var Prototype={Version:'1.6.1_rc3',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.*Safari/.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');var form=document.createElement('form');var 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*$/,emptyFunction:function(){},K:function(x){return x}};if(Prototype.Browser.MobileSafari)
Prototype.BrowserFeatures.SpecificElementExtensions=false;var Abstract={};var Try={these:function(){var returnValue;for(var i=0,length=arguments.length;i<length;i++){var lambda=arguments[i];try{returnValue=lambda();break;}catch(e){}}
return returnValue;}};var Class=(function(){function subclass(){};function create(){var parent=null,properties=$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;i<properties.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;var properties=Object.keys(source);if(!Object.keys({toString:true}).length){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().first()=="$super"){var method=value;value=(function(m){return function(){return ancestor[m].apply(this,arguments);};})(property).wrap(method);value.valueOf=method.valueOf.bind(method);value.toString=method.toString.bind(method);}
this.prototype[property]=value;}
return this;}
return{create:create,Methods:{addMethods:addMethods}};})();(function(){function getClass(object){return Object.prototype.toString.call(object).match(/^\[object\s(.*)\]$/)[1];}
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(object){var type=typeof object;switch(type){case'undefined':case'function':case'unknown':return;case'boolean':return object.toString();}
if(object===null)return'null';if(object.toJSON)return object.toJSON();if(isElement(object))return;var results=[];for(var property in object){var value=toJSON(object[property]);if(!isUndefined(value))
results.push(property.toJSON()+': '+value);}
return'{'+results.join(', ')+'}';}
function toQueryString(object){return $H(object).toQueryString();}
function toHTML(object){return object&&object.toHTML?object.toHTML():String.interpret(object);}
function keys(object){var results=[];for(var property in object)
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 getClass(object)==="Array";}
function isHash(object){return object instanceof Hash;}
function isFunction(object){return typeof object==="function";}
function isString(object){return getClass(object)==="String";}
function isNumber(object){return getClass(object)==="Number";}
function isUndefined(object){return typeof object==="undefined";}
extend(Object,{extend:extend,inspect:inspect,toJSON:toJSON,toQueryString:toQueryString,toHTML:toHTML,keys:keys,values:values,clone:clone,isElement:isElement,isArray:isArray,isHash:isHash,isFunction:isFunction,isString:isString,isNumber:isNumber,isUndefined:isUndefined});})();Object.extend(Function.prototype,(function(){var slice=Array.prototype.slice;function update(array,args){var arrayLength=array.length,length=args.length;while(length--)array[arrayLength+length]=args[length];return array;}
function merge(array,args){array=slice.call(array,0);return update(array,args);}
function argumentNames(){var names=this.toString().match(/^[\s\(]*function[^(]*\(([^)]*)\)/)[1].replace(/\/\/.*?[\r\n]|\/\*(?:.|[\r\n])*?\*\//g,'').replace(/\s+/g,'').split(',');return names.length==1&&!names[0]?[]:names;}
function bind(context){if(arguments.length<2&&Object.isUndefined(arguments[0]))return this;var __method=this,args=slice.call(arguments,1);return function(){var a=merge(args,arguments);return __method.apply(context,a);}}
function bindAsEventListener(context){var __method=this,args=slice.call(arguments,1);return function(event){var a=update([event||window.event],args);return __method.apply(context,a);}}
function curry(){if(!arguments.length)return this;var __method=this,args=slice.call(arguments,0);return function(){var a=merge(args,arguments);return __method.apply(this,a);}}
function delay(timeout){var __method=this,args=slice.call(arguments,1);timeout=timeout*1000
return window.setTimeout(function(){return __method.apply(__method,args);},timeout);}
function defer(){var args=update([0.01],arguments);return this.delay.apply(this,args);}
function wrap(wrapper){var __method=this;return function(){var a=update([__method.bind(this)],arguments);return wrapper.apply(this,a);}}
function methodize(){if(this._methodized)return this._methodized;var __method=this;return this._methodized=function(){var a=update([this],arguments);return __method.apply(null,a);};}
return{argumentNames:argumentNames,bind:bind,bindAsEventListener:bindAsEventListener,curry:curry,delay:delay,defer:defer,wrap:wrap,methodize:methodize}})());Date.prototype.toJSON=function(){return'"'+this.getUTCFullYear()+'-'+
(this.getUTCMonth()+1).toPaddedString(2)+'-'+
this.getUTCDate().toPaddedString(2)+'T'+
this.getUTCHours().toPaddedString(2)+':'+
this.getUTCMinutes().toPaddedString(2)+':'+
this.getUTCSeconds().toPaddedString(2)+'Z"';};RegExp.prototype.match=RegExp.prototype.test;RegExp.escape=function(str){return String(str).replace(/([.*+?^=!:${}()|[\]\/\\])/g,'\\$1');};var PeriodicalExecuter=Class.create({initialize:function(callback,frequency){this.callback=callback;this.frequency=frequency;this.currentlyExecuting=false;this.registerCallback();},registerCallback:function(){this.timer=setInterval(this.onTimerEvent.bind(this),this.frequency*1000);},execute:function(){this.callback(this);},stop:function(){if(!this.timer)return;clearInterval(this.timer);this.timer=null;},onTimerEvent:function(){if(!this.currentlyExecuting){try{this.currentlyExecuting=true;this.execute();}catch(e){}
finally{this.currentlyExecuting=false;}}}});Object.extend(String,{interpret:function(value){return value==null?'':String(value);},specialChar:{'\b':'\\b','\t':'\\t','\n':'\\n','\f':'\\f','\r':'\\r','\\':'\\\\'}});Object.extend(String.prototype,(function(){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+$/,'');}
function stripTags(){return this.replace(/<\w+(\s+("[^"]*"|'[^']*'|[^>])+)?>|<\/\w+>/gi,'');}
function stripScripts(){return this.replace(new RegExp(Prototype.ScriptFragment,'img'),'');}
function extractScripts(){var matchAll=new RegExp(Prototype.ScriptFragment,'img');var matchOne=new RegExp(Prototype.ScriptFragment,'im');return(this.match(matchAll)||[]).map(function(scriptTag){return(scriptTag.match(matchOne)||['',''])[1];});}
function evalScripts(){return this.extractScripts().map(function(script){return eval(script)});}
function escapeHTML(){escapeHTML.text.data=this;return escapeHTML.div.innerHTML;}
function unescapeHTML(){var div=document.createElement('div');div.innerHTML=this.stripTags();return div.childNodes[0]?(div.childNodes.length>1?$A(div.childNodes).inject('',function(memo,node){return memo+node.nodeValue}):div.childNodes[0].nodeValue):'';}
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());var value=pair.length>1?pair.join('='):pair[0];if(value!=undefined)value=decodeURIComponent(value);if(key in hash){if(!Object.isArray(hash[key]))hash[key]=[hash[key]];hash[key].push(value);}
else hash[key]=value;}
return hash;});}
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(){var parts=this.split('-'),len=parts.length;if(len==1)return parts[0];var camelized=this.charAt(0)=='-'?parts[0].charAt(0).toUpperCase()+parts[0].substring(1):parts[0];for(var i=1;i<len;i++)
camelized+=parts[i].charAt(0).toUpperCase()+parts[i].substring(1);return camelized;}
function capitalize(){return this.charAt(0).toUpperCase()+this.substring(1).toLowerCase();}
function underscore(){return this.gsub(/::/,'/').gsub(/([A-Z]+)([A-Z][a-z])/,'#{1}_#{2}').gsub(/([a-z\d])([A-Z])/,'#{1}_#{2}').gsub(/-/,'_').toLowerCase();}
function dasherize(){return this.gsub(/_/,'-');}
function inspect(useDoubleQuotes){var escapedString=this.gsub(/[\x00-\x1f\\]/,function(match){var character=String.specialChar[match[0]];return character?character:'\\u00'+match[0].charCodeAt().toPaddedString(2,16);});if(useDoubleQuotes)return'"'+escapedString.replace(/"/g,'\\"')+'"';return"'"+escapedString.replace(/'/g,'\\\'')+"'";}
function toJSON(){return this.inspect(true);}
function unfilterJSON(filter){return this.sub(filter||Prototype.JSONFilter,'#{1}');}
function isJSON(){var str=this;if(str.blank())return false;str=this.replace(/\\./g,'@').replace(/"[^"\\\n\r]*"/g,'');return(/^[,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t]*$/).test(str);}
function evalJSON(sanitize){var json=this.unfilterJSON();try{if(!sanitize||json.isJSON())return eval('('+json+')');}catch(e){}
throw new SyntaxError('Badly formed JSON string: '+this.inspect());}
function include(pattern){return this.indexOf(pattern)>-1;}
function startsWith(pattern){return this.indexOf(pattern)===0;}
function endsWith(pattern){var d=this.length-pattern.length;return d>=0&&this.lastIndexOf(pattern)===d;}
function empty(){return this=='';}
function blank(){return /^\s*$/.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?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,toJSON:toJSON,unfilterJSON:unfilterJSON,isJSON:isJSON,evalJSON:evalJSON,include:include,startsWith:startsWith,endsWith:endsWith,empty:empty,blank:blank,interpolate:interpolate};})());Object.extend(String.prototype.escapeHTML,{div:document.createElement('div'),text:document.createTextNode('')});String.prototype.escapeHTML.div.appendChild(String.prototype.escapeHTML.text);if('<\n>'.escapeHTML()!=='&lt;\n&gt;'){String.prototype.escapeHTML=function(){return this.replace(/&/g,'&amp;').replace(/</g,'&lt;').replace(/>/g,'&gt;');};}
if('&lt;\n&gt;'.unescapeHTML()!=='<\n>'){String.prototype.unescapeHTML=function(){return this.stripTags().replace(/&lt;/g,'<').replace(/&gt;/g,'>').replace(/&amp;/g,'&');};}
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];var pattern=/^([^.[]+|\[((?:.*?[^\\])?)\])(\.|\[|$)/;match=pattern.exec(expr);if(match==null)return before;while(match!=null){var comp=match[1].startsWith('[')?match[2].gsub('\\\\]',']'):match[1];ctx=ctx[comp];if(null==ctx||''==match[3])break;expr=expr.substring('['==match[3]?match[1].length:match[0].length);match=pattern.exec(expr);}
return before+String.interpret(ctx);});}});Template.Pattern=/(^|.|\r|\n)(#\{(.*?)\})/;var $break={};var Enumerable=(function(){function each(iterator,context){var index=0;try{this._each(function(value){iterator.call(context,value,index++);});}catch(e){if(e!=$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){for(var i=0,length=this.length;i<length;i++)
iterator(this[i]);}
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:this.toArray())._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 toJSON(){var results=[];this.each(function(object){var value=Object.toJSON(object);if(!Object.isUndefined(value))results.push(value);});return'['+results.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,toJSON:toJSON});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 $H(object){return new Hash(object);};var Hash=Class.create(Enumerable,(function(){function initialize(object){this._object=Object.isHash(object)?object.toObject():Object.clone(object);}
function _each(iterator){for(var key in this._object){var value=this._object[key],pair=[key,value];pair.key=key;pair.value=value;iterator(pair);}}
function set(key,value){return this._object[key]=value;}
function get(key){if(this._object[key]!==Object.prototype[key])
return this._object[key];}
function unset(key){var value=this._object[key];delete this._object[key];return value;}
function toObject(){return Object.clone(this._object);}
function keys(){return this.pluck('key');}
function values(){return this.pluck('value');}
function index(value){var match=this.detect(function(pair){return pair.value===value;});return match&&match.key;}
function merge(object){return this.clone().update(object);}
function update(object){return new Hash(object).inject(this,function(result,pair){result.set(pair.key,pair.value);return result;});}
function toQueryPair(key,value){if(Object.isUndefined(value))return key;return key+'='+encodeURIComponent(String.interpret(value));}
function toQueryString(){return this.inject([],function(results,pair){var key=encodeURIComponent(pair.key),values=pair.value;if(values&&typeof values=='object'){if(Object.isArray(values))
return results.concat(values.map(toQueryPair.curry(key)));}else results.push(toQueryPair(key,values));return results;}).join('&');}
function inspect(){return'#<Hash:{'+this.map(function(pair){return pair.map(Object.inspect).join(': ');}).join(', ')+'}>';}
function toJSON(){return Object.toJSON(this.toObject());}
function clone(){return new Hash(this);}
return{initialize:initialize,_each:_each,set:set,get:get,unset:unset,toObject:toObject,toTemplateReplacements:toObject,keys:keys,values:values,index:index,merge:merge,update:update,toQueryString:toQueryString,inspect:inspect,toJSON:toJSON,clone:clone};})());Hash.from=$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 toJSON(){return isFinite(this)?this.toString():'null';}
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,toJSON:toJSON,abs:abs,round:round,ceil:ceil,floor:floor};})());function $R(start,end,exclusive){return new ObjectRange(start,end,exclusive);}
var ObjectRange=Class.create(Enumerable,(function(){function initialize(start,end,exclusive){this.start=start;this.end=end;this.exclusive=exclusive;}
function _each(iterator){var value=this.start;while(this.include(value)){iterator(value);value=value.succ();}}
function include(value){if(value<this.start)
return false;if(this.exclusive)
return value<this.end;return value<=this.end;}
return{initialize:initialize,_each:_each,include:include};})());var Ajax={getTransport:function(){return Try.these(function(){return new XMLHttpRequest()},function(){return new ActiveXObject('Msxml2.XMLHTTP')},function(){return new ActiveXObject('Microsoft.XMLHTTP')})||false;},activeRequestCount:0};Ajax.Responders={responders:[],_each:function(iterator){this.responders._each(iterator);},register:function(responder){if(!this.include(responder))
this.responders.push(responder);},unregister:function(responder){this.responders=this.responders.without(responder);},dispatch:function(callback,request,transport,json){this.each(function(responder){if(Object.isFunction(responder[callback])){try{responder[callback].apply(responder,[request,transport,json]);}catch(e){}}});}};Object.extend(Ajax.Responders,Enumerable);Ajax.Responders.register({onCreate:function(){Ajax.activeRequestCount++},onComplete:function(){Ajax.activeRequestCount--}});Ajax.Base=Class.create({initialize:function(options){this.options={method:'post',asynchronous:true,contentType:'application/x-www-form-urlencoded',encoding:'UTF-8',parameters:'',evalJSON:true,evalJS:true};Object.extend(this.options,options||{});this.options.method=this.options.method.toLowerCase();if(Object.isString(this.options.parameters))
this.options.parameters=this.options.parameters.toQueryParams();else if(Object.isHash(this.options.parameters))
this.options.parameters=this.options.parameters.toObject();}});Ajax.Request=Class.create(Ajax.Base,{_complete:false,initialize:function($super,url,options){$super(options);this.transport=Ajax.getTransport();this.request(url);},request:function(url){this.url=url;this.method=this.options.method;var params=Object.clone(this.options.parameters);if(!['get','post'].include(this.method)){params['_method']=this.method;this.method='post';}
this.parameters=params;if(params=Object.toQueryString(params)){if(this.method=='get')
this.url+=(this.url.include('?')?'&':'?')+params;else if(/Konqueror|Safari|KHTML/.test(navigator.userAgent))
params+='&_=';}
try{var response=new Ajax.Response(this);if(this.options.onCreate)this.options.onCreate(response);Ajax.Responders.dispatch('onCreate',this,response);this.transport.open(this.method.toUpperCase(),this.url,this.options.asynchronous);if(this.options.asynchronous)this.respondToReadyState.bind(this).defer(1);this.transport.onreadystatechange=this.onStateChange.bind(this);this.setRequestHeaders();this.body=this.method=='post'?(this.options.postBody||params):null;this.transport.send(this.body);if(!this.options.asynchronous&&this.transport.overrideMimeType)
this.onStateChange();}
catch(e){this.dispatchException(e);}},onStateChange:function(){var readyState=this.transport.readyState;if(readyState>1&&!((readyState==4)&&this._complete))
this.respondToReadyState(this.transport.readyState);},setRequestHeaders:function(){var headers={'X-Requested-With':'XMLHttpRequest','X-Prototype-Version':Prototype.Version,'Accept':'text/javascript, text/html, application/xml, text/xml, */*'};if(this.method=='post'){headers['Content-type']=this.options.contentType+
(this.options.encoding?'; charset='+this.options.encoding:'');if(this.transport.overrideMimeType&&(navigator.userAgent.match(/Gecko\/(\d{4})/)||[0,2005])[1]<2005)
headers['Connection']='close';}
if(typeof this.options.requestHeaders=='object'){var extras=this.options.requestHeaders;if(Object.isFunction(extras.push))
for(var i=0,length=extras.length;i<length;i+=2)
headers[extras[i]]=extras[i+1];else
$H(extras).each(function(pair){headers[pair.key]=pair.value});}
for(var name in headers)
this.transport.setRequestHeader(name,headers[name]);},success:function(){var status=this.getStatus();return!status||(status>=200&&status<300);},getStatus:function(){try{return this.transport.status||0;}catch(e){return 0}},respondToReadyState:function(readyState){var state=Ajax.Request.Events[readyState],response=new Ajax.Response(this);if(state=='Complete'){try{this._complete=true;(this.options['on'+response.status]||this.options['on'+(this.success()?'Success':'Failure')]||Prototype.emptyFunction)(response,response.headerJSON);}catch(e){this.dispatchException(e);}
var contentType=response.getHeader('Content-type');if(this.options.evalJS=='force'||(this.options.evalJS&&this.isSameOrigin()&&contentType&&contentType.match(/^\s*(text|application)\/(x-)?(java|ecma)script(;.*)?\s*$/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(!window.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){var SETATTRIBUTE_IGNORES_NAME=(function(){var elForm=document.createElement("form");var elInput=document.createElement("input");var root=document.documentElement;elInput.setAttribute("name","test");elForm.appendChild(elInput);root.appendChild(elForm);var isBuggy=elForm.elements?(typeof elForm.elements.test=="undefined"):null;root.removeChild(elForm);elForm=elInput=null;return isBuggy;})();var element=global.Element;global.Element=function(tagName,attributes){attributes=attributes||{};tagName=tagName.toLowerCase();var cache=Element.cache;if(SETATTRIBUTE_IGNORES_NAME&&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));return Element.writeAttribute(cache[tagName].cloneNode(false),attributes);};Object.extend(global.Element,element||{});if(element)global.Element.prototype=element.prototype;})(this);Element.cache={};Element.idCounter=1;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=$(element);element.parentNode.removeChild(element);return element;},update:(function(){var SELECT_ELEMENT_INNERHTML_BUGGY=(function(){var el=document.createElement("select"),isBuggy=true;el.innerHTML="<option value=\"test\">test</option>";if(el.options&&el.options[0]){isBuggy=el.options[0].nodeName.toUpperCase()!=="OPTION";}
el=null;return isBuggy;})();var TABLE_ELEMENT_INNERHTML_BUGGY=(function(){try{var el=document.createElement("table");if(el&&el.tBodies){el.innerHTML="<tbody><tr><td>test</td></tr></tbody>";var isBuggy=typeof el.tBodies[0]=="undefined";el=null;return isBuggy;}}catch(e){return true;}})();var SCRIPT_ELEMENT_REJECTS_TEXTNODE_APPENDING=(function(){var s=document.createElement("script"),isBuggy=false;try{s.appendChild(document.createTextNode(""));isBuggy=!s.firstChild||s.firstChild&&s.firstChild.nodeType!==3;}catch(e){isBuggy=true;}
s=null;return isBuggy;})();function update(element,content){element=$(element);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(SELECT_ELEMENT_INNERHTML_BUGGY||TABLE_ELEMENT_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{element.innerHTML=content.stripScripts();}}
else{element.innerHTML=content.stripScripts();}
content.evalScripts.bind(content).defer(1);return element;}
return update;})(),replace:function(element,content){element=$(element);if(content&&content.toElement)content=content.toElement();else if(!Object.isElement(content)){content=Object.toHTML(content);var range=element.ownerDocument.createRange();range.selectNode(element);content.evalScripts.bind(content).defer(1);content=range.createContextualFragment(content.stripScripts());}
element.parentNode.replaceChild(content,element);return element;},insert:function(element,insertions){element=$(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(1);}
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();$H({'id':'id','className':'class'}).each(function(pair){var property=pair.first(),attribute=pair.last();var value=(element[property]||'').toString();if(value)result+=' '+attribute+'='+value.inspect(true);});return result+'>';},recursivelyCollect:function(element,property){element=$(element);var elements=[];while(element=element[property])
if(element.nodeType==1)
elements.push(Element.extend(element));return elements;},ancestors:function(element){return Element.recursivelyCollect(element,'parentNode');},descendants:function(element){return Element.select(element,"*");},firstDescendant:function(element){element=$(element).firstChild;while(element&&element.nodeType!=1)element=element.nextSibling;return $(element);},immediateDescendants:function(element){if(!(element=$(element).firstChild))return[];while(element&&element.nodeType!=1)element=element.nextSibling;if(element)return[element].concat($(element).nextSiblings());return[];},previousSiblings:function(element){return Element.recursivelyCollect(element,'previousSibling');},nextSiblings:function(element){return Element.recursivelyCollect(element,'nextSibling');},siblings:function(element){element=$(element);return Element.previousSiblings(element).reverse().concat(Element.nextSiblings(element));},match:function(element,selector){if(Object.isString(selector))
selector=new Selector(selector);return selector.match($(element));},up:function(element,expression,index){element=$(element);if(arguments.length==1)return $(element.parentNode);var ancestors=Element.ancestors(element);return Object.isNumber(expression)?ancestors[expression]:Selector.findElement(ancestors,expression,index);},down:function(element,expression,index){element=$(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(arguments.length==1)return $(Selector.handlers.previousElementSibling(element));var previousSiblings=Element.previousSiblings(element);return Object.isNumber(expression)?previousSiblings[expression]:Selector.findElement(previousSiblings,expression,index);},next:function(element,expression,index){element=$(element);if(arguments.length==1)return $(Selector.handlers.nextElementSibling(element));var nextSiblings=Element.nextSiblings(element);return Object.isNumber(expression)?nextSiblings[expression]:Selector.findElement(nextSiblings,expression,index);},select:function(element){var args=Array.prototype.slice.call(arguments,1);return Selector.findChildElements(element,args);},adjacent:function(element){var args=Array.prototype.slice.call(arguments,1);return Selector.findChildElements(element.parentNode,args).without(element);},identify:function(element){element=$(element);var id=Element.readAttribute(element,'id');if(id)return id;do{id='anonymous_element_'+Element.idCounter++}while($(id));Element.writeAttribute(element,'id',id);return id;},readAttribute:(function(){var iframeGetAttributeThrowsError=(function(){var el=document.createElement('iframe'),isBuggy=false;document.documentElement.appendChild(el);try{el.getAttribute('type',2);}catch(e){isBuggy=true;}
document.documentElement.removeChild(el);el=null;return isBuggy;})();return function(element,name){element=$(element);if(iframeGetAttributeThrowsError&&name==='type'&&element.tagName.toUpperCase()=='IFRAME'){return element.getAttribute('type');}
if(Prototype.Browser.IE){var t=Element._attributeTranslations.read;if(t.values[name])return t.values[name](element,name);if(t.names[name])name=t.names[name];if(name.include(':')){return(!element.attributes||!element.attributes[name])?null:element.attributes[name].value;}}
return element.getAttribute(name);}})(),writeAttribute:function(element,name,value){element=$(element);var attributes={},t=Element._attributeTranslations.write;if(typeof name=='object')attributes=name;else attributes[name]=Object.isUndefined(value)?true:value;for(var attr in attributes){name=t.names[attr]||attr;value=attributes[attr];if(t.values[attr])name=t.values[attr](element,value);if(value===false||value===null)
element.removeAttribute(name);else if(value===true)
element.setAttribute(name,name);else element.setAttribute(name,value);}
return element;},getHeight:function(element){return Element.getDimensions(element).height;},getWidth:function(element){return Element.getDimensions(element).width;},classNames:function(element){return new Element.ClassNames(element);},hasClassName:function(element,className){if(!(element=$(element)))return;var elementClassName=element.className;return(elementClassName.length>0&&(elementClassName==className||new RegExp("(^|\\s)"+className+"(\\s|$)").test(elementClassName)));},addClassName:function(element,className){if(!(element=$(element)))return;if(!Element.hasClassName(element,className))
element.className+=(element.className?' ':'')+className;return element;},removeClassName:function(element,className){if(!(element=$(element)))return;element.className=element.className.replace(new RegExp("(^|\\s+)"+className+"(\\s+|$)"),' ').strip();return element;},toggleClassName:function(element,className){if(!(element=$(element)))return;return Element[Element.hasClassName(element,className)?'removeClassName':'addClassName'](element,className);},cleanWhitespace:function(element){element=$(element);var node=element.firstChild;while(node){var nextNode=node.nextSibling;if(node.nodeType==3&&!/\S/.test(node.nodeValue))
element.removeChild(node);node=nextNode;}
return element;},empty:function(element){return $(element).innerHTML.blank();},descendantOf:function(element,ancestor){element=$(element),ancestor=$(ancestor);if(element.compareDocumentPosition)
return(element.compareDocumentPosition(ancestor)&8)===8;if(ancestor.contains)
return ancestor.contains(element)&&ancestor!==element;while(element=element.parentNode)
if(element==ancestor)return true;return false;},scrollTo:function(element){element=$(element);var pos=Element.cumulativeOffset(element);window.scrollTo(pos[0],pos[1]);return element;},getStyle:function(element,style){element=$(element);style=style=='float'?'cssFloat':style.camelize();var value=element.style[style];if(!value||value=='auto'){var css=document.defaultView.getComputedStyle(element,null);value=css?css[style]:null;}
if(style=='opacity')return value?parseFloat(value):1.0;return value=='auto'?null:value;},getOpacity:function(element){return $(element).getStyle('opacity');},setStyle:function(element,styles){element=$(element);var elementStyle=element.style,match;if(Object.isString(styles)){element.style.cssText+=';'+styles;return styles.include('opacity')?element.setOpacity(styles.match(/opacity:\s*(\d?\.?\d*)/)[1]):element;}
for(var property in styles)
if(property=='opacity')element.setOpacity(styles[property]);else
elementStyle[(property=='float'||property=='cssFloat')?(Object.isUndefined(elementStyle.styleFloat)?'cssFloat':'styleFloat'):property]=styles[property];return element;},setOpacity:function(element,value){element=$(element);element.style.opacity=(value==1||value==='')?'':(value<0.00001)?0:value;return element;},getDimensions:function(element){element=$(element);var display=Element.getStyle(element,'display');if(display!='none'&&display!=null)
return{width:element.offsetWidth,height:element.offsetHeight};var els=element.style;var originalVisibility=els.visibility;var originalPosition=els.position;var originalDisplay=els.display;els.visibility='hidden';if(originalPosition!='fixed')
els.position='absolute';els.display='block';var originalWidth=element.clientWidth;var originalHeight=element.clientHeight;els.display=originalDisplay;els.position=originalPosition;els.visibility=originalVisibility;return{width:originalWidth,height:originalHeight};},makePositioned:function(element){element=$(element);var pos=Element.getStyle(element,'position');if(pos=='static'||!pos){element._madePositioned=true;element.style.position='relative';if(Prototype.Browser.Opera){element.style.top=0;element.style.left=0;}}
return element;},undoPositioned:function(element){element=$(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;},cumulativeOffset:function(element){var valueT=0,valueL=0;do{valueT+=element.offsetTop||0;valueL+=element.offsetLeft||0;element=element.offsetParent;}while(element);return Element._returnOffset(valueL,valueT);},positionedOffset:function(element){var valueT=0,valueL=0;do{valueT+=element.offsetTop||0;valueL+=element.offsetLeft||0;element=element.offsetParent;if(element){if(element.tagName.toUpperCase()=='BODY')break;var p=Element.getStyle(element,'position');if(p!=='static')break;}}while(element);return Element._returnOffset(valueL,valueT);},absolutize:function(element){element=$(element);if(Element.getStyle(element,'position')=='absolute')return element;var offsets=Element.positionedOffset(element);var top=offsets[1];var left=offsets[0];var width=element.clientWidth;var height=element.clientHeight;element._originalLeft=left-parseFloat(element.style.left||0);element._originalTop=top-parseFloat(element.style.top||0);element._originalWidth=element.style.width;element._originalHeight=element.style.height;element.style.position='absolute';element.style.top=top+'px';element.style.left=left+'px';element.style.width=width+'px';element.style.height=height+'px';return element;},relativize:function(element){element=$(element);if(Element.getStyle(element,'position')=='relative')return element;element.style.position='relative';var top=parseFloat(element.style.top||0)-(element._originalTop||0);var left=parseFloat(element.style.left||0)-(element._originalLeft||0);element.style.top=top+'px';element.style.left=left+'px';element.style.height=element._originalHeight;element.style.width=element._originalWidth;return element;},cumulativeScrollOffset:function(element){var valueT=0,valueL=0;do{valueT+=element.scrollTop||0;valueL+=element.scrollLeft||0;element=element.parentNode;}while(element);return Element._returnOffset(valueL,valueT);},getOffsetParent:function(element){if(element.offsetParent)return $(element.offsetParent);if(element==document.body)return $(element);while((element=element.parentNode)&&element!=document.body)
if(Element.getStyle(element,'position')!='static')
return $(element);return $(document.body);},viewportOffset:function(forElement){var valueT=0,valueL=0;var element=forElement;do{valueT+=element.offsetTop||0;valueL+=element.offsetLeft||0;if(element.offsetParent==document.body&&Element.getStyle(element,'position')=='absolute')break;}while(element=element.offsetParent);element=forElement;do{if(!Prototype.Browser.Opera||(element.tagName&&(element.tagName.toUpperCase()=='BODY'))){valueT-=element.scrollTop||0;valueL-=element.scrollLeft||0;}}while(element=element.parentNode);return Element._returnOffset(valueL,valueT);},clonePosition:function(element,source){var options=Object.extend({setLeft:true,setTop:true,setWidth:true,setHeight:true,offsetTop:0,offsetLeft:0},arguments[2]||{});source=$(source);var p=Element.viewportOffset(source);element=$(element);var delta=[0,0];var parent=null;if(Element.getStyle(element,'position')=='absolute'){parent=Element.getOffsetParent(element);delta=Element.viewportOffset(parent);}
if(parent==document.body){delta[0]-=document.body.offsetLeft;delta[1]-=document.body.offsetTop;}
if(options.setLeft)element.style.left=(p[0]-delta[0]+options.offsetLeft)+'px';if(options.setTop)element.style.top=(p[1]-delta[1]+options.offsetTop)+'px';if(options.setWidth)element.style.width=source.offsetWidth+'px';if(options.setHeight)element.style.height=source.offsetHeight+'px';return element;}};Object.extend(Element.Methods,{getElementsBySelector:Element.Methods.select,childElements:Element.Methods.immediateDescendants});Element._attributeTranslations={write:{names:{className:'class',htmlFor:'for'},values:{}}};if(Prototype.Browser.Opera){Element.Methods.getStyle=Element.Methods.getStyle.wrap(function(proceed,element,style){switch(style){case'left':case'top':case'right':case'bottom':if(proceed(element,'position')==='static')return null;case'height':case'width':if(!Element.visible(element))return null;var dim=parseInt(proceed(element,style),10);if(dim!==element['offset'+style.capitalize()])
return dim+'px';var properties;if(style==='height'){properties=['border-top-width','padding-top','padding-bottom','border-bottom-width'];}
else{properties=['border-left-width','padding-left','padding-right','border-right-width'];}
return properties.inject(dim,function(memo,property){var val=proceed(element,property);return val===null?memo:memo-parseInt(val,10);})+'px';default:return proceed(element,style);}});Element.Methods.readAttribute=Element.Methods.readAttribute.wrap(function(proceed,element,attribute){if(attribute==='title')return element.title;return proceed(element,attribute);});}
else if(Prototype.Browser.IE){Element.Methods.getOffsetParent=Element.Methods.getOffsetParent.wrap(function(proceed,element){element=$(element);try{element.offsetParent}
catch(e){return $(document.body)}
var position=element.getStyle('position');if(position!=='static')return proceed(element);element.setStyle({position:'relative'});var value=proceed(element);element.setStyle({position:position});return value;});$w('positionedOffset viewportOffset').each(function(method){Element.Methods[method]=Element.Methods[method].wrap(function(proceed,element){element=$(element);try{element.offsetParent}
catch(e){return Element._returnOffset(0,0)}
var position=element.getStyle('position');if(position!=='static')return proceed(element);var offsetParent=element.getOffsetParent();if(offsetParent&&offsetParent.getStyle('position')==='fixed')
offsetParent.setStyle({zoom:1});element.setStyle({position:'relative'});var value=proceed(element);element.setStyle({position:position});return value;});});Element.Methods.cumulativeOffset=Element.Methods.cumulativeOffset.wrap(function(proceed,element){try{element.offsetParent}
catch(e){return Element._returnOffset(0,0)}
return proceed(element);});Element.Methods.getStyle=function(element,style){element=$(element);style=(style=='float'||style=='cssFloat')?'styleFloat':style.camelize();var value=element.style[style];if(!value&&element.currentStyle)value=element.currentStyle[style];if(style=='opacity'){if(value=(element.getStyle('filter')||'').match(/alpha\(opacity=(.*)\)/))
if(value[1])return parseFloat(value[1])/100;return 1.0;}
if(value=='auto'){if((style=='width'||style=='height')&&(element.getStyle('display')!='none'))
return element['offset'+style.capitalize()]+'px';return null;}
return value;};Element.Methods.setOpacity=function(element,value){function stripAlpha(filter){return filter.replace(/alpha\([^\)]*\)/gi,'');}
element=$(element);var currentStyle=element.currentStyle;if((currentStyle&&!currentStyle.hasLayout)||(!currentStyle&&element.style.zoom=='normal'))
element.style.zoom=1;var filter=element.getStyle('filter'),style=element.style;if(value==1||value===''){(filter=stripAlpha(filter))?style.filter=filter:style.removeAttribute('filter');return element;}else if(value<0.00001)value=0;style.filter=stripAlpha(filter)+'alpha(opacity='+(value*100)+')';return element;};Element._attributeTranslations=(function(){var classProp='className';var forProp='for';var 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,2);},_getAttrNode:function(element,attribute){var node=element.getAttributeNode(attribute);return node?node.value:"";},_getEv:(function(){var el=document.createElement('div');el.onclick=Prototype.emptyFunction;var value=el.getAttribute('onclick');var f;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._getAttr,src:v._getAttr,type:v._getAttr,action:v._getAttrNode,disabled:v._flag,checked:v._flag,readonly:v._flag,multiple:v._flag,onload:v._getEv,onunload:v._getEv,onclick:v._getEv,ondblclick:v._getEv,onmousedown:v._getEv,onmouseup:v._getEv,onmouseover:v._getEv,onmousemove:v._getEv,onmouseout:v._getEv,onfocus:v._getEv,onblur:v._getEv,onkeypress:v._getEv,onkeydown:v._getEv,onkeyup:v._getEv,onsubmit:v._getEv,onreset:v._getEv,onselect:v._getEv,onchange:v._getEv});})(Element._attributeTranslations.read.values);if(Prototype.BrowserFeatures.ElementExtensions){(function(){function _descendants(element){var nodes=element.getElementsByTagName('*'),results=[];for(var i=0,node;node=nodes[i];i++)
if(node.tagName!=="!")
results.push(node);return results;}
Element.Methods.down=function(element,expression,index){element=$(element);if(arguments.length==1)return element.firstDescendant();return Object.isNumber(expression)?_descendants(element)[expression]:Element.select(element,expression)[index||0];}})();}}
else if(Prototype.Browser.Gecko&&/rv:1\.8\.0/.test(navigator.userAgent)){Element.Methods.setOpacity=function(element,value){element=$(element);element.style.opacity=(value==1)?0.999999:(value==='')?'':(value<0.00001)?0:value;return element;};}
else if(Prototype.Browser.WebKit){Element.Methods.setOpacity=function(element,value){element=$(element);element.style.opacity=(value==1||value==='')?'':(value<0.00001)?0:value;if(value==1)
if(element.tagName.toUpperCase()=='IMG'&&element.width){element.width++;element.width--;}else try{var n=document.createTextNode(' ');element.appendChild(n);element.removeChild(n);}catch(e){}
return element;};Element.Methods.cumulativeOffset=function(element){var valueT=0,valueL=0;do{valueT+=element.offsetTop||0;valueL+=element.offsetLeft||0;if(element.offsetParent==document.body)
if(Element.getStyle(element,'position')=='absolute')break;element=element.offsetParent;}while(element);return Element._returnOffset(valueL,valueT);};}
if('outerHTML'in document.documentElement){Element.Methods.replace=function(element,content){element=$(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();var fragments=Element._getContentFromAnonymousElement(tagName,content.stripScripts());parent.removeChild(element);if(nextSibling)
fragments.each(function(node){parent.insertBefore(node,nextSibling)});else
fragments.each(function(node){parent.appendChild(node)});}
else element.outerHTML=content.stripScripts();content.evalScripts.bind(content).defer(1);return element;};}
Element._returnOffset=function(l,t){var result=[l,t];result.left=l;result.top=t;return result;};Element._getContentFromAnonymousElement=function(tagName,html){var div=new Element('div'),t=Element._insertionTranslations.tags[tagName];if(t){div.innerHTML=t[0]+html+t[1];t[2].times(function(){div=div.firstChild});}else div.innerHTML=html;return $A(div.childNodes);};Element._insertionTranslations={before:function(element,node){element.parentNode.insertBefore(node,element);},top:function(element,node){element.insertBefore(node,element.firstChild);},bottom:function(element,node){element.appendChild(node);},after:function(element,node){element.parentNode.insertBefore(node,element.nextSibling);},tags:{TABLE:['<table>','</table>',1],TBODY:['<table><tbody>','</tbody></table>',2],TR:['<table><tbody><tr>','</tr></tbody></table>',3],TD:['<table><tbody><tr><td>','</td></tr></tbody></table>',4],SELECT:['<select>','</select>',1]}};(function(){var tags=Element._insertionTranslations.tags;Object.extend(tags,{THEAD:tags.TBODY,TFOOT:tags.TBODY,TH:tags.TD});})();Element.Methods.Simulated={hasAttribute:function(element,attribute){attribute=Element._attributeTranslations.has[attribute]||attribute;var node=$(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);var 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');var HTMLAPPLETELEMENT_PROTOTYPE_BUGGY=checkDeficiency('applet');if(Prototype.BrowserFeatures.SpecificElementExtensions){if(HTMLOBJECTELEMENT_PROTOTYPE_BUGGY&&HTMLAPPLETELEMENT_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;})();Element.hasAttribute=function(element,attribute){if(element.hasAttribute)return element.hasAttribute(attribute);return Element.Methods.Simulated.hasAttribute(element,attribute);};Element.addMethods=function(methods){var F=Prototype.BrowserFeatures,T=Element.Methods.ByTag;if(!methods){Object.extend(Form,Form.Methods);Object.extend(Form.Element,Form.Element.Methods);Object.extend(Element.Methods.ByTag,{"FORM":Object.clone(Form.Methods),"INPUT":Object.clone(Form.Element.Methods),"SELECT":Object.clone(Form.Element.Methods),"TEXTAREA":Object.clone(Form.Element.Methods)});}
if(arguments.length==2){var tagName=methods;methods=arguments[1];}
if(!tagName)Object.extend(Element.Methods,methods||{});else{if(Object.isArray(tagName))tagName.each(extend);else extend(tagName);}
function extend(tagName){tagName=tagName.toUpperCase();if(!Element.Methods.ByTag[tagName])
Element.Methods.ByTag[tagName]={};Object.extend(Element.Methods.ByTag[tagName],methods);}
function copy(methods,destination,onlyIfAbsent){onlyIfAbsent=onlyIfAbsent||false;for(var property in methods){var value=methods[property];if(!Object.isFunction(value))continue;if(!onlyIfAbsent||!(property in destination))
destination[property]=value.methodize();}}
function findDOMClass(tagName){var klass;var trans={"OPTGROUP":"OptGroup","TEXTAREA":"TextArea","P":"Paragraph","FIELDSET":"FieldSet","UL":"UList","OL":"OList","DL":"DList","DIR":"Directory","H1":"Heading","H2":"Heading","H3":"Heading","H4":"Heading","H5":"Heading","H6":"Heading","Q":"Quote","INS":"Mod","DEL":"Mod","A":"Anchor","IMG":"Image","CAPTION":"TableCaption","COL":"TableCol","COLGROUP":"TableCol","THEAD":"TableSection","TFOOT":"TableSection","TBODY":"TableSection","TR":"TableRow","TH":"TableCell","TD":"TableCell","FRAMESET":"FrameSet","IFRAME":"IFrame"};if(trans[tagName])klass='HTML'+trans[tagName]+'Element';if(window[klass])return window[klass];klass='HTML'+tagName+'Element';if(window[klass])return window[klass];klass='HTML'+tagName.capitalize()+'Element';if(window[klass])return window[klass];var element=document.createElement(tagName);var 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[0];}
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);}});var Selector=Class.create({initialize:function(expression){this.expression=expression.strip();if(this.shouldUseSelectorsAPI()){this.mode='selectorsAPI';}else if(this.shouldUseXPath()){this.mode='xpath';this.compileXPathMatcher();}else{this.mode="normal";this.compileMatcher();}},shouldUseXPath:(function(){var IS_DESCENDANT_SELECTOR_BUGGY=(function(){var isBuggy=false;if(document.evaluate&&window.XPathResult){var el=document.createElement('div');el.innerHTML='<ul><li></li></ul><div><ul><li></li></ul></div>';var xpath=".//*[local-name()='ul' or local-name()='UL']"+"//*[local-name()='li' or local-name()='LI']";var result=document.evaluate(xpath,el,null,XPathResult.ORDERED_NODE_SNAPSHOT_TYPE,null);isBuggy=(result.snapshotLength!==2);el=null;}
return isBuggy;})();return function(){if(!Prototype.BrowserFeatures.XPath)return false;var e=this.expression;if(Prototype.Browser.WebKit&&(e.include("-of-type")||e.include(":empty")))
return false;if((/(\[[\w-]*?:|:checked)/).test(e))
return false;if(IS_DESCENDANT_SELECTOR_BUGGY)return false;return true;}})(),shouldUseSelectorsAPI:function(){if(!Prototype.BrowserFeatures.SelectorsAPI)return false;if(Selector.CASE_INSENSITIVE_CLASS_NAMES)return false;if(!Selector._div)Selector._div=new Element('div');try{Selector._div.querySelector(this.expression);}catch(e){return false;}
return true;},compileMatcher:function(){var e=this.expression,ps=Selector.patterns,h=Selector.handlers,c=Selector.criteria,le,p,m,len=ps.length,name;if(Selector._cache[e]){this.matcher=Selector._cache[e];return;}
this.matcher=["this.matcher = function(root) {","var r = root, h = Selector.handlers, c = false, n;"];while(e&&le!=e&&(/\S/).test(e)){le=e;for(var i=0;i<len;i++){p=ps[i].re;name=ps[i].name;if(m=e.match(p)){this.matcher.push(Object.isFunction(c[name])?c[name](m):new Template(c[name]).evaluate(m));e=e.replace(m[0],'');break;}}}
this.matcher.push("return h.unique(n);\n}");eval(this.matcher.join('\n'));Selector._cache[this.expression]=this.matcher;},compileXPathMatcher:function(){var e=this.expression,ps=Selector.patterns,x=Selector.xpath,le,m,len=ps.length,name;if(Selector._cache[e]){this.xpath=Selector._cache[e];return;}
this.matcher=['.//*'];while(e&&le!=e&&(/\S/).test(e)){le=e;for(var i=0;i<len;i++){name=ps[i].name;if(m=e.match(ps[i].re)){this.matcher.push(Object.isFunction(x[name])?x[name](m):new Template(x[name]).evaluate(m));e=e.replace(m[0],'');break;}}}
this.xpath=this.matcher.join('');Selector._cache[this.expression]=this.xpath;},findElements:function(root){root=root||document;var e=this.expression,results;switch(this.mode){case'selectorsAPI':if(root!==document){var oldId=root.id,id=$(root).identify();id=id.replace(/[\.:]/g,"\\$0");e="#"+id+" "+e;}
results=$A(root.querySelectorAll(e)).map(Element.extend);root.id=oldId;return results;case'xpath':return document._getElementsByXPath(this.xpath,root);default:return this.matcher(root);}},match:function(element){this.tokens=[];var e=this.expression,ps=Selector.patterns,as=Selector.assertions;var le,p,m,len=ps.length,name;while(e&&le!==e&&(/\S/).test(e)){le=e;for(var i=0;i<len;i++){p=ps[i].re;name=ps[i].name;if(m=e.match(p)){if(as[name]){this.tokens.push([name,Object.clone(m)]);e=e.replace(m[0],'');}else{return this.findElements(document).include(element);}}}}
var match=true,name,matches;for(var i=0,token;token=this.tokens[i];i++){name=token[0],matches=token[1];if(!Selector.assertions[name](element,matches)){match=false;break;}}
return match;},toString:function(){return this.expression;},inspect:function(){return"#<Selector:"+this.expression.inspect()+">";}});if(Prototype.BrowserFeatures.SelectorsAPI&&document.compatMode==='BackCompat'){Selector.CASE_INSENSITIVE_CLASS_NAMES=(function(){var div=document.createElement('div'),span=document.createElement('span');div.id="prototype_test_id";span.className='Test';div.appendChild(span);var isIgnored=(div.querySelector('#prototype_test_id .test')!==null);div=span=null;return isIgnored;})();}
Object.extend(Selector,{_cache:{},xpath:{descendant:"//*",child:"/*",adjacent:"/following-sibling::*[1]",laterSibling:'/following-sibling::*',tagName:function(m){if(m[1]=='*')return'';return"[local-name()='"+m[1].toLowerCase()+"' or local-name()='"+m[1].toUpperCase()+"']";},className:"[contains(concat(' ', @class, ' '), ' #{1} ')]",id:"[@id='#{1}']",attrPresence:function(m){m[1]=m[1].toLowerCase();return new Template("[@#{1}]").evaluate(m);},attr:function(m){m[1]=m[1].toLowerCase();m[3]=m[5]||m[6];return new Template(Selector.xpath.operators[m[2]]).evaluate(m);},pseudo:function(m){var h=Selector.xpath.pseudos[m[1]];if(!h)return'';if(Object.isFunction(h))return h(m);return new Template(Selector.xpath.pseudos[m[1]]).evaluate(m);},operators:{'=':"[@#{1}='#{3}']",'!=':"[@#{1}!='#{3}']",'^=':"[starts-with(@#{1}, '#{3}')]",'$=':"[substring(@#{1}, (string-length(@#{1}) - string-length('#{3}') + 1))='#{3}']",'*=':"[contains(@#{1}, '#{3}')]",'~=':"[contains(concat(' ', @#{1}, ' '), ' #{3} ')]",'|=':"[contains(concat('-', @#{1}, '-'), '-#{3}-')]"},pseudos:{'first-child':'[not(preceding-sibling::*)]','last-child':'[not(following-sibling::*)]','only-child':'[not(preceding-sibling::* or following-sibling::*)]','empty':"[count(*) = 0 and (count(text()) = 0)]",'checked':"[@checked]",'disabled':"[(@disabled) and (@type!='hidden')]",'enabled':"[not(@disabled) and (@type!='hidden')]",'not':function(m){var e=m[6],p=Selector.patterns,x=Selector.xpath,le,v,len=p.length,name;var exclusion=[];while(e&&le!=e&&(/\S/).test(e)){le=e;for(var i=0;i<len;i++){name=p[i].name
if(m=e.match(p[i].re)){v=Object.isFunction(x[name])?x[name](m):new Template(x[name]).evaluate(m);exclusion.push("("+v.substring(1,v.length-1)+")");e=e.replace(m[0],'');break;}}}
return"[not("+exclusion.join(" and ")+")]";},'nth-child':function(m){return Selector.xpath.pseudos.nth("(count(./preceding-sibling::*) + 1) ",m);},'nth-last-child':function(m){return Selector.xpath.pseudos.nth("(count(./following-sibling::*) + 1) ",m);},'nth-of-type':function(m){return Selector.xpath.pseudos.nth("position() ",m);},'nth-last-of-type':function(m){return Selector.xpath.pseudos.nth("(last() + 1 - position()) ",m);},'first-of-type':function(m){m[6]="1";return Selector.xpath.pseudos['nth-of-type'](m);},'last-of-type':function(m){m[6]="1";return Selector.xpath.pseudos['nth-last-of-type'](m);},'only-of-type':function(m){var p=Selector.xpath.pseudos;return p['first-of-type'](m)+p['last-of-type'](m);},nth:function(fragment,m){var mm,formula=m[6],predicate;if(formula=='even')formula='2n+0';if(formula=='odd')formula='2n+1';if(mm=formula.match(/^(\d+)$/))
return'['+fragment+"= "+mm[1]+']';if(mm=formula.match(/^(-?\d*)?n(([+-])(\d+))?/)){if(mm[1]=="-")mm[1]=-1;var a=mm[1]?Number(mm[1]):1;var b=mm[2]?Number(mm[2]):0;predicate="[((#{fragment} - #{b}) mod #{a} = 0) and "+"((#{fragment} - #{b}) div #{a} >= 0)]";return new Template(predicate).evaluate({fragment:fragment,a:a,b:b});}}}},criteria:{tagName:'n = h.tagName(n, r, "#{1}", c);      c = false;',className:'n = h.className(n, r, "#{1}", c);    c = false;',id:'n = h.id(n, r, "#{1}", c);           c = false;',attrPresence:'n = h.attrPresence(n, r, "#{1}", c); c = false;',attr:function(m){m[3]=(m[5]||m[6]);return new Template('n = h.attr(n, r, "#{1}", "#{3}", "#{2}", c); c = false;').evaluate(m);},pseudo:function(m){if(m[6])m[6]=m[6].replace(/"/g,'\\"');return new Template('n = h.pseudo(n, "#{1}", "#{6}", r, c); c = false;').evaluate(m);},descendant:'c = "descendant";',child:'c = "child";',adjacent:'c = "adjacent";',laterSibling:'c = "laterSibling";'},patterns:[{name:'laterSibling',re:/^\s*~\s*/},{name:'child',re:/^\s*>\s*/},{name:'adjacent',re:/^\s*\+\s*/},{name:'descendant',re:/^\s/},{name:'tagName',re:/^\s*(\*|[\w\-]+)(\b|$)?/},{name:'id',re:/^#([\w\-\*]+)(\b|$)/},{name:'className',re:/^\.([\w\-\*]+)(\b|$)/},{name:'pseudo',re:/^:((first|last|nth|nth-last|only)(-child|-of-type)|empty|checked|(en|dis)abled|not)(\((.*?)\))?(\b|$|(?=\s|[:+~>]))/},{name:'attrPresence',re:/^\[((?:[\w-]+:)?[\w-]+)\]/},{name:'attr',re:/\[((?:[\w-]*:)?[\w-]+)\s*(?:([!^$*~|]?=)\s*((['"])([^\4]*?)\4|([^'"][^\]]*?)))?\]/}],assertions:{tagName:function(element,matches){return matches[1].toUpperCase()==element.tagName.toUpperCase();},className:function(element,matches){return Element.hasClassName(element,matches[1]);},id:function(element,matches){return element.id===matches[1];},attrPresence:function(element,matches){return Element.hasAttribute(element,matches[1]);},attr:function(element,matches){var nodeValue=Element.readAttribute(element,matches[1]);return nodeValue&&Selector.operators[matches[2]](nodeValue,matches[5]||matches[6]);}},handlers:{concat:function(a,b){for(var i=0,node;node=b[i];i++)
a.push(node);return a;},mark:function(nodes){var _true=Prototype.emptyFunction;for(var i=0,node;node=nodes[i];i++)
node._countedByPrototype=_true;return nodes;},unmark:(function(){var PROPERTIES_ATTRIBUTES_MAP=(function(){var el=document.createElement('div'),isBuggy=false,propName='_countedByPrototype',value='x'
el[propName]=value;isBuggy=(el.getAttribute(propName)===value);el=null;return isBuggy;})();return PROPERTIES_ATTRIBUTES_MAP?function(nodes){for(var i=0,node;node=nodes[i];i++)
node.removeAttribute('_countedByPrototype');return nodes;}:function(nodes){for(var i=0,node;node=nodes[i];i++)
node._countedByPrototype=void 0;return nodes;}})(),index:function(parentNode,reverse,ofType){parentNode._countedByPrototype=Prototype.emptyFunction;if(reverse){for(var nodes=parentNode.childNodes,i=nodes.length-1,j=1;i>=0;i--){var node=nodes[i];if(node.nodeType==1&&(!ofType||node._countedByPrototype))node.nodeIndex=j++;}}else{for(var i=0,j=1,nodes=parentNode.childNodes;node=nodes[i];i++)
if(node.nodeType==1&&(!ofType||node._countedByPrototype))node.nodeIndex=j++;}},unique:function(nodes){if(nodes.length==0)return nodes;var results=[],n;for(var i=0,l=nodes.length;i<l;i++)
if(typeof(n=nodes[i])._countedByPrototype=='undefined'){n._countedByPrototype=Prototype.emptyFunction;results.push(Element.extend(n));}
return Selector.handlers.unmark(results);},descendant:function(nodes){var h=Selector.handlers;for(var i=0,results=[],node;node=nodes[i];i++)
h.concat(results,node.getElementsByTagName('*'));return results;},child:function(nodes){var h=Selector.handlers;for(var i=0,results=[],node;node=nodes[i];i++){for(var j=0,child;child=node.childNodes[j];j++)
if(child.nodeType==1&&child.tagName!='!')results.push(child);}
return results;},adjacent:function(nodes){for(var i=0,results=[],node;node=nodes[i];i++){var next=this.nextElementSibling(node);if(next)results.push(next);}
return results;},laterSibling:function(nodes){var h=Selector.handlers;for(var i=0,results=[],node;node=nodes[i];i++)
h.concat(results,Element.nextSiblings(node));return results;},nextElementSibling:function(node){while(node=node.nextSibling)
if(node.nodeType==1)return node;return null;},previousElementSibling:function(node){while(node=node.previousSibling)
if(node.nodeType==1)return node;return null;},tagName:function(nodes,root,tagName,combinator){var uTagName=tagName.toUpperCase();var results=[],h=Selector.handlers;if(nodes){if(combinator){if(combinator=="descendant"){for(var i=0,node;node=nodes[i];i++)
h.concat(results,node.getElementsByTagName(tagName));return results;}else nodes=this[combinator](nodes);if(tagName=="*")return nodes;}
for(var i=0,node;node=nodes[i];i++)
if(node.tagName.toUpperCase()===uTagName)results.push(node);return results;}else return root.getElementsByTagName(tagName);},id:function(nodes,root,id,combinator){var targetNode=$(id),h=Selector.handlers;if(root==document){if(!targetNode)return[];if(!nodes)return[targetNode];}else{if(!root.sourceIndex||root.sourceIndex<1){var nodes=root.getElementsByTagName('*');for(var j=0,node;node=nodes[j];j++){if(node.id===id)return[node];}}}
if(nodes){if(combinator){if(combinator=='child'){for(var i=0,node;node=nodes[i];i++)
if(targetNode.parentNode==node)return[targetNode];}else if(combinator=='descendant'){for(var i=0,node;node=nodes[i];i++)
if(Element.descendantOf(targetNode,node))return[targetNode];}else if(combinator=='adjacent'){for(var i=0,node;node=nodes[i];i++)
if(Selector.handlers.previousElementSibling(targetNode)==node)
return[targetNode];}else nodes=h[combinator](nodes);}
for(var i=0,node;node=nodes[i];i++)
if(node==targetNode)return[targetNode];return[];}
return(targetNode&&Element.descendantOf(targetNode,root))?[targetNode]:[];},className:function(nodes,root,className,combinator){if(nodes&&combinator)nodes=this[combinator](nodes);return Selector.handlers.byClassName(nodes,root,className);},byClassName:function(nodes,root,className){if(!nodes)nodes=Selector.handlers.descendant([root]);var needle=' '+className+' ';for(var i=0,results=[],node,nodeClassName;node=nodes[i];i++){nodeClassName=node.className;if(nodeClassName.length==0)continue;if(nodeClassName==className||(' '+nodeClassName+' ').include(needle))
results.push(node);}
return results;},attrPresence:function(nodes,root,attr,combinator){if(!nodes)nodes=root.getElementsByTagName("*");if(nodes&&combinator)nodes=this[combinator](nodes);var results=[];for(var i=0,node;node=nodes[i];i++)
if(Element.hasAttribute(node,attr))results.push(node);return results;},attr:function(nodes,root,attr,value,operator,combinator){if(!nodes)nodes=root.getElementsByTagName("*");if(nodes&&combinator)nodes=this[combinator](nodes);var handler=Selector.operators[operator],results=[];for(var i=0,node;node=nodes[i];i++){var nodeValue=Element.readAttribute(node,attr);if(nodeValue===null)continue;if(handler(nodeValue,value))results.push(node);}
return results;},pseudo:function(nodes,name,value,root,combinator){if(nodes&&combinator)nodes=this[combinator](nodes);if(!nodes)nodes=root.getElementsByTagName("*");return Selector.pseudos[name](nodes,value,root);}},pseudos:{'first-child':function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++){if(Selector.handlers.previousElementSibling(node))continue;results.push(node);}
return results;},'last-child':function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++){if(Selector.handlers.nextElementSibling(node))continue;results.push(node);}
return results;},'only-child':function(nodes,value,root){var h=Selector.handlers;for(var i=0,results=[],node;node=nodes[i];i++)
if(!h.previousElementSibling(node)&&!h.nextElementSibling(node))
results.push(node);return results;},'nth-child':function(nodes,formula,root){return Selector.pseudos.nth(nodes,formula,root);},'nth-last-child':function(nodes,formula,root){return Selector.pseudos.nth(nodes,formula,root,true);},'nth-of-type':function(nodes,formula,root){return Selector.pseudos.nth(nodes,formula,root,false,true);},'nth-last-of-type':function(nodes,formula,root){return Selector.pseudos.nth(nodes,formula,root,true,true);},'first-of-type':function(nodes,formula,root){return Selector.pseudos.nth(nodes,"1",root,false,true);},'last-of-type':function(nodes,formula,root){return Selector.pseudos.nth(nodes,"1",root,true,true);},'only-of-type':function(nodes,formula,root){var p=Selector.pseudos;return p['last-of-type'](p['first-of-type'](nodes,formula,root),formula,root);},getIndices:function(a,b,total){if(a==0)return b>0?[b]:[];return $R(1,total).inject([],function(memo,i){if(0==(i-b)%a&&(i-b)/a>=0)memo.push(i);return memo;});},nth:function(nodes,formula,root,reverse,ofType){if(nodes.length==0)return[];if(formula=='even')formula='2n+0';if(formula=='odd')formula='2n+1';var h=Selector.handlers,results=[],indexed=[],m;h.mark(nodes);for(var i=0,node;node=nodes[i];i++){if(!node.parentNode._countedByPrototype){h.index(node.parentNode,reverse,ofType);indexed.push(node.parentNode);}}
if(formula.match(/^\d+$/)){formula=Number(formula);for(var i=0,node;node=nodes[i];i++)
if(node.nodeIndex==formula)results.push(node);}else if(m=formula.match(/^(-?\d*)?n(([+-])(\d+))?/)){if(m[1]=="-")m[1]=-1;var a=m[1]?Number(m[1]):1;var b=m[2]?Number(m[2]):0;var indices=Selector.pseudos.getIndices(a,b,nodes.length);for(var i=0,node,l=indices.length;node=nodes[i];i++){for(var j=0;j<l;j++)
if(node.nodeIndex==indices[j])results.push(node);}}
h.unmark(nodes);h.unmark(indexed);return results;},'empty':function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++){if(node.tagName=='!'||node.firstChild)continue;results.push(node);}
return results;},'not':function(nodes,selector,root){var h=Selector.handlers,selectorType,m;var exclusions=new Selector(selector).findElements(root);h.mark(exclusions);for(var i=0,results=[],node;node=nodes[i];i++)
if(!node._countedByPrototype)results.push(node);h.unmark(exclusions);return results;},'enabled':function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++)
if(!node.disabled&&(!node.type||node.type!=='hidden'))
results.push(node);return results;},'disabled':function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++)
if(node.disabled)results.push(node);return results;},'checked':function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++)
if(node.checked)results.push(node);return results;}},operators:{'=':function(nv,v){return nv==v;},'!=':function(nv,v){return nv!=v;},'^=':function(nv,v){return nv==v||nv&&nv.startsWith(v);},'$=':function(nv,v){return nv==v||nv&&nv.endsWith(v);},'*=':function(nv,v){return nv==v||nv&&nv.include(v);},'~=':function(nv,v){return(' '+nv+' ').include(' '+v+' ');},'|=':function(nv,v){return('-'+(nv||"").toUpperCase()+'-').include('-'+(v||"").toUpperCase()+'-');}},split:function(expression){var expressions=[];expression.scan(/(([\w#:.~>+()\s-]+|\*|\[.*?\])+)\s*(,|$)/,function(m){expressions.push(m[1].strip());});return expressions;},matchElements:function(elements,expression){var matches=$$(expression),h=Selector.handlers;h.mark(matches);for(var i=0,results=[],element;element=elements[i];i++)
if(element._countedByPrototype)results.push(element);h.unmark(matches);return results;},findElement:function(elements,expression,index){if(Object.isNumber(expression)){index=expression;expression=false;}
return Selector.matchElements(elements,expression||'*')[index||0];},findChildElements:function(element,expressions){expressions=Selector.split(expressions.join(','));var results=[],h=Selector.handlers;for(var i=0,l=expressions.length,selector;i<l;i++){selector=new Selector(expressions[i].strip());h.concat(results,selector.findElements(element));}
return(l>1)?h.unique(results):results;}});if(Prototype.Browser.IE){Object.extend(Selector.handlers,{concat:function(a,b){for(var i=0,node;node=b[i];i++)
if(node.tagName!=="!")a.push(node);return a;}});}
function $$(){return Selector.findChildElements(document,$A(arguments));}
var Form={reset:function(form){form=$(form);form.reset();return form;},serializeElements:function(elements,options){if(typeof options!='object')options={hash:!!options};else if(Object.isUndefined(options.hash))options.hash=true;var key,value,submitted=false,submit=options.submit;var data=elements.inject({},function(result,element){if(!element.disabled&&element.name){key=element.name;value=$(element).getValue();if(value!=null&&(element.type!='submit'||(!submitted&&submit!==false&&(!submit||key==submit)&&(submitted=true)))){if(key in result){if(!Object.isArray(result[key]))result[key]=[result[key]];result[key].push(value);}
else result[key]=value;}}
return result;});return options.hash?data:Object.toQueryString(data);}};Form.Methods={serialize:function(form,options){return Form.serializeElements(Form.getElements(form),options);},getElements:function(form){var elements=$(form).getElementsByTagName('*'),element,arr=[],serializers=Form.Element.Serializers;for(var i=0;element=elements[i];i++){arr.push(element);}
return arr.inject([],function(elements,child){if(serializers[child.tagName.toLowerCase()])
elements.push(Element.extend(child));return elements;})},getInputs:function(form,typeName,name){form=$(form);var inputs=form.getElementsByTagName('input');if(!typeName&&!name)return $A(inputs).map(Element.extend);for(var i=0,matchingInputs=[],length=inputs.length;i<length;i++){var input=inputs[i];if((typeName&&input.type!=typeName)||(name&&input.name!=name))
continue;matchingInputs.push(Element.extend(input));}
return matchingInputs;},disable:function(form){form=$(form);Form.getElements(form).invoke('disable');return form;},enable:function(form){form=$(form);Form.getElements(form).invoke('enable');return form;},findFirstElement:function(form){var elements=$(form).getElements().findAll(function(element){return'hidden'!=element.type&&!element.disabled;});var firstByIndex=elements.findAll(function(element){return element.hasAttribute('tabIndex')&&element.tabIndex>=0;}).sortBy(function(element){return element.tabIndex}).first();return firstByIndex?firstByIndex:elements.find(function(element){return /^(?:input|select|textarea)$/i.test(element.tagName);});},focusFirstElement:function(form){form=$(form);form.findFirstElement().activate();return form;},request:function(form,options){form=$(form),options=Object.clone(options||{});var params=options.parameters,action=form.readAttribute('action')||'';if(action.blank())action=window.location.href;options.parameters=form.serialize(true);if(params){if(Object.isString(params))params=params.toQueryParams();Object.extend(options.parameters,params);}
if(form.hasAttribute('method')&&!options.method)
options.method=form.method;return new Ajax.Request(action,options);}};Form.Element={focus:function(element){$(element).focus();return element;},select:function(element){$(element).select();return element;}};Form.Element.Methods={serialize:function(element){element=$(element);if(!element.disabled&&element.name){var value=element.getValue();if(value!=undefined){var pair={};pair[element.name]=value;return Object.toQueryString(pair);}}
return'';},getValue:function(element){element=$(element);var method=element.tagName.toLowerCase();return Form.Element.Serializers[method](element);},setValue:function(element,value){element=$(element);var method=element.tagName.toLowerCase();Form.Element.Serializers[method](element,value);return element;},clear:function(element){$(element).value='';return element;},present:function(element){return $(element).value!='';},activate:function(element){element=$(element);try{element.focus();if(element.select&&(element.tagName.toLowerCase()!='input'||!(/^(?:button|reset|submit)$/i.test(element.type))))
element.select();}catch(e){}
return element;},disable:function(element){element=$(element);element.disabled=true;return element;},enable:function(element){element=$(element);element.disabled=false;return element;}};var Field=Form.Element;var $F=Form.Element.Methods.getValue;Form.Element.Serializers={input:function(element,value){switch(element.type.toLowerCase()){case'checkbox':case'radio':return Form.Element.Serializers.inputSelector(element,value);default:return Form.Element.Serializers.textarea(element,value);}},inputSelector:function(element,value){if(Object.isUndefined(value))return element.checked?element.value:null;else element.checked=!!value;},textarea:function(element,value){if(Object.isUndefined(value))return element.value;else element.value=value;},select:function(element,value){if(Object.isUndefined(value))
return this[element.type=='select-one'?'selectOne':'selectMany'](element);else{var opt,currentValue,single=!Object.isArray(value);for(var i=0,length=element.length;i<length;i++){opt=element.options[i];currentValue=this.optionValue(opt);if(single){if(currentValue==value){opt.selected=true;return;}}
else opt.selected=value.include(currentValue);}}},selectOne:function(element){var index=element.selectedIndex;return index>=0?this.optionValue(element.options[index]):null;},selectMany:function(element){var values,length=element.length;if(!length)return null;for(var i=0,values=[];i<length;i++){var opt=element.options[i];if(opt.selected)values.push(this.optionValue(opt));}
return values;},optionValue:function(opt){return Element.extend(opt).hasAttribute('value')?opt.value:opt.text;}};Abstract.TimedObserver=Class.create(PeriodicalExecuter,{initialize:function($super,element,frequency,callback){$super(callback,frequency);this.element=$(element);this.lastValue=this.getValue();},execute:function(){var value=this.getValue();if(Object.isString(this.lastValue)&&Object.isString(value)?this.lastValue!=value:String(this.lastValue)!=String(value)){this.callback(this.element,value);this.lastValue=value;}}});Form.Element.Observer=Class.create(Abstract.TimedObserver,{getValue:function(){return Form.Element.getValue(this.element);}});Form.Observer=Class.create(Abstract.TimedObserver,{getValue:function(){return Form.serialize(this.element);}});Abstract.EventObserver=Class.create({initialize:function(element,callback){this.element=$(element);this.callback=callback;this.lastValue=this.getValue();if(this.element.tagName.toLowerCase()=='form')
this.registerFormCallbacks();else
this.registerCallback(this.element);},onElementEvent:function(){var value=this.getValue();if(this.lastValue!=value){this.callback(this.element,value);this.lastValue=value;}},registerFormCallbacks:function(){Form.getElements(this.element).each(this.registerCallback,this);},registerCallback:function(element){if(element.type){switch(element.type.toLowerCase()){case'checkbox':case'radio':Event.observe(element,'click',this.onElementEvent.bind(this));break;default:Event.observe(element,'change',this.onElementEvent.bind(this));break;}}}});Form.Element.EventObserver=Class.create(Abstract.EventObserver,{getValue:function(){return Form.Element.getValue(this.element);}});Form.EventObserver=Class.create(Abstract.EventObserver,{getValue:function(){return Form.serialize(this.element);}});(function(){var Event={KEY_BACKSPACE:8,KEY_TAB:9,KEY_RETURN:13,KEY_ESC:27,KEY_LEFT:37,KEY_UP:38,KEY_RIGHT:39,KEY_DOWN:40,KEY_DELETE:46,KEY_HOME:36,KEY_END:35,KEY_PAGEUP:33,KEY_PAGEDOWN:34,KEY_INSERT:45,cache:{}};var docEl=document.documentElement;var MOUSEENTER_MOUSELEAVE_EVENTS_SUPPORTED='onmouseenter'in docEl&&'onmouseleave'in docEl;var _isButton;if(Prototype.Browser.IE){var buttonMap={0:1,1:4,2:2};_isButton=function(event,code){return event.button===buttonMap[code];};}else if(Prototype.Browser.WebKit){_isButton=function(event,code){switch(code){case 0:return event.which==1&&!event.metaKey;case 1:return event.which==1&&event.metaKey;default:return false;}};}else{_isButton=function(event,code){return event.which?(event.which===code+1):(event.button===code);};}
function isLeftClick(event){return _isButton(event,0)}
function isMiddleClick(event){return _isButton(event,1)}
function isRightClick(event){return _isButton(event,2)}
function element(event){event=Event.extend(event);var node=event.target,type=event.type,currentTarget=event.currentTarget;if(currentTarget&&currentTarget.tagName){if(type==='load'||type==='error'||(type==='click'&&currentTarget.tagName.toLowerCase()==='input'&&currentTarget.type==='radio'))
node=currentTarget;}
if(node.nodeType==Node.TEXT_NODE)
node=node.parentNode;return Element.extend(node);}
function findElement(event,expression){var element=Event.element(event);if(!expression)return element;var elements=[element].concat(element.ancestors());return Selector.findElement(elements,expression,0);}
function pointer(event){return{x:pointerX(event),y:pointerY(event)};}
function pointerX(event){var docElement=document.documentElement,body=document.body||{scrollLeft:0};return event.pageX||(event.clientX+
(docElement.scrollLeft||body.scrollLeft)-
(docElement.clientLeft||0));}
function pointerY(event){var docElement=document.documentElement,body=document.body||{scrollTop:0};return event.pageY||(event.clientY+
(docElement.scrollTop||body.scrollTop)-
(docElement.clientTop||0));}
function stop(event){Event.extend(event);event.preventDefault();event.stopPropagation();event.stopped=true;}
Event.Methods={isLeftClick:isLeftClick,isMiddleClick:isMiddleClick,isRightClick:isRightClick,element:element,findElement:findElement,pointer:pointer,pointerX:pointerX,pointerY:pointerY,stop:stop};var methods=Object.keys(Event.Methods).inject({},function(m,name){m[name]=Event.Methods[name].methodize();return m;});if(Prototype.Browser.IE){function _relatedTarget(event){var element;switch(event.type){case'mouseover':element=event.fromElement;break;case'mouseout':element=event.toElement;break;default:return null;}
return Element.extend(element);}
Object.extend(methods,{stopPropagation:function(){this.cancelBubble=true},preventDefault:function(){this.returnValue=false},inspect:function(){return'[object Event]'}});Event.extend=function(event,element){if(!event)return false;if(event._extendedByPrototype)return event;event._extendedByPrototype=Prototype.emptyFunction;var pointer=Event.pointer(event);Object.extend(event,{target:event.srcElement||element,relatedTarget:_relatedTarget(event),pageX:pointer.x,pageY:pointer.y});return Object.extend(event,methods);};}else{Event.prototype=window.Event.prototype||document.createEvent('HTMLEvents').__proto__;Object.extend(Event.prototype,methods);Event.extend=Prototype.K;}
function _createResponder(element,eventName,handler){var registry=Element.retrieve(element,'prototype_event_registry');if(Object.isUndefined(registry)){CACHE.push(element);registry=Element.retrieve(element,'prototype_event_registry',$H());}
var respondersForEvent=registry.get(eventName);if(Object.isUndefined(respondersForEvent)){respondersForEvent=[];registry.set(eventName,respondersForEvent);}
if(respondersForEvent.pluck('handler').include(handler))return false;var responder;if(eventName.include(":")){responder=function(event){if(Object.isUndefined(event.eventName))
return false;if(event.eventName!==eventName)
return false;Event.extend(event,element);handler.call(element,event);};}else{if(!MOUSEENTER_MOUSELEAVE_EVENTS_SUPPORTED&&(eventName==="mouseenter"||eventName==="mouseleave")){if(eventName==="mouseenter"||eventName==="mouseleave"){responder=function(event){Event.extend(event,element);var parent=event.relatedTarget;while(parent&&parent!==element){try{parent=parent.parentNode;}
catch(e){parent=element;}}
if(parent===element)return;handler.call(element,event);};}}else{responder=function(event){Event.extend(event,element);handler.call(element,event);};}}
responder.handler=handler;respondersForEvent.push(responder);return responder;}
function _destroyCache(){for(var i=0,length=CACHE.length;i<length;i++){Event.stopObserving(CACHE[i]);CACHE[i]=null;}}
var CACHE=[];if(Prototype.Browser.IE)
window.attachEvent('onunload',_destroyCache);if(Prototype.Browser.WebKit)
window.addEventListener('unload',Prototype.emptyFunction,false);var _getDOMEventName=Prototype.K;if(!MOUSEENTER_MOUSELEAVE_EVENTS_SUPPORTED){_getDOMEventName=function(eventName){var translations={mouseenter:"mouseover",mouseleave:"mouseout"};return eventName in translations?translations[eventName]:eventName;};}
function observe(element,eventName,handler){element=$(element);var responder=_createResponder(element,eventName,handler);if(!responder)return element;if(eventName.include(':')){if(element.addEventListener)
element.addEventListener("dataavailable",responder,false);else{element.attachEvent("ondataavailable",responder);element.attachEvent("onfilterchange",responder);}}else{var actualEventName=_getDOMEventName(eventName);if(element.addEventListener)
element.addEventListener(actualEventName,responder,false);else
element.attachEvent("on"+actualEventName,responder);}
return element;}
function stopObserving(element,eventName,handler){element=$(element);var registry=Element.retrieve(element,'prototype_event_registry');if(Object.isUndefined(registry))return element;if(eventName&&!handler){var responders=registry.get(eventName);if(Object.isUndefined(responders))return element;responders.each(function(r){Element.stopObserving(element,eventName,r.handler);});return element;}else if(!eventName){registry.each(function(pair){var eventName=pair.key,responders=pair.value;responders.each(function(r){Element.stopObserving(element,eventName,r.handler);});});return element;}
var responders=registry.get(eventName);if(!responders)return;var responder=responders.find(function(r){return r.handler===handler;});if(!responder)return element;var actualEventName=_getDOMEventName(eventName);if(eventName.include(':')){if(element.removeEventListener)
element.removeEventListener("dataavailable",responder,false);else{element.detachEvent("ondataavailable",responder);element.detachEvent("onfilterchange",responder);}}else{if(element.removeEventListener)
element.removeEventListener(actualEventName,responder,false);else
element.detachEvent('on'+actualEventName,responder);}
registry.set(eventName,responders.without(responder));return element;}
function fire(element,eventName,memo,bubble){element=$(element);if(Object.isUndefined(bubble))
bubble=true;if(element==document&&document.createEvent&&!element.dispatchEvent)
element=document.documentElement;var event;if(document.createEvent){event=document.createEvent('HTMLEvents');event.initEvent('dataavailable',true,true);}else{event=document.createEventObject();event.eventType=bubble?'ondataavailable':'onfilterchange';}
event.eventName=eventName;event.memo=memo||{};if(document.createEvent)
element.dispatchEvent(event);else
element.fireEvent(event.eventType,event);return Event.extend(event);}
Object.extend(Event,Event.Methods);Object.extend(Event,{fire:fire,observe:observe,stopObserving:stopObserving});Element.addMethods({fire:fire,observe:observe,stopObserving:stopObserving});Object.extend(document,{fire:fire.methodize(),observe:observe.methodize(),stopObserving:stopObserving.methodize(),loaded:false});if(window.Event)Object.extend(window.Event,Event);else window.Event=Event;})();(function(){var timer;function fireContentLoadedEvent(){if(document.loaded)return;if(timer)window.clearTimeout(timer);document.loaded=true;document.fire('dom:loaded');}
function checkReadyState(){if(document.readyState==='complete'){document.stopObserving('readystatechange',checkReadyState);fireContentLoadedEvent();}}
function pollDoScroll(){try{document.documentElement.doScroll('left');}
catch(e){timer=pollDoScroll.defer(1);return;}
fireContentLoadedEvent();}
if(document.addEventListener){document.addEventListener('DOMContentLoaded',fireContentLoadedEvent,false);}else{document.observe('readystatechange',checkReadyState);if(window==top)
timer=pollDoScroll.defer(1);}
Event.observe(window,'load',fireContentLoadedEvent);})();Element.addMethods();Hash.toQueryString=Object.toQueryString;var Toggle={display:Element.toggle};Element.Methods.childOf=Element.Methods.descendantOf;var Insertion={Before:function(element,content){return Element.insert(element,{before:content});},Top:function(element,content){return Element.insert(element,{top:content});},Bottom:function(element,content){return Element.insert(element,{bottom:content});},After:function(element,content){return Element.insert(element,{after:content});}};var $continue=new Error('"throw $continue" is deprecated, use "return" instead');var Position={includeScrollOffsets:false,prepare:function(){this.deltaX=window.pageXOffset||document.documentElement.scrollLeft||document.body.scrollLeft||0;this.deltaY=window.pageYOffset||document.documentElement.scrollTop||document.body.scrollTop||0;},within:function(element,x,y){if(this.includeScrollOffsets)
return this.withinIncludingScrolloffsets(element,x,y);this.xcomp=x;this.ycomp=y;this.offset=Element.cumulativeOffset(element);return(y>=this.offset[1]&&y<this.offset[1]+element.offsetHeight&&x>=this.offset[0]&&x<this.offset[0]+element.offsetWidth);},withinIncludingScrolloffsets:function(element,x,y){var offsetcache=Element.cumulativeScrollOffset(element);this.xcomp=x+offsetcache[0]-this.deltaX;this.ycomp=y+offsetcache[1]-this.deltaY;this.offset=Element.cumulativeOffset(element);return(this.ycomp>=this.offset[1]&&this.ycomp<this.offset[1]+element.offsetHeight&&this.xcomp>=this.offset[0]&&this.xcomp<this.offset[0]+element.offsetWidth);},overlap:function(mode,element){if(!mode)return 0;if(mode=='vertical')
return((this.offset[1]+element.offsetHeight)-this.ycomp)/element.offsetHeight;if(mode=='horizontal')
return((this.offset[0]+element.offsetWidth)-this.xcomp)/element.offsetWidth;},cumulativeOffset:Element.Methods.cumulativeOffset,positionedOffset:Element.Methods.positionedOffset,absolutize:function(element){Position.prepare();return Element.absolutize(element);},relativize:function(element){Position.prepare();return Element.relativize(element);},realOffset:Element.Methods.cumulativeScrollOffset,offsetParent:Element.Methods.getOffsetParent,page:Element.Methods.viewportOffset,clone:function(source,target,options){options=options||{};return Element.clonePosition(target,source,options);}};if(!document.getElementsByClassName)document.getElementsByClassName=function(instanceMethods){function iter(name){return name.blank()?null:"[contains(concat(' ', @class, ' '), ' "+name+" ')]";}
instanceMethods.getElementsByClassName=Prototype.BrowserFeatures.XPath?function(element,className){className=className.toString().strip();var cond=/\s/.test(className)?$w(className).map(iter).join(''):iter(className);return cond?document._getElementsByXPath('.//*'+cond,element):[];}:function(element,className){className=className.toString().strip();var elements=[],classNames=(/\s/.test(className)?$w(className):null);if(!classNames&&!className)return elements;var nodes=$(element).getElementsByTagName('*');className=' '+className+' ';for(var i=0,child,cn;child=nodes[i];i++){if(child.className&&(cn=' '+child.className+' ')&&(cn.include(className)||(classNames&&classNames.all(function(name){return!name.toString().blank()&&cn.include(' '+name+' ');}))))
elements.push(Element.extend(child));}
return elements;};return function(className,parentElement){return $(parentElement||document.body).getElementsByClassName(className);};}(Element.Methods);Element.ClassNames=Class.create();Element.ClassNames.prototype={initialize:function(element){this.element=$(element);},_each:function(iterator){this.element.className.split(/\s+/).select(function(name){return name.length>0;})._each(iterator);},set:function(className){this.element.className=className;},add:function(classNameToAdd){if(this.include(classNameToAdd))return;this.set($A(this).concat(classNameToAdd).join(' '));},remove:function(classNameToRemove){if(!this.include(classNameToRemove))return;this.set($A(this).without(classNameToRemove).join(' '));},toString:function(){return $A(this).join(' ');}};Object.extend(Element.ClassNames.prototype,Enumerable);;var Scriptaculous={Version:'1.8.2',require:function(libraryName){document.write('<script type="text/javascript" src="'+libraryName+'"><\/script>');},REQUIRED_PROTOTYPE:'1.6.0.3',load:function(){function convertVersionString(versionString){var v=versionString.replace(/_.*|\./g,'');v=parseInt(v+'0'.times(4-v.length));return versionString.indexOf('_')>-1?v-1:v;}
if((typeof Prototype=='undefined')||(typeof Element=='undefined')||(typeof Element.Methods=='undefined')||(convertVersionString(Prototype.Version)<convertVersionString(Scriptaculous.REQUIRED_PROTOTYPE)))
throw("script.aculo.us requires the Prototype JavaScript framework >= "+
Scriptaculous.REQUIRED_PROTOTYPE);var js=/scriptaculous\.js(\?.*)?$/;$$('head 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:1.0,fps:100,sync:false,from:0.0,to:1.0,delay:0.0,queue:'parallel'},tagifyText:function(element){var tagifyStyle='position:relative';if(Prototype.Browser.IE)tagifyStyle+=';zoom:1';element=$(element);$A(element.childNodes).each(function(child){if(child.nodeType==3){child.nodeValue.toArray().each(function(character){element.insertBefore(new Element('span',{style:tagifyStyle}).update(character==' '?String.fromCharCode(160):character),child);});Element.remove(child);}});},multiple:function(element,effect){var elements;if(((typeof element=='object')||Object.isFunction(element))&&(element.length))
elements=element;else
elements=$(element).childNodes;var options=Object.extend({speed:0.1,delay:0.0},arguments[2]||{});var masterDelay=options.delay;$A(elements).each(function(element,index){new effect(element,Object.extend(options,{delay:index*options.speed+masterDelay}));});},PAIRS:{'slide':['SlideDown','SlideUp'],'blind':['BlindDown','BlindUp'],'appear':['Appear','Fade']},toggle:function(element,effect){element=$(element);effect=(effect||'appear').toLowerCase();var options=Object.extend({queue:{position:'end',scope:(element.id||'global'),limit:1}},arguments[2]||{});Effect[element.visible()?Effect.PAIRS[effect][1]:Effect.PAIRS[effect][0]](element,options);}};Effect.DefaultOptions.transition=Effect.Transitions.sinoidal;Effect.ScopedQueue=Class.create(Enumerable,{initialize:function(){this.effects=[];this.interval=null;},_each:function(iterator){this.effects._each(iterator);},add:function(effect){var timestamp=new Date().getTime();var position=Object.isString(effect.options.queue)?effect.options.queue:effect.options.queue.position;switch(position){case'front':this.effects.findAll(function(e){return e.state=='idle'}).each(function(e){e.startOn+=effect.finishOn;e.finishOn+=effect.finishOn;});break;case'with-last':timestamp=this.effects.pluck('startOn').max()||timestamp;break;case'end':timestamp=this.effects.pluck('finishOn').max()||timestamp;break;}
effect.startOn+=timestamp;effect.finishOn+=timestamp;if(!effect.options.queue.limit||(this.effects.length<effect.options.queue.limit))
this.effects.push(effect);if(!this.interval)
this.interval=setInterval(this.loop.bind(this),15);},remove:function(effect){this.effects=this.effects.reject(function(e){return e==effect});if(this.effects.length==0){clearInterval(this.interval);this.interval=null;}},loop:function(){var timePos=new Date().getTime();for(var i=0,len=this.effects.length;i<len;i++)
this.effects[i]&&this.effects[i].loop(timePos);}});Effect.Queues={instances:$H(),get:function(queueName){if(!Object.isString(queueName))return queueName;return this.instances.get(queueName)||this.instances.set(queueName,new Effect.ScopedQueue());}};Effect.Queue=Effect.Queues.get('global');Effect.Base=Class.create({position:null,start:function(options){function codeForEvent(options,eventName){return((options[eventName+'Internal']?'this.options.'+eventName+'Internal(this);':'')+
(options[eventName]?'this.options.'+eventName+'(this);':''));}
if(options&&options.transition===false)options.transition=Effect.Transitions.linear;this.options=Object.extend(Object.extend({},Effect.DefaultOptions),options||{});this.currentFrame=0;this.state='idle';this.startOn=this.options.delay*1000;this.finishOn=this.startOn+(this.options.duration*1000);this.fromToDelta=this.options.to-this.options.from;this.totalTime=this.finishOn-this.startOn;this.totalFrames=this.options.fps*this.options.duration;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(1.0);this.cancel();this.event('beforeFinish');if(this.finish)this.finish();this.event('afterFinish');return;}
var pos=(timePos-this.startOn)/this.totalTime,frame=(pos*this.totalFrames).round();if(frame>this.currentFrame){this.render(pos);this.currentFrame=frame;}}},cancel:function(){if(!this.options.sync)
Effect.Queues.get(Object.isString(this.options.queue)?'global':this.options.queue.scope).remove(this);this.state='finished';},event:function(eventName){if(this.options[eventName+'Internal'])this.options[eventName+'Internal'](this);if(this.options[eventName])this.options[eventName](this);},inspect:function(){var data=$H();for(property in this)
if(!Object.isFunction(this[property]))data.set(property,this[property]);return'#<Effect:'+data.inspect()+',options:'+$H(this.options).inspect()+'>';}});Effect.Parallel=Class.create(Effect.Base,{initialize:function(effects){this.effects=effects||[];this.start(arguments[1]);},update:function(position){this.effects.invoke('render',position);},finish:function(position){this.effects.each(function(effect){effect.render(1.0);effect.cancel();effect.event('beforeFinish');if(effect.finish)effect.finish(position);effect.event('afterFinish');});}});Effect.Tween=Class.create(Effect.Base,{initialize:function(object,from,to){object=Object.isString(object)?$(object):object;var args=$A(arguments),method=args.last(),options=args.length==5?args[3]:null;this.method=Object.isFunction(method)?method.bind(object):Object.isFunction(object[method])?object[method].bind(object):function(value){object[method]=value};this.start(Object.extend({from:from,to:to},options||{}));},update:function(position){this.method(position);}});Effect.Event=Class.create(Effect.Base,{initialize:function(){this.start(Object.extend({duration:0},arguments[0]||{}));},update:Prototype.emptyFunction});Effect.Opacity=Class.create(Effect.Base,{initialize:function(element){this.element=$(element);if(!this.element)throw(Effect._elementDoesNotExistError);if(Prototype.Browser.IE&&(!this.element.currentStyle.hasLayout))
this.element.setStyle({zoom:1});var options=Object.extend({from:this.element.getOpacity()||0.0,to:1.0},arguments[1]||{});this.start(options);},update:function(position){this.element.setOpacity(position);}});Effect.Move=Class.create(Effect.Base,{initialize:function(element){this.element=$(element);if(!this.element)throw(Effect._elementDoesNotExistError);var options=Object.extend({x:0,y:0,mode:'relative'},arguments[1]||{});this.start(options);},setup:function(){this.element.makePositioned();this.originalLeft=parseFloat(this.element.getStyle('left')||'0');this.originalTop=parseFloat(this.element.getStyle('top')||'0');if(this.options.mode=='absolute'){this.options.x=this.options.x-this.originalLeft;this.options.y=this.options.y-this.originalTop;}},update:function(position){this.element.setStyle({left:(this.options.x*position+this.originalLeft).round()+'px',top:(this.options.y*position+this.originalTop).round()+'px'});}});Effect.MoveBy=function(element,toTop,toLeft){return new Effect.Move(element,Object.extend({x:toLeft,y:toTop},arguments[3]||{}));};Effect.Scale=Class.create(Effect.Base,{initialize:function(element,percent){this.element=$(element);if(!this.element)throw(Effect._elementDoesNotExistError);var options=Object.extend({scaleX:true,scaleY:true,scaleContent:true,scaleFromCenter:false,scaleMode:'box',scaleFrom:100.0,scaleTo:percent},arguments[2]||{});this.start(options);},setup:function(){this.restoreAfterFinish=this.options.restoreAfterFinish||false;this.elementPositioning=this.element.getStyle('position');this.originalStyle={};['top','left','width','height','fontSize'].each(function(k){this.originalStyle[k]=this.element.style[k];}.bind(this));this.originalTop=this.element.offsetTop;this.originalLeft=this.element.offsetLeft;var fontSize=this.element.getStyle('font-size')||'100%';['em','px','%','pt'].each(function(fontSizeType){if(fontSize.indexOf(fontSizeType)>0){this.fontSize=parseFloat(fontSize);this.fontSizeType=fontSizeType;}}.bind(this));this.factor=(this.options.scaleTo-this.options.scaleFrom)/100;this.dims=null;if(this.options.scaleMode=='box')
this.dims=[this.element.offsetHeight,this.element.offsetWidth];if(/^content/.test(this.options.scaleMode))
this.dims=[this.element.scrollHeight,this.element.scrollWidth];if(!this.dims)
this.dims=[this.options.scaleMode.originalHeight,this.options.scaleMode.originalWidth];},update:function(position){var currentScale=(this.options.scaleFrom/100.0)+(this.factor*position);if(this.options.scaleContent&&this.fontSize)
this.element.setStyle({fontSize:this.fontSize*currentScale+this.fontSizeType});this.setDimensions(this.dims[0]*currentScale,this.dims[1]*currentScale);},finish:function(position){if(this.restoreAfterFinish)this.element.setStyle(this.originalStyle);},setDimensions:function(height,width){var d={};if(this.options.scaleX)d.width=width.round()+'px';if(this.options.scaleY)d.height=height.round()+'px';if(this.options.scaleFromCenter){var topd=(height-this.dims[0])/2;var leftd=(width-this.dims[1])/2;if(this.elementPositioning=='absolute'){if(this.options.scaleY)d.top=this.originalTop-topd+'px';if(this.options.scaleX)d.left=this.originalLeft-leftd+'px';}else{if(this.options.scaleY)d.top=-topd+'px';if(this.options.scaleX)d.left=-leftd+'px';}}
this.element.setStyle(d);}});Effect.Highlight=Class.create(Effect.Base,{initialize:function(element){this.element=$(element);if(!this.element)throw(Effect._elementDoesNotExistError);var options=Object.extend({startcolor:'#ffff99'},arguments[1]||{});this.start(options);},setup:function(){if(this.element.getStyle('display')=='none'){this.cancel();return;}
this.oldStyle={};if(!this.options.keepBackgroundImage){this.oldStyle.backgroundImage=this.element.getStyle('background-image');this.element.setStyle({backgroundImage:'none'});}
if(!this.options.endcolor)
this.options.endcolor=this.element.getStyle('background-color').parseColor('#ffffff');if(!this.options.restorecolor)
this.options.restorecolor=this.element.getStyle('background-color');this._base=$R(0,2).map(function(i){return parseInt(this.options.startcolor.slice(i*2+1,i*2+3),16)}.bind(this));this._delta=$R(0,2).map(function(i){return parseInt(this.options.endcolor.slice(i*2+1,i*2+3),16)-this._base[i]}.bind(this));},update:function(position){this.element.setStyle({backgroundColor:$R(0,2).inject('#',function(m,v,i){return m+((this._base[i]+(this._delta[i]*position)).round().toColorPart());}.bind(this))});},finish:function(){this.element.setStyle(Object.extend(this.oldStyle,{backgroundColor:this.options.restorecolor}));}});Effect.ScrollTo=function(element){var options=arguments[1]||{},scrollOffsets=document.viewport.getScrollOffsets(),elementOffsets=$(element).cumulativeOffset();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()||1.0,to:0.0,afterFinishInternal:function(effect){if(effect.options.to!=0)return;effect.element.hide().setStyle({opacity:oldOpacity});}},arguments[1]||{});return new Effect.Opacity(element,options);};Effect.Appear=function(element){element=$(element);var options=Object.extend({from:(element.getStyle('display')=='none'?0.0:element.getOpacity()||0.0),to:1.0,afterFinishInternal:function(effect){effect.element.forceRerendering();},beforeSetup:function(effect){effect.element.setOpacity(effect.options.from).show();}},arguments[1]||{});return new Effect.Opacity(element,options);};Effect.Puff=function(element){element=$(element);var oldStyle={opacity:element.getInlineOpacity(),position:element.getStyle('position'),top:element.style.top,left:element.style.left,width:element.style.width,height:element.style.height};return new Effect.Parallel([new Effect.Scale(element,200,{sync:true,scaleFromCenter:true,scaleContent:true,restoreAfterFinish:true}),new Effect.Opacity(element,{sync:true,to:0.0})],Object.extend({duration:1.0,beforeSetupInternal:function(effect){Position.absolutize(effect.effects[0].element);},afterFinishInternal:function(effect){effect.effects[0].element.hide().setStyle(oldStyle);}},arguments[1]||{}));};Effect.BlindUp=function(element){element=$(element);element.makeClipping();return new Effect.Scale(element,0,Object.extend({scaleContent:false,scaleX:false,restoreAfterFinish:true,afterFinishInternal:function(effect){effect.element.hide().undoClipping();}},arguments[1]||{}));};Effect.BlindDown=function(element){element=$(element);var elementDimensions=element.getDimensions();return new Effect.Scale(element,100,Object.extend({scaleContent:false,scaleX:false,scaleFrom:0,scaleMode:{originalHeight:elementDimensions.height,originalWidth:elementDimensions.width},restoreAfterFinish:true,afterSetup:function(effect){effect.element.makeClipping().setStyle({height:'0px'}).show();},afterFinishInternal:function(effect){effect.element.undoClipping();}},arguments[1]||{}));};Effect.SwitchOff=function(element){element=$(element);var oldOpacity=element.getInlineOpacity();return new Effect.Appear(element,Object.extend({duration:0.4,from:0,transition:Effect.Transitions.flicker,afterFinishInternal:function(effect){new Effect.Scale(effect.element,1,{duration:0.3,scaleFromCenter:true,scaleX:false,scaleContent:false,restoreAfterFinish:true,beforeSetup:function(effect){effect.element.makePositioned().makeClipping();},afterFinishInternal:function(effect){effect.element.hide().undoClipping().undoPositioned().setStyle({opacity:oldOpacity});}});}},arguments[1]||{}));};Effect.DropOut=function(element){element=$(element);var oldStyle={top:element.getStyle('top'),left:element.getStyle('left'),opacity:element.getInlineOpacity()};return new Effect.Parallel([new Effect.Move(element,{x:0,y:100,sync:true}),new Effect.Opacity(element,{sync:true,to:0.0})],Object.extend({duration:0.5,beforeSetup:function(effect){effect.effects[0].element.makePositioned();},afterFinishInternal:function(effect){effect.effects[0].element.hide().undoPositioned().setStyle(oldStyle);}},arguments[1]||{}));};Effect.Shake=function(element){element=$(element);var options=Object.extend({distance:20,duration:0.5},arguments[1]||{});var distance=parseFloat(options.distance);var split=parseFloat(options.duration)/10.0;var oldStyle={top:element.getStyle('top'),left:element.getStyle('left')};return new Effect.Move(element,{x:distance,y:0,duration:split,afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:-distance*2,y:0,duration:split*2,afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:distance*2,y:0,duration:split*2,afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:-distance*2,y:0,duration:split*2,afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:distance*2,y:0,duration:split*2,afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:-distance,y:0,duration:split,afterFinishInternal:function(effect){effect.element.undoPositioned().setStyle(oldStyle);}});}});}});}});}});}});};Effect.SlideDown=function(element){element=$(element).cleanWhitespace();var oldInnerBottom=element.down().getStyle('bottom');var elementDimensions=element.getDimensions();return new Effect.Scale(element,100,Object.extend({scaleContent:false,scaleX:false,scaleFrom:window.opera?0:1,scaleMode:{originalHeight:elementDimensions.height,originalWidth:elementDimensions.width},restoreAfterFinish:true,afterSetup:function(effect){effect.element.makePositioned();effect.element.down().makePositioned();if(window.opera)effect.element.setStyle({top:''});effect.element.makeClipping().setStyle({height:'0px'}).show();},afterUpdateInternal:function(effect){effect.element.down().setStyle({bottom:(effect.dims[0]-effect.element.clientHeight)+'px'});},afterFinishInternal:function(effect){effect.element.undoClipping().undoPositioned();effect.element.down().undoPositioned().setStyle({bottom:oldInnerBottom});}},arguments[1]||{}));};Effect.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:0.01,beforeSetup:function(effect){effect.element.hide().makeClipping().makePositioned();},afterFinishInternal:function(effect){new Effect.Parallel([new Effect.Opacity(effect.element,{sync:true,to:1.0,from:0.0,transition:options.opacityTransition}),new Effect.Move(effect.element,{x:moveX,y:moveY,sync:true,transition:options.moveTransition}),new Effect.Scale(effect.element,100,{scaleMode:{originalHeight:dims.height,originalWidth:dims.width},sync:true,scaleFrom:window.opera?1:0,transition:options.scaleTransition,restoreAfterFinish:true})],Object.extend({beforeSetup:function(effect){effect.effects[0].element.setStyle({height:'0px'}).show();},afterFinishInternal:function(effect){effect.effects[0].element.undoClipping().undoPositioned().setStyle(oldStyle);}},options));}});};Effect.Shrink=function(element){element=$(element);var options=Object.extend({direction:'center',moveTransition:Effect.Transitions.sinoidal,scaleTransition:Effect.Transitions.sinoidal,opacityTransition:Effect.Transitions.none},arguments[1]||{});var oldStyle={top:element.style.top,left:element.style.left,height:element.style.height,width:element.style.width,opacity:element.getInlineOpacity()};var dims=element.getDimensions();var moveX,moveY;switch(options.direction){case'top-left':moveX=moveY=0;break;case'top-right':moveX=dims.width;moveY=0;break;case'bottom-left':moveX=0;moveY=dims.height;break;case'bottom-right':moveX=dims.width;moveY=dims.height;break;case'center':moveX=dims.width/2;moveY=dims.height/2;break;}
return new Effect.Parallel([new Effect.Opacity(element,{sync:true,to:0.0,from:1.0,transition:options.opacityTransition}),new Effect.Scale(element,window.opera?1:0,{sync:true,transition:options.scaleTransition,restoreAfterFinish:true}),new Effect.Move(element,{x:moveX,y:moveY,sync:true,transition:options.moveTransition})],Object.extend({beforeStartInternal:function(effect){effect.effects[0].element.makePositioned().makeClipping();},afterFinishInternal:function(effect){effect.effects[0].element.hide().undoClipping().undoPositioned().setStyle(oldStyle);}},options));};Effect.Pulsate=function(element){element=$(element);var options=arguments[1]||{},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:2.0,from:0,afterFinishInternal:function(effect){effect.element.setStyle({opacity:oldOpacity});}},options),{transition:reverser}));};Effect.Fold=function(element){element=$(element);var oldStyle={top:element.style.top,left:element.style.left,width:element.style.width,height:element.style.height};element.makeClipping();return new Effect.Scale(element,5,Object.extend({scaleContent:false,scaleX:false,afterFinishInternal:function(effect){new Effect.Scale(element,1,{scaleContent:false,scaleY:false,afterFinishInternal:function(effect){effect.element.hide().undoClipping().setStyle(oldStyle);}});}},arguments[1]||{}));};Effect.Morph=Class.create(Effect.Base,{initialize:function(element){this.element=$(element);if(!this.element)throw(Effect._elementDoesNotExistError);var options=Object.extend({style:{}},arguments[1]||{});if(!Object.isString(options.style))this.style=$H(options.style);else{if(options.style.include(':'))
this.style=options.style.parseStyle();else{this.element.addClassName(options.style);this.style=$H(this.element.getStyles());this.element.removeClassName(options.style);var css=this.element.getStyles();this.style=this.style.reject(function(style){return style.value==css[style.key];});options.afterFinishInternal=function(effect){effect.element.addClassName(effect.options.style);effect.transforms.each(function(transform){effect.element.style[transform.style]='';});};}}
this.start(options);},setup:function(){function parseColor(color){if(!color||['rgba(0, 0, 0, 0)','transparent'].include(color))color='#ffffff';color=color.parseColor();return $R(0,2).map(function(i){return parseInt(color.slice(i*2+1,i*2+3),16);});}
this.transforms=this.style.map(function(pair){var property=pair[0],value=pair[1],unit=null;if(value.parseColor('#zzzzzz')!='#zzzzzz'){value=value.parseColor();unit='color';}else if(property=='opacity'){value=parseFloat(value);if(Prototype.Browser.IE&&(!this.element.currentStyle.hasLayout))
this.element.setStyle({zoom:1});}else if(Element.CSS_LENGTH.test(value)){var components=value.match(/^([\+\-]?[0-9\.]+)(.*)$/);value=parseFloat(components[1]);unit=(components.length==3)?components[2]:null;}
var originalValue=this.element.getStyle(property);return{style:property.camelize(),originalValue:unit=='color'?parseColor(originalValue):parseFloat(originalValue||0),targetValue:unit=='color'?parseColor(value):value,unit:unit};}.bind(this)).reject(function(transform){return((transform.originalValue==transform.targetValue)||(transform.unit!='color'&&(isNaN(transform.originalValue)||isNaN(transform.targetValue))));});},update:function(position){var style={},transform,i=this.transforms.length;while(i--)
style[(transform=this.transforms[i]).style]=transform.unit=='color'?'#'+
(Math.round(transform.originalValue[0]+
(transform.targetValue[0]-transform.originalValue[0])*position)).toColorPart()+
(Math.round(transform.originalValue[1]+
(transform.targetValue[1]-transform.originalValue[1])*position)).toColorPart()+
(Math.round(transform.originalValue[2]+
(transform.targetValue[2]-transform.originalValue[2])*position)).toColorPart():(transform.originalValue+
(transform.targetValue-transform.originalValue)*position).toFixed(3)+
(transform.unit===null?'':transform.unit);this.element.setStyle(style,true);}});Effect.Transform=Class.create({initialize:function(tracks){this.tracks=[];this.options=arguments[1]||{};this.addTracks(tracks);},addTracks:function(tracks){tracks.each(function(track){track=$H(track);var data=track.values().first();this.tracks.push($H({ids:track.keys().first(),effect:Effect.Morph,options:{style:data}}));}.bind(this));return this;},play:function(){return new Effect.Parallel(this.tracks.map(function(track){var ids=track.get('ids'),effect=track.get('effect'),options=track.get('options');var elements=[$(ids)||$$(ids)].flatten();return elements.map(function(e){return new effect(e,Object.extend({sync:true},options))});}).flatten(),this.options);}});Element.CSS_PROPERTIES=$w('backgroundColor backgroundPosition borderBottomColor borderBottomStyle '+'borderBottomWidth borderLeftColor borderLeftStyle borderLeftWidth '+'borderRightColor borderRightStyle borderRightWidth borderSpacing '+'borderTopColor borderTopStyle borderTopWidth bottom clip color '+'fontSize fontWeight height left letterSpacing lineHeight '+'marginBottom marginLeft marginRight marginTop markerOffset maxHeight '+'maxWidth minHeight minWidth opacity outlineColor outlineOffset '+'outlineWidth paddingBottom paddingLeft paddingRight paddingTop '+'right textIndent top width wordSpacing zIndex');Element.CSS_LENGTH=/^(([\+\-]?[0-9\.]+)(em|ex|px|in|cm|mm|pt|pc|\%))|0$/;String.__parseStyleElement=document.createElement('div');String.prototype.parseStyle=function(){var style,styleRules=$H();if(Prototype.Browser.WebKit)
style=new Element('div',{style:this}).style;else{String.__parseStyleElement.innerHTML='<div style="'+this+'"></div>';style=String.__parseStyleElement.childNodes[0].style;}
Element.CSS_PROPERTIES.each(function(property){if(style[property])styleRules.set(property,style[property]);});if(Prototype.Browser.IE&&this.include('opacity'))
styleRules.set('opacity',this.match(/opacity:\s*((?:0|1)?(?:\.\d*)?)/)[1]);return styleRules;};if(document.defaultView&&document.defaultView.getComputedStyle){Element.getStyles=function(element){var css=document.defaultView.getComputedStyle($(element),null);return Element.CSS_PROPERTIES.inject({},function(styles,property){styles[property]=css[property];return styles;});};}else{Element.getStyles=function(element){element=$(element);var css=element.currentStyle,styles;styles=Element.CSS_PROPERTIES.inject({},function(results,property){results[property]=css[property];return results;});if(!styles.opacity)styles.opacity=element.getOpacity();return styles;};}
Effect.Methods={morph:function(element,style){element=$(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;};});$w('getInlineOpacity forceRerendering setContentZoom collectTextNodes collectTextNodesIgnoreClass getStyles').each(function(f){Effect.Methods[f]=Element[f];});Element.addMethods(Effect.Methods);;if(Object.isUndefined(Effect))
throw("dragdrop.js requires including script.aculo.us' effects.js library");var Droppables={drops:[],remove:function(element){this.drops=this.drops.reject(function(d){return d.element==$(element)});},add:function(element){element=$(element);var options=Object.extend({greedy:true,hoverclass:null,tree:false},arguments[1]||{});if(options.containment){options._containers=[];var containment=options.containment;if(Object.isArray(containment)){containment.each(function(c){options._containers.push($(c))});}else{options._containers.push($(containment));}}
if(options.accept)options.accept=[options.accept].flatten();Element.makePositioned(element);options.element=element;this.drops.push(options);},findDeepestChild:function(drops){deepest=drops[0];for(i=1;i<drops.length;++i)
if(Element.isParent(drops[i].element,deepest.element))
deepest=drops[i];return deepest;},isContained:function(element,drop){var containmentNode;if(drop.tree){containmentNode=element.treeNode;}else{containmentNode=element.parentNode;}
return drop._containers.detect(function(c){return containmentNode==c});},isAffected:function(point,element,drop){return((drop.element!=element)&&((!drop._containers)||this.isContained(element,drop))&&((!drop.accept)||(Element.classNames(element).detect(function(v){return drop.accept.include(v)})))&&Position.within(drop.element,point[0],point[1]));},deactivate:function(drop){if(drop.hoverclass)
Element.removeClassName(drop.element,drop.hoverclass);this.last_active=null;},activate:function(drop){if(drop.hoverclass)
Element.addClassName(drop.element,drop.hoverclass);this.last_active=drop;},show:function(point,element){if(!this.drops.length)return;var drop,affected=[];this.drops.each(function(drop){if(Droppables.isAffected(point,element,drop))
affected.push(drop);});if(affected.length>0)
drop=Droppables.findDeepestChild(affected);if(this.last_active&&this.last_active!=drop)this.deactivate(this.last_active);if(drop){Position.within(drop.element,point[0],point[1]);if(drop.onHover)
drop.onHover(element,drop.element,Position.overlap(drop.overlap,drop.element));if(drop!=this.last_active)Droppables.activate(drop);}},fire:function(event,element){if(!this.last_active)return;Position.prepare();if(this.isAffected([Event.pointerX(event),Event.pointerY(event)],element,this.last_active))
if(this.last_active.onDrop){this.last_active.onDrop(element,this.last_active.element,event);return true;}},reset:function(){if(this.last_active)
this.deactivate(this.last_active);}};var Draggables={drags:[],observers:[],register:function(draggable){if(this.drags.length==0){this.eventMouseUp=this.endDrag.bindAsEventListener(this);this.eventMouseMove=this.updateDrag.bindAsEventListener(this);this.eventKeypress=this.keyPress.bindAsEventListener(this);Event.observe(document,"mouseup",this.eventMouseUp);Event.observe(document,"mousemove",this.eventMouseMove);Event.observe(document,"keypress",this.eventKeypress);}
this.drags.push(draggable);},unregister:function(draggable){this.drags=this.drags.reject(function(d){return d==draggable});if(this.drags.length==0){Event.stopObserving(document,"mouseup",this.eventMouseUp);Event.stopObserving(document,"mousemove",this.eventMouseMove);Event.stopObserving(document,"keypress",this.eventKeypress);}},activate:function(draggable){if(draggable.options.delay){this._timeout=setTimeout(function(){Draggables._timeout=null;window.focus();Draggables.activeDraggable=draggable;}.bind(this),draggable.options.delay);}else{window.focus();this.activeDraggable=draggable;}},deactivate:function(){this.activeDraggable=null;},updateDrag:function(event){if(!this.activeDraggable)return;var pointer=[Event.pointerX(event),Event.pointerY(event)];if(this._lastPointer&&(this._lastPointer.inspect()==pointer.inspect()))return;this._lastPointer=pointer;this.activeDraggable.updateDrag(event,pointer);},endDrag:function(event){if(this._timeout){clearTimeout(this._timeout);this._timeout=null;}
if(!this.activeDraggable)return;this._lastPointer=null;this.activeDraggable.endDrag(event);this.activeDraggable=null;},keyPress:function(event){if(this.activeDraggable)
this.activeDraggable.keyPress(event);},addObserver:function(observer){this.observers.push(observer);this._cacheObserverCallbacks();},removeObserver:function(element){this.observers=this.observers.reject(function(o){return o.element==element});this._cacheObserverCallbacks();},notify:function(eventName,draggable,event){if(this[eventName+'Count']>0)
this.observers.each(function(o){if(o[eventName])o[eventName](eventName,draggable,event);});if(draggable.options[eventName])draggable.options[eventName](draggable,event);},_cacheObserverCallbacks:function(){['onStart','onEnd','onDrag'].each(function(eventName){Draggables[eventName+'Count']=Draggables.observers.select(function(o){return o[eventName];}).length;});}};var Draggable=Class.create({initialize:function(element){var defaults={handle:false,reverteffect:function(element,top_offset,left_offset){var dur=Math.sqrt(Math.abs(top_offset^2)+Math.abs(left_offset^2))*0.02;new Effect.Move(element,{x:-left_offset,y:-top_offset,duration:dur,queue:{scope:'_draggable',position:'end'}});},endeffect:function(element){var toOpacity=Object.isNumber(element._opacity)?element._opacity:1.0;new Effect.Opacity(element,{duration:0.2,from:0.7,to:toOpacity,queue:{scope:'_draggable',position:'end'},afterFinish:function(){Draggable._dragging[element]=false}});},zindex:1000,revert:false,quiet:false,scroll:false,scrollSensitivity:20,scrollSpeed:15,snap:false,delay:0};if(!arguments[1]||Object.isUndefined(arguments[1].endeffect))
Object.extend(defaults,{starteffect:function(element){element._opacity=Element.getOpacity(element);Draggable._dragging[element]=true;new Effect.Opacity(element,{duration:0.2,from:element._opacity,to:0.7});}});var options=Object.extend(defaults,arguments[1]||{});this.element=$(element);if(options.handle&&Object.isString(options.handle))
this.handle=this.element.down('.'+options.handle,0);if(!this.handle)this.handle=$(options.handle);if(!this.handle)this.handle=this.element;if(options.scroll&&!options.scroll.scrollTo&&!options.scroll.outerHTML){options.scroll=$(options.scroll);this._isScrollChild=Element.childOf(this.element,options.scroll);}
Element.makePositioned(this.element);this.options=options;this.dragging=false;this.eventMouseDown=this.initDrag.bindAsEventListener(this);Event.observe(this.handle,"mousedown",this.eventMouseDown);Draggables.register(this);},destroy:function(){Event.stopObserving(this.handle,"mousedown",this.eventMouseDown);Draggables.unregister(this);},currentDelta:function(){return([parseInt(Element.getStyle(this.element,'left')||'0'),parseInt(Element.getStyle(this.element,'top')||'0')]);},initDrag:function(event){if(!Object.isUndefined(Draggable._dragging[this.element])&&Draggable._dragging[this.element])return;if(Event.isLeftClick(event)){var src=Event.element(event);if((tag_name=src.tagName.toUpperCase())&&(tag_name=='INPUT'||tag_name=='SELECT'||tag_name=='OPTION'||tag_name=='BUTTON'||tag_name=='TEXTAREA'))return;var pointer=[Event.pointerX(event),Event.pointerY(event)];var pos=Position.cumulativeOffset(this.element);this.offset=[0,1].map(function(i){return(pointer[i]-pos[i])});Draggables.activate(this);Event.stop(event);}},startDrag:function(event){this.dragging=true;if(!this.delta)
this.delta=this.currentDelta();if(this.options.zindex){this.originalZ=parseInt(Element.getStyle(this.element,'z-index')||0);this.element.style.zIndex=this.options.zindex;}
if(this.options.ghosting){this._clone=this.element.cloneNode(true);this._originallyAbsolute=(this.element.getStyle('position')=='absolute');if(!this._originallyAbsolute)
Position.absolutize(this.element);this.element.parentNode.insertBefore(this._clone,this.element);}
if(this.options.scroll){if(this.options.scroll==window){var where=this._getWindowScroll(this.options.scroll);this.originalScrollLeft=where.left;this.originalScrollTop=where.top;}else{this.originalScrollLeft=this.options.scroll.scrollLeft;this.originalScrollTop=this.options.scroll.scrollTop;}}
Draggables.notify('onStart',this,event);if(this.options.starteffect)this.options.starteffect(this.element);},updateDrag:function(event,pointer){if(!this.dragging)this.startDrag(event);if(!this.options.quiet){Position.prepare();Droppables.show(pointer,this.element);}
Draggables.notify('onDrag',this,event);this.draw(pointer);if(this.options.change)this.options.change(this);if(this.options.scroll){this.stopScrolling();var p;if(this.options.scroll==window){with(this._getWindowScroll(this.options.scroll)){p=[left,top,left+width,top+height];}}else{p=Position.page(this.options.scroll);p[0]+=this.options.scroll.scrollLeft+Position.deltaX;p[1]+=this.options.scroll.scrollTop+Position.deltaY;p.push(p[0]+this.options.scroll.offsetWidth);p.push(p[1]+this.options.scroll.offsetHeight);}
var speed=[0,0];if(pointer[0]<(p[0]+this.options.scrollSensitivity))speed[0]=pointer[0]-(p[0]+this.options.scrollSensitivity);if(pointer[1]<(p[1]+this.options.scrollSensitivity))speed[1]=pointer[1]-(p[1]+this.options.scrollSensitivity);if(pointer[0]>(p[2]-this.options.scrollSensitivity))speed[0]=pointer[0]-(p[2]-this.options.scrollSensitivity);if(pointer[1]>(p[3]-this.options.scrollSensitivity))speed[1]=pointer[1]-(p[3]-this.options.scrollSensitivity);this.startScrolling(speed);}
if(Prototype.Browser.WebKit)window.scrollBy(0,0);Event.stop(event);},finishDrag:function(event,success){this.dragging=false;if(this.options.quiet){Position.prepare();var pointer=[Event.pointerX(event),Event.pointerY(event)];Droppables.show(pointer,this.element);}
if(this.options.ghosting){if(!this._originallyAbsolute)
Position.relativize(this.element);delete this._originallyAbsolute;Element.remove(this._clone);this._clone=null;}
var dropped=false;if(success){dropped=Droppables.fire(event,this.element);if(!dropped)dropped=false;}
if(dropped&&this.options.onDropped)this.options.onDropped(this.element);Draggables.notify('onEnd',this,event);var revert=this.options.revert;if(revert&&Object.isFunction(revert))revert=revert(this.element);var d=this.currentDelta();if(revert&&this.options.reverteffect){if(dropped==0||revert!='failure')
this.options.reverteffect(this.element,d[1]-this.delta[1],d[0]-this.delta[0]);}else{this.delta=d;}
if(this.options.zindex)
this.element.style.zIndex=this.originalZ;if(this.options.endeffect)
this.options.endeffect(this.element);Draggables.deactivate(this);Droppables.reset();},keyPress:function(event){if(event.keyCode!=Event.KEY_ESC)return;this.finishDrag(event,false);Event.stop(event);},endDrag:function(event){if(!this.dragging)return;this.stopScrolling();this.finishDrag(event,true);Event.stop(event);},draw:function(point){var pos=Position.cumulativeOffset(this.element);if(this.options.ghosting){var r=Position.realOffset(this.element);pos[0]+=r[0]-Position.deltaX;pos[1]+=r[1]-Position.deltaY;}
var d=this.currentDelta();pos[0]-=d[0];pos[1]-=d[1];if(this.options.scroll&&(this.options.scroll!=window&&this._isScrollChild)){pos[0]-=this.options.scroll.scrollLeft-this.originalScrollLeft;pos[1]-=this.options.scroll.scrollTop-this.originalScrollTop;}
var p=[0,1].map(function(i){return(point[i]-pos[i]-this.offset[i])}.bind(this));if(this.options.snap){if(Object.isFunction(this.options.snap)){p=this.options.snap(p[0],p[1],this);}else{if(Object.isArray(this.options.snap)){p=p.map(function(v,i){return(v/this.options.snap[i]).round()*this.options.snap[i]}.bind(this));}else{p=p.map(function(v){return(v/this.options.snap).round()*this.options.snap}.bind(this));}}}
var style=this.element.style;if((!this.options.constraint)||(this.options.constraint=='horizontal'))
style.left=p[0]+"px";if((!this.options.constraint)||(this.options.constraint=='vertical'))
style.top=p[1]+"px";if(style.visibility=="hidden")style.visibility="";},stopScrolling:function(){if(this.scrollInterval){clearInterval(this.scrollInterval);this.scrollInterval=null;Draggables._lastScrollPointer=null;}},startScrolling:function(speed){if(!(speed[0]||speed[1]))return;this.scrollSpeed=[speed[0]*this.options.scrollSpeed,speed[1]*this.options.scrollSpeed];this.lastScrolled=new Date();this.scrollInterval=setInterval(this.scroll.bind(this),10);},scroll:function(){var current=new Date();var delta=current-this.lastScrolled;this.lastScrolled=current;if(this.options.scroll==window){with(this._getWindowScroll(this.options.scroll)){if(this.scrollSpeed[0]||this.scrollSpeed[1]){var d=delta/1000;this.options.scroll.scrollTo(left+d*this.scrollSpeed[0],top+d*this.scrollSpeed[1]);}}}else{this.options.scroll.scrollLeft+=this.scrollSpeed[0]*delta/1000;this.options.scroll.scrollTop+=this.scrollSpeed[1]*delta/1000;}
Position.prepare();Droppables.show(Draggables._lastPointer,this.element);Draggables.notify('onDrag',this);if(this._isScrollChild){Draggables._lastScrollPointer=Draggables._lastScrollPointer||$A(Draggables._lastPointer);Draggables._lastScrollPointer[0]+=this.scrollSpeed[0]*delta/1000;Draggables._lastScrollPointer[1]+=this.scrollSpeed[1]*delta/1000;if(Draggables._lastScrollPointer[0]<0)
Draggables._lastScrollPointer[0]=0;if(Draggables._lastScrollPointer[1]<0)
Draggables._lastScrollPointer[1]=0;this.draw(Draggables._lastScrollPointer);}
if(this.options.change)this.options.change(this);},_getWindowScroll:function(w){var T,L,W,H;with(w.document){if(w.document.documentElement&&documentElement.scrollTop){T=documentElement.scrollTop;L=documentElement.scrollLeft;}else if(w.document.body){T=body.scrollTop;L=body.scrollLeft;}
if(w.innerWidth){W=w.innerWidth;H=w.innerHeight;}else if(w.document.documentElement&&documentElement.clientWidth){W=documentElement.clientWidth;H=documentElement.clientHeight;}else{W=body.offsetWidth;H=body.offsetHeight;}}
return{top:T,left:L,width:W,height:H};}});Draggable._dragging={};var SortableObserver=Class.create({initialize:function(element,observer){this.element=$(element);this.observer=observer;this.lastValue=Sortable.serialize(this.element);},onStart:function(){this.lastValue=Sortable.serialize(this.element);},onEnd:function(){Sortable.unmark();if(this.lastValue!=Sortable.serialize(this.element))
this.observer(this.element)}});var Sortable={SERIALIZE_RULE:/^[^_\-](?:[A-Za-z0-9\-\_]*)[_](.*)$/,sortables:{},_findRootElement:function(element){while(element.tagName.toUpperCase()!="BODY"){if(element.id&&Sortable.sortables[element.id])return element;element=element.parentNode;}},options:function(element){element=Sortable._findRootElement($(element));if(!element)return;return Sortable.sortables[element.id];},destroy:function(element){element=$(element);var s=Sortable.sortables[element.id];if(s){Draggables.removeObserver(s.element);s.droppables.each(function(d){Droppables.remove(d)});s.draggables.invoke('destroy');delete Sortable.sortables[s.element.id];}},create:function(element){element=$(element);var options=Object.extend({element:element,tag:'li',dropOnEmpty:false,tree:false,treeTag:'ul',overlap:'vertical',constraint:'vertical',containment:element,handle:false,only:false,delay:0,hoverclass:null,ghosting:false,quiet:false,scroll:false,scrollSensitivity:20,scrollSpeed:15,format:this.SERIALIZE_RULE,elements:false,handles:false,onChange:Prototype.emptyFunction,onUpdate:Prototype.emptyFunction},arguments[1]||{});this.destroy(element);var options_for_draggable={revert:true,quiet:options.quiet,scroll:options.scroll,scrollSpeed:options.scrollSpeed,scrollSensitivity:options.scrollSensitivity,delay:options.delay,ghosting:options.ghosting,constraint:options.constraint,handle:options.handle};if(options.starteffect)
options_for_draggable.starteffect=options.starteffect;if(options.reverteffect)
options_for_draggable.reverteffect=options.reverteffect;else
if(options.ghosting)options_for_draggable.reverteffect=function(element){element.style.top=0;element.style.left=0;};if(options.endeffect)
options_for_draggable.endeffect=options.endeffect;if(options.zindex)
options_for_draggable.zindex=options.zindex;var options_for_droppable={overlap:options.overlap,containment:options.containment,tree:options.tree,hoverclass:options.hoverclass,onHover:Sortable.onHover};var options_for_tree={onHover:Sortable.onEmptyHover,overlap:options.overlap,containment:options.containment,hoverclass:options.hoverclass};Element.cleanWhitespace(element);options.draggables=[];options.droppables=[];if(options.dropOnEmpty||options.tree){Droppables.add(element,options_for_tree);options.droppables.push(element);}
(options.elements||this.findElements(element,options)||[]).each(function(e,i){var handle=options.handles?$(options.handles[i]):(options.handle?$(e).select('.'+options.handle)[0]:e);options.draggables.push(new Draggable(e,Object.extend(options_for_draggable,{handle:handle})));Droppables.add(e,options_for_droppable);if(options.tree)e.treeNode=element;options.droppables.push(e);});if(options.tree){(Sortable.findTreeElements(element,options)||[]).each(function(e){Droppables.add(e,options_for_tree);e.treeNode=element;options.droppables.push(e);});}
this.sortables[element.id]=options;Draggables.addObserver(new SortableObserver(element,options.onUpdate));},findElements:function(element,options){return Element.findChildren(element,options.only,options.tree?true:false,options.tag);},findTreeElements:function(element,options){return Element.findChildren(element,options.only,options.tree?true:false,options.treeTag);},onHover:function(element,dropon,overlap){if(Element.isParent(dropon,element))return;if(overlap>.33&&overlap<.66&&Sortable.options(dropon).tree){return;}else if(overlap>0.5){Sortable.mark(dropon,'before');if(dropon.previousSibling!=element){var oldParentNode=element.parentNode;element.style.visibility="hidden";dropon.parentNode.insertBefore(element,dropon);if(dropon.parentNode!=oldParentNode)
Sortable.options(oldParentNode).onChange(element);Sortable.options(dropon.parentNode).onChange(element);}}else{Sortable.mark(dropon,'after');var nextElement=dropon.nextSibling||null;if(nextElement!=element){var oldParentNode=element.parentNode;element.style.visibility="hidden";dropon.parentNode.insertBefore(element,nextElement);if(dropon.parentNode!=oldParentNode)
Sortable.options(oldParentNode).onChange(element);Sortable.options(dropon.parentNode).onChange(element);}}},onEmptyHover:function(element,dropon,overlap){var oldParentNode=element.parentNode;var droponOptions=Sortable.options(dropon);if(!Element.isParent(dropon,element)){var index;var children=Sortable.findElements(dropon,{tag:droponOptions.tag,only:droponOptions.only});var child=null;if(children){var offset=Element.offsetSize(dropon,droponOptions.overlap)*(1.0-overlap);for(index=0;index<children.length;index+=1){if(offset-Element.offsetSize(children[index],droponOptions.overlap)>=0){offset-=Element.offsetSize(children[index],droponOptions.overlap);}else if(offset-(Element.offsetSize(children[index],droponOptions.overlap)/2)>=0){child=index+1<children.length?children[index+1]:null;break;}else{child=children[index];break;}}}
dropon.insertBefore(element,child);Sortable.options(oldParentNode).onChange(element);droponOptions.onChange(element);}},unmark:function(){if(Sortable._marker)Sortable._marker.hide();},mark:function(dropon,position){var sortable=Sortable.options(dropon.parentNode);if(sortable&&!sortable.ghosting)return;if(!Sortable._marker){Sortable._marker=($('dropmarker')||Element.extend(document.createElement('DIV'))).hide().addClassName('dropmarker').setStyle({position:'absolute'});document.getElementsByTagName("body").item(0).appendChild(Sortable._marker);}
var offsets=Position.cumulativeOffset(dropon);Sortable._marker.setStyle({left:offsets[0]+'px',top:offsets[1]+'px'});if(position=='after')
if(sortable.overlap=='horizontal')
Sortable._marker.setStyle({left:(offsets[0]+dropon.clientWidth)+'px'});else
Sortable._marker.setStyle({top:(offsets[1]+dropon.clientHeight)+'px'});Sortable._marker.show();},_tree:function(element,options,parent){var children=Sortable.findElements(element,options)||[];for(var i=0;i<children.length;++i){var match=children[i].id.match(options.format);if(!match)continue;var child={id:encodeURIComponent(match?match[1]:null),element:element,parent:parent,children:[],position:parent.children.length,container:$(children[i]).down(options.treeTag)};if(child.container)
this._tree(child.container,options,child);parent.children.push(child);}
return parent;},tree:function(element){element=$(element);var sortableOptions=this.options(element);var options=Object.extend({tag:sortableOptions.tag,treeTag:sortableOptions.treeTag,only:sortableOptions.only,name:element.id,format:sortableOptions.format},arguments[1]||{});var root={id:null,parent:null,children:[],container:element,position:0};return Sortable._tree(element,options,root);},_constructIndex:function(node){var index='';do{if(node.id)index='['+node.position+']'+index;}while((node=node.parent)!=null);return index;},sequence:function(element){element=$(element);var options=Object.extend(this.options(element),arguments[1]||{});return $(this.findElements(element,options)||[]).map(function(item){return item.id.match(options.format)?item.id.match(options.format)[1]:'';});},setSequence:function(element,new_sequence){element=$(element);var options=Object.extend(this.options(element),arguments[2]||{});var nodeMap={};this.findElements(element,options).each(function(n){if(n.id.match(options.format))
nodeMap[n.id.match(options.format)[1]]=[n,n.parentNode];n.parentNode.removeChild(n);});new_sequence.each(function(ident){var n=nodeMap[ident];if(n){n[1].appendChild(n[0]);delete nodeMap[ident];}});},serialize:function(element){element=$(element);var options=Object.extend(Sortable.options(element),arguments[1]||{});var name=encodeURIComponent((arguments[1]&&arguments[1].name)?arguments[1].name:element.id);if(options.tree){return Sortable.tree(element,arguments[1]).children.map(function(item){return[name+Sortable._constructIndex(item)+"[id]="+
encodeURIComponent(item.id)].concat(item.children.map(arguments.callee));}).flatten().join('&');}else{return Sortable.sequence(element,arguments[1]).map(function(item){return name+"[]="+encodeURIComponent(item);}).join('&');}}};Element.isParent=function(child,element){if(!child.parentNode||child==element)return false;if(child.parentNode==element)return true;return Element.isParent(child.parentNode,element);};Element.findChildren=function(element,only,recursive,tagName){if(!element.hasChildNodes())return null;tagName=tagName.toUpperCase();if(only)only=[only].flatten();var elements=[];$A(element.childNodes).each(function(e){if(e.tagName&&e.tagName.toUpperCase()==tagName&&(!only||(Element.classNames(e).detect(function(v){return only.include(v)}))))
elements.push(e);if(recursive){var grandchildren=Element.findChildren(e,only,recursive,tagName);if(grandchildren)elements.push(grandchildren);}});return(elements.length>0?elements.flatten():[]);};Element.offsetSize=function(element,type){return element['offset'+((type=='vertical'||type=='height')?'Height':'Width')];};;var Builder={NODEMAP:{AREA:'map',CAPTION:'table',COL:'table',COLGROUP:'table',LEGEND:'fieldset',OPTGROUP:'select',OPTION:'select',PARAM:'object',TBODY:'table',TD:'table',TFOOT:'table',TH:'table',THEAD:'table',TR:'table'},node:function(elementName){elementName=elementName.toUpperCase();var parentTag=this.NODEMAP[elementName]||'div';var parentElement=document.createElement(parentTag);try{parentElement.innerHTML="<"+elementName+"></"+elementName+">";}catch(e){}
var element=parentElement.firstChild||null;if(element&&(element.tagName.toUpperCase()!=elementName))
element=element.getElementsByTagName(elementName)[0];if(!element)element=document.createElement(elementName);if(!element)return;if(arguments[1])
if(this._isStringOrNumber(arguments[1])||(arguments[1]instanceof Array)||arguments[1].tagName){this._children(element,arguments[1]);}else{var attrs=this._attributes(arguments[1]);if(attrs.length){try{parentElement.innerHTML="<"+elementName+" "+
attrs+"></"+elementName+">";}catch(e){}
element=parentElement.firstChild||null;if(!element){element=document.createElement(elementName);for(attr in arguments[1])
element[attr=='class'?'className':attr]=arguments[1][attr];}
if(element.tagName.toUpperCase()!=elementName)
element=parentElement.getElementsByTagName(elementName)[0];}}
if(arguments[2])
this._children(element,arguments[2]);return $(element);},_text:function(text){return document.createTextNode(text);},ATTR_MAP:{'className':'class','htmlFor':'for'},_attributes:function(attributes){var attrs=[];for(attribute in attributes)
attrs.push((attribute in this.ATTR_MAP?this.ATTR_MAP[attribute]:attribute)+'="'+attributes[attribute].toString().escapeHTML().gsub(/"/,'&quot;')+'"');return attrs.join(" ");},_children:function(element,children){if(children.tagName){element.appendChild(children);return;}
if(typeof children=='object'){children.flatten().each(function(e){if(typeof e=='object')
element.appendChild(e);else
if(Builder._isStringOrNumber(e))
element.appendChild(Builder._text(e));});}else
if(Builder._isStringOrNumber(children))
element.appendChild(Builder._text(children));},_isStringOrNumber:function(param){return(typeof param=='string'||typeof param=='number');},build:function(html){var element=this.node('div');$(element).update(html.strip());return element.down();},dump:function(scope){if(typeof scope!='object'&&typeof scope!='function')scope=window;var tags=("A ABBR ACRONYM ADDRESS APPLET AREA B BASE BASEFONT BDO BIG BLOCKQUOTE BODY "+"BR BUTTON CAPTION CENTER CITE CODE COL COLGROUP DD DEL DFN DIR DIV DL DT EM FIELDSET "+"FONT FORM FRAME FRAMESET H1 H2 H3 H4 H5 H6 HEAD HR HTML I IFRAME IMG INPUT INS ISINDEX "+"KBD LABEL LEGEND LI LINK MAP MENU META NOFRAMES NOSCRIPT OBJECT OL OPTGROUP OPTION P "+"PARAM PRE Q S SAMP SCRIPT SELECT SMALL SPAN STRIKE STRONG STYLE SUB SUP TABLE TBODY TD "+"TEXTAREA TFOOT TH THEAD TITLE TR TT U UL VAR").split(/\s+/);tags.each(function(tag){scope[tag]=function(){return Builder.node.apply(Builder,[tag].concat($A(arguments)));};});}};;Object.extend(Effect.Transitions,(function(){function reverse(eq,t)
{return 1-eq(1-t);}
function easeInToEaseInOut(easeIn,t)
{t=2*t;return 0.5*(t<1?easeIn(t):2-easeIn(2-t));}
function easeOutToEaseInOut(easeOut,t)
{t=2*t;return 0.5*(t<1?1-easeOut(1-t):1+easeOut(t-1));}
function easeInOutPairToEaseInOut(easeIn,easeOut,t)
{t=2*t;return 0.5*(t<1?easeIn(t):1+easeOut(t-1));}
function functionSet(easeIn,easeOut,easeInOut)
{return{easeIn:easeIn,easeOut:easeOut,easeInOut:easeInOut};}
function functionSetFromEaseIn(easeIn)
{return{easeIn:easeIn,easeOut:reverse.curry(easeIn),easeInOut:easeInToEaseInOut.curry(easeIn)};}
function functionSetFromEaseOut(easeOut)
{return{easeIn:reverse.curry(easeOut),easeOut:easeOut,easeInOut:easeOutToEaseInOut.curry(easeOut)};}
function functionSetFromEaseInOutPair(easeIn,easeOut)
{return{easeIn:easeIn,easeOut:easeOut,easeInOut:easeInOutPairToEaseInOut.curry(easeIn,easeOut)};}
function customizableFunctionSetFromEaseIn()
{var args=$A(arguments);var easeIn=args.shift();function customEaseIn()
{var args=[0].concat($A(arguments));return function(t)
{args[0]=t;return easeIn.apply(this,args);};}
function customEaseOut()
{return reverse.curry(customEaseIn.apply(this,arguments));}
function customEaseInOut()
{return easeInToEaseInOut.curry(customEaseIn.apply(this,arguments));}
var myEaseIn=customEaseIn.apply(this,args);myEaseIn.custom=customEaseIn;var myEaseOut=reverse.curry(myEaseIn);myEaseOut.custom=customEaseOut;var myEaseInOut=easeInToEaseInOut.curry(myEaseIn);myEaseInOut.custom=customEaseInOut;return{easeIn:myEaseIn,easeOut:myEaseOut,easeInOut:myEaseInOut};}
var HALF_PI=Math.PI/2;var TWO_PI=2*Math.PI;function Quad_easeIn(t)
{return t*t;}
function Cubic_easeIn(t)
{return t*t*t;}
function Quart_easeIn(t)
{return t*t*t*t;}
function Quint_easeIn(t)
{return t*t*t*t*t;}
function Pow_easeIn(t,p)
{return Math.pow(t,p);}
function Back_easeIn(t,s)
{return t*t*((s+1)*t-s);}
function Bounce_easeOut(t)
{if(t<(1/2.75))
return 7.5625*t*t;if(t<(2/2.75))
return 7.5625*(t-=(1.5/2.75))*t+0.75;if(t<(2.5/2.75))
return 7.5625*(t-=(2.25/2.75))*t+0.9375;return 7.5625*(t-=(2.625/2.75))*t+0.984375;}
function Circ_easeIn(t)
{return-1*(Math.sqrt(1-t*t)-1);}
function Circ_easeOut(t)
{t-=1;return Math.sqrt(1-t*t);}
function Elastic_easeIn(t,a,p)
{if(t==0)return 0;if(t==1)return 1;if(a<1)
{a=1;var s=p/4;}
else
{var s=p/TWO_PI*Math.asin(1/a);}
return-(a*Math.pow(2,10*(t-=1))*Math.sin((t-s)*TWO_PI/p));}
function Expo_easeIn(t)
{return(t==0)?0:Math.pow(2,10*(t-1));}
function Expo_easeOut(t)
{return(t==1)?1:1-Math.pow(2,-10*t);}
function Sine_easeIn(t)
{return Math.cos(t*HALF_PI)+1;}
function Sine_easeOut(t)
{return Math.sin(t*HALF_PI);}
function Sine_easeInOut(t)
{return-0.5*(Math.cos(Math.PI*t)-1);}
return{Quad:functionSetFromEaseIn(Quad_easeIn),Cubic:functionSetFromEaseIn(Cubic_easeIn),Quart:functionSetFromEaseIn(Quart_easeIn),Quint:functionSetFromEaseIn(Quint_easeIn),Pow:customizableFunctionSetFromEaseIn(Pow_easeIn,2),Back:customizableFunctionSetFromEaseIn(Back_easeIn,1.70158),Bounce:functionSetFromEaseOut(Bounce_easeOut),Circ:functionSetFromEaseInOutPair(Circ_easeIn,Circ_easeOut),Elastic:customizableFunctionSetFromEaseIn(Elastic_easeIn,1,0.3),Expo:functionSetFromEaseInOutPair(Expo_easeIn,Expo_easeOut),Sine:functionSet(Sine_easeIn,Sine_easeOut,Sine_easeInOut)};})());;var Papercut={version:'0.1.9',objectCount:0};Papercut.Base=Class.create({initialize:function(options){this.setOptions(options);},setOptions:function(options){for(var i in options){this[i]=options[i];}},listeners:{},on:function(eventType,fn){if(this.listeners[eventType]==null){this.listeners[eventType]=[];}
this.listeners[eventType].push(fn);},fire:function(eventType){if(this.listeners[eventType]!=null){for(var i=0;i<this.listeners[eventType].length;i++){this.listeners[eventType][i](arguments);}}},run:function(eventType){this.fire(eventType);}});String.prototype.urlEncode=function(){return this.replace(/\+/g,"&#43;").replace(/\\/g,"&#92;");};String.prototype.trim=function(){var str=this.replace(/^\s\s*/,''),ws=/\s/,i=this.length;while(ws.test(this.charAt(--i)));return str.slice(0,i+1);};String.prototype.safeTitle=function(){return this.toLowerCase().replace(/[^0-9a-z\-]/g,'-').replace(/\-+/g,'-').replace(/^\-|\-$/g,'').trim();};var dayName=new Array('Sunday','Monday','Tuesday','Wednesday','Thursday','Friday','Saturday');var monthName=new Array('January','February','March','April','May','June','July','August','September','October','November','December');Date.prototype.makeDateIndex=function(){return this.getFullYear()+'/'+this.getMonth()+'/'+this.getDate();};Date.prototype.getYearMonth=function(){return this.getFullYear()+'/'+this.getMonth();};Date.prototype.getMonthName=function(){return['January','February','March','April','May','June','July','August','September','October','November','December'][this.getMonth()];};Date.prototype.getDayName=function(){return['Sunday','Monday','Tuesday','Wednesday','Thursday','Friday','Saturday'][this.getDay()];};Papercut.addLink=function(href){$$('link').each(function(el){if(el.href==href){return false;}});var newScript=new Element('link',{rel:'stylesheet',type:'text/css',href:href});$$('head')[0].appendChild(newScript);return newScript;};Papercut.addScript=function(src){needToAdd=true;$$('script').each(function(el){if(el.src.replace(src,'')!=el.src){needToAdd=false;}});if(needToAdd){var newScript=new Element('script',{type:'text/javascript',src:src});$$('head')[0].appendChild(newScript);return newScript;}
else{return false;}};Date.prototype.firstSunday=function(){var d=new Date();d.setTime(this.getTime());d.setFullYear(d.getFullYear(),d.getMonth(),1);d.setFullYear(d.getFullYear(),d.getMonth(),1-d.getDay());return d;};Date.prototype.lastSaturday=function(){var d=new Date();d.setTime(this.getTime());d.setFullYear(d.getFullYear(),d.getMonth()+1,0);d.setFullYear(d.getFullYear(),d.getMonth(),d.getDate()+6-d.getDay());return d;};Date.prototype.nextDay=function(){var d=new Date();d.setTime(this.getTime());d.setFullYear(d.getFullYear(),d.getMonth(),d.getDate()+1);return d;};Date.prototype.getAmpm=function(){if(this.getHours()>=12){return'pm';}
else{return'am';}};Date.prototype.getHours12=function(){if(this.getHours()==0){return 12;}
else if(this.getHours()>12){return this.getHours()-12;}
else{return this.getHours();}};Date.prototype.getFullSeconds=function(){if(this.getSeconds()<10){return'0'+this.getSeconds().toString();}
else{return this.getSeconds();}};Date.prototype.getMinutes2=function(){if(this.getMinutes()<10){return'0'+this.getMinutes().toString();}
else{return this.getMinutes();}};Papercut.TimeSelector=Class.create({version:0.1,container:false,textField:false,isHovering:false,currentTime:false,times:['12:00am','12:15am','12:30am','12:45am','1:00am','1:15am','1:30am','1:45am','2:00am','2:15am','2:30am','2:45am','3:00am','3:15am','3:30am','3:45am','4:00am','4:15am','4:30am','4:45am','5:00am','5:15am','5:30am','5:45am','6:00am','6:15am','6:30am','6:45am','7:00am','7:15am','7:30am','7:45am','8:00am','8:15am','8:30am','8:45am','9:00am','9:15am','9:30am','9:45am','10:00am','10:15am','10:30am','10:45am','11:00am','11:15am','11:30am','11:45am','12:00pm','12:15pm','12:30pm','12:45pm','1:00pm','1:15pm','1:30pm','1:45pm','2:00pm','2:15pm','2:30pm','2:45pm','3:00pm','3:15pm','3:30pm','3:45pm','4:00pm','4:15pm','4:30pm','4:45pm','5:00pm','5:15pm','5:30pm','5:45pm','6:00pm','6:15pm','6:30pm','6:45pm','7:00pm','7:15pm','7:30pm','7:45pm','8:00pm','8:15pm','8:30pm','8:45pm','9:00pm','9:15pm','9:30pm','9:45pm','10:00pm','10:15pm','10:30pm','10:45pm','11:00pm','11:15pm','11:30pm','11:45pm'],slider:false,initialize:function(id,options){this.setOptions();this.textField=$(id);this.createContainer();var d=new Date();var time=d.getHours12()+':'+d.getMinutes2()+d.getAmpm();this.currentTime=time;this.textField.observe('focus',function(){this.show();}.bindAsEventListener(this));this.textField.observe('blur',function(){this.hide();}.bindAsEventListener(this));this.container.observe('mouseover',function(){this.isHovering=true;}.bindAsEventListener(this));this.container.observe('mouseout',function(){this.isHovering=false;}.bindAsEventListener(this));Event.observe(window,'mousedown',function(){this.hide();}.bindAsEventListener(this));},createContainer:function(){var div=document.createElement('div');document.body.appendChild(div);this.container=$(div);this.container.innerHTML='time!';this.container.hide();this.container.addClassName('timeSelector');this.container.innerHTML='<div id="timeTrack'+this.textField.id+'" class="timeTrack"><div id="timeHandle'+this.textField.id+'" class="timeHandle"></div></div>';},show:function(){if(this.container){var p=this.textField.cumulativeOffset();if(p.top+this.textField.offsetHeight+this.container.offsetHeight>document.viewport.getHeight()){}
this.container.setStyle({left:(p.left+1)+'px',top:(p.top+this.textField.offsetHeight+1)+'px'});this.container.show();if(!this.slider){this.slider=new Control.Slider('timeHandle'+this.textField.id,'timeTrack'+this.textField.id,{range:$R(0,this.times.length-1),onSlide:function(v){this.toTime(v);}.bind(this),onChange:function(v){}.bind(this)});}
this.setTime();}},toTime:function(value){var percent=parseFloat(value).toFixed(0);this.textField.value=this.times[percent];},setTime:function(){var minutes=this.calculateMinutes(this.textField.value);var index=(minutes/1440*this.times.length);this.slider.setValue(index);},hide:function(override){if(override==null){override=false;}
if(override||(this.container&&!this.isHovering)){this.container.hide();}},setOptions:function(options){for(var i in options){this[i]=options[i];}},calculateMinutes:function(str){var minutes=0;var pieces=this.parseTime(str);minutes+=pieces.minutes;if((pieces.ampm=='am'&&pieces.hours<12)||(pieces.ampm=='pm'&&pieces.hours==12)){minutes+=pieces.hours*60;}
else if(pieces.ampm=='pm'&&pieces.hours<12){minutes+=(pieces.hours+12)*60;}
return minutes;},parseTime:function(str){if(this.textField.value.match(/\d\d?:\d\d[ap]m/)){var pieces=this.textField.value.split(':');return{hours:parseInt(pieces[0]),minutes:parseInt(pieces[1].substr(0,2)),ampm:pieces[1].substr(2)};}
return{};}});Papercut.DateSelector=Class.create({version:0.1,container:false,textField:false,isHovering:false,currentDate:false,textboxDates:false,initialize:function(id,options){this.setOptions();this.textField=$(id);this.createContainer();this.textboxDates=new Array();this.currentDate=new Date();this.textField.observe('focus',function(){this.showCalendar();}.bindAsEventListener(this));this.textField.observe('blur',function(){this.hideCalendar();}.bindAsEventListener(this));this.container.observe('mouseover',function(){this.isHovering=true;}.bindAsEventListener(this));this.container.observe('mouseout',function(){this.isHovering=false;}.bindAsEventListener(this));Event.observe(window,'mousedown',function(){this.hideCalendar();}.bindAsEventListener(this));},createContainer:function(){var div=document.createElement('div');document.body.appendChild(div);this.container=$(div);this.container.hide();this.container.addClassName('dateSelector');var str='';str+='<table cellpadding="0" cellspacing="0" width="140" class="calendarSmall">';str+='<tr><td>';str+='<table width="100%"><tr>';str+='<td width="10%" class="smallArrow leftArrow">&lt;&lt;</td>';str+='<td width="80%" class="monthName" align="center"></td>';str+='<td width="10%" class="smallArrow rightArrow">&gt;&gt;</td>';str+='</tr></table></td></tr>';str+='<tr><td><table width="100%" class="calendarDayNames">';str+='<tr><td width="20">S</td><td width="20">M</td><td width="20">T</td><td width="20">W</td><td width="20">T</td><td width="20">F</td><td width="20">S</td></tr></table></td></tr>';str+='<tr><td><div class="calendarDates">';str+='</div></td></tr></table>';this.container.innerHTML=str;this.previousArrows=this.container.select('.leftArrow')[0];this.monthName=this.container.select('.monthName')[0];this.nextArrows=this.container.select('.rightArrow')[0];this.calendarDates=this.container.select('.calendarDates')[0];this.previousArrows.observe('click',function(){this.currentDate.setFullYear(this.currentDate.getFullYear(),this.currentDate.getMonth()-1,1);this.draw();}.bindAsEventListener(this));this.nextArrows.observe('click',function(){this.currentDate.setFullYear(this.currentDate.getFullYear(),this.currentDate.getMonth()+1,1);this.draw();}.bindAsEventListener(this));},draw:function(){var str='<table>';this.monthName.innerHTML=this.currentDate.getMonthName()+' '+this.currentDate.getFullYear();var firstSunday=this.currentDate.firstSunday();var lastSaturday=this.currentDate.lastSaturday();for(var i=firstSunday;i.getTime()<lastSaturday.getTime();i=i.nextDay()){if(i.getDay()==0){str+='<tr>';}
str+='<td id="date-'+(i.getMonth()+1)+'/'+i.getDate()+'/'+i.getFullYear().toString().substr(2)+'" width="20" class="smallDate">'+i.getDate()+'</td>';}
str+='</table>';this.calendarDates.innerHTML=str;this.calendarDates.select('.smallDate').each(function(e){e.onclick=function(e){this.textField.value=e.id.substr(5);e.addClassName('active');this.hideCalendar(true);}.bind(this,e);}.bind(this));this.getDates();this.highlightDates();},getDates:function(){this.textboxDates=new Array();if(this.textField){var dates=this.textField.value.split(',');for(var i=0;i<dates.length;i++){if(dates[i].match(/(\d{1,2}\/){2}\d{2,4}/)){this.textboxDates.push(dates[i]);}}}},highlightDates:function(){for(var i=0;i<this.textboxDates.length;i++){if($('date-'+this.textboxDates[i])!=null){$('date-'+this.textboxDates[i]).addClassName('active');}}},showCalendar:function(){if(this.container){this.setDate();this.draw();var p=this.textField.cumulativeOffset();if(p.top+this.textField.offsetHeight+this.container.offsetHeight>document.viewport.getHeight()){}
this.container.setStyle({left:(p.left+1)+'px',top:(p.top+this.textField.offsetHeight+1)+'px'});this.container.show();}},setDate:function(){if(this.textField.value.match(/(\d{1,2}\/){2}\d{2,4}/)){var parts=this.textField.value.split('/');this.currentDate.setFullYear('20'+parts[2],parts[0]-1,parts[1]);}},hideCalendar:function(override){if(override==null){override=false;}
if(override||(this.container&&!this.isHovering)){this.container.hide();}},setOptions:function(options){for(var i in options){this[i]=options[i];}}});Papercut.AjaxContent=Class.create({version:0.1,initialize:function(url,pars,id){if(typeof pars!='string'){pars=Object.toQueryString(pars);}
new Ajax.Request(url,{method:'post',postBody:pars,onComplete:function(transport){$(id).innerHTML=transport.responseText;this.fire('complete');}.bind(this)});}});Papercut.Ajax=Class.create({version:0.1,url:false,response:false,onComplete:false,initialize:function(url,pars){pars=Object.toQueryString(pars);new Ajax.Request(url,{method:'post',postBody:pars,onComplete:function(transport){this.response=transport.responseJSON;if(this.onComplete){this.onComplete(this.reponse);}}.bind(this)});}});Papercut.FormSubmit=Class.create(Papercut.Base,{version:'0.1.2',redirect:false,waitTime:false,removeSubmit:true,timeoutSeconds:120,initialize:function(formId,options){this.setOptions(options);this.form=$(formId);this.messageDiv=this.form.select('.message')[0];if(this.messageDiv==null){this.messageDiv=new Element('div').addClassName('message');this.form.insert(this.messageDiv);}
this.url=this.form.readAttribute('action');this.messageDiv.innerHTML='<span class="loadingSpinner"></span><span class="messageText">Submitting...</span>';this.messageText=this.messageDiv.select('.messageText')[0];if(this.waitTime){setTimeout(function(){this.sendRequest();}.bind(this),0);}
else{this.sendRequest();}
this.statusTimeout=setTimeout(function(){this.messageText.innerHTML+='Still working...';}.bind(this),30000);this.unlockTimeout=setTimeout(function(){this.messageDiv.innerHTML='There was a problem processing your request. Please wait a few minutes and try submitting again.';this.request.transport.abort();Form.enable(this.form);}.bind(this),this.timeoutSeconds*1000);},sendRequest:function(){this.pars=Form.serialize(this.form);Form.disable(this.form);this.request=new Ajax.Request(this.url,{method:'post',postBody:this.pars,onLoading:function(){},onComplete:function(transport){var status=transport.responseJSON;if(status.good){this.messageDiv.innerHTML=status.messages;this.fire('success',status);if(this.removeSubmit){this.form.select('input[type=submit]').each(Element.remove);}
if(status.redirect){location.href=status.redirect;}}
else{this.messageDiv.innerHTML=status.errors;}
Form.enable(this.form);clearTimeout(this.statusTimeout);clearTimeout(this.unlockTimeout);}.bind(this)});}});Papercut.TabContainer=Class.create(Papercut.Base,{version:0.1,tabs:[],tabMap:{},items:[],activeTab:null,className:'papercutTabs',containerSize:'auto',containerHeight:false,initialize:function(containerId,options){this.container=$(containerId);this.setOptions(options);this.container.addClassName('tabContainer');this.container.innerHTML='<div class="papercutTabSection"><ul class="'+this.className+'"></ul></div><div class="papercutTabContentSection"></div>';this.tabSection=this.container.childNodes[0];this.tabContentSection=this.container.childNodes[1];this.tabList=this.tabSection.childNodes[0];if(this.containerHeight){if(this.containerSize=='auto'){this.tabContentSection.style.minHeight=this.containerHeight;}
else if(this.containerSize=='fixed'){this.tabContentSection.style.height=this.containerHeight;this.tabContentSection.style.overflow='auto';}}
this.addInitialItems();this.showTab(0);},setOptions:function(options){for(var i in options){this[i]=options[i];}},addInitialItems:function(){for(var i=0;i<this.items.length;i++){this.addTab(this.items[i]);}},getTab:function(tab){var tabObject;if(typeof tab=='string'){tabObject=this.tabMap[tab];}
else if(typeof tab=='number'){tabObject=this.tabs[tab];}
else if(typeof tab=='object'){}
return tabObject;},addTab:function(tabObject){if(tabObject.length&&typeof tabObject!='string'){for(var i=0;i<tabObject.length;i++){this.addTab(tabObject[i]);}
return;}
if(typeof tabObject=='string'||tabObject.innerHTML!=null){tabObject=$(tabObject);tabObject={title:tabObject.title,contentEl:tabObject};}
else if(tabObject.html!=null){tabObject.contentEl=document.createElement('div');tabObject.contentEl.innerHTML=tabObject.html;}
else if(typeof tabObject.contentEl=='string'){tabObject.contentEl=$(tabObject.contentEl);}
if(this.getTab(tabObject.title)!=null){tabObject.contentEl=new Element('div').insert(tabObject.contentEl);this.getTab(tabObject.title).contentEl.appendChild(tabObject.contentEl);}
else{tabObject.contentEl.style.display='none';this.tabContentSection.appendChild(tabObject.contentEl);if(tabObject.enabled==null){tabObject.enabled=true;}
if(tabObject.title!=null){newTab=new Element('li');newTab.innerHTML='<a>'+tabObject.title+'</a>';this.tabList.appendChild(newTab);tabObject.index=this.tabs.length;tabObject.tab=$(newTab);this.tabs.push(tabObject);this.tabMap[tabObject.title]=tabObject;if(!tabObject.enabled){$(tabObject.tab).addClassName('disabled');}
tabObject.tab.observe('mouseover',function(tab){tab.addClassName('hover');}.bind(this,tabObject.tab));tabObject.tab.observe('mouseout',function(tab){tab.removeClassName('hover');}.bind(this,tabObject.tab));tabObject.tab.observe('click',function(tabObject){this.showTab(tabObject.index);}.bind(this,tabObject));}}
this.fire("add",tabObject);tabObject.contentEl.title='';},showTab:function(tab){var tabObject=this.getTab(tab);if(tabObject!=null&&tabObject.enabled){if(this.activeTab!=null){this.tabs[this.activeTab].tab.removeClassName('active');this.tabs[this.activeTab].contentEl.hide();}
tabObject.tab.addClassName('active');this.activeTab=tabObject.index;tabObject.contentEl.show();this.fire("change",tabObject);}},enable:function(tabObject){if(typeof tabObject!='object'){tabObject=this.getTab(tabObject);}
tabObject.enabled=true;tabObject.tab.removeClassName('disabled');this.fire("enable",tabObject);},disable:function(tabObject){if(typeof tabObject!='object'){tabObject=this.getTab(tabObject);}
tabObject.enabled=false;tabObject.tab.addClassName('disabled');this.fire("disable",tabObject);},enableAll:function(){for(var i=0;i<this.tabs.length;i++){this.enable(this.tabs[i]);}
this.fire("enableAll");},disableAll:function(){for(var i=0;i<this.tabs.length;i++){this.disable(this.tabs[i]);}
this.fire("disableAll");}});Papercut.Scroller=Class.create({version:0.1,scrollSpeed:.05,scrollDistance:1,width:0,height:0,scrollTimer:null,direction:'down',overControls:false,overScroller:false,defaultDirection:'down',initialize:function(containerId,options){this.container=$(containerId);this.setOptions(options);this.container.style.overflow='hidden';this.container.style.position='relative';if(this.width){this.container.style.width=this.width;}
if(this.height){this.container.style.height=this.height;}
this.container.observe('mouseover',function(){this.overScroller=true;}.bindAsEventListener(this));this.container.observe('mouseout',function(){this.overScroller=false;}.bindAsEventListener(this));this.container.innerHTML='<div>'+this.container.innerHTML+'</div><div class="topControl"></div><div class="bottomControl"></div>';this.scrollingContent=$(this.container.childNodes[0]);this.scrollingContentHeight=this.scrollingContent.offsetHeight*-1;this.scrollingContent.setStyle({position:'absolute',top:'0'});this.topControl=this.container.select('.topControl')[0];this.bottomControl=this.container.select('.bottomControl')[0];this.topControl.setStyle({position:'absolute',width:'100%',height:'20px',top:0});this.topControl.observe('mouseover',function(){this.direction='up';this.overControls=true;}.bindAsEventListener(this));this.bottomControl.setStyle({position:'absolute',width:'100%',height:'20px',top:this.container.offsetHeight-20+'px'});this.bottomControl.observe('mouseover',function(){this.direction='down';this.overControls=true;}.bindAsEventListener(this));this.bottomControl.observe('mouseout',function(){this.direction=this.defaultDirection;this.overControls=false;}.bindAsEventListener(this));this.topControl.observe('mouseout',function(){this.direction=this.defaultDirection;this.overControls=false;}.bindAsEventListener(this));this.unpause();},setOptions:function(options){for(var i in options){this[i]=options[i];}},scroll:function(){switch(this.direction){case'down':newTop=parseInt(this.scrollingContent.style.top)-this.scrollDistance;if(this.overControls){newTop=parseInt(this.scrollingContent.style.top)-(this.scrollDistance*3);}
if(!this.overScroller||this.overControls){if(newTop>this.scrollingContentHeight){this.scrollingContent.style.top=newTop+'px';}
else{this.scrollingContent.style.top=this.container.offsetHeight+'px';}}
break;case'up':newTop=parseInt(this.scrollingContent.style.top)+this.scrollDistance;if(this.overControls){newTop=parseInt(this.scrollingContent.style.top)+(this.scrollDistance*3);}
if(!this.overScroller||this.overControls){if(newTop<this.scrollingContent.offsetHeight){this.scrollingContent.style.top=newTop+'px';}
else{this.scrollingContent.style.top=0-this.scrollingContent.offsetHeight+'px';}}
break;}},unpause:function(){this.pause();this.scrollTimer=new PeriodicalExecuter(this.scroll.bind(this),this.scrollSpeed);},pause:function(){if(this.scrollTimer!=null){this.scrollTimer.stop();delete this.scrollTimer;}}});Papercut.SlideShows=new Array();Papercut.SlideShow=Class.create(Papercut.Base,{version:0.12,fadeTime:1,waitTime:5,directory:'./',items:[],preloadedImages:[],totalItems:0,currentIndex:0,interval:null,paused:false,stopped:false,repeat:true,pauseOnMouse:true,changeOnClick:true,direction:'forward',controllers:[],width:0,inTransition:false,initialize:function($super,containerId,options){$super(options);this.container=$(containerId);this.container.addClassName('slideShowContainer');if(this.height){this.container.style.height=this.height;}
if(this.width){this.container.style.width=this.width;}
this.container.style.position='relative';this.container.style.overflow='hidden';this.container.observe('mouseover',function(){if(this.pauseOnMouse){this.pause();}}.bindAsEventListener(this));this.container.observe('mouseout',function(){this.resume();}.bindAsEventListener(this));this.container.observe('mousedown',function(e){if(this.changeOnClick){if(e.isLeftClick()){if(this.urls!=null&&this.urls[this.currentIndex]!=null&&this.urls[this.currentIndex].length){location.href=this.urls[this.currentIndex];}
else{this.next();}}
else{this.previous();}}}.bindAsEventListener(this));for(var i=0;i<this.items.length;i++){if(typeof this.items[i]=='string'){if(this.isImage(this.items[i])){this.container.innerHTML+='<img style="display:none;" />';this.preloadImage(i,this.directory+this.items[i]);}
else{$(this.items[i]).hide();this.container.appendChild($(this.items[i]));}}
else if(typeof this.items[i]=='object'){if(this.isImage(this.items[i].item)){str='';if(this.items[i].url){str+='<a href="'+this.items[i].url+'" style="display:none;">';}
str+='<img title="'+this.items[i].title+'" alt="'+this.items[i].title+'" border="0" />';this.preloadImage(i,this.directory+this.items[i].item);if(this.items[i].url){str+='</a>';}
this.container.innerHTML+=str;}
else{$(this.items[i]).hide();this.container.appendChild($(this.items[i]));}}}
this.totalItems=this.container.childNodes.length;for(var i=0;i<this.totalItems;i++){this.items[i]=$(this.container.childNodes[i]);if(!this.items[i].id){this.items[i].id=this.container.id+'-'+i;}
this.items[i].style.position='absolute';this.items[i].style.display='none';this.items[i].style.left=0;this.items[i].style.top=0;if(this.customSize){if(this.customSize[0]){this.items[i].style.width=this.customSize[0]+'px';}
if(this.customSize[1]){this.items[i].style.height=this.customSize[1]+'px';}}}
if(this.totalItems){this.items[0].show();if(this.container.getStyle('height')=='0px'){this.container.style.height=this.items[0].offsetHeight+'px';}
this.start();}
Papercut.SlideShows.push(this);},preloadImage:function(i,path){var img=new Image(parseInt(this.width),parseInt(this.height));img=$(img);img.observe('load',function(i,path,img){this.items[i].src=img.src;this.preloadedImages[i]=true;}.bind(this,i,path,img));if(i==0){img.src=path;}
else{Event.observe(window,'load',function(img,path){img.src=path;}.bind(this,img,path));}},pause:function(){this.paused=true;},resume:function(){this.paused=false;},start:function(){clearInterval(this.interval);if(this.totalItems>1){this.stopped=false;this.interval=setInterval(function(){if(!this.paused&&!this.stopped){if(this.direction=='forward'){this.next();}
else if(this.direction=='random'){this.random();}
else{this.previous();}}}.bind(this),(this.waitTime+this.fadeTime)*1000);}},showSlide:function(num){num=(parseInt(num)%this.totalItems);if(num==this.currentIndex)return;clearInterval(this.interval);if(!this.inTransition){this.inTransition=true;this.fire('beforeChange',num);new Effect.Fade(this.items[this.currentIndex].id,{duration:this.fadeTime,afterFinish:function(){this.currentIndex=num;this.inTransition=false;this.start();this.fire('afterChange')}.bind(this)});new Effect.Appear(this.items[num].id,{duration:this.fadeTime});}
return num;},next:function(){var nextIndex=this.getNextIndex();if(nextIndex||this.repeat){this.showSlide(nextIndex);}
else{this.stop();}},previous:function(){var previousIndex=this.getPreviousIndex();this.showSlide(previousIndex);},random:function(){var randomIndex=this.getRandomIndex();this.showSlide(randomIndex);},stop:function(){this.stopped=true;},getNextIndex:function(){return((this.currentIndex+1)%this.totalItems);},getPreviousIndex:function(){return((this.totalItems+this.currentIndex-1)%this.totalItems);},getRandomIndex:function(){randomIndex=this.currentIndex;if(this.totalItems>1){while(randomIndex==this.currentIndex){randomIndex=Math.floor(Math.random()*(this.totalItems));}}
return randomIndex;},isImage:function(str){return str.match(/\.\w{3,4}$/);},addController:function(controller){this.controllers.push(controller);controller.slideShow=this;controller.display();}});Papercut.SlideShowController=Class.create(Papercut.Base,{version:0.1,container:false,slideShow:false,type:'number',generateList:true,oneAtATime:false,initialize:function(containerId,options){this.setOptions(options);this.container=$(containerId);},display:function(){if(this.generateList){switch(this.type){case'title':this.initFrom('titles');break;case'caption':this.initFrom('captions');break;case'numbersWithNav':this.initNumbers(true);break;default:this.initNumbers(false);break;}}
else{this.list=this.container.select('ul');if(this.list.length)this.list=this.list[0];}
if(this.oneAtATime){this.container.select('li').each(function(el){el.hide();});this.container.select('li')[0].show();}
this.initActions();},initActions:function(){this.slideShow.on('beforeChange',function(a){var index=a[1];if(this.oneAtATime){this.container.select('li').each(function(el){el.hide();});this.container.select('li')[index].show();}
this.list.select('.active').each(function(el){el.removeClassName('active');});this.list.select('a')[index].addClassName('active');}.bind(this));var eachA=this.list.select('a');for(var i=0;i<eachA.length;i++){eachA[i].observe('click',function(i){this.slideShow.showSlide(i);}.bind(this,i));}},initNumbers:function(withArrows){var numItems=this.slideShow.items.length;this.list=new Element('ul',{className:'slideShowNav'});for(var i=0;i<numItems;i++){this.list.insert(new Element('li').insert(new Element('a').insert((i+1))));}
this.container.insert(this.list);this.container.select('a')[0].addClassName('active');this.navWrap=new Element('div');this.list.wrap(this.navWrap);this.navWrap.addClassName('numberNavWrap');if(withArrows){this.nextArrow=(new Element('a')).insert('Next');this.navWrap.insert(this.nextArrow);this.nextArrow.observe('click',this.slideShow.next.bind(this.slideShow));}},initFrom:function(property){var numItems=this.slideShow.items.length;this.list=new Element('ul',{className:'slideShowNav'});for(var i=0;i<numItems;i++){this.list.insert(new Element('li').insert(new Element('a').insert(this.slideShow[property][i])));}
this.container.insert(this.list);}});Papercut.Menu=Class.create();Papercut.Menu.defaultOptions={displayStyle:'popup',click:function(){return true;},styleClass:'default',hideTime:1000,direction:'down',subPosition:'right',subAlign:'top',divider:false,dividerHTML:'',reverseTop:false,numLevels:-1,onlyShowActiveBranch:false,showMoreArrow:false,showIcon:false};Papercut.Menu.hideTimer=null;Papercut.Menu.currentZ=1;Papercut.Menu.menus=[];var thisPage=getThisPage(location.href);function getComparePage(page){page=page.toLowerCase();if(page.charAt(page.length-1)=='/'){page=page.substr(0,page.length-1);}
return page;}
function getThisPage(page){page=page.toLowerCase();page=page.replace(/#.*/,'');if(page.charAt(page.length-1)=='/'){page=page.substr(0,page.length-1);}
return page;}
Papercut.Menu.prototype={version:0.2,initialize:function(menuId){this.menu=$(menuId);this.options=Object.extend(Object.clone(Papercut.Menu.defaultOptions),arguments[1]||{});if(this.menu!=null){this.apply();}
Papercut.Menu.menus.push(this);},apply:function(){this.menu.style.visibility='hidden';this.menu.style.display='';this.menu.addClassName(this.options.styleClass);switch(this.options.displayStyle){case'popup':this.initPopups();break;case'tree':this.initTree();break;default:break;}
this.reverseTop();var anchors=this.menu.select('a');for(var i=0;i<anchors.length;i++){$(anchors[i].parentNode).addClassName(anchors[i].innerHTML.safeTitle());anchors[i].addClassName(anchors[i].innerHTML.safeTitle());}
if(this.options.showMoreArrow){for(var i=0;i<anchors.length;i++){if(anchors[i].siblings().length){anchors[i].addClassName('hasChildren');var moreArrowSpan=new Element('span',{className:'moreArrow'});anchors[i].insert(moreArrowSpan);}}}
if(this.options.showIcon){for(var i=0;i<anchors.length;i++){var menuIconSpan=new Element('span',{className:'menuIcon'});menuIconSpan.addClassName('menuIcon');menuIconSpan.addClassName('pngFix');anchors[i].insert(menuIconSpan);}}
for(i=0;i<anchors.length;i++){if(getComparePage(anchors[i].href)==thisPage){$(anchors[i]).addClassName('active');if(this.options.displayStyle=='tree'){subContainers=anchors[i].parentNode.select('div');if(subContainers.length){Element.show(subContainers[0]);}}
for(j=this.getLevel(anchors[i].parentNode),parentAnchor=anchors[i];j>0;j--){parentAnchor=$(parentAnchor.parentNode.parentNode.parentNode.parentNode.select('a')[0]);parentAnchor.addClassName('active');if(this.options.displayStyle=='tree'){subContainers=parentAnchor.parentNode.select('div');if(subContainers.length){Element.show(subContainers[0]);}}}}}
this.menu.select('li:last-child > a').each(function(el){el.addClassName('last');});this.initDividers();this.showActiveBranch();this.menu.style.visibility='visible';},showActiveBranch:function(){if(this.options.onlyShowActiveBranch){actives=this.menu.select('.active');if(actives.length){actives[0].hide();$(actives[0].parentNode).siblings().each(function(el){el.hide();});}}},reverseTop:function(){if(this.options.reverseTop){var topEls=$(this.menu.childNodes[0]).childElements();var numTop=topEls.length;for(var i=0;i<numTop-1;i++){topEls[numTop-1].insert({after:topEls[i]});}}},initDividers:function(){if(this.options.divider){var topLevels=$(this.menu.childNodes[0]).childElements();for(var i=0;i<topLevels.length-1;i++){topLevels[i].insert({after:'<li class="divider">'+this.options.dividerHTML+'</li>'});}}},initTree:function(){var anchors=this.menu.select('a');for(var i=0;i<anchors.length;i++){anchors[i].onclick=function(e,anchor,clickHandler){if(anchor.href.match(/#$/)){subLists=anchor.parentNode.select('div');if(subLists.length){Element.toggle(subLists[0]);}
return false;}
return clickHandler(anchor);}.bindAsEventListener(this,anchors[i],this.options.click);}},positionSubList:function(subList){var linkHeight=subList.parentNode.offsetHeight;if($(subList.parentNode.parentNode.parentNode).hasClassName(this.options.styleClass)){switch(this.options.direction){case'down':subList.style.top=linkHeight.toString()+'px';subList.style.left='0';break;case'up':subList.style.visibility='hidden';subList.style.display='';subList.style.top=0-parseInt(subList.offsetHeight)+'px';subList.style.display='none';subList.style.visibility='visible';subList.style.left='0';break;case'right':subList.style.left=subList.parentNode.parentNode.offsetWidth+'px';subList.style.top='0';break;case'left':subList.style.left=(0-subList.parentNode.parentNode.offsetWidth)+'px';subList.style.top='0';break;}}
else{switch(this.options.subPosition){case'right':subList.style.left=subList.parentNode.parentNode.offsetWidth+'px';break;case'left':subList.style.visibility='hidden';subList.style.display='';subList.style.left=0-parseInt(subList.offsetWidth)+'px';subList.style.display='none';subList.style.visibility='visible';break;}
switch(this.options.subAlign){case'top':subList.style.top='0';break;case'bottom':subList.style.visibility='hidden';subList.style.display='';subList.style.top=linkHeight-parseInt(subList.offsetHeight)+'px';subList.style.display='none';subList.style.visibility='visible';break;}}},activeLis:[],zIndex:10000,getLevel:function(hoveredLi){level=0;while(!$(hoveredLi.parentNode.parentNode).hasClassName(this.options.styleClass)){hoveredLi=hoveredLi.parentNode.parentNode.parentNode;level++;}
return level;},showMenuTimer:null,showPopup:function(hoveredLi){subList=false;subLists=hoveredLi.select('div');if(subLists.length){subList=subLists[0];if(subList.style.display=='none'){level=this.getLevel(hoveredLi);if(this.options.numLevels==-1||level<this.options.numLevels){this.positionSubList(subList);subList.style.zIndex=this.zIndex++;subList.style.position='absolute';Element.show(subList);}}}},showActives:function(){str='';for(var i=0;i<this.activeLis.length;i++){str+=this.activeLis[i].childNodes[0].innerHTML+', ';}
return str;},setActiveLi:function(hoveredLi){hoveredLi.style.position='relative';level=this.getLevel(hoveredLi);subLists=hoveredLi.select('div');if(subLists.length){subList=subLists[0];if(subList.style.display=='none'){this.hideOtherPopups(level);this.activeLis[level]=hoveredLi;}}
else{this.hideOtherPopups(level);this.activeLis[level]=hoveredLi;}},hideOtherPopups:function(level){for(var i=this.activeLis.length-1;i>=level;i--){subLists=this.activeLis[i].select('div');if(subLists.length){subList=subLists[0];Element.hide(subList);}}
this.showActives();},hideMenuTimer:null,hideAll:function(){for(var i=0;i<this.activeLis.length;i++){subLists=this.activeLis[i].select('div');if(subLists.length){Element.hide(subLists[0]);}}
this.activeLis=[];},initPopups:function(){this.menu.childNodes[0].style.height='1px';this.menu.childNodes[0].style.overflow='hidden';var anchors=this.menu.select('a');for(var i=0;i<anchors.length;i++){anchors[i].onclick=function(e,anchor,clickHandler){return clickHandler(anchor);}.bindAsEventListener(this,anchors[i],this.options.click);}
var liArray=this.menu.select('li');for(var i=0;i<liArray.length;i++){liArray[i].onmouseover=function(e,hoveredLi){this.setActiveLi(hoveredLi);this.showPopup(hoveredLi);}.bindAsEventListener(this,liArray[i]);}
this.menu.onmouseover=function(){clearTimeout(this.hideMenuTimer);}.bindAsEventListener(this);this.menu.onmouseout=function(a,b){this.hideMenuTimer=setTimeout(function(){this.hideAll();}.bind(this),1000);}.bindAsEventListener(this);this.menu.style.overflow='visible';this.menu.childNodes[0].style.height='auto';this.menu.childNodes[0].style.overflow='visible';}};Papercut.ProgressBar=Class.create(Papercut.Base,{parent:false,pbarContainer:false,pbar:false,height:'12px',width:'100%',percent:0,className:false,initialize:function(parent,options){this.setOptions(options);this.parent=$(parent);this.pbarContainer=new Element('div',{'class':'pbarContainer'}).insert(new Element('div',{'class':'pbar'}));this.pbarContainer.insert(new Element('div',{'class':'pbarText'}));this.pbar=$(this.pbarContainer.childNodes[0]);this.pbarText=$(this.pbarContainer.childNodes[1]);if(this.className){this.pbarContainer.addClassName(this.className);}
this.parent.insert(this.pbarContainer);},setValue:function(value){if(value<=1){value*=100;}
this.percent=value;this.pbar.setStyle({width:this.percent+'%'});},setText:function(value){this.pbarText.innerHTML=value;},getValue:function(){return this.percent/100;},slideTo:function(value,duration){if(value<=1){value*=100;}
if(duration==null){duration=.5;}
if(value>100){value=100;}
else if(value<0){value=0;}
this.percent=value;new Effect.Morph(this.pbar,{style:'width:'+value+'%',duration:duration});}});Papercut.Date=function(format,timestamp){var jsdate=((typeof(timestamp)=='undefined')?new Date():(typeof(timestamp)=='number')?new Date(timestamp*1000):new Date(timestamp));var pad=function(n,c){if((n=n+"").length<c){return new Array(++c-n.length).join("0")+n;}else{return n;}};var _dst=function(t){var dst=0;var jan1=new Date(t.getFullYear(),0,1,0,0,0,0);var june1=new Date(t.getFullYear(),6,1,0,0,0,0);var temp=jan1.toUTCString();var jan2=new Date(temp.slice(0,temp.lastIndexOf(' ')-1));temp=june1.toUTCString();var june2=new Date(temp.slice(0,temp.lastIndexOf(' ')-1));var std_time_offset=(jan1-jan2)/(1000*60*60);var daylight_time_offset=(june1-june2)/(1000*60*60);if(std_time_offset===daylight_time_offset){dst=0;}
else{var hemisphere=std_time_offset-daylight_time_offset;if(hemisphere>=0){std_time_offset=daylight_time_offset;}
dst=1;}
return dst;};var ret='';var txt_weekdays=["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"];var txt_ordin={1:"st",2:"nd",3:"rd",21:"st",22:"nd",23:"rd",31:"st"};var txt_months=["","January","February","March","April","May","June","July","August","September","October","November","December"];var f={d:function(){return pad(f.j(),2);},D:function(){var t=f.l();return t.substr(0,3);},j:function(){return jsdate.getDate();},l:function(){return txt_weekdays[f.w()];},N:function(){return f.w()+1;},S:function(){return txt_ordin[f.j()]?txt_ordin[f.j()]:'th';},w:function(){return jsdate.getDay();},z:function(){return(jsdate-new Date(jsdate.getFullYear()+"/1/1"))/864e5>>0;},W:function(){var a=f.z(),b=364+f.L()-a;var nd2,nd=(new Date(jsdate.getFullYear()+"/1/1").getDay()||7)-1;if(b<=2&&((jsdate.getDay()||7)-1)<=2-b){return 1;}
if(a<=2&&nd>=4&&a>=(6-nd)){nd2=new Date(jsdate.getFullYear()-1+"/12/31");return date("W",Math.round(nd2.getTime()/1000));}
return(1+(nd<=3?((a+nd)/7):(a-(7-nd))/7)>>0);},F:function(){return txt_months[f.n()];},m:function(){return pad(f.n(),2);},M:function(){var t=f.F();return t.substr(0,3);},n:function(){return jsdate.getMonth()+1;},t:function(){var n;if((n=jsdate.getMonth()+1)==2){return 28+f.L();}
if(n&1&&n<8||!(n&1)&&n>7){return 31;}
return 30;},L:function(){var y=f.Y();return(!(y&3)&&(y%1e2||!(y%4e2)))?1:0;},o:function(){if(f.n()===12&&f.W()===1){return jsdate.getFullYear()+1;}
if(f.n()===1&&f.W()>=52){return jsdate.getFullYear()-1;}
return jsdate.getFullYear();},Y:function(){return jsdate.getFullYear();},y:function(){return(jsdate.getFullYear()+"").slice(2);},a:function(){return jsdate.getHours()>11?"pm":"am";},A:function(){return f.a().toUpperCase();},B:function(){var off=(jsdate.getTimezoneOffset()+60)*60;var theSeconds=(jsdate.getHours()*3600)+
(jsdate.getMinutes()*60)+
jsdate.getSeconds()+off;var beat=Math.floor(theSeconds/86.4);if(beat>1000){beat-=1000;}
if(beat<0){beat+=1000;}
if((String(beat)).length==1){beat="00"+beat;}
if((String(beat)).length==2){beat="0"+beat;}
return beat;},g:function(){return jsdate.getHours()%12||12;},G:function(){return jsdate.getHours();},h:function(){return pad(f.g(),2);},H:function(){return pad(jsdate.getHours(),2);},i:function(){return pad(jsdate.getMinutes(),2);},s:function(){return pad(jsdate.getSeconds(),2);},u:function(){return pad(jsdate.getMilliseconds()*1000,6);},e:function(){return'UTC';},I:function(){return _dst(jsdate);},O:function(){var t=pad(Math.abs(jsdate.getTimezoneOffset()/60*100),4);t=(jsdate.getTimezoneOffset()>0)?"-"+t:"+"+t;return t;},P:function(){var O=f.O();return(O.substr(0,3)+":"+O.substr(3,2));},T:function(){return'UTC';},Z:function(){return-jsdate.getTimezoneOffset()*60;},c:function(){return f.Y()+"-"+f.m()+"-"+f.d()+"T"+f.h()+":"+f.i()+":"+f.s()+f.P();},r:function(){return f.D()+', '+f.d()+' '+f.M()+' '+f.Y()+' '+f.H()+':'+f.i()+':'+f.s()+' '+f.O();},U:function(){return Math.round(jsdate.getTime()/1000);}};return format.replace(/[\\]?([a-zA-Z])/g,function(t,s){if(t!=s){ret=s;}else if(f[s]){ret=f[s]();}else{ret=s;}
return ret;});}
Papercut.ExtGrid=Class.create(Papercut.Base,{processingPage:'',primaryKey:'id',defaultAction:'grid',fields:[],initialize:function($super,renderTo,options){$super(options);this.renderTo=renderTo;this.init();},init:function(){this.initExt();this.prepareState();this.initFields();this.initColumns();this.initToolbar();this.initGrid();this.render();this.loadData();},render:function(){setTimeout(function(){this.grid.render(this.renderTo);}.bind(this),0);},initExt:function(){Ext.QuickTips.init();var cp=new Ext.state.CookieProvider({expires:new Date(new Date().getTime()+(1000*60*60*24*30))});Ext.state.Manager.setProvider(cp);Ext.ux.menu.RangeMenu.prototype.icons={gt:'/js/ext/resources/icons/greater_then.png',lt:'/js/ext/resources/icons/less_then.png',eq:'/js/ext/resources/icons/equals.png'};},initColumns:function(){this.columns.splice(0,0,new Ext.grid.CheckboxSelectionModel());},initFields:function(){for(var i=0;i<this.columns.length;i++){this.fields.push(this.columns[i].dataIndex);}},initToolbar:function(){this.optionToolbar=new Ext.Toolbar();var perPageMenu=new Ext.menu.Menu();var perItems=new Array(10,20,50,100);for(var i=0;i<perItems.length;i++){var count=perItems[i];var checked=false;if(perItems[i]==this.filter.per){checked=true;}
perPageMenu.add({scope:this,text:count,data:count,checked:checked,group:'perPageItems',checkHandler:this.setPerPage});}
this.optionMenu=new Ext.menu.Menu();this.optionMenu.add({scope:this,text:"Clear Filters",handler:this.clearFilters},{scope:this,text:"Per Page",menu:perPageMenu});this.actionMenu=new Ext.menu.Menu();for(i=0;i<this.actions.length;i++){var actionItem=this.actions[i];this.actionMenu.add({scope:this,text:actionItem.display,cls:"x-btn-text-icon",icon:actionItem.icon,data:actionItem,handler:this.doAction});}
this.optionToolbar.add({text:"Options",menu:this.optionMenu});if(this.actions.length){this.optionToolbar.add({text:'Actions',menu:this.actionMenu});}},initGrid:function(){var t=this;this.store=new Ext.data.Store({proxy:new Ext.data.HttpProxy({url:this.processingPage+this.defaultAction}),reader:new Ext.data.JsonReader({root:'records',totalProperty:'total',fields:this.fields}),remoteSort:true,sortInfo:{field:this.filter.sortBy,direction:this.filter.sortOrder}});this.store.on('beforeload',function(store,options){});this.store.on('load',function(store,options){var state=Ext.state.Manager.getProvider();var stateData=state.get(t.getStateName());if(stateData==null){stateData={};}
stateData.start=store.lastOptions.params.start;stateData.limit=store.lastOptions.params.limit;state.set(t.getStateName(),stateData);var lastStart=store.lastOptions.params.start;var newTotal=store.reader.jsonData.total;if(newTotal<lastStart){store.load({params:{start:0,limit:store.lastOptions.params.limit}});}});this.filters=new Ext.ux.grid.GridFilters({scope:this,stateful:true,id:this.createCustomId("grid-filters"),filters:this.getGridFilters()});this.pager=new Ext.PagingToolbar({pageSize:this.filter.per,store:this.store,displayInfo:true,displayMsg:'Displaying {0} - {1} of {2}',emptyMsg:"No items to display"});this.grid=new Ext.grid.GridPanel({id:this.createCustomId("grid-state"),scope:this,layout:'fit',stateful:true,stateId:this.createCustomId("grid-state-"),store:this.store,sm:new Ext.grid.CheckboxSelectionModel(),cm:new Ext.grid.ColumnModel(this.columns),stripeRows:true,height:400,plugins:this.filters,enableDragDrop:true,ddGroup:'grid-drag-drop',viewConfig:{forceFit:true},tbar:new Ext.Panel({items:[this.optionToolbar,this.pager]})});this.grid.getColumnModel().id=this.createCustomId("column-model-");this.grid.on('beforestatesave',function(grid,state){state.start=grid.store.lastOptions.params.start;state.limit=grid.store.lastOptions.params.limit;});this.grid.on('render',function(grid){var ddrow=new Ext.ux.dd.GridReorderDropTarget(grid,{copy:false,listeners:{beforerowmove:function(objThis,oldIndex,newIndex,records){},afterrowmove:function(objThis,oldIndex,newIndex,records){},beforerowcopy:function(objThis,oldIndex,newIndex,records){},afterrowcopy:function(objThis,oldIndex,newIndex,records){}}});});},prepareState:function(){var i;var t=this;for(i=0;i<this.columns.length;i++){var c=this.columns[i];c.id=this.createCustomId("columns")+i;}
var filters=this.getGridFilters();for(i=0;i<filters;i++){var f=filters[i];f.id=this.createCustomId("filters")+i;}
this.getGridFilters=function(){return filters;};var state=Ext.state.Manager.getProvider();var stateData=state.get(t.getStateName());if(stateData!=null){if(stateData.limit!=null){this.filter.per=stateData.limit;}
if(stateData.start!=null){this.filter.start=stateData.start;}}},loadData:function(){this.store.load({params:{start:this.filter.start,limit:this.filter.per}});},reload:function(){this.store.reload();},getSelectedIds:function(){var selected=this.grid.getSelectionModel().getSelections();var returnSelected=[];for(var i=0;i<selected.length;i++){returnSelected.push(selected[i].data[this.primaryKey]);}
return returnSelected;},getSelectedRecords:function(){var selected=this.grid.getSelectionModel().getSelections();return selected;},setSelected:function(){},doAction:function(actionItem){var selected=this.getSelectedIds();var action=actionItem.data.action;if(selected.length&&action.length){var confirmMessage=actionItem.data.confirmMessage;var confirmed=true;if(confirmMessage!=null){Ext.Msg.show({scope:this,title:'Confirm Delete',msg:'Are you sure you want to delete these items?',buttons:Ext.Msg.YESNOCANCEL,animEl:'elId',fn:function(id){if(id=="yes"){Ext.Ajax.request({scope:this,url:this.processingPage+action,params:{'selected[]':selected},success:function(r){this.onAjaxSuccess(r);var response=Ext.util.JSON.decode(r.responseText);if(actionItem.data.onComplete!=null){actionItem.data.onComplete(response);}}});}}});}
else{Ext.Ajax.request({scope:this,url:this.processingPage+action,params:{'selected[]':selected},success:function(r){this.onAjaxSuccess(r);var response=Ext.util.JSON.decode(r.responseText);if(actionItem.data.onComplete!=null){actionItem.data.onComplete(response);}}});}}},createFilterStore:function(action){var filterStore=new Ext.data.JsonStore({scope:this,url:this.processingPage+action,root:action,fields:['text','id']});return filterStore;},setPerPage:function(pageItem){var per=parseInt(pageItem.data);this.filter.per=per;this.pager.pageSize=this.filter.per;this.loadData();},clearFilters:function(){this.filters.clearFilters();},getStateName:function(){return"grid-state-"+this.processingPage.replace(/\//g,"-");},createCustomId:function(prefix){return prefix+this.processingPage.replace(/\//g,"-")+"-"+this.defaultAction;},onAjaxSuccess:function(r){var response=Ext.util.JSON.decode(r.responseText);if(response.good){this.reload();if(response.messages.length){new Ext.ux.Notify({title:'',msg:response.messages}).show(document);}}}});Papercut.MenuArray=new Array();Papercut.MenuBase=Class.create(Papercut.Base,{className:false,divider:false,dividerHTML:'',reverseTop:false,numLevels:-1,autoSetup:true,initialize:function(menuId,options){this.setOptions(options);this.menu=$(menuId);if(this.menu==null){return false;}
if(this.menu.id==null||!this.menu.id.length){this.menu.id='PapercutObject-'+Papercut.objectCount++;}
this.menuIndex=Papercut.MenuArray.length;Papercut.MenuArray[this.menuIndex]=this;this.fire('beforeSetup');if(this.autoSetup){this.setup();}},setup:function(){if(this.className){this.menu.addClassName(this.className);}
this.container=this.menu.wrap('div',{'class':'papercutMenuWrap'});this.container.addClassName('clearFix');this.menu.select('ul').invoke('addClassName','subMenu');this.menu.select('li:last-child>a').invoke('addClassName','last');this.menu.select('li:first-child>a').invoke('addClassName','first');this.menu.childElements().invoke('down','a').invoke('addClassName','mainLinks');this.menu.select('.subMenu a').invoke('addClassName','subLinks');this.pageUrl=this.getPageUrl(location.href);if(this.reverseTop){var topEls=this.menu.childElements();var numTop=topEls.length;for(var i=0;i<numTop-1;i++){topEls[numTop-1].insert({after:topEls[i]});}}
var anchors=this.menu.select('a');for(var i=0;i<anchors.length;i++){$(anchors[i].parentNode).addClassName(anchors[i].innerHTML.safeTitle());anchors[i].addClassName(anchors[i].innerHTML.safeTitle());if(anchors[i].siblings().length){anchors[i].addClassName('hasChildren');var moreArrowSpan=new Element('span');moreArrowSpan.addClassName('moreArrow pngFix');anchors[i].insert(moreArrowSpan);}
var menuIconSpan=new Element('span',{className:'menuIcon'});menuIconSpan.addClassName('menuIcon pngFix');anchors[i].insert(menuIconSpan);if(this.getComparePage(anchors[i].href)==this.pageUrl){anchors[i].addClassName('activePage');var node=anchors[i];while(node.id!=this.menu.id){node.up('li').down('a').addClassName('active');node=node.up('ul');if(node==null)return false;}}}
if(this.divider){var topLevels=this.menu.childElements();for(var i=0;i<topLevels.length-1;i++){topLevels[i].insert({after:'<li class="divider">'+this.dividerHTML+'</li>'});}}},getComparePage:function(url){url=url.toLowerCase();if(url.charAt(url.length-1)=='/'){url=url.substr(0,url.length-1);}
return url;},getPageUrl:function(url){url=url.toLowerCase();url=url.replace(/#.*/,'');if(url.charAt(url.length-1)=='/'){url=url.substr(0,url.length-1);}
if(url.match(/pages\//)){url=url.replace(/pages\/([^\/]+).*/,'pages/$1');}
return url;},getLevel:function(node){var level=0;for(level=0;node.id!=this.menu.id;level++){node=node.up('ul');if(node==null)return false;}
return level;}});Papercut.PopupMenu=Class.create(Papercut.MenuBase,{direction:'horizontal',autoWidth:'true',numLevels:-1,center:false,initialize:function($super,menuId,options){$super(menuId,options);if(this.menu!=null){this.initMarkup();this.initEvents();}},setAutoWidth:function(){if(this.autoWidth){var fixWidth=function(sub){if(!sub.offsetWidth)return false;var widest=0;var items=sub.childElements();var originalWidth=sub.getWidth();sub.setStyle({width:'3000px'});items.each(function(item){widest=Math.max(widest,item.getWidth());});if(widest!=3000){items.invoke('setStyle',{width:widest+'px'});sub.setStyle({width:widest+'px'});}
else{sub.setStyle({width:originalWidth+'px'});}};if(this.direction=='horizontal'){this.menu.select('ul').each(fixWidth);}}},hideAll:function(){this.menu.select('ul').invoke('addClassName','hidden');},initMarkup:function(){this.menu.addClassName('popupMenu horizontal');this.setAutoWidth();this.hideAll();this.centerMenu();},centerMenu:function(){if(this.center){var totalWidth=0;this.menu.childElements().each(function(el){totalWidth+=el.offsetWidth;});totalWidth+=10;this.menu.parentNode.setStyle({width:totalWidth+"px",margin:"0px auto"});if(totalWidth>=1400){setTimeout(this.centerMenu.bind(this),200);}}},initEvents:function(){this.container.observe('mouseenter',function(){clearTimeout(this.hideTimeout);}.bind(this));this.container.observe('mouseleave',function(){this.hideTimeout=setTimeout(this.hideAll.bind(this),500);}.bind(this));this.menu.select('a').each(function(el){el.observe('mouseenter',this.mouseEnter.bind(this,el));}.bind(this));this.menu.select('a').each(function(el){el.observe('click',this.mouseClick.bind(this,el));}.bind(this));},mouseClick:function(el){this.fire('click',el);},mouseEnter:function(el){el.up('li').siblings().invoke('down','ul').each(function(el){if(el!=null){el.addClassName('hidden');}});if(this.numLevels==-1||this.numLevels>=this.getLevel(el)){if(el.hasClassName('hasChildren')){var x=y=0;var sub=el.up('li').down('ul');if(this.direction=='horizontal'&&!el.up('ul').hasClassName('subMenu')){y=el.getHeight();}
else{x=el.getWidth();}
sub.setStyle({left:x+'px',top:y+'px'}).removeClassName('hidden').select('>ul').invoke('addClassName','hidden');}
this.setAutoWidth();}}});Papercut.PopupTreeMenu=Class.create(Papercut.MenuBase,{direction:'horizontal',autoWidth:false,numLevels:-1,center:false,initialize:function($super,menuId,options){$super(menuId,options);if(this.menu!=null){this.initMarkup();this.initEvents();}},setAutoWidth:function(){if(this.autoWidth){var fixWidth=function(sub){if(!sub.offsetWidth)return false;var widest=0;var items=sub.childElements();var originalWidth=sub.getWidth();sub.setStyle({width:'3000px'});items.each(function(item){widest=Math.max(widest,item.getWidth());});if(widest!=3000){items.invoke('setStyle',{width:widest+'px'});sub.setStyle({width:widest+'px'});}
else{sub.setStyle({width:originalWidth+'px'});}};if(this.direction=='horizontal'){this.menu.select('ul').each(fixWidth);}}},hideAll:function(){this.menu.select('ul').invoke('addClassName','hidden');},initMarkup:function(){this.menu.addClassName('popupTreeMenu horizontal');this.setAutoWidth();this.hideAll();this.centerMenu();},centerMenu:function(){if(this.center){var totalWidth=0;this.menu.childElements().each(function(el){totalWidth+=el.offsetWidth;});totalWidth+=10;this.menu.parentNode.setStyle({width:totalWidth+"px",margin:"0px auto"});if(totalWidth>=1400){setTimeout(this.centerMenu.bind(this),200);}}},initEvents:function(){this.container.observe('mouseenter',function(){clearTimeout(this.hideTimeout);}.bind(this));this.container.observe('mouseleave',function(){this.hideTimeout=setTimeout(this.hideAll.bind(this),500);}.bind(this));this.menu.select('a').each(function(el){el.observe('mouseenter',this.mouseEnter.bind(this,el));}.bind(this));this.menu.select('a').each(function(el){el.observe('click',this.mouseClick.bind(this,el));}.bind(this));},mouseClick:function(el){this.fire('click',el);},mouseEnter:function(el){if(this.getLevel(el)==1){el.up('li').siblings().invoke('down','ul').each(function(el){if(el!=null){el.addClassName('hidden');}});}
if(this.numLevels==-1||this.numLevels>=this.getLevel(el)){if(this.getLevel(el)==1){if(el.hasClassName('hasChildren')){var x=y=0;var sub=el.up('li').down('ul');if(this.direction=='horizontal'&&!el.up('ul').hasClassName('subMenu')){y=el.getHeight();}
else{x=el.getWidth();}
sub.setStyle({left:x+'px',top:y+'px'}).removeClassName('hidden');sub.select('.hidden').invoke('removeClassName','hidden');console.log('unhid the kids');}}}}});Papercut.TrackSelector=Class.create(Papercut.Base,{selectorContainer:false,selector:false,placementContainer:false,topId:'',parentId:0,urlField:'url',menuId:false,menuObject:false,initialize:function($super,menuId,options){this.selectorContainer=$$('.trackSelector').last();this.selector=this.selectorContainer.down('select');this.placementContainer=this.selectorContainer.down('.menuPlacementContainer');this.menuId=this.placementContainer.down('ul');if(this.menuId==null){this.placementContainer.insert(new Element('ul'));this.menuId=this.placementContainer.down('ul');}
$super(options);if(this.menuId!=null){this.initMenu();this.initEvents();}},initMenu:function(){this.menuObject=new Papercut.PopupMenu(this.menuId);this.initMarkup();this.initMenuEvents();},initMarkup:function(){this.menuObject.menu.addClassName('trackSelector');},initEvents:function(){this.selector.observe('change',this.changeTrack.bind(this));},initMenuEvents:function(){},changeTrack:function(){this.placementContainer.innerHTML='<span class="loadingSpinner"></span> Loading...';var url='/ajax/simon/process/load-menu';var pars={trackId:this.selector.value,topId:this.topId,parentId:this.parentId,urlField:this.urlField};new Ajax.Request(url,{method:'post',postBody:Object.toQueryString(pars),onComplete:function(transport){var status=transport.responseJSON;if(status.good){this.placementContainer.innerHTML=status.html;this.menuId=this.placementContainer.down('ul');this.initMenu();this.fire('loadTrack');}}.bind(this)});}});Papercut.ParentSelector=Class.create(Papercut.TrackSelector,{initialize:function($super,menuId,options){$super(menuId,options);this.parentInfoInput=this.selectorContainer.down('.parentInfo');this.parentInfoDisplay=this.selectorContainer.down('.parentInfoDisplay');this.parentInfoList=new Element('ul');this.parentInfoDisplay.insert(this.parentInfoList);this.updateParentDisplay();},clearList:function(){this.parentInfoList.select('li').each(Element.remove);},updateParentDisplay:function(){this.currentParents=this.parentInfoInput.value.evalJSON();this.clearList();for(var i=0;i<this.currentParents.length;i++){this.parentInfoList.insert(new Element('li').insert(new Element('span').insert(this.currentParents[i].display+' ')).insert(new Element('span',{className:'links'}).insert('Remove').observe('click',function(i){this.currentParents.splice(i,1);this.updateParentField();this.updateParentDisplay();}.bind(this,i))));}},getTrackName:function(trackId){for(var i=0;i<this.selector.options.length;i++){if(trackId==this.selector.options[i].value){return this.selector.options[i].innerHTML;}}
return false;},updateParentField:function(){this.parentInfoInput.value=Object.toJSON(this.currentParents);},initMenu:function(){this.menuId.insert(new Element('li',{name:'item_'+this.selector.value+'-0'}).insert(new Element('a',{className:'topLevelLink'}).insert('Top Level')));this.menuObject=new Papercut.PopupMenu(this.menuId);this.initMarkup();this.initMenuEvents();},initMarkup:function($super){$super();this.menuObject.menu.addClassName('parentSelector');},initEvents:function($super){$super();},initMenuEvents:function(){var links=this.menuObject.menu.select('a');for(var i=0;i<links.length;i++){links[i].select('span').each(Element.remove);links[i].onclick=function(el){var li=el.up('li');var name=li.readAttribute('name');var display=el.innerHTML;var trackId=parseInt(name.split('_')[1].split('-')[0]);var parentId=parseInt(name.split('_')[1].split('-')[1]);if(!parentId){display+=' ('+this.getTrackName(trackId)+')';}
var good=true;for(var j=0;j<this.currentParents.length;j++){if(this.currentParents[j].trackId==trackId&&this.currentParents[j].parentId==parentId){good=false;}}
if(good){this.currentParents.push({display:display,trackId:trackId,parentId:parentId});this.currentParents=this.currentParents.uniq();this.updateParentField();this.updateParentDisplay();}
return false;}.bind(this,links[i]);}}});Papercut.TreeMenu=Class.create(Papercut.MenuBase,{expandToActive:true,showTopLevelSiblings:true,showTopLevelLink:true,topLevelTextContainer:false,initialize:function($super,menuId,options){$super(menuId,options);this.initMarkup();this.initEvents();},initMarkup:function(){this.menu.addClassName('treeMenu');this.menu.select('ul').invoke('addClassName','hidden');if(this.expandToActive){var activeLinks=this.menu.select('.active');activeLinks.each(function(el){el.up('ul').removeClassName('hidden');}.bind(this));var activePages=this.menu.select('.activePage');activePages.each(function(el){if(el.next()!=null){el.next().removeClassName('hidden');}}.bind(this));}
var topLevelLink=this.menu.down('.active');if(topLevelLink!=null){if(!this.showTopLevelSiblings){topLevelLink.up('li').siblings().each(Element.hide);}
if(!this.showTopLevelLink){topLevelLink.up('li').siblings().each(Element.hide);topLevelLink.hide();}
if(this.topLevelTextContainer&&$(this.topLevelTextContainer)!=null){$(this.topLevelTextContainer).innerHTML=topLevelLink.innerHTML.stripTags();}}},initEvents:function(){this.menu.select('a').each(function(el){el.observe('click',this.clickItem.bind(this,el));}.bind(this));},clickItem:function(el){if(el.href.match(/#$/)){if(el.hasClassName('hasChildren')){el.up('li').down('ul').toggleClassName('hidden');}}}});Papercut.Cookie=Class.create({appendString:"__CJ_",initialize:function(options){this.options={expires:3600,path:'',domain:'',secure:''};Object.extend(this.options,options||{});if(this.options.expires!=''){var date=new Date();date=new Date(date.getTime()+(this.options.expires*1000));this.options.expires='; expires='+date.toGMTString();}
if(this.options.path!=''){this.options.path='; path='+escape(this.options.path);}
if(this.options.domain!=''){this.options.domain='; domain='+escape(this.options.domain);}
if(this.options.secure=='secure'){this.options.secure='; secure';}else{this.options.secure='';}},put:function(name,value){name=this.appendString+name;cookie=this.options;var type=typeof value;switch(type){case'undefined':case'function':case'unknown':return false;case'boolean':case'string':case'number':value=String(value.toString());}
var cookie_str=name+"="+escape(Object.toJSON(value));try{document.cookie=cookie_str+cookie.expires+cookie.path+cookie.domain+cookie.secure;}catch(e){return false;}
return true;},remove:function(name){name=this.appendString+name;cookie=this.options;try{var date=new Date();date.setTime(date.getTime()-(3600*1000));var expires='; expires='+date.toGMTString();document.cookie=name+"="+expires+cookie.path+cookie.domain+cookie.secure;}catch(e){return false;}
return true;},get:function(name){name=this.appendString+name;var cookies=document.cookie.match(name+'=(.*?)(;|$)');if(cookies){return(unescape(cookies[1])).evalJSON();}else{return null;}},empty:function(){keys=this.getKeys();size=keys.size();for(i=0;i<size;i++){this.remove(keys[i]);}},getPack:function(){pack={};keys=this.getKeys();size=keys.size();for(i=0;i<size;i++){pack[keys[i]]=this.get(keys[i]);}
return pack;},getKeys:function(){keys=$A();keyRe=/[^=; ]+(?=\=)/g;str=document.cookie;CJRe=new RegExp("^"+this.appendString);while((match=keyRe.exec(str))!=undefined){if(CJRe.test(match[0].strip())){keys.push(match[0].strip().gsub("^"+this.appendString,""));}}
return keys;}});Papercut.PhotoSelector=Class.create(Papercut.Base,{url:'/ajax/photo-selector/process/',initialize:function($super,options){$super(options);this.albumSelectorContainer.hide();this.photoListContainer.hide();this.initMarkup();this.initEvents();this.getCurrentPhoto();this.loadAlbumList();},getCurrentPhoto:function(){new Ajax.Request(this.url+'get-current-photo',{postBody:Object.toQueryString({photoId:this.hiddenPhotoId.value}),onComplete:function(transport){var status=transport.responseJSON;if(status.good){this.currentPhoto.innerHTML=status.html;this.fire('currentPhotoChanged');}}.bind(this)});},loadAlbumList:function(){new Ajax.Request(this.url+'get-album-list',{onComplete:function(transport){var status=transport.responseJSON;if(status.good){this.albumSelectorContainer.innerHTML=status.html;this.albumSelector=this.albumSelectorContainer.down('select');this.albumSelector.observe('change',this.getPhotos.bind(this));this.fire('loadedAlbumList');}}.bind(this)});},initMarkup:function(){},initCurrentPhotoClick:function(){this.currentPhoto.down('img').observe('click',this.clickedToggle.bind(this));},initEvents:function(){this.on('imagesInserted',this.initPhotoClickEvent.bind(this));this.on('imageSelected',this.clickedToggle.bind(this));this.on('loadedAlbumList',this.getPhotos.bind(this));this.on('currentPhotoChanged',this.initCurrentPhotoClick.bind(this));this.toggleLink.observe('click',this.clickedToggle.bind(this));this.initPhotoClickEvent();},initPhotoClickEvent:function(){var images=this.photoListContainer.select('img');for(var i=0;i<images.length;i++){images[i].observe('click',this.imageClicked.bind(this,images[i]));}},clickedToggle:function(){this.albumSelectorContainer.toggle();this.photoListContainer.toggle();},imageClicked:function(img){this.currentPhoto.innerHTML='<img src="'+img.src+'" />';this.hiddenPhotoId.value=img.id.split('-')[1];this.fire('imageSelected');this.fire('currentPhotoChanged');},getPhotos:function(){new Ajax.Request(this.url+'get-photos',{method:'post',postBody:Object.toQueryString({albumId:this.albumSelector.value}),onComplete:function(transport){var status=transport.responseJSON;if(status.good){this.photoListContainer.innerHTML=status.html;this.fire('imagesInserted');}}.bind(this)});}});Effect.SmoothScroll=Class.create();Object.extend(Object.extend(Effect.SmoothScroll.prototype,Effect.Base.prototype),{initialize:function(element){this.element=$(element);var options=Object.extend({x:0,y:0,mode:'absolute'},arguments[1]||{});this.start(options);},setup:function(){if(this.options.continuous&&!this.element._ext){this.element.cleanWhitespace();this.element._ext=true;this.element.appendChild(this.element.firstChild);}
this.originalLeft=this.element.scrollLeft;this.originalTop=this.element.scrollTop;if(this.options.mode=='absolute'){this.options.x-=this.originalLeft;this.options.y-=this.originalTop;}},update:function(position){this.element.scrollLeft=this.options.x*position+this.originalLeft;this.element.scrollTop=this.options.y*position+this.originalTop;}});Papercut.SectionedContent=Class.create(Papercut.Base,{width:'auto',height:'auto',sections:[],activeIndex:0,effect:false,inTransition:false,currentZ:0,currentEffect:false,autoStart:false,isSlideshow:false,slideshowInterval:false,intervalTime:5000,childSelector:false,isCircular:true,duplicateMade:false,duplicate:null,initialize:function($super,container,options){$super(options);this.container=$(container);this.initMarkup();this.initEvents();},initMarkup:function(){this.container.setStyle({width:this.width,height:this.height});this.container.addClassName('sectionedContent');if(this.container.getStyle('position')!='absolute'){this.container.style.position='relative';}
if(!this.childSelector){this.sections=this.container.childElements();}
else{this.sections=this.container.select(this.childSelector);}
switch(this.effect){case'fade':for(var i=1;i<this.sections.length;i++){this.sections[i].hide();}
this.sections.each(function(el){el.setStyle({position:'absolute',top:0,left:0,width:this.width,height:this.height});el.addClassName('sectionedContentItem');}.bind(this));break;case'scroll':break;default:for(var i=1;i<this.sections.length;i++){this.sections[i].hide();}
break;}},initEvents:function(){if(this.isSlideshow){var urls=this.container.select('.url');if(urls.length){this.sections.each(function(el){el.down('img').wrap('a');});for(var i=0;i<this.sections.length;i++){this.sections[i].down('a').href=urls[i].innerHTML;}}
if(this.autoStart){this.play();}}},play:function(){if(!this.slideshowInterval){this.slideshowInterval=setInterval(this.next.bind(this,true),this.intervalTime);}},pause:function(){if(this.slideshowInterval){clearInterval(this.slideshowInterval);this.slideshowInterval=false;}},stop:function(){this.pause();},next:function(){this.showSection(this.getNextIndex());},prev:function(){this.showSection(this.getPrevIndex());},first:function(){this.showSection(0);},last:function(){this.showSection(this.sections.length-1);},getNextIndex:function(){return(this.activeIndex+1)%this.sections.length;},getPrevIndex:function(){if(this.activeIndex){return(this.activeIndex-1);}
else{return(this.sections.length-1);}},showSection:function(index,slideshowTriggered){if(slideshowTriggered!=null&&slideshowTriggered){}
else{}
this.fire('beforeShowSection',index);switch(this.effect){case'fade':this.sections[index].hide();this.sections[index].style.zIndex=this.currentZ++;new Effect.Appear(this.sections[index],{afterFinish:function(oldIndex){if(oldIndex!=this.activeIndex){this.sections[oldIndex].hide();}}.bind(this,this.activeIndex)});break;case'scroll':var transition;if(this.currentEffect){this.currentEffect.cancel();}
transition=Effect.Transitions.spring;transition=Effect.Transitions.sinoidal;var scrollerOffset=this.container.cumulativeOffset();var elementOffset=this.sections[index].cumulativeOffset();if(index==0&&this.activeIndex==this.sections.length-1){if(!this.duplicateMade){this.duplicate=$(this.sections[0].cloneNode(true));this.duplicate.setStyle({position:'absolute',top:0,left:(parseFloat(this.width)*this.sections.length)+'px',width:this.width,height:this.height});this.container.insert(this.duplicate);this.duplicateMade=true;}
elementOffset=this.duplicate.cumulativeOffset();}
this.currentEffect=new Effect.SmoothScroll(this.container,{duration:1,x:(elementOffset[0]-scrollerOffset[0]),y:(elementOffset[1]-scrollerOffset[1]),transition:transition,afterFinish:(function(index,activeIndex){if(index==0&&activeIndex==this.sections.length-1){this.container.scrollLeft=0;}}).bind(this,index,this.activeIndex)});break;default:this.sections[this.activeIndex].hide();this.sections[index].show();break;}
this.activeIndex=index;this.fire('afterShowSection',index);}});Papercut.Carousel=Class.create(Papercut.SectionedContent,{effect:'scroll',isSlideshow:true,autoStart:true,initEvents:function($super){this.sections.each(function(el,i){el.setStyle({position:'absolute',top:0,left:(parseFloat(this.width)*i)+'px',width:this.width,height:this.height});}.bind(this));$super();}});Papercut.SectionedContentController=Class.create(Papercut.Base,{sectionedContentObject:false,nextButton:null,prevButton:null,lastButton:null,firstButton:null,playButton:null,pauseButton:null,stopButton:null,listController:null,controlItems:['nextButton','prevButton','lastButton','firstButton','playButton','pauseButton','stopButton'],initialize:function($super,sectionedContentObject,options){$super(options);this.sectionedContentObject=sectionedContentObject;for(var i=0;i<this.controlItems.length;i++){this[this.controlItems[i]]=$(this[this.controlItems[i]]);}
this.listController=$(this.listController);this.initMarkup();this.initEvents();},initMarkup:function(){},initEvents:function(){if(this.listController!=null){this.listController.down('li').addClassName('active');this.sectionedContentObject.on('beforeShowSection',function(params){var itemNum=params[1];var activeItem=this.listController.down('.active');if(activeItem!=null){activeItem.removeClassName('active');}
this.listController.select('li')[itemNum].addClassName('active');}.bind(this));this.listController.select('li').each(function(el,index){el.observe('click',function(index){clearInterval(this.sectionedContentObject.slideshowInterval);this.sectionedContentObject.slideshowInterval=false;this.sectionedContentObject.showSection(index);this.sectionedContentObject.play();}.bind(this,index));el.observe('mouseenter',function(){this.addClassName('hover');});el.observe('mouseleave',function(){this.removeClassName('hover');});}.bind(this));}
if(this.nextButton!=null){this.nextButton.observe('click',function(){this.sectionedContentObject.pause();this.sectionedContentObject.next();}.bind(this));}
if(this.prevButton!=null){this.prevButton.observe('click',function(){this.sectionedContentObject.pause();this.sectionedContentObject.prev();}.bind(this));}
if(this.pauseButton!=null){this.pauseButton.observe('click',function(){this.sectionedContentObject.pause();}.bind(this));}
if(this.playButton!=null){this.playButton.observe('click',function(){this.sectionedContentObject.play();}.bind(this));}
var controlItem=false;for(var i=0;i<this.controlItems.length;i++){controlItem=this.controlItems[i];if(this[controlItem]!=null){this[controlItem].observe('mouseenter',this.mouseEnterControl.bind(this,controlItem));this[controlItem].observe('mouseleave',this.mouseLeaveControl.bind(this,controlItem));}}},mouseEnterControl:function(whichButton){this[whichButton].addClassName('hover');},mouseLeaveControl:function(whichButton){this[whichButton].removeClassName('hover');}});Papercut.PreloadImages=function(images){var img=new Image();for(var i=0;i<images.length;i++){img.src=images[i];}};Papercut.CreateIEBar=function(){var barCookie=new Papercut.Cookie({path:'/'});if(barCookie.get('IEBar')==null){barCookie.put('IEBar',false);}
var disableBar=barCookie.get('IEBar');if(disableBar=="false"){var bar=document.createElement('div');bar.id="IEBar";bar.style.display='none';bar.innerHTML="<div class=\"inner\" onclick=\"Papercut.LaunchChromeFrameInstall();\"><img src=\"/images/ie/shield.gif\" align=\"absmiddle\" />&nbsp;&nbsp; Internet Explorer is missing updates required to view this site. Click here to update...</div><div class=\"close\"><a href=\"javascript:;\" onclick=\"Papercut.DisableIEBar();\"><img src=\"/images/ie/close.gif\" style=\"float:right\" align=\"absmiddle\" /></a></div>";document.body.appendChild(bar);Effect.toggle('IEBar','blind',{duration:0.5,delay:0.5});}}
Papercut.DisableIEBar=function(){Effect.toggle('IEBar','blind',{duration:0.5});var barCookie=new Papercut.Cookie({path:'/'});if(barCookie.get('IEBar')!=null){barCookie.put('IEBar',true);}};Papercut.LaunchChromeFrameInstall=function(){Effect.toggle('IEBar','blind',{duration:0.5});fb.start({href:'http://www.google.com/chromeframe/index.html',rev:'doAnimations:false'});};function selectAll(id,check){container=$(id);if(check==null){check=true;}
else{check=false;}
container.select('input').each(function(e){if(e.type=='checkbox'){if(check){e.checked=true;}
else{e.checked=false;}}});}
function gotoAnchor(anchorName){if($(anchorName)!=null){var url=location.href.replace(/#.*/,'');url+='#'+anchorName;location.href=url;}}
var currentHomeVideo=0;function changeHomeVideo(){}
function getAttr(s,n){var r=new RegExp(n+'=\"([^\"]+)\"');return r.exec(s)[1];}
function urlEncode(str){try{escape(str.replace(/\+/g,"&#43;").replace(/\\/g,"&#92;"));}
catch(e){return'nope';}
return escape(str.replace(/\+/g,"&#43;").replace(/\\/g,"&#92;"));}
function darkenRgb(rgb,amount){var r=h2d(rgb.substr(0,2))-amount;var g=h2d(rgb.substr(2,2))-amount;var b=h2d(rgb.substr(4,2))-amount;if(r<0)r=0;if(r>255)r=255;if(g<0)g=0;if(g>255)g=255;if(b<0)b=0;if(b>255)b=255;return d2h(r).toString()+d2h(g).toString()+d2h(b).toString();}
function d2h(d){if(d>9)return d.toString(16);else return'0'+d.toString(16);}
function h2d(h){return parseInt(h,16);}
function addNewCss(path){var l=document.createElement("link");l.setAttribute("type","text/css");l.setAttribute("rel","stylesheet");l.setAttribute("href",path);l.setAttribute("media","screen");document.getElementsByTagName("head")[0].appendChild(l);}
var ssIndexes=Object();var pes=Object();function startShow(albumId,fileNames,urls,start){ssIndexes[albumId]=start;new PeriodicalExecuter(function(pe){ssNext(albumId,fileNames,urls,false);pes[albumId]=pe;},4+Math.random());}
function ssNext(albumId,fileNames,urls,clicked){if(clicked||pes[albumId]!=null){ssIndexes[albumId]++;if(ssIndexes[albumId]>fileNames.length-1){ssIndexes[albumId]=0;}
$('ssImage'+albumId).src='photos/'+fileNames[ssIndexes[albumId]];$('ssUrl'+albumId).href=urls[ssIndexes[albumId]];}
if(clicked&&pes[albumId]!=null){pes[albumId].stop();delete pes[albumId];startShow(albumId,fileNames,urls,ssIndexes[albumId]);}}
function ssPrevious(albumId,fileNames,urls,clicked){if(clicked||pes[albumId]!=null){ssIndexes[albumId]--;if(ssIndexes[albumId]<0){ssIndexes[albumId]=fileNames.length-1;}
$('ssImage'+albumId).src='photos/'+fileNames[ssIndexes[albumId]];$('ssUrl'+albumId).href=urls[ssIndexes[albumId]];}
if(clicked&&pes[albumId]!=null){pes[albumId].stop();delete pes[albumId];startShow(albumId,fileNames,urls,ssIndexes[albumId]);}}
var di=0;function loaded(){for(var i=0;i<100;i++){var temp=document.createElement('div');temp.id=i;temp.style.width='20px';temp.style.height='20px';temp.style.backgroundColor='black';document.body.appendChild(temp);moveTo(temp,100,100,2000,50);}}
function moveTo(o,x,y,totalTime,stepTime){try{o.style.left=from_left(o)+'px';o.style.top=from_top(o)+'px';o.style.position='absolute';var numSteps=Math.ceil(totalTime/stepTime);var incrementX=(x-parseInt(o.style.left))/numSteps;var incrementY=(y-parseInt(o.style.top))/numSteps;moveInterval(o,numSteps,stepTime,incrementX,incrementY);}
catch(e){d(e);}}
function moveInterval(o,numSteps,stepTime,incrementX,incrementY){try{o=$(o);if(numSteps){o.style.left=(parseFloat(o.style.left)+incrementX).toString()+'px';o.style.top=(parseFloat(o.style.top)+incrementY).toString()+'px';setTimeout('moveInterval("'+o.id+'", '+--numSteps+', '+stepTime+', '+incrementX+', '+incrementY+')',stepTime);}
else{moveTo(o,Math.round(Math.random()*1000),Math.round(Math.random()*750),2000,50);}}
catch(e){alert(e);}}
function round2(num,precision){if(typeof num=='number'&&typeof precision=='number'){return Math.round(num*precision)/precision;}
else{return num;}}
Date.prototype.getAmpm=function(){if(this.getHours()>=12){return'pm';}
else{return'am';}}
Date.prototype.getHours12=function(){if(this.getHours()==0){return 12;}
else if(this.getHours()>12){return this.getHours()-12;}
else{return this.getHours();}}
Date.prototype.getFullSeconds=function(){if(this.getSeconds()<10){return'0'+this.getSeconds().toString();}
else{return this.getSeconds();}}
Date.prototype.getMinutes2=function(){if(this.getMinutes()==0){return'00';}
else{return this.getMinutes();}}
function toggle(o){if(get_style(o,'display')=='none'){o.style.display='';}
else{o.style.display='none';}}
function dom_remove(o){if(o.parentNode!=null){o.parentNode.removeChild(o);}}
function clone_object(what){for(i in what){this[i]=what[i];}}
function false_function(){return false;}
var dline=1;var useDebug=true;function d_on(){useDebug=true;}
function d_off(){useDebug=false;}
document.ondblclick=clear_debug;function clear_debug(){if($('debug')!=null){$('debug').style.display='none';$('debug').innerHTML='';}}
function d(){if(!useDebug){return false;}
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t.browserLanguage=(navigator.language||navigator.userLanguage||navigator.systemLanguage||navigator.browserLanguage||'en').substring(0,2);t.isChild=!!self.fb;if(!t.isChild){t.parent=t.lastChild=t;t.anchors=[];t.children=[];t.popups=[];t.preloads={};var test1=function(value){return value;},test2=function(value){return value&&t.doAnimations;},test3=function(value){return test2(value)&&t.resizeDuration;};t.modules={enableKeyboardNav:{files:['keydownHandler.js'],test:test1},enableDragMove:{files:['mousedownHandler.js'],test:test1},enableDragResize:{files:['mousedownHandler.js'],test:test1},centerOnResize:{files:['resizeHandler.js'],test:test1},showPrint:{files:['printContents.js'],test:test1},imageFadeDuration:{files:['setOpacity.js'],test:test2},overlayFadeDuration:{files:['setOpacity.js'],test:test2},resizeDuration:{files:['setSize.js'],test:test2},startAtClick:{files:['getLeftTop.js'],test:test3},zoomImageStart:{files:['getLeftTop.js','zoomInOut.js'],test:test3},loaded:{}};t.jsModulesPath=t.customPaths.jsModules;t.cssModulesPath=t.customPaths.cssModules;t.languagesPath=t.customPaths.languages;if(!(t.jsModulesPath&&t.cssModulesPath&&t.languagesPath)){var fbPath=t.getPath('script','src',/(.*)f(?:loat|rame)box.js(?:\?|$)/i)||'/floatbox/';if(!t.jsModulesPath)t.jsModulesPath=fbPath+'modules/';if(!t.cssModulesPath)t.cssModulesPath=fbPath+'modules/';if(!t.languagesPath)t.languagesPath=fbPath+'languages/';}
t.graphicsPath=t.customPaths.graphics;if(!t.graphicsPath){var match,node=t.doc.createElement('div');node.id='fbPathChecker';t.bod.appendChild(node);if((match=/(?:url\()?["']?(.*)blank.gif["']?\)?$/i.exec(t.getStyle(node,'background-image')))){t.graphicsPath=match[1];}
t.bod.removeChild(node);delete node;if(!t.graphicsPath)t.graphicsPath=(t.getPath('link','href',/(.*)floatbox.css(?:\?|$)/i)||'/floatbox/')+'graphics/';}
t.rtl=t.getStyle(t.bod,'direction')==='rtl'||t.getStyle(t.docEl,'direction')==='rtl';}else{t.parent=fb.lastChild;fb.lastChild=t;fb.children.push(t);t.anchors=fb.anchors;t.popups=fb.popups;t.preloads=fb.preloads;t.modules=fb.modules;t.jsModulesPath=fb.jsModulesPath;t.cssModulesPath=fb.cssModulesPath;t.languagesPath=fb.languagesPath;t.graphicsPath=fb.graphicsPath;t.strings=fb.strings;t.rtl=fb.rtl;if(t.parent.isSlideshow)t.parent.setPause(true);}
var path=t.graphicsPath;t.resizeUpCursor=path+'magnify_plus.cur';t.resizeDownCursor=path+'magnify_minus.cur';t.notFoundImg=path+'404.jpg';t.blank=path+'blank.gif';t.zIndex={base:90000+(t.isChild?12*fb.children.length:0),fbOverlay:1,fbBox:2,fbCanvas:3,fbContent:4,fbMainLoader:5,fbLeftNav:6,fbRightNav:6,fbOverlayPrev:7,fbOverlayNext:7,fbResizer:8,fbInfoPanel:9,fbControlPanel:9,fbDragger:10,fbZoomDiv:11};var match=/\bautoStart=(.+?)(?:&|$)/i.exec(location.search);t.autoHref=match?match[1]:false;},tagAnchors:function(baseEl){var t=this;function tag(tagName){var elements=baseEl.getElementsByTagName(tagName);for(var i=0,len=elements.length;i<len;i++){t.tagOneAnchor(elements[i]);}}
tag('a');tag('area');t.getModule('core.js');t.getModules(t.defaultOptions,true);if(t.popups.length){t.getModule('getLeftTop.js');t.getModule('setOpacity.js');t.getModule('tagPopup.js');if(t.tagPopup){while(t.popups.length)t.tagPopup(t.popups.pop());}}
if(t.ieOld)t.getModule('ieOld.js');},tagOneAnchor:function(anchor,assumeClass){var t=this,isAnchor=!!anchor.getAttribute,match;if(isAnchor){var a={href:anchor.getAttribute('href')||'',rev:anchor.getAttribute('data-fb-options')||anchor.getAttribute('rev')||'',rel:anchor.getAttribute('rel')||'',title:anchor.getAttribute('title')||'',className:anchor.className||'',ownerDoc:anchor.ownerDocument,anchor:anchor,thumb:(anchor.getElementsByTagName('img')||[])[0]};}else{var a=anchor;a.anchor=a.thumb=a.ownerDoc=false;}
if((match=new RegExp('(?:^|\\s)'+t.magicClass+'(\\S*)','i').exec(a.className))){a.tagged=true;if(match[1])a.group=match[1];}
if(t.autoGallery&&!a.tagged&&t.fileType(a.href)==='img'&&a.rel.toLowerCase()!=='nofloatbox'&&a.className.toLowerCase().indexOf('nofloatbox')===-1)
{a.tagged=true;a.group='.autoGallery';if(t.autoTitle&&!a.title)a.title=t.autoTitle;}
if(!a.tagged){if((match=/^(?:floatbox|gallery|iframe|slideshow|lytebox|lyteshow|lyteframe|lightbox)(.*)/i.exec(a.rel))){a.tagged=true;a.group=match[1];if(/^(slide|lyte)show/i.test(a.rel)){a.rev+=' doSlideshow:true';}else if(/^(i|lyte)frame/i.test(a.rel)){a.rev+=' type:iframe';}}}
if(a.thumb&&((match=/(?:^|\s)fbPop(up|down)(?:\s|$)/i.exec(anchor.className)))){a.popup=true;a.popupType=match[1];t.popups.push(a);}
if(assumeClass)a.tagged=true;if(a.tagged){a.options=t.parseOptionString(a.rev);a.href=a.options.href||a.href;a.group=a.options.group||a.group||'';if(!a.href&&a.options.showThis!==false)return false;a.level=fb.children.length+(fb.lastChild.fbBox&&!a.options.sameBox?1:0);var i=t.anchors.length;while(i--){var a_i=t.anchors[i];if(a_i.href===a.href&&a_i.rev===a.rev&&a_i.rel===a.rel&&a_i.title===a.title&&a_i.level===a.level&&(a_i.anchor===a.anchor||(a.ownerDoc&&a.ownerDoc!==t.doc)))
{a_i.anchor=a.anchor;a_i.thumb=a.thumb;break;}}
if(i===-1){a.type=a.options.type||t.fileType(a.href);if(a.type==='html'){a.type='iframe';var match=/#(\w+)/.exec(a.href);if(match){var doc=document;if(a.anchor){doc=a.ownerDoc||doc;}
if(doc===document&&t.itemToShow&&t.itemToShow.anchor){doc=t.itemToShow.ownerDoc||doc;}
var el=doc.getElementById(match[1]);if(el){a.type='inline';a.sourceEl=el;}}}
t.anchors.push(a);t.getModules(a.options,false);if(a.type.indexOf('media')===0)t.getModule('mediaHTML.js');if(t.autoHref){if(a.options.showThis!==false&&t.autoHref===a.href.substr(a.href.length-t.autoHref.length)){t.autoStart=a;}}else if(a.options.autoStart===true){t.autoStart=a;}else if(a.options.autoStart==='once'){var match=/fbAutoShown=(.+?)(?:;|$)/.exec(document.cookie),val=match?match[1]:'',href=escape(a.href);if(val.indexOf(href)===-1){t.autoStart=a;document.cookie='fbAutoShown='+val+href+'; path=/';}}
if(t.ieOld&&a.anchor)a.anchor.hideFocus='true';}
if(isAnchor){anchor.onclick=function(e){if(!e){var doc=this.ownerDocument;e=doc&&doc.parentWindow&&doc.parentWindow.event;}
if(!(e&&(e.ctrlKey||e.metaKey||e.shiftKey||e.altKey))||a.options.showThis===false||!/img|iframe/.test(a.type))
{if(t.start)t.start(anchor);return t.stopEvent(e);}};}}
return a;},fileType:function(href){var t=this,s=(href||'').toLowerCase(),i=s.indexOf('?');if(i!==-1)s=s.substr(0,i);s=s.substr(s.lastIndexOf('.')+1);if(/^(jpe?g|png|gif|bmp)$/.test(s))return'img';if(s==='swf'||/^(http:)?\/\/(www.)?(youtube|dailymotion).com\/(v|swf)\//i.test(href))return'media:flash';if(/^(mov|mpe?g|movie)$/.test(s))return'media:quicktime';if(s==='xap')return'media:silverlight';return'html';},getGlobalOptions:function(){var t=this;if(!t.isChild){t.setOptions(t.defaultOptions);if(typeof setFloatboxOptions==='function')setFloatboxOptions();t.pageOptions=typeof fbPageOptions==='object'?fbPageOptions:{};}else{for(var name in t.defaultOptions){if(t.defaultOptions.hasOwnProperty(name))t[name]=t.parent[name];}
t.setOptions(t.childOptions);t.pageOptions={};for(var name in t.parent.pageOptions){if(t.parent.pageOptions.hasOwnProperty(name))t.pageOptions[name]=t.parent.pageOptions[name];}
if(typeof fbChildOptions==='object'){for(var name in fbChildOptions){if(fbChildOptions.hasOwnProperty(name))t.pageOptions[name]=fbChildOptions[name];}}}
t.setOptions(t.pageOptions);if(t.pageOptions.enableCookies){var match=/fbOptions=(.+?)(;|$)/.exec(document.cookie);if(match)t.setOptions(t.parseOptionString(match[1]));}
t.setOptions(t.parseOptionString(location.search.substring(1)));},parseOptionString:function(str){var t=this;if(!str)return{};var quotes=[],match,rex=/`([^`]*?)`/g;rex.lastIndex=0;while((match=rex.exec(str)))quotes.push(match[1]);if(quotes.length)str=str.replace(rex,'``');str=str.replace(/\s*[:=]\s*/g,':');str=str.replace(/\s*[;&]\s*/g,' ');str=str.replace(/^\s+|\s+$/g,'');str=str.replace(/(:\d+)px\b/gi,function(match,p1){return p1;});var pairs={},aVars=str.split(' '),i=aVars.length;while(i--){var aThisVar=aVars[i].split(':'),name=aThisVar[0],value=aThisVar[1];if(typeof value==='string'){if(!isNaN(value))value=+value;else if(value==='true')value=true;else if(value==='false')value=false;}
if(value==='``')value=quotes.pop()||'';pairs[name]=value;}
return pairs;},setOptions:function(pairs){var t=this;for(var name in pairs){if(t.defaultOptions.hasOwnProperty(name))t[name]=pairs[name];}},getModule:function(file){var t=this;if(t.modules.loaded[file])return;if(file.slice(-3)==='.js'){var tag='script',attr={type:'text/javascript',src:t.jsModulesPath+file};}else{var tag='link',attr={rel:'stylesheet',type:'text/css',href:t.cssModulesPath+file};}
var el=t.doc.createElement(tag);for(var name in attr){if(attr.hasOwnProperty(name))el.setAttribute(name,attr[name]);}
t.head.appendChild(el);t.modules.loaded[file]=true;},getModules:function(options,fbValue){var t=this;for(var name in options){if(t.modules.hasOwnProperty(name)){var mod=t.modules[name],val=fbValue?t[name]:options[name],loaded=0,i=mod.files.length;while(i--){if(mod.test(val)){t.getModule(mod.files[i]);loaded++;}}
if(loaded===mod.files.length)delete t.modules[name];}}},getStyle:function(el,prop){if(!(el&&prop))return'';if(el.currentStyle){return el.currentStyle[prop.replace(/-(\w)/g,function(match,p1){return p1.toUpperCase();})]||'';}else{var win=el.ownerDocument.defaultView||el.ownerDocument.parentWindow;return(win.getComputedStyle&&win.getComputedStyle(el,'').getPropertyValue(prop))||'';}},getPath:function(tag,attr,rex){var match,els=document.getElementsByTagName(tag),i=els.length;while(i--){if((match=rex.exec(els[i][attr])))return match[1];}
return'';},addEvent:function(node,action,func){if(node.addEventListener){node.addEventListener(action,func,false);}else if(node.attachEvent){node.attachEvent('on'+action,func);}else{node['prior'+action]=node['on'+action];node['on'+action]=func;}},removeEvent:function(node,action,func){if(node.removeEventListener){node.removeEventListener(action,func,false);}else if(node.detachEvent){node.detachEvent('on'+action,func);}else{node['on'+action]=node['prior'+action];delete node['prior'+action];}},stopEvent:function(e){if(e){if(e.stopPropagation)e.stopPropagation();if(e.preventDefault)e.preventDefault();e.cancelBubble=true;e.returnValue=false;}
return false;},preloadImages:function(href,chain){var t=this;setTimeout(function(){t.preloadImages(href,chain);},100);}};var fb;function initfb(){if(arguments.callee.done)return;var fbWindow='self';if(self!==parent){try{if(self.location.host===parent.location.host&&self.location.protocol===parent.location.protocol)fbWindow='parent';}catch(e){}
if(fbWindow==='parent'&&!parent.fb)return setTimeout(initfb,50);}
arguments.callee.done=true;if(document.compatMode==='BackCompat'){alert('Floatbox does not support quirks mode.\nPage needs to have a valid doctype declaration.');return;}
fb=(fbWindow==='self'?new Floatbox():parent.fb);fb.tagAnchors(self.document.getElementsByTagName('body')[0]);}
if(document.addEventListener)document.addEventListener('DOMContentLoaded',initfb,false);(function(){/*@cc_on
 if (document.body) {
  try {
   document.createElement('div').doScroll('left');
   return initfb();
  } catch(e) {}
 }
 /*@if (false) @*/if(/loaded|complete/.test(document.readyState))return initfb();/*@end @*/if(!initfb.done)setTimeout(arguments.callee,30);})();fb_prevOnload=window.onload;window.onload=function(){if(arguments.callee.done)return;arguments.callee.done=true;if(typeof fb_prevOnload==='function')fb_prevOnload();initfb();(function(){if(!(self.fb&&self.fb.start))return setTimeout(arguments.callee,50);if(fb.autoStart&&fb.autoStart.ownerDoc){if(fb.autoStart.ownerDoc===self.document)setTimeout(function(){fb.start(fb.autoStart);},100);}else{setTimeout(function(){if(typeof fb.preloads.count==='undefined')fb.preloadImages('',true);},200);}})();};;window.undefined=window.undefined;Ext={version:"3.0"};Ext.apply=function(d,e,b){if(b){Ext.apply(d,b)}if(d&&e&&typeof e=="object"){for(var a in e){d[a]=e[a]}}return d};(function(){var d=0,q=navigator.userAgent.toLowerCase(),v=function(e){return 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t=s.elements||(document.forms[s]||Ext.getDom(s)).elements,z=false,y=encodeURIComponent,w,A,r,u,v="",x;Ext.each(t,function(B){r=B.name;x=B.type;if(!B.disabled&&r){if(/select-(one|multiple)/i.test(x)){Ext.each(B.options,function(C){if(C.selected){v+=String.format("{0}={1}&",y(r),(C.hasAttribute?C.hasAttribute("value"):C.getAttribute("value")!==null)?C.value:C.text)}})}else{if(!/file|undefined|reset|button/i.test(x)){if(!(/radio|checkbox/i.test(x)&&!B.checked)&&!(x=="submit"&&z)){v+=y(r)+"="+y(B.value)+"&";z=/submit/i.test(x)}}}}});return v.substr(0,v.length-1)},useDefaultHeader:true,defaultPostHeader:"application/x-www-form-urlencoded; charset=UTF-8",useDefaultXhrHeader:true,defaultXhrHeader:"XMLHttpRequest",poll:{},timeout:{},pollInterval:50,transactionId:0,abort:function(u,w,r){var t=this,v=u.tId,s=false;if(t.isCallInProgress(u)){u.conn.abort();clearInterval(t.poll[v]);t.poll[v]=null;if(r){t.timeout[v]=null}e(u,w,(s=true),r)}return s},isCallInProgress:function(r){return r.conn&&!{0:true,4:true}[r.conn.readyState]}};return l}();(function(){var h=Ext.lib,k=/width|height|opacity|padding/i,g=/^((width|height)|(top|left))$/,d=/width|height|top$|bottom$|left$|right$/i,j=/\d+(em|%|en|ex|pt|in|cm|mm|pc)$/i,l=function(m){return typeof m!=="undefined"},e=function(){return new Date()};h.Anim={motion:function(p,n,q,r,m,o){return this.run(p,n,q,r,m,o,Ext.lib.Motion)},run:function(q,n,s,t,m,p,o){o=o||Ext.lib.AnimBase;if(typeof t=="string"){t=Ext.lib.Easing[t]}var r=new o(q,n,s,t);r.animateX(function(){if(Ext.isFunction(m)){m.call(p)}});return r}};h.AnimBase=function(n,m,o,p){if(n){this.init(n,m,o,p)}};h.AnimBase.prototype={doMethod:function(m,p,n){var o=this;return o.method(o.curFrame,p,n-p,o.totalFrames)},setAttr:function(m,o,n){if(k.test(m)&&o<0){o=0}Ext.fly(this.el,"_anim").setStyle(m,o+n)},getAttr:function(m){var o=Ext.fly(this.el),p=o.getStyle(m),n=g.exec(m)||[];if(p!=="auto"&&!j.test(p)){return parseFloat(p)}return(!!(n[2])||(o.getStyle("position")=="absolute"&&!!(n[3])))?o.dom["offset"+n[0].charAt(0).toUpperCase()+n[0].substr(1)]:0},getDefaultUnit:function(m){return d.test(m)?"px":""},animateX:function(p,m){var n=this,o=function(){n.onComplete.removeListener(o);if(Ext.isFunction(p)){p.call(m||n,n)}};n.onComplete.addListener(o,n);n.animate()},setRunAttr:function(p){var r=this,s=this.attributes[p],t=s.to,q=s.by,u=s.from,v=s.unit,n=(this.runAttrs[p]={}),o;if(!l(t)&&!l(q)){return false}var m=l(u)?u:r.getAttr(p);if(l(t)){o=t}else{if(l(q)){if(Ext.isArray(m)){o=[];Ext.each(m,function(w,x){o[x]=w+q[x]})}else{o=m+q}}}Ext.apply(n,{start:m,end:o,unit:l(v)?v:r.getDefaultUnit(p)})},init:function(n,r,q,m){var t=this,p=0,u=h.AnimMgr;Ext.apply(t,{isAnimated:false,startTime:null,el:Ext.getDom(n),attributes:r||{},duration:q||1,method:m||h.Easing.easeNone,useSec:true,curFrame:0,totalFrames:u.fps,runAttrs:{},animate:function(){var w=this,x=w.duration;if(w.isAnimated){return false}w.curFrame=0;w.totalFrames=w.useSec?Math.ceil(u.fps*x):x;u.registerElement(w)},stop:function(w){var x=this;if(w){x.curFrame=x.totalFrames;x._onTween.fire()}u.stop(x)}});var v=function(){var x=this,w;x.onStart.fire();x.runAttrs={};for(w in this.attributes){this.setRunAttr(w)}x.isAnimated=true;x.startTime=e();p=0};var s=function(){var x=this;x.onTween.fire({duration:e()-x.startTime,curFrame:x.curFrame});var y=x.runAttrs;for(var w in y){this.setAttr(w,x.doMethod(w,y[w].start,y[w].end),y[w].unit)}++p};var o=function(){var w=this,y=(e()-w.startTime)/1000,x={duration:y,frames:p,fps:p/y};w.isAnimated=false;p=0;w.onComplete.fire(x)};t.onStart=new Ext.util.Event(t);t.onTween=new Ext.util.Event(t);t.onComplete=new Ext.util.Event(t);(t._onStart=new Ext.util.Event(t)).addListener(v);(t._onTween=new Ext.util.Event(t)).addListener(s);(t._onComplete=new Ext.util.Event(t)).addListener(o)}};Ext.lib.AnimMgr=new function(){var q=this,o=null,n=[],m=0;Ext.apply(q,{fps:1000,delay:1,registerElement:function(s){n.push(s);++m;s._onStart.fire();q.start()},unRegister:function(t,s){t._onComplete.fire();s=s||r(t);if(s!=-1){n.splice(s,1)}if(--m<=0){q.stop()}},start:function(){if(o===null){o=setInterval(q.run,q.delay)}},stop:function(u){if(!u){clearInterval(o);for(var t=0,s=n.length;t<s;++t){if(n[0].isAnimated){q.unRegister(n[0],0)}}n=[];o=null;m=0}else{q.unRegister(u)}},run:function(){var s;Ext.each(n,function(t){if(t&&t.isAnimated){s=t.totalFrames;if(t.curFrame<s||s===null){++t.curFrame;if(t.useSec){p(t)}t._onTween.fire()}else{q.stop(t)}}},q)}});var r=function(t){var s=-1;Ext.each(n,function(v,u){if(v==t){s=u;return false}});return s};var p=function(t){var x=t.totalFrames,w=t.curFrame,v=t.duration,u=(w*v*1000/x),s=(e()-t.startTime),y=0;if(s<v*1000){y=Math.round((s/u-1)*w)}else{y=x-(w+1)}if(y>0&&isFinite(y)){if(t.curFrame+y>=x){y=x-(w+1)}t.curFrame+=y}}};h.Bezier=new function(){this.getPosition=function(r,q){var u=r.length,p=[],s=1-q,o,m;for(o=0;o<u;++o){p[o]=[r[o][0],r[o][1]]}for(m=1;m<u;++m){for(o=0;o<u-m;++o){p[o][0]=s*p[o][0]+q*p[parseInt(o+1,10)][0];p[o][1]=s*p[o][1]+q*p[parseInt(o+1,10)][1]}}return[p[0][0],p[0][1]]}};h.Easing={easeNone:function(n,m,p,o){return p*n/o+m},easeIn:function(n,m,p,o){return p*(n/=o)*n+m},easeOut:function(n,m,p,o){return-p*(n/=o)*(n-2)+m}};(function(){h.Motion=function(r,q,s,t){if(r){h.Motion.superclass.constructor.call(this,r,q,s,t)}};Ext.extend(h.Motion,Ext.lib.AnimBase);var p=h.Motion.superclass,o=h.Motion.prototype,n=/^points$/i;Ext.apply(h.Motion.prototype,{setAttr:function(q,u,t){var s=this,r=p.setAttr;if(n.test(q)){t=t||"px";r.call(s,"left",u[0],t);r.call(s,"top",u[1],t)}else{r.call(s,q,u,t)}},getAttr:function(q){var s=this,r=p.getAttr;return n.test(q)?[r.call(s,"left"),r.call(s,"top")]:r.call(s,q)},doMethod:function(q,t,r){var s=this;return n.test(q)?h.Bezier.getPosition(s.runAttrs[q],s.method(s.curFrame,0,100,s.totalFrames)/100):p.doMethod.call(s,q,t,r)},setRunAttr:function(x){if(n.test(x)){var z=this,s=this.el,C=this.attributes.points,v=C.control||[],A=C.from,B=C.to,y=C.by,D=h.Dom,r,u,t,w,q;if(v.length>0&&!Ext.isArray(v[0])){v=[v]}else{}Ext.fly(s,"_anim").position();D.setXY(s,l(A)?A:D.getXY(s));r=z.getAttr("points");if(l(B)){t=m.call(z,B,r);for(u=0,w=v.length;u<w;++u){v[u]=m.call(z,v[u],r)}}else{if(l(y)){t=[r[0]+y[0],r[1]+y[1]];for(u=0,w=v.length;u<w;++u){v[u]=[r[0]+v[u][0],r[1]+v[u][1]]}}}q=this.runAttrs[x]=[r];if(v.length>0){q=q.concat(v)}q[q.length]=t}else{p.setRunAttr.call(this,x)}}});var m=function(q,s){var r=h.Dom.getXY(this.el);return[q[0]-r[0]+s[0],q[1]-r[1]+s[1]]}})()})();(function(){var d=Math.abs,k=Math.PI,j=Math.asin,h=Math.pow,e=Math.sin,g=Ext.lib;Ext.apply(g.Easing,{easeBoth:function(m,l,o,n){return((m/=n/2)<1)?o/2*m*m+l:-o/2*((--m)*(m-2)-1)+l},easeInStrong:function(m,l,o,n){return o*(m/=n)*m*m*m+l},easeOutStrong:function(m,l,o,n){return-o*((m=m/n-1)*m*m*m-1)+l},easeBothStrong:function(m,l,o,n){return((m/=n/2)<1)?o/2*m*m*m*m+l:-o/2*((m-=2)*m*m*m-2)+l},elasticIn:function(n,l,u,r,m,q){if(n==0||(n/=r)==1){return n==0?l:l+u}q=q||(r*0.3);var o;if(m>=d(u)){o=q/(2*k)*j(u/m)}else{m=u;o=q/4}return-(m*h(2,10*(n-=1))*e((n*r-o)*(2*k)/q))+l},elasticOut:function(n,l,u,r,m,q){if(n==0||(n/=r)==1){return n==0?l:l+u}q=q||(r*0.3);var o;if(m>=d(u)){o=q/(2*k)*j(u/m)}else{m=u;o=q/4}return m*h(2,-10*n)*e((n*r-o)*(2*k)/q)+u+l},elasticBoth:function(n,l,u,r,m,q){if(n==0||(n/=r/2)==2){return n==0?l:l+u}q=q||(r*(0.3*1.5));var o;if(m>=d(u)){o=q/(2*k)*j(u/m)}else{m=u;o=q/4}return n<1?-0.5*(m*h(2,10*(n-=1))*e((n*r-o)*(2*k)/q))+l:m*h(2,-10*(n-=1))*e((n*r-o)*(2*k)/q)*0.5+u+l},backIn:function(m,l,p,o,n){n=n||1.70158;return p*(m/=o)*m*((n+1)*m-n)+l},backOut:function(m,l,p,o,n){if(!n){n=1.70158}return 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0\)$/,n=/^rgb\(([0-9]+)\s*,\s*([0-9]+)\s*,\s*([0-9]+)\)$/i,d=/^#?([0-9A-F]{2})([0-9A-F]{2})([0-9A-F]{2})$/i,e=/^#?([0-9A-F]{1})([0-9A-F]{1})([0-9A-F]{1})$/i,h=function(o){return typeof o!=="undefined"};function m(p){var r=parseInt,q,o=null,t;if(p.length==3){return p}Ext.each([d,n,e],function(u,s){q=(s%2==0)?16:10;t=u.exec(p);if(t&&t.length==4){o=[r(t[1],q),r(t[2],q),r(t[3],q)];return false}});return o}Ext.apply(j.ColorAnim.prototype,{getAttr:function(o){var q=this,p=q.el,r;if(k.test(o)){while(p&&g.test(r=Ext.fly(p).getStyle(o))){p=p.parentNode;r="fff"}}else{r=l.getAttr.call(q,o)}return r},doMethod:function(o,t,p){var r=this,s,q=Math.floor;if(k.test(o)){s=[];Ext.each(t,function(u,w){s[w]=l.doMethod.call(r,o,u,p[w])});s="rgb("+q(s[0])+","+q(s[1])+","+q(s[2])+")"}else{s=l.doMethod.call(r,o,t,p)}return s},setRunAttr:function(o){var r=this,q=r.attributes[o],v=q.to,s=q.by,t;l.setRunAttr.call(r,o);t=r.runAttrs[o];if(k.test(o)){var 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j=0;j<i;j++){r[++ri]=cs[j]}for(j=i+1;cj=cs[j];j++){if(cj._nodup!=d){cj._nodup=d;r[++ri]=cj}}return r}}return r}function quickDiffIEXml(c1,c2){var d=++key,r=[];for(var i=0,len=c1.length;i<len;i++){c1[i].setAttribute("_qdiff",d)}for(var i=0,len=c2.length;i<len;i++){if(c2[i].getAttribute("_qdiff")!=d){r[r.length]=c2[i]}}for(var i=0,len=c1.length;i<len;i++){c1[i].removeAttribute("_qdiff")}return r}function quickDiff(c1,c2){var len1=c1.length,d=++key,r=[];if(!len1){return c2}if(isIE&&c1[0].selectSingleNode){return quickDiffIEXml(c1,c2)}for(var i=0;i<len1;i++){c1[i]._qdiff=d}for(var i=0,len=c2.length;i<len;i++){if(c2[i]._qdiff!=d){r[r.length]=c2[i]}}return r}function quickId(ns,mode,root,id){if(ns==root){var d=root.ownerDocument||root;return d.getElementById(id)}ns=getNodes(ns,mode,"*");return byId(ns,null,id)}return{getStyle:function(el,name){return Ext.fly(el).getStyle(name)},compile:function(path,type){type=type||"select";var fn=["var f = function(root){\n var mode; ++batch; var n = root 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"'+q+'"'}}if(mm[1]){fn[fn.length]='mode="'+mm[1].replace(trimRe,"")+'";';q=q.replace(mm[1],"")}}fn[fn.length]="return nodup(n);\n}";eval(fn.join(""));return f},select:function(path,root,type){if(!root||root==document){root=document}if(typeof root=="string"){root=document.getElementById(root)}var paths=path.split(","),results=[];for(var i=0,len=paths.length;i<len;i++){var p=paths[i].replace(trimRe,"");if(!cache[p]){cache[p]=Ext.DomQuery.compile(p);if(!cache[p]){throw p+" is not a valid selector"}}var result=cache[p](root);if(result&&result!=document){results=results.concat(result)}}if(paths.length>1){return nodup(results)}return results},selectNode:function(path,root){return Ext.DomQuery.select(path,root)[0]},selectValue:function(path,root,defaultValue){path=path.replace(trimRe,"");if(!valueCache[path]){valueCache[path]=Ext.DomQuery.compile(path,"select")}var n=valueCache[path](root),v;n=n[0]?n[0]:n;v=(n&&n.firstChild?n.firstChild.nodeValue:null);return((v===null||v===undefined||v==="")?defaultValue:v)},selectNumber:function(path,root,defaultValue){var v=Ext.DomQuery.selectValue(path,root,defaultValue||0);return parseFloat(v)},is:function(el,ss){if(typeof el=="string"){el=document.getElementById(el)}var isArray=Ext.isArray(el),result=Ext.DomQuery.filter(isArray?el:[el],ss);return isArray?(result.length==el.length):(result.length>0)},filter:function(els,ss,nonMatches){ss=ss.replace(trimRe,"");if(!simpleCache[ss]){simpleCache[ss]=Ext.DomQuery.compile(ss,"simple")}var result=simpleCache[ss](els);return nonMatches?quickDiff(result,els):result},matchers:[{re:/^\.([\w-]+)/,select:'n = byClassName(n, null, " {1} ");'},{re:/^\:([\w-]+)(?:\(((?:[^\s>\/]*|.*?))\))?/,select:'n = byPseudo(n, "{1}", "{2}");'},{re:/^(?:([\[\{])(?:@)?([\w-]+)\s?(?:(=|.=)\s?['"]?(.*?)["']?)?[\]\}])/,select:'n = byAttribute(n, "{2}", "{4}", "{3}", 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u,n,k=false,m=Ext.lib.Event,o=Ext.lib.Dom,b=document,v=window,g="ie-deferred-loader",p="DOMContentLoaded",e={},h=/^(?:scope|delay|buffer|single|stopEvent|preventDefault|stopPropagation|normalized|args|delegate)$/;function l(B,x,A,z,y){var D=Ext.id(B),C=e[D]=e[D]||{};(C[x]=C[x]||[]).push([A,z,y]);m.on(B,x,z);if(x=="mousewheel"&&B.addEventListener){var w=["DOMMouseScroll",z,false];B.addEventListener.apply(B,w);m.on(window,"unload",function(){B.removeEventListener.apply(B,w)})}if(x=="mousedown"&&B==document){Ext.EventManager.stoppedMouseDownEvent.addListener(z)}}function c(){if(!k){Ext.isReady=k=true;if(n){clearInterval(n)}if(Ext.isGecko||Ext.isOpera){b.removeEventListener(p,c,false)}if(Ext.isIE){var w=b.getElementById(g);if(w){w.onreadystatechange=null;w.parentNode.removeChild(w)}}if(u){u.fire();u.clearListeners()}}}function a(){var w="complete";u=new Ext.util.Event();if(Ext.isGecko||Ext.isOpera){b.addEventListener(p,c,false)}else{if(Ext.isIE){b.write("<script id="+g+' defer="defer" 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this.normalizeKey(this.keyCode||this.charCode)},normalizeKey:function(d){return Ext.isSafari?(a[d]||d):d},getPageX:function(){return this.xy[0]},getPageY:function(){return this.xy[1]},getXY:function(){return this.xy},getTarget:function(e,g,d){return e?Ext.fly(this.target).findParent(e,g,d):(d?Ext.get(this.target):this.target)},getRelatedTarget:function(){return this.browserEvent?b.getRelatedTarget(this.browserEvent):null},getWheelDelta:function(){var d=this.browserEvent;var g=0;if(d.wheelDelta){g=d.wheelDelta/120}else{if(d.detail){g=-d.detail/3}}return g},within:function(g,h,d){if(g){var e=this[h?"getRelatedTarget":"getTarget"]();return e&&((d?(e==Ext.getDom(g)):false)||Ext.fly(g).contains(e))}return false}};return new Ext.EventObjectImpl()}();(function(){var j=document;Ext.Element=function(o,p){var q=typeof o=="string"?j.getElementById(o):o,r;if(!q){return null}r=q.id;if(!p&&r&&Ext.Element.cache[r]){return Ext.Element.cache[r]}this.dom=q;this.id=r||Ext.id(q)};var a=Ext.lib.Dom,e=Ext.DomHelper,m=Ext.lib.Event,d=Ext.lib.Anim,g=Ext.Element;g.prototype={set:function(t,q){var r=this.dom,p,s;for(p in t){s=t[p];if(p!="style"&&!Ext.isFunction(s)){if(p=="cls"){r.className=s}else{if(t.hasOwnProperty(p)){if(q||!!r.setAttribute){r.setAttribute(p,s)}else{r[p]=s}}}}}if(t.style){Ext.DomHelper.applyStyles(r,t.style)}return this},defaultUnit:"px",is:function(o){return Ext.DomQuery.is(this.dom,o)},focus:function(r,q){var o=this,q=q||o.dom;try{if(Number(r)){o.focus.defer(r,null,[null,q])}else{q.focus()}}catch(p){}return o},blur:function(){try{this.dom.blur()}catch(o){}return this},getValue:function(o){var p=this.dom.value;return o?parseInt(p,10):p},addListener:function(o,r,q,p){Ext.EventManager.on(this.dom,o,r,q||this,p);return this},removeListener:function(o,q,p){Ext.EventManager.removeListener(this.dom,o,q,p||this);return this},removeAllListeners:function(){Ext.EventManager.removeAll(this.dom);return 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g.cache){p=g.cache[o];q=p.dom;if(!q||!q.parentNode||(!q.offsetParent&&!j.getElementById(o))){delete g.cache[o];if(q&&Ext.enableListenerCollection){Ext.EventManager.removeAll(q)}}}}}g.collectorThreadId=setInterval(l,30000);var b=function(){};b.prototype=g.prototype;g.Flyweight=function(o){this.dom=o};g.Flyweight.prototype=new b();g.Flyweight.prototype.isFlyweight=true;g._flyweights={};g.fly=function(q,o){var p=null;o=o||"_global";if(q=Ext.getDom(q)){(g._flyweights[o]=g._flyweights[o]||new g.Flyweight()).dom=q;p=g._flyweights[o]}return p};Ext.get=g.get;Ext.fly=g.fly;var h=Ext.isStrict?{select:1}:{input:1,select:1,textarea:1};if(Ext.isIE||Ext.isGecko){h.button=1}Ext.EventManager.on(window,"unload",function(){delete g.cache;delete g._flyweights})})();Ext.Element.addMethods(function(){var d="parentNode",b="nextSibling",c="previousSibling",e=Ext.DomQuery,a=Ext.get;return{findParent:function(n,m,h){var 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B=document.createElement("div");B.style.visibility=z;x=Ext.get(y.dom.parentNode.insertBefore(B,y.dom));x.setPositioning(C);if(x.isStyle(m,"static")){x.position("relative")}y.clearPositioning("auto");x.clip();x.dom.appendChild(y.dom);if(w){x.setXY(w)}}return x},fxUnwrap:function(w,z,y){var x=this;x.clearPositioning();x.setPositioning(z);if(!y.wrap){w.dom.parentNode.insertBefore(x.dom,w.dom);w.remove()}},getFxRestore:function(){var w=this.dom.style;return{pos:this.getPositioning(),width:w.width,height:w.height}},afterFx:function(x){var w=this;if(x.afterStyle){w.setStyle(x.afterStyle)}if(x.afterCls){w.addClass(x.afterCls)}if(x.remove==h){w.remove()}if(x.callback){x.callback.call(x.scope,w)}if(!x.concurrent){w.fxQueue.shift();w.nextFx()}},getFxEl:function(){return Ext.get(this.dom)},fxanim:function(z,A,x,B,y,w){x=x||"run";A=A||{};var C=Ext.lib.Anim[x](this.dom,z,(A.duration||B)||0.35,(A.easing||y)||o,w,this);A.anim=C;return C}};Ext.Fx.resize=Ext.Fx.scale;Ext.Element.addMethods(Ext.Fx)})();Ext.CompositeElementLite=function(b,a){this.elements=[];this.add(b,a);this.el=new Ext.Element.Flyweight()};Ext.CompositeElementLite.prototype={isComposite:true,getCount:function(){return this.elements.length},add:function(b){if(b){if(Ext.isArray(b)){this.elements=this.elements.concat(b)}else{var a=this.elements;Ext.each(b,function(c){a.push(c)})}}return this},invoke:function(d,a){var b=this.elements,c=this.el;Ext.each(b,function(g){c.dom=g;Ext.Element.prototype[d].apply(c,a)});return this},item:function(a){var b=this;if(!b.elements[a]){return null}b.el.dom=b.elements[a];return b.el},addListener:function(a,d,c,b){Ext.each(this.elements,function(g){Ext.EventManager.on(g,a,d,c||g,b)});return this},each:function(c,b){var d=this,a=d.el;Ext.each(d.elements,function(h,g){a.dom=h;return c.call(b||a,a,d,g)});return d},indexOf:function(a){return this.elements.indexOf(Ext.getDom(a))},replaceElement:function(e,c,a){var b=!isNaN(e)?e:this.indexOf(e),g;if(b>-1){c=Ext.getDom(c);if(a){g=this.elements[b];g.parentNode.insertBefore(c,g);Ext.removeNode(g)}this.elements.splice(b,1,c)}return this},clear:function(){this.elements=[]}};Ext.CompositeElementLite.prototype.on=Ext.CompositeElementLite.prototype.addListener;(function(){var c,b=Ext.Element.prototype,a=Ext.CompositeElementLite.prototype;for(var c in b){if(Ext.isFunction(b[c])){(function(d){a[d]=a[d]||function(){return this.invoke(d,arguments)}}).call(a,c)}}})();if(Ext.DomQuery){Ext.Element.selectorFunction=Ext.DomQuery.select}Ext.Element.select=function(a,d,b){var c;if(typeof a=="string"){c=Ext.Element.selectorFunction(a,b)}else{if(a.length!==undefined){c=a}else{throw"Invalid selector"}}return new Ext.CompositeElementLite(c)};Ext.select=Ext.Element.select;(function(){var c="beforerequest",m="requestcomplete",l="requestexception",e=undefined,j="load",h="POST",k="GET",g=window;Ext.data.Connection=function(n){Ext.apply(this,n);this.addEvents(c,m,l);Ext.data.Connection.superclass.constructor.call(this)};function b(n){this.transId=false;var o=n.argument.options;n.argument=o?o.argument:null;this.fireEvent(m,this,n,o);if(o.success){o.success.call(o.scope,n,o)}if(o.callback){o.callback.call(o.scope,o,true,n)}}function d(n,p){this.transId=false;var o=n.argument.options;n.argument=o?o.argument:null;this.fireEvent(l,this,n,o,p);if(o.failure){o.failure.call(o.scope,n,o)}if(o.callback){o.callback.call(o.scope,o,false,n)}}function a(s,n,p){var q=Ext.id(),y=document,t=y.createElement("iframe"),r=Ext.getDom(s.form),x=[],w;t.id=t.name=q;t.className="x-hidden";t.src=Ext.SSL_SECURE_URL;y.body.appendChild(t);if(Ext.isIE){y.frames[q].name=q}r.target=q;r.method=h;r.enctype=r.encoding="multipart/form-data";r.action=p||"";n=Ext.urlDecode(n,false);for(var v in n){if(n.hasOwnProperty(v)){w=y.createElement("input");w.type="hidden";w.value=n[w.name=v];r.appendChild(w);x.push(w)}}function u(){var z=this,o={responseText:"",responseXML:null,argument:s.argument},C,B;try{C=t.contentWindow.document||t.contentDocument||g.frames[q].document;if(C){if(C.body){if(/textarea/i.test((B=C.body.firstChild||{}).tagName)){o.responseText=B.value}else{o.responseText=C.body.innerHTML}}else{o.responseXML=C.XMLDocument||C}}}catch(A){}Ext.EventManager.removeListener(t,j,u,z);z.fireEvent(m,z,o,s);Ext.callback(s.success,s.scope,[o,s]);Ext.callback(s.callback,s.scope,[s,true,o]);if(!z.debugUploads){setTimeout(function(){Ext.removeNode(t)},100)}}Ext.EventManager.on(t,j,u,this);r.submit();Ext.each(x,function(o){Ext.removeNode(o)})}Ext.extend(Ext.data.Connection,Ext.util.Observable,{timeout:30000,autoAbort:false,disableCaching:true,disableCachingParam:"_dc",request:function(t){var w=this;if(w.fireEvent(c,w,t)){if(t.el){if(!Ext.isEmpty(t.indicatorText)){w.indicatorText='<div class="loading-indicator">'+t.indicatorText+"</div>"}if(w.indicatorText){Ext.getDom(t.el).innerHTML=w.indicatorText}t.success=(Ext.isFunction(t.success)?t.success:function(){}).createInterceptor(function(o){Ext.getDom(t.el).innerHTML=o.responseText})}var r=t.params,q=t.url||w.url,n,u={success:b,failure:d,scope:w,argument:{options:t},timeout:t.timeout||w.timeout},s,x;if(Ext.isFunction(r)){r=r.call(t.scope||g,t)}r=Ext.urlEncode(w.extraParams,typeof r=="object"?Ext.urlEncode(r):r);if(Ext.isFunction(q)){q=q.call(t.scope||g,t)}if(s=Ext.getDom(t.form)){q=q||s.action;if(t.isUpload||/multipart\/form-data/i.test(s.getAttribute("enctype"))){return a.call(w,t,r,q)}x=Ext.lib.Ajax.serializeForm(s);r=r?(r+"&"+x):x}n=t.method||w.method||((r||t.xmlData||t.jsonData)?h:k);if(n===k&&(w.disableCaching&&t.disableCaching!==false)||t.disableCaching===true){var v=t.disableCachingParam||w.disableCachingParam;q+=(q.indexOf("?")!=-1?"&":"?")+v+"="+(new Date().getTime())}t.headers=Ext.apply(t.headers||{},w.defaultHeaders||{});if(t.autoAbort===true||w.autoAbort){w.abort()}if((n==k||t.xmlData||t.jsonData)&&r){q+=(/\?/.test(q)?"&":"?")+r;r=""}return w.transId=Ext.lib.Ajax.request(n,q,u,r,t)}else{return t.callback?t.callback.apply(t.scope,[t,e,e]):null}},isLoading:function(n){return n?Ext.lib.Ajax.isCallInProgress(n):!!this.transId},abort:function(n){if(n||this.isLoading()){Ext.lib.Ajax.abort(n||this.transId)}}})})();Ext.Ajax=new Ext.data.Connection({autoAbort:false,serializeForm:function(a){return Ext.lib.Ajax.serializeForm(a)}});Ext.util.DelayedTask=function(d,c,a){var e=this,g,b=function(){clearInterval(g);g=null;d.apply(c,a||[])};e.delay=function(j,l,k,h){e.cancel();d=l||d;c=k||c;a=h||a;g=setInterval(b,j)};e.cancel=function(){if(g){clearInterval(g);g=null}}};Ext.util.JSON=new(function(){var useHasOwn=!!{}.hasOwnProperty,isNative=Ext.USE_NATIVE_JSON&&JSON&&JSON.toString()=="[object JSON]";var pad=function(n){return n<10?"0"+n:n};var m={"\b":"\\b","\t":"\\t","\n":"\\n","\f":"\\f","\r":"\\r",'"':'\\"',"\\":"\\\\"};var encodeString=function(s){if(/["\\\x00-\x1f]/.test(s)){return'"'+s.replace(/([\x00-\x1f\\"])/g,function(a,b){var c=m[b];if(c){return c}c=b.charCodeAt();return"\\u00"+Math.floor(c/16).toString(16)+(c%16).toString(16)})+'"'}return'"'+s+'"'};var encodeArray=function(o){var a=["["],b,i,l=o.length,v;for(i=0;i<l;i+=1){v=o[i];switch(typeof v){case"undefined":case"function":case"unknown":break;default:if(b){a.push(",")}a.push(v===null?"null":Ext.util.JSON.encode(v));b=true}}a.push("]");return a.join("")};this.encodeDate=function(o){return'"'+o.getFullYear()+"-"+pad(o.getMonth()+1)+"-"+pad(o.getDate())+"T"+pad(o.getHours())+":"+pad(o.getMinutes())+":"+pad(o.getSeconds())+'"'};this.encode=isNative?JSON.stringify:function(o){if(typeof o=="undefined"||o===null){return"null"}else{if(Ext.isArray(o)){return encodeArray(o)}else{if(Object.prototype.toString.apply(o)==="[object Date]"){return Ext.util.JSON.encodeDate(o)}else{if(typeof o=="string"){return encodeString(o)}else{if(typeof o=="number"){return isFinite(o)?String(o):"null"}else{if(typeof o=="boolean"){return String(o)}else{var a=["{"],b,i,v;for(i in o){if(!useHasOwn||o.hasOwnProperty(i)){v=o[i];switch(typeof v){case"undefined":case"function":case"unknown":break;default:if(b){a.push(",")}a.push(this.encode(i),":",v===null?"null":this.encode(v));b=true}}}a.push("}");return a.join("")}}}}}}};this.decode=isNative?JSON.parse:function(json){return eval("("+json+")")}})();Ext.encode=Ext.util.JSON.encode;Ext.decode=Ext.util.JSON.decode;;var FLIR={version:'1.2',options:{path:'',classnameIgnore:false,findEmbededFonts:false,ignoredElements:'BR,HR,IMG,INPUT,SELECT'},onreplacing:null,onreplaced:null,onreplacingchild:null,onreplacedchild:null,flirElements:{},flirPlugins:[],isCraptastic:true,isIE:true,defaultStyle:null,classStyles:{},embededFonts:{},dpi:96,init:function(options,fstyle){if(this.isFStyle(options)){this.defaultStyle=options;}else{if(typeof options!='undefined')
this.loadOptions(options);if(typeof fstyle=='undefined'){this.defaultStyle=new FLIRStyle();}else{if(this.isFStyle(fstyle))
this.defaultStyle=fstyle;else
this.defaultStyle=new FLIRStyle(fstyle);}}
this.calcDPI();if(this.options.findEmbededFonts)
this.discoverEmbededFonts();this.isIE=(navigator.userAgent.toLowerCase().indexOf('msie')>-1&&navigator.userAgent.toLowerCase().indexOf('opera')<0);this.isCraptastic=(typeof document.body.style.maxHeight=='undefined');if(this.isIE){this.flirIERepObj=[];this.flirIEHovEls=[];this.flirIEHovStyles=[];}
FLIR._call_plugin('init',arguments);},loadOptions:function(options){for(var i in options)
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if(typeof pluginret=='boolean'&&pluginret==false){return false;}
if(typeof pluginret!='boolean')
ret=call;}}
var ret=typeof ret!='object'?[ret]:ret;if(ret.length&&ret[0]&&ret[0].callee)
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if(o==document.body)return;var FStyle=FLIR.getFStyle(o);if(on&&FStyle!=FStyle.hoverStyle)
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objs=subobjs;}
var rep_obj;for(var i=0;i<objs.length;i++){rep_obj=objs[i];if(rep_obj.nodeName=='IMG')continue;if(!rep_obj.innerHTML)continue;if(FLIR.isIE){var idx=FLIR.flirIEHovEls.length;FLIR.flirIERepObj[idx]=rep_obj;FLIR.flirIEHovStyles[idx]=FStyle;if(!FLIR.isCraptastic){if(FStyle.useBackgroundMethod&&FLIR.getStyle(rep_obj,'display')=='block'){FLIR.flirIEHovEls[idx]=rep_obj;setTimeout('FLIR.flirIERepObj['+idx+'].style.background = "url("+('+on+' ? FLIR.flirIEHovStyles['+idx+'].generateURL(FLIR.flirIERepObj['+idx+']) : FLIR.flirIERepObj['+idx+'].flirOrig)+") no-repeat";',0);}else{FLIR.flirIEHovEls[idx]=rep_obj.flirImage?rep_obj:FLIR.getChildren(rep_obj)[0];if(!FLIR.flirIEHovEls[idx].flirOrigWidth){FLIR.flirIEHovEls[idx].flirOrigWidth=FLIR.flirIEHovEls[idx].width;FLIR.flirIEHovEls[idx].flirOrigHeight=FLIR.flirIEHovEls[idx].height;}
var ie_js='FLIR.flirIEHovEls['+idx+'].src = '+on+' ? FLIR.flirIEHovStyles['+idx+'].generateURL(FLIR.flirIERepObj['+idx+'], FLIR.flirIEHovEls['+idx+'].alt) : FLIR.flirIERepObj['+idx+'].flirOrig;'
ie_js+='FLIR.flirIEHovEls['+idx+'].onload = function() { ';if(on&&!FLIR.flirIEHovEls[idx].flirHoverWidth){ie_js+='        FLIR.flirIEHovEls['+idx+'].flirHoverWidth = this.width; ';ie_js+='        FLIR.flirIEHovEls['+idx+'].flirHoverHeight = this.height; ';}
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this.replace(o[i],FStyle);return;}
if(typeof FLIR.onreplacing=='function')o=FLIR.onreplacing(o,FStyle);o.flirMainObj=true;this.setFStyle(o,FStyle);this.saveObject(o);if(this.options.findEmbededFonts&&typeof this.embededFonts[FStyle.getFont(o)]!='undefined')
return;FLIR.prepare(o);this._replace_tree(o,FStyle);if(typeof FLIR.onreplaced=='function')FLIR.onreplaced(o,FStyle);},_replace_tree:function(o,FStyle){if(typeof __flir_replacetree_recurse=='undefined')__flir_replacetree_recurse=1;else __flir_replacetree_recurse++;if(__flir_replacetree_recurse>1000){console.error('Facelift: Too much recursion.');return;}
var objs=!o.hasChildNodes()||(o.hasChildNodes()&&o.childNodes.length==1&&o.childNodes[0].nodeType==3)?[o]:o.childNodes;var rep_obj;for(var i=0;i<objs.length;i++){rep_obj=objs[i];if(typeof FLIR.onreplacingchild=='function')rep_obj=FLIR.onreplacingchild(rep_obj,FStyle);if(!rep_obj.innerHTML||rep_obj.nodeType!=1)continue;if(FLIR.isIgnoredElement(rep_obj))continue;if(rep_obj.flirReplaced)continue;if(rep_obj.nodeName=='A'&&!rep_obj.flirHasHover)
FLIR.addHover(rep_obj);if(rep_obj.hasChildNodes()&&(rep_obj.childNodes.length>1||rep_obj.childNodes[0].nodeType!=3)){FLIR.prepare(rep_obj);FLIR._replace_tree(rep_obj,FStyle);continue;}
if(rep_obj.innerHTML=='')continue;if(!FLIR.isCraptastic)
if(FStyle.useBackgroundMethod)
FLIR.replaceMethodBackground(rep_obj,FStyle);else
FLIR.replaceMethodOverlay(rep_obj,FStyle);else
FLIR.replaceMethodCraptastic(rep_obj,FStyle);rep_obj.className+=' flir-replaced';rep_obj.flirReplaced=true;if(typeof FLIR.onreplacedchild=='function')FLIR.onreplacedchild(o,FStyle);}},replaceMethodBackground:function(o,FStyle){if(!(args=FLIR._call_plugin('replaceMethodBackground',arguments)))return;o=args[0];FStyle=args[1];var oid=this.saveObject(o);var url=FStyle.generateURL(o);if(FLIR.getStyle(o,'display')!='block')
o.style.display='block';var tmp=new Image();tmp.onload=function(){FLIR.flirElements[oid].style.width=this.width+'px';FLIR.flirElements[oid].style.height=this.height+'px';if(FStyle!=FStyle.hoverStyle){var h_img=new Image();o.flirHoverURL=h_img.src=FStyle.hoverStyle.generateURL(o);}};tmp.src=url;o.style.background='url("'+url.replace(/ /g,'%20')+'") no-repeat';o.flirOrig=url;o.oldTextIndent=o.style.textIndent;o.style.textIndent='-9999px';},replaceMethodOverlay:function(o,FStyle){if(!(args=FLIR._call_plugin('replaceMethodOverlay',arguments)))return;o=args[0];FStyle=args[1];var oid=this.saveObject(o);var img=document.createElement('IMG');img.alt=this.sanitizeHTML(o.innerHTML);if(FStyle!=FStyle.hoverStyle){img.onload=function(){var h_img=new Image();o.flirHoverURL=h_img.src=FStyle.hoverStyle.generateURL(o,img.alt);};}
if(img.onerror){img.onerror=function(){var span=document.createElement('SPAN');span.innerHTML=img.alt;try{o.replaceChild(span,img)}catch(err){}};}
img.flirImage=true;img.className='flir-image';img.src=FStyle.generateURL(o);img.style.border='none';o.flirOrig=img.src;o.innerHTML='';o.appendChild(img);},replaceMethodCraptastic:function(o,FStyle){if(!(args=FLIR._call_plugin('replaceMethodCraptastic',arguments)))return;o=args[0];FStyle=args[1];var oid=this.saveObject(o);var url=FStyle.generateURL(o);var img=document.createElement('IMG');img.alt=this.sanitizeHTML(o.innerHTML);if(FStyle!=FStyle.hoverStyle){img.onload=function(){var h_img=new Image();o.flirHoverURL=h_img.src=FStyle.hoverStyle.generateURL(o,img.alt);};}
img.flirImage=true;img.className='flir-image';img.src=this.options.path+'spacer.png';img.style.width=o.offsetWidth+'px';img.style.height=o.offsetHeight+'px';img.style.filter='progid:DXImageTransform.Microsoft.AlphaImageLoader(src="'+url+'", sizingMethod="image")';o.flirOrig=url;o.innerHTML='';o.appendChild(img);},saveObject:function(o){if(typeof o.flirId=='undefined'){o.flirId=this.getUID();this.flirElements[o.flirId]=o;}
return o.flirId;},getUID:function(){var prefix='flir-';var id=prefix+Math.random().toString().split('.')[1];var i=0;while(typeof this.flirElements[id]!='undefined'){if(i>100000){console.error('Facelift: Unable to generate unique id.');}
id=prefix+Math.random().toString().split('.')[1];i++;}
return id;},getElements:function(tag){if(!(args=FLIR._call_plugin('getElements',arguments)))return;switch(args.length){case 1:tag=args[0];break;case 2:return args[0];break;}
var found=[];if(document.querySelectorAll){var qsa=false;try{found=document.querySelectorAll(tag);qsa=true;}catch(err){qsa=false;}
if(qsa)
return found;}
var objs,subels,cn,childs,tag,el,matches,subel,rep_el;el=tag;subel=false;if(el.indexOf(' ')>-1){var parts=el.split(' ');el=parts[0];subel=parts[1];}else if(el[0]=='#'){return document.getElementById(el.substr(1));}
var grain_id=false;if(el.indexOf('#')>-1){grain_id=el.split('#')[1];tag=el.split('#')[0];}
var grain_cn=false;if(el.indexOf('.')>-1){grain_cn=el.split('.')[1];tag=el.split('.')[0];}
objs=document.getElementsByTagName(tag);for(var p=0;p<objs.length;p++){if(objs[p].nodeType!=1)continue;matches=false;cn=objs[p].className?objs[p].className:'';if(grain_id&&objs[p].id&&objs[p].id==grain_id)
matches=true;if(grain_cn&&FLIR.hasClass(objs[p],grain_cn))
matches=true;if(!grain_id&&!grain_cn)
matches=true;if(!matches)continue;if(this.options.classnameIgnore&&cn.indexOf(this.options.classnameIgnore)>-1)continue;subels=false!=subel?objs[p].getElementsByTagName(subel):[objs[p]];for(var pp=0;pp<subels.length;pp++){rep_el=subels[pp];if(this.options.classnameIgnore&&rep_el.className&&rep_el.className.indexOf(this.options.classnameIgnore)>-1)continue;found.push(rep_el);}}
return found;},discoverEmbededFonts:function(){this.embededFonts={};for(var i in document.styleSheets){if(!document.styleSheets[i].cssRules)continue;for(var ii in document.styleSheets[i].cssRules){if(!document.styleSheets[0].cssRules[ii])continue;var node=document.styleSheets[0].cssRules[ii];if(node.type&&node.type==node.FONT_FACE_RULE){var nodesrc=node.style.getPropertyValue('src').match(/url\("?([^"\)]+\.[ot]tf)"?\)/i)[1];var font=node.style.getPropertyValue('font-family');if(font.indexOf(',')){font=font.split(',')[0];}
font=font.replace(/['"]/g,'').toLowerCase();if(font!=''&&nodesrc!='')
this.embededFonts[font]=nodesrc;}}}},getStyle:function(el,prop){if(el.currentStyle){if(prop.indexOf('-')>-1)
prop=prop.split('-')[0]+prop.split('-')[1].substr(0,1).toUpperCase()+prop.split('-')[1].substr(1);var y=el.currentStyle[prop];}else if(window.getComputedStyle){var y=document.defaultView.getComputedStyle(el,'').getPropertyValue(prop);}
return y;},getChildren:function(n){var children=[];if(n&&n.hasChildNodes())
for(var i in n.childNodes)
if(n.childNodes[i]&&n.childNodes[i].nodeType==1)
children[children.length]=n.childNodes[i];return children;},getParentNode:function(n){var o=n.parentNode;while(o!=document&&o.nodeType!=1)
o=o.parentNode;return o;},hasClass:function(o,cn){return(o&&o.className&&o.className.indexOf(cn)>-1);},evsrc:function(e){var o;if(e.target)o=e.target;else if(e.srcElement)o=e.srcElement;if(o.nodeType==3)
o=o.parentNode;return o;},calcDPI:function(){if(screen.logicalXDPI){var dpi=screen.logicalXDPI;}else{var id='flir-dpi-div-test';if(document.getElementById(id)){var test=document.getElementById(id);}else{var test=document.createElement('DIV');test.id=id;test.style.position='absolute';test.style.visibility='hidden';test.style.border=test.style.padding=test.style.margin='0';test.style.left=test.style.top='-1000px';test.style.height=test.style.width='1in';document.body.appendChild(test);}
var dpi=test.offsetHeight;}
this.dpi=parseInt(dpi);},isIgnoredElement:function(el,breakIgnored){return((','+this.options.ignoredElements).indexOf(','+el.nodeName)>-1);},sanitizeHTML:function(html){return html.replace(/<[^>]+>/g,'');},getFStyle:function(o,fstyle){var cStyle=this.getClassStyle(o);if(this.isFStyle(cStyle))
fstyle=cStyle;if(this.isFStyle(fstyle)){return fstyle;}else if(this.isFStyle(o.flirStyle)){return o.flirStyle;}else{return this.defaultStyle;}},setFStyle:function(o,FStyle){o.flirStyle=FStyle;},isFStyle:function(o){if(!o)return false;return(o.toString()=='[FLIRStyle Object]');},addClassStyle:function(classname,FStyle){if(this.isFStyle(FStyle))
this.classStyles[classname]=FStyle;},getClassStyle:function(o){if(!(args=FLIR._call_plugin('getClassStyle',arguments)))return;switch(args.length){case 1:o=args[0];break;case 2:return args[0];break;}
var cn=o.className;if(this.classStyles.length==0||typeof cn=='undefined'||cn=='')return false;var classes=cn.split(' ');for(var i in this.classStyles){for(var ii=0;ii<classes.length;ii++){if(classes[ii]==i){return this.classStyles[i];}}}
return false;}};function FLIRStyle(options){this.useBackgroundMethod=false;this.inheritStyle=true;this.useExtendedStyles=false;this.hoverStyle=(arguments[1]&&FLIR.isFStyle(arguments[1]))?arguments[1]:this;this.options={mode:'',output:'auto',cSize:null,cColor:null,cFont:null,realFontHeight:false,dpi:96};this.cssStyles={'background-color':'Background','color':'Color','font-family':'Font','font-size':'Size','letter-spacing':'Spacing','line-height':'Line','text-align':'Align','text-transform':'Transform'};this.extendedStyles={'font-stretch':'Stretch','font-style':'FontStyle','font-variant':'Variant','font-weight':'Weight','opacity':'Opacity','text-decoration':'Decoration'}
for(var i in options){if(i.indexOf('css')==0)
i='c'+i.substr(3);if(typeof this[i]!='undefined'){this[i]=options[i];}else{this.options[i]=options[i];}}
this.options.dpi=FLIR.dpi;if(this.useExtendedStyles)
for(var i in this.extendedStyles)
this.cssStyles[i]=this.extendedStyles[i];for(var i=0;i<FLIR.flirPlugins.length;i++)
if(FLIR.flirPlugins[i].FLIRStyleExtend&&typeof FLIR.flirPlugins[i].FLIRStyleExtend.init)
FLIR.flirPlugins[i].FLIRStyleExtend.init.call(this);}
FLIRStyle.prototype.generateURL=function(o){var enc_text=(arguments[1]?arguments[1]:o.innerHTML);var transform=this.options.cTransform;if(transform==null)
transform=FLIR.getStyle(o,'text-transform');switch(transform){case'capitalize':enc_text=enc_text.replace(/\w+/g,function(w){return w.charAt(0).toUpperCase()+w.substr(1).toLowerCase();});break;case'lowercase':enc_text=enc_text.toLowerCase();break;case'uppercase':enc_text=enc_text.toUpperCase().replace(/&[a-z0-9]+;/gi,function(m){return m.toLowerCase();});break;}
enc_text=encodeURIComponent(enc_text.replace(/&/g,'{amp}').replace(/\+/g,'{plus}'));return FLIR.options.path+'generate.php?text='+enc_text+'&h='+o.offsetHeight+'&w='+o.offsetWidth+'&fstyle='+this.serialize(o);};FLIRStyle.prototype.buildURL=function(text,o,maxwidth,maxheight){var enc_text=encodeURIComponent(text.replace(/&/g,'{amp}').replace(/\+/g,'{plus}'));return FLIR.options.path+'generate.php?text='+enc_text+'&h='+(maxheight?maxheight:'200')+'&w='+(maxwidth?maxwidth:'800')+'&fstyle='+(o?this.serialize(o):this.serialize());};FLIRStyle.prototype.serialize=function(o){var sdata='';var options=this.copyObject(this.options);if(o&&this.inheritStyle){for(var i in this.cssStyles){var name=this.cssStyles[i];if(this.options['c'+name]==null||name=='Size')
this.options['c'+name]=this.get(o,i,name);}}
for(var i in this.options){if(this.options[i]==null||typeof this.options[i]=='undefined'||this.options[i]=='NaN')
continue;sdata+=',"'+i+'":"'+this.options[i].toString().replace(/"/g,"'")+'"';}
sdata='{'+sdata.substr(1)+'}';this.options=options;return escape(sdata);};FLIRStyle.prototype.get=function(o,css_property,flirstyle_name){var func='get'+flirstyle_name;while(o.flirSpan&&o!=document.body)
o=FLIR.getParentNode(o);return typeof this[func]=='function'?this[func](o):FLIR.getStyle(o,css_property);};FLIRStyle.prototype.getFontStyle=function(o){return o.nodeName=='EM'||FLIR.getParentNode(o).nodeName=='EM'?'italic':FLIR.getStyle(o,'font-style');};FLIRStyle.prototype.getWeight=function(o){var fontweight=o.nodeName=='STRONG'||FLIR.getParentNode(o).nodeName=='STRONG'?'bold':FLIR.getStyle(o,'font-weight');switch(fontweight.toString()){case'100':case'200':case'300':case'lighter':return'lighter';case'400':case'normal':return'';case'500':case'600':case'700':case'bold':return'bold';case'800':case'900':case'bolder':return'bolder';}};FLIRStyle.prototype.getFont=function(o){var font=FLIR.getStyle(o,'font-family');if(font.indexOf(',')){font=font.split(',')[0];}
return font.replace(/['"]/g,'').toLowerCase();};FLIRStyle.prototype.getColor=function(o){var color=FLIR.getStyle(o,'color');if(color.substr(0,1)=='#')
color=color.substr(1);return color.replace(/['"]/g,'').toLowerCase();};FLIRStyle.prototype.getSize=function(o){if(this.options.cSize!=null&&'*/+-'.indexOf(this.options.cSize[0])<0)
return this.options.cSize;var raw=FLIR.getStyle(o,'font-size');var pix;if(raw.indexOf('px')>-1){pix=Math.round(parseFloat(raw));}else{if(raw.indexOf('pt')>-1){var pts=parseFloat(raw);pix=pts/(72/this.options.dpi);}else if(raw.indexOf('em')>-1||raw.indexOf('%')>-1){pix=this.calcFontSize(o);}}
if(this.options.cSize&&'*/+-'.indexOf(this.options.cSize[0])>-1){try{pix=this.roundFloat(parseFloat(eval(pix.toString().concat(this.options.cSize))));}catch(err){}}
o.flirFontSize=pix;return pix;};FLIRStyle.prototype.getSpacing=function(o){var spacing=FLIR.getStyle(o,'letter-spacing');var ret;if(spacing!='normal'){if(spacing.indexOf('em')>-1){var fontsize=o.flirFontSize?o.flirFontSize:this.getSize(o);ret=(parseFloat(spacing)*fontsize);}else if(spacing.indexOf('px')>-1){ret=parseFloat(spacing);}else if(spacing.indexOf('pt')>-1){var pts=parseFloat(spacing);ret=pts/(72/this.options.dpi);}
return this.roundFloat(ret);}
return'';};FLIRStyle.prototype.getLine=function(o){var spacing=FLIR.getStyle(o,'line-height');var val=parseFloat(spacing);var fontsize=o.flirFontSize?o.flirFontSize:this.getSize(o);if(spacing.indexOf('em')>-1){ret=(val*fontsize)/fontsize;}else if(spacing.indexOf('px')>-1){ret=val/fontsize;}else if(spacing.indexOf('pt')>-1){var pts=val;ret=(pts/(72/this.options.dpi))/fontsize;}else if(spacing.indexOf('%')>-1){return 1.0;}else{ret=val;}
return this.roundFloat(ret);};FLIRStyle.prototype.roundFloat=function(val){return Math.round(val*10000)/10000;};FLIRStyle.prototype.calcFontSize=function(o){var test=document.createElement('DIV');test.style.border='0';test.style.padding='0';test.style.position='absolute';test.style.visibility='hidden';test.style.left=test.style.top='-1000px';test.style.left=test.style.top='10px';test.style.lineHeight='100%';test.innerHTML='Flir_Test';o.appendChild(test);var size=test.offsetHeight;o.removeChild(test);return size;};FLIRStyle.prototype.copyObject=function(obj){var copy={};for(var i in obj){copy[i]=obj[i];}
return copy;};FLIRStyle.prototype.toString=function(){return'[FLIRStyle Object]';};