0;i<3;i++){str+=dec2hex[Number(guts[i])]}if(guts.length==4&&styleString.substr(3,1)=="a"){alpha=guts[3]}}else{str=styleString}return{color:str,alpha:alpha}}function processLineCap(lineCap){switch(lineCap){case"butt":return"flat";case"round":return"round";case"square":default:return"square"}}function CanvasRenderingContext2D_(surfaceElement){this.m_=createMatrixIdentity();this.mStack_=[];this.aStack_=[];this.currentPath_=[];this.strokeStyle="#000";this.fillStyle="#000";this.lineWidth=1;this.lineJoin="miter";this.lineCap="butt";this.miterLimit=Z*1;this.globalAlpha=1;this.canvas=surfaceElement;var el=surfaceElement.ownerDocument.createElement("div");el.style.width=surfaceElement.clientWidth+"px";el.style.height=surfaceElement.clientHeight+"px";el.style.position="absolute";surfaceElement.appendChild(el);this.element_=el;this.arcScaleX_=1;this.arcScaleY_=1;this.lineScale_=1}var contextPrototype=CanvasRenderingContext2D_.prototype;contextPrototype.clearRect=function(){this.element_.innerHTML=""};contextPrototype.beginPath=function(){this.currentPath_=[]};contextPrototype.moveTo=function(aX,aY){var p=this.getCoords_(aX,aY);this.currentPath_.push({type:"moveTo",x:p.x,y:p.y});this.currentX_=p.x;this.currentY_=p.y};contextPrototype.lineTo=function(aX,aY){var p=this.getCoords_(aX,aY);this.currentPath_.push({type:"lineTo",x:p.x,y:p.y});this.currentX_=p.x;this.currentY_=p.y};contextPrototype.bezierCurveTo=function(aCP1x,aCP1y,aCP2x,aCP2y,aX,aY){var p=this.getCoords_(aX,aY);var cp1=this.getCoords_(aCP1x,aCP1y);var cp2=this.getCoords_(aCP2x,aCP2y);bezierCurveTo(this,cp1,cp2,p)};function bezierCurveTo(self,cp1,cp2,p){self.currentPath_.push({type:"bezierCurveTo",cp1x:cp1.x,cp1y:cp1.y,cp2x:cp2.x,cp2y:cp2.y,x:p.x,y:p.y});self.currentX_=p.x;self.currentY_=p.y}contextPrototype.quadraticCurveTo=function(aCPx,aCPy,aX,aY){var cp=this.getCoords_(aCPx,aCPy);var p=this.getCoords_(aX,aY);var cp1={x:this.currentX_+2/3*(cp.x-this.currentX_),y:this.currentY_+2/3*(cp.y-this.currentY_)};var cp2={x:cp1.x+(p.x-this.currentX_)/3,y:cp1.y+(p.y-this.currentY_)/3};bezierCurveTo(this,cp1,cp2,p)};contextPrototype.arc=function(aX,aY,aRadius,aStartAngle,aEndAngle,aClockwise){aRadius*=Z;var arcType=aClockwise?"at":"wa";var xStart=aX+mc(aStartAngle)*aRadius-Z2;var yStart=aY+ms(aStartAngle)*aRadius-Z2;var xEnd=aX+mc(aEndAngle)*aRadius-Z2;var yEnd=aY+ms(aEndAngle)*aRadius-Z2;if(xStart==xEnd&&!aClockwise){xStart+=.125}var p=this.getCoords_(aX,aY);var pStart=this.getCoords_(xStart,yStart);var pEnd=this.getCoords_(xEnd,yEnd);this.currentPath_.push({type:arcType,x:p.x,y:p.y,radius:aRadius,xStart:pStart.x,yStart:pStart.y,xEnd:pEnd.x,yEnd:pEnd.y})};contextPrototype.rect=function(aX,aY,aWidth,aHeight){this.moveTo(aX,aY);this.lineTo(aX+aWidth,aY);this.lineTo(aX+aWidth,aY+aHeight);this.lineTo(aX,aY+aHeight);this.closePath()};contextPrototype.strokeRect=function(aX,aY,aWidth,aHeight){var oldPath=this.currentPath_;this.beginPath();this.moveTo(aX,aY);this.lineTo(aX+aWidth,aY);this.lineTo(aX+aWidth,aY+aHeight);this.lineTo(aX,aY+aHeight);this.closePath();this.stroke();this.currentPath_=oldPath};contextPrototype.fillRect=function(aX,aY,aWidth,aHeight){var oldPath=this.currentPath_;this.beginPath();this.moveTo(aX,aY);this.lineTo(aX+aWidth,aY);this.lineTo(aX+aWidth,aY+aHeight);this.lineTo(aX,aY+aHeight);this.closePath();this.fill();this.currentPath_=oldPath};contextPrototype.createLinearGradient=function(aX0,aY0,aX1,aY1){var gradient=new CanvasGradient_("gradient");gradient.x0_=aX0;gradient.y0_=aY0;gradient.x1_=aX1;gradient.y1_=aY1;return gradient};contextPrototype.createRadialGradient=function(aX0,aY0,aR0,aX1,aY1,aR1){var gradient=new CanvasGradient_("gradientradial");gradient.x0_=aX0;gradient.y0_=aY0;gradient.r0_=aR0;gradient.x1_=aX1;gradient.y1_=aY1;gradient.r1_=aR1;return gradient};contextPrototype.drawImage=function(image,var_args){var dx,dy,dw,dh,sx,sy,sw,sh;var oldRuntimeWidth=image.runtimeStyle.width;var oldRuntimeHeight=image.runtimeStyle.height;image.runtimeStyle.width="auto";image.runtimeStyle.height="auto";var w=image.width;var h=image.height;image.runtimeStyle.width=oldRuntimeWidth;image.runtimeStyle.height=oldRuntimeHeight;if(arguments.length==3){dx=arguments[1];dy=arguments[2];sx=sy=0;sw=dw=w;sh=dh=h}else if(arguments.length==5){dx=arguments[1];dy=arguments[2];dw=arguments[3];dh=arguments[4];sx=sy=0;sw=w;sh=h}else if(arguments.length==9){sx=arguments[1];sy=arguments[2];sw=arguments[3];sh=arguments[4];dx=arguments[5];dy=arguments[6];dw=arguments[7];dh=arguments[8]}else{throw Error("Invalid number of arguments")}var d=this.getCoords_(dx,dy);var w2=sw/2;var h2=sh/2;var vmlStr=[];var W=10;var H=10;vmlStr.push(" <g_vml_:group",' coordsize="',Z*W,",",Z*H,'"',' coordorigin="0,0"',' style="width:',W,"px;height:",H,"px;position:absolute;");if(this.m_[0][0]!=1||this.m_[0][1]){var filter=[];filter.push("M11=",this.m_[0][0],",","M12=",this.m_[1][0],",","M21=",this.m_[0][1],",","M22=",this.m_[1][1],",","Dx=",mr(d.x/Z),",","Dy=",mr(d.y/Z),"");var max=d;var c2=this.getCoords_(dx+dw,dy);var 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