var Prototype={Version:'1.6.0.3',Browser:{IE:!!(window.attachEvent&&navigator.userAgent.indexOf('Opera')===-1),Opera:navigator.userAgent.indexOf('Opera')>-1,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,SelectorsAPI:!!document.querySelector,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=(function(m){return function(){return ancestor[m].apply(this,arguments)};})(property).wrap(method);value.valueOf=method.valueOf.bind(method);value.toString=method.toString.bind(method);}
this.prototype[property]=value;}
return this;}};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].replace(/\s+/g,'').split(',');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);},defer:function(){var args=[0.01].concat($A(arguments));return this.delay.apply(this,args);},wrap:function(wrapper){var __method=this;return function(){return wrapper.apply(this,[__method.bind(this)].concat($A(arguments)));}},methodize:function(){if(this._methodized)return this._methodized;var __method=this;return this._methodized=function(){return __method.apply(null,[this].concat($A(arguments)));};}});Date.prototype.toJSON=function(){return'"'+this.getUTCFullYear()+'-'+
(this.getUTCMonth()+1).toPaddedString(2)+'-'+
this.getUTCDate().toPaddedString(2)+'T'+
this.getUTCHours().toPaddedString(2)+':'+
this.getUTCMinutes().toPaddedString(2)+':'+
this.getUTCSeconds().toPaddedString(2)+'Z"';};var Try={these:function(){var returnValue;for(var i=0,length=arguments.length;i<length;i++){var lambda=arguments[i];try{returnValue=lambda();break;}catch(e){}}
return returnValue;}};RegExp.prototype.match=RegExp.prototype.test;RegExp.escape=function(str){return String(str).replace(/([.*+?^=!:${}()|[\]\/\\])/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.stripTags().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('')});String.prototype.escapeHTML.div.appendChild(String.prototype.escapeHTML.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 $break={};var Enumerable={each:function(iterator,context){var index=0;try{this._each(function(value){iterator.call(context,value,index++);});}catch(e){if(e!=$break)throw e;}
return this;},eachSlice:function(number,iterator,context){var index=-number,slices=[],array=this.toArray();if(number<1)return array;while((index+=number)<array.length)
slices.push(array.slice(index,index+number));return slices.collect(iterator,context);},all:function(iterator,context){iterator=iterator||Prototype.K;var result=true;this.each(function(value,index){result=result&&!!iterator.call(context,value,index);if(!result)throw $break;});return result;},any:function(iterator,context){iterator=iterator||Prototype.K;var result=false;this.each(function(value,index){if(result=!!iterator.call(context,value,index))
throw $break;});return result;},collect:function(iterator,context){iterator=iterator||Prototype.K;var results=[];this.each(function(value,index){results.push(iterator.call(context,value,index));});return results;},detect:function(iterator,context){var result;this.each(function(value,index){if(iterator.call(context,value,index)){result=value;throw $break;}});return result;},findAll:function(iterator,context){var results=[];this.each(function(value,index){if(iterator.call(context,value,index))
results.push(value);});return results;},grep:function(filter,iterator,context){iterator=iterator||Prototype.K;var results=[];if(Object.isString(filter))
filter=new RegExp(filter);this.each(function(value,index){if(filter.match(value))
results.push(iterator.call(context,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 $break;}});return found;},inGroupsOf:function(number,fillWith){fillWith=Object.isUndefined(fillWith)?null:fillWith;return this.eachSlice(number,function(slice){while(slice.length<number)slice.push(fillWith);return slice;});},inject:function(memo,iterator,context){this.each(function(value,index){memo=iterator.call(context,memo,value,index);});return memo;},invoke:function(method){var args=$A(arguments).slice(1);return this.map(function(value){return value[method].apply(value,args);});},max:function(iterator,context){iterator=iterator||Prototype.K;var result;this.each(function(value,index){value=iterator.call(context,value,index);if(result==null||value>=result)
result=value;});return result;},min:function(iterator,context){iterator=iterator||Prototype.K;var result;this.each(function(value,index){value=iterator.call(context,value,index);if(result==null||value<result)
result=value;});return result;},partition:function(iterator,context){iterator=iterator||Prototype.K;var trues=[],falses=[];this.each(function(value,index){(iterator.call(context,value,index)?trues:falses).push(value);});return[trues,falses];},pluck:function(property){var results=[];this.each(function(value){results.push(value[property]);});return results;},reject:function(iterator,context){var results=[];this.each(function(value,index){if(!iterator.call(context,value,index))
results.push(value);});return results;},sortBy:function(iterator,context){return this.map(function(value,index){return{value:value,criteria:iterator.call(context,value,index)};}).sort(function(left,right){var a=left.criteria,b=right.criteria;return a<b?-1:a>b?1:0;}).pluck('value');},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(!(typeof iterable==='function'&&typeof iterable.length==='number'&&typeof iterable.item==='function')&&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 $w(string){if(!Object.isString(string))return[];string=string.strip();return string?string.split(/\s+/):[];}
if(Prototype.Browser.Opera){Array.prototype.concat=function(){var array=[];for(var i=0,length=this.length;i<length;i++)array.push(this[i]);for(var i=0,length=arguments.length;i<length;i++){if(Object.isArray(arguments[i])){for(var j=0,arrayLength=arguments[i].length;j<arrayLength;j++)
array.push(arguments[i][j]);}else{array.push(arguments[i]);}}
return array;};}
Object.extend(Number.prototype,{toColorPart:function(){return this.toPaddedString(2,16);},succ:function(){return this+1;},times:function(iterator,context){$R(0,this,true).each(iterator,context);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 $H(object){return new Hash(object);};var Hash=Class.create(Enumerable,(function(){function toQueryPair(key,value){if(Object.isUndefined(value))return key;return key+'='+encodeURIComponent(String.interpret(value));}
return{initialize:function(object){this._object=Object.isHash(object)?object.toObject():Object.clone(object);},_each:function(iterator){for(var key in this._object){var value=this._object[key],pair=[key,value];pair.key=key;pair.value=value;iterator(pair);}},set:function(key,value){return this._object[key]=value;},get:function(key){if(this._object[key]!==Object.prototype[key])
return this._object[key];},unset:function(key){var value=this._object[key];delete this._object[key];return value;},toObject:function(){return Object.clone(this._object);},keys:function(){return this.pluck('key');},values:function(){return this.pluck('value');},index:function(value){var match=this.detect(function(pair){return pair.value===value;});return match&&match.key;},merge:function(object){return this.clone().update(object);},update:function(object){return new Hash(object).inject(this,function(result,pair){result.set(pair.key,pair.value);return result;});},toQueryString:function(){return this.inject([],function(results,pair){var key=encodeURIComponent(pair.key),values=pair.value;if(values&&typeof values=='object'){if(Object.isArray(values))
return results.concat(values.map(toQueryPair.curry(key)));}else results.push(toQueryPair(key,values));return results;}).join('&');},inspect:function(){return'#<Hash:{'+this.map(function(pair){return pair.map(Object.inspect).join(': ');}).join(', ')+'}>';},toJSON:function(){return Object.toJSON(this.toObject());},clone:function(){return new Hash(this);}}})());Hash.prototype.toTemplateReplacements=Hash.prototype.toObject;Hash.from=$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
$H(extras).each(function(pair){headers[pair.key]=pair.value});}
for(var name in headers)
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var contentType=response.getHeader('Content-type');if(this.options.evalJS=='force'||(this.options.evalJS&&this.isSameOrigin()&&contentType&&contentType.match(/^\s*(text|application)\/(x-)?(java|ecma)script(;.*)?\s*$/i)))
this.evalResponse();}
try{(this.options['on'+state]||Prototype.emptyFunction)(response,response.headerJSON);Ajax.Responders.dispatch('on'+state,this,response,response.headerJSON);}catch(e){this.dispatchException(e);}
if(state=='Complete'){this.transport.onreadystatechange=Prototype.emptyFunction;}},isSameOrigin:function(){var m=this.url.match(/^\s*https?:\/\/[^\/]*/);return!m||(m[0]=='#{protocol}//#{domain}#{port}'.interpolate({protocol:location.protocol,domain:document.domain,port:location.port?':'+location.port:''}));},getHeader:function(name){try{return this.transport.getResponseHeader(name)||null;}catch(e){return null}},evalResponse:function(){try{return eval((this.transport.responseText||'').unfilterJSON());}catch(e){this.dispatchException(e);}},dispatchException:function(exception){(this.options.onException||Prototype.emptyFunction)(this,exception);Ajax.Responders.dispatch('onException',this,exception);}});Ajax.Request.Events=['Uninitialized','Loading','Loaded','Interactive','Complete'];Ajax.Response=Class.create({initialize:function(request){this.request=request;var transport=this.transport=request.transport,readyState=this.readyState=transport.readyState;if((readyState>2&&!Prototype.Browser.IE)||readyState==4){this.status=this.getStatus();this.statusText=this.getStatusText();this.responseText=String.interpret(transport.responseText);this.headerJSON=this._getHeaderJSON();}
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else options.insertion(receiver,responseText);}
else receiver.update(responseText);}}});Ajax.PeriodicalUpdater=Class.create(Ajax.Base,{initialize:function($super,container,url,options){$super(options);this.onComplete=this.options.onComplete;this.frequency=(this.options.frequency||2);this.decay=(this.options.decay||1);this.updater={};this.container=container;this.url=url;this.start();},start:function(){this.options.onComplete=this.updateComplete.bind(this);this.onTimerEvent();},stop:function(){this.updater.options.onComplete=undefined;clearTimeout(this.timer);(this.onComplete||Prototype.emptyFunction).apply(this,arguments);},updateComplete:function(response){if(this.options.decay){this.decay=(response.responseText==this.lastText?this.decay*this.options.decay:1);this.lastText=response.responseText;}
this.timer=this.onTimerEvent.bind(this).delay(this.decay*this.frequency);},onTimerEvent:function(){this.updater=new Ajax.Updater(this.container,this.url,this.options);}});function $(element){if(arguments.length>1){for(var i=0,elements=[],length=arguments.length;i<length;i++)
elements.push($(arguments[i]));return elements;}
if(Object.isString(element))
element=document.getElementById(element);return Element.extend(element);}
if(Prototype.BrowserFeatures.XPath){document._getElementsByXPath=function(expression,parentElement){var results=[];var query=document.evaluate(expression,$(parentElement)||document,null,XPathResult.ORDERED_NODE_SNAPSHOT_TYPE,null);for(var i=0,length=query.snapshotLength;i<length;i++)
results.push(Element.extend(query.snapshotItem(i)));return results;};}
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(function(){var element=this.Element;this.Element=function(tagName,attributes){attributes=attributes||{};tagName=tagName.toLowerCase();var cache=Element.cache;if(Prototype.Browser.IE&&attributes.name){tagName='<'+tagName+' name="'+attributes.name+'">';delete attributes.name;return Element.writeAttribute(document.createElement(tagName),attributes);}
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element.parentNode.replaceChild(content,element);return element;},insert:function(element,insertions){element=$(element);if(Object.isString(insertions)||Object.isNumber(insertions)||Object.isElement(insertions)||(insertions&&(insertions.toElement||insertions.toHTML)))
insertions={bottom:insertions};var content,insert,tagName,childNodes;for(var position in insertions){content=insertions[position];position=position.toLowerCase();insert=Element._insertionTranslations[position];if(content&&content.toElement)content=content.toElement();if(Object.isElement(content)){insert(element,content);continue;}
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return element;},wrap:function(element,wrapper,attributes){element=$(element);if(Object.isElement(wrapper))
$(wrapper).writeAttribute(attributes||{});else if(Object.isString(wrapper))wrapper=new Element(wrapper,attributes);else wrapper=new Element('div',wrapper);if(element.parentNode)
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if(element.nodeType==1)
elements.push(Element.extend(element));return elements;},ancestors:function(element){return $(element).recursivelyCollect('parentNode');},descendants:function(element){return $(element).select("*");},firstDescendant:function(element){element=$(element).firstChild;while(element&&element.nodeType!=1)element=element.nextSibling;return $(element);},immediateDescendants:function(element){if(!(element=$(element).firstChild))return[];while(element&&element.nodeType!=1)element=element.nextSibling;if(element)return[element].concat($(element).nextSiblings());return[];},previousSiblings:function(element){return $(element).recursivelyCollect('previousSibling');},nextSiblings:function(element){return $(element).recursivelyCollect('nextSibling');},siblings:function(element){element=$(element);return element.previousSiblings().reverse().concat(element.nextSiblings());},match:function(element,selector){if(Object.isString(selector))
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return element.getAttribute(name);},writeAttribute:function(element,name,value){element=$(element);var attributes={},t=Element._attributeTranslations.write;if(typeof name=='object')attributes=name;else attributes[name]=Object.isUndefined(value)?true:value;for(var attr in attributes){name=t.names[attr]||attr;value=attributes[attr];if(t.values[attr])name=t.values[attr](element,value);if(value===false||value===null)
element.removeAttribute(name);else if(value===true)
element.setAttribute(name,name);else element.setAttribute(name,value);}
return element;},getHeight:function(element){return $(element).getDimensions().height;},getWidth:function(element){return $(element).getDimensions().width;},classNames:function(element){return new Element.ClassNames(element);},hasClassName:function(element,className){if(!(element=$(element)))return;var elementClassName=element.className;return(elementClassName.length>0&&(elementClassName==className||new RegExp("(^|\\s)"+className+"(\\s|$)").test(elementClassName)));},addClassName:function(element,className){if(!(element=$(element)))return;if(!element.hasClassName(className))
element.className+=(element.className?' ':'')+className;return element;},removeClassName:function(element,className){if(!(element=$(element)))return;element.className=element.className.replace(new RegExp("(^|\\s+)"+className+"(\\s+|$)"),' ').strip();return element;},toggleClassName:function(element,className){if(!(element=$(element)))return;return element[element.hasClassName(className)?'removeClassName':'addClassName'](className);},cleanWhitespace:function(element){element=$(element);var node=element.firstChild;while(node){var nextNode=node.nextSibling;if(node.nodeType==3&&!/\S/.test(node.nodeValue))
element.removeChild(node);node=nextNode;}
return element;},empty:function(element){return $(element).innerHTML.blank();},descendantOf:function(element,ancestor){element=$(element),ancestor=$(ancestor);if(element.compareDocumentPosition)
return(element.compareDocumentPosition(ancestor)&8)===8;if(ancestor.contains)
return ancestor.contains(element)&&ancestor!==element;while(element=element.parentNode)
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for(var property in styles)
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elementStyle[(property=='float'||property=='cssFloat')?(Object.isUndefined(elementStyle.styleFloat)?'cssFloat':'styleFloat'):property]=styles[property];return element;},setOpacity:function(element,value){element=$(element);element.style.opacity=(value==1||value==='')?'':(value<0.00001)?0:value;return element;},getDimensions:function(element){element=$(element);var display=element.getStyle('display');if(display!='none'&&display!=null)
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return element;},undoPositioned:function(element){element=$(element);if(element._madePositioned){element._madePositioned=undefined;element.style.position=element.style.top=element.style.left=element.style.bottom=element.style.right='';}
return element;},makeClipping:function(element){element=$(element);if(element._overflow)return element;element._overflow=Element.getStyle(element,'overflow')||'auto';if(element._overflow!=='hidden')
element.style.overflow='hidden';return element;},undoClipping:function(element){element=$(element);if(!element._overflow)return element;element.style.overflow=element._overflow=='auto'?'':element._overflow;element._overflow=null;return element;},cumulativeOffset:function(element){var valueT=0,valueL=0;do{valueT+=element.offsetTop||0;valueL+=element.offsetLeft||0;element=element.offsetParent;}while(element);return Element._returnOffset(valueL,valueT);},positionedOffset:function(element){var valueT=0,valueL=0;do{valueT+=element.offsetTop||0;valueL+=element.offsetLeft||0;element=element.offsetParent;if(element){if(element.tagName.toUpperCase()=='BODY')break;var p=Element.getStyle(element,'position');if(p!=='static')break;}}while(element);return Element._returnOffset(valueL,valueT);},absolutize:function(element){element=$(element);if(element.getStyle('position')=='absolute')return element;var offsets=element.positionedOffset();var top=offsets[1];var left=offsets[0];var width=element.clientWidth;var height=element.clientHeight;element._originalLeft=left-parseFloat(element.style.left||0);element._originalTop=top-parseFloat(element.style.top||0);element._originalWidth=element.style.width;element._originalHeight=element.style.height;element.style.position='absolute';element.style.top=top+'px';element.style.left=left+'px';element.style.width=width+'px';element.style.height=height+'px';return element;},relativize:function(element){element=$(element);if(element.getStyle('position')=='relative')return element;element.style.position='relative';var top=parseFloat(element.style.top||0)-(element._originalTop||0);var left=parseFloat(element.style.left||0)-(element._originalLeft||0);element.style.top=top+'px';element.style.left=left+'px';element.style.height=element._originalHeight;element.style.width=element._originalWidth;return element;},cumulativeScrollOffset:function(element){var valueT=0,valueL=0;do{valueT+=element.scrollTop||0;valueL+=element.scrollLeft||0;element=element.parentNode;}while(element);return Element._returnOffset(valueL,valueT);},getOffsetParent:function(element){if(element.offsetParent)return $(element.offsetParent);if(element==document.body)return $(element);if(element.tagName.toUpperCase()=='HTML')
return $(document.body);while((element=element.parentNode)&&element!=document.body)
if(Element.getStyle(element,'position')!='static')
return $(element);return $(document.body);},viewportOffset:function(forElement){var valueT=0,valueL=0;var element=forElement;do{valueT+=element.offsetTop||0;valueL+=element.offsetLeft||0;if(element.offsetParent==document.body&&Element.getStyle(element,'position')=='absolute')break;}while(element=element.offsetParent);element=forElement;do{if(!Prototype.Browser.Opera||(element.tagName&&(element.tagName.toUpperCase()=='BODY'))){valueT-=element.scrollTop||0;valueL-=element.scrollLeft||0;}}while(element=element.parentNode);return Element._returnOffset(valueL,valueT);},clonePosition:function(element,source){var options=Object.extend({setLeft:true,setTop:true,setWidth:true,setHeight:true,offsetTop:0,offsetLeft:0},arguments[2]||{});source=$(source);var p=source.viewportOffset();element=$(element);var delta=[0,0];var parent=null;if(Element.getStyle(element,'position')=='absolute'){parent=element.getOffsetParent();delta=parent.viewportOffset();}
if(parent==document.body){delta[0]-=document.body.offsetLeft;delta[1]-=document.body.offsetTop;}
if(options.setLeft)element.style.left=(p[0]-delta[0]+options.offsetLeft)+'px';if(options.setTop)element.style.top=(p[1]-delta[1]+options.offsetTop)+'px';if(options.setWidth)element.style.width=source.offsetWidth+'px';if(options.setHeight)element.style.height=source.offsetHeight+'px';return element;}};Element.Methods.identify.counter=1;Object.extend(Element.Methods,{getElementsBySelector:Element.Methods.select,childElements:Element.Methods.immediateDescendants});Element._attributeTranslations={write:{names:{className:'class',htmlFor:'for'},values:{}}};if(Prototype.Browser.Opera){Element.Methods.getStyle=Element.Methods.getStyle.wrap(function(proceed,element,style){switch(style){case'left':case'top':case'right':case'bottom':if(proceed(element,'position')==='static')return null;case'height':case'width':if(!Element.visible(element))return null;var dim=parseInt(proceed(element,style),10);if(dim!==element['offset'+style.capitalize()])
return dim+'px';var properties;if(style==='height'){properties=['border-top-width','padding-top','padding-bottom','border-bottom-width'];}
else{properties=['border-left-width','padding-left','padding-right','border-right-width'];}
return properties.inject(dim,function(memo,property){var val=proceed(element,property);return val===null?memo:memo-parseInt(val,10);})+'px';default:return proceed(element,style);}});Element.Methods.readAttribute=Element.Methods.readAttribute.wrap(function(proceed,element,attribute){if(attribute==='title')return element.title;return proceed(element,attribute);});}
else if(Prototype.Browser.IE){Element.Methods.getOffsetParent=Element.Methods.getOffsetParent.wrap(function(proceed,element){element=$(element);try{element.offsetParent}
catch(e){return $(document.body)}
var position=element.getStyle('position');if(position!=='static')return proceed(element);element.setStyle({position:'relative'});var value=proceed(element);element.setStyle({position:position});return value;});$w('positionedOffset viewportOffset').each(function(method){Element.Methods[method]=Element.Methods[method].wrap(function(proceed,element){element=$(element);try{element.offsetParent}
catch(e){return Element._returnOffset(0,0)}
var position=element.getStyle('position');if(position!=='static')return proceed(element);var offsetParent=element.getOffsetParent();if(offsetParent&&offsetParent.getStyle('position')==='fixed')
offsetParent.setStyle({zoom:1});element.setStyle({position:'relative'});var value=proceed(element);element.setStyle({position:position});return value;});});Element.Methods.cumulativeOffset=Element.Methods.cumulativeOffset.wrap(function(proceed,element){try{element.offsetParent}
catch(e){return Element._returnOffset(0,0)}
return proceed(element);});Element.Methods.getStyle=function(element,style){element=$(element);style=(style=='float'||style=='cssFloat')?'styleFloat':style.camelize();var value=element.style[style];if(!value&&element.currentStyle)value=element.currentStyle[style];if(style=='opacity'){if(value=(element.getStyle('filter')||'').match(/alpha\(opacity=(.*)\)/))
if(value[1])return parseFloat(value[1])/100;return 1.0;}
if(value=='auto'){if((style=='width'||style=='height')&&(element.getStyle('display')!='none'))
return element['offset'+style.capitalize()]+'px';return null;}
return value;};Element.Methods.setOpacity=function(element,value){function stripAlpha(filter){return filter.replace(/alpha\([^\)]*\)/gi,'');}
element=$(element);var currentStyle=element.currentStyle;if((currentStyle&&!currentStyle.hasLayout)||(!currentStyle&&element.style.zoom=='normal'))
element.style.zoom=1;var filter=element.getStyle('filter'),style=element.style;if(value==1||value===''){(filter=stripAlpha(filter))?style.filter=filter:style.removeAttribute('filter');return element;}else if(value<0.00001)value=0;style.filter=stripAlpha(filter)+'alpha(opacity='+(value*100)+')';return element;};Element._attributeTranslations={read:{names:{'class':'className','for':'htmlFor'},values:{_getAttr:function(element,attribute){return element.getAttribute(attribute,2);},_getAttrNode:function(element,attribute){var node=element.getAttributeNode(attribute);return node?node.value:"";},_getEv:function(element,attribute){attribute=element.getAttribute(attribute);return attribute?attribute.toString().slice(23,-2):null;},_flag:function(element,attribute){return $(element).hasAttribute(attribute)?attribute:null;},style:function(element){return element.style.cssText.toLowerCase();},title:function(element){return element.title;}}}};Element._attributeTranslations.write={names:Object.extend({cellpadding:'cellPadding',cellspacing:'cellSpacing'},Element._attributeTranslations.read.names),values:{checked:function(element,value){element.checked=!!value;},style:function(element,value){element.style.cssText=value?value:'';}}};Element._attributeTranslations.has={};$w('colSpan rowSpan vAlign dateTime accessKey tabIndex '+'encType maxLength readOnly longDesc frameBorder').each(function(attr){Element._attributeTranslations.write.names[attr.toLowerCase()]=attr;Element._attributeTranslations.has[attr.toLowerCase()]=attr;});(function(v){Object.extend(v,{href:v._getAttr,src:v._getAttr,type:v._getAttr,action:v._getAttrNode,disabled:v._flag,checked:v._flag,readonly:v._flag,multiple:v._flag,onload:v._getEv,onunload:v._getEv,onclick:v._getEv,ondblclick:v._getEv,onmousedown:v._getEv,onmouseup:v._getEv,onmouseover:v._getEv,onmousemove:v._getEv,onmouseout:v._getEv,onfocus:v._getEv,onblur:v._getEv,onkeypress:v._getEv,onkeydown:v._getEv,onkeyup:v._getEv,onsubmit:v._getEv,onreset:v._getEv,onselect:v._getEv,onchange:v._getEv});})(Element._attributeTranslations.read.values);}
else if(Prototype.Browser.Gecko&&/rv:1\.8\.0/.test(navigator.userAgent)){Element.Methods.setOpacity=function(element,value){element=$(element);element.style.opacity=(value==1)?0.999999:(value==='')?'':(value<0.00001)?0:value;return element;};}
else if(Prototype.Browser.WebKit){Element.Methods.setOpacity=function(element,value){element=$(element);element.style.opacity=(value==1||value==='')?'':(value<0.00001)?0:value;if(value==1)
if(element.tagName.toUpperCase()=='IMG'&&element.width){element.width++;element.width--;}else try{var n=document.createTextNode(' ');element.appendChild(n);element.removeChild(n);}catch(e){}
return element;};Element.Methods.cumulativeOffset=function(element){var valueT=0,valueL=0;do{valueT+=element.offsetTop||0;valueL+=element.offsetLeft||0;if(element.offsetParent==document.body)
if(Element.getStyle(element,'position')=='absolute')break;element=element.offsetParent;}while(element);return Element._returnOffset(valueL,valueT);};}
if(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.toUpperCase(),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={},B=Prototype.Browser;$w('width height').each(function(d){var D=d.capitalize();if(B.WebKit&&!document.evaluate){dimensions[d]=self['inner'+D];}else if(B.Opera&&parseFloat(window.opera.version())<9.5){dimensions[d]=document.body['client'+D]}else{dimensions[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();if(this.shouldUseSelectorsAPI()){this.mode='selectorsAPI';}else if(this.shouldUseXPath()){this.mode='xpath';this.compileXPathMatcher();}else{this.mode="normal";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(e))
return false;return true;},shouldUseSelectorsAPI:function(){if(!Prototype.BrowserFeatures.SelectorsAPI)return false;if(!Selector._div)Selector._div=new Element('div');try{Selector._div.querySelector(this.expression);}catch(e){return false;}
return true;},compileMatcher:function(){var e=this.expression,ps=Selector.patterns,h=Selector.handlers,c=Selector.criteria,le,p,m;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;var e=this.expression,results;switch(this.mode){case'selectorsAPI':if(root!==document){var oldId=root.id,id=$(root).identify();e="#"+id+" "+e;}
results=$A(root.querySelectorAll(e)).map(Element.extend);root.id=oldId;return results;case'xpath':return document._getElementsByXPath(this.xpath,root);default:return this.matcher(root);}},match:function(element){this.tokens=[];var e=this.expression,ps=Selector.patterns,as=Selector.assertions;var le,p,m;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}')]",'$=':"[substring(@#{1}, (string-length(@#{1}) - string-length('#{3}') + 1))='#{3}']",'*=':"[contains(@#{1}, '#{3}')]",'~=':"[contains(concat(' ', @#{1}, ' '), ' #{3} ')]",'|=':"[contains(concat('-', @#{1}, '-'), '-#{3}-')]"},pseudos:{'first-child':'[not(preceding-sibling::*)]','last-child':'[not(following-sibling::*)]','only-child':'[not(preceding-sibling::* or following-sibling::*)]','empty':"[count(*) = 0 and (count(text()) = 0)]",'checked':"[@checked]",'disabled':"[(@disabled) and (@type!='hidden')]",'enabled':"[not(@disabled) and (@type!='hidden')]",'not':function(m){var e=m[6],p=Selector.patterns,x=Selector.xpath,le,v;var exclusion=[];while(e&&le!=e&&(/\S/).test(e)){le=e;for(var i in p){if(m=e.match(p[i])){v=Object.isFunction(x[i])?x[i](m):new Template(x[i]).evaluate(m);exclusion.push("("+v.substring(1,v.length-1)+")");e=e.replace(m[0],'');break;}}}
return"[not("+exclusion.join(" and ")+")]";},'nth-child':function(m){return Selector.xpath.pseudos.nth("(count(./preceding-sibling::*) + 1) ",m);},'nth-last-child':function(m){return Selector.xpath.pseudos.nth("(count(./following-sibling::*) + 1) ",m);},'nth-of-type':function(m){return Selector.xpath.pseudos.nth("position() ",m);},'nth-last-of-type':function(m){return Selector.xpath.pseudos.nth("(last() + 1 - position()) ",m);},'first-of-type':function(m){m[6]="1";return Selector.xpath.pseudos['nth-of-type'](m);},'last-of-type':function(m){m[6]="1";return Selector.xpath.pseudos['nth-last-of-type'](m);},'only-of-type':function(m){var p=Selector.xpath.pseudos;return p['first-of-type'](m)+p['last-of-type'](m);},nth:function(fragment,m){var mm,formula=m[6],predicate;if(formula=='even')formula='2n+0';if(formula=='odd')formula='2n+1';if(mm=formula.match(/^(\d+)$/))
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:/^\[((?:[\w]+:)?[\w]+)\]/,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)continue;results.push(node);}
return results;},'not':function(nodes,selector,root){var h=Selector.handlers,selectorType,m;var exclusions=new Selector(selector).findElements(root);h.mark(exclusions);for(var i=0,results=[],node;node=nodes[i];i++)
if(!node._countedByPrototype)results.push(node);h.unmark(exclusions);return results;},'enabled':function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++)
if(!node.disabled&&(!node.type||node.type!=='hidden'))
results.push(node);return results;},'disabled':function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++)
if(node.disabled)results.push(node);return results;},'checked':function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++)
if(node.checked)results.push(node);return results;}},operators:{'=':function(nv,v){return nv==v;},'!=':function(nv,v){return nv!=v;},'^=':function(nv,v){return nv==v||nv&&nv.startsWith(v);},'$=':function(nv,v){return nv==v||nv&&nv.endsWith(v);},'*=':function(nv,v){return nv==v||nv&&nv.include(v);},'$=':function(nv,v){return nv.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!='file'&&(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=$(element);element.disabled=true;return element;},enable:function(element){element=$(element);element.disabled=false;return element;}};var Field=Form.Element;var $F=Form.Element.Methods.getValue;Form.Element.Serializers={input:function(element,value){switch(element.type.toLowerCase()){case'checkbox':case'radio':return Form.Element.Serializers.inputSelector(element,value);default:return Form.Element.Serializers.textarea(element,value);}},inputSelector:function(element,value){if(Object.isUndefined(value))return element.checked?element.value:null;else element.checked=!!value;},textarea:function(element,value){if(Object.isUndefined(value))return element.value;else element.value=value;},select:function(element,value){if(Object.isUndefined(value))
return this[element.type=='select-one'?'selectOne':'selectMany'](element);else{var opt,currentValue,single=!Object.isArray(value);for(var i=0,length=element.length;i<length;i++){opt=element.options[i];currentValue=this.optionValue(opt);if(single){if(currentValue==value){opt.selected=true;return;}}
else opt.selected=value.include(currentValue);}}},selectOne:function(element){var index=element.selectedIndex;return index>=0?this.optionValue(element.options[index]):null;},selectMany:function(element){var values,length=element.length;if(!length)return null;for(var i=0,values=[];i<length;i++){var opt=element.options[i];if(opt.selected)values.push(this.optionValue(opt));}
return values;},optionValue:function(opt){return Element.extend(opt).hasAttribute('value')?opt.value:opt.text;}};Abstract.TimedObserver=Class.create(PeriodicalExecuter,{initialize:function($super,element,frequency,callback){$super(callback,frequency);this.element=$(element);this.lastValue=this.getValue();},execute:function(){var value=this.getValue();if(Object.isString(this.lastValue)&&Object.isString(value)?this.lastValue!=value:String(this.lastValue)!=String(value)){this.callback(this.element,value);this.lastValue=value;}}});Form.Element.Observer=Class.create(Abstract.TimedObserver,{getValue:function(){return Form.Element.getValue(this.element);}});Form.Observer=Class.create(Abstract.TimedObserver,{getValue:function(){return Form.serialize(this.element);}});Abstract.EventObserver=Class.create({initialize:function(element,callback){this.element=$(element);this.callback=callback;this.lastValue=this.getValue();if(this.element.tagName.toLowerCase()=='form')
this.registerFormCallbacks();else
this.registerCallback(this.element);},onElementEvent:function(){var value=this.getValue();if(this.lastValue!=value){this.callback(this.element,value);this.lastValue=value;}},registerFormCallbacks:function(){Form.getElements(this.element).each(this.registerCallback,this);},registerCallback:function(element){if(element.type){switch(element.type.toLowerCase()){case'checkbox':case'radio':Event.observe(element,'click',this.onElementEvent.bind(this));break;default:Event.observe(element,'change',this.onElementEvent.bind(this));break;}}}});Form.Element.EventObserver=Class.create(Abstract.EventObserver,{getValue:function(){return Form.Element.getValue(this.element);}});Form.EventObserver=Class.create(Abstract.EventObserver,{getValue:function(){return Form.serialize(this.element);}});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){event=Event.extend(event);var node=event.target,type=event.type,currentTarget=event.currentTarget;if(currentTarget&&currentTarget.tagName){if(type==='load'||type==='error'||(type==='click'&&currentTarget.tagName.toLowerCase()==='input'&&currentTarget.type==='radio'))
node=currentTarget;}
if(node){if(node.nodeType==Node.TEXT_NODE)node=node.parentNode;return Element.extend(node);}else return false;},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){var docElement=document.documentElement,body=document.body||{scrollLeft:0,scrollTop:0};return{x:event.pageX||(event.clientX+
(docElement.scrollLeft||body.scrollLeft)-
(docElement.clientLeft||0)),y:event.pageY||(event.clientY+
(docElement.scrollTop||body.scrollTop)-
(docElement.clientTop||0))};},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){try{if(element._prototypeEventID)return element._prototypeEventID[0];arguments.callee.id=arguments.callee.id||1;return element._prototypeEventID=[++arguments.callee.id];}catch(error){return false;}}
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);}
if(Prototype.Browser.WebKit){window.addEventListener('unload',Prototype.emptyFunction,false);}
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 Validator=Class.create();Validator.prototype={initialize:function(className,error,test,options){if(typeof test=='function'){this.options=$H(options);this._test=test;}else{this.options=$H(test);this._test=function(){return true};}
this.error=error||'Validation failed.';this.className=className;},test:function(v,elm){return(this._test(v,elm)&&this.options.all(function(p){return Validator.methods[p.key]?Validator.methods[p.key](v,elm,p.value):true;}));}}
Validator.methods={pattern:function(v,elm,opt){return Validation.get('IsEmpty').test(v)||opt.test(v)},minLength:function(v,elm,opt){return v.length>=opt},maxLength:function(v,elm,opt){return v.length<=opt},min:function(v,elm,opt){return v>=parseFloat(opt)},max:function(v,elm,opt){return v<=parseFloat(opt)},notOneOf:function(v,elm,opt){return $A(opt).all(function(value){return v!=value;})},oneOf:function(v,elm,opt){return $A(opt).any(function(value){return v==value;})},is:function(v,elm,opt){return v==opt},isNot:function(v,elm,opt){return v!=opt},equalToField:function(v,elm,opt){return v==$F(opt)},notEqualToField:function(v,elm,opt){return v!=$F(opt)},include:function(v,elm,opt){return $A(opt).all(function(value){return Validation.get(value).test(v,elm);})}}
var Validation=Class.create();Validation.defaultOptions={onSubmit:true,stopOnFirst:false,immediate:false,focusOnError:true,useTitles:false,addClassNameToContainer:false,containerClassName:'.input-box',onFormValidate:function(result,form){},onElementValidate:function(result,elm){}};Validation.prototype={initialize:function(form,options){this.form=$(form);if(!this.form){return;}
this.options=Object.extend({onSubmit:Validation.defaultOptions.onSubmit,stopOnFirst:Validation.defaultOptions.stopOnFirst,immediate:Validation.defaultOptions.immediate,focusOnError:Validation.defaultOptions.focusOnError,useTitles:Validation.defaultOptions.useTitles,onFormValidate:Validation.defaultOptions.onFormValidate,onElementValidate:Validation.defaultOptions.onElementValidate},options||{});if(this.options.onSubmit)Event.observe(this.form,'submit',this.onSubmit.bind(this),false);if(this.options.immediate){Form.getElements(this.form).each(function(input){if(input.tagName.toLowerCase()=='select'){Event.observe(input,'blur',this.onChange.bindAsEventListener(this));}
if(input.type.toLowerCase()=='radio'||input.type.toLowerCase()=='checkbox'){Event.observe(input,'click',this.onChange.bindAsEventListener(this));}else{Event.observe(input,'change',this.onChange.bindAsEventListener(this));}},this);}},onChange:function(ev){Validation.isOnChange=true;Validation.validate(Event.element(ev),{useTitle:this.options.useTitles,onElementValidate:this.options.onElementValidate});Validation.isOnChange=false;},onSubmit:function(ev){if(!this.validate())Event.stop(ev);},validate:function(){var result=false;var useTitles=this.options.useTitles;var callback=this.options.onElementValidate;try{if(this.options.stopOnFirst){result=Form.getElements(this.form).all(function(elm){if(elm.hasClassName('local-validation')&&!this.isElementInForm(elm,this.form)){return true;}
return Validation.validate(elm,{useTitle:useTitles,onElementValidate:callback});},this);}else{result=Form.getElements(this.form).collect(function(elm){if(elm.hasClassName('local-validation')&&!this.isElementInForm(elm,this.form)){return true;}
return Validation.validate(elm,{useTitle:useTitles,onElementValidate:callback});},this).all();}}catch(e){}
if(!result&&this.options.focusOnError){try{Form.getElements(this.form).findAll(function(elm){return $(elm).hasClassName('validation-failed')}).first().focus()}
catch(e){}}
this.options.onFormValidate(result,this.form);return result;},reset:function(){Form.getElements(this.form).each(Validation.reset);},isElementInForm:function(elm,form){var domForm=elm.up('form');if(domForm==form){return true;}
return false;}}
Object.extend(Validation,{validate:function(elm,options){options=Object.extend({useTitle:false,onElementValidate:function(result,elm){}},options||{});elm=$(elm);var cn=$w(elm.className);return result=cn.all(function(value){var test=Validation.test(value,elm,options.useTitle);options.onElementValidate(test,elm);return test;});},insertAdvice:function(elm,advice){var container=$(elm).up('.field-row');if(container){Element.insert(container,{after:advice});}else if(elm.up('td.value')){elm.up('td.value').insert({bottom:advice});}else if(elm.advaiceContainer&&$(elm.advaiceContainer)){$(elm.advaiceContainer).update(advice);}
else{switch(elm.type.toLowerCase()){case'checkbox':case'radio':var p=elm.parentNode;if(p){Element.insert(p,{'bottom':advice});}else{Element.insert(elm,{'after':advice});}
break;default:Element.insert(elm,{'after':advice});}}},showAdvice:function(elm,advice,adviceName){if(!elm.advices){elm.advices=new Hash();}
else{elm.advices.each(function(pair){this.hideAdvice(elm,pair.value);}.bind(this));}
elm.advices.set(adviceName,advice);if(typeof Effect=='undefined'){advice.style.display='block';}else{if(!advice._adviceAbsolutize){new Effect.Appear(advice,{duration:1});}else{Position.absolutize(advice);advice.show();advice.setStyle({'top':advice._adviceTop,'left':advice._adviceLeft,'width':advice._adviceWidth,'z-index':1000});advice.addClassName('advice-absolute');}}},hideAdvice:function(elm,advice){if(advice!=null)advice.hide();},updateCallback:function(elm,status){if(typeof elm.callbackFunction!='undefined'){eval(elm.callbackFunction+'(\''+elm.id+'\',\''+status+'\')');}},ajaxError:function(elm,errorMsg){var name='validate-ajax';var advice=Validation.getAdvice(name,elm);if(advice==null){advice=this.createAdvice(name,elm,false,errorMsg);}
this.showAdvice(elm,advice,'validate-ajax');this.updateCallback(elm,'failed');elm.addClassName('validation-failed');elm.addClassName('validate-ajax');if(Validation.defaultOptions.addClassNameToContainer&&Validation.defaultOptions.containerClassName!=''){var container=elm.up(Validation.defaultOptions.containerClassName);if(container&&this.allowContainerClassName(elm)){container.removeClassName('validation-passed');container.addClassName('validation-error');}}},allowContainerClassName:function(elm){if(elm.type=='radio'||elm.type=='checkbox'){return elm.hasClassName('change-container-classname');}
return true;},test:function(name,elm,useTitle){var v=Validation.get(name);var prop='__advice'+name.camelize();try{if(Validation.isVisible(elm)&&!v.test($F(elm),elm)){var advice=Validation.getAdvice(name,elm);if(advice==null){advice=this.createAdvice(name,elm,useTitle);}
this.showAdvice(elm,advice,name);this.updateCallback(elm,'failed');elm[prop]=1;if(!elm.advaiceContainer){elm.removeClassName('validation-passed');elm.addClassName('validation-failed');}
if(Validation.defaultOptions.addClassNameToContainer&&Validation.defaultOptions.containerClassName!=''){var container=elm.up(Validation.defaultOptions.containerClassName);if(container&&this.allowContainerClassName(elm)){container.removeClassName('validation-passed');container.addClassName('validation-error');}}
return false;}else{var advice=Validation.getAdvice(name,elm);this.hideAdvice(elm,advice);this.updateCallback(elm,'passed');elm[prop]='';elm.removeClassName('validation-failed');elm.addClassName('validation-passed');if(Validation.defaultOptions.addClassNameToContainer&&Validation.defaultOptions.containerClassName!=''){var container=elm.up(Validation.defaultOptions.containerClassName);if(container&&!container.down('.validation-failed')&&this.allowContainerClassName(elm)){if(!Validation.get('IsEmpty').test(elm.value)||!this.isVisible(elm)){container.addClassName('validation-passed');}else{container.removeClassName('validation-passed');}
container.removeClassName('validation-error');}}
return true;}}catch(e){throw(e)}},isVisible:function(elm){while(elm.tagName!='BODY'){if(!$(elm).visible())return false;elm=elm.parentNode;}
return true;},getAdvice:function(name,elm){return $('advice-'+name+'-'+Validation.getElmID(elm))||$('advice-'+Validation.getElmID(elm));},createAdvice:function(name,elm,useTitle,customError){var v=Validation.get(name);var errorMsg=useTitle?((elm&&elm.title)?elm.title:v.error):v.error;if(customError){errorMsg=customError;}
try{if(Translator){errorMsg=Translator.translate(errorMsg);}}
catch(e){}
advice='<div class="validation-advice" id="advice-'+name+'-'+Validation.getElmID(elm)+'" style="display:none">'+errorMsg+'</div>'
Validation.insertAdvice(elm,advice);advice=Validation.getAdvice(name,elm);if($(elm).hasClassName('absolute-advice')){var dimensions=$(elm).getDimensions();var originalPosition=Position.cumulativeOffset(elm);advice._adviceTop=(originalPosition[1]+dimensions.height)+'px';advice._adviceLeft=(originalPosition[0])+'px';advice._adviceWidth=(dimensions.width)+'px';advice._adviceAbsolutize=true;}
return advice;},getElmID:function(elm){return elm.id?elm.id:elm.name;},reset:function(elm){elm=$(elm);var cn=$w(elm.className);cn.each(function(value){var prop='__advice'+value.camelize();if(elm[prop]){var advice=Validation.getAdvice(value,elm);if(advice){advice.hide();}
elm[prop]='';}
elm.removeClassName('validation-failed');elm.removeClassName('validation-passed');if(Validation.defaultOptions.addClassNameToContainer&&Validation.defaultOptions.containerClassName!=''){var container=elm.up(Validation.defaultOptions.containerClassName);if(container){container.removeClassName('validation-passed');container.removeClassName('validation-error');}}});},add:function(className,error,test,options){var nv={};nv[className]=new Validator(className,error,test,options);Object.extend(Validation.methods,nv);},addAllThese:function(validators){var nv={};$A(validators).each(function(value){nv[value[0]]=new Validator(value[0],value[1],value[2],(value.length>3?value[3]:{}));});Object.extend(Validation.methods,nv);},get:function(name){return Validation.methods[name]?Validation.methods[name]:Validation.methods['_LikeNoIDIEverSaw_'];},methods:{'_LikeNoIDIEverSaw_':new Validator('_LikeNoIDIEverSaw_','',{})}});Validation.add('IsEmpty','',function(v){return(v==''||(v==null)||(v.length==0)||/^\s+$/.test(v));});Validation.addAllThese([['validate-select','Please select an option.',function(v){return((v!="none")&&(v!=null)&&(v.length!=0));}],['required-entry','This is a required field.',function(v){return!Validation.get('IsEmpty').test(v);}],['validate-number','Please enter a valid number in this field.',function(v){return Validation.get('IsEmpty').test(v)||(!isNaN(parseNumber(v))&&!/^\s+$/.test(parseNumber(v)));}],['validate-digits','Please use numbers only in this field. please avoid spaces or other characters such as dots or commas.',function(v){return Validation.get('IsEmpty').test(v)||!/[^\d]/.test(v);}],['validate-alpha','Please use letters only (a-z or A-Z) in this field.',function(v){return Validation.get('IsEmpty').test(v)||/^[a-zA-Z]+$/.test(v)}],['validate-code','Please use only letters (a-z), numbers (0-9) or underscore(_) in this field, first character should be a letter.',function(v){return Validation.get('IsEmpty').test(v)||/^[a-z]+[a-z0-9_]+$/.test(v)}],['validate-alphanum','Please use only letters (a-z or A-Z) or numbers (0-9) only in this field. No spaces or other characters are allowed.',function(v){return Validation.get('IsEmpty').test(v)||/^[a-zA-Z0-9]+$/.test(v)}],['validate-street','Please use only letters (a-z or A-Z) or numbers (0-9) or spaces and # only in this field.',function(v){return Validation.get('IsEmpty').test(v)||/^[ \w]{3,}([A-Za-z]\.)?([ \w]*\#\d+)?(\r\n| )[ \w]{3,}/.test(v)}],['validate-phoneStrict','Please enter a valid phone number. For example (123) 456-7890 or 123-456-7890.',function(v){return Validation.get('IsEmpty').test(v)||/^(\()?\d{3}(\))?(-|\s)?\d{3}(-|\s)\d{4}$/.test(v);}],['validate-phoneLax','Please enter a valid phone number. For example (123) 456-7890 or 123-456-7890.',function(v){return Validation.get('IsEmpty').test(v)||/^((\d[-. ]?)?((\(\d{3}\))|\d{3}))?[-. ]?\d{3}[-. ]?\d{4}$/.test(v);}],['validate-fax','Please enter a valid fax number. For example (123) 456-7890 or 123-456-7890.',function(v){return Validation.get('IsEmpty').test(v)||/^(\()?\d{3}(\))?(-|\s)?\d{3}(-|\s)\d{4}$/.test(v);}],['validate-date','Please enter a valid date.',function(v){var test=new Date(v);return Validation.get('IsEmpty').test(v)||!isNaN(test);}],['validate-email','Please enter a valid email address. For example johndoe@domain.com.',function(v){return Validation.get('IsEmpty').test(v)||/^[a-z0-9,!\#\$%&'\*\+\/=\?\^_`\{\|\}~-]+(\.[a-z0-9,!\#\$%&'\*\+\/=\?\^_`\{\|\}~-]+)*@[a-z0-9-]+(\.[a-z0-9-]+)*\.([a-z]{2,})/i.test(v)}],['validate-emailSender','Please use only visible characters and spaces.',function(v){return Validation.get('IsEmpty').test(v)||/^[\S ]+$/.test(v)}],['validate-password','Please enter 6 or more characters. Leading or trailing spaces will be ignored.',function(v){var pass=v.strip();return!(pass.length>0&&pass.length<6);}],['validate-admin-password','Please enter 7 or more characters. Password should contain both numeric and alphabetic characters.',function(v){var pass=v.strip();if(0==pass.length){return true;}
if(!(/[a-z]/i.test(v))||!(/[0-9]/.test(v))){return false;}
return!(pass.length<7);}],['validate-cpassword','Please make sure your passwords match.',function(v){var conf=$('confirmation')?$('confirmation'):$$('.validate-cpassword')[0];var pass=false;if($('password')){pass=$('password');}
var passwordElements=$$('.validate-password');for(var i=0;i<passwordElements.size();i++){var passwordElement=passwordElements[i];if(passwordElement.up('form').id==conf.up('form').id){pass=passwordElement;}}
if($$('.validate-admin-password').size()){pass=$$('.validate-admin-password')[0];}
return(pass.value==conf.value);}],['validate-url','Please enter a valid URL. http:// is required',function(v){return Validation.get('IsEmpty').test(v)||/^(http|https|ftp):\/\/(([A-Z0-9][A-Z0-9_-]*)(\.[A-Z0-9][A-Z0-9_-]*)+)(:(\d+))?\/?/i.test(v)}],['validate-clean-url','Please enter a valid URL. For example http://www.example.com or www.example.com',function(v){return Validation.get('IsEmpty').test(v)||/^(http|https|ftp):\/\/(([A-Z0-9][A-Z0-9_-]*)(\.[A-Z0-9][A-Z0-9_-]*)+.(com|org|net|dk|at|us|tv|info|uk|co.uk|biz|se)$)(:(\d+))?\/?/i.test(v)||/^(www)((\.[A-Z0-9][A-Z0-9_-]*)+.(com|org|net|dk|at|us|tv|info|uk|co.uk|biz|se)$)(:(\d+))?\/?/i.test(v)}],['validate-identifier','Please enter a valid URL Key. For example "example-page", "example-page.html" or "anotherlevel/example-page"',function(v){return Validation.get('IsEmpty').test(v)||/^[A-Z0-9][A-Z0-9_\/-]+(\.[A-Z0-9_-]+)*$/i.test(v)}],['validate-xml-identifier','Please enter a valid XML-identifier. For example something_1, block5, id-4',function(v){return Validation.get('IsEmpty').test(v)||/^[A-Z][A-Z0-9_\/-]*$/i.test(v)}],['validate-ssn','Please enter a valid social security number. For example 123-45-6789.',function(v){return Validation.get('IsEmpty').test(v)||/^\d{3}-?\d{2}-?\d{4}$/.test(v);}],['validate-zip','Please enter a valid zip code. For example 90602 or 90602-1234.',function(v){return Validation.get('IsEmpty').test(v)||/(^\d{5}$)|(^\d{5}-\d{4}$)/.test(v);}],['validate-zip-international','Please enter a valid zip code.',function(v){return true;}],['validate-date-au','Please use this date format: dd/mm/yyyy. For example 17/03/2006 for the 17th of March, 2006.',function(v){if(Validation.get('IsEmpty').test(v))return true;var regex=/^(\d{2})\/(\d{2})\/(\d{4})$/;if(!regex.test(v))return false;var d=new Date(v.replace(regex,'$2/$1/$3'));return(parseInt(RegExp.$2,10)==(1+d.getMonth()))&&(parseInt(RegExp.$1,10)==d.getDate())&&(parseInt(RegExp.$3,10)==d.getFullYear());}],['validate-currency-dollar','Please enter a valid $ amount. For example $100.00.',function(v){return Validation.get('IsEmpty').test(v)||/^\$?\-?([1-9]{1}[0-9]{0,2}(\,[0-9]{3})*(\.[0-9]{0,2})?|[1-9]{1}\d*(\.[0-9]{0,2})?|0(\.[0-9]{0,2})?|(\.[0-9]{1,2})?)$/.test(v)}],['validate-one-required','Please select one of the above options.',function(v,elm){var p=elm.parentNode;var options=p.getElementsByTagName('INPUT');return $A(options).any(function(elm){return $F(elm);});}],['validate-one-required-by-name','Please select one of the options.',function(v,elm){var inputs=$$('input[name="'+elm.name.replace(/([\\"])/g,'\\$1')+'"]');var error=1;for(var i=0;i<inputs.length;i++){if((inputs[i].type=='checkbox'||inputs[i].type=='radio')&&inputs[i].checked==true){error=0;}
if(Validation.isOnChange&&(inputs[i].type=='checkbox'||inputs[i].type=='radio')){Validation.reset(inputs[i]);}}
if(error==0){return true;}else{return false;}}],['validate-not-negative-number','Please enter a valid number in this field.',function(v){v=parseNumber(v);return(!isNaN(v)&&v>=0);}],['validate-state','Please select State/Province.',function(v){return(v!=0||v=='');}],['validate-new-password','Please enter 6 or more characters. Leading or trailing spaces will be ignored.',function(v){if(!Validation.get('validate-password').test(v))return false;if(Validation.get('IsEmpty').test(v)&&v!='')return false;return true;}],['validate-greater-than-zero','Please enter a number greater than 0 in this field.',function(v){if(v.length)
return parseFloat(v)>0;else
return true;}],['validate-zero-or-greater','Please enter a number 0 or greater in this field.',function(v){if(v.length)
return parseFloat(v)>=0;else
return true;}],['validate-cc-number','Please enter a valid credit card number.',function(v,elm){var ccTypeContainer=$(elm.id.substr(0,elm.id.indexOf('_cc_number'))+'_cc_type');if(ccTypeContainer&&typeof Validation.creditCartTypes.get(ccTypeContainer.value)!='undefined'&&Validation.creditCartTypes.get(ccTypeContainer.value)[2]==false){if(!Validation.get('IsEmpty').test(v)&&Validation.get('validate-digits').test(v)){return true;}else{return false;}}
return validateCreditCard(v);}],['validate-cc-type','Credit card number doesn\'t match credit card type',function(v,elm){elm.value=removeDelimiters(elm.value);v=removeDelimiters(v);var ccTypeContainer=$(elm.id.substr(0,elm.id.indexOf('_cc_number'))+'_cc_type');if(!ccTypeContainer){return true;}
var ccType=ccTypeContainer.value;if(typeof Validation.creditCartTypes.get(ccType)=='undefined'){return false;}
if(Validation.creditCartTypes.get(ccType)[0]==false){return true;}
var ccMatchedType='';Validation.creditCartTypes.each(function(pair){if(pair.value[0]&&v.match(pair.value[0])){ccMatchedType=pair.key;throw $break;}});if(ccMatchedType!=ccType){return false;}
if(ccTypeContainer.hasClassName('validation-failed')&&Validation.isOnChange){Validation.validate(ccTypeContainer);}
return true;}],['validate-cc-type-select','Card type doesn\'t match credit card number',function(v,elm){var ccNumberContainer=$(elm.id.substr(0,elm.id.indexOf('_cc_type'))+'_cc_number');if(Validation.isOnChange&&Validation.get('IsEmpty').test(ccNumberContainer.value)){return true;}
if(Validation.get('validate-cc-type').test(ccNumberContainer.value,ccNumberContainer)){Validation.validate(ccNumberContainer);}
return Validation.get('validate-cc-type').test(ccNumberContainer.value,ccNumberContainer);}],['validate-cc-exp','Incorrect credit card expiration date',function(v,elm){var ccExpMonth=v;var ccExpYear=$(elm.id.substr(0,elm.id.indexOf('_expiration'))+'_expiration_yr').value;var currentTime=new Date();var currentMonth=currentTime.getMonth()+1;var currentYear=currentTime.getFullYear();if(ccExpMonth<currentMonth&&ccExpYear==currentYear){return false;}
return true;}],['validate-cc-cvn','Please enter a valid credit card verification number.',function(v,elm){var ccTypeContainer=$(elm.id.substr(0,elm.id.indexOf('_cc_cid'))+'_cc_type');if(!ccTypeContainer){return true;}
var ccType=ccTypeContainer.value;if(typeof Validation.creditCartTypes.get(ccType)=='undefined'){return false;}
var re=Validation.creditCartTypes.get(ccType)[1];if(v.match(re)){return true;}
return false;}],['validate-ajax','',function(v,elm){return true;}],['validate-data','Please use only letters (a-z or A-Z), numbers (0-9) or underscore(_) in this field, first character should be a letter.',function(v){if(v!=''&&v){return/^[A-Za-z]+[A-Za-z0-9_]+$/.test(v);}
return true;}],['validate-css-length','Please input a valid CSS-length. For example 100px or 77pt or 20em or .5ex or 50%',function(v){if(v!=''&&v){return/^[0-9\.]+(px|pt|em|ex|%)?$/.test(v)&&(!(/\..*\./.test(v)))&&!(/\.$/.test(v));}
return true;}],['validate-length','Maximum length exceeded.',function(v,elm){var re=new RegExp(/^maximum-length-[0-9]+$/);var result=true;$w(elm.className).each(function(name,index){if(name.match(re)&&result){var length=name.split('-')[2];result=(v.length<=length);}});return result;}],['validate-percents','Please enter a number lower than 100',{max:100}]]);function validateCreditCard(s){var v="0123456789";var w="";for(i=0;i<s.length;i++){x=s.charAt(i);if(v.indexOf(x,0)!=-1)
w+=x;}
j=w.length/2;k=Math.floor(j);m=Math.ceil(j)-k;c=0;for(i=0;i<k;i++){a=w.charAt(i*2+m)*2;c+=a>9?Math.floor(a/10+a%10):a;}
for(i=0;i<k+m;i++)c+=w.charAt(i*2+1-m)*1;return(c%10==0);}
function removeDelimiters(v){v=v.replace(/\s/g,'');v=v.replace(/\-/g,'');return v;}
function parseNumber(v)
{if(typeof v!='string'){return parseFloat(v);}
var isDot=v.indexOf('.');var isComa=v.indexOf(',');if(isDot!=-1&&isComa!=-1){if(isComa>isDot){v=v.replace('.','').replace(',','.');}
else{v=v.replace(',','');}}
else if(isComa!=-1){v=v.replace(',','.');}
return parseFloat(v);}
Validation.creditCartTypes=$H({'VI':[new RegExp('^4[0-9]{12}([0-9]{3})?$'),new RegExp('^[0-9]{3}$'),true],'MC':[new RegExp('^5[1-5][0-9]{14}$'),new RegExp('^[0-9]{3}$'),true],'AE':[new RegExp('^3[47][0-9]{13}$'),new RegExp('^[0-9]{4}$'),true],'DI':[new RegExp('^6011[0-9]{12}$'),new RegExp('^[0-9]{3}$'),true],'SS':[new RegExp('^((6759[0-9]{12})|(49[013][1356][0-9]{13})|(633[34][0-9]{12})|(633110[0-9]{10})|(564182[0-9]{10}))([0-9]{2,3})?$'),new RegExp('^([0-9]{3}|[0-9]{4})?$'),true],'OT':[false,new RegExp('^([0-9]{3}|[0-9]{4})?$'),false]});

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))
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this._children(element,arguments[2]);return $(element);},_text:function(text){return document.createTextNode(text);},ATTR_MAP:{'className':'class','htmlFor':'for'},_attributes:function(attributes){var attrs=[];for(attribute in attributes)
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if(typeof children=='object'){children.flatten().each(function(e){if(typeof e=='object')
element.appendChild(e);else
if(Builder._isStringOrNumber(e))
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element.appendChild(Builder._text(children));},_isStringOrNumber:function(param){return(typeof param=='string'||typeof param=='number');},build:function(html){var element=this.node('div');$(element).update(html.strip());return element.down();},dump:function(scope){if(typeof scope!='object'&&typeof scope!='function')scope=window;var tags=("A ABBR ACRONYM ADDRESS APPLET AREA B BASE BASEFONT BDO BIG BLOCKQUOTE BODY "+"BR BUTTON CAPTION CENTER CITE CODE COL COLGROUP DD DEL DFN DIR DIV DL DT EM FIELDSET "+"FONT FORM FRAME FRAMESET H1 H2 H3 H4 H5 H6 HEAD HR HTML I IFRAME IMG INPUT INS ISINDEX "+"KBD LABEL LEGEND LI LINK MAP MENU META NOFRAMES NOSCRIPT OBJECT OL OPTGROUP OPTION P "+"PARAM PRE Q S SAMP SCRIPT SELECT SMALL SPAN STRIKE STRONG STYLE SUB SUP TABLE TBODY TD "+"TEXTAREA TFOOT TH THEAD TITLE TR TT U UL VAR").split(/\s+/);tags.each(function(tag){scope[tag]=function(){return Builder.node.apply(Builder,[tag].concat($A(arguments)));};});}};

String.prototype.parseColor=function(){var color='#';if(this.slice(0,4)=='rgb('){var cols=this.slice(4,this.length-1).split(',');var i=0;do{color+=parseInt(cols[i]).toColorPart()}while(++i<3);}else{if(this.slice(0,1)=='#'){if(this.length==4)for(var i=1;i<4;i++)color+=(this.charAt(i)+this.charAt(i)).toLowerCase();if(this.length==7)color=this.toLowerCase();}}
return(color.length==7?color:(arguments[0]||this));};Element.collectTextNodes=function(element){return $A($(element).childNodes).collect(function(node){return(node.nodeType==3?node.nodeValue:(node.hasChildNodes()?Element.collectTextNodes(node):''));}).flatten().join('');};Element.collectTextNodesIgnoreClass=function(element,className){return $A($(element).childNodes).collect(function(node){return(node.nodeType==3?node.nodeValue:((node.hasChildNodes()&&!Element.hasClassName(node,className))?Element.collectTextNodesIgnoreClass(node,className):''));}).flatten().join('');};Element.setContentZoom=function(element,percent){element=$(element);element.setStyle({fontSize:(percent/100)+'em'});if(Prototype.Browser.WebKit)window.scrollBy(0,0);return element;};Element.getInlineOpacity=function(element){return $(element).style.opacity||'';};Element.forceRerendering=function(element){try{element=$(element);var n=document.createTextNode(' ');element.appendChild(n);element.removeChild(n);}catch(e){}};var Effect={_elementDoesNotExistError:{name:'ElementDoesNotExistError',message:'The specified DOM element does not exist, but is required for this effect to operate'},Transitions:{linear:Prototype.K,sinoidal:function(pos){return(-Math.cos(pos*Math.PI)/2)+.5;},reverse:function(pos){return 1-pos;},flicker:function(pos){var pos=((-Math.cos(pos*Math.PI)/4)+.75)+Math.random()/4;return pos>1?1:pos;},wobble:function(pos){return(-Math.cos(pos*Math.PI*(9*pos))/2)+.5;},pulse:function(pos,pulses){return(-Math.cos((pos*((pulses||5)-.5)*2)*Math.PI)/2)+.5;},spring:function(pos){return 1-(Math.cos(pos*4.5*Math.PI)*Math.exp(-pos*6));},none:function(pos){return 0;},full:function(pos){return 1;}},DefaultOptions:{duration:1.0,fps:100,sync:false,from:0.0,to:1.0,delay:0.0,queue:'parallel'},tagifyText:function(element){var tagifyStyle='position:relative';if(Prototype.Browser.IE)tagifyStyle+=';zoom:1';element=$(element);$A(element.childNodes).each(function(child){if(child.nodeType==3){child.nodeValue.toArray().each(function(character){element.insertBefore(new Element('span',{style:tagifyStyle}).update(character==' '?String.fromCharCode(160):character),child);});Element.remove(child);}});},multiple:function(element,effect){var elements;if(((typeof element=='object')||Object.isFunction(element))&&(element.length))
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effect.startOn+=timestamp;effect.finishOn+=timestamp;if(!effect.options.queue.limit||(this.effects.length<effect.options.queue.limit))
this.effects.push(effect);if(!this.interval)
this.interval=setInterval(this.loop.bind(this),15);},remove:function(effect){this.effects=this.effects.reject(function(e){return e==effect});if(this.effects.length==0){clearInterval(this.interval);this.interval=null;}},loop:function(){var timePos=new Date().getTime();for(var i=0,len=this.effects.length;i<len;i++)
this.effects[i]&&this.effects[i].loop(timePos);}});Effect.Queues={instances:$H(),get:function(queueName){if(!Object.isString(queueName))return queueName;return this.instances.get(queueName)||this.instances.set(queueName,new Effect.ScopedQueue());}};Effect.Queue=Effect.Queues.get('global');Effect.Base=Class.create({position:null,start:function(options){if(options&&options.transition===false)options.transition=Effect.Transitions.linear;this.options=Object.extend(Object.extend({},Effect.DefaultOptions),options||{});this.currentFrame=0;this.state='idle';this.startOn=this.options.delay*1000;this.finishOn=this.startOn+(this.options.duration*1000);this.fromToDelta=this.options.to-this.options.from;this.totalTime=this.finishOn-this.startOn;this.totalFrames=this.options.fps*this.options.duration;this.render=(function(){function dispatch(effect,eventName){if(effect.options[eventName+'Internal'])
effect.options[eventName+'Internal'](effect);if(effect.options[eventName])
effect.options[eventName](effect);}
return function(pos){if(this.state==="idle"){this.state="running";dispatch(this,'beforeSetup');if(this.setup)this.setup();dispatch(this,'afterSetup');}
if(this.state==="running"){pos=(this.options.transition(pos)*this.fromToDelta)+this.options.from;this.position=pos;dispatch(this,'beforeUpdate');if(this.update)this.update(pos);dispatch(this,'afterUpdate');}};})();this.event('beforeStart');if(!this.options.sync)
Effect.Queues.get(Object.isString(this.options.queue)?'global':this.options.queue.scope).add(this);},loop:function(timePos){if(timePos>=this.startOn){if(timePos>=this.finishOn){this.render(1.0);this.cancel();this.event('beforeFinish');if(this.finish)this.finish();this.event('afterFinish');return;}
var pos=(timePos-this.startOn)/this.totalTime,frame=(pos*this.totalFrames).round();if(frame>this.currentFrame){this.render(pos);this.currentFrame=frame;}}},cancel:function(){if(!this.options.sync)
Effect.Queues.get(Object.isString(this.options.queue)?'global':this.options.queue.scope).remove(this);this.state='finished';},event:function(eventName){if(this.options[eventName+'Internal'])this.options[eventName+'Internal'](this);if(this.options[eventName])this.options[eventName](this);},inspect:function(){var data=$H();for(property in this)
if(!Object.isFunction(this[property]))data.set(property,this[property]);return'#<Effect:'+data.inspect()+',options:'+$H(this.options).inspect()+'>';}});Effect.Parallel=Class.create(Effect.Base,{initialize:function(effects){this.effects=effects||[];this.start(arguments[1]);},update:function(position){this.effects.invoke('render',position);},finish:function(position){this.effects.each(function(effect){effect.render(1.0);effect.cancel();effect.event('beforeFinish');if(effect.finish)effect.finish(position);effect.event('afterFinish');});}});Effect.Tween=Class.create(Effect.Base,{initialize:function(object,from,to){object=Object.isString(object)?$(object):object;var args=$A(arguments),method=args.last(),options=args.length==5?args[3]:null;this.method=Object.isFunction(method)?method.bind(object):Object.isFunction(object[method])?object[method].bind(object):function(value){object[method]=value};this.start(Object.extend({from:from,to:to},options||{}));},update:function(position){this.method(position);}});Effect.Event=Class.create(Effect.Base,{initialize:function(){this.start(Object.extend({duration:0},arguments[0]||{}));},update:Prototype.emptyFunction});Effect.Opacity=Class.create(Effect.Base,{initialize:function(element){this.element=$(element);if(!this.element)throw(Effect._elementDoesNotExistError);if(Prototype.Browser.IE&&(!this.element.currentStyle.hasLayout))
this.element.setStyle({zoom:1});var options=Object.extend({from:this.element.getOpacity()||0.0,to:1.0},arguments[1]||{});this.start(options);},update:function(position){this.element.setOpacity(position);}});Effect.Move=Class.create(Effect.Base,{initialize:function(element){this.element=$(element);if(!this.element)throw(Effect._elementDoesNotExistError);var options=Object.extend({x:0,y:0,mode:'relative'},arguments[1]||{});this.start(options);},setup:function(){this.element.makePositioned();this.originalLeft=parseFloat(this.element.getStyle('left')||'0');this.originalTop=parseFloat(this.element.getStyle('top')||'0');if(this.options.mode=='absolute'){this.options.x=this.options.x-this.originalLeft;this.options.y=this.options.y-this.originalTop;}},update:function(position){this.element.setStyle({left:(this.options.x*position+this.originalLeft).round()+'px',top:(this.options.y*position+this.originalTop).round()+'px'});}});Effect.MoveBy=function(element,toTop,toLeft){return new Effect.Move(element,Object.extend({x:toLeft,y:toTop},arguments[3]||{}));};Effect.Scale=Class.create(Effect.Base,{initialize:function(element,percent){this.element=$(element);if(!this.element)throw(Effect._elementDoesNotExistError);var options=Object.extend({scaleX:true,scaleY:true,scaleContent:true,scaleFromCenter:false,scaleMode:'box',scaleFrom:100.0,scaleTo:percent},arguments[2]||{});this.start(options);},setup:function(){this.restoreAfterFinish=this.options.restoreAfterFinish||false;this.elementPositioning=this.element.getStyle('position');this.originalStyle={};['top','left','width','height','fontSize'].each(function(k){this.originalStyle[k]=this.element.style[k];}.bind(this));this.originalTop=this.element.offsetTop;this.originalLeft=this.element.offsetLeft;var fontSize=this.element.getStyle('font-size')||'100%';['em','px','%','pt'].each(function(fontSizeType){if(fontSize.indexOf(fontSizeType)>0){this.fontSize=parseFloat(fontSize);this.fontSizeType=fontSizeType;}}.bind(this));this.factor=(this.options.scaleTo-this.options.scaleFrom)/100;this.dims=null;if(this.options.scaleMode=='box')
this.dims=[this.element.offsetHeight,this.element.offsetWidth];if(/^content/.test(this.options.scaleMode))
this.dims=[this.element.scrollHeight,this.element.scrollWidth];if(!this.dims)
this.dims=[this.options.scaleMode.originalHeight,this.options.scaleMode.originalWidth];},update:function(position){var currentScale=(this.options.scaleFrom/100.0)+(this.factor*position);if(this.options.scaleContent&&this.fontSize)
this.element.setStyle({fontSize:this.fontSize*currentScale+this.fontSizeType});this.setDimensions(this.dims[0]*currentScale,this.dims[1]*currentScale);},finish:function(position){if(this.restoreAfterFinish)this.element.setStyle(this.originalStyle);},setDimensions:function(height,width){var d={};if(this.options.scaleX)d.width=width.round()+'px';if(this.options.scaleY)d.height=height.round()+'px';if(this.options.scaleFromCenter){var topd=(height-this.dims[0])/2;var leftd=(width-this.dims[1])/2;if(this.elementPositioning=='absolute'){if(this.options.scaleY)d.top=this.originalTop-topd+'px';if(this.options.scaleX)d.left=this.originalLeft-leftd+'px';}else{if(this.options.scaleY)d.top=-topd+'px';if(this.options.scaleX)d.left=-leftd+'px';}}
this.element.setStyle(d);}});Effect.Highlight=Class.create(Effect.Base,{initialize:function(element){this.element=$(element);if(!this.element)throw(Effect._elementDoesNotExistError);var options=Object.extend({startcolor:'#ffff99'},arguments[1]||{});this.start(options);},setup:function(){if(this.element.getStyle('display')=='none'){this.cancel();return;}
this.oldStyle={};if(!this.options.keepBackgroundImage){this.oldStyle.backgroundImage=this.element.getStyle('background-image');this.element.setStyle({backgroundImage:'none'});}
if(!this.options.endcolor)
this.options.endcolor=this.element.getStyle('background-color').parseColor('#ffffff');if(!this.options.restorecolor)
this.options.restorecolor=this.element.getStyle('background-color');this._base=$R(0,2).map(function(i){return parseInt(this.options.startcolor.slice(i*2+1,i*2+3),16)}.bind(this));this._delta=$R(0,2).map(function(i){return parseInt(this.options.endcolor.slice(i*2+1,i*2+3),16)-this._base[i]}.bind(this));},update:function(position){this.element.setStyle({backgroundColor:$R(0,2).inject('#',function(m,v,i){return m+((this._base[i]+(this._delta[i]*position)).round().toColorPart());}.bind(this))});},finish:function(){this.element.setStyle(Object.extend(this.oldStyle,{backgroundColor:this.options.restorecolor}));}});Effect.ScrollTo=function(element){var options=arguments[1]||{},scrollOffsets=document.viewport.getScrollOffsets(),elementOffsets=$(element).cumulativeOffset();if(options.offset)elementOffsets[1]+=options.offset;return new Effect.Tween(null,scrollOffsets.top,elementOffsets[1],options,function(p){scrollTo(scrollOffsets.left,p.round());});};Effect.Fade=function(element){element=$(element);var oldOpacity=element.getInlineOpacity();var options=Object.extend({from:element.getOpacity()||1.0,to:0.0,afterFinishInternal:function(effect){if(effect.options.to!=0)return;effect.element.hide().setStyle({opacity:oldOpacity});}},arguments[1]||{});return new Effect.Opacity(element,options);};Effect.Appear=function(element){element=$(element);var options=Object.extend({from:(element.getStyle('display')=='none'?0.0:element.getOpacity()||0.0),to:1.0,afterFinishInternal:function(effect){effect.element.forceRerendering();},beforeSetup:function(effect){effect.element.setOpacity(effect.options.from).show();}},arguments[1]||{});return new Effect.Opacity(element,options);};Effect.Puff=function(element){element=$(element);var oldStyle={opacity:element.getInlineOpacity(),position:element.getStyle('position'),top:element.style.top,left:element.style.left,width:element.style.width,height:element.style.height};return new Effect.Parallel([new Effect.Scale(element,200,{sync:true,scaleFromCenter:true,scaleContent:true,restoreAfterFinish:true}),new Effect.Opacity(element,{sync:true,to:0.0})],Object.extend({duration:1.0,beforeSetupInternal:function(effect){Position.absolutize(effect.effects[0].element);},afterFinishInternal:function(effect){effect.effects[0].element.hide().setStyle(oldStyle);}},arguments[1]||{}));};Effect.BlindUp=function(element){element=$(element);element.makeClipping();return new Effect.Scale(element,0,Object.extend({scaleContent:false,scaleX:false,restoreAfterFinish:true,afterFinishInternal:function(effect){effect.element.hide().undoClipping();}},arguments[1]||{}));};Effect.BlindDown=function(element){element=$(element);var elementDimensions=element.getDimensions();return new Effect.Scale(element,100,Object.extend({scaleContent:false,scaleX:false,scaleFrom:0,scaleMode:{originalHeight:elementDimensions.height,originalWidth:elementDimensions.width},restoreAfterFinish:true,afterSetup:function(effect){effect.element.makeClipping().setStyle({height:'0px'}).show();},afterFinishInternal:function(effect){effect.element.undoClipping();}},arguments[1]||{}));};Effect.SwitchOff=function(element){element=$(element);var oldOpacity=element.getInlineOpacity();return new Effect.Appear(element,Object.extend({duration:0.4,from:0,transition:Effect.Transitions.flicker,afterFinishInternal:function(effect){new Effect.Scale(effect.element,1,{duration:0.3,scaleFromCenter:true,scaleX:false,scaleContent:false,restoreAfterFinish:true,beforeSetup:function(effect){effect.element.makePositioned().makeClipping();},afterFinishInternal:function(effect){effect.element.hide().undoClipping().undoPositioned().setStyle({opacity:oldOpacity});}});}},arguments[1]||{}));};Effect.DropOut=function(element){element=$(element);var oldStyle={top:element.getStyle('top'),left:element.getStyle('left'),opacity:element.getInlineOpacity()};return new Effect.Parallel([new Effect.Move(element,{x:0,y:100,sync:true}),new Effect.Opacity(element,{sync:true,to:0.0})],Object.extend({duration:0.5,beforeSetup:function(effect){effect.effects[0].element.makePositioned();},afterFinishInternal:function(effect){effect.effects[0].element.hide().undoPositioned().setStyle(oldStyle);}},arguments[1]||{}));};Effect.Shake=function(element){element=$(element);var options=Object.extend({distance:20,duration:0.5},arguments[1]||{});var distance=parseFloat(options.distance);var split=parseFloat(options.duration)/10.0;var oldStyle={top:element.getStyle('top'),left:element.getStyle('left')};return new Effect.Move(element,{x:distance,y:0,duration:split,afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:-distance*2,y:0,duration:split*2,afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:distance*2,y:0,duration:split*2,afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:-distance*2,y:0,duration:split*2,afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:distance*2,y:0,duration:split*2,afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:-distance,y:0,duration:split,afterFinishInternal:function(effect){effect.element.undoPositioned().setStyle(oldStyle);}});}});}});}});}});}});};Effect.SlideDown=function(element){element=$(element).cleanWhitespace();var oldInnerBottom=element.down().getStyle('bottom');var elementDimensions=element.getDimensions();return new Effect.Scale(element,100,Object.extend({scaleContent:false,scaleX:false,scaleFrom:window.opera?0:1,scaleMode:{originalHeight:elementDimensions.height,originalWidth:elementDimensions.width},restoreAfterFinish:true,afterSetup:function(effect){effect.element.makePositioned();effect.element.down().makePositioned();if(window.opera)effect.element.setStyle({top:''});effect.element.makeClipping().setStyle({height:'0px'}).show();},afterUpdateInternal:function(effect){effect.element.down().setStyle({bottom:(effect.dims[0]-effect.element.clientHeight)+'px'});},afterFinishInternal:function(effect){effect.element.undoClipping().undoPositioned();effect.element.down().undoPositioned().setStyle({bottom:oldInnerBottom});}},arguments[1]||{}));};Effect.SlideUp=function(element){element=$(element).cleanWhitespace();var oldInnerBottom=element.down().getStyle('bottom');var elementDimensions=element.getDimensions();return new Effect.Scale(element,window.opera?0:1,Object.extend({scaleContent:false,scaleX:false,scaleMode:'box',scaleFrom:100,scaleMode:{originalHeight:elementDimensions.height,originalWidth:elementDimensions.width},restoreAfterFinish:true,afterSetup:function(effect){effect.element.makePositioned();effect.element.down().makePositioned();if(window.opera)effect.element.setStyle({top:''});effect.element.makeClipping().show();},afterUpdateInternal:function(effect){effect.element.down().setStyle({bottom:(effect.dims[0]-effect.element.clientHeight)+'px'});},afterFinishInternal:function(effect){effect.element.hide().undoClipping().undoPositioned();effect.element.down().undoPositioned().setStyle({bottom:oldInnerBottom});}},arguments[1]||{}));};Effect.Squish=function(element){return new Effect.Scale(element,window.opera?1:0,{restoreAfterFinish:true,beforeSetup:function(effect){effect.element.makeClipping();},afterFinishInternal:function(effect){effect.element.hide().undoClipping();}});};Effect.Grow=function(element){element=$(element);var options=Object.extend({direction:'center',moveTransition:Effect.Transitions.sinoidal,scaleTransition:Effect.Transitions.sinoidal,opacityTransition:Effect.Transitions.full},arguments[1]||{});var oldStyle={top:element.style.top,left:element.style.left,height:element.style.height,width:element.style.width,opacity:element.getInlineOpacity()};var dims=element.getDimensions();var initialMoveX,initialMoveY;var moveX,moveY;switch(options.direction){case'top-left':initialMoveX=initialMoveY=moveX=moveY=0;break;case'top-right':initialMoveX=dims.width;initialMoveY=moveY=0;moveX=-dims.width;break;case'bottom-left':initialMoveX=moveX=0;initialMoveY=dims.height;moveY=-dims.height;break;case'bottom-right':initialMoveX=dims.width;initialMoveY=dims.height;moveX=-dims.width;moveY=-dims.height;break;case'center':initialMoveX=dims.width/2;initialMoveY=dims.height/2;moveX=-dims.width/2;moveY=-dims.height/2;break;}
return new Effect.Move(element,{x:initialMoveX,y:initialMoveY,duration:0.01,beforeSetup:function(effect){effect.element.hide().makeClipping().makePositioned();},afterFinishInternal:function(effect){new Effect.Parallel([new Effect.Opacity(effect.element,{sync:true,to:1.0,from:0.0,transition:options.opacityTransition}),new Effect.Move(effect.element,{x:moveX,y:moveY,sync:true,transition:options.moveTransition}),new Effect.Scale(effect.element,100,{scaleMode:{originalHeight:dims.height,originalWidth:dims.width},sync:true,scaleFrom:window.opera?1:0,transition:options.scaleTransition,restoreAfterFinish:true})],Object.extend({beforeSetup:function(effect){effect.effects[0].element.setStyle({height:'0px'}).show();},afterFinishInternal:function(effect){effect.effects[0].element.undoClipping().undoPositioned().setStyle(oldStyle);}},options));}});};Effect.Shrink=function(element){element=$(element);var options=Object.extend({direction:'center',moveTransition:Effect.Transitions.sinoidal,scaleTransition:Effect.Transitions.sinoidal,opacityTransition:Effect.Transitions.none},arguments[1]||{});var oldStyle={top:element.style.top,left:element.style.left,height:element.style.height,width:element.style.width,opacity:element.getInlineOpacity()};var dims=element.getDimensions();var moveX,moveY;switch(options.direction){case'top-left':moveX=moveY=0;break;case'top-right':moveX=dims.width;moveY=0;break;case'bottom-left':moveX=0;moveY=dims.height;break;case'bottom-right':moveX=dims.width;moveY=dims.height;break;case'center':moveX=dims.width/2;moveY=dims.height/2;break;}
return new Effect.Parallel([new Effect.Opacity(element,{sync:true,to:0.0,from:1.0,transition:options.opacityTransition}),new Effect.Scale(element,window.opera?1:0,{sync:true,transition:options.scaleTransition,restoreAfterFinish:true}),new Effect.Move(element,{x:moveX,y:moveY,sync:true,transition:options.moveTransition})],Object.extend({beforeStartInternal:function(effect){effect.effects[0].element.makePositioned().makeClipping();},afterFinishInternal:function(effect){effect.effects[0].element.hide().undoClipping().undoPositioned().setStyle(oldStyle);}},options));};Effect.Pulsate=function(element){element=$(element);var options=arguments[1]||{},oldOpacity=element.getInlineOpacity(),transition=options.transition||Effect.Transitions.linear,reverser=function(pos){return 1-transition((-Math.cos((pos*(options.pulses||5)*2)*Math.PI)/2)+.5);};return new Effect.Opacity(element,Object.extend(Object.extend({duration:2.0,from:0,afterFinishInternal:function(effect){effect.element.setStyle({opacity:oldOpacity});}},options),{transition:reverser}));};Effect.Fold=function(element){element=$(element);var oldStyle={top:element.style.top,left:element.style.left,width:element.style.width,height:element.style.height};element.makeClipping();return new Effect.Scale(element,5,Object.extend({scaleContent:false,scaleX:false,afterFinishInternal:function(effect){new Effect.Scale(element,1,{scaleContent:false,scaleY:false,afterFinishInternal:function(effect){effect.element.hide().undoClipping().setStyle(oldStyle);}});}},arguments[1]||{}));};Effect.Morph=Class.create(Effect.Base,{initialize:function(element){this.element=$(element);if(!this.element)throw(Effect._elementDoesNotExistError);var options=Object.extend({style:{}},arguments[1]||{});if(!Object.isString(options.style))this.style=$H(options.style);else{if(options.style.include(':'))
this.style=options.style.parseStyle();else{this.element.addClassName(options.style);this.style=$H(this.element.getStyles());this.element.removeClassName(options.style);var css=this.element.getStyles();this.style=this.style.reject(function(style){return style.value==css[style.key];});options.afterFinishInternal=function(effect){effect.element.addClassName(effect.options.style);effect.transforms.each(function(transform){effect.element.style[transform.style]='';});};}}
this.start(options);},setup:function(){function parseColor(color){if(!color||['rgba(0, 0, 0, 0)','transparent'].include(color))color='#ffffff';color=color.parseColor();return $R(0,2).map(function(i){return parseInt(color.slice(i*2+1,i*2+3),16);});}
this.transforms=this.style.map(function(pair){var property=pair[0],value=pair[1],unit=null;if(value.parseColor('#zzzzzz')!='#zzzzzz'){value=value.parseColor();unit='color';}else if(property=='opacity'){value=parseFloat(value);if(Prototype.Browser.IE&&(!this.element.currentStyle.hasLayout))
this.element.setStyle({zoom:1});}else if(Element.CSS_LENGTH.test(value)){var components=value.match(/^([\+\-]?[0-9\.]+)(.*)$/);value=parseFloat(components[1]);unit=(components.length==3)?components[2]:null;}
var originalValue=this.element.getStyle(property);return{style:property.camelize(),originalValue:unit=='color'?parseColor(originalValue):parseFloat(originalValue||0),targetValue:unit=='color'?parseColor(value):value,unit:unit};}.bind(this)).reject(function(transform){return((transform.originalValue==transform.targetValue)||(transform.unit!='color'&&(isNaN(transform.originalValue)||isNaN(transform.targetValue))));});},update:function(position){var style={},transform,i=this.transforms.length;while(i--)
style[(transform=this.transforms[i]).style]=transform.unit=='color'?'#'+
(Math.round(transform.originalValue[0]+
(transform.targetValue[0]-transform.originalValue[0])*position)).toColorPart()+
(Math.round(transform.originalValue[1]+
(transform.targetValue[1]-transform.originalValue[1])*position)).toColorPart()+
(Math.round(transform.originalValue[2]+
(transform.targetValue[2]-transform.originalValue[2])*position)).toColorPart():(transform.originalValue+
(transform.targetValue-transform.originalValue)*position).toFixed(3)+
(transform.unit===null?'':transform.unit);this.element.setStyle(style,true);}});Effect.Transform=Class.create({initialize:function(tracks){this.tracks=[];this.options=arguments[1]||{};this.addTracks(tracks);},addTracks:function(tracks){tracks.each(function(track){track=$H(track);var data=track.values().first();this.tracks.push($H({ids:track.keys().first(),effect:Effect.Morph,options:{style:data}}));}.bind(this));return this;},play:function(){return new Effect.Parallel(this.tracks.map(function(track){var ids=track.get('ids'),effect=track.get('effect'),options=track.get('options');var elements=[$(ids)||$$(ids)].flatten();return elements.map(function(e){return new effect(e,Object.extend({sync:true},options))});}).flatten(),this.options);}});Element.CSS_PROPERTIES=$w('backgroundColor backgroundPosition borderBottomColor borderBottomStyle '+'borderBottomWidth borderLeftColor borderLeftStyle borderLeftWidth '+'borderRightColor borderRightStyle borderRightWidth borderSpacing '+'borderTopColor borderTopStyle borderTopWidth bottom clip color '+'fontSize fontWeight height left letterSpacing lineHeight '+'marginBottom marginLeft marginRight marginTop markerOffset maxHeight '+'maxWidth minHeight minWidth opacity outlineColor outlineOffset '+'outlineWidth paddingBottom paddingLeft paddingRight paddingTop '+'right textIndent top width wordSpacing zIndex');Element.CSS_LENGTH=/^(([\+\-]?[0-9\.]+)(em|ex|px|in|cm|mm|pt|pc|\%))|0$/;String.__parseStyleElement=document.createElement('div');String.prototype.parseStyle=function(){var style,styleRules=$H();if(Prototype.Browser.WebKit)
style=new Element('div',{style:this}).style;else{String.__parseStyleElement.innerHTML='<div style="'+this+'"></div>';style=String.__parseStyleElement.childNodes[0].style;}
Element.CSS_PROPERTIES.each(function(property){if(style[property])styleRules.set(property,style[property]);});if(Prototype.Browser.IE&&this.include('opacity'))
styleRules.set('opacity',this.match(/opacity:\s*((?:0|1)?(?:\.\d*)?)/)[1]);return styleRules;};if(document.defaultView&&document.defaultView.getComputedStyle){Element.getStyles=function(element){var css=document.defaultView.getComputedStyle($(element),null);return Element.CSS_PROPERTIES.inject({},function(styles,property){styles[property]=css[property];return styles;});};}else{Element.getStyles=function(element){element=$(element);var css=element.currentStyle,styles;styles=Element.CSS_PROPERTIES.inject({},function(results,property){results[property]=css[property];return results;});if(!styles.opacity)styles.opacity=element.getOpacity();return styles;};}
Effect.Methods={morph:function(element,style){element=$(element);new Effect.Morph(element,Object.extend({style:style},arguments[2]||{}));return element;},visualEffect:function(element,effect,options){element=$(element);var s=effect.dasherize().camelize(),klass=s.charAt(0).toUpperCase()+s.substring(1);new Effect[klass](element,options);return element;},highlight:function(element,options){element=$(element);new Effect.Highlight(element,options);return element;}};$w('fade appear grow shrink fold blindUp blindDown slideUp slideDown '+'pulsate shake puff squish switchOff dropOut').each(function(effect){Effect.Methods[effect]=function(element,options){element=$(element);Effect[effect.charAt(0).toUpperCase()+effect.substring(1)](element,options);return element;};});$w('getInlineOpacity forceRerendering setContentZoom collectTextNodes collectTextNodesIgnoreClass getStyles').each(function(f){Effect.Methods[f]=Element[f];});Element.addMethods(Effect.Methods);

if(Object.isUndefined(Effect))
throw("dragdrop.js requires including script.aculo.us' effects.js library");var Droppables={drops:[],remove:function(element){this.drops=this.drops.reject(function(d){return d.element==$(element)});},add:function(element){element=$(element);var options=Object.extend({greedy:true,hoverclass:null,tree:false},arguments[1]||{});if(options.containment){options._containers=[];var containment=options.containment;if(Object.isArray(containment)){containment.each(function(c){options._containers.push($(c))});}else{options._containers.push($(containment));}}
if(options.accept)options.accept=[options.accept].flatten();Element.makePositioned(element);options.element=element;this.drops.push(options);},findDeepestChild:function(drops){deepest=drops[0];for(i=1;i<drops.length;++i)
if(Element.isParent(drops[i].element,deepest.element))
deepest=drops[i];return deepest;},isContained:function(element,drop){var containmentNode;if(drop.tree){containmentNode=element.treeNode;}else{containmentNode=element.parentNode;}
return drop._containers.detect(function(c){return containmentNode==c});},isAffected:function(point,element,drop){return((drop.element!=element)&&((!drop._containers)||this.isContained(element,drop))&&((!drop.accept)||(Element.classNames(element).detect(function(v){return drop.accept.include(v)})))&&Position.within(drop.element,point[0],point[1]));},deactivate:function(drop){if(drop.hoverclass)
Element.removeClassName(drop.element,drop.hoverclass);this.last_active=null;},activate:function(drop){if(drop.hoverclass)
Element.addClassName(drop.element,drop.hoverclass);this.last_active=drop;},show:function(point,element){if(!this.drops.length)return;var drop,affected=[];this.drops.each(function(drop){if(Droppables.isAffected(point,element,drop))
affected.push(drop);});if(affected.length>0)
drop=Droppables.findDeepestChild(affected);if(this.last_active&&this.last_active!=drop)this.deactivate(this.last_active);if(drop){Position.within(drop.element,point[0],point[1]);if(drop.onHover)
drop.onHover(element,drop.element,Position.overlap(drop.overlap,drop.element));if(drop!=this.last_active)Droppables.activate(drop);}},fire:function(event,element){if(!this.last_active)return;Position.prepare();if(this.isAffected([Event.pointerX(event),Event.pointerY(event)],element,this.last_active))
if(this.last_active.onDrop){this.last_active.onDrop(element,this.last_active.element,event);return true;}},reset:function(){if(this.last_active)
this.deactivate(this.last_active);}};var Draggables={drags:[],observers:[],register:function(draggable){if(this.drags.length==0){this.eventMouseUp=this.endDrag.bindAsEventListener(this);this.eventMouseMove=this.updateDrag.bindAsEventListener(this);this.eventKeypress=this.keyPress.bindAsEventListener(this);Event.observe(document,"mouseup",this.eventMouseUp);Event.observe(draggable.element,"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(draggable.element,"mousemove",this.eventMouseMove);Event.stopObserving(document,"keypress",this.eventKeypress);}},activate:function(draggable){if(draggable.options.delay){this._timeout=setTimeout(function(){Draggables._timeout=null;window.focus();Draggables.activeDraggable=draggable;}.bind(this),draggable.options.delay);}else{window.focus();this.activeDraggable=draggable;}},deactivate:function(){this.activeDraggable=null;},updateDrag:function(event){if(!this.activeDraggable)return;var pointer=[Event.pointerX(event),Event.pointerY(event)];if(this._lastPointer&&(this._lastPointer.inspect()==pointer.inspect()))return;this._lastPointer=pointer;this.activeDraggable.updateDrag(event,pointer);},endDrag:function(event){if(this._timeout){clearTimeout(this._timeout);this._timeout=null;}
if(!this.activeDraggable)return;this._lastPointer=null;this.activeDraggable.endDrag(event);this.activeDraggable=null;},keyPress:function(event){if(this.activeDraggable)
this.activeDraggable.keyPress(event);},addObserver:function(observer){this.observers.push(observer);this._cacheObserverCallbacks();},removeObserver:function(element){this.observers=this.observers.reject(function(o){return o.element==element});this._cacheObserverCallbacks();},notify:function(eventName,draggable,event){if(this[eventName+'Count']>0)
this.observers.each(function(o){if(o[eventName])o[eventName](eventName,draggable,event);});if(draggable.options[eventName])draggable.options[eventName](draggable,event);},_cacheObserverCallbacks:function(){['onStart','onEnd','onDrag'].each(function(eventName){Draggables[eventName+'Count']=Draggables.observers.select(function(o){return o[eventName];}).length;});}};var Draggable=Class.create({initialize:function(element){var defaults={handle:false,reverteffect:function(element,top_offset,left_offset){var dur=Math.sqrt(Math.abs(top_offset^2)+Math.abs(left_offset^2))*0.02;new Effect.Move(element,{x:-left_offset,y:-top_offset,duration:dur,queue:{scope:'_draggable',position:'end'}});},endeffect:function(element){var toOpacity=Object.isNumber(element._opacity)?element._opacity:1.0;new Effect.Opacity(element,{duration:0.2,from:0.7,to:toOpacity,queue:{scope:'_draggable',position:'end'},afterFinish:function(){Draggable._dragging[element]=false}});},zindex:1000,revert:false,quiet:false,scroll:false,scrollSensitivity:20,scrollSpeed:15,snap:false,delay:0};if(!arguments[1]||Object.isUndefined(arguments[1].endeffect))
Object.extend(defaults,{starteffect:function(element){element._opacity=Element.getOpacity(element);Draggable._dragging[element]=true;new Effect.Opacity(element,{duration:0.2,from:element._opacity,to:0.7});}});var options=Object.extend(defaults,arguments[1]||{});this.element=$(element);if(options.handle&&Object.isString(options.handle))
this.handle=this.element.down('.'+options.handle,0);if(!this.handle)this.handle=$(options.handle);if(!this.handle)this.handle=this.element;if(options.scroll&&!options.scroll.scrollTo&&!options.scroll.outerHTML){options.scroll=$(options.scroll);this._isScrollChild=Element.childOf(this.element,options.scroll);}
Element.makePositioned(this.element);this.options=options;this.dragging=false;this.eventMouseDown=this.initDrag.bindAsEventListener(this);Event.observe(this.handle,"mousedown",this.eventMouseDown);Draggables.register(this);},destroy:function(){Event.stopObserving(this.handle,"mousedown",this.eventMouseDown);Draggables.unregister(this);},currentDelta:function(){return([parseInt(Element.getStyle(this.element,'left')||'0'),parseInt(Element.getStyle(this.element,'top')||'0')]);},initDrag:function(event){if(!Object.isUndefined(Draggable._dragging[this.element])&&Draggable._dragging[this.element])return;if(Event.isLeftClick(event)){var src=Event.element(event);if((tag_name=src.tagName.toUpperCase())&&(tag_name=='INPUT'||tag_name=='SELECT'||tag_name=='OPTION'||tag_name=='BUTTON'||tag_name=='TEXTAREA'))return;var pointer=[Event.pointerX(event),Event.pointerY(event)];var pos=Position.cumulativeOffset(this.element);this.offset=[0,1].map(function(i){return(pointer[i]-pos[i])});Draggables.activate(this);Event.stop(event);}},startDrag:function(event){this.dragging=true;if(!this.delta)
this.delta=this.currentDelta();if(this.options.zindex){this.originalZ=parseInt(Element.getStyle(this.element,'z-index')||0);this.element.style.zIndex=this.options.zindex;}
if(this.options.ghosting){this._clone=this.element.cloneNode(true);this._originallyAbsolute=(this.element.getStyle('position')=='absolute');if(!this._originallyAbsolute)
Position.absolutize(this.element);this.element.parentNode.insertBefore(this._clone,this.element);}
if(this.options.scroll){if(this.options.scroll==window){var where=this._getWindowScroll(this.options.scroll);this.originalScrollLeft=where.left;this.originalScrollTop=where.top;}else{this.originalScrollLeft=this.options.scroll.scrollLeft;this.originalScrollTop=this.options.scroll.scrollTop;}}
Draggables.notify('onStart',this,event);if(this.options.starteffect)this.options.starteffect(this.element);},updateDrag:function(event,pointer){if(!this.dragging)this.startDrag(event);if(!this.options.quiet){Position.prepare();Droppables.show(pointer,this.element);}
Draggables.notify('onDrag',this,event);this.draw(pointer);if(this.options.change)this.options.change(this);if(this.options.scroll){this.stopScrolling();var p;if(this.options.scroll==window){with(this._getWindowScroll(this.options.scroll)){p=[left,top,left+width,top+height];}}else{p=Position.page(this.options.scroll);p[0]+=this.options.scroll.scrollLeft+Position.deltaX;p[1]+=this.options.scroll.scrollTop+Position.deltaY;p.push(p[0]+this.options.scroll.offsetWidth);p.push(p[1]+this.options.scroll.offsetHeight);}
var speed=[0,0];if(pointer[0]<(p[0]+this.options.scrollSensitivity))speed[0]=pointer[0]-(p[0]+this.options.scrollSensitivity);if(pointer[1]<(p[1]+this.options.scrollSensitivity))speed[1]=pointer[1]-(p[1]+this.options.scrollSensitivity);if(pointer[0]>(p[2]-this.options.scrollSensitivity))speed[0]=pointer[0]-(p[2]-this.options.scrollSensitivity);if(pointer[1]>(p[3]-this.options.scrollSensitivity))speed[1]=pointer[1]-(p[3]-this.options.scrollSensitivity);this.startScrolling(speed);}
if(Prototype.Browser.WebKit)window.scrollBy(0,0);Event.stop(event);},finishDrag:function(event,success){this.dragging=false;if(this.options.quiet){Position.prepare();var pointer=[Event.pointerX(event),Event.pointerY(event)];Droppables.show(pointer,this.element);}
if(this.options.ghosting){if(!this._originallyAbsolute)
Position.relativize(this.element);delete this._originallyAbsolute;Element.remove(this._clone);this._clone=null;}
var dropped=false;if(success){dropped=Droppables.fire(event,this.element);if(!dropped)dropped=false;}
if(dropped&&this.options.onDropped)this.options.onDropped(this.element);Draggables.notify('onEnd',this,event);var revert=this.options.revert;if(revert&&Object.isFunction(revert))revert=revert(this.element);var d=this.currentDelta();if(revert&&this.options.reverteffect){if(dropped==0||revert!='failure')
this.options.reverteffect(this.element,d[1]-this.delta[1],d[0]-this.delta[0]);}else{this.delta=d;}
if(this.options.zindex)
this.element.style.zIndex=this.originalZ;if(this.options.endeffect)
this.options.endeffect(this.element);Draggables.deactivate(this);Droppables.reset();},keyPress:function(event){if(event.keyCode!=Event.KEY_ESC)return;this.finishDrag(event,false);Event.stop(event);},endDrag:function(event){if(!this.dragging)return;this.stopScrolling();this.finishDrag(event,true);Event.stop(event);},draw:function(point){var pos=Position.cumulativeOffset(this.element);if(this.options.ghosting){var r=Position.realOffset(this.element);pos[0]+=r[0]-Position.deltaX;pos[1]+=r[1]-Position.deltaY;}
var d=this.currentDelta();pos[0]-=d[0];pos[1]-=d[1];if(this.options.scroll&&(this.options.scroll!=window&&this._isScrollChild)){pos[0]-=this.options.scroll.scrollLeft-this.originalScrollLeft;pos[1]-=this.options.scroll.scrollTop-this.originalScrollTop;}
var p=[0,1].map(function(i){return(point[i]-pos[i]-this.offset[i])}.bind(this));if(this.options.snap){if(Object.isFunction(this.options.snap)){p=this.options.snap(p[0],p[1],this);}else{if(Object.isArray(this.options.snap)){p=p.map(function(v,i){return(v/this.options.snap[i]).round()*this.options.snap[i]}.bind(this));}else{p=p.map(function(v){return(v/this.options.snap).round()*this.options.snap}.bind(this));}}}
var style=this.element.style;if((!this.options.constraint)||(this.options.constraint=='horizontal'))
style.left=p[0]+"px";if((!this.options.constraint)||(this.options.constraint=='vertical'))
style.top=p[1]+"px";if(style.visibility=="hidden")style.visibility="";},stopScrolling:function(){if(this.scrollInterval){clearInterval(this.scrollInterval);this.scrollInterval=null;Draggables._lastScrollPointer=null;}},startScrolling:function(speed){if(!(speed[0]||speed[1]))return;this.scrollSpeed=[speed[0]*this.options.scrollSpeed,speed[1]*this.options.scrollSpeed];this.lastScrolled=new Date();this.scrollInterval=setInterval(this.scroll.bind(this),10);},scroll:function(){var current=new Date();var delta=current-this.lastScrolled;this.lastScrolled=current;if(this.options.scroll==window){with(this._getWindowScroll(this.options.scroll)){if(this.scrollSpeed[0]||this.scrollSpeed[1]){var d=delta/1000;this.options.scroll.scrollTo(left+d*this.scrollSpeed[0],top+d*this.scrollSpeed[1]);}}}else{this.options.scroll.scrollLeft+=this.scrollSpeed[0]*delta/1000;this.options.scroll.scrollTop+=this.scrollSpeed[1]*delta/1000;}
Position.prepare();Droppables.show(Draggables._lastPointer,this.element);Draggables.notify('onDrag',this);if(this._isScrollChild){Draggables._lastScrollPointer=Draggables._lastScrollPointer||$A(Draggables._lastPointer);Draggables._lastScrollPointer[0]+=this.scrollSpeed[0]*delta/1000;Draggables._lastScrollPointer[1]+=this.scrollSpeed[1]*delta/1000;if(Draggables._lastScrollPointer[0]<0)
Draggables._lastScrollPointer[0]=0;if(Draggables._lastScrollPointer[1]<0)
Draggables._lastScrollPointer[1]=0;this.draw(Draggables._lastScrollPointer);}
if(this.options.change)this.options.change(this);},_getWindowScroll:function(w){var T,L,W,H;with(w.document){if(w.document.documentElement&&documentElement.scrollTop){T=documentElement.scrollTop;L=documentElement.scrollLeft;}else if(w.document.body){T=body.scrollTop;L=body.scrollLeft;}
if(w.innerWidth){W=w.innerWidth;H=w.innerHeight;}else if(w.document.documentElement&&documentElement.clientWidth){W=documentElement.clientWidth;H=documentElement.clientHeight;}else{W=body.offsetWidth;H=body.offsetHeight;}}
return{top:T,left:L,width:W,height:H};}});Draggable._dragging={};var SortableObserver=Class.create({initialize:function(element,observer){this.element=$(element);this.observer=observer;this.lastValue=Sortable.serialize(this.element);},onStart:function(){this.lastValue=Sortable.serialize(this.element);},onEnd:function(){Sortable.unmark();if(this.lastValue!=Sortable.serialize(this.element))
this.observer(this.element)}});var Sortable={SERIALIZE_RULE:/^[^_\-](?:[A-Za-z0-9\-\_]*)[_](.*)$/,sortables:{},_findRootElement:function(element){while(element.tagName.toUpperCase()!="BODY"){if(element.id&&Sortable.sortables[element.id])return element;element=element.parentNode;}},options:function(element){element=Sortable._findRootElement($(element));if(!element)return;return Sortable.sortables[element.id];},destroy:function(element){element=$(element);var s=Sortable.sortables[element.id];if(s){Draggables.removeObserver(s.element);s.droppables.each(function(d){Droppables.remove(d)});s.draggables.invoke('destroy');delete Sortable.sortables[s.element.id];}},create:function(element){element=$(element);var options=Object.extend({element:element,tag:'li',dropOnEmpty:false,tree:false,treeTag:'ul',overlap:'vertical',constraint:'vertical',containment:element,handle:false,only:false,delay:0,hoverclass:null,ghosting:false,quiet:false,scroll:false,scrollSensitivity:20,scrollSpeed:15,format:this.SERIALIZE_RULE,elements:false,handles:false,onChange:Prototype.emptyFunction,onUpdate:Prototype.emptyFunction},arguments[1]||{});this.destroy(element);var options_for_draggable={revert:true,quiet:options.quiet,scroll:options.scroll,scrollSpeed:options.scrollSpeed,scrollSensitivity:options.scrollSensitivity,delay:options.delay,ghosting:options.ghosting,constraint:options.constraint,handle:options.handle};if(options.starteffect)
options_for_draggable.starteffect=options.starteffect;if(options.reverteffect)
options_for_draggable.reverteffect=options.reverteffect;else
if(options.ghosting)options_for_draggable.reverteffect=function(element){element.style.top=0;element.style.left=0;};if(options.endeffect)
options_for_draggable.endeffect=options.endeffect;if(options.zindex)
options_for_draggable.zindex=options.zindex;var options_for_droppable={overlap:options.overlap,containment:options.containment,tree:options.tree,hoverclass:options.hoverclass,onHover:Sortable.onHover};var options_for_tree={onHover:Sortable.onEmptyHover,overlap:options.overlap,containment:options.containment,hoverclass:options.hoverclass};Element.cleanWhitespace(element);options.draggables=[];options.droppables=[];if(options.dropOnEmpty||options.tree){Droppables.add(element,options_for_tree);options.droppables.push(element);}
(options.elements||this.findElements(element,options)||[]).each(function(e,i){var handle=options.handles?$(options.handles[i]):(options.handle?$(e).select('.'+options.handle)[0]:e);options.draggables.push(new Draggable(e,Object.extend(options_for_draggable,{handle:handle})));Droppables.add(e,options_for_droppable);if(options.tree)e.treeNode=element;options.droppables.push(e);});if(options.tree){(Sortable.findTreeElements(element,options)||[]).each(function(e){Droppables.add(e,options_for_tree);e.treeNode=element;options.droppables.push(e);});}
this.sortables[element.id]=options;Draggables.addObserver(new SortableObserver(element,options.onUpdate));},findElements:function(element,options){return Element.findChildren(element,options.only,options.tree?true:false,options.tag);},findTreeElements:function(element,options){return Element.findChildren(element,options.only,options.tree?true:false,options.treeTag);},onHover:function(element,dropon,overlap){if(Element.isParent(dropon,element))return;if(overlap>.33&&overlap<.66&&Sortable.options(dropon).tree){return;}else if(overlap>0.5){Sortable.mark(dropon,'before');if(dropon.previousSibling!=element){var oldParentNode=element.parentNode;element.style.visibility="hidden";dropon.parentNode.insertBefore(element,dropon);if(dropon.parentNode!=oldParentNode)
Sortable.options(oldParentNode).onChange(element);Sortable.options(dropon.parentNode).onChange(element);}}else{Sortable.mark(dropon,'after');var nextElement=dropon.nextSibling||null;if(nextElement!=element){var oldParentNode=element.parentNode;element.style.visibility="hidden";dropon.parentNode.insertBefore(element,nextElement);if(dropon.parentNode!=oldParentNode)
Sortable.options(oldParentNode).onChange(element);Sortable.options(dropon.parentNode).onChange(element);}}},onEmptyHover:function(element,dropon,overlap){var oldParentNode=element.parentNode;var droponOptions=Sortable.options(dropon);if(!Element.isParent(dropon,element)){var index;var children=Sortable.findElements(dropon,{tag:droponOptions.tag,only:droponOptions.only});var child=null;if(children){var offset=Element.offsetSize(dropon,droponOptions.overlap)*(1.0-overlap);for(index=0;index<children.length;index+=1){if(offset-Element.offsetSize(children[index],droponOptions.overlap)>=0){offset-=Element.offsetSize(children[index],droponOptions.overlap);}else if(offset-(Element.offsetSize(children[index],droponOptions.overlap)/2)>=0){child=index+1<children.length?children[index+1]:null;break;}else{child=children[index];break;}}}
dropon.insertBefore(element,child);Sortable.options(oldParentNode).onChange(element);droponOptions.onChange(element);}},unmark:function(){if(Sortable._marker)Sortable._marker.hide();},mark:function(dropon,position){var sortable=Sortable.options(dropon.parentNode);if(sortable&&!sortable.ghosting)return;if(!Sortable._marker){Sortable._marker=($('dropmarker')||Element.extend(document.createElement('DIV'))).hide().addClassName('dropmarker').setStyle({position:'absolute'});document.getElementsByTagName("body").item(0).appendChild(Sortable._marker);}
var offsets=Position.cumulativeOffset(dropon);Sortable._marker.setStyle({left:offsets[0]+'px',top:offsets[1]+'px'});if(position=='after')
if(sortable.overlap=='horizontal')
Sortable._marker.setStyle({left:(offsets[0]+dropon.clientWidth)+'px'});else
Sortable._marker.setStyle({top:(offsets[1]+dropon.clientHeight)+'px'});Sortable._marker.show();},_tree:function(element,options,parent){var children=Sortable.findElements(element,options)||[];for(var i=0;i<children.length;++i){var match=children[i].id.match(options.format);if(!match)continue;var child={id:encodeURIComponent(match?match[1]:null),element:element,parent:parent,children:[],position:parent.children.length,container:$(children[i]).down(options.treeTag)};if(child.container)
this._tree(child.container,options,child);parent.children.push(child);}
return parent;},tree:function(element){element=$(element);var sortableOptions=this.options(element);var options=Object.extend({tag:sortableOptions.tag,treeTag:sortableOptions.treeTag,only:sortableOptions.only,name:element.id,format:sortableOptions.format},arguments[1]||{});var root={id:null,parent:null,children:[],container:element,position:0};return Sortable._tree(element,options,root);},_constructIndex:function(node){var index='';do{if(node.id)index='['+node.position+']'+index;}while((node=node.parent)!=null);return index;},sequence:function(element){element=$(element);var options=Object.extend(this.options(element),arguments[1]||{});return $(this.findElements(element,options)||[]).map(function(item){return item.id.match(options.format)?item.id.match(options.format)[1]:'';});},setSequence:function(element,new_sequence){element=$(element);var options=Object.extend(this.options(element),arguments[2]||{});var nodeMap={};this.findElements(element,options).each(function(n){if(n.id.match(options.format))
nodeMap[n.id.match(options.format)[1]]=[n,n.parentNode];n.parentNode.removeChild(n);});new_sequence.each(function(ident){var n=nodeMap[ident];if(n){n[1].appendChild(n[0]);delete nodeMap[ident];}});},serialize:function(element){element=$(element);var options=Object.extend(Sortable.options(element),arguments[1]||{});var name=encodeURIComponent((arguments[1]&&arguments[1].name)?arguments[1].name:element.id);if(options.tree){return Sortable.tree(element,arguments[1]).children.map(function(item){return[name+Sortable._constructIndex(item)+"[id]="+
encodeURIComponent(item.id)].concat(item.children.map(arguments.callee));}).flatten().join('&');}else{return Sortable.sequence(element,arguments[1]).map(function(item){return name+"[]="+encodeURIComponent(item);}).join('&');}}};Element.isParent=function(child,element){if(!child.parentNode||child==element)return false;if(child.parentNode==element)return true;return Element.isParent(child.parentNode,element);};Element.findChildren=function(element,only,recursive,tagName){if(!element.hasChildNodes())return null;tagName=tagName.toUpperCase();if(only)only=[only].flatten();var elements=[];$A(element.childNodes).each(function(e){if(e.tagName&&e.tagName.toUpperCase()==tagName&&(!only||(Element.classNames(e).detect(function(v){return only.include(v)}))))
elements.push(e);if(recursive){var grandchildren=Element.findChildren(e,only,recursive,tagName);if(grandchildren)elements.push(grandchildren);}});return(elements.length>0?elements.flatten():[]);};Element.offsetSize=function(element,type){return element['offset'+((type=='vertical'||type=='height')?'Height':'Width')];};

if(typeof Effect=='undefined')
throw("controls.js requires including script.aculo.us' effects.js library");var Autocompleter={};Autocompleter.Base=Class.create({baseInitialize:function(element,update,options){element=$(element);this.element=element;this.update=$(update);this.hasFocus=false;this.changed=false;this.active=false;this.index=0;this.entryCount=0;this.oldElementValue=this.element.value;if(this.setOptions)
this.setOptions(options);else
this.options=options||{};this.options.paramName=this.options.paramName||this.element.name;this.options.tokens=this.options.tokens||[];this.options.frequency=this.options.frequency||0.4;this.options.minChars=this.options.minChars||1;this.options.onShow=this.options.onShow||function(element,update){if(!update.style.position||update.style.position=='absolute'){update.style.position='absolute';Position.clone(element,update,{setHeight:false,offsetTop:element.offsetHeight});}
Effect.Appear(update,{duration:0.15});};this.options.onHide=this.options.onHide||function(element,update){new Effect.Fade(update,{duration:0.15})};if(typeof(this.options.tokens)=='string')
this.options.tokens=new Array(this.options.tokens);if(!this.options.tokens.include('\n'))
this.options.tokens.push('\n');this.observer=null;this.element.setAttribute('autocomplete','off');Element.hide(this.update);Event.observe(this.element,'blur',this.onBlur.bindAsEventListener(this));Event.observe(this.element,'keydown',this.onKeyPress.bindAsEventListener(this));},show:function(){if(Element.getStyle(this.update,'display')=='none')this.options.onShow(this.element,this.update);if(!this.iefix&&(Prototype.Browser.IE)&&(Element.getStyle(this.update,'position')=='absolute')){new Insertion.After(this.update,'<iframe id="'+this.update.id+'_iefix" '+'style="display:none;position:absolute;filter:progid:DXImageTransform.Microsoft.Alpha(opacity=0);" '+'src="javascript:false;" frameborder="0" scrolling="no"></iframe>');this.iefix=$(this.update.id+'_iefix');}
if(this.iefix)setTimeout(this.fixIEOverlapping.bind(this),50);},fixIEOverlapping:function(){Position.clone(this.update,this.iefix,{setTop:(!this.update.style.height)});this.iefix.style.zIndex=1;this.update.style.zIndex=2;Element.show(this.iefix);},hide:function(){this.stopIndicator();if(Element.getStyle(this.update,'display')!='none')this.options.onHide(this.element,this.update);if(this.iefix)Element.hide(this.iefix);},startIndicator:function(){if(this.options.indicator)Element.show(this.options.indicator);},stopIndicator:function(){if(this.options.indicator)Element.hide(this.options.indicator);},onKeyPress:function(event){if(this.active)
switch(event.keyCode){case Event.KEY_TAB:case Event.KEY_RETURN:this.selectEntry();Event.stop(event);case Event.KEY_ESC:this.hide();this.active=false;Event.stop(event);return;case Event.KEY_LEFT:case Event.KEY_RIGHT:return;case Event.KEY_UP:this.markPrevious();this.render();Event.stop(event);return;case Event.KEY_DOWN:this.markNext();this.render();Event.stop(event);return;}
else
if(event.keyCode==Event.KEY_TAB||event.keyCode==Event.KEY_RETURN||(Prototype.Browser.WebKit>0&&event.keyCode==0))return;this.changed=true;this.hasFocus=true;if(this.observer)clearTimeout(this.observer);this.observer=setTimeout(this.onObserverEvent.bind(this),this.options.frequency*1000);},activate:function(){this.changed=false;this.hasFocus=true;this.getUpdatedChoices();},onHover:function(event){var element=Event.findElement(event,'LI');if(this.index!=element.autocompleteIndex)
{this.index=element.autocompleteIndex;this.render();}
Event.stop(event);},onClick:function(event){var element=Event.findElement(event,'LI');this.index=element.autocompleteIndex;this.selectEntry();this.hide();},onBlur:function(event){setTimeout(this.hide.bind(this),250);this.hasFocus=false;this.active=false;},render:function(){if(this.entryCount>0){for(var i=0;i<this.entryCount;i++)
this.index==i?Element.addClassName(this.getEntry(i),"selected"):Element.removeClassName(this.getEntry(i),"selected");if(this.hasFocus){this.show();this.active=true;}}else{this.active=false;this.hide();}},markPrevious:function(){if(this.index>0)this.index--;else this.index=this.entryCount-1;},markNext:function(){if(this.index<this.entryCount-1)this.index++;else this.index=0;this.getEntry(this.index).scrollIntoView(false);},getEntry:function(index){return this.update.firstChild.childNodes[index];},getCurrentEntry:function(){return this.getEntry(this.index);},selectEntry:function(){this.active=false;this.updateElement(this.getCurrentEntry());},updateElement:function(selectedElement){if(this.options.updateElement){this.options.updateElement(selectedElement);return;}
var value='';if(this.options.select){var nodes=$(selectedElement).select('.'+this.options.select)||[];if(nodes.length>0)value=Element.collectTextNodes(nodes[0],this.options.select);}else
value=Element.collectTextNodesIgnoreClass(selectedElement,'informal');var bounds=this.getTokenBounds();if(bounds[0]!=-1){var newValue=this.element.value.substr(0,bounds[0]);var whitespace=this.element.value.substr(bounds[0]).match(/^\s+/);if(whitespace)
newValue+=whitespace[0];this.element.value=newValue+value+this.element.value.substr(bounds[1]);}else{this.element.value=value;}
this.oldElementValue=this.element.value;this.element.focus();if(this.options.afterUpdateElement)
this.options.afterUpdateElement(this.element,selectedElement);},updateChoices:function(choices){if(!this.changed&&this.hasFocus){this.update.innerHTML=choices;Element.cleanWhitespace(this.update);Element.cleanWhitespace(this.update.down());if(this.update.firstChild&&this.update.down().childNodes){this.entryCount=this.update.down().childNodes.length;for(var i=0;i<this.entryCount;i++){var entry=this.getEntry(i);entry.autocompleteIndex=i;this.addObservers(entry);}}else{this.entryCount=0;}
this.stopIndicator();this.index=0;if(this.entryCount==1&&this.options.autoSelect){this.selectEntry();this.hide();}else{this.render();}}},addObservers:function(element){Event.observe(element,"mouseover",this.onHover.bindAsEventListener(this));Event.observe(element,"click",this.onClick.bindAsEventListener(this));},onObserverEvent:function(){this.changed=false;this.tokenBounds=null;if(this.getToken().length>=this.options.minChars){this.getUpdatedChoices();}else{this.active=false;this.hide();}
this.oldElementValue=this.element.value;},getToken:function(){var bounds=this.getTokenBounds();return this.element.value.substring(bounds[0],bounds[1]).strip();},getTokenBounds:function(){if(null!=this.tokenBounds)return this.tokenBounds;var value=this.element.value;if(value.strip().empty())return[-1,0];var diff=arguments.callee.getFirstDifferencePos(value,this.oldElementValue);var offset=(diff==this.oldElementValue.length?1:0);var prevTokenPos=-1,nextTokenPos=value.length;var tp;for(var index=0,l=this.options.tokens.length;index<l;++index){tp=value.lastIndexOf(this.options.tokens[index],diff+offset-1);if(tp>prevTokenPos)prevTokenPos=tp;tp=value.indexOf(this.options.tokens[index],diff+offset);if(-1!=tp&&tp<nextTokenPos)nextTokenPos=tp;}
return(this.tokenBounds=[prevTokenPos+1,nextTokenPos]);}});Autocompleter.Base.prototype.getTokenBounds.getFirstDifferencePos=function(newS,oldS){var boundary=Math.min(newS.length,oldS.length);for(var index=0;index<boundary;++index)
if(newS[index]!=oldS[index])
return index;return boundary;};Ajax.Autocompleter=Class.create(Autocompleter.Base,{initialize:function(element,update,url,options){this.baseInitialize(element,update,options);this.options.asynchronous=true;this.options.onComplete=this.onComplete.bind(this);this.options.defaultParams=this.options.parameters||null;this.url=url;},getUpdatedChoices:function(){this.startIndicator();var entry=encodeURIComponent(this.options.paramName)+'='+
encodeURIComponent(this.getToken());this.options.parameters=this.options.callback?this.options.callback(this.element,entry):entry;if(this.options.defaultParams)
this.options.parameters+='&'+this.options.defaultParams;new Ajax.Request(this.url,this.options);},onComplete:function(request){this.updateChoices(request.responseText);}});Autocompleter.Local=Class.create(Autocompleter.Base,{initialize:function(element,update,array,options){this.baseInitialize(element,update,options);this.options.array=array;},getUpdatedChoices:function(){this.updateChoices(this.options.selector(this));},setOptions:function(options){this.options=Object.extend({choices:10,partialSearch:true,partialChars:2,ignoreCase:true,fullSearch:false,selector:function(instance){var ret=[];var partial=[];var entry=instance.getToken();var count=0;for(var i=0;i<instance.options.array.length&&ret.length<instance.options.choices;i++){var elem=instance.options.array[i];var foundPos=instance.options.ignoreCase?elem.toLowerCase().indexOf(entry.toLowerCase()):elem.indexOf(entry);while(foundPos!=-1){if(foundPos==0&&elem.length!=entry.length){ret.push("<li><strong>"+elem.substr(0,entry.length)+"</strong>"+
elem.substr(entry.length)+"</li>");break;}else if(entry.length>=instance.options.partialChars&&instance.options.partialSearch&&foundPos!=-1){if(instance.options.fullSearch||/\s/.test(elem.substr(foundPos-1,1))){partial.push("<li>"+elem.substr(0,foundPos)+"<strong>"+
elem.substr(foundPos,entry.length)+"</strong>"+elem.substr(foundPos+entry.length)+"</li>");break;}}
foundPos=instance.options.ignoreCase?elem.toLowerCase().indexOf(entry.toLowerCase(),foundPos+1):elem.indexOf(entry,foundPos+1);}}
if(partial.length)
ret=ret.concat(partial.slice(0,instance.options.choices-ret.length));return"<ul>"+ret.join('')+"</ul>";}},options||{});}});Field.scrollFreeActivate=function(field){setTimeout(function(){Field.activate(field);},1);};Ajax.InPlaceEditor=Class.create({initialize:function(element,url,options){this.url=url;this.element=element=$(element);this.prepareOptions();this._controls={};arguments.callee.dealWithDeprecatedOptions(options);Object.extend(this.options,options||{});if(!this.options.formId&&this.element.id){this.options.formId=this.element.id+'-inplaceeditor';if($(this.options.formId))
this.options.formId='';}
if(this.options.externalControl)
this.options.externalControl=$(this.options.externalControl);if(!this.options.externalControl)
this.options.externalControlOnly=false;this._originalBackground=this.element.getStyle('background-color')||'transparent';this.element.title=this.options.clickToEditText;this._boundCancelHandler=this.handleFormCancellation.bind(this);this._boundComplete=(this.options.onComplete||Prototype.emptyFunction).bind(this);this._boundFailureHandler=this.handleAJAXFailure.bind(this);this._boundSubmitHandler=this.handleFormSubmission.bind(this);this._boundWrapperHandler=this.wrapUp.bind(this);this.registerListeners();},checkForEscapeOrReturn:function(e){if(!this._editing||e.ctrlKey||e.altKey||e.shiftKey)return;if(Event.KEY_ESC==e.keyCode)
this.handleFormCancellation(e);else if(Event.KEY_RETURN==e.keyCode)
this.handleFormSubmission(e);},createControl:function(mode,handler,extraClasses){var control=this.options[mode+'Control'];var text=this.options[mode+'Text'];if('button'==control){var btn=document.createElement('input');btn.type='submit';btn.value=text;btn.className='editor_'+mode+'_button';if('cancel'==mode)
btn.onclick=this._boundCancelHandler;this._form.appendChild(btn);this._controls[mode]=btn;}else if('link'==control){var link=document.createElement('a');link.href='#';link.appendChild(document.createTextNode(text));link.onclick='cancel'==mode?this._boundCancelHandler:this._boundSubmitHandler;link.className='editor_'+mode+'_link';if(extraClasses)
link.className+=' '+extraClasses;this._form.appendChild(link);this._controls[mode]=link;}},createEditField:function(){var text=(this.options.loadTextURL?this.options.loadingText:this.getText());var fld;if(1>=this.options.rows&&!/\r|\n/.test(this.getText())){fld=document.createElement('input');fld.type='text';var size=this.options.size||this.options.cols||0;if(0<size)fld.size=size;}else{fld=document.createElement('textarea');fld.rows=(1>=this.options.rows?this.options.autoRows:this.options.rows);fld.cols=this.options.cols||40;}
fld.name=this.options.paramName;fld.value=text;fld.className='editor_field';if(this.options.submitOnBlur)
fld.onblur=this._boundSubmitHandler;this._controls.editor=fld;if(this.options.loadTextURL)
this.loadExternalText();this._form.appendChild(this._controls.editor);},createForm:function(){var ipe=this;function addText(mode,condition){var text=ipe.options['text'+mode+'Controls'];if(!text||condition===false)return;ipe._form.appendChild(document.createTextNode(text));};this._form=$(document.createElement('form'));this._form.id=this.options.formId;this._form.addClassName(this.options.formClassName);this._form.onsubmit=this._boundSubmitHandler;this.createEditField();if('textarea'==this._controls.editor.tagName.toLowerCase())
this._form.appendChild(document.createElement('br'));if(this.options.onFormCustomization)
this.options.onFormCustomization(this,this._form);addText('Before',this.options.okControl||this.options.cancelControl);this.createControl('ok',this._boundSubmitHandler);addText('Between',this.options.okControl&&this.options.cancelControl);this.createControl('cancel',this._boundCancelHandler,'editor_cancel');addText('After',this.options.okControl||this.options.cancelControl);},destroy:function(){if(this._oldInnerHTML)
this.element.innerHTML=this._oldInnerHTML;this.leaveEditMode();this.unregisterListeners();},enterEditMode:function(e){if(this._saving||this._editing)return;this._editing=true;this.triggerCallback('onEnterEditMode');if(this.options.externalControl)
this.options.externalControl.hide();this.element.hide();this.createForm();this.element.parentNode.insertBefore(this._form,this.element);if(!this.options.loadTextURL)
this.postProcessEditField();if(e)Event.stop(e);},enterHover:function(e){if(this.options.hoverClassName)
this.element.addClassName(this.options.hoverClassName);if(this._saving)return;this.triggerCallback('onEnterHover');},getText:function(){return this.element.innerHTML.unescapeHTML();},handleAJAXFailure:function(transport){this.triggerCallback('onFailure',transport);if(this._oldInnerHTML){this.element.innerHTML=this._oldInnerHTML;this._oldInnerHTML=null;}},handleFormCancellation:function(e){this.wrapUp();if(e)Event.stop(e);},handleFormSubmission:function(e){var form=this._form;var value=$F(this._controls.editor);this.prepareSubmission();var params=this.options.callback(form,value)||'';if(Object.isString(params))
params=params.toQueryParams();params.editorId=this.element.id;if(this.options.htmlResponse){var options=Object.extend({evalScripts:true},this.options.ajaxOptions);Object.extend(options,{parameters:params,onComplete:this._boundWrapperHandler,onFailure:this._boundFailureHandler});new Ajax.Updater({success:this.element},this.url,options);}else{var options=Object.extend({method:'get'},this.options.ajaxOptions);Object.extend(options,{parameters:params,onComplete:this._boundWrapperHandler,onFailure:this._boundFailureHandler});new Ajax.Request(this.url,options);}
if(e)Event.stop(e);},leaveEditMode:function(){this.element.removeClassName(this.options.savingClassName);this.removeForm();this.leaveHover();this.element.style.backgroundColor=this._originalBackground;this.element.show();if(this.options.externalControl)
this.options.externalControl.show();this._saving=false;this._editing=false;this._oldInnerHTML=null;this.triggerCallback('onLeaveEditMode');},leaveHover:function(e){if(this.options.hoverClassName)
this.element.removeClassName(this.options.hoverClassName);if(this._saving)return;this.triggerCallback('onLeaveHover');},loadExternalText:function(){this._form.addClassName(this.options.loadingClassName);this._controls.editor.disabled=true;var options=Object.extend({method:'get'},this.options.ajaxOptions);Object.extend(options,{parameters:'editorId='+encodeURIComponent(this.element.id),onComplete:Prototype.emptyFunction,onSuccess:function(transport){this._form.removeClassName(this.options.loadingClassName);var text=transport.responseText;if(this.options.stripLoadedTextTags)
text=text.stripTags();this._controls.editor.value=text;this._controls.editor.disabled=false;this.postProcessEditField();}.bind(this),onFailure:this._boundFailureHandler});new Ajax.Request(this.options.loadTextURL,options);},postProcessEditField:function(){var fpc=this.options.fieldPostCreation;if(fpc)
$(this._controls.editor)['focus'==fpc?'focus':'activate']();},prepareOptions:function(){this.options=Object.clone(Ajax.InPlaceEditor.DefaultOptions);Object.extend(this.options,Ajax.InPlaceEditor.DefaultCallbacks);[this._extraDefaultOptions].flatten().compact().each(function(defs){Object.extend(this.options,defs);}.bind(this));},prepareSubmission:function(){this._saving=true;this.removeForm();this.leaveHover();this.showSaving();},registerListeners:function(){this._listeners={};var listener;$H(Ajax.InPlaceEditor.Listeners).each(function(pair){listener=this[pair.value].bind(this);this._listeners[pair.key]=listener;if(!this.options.externalControlOnly)
this.element.observe(pair.key,listener);if(this.options.externalControl)
this.options.externalControl.observe(pair.key,listener);}.bind(this));},removeForm:function(){if(!this._form)return;this._form.remove();this._form=null;this._controls={};},showSaving:function(){this._oldInnerHTML=this.element.innerHTML;this.element.innerHTML=this.options.savingText;this.element.addClassName(this.options.savingClassName);this.element.style.backgroundColor=this._originalBackground;this.element.show();},triggerCallback:function(cbName,arg){if('function'==typeof this.options[cbName]){this.options[cbName](this,arg);}},unregisterListeners:function(){$H(this._listeners).each(function(pair){if(!this.options.externalControlOnly)
this.element.stopObserving(pair.key,pair.value);if(this.options.externalControl)
this.options.externalControl.stopObserving(pair.key,pair.value);}.bind(this));},wrapUp:function(transport){this.leaveEditMode();this._boundComplete(transport,this.element);}});Object.extend(Ajax.InPlaceEditor.prototype,{dispose:Ajax.InPlaceEditor.prototype.destroy});Ajax.InPlaceCollectionEditor=Class.create(Ajax.InPlaceEditor,{initialize:function($super,element,url,options){this._extraDefaultOptions=Ajax.InPlaceCollectionEditor.DefaultOptions;$super(element,url,options);},createEditField:function(){var list=document.createElement('select');list.name=this.options.paramName;list.size=1;this._controls.editor=list;this._collection=this.options.collection||[];if(this.options.loadCollectionURL)
this.loadCollection();else
this.checkForExternalText();this._form.appendChild(this._controls.editor);},loadCollection:function(){this._form.addClassName(this.options.loadingClassName);this.showLoadingText(this.options.loadingCollectionText);var options=Object.extend({method:'get'},this.options.ajaxOptions);Object.extend(options,{parameters:'editorId='+encodeURIComponent(this.element.id),onComplete:Prototype.emptyFunction,onSuccess:function(transport){var js=transport.responseText.strip();if(!/^\[.*\]$/.test(js))
throw('Server returned an invalid collection representation.');this._collection=eval(js);this.checkForExternalText();}.bind(this),onFailure:this.onFailure});new Ajax.Request(this.options.loadCollectionURL,options);},showLoadingText:function(text){this._controls.editor.disabled=true;var tempOption=this._controls.editor.firstChild;if(!tempOption){tempOption=document.createElement('option');tempOption.value='';this._controls.editor.appendChild(tempOption);tempOption.selected=true;}
tempOption.update((text||'').stripScripts().stripTags());},checkForExternalText:function(){this._text=this.getText();if(this.options.loadTextURL)
this.loadExternalText();else
this.buildOptionList();},loadExternalText:function(){this.showLoadingText(this.options.loadingText);var options=Object.extend({method:'get'},this.options.ajaxOptions);Object.extend(options,{parameters:'editorId='+encodeURIComponent(this.element.id),onComplete:Prototype.emptyFunction,onSuccess:function(transport){this._text=transport.responseText.strip();this.buildOptionList();}.bind(this),onFailure:this.onFailure});new Ajax.Request(this.options.loadTextURL,options);},buildOptionList:function(){this._form.removeClassName(this.options.loadingClassName);this._collection=this._collection.map(function(entry){return 2===entry.length?entry:[entry,entry].flatten();});var marker=('value'in this.options)?this.options.value:this._text;var textFound=this._collection.any(function(entry){return entry[0]==marker;}.bind(this));this._controls.editor.update('');var option;this._collection.each(function(entry,index){option=document.createElement('option');option.value=entry[0];option.selected=textFound?entry[0]==marker:0==index;option.appendChild(document.createTextNode(entry[1]));this._controls.editor.appendChild(option);}.bind(this));this._controls.editor.disabled=false;Field.scrollFreeActivate(this._controls.editor);}});Ajax.InPlaceEditor.prototype.initialize.dealWithDeprecatedOptions=function(options){if(!options)return;function fallback(name,expr){if(name in options||expr===undefined)return;options[name]=expr;};fallback('cancelControl',(options.cancelLink?'link':(options.cancelButton?'button':options.cancelLink==options.cancelButton==false?false:undefined)));fallback('okControl',(options.okLink?'link':(options.okButton?'button':options.okLink==options.okButton==false?false:undefined)));fallback('highlightColor',options.highlightcolor);fallback('highlightEndColor',options.highlightendcolor);};Object.extend(Ajax.InPlaceEditor,{DefaultOptions:{ajaxOptions:{},autoRows:3,cancelControl:'link',cancelText:'cancel',clickToEditText:'Click to edit',externalControl:null,externalControlOnly:false,fieldPostCreation:'activate',formClassName:'inplaceeditor-form',formId:null,highlightColor:'#ffff99',highlightEndColor:'#ffffff',hoverClassName:'',htmlResponse:true,loadingClassName:'inplaceeditor-loading',loadingText:'Loading...',okControl:'button',okText:'ok',paramName:'value',rows:1,savingClassName:'inplaceeditor-saving',savingText:'Saving...',size:0,stripLoadedTextTags:false,submitOnBlur:false,textAfterControls:'',textBeforeControls:'',textBetweenControls:''},DefaultCallbacks:{callback:function(form){return Form.serialize(form);},onComplete:function(transport,element){new Effect.Highlight(element,{startcolor:this.options.highlightColor,keepBackgroundImage:true});},onEnterEditMode:null,onEnterHover:function(ipe){ipe.element.style.backgroundColor=ipe.options.highlightColor;if(ipe._effect)
ipe._effect.cancel();},onFailure:function(transport,ipe){alert('Error communication with the server: '+transport.responseText.stripTags());},onFormCustomization:null,onLeaveEditMode:null,onLeaveHover:function(ipe){ipe._effect=new Effect.Highlight(ipe.element,{startcolor:ipe.options.highlightColor,endcolor:ipe.options.highlightEndColor,restorecolor:ipe._originalBackground,keepBackgroundImage:true});}},Listeners:{click:'enterEditMode',keydown:'checkForEscapeOrReturn',mouseover:'enterHover',mouseout:'leaveHover'}});Ajax.InPlaceCollectionEditor.DefaultOptions={loadingCollectionText:'Loading options...'};Form.Element.DelayedObserver=Class.create({initialize:function(element,delay,callback){this.delay=delay||0.5;this.element=$(element);this.callback=callback;this.timer=null;this.lastValue=$F(this.element);Event.observe(this.element,'keyup',this.delayedListener.bindAsEventListener(this));},delayedListener:function(event){if(this.lastValue==$F(this.element))return;if(this.timer)clearTimeout(this.timer);this.timer=setTimeout(this.onTimerEvent.bind(this),this.delay*1000);this.lastValue=$F(this.element);},onTimerEvent:function(){this.timer=null;this.callback(this.element,$F(this.element));}});

if(!Control)var Control={};Control.Slider=Class.create({initialize:function(handle,track,options){var slider=this;if(Object.isArray(handle)){this.handles=handle.collect(function(e){return $(e)});}else{this.handles=[$(handle)];}
this.track=$(track);this.options=options||{};this.axis=this.options.axis||'horizontal';this.increment=this.options.increment||1;this.step=parseInt(this.options.step||'1');this.range=this.options.range||$R(0,1);this.value=0;this.values=this.handles.map(function(){return 0});this.spans=this.options.spans?this.options.spans.map(function(s){return $(s)}):false;this.options.startSpan=$(this.options.startSpan||null);this.options.endSpan=$(this.options.endSpan||null);this.restricted=this.options.restricted||false;this.maximum=this.options.maximum||this.range.end;this.minimum=this.options.minimum||this.range.start;this.alignX=parseInt(this.options.alignX||'0');this.alignY=parseInt(this.options.alignY||'0');this.trackLength=this.maximumOffset()-this.minimumOffset();this.handleLength=this.isVertical()?(this.handles[0].offsetHeight!=0?this.handles[0].offsetHeight:this.handles[0].style.height.replace(/px$/,"")):(this.handles[0].offsetWidth!=0?this.handles[0].offsetWidth:this.handles[0].style.width.replace(/px$/,""));this.active=false;this.dragging=false;this.disabled=false;if(this.options.disabled)this.setDisabled();this.allowedValues=this.options.values?this.options.values.sortBy(Prototype.K):false;if(this.allowedValues){this.minimum=this.allowedValues.min();this.maximum=this.allowedValues.max();}
this.eventMouseDown=this.startDrag.bindAsEventListener(this);this.eventMouseUp=this.endDrag.bindAsEventListener(this);this.eventMouseMove=this.update.bindAsEventListener(this);this.handles.each(function(h,i){i=slider.handles.length-1-i;slider.setValue(parseFloat((Object.isArray(slider.options.sliderValue)?slider.options.sliderValue[i]:slider.options.sliderValue)||slider.range.start),i);h.makePositioned().observe("mousedown",slider.eventMouseDown);});this.track.observe("mousedown",this.eventMouseDown);document.observe("mouseup",this.eventMouseUp);$(this.track.parentNode.parentNode).observe("mousemove",this.eventMouseMove);this.initialized=true;},dispose:function(){var slider=this;Event.stopObserving(this.track,"mousedown",this.eventMouseDown);Event.stopObserving(document,"mouseup",this.eventMouseUp);Event.stopObserving(this.track.parentNode.parentNode,"mousemove",this.eventMouseMove);this.handles.each(function(h){Event.stopObserving(h,"mousedown",slider.eventMouseDown);});},setDisabled:function(){this.disabled=true;this.track.parentNode.className=this.track.parentNode.className+' disabled';},setEnabled:function(){this.disabled=false;},getNearestValue:function(value){if(this.allowedValues){if(value>=this.allowedValues.max())return(this.allowedValues.max());if(value<=this.allowedValues.min())return(this.allowedValues.min());var offset=Math.abs(this.allowedValues[0]-value);var newValue=this.allowedValues[0];this.allowedValues.each(function(v){var currentOffset=Math.abs(v-value);if(currentOffset<=offset){newValue=v;offset=currentOffset;}});return newValue;}
if(value>this.range.end)return this.range.end;if(value<this.range.start)return this.range.start;return value;},setValue:function(sliderValue,handleIdx){if(!this.active){this.activeHandleIdx=handleIdx||0;this.activeHandle=this.handles[this.activeHandleIdx];this.updateStyles();}
handleIdx=handleIdx||this.activeHandleIdx||0;if(this.initialized&&this.restricted){if((handleIdx>0)&&(sliderValue<this.values[handleIdx-1]))
sliderValue=this.values[handleIdx-1];if((handleIdx<(this.handles.length-1))&&(sliderValue>this.values[handleIdx+1]))
sliderValue=this.values[handleIdx+1];}
sliderValue=this.getNearestValue(sliderValue);this.values[handleIdx]=sliderValue;this.value=this.values[0];this.handles[handleIdx].style[this.isVertical()?'top':'left']=this.translateToPx(sliderValue);this.drawSpans();if(!this.dragging||!this.event)this.updateFinished();},setValueBy:function(delta,handleIdx){this.setValue(this.values[handleIdx||this.activeHandleIdx||0]+delta,handleIdx||this.activeHandleIdx||0);},translateToPx:function(value){return Math.round(((this.trackLength-this.handleLength)/(this.range.end-this.range.start))*(value-this.range.start))+"px";},translateToValue:function(offset){return((offset/(this.trackLength-this.handleLength)*(this.range.end-this.range.start))+this.range.start);},getRange:function(range){var v=this.values.sortBy(Prototype.K);range=range||0;return $R(v[range],v[range+1]);},minimumOffset:function(){return(this.isVertical()?this.alignY:this.alignX);},maximumOffset:function(){return(this.isVertical()?(this.track.offsetHeight!=0?this.track.offsetHeight:this.track.style.height.replace(/px$/,""))-this.alignY:(this.track.offsetWidth!=0?this.track.offsetWidth:this.track.style.width.replace(/px$/,""))-this.alignX);},isVertical:function(){return(this.axis=='vertical');},drawSpans:function(){var slider=this;if(this.spans)
$R(0,this.spans.length-1).each(function(r){slider.setSpan(slider.spans[r],slider.getRange(r))});if(this.options.startSpan)
this.setSpan(this.options.startSpan,$R(0,this.values.length>1?this.getRange(0).min():this.value));if(this.options.endSpan)
this.setSpan(this.options.endSpan,$R(this.values.length>1?this.getRange(this.spans.length-1).max():this.value,this.maximum));},setSpan:function(span,range){if(this.isVertical()){span.style.top=this.translateToPx(range.start);span.style.height=this.translateToPx(range.end-range.start+this.range.start);}else{span.style.left=this.translateToPx(range.start);span.style.width=this.translateToPx(range.end-range.start+this.range.start);}},updateStyles:function(){this.handles.each(function(h){Element.removeClassName(h,'selected')});Element.addClassName(this.activeHandle,'selected');},startDrag:function(event){if(Event.isLeftClick(event)){if(!this.disabled){this.active=true;var handle=Event.element(event);var pointer=[Event.pointerX(event),Event.pointerY(event)];var track=handle;if(track==this.track){var offsets=Position.cumulativeOffset(this.track);this.event=event;this.setValue(this.translateToValue((this.isVertical()?pointer[1]-offsets[1]:pointer[0]-offsets[0])-(this.handleLength/2)));var offsets=Position.cumulativeOffset(this.activeHandle);this.offsetX=(pointer[0]-offsets[0]);this.offsetY=(pointer[1]-offsets[1]);}else{while((this.handles.indexOf(handle)==-1)&&handle.parentNode)
handle=handle.parentNode;if(this.handles.indexOf(handle)!=-1){this.activeHandle=handle;this.activeHandleIdx=this.handles.indexOf(this.activeHandle);this.updateStyles();var offsets=Position.cumulativeOffset(this.activeHandle);this.offsetX=(pointer[0]-offsets[0]);this.offsetY=(pointer[1]-offsets[1]);}}}
Event.stop(event);}},update:function(event){if(this.active){if(!this.dragging)this.dragging=true;this.draw(event);if(Prototype.Browser.WebKit)window.scrollBy(0,0);Event.stop(event);}},draw:function(event){var pointer=[Event.pointerX(event),Event.pointerY(event)];var offsets=Position.cumulativeOffset(this.track);pointer[0]-=this.offsetX+offsets[0];pointer[1]-=this.offsetY+offsets[1];this.event=event;this.setValue(this.translateToValue(this.isVertical()?pointer[1]:pointer[0]));if(this.initialized&&this.options.onSlide)
this.options.onSlide(this.values.length>1?this.values:this.value,this);},endDrag:function(event){if(this.active&&this.dragging){this.finishDrag(event,true);Event.stop(event);}
this.active=false;this.dragging=false;},finishDrag:function(event,success){this.active=false;this.dragging=false;this.updateFinished();},updateFinished:function(){if(this.initialized&&this.options.onChange)
this.options.onChange(this.values.length>1?this.values:this.value,this);this.event=null;}});

Glider=Class.create();Object.extend(Object.extend(Glider.prototype,Abstract.prototype),{initialize:function(wrapper,options){this.scrolling=false;this.wrapper=$(wrapper);this.scroller=this.wrapper.down('div.scroller');this.sections=this.wrapper.getElementsBySelector('div.section');this.options=Object.extend({controlsEvent:'click',duration:1.0,frequency:3},options||{});this.sections.each(function(section,index){section._index=index;});this.events={click:this.click.bind(this)};this.addObservers();if(this.options.initialSection)this.moveTo(this.options.initialSection,this.scroller,{duration:this.options.duration});if(this.options.autoGlide)this.start();},addObservers:function(){this.controls=this.wrapper.getElementsBySelector('.controls a');this.controls.invoke('observe',this.options.controlsEvent,this.events.click);},click:function(event){this.stop();var element=Event.findElement(event,'a');if(this.scrolling)this.scrolling.cancel();moveTo=this.wrapper.down('#'+element.href.split("#")[1])
this.moveTo(moveTo,this.scroller,{duration:this.options.duration});Event.stop(event);this.controls.each(function(control){if(control==element){control.addClassName("active")}else{control.removeClassName("active")}});},moveTo:function(element,container,options){this.current=$(element);Position.prepare();var containerOffset=Position.cumulativeOffset(container),elementOffset=Position.cumulativeOffset($(element));this.scrolling=new Effect.SmoothScroll(container,{duration:options.duration,x:(elementOffset[0]-containerOffset[0]),y:(elementOffset[1]-containerOffset[1])});return false;},next:function(){if(this.current){var currentIndex=this.current._index;var nextIndex=(this.sections.length-1==currentIndex)?0:currentIndex+1;}else var nextIndex=1;this.moveTo(this.sections[nextIndex],this.scroller,{duration:this.options.duration});},previous:function(){if(this.current){var currentIndex=this.current._index;var prevIndex=(currentIndex==0)?this.sections.length-1:currentIndex-1;}else var prevIndex=this.sections.length-1;this.moveTo(this.sections[prevIndex],this.scroller,{duration:this.options.duration});},stop:function()
{clearTimeout(this.timer);},start:function()
{this.periodicallyUpdate();},periodicallyUpdate:function()
{if(this.timer!=null){clearTimeout(this.timer);this.next();}
this.timer=setTimeout(this.periodicallyUpdate.bind(this),this.options.frequency*1000);}});Effect.SmoothScroll=Class.create();Object.extend(Object.extend(Effect.SmoothScroll.prototype,Effect.Base.prototype),{initialize:function(element){this.element=$(element);var options=Object.extend({x:0,y:0,mode:'absolute'},arguments[1]||{});this.start(options);},setup:function(){if(this.options.continuous&&!this.element._ext){this.element.cleanWhitespace();this.element._ext=true;this.element.appendChild(this.element.firstChild);}
this.originalLeft=this.element.scrollLeft;this.originalTop=this.element.scrollTop;if(this.options.mode=='absolute'){this.options.x-=this.originalLeft;this.options.y-=this.originalTop;}},update:function(position){this.element.scrollLeft=this.options.x*position+this.originalLeft;this.element.scrollTop=this.options.y*position+this.originalTop;}});

if(!window.Modalbox)
var Modalbox=new Object();Modalbox.Methods={overrideAlert:false,focusableElements:new Array,options:{title:"ModalBox Window",overlayClose:true,width:500,height:90,overlayOpacity:.75,overlayDuration:.25,slideDownDuration:.5,slideUpDuration:.15,resizeDuration:.2,inactiveFade:true,transitions:true,loadingString:"Please wait. Loading...",closeString:"Close window",params:{},method:'get'},_options:new Object,setOptions:function(options){Object.extend(this.options,options||{});},_init:function(options){Object.extend(this._options,this.options);this.setOptions(options);this.MBoverlay=Builder.node("div",{id:"MB_overlay",opacity:"0"});this.MBwindow=Builder.node("div",{id:"MB_window",style:"display: none"},[this.MBframe=Builder.node("div",{id:"MB_frame"},[this.MBheader=Builder.node("div",{id:"MB_header"},[this.MBcaption=Builder.node("div",{id:"MB_caption"}),this.MBclose=Builder.node("a",{id:"MB_close",title:this.options.closeString,href:"#"},[Builder.build("<span>&times;</span>"),]),]),this.MBcontent=Builder.node("div",{id:"MB_content"},[this.MBloading=Builder.node("div",{id:"MB_loading"},this.options.loadingString),]),]),]);document.body.insertBefore(this.MBwindow,document.body.childNodes[0]);document.body.insertBefore(this.MBoverlay,document.body.childNodes[0]);this.initScrollX=window.pageXOffset||document.body.scrollLeft||document.documentElement.scrollLeft;this.initScrollY=window.pageYOffset||document.body.scrollTop||document.documentElement.scrollTop;this.hide=this.hide.bindAsEventListener(this);this.close=this._hide.bindAsEventListener(this);this.kbdHandler=this.kbdHandler.bindAsEventListener(this);this._initObservers();this.initialized=true;this.active=true;this.currFocused=0;},show:function(content,options){if(!this.initialized)this._init(options);this.content=content;this.setOptions(options);Element.update(this.MBcaption,this.options.title);if(this.MBwindow.style.display=="none"){this._appear();this.event("onShow");}
else{this._update();this.event("onUpdate");}},hide:function(options){if(this.initialized){if(options)Object.extend(this.options,options);if(this.options.transitions)
Effect.SlideUp(this.MBwindow,{duration:this.options.slideUpDuration,afterFinish:this._deinit.bind(this)});else{Element.hide(this.MBwindow);this._deinit();}}else throw("Modalbox isn't initialized");},alert:function(message){var html='<div class="MB_alert"><p>'+message+'</p><input type="button" onclick="Modalbox.hide()" value="OK" /></div>';Modalbox.show(html,{title:'Alert: '+document.title,width:300});},_hide:function(event){if(event)Event.stop(event);this.hide();},_appear:function(){if(navigator.appVersion.match(/\bMSIE\b/))
this._toggleSelects();this._setOverlay();this._setWidth();this._setPosition();if(this.options.transitions){Element.setStyle(this.MBoverlay,{opacity:0});new Effect.Fade(this.MBoverlay,{from:0,to:this.options.overlayOpacity,duration:this.options.overlayDuration,afterFinish:function(){new Effect.SlideDown(this.MBwindow,{duration:this.options.slideDownDuration,afterFinish:function(){this._setPosition();this.loadContent();}.bind(this)});}.bind(this)});}else{Element.setStyle(this.MBoverlay,{opacity:this.options.overlayOpacity});Element.show(this.MBwindow);this._setPosition();this.loadContent();}
this._setWidthAndPosition=this._setWidthAndPosition.bindAsEventListener(this);Event.observe(window,"resize",this._setWidthAndPosition);},resize:function(byWidth,byHeight,options){var wHeight=Element.getHeight(this.MBwindow);var wWidth=Element.getWidth(this.MBwindow);var hHeight=Element.getHeight(this.MBheader);var cHeight=Element.getHeight(this.MBcontent);var newHeight=((wHeight-hHeight+byHeight)<cHeight)?(cHeight+hHeight-wHeight):byHeight;this.setOptions(options);if(this.options.transitions){new Effect.ScaleBy(this.MBwindow,byWidth,newHeight,{duration:this.options.resizeDuration,afterFinish:function(){this.event("_afterResize");this.event("afterResize");}.bind(this)});}else{this.MBwindow.setStyle({width:wWidth+byWidth+"px",height:wHeight+newHeight+"px"});setTimeout(function(){this.event("_afterResize");this.event("afterResize");}.bind(this),1);}},_update:function(){Element.update(this.MBcontent,"");this.MBcontent.appendChild(this.MBloading);Element.update(this.MBloading,this.options.loadingString);this.currentDims=[this.MBwindow.offsetWidth,this.MBwindow.offsetHeight];Modalbox.resize((this.options.width-this.currentDims[0]),(this.options.height-this.currentDims[1]),{_afterResize:this._loadAfterResize.bind(this)});},loadContent:function(){if(this.event("beforeLoad")!=false){if(typeof this.content=='string'){var htmlRegExp=new RegExp(/<\/?[^>]+>/gi);if(htmlRegExp.test(this.content)){this._insertContent(this.content);this._putContent();}else
new Ajax.Request(this.content,{method:this.options.method.toLowerCase(),parameters:this.options.params,onComplete:function(transport){var response=new String(transport.responseText);this._insertContent(transport.responseText.stripScripts());response.extractScripts().map(function(script){return eval(script.replace("<!--","").replace("// -->",""));}.bind(window));this._putContent();}.bind(this)});}else if(typeof this.content=='object'){this._insertContent(this.content);this._putContent();}else{Modalbox.hide();throw('Please specify correct URL or HTML element (plain HTML or object)');}}},_insertContent:function(content){Element.extend(this.MBcontent);this.MBcontent.update("");if(typeof content=='string')
this.MBcontent.hide().update(content);else if(typeof this.content=='object'){var _htmlObj=content.cloneNode(true);if(this.content.id)this.content.id="MB_"+this.content.id;this.content.getElementsBySelector('*[id]').each(function(el){el.id="MB_"+el.id});this.MBcontent.hide().appendChild(_htmlObj);this.MBcontent.down().show();}},_putContent:function(){if(this.options.height==this._options.height)
Modalbox.resize(0,this.MBcontent.getHeight()-Element.getHeight(this.MBwindow)+Element.getHeight(this.MBheader),{afterResize:function(){this.MBcontent.show();this.focusableElements=this._findFocusableElements();this._setFocus();this.event("afterLoad");}.bind(this)});else{this._setWidth();this.MBcontent.setStyle({overflow:'auto',height:Element.getHeight(this.MBwindow)-Element.getHeight(this.MBheader)-13+'px'});this.MBcontent.show();this.focusableElements=this._findFocusableElements();this._setFocus();this.event("afterLoad");}},activate:function(options){this.setOptions(options);this.active=true;Event.observe(this.MBclose,"click",this.close);if(this.options.overlayClose)Event.observe(this.MBoverlay,"click",this.hide);Element.show(this.MBclose);if(this.options.transitions&&this.options.inactiveFade)new Effect.Appear(this.MBwindow,{duration:this.options.slideUpDuration});},deactivate:function(options){this.setOptions(options);this.active=false;Event.stopObserving(this.MBclose,"click",this.close);if(this.options.overlayClose)Event.stopObserving(this.MBoverlay,"click",this.hide);Element.hide(this.MBclose);if(this.options.transitions&&this.options.inactiveFade)new Effect.Fade(this.MBwindow,{duration:this.options.slideUpDuration,to:.75});},_initObservers:function(){Event.observe(this.MBclose,"click",this.close);if(this.options.overlayClose)Event.observe(this.MBoverlay,"click",this.hide);Event.observe(document,"keypress",Modalbox.kbdHandler);},_removeObservers:function(){Event.stopObserving(this.MBclose,"click",this.close);if(this.options.overlayClose)Event.stopObserving(this.MBoverlay,"click",this.hide);Event.stopObserving(document,"keypress",Modalbox.kbdHandler);},_loadAfterResize:function(){this._setWidth();this._setPosition();this.loadContent();},_setFocus:function(){if(this.focusableElements.length>0){var i=0;var firstEl=this.focusableElements.find(function findFirst(el){i++;return el.tabIndex==1;})||this.focusableElements.first();this.currFocused=(i==this.focusableElements.length-1)?(i-1):0;firstEl.focus();}else
$("MB_close").focus();},_findFocusableElements:function(){var els=this.MBcontent.getElementsBySelector('input:not([type~=hidden]), select, textarea, button, a[href]');els.invoke('addClassName','MB_focusable');return this.MBcontent.getElementsByClassName('MB_focusable');},kbdHandler:function(e){var node=Event.element(e);switch(e.keyCode){case Event.KEY_TAB:Event.stop(e);if(!e.shiftKey){if(this.currFocused==this.focusableElements.length-1){this.focusableElements.first().focus();this.currFocused=0;}else{this.currFocused++;this.focusableElements[this.currFocused].focus();}}else{if(this.currFocused==0){this.focusableElements.last().focus();this.currFocused=this.focusableElements.length-1;}else{this.currFocused--;this.focusableElements[this.currFocused].focus();}}
break;case Event.KEY_ESC:if(this.active)this._hide(e);break;case 32:this._preventScroll(e);break;case 0:if(e.which==32)this._preventScroll(e);break;case Event.KEY_UP:case Event.KEY_DOWN:case Event.KEY_PAGEDOWN:case Event.KEY_PAGEUP:case Event.KEY_HOME:case Event.KEY_END:if(/Safari|KHTML/.test(navigator.userAgent)&&!["textarea","select"].include(node.tagName.toLowerCase()))
Event.stop(e);else if((node.tagName.toLowerCase()=="input"&&["submit","button"].include(node.type))||(node.tagName.toLowerCase()=="a"))
Event.stop(e);break;}},_preventScroll:function(event){if(!["input","textarea","select","button"].include(Event.element(event).tagName.toLowerCase()))
Event.stop(event);},_deinit:function()
{this._removeObservers();Event.stopObserving(window,"resize",this._setWidthAndPosition);if(this.options.transitions){Effect.toggle(this.MBoverlay,'appear',{duration:this.options.overlayDuration,afterFinish:this._removeElements.bind(this)});}else{this.MBoverlay.hide();this._removeElements();}
Element.setStyle(this.MBcontent,{overflow:'',height:''});},_removeElements:function(){if(navigator.appVersion.match(/\bMSIE\b/)){this._prepareIE("","");window.scrollTo(this.initScrollX,this.initScrollY);}
Element.remove(this.MBoverlay);Element.remove(this.MBwindow);if(typeof this.content=='object'&&this.content.id&&this.content.id.match(/MB_/)){this.content.getElementsBySelector('*[id]').each(function(el){el.id=el.id.replace(/MB_/,"");});this.content.id=this.content.id.replace(/MB_/,"");}
this.initialized=false;if(navigator.appVersion.match(/\bMSIE\b/))
this._toggleSelects();this.event("afterHide");this.setOptions(this._options);},_setOverlay:function(){if(navigator.appVersion.match(/\bMSIE\b/)){this._prepareIE("100%","hidden");if(!navigator.appVersion.match(/\b7.0\b/))window.scrollTo(0,0);}},_setWidth:function(){Element.setStyle(this.MBwindow,{width:this.options.width+"px",height:this.options.height+"px"});},_setPosition:function(){Element.setStyle(this.MBwindow,{left:Math.round((Element.getWidth(document.body)-Element.getWidth(this.MBwindow))/2)+"px"});},_setWidthAndPosition:function(){Element.setStyle(this.MBwindow,{width:this.options.width+"px"});this._setPosition();},_getScrollTop:function(){var theTop;if(document.documentElement&&document.documentElement.scrollTop)
theTop=document.documentElement.scrollTop;else if(document.body)
theTop=document.body.scrollTop;return theTop;},_prepareIE:function(height,overflow){var body=document.getElementsByTagName('body')[0];body.style.height=height;body.style.overflow=overflow;var html=document.getElementsByTagName('html')[0];html.style.height=height;html.style.overflow=overflow;},_toggleSelects:function(){var selects=$$("select");if(this.initialized){selects.invoke('setStyle',{'visibility':'hidden'});}else{selects.invoke('setStyle',{'visibility':''});}},event:function(eventName){if(this.options[eventName]){var returnValue=this.options[eventName]();this.options[eventName]=null;if(returnValue!=undefined)
return returnValue;else
return true;}
return true;}}
Object.extend(Modalbox,Modalbox.Methods);if(Modalbox.overrideAlert)window.alert=Modalbox.alert;Effect.ScaleBy=Class.create();Object.extend(Object.extend(Effect.ScaleBy.prototype,Effect.Base.prototype),{initialize:function(element,byWidth,byHeight,options){this.element=$(element)
var options=Object.extend({scaleFromTop:true,scaleMode:'box',scaleByWidth:byWidth,scaleByHeight:byHeight},arguments[3]||{});this.start(options);},setup:function(){this.elementPositioning=this.element.getStyle('position');this.originalTop=this.element.offsetTop;this.originalLeft=this.element.offsetLeft;this.dims=null;if(this.options.scaleMode=='box')
this.dims=[this.element.offsetHeight,this.element.offsetWidth];if(/^content/.test(this.options.scaleMode))
this.dims=[this.element.scrollHeight,this.element.scrollWidth];if(!this.dims)
this.dims=[this.options.scaleMode.originalHeight,this.options.scaleMode.originalWidth];this.deltaY=this.options.scaleByHeight;this.deltaX=this.options.scaleByWidth;},update:function(position){var currentHeight=this.dims[0]+(this.deltaY*position);var currentWidth=this.dims[1]+(this.deltaX*position);currentHeight=(currentHeight>0)?currentHeight:0;currentWidth=(currentWidth>0)?currentWidth:0;this.setDimensions(currentHeight,currentWidth);},setDimensions:function(height,width){var d={};d.width=width+'px';d.height=height+'px';var topd=Math.round((height-this.dims[0])/2);var leftd=Math.round((width-this.dims[1])/2);if(this.elementPositioning=='absolute'||this.elementPositioning=='fixed'){if(!this.options.scaleFromTop)d.top=this.originalTop-topd+'px';d.left=this.originalLeft-leftd+'px';}else{if(!this.options.scaleFromTop)d.top=-topd+'px';d.left=-leftd+'px';}
this.element.setStyle(d);}});

REGEX_AUTO_FIELD=/^[^_]+(_Req)?(_(Tel|Num|Int|Email|Url|Date))?$/;REGEX_BLANK=/^\s*$/;REGEX_EMAIL=/^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-]{2,})+\.)+([a-zA-Z0-9]{2,})+$/;REGEX_TEL=/^([0-9]*\-?\ ?\/?[0-9]*)$/;REGEX_NUM=/^[-+]?\d+(\.\d+)?$/;REGEX_URL=/^(http|ftp|https):\/\/[\w\-_]+(\.[\w\-_]+)+([\w\-\.,@?^=%&amp;:/~\+#]*[\w\-\@?^=%&amp;/~\+#])?/;REGEX_DAY=/^(0?[1-9]|[1-2][0-9]|3[01])$/;REGEX_MONTH=/^(0?[1-9]|1[0-2])$/;REGEX_YEAR=/^[0-9]{2,4}$/;REGEX_TYPED_FIELD=/_(Tel|Num|Int|Email|Url|Date)$/;var Protoform=Class.create({initialize:function(form,options){this.options={ajax:true}
Object.extend(this.options,options||{});this.form=$(form);this.formProcess=this.checkForm.bindAsEventListener(this);this.form.observe("submit",this.formProcess);this.hoverFocus();},hoverFocus:function(){this.form.select('input','textarea').each(function(item){Event.observe(item,'focus',function(){Element.addClassName(this,'hoverfocus');}.bind(item));Event.observe(item,'blur',function(){Element.removeClassName(this,'hoverfocus');}.bind(item));});},checkForm:function(event){Event.stop(event);var errors='';var faulty=null;if($('response')){$('response').remove();}
this.form.getElements().each(function(formElements){var value=($F(formElements)!=null)?$F(formElements):'';var idField=formElements.readAttribute('id')?formElements.readAttribute('id'):'';var typedField=idField.match(REGEX_TYPED_FIELD);var errorMessage=formElements.readAttribute('title');if(!idField.match(REGEX_AUTO_FIELD)){return;}
if(idField.match(/_Req/)&&value.match(REGEX_BLANK)){errors+='<li>'+errorMessage+'</li>';faulty=faulty||formElements;return;}
if(typedField&&!value.match(REGEX_BLANK)){var type=typedField[1];var error=this.checkField(value,type);if(error){errors+='<li>'+errorMessage+'</li>';faulty=faulty||formElements;}}}.bindAsEventListener(this));if(errors==0){if(this.options.ajax){this.sendData();}else{this.form.submit();}}else{if(!$('error')){this.form.insert({after:new Element('ul',{id:'error'}).update(errors)});}else{$('error').update(errors);}
faulty.focus();}},checkField:function(value,type){switch(type){case'Tel':var phone=value;if(!phone.match(REGEX_TEL)){return true;}
break;case'Num':var number=value;if(!number.match(REGEX_NUM)){return true;}
break;case'Tel':var phone=value;if(!phone.match(REGEX_TEL)){return true;}
break;case'Email':var address=value;if(!address.match(REGEX_EMAIL)){return true;}
break;case'Url':var resource=value;if(!resource.match(REGEX_URL)){return true;}
break;case'Date':var comps=value.split('/');if(3!=comps.length||!comps[0].match(REGEX_DAY)||!comps[1].match(REGEX_MONTH)||!comps[2].match(REGEX_YEAR)){return true;}
break;default:return null;}}.bind(this),sendData:function(event){var url=(this.options.url)?(this.options.url):this.form.readAttribute('action');var reqType=this.form.readAttribute('method');var pars=this.form.serialize();var myAjax=new Ajax.Request(url,{method:reqType,parameters:pars,onCreate:this.showLoad.bind(this),onComplete:this.getResponse.bind(this)});},showLoad:function(){this.form.insert({after:'<ul class="messages" id="working"><li class="success-msg">Loading ...</li></ul>'});if($('error')){$('error').remove();}},getResponse:function(transport){$('working').remove();var newData=transport.responseText;this.form.insert({after:newData}).reset();}});

var Validator=Class.create();Validator.prototype={initialize:function(className,error,test,options){if(typeof test=='function'){this.options=$H(options);this._test=test;}else{this.options=$H(test);this._test=function(){return true};}
this.error=error||'Validation failed.';this.className=className;},test:function(v,elm){return(this._test(v,elm)&&this.options.all(function(p){return Validator.methods[p.key]?Validator.methods[p.key](v,elm,p.value):true;}));}}
Validator.methods={pattern:function(v,elm,opt){return Validation.get('IsEmpty').test(v)||opt.test(v)},minLength:function(v,elm,opt){return v.length>=opt},maxLength:function(v,elm,opt){return v.length<=opt},min:function(v,elm,opt){return v>=parseFloat(opt)},max:function(v,elm,opt){return v<=parseFloat(opt)},notOneOf:function(v,elm,opt){return $A(opt).all(function(value){return v!=value;})},oneOf:function(v,elm,opt){return $A(opt).any(function(value){return v==value;})},is:function(v,elm,opt){return v==opt},isNot:function(v,elm,opt){return v!=opt},equalToField:function(v,elm,opt){return v==$F(opt)},notEqualToField:function(v,elm,opt){return v!=$F(opt)},include:function(v,elm,opt){return $A(opt).all(function(value){return Validation.get(value).test(v,elm);})}}
var Validation=Class.create();Validation.prototype={initialize:function(form,options){this.options=Object.extend({onSubmit:true,stopOnFirst:false,immediate:false,focusOnError:true,useTitles:false,onFormValidate:function(result,form){},onElementValidate:function(result,elm){}},options||{});this.form=$(form);if(this.options.onSubmit)Event.observe(this.form,'submit',this.onSubmit.bind(this),false);if(this.options.immediate){var useTitles=this.options.useTitles;var callback=this.options.onElementValidate;Form.getElements(this.form).each(function(input){Event.observe(input,'blur',function(ev){Validation.validate(Event.element(ev),{useTitle:useTitles,onElementValidate:callback});});});}},onSubmit:function(ev){if(!this.validate())Event.stop(ev);},validate:function(){var result=false;var useTitles=this.options.useTitles;var callback=this.options.onElementValidate;if(this.options.stopOnFirst){result=Form.getElements(this.form).all(function(elm){return Validation.validate(elm,{useTitle:useTitles,onElementValidate:callback});});}else{result=Form.getElements(this.form).collect(function(elm){return Validation.validate(elm,{useTitle:useTitles,onElementValidate:callback});}).all();}
if(!result&&this.options.focusOnError){Form.getElements(this.form).findAll(function(elm){return $(elm).hasClassName('validation-failed')}).first().focus()}
this.options.onFormValidate(result,this.form);return result;},reset:function(){Form.getElements(this.form).each(Validation.reset);}}
Object.extend(Validation,{validate:function(elm,options){options=Object.extend({useTitle:false,onElementValidate:function(result,elm){}},options||{});elm=$(elm);var cn=elm.classNames();return result=cn.all(function(value){var test=Validation.test(value,elm,options.useTitle);options.onElementValidate(test,elm);return test;});},test:function(name,elm,useTitle){var v=Validation.get(name);var prop='__advice'+name.camelize();try{if(Validation.isVisible(elm)&&!v.test($F(elm),elm)){if(!elm[prop]){var advice=Validation.getAdvice(name,elm);if(advice==null){var errorMsg=useTitle?((elm&&elm.title)?elm.title:v.error):v.error;advice='<div class="validation-advice" id="advice-'+name+'-'+Validation.getElmID(elm)+'" style="display:none">'+errorMsg+'</div>'
switch(elm.type.toLowerCase()){case'checkbox':case'radio':var p=elm.parentNode;if(p){new Insertion.Bottom(p,advice);}else{new Insertion.After(elm,advice);}
break;default:new Insertion.After(elm,advice);}
advice=Validation.getAdvice(name,elm);}
if(typeof Effect=='undefined'){advice.style.display='block';}else{new Effect.Appear(advice,{duration:1});}}
elm[prop]=true;elm.removeClassName('validation-passed');elm.addClassName('validation-failed');return false;}else{var advice=Validation.getAdvice(name,elm);if(advice!=null)advice.hide();elm[prop]='';elm.removeClassName('validation-failed');elm.addClassName('validation-passed');return true;}}catch(e){throw(e)}},isVisible:function(elm){while(elm.tagName!='BODY'){if(!$(elm).visible())return false;elm=elm.parentNode;}
return true;},getAdvice:function(name,elm){return $('advice-'+name+'-'+Validation.getElmID(elm))||$('advice-'+Validation.getElmID(elm));},getElmID:function(elm){return elm.id?elm.id:elm.name;},reset:function(elm){elm=$(elm);var cn=elm.classNames();cn.each(function(value){var prop='__advice'+value.camelize();if(elm[prop]){var advice=Validation.getAdvice(value,elm);advice.hide();elm[prop]='';}
elm.removeClassName('validation-failed');elm.removeClassName('validation-passed');});},add:function(className,error,test,options){var nv={};nv[className]=new Validator(className,error,test,options);Object.extend(Validation.methods,nv);},addAllThese:function(validators){var nv={};$A(validators).each(function(value){nv[value[0]]=new Validator(value[0],value[1],value[2],(value.length>3?value[3]:{}));});Object.extend(Validation.methods,nv);},get:function(name){return Validation.methods[name]?Validation.methods[name]:Validation.methods['_LikeNoIDIEverSaw_'];},methods:{'_LikeNoIDIEverSaw_':new Validator('_LikeNoIDIEverSaw_','',{})}});Validation.add('IsEmpty','',function(v){return((v==null)||(v.length==0));});Validation.addAllThese([['required','This is a required field.',function(v){return!Validation.get('IsEmpty').test(v);}],['validate-number','Please enter a valid number in this field.',function(v){return Validation.get('IsEmpty').test(v)||(!isNaN(v)&&!/^\s+$/.test(v));}],['validate-digits','Please use numbers only in this field. please avoid spaces or other characters such as dots or commas.',function(v){return Validation.get('IsEmpty').test(v)||!/[^\d]/.test(v);}],['validate-alpha','Please use letters only (a-z) in this field.',function(v){return Validation.get('IsEmpty').test(v)||/^[a-zA-Z]+$/.test(v)}],['validate-alphanum','Please use only letters (a-z) or numbers (0-9) only in this field. No spaces or other characters are allowed.',function(v){return Validation.get('IsEmpty').test(v)||!/\W/.test(v)}],['validate-date','Please enter a valid date.',function(v){var test=new Date(v);return Validation.get('IsEmpty').test(v)||!isNaN(test);}],['validate-email','Please enter a valid email address. For example fred@domain.com .',function(v){return Validation.get('IsEmpty').test(v)||/\w{1,}[@][\w\-]{1,}([.]([\w\-]{1,})){1,3}$/.test(v)}],['validate-url','Please enter a valid URL.',function(v){return Validation.get('IsEmpty').test(v)||/^(http|https|ftp):\/\/(([A-Z0-9][A-Z0-9_-]*)(\.[A-Z0-9][A-Z0-9_-]*)+)(:(\d+))?\/?/i.test(v)}],['validate-date-au','Please use this date format: dd/mm/yyyy. For example 17/03/2006 for the 17th of March, 2006.',function(v){if(Validation.get('IsEmpty').test(v))return true;var regex=/^(\d{2})\/(\d{2})\/(\d{4})$/;if(!regex.test(v))return false;var d=new Date(v.replace(regex,'$2/$1/$3'));return(parseInt(RegExp.$2,10)==(1+d.getMonth()))&&(parseInt(RegExp.$1,10)==d.getDate())&&(parseInt(RegExp.$3,10)==d.getFullYear());}],['validate-currency-dollar','Please enter a valid $ amount. For example $100.00 .',function(v){return Validation.get('IsEmpty').test(v)||/^\$?\-?([1-9]{1}[0-9]{0,2}(\,[0-9]{3})*(\.[0-9]{0,2})?|[1-9]{1}\d*(\.[0-9]{0,2})?|0(\.[0-9]{0,2})?|(\.[0-9]{1,2})?)$/.test(v)}],['validate-selection','Please make a selection',function(v,elm){return elm.options?elm.selectedIndex>0:!Validation.get('IsEmpty').test(v);}],['validate-one-required','Please select one of the above options.',function(v,elm){var p=elm.parentNode;var options=p.getElementsByTagName('INPUT');return $A(options).any(function(elm){return $F(elm);});}]]);
function popWin(url,win,para){var win=window.open(url,win,para);win.focus();}
function setLocation(url){window.location.href=url;}
function setPLocation(url,setFocus){if(setFocus){window.opener.focus();}
window.opener.location.href=url;}
function setLanguageCode(code,fromCode){var href=window.location.href;var after='',dash;if(dash=href.match(/\#(.*)$/)){href=href.replace(/\#(.*)$/,'');after=dash[0];}
if(href.match(/[?]/)){var re=/([?&]store=)[a-z0-9_]*/;if(href.match(re)){href=href.replace(re,'$1'+code);}else{href+='&store='+code;}
var re=/([?&]from_store=)[a-z0-9_]*/;if(href.match(re)){href=href.replace(re,'');}}else{href+='?store='+code;}
if(typeof(fromCode)!='undefined'){href+='&from_store='+fromCode;}
href+=after;setLocation(href);}
function decorateGeneric(elements,decorateParams)
{var allSupportedParams=['odd','even','first','last'];var _decorateParams={};var total=elements.length;if(total){if(typeof(decorateParams)=='undefined'){decorateParams=allSupportedParams;}
if(!decorateParams.length){return;}
for(var k in allSupportedParams){_decorateParams[allSupportedParams[k]]=false;}
for(var k in decorateParams){_decorateParams[decorateParams[k]]=true;}
if(_decorateParams.first){Element.addClassName(elements[0],'first');}
if(_decorateParams.last){Element.addClassName(elements[total-1],'last');}
for(var i=0;i<total;i++){if((i+1)%2==0){if(_decorateParams.even){Element.addClassName(elements[i],'even');}}
else{if(_decorateParams.odd){Element.addClassName(elements[i],'odd');}}}}}
function decorateTable(table,options){var table=$(table);if(table){var _options={'tbody':false,'tbody tr':['odd','even','first','last'],'thead tr':['first','last'],'tfoot tr':['first','last'],'tr td':['last']};if(typeof(options)!='undefined'){for(var k in options){_options[k]=options[k];}}
if(_options['tbody']){decorateGeneric(table.select('tbody'),_options['tbody']);}
if(_options['tbody tr']){decorateGeneric(table.select('tbody tr'),_options['tbody tr']);}
if(_options['thead tr']){decorateGeneric(table.select('thead tr'),_options['thead tr']);}
if(_options['tfoot tr']){decorateGeneric(table.select('tfoot tr'),_options['tfoot tr']);}
if(_options['tr td']){var allRows=table.select('tr');if(allRows.length){for(var i=0;i<allRows.length;i++){decorateGeneric(allRows[i].getElementsByTagName('TD'),_options['tr td']);}}}}}
function decorateList(list,nonRecursive){if($(list)){if(typeof(nonRecursive)=='undefined'){var items=$(list).select('li')}
else{var items=$(list).childElements();}
decorateGeneric(items,['odd','even','last']);}}
function decorateDataList(list){list=$(list);if(list){decorateGeneric(list.select('dt'),['odd','even','last']);decorateGeneric(list.select('dd'),['odd','even','last']);}}
function parseSidUrl(baseUrl,urlExt){sidPos=baseUrl.indexOf('/?SID=');sid='';urlExt=(urlExt!=undefined)?urlExt:'';if(sidPos>-1){sid='?'+baseUrl.substring(sidPos+2);baseUrl=baseUrl.substring(0,sidPos+1);}
return baseUrl+urlExt+sid;}
function formatCurrency(price,format,showPlus){precision=isNaN(format.precision=Math.abs(format.precision))?2:format.precision;requiredPrecision=isNaN(format.requiredPrecision=Math.abs(format.requiredPrecision))?2:format.requiredPrecision;precision=requiredPrecision;integerRequired=isNaN(format.integerRequired=Math.abs(format.integerRequired))?1:format.integerRequired;decimalSymbol=format.decimalSymbol==undefined?",":format.decimalSymbol;groupSymbol=format.groupSymbol==undefined?".":format.groupSymbol;groupLength=format.groupLength==undefined?3:format.groupLength;if(showPlus==undefined||showPlus==true){s=price<0?"-":(showPlus?"+":"");}else if(showPlus==false){s='';}
i=parseInt(price=Math.abs(+price||0).toFixed(precision))+"";pad=(i.length<integerRequired)?(integerRequired-i.length):0;while(pad){i='0'+i;pad--;}
j=(j=i.length)>groupLength?j%groupLength:0;re=new RegExp("(\\d{"+groupLength+"})(?=\\d)","g");r=(j?i.substr(0,j)+groupSymbol:"")+i.substr(j).replace(re,"$1"+groupSymbol)+(precision?decimalSymbol+Math.abs(price-i).toFixed(precision).replace(/-/,0).slice(2):"")
if(format.pattern.indexOf('{sign}')==-1){pattern=s+format.pattern;}else{pattern=format.pattern.replace('{sign}',s);}
return pattern.replace('%s',r).replace(/^\s\s*/,'').replace(/\s\s*$/,'');};function expandDetails(el,childClass){if(Element.hasClassName(el,'show-details')){$$(childClass).each(function(item){item.hide()});Element.removeClassName(el,'show-details');}
else{$$(childClass).each(function(item){item.show()});Element.addClassName(el,'show-details');}}
var isIE=navigator.appVersion.match(/MSIE/)=="MSIE";if(!window.Varien)
var Varien=new Object();Varien.showLoading=function(){Element.show('loading-process');}
Varien.hideLoading=function(){Element.hide('loading-process');}
Varien.GlobalHandlers={onCreate:function(){Varien.showLoading();},onComplete:function(){if(Ajax.activeRequestCount==0){Varien.hideLoading();}}};Ajax.Responders.register(Varien.GlobalHandlers);Varien.searchForm=Class.create();Varien.searchForm.prototype={initialize:function(form,field,emptyText){this.form=$(form);this.field=$(field);this.emptyText=emptyText;Event.observe(this.form,'submit',this.submit.bind(this));Event.observe(this.field,'focus',this.focus.bind(this));Event.observe(this.field,'blur',this.blur.bind(this));this.blur();},submit:function(event){if(this.field.value==this.emptyText||this.field.value==''){Event.stop(event);return false;}
return true;},focus:function(event){if(this.field.value==this.emptyText){this.field.value='';}},blur:function(event){if(this.field.value==''){this.field.value=this.emptyText;}},initAutocomplete:function(url,destinationElement){new Ajax.Autocompleter(this.field,destinationElement,url,{paramName:this.field.name,method:'get',minChars:2,updateElement:this._selectAutocompleteItem.bind(this),onShow:function(element,update){if(!update.style.position||update.style.position=='absolute'){update.style.position='absolute';Position.clone(element,update,{setHeight:false,offsetTop:element.offsetHeight});}
Effect.Appear(update,{duration:0});}});},_selectAutocompleteItem:function(element){if(element.title){this.field.value=element.title;}
this.form.submit();}}
Varien.Tabs=Class.create();Varien.Tabs.prototype={initialize:function(selector){var self=this;$$(selector+' a').each(this.initTab.bind(this));},initTab:function(el){el.href='javascript:void(0)';if($(el.parentNode).hasClassName('active')){this.showContent(el);}
el.observe('click',this.showContent.bind(this,el));},showContent:function(a){var li=$(a.parentNode),ul=$(li.parentNode);ul.getElementsBySelector('li','ol').each(function(el){var contents=$(el.id+'_contents');if(el==li){el.addClassName('active');contents.show();}else{el.removeClassName('active');contents.hide();}});}}
Varien.DOB=Class.create();Varien.DOB.prototype={initialize:function(selector,required,format){var el=$$(selector)[0];this.day=Element.select($(el),'.dob-day input')[0];this.month=Element.select($(el),'.dob-month input')[0];this.year=Element.select($(el),'.dob-year input')[0];this.dob=Element.select($(el),'.dob-full input')[0];this.advice=Element.select($(el),'.validation-advice')[0];this.required=required;this.format=format;this.day.validate=this.validate.bind(this);this.month.validate=this.validate.bind(this);this.year.validate=this.validate.bind(this);this.advice.hide();},validate:function(){var error=false;if(this.day.value==''&&this.month.value==''&&this.year.value==''){if(this.required){error='This date is a required value.';}else{this.dob.value='';}}else if(this.day.value==''||this.month.value==''||this.year.value==''){error='Please enter a valid full date.';}else{var date=new Date();if(this.day.value<1||this.day.value>31){error='Please enter a valid day (1-31).';}else if(this.month.value<1||this.month.value>12){error='Please enter a valid month (1-12).';}else if(this.year.value<1900||this.year.value>date.getFullYear()){error='Please enter a valid year (1900-'+date.getFullYear()+').';}else{this.dob.value=this.format.replace(/(%m|%b)/i,this.month.value).replace(/(%d|%e)/i,this.day.value).replace(/%y/i,this.year.value);var testDOB=this.month.value+'/'+this.day.value+'/'+this.year.value;var test=new Date(testDOB);if(isNaN(test)){error='Please enter a valid date.';}}}
if(error!==false){try{this.advice.innerHTML=Translator.translate(error);}
catch(e){this.advice.innerHTML=error;}
this.advice.show();return false;}
this.advice.hide();return true;}}
Validation.addAllThese([['validate-custom',' ',function(v,elm){return elm.validate();}]]);function truncateOptions(){$$('.truncated').each(function(element){Event.observe(element,'mouseover',function(){if(element.down('div.truncated_full_value')){element.down('div.truncated_full_value').addClassName('show')}});Event.observe(element,'mouseout',function(){if(element.down('div.truncated_full_value')){element.down('div.truncated_full_value').removeClassName('show')}});});}
Event.observe(window,'load',function(){truncateOptions();});Element.addMethods({getInnerText:function(element)
{element=$(element);if(element.innerText&&!Prototype.Browser.Opera){return element.innerText}
return element.innerHTML.stripScripts().unescapeHTML().replace(/[\n\r\s]+/g,' ');}});if(!("console"in window)||!("firebug"in console))
{var names=["log","debug","info","warn","error","assert","dir","dirxml","group","groupEnd","time","timeEnd","count","trace","profile","profileEnd"];window.console={};for(var i=0;i<names.length;++i)
window.console[names[i]]=function(){}}
VarienForm=Class.create();VarienForm.prototype={initialize:function(formId,firstFieldFocus){this.form=$(formId);if(!this.form){return;}
this.cache=$A();this.currLoader=false;this.currDataIndex=false;this.validator=new Validation(this.form);this.elementFocus=this.elementOnFocus.bindAsEventListener(this);this.elementBlur=this.elementOnBlur.bindAsEventListener(this);this.childLoader=this.onChangeChildLoad.bindAsEventListener(this);this.highlightClass='highlight';this.extraChildParams='';this.firstFieldFocus=firstFieldFocus||false;this.bindElements();if(this.firstFieldFocus){try{Form.Element.focus(Form.findFirstElement(this.form))}
catch(e){}}},submit:function(url){if(this.validator&&this.validator.validate()){this.form.submit();}
return false;},bindElements:function(){var elements=Form.getElements(this.form);for(var row in elements){if(elements[row].id){Event.observe(elements[row],'focus',this.elementFocus);Event.observe(elements[row],'blur',this.elementBlur);}}},elementOnFocus:function(event){var element=Event.findElement(event,'fieldset');if(element){Element.addClassName(element,this.highlightClass);}},elementOnBlur:function(event){var element=Event.findElement(event,'fieldset');if(element){Element.removeClassName(element,this.highlightClass);}},setElementsRelation:function(parent,child,dataUrl,first){if(parent=$(parent)){if(!this.cache[parent.id]){this.cache[parent.id]=$A();this.cache[parent.id]['child']=child;this.cache[parent.id]['dataUrl']=dataUrl;this.cache[parent.id]['data']=$A();this.cache[parent.id]['first']=first||false;}
Event.observe(parent,'change',this.childLoader);}},onChangeChildLoad:function(event){element=Event.element(event);this.elementChildLoad(element);},elementChildLoad:function(element,callback){this.callback=callback||false;if(element.value){this.currLoader=element.id;this.currDataIndex=element.value;if(this.cache[element.id]['data'][element.value]){this.setDataToChild(this.cache[element.id]['data'][element.value]);}
else{new Ajax.Request(this.cache[this.currLoader]['dataUrl'],{method:'post',parameters:{"parent":element.value},onComplete:this.reloadChildren.bind(this)});}}},reloadChildren:function(transport){var data=eval('('+transport.responseText+')');this.cache[this.currLoader]['data'][this.currDataIndex]=data;this.setDataToChild(data);},setDataToChild:function(data){if(data.length){var child=$(this.cache[this.currLoader]['child']);if(child){var html='<select name="'+child.name+'" id="'+child.id+'" class="'+child.className+'" title="'+child.title+'" '+this.extraChildParams+'>';if(this.cache[this.currLoader]['first']){html+='<option value="">'+this.cache[this.currLoader]['first']+'</option>';}
for(var i in data){if(data[i].value){html+='<option value="'+data[i].value+'"';if(child.value&&(child.value==data[i].value||child.value==data[i].label)){html+=' selected';}
html+='>'+data[i].label+'</option>';}}
html+='</select>';Element.insert(child,{before:html});Element.remove(child);}}
else{var child=$(this.cache[this.currLoader]['child']);if(child){var html='<input type="text" name="'+child.name+'" id="'+child.id+'" class="'+child.className+'" title="'+child.title+'" '+this.extraChildParams+'>';Element.insert(child,{before:html});Element.remove(child);}}
this.bindElements();if(this.callback){this.callback();}}}
RegionUpdater=Class.create();RegionUpdater.prototype={initialize:function(countryEl,regionTextEl,regionSelectEl,regions,disableAction,zipEl)
{this.countryEl=$(countryEl);this.regionTextEl=$(regionTextEl);this.regionSelectEl=$(regionSelectEl);this.zipEl=$(zipEl);this.regions=regions;this.disableAction=(typeof disableAction=='undefined')?'hide':disableAction;this.zipOptions=(typeof zipOptions=='undefined')?false:zipOptions;if(this.regionSelectEl.options.length<=1){this.update();}
Event.observe(this.countryEl,'change',this.update.bind(this));},update:function()
{if(this.regions[this.countryEl.value]){var i,option,region,def;if(this.regionTextEl){def=this.regionTextEl.value.toLowerCase();this.regionTextEl.value='';}
if(!def){def=this.regionSelectEl.getAttribute('defaultValue');}
this.regionSelectEl.options.length=1;for(regionId in this.regions[this.countryEl.value]){region=this.regions[this.countryEl.value][regionId];option=document.createElement('OPTION');option.value=regionId;option.text=region.name;if(this.regionSelectEl.options.add){this.regionSelectEl.options.add(option);}else{this.regionSelectEl.appendChild(option);}
if(regionId==def||region.name.toLowerCase()==def||region.code.toLowerCase()==def){this.regionSelectEl.value=regionId;}}
if(this.disableAction=='hide'){if(this.regionTextEl){this.regionTextEl.style.display='none';}
this.regionSelectEl.style.display='';}else if(this.disableAction=='disable'){if(this.regionTextEl){this.regionTextEl.disabled=true;}
this.regionSelectEl.disabled=false;}
this.setMarkDisplay(this.regionSelectEl,true);}else{if(this.disableAction=='hide'){if(this.regionTextEl){this.regionTextEl.style.display='';}
this.regionSelectEl.style.display='none';Validation.reset(this.regionSelectEl);}else if(this.disableAction=='disable'){if(this.regionTextEl){this.regionTextEl.disabled=false;}
this.regionSelectEl.disabled=true;}else if(this.disableAction=='nullify'){this.regionSelectEl.options.length=1;this.regionSelectEl.value='';this.regionSelectEl.selectedIndex=0;this.lastCountryId='';}
this.setMarkDisplay(this.regionSelectEl,false);}
var zipUpdater=new ZipUpdater(this.countryEl.value,this.zipEl);zipUpdater.update();},setMarkDisplay:function(elem,display){elem=$(elem);var labelElement=elem.up(0).down('label > span.required')||elem.up(1).down('label > span.required')||elem.up(0).down('label.required > em')||elem.up(1).down('label.required > em');if(labelElement){inputElement=labelElement.up().next('input');if(display){labelElement.show();if(inputElement){inputElement.addClassName('required-entry');}}else{labelElement.hide();if(inputElement){inputElement.removeClassName('required-entry');}}}}}
ZipUpdater=Class.create();ZipUpdater.prototype={initialize:function(country,zipElement)
{this.country=country;this.zipElement=$(zipElement);},update:function()
{if(typeof optionalZipCountries=='undefined'){return false;}
if(this.zipElement!=undefined){this._setPostcodeOptional();}else{Event.observe(window,"load",this._setPostcodeOptional.bind(this));}},_setPostcodeOptional:function()
{this.zipElement=$(this.zipElement);if(this.zipElement==undefined){return false;}
var label=$$('label[for="'+this.zipElement.id+'"]')[0];if(label!=undefined){var wildCard=label.down('em')||label.down('span.required');}
if(optionalZipCountries.indexOf(this.country)!=-1){while(this.zipElement.hasClassName('required-entry')){this.zipElement.removeClassName('required-entry');}
if(wildCard!=undefined){wildCard.hide();}}else{this.zipElement.addClassName('required-entry');if(wildCard!=undefined){wildCard.show();}}}}
/**
 * Magento
 *
 * NOTICE OF LICENSE
 *
 * This source file is subject to the Academic Free License (AFL 3.0)
 * that is bundled with this package in the file LICENSE_AFL.txt.
 * It is also available through the world-wide-web at this URL:
 * http://opensource.org/licenses/afl-3.0.php
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@magentocommerce.com so we can send you a copy immediately.
 *
 * DISCLAIMER
 *
 * Do not edit or add to this file if you wish to upgrade Magento to newer
 * versions in the future. If you wish to customize Magento for your
 * needs please refer to http://www.magentocommerce.com for more information.
 *
 * @category    Mage
 * @package     js
 * @copyright   Copyright (c) 2009 Irubin Consulting Inc. DBA Varien (http://www.varien.com)
 * @license     http://opensource.org/licenses/afl-3.0.php  Academic Free License (AFL 3.0)
 */
// old school cookie functions grabbed off the web

if (!window.Mage) var Mage = {};

Mage.Cookies = {};
Mage.Cookies.expires  = null;
Mage.Cookies.path     = '/';
Mage.Cookies.domain   = null;
Mage.Cookies.secure   = false;
Mage.Cookies.set = function(name, value){
     var argv = arguments;
     var argc = arguments.length;
     var expires = (argc > 2) ? argv[2] : Mage.Cookies.expires;
     var path = (argc > 3) ? argv[3] : Mage.Cookies.path;
     var domain = (argc > 4) ? argv[4] : Mage.Cookies.domain;
     var secure = (argc > 5) ? argv[5] : Mage.Cookies.secure;
     document.cookie = name + "=" + escape (value) +
       ((expires == null) ? "" : ("; expires=" + expires.toGMTString())) +
       ((path == null) ? "" : ("; path=" + path)) +
       ((domain == null) ? "" : ("; domain=" + domain)) +
       ((secure == true) ? "; secure" : "");
};

Mage.Cookies.get = function(name){
    var arg = name + "=";
    var alen = arg.length;
    var clen = document.cookie.length;
    var i = 0;
    var j = 0;
    while(i < clen){
        j = i + alen;
        if (document.cookie.substring(i, j) == arg)
            return Mage.Cookies.getCookieVal(j);
        i = document.cookie.indexOf(" ", i) + 1;
        if(i == 0)
            break;
    }
    return null;
};

Mage.Cookies.clear = function(name) {
  if(Mage.Cookies.get(name)){
    document.cookie = name + "=" +
    "; expires=Thu, 01-Jan-70 00:00:01 GMT";
  }
};

Mage.Cookies.getCookieVal = function(offset){
   var endstr = document.cookie.indexOf(";", offset);
   if(endstr == -1){
       endstr = document.cookie.length;
   }
   return unescape(document.cookie.substring(offset, endstr));
};

/*
Copyright (c) 2007, Yahoo! Inc. All rights reserved.
Code licensed under the BSD License: http://developer.yahoo.net/yui/license.txt
version: 2.4.1

Note: This file includes yahoo, dom, event, and anim

*/
if(typeof YAHOO=="undefined"||!YAHOO){var YAHOO={};}YAHOO.namespace=function(){var A=arguments,E=null,C,B,D;for(C=0;C<A.length;C=C+1){D=A[C].split(".");E=YAHOO;for(B=(D[0]=="YAHOO")?1:0;B<D.length;B=B+1){E[D[B]]=E[D[B]]||{};E=E[D[B]];}}return E;};YAHOO.log=function(D,A,C){var B=YAHOO.widget.Logger;if(B&&B.log){return B.log(D,A,C);}else{return false;}};YAHOO.register=function(A,E,D){var I=YAHOO.env.modules;if(!I[A]){I[A]={versions:[],builds:[]};}var B=I[A],H=D.version,G=D.build,F=YAHOO.env.listeners;B.name=A;B.version=H;B.build=G;B.versions.push(H);B.builds.push(G);B.mainClass=E;for(var C=0;C<F.length;C=C+1){F[C](B);}if(E){E.VERSION=H;E.BUILD=G;}else{YAHOO.log("mainClass is undefined for module "+A,"warn");}};YAHOO.env=YAHOO.env||{modules:[],listeners:[]};YAHOO.env.getVersion=function(A){return YAHOO.env.modules[A]||null;};YAHOO.env.ua=function(){var C={ie:0,opera:0,gecko:0,webkit:0,mobile:null};var B=navigator.userAgent,A;if((/KHTML/).test(B)){C.webkit=1;}A=B.match(/AppleWebKit\/([^\s]*)/);if(A&&A[1]){C.webkit=parseFloat(A[1]);if(/ Mobile\//.test(B)){C.mobile="Apple";}else{A=B.match(/NokiaN[^\/]*/);if(A){C.mobile=A[0];}}}if(!C.webkit){A=B.match(/Opera[\s\/]([^\s]*)/);if(A&&A[1]){C.opera=parseFloat(A[1]);A=B.match(/Opera Mini[^;]*/);if(A){C.mobile=A[0];}}else{A=B.match(/MSIE\s([^;]*)/);if(A&&A[1]){C.ie=parseFloat(A[1]);}else{A=B.match(/Gecko\/([^\s]*)/);if(A){C.gecko=1;A=B.match(/rv:([^\s\)]*)/);if(A&&A[1]){C.gecko=parseFloat(A[1]);}}}}}return C;}();(function(){YAHOO.namespace("util","widget","example");if("undefined"!==typeof YAHOO_config){var B=YAHOO_config.listener,A=YAHOO.env.listeners,D=true,C;if(B){for(C=0;C<A.length;C=C+1){if(A[C]==B){D=false;break;}}if(D){A.push(B);}}}})();YAHOO.lang=YAHOO.lang||{isArray:function(B){if(B){var A=YAHOO.lang;return A.isNumber(B.length)&&A.isFunction(B.splice);}return false;},isBoolean:function(A){return typeof A==="boolean";},isFunction:function(A){return typeof A==="function";},isNull:function(A){return A===null;},isNumber:function(A){return typeof A==="number"&&isFinite(A);},isObject:function(A){return(A&&(typeof A==="object"||YAHOO.lang.isFunction(A)))||false;},isString:function(A){return typeof A==="string";},isUndefined:function(A){return typeof A==="undefined";},hasOwnProperty:function(A,B){if(Object.prototype.hasOwnProperty){return A.hasOwnProperty(B);}return !YAHOO.lang.isUndefined(A[B])&&A.constructor.prototype[B]!==A[B];},_IEEnumFix:function(C,B){if(YAHOO.env.ua.ie){var E=["toString","valueOf"],A;for(A=0;A<E.length;A=A+1){var F=E[A],D=B[F];if(YAHOO.lang.isFunction(D)&&D!=Object.prototype[F]){C[F]=D;}}}},extend:function(D,E,C){if(!E||!D){throw new Error("YAHOO.lang.extend failed, please check that all dependencies are included.");}var B=function(){};B.prototype=E.prototype;D.prototype=new B();D.prototype.constructor=D;D.superclass=E.prototype;if(E.prototype.constructor==Object.prototype.constructor){E.prototype.constructor=E;}if(C){for(var A in C){D.prototype[A]=C[A];}YAHOO.lang._IEEnumFix(D.prototype,C);}},augmentObject:function(E,D){if(!D||!E){throw new Error("Absorb failed, verify dependencies.");}var A=arguments,C,F,B=A[2];if(B&&B!==true){for(C=2;C<A.length;C=C+1){E[A[C]]=D[A[C]];}}else{for(F in D){if(B||!E[F]){E[F]=D[F];}}YAHOO.lang._IEEnumFix(E,D);}},augmentProto:function(D,C){if(!C||!D){throw new Error("Augment failed, verify dependencies.");}var A=[D.prototype,C.prototype];for(var B=2;B<arguments.length;B=B+1){A.push(arguments[B]);}YAHOO.lang.augmentObject.apply(this,A);},dump:function(A,G){var C=YAHOO.lang,D,F,I=[],J="{...}",B="f(){...}",H=", ",E=" => ";if(!C.isObject(A)){return A+"";}else{if(A instanceof Date||("nodeType" in A&&"tagName" in A)){return A;}else{if(C.isFunction(A)){return B;}}}G=(C.isNumber(G))?G:3;if(C.isArray(A)){I.push("[");for(D=0,F=A.length;D<F;D=D+1){if(C.isObject(A[D])){I.push((G>0)?C.dump(A[D],G-1):J);}else{I.push(A[D]);}I.push(H);}if(I.length>1){I.pop();}I.push("]");}else{I.push("{");for(D in A){if(C.hasOwnProperty(A,D)){I.push(D+E);if(C.isObject(A[D])){I.push((G>0)?C.dump(A[D],G-1):J);}else{I.push(A[D]);}I.push(H);}}if(I.length>1){I.pop();}I.push("}");}return I.join("");},substitute:function(Q,B,J){var G,F,E,M,N,P,D=YAHOO.lang,L=[],C,H="dump",K=" ",A="{",O="}";for(;;){G=Q.lastIndexOf(A);if(G<0){break;}F=Q.indexOf(O,G);if(G+1>=F){break;}C=Q.substring(G+1,F);M=C;P=null;E=M.indexOf(K);if(E>-1){P=M.substring(E+1);M=M.substring(0,E);}N=B[M];if(J){N=J(M,N,P);}if(D.isObject(N)){if(D.isArray(N)){N=D.dump(N,parseInt(P,10));}else{P=P||"";var I=P.indexOf(H);if(I>-1){P=P.substring(4);}if(N.toString===Object.prototype.toString||I>-1){N=D.dump(N,parseInt(P,10));}else{N=N.toString();}}}else{if(!D.isString(N)&&!D.isNumber(N)){N="~-"+L.length+"-~";L[L.length]=C;}}Q=Q.substring(0,G)+N+Q.substring(F+1);}for(G=L.length-1;G>=0;G=G-1){Q=Q.replace(new RegExp("~-"+G+"-~"),"{"+L[G]+"}","g");}return Q;},trim:function(A){try{return A.replace(/^\s+|\s+$/g,"");}catch(B){return A;}},merge:function(){var D={},B=arguments;for(var C=0,A=B.length;C<A;C=C+1){YAHOO.lang.augmentObject(D,B[C],true);}return D;},later:function(H,B,I,D,E){H=H||0;B=B||{};var C=I,G=D,F,A;if(YAHOO.lang.isString(I)){C=B[I];}if(!C){throw new TypeError("method undefined");}if(!YAHOO.lang.isArray(G)){G=[D];}F=function(){C.apply(B,G);};A=(E)?setInterval(F,H):setTimeout(F,H);return{interval:E,cancel:function(){if(this.interval){clearInterval(A);}else{clearTimeout(A);}}};},isValue:function(B){var A=YAHOO.lang;return(A.isObject(B)||A.isString(B)||A.isNumber(B)||A.isBoolean(B));}};YAHOO.util.Lang=YAHOO.lang;YAHOO.lang.augment=YAHOO.lang.augmentProto;YAHOO.augment=YAHOO.lang.augmentProto;YAHOO.extend=YAHOO.lang.extend;YAHOO.register("yahoo",YAHOO,{version:"2.4.1",build:"742"});(function(){var B=YAHOO.util,L,J,H=0,K={},F={},N=window.document;var C=YAHOO.env.ua.opera,M=YAHOO.env.ua.webkit,A=YAHOO.env.ua.gecko,G=YAHOO.env.ua.ie;var E={HYPHEN:/(-[a-z])/i,ROOT_TAG:/^body|html$/i};var O=function(Q){if(!E.HYPHEN.test(Q)){return Q;}if(K[Q]){return K[Q];}var R=Q;while(E.HYPHEN.exec(R)){R=R.replace(RegExp.$1,RegExp.$1.substr(1).toUpperCase());}K[Q]=R;return R;};var P=function(R){var Q=F[R];if(!Q){Q=new RegExp("(?:^|\\s+)"+R+"(?:\\s+|$)");F[R]=Q;}return Q;};if(N.defaultView&&N.defaultView.getComputedStyle){L=function(Q,T){var S=null;if(T=="float"){T="cssFloat";}var R=N.defaultView.getComputedStyle(Q,"");if(R){S=R[O(T)];}return Q.style[T]||S;};}else{if(N.documentElement.currentStyle&&G){L=function(Q,S){switch(O(S)){case"opacity":var U=100;try{U=Q.filters["DXImageTransform.Microsoft.Alpha"].opacity;}catch(T){try{U=Q.filters("alpha").opacity;}catch(T){}}return U/100;case"float":S="styleFloat";default:var R=Q.currentStyle?Q.currentStyle[S]:null;return(Q.style[S]||R);}};}else{L=function(Q,R){return Q.style[R];};}}if(G){J=function(Q,R,S){switch(R){case"opacity":if(YAHOO.lang.isString(Q.style.filter)){Q.style.filter="alpha(opacity="+S*100+")";if(!Q.currentStyle||!Q.currentStyle.hasLayout){Q.style.zoom=1;}}break;case"float":R="styleFloat";default:Q.style[R]=S;}};}else{J=function(Q,R,S){if(R=="float"){R="cssFloat";}Q.style[R]=S;};}var D=function(Q,R){return Q&&Q.nodeType==1&&(!R||R(Q));};YAHOO.util.Dom={get:function(S){if(S&&(S.tagName||S.item)){return S;}if(YAHOO.lang.isString(S)||!S){return N.getElementById(S);}if(S.length!==undefined){var T=[];for(var R=0,Q=S.length;R<Q;++R){T[T.length]=B.Dom.get(S[R]);}return T;}return S;},getStyle:function(Q,S){S=O(S);var R=function(T){return L(T,S);};return B.Dom.batch(Q,R,B.Dom,true);},setStyle:function(Q,S,T){S=O(S);var R=function(U){J(U,S,T);};B.Dom.batch(Q,R,B.Dom,true);},getXY:function(Q){var R=function(S){if((S.parentNode===null||S.offsetParent===null||this.getStyle(S,"display")=="none")&&S!=S.ownerDocument.body){return false;}return I(S);};return B.Dom.batch(Q,R,B.Dom,true);},getX:function(Q){var R=function(S){return B.Dom.getXY(S)[0];};return B.Dom.batch(Q,R,B.Dom,true);},getY:function(Q){var R=function(S){return B.Dom.getXY(S)[1];};return B.Dom.batch(Q,R,B.Dom,true);},setXY:function(Q,T,S){var R=function(W){var V=this.getStyle(W,"position");if(V=="static"){this.setStyle(W,"position","relative");V="relative";}var Y=this.getXY(W);if(Y===false){return false;}var X=[parseInt(this.getStyle(W,"left"),10),parseInt(this.getStyle(W,"top"),10)];if(isNaN(X[0])){X[0]=(V=="relative")?0:W.offsetLeft;}if(isNaN(X[1])){X[1]=(V=="relative")?0:W.offsetTop;}if(T[0]!==null){W.style.left=T[0]-Y[0]+X[0]+"px";}if(T[1]!==null){W.style.top=T[1]-Y[1]+X[1]+"px";}if(!S){var U=this.getXY(W);if((T[0]!==null&&U[0]!=T[0])||(T[1]!==null&&U[1]!=T[1])){this.setXY(W,T,true);}}};B.Dom.batch(Q,R,B.Dom,true);},setX:function(R,Q){B.Dom.setXY(R,[Q,null]);},setY:function(Q,R){B.Dom.setXY(Q,[null,R]);},getRegion:function(Q){var R=function(S){if((S.parentNode===null||S.offsetParent===null||this.getStyle(S,"display")=="none")&&S!=N.body){return false;}var T=B.Region.getRegion(S);return T;};return B.Dom.batch(Q,R,B.Dom,true);},getClientWidth:function(){return B.Dom.getViewportWidth();},getClientHeight:function(){return B.Dom.getViewportHeight();},getElementsByClassName:function(U,Y,V,W){Y=Y||"*";V=(V)?B.Dom.get(V):null||N;if(!V){return[];}var R=[],Q=V.getElementsByTagName(Y),X=P(U);for(var S=0,T=Q.length;S<T;++S){if(X.test(Q[S].className)){R[R.length]=Q[S];if(W){W.call(Q[S],Q[S]);}}}return R;},hasClass:function(S,R){var Q=P(R);var T=function(U){return Q.test(U.className);};return B.Dom.batch(S,T,B.Dom,true);},addClass:function(R,Q){var S=function(T){if(this.hasClass(T,Q)){return false;}T.className=YAHOO.lang.trim([T.className,Q].join(" "));return true;};return B.Dom.batch(R,S,B.Dom,true);},removeClass:function(S,R){var Q=P(R);var T=function(U){if(!this.hasClass(U,R)){return false;}var V=U.className;U.className=V.replace(Q," ");if(this.hasClass(U,R)){this.removeClass(U,R);}U.className=YAHOO.lang.trim(U.className);return true;};return B.Dom.batch(S,T,B.Dom,true);},replaceClass:function(T,R,Q){if(!Q||R===Q){return false;}var S=P(R);var U=function(V){if(!this.hasClass(V,R)){this.addClass(V,Q);return true;}V.className=V.className.replace(S," "+Q+" ");if(this.hasClass(V,R)){this.replaceClass(V,R,Q);}V.className=YAHOO.lang.trim(V.className);return true;};return B.Dom.batch(T,U,B.Dom,true);},generateId:function(Q,S){S=S||"yui-gen";var R=function(T){if(T&&T.id){return T.id;}var U=S+H++;if(T){T.id=U;}return U;};return B.Dom.batch(Q,R,B.Dom,true)||R.apply(B.Dom,arguments);},isAncestor:function(Q,R){Q=B.Dom.get(Q);R=B.Dom.get(R);if(!Q||!R){return false;}if(Q.contains&&R.nodeType&&!M){return Q.contains(R);}else{if(Q.compareDocumentPosition&&R.nodeType){return !!(Q.compareDocumentPosition(R)&16);}else{if(R.nodeType){return !!this.getAncestorBy(R,function(S){return S==Q;});}}}return false;},inDocument:function(Q){return this.isAncestor(N.documentElement,Q);},getElementsBy:function(X,R,S,U){R=R||"*";S=(S)?B.Dom.get(S):null||N;if(!S){return[];}var T=[],W=S.getElementsByTagName(R);for(var V=0,Q=W.length;V<Q;++V){if(X(W[V])){T[T.length]=W[V];if(U){U(W[V]);}}}return T;},batch:function(U,X,W,S){U=(U&&(U.tagName||U.item))?U:B.Dom.get(U);if(!U||!X){return false;}var T=(S)?W:window;if(U.tagName||U.length===undefined){return X.call(T,U,W);}var V=[];for(var R=0,Q=U.length;R<Q;++R){V[V.length]=X.call(T,U[R],W);}return V;},getDocumentHeight:function(){var R=(N.compatMode!="CSS1Compat")?N.body.scrollHeight:N.documentElement.scrollHeight;var Q=Math.max(R,B.Dom.getViewportHeight());return Q;},getDocumentWidth:function(){var R=(N.compatMode!="CSS1Compat")?N.body.scrollWidth:N.documentElement.scrollWidth;var Q=Math.max(R,B.Dom.getViewportWidth());return Q;},getViewportHeight:function(){var Q=self.innerHeight;var R=N.compatMode;if((R||G)&&!C){Q=(R=="CSS1Compat")?N.documentElement.clientHeight:N.body.clientHeight;
}return Q;},getViewportWidth:function(){var Q=self.innerWidth;var R=N.compatMode;if(R||G){Q=(R=="CSS1Compat")?N.documentElement.clientWidth:N.body.clientWidth;}return Q;},getAncestorBy:function(Q,R){while(Q=Q.parentNode){if(D(Q,R)){return Q;}}return null;},getAncestorByClassName:function(R,Q){R=B.Dom.get(R);if(!R){return null;}var S=function(T){return B.Dom.hasClass(T,Q);};return B.Dom.getAncestorBy(R,S);},getAncestorByTagName:function(R,Q){R=B.Dom.get(R);if(!R){return null;}var S=function(T){return T.tagName&&T.tagName.toUpperCase()==Q.toUpperCase();};return B.Dom.getAncestorBy(R,S);},getPreviousSiblingBy:function(Q,R){while(Q){Q=Q.previousSibling;if(D(Q,R)){return Q;}}return null;},getPreviousSibling:function(Q){Q=B.Dom.get(Q);if(!Q){return null;}return B.Dom.getPreviousSiblingBy(Q);},getNextSiblingBy:function(Q,R){while(Q){Q=Q.nextSibling;if(D(Q,R)){return Q;}}return null;},getNextSibling:function(Q){Q=B.Dom.get(Q);if(!Q){return null;}return B.Dom.getNextSiblingBy(Q);},getFirstChildBy:function(Q,S){var R=(D(Q.firstChild,S))?Q.firstChild:null;return R||B.Dom.getNextSiblingBy(Q.firstChild,S);},getFirstChild:function(Q,R){Q=B.Dom.get(Q);if(!Q){return null;}return B.Dom.getFirstChildBy(Q);},getLastChildBy:function(Q,S){if(!Q){return null;}var R=(D(Q.lastChild,S))?Q.lastChild:null;return R||B.Dom.getPreviousSiblingBy(Q.lastChild,S);},getLastChild:function(Q){Q=B.Dom.get(Q);return B.Dom.getLastChildBy(Q);},getChildrenBy:function(R,T){var S=B.Dom.getFirstChildBy(R,T);var Q=S?[S]:[];B.Dom.getNextSiblingBy(S,function(U){if(!T||T(U)){Q[Q.length]=U;}return false;});return Q;},getChildren:function(Q){Q=B.Dom.get(Q);if(!Q){}return B.Dom.getChildrenBy(Q);},getDocumentScrollLeft:function(Q){Q=Q||N;return Math.max(Q.documentElement.scrollLeft,Q.body.scrollLeft);},getDocumentScrollTop:function(Q){Q=Q||N;return Math.max(Q.documentElement.scrollTop,Q.body.scrollTop);},insertBefore:function(R,Q){R=B.Dom.get(R);Q=B.Dom.get(Q);if(!R||!Q||!Q.parentNode){return null;}return Q.parentNode.insertBefore(R,Q);},insertAfter:function(R,Q){R=B.Dom.get(R);Q=B.Dom.get(Q);if(!R||!Q||!Q.parentNode){return null;}if(Q.nextSibling){return Q.parentNode.insertBefore(R,Q.nextSibling);}else{return Q.parentNode.appendChild(R);}},getClientRegion:function(){var S=B.Dom.getDocumentScrollTop(),R=B.Dom.getDocumentScrollLeft(),T=B.Dom.getViewportWidth()+R,Q=B.Dom.getViewportHeight()+S;return new B.Region(S,T,Q,R);}};var I=function(){if(N.documentElement.getBoundingClientRect){return function(R){var S=R.getBoundingClientRect();var Q=R.ownerDocument;return[S.left+B.Dom.getDocumentScrollLeft(Q),S.top+B.Dom.getDocumentScrollTop(Q)];};}else{return function(S){var T=[S.offsetLeft,S.offsetTop];var R=S.offsetParent;var Q=(M&&B.Dom.getStyle(S,"position")=="absolute"&&S.offsetParent==S.ownerDocument.body);if(R!=S){while(R){T[0]+=R.offsetLeft;T[1]+=R.offsetTop;if(!Q&&M&&B.Dom.getStyle(R,"position")=="absolute"){Q=true;}R=R.offsetParent;}}if(Q){T[0]-=S.ownerDocument.body.offsetLeft;T[1]-=S.ownerDocument.body.offsetTop;}R=S.parentNode;while(R.tagName&&!E.ROOT_TAG.test(R.tagName)){if(B.Dom.getStyle(R,"display").search(/^inline|table-row.*$/i)){T[0]-=R.scrollLeft;T[1]-=R.scrollTop;}R=R.parentNode;}return T;};}}();})();YAHOO.util.Region=function(C,D,A,B){this.top=C;this[1]=C;this.right=D;this.bottom=A;this.left=B;this[0]=B;};YAHOO.util.Region.prototype.contains=function(A){return(A.left>=this.left&&A.right<=this.right&&A.top>=this.top&&A.bottom<=this.bottom);};YAHOO.util.Region.prototype.getArea=function(){return((this.bottom-this.top)*(this.right-this.left));};YAHOO.util.Region.prototype.intersect=function(E){var C=Math.max(this.top,E.top);var D=Math.min(this.right,E.right);var A=Math.min(this.bottom,E.bottom);var B=Math.max(this.left,E.left);if(A>=C&&D>=B){return new YAHOO.util.Region(C,D,A,B);}else{return null;}};YAHOO.util.Region.prototype.union=function(E){var C=Math.min(this.top,E.top);var D=Math.max(this.right,E.right);var A=Math.max(this.bottom,E.bottom);var B=Math.min(this.left,E.left);return new YAHOO.util.Region(C,D,A,B);};YAHOO.util.Region.prototype.toString=function(){return("Region {top: "+this.top+", right: "+this.right+", bottom: "+this.bottom+", left: "+this.left+"}");};YAHOO.util.Region.getRegion=function(D){var F=YAHOO.util.Dom.getXY(D);var C=F[1];var E=F[0]+D.offsetWidth;var A=F[1]+D.offsetHeight;var B=F[0];return new YAHOO.util.Region(C,E,A,B);};YAHOO.util.Point=function(A,B){if(YAHOO.lang.isArray(A)){B=A[1];A=A[0];}this.x=this.right=this.left=this[0]=A;this.y=this.top=this.bottom=this[1]=B;};YAHOO.util.Point.prototype=new YAHOO.util.Region();YAHOO.register("dom",YAHOO.util.Dom,{version:"2.4.1",build:"742"});YAHOO.util.CustomEvent=function(D,B,C,A){this.type=D;this.scope=B||window;this.silent=C;this.signature=A||YAHOO.util.CustomEvent.LIST;this.subscribers=[];if(!this.silent){}var E="_YUICEOnSubscribe";if(D!==E){this.subscribeEvent=new YAHOO.util.CustomEvent(E,this,true);}this.lastError=null;};YAHOO.util.CustomEvent.LIST=0;YAHOO.util.CustomEvent.FLAT=1;YAHOO.util.CustomEvent.prototype={subscribe:function(B,C,A){if(!B){throw new Error("Invalid callback for subscriber to '"+this.type+"'");}if(this.subscribeEvent){this.subscribeEvent.fire(B,C,A);}this.subscribers.push(new YAHOO.util.Subscriber(B,C,A));},unsubscribe:function(D,F){if(!D){return this.unsubscribeAll();}var E=false;for(var B=0,A=this.subscribers.length;B<A;++B){var C=this.subscribers[B];if(C&&C.contains(D,F)){this._delete(B);E=true;}}return E;},fire:function(){var D=this.subscribers.length;if(!D&&this.silent){return true;}var H=[],F=true,C,I=false;for(C=0;C<arguments.length;++C){H.push(arguments[C]);}if(!this.silent){}for(C=0;C<D;++C){var L=this.subscribers[C];if(!L){I=true;}else{if(!this.silent){}var K=L.getScope(this.scope);if(this.signature==YAHOO.util.CustomEvent.FLAT){var A=null;if(H.length>0){A=H[0];}try{F=L.fn.call(K,A,L.obj);}catch(E){this.lastError=E;}}else{try{F=L.fn.call(K,this.type,H,L.obj);}catch(G){this.lastError=G;}}if(false===F){if(!this.silent){}return false;}}}if(I){var J=[],B=this.subscribers;for(C=0,D=B.length;C<D;C=C+1){J.push(B[C]);}this.subscribers=J;}return true;},unsubscribeAll:function(){for(var B=0,A=this.subscribers.length;B<A;++B){this._delete(A-1-B);}this.subscribers=[];return B;},_delete:function(A){var B=this.subscribers[A];if(B){delete B.fn;delete B.obj;}this.subscribers[A]=null;},toString:function(){return"CustomEvent: '"+this.type+"', scope: "+this.scope;}};YAHOO.util.Subscriber=function(B,C,A){this.fn=B;this.obj=YAHOO.lang.isUndefined(C)?null:C;this.override=A;};YAHOO.util.Subscriber.prototype.getScope=function(A){if(this.override){if(this.override===true){return this.obj;}else{return this.override;}}return A;};YAHOO.util.Subscriber.prototype.contains=function(A,B){if(B){return(this.fn==A&&this.obj==B);}else{return(this.fn==A);}};YAHOO.util.Subscriber.prototype.toString=function(){return"Subscriber { obj: "+this.obj+", override: "+(this.override||"no")+" }";};if(!YAHOO.util.Event){YAHOO.util.Event=function(){var H=false;var I=[];var J=[];var G=[];var E=[];var C=0;var F=[];var B=[];var A=0;var D={63232:38,63233:40,63234:37,63235:39,63276:33,63277:34,25:9};return{POLL_RETRYS:4000,POLL_INTERVAL:10,EL:0,TYPE:1,FN:2,WFN:3,UNLOAD_OBJ:3,ADJ_SCOPE:4,OBJ:5,OVERRIDE:6,lastError:null,isSafari:YAHOO.env.ua.webkit,webkit:YAHOO.env.ua.webkit,isIE:YAHOO.env.ua.ie,_interval:null,_dri:null,DOMReady:false,startInterval:function(){if(!this._interval){var K=this;var L=function(){K._tryPreloadAttach();};this._interval=setInterval(L,this.POLL_INTERVAL);}},onAvailable:function(P,M,Q,O,N){var K=(YAHOO.lang.isString(P))?[P]:P;for(var L=0;L<K.length;L=L+1){F.push({id:K[L],fn:M,obj:Q,override:O,checkReady:N});}C=this.POLL_RETRYS;this.startInterval();},onContentReady:function(M,K,N,L){this.onAvailable(M,K,N,L,true);},onDOMReady:function(K,M,L){if(this.DOMReady){setTimeout(function(){var N=window;if(L){if(L===true){N=M;}else{N=L;}}K.call(N,"DOMReady",[],M);},0);}else{this.DOMReadyEvent.subscribe(K,M,L);}},addListener:function(M,K,V,Q,L){if(!V||!V.call){return false;}if(this._isValidCollection(M)){var W=true;for(var R=0,T=M.length;R<T;++R){W=this.on(M[R],K,V,Q,L)&&W;}return W;}else{if(YAHOO.lang.isString(M)){var P=this.getEl(M);if(P){M=P;}else{this.onAvailable(M,function(){YAHOO.util.Event.on(M,K,V,Q,L);});return true;}}}if(!M){return false;}if("unload"==K&&Q!==this){J[J.length]=[M,K,V,Q,L];return true;}var Y=M;if(L){if(L===true){Y=Q;}else{Y=L;}}var N=function(Z){return V.call(Y,YAHOO.util.Event.getEvent(Z,M),Q);};var X=[M,K,V,N,Y,Q,L];var S=I.length;I[S]=X;if(this.useLegacyEvent(M,K)){var O=this.getLegacyIndex(M,K);if(O==-1||M!=G[O][0]){O=G.length;B[M.id+K]=O;G[O]=[M,K,M["on"+K]];E[O]=[];M["on"+K]=function(Z){YAHOO.util.Event.fireLegacyEvent(YAHOO.util.Event.getEvent(Z),O);};}E[O].push(X);}else{try{this._simpleAdd(M,K,N,false);}catch(U){this.lastError=U;this.removeListener(M,K,V);return false;}}return true;},fireLegacyEvent:function(O,M){var Q=true,K,S,R,T,P;S=E[M];for(var L=0,N=S.length;L<N;++L){R=S[L];if(R&&R[this.WFN]){T=R[this.ADJ_SCOPE];P=R[this.WFN].call(T,O);Q=(Q&&P);}}K=G[M];if(K&&K[2]){K[2](O);}return Q;},getLegacyIndex:function(L,M){var K=this.generateId(L)+M;if(typeof B[K]=="undefined"){return -1;}else{return B[K];}},useLegacyEvent:function(L,M){if(this.webkit&&("click"==M||"dblclick"==M)){var K=parseInt(this.webkit,10);if(!isNaN(K)&&K<418){return true;}}return false;},removeListener:function(L,K,T){var O,R,V;if(typeof L=="string"){L=this.getEl(L);}else{if(this._isValidCollection(L)){var U=true;for(O=0,R=L.length;O<R;++O){U=(this.removeListener(L[O],K,T)&&U);}return U;}}if(!T||!T.call){return this.purgeElement(L,false,K);}if("unload"==K){for(O=0,R=J.length;O<R;O++){V=J[O];if(V&&V[0]==L&&V[1]==K&&V[2]==T){J[O]=null;return true;}}return false;}var P=null;var Q=arguments[3];if("undefined"===typeof Q){Q=this._getCacheIndex(L,K,T);}if(Q>=0){P=I[Q];}if(!L||!P){return false;}if(this.useLegacyEvent(L,K)){var N=this.getLegacyIndex(L,K);var M=E[N];if(M){for(O=0,R=M.length;O<R;++O){V=M[O];if(V&&V[this.EL]==L&&V[this.TYPE]==K&&V[this.FN]==T){M[O]=null;break;}}}}else{try{this._simpleRemove(L,K,P[this.WFN],false);}catch(S){this.lastError=S;return false;}}delete I[Q][this.WFN];delete I[Q][this.FN];I[Q]=null;return true;},getTarget:function(M,L){var K=M.target||M.srcElement;return this.resolveTextNode(K);},resolveTextNode:function(K){if(K&&3==K.nodeType){return K.parentNode;}else{return K;}},getPageX:function(L){var K=L.pageX;if(!K&&0!==K){K=L.clientX||0;if(this.isIE){K+=this._getScrollLeft();}}return K;},getPageY:function(K){var L=K.pageY;if(!L&&0!==L){L=K.clientY||0;if(this.isIE){L+=this._getScrollTop();}}return L;},getXY:function(K){return[this.getPageX(K),this.getPageY(K)];
},getRelatedTarget:function(L){var K=L.relatedTarget;if(!K){if(L.type=="mouseout"){K=L.toElement;}else{if(L.type=="mouseover"){K=L.fromElement;}}}return this.resolveTextNode(K);},getTime:function(M){if(!M.time){var L=new Date().getTime();try{M.time=L;}catch(K){this.lastError=K;return L;}}return M.time;},stopEvent:function(K){this.stopPropagation(K);this.preventDefault(K);},stopPropagation:function(K){if(K.stopPropagation){K.stopPropagation();}else{K.cancelBubble=true;}},preventDefault:function(K){if(K.preventDefault){K.preventDefault();}else{K.returnValue=false;}},getEvent:function(M,K){var L=M||window.event;if(!L){var N=this.getEvent.caller;while(N){L=N.arguments[0];if(L&&Event==L.constructor){break;}N=N.caller;}}return L;},getCharCode:function(L){var K=L.keyCode||L.charCode||0;if(YAHOO.env.ua.webkit&&(K in D)){K=D[K];}return K;},_getCacheIndex:function(O,P,N){for(var M=0,L=I.length;M<L;++M){var K=I[M];if(K&&K[this.FN]==N&&K[this.EL]==O&&K[this.TYPE]==P){return M;}}return -1;},generateId:function(K){var L=K.id;if(!L){L="yuievtautoid-"+A;++A;K.id=L;}return L;},_isValidCollection:function(L){try{return(L&&typeof L!=="string"&&L.length&&!L.tagName&&!L.alert&&typeof L[0]!=="undefined");}catch(K){return false;}},elCache:{},getEl:function(K){return(typeof K==="string")?document.getElementById(K):K;},clearCache:function(){},DOMReadyEvent:new YAHOO.util.CustomEvent("DOMReady",this),_load:function(L){if(!H){H=true;var K=YAHOO.util.Event;K._ready();K._tryPreloadAttach();}},_ready:function(L){var K=YAHOO.util.Event;if(!K.DOMReady){K.DOMReady=true;K.DOMReadyEvent.fire();K._simpleRemove(document,"DOMContentLoaded",K._ready);}},_tryPreloadAttach:function(){if(this.locked){return false;}if(this.isIE){if(!this.DOMReady){this.startInterval();return false;}}this.locked=true;var P=!H;if(!P){P=(C>0);}var O=[];var Q=function(S,T){var R=S;if(T.override){if(T.override===true){R=T.obj;}else{R=T.override;}}T.fn.call(R,T.obj);};var L,K,N,M;for(L=0,K=F.length;L<K;++L){N=F[L];if(N&&!N.checkReady){M=this.getEl(N.id);if(M){Q(M,N);F[L]=null;}else{O.push(N);}}}for(L=0,K=F.length;L<K;++L){N=F[L];if(N&&N.checkReady){M=this.getEl(N.id);if(M){if(H||M.nextSibling){Q(M,N);F[L]=null;}}else{O.push(N);}}}C=(O.length===0)?0:C-1;if(P){this.startInterval();}else{clearInterval(this._interval);this._interval=null;}this.locked=false;return true;},purgeElement:function(O,P,R){var M=(YAHOO.lang.isString(O))?this.getEl(O):O;var Q=this.getListeners(M,R),N,K;if(Q){for(N=0,K=Q.length;N<K;++N){var L=Q[N];this.removeListener(M,L.type,L.fn,L.index);}}if(P&&M&&M.childNodes){for(N=0,K=M.childNodes.length;N<K;++N){this.purgeElement(M.childNodes[N],P,R);}}},getListeners:function(M,K){var P=[],L;if(!K){L=[I,J];}else{if(K==="unload"){L=[J];}else{L=[I];}}var R=(YAHOO.lang.isString(M))?this.getEl(M):M;for(var O=0;O<L.length;O=O+1){var T=L[O];if(T&&T.length>0){for(var Q=0,S=T.length;Q<S;++Q){var N=T[Q];if(N&&N[this.EL]===R&&(!K||K===N[this.TYPE])){P.push({type:N[this.TYPE],fn:N[this.FN],obj:N[this.OBJ],adjust:N[this.OVERRIDE],scope:N[this.ADJ_SCOPE],index:Q});}}}}return(P.length)?P:null;},_unload:function(R){var Q=YAHOO.util.Event,O,N,L,K,M;for(O=0,K=J.length;O<K;++O){L=J[O];if(L){var P=window;if(L[Q.ADJ_SCOPE]){if(L[Q.ADJ_SCOPE]===true){P=L[Q.UNLOAD_OBJ];}else{P=L[Q.ADJ_SCOPE];}}L[Q.FN].call(P,Q.getEvent(R,L[Q.EL]),L[Q.UNLOAD_OBJ]);J[O]=null;L=null;P=null;}}J=null;if(YAHOO.env.ua.ie&&I&&I.length>0){N=I.length;while(N){M=N-1;L=I[M];if(L){Q.removeListener(L[Q.EL],L[Q.TYPE],L[Q.FN],M);}N--;}L=null;}G=null;Q._simpleRemove(window,"unload",Q._unload);},_getScrollLeft:function(){return this._getScroll()[1];},_getScrollTop:function(){return this._getScroll()[0];},_getScroll:function(){var K=document.documentElement,L=document.body;if(K&&(K.scrollTop||K.scrollLeft)){return[K.scrollTop,K.scrollLeft];}else{if(L){return[L.scrollTop,L.scrollLeft];}else{return[0,0];}}},regCE:function(){},_simpleAdd:function(){if(window.addEventListener){return function(M,N,L,K){M.addEventListener(N,L,(K));};}else{if(window.attachEvent){return function(M,N,L,K){M.attachEvent("on"+N,L);};}else{return function(){};}}}(),_simpleRemove:function(){if(window.removeEventListener){return function(M,N,L,K){M.removeEventListener(N,L,(K));};}else{if(window.detachEvent){return function(L,M,K){L.detachEvent("on"+M,K);};}else{return function(){};}}}()};}();(function(){var A=YAHOO.util.Event;A.on=A.addListener;if(A.isIE){YAHOO.util.Event.onDOMReady(YAHOO.util.Event._tryPreloadAttach,YAHOO.util.Event,true);A._dri=setInterval(function(){var C=document.createElement("p");try{C.doScroll("left");clearInterval(A._dri);A._dri=null;A._ready();C=null;}catch(B){C=null;}},A.POLL_INTERVAL);}else{if(A.webkit){A._dri=setInterval(function(){var B=document.readyState;if("loaded"==B||"complete"==B){clearInterval(A._dri);A._dri=null;A._ready();}},A.POLL_INTERVAL);}else{A._simpleAdd(document,"DOMContentLoaded",A._ready);}}A._simpleAdd(window,"load",A._load);A._simpleAdd(window,"unload",A._unload);A._tryPreloadAttach();})();}YAHOO.util.EventProvider=function(){};YAHOO.util.EventProvider.prototype={__yui_events:null,__yui_subscribers:null,subscribe:function(A,C,F,E){this.__yui_events=this.__yui_events||{};var D=this.__yui_events[A];if(D){D.subscribe(C,F,E);}else{this.__yui_subscribers=this.__yui_subscribers||{};var B=this.__yui_subscribers;if(!B[A]){B[A]=[];}B[A].push({fn:C,obj:F,override:E});}},unsubscribe:function(C,E,G){this.__yui_events=this.__yui_events||{};var A=this.__yui_events;if(C){var F=A[C];if(F){return F.unsubscribe(E,G);}}else{var B=true;for(var D in A){if(YAHOO.lang.hasOwnProperty(A,D)){B=B&&A[D].unsubscribe(E,G);}}return B;}return false;},unsubscribeAll:function(A){return this.unsubscribe(A);},createEvent:function(G,D){this.__yui_events=this.__yui_events||{};var A=D||{};var I=this.__yui_events;if(I[G]){}else{var H=A.scope||this;var E=(A.silent);var B=new YAHOO.util.CustomEvent(G,H,E,YAHOO.util.CustomEvent.FLAT);I[G]=B;if(A.onSubscribeCallback){B.subscribeEvent.subscribe(A.onSubscribeCallback);}this.__yui_subscribers=this.__yui_subscribers||{};
var F=this.__yui_subscribers[G];if(F){for(var C=0;C<F.length;++C){B.subscribe(F[C].fn,F[C].obj,F[C].override);}}}return I[G];},fireEvent:function(E,D,A,C){this.__yui_events=this.__yui_events||{};var G=this.__yui_events[E];if(!G){return null;}var B=[];for(var F=1;F<arguments.length;++F){B.push(arguments[F]);}return G.fire.apply(G,B);},hasEvent:function(A){if(this.__yui_events){if(this.__yui_events[A]){return true;}}return false;}};YAHOO.util.KeyListener=function(A,F,B,C){if(!A){}else{if(!F){}else{if(!B){}}}if(!C){C=YAHOO.util.KeyListener.KEYDOWN;}var D=new YAHOO.util.CustomEvent("keyPressed");this.enabledEvent=new YAHOO.util.CustomEvent("enabled");this.disabledEvent=new YAHOO.util.CustomEvent("disabled");if(typeof A=="string"){A=document.getElementById(A);}if(typeof B=="function"){D.subscribe(B);}else{D.subscribe(B.fn,B.scope,B.correctScope);}function E(J,I){if(!F.shift){F.shift=false;}if(!F.alt){F.alt=false;}if(!F.ctrl){F.ctrl=false;}if(J.shiftKey==F.shift&&J.altKey==F.alt&&J.ctrlKey==F.ctrl){var G;if(F.keys instanceof Array){for(var H=0;H<F.keys.length;H++){G=F.keys[H];if(G==J.charCode){D.fire(J.charCode,J);break;}else{if(G==J.keyCode){D.fire(J.keyCode,J);break;}}}}else{G=F.keys;if(G==J.charCode){D.fire(J.charCode,J);}else{if(G==J.keyCode){D.fire(J.keyCode,J);}}}}}this.enable=function(){if(!this.enabled){YAHOO.util.Event.addListener(A,C,E);this.enabledEvent.fire(F);}this.enabled=true;};this.disable=function(){if(this.enabled){YAHOO.util.Event.removeListener(A,C,E);this.disabledEvent.fire(F);}this.enabled=false;};this.toString=function(){return"KeyListener ["+F.keys+"] "+A.tagName+(A.id?"["+A.id+"]":"");};};YAHOO.util.KeyListener.KEYDOWN="keydown";YAHOO.util.KeyListener.KEYUP="keyup";YAHOO.util.KeyListener.KEY={ALT:18,BACK_SPACE:8,CAPS_LOCK:20,CONTROL:17,DELETE:46,DOWN:40,END:35,ENTER:13,ESCAPE:27,HOME:36,LEFT:37,META:224,NUM_LOCK:144,PAGE_DOWN:34,PAGE_UP:33,PAUSE:19,PRINTSCREEN:44,RIGHT:39,SCROLL_LOCK:145,SHIFT:16,SPACE:32,TAB:9,UP:38};YAHOO.register("event",YAHOO.util.Event,{version:"2.4.1",build:"742"});YAHOO.register("yahoo-dom-event", YAHOO, {version: "2.4.1", build: "742"});
YAHOO.util.Anim=function(B,A,C,D){if(!B){}this.init(B,A,C,D);};YAHOO.util.Anim.prototype={toString:function(){var A=this.getEl();var B=A.id||A.tagName||A;return("Anim "+B);},patterns:{noNegatives:/width|height|opacity|padding/i,offsetAttribute:/^((width|height)|(top|left))$/,defaultUnit:/width|height|top$|bottom$|left$|right$/i,offsetUnit:/\d+(em|%|en|ex|pt|in|cm|mm|pc)$/i},doMethod:function(A,C,B){return this.method(this.currentFrame,C,B-C,this.totalFrames);},setAttribute:function(A,C,B){if(this.patterns.noNegatives.test(A)){C=(C>0)?C:0;}YAHOO.util.Dom.setStyle(this.getEl(),A,C+B);},getAttribute:function(A){var C=this.getEl();var E=YAHOO.util.Dom.getStyle(C,A);if(E!=="auto"&&!this.patterns.offsetUnit.test(E)){return parseFloat(E);}var B=this.patterns.offsetAttribute.exec(A)||[];var F=!!(B[3]);var D=!!(B[2]);if(D||(YAHOO.util.Dom.getStyle(C,"position")=="absolute"&&F)){E=C["offset"+B[0].charAt(0).toUpperCase()+B[0].substr(1)];}else{E=0;}return E;},getDefaultUnit:function(A){if(this.patterns.defaultUnit.test(A)){return"px";}return"";},setRuntimeAttribute:function(B){var G;var C;var D=this.attributes;this.runtimeAttributes[B]={};var F=function(H){return(typeof H!=="undefined");};if(!F(D[B]["to"])&&!F(D[B]["by"])){return false;}G=(F(D[B]["from"]))?D[B]["from"]:this.getAttribute(B);if(F(D[B]["to"])){C=D[B]["to"];}else{if(F(D[B]["by"])){if(G.constructor==Array){C=[];for(var E=0,A=G.length;E<A;++E){C[E]=G[E]+D[B]["by"][E]*1;}}else{C=G+D[B]["by"]*1;}}}this.runtimeAttributes[B].start=G;this.runtimeAttributes[B].end=C;this.runtimeAttributes[B].unit=(F(D[B].unit))?D[B]["unit"]:this.getDefaultUnit(B);return true;},init:function(C,H,G,A){var B=false;var D=null;var F=0;C=YAHOO.util.Dom.get(C);this.attributes=H||{};this.duration=!YAHOO.lang.isUndefined(G)?G:1;this.method=A||YAHOO.util.Easing.easeNone;this.useSeconds=true;this.currentFrame=0;this.totalFrames=YAHOO.util.AnimMgr.fps;this.setEl=function(K){C=YAHOO.util.Dom.get(K);};this.getEl=function(){return C;};this.isAnimated=function(){return B;};this.getStartTime=function(){return D;};this.runtimeAttributes={};this.animate=function(){if(this.isAnimated()){return false;}this.currentFrame=0;this.totalFrames=(this.useSeconds)?Math.ceil(YAHOO.util.AnimMgr.fps*this.duration):this.duration;if(this.duration===0&&this.useSeconds){this.totalFrames=1;}YAHOO.util.AnimMgr.registerElement(this);return true;};this.stop=function(K){if(!this.isAnimated()){return false;}if(K){this.currentFrame=this.totalFrames;this._onTween.fire();}YAHOO.util.AnimMgr.stop(this);};var J=function(){this.onStart.fire();this.runtimeAttributes={};for(var K in this.attributes){this.setRuntimeAttribute(K);}B=true;F=0;D=new Date();};var I=function(){var M={duration:new Date()-this.getStartTime(),currentFrame:this.currentFrame};M.toString=function(){return("duration: "+M.duration+", currentFrame: "+M.currentFrame);};this.onTween.fire(M);var L=this.runtimeAttributes;for(var K in L){this.setAttribute(K,this.doMethod(K,L[K].start,L[K].end),L[K].unit);}F+=1;};var E=function(){var K=(new Date()-D)/1000;var L={duration:K,frames:F,fps:F/K};L.toString=function(){return("duration: "+L.duration+", frames: "+L.frames+", fps: "+L.fps);};B=false;F=0;this.onComplete.fire(L);};this._onStart=new YAHOO.util.CustomEvent("_start",this,true);this.onStart=new YAHOO.util.CustomEvent("start",this);this.onTween=new YAHOO.util.CustomEvent("tween",this);this._onTween=new YAHOO.util.CustomEvent("_tween",this,true);this.onComplete=new YAHOO.util.CustomEvent("complete",this);this._onComplete=new YAHOO.util.CustomEvent("_complete",this,true);this._onStart.subscribe(J);this._onTween.subscribe(I);this._onComplete.subscribe(E);}};YAHOO.util.AnimMgr=new function(){var C=null;var B=[];var A=0;this.fps=1000;this.delay=1;this.registerElement=function(F){B[B.length]=F;A+=1;F._onStart.fire();this.start();};this.unRegister=function(G,F){F=F||E(G);if(!G.isAnimated()||F==-1){return false;}G._onComplete.fire();B.splice(F,1);A-=1;if(A<=0){this.stop();}return true;};this.start=function(){if(C===null){C=setInterval(this.run,this.delay);}};this.stop=function(H){if(!H){clearInterval(C);for(var G=0,F=B.length;G<F;++G){this.unRegister(B[0],0);}B=[];C=null;A=0;}else{this.unRegister(H);}};this.run=function(){for(var H=0,F=B.length;H<F;++H){var G=B[H];if(!G||!G.isAnimated()){continue;}if(G.currentFrame<G.totalFrames||G.totalFrames===null){G.currentFrame+=1;if(G.useSeconds){D(G);}G._onTween.fire();}else{YAHOO.util.AnimMgr.stop(G,H);}}};var E=function(H){for(var G=0,F=B.length;G<F;++G){if(B[G]==H){return G;}}return -1;};var D=function(G){var J=G.totalFrames;var I=G.currentFrame;var H=(G.currentFrame*G.duration*1000/G.totalFrames);var F=(new Date()-G.getStartTime());var K=0;if(F<G.duration*1000){K=Math.round((F/H-1)*G.currentFrame);}else{K=J-(I+1);}if(K>0&&isFinite(K)){if(G.currentFrame+K>=J){K=J-(I+1);}G.currentFrame+=K;}};};YAHOO.util.Bezier=new function(){this.getPosition=function(E,D){var F=E.length;var C=[];for(var B=0;B<F;++B){C[B]=[E[B][0],E[B][1]];}for(var A=1;A<F;++A){for(B=0;B<F-A;++B){C[B][0]=(1-D)*C[B][0]+D*C[parseInt(B+1,10)][0];C[B][1]=(1-D)*C[B][1]+D*C[parseInt(B+1,10)][1];}}return[C[0][0],C[0][1]];};};(function(){YAHOO.util.ColorAnim=function(E,D,F,G){YAHOO.util.ColorAnim.superclass.constructor.call(this,E,D,F,G);};YAHOO.extend(YAHOO.util.ColorAnim,YAHOO.util.Anim);var B=YAHOO.util;var C=B.ColorAnim.superclass;var A=B.ColorAnim.prototype;A.toString=function(){var D=this.getEl();var E=D.id||D.tagName;return("ColorAnim "+E);};A.patterns.color=/color$/i;A.patterns.rgb=/^rgb\(([0-9]+)\s*,\s*([0-9]+)\s*,\s*([0-9]+)\)$/i;A.patterns.hex=/^#?([0-9A-F]{2})([0-9A-F]{2})([0-9A-F]{2})$/i;A.patterns.hex3=/^#?([0-9A-F]{1})([0-9A-F]{1})([0-9A-F]{1})$/i;A.patterns.transparent=/^transparent|rgba\(0, 0, 0, 0\)$/;A.parseColor=function(D){if(D.length==3){return D;}var E=this.patterns.hex.exec(D);if(E&&E.length==4){return[parseInt(E[1],16),parseInt(E[2],16),parseInt(E[3],16)];}E=this.patterns.rgb.exec(D);if(E&&E.length==4){return[parseInt(E[1],10),parseInt(E[2],10),parseInt(E[3],10)];
}E=this.patterns.hex3.exec(D);if(E&&E.length==4){return[parseInt(E[1]+E[1],16),parseInt(E[2]+E[2],16),parseInt(E[3]+E[3],16)];}return null;};A.getAttribute=function(D){var F=this.getEl();if(this.patterns.color.test(D)){var G=YAHOO.util.Dom.getStyle(F,D);if(this.patterns.transparent.test(G)){var E=F.parentNode;G=B.Dom.getStyle(E,D);while(E&&this.patterns.transparent.test(G)){E=E.parentNode;G=B.Dom.getStyle(E,D);if(E.tagName.toUpperCase()=="HTML"){G="#fff";}}}}else{G=C.getAttribute.call(this,D);}return G;};A.doMethod=function(E,I,F){var H;if(this.patterns.color.test(E)){H=[];for(var G=0,D=I.length;G<D;++G){H[G]=C.doMethod.call(this,E,I[G],F[G]);}H="rgb("+Math.floor(H[0])+","+Math.floor(H[1])+","+Math.floor(H[2])+")";}else{H=C.doMethod.call(this,E,I,F);}return H;};A.setRuntimeAttribute=function(E){C.setRuntimeAttribute.call(this,E);if(this.patterns.color.test(E)){var G=this.attributes;var I=this.parseColor(this.runtimeAttributes[E].start);var F=this.parseColor(this.runtimeAttributes[E].end);if(typeof G[E]["to"]==="undefined"&&typeof G[E]["by"]!=="undefined"){F=this.parseColor(G[E].by);for(var H=0,D=I.length;H<D;++H){F[H]=I[H]+F[H];}}this.runtimeAttributes[E].start=I;this.runtimeAttributes[E].end=F;}};})();YAHOO.util.Easing={easeNone:function(B,A,D,C){return D*B/C+A;},easeIn:function(B,A,D,C){return D*(B/=C)*B+A;},easeOut:function(B,A,D,C){return -D*(B/=C)*(B-2)+A;},easeBoth:function(B,A,D,C){if((B/=C/2)<1){return D/2*B*B+A;}return -D/2*((--B)*(B-2)-1)+A;},easeInStrong:function(B,A,D,C){return D*(B/=C)*B*B*B+A;},easeOutStrong:function(B,A,D,C){return -D*((B=B/C-1)*B*B*B-1)+A;},easeBothStrong:function(B,A,D,C){if((B/=C/2)<1){return D/2*B*B*B*B+A;}return -D/2*((B-=2)*B*B*B-2)+A;},elasticIn:function(C,A,G,F,B,E){if(C==0){return A;}if((C/=F)==1){return A+G;}if(!E){E=F*0.3;}if(!B||B<Math.abs(G)){B=G;var D=E/4;}else{var D=E/(2*Math.PI)*Math.asin(G/B);}return -(B*Math.pow(2,10*(C-=1))*Math.sin((C*F-D)*(2*Math.PI)/E))+A;},elasticOut:function(C,A,G,F,B,E){if(C==0){return A;}if((C/=F)==1){return A+G;}if(!E){E=F*0.3;}if(!B||B<Math.abs(G)){B=G;var D=E/4;}else{var D=E/(2*Math.PI)*Math.asin(G/B);}return B*Math.pow(2,-10*C)*Math.sin((C*F-D)*(2*Math.PI)/E)+G+A;},elasticBoth:function(C,A,G,F,B,E){if(C==0){return A;}if((C/=F/2)==2){return A+G;}if(!E){E=F*(0.3*1.5);}if(!B||B<Math.abs(G)){B=G;var D=E/4;}else{var D=E/(2*Math.PI)*Math.asin(G/B);}if(C<1){return -0.5*(B*Math.pow(2,10*(C-=1))*Math.sin((C*F-D)*(2*Math.PI)/E))+A;}return B*Math.pow(2,-10*(C-=1))*Math.sin((C*F-D)*(2*Math.PI)/E)*0.5+G+A;},backIn:function(B,A,E,D,C){if(typeof C=="undefined"){C=1.70158;}return E*(B/=D)*B*((C+1)*B-C)+A;},backOut:function(B,A,E,D,C){if(typeof C=="undefined"){C=1.70158;}return E*((B=B/D-1)*B*((C+1)*B+C)+1)+A;},backBoth:function(B,A,E,D,C){if(typeof C=="undefined"){C=1.70158;}if((B/=D/2)<1){return E/2*(B*B*(((C*=(1.525))+1)*B-C))+A;}return E/2*((B-=2)*B*(((C*=(1.525))+1)*B+C)+2)+A;},bounceIn:function(B,A,D,C){return D-YAHOO.util.Easing.bounceOut(C-B,0,D,C)+A;},bounceOut:function(B,A,D,C){if((B/=C)<(1/2.75)){return D*(7.5625*B*B)+A;}else{if(B<(2/2.75)){return D*(7.5625*(B-=(1.5/2.75))*B+0.75)+A;}else{if(B<(2.5/2.75)){return D*(7.5625*(B-=(2.25/2.75))*B+0.9375)+A;}}}return D*(7.5625*(B-=(2.625/2.75))*B+0.984375)+A;},bounceBoth:function(B,A,D,C){if(B<C/2){return YAHOO.util.Easing.bounceIn(B*2,0,D,C)*0.5+A;}return YAHOO.util.Easing.bounceOut(B*2-C,0,D,C)*0.5+D*0.5+A;}};(function(){YAHOO.util.Motion=function(G,F,H,I){if(G){YAHOO.util.Motion.superclass.constructor.call(this,G,F,H,I);}};YAHOO.extend(YAHOO.util.Motion,YAHOO.util.ColorAnim);var D=YAHOO.util;var E=D.Motion.superclass;var B=D.Motion.prototype;B.toString=function(){var F=this.getEl();var G=F.id||F.tagName;return("Motion "+G);};B.patterns.points=/^points$/i;B.setAttribute=function(F,H,G){if(this.patterns.points.test(F)){G=G||"px";E.setAttribute.call(this,"left",H[0],G);E.setAttribute.call(this,"top",H[1],G);}else{E.setAttribute.call(this,F,H,G);}};B.getAttribute=function(F){if(this.patterns.points.test(F)){var G=[E.getAttribute.call(this,"left"),E.getAttribute.call(this,"top")];}else{G=E.getAttribute.call(this,F);}return G;};B.doMethod=function(F,J,G){var I=null;if(this.patterns.points.test(F)){var H=this.method(this.currentFrame,0,100,this.totalFrames)/100;I=D.Bezier.getPosition(this.runtimeAttributes[F],H);}else{I=E.doMethod.call(this,F,J,G);}return I;};B.setRuntimeAttribute=function(O){if(this.patterns.points.test(O)){var G=this.getEl();var I=this.attributes;var F;var K=I["points"]["control"]||[];var H;var L,N;if(K.length>0&&!(K[0] instanceof Array)){K=[K];}else{var J=[];for(L=0,N=K.length;L<N;++L){J[L]=K[L];}K=J;}if(D.Dom.getStyle(G,"position")=="static"){D.Dom.setStyle(G,"position","relative");}if(C(I["points"]["from"])){D.Dom.setXY(G,I["points"]["from"]);}else{D.Dom.setXY(G,D.Dom.getXY(G));}F=this.getAttribute("points");if(C(I["points"]["to"])){H=A.call(this,I["points"]["to"],F);var M=D.Dom.getXY(this.getEl());for(L=0,N=K.length;L<N;++L){K[L]=A.call(this,K[L],F);}}else{if(C(I["points"]["by"])){H=[F[0]+I["points"]["by"][0],F[1]+I["points"]["by"][1]];for(L=0,N=K.length;L<N;++L){K[L]=[F[0]+K[L][0],F[1]+K[L][1]];}}}this.runtimeAttributes[O]=[F];if(K.length>0){this.runtimeAttributes[O]=this.runtimeAttributes[O].concat(K);}this.runtimeAttributes[O][this.runtimeAttributes[O].length]=H;}else{E.setRuntimeAttribute.call(this,O);}};var A=function(F,H){var G=D.Dom.getXY(this.getEl());F=[F[0]-G[0]+H[0],F[1]-G[1]+H[1]];return F;};var C=function(F){return(typeof F!=="undefined");};})();(function(){YAHOO.util.Scroll=function(E,D,F,G){if(E){YAHOO.util.Scroll.superclass.constructor.call(this,E,D,F,G);}};YAHOO.extend(YAHOO.util.Scroll,YAHOO.util.ColorAnim);var B=YAHOO.util;var C=B.Scroll.superclass;var A=B.Scroll.prototype;A.toString=function(){var D=this.getEl();var E=D.id||D.tagName;return("Scroll "+E);};A.doMethod=function(D,G,E){var F=null;if(D=="scroll"){F=[this.method(this.currentFrame,G[0],E[0]-G[0],this.totalFrames),this.method(this.currentFrame,G[1],E[1]-G[1],this.totalFrames)];
}else{F=C.doMethod.call(this,D,G,E);}return F;};A.getAttribute=function(D){var F=null;var E=this.getEl();if(D=="scroll"){F=[E.scrollLeft,E.scrollTop];}else{F=C.getAttribute.call(this,D);}return F;};A.setAttribute=function(D,G,F){var E=this.getEl();if(D=="scroll"){E.scrollLeft=G[0];E.scrollTop=G[1];}else{C.setAttribute.call(this,D,G,F);}};})();YAHOO.register("animation",YAHOO.util.Anim,{version:"2.4.1",build:"742"});

/**
 * An adapter for the Shadowbox media viewer and the Prototype + Scriptaculous
 * JavaScript framework.
 *
 * This file is part of Shadowbox.
 *
 * Shadowbox is free software: you can redistribute it and/or modify it under
 * the terms of the GNU Lesser General Public License as published by the Free
 * Software Foundation, either version 3 of the License, or (at your option)
 * any later version.
 *
 * Shadowbox is distributed in the hope that it will be useful, but WITHOUT ANY
 * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for
 * more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with Shadowbox.  If not, see <http://www.gnu.org/licenses/>.
 *
 * @author      Michael J. I. Jackson <mjijackson@gmail.com>
 * @copyright   2007 Michael J. I. Jackson
 * @license     http://www.gnu.org/licenses/lgpl-3.0.txt GNU LGPL 3.0
 * @version     SVN: $Id: shadowbox-prototype.js 55 2008-01-29 09:42:41Z mjijackson $
 */

if(typeof Prototype == 'undefined'){
    throw 'Unable to load Shadowbox, Prototype framework not found.';
}
if(typeof Effect == 'undefined'){
    throw 'Unable to load Shadowbox, Scriptaculous effects framework not found.';
}

// create the Shadowbox object first
var Shadowbox = {};

Shadowbox.lib = {

    /**
     * Gets the value of the style on the given element.
     *
     * @param   {HTMLElement}   el      The DOM element
     * @param   {String}        style   The name of the style (e.g. margin-top)
     * @return  {mixed}                 The value of the given style
     * @public
     */
    getStyle: function(el, style){
        return Element.getStyle(el, style);
    },

    /**
     * Sets the style on the given element to the given value. May be an
     * object to specify multiple values.
     *
     * @param   {HTMLElement}   el      The DOM element
     * @param   {String/Object} style   The name of the style to set if a
     *                                  string, or an object of name =>
     *                                  value pairs
     * @param   {String}        value   The value to set the given style to
     * @return  void
     * @public
     */
    setStyle: function(el, style, value){
        if(typeof style != 'object'){
            var temp = {};
            temp[style] = value;
            style = temp;
        }
        Element.setStyle(el, style);
    },

    /**
     * Gets a reference to the given element.
     *
     * @param   {String/HTMLElement}    el      The element to fetch
     * @return  {HTMLElement}                   A reference to the element
     * @public
     */
    get: function(el){
        return $(el);
    },

    /**
     * Removes an element from the DOM.
     *
     * @param   {HTMLElement}           el      The element to remove
     * @return  void
     * @public
     */
    remove: function(el){
        Element.remove(el);
    },

    /**
     * Gets the target of the given event. The event object passed will be
     * the same object that is passed to listeners registered with
     * addEvent().
     *
     * @param   {mixed}                 e       The event object
     * @return  {HTMLElement}                   The event's target element
     * @public
     */
    getTarget: function(e){
        return Event.element(e);
    },

    /**
     * Prevents the event's default behavior. The event object passed will
     * be the same object that is passed to listeners registered with
     * addEvent().
     *
     * @param   {mixed}                 e       The event object
     * @return  void
     * @public
     */
    preventDefault: function(e){
        Event.stop(e);
    },

    /**
     * Adds an event listener to the given element. It is expected that this
     * function will be passed the event as its first argument.
     *
     * @param   {HTMLElement}   el          The DOM element to listen to
     * @param   {String}        name        The name of the event to register
     *                                      (i.e. 'click', 'scroll', etc.)
     * @param   {Function}      handler     The event handler function
     * @return  void
     * @public
     */
    addEvent: function(el, name, handler){
        Event.observe(el, name, handler);
    },

    /**
     * Removes an event listener from the given element.
     *
     * @param   {HTMLElement}   el          The DOM element to stop listening to
     * @param   {String}        name        The name of the event to stop
     *                                      listening for (i.e. 'click')
     * @param   {Function}      handler     The event handler function
     * @return  void
     * @public
     */
    removeEvent: function(el, name, handler){
        Event.stopObserving(el, name, handler);
    },

    /**
     * Animates numerous styles of the given element. The second parameter
     * of this function will be an object of the type that is expected by
     * YAHOO.util.Anim. See http://developer.yahoo.com/yui/docs/YAHOO.util.Anim.html
     * for more information.
     *
     * @param   {HTMLElement}   el          The DOM element to animate
     * @param   {Object}        obj         The animation attributes/parameters
     * @param   {Number}        duration    The duration of the animation
     *                                      (in seconds)
     * @param   {Function}      callback    A callback function to call when
     *                                      the animation completes
     * @return  void
     * @public
     */
    animate: function(el, obj, duration, callback){
        var o = {};
        for(var p in obj){
            for(var p in obj){
                o[p] = String(obj[p].to);
                if(p != 'opacity') o[p] += 'px';
            }
        }
        return new Effect.Morph(el, {
            afterFinish:    callback,
            duration:       duration,
            style:          o
        });
    }

};

if(typeof Shadowbox=='undefined'){throw'Unable to load Shadowbox, no base library adapter found.'}
(function(){var version='1.0'
var options={assetURL:'',loadingImage:SKIN_URL+'images/loading.gif',animate:true,animSequence:'wh',flvPlayer:'flvplayer.swf',overlayColor:'#000',overlayOpacity:0.85,overlayBgImage:SKIN_URL+'images/sb/overlay-85.png',listenOverlay:true,autoplayMovies:true,showMovieControls:true,resizeDuration:0.35,fadeDuration:0.35,displayNav:true,continuous:false,displayCounter:true,counterType:'default',viewportPadding:20,handleLgImages:'drag',initialHeight:160,initialWidth:320,enableKeys:true,keysClose:['c','q',27],keysNext:['n',39],keysPrev:['p',37],onOpen:null,onFinish:null,onChange:null,onClose:null,handleUnsupported:'link',skipSetup:false,text:{cancel:'Cancel',loading:'loading',close:'<span class="shortcut">C</span>lose',next:'<span class="shortcut">N</span>ext',prev:'<span class="shortcut">P</span>revious',errors:{single:'You must install the <a href="{0}">{1}</a> browser plugin to view this content.',shared:'You must install both the <a href="{0}">{1}</a> and <a href="{2}">{3}</a> browser plugins to view this content.',either:'You must install either the <a href="{0}">{1}</a> or the <a href="{2}">{3}</a> browser plugin to view this content.'}},errors:{fla:{name:'Flash',url:'http://www.adobe.com/products/flashplayer/'},qt:{name:'QuickTime',url:'http://www.apple.com/quicktime/download/'},wmp:{name:'Windows Media Player',url:'http://www.microsoft.com/windows/windowsmedia/'},f4m:{name:'Flip4Mac',url:'http://www.flip4mac.com/wmv_download.htm'}},skin:{main:'<div id="shadowbox_overlay"></div>'+'<div id="shadowbox_container">'+'<div id="shadowbox">'+'<div id="shadowbox_title">'+'<div id="shadowbox_title_inner"></div>'+'</div>'+'<div id="shadowbox_body">'+'<div id="shadowbox_body_inner"></div>'+'<div id="shadowbox_loading"></div>'+'</div>'+'<div id="shadowbox_toolbar">'+'<div id="shadowbox_toolbar_inner"></div>'+'</div>'+'</div>'+'</div>',loading:'<img src="{0}" alt="{1}" />'+'<span><a href="javascript:Shadowbox.close();">{2}</a></span>',counter:'<div id="shadowbox_counter">{0}</div>',close:'<div id="shadowbox_nav_close">'+'<a href="javascript:Shadowbox.close();">{0}</a>'+'</div>',next:'<div id="shadowbox_nav_next">'+'<a href="javascript:Shadowbox.next();">{0}</a>'+'</div>',prev:'<div id="shadowbox_nav_previous">'+'<a href="javascript:Shadowbox.previous();">{0}</a>'+'</div>'},ext:{img:['png','jpg','jpeg','gif','bmp'],qt:['dv','mov','moov','movie','mp4'],wmp:['asf','wm','wmv'],qtwmp:['avi','mpg','mpeg'],iframe:['asp','aspx','cgi','cfm','htm','html','pl','php','php3','php4','php5','phtml','rb','rhtml','shtml','txt','vbs']}}
var default_options=null
var SL=Shadowbox.lib
var RE={resize:/(img|swf|flv)/,overlay:/(img|iframe|html|inline)/,swf:/\.swf\s*$/i,flv:/\.flv\s*$/i,domain:/:\/\/(.*?)[:\/]/,inline:/#(.+)$/,rel:/^(light|shadow)box/i,gallery:/^(light|shadow)box\[(.*?)\]/i,unsupported:/^unsupported-(\w+)/,param:/\s*([a-z_]*?)\s*=\s*(.+)\s*/,empty:/^(?:br|frame|hr|img|input|link|meta|range|spacer|wbr|area|param|col)$/i}
var cache=[]
var current_gallery
var current
var optimal_height=options.initialHeight
var optimal_width=options.initialWidth
var current_height=0
var current_width=0
var preloader
var initialized=false
var activated=false
var drag
var draggable
var overlay_img_needed
var ua=navigator.userAgent.toLowerCase()
var isStrict=document.compatMode=='CSS1Compat',isOpera=ua.indexOf("opera")>-1,isIE=ua.indexOf('msie')>-1,isIE7=ua.indexOf('msie 7')>-1,isBorderBox=isIE&&!isStrict,isSafari=(/webkit|khtml/).test(ua),isSafari3=isSafari&&!!(document.evaluate),isGecko=!isSafari&&ua.indexOf('gecko')>-1,isWindows=(ua.indexOf('windows')!=-1||ua.indexOf('win32')!=-1),isMac=(ua.indexOf('macintosh')!=-1||ua.indexOf('mac os x')!=-1),isLinux=(ua.indexOf('linux')!=-1)
var absolute_pos=isIE&&!isIE7
var plugins=null
if(navigator.plugins&&navigator.plugins.length){var detectPlugin=function(plugin_name){var detected=false
for(var i=0,len=navigator.plugins.length;i<len;++i){if(navigator.plugins[i].name.indexOf(plugin_name)>-1){detected=true
break}}
return detected}
var f4m=detectPlugin('Flip4Mac')
var plugins={fla:detectPlugin('Shockwave Flash'),qt:detectPlugin('QuickTime'),wmp:!f4m&&detectPlugin('Windows Media'),f4m:f4m}}else{var detectPlugin=function(plugin_name){var detected=false
try{var axo=new ActiveXObject(plugin_name)
if(axo){detected=true}}catch(e){}
return detected}
var plugins={fla:detectPlugin('ShockwaveFlash.ShockwaveFlash'),qt:detectPlugin('QuickTime.QuickTime'),wmp:detectPlugin('wmplayer.ocx'),f4m:false}}
var apply=function(o,e){for(var p in e)o[p]=e[p]
return o}
var isLink=function(el){return typeof el.tagName=='string'&&(el.tagName.toUpperCase()=='A'||el.tagName.toUpperCase()=='AREA')}
SL.getViewportHeight=function(){var height=window.innerHeight
var mode=document.compatMode
if((mode||isIE)&&!isOpera){height=isStrict?document.documentElement.clientHeight:document.body.clientHeight}
return height}
SL.getViewportWidth=function(){var width=window.innerWidth
var mode=document.compatMode
if(mode||isIE){width=isStrict?document.documentElement.clientWidth:document.body.clientWidth}
return width}
SL.getDocumentHeight=function(){var scrollHeight=isStrict?document.documentElement.scrollHeight:document.body.scrollHeight
return Math.max(scrollHeight,SL.getViewportHeight())}
SL.getDocumentWidth=function(){var scrollWidth=isStrict?document.documentElement.scrollWidth:document.body.scrollWidth
return Math.max(scrollWidth,SL.getViewportWidth())}
var clearOpacity=function(el){if(isIE){if(typeof el.style.filter=='string'&&(/alpha/i).test(el.style.filter)){el.style.filter=''}}else{el.style.opacity=''
el.style['-moz-opacity']=''
el.style['-khtml-opacity']=''}}
var fadeIn=function(el,endingOpacity,duration,callback){if(options.animate){SL.setStyle(el,'opacity',0)
el.style.visibility='visible'
SL.animate(el,{opacity:{to:endingOpacity}},duration,function(){if(endingOpacity==1)clearOpacity(el)
if(typeof callback=='function')callback()})}else{if(endingOpacity==1){clearOpacity(el)}else{SL.setStyle(el,'opacity',endingOpacity)}
el.style.visibility='visible'
if(typeof callback=='function')callback()}}
var fadeOut=function(el,duration,callback){var cb=function(){el.style.visibility='hidden'
clearOpacity(el)
if(typeof callback=='function')callback()}
if(options.animate){SL.animate(el,{opacity:{to:0}},duration,cb)}else{cb()}}
var appendHTML=function(el,html){el=SL.get(el)
if(el.insertAdjacentHTML){el.insertAdjacentHTML('BeforeEnd',html)
return el.lastChild}
if(el.lastChild){var range=el.ownerDocument.createRange()
range.setStartAfter(el.lastChild)
var frag=range.createContextualFragment(html)
el.appendChild(frag)
return el.lastChild}else{el.innerHTML=html
return el.lastChild}}
var overwriteHTML=function(el,html){el=SL.get(el)
el.innerHTML=html
return el.firstChild}
var getComputedHeight=function(el){var h=Math.max(el.offsetHeight,el.clientHeight)
if(!h){h=parseInt(SL.getStyle(el,'height'),10)||0
if(!isBorderBox){h+=parseInt(SL.getStyle(el,'padding-top'),10)
+parseInt(SL.getStyle(el,'padding-bottom'),10)
+parseInt(SL.getStyle(el,'border-top-width'),10)
+parseInt(SL.getStyle(el,'border-bottom-width'),10)}}
return h}
var getComputedWidth=function(el){var w=Math.max(el.offsetWidth,el.clientWidth)
if(!w){w=parseInt(SL.getStyle(el,'width'),10)||0
if(!isBorderBox){w+=parseInt(SL.getStyle(el,'padding-left'),10)
+parseInt(SL.getStyle(el,'padding-right'),10)
+parseInt(SL.getStyle(el,'border-left-width'),10)
+parseInt(SL.getStyle(el,'border-right-width'),10)}}
return w}
var getPlayerType=function(url){if(RE.img.test(url))return'img'
var match=url.match(RE.domain)
var this_domain=match?document.domain==match[1]:false
if(url.indexOf('#')>-1&&this_domain)return'inline'
var q_index=url.indexOf('?')
if(q_index>-1)url=url.substring(0,q_index)
if(RE.swf.test(url))return plugins.fla?'swf':'unsupported-swf'
if(RE.flv.test(url))return plugins.fla?'flv':'unsupported-flv'
if(RE.qt.test(url))return plugins.qt?'qt':'unsupported-qt'
if(RE.wmp.test(url)){if(plugins.wmp){return'wmp'}else if(plugins.f4m){return'qt'}else{return isMac?(plugins.qt?'unsupported-f4m':'unsupported-qtf4m'):'unsupported-wmp'}}else if(RE.qtwmp.test(url)){if(plugins.qt){return'qt'}else if(plugins.wmp){return'wmp'}else{return isMac?'unsupported-qt':'unsupported-qtwmp'}}else if(!this_domain||RE.iframe.test(url)){return'iframe'}
return'unsupported'}
var handleClick=function(ev){var link
if(isLink(this)){link=this}else{link=SL.getTarget(ev)
while(!isLink(link)&&link.parentNode){link=link.parentNode}}
Shadowbox.open(link)
if(current_gallery.length)SL.preventDefault(ev)}
var setupGallery=function(obj){var copy=apply({},obj)
if(!obj.gallery){current_gallery=[copy]
current=0}else{current_gallery=[]
var index,ci
for(var i=0,len=cache.length;i<len;++i){ci=cache[i]
if(ci.gallery){if(ci.content==obj.content&&ci.gallery==obj.gallery&&ci.title==obj.title){index=current_gallery.length}
if(ci.gallery==obj.gallery){current_gallery.push(apply({},ci))}}}
if(index==null){current_gallery.unshift(copy)
index=0}
current=index}
var match,r
for(var i=0,len=current_gallery.length;i<len;++i){r=false
if(current_gallery[i].type=='unsupported'){r=true}else if(match=RE.unsupported.exec(current_gallery[i].type)){if(options.handleUnsupported=='link'){current_gallery[i].type='html'
var m
switch(match[1]){case'qtwmp':m=String.format(options.text.errors.either,options.errors.qt.url,options.errors.qt.name,options.errors.wmp.url,options.errors.wmp.name)
break
case'qtf4m':m=String.format(options.text.errors.shared,options.errors.qt.url,options.errors.qt.name,options.errors.f4m.url,options.errors.f4m.name)
break
default:if(match[1]=='swf'||match[1]=='flv')match[1]='fla'
m=String.format(options.text.errors.single,options.errors[match[1]].url,options.errors[match[1]].name)}
current_gallery[i]=apply(current_gallery[i],{height:160,width:320,content:'<div class="shadowbox_message">'+m+'</div>'})}else{r=true}}else if(current_gallery[i].type=='inline'){var match=RE.inline.exec(current_gallery[i].content)
if(match){var el
if(el=SL.get(match[1])){current_gallery[i].content=el.innerHTML}else{throw'No element found with id '+match[1]}}else{throw'No element id found for inline content'}}
if(r){current_gallery.splice(i,1)
if(i<current)--current
--i}}}
var buildBars=function(){var link=current_gallery[current]
if(!link)return
var title_i=SL.get('shadowbox_title_inner')
title_i.innerHTML=(link.title)?link.title:''
var tool_i=SL.get('shadowbox_toolbar_inner')
tool_i.innerHTML=''
if(options.displayNav){tool_i.innerHTML=String.format(options.skin.close,options.text.close)
if(current_gallery.length>1){if(options.continuous){appendHTML(tool_i,String.format(options.skin.next,options.text.next))
appendHTML(tool_i,String.format(options.skin.prev,options.text.prev))}else{if((current_gallery.length-1)>current){appendHTML(tool_i,String.format(options.skin.next,options.text.next))}
if(current>0){appendHTML(tool_i,String.format(options.skin.prev,options.text.prev))}}}}
if(current_gallery.length>1&&options.displayCounter){var counter=''
if(options.counterType=='skip'){for(var i=0,len=current_gallery.length;i<len;++i){counter+='<a href="javascript:Shadowbox.change('+i+');"'
if(i==current){counter+=' class="shadowbox_counter_current"'}
counter+='>'+(i+1)+'</a>'}}else{counter=(current+1)+' of '+current_gallery.length}
appendHTML(tool_i,String.format(options.skin.counter,counter))}}
var hideBars=function(callback){var title_m=getComputedHeight(SL.get('shadowbox_title'))
var tool_m=0-getComputedHeight(SL.get('shadowbox_toolbar'))
var title_i=SL.get('shadowbox_title_inner')
var tool_i=SL.get('shadowbox_toolbar_inner')
if(options.animate&&callback){SL.animate(title_i,{marginTop:{to:title_m}},0.2)
SL.animate(tool_i,{marginTop:{to:tool_m}},0.2,callback)}else{SL.setStyle(title_i,'marginTop',title_m+'px')
SL.setStyle(tool_i,'marginTop',tool_m+'px')}}
var showBars=function(callback){var title_i=SL.get('shadowbox_title_inner')
if(options.animate){if(title_i.innerHTML!=''){SL.animate(title_i,{marginTop:{to:0}},0.35)}
SL.animate(SL.get('shadowbox_toolbar_inner'),{marginTop:{to:0}},0.35,callback)}else{if(title_i.innerHTML!=''){SL.setStyle(title_i,'margin-top','0px')}
SL.setStyle(SL.get('shadowbox_toolbar_inner'),'margin-top','0px')
callback()}}
var resetDrag=function(){drag={x:0,y:0,start_x:null,start_y:null}}
var toggleDrag=function(on){if(on){resetDrag()
var styles=['position:absolute','cursor:'+(isGecko?'-moz-grab':'move')]
styles.push(isIE?'background-color:#fff;filter:alpha(opacity=0)':'background-color:transparent')
appendHTML('shadowbox_body_inner','<div id="shadowbox_drag_layer" style="'+styles.join(';')+'"></div>')
SL.addEvent(SL.get('shadowbox_drag_layer'),'mousedown',listenDrag)}else{var d=SL.get('shadowbox_drag_layer')
if(d){SL.removeEvent(d,'mousedown',listenDrag)
SL.remove(d)}}}
var listenDrag=function(ev){drag.start_x=ev.clientX
drag.start_y=ev.clientY
draggable=SL.get('shadowbox_content')
SL.addEvent(document,'mousemove',positionDrag)
SL.addEvent(document,'mouseup',unlistenDrag)
if(isGecko)SL.setStyle(SL.get('shadowbox_drag_layer'),'cursor','-moz-grabbing')}
var unlistenDrag=function(){SL.removeEvent(document,'mousemove',positionDrag)
SL.removeEvent(document,'mouseup',unlistenDrag)
if(isGecko)SL.setStyle(SL.get('shadowbox_drag_layer'),'cursor','-moz-grab')}
var positionDrag=function(ev){var move_y=ev.clientY-drag.start_y
drag.start_y=drag.start_y+move_y
drag.y=Math.max(Math.min(0,drag.y+move_y),current_height-optimal_height)
SL.setStyle(draggable,'top',drag.y+'px')
var move_x=ev.clientX-drag.start_x
drag.start_x=drag.start_x+move_x
drag.x=Math.max(Math.min(0,drag.x+move_x),current_width-optimal_width)
SL.setStyle(draggable,'left',drag.x+'px')}
var loadContent=function(){var obj=current_gallery[current]
if(!obj)return
buildBars()
switch(obj.type){case'img':preloader=new Image()
preloader.onload=function(){var h=obj.height?parseInt(obj.height,10):preloader.height
var w=obj.width?parseInt(obj.width,10):preloader.width
resizeContent(h,w,function(dims){showBars(function(){setContent({tag:'img',height:dims.i_height,width:dims.i_width,src:obj.content,style:'position:absolute'})
if(dims.enableDrag&&options.handleLgImages=='drag'){toggleDrag(true)
SL.setStyle(SL.get('shadowbox_drag_layer'),{height:dims.i_height+'px',width:dims.i_width+'px'})}
finishContent()})})
preloader.onload=function(){}}
preloader.src=obj.content
break
case'swf':case'flv':case'qt':case'wmp':var markup=Shadowbox.movieMarkup(obj)
resizeContent(markup.height,markup.width,function(){showBars(function(){setContent(markup)
finishContent()})})
break
case'iframe':var h=obj.height?parseInt(obj.height,10):SL.getViewportHeight()
var w=obj.width?parseInt(obj.width,10):SL.getViewportWidth()
var content={tag:'iframe',name:'shadowbox_content',height:'100%',width:'100%',frameborder:'0',marginwidth:'0',marginheight:'0',scrolling:'auto'}
resizeContent(h,w,function(dims){showBars(function(){setContent(content)
var win=(isIE)?SL.get('shadowbox_content').contentWindow:window.frames['shadowbox_content']
win.location=obj.content
finishContent()})})
break
case'html':case'inline':var h=obj.height?parseInt(obj.height,10):SL.getViewportHeight()
var w=obj.width?parseInt(obj.width,10):SL.getViewportWidth()
var content={tag:'div',cls:'html',html:obj.content}
resizeContent(h,w,function(){showBars(function(){setContent(content)
finishContent()})})
break
default:throw'Shadowbox cannot open content of type '+obj.type}
if(current_gallery.length>0){var next=current_gallery[current+1]
if(!next){next=current_gallery[0]}
if(next.type=='img'){var preload_next=new Image()
preload_next.src=next.href}
var prev=current_gallery[current-1]
if(!prev){prev=current_gallery[current_gallery.length-1]}
if(prev.type=='img'){var preload_prev=new Image()
preload_prev.src=prev.href}}}
var setContent=function(obj){var id='shadowbox_content'
var content=SL.get(id)
if(content){switch(content.tagName.toUpperCase()){case'OBJECT':var link=current_gallery[(obj?current-1:current)]
if(link.type=='wmp'&&isIE){try{shadowbox_content.controls.stop()
shadowbox_content.URL='non-existent.wmv'
window.shadowbox_content=function(){}}catch(e){}}else if(link.type=='qt'&&isSafari){try{document.shadowbox_content.Stop()}catch(e){}
content.innerHTML=''}
setTimeout(function(){SL.remove(content)},10)
break
case'IFRAME':SL.remove(content)
if(isGecko)delete window.frames[id]
break
default:SL.remove(content)}}
if(obj){if(!obj.id)obj.id=id
return appendHTML('shadowbox_body_inner',Shadowbox.createHTML(obj))}
return null}
var finishContent=function(){var obj=current_gallery[current]
if(!obj)return
hideLoading(function(){listenKeyboard(true)
if(options.onFinish&&typeof options.onFinish=='function'){options.onFinish(obj)}})}
var resizeContent=function(height,width,callback){optimal_height=height
optimal_width=width
var resizable=RE.resize.test(current_gallery[current].type)
var dims=getDimensions(optimal_height,optimal_width,resizable)
if(callback){var cb=function(){callback(dims);}
switch(options.animSequence){case'hw':adjustHeight(dims.height,dims.top,true,function(){adjustWidth(dims.width,true,cb)})
break
case'wh':adjustWidth(dims.width,true,function(){adjustHeight(dims.height,dims.top,true,cb)})
break
default:adjustWidth(dims.width,true)
adjustHeight(dims.height,dims.top,true,cb)}}else{adjustWidth(dims.width,false)
adjustHeight(dims.height,dims.top,false)
if(options.handleLgImages=='resize'&&resizable){var content=SL.get('shadowbox_content')
if(content){content.height=dims.i_height
content.width=dims.i_width}}}}
var getDimensions=function(o_height,o_width,resizable){if(typeof resizable=='undefined')resizable=false
var height=o_height=parseInt(o_height)
var width=o_width=parseInt(o_width)
var shadowbox_b=SL.get('shadowbox_body')
var view_height=SL.getViewportHeight()
var extra_height=parseInt(SL.getStyle(shadowbox_b,'border-top-width'),10)
+parseInt(SL.getStyle(shadowbox_b,'border-bottom-width'),10)
+parseInt(SL.getStyle(shadowbox_b,'margin-top'),10)
+parseInt(SL.getStyle(shadowbox_b,'margin-bottom'),10)
+getComputedHeight(SL.get('shadowbox_title'))
+getComputedHeight(SL.get('shadowbox_toolbar'))
+(2*options.viewportPadding)
if((height+extra_height)>=view_height){height=view_height-extra_height}
var view_width=SL.getViewportWidth()
var extra_body_width=parseInt(SL.getStyle(shadowbox_b,'border-left-width'),10)
+parseInt(SL.getStyle(shadowbox_b,'border-right-width'),10)
+parseInt(SL.getStyle(shadowbox_b,'margin-left'),10)
+parseInt(SL.getStyle(shadowbox_b,'margin-right'),10)
var extra_width=extra_body_width+(2*options.viewportPadding)
if((width+extra_width)>=view_width){width=view_width-extra_width}
var enableDrag=false
var i_height=o_height
var i_width=o_width
var handle=options.handleLgImages
if(resizable&&(handle=='resize'||handle=='drag')){var change_h=(o_height-height)/o_height
var change_w=(o_width-width)/o_width
if(handle=='resize'){if(change_h>change_w){width=Math.round((o_width/o_height)*height)}else if(change_w>change_h){height=Math.round((o_height/o_width)*width)}
i_width=width
i_height=height}else{var link=current_gallery[current]
if(link)enableDrag=link.type=='img'&&(change_h>0||change_w>0)}}
return{height:height,width:width+extra_body_width,i_height:i_height,i_width:i_width,top:((view_height-(height+extra_height))/2)+options.viewportPadding,enableDrag:enableDrag}}
var centerVertically=function(){var shadowbox=SL.get('shadowbox')
var scroll=document.documentElement.scrollTop
var s_top=scroll+Math.round((SL.getViewportHeight()-(shadowbox.offsetHeight||0))/2)
SL.setStyle(shadowbox,'top',s_top+'px')}
var adjustHeight=function(height,top,animate,callback){height=parseInt(height)
current_height=height
var sbi=SL.get('shadowbox_body_inner')
if(animate&&options.animate){SL.animate(sbi,{height:{to:height}},options.resizeDuration,callback)}else{SL.setStyle(sbi,'height',height+'px')
if(typeof callback=='function')callback()}
if(absolute_pos){centerVertically()
SL.addEvent(window,'scroll',centerVertically)
top+=document.documentElement.scrollTop}
var shadowbox=SL.get('shadowbox')
if(animate&&options.animate){SL.animate(shadowbox,{top:{to:top}},options.resizeDuration)}else{SL.setStyle(shadowbox,'top',top+'px')}}
var adjustWidth=function(width,animate,callback){width=parseInt(width)
current_width=width
var shadowbox=SL.get('shadowbox')
if(animate&&options.animate){SL.animate(shadowbox,{width:{to:width}},options.resizeDuration,callback)}else{SL.setStyle(shadowbox,'width',width+'px')
if(typeof callback=='function')callback()}}
var listenKeyboard=function(on){if(!options.enableKeys)return
if(on){document.onkeydown=handleKey}else{document.onkeydown=''}}
var assertKey=function(valid,key,code){return(valid.indexOf(key)!=-1||valid.indexOf(code)!=-1)}
var handleKey=function(e){var code=e?e.which:event.keyCode
var key=String.fromCharCode(code).toLowerCase()
if(assertKey(options.keysClose,key,code)){Shadowbox.close()}else if(assertKey(options.keysPrev,key,code)){Shadowbox.previous()}else if(assertKey(options.keysNext,key,code)){Shadowbox.next()}}
var toggleTroubleElements=function(on){var vis=(on?'visible':'hidden')
var selects=document.getElementsByTagName('select')
for(i=0,len=selects.length;i<len;++i){selects[i].style.visibility=vis}
var objects=document.getElementsByTagName('object')
for(i=0,len=objects.length;i<len;++i){objects[i].style.visibility=vis}
var embeds=document.getElementsByTagName('embed')
for(i=0,len=embeds.length;i<len;++i){embeds[i].style.visibility=vis}}
var showLoading=function(){var loading=SL.get('shadowbox_loading')
overwriteHTML(loading,String.format(options.skin.loading,options.assetURL+options.loadingImage,options.text.loading,options.text.cancel))
loading.style.visibility='visible'}
var hideLoading=function(callback){var t=current_gallery[current].type
var anim=(t=='img'||t=='html')
var loading=SL.get('shadowbox_loading')
if(anim){fadeOut(loading,0.35,callback)}else{loading.style.visibility='hidden'
callback()}}
var resizeOverlay=function(){var overlay=SL.get('shadowbox_overlay')
SL.setStyle(overlay,{height:'100%',width:'100%'})
SL.setStyle(overlay,'height',SL.getDocumentHeight()+'px')
if(!isSafari3){SL.setStyle(overlay,'width',SL.getDocumentWidth()+'px')}}
var checkOverlayImgNeeded=function(){if(!(isGecko&&isMac))return false
for(var i=0,len=current_gallery.length;i<len;++i){if(!RE.overlay.exec(current_gallery[i].type))return true}
return false}
var toggleOverlay=function(callback){var overlay=SL.get('shadowbox_overlay')
if(overlay_img_needed==null){overlay_img_needed=checkOverlayImgNeeded()}
if(callback){resizeOverlay()
if(overlay_img_needed){SL.setStyle(overlay,{visibility:'visible',backgroundColor:'transparent',backgroundImage:'url('+options.assetURL+options.overlayBgImage+')',backgroundRepeat:'repeat',opacity:1})
callback()}else{SL.setStyle(overlay,{visibility:'visible',backgroundColor:options.overlayColor,backgroundImage:'none'})
fadeIn(overlay,options.overlayOpacity,options.fadeDuration,callback)}}else{if(overlay_img_needed){SL.setStyle(overlay,'visibility','hidden')}else{fadeOut(overlay,options.fadeDuration)}
overlay_img_needed=null}}
Shadowbox.init=function(opts){if(initialized)return
options=apply(options,opts||{})
appendHTML(document.body,options.skin.main)
RE.img=new RegExp('\.('+options.ext.img.join('|')+')\s*$','i')
RE.qt=new RegExp('\.('+options.ext.qt.join('|')+')\s*$','i')
RE.wmp=new RegExp('\.('+options.ext.wmp.join('|')+')\s*$','i')
RE.qtwmp=new RegExp('\.('+options.ext.qtwmp.join('|')+')\s*$','i')
RE.iframe=new RegExp('\.('+options.ext.iframe.join('|')+')\s*$','i')
var id=null
var resize=function(){clearInterval(id)
id=null
resizeOverlay()
resizeContent(optimal_height,optimal_width)}
SL.addEvent(window,'resize',function(){if(activated){if(id){clearInterval(id)
id=null}
if(!id)id=setInterval(resize,50)}})
if(options.listenOverlay){SL.addEvent(SL.get('shadowbox_overlay'),'click',Shadowbox.close)}
if(absolute_pos){SL.setStyle(SL.get('shadowbox_container'),'position','absolute')
SL.setStyle('shadowbox_body','zoom',1)
SL.addEvent(SL.get('shadowbox_container'),'click',function(e){var target=SL.getTarget(e)
if(target.id&&target.id=='shadowbox_container')Shadowbox.close()})}
if(!options.skipSetup)Shadowbox.setup()
initialized=true}
Shadowbox.setup=function(links,opts){if(!links){var links=[]
var a=document.getElementsByTagName('a'),rel
for(var i=0,len=a.length;i<len;++i){rel=a[i].getAttribute('rel')
if(rel&&RE.rel.test(rel))links[links.length]=a[i]}}else if(!links.length){links=[links]}
var link
for(var i=0,len=links.length;i<len;++i){link=links[i]
if(typeof link.shadowboxCacheKey=='undefined'){link.shadowboxCacheKey=cache.length
SL.addEvent(link,'click',handleClick)}
cache[link.shadowboxCacheKey]=this.buildCacheObj(link,opts)}}
Shadowbox.buildCacheObj=function(link,opts){var href=link.href
var o={el:link,title:link.getAttribute('title'),type:getPlayerType(href),options:apply({},opts||{}),content:href}
var opt,l_opts=['title','type','height','width','gallery']
for(var i=0,len=l_opts.length;i<len;++i){opt=l_opts[i]
if(typeof o.options[opt]!='undefined'){o[opt]=o.options[opt]
delete o.options[opt]}}
var rel=link.getAttribute('rel')
if(rel){var match=rel.match(RE.gallery)
if(match)o.gallery=escape(match[2])
var params=rel.split(';')
for(var i=0,len=params.length;i<len;++i){match=params[i].match(RE.param)
if(match){if(match[1]=='options'){eval('o.options = apply(o.options, '+match[2]+')')}else{o[match[1]]=match[2]}}}}
return o}
Shadowbox.applyOptions=function(opts){if(opts){default_options=apply({},options)
options=apply(options,opts)}}
Shadowbox.revertOptions=function(){if(default_options){options=default_options
default_options=null}}
Shadowbox.open=function(obj,opts){if(activated)return
activated=true
if(isLink(obj)){if(typeof obj.shadowboxCacheKey=='undefined'||typeof cache[obj.shadowboxCacheKey]=='undefined'){obj=this.buildCacheObj(obj,opts)}else{obj=cache[obj.shadowboxCacheKey]}}
this.revertOptions()
if(obj.options||opts){this.applyOptions(apply(apply({},obj.options||{}),opts||{}))}
setupGallery(obj)
if(current_gallery.length){if(options.onOpen&&typeof options.onOpen=='function'){options.onOpen(obj)}
SL.setStyle(SL.get('shadowbox'),'display','block')
toggleTroubleElements(false)
var dims=getDimensions(options.initialHeight,options.initialWidth)
adjustHeight(dims.height,dims.top)
adjustWidth(dims.width)
hideBars(false)
toggleOverlay(function(){SL.setStyle(SL.get('shadowbox'),'visibility','visible')
showLoading()
loadContent()})}}
Shadowbox.change=function(num){if(!current_gallery)return
if(!current_gallery[num]){if(!options.continuous){return}else{num=(num<0)?(current_gallery.length-1):0}}
current=num
toggleDrag(false)
setContent(null)
listenKeyboard(false)
if(options.onChange&&typeof options.onChange=='function'){options.onChange(current_gallery[current])}
showLoading()
hideBars(loadContent)}
Shadowbox.next=function(){return this.change(current+1)}
Shadowbox.previous=function(){return this.change(current-1)}
Shadowbox.close=function(){if(!activated)return
listenKeyboard(false)
SL.setStyle(SL.get('shadowbox'),{display:'none',visibility:'hidden'})
if(absolute_pos)SL.removeEvent(window,'scroll',centerVertically)
toggleDrag(false)
setContent(null)
if(preloader){preloader.onload=function(){}
preloader=null}
toggleOverlay(false)
toggleTroubleElements(true)
if(options.onClose&&typeof options.onClose=='function'){options.onClose(current_gallery[current])}
activated=false}
Shadowbox.clearCache=function(){for(var i=0,len=cache.length;i<len;++i){if(cache[i].el){SL.removeEvent(cache[i].el,'click',handleClick)
delete cache[i].shadowboxCacheKey}}
cache=[]}
Shadowbox.movieMarkup=function(obj){var h=obj.height?parseInt(obj.height,10):300
var w=obj.width?parseInt(obj.width,10):300
var autoplay=options.autoplayMovies
var controls=options.showMovieControls
if(obj.options){if(obj.options.autoplayMovies!=null){autoplay=obj.options.autoplayMovies}
if(obj.options.showMovieControls!=null){controls=obj.options.showMovieControls}}
var markup={tag:'object',name:'shadowbox_content'}
switch(obj.type){case'swf':var dims=getDimensions(h,w,true)
h=dims.height
w=dims.width
markup.type='application/x-shockwave-flash'
markup.data=obj.content
markup.children=[{tag:'param',name:'movie',value:obj.content}]
break
case'flv':autoplay=autoplay?'true':'false'
var showicons='false'
var a=h/w
if(controls){showicons='true'
h+=20}
var dims=getDimensions(h,h/a,true)
h=dims.height
w=(h-(controls?20:0))/a
var flashvars=['file='+obj.content,'height='+h,'width='+w,'autostart='+autoplay,'displayheight='+(h-(controls?20:0)),'showicons='+showicons,'backcolor=0x000000&frontcolor=0xCCCCCC&lightcolor=0x557722']
markup.type='application/x-shockwave-flash'
markup.data=options.assetURL+options.flvPlayer
markup.children=[{tag:'param',name:'movie',value:options.assetURL+options.flvPlayer},{tag:'param',name:'flashvars',value:flashvars.join('&')},{tag:'param',name:'allowfullscreen',value:'true'}]
break
case'qt':autoplay=autoplay?'true':'false'
if(controls){controls='true'
h+=16}else{controls='false'}
markup.children=[{tag:'param',name:'src',value:obj.content},{tag:'param',name:'scale',value:'aspect'},{tag:'param',name:'controller',value:controls},{tag:'param',name:'autoplay',value:autoplay}]
if(isIE){markup.classid='clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B'
markup.codebase='http://www.apple.com/qtactivex/qtplugin.cab#version=6,0,2,0'}else{markup.type='video/quicktime'
markup.data=obj.content}
break
case'wmp':autoplay=autoplay?1:0
markup.children=[{tag:'param',name:'autostart',value:autoplay}]
if(isIE){if(controls){controls='full'
h+=70}else{controls='none'}
markup.classid='clsid:6BF52A52-394A-11d3-B153-00C04F79FAA6'
markup.children[markup.children.length]={tag:'param',name:'url',value:obj.content}
markup.children[markup.children.length]={tag:'param',name:'uimode',value:controls}}else{if(controls){controls=1
h+=45}else{controls=0}
markup.type='video/x-ms-wmv'
markup.data=obj.content
markup.children[markup.children.length]={tag:'param',name:'showcontrols',value:controls}}
break}
markup.height=h
markup.width=w
return markup}
Shadowbox.createHTML=function(obj){var html='<'+obj.tag
for(var attr in obj){if(attr=='tag'||attr=='html'||attr=='children')continue
if(attr=='cls'){html+=' class="'+obj['cls']+'"'}else{html+=' '+attr+'="'+obj[attr]+'"'}}
if(RE.empty.test(obj.tag)){html+='/>\n'}else{html+='>\n'
var cn=obj.children
if(cn){for(var i=0,len=cn.length;i<len;++i){html+=this.createHTML(cn[i])}}
if(obj.html)html+=obj.html
html+='</'+obj.tag+'>\n'}
return html}
Shadowbox.getPlugins=function(){return plugins}
Shadowbox.getOptions=function(){return options}
Shadowbox.getCurrent=function(){return current_gallery[current]}
Shadowbox.getVersion=function(){return version}})()
Array.prototype.indexOf=Array.prototype.indexOf||function(o){for(var i=0,len=this.length;i<len;++i){if(this[i]==o)return i}
return-1}
String.format=String.format||function(format){var args=Array.prototype.slice.call(arguments,1)
return format.replace(/\{(\d+)\}/g,function(m,i){return args[i]})}
/**
 * Magento
 *
 * NOTICE OF LICENSE
 *
 * This source file is subject to the Academic Free License (AFL 3.0)
 * that is bundled with this package in the file LICENSE_AFL.txt.
 * It is also available through the world-wide-web at this URL:
 * http://opensource.org/licenses/afl-3.0.php
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@magentocommerce.com so we can send you a copy immediately.
 *
 * DISCLAIMER
 *
 * Do not edit or add to this file if you wish to upgrade Magento to newer
 * versions in the future. If you wish to customize Magento for your
 * needs please refer to http://www.magentocommerce.com for more information.
 *
 * @category    Varien
 * @package     js
 * @copyright   Copyright (c) 2009 Irubin Consulting Inc. DBA Varien (http://www.varien.com)
 * @license     http://opensource.org/licenses/afl-3.0.php  Academic Free License (AFL 3.0)
 */
if(typeof Product=='undefined') {
    var Product = {};
}

/********************* IMAGE ZOOMER ***********************/

Product.Zoom = Class.create();
/**
 * Image zoom control
 *
 * @author      Magento Core Team <core@magentocommerce.com>
 */
Product.Zoom.prototype = {
    initialize: function(imageEl, trackEl, handleEl, zoomInEl, zoomOutEl, hintEl){
        this.containerEl = $(imageEl).parentNode;
        this.imageEl = $(imageEl);
        this.handleEl = $(handleEl);
        this.trackEl = $(trackEl);
        this.hintEl = $(hintEl);

        this.containerDim = Element.getDimensions(this.containerEl);
        this.imageDim = Element.getDimensions(this.imageEl);

        this.imageDim.ratio = this.imageDim.width/this.imageDim.height;

        this.floorZoom = 1;

        if (this.imageDim.width > this.imageDim.height) {
            this.ceilingZoom = this.imageDim.width / this.containerDim.width;
        } else {
            this.ceilingZoom = this.imageDim.height / this.containerDim.height;
        }

        if (this.imageDim.width <= this.containerDim.width
            && this.imageDim.height <= this.containerDim.height) {
            this.trackEl.up().hide();
            this.hintEl.hide();
            this.containerEl.removeClassName('product-image-zoom');
            return;
        }

        this.imageX = 0;
        this.imageY = 0;
        this.imageZoom = 1;

        this.sliderSpeed = 0;
        this.sliderAccel = 0;
        this.zoomBtnPressed = false;

        this.showFull = false;

        this.selects = document.getElementsByTagName('select');

        this.draggable = new Draggable(imageEl, {
            starteffect:false,
            reverteffect:false,
            endeffect:false,
            snap:this.contain.bind(this)
        });

        this.slider = new Control.Slider(handleEl, trackEl, {
            axis:'horizontal',
            minimum:0,
            maximum:Element.getDimensions(this.trackEl).width,
            alignX:0,
            increment:1,
            sliderValue:0,
            onSlide:this.scale.bind(this),
            onChange:this.scale.bind(this)
        });

        this.scale(0);

        Event.observe(this.imageEl, 'dblclick', this.toggleFull.bind(this));

        Event.observe($(zoomInEl), 'mousedown', this.startZoomIn.bind(this));
        Event.observe($(zoomInEl), 'mouseup', this.stopZooming.bind(this));
        Event.observe($(zoomInEl), 'mouseout', this.stopZooming.bind(this));

        Event.observe($(zoomOutEl), 'mousedown', this.startZoomOut.bind(this));
        Event.observe($(zoomOutEl), 'mouseup', this.stopZooming.bind(this));
        Event.observe($(zoomOutEl), 'mouseout', this.stopZooming.bind(this));
    },

    toggleFull: function () {
        this.showFull = !this.showFull;

        //Hide selects for IE6 only
        if (typeof document.body.style.maxHeight == "undefined")  {
            for (i=0; i<this.selects.length; i++) {
                this.selects[i].style.visibility = this.showFull ? 'hidden' : 'visible';
            }
        }
        val_scale = !this.showFull ? this.slider.value : 1;
        this.scale(val_scale);

        this.trackEl.style.visibility = this.showFull ? 'hidden' : 'visible';
        this.containerEl.style.overflow = this.showFull ? 'visible' : 'hidden';
        this.containerEl.style.zIndex = this.showFull ? '1000' : '9';

        return this;
    },

    scale: function (v) {
        var centerX  = (this.containerDim.width*(1-this.imageZoom)/2-this.imageX)/this.imageZoom;
        var centerY  = (this.containerDim.height*(1-this.imageZoom)/2-this.imageY)/this.imageZoom;
        var overSize = (this.imageDim.width > this.containerDim.width && this.imageDim.height > this.containerDim.height);
        
        this.imageZoom = this.floorZoom+(v*(this.ceilingZoom-this.floorZoom));

        if (overSize) {
            if (this.imageDim.width > this.containerDim.width) {
                this.imageEl.style.width = (this.imageZoom*this.containerDim.width)+'px';
            }

            if(this.containerDim.ratio){
                this.imageEl.style.height = (this.imageZoom*this.containerDim.width*this.containerDim.ratio)+'px'; // for safari
            }
        } else {
            this.slider.setDisabled();
        }

        this.imageX = this.containerDim.width*(1-this.imageZoom)/2-centerX*this.imageZoom;
        this.imageY = this.containerDim.height*(1-this.imageZoom)/2-centerY*this.imageZoom;

        this.contain(this.imageX, this.imageY, this.draggable);

        return true;
    },

    startZoomIn: function()
    {
        if (!this.slider.disabled) {
            this.zoomBtnPressed = true;
            this.sliderAccel = .002;
            this.periodicalZoom();
            this.zoomer = new PeriodicalExecuter(this.periodicalZoom.bind(this), .05);
        }
        return this;
    },

    startZoomOut: function()
    {
        if (!this.slider.disabled) {
            this.zoomBtnPressed = true;
            this.sliderAccel = -.002;
            this.periodicalZoom();
            this.zoomer = new PeriodicalExecuter(this.periodicalZoom.bind(this), .05);
        }
        return this;
    },

    stopZooming: function()
    {
        if (!this.zoomer || this.sliderSpeed==0) {
            return;
        }
        this.zoomBtnPressed = false;
        this.sliderAccel = 0;
    },

    periodicalZoom: function()
    {
        if (!this.zoomer) {
            return this;
        }

        if (this.zoomBtnPressed) {
            this.sliderSpeed += this.sliderAccel;
        } else {
            this.sliderSpeed /= 1.5;
            if (Math.abs(this.sliderSpeed)<.001) {
                this.sliderSpeed = 0;
                this.zoomer.stop();
                this.zoomer = null;
            }
        }
        this.slider.value += this.sliderSpeed;

        this.slider.setValue(this.slider.value);
        this.scale(this.slider.value);

        return this;
    },

    contain: function (x,y,draggable) {

        var dim = Element.getDimensions(draggable.element);

        var xMin = 0, xMax = this.containerDim.width-dim.width;
        var yMin = 0, yMax = this.containerDim.height-dim.height;

        x = x>xMin ? xMin : x;
        x = x<xMax ? xMax : x;
        y = y>yMin ? yMin : y;
        y = y<yMax ? yMax : y;

        if (this.containerDim.width > dim.width) {
            x = (this.containerDim.width/2) - (dim.width/2);
        }

        if (this.containerDim.height > dim.height) {
            y = (this.containerDim.height/2) - (dim.height/2);
        }

        this.imageX = x;
        this.imageY = y;

        this.imageEl.style.left = this.imageX+'px';
        this.imageEl.style.top = this.imageY+'px';

        return [x,y];
    }
}

/**************************** CONFIGURABLE PRODUCT **************************/
Product.Config = Class.create();
Product.Config.prototype = {
    initialize: function(config){
        this.config     = config;
        this.taxConfig  = this.config.taxConfig;
        this.settings   = $$('.super-attribute-select');
        this.state      = new Hash();
        this.priceTemplate = new Template(this.config.template);
        this.prices     = config.prices;

        this.settings.each(function(element){
            Event.observe(element, 'change', this.configure.bind(this))
        }.bind(this));

        // fill state
        this.settings.each(function(element){
            var attributeId = element.id.replace(/[a-z]*/, '');
            if(attributeId && this.config.attributes[attributeId]) {
                element.config = this.config.attributes[attributeId];
                element.attributeId = attributeId;
                this.state[attributeId] = false;
            }
        }.bind(this))

        // Init settings dropdown
        var childSettings = [];
        for(var i=this.settings.length-1;i>=0;i--){
            var prevSetting = this.settings[i-1] ? this.settings[i-1] : false;
            var nextSetting = this.settings[i+1] ? this.settings[i+1] : false;
            if(i==0){
                this.fillSelect(this.settings[i])
            }
            else {
                this.settings[i].disabled=true;
            }
            $(this.settings[i]).childSettings = childSettings.clone();
            $(this.settings[i]).prevSetting   = prevSetting;
            $(this.settings[i]).nextSetting   = nextSetting;
            childSettings.push(this.settings[i]);
        }

        // try retireve options from url
        var separatorIndex = window.location.href.indexOf('#');
        if (separatorIndex!=-1) {
            var paramsStr = window.location.href.substr(separatorIndex+1);
            this.values = paramsStr.toQueryParams();
            this.settings.each(function(element){
                var attributeId = element.attributeId;
                element.value = this.values[attributeId];
                this.configureElement(element);
            }.bind(this));
        }
    },

    configure: function(event){
        var element = Event.element(event);
        this.configureElement(element);
    },

    configureElement : function(element) {
        this.reloadOptionLabels(element);
        if(element.value){
            this.state[element.config.id] = element.value;
            if(element.nextSetting){
                element.nextSetting.disabled = false;
                this.fillSelect(element.nextSetting);
                this.resetChildren(element.nextSetting);
            }
        }
        else {
            this.resetChildren(element);
        }
        this.reloadPrice();
//      Calculator.updatePrice();
    },

    reloadOptionLabels: function(element){
        var selectedPrice;
        if(element.options[element.selectedIndex].config){
            selectedPrice = parseFloat(element.options[element.selectedIndex].config.price)
        }
        else{
            selectedPrice = 0;
        }
        for(var i=0;i<element.options.length;i++){
            if(element.options[i].config){
                element.options[i].text = this.getOptionLabel(element.options[i].config, element.options[i].config.price-selectedPrice);
            }
        }
    },

    resetChildren : function(element){
        if(element.childSettings) {
            for(var i=0;i<element.childSettings.length;i++){
                element.childSettings[i].selectedIndex = 0;
                element.childSettings[i].disabled = true;
                if(element.config){
                    this.state[element.config.id] = false;
                }
            }
        }
    },

    fillSelect: function(element){
        var attributeId = element.id.replace(/[a-z]*/, '');
        var options = this.getAttributeOptions(attributeId);
        this.clearSelect(element);
        element.options[0] = new Option(this.config.chooseText, '');

        var prevConfig = false;
        if(element.prevSetting){
            prevConfig = element.prevSetting.options[element.prevSetting.selectedIndex];
        }

        if(options) {
            var index = 1;
            for(var i=0;i<options.length;i++){
                var allowedProducts = [];
                if(prevConfig) {
                    for(var j=0;j<options[i].products.length;j++){
                        if(prevConfig.config.allowedProducts
                            && prevConfig.config.allowedProducts.indexOf(options[i].products[j])>-1){
                            allowedProducts.push(options[i].products[j]);
                        }
                    }
                } else {
                    allowedProducts = options[i].products.clone();
                }

                if(allowedProducts.size()>0){
                    options[i].allowedProducts = allowedProducts;
                    element.options[index] = new Option(this.getOptionLabel(options[i], options[i].price), options[i].id);
                    element.options[index].config = options[i];
                    index++;
                }
            }
        }
    },

    getOptionLabel: function(option, price){
        var price = parseFloat(price);
        if (this.taxConfig.includeTax) {
            var tax = price / (100 + this.taxConfig.defaultTax) * this.taxConfig.defaultTax;
            var excl = price - tax;
            var incl = excl*(1+(this.taxConfig.currentTax/100));
        } else {
            var tax = price * (this.taxConfig.currentTax / 100);
            var excl = price;
            var incl = excl + tax;
        }

        if (this.taxConfig.showIncludeTax || this.taxConfig.showBothPrices) {
            price = incl;
        } else {
            price = excl;
        }

        var str = option.label;
        if(price){
            if (this.taxConfig.showBothPrices) {
                str+= ' ' + this.formatPrice(excl, true) + ' (' + this.formatPrice(price, true) + ' ' + this.taxConfig.inclTaxTitle + ')';
            } else {
                str+= ' ' + this.formatPrice(price, true);
            }
        }
        return str;
    },

    formatPrice: function(price, showSign){
        var str = '';
        price = parseFloat(price);
        if(showSign){
            if(price<0){
                str+= '-';
                price = -price;
            }
            else{
                str+= '+';
            }
        }

        var roundedPrice = (Math.round(price*100)/100).toString();

        if (this.prices && this.prices[roundedPrice]) {
            str+= this.prices[roundedPrice];
        }
        else {
            str+= this.priceTemplate.evaluate({price:price.toFixed(2)});
        }
        return str;
    },

    clearSelect: function(element){
        for(var i=element.options.length-1;i>=0;i--){
            element.remove(i);
        }
    },

    getAttributeOptions: function(attributeId){
        if(this.config.attributes[attributeId]){
            return this.config.attributes[attributeId].options;
        }
    },

    reloadPrice: function(){
        var price = 0;
        for(var i=this.settings.length-1;i>=0;i--){
            var selected = this.settings[i].options[this.settings[i].selectedIndex];
            if(selected.config){
                price += parseFloat(selected.config.price);
            }
        }

        optionsPrice.changePrice('config', price);
        optionsPrice.reload();

        return price;

        if($('product-price-'+this.config.productId)){
            $('product-price-'+this.config.productId).innerHTML = price;
        }
        this.reloadOldPrice();
    },

    reloadOldPrice: function(){
        if ($('old-price-'+this.config.productId)) {

            var price = parseFloat(this.config.oldPrice);
            for(var i=this.settings.length-1;i>=0;i--){
                var selected = this.settings[i].options[this.settings[i].selectedIndex];
                if(selected.config){
                    price+= parseFloat(selected.config.price);
                }
            }
            if (price < 0)
                price = 0;
            price = this.formatPrice(price);

            if($('old-price-'+this.config.productId)){
                $('old-price-'+this.config.productId).innerHTML = price;
            }

        }
    }
}


/**************************** SUPER PRODUCTS ********************************/

Product.Super = {};
Product.Super.Configurable = Class.create();

Product.Super.Configurable.prototype = {
    initialize: function(container, observeCss, updateUrl, updatePriceUrl, priceContainerId) {
        this.container = $(container);
        this.observeCss = observeCss;
        this.updateUrl = updateUrl;
        this.updatePriceUrl = updatePriceUrl;
        this.priceContainerId = priceContainerId;
        this.registerObservers();
    },
    registerObservers: function() {
        var elements = this.container.getElementsByClassName(this.observeCss);
        elements.each(function(element){
            Event.observe(element, 'change', this.update.bindAsEventListener(this));
        }.bind(this));
        return this;
    },
    update: function(event) {
        var elements = this.container.getElementsByClassName(this.observeCss);
        var parameters = Form.serializeElements(elements, true);

        new Ajax.Updater(this.container, this.updateUrl + '?ajax=1', {
                parameters:parameters,
                onComplete:this.registerObservers.bind(this)
        });
        var priceContainer = $(this.priceContainerId);
        if(priceContainer) {
            new Ajax.Updater(priceContainer, this.updatePriceUrl + '?ajax=1', {
                parameters:parameters
            });
        }
    }
}

/**************************** PRICE RELOADER ********************************/
Product.OptionsPrice = Class.create();
Product.OptionsPrice.prototype = {
    initialize: function(config) {
        this.productId          = config.productId;
        this.priceFormat        = config.priceFormat;
        this.includeTax         = config.includeTax;
        this.defaultTax         = config.defaultTax;
        this.currentTax         = config.currentTax;
        this.productPrice       = config.productPrice;
        this.showIncludeTax     = config.showIncludeTax;
        this.showBothPrices     = config.showBothPrices;
        this.productPrice       = config.productPrice;
        this.productOldPrice    = config.productOldPrice;
        this.skipCalculate      = config.skipCalculate;
        this.duplicateIdSuffix  = config.idSuffix;

        this.oldPlusDisposition = config.oldPlusDisposition;
        this.plusDisposition    = config.plusDisposition;

        this.oldMinusDisposition = config.oldMinusDisposition;
        this.minusDisposition    = config.minusDisposition;

        this.optionPrices = {};
        this.containers = {};

        this.displayZeroPrice   = true;

        this.initPrices();
    },

    setDuplicateIdSuffix: function(idSuffix) {
        this.duplicateIdSuffix = idSuffix;
    },

    initPrices: function() {
        this.containers[0] = 'product-price-' + this.productId;
        this.containers[1] = 'bundle-price-' + this.productId;
        this.containers[2] = 'price-including-tax-' + this.productId;
        this.containers[3] = 'price-excluding-tax-' + this.productId;
        this.containers[4] = 'old-price-' + this.productId;
    },

    changePrice: function(key, price) {
        this.optionPrices[key] = parseFloat(price);
    },

    getOptionPrices: function() {
        var result = 0;
        var nonTaxable = 0;
        $H(this.optionPrices).each(function(pair) {
            if (pair.key == 'nontaxable') {
                nonTaxable = pair.value;
            } else {
                result += pair.value;
            }
        });
        var r = new Array(result, nonTaxable);
        return r;
    },

    reload: function() {
        var price;
        var formattedPrice;
        var optionPrices = this.getOptionPrices();
        var nonTaxable = optionPrices[1];
        optionPrices = optionPrices[0];
        $H(this.containers).each(function(pair) {
            var _productPrice;
            var _plusDisposition;
            var _minusDisposition;
            if ($(pair.value)) {
                if (pair.value == 'old-price-'+this.productId && this.productOldPrice != this.productPrice) {
                    _productPrice = this.productOldPrice;
                    _plusDisposition = this.oldPlusDisposition;
                    _minusDisposition = this.oldMinusDisposition;
                } else {
                    _productPrice = this.productPrice;
                    _plusDisposition = this.plusDisposition;
                    _minusDisposition = this.minusDisposition;
                }

                var price = optionPrices+parseFloat(_productPrice)
                if (this.includeTax == 'true') {
                    // tax = tax included into product price by admin
                    var tax = price / (100 + this.defaultTax) * this.defaultTax;
                    var excl = price - tax;
                    var incl = excl*(1+(this.currentTax/100));
                } else {
                    var tax = price * (this.currentTax / 100);
                    var excl = price;
                    var incl = excl + tax;
                }

                excl += parseFloat(_plusDisposition);
                incl += parseFloat(_plusDisposition);
                excl -= parseFloat(_minusDisposition);
                incl -= parseFloat(_minusDisposition);

                //adding nontaxlable part of options
                excl += parseFloat(nonTaxable);
                incl += parseFloat(nonTaxable);

                if (pair.value == 'price-including-tax-'+this.productId) {
                    price = incl;
                } else if (pair.value == 'old-price-'+this.productId) {
                    if (this.showIncludeTax || this.showBothPrices) {
                        price = incl;
                    } else {
                        price = excl;
                    }
                } else {
                    if (this.showIncludeTax) {
                        price = incl;
                    } else {
                        if (!this.skipCalculate || _productPrice == 0) {
                            price = excl;
                        } else {
                            price = optionPrices+parseFloat(_productPrice);
                        }
                    }
                }

                if (price < 0) price = 0;

                if (price > 0 || this.displayZeroPrice) {
                    formattedPrice = this.formatPrice(price);
                } else {
                    formattedPrice = '';
                }

                if ($(pair.value).select('.price')[0]) {
                    $(pair.value).select('.price')[0].innerHTML = formattedPrice;
                    if ($(pair.value+this.duplicateIdSuffix) && $(pair.value+this.duplicateIdSuffix).select('.price')[0]) {
                        $(pair.value+this.duplicateIdSuffix).select('.price')[0].innerHTML = formattedPrice;
                    }
                } else {
                    $(pair.value).innerHTML = formattedPrice;
                    if ($(pair.value+this.duplicateIdSuffix)) {
                        $(pair.value+this.duplicateIdSuffix).innerHTML = formattedPrice;
                    }
                }
            };
        }.bind(this));
    },
    formatPrice: function(price) {
        return formatCurrency(price, this.priceFormat);
    }
}

/*  Copyright Mihai Bazon, 2002-2005  |  www.bazon.net/mishoo
 * -----------------------------------------------------------
 *
 * The DHTML Calendar, version 1.0 "It is happening again"
 *
 * Details and latest version at:
 * www.dynarch.com/projects/calendar
 *
 * This script is developed by Dynarch.com.  Visit us at www.dynarch.com.
 *
 * This script is distributed under the GNU Lesser General Public License.
 * Read the entire license text here: http://www.gnu.org/licenses/lgpl.html
 */

// $Id: calendar.js,v 1.51 2005/03/07 16:44:31 mishoo Exp $

/** The Calendar object constructor. */
Calendar = function (firstDayOfWeek, dateStr, onSelected, onClose) {
	// member variables
	this.activeDiv = null;
	this.currentDateEl = null;
	this.getDateStatus = null;
	this.getDateToolTip = null;
	this.getDateText = null;
	this.timeout = null;
	this.onSelected = onSelected || null;
	this.onClose = onClose || null;
	this.dragging = false;
	this.hidden = false;
	this.minYear = 1970;
	this.maxYear = 2050;
	this.dateFormat = Calendar._TT["DEF_DATE_FORMAT"];
	this.ttDateFormat = Calendar._TT["TT_DATE_FORMAT"];
	this.isPopup = true;
	this.weekNumbers = true;
	this.firstDayOfWeek = typeof firstDayOfWeek == "number" ? firstDayOfWeek : Calendar._FD; // 0 for Sunday, 1 for Monday, etc.
	this.showsOtherMonths = false;
	this.dateStr = dateStr;
	this.ar_days = null;
	this.showsTime = false;
	this.time24 = true;
	this.yearStep = 2;
	this.hiliteToday = true;
	this.multiple = null;
	// HTML elements
	this.table = null;
	this.element = null;
	this.tbody = null;
	this.firstdayname = null;
	// Combo boxes
	this.monthsCombo = null;
	this.yearsCombo = null;
	this.hilitedMonth = null;
	this.activeMonth = null;
	this.hilitedYear = null;
	this.activeYear = null;
	// Information
	this.dateClicked = false;

	// one-time initializations
	if (typeof Calendar._SDN == "undefined") {
		// table of short day names
		if (typeof Calendar._SDN_len == "undefined")
			Calendar._SDN_len = 3;
		var ar = new Array();
		for (var i = 8; i > 0;) {
			ar[--i] = Calendar._DN[i].substr(0, Calendar._SDN_len);
		}
		Calendar._SDN = ar;
		// table of short month names
		if (typeof Calendar._SMN_len == "undefined")
			Calendar._SMN_len = 3;
		ar = new Array();
		for (var i = 12; i > 0;) {
			ar[--i] = Calendar._MN[i].substr(0, Calendar._SMN_len);
		}
		Calendar._SMN = ar;
	}
};

// ** constants

/// "static", needed for event handlers.
Calendar._C = null;

/// detect a special case of "web browser"
Calendar.is_ie = ( /msie/i.test(navigator.userAgent) &&
		   !/opera/i.test(navigator.userAgent) );

Calendar.is_ie5 = ( Calendar.is_ie && /msie 5\.0/i.test(navigator.userAgent) );

/// detect Opera browser
Calendar.is_opera = /opera/i.test(navigator.userAgent);

/// detect KHTML-based browsers
Calendar.is_khtml = /Konqueror|Safari|KHTML/i.test(navigator.userAgent);

/// detect Gecko browsers
Calendar.is_gecko = navigator.userAgent.match(/gecko/i);

// BEGIN: UTILITY FUNCTIONS; beware that these might be moved into a separate
//        library, at some point.

// Returns CSS property for element
Calendar.getStyle = function(element, style) {
    if (element.currentStyle) {
        var y = element.currentStyle[style];
    } else if (window.getComputedStyle) {
        var y = document.defaultView.getComputedStyle(element,null).getPropertyValue(style);
    }

    return y;
};

/*
 * Different ways to find element's absolute position
 */
Calendar.getAbsolutePos = function(element) {

    var res = new Object();
    res.x = 0; res.y = 0;

    // variant 1 (working best, copy-paste from prototype library)
    do {
        res.x += element.offsetLeft || 0;
        res.y += element.offsetTop  || 0;
        element = element.offsetParent;
        if (element) {
            if (element.tagName.toUpperCase() == 'BODY') break;
            var p = Calendar.getStyle(element, 'position');
            if (p !== 'static') break;
        }
    } while (element);

    return res;

    // variant 2 (good solution, but lost in IE8)
    if (element !== null) {
        res.x = element.offsetLeft;
        res.y = element.offsetTop;

        var offsetParent = element.offsetParent;
        var parentNode = element.parentNode;

        while (offsetParent !== null) {
            res.x += offsetParent.offsetLeft;
            res.y += offsetParent.offsetTop;

            if (offsetParent != document.body && offsetParent != document.documentElement) {
                res.x -= offsetParent.scrollLeft;
                res.y -= offsetParent.scrollTop;
            }
            //next lines are necessary to support FireFox problem with offsetParent
            if (Calendar.is_gecko) {
                while (offsetParent != parentNode && parentNode !== null) {
                    res.x -= parentNode.scrollLeft;
                    res.y -= parentNode.scrollTop;
                    parentNode = parentNode.parentNode;
                }
            }
            parentNode = offsetParent.parentNode;
            offsetParent = offsetParent.offsetParent;
        }
    }
    return res;

    // variant 2 (not working)

//	var SL = 0, ST = 0;
//	var is_div = /^div$/i.test(el.tagName);
//	if (is_div && el.scrollLeft)
//		SL = el.scrollLeft;
//	if (is_div && el.scrollTop)
//		ST = el.scrollTop;
//	var r = { x: el.offsetLeft - SL, y: el.offsetTop - ST };
//	if (el.offsetParent) {
//		var tmp = this.getAbsolutePos(el.offsetParent);
//		r.x += tmp.x;
//		r.y += tmp.y;
//	}
//	return r;
};

Calendar.isRelated = function (el, evt) {
	var related = evt.relatedTarget;
	if (!related) {
		var type = evt.type;
		if (type == "mouseover") {
			related = evt.fromElement;
		} else if (type == "mouseout") {
			related = evt.toElement;
		}
	}
	while (related) {
		if (related == el) {
			return true;
		}
		related = related.parentNode;
	}
	return false;
};

Calendar.removeClass = function(el, className) {
	if (!(el && el.className)) {
		return;
	}
	var cls = el.className.split(" ");
	var ar = new Array();
	for (var i = cls.length; i > 0;) {
		if (cls[--i] != className) {
			ar[ar.length] = cls[i];
		}
	}
	el.className = ar.join(" ");
};

Calendar.addClass = function(el, className) {
	Calendar.removeClass(el, className);
	el.className += " " + className;
};

// FIXME: the following 2 functions totally suck, are useless and should be replaced immediately.
Calendar.getElement = function(ev) {
	var f = Calendar.is_ie ? window.event.srcElement : ev.currentTarget;
	while (f.nodeType != 1 || /^div$/i.test(f.tagName))
		f = f.parentNode;
	return f;
};

Calendar.getTargetElement = function(ev) {
	var f = Calendar.is_ie ? window.event.srcElement : ev.target;
	while (f.nodeType != 1)
		f = f.parentNode;
	return f;
};

Calendar.stopEvent = function(ev) {
	ev || (ev = window.event);
	if (Calendar.is_ie) {
		ev.cancelBubble = true;
		ev.returnValue = false;
	} else {
		ev.preventDefault();
		ev.stopPropagation();
	}
	return false;
};

Calendar.addEvent = function(el, evname, func) {
	if (el.attachEvent) { // IE
		el.attachEvent("on" + evname, func);
	} else if (el.addEventListener) { // Gecko / W3C
		el.addEventListener(evname, func, true);
	} else {
		el["on" + evname] = func;
	}
};

Calendar.removeEvent = function(el, evname, func) {
	if (el.detachEvent) { // IE
		el.detachEvent("on" + evname, func);
	} else if (el.removeEventListener) { // Gecko / W3C
		el.removeEventListener(evname, func, true);
	} else {
		el["on" + evname] = null;
	}
};

Calendar.createElement = function(type, parent) {
	var el = null;
	if (document.createElementNS) {
		// use the XHTML namespace; IE won't normally get here unless
		// _they_ "fix" the DOM2 implementation.
		el = document.createElementNS("http://www.w3.org/1999/xhtml", type);
	} else {
		el = document.createElement(type);
	}
	if (typeof parent != "undefined") {
		parent.appendChild(el);
	}
	return el;
};

// END: UTILITY FUNCTIONS

// BEGIN: CALENDAR STATIC FUNCTIONS

/** Internal -- adds a set of events to make some element behave like a button. */
Calendar._add_evs = function(el) {
	with (Calendar) {
		addEvent(el, "mouseover", dayMouseOver);
		addEvent(el, "mousedown", dayMouseDown);
		addEvent(el, "mouseout", dayMouseOut);
		if (is_ie) {
			addEvent(el, "dblclick", dayMouseDblClick);
			el.setAttribute("unselectable", true);
		}
	}
};

Calendar.findMonth = function(el) {
	if (typeof el.month != "undefined") {
		return el;
	} else if (typeof el.parentNode.month != "undefined") {
		return el.parentNode;
	}
	return null;
};

Calendar.findYear = function(el) {
	if (typeof el.year != "undefined") {
		return el;
	} else if (typeof el.parentNode.year != "undefined") {
		return el.parentNode;
	}
	return null;
};

Calendar.showMonthsCombo = function () {
	var cal = Calendar._C;
	if (!cal) {
		return false;
	}
	var cal = cal;
	var cd = cal.activeDiv;
	var mc = cal.monthsCombo;
	if (cal.hilitedMonth) {
		Calendar.removeClass(cal.hilitedMonth, "hilite");
	}
	if (cal.activeMonth) {
		Calendar.removeClass(cal.activeMonth, "active");
	}
	var mon = cal.monthsCombo.getElementsByTagName("div")[cal.date.getMonth()];
	Calendar.addClass(mon, "active");
	cal.activeMonth = mon;
	var s = mc.style;
	s.display = "block";
	if (cd.navtype < 0)
		s.left = cd.offsetLeft + "px";
	else {
		var mcw = mc.offsetWidth;
		if (typeof mcw == "undefined")
			// Konqueror brain-dead techniques
			mcw = 50;
		s.left = (cd.offsetLeft + cd.offsetWidth - mcw) + "px";
	}
	s.top = (cd.offsetTop + cd.offsetHeight) + "px";
};

Calendar.showYearsCombo = function (fwd) {
	var cal = Calendar._C;
	if (!cal) {
		return false;
	}
	var cal = cal;
	var cd = cal.activeDiv;
	var yc = cal.yearsCombo;
	if (cal.hilitedYear) {
		Calendar.removeClass(cal.hilitedYear, "hilite");
	}
	if (cal.activeYear) {
		Calendar.removeClass(cal.activeYear, "active");
	}
	cal.activeYear = null;
	var Y = cal.date.getFullYear() + (fwd ? 1 : -1);
	var yr = yc.firstChild;
	var show = false;
	for (var i = 12; i > 0; --i) {
		if (Y >= cal.minYear && Y <= cal.maxYear) {
			yr.innerHTML = Y;
			yr.year = Y;
			yr.style.display = "block";
			show = true;
		} else {
			yr.style.display = "none";
		}
		yr = yr.nextSibling;
		Y += fwd ? cal.yearStep : -cal.yearStep;
	}
	if (show) {
		var s = yc.style;
		s.display = "block";
		if (cd.navtype < 0)
			s.left = cd.offsetLeft + "px";
		else {
			var ycw = yc.offsetWidth;
			if (typeof ycw == "undefined")
				// Konqueror brain-dead techniques
				ycw = 50;
			s.left = (cd.offsetLeft + cd.offsetWidth - ycw) + "px";
		}
		s.top = (cd.offsetTop + cd.offsetHeight) + "px";
	}
};

// event handlers

Calendar.tableMouseUp = function(ev) {
	var cal = Calendar._C;
	if (!cal) {
		return false;
	}
	if (cal.timeout) {
		clearTimeout(cal.timeout);
	}
	var el = cal.activeDiv;
	if (!el) {
		return false;
	}
	var target = Calendar.getTargetElement(ev);
	ev || (ev = window.event);
	Calendar.removeClass(el, "active");
	if (target == el || target.parentNode == el) {
		Calendar.cellClick(el, ev);
	}
	var mon = Calendar.findMonth(target);
	var date = null;
	if (mon) {
		date = new CalendarDateObject(cal.date);
		if (mon.month != date.getMonth()) {
			date.setMonth(mon.month);
			cal.setDate(date);
			cal.dateClicked = false;
			cal.callHandler();
		}
	} else {
		var year = Calendar.findYear(target);
		if (year) {
			date = new CalendarDateObject(cal.date);
			if (year.year != date.getFullYear()) {
				date.setFullYear(year.year);
				cal.setDate(date);
				cal.dateClicked = false;
				cal.callHandler();
			}
		}
	}
	with (Calendar) {
		removeEvent(document, "mouseup", tableMouseUp);
		removeEvent(document, "mouseover", tableMouseOver);
		removeEvent(document, "mousemove", tableMouseOver);
		cal._hideCombos();
		_C = null;
		return stopEvent(ev);
	}
};

Calendar.tableMouseOver = function (ev) {
	var cal = Calendar._C;
	if (!cal) {
		return;
	}
	var el = cal.activeDiv;
	var target = Calendar.getTargetElement(ev);
	if (target == el || target.parentNode == el) {
		Calendar.addClass(el, "hilite active");
		Calendar.addClass(el.parentNode, "rowhilite");
	} else {
		if (typeof el.navtype == "undefined" || (el.navtype != 50 && (el.navtype == 0 || Math.abs(el.navtype) > 2)))
			Calendar.removeClass(el, "active");
		Calendar.removeClass(el, "hilite");
		Calendar.removeClass(el.parentNode, "rowhilite");
	}
	ev || (ev = window.event);
	if (el.navtype == 50 && target != el) {
		var pos = Calendar.getAbsolutePos(el);
		var w = el.offsetWidth;
		var x = ev.clientX;
		var dx;
		var decrease = true;
		if (x > pos.x + w) {
			dx = x - pos.x - w;
			decrease = false;
		} else
			dx = pos.x - x;

		if (dx < 0) dx = 0;
		var range = el._range;
		var current = el._current;
		var count = Math.floor(dx / 10) % range.length;
		for (var i = range.length; --i >= 0;)
			if (range[i] == current)
				break;
		while (count-- > 0)
			if (decrease) {
				if (--i < 0)
					i = range.length - 1;
			} else if ( ++i >= range.length )
				i = 0;
		var newval = range[i];
		el.innerHTML = newval;

		cal.onUpdateTime();
	}
	var mon = Calendar.findMonth(target);
	if (mon) {
		if (mon.month != cal.date.getMonth()) {
			if (cal.hilitedMonth) {
				Calendar.removeClass(cal.hilitedMonth, "hilite");
			}
			Calendar.addClass(mon, "hilite");
			cal.hilitedMonth = mon;
		} else if (cal.hilitedMonth) {
			Calendar.removeClass(cal.hilitedMonth, "hilite");
		}
	} else {
		if (cal.hilitedMonth) {
			Calendar.removeClass(cal.hilitedMonth, "hilite");
		}
		var year = Calendar.findYear(target);
		if (year) {
			if (year.year != cal.date.getFullYear()) {
				if (cal.hilitedYear) {
					Calendar.removeClass(cal.hilitedYear, "hilite");
				}
				Calendar.addClass(year, "hilite");
				cal.hilitedYear = year;
			} else if (cal.hilitedYear) {
				Calendar.removeClass(cal.hilitedYear, "hilite");
			}
		} else if (cal.hilitedYear) {
			Calendar.removeClass(cal.hilitedYear, "hilite");
		}
	}
	return Calendar.stopEvent(ev);
};

Calendar.tableMouseDown = function (ev) {
	if (Calendar.getTargetElement(ev) == Calendar.getElement(ev)) {
		return Calendar.stopEvent(ev);
	}
};

Calendar.calDragIt = function (ev) {
	var cal = Calendar._C;
	if (!(cal && cal.dragging)) {
		return false;
	}
	var posX;
	var posY;
	if (Calendar.is_ie) {
		posY = window.event.clientY + document.body.scrollTop;
		posX = window.event.clientX + document.body.scrollLeft;
	} else {
		posX = ev.pageX;
		posY = ev.pageY;
	}
	cal.hideShowCovered();
	var st = cal.element.style;
	st.left = (posX - cal.xOffs) + "px";
	st.top = (posY - cal.yOffs) + "px";
	return Calendar.stopEvent(ev);
};

Calendar.calDragEnd = function (ev) {
	var cal = Calendar._C;
	if (!cal) {
		return false;
	}
	cal.dragging = false;
	with (Calendar) {
		removeEvent(document, "mousemove", calDragIt);
		removeEvent(document, "mouseup", calDragEnd);
		tableMouseUp(ev);
	}
	cal.hideShowCovered();
};

Calendar.dayMouseDown = function(ev) {
	var el = Calendar.getElement(ev);
	if (el.disabled) {
		return false;
	}
	var cal = el.calendar;
	cal.activeDiv = el;
	Calendar._C = cal;
	if (el.navtype != 300) with (Calendar) {
		if (el.navtype == 50) {
			el._current = el.innerHTML;
			addEvent(document, "mousemove", tableMouseOver);
		} else
			addEvent(document, Calendar.is_ie5 ? "mousemove" : "mouseover", tableMouseOver);
		addClass(el, "hilite active");
		addEvent(document, "mouseup", tableMouseUp);
	} else if (cal.isPopup) {
		cal._dragStart(ev);
	}
	if (el.navtype == -1 || el.navtype == 1) {
		if (cal.timeout) clearTimeout(cal.timeout);
		cal.timeout = setTimeout("Calendar.showMonthsCombo()", 250);
	} else if (el.navtype == -2 || el.navtype == 2) {
		if (cal.timeout) clearTimeout(cal.timeout);
		cal.timeout = setTimeout((el.navtype > 0) ? "Calendar.showYearsCombo(true)" : "Calendar.showYearsCombo(false)", 250);
	} else {
		cal.timeout = null;
	}
	return Calendar.stopEvent(ev);
};

Calendar.dayMouseDblClick = function(ev) {
	Calendar.cellClick(Calendar.getElement(ev), ev || window.event);
	if (Calendar.is_ie) {
		document.selection.empty();
	}
};

Calendar.dayMouseOver = function(ev) {
	var el = Calendar.getElement(ev);
	if (Calendar.isRelated(el, ev) || Calendar._C || el.disabled) {
		return false;
	}
	if (el.ttip) {
		if (el.ttip.substr(0, 1) == "_") {
			el.ttip = el.caldate.print(el.calendar.ttDateFormat) + el.ttip.substr(1);
		}
		el.calendar.tooltips.innerHTML = el.ttip;
	}
	if (el.navtype != 300) {
		Calendar.addClass(el, "hilite");
		if (el.caldate) {
			Calendar.addClass(el.parentNode, "rowhilite");
		}
	}
	return Calendar.stopEvent(ev);
};

Calendar.dayMouseOut = function(ev) {
	with (Calendar) {
		var el = getElement(ev);
		if (isRelated(el, ev) || _C || el.disabled)
			return false;
		removeClass(el, "hilite");
		if (el.caldate)
			removeClass(el.parentNode, "rowhilite");
		if (el.calendar)
			el.calendar.tooltips.innerHTML = _TT["SEL_DATE"];
		return stopEvent(ev);
	}
};

/**
 *  A generic "click" handler :) handles all types of buttons defined in this
 *  calendar.
 */
Calendar.cellClick = function(el, ev) {
	var cal = el.calendar;
	var closing = false;
	var newdate = false;
	var date = null;
	if (typeof el.navtype == "undefined") {
		if (cal.currentDateEl) {
			Calendar.removeClass(cal.currentDateEl, "selected");
			Calendar.addClass(el, "selected");
			closing = (cal.currentDateEl == el);
			if (!closing) {
				cal.currentDateEl = el;
			}
		}
		cal.date.setDateOnly(el.caldate);
		date = cal.date;
		var other_month = !(cal.dateClicked = !el.otherMonth);
		if (!other_month && !cal.currentDateEl)
			cal._toggleMultipleDate(new CalendarDateObject(date));
		else
			newdate = !el.disabled;
		// a date was clicked
		if (other_month)
			cal._init(cal.firstDayOfWeek, date);
	} else {
		if (el.navtype == 200) {
			Calendar.removeClass(el, "hilite");
			cal.callCloseHandler();
			return;
		}
		date = new CalendarDateObject(cal.date);
		if (el.navtype == 0)
			date.setDateOnly(new CalendarDateObject()); // TODAY
		// unless "today" was clicked, we assume no date was clicked so
		// the selected handler will know not to close the calenar when
		// in single-click mode.
		// cal.dateClicked = (el.navtype == 0);
		cal.dateClicked = false;
		var year = date.getFullYear();
		var mon = date.getMonth();
		function setMonth(m) {
			var day = date.getDate();
			var max = date.getMonthDays(m);
			if (day > max) {
				date.setDate(max);
			}
			date.setMonth(m);
		};
		switch (el.navtype) {
		    case 400:
			Calendar.removeClass(el, "hilite");
			var text = Calendar._TT["ABOUT"];
			if (typeof text != "undefined") {
				text += cal.showsTime ? Calendar._TT["ABOUT_TIME"] : "";
			} else {
				// FIXME: this should be removed as soon as lang files get updated!
				text = "Help and about box text is not translated into this language.\n" +
					"If you know this language and you feel generous please update\n" +
					"the corresponding file in \"lang\" subdir to match calendar-en.js\n" +
					"and send it back to <mihai_bazon@yahoo.com> to get it into the distribution  ;-)\n\n" +
					"Thank you!\n" +
					"http://dynarch.com/mishoo/calendar.epl\n";
			}
			alert(text);
			return;
		    case -2:
			if (year > cal.minYear) {
				date.setFullYear(year - 1);
			}
			break;
		    case -1:
			if (mon > 0) {
				setMonth(mon - 1);
			} else if (year-- > cal.minYear) {
				date.setFullYear(year);
				setMonth(11);
			}
			break;
		    case 1:
			if (mon < 11) {
				setMonth(mon + 1);
			} else if (year < cal.maxYear) {
				date.setFullYear(year + 1);
				setMonth(0);
			}
			break;
		    case 2:
			if (year < cal.maxYear) {
				date.setFullYear(year + 1);
			}
			break;
		    case 100:
			cal.setFirstDayOfWeek(el.fdow);
			return;
		    case 50:
			var range = el._range;
			var current = el.innerHTML;
			for (var i = range.length; --i >= 0;)
				if (range[i] == current)
					break;
			if (ev && ev.shiftKey) {
				if (--i < 0)
					i = range.length - 1;
			} else if ( ++i >= range.length )
				i = 0;
			var newval = range[i];
			el.innerHTML = newval;
			cal.onUpdateTime();
			return;
		    case 0:
			// TODAY will bring us here
			if ((typeof cal.getDateStatus == "function") &&
			    cal.getDateStatus(date, date.getFullYear(), date.getMonth(), date.getDate())) {
				return false;
			}
			break;
		}
		if (!date.equalsTo(cal.date)) {
			cal.setDate(date);
			newdate = true;
		} else if (el.navtype == 0)
			newdate = closing = true;
	}
	if (newdate) {
		ev && cal.callHandler();
	}
	if (closing) {
		Calendar.removeClass(el, "hilite");
		ev && cal.callCloseHandler();
	}
};

// END: CALENDAR STATIC FUNCTIONS

// BEGIN: CALENDAR OBJECT FUNCTIONS

/**
 *  This function creates the calendar inside the given parent.  If _par is
 *  null than it creates a popup calendar inside the BODY element.  If _par is
 *  an element, be it BODY, then it creates a non-popup calendar (still
 *  hidden).  Some properties need to be set before calling this function.
 */
Calendar.prototype.create = function (_par) {
	var parent = null;
	if (! _par) {
		// default parent is the document body, in which case we create
		// a popup calendar.
		parent = document.getElementsByTagName("body")[0];
		this.isPopup = true;
	} else {
		parent = _par;
		this.isPopup = false;
	}
	this.date = this.dateStr ? new CalendarDateObject(this.dateStr) : new CalendarDateObject();

	var table = Calendar.createElement("table");
	this.table = table;
	table.cellSpacing = 0;
	table.cellPadding = 0;
	table.calendar = this;
	Calendar.addEvent(table, "mousedown", Calendar.tableMouseDown);

	var div = Calendar.createElement("div");
	this.element = div;
	div.className = "calendar";
	if (this.isPopup) {
		div.style.position = "absolute";
		div.style.display = "none";
	}
	div.appendChild(table);

	var thead = Calendar.createElement("thead", table);
	var cell = null;
	var row = null;

	var cal = this;
	var hh = function (text, cs, navtype) {
		cell = Calendar.createElement("td", row);
		cell.colSpan = cs;
		cell.className = "button";
		if (navtype != 0 && Math.abs(navtype) <= 2)
			cell.className += " nav";
		Calendar._add_evs(cell);
		cell.calendar = cal;
		cell.navtype = navtype;
		cell.innerHTML = "<div unselectable='on'>" + text + "</div>";
		return cell;
	};

	row = Calendar.createElement("tr", thead);
	var title_length = 6;
	(this.isPopup) && --title_length;
	(this.weekNumbers) && ++title_length;

	hh("?", 1, 400).ttip = Calendar._TT["INFO"];
	this.title = hh("", title_length, 300);
	this.title.className = "title";
	if (this.isPopup) {
		this.title.ttip = Calendar._TT["DRAG_TO_MOVE"];
		this.title.style.cursor = "move";
		hh("&#x00d7;", 1, 200).ttip = Calendar._TT["CLOSE"];
	}

	row = Calendar.createElement("tr", thead);
	row.className = "headrow";

	this._nav_py = hh("&#x00ab;", 1, -2);
	this._nav_py.ttip = Calendar._TT["PREV_YEAR"];

	this._nav_pm = hh("&#x2039;", 1, -1);
	this._nav_pm.ttip = Calendar._TT["PREV_MONTH"];

	this._nav_now = hh(Calendar._TT["TODAY"], this.weekNumbers ? 4 : 3, 0);
	this._nav_now.ttip = Calendar._TT["GO_TODAY"];

	this._nav_nm = hh("&#x203a;", 1, 1);
	this._nav_nm.ttip = Calendar._TT["NEXT_MONTH"];

	this._nav_ny = hh("&#x00bb;", 1, 2);
	this._nav_ny.ttip = Calendar._TT["NEXT_YEAR"];

	// day names
	row = Calendar.createElement("tr", thead);
	row.className = "daynames";
	if (this.weekNumbers) {
		cell = Calendar.createElement("td", row);
		cell.className = "name wn";
		cell.innerHTML = Calendar._TT["WK"];
	}
	for (var i = 7; i > 0; --i) {
		cell = Calendar.createElement("td", row);
		if (!i) {
			cell.navtype = 100;
			cell.calendar = this;
			Calendar._add_evs(cell);
		}
	}
	this.firstdayname = (this.weekNumbers) ? row.firstChild.nextSibling : row.firstChild;
	this._displayWeekdays();

	var tbody = Calendar.createElement("tbody", table);
	this.tbody = tbody;

	for (i = 6; i > 0; --i) {
		row = Calendar.createElement("tr", tbody);
		if (this.weekNumbers) {
			cell = Calendar.createElement("td", row);
		}
		for (var j = 7; j > 0; --j) {
			cell = Calendar.createElement("td", row);
			cell.calendar = this;
			Calendar._add_evs(cell);
		}
	}

	if (this.showsTime) {
		row = Calendar.createElement("tr", tbody);
		row.className = "time";

		cell = Calendar.createElement("td", row);
		cell.className = "time";
		cell.colSpan = 2;
		cell.innerHTML = Calendar._TT["TIME"] || "&nbsp;";

		cell = Calendar.createElement("td", row);
		cell.className = "time";
		cell.colSpan = this.weekNumbers ? 4 : 3;

		(function(){
			function makeTimePart(className, init, range_start, range_end) {
				var part = Calendar.createElement("span", cell);
				part.className = className;
				part.innerHTML = init;
				part.calendar = cal;
				part.ttip = Calendar._TT["TIME_PART"];
				part.navtype = 50;
				part._range = [];
				if (typeof range_start != "number")
					part._range = range_start;
				else {
					for (var i = range_start; i <= range_end; ++i) {
						var txt;
						if (i < 10 && range_end >= 10) txt = '0' + i;
						else txt = '' + i;
						part._range[part._range.length] = txt;
					}
				}
				Calendar._add_evs(part);
				return part;
			};
			var hrs = cal.date.getHours();
			var mins = cal.date.getMinutes();
			var t12 = !cal.time24;
			var pm = (hrs > 12);
			if (t12 && pm) hrs -= 12;
			var H = makeTimePart("hour", hrs, t12 ? 1 : 0, t12 ? 12 : 23);
			var span = Calendar.createElement("span", cell);
			span.innerHTML = ":";
			span.className = "colon";
			var M = makeTimePart("minute", mins, 0, 59);
			var AP = null;
			cell = Calendar.createElement("td", row);
			cell.className = "time";
			cell.colSpan = 2;
			if (t12)
				AP = makeTimePart("ampm", pm ? "pm" : "am", ["am", "pm"]);
			else
				cell.innerHTML = "&nbsp;";

			cal.onSetTime = function() {
				var pm, hrs = this.date.getHours(),
					mins = this.date.getMinutes();
				if (t12) {
					pm = (hrs >= 12);
					if (pm) hrs -= 12;
					if (hrs == 0) hrs = 12;
					AP.innerHTML = pm ? "pm" : "am";
				}
				H.innerHTML = (hrs < 10) ? ("0" + hrs) : hrs;
				M.innerHTML = (mins < 10) ? ("0" + mins) : mins;
			};

			cal.onUpdateTime = function() {
				var date = this.date;
				var h = parseInt(H.innerHTML, 10);
				if (t12) {
					if (/pm/i.test(AP.innerHTML) && h < 12)
						h += 12;
					else if (/am/i.test(AP.innerHTML) && h == 12)
						h = 0;
				}
				var d = date.getDate();
				var m = date.getMonth();
				var y = date.getFullYear();
				date.setHours(h);
				date.setMinutes(parseInt(M.innerHTML, 10));
				date.setFullYear(y);
				date.setMonth(m);
				date.setDate(d);
				this.dateClicked = false;
				this.callHandler();
			};
		})();
	} else {
		this.onSetTime = this.onUpdateTime = function() {};
	}

	var tfoot = Calendar.createElement("tfoot", table);

	row = Calendar.createElement("tr", tfoot);
	row.className = "footrow";

	cell = hh(Calendar._TT["SEL_DATE"], this.weekNumbers ? 8 : 7, 300);
	cell.className = "ttip";
	if (this.isPopup) {
		cell.ttip = Calendar._TT["DRAG_TO_MOVE"];
		cell.style.cursor = "move";
	}
	this.tooltips = cell;

	div = Calendar.createElement("div", this.element);
	this.monthsCombo = div;
	div.className = "combo";
	for (i = 0; i < Calendar._MN.length; ++i) {
		var mn = Calendar.createElement("div");
		mn.className = Calendar.is_ie ? "label-IEfix" : "label";
		mn.month = i;
		mn.innerHTML = Calendar._SMN[i];
		div.appendChild(mn);
	}

	div = Calendar.createElement("div", this.element);
	this.yearsCombo = div;
	div.className = "combo";
	for (i = 12; i > 0; --i) {
		var yr = Calendar.createElement("div");
		yr.className = Calendar.is_ie ? "label-IEfix" : "label";
		div.appendChild(yr);
	}

	this._init(this.firstDayOfWeek, this.date);
	parent.appendChild(this.element);
};

/** keyboard navigation, only for popup calendars */
Calendar._keyEvent = function(ev) {
	var cal = window._dynarch_popupCalendar;
	if (!cal || cal.multiple)
		return false;
	(Calendar.is_ie) && (ev = window.event);
	var act = (Calendar.is_ie || ev.type == "keypress"),
		K = ev.keyCode;
	if (ev.ctrlKey) {
		switch (K) {
		    case 37: // KEY left
			act && Calendar.cellClick(cal._nav_pm);
			break;
		    case 38: // KEY up
			act && Calendar.cellClick(cal._nav_py);
			break;
		    case 39: // KEY right
			act && Calendar.cellClick(cal._nav_nm);
			break;
		    case 40: // KEY down
			act && Calendar.cellClick(cal._nav_ny);
			break;
		    default:
			return false;
		}
	} else switch (K) {
	    case 32: // KEY space (now)
		Calendar.cellClick(cal._nav_now);
		break;
	    case 27: // KEY esc
		act && cal.callCloseHandler();
		break;
	    case 37: // KEY left
	    case 38: // KEY up
	    case 39: // KEY right
	    case 40: // KEY down
		if (act) {
			var prev, x, y, ne, el, step;
			prev = K == 37 || K == 38;
			step = (K == 37 || K == 39) ? 1 : 7;
			function setVars() {
				el = cal.currentDateEl;
				var p = el.pos;
				x = p & 15;
				y = p >> 4;
				ne = cal.ar_days[y][x];
			};setVars();
			function prevMonth() {
				var date = new CalendarDateObject(cal.date);
				date.setDate(date.getDate() - step);
				cal.setDate(date);
			};
			function nextMonth() {
				var date = new CalendarDateObject(cal.date);
				date.setDate(date.getDate() + step);
				cal.setDate(date);
			};
			while (1) {
				switch (K) {
				    case 37: // KEY left
					if (--x >= 0)
						ne = cal.ar_days[y][x];
					else {
						x = 6;
						K = 38;
						continue;
					}
					break;
				    case 38: // KEY up
					if (--y >= 0)
						ne = cal.ar_days[y][x];
					else {
						prevMonth();
						setVars();
					}
					break;
				    case 39: // KEY right
					if (++x < 7)
						ne = cal.ar_days[y][x];
					else {
						x = 0;
						K = 40;
						continue;
					}
					break;
				    case 40: // KEY down
					if (++y < cal.ar_days.length)
						ne = cal.ar_days[y][x];
					else {
						nextMonth();
						setVars();
					}
					break;
				}
				break;
			}
			if (ne) {
				if (!ne.disabled)
					Calendar.cellClick(ne);
				else if (prev)
					prevMonth();
				else
					nextMonth();
			}
		}
		break;
	    case 13: // KEY enter
		if (act)
			Calendar.cellClick(cal.currentDateEl, ev);
		break;
	    default:
		return false;
	}
	return Calendar.stopEvent(ev);
};

/**
 *  (RE)Initializes the calendar to the given date and firstDayOfWeek
 */
Calendar.prototype._init = function (firstDayOfWeek, date) {
	var today = new CalendarDateObject(),
		TY = today.getFullYear(),
		TM = today.getMonth(),
		TD = today.getDate();
	this.table.style.visibility = "hidden";
	var year = date.getFullYear();
	if (year < this.minYear) {
		year = this.minYear;
		date.setFullYear(year);
	} else if (year > this.maxYear) {
		year = this.maxYear;
		date.setFullYear(year);
	}
	this.firstDayOfWeek = firstDayOfWeek;
	this.date = new CalendarDateObject(date);
	var month = date.getMonth();
	var mday = date.getDate();
	var no_days = date.getMonthDays();

	// calendar voodoo for computing the first day that would actually be
	// displayed in the calendar, even if it's from the previous month.
	// WARNING: this is magic. ;-)
	date.setDate(1);
	var day1 = (date.getDay() - this.firstDayOfWeek) % 7;
	if (day1 < 0)
		day1 += 7;
	date.setDate(-day1);
	date.setDate(date.getDate() + 1);

	var row = this.tbody.firstChild;
	var MN = Calendar._SMN[month];
	var ar_days = this.ar_days = new Array();
	var weekend = Calendar._TT["WEEKEND"];
	var dates = this.multiple ? (this.datesCells = {}) : null;
	for (var i = 0; i < 6; ++i, row = row.nextSibling) {
		var cell = row.firstChild;
		if (this.weekNumbers) {
			cell.className = "day wn";
			cell.innerHTML = date.getWeekNumber();
			cell = cell.nextSibling;
		}
		row.className = "daysrow";
		var hasdays = false, iday, dpos = ar_days[i] = [];
		for (var j = 0; j < 7; ++j, cell = cell.nextSibling, date.setDate(iday + 1)) {
			iday = date.getDate();
			var wday = date.getDay();
			cell.className = "day";
			cell.pos = i << 4 | j;
			dpos[j] = cell;
			var current_month = (date.getMonth() == month);
			if (!current_month) {
				if (this.showsOtherMonths) {
					cell.className += " othermonth";
					cell.otherMonth = true;
				} else {
					cell.className = "emptycell";
					cell.innerHTML = "&nbsp;";
					cell.disabled = true;
					continue;
				}
			} else {
				cell.otherMonth = false;
				hasdays = true;
			}
			cell.disabled = false;
			cell.innerHTML = this.getDateText ? this.getDateText(date, iday) : iday;
			if (dates)
				dates[date.print("%Y%m%d")] = cell;
			if (this.getDateStatus) {
				var status = this.getDateStatus(date, year, month, iday);
				if (this.getDateToolTip) {
					var toolTip = this.getDateToolTip(date, year, month, iday);
					if (toolTip)
						cell.title = toolTip;
				}
				if (status === true) {
					cell.className += " disabled";
					cell.disabled = true;
				} else {
					if (/disabled/i.test(status))
						cell.disabled = true;
					cell.className += " " + status;
				}
			}
			if (!cell.disabled) {
				cell.caldate = new CalendarDateObject(date);
				cell.ttip = "_";
				if (!this.multiple && current_month
				    && iday == mday && this.hiliteToday) {
					cell.className += " selected";
					this.currentDateEl = cell;
				}
				if (date.getFullYear() == TY &&
				    date.getMonth() == TM &&
				    iday == TD) {
					cell.className += " today";
					cell.ttip += Calendar._TT["PART_TODAY"];
				}
				if (weekend.indexOf(wday.toString()) != -1)
					cell.className += cell.otherMonth ? " oweekend" : " weekend";
			}
		}
		if (!(hasdays || this.showsOtherMonths))
			row.className = "emptyrow";
	}
	this.title.innerHTML = Calendar._MN[month] + ", " + year;
	this.onSetTime();
	this.table.style.visibility = "visible";
	this._initMultipleDates();
	// PROFILE
	// this.tooltips.innerHTML = "Generated in " + ((new CalendarDateObject()) - today) + " ms";
};

Calendar.prototype._initMultipleDates = function() {
	if (this.multiple) {
		for (var i in this.multiple) {
			var cell = this.datesCells[i];
			var d = this.multiple[i];
			if (!d)
				continue;
			if (cell)
				cell.className += " selected";
		}
	}
};

Calendar.prototype._toggleMultipleDate = function(date) {
	if (this.multiple) {
		var ds = date.print("%Y%m%d");
		var cell = this.datesCells[ds];
		if (cell) {
			var d = this.multiple[ds];
			if (!d) {
				Calendar.addClass(cell, "selected");
				this.multiple[ds] = date;
			} else {
				Calendar.removeClass(cell, "selected");
				delete this.multiple[ds];
			}
		}
	}
};

Calendar.prototype.setDateToolTipHandler = function (unaryFunction) {
	this.getDateToolTip = unaryFunction;
};

/**
 *  Calls _init function above for going to a certain date (but only if the
 *  date is different than the currently selected one).
 */
Calendar.prototype.setDate = function (date) {
	if (!date.equalsTo(this.date)) {
		this._init(this.firstDayOfWeek, date);
	}
};

/**
 *  Refreshes the calendar.  Useful if the "disabledHandler" function is
 *  dynamic, meaning that the list of disabled date can change at runtime.
 *  Just * call this function if you think that the list of disabled dates
 *  should * change.
 */
Calendar.prototype.refresh = function () {
	this._init(this.firstDayOfWeek, this.date);
};

/** Modifies the "firstDayOfWeek" parameter (pass 0 for Synday, 1 for Monday, etc.). */
Calendar.prototype.setFirstDayOfWeek = function (firstDayOfWeek) {
	this._init(firstDayOfWeek, this.date);
	this._displayWeekdays();
};

/**
 *  Allows customization of what dates are enabled.  The "unaryFunction"
 *  parameter must be a function object that receives the date (as a JS Date
 *  object) and returns a boolean value.  If the returned value is true then
 *  the passed date will be marked as disabled.
 */
Calendar.prototype.setDateStatusHandler = Calendar.prototype.setDisabledHandler = function (unaryFunction) {
	this.getDateStatus = unaryFunction;
};

/** Customization of allowed year range for the calendar. */
Calendar.prototype.setRange = function (a, z) {
	this.minYear = a;
	this.maxYear = z;
};

/** Calls the first user handler (selectedHandler). */
Calendar.prototype.callHandler = function () {
	if (this.onSelected) {
		this.onSelected(this, this.date.print(this.dateFormat));
	}
};

/** Calls the second user handler (closeHandler). */
Calendar.prototype.callCloseHandler = function () {
	if (this.onClose) {
		this.onClose(this);
	}
	this.hideShowCovered();
};

/** Removes the calendar object from the DOM tree and destroys it. */
Calendar.prototype.destroy = function () {
	var el = this.element.parentNode;
	el.removeChild(this.element);
	Calendar._C = null;
	window._dynarch_popupCalendar = null;
};

/**
 *  Moves the calendar element to a different section in the DOM tree (changes
 *  its parent).
 */
Calendar.prototype.reparent = function (new_parent) {
	var el = this.element;
	el.parentNode.removeChild(el);
	new_parent.appendChild(el);
};

// This gets called when the user presses a mouse button anywhere in the
// document, if the calendar is shown.  If the click was outside the open
// calendar this function closes it.
Calendar._checkCalendar = function(ev) {
	var calendar = window._dynarch_popupCalendar;
	if (!calendar) {
		return false;
	}
	var el = Calendar.is_ie ? Calendar.getElement(ev) : Calendar.getTargetElement(ev);
	for (; el != null && el != calendar.element; el = el.parentNode);
	if (el == null) {
		// calls closeHandler which should hide the calendar.
		window._dynarch_popupCalendar.callCloseHandler();
		return Calendar.stopEvent(ev);
	}
};

/** Shows the calendar. */
Calendar.prototype.show = function () {
	var rows = this.table.getElementsByTagName("tr");
	for (var i = rows.length; i > 0;) {
		var row = rows[--i];
		Calendar.removeClass(row, "rowhilite");
		var cells = row.getElementsByTagName("td");
		for (var j = cells.length; j > 0;) {
			var cell = cells[--j];
			Calendar.removeClass(cell, "hilite");
			Calendar.removeClass(cell, "active");
		}
	}
	this.element.style.display = "block";
	this.hidden = false;
	if (this.isPopup) {
		window._dynarch_popupCalendar = this;
		Calendar.addEvent(document, "keydown", Calendar._keyEvent);
		Calendar.addEvent(document, "keypress", Calendar._keyEvent);
		Calendar.addEvent(document, "mousedown", Calendar._checkCalendar);
	}
	this.hideShowCovered();
};

/**
 *  Hides the calendar.  Also removes any "hilite" from the class of any TD
 *  element.
 */
Calendar.prototype.hide = function () {
	if (this.isPopup) {
		Calendar.removeEvent(document, "keydown", Calendar._keyEvent);
		Calendar.removeEvent(document, "keypress", Calendar._keyEvent);
		Calendar.removeEvent(document, "mousedown", Calendar._checkCalendar);
	}
	this.element.style.display = "none";
	this.hidden = true;
	this.hideShowCovered();
};

/**
 *  Shows the calendar at a given absolute position (beware that, depending on
 *  the calendar element style -- position property -- this might be relative
 *  to the parent's containing rectangle).
 */
Calendar.prototype.showAt = function (x, y) {
	var s = this.element.style;
	s.left = x + "px";
	s.top = y + "px";
	this.show();
};

/** Shows the calendar near a given element. */
Calendar.prototype.showAtElement = function (el, opts) {
	var self = this;
	var p = Calendar.getAbsolutePos(el);
	if (!opts || typeof opts != "string") {
		this.showAt(p.x, p.y + el.offsetHeight);
		return true;
	}
	function fixPosition(box) {
		if (box.x < 0)
			box.x = 0;
		if (box.y < 0)
			box.y = 0;
		var cp = document.createElement("div");
		var s = cp.style;
		s.position = "absolute";
		s.right = s.bottom = s.width = s.height = "0px";
		document.body.appendChild(cp);
		var br = Calendar.getAbsolutePos(cp);
		document.body.removeChild(cp);
		if (Calendar.is_ie) {
			br.y += document.body.scrollTop;
			br.x += document.body.scrollLeft;
		} else {
			br.y += window.scrollY;
			br.x += window.scrollX;
		}
		var tmp = box.x + box.width - br.x;
		if (tmp > 0) box.x -= tmp;
		tmp = box.y + box.height - br.y;
		if (tmp > 0) box.y -= tmp;
	};
	this.element.style.display = "block";
	Calendar.continuation_for_the_fucking_khtml_browser = function() {
		var w = self.element.offsetWidth;
		var h = self.element.offsetHeight;
		self.element.style.display = "none";
		var valign = opts.substr(0, 1);
		var halign = "l";
		if (opts.length > 1) {
			halign = opts.substr(1, 1);
		}
		// vertical alignment
		switch (valign) {
		    case "T": p.y -= h; break;
		    case "B": p.y += el.offsetHeight; break;
		    case "C": p.y += (el.offsetHeight - h) / 2; break;
		    case "t": p.y += el.offsetHeight - h; break;
		    case "b": break; // already there
		}
		// horizontal alignment
		switch (halign) {
		    case "L": p.x -= w; break;
		    case "R": p.x += el.offsetWidth; break;
		    case "C": p.x += (el.offsetWidth - w) / 2; break;
		    case "l": p.x += el.offsetWidth - w; break;
		    case "r": break; // already there
		}
		p.width = w;
		p.height = h + 40;
		self.monthsCombo.style.display = "none";
		fixPosition(p);
		self.showAt(p.x, p.y);
	};
	if (Calendar.is_khtml)
		setTimeout("Calendar.continuation_for_the_fucking_khtml_browser()", 10);
	else
		Calendar.continuation_for_the_fucking_khtml_browser();
};

/** Customizes the date format. */
Calendar.prototype.setDateFormat = function (str) {
	this.dateFormat = str;
};

/** Customizes the tooltip date format. */
Calendar.prototype.setTtDateFormat = function (str) {
	this.ttDateFormat = str;
};

/**
 *  Tries to identify the date represented in a string.  If successful it also
 *  calls this.setDate which moves the calendar to the given date.
 */
Calendar.prototype.parseDate = function(str, fmt) {
	if (!fmt)
		fmt = this.dateFormat;
	this.setDate(Date.parseDate(str, fmt));
};

Calendar.prototype.hideShowCovered = function () {
	if (!Calendar.is_ie && !Calendar.is_opera)
		return;
	function getVisib(obj){
		var value = obj.style.visibility;
		if (!value) {
			if (document.defaultView && typeof (document.defaultView.getComputedStyle) == "function") { // Gecko, W3C
				if (!Calendar.is_khtml)
					value = document.defaultView.
						getComputedStyle(obj, "").getPropertyValue("visibility");
				else
					value = '';
			} else if (obj.currentStyle) { // IE
				value = obj.currentStyle.visibility;
			} else
				value = '';
		}
		return value;
	};

	var tags = new Array("applet", "iframe", "select");
	var el = this.element;

	var p = Calendar.getAbsolutePos(el);
	var EX1 = p.x;
	var EX2 = el.offsetWidth + EX1;
	var EY1 = p.y;
	var EY2 = el.offsetHeight + EY1;

	for (var k = tags.length; k > 0; ) {
		var ar = document.getElementsByTagName(tags[--k]);
		var cc = null;

		for (var i = ar.length; i > 0;) {
			cc = ar[--i];

			p = Calendar.getAbsolutePos(cc);
			var CX1 = p.x;
			var CX2 = cc.offsetWidth + CX1;
			var CY1 = p.y;
			var CY2 = cc.offsetHeight + CY1;

			if (this.hidden || (CX1 > EX2) || (CX2 < EX1) || (CY1 > EY2) || (CY2 < EY1)) {
				if (!cc.__msh_save_visibility) {
					cc.__msh_save_visibility = getVisib(cc);
				}
				cc.style.visibility = cc.__msh_save_visibility;
			} else {
				if (!cc.__msh_save_visibility) {
					cc.__msh_save_visibility = getVisib(cc);
				}
				cc.style.visibility = "hidden";
			}
		}
	}
};

/** Internal function; it displays the bar with the names of the weekday. */
Calendar.prototype._displayWeekdays = function () {
	var fdow = this.firstDayOfWeek;
	var cell = this.firstdayname;
	var weekend = Calendar._TT["WEEKEND"];
	for (var i = 0; i < 7; ++i) {
		cell.className = "day name";
		var realday = (i + fdow) % 7;
		if (i) {
			cell.ttip = Calendar._TT["DAY_FIRST"].replace("%s", Calendar._DN[realday]);
			cell.navtype = 100;
			cell.calendar = this;
			cell.fdow = realday;
			Calendar._add_evs(cell);
		}
		if (weekend.indexOf(realday.toString()) != -1) {
			Calendar.addClass(cell, "weekend");
		}
		cell.innerHTML = Calendar._SDN[(i + fdow) % 7];
		cell = cell.nextSibling;
	}
};

/** Internal function.  Hides all combo boxes that might be displayed. */
Calendar.prototype._hideCombos = function () {
	this.monthsCombo.style.display = "none";
	this.yearsCombo.style.display = "none";
};

/** Internal function.  Starts dragging the element. */
Calendar.prototype._dragStart = function (ev) {
	if (this.dragging) {
		return;
	}
	this.dragging = true;
	var posX;
	var posY;
	if (Calendar.is_ie) {
		posY = window.event.clientY + document.body.scrollTop;
		posX = window.event.clientX + document.body.scrollLeft;
	} else {
		posY = ev.clientY + window.scrollY;
		posX = ev.clientX + window.scrollX;
	}
	var st = this.element.style;
	this.xOffs = posX - parseInt(st.left);
	this.yOffs = posY - parseInt(st.top);
	with (Calendar) {
		addEvent(document, "mousemove", calDragIt);
		addEvent(document, "mouseup", calDragEnd);
	}
};

// BEGIN: DATE OBJECT PATCHES

/** Adds the number of days array to the Date object. */
Date._MD = new Array(31,28,31,30,31,30,31,31,30,31,30,31);

/** Constants used for time computations */
Date.SECOND = 1000 /* milliseconds */;
Date.MINUTE = 60 * Date.SECOND;
Date.HOUR   = 60 * Date.MINUTE;
Date.DAY    = 24 * Date.HOUR;
Date.WEEK   =  7 * Date.DAY;

Date.parseDate = function(str, fmt) {
	var today = new CalendarDateObject();
	var y = 0;
	var m = -1;
	var d = 0;

	// translate date into en_US, because split() cannot parse non-latin stuff
	var a = str;
	var i;
	for (i = 0; i < Calendar._MN.length; i++) {
		a = a.replace(Calendar._MN[i], enUS.m.wide[i]);
	}
	for (i = 0; i < Calendar._SMN.length; i++) {
		a = a.replace(Calendar._SMN[i], enUS.m.abbr[i]);
	}
	a = a.replace(Calendar._am, 'am');
	a = a.replace(Calendar._am.toLowerCase(), 'am');
	a = a.replace(Calendar._pm, 'pm');
	a = a.replace(Calendar._pm.toLowerCase(), 'pm');

	a = a.split(/\W+/);

	var b = fmt.match(/%./g);
	var i = 0, j = 0;
	var hr = 0;
	var min = 0;
	for (i = 0; i < a.length; ++i) {
		if (!a[i])
			continue;
		switch (b[i]) {
		    case "%d":
		    case "%e":
			d = parseInt(a[i], 10);
			break;

		    case "%m":
			m = parseInt(a[i], 10) - 1;
			break;

		    case "%Y":
		    case "%y":
			y = parseInt(a[i], 10);
			(y < 100) && (y += (y > 29) ? 1900 : 2000);
			break;

		    case "%b":
			for (j = 0; j < 12; ++j) {
				if (enUS.m.abbr[j].substr(0, a[i].length).toLowerCase() == a[i].toLowerCase()) { m = j; break; }
			}
			break;

		    case "%B":
			for (j = 0; j < 12; ++j) {
				if (enUS.m.wide[j].substr(0, a[i].length).toLowerCase() == a[i].toLowerCase()) { m = j; break; }
			}
			break;

		    case "%H":
		    case "%I":
		    case "%k":
		    case "%l":
			hr = parseInt(a[i], 10);
			break;

		    case "%P":
		    case "%p":
			if (/pm/i.test(a[i]) && hr < 12)
				hr += 12;
			else if (/am/i.test(a[i]) && hr >= 12)
				hr -= 12;
			break;

		    case "%M":
			min = parseInt(a[i], 10);
			break;
		}
	}
	if (isNaN(y)) y = today.getFullYear();
	if (isNaN(m)) m = today.getMonth();
	if (isNaN(d)) d = today.getDate();
	if (isNaN(hr)) hr = today.getHours();
	if (isNaN(min)) min = today.getMinutes();
	if (y != 0 && m != -1 && d != 0)
		return new CalendarDateObject(y, m, d, hr, min, 0);
	y = 0; m = -1; d = 0;
	for (i = 0; i < a.length; ++i) {
		if (a[i].search(/[a-zA-Z]+/) != -1) {
			var t = -1;
			for (j = 0; j < 12; ++j) {
				if (Calendar._MN[j].substr(0, a[i].length).toLowerCase() == a[i].toLowerCase()) { t = j; break; }
			}
			if (t != -1) {
				if (m != -1) {
					d = m+1;
				}
				m = t;
			}
		} else if (parseInt(a[i], 10) <= 12 && m == -1) {
			m = a[i]-1;
		} else if (parseInt(a[i], 10) > 31 && y == 0) {
			y = parseInt(a[i], 10);
			(y < 100) && (y += (y > 29) ? 1900 : 2000);
		} else if (d == 0) {
			d = a[i];
		}
	}
	if (y == 0)
		y = today.getFullYear();
	if (m != -1 && d != 0)
		return new CalendarDateObject(y, m, d, hr, min, 0);
	return today;
};

/** Returns the number of days in the current month */
Date.prototype.getMonthDays = function(month) {
	var year = this.getFullYear();
	if (typeof month == "undefined") {
		month = this.getMonth();
	}
	if (((0 == (year%4)) && ( (0 != (year%100)) || (0 == (year%400)))) && month == 1) {
		return 29;
	} else {
		return Date._MD[month];
	}
};

/** Returns the number of day in the year. */
Date.prototype.getDayOfYear = function() {
	var now = new CalendarDateObject(this.getFullYear(), this.getMonth(), this.getDate(), 0, 0, 0);
	var then = new CalendarDateObject(this.getFullYear(), 0, 0, 0, 0, 0);
	var time = now - then;
	return Math.floor(time / Date.DAY);
};

/** Returns the number of the week in year, as defined in ISO 8601. */
Date.prototype.getWeekNumber = function() {
	var d = new CalendarDateObject(this.getFullYear(), this.getMonth(), this.getDate(), 0, 0, 0);
	var DoW = d.getDay();
	d.setDate(d.getDate() - (DoW + 6) % 7 + 3); // Nearest Thu
	var ms = d.valueOf(); // GMT
	d.setMonth(0);
	d.setDate(4); // Thu in Week 1
	return Math.round((ms - d.valueOf()) / (7 * 864e5)) + 1;
};

/** Checks date and time equality */
Date.prototype.equalsTo = function(date) {
	return ((this.getFullYear() == date.getFullYear()) &&
		(this.getMonth() == date.getMonth()) &&
		(this.getDate() == date.getDate()) &&
		(this.getHours() == date.getHours()) &&
		(this.getMinutes() == date.getMinutes()));
};

/** Set only the year, month, date parts (keep existing time) */
Date.prototype.setDateOnly = function(date) {
	var tmp = new CalendarDateObject(date);
	this.setDate(1);
	this.setFullYear(tmp.getFullYear());
	this.setMonth(tmp.getMonth());
	this.setDate(tmp.getDate());
};

/** Prints the date in a string according to the given format. */
Date.prototype.print = function (str) {
	var m = this.getMonth();
	var d = this.getDate();
	var y = this.getFullYear();
	var wn = this.getWeekNumber();
	var w = this.getDay();
	var s = {};
	var hr = this.getHours();
	var pm = (hr >= 12);
	var ir = (pm) ? (hr - 12) : hr;
	var dy = this.getDayOfYear();
	if (ir == 0)
		ir = 12;
	var min = this.getMinutes();
	var sec = this.getSeconds();
	s["%a"] = Calendar._SDN[w]; // abbreviated weekday name [FIXME: I18N]
	s["%A"] = Calendar._DN[w]; // full weekday name
	s["%b"] = Calendar._SMN[m]; // abbreviated month name [FIXME: I18N]
	s["%B"] = Calendar._MN[m]; // full month name
	// FIXME: %c : preferred date and time representation for the current locale
	s["%C"] = 1 + Math.floor(y / 100); // the century number
	s["%d"] = (d < 10) ? ("0" + d) : d; // the day of the month (range 01 to 31)
	s["%e"] = d; // the day of the month (range 1 to 31)
	// FIXME: %D : american date style: %m/%d/%y
	// FIXME: %E, %F, %G, %g, %h (man strftime)
	s["%H"] = (hr < 10) ? ("0" + hr) : hr; // hour, range 00 to 23 (24h format)
	s["%I"] = (ir < 10) ? ("0" + ir) : ir; // hour, range 01 to 12 (12h format)
	s["%j"] = (dy < 100) ? ((dy < 10) ? ("00" + dy) : ("0" + dy)) : dy; // day of the year (range 001 to 366)
	s["%k"] = hr;		// hour, range 0 to 23 (24h format)
	s["%l"] = ir;		// hour, range 1 to 12 (12h format)
	s["%m"] = (m < 9) ? ("0" + (1+m)) : (1+m); // month, range 01 to 12
	s["%M"] = (min < 10) ? ("0" + min) : min; // minute, range 00 to 59
	s["%n"] = "\n";		// a newline character
	s["%p"] = pm ? Calendar._pm.toUpperCase() : Calendar._am.toUpperCase();
	s["%P"] = pm ? Calendar._pm.toLowerCase() : Calendar._am.toLowerCase();
	// FIXME: %r : the time in am/pm notation %I:%M:%S %p
	// FIXME: %R : the time in 24-hour notation %H:%M
	s["%s"] = Math.floor(this.getTime() / 1000);
	s["%S"] = (sec < 10) ? ("0" + sec) : sec; // seconds, range 00 to 59
	s["%t"] = "\t";		// a tab character
	// FIXME: %T : the time in 24-hour notation (%H:%M:%S)
	s["%U"] = s["%W"] = s["%V"] = (wn < 10) ? ("0" + wn) : wn;
	s["%u"] = w + 1;	// the day of the week (range 1 to 7, 1 = MON)
	s["%w"] = w;		// the day of the week (range 0 to 6, 0 = SUN)
	// FIXME: %x : preferred date representation for the current locale without the time
	// FIXME: %X : preferred time representation for the current locale without the date
	s["%y"] = ('' + y).substr(2, 2); // year without the century (range 00 to 99)
	s["%Y"] = y;		// year with the century
	s["%%"] = "%";		// a literal '%' character

	var re = /%./g;
	if (!Calendar.is_ie5 && !Calendar.is_khtml)
		return str.replace(re, function (par) { return s[par] || par; });

	var a = str.match(re);
	for (var i = 0; i < a.length; i++) {
		var tmp = s[a[i]];
		if (tmp) {
			re = new RegExp(a[i], 'g');
			str = str.replace(re, tmp);
		}
	}

	return str;
};

Date.prototype.__msh_oldSetFullYear = Date.prototype.setFullYear;
Date.prototype.setFullYear = function(y) {
	var d = new CalendarDateObject(this);
	d.__msh_oldSetFullYear(y);
	if (d.getMonth() != this.getMonth())
		this.setDate(28);
	this.__msh_oldSetFullYear(y);
};

CalendarDateObject.prototype = new Date();
CalendarDateObject.prototype.constructor = CalendarDateObject;
CalendarDateObject.prototype.parent = Date.prototype;
function CalendarDateObject() {
    var dateObj;
    if (arguments.length > 1) {
        dateObj = eval("new this.parent.constructor("+Array.prototype.slice.call(arguments).join(",")+");");
    } else if (arguments.length > 0) {
        dateObj = new this.parent.constructor(arguments[0]);
    } else {
        dateObj = new this.parent.constructor();
        if (typeof(CalendarDateObject._LOCAL_TIMZEONE_OFFSET_SECONDS) != "undefined") {
            dateObj.setTime(dateObj.getTime()+(CalendarDateObject._LOCAL_TIMZEONE_OFFSET_SECONDS - dateObj.getTimezoneOffset())*1000);
        }
    }
    return dateObj;
}

// END: DATE OBJECT PATCHES


// global object that remembers the calendar
window._dynarch_popupCalendar = null;

/*  Copyright Mihai Bazon, 2002, 2003  |  http://dynarch.com/mishoo/
 * ---------------------------------------------------------------------------
 *
 * The DHTML Calendar
 *
 * Details and latest version at:
 * http://dynarch.com/mishoo/calendar.epl
 *
 * This script is distributed under the GNU Lesser General Public License.
 * Read the entire license text here: http://www.gnu.org/licenses/lgpl.html
 *
 * This file defines helper functions for setting up the calendar.  They are
 * intended to help non-programmers get a working calendar on their site
 * quickly.  This script should not be seen as part of the calendar.  It just
 * shows you what one can do with the calendar, while in the same time
 * providing a quick and simple method for setting it up.  If you need
 * exhaustive customization of the calendar creation process feel free to
 * modify this code to suit your needs (this is recommended and much better
 * than modifying calendar.js itself).
 */
 Calendar.setup=function(params){function param_default(pname,def){if(typeof params[pname]=="undefined"){params[pname]=def;}};param_default("inputField",null);param_default("displayArea",null);param_default("button",null);param_default("eventName","click");param_default("ifFormat","%Y/%m/%d");param_default("daFormat","%Y/%m/%d");param_default("singleClick",true);param_default("disableFunc",null);param_default("dateStatusFunc",params["disableFunc"]);param_default("dateText",null);param_default("firstDay",null);param_default("align","Br");param_default("range",[1900,2999]);param_default("weekNumbers",true);param_default("flat",null);param_default("flatCallback",null);param_default("onSelect",null);param_default("onClose",null);param_default("onUpdate",null);param_default("date",null);param_default("showsTime",false);param_default("timeFormat","24");param_default("electric",true);param_default("step",2);param_default("position",null);param_default("cache",false);param_default("showOthers",false);param_default("multiple",null);var tmp=["inputField","displayArea","button"];for(var i in tmp){if(typeof params[tmp[i]]=="string"){params[tmp[i]]=document.getElementById(params[tmp[i]]);}}if(!(params.flat||params.multiple||params.inputField||params.displayArea||params.button)){alert("Calendar.setup:\n  Nothing to setup (no fields found).  Please check your code");return false;}function onSelect(cal){var p=cal.params;var update=(cal.dateClicked||p.electric);if(update&&p.inputField){p.inputField.value=cal.date.print(p.ifFormat);if(typeof p.inputField.onchange=="function")p.inputField.onchange();}if(update&&p.displayArea)p.displayArea.innerHTML=cal.date.print(p.daFormat);if(update&&typeof p.onUpdate=="function")p.onUpdate(cal);if(update&&p.flat){if(typeof p.flatCallback=="function")p.flatCallback(cal);}if(update&&p.singleClick&&cal.dateClicked)cal.callCloseHandler();};if(params.flat!=null){if(typeof params.flat=="string")params.flat=document.getElementById(params.flat);if(!params.flat){alert("Calendar.setup:\n  Flat specified but can't find parent.");return false;}var cal=new Calendar(params.firstDay,params.date,params.onSelect||onSelect);cal.showsOtherMonths=params.showOthers;cal.showsTime=params.showsTime;cal.time24=(params.timeFormat=="24");cal.params=params;cal.weekNumbers=params.weekNumbers;cal.setRange(params.range[0],params.range[1]);cal.setDateStatusHandler(params.dateStatusFunc);cal.getDateText=params.dateText;if(params.ifFormat){cal.setDateFormat(params.ifFormat);}if(params.inputField&&typeof params.inputField.value=="string"){cal.parseDate(params.inputField.value);}cal.create(params.flat);cal.show();return false;}var triggerEl=params.button||params.displayArea||params.inputField;triggerEl["on"+params.eventName]=function(){var dateEl=params.inputField||params.displayArea;var dateFmt=params.inputField?params.ifFormat:params.daFormat;var mustCreate=false;var cal=window.calendar;if(dateEl)params.date=Date.parseDate(dateEl.value||dateEl.innerHTML,dateFmt);if(!(cal&&params.cache)){window.calendar=cal=new Calendar(params.firstDay,params.date,params.onSelect||onSelect,params.onClose||function(cal){cal.hide();});cal.showsTime=params.showsTime;cal.time24=(params.timeFormat=="24");cal.weekNumbers=params.weekNumbers;mustCreate=true;}else{if(params.date)cal.setDate(params.date);cal.hide();}if(params.multiple){cal.multiple={};for(var i=params.multiple.length;--i>=0;){var d=params.multiple[i];var ds=d.print("%Y%m%d");cal.multiple[ds]=d;}}cal.showsOtherMonths=params.showOthers;cal.yearStep=params.step;cal.setRange(params.range[0],params.range[1]);cal.params=params;cal.setDateStatusHandler(params.dateStatusFunc);cal.getDateText=params.dateText;cal.setDateFormat(dateFmt);if(mustCreate)cal.create();cal.refresh();if(!params.position)cal.showAtElement(params.button||params.displayArea||params.inputField,params.align);else cal.showAt(params.position[0],params.position[1]);return false;};return cal;};