var viewport={getWinWidth:function(){this.width=0;if(window.innerWidth)this.width=window.innerWidth-18;else if(document.documentElement&&document.documentElement.clientWidth)
this.width=document.documentElement.clientWidth;else if(document.body&&document.body.clientWidth)
this.width=document.body.clientWidth;},getWinHeight:function(){this.height=0;if(window.innerHeight)this.height=window.innerHeight-18;else if(document.documentElement&&document.documentElement.clientHeight)
this.height=document.documentElement.clientHeight;else if(document.body&&document.body.clientHeight)
this.height=document.body.clientHeight;},getScrollX:function(){this.scrollX=0;if(typeof window.pageXOffset=="number")this.scrollX=window.pageXOffset;else if(document.documentElement&&document.documentElement.scrollLeft)
this.scrollX=document.documentElement.scrollLeft;else if(document.body&&document.body.scrollLeft)
this.scrollX=document.body.scrollLeft;else if(window.scrollX)this.scrollX=window.scrollX;},getScrollY:function(){this.scrollY=0;if(typeof window.pageYOffset=="number")this.scrollY=window.pageYOffset;else if(document.documentElement&&document.documentElement.scrollTop)
this.scrollY=document.documentElement.scrollTop;else if(document.body&&document.body.scrollTop)
this.scrollY=document.body.scrollTop;else if(window.scrollY)this.scrollY=window.scrollY;},getAll:function(){this.getWinWidth();this.getWinHeight();this.getScrollX();this.getScrollY();}}


var Prototype={Version:'1.6.1',Browser:(function(){var ua=navigator.userAgent;var isOpera=Object.prototype.toString.call(window.opera)=='[object Opera]';return{IE:!!window.attachEvent&&!isOpera,Opera:isOpera,WebKit:ua.indexOf('AppleWebKit/')>-1,Gecko:ua.indexOf('Gecko')>-1&&ua.indexOf('KHTML')===-1,MobileSafari:/Apple.*Mobile.*Safari/.test(ua)}})(),BrowserFeatures:{XPath:!!document.evaluate,SelectorsAPI:!!document.querySelector,ElementExtensions:(function(){var constructor=window.Element||window.HTMLElement;return!!(constructor&&constructor.prototype);})(),SpecificElementExtensions:(function(){if(typeof window.HTMLDivElement!=='undefined')
return true;var div=document.createElement('div');var form=document.createElement('form');var isSupported=false;if(div['__proto__']&&(div['__proto__']!==form['__proto__'])){isSupported=true;}
div=form=null;return isSupported;})()},ScriptFragment:'<script[^>]*>([\\S\\s]*?)<\/script>',JSONFilter:/^\/\*-secure-([\s\S]*)\*\/\s*$/,emptyFunction:function(){},K:function(x){return x}};if(Prototype.Browser.MobileSafari)
Prototype.BrowserFeatures.SpecificElementExtensions=false;var Abstract={};var Try={these:function(){var returnValue;for(var i=0,length=arguments.length;i<length;i++){var lambda=arguments[i];try{returnValue=lambda();break;}catch(e){}}
return returnValue;}};var Class=(function(){function subclass(){};function create(){var parent=null,properties=$A(arguments);if(Object.isFunction(properties[0]))
parent=properties.shift();function klass(){this.initialize.apply(this,arguments);}
Object.extend(klass,Class.Methods);klass.superclass=parent;klass.subclasses=[];if(parent){subclass.prototype=parent.prototype;klass.prototype=new subclass;parent.subclasses.push(klass);}
for(var i=0;i<properties.length;i++)
klass.addMethods(properties[i]);if(!klass.prototype.initialize)
klass.prototype.initialize=Prototype.emptyFunction;klass.prototype.constructor=klass;return klass;}
function addMethods(source){var ancestor=this.superclass&&this.superclass.prototype;var properties=Object.keys(source);if(!Object.keys({toString:true}).length){if(source.toString!=Object.prototype.toString)
properties.push("toString");if(source.valueOf!=Object.prototype.valueOf)
properties.push("valueOf");}
for(var i=0,length=properties.length;i<length;i++){var property=properties[i],value=source[property];if(ancestor&&Object.isFunction(value)&&value.argumentNames().first()=="$super"){var method=value;value=(function(m){return function(){return ancestor[m].apply(this,arguments);};})(property).wrap(method);value.valueOf=method.valueOf.bind(method);value.toString=method.toString.bind(method);}
this.prototype[property]=value;}
return this;}
return{create:create,Methods:{addMethods:addMethods}};})();(function(){var _toString=Object.prototype.toString;function extend(destination,source){for(var property in source)
destination[property]=source[property];return destination;}
function inspect(object){try{if(isUndefined(object))return'undefined';if(object===null)return'null';return object.inspect?object.inspect():String(object);}catch(e){if(e instanceof RangeError)return'...';throw e;}}
function toJSON(object){var type=typeof object;switch(type){case'undefined':case'function':case'unknown':return;case'boolean':return object.toString();}
if(object===null)return'null';if(object.toJSON)return object.toJSON();if(isElement(object))return;var results=[];for(var property in object){var value=toJSON(object[property]);if(!isUndefined(value))
results.push(property.toJSON()+': '+value);}
return'{'+results.join(', ')+'}';}
function toQueryString(object){return $H(object).toQueryString();}
function toHTML(object){return object&&object.toHTML?object.toHTML():String.interpret(object);}
function keys(object){var results=[];for(var property in object)
results.push(property);return results;}
function values(object){var results=[];for(var property in object)
results.push(object[property]);return results;}
function clone(object){return extend({},object);}
function isElement(object){return!!(object&&object.nodeType==1);}
function isArray(object){return _toString.call(object)=="[object Array]";}
function isHash(object){return object instanceof Hash;}
function isFunction(object){return typeof object==="function";}
function isString(object){return _toString.call(object)=="[object String]";}
function isNumber(object){return _toString.call(object)=="[object Number]";}
function isUndefined(object){return typeof object==="undefined";}
extend(Object,{extend:extend,inspect:inspect,toJSON:toJSON,toQueryString:toQueryString,toHTML:toHTML,keys:keys,values:values,clone:clone,isElement:isElement,isArray:isArray,isHash:isHash,isFunction:isFunction,isString:isString,isNumber:isNumber,isUndefined:isUndefined});})();Object.extend(Function.prototype,(function(){var slice=Array.prototype.slice;function update(array,args){var arrayLength=array.length,length=args.length;while(length--)array[arrayLength+length]=args[length];return array;}
function merge(array,args){array=slice.call(array,0);return update(array,args);}
function argumentNames(){var names=this.toString().match(/^[\s\(]*function[^(]*\(([^)]*)\)/)[1].replace(/\/\/.*?[\r\n]|\/\*(?:.|[\r\n])*?\*\//g,'').replace(/\s+/g,'').split(',');return names.length==1&&!names[0]?[]:names;}
function bind(context){if(arguments.length<2&&Object.isUndefined(arguments[0]))return this;var __method=this,args=slice.call(arguments,1);return function(){var a=merge(args,arguments);return __method.apply(context,a);}}
function bindAsEventListener(context){var __method=this,args=slice.call(arguments,1);return function(event){var a=update([event||window.event],args);return __method.apply(context,a);}}
function curry(){if(!arguments.length)return this;var __method=this,args=slice.call(arguments,0);return function(){var a=merge(args,arguments);return __method.apply(this,a);}}
function delay(timeout){var __method=this,args=slice.call(arguments,1);timeout=timeout*1000
return window.setTimeout(function(){return __method.apply(__method,args);},timeout);}
function defer(){var args=update([0.01],arguments);return this.delay.apply(this,args);}
function wrap(wrapper){var __method=this;return function(){var a=update([__method.bind(this)],arguments);return wrapper.apply(this,a);}}
function methodize(){if(this._methodized)return this._methodized;var __method=this;return this._methodized=function(){var a=update([this],arguments);return __method.apply(null,a);};}
return{argumentNames:argumentNames,bind:bind,bindAsEventListener:bindAsEventListener,curry:curry,delay:delay,defer:defer,wrap:wrap,methodize:methodize}})());Date.prototype.toJSON=function(){return'"'+this.getUTCFullYear()+'-'+
(this.getUTCMonth()+1).toPaddedString(2)+'-'+
this.getUTCDate().toPaddedString(2)+'T'+
this.getUTCHours().toPaddedString(2)+':'+
this.getUTCMinutes().toPaddedString(2)+':'+
this.getUTCSeconds().toPaddedString(2)+'Z"';};RegExp.prototype.match=RegExp.prototype.test;RegExp.escape=function(str){return String(str).replace(/([.*+?^=!:${}()|[\]\/\\])/g,'\\$1');};var PeriodicalExecuter=Class.create({initialize:function(callback,frequency){this.callback=callback;this.frequency=frequency;this.currentlyExecuting=false;this.registerCallback();},registerCallback:function(){this.timer=setInterval(this.onTimerEvent.bind(this),this.frequency*1000);},execute:function(){this.callback(this);},stop:function(){if(!this.timer)return;clearInterval(this.timer);this.timer=null;},onTimerEvent:function(){if(!this.currentlyExecuting){try{this.currentlyExecuting=true;this.execute();this.currentlyExecuting=false;}catch(e){this.currentlyExecuting=false;throw e;}}}});Object.extend(String,{interpret:function(value){return value==null?'':String(value);},specialChar:{'\b':'\\b','\t':'\\t','\n':'\\n','\f':'\\f','\r':'\\r','\\':'\\\\'}});Object.extend(String.prototype,(function(){function prepareReplacement(replacement){if(Object.isFunction(replacement))return replacement;var template=new Template(replacement);return function(match){return template.evaluate(match)};}
function gsub(pattern,replacement){var result='',source=this,match;replacement=prepareReplacement(replacement);if(Object.isString(pattern))
pattern=RegExp.escape(pattern);if(!(pattern.length||pattern.source)){replacement=replacement('');return replacement+source.split('').join(replacement)+replacement;}
while(source.length>0){if(match=source.match(pattern)){result+=source.slice(0,match.index);result+=String.interpret(replacement(match));source=source.slice(match.index+match[0].length);}else{result+=source,source='';}}
return result;}
function sub(pattern,replacement,count){replacement=prepareReplacement(replacement);count=Object.isUndefined(count)?1:count;return this.gsub(pattern,function(match){if(--count<0)return match[0];return replacement(match);});}
function scan(pattern,iterator){this.gsub(pattern,iterator);return String(this);}
function truncate(length,truncation){length=length||30;truncation=Object.isUndefined(truncation)?'...':truncation;return this.length>length?this.slice(0,length-truncation.length)+truncation:String(this);}
function strip(){return this.replace(/^\s+/,'').replace(/\s+$/,'');}
function stripTags(){return this.replace(/<\w+(\s+("[^"]*"|'[^']*'|[^>])+)?>|<\/\w+>/gi,'');}
function stripScripts(){return this.replace(new RegExp(Prototype.ScriptFragment,'img'),'');}
function extractScripts(){var matchAll=new RegExp(Prototype.ScriptFragment,'img');var matchOne=new RegExp(Prototype.ScriptFragment,'im');return(this.match(matchAll)||[]).map(function(scriptTag){return(scriptTag.match(matchOne)||['',''])[1];});}
function evalScripts(){return this.extractScripts().map(function(script){return eval(script)});}
function escapeHTML(){return this.replace(/&/g,'&amp;').replace(/</g,'&lt;').replace(/>/g,'&gt;');}
function unescapeHTML(){return this.stripTags().replace(/&lt;/g,'<').replace(/&gt;/g,'>').replace(/&amp;/g,'&');}
function toQueryParams(separator){var match=this.strip().match(/([^?#]*)(#.*)?$/);if(!match)return{};return match[1].split(separator||'&').inject({},function(hash,pair){if((pair=pair.split('='))[0]){var key=decodeURIComponent(pair.shift());var value=pair.length>1?pair.join('='):pair[0];if(value!=undefined)value=decodeURIComponent(value);if(key in hash){if(!Object.isArray(hash[key]))hash[key]=[hash[key]];hash[key].push(value);}
else hash[key]=value;}
return hash;});}
function toArray(){return this.split('');}
function succ(){return this.slice(0,this.length-1)+
String.fromCharCode(this.charCodeAt(this.length-1)+1);}
function times(count){return count<1?'':new Array(count+1).join(this);}
function camelize(){var parts=this.split('-'),len=parts.length;if(len==1)return parts[0];var camelized=this.charAt(0)=='-'?parts[0].charAt(0).toUpperCase()+parts[0].substring(1):parts[0];for(var i=1;i<len;i++)
camelized+=parts[i].charAt(0).toUpperCase()+parts[i].substring(1);return camelized;}
function capitalize(){return this.charAt(0).toUpperCase()+this.substring(1).toLowerCase();}
function underscore(){return this.replace(/::/g,'/').replace(/([A-Z]+)([A-Z][a-z])/g,'$1_$2').replace(/([a-z\d])([A-Z])/g,'$1_$2').replace(/-/g,'_').toLowerCase();}
function dasherize(){return this.replace(/_/g,'-');}
function inspect(useDoubleQuotes){var escapedString=this.replace(/[\x00-\x1f\\]/g,function(character){if(character in String.specialChar){return String.specialChar[character];}
return'\\u00'+character.charCodeAt().toPaddedString(2,16);});if(useDoubleQuotes)return'"'+escapedString.replace(/"/g,'\\"')+'"';return"'"+escapedString.replace(/'/g,'\\\'')+"'";}
function toJSON(){return this.inspect(true);}
function unfilterJSON(filter){return this.replace(filter||Prototype.JSONFilter,'$1');}
function isJSON(){var str=this;if(str.blank())return false;str=this.replace(/\\./g,'@').replace(/"[^"\\\n\r]*"/g,'');return(/^[,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t]*$/).test(str);}
function evalJSON(sanitize){var json=this.unfilterJSON();try{if(!sanitize||json.isJSON())return eval('('+json+')');}catch(e){}
throw new SyntaxError('Badly formed JSON string: '+this.inspect());}
function include(pattern){return this.indexOf(pattern)>-1;}
function startsWith(pattern){return this.indexOf(pattern)===0;}
function endsWith(pattern){var d=this.length-pattern.length;return d>=0&&this.lastIndexOf(pattern)===d;}
function empty(){return this=='';}
function blank(){return/^\s*$/.test(this);}
function interpolate(object,pattern){return new Template(this,pattern).evaluate(object);}
return{gsub:gsub,sub:sub,scan:scan,truncate:truncate,strip:String.prototype.trim?String.prototype.trim:strip,stripTags:stripTags,stripScripts:stripScripts,extractScripts:extractScripts,evalScripts:evalScripts,escapeHTML:escapeHTML,unescapeHTML:unescapeHTML,toQueryParams:toQueryParams,parseQuery:toQueryParams,toArray:toArray,succ:succ,times:times,camelize:camelize,capitalize:capitalize,underscore:underscore,dasherize:dasherize,inspect:inspect,toJSON:toJSON,unfilterJSON:unfilterJSON,isJSON:isJSON,evalJSON:evalJSON,include:include,startsWith:startsWith,endsWith:endsWith,empty:empty,blank:blank,interpolate:interpolate};})());var Template=Class.create({initialize:function(template,pattern){this.template=template.toString();this.pattern=pattern||Template.Pattern;},evaluate:function(object){if(object&&Object.isFunction(object.toTemplateReplacements))
object=object.toTemplateReplacements();return this.template.gsub(this.pattern,function(match){if(object==null)return(match[1]+'');var before=match[1]||'';if(before=='\\')return match[2];var ctx=object,expr=match[3];var pattern=/^([^.[]+|\[((?:.*?[^\\])?)\])(\.|\[|$)/;match=pattern.exec(expr);if(match==null)return before;while(match!=null){var comp=match[1].startsWith('[')?match[2].replace(/\\\\]/g,']'):match[1];ctx=ctx[comp];if(null==ctx||''==match[3])break;expr=expr.substring('['==match[3]?match[1].length:match[0].length);match=pattern.exec(expr);}
return before+String.interpret(ctx);});}});Template.Pattern=/(^|.|\r|\n)(#\{(.*?)\})/;var $break={};var Enumerable=(function(){function each(iterator,context){var index=0;try{this._each(function(value){iterator.call(context,value,index++);});}catch(e){if(e!=$break)throw e;}
return this;}
function eachSlice(number,iterator,context){var index=-number,slices=[],array=this.toArray();if(number<1)return array;while((index+=number)<array.length)
slices.push(array.slice(index,index+number));return slices.collect(iterator,context);}
function all(iterator,context){iterator=iterator||Prototype.K;var result=true;this.each(function(value,index){result=result&&!!iterator.call(context,value,index);if(!result)throw $break;});return result;}
function any(iterator,context){iterator=iterator||Prototype.K;var result=false;this.each(function(value,index){if(result=!!iterator.call(context,value,index))
throw $break;});return result;}
function collect(iterator,context){iterator=iterator||Prototype.K;var results=[];this.each(function(value,index){results.push(iterator.call(context,value,index));});return results;}
function detect(iterator,context){var result;this.each(function(value,index){if(iterator.call(context,value,index)){result=value;throw $break;}});return result;}
function findAll(iterator,context){var results=[];this.each(function(value,index){if(iterator.call(context,value,index))
results.push(value);});return results;}
function grep(filter,iterator,context){iterator=iterator||Prototype.K;var results=[];if(Object.isString(filter))
filter=new RegExp(RegExp.escape(filter));this.each(function(value,index){if(filter.match(value))
results.push(iterator.call(context,value,index));});return results;}
function include(object){if(Object.isFunction(this.indexOf))
if(this.indexOf(object)!=-1)return true;var found=false;this.each(function(value){if(value==object){found=true;throw $break;}});return found;}
function inGroupsOf(number,fillWith){fillWith=Object.isUndefined(fillWith)?null:fillWith;return this.eachSlice(number,function(slice){while(slice.length<number)slice.push(fillWith);return slice;});}
function inject(memo,iterator,context){this.each(function(value,index){memo=iterator.call(context,memo,value,index);});return memo;}
function invoke(method){var args=$A(arguments).slice(1);return this.map(function(value){return value[method].apply(value,args);});}
function max(iterator,context){iterator=iterator||Prototype.K;var result;this.each(function(value,index){value=iterator.call(context,value,index);if(result==null||value>=result)
result=value;});return result;}
function min(iterator,context){iterator=iterator||Prototype.K;var result;this.each(function(value,index){value=iterator.call(context,value,index);if(result==null||value<result)
result=value;});return result;}
function partition(iterator,context){iterator=iterator||Prototype.K;var trues=[],falses=[];this.each(function(value,index){(iterator.call(context,value,index)?trues:falses).push(value);});return[trues,falses];}
function pluck(property){var results=[];this.each(function(value){results.push(value[property]);});return results;}
function reject(iterator,context){var results=[];this.each(function(value,index){if(!iterator.call(context,value,index))
results.push(value);});return results;}
function sortBy(iterator,context){return this.map(function(value,index){return{value:value,criteria:iterator.call(context,value,index)};}).sort(function(left,right){var a=left.criteria,b=right.criteria;return a<b?-1:a>b?1:0;}).pluck('value');}
function toArray(){return this.map();}
function zip(){var iterator=Prototype.K,args=$A(arguments);if(Object.isFunction(args.last()))
iterator=args.pop();var collections=[this].concat(args).map($A);return this.map(function(value,index){return iterator(collections.pluck(index));});}
function size(){return this.toArray().length;}
function inspect(){return'#<Enumerable:'+this.toArray().inspect()+'>';}
return{each:each,eachSlice:eachSlice,all:all,every:all,any:any,some:any,collect:collect,map:collect,detect:detect,findAll:findAll,select:findAll,filter:findAll,grep:grep,include:include,member:include,inGroupsOf:inGroupsOf,inject:inject,invoke:invoke,max:max,min:min,partition:partition,pluck:pluck,reject:reject,sortBy:sortBy,toArray:toArray,entries:toArray,zip:zip,size:size,inspect:inspect,find:detect};})();function $A(iterable){if(!iterable)return[];if('toArray'in Object(iterable))return iterable.toArray();var length=iterable.length||0,results=new Array(length);while(length--)results[length]=iterable[length];return results;}
function $w(string){if(!Object.isString(string))return[];string=string.strip();return string?string.split(/\s+/):[];}
Array.from=$A;(function(){var arrayProto=Array.prototype,slice=arrayProto.slice,_each=arrayProto.forEach;function each(iterator){for(var i=0,length=this.length;i<length;i++)
iterator(this[i]);}
if(!_each)_each=each;function clear(){this.length=0;return this;}
function first(){return this[0];}
function last(){return this[this.length-1];}
function compact(){return this.select(function(value){return value!=null;});}
function flatten(){return this.inject([],function(array,value){if(Object.isArray(value))
return array.concat(value.flatten());array.push(value);return array;});}
function without(){var values=slice.call(arguments,0);return this.select(function(value){return!values.include(value);});}
function reverse(inline){return(inline!==false?this:this.toArray())._reverse();}
function uniq(sorted){return this.inject([],function(array,value,index){if(0==index||(sorted?array.last()!=value:!array.include(value)))
array.push(value);return array;});}
function intersect(array){return this.uniq().findAll(function(item){return array.detect(function(value){return item===value});});}
function clone(){return slice.call(this,0);}
function size(){return this.length;}
function inspect(){return'['+this.map(Object.inspect).join(', ')+']';}
function toJSON(){var results=[];this.each(function(object){var value=Object.toJSON(object);if(!Object.isUndefined(value))results.push(value);});return'['+results.join(', ')+']';}
function indexOf(item,i){i||(i=0);var length=this.length;if(i<0)i=length+i;for(;i<length;i++)
if(this[i]===item)return i;return-1;}
function lastIndexOf(item,i){i=isNaN(i)?this.length:(i<0?this.length+i:i)+1;var n=this.slice(0,i).reverse().indexOf(item);return(n<0)?n:i-n-1;}
function concat(){var array=slice.call(this,0),item;for(var i=0,length=arguments.length;i<length;i++){item=arguments[i];if(Object.isArray(item)&&!('callee'in item)){for(var j=0,arrayLength=item.length;j<arrayLength;j++)
array.push(item[j]);}else{array.push(item);}}
return array;}
Object.extend(arrayProto,Enumerable);if(!arrayProto._reverse)
arrayProto._reverse=arrayProto.reverse;Object.extend(arrayProto,{_each:_each,clear:clear,first:first,last:last,compact:compact,flatten:flatten,without:without,reverse:reverse,uniq:uniq,intersect:intersect,clone:clone,toArray:clone,size:size,inspect:inspect,toJSON:toJSON});var CONCAT_ARGUMENTS_BUGGY=(function(){return[].concat(arguments)[0][0]!==1;})(1,2)
if(CONCAT_ARGUMENTS_BUGGY)arrayProto.concat=concat;if(!arrayProto.indexOf)arrayProto.indexOf=indexOf;if(!arrayProto.lastIndexOf)arrayProto.lastIndexOf=lastIndexOf;})();function $H(object){return new Hash(object);};var Hash=Class.create(Enumerable,(function(){function initialize(object){this._object=Object.isHash(object)?object.toObject():Object.clone(object);}
function _each(iterator){for(var key in this._object){var value=this._object[key],pair=[key,value];pair.key=key;pair.value=value;iterator(pair);}}
function set(key,value){return this._object[key]=value;}
function get(key){if(this._object[key]!==Object.prototype[key])
return this._object[key];}
function unset(key){var value=this._object[key];delete this._object[key];return value;}
function toObject(){return Object.clone(this._object);}
function keys(){return this.pluck('key');}
function values(){return this.pluck('value');}
function index(value){var match=this.detect(function(pair){return pair.value===value;});return match&&match.key;}
function merge(object){return this.clone().update(object);}
function update(object){return new Hash(object).inject(this,function(result,pair){result.set(pair.key,pair.value);return result;});}
function toQueryPair(key,value){if(Object.isUndefined(value))return key;return key+'='+encodeURIComponent(String.interpret(value));}
function toQueryString(){return this.inject([],function(results,pair){var key=encodeURIComponent(pair.key),values=pair.value;if(values&&typeof values=='object'){if(Object.isArray(values))
return results.concat(values.map(toQueryPair.curry(key)));}else results.push(toQueryPair(key,values));return results;}).join('&');}
function inspect(){return'#<Hash:{'+this.map(function(pair){return pair.map(Object.inspect).join(': ');}).join(', ')+'}>';}
function toJSON(){return Object.toJSON(this.toObject());}
function clone(){return new Hash(this);}
return{initialize:initialize,_each:_each,set:set,get:get,unset:unset,toObject:toObject,toTemplateReplacements:toObject,keys:keys,values:values,index:index,merge:merge,update:update,toQueryString:toQueryString,inspect:inspect,toJSON:toJSON,clone:clone};})());Hash.from=$H;Object.extend(Number.prototype,(function(){function toColorPart(){return this.toPaddedString(2,16);}
function succ(){return this+1;}
function times(iterator,context){$R(0,this,true).each(iterator,context);return this;}
function toPaddedString(length,radix){var string=this.toString(radix||10);return'0'.times(length-string.length)+string;}
function toJSON(){return isFinite(this)?this.toString():'null';}
function abs(){return Math.abs(this);}
function round(){return Math.round(this);}
function ceil(){return Math.ceil(this);}
function floor(){return Math.floor(this);}
return{toColorPart:toColorPart,succ:succ,times:times,toPaddedString:toPaddedString,toJSON:toJSON,abs:abs,round:round,ceil:ceil,floor:floor};})());function $R(start,end,exclusive){return new ObjectRange(start,end,exclusive);}
var ObjectRange=Class.create(Enumerable,(function(){function initialize(start,end,exclusive){this.start=start;this.end=end;this.exclusive=exclusive;}
function _each(iterator){var value=this.start;while(this.include(value)){iterator(value);value=value.succ();}}
function include(value){if(value<this.start)
return false;if(this.exclusive)
return value<this.end;return value<=this.end;}
return{initialize:initialize,_each:_each,include:include};})());var Ajax={getTransport:function(){return Try.these(function(){return new XMLHttpRequest()},function(){return new ActiveXObject('Msxml2.XMLHTTP')},function(){return new ActiveXObject('Microsoft.XMLHTTP')})||false;},activeRequestCount:0};Ajax.Responders={responders:[],_each:function(iterator){this.responders._each(iterator);},register:function(responder){if(!this.include(responder))
this.responders.push(responder);},unregister:function(responder){this.responders=this.responders.without(responder);},dispatch:function(callback,request,transport,json){this.each(function(responder){if(Object.isFunction(responder[callback])){try{responder[callback].apply(responder,[request,transport,json]);}catch(e){}}});}};Object.extend(Ajax.Responders,Enumerable);Ajax.Responders.register({onCreate:function(){Ajax.activeRequestCount++},onComplete:function(){Ajax.activeRequestCount--}});Ajax.Base=Class.create({initialize:function(options){this.options={method:'post',asynchronous:true,contentType:'application/x-www-form-urlencoded',encoding:'UTF-8',parameters:'',evalJSON:true,evalJS:true};Object.extend(this.options,options||{});this.options.method=this.options.method.toLowerCase();if(Object.isString(this.options.parameters))
this.options.parameters=this.options.parameters.toQueryParams();else if(Object.isHash(this.options.parameters))
this.options.parameters=this.options.parameters.toObject();}});Ajax.Request=Class.create(Ajax.Base,{_complete:false,initialize:function($super,url,options){$super(options);this.transport=Ajax.getTransport();this.request(url);},request:function(url){this.url=url;this.method=this.options.method;var params=Object.clone(this.options.parameters);if(!['get','post'].include(this.method)){params['_method']=this.method;this.method='post';}
this.parameters=params;if(params=Object.toQueryString(params)){if(this.method=='get')
this.url+=(this.url.include('?')?'&':'?')+params;else if(/Konqueror|Safari|KHTML/.test(navigator.userAgent))
params+='&_=';}
try{var response=new Ajax.Response(this);if(this.options.onCreate)this.options.onCreate(response);Ajax.Responders.dispatch('onCreate',this,response);this.transport.open(this.method.toUpperCase(),this.url,this.options.asynchronous);if(this.options.asynchronous)this.respondToReadyState.bind(this).defer(1);this.transport.onreadystatechange=this.onStateChange.bind(this);this.setRequestHeaders();this.body=this.method=='post'?(this.options.postBody||params):null;this.transport.send(this.body);if(!this.options.asynchronous&&this.transport.overrideMimeType)
this.onStateChange();}
catch(e){this.dispatchException(e);}},onStateChange:function(){var readyState=this.transport.readyState;if(readyState>1&&!((readyState==4)&&this._complete))
this.respondToReadyState(this.transport.readyState);},setRequestHeaders:function(){var headers={'X-Requested-With':'XMLHttpRequest','X-Prototype-Version':Prototype.Version,'Accept':'text/javascript, text/html, application/xml, text/xml, */*'};if(this.method=='post'){headers['Content-type']=this.options.contentType+
(this.options.encoding?'; charset='+this.options.encoding:'');if(this.transport.overrideMimeType&&(navigator.userAgent.match(/Gecko\/(\d{4})/)||[0,2005])[1]<2005)
headers['Connection']='close';}
if(typeof this.options.requestHeaders=='object'){var extras=this.options.requestHeaders;if(Object.isFunction(extras.push))
for(var i=0,length=extras.length;i<length;i+=2)
headers[extras[i]]=extras[i+1];else
$H(extras).each(function(pair){headers[pair.key]=pair.value});}
for(var name in headers)
this.transport.setRequestHeader(name,headers[name]);},success:function(){var status=this.getStatus();return!status||(status>=200&&status<300);},getStatus:function(){try{return this.transport.status||0;}catch(e){return 0}},respondToReadyState:function(readyState){var state=Ajax.Request.Events[readyState],response=new Ajax.Response(this);if(state=='Complete'){try{this._complete=true;(this.options['on'+response.status]||this.options['on'+(this.success()?'Success':'Failure')]||Prototype.emptyFunction)(response,response.headerJSON);}catch(e){this.dispatchException(e);}
var contentType=response.getHeader('Content-type');if(this.options.evalJS=='force'||(this.options.evalJS&&this.isSameOrigin()&&contentType&&contentType.match(/^\s*(text|application)\/(x-)?(java|ecma)script(;.*)?\s*$/i)))
this.evalResponse();}
try{(this.options['on'+state]||Prototype.emptyFunction)(response,response.headerJSON);Ajax.Responders.dispatch('on'+state,this,response,response.headerJSON);}catch(e){this.dispatchException(e);}
if(state=='Complete'){this.transport.onreadystatechange=Prototype.emptyFunction;}},isSameOrigin:function(){var m=this.url.match(/^\s*https?:\/\/[^\/]*/);return!m||(m[0]=='#{protocol}//#{domain}#{port}'.interpolate({protocol:location.protocol,domain:document.domain,port:location.port?':'+location.port:''}));},getHeader:function(name){try{return this.transport.getResponseHeader(name)||null;}catch(e){return null;}},evalResponse:function(){try{return eval((this.transport.responseText||'').unfilterJSON());}catch(e){this.dispatchException(e);}},dispatchException:function(exception){(this.options.onException||Prototype.emptyFunction)(this,exception);Ajax.Responders.dispatch('onException',this,exception);}});Ajax.Request.Events=['Uninitialized','Loading','Loaded','Interactive','Complete'];Ajax.Response=Class.create({initialize:function(request){this.request=request;var transport=this.transport=request.transport,readyState=this.readyState=transport.readyState;if((readyState>2&&!Prototype.Browser.IE)||readyState==4){this.status=this.getStatus();this.statusText=this.getStatusText();this.responseText=String.interpret(transport.responseText);this.headerJSON=this._getHeaderJSON();}
if(readyState==4){var xml=transport.responseXML;this.responseXML=Object.isUndefined(xml)?null:xml;this.responseJSON=this._getResponseJSON();}},status:0,statusText:'',getStatus:Ajax.Request.prototype.getStatus,getStatusText:function(){try{return this.transport.statusText||'';}catch(e){return''}},getHeader:Ajax.Request.prototype.getHeader,getAllHeaders:function(){try{return this.getAllResponseHeaders();}catch(e){return null}},getResponseHeader:function(name){return this.transport.getResponseHeader(name);},getAllResponseHeaders:function(){return this.transport.getAllResponseHeaders();},_getHeaderJSON:function(){var json=this.getHeader('X-JSON');if(!json)return null;json=decodeURIComponent(escape(json));try{return json.evalJSON(this.request.options.sanitizeJSON||!this.request.isSameOrigin());}catch(e){this.request.dispatchException(e);}},_getResponseJSON:function(){var options=this.request.options;if(!options.evalJSON||(options.evalJSON!='force'&&!(this.getHeader('Content-type')||'').include('application/json'))||this.responseText.blank())
return null;try{return this.responseText.evalJSON(options.sanitizeJSON||!this.request.isSameOrigin());}catch(e){this.request.dispatchException(e);}}});Ajax.Updater=Class.create(Ajax.Request,{initialize:function($super,container,url,options){this.container={success:(container.success||container),failure:(container.failure||(container.success?null:container))};options=Object.clone(options);var onComplete=options.onComplete;options.onComplete=(function(response,json){this.updateContent(response.responseText);if(Object.isFunction(onComplete))onComplete(response,json);}).bind(this);$super(url,options);},updateContent:function(responseText){var receiver=this.container[this.success()?'success':'failure'],options=this.options;if(!options.evalScripts)responseText=responseText.stripScripts();if(receiver=$(receiver)){if(options.insertion){if(Object.isString(options.insertion)){var insertion={};insertion[options.insertion]=responseText;receiver.insert(insertion);}
else options.insertion(receiver,responseText);}
else receiver.update(responseText);}}});Ajax.PeriodicalUpdater=Class.create(Ajax.Base,{initialize:function($super,container,url,options){$super(options);this.onComplete=this.options.onComplete;this.frequency=(this.options.frequency||2);this.decay=(this.options.decay||1);this.updater={};this.container=container;this.url=url;this.start();},start:function(){this.options.onComplete=this.updateComplete.bind(this);this.onTimerEvent();},stop:function(){this.updater.options.onComplete=undefined;clearTimeout(this.timer);(this.onComplete||Prototype.emptyFunction).apply(this,arguments);},updateComplete:function(response){if(this.options.decay){this.decay=(response.responseText==this.lastText?this.decay*this.options.decay:1);this.lastText=response.responseText;}
this.timer=this.onTimerEvent.bind(this).delay(this.decay*this.frequency);},onTimerEvent:function(){this.updater=new Ajax.Updater(this.container,this.url,this.options);}});function $(element){if(arguments.length>1){for(var i=0,elements=[],length=arguments.length;i<length;i++)
elements.push($(arguments[i]));return elements;}
if(Object.isString(element))
element=document.getElementById(element);return Element.extend(element);}
if(Prototype.BrowserFeatures.XPath){document._getElementsByXPath=function(expression,parentElement){var results=[];var query=document.evaluate(expression,$(parentElement)||document,null,XPathResult.ORDERED_NODE_SNAPSHOT_TYPE,null);for(var i=0,length=query.snapshotLength;i<length;i++)
results.push(Element.extend(query.snapshotItem(i)));return results;};}
if(!window.Node)var Node={};if(!Node.ELEMENT_NODE){Object.extend(Node,{ELEMENT_NODE:1,ATTRIBUTE_NODE:2,TEXT_NODE:3,CDATA_SECTION_NODE:4,ENTITY_REFERENCE_NODE:5,ENTITY_NODE:6,PROCESSING_INSTRUCTION_NODE:7,COMMENT_NODE:8,DOCUMENT_NODE:9,DOCUMENT_TYPE_NODE:10,DOCUMENT_FRAGMENT_NODE:11,NOTATION_NODE:12});}
(function(global){var SETATTRIBUTE_IGNORES_NAME=(function(){var elForm=document.createElement("form");var elInput=document.createElement("input");var root=document.documentElement;elInput.setAttribute("name","test");elForm.appendChild(elInput);root.appendChild(elForm);var isBuggy=elForm.elements?(typeof elForm.elements.test=="undefined"):null;root.removeChild(elForm);elForm=elInput=null;return isBuggy;})();var element=global.Element;global.Element=function(tagName,attributes){attributes=attributes||{};tagName=tagName.toLowerCase();var cache=Element.cache;if(SETATTRIBUTE_IGNORES_NAME&&attributes.name){tagName='<'+tagName+' name="'+attributes.name+'">';delete attributes.name;return Element.writeAttribute(document.createElement(tagName),attributes);}
if(!cache[tagName])cache[tagName]=Element.extend(document.createElement(tagName));return Element.writeAttribute(cache[tagName].cloneNode(false),attributes);};Object.extend(global.Element,element||{});if(element)global.Element.prototype=element.prototype;})(this);Element.cache={};Element.idCounter=1;Element.Methods={visible:function(element){return $(element).style.display!='none';},toggle:function(element){element=$(element);Element[Element.visible(element)?'hide':'show'](element);return element;},hide:function(element){element=$(element);element.style.display='none';return element;},show:function(element){element=$(element);element.style.display='';return element;},remove:function(element){element=$(element);element.parentNode.removeChild(element);return element;},update:(function(){var SELECT_ELEMENT_INNERHTML_BUGGY=(function(){var el=document.createElement("select"),isBuggy=true;el.innerHTML="<option value=\"test\">test</option>";if(el.options&&el.options[0]){isBuggy=el.options[0].nodeName.toUpperCase()!=="OPTION";}
el=null;return isBuggy;})();var TABLE_ELEMENT_INNERHTML_BUGGY=(function(){try{var el=document.createElement("table");if(el&&el.tBodies){el.innerHTML="<tbody><tr><td>test</td></tr></tbody>";var isBuggy=typeof el.tBodies[0]=="undefined";el=null;return isBuggy;}}catch(e){return true;}})();var SCRIPT_ELEMENT_REJECTS_TEXTNODE_APPENDING=(function(){var s=document.createElement("script"),isBuggy=false;try{s.appendChild(document.createTextNode(""));isBuggy=!s.firstChild||s.firstChild&&s.firstChild.nodeType!==3;}catch(e){isBuggy=true;}
s=null;return isBuggy;})();function update(element,content){element=$(element);if(content&&content.toElement)
content=content.toElement();if(Object.isElement(content))
return element.update().insert(content);content=Object.toHTML(content);var tagName=element.tagName.toUpperCase();if(tagName==='SCRIPT'&&SCRIPT_ELEMENT_REJECTS_TEXTNODE_APPENDING){element.text=content;return element;}
if(SELECT_ELEMENT_INNERHTML_BUGGY||TABLE_ELEMENT_INNERHTML_BUGGY){if(tagName in Element._insertionTranslations.tags){while(element.firstChild){element.removeChild(element.firstChild);}
Element._getContentFromAnonymousElement(tagName,content.stripScripts()).each(function(node){element.appendChild(node)});}
else{element.innerHTML=content.stripScripts();}}
else{element.innerHTML=content.stripScripts();}
content.evalScripts.bind(content).defer();return element;}
return update;})(),replace:function(element,content){element=$(element);if(content&&content.toElement)content=content.toElement();else if(!Object.isElement(content)){content=Object.toHTML(content);var range=element.ownerDocument.createRange();range.selectNode(element);content.evalScripts.bind(content).defer();content=range.createContextualFragment(content.stripScripts());}
element.parentNode.replaceChild(content,element);return element;},insert:function(element,insertions){element=$(element);if(Object.isString(insertions)||Object.isNumber(insertions)||Object.isElement(insertions)||(insertions&&(insertions.toElement||insertions.toHTML)))
insertions={bottom:insertions};var content,insert,tagName,childNodes;for(var position in insertions){content=insertions[position];position=position.toLowerCase();insert=Element._insertionTranslations[position];if(content&&content.toElement)content=content.toElement();if(Object.isElement(content)){insert(element,content);continue;}
content=Object.toHTML(content);tagName=((position=='before'||position=='after')?element.parentNode:element).tagName.toUpperCase();childNodes=Element._getContentFromAnonymousElement(tagName,content.stripScripts());if(position=='top'||position=='after')childNodes.reverse();childNodes.each(insert.curry(element));content.evalScripts.bind(content).defer();}
return element;},wrap:function(element,wrapper,attributes){element=$(element);if(Object.isElement(wrapper))
$(wrapper).writeAttribute(attributes||{});else if(Object.isString(wrapper))wrapper=new Element(wrapper,attributes);else wrapper=new Element('div',wrapper);if(element.parentNode)
element.parentNode.replaceChild(wrapper,element);wrapper.appendChild(element);return wrapper;},inspect:function(element){element=$(element);var result='<'+element.tagName.toLowerCase();$H({'id':'id','className':'class'}).each(function(pair){var property=pair.first(),attribute=pair.last();var value=(element[property]||'').toString();if(value)result+=' '+attribute+'='+value.inspect(true);});return result+'>';},recursivelyCollect:function(element,property){element=$(element);var elements=[];while(element=element[property])
if(element.nodeType==1)
elements.push(Element.extend(element));return elements;},ancestors:function(element){return Element.recursivelyCollect(element,'parentNode');},descendants:function(element){return Element.select(element,"*");},firstDescendant:function(element){element=$(element).firstChild;while(element&&element.nodeType!=1)element=element.nextSibling;return $(element);},immediateDescendants:function(element){if(!(element=$(element).firstChild))return[];while(element&&element.nodeType!=1)element=element.nextSibling;if(element)return[element].concat($(element).nextSiblings());return[];},previousSiblings:function(element){return Element.recursivelyCollect(element,'previousSibling');},nextSiblings:function(element){return Element.recursivelyCollect(element,'nextSibling');},siblings:function(element){element=$(element);return Element.previousSiblings(element).reverse().concat(Element.nextSiblings(element));},match:function(element,selector){if(Object.isString(selector))
selector=new Selector(selector);return selector.match($(element));},up:function(element,expression,index){element=$(element);if(arguments.length==1)return $(element.parentNode);var ancestors=Element.ancestors(element);return Object.isNumber(expression)?ancestors[expression]:Selector.findElement(ancestors,expression,index);},down:function(element,expression,index){element=$(element);if(arguments.length==1)return Element.firstDescendant(element);return Object.isNumber(expression)?Element.descendants(element)[expression]:Element.select(element,expression)[index||0];},previous:function(element,expression,index){element=$(element);if(arguments.length==1)return $(Selector.handlers.previousElementSibling(element));var previousSiblings=Element.previousSiblings(element);return Object.isNumber(expression)?previousSiblings[expression]:Selector.findElement(previousSiblings,expression,index);},next:function(element,expression,index){element=$(element);if(arguments.length==1)return $(Selector.handlers.nextElementSibling(element));var nextSiblings=Element.nextSiblings(element);return Object.isNumber(expression)?nextSiblings[expression]:Selector.findElement(nextSiblings,expression,index);},select:function(element){var args=Array.prototype.slice.call(arguments,1);return Selector.findChildElements(element,args);},adjacent:function(element){var args=Array.prototype.slice.call(arguments,1);return Selector.findChildElements(element.parentNode,args).without(element);},identify:function(element){element=$(element);var id=Element.readAttribute(element,'id');if(id)return id;do{id='anonymous_element_'+Element.idCounter++}while($(id));Element.writeAttribute(element,'id',id);return id;},readAttribute:function(element,name){element=$(element);if(Prototype.Browser.IE){var t=Element._attributeTranslations.read;if(t.values[name])return t.values[name](element,name);if(t.names[name])name=t.names[name];if(name.include(':')){return(!element.attributes||!element.attributes[name])?null:element.attributes[name].value;}}
return element.getAttribute(name);},writeAttribute:function(element,name,value){element=$(element);var attributes={},t=Element._attributeTranslations.write;if(typeof name=='object')attributes=name;else attributes[name]=Object.isUndefined(value)?true:value;for(var attr in attributes){name=t.names[attr]||attr;value=attributes[attr];if(t.values[attr])name=t.values[attr](element,value);if(value===false||value===null)
element.removeAttribute(name);else if(value===true)
element.setAttribute(name,name);else element.setAttribute(name,value);}
return element;},getHeight:function(element){return Element.getDimensions(element).height;},getWidth:function(element){return Element.getDimensions(element).width;},classNames:function(element){return new Element.ClassNames(element);},hasClassName:function(element,className){if(!(element=$(element)))return;var elementClassName=element.className;return(elementClassName.length>0&&(elementClassName==className||new RegExp("(^|\\s)"+className+"(\\s|$)").test(elementClassName)));},addClassName:function(element,className){if(!(element=$(element)))return;if(!Element.hasClassName(element,className))
element.className+=(element.className?' ':'')+className;return element;},removeClassName:function(element,className){if(!(element=$(element)))return;element.className=element.className.replace(new RegExp("(^|\\s+)"+className+"(\\s+|$)"),' ').strip();return element;},toggleClassName:function(element,className){if(!(element=$(element)))return;return Element[Element.hasClassName(element,className)?'removeClassName':'addClassName'](element,className);},cleanWhitespace:function(element){element=$(element);var node=element.firstChild;while(node){var nextNode=node.nextSibling;if(node.nodeType==3&&!/\S/.test(node.nodeValue))
element.removeChild(node);node=nextNode;}
return element;},empty:function(element){return $(element).innerHTML.blank();},descendantOf:function(element,ancestor){element=$(element),ancestor=$(ancestor);if(element.compareDocumentPosition)
return(element.compareDocumentPosition(ancestor)&8)===8;if(ancestor.contains)
return ancestor.contains(element)&&ancestor!==element;while(element=element.parentNode)
if(element==ancestor)return true;return false;},scrollTo:function(element){element=$(element);var pos=Element.cumulativeOffset(element);window.scrollTo(pos[0],pos[1]);return element;},getStyle:function(element,style){element=$(element);style=style=='float'?'cssFloat':style.camelize();var value=element.style[style];if(!value||value=='auto'){var css=document.defaultView.getComputedStyle(element,null);value=css?css[style]:null;}
if(style=='opacity')return value?parseFloat(value):1.0;return value=='auto'?null:value;},getOpacity:function(element){return $(element).getStyle('opacity');},setStyle:function(element,styles){element=$(element);var elementStyle=element.style,match;if(Object.isString(styles)){element.style.cssText+=';'+styles;return styles.include('opacity')?element.setOpacity(styles.match(/opacity:\s*(\d?\.?\d*)/)[1]):element;}
for(var property in styles)
if(property=='opacity')element.setOpacity(styles[property]);else
elementStyle[(property=='float'||property=='cssFloat')?(Object.isUndefined(elementStyle.styleFloat)?'cssFloat':'styleFloat'):property]=styles[property];return element;},setOpacity:function(element,value){element=$(element);element.style.opacity=(value==1||value==='')?'':(value<0.00001)?0:value;return element;},getDimensions:function(element){element=$(element);var display=Element.getStyle(element,'display');if(display!='none'&&display!=null)
return{width:element.offsetWidth,height:element.offsetHeight};var els=element.style;var originalVisibility=els.visibility;var originalPosition=els.position;var originalDisplay=els.display;els.visibility='hidden';if(originalPosition!='fixed')
els.position='absolute';els.display='block';var originalWidth=element.clientWidth;var originalHeight=element.clientHeight;els.display=originalDisplay;els.position=originalPosition;els.visibility=originalVisibility;return{width:originalWidth,height:originalHeight};},makePositioned:function(element){element=$(element);var pos=Element.getStyle(element,'position');if(pos=='static'||!pos){element._madePositioned=true;element.style.position='relative';if(Prototype.Browser.Opera){element.style.top=0;element.style.left=0;}}
return element;},undoPositioned:function(element){element=$(element);if(element._madePositioned){element._madePositioned=undefined;element.style.position=element.style.top=element.style.left=element.style.bottom=element.style.right='';}
return element;},makeClipping:function(element){element=$(element);if(element._overflow)return element;element._overflow=Element.getStyle(element,'overflow')||'auto';if(element._overflow!=='hidden')
element.style.overflow='hidden';return element;},undoClipping:function(element){element=$(element);if(!element._overflow)return element;element.style.overflow=element._overflow=='auto'?'':element._overflow;element._overflow=null;return element;},cumulativeOffset:function(element){var valueT=0,valueL=0;do{valueT+=element.offsetTop||0;valueL+=element.offsetLeft||0;element=element.offsetParent;}while(element);return Element._returnOffset(valueL,valueT);},positionedOffset:function(element){var valueT=0,valueL=0;do{valueT+=element.offsetTop||0;valueL+=element.offsetLeft||0;element=element.offsetParent;if(element){if(element.tagName.toUpperCase()=='BODY')break;var p=Element.getStyle(element,'position');if(p!=='static')break;}}while(element);return Element._returnOffset(valueL,valueT);},absolutize:function(element){element=$(element);if(Element.getStyle(element,'position')=='absolute')return element;var offsets=Element.positionedOffset(element);var top=offsets[1];var left=offsets[0];var width=element.clientWidth;var height=element.clientHeight;element._originalLeft=left-parseFloat(element.style.left||0);element._originalTop=top-parseFloat(element.style.top||0);element._originalWidth=element.style.width;element._originalHeight=element.style.height;element.style.position='absolute';element.style.top=top+'px';element.style.left=left+'px';element.style.width=width+'px';element.style.height=height+'px';return element;},relativize:function(element){element=$(element);if(Element.getStyle(element,'position')=='relative')return element;element.style.position='relative';var top=parseFloat(element.style.top||0)-(element._originalTop||0);var left=parseFloat(element.style.left||0)-(element._originalLeft||0);element.style.top=top+'px';element.style.left=left+'px';element.style.height=element._originalHeight;element.style.width=element._originalWidth;return element;},cumulativeScrollOffset:function(element){var valueT=0,valueL=0;do{valueT+=element.scrollTop||0;valueL+=element.scrollLeft||0;element=element.parentNode;}while(element);return Element._returnOffset(valueL,valueT);},getOffsetParent:function(element){if(element.offsetParent)return $(element.offsetParent);if(element==document.body)return $(element);while((element=element.parentNode)&&element!=document.body)
if(Element.getStyle(element,'position')!='static')
return $(element);return $(document.body);},viewportOffset:function(forElement){var valueT=0,valueL=0;var element=forElement;do{valueT+=element.offsetTop||0;valueL+=element.offsetLeft||0;if(element.offsetParent==document.body&&Element.getStyle(element,'position')=='absolute')break;}while(element=element.offsetParent);element=forElement;do{if(!Prototype.Browser.Opera||(element.tagName&&(element.tagName.toUpperCase()=='BODY'))){valueT-=element.scrollTop||0;valueL-=element.scrollLeft||0;}}while(element=element.parentNode);return Element._returnOffset(valueL,valueT);},clonePosition:function(element,source){var options=Object.extend({setLeft:true,setTop:true,setWidth:true,setHeight:true,offsetTop:0,offsetLeft:0},arguments[2]||{});source=$(source);var p=Element.viewportOffset(source);element=$(element);var delta=[0,0];var parent=null;if(Element.getStyle(element,'position')=='absolute'){parent=Element.getOffsetParent(element);delta=Element.viewportOffset(parent);}
if(parent==document.body){delta[0]-=document.body.offsetLeft;delta[1]-=document.body.offsetTop;}
if(options.setLeft)element.style.left=(p[0]-delta[0]+options.offsetLeft)+'px';if(options.setTop)element.style.top=(p[1]-delta[1]+options.offsetTop)+'px';if(options.setWidth)element.style.width=source.offsetWidth+'px';if(options.setHeight)element.style.height=source.offsetHeight+'px';return element;}};Object.extend(Element.Methods,{getElementsBySelector:Element.Methods.select,childElements:Element.Methods.immediateDescendants});Element._attributeTranslations={write:{names:{className:'class',htmlFor:'for'},values:{}}};if(Prototype.Browser.Opera){Element.Methods.getStyle=Element.Methods.getStyle.wrap(function(proceed,element,style){switch(style){case'left':case'top':case'right':case'bottom':if(proceed(element,'position')==='static')return null;case'height':case'width':if(!Element.visible(element))return null;var dim=parseInt(proceed(element,style),10);if(dim!==element['offset'+style.capitalize()])
return dim+'px';var properties;if(style==='height'){properties=['border-top-width','padding-top','padding-bottom','border-bottom-width'];}
else{properties=['border-left-width','padding-left','padding-right','border-right-width'];}
return properties.inject(dim,function(memo,property){var val=proceed(element,property);return val===null?memo:memo-parseInt(val,10);})+'px';default:return proceed(element,style);}});Element.Methods.readAttribute=Element.Methods.readAttribute.wrap(function(proceed,element,attribute){if(attribute==='title')return element.title;return proceed(element,attribute);});}
else if(Prototype.Browser.IE){Element.Methods.getOffsetParent=Element.Methods.getOffsetParent.wrap(function(proceed,element){element=$(element);try{element.offsetParent}
catch(e){return $(document.body)}
var position=element.getStyle('position');if(position!=='static')return proceed(element);element.setStyle({position:'relative'});var value=proceed(element);element.setStyle({position:position});return value;});$w('positionedOffset viewportOffset').each(function(method){Element.Methods[method]=Element.Methods[method].wrap(function(proceed,element){element=$(element);try{element.offsetParent}
catch(e){return Element._returnOffset(0,0)}
var position=element.getStyle('position');if(position!=='static')return proceed(element);var offsetParent=element.getOffsetParent();if(offsetParent&&offsetParent.getStyle('position')==='fixed')
offsetParent.setStyle({zoom:1});element.setStyle({position:'relative'});var value=proceed(element);element.setStyle({position:position});return value;});});Element.Methods.cumulativeOffset=Element.Methods.cumulativeOffset.wrap(function(proceed,element){try{element.offsetParent}
catch(e){return Element._returnOffset(0,0)}
return proceed(element);});Element.Methods.getStyle=function(element,style){element=$(element);style=(style=='float'||style=='cssFloat')?'styleFloat':style.camelize();var value=element.style[style];if(!value&&element.currentStyle)value=element.currentStyle[style];if(style=='opacity'){if(value=(element.getStyle('filter')||'').match(/alpha\(opacity=(.*)\)/))
if(value[1])return parseFloat(value[1])/100;return 1.0;}
if(value=='auto'){if((style=='width'||style=='height')&&(element.getStyle('display')!='none'))
return element['offset'+style.capitalize()]+'px';return null;}
return value;};Element.Methods.setOpacity=function(element,value){function stripAlpha(filter){return filter.replace(/alpha\([^\)]*\)/gi,'');}
element=$(element);var currentStyle=element.currentStyle;if((currentStyle&&!currentStyle.hasLayout)||(!currentStyle&&element.style.zoom=='normal'))
element.style.zoom=1;var filter=element.getStyle('filter'),style=element.style;if(value==1||value===''){(filter=stripAlpha(filter))?style.filter=filter:style.removeAttribute('filter');return element;}else if(value<0.00001)value=0;style.filter=stripAlpha(filter)+'alpha(opacity='+(value*100)+')';return element;};Element._attributeTranslations=(function(){var classProp='className';var forProp='for';var el=document.createElement('div');el.setAttribute(classProp,'x');if(el.className!=='x'){el.setAttribute('class','x');if(el.className==='x'){classProp='class';}}
el=null;el=document.createElement('label');el.setAttribute(forProp,'x');if(el.htmlFor!=='x'){el.setAttribute('htmlFor','x');if(el.htmlFor==='x'){forProp='htmlFor';}}
el=null;return{read:{names:{'class':classProp,'className':classProp,'for':forProp,'htmlFor':forProp},values:{_getAttr:function(element,attribute){return element.getAttribute(attribute);},_getAttr2:function(element,attribute){return element.getAttribute(attribute,2);},_getAttrNode:function(element,attribute){var node=element.getAttributeNode(attribute);return node?node.value:"";},_getEv:(function(){var el=document.createElement('div');el.onclick=Prototype.emptyFunction;var value=el.getAttribute('onclick');var f;if(String(value).indexOf('{')>-1){f=function(element,attribute){attribute=element.getAttribute(attribute);if(!attribute)return null;attribute=attribute.toString();attribute=attribute.split('{')[1];attribute=attribute.split('}')[0];return attribute.strip();};}
else if(value===''){f=function(element,attribute){attribute=element.getAttribute(attribute);if(!attribute)return null;return attribute.strip();};}
el=null;return f;})(),_flag:function(element,attribute){return $(element).hasAttribute(attribute)?attribute:null;},style:function(element){return element.style.cssText.toLowerCase();},title:function(element){return element.title;}}}}})();Element._attributeTranslations.write={names:Object.extend({cellpadding:'cellPadding',cellspacing:'cellSpacing'},Element._attributeTranslations.read.names),values:{checked:function(element,value){element.checked=!!value;},style:function(element,value){element.style.cssText=value?value:'';}}};Element._attributeTranslations.has={};$w('colSpan rowSpan vAlign dateTime accessKey tabIndex '+'encType maxLength readOnly longDesc frameBorder').each(function(attr){Element._attributeTranslations.write.names[attr.toLowerCase()]=attr;Element._attributeTranslations.has[attr.toLowerCase()]=attr;});(function(v){Object.extend(v,{href:v._getAttr2,src:v._getAttr2,type:v._getAttr,action:v._getAttrNode,disabled:v._flag,checked:v._flag,readonly:v._flag,multiple:v._flag,onload:v._getEv,onunload:v._getEv,onclick:v._getEv,ondblclick:v._getEv,onmousedown:v._getEv,onmouseup:v._getEv,onmouseover:v._getEv,onmousemove:v._getEv,onmouseout:v._getEv,onfocus:v._getEv,onblur:v._getEv,onkeypress:v._getEv,onkeydown:v._getEv,onkeyup:v._getEv,onsubmit:v._getEv,onreset:v._getEv,onselect:v._getEv,onchange:v._getEv});})(Element._attributeTranslations.read.values);if(Prototype.BrowserFeatures.ElementExtensions){(function(){function _descendants(element){var nodes=element.getElementsByTagName('*'),results=[];for(var i=0,node;node=nodes[i];i++)
if(node.tagName!=="!")
results.push(node);return results;}
Element.Methods.down=function(element,expression,index){element=$(element);if(arguments.length==1)return element.firstDescendant();return Object.isNumber(expression)?_descendants(element)[expression]:Element.select(element,expression)[index||0];}})();}}
else if(Prototype.Browser.Gecko&&/rv:1\.8\.0/.test(navigator.userAgent)){Element.Methods.setOpacity=function(element,value){element=$(element);element.style.opacity=(value==1)?0.999999:(value==='')?'':(value<0.00001)?0:value;return element;};}
else if(Prototype.Browser.WebKit){Element.Methods.setOpacity=function(element,value){element=$(element);element.style.opacity=(value==1||value==='')?'':(value<0.00001)?0:value;if(value==1)
if(element.tagName.toUpperCase()=='IMG'&&element.width){element.width++;element.width--;}else try{var n=document.createTextNode(' ');element.appendChild(n);element.removeChild(n);}catch(e){}
return element;};Element.Methods.cumulativeOffset=function(element){var valueT=0,valueL=0;do{valueT+=element.offsetTop||0;valueL+=element.offsetLeft||0;if(element.offsetParent==document.body)
if(Element.getStyle(element,'position')=='absolute')break;element=element.offsetParent;}while(element);return Element._returnOffset(valueL,valueT);};}
if('outerHTML'in document.documentElement){Element.Methods.replace=function(element,content){element=$(element);if(content&&content.toElement)content=content.toElement();if(Object.isElement(content)){element.parentNode.replaceChild(content,element);return element;}
content=Object.toHTML(content);var parent=element.parentNode,tagName=parent.tagName.toUpperCase();if(Element._insertionTranslations.tags[tagName]){var nextSibling=element.next();var fragments=Element._getContentFromAnonymousElement(tagName,content.stripScripts());parent.removeChild(element);if(nextSibling)
fragments.each(function(node){parent.insertBefore(node,nextSibling)});else
fragments.each(function(node){parent.appendChild(node)});}
else element.outerHTML=content.stripScripts();content.evalScripts.bind(content).defer();return element;};}
Element._returnOffset=function(l,t){var result=[l,t];result.left=l;result.top=t;return result;};Element._getContentFromAnonymousElement=function(tagName,html){var div=new Element('div'),t=Element._insertionTranslations.tags[tagName];if(t){div.innerHTML=t[0]+html+t[1];t[2].times(function(){div=div.firstChild});}else div.innerHTML=html;return $A(div.childNodes);};Element._insertionTranslations={before:function(element,node){element.parentNode.insertBefore(node,element);},top:function(element,node){element.insertBefore(node,element.firstChild);},bottom:function(element,node){element.appendChild(node);},after:function(element,node){element.parentNode.insertBefore(node,element.nextSibling);},tags:{TABLE:['<table>','</table>',1],TBODY:['<table><tbody>','</tbody></table>',2],TR:['<table><tbody><tr>','</tr></tbody></table>',3],TD:['<table><tbody><tr><td>','</td></tr></tbody></table>',4],SELECT:['<select>','</select>',1]}};(function(){var tags=Element._insertionTranslations.tags;Object.extend(tags,{THEAD:tags.TBODY,TFOOT:tags.TBODY,TH:tags.TD});})();Element.Methods.Simulated={hasAttribute:function(element,attribute){attribute=Element._attributeTranslations.has[attribute]||attribute;var node=$(element).getAttributeNode(attribute);return!!(node&&node.specified);}};Element.Methods.ByTag={};Object.extend(Element,Element.Methods);(function(div){if(!Prototype.BrowserFeatures.ElementExtensions&&div['__proto__']){window.HTMLElement={};window.HTMLElement.prototype=div['__proto__'];Prototype.BrowserFeatures.ElementExtensions=true;}
div=null;})(document.createElement('div'))
Element.extend=(function(){function checkDeficiency(tagName){if(typeof window.Element!='undefined'){var proto=window.Element.prototype;if(proto){var id='_'+(Math.random()+'').slice(2);var el=document.createElement(tagName);proto[id]='x';var isBuggy=(el[id]!=='x');delete proto[id];el=null;return isBuggy;}}
return false;}
function extendElementWith(element,methods){for(var property in methods){var value=methods[property];if(Object.isFunction(value)&&!(property in element))
element[property]=value.methodize();}}
var HTMLOBJECTELEMENT_PROTOTYPE_BUGGY=checkDeficiency('object');if(Prototype.BrowserFeatures.SpecificElementExtensions){if(HTMLOBJECTELEMENT_PROTOTYPE_BUGGY){return function(element){if(element&&typeof element._extendedByPrototype=='undefined'){var t=element.tagName;if(t&&(/^(?:object|applet|embed)$/i.test(t))){extendElementWith(element,Element.Methods);extendElementWith(element,Element.Methods.Simulated);extendElementWith(element,Element.Methods.ByTag[t.toUpperCase()]);}}
return element;}}
return Prototype.K;}
var Methods={},ByTag=Element.Methods.ByTag;var extend=Object.extend(function(element){if(!element||typeof element._extendedByPrototype!='undefined'||element.nodeType!=1||element==window)return element;var methods=Object.clone(Methods),tagName=element.tagName.toUpperCase();if(ByTag[tagName])Object.extend(methods,ByTag[tagName]);extendElementWith(element,methods);element._extendedByPrototype=Prototype.emptyFunction;return element;},{refresh:function(){if(!Prototype.BrowserFeatures.ElementExtensions){Object.extend(Methods,Element.Methods);Object.extend(Methods,Element.Methods.Simulated);}}});extend.refresh();return extend;})();Element.hasAttribute=function(element,attribute){if(element.hasAttribute)return element.hasAttribute(attribute);return Element.Methods.Simulated.hasAttribute(element,attribute);};Element.addMethods=function(methods){var F=Prototype.BrowserFeatures,T=Element.Methods.ByTag;if(!methods){Object.extend(Form,Form.Methods);Object.extend(Form.Element,Form.Element.Methods);Object.extend(Element.Methods.ByTag,{"FORM":Object.clone(Form.Methods),"INPUT":Object.clone(Form.Element.Methods),"SELECT":Object.clone(Form.Element.Methods),"TEXTAREA":Object.clone(Form.Element.Methods)});}
if(arguments.length==2){var tagName=methods;methods=arguments[1];}
if(!tagName)Object.extend(Element.Methods,methods||{});else{if(Object.isArray(tagName))tagName.each(extend);else extend(tagName);}
function extend(tagName){tagName=tagName.toUpperCase();if(!Element.Methods.ByTag[tagName])
Element.Methods.ByTag[tagName]={};Object.extend(Element.Methods.ByTag[tagName],methods);}
function copy(methods,destination,onlyIfAbsent){onlyIfAbsent=onlyIfAbsent||false;for(var property in methods){var value=methods[property];if(!Object.isFunction(value))continue;if(!onlyIfAbsent||!(property in destination))
destination[property]=value.methodize();}}
function findDOMClass(tagName){var klass;var trans={"OPTGROUP":"OptGroup","TEXTAREA":"TextArea","P":"Paragraph","FIELDSET":"FieldSet","UL":"UList","OL":"OList","DL":"DList","DIR":"Directory","H1":"Heading","H2":"Heading","H3":"Heading","H4":"Heading","H5":"Heading","H6":"Heading","Q":"Quote","INS":"Mod","DEL":"Mod","A":"Anchor","IMG":"Image","CAPTION":"TableCaption","COL":"TableCol","COLGROUP":"TableCol","THEAD":"TableSection","TFOOT":"TableSection","TBODY":"TableSection","TR":"TableRow","TH":"TableCell","TD":"TableCell","FRAMESET":"FrameSet","IFRAME":"IFrame"};if(trans[tagName])klass='HTML'+trans[tagName]+'Element';if(window[klass])return window[klass];klass='HTML'+tagName+'Element';if(window[klass])return window[klass];klass='HTML'+tagName.capitalize()+'Element';if(window[klass])return window[klass];var element=document.createElement(tagName);var proto=element['__proto__']||element.constructor.prototype;element=null;return proto;}
var elementPrototype=window.HTMLElement?HTMLElement.prototype:Element.prototype;if(F.ElementExtensions){copy(Element.Methods,elementPrototype);copy(Element.Methods.Simulated,elementPrototype,true);}
if(F.SpecificElementExtensions){for(var tag in Element.Methods.ByTag){var klass=findDOMClass(tag);if(Object.isUndefined(klass))continue;copy(T[tag],klass.prototype);}}
Object.extend(Element,Element.Methods);delete Element.ByTag;if(Element.extend.refresh)Element.extend.refresh();Element.cache={};};document.viewport={getDimensions:function(){return{width:this.getWidth(),height:this.getHeight()};},getScrollOffsets:function(){return Element._returnOffset(window.pageXOffset||document.documentElement.scrollLeft||document.body.scrollLeft,window.pageYOffset||document.documentElement.scrollTop||document.body.scrollTop);}};(function(viewport){var B=Prototype.Browser,doc=document,element,property={};function getRootElement(){if(B.WebKit&&!doc.evaluate)
return document;if(B.Opera&&window.parseFloat(window.opera.version())<9.5)
return document.body;return document.documentElement;}
function define(D){if(!element)element=getRootElement();property[D]='client'+D;viewport['get'+D]=function(){return element[property[D]]};return viewport['get'+D]();}
viewport.getWidth=define.curry('Width');viewport.getHeight=define.curry('Height');})(document.viewport);Element.Storage={UID:1};Element.addMethods({getStorage:function(element){if(!(element=$(element)))return;var uid;if(element===window){uid=0;}else{if(typeof element._prototypeUID==="undefined")
element._prototypeUID=[Element.Storage.UID++];uid=element._prototypeUID[0];}
if(!Element.Storage[uid])
Element.Storage[uid]=$H();return Element.Storage[uid];},store:function(element,key,value){if(!(element=$(element)))return;if(arguments.length===2){Element.getStorage(element).update(key);}else{Element.getStorage(element).set(key,value);}
return element;},retrieve:function(element,key,defaultValue){if(!(element=$(element)))return;var hash=Element.getStorage(element),value=hash.get(key);if(Object.isUndefined(value)){hash.set(key,defaultValue);value=defaultValue;}
return value;},clone:function(element,deep){if(!(element=$(element)))return;var clone=element.cloneNode(deep);clone._prototypeUID=void 0;if(deep){var descendants=Element.select(clone,'*'),i=descendants.length;while(i--){descendants[i]._prototypeUID=void 0;}}
return Element.extend(clone);}});var Selector=Class.create({initialize:function(expression){this.expression=expression.strip();if(this.shouldUseSelectorsAPI()){this.mode='selectorsAPI';}else if(this.shouldUseXPath()){this.mode='xpath';this.compileXPathMatcher();}else{this.mode="normal";this.compileMatcher();}},shouldUseXPath:(function(){var IS_DESCENDANT_SELECTOR_BUGGY=(function(){var isBuggy=false;if(document.evaluate&&window.XPathResult){var el=document.createElement('div');el.innerHTML='<ul><li></li></ul><div><ul><li></li></ul></div>';var xpath=".//*[local-name()='ul' or local-name()='UL']"+"//*[local-name()='li' or local-name()='LI']";var result=document.evaluate(xpath,el,null,XPathResult.ORDERED_NODE_SNAPSHOT_TYPE,null);isBuggy=(result.snapshotLength!==2);el=null;}
return isBuggy;})();return function(){if(!Prototype.BrowserFeatures.XPath)return false;var e=this.expression;if(Prototype.Browser.WebKit&&(e.include("-of-type")||e.include(":empty")))
return false;if((/(\[[\w-]*?:|:checked)/).test(e))
return false;if(IS_DESCENDANT_SELECTOR_BUGGY)return false;return true;}})(),shouldUseSelectorsAPI:function(){if(!Prototype.BrowserFeatures.SelectorsAPI)return false;if(Selector.CASE_INSENSITIVE_CLASS_NAMES)return false;if(!Selector._div)Selector._div=new Element('div');try{Selector._div.querySelector(this.expression);}catch(e){return false;}
return true;},compileMatcher:function(){var e=this.expression,ps=Selector.patterns,h=Selector.handlers,c=Selector.criteria,le,p,m,len=ps.length,name;if(Selector._cache[e]){this.matcher=Selector._cache[e];return;}
this.matcher=["this.matcher = function(root) {","var r = root, h = Selector.handlers, c = false, n;"];while(e&&le!=e&&(/\S/).test(e)){le=e;for(var i=0;i<len;i++){p=ps[i].re;name=ps[i].name;if(m=e.match(p)){this.matcher.push(Object.isFunction(c[name])?c[name](m):new Template(c[name]).evaluate(m));e=e.replace(m[0],'');break;}}}
this.matcher.push("return h.unique(n);\n}");eval(this.matcher.join('\n'));Selector._cache[this.expression]=this.matcher;},compileXPathMatcher:function(){var e=this.expression,ps=Selector.patterns,x=Selector.xpath,le,m,len=ps.length,name;if(Selector._cache[e]){this.xpath=Selector._cache[e];return;}
this.matcher=['.//*'];while(e&&le!=e&&(/\S/).test(e)){le=e;for(var i=0;i<len;i++){name=ps[i].name;if(m=e.match(ps[i].re)){this.matcher.push(Object.isFunction(x[name])?x[name](m):new Template(x[name]).evaluate(m));e=e.replace(m[0],'');break;}}}
this.xpath=this.matcher.join('');Selector._cache[this.expression]=this.xpath;},findElements:function(root){root=root||document;var e=this.expression,results;switch(this.mode){case'selectorsAPI':if(root!==document){var oldId=root.id,id=$(root).identify();id=id.replace(/([\.:])/g,"\\$1");e="#"+id+" "+e;}
results=$A(root.querySelectorAll(e)).map(Element.extend);root.id=oldId;return results;case'xpath':return document._getElementsByXPath(this.xpath,root);default:return this.matcher(root);}},match:function(element){this.tokens=[];var e=this.expression,ps=Selector.patterns,as=Selector.assertions;var le,p,m,len=ps.length,name;while(e&&le!==e&&(/\S/).test(e)){le=e;for(var i=0;i<len;i++){p=ps[i].re;name=ps[i].name;if(m=e.match(p)){if(as[name]){this.tokens.push([name,Object.clone(m)]);e=e.replace(m[0],'');}else{return this.findElements(document).include(element);}}}}
var match=true,name,matches;for(var i=0,token;token=this.tokens[i];i++){name=token[0],matches=token[1];if(!Selector.assertions[name](element,matches)){match=false;break;}}
return match;},toString:function(){return this.expression;},inspect:function(){return"#<Selector:"+this.expression.inspect()+">";}});if(Prototype.BrowserFeatures.SelectorsAPI&&document.compatMode==='BackCompat'){Selector.CASE_INSENSITIVE_CLASS_NAMES=(function(){var div=document.createElement('div'),span=document.createElement('span');div.id="prototype_test_id";span.className='Test';div.appendChild(span);var isIgnored=(div.querySelector('#prototype_test_id .test')!==null);div=span=null;return isIgnored;})();}
Object.extend(Selector,{_cache:{},xpath:{descendant:"//*",child:"/*",adjacent:"/following-sibling::*[1]",laterSibling:'/following-sibling::*',tagName:function(m){if(m[1]=='*')return'';return"[local-name()='"+m[1].toLowerCase()+"' or local-name()='"+m[1].toUpperCase()+"']";},className:"[contains(concat(' ', @class, ' '), ' #{1} ')]",id:"[@id='#{1}']",attrPresence:function(m){m[1]=m[1].toLowerCase();return new Template("[@#{1}]").evaluate(m);},attr:function(m){m[1]=m[1].toLowerCase();m[3]=m[5]||m[6];return new Template(Selector.xpath.operators[m[2]]).evaluate(m);},pseudo:function(m){var h=Selector.xpath.pseudos[m[1]];if(!h)return'';if(Object.isFunction(h))return h(m);return new Template(Selector.xpath.pseudos[m[1]]).evaluate(m);},operators:{'=':"[@#{1}='#{3}']",'!=':"[@#{1}!='#{3}']",'^=':"[starts-with(@#{1}, '#{3}')]",'$=':"[substring(@#{1}, (string-length(@#{1}) - string-length('#{3}') + 1))='#{3}']",'*=':"[contains(@#{1}, '#{3}')]",'~=':"[contains(concat(' ', @#{1}, ' '), ' #{3} ')]",'|=':"[contains(concat('-', @#{1}, '-'), '-#{3}-')]"},pseudos:{'first-child':'[not(preceding-sibling::*)]','last-child':'[not(following-sibling::*)]','only-child':'[not(preceding-sibling::* or following-sibling::*)]','empty':"[count(*) = 0 and (count(text()) = 0)]",'checked':"[@checked]",'disabled':"[(@disabled) and (@type!='hidden')]",'enabled':"[not(@disabled) and (@type!='hidden')]",'not':function(m){var e=m[6],p=Selector.patterns,x=Selector.xpath,le,v,len=p.length,name;var exclusion=[];while(e&&le!=e&&(/\S/).test(e)){le=e;for(var i=0;i<len;i++){name=p[i].name
if(m=e.match(p[i].re)){v=Object.isFunction(x[name])?x[name](m):new Template(x[name]).evaluate(m);exclusion.push("("+v.substring(1,v.length-1)+")");e=e.replace(m[0],'');break;}}}
return"[not("+exclusion.join(" and ")+")]";},'nth-child':function(m){return Selector.xpath.pseudos.nth("(count(./preceding-sibling::*) + 1) ",m);},'nth-last-child':function(m){return Selector.xpath.pseudos.nth("(count(./following-sibling::*) + 1) ",m);},'nth-of-type':function(m){return Selector.xpath.pseudos.nth("position() ",m);},'nth-last-of-type':function(m){return Selector.xpath.pseudos.nth("(last() + 1 - position()) ",m);},'first-of-type':function(m){m[6]="1";return Selector.xpath.pseudos['nth-of-type'](m);},'last-of-type':function(m){m[6]="1";return Selector.xpath.pseudos['nth-last-of-type'](m);},'only-of-type':function(m){var p=Selector.xpath.pseudos;return p['first-of-type'](m)+p['last-of-type'](m);},nth:function(fragment,m){var mm,formula=m[6],predicate;if(formula=='even')formula='2n+0';if(formula=='odd')formula='2n+1';if(mm=formula.match(/^(\d+)$/))
return'['+fragment+"= "+mm[1]+']';if(mm=formula.match(/^(-?\d*)?n(([+-])(\d+))?/)){if(mm[1]=="-")mm[1]=-1;var a=mm[1]?Number(mm[1]):1;var b=mm[2]?Number(mm[2]):0;predicate="[((#{fragment} - #{b}) mod #{a} = 0) and "+"((#{fragment} - #{b}) div #{a} >= 0)]";return new Template(predicate).evaluate({fragment:fragment,a:a,b:b});}}}},criteria:{tagName:'n = h.tagName(n, r, "#{1}", c);      c = false;',className:'n = h.className(n, r, "#{1}", c);    c = false;',id:'n = h.id(n, r, "#{1}", c);           c = false;',attrPresence:'n = h.attrPresence(n, r, "#{1}", c); c = false;',attr:function(m){m[3]=(m[5]||m[6]);return new Template('n = h.attr(n, r, "#{1}", "#{3}", "#{2}", c); c = false;').evaluate(m);},pseudo:function(m){if(m[6])m[6]=m[6].replace(/"/g,'\\"');return new Template('n = h.pseudo(n, "#{1}", "#{6}", r, c); c = false;').evaluate(m);},descendant:'c = "descendant";',child:'c = "child";',adjacent:'c = "adjacent";',laterSibling:'c = "laterSibling";'},patterns:[{name:'laterSibling',re:/^\s*~\s*/},{name:'child',re:/^\s*>\s*/},{name:'adjacent',re:/^\s*\+\s*/},{name:'descendant',re:/^\s/},{name:'tagName',re:/^\s*(\*|[\w\-]+)(\b|$)?/},{name:'id',re:/^#([\w\-\*]+)(\b|$)/},{name:'className',re:/^\.([\w\-\*]+)(\b|$)/},{name:'pseudo',re:/^:((first|last|nth|nth-last|only)(-child|-of-type)|empty|checked|(en|dis)abled|not)(\((.*?)\))?(\b|$|(?=\s|[:+~>]))/},{name:'attrPresence',re:/^\[((?:[\w-]+:)?[\w-]+)\]/},{name:'attr',re:/\[((?:[\w-]*:)?[\w-]+)\s*(?:([!^$*~|]?=)\s*((['"])([^\4]*?)\4|([^'"][^\]]*?)))?\]/}],assertions:{tagName:function(element,matches){return matches[1].toUpperCase()==element.tagName.toUpperCase();},className:function(element,matches){return Element.hasClassName(element,matches[1]);},id:function(element,matches){return element.id===matches[1];},attrPresence:function(element,matches){return Element.hasAttribute(element,matches[1]);},attr:function(element,matches){var nodeValue=Element.readAttribute(element,matches[1]);return nodeValue&&Selector.operators[matches[2]](nodeValue,matches[5]||matches[6]);}},handlers:{concat:function(a,b){for(var i=0,node;node=b[i];i++)
a.push(node);return a;},mark:function(nodes){var _true=Prototype.emptyFunction;for(var i=0,node;node=nodes[i];i++)
node._countedByPrototype=_true;return nodes;},unmark:(function(){var PROPERTIES_ATTRIBUTES_MAP=(function(){var el=document.createElement('div'),isBuggy=false,propName='_countedByPrototype',value='x'
el[propName]=value;isBuggy=(el.getAttribute(propName)===value);el=null;return isBuggy;})();return PROPERTIES_ATTRIBUTES_MAP?function(nodes){for(var i=0,node;node=nodes[i];i++)
node.removeAttribute('_countedByPrototype');return nodes;}:function(nodes){for(var i=0,node;node=nodes[i];i++)
node._countedByPrototype=void 0;return nodes;}})(),index:function(parentNode,reverse,ofType){parentNode._countedByPrototype=Prototype.emptyFunction;if(reverse){for(var nodes=parentNode.childNodes,i=nodes.length-1,j=1;i>=0;i--){var node=nodes[i];if(node.nodeType==1&&(!ofType||node._countedByPrototype))node.nodeIndex=j++;}}else{for(var i=0,j=1,nodes=parentNode.childNodes;node=nodes[i];i++)
if(node.nodeType==1&&(!ofType||node._countedByPrototype))node.nodeIndex=j++;}},unique:function(nodes){if(nodes.length==0)return nodes;var results=[],n;for(var i=0,l=nodes.length;i<l;i++)
if(typeof(n=nodes[i])._countedByPrototype=='undefined'){n._countedByPrototype=Prototype.emptyFunction;results.push(Element.extend(n));}
return Selector.handlers.unmark(results);},descendant:function(nodes){var h=Selector.handlers;for(var i=0,results=[],node;node=nodes[i];i++)
h.concat(results,node.getElementsByTagName('*'));return results;},child:function(nodes){var h=Selector.handlers;for(var i=0,results=[],node;node=nodes[i];i++){for(var j=0,child;child=node.childNodes[j];j++)
if(child.nodeType==1&&child.tagName!='!')results.push(child);}
return results;},adjacent:function(nodes){for(var i=0,results=[],node;node=nodes[i];i++){var next=this.nextElementSibling(node);if(next)results.push(next);}
return results;},laterSibling:function(nodes){var h=Selector.handlers;for(var i=0,results=[],node;node=nodes[i];i++)
h.concat(results,Element.nextSiblings(node));return results;},nextElementSibling:function(node){while(node=node.nextSibling)
if(node.nodeType==1)return node;return null;},previousElementSibling:function(node){while(node=node.previousSibling)
if(node.nodeType==1)return node;return null;},tagName:function(nodes,root,tagName,combinator){var uTagName=tagName.toUpperCase();var results=[],h=Selector.handlers;if(nodes){if(combinator){if(combinator=="descendant"){for(var i=0,node;node=nodes[i];i++)
h.concat(results,node.getElementsByTagName(tagName));return results;}else nodes=this[combinator](nodes);if(tagName=="*")return nodes;}
for(var i=0,node;node=nodes[i];i++)
if(node.tagName.toUpperCase()===uTagName)results.push(node);return results;}else return root.getElementsByTagName(tagName);},id:function(nodes,root,id,combinator){var targetNode=$(id),h=Selector.handlers;if(root==document){if(!targetNode)return[];if(!nodes)return[targetNode];}else{if(!root.sourceIndex||root.sourceIndex<1){var nodes=root.getElementsByTagName('*');for(var j=0,node;node=nodes[j];j++){if(node.id===id)return[node];}}}
if(nodes){if(combinator){if(combinator=='child'){for(var i=0,node;node=nodes[i];i++)
if(targetNode.parentNode==node)return[targetNode];}else if(combinator=='descendant'){for(var i=0,node;node=nodes[i];i++)
if(Element.descendantOf(targetNode,node))return[targetNode];}else if(combinator=='adjacent'){for(var i=0,node;node=nodes[i];i++)
if(Selector.handlers.previousElementSibling(targetNode)==node)
return[targetNode];}else nodes=h[combinator](nodes);}
for(var i=0,node;node=nodes[i];i++)
if(node==targetNode)return[targetNode];return[];}
return(targetNode&&Element.descendantOf(targetNode,root))?[targetNode]:[];},className:function(nodes,root,className,combinator){if(nodes&&combinator)nodes=this[combinator](nodes);return Selector.handlers.byClassName(nodes,root,className);},byClassName:function(nodes,root,className){if(!nodes)nodes=Selector.handlers.descendant([root]);var needle=' '+className+' ';for(var i=0,results=[],node,nodeClassName;node=nodes[i];i++){nodeClassName=node.className;if(nodeClassName.length==0)continue;if(nodeClassName==className||(' '+nodeClassName+' ').include(needle))
results.push(node);}
return results;},attrPresence:function(nodes,root,attr,combinator){if(!nodes)nodes=root.getElementsByTagName("*");if(nodes&&combinator)nodes=this[combinator](nodes);var results=[];for(var i=0,node;node=nodes[i];i++)
if(Element.hasAttribute(node,attr))results.push(node);return results;},attr:function(nodes,root,attr,value,operator,combinator){if(!nodes)nodes=root.getElementsByTagName("*");if(nodes&&combinator)nodes=this[combinator](nodes);var handler=Selector.operators[operator],results=[];for(var i=0,node;node=nodes[i];i++){var nodeValue=Element.readAttribute(node,attr);if(nodeValue===null)continue;if(handler(nodeValue,value))results.push(node);}
return results;},pseudo:function(nodes,name,value,root,combinator){if(nodes&&combinator)nodes=this[combinator](nodes);if(!nodes)nodes=root.getElementsByTagName("*");return Selector.pseudos[name](nodes,value,root);}},pseudos:{'first-child':function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++){if(Selector.handlers.previousElementSibling(node))continue;results.push(node);}
return results;},'last-child':function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++){if(Selector.handlers.nextElementSibling(node))continue;results.push(node);}
return results;},'only-child':function(nodes,value,root){var h=Selector.handlers;for(var i=0,results=[],node;node=nodes[i];i++)
if(!h.previousElementSibling(node)&&!h.nextElementSibling(node))
results.push(node);return results;},'nth-child':function(nodes,formula,root){return Selector.pseudos.nth(nodes,formula,root);},'nth-last-child':function(nodes,formula,root){return Selector.pseudos.nth(nodes,formula,root,true);},'nth-of-type':function(nodes,formula,root){return Selector.pseudos.nth(nodes,formula,root,false,true);},'nth-last-of-type':function(nodes,formula,root){return Selector.pseudos.nth(nodes,formula,root,true,true);},'first-of-type':function(nodes,formula,root){return Selector.pseudos.nth(nodes,"1",root,false,true);},'last-of-type':function(nodes,formula,root){return Selector.pseudos.nth(nodes,"1",root,true,true);},'only-of-type':function(nodes,formula,root){var p=Selector.pseudos;return p['last-of-type'](p['first-of-type'](nodes,formula,root),formula,root);},getIndices:function(a,b,total){if(a==0)return b>0?[b]:[];return $R(1,total).inject([],function(memo,i){if(0==(i-b)%a&&(i-b)/a>=0)memo.push(i);return memo;});},nth:function(nodes,formula,root,reverse,ofType){if(nodes.length==0)return[];if(formula=='even')formula='2n+0';if(formula=='odd')formula='2n+1';var h=Selector.handlers,results=[],indexed=[],m;h.mark(nodes);for(var i=0,node;node=nodes[i];i++){if(!node.parentNode._countedByPrototype){h.index(node.parentNode,reverse,ofType);indexed.push(node.parentNode);}}
if(formula.match(/^\d+$/)){formula=Number(formula);for(var i=0,node;node=nodes[i];i++)
if(node.nodeIndex==formula)results.push(node);}else if(m=formula.match(/^(-?\d*)?n(([+-])(\d+))?/)){if(m[1]=="-")m[1]=-1;var a=m[1]?Number(m[1]):1;var b=m[2]?Number(m[2]):0;var indices=Selector.pseudos.getIndices(a,b,nodes.length);for(var i=0,node,l=indices.length;node=nodes[i];i++){for(var j=0;j<l;j++)
if(node.nodeIndex==indices[j])results.push(node);}}
h.unmark(nodes);h.unmark(indexed);return results;},'empty':function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++){if(node.tagName=='!'||node.firstChild)continue;results.push(node);}
return results;},'not':function(nodes,selector,root){var h=Selector.handlers,selectorType,m;var exclusions=new Selector(selector).findElements(root);h.mark(exclusions);for(var i=0,results=[],node;node=nodes[i];i++)
if(!node._countedByPrototype)results.push(node);h.unmark(exclusions);return results;},'enabled':function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++)
if(!node.disabled&&(!node.type||node.type!=='hidden'))
results.push(node);return results;},'disabled':function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++)
if(node.disabled)results.push(node);return results;},'checked':function(nodes,value,root){for(var i=0,results=[],node;node=nodes[i];i++)
if(node.checked)results.push(node);return results;}},operators:{'=':function(nv,v){return nv==v;},'!=':function(nv,v){return nv!=v;},'^=':function(nv,v){return nv==v||nv&&nv.startsWith(v);},'$=':function(nv,v){return nv==v||nv&&nv.endsWith(v);},'*=':function(nv,v){return nv==v||nv&&nv.include(v);},'~=':function(nv,v){return(' '+nv+' ').include(' '+v+' ');},'|=':function(nv,v){return('-'+(nv||"").toUpperCase()+'-').include('-'+(v||"").toUpperCase()+'-');}},split:function(expression){var expressions=[];expression.scan(/(([\w#:.~>+()\s-]+|\*|\[.*?\])+)\s*(,|$)/,function(m){expressions.push(m[1].strip());});return expressions;},matchElements:function(elements,expression){var matches=$$(expression),h=Selector.handlers;h.mark(matches);for(var i=0,results=[],element;element=elements[i];i++)
if(element._countedByPrototype)results.push(element);h.unmark(matches);return results;},findElement:function(elements,expression,index){if(Object.isNumber(expression)){index=expression;expression=false;}
return Selector.matchElements(elements,expression||'*')[index||0];},findChildElements:function(element,expressions){expressions=Selector.split(expressions.join(','));var results=[],h=Selector.handlers;for(var i=0,l=expressions.length,selector;i<l;i++){selector=new Selector(expressions[i].strip());h.concat(results,selector.findElements(element));}
return(l>1)?h.unique(results):results;}});if(Prototype.Browser.IE){Object.extend(Selector.handlers,{concat:function(a,b){for(var i=0,node;node=b[i];i++)
if(node.tagName!=="!")a.push(node);return a;}});}
function $$(){return Selector.findChildElements(document,$A(arguments));}
var Form={reset:function(form){form=$(form);form.reset();return form;},serializeElements:function(elements,options){if(typeof options!='object')options={hash:!!options};else if(Object.isUndefined(options.hash))options.hash=true;var key,value,submitted=false,submit=options.submit;var data=elements.inject({},function(result,element){if(!element.disabled&&element.name){key=element.name;value=$(element).getValue();if(value!=null&&element.type!='file'&&(element.type!='submit'||(!submitted&&submit!==false&&(!submit||key==submit)&&(submitted=true)))){if(key in result){if(!Object.isArray(result[key]))result[key]=[result[key]];result[key].push(value);}
else result[key]=value;}}
return result;});return options.hash?data:Object.toQueryString(data);}};Form.Methods={serialize:function(form,options){return Form.serializeElements(Form.getElements(form),options);},getElements:function(form){var elements=$(form).getElementsByTagName('*'),element,arr=[],serializers=Form.Element.Serializers;for(var i=0;element=elements[i];i++){arr.push(element);}
return arr.inject([],function(elements,child){if(serializers[child.tagName.toLowerCase()])
elements.push(Element.extend(child));return elements;})},getInputs:function(form,typeName,name){form=$(form);var inputs=form.getElementsByTagName('input');if(!typeName&&!name)return $A(inputs).map(Element.extend);for(var i=0,matchingInputs=[],length=inputs.length;i<length;i++){var input=inputs[i];if((typeName&&input.type!=typeName)||(name&&input.name!=name))
continue;matchingInputs.push(Element.extend(input));}
return matchingInputs;},disable:function(form){form=$(form);Form.getElements(form).invoke('disable');return form;},enable:function(form){form=$(form);Form.getElements(form).invoke('enable');return form;},findFirstElement:function(form){var elements=$(form).getElements().findAll(function(element){return'hidden'!=element.type&&!element.disabled;});var firstByIndex=elements.findAll(function(element){return element.hasAttribute('tabIndex')&&element.tabIndex>=0;}).sortBy(function(element){return element.tabIndex}).first();return firstByIndex?firstByIndex:elements.find(function(element){return/^(?:input|select|textarea)$/i.test(element.tagName);});},focusFirstElement:function(form){form=$(form);form.findFirstElement().activate();return form;},request:function(form,options){form=$(form),options=Object.clone(options||{});var params=options.parameters,action=form.readAttribute('action')||'';if(action.blank())action=window.location.href;options.parameters=form.serialize(true);if(params){if(Object.isString(params))params=params.toQueryParams();Object.extend(options.parameters,params);}
if(form.hasAttribute('method')&&!options.method)
options.method=form.method;return new Ajax.Request(action,options);}};Form.Element={focus:function(element){$(element).focus();return element;},select:function(element){$(element).select();return element;}};Form.Element.Methods={serialize:function(element){element=$(element);if(!element.disabled&&element.name){var value=element.getValue();if(value!=undefined){var pair={};pair[element.name]=value;return Object.toQueryString(pair);}}
return'';},getValue:function(element){element=$(element);var method=element.tagName.toLowerCase();return Form.Element.Serializers[method](element);},setValue:function(element,value){element=$(element);var method=element.tagName.toLowerCase();Form.Element.Serializers[method](element,value);return element;},clear:function(element){$(element).value='';return element;},present:function(element){return $(element).value!='';},activate:function(element){element=$(element);try{element.focus();if(element.select&&(element.tagName.toLowerCase()!='input'||!(/^(?:button|reset|submit)$/i.test(element.type))))
element.select();}catch(e){}
return element;},disable:function(element){element=$(element);element.disabled=true;return element;},enable:function(element){element=$(element);element.disabled=false;return element;}};var Field=Form.Element;var $F=Form.Element.Methods.getValue;Form.Element.Serializers={input:function(element,value){switch(element.type.toLowerCase()){case'checkbox':case'radio':return Form.Element.Serializers.inputSelector(element,value);default:return Form.Element.Serializers.textarea(element,value);}},inputSelector:function(element,value){if(Object.isUndefined(value))return element.checked?element.value:null;else element.checked=!!value;},textarea:function(element,value){if(Object.isUndefined(value))return element.value;else element.value=value;},select:function(element,value){if(Object.isUndefined(value))
return this[element.type=='select-one'?'selectOne':'selectMany'](element);else{var opt,currentValue,single=!Object.isArray(value);for(var i=0,length=element.length;i<length;i++){opt=element.options[i];currentValue=this.optionValue(opt);if(single){if(currentValue==value){opt.selected=true;return;}}
else opt.selected=value.include(currentValue);}}},selectOne:function(element){var index=element.selectedIndex;return index>=0?this.optionValue(element.options[index]):null;},selectMany:function(element){var values,length=element.length;if(!length)return null;for(var i=0,values=[];i<length;i++){var opt=element.options[i];if(opt.selected)values.push(this.optionValue(opt));}
return values;},optionValue:function(opt){return Element.extend(opt).hasAttribute('value')?opt.value:opt.text;}};Abstract.TimedObserver=Class.create(PeriodicalExecuter,{initialize:function($super,element,frequency,callback){$super(callback,frequency);this.element=$(element);this.lastValue=this.getValue();},execute:function(){var value=this.getValue();if(Object.isString(this.lastValue)&&Object.isString(value)?this.lastValue!=value:String(this.lastValue)!=String(value)){this.callback(this.element,value);this.lastValue=value;}}});Form.Element.Observer=Class.create(Abstract.TimedObserver,{getValue:function(){return Form.Element.getValue(this.element);}});Form.Observer=Class.create(Abstract.TimedObserver,{getValue:function(){return Form.serialize(this.element);}});Abstract.EventObserver=Class.create({initialize:function(element,callback){this.element=$(element);this.callback=callback;this.lastValue=this.getValue();if(this.element.tagName.toLowerCase()=='form')
this.registerFormCallbacks();else
this.registerCallback(this.element);},onElementEvent:function(){var value=this.getValue();if(this.lastValue!=value){this.callback(this.element,value);this.lastValue=value;}},registerFormCallbacks:function(){Form.getElements(this.element).each(this.registerCallback,this);},registerCallback:function(element){if(element.type){switch(element.type.toLowerCase()){case'checkbox':case'radio':Event.observe(element,'click',this.onElementEvent.bind(this));break;default:Event.observe(element,'change',this.onElementEvent.bind(this));break;}}}});Form.Element.EventObserver=Class.create(Abstract.EventObserver,{getValue:function(){return Form.Element.getValue(this.element);}});Form.EventObserver=Class.create(Abstract.EventObserver,{getValue:function(){return Form.serialize(this.element);}});(function(){var Event={KEY_BACKSPACE:8,KEY_TAB:9,KEY_RETURN:13,KEY_ESC:27,KEY_LEFT:37,KEY_UP:38,KEY_RIGHT:39,KEY_DOWN:40,KEY_DELETE:46,KEY_HOME:36,KEY_END:35,KEY_PAGEUP:33,KEY_PAGEDOWN:34,KEY_INSERT:45,cache:{}};var docEl=document.documentElement;var MOUSEENTER_MOUSELEAVE_EVENTS_SUPPORTED='onmouseenter'in docEl&&'onmouseleave'in docEl;var _isButton;if(Prototype.Browser.IE){var buttonMap={0:1,1:4,2:2};_isButton=function(event,code){return event.button===buttonMap[code];};}else if(Prototype.Browser.WebKit){_isButton=function(event,code){switch(code){case 0:return event.which==1&&!event.metaKey;case 1:return event.which==1&&event.metaKey;default:return false;}};}else{_isButton=function(event,code){return event.which?(event.which===code+1):(event.button===code);};}
function isLeftClick(event){return _isButton(event,0)}
function isMiddleClick(event){return _isButton(event,1)}
function isRightClick(event){return _isButton(event,2)}
function element(event){event=Event.extend(event);var node=event.target,type=event.type,currentTarget=event.currentTarget;if(currentTarget&&currentTarget.tagName){if(type==='load'||type==='error'||(type==='click'&&currentTarget.tagName.toLowerCase()==='input'&&currentTarget.type==='radio'))
node=currentTarget;}
if(node.nodeType==Node.TEXT_NODE)
node=node.parentNode;return Element.extend(node);}
function findElement(event,expression){var element=Event.element(event);if(!expression)return element;var elements=[element].concat(element.ancestors());return Selector.findElement(elements,expression,0);}
function pointer(event){return{x:pointerX(event),y:pointerY(event)};}
function pointerX(event){var docElement=document.documentElement,body=document.body||{scrollLeft:0};return event.pageX||(event.clientX+
(docElement.scrollLeft||body.scrollLeft)-
(docElement.clientLeft||0));}
function pointerY(event){var docElement=document.documentElement,body=document.body||{scrollTop:0};return event.pageY||(event.clientY+
(docElement.scrollTop||body.scrollTop)-
(docElement.clientTop||0));}
function stop(event){Event.extend(event);event.preventDefault();event.stopPropagation();event.stopped=true;}
Event.Methods={isLeftClick:isLeftClick,isMiddleClick:isMiddleClick,isRightClick:isRightClick,element:element,findElement:findElement,pointer:pointer,pointerX:pointerX,pointerY:pointerY,stop:stop};var methods=Object.keys(Event.Methods).inject({},function(m,name){m[name]=Event.Methods[name].methodize();return m;});if(Prototype.Browser.IE){function _relatedTarget(event){var element;switch(event.type){case'mouseover':element=event.fromElement;break;case'mouseout':element=event.toElement;break;default:return null;}
return Element.extend(element);}
Object.extend(methods,{stopPropagation:function(){this.cancelBubble=true},preventDefault:function(){this.returnValue=false},inspect:function(){return'[object Event]'}});Event.extend=function(event,element){if(!event)return false;if(event._extendedByPrototype)return event;event._extendedByPrototype=Prototype.emptyFunction;var pointer=Event.pointer(event);Object.extend(event,{target:event.srcElement||element,relatedTarget:_relatedTarget(event),pageX:pointer.x,pageY:pointer.y});return Object.extend(event,methods);};}else{Event.prototype=window.Event.prototype||document.createEvent('HTMLEvents').__proto__;Object.extend(Event.prototype,methods);Event.extend=Prototype.K;}
function _createResponder(element,eventName,handler){var registry=Element.retrieve(element,'prototype_event_registry');if(Object.isUndefined(registry)){CACHE.push(element);registry=Element.retrieve(element,'prototype_event_registry',$H());}
var respondersForEvent=registry.get(eventName);if(Object.isUndefined(respondersForEvent)){respondersForEvent=[];registry.set(eventName,respondersForEvent);}
if(respondersForEvent.pluck('handler').include(handler))return false;var responder;if(eventName.include(":")){responder=function(event){if(Object.isUndefined(event.eventName))
return false;if(event.eventName!==eventName)
return false;Event.extend(event,element);handler.call(element,event);};}else{if(!MOUSEENTER_MOUSELEAVE_EVENTS_SUPPORTED&&(eventName==="mouseenter"||eventName==="mouseleave")){if(eventName==="mouseenter"||eventName==="mouseleave"){responder=function(event){Event.extend(event,element);var parent=event.relatedTarget;while(parent&&parent!==element){try{parent=parent.parentNode;}
catch(e){parent=element;}}
if(parent===element)return;handler.call(element,event);};}}else{responder=function(event){Event.extend(event,element);handler.call(element,event);};}}
responder.handler=handler;respondersForEvent.push(responder);return responder;}
function _destroyCache(){for(var i=0,length=CACHE.length;i<length;i++){Event.stopObserving(CACHE[i]);CACHE[i]=null;}}
var CACHE=[];if(Prototype.Browser.IE)
window.attachEvent('onunload',_destroyCache);if(Prototype.Browser.WebKit)
window.addEventListener('unload',Prototype.emptyFunction,false);var _getDOMEventName=Prototype.K;if(!MOUSEENTER_MOUSELEAVE_EVENTS_SUPPORTED){_getDOMEventName=function(eventName){var translations={mouseenter:"mouseover",mouseleave:"mouseout"};return eventName in translations?translations[eventName]:eventName;};}
function observe(element,eventName,handler){element=$(element);var responder=_createResponder(element,eventName,handler);if(!responder)return element;if(eventName.include(':')){if(element.addEventListener)
element.addEventListener("dataavailable",responder,false);else{element.attachEvent("ondataavailable",responder);element.attachEvent("onfilterchange",responder);}}else{var actualEventName=_getDOMEventName(eventName);if(element.addEventListener)
element.addEventListener(actualEventName,responder,false);else
element.attachEvent("on"+actualEventName,responder);}
return element;}
function stopObserving(element,eventName,handler){element=$(element);var registry=Element.retrieve(element,'prototype_event_registry');if(Object.isUndefined(registry))return element;if(eventName&&!handler){var responders=registry.get(eventName);if(Object.isUndefined(responders))return element;responders.each(function(r){Element.stopObserving(element,eventName,r.handler);});return element;}else if(!eventName){registry.each(function(pair){var eventName=pair.key,responders=pair.value;responders.each(function(r){Element.stopObserving(element,eventName,r.handler);});});return element;}
var responders=registry.get(eventName);if(!responders)return;var responder=responders.find(function(r){return r.handler===handler;});if(!responder)return element;var actualEventName=_getDOMEventName(eventName);if(eventName.include(':')){if(element.removeEventListener)
element.removeEventListener("dataavailable",responder,false);else{element.detachEvent("ondataavailable",responder);element.detachEvent("onfilterchange",responder);}}else{if(element.removeEventListener)
element.removeEventListener(actualEventName,responder,false);else
element.detachEvent('on'+actualEventName,responder);}
registry.set(eventName,responders.without(responder));return element;}
function fire(element,eventName,memo,bubble){element=$(element);if(Object.isUndefined(bubble))
bubble=true;if(element==document&&document.createEvent&&!element.dispatchEvent)
element=document.documentElement;var event;if(document.createEvent){event=document.createEvent('HTMLEvents');event.initEvent('dataavailable',true,true);}else{event=document.createEventObject();event.eventType=bubble?'ondataavailable':'onfilterchange';}
event.eventName=eventName;event.memo=memo||{};if(document.createEvent)
element.dispatchEvent(event);else
element.fireEvent(event.eventType,event);return Event.extend(event);}
Object.extend(Event,Event.Methods);Object.extend(Event,{fire:fire,observe:observe,stopObserving:stopObserving});Element.addMethods({fire:fire,observe:observe,stopObserving:stopObserving});Object.extend(document,{fire:fire.methodize(),observe:observe.methodize(),stopObserving:stopObserving.methodize(),loaded:false});if(window.Event)Object.extend(window.Event,Event);else window.Event=Event;})();(function(){var timer;function fireContentLoadedEvent(){if(document.loaded)return;if(timer)window.clearTimeout(timer);document.loaded=true;document.fire('dom:loaded');}
function checkReadyState(){if(document.readyState==='complete'){document.stopObserving('readystatechange',checkReadyState);fireContentLoadedEvent();}}
function pollDoScroll(){try{document.documentElement.doScroll('left');}
catch(e){timer=pollDoScroll.defer();return;}
fireContentLoadedEvent();}
if(document.addEventListener){document.addEventListener('DOMContentLoaded',fireContentLoadedEvent,false);}else{document.observe('readystatechange',checkReadyState);if(window==top)
timer=pollDoScroll.defer();}
Event.observe(window,'load',fireContentLoadedEvent);})();Element.addMethods();Hash.toQueryString=Object.toQueryString;var Toggle={display:Element.toggle};Element.Methods.childOf=Element.Methods.descendantOf;var Insertion={Before:function(element,content){return Element.insert(element,{before:content});},Top:function(element,content){return Element.insert(element,{top:content});},Bottom:function(element,content){return Element.insert(element,{bottom:content});},After:function(element,content){return Element.insert(element,{after:content});}};var $continue=new Error('"throw $continue" is deprecated, use "return" instead');var Position={includeScrollOffsets:false,prepare:function(){this.deltaX=window.pageXOffset||document.documentElement.scrollLeft||document.body.scrollLeft||0;this.deltaY=window.pageYOffset||document.documentElement.scrollTop||document.body.scrollTop||0;},within:function(element,x,y){if(this.includeScrollOffsets)
return this.withinIncludingScrolloffsets(element,x,y);this.xcomp=x;this.ycomp=y;this.offset=Element.cumulativeOffset(element);return(y>=this.offset[1]&&y<this.offset[1]+element.offsetHeight&&x>=this.offset[0]&&x<this.offset[0]+element.offsetWidth);},withinIncludingScrolloffsets:function(element,x,y){var offsetcache=Element.cumulativeScrollOffset(element);this.xcomp=x+offsetcache[0]-this.deltaX;this.ycomp=y+offsetcache[1]-this.deltaY;this.offset=Element.cumulativeOffset(element);return(this.ycomp>=this.offset[1]&&this.ycomp<this.offset[1]+element.offsetHeight&&this.xcomp>=this.offset[0]&&this.xcomp<this.offset[0]+element.offsetWidth);},overlap:function(mode,element){if(!mode)return 0;if(mode=='vertical')
return((this.offset[1]+element.offsetHeight)-this.ycomp)/element.offsetHeight;if(mode=='horizontal')
return((this.offset[0]+element.offsetWidth)-this.xcomp)/element.offsetWidth;},cumulativeOffset:Element.Methods.cumulativeOffset,positionedOffset:Element.Methods.positionedOffset,absolutize:function(element){Position.prepare();return Element.absolutize(element);},relativize:function(element){Position.prepare();return Element.relativize(element);},realOffset:Element.Methods.cumulativeScrollOffset,offsetParent:Element.Methods.getOffsetParent,page:Element.Methods.viewportOffset,clone:function(source,target,options){options=options||{};return Element.clonePosition(target,source,options);}};if(!document.getElementsByClassName)document.getElementsByClassName=function(instanceMethods){function iter(name){return name.blank()?null:"[contains(concat(' ', @class, ' '), ' "+name+" ')]";}
instanceMethods.getElementsByClassName=Prototype.BrowserFeatures.XPath?function(element,className){className=className.toString().strip();var cond=/\s/.test(className)?$w(className).map(iter).join(''):iter(className);return cond?document._getElementsByXPath('.//*'+cond,element):[];}:function(element,className){className=className.toString().strip();var elements=[],classNames=(/\s/.test(className)?$w(className):null);if(!classNames&&!className)return elements;var nodes=$(element).getElementsByTagName('*');className=' '+className+' ';for(var i=0,child,cn;child=nodes[i];i++){if(child.className&&(cn=' '+child.className+' ')&&(cn.include(className)||(classNames&&classNames.all(function(name){return!name.toString().blank()&&cn.include(' '+name+' ');}))))
elements.push(Element.extend(child));}
return elements;};return function(className,parentElement){return $(parentElement||document.body).getElementsByClassName(className);};}(Element.Methods);Element.ClassNames=Class.create();Element.ClassNames.prototype={initialize:function(element){this.element=$(element);},_each:function(iterator){this.element.className.split(/\s+/).select(function(name){return name.length>0;})._each(iterator);},set:function(className){this.element.className=className;},add:function(classNameToAdd){if(this.include(classNameToAdd))return;this.set($A(this).concat(classNameToAdd).join(' '));},remove:function(classNameToRemove){if(!this.include(classNameToRemove))return;this.set($A(this).without(classNameToRemove).join(' '));},toString:function(){return $A(this).join(' ');}};Object.extend(Element.ClassNames.prototype,Enumerable);


var Scriptaculous={Version:'1.8.3',require:function(libraryName){try{document.write('<script type="text/javascript" src="'+libraryName+'"><\/script>');}catch(e){var script=document.createElement('script');script.type='text/javascript';script.src=libraryName;document.getElementsByTagName('head')[0].appendChild(script);}},REQUIRED_PROTOTYPE:'1.6.0.3',load:function(){function convertVersionString(versionString){var v=versionString.replace(/_.*|\./g,'');v=parseInt(v+'0'.times(4-v.length));return versionString.indexOf('_')>-1?v-1:v;}
if((typeof Prototype=='undefined')||(typeof Element=='undefined')||(typeof Element.Methods=='undefined')||(convertVersionString(Prototype.Version)<convertVersionString(Scriptaculous.REQUIRED_PROTOTYPE)))
throw("script.aculo.us requires the Prototype JavaScript framework >= "+
Scriptaculous.REQUIRED_PROTOTYPE);var js=/scriptaculous\.js(\?.*)?$/;$$('head script[src]').findAll(function(s){return s.src.match(js);}).each(function(s){var path=s.src.replace(js,''),includes=s.src.match(/\?.*load=([a-z,]*)/);(includes?includes[1]:'builder,effects,dragdrop,controls,slider,sound').split(',').each(function(include){Scriptaculous.require(path+include+'.js')});});}};Scriptaculous.load();


var Builder={NODEMAP:{AREA:'map',CAPTION:'table',COL:'table',COLGROUP:'table',LEGEND:'fieldset',OPTGROUP:'select',OPTION:'select',PARAM:'object',TBODY:'table',TD:'table',TFOOT:'table',TH:'table',THEAD:'table',TR:'table'},node:function(elementName){elementName=elementName.toUpperCase();var parentTag=this.NODEMAP[elementName]||'div';var parentElement=document.createElement(parentTag);try{parentElement.innerHTML="<"+elementName+"></"+elementName+">";}catch(e){}
var element=parentElement.firstChild||null;if(element&&(element.tagName.toUpperCase()!=elementName))
element=element.getElementsByTagName(elementName)[0];if(!element)element=document.createElement(elementName);if(!element)return;if(arguments[1])
if(this._isStringOrNumber(arguments[1])||(arguments[1]instanceof Array)||arguments[1].tagName){this._children(element,arguments[1]);}else{var attrs=this._attributes(arguments[1]);if(attrs.length){try{parentElement.innerHTML="<"+elementName+" "+
attrs+"></"+elementName+">";}catch(e){}
element=parentElement.firstChild||null;if(!element){element=document.createElement(elementName);for(attr in arguments[1])
element[attr=='class'?'className':attr]=arguments[1][attr];}
if(element.tagName.toUpperCase()!=elementName)
element=parentElement.getElementsByTagName(elementName)[0];}}
if(arguments[2])
this._children(element,arguments[2]);return $(element);},_text:function(text){return document.createTextNode(text);},ATTR_MAP:{'className':'class','htmlFor':'for'},_attributes:function(attributes){var attrs=[];for(attribute in attributes)
attrs.push((attribute in this.ATTR_MAP?this.ATTR_MAP[attribute]:attribute)+'="'+attributes[attribute].toString().escapeHTML().gsub(/"/,'&quot;')+'"');return attrs.join(" ");},_children:function(element,children){if(children.tagName){element.appendChild(children);return;}
if(typeof children=='object'){children.flatten().each(function(e){if(typeof e=='object')
element.appendChild(e);else
if(Builder._isStringOrNumber(e))
element.appendChild(Builder._text(e));});}else
if(Builder._isStringOrNumber(children))
element.appendChild(Builder._text(children));},_isStringOrNumber:function(param){return(typeof param=='string'||typeof param=='number');},build:function(html){var element=this.node('div');$(element).update(html.strip());return element.down();},dump:function(scope){if(typeof scope!='object'&&typeof scope!='function')scope=window;var tags=("A ABBR ACRONYM ADDRESS APPLET AREA B BASE BASEFONT BDO BIG BLOCKQUOTE BODY "+"BR BUTTON CAPTION CENTER CITE CODE COL COLGROUP DD DEL DFN DIR DIV DL DT EM FIELDSET "+"FONT FORM FRAME FRAMESET H1 H2 H3 H4 H5 H6 HEAD HR HTML I IFRAME IMG INPUT INS ISINDEX "+"KBD LABEL LEGEND LI LINK MAP MENU META NOFRAMES NOSCRIPT OBJECT OL OPTGROUP OPTION P "+"PARAM PRE Q S SAMP SCRIPT SELECT SMALL SPAN STRIKE STRONG STYLE SUB SUP TABLE TBODY TD "+"TEXTAREA TFOOT TH THEAD TITLE TR TT U UL VAR").split(/\s+/);tags.each(function(tag){scope[tag]=function(){return Builder.node.apply(Builder,[tag].concat($A(arguments)));};});}};


String.prototype.parseColor=function(){var color='#';if(this.slice(0,4)=='rgb('){var cols=this.slice(4,this.length-1).split(',');var i=0;do{color+=parseInt(cols[i]).toColorPart()}while(++i<3);}else{if(this.slice(0,1)=='#'){if(this.length==4)for(var i=1;i<4;i++)color+=(this.charAt(i)+this.charAt(i)).toLowerCase();if(this.length==7)color=this.toLowerCase();}}
return(color.length==7?color:(arguments[0]||this));};Element.collectTextNodes=function(element){return $A($(element).childNodes).collect(function(node){return(node.nodeType==3?node.nodeValue:(node.hasChildNodes()?Element.collectTextNodes(node):''));}).flatten().join('');};Element.collectTextNodesIgnoreClass=function(element,className){return $A($(element).childNodes).collect(function(node){return(node.nodeType==3?node.nodeValue:((node.hasChildNodes()&&!Element.hasClassName(node,className))?Element.collectTextNodesIgnoreClass(node,className):''));}).flatten().join('');};Element.setContentZoom=function(element,percent){element=$(element);element.setStyle({fontSize:(percent/100)+'em'});if(Prototype.Browser.WebKit)window.scrollBy(0,0);return element;};Element.getInlineOpacity=function(element){return $(element).style.opacity||'';};Element.forceRerendering=function(element){try{element=$(element);var n=document.createTextNode(' ');element.appendChild(n);element.removeChild(n);}catch(e){}};var Effect={_elementDoesNotExistError:{name:'ElementDoesNotExistError',message:'The specified DOM element does not exist, but is required for this effect to operate'},Transitions:{linear:Prototype.K,sinoidal:function(pos){return(-Math.cos(pos*Math.PI)/2)+.5;},reverse:function(pos){return 1-pos;},flicker:function(pos){var pos=((-Math.cos(pos*Math.PI)/4)+.75)+Math.random()/4;return pos>1?1:pos;},wobble:function(pos){return(-Math.cos(pos*Math.PI*(9*pos))/2)+.5;},pulse:function(pos,pulses){return(-Math.cos((pos*((pulses||5)-.5)*2)*Math.PI)/2)+.5;},spring:function(pos){return 1-(Math.cos(pos*4.5*Math.PI)*Math.exp(-pos*6));},none:function(pos){return 0;},full:function(pos){return 1;}},DefaultOptions:{duration:1.0,fps:100,sync:false,from:0.0,to:1.0,delay:0.0,queue:'parallel'},tagifyText:function(element){var tagifyStyle='position:relative';if(Prototype.Browser.IE)tagifyStyle+=';zoom:1';element=$(element);$A(element.childNodes).each(function(child){if(child.nodeType==3){child.nodeValue.toArray().each(function(character){element.insertBefore(new Element('span',{style:tagifyStyle}).update(character==' '?String.fromCharCode(160):character),child);});Element.remove(child);}});},multiple:function(element,effect){var elements;if(((typeof element=='object')||Object.isFunction(element))&&(element.length))
elements=element;else
elements=$(element).childNodes;var options=Object.extend({speed:0.1,delay:0.0},arguments[2]||{});var masterDelay=options.delay;$A(elements).each(function(element,index){new effect(element,Object.extend(options,{delay:index*options.speed+masterDelay}));});},PAIRS:{'slide':['SlideDown','SlideUp'],'blind':['BlindDown','BlindUp'],'appear':['Appear','Fade']},toggle:function(element,effect,options){element=$(element);effect=(effect||'appear').toLowerCase();return Effect[Effect.PAIRS[effect][element.visible()?1:0]](element,Object.extend({queue:{position:'end',scope:(element.id||'global'),limit:1}},options||{}));}};Effect.DefaultOptions.transition=Effect.Transitions.sinoidal;Effect.ScopedQueue=Class.create(Enumerable,{initialize:function(){this.effects=[];this.interval=null;},_each:function(iterator){this.effects._each(iterator);},add:function(effect){var timestamp=new Date().getTime();var position=Object.isString(effect.options.queue)?effect.options.queue:effect.options.queue.position;switch(position){case'front':this.effects.findAll(function(e){return e.state=='idle'}).each(function(e){e.startOn+=effect.finishOn;e.finishOn+=effect.finishOn;});break;case'with-last':timestamp=this.effects.pluck('startOn').max()||timestamp;break;case'end':timestamp=this.effects.pluck('finishOn').max()||timestamp;break;}
effect.startOn+=timestamp;effect.finishOn+=timestamp;if(!effect.options.queue.limit||(this.effects.length<effect.options.queue.limit))
this.effects.push(effect);if(!this.interval)
this.interval=setInterval(this.loop.bind(this),15);},remove:function(effect){this.effects=this.effects.reject(function(e){return e==effect});if(this.effects.length==0){clearInterval(this.interval);this.interval=null;}},loop:function(){var timePos=new Date().getTime();for(var i=0,len=this.effects.length;i<len;i++)
this.effects[i]&&this.effects[i].loop(timePos);}});Effect.Queues={instances:$H(),get:function(queueName){if(!Object.isString(queueName))return queueName;return this.instances.get(queueName)||this.instances.set(queueName,new Effect.ScopedQueue());}};Effect.Queue=Effect.Queues.get('global');Effect.Base=Class.create({position:null,start:function(options){if(options&&options.transition===false)options.transition=Effect.Transitions.linear;this.options=Object.extend(Object.extend({},Effect.DefaultOptions),options||{});this.currentFrame=0;this.state='idle';this.startOn=this.options.delay*1000;this.finishOn=this.startOn+(this.options.duration*1000);this.fromToDelta=this.options.to-this.options.from;this.totalTime=this.finishOn-this.startOn;this.totalFrames=this.options.fps*this.options.duration;this.render=(function(){function dispatch(effect,eventName){if(effect.options[eventName+'Internal'])
effect.options[eventName+'Internal'](effect);if(effect.options[eventName])
effect.options[eventName](effect);}
return function(pos){if(this.state==="idle"){this.state="running";dispatch(this,'beforeSetup');if(this.setup)this.setup();dispatch(this,'afterSetup');}
if(this.state==="running"){pos=(this.options.transition(pos)*this.fromToDelta)+this.options.from;this.position=pos;dispatch(this,'beforeUpdate');if(this.update)this.update(pos);dispatch(this,'afterUpdate');}};})();this.event('beforeStart');if(!this.options.sync)
Effect.Queues.get(Object.isString(this.options.queue)?'global':this.options.queue.scope).add(this);},loop:function(timePos){if(timePos>=this.startOn){if(timePos>=this.finishOn){this.render(1.0);this.cancel();this.event('beforeFinish');if(this.finish)this.finish();this.event('afterFinish');return;}
var pos=(timePos-this.startOn)/this.totalTime,frame=(pos*this.totalFrames).round();if(frame>this.currentFrame){this.render(pos);this.currentFrame=frame;}}},cancel:function(){if(!this.options.sync)
Effect.Queues.get(Object.isString(this.options.queue)?'global':this.options.queue.scope).remove(this);this.state='finished';},event:function(eventName){if(this.options[eventName+'Internal'])this.options[eventName+'Internal'](this);if(this.options[eventName])this.options[eventName](this);},inspect:function(){var data=$H();for(property in this)
if(!Object.isFunction(this[property]))data.set(property,this[property]);return'#<Effect:'+data.inspect()+',options:'+$H(this.options).inspect()+'>';}});Effect.Parallel=Class.create(Effect.Base,{initialize:function(effects){this.effects=effects||[];this.start(arguments[1]);},update:function(position){this.effects.invoke('render',position);},finish:function(position){this.effects.each(function(effect){effect.render(1.0);effect.cancel();effect.event('beforeFinish');if(effect.finish)effect.finish(position);effect.event('afterFinish');});}});Effect.Tween=Class.create(Effect.Base,{initialize:function(object,from,to){object=Object.isString(object)?$(object):object;var args=$A(arguments),method=args.last(),options=args.length==5?args[3]:null;this.method=Object.isFunction(method)?method.bind(object):Object.isFunction(object[method])?object[method].bind(object):function(value){object[method]=value};this.start(Object.extend({from:from,to:to},options||{}));},update:function(position){this.method(position);}});Effect.Event=Class.create(Effect.Base,{initialize:function(){this.start(Object.extend({duration:0},arguments[0]||{}));},update:Prototype.emptyFunction});Effect.Opacity=Class.create(Effect.Base,{initialize:function(element){this.element=$(element);if(!this.element)throw(Effect._elementDoesNotExistError);if(Prototype.Browser.IE&&(!this.element.currentStyle.hasLayout))
this.element.setStyle({zoom:1});var options=Object.extend({from:this.element.getOpacity()||0.0,to:1.0},arguments[1]||{});this.start(options);},update:function(position){this.element.setOpacity(position);}});Effect.Move=Class.create(Effect.Base,{initialize:function(element){this.element=$(element);if(!this.element)throw(Effect._elementDoesNotExistError);var options=Object.extend({x:0,y:0,mode:'relative'},arguments[1]||{});this.start(options);},setup:function(){this.element.makePositioned();this.originalLeft=parseFloat(this.element.getStyle('left')||'0');this.originalTop=parseFloat(this.element.getStyle('top')||'0');if(this.options.mode=='absolute'){this.options.x=this.options.x-this.originalLeft;this.options.y=this.options.y-this.originalTop;}},update:function(position){this.element.setStyle({left:(this.options.x*position+this.originalLeft).round()+'px',top:(this.options.y*position+this.originalTop).round()+'px'});}});Effect.MoveBy=function(element,toTop,toLeft){return new Effect.Move(element,Object.extend({x:toLeft,y:toTop},arguments[3]||{}));};Effect.Scale=Class.create(Effect.Base,{initialize:function(element,percent){this.element=$(element);if(!this.element)throw(Effect._elementDoesNotExistError);var options=Object.extend({scaleX:true,scaleY:true,scaleContent:true,scaleFromCenter:false,scaleMode:'box',scaleFrom:100.0,scaleTo:percent},arguments[2]||{});this.start(options);},setup:function(){this.restoreAfterFinish=this.options.restoreAfterFinish||false;this.elementPositioning=this.element.getStyle('position');this.originalStyle={};['top','left','width','height','fontSize'].each(function(k){this.originalStyle[k]=this.element.style[k];}.bind(this));this.originalTop=this.element.offsetTop;this.originalLeft=this.element.offsetLeft;var fontSize=this.element.getStyle('font-size')||'100%';['em','px','%','pt'].each(function(fontSizeType){if(fontSize.indexOf(fontSizeType)>0){this.fontSize=parseFloat(fontSize);this.fontSizeType=fontSizeType;}}.bind(this));this.factor=(this.options.scaleTo-this.options.scaleFrom)/100;this.dims=null;if(this.options.scaleMode=='box')
this.dims=[this.element.offsetHeight,this.element.offsetWidth];if(/^content/.test(this.options.scaleMode))
this.dims=[this.element.scrollHeight,this.element.scrollWidth];if(!this.dims)
this.dims=[this.options.scaleMode.originalHeight,this.options.scaleMode.originalWidth];},update:function(position){var currentScale=(this.options.scaleFrom/100.0)+(this.factor*position);if(this.options.scaleContent&&this.fontSize)
this.element.setStyle({fontSize:this.fontSize*currentScale+this.fontSizeType});this.setDimensions(this.dims[0]*currentScale,this.dims[1]*currentScale);},finish:function(position){if(this.restoreAfterFinish)this.element.setStyle(this.originalStyle);},setDimensions:function(height,width){var d={};if(this.options.scaleX)d.width=width.round()+'px';if(this.options.scaleY)d.height=height.round()+'px';if(this.options.scaleFromCenter){var topd=(height-this.dims[0])/2;var leftd=(width-this.dims[1])/2;if(this.elementPositioning=='absolute'){if(this.options.scaleY)d.top=this.originalTop-topd+'px';if(this.options.scaleX)d.left=this.originalLeft-leftd+'px';}else{if(this.options.scaleY)d.top=-topd+'px';if(this.options.scaleX)d.left=-leftd+'px';}}
this.element.setStyle(d);}});Effect.Highlight=Class.create(Effect.Base,{initialize:function(element){this.element=$(element);if(!this.element)throw(Effect._elementDoesNotExistError);var options=Object.extend({startcolor:'#ffff99'},arguments[1]||{});this.start(options);},setup:function(){if(this.element.getStyle('display')=='none'){this.cancel();return;}
this.oldStyle={};if(!this.options.keepBackgroundImage){this.oldStyle.backgroundImage=this.element.getStyle('background-image');this.element.setStyle({backgroundImage:'none'});}
if(!this.options.endcolor)
this.options.endcolor=this.element.getStyle('background-color').parseColor('#ffffff');if(!this.options.restorecolor)
this.options.restorecolor=this.element.getStyle('background-color');this._base=$R(0,2).map(function(i){return parseInt(this.options.startcolor.slice(i*2+1,i*2+3),16)}.bind(this));this._delta=$R(0,2).map(function(i){return parseInt(this.options.endcolor.slice(i*2+1,i*2+3),16)-this._base[i]}.bind(this));},update:function(position){this.element.setStyle({backgroundColor:$R(0,2).inject('#',function(m,v,i){return m+((this._base[i]+(this._delta[i]*position)).round().toColorPart());}.bind(this))});},finish:function(){this.element.setStyle(Object.extend(this.oldStyle,{backgroundColor:this.options.restorecolor}));}});Effect.ScrollTo=function(element){var options=arguments[1]||{},scrollOffsets=document.viewport.getScrollOffsets(),elementOffsets=$(element).cumulativeOffset();if(options.offset)elementOffsets[1]+=options.offset;return new Effect.Tween(null,scrollOffsets.top,elementOffsets[1],options,function(p){scrollTo(scrollOffsets.left,p.round());});};Effect.Fade=function(element){element=$(element);var oldOpacity=element.getInlineOpacity();var options=Object.extend({from:element.getOpacity()||1.0,to:0.0,afterFinishInternal:function(effect){if(effect.options.to!=0)return;effect.element.hide().setStyle({opacity:oldOpacity});}},arguments[1]||{});return new Effect.Opacity(element,options);};Effect.Appear=function(element){element=$(element);var options=Object.extend({from:(element.getStyle('display')=='none'?0.0:element.getOpacity()||0.0),to:1.0,afterFinishInternal:function(effect){effect.element.forceRerendering();},beforeSetup:function(effect){effect.element.setOpacity(effect.options.from).show();}},arguments[1]||{});return new Effect.Opacity(element,options);};Effect.Puff=function(element){element=$(element);var oldStyle={opacity:element.getInlineOpacity(),position:element.getStyle('position'),top:element.style.top,left:element.style.left,width:element.style.width,height:element.style.height};return new Effect.Parallel([new Effect.Scale(element,200,{sync:true,scaleFromCenter:true,scaleContent:true,restoreAfterFinish:true}),new Effect.Opacity(element,{sync:true,to:0.0})],Object.extend({duration:1.0,beforeSetupInternal:function(effect){Position.absolutize(effect.effects[0].element);},afterFinishInternal:function(effect){effect.effects[0].element.hide().setStyle(oldStyle);}},arguments[1]||{}));};Effect.BlindUp=function(element){element=$(element);element.makeClipping();return new Effect.Scale(element,0,Object.extend({scaleContent:false,scaleX:false,restoreAfterFinish:true,afterFinishInternal:function(effect){effect.element.hide().undoClipping();}},arguments[1]||{}));};Effect.BlindDown=function(element){element=$(element);var elementDimensions=element.getDimensions();return new Effect.Scale(element,100,Object.extend({scaleContent:false,scaleX:false,scaleFrom:0,scaleMode:{originalHeight:elementDimensions.height,originalWidth:elementDimensions.width},restoreAfterFinish:true,afterSetup:function(effect){effect.element.makeClipping().setStyle({height:'0px'}).show();},afterFinishInternal:function(effect){effect.element.undoClipping();}},arguments[1]||{}));};Effect.SwitchOff=function(element){element=$(element);var oldOpacity=element.getInlineOpacity();return new Effect.Appear(element,Object.extend({duration:0.4,from:0,transition:Effect.Transitions.flicker,afterFinishInternal:function(effect){new Effect.Scale(effect.element,1,{duration:0.3,scaleFromCenter:true,scaleX:false,scaleContent:false,restoreAfterFinish:true,beforeSetup:function(effect){effect.element.makePositioned().makeClipping();},afterFinishInternal:function(effect){effect.element.hide().undoClipping().undoPositioned().setStyle({opacity:oldOpacity});}});}},arguments[1]||{}));};Effect.DropOut=function(element){element=$(element);var oldStyle={top:element.getStyle('top'),left:element.getStyle('left'),opacity:element.getInlineOpacity()};return new Effect.Parallel([new Effect.Move(element,{x:0,y:100,sync:true}),new Effect.Opacity(element,{sync:true,to:0.0})],Object.extend({duration:0.5,beforeSetup:function(effect){effect.effects[0].element.makePositioned();},afterFinishInternal:function(effect){effect.effects[0].element.hide().undoPositioned().setStyle(oldStyle);}},arguments[1]||{}));};Effect.Shake=function(element){element=$(element);var options=Object.extend({distance:20,duration:0.5},arguments[1]||{});var distance=parseFloat(options.distance);var split=parseFloat(options.duration)/10.0;var oldStyle={top:element.getStyle('top'),left:element.getStyle('left')};return new Effect.Move(element,{x:distance,y:0,duration:split,afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:-distance*2,y:0,duration:split*2,afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:distance*2,y:0,duration:split*2,afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:-distance*2,y:0,duration:split*2,afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:distance*2,y:0,duration:split*2,afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:-distance,y:0,duration:split,afterFinishInternal:function(effect){effect.element.undoPositioned().setStyle(oldStyle);}});}});}});}});}});}});};Effect.SlideDown=function(element){element=$(element).cleanWhitespace();var oldInnerBottom=element.down().getStyle('bottom');var elementDimensions=element.getDimensions();return new Effect.Scale(element,100,Object.extend({scaleContent:false,scaleX:false,scaleFrom:window.opera?0:1,scaleMode:{originalHeight:elementDimensions.height,originalWidth:elementDimensions.width},restoreAfterFinish:true,afterSetup:function(effect){effect.element.makePositioned();effect.element.down().makePositioned();if(window.opera)effect.element.setStyle({top:''});effect.element.makeClipping().setStyle({height:'0px'}).show();},afterUpdateInternal:function(effect){effect.element.down().setStyle({bottom:(effect.dims[0]-effect.element.clientHeight)+'px'});},afterFinishInternal:function(effect){effect.element.undoClipping().undoPositioned();effect.element.down().undoPositioned().setStyle({bottom:oldInnerBottom});}},arguments[1]||{}));};Effect.SlideUp=function(element){element=$(element).cleanWhitespace();var oldInnerBottom=element.down().getStyle('bottom');var elementDimensions=element.getDimensions();return new Effect.Scale(element,window.opera?0:1,Object.extend({scaleContent:false,scaleX:false,scaleMode:'box',scaleFrom:100,scaleMode:{originalHeight:elementDimensions.height,originalWidth:elementDimensions.width},restoreAfterFinish:true,afterSetup:function(effect){effect.element.makePositioned();effect.element.down().makePositioned();if(window.opera)effect.element.setStyle({top:''});effect.element.makeClipping().show();},afterUpdateInternal:function(effect){effect.element.down().setStyle({bottom:(effect.dims[0]-effect.element.clientHeight)+'px'});},afterFinishInternal:function(effect){effect.element.hide().undoClipping().undoPositioned();effect.element.down().undoPositioned().setStyle({bottom:oldInnerBottom});}},arguments[1]||{}));};Effect.Squish=function(element){return new Effect.Scale(element,window.opera?1:0,{restoreAfterFinish:true,beforeSetup:function(effect){effect.element.makeClipping();},afterFinishInternal:function(effect){effect.element.hide().undoClipping();}});};Effect.Grow=function(element){element=$(element);var options=Object.extend({direction:'center',moveTransition:Effect.Transitions.sinoidal,scaleTransition:Effect.Transitions.sinoidal,opacityTransition:Effect.Transitions.full},arguments[1]||{});var oldStyle={top:element.style.top,left:element.style.left,height:element.style.height,width:element.style.width,opacity:element.getInlineOpacity()};var dims=element.getDimensions();var initialMoveX,initialMoveY;var moveX,moveY;switch(options.direction){case'top-left':initialMoveX=initialMoveY=moveX=moveY=0;break;case'top-right':initialMoveX=dims.width;initialMoveY=moveY=0;moveX=-dims.width;break;case'bottom-left':initialMoveX=moveX=0;initialMoveY=dims.height;moveY=-dims.height;break;case'bottom-right':initialMoveX=dims.width;initialMoveY=dims.height;moveX=-dims.width;moveY=-dims.height;break;case'center':initialMoveX=dims.width/2;initialMoveY=dims.height/2;moveX=-dims.width/2;moveY=-dims.height/2;break;}
return new Effect.Move(element,{x:initialMoveX,y:initialMoveY,duration:0.01,beforeSetup:function(effect){effect.element.hide().makeClipping().makePositioned();},afterFinishInternal:function(effect){new Effect.Parallel([new Effect.Opacity(effect.element,{sync:true,to:1.0,from:0.0,transition:options.opacityTransition}),new Effect.Move(effect.element,{x:moveX,y:moveY,sync:true,transition:options.moveTransition}),new Effect.Scale(effect.element,100,{scaleMode:{originalHeight:dims.height,originalWidth:dims.width},sync:true,scaleFrom:window.opera?1:0,transition:options.scaleTransition,restoreAfterFinish:true})],Object.extend({beforeSetup:function(effect){effect.effects[0].element.setStyle({height:'0px'}).show();},afterFinishInternal:function(effect){effect.effects[0].element.undoClipping().undoPositioned().setStyle(oldStyle);}},options));}});};Effect.Shrink=function(element){element=$(element);var options=Object.extend({direction:'center',moveTransition:Effect.Transitions.sinoidal,scaleTransition:Effect.Transitions.sinoidal,opacityTransition:Effect.Transitions.none},arguments[1]||{});var oldStyle={top:element.style.top,left:element.style.left,height:element.style.height,width:element.style.width,opacity:element.getInlineOpacity()};var dims=element.getDimensions();var moveX,moveY;switch(options.direction){case'top-left':moveX=moveY=0;break;case'top-right':moveX=dims.width;moveY=0;break;case'bottom-left':moveX=0;moveY=dims.height;break;case'bottom-right':moveX=dims.width;moveY=dims.height;break;case'center':moveX=dims.width/2;moveY=dims.height/2;break;}
return new Effect.Parallel([new Effect.Opacity(element,{sync:true,to:0.0,from:1.0,transition:options.opacityTransition}),new Effect.Scale(element,window.opera?1:0,{sync:true,transition:options.scaleTransition,restoreAfterFinish:true}),new Effect.Move(element,{x:moveX,y:moveY,sync:true,transition:options.moveTransition})],Object.extend({beforeStartInternal:function(effect){effect.effects[0].element.makePositioned().makeClipping();},afterFinishInternal:function(effect){effect.effects[0].element.hide().undoClipping().undoPositioned().setStyle(oldStyle);}},options));};Effect.Pulsate=function(element){element=$(element);var options=arguments[1]||{},oldOpacity=element.getInlineOpacity(),transition=options.transition||Effect.Transitions.linear,reverser=function(pos){return 1-transition((-Math.cos((pos*(options.pulses||5)*2)*Math.PI)/2)+.5);};return new Effect.Opacity(element,Object.extend(Object.extend({duration:2.0,from:0,afterFinishInternal:function(effect){effect.element.setStyle({opacity:oldOpacity});}},options),{transition:reverser}));};Effect.Fold=function(element){element=$(element);var oldStyle={top:element.style.top,left:element.style.left,width:element.style.width,height:element.style.height};element.makeClipping();return new Effect.Scale(element,5,Object.extend({scaleContent:false,scaleX:false,afterFinishInternal:function(effect){new Effect.Scale(element,1,{scaleContent:false,scaleY:false,afterFinishInternal:function(effect){effect.element.hide().undoClipping().setStyle(oldStyle);}});}},arguments[1]||{}));};Effect.Morph=Class.create(Effect.Base,{initialize:function(element){this.element=$(element);if(!this.element)throw(Effect._elementDoesNotExistError);var options=Object.extend({style:{}},arguments[1]||{});if(!Object.isString(options.style))this.style=$H(options.style);else{if(options.style.include(':'))
this.style=options.style.parseStyle();else{this.element.addClassName(options.style);this.style=$H(this.element.getStyles());this.element.removeClassName(options.style);var css=this.element.getStyles();this.style=this.style.reject(function(style){return style.value==css[style.key];});options.afterFinishInternal=function(effect){effect.element.addClassName(effect.options.style);effect.transforms.each(function(transform){effect.element.style[transform.style]='';});};}}
this.start(options);},setup:function(){function parseColor(color){if(!color||['rgba(0, 0, 0, 0)','transparent'].include(color))color='#ffffff';color=color.parseColor();return $R(0,2).map(function(i){return parseInt(color.slice(i*2+1,i*2+3),16);});}
this.transforms=this.style.map(function(pair){var property=pair[0],value=pair[1],unit=null;if(value.parseColor('#zzzzzz')!='#zzzzzz'){value=value.parseColor();unit='color';}else if(property=='opacity'){value=parseFloat(value);if(Prototype.Browser.IE&&(!this.element.currentStyle.hasLayout))
this.element.setStyle({zoom:1});}else if(Element.CSS_LENGTH.test(value)){var components=value.match(/^([\+\-]?[0-9\.]+)(.*)$/);value=parseFloat(components[1]);unit=(components.length==3)?components[2]:null;}
var originalValue=this.element.getStyle(property);return{style:property.camelize(),originalValue:unit=='color'?parseColor(originalValue):parseFloat(originalValue||0),targetValue:unit=='color'?parseColor(value):value,unit:unit};}.bind(this)).reject(function(transform){return((transform.originalValue==transform.targetValue)||(transform.unit!='color'&&(isNaN(transform.originalValue)||isNaN(transform.targetValue))));});},update:function(position){var style={},transform,i=this.transforms.length;while(i--)
style[(transform=this.transforms[i]).style]=transform.unit=='color'?'#'+
(Math.round(transform.originalValue[0]+
(transform.targetValue[0]-transform.originalValue[0])*position)).toColorPart()+
(Math.round(transform.originalValue[1]+
(transform.targetValue[1]-transform.originalValue[1])*position)).toColorPart()+
(Math.round(transform.originalValue[2]+
(transform.targetValue[2]-transform.originalValue[2])*position)).toColorPart():(transform.originalValue+
(transform.targetValue-transform.originalValue)*position).toFixed(3)+
(transform.unit===null?'':transform.unit);this.element.setStyle(style,true);}});Effect.Transform=Class.create({initialize:function(tracks){this.tracks=[];this.options=arguments[1]||{};this.addTracks(tracks);},addTracks:function(tracks){tracks.each(function(track){track=$H(track);var data=track.values().first();this.tracks.push($H({ids:track.keys().first(),effect:Effect.Morph,options:{style:data}}));}.bind(this));return this;},play:function(){return new Effect.Parallel(this.tracks.map(function(track){var ids=track.get('ids'),effect=track.get('effect'),options=track.get('options');var elements=[$(ids)||$$(ids)].flatten();return elements.map(function(e){return new effect(e,Object.extend({sync:true},options))});}).flatten(),this.options);}});Element.CSS_PROPERTIES=$w('backgroundColor backgroundPosition borderBottomColor borderBottomStyle '+'borderBottomWidth borderLeftColor borderLeftStyle borderLeftWidth '+'borderRightColor borderRightStyle borderRightWidth borderSpacing '+'borderTopColor borderTopStyle borderTopWidth bottom clip color '+'fontSize fontWeight height left letterSpacing lineHeight '+'marginBottom marginLeft marginRight marginTop markerOffset maxHeight '+'maxWidth minHeight minWidth opacity outlineColor outlineOffset '+'outlineWidth paddingBottom paddingLeft paddingRight paddingTop '+'right textIndent top width wordSpacing zIndex');Element.CSS_LENGTH=/^(([\+\-]?[0-9\.]+)(em|ex|px|in|cm|mm|pt|pc|\%))|0$/;String.__parseStyleElement=document.createElement('div');String.prototype.parseStyle=function(){var style,styleRules=$H();if(Prototype.Browser.WebKit)
style=new Element('div',{style:this}).style;else{String.__parseStyleElement.innerHTML='<div style="'+this+'"></div>';style=String.__parseStyleElement.childNodes[0].style;}
Element.CSS_PROPERTIES.each(function(property){if(style[property])styleRules.set(property,style[property]);});if(Prototype.Browser.IE&&this.include('opacity'))
styleRules.set('opacity',this.match(/opacity:\s*((?:0|1)?(?:\.\d*)?)/)[1]);return styleRules;};if(document.defaultView&&document.defaultView.getComputedStyle){Element.getStyles=function(element){var css=document.defaultView.getComputedStyle($(element),null);return Element.CSS_PROPERTIES.inject({},function(styles,property){styles[property]=css[property];return styles;});};}else{Element.getStyles=function(element){element=$(element);var css=element.currentStyle,styles;styles=Element.CSS_PROPERTIES.inject({},function(results,property){results[property]=css[property];return results;});if(!styles.opacity)styles.opacity=element.getOpacity();return styles;};}
Effect.Methods={morph:function(element,style){element=$(element);new Effect.Morph(element,Object.extend({style:style},arguments[2]||{}));return element;},visualEffect:function(element,effect,options){element=$(element);var s=effect.dasherize().camelize(),klass=s.charAt(0).toUpperCase()+s.substring(1);new Effect[klass](element,options);return element;},highlight:function(element,options){element=$(element);new Effect.Highlight(element,options);return element;}};$w('fade appear grow shrink fold blindUp blindDown slideUp slideDown '+'pulsate shake puff squish switchOff dropOut').each(function(effect){Effect.Methods[effect]=function(element,options){element=$(element);Effect[effect.charAt(0).toUpperCase()+effect.substring(1)](element,options);return element;};});$w('getInlineOpacity forceRerendering setContentZoom collectTextNodes collectTextNodesIgnoreClass getStyles').each(function(f){Effect.Methods[f]=Element[f];});Element.addMethods(Effect.Methods);


if(Object.isUndefined(Effect))
throw("dragdrop.js requires including script.aculo.us' effects.js library");var Droppables={drops:[],remove:function(element){this.drops=this.drops.reject(function(d){return d.element==$(element)});},add:function(element){element=$(element);var options=Object.extend({greedy:true,hoverclass:null,tree:false},arguments[1]||{});if(options.containment){options._containers=[];var containment=options.containment;if(Object.isArray(containment)){containment.each(function(c){options._containers.push($(c))});}else{options._containers.push($(containment));}}
if(options.accept)options.accept=[options.accept].flatten();Element.makePositioned(element);options.element=element;this.drops.push(options);},findDeepestChild:function(drops){deepest=drops[0];for(i=1;i<drops.length;++i)
if(Element.isParent(drops[i].element,deepest.element))
deepest=drops[i];return deepest;},isContained:function(element,drop){var containmentNode;if(drop.tree){containmentNode=element.treeNode;}else{containmentNode=element.parentNode;}
return drop._containers.detect(function(c){return containmentNode==c});},isAffected:function(point,element,drop){return((drop.element!=element)&&((!drop._containers)||this.isContained(element,drop))&&((!drop.accept)||(Element.classNames(element).detect(function(v){return drop.accept.include(v)})))&&Position.within(drop.element,point[0],point[1]));},deactivate:function(drop){if(drop.hoverclass)
Element.removeClassName(drop.element,drop.hoverclass);this.last_active=null;},activate:function(drop){if(drop.hoverclass)
Element.addClassName(drop.element,drop.hoverclass);this.last_active=drop;},show:function(point,element){if(!this.drops.length)return;var drop,affected=[];this.drops.each(function(drop){if(Droppables.isAffected(point,element,drop))
affected.push(drop);});if(affected.length>0)
drop=Droppables.findDeepestChild(affected);if(this.last_active&&this.last_active!=drop)this.deactivate(this.last_active);if(drop){Position.within(drop.element,point[0],point[1]);if(drop.onHover)
drop.onHover(element,drop.element,Position.overlap(drop.overlap,drop.element));if(drop!=this.last_active)Droppables.activate(drop);}},fire:function(event,element){if(!this.last_active)return;Position.prepare();if(this.isAffected([Event.pointerX(event),Event.pointerY(event)],element,this.last_active))
if(this.last_active.onDrop){this.last_active.onDrop(element,this.last_active.element,event);return true;}},reset:function(){if(this.last_active)
this.deactivate(this.last_active);}};var Draggables={drags:[],observers:[],register:function(draggable){if(this.drags.length==0){this.eventMouseUp=this.endDrag.bindAsEventListener(this);this.eventMouseMove=this.updateDrag.bindAsEventListener(this);this.eventKeypress=this.keyPress.bindAsEventListener(this);Event.observe(document,"mouseup",this.eventMouseUp);Event.observe(document,"mousemove",this.eventMouseMove);Event.observe(document,"keypress",this.eventKeypress);}
this.drags.push(draggable);},unregister:function(draggable){this.drags=this.drags.reject(function(d){return d==draggable});if(this.drags.length==0){Event.stopObserving(document,"mouseup",this.eventMouseUp);Event.stopObserving(document,"mousemove",this.eventMouseMove);Event.stopObserving(document,"keypress",this.eventKeypress);}},activate:function(draggable){if(draggable.options.delay){this._timeout=setTimeout(function(){Draggables._timeout=null;window.focus();Draggables.activeDraggable=draggable;}.bind(this),draggable.options.delay);}else{window.focus();this.activeDraggable=draggable;}},deactivate:function(){this.activeDraggable=null;},updateDrag:function(event){if(!this.activeDraggable)return;var pointer=[Event.pointerX(event),Event.pointerY(event)];if(this._lastPointer&&(this._lastPointer.inspect()==pointer.inspect()))return;this._lastPointer=pointer;this.activeDraggable.updateDrag(event,pointer);},endDrag:function(event){if(this._timeout){clearTimeout(this._timeout);this._timeout=null;}
if(!this.activeDraggable)return;this._lastPointer=null;this.activeDraggable.endDrag(event);this.activeDraggable=null;},keyPress:function(event){if(this.activeDraggable)
this.activeDraggable.keyPress(event);},addObserver:function(observer){this.observers.push(observer);this._cacheObserverCallbacks();},removeObserver:function(element){this.observers=this.observers.reject(function(o){return o.element==element});this._cacheObserverCallbacks();},notify:function(eventName,draggable,event){if(this[eventName+'Count']>0)
this.observers.each(function(o){if(o[eventName])o[eventName](eventName,draggable,event);});if(draggable.options[eventName])draggable.options[eventName](draggable,event);},_cacheObserverCallbacks:function(){['onStart','onEnd','onDrag'].each(function(eventName){Draggables[eventName+'Count']=Draggables.observers.select(function(o){return o[eventName];}).length;});}};var Draggable=Class.create({initialize:function(element){var defaults={handle:false,reverteffect:function(element,top_offset,left_offset){var dur=Math.sqrt(Math.abs(top_offset^2)+Math.abs(left_offset^2))*0.02;new Effect.Move(element,{x:-left_offset,y:-top_offset,duration:dur,queue:{scope:'_draggable',position:'end'}});},endeffect:function(element){var toOpacity=Object.isNumber(element._opacity)?element._opacity:1.0;new Effect.Opacity(element,{duration:0.2,from:0.7,to:toOpacity,queue:{scope:'_draggable',position:'end'},afterFinish:function(){Draggable._dragging[element]=false}});},zindex:1000,revert:false,quiet:false,scroll:false,scrollSensitivity:20,scrollSpeed:15,snap:false,delay:0};if(!arguments[1]||Object.isUndefined(arguments[1].endeffect))
Object.extend(defaults,{starteffect:function(element){element._opacity=Element.getOpacity(element);Draggable._dragging[element]=true;new Effect.Opacity(element,{duration:0.2,from:element._opacity,to:0.7});}});var options=Object.extend(defaults,arguments[1]||{});this.element=$(element);if(options.handle&&Object.isString(options.handle))
this.handle=this.element.down('.'+options.handle,0);if(!this.handle)this.handle=$(options.handle);if(!this.handle)this.handle=this.element;if(options.scroll&&!options.scroll.scrollTo&&!options.scroll.outerHTML){options.scroll=$(options.scroll);this._isScrollChild=Element.childOf(this.element,options.scroll);}
Element.makePositioned(this.element);this.options=options;this.dragging=false;this.eventMouseDown=this.initDrag.bindAsEventListener(this);Event.observe(this.handle,"mousedown",this.eventMouseDown);Draggables.register(this);},destroy:function(){Event.stopObserving(this.handle,"mousedown",this.eventMouseDown);Draggables.unregister(this);},currentDelta:function(){return([parseInt(Element.getStyle(this.element,'left')||'0'),parseInt(Element.getStyle(this.element,'top')||'0')]);},initDrag:function(event){if(!Object.isUndefined(Draggable._dragging[this.element])&&Draggable._dragging[this.element])return;if(Event.isLeftClick(event)){var src=Event.element(event);if((tag_name=src.tagName.toUpperCase())&&(tag_name=='INPUT'||tag_name=='SELECT'||tag_name=='OPTION'||tag_name=='BUTTON'||tag_name=='TEXTAREA'))return;var pointer=[Event.pointerX(event),Event.pointerY(event)];var pos=this.element.cumulativeOffset();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=this.element.cumulativeOffset();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.identify()]=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=dropon.cumulativeOffset();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=-1;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:if(this.index<0){this.hide();this.active=false;return;}
this.selectEntry(event.keyCode==Event.KEY_RETURN);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(true);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;this.getEntry(this.index).scrollIntoView(false);},markNext:function(){if(this.index<this.entryCount-1)this.index++;else this.index=0;this.getEntry(this.index).scrollIntoView(false);},getEntry:function(index){if(index>=0)
return this.update.firstChild.childNodes[index];else
return"";},getCurrentEntry:function(){return this.getEntry(this.index);},selectEntry:function(submit){this.active=false;this.updateElement(this.getCurrentEntry());if(false&&submit)
{var theform=this.element.up('form');if(theform)theform.submit();}},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=-1;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);document.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(document,"mousemove",this.eventMouseMove);this.handles.each(function(h){Event.stopObserving(h,"mousedown",slider.eventMouseDown);});},setDisabled:function(){this.disabled=true;},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=this.track.cumulativeOffset();this.event=event;this.setValue(this.translateToValue((this.isVertical()?pointer[1]-offsets[1]:pointer[0]-offsets[0])-(this.handleLength/2)));var offsets=this.activeHandle.cumulativeOffset();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=this.activeHandle.cumulativeOffset();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=this.track.cumulativeOffset();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;}});


Sound={tracks:{},_enabled:true,template:new Template('<embed style="height:0" id="sound_#{track}_#{id}" src="#{url}" loop="false" autostart="true" hidden="true"/>'),enable:function(){Sound._enabled=true;},disable:function(){Sound._enabled=false;},play:function(url){if(!Sound._enabled)return;var options=Object.extend({track:'global',url:url,replace:false},arguments[1]||{});if(options.replace&&this.tracks[options.track]){$R(0,this.tracks[options.track].id).each(function(id){var sound=$('sound_'+options.track+'_'+id);sound.Stop&&sound.Stop();sound.remove();});this.tracks[options.track]=null;}
if(!this.tracks[options.track])
this.tracks[options.track]={id:0};else
this.tracks[options.track].id++;options.id=this.tracks[options.track].id;$$('body')[0].insert(Prototype.Browser.IE?new Element('bgsound',{id:'sound_'+options.track+'_'+options.id,src:options.url,loop:1,autostart:true}):Sound.template.evaluate(options));}};if(Prototype.Browser.Gecko&&navigator.userAgent.indexOf("Win")>0){if(navigator.plugins&&$A(navigator.plugins).detect(function(p){return p.name.indexOf('QuickTime')!=-1}))
Sound.template=new Template('<object id="sound_#{track}_#{id}" width="0" height="0" type="audio/mpeg" data="#{url}"/>');else if(navigator.plugins&&$A(navigator.plugins).detect(function(p){return p.name.indexOf('Windows Media')!=-1}))
Sound.template=new Template('<object id="sound_#{track}_#{id}" type="application/x-mplayer2" data="#{url}"></object>');else if(navigator.plugins&&$A(navigator.plugins).detect(function(p){return p.name.indexOf('RealPlayer')!=-1}))
Sound.template=new Template('<embed type="audio/x-pn-realaudio-plugin" style="height:0" id="sound_#{track}_#{id}" src="#{url}" loop="false" autostart="true" hidden="true"/>');else
Sound.play=function(){};}


Effect.Scroll=Class.create();Object.extend(Object.extend(Effect.Scroll.prototype,Effect.Base.prototype),{initialize:function(element){this.element=$(element);if(!this.element)throw(Effect._elementDoesNotExistError);this.start(Object.extend({x:0,y:0},arguments[1]||{}));},setup:function(){var scrollOffsets=(this.element==window)?document.viewport.getScrollOffsets():Element._returnOffset(this.element.scrollLeft,this.element.scrollTop);this.originalScrollLeft=scrollOffsets.left;this.originalScrollTop=scrollOffsets.top;if(this.options.mode=='absolute'){this.options.x-=this.originalScrollLeft;this.options.y-=this.originalScrollTop;}},update:function(pos){this.element.scrollTo(Math.round(this.options.x*pos+this.originalScrollLeft),Math.round(this.options.y*pos+this.originalScrollTop));}});


var BEHAVIOUR_WIDGET=null;var BehaviourLog=$A();var Behaviour={'debug':window.location.search.indexOf("debug")>=0,RUN_EVERY_TIME:$A(),_ruleIndex:{},_ruleCount:0,_startTime:null,_documentLoaded:false,_windowLoaded:false,_running:false,_currentRule:null,_currentFunc:null,_currentRunEveryTime:false,'domloaded_list':$H(),'onload_list':$H(),'setDomLoaded':function(){this._documentLoaded=true;this.log('dom loaded');this.apply();},'setWindowLoaded':function(){this._windowLoaded=true;this.log('window loaded');this._running=true;this.onload_list.each(this._runThisOnRuleset.bind(this));this._running=false;},'register':function(ruleset,wait,ruleset_name){if(!ruleset_name)
{if(window.BEHAVIOUR_WIDGET)
ruleset_name=window.BEHAVIOUR_WIDGET;else
ruleset_name='behaviour_ruleset_'+Math.random();}
if(wait)this.onload_list.set(ruleset_name,ruleset);else this.domloaded_list.set(ruleset_name,ruleset);},_getCurrentTime:function(){var temp=new Date();return temp.getTime();},log:function(desc,funcstart){if(!this.debug)return;if(!funcstart)
funcstart=this._getCurrentTime();var start=Math.round(funcstart-this._startTime);var delta=Math.round(this._getCurrentTime()-funcstart);BehaviourLog.push({"start":start,"duration":delta,"rule":this._currentRule,"element":desc});},_cssRuleHash:function(rule){if(!this._ruleIndex[rule])
this._ruleIndex[rule]=++this._ruleCount;return'bhvr_'+window.BEHAVIOUR_WIDGET+'_'+this._ruleIndex[rule];},_functionWrapper:function(el){if(!this._currentRule||!this._currentFunc)return;var funcstart=0;if(this.debug)
funcstart=this._getCurrentTime();var desc=(el.id?"#"+el.id:"")+(el.className?"."+el.className:"");if(this.debug)
this._currentFunc(el);else
this._currentFunc.defer(el);if(this.debug)
this.log(desc,funcstart);if(!this._currentRunEveryTime)
el.addClassName(this._cssRuleHash(this._currentRule));},_runThisOnIndividualRules:function(pair){this._currentRule=pair.key;this._currentFunc=pair.value;this._currentRunEveryTime=this.RUN_EVERY_TIME.include(this._currentRule);var runrule=this._currentRule.strip();if(!this._currentRunEveryTime)
runrule+=":not(."+this._cssRuleHash(this._currentRule)+")";$$(runrule).each(this._functionWrapper.bind(this));this._currentRule=null;this._currentFunc=null;},_runThisOnRuleset:function(ruleset){var actualset;if(ruleset.key&&ruleset.value)
{window.BEHAVIOUR_WIDGET=ruleset.key;actualset=ruleset.value;}
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actualset=ruleset;$H(actualset).each(this._runThisOnIndividualRules.bind(this));window.BEHAVIOUR_WIDGET=null;},'apply':function(ruleset){if(!ruleset&&!this._documentLoaded)return false;if(this._running)return false;this.log('apply: '+ruleset);this._running=true;if(ruleset)
{var temp;if(temp=this.domloaded_list.get(ruleset))
this._runThisOnRuleset({'key':ruleset,'value':temp});if(this._windowLoaded&&(temp=this.onload_list.get(ruleset)))
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{this.domloaded_list.each(this._runThisOnRuleset.bind(this));if(this._windowLoaded)this.onload_list.each(this._runThisOnRuleset.bind(this));this.RUN_EVERY_TIME=this.RUN_EVERY_TIME.uniq();}
this._running=false;}};Behaviour._startTime=Behaviour._getCurrentTime();Event.observe(document,"dom:loaded",Behaviour.setDomLoaded.bind(Behaviour));Event.observe(window,'load',Behaviour.setWindowLoaded.bind(Behaviour));


if(Prototype.Browser.IE){var ieVersion=null;var ieBadPNG=null;var IE7=null;ieVersion=parseFloat(/MSIE ([\d\.]+)/.exec(navigator.appVersion)[1]);ieBadPNG=(ieVersion>=5.5&&ieVersion<7);IE7=(ieVersion>=7);var ieBehaviour={"div.autobox-with-tabs div.autobox":function(el){el.style.marginTop=ieVersion<7?"1px":"6px";Event.observe(window,"load",function(){autobox_assign_dimensions(el);});}};Behaviour.register(ieBehaviour);function ieFixZindex(el,z){if(!el||!el.childElements)return;var younguns=el.childElements();if(younguns.length)
return younguns.each(function(el){ieFixZindex(el,z);});if(el.getStyle('position')!='absolute'&&(!el.getStyle('z-index')||el.getStyle('z-index')<z))
{el.style.zIndex=z;}}
if(ieVersion<7){function ieUnderlayHack(overlay)
{if(window.ieTempUnderlay)
return $(window.ieTempUnderlay).show();if(!Element.extend(overlay))return;var left=overlay.getStyle('left');var top=overlay.getStyle('top');var dim=overlay.getDimensions();var zindex=overlay.getStyle('z-index');var underlay=new Element('iframe',{'frameborder':0,'src':''});underlay.setStyle({'position':'absolute','left':left,'top':top,'width':dim.width+"px",'height':dim.height+"px",'z-index':(zindex-1),'filter':'alpha(opacity=0)'});window.ieTempUnderlay=overlay.parentNode.insertBefore(underlay,overlay);}
var listOfTransparentPNGs=["#testdrive_controls #size_slider_ball"];if(ieBadPNG){function iePNGFix(el){var spacerPath='/images/layout/spacer.gif';if(el.tagName=='IMG'){if(el.src.indexOf(spacerPath)>=0)return;var dim=el.getDimensions();el.style.width=(dim.width||1200)+"px";el.style.height=(dim.height||1200)+"px";el.style.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+el.src+"', sizingMethod='crop')";el.src=spacerPath;}else{var bg=el.getStyle("background-image");if(!bg||bg.search(/\.png/i)<0||bg.indexOf(spacerPath)<0)return;var src=bg.substring(5,bg.length-2);var offset=el.getStyle("background-position");el.style.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+src+"', sizingMethod='crop')";el.setStyle({"background-image":"url("+spacerPath+")"});el.setStyle({"background-position":offset});}
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window.BEHAVIOUR_WIDGET='header';function myfontsShowMenuReal(){this.header_menu_shower=undefined;if(!this.menu_shown_before)
{this.insert({'before':"<div class='menu_shadow' style='display:none'>&nbsp;</div>"});this.menu_shown_before=true;}
$$('#myfonts_header .header_tab').invoke('removeClassName','menu_open');$$('#myfonts_header .menu_shadow').invoke('hide');this.addClassName('menu_open');if(!Prototype.Browser.WebKit||window.window_loaded)
this.previous('.menu_shadow').show().clonePosition(this,{'offsetLeft':2,'offsetTop':2})
Event.observe(document,'click',function(evt){if(evt.element().up('.menu_open'))
return;$$('#myfonts_header .header_tab').invoke('removeClassName','menu_open');$$('#myfonts_header .menu_shadow').invoke('hide');Event.stopObserving(document,'click');});}
function myfontsShowMenu(){if(this.header_menu_hider)
{clearTimeout(this.header_menu_hider);this.header_menu_hider=undefined;}
if(this.header_menu_shower)
return;if(this.hasClassName('menu_open'))
return;this.header_menu_shower=myfontsShowMenuReal.bind(this).delay(.25);}
function myfontsHideMenuReal(){this.removeClassName('menu_open');this.previous('.menu_shadow').hide();this.header_menu_hider=undefined;}
function myfontsHideMenu(evt){if(this.header_menu_shower)
{clearTimeout(this.header_menu_shower);this.header_menu_shower=undefined;return;}
if(this.header_menu_hider)return;if(evt.relatedTarget&&evt.relatedTarget.up&&(evt.relatedTarget.hasClassName('menu_open')||evt.relatedTarget.up('.menu_open')))
return;this.header_menu_hider=myfontsHideMenuReal.bind(this).delay(.25);}
Behaviour.register({'#sitewide_announcement a.close':function(a){a.observe('click',function(evt){evt.stop();createCookie('announcement_acknowledged',1);$('sitewide_announcement').remove();});},'#header_login_username':function(el){Event.observe(document,'myfonts:loggedin',function(){new Ajax.Request("/ajax-server/userinfo.php",{onSuccess:function(xmlhttp){el.update(xmlhttp.headerJSON.name);Behaviour.apply();}});});},'#myfonts_header div.header_tab':function(el){if(!el.down('ul'))return;el.observe('mouseover',myfontsShowMenu.bind(el));el.observe('mouseout',myfontsHideMenu.bindAsEventListener(el));},'#search_tab #search_button':function(el){el.observe('mouseover',function(){el.src=el.src.replace('-roll','-over');});el.observe('mouseout',function(){el.src=el.src.replace('-over','-roll');});},'#search_tab .search_box_blank':function(el){el.observe('focus',function(){if(!el.hasClassName('search_box_blank'))return;el.removeClassName('search_box_blank');el.value='';el.focus();});},'#header_search_form':function(el){var tb=el.down('input[name=q]');Event.observe(window,'load',function(){var autocomp=$(new Element('div',{'class':'auto_complete'}));$('pagebody').appendChild(autocomp);new Ajax.Autocompleter($('header_search_form').down('input[name=q]').identify(),autocomp.identify(),'/ajax-server/search_suggest.php',{frequency:.2});});tb.cmdKeyDown=false;tb.observe('keydown',function(evt){if(evt.keyCode==91||evt.keyCode==224)
tb.cmdKeyDown=true;});tb.observe('keyup',function(evt){if(evt.keyCode==91||evt.keyCode==224)
tb.cmdKeyDown=false;});el.observe('submit',function(evt){evt.stop();var q=tb.value;var w=window;if(evt.metaKey||tb.cmdKeyDown)
{w=window.open();}
if(!q||el.down('.search_box_blank'))
{w.location.href="http://"+window.location.host+"/random/"+Math.random();return false;}
var newurl="http://"+window.location.host+"/search/"+encodeURIComponent(q).replace(/%20/g,"+").replace(/%2F/g,"%252F")+"/fonts/";createCookie('search_source','form');w.location.href=newurl;});},'a.help_popup, input.help_popup':function(el){el.observe('click',function(evt){popupBox("<p>Thanks for using the new MyFonts! You can <a href='/feedback/'>post public feedback</a>, or e-mail <a href='mailto:helpnew@myfonts.com'>helpnew@myfonts.com</a> for personal support.</p>");evt.stop();return false;});}});function headerCustomize()
{var xname=readCookie('lhdr_n');var remove_stub=false;if(xname)
{xname=unescape(xname);xname=Utf8.decode(xname);var name="";var xorkey=9;for(i=0;i<xname.length;i++)
name+=String.fromCharCode(xorkey^xname.charCodeAt(i));$('header_login_username').appendChild(document.createTextNode(name));remove_stub=true;}
else
{$('header_login_username').appendChild(document.createTextNode("Sign in"));$('header_login_link').href="/secure/login/";$('header_sign_out').remove();remove_stub=true;}
if(remove_stub)
$('header_login_username_stub').remove();}
window.BEHAVIOUR_WIDGET=null;


var superuser=false;document.cookie='testjs=1; path=/';var lastClickLocation;var anchor_string=location.href.substring(location.href.indexOf('#'),location.href.length);var SAFARI2=(/AppleWebKit\/(\d+)/.test(navigator.userAgent)&&parseInt(RegExp.$1)<500);function getCurrentTime()
{var temp=new Date();return temp.getTime()/1000;}
function htmlspecialchars(str)
{return str.replace(/&/g,"&amp;").replace(/</g,"&lt;").replace(/>/g,"&gt;").replace(/"/g,"&quot;").replace(/'/g,"&#39;");}
var Utf8={encode:function(string){string=string.replace(/\r\n/g,"\n");var utftext="";for(var n=0;n<string.length;n++){var c=string.charCodeAt(n);if(c<128){utftext+=String.fromCharCode(c);}
else if((c>127)&&(c<2048)){utftext+=String.fromCharCode((c>>6)|192);utftext+=String.fromCharCode((c&63)|128);}
else{utftext+=String.fromCharCode((c>>12)|224);utftext+=String.fromCharCode(((c>>6)&63)|128);utftext+=String.fromCharCode((c&63)|128);}}
return utftext;},decode:function(utftext){var string="";var i=0;var c=c1=c2=0;while(i<utftext.length){c=utftext.charCodeAt(i);if(c<128){string+=String.fromCharCode(c);i++;}
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return string;}}
function createCookie(name,value,days,path){if(days){var date=new Date();date.setTime(date.getTime()+(days*24*60*60*1000));var expires="; expires="+date.toGMTString();}
else var expires="";document.cookie=name+"="+encodeURIComponent(value)+expires+"; path="+(path?path:"/");}
function readCookie(name){var nameEQ=name+"=";var ca=document.cookie.split(';');for(var i=0;i<ca.length;i++){var c=ca[i];while(c.charAt(0)==' ')c=c.substring(1,c.length);if(c.indexOf(nameEQ)==0)return decodeURIComponent(c.substring(nameEQ.length,c.length));}
return null;}
function eraseCookie(name){createCookie(name,"",-1);}
function myfontsWidget(el,url)
{this.element=el;this.url=url;this.refresh=function(query){if(!this.element)return true;if(!this.url)return true;var temp=$(this.element);new Ajax.Request(this.url,{method:'post',parameters:query,onSuccess:function(xmlhttp){temp.replace(xmlhttp.responseText);Behaviour.apply();}});};};function safariBrokenHash()
{return SAFARI2;}
function popupBox(content,style)
{var pagebody=$('pagebody');var windim=document.viewport.getDimensions();var winscroll=document.viewport.getScrollOffsets();var docdim=pagebody.getDimensions();var minwidth=100,minheight=50;var maxwidth=windim.width*.8,maxheight=windim.height*.8;var bg=$('popup_box_bg');if(!bg)
{bg=new Element('div',{"id":'popup_box_bg'});bg.style.display='none';pagebody.appendChild(bg);bg=$('popup_box_bg');bg.observe('click',hidePopupBox);}
if(Prototype.Browser.IE&&window.ieVersion<7)
{bg.setStyle({"position":"absolute","width":Math.max(windim.width,docdim.width)+"px","height":Math.max(windim.height,docdim.height)+"px"});}
if(temp=$('popup_box'))
{if(temp.down('iframe'))
temp.remove();else
{$('pagebody').appendChild(temp.hide());temp.id="";}}
var contentelement=$(content);if(!contentelement)
{contentelement=new Element("div");contentelement.update(content);if(contentelement.childNodes.length==1&&contentelement.childNodes[0].nodeType==1)
contentelement=contentelement.down();contentelement.addClassName('plain_text_popup');}
var box=new Element('div',{"id":"popup_box","class":"autobox autobox-with-shadow"});pagebody.appendChild(box);box=$('popup_box');var hider=$(new Element('div'));hider.setStyle({'width':"100%",'height':"100%",'overflow':"auto"});hider.appendChild(contentelement.show());box.appendChild(hider);if(typeof(style)!='object')
style={};try{var contentdim=contentelement.getDimensions();if(!style||!style.width)
{if(contentdim.width>0&&contentdim.width<minwidth)
style.width=minwidth;else if(contentdim.width>=minwidth&&contentdim.width<=maxwidth)
style.width=contentdim.width+(contentdim.height>maxheight?36:0)+8;else if(contentdim.width>0)
style.width=maxwidth;}
if(!style||!style.height)
{if(contentdim.height>0&&contentdim.height<minheight)
style.height=minheight;else if(contentdim.height>=minheight&&contentdim.height<=maxheight)
style.height=contentdim.height+(contentdim.width>maxwidth?36:4)+8;else if(contentdim.height>0)
style.height=maxheight;}
style.width=Math.max(minwidth,Math.min(maxwidth,parseInt(style.width)))+"px";style.height=Math.max(minheight,Math.min(maxheight,parseInt(style.height)))+"px";}catch(err){}
if(style)box.setStyle(style);else style={};var boxdim=box.getDimensions();if(Prototype.Browser.IE&&window.ieVersion<7)
{box.style.position='absolute';box.style.left=Math.ceil((windim.width-boxdim.width)/2+winscroll.left)+'px';box.style.top=Math.floor((Math.min(docdim.height,windim.height)-boxdim.height)/2+winscroll.top)+'px';}
else
{box.style.left=Math.ceil((windim.width-boxdim.width)/2)+'px';box.style.top=Math.floor((Math.min(docdim.height,windim.height)-boxdim.height)/2)+'px';}
autobox_init(box);box.appendChild($(new Element('div',{"class":'close_x'})).update("<a href='#'>&times;</a>"));if(window.ieUnderlayHack)window.ieUnderlayHack(bg);bg.show();Behaviour.apply();window.popupBoxIsShowing=true;}
function hidePopupBox(fireloggedin)
{var box=$('popup_box');var bg=$('popup_box_bg');if(!box&&!bg)return;if(true||Prototype.Browser.IE&&ieVersion<7)
{if(box)box.hide();if(bg)bg.hide();}
else
{if(box)new Effect.Fade(box,{'duration':0.25});if(bg)new Effect.Fade(bg,{'duration':0.5,'from':0.6});}
if(box&&box.down('.plain_text_popup'))
box.remove();if(temp=$(window.ieTempUnderlay))
temp.hide();if(!window.popupBoxIsShowing)return;window.popupBoxIsShowing=false;window.document.fire("myfonts:popupclosed");if(typeof(fireloggedin)=='boolean'&&fireloggedin)
{document.fire("myfonts:loggedin");}
Event.stopObserving.delay(1,document,'myfonts:loggedin');}
function showPopupLogin(message)
{if(window.logged_in)return;if($('popup_login_frame'))
$('popup_login_frame').remove();var https=0;if(window.location.protocol.charAt(4)=='s')
https=1;message=encodeURIComponent(message);popupBox("<iframe id='popup_login_frame' frameborder='0' scrolling='no' src='https://"+window.location.host+"/widgets/popup_login/popup_login.php?https="+https+"&message="+message+"'>",{'width':'560px','height':'165px'});}
function resizePopupBox()
{if(!window.popupBoxIsShowing)return;var box=$('popup_box');if(!box)return;var curdim=box.getDimensions();var curpos=box.positionedOffset();var newdim=box.down().down().getDimensions();if(!curpos||!curdim||!newdim)return;var diffx=newdim.width-curdim.width;var diffy=newdim.height-curdim.height;box.style.width=newdim.width+"px";box.style.height=newdim.height+"px";box.style.top=Math.round(curpos.top-diffy/2)+"px";box.style.left=Math.round(curpos.left-diffx/2)+"px";}
function showRelatedSitesBox(styleid)
{new Ajax.Request('/ajax-server/notforsale.php',{method:'post',parameters:{id:styleid},onSuccess:function(transport){var t=transport.responseText;popupBox(t);}});}
var mfModalElement;function checkModalElementClick(evt){if(!mfModalElement||!mfModalElement.visible())
return hideModalElement();var myclick=evt.element();if(myclick==mfModalElement)
return;if(myclick.hasClassName('opener'))
return;if(myclick.up("#"+mfModalElement.identify()))
return;hideModalElement();}
function hideModalElement(){Event.stopObserving(document,'click',checkModalElementClick);mfModalElement&&mfModalElement.hide&&mfModalElement.hide();mfModalElement=null;}
function hideOnClickOutside(el){if(mfModalElement!=el)hideModalElement();mfModalElement=el;Event.observe(document,'click',checkModalElementClick);}
function getFirstElementInViewport(elements,returnfirst)
{if(typeof elements!='object')return $('pagebody');if(!elements.length)return $('pagebody');var scrollstart=document.viewport.getScrollOffsets().top;if(scrollstart<=(elements[0]?elements[0].cumulativeOffset().top:0))
return returnfirst?elements[0]:$('pagebody');var winsize=document.viewport.getHeight();var doclength=$('pagebody').getHeight()
var top=0;var bot=elements.length-1;if(top>=bot)
return returnfirst?elements[0]:$('pagebody');var ratio=scrollstart/(doclength-winsize);var i=Math.floor(ratio*bot);var result=returnfirst?elements[0]:$('pagebody');while(1){var visel=elements[i];if(!visel)
break;var y=visel.cumulativeOffset().top;if(y>scrollstart&&y<scrollstart+winsize)
{result=visel;if(i==0)
break;bot=i--;continue;}
else if(y<scrollstart)
{if(result)
break;top=i+1;}
else
{bot=i-1;}
if(top>=bot)
break;i=Math.floor(top+(bot-top)/2);}
return result;}
function doTooltip(e,msg){if(typeof Tooltip=='undefined'||!Tooltip.ready)return;Tooltip.show(e,msg);}
function hideTip(){if(typeof Tooltip=='undefined'||!Tooltip.ready)return;Tooltip.hide();}
function autobox_assign_dimensions(autobox)
{return;if(!SAFARI2&&(!Prototype.Browser.IE||IE7))return;if(!Element.extend(autobox))
return $$('div.autobox').each(autobox_assign_dimensions);else if(!autobox.hasClassName('autobox'))
return autobox_assign_dimensions(autobox.up('div.autobox'));var shadow=autobox.hasClassName('autobox-with-shadow');var dim=autobox.getDimensions();if(Prototype.Browser.IE)
{dim.width-=dim.width%2;dim.height-=dim.height%2;}
autobox.childElements().each(function(el){if(!/((corner|edge)-(top|bottom|left|right)+)/.test(el.className))return;switch(RegExp.$1){case"corner-topleft":el.setStyle({right:dim.width+'px',bottom:dim.height+'px'});break;case"corner-topright":el.setStyle({left:dim.width+'px',bottom:dim.height+'px'});break;case"corner-bottomleft":el.setStyle({right:dim.width+'px',top:dim.height+'px'});break;case"corner-bottomright":el.setStyle({left:dim.width+'px',top:dim.height+'px'});break;case"edge-top":el.setStyle({width:dim.width+'px',bottom:dim.height+'px'});break;case"edge-bottom":el.setStyle({width:dim.width+'px',top:dim.height+'px'});break;case"edge-left":el.setStyle({right:dim.width+'px',height:dim.height+'px'});break;case"edge-right":el.setStyle({left:dim.width+'px',height:dim.height+'px'});break;default:return;}});}
var autoboxBorders=["autobox-cap autobox-edge-top","autobox-cap autobox-edge-bottom","autobox-side autobox-edge-left","autobox-side autobox-edge-right","autobox-cap autobox-corner autobox-corner-topleft","autobox-cap autobox-corner autobox-corner-topright","autobox-cap autobox-corner autobox-corner-bottomright","autobox-cap autobox-corner autobox-corner-bottomleft"];var autoboxTabBorders=["autobox-tab-left","autobox-tab-right"];function autobox_init(elin)
{return;var autobox=$(elin);if(!autobox)return false;if(!autobox.hasClassName||!autobox.hasClassName('autobox'))
return false;if(autobox.down()&&autobox.down().hasClassName('autobox-border')){autobox_assign_dimensions(autobox);return true;}
autobox.addClassName('clearfix');var shadow=autobox.hasClassName('autobox-with-shadow');if(shadow&&window.ieBadPNG)
{var fullboxsize=1200;autobox.insert({'top':"<div class='autobox-border autobox-corner-topleft' style='width:35px;height:35px'><img src='/images/layout/autobox-shadow/fullbox.png' style='position:absolute;top:0px;left:0px;' alt=''></div>"});autobox.insert({'top':"<div class='autobox-border autobox-corner-topright' style='width:35px;height:35px'><img src='/images/layout/autobox-shadow/fullbox.png' style='position:absolute;top:0px;right:0px;' alt=''></div>"});autobox.insert({'top':"<div class='autobox-border autobox-corner-bottomright' style='width:35px;height:35px'><img src='/images/layout/autobox-shadow/fullbox.png' style='position:absolute;bottom:0px;right:0px;' alt=''></div>"});autobox.insert({'top':"<div class='autobox-border autobox-corner-bottomleft' style='width:35px;height:35px'><img src='/images/layout/autobox-shadow/fullbox.png' style='position:absolute;bottom:0px;left:0px;' alt=''></div>"});autobox.insert({'top':"<div class='autobox-border autobox-edge-top' style='height:35px'><img src='/images/layout/autobox-shadow/fullbox.png' style='position:absolute;top:0px;left:-35px;' alt=''></div>"});autobox.insert({'top':"<div class='autobox-border autobox-edge-bottom' style='height:35px'><img src='/images/layout/autobox-shadow/fullbox.png' style='position:absolute;bottom:0px;left:-35px;' alt=''></div>"});autobox.insert({'top':"<div class='autobox-border autobox-edge-left' style='width:35px'><img src='/images/layout/autobox-shadow/fullbox.png' style='position:absolute;width:"+fullboxsize+"px;height:"+fullboxsize+"px;top:-35px;left:0px;' alt=''></div>"});autobox.insert({'top':"<div class='autobox-border autobox-edge-right' style='width:35px'><img src='/images/layout/autobox-shadow/fullbox.png' style='position:absolute;width:"+fullboxsize+"px;height:"+fullboxsize+"px;top:-35px;right:0px;' alt=''></div>"});}
else for(var i=0;i<autoboxBorders.length;i++)
{var temp=new Element("div",{'class':"autobox-border "+autoboxBorders[i]});if(shadow)
{var bgimg=temp.getStyle('backgroundImage');if(bgimg)bgimg=bgimg.replace(/autobox\/fullbox-[a-z]+/,"autobox-shadow/fullbox");else bgimg="url(/s/images/layout/autobox-shadow/fullbox.png)";temp.style.backgroundImage=bgimg;if(temp.className.match("top")||temp.className.match("bottom"))temp.style.height="35px";if(temp.className.match("left")||temp.className.match("right"))temp.style.width="35px";}
autobox.insertBefore(temp,autobox.firstChild);}
autobox_assign_dimensions(autobox);Behaviour.apply();return true;}
var behaviourRules={'.unloaded':function(el){Behaviour.RUN_EVERY_TIME.push('.unloaded');$(el).removeClassName('unloaded');},'#popup_box .close_x':function(el){el.onclick=function(){hidePopupBox();return false;};},'a.fixme, input.fixme':function(el){el.stopObserving('click');el.observe('click',function(evt){evt.stop();popupBox("<p>Sorry, this isn&rsquo;t implemented yet.  We&rsquo;re working on it!</p><p style='text-align:center'><input type='button' onclick='hidePopupBox();' value='Reluctantly acknowledge'></p>");});},'img.ie_alpha_hack':function(el){if(!Prototype.Browser.IE||window.ieVersion>=7)
return;var dim=el.getDimensions();el.style.width=dim.width+"px";el.style.height=dim.height+"px";el.runtimeStyle.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+el.src+"')";el.src="/s/js/ie7/blank.gif";},'#chris_debug':function(el){el.style.maxHeight=document.viewport.getHeight()+"px";}};Behaviour.register(behaviourRules);Behaviour.RUN_EVERY_TIME.push('a.more_elipse');Behaviour.RUN_EVERY_TIME.push('a.fixme, input.fixme');Event.observe(document,'dom:loaded',function(){if(typeof Tooltip!='undefined'){Tooltip.init();}
window.DOM_loaded=true;});Event.observe(window,'load',function(){window.window_loaded=true;});


if(document.getElementsByTagName&&document.getElementById){if(window.addEventListener)window.addEventListener('load',setImageSwaps,false);else if(window.attachEvent)window.attachEvent('onload',setImageSwaps);}
function setImageSwaps(){prepareImageSwap(document.body);}
function prepareImageSwap(elem,mouseOver,mouseOutRestore,mouseDown,mouseUpRestore,mouseOut,mouseUp){if(typeof(elem)=='string')elem=document.getElementById(elem);if(elem==null)return;var regg=/(.*)(-roll\.)([^\.]{3,4})$/;var prel=new Array(),img,imgList,imgsrc,mtchd;imgList=elem.getElementsByTagName('img');for(var i=0;img=imgList[i];i++){if(!img.rolloverSet&&img.src.match(regg)){mtchd=img.src.match(regg);img.hoverSRC=mtchd[1]+'-over.'+mtchd[3];img.outSRC=img.src;if(typeof(mouseOver)!='undefined'){img.hoverSRC=(mouseOver)?mtchd[1]+'-over.'+mtchd[3]:false;img.outSRC=(mouseOut)?mtchd[1]+'_ou.'+mtchd[3]:(mouseOver&&mouseOutRestore)?img.src:false;img.mdownSRC=(mouseDown)?mtchd[1]+'_md.'+mtchd[3]:false;img.mupSRC=(mouseUp)?mtchd[1]+'_mu.'+mtchd[3]:(mouseOver&&mouseDown&&mouseUpRestore)?img.hoverSRC:(mouseDown&&mouseUpRestore)?img.src:false;}
if(img.hoverSRC){preLoadImg(img.hoverSRC);img.onmouseover=imgHoverSwap;}
if(img.outSRC){preLoadImg(img.outSRC);img.onmouseout=imgOutSwap;}
if(img.mdownSRC){preLoadImg(img.mdownSRC);img.onmousedown=imgMouseDownSwap;}
if(img.mupSRC){preLoadImg(img.mupSRC);img.onmouseup=imgMouseUpSwap;}
img.rolloverSet=true;}}
function preLoadImg(imgSrc){prel[prel.length]=new Image();prel[prel.length-1].src=imgSrc;}}
function imgHoverSwap(){this.src=this.hoverSRC;}
function imgOutSwap(){this.src=this.outSRC;}
function imgMouseDownSwap(){this.src=this.mdownSRC;}
function imgMouseUpSwap(){this.src=this.mupSRC;}


function showLogin(){Dialog.confirm($('login').innerHTML,{className:"alphacube",width:400,okLabel:"login",cancelLabel:"cancel",onOk:function(win){$('login_error_msg').innerHTML='Login or password inccorect';$('login_error_msg').show();Windows.focusedWindow.updateHeight();new Effect.Shake(Windows.focusedWindow.getId());return false;}});}
function protoLogin(){var win=new Window({className:"mac_os_x",width:500,height:500,zIndex:100,resizable:true,title:"Login to MyFonts",showEffect:Effect.Appear,hideEffect:Effect.Fade,draggable:true,wiredDrag:true})
win.setContent('userLogin',true,true);win.setStatusBar("Log in or Register");win.showCenter();}
function ajaxLoginframe(){iframe.src='https://'+window.location.host+'/ajax-server/ajaxlogin.html?message='+encodeURIComponent("Please log in to view your albums.");}


function normalizedMyFontsUrl(url)
{return url.replace(new RegExp("^https?://([^/]+\\.)?myfonts\\.(net|com)/"),"/");}
function isMyFontsURL(url)
{return(normalizedMyFontsUrl(url).charAt(0)=='/');}
function getTargetFromFlagUrl(url)
{url=normalizedMyFontsUrl(url);if(url.charAt(0)!='/')return false;if(url.charAt(url.length-1)=='/')
url=url.substring(1,url.length-1);else
url=url.substring(1);var parts=url.split('/');if(parts.length==4&&parts[0]=='images'&&parts[1]=='family')
return parts[2]+"/"+parts[3].substring(0,parts[3].lastIndexOf('.'));else if(parts.length==5&&parts[0]=='s'&&parts[1]=='flag-stubs')
return parts[3]+"/"+parts[4].substring(0,parts[4].lastIndexOf('.'));return false;}
function targetFromUrl(url)
{url=normalizedMyFontsUrl(url);if(url.indexOf('?')!=-1)
url=url.substring(0,url.indexOf('?'));if(url.charAt(0)!='/')
return false;url=url.substring(1,url.lastIndexOf("/"));var parts=url.split('/');if(parts.shift()=='fonts')
switch(parts.length){case 0:case 1:return false;case 2:case 3:return parts.join("/");default:return parts[0]+"/"+parts[1]+"/"+parts[2];}
return false;}


var mfTooltipCurrentlyVisible=false;var mfTooltipTimeout=false;var mfTooltipDimensions={};var mfTooltipWindowSize={};var mfTooltipWindowScroll={};function mfTooltipConfigure(parent)
{window.mfTooltipDimensions=parent.mfTooltipDiv.getDimensions();window.mfTooltipWindowSize=document.viewport.getDimensions();window.mfTooltipWindowScroll=document.viewport.getScrollOffsets();parent.stopObserving('mousemove');parent.stopObserving('mouseout');parent.observe('mousemove',mfTooltipMouseMove.bindAsEventListener(parent));parent.observe('mouseout',mfTooltipMouseOut.bindAsEventListener(parent));}
function mfTooltipMouseOver(evt){var target=targetFromUrl(this.href);if(!target)return;if(window.mfTooltipCurrentlyVisible&&this.mfTooltipDiv&&window.mfTooltipCurrentlyVisible!=this.mfTooltipDiv)
window.mfTooltipCurrentlyVisible.hide();if(this.mfTooltipDiv&&this.mfTooltipDiv.tooltipLoaded)
{window.mfTooltipCurrentlyVisible=this.mfTooltipDiv;this.mfTooltipDiv.show();mfTooltipConfigure(this);return;}
if(window.mfTooltipTimeout)
{clearTimeout(window.mfTooltipTimeout);window.mfTooltipTimeout=false;}
if(!this.mfTooltipDiv)
{this.mfTooltipDiv=new Element('div',{'style':'position:absolute;display:none;background-color:white;border:1px solid black;padding:3px;z-index: 500;'});$('pagebody').appendChild(this.mfTooltipDiv);}
mfTooltipConfigure(this);window.mfTooltipTimeout=function(){this.mfTooltipDiv.update("<img src='/images/iconsets/myfonts/spinner.gif' class='spinner16'>");this.mfTooltipDiv.tooltipLoaded=false;new Ajax.Request("/tooltips/"+target+".html",{'onSuccess':function(xmlhttp){this.mfTooltipDiv.update(xmlhttp.responseText);this.mfTooltipDiv.tooltipLoaded=true;if(this.mfTooltipDiv.dontShow)return;mfTooltipMouseOver.bind(this).defer();}.bind(this)});}.bind(this).delay(0.2);}
function mfTooltipMouseMove(evt){if(!this.mfTooltipDiv)return;var offsetx=5;var offsety=8;if(evt.pointerX()>window.mfTooltipWindowScroll.left+window.mfTooltipWindowSize.width-window.mfTooltipDimensions.width-24)
offsetx=-window.mfTooltipDimensions.width-offsetx*2;if(evt.pointerY()>window.mfTooltipWindowScroll.top+window.mfTooltipWindowSize.height-window.mfTooltipDimensions.height-24)
offsety=-window.mfTooltipDimensions.height-offsety*2;this.mfTooltipDiv.setStyle({'left':(evt.pointerX()+offsetx)+"px",'top':(evt.pointerY()+offsety)+"px"});}
function mfTooltipMouseOut(evt){if(!this.mfTooltipDiv)return;if(evt.relatedTarget&&(evt.relatedTarget.identify()==this.identify()||evt.relatedTarget.up('#'+this.identify())))
return;this.mfTooltipDiv.hide();this.mfTooltipDiv.dontShow=true;clearTimeout(window.mfTooltipTimeout);window.mfTooltipTimeout=false;window.mfTooltipCurrentlyVisible=false;this.stopObserving('mousemove');this.stopObserving('mouseout');}
var mfTooltipBehaviour={'a.tooltip':function(a){a.observe('mouseover',mfTooltipMouseOver.bindAsEventListener(a));}};Behaviour.register(mfTooltipBehaviour,true);


window.BEHAVIOUR_WIDGET='dropdown';function myfontsDropdown(el){this.optionIndex=function(li){if(!this.options)return-1;if(!li||!li.identify)return-1;if(!this.li2index)
{this.li2index={};var i;for(i=0;i<this.options.length;i++)
this.li2index[this.options[i].identify()]=i;}
var temp=this.li2index[li.identify()];if(typeof(temp)=='undefined')
return-1;else
return temp;};this.findIndex=function(val){if(!val.length)return-1;if(/^\[(.*)\]$/.exec(val))
{var temp=this.findIndex(RegExp.$1);if(temp>=0)return temp;}
return this.options.inject(-1,function(acc,el,i){if(acc>=0)return acc;if(this.inputs[i]&&this.inputs[i].value===val)
return this.optionIndex(el);if(this.values[i]===val)
return this.optionIndex(el);return acc;}.bind(this));};this.showMenu=function(e){if(e)e.stop();if(window.myfontsOpenDropdown){window.myfontsOpenDropdown.hideMenu();window.myfontsOpenDropdown=false;}
this.inputs.each(function(el){if(el)
el.originalcheck=el.checked;});this.menu.show();this.setPosition();this.textfield.activate.bind(this.textfield).defer();if(!this.menu.up('.docked'))
{var winheight=document.viewport.getHeight();var winscroll=document.viewport.getScrollOffsets().top;var menutop=this.menu.cumulativeOffset().top;var menuheight=this.menu.getHeight();if((menutop+menuheight)>(winscroll+winheight))
{new Effect.Scroll(window,{'mode':'relative','y':Math.min((menutop+menuheight)-(winscroll+winheight)+10,(menutop-winscroll-25)),'duration':1});}}
hideOnClickOutside(this.menu);window.myfontsOpenDropdown=this;};this.hideMenu=function(e){if(!e)return this.menu.hide();if(e.target==this.menu||e.target.up('div.dropdown_menu'))
{if(e.target.tagName!='INPUT')return;if(e.target.readAttribute('type')!='button')return;if(e.type=='mousedown')return;}
this.menu.hide();this.inputs.each(function(el){if(el)
el.checked=el.originalcheck;});this.hovering=-1;}
this.toggleMenu=function(e){return this.menu.visible()?this.hideMenu(e):this.showMenu(e);}
this.setPosition=function(){if(this.positioned)return;var textdim=this.textfield.getDimensions();var button=this.textfield.next('.dropdown_button');var buttdim=button.getDimensions();var currentwidth=textdim.width+buttdim.width-3;var maxwidth=this.options.inject(0,function(mw,li){var temp=li.down('label');if(!temp)return mw;var temp=temp.getWidth();if(temp>mw)return temp;else return mw;});this.menu.style.width=Math.max(maxwidth+10,currentwidth)+"px";this.positioned=true;};this.textfocus=function(e){e.stop();this.textfield.activate.bind(this.textfield).defer();if(!this.custom)this.showMenu();}
this.hover=function(e){var li;if(typeof(e)=='object'&&e.findElement)
{e.stop();li=e.findElement('li');}
else if(typeof(e)=='number'&&e>=0&&e<this.options.length)
li=this.options[e];else if($(e))
li=e;else
return;var idx=this.optionIndex(li);if(this.hovering===idx)return;this.options.invoke('removeClassName','hover');this.hovering=idx;if(this.options[this.hovering])
this.options[this.hovering].addClassName('hover');}
this.unhover=function(e){var li=e.findElement('li');e.stop();if(e.relatedTarget&&e.relatedTarget.up&&(e.relatedTarget==li||e.relatedTarget.up('li')==li))return;li.removeClassName('hover');this.hovering=-1;}
this.keypress=function(evt){switch(evt.keyCode){case 32:if(this.custom&&(this.hovering<0||!this.menu.visible()))
return;case Event.KEY_TAB:case Event.KEY_RETURN:if(this.hovering<0){if(!this.custom)evt.stop();return;}
var temp=this.inputs[this.hovering];if(temp)
{if(temp.readAttribute('type')=='radio')
{temp.checked=true;this.hideMenu();}
else
temp.checked=!temp.checked;}
evt.stop();this.finalize(true);return false;case Event.KEY_ESC:this.hideMenu();evt.stop();return false;case Event.KEY_LEFT:case Event.KEY_RIGHT:case 63234:case 63235:return true;case Event.KEY_UP:case 63232:if(!this.menu.visible())
{this.showMenu();this.hover(this.options.last());}
else
{this.hover(this.hovering<=0?this.options.length-1:this.hovering-1);}
evt.stop();return false;case Event.KEY_DOWN:case 63233:if(!this.menu.visible())
{this.showMenu();this.hover(this.options.first());}
else
{this.hover((this.hovering+1)%this.options.length);}
evt.stop();return false;default:if(this.currentText==this.textfield.value)
{break;}
this.hideMenu();this.shortlist.value=this.textfield.value;this.fakeselect.fire('myfonts:dropdown_keypress');break;}};this.itemclick=function(e){var temp=this.inputs[this.hovering];if(temp)
{if(temp.readAttribute('type')=='radio')
{temp.checked=true;this.finalize(true);this.hideMenu();}
else
{if(e.target!=temp)
temp.checked=!temp.checked;}
if(e.target!=temp)
e.stop();}
this.finalize(true);};this.selectValue=function(val){var index=this.findIndex(val);if(index<0){if(this.custom)
{this.shortlist.value=this.textfield.value=val;this.currentText=this.textfield.value;}
else
{var temp=$A(val.split(','));if(temp.length<=1)return false;else temp.each(function(v){this.selectValue(v.strip());}.bind(this));}}
else
this.inputs[index].checked=true;this.finalize(false);return true;}
this.deselectValue=function(val){var index=this.findIndex(val);if(index<0)return true;this.inputs[index].checked=false;return true;}
this.setValue=function(val,reload){this.inputs.each(function(el){if(el)el.checked=false;});this.selectValue(val);if(reload)
this.finalize(reload);}
this.finalize=function(reload){if(!this.options)return false;if(this.options[this.hovering]&&this.options[this.hovering].hasClassName('custom'))
{var li=this.options[this.hovering];try
{this.textfield.value=li.down('.item_value').innerHTML;}
catch(err)
{this.textfield.value=li.innerHTML;}
this.currentText=this.shortlist.value=this.textfield.value;this.hovering=-1;this.hideMenu();this.textfield.activate();}
else
{var shorts=[],longs=[];var which=this.menu.hasClassName('show_short')?'short':'long';this.options.each(function(el,i){var check=this.inputs[i];var longv=this.values[i];var shortv=check.value;if(!longv||!check||!shortv||!check.checked)return;shorts.push(shortv);longs.push(longv);}.bind(this));if(this.custom&&shorts.length==0)
{this.shortlist.value=this.textfield.value;}
else
{this.textfield.value=(which=='short'?shorts:longs).join(", ");this.shortlist.value=shorts.join(",");if(this.textfield.value!=this.shortlist.value)
this.textfield.value="["+this.textfield.value+"]";this.currentText=this.textfield.value;}}
if(reload)this.fakeselect.fire("myfonts:dropdown_change");this.inputs.each(function(el){if(el)
el.originalcheck=el.checked;});return true;};this.positioned=false;this.hovering=-1;this.widget=$(el);this.fakeselect=this.widget.down('select.dropdown_fake_select');this.menu=this.widget.down('div.dropdown_menu');this.textfield=this.widget.down('input.dropdown_text');this.shortlist=this.widget.down('input.dropdown_shortlist');this.options=$A(this.menu.getElementsBySelector('li.option'));this.fakeselect.myfontsDropdown=this;this.textfield.myfontsDropdown=this;this.shortlist.myfontsDropdown=this;this.currentText=this.textfield.value;this.custom=false;Event.observe(this.textfield.next('.dropdown_button'),'mousedown',this.toggleMenu.bindAsEventListener(this));Event.observe(this.textfield,'keyup',this.keypress.bindAsEventListener(this));Event.observe(this.textfield,'focus',this.textfocus.bindAsEventListener(this));Event.observe(this.textfield,'blur',this.fakeselect.fire.bind(this.fakeselect,"myfonts:dropdown_change"));this.inputs=$A();this.values=$A();this.options.each(function(li){li.observe('click',this.itemclick.bindAsEventListener(this));li.observe('mouseover',this.hover.bindAsEventListener(this));li.observe('mouseout',this.unhover.bindAsEventListener(this));var isCustom=li.hasClassName('custom');var temp;if(temp=li.down('input'))
{this.inputs.push(temp);this.values.push(li.down('.item_value').innerHTML);}
else
{this.inputs.push(false);this.values.push(false);}
if(isCustom)
this.custom=true;}.bind(this));$A(this.menu.down('ul').getElementsBySelector('input[type=radio]')).invoke('hide');var temp=function(){this.textfield.style.width=(this.widget.getWidth()-21)+"px";if(Prototype.Browser.WebKit&&navigator.appVersion.match("Version/2"))
this.textfield.style.height="21px";}.bind(this);if(Prototype.Browser.WebKit)
Event.observe(window,'load',temp);else
temp();this.finalize(false);}
var dropdownBehaviour={'div.dropdown_widget':function(el){new myfontsDropdown(el);}};Behaviour.register(dropdownBehaviour);window.BEHAVIOUR_WIDGET=null;


window.BEHAVIOUR_WIDGET='person_page';Behaviour.register({'#person_page a.moreinfo':function(a){a.observe('click',function(evt){evt.stop();if($('person_short_article'))
{$('person_short_article').hide();$('person_full_article').show();}
new Effect.BlindDown($('person_info'),{'duration':0.5});$$('#person_page .hideme').invoke('hide');});}});window.BEHAVIOUR_WIDGET=null;


window.BEHAVIOUR_WIDGET='slideshow';function mfSlideshowClass(){this.perpage=10;this.between_time=10;this.fade_time=0.5;this.controls_first_hide_time=5;this.controls_mouseout_hide_time=0.25;this.controls_fade_time=0.25;this.current_slide=0;this.slides=[];this.pagestart=0;this.hide_timeout=false;this.startup=function(el){if(this.slides.length>0)return;el.select(".slide").each(function(slide){this.slides.push(slide);}.bind(this));this.controls=el.down('div.slideshow_controls');if(this.slides.length>1)
{this.slides[0].image_loaded=true;this.slideshow_load(0);}
else
{if(this.controls)this.controls.hide();return;}
this.pausebutton=this.controls.down('a.pause');this.slideshow_play();this.controls.select('div.slideshow_navbutton').invoke('observe','click',function(evt){var matches=evt.element().up('div.slideshow_navbutton').className.match(/_(\d+)/);this.slideshow_load(matches[1],true);this.slideshow_pause();}.bind(this));this.pausebutton.observe('click',this.slideshow_playpause.bindAsEventListener(this));this.prevpage=this.controls.down('a.previous');this.nextpage=this.controls.down('a.next');this.prevpage&&this.prevpage.observe('click',function(evt){evt.stop();this.slideshow_pause();this.previous_slide(true)}.bindAsEventListener(this));this.nextpage&&this.nextpage.observe('click',function(evt){evt.stop();this.slideshow_pause();this.next_slide(true)}.bindAsEventListener(this));el.observe('mouseover',this.show_controls.bindAsEventListener(this));el.observe('mouseout',this.hide_controls.bindAsEventListener(this));this.hide_controls();}
this.next_slide=function(force){this.slideshow_load((this.current_slide+1)%this.slides.length,force);}
this.previous_slide=function(force){this.slideshow_load((this.slides.length+this.current_slide-1)%this.slides.length,force);}
this.url_swap=function(id){if(id>=this.slides.length)return;if(this.slides[id].image_loaded)return;var img=this.slides[id].down('img');if(!img)return;var matches=img.readAttribute('alt').match(/^(.+);;;.*$/);if(!matches||matches.length<2)return;img.writeAttribute('alt',matches[0].replace(matches[1]+";;;",""));img.observe('load',function(){this.slides[id].image_loaded=true;}.bind(this));img.src=matches[1];}
this.slideshow_load=function(id,force){id=parseInt(id);id=id%this.slides.length;if(force)this.url_swap(id);this.url_swap(id+1);if(!force&&!this.slides[id].image_loaded)return;if(this.current_slide!=id)
Effect.Fade(this.slides[this.current_slide],{duration:this.fade_time});Effect.Appear(this.slides[id],{duration:this.fade_time});this.current_slide=id;this.slideshow_drawnav();this.url_swap(id+1);}
this.slideshow_play=function(){this.repeater=new PeriodicalExecuter(this.next_slide.bind(this),this.between_time);this.pausebutton.removeClassName('play');this.pausebutton.addClassName('pause');this.pausebutton.down('img').src='/s/w/slideshow/pause.gif';this.pausebutton.blur();}
this.slideshow_pause=function(){if(this.repeater)
{this.repeater.stop();delete this.repeater;}
this.pausebutton.removeClassName('pause');this.pausebutton.addClassName('play');this.pausebutton.down('img').src='/s/w/slideshow/play.gif';this.pausebutton.blur();}
this.slideshow_playpause=function(evt){if(this.repeater){this.slideshow_pause();}else{this.next_slide();this.slideshow_play();}
evt&&evt.stop&&evt.stop();}
this.slideshow_drawnav=function(){var half=this.perpage/2;if(this.current_slide<this.pagestart)
{if(this.pagestart-this.current_slide<half)
this.slideshow_nextpage(false,-1);else
this.slideshow_loadpage(Math.max(0,this.current_slide-half));}
else if(this.current_slide>=this.pagestart+this.perpage)
{if(this.current_slide-(this.pagestart+this.perpage)<half)
this.slideshow_nextpage(false,1);else
this.slideshow_loadpage(this.perpage*Math.floor(this.current_slide/this.perpage));}
this.controls.select(".slideshow_navbutton").each(function(b){var matches=b.className.match(/_(\d+)/);var id=parseInt(matches[1]);if(id==this.current_slide)b.addClassName('active');else b.removeClassName('active');}.bind(this));}
this.slideshow_nextpage=function(evt,dir){evt&&evt.stop&&evt.stop();if(dir<0)dir=-1;else dir=1;if(this.slides.length<=this.perpage)
return;if(dir<0&&this.pagestart<=0)
return;if(dir>0&&this.pagestart>=this.slides.length-this.perpage)
return;var half=this.perpage/2;var base=dir>0?this.pagestart:this.pagestart+this.perpage-1;var i;for(i=0;i<half;i++)
{var hider=base+dir*i;var shower=base+dir*(this.perpage+i);if(hider<this.slides.length&&hider>=0)
{new Effect.Fade(this.controls.down('div.slide_nav_button_'+hider),{'duration':0.5,'my_own_thing':shower,'afterFinish':function(eff){if(eff.options.my_own_thing<this.slides.length&&eff.options.my_own_thing>=0)
new Effect.Appear(this.controls.down('div.slide_nav_button_'+eff.options.my_own_thing),{'duration':0.5});}.bind(this)});}
else if(shower<this.slides.length&&shower>=0)
new Effect.Appear(this.controls.down('div.slide_nav_button_'+shower),{'duration':0.5});}
this.pagestart+=dir*half;if(dir>0&&this.current_slide<this.pagestart)
this.slideshow_load(this.pagestart,true);else if(dir<0&&this.current_slide>this.pagestart+this.perpage-1)
this.slideshow_load(this.pagestart+this.perpage-1,true);}
this.slideshow_loadpage=function(newstart){this.controls.select('div.slideshow_navbutton').invoke('hide');var i;for(i=newstart;i<newstart+this.perpage;i++)
{if(i>=this.slides.length)break;this.controls.down('div.slide_nav_button_'+i).show();}
this.pagestart=newstart;}
this.show_controls=function(evt){if(this.hide_timeout)
{window.clearTimeout(this.hide_timeout);this.hide_timeout=false;}
new Effect.Morph(this.controls,{'style':"bottom: 0px",'duration':this.controls_fade_time});}
this.hide_controls=function(evt){if(evt&&evt.relatedTarget){if(evt.relatedTarget.hasClassName('slideshowWidget')||evt.relatedTarget.up('div.slideshowWidget'))
return;}
if(!this.hide_timeout)
{this.hide_timeout=this.hide_controls.bind(this).delay(evt?this.controls_mouseout_hide_time:this.controls_first_hide_time);return;}
else
{window.clearTimeout(this.hide_timeout);this.hide_timeout=false;}
new Effect.Morph(this.controls,{'style':"bottom: -"+(this.controls.getHeight()+1)+"px",'duration':this.controls_fade_time});}}
Behaviour.register({'div.slideshowWidget':function(el){var temp=new mfSlideshowClass;temp.startup(el);}});window.BEHAVIOUR_WIDGET=null;


window.BEHAVIOUR_WIDGET='cart';function cartAjaxCall(params)
{new Ajax.Request('/ajax-server/cart.php',{evalScripts:true,parameters:params,onSuccess:function(xmlhttp){if(!xmlhttp.headerJSON||!xmlhttp.headerJSON.updated)
return;$('header_cart').update(xmlhttp.responseText);if(window.lastClickedCartButton)try{if(params.command=='add')
swapCartIcon(window.lastClickedCartButton);else if(params.command=='remove')
resetCartIcon(window.lastClickedCartButton);window.lastClickedCartButton=null;}catch(e){}}});}
function askAboutCartPrefs(idlist,prices)
{var theform="<form class='cart_choose_params_popup'><div>This font offers a choice of licenses.</div>"+"<input type='hidden' name='idlist' value='"+idlist+"'>"+"<div>Please choose: <select name='l'>";var k;for(k in prices)
{theform+="<option value='"+k+"'>"+k.capitalize()+" use - "+prices[k]+"</option>";}
theform+="</select></div>";theform+="<div class='buttons'><input type='submit' value='Add to Cart'> <input type='reset' value='Cancel'></div></form>";popupBox(theform);}
function removeItemFromCart(el){var id=el.href.match(/\d+$/);if(!id)return false;window.lastClickedCartButton=el;cartAjaxCall({'command':'remove','id':id});}
function swapCartIcon(el){var id=el.href.match(/\d+$/);if(!id)return false;el.old_href=el.href;el.href="/cart/";var img=el.down('img');if(img)
{var newimg=img.cloneNode(true);newimg.src=img.src.replace(/(\w+_)?add_to_cart/,"in_your_cart").replace(/-over/,"-roll");img.parentNode.replaceChild(newimg,img);prepareImageSwap(el);}
el.removeClassName('mouseshow').setStyle({'visibility':'visible'}).stopObserving('click');}
function resetCartIcon(el){var id=el.old_href&&el.old_href.match(/\d+$/);if(!id)return false;el.href=el.old_href;var img=el.down('img');if(img)
{var newimg=img.cloneNode(true);newimg.src=img.src.replace("in_your_cart","add_to_cart");img.parentNode.replaceChild(newimg,img);}
el.addClassName('mouseshow').setStyle({'visibility':'hidden'}).stopObserving('click');}
var cartRules={'a.add_to_cart':function(el){var item_id=el.href.match(/\d+$/);if(!item_id)return;var item_type='pack';if(/type=([^&]+)/.test(el.href))
item_type=RegExp.$1;if(item_type=='pack'&&mfCartPackIDs&&mfCartPackIDs.include(item_id))
swapCartIcon(el);else
{el.observe('click',function(evt){evt.stop();window.lastClickedCartButton=el;cartAjaxCall({'command':'add','id':item_id,'type':item_type});});}},'a.remove_from_cart':function(el){el.onclick=function(){removeItemFromCart(el);return false;};},'a.related_sites':function(el){if($(el.parentNode).hasClassName('price-tag'))
el=$(el.parentNode).setStyle({'cursor':'pointer'});el.onclick=function(){var id=el.href.match(/\d+$/);if(!id)return false;showRelatedSitesBox(id)
return false;}},'form.cart_choose_params_popup':function(theform){theform.observe('submit',function(evt){evt.stop();var butt=theform.down("input[type=submit]");butt.disabled=true;butt.value="Adding...";cartAjaxCall({'item_param_name':'l','item_param_value':$F(theform.down("select[name=l]")),'command':'add','id':$F(theform.down("input[name=idlist]"))});});},'form.cart_choose_params_popup input[type=reset]':function(butt){butt.observe('click',hidePopupBox);}};Behaviour.register(cartRules);window.BEHAVIOUR_WIDGET=null;


window.BEHAVIOUR_WIDGET='wtf';var wtfBehaviour={'img#wtf_continue':function(el){el.style.cursor='pointer';el.onclick=function(){var wtf_form=$('wtf_upload_form');var wtf_img=wtf_form['userfile'];var wtf_url=wtf_form['upload_url'];if(wtf_img.value.empty()&&wtf_url.value.empty()){alert("you must either upload an image or specify an URL");return false;}
else{$('wtf_upload_form').submit();}}}};Behaviour.register(wtfBehaviour);window.BEHAVIOUR_WIDGET=null;


window.BEHAVIOUR_WIDGET='rollover_buttons';var rolloverButtonsBehaviour={'div.rollover_buttons':function(el){var updiv=$(el.parentNode);updiv.observe('mouseover',function(evt){this.select('.mouseshow').invoke('setStyle',{'visibility':'visible'});}.bindAsEventListener(el));updiv.observe('mouseout',function(evt){if(evt.relatedTarget&&evt.relatedTarget.up&&evt.relatedTarget.up('#'+updiv.identify()))
return;this.select('.mouseshow').invoke('setStyle',{'visibility':'hidden'});}.bindAsEventListener(el));}}
Behaviour.register(rolloverButtonsBehaviour);window.BEHAVIOUR_WIDGET=null;


window.BEHAVIOUR_WIDGET='secure_newuser';newuserBehaviour={'#newuser_form':function(el){el.observe('submit',function(evt){var stop=$$("#newuser_form .newuser_field input").inject(false,function(stop,ipt){if(stop)
throw $break;if(!$F(ipt).length)
{alert("Please fill in all the fields.");ipt.activate();return true;throw $break;}
return false;});if(stop)
{evt.stop();return;}
var fields=['password','confirm','email'].inject({},function(ret,field){ret[field]=$('newuser_'+field).down('input')||$('newuser_'+field).down('select');return ret;});if($F(fields.password)!=$F(fields.confirm))
{alert("Please check the password fields; they don't match.");fields.password.activate();evt.stop();return;}
if($F(fields.password).length<6)
{alert("Please choose a password that is at least 6 characters long.");fields.password.activate();evt.stop();return;}
if($F(fields.password)==$F(fields.email))
{alert("Please choose a password that is different from your email address.");fields.password.activate();evt.stop();return;}
if(!$F(fields.email).match(/.+@.+\..+/))
{alert("Please check your email address.  It doesn't appear to be formatted correctly.");fields.email.activate();evt.stop();return;}})},'#forgot_form':function(el){el.observe('submit',function(evt){evt.stop();var email=$F(el.down('input[name=email]'));if(!email.match(/.+@.+\..+/))
{alert("Please enter a valid email address.");return;}
var params=el.serialize()+"&ajax=1";new Ajax.Request(el.readAttribute('action'),{'parameters':params});});}}
Behaviour.register(newuserBehaviour);window.BEHAVIOUR_WIDGET=null;


window.BEHAVIOUR_WIDGET='searchresults';var searchresultsAutoLoad=false;var searchresultsCount=0,searchresultsFirst=0,searchresultsLast=0;var searchresultsPrevTrigger=0,searchresultsNextTrigger=0,searchresultsWindowHeight=0;var searchresultsLoading=true,searchresultsRecalcPermalink=false;function searchresultsCheckRangeHash()
{if(!/(\d+)-(\d+)/.test(window.location.hash))
return;var first=parseInt(RegExp.$1);var last=parseInt(RegExp.$2);if(first<=0)first=1;if(last<=0)last=1;if(first>last)
{var temp=last;last=first;first=temp;}
var newhash="";if(/(item_\d+)/.test(window.location.hash))
newhash=RegExp.$1;var newurl=false;var re=/\/(\d+)-(\d+)\/$/;if(re.test(window.location.pathname))
{var matches=re.exec(window.location.pathname);if(matches[1]!=first||matches[2]!=last)
newurl=window.location.pathname.replace(re,"/"+first+"-"+last+"/");}
else
{var qs=window.location.search;if(/(first|last)=\d+/.test(qs))
{qs=qs.replace(/(first|last)=\d+/g,"");qs+="&range="+first+"-"+last;newurl=window.location.pathname+qs;}
else
{newurl=window.location.pathname;if(!/\/$/.test(newurl))
newurl+="/";newurl+=first+"-"+last+"/";if(qs&&qs!='?')
newurl+=qs;}}
if(newurl)
{if(newhash)newurl+='#'+newhash;window.location.href=newurl;}
else
searchresultsLoading=false;}
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return searchresultsLoading=false;if(!/item_(\d+)/.test(window.location.hash))
return searchresultsLoading=false;var itemnum=parseInt(RegExp.$1);if(itemnum>=window.searchresultsFirst&&itemnum<=window.searchresultsLast)
return searchresultsLoading=false;var mod=window.searchresultsIPP*Math.floor(itemnum/window.searchresultsIPP);window.location.hash=(mod+1)+"-"+(mod+window.searchresultsIPP)+"@item_"+itemnum;searchresultsCheckRangeHash();});function searchresultsGetCurrentRange()
{return window.searchresultsFirst+"-"+window.searchresultsLast;}
function searchresultsShowRange(newrange)
{var re=new RegExp(searchresultsGetCurrentRange()+"/$")
if(re.test(window.location.pathname))
window.location.pathname=window.location.pathname.replace(re,newrange+"/");else
window.location.pathname+=newrange+"/";}
function searchresultsNoMoreToLoad(dir)
{var top=$('start_of_the_search_results');var bot=$('end_of_the_search_results');if(dir<0&&top)
{top.remove();top=null;}
else if(dir>0&&bot)
{bot.remove();bot=null;}
if(!top&&!bot)
{searchresultsStopAutoLoading();}}
function searchresultsSetPaginationControls()
{$$('div.searchresultsWidget form.pagination input[type=submit]').invoke(window.searchresultsAutoLoad?'show':'hide');$$('div.searchresultsWidget form.pagination table.navigation').invoke(window.searchresultsAutoLoad?'hide':'show');}
function searchresultsStartAutoLoading(tellserver)
{if(tellserver)
{new Ajax.Request('/ajax-server/searchresults-autoload.php',{'parameters':{'enable':1}});}
if(window.searchresultsAutoLoad)
return;window.searchresultsAutoLoad=true;searchresultsSetPaginationControls();searchresultsSetLoadTrigger();searchresultsScrollWatcher();Event.observe(window,'resize',searchresultsSetLoadTrigger);Event.observe(document,'dom:loaded',searchresultsSetLoadTrigger);Event.observe(window,'load',searchresultsSetLoadTrigger);Event.observe(window,'scroll',searchresultsScrollWatcher);window.searchresultsRepeater=new PeriodicalExecuter(searchresultsSetLoadTrigger,5);}
function searchresultsStopAutoLoading(tellserver)
{if(tellserver)
{new Ajax.Request('/ajax-server/searchresults-autoload.php',{'parameters':{'enable':0}});}
if(!window.searchresultsAutoLoad)
return;window.searchresultsAutoLoad=false;searchresultsSetPaginationControls();Event.stopObserving(window,'scroll',searchresultsScrollWatcher);Event.stopObserving(window,'resize',searchresultsSetLoadTrigger);Event.stopObserving(document,'dom:loaded',searchresultsSetLoadTrigger);Event.stopObserving(window,'load',searchresultsSetLoadTrigger);window.searchresultsRepeater.stop();}
function searchresultsLoadNextBatch(dir)
{if(window.searchresultsLoading)return;if(parseInt(dir)==0)
dir=1;if((dir>0&&window.searchresultsLast>=window.searchresultsCount)||(dir<0&&window.searchresultsFirst<=1))
{searchresultsNoMoreToLoad(dir);return;}
window.searchresultsLoading=true;var first,last;if(dir>0)
{first=parseInt(window.searchresultsLast)+1;last=parseInt(window.searchresultsLast)+window.searchresultsIPP;}
else
{first=Math.max(1,parseInt(window.searchresultsFirst-window.searchresultsIPP));last=parseInt(window.searchresultsFirst-1);}
var temp=window.searchresultsPost;temp.embedded=1
temp.endlessdir=dir;temp.range=first+"-"+last;temp.ajax=1;if(window.TESTDRIVE_RANDOM_SEED)
temp.randomseed=window.TESTDRIVE_RANDOM_SEED;var rem;if(dir>0)
rem=window.searchresultsCount-window.searchresultsLast;else
rem=last;var el=$(dir>0?'end_of_the_search_results':'start_of_the_search_results');el.replace("<div id='searchresults_loader'><img src='/images/iconsets/myfonts/spinner.gif' alt='loading' class='spinner32'> Loading "+Math.min(window.searchresultsIPP,rem)+"/"+rem+" items&hellip;</div>");Behaviour.log("searchresults: starting ajax");new Ajax.Request(window.searchresultsScript,{"method":'post',"parameters":temp,"onSuccess":function(xmlhttp){Behaviour.log("searchresults: received response");var docheight=false;if(dir<0)
docheight=$('pagebody').getHeight();var toreplace;var temp=toreplace=$('searchresults_loader');if(!temp)return;if(temp=toreplace.up('table.searchresults_table tr'))
toreplace=temp;Behaviour.log("searchresults: replacing...");toreplace.replace(xmlhttp.responseText);Behaviour.log("searchresults: done");if(dir<0)
window.scrollBy(0,$('pagebody').getHeight()-docheight);window.searchresultsLoading=false;if(dir>0)
window.searchresultsLast=last;else
window.searchresultsFirst=first;Behaviour.log("searchresults: refreshing testdrive image list");if(window.mfTestDrive)window.mfTestDrive.tdRefreshImageList();Behaviour.apply();searchresultsSetLoadTrigger();searchresultsSetPaginationControls();if((dir>0&&last>=window.searchresultsCount)||(dir<0&&first<=1))
{searchresultsNoMoreToLoad(dir);return;}},"onFailure":function(req,exc){alert("Failed looking up items "+temp.range);window.searchresultsLoading=false;},"onException":function(req,exc){alert(exc);window.searchresultsLoading=false;}});return false;}
function searchresultsSetLoadTrigger()
{window.searchresultsWindowHeight=document.viewport.getHeight();var start=$('start_of_the_search_results');var end=$('end_of_the_search_results');if(start)
window.searchresultsPrevTrigger=start.cumulativeOffset().top+window.searchresultsWindowHeight;if(end)
window.searchresultsNextTrigger=end.cumulativeOffset().top-window.searchresultsWindowHeight*2;}
function searchresultsScrollWatcher(){if(window.searchresultsLoading)return;var scroll=document.viewport.getScrollOffsets();if(scroll.top<=0)
return;if(scroll.top>=$('pagebody').getHeight()-window.searchresultsWindowHeight)
return;if(window.searchresultsPrevTrigger&&scroll.top<window.searchresultsPrevTrigger)
searchresultsLoadNextBatch(-1);if(window.searchresultsNextTrigger&&scroll.top+window.searchresultsWindowHeight>window.searchresultsNextTrigger)
searchresultsLoadNextBatch(1);}
function searchresultsGetCurrentAnchor(){var anchor=getFirstElementInViewport($$('a.search-results-anchor'));if(!anchor||anchor.tagName!='A')return;return"return_to_"+anchor.readAttribute('name');}
function searchresultsSetRecalcPermalink(){window.searchresultsRecalcPermalink=true;Event.stopObserving(window,'scroll',searchresultsSetRecalcPermalink);}
var searchresultsBehaviour={'select#listpage_sort':function(select){select.observe('change',function(evt){var curval=window.location.search.match(/sort=(\w+)/);var newval=$F(select);if(curval&&curval.length>1)
{if(curval[1]!=newval)
window.location.search=window.location.search.replace(curval[0],"sort="+newval);return;}
else if(!window.location.search||window.location.search=='?')
window.location.search="?sort="+newval;else
window.location.search+="&sort="+newval;});},'div.searchresultsWidget div.navigation div.previous img':function(img){img.observe('mouseover',function(e){Event.element(e).src=Event.element(e).src.replace(".png","-over.png");});img.observe('mouseout',function(e){Event.element(e).src=Event.element(e).src.replace("-over","");});},'div.searchresultsWidget div.navigation div.next img':function(img){img.observe('mouseover',function(e){Event.element(e).src=Event.element(e).src.replace(".png","-over.png");});img.observe('mouseout',function(e){Event.element(e).src=Event.element(e).src.replace("-over","");});},'div.searchresultsWidget a.searchtips':function(a){a.onclick=function(){popupBox($(a.next().cloneNode(true)).show());return false;};},'div.searchresultsWidget a.searchsyntax':function(a){a.onclick=function(){popupBox($(a.next().cloneNode(true)).show());return false;};},"div.searchresultsWidget a":function(a){a.observe('click',function(evt){var temp=searchresultsGetCurrentAnchor();if(temp)
window.location.hash=temp;});},"div.searchresultsWidget a.thumbs_down":function(a){a.observe('click',function(evt){evt.stop();var params=a.href.toQueryParams();a.up('div.search-result-item').setOpacity(0.5);new Ajax.Request('/ajax-server/addtags.php',{'parameters':params,'onSuccess':function(xmlhttp){new Effect.Fade(a.up('div.search-result-item'),{'duration':0.5,'from':0.5});}});});},"form#end_of_the_search_results":function(el){if(Prototype.Browser.IE&&window.ieVersion<8)
return;Behaviour.RUN_EVERY_TIME.push("form#end_of_the_search_results");el.stopObserving('submit');el.observe('submit',function(evt){evt.stop();searchresultsLoadNextBatch(1);});},"form#start_of_the_search_results":function(el){if(Prototype.Browser.IE&&window.ieVersion<8)
return;Behaviour.RUN_EVERY_TIME.push("form#start_of_the_search_results");el.stopObserving('submit');el.observe('submit',function(evt){evt.stop();searchresultsLoadNextBatch(-1);});},'#listpage_view_options':function(el){el.observe('mouseover',function(){if(window.searchresultsRecalcPermalink)
{$('listpage_link_to_range').href='#'+searchresultsGetCurrentAnchor();window.searchresultsRecalcPermalink=false;Event.observe(window,'scroll',searchresultsSetRecalcPermalink);}});Event.observe(window,'scroll',searchresultsSetRecalcPermalink);el.srFloating=false;Event.observe(window,'scroll',function(){var navlinks=$('listpage_view_options');if(!navlinks.srPos)
{navlinks.srPos=navlinks.cumulativeOffset();navlinks.srPosPos=navlinks.positionedOffset();}
var scroll=document.viewport.getScrollOffsets();if(scroll.top>navlinks.srPos.top&&!navlinks.srFloating)
{navlinks.srPos=navlinks.cumulativeOffset();navlinks.srPosPos=navlinks.positionedOffset();navlinks.srFloating=true;if(Prototype.Browser.IE&&window.ieVersion<7)
{navlinks.setStyle({'position':'absolute','width':'171px'});}
else
{navlinks.setStyle({'position':'fixed','top':'0px','left':(navlinks.srPos.left-scroll.left)+"px",'width':'171px'});}}
else if(scroll.top<=navlinks.srPos.top&&navlinks.srFloating)
{navlinks.srFloating=false;navlinks.setStyle({'position':'static','top':'auto','left':'auto'});}
if(Prototype.Browser.IE&&window.ieVersion<7&&navlinks.style.position=='absolute')
{navlinks.style.top=(navlinks.srPosPos.top-navlinks.srPos.top+scroll.top)+"px";}});},'input#listpage_autoload_enable':function(el){el.observe('change',function(evt){if(el.checked)
searchresultsStartAutoLoading(true);else
searchresultsStopAutoLoading(true);});}};Behaviour.register(searchresultsBehaviour);Event.observe(document,'dom:loaded',function(){var vo=$('listpage_view_options');if(!vo)return;var sidecol=vo.up('div.two_column_layout').down('div.side_column');if(sidecol)sidecol.appendChild(vo);});window.BEHAVIOUR_WIDGET=null;


window.BEHAVIOUR_WIDGET='wtf_forum';var wtfBehaviour={'#wtf_show_select':function(el){el.observe('change',function(){window.location.href="/WhatTheFont/forum/?show="+$F(el);});}}
Behaviour.register(wtfBehaviour);window.BEHAVIOUR_WIDGET=null;


window.BEHAVIOUR_WIDGET='browser_check';Behaviour.register({'#browser_check':function(el){var checker=$('browser_check');if(!checker)return;checker.removeClassName('yellow').addClassName('chartreuse').update("75%");$('browser_score_note').update("Javascript is enabled.").style.visibility="visible";new Ajax.Request("/widgets/browser_check/browser_check.js",{'method':'GET','onSuccess':function(){checker.removeClassName('chartreuse').addClassName('green').update("PASS!");$('browser_score_note').update("AJAX support verified.  Browser is fully compatible!");}});}});window.BEHAVIOUR_WIDGET=null;


window.BEHAVIOUR_WIDGET='my_orders';var vieworderBehaviour={'#personal_note_edit':function(el){el.observe('click',function(evt){evt.stop();$('personal_note_current_hider').hide();$('personal_note_input_hider').show();});},'#personal_note form':function(form){form.observe('submit',function(evt){evt.stop();new Ajax.Updater('personal_note_current',form.action,{'parameters':form.serialize(true),'onSuccess':function(xmlhttp){$('personal_note_input_hider').hide();$('personal_note_current_hider').show();}});});}};Behaviour.register(vieworderBehaviour);window.BEHAVIOUR_WIDGET=null;


window.BEHAVIOUR_WIDGET='my_cart';function updateCartParam(evt){if(!Element.extend(this))return;if(evt&&evt.stop&&evt.type=='submit')
evt.stop();var name=this.readAttribute("name");var val=$F(this);if(name==null||val==null||val=="")return;switch(name)
{case'e':if(val>0)
break;if(val<0)
return;if($('custom_format_form'))
$('custom_format_form').remove();popupBox.defer("<form id='custom_format_form'><p>Please choose the relative desirability of each format below.</p><p class='replace_me'>Loading formats&hellip;</p><p style='text-align:right'><input type='submit' value='Save preference'> <input type='reset' value='Cancel'></p></form>");new Ajax.Request("/widgets/my_cart/listformats.php",{'onSuccess':function(xmlhttp){$('custom_format_form').down('.replace_me').replace(xmlhttp.responseText);;resizePopupBox();}});return;}
try{this.next('img.spinner').style.visibility='visible';}catch(err){};new Ajax.Request("/widgets/my_cart/my_cart.php",{parameters:{'no_header':'1','command':'set','param_name':name,'param_value':val},onSuccess:function(xmlhttp){if(xmlhttp.headerJSON)$('header_cart').update(xmlhttp.headerJSON);$('my_cart_widget').replace(xmlhttp.responseText);Behaviour.apply();}});}
var cartPageBehaviour={'#cart_params_form':function(el){el.stopObserving('submit');el.observe('submit',updateCartParam.bindAsEventListener(el.down('input.users[type=text]')));},'#cart_params_form select':function(el){el.stopObserving('change');el.observe('change',updateCartParam.bindAsEventListener(el));},'#custom_format_form':function(theform){theform.observe('submit',function(evt){evt.stop();var params=theform.serialize(true);params.no_header='1';params.command='set';params.param_name='cf';new Ajax.Request("/widgets/my_cart/my_cart.php",{'parameters':params,'onSuccess':function(xmlhttp){if(xmlhttp.headerJSON)$('header_cart').update(xmlhttp.headerJSON);$('my_cart_widget').replace(xmlhttp.responseText);Behaviour.apply();}});hidePopupBox();});},'#custom_format_form input[type=reset]':function(el){el.stopObserving('click');el.observe('click',function(evt){hidePopupBox();$('cart_params_form').down('select[name=e]').value=window.previous_environment_id;});},'#cart_params_form input[type=checkbox]':function(el){el.stopObserving('click');el.observe('click',updateCartParam.bindAsEventListener(el));},'a#link_to_this_cart':function(a){a.observe('click',function(evt){evt.stop();new Ajax.Request('/cart/?action=link',{'method':'get','onSuccess':function(xmlhttp){if($('cart_link_textarea'))
$('cart_link_textarea').remove();var safeurl=htmlspecialchars(xmlhttp.responseText);popupBox("<h3>Link to this cart</h3><p>Use <a href=\""+safeurl+"\">this link</a> to restore your current cart any time in the future:</p><form><textarea id='cart_link_textarea' cols='40' rows='4'>"+safeurl+"</textarea><div style='text-align:center'><input type='button' onclick='hidePopupBox();' value='Close'></div></form>");$('cart_link_textarea').activate();}});});},'select.currency':function(el){el.observe('change',function(evt){createCookie('currency',$F(evt.element()),30);});}};$H(cartPageBehaviour).each(function(pair){Behaviour.RUN_EVERY_TIME.push(pair.key);});Behaviour.register(cartPageBehaviour);window.BEHAVIOUR_WIDGET=null;


window.BEHAVIOUR_WIDGET='testdrive';function mfTestDriveClass(){this.tdMinSize=8;this.tdMaxSize=240;this.tdSetSizes=[8,10,12,14,18,24,36,48,60,72,96,120,160,200,240];this.tdDelay=500;this.docked=false;this.custom=false;this.defaults=$H();this.tdParams=$H();this.tdImgIdx=$A();this.tdTimerId=null;this.tdTimerPending=false;this.tdUrlBase="/ajax-server/testdrive.xml";this.tdLoaderNamePrefix="tdloader";this.allowResize=false;this.pointSizeRE=/pointsize_(\d+)/;this.tdInitImage=function(img){if(img.hasClassName('tdInitiated'))return;img.addClassName('tdInitiated');var url=window.location.href;if(img.parentNode.tagName=='A')
{url=img.parentNode.href;if(!this.linkClickBoundFunc)
this.linkClickBoundFunc=this.linkClicked.bindAsEventListener(this);$(img.parentNode).observe('click',this.linkClickBoundFunc);}
if(!isMyFontsURL(url))return;var target=targetFromUrl(url);if(!target)return;var im={'url':url,'target':target,'id':this.tdImgIdx.length,'sampleclass':img.className,'img':img,'w':parseInt(img.style.width),'h':parseInt(img.style.height),'currentSize':this.tempSize,'allowResize':!img.hasClassName('noresize')};if(im.allowResize)this.allowResize=true;im.loader=document.createElement('img');im.loader.onload=this.tdSwapLoader;im.loader.id=this.tdLoaderNamePrefix+im.id;this.tdImgIdx.push(im);if(Prototype.Browser.IE&&window.ieVersion<7)
{var temp=img.up('div');while(temp)
{if(temp.getStyle('overflow')=='hidden')
{temp.style.width=temp.getWidth()+"px";break;}
temp=temp.up('div');}}}
this.linkClicked=function(evt){if(!evt.shiftKey)
return;var img=evt.element();if(img.tagName!='IMG')
img=img.down('img');if(!img||img.tagName!='IMG')
return;var alttag=img.readAttribute('alt');if(!alttag)
{img.up('a').stopObserving('click',this.linkClickBoundFunc);return;}
var altre=new RegExp("https?://[^\\s\"']+");var rssLink=altre.exec(alttag);if(!rssLink)
{img.up('a').stopObserving('click',this.linkClickBoundFunc);return;}
evt.stop();window.open(rssLink);}
this.tdResetImageList=function(){this.tdImgIdx=$A();this.tdRefreshImageList();}
this.tdRefreshImageList=function(){this.tempSize=this.tdParams.get("size");$$("img.fontsample.liveupdate").each(this.tdInitImage.bind(this));delete this.tempSize;}
this.setControlStates=function(reload){if(!this.tdElement)return;if(this.allowResize)
{if(this.tdParams.get("goodies").split(",").include('fit'))this.disableSlider();else this.enableSlider();}
else
{this.disableSlider();$('testdrive_fit_cell').setStyle({'color':'#999999'}).update('resize disabled');}
this.slider.el.style.left=this.fontSizeToSliderPosition(this.tdParams.get("size"))+"px";$('testdrive_fg_square').style.backgroundColor='#'+this.tdParams.get("fg");$('testdrive_bg_square').style.backgroundColor='#'+this.tdParams.get("bg");this.setPermalink();var tempgoodies=this.tdParams.get("goodies").split(",");$$('#testdrive_controls input[name="goodies[]"]').each(function(el){el.checked=tempgoodies.include(el.value);}.bind(this));var ddfunc=function(pe){if(!$('sampletext_dropdown').myfontsDropdown)return false;$('sampletext_dropdown').myfontsDropdown.setValue(this.tdParams.get(this.tdParams.get('src')=='custom'?'text':'src'),reload)
if(pe)pe.stop();return true;}.bind(this);if(!ddfunc())
new PeriodicalExecuter(ddfunc,.5);}
this.tdReset=function(e){if(e&&e.stop)e.stop();var temp=this.tdParams.get('dock');this.tdParams=this.defaults.clone();this.tdParams.set('dock',temp);this.setControlStates(true);this.hideMenu(e,true);this.tdGoToIt(true);}
this.tdStart=function()
{if(!$('testdrive_controls'))return;this.tdElement=$('testdrive_controls');this.defaults=$H(window.TESTDRIVE_DEFAULTS);this.tdParams=$H(window.TESTDRIVE_PARAMS);this.tdCurrentParams=this.tdParams.clone();if(this.tdParams.get("custom"))
this.custom=true;var sz=this.tdParams.get("size");if(!sz||sz<this.tdMinSize||sz>this.tdMaxSize)
this.tdParams.set("size",Math.floor((this.tdMaxSize-this.tdMinSize)/2+this.tdMinSize));if(Prototype.Browser.IE&&window.ieVersion<7)
{this.tdParams.set("dock",0);this.docked=false;}
else
{this.docked=this.tdParams.get("dock")?true:false;}
this.tdRefreshImageList();if(this.tdImgIdx.length==0)
{this.tdElement.remove();return;}
if(this.started)return;if(this.docked)
{$('myfontsBody').appendChild(this.tdElement);Event.observe(window,'resize',function(){this.windowsize=document.viewport.getDimensions();}.bind(this));Event.observe(window,'scroll',this.doHorizontalPosition.bind(this));Event.observe(window,'load',function(){$('pagebody').insert("<div style='width:100%;height:"+this.tdElement.getHeight()+"px;'>&nbsp;</div>");}.bind(this));}
$$('#testdrive_controls .menu_trigger').invoke('observe','click',this.showMenu.bindAsEventListener(this));this.slider={'el':$('size_slider_ball'),'label':$('size_slider_shoutout')};this.slider.track=this.slider.el.up();this.slider.gnubbelWidth=this.slider.el.getWidth();this.slider.trackWidth=this.slider.track.getWidth();this.slider.trackLeft=this.slider.track.cumulativeOffset().left;this.slider.track.insert("&nbsp;");$$('#testdrive_controls a.testdrive_reset').invoke('observe','click',this.tdReset.bindAsEventListener(this))
$$('#testdrive_color_squares div.color_square').invoke('observe','click',this.tdShowColors.bindAsEventListener(this));$('testdrive_color_squares').stopObserving('click');Event.observe(document,'myfonts:colorwheel_mousemove',this.tdColorChange.bindAsEventListener(this,false));Event.observe(document,'myfonts:colorwheel_click',this.tdColorChange.bindAsEventListener(this,true));Event.observe(document,'myfonts:colorwheel_mouseout',this.tdColorRestore.bindAsEventListener(this));var shortv=$('sampletext_dropdown_shortlist');var longv=$('sampletext_dropdown_textvalue');if(shortv&&longv)
{$('sampletext_dropdown').observe('myfonts:dropdown_keypress',this.tdStringChange.bindAsEventListener(this,false));$('sampletext_dropdown').observe('myfonts:dropdown_change',this.tdStringChange.bindAsEventListener(this,true));}
var tempgoodies=this.tdParams.get("goodies").split(",");$$('#testdrive_controls input[name="goodies[]"]').invoke('observe','click',this.tdGoodiesChange.bindAsEventListener(this,true));$$('#testdrive_controls a.testdrive_shuffle').invoke('observe','click',this.tdShuffleStrings.bindAsEventListener(this));this.tdElement.fire("myfonts:testdrive_loaded");this.setControlStates(false);$$('.performanceWidget,.tracWidget').invoke('setStyle','bottom:'+this.tdElement.getHeight()+"px");this.started=true;return true;}
this.doHorizontalPosition=function(){if(!this.origleft)
{this.origleft=parseInt(this.tdElement.getStyle('left'));this.bodywidth=$('myfontsBody').getWidth();}
if(!this.windowsize)return;if(this.windowsize.width>this.bodywidth)
return;this.tdElement.style.left=(this.origleft-document.viewport.getScrollOffsets().left)+"px";}
this.tdKeypress=function(e){var shortv=$F('sampletext_dropdown_shortlist');var longv=$F('sampletext_dropdown_textvalue');if(shortv!=longv)return;return this.tdStringChange(e,false);}
this.tdStringChange=function(e,immediately)
{var shortv=$F('sampletext_dropdown_shortlist');var longv=$F('sampletext_dropdown_textvalue');if(shortv===longv)
{this.tdParams.set("src",'custom');this.tdParams.set("text",longv);}
else
{if(shortv==this.tdParams.get('src'))return;this.tdParams.set("src",shortv);this.tdParams.set("text",longv);}
this.tdGoToIt(immediately);}
this.tdSizeSlide=function(newsize)
{$(this.slider.label.firstChild).update(newsize+"pt");this.slider.label.style.left=Math.floor(parseInt(this.slider.el.style.left)+this.slider.gnubbelWidth/2-this.slider.labelWidth/2)+"px";for(var i=0;i<this.tdImgIdx.length;i++)
{if(!this.tdImgIdx[i].allowResize)continue;var ratio=newsize/this.tdImgIdx[i].currentSize;this.tdImgIdx[i].img.style.width=Math.round(ratio*this.tdImgIdx[i].w)+"px";this.tdImgIdx[i].img.style.height=Math.round(ratio*this.tdImgIdx[i].h)+"px";}
autobox_assign_dimensions(this.tdElement.up('.autobox'));}
this.tdSizeChange=function(newsize)
{this.tdSizeSlide(newsize);this.tdParams.set("size",Math.round(newsize));this.tdGoToIt(true);}
this.tdGoodiesChange=function(e){var temp=$$('#testdrive_controls input[name="goodies[]"]').inject([],function(acc,el){if(el.checked)acc.push(el.value);return acc;});if(this.allowResize)
{if(temp.include('fit'))this.disableSlider();else this.enableSlider();}
this.tdParams.set('goodies',temp.join(","));this.tdGoToIt(true);}
this.tdShowColors=function(e){if(e&&e.stop)
{e.stop();this.tdHideColors(e);}
this.tdColorTable=$('testdrive_colorwheel');if(e.target.id.match('fg'))
this.tdColorTable.editingColor='fg';else
this.tdColorTable.editingColor='bg';$('testdrive_'+this.tdColorTable.editingColor+'_square').style.borderColor='black';this.showMenu(e,this.tdHideColors.bindAsEventListener(this));return;}
this.tdHideColors=function(e){if(!this.tdColorTable)return;if(e&&e.stop)e.stop();this.hideMenu(e,true);this.tdColorRestore();this.tdColorTable.editingColor=null;}
this.tdColorRestore=function(){if(!this.tdColorTable||!this.tdColorTable.editingColor)return;$('testdrive_'+this.tdColorTable.editingColor+'_square').style.borderColor='';$('testdrive_'+this.tdColorTable.editingColor+'_square').style.backgroundColor='#'+this.tdParams.get(this.tdColorTable.editingColor);}
this.hexdigits=['0','1','2','3','4','5','6','7','8','9','a','b','c','d','e','f'];this.tdColorChange=function(e,done){if(!e||!e.memo||!this.tdColorTable||!this.tdColorTable.editingColor)return;var rgb=e.memo;var hex=this.hexdigits[Math.floor(rgb.r/16)]+this.hexdigits[rgb.r%16]+this.hexdigits[Math.floor(rgb.g/16)]+this.hexdigits[rgb.g%16]+this.hexdigits[Math.floor(rgb.b/16)]+this.hexdigits[rgb.b%16];$('testdrive_'+this.tdColorTable.editingColor+'_square').style.backgroundColor='#'+hex;if(done)
{this.tdParams.set(this.tdColorTable.editingColor,hex);this.tdHideColors(e);this.tdGoToIt(true);}}
this.tdShuffleStrings=function(e){if(e&&e.stop)e.stop();this.tdParams.set("seed",Math.random());this.hideMenu(e,true);this.tdGoToIt(true);}
this.tdGoToIt=function(immediately){this.tdCalculateWidths();this.tdBuildRequest();if(immediately)
this.tdFetchSamples();else
this.tdFetchSamplesDelayed();}
this.tdBuildRequest=function()
{this.tdPost=this.tdParams.toQueryString();for(var i=0;i<this.tdImgIdx.length;i++)
{var im=this.tdImgIdx[i];var req="&i["+i+"]="+encodeURIComponent(im.target+",,"+this.tdParams.get("w"));if(this.pointSizeRE.exec(im.img.className))
{req+=","+RegExp.$1;}
this.tdPost+=req;}}
this.tdFetchSamples=function(url)
{createCookie('testdrive',this.tdParams.toQueryString(),30);var keys1=this.tdCurrentParams.keys().without('dock').sort();var keys2=this.tdParams.keys().without('dock').sort();var ALLSAME=true;if(keys1.length!=keys2.length)
ALLSAME=false;else for(i=0;i<keys1.length;i++)
{if(keys1[i]!=keys2[i]){ALLSAME=false;break;}
var k=keys1[i];var v1=this.tdCurrentParams.get(k);var v2=this.tdParams.get(k);if(v1!==v2)
{ALLSAME=false;break;}}
if(ALLSAME)return;if(!this.tdImgIdx.length)return;if(!url)
{url=this.tdPost;}
if(url.indexOf("&i[")<0)return;this.tdCurrentParams=this.tdParams.clone();$('testdrive_spinner').style.visibility='visible';new Ajax.Request(this.tdUrlBase,{method:'post',postBody:url,onSuccess:this.tdUpdate.bind(this)});return true;}
this.tdUpdate=function(xmlhttp)
{if(!xmlhttp||!xmlhttp.responseXML)return false;var x=xmlhttp.responseXML.getElementsByTagName('img');var temp;for(i=0;i<x.length;i++)
{if(!x[i].getAttribute('src'))continue;this.tdImgIdx[i].loader.width=x[i].getAttribute('width')||/width:(\d+)/.exec(x[i].getAttribute('style'))[1];this.tdImgIdx[i].loader.height=x[i].getAttribute('height')||/height:(\d+)/.exec(x[i].getAttribute('style'))[1];this.tdImgIdx[i].loader.src=x[i].getAttribute('src');this.tdImgIdx[i].loader.alt=x[i].getAttribute('alt');this.tdImgIdx[i].loader.title=x[i].getAttribute('title');}
return true;}
this.tdSwapLoader=function()
{var i=this.id.substring(mfTestDrive.tdLoaderNamePrefix.length);return mfTestDrive.tdSwapSpecificImage(i,mfTestDrive.tdImgIdx[i].loader);}
this.tdSwapSpecificImage=function(i,pending)
{var target=this.tdImgIdx[i].img;if(!target)
return true;var currentFile=target.src.toString().substring(target.src.toString().lastIndexOf('/')+1);var pendingFile=pending.src.toString().substring(pending.src.toString().lastIndexOf('/')+1);if(currentFile!=pendingFile)
{this.tdImgIdx[i].w=pending.width;this.tdImgIdx[i].h=pending.height;this.tdImgIdx[i].currentSize=this.tdCurrentParams.get("size");var temp=target.cloneNode(true);temp.style.width=pending.width+"px";temp.style.height=pending.height+"px";temp.src=pending.src;temp.alt=pending.alt;temp.title=pending.title;target.parentNode.replaceChild(temp,target);this.tdImgIdx[i].img=temp;autobox_assign_dimensions(this.tdElement);}
$('testdrive_spinner').style.visibility='hidden';return true;}
this.tdFetchSamplesDelayed=function()
{if(this.tdTimerPending)
{window.clearTimeout(this.tdTimerId);}
this.tdTimerId=window.setTimeout(this.tdFetchSamplesTimeout.bind(this),this.tdDelay);this.tdTimerPending=true;}
this.tdFetchSamplesTimeout=function()
{this.tdTimerPending=false;this.tdTimerId=null;this.tdFetchSamples(this.tdPost);}
this.tdCalculateWidths=function()
{var temp=false;if(this.tdImgIdx.length&&(temp=this.tdImgIdx[0].img.up('.testdrive_container')))
{this.tdParams.set('w',temp.getWidth());}
else if(this.tdImgIdx.length&&(temp=this.tdImgIdx[0].img.up('.autobox')))
{var padding=parseInt(temp.getStyle('padding-right'))||0;this.tdParams.set("w",temp.getWidth()-(this.tdImgIdx[0].img.cumulativeOffset().left-temp.cumulativeOffset().left)-padding);}
else
this.tdParams.set("w",document.viewport.getWidth());}
this.smaller=function()
{for(i=this.tdSetSizes.length-1;i>=0;i--)
{var s=this.tdSetSizes[i];if(s>=this.tdParams.get("size"))continue;this.tdSizeChange(s);this.slider.el.style.left=this.fontSizeToSliderPosition(s)+"px";break;}}
this.bigger=function()
{for(i=0;i<this.tdSetSizes.length;i++)
{var s=this.tdSetSizes[i];if(s<=this.tdParams.get("size"))continue;this.tdSizeChange(s);this.slider.el.style.left=this.fontSizeToSliderPosition(s)+"px";break;}}
this.sliderPositionToFontSize=function(pos){var x=pos/(this.slider.trackWidth-this.slider.gnubbelWidth);if(x>1)x=1;if(x<0)x=0;var y=Math.pow(x,2);return Math.round(this.tdMinSize+y*(this.tdMaxSize-this.tdMinSize));}
this.fontSizeToSliderPosition=function(size){var y=(size-this.tdMinSize)/(this.tdMaxSize-this.tdMinSize);var x=Math.sqrt(y);return Math.round(x*(this.slider.trackWidth-this.slider.gnubbelWidth));}
this.drag_start=function(evt){if(this.dragging)return;evt.stop();this.slider.trackLeft=this.slider.track.cumulativeOffset().left;this.dragging={'movefunc':this.drag_continue.bindAsEventListener(this),'stopfunc':this.drag_end.bindAsEventListener(this),'scrollel':false}
if(this.docked)
{this.dragging.scrollel=getFirstElementInViewport(this.tdImgIdx.pluck('img'));if(this.dragging.scrollel==$('pagebody'))
this.dragging.scrollel=false;}
if(!this.slider.labelWidth)
{this.slider.labelWidth=this.slider.label.getWidth();this.slider.label.style.width=this.slider.labelWidth+"px";this.slider.label.style.left=Math.floor(parseInt(this.slider.el.style.left)+this.slider.gnubbelWidth/2-this.slider.labelWidth/2)+"px";this.slider.label.down('.pointy').style.left=Math.floor(this.slider.labelWidth/2-5)+"px";}
this.slider.label.show();Event.observe(document,'mousemove',this.dragging.movefunc);Event.observe(document,'mouseup',this.dragging.stopfunc);this.drag_continue(evt);}
this.drag_continue=function(evt){if(!this.dragging)return;evt.stop();var x=evt.pointerX()-this.slider.trackLeft;if(false&&Prototype.Browser.IE&&window.ieVersion<7)
{}
else
x-=this.slider.gnubbelWidth/2;if(x<0)x=0;if(x>this.slider.trackWidth-this.slider.gnubbelWidth)
x=this.slider.trackWidth-this.slider.gnubbelWidth;this.slider.el.style.left=x+"px";this.tdSizeSlide(this.sliderPositionToFontSize(x));if(this.dragging.scrollel)
this.dragging.scrollel.scrollTo();}
this.drag_end=function(evt){if(!this.dragging)return;evt.stop();Event.stopObserving(document,'mousemove',this.dragging.movefunc);Event.stopObserving(document,'mouseup',this.dragging.stopfunc);this.slider.label.hide();delete this.dragging;this.tdSizeChange(this.sliderPositionToFontSize(parseInt(this.slider.el.style.left)));}
this.enableSlider=function(){this.slider.track.observe('mousedown',this.drag_start.bindAsEventListener(this));$('size_slider').observe('click',function(evt){var x=evt.pointerX();if(x<this.slider.trackLeft)this.smaller();else if(x>this.slider.trackLeft+this.slider.trackWidth)this.bigger();}.bindAsEventListener(this));$('size_slider').setStyle({'opacity':1});this.slider.el.style.cursor='ew-resize';}
this.disableSlider=function(){this.slider.track.stopObserving('mousedown');$('size_slider').stopObserving('click');$('size_slider').setStyle({'opacity':0.5});this.slider.el.style.cursor='default';}
this.setPermalink=function(){var pl=window.location.protocol+"//"+window.location.host+window.location.pathname+"?testdrive="+encodeURIComponent(this.tdParams.toQueryString());var thelink=$('testdrive_permalink');if(thelink)
{thelink.href=pl;thelink.stopObserving('click');thelink.observe('click',function(evt){evt.stop();popupBox("<p>Here is a link to these sample text settings:</p><textarea style='width:400px;height:100px;'>"+pl+"</textarea><input type='button' onclick='hidePopupBox();' value='Close'>");$('popup_box').down('textarea').activate();});}}
this.addMenuChrome=function(pane,trig){pane.insert("<div class='borderdiv' style='width:"+(trig.getWidth()-10)+"px;'></div>");if(Prototype.Browser.IE&&window.ieVersion<7)
{trig.style.width=(trig.getWidth()-22)+"px";pane.style.width=(pane.getWidth()-2)+"px";var bdiv=pane.down('.borderdiv');var ptdiff=pane.getWidth()-trig.getWidth();pane.style.left=-(ptdiff+3)+"px";pane.style.right="";bdiv.style.left=(ptdiff+2)+"px";bdiv.style.right="";}
pane.addClassName('chromed');}
this.showMenu=function(evt,func){if(!evt||!evt.stop)return;var trig=evt.element();if(trig.hasClassName('menu_active')||trig.up('.menu_active'))
return;evt.stop();this.hideMenu(evt,true);if(!trig.hasClassName('menu_trigger'))
trig=trig.up('.menu_trigger');if(!trig)return;this.hide_menu_func=func||this.hideMenu.bindAsEventListener(this,false);var pane=trig.down('.menu_pane');this.setPermalink();if(!pane.hasClassName('chromed'))
this.addMenuChrome(pane,trig);trig.addClassName('menu_active');if(!this.docked)
{var winheight=document.viewport.getHeight();var winscroll=document.viewport.getScrollOffsets().top;var menutop=trig.cumulativeOffset().top;var menuheight=trig.getHeight()+pane.getHeight();if((menutop+menuheight)>(winscroll+winheight))
{new Effect.Scroll(window,{'mode':'relative','y':Math.min((menutop+menuheight)-(winscroll+winheight)+10,(menutop-winscroll-10)),'duration':1});}}
Event.observe('pagebody','click',this.hide_menu_func);}
this.hideMenu=function(evt,alwayshide){if(this.hide_menu_func)
{var temp=this.hide_menu_func;delete this.hide_menu_func;temp(evt);}
if(!alwayshide&&evt.element().up(".menu_pane"))
return;$$('#testdrive_controls .menu_active').invoke('removeClassName','menu_active');Event.stopObserving('pagebody','click',this.hide_menu_func);if(alwayshide)
evt.stop();}}
var mfTestDrive=new mfTestDriveClass;if(Prototype.Browser.WebKit)
Event.observe(window,'load',mfTestDrive.tdStart.bind(mfTestDrive));else
Event.observe(document,'dom:loaded',mfTestDrive.tdStart.bind(mfTestDrive));window.BEHAVIOUR_WIDGET=null;


window.BEHAVIOUR_WIDGET='scrollbar';function scrollbarReleaseHandle(e)
{Event.stopObserving(document.body,'mousemove',scrollbarDragHandle);Event.stopObserving(document.body,'mouseup',scrollbarReleaseHandle);if(scrollbarDragInfo.newrange)
scrollbarShowRange(scrollbarDragInfo.newrange);return false;}
function scrollbarDragHandle(e)
{var handle=$(scrollbarDragInfo.handle);var x=Event.pointerX(e);var delta=scrollbarDragInfo.mouse_delta=x-scrollbarDragInfo.mouse_down_position;var newpos_pixels=Math.round(scrollbarDragInfo.original_handle_position_pixels+delta);if(newpos_pixels<0)newpos_pixels=0;else if(newpos_pixels>scrollbarDragInfo.max_handle_position)
newpos_pixels=scrollbarDragInfo.max_handle_position;handle.style.left=newpos_pixels+"px";scrollbarDragInfo.current_position_ratio=newpos_pixels/(scrollbarDragInfo.totalwidth_pixels-scrollbarDragInfo.handle_width_pixels);var newfirst=Math.floor(scrollbarDragInfo.current_position_ratio*(scrollbarTotal-scrollbarDragInfo.ipp))+1;var newlast=newfirst+scrollbarDragInfo.ipp-1;scrollbarDragInfo.newrange=newfirst+"-"+newlast;handle.down().update(newfirst+"-"+newlast+" of "+scrollbarTotal);return false;}
function scrollbarGrabHandle(e)
{if(!Event.isLeftClick(e))return true;var handle=$(Event.element(e));if(!handle.down())
handle=handle.up();scrollbarDragInfo={handle:handle,mouse_down_position:Event.pointerX(e),original_handle_position_pixels:Position.positionedOffset(handle)[0],handle_width_pixels:handle.getWidth(),totalwidth_pixels:handle.up().getWidth()};scrollbarDragInfo.max_handle_position=scrollbarDragInfo.totalwidth_pixels-scrollbarDragInfo.handle_width_pixels;var range=scrollbarGetCurrentRange();if(!range)return false;var m=/(\d+)-(\d+)/.exec(range);if(!m[1]||!m[2])return false;scrollbarDragInfo.ipp=parseInt(m[2])-parseInt(m[1])+1;Event.observe(document.body,'mousemove',scrollbarDragHandle);Event.observe(document.body,'mouseup',scrollbarReleaseHandle);scrollbarDragHandle(e);Event.stop(e);return false;}
function scrollbarClickBar(e)
{var bar=$(Event.element(e));var handle=bar.down(".handle");var l=Position.cumulativeOffset(handle)[0];var w=handle.getWidth();var m=Math.floor(l+w/2);scrollbarDragInfo={handle:handle,mouse_down_position:m,original_handle_position_pixels:Position.positionedOffset(handle)[0],handle_width_pixels:w,totalwidth_pixels:bar.getWidth()};var range=scrollbarGetCurrentRange();if(!range)return false;var m=/(\d+)-(\d+)/.exec(range);if(!m[1]||!m[2])return false;var last=parseInt(m[2]);var first=parseInt(m[1]);var ipp=scrollbarDragInfo.ipp=last-first+1;var onepage=true;if(onepage)
{if(Event.pointerX(e)>l)
scrollbarShowRange((first+ipp)+"-"+(last+ipp));else
scrollbarShowRange(Math.max(1,first-ipp)+"-"+Math.max(ipp,last-ipp));}
else
{Event.observe(document.body,'mousemove',scrollbarDragHandle);Event.observe(document.body,'mouseup',scrollbarReleaseHandle);scrollbarDragInfo.max_handle_position=Math.ceil(scrollbarDragInfo.totalwidth_pixels-scrollbarDragInfo.handle_width_pixels);scrollbarDragHandle(e);}
return false;}
function scrollbarSetNavStyles(nav)
{if(!Element.extend(nav))return;if(!window.scrollbarTotal)return;var bar=nav.down(".bar");var handle=nav.down(".handle");var label=nav.down(".range");if(!bar||!handle||!label)return;var range=scrollbarGetCurrentRange();if(!range)return;label.update(range+" of "+window.scrollbarTotal);var re=/(\d+)-(\d+)/;if(!re.test(range))return;var m=re.exec(range);var first=parseInt(m[1]);var last=parseInt(m[2]);if(!first||!last)return;last=Math.min(last,window.scrollbarTotal);var ipp=(last-first+1);if(ipp>=window.scrollbarTotal)
{handle.style.left="0%";handle.style.width="100%";return;}
var w=100*ipp/window.scrollbarTotal;w=Math.max(w,4);handle.style.width=w+"%";handle.style.left=((100-w)*(first-1)/(window.scrollbarTotal-ipp))+"%";Event.observe(handle,'mousedown',scrollbarGrabHandle);Event.observe(bar,'mousedown',scrollbarClickBar);}
window.BEHAVIOUR_WIDGET=null;


window.BEHAVIOUR_WIDGET='tag_game';var tagGameEntries=$A();var tagGameLoading=false;function tag_game_request_login(value)
{document.observe('myfonts:loggedin',function(){tag_game_submit(value);});showPopupLogin("Please log in to continue the game.");}
function tag_game_get_entries()
{if(tagGameLoading)return;var params={};if(window.location.search)
{params=window.location.search.toQueryParams();}
params.ajax=1;tagGameLoading=true;new Ajax.Request('/games/tag/',{'parameters':params,'onSuccess':function(xmlhttp){tagGameLoading=false;if(!xmlhttp.responseJSON)
return;var temp=function(n){window.tagGameEntries.push(n);};$A(xmlhttp.responseJSON).each(temp);}});}
function tag_game_insert_new_entry()
{var entry=window.tagGameEntries.pop();if(!entry)return;if(!entry.tagID||!entry.font)return;$('tag_game_the_tid').value=entry.tagID;$('tag_game_the_uid').value=entry.font.uniqueID;$('tag_game_the_font_sample').update(entry.font.sampleImage);$('tag_game_the_tag').update(entry.tag);$('tag_game_the_tag_description').update(entry.tagDescription?entry.tagDescription:'');var theform=$('tag_game').down('form');theform.select('input[type=submit]').each(function(el){el.disabled=false;});var butt=theform.down('input[type=submit][value=...]');if(butt&&/(yes|no|skip)_button/.test(butt.className))
{butt.value=RegExp.$1.capitalize();}
Behaviour.apply('tag_game');}
function tag_game_submit(value){var theform=$('tag_game').down('form');theform.select('input[type=submit]').each(function(el){el.disabled=true;});var butt=theform.down('input[type=submit][value='+value+']');if(butt)butt.value="...";var left=window.tagGameEntries.size();if(left==0)
{theform.submit();return;}
else if(left<=3)
{tag_game_get_entries();}
var params=theform.serialize(true);params.ajax=1;if(value)
params.valid=value;else
params.valid="Skip";$('tag_game_previous_details').hide();if(window.logged_in)
setTimeout(tag_game_insert_new_entry,500);new Ajax.Request(theform.action,{'parameters':params,'onSuccess':function(xmlhttp){if(xmlhttp.responseJSON)
{var vote=xmlhttp.responseJSON;$('tag_game_prev_font').href=vote.font.myfontsURL;$('tag_game_prev_font').update(vote.font.name);$('tag_game_prev_foundry').href=vote.font.foundry.myfontsURL;$('tag_game_prev_foundry').update(vote.font.foundry.name);$('tag_game_prev_tag').update(vote.tag);$('tag_game_prev_vote').update(vote.vote>0?"Yes":(vote.vote<0?"No":"Skip"));$('tag_game_previous_details').show();}
else
{$('tag_game').update(xmlhttp.responseText);Behaviour.apply('tag_game');}}});}
function tag_game_get_key(evt){switch(evt.keyCode){case Event.KEY_LEFT:case 89:return'Yes';case Event.KEY_RIGHT:case 78:return'No';case Event.KEY_DOWN:case Event.KEY_UP:case 83:return'Skip';default:return'';}}
Behaviour.register({'#tag_game':function(){Behaviour.RUN_EVERY_TIME.push('#tag_game');document.stopObserving('keydown');document.observe('keydown',function(evt){var thekey=tag_game_get_key(evt);if(!thekey)return;evt.stop();var butt=$('tag_game').down('form').down('input[type=submit][value='+thekey+']');if(butt)
butt.addClassName('active');});document.stopObserving('keyup');document.observe('keyup',function(evt){var thekey=tag_game_get_key(evt);if(!thekey)return;evt.stop();var butt=$('tag_game').down('form').down('input[type=submit][value='+thekey+']');if(butt)
{butt.removeClassName('active');document.stopObserving('keydown');document.stopObserving('keyup');tag_game_submit(thekey);}});if(!window.tagGameEntries.size())
{tag_game_get_entries();}},'#tag_game form':function(theform){theform.observe('submit',function(evt){evt.stop();});},'#tag_game form input[type=submit]':function(butt){butt.observe('click',function(evt){tag_game_submit(butt.value);});},'#tag_game_stats_refresh':function(a){a.observe('click',function(evt){evt.stop();$('tag_game_the_stats').update('&hellip;');new Ajax.Updater('tag_game_the_stats','/games/tag/',{'parameters':{'ajax':1,'action':'get_stats'}});});}},false,"tag_game");window.BEHAVIOUR_WIDGET=null;


window.BEHAVIOUR_WIDGET='more_like_this_sidebar';function minibrowserWidget(el,currentID,familyID,mode){this.startIndex=-1;this.currentID=currentID;this.familyID=familyID;this.mode=mode;this.element=$(el);this.gallery=this.element.down('.minibrowser_gallery');this.prevlink=this.element.down('a.prev_page');this.nextlink=this.element.down('a.next_page');this.allTiles=$A();this.numberOfTiles=5;this.firstIndex=0;this.currentIndex=0;this.pendingIndex=0;this.lastIndex=-1;this.fontCount=-1;var tiles=this.gallery.select('li');if(tiles&&tiles.length)
{this.lastIndex=tiles.length-1;for(i=0;i<tiles.length;i++)
this.allTiles[i]=tiles[i];}
this.loading=false;this.sliding=false;this.previousRequests={};this.slideOptions={'duration':0.25,'transition':Effect.Transitions.sinoidal};this.element.select('a.minibrowser_nav').invoke('observe','click',this.shift.bindAsEventListener(this));}
minibrowserWidget.prototype.loadTiles=function(xmlhttp){if(typeof xmlhttp!='object')
{if(this.loading)return;var parameters={current_id:this.currentID,family_id:this.familyID,mode:this.mode};if(xmlhttp=='next'&&this.lastIndex>=0)
parameters.first=this.lastIndex+1;else if(xmlhttp=='prev'&&this.firstIndex>=0)
parameters.last=this.firstIndex-1;else if(this.pendingIndex>=0)
{parameters.first=Math.max(this.pendingIndex-this.numberOfTiles*3,0);parameters.last=this.pendingIndex+this.numberOfTiles*3;}
if(typeof this.previousRequests[parameters.first+"-"+parameters.last]!='undefined')
return;this.previousRequests[parameters.first+"-"+parameters.last]=true;var temp=this;this.loading=true;new Ajax.Request("/widgets/more_like_this_sidebar/more_like_this_sidebar_server.php",{method:'post',parameters:parameters,onSuccess:temp.loadTiles.bind(temp)});return;}
this.loading=false;if(!xmlhttp.responseJSON)
return;var mb=xmlhttp.responseJSON;if(!mb.fonts||!mb.fonts.length)return;var firstIndex=parseInt(mb.firstIndex);if(this.fontCount<0)
{this.firstIndex=this.lastIndex=firstIndex;if(this.pendingIndex<0)this.pendingIndex=parseInt(mb.requestedIndex);this.fontCount=parseInt(mb.totalResults);}
else this.firstIndex=Math.min(this.firstIndex,firstIndex);for(var i=0;i<mb.fonts.length;i++)
{if(typeof this.allTiles[firstIndex+i]!='undefined')
continue;var f=mb.fonts[i];var newdiv=new Element('li');newdiv.className='minibrowser_tile';newdiv.style.display='none';newdiv.update("<a href='"+f.myfontsURL+"'>"+f.sampleImage+"</a>");this.gallery.appendChild(newdiv);this.allTiles[firstIndex+i]=newdiv;this.lastIndex=Math.max(this.lastIndex,firstIndex+i);}
if(this.allTiles.length)
this.displayTiles();}
minibrowserWidget.prototype.showTile=function(i){var tile=this.allTiles[i];if(!tile||tile.visible())return;new Effect.BlindDown(tile,this.slideOptions);}
minibrowserWidget.prototype.hideTile=function(i){var tile=this.allTiles[i];if(!tile||!tile.visible())return;new Effect.BlindUp(tile,this.slideOptions);}
minibrowserWidget.prototype.displayTiles=function(){if(!this.allTiles.length||!this.allTiles[this.pendingIndex])
{this.loadTiles();return;}
if(this.pendingIndex==this.currentIndex)return;for(i=this.currentIndex;i<this.currentIndex+this.numberOfTiles;i++)
{this.hideTile(i);}
for(i=this.pendingIndex;i<this.pendingIndex+this.numberOfTiles;i++)
{this.showTile(i);}
this.currentIndex=this.pendingIndex;if(this.currentIndex<=0)
this.prevlink.hide();else
this.prevlink.show();if(this.currentIndex+this.numberOfTiles>=this.fontCount)
this.nextlink.hide();else
this.nextlink.show();}
minibrowserWidget.prototype.shift=function(evt,delta){if(evt)
evt.stop();if(this.sliding)return;var a=evt.findElement('a');if(a&&a.hasClassName('minibrowser_nav'))
{if(a.hasClassName('prev_page'))
delta=-this.numberOfTiles;else
delta=this.numberOfTiles;}
delta=parseInt(delta);if(!delta)return;var newindex=this.currentIndex+delta;if(newindex<0){newindex=0;}
else if(this.fontCount>0&&newindex>=this.fontCount){newindex=this.fontCount-this.numberOfTiles;}
this.pendingIndex=newindex;this.displayTiles();if(delta>0)
{var i;for(i=this.currentIndex+this.numberOfTiles;i<this.currentIndex+this.numberOfTiles*2&&i<this.fontCount;i++)
{if(!this.allTiles[i])
{this.loadTiles('next');break;}}}
if(delta<0)
{var i;for(i=this.currentIndex-this.numberOfTiles;i>this.currentIndex-this.numberOfTiles*2&&i>=0;i--)
{if(!this.allTiles[i])
{this.loadTiles('prev');break;}}}}
window.BEHAVIOUR_WIDGET=null;


window.BEHAVIOUR_WIDGET='reset_password_link';function resetPasswordSuccess(){popupBox("<form id='reset_password_form'><div>Your password has been reset!</div><div>You should receive an email from info@myfonts.com within a few minutes. If you don't see it soon, first check your spam filter! Then contact help@myfonts.com if you still don't see it anywhere.</div><div>After you sign in, you'll be directed to the Account Settings page to change your password.</div><div id='reset_password_buttons'><input type='reset' value='I understand'></div></form>");var rtel=$$('#signin_form input[name=returnto]');if(rtel&&rtel.length)
rtel[0].value="/my/settings/";}
Behaviour.register({'#reset_password_link':function(a){a.observe('click',function(evt){evt.stop();popupBox("<form id='reset_password_form' method='post' action='/ajax-server/reset_password.php'><div>Please enter your email address and we&rsquo;ll send you a new password.</div><div>Email address: <input type='text' name='email'></div><div id='reset_password_buttons'><input type='submit' value='Reset password'> <input type='reset' value='Cancel'></div></form>");});},'#reset_password_form input[type=reset]':function(butt){butt.observe('click',hidePopupBox);},'#reset_password_form':function(theform){Behaviour.RUN_EVERY_TIME.push('#reset_password_form');theform.stopObserving('submit');theform.observe('submit',function(evt){evt.stop();var params=theform.serialize(true);new Ajax.Request(theform.readAttribute('action'),{'parameters':params});});}});window.BEHAVIOUR_WIDGET=null;


window.BEHAVIOUR_WIDGET='wtf_iphone';Behaviour.register({'#wtf_iphone_support_content ul li a':function(el)
{var li=el.up('li');if(/(#\w+)$/.test(el.href)&&RegExp.$1==window.location.hash)
li.addClassName('active');el.observe('click',function(evt){if(li.hasClassName('active'))
li.removeClassName('active');else
li.addClassName('active');});}});window.BEHAVIOUR_WIDGET=null;


window.BEHAVIOUR_WIDGET='album';sortableReordered=false;var albumRules={"ul.sampleslist":function(el){Sortable.create(el.identify(),{onUpdate:function(){sortableReordered=true;new Ajax.Request('/widgets/album/ajaxsortorder.php',{asynchronous:true,evalScripts:true,parameters:{aid:albumID,data:Sortable.serialize(el.identify())},onSuccess:function(){sortableReordered=false;}});},only:'drag',tag:'li',handle:'whole_div',scroll:window})},'ul.sampleslist li a':function(el){Event.observe(el,'click',function(event){if(sortableReordered)event.stop();});},'a.removeFromAlbum':function(el){el.onclick=function(){new Effect.Fade(el.up('.drag'),{'duration':0.5});var matches=el.identify().match(/_(\d+)$/);var itemid=matches[1];new Ajax.Request('/widgets/album/ajaxremoveitem.php',{asynchronous:true,evalScripts:true,parameters:{aid:albumID,id:itemid}});return false;}},'a.deleteAlbum':function(el){el.onclick=function(){if(confirm('are you sure?')){return true;}
return false;}},'span.comment.inplaceedit':function(el){var editText='Click here to add a note';el.style.cursor="pointer";new Ajax.InPlaceEditor(el,'/widgets/album/ajaxaddalbumcomment.php',{clickToEditText:editText,cols:55,rows:4,highlightcolor:'transparent',highlightendcolor:'transparent',onComplete:function(){if(!el.empty()&&!el.innerHTML.match('Click here to')){Element.removeClassName(el,'fresh');}
else{el.innerHTML=editText;Element.addClassName(el,'fresh');}}});el.observe('click',function(evt){var field=$$('.editor_field')[0];if(field.value.match('Click here to')){field.setValue('');}
evt.stop();});},'p.description.inplaceedit':function(el){var editText='Click here to edit the album description';el.style.cursor="pointer";new Ajax.InPlaceEditor(el,'/widgets/album/ajaxeditdesc.php',{clickToEditText:editText,cols:55,rows:4,highlightcolor:'transparent',highlightendcolor:'transparent',onComplete:function(){if(!el.empty()&&!el.innerHTML.match('Click here to')){el.removeClassName('fresh');}
else{el.innerHTML=editText;Element.addClassName(el,'fresh');}}});el.observe('click',function(evt){var field=$$('.editor_field')[0];if(el.hasClassName('fresh')){field.setValue('');}
evt.stop();});},'a#rename_album':function(el){el.onclick=function(){$('rename_album').hide();$('edit_title').show();return false;}},'a#cancel_name_edit':function(el){el.onclick=function(){$('edit_title').hide();$('rename_album').show();return false;}},'a#share_album_link':function(a)
{a.observe('click',function(evt){evt.stop();var theform=$('share_album_box').down('form');theform.select('*[id]').each(function(el){el.id='';});theform.id='';popupBox(theform.cloneNode(true));});},'input.album_permalink':function(i)
{i.stopObserving('focus');i.observe('focus',function(){Form.Element.activate.defer(i);});i.stopObserving('keypress');i.observe('keypress',function(evt){evt.stop();});},'form.share_album_form input[type=reset]':function(butt){butt.stopObserving('click');butt.observe('click',hidePopupBox);},'form.share_album_form':function(theform)
{if(theform.up('.side_column'))
return;theform.stopObserving('submit');theform.observe('submit',function(evt){evt.stop();var stop=$A(theform.getElementsByTagName('input')).inject(false,function(res,el){if(res)return true;if(!el.value.strip().length)
return true;return false;});if(stop)
{alert("Please fill in all the fields.");return;}
theform.down('input[type=submit]').writeAttribute('disabled',true).value='Sending...';var params=theform.serialize(true);params.ajax=1;new Ajax.Request(theform.action,{'parameters':params,'onSuccess':function(xmlhttp){if(xmlhttp.headerJSON.success)
{if(xmlhttp.headerJSON.errmsg)
alert(xmlhttp.headerJSON.errmsg);hidePopupBox();}
else
{alert(xmlhttp.headerJSON.errmsg);theform.down('input[type=submit]').writeAttribute('disabled',false).value='Send';}}});});}};Behaviour.register(albumRules);window.BEHAVIOUR_WIDGET=null;


window.BEHAVIOUR_WIDGET='rating_bar';var myfontsRatings={};function myfontsRatingBar(el){this.translations=["Click a star to rate.","You hate it.","You don&rsquo;t like it.","You like it.","You like it a lot.","It&rsquo;s a favorite."];this.widthFromRating=function(rating){return Math.round(this.width*rating/this.max_rating)+"px";};this.ratingFromWidth=function(width){return Math.round(this.max_rating*parseInt(width)/this.width);};this.max_rating=5;this.el=$(el);this.unique_id=parseInt(this.el.id.replace('rating_stars_',''));this.setPosition=function(){this.left=this.el.cumulativeOffset()[0];this.width=this.el.getWidth();};this.setPosition();Event.observe(window,'resize',this.setPosition.bind(this));this.avg_bar=this.el.down('.avg_rating');this.my_bar=this.el.down('.my_rating');this.hover_bar=this.el.down('.hover_rating');this.box=this.el.up('div.rating_bar');this.i_own_it=this.box?this.box.down('input.i_own_it'):false;this.rating_text=this.box?this.box.down('.rating_text'):false;this.my_text=this.box?this.box.down('.my_text'):false;this.clear_text=this.box?this.box.down('.clear_text'):false;this.current_rating=this.my_bar?this.ratingFromWidth(this.my_bar.getWidth()):0;this.hover_rating=0;if(this.current_rating)this.avg_bar.hide();this.setRating=function(rating,i_own_it){this.hover_bar.hide();rating=parseInt(rating);this.current_rating=rating;if(this.my_bar)this.my_bar.style.width=this.widthFromRating(rating);if(rating)
{this.avg_bar.hide();if(this.clear_text)this.clear_text.show();}
else
{this.avg_bar.show();if(this.clear_text)this.clear_text.hide();}
if(this.i_own_it)this.i_own_it.checked=i_own_it;if(this.my_text)this.my_text.update(this.translations[rating]);};this.enterFunc=function(e){if(!this.current_rating)
{this.avg_bar.hide();}
else
{if(this.clear_text)this.clear_text.hide();this.my_bar.hide();}
this.hover_bar.show();};this.moveFunc=function(e){var ratio=(e.pointerX()-this.left)/this.width;var stars=ratio>1?this.current_rating:Math.ceil(ratio*this.max_rating);if(stars!=this.hover_rating)
{this.hover_rating=stars;this.hover_bar.style.width=this.widthFromRating(stars);if(this.my_text)this.my_text.update(this.translations[this.hover_rating]);}};this.exitFunc=function(e){if(Position.within(this.el,Event.pointerX(e),Event.pointerY(e)))
return;this.hover_rating=0;this.hover_bar.hide();if(this.my_text)this.my_text.update(this.translations[this.current_rating]);if(!this.current_rating)
{this.avg_bar.show();}
else
{this.my_bar.show();if(this.my_text)this.my_text.update(this.translations[this.current_rating]);if(this.clear_text)this.clear_text.show();}};this.doRating=function(){var submit_id=this.unique_id;var submit_rating=this.hover_rating;var temp=function(){new Ajax.Request("/ajax-server/rate.php?unique_id="+submit_id+"&rating="+submit_rating);};Event.observe(document,'myfonts:loggedin',temp);temp();};}
function ratingBarInitialMouseover(){this.stopObserving('mouseover',myfontsRatings[this.identify()]);delete myfontsRatings[this.identify()];var rating_bar=new myfontsRatingBar(this);Event.observe(this,'mouseover',rating_bar.enterFunc.bindAsEventListener(rating_bar));Event.observe(this,'mousemove',rating_bar.moveFunc.bindAsEventListener(rating_bar));Event.observe(this,'mouseout',rating_bar.exitFunc.bindAsEventListener(rating_bar));Event.observe(this,'click',rating_bar.doRating.bindAsEventListener(rating_bar));if(Prototype.Browser.WebKit)
Event.observe(window,'load',rating_bar.setPosition.bind(rating_bar));window.myfontsRatings[rating_bar.unique_id]=rating_bar;}
var ratingBehaviour={'div.rating_stars':function(el){if(el.hasClassName('static'))return;var func=myfontsRatings[el.identify()]=ratingBarInitialMouseover.bind(el);el.observe('mouseover',func);},'div.rating_bar a.clear':function(el){var id=parseInt(el.up('div.rating_box').id.replace('rating_box_',''));if(!id)return false;Event.observe(el,'mouseover',function(e){if(!myfontsRatings[id])return;myfontsRatings[id].my_bar.hide();myfontsRatings[id].avg_bar.show();});Event.observe(el,'mouseout',function(e){if(!myfontsRatings[id])return;myfontsRatings[id].my_bar.show();if(myfontsRatings[id].current_rating)myfontsRatings[id].avg_bar.hide();});Event.observe(el,'click',function(e){Event.stop(e);if(!myfontsRatings[id])return false;if(myfontsRatings[id]&&!myfontsRatings[id].current_rating)return false;new Ajax.Request("/ajax-server/rate.php?unique_id="+id+"&rating=0");});},'input.i_own_it':function(el){el.observe('click',function(e){var id=parseInt(this.up('div.rating_box').id.replace('rating_box_',''));if(!id)return;new Ajax.Request("/ajax-server/rate.php?unique_id="+id+"&i_own_it="+(this.checked?1:0));});}};Behaviour.register(ratingBehaviour);window.BEHAVIOUR_WIDGET=null;


window.BEHAVIOUR_WIDGET='foundry';Behaviour.register({'#foundry_page a.moreinfo':function(a){a.observe('click',function(evt){evt.stop();if($('foundry_short_article'))
{$('foundry_short_article').hide();$('foundry_full_article').show();}
new Effect.BlindDown($('foundry_info'),{'duration':0.5});$$('#foundry_page .hideme').invoke('hide');});}});window.BEHAVIOUR_WIDGET=null;


window.BEHAVIOUR_WIDGET='tag_admin';Behaviour.register({'#tag_admin_table a.flag':function(a){a.observe('click',function(evt){evt.stop();new Ajax.Request(a.href,{onSuccess:function(xmlhttp){a.update(xmlhttp.responseText);}});}.bindAsEventListener(a));},'#tag_admin_table a.edit':function(a){a.observe('click',function(evt){evt.stop();a.hide().next('form').show();});},'#tag_admin_table form':function(form){form.observe('submit',function(evt){var submit=form.down('input[type=submit]');submit.disabled=true;submit.value='submitting...';form.select('.status').invoke('hide');new Ajax.Request(form.action,{parameters:form.serialize(true),onSuccess:function(xmlhttp){var submit=form.down('input[type=submit]');form.select('.status').invoke('remove');switch(xmlhttp.headerJSON.status)
{case'success':form.down('input[name=new]').style.backgroundColor='white';submit.disabled=true;submit.value='updated';break;case'confirm':submit.disabled=true;submit.name='confirm';submit.value='confirm';form.insert("<span class='status'><input type='hidden' name='confirm' value='1'><br>"+xmlhttp.headerJSON.msg+" <input type='submit' value='confirm'> or <input type='reset' value='cancel'></span>");form.down('input[type=reset]').observe('click',function(evt){evt.stop();form.select('.status').invoke('remove');var ipt=form.down('input[name=new]');ipt.value=form.down('input[name=old]').value;ipt.style.backgroundColor='white';submit.value='unchanged';submit.disabled=true;}.bindAsEventListener(form));break;default:submit.disabled=true;submit.value='error';alert(xmlhttp.headerJSON.msg);break;}}});evt.stop();}.bindAsEventListener(form));},'#tag_admin_table form input[type=text]':function(el){el.observe('keydown',function(){el.style.backgroundColor='#FFCCCC';var submit=el.next('input[type=submit]');submit.name="";submit.value='update';submit.disabled=false;el.up('form').select('.status').invoke('remove');});}});window.BEHAVIOUR_WIDGET=null;


window.BEHAVIOUR_WIDGET='help';Behaviour.register({'#help_form textarea':function(el){},'#help_form select[name=subject]':function(sel){var specialmessages={'history':"You can download your purchased fonts any time from your <a href='/my/orders/'>order history</a>.",'license':"You can view the license for any font package by adding it to the cart.",'quote':"You can get exact pricing information for any font (including multi-user site licenses) by adding it to your cart.",'wtf':"Try <a href='/WhatTheFont/'>WhatTheFont</a> for identifying typefaces. It's better than we are! And if automatic WhatTheFont fails, you can post your question to the <a href='/WhatTheFont/forum/'>WhatTheFont forum</a>.",'sell':"Please see the <a href='/info/prospectus/'>foundry prospectus</a> for info on joining MyFonts!",'support':"Because most font questions require some time to research before we can give an accurate response. For example, for a question about an order, we need to look up your order, download the fonts, and test them in a similar environment to verify the problem and find solutions.<br><br>And, let's be honest, phone support is expensive! :)"};sel.observe('change',function(evt){var opt=sel.options[sel.selectedIndex];var msgfield=$('help_message');if(specialmessages[opt.className])
{var temp=specialmessages[opt.className];if(window.location.search.indexOf('iframe')>=0)
temp=temp.replace("<a href='/","<a target='_top' href='http://www.myfonts.com/");$('help_suggestion').update(temp);$('help_suggestion_row').show();}
else
$('help_suggestion_row').hide();if(opt.className=='other')
sel.up('tr').next().show().down('input').enable().activate();else
sel.up('tr').next().hide().down('input').disable();});}});window.BEHAVIOUR_WIDGET=null;


window.BEHAVIOUR_WIDGET='my_tags';var mytagsBehaviour={'#old_tag_value':function(el){el.observe('change',function(){$('new_tag_value').value=$F(this);});}};Behaviour.register(mytagsBehaviour);window.BEHAVIOUR_WIDGET=null;


window.BEHAVIOUR_WIDGET='my_albums';var myAlbumRules={'div.album_tile':function(el){el.onmouseout=function(){window.status='';},el.onmouseover=function(){var matches=el.id.match(/_(\d+)$/);var id=matches[1];window.status='http://'+window.location.host+'/album/'+id+'/';},el.onclick=function(){var matches=el.id.match(/_(\d+)$/);var id=matches[1];window.location='http://'+window.location.host+'/album/'+id+'/';}},'a.deleteAlbum':function(el){el.onclick=function(){if(confirm('Are you sure you want to delete this album?')){return true;}
return false;}},'div.album_title.inplaceeditor':function(el){var editText='edit album title';el.style.cursor="pointer";new Ajax.InPlaceEditor(el,'/widgets/album/rename_album.php?mode=ajax',{clickToEditText:editText,highlightcolor:'transparent',highlightendcolor:'transparent',onComplete:function(){if(!el.empty()&&!el.innerHTML.match('Click here to')){el.removeClassName('fresh');}
else{el.innerHTML=editText;Element.addClassName(el,'fresh');}}});el.observe('click',function(evt){var field=$$('.editor_field')[0];if(el.hasClassName('fresh')){field.setValue('');}
evt.stop();});}}
Behaviour.register(myAlbumRules);window.BEHAVIOUR_WIDGET=null;


window.BEHAVIOUR_WIDGET='pack_list';var rightarrow="&#x25B6;";var downarrow="&#x25BC;";function cartRowClick(evt){var tr;if(evt.findElement)
tr=evt.findElement('tr');else if(evt.tagName&&evt.tagName=='TR')
tr=evt;else if(evt.up)
tr=evt.up('tr');if(!tr)return;var expando=tr.down('td.expando');var next=tr.next();if(!expando||!expando.innerHTML||!next)return;if(next.visible())
{if(evt.target.tagName=='A')
return;next.hide();expando.update(rightarrow);}
else
{evt.stop&&evt.stop();next.show();expando.update(downarrow);}}
var packlistBehaviour={'a.remove':function(el){Behaviour.RUN_EVERY_TIME.push("a.remove");el.stopObserving('click');el.observe('click',function(e){e.stop();removeItemFromCart(el);new Effect.Fade(el.up('tr'),{'duration':0.25});el.up('tr').next().hide();});},'td.expando, td.pack_header':function(el){Behaviour.RUN_EVERY_TIME.push("td.expando, td.pack_header");el.stopObserving('click');el.observe('click',cartRowClick.bindAsEventListener(el));},'td.license a':function(a){Behaviour.RUN_EVERY_TIME.push("td.license a");a.stopObserving('click');a.observe('click',function(evt){evt.stop();popupBox("Loading license&hellip;");new Ajax.Request(a.href,{'onSuccess':function(xmlhttp){var dim=document.viewport.getDimensions();var w=Math.round(Math.min(dim.width*.8,640));var h=Math.round(dim.height*.75);popupBox("<div style='height:"+(h-40)+"px;overflow:auto'>"+xmlhttp.responseText+"</div><div style='text-align:center'><input type='reset' value='Close' onclick='hidePopupBox();'></div>",{'width':w+"px",'height':h+"px"});}});});},'table.cart_contents td select':function(select){Behaviour.RUN_EVERY_TIME.push('table.cart_contents td select');select.stopObserving('change');select.observe('change',updateCartParam.bindAsEventListener(select));},'table.cart_contents td.remove img':function(i){Behaviour.RUN_EVERY_TIME.push("table.cart_contents td.remove img");i.onmouseover=function(){this.src=this.src.replace("-off.gif","-on.gif");};i.onmouseout=function(){this.src=this.src.replace("-on.gif","-off.gif");};},'table.cart_contents a.nodownload':function(a){a.observe('click',function(evt){evt.stop();popupBox("<p>No download file is available for this package. It may have been removed from MyFonts at the request of the foundry. Sorry.</p><form style='text-align:center'><input type='button' value='Reluctantly acknowledge' onclick='hidePopupBox();'></form>");});}};Behaviour.register(packlistBehaviour);window.BEHAVIOUR_WIDGET=null;


window.BEHAVIOUR_WIDGET='frontpage_maincolumn';function frontpageShowNewFonts(newfonts)
{newfonts.sort(function(){return 0.5-Math.random()});var html="";for(var i=0;i<5;i++)
html+="<div class='newfont'><a href='"+newfonts[i][1]+"'><img src='"+newfonts[i][2]+"' width="+newfonts[i][3]+" height="+newfonts[i][4]+"></a></div>";$("newfonts").replace(html);}
window.BEHAVIOUR_WIDGET=null;


window.BEHAVIOUR_WIDGET='minibrowser';function minibrowserWidget(el,currentID,familyID,mode){this.startIndex=-1;this.currentID=currentID;this.familyID=familyID;this.mode=mode;this.element=$(el);this.gallery=this.element.down('.character_gallery').update("");this.gnubbel=this.element.down('.gnubbel');this.gnubbelWidth=0;this.scrollWidth=this.gnubbel.up().getWidth();this.allTiles=$A();this.numberOfTiles=7;this.centerIndex=Math.floor(this.numberOfTiles/2);this.firstIndex=-1;this.currentIndex=-1;this.pendingIndex=-1;this.lastIndex=-1;this.fontCount=-1;this.tileSizes=new Array(48,36,18,1);this.tilePositions=new Array();this.loading=false;this.sliding=false;this.keepgoing=false;this.stopScrollingAt=-1;this.previousRequests={};this.slideOptions={'duration':0.25,'transition':Effect.Transitions.sinoidal};this.scrollingMessageIndex=0;this.scrollingMessages=new Array('scrollin&rsquo; scrollin&rsquo; scrollin&rsquo;&hellip;','keep them fonties scrollin&rsquo;&hellip;','scrollin&rsquo; scrollin&rsquo; scrollin&rsquo;&hellip;','<a href="/fonts/canadatype/rawhide/">Rawhide</a>!');Event.observe(this.element.down('.scroll_prev'),'mousedown',this.shift.bindAsEventListener(this,-1));Event.observe(this.element.down('.scroll_next'),'mousedown',this.shift.bindAsEventListener(this,1));Event.observe(this.element.down('.scrollbar_background'),'mousedown',this.scrollbar_click.bindAsEventListener(this));Event.observe(this.gnubbel,'mousedown',this.drag_start.bindAsEventListener(this));var divcenter=Math.round(this.gallery.getWidth()/2)-2;for(var i=0;i<=this.centerIndex;i++)
{var offset=0;for(var j=1;j<=i;j++)
offset+=this.tileSizes[j];offset*=1.2;this.tilePositions[this.centerIndex-i]={'width':this.tileSizes[i]+"px",'height':this.tileSizes[i]+"px",'left':Math.round(divcenter-this.tileSizes[0]/2-offset)+"px",'top':Math.round((this.tileSizes[0]-this.tileSizes[i])/2)+"px"};if(i==0)continue;this.tilePositions[this.centerIndex+i]={'width':this.tileSizes[i]+"px",'height':this.tileSizes[i]+"px",'left':Math.round(divcenter+this.tileSizes[0]/2+offset-this.tileSizes[i])+"px",'top':Math.round((this.tileSizes[0]-this.tileSizes[i])/2)+"px"};}
if(Prototype.Browser.IE){var sb=this.gnubbel.up();var sbw=sb.up().getWidth()-parseInt(sb.getStyle('left'))-parseInt(sb.getStyle('right'));sb.setStyle({'width':sbw+"px"});this.scrollWidth=sbw;}}
minibrowserWidget.prototype.loadTiles=function(xmlhttp){if(typeof xmlhttp!='object')
{if(this.loading)return;var parameters={current_id:this.currentID,family_id:this.familyID,mode:this.mode};if(xmlhttp=='next'&&this.lastIndex>=0)
parameters.first=this.lastIndex+1;else if(xmlhttp=='prev'&&this.firstIndex>=0)
parameters.last=this.firstIndex-1;else if(this.pendingIndex>=0)
{parameters.first=Math.max(this.pendingIndex-this.numberOfTiles*2,0);parameters.last=Math.min(this.pendingIndex+this.numberOfTiles*2,this.fontCount-1);}
if(typeof this.previousRequests[parameters.first+"-"+parameters.last]!='undefined')
return;this.previousRequests[parameters.first+"-"+parameters.last]=true;var temp=this;this.loading=true;new Ajax.Request("/widgets/minibrowser/minibrowser_server.php",{method:'post',parameters:parameters,onSuccess:temp.loadTiles.bind(temp)});return;}
this.loading=false;if(!xmlhttp.responseXML)
return;var mbs=xmlhttp.responseXML.getElementsByTagName('minibrowser');if(!mbs||!mbs.length)return;var mb=mbs[0];var fonts=mb.getElementsByTagName('font');if(!fonts||!fonts.length)return;var firstIndex=parseInt(mb.getAttribute('firstIndex'));if(this.firstIndex<0)
{this.firstIndex=this.lastIndex=firstIndex;this.pendingIndex=parseInt(mb.getAttribute('requestedIndex'));this.fontCount=parseInt(mb.getAttribute('totalResults'));if(this.fontCount>0)
{this.gnubbel.style.width=Math.max(15,Math.round(100/this.fontCount))+"%";this.gnubbel.show();this.gnubbelWidth=this.gnubbel.getWidth();}}
else this.firstIndex=Math.min(this.firstIndex,firstIndex);for(var i=0;i<fonts.length;i++)
{if(typeof this.allTiles[firstIndex+i]!='undefined')
continue;var newdiv=new Element('div',{'class':'character_tile'});if(fonts[i].getElementsByTagName('url').length)
{var srcimg=fonts[i].getElementsByTagName('sample')[0].getElementsByTagName('img')[0];var a=new Element('a',{'href':(temp=fonts[i].getElementsByTagName('url')[0].firstChild)&&temp.nodeValue,'title':(temp=fonts[i].getElementsByTagName('name')[0].firstChild)&&temp.nodeValue,'class':'tooltip'});var img=new Element('img',{'src':srcimg.getAttribute('src'),'alt':'a'});a.appendChild(img);newdiv.appendChild(a);}
$(newdiv).setStyle(this.tilePositions[0]);this.gallery.appendChild(newdiv);this.allTiles[firstIndex+i]=newdiv;this.lastIndex=Math.max(this.lastIndex,firstIndex+i);}
Behaviour.apply();if(this.allTiles.length)
this.displayTiles();}
minibrowserWidget.prototype.displayTiles=function(){if(!this.allTiles.length||!this.allTiles[this.pendingIndex])
{this.loadTiles();return;}
this.hideOverlay();if(this.pendingIndex==this.currentIndex)return;this.sliding=true;var delta=this.pendingIndex-this.currentIndex;for(var vindex=0;vindex<this.numberOfTiles;vindex++)
{var offcenter=vindex-this.centerIndex;var oldindex=this.currentIndex+offcenter;var newindex=this.pendingIndex+offcenter;var tile;if((tile=this.allTiles[oldindex])&&tile.style.width!=this.tilePositions[0].width)
{if(oldindex<(this.pendingIndex-this.centerIndex))
tile.morph(this.tilePositions[0],this.slideOptions);else if(oldindex>(this.pendingIndex+this.centerIndex))
tile.morph(this.tilePositions[this.numberOfTiles-1],this.slideOptions);}
if(tile=this.allTiles[newindex])
{if(Math.abs(delta)>1&&tile.style.width==this.tilePositions[0].width&&tile.style.left!=this.tilePositions[delta>0?this.numberOfTiles-1:0].left)
tile.setStyle(this.tilePositions[delta>0?this.numberOfTiles-1:0]);tile.morph(this.tilePositions[vindex],this.slideOptions);}}
this.currentIndex=this.pendingIndex;var temp=this;setTimeout(function(){temp.sliding=false;},this.slideOptions.duration*1000);if(this.fontCount>0&&this.currentIndex>=0)
{var newleft=Math.round((this.scrollWidth-this.gnubbelWidth)*this.currentIndex/(this.fontCount-1))+"px";this.gnubbel.morph("left:"+newleft,this.slideOptions);}}
minibrowserWidget.prototype.shift=function(evt,delta){var tempthis=this;if(evt)
{evt.stop();this.stopfunc=function(evt2){evt2.stop();this.keepgoing=false;this.stopScrollingAt=-1;this.slideOptions.transition=Effect.Transitions.sinoidal;Event.stopObserving(document,'mouseup',this.stopfunc);Event.stopObserving(evt.target,'mouseout',this.stopfunc);delete this.stopfunc;};Event.observe(document,'mouseup',this.stopfunc.bindAsEventListener(this));Event.observe(evt.target,'mouseout',this.stopfunc.bindAsEventListener(this));}
if(this.sliding)return;delta=parseInt(delta);if(!delta)return;var newindex=this.currentIndex+delta;if(newindex<0){newindex=0;this.keepgoing=false;}
else if(newindex>=this.fontCount){newindex=this.fontCount-1;this.keepgoing=false;}
else this.keepgoing=true;this.pendingIndex=newindex;this.displayTiles();this.slideOptions.transition=Effect.Transitions.linear;setTimeout(function(){if(tempthis.stopScrollingAt>=0)
{if(delta>0&&tempthis.currentIndex>=tempthis.stopScrollingAt)
tempthis.keepgoing=false;else if(delta<0&&tempthis.currentIndex<=tempthis.stopScrollingAt)
tempthis.keepgoing=false;}
if(tempthis.keepgoing)
tempthis.shift(null,delta);},this.slideOptions.duration*1000+10);if(delta>0)
{var i;for(i=this.currentIndex+1;i<this.currentIndex+this.numberOfTiles&&i<this.fontCount;i++)
{if(!this.allTiles[i])
{this.loadTiles('next');break;}}}
if(delta<0)
{var i;for(i=this.currentIndex-1;i>this.currentIndex-this.numberOfTiles&&i>=0;i--)
{if(!this.allTiles[i])
{this.loadTiles('prev');break;}}}}
minibrowserWidget.prototype.drag_start=function(evt){evt.stop();if(this.fontCount<=1)return;this.dragging={'mouseOrig':Event.pointerX(evt),'gnubbelOrig':parseInt(this.gnubbel.style.left)||0,'mousemove_func':this.drag_continue.bindAsEventListener(this),'mouseup_func':this.drag_end.bindAsEventListener(this)};Event.observe(document,'mousemove',this.dragging.mousemove_func);Event.observe(document,'mouseup',this.dragging.mouseup_func);if(Prototype.Browser.Gecko)
Event.observe(window,'mouseout',this.dragging.mouseup_func);this.drag_continue(evt);}
minibrowserWidget.prototype.drag_continue=function(evt){evt.stop();if(!this.dragging)return;var mouseX=evt.pointerX();var newX=this.dragging.gnubbelOrig+mouseX-this.dragging.mouseOrig;if(!this.overlay&&mouseX!=this.dragging.mouseOrig)
this.showOverlay(this.scrollingMessages[this.scrollingMessageIndex++%this.scrollingMessages.length]);if(newX<0)
newX=0;else if(newX>this.scrollWidth-this.gnubbelWidth)
newX=this.scrollWidth-this.gnubbelWidth;this.gnubbel.style.left=newX+"px";}
minibrowserWidget.prototype.drag_end=function(evt){if(Prototype.Browser.Gecko&&evt.currentTarget==window&&evt.target&&evt.target.tagName!='HTML')
return;evt.stop();Event.stopObserving(document,'mousemove',this.dragging.mousemove_func);Event.stopObserving(document,'mouseup',this.dragging.mouseup_func);if(Prototype.Browser.Gecko)
Event.stopObserving(window,'mouseout',this.dragging.mouseup_func);delete(this.dragging);if(this.fontCount<=0)return;this.pendingIndex=Math.floor(parseInt(this.gnubbel.style.left)/(this.scrollWidth-this.gnubbelWidth+1)*this.fontCount);this.displayTiles();}
minibrowserWidget.prototype.scrollbar_click=function(evt){var x=evt.pointerX();var h1=this.gnubbel.cumulativeOffset()[0];var h2=h1+this.gnubbelWidth;var dx=x-this.gnubbel.up().cumulativeOffset()[0];if(x<h1){this.stopScrollingAt=Math.floor(dx/(this.scrollWidth-this.gnubbelWidth)*this.fontCount);this.shift(evt,-(this.numberOfTiles-3));}
else if(x>h2){this.stopScrollingAt=Math.ceil((dx-this.gnubbelWidth)/(this.scrollWidth-this.gnubbelWidth)*this.fontCount);this.shift(evt,this.numberOfTiles-3);}}
minibrowserWidget.prototype.showOverlay=function(text){this.hideOverlay();this.gallery.setStyle({'opacity':'0.2','filter':'alpha(opacity=20)'});}
minibrowserWidget.prototype.hideOverlay=function(){this.gallery.setStyle({'opacity':'1','filter':'alpha(opacity=100)'});}
window.BEHAVIOUR_WIDGET=null;


window.BEHAVIOUR_WIDGET='tag_cloud_box';Behaviour.register({'ul.tag_cloud_widget li.xtra':Element.hide,'ul.tag_cloud_widget a.xtra_link':function(a){a.observe('click',function(evt){evt.stop();a.up('ul').select('li.xtra').invoke('toggle');if(a.hasClassName('showing'))
{a.removeClassName('showing');a.update("More&hellip;");}
else
{a.addClassName('showing');a.update("Less&hellip;");}});}});window.BEHAVIOUR_WIDGET=null;


window.BEHAVIOUR_WIDGET='searchfilter';var searchfilter={activeCriteria:new Array(),criteriaParams:["param","operator","value"],nextIndex:0,classRE:/criterium_(\w+)/,getCriteriumFromRow:function(el){if(!Element.extend(el))return new Object();if(!el.hasClassName||!el.hasClassName('criterium'))return new Object();var crit=$H();var temp=this;el.select('select,input').inject(crit,function(acc,input){var key=temp.classRE.exec(input.className)[1];acc[key]=$F(input);return acc;});return crit;},insertCriterium:function(info,pos){if(!info||!info.param)info={param:'any field',value:""};var newCrit=$('criterium_prototype_'+info.param.replace(/\W+/g,"_")).cloneNode(true);if(!Element.extend(newCrit))return true;var thisIndex=this.nextIndex++;newCrit.select('[id]').each(function(el){el.id="";});newCrit.id="criterium_"+thisIndex;newCrit.removeClassName('prototype');newCrit.addClassName('active_criterium');var posindex=this.activeCriteria.length;switch(pos)
{case'0':case'start':case'first':posindex=0;break;case'end':case'last':posindex=this.activeCriteria.length;break;default:if(Element.extend(pos)&&pos.hasClassName&&pos.hasClassName('criterium'))
{for(var i=0;i<this.activeCriteria.length;i++)
if(this.activeCriteria[i].identify()==pos.identify())
{posindex=i;break;}}
else if(typeof pos!='undefined'&&parseInt(pos))
posindex=parseInt(pos);if(typeof posindex!='number'||posindex<0)
posindex=0;break;}
var inputElements=new Object();for(i=0;i<this.criteriaParams.length;i++)
{var input=this.criteriaParams[i];var temp=newCrit.select('.criterium_'+input);if(!temp||!temp.length)continue;var el=temp[0];if(!el)continue;el.setAttribute('name',el.getAttribute('name').replace('INDEX',thisIndex));el.disabled=false;inputElements[input]=el;switch(el.tagName.toLowerCase()){case'select':for(var j=0;j<el.options.length;j++)
if(el.options[j].value==info[input])
{el.selectedIndex=j;break;}
break;case'input':el.id="criterium_value_"+thisIndex;el.value=info[input];break;}}
var cTable=$('searchfilter_criteria');var insertbefore=(posindex>=this.activeCriteria.length-1)?$('searchfilter_last_row'):this.activeCriteria[posindex+1];cTable.insertBefore(newCrit,insertbefore);try{var input=newCrit.down('.criterium_value');var right=newCrit.down('.criterium_remove').positionedOffset().left;var left=input.positionedOffset().left;input.style.width=(right-left-24)+"px";}
catch(err)
{}
this.activeCriteria=$A(cTable.select(".active_criterium"));if(this.activeCriteria.length==1)
{this.activeCriteria[0].down('a.criterium_remove').style.visibility='hidden';$('searchfilter_anyorall').style.visibility='hidden';}
else if(this.activeCriteria.length>1)
{this.activeCriteria[0].down('a.criterium_remove').style.visibility='visible';$('searchfilter_anyorall').style.visibility='visible';}
Behaviour.apply();},replaceCriterium:function(el){var crit=this.getCriteriumFromRow(el)
this.insertCriterium(crit,el);this.removeCriterium(el);},removeCriterium:function(el){if(this.activeCriteria.length==1)return false;if(!Element.extend(el))return true;if(!el.hasClassName('criterium'))return true;el.remove();this.activeCriteria=$('searchfilter_criteria').select('.active_criterium');if(this.activeCriteria.length==1)
{this.activeCriteria[0].down('a.criterium_remove').style.visibility='hidden';$('searchfilter_anyorall').style.visibility='hidden';}
Behaviour.apply();}};var searchfilterBehaviour={'#searchfilter_widget div.criterium:not(.prototype) select.criterium_param':function(el){el.observe('change',function(e){searchfilter.replaceCriterium(el.up('.criterium'));e.stop();});},'#searchfilter_widget div.criterium:not(.prototype) a.criterium_add':function(el){el.observe('click',function(e){var critrow=el.up('.criterium');var crit=searchfilter.getCriteriumFromRow(critrow);crit.value='';searchfilter.insertCriterium(crit,critrow);e.stop();}.bindAsEventListener(el));},'#searchfilter_widget div.criterium:not(.prototype) a.criterium_remove':function(el){el.observe('click',function(e){searchfilter.removeCriterium(el.up('.criterium'));e.stop();}.bindAsEventListener(el));}};if(Prototype.Browser.IE&&ieVersion<7){searchfilterBehaviour['#searchfilter_widget .criterium']=function(el){var dim=el.getDimensions();el.style.height=parseInt(dim.height*.6)+"px";};}
Behaviour.register(searchfilterBehaviour);window.BEHAVIOUR_WIDGET=null;


window.BEHAVIOUR_WIDGET='feedback';Behaviour.register({"#testimonials #testimonials_add a":function(el){el.onclick=function(){$('testimonials_addlink').hide();$('testimonials_editform').show();return false;}},"#testimonials form input[type=reset]":function(el){el.onclick=function(){$('testimonials_addlink').show();$('testimonials_editform').hide();return true;}},"#testimonials form input[type=submit]":function(el){el.onclick=function(){var f=el.up('form');var params=new Hash(f.serialize(true));new Ajax.Request("/feedback/testimonials/",{'parameters':params,'onSuccess':function(transport){f.reset();$('testimonials_addlink').show();$('testimonials_editform').hide();alert("Thank you for your comments. MyFonts staff will review and post it soon.");},'onFailure':function(transport){alert(transport.responseText);}});return false;}},'#dear_myfonts a.reply':function(a){a.observe('click',function(evt){evt.stop();var replydiv=a.up('.message').down('div.reply');var reply="";if(replydiv)
reply=replydiv.innerHTML;popupBox("<form class='dear_myfonts_reply' method='post' action='"+a.href+"'>Optional reply:<br><textarea name='reply' rows='8' cols='40'>"+reply+"</textarea><br><br><input type='submit' value='Submit'> or <input type='reset' value='Cancel'></form>");});},'form.dear_myfonts_reply input[type=reset]':function(el){el.observe('click',function(evt){hidePopupBox();});}});window.BEHAVIOUR_WIDGET=null;


window.BEHAVIOUR_WIDGET='secure_checkout';function checkoutEditCC(ccid,which){var el=$('cc_form_'+ccid);if(!el)return;$('choose_payment_method').show();$$("form.cc_entry_form").invoke('hide');$('finalize_your_order').update("Please choose a payment method above.");el.show().down('div.info_entry.'+(which=='address'?'nameOnCard':'name')+' input').activate();new Effect.ScrollTo('choose_payment_method');}
function checkoutEditAddress(aid){var el=$('address_form_'+aid);if(!el)return;$('choose_shipping_address').show();$('finalize_your_order').update("Please confirm your shipping information above.");$$("form.address_entry_form").invoke('hide');el.show().down('div.info_entry.name input').activate();new Effect.ScrollTo('choose_shipping_address');}
var checkoutBehaviour={'a.edit_expiry_link':function(el){el.observe('click',function(evt){var ccid=/=(.+)$/.exec(el.href)[1];if(!ccid)return;var temp=$('edit_expiry_'+ccid);if(!temp)return;temp.show();el.hide();evt.stop();});},'input.cc_update_expiry':function(el){el.observe('click',function(evt){var ccid=el.up('div.inline_expiry_update').id.match(/\d+/);var month=$F(el.previous('select',1));var year=$F(el.previous('select',0));if(!ccid||!year||!month)return;year=year.substr(year.length-2);new Ajax.Request("/ajax-server/update_cc.php",{parameters:{'ccid':ccid,'update[expirationDate]':month+"/"+year},onSuccess:function(xmlhttp,json){if(!json)return;$$('.expiry_text_'+json.id).invoke('update',"Expires "+json.expirationDate);$$('.expiry_text_'+json.id).invoke('removeClassName','warning');$('edit_expiry_'+json.id).hide();}});});},'a.payment_method_link':function(el){el.observe('click',function(evt){new Effect.ScrollTo($('choose_payment_method').show());evt.stop();});},'a.cc_edit_link':function(el){el.observe('click',function(evt){checkoutEditCC(/=(.+)$/.exec(el.href)[1],el.up('#billing_address_cell')?'address':'cc');Event.stop(evt);});},'a.shipping_address_link':function(el){el.observe('click',function(evt){new Effect.ScrollTo($('choose_shipping_address').show());evt.stop();});},'#shipping_address_list input[type=radio]':function(el){el.observe('click',function(){var aid=parseInt(el.value);if(aid<=0)return;window.location.search="?update[addressid]="+aid;});},'a.address_edit_link':function(el){el.observe('click',function(evt){checkoutEditAddress(/=(.+)$/.exec(el.href)[1]);evt.stop();});},'#shipping_rate_list input[type=radio]':function(el){el.observe('click',function(){var rateid=parseInt(el.value);if(!rateid)return;window.location.search="?update[rateid]="+rateid;});},'form#corp_options_form':function(theform){theform.observe('submit',function(evt){evt.stop();new Ajax.Request(theform.readAttribute('action'),{'parameters':theform.serialize(true),'onSuccess':function(xmlhttp){var input=$('corp_options_form').getInputs('text','ccstatementstring')[0];input.value=xmlhttp.responseText;input.next('input[type=submit]').insert({'after':" <span style='color:#006600;'>Done!</span>"});}});});},'a.process_order':function(a){a.observe('click',function(evt){if(a.hasClassName('disabled'))
evt.stop();a.addClassName('disabled');});}};Behaviour.register(checkoutBehaviour);window.BEHAVIOUR_WIDGET=null;


window.BEHAVIOUR_WIDGET='family';function delete_bling(el){var matches=el.id.match(/_(\d+)_(\d+)$/);var uniqueid=matches[1];var suggestionid=matches[2];if(confirm('Really delete suggestion?')){new Ajax.Request("http://"+window.location.host+"/ajax-server/admin_new_bling.php",{parameters:{mode:'delete',suggestionid:suggestionid,uniqueid:uniqueid},method:'get',onSuccess:function(transport){$('blinglist').innerHTML=transport.responseText;Behaviour.apply();},onFailure:function(transport){alert("Can't save changes.\n\n"+transport.responseText);}});}
return false;}
var behaviourRules={'form#admin_new_bling':function(el){el.onsubmit=function(el){var p=this.serialize(true);new Ajax.Request("http://"+window.location.host+"/ajax-server/admin_new_bling.php",{parameters:p,method:'get',onSuccess:function(transport){$('blinglist').innerHTML=transport.responseText;$('admin_new_bling').reset();Behaviour.apply();},onFailure:function(transport){alert("Can't save changes.\n\n"+transport.responseText);}});return false;};},'div#blinglist li a.bling_delete':function(el){el.onclick=function(){delete_bling(el);return false;}}};Behaviour.register(behaviourRules);Behaviour.RUN_EVERY_TIME.push('div#blinglist li a.bling_delete');window.BEHAVIOUR_WIDGET=null;


window.BEHAVIOUR_WIDGET='colorwheel';function myfontsColorwheel(el){this.init=function(el){this.el=$(el);this.img=$(el).down('img');this.el.colorwheel=this;this.img.observe('mousemove',this.getMouseColor.bindAsEventListener(this));this.img.observe('click',this.getMouseColor.bindAsEventListener(this));this.img.observe('mouseout',this.el.fire.bind(this.el,'myfonts:colorwheel_mouseout'));this.docked=this.el.up('.docked')?true:false;if(this.docked&&Prototype.Browser.IE&&window.ieVersion<7)
this.docked=false;this.need_update=true;}
this.updatePosition=function(){this.imgPos=this.img.cumulativeOffset();if(!this.docked)return;this.need_update=true;var scroll=document.viewport.getScrollOffsets();this.imgPos[0]+=scroll[0];this.imgPos[1]+=scroll[1];this.imgPos.top+=scroll.top;this.imgPos.left+=scroll.left;}
this.getRed=function($x){var $q=$x*7;switch(Math.floor($q)){case 0:case 1:return 1;case 2:return 3-$q;case 3:return 0;case 4:return 0;case 5:return $q-5;default:return 1;}}
this.getGreen=function($x){var $q=$x*7;switch(Math.floor($q)){case 0:case 1:return $q/2;case 2:return 1;case 3:return 1;case 4:return 5-$q;case 5:return 0;default:return 0;}}
this.getBlue=function($x){var $q=$x*7;switch(Math.floor($q)){case 0:case 1:case 2:return 0;case 3:return $q-3;case 4:return 1;case 5:return 1;case 6:return 7-$q;default:return 0;}}
this.coordToRGB=function($x,$y){var $h=0;var $d=Math.sqrt($x*$x+$y*$y);if($x>0&&$y>0)
$h=Math.atan($x/$y);else if($x>0&&$y<0)
$h=0.5*Math.PI+Math.atan(-$y/$x);else if($x<0&&$y<0)
$h=1.0*Math.PI+Math.atan(-$x/-$y);else if($x<0&&$y>0)
$h=1.5*Math.PI+Math.atan($y/-$x);else if($y==0)
{if($x>0)$h=Math.PI/2;else if($x<0)$h=1.5*Math.PI;}
else if($x==0)
{if($y>0)$h=0;else if($y<0)$h=Math.PI;}
$h/=(2*Math.PI);var $r=this.getRed($h)*0xff;var $g=this.getGreen($h)*0xff;var $b=this.getBlue($h)*0xff;if($d>1)
{var $dr=Math.min(1,Math.max(0,(1.37-$d)/.35));$r=$g=$b=0xff*$dr;var $f=(Math.pow($dr,20)+1)*0x80-1;switch(Math.floor($h*4)){case 0:break;case 1:$r=$f;break;case 2:$g=$f;break;case 3:$b=$f;break;}}
else if($d<=2/3)
{$r*=3/2*$d;$g*=3/2*$d;$b*=3/2*$d;}
else
{$r+=(0xff-$r)*3*($d-2/3);$g+=(0xff-$g)*3*($d-2/3);$b+=(0xff-$b)*3*($d-2/3);}
return{'r':Math.round($r),'g':Math.round($g),'b':Math.round($b)};}
this.getMouseColor=function(e){if(!this.imgSize)
{this.imgSize=this.img.getDimensions();if(this.docked)
Event.observe(window,'scroll',this.updatePosition.bind(this));}
if(this.need_update)
{this.updatePosition();this.need_update=false;}
var x=(e.pointerX()-this.imgPos.left)/this.imgSize.width*2-1;var y=-((e.pointerY()-this.imgPos.top)/this.imgSize.height*2-1);var rgb=this.coordToRGB(x,y);if(!rgb)return;this.el.fire('myfonts:colorwheel_'+e.type,rgb);}
this.init(el);}
var colorwheelBehaviour={'div.colorwheel_widget':function(el){new myfontsColorwheel(el);}};Behaviour.register(colorwheelBehaviour);window.BEHAVIOUR_WIDGET=null;


window.BEHAVIOUR_WIDGET='my_settings';function my_settings_edit(tr){var hidden=tr.select('.hidden');hidden.invoke('removeClassName','hidden');hidden.invoke('addClassName','was_hidden');tr.select('.original_value, td.edit a').invoke('addClassName','hidden');}
function my_settings_restore(tr){tr.select('.hidden').invoke('removeClassName','hidden');tr.select('.was_hidden').invoke('addClassName','hidden');tr.select('.error').invoke('removeClassName','error');tr.select('.removeme').invoke('remove');}
Behaviour.register({'#my_settings_table td.edit a':function(a){a.observe('click',function(evt){my_settings_edit(a.up('tr'));evt.stop();});},'#my_settings_table a.editcard':function(a){a.observe('click',function(evt){my_settings_edit(a.up('li'));evt.stop();});},'#my_settings_table a.removecard':function(a){a.observe('click',function(evt){new Ajax.Request(a.href+"&section=payment&ajax=1",{'method':'get','onSuccess':function(xmlhttp){a.up('tr').replace(xmlhttp.responseText);Behaviour.apply();}});evt.stop();});},'#my_settings_table form input[type=reset]':function(butt){butt.observe('click',function(){var temp=butt.up('li')||butt.up('tr');my_settings_restore(temp);});},'#my_settings_table form':function(theform){Behaviour.RUN_EVERY_TIME.push('#my_settings_table form');theform.stopObserving('submit');theform.observe('submit',function(evt){theform.up('tr').select('.error').invoke('removeClassName','error');theform.up('tr').select('.removeme').invoke('remove');var params=theform.serialize(true);params.ajax=1;new Ajax.Request(theform.readAttribute('action'),{'parameters':params,'onSuccess':function(xmlhttp){if(xmlhttp.headerJSON&&xmlhttp.headerJSON.errmsg)
{theform.show();var img;if(img=theform.next("img.spinner32"))
img.remove();if(xmlhttp.headerJSON.fields)
$(Object.keys(xmlhttp.headerJSON.fields)).each(function(fn){var msg=xmlhttp.headerJSON.fields[fn];var div=theform.down("div."+fn);if(!div)return;if(msg)
div.insert("<span class='error removeme'><br>"+msg+"</span>");if(temp=div.down('.label'))
div=temp;else
div=div.up('tr').down('td.label');if(!div)return;div.addClassName('error');});alert(xmlhttp.headerJSON.errmsg);return;}
theform.up('tr').replace(xmlhttp.responseText);Behaviour.apply();},'onFailure':function(xmlhttp){alert("An error occurred saving your changes.\n\n"+xmlhttp.responseText);var img;if(img=theform.next("img.spinner32"))
img.remove();var temp=theform.up('li')||theform.up('tr');my_settings_restore(temp);}});theform.hide();theform.insert({'after':"<img src='/images/iconsets/myfonts/spinner.gif' alt='working' class='spinner32'>"});evt.stop();});},'#my_settings_delete_account':function(a){a.observe('click',function(evt){var aid=a.href.toQueryParams().removeaccount;popupBox("<form method='post' action='.' style='font-size:larger;width:350px;height:100px;'><input type='hidden' name='removeaccount' value='"+aid+"'><input type='hidden' name='seriously' value='1'>Seriously?<br><br><input type='submit' value='Yes, delete my account'> or <input type='reset' onclick='hidePopupBox();' value=\"No, I'll keep it\"></form>");evt.stop();});}});window.BEHAVIOUR_WIDGET=null;


window.BEHAVIOUR_WIDGET='whats_new';var whatsnewsubmit=function(){window.location.pathname="/whatsnew/"+$F('whatsnewtime')+"/";return false;};var whatsnewBehaviour={'#monthselectform':function(el){el.onsubmit=whatsnewsubmit;},'#monthselectform select':function(el){el.onchange=whatsnewsubmit;}};Behaviour.register(whatsnewBehaviour);window.BEHAVIOUR_WIDGET=null;


window.BEHAVIOUR_WIDGET='article_tease';Behaviour.register({'a.article_tease_more':function(a){a.observe('click',function(evt){evt.stop();a.hide();a.up('div.article_tease_container').select('p').invoke('show');});}});window.BEHAVIOUR_WIDGET=null;


window.BEHAVIOUR_WIDGET='fontalbums';var albumFontID;var albumFontType;var albumAlbumID;var albumMenuDiv;var albumMenuForm;function addToAlbum(e)
{if(e&&e.type&&e.type=='click')
e.stop();if(Element.extend(this)&&this.id)
{var matches=$A(/add_([A-Za-z]+)_(\d+)_to_album_(\d+)/.exec(this.id));if(matches&&matches.size()>=3)
{albumFontID=matches[2];albumFontType=matches[1];albumAlbumID=matches[3];}}
if(!albumFontID||!albumFontType||!albumAlbumID)
return;if(this.tagName&&this.tagName=='A')
this.update("Adding&hellip;");new Ajax.Request('/widgets/fontalbums/ajaxaddtoalbum.php',{'method':'post','parameters':{'id':albumFontID,'idtype':albumFontType,'aid':albumAlbumID},'onSuccess':function(xmlhttp){popupBox(xmlhttp.responseText);}});return false;}
function albumLogin(){showPopupLogin('Please log in to use albums.');Event.observe(document,'myfonts:loggedin',function(){showAddToAlbumMenu.delay(.25);});}
function deleteFromAlbum(e)
{if(e&&e.type&&e.type=='click')
e.stop();if(Element.extend(this)&&this.id)
{var matches=$A(/delete_([A-Za-z]+)_(\d+)_from_album_(\d+)/.exec(this.id));if(matches&&matches.size()>=3)
{albumFontID=matches[2];albumFontType=matches[1];albumAlbumID=matches[3];}}
if(!albumFontID||!albumFontType||!albumAlbumID)
return;var do_list_update=true;if(this.tagName&&this.tagName=='A')
this.update('Removing&hellip;');else
{hidePopupBox();do_list_update=false;}
new Ajax.Request('/widgets/fontalbums/ajaxdeletefromalbum.php',{'method':'post','parameters':{'id':albumFontID,'idtype':albumFontType,'aid':albumAlbumID},'onSuccess':function(xmlhttp){if(do_list_update)
populateAlbumList({'id':albumFontID,'type':albumFontType});}});return false;}
function populateAlbumList(options){if(!$('addToAlbumMenuBody'))return;new Ajax.Request('/widgets/fontalbums/ajaxalbumlist.php',{'parameters':options,'onSuccess':function(xmlhttp){if(/javascript/i.test(xmlhttp.getHeader("Content-type")))
return;$('addToAlbumMenuBody').update(xmlhttp.responseText);Behaviour.apply();}});}
function showAddToAlbumMenu(e)
{if(e&&e.type&&e.type=='click')
e.stop();if(this.id)
{var matches=$A(/([A-Za-z]+)_(\d+)/.exec(this.id));if(matches&&matches.size()>=2)
{albumFontID=matches[2];albumFontType=matches[1];}}
if(!albumFontID||!albumFontType)return;if(!window.logged_in)
{albumLogin();return;}
if(!window.albumMenuDiv||!window.albumMenuForm)
{window.albumMenuDiv=$('addToAlbumMenu');window.albumMenuForm=$('addToAlbumMenuNewAlbum');}
if(!window.albumMenuDiv||!window.albumMenuForm)
{new Ajax.Request("/widgets/fontalbums/fontalbums.php",{'method':'get','onSuccess':function(xmlhttp){$('pagebody').insert(xmlhttp.responseText);showAddToAlbumMenu();}});return false;}
$('addToAlbumMenuBody').update("Loading&hellip;");popupBox(window.albumMenuDiv);populateAlbumList({'type':albumFontType,'id':albumFontID});return false;}
var addToAlbumBehaviour={'a.add_to_album, a.addToAlbum':function(el){el.addClassName('opener');el.stopObserving('click');el.observe('click',showAddToAlbumMenu.bindAsEventListener(el));},'#createAlbum':function(el){Behaviour.RUN_EVERY_TIME.push('#createAlbum');el.stopObserving('click');el.observe('click',function(evt){evt.stop();popupBox(window.albumMenuForm);});},'#newAlbumToggleClose':function(el){Behaviour.RUN_EVERY_TIME.push('#newAlbumToggleClose');el.stopObserving('click');el.observe('click',function(evt){evt.stop();popupBox(window.albumMenuDiv);});},'form#addToAlbumMenuNewAlbum':function(el){Behaviour.RUN_EVERY_TIME.push('form#addToAlbumMenuNewAlbum');el.stopObserving('submit');el.observe('submit',function(evt){evt.stop();params=el.serialize(true);params.id=window.albumFontID;params.idtype=window.albumFontType;new Ajax.Request('/widgets/fontalbums/ajaxaddtoalbum.php',{'method':'post','parameters':params,'onSuccess':function(xmlhttp){popupBox(xmlhttp.responseText);}});});},'#addToAlbumMenu input.cancel, #addToAlbumConfirmedButtons input.ok_button':function(el){Behaviour.RUN_EVERY_TIME.push('#addToAlbumMenu input.cancel, #addToAlbumConfirmedButtons input.ok_button');el.stopObserving('click');el.observe('click',hidePopupBox.bindAsEventListener(el));},'#addToAlbumMenu li.available a':function(el){Behaviour.RUN_EVERY_TIME.push('#addToAlbumMenu li.available a');el.stopObserving('click');el.observe('click',addToAlbum.bindAsEventListener(el));},'#addToAlbumMenu li.unavailable a, #addToAlbumConfirmedButtons input.undo_button':function(el){Behaviour.RUN_EVERY_TIME.push('#addToAlbumMenu li.unavailable a, #addToAlbumConfirmedButtons input.undo_button');el.stopObserving('click');el.observe('click',deleteFromAlbum.bindAsEventListener(el));}};Behaviour.register(addToAlbumBehaviour);window.BEHAVIOUR_WIDGET=null;


window.BEHAVIOUR_WIDGET='add_bling';Behaviour.register({'a.add_bling':function(a){a.observe('click',function(evt){evt.stop();if(!window.add_bling_form)
window.add_bling_form=$('add_bling_form');if(!window.add_bling_form)
{alert("Error finding bling form.");return;}
popupBox(window.add_bling_form.show());});},'form.add_bling_form':function(theform){theform.observe('submit',function(evt){if(theform.getInputs('text','newinfo[AwardName]')[0].value.strip()=='')
{evt.stop();alert("Please fill in a name.");}});},'form.add_bling_form input[type=reset]':function(butt){butt.observe('click',hidePopupBox);}});window.BEHAVIOUR_WIDGET=null;


window.BEHAVIOUR_WIDGET='family_metadata_edit';Behaviour.register({'ul.family_metadata a.metadata_update':function(a){a.observe('click',function(evt){evt.stop();var params=a.href.toQueryParams();params.ajax=1;var span=a.up('span');if(span)
params.span=span.identify();if(!params.metadata_cmd)
return alert('unable to find command.');if(params.metadata_cmd=='add')
{new Ajax.Request('/widgets/family_metadata_edit/metadata.php',{'parameters':{'ajax':1,'check_site':1}});var form=a.next('form.metadata_update')
if(form)
{form.select("input.metadata_autocomplete").each(function(acfield){var div=new Element("div",{'class':'auto_complete'});form.insert(div);new Ajax.Autocompleter(acfield,div,'/widgets/family_metadata_edit/autocomplete.php',{'paramName':'q','frequency':0.2,'parameters':'type='+params.type});});form.show().down('input[type=text]').activate();return;}}
new Ajax.Request('/widgets/family_metadata_edit/metadata.php',{'parameters':params});});},'form.metadata_update input[type=reset]':function(el){el.observe('click',function(evt){el.up('form').hide();});}});window.BEHAVIOUR_WIDGET=null;


window.BEHAVIOUR_WIDGET='tags';var tagsAutocompleter={};var tagsAutocompleteOptions=[];function addTags()
{Element.extend(this);if(!this.up)return;if(!this.up('div.tags_widget'))return;var unique_id=/(\d+)/.exec(this.up('div.tags_widget').id)[1];if(!unique_id)return;window.lastClickLocation=Position.cumulativeOffset(this);var temp,params;if(this.tagName=='FORM')
{params=this.serialize(true);params.addMethod='add';}
else if(temp=this.up().down("span.tag"))
{params={'tagProposeInput':temp.innerHTML,'isHTML':'1','addMethod':'agree','tagPublic':'1'};}
else
{alert("Couldn't find tag.");return false;}
if(!params||(!params.bulk&&params.tagProposeInput==""))return false;params.unique_id=unique_id;if(this.hasClassName('remove'))params.remove=1;if(this.hasClassName('disagree'))params.disagree=1;new Ajax.Request("/ajax-server/addtags.php",{method:'post',parameters:params,onSuccess:function(xmlhttp){if(xmlhttp.getResponseHeader('Content-Type').indexOf('javascript')>=0)return;$('tags_widget_'+unique_id).replace(xmlhttp.responseText);Behaviour.apply();$('tags_widget_'+unique_id).down('a.add_tags_link').hide().next().show();if(!params.remove&&!params.disagree)
{$('tags_widget_'+unique_id).down('form.addtags').down('input.tags_input').focus();}}});return false;}
var tagsBehaviour={'div.tags_widget':function(el){Behaviour.RUN_EVERY_TIME.push('div.tags_widget');var unique_id=/(\d+)/.exec(el.id)[1];if(!unique_id)return;if(tagsAutocompleter[unique_id])return;if($('tags_input_'+unique_id))
tagsAutocompleter[unique_id]=new Autocompleter.Local('tags_input_'+unique_id,'tags_autocomplete_'+unique_id,tagsAutocompleteOptions,{'submitOnSelect':false,'tokens':[','],'frequency':0.1});},'div.tags_widget a.add_tags_link':function(el){el.observe('click',function(evt){evt.stop();var wid=el.up('div.tags_widget');if(!wid)return;var unique_id=/(\d+)/.exec(wid.id)[1];if(!unique_id)return;if(window.logged_in)
{el.next().show().down('input.tags_input').focus();el.hide();}
else
{showPopupLogin("Please sign in to tag things.");Event.observe(document,"myfonts:loggedin",function(){new Ajax.Request("http://"+window.location.host+"/widgets/tags/tags.php",{method:'get',parameters:{unique_id:unique_id},onSuccess:function(xmlhttp){var widid=wid.id;wid.replace(xmlhttp.responseText);tagsAutocompleteOptions=[];Behaviour.apply();if(!$(widid))return;wid=$(widid);el=wid.down('a.add_tags_link');el.next().show().down('input.tags_input').focus();el.hide();}});});}});},'div.tags_widget form.addtags':function(el)
{el.onsubmit=addTags;},'div.tags_widget input.tags_input':function(el)
{Event.observe(el,'focus',function(){if(tagsAutocompleteOptions.length)return;new Ajax.Request('http://'+window.location.host+'/ajax-server/mytags.php');});},'div.tags_widget ul span.plusminus':function(el)
{el.onclick=addTags;},'a.tag_bulk_show':function(a){a.observe('click',function(evt){evt.stop();var form=a.up('form');a.hide();form.select('.tag_bulk_controls').invoke('show');form.select('input.tag_bulk_controls').invoke('insert',{'after':'&nbsp;'});form.down('input[name=bulk]').value=1;});}};Behaviour.register(tagsBehaviour);window.BEHAVIOUR_WIDGET=null;