var Prototype={Version:'1.6.0.2',Browser:{IE:!!(window.attachEvent&&!window.opera),Opera:!!window.opera,WebKit:navigator.userAgent.indexOf('AppleWebKit/')>-1,Gecko:navigator.userAgent.indexOf('Gecko')>-1&&navigator.userAgent.indexOf('KHTML')==-1,MobileSafari:!!navigator.userAgent.match(/Apple.*Mobile.*Safari/)},BrowserFeatures:{XPath:!!document.evaluate,ElementExtensions:!!window.HTMLElement,SpecificElementExtensions:document.createElement('div').__proto__&&document.createElement('div').__proto__!==document.createElement('form').__proto__},ScriptFragment:'<script[^>]*>([\\S\\s]*?)<\/script>',JSONFilter:/^\/\*-secure-([\s\S]*)\*\/\s*$/,emptyFunction:function(){},K:function(x){return x}};if(Prototype.Browser.MobileSafari)
Prototype.BrowserFeatures.SpecificElementExtensions=false;var Class={create:function(){var parent=null,properties=$A(arguments);if(Object.isFunction(properties[0]))
parent=properties.shift();function klass(){this.initialize.apply(this,arguments);}
Object.extend(klass,Class.Methods);klass.superclass=parent;klass.subclasses=[];if(parent){var subclass=function(){};subclass.prototype=parent.prototype;klass.prototype=new subclass;parent.subclasses.push(klass);}
for(var i=0;i<properties.length;i++)
klass.addMethods(properties[i]);if(!klass.prototype.initialize)
klass.prototype.initialize=Prototype.emptyFunction;klass.prototype.constructor=klass;return klass;}};Class.Methods={addMethods:function(source){var ancestor=this.superclass&&this.superclass.prototype;var properties=Object.keys(source);if(!Object.keys({toString:true}).length)
properties.push("toString","valueOf");for(var i=0,length=properties.length;i<length;i++){var property=properties[i],value=source[property];if(ancestor&&Object.isFunction(value)&&value.argumentNames().first()=="$super"){var method=value,value=Object.extend((function(m){return function(){return ancestor[m].apply(this,arguments)};})(property).wrap(method),{valueOf:function(){return method},toString:function(){return method.toString()}});}
this.prototype[property]=value;}
return this;}};var Abstract={};Object.extend=function(destination,source){for(var property in source)
destination[property]=source[property];return destination;};Object.extend(Object,{inspect:function(object){try{if(Object.isUndefined(object))return'undefined';if(object===null)return'null';return object.inspect?object.inspect():String(object);}catch(e){if(e instanceof RangeError)return'...';throw e;}},toJSON:function(object){var type=typeof object;switch(type){case'undefined':case'function':case'unknown':return;case'boolean':return object.toString();}
if(object===null)return'null';if(object.toJSON)return object.toJSON();if(Object.isElement(object))return;var results=[];for(var property in object){var value=Object.toJSON(object[property]);if(!Object.isUndefined(value))
results.push(property.toJSON()+': '+value);}
return'{'+results.join(', ')+'}';},toQueryString:function(object){return $H(object).toQueryString();},toHTML:function(object){return object&&object.toHTML?object.toHTML():String.interpret(object);},keys:function(object){var keys=[];for(var property in object)
keys.push(property);return keys;},values:function(object){var values=[];for(var property in object)
values.push(object[property]);return values;},clone:function(object){return Object.extend({},object);},isElement:function(object){return object&&object.nodeType==1;},isArray:function(object){return object!=null&&typeof object=="object"&&'splice'in object&&'join'in object;},isHash:function(object){return object instanceof Hash;},isFunction:function(object){return typeof object=="function";},isString:function(object){return typeof object=="string";},isNumber:function(object){return typeof object=="number";},isUndefined:function(object){return typeof object=="undefined";}});Object.extend(Function.prototype,{argumentNames:function(){var names=this.toString().match(/^[\s\(]*function[^(]*\((.*?)\)/)[1].split(",").invoke("strip");return names.length==1&&!names[0]?[]:names;},bind:function(){if(arguments.length<2&&Object.isUndefined(arguments[0]))return this;var __method=this,args=$A(arguments),object=args.shift();return function(){return __method.apply(object,args.concat($A(arguments)));}},bindAsEventListener:function(){var __method=this,args=$A(arguments),object=args.shift();return function(event){return __method.apply(object,[event||window.event].concat(args));}},curry:function(){if(!arguments.length)return this;var __method=this,args=$A(arguments);return function(){return __method.apply(this,args.concat($A(arguments)));}},delay:function(){var __method=this,args=$A(arguments),timeout=args.shift()*1000;return window.setTimeout(function(){return __method.apply(__method,args);},timeout);},wrap:function(wrapper){var __method=this;return function(){return wrapper.apply(this,[__method.bind(this)].concat($A(arguments)));}},methodize:function(){if(this._methodized)return this._methodized;var __method=this;return this._methodized=function(){return __method.apply(null,[this].concat($A(arguments)));};}});Function.prototype.defer=Function.prototype.delay.curry(0.01);Date.prototype.toJSON=function(){return'"'+this.getUTCFullYear()+'-'+
(this.getUTCMonth()+1).toPaddedString(2)+'-'+
this.getUTCDate().toPaddedString(2)+'T'+
this.getUTCHours().toPaddedString(2)+':'+
this.getUTCMinutes().toPaddedString(2)+':'+
this.getUTCSeconds().toPaddedString(2)+'Z"';};var Try={these:function(){var returnValue;for(var i=0,length=arguments.length;i<length;i++){var lambda=arguments[i];try{returnValue=lambda();break;}catch(e){}}
return returnValue;}};RegExp.prototype.match=RegExp.prototype.test;RegExp.escape=function(str){return String(str).replace(/([.*+?^=!:${}()|[\]\/\\])/g,'\\$1');};var PeriodicalExecuter=Class.create({initialize:function(callback,frequency){this.callback=callback;this.frequency=frequency;this.currentlyExecuting=false;this.registerCallback();},registerCallback:function(){this.timer=setInterval(this.onTimerEvent.bind(this),this.frequency*1000);},execute:function(){this.callback(this);},stop:function(){if(!this.timer)return;clearInterval(this.timer);this.timer=null;},onTimerEvent:function(){if(!this.currentlyExecuting){try{this.currentlyExecuting=true;this.execute();}finally{this.currentlyExecuting=false;}}}});Object.extend(String,{interpret:function(value){return value==null?'':String(value);},specialChar:{'\b':'\\b','\t':'\\t','\n':'\\n','\f':'\\f','\r':'\\r','\\':'\\\\'}});Object.extend(String.prototype,{gsub:function(pattern,replacement){var result='',source=this,match;replacement=arguments.callee.prepareReplacement(replacement);while(source.length>0){if(match=source.match(pattern)){result+=source.slice(0,match.index);result+=String.interpret(replacement(match));source=source.slice(match.index+match[0].length);}else{result+=source,source='';}}
return result;},sub:function(pattern,replacement,count){replacement=this.gsub.prepareReplacement(replacement);count=Object.isUndefined(count)?1:count;return this.gsub(pattern,function(match){if(--count<0)return match[0];return replacement(match);});},scan:function(pattern,iterator){this.gsub(pattern,iterator);return String(this);},truncate:function(length,truncation){length=length||30;truncation=Object.isUndefined(truncation)?'...':truncation;return this.length>length?this.slice(0,length-truncation.length)+truncation:String(this);},strip:function(){return this.replace(/^\s+/,'').replace(/\s+$/,'');},stripTags:function(){return this.replace(/<\/?[^>]+>/gi,'');},stripScripts:function(){return this.replace(new RegExp(Prototype.ScriptFragment,'img'),'');},extractScripts:function(){var matchAll=new RegExp(Prototype.ScriptFragment,'img');var matchOne=new RegExp(Prototype.ScriptFragment,'im');return(this.match(matchAll)||[]).map(function(scriptTag){return(scriptTag.match(matchOne)||['',''])[1];});},evalScripts:function(){return this.extractScripts().map(function(script){return eval(script)});},escapeHTML:function(){var self=arguments.callee;self.text.data=this;return self.div.innerHTML;},unescapeHTML:function(){var div=new Element('div');div.innerHTML=this.stripTags();return div.childNodes[0]?(div.childNodes.length>1?$A(div.childNodes).inject('',function(memo,node){return memo+node.nodeValue}):div.childNodes[0].nodeValue):'';},toQueryParams:function(separator){var match=this.strip().match(/([^?#]*)(#.*)?$/);if(!match)return{};return match[1].split(separator||'&').inject({},function(hash,pair){if((pair=pair.split('='))[0]){var key=decodeURIComponent(pair.shift());var value=pair.length>1?pair.join('='):pair[0];if(value!=undefined)value=decodeURIComponent(value);if(key in hash){if(!Object.isArray(hash[key]))hash[key]=[hash[key]];hash[key].push(value);}
else hash[key]=value;}
return hash;});},toArray:function(){return this.split('');},succ:function(){return this.slice(0,this.length-1)+
String.fromCharCode(this.charCodeAt(this.length-1)+1);},times:function(count){return count<1?'':new Array(count+1).join(this);},camelize:function(){var parts=this.split('-'),len=parts.length;if(len==1)return parts[0];var camelized=this.charAt(0)=='-'?parts[0].charAt(0).toUpperCase()+parts[0].substring(1):parts[0];for(var i=1;i<len;i++)
camelized+=parts[i].charAt(0).toUpperCase()+parts[i].substring(1);return camelized;},capitalize:function(){return this.charAt(0).toUpperCase()+this.substring(1).toLowerCase();},underscore:function(){return this.gsub(/::/,'/').gsub(/([A-Z]+)([A-Z][a-z])/,'#{1}_#{2}').gsub(/([a-z\d])([A-Z])/,'#{1}_#{2}').gsub(/-/,'_').toLowerCase();},dasherize:function(){return this.gsub(/_/,'-');},inspect:function(useDoubleQuotes){var escapedString=this.gsub(/[\x00-\x1f\\]/,function(match){var character=String.specialChar[match[0]];return character?character:'\\u00'+match[0].charCodeAt().toPaddedString(2,16);});if(useDoubleQuotes)return'"'+escapedString.replace(/"/g,'\\"')+'"';return"'"+escapedString.replace(/'/g,'\\\'')+"'";},toJSON:function(){return this.inspect(true);},unfilterJSON:function(filter){return this.sub(filter||Prototype.JSONFilter,'#{1}');},isJSON:function(){var str=this;if(str.blank())return false;str=this.replace(/\\./g,'@').replace(/"[^"\\\n\r]*"/g,'');return(/^[,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t]*$/).test(str);},evalJSON:function(sanitize){var json=this.unfilterJSON();try{if(!sanitize||json.isJSON())return eval('('+json+')');}catch(e){}
throw new SyntaxError('Badly formed JSON string: '+this.inspect());},include:function(pattern){return this.indexOf(pattern)>-1;},startsWith:function(pattern){return this.indexOf(pattern)===0;},endsWith:function(pattern){var d=this.length-pattern.length;return d>=0&&this.lastIndexOf(pattern)===d;},empty:function(){return this=='';},blank:function(){return /^\s*$/.test(this);},interpolate:function(object,pattern){return new Template(this,pattern).evaluate(object);}});if(Prototype.Browser.WebKit||Prototype.Browser.IE)Object.extend(String.prototype,{escapeHTML:function(){return this.replace(/&/g,'&amp;').replace(/</g,'&lt;').replace(/>/g,'&gt;');},unescapeHTML:function(){return this.replace(/&amp;/g,'&').replace(/&lt;/g,'<').replace(/&gt;/g,'>');}});String.prototype.gsub.prepareReplacement=function(replacement){if(Object.isFunction(replacement))return replacement;var template=new Template(replacement);return function(match){return template.evaluate(match)};};String.prototype.parseQuery=String.prototype.toQueryParams;Object.extend(String.prototype.escapeHTML,{div:document.createElement('div'),text:document.createTextNode('')});with(String.prototype.escapeHTML)div.appendChild(text);var Template=Class.create({initialize:function(template,pattern){this.template=template.toString();this.pattern=pattern||Template.Pattern;},evaluate:function(object){if(Object.isFunction(object.toTemplateReplacements))
object=object.toTemplateReplacements();return this.template.gsub(this.pattern,function(match){if(object==null)return'';var before=match[1]||'';if(before=='\\')return match[2];var ctx=object,expr=match[3];var pattern=/^([^.[]+|\[((?:.*?[^\\])?)\])(\.|\[|$)/;match=pattern.exec(expr);if(match==null)return before;while(match!=null){var comp=match[1].startsWith('[')?match[2].gsub('\\\\]',']'):match[1];ctx=ctx[comp];if(null==ctx||''==match[3])break;expr=expr.substring('['==match[3]?match[1].length:match[0].length);match=pattern.exec(expr);}
return before+String.interpret(ctx);});}});Template.Pattern=/(^|.|\r|\n)(#\{(.*?)\})/;var $break={};var Enumerable={each:function(iterator,context){var index=0;iterator=iterator.bind(context);try{this._each(function(value){iterator(value,index++);});}catch(e){if(e!=$break)throw e;}
return this;},eachSlice:function(number,iterator,context){iterator=iterator?iterator.bind(context):Prototype.K;var index=-number,slices=[],array=this.toArray();while((index+=number)<array.length)
slices.push(array.slice(index,index+number));return slices.collect(iterator,context);},all:function(iterator,context){iterator=iterator?iterator.bind(context):Prototype.K;var result=true;this.each(function(value,index){result=result&&!!iterator(value,index);if(!result)throw $break;});return result;},any:function(iterator,context){iterator=iterator?iterator.bind(context):Prototype.K;var result=false;this.each(function(value,index){if(result=!!iterator(value,index))
throw $break;});return result;},collect:function(iterator,context){iterator=iterator?iterator.bind(context):Prototype.K;var results=[];this.each(function(value,index){results.push(iterator(value,index));});return results;},detect:function(iterator,context){iterator=iterator.bind(context);var result;this.each(function(value,index){if(iterator(value,index)){result=value;throw $break;}});return result;},findAll:function(iterator,context){iterator=iterator.bind(context);var results=[];this.each(function(value,index){if(iterator(value,index))
results.push(value);});return results;},grep:function(filter,iterator,context){iterator=iterator?iterator.bind(context):Prototype.K;var results=[];if(Object.isString(filter))
filter=new RegExp(filter);this.each(function(value,index){if(filter.match(value))
results.push(iterator(value,index));});return results;},include:function(object){if(Object.isFunction(this.indexOf))
if(this.indexOf(object)!=-1)return true;var found=false;this.each(function(value){if(value==object){found=true;throw $break;}});return found;},inGroupsOf:function(number,fillWith){fillWith=Object.isUndefined(fillWith)?null:fillWith;return this.eachSlice(number,function(slice){while(slice.length<number)slice.push(fillWith);return slice;});},inject:function(memo,iterator,context){iterator=iterator.bind(context);this.each(function(value,index){memo=iterator(memo,value,index);});return memo;},invoke:function(method){var args=$A(arguments).slice(1);return this.map(function(value){return value[method].apply(value,args);});},max:function(iterator,context){iterator=iterator?iterator.bind(context):Prototype.K;var result;this.each(function(value,index){value=iterator(value,index);if(result==null||value>=result)
result=value;});return result;},min:function(iterator,context){iterator=iterator?iterator.bind(context):Prototype.K;var result;this.each(function(value,index){value=iterator(value,index);if(result==null||value<result)
result=value;});return result;},partition:function(iterator,context){iterator=iterator?iterator.bind(context):Prototype.K;var trues=[],falses=[];this.each(function(value,index){(iterator(value,index)?trues:falses).push(value);});return[trues,falses];},pluck:function(property){var results=[];this.each(function(value){results.push(value[property]);});return results;},reject:function(iterator,context){iterator=iterator.bind(context);var results=[];this.each(function(value,index){if(!iterator(value,index))
results.push(value);});return results;},sortBy:function(iterator,context){iterator=iterator.bind(context);return this.map(function(value,index){return{value:value,criteria:iterator(value,index)};}).sort(function(left,right){var a=left.criteria,b=right.criteria;return a<b?-1:a>b?1:0;}).pluck('value');},toArray:function(){return this.map();},zip:function(){var iterator=Prototype.K,args=$A(arguments);if(Object.isFunction(args.last()))
iterator=args.pop();var collections=[this].concat(args).map($A);return this.map(function(value,index){return iterator(collections.pluck(index));});},size:function(){return this.toArray().length;},inspect:function(){return'#<Enumerable:'+this.toArray().inspect()+'>';}};Object.extend(Enumerable,{map:Enumerable.collect,find:Enumerable.detect,select:Enumerable.findAll,filter:Enumerable.findAll,member:Enumerable.include,entries:Enumerable.toArray,every:Enumerable.all,some:Enumerable.any});function $A(iterable){if(!iterable)return[];if(iterable.toArray)return iterable.toArray();var length=iterable.length||0,results=new Array(length);while(length--)results[length]=iterable[length];return results;}
if(Prototype.Browser.WebKit){$A=function(iterable){if(!iterable)return[];if(!(Object.isFunction(iterable)&&iterable=='[object NodeList]')&&iterable.toArray)return iterable.toArray();var length=iterable.length||0,results=new Array(length);while(length--)results[length]=iterable[length];return results;};}
Array.from=$A;Object.extend(Array.prototype,Enumerable);if(!Array.prototype._reverse)Array.prototype._reverse=Array.prototype.reverse;Object.extend(Array.prototype,{_each:function(iterator){for(var i=0,length=this.length;i<length;i++)
iterator(this[i]);},clear:function(){this.length=0;return this;},first:function(){return this[0];},last:function(){return this[this.length-1];},compact:function(){return this.select(function(value){return value!=null;});},flatten:function(){return this.inject([],function(array,value){return array.concat(Object.isArray(value)?value.flatten():[value]);});},without:function(){var values=$A(arguments);return this.select(function(value){return!values.include(value);});},reverse:function(inline){return(inline!==false?this:this.toArray())._reverse();},reduce:function(){return this.length>1?this:this[0];},uniq:function(sorted){return this.inject([],function(array,value,index){if(0==index||(sorted?array.last()!=value:!array.include(value)))
array.push(value);return array;});},intersect:function(array){return this.uniq().findAll(function(item){return array.detect(function(value){return item===value});});},clone:function(){return[].concat(this);},size:function(){return this.length;},inspect:function(){return'['+this.map(Object.inspect).join(', ')+']';},toJSON:function(){var results=[];this.each(function(object){var value=Object.toJSON(object);if(!Object.isUndefined(value))results.push(value);});return'['+results.join(', ')+']';}});if(Object.isFunction(Array.prototype.forEach))
Array.prototype._each=Array.prototype.forEach;if(!Array.prototype.indexOf)Array.prototype.indexOf=function(item,i){i||(i=0);var length=this.length;if(i<0)i=length+i;for(;i<length;i++)
if(this[i]===item)return i;return-1;};if(!Array.prototype.lastIndexOf)Array.prototype.lastIndexOf=function(item,i){i=isNaN(i)?this.length:(i<0?this.length+i:i)+1;var n=this.slice(0,i).reverse().indexOf(item);return(n<0)?n:i-n-1;};Array.prototype.toArray=Array.prototype.clone;function $w(string){if(!Object.isString(string))return[];string=string.strip();return string?string.split(/\s+/):[];}
if(Prototype.Browser.Opera){Array.prototype.concat=function(){var array=[];for(var i=0,length=this.length;i<length;i++)array.push(this[i]);for(var i=0,length=arguments.length;i<length;i++){if(Object.isArray(arguments[i])){for(var j=0,arrayLength=arguments[i].length;j<arrayLength;j++)
array.push(arguments[i][j]);}else{array.push(arguments[i]);}}
return array;};}
Object.extend(Number.prototype,{toColorPart:function(){return this.toPaddedString(2,16);},succ:function(){return this+1;},times:function(iterator){$R(0,this,true).each(iterator);return this;},toPaddedString:function(length,radix){var string=this.toString(radix||10);return'0'.times(length-string.length)+string;},toJSON:function(){return isFinite(this)?this.toString():'null';}});$w('abs round ceil floor').each(function(method){Number.prototype[method]=Math[method].methodize();});function $H(object){return new Hash(object);};var Hash=Class.create(Enumerable,(function(){function toQueryPair(key,value){if(Object.isUndefined(value))return key;return key+'='+encodeURIComponent(String.interpret(value));}
return{initialize:function(object){this._object=Object.isHash(object)?object.toObject():Object.clone(object);},_each:function(iterator){for(var key in this._object){var value=this._object[key],pair=[key,value];pair.key=key;pair.value=value;iterator(pair);}},set:function(key,value){return this._object[key]=value;},get:function(key){return this._object[key];},unset:function(key){var value=this._object[key];delete this._object[key];return value;},toObject:function(){return Object.clone(this._object);},keys:function(){return this.pluck('key');},values:function(){return this.pluck('value');},index:function(value){var match=this.detect(function(pair){return pair.value===value;});return match&&match.key;},merge:function(object){return this.clone().update(object);},update:function(object){return new Hash(object).inject(this,function(result,pair){result.set(pair.key,pair.value);return result;});},toQueryString:function(){return this.map(function(pair){var key=encodeURIComponent(pair.key),values=pair.value;if(values&&typeof values=='object'){if(Object.isArray(values))
return values.map(toQueryPair.curry(key)).join('&');}
return toQueryPair(key,values);}).join('&');},inspect:function(){return'#<Hash:{'+this.map(function(pair){return pair.map(Object.inspect).join(': ');}).join(', ')+'}>';},toJSON:function(){return Object.toJSON(this.toObject());},clone:function(){return new Hash(this);}}})());Hash.prototype.toTemplateReplacements=Hash.prototype.toObject;Hash.from=$H;var ObjectRange=Class.create(Enumerable,{initialize:function(start,end,exclusive){this.start=start;this.end=end;this.exclusive=exclusive;},_each:function(iterator){var value=this.start;while(this.include(value)){iterator(value);value=value.succ();}},include:function(value){if(value<this.start)
return false;if(this.exclusive)
return value<this.end;return value<=this.end;}});var $R=function(start,end,exclusive){return new ObjectRange(start,end,exclusive);};var Ajax={getTransport:function(){return Try.these(function(){return new XMLHttpRequest()},function(){return new ActiveXObject('Msxml2.XMLHTTP')},function(){return new ActiveXObject('Microsoft.XMLHTTP')})||false;},activeRequestCount:0};Ajax.Responders={responders:[],_each:function(iterator){this.responders._each(iterator);},register:function(responder){if(!this.include(responder))
this.responders.push(responder);},unregister:function(responder){this.responders=this.responders.without(responder);},dispatch:function(callback,request,transport,json){this.each(function(responder){if(Object.isFunction(responder[callback])){try{responder[callback].apply(responder,[request,transport,json]);}catch(e){}}});}};Object.extend(Ajax.Responders,Enumerable);Ajax.Responders.register({onCreate:function(){Ajax.activeRequestCount++},onComplete:function(){Ajax.activeRequestCount--}});Ajax.Base=Class.create({initialize:function(options){this.options={method:'post',asynchronous:true,contentType:'application/x-www-form-urlencoded',encoding:'UTF-8',parameters:'',evalJSON:true,evalJS:true};Object.extend(this.options,options||{});this.options.method=this.options.method.toLowerCase();if(Object.isString(this.options.parameters))
this.options.parameters=this.options.parameters.toQueryParams();else if(Object.isHash(this.options.parameters))
this.options.parameters=this.options.parameters.toObject();}});Ajax.Request=Class.create(Ajax.Base,{_complete:false,initialize:function($super,url,options){$super(options);this.transport=Ajax.getTransport();this.request(url);},request:function(url){this.url=url;this.method=this.options.method;var params=Object.clone(this.options.parameters);if(!['get','post'].include(this.method)){params['_method']=this.method;this.method='post';}
this.parameters=params;if(params=Object.toQueryString(params)){if(this.method=='get')
this.url+=(this.url.include('?')?'&':'?')+params;else if(/Konqueror|Safari|KHTML/.test(navigator.userAgent))
params+='&_=';}
try{var response=new Ajax.Response(this);if(this.options.onCreate)this.options.onCreate(response);Ajax.Responders.dispatch('onCreate',this,response);this.transport.open(this.method.toUpperCase(),this.url,this.options.asynchronous);if(this.options.asynchronous)this.respondToReadyState.bind(this).defer(1);this.transport.onreadystatechange=this.onStateChange.bind(this);this.setRequestHeaders();this.body=this.method=='post'?(this.options.postBody||params):null;this.transport.send(this.body);if(!this.options.asynchronous&&this.transport.overrideMimeType)
this.onStateChange();}
catch(e){this.dispatchException(e);}},onStateChange:function(){var readyState=this.transport.readyState;if(readyState>1&&!((readyState==4)&&this._complete))
this.respondToReadyState(this.transport.readyState);},setRequestHeaders:function(){var headers={'X-Requested-With':'XMLHttpRequest','X-Prototype-Version':Prototype.Version,'Accept':'text/javascript, text/html, application/xml, text/xml, */*'};if(this.method=='post'){headers['Content-type']=this.options.contentType+
(this.options.encoding?'; charset='+this.options.encoding:'');if(this.transport.overrideMimeType&&(navigator.userAgent.match(/Gecko\/(\d{4})/)||[0,2005])[1]<2005)
headers['Connection']='close';}
if(typeof this.options.requestHeaders=='object'){var extras=this.options.requestHeaders;if(Object.isFunction(extras.push))
for(var i=0,length=extras.length;i<length;i+=2)
headers[extras[i]]=extras[i+1];else
$H(extras).each(function(pair){headers[pair.key]=pair.value});}
for(var name in headers)
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elements.push($(arguments[i]));return elements;}
if(Object.isString(element))
element=document.getElementById(element);return Element.extend(element);}
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results.push(Element.extend(query.snapshotItem(i)));return results;};}
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(function(){var element=this.Element;this.Element=function(tagName,attributes){attributes=attributes||{};tagName=tagName.toLowerCase();var cache=Element.cache;if(Prototype.Browser.IE&&attributes.name){tagName='<'+tagName+' name="'+attributes.name+'">';delete attributes.name;return Element.writeAttribute(document.createElement(tagName),attributes);}
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if(element.nodeType==1)
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element.setAttribute(name,name);else element.setAttribute(name,value);}
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else{properties=['border-left-width','padding-left','padding-right','border-right-width'];}
return properties.inject(dim,function(memo,property){var val=proceed(element,property);return val===null?memo:memo-parseInt(val,10);})+'px';default:return proceed(element,style);}});Element.Methods.readAttribute=Element.Methods.readAttribute.wrap(function(proceed,element,attribute){if(attribute==='title')return element.title;return proceed(element,attribute);});}
else if(Prototype.Browser.IE){Element.Methods.getOffsetParent=Element.Methods.getOffsetParent.wrap(function(proceed,element){element=$(element);var position=element.getStyle('position');if(position!=='static')return proceed(element);element.setStyle({position:'relative'});var value=proceed(element);element.setStyle({position:position});return value;});$w('positionedOffset viewportOffset').each(function(method){Element.Methods[method]=Element.Methods[method].wrap(function(proceed,element){element=$(element);var position=element.getStyle('position');if(position!=='static')return proceed(element);var offsetParent=element.getOffsetParent();if(offsetParent&&offsetParent.getStyle('position')==='fixed')
offsetParent.setStyle({zoom:1});element.setStyle({position:'relative'});var value=proceed(element);element.setStyle({position:position});return value;});});Element.Methods.getStyle=function(element,style){element=$(element);style=(style=='float'||style=='cssFloat')?'styleFloat':style.camelize();var value=element.style[style];if(!value&&element.currentStyle)value=element.currentStyle[style];if(style=='opacity'){if(value=(element.getStyle('filter')||'').match(/alpha\(opacity=(.*)\)/))
if(value[1])return parseFloat(value[1])/100;return 1.0;}
if(value=='auto'){if((style=='width'||style=='height')&&(element.getStyle('display')!='none'))
return element['offset'+style.capitalize()]+'px';return null;}
return value;};Element.Methods.setOpacity=function(element,value){function stripAlpha(filter){return filter.replace(/alpha\([^\)]*\)/gi,'');}
element=$(element);var currentStyle=element.currentStyle;if((currentStyle&&!currentStyle.hasLayout)||(!currentStyle&&element.style.zoom=='normal'))
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else if(Prototype.Browser.Gecko&&/rv:1\.8\.0/.test(navigator.userAgent)){Element.Methods.setOpacity=function(element,value){element=$(element);element.style.opacity=(value==1)?0.999999:(value==='')?'':(value<0.00001)?0:value;return element;};}
else if(Prototype.Browser.WebKit){Element.Methods.setOpacity=function(element,value){element=$(element);element.style.opacity=(value==1||value==='')?'':(value<0.00001)?0:value;if(value==1)
if(element.tagName=='IMG'&&element.width){element.width++;element.width--;}else try{var n=document.createTextNode(' ');element.appendChild(n);element.removeChild(n);}catch(e){}
return element;};Element.Methods.cumulativeOffset=function(element){var valueT=0,valueL=0;do{valueT+=element.offsetTop||0;valueL+=element.offsetLeft||0;if(element.offsetParent==document.body)
if(Element.getStyle(element,'position')=='absolute')break;element=element.offsetParent;}while(element);return Element._returnOffset(valueL,valueT);};}
if(Prototype.Browser.IE||Prototype.Browser.Opera){Element.Methods.update=function(element,content){element=$(element);if(content&&content.toElement)content=content.toElement();if(Object.isElement(content))return element.update().insert(content);content=Object.toHTML(content);var tagName=element.tagName.toUpperCase();if(tagName in Element._insertionTranslations.tags){$A(element.childNodes).each(function(node){element.removeChild(node)});Element._getContentFromAnonymousElement(tagName,content.stripScripts()).each(function(node){element.appendChild(node)});}
else element.innerHTML=content.stripScripts();content.evalScripts.bind(content).defer();return element;};}
if('outerHTML'in document.createElement('div')){Element.Methods.replace=function(element,content){element=$(element);if(content&&content.toElement)content=content.toElement();if(Object.isElement(content)){element.parentNode.replaceChild(content,element);return element;}
content=Object.toHTML(content);var parent=element.parentNode,tagName=parent.tagName.toUpperCase();if(Element._insertionTranslations.tags[tagName]){var nextSibling=element.next();var fragments=Element._getContentFromAnonymousElement(tagName,content.stripScripts());parent.removeChild(element);if(nextSibling)
fragments.each(function(node){parent.insertBefore(node,nextSibling)});else
fragments.each(function(node){parent.appendChild(node)});}
else element.outerHTML=content.stripScripts();content.evalScripts.bind(content).defer();return element;};}
Element._returnOffset=function(l,t){var result=[l,t];result.left=l;result.top=t;return result;};Element._getContentFromAnonymousElement=function(tagName,html){var div=new Element('div'),t=Element._insertionTranslations.tags[tagName];if(t){div.innerHTML=t[0]+html+t[1];t[2].times(function(){div=div.firstChild});}else div.innerHTML=html;return $A(div.childNodes);};Element._insertionTranslations={before:function(element,node){element.parentNode.insertBefore(node,element);},top:function(element,node){element.insertBefore(node,element.firstChild);},bottom:function(element,node){element.appendChild(node);},after:function(element,node){element.parentNode.insertBefore(node,element.nextSibling);},tags:{TABLE:['<table>','</table>',1],TBODY:['<table><tbody>','</tbody></table>',2],TR:['<table><tbody><tr>','</tr></tbody></table>',3],TD:['<table><tbody><tr><td>','</td></tr></tbody></table>',4],SELECT:['<select>','</select>',1]}};(function(){Object.extend(this.tags,{THEAD:this.tags.TBODY,TFOOT:this.tags.TBODY,TH:this.tags.TD});}).call(Element._insertionTranslations);Element.Methods.Simulated={hasAttribute:function(element,attribute){attribute=Element._attributeTranslations.has[attribute]||attribute;var node=$(element).getAttributeNode(attribute);return node&&node.specified;}};Element.Methods.ByTag={};Object.extend(Element,Element.Methods);if(!Prototype.BrowserFeatures.ElementExtensions&&document.createElement('div').__proto__){window.HTMLElement={};window.HTMLElement.prototype=document.createElement('div').__proto__;Prototype.BrowserFeatures.ElementExtensions=true;}
Element.extend=(function(){if(Prototype.BrowserFeatures.SpecificElementExtensions)
return Prototype.K;var Methods={},ByTag=Element.Methods.ByTag;var extend=Object.extend(function(element){if(!element||element._extendedByPrototype||element.nodeType!=1||element==window)return element;var methods=Object.clone(Methods),tagName=element.tagName,property,value;if(ByTag[tagName])Object.extend(methods,ByTag[tagName]);for(property in methods){value=methods[property];if(Object.isFunction(value)&&!(property in element))
element[property]=value.methodize();}
element._extendedByPrototype=Prototype.emptyFunction;return element;},{refresh:function(){if(!Prototype.BrowserFeatures.ElementExtensions){Object.extend(Methods,Element.Methods);Object.extend(Methods,Element.Methods.Simulated);}}});extend.refresh();return extend;})();Element.hasAttribute=function(element,attribute){if(element.hasAttribute)return element.hasAttribute(attribute);return Element.Methods.Simulated.hasAttribute(element,attribute);};Element.addMethods=function(methods){var F=Prototype.BrowserFeatures,T=Element.Methods.ByTag;if(!methods){Object.extend(Form,Form.Methods);Object.extend(Form.Element,Form.Element.Methods);Object.extend(Element.Methods.ByTag,{"FORM":Object.clone(Form.Methods),"INPUT":Object.clone(Form.Element.Methods),"SELECT":Object.clone(Form.Element.Methods),"TEXTAREA":Object.clone(Form.Element.Methods)});}
if(arguments.length==2){var tagName=methods;methods=arguments[1];}
if(!tagName)Object.extend(Element.Methods,methods||{});else{if(Object.isArray(tagName))tagName.each(extend);else extend(tagName);}
function extend(tagName){tagName=tagName.toUpperCase();if(!Element.Methods.ByTag[tagName])
Element.Methods.ByTag[tagName]={};Object.extend(Element.Methods.ByTag[tagName],methods);}
function copy(methods,destination,onlyIfAbsent){onlyIfAbsent=onlyIfAbsent||false;for(var property in methods){var value=methods[property];if(!Object.isFunction(value))continue;if(!onlyIfAbsent||!(property in destination))
destination[property]=value.methodize();}}
function findDOMClass(tagName){var klass;var trans={"OPTGROUP":"OptGroup","TEXTAREA":"TextArea","P":"Paragraph","FIELDSET":"FieldSet","UL":"UList","OL":"OList","DL":"DList","DIR":"Directory","H1":"Heading","H2":"Heading","H3":"Heading","H4":"Heading","H5":"Heading","H6":"Heading","Q":"Quote","INS":"Mod","DEL":"Mod","A":"Anchor","IMG":"Image","CAPTION":"TableCaption","COL":"TableCol","COLGROUP":"TableCol","THEAD":"TableSection","TFOOT":"TableSection","TBODY":"TableSection","TR":"TableRow","TH":"TableCell","TD":"TableCell","FRAMESET":"FrameSet","IFRAME":"IFrame"};if(trans[tagName])klass='HTML'+trans[tagName]+'Element';if(window[klass])return window[klass];klass='HTML'+tagName+'Element';if(window[klass])return window[klass];klass='HTML'+tagName.capitalize()+'Element';if(window[klass])return window[klass];window[klass]={};window[klass].prototype=document.createElement(tagName).__proto__;return window[klass];}
if(F.ElementExtensions){copy(Element.Methods,HTMLElement.prototype);copy(Element.Methods.Simulated,HTMLElement.prototype,true);}
if(F.SpecificElementExtensions){for(var tag in Element.Methods.ByTag){var klass=findDOMClass(tag);if(Object.isUndefined(klass))continue;copy(T[tag],klass.prototype);}}
Object.extend(Element,Element.Methods);delete Element.ByTag;if(Element.extend.refresh)Element.extend.refresh();Element.cache={};};document.viewport={getDimensions:function(){var dimensions={};var B=Prototype.Browser;$w('width height').each(function(d){var D=d.capitalize();dimensions[d]=(B.WebKit&&!document.evaluate)?self['inner'+D]:(B.Opera)?document.body['client'+D]:document.documentElement['client'+D];});return dimensions;},getWidth:function(){return this.getDimensions().width;},getHeight:function(){return this.getDimensions().height;},getScrollOffsets:function(){return Element._returnOffset(window.pageXOffset||document.documentElement.scrollLeft||document.body.scrollLeft,window.pageYOffset||document.documentElement.scrollTop||document.body.scrollTop);}};var Selector=Class.create({initialize:function(expression){this.expression=expression.strip();this.compileMatcher();},shouldUseXPath:function(){if(!Prototype.BrowserFeatures.XPath)return false;var e=this.expression;if(Prototype.Browser.WebKit&&(e.include("-of-type")||e.include(":empty")))
return false;if((/(\[[\w-]*?:|:checked)/).test(this.expression))
return false;return true;},compileMatcher:function(){if(this.shouldUseXPath())
return this.compileXPathMatcher();var e=this.expression,ps=Selector.patterns,h=Selector.handlers,c=Selector.criteria,le,p,m;if(Selector._cache[e]){this.matcher=Selector._cache[e];return;}
this.matcher=["this.matcher = function(root) {","var r = root, h = Selector.handlers, c = false, n;"];while(e&&le!=e&&(/\S/).test(e)){le=e;for(var i in ps){p=ps[i];if(m=e.match(p)){this.matcher.push(Object.isFunction(c[i])?c[i](m):new Template(c[i]).evaluate(m));e=e.replace(m[0],'');break;}}}
this.matcher.push("return h.unique(n);\n}");eval(this.matcher.join('\n'));Selector._cache[this.expression]=this.matcher;},compileXPathMatcher:function(){var e=this.expression,ps=Selector.patterns,x=Selector.xpath,le,m;if(Selector._cache[e]){this.xpath=Selector._cache[e];return;}
this.matcher=['.//*'];while(e&&le!=e&&(/\S/).test(e)){le=e;for(var i in ps){if(m=e.match(ps[i])){this.matcher.push(Object.isFunction(x[i])?x[i](m):new Template(x[i]).evaluate(m));e=e.replace(m[0],'');break;}}}
this.xpath=this.matcher.join('');Selector._cache[this.expression]=this.xpath;},findElements:function(root){root=root||document;if(this.xpath)return document._getElementsByXPath(this.xpath,root);return this.matcher(root);},match:function(element){this.tokens=[];var e=this.expression,ps=Selector.patterns,as=Selector.assertions;var le,p,m;while(e&&le!==e&&(/\S/).test(e)){le=e;for(var i in ps){p=ps[i];if(m=e.match(p)){if(as[i]){this.tokens.push([i,Object.clone(m)]);e=e.replace(m[0],'');}else{return this.findElements(document).include(element);}}}}
var match=true,name,matches;for(var i=0,token;token=this.tokens[i];i++){name=token[0],matches=token[1];if(!Selector.assertions[name](element,matches)){match=false;break;}}
return match;},toString:function(){return this.expression;},inspect:function(){return"#<Selector:"+this.expression.inspect()+">";}});Object.extend(Selector,{_cache:{},xpath:{descendant:"//*",child:"/*",adjacent:"/following-sibling::*[1]",laterSibling:'/following-sibling::*',tagName:function(m){if(m[1]=='*')return'';return"[local-name()='"+m[1].toLowerCase()+"' or local-name()='"+m[1].toUpperCase()+"']";},className:"[contains(concat(' ', @class, ' '), ' #{1} ')]",id:"[@id='#{1}']",attrPresence:function(m){m[1]=m[1].toLowerCase();return new Template("[@#{1}]").evaluate(m);},attr:function(m){m[1]=m[1].toLowerCase();m[3]=m[5]||m[6];return new Template(Selector.xpath.operators[m[2]]).evaluate(m);},pseudo:function(m){var h=Selector.xpath.pseudos[m[1]];if(!h)return'';if(Object.isFunction(h))return h(m);return new Template(Selector.xpath.pseudos[m[1]]).evaluate(m);},operators:{'=':"[@#{1}='#{3}']",'!=':"[@#{1}!='#{3}']",'^=':"[starts-with(@#{1}, '#{3}')]",'$=':"[substring(@#{1}, (string-length(@#{1}) - string-length('#{3}') + 1))='#{3}']",'*=':"[contains(@#{1}, '#{3}')]",'~=':"[contains(concat(' ', @#{1}, ' '), ' #{3} ')]",'|=':"[contains(concat('-', @#{1}, '-'), '-#{3}-')]"},pseudos:{'first-child':'[not(preceding-sibling::*)]','last-child':'[not(following-sibling::*)]','only-child':'[not(preceding-sibling::* or following-sibling::*)]','empty':"[count(*) = 0 and (count(text()) = 0 or translate(text(), ' \t\r\n', '') = '')]",'checked':"[@checked]",'disabled':"[@disabled]",'enabled':"[not(@disabled)]",'not':function(m){var e=m[6],p=Selector.patterns,x=Selector.xpath,le,v;var exclusion=[];while(e&&le!=e&&(/\S/).test(e)){le=e;for(var i in p){if(m=e.match(p[i])){v=Object.isFunction(x[i])?x[i](m):new Template(x[i]).evaluate(m);exclusion.push("("+v.substring(1,v.length-1)+")");e=e.replace(m[0],'');break;}}}
return"[not("+exclusion.join(" and ")+")]";},'nth-child':function(m){return Selector.xpath.pseudos.nth("(count(./preceding-sibling::*) + 1) ",m);},'nth-last-child':function(m){return Selector.xpath.pseudos.nth("(count(./following-sibling::*) + 1) ",m);},'nth-of-type':function(m){return Selector.xpath.pseudos.nth("position() ",m);},'nth-last-of-type':function(m){return Selector.xpath.pseudos.nth("(last() + 1 - position()) ",m);},'first-of-type':function(m){m[6]="1";return Selector.xpath.pseudos['nth-of-type'](m);},'last-of-type':function(m){m[6]="1";return Selector.xpath.pseudos['nth-last-of-type'](m);},'only-of-type':function(m){var p=Selector.xpath.pseudos;return p['first-of-type'](m)+p['last-of-type'](m);},nth:function(fragment,m){var mm,formula=m[6],predicate;if(formula=='even')formula='2n+0';if(formula=='odd')formula='2n+1';if(mm=formula.match(/^(\d+)$/))
return'['+fragment+"= "+mm[1]+']';if(mm=formula.match(/^(-?\d*)?n(([+-])(\d+))?/)){if(mm[1]=="-")mm[1]=-1;var a=mm[1]?Number(mm[1]):1;var b=mm[2]?Number(mm[2]):0;predicate="[((#{fragment} - #{b}) mod #{a} = 0) and "+"((#{fragment} - #{b}) div #{a} >= 0)]";return new Template(predicate).evaluate({fragment:fragment,a:a,b:b});}}}},criteria:{tagName:'n = h.tagName(n, r, "#{1}", c);      c = false;',className:'n = h.className(n, r, "#{1}", c);    c = false;',id:'n = h.id(n, r, "#{1}", c);           c = false;',attrPresence:'n = h.attrPresence(n, r, "#{1}", c); c = false;',attr:function(m){m[3]=(m[5]||m[6]);return new Template('n = h.attr(n, r, "#{1}", "#{3}", "#{2}", c); c = false;').evaluate(m);},pseudo:function(m){if(m[6])m[6]=m[6].replace(/"/g,'\\"');return new Template('n = h.pseudo(n, "#{1}", "#{6}", r, c); c = false;').evaluate(m);},descendant:'c = "descendant";',child:'c = "child";',adjacent:'c = "adjacent";',laterSibling:'c = "laterSibling";'},patterns:{laterSibling:/^\s*~\s*/,child:/^\s*>\s*/,adjacent:/^\s*\+\s*/,descendant:/^\s/,tagName:/^\s*(\*|[\w\-]+)(\b|$)?/,id:/^#([\w\-\*]+)(\b|$)/,className:/^\.([\w\-\*]+)(\b|$)/,pseudo:/^:((first|last|nth|nth-last|only)(-child|-of-type)|empty|checked|(en|dis)abled|not)(\((.*?)\))?(\b|$|(?=\s|[:+~>]))/,attrPresence:/^\[([\w]+)\]/,attr:/\[((?:[\w-]*:)?[\w-]+)\s*(?:([!^$*~|]?=)\s*((['"])([^\4]*?)\4|([^'"][^\]]*?)))?\]/},assertions:{tagName:function(element,matches){return matches[1].toUpperCase()==element.tagName.toUpperCase();},className:function(element,matches){return Element.hasClassName(element,matches[1]);},id:function(element,matches){return element.id===matches[1];},attrPresence:function(element,matches){return Element.hasAttribute(element,matches[1]);},attr:function(element,matches){var nodeValue=Element.readAttribute(element,matches[1]);return nodeValue&&Selector.operators[matches[2]](nodeValue,matches[5]||matches[6]);}},handlers:{concat:function(a,b){for(var i=0,node;node=b[i];i++)
a.push(node);return a;},mark:function(nodes){var _true=Prototype.emptyFunction;for(var i=0,node;node=nodes[i];i++)
node._countedByPrototype=_true;return nodes;},unmark:function(nodes){for(var i=0,node;node=nodes[i];i++)
node._countedByPrototype=undefined;return nodes;},index:function(parentNode,reverse,ofType){parentNode._countedByPrototype=Prototype.emptyFunction;if(reverse){for(var nodes=parentNode.childNodes,i=nodes.length-1,j=1;i>=0;i--){var node=nodes[i];if(node.nodeType==1&&(!ofType||node._countedByPrototype))node.nodeIndex=j++;}}else{for(var i=0,j=1,nodes=parentNode.childNodes;node=nodes[i];i++)
if(node.nodeType==1&&(!ofType||node._countedByPrototype))node.nodeIndex=j++;}},unique:function(nodes){if(nodes.length==0)return nodes;var results=[],n;for(var i=0,l=nodes.length;i<l;i++)
if(!(n=nodes[i])._countedByPrototype){n._countedByPrototype=Prototype.emptyFunction;results.push(Element.extend(n));}
return Selector.handlers.unmark(results);},descendant:function(nodes){var h=Selector.handlers;for(var i=0,results=[],node;node=nodes[i];i++)
h.concat(results,node.getElementsByTagName('*'));return results;},child:function(nodes){var h=Selector.handlers;for(var i=0,results=[],node;node=nodes[i];i++){for(var j=0,child;child=node.childNodes[j];j++)
if(child.nodeType==1&&child.tagName!='!')results.push(child);}
return results;},adjacent:function(nodes){for(var i=0,results=[],node;node=nodes[i];i++){var next=this.nextElementSibling(node);if(next)results.push(next);}
return results;},laterSibling:function(nodes){var h=Selector.handlers;for(var i=0,results=[],node;node=nodes[i];i++)
h.concat(results,Element.nextSiblings(node));return results;},nextElementSibling:function(node){while(node=node.nextSibling)
if(node.nodeType==1)return node;return null;},previousElementSibling:function(node){while(node=node.previousSibling)
if(node.nodeType==1)return node;return null;},tagName:function(nodes,root,tagName,combinator){var uTagName=tagName.toUpperCase();var results=[],h=Selector.handlers;if(nodes){if(combinator){if(combinator=="descendant"){for(var i=0,node;node=nodes[i];i++)
h.concat(results,node.getElementsByTagName(tagName));return results;}else nodes=this[combinator](nodes);if(tagName=="*")return nodes;}
for(var i=0,node;node=nodes[i];i++)
if(node.tagName.toUpperCase()===uTagName)results.push(node);return results;}else return root.getElementsByTagName(tagName);},id:function(nodes,root,id,combinator){var targetNode=$(id),h=Selector.handlers;if(!targetNode)return[];if(!nodes&&root==document)return[targetNode];if(nodes){if(combinator){if(combinator=='child'){for(var i=0,node;node=nodes[i];i++)
if(targetNode.parentNode==node)return[targetNode];}else if(combinator=='descendant'){for(var i=0,node;node=nodes[i];i++)
if(Element.descendantOf(targetNode,node))return[targetNode];}else if(combinator=='adjacent'){for(var i=0,node;node=nodes[i];i++)
if(Selector.handlers.previousElementSibling(targetNode)==node)
return[targetNode];}else nodes=h[combinator](nodes);}
for(var i=0,node;node=nodes[i];i++)
if(node==targetNode)return[targetNode];return[];}
return(targetNode&&Element.descendantOf(targetNode,root))?[targetNode]:[];},className:function(nodes,root,className,combinator){if(nodes&&combinator)nodes=this[combinator](nodes);return Selector.handlers.byClassName(nodes,root,className);},byClassName:function(nodes,root,className){if(!nodes)nodes=Selector.handlers.descendant([root]);var needle=' '+className+' ';for(var i=0,results=[],node,nodeClassName;node=nodes[i];i++){nodeClassName=node.className;if(nodeClassName.length==0)continue;if(nodeClassName==className||(' '+nodeClassName+' ').include(needle))
results.push(node);}
return results;},attrPresence:function(nodes,root,attr,combinator){if(!nodes)nodes=root.getElementsByTagName("*");if(nodes&&combinator)nodes=this[combinator](nodes);var results=[];for(var i=0,node;node=nodes[i];i++)
if(Element.hasAttribute(node,attr))results.push(node);return results;},attr:function(nodes,root,attr,value,operator,combinator){if(!nodes)nodes=root.getElementsByTagName("*");if(nodes&&combinator)nodes=this[combinator](nodes);var handler=Selector.operators[operator],results=[];for(var i=0,node;node=nodes[i];i++){var nodeValue=Element.readAttribute(node,attr);if(nodeValue===null)continue;if(handler(nodeValue,value))results.push(node);}
return results;},pseudo:function(nodes,name,value,root,combinator){if(nodes&&combinator)nodes=this[combinator](nodes);if(!nodes)nodes=root.getElementsByTagName("*");return Selector.pseudos[name](nodes,value,root);}},pseudos:{'first-child':function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++){if(Selector.handlers.previousElementSibling(node))continue;results.push(node);}
return results;},'last-child':function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++){if(Selector.handlers.nextElementSibling(node))continue;results.push(node);}
return results;},'only-child':function(nodes,value,root){var h=Selector.handlers;for(var i=0,results=[],node;node=nodes[i];i++)
if(!h.previousElementSibling(node)&&!h.nextElementSibling(node))
results.push(node);return results;},'nth-child':function(nodes,formula,root){return Selector.pseudos.nth(nodes,formula,root);},'nth-last-child':function(nodes,formula,root){return Selector.pseudos.nth(nodes,formula,root,true);},'nth-of-type':function(nodes,formula,root){return Selector.pseudos.nth(nodes,formula,root,false,true);},'nth-last-of-type':function(nodes,formula,root){return Selector.pseudos.nth(nodes,formula,root,true,true);},'first-of-type':function(nodes,formula,root){return Selector.pseudos.nth(nodes,"1",root,false,true);},'last-of-type':function(nodes,formula,root){return Selector.pseudos.nth(nodes,"1",root,true,true);},'only-of-type':function(nodes,formula,root){var p=Selector.pseudos;return p['last-of-type'](p['first-of-type'](nodes,formula,root),formula,root);},getIndices:function(a,b,total){if(a==0)return b>0?[b]:[];return $R(1,total).inject([],function(memo,i){if(0==(i-b)%a&&(i-b)/a>=0)memo.push(i);return memo;});},nth:function(nodes,formula,root,reverse,ofType){if(nodes.length==0)return[];if(formula=='even')formula='2n+0';if(formula=='odd')formula='2n+1';var h=Selector.handlers,results=[],indexed=[],m;h.mark(nodes);for(var i=0,node;node=nodes[i];i++){if(!node.parentNode._countedByPrototype){h.index(node.parentNode,reverse,ofType);indexed.push(node.parentNode);}}
if(formula.match(/^\d+$/)){formula=Number(formula);for(var i=0,node;node=nodes[i];i++)
if(node.nodeIndex==formula)results.push(node);}else if(m=formula.match(/^(-?\d*)?n(([+-])(\d+))?/)){if(m[1]=="-")m[1]=-1;var a=m[1]?Number(m[1]):1;var b=m[2]?Number(m[2]):0;var indices=Selector.pseudos.getIndices(a,b,nodes.length);for(var i=0,node,l=indices.length;node=nodes[i];i++){for(var j=0;j<l;j++)
if(node.nodeIndex==indices[j])results.push(node);}}
h.unmark(nodes);h.unmark(indexed);return results;},'empty':function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++){if(node.tagName=='!'||(node.firstChild&&!node.innerHTML.match(/^\s*$/)))continue;results.push(node);}
return results;},'not':function(nodes,selector,root){var h=Selector.handlers,selectorType,m;var exclusions=new Selector(selector).findElements(root);h.mark(exclusions);for(var i=0,results=[],node;node=nodes[i];i++)
if(!node._countedByPrototype)results.push(node);h.unmark(exclusions);return results;},'enabled':function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++)
if(!node.disabled)results.push(node);return results;},'disabled':function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++)
if(node.disabled)results.push(node);return results;},'checked':function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++)
if(node.checked)results.push(node);return results;}},operators:{'=':function(nv,v){return nv==v;},'!=':function(nv,v){return nv!=v;},'^=':function(nv,v){return nv.startsWith(v);},'$=':function(nv,v){return nv.endsWith(v);},'*=':function(nv,v){return nv.include(v);},'~=':function(nv,v){return(' '+nv+' ').include(' '+v+' ');},'|=':function(nv,v){return('-'+nv.toUpperCase()+'-').include('-'+v.toUpperCase()+'-');}},split:function(expression){var expressions=[];expression.scan(/(([\w#:.~>+()\s-]+|\*|\[.*?\])+)\s*(,|$)/,function(m){expressions.push(m[1].strip());});return expressions;},matchElements:function(elements,expression){var matches=$$(expression),h=Selector.handlers;h.mark(matches);for(var i=0,results=[],element;element=elements[i];i++)
if(element._countedByPrototype)results.push(element);h.unmark(matches);return results;},findElement:function(elements,expression,index){if(Object.isNumber(expression)){index=expression;expression=false;}
return Selector.matchElements(elements,expression||'*')[index||0];},findChildElements:function(element,expressions){expressions=Selector.split(expressions.join(','));var results=[],h=Selector.handlers;for(var i=0,l=expressions.length,selector;i<l;i++){selector=new Selector(expressions[i].strip());h.concat(results,selector.findElements(element));}
return(l>1)?h.unique(results):results;}});if(Prototype.Browser.IE){Object.extend(Selector.handlers,{concat:function(a,b){for(var i=0,node;node=b[i];i++)
if(node.tagName!=="!")a.push(node);return a;},unmark:function(nodes){for(var i=0,node;node=nodes[i];i++)
node.removeAttribute('_countedByPrototype');return nodes;}});}
function $$(){return Selector.findChildElements(document,$A(arguments));}
var Form={reset:function(form){$(form).reset();return form;},serializeElements:function(elements,options){if(typeof options!='object')options={hash:!!options};else if(Object.isUndefined(options.hash))options.hash=true;var key,value,submitted=false,submit=options.submit;var data=elements.inject({},function(result,element){if(!element.disabled&&element.name){key=element.name;value=$(element).getValue();if(value!=null&&(element.type!='submit'||(!submitted&&submit!==false&&(!submit||key==submit)&&(submitted=true)))){if(key in result){if(!Object.isArray(result[key]))result[key]=[result[key]];result[key].push(value);}
else result[key]=value;}}
return result;});return options.hash?data:Object.toQueryString(data);}};Form.Methods={serialize:function(form,options){return Form.serializeElements(Form.getElements(form),options);},getElements:function(form){return $A($(form).getElementsByTagName('*')).inject([],function(elements,child){if(Form.Element.Serializers[child.tagName.toLowerCase()])
elements.push(Element.extend(child));return elements;});},getInputs:function(form,typeName,name){form=$(form);var inputs=form.getElementsByTagName('input');if(!typeName&&!name)return $A(inputs).map(Element.extend);for(var i=0,matchingInputs=[],length=inputs.length;i<length;i++){var input=inputs[i];if((typeName&&input.type!=typeName)||(name&&input.name!=name))
continue;matchingInputs.push(Element.extend(input));}
return matchingInputs;},disable:function(form){form=$(form);Form.getElements(form).invoke('disable');return form;},enable:function(form){form=$(form);Form.getElements(form).invoke('enable');return form;},findFirstElement:function(form){var elements=$(form).getElements().findAll(function(element){return'hidden'!=element.type&&!element.disabled;});var firstByIndex=elements.findAll(function(element){return element.hasAttribute('tabIndex')&&element.tabIndex>=0;}).sortBy(function(element){return element.tabIndex}).first();return firstByIndex?firstByIndex:elements.find(function(element){return['input','select','textarea'].include(element.tagName.toLowerCase());});},focusFirstElement:function(form){form=$(form);form.findFirstElement().activate();return form;},request:function(form,options){form=$(form),options=Object.clone(options||{});var params=options.parameters,action=form.readAttribute('action')||'';if(action.blank())action=window.location.href;options.parameters=form.serialize(true);if(params){if(Object.isString(params))params=params.toQueryParams();Object.extend(options.parameters,params);}
if(form.hasAttribute('method')&&!options.method)
options.method=form.method;return new Ajax.Request(action,options);}};Form.Element={focus:function(element){$(element).focus();return element;},select:function(element){$(element).select();return element;}};Form.Element.Methods={serialize:function(element){element=$(element);if(!element.disabled&&element.name){var value=element.getValue();if(value!=undefined){var pair={};pair[element.name]=value;return Object.toQueryString(pair);}}
return'';},getValue:function(element){element=$(element);var method=element.tagName.toLowerCase();return Form.Element.Serializers[method](element);},setValue:function(element,value){element=$(element);var method=element.tagName.toLowerCase();Form.Element.Serializers[method](element,value);return element;},clear:function(element){$(element).value='';return element;},present:function(element){return $(element).value!='';},activate:function(element){element=$(element);try{element.focus();if(element.select&&(element.tagName.toLowerCase()!='input'||!['button','reset','submit'].include(element.type)))
element.select();}catch(e){}
return element;},disable:function(element){element=$(element);element.blur();element.disabled=true;return element;},enable:function(element){element=$(element);element.disabled=false;return element;}};var Field=Form.Element;var $F=Form.Element.Methods.getValue;Form.Element.Serializers={input:function(element,value){switch(element.type.toLowerCase()){case'checkbox':case'radio':return Form.Element.Serializers.inputSelector(element,value);default:return Form.Element.Serializers.textarea(element,value);}},inputSelector:function(element,value){if(Object.isUndefined(value))return element.checked?element.value:null;else element.checked=!!value;},textarea:function(element,value){if(Object.isUndefined(value))return element.value;else element.value=value;},select:function(element,index){if(Object.isUndefined(index))
return this[element.type=='select-one'?'selectOne':'selectMany'](element);else{var opt,value,single=!Object.isArray(index);for(var i=0,length=element.length;i<length;i++){opt=element.options[i];value=this.optionValue(opt);if(single){if(value==index){opt.selected=true;return;}}
else opt.selected=index.include(value);}}},selectOne:function(element){var index=element.selectedIndex;return index>=0?this.optionValue(element.options[index]):null;},selectMany:function(element){var values,length=element.length;if(!length)return null;for(var i=0,values=[];i<length;i++){var opt=element.options[i];if(opt.selected)values.push(this.optionValue(opt));}
return values;},optionValue:function(opt){return Element.extend(opt).hasAttribute('value')?opt.value:opt.text;}};Abstract.TimedObserver=Class.create(PeriodicalExecuter,{initialize:function($super,element,frequency,callback){$super(callback,frequency);this.element=$(element);this.lastValue=this.getValue();},execute:function(){var value=this.getValue();if(Object.isString(this.lastValue)&&Object.isString(value)?this.lastValue!=value:String(this.lastValue)!=String(value)){this.callback(this.element,value);this.lastValue=value;}}});Form.Element.Observer=Class.create(Abstract.TimedObserver,{getValue:function(){return Form.Element.getValue(this.element);}});Form.Observer=Class.create(Abstract.TimedObserver,{getValue:function(){return Form.serialize(this.element);}});Abstract.EventObserver=Class.create({initialize:function(element,callback){this.element=$(element);this.callback=callback;this.lastValue=this.getValue();if(this.element.tagName.toLowerCase()=='form')
this.registerFormCallbacks();else
this.registerCallback(this.element);},onElementEvent:function(){var value=this.getValue();if(this.lastValue!=value){this.callback(this.element,value);this.lastValue=value;}},registerFormCallbacks:function(){Form.getElements(this.element).each(this.registerCallback,this);},registerCallback:function(element){if(element.type){switch(element.type.toLowerCase()){case'checkbox':case'radio':Event.observe(element,'click',this.onElementEvent.bind(this));break;default:Event.observe(element,'change',this.onElementEvent.bind(this));break;}}}});Form.Element.EventObserver=Class.create(Abstract.EventObserver,{getValue:function(){return Form.Element.getValue(this.element);}});Form.EventObserver=Class.create(Abstract.EventObserver,{getValue:function(){return Form.serialize(this.element);}});if(!window.Event)var Event={};Object.extend(Event,{KEY_BACKSPACE:8,KEY_TAB:9,KEY_RETURN:13,KEY_ESC:27,KEY_LEFT:37,KEY_UP:38,KEY_RIGHT:39,KEY_DOWN:40,KEY_DELETE:46,KEY_HOME:36,KEY_END:35,KEY_PAGEUP:33,KEY_PAGEDOWN:34,KEY_INSERT:45,cache:{},relatedTarget:function(event){var element;switch(event.type){case'mouseover':element=event.fromElement;break;case'mouseout':element=event.toElement;break;default:return null;}
return Element.extend(element);}});Event.Methods=(function(){var isButton;if(Prototype.Browser.IE){var buttonMap={0:1,1:4,2:2};isButton=function(event,code){return event.button==buttonMap[code];};}else if(Prototype.Browser.WebKit){isButton=function(event,code){switch(code){case 0:return event.which==1&&!event.metaKey;case 1:return event.which==1&&event.metaKey;default:return false;}};}else{isButton=function(event,code){return event.which?(event.which===code+1):(event.button===code);};}
return{isLeftClick:function(event){return isButton(event,0)},isMiddleClick:function(event){return isButton(event,1)},isRightClick:function(event){return isButton(event,2)},element:function(event){var node=Event.extend(event).target;return Element.extend(node.nodeType==Node.TEXT_NODE?node.parentNode:node);},findElement:function(event,expression){var element=Event.element(event);if(!expression)return element;var elements=[element].concat(element.ancestors());return Selector.findElement(elements,expression,0);},pointer:function(event){return{x:event.pageX||(event.clientX+
(document.documentElement.scrollLeft||document.body.scrollLeft)),y:event.pageY||(event.clientY+
(document.documentElement.scrollTop||document.body.scrollTop))};},pointerX:function(event){return Event.pointer(event).x},pointerY:function(event){return Event.pointer(event).y},stop:function(event){Event.extend(event);event.preventDefault();event.stopPropagation();event.stopped=true;}};})();Event.extend=(function(){var methods=Object.keys(Event.Methods).inject({},function(m,name){m[name]=Event.Methods[name].methodize();return m;});if(Prototype.Browser.IE){Object.extend(methods,{stopPropagation:function(){this.cancelBubble=true},preventDefault:function(){this.returnValue=false},inspect:function(){return"[object Event]"}});return function(event){if(!event)return false;if(event._extendedByPrototype)return event;event._extendedByPrototype=Prototype.emptyFunction;var pointer=Event.pointer(event);Object.extend(event,{target:event.srcElement,relatedTarget:Event.relatedTarget(event),pageX:pointer.x,pageY:pointer.y});return Object.extend(event,methods);};}else{Event.prototype=Event.prototype||document.createEvent("HTMLEvents").__proto__;Object.extend(Event.prototype,methods);return Prototype.K;}})();Object.extend(Event,(function(){var cache=Event.cache;function getEventID(element){if(element._prototypeEventID)return element._prototypeEventID[0];arguments.callee.id=arguments.callee.id||1;return element._prototypeEventID=[++arguments.callee.id];}
function getDOMEventName(eventName){if(eventName&&eventName.include(':'))return"dataavailable";return eventName;}
function getCacheForID(id){return cache[id]=cache[id]||{};}
function getWrappersForEventName(id,eventName){var c=getCacheForID(id);return c[eventName]=c[eventName]||[];}
function createWrapper(element,eventName,handler){var id=getEventID(element);var c=getWrappersForEventName(id,eventName);if(c.pluck("handler").include(handler))return false;var wrapper=function(event){if(!Event||!Event.extend||(event.eventName&&event.eventName!=eventName))
return false;Event.extend(event);handler.call(element,event);};wrapper.handler=handler;c.push(wrapper);return wrapper;}
function findWrapper(id,eventName,handler){var c=getWrappersForEventName(id,eventName);return c.find(function(wrapper){return wrapper.handler==handler});}
function destroyWrapper(id,eventName,handler){var c=getCacheForID(id);if(!c[eventName])return false;c[eventName]=c[eventName].without(findWrapper(id,eventName,handler));}
function destroyCache(){for(var id in cache)
for(var eventName in cache[id])
cache[id][eventName]=null;}
if(window.attachEvent){window.attachEvent("onunload",destroyCache);}
return{observe:function(element,eventName,handler){element=$(element);var name=getDOMEventName(eventName);var wrapper=createWrapper(element,eventName,handler);if(!wrapper)return element;if(element.addEventListener){element.addEventListener(name,wrapper,false);}else{element.attachEvent("on"+name,wrapper);}
return element;},stopObserving:function(element,eventName,handler){element=$(element);var id=getEventID(element),name=getDOMEventName(eventName);if(!handler&&eventName){getWrappersForEventName(id,eventName).each(function(wrapper){element.stopObserving(eventName,wrapper.handler);});return element;}else if(!eventName){Object.keys(getCacheForID(id)).each(function(eventName){element.stopObserving(eventName);});return element;}
var wrapper=findWrapper(id,eventName,handler);if(!wrapper)return element;if(element.removeEventListener){element.removeEventListener(name,wrapper,false);}else{element.detachEvent("on"+name,wrapper);}
destroyWrapper(id,eventName,handler);return element;},fire:function(element,eventName,memo){element=$(element);if(element==document&&document.createEvent&&!element.dispatchEvent)
element=document.documentElement;var event;if(document.createEvent){event=document.createEvent("HTMLEvents");event.initEvent("dataavailable",true,true);}else{event=document.createEventObject();event.eventType="ondataavailable";}
event.eventName=eventName;event.memo=memo||{};if(document.createEvent){element.dispatchEvent(event);}else{element.fireEvent(event.eventType,event);}
return Event.extend(event);}};})());Object.extend(Event,Event.Methods);Element.addMethods({fire:Event.fire,observe:Event.observe,stopObserving:Event.stopObserving});Object.extend(document,{fire:Element.Methods.fire.methodize(),observe:Element.Methods.observe.methodize(),stopObserving:Element.Methods.stopObserving.methodize(),loaded:false});(function(){var timer;function fireContentLoadedEvent(){if(document.loaded)return;if(timer)window.clearInterval(timer);document.fire("dom:loaded");document.loaded=true;}
if(document.addEventListener){if(Prototype.Browser.WebKit){timer=window.setInterval(function(){if(/loaded|complete/.test(document.readyState))
fireContentLoadedEvent();},0);Event.observe(window,"load",fireContentLoadedEvent);}else{document.addEventListener("DOMContentLoaded",fireContentLoadedEvent,false);}}else{document.write("<script id=__onDOMContentLoaded defer src=//:><\/script>");$("__onDOMContentLoaded").onreadystatechange=function(){if(this.readyState=="complete"){this.onreadystatechange=null;fireContentLoadedEvent();}};}})();Hash.toQueryString=Object.toQueryString;var Toggle={display:Element.toggle};Element.Methods.childOf=Element.Methods.descendantOf;var Insertion={Before:function(element,content){return Element.insert(element,{before:content});},Top:function(element,content){return Element.insert(element,{top:content});},Bottom:function(element,content){return Element.insert(element,{bottom:content});},After:function(element,content){return Element.insert(element,{after:content});}};var $continue=new Error('"throw $continue" is deprecated, use "return" instead');var Position={includeScrollOffsets:false,prepare:function(){this.deltaX=window.pageXOffset||document.documentElement.scrollLeft||document.body.scrollLeft||0;this.deltaY=window.pageYOffset||document.documentElement.scrollTop||document.body.scrollTop||0;},within:function(element,x,y){if(this.includeScrollOffsets)
return this.withinIncludingScrolloffsets(element,x,y);this.xcomp=x;this.ycomp=y;this.offset=Element.cumulativeOffset(element);return(y>=this.offset[1]&&y<this.offset[1]+element.offsetHeight&&x>=this.offset[0]&&x<this.offset[0]+element.offsetWidth);},withinIncludingScrolloffsets:function(element,x,y){var offsetcache=Element.cumulativeScrollOffset(element);this.xcomp=x+offsetcache[0]-this.deltaX;this.ycomp=y+offsetcache[1]-this.deltaY;this.offset=Element.cumulativeOffset(element);return(this.ycomp>=this.offset[1]&&this.ycomp<this.offset[1]+element.offsetHeight&&this.xcomp>=this.offset[0]&&this.xcomp<this.offset[0]+element.offsetWidth);},overlap:function(mode,element){if(!mode)return 0;if(mode=='vertical')
return((this.offset[1]+element.offsetHeight)-this.ycomp)/element.offsetHeight;if(mode=='horizontal')
return((this.offset[0]+element.offsetWidth)-this.xcomp)/element.offsetWidth;},cumulativeOffset:Element.Methods.cumulativeOffset,positionedOffset:Element.Methods.positionedOffset,absolutize:function(element){Position.prepare();return Element.absolutize(element);},relativize:function(element){Position.prepare();return Element.relativize(element);},realOffset:Element.Methods.cumulativeScrollOffset,offsetParent:Element.Methods.getOffsetParent,page:Element.Methods.viewportOffset,clone:function(source,target,options){options=options||{};return Element.clonePosition(target,source,options);}};if(!document.getElementsByClassName)document.getElementsByClassName=function(instanceMethods){function iter(name){return name.blank()?null:"[contains(concat(' ', @class, ' '), ' "+name+" ')]";}
instanceMethods.getElementsByClassName=Prototype.BrowserFeatures.XPath?function(element,className){className=className.toString().strip();var cond=/\s/.test(className)?$w(className).map(iter).join(''):iter(className);return cond?document._getElementsByXPath('.//*'+cond,element):[];}:function(element,className){className=className.toString().strip();var elements=[],classNames=(/\s/.test(className)?$w(className):null);if(!classNames&&!className)return elements;var nodes=$(element).getElementsByTagName('*');className=' '+className+' ';for(var i=0,child,cn;child=nodes[i];i++){if(child.className&&(cn=' '+child.className+' ')&&(cn.include(className)||(classNames&&classNames.all(function(name){return!name.toString().blank()&&cn.include(' '+name+' ');}))))
elements.push(Element.extend(child));}
return elements;};return function(className,parentElement){return $(parentElement||document.body).getElementsByClassName(className);};}(Element.Methods);Element.ClassNames=Class.create();Element.ClassNames.prototype={initialize:function(element){this.element=$(element);},_each:function(iterator){this.element.className.split(/\s+/).select(function(name){return name.length>0;})._each(iterator);},set:function(className){this.element.className=className;},add:function(classNameToAdd){if(this.include(classNameToAdd))return;this.set($A(this).concat(classNameToAdd).join(' '));},remove:function(classNameToRemove){if(!this.include(classNameToRemove))return;this.set($A(this).without(classNameToRemove).join(' '));},toString:function(){return $A(this).join(' ');}};Object.extend(Element.ClassNames.prototype,Enumerable);Element.addMethods();;var Scriptaculous={Version:'1.8.1',require:function(libraryName){document.write('<script type="text/javascript" src="'+libraryName+'"><\/script>');},REQUIRED_PROTOTYPE:'1.6.0',load:function(){function convertVersionString(versionString){var r=versionString.split('.');return parseInt(r[0])*100000+parseInt(r[1])*1000+parseInt(r[2]);}
if((typeof Prototype=='undefined')||(typeof Element=='undefined')||(typeof Element.Methods=='undefined')||(convertVersionString(Prototype.Version)<convertVersionString(Scriptaculous.REQUIRED_PROTOTYPE)))
throw("script.aculo.us requires the Prototype JavaScript framework >= "+
Scriptaculous.REQUIRED_PROTOTYPE);$A(document.getElementsByTagName("script")).findAll(function(s){return(s.src&&s.src.match(/scriptaculous\.js(\?.*)?$/))}).each(function(s){var path=s.src.replace(/scriptaculous\.js(\?.*)?$/,'');var 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')});});}};String.prototype.parseColor=function(){var color='#';if(this.slice(0,4)=='rgb('){var cols=this.slice(4,this.length-1).split(',');var i=0;do{color+=parseInt(cols[i]).toColorPart()}while(++i<3);}else{if(this.slice(0,1)=='#'){if(this.length==4)for(var i=1;i<4;i++)color+=(this.charAt(i)+this.charAt(i)).toLowerCase();if(this.length==7)color=this.toLowerCase();}}
return(color.length==7?color:(arguments[0]||this));};Element.collectTextNodes=function(element){return $A($(element).childNodes).collect(function(node){return(node.nodeType==3?node.nodeValue:(node.hasChildNodes()?Element.collectTextNodes(node):''));}).flatten().join('');};Element.collectTextNodesIgnoreClass=function(element,className){return $A($(element).childNodes).collect(function(node){return(node.nodeType==3?node.nodeValue:((node.hasChildNodes()&&!Element.hasClassName(node,className))?Element.collectTextNodesIgnoreClass(node,className):''));}).flatten().join('');};Element.setContentZoom=function(element,percent){element=$(element);element.setStyle({fontSize:(percent/100)+'em'});if(Prototype.Browser.WebKit)window.scrollBy(0,0);return element;};Element.getInlineOpacity=function(element){return $(element).style.opacity||'';};Element.forceRerendering=function(element){try{element=$(element);var n=document.createTextNode(' ');element.appendChild(n);element.removeChild(n);}catch(e){}};var Effect={_elementDoesNotExistError:{name:'ElementDoesNotExistError',message:'The specified DOM element does not exist, but is required for this effect to operate'},Transitions:{linear:Prototype.K,sinoidal:function(pos){return(-Math.cos(pos*Math.PI)/2)+0.5;},reverse:function(pos){return 1-pos;},flicker:function(pos){var pos=((-Math.cos(pos*Math.PI)/4)+0.75)+Math.random()/4;return pos>1?1:pos;},wobble:function(pos){return(-Math.cos(pos*Math.PI*(9*pos))/2)+0.5;},pulse:function(pos,pulses){pulses=pulses||5;return(((pos%(1/pulses))*pulses).round()==0?((pos*pulses*2)-(pos*pulses*2).floor()):1-((pos*pulses*2)-(pos*pulses*2).floor()));},spring:function(pos){return 1-(Math.cos(pos*4.5*Math.PI)*Math.exp(-pos*6));},none:function(pos){return 0;},full:function(pos){return 1;}},DefaultOptions:{duration:1.0,fps:100,sync:false,from:0.0,to:1.0,delay:0.0,queue:'parallel'},tagifyText:function(element){var tagifyStyle='position:relative';if(Prototype.Browser.IE)tagifyStyle+=';zoom:1';element=$(element);$A(element.childNodes).each(function(child){if(child.nodeType==3){child.nodeValue.toArray().each(function(character){element.insertBefore(new Element('span',{style:tagifyStyle}).update(character==' '?String.fromCharCode(160):character),child);});Element.remove(child);}});},multiple:function(element,effect){var elements;if(((typeof element=='object')||Object.isFunction(element))&&(element.length))
elements=element;else
elements=$(element).childNodes;var options=Object.extend({speed:0.1,delay:0.0},arguments[2]||{});var masterDelay=options.delay;$A(elements).each(function(element,index){new effect(element,Object.extend(options,{delay:index*options.speed+masterDelay}));});},PAIRS:{'slide':['SlideDown','SlideUp'],'blind':['BlindDown','BlindUp'],'appear':['Appear','Fade']},toggle:function(element,effect){element=$(element);effect=(effect||'appear').toLowerCase();var options=Object.extend({queue:{position:'end',scope:(element.id||'global'),limit:1}},arguments[2]||{});Effect[element.visible()?Effect.PAIRS[effect][1]:Effect.PAIRS[effect][0]](element,options);}};Effect.DefaultOptions.transition=Effect.Transitions.sinoidal;Effect.ScopedQueue=Class.create(Enumerable,{initialize:function(){this.effects=[];this.interval=null;},_each:function(iterator){this.effects._each(iterator);},add:function(effect){var timestamp=new Date().getTime();var position=Object.isString(effect.options.queue)?effect.options.queue:effect.options.queue.position;switch(position){case'front':this.effects.findAll(function(e){return e.state=='idle'}).each(function(e){e.startOn+=effect.finishOn;e.finishOn+=effect.finishOn;});break;case'with-last':timestamp=this.effects.pluck('startOn').max()||timestamp;break;case'end':timestamp=this.effects.pluck('finishOn').max()||timestamp;break;}
effect.startOn+=timestamp;effect.finishOn+=timestamp;if(!effect.options.queue.limit||(this.effects.length<effect.options.queue.limit))
this.effects.push(effect);if(!this.interval)
this.interval=setInterval(this.loop.bind(this),15);},remove:function(effect){this.effects=this.effects.reject(function(e){return e==effect});if(this.effects.length==0){clearInterval(this.interval);this.interval=null;}},loop:function(){var timePos=new Date().getTime();for(var i=0,len=this.effects.length;i<len;i++)
this.effects[i]&&this.effects[i].loop(timePos);}});Effect.Queues={instances:$H(),get:function(queueName){if(!Object.isString(queueName))return queueName;return this.instances.get(queueName)||this.instances.set(queueName,new Effect.ScopedQueue());}};Effect.Queue=Effect.Queues.get('global');Effect.Base=Class.create({position:null,start:function(options){function codeForEvent(options,eventName){return((options[eventName+'Internal']?'this.options.'+eventName+'Internal(this);':'')+
(options[eventName]?'this.options.'+eventName+'(this);':''));}
if(options&&options.transition===false)options.transition=Effect.Transitions.linear;this.options=Object.extend(Object.extend({},Effect.DefaultOptions),options||{});this.currentFrame=0;this.state='idle';this.startOn=this.options.delay*1000;this.finishOn=this.startOn+(this.options.duration*1000);this.fromToDelta=this.options.to-this.options.from;this.totalTime=this.finishOn-this.startOn;this.totalFrames=this.options.fps*this.options.duration;eval('this.render = function(pos){ '+'if (this.state=="idle"){this.state="running";'+
codeForEvent(this.options,'beforeSetup')+
(this.setup?'this.setup();':'')+
codeForEvent(this.options,'afterSetup')+'};if (this.state=="running"){'+'pos=this.options.transition(pos)*'+this.fromToDelta+'+'+this.options.from+';'+'this.position=pos;'+
codeForEvent(this.options,'beforeUpdate')+
(this.update?'this.update(pos);':'')+
codeForEvent(this.options,'afterUpdate')+'}}');this.event('beforeStart');if(!this.options.sync)
Effect.Queues.get(Object.isString(this.options.queue)?'global':this.options.queue.scope).add(this);},loop:function(timePos){if(timePos>=this.startOn){if(timePos>=this.finishOn){this.render(1.0);this.cancel();this.event('beforeFinish');if(this.finish)this.finish();this.event('afterFinish');return;}
var pos=(timePos-this.startOn)/this.totalTime,frame=(pos*this.totalFrames).round();if(frame>this.currentFrame){this.render(pos);this.currentFrame=frame;}}},cancel:function(){if(!this.options.sync)
Effect.Queues.get(Object.isString(this.options.queue)?'global':this.options.queue.scope).remove(this);this.state='finished';},event:function(eventName){if(this.options[eventName+'Internal'])this.options[eventName+'Internal'](this);if(this.options[eventName])this.options[eventName](this);},inspect:function(){var data=$H();for(property in this)
if(!Object.isFunction(this[property]))data.set(property,this[property]);return'#<Effect:'+data.inspect()+',options:'+$H(this.options).inspect()+'>';}});Effect.Parallel=Class.create(Effect.Base,{initialize:function(effects){this.effects=effects||[];this.start(arguments[1]);},update:function(position){this.effects.invoke('render',position);},finish:function(position){this.effects.each(function(effect){effect.render(1.0);effect.cancel();effect.event('beforeFinish');if(effect.finish)effect.finish(position);effect.event('afterFinish');});}});Effect.Tween=Class.create(Effect.Base,{initialize:function(object,from,to){object=Object.isString(object)?$(object):object;var args=$A(arguments),method=args.last(),options=args.length==5?args[3]:null;this.method=Object.isFunction(method)?method.bind(object):Object.isFunction(object[method])?object[method].bind(object):function(value){object[method]=value};this.start(Object.extend({from:from,to:to},options||{}));},update:function(position){this.method(position);}});Effect.Event=Class.create(Effect.Base,{initialize:function(){this.start(Object.extend({duration:0},arguments[0]||{}));},update:Prototype.emptyFunction});Effect.Opacity=Class.create(Effect.Base,{initialize:function(element){this.element=$(element);if(!this.element)throw(Effect._elementDoesNotExistError);if(Prototype.Browser.IE&&(!this.element.currentStyle.hasLayout))
this.element.setStyle({zoom:1});var options=Object.extend({from:this.element.getOpacity()||0.0,to:1.0},arguments[1]||{});this.start(options);},update:function(position){this.element.setOpacity(position);}});Effect.Move=Class.create(Effect.Base,{initialize:function(element){this.element=$(element);if(!this.element)throw(Effect._elementDoesNotExistError);var options=Object.extend({x:0,y:0,mode:'relative'},arguments[1]||{});this.start(options);},setup:function(){this.element.makePositioned();this.originalLeft=parseFloat(this.element.getStyle('left')||'0');this.originalTop=parseFloat(this.element.getStyle('top')||'0');if(this.options.mode=='absolute'){this.options.x=this.options.x-this.originalLeft;this.options.y=this.options.y-this.originalTop;}},update:function(position){this.element.setStyle({left:(this.options.x*position+this.originalLeft).round()+'px',top:(this.options.y*position+this.originalTop).round()+'px'});}});Effect.MoveBy=function(element,toTop,toLeft){return new Effect.Move(element,Object.extend({x:toLeft,y:toTop},arguments[3]||{}));};Effect.Scale=Class.create(Effect.Base,{initialize:function(element,percent){this.element=$(element);if(!this.element)throw(Effect._elementDoesNotExistError);var options=Object.extend({scaleX:true,scaleY:true,scaleContent:true,scaleFromCenter:false,scaleMode:'box',scaleFrom:100.0,scaleTo:percent},arguments[2]||{});this.start(options);},setup:function(){this.restoreAfterFinish=this.options.restoreAfterFinish||false;this.elementPositioning=this.element.getStyle('position');this.originalStyle={};['top','left','width','height','fontSize'].each(function(k){this.originalStyle[k]=this.element.style[k];}.bind(this));this.originalTop=this.element.offsetTop;this.originalLeft=this.element.offsetLeft;var fontSize=this.element.getStyle('font-size')||'100%';['em','px','%','pt'].each(function(fontSizeType){if(fontSize.indexOf(fontSizeType)>0){this.fontSize=parseFloat(fontSize);this.fontSizeType=fontSizeType;}}.bind(this));this.factor=(this.options.scaleTo-this.options.scaleFrom)/100;this.dims=null;if(this.options.scaleMode=='box')
this.dims=[this.element.offsetHeight,this.element.offsetWidth];if(/^content/.test(this.options.scaleMode))
this.dims=[this.element.scrollHeight,this.element.scrollWidth];if(!this.dims)
this.dims=[this.options.scaleMode.originalHeight,this.options.scaleMode.originalWidth];},update:function(position){var currentScale=(this.options.scaleFrom/100.0)+(this.factor*position);if(this.options.scaleContent&&this.fontSize)
this.element.setStyle({fontSize:this.fontSize*currentScale+this.fontSizeType});this.setDimensions(this.dims[0]*currentScale,this.dims[1]*currentScale);},finish:function(position){if(this.restoreAfterFinish)this.element.setStyle(this.originalStyle);},setDimensions:function(height,width){var d={};if(this.options.scaleX)d.width=width.round()+'px';if(this.options.scaleY)d.height=height.round()+'px';if(this.options.scaleFromCenter){var topd=(height-this.dims[0])/2;var leftd=(width-this.dims[1])/2;if(this.elementPositioning=='absolute'){if(this.options.scaleY)d.top=this.originalTop-topd+'px';if(this.options.scaleX)d.left=this.originalLeft-leftd+'px';}else{if(this.options.scaleY)d.top=-topd+'px';if(this.options.scaleX)d.left=-leftd+'px';}}
this.element.setStyle(d);}});Effect.Highlight=Class.create(Effect.Base,{initialize:function(element){this.element=$(element);if(!this.element)throw(Effect._elementDoesNotExistError);var options=Object.extend({startcolor:'#ffff99'},arguments[1]||{});this.start(options);},setup:function(){if(this.element.getStyle('display')=='none'){this.cancel();return;}
this.oldStyle={};if(!this.options.keepBackgroundImage){this.oldStyle.backgroundImage=this.element.getStyle('background-image');this.element.setStyle({backgroundImage:'none'});}
if(!this.options.endcolor)
this.options.endcolor=this.element.getStyle('background-color').parseColor('#ffffff');if(!this.options.restorecolor)
this.options.restorecolor=this.element.getStyle('background-color');this._base=$R(0,2).map(function(i){return parseInt(this.options.startcolor.slice(i*2+1,i*2+3),16)}.bind(this));this._delta=$R(0,2).map(function(i){return parseInt(this.options.endcolor.slice(i*2+1,i*2+3),16)-this._base[i]}.bind(this));},update:function(position){this.element.setStyle({backgroundColor:$R(0,2).inject('#',function(m,v,i){return m+((this._base[i]+(this._delta[i]*position)).round().toColorPart());}.bind(this))});},finish:function(){this.element.setStyle(Object.extend(this.oldStyle,{backgroundColor:this.options.restorecolor}));}});Effect.ScrollTo=function(element){var options=arguments[1]||{},scrollOffsets=document.viewport.getScrollOffsets(),elementOffsets=$(element).cumulativeOffset(),max=(window.height||document.body.scrollHeight)-document.viewport.getHeight();if(options.offset)elementOffsets[1]+=options.offset;return new Effect.Tween(null,scrollOffsets.top,elementOffsets[1]>max?max:elementOffsets[1],options,function(p){scrollTo(scrollOffsets.left,p.round())});};Effect.Fade=function(element){element=$(element);var oldOpacity=element.getInlineOpacity();var options=Object.extend({from:element.getOpacity()||1.0,to:0.0,afterFinishInternal:function(effect){if(effect.options.to!=0)return;effect.element.hide().setStyle({opacity:oldOpacity});}},arguments[1]||{});return new Effect.Opacity(element,options);};Effect.Appear=function(element){element=$(element);var options=Object.extend({from:(element.getStyle('display')=='none'?0.0:element.getOpacity()||0.0),to:1.0,afterFinishInternal:function(effect){effect.element.forceRerendering();},beforeSetup:function(effect){effect.element.setOpacity(effect.options.from).show();}},arguments[1]||{});return new Effect.Opacity(element,options);};Effect.Puff=function(element){element=$(element);var oldStyle={opacity:element.getInlineOpacity(),position:element.getStyle('position'),top:element.style.top,left:element.style.left,width:element.style.width,height:element.style.height};return new Effect.Parallel([new Effect.Scale(element,200,{sync:true,scaleFromCenter:true,scaleContent:true,restoreAfterFinish:true}),new Effect.Opacity(element,{sync:true,to:0.0})],Object.extend({duration:1.0,beforeSetupInternal:function(effect){Position.absolutize(effect.effects[0].element)},afterFinishInternal:function(effect){effect.effects[0].element.hide().setStyle(oldStyle);}},arguments[1]||{}));};Effect.BlindUp=function(element){element=$(element);element.makeClipping();return new Effect.Scale(element,0,Object.extend({scaleContent:false,scaleX:false,restoreAfterFinish:true,afterFinishInternal:function(effect){effect.element.hide().undoClipping();}},arguments[1]||{}));};Effect.BlindDown=function(element){element=$(element);var elementDimensions=element.getDimensions();return new Effect.Scale(element,100,Object.extend({scaleContent:false,scaleX:false,scaleFrom:0,scaleMode:{originalHeight:elementDimensions.height,originalWidth:elementDimensions.width},restoreAfterFinish:true,afterSetup:function(effect){effect.element.makeClipping().setStyle({height:'0px'}).show();},afterFinishInternal:function(effect){effect.element.undoClipping();}},arguments[1]||{}));};Effect.SwitchOff=function(element){element=$(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=$(element);var options=arguments[1]||{};var oldOpacity=element.getInlineOpacity();var transition=options.transition||Effect.Transitions.sinoidal;var reverser=function(pos){return transition(1-Effect.Transitions.pulse(pos,options.pulses))};reverser.bind(transition);return new Effect.Opacity(element,Object.extend(Object.extend({duration:2.0,from:0,afterFinishInternal:function(effect){effect.element.setStyle({opacity:oldOpacity});}},options),{transition:reverser}));};Effect.Fold=function(element){element=$(element);var oldStyle={top:element.style.top,left:element.style.left,width:element.style.width,height:element.style.height};element.makeClipping();return new Effect.Scale(element,5,Object.extend({scaleContent:false,scaleX:false,afterFinishInternal:function(effect){new Effect.Scale(element,1,{scaleContent:false,scaleY:false,afterFinishInternal:function(effect){effect.element.hide().undoClipping().setStyle(oldStyle);}});}},arguments[1]||{}));};Effect.Morph=Class.create(Effect.Base,{initialize:function(element){this.element=$(element);if(!this.element)throw(Effect._elementDoesNotExistError);var options=Object.extend({style:{}},arguments[1]||{});if(!Object.isString(options.style))this.style=$H(options.style);else{if(options.style.include(':'))
this.style=options.style.parseStyle();else{this.element.addClassName(options.style);this.style=$H(this.element.getStyles());this.element.removeClassName(options.style);var css=this.element.getStyles();this.style=this.style.reject(function(style){return style.value==css[style.key];});options.afterFinishInternal=function(effect){effect.element.addClassName(effect.options.style);effect.transforms.each(function(transform){effect.element.style[transform.style]='';});}}}
this.start(options);},setup:function(){function parseColor(color){if(!color||['rgba(0, 0, 0, 0)','transparent'].include(color))color='#ffffff';color=color.parseColor();return $R(0,2).map(function(i){return parseInt(color.slice(i*2+1,i*2+3),16)});}
this.transforms=this.style.map(function(pair){var property=pair[0],value=pair[1],unit=null;if(value.parseColor('#zzzzzz')!='#zzzzzz'){value=value.parseColor();unit='color';}else if(property=='opacity'){value=parseFloat(value);if(Prototype.Browser.IE&&(!this.element.currentStyle.hasLayout))
this.element.setStyle({zoom:1});}else if(Element.CSS_LENGTH.test(value)){var components=value.match(/^([\+\-]?[0-9\.]+)(.*)$/);value=parseFloat(components[1]);unit=(components.length==3)?components[2]:null;}
var originalValue=this.element.getStyle(property);return{style:property.camelize(),originalValue:unit=='color'?parseColor(originalValue):parseFloat(originalValue||0),targetValue:unit=='color'?parseColor(value):value,unit:unit};}.bind(this)).reject(function(transform){return((transform.originalValue==transform.targetValue)||(transform.unit!='color'&&(isNaN(transform.originalValue)||isNaN(transform.targetValue))))});},update:function(position){var style={},transform,i=this.transforms.length;while(i--)
style[(transform=this.transforms[i]).style]=transform.unit=='color'?'#'+
(Math.round(transform.originalValue[0]+
(transform.targetValue[0]-transform.originalValue[0])*position)).toColorPart()+
(Math.round(transform.originalValue[1]+
(transform.targetValue[1]-transform.originalValue[1])*position)).toColorPart()+
(Math.round(transform.originalValue[2]+
(transform.targetValue[2]-transform.originalValue[2])*position)).toColorPart():(transform.originalValue+
(transform.targetValue-transform.originalValue)*position).toFixed(3)+
(transform.unit===null?'':transform.unit);this.element.setStyle(style,true);}});Effect.Transform=Class.create({initialize:function(tracks){this.tracks=[];this.options=arguments[1]||{};this.addTracks(tracks);},addTracks:function(tracks){tracks.each(function(track){track=$H(track);var data=track.values().first();this.tracks.push($H({ids:track.keys().first(),effect:Effect.Morph,options:{style:data}}));}.bind(this));return this;},play:function(){return new Effect.Parallel(this.tracks.map(function(track){var ids=track.get('ids'),effect=track.get('effect'),options=track.get('options');var elements=[$(ids)||$$(ids)].flatten();return elements.map(function(e){return new effect(e,Object.extend({sync:true},options))});}).flatten(),this.options);}});Element.CSS_PROPERTIES=$w('backgroundColor backgroundPosition borderBottomColor borderBottomStyle '+'borderBottomWidth borderLeftColor borderLeftStyle borderLeftWidth '+'borderRightColor borderRightStyle borderRightWidth borderSpacing '+'borderTopColor borderTopStyle borderTopWidth bottom clip color '+'fontSize fontWeight height left letterSpacing lineHeight '+'marginBottom marginLeft marginRight marginTop markerOffset maxHeight '+'maxWidth minHeight minWidth opacity outlineColor outlineOffset '+'outlineWidth paddingBottom paddingLeft paddingRight paddingTop '+'right textIndent top width wordSpacing zIndex');Element.CSS_LENGTH=/^(([\+\-]?[0-9\.]+)(em|ex|px|in|cm|mm|pt|pc|\%))|0$/;String.__parseStyleElement=document.createElement('div');String.prototype.parseStyle=function(){var style,styleRules=$H();if(Prototype.Browser.WebKit)
style=new Element('div',{style:this}).style;else{String.__parseStyleElement.innerHTML='<div style="'+this+'"></div>';style=String.__parseStyleElement.childNodes[0].style;}
Element.CSS_PROPERTIES.each(function(property){if(style[property])styleRules.set(property,style[property]);});if(Prototype.Browser.IE&&this.include('opacity'))
styleRules.set('opacity',this.match(/opacity:\s*((?:0|1)?(?:\.\d*)?)/)[1]);return styleRules;};if(document.defaultView&&document.defaultView.getComputedStyle){Element.getStyles=function(element){var css=document.defaultView.getComputedStyle($(element),null);return Element.CSS_PROPERTIES.inject({},function(styles,property){styles[property]=css[property];return styles;});};}else{Element.getStyles=function(element){element=$(element);var css=element.currentStyle,styles;styles=Element.CSS_PROPERTIES.inject({},function(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.element._originallyAbsolute=(this.element.getStyle('position')=='absolute');if(!this.element._originallyAbsolute)
Position.absolutize(this.element);this.element.parentNode.insertBefore(this._clone,this.element);}
if(this.options.scroll){if(this.options.scroll==window){var where=this._getWindowScroll(this.options.scroll);this.originalScrollLeft=where.left;this.originalScrollTop=where.top;}else{this.originalScrollLeft=this.options.scroll.scrollLeft;this.originalScrollTop=this.options.scroll.scrollTop;}}
Draggables.notify('onStart',this,event);if(this.options.starteffect)this.options.starteffect(this.element);},updateDrag:function(event,pointer){if(!this.dragging)this.startDrag(event);if(!this.options.quiet){Position.prepare();Droppables.show(pointer,this.element);}
Draggables.notify('onDrag',this,event);this.draw(pointer);if(this.options.change)this.options.change(this);if(this.options.scroll){this.stopScrolling();var p;if(this.options.scroll==window){with(this._getWindowScroll(this.options.scroll)){p=[left,top,left+width,top+height];}}else{p=Position.page(this.options.scroll);p[0]+=this.options.scroll.scrollLeft+Position.deltaX;p[1]+=this.options.scroll.scrollTop+Position.deltaY;p.push(p[0]+this.options.scroll.offsetWidth);p.push(p[1]+this.options.scroll.offsetHeight);}
var speed=[0,0];if(pointer[0]<(p[0]+this.options.scrollSensitivity))speed[0]=pointer[0]-(p[0]+this.options.scrollSensitivity);if(pointer[1]<(p[1]+this.options.scrollSensitivity))speed[1]=pointer[1]-(p[1]+this.options.scrollSensitivity);if(pointer[0]>(p[2]-this.options.scrollSensitivity))speed[0]=pointer[0]-(p[2]-this.options.scrollSensitivity);if(pointer[1]>(p[3]-this.options.scrollSensitivity))speed[1]=pointer[1]-(p[3]-this.options.scrollSensitivity);this.startScrolling(speed);}
if(Prototype.Browser.WebKit)window.scrollBy(0,0);Event.stop(event);},finishDrag:function(event,success){this.dragging=false;if(this.options.quiet){Position.prepare();var pointer=[Event.pointerX(event),Event.pointerY(event)];Droppables.show(pointer,this.element);}
if(this.options.ghosting){if(!this.element._originallyAbsolute)
Position.relativize(this.element);delete this.element._originallyAbsolute;Element.remove(this._clone);this._clone=null;}
var dropped=false;if(success){dropped=Droppables.fire(event,this.element);if(!dropped)dropped=false;}
if(dropped&&this.options.onDropped)this.options.onDropped(this.element);Draggables.notify('onEnd',this,event);var revert=this.options.revert;if(revert&&Object.isFunction(revert))revert=revert(this.element);var d=this.currentDelta();if(revert&&this.options.reverteffect){if(dropped==0||revert!='failure')
this.options.reverteffect(this.element,d[1]-this.delta[1],d[0]-this.delta[0]);}else{this.delta=d;}
if(this.options.zindex)
this.element.style.zIndex=this.originalZ;if(this.options.endeffect)
this.options.endeffect(this.element);Draggables.deactivate(this);Droppables.reset();},keyPress:function(event){if(event.keyCode!=Event.KEY_ESC)return;this.finishDrag(event,false);Event.stop(event);},endDrag:function(event){if(!this.dragging)return;this.stopScrolling();this.finishDrag(event,true);Event.stop(event);},draw:function(point){var pos=Position.cumulativeOffset(this.element);if(this.options.ghosting){var r=Position.realOffset(this.element);pos[0]+=r[0]-Position.deltaX;pos[1]+=r[1]-Position.deltaY;}
var d=this.currentDelta();pos[0]-=d[0];pos[1]-=d[1];if(this.options.scroll&&(this.options.scroll!=window&&this._isScrollChild)){pos[0]-=this.options.scroll.scrollLeft-this.originalScrollLeft;pos[1]-=this.options.scroll.scrollTop-this.originalScrollTop;}
var p=[0,1].map(function(i){return(point[i]-pos[i]-this.offset[i])}.bind(this));if(this.options.snap){if(Object.isFunction(this.options.snap)){p=this.options.snap(p[0],p[1],this);}else{if(Object.isArray(this.options.snap)){p=p.map(function(v,i){return(v/this.options.snap[i]).round()*this.options.snap[i]}.bind(this))}else{p=p.map(function(v){return(v/this.options.snap).round()*this.options.snap}.bind(this))}}}
var style=this.element.style;if((!this.options.constraint)||(this.options.constraint=='horizontal'))
style.left=p[0]+"px";if((!this.options.constraint)||(this.options.constraint=='vertical'))
style.top=p[1]+"px";if(style.visibility=="hidden")style.visibility="";},stopScrolling:function(){if(this.scrollInterval){clearInterval(this.scrollInterval);this.scrollInterval=null;Draggables._lastScrollPointer=null;}},startScrolling:function(speed){if(!(speed[0]||speed[1]))return;this.scrollSpeed=[speed[0]*this.options.scrollSpeed,speed[1]*this.options.scrollSpeed];this.lastScrolled=new Date();this.scrollInterval=setInterval(this.scroll.bind(this),10);},scroll:function(){var current=new Date();var delta=current-this.lastScrolled;this.lastScrolled=current;if(this.options.scroll==window){with(this._getWindowScroll(this.options.scroll)){if(this.scrollSpeed[0]||this.scrollSpeed[1]){var d=delta/1000;this.options.scroll.scrollTo(left+d*this.scrollSpeed[0],top+d*this.scrollSpeed[1]);}}}else{this.options.scroll.scrollLeft+=this.scrollSpeed[0]*delta/1000;this.options.scroll.scrollTop+=this.scrollSpeed[1]*delta/1000;}
Position.prepare();Droppables.show(Draggables._lastPointer,this.element);Draggables.notify('onDrag',this);if(this._isScrollChild){Draggables._lastScrollPointer=Draggables._lastScrollPointer||$A(Draggables._lastPointer);Draggables._lastScrollPointer[0]+=this.scrollSpeed[0]*delta/1000;Draggables._lastScrollPointer[1]+=this.scrollSpeed[1]*delta/1000;if(Draggables._lastScrollPointer[0]<0)
Draggables._lastScrollPointer[0]=0;if(Draggables._lastScrollPointer[1]<0)
Draggables._lastScrollPointer[1]=0;this.draw(Draggables._lastScrollPointer);}
if(this.options.change)this.options.change(this);},_getWindowScroll:function(w){var T,L,W,H;with(w.document){if(w.document.documentElement&&documentElement.scrollTop){T=documentElement.scrollTop;L=documentElement.scrollLeft;}else if(w.document.body){T=body.scrollTop;L=body.scrollLeft;}
if(w.innerWidth){W=w.innerWidth;H=w.innerHeight;}else if(w.document.documentElement&&documentElement.clientWidth){W=documentElement.clientWidth;H=documentElement.clientHeight;}else{W=body.offsetWidth;H=body.offsetHeight}}
return{top:T,left:L,width:W,height:H};}});Draggable._dragging={};var SortableObserver=Class.create({initialize:function(element,observer){this.element=$(element);this.observer=observer;this.lastValue=Sortable.serialize(this.element);},onStart:function(){this.lastValue=Sortable.serialize(this.element);},onEnd:function(){Sortable.unmark();if(this.lastValue!=Sortable.serialize(this.element))
this.observer(this.element)}});var Sortable={SERIALIZE_RULE:/^[^_\-](?:[A-Za-z0-9\-\_]*)[_](.*)$/,sortables:{},_findRootElement:function(element){while(element.tagName.toUpperCase()!="BODY"){if(element.id&&Sortable.sortables[element.id])return element;element=element.parentNode;}},options:function(element){element=Sortable._findRootElement($(element));if(!element)return;return Sortable.sortables[element.id];},destroy:function(element){var s=Sortable.options(element);if(s){Draggables.removeObserver(s.element);s.droppables.each(function(d){Droppables.remove(d)});s.draggables.invoke('destroy');delete Sortable.sortables[s.element.id];}},create:function(element){element=$(element);var options=Object.extend({element:element,tag:'li',dropOnEmpty:false,tree:false,treeTag:'ul',overlap:'vertical',constraint:'vertical',containment:element,handle:false,only:false,delay:0,hoverclass:null,ghosting:false,quiet:false,scroll:false,scrollSensitivity:20,scrollSpeed:15,format:this.SERIALIZE_RULE,elements:false,handles:false,onChange:Prototype.emptyFunction,onUpdate:Prototype.emptyFunction},arguments[1]||{});this.destroy(element);var options_for_draggable={revert:true,quiet:options.quiet,scroll:options.scroll,scrollSpeed:options.scrollSpeed,scrollSensitivity:options.scrollSensitivity,delay:options.delay,ghosting:options.ghosting,constraint:options.constraint,handle:options.handle};if(options.starteffect)
options_for_draggable.starteffect=options.starteffect;if(options.reverteffect)
options_for_draggable.reverteffect=options.reverteffect;else
if(options.ghosting)options_for_draggable.reverteffect=function(element){element.style.top=0;element.style.left=0;};if(options.endeffect)
options_for_draggable.endeffect=options.endeffect;if(options.zindex)
options_for_draggable.zindex=options.zindex;var options_for_droppable={overlap:options.overlap,containment:options.containment,tree:options.tree,hoverclass:options.hoverclass,onHover:Sortable.onHover}
var options_for_tree={onHover:Sortable.onEmptyHover,overlap:options.overlap,containment:options.containment,hoverclass:options.hoverclass}
Element.cleanWhitespace(element);options.draggables=[];options.droppables=[];if(options.dropOnEmpty||options.tree){Droppables.add(element,options_for_tree);options.droppables.push(element);}
(options.elements||this.findElements(element,options)||[]).each(function(e,i){var handle=options.handles?$(options.handles[i]):(options.handle?$(e).select('.'+options.handle)[0]:e);options.draggables.push(new Draggable(e,Object.extend(options_for_draggable,{handle:handle})));Droppables.add(e,options_for_droppable);if(options.tree)e.treeNode=element;options.droppables.push(e);});if(options.tree){(Sortable.findTreeElements(element,options)||[]).each(function(e){Droppables.add(e,options_for_tree);e.treeNode=element;options.droppables.push(e);});}
this.sortables[element.id]=options;Draggables.addObserver(new SortableObserver(element,options.onUpdate));},findElements:function(element,options){return Element.findChildren(element,options.only,options.tree?true:false,options.tag);},findTreeElements:function(element,options){return Element.findChildren(element,options.only,options.tree?true:false,options.treeTag);},onHover:function(element,dropon,overlap){if(Element.isParent(dropon,element))return;if(overlap>.33&&overlap<.66&&Sortable.options(dropon).tree){return;}else if(overlap>0.5){Sortable.mark(dropon,'before');if(dropon.previousSibling!=element){var oldParentNode=element.parentNode;element.style.visibility="hidden";dropon.parentNode.insertBefore(element,dropon);if(dropon.parentNode!=oldParentNode)
Sortable.options(oldParentNode).onChange(element);Sortable.options(dropon.parentNode).onChange(element);}}else{Sortable.mark(dropon,'after');var nextElement=dropon.nextSibling||null;if(nextElement!=element){var oldParentNode=element.parentNode;element.style.visibility="hidden";dropon.parentNode.insertBefore(element,nextElement);if(dropon.parentNode!=oldParentNode)
Sortable.options(oldParentNode).onChange(element);Sortable.options(dropon.parentNode).onChange(element);}}},onEmptyHover:function(element,dropon,overlap){var oldParentNode=element.parentNode;var droponOptions=Sortable.options(dropon);if(!Element.isParent(dropon,element)){var index;var children=Sortable.findElements(dropon,{tag:droponOptions.tag,only:droponOptions.only});var child=null;if(children){var offset=Element.offsetSize(dropon,droponOptions.overlap)*(1.0-overlap);for(index=0;index<children.length;index+=1){if(offset-Element.offsetSize(children[index],droponOptions.overlap)>=0){offset-=Element.offsetSize(children[index],droponOptions.overlap);}else if(offset-(Element.offsetSize(children[index],droponOptions.overlap)/2)>=0){child=index+1<children.length?children[index+1]:null;break;}else{child=children[index];break;}}}
dropon.insertBefore(element,child);Sortable.options(oldParentNode).onChange(element);droponOptions.onChange(element);}},unmark:function(){if(Sortable._marker)Sortable._marker.hide();},mark:function(dropon,position){var sortable=Sortable.options(dropon.parentNode);if(sortable&&!sortable.ghosting)return;if(!Sortable._marker){Sortable._marker=($('dropmarker')||Element.extend(document.createElement('DIV'))).hide().addClassName('dropmarker').setStyle({position:'absolute'});document.getElementsByTagName("body").item(0).appendChild(Sortable._marker);}
var offsets=Position.cumulativeOffset(dropon);Sortable._marker.setStyle({left:offsets[0]+'px',top:offsets[1]+'px'});if(position=='after')
if(sortable.overlap=='horizontal')
Sortable._marker.setStyle({left:(offsets[0]+dropon.clientWidth)+'px'});else
Sortable._marker.setStyle({top:(offsets[1]+dropon.clientHeight)+'px'});Sortable._marker.show();},_tree:function(element,options,parent){var children=Sortable.findElements(element,options)||[];for(var i=0;i<children.length;++i){var match=children[i].id.match(options.format);if(!match)continue;var child={id:encodeURIComponent(match?match[1]:null),element:element,parent:parent,children:[],position:parent.children.length,container:$(children[i]).down(options.treeTag)}
if(child.container)
this._tree(child.container,options,child)
parent.children.push(child);}
return parent;},tree:function(element){element=$(element);var sortableOptions=this.options(element);var options=Object.extend({tag:sortableOptions.tag,treeTag:sortableOptions.treeTag,only:sortableOptions.only,name:element.id,format:sortableOptions.format},arguments[1]||{});var root={id:null,parent:null,children:[],container:element,position:0}
return Sortable._tree(element,options,root);},_constructIndex:function(node){var index='';do{if(node.id)index='['+node.position+']'+index;}while((node=node.parent)!=null);return index;},sequence:function(element){element=$(element);var options=Object.extend(this.options(element),arguments[1]||{});return $(this.findElements(element,options)||[]).map(function(item){return item.id.match(options.format)?item.id.match(options.format)[1]:'';});},setSequence:function(element,new_sequence){element=$(element);var options=Object.extend(this.options(element),arguments[2]||{});var nodeMap={};this.findElements(element,options).each(function(n){if(n.id.match(options.format))
nodeMap[n.id.match(options.format)[1]]=[n,n.parentNode];n.parentNode.removeChild(n);});new_sequence.each(function(ident){var n=nodeMap[ident];if(n){n[1].appendChild(n[0]);delete nodeMap[ident];}});},serialize:function(element){element=$(element);var options=Object.extend(Sortable.options(element),arguments[1]||{});var name=encodeURIComponent((arguments[1]&&arguments[1].name)?arguments[1].name:element.id);if(options.tree){return Sortable.tree(element,arguments[1]).children.map(function(item){return[name+Sortable._constructIndex(item)+"[id]="+
encodeURIComponent(item.id)].concat(item.children.map(arguments.callee));}).flatten().join('&');}else{return Sortable.sequence(element,arguments[1]).map(function(item){return name+"[]="+encodeURIComponent(item);}).join('&');}}}
Element.isParent=function(child,element){if(!child.parentNode||child==element)return false;if(child.parentNode==element)return true;return Element.isParent(child.parentNode,element);}
Element.findChildren=function(element,only,recursive,tagName){if(!element.hasChildNodes())return null;tagName=tagName.toUpperCase();if(only)only=[only].flatten();var elements=[];$A(element.childNodes).each(function(e){if(e.tagName&&e.tagName.toUpperCase()==tagName&&(!only||(Element.classNames(e).detect(function(v){return only.include(v)}))))
elements.push(e);if(recursive){var grandchildren=Element.findChildren(e,only,recursive,tagName);if(grandchildren)elements.push(grandchildren);}});return(elements.length>0?elements.flatten():[]);}
Element.offsetSize=function(element,type){return element['offset'+((type=='vertical'||type=='height')?'Height':'Width')];};var Papercut={version:'0.1.9'};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);},run:function(eventType){if(this.listeners[eventType]!=null){for(var i=0;i<this.listeners[eventType].length;i++){this.listeners[eventType][i](arguments);}}}});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;}.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({version:0.1,redirect:false,callback:false,waitTime:false,initialize:function(formId,options){this.setOptions(options);this.form=$(formId);this.messageDiv=this.form.select('.message')[0];this.url=this.form.action;this.messageDiv.innerHTML='Submitting...';if(this.waitTime){setTimeout(function(){this.sendRequest();}.bind(this),0);}
else{this.sendRequest();}
this.unlockTimeout=setTimeout(function(){this.messageDiv.innerHTML='There was a problem submitting your form. Please try re-submitting';Form.enable(this.form);}.bind(this),10000);},sendRequest:function(){this.pars=Form.serialize(this.form);Form.disable(this.form);myAjax=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;if(this.callback){this.callback(status);}
else if(this.redirect){location.href=status.redirect;}}
else{this.messageDiv.innerHTML=status.errors;}
Form.enable(this.form);clearTimeout(this.unlockTimeout);}.bind(this)});},setOptions:function(options){for(var i in options){this[i]=options[i];}}});Papercut.TabContainer=Class.create({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));}}},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();}},enable:function(tabObject){if(typeof tabObject!='object'){tabObject=this.getTab(tabObject);}
tabObject.enabled=true;tabObject.tab.removeClassName('disabled');},disable:function(tabObject){if(typeof tabObject!='object'){tabObject=this.getTab(tabObject);}
tabObject.enabled=false;tabObject.tab.addClassName('disabled');},enableAll:function(){for(var i=0;i<this.tabs.length;i++){this.enable(this.tabs[i]);}},disableAll:function(){for(var i=0;i<this.tabs.length;i++){this.disable(this.tabs[i]);}}});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:[],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[this.currentIndex]!=null&&this.urls[this.currentIndex].length){location.href=this.urls[this.currentIndex];}}
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.run('beforeChange',num);new Effect.Fade(this.items[this.currentIndex].id,{duration:this.fadeTime,afterFinish:function(){this.currentIndex=num;this.inTransition=false;this.start();this.run('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;default:this.initNumbers();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(){var numItems=this.slideShow.items.length;this.list=new Element('ul');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');},initFrom:function(property){var numItems=this.slideShow.items.length;this.list=new Element('ul');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.getElementsByTagName('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.getElementsByTagName('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.getElementsByTagName('a')[0]);parentAnchor.addClassName('active');if(this.options.displayStyle=='tree'){subContainers=parentAnchor.parentNode.getElementsByTagName('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.getElementsByTagName('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.getElementsByTagName('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.getElementsByTagName('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].getElementsByTagName('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].getElementsByTagName('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.getElementsByTagName('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.pbar=$(this.pbarContainer.childNodes[0]);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+'%'});},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.SimpleGrid=Class.create(Papercut.Base,{processingPage:false,primaryKey:false,columns:false,filter:false,renderTo:false,container:false,height:'300px',columnIndex:{},actions:{},perPageOptions:[10,20,50,100],initialize:function($super,renderTo,options){$super(options);this.on('recordsLoaded',this.updatePager.bind(this));this.on('recordsLoaded',this.showRecords.bind(this));this.on('recordsLoaded',this.updateSortDisplay.bind(this));this.renderTo=$(renderTo);this.container=new Element('div',{'class':'simonGrid'});this.renderTo.insert(this.container);var html='<div class="topContainer"></div><div class="topContainer"></div><div class="gridContainer"><table class="mainGridTable"><tbody><tr class="headingRow"><td class="checkboxHeaderCell checkboxCell"><input type="checkbox" class="checkAllBox" /></td>';for(var i=0;i<this.columns.length;i++){var width='';if(this.columns[i].width!=null){width='width="'+this.columns[i].width+'"';}
var style='';if(this.columns[i].hidden!=null&&this.columns[i].hidden!=null){style+='display:none;';}
html+='<td style="'+style+'" '+width+' class="headerCell"><a class="headerCellAnchor">'+this.columns[i].header+'</a></td>';}
html+='</tr></tbody></table></div><div class="clear"></div>';this.container.innerHTML=html;this.gridContainer=this.container.select('.gridContainer')[0];this.gridContainer.setStyle({height:this.height,overflow:'auto'});this.headingRow=this.container.select('.headingRow')[0];this.checkAllBox=this.container.select('.checkAllBox')[0];this.checkAllBox.observe('click',this.checkAll.bind(this));this.topContainer=this.container.select('.topContainer')[1];this.optionContainer=this.container.select('.topContainer')[0];this.initOptions();this.initPager();this.initColumnIndex();this.filter.initialLoad=true;this.loadData();this.filter.initialLoad=false;this.updateSortDisplay();this.initHeaderEvents();},initOptions:function(){var html='';html+='<span class="actionContainer">Action: ';html+='<select name="actionSelect" class="actionSelect">';for(var i=0;i<this.actions.length;i++){html+='<option value="'+this.actions[i].action+'">'+this.actions[i].display+'</option>';}
html+='</select>';html+='<a href="javascript:;" class="actionGo">GO!</a></span>';html+='<span class="searchContainer">Search: <input type="text" class="searchBox" /></span>';this.optionContainer.insert(html);this.container.select('.actionGo')[0].observe('click',this.doAction.bind(this));this.searchContainer=this.container.select('.searchContainer')[0];this.searchBox=this.container.select('.searchBox')[0];this.searchBox.observe('keydown',function(e){if(e.keyCode==Event.KEY_RETURN){this.doSearch();}}.bind(this));this.searchBox.observe('keyup',function(e){clearTimeout(this.searchTimer);this.searchTimer=setTimeout(this.doSearch.bind(this),1000);}.bind(this));},doSearch:function(){this.filter.keyword=this.searchBox.value;if(this.filter.keyword!=this.lastSearch){this.loadData();}
this.lastSearch=this.filter.keyword;},doPageChange:function(){this.filter.start=(parseInt(this.currentPageInput.value)-1)*this.filter.per;if(this.filter.start!=this.lastStart){this.loadData();}
this.lastStart=this.filter.start;},doAction:function(){var selected=this.getSelected();if(selected.length){var actionSelect=this.container.select('.actionSelect')[0];var url=this.actions[actionSelect.selectedIndex].url;var confirmMessage=this.actions[actionSelect.selectedIndex].confirmMessage;if(confirmMessage==null||(confirmMessage!=null&&confirm(confirmMessage))){this.showSpinner();myAjax=new Ajax.Request(url,{method:'post',postBody:'post='+Object.toJSON({selected:selected}),onLoading:function(){},onComplete:function(transport){this.stopSpinner();var status=transport.responseJSON;if(status.good){this.loadData();}}.bind(this)});}}},getSelected:function(){var checks=this.container.select('.rowCheckbox');var selected=new Array();for(var i=0;i<checks.length;i++){if(checks[i].checked){selected.push(this.records[i][this.primaryKey]);}}
return selected;},initHeaderEvents:function(){var headerCells=$$('.headerCellAnchor');for(var i=0;i<headerCells.length;i++){headerCells[i].observe('click',function(anchor,index){if(this.filter.sortBy==this.columns[index].dataIndex){this.filter.sortOrder=(this.filter.sortOrder=='asc')?'desc':'asc';}
else{this.filter.sortBy=this.columns[index].dataIndex;this.filter.sortOrder='asc';}
this.updateSortDisplay();this.loadData();}.bind(this,headerCells[i],i));}},initColumnIndex:function(){for(var i=0;i<this.columns.length;i++){this.columnIndex[this.columns[i].dataIndex]=i;}},updateSortDisplay:function(){this.gridContainer.select('.sortByIndicator').each(function(el){el.remove();});this.headingRow.select('td')[this.columnIndex[this.filter.sortBy]+1].select('a')[0].insert('<span class="sortByIndicator"></span>');this.headingRow.select('.sortByIndicator')[0].addClassName(this.filter.sortOrder);},initPager:function(){var html='';html+='<a class="firstArrows"></a>';html+='<a class="previousArrows"></a>';html+='<span class="pageDisplayContainer">Page <input type="text" class="currentPage" /> of <span class="totalPages"></span></span>';html+='<a class="nextArrows"></a>';html+='<a class="lastArrows"></a>';html+='<a class="spinner spinnerNoWait"></a>';html+='<span class="perPageContainer">Per page: <select>';for(var i=0;i<this.perPageOptions.length;i++){html+='<option value="'+this.perPageOptions[i]+'">'+this.perPageOptions[i]+'</option>';}
html+='</select></span>';html+='<span class="displayingText"></span>';this.topContainer.insert(html);this.firstArrows=this.topContainer.select('.firstArrows')[0];this.previousArrows=this.topContainer.select('.previousArrows')[0];this.nextArrows=this.topContainer.select('.nextArrows')[0];this.lastArrows=this.topContainer.select('.lastArrows')[0];this.currentPageInput=this.topContainer.select('.currentPage')[0];this.totalPagesContainer=this.topContainer.select('.totalPages')[0];this.spinner=this.topContainer.select('.spinner')[0];this.perPageContainer=this.topContainer.select('.perPageContainer')[0];this.perPageSelectBox=this.perPageContainer.select('select')[0];this.displayingText=this.topContainer.select('.displayingText')[0];this.perPageSelectBox.observe('change',function(){this.filter.per=parseInt(this.perPageSelectBox.value);this.loadData();}.bind(this));this.currentPageInput.observe('keydown',function(e){if(e.keyCode==Event.KEY_RETURN){this.doPageChange();}}.bind(this));this.currentPageInput.observe('keyup',function(e){clearTimeout(this.pageChangeTimer);this.pageChangeTimer=setTimeout(this.doPageChange.bind(this),1000);}.bind(this));this.spinner.observe('click',function(){this.loadData();}.bind(this));this.previousArrows.observe('click',function(){if(this.canGoPrevious()){this.filter.start-=this.filter.per;this.loadData();}}.bind(this));this.previousArrows.observe('mouseover',function(){if(this.canGoPrevious()){this.previousArrows.addClassName('hover');}}.bind(this));this.previousArrows.observe('mouseout',function(){this.previousArrows.removeClassName('hover');}.bind(this));this.nextArrows.observe('click',function(){if(this.canGoNext()){this.filter.start+=this.filter.per;this.loadData();}}.bind(this));this.nextArrows.observe('mouseover',function(){if(this.canGoNext()){this.nextArrows.addClassName('hover');}}.bind(this));this.nextArrows.observe('mouseout',function(){this.nextArrows.removeClassName('hover');}.bind(this));this.firstArrows.observe('click',function(){if(this.canGoPrevious()){this.filter.start=0;this.loadData();}}.bind(this));this.firstArrows.observe('mouseover',function(){if(this.canGoPrevious()){this.firstArrows.addClassName('hover');}}.bind(this));this.firstArrows.observe('mouseout',function(){this.firstArrows.removeClassName('hover');}.bind(this));this.lastArrows.observe('click',function(){if(this.canGoNext()){this.filter.start=this.filter.per*(this.totalPages-1);this.loadData();}}.bind(this));this.lastArrows.observe('mouseover',function(){if(this.canGoNext()){this.lastArrows.addClassName('hover');}}.bind(this));this.lastArrows.observe('mouseout',function(){this.lastArrows.removeClassName('hover');}.bind(this));},showSpinner:function(){this.spinner.addClassName('spinnerWait');this.spinner.removeClassName('spinnerNoWait');},stopSpinner:function(){this.spinner.addClassName('spinnerNoWait');this.spinner.removeClassName('spinnerWait');},canGoNext:function(){return(this.currentPage<this.totalPages);},canGoPrevious:function(){return(this.currentPage>1);},loadData:function(){this.showSpinner();myAjax=new Ajax.Request(this.processingPage+'grid',{method:'post',postBody:'post='+Object.toJSON({filter:this.filter,fields:this.columns}),onLoading:function(){},onComplete:function(transport){var status=transport.responseJSON;if(status.good){this.totalRecords=status.total;this.startRecord=this.filter.start+1;this.endRecord=this.filter.start+this.filter.per;if(this.endRecord>this.totalRecords){this.endRecord=this.totalRecords;}
this.currentPage=Math.floor(this.filter.start/this.filter.per)+1;this.totalPages=Math.ceil(this.totalRecords/this.filter.per);this.records=status.records;if(status.savedFilter!=null){this.filter=status.savedFilter;if(this.filter.keyword.length){this.searchBox.value=this.filter.keyword;}}
this.run('recordsLoaded');this.stopSpinner();}}.bind(this)});},getColumnIndex:function(fieldName){for(var i=0;i<this.columns.length;i++){if(this.columns[i].dataIndex==fieldName){return i;}}
return-1;},checkAll:function(){var isChecked=this.checkAllBox.checked;var numChecked=this.numChecked();var totalCheckboxes=this.totalCheckboxes();if(isChecked&&numChecked){this.container.select('.rowCheckbox').each(function(el){el.checked=true;});}
else if(isChecked||numChecked){this.container.select('.rowCheckbox').each(function(el){if(el.checked)el.checked=false;else el.checked=true;});}},numChecked:function(){var num=0;this.container.select('.rowCheckbox').each(function(el){if(el.checked)num++;});return num;},totalCheckboxes:function(){return this.container.select('.rowCheckbox').length;},updatePager:function(){this.displayingText.innerHTML='Displaying '+this.startRecord+' - '+this.endRecord+' of '+this.totalRecords;this.currentPageInput.value=this.currentPage;this.totalPagesContainer.innerHTML=this.totalPages;if(this.canGoNext()){this.lastArrows.addClassName('active');this.nextArrows.addClassName('active');}
else{this.lastArrows.removeClassName('active');this.nextArrows.removeClassName('active');}
if(this.canGoPrevious()){this.firstArrows.addClassName('active');this.previousArrows.addClassName('active');}
else{this.firstArrows.removeClassName('active');this.previousArrows.removeClassName('active');}},showRecords:function(){var recordsHTML='';for(var i=0;i<this.records.length;i++){recordsHTML+='<tr class="recordRow"><td class="checkboxRowCell checkboxCell"><input type="checkbox" class="rowCheckbox" /></td>';for(var j=0;j<this.columns.length;j++){var cellValue=this.records[i][this.columns[j].dataIndex];if(this.columns[j].renderer!=null){cellValue=this.columns[j].renderer(cellValue);}
var style='';if(this.columns[j].hidden!=null&&this.columns[j].hidden!=null){style+='display:none;';}
if(this.columns[j].width!=null){style+='width:'+this.columns[j].width+';';}
recordsHTML+='<td style="'+style+'" class="recordCell"><div>'+cellValue+'</div></td>';}
recordsHTML+='</tr>';}
$$('.recordRow').each(function(el){el.remove();});this.headingRow.insert({after:recordsHTML});}});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;});};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))
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if(!this.stateField&&this.form[this.stateFieldName]!=null){this.stateField=$(this.form[this.stateFieldName]);}
if(!this.ceFeeField&&this.form[this.ceFeeFieldName]!=null){this.ceFeeField=$(this.form[this.ceFeeFieldName]);}
if(!this.amountField&&this.form[this.amountFieldName]!=null){this.amountField=$(this.form[this.amountFieldName]);}
if(!this.hiddenAmountField&&this.form[this.hiddenAmountFieldName]!=null){this.hiddenAmountField=$(this.form[this.hiddenAmountFieldName]);}
if(!this.ceConditionField&&this.form[this.ceConditionFieldName]!=null){this.ceConditionField=$(this.form[this.ceConditionFieldName]);}
if(!this.paymentContainer&&$(this.paymentContainerName)!=null){this.paymentContainer=$(this.paymentContainerName);}
if(this.form&&this.courseField&&this.stateField&&this.ceFeeField&&this.amountField&&this.hiddenAmountField&&this.ceConditionField&&this.paymentContainer!=null){this.hasAllFields=true;this.initEvents();clearInterval(this.updateInterval);this.createCeFeeDisplay();this.updateTotal();if($('othertr')==null){}}},initEvents:function(){this.courseField.observe('change',this.updateTotal.bind(this));this.courseField.observe('click',this.updateTotal.bind(this));this.courseField.observe('blur',this.updateTotal.bind(this));this.stateField.observe('change',this.updateTotal.bind(this));this.stateField.observe('click',this.updateTotal.bind(this));this.stateField.observe('blur',this.updateTotal.bind(this));this.ceFeeField.setAttribute('readonly',true);this.amountField.setAttribute('readonly',true);this.ceConditionField.observe('click',this.updateTotal.bind(this));this.ceConditionField.observe('change',this.updateTotal.bind(this));this.ceConditionField.observe('blur',this.updateTotal.bind(this));},clearWhiteSpace:function(str){return str.replace(/ +/g,'');},getTotal:function(){if(this.stateField&&this.courseField){var stateArray=this.stateField.value.split('|');var state=false;if(stateArray.length>1)state=this.clearWhiteSpace(stateArray[1]).toUpperCase();var courseArray=this.courseField.value.split('|');var course=false;if(courseArray.length>1)course=this.clearWhiteSpace(courseArray[1]).toUpperCase();if(course&&state){return parseFloat(getCeFee(state,getCeCredits(state,course)));}}
return 0;},setCourse:function(course){if(this.form['Course']==null){this.submitButton.up('td').insert('<input type="hidden" name="Course" id="Course" />');this.courseField=$(this.form['Course']);}
this.courseField.value=course;},createCeFeeDisplay:function(){if(this.hasAllFields){var html='<tr class="ceFeeDescriptionRow formTextboxRow_0"><td class="formTextboxTitle_0"><b>CE Fee:</b></td><td class="formTextboxMiddle_0"></td><td class="ceFeeDescription formTextboxItem_0"></td></tr>';html+='<tr class="totalDescriptionRow formTextboxRow_0"><td class="formTextboxTitle_0"><b>Total Charge:</b></td><td class="formTextboxMiddle_0"></td><td class="totalDescription formTextboxItem_0"></td></tr>';this.submitButton.up('tr').insert({before:html});this.ceFeeDescription=this.form.down('.ceFeeDescription');this.ceFeeDescriptionRow=this.form.down('.ceFeeDescriptionRow');this.totalDescription=this.form.down('.totalDescription');this.totalDescriptionRow=this.form.down('.totalDescriptionRow');}},updateTotal:function(){if(this.hasAllFields){var subTotal=0;var ceFee=0;if(this.ceConditionField.type=='checkbox'){if(this.ceConditionField.type.checked){ceFee=this.getTotal();}}
else{var matchRegEx=new RegExp(this.ceConditionTrueValue,'gi');if(this.ceConditionField.value.match(matchRegEx)){ceFee=this.getTotal();}}
if(!this.amountField.value.length){this.amountField.value=0;}
subTotal+=ceFee;subTotal+=parseFloat(this.amountField.value.replace('$',''));subTotal=subTotal.toFixed(2);if(subTotal>0){this.paymentContainer.show();}
else{this.paymentContainer.hide();}
this.ceFeeDescription.innerHTML='$'+ceFee.toFixed(2);this.totalDescription.innerHTML='$'+subTotal;this.hiddenAmountField.value=subTotal;this.ceFeeField.value='$'+ceFee.toFixed(2);}}});function alumniLogin(form){url='alumniLoginP.php';pars=Form.serialize(form);Form.disable(form);messageDiv=$(form).select('.message')[0];messageDiv.innerHTML='Logining in...';var unlockTimeout=setTimeout(function(){Form.enable(form);$('message').innerHTML='There was an error logging in. Please try again.';},10000);myAjax=new Ajax.Request(url,{method:'post',postBody:pars,onLoading:function(){},onComplete:function(transport){var status=transport.responseJSON;if(status.good){messageDiv.innerHTML='Logged in... refreshing page';location.reload(true);}
else{messageDiv.innerHTML=status.errors;}
Form.enable(form);clearTimeout(unlockTimeout);}});}
function gotoAnchor(anchorName){if($(anchorName)!=null){var url=location.href.replace(/#.*/,'');url+='#'+anchorName;location.href=url;}}
function urlEncode(str){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;}
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catch(e){alert(e);}}
function round2(num,precision){if(typeof num=='number'&&typeof precision=='number'){return Math.round(num*precision)/precision;}
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Date.prototype.getAmpm=function(){if(this.getHours()>=12){return'pm';}
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Date.prototype.getHours12=function(){if(this.getHours()==0){return 12;}
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Date.prototype.getFullSeconds=function(){if(this.getSeconds()<10){return'0'+this.getSeconds().toString();}
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Date.prototype.getMinutes2=function(){if(this.getMinutes()==0){return'00';}
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function toggle(o){if(get_style(o,'display')=='none'){o.style.display='';}
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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;}
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function trim(str){return str.replace(/^\s*|\s*$/g,'');}
function get_style(element,property){try
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function is_email(str){if(str.match(/[^@\s]+@([-a-z0-9]+\.)+[a-z]{2,}/gi)){return true;}
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function screen_top(){return get_scroll_y();}
function screen_right(){return get_screen_width()+get_scroll_x();}
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function move_to_center(o){o.style.position='absolute';o.style.left=screen_left()+Math.floor(get_screen_width()/2)-Math.floor(o.offsetWidth/2)+'px';o.style.top=screen_top()+100+'px';o.style.zIndex='500';}
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return false;}}
function AC_AddExtension(src,ext)
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return src+ext;}
function AC_Generateobj(objAttrs,params,embedAttrs)
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str+='>';for(var i in params)
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str+='</object>';}
else
{str+='<embed ';for(var i in embedAttrs)
{str+=i+'="'+embedAttrs[i]+'" ';}
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document.write(str);}
function AC_FL_RunContent(){var ret=AC_GetArgs
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var activeLinks=new Object();var menuClasses=new Array();var visibleIds=new Object();function removeHangingMenus(){}
function urlClean(str){return str.replace(/#/,'p').replace(/&/,'a').replace(/\?/,'q').replace(/=/,'e');}
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var c=document.getElementsByClassName(menus[i].innerHTML+'-sub-div');for(var j=0;j<c.length;j++){var subId=c[j].id.replace(/div/,'li');if($(subId)!=null){$(subId).childNodes[0].style.display='';var links=c[j].getElementsByTagName('a');for(var k=0;k<links.length;k++){if(links[k].id==matchURL){var l=links[k].parentNode.parentNode.parentNode;while($(l.id.replace(/div/,'li'))!=null){l=$(l.id.replace(/div/,'li'));if(l.parentNode.parentNode.className.match(/top-div/)){l.className='activelink';activeLinks[l.id]=true;}
l=l.parentNode.parentNode;}}}}}}
removeHangingMenus();});function showMenuPopup(numPopups,direction,alignment,item){clearTimeout(menuTimer);isOverMenu=true;var subMenu=$(item.parentNode.id.replace(/li/,'div'));var parentMenu=$(item.parentNode.parentNode.id.replace(/ul/,'div'));if(visibles.length&&subMenu!=visibles[visibles.length-1][0]&&parentMenu!=visibles[visibles.length-1][0]){hidePopups(parentMenu);}
if(subMenu!=null&&(numPopups==-1||visibles.length<numPopups)){visibles.push({0:subMenu,1:item.parentNode});item.parentNode.className='activelink';var ofDiv=Position.positionedOffset(item.parentNode.parentNode.parentNode);var ofLink=Position.positionedOffset(item);switch(direction){case'u':subMenu.style.left=p[0]+'px';subMenu.style.top=p[1]-subMenu.getHeight()-spacing+'px';subMenu.style.display='';break;case'd':subMenu.style.left=ofLink[0]+'px';subMenu.style.top=ofLink[1]+item.offsetHeight+spacing+'px';subMenu.style.display='';break;case'r':subMenu.style.left=ofDiv[0]+item.offsetWidth+'px';if(alignment=='top'){subMenu.style.top=ofDiv[1]+ofLink[1]+'px';subMenu.style.top=ofLink[1]+'px';}
else{subMenu.style.top=ofDiv[1]+item.offsetHeight-subMenu.getHeight()+'px';}
subMenu.style.display='';if(right_side(subMenu)>=screen_right()){}
break;}}
else{}}
function hidePopups(stop){clearTimeout(menuTimer);if(stop==null){while(visibles.length&&visibles[visibles.length-1][0]!=stop){if(!activeLinks[visibles[visibles.length-1][1].id]){visibles[visibles.length-1][1].className='';}
visibles[visibles.length-1][0].style.display='none';visibles.pop();}}
else{while(visibles.length&&visibles[visibles.length-1][0]!=stop){if(!activeLinks[visibles[visibles.length-1][1].id]){visibles[visibles.length-1][1].className='';}
visibles[visibles.length-1][0].style.display='none';visibles.pop();}}}
function setOut(){isOverMenu=false;clearTimeout(menuTimer);menuTimer=setTimeout('hidePopups()',2000);};function Floatbox(){this.defaultOptions={theme:'auto',padding:24,panelPadding:8,overlayOpacity:55,shadowType:'drop',shadowSize:12,roundCorners:'all',cornerRadius:12,roundBorder:1,outerBorder:4,innerBorder:1,autoFitImages:true,resizeImages:true,autoFitOther:false,resizeOther:false,resizeTool:'cursor',infoPos:'bl',controlPos:'br',centerNav:false,boxLeft:'auto',boxTop:'auto',enableDragMove:false,stickyDragMove:true,enableDragResize:false,stickyDragResize:true,draggerLocation:'frame',minContentWidth:140,minContentHeight:100,centerOnResize:true,showCaption:true,showItemNumber:true,showClose:true,hideFlash:true,hideJava:true,disableScroll:false,randomOrder:false,preloadAll:true,autoGallery:false,autoTitle:'',printCSS:'',language:'auto',graphicsType:'auto',doAnimations:true,resizeDuration:3.5,imageFadeDuration:3,overlayFadeDuration:4,startAtClick:true,zoomImageStart:true,liveImageResize:true,splitResize:'no',navType:'both',navOverlayWidth:35,navOverlayPos:30,showNavOverlay:'never',showHints:'once',enableWrap:true,enableKeyboardNav:true,outsideClickCloses:true,imageClickCloses:false,numIndexLinks:0,indexLinksPanel:'control',showIndexThumbs:true,doSlideshow:false,slideInterval:4.5,endTask:'exit',showPlayPause:true,startPaused:false,pauseOnResize:true,pauseOnPrev:true,pauseOnNext:false};this.childOptions={padding:16,overlayOpacity:45,resizeDuration:3,imageFadeDuration:3,overlayFadeDuration:0};this.customPaths={jsModules:'',cssModules:'',languages:'',graphics:''};this.init();}
Floatbox.prototype={magicClass:'floatbox',panelGap:20,infoLinkGap:16,draggerSize:12,controlOpacity:60,showHintsTime:1600,zoomPopBorder:1,controlSpacing:8,minInfoWidth:80,minIndexWidth:120,ctrlJump:5,slowLoadDelay:750,autoFitSpace:5,maxInitialSize:120,minInitialSize:70,defaultWidth:'85%',defaultHeight:'82%',init:function(){var t=this;t.doc=document;t.docEl=t.doc.documentElement;t.head=t.doc.getElementsByTagName('head')[0];t.bod=t.doc.getElementsByTagName('body')[0];t.getGlobalOptions();t.currentSet=[];t.nodes=[];t.hiddenEls=[];t.timeouts={};t.pos={};var agent=navigator.userAgent,version=navigator.appVersion;t.mac=version.indexOf('Macintosh')!==-1;if(window.opera){t.opera=true;t.operaOld=parseFloat(version)<9.5;}else if(document.all){t.ie=true;t.ieOld=parseInt(version.substr(version.indexOf('MSIE')+5),10)<7;t.ieXP=parseInt(version.substr(version.indexOf('Windows NT')+11),10)<6;}else if(agent.indexOf('Firefox')!==-1){t.ff=true;t.ffOld=parseInt(agent.substr(agent.indexOf('Firefox')+8),10)<3;t.ffNew=!t.ffOld;t.ffMac=t.mac;}else if(version.indexOf('WebKit')!==-1){t.webkit=true;t.webkitMac=t.mac;}else if(agent.indexOf('SeaMonkey')!==-1){t.seaMonkey=true;}
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);}})();};