/* :asset_packager_compatibility, 'config/asset_packages.yml' @ 1268979285 */
/* public/javascripts/prototype_uncompressed.js @ 1268979285 */

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);


/* public/javascripts/effects.js @ 1268979285 */

var Scriptaculous={Version:'1.8.3'}
String.prototype.parseColor=function(){var color='#';if(this.slice(0,4)=='rgb('){var cols=this.slice(4,this.length-1).split(',');var i=0;do{color+=parseInt(cols[i]).toColorPart()}while(++i<3);}else{if(this.slice(0,1)=='#'){if(this.length==4)for(var i=1;i<4;i++)color+=(this.charAt(i)+this.charAt(i)).toLowerCase();if(this.length==7)color=this.toLowerCase();}}
return(color.length==7?color:(arguments[0]||this));};Element.collectTextNodes=function(element){return $A($(element).childNodes).collect(function(node){return(node.nodeType==3?node.nodeValue:(node.hasChildNodes()?Element.collectTextNodes(node):''));}).flatten().join('');};Element.collectTextNodesIgnoreClass=function(element,className){return $A($(element).childNodes).collect(function(node){return(node.nodeType==3?node.nodeValue:((node.hasChildNodes()&&!Element.hasClassName(node,className))?Element.collectTextNodesIgnoreClass(node,className):''));}).flatten().join('');};Element.setContentZoom=function(element,percent){element=$(element);element.setStyle({fontSize:(percent/100)+'em'});if(Prototype.Browser.WebKit)window.scrollBy(0,0);return element;};Element.getInlineOpacity=function(element){return $(element).style.opacity||'';};Element.forceRerendering=function(element){try{element=$(element);var n=document.createTextNode(' ');element.appendChild(n);element.removeChild(n);}catch(e){}};var Effect={_elementDoesNotExistError:{name:'ElementDoesNotExistError',message:'The specified DOM element does not exist, but is required for this effect to operate'},Transitions:{linear:Prototype.K,sinoidal:function(pos){return(-Math.cos(pos*Math.PI)/2)+.5;},reverse:function(pos){return 1-pos;},flicker:function(pos){var pos=((-Math.cos(pos*Math.PI)/4)+.75)+Math.random()/4;return pos>1?1:pos;},wobble:function(pos){return(-Math.cos(pos*Math.PI*(9*pos))/2)+.5;},pulse:function(pos,pulses){return(-Math.cos((pos*((pulses||5)-.5)*2)*Math.PI)/2)+.5;},spring:function(pos){return 1-(Math.cos(pos*4.5*Math.PI)*Math.exp(-pos*6));},none:function(pos){return 0;},full:function(pos){return 1;}},DefaultOptions:{duration:1.0,fps:100,sync:false,from:0.0,to:1.0,delay:0.0,queue:'parallel'},tagifyText:function(element){var tagifyStyle='position:relative';if(Prototype.Browser.IE)tagifyStyle+=';zoom:1';element=$(element);$A(element.childNodes).each(function(child){if(child.nodeType==3){child.nodeValue.toArray().each(function(character){element.insertBefore(new Element('span',{style:tagifyStyle}).update(character==' '?String.fromCharCode(160):character),child);});Element.remove(child);}});},multiple:function(element,effect){var elements;if(((typeof element=='object')||Object.isFunction(element))&&(element.length))
elements=element;else
elements=$(element).childNodes;var options=Object.extend({speed:0.1,delay:0.0},arguments[2]||{});var masterDelay=options.delay;$A(elements).each(function(element,index){new effect(element,Object.extend(options,{delay:index*options.speed+masterDelay}));});},PAIRS:{'slide':['SlideDown','SlideUp'],'blind':['BlindDown','BlindUp'],'appear':['Appear','Fade']},toggle:function(element,effect){element=$(element);effect=(effect||'appear').toLowerCase();var options=Object.extend({queue:{position:'end',scope:(element.id||'global'),limit:1}},arguments[2]||{});Effect[element.visible()?Effect.PAIRS[effect][1]:Effect.PAIRS[effect][0]](element,options);}};Effect.DefaultOptions.transition=Effect.Transitions.sinoidal;Effect.ScopedQueue=Class.create(Enumerable,{initialize:function(){this.effects=[];this.interval=null;},_each:function(iterator){this.effects._each(iterator);},add:function(effect){var timestamp=new Date().getTime();var position=Object.isString(effect.options.queue)?effect.options.queue:effect.options.queue.position;switch(position){case'front':this.effects.findAll(function(e){return e.state=='idle'}).each(function(e){e.startOn+=effect.finishOn;e.finishOn+=effect.finishOn;});break;case'with-last':timestamp=this.effects.pluck('startOn').max()||timestamp;break;case'end':timestamp=this.effects.pluck('finishOn').max()||timestamp;break;}
effect.startOn+=timestamp;effect.finishOn+=timestamp;if(!effect.options.queue.limit||(this.effects.length<effect.options.queue.limit))
this.effects.push(effect);if(!this.interval)
this.interval=setInterval(this.loop.bind(this),15);},remove:function(effect){this.effects=this.effects.reject(function(e){return e==effect});if(this.effects.length==0){clearInterval(this.interval);this.interval=null;}},loop:function(){var timePos=new Date().getTime();for(var i=0,len=this.effects.length;i<len;i++)
this.effects[i]&&this.effects[i].loop(timePos);}});Effect.Queues={instances:$H(),get:function(queueName){if(!Object.isString(queueName))return queueName;return this.instances.get(queueName)||this.instances.set(queueName,new Effect.ScopedQueue());}};Effect.Queue=Effect.Queues.get('global');Effect.Base=Class.create({position:null,start:function(options){function codeForEvent(options,eventName){return((options[eventName+'Internal']?'this.options.'+eventName+'Internal(this);':'')+
(options[eventName]?'this.options.'+eventName+'(this);':''));}
if(options&&options.transition===false)options.transition=Effect.Transitions.linear;this.options=Object.extend(Object.extend({},Effect.DefaultOptions),options||{});this.currentFrame=0;this.state='idle';this.startOn=this.options.delay*1000;this.finishOn=this.startOn+(this.options.duration*1000);this.fromToDelta=this.options.to-this.options.from;this.totalTime=this.finishOn-this.startOn;this.totalFrames=this.options.fps*this.options.duration;this.render=(function(){function dispatch(effect,eventName){if(effect.options[eventName+'Internal'])
effect.options[eventName+'Internal'](effect);if(effect.options[eventName])
effect.options[eventName](effect);}
return function(pos){if(this.state==="idle"){this.state="running";dispatch(this,'beforeSetup');if(this.setup)this.setup();dispatch(this,'afterSetup');}
if(this.state==="running"){pos=(this.options.transition(pos)*this.fromToDelta)+this.options.from;this.position=pos;dispatch(this,'beforeUpdate');if(this.update)this.update(pos);dispatch(this,'afterUpdate');}};})();this.event('beforeStart');if(!this.options.sync)
Effect.Queues.get(Object.isString(this.options.queue)?'global':this.options.queue.scope).add(this);},loop:function(timePos){if(timePos>=this.startOn){if(timePos>=this.finishOn){this.render(1.0);this.cancel();this.event('beforeFinish');if(this.finish)this.finish();this.event('afterFinish');return;}
var pos=(timePos-this.startOn)/this.totalTime,frame=(pos*this.totalFrames).round();if(frame>this.currentFrame){this.render(pos);this.currentFrame=frame;}}},cancel:function(){if(!this.options.sync)
Effect.Queues.get(Object.isString(this.options.queue)?'global':this.options.queue.scope).remove(this);this.state='finished';},event:function(eventName){if(this.options[eventName+'Internal'])this.options[eventName+'Internal'](this);if(this.options[eventName])this.options[eventName](this);},inspect:function(){var data=$H();for(property in this)
if(!Object.isFunction(this[property]))data.set(property,this[property]);return'#<Effect:'+data.inspect()+',options:'+$H(this.options).inspect()+'>';}});Effect.Parallel=Class.create(Effect.Base,{initialize:function(effects){this.effects=effects||[];this.start(arguments[1]);},update:function(position){this.effects.invoke('render',position);},finish:function(position){this.effects.each(function(effect){effect.render(1.0);effect.cancel();effect.event('beforeFinish');if(effect.finish)effect.finish(position);effect.event('afterFinish');});}});Effect.Tween=Class.create(Effect.Base,{initialize:function(object,from,to){object=Object.isString(object)?$(object):object;var args=$A(arguments),method=args.last(),options=args.length==5?args[3]:null;this.method=Object.isFunction(method)?method.bind(object):Object.isFunction(object[method])?object[method].bind(object):function(value){object[method]=value};this.start(Object.extend({from:from,to:to},options||{}));},update:function(position){this.method(position);}});Effect.Event=Class.create(Effect.Base,{initialize:function(){this.start(Object.extend({duration:0},arguments[0]||{}));},update:Prototype.emptyFunction});Effect.Opacity=Class.create(Effect.Base,{initialize:function(element){this.element=$(element);if(!this.element)throw(Effect._elementDoesNotExistError);if(Prototype.Browser.IE&&(!this.element.currentStyle.hasLayout))
this.element.setStyle({zoom:1});var options=Object.extend({from:this.element.getOpacity()||0.0,to:1.0},arguments[1]||{});this.start(options);},update:function(position){this.element.setOpacity(position);}});Effect.Move=Class.create(Effect.Base,{initialize:function(element){this.element=$(element);if(!this.element)throw(Effect._elementDoesNotExistError);var options=Object.extend({x:0,y:0,mode:'relative'},arguments[1]||{});this.start(options);},setup:function(){this.element.makePositioned();this.originalLeft=parseFloat(this.element.getStyle('left')||'0');this.originalTop=parseFloat(this.element.getStyle('top')||'0');if(this.options.mode=='absolute'){this.options.x=this.options.x-this.originalLeft;this.options.y=this.options.y-this.originalTop;}},update:function(position){this.element.setStyle({left:(this.options.x*position+this.originalLeft).round()+'px',top:(this.options.y*position+this.originalTop).round()+'px'});}});Effect.MoveBy=function(element,toTop,toLeft){return new Effect.Move(element,Object.extend({x:toLeft,y:toTop},arguments[3]||{}));};Effect.Scale=Class.create(Effect.Base,{initialize:function(element,percent){this.element=$(element);if(!this.element)throw(Effect._elementDoesNotExistError);var options=Object.extend({scaleX:true,scaleY:true,scaleContent:true,scaleFromCenter:false,scaleMode:'box',scaleFrom:100.0,scaleTo:percent},arguments[2]||{});this.start(options);},setup:function(){this.restoreAfterFinish=this.options.restoreAfterFinish||false;this.elementPositioning=this.element.getStyle('position');this.originalStyle={};['top','left','width','height','fontSize'].each(function(k){this.originalStyle[k]=this.element.style[k];}.bind(this));this.originalTop=this.element.offsetTop;this.originalLeft=this.element.offsetLeft;var fontSize=this.element.getStyle('font-size')||'100%';['em','px','%','pt'].each(function(fontSizeType){if(fontSize.indexOf(fontSizeType)>0){this.fontSize=parseFloat(fontSize);this.fontSizeType=fontSizeType;}}.bind(this));this.factor=(this.options.scaleTo-this.options.scaleFrom)/100;this.dims=null;if(this.options.scaleMode=='box')
this.dims=[this.element.offsetHeight,this.element.offsetWidth];if(/^content/.test(this.options.scaleMode))
this.dims=[this.element.scrollHeight,this.element.scrollWidth];if(!this.dims)
this.dims=[this.options.scaleMode.originalHeight,this.options.scaleMode.originalWidth];},update:function(position){var currentScale=(this.options.scaleFrom/100.0)+(this.factor*position);if(this.options.scaleContent&&this.fontSize)
this.element.setStyle({fontSize:this.fontSize*currentScale+this.fontSizeType});this.setDimensions(this.dims[0]*currentScale,this.dims[1]*currentScale);},finish:function(position){if(this.restoreAfterFinish)this.element.setStyle(this.originalStyle);},setDimensions:function(height,width){var d={};if(this.options.scaleX)d.width=width.round()+'px';if(this.options.scaleY)d.height=height.round()+'px';if(this.options.scaleFromCenter){var topd=(height-this.dims[0])/2;var leftd=(width-this.dims[1])/2;if(this.elementPositioning=='absolute'){if(this.options.scaleY)d.top=this.originalTop-topd+'px';if(this.options.scaleX)d.left=this.originalLeft-leftd+'px';}else{if(this.options.scaleY)d.top=-topd+'px';if(this.options.scaleX)d.left=-leftd+'px';}}
this.element.setStyle(d);}});Effect.Highlight=Class.create(Effect.Base,{initialize:function(element){this.element=$(element);if(!this.element)throw(Effect._elementDoesNotExistError);var options=Object.extend({startcolor:'#ffff99'},arguments[1]||{});this.start(options);},setup:function(){if(this.element.getStyle('display')=='none'){this.cancel();return;}
this.oldStyle={};if(!this.options.keepBackgroundImage){this.oldStyle.backgroundImage=this.element.getStyle('background-image');this.element.setStyle({backgroundImage:'none'});}
if(!this.options.endcolor)
this.options.endcolor=this.element.getStyle('background-color').parseColor('#ffffff');if(!this.options.restorecolor)
this.options.restorecolor=this.element.getStyle('background-color');this._base=$R(0,2).map(function(i){return parseInt(this.options.startcolor.slice(i*2+1,i*2+3),16)}.bind(this));this._delta=$R(0,2).map(function(i){return parseInt(this.options.endcolor.slice(i*2+1,i*2+3),16)-this._base[i]}.bind(this));},update:function(position){this.element.setStyle({backgroundColor:$R(0,2).inject('#',function(m,v,i){return m+((this._base[i]+(this._delta[i]*position)).round().toColorPart());}.bind(this))});},finish:function(){this.element.setStyle(Object.extend(this.oldStyle,{backgroundColor:this.options.restorecolor}));}});Effect.ScrollTo=function(element){var options=arguments[1]||{},scrollOffsets=document.viewport.getScrollOffsets(),elementOffsets=$(element).cumulativeOffset();if(options.offset)elementOffsets[1]+=options.offset;return new Effect.Tween(null,scrollOffsets.top,elementOffsets[1],options,function(p){scrollTo(scrollOffsets.left,p.round());});};Effect.Fade=function(element){element=$(element);var oldOpacity=element.getInlineOpacity();var options=Object.extend({from:element.getOpacity()||1.0,to:0.0,afterFinishInternal:function(effect){if(effect.options.to!=0)return;effect.element.hide().setStyle({opacity:oldOpacity});}},arguments[1]||{});return new Effect.Opacity(element,options);};Effect.Appear=function(element){element=$(element);var options=Object.extend({from:(element.getStyle('display')=='none'?0.0:element.getOpacity()||0.0),to:1.0,afterFinishInternal:function(effect){effect.element.forceRerendering();},beforeSetup:function(effect){effect.element.setOpacity(effect.options.from).show();}},arguments[1]||{});return new Effect.Opacity(element,options);};Effect.Puff=function(element){element=$(element);var oldStyle={opacity:element.getInlineOpacity(),position:element.getStyle('position'),top:element.style.top,left:element.style.left,width:element.style.width,height:element.style.height};return new Effect.Parallel([new Effect.Scale(element,200,{sync:true,scaleFromCenter:true,scaleContent:true,restoreAfterFinish:true}),new Effect.Opacity(element,{sync:true,to:0.0})],Object.extend({duration:1.0,beforeSetupInternal:function(effect){Position.absolutize(effect.effects[0].element);},afterFinishInternal:function(effect){effect.effects[0].element.hide().setStyle(oldStyle);}},arguments[1]||{}));};Effect.BlindUp=function(element){element=$(element);element.makeClipping();return new Effect.Scale(element,0,Object.extend({scaleContent:false,scaleX:false,restoreAfterFinish:true,afterFinishInternal:function(effect){effect.element.hide().undoClipping();}},arguments[1]||{}));};Effect.BlindDown=function(element){element=$(element);var elementDimensions=element.getDimensions();return new Effect.Scale(element,100,Object.extend({scaleContent:false,scaleX:false,scaleFrom:0,scaleMode:{originalHeight:elementDimensions.height,originalWidth:elementDimensions.width},restoreAfterFinish:true,afterSetup:function(effect){effect.element.makeClipping().setStyle({height:'0px'}).show();},afterFinishInternal:function(effect){effect.element.undoClipping();}},arguments[1]||{}));};Effect.SwitchOff=function(element){element=$(element);var oldOpacity=element.getInlineOpacity();return new Effect.Appear(element,Object.extend({duration:0.4,from:0,transition:Effect.Transitions.flicker,afterFinishInternal:function(effect){new Effect.Scale(effect.element,1,{duration:0.3,scaleFromCenter:true,scaleX:false,scaleContent:false,restoreAfterFinish:true,beforeSetup:function(effect){effect.element.makePositioned().makeClipping();},afterFinishInternal:function(effect){effect.element.hide().undoClipping().undoPositioned().setStyle({opacity:oldOpacity});}});}},arguments[1]||{}));};Effect.DropOut=function(element){element=$(element);var oldStyle={top:element.getStyle('top'),left:element.getStyle('left'),opacity:element.getInlineOpacity()};return new Effect.Parallel([new Effect.Move(element,{x:0,y:100,sync:true}),new Effect.Opacity(element,{sync:true,to:0.0})],Object.extend({duration:0.5,beforeSetup:function(effect){effect.effects[0].element.makePositioned();},afterFinishInternal:function(effect){effect.effects[0].element.hide().undoPositioned().setStyle(oldStyle);}},arguments[1]||{}));};Effect.Shake=function(element){element=$(element);var options=Object.extend({distance:20,duration:0.5},arguments[1]||{});var distance=parseFloat(options.distance);var split=parseFloat(options.duration)/10.0;var oldStyle={top:element.getStyle('top'),left:element.getStyle('left')};return new Effect.Move(element,{x:distance,y:0,duration:split,afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:-distance*2,y:0,duration:split*2,afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:distance*2,y:0,duration:split*2,afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:-distance*2,y:0,duration:split*2,afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:distance*2,y:0,duration:split*2,afterFinishInternal:function(effect){new Effect.Move(effect.element,{x:-distance,y:0,duration:split,afterFinishInternal:function(effect){effect.element.undoPositioned().setStyle(oldStyle);}});}});}});}});}});}});};Effect.SlideDown=function(element){element=$(element).cleanWhitespace();var oldInnerBottom=element.down().getStyle('bottom');var elementDimensions=element.getDimensions();return new Effect.Scale(element,100,Object.extend({scaleContent:false,scaleX:false,scaleFrom:window.opera?0:1,scaleMode:{originalHeight:elementDimensions.height,originalWidth:elementDimensions.width},restoreAfterFinish:true,afterSetup:function(effect){effect.element.makePositioned();effect.element.down().makePositioned();if(window.opera)effect.element.setStyle({top:''});effect.element.makeClipping().setStyle({height:'0px'}).show();},afterUpdateInternal:function(effect){effect.element.down().setStyle({bottom:(effect.dims[0]-effect.element.clientHeight)+'px'});},afterFinishInternal:function(effect){effect.element.undoClipping().undoPositioned();effect.element.down().undoPositioned().setStyle({bottom:oldInnerBottom});}},arguments[1]||{}));};Effect.SlideUp=function(element){element=$(element).cleanWhitespace();var oldInnerBottom=element.down().getStyle('bottom');var elementDimensions=element.getDimensions();return new Effect.Scale(element,window.opera?0:1,Object.extend({scaleContent:false,scaleX:false,scaleMode:'box',scaleFrom:100,scaleMode:{originalHeight:elementDimensions.height,originalWidth:elementDimensions.width},restoreAfterFinish:true,afterSetup:function(effect){effect.element.makePositioned();effect.element.down().makePositioned();if(window.opera)effect.element.setStyle({top:''});effect.element.makeClipping().show();},afterUpdateInternal:function(effect){effect.element.down().setStyle({bottom:(effect.dims[0]-effect.element.clientHeight)+'px'});},afterFinishInternal:function(effect){effect.element.hide().undoClipping().undoPositioned();effect.element.down().undoPositioned().setStyle({bottom:oldInnerBottom});}},arguments[1]||{}));};Effect.Squish=function(element){return new Effect.Scale(element,window.opera?1:0,{restoreAfterFinish:true,beforeSetup:function(effect){effect.element.makeClipping();},afterFinishInternal:function(effect){effect.element.hide().undoClipping();}});};Effect.Grow=function(element){element=$(element);var options=Object.extend({direction:'center',moveTransition:Effect.Transitions.sinoidal,scaleTransition:Effect.Transitions.sinoidal,opacityTransition:Effect.Transitions.full},arguments[1]||{});var oldStyle={top:element.style.top,left:element.style.left,height:element.style.height,width:element.style.width,opacity:element.getInlineOpacity()};var dims=element.getDimensions();var initialMoveX,initialMoveY;var moveX,moveY;switch(options.direction){case'top-left':initialMoveX=initialMoveY=moveX=moveY=0;break;case'top-right':initialMoveX=dims.width;initialMoveY=moveY=0;moveX=-dims.width;break;case'bottom-left':initialMoveX=moveX=0;initialMoveY=dims.height;moveY=-dims.height;break;case'bottom-right':initialMoveX=dims.width;initialMoveY=dims.height;moveX=-dims.width;moveY=-dims.height;break;case'center':initialMoveX=dims.width/2;initialMoveY=dims.height/2;moveX=-dims.width/2;moveY=-dims.height/2;break;}
return new Effect.Move(element,{x:initialMoveX,y:initialMoveY,duration:0.01,beforeSetup:function(effect){effect.element.hide().makeClipping().makePositioned();},afterFinishInternal:function(effect){new Effect.Parallel([new Effect.Opacity(effect.element,{sync:true,to:1.0,from:0.0,transition:options.opacityTransition}),new Effect.Move(effect.element,{x:moveX,y:moveY,sync:true,transition:options.moveTransition}),new Effect.Scale(effect.element,100,{scaleMode:{originalHeight:dims.height,originalWidth:dims.width},sync:true,scaleFrom:window.opera?1:0,transition:options.scaleTransition,restoreAfterFinish:true})],Object.extend({beforeSetup:function(effect){effect.effects[0].element.setStyle({height:'0px'}).show();},afterFinishInternal:function(effect){effect.effects[0].element.undoClipping().undoPositioned().setStyle(oldStyle);}},options));}});};Effect.Shrink=function(element){element=$(element);var options=Object.extend({direction:'center',moveTransition:Effect.Transitions.sinoidal,scaleTransition:Effect.Transitions.sinoidal,opacityTransition:Effect.Transitions.none},arguments[1]||{});var oldStyle={top:element.style.top,left:element.style.left,height:element.style.height,width:element.style.width,opacity:element.getInlineOpacity()};var dims=element.getDimensions();var moveX,moveY;switch(options.direction){case'top-left':moveX=moveY=0;break;case'top-right':moveX=dims.width;moveY=0;break;case'bottom-left':moveX=0;moveY=dims.height;break;case'bottom-right':moveX=dims.width;moveY=dims.height;break;case'center':moveX=dims.width/2;moveY=dims.height/2;break;}
return new Effect.Parallel([new Effect.Opacity(element,{sync:true,to:0.0,from:1.0,transition:options.opacityTransition}),new Effect.Scale(element,window.opera?1:0,{sync:true,transition:options.scaleTransition,restoreAfterFinish:true}),new Effect.Move(element,{x:moveX,y:moveY,sync:true,transition:options.moveTransition})],Object.extend({beforeStartInternal:function(effect){effect.effects[0].element.makePositioned().makeClipping();},afterFinishInternal:function(effect){effect.effects[0].element.hide().undoClipping().undoPositioned().setStyle(oldStyle);}},options));};Effect.Pulsate=function(element){element=$(element);var options=arguments[1]||{},oldOpacity=element.getInlineOpacity(),transition=options.transition||Effect.Transitions.linear,reverser=function(pos){return 1-transition((-Math.cos((pos*(options.pulses||5)*2)*Math.PI)/2)+.5);};return new Effect.Opacity(element,Object.extend(Object.extend({duration:2.0,from:0,afterFinishInternal:function(effect){effect.element.setStyle({opacity:oldOpacity});}},options),{transition:reverser}));};Effect.Fold=function(element){element=$(element);var oldStyle={top:element.style.top,left:element.style.left,width:element.style.width,height:element.style.height};element.makeClipping();return new Effect.Scale(element,5,Object.extend({scaleContent:false,scaleX:false,afterFinishInternal:function(effect){new Effect.Scale(element,1,{scaleContent:false,scaleY:false,afterFinishInternal:function(effect){effect.element.hide().undoClipping().setStyle(oldStyle);}});}},arguments[1]||{}));};Effect.Morph=Class.create(Effect.Base,{initialize:function(element){this.element=$(element);if(!this.element)throw(Effect._elementDoesNotExistError);var options=Object.extend({style:{}},arguments[1]||{});if(!Object.isString(options.style))this.style=$H(options.style);else{if(options.style.include(':'))
this.style=options.style.parseStyle();else{this.element.addClassName(options.style);this.style=$H(this.element.getStyles());this.element.removeClassName(options.style);var css=this.element.getStyles();this.style=this.style.reject(function(style){return style.value==css[style.key];});options.afterFinishInternal=function(effect){effect.element.addClassName(effect.options.style);effect.transforms.each(function(transform){effect.element.style[transform.style]='';});};}}
this.start(options);},setup:function(){function parseColor(color){if(!color||['rgba(0, 0, 0, 0)','transparent'].include(color))color='#ffffff';color=color.parseColor();return $R(0,2).map(function(i){return parseInt(color.slice(i*2+1,i*2+3),16);});}
this.transforms=this.style.map(function(pair){var property=pair[0],value=pair[1],unit=null;if(value.parseColor('#zzzzzz')!='#zzzzzz'){value=value.parseColor();unit='color';}else if(property=='opacity'){value=parseFloat(value);if(Prototype.Browser.IE&&(!this.element.currentStyle.hasLayout))
this.element.setStyle({zoom:1});}else if(Element.CSS_LENGTH.test(value)){var components=value.match(/^([\+\-]?[0-9\.]+)(.*)$/);value=parseFloat(components[1]);unit=(components.length==3)?components[2]:null;}
var originalValue=this.element.getStyle(property);return{style:property.camelize(),originalValue:unit=='color'?parseColor(originalValue):parseFloat(originalValue||0),targetValue:unit=='color'?parseColor(value):value,unit:unit};}.bind(this)).reject(function(transform){return((transform.originalValue==transform.targetValue)||(transform.unit!='color'&&(isNaN(transform.originalValue)||isNaN(transform.targetValue))));});},update:function(position){var style={},transform,i=this.transforms.length;while(i--)
style[(transform=this.transforms[i]).style]=transform.unit=='color'?'#'+
(Math.round(transform.originalValue[0]+
(transform.targetValue[0]-transform.originalValue[0])*position)).toColorPart()+
(Math.round(transform.originalValue[1]+
(transform.targetValue[1]-transform.originalValue[1])*position)).toColorPart()+
(Math.round(transform.originalValue[2]+
(transform.targetValue[2]-transform.originalValue[2])*position)).toColorPart():(transform.originalValue+
(transform.targetValue-transform.originalValue)*position).toFixed(3)+
(transform.unit===null?'':transform.unit);this.element.setStyle(style,true);}});Effect.Transform=Class.create({initialize:function(tracks){this.tracks=[];this.options=arguments[1]||{};this.addTracks(tracks);},addTracks:function(tracks){tracks.each(function(track){track=$H(track);var data=track.values().first();this.tracks.push($H({ids:track.keys().first(),effect:Effect.Morph,options:{style:data}}));}.bind(this));return this;},play:function(){return new Effect.Parallel(this.tracks.map(function(track){var ids=track.get('ids'),effect=track.get('effect'),options=track.get('options');var elements=[$(ids)||$$(ids)].flatten();return elements.map(function(e){return new effect(e,Object.extend({sync:true},options))});}).flatten(),this.options);}});Element.CSS_PROPERTIES=$w('backgroundColor backgroundPosition borderBottomColor borderBottomStyle '+'borderBottomWidth borderLeftColor borderLeftStyle borderLeftWidth '+'borderRightColor borderRightStyle borderRightWidth borderSpacing '+'borderTopColor borderTopStyle borderTopWidth bottom clip color '+'fontSize fontWeight height left letterSpacing lineHeight '+'marginBottom marginLeft marginRight marginTop markerOffset maxHeight '+'maxWidth minHeight minWidth opacity outlineColor outlineOffset '+'outlineWidth paddingBottom paddingLeft paddingRight paddingTop '+'right textIndent top width wordSpacing zIndex');Element.CSS_LENGTH=/^(([\+\-]?[0-9\.]+)(em|ex|px|in|cm|mm|pt|pc|\%))|0$/;String.__parseStyleElement=document.createElement('div');String.prototype.parseStyle=function(){var style,styleRules=$H();if(Prototype.Browser.WebKit)
style=new Element('div',{style:this}).style;else{String.__parseStyleElement.innerHTML='<div style="'+this+'"></div>';style=String.__parseStyleElement.childNodes[0].style;}
Element.CSS_PROPERTIES.each(function(property){if(style[property])styleRules.set(property,style[property]);});if(Prototype.Browser.IE&&this.include('opacity'))
styleRules.set('opacity',this.match(/opacity:\s*((?:0|1)?(?:\.\d*)?)/)[1]);return styleRules;};if(document.defaultView&&document.defaultView.getComputedStyle){Element.getStyles=function(element){var css=document.defaultView.getComputedStyle($(element),null);return Element.CSS_PROPERTIES.inject({},function(styles,property){styles[property]=css[property];return styles;});};}else{Element.getStyles=function(element){element=$(element);var css=element.currentStyle,styles;styles=Element.CSS_PROPERTIES.inject({},function(results,property){results[property]=css[property];return results;});if(!styles.opacity)styles.opacity=element.getOpacity();return styles;};}
Effect.Methods={morph:function(element,style){element=$(element);new Effect.Morph(element,Object.extend({style:style},arguments[2]||{}));return element;},visualEffect:function(element,effect,options){element=$(element);var s=effect.dasherize().camelize(),klass=s.charAt(0).toUpperCase()+s.substring(1);new Effect[klass](element,options);return element;},highlight:function(element,options){element=$(element);new Effect.Highlight(element,options);return element;}};$w('fade appear grow shrink fold blindUp blindDown slideUp slideDown '+'pulsate shake puff squish switchOff dropOut').each(function(effect){Effect.Methods[effect]=function(element,options){element=$(element);Effect[effect.charAt(0).toUpperCase()+effect.substring(1)](element,options);return element;};});$w('getInlineOpacity forceRerendering setContentZoom collectTextNodes collectTextNodesIgnoreClass getStyles').each(function(f){Effect.Methods[f]=Element[f];});Element.addMethods(Effect.Methods);


/* public/javascripts/swfobject.js @ 1268979285 */

if(typeof deconcept=="undefined")var deconcept=new Object();if(typeof deconcept.util=="undefined")deconcept.util=new Object();if(typeof deconcept.SWFObjectUtil=="undefined")deconcept.SWFObjectUtil=new Object();deconcept.SWFObject=function(swf,id,w,h,ver,c,useExpressInstall,quality,xiRedirectUrl,redirectUrl,detectKey){if(!document.getElementById){return;}
this.DETECT_KEY=detectKey?detectKey:'detectflash';this.skipDetect=deconcept.util.getRequestParameter(this.DETECT_KEY);this.params=new Object();this.variables=new Object();this.attributes=new Array();if(swf){this.setAttribute('swf',swf);}
if(id){this.setAttribute('id',id);}
if(w){this.setAttribute('width',w);}
if(h){this.setAttribute('height',h);}
if(ver){this.setAttribute('version',new deconcept.PlayerVersion(ver.toString().split(".")));}
this.installedVer=deconcept.SWFObjectUtil.getPlayerVersion();if(c){this.addParam('bgcolor',c);}
var q=quality?quality:'high';this.addParam('quality',q);this.setAttribute('useExpressInstall',useExpressInstall);this.setAttribute('doExpressInstall',false);var xir=(xiRedirectUrl)?xiRedirectUrl:window.location;this.setAttribute('xiRedirectUrl',xir);this.setAttribute('redirectUrl','');if(redirectUrl){this.setAttribute('redirectUrl',redirectUrl);}}
deconcept.SWFObject.prototype={setAttribute:function(name,value){this.attributes[name]=value;},getAttribute:function(name){return this.attributes[name];},addParam:function(name,value){this.params[name]=value;},getParams:function(){return this.params;},addVariable:function(name,value){this.variables[name]=value;},getVariable:function(name){return this.variables[name];},getVariables:function(){return this.variables;},getVariablePairs:function(){var variablePairs=new Array();var key;var variables=this.getVariables();for(key in variables){variablePairs.push(key+"="+variables[key]);}
return variablePairs;},getSWFHTML:function(){var swfNode="";if(navigator.plugins&&navigator.mimeTypes&&navigator.mimeTypes.length){if(this.getAttribute("doExpressInstall")){this.addVariable("MMplayerType","PlugIn");}
swfNode='<embed type="application/x-shockwave-flash" src="'+this.getAttribute('swf')+'" width="'+this.getAttribute('width')+'" height="'+this.getAttribute('height')+'"';swfNode+=' id="'+this.getAttribute('id')+'" name="'+this.getAttribute('id')+'" ';var params=this.getParams();for(var key in params){swfNode+=[key]+'="'+params[key]+'" ';}
var pairs=this.getVariablePairs().join("&");if(pairs.length>0){swfNode+='flashvars="'+pairs+'"';}
swfNode+='/>';}else{if(this.getAttribute("doExpressInstall")){this.addVariable("MMplayerType","ActiveX");}
swfNode='<object id="'+this.getAttribute('id')+'" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="'+this.getAttribute('width')+'" height="'+this.getAttribute('height')+'">';swfNode+='<param name="movie" value="'+this.getAttribute('swf')+'" />';var params=this.getParams();for(var key in params){swfNode+='<param name="'+key+'" value="'+params[key]+'" />';}
var pairs=this.getVariablePairs().join("&");if(pairs.length>0){swfNode+='<param name="flashvars" value="'+pairs+'" />';}
swfNode+="</object>";}
return swfNode;},write:function(elementId){if(this.getAttribute('useExpressInstall')){var expressInstallReqVer=new deconcept.PlayerVersion([6,0,65]);if(this.installedVer.versionIsValid(expressInstallReqVer)&&!this.installedVer.versionIsValid(this.getAttribute('version'))){this.setAttribute('doExpressInstall',true);this.addVariable("MMredirectURL",escape(this.getAttribute('xiRedirectUrl')));document.title=document.title.slice(0,47)+" - Flash Player Installation";this.addVariable("MMdoctitle",document.title);}}
if(this.skipDetect||this.getAttribute('doExpressInstall')||this.installedVer.versionIsValid(this.getAttribute('version'))){var n=(typeof elementId=='string')?document.getElementById(elementId):elementId;n.innerHTML=this.getSWFHTML();return true;}else{if(this.getAttribute('redirectUrl')!=""){document.location.replace(this.getAttribute('redirectUrl'));}}
return false;}}
deconcept.SWFObjectUtil.getPlayerVersion=function(){var PlayerVersion=new deconcept.PlayerVersion([0,0,0]);if(navigator.plugins&&navigator.mimeTypes.length){var x=navigator.plugins["Shockwave Flash"];if(x&&x.description){PlayerVersion=new deconcept.PlayerVersion(x.description.replace(/([a-zA-Z]|\s)+/,"").replace(/(\s+r|\s+b[0-9]+)/,".").split("."));}}else{try{var axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");}catch(e){try{var axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");PlayerVersion=new deconcept.PlayerVersion([6,0,21]);axo.AllowScriptAccess="always";}catch(e){if(PlayerVersion.major==6){return PlayerVersion;}}
try{axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash");}catch(e){}}
if(axo!=null){PlayerVersion=new deconcept.PlayerVersion(axo.GetVariable("$version").split(" ")[1].split(","));}}
return PlayerVersion;}
deconcept.PlayerVersion=function(arrVersion){this.major=arrVersion[0]!=null?parseInt(arrVersion[0]):0;this.minor=arrVersion[1]!=null?parseInt(arrVersion[1]):0;this.rev=arrVersion[2]!=null?parseInt(arrVersion[2]):0;}
deconcept.PlayerVersion.prototype.versionIsValid=function(fv){if(this.major<fv.major)return false;if(this.major>fv.major)return true;if(this.minor<fv.minor)return false;if(this.minor>fv.minor)return true;if(this.rev<fv.rev)return false;return true;}
deconcept.util={getRequestParameter:function(param){var q=document.location.search||document.location.hash;if(q){var pairs=q.substring(1).split("&");for(var i=0;i<pairs.length;i++){if(pairs[i].substring(0,pairs[i].indexOf("="))==param){return pairs[i].substring((pairs[i].indexOf("=")+1));}}}
return"";}}
deconcept.SWFObjectUtil.cleanupSWFs=function(){if(window.opera||!document.all)return;var objects=document.getElementsByTagName("OBJECT");for(var i=0;i<objects.length;i++){objects[i].style.display='none';for(var x in objects[i]){if(typeof objects[i][x]=='function'){objects[i][x]=function(){};}}}}
deconcept.SWFObjectUtil.prepUnload=function(){__flash_unloadHandler=function(){};__flash_savedUnloadHandler=function(){};if(typeof window.onunload=='function'){var oldUnload=window.onunload;window.onunload=function(){deconcept.SWFObjectUtil.cleanupSWFs();oldUnload();}}else{window.onunload=deconcept.SWFObjectUtil.cleanupSWFs;}}
if(typeof window.onbeforeunload=='function'){var oldBeforeUnload=window.onbeforeunload;window.onbeforeunload=function(){deconcept.SWFObjectUtil.prepUnload();oldBeforeUnload();}}else{window.onbeforeunload=deconcept.SWFObjectUtil.prepUnload;}
if(Array.prototype.push==null){Array.prototype.push=function(item){this[this.length]=item;return this.length;}}
var getQueryParamValue=deconcept.util.getRequestParameter;var FlashObject=deconcept.SWFObject;var SWFObject=deconcept.SWFObject;


/* public/javascripts/util.js @ 1268979285 */

if(!window.Scribd)var Scribd={};Scribd.Remote=(function(){function getElement(e,type){if(e.tagName&&e.tagName==type){var el=$(e);}else{e.stop();var el=e.findElement(type);}
return el;}
function formSendSuccess(req){var reply=req.responseJSON;if(reply&&reply.errors&&this.use_alert){var form=$(document[reply.form_name]);reply.errors.each(function(er){var input=form.down("input[name='"+er.input_name+"']");if(input){var error_node=input.next('.alert');if(!error_node){error_node=new Element('div',{'class':'alert'});input.insert({after:error_node});}
error_node.update(er.msg);}});}
var form=$$("form[name='"+this.form_name+"']").first();form.enable();form.down(".spinner").hide();}
var pub={Form:function(e,opts){var options=Object.extend({use_alert:true},opts);var form=getElement(e,'FORM');options.form_name=form.readAttribute('name');if(options.use_alert)
form.select('.alert').invoke('update');form.request(Object.extend({evalScripts:true,parameters:'form_name='+encodeURIComponent(form.readAttribute('name')),onSuccess:formSendSuccess.bind(options),onFailure:function(){var form=$$("form[name='"+this.form_name+"']");form.enable();form.down(".spinner").hide();}.bind(options)},options));form.disable();var spinner=form.down('.spinner');if(spinner)
spinner.show();form=null;},Link:function(e,opts){var options=opts||{};var link=getElement(e,'A');var url=link.readAttribute('href');new Ajax.Request(url,Object.extend({method:'GET',evalScripts:true},options));link=null;}};return pub;})();Scribd.dynamicIncluder=(function(){function dispatchCallbacks(status){s.complete(status,loaded,errors);s[status](status=='error'?errors:loaded);clearTimeout(tTimeout);clearTimeout(cssTimeout);};function checkProgress(){if(loaded.length==files.length)Scribd.dynamicIncluder.dispatchCallbacks('success');else if(loaded.length+errors.length==files.length)Scribd.dynamicIncluder.dispatchCallbacks('error');};function addError(){errors.push(this.src);Scribd.dynamicIncluder.checkProgress();};var pub={include:function(src,callback,name){var script=$$('script[src*="'+src+'"]');if(script.length>0){var thisScript=script[0];thisScript.readAttribute('pending')?thisScript.observe('dynamicloader:scriptload',callback):callback();return;};var s=new Element('script',{"type":"text/javascript","src":src,"id":name,"pending":1});if(Prototype.Browser.Gecko){s.onerror=this.addError;}
s.observe('dynamicloader:scriptload',function(){$(this).writeAttribute('pending',null);callback();setTimeout(function(){s.stopObserving('dynamicloader:scriptload');},10);});var done=false;s.onload=s.onreadystatechange=function(){if(!done&&(!this.readyState||/loaded|complete/.test(this.readyState))){done=true;s.onload=s.onreadystatechange=null;s.fire('dynamicloader:scriptload');};};document.getElementsByTagName("head")[0].appendChild(s);}};return pub;})();Scribd.tabber=Class.create({initialize:function(tabs,prefix,default_tab,options){this.tabs=tabs;this.prefix=prefix;this.default_tab=default_tab;this.current_tab=default_tab;this.options=options||{};this.tabs.each(function(li){var a=li.down('a');a.href='#'+this.getTabNameFromUrl(a.href);a.observe('click',this.activateTab.bind(this,a));},this);this.activateTab();},activateTab:function(a){this.resetTabs();var src=a||window.location;this.current_tab=this.getTabNameFromUrl(src.href);if(this.options.ajaxy)
this.ajaxTab();else
this.staticTab();if(typeof(this.options.onShow)=='function')
this.options.onShow.call(this);},staticTab:function(){var tab=$(this.prefix+'-'+this.current_tab);if(!tab){tab=$(this.prefix+'-'+this.default_tab);this.current_tab=this.default_tab;}
tab.show();this.selectCurrentTab();},ajaxTab:function(){var tab=$(this.prefix+'-'+this.current_tab);if(tab.empty()){var url=[window.location.pathname,this.current_tab].join('/');new Ajax.Updater(tab,url,{method:'get',onComplete:function(req){var tab=$(this.prefix+'-'+this.current_tab);tab.show();}.bind(this)});}else{tab.show();}
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/* public/javascripts/word.js @ 1268979285 */

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{var num=parseInt(/my_documents_checkbox_row(\d+)/.exec($(id).id)[1]);}
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/* public/javascripts/lightbox.js @ 1268979285 */

if(!window.Scribd)var Scribd=new Object();Scribd.lightboxManager=Class.create({initialize:function(options){this.el_id='';this.current_open=null;document.observe('keydown',function(e){if(Event.KEY_ESC==e.keyCode){this.close(this.current_open);}}.bind(this));},createLoadMessage:function(){if($('lightbox_load_message')==null){var load_message=document.createElement('div');load_message.id='lightbox_load_message';load_message.innerHTML='<img src="/images/spinner_mac_gray.gif" /> Loading...';document.body.appendChild(load_message);this.center(load_message.id,100);}},destroyLoadMessage:function(){if($('lightbox_load_message')!=null){$('lightbox_load_message').remove();}},toggle:function(id,topOffset){var lb=$(id);if(lb.visible())
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/* public/javascripts/lowpro_0_5.js @ 1268979285 */

LowPro={};LowPro.Version='0.5';LowPro.CompatibleWithPrototype='1.6';if(Prototype.Version.indexOf(LowPro.CompatibleWithPrototype)!=0&&console&&console.warn)
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setTimeout(function(){ab.reload()},10);}});ab.responderApplied=true;}
if(ab.autoTrigger){this.onReady(ab.load.bind(ab,rules));}};Object.extend(Event.addBehavior,{rules:{},cache:[],reassignAfterAjax:true,autoTrigger:true,load:function(rules){for(var selector in rules){var observer=rules[selector];var sels=selector.split(',');sels.each(function(sel){var parts=sel.split(/:(?=[a-z]+$)/),css=parts[0],event=parts[1];$$(css).each(function(element){if(event){observer=Event.addBehavior._wrapObserver(observer);$(element).observe(event,observer);Event.addBehavior.cache.push([element,event,observer]);}else{if(!element.$$assigned||!element.$$assigned.include(observer)){if(observer.attach)observer.attach(element);else observer.call($(element));element.$$assigned=element.$$assigned||[];element.$$assigned.push(observer);}}});});}},unload:function(){this.cache.each(function(c){Event.stopObserving.apply(Event,c);});this.cache=[];},reload:function(){var ab=Event.addBehavior;ab.unload();ab.load(ab.rules);},_wrapObserver:function(observer){return function(event){if(observer.call(this,event)===false)event.stop();}}});Event.observe(window,'unload',Event.addBehavior.unload.bind(Event.addBehavior));$$$=Event.addBehavior.bind(Event);var Behavior={create:function(){var parent=null,properties=$A(arguments);if(Object.isFunction(properties[0]))
parent=properties.shift();var behavior=function(){var behavior=arguments.callee;if(!this.initialize){var args=$A(arguments);return function(){var initArgs=[this].concat(args);behavior.attach.apply(behavior,initArgs);};}else{var args=(arguments.length==2&&arguments[1]instanceof Array)?arguments[1]:Array.prototype.slice.call(arguments,1);this.element=$(arguments[0]);this.initialize.apply(this,args);behavior._bindEvents(this);behavior.instances.push(this);}};Object.extend(behavior,Class.Methods);Object.extend(behavior,Behavior.Methods);behavior.superclass=parent;behavior.subclasses=[];behavior.instances=[];if(parent){var subclass=function(){};subclass.prototype=parent.prototype;behavior.prototype=new subclass;parent.subclasses.push(behavior);}
for(var i=0;i<properties.length;i++)
behavior.addMethods(properties[i]);if(!behavior.prototype.initialize)
behavior.prototype.initialize=Prototype.emptyFunction;behavior.prototype.constructor=behavior;return behavior;},Methods:{attach:function(element){return new this(element,Array.prototype.slice.call(arguments,1));},_bindEvents:function(bound){for(var member in bound)
if(member.match(/^on(.+)/)&&typeof bound[member]=='function')
bound.element.observe(RegExp.$1,Event.addBehavior._wrapObserver(bound[member].bindAsEventListener(bound)));}}};Remote=Behavior.create({initialize:function(options){if(this.element.nodeName=='FORM')new Remote.Form(this.element,options);else new Remote.Link(this.element,options);}});Remote.Base={initialize:function(options){this.options=Object.extend({evaluateScripts:true},options||{});},_makeRequest:function(options){if(options.update)new Ajax.Updater(options.update,options.url,options);else new Ajax.Request(options.url,options);return false;}}
Remote.Link=Behavior.create(Remote.Base,{onclick:function(){var options=Object.extend({url:this.element.href,method:'get'},this.options);return this._makeRequest(options);}});Remote.Form=Behavior.create(Remote.Base,{onclick:function(e){var sourceElement=e.element();if(['input','button'].include(sourceElement.nodeName.toLowerCase())&&sourceElement.type=='submit')
this._submitButton=sourceElement;},onsubmit:function(){var options=Object.extend({url:this.element.action,method:this.element.method||'get',parameters:this.element.serialize({submit:this._submitButton.name})},this.options);this._submitButton=null;return this._makeRequest(options);}});Observed=Behavior.create({initialize:function(callback,options){this.callback=callback.bind(this);this.options=options||{};this.observer=(this.element.nodeName=='FORM')?this._observeForm():this._observeField();},stop:function(){this.observer.stop();},_observeForm:function(){return(this.options.frequency)?new Form.Observer(this.element,this.options.frequency,this.callback):new Form.EventObserver(this.element,this.callback);},_observeField:function(){return(this.options.frequency)?new Form.Element.Observer(this.element,this.options.frequency,this.callback):new Form.Element.EventObserver(this.element,this.callback);}});


/* public/javascripts/analytics.js @ 1268979285 */

var Analytics=function(referrer){this._searchEngine=null;this._searchEngineName='';this._searchEngineQuery='';this._searchEngineKeywords='';if(this._getParam('use_google_view')=='1'&&this._getParam('query')!=''){this._searchEngineName='google';this._searchEngine=this._searchEngines['google'];this._searchEngineQuery=this._getParam('query').replace(/\+/g,' ');this._searchEngineKeywords=this._extractKeywords(this._searchEngineQuery);return;}
referrer=referrer||document.referrer;if(!referrer)return;var uri=this._parseUri(referrer);for(var name in this._searchEngines){var se=this._searchEngines[name];if(uri.domain.match(se.match)){this._searchEngineName=name;this._searchEngine=se;this._parseQueryString(uri);if(this._searchEngineKeywords)break;}}
if(!this._searchEngine)return;}
Analytics.prototype={isSearchEngineVisitor:function(){return!!this._searchEngine;},getSearchEngineName:function(){return this._searchEngineName;},getSearchEngineQuery:function(){return this._searchEngineQuery;},getSearchEngineKeywords:function(){return this._searchEngineKeywords;},_searchEngines:{scribd:{param:'query',match:/\.?scribd\.com$/},scribd_seo:{param:'query2',match:/\.?scribd\.com$/},google:{param:'q',match:/\.?google\.\w{2,3}(?:\.\w{2,3})?$/},msn:{param:'q',match:/(?:live|msn)\.com$/},yahoo:{param:'p',match:/\.?yahoo\.\w{2,3}(?:\.\w{2,3})?$/},baidu:{param:'wd',match:/\.?baidu\.\w{2,3}$/},cuil:{param:'q',match:/\.?cuil\.com$/},aol:{param:'query',match:/\.?aol\.com$/}},_parseUri:function(sourceUri){var uriPartNames=['source','protocol','authority','domain','port','path','directoryPath','fileName','query','anchor'];var uriParts=new RegExp("^(?:([^:/?#.]+):)?(?://)?(([^:/?#]*)(?::(\\d*))?)?((/(?:[^?#](?![^?#/]*\\.[^?#/.]+(?:[\\?#]|$)))*/?)?([^?#/]*))?(?:\\?([^#]*))?(?:#(.*))?").exec(sourceUri);var uri={};for(var i=0;i<10;i++){uri[uriPartNames[i]]=(uriParts[i]?uriParts[i]:'');}
if(uri.directoryPath.length>0){uri.directoryPath=uri.directoryPath.replace(/\/?$/,'/');}
return uri;},_parseQueryString:function(uri){var params=uri.query.split('&');for(var i=params.length;i--;){var parts=params[i].split('=');if(parts[0]==this._searchEngine.param){this._searchEngineQuery=decodeURIComponent(parts[1].replace(/\+/g,' '));this._searchEngineKeywords=this._extractKeywords(this._searchEngineQuery);break;}}},_getParam:function(name){var regexS="[\\?&]"+name+"=([^&#]*)";var regex=new RegExp(regexS);var results=regex.exec(window.location.href);if(results==null)
return"";else
return results[1];},_extractKeywords:function(text){var match=text.toLowerCase().match(/[^\W\d\s\-][^\W\'\d\s]{3,30}/g);if(match!=null){return match.join(' ');}else{return null;}}}


/* public/javascripts/behaviors.js @ 1268979285 */

Event.addBehavior({'.dropdowns li > a:click, li.with_dropdown > a:click':function(e){e.stop();var li=this.up('li');var dropdown=li.down('.dropdown');if(Scribd.openDropDown&&Scribd.openDropDown!=li){Scribd.openDropDown.removeClassName('open');Scribd.openDropDown=null;}
if(dropdown){if(!li.hasClassName('open')){li.addClassName('open');dropdown.observe('mouseenter',function(){Scribd.menuOver=true});dropdown.observe('mouseleave',function(){Scribd.menuOver=false});$(document.body).observe('click',Scribd.closeMenu);Scribd.openDropDown=li;}else if(!Scribd.menuOver){li.removeClassName('open');dropdown.stopObserving();$(document.body).stopObserving('click',Scribd.closeMenu);Scribd.openDropDown=null;}}},'.search_dropdowns li:mouseover, li.with_dropdown:mouseover':function(e){var dropdown=this.down('.search_dropdown');if(dropdown){dropdown.show();this.addClassName('open');}},'.search_dropdowns li:mouseout, li:with_dropdown:mouseout':function(e){var dropdown=this.down('.search_dropdown');if(dropdown){dropdown.hide();this.removeClassName('open');}},'.search_dropdown:mouseover':function(e){this.show();},'.search_dropdown:mouseout':function(e){this.hide();},'.truncated_text .truncated_more:click':function(e){this.up('.truncated_short').hide();this.up('.truncated_short').up('.truncated_text').down('.truncated_long').show();},'.truncated_text .truncated_less:click':function(e){this.up('.truncated_long').hide();this.up('.truncated_long').up('.truncated_text').down('.truncated_short').show();},'.embed_code_title_toggle:click':function(e){if(this.checked){$(this.id+'title').show();$(this.id+'notitle').hide();}else{$(this.id+'title').hide();$(this.id+'notitle').show();}},'ul.nav_list_lined li.expanded:mouseover':function(e){this.addClassName('expanded_hover');},'ul.nav_list_lined li.expanded:mouseout':function(e){this.removeClassName('expanded_hover');},'ul.subcategories:mouseover':function(e){e.stop();},'.autogen_class_views_shared_containers_revealer .revealer:mouseover':function(e){this.down('a').removeClassName('plus').addClassName('plus_active');this.down('.show_more').show();if(this.down('.see_all_link')){this.down('.see_all_link').show();}},'.autogen_class_views_shared_containers_revealer .revealer:mouseout':function(e){this.down('a').addClassName('plus').removeClassName('plus_active');this.down('.show_more').hide();if(this.down('.see_all_link')){this.down('.see_all_link').hide();}},'.autogen_class_views_shared_containers_revealer .revealer:click':function(e){if(!e.element().hasClassName('see_all_link')){this.hide();this.up('.autogen_class_views_shared_containers_revealer').down('.to_reveal').show();}},'.autogen_class_views_shared_containers_revealer .less:click':function(e){this.up('.to_reveal').hide();},'.manage_reading_list a:click':function(e){e.stop();Scribd.favToggle.call(this,e);},'#user_util > a:mouseenter':function(e){e.stop();Scribd.showMenu(this.up('li'))},'#homepage_login_tab_link:click':function(e){$('homepage_login').show();$('homepage_signup').hide();$('homepage_signup_tab_link').removeClassName('signup_active');$('homepage_signup_tab_link').addClassName('signup_inactive');$('homepage_login_tab_link').removeClassName('login_inactive');$('homepage_login_tab_link').addClassName('login_active');},'#homepage_signup_tab_link:click':function(e){$('homepage_login').hide();$('homepage_signup').show();$('homepage_signup_tab_link').addClassName('signup_active');$('homepage_signup_tab_link').removeClassName('signup_inactive');$('homepage_login_tab_link').addClassName('login_inactive');$('homepage_login_tab_link').removeClassName('login_active');},'.horizontal_carousel_arrows .left_arrow img:mouseover':function(e){this.src=Scribd.cdn_path+"images/homepage/carousel_arrow_left_active.gif";},'.horizontal_carousel_arrows .left_arrow img:mouseout':function(e){this.src=Scribd.cdn_path+"images/homepage/carousel_arrow_left.gif";},'.horizontal_carousel_arrows .right_arrow img:mouseover':function(e){this.src=Scribd.cdn_path+"images/homepage/carousel_arrow_right_active.gif";},'.horizontal_carousel_arrows .right_arrow img:mouseout':function(e){this.src=Scribd.cdn_path+"images/homepage/carousel_arrow_right.gif";},'.autogen_class_views_events_base_feed_item:mouseenter,.autogen_class_views_events_status_reply_feed_item:mouseenter':function(e){Scribd.timelineEvents.mouseover.call(this,e);},'.autogen_class_views_events_base_feed_item:mouseleave,.autogen_class_views_events_status_reply_feed_item:mouseleave':function(e){Scribd.timelineEvents.mouseout.call(this,e,false);},'.event_children_container:mouseleave':function(e){Scribd.timelineEvents.mouseReEnter.call(this,e);},'.document_event_in_timeline_container:mouseenter,.document_event_container:mouseenter,.event_reply_container:mouseenter':function(e){Scribd.documentTimelineEvents.mouseover.call(this,e);},'.document_event_in_timeline_container:mouseleave,.document_event_container:mouseleave,.event_reply_container:mouseleave':function(e){Scribd.documentTimelineEvents.mouseout.call(this,e,false);},'.document_event_children:mouseleave':function(e){Scribd.documentTimelineEvents.mouseReEnter.call(this,e);},'#select_all_suggested_users:click':function(e){if(document.suggested_users_form)
{count=document.suggested_users_form.elements.length;for(i=0;i<count;i++){checkbox=document.suggested_users_form.elements[i];checkbox.checked=this.checked;}}},'#doc_description_text':function(e){if(this.getHeight()==16){$('doc_description').style.height='17px';}
$('doc_description_more').show();},'#related_docs_show_link:click':function(e){$('related_docs_show').hide();$('related_docs_hidden').show();},'#related_docs_hidden_link:click':function(e){$('related_docs_hidden').hide();$('related_docs_show').show();},'#admin_show_link:click':function(e){$('admin_show').hide();$('admin_hidden').show();},'#admin_hidden_link:click':function(e){$('admin_hidden').hide();$('admin_show').show();},'#related_queries_show_link:click':function(e){$('related_queries_show').hide();$('related_queries_hidden').show();},'#related_queries_hidden_link:click':function(e){$('related_queries_hidden').hide();$('related_queries_show').show();},'#topic_docs_show_link:click':function(e){$('topic_docs_show').hide();$('topic_docs_hidden').show();},'#topic_docs_hidden_link:click':function(e){$('topic_docs_hidden').hide();$('topic_docs_show').show();},'#disable_highlighting_link:click':function(e){$('embedded_flash').childElements()[0].disableKeywordHighlighting();$('enable_highlighting').show();$('disable_highlighting').hide();},'#enable_highlighting_link:click':function(e){$('embedded_flash').childElements()[0].enableKeywordHighlighting();$('enable_highlighting').hide();$('disable_highlighting').show();},'.button_box, #document_group_overlay_toolbar':function(e){if($('viewer'))
this.style.width=($('viewer').getWidth()-30)+'px';},'#close_document_listen_overlay:click':function(e){$('document_listen_overlay').hide();},'.hover_thumbnail:mouseenter, .hover_title:mouseover':function(e){popup_handler.initPop(this);},'.hover_thumbnail:mouseleave, .hover_title:mouseout':function(e){popup_handler.unpop.bind(popup_handler,this).delay(.2);},'#survey:mouseover':function(e){this.addClassName('survey_active');},'#survey:mouseout':function(e){this.removeClassName('survey_active');},'.module_bar .search:click':function(e){this.value='';this.addClassName('search_active');},'.survey:mouseover':function(e){this.addClassName('survey_active');},'.survey:mouseout':function(e){this.addClassName('survey_active');},'#uploadButton:click':function(e){FileQueue.upload();return false;},'#uploadButton2:click':function(e){if($('copyright_check')&&$('copyright_check').checked!=true){alert('Please verify that you agree and understand the Scribd Terms of Service and Copyright Policy by checking the checkbox above the upload button');}else{FileQueue.upload();}
return false;},'#markAllPrivate:click':function(e){FileQueue.markAllPrivate();},'#markAllPaid:click':function(e){FileQueue.markAllPaid();},'#group_search_input:click':function(e){if(this.value=='Search This Group'){this.value='';this.style.color=='#363636';}},'#purchase_button:click':function(e){this.removeClassName('purchase_document_button');this.disabled=true;this.addClassName('purchase_document_button_inactive');$('purchase_spinner').show();$('order_form').submit();},'#select_all_contacts:click,#select_all_contacts':function(e){if(document.contact_form)
{count=document.contact_form.elements.length;for(i=0;i<count;i++){checkbox=document.contact_form.elements[i];checkbox.checked=this.checked;}}},'#invite_more_link:click':function(e){this.up("div").hide();$('invite_more').show();},'.provider_icon:click':function(e){select_email_provider(this);},'.credentials':function(e){select_email_provider($('yahoo'));},'#provider_select:change':function(e){if(this.selectedIndex==0){select_email_provider($('yahoo'));}else if(this.selectedIndex==1){select_email_provider($('gmail'));}else{select_email_provider($('hotmail'));}},'.trunc_url:mouseover':function(e){if(e.target.hint){e.target.hint.style.display='block';return;}
var pos=Element.cumulativeOffset(e.target);var el=document.createElement('div');el.className='trunc_url_popup';el.style.left=pos.left-2+'px';el.style.top=pos.top-2+'px';el.innerHTML=e.target.title;Event.observe(el,'mouseout',function(e){e.target.style.display='none';});e.target.hint=el;document.body.appendChild(el);},'.tweet_docs_checkbox:click':function(e){$$('.tweet_docs_checkbox').each(function(item){if(this!=item){item.checked=this.checked;}}.bind(this));},'#embed-customize #view_mode:change':function(e){$('embed_height').style.display=(this.value=='slideshow')?'none':'';}});


/* public/javascripts/starbox.js @ 1268979285 */

var Starboxes={options:{buttons:5,className:'default',color:false,duration:0.6,effect:{mouseover:false,mouseout:(window.Effect&&Effect.Morph)},hoverColor:false,hoverClass:'hover',ghostColor:false,ghosting:false,identity:false,indicator:false,inverse:false,locked:false,max:5,onRate:Prototype.emptyFunction,rated:false,ratedClass:'rated',rerate:false,overlay:'default_gradient.png',overlayImages:Scribd.cdn_path+'images/starbox/',stars:5,total:0}};eval(function(p,a,c,k,e,r){e=function(c){return(c<a?'':e(parseInt(c/a)))+((c=c%a)>35?String.fromCharCode(c+29):c.toString(36))};if(!''.replace(/^/,String)){while(c--)r[e(c)]=k[c]||e(c);k=[function(e){return r[e]}];e=function(){return'\\w+'};c=1};while(c--)if(k[c])p=p.replace(new RegExp('\\b'+e(c)+'\\b','g'),k[c]);return p}('P.1a(n,{2r:"1.6.0.3",2s:"1.8.2",1Q:i(){5.1o("12");5.Q.1R=1;h(/^(2t?:\\/\\/|\\/)/.2u(5.9.1p)){5.1q=5.9.1p}1r{j a=/13(?:-[\\w\\d.]+)?\\.2v(.*)/;5.1q=(($$("2w[C]").1S(i(b){o b.C.2x(a)})||{}).C||"").1T(a,"")+5.9.1p}},1o:i(a){h((2y 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/* public/javascripts/cookiejar.js @ 1268979285 */

var CookieJar=Class.create();CookieJar.prototype={appendString:"__CJ_",initialize:function(options){this.options={expires:3600,path:'',domain:'',secure:''};Object.extend(this.options,options||{});if(this.options.expires!=''){var date=new Date();date=new Date(date.getTime()+(this.options.expires*1000));this.options.expires='; expires='+date.toGMTString();}
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/* public/javascripts/facebook.js @ 1268979285 */

if(!window.Scribd)var Scribd=new Object();Scribd.Facebook={connectUrl:'http://static.ak.connect.facebook.com/js/api_lib/v0.4/FeatureLoader.js.php',includeId:'facebook_dynamic_load',loadAndInitializeConnect:function(callback){var onFBLibraryLoad=function(){this.initializeConnect(callback);};if(!isDefined('FB_RequireFeatures')){Scribd.dynamicIncluder.include(this.connectUrl,onFBLibraryLoad,'facebook_dynamic_load');}else{if(callback)
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/* public/javascripts/login.js @ 1268979285 */

if(!window.Scribd)var Scribd=new Object();Scribd.loginManager=Class.create({initialize:function(lb,options){this.lightbox=lb;this.login_form=$('login_lb').down('.global_login_form');this.signup_form=$('login_lb').down('.global_signup_form');$$('#lightboxes .lightbox_form, #login_dropdown form').invoke('observe','submit',this.sendForm.bindAsEventListener(this));this.hasFBCallback=false;this.explanations={follow:'to Subscribe to this user',comment:'to Scribble a Comment',create_group:'to Create a Group',download:'to Download This Document',discussion:'to Participate in This Discussion',favorite:'to Add This Document to Your Reading List',join:'for a New Account',join_group:'to Join a Group',invite_group:'to Invite New Group Members',upload:'to Publish Your Documents',view_purchased_document:'to View Your Purchased Document',status_reply:'to Reply Status Messages',comment_reply:'to Reply to this Comment',rate:'to Rate this Document'};this.explanationBase="Log in ";this.defaultExplanation="Log in";this.after_facebook_signup_url='/login/signup_success';this.after_facebook_login_url='/login/callbacks';this.login_section=$('login_lb').down('.login_section');this.signup_toggle=$('login_lb').down('.signup_toggle');this.signup_header=$('login_lb').down('.signup_header');this.other_options=$('login_lb').down('.other_options');if(options){this.facebookApiKey=options.facebookApiKey;}},sendForm:Scribd.Remote.Form,checkField:function(url,el){var name=Element.readAttribute(el,'name');var name_parsed=name.match(/\[([a-z_]+)\]/i);if(name_parsed.length>1)
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new Ajax.Request('/facebook_session',{postBody:'no_callback=true',onSuccess:function(){new Ajax.Request('/word/document_activity/'+doc_id,{onSuccess:function(req){if(req.responseJSON&&req.responseJSON.success){var comments=$('comments_section');comments.update(req.responseJSON.tmpl);if(req.responseJSON.fb_id)
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/* public/javascripts/generic_form_handler.js @ 1268979285 */

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try{if(data['failure_message']){this.failed(data);}else{this.succeeded(data);}}catch(e){this.clientFailed(e);}},onFailure:function(ajax_request){var data=this.parseResponse(ajax_request);if(!data){return;}
try{this.failed(data);}catch(e){this.clientFailed(e);}},onComplete:function(succeeded){this.outer_element.select(".gfh_pre_complete").invoke("hide");this.outer_element.select(".gfh_pre_complete_"+(succeeded?"success":"failure")).invoke("hide");},succeeded:function(data){this.bindData(data,true,true);this.onComplete(true);},failed:function(data){this.bindData(data,false,false);this.onComplete(false);},clientFailed:function(exception){this.bindData({failure_message:"Client failed",failure_debugging_detail:exception.toString()},false);},bindData:function(object,isSuccess,throwOnMissing){if(isSuccess){this.outer_element.select(".gfh_success").invoke("show");this.outer_element.select(".gfh_failure").invoke("hide");}else{this.outer_element.select(".gfh_success").invoke("hide");this.outer_element.select(".gfh_failure").invoke("show");}
var theElement=this.outer_element;var bindClasses=["gfh_bind_text","gfh_bind_href"];var elementsToBind=[];bindClasses.each(function(i){elementsToBind=elementsToBind.concat(theElement.select("."+i));});elementsToBind.each(function(sub_element){sub_element.classNames().each(function(class_name){if(bindClasses.include(class_name)||class_name=="gfh_bind_required"){}else{var results=class_name.match(/^gfh_bind_(.*)$/i);if(results){var desiredValueName=results[1];var actualValue=object[desiredValueName];if((!actualValue)&&(sub_element.hasClassName("gfh_bind_required"))&&throwOnMissing){throw"Server did not return required data '"+desiredValueName+"'";}
if(actualValue){if(sub_element.hasClassName("gfh_bind_text")){sub_element.update(actualValue);}else if(sub_element.hasClassName("gfh_bind_href")){sub_element.href=actualValue;}}}}});});}});


/* public/javascripts/anonymous.js @ 1268979285 */

if(!window.Scribd)var Scribd=new Object();if(!Scribd.uploads)window.Scribd.uploads=new Object();Scribd.uploads.anonymous={setClaimHandlers:function(enclosingDivName,entireUiDivName,claimHandlersOptions){Event.observe(window,'load',function(){var enclosingDiv=$(enclosingDivName);if(!enclosingDiv){throw"No enclosing div: "+enclosingDivName;}
var entireUiDiv=$(entireUiDivName);if(!entireUiDiv){throw"No entire-UI div: "+entireUiDivName;}
var newEmailHandler=Class.create(Scribd.common.genericFormHandler,{isSubmittable:function(){var emailInput=this.form.down("input[name='email']");return(!emailInput.getValue().blank());},failed:function($super,data){enclosingDiv.down('.anonymous_claim_other').show();if(data['failure_type']=='duplicate_email'){this.outer_element.select(".duplicate_email").invoke('show');enclosingDiv.down(".anonymous_merge_accounts").down("input[name='email']").value=this.outer_element.down("input[name='email']").getValue();enclosingDiv.down('.anonymous_merge_accounts').blindDown();}else{$super(data);}},loading:function($super){$super();enclosingDiv.down('.anonymous_claim_other').hide();},succeeded:function($super,data){$super(data);if(window.setPrivate){window.setPrivate(false);}
if(claimHandlersOptions['reload_on_signup']){this.doReload.delay(2);}},doReload:function(){window.location.reload(true);}});new newEmailHandler(enclosingDiv.down(".anonymous_claim_new_email"));var mergeAccountsLink=enclosingDiv.down('.anonymous_merge_accounts_link');if(!mergeAccountsLink){throw"No mergeAccountsLink";}
Event.observe(mergeAccountsLink,'click',function(e){Event.stop(e);var elem=enclosingDiv.down('.anonymous_merge_accounts');if(elem.visible()){elem.blindUp();}else{elem.blindDown();}});var mergeAccountsHandler=Class.create(Scribd.common.genericFormHandler,{isSubmittable:function(){return((!this.form.down("input[name='email']").getValue().blank())&&(!this.form.down("input[name='password']").getValue().blank()));},succeeded:function($super,data){$super(data);if(window.setPrivate){window.setPrivate(false);}
this.outer_element.down(".input_elements").hide();this.outer_element.up(".anonymous_merge_accounts").down(".reset_password_form").hide();if(claimHandlersOptions['reload_on_signup']){this.doReload.delay(2);}else{(function(){entireUiDiv.blindUp();}).delay(4);}},doReload:function(){window.location.reload(true);}});var mergeAccountsDiv=enclosingDiv.down('.anonymous_merge_accounts');new mergeAccountsHandler(mergeAccountsDiv.down(".merge_accounts_form"));var resetPasswordHandler=Class.create(Scribd.common.genericFormHandler,{isSubmittable:function(){var email=mergeAccountsDiv.down(".merge_accounts_form").down("input[name='email']").getValue();if(email.blank()){var pleaseEnterEmail=this.outer_element.down(".please_enter_email");pleaseEnterEmail.show();new Effect.Fade(pleaseEnterEmail,{duration:2});return false;}else{this.form.down("input[name='email']").value=email;return true;}}});var resetPasswordForm=enclosingDiv.down(".reset_password_form");new resetPasswordHandler(resetPasswordForm);var resetPasswordLink=mergeAccountsDiv.down("a.reset_password");Event.observe(resetPasswordLink,'click',function(e){resetPasswordForm.scribd_handler.submit();});var disclaimDiv=enclosingDiv.down(".anonymous_disclaim");if(disclaimDiv){var disclaimHandler=Class.create(Scribd.common.genericFormHandler,{isSubmittable:function(){return confirm("Are you sure these documents aren't yours? You won't be able to delete them, make them public or private, or change them in any way.");},succeeded:function($super,data){$super(data);Effect.BlindUp(entireUiDiv.id);}});new disclaimHandler(disclaimDiv);Event.observe(disclaimDiv.down('a'),'click',function(e){Event.stop(e);enclosingDiv.down('.anonymous_disclaim').scribd_handler.submit();})}});}};


/* public/javascripts/comment.js @ 1268979285 */

if(!window.Scribd)var Scribd=new Object();Scribd.commentManager=Class.create({initialize:function(opts){this.options=Object.extend({},opts||{});this.delete_fade_time=8;this.flag_fade_time=8;this.poll_interval=30;this.event_content='';this.page_num=1;},deleteEvent:function(event_id,url){var ev=$('document_event_container_'+event_id);new Ajax.Request(url,{asynchronous:true,evalScripts:true,method:'delete'});ev.select('div').each(function(item){new Effect.Fade(item,{duration:0.5});});ev.select('p').each(function(item){new Effect.Fade(item,{duration:0.5});});(function(){ev.className='';Scribd.Alerts.success_red(ev,'Entry Deleted');}).delay(0.5);},flagEvent:function(event_id,url,container){var ev=$('document_event_container_'+event_id);new Ajax.Request(url,{asynchronous:true,evalScripts:true,method:'post'});var flag_container=container.up('.flag_container');msg=new Element('span').update('You have successfully reported this item!').addClassName('flag');flag_container.insert(msg).removeClassName('flag_container');container.remove();},getMoreTimeline:function(link,url,page){$(link).hide();$('timeline_spinner').show();trackEvent('Timeline Feed',page,'View More - Page '+this.page_num);new Ajax.Request(url,{method:'GET',onSuccess:function(){this.page_num++;$('timeline_spinner').hide();}.bind(this)});},showReplyForm:function(url,event_id){if($('document_event_reply_container_'+event_id).empty()){$('document_event_reply_spinner_'+event_id).show();var after=function(){$('document_event_reply_spinner_'+event_id).hide();$('document_event_reply_container_'+event_id).down('.event_reply_fields textarea').focus();};new Ajax.Request(url,{evalScripts:true,method:'get',onComplete:after});}else{$('document_event_reply_container_'+event_id).toggle();if($('document_event_reply_container_'+event_id).style.display!='none'){$('document_event_reply_container_'+event_id).down('.event_reply_fields textarea').focus();}}},submitCommentEvent:function(e){var form=e.element();e.stop();this.submitComment(form);},submitComment:function(form){$('document_comment_errors').update();Scribd.Remote.Form(form,{onComplete:function(req){form.down('textarea').value='';var comment=$('document_activity').select('.document_event_container').first();if(comment&&!comment.visible()){comment.setOpacity(0);new Effect.BlindDown(comment,{transition:Effect.Transitions.spring});new Effect.Appear(comment);}}});}});Scribd.scribbleComment=function(el){el.observe('focus',function(e){this.addClassName('taller')});el.observe('blur',function(e){if(!$F(this))this.removeClassName('taller')});el.observe('keyup',function(e){if(e.keyCode==Event.KEY_RETURN&&$F(this)){Scribd.comment.submitComment($(this.form));}});}


/* public/javascripts/pcarousel.js @ 1268979285 */

Carousel=Class.create(Abstract,{initialize:function(scroller,slides,controls,options){this.scrolling=false;this.scroller=$(scroller);this.slides=slides;this.controls=controls;this.options=Object.extend({duration:1,auto:false,frequency:3,visibleSlides:1,controlClassName:'carousel-control',jumperClassName:'carousel-jumper',disabledClassName:'carousel-disabled',selectedClassName:'carousel-selected',circular:false,wheel:true,effect:'scroll',transition:'sinoidal'},options||{});if(this.options.effect=='fade'){this.options.circular=true;}
this.slides.each(function(slide,index){slide._index=index;});if(this.controls){this.controls.invoke('observe','click',this.click.bind(this));}
if(this.options.wheel){this.scroller.observe('mousewheel',this.wheel.bindAsEventListener(this)).observe('DOMMouseScroll',this.wheel.bindAsEventListener(this));;}
if(this.options.auto){this.start();}
if(this.options.initial){var initialIndex=this.slides.indexOf($(this.options.initial));if(initialIndex>(this.options.visibleSlides-1)&&this.options.visibleSlides>1){if(initialIndex>this.slides.length-(this.options.visibleSlides+1)){initialIndex=this.slides.length-this.options.visibleSlides;}}
this.moveTo(this.slides[initialIndex]);}},click:function(event){this.stop();var element=event.findElement('a');if(!element.hasClassName(this.options.disabledClassName)){if(element.hasClassName(this.options.controlClassName)){eval("this."+element.rel+"()");}else if(element.hasClassName(this.options.jumperClassName)){this.moveTo(element.rel);if(this.options.selectedClassName){this.controls.invoke('removeClassName',this.options.selectedClassName);element.addClassName(this.options.selectedClassName);}}}
this.deactivateControls();event.stop();},moveTo:function(element){if(this.options.beforeMove&&(typeof this.options.beforeMove=='function')){this.options.beforeMove();}
this.previous=this.current?this.current:this.slides[0];this.current=$(element);var scrollerOffset=this.scroller.cumulativeOffset();var elementOffset=this.current.cumulativeOffset();if(this.scrolling){this.scrolling.cancel();}
switch(this.options.effect){case'fade':this.scrolling=new Effect.Opacity(this.scroller,{from:1.0,to:0,duration:this.options.duration,afterFinish:(function(){this.scroller.scrollLeft=elementOffset[0]-scrollerOffset[0];this.scroller.scrollTop=elementOffset[1]-scrollerOffset[1];new Effect.Opacity(this.scroller,{from:0,to:1.0,duration:this.options.duration,afterFinish:(function(){if(this.controls){this.activateControls();}
if(this.options.afterMove&&(typeof this.options.afterMove=='function')){this.options.afterMove();}}).bind(this)});}).bind(this)});break;case'scroll':default:var transition;switch(this.options.transition){case'spring':transition=Effect.Transitions.spring;break;case'sinoidal':default:transition=Effect.Transitions.sinoidal;break;}
this.scrolling=new Effect.SmoothScroll(this.scroller,{duration:this.options.duration,x:(elementOffset[0]-scrollerOffset[0]),y:(elementOffset[1]-scrollerOffset[1]),transition:transition,afterFinish:(function(){if(this.controls){this.activateControls();}
if(this.options.afterMove&&(typeof this.options.afterMove=='function')){this.options.afterMove();}
this.scrolling=false;}).bind(this)});break;}
return false;},prev:function(){if(this.current){var currentIndex=this.current._index;var prevIndex=(currentIndex==0)?(this.options.circular?this.slides.length-1:0):currentIndex-1;}else{var prevIndex=(this.options.circular?this.slides.length-1:0);}
if(prevIndex==(this.slides.length-1)&&this.options.circular&&this.options.effect!='fade'){this.scroller.scrollLeft=(this.slides.length-1)*this.slides.first().getWidth();this.scroller.scrollTop=(this.slides.length-1)*this.slides.first().getHeight();prevIndex=this.slides.length-2;}
this.moveTo(this.slides[prevIndex]);},next:function(){if(this.current){var currentIndex=this.current._index;var nextIndex=(this.slides.length-1==currentIndex)?(this.options.circular?0:currentIndex):currentIndex+1;}else{var nextIndex=1;}
if(nextIndex==0&&this.options.circular&&this.options.effect!='fade'){this.scroller.scrollLeft=0;this.scroller.scrollTop=0;nextIndex=1;}
if(nextIndex>this.slides.length-(this.options.visibleSlides+1)){nextIndex=this.slides.length-this.options.visibleSlides;}
this.moveTo(this.slides[nextIndex]);},first:function(){this.moveTo(this.slides[0]);},last:function(){this.moveTo(this.slides[this.slides.length-1]);},toggle:function(){if(this.previous){this.moveTo(this.slides[this.previous._index]);}else{return false;}},stop:function(){if(this.timer){clearTimeout(this.timer);}},start:function(){this.periodicallyUpdate();},pause:function(){this.stop();this.activateControls();},resume:function(event){if(event){var related=event.relatedTarget||event.toElement;if(!related||(!this.slides.include(related)&&!this.slides.any(function(slide){return related.descendantOf(slide);}))){this.start();}}else{this.start();}},periodicallyUpdate:function(){if(this.timer!=null){clearTimeout(this.timer);this.next();}
this.timer=setTimeout(this.periodicallyUpdate.bind(this),this.options.frequency*1000);},wheel:function(event){event.cancelBubble=true;event.stop();var delta=0;if(!event){event=window.event;}
if(event.wheelDelta){delta=event.wheelDelta/120;}else if(event.detail){delta=-event.detail/3;}
if(!this.scrolling){this.deactivateControls();if(delta>0){this.prev();}else{this.next();}}
return Math.round(delta);},deactivateControls:function(){this.controls.invoke('addClassName',this.options.disabledClassName);},activateControls:function(){this.controls.invoke('removeClassName',this.options.disabledClassName);}});Effect.SmoothScroll=Class.create();Object.extend(Object.extend(Effect.SmoothScroll.prototype,Effect.Base.prototype),{initialize:function(element){this.element=$(element);var options=Object.extend({x:0,y:0,mode:'absolute'},arguments[1]||{});this.start(options);},setup:function(){if(this.options.continuous&&!this.element._ext){this.element.cleanWhitespace();this.element._ext=true;this.element.appendChild(this.element.firstChild);}
this.originalLeft=this.element.scrollLeft;this.originalTop=this.element.scrollTop;if(this.options.mode=='absolute'){this.options.x-=this.originalLeft;this.options.y-=this.originalTop;}},update:function(position){this.element.scrollLeft=this.options.x*position+this.originalLeft;this.element.scrollTop=this.options.y*position+this.originalTop;}});Scribd.carousel=Class.create(Carousel,{periodicallyUpdate:function($super){if(this.timer!=null){clearTimeout(this.timer);var currentIndex=(this.current)?this.current._index:0;if(this.slides.length-1==currentIndex)
this.moveTo(this.slides[0]);else
this.next();}
this.timer=setTimeout(this.periodicallyUpdate.bind(this),this.options.frequency*1000);},prev:function(){if(this.current){var currentIndex=this.current._index;var prevIndex=(currentIndex==0)?(this.options.circular?this.slides.length-1:0):currentIndex-1;}else{var prevIndex=(this.options.circular?this.slides.length-1:0);}
this.moveTo(this.slides[prevIndex]);},next:function(){if(this.current){var currentIndex=this.current._index;var nextIndex=(this.slides.length-1==currentIndex)?(this.options.circular?0:currentIndex):currentIndex+1;}else{var nextIndex=1;}
if(nextIndex>this.slides.length-(this.options.visibleSlides+1)){nextIndex=this.slides.length-this.options.visibleSlides;}
this.moveTo(this.slides[nextIndex]);},start:function(){this.periodicallyUpdate();if(this.options.auto){this.scroller.observe('mouseenter',function(e){this.stop();}.bind(this));this.scroller.observe('mouseleave',function(e){setTimeout(this.periodicallyUpdate.bind(this),this.options.frequency*1000);}.bind(this));}},reload:function(){this.slides.each(function(slide,index){slide._index=index;});this.first();},click:function($super,event){if(!event.element().hasClassName(this.options.disabledClassName)){$super(event);this.activateControls();}}});Scribd.carouselUtil={disableButton:function(carousel_name){var _this=Scribd[carousel_name];if(!_this.current||_this.current._index==0){var btn=_this.controls.find(function(el){return el.readAttribute('rel')=='prev'});if(btn)
btn.addClassName(_this.options.disabledClassName);}else if(_this.current._index==_this.slides.length-1){var btn=_this.controls.find(function(el){return el.readAttribute('rel')=='next'});if(btn)
btn.addClassName(_this.options.disabledClassName);}}};


/* public/javascripts/rsh.js @ 1268979285 */

window.dhtmlHistory={isIE:false,isOpera:false,isSafari:false,isKonquerer:false,isGecko:false,isSupported:false,create:function(options){var that=this;var UA=navigator.userAgent.toLowerCase();var platform=navigator.platform.toLowerCase();var vendor=navigator.vendor||"";if(vendor==="KDE"){this.isKonqueror=true;this.isSupported=false;}else if(typeof window.opera!=="undefined"){this.isOpera=true;this.isSupported=true;}else if(typeof document.all!=="undefined"){this.isIE=true;this.isSupported=true;}else if(vendor.indexOf("Apple Computer, Inc.")>-1){this.isSafari=true;this.isSupported=(platform.indexOf("mac")>-1);}else if(UA.indexOf("gecko")!=-1){this.isGecko=true;this.isSupported=true;}
window.historyStorage.setup(options);if(this.isSafari){this.createSafari();}else if(this.isOpera){this.createOpera();}
var initialHash=this.getCurrentLocation();this.currentLocation=initialHash;if(this.isIE){this.createIE(initialHash);}
var unloadHandler=function(){that.firstLoad=null;};this.addEventListener(window,'unload',unloadHandler);if(this.isIE){this.ignoreLocationChange=true;}else{if(!historyStorage.hasKey(this.PAGELOADEDSTRING)){this.ignoreLocationChange=true;this.firstLoad=true;historyStorage.put(this.PAGELOADEDSTRING,true);}else{this.ignoreLocationChange=false;this.fireOnNewListener=true;}}
var locationHandler=function(){that.checkLocation();};setInterval(locationHandler,100);},initialize:function(){if(this.isIE){if(!historyStorage.hasKey(this.PAGELOADEDSTRING)){this.fireOnNewListener=false;this.firstLoad=true;historyStorage.put(this.PAGELOADEDSTRING,true);}
else{this.fireOnNewListener=true;this.firstLoad=false;}}},addListener:function(listener){this.listener=listener;if(this.fireOnNewListener){this.fireHistoryEvent(this.currentLocation);this.fireOnNewListener=false;}},addEventListener:function(o,e,l){if(o.addEventListener){o.addEventListener(e,l,false);}else if(o.attachEvent){o.attachEvent('on'+e,function(){l(window.event);});}},add:function(newLocation,historyData){if(this.isSafari){newLocation=this.removeHash(newLocation);historyStorage.put(newLocation,historyData);this.currentLocation=newLocation;window.location.hash=newLocation;this.putSafariState(newLocation);}else{var that=this;var addImpl=function(){if(that.currentWaitTime>0){that.currentWaitTime=that.currentWaitTime-that.waitTime;}
newLocation=that.removeHash(newLocation);if(document.getElementById(newLocation)&&that.debugMode){var e="Exception: History locations can not have the same value as _any_ IDs that might be in the document,"
+" due to a bug in IE; please ask the developer to choose a history location that does not match any HTML"
+" IDs in this document. The following ID is already taken and cannot be a location: "+newLocation;throw new Error(e);}
historyStorage.put(newLocation,historyData);that.ignoreLocationChange=true;that.ieAtomicLocationChange=true;that.currentLocation=newLocation;window.location.hash=newLocation;if(that.isIE){that.iframe.src="blank.html?"+newLocation;}
that.ieAtomicLocationChange=false;};window.setTimeout(addImpl,this.currentWaitTime);this.currentWaitTime=this.currentWaitTime+this.waitTime;}},isFirstLoad:function(){return this.firstLoad;},getVersion:function(){return"0.6";},getCurrentLocation:function(){var r=(this.isSafari?this.getSafariState():this.getCurrentHash());return r;},getCurrentHash:function(){var r=window.location.href;var i=r.indexOf("#");return(i>=0?r.substr(i+1):"");},PAGELOADEDSTRING:"DhtmlHistory_pageLoaded",listener:null,waitTime:200,currentWaitTime:0,currentLocation:null,iframe:null,safariHistoryStartPoint:null,safariStack:null,safariLength:null,ignoreLocationChange:null,fireOnNewListener:null,firstLoad:null,ieAtomicLocationChange:null,createIE:function(initialHash){this.waitTime=400;var styles=(historyStorage.debugMode?'width: 800px;height:80px;border:1px solid black;':historyStorage.hideStyles);var iframeID="rshHistoryFrame";var iframeHTML='<iframe frameborder="0" id="'+iframeID+'" style="'+styles+'" src="blank.html?'+initialHash+'"></iframe>';document.write(iframeHTML);this.iframe=document.getElementById(iframeID);},createOpera:function(){this.waitTime=400;var imgHTML='<img src="javascript:location.href=\'javascript:dhtmlHistory.checkLocation();\';" style="'+historyStorage.hideStyles+'" />';document.write(imgHTML);},createSafari:function(){var formID="rshSafariForm";var stackID="rshSafariStack";var lengthID="rshSafariLength";var formStyles=historyStorage.debugMode?historyStorage.showStyles:historyStorage.hideStyles;var inputStyles=(historyStorage.debugMode?'width:800px;height:20px;border:1px solid black;margin:0;padding:0;':historyStorage.hideStyles);var safariHTML='<form id="'+formID+'" style="'+formStyles+'">'
+'<input type="text" style="'+inputStyles+'" id="'+stackID+'" value="[]"/>'
+'<input type="text" style="'+inputStyles+'" id="'+lengthID+'" value=""/>'
+'</form>';document.write(safariHTML);this.safariStack=document.getElementById(stackID);this.safariLength=document.getElementById(lengthID);if(!historyStorage.hasKey(this.PAGELOADEDSTRING)){this.safariHistoryStartPoint=history.length;this.safariLength.value=this.safariHistoryStartPoint;}else{this.safariHistoryStartPoint=this.safariLength.value;}},getSafariStack:function(){var r=this.safariStack.value;return historyStorage.fromJSON(r);},getSafariState:function(){var stack=this.getSafariStack();var state=stack[history.length-this.safariHistoryStartPoint-1];return state;},putSafariState:function(newLocation){var stack=this.getSafariStack();stack[history.length-this.safariHistoryStartPoint]=newLocation;this.safariStack.value=historyStorage.toJSON(stack);},fireHistoryEvent:function(newHash){var historyData=historyStorage.get(newHash);this.listener.call(null,newHash,historyData);},checkLocation:function(){if(!this.isIE&&this.ignoreLocationChange){this.ignoreLocationChange=false;return;}
if(!this.isIE&&this.ieAtomicLocationChange){return;}
var hash=this.getCurrentLocation();if(hash==this.currentLocation){return;}
this.ieAtomicLocationChange=true;if(this.isIE&&this.getIframeHash()!=hash){this.iframe.src="blank.html?"+hash;}
else if(this.isIE){return;}
this.currentLocation=hash;this.ieAtomicLocationChange=false;this.fireHistoryEvent(hash);},getIframeHash:function(){var doc=this.iframe.contentWindow.document;var hash=String(doc.location.search);if(hash.length==1&&hash.charAt(0)=="?"){hash="";}
else if(hash.length>=2&&hash.charAt(0)=="?"){hash=hash.substring(1);}
return hash;},removeHash:function(hashValue){var r;if(hashValue===null||hashValue===undefined){r=null;}
else if(hashValue===""){r="";}
else if(hashValue.length==1&&hashValue.charAt(0)=="#"){r="";}
else if(hashValue.length>1&&hashValue.charAt(0)=="#"){r=hashValue.substring(1);}
else{r=hashValue;}
return r;},iframeLoaded:function(newLocation){if(this.ignoreLocationChange){this.ignoreLocationChange=false;return;}
var hash=String(newLocation.search);if(hash.length==1&&hash.charAt(0)=="?"){hash="";}
else if(hash.length>=2&&hash.charAt(0)=="?"){hash=hash.substring(1);}
window.location.hash=hash;this.fireHistoryEvent(hash);}};window.historyStorage={setup:function(options){if(typeof options!=="undefined"){if(options.debugMode){this.debugMode=options.debugMode;}
if(options.toJSON){this.toJSON=options.toJSON;}
if(options.fromJSON){this.fromJSON=options.fromJSON;}}
var formID="rshStorageForm";var textareaID="rshStorageField";var formStyles=this.debugMode?historyStorage.showStyles:historyStorage.hideStyles;var textareaStyles=(historyStorage.debugMode?'width: 800px;height:80px;border:1px solid black;':historyStorage.hideStyles);var textareaHTML='<form id="'+formID+'" style="'+formStyles+'">'
+'<textarea id="'+textareaID+'" style="'+textareaStyles+'"></textarea>'
+'</form>';document.write(textareaHTML);this.storageField=document.getElementById(textareaID);if(typeof window.opera!=="undefined"){this.storageField.focus();}},put:function(key,value){this.assertValidKey(key);if(this.hasKey(key)){this.remove(key);}
this.storageHash[key]=value;this.saveHashTable();},get:function(key){this.assertValidKey(key);this.loadHashTable();var value=this.storageHash[key];if(value===undefined){value=null;}
return value;},remove:function(key){this.assertValidKey(key);this.loadHashTable();delete this.storageHash[key];this.saveHashTable();},reset:function(){this.storageField.value="";this.storageHash={};},hasKey:function(key){this.assertValidKey(key);this.loadHashTable();return(typeof this.storageHash[key]!=="undefined");},isValidKey:function(key){return(typeof key==="string");},showStyles:'border:0;margin:0;padding:0;',hideStyles:'left:-1000px;top:-1000px;width:1px;height:1px;border:0;position:absolute;',debugMode:false,storageHash:{},hashLoaded:false,storageField:null,assertValidKey:function(key){var isValid=this.isValidKey(key);if(!isValid&&this.debugMode){throw new Error("Please provide a valid key for window.historyStorage. Invalid key = "+key+".");}},loadHashTable:function(){if(!this.hashLoaded){var serializedHashTable=this.storageField.value;if(serializedHashTable!==""&&serializedHashTable!==null){this.storageHash=this.fromJSON(serializedHashTable);this.hashLoaded=true;}}},saveHashTable:function(){this.loadHashTable();var serializedHashTable=this.toJSON(this.storageHash);this.storageField.value=serializedHashTable;},toJSON:function(o){return o.toJSONString();},fromJSON:function(s){return s.parseJSON();}};


/* public/javascripts/document_collections_manager.js @ 1268979285 */

Scribd.DocumentCollectionsManager={docs_in_collections:{},docs:{},loadPageForDocument:function(doc_id,page,collections_container,progress_indicator){progress_indicator.show();var M=Scribd.DocumentCollectionsManager;if(!M.docs_in_collections[doc_id]){M.docs_in_collections[doc_id]={}};M.getCollectionsForDocument(doc_id,page,{onSuccess:function(data){M.storeCollections(doc_id,data.collections);collections_container.update(M.renderCollectionsIn(doc_id,data));M.attachEvents(doc_id,collections_container.select('li.document_collection'));},onComplete:function(){progress_indicator&&progress_indicator.hide();},onCreate:function(){progress_indicator&&progress_indicator.show();}});},getCollectionsForDocument:function(doc_id,page,callbacks){var collections=[];new Ajax.Request('/my_document_collections.json',{parameters:{view:'add_document_to_collections',document_id:doc_id,'page':page},method:'get',onCreate:callbacks.onCreate,onComplete:callbacks.onComplete,onFailure:callbacks.onFailure,onSuccess:function(response){callbacks.onSuccess(response.responseJSON);}});},storeCollections:function(doc_id,collections){var M=Scribd.DocumentCollectionsManager;collections=$A(collections);collections.select(function(collection){return collection.selected=='1';}).each(function(collection){M.docs_in_collections[doc_id][collection.id]=true;});},attachEvents:function(doc_id,collection_containers){var M=Scribd.DocumentCollectionsManager;collection_containers.each(function(container){M.attachEvent(doc_id,container);});},attachEvent:function(doc_id,container){var M=Scribd.DocumentCollectionsManager;var collection_id=container.getAttribute('data-document_collection_id');var checkbox=container.down('input');var loader=container.down('.status_loader');container.observe('click',function(e){e.stop();if(M.docs_in_collections[doc_id][collection_id]){var action='/remove_document';var http_method='delete';}else{var action='/add_document';var http_method='post';}
new Ajax.Request('/document_collections/'+collection_id+action,{parameters:{document_id:doc_id},method:http_method,onCreate:function(){loader.show();checkbox.hide();},onComplete:function(){loader.hide();checkbox.show();},onSuccess:function(response){var result=response.responseJSON;if(result&&result.added){checkbox.checked=true;M.docs_in_collections[doc_id][collection_id]=true;}else{checkbox.checked=false;delete M.docs_in_collections[doc_id][collection_id];}}});});},renderCollectionsIn:function(doc_id,data){var M=Scribd.DocumentCollectionsManager;var rendered_collections=$A(data.collections).map(function(collection){var transformed_collection=M.renderingCollectionAttributes(doc_id,collection);return M.collection_template.evaluate(transformed_collection);}).join("\n");return M.collections_template.evaluate({collections_list:rendered_collections,pagination_control:M.renderPagination(data.page,data.per_page,data.total),'doc_id':doc_id});},renderPagination:function(page,per_page,total,window_size){var num_of_pages=Math.ceil(total/per_page);if(num_of_pages<=1){return'';}
var htmls=['<span>',page,'</span>'];if(!window_size){window_size=2};var last_page=num_of_pages;var prev_page=next_page=page;for(var i=1;i<=window_size;i++){if(prev_page>1){prev_page=page-i;htmls.unshift('<a href="#" data-page="',prev_page,'">',prev_page,'</a>');}
if(next_page<last_page){next_page=page+i;htmls.push('<a href="#" data-page="',next_page,'">',next_page,'</a>');}}
if(prev_page>2){htmls.unshift('<span class="ellipsis">...</span>');}
if(prev_page>1){htmls.unshift('<a href="#" data-page="',page-1,'">','« Previous','</a>','<a href="#" data-page="1">1</a>');}
if(next_page<last_page-1){htmls.push('<span class="ellipsis">...</span>');}
if(next_page<last_page){htmls.push('<a href="#" data-page="',last_page,'">',last_page,'</a>','<a href="#" data-page="',page+1,'">','Next »','</a>');}
return('<div class="paginator ">'+htmls.join('')+'</div>');},renderingCollectionAttributes:function(doc_id,collection){var transformed_collection={'id':collection.id,'name':collection.name.truncate(80),doc_id:doc_id,privacy_type:collection.privacy_type,combined_privacy_type:collection.combined_privacy_type}
if(collection.selected=='1'){transformed_collection['checked']='checked="checked"';}
return transformed_collection;},addToCollectionsEventHandler:function(doc_id,e){e.stop();var M=Scribd.DocumentCollectionsManager;var add_to_collection=e.findElement();var manager_container=$$('#lightbox_document_collections .manage_collection').first();var collections_container=manager_container.down('.document_collections_container');if(collections_container.retrieve('document_id')!==doc_id){collections_container.store('document_id',doc_id);M.renderDoc(doc_id);collections_container.update('');var spinner=manager_container.down('img');M.loadPageForDocument(doc_id,1,collections_container,spinner);}
LB.toggle('lightbox_document_collections',75);},addPaginationEvent:function(){var M=Scribd.DocumentCollectionsManager;var manager_container=$$('#lightbox_document_collections .manage_collection').first();var collections_container=manager_container.down('.document_collections_container');var spinner=manager_container.down('img');collections_container.observe('click',function(e){var clicker=e.findElement();if(clicker.getAttribute('data-page')){e.stop();var doc_id=collections_container.retrieve('document_id');M.loadPageForDocument(doc_id,clicker.getAttribute('data-page'),collections_container,spinner);}});},renderDoc:function(doc_id){var M=Scribd.DocumentCollectionsManager;var doc=M.docs[doc_id];var document_container=$$('#lightbox_document_collections .document_container').first();if(doc){document_container.update(new Scribd.DocumentCell(doc).render('collection'));}else{document_container.update('');new Ajax.Request("/documents/"+doc_id+'.json',{method:'get',onSuccess:function(response){M.docs[doc_id]=response.responseJSON;M.renderDoc(doc_id);}});}}}
Scribd.DocumentCollectionsManager.Paginator=Class.create({initialize:function(options){this.total=options.total,this.per_page=options.per_page||10,this.window_size=options.window_size;this.url=options.url,this.params=options.params;}});Scribd.DocumentCollectionsManager.collections_template=new Template('\
<ul style="right: auto;" class="add_to_my_collections sub_menu">\
    #{collections_list}\
    #{pagination_control}\
</ul>');Scribd.DocumentCollectionsManager.collection_template=new Template('\
<li class="clearfix document_collection document_collection_#{id}" data-document_collection_id="#{id}">\
    <span>\
        <img src="http://s6.scribdassets.com/images/loader_black_on_white.gif?1268979285" class="status_loader" alt="Loader_black_on_white" style="display:none;">\
        <input type="checkbox" value="#{id}" name="document_collection_id" #{checked}/>\
    </span>\
    <label>#{name}</label>\
    <span class="privacy #{privacy_type}"> #{combined_privacy_type} </span>\
</li>');


/* public/javascripts/popup.js @ 1268979285 */

var PopupHandler=Class.create({initialize:function(){this.locks={};this.pop_delay=.5;this.fetch_delay=.3;this.object_type=null;this.doc_template=new Template('<h3><a href="/doc/#{id}">#{title}</a></h3>\
                                     <p class="description">#{description}</p>\
                                     <p>From: <a href="#{user_url}" class="username">#{username}</a></p>\
                                     <p>Reads: <span class="metadata">#{views}</span>&nbsp;&nbsp;&nbsp;Scribbles: <span class="metadata">#{comments_count}</span></p>\
                                     <p class="cat_link" style="display:none;">Category: <a href="/explore/#{category_slug}">#{category_name}</a></p>\
                                     <div class="manage_collection">\
                                        <ul class="read_add utilities">\
                                            <a class="add_to_collection submenu_control" href="/my_document_collecitons?document_id=#{id}">Add to Collections</a>\
                                            <img src="http://s5.scribdassets.com/images/spinner_mac_white.gif?1268979285" class="spinner" style="display:none" />\
                                            <li class="document_collections_containter"> </li>\
                                        </ul>\
                                     </div>');this.user_template=new Template('<p class="login">Name: <span class="data">#{login}</span></p>\
                                    <p>Documents: <span class="data">#{documents_count}</span></p>\
                                    <p class="cat_link" style="display:none;">Category: <span class="data"><a href="/explore/#{category_slug}">#{category_name}</a></span></p>\
                                    \
                                    <p class="subscribe">\
                                        <span class="follow_button follow_button_hovercard" style="display:none">\
                                            <a class="inner_follow_button" href="/friends?followship[publisher_id]=#{id}&followship[source]=community_page">+ Subscribe</a>\
                                        </span>\
                                        <span class="follow_button unfollow_button_hovercard" style="display:none">\
                                            <span class="follow_button_inactive">\
                                                <a class="inner_follow_button" href="/friends/#{id}">Unsubscribe</a>\
                                            </span>\
                                        </span>\
                                    </p>\
                                    ');},initPop:function(el){var target=this.getThumbTarget(el);if(!this.locks[target.id]){this.locks[target.id]=true;if(!target.retrieve('hoverdata'))
this.getData.bind(this,target).delay(this.fetch_delay);this.pop.bind(this,target).delay(this.pop_delay);}},getThumbTarget:function(el){if(el.hasClassName('badge')){this.object_type='badge';$(el).identify();var hoverdata=$(el).retrieve('hoverdata');if(!hoverdata)
el.store({'hoverdata':{'content':el.next('.badge_data')}});return el;}
if(/^hover_doc_\d+$/.test(el.id)){this.object_type='doc';return el;}else if(/^hover_user_\d+$/.test(el.id)){this.object_type='user';return el;}else if(/^document_title_\d+$/.test(el.id)){this.object_type='doc';var doc_id=el.id.replace('document_title_','hover_doc_');var targets=$$('#'+doc_id);var target=targets.first();targets.each(function(thmb){if((el.siblings().indexOf(thmb)>=0)||(el.up().siblings().indexOf(thmb)>=0)){target=thmb;throw $break;}});return target;}else if(/^user_login_\d+$/.test(el.id)){this.object_type='user';var user_id=el.id.replace('user_login_','hover_user_');var targets=$$('#'+user_id);var target=targets.first();targets.each(function(thmb){if((el.siblings().indexOf(thmb)>=0)||(el.up().siblings().indexOf(thmb)>=0)){target=thmb;throw $break;}});return target;}else if(/^pop_\d+$/.test(el.id)){if(this.object_type=='doc')
var doc_id=el.id.replace('pop_','hover_doc_');else
var doc_id=el.id.replace('pop_','hover_user_');return $(doc_id);}
return el;},getId:function(id){if(this.object_type=='doc'){return id.replace('hover_doc_','');}else{return id.replace('hover_user_','');}},showLogin:function(e){e.stop();Scribd.login.open('login',{});this.unpop(e.element().up('.popup'));},pop:function(target){if(this.locks[target.id]){var default_content='<div class="pop_inner"><img src="'+Scribd.cdn_path+'images/popups/hover_top_190x5_v2.gif" class="popup_top">\
                                  <div class="popup_middle"><img src="'+Scribd.cdn_path+'images/spinner_large_mac_white.gif" class="spinner"></div>\
                                  <img src="'+Scribd.cdn_path+'images/popups/hover_btm_190x5_v2.gif" class="popup_bottom"></div>';var el=new Element('div',{'class':'popup','id':'pop_'+this.getId(target.id)});if(this.object_type=='user')
el.addClassName('popup_short');else
el.removeClassName('popup_short');el.update(default_content);document.body.appendChild(el);el.observe('mouseenter',function(){this.addClassName('over');});el.observe('mouseleave',function(){this.remove();});var hoverdata=$(target).retrieve('hoverdata');if(hoverdata)
this.fillPop(el,hoverdata);this.setPosition(target,el);this.locks[target.id]=false;}},fillPop:function(pop,data){if($H(data).any()){if(this.object_type=='doc'){this.doc_id=data.id;pop.down('.popup_middle').update(this.doc_template.evaluate(data));var add_link=pop.down('.read_add');if(data.loggedin_user){add_link.down('a').observe('click',this.addToCollections.bindAsEventListener(this));}else{add_link.down('a').observe('click',this.showLogin.bindAsEventListener(this));}}else if(this.object_type=='user'){pop.down('.popup_middle').update(this.user_template.evaluate(data));var follow_link=pop.down('.follow_button_hovercard');var unfollow_link=pop.down('.unfollow_button_hovercard');if(!data.following){if(data.loggedin_user){unfollow_link.down('a').observe('click',this.unfollowUser.bindAsEventListener(this));follow_link.down('a').observe('click',this.followUser.bindAsEventListener(this));}else{follow_link.down('a').observe('click',this.showLogin.bindAsEventListener(this));}
follow_link.show();unfollow_link.hide();}else{unfollow_link.down('a').observe('click',this.unfollowUser.bindAsEventListener(this));follow_link.down('a').observe('click',this.followUser.bindAsEventListener(this));follow_link.hide();unfollow_link.show();}}else if(this.object_type=='badge'){pop.down('.popup_middle').update(data.content.show());pop.addClassName('badge');}
if(data.category_name){pop.down('.cat_link').show();}
if(Prototype.Browser.IE){var className=pop.readAttribute('class');pop.writeAttribute('class','');pop.writeAttribute('class',className);}}},setPosition:function(target,pop){var pos=target.cumulativeOffset();var size=target.getDimensions();var pop_width=pop.getWidth();var left=pos.left+size.width+pop_width;var scroll=target.cumulativeScrollOffset();pop.setStyle({'top':pos.top+'px'});if(left>$(document.body).getWidth()){pop.addClassName('popup_right');pop.setStyle({'left':(pos.left-pop_width-scroll[0]-10)+'px'});pop.insert('<img src="'+Scribd.cdn_path+'images/popups/hover_tri-right_5x9_v2.gif" class="pop_arrow">');}else{pop.addClassName('popup_left');pop.setStyle({'left':(pos.left+size.width+scroll[0]+5)+'px'});pop.insert('<img src="'+Scribd.cdn_path+'images/popups/hover_tri-left_5x9_v2.gif" class="pop_arrow">');}},unpop:function(el){var target=this.getThumbTarget(el);var pop=$('pop_'+this.getId(target.id));if(pop&&!this.locks[target.id]&&!pop.hasClassName('over')){pop.stopObserving();pop.remove();}else{this.locks[target.id]=false;}},addToCollections:function(e){e.stop();Scribd.DocumentCollectionsManager.addToCollectionsEventHandler(this.doc_id,e);},followUser:function(e){e.stop();var link=e.element();link.up('.follow_button').hide().up('.popup').down('.unfollow_button_hovercard').show();Scribd.Remote.Link(link,{method:'post',onSuccess:function(req){var target=$('hover_user_'+req.responseJSON.id);var data=target.retrieve('hoverdata');data.following=true;target.store({'hoverdata':data});}});},unfollowUser:function(e){e.stop();var link=e.element();link.up('.follow_button').hide().up('.popup').down('.follow_button_hovercard').show();Scribd.Remote.Link(link,{method:'delete',onSuccess:function(req){var target=$('hover_user_'+req.responseJSON.id);var data=target.retrieve('hoverdata');data.following=false;target.store({'hoverdata':data});}});},getData:function(target){if(this.locks[target.id]&&!target.retrieve('fetching')){if(this.object_type=='doc')
var metadata_url='/documents/metadata/'+this.getId(target.id);else
var metadata_url='/users/metadata/'+this.getId(target.id);target.store({'fetching':true});new Ajax.Request(metadata_url,{method:'get',onSuccess:this.setData.bind(this,target)});}},setData:function(target,req){var metadata=req.responseJSON;if(this.object_type=='doc'){if(metadata.title){var title=metadata.title.truncate(35);metadata.title=Scribd.String.breakWords(title,20);}
if(metadata.description)
metadata.description=metadata.description.truncate(80);if(metadata.username)
metadata.username=metadata.username.truncate(20);}else if(this.object_type=='user'){if(metadata.login)
metadata.login=metadata.login.truncate(20);if(metadata.category_name)
metadata.category_name=metadata.category_name.truncate(10);}
target.store({'hoverdata':metadata});target.store({'fetching':false});var pop=$('pop_'+metadata.id);if(pop)
this.fillPop(pop,metadata);}});var popup_handler=new PopupHandler();


/* public/javascripts/tabs.js @ 1268979285 */

if(!window.Scribd)var Scribd=new Object();Scribd.Tabs=function(ul,target){var items=ul.select('li');var links=ul.select('li a');var click=function(e){e.stop();var link=e.findElement('a');new Ajax.Updater(target,link.href,{method:'get',evalScripts:true,onSuccess:function(){items.invoke('removeClassName','current');link.up('li').addClassName('current');}});};links.invoke('observe','click',click);};


/* public/javascripts/perf_analytics.js @ 1268979285 */

function trackPerfAnalytics(pageTracker,perfStart,perfEnd,total){var category=total?'Page Load':'DOM Load';var perfTime=perfEnd.getTime()-perfStart.getTime();var range;if(perfTime<1000)
range='less than 1s';else if(perfTime<2000)
range='less than 2s';else if(perfTime<5000)
range='less than 5s';else if(perfTime<10000)
range='less than 10s';else if(perfTime<30000)
range='less than 30s';else if(perfTime<45000)
range='less than 45s';else
range='more than 45s';var path=document.location.pathname;if(document.location.search)
path+=document.location.search;try{pageTracker._trackEvent(category,range,path,Math.round(perfTime/100));}catch(err){}}


/* public/javascripts/doc_cell.js @ 1268979285 */

Scribd.DocumentCell=Class.create({initialize:function(data){this.doc=data;},render:function(template){var template_name_and_control=template.split('.');var template_name=template_name_and_control[0];var control=template_name_and_control[1];return Scribd.DocumentCell.templates[template_name].template.evaluate(this[template_name+'_template_data'](control));},collection_template_data:function(control){return({doc_id:this.doc.id,doc_title:this.doc.title,doc_url:this.doc.url,doc_page_count:this.doc.page_count,doc_description:this.doc.description.truncate(270),doc_thumbnail_url:this.doc.thumbnail_url,doc_views:this.doc.views,doc_created_on:this.doc.created_on,doc_category:this.doc.category&&this.doc.category.name&&['<li class="category"><span class="metadata_label">Category:</span><a href="',this.doc.category.url+'">',this.doc.category.name+'</a></li>'].join(''),user_url:this.doc.user.url,user_login:this.doc.user.login,doc_price:this.doc.price&&('<li class="price"><span class="price">'+this.doc.price+'</span></li>'),control:Scribd.DocumentCell.templates.collection.controls[control]});}});Scribd.DocumentCell.templates={collection:{controls:{add_document:'<a href="#" class="add_document"> </a>',remove_document:'<a href="#" class="close_button destroy"> </a>'},template:new Template('\
<div class="document_summary document_#{doc_id}">\
    <div class="clearfix">\
        <div class="right_toolbar">\
            #{control}\
        </div>\
        <input type="hidden" class="confirmation" name=document_ids[] value="#{doc_id}" />\
        <div class="tiny_letter_thumbnail">\
            <a style="background-image: url(&quot;#{doc_thumbnail_url}&quot;);" href="#{doc_url}">\
                <span class="no_of_pages">#{doc_page_count} p.</span>\
                #{buy_banner  <span class="thumb_buy_banner_small"> </span>}\
                <span class="outer_border"></span>\
            </a>\
        </div>\
        <div class="summary clearfix">\
            <h5> \
                <a href="#{doc_url}">#{doc_title}</a>\
            </h5>\
            <div class="description">\
                #{doc_description}\
            </div>\
            <ul class="stats_bottom">\
                <div class="left_column">\
                    #{doc_price}\
                    <li class="user">\
                        <span class="metadata_label">From:</span>\
                        <a class="username" href="#{user_url}">#{user_login}</a>\
                    </li>\
                    <li class="created_at">\
                        <span class="metadata_label">Uploaded:</span> #{doc_created_on}\
                    </li>\
                    <li class="views">\
                        <span class="metadata_label">Reads:</span> #{doc_views}\
                    </li>\
                    #{doc_category}\
                </div>\
            </ul>\
        </div>\
    </div>\
</div>\
')}};


/* :files, 'public/javascripts/shared', ... @ 1268979285 */
/* public/javascripts/shared/alerts.js @ 1268979285 */

if(!window.Scribd)var Scribd=new Object();Scribd.alertsManager=Class.create({initialize:function(){},error:function(el,message,options){var options=Object.extend({auto_fade:false},options||{});this.render('error',el,message,options);},success:function(el,message,options){this.render('success',el,message,options);},success_blue:function(el,message,options){this.render('success_blue',el,message,options);},success_red:function(el,message,options){this.render('success_red',el,message,options);},render:function(type,el,message,options){var options=Object.extend({auto_fade:true,element_to_fade:null},options||{});var el=$(el);el.show();el.update(this[type+'_template'].evaluate({message:message}));var element_to_fade=options.element_to_fade?$(options.element_to_fade):el;if(options.auto_fade){(function(){element_to_fade.fade({duration:1.0});}).delay(7);}},error_template:new Template("<div class=\"autogen_class_views_shared_alerts_error autogen_class_views_shared_alerts_base error_alert\">\n  <div class=\"inner\">#{message}</div>\n</div>\n"),success_template:new Template("<div class=\"autogen_class_views_shared_alerts_success autogen_class_views_shared_alerts_base\">\n  <div class=\"inner\">#{message}</div>\n</div>\n"),success_blue_template:new Template("<div class=\"autogen_class_views_shared_alerts_success_blue autogen_class_views_shared_alerts_base\">\n  <div class=\"inner\">#{message}</div>\n</div>\n"),success_red_template:new Template("<div class=\"autogen_class_views_shared_alerts_success_red autogen_class_views_shared_alerts_base\">\n  <div class=\"inner\">#{message}</div>\n</div>\n")});Scribd.Alerts=new Scribd.alertsManager();


/* public/javascripts/shared/buttons.js @ 1268979285 */

if(!window.Scribd)var Scribd=new Object();Scribd.buttonsManager=Class.create({toggle:function(el){var el=$(el);var toggle_button=function(this_el){this_el.classNames().each(function(klass){if(klass.endsWith('_button_selected')){this_el.removeClassName(klass);this_el.addClassName(klass.gsub('_selected',''));}else if(klass.endsWith('_button')){this_el.removeClassName(klass);this_el.addClassName(klass+'_selected');}});};if(Object.isArray(el)){el.each(function(item){toggle_button(item)});}else{toggle_button(el);}}});Scribd.Buttons=new Scribd.buttonsManager();


/* public/javascripts/shared/columns.js @ 1268979285 */

if(!window.Scribd)var Scribd=new Object();Scribd.columnManager=Class.create({initialize:function(){this.tallest=0;if(!Prototype.Browser.IE6)
document.observe('dom:loaded',this.equalizeColumnHeights.bind(this));},classesWithBorders:['main1','main3'],equalizeColumnHeights:function(){$$('.scribd_columns').each(function(item){item.childElements().each(function(child){var height=child.getHeight();if(height>this.tallest)
this.tallest=height;}.bind(this));if(this.tallest>0)
item.childElements().each(function(child){if(this.shouldResize(child))
child.setStyle({minHeight:(this.tallest+'px')});}.bind(this));}.bind(this));},shouldResize:function(el){var hasBorder=false;this.classesWithBorders.each(function(klass){if(el.hasClassName(klass))
hasBorder=true;});var isTallest=el.getHeight()==this.tallest;return hasBorder&&!isTallest;}});Scribd.Columns=new Scribd.columnManager();


/* public/javascripts/shared/logoutAlert.js @ 1268979285 */

if(!window.Scribd)var Scribd=new Object();Scribd.logoutAlert=Class.create({message:'You have logged out.',initialize:function(container){var container=$(container);if(container&&Scribd.Alerts&&!Scribd.logged_in){if(window.location.hash=='#logout'){container.addClassName('active').show();Scribd.Alerts.success_blue(container,this.message);window.location.hash='';}}}});Event.observe(window,'load',function(e){new Scribd.logoutAlert('flashes_placeholder');});


/* :files, 'app/views', ... @ 1268979127 */
/* app/views/explore/explore.js @ 1268979127 */

Scribd.explore_cookies=new CookieJar({path:'/',expires:(60*60*24*360*10)});Scribd.toggle_doc_row=function(e){var title=this.value||this.rel;var callback=function(){var on=$(title+'_docs').visible();if(this.tagName=='A')
$('cb_'+title).checked=on;var cookie=Scribd.explore_cookies.get('explore_carousels')||{};var rows=cookie['trends_rows']||[];var changed=false;if(on&&rows.include(title)){rows=rows.without(title);changed=true;}
if(!on&&!rows.include(title)){rows.push(title);changed=true;}
if(changed){cookie['trends_rows']=rows;Scribd.explore_cookies.put('explore_carousels',cookie);}}.bind(this);new Effect.toggle(title+'_docs','blind',{duration:0.5,afterFinish:callback});};Scribd.setup_trending_row=function(title,url){Scribd[title+'_carousel']=new Scribd.carousel('trending_'+title,$$('#trending_'+title+' li'),$$('#'+title+'_arrows a'),{duration:0.5,wheel:false,initial:$$('#trending_'+title+' li').first(),afterMove:function(){Scribd.carouselUtil.disableButton(title+'_carousel');}});Scribd.carouselLazyLoad(Scribd[title+'_carousel']);$$('#'+title+'_docs .timespan .pseudoLink').invoke('observe','click',function(e){this.up('.timespan').down('.selected').removeClassName('selected');this.addClassName('selected');var timespan=this.up('li').readAttribute('class');var scrollContainer=$("trending_"+title);var csize=scrollContainer.getDimensions();var loading=new Element('div',{'class':'loading'}).update('<img src="http://s6.scribdassets.com/images/spinner_large_mac_white.gif?1268979285" class="spinner">');loading.setStyle({'width':csize.width+'px','height':csize.height+'px'});loading.clonePosition(scrollContainer,{offsetLeft:scrollContainer.cumulativeScrollOffset().left,offsetTop:document.viewport.getScrollOffsets().top});loading.setOpacity(.75);$(title+'_docs').insert(loading);Scribd[title+'_carousel'].deactivateControls();new Ajax.Updater("trending_"+title,url,{method:'get',parameters:{carousel:title,tl:timespan,offset:0},onComplete:function(){var cname=title+'_carousel';Scribd[cname].slides=$$('#trending_'+title+' li');Scribd[cname].reload();Scribd.carouselLazyLoad(Scribd[cname]);loading.remove();}});});}
Scribd.toggle_doc_view=function(e){e.stop();if(!this.up().hasClassName('selected')){$$('#grid_listing_buttons, #list_listing_buttons').each(Scribd.Buttons.toggle);$('docs_overlay').show();new Ajax.Updater('docs',this.href,{method:'get',onComplete:function(){$('docs_overlay').hide();activateScribdLinks();}});}}


/* app/views/layouts/global_search.js @ 1268979127 */

Event.observe(window,'load',function(){var global_header=$('global_header');if(!global_header)return;var query_fields=$$('#global_header .search_input, #footer_navbar .search_input');query_fields.each(function(query){if(!$F(query)){var defaultSearchMessage=new Element('span',{'class':'default_text'}).update('Search Books, Presentations, Business, Academics...');query.insert({after:defaultSearchMessage});var pos=query.positionedOffset();defaultSearchMessage.setStyle({'top':pos[1]+'px','left':pos[0]+'px'});[query,defaultSearchMessage].invoke('observe','click',function(){defaultSearchMessage.hide();query.focus();});query.observe('blur',function(){if($F(this).strip()==''){defaultSearchMessage.show();}});}});});


/* app/views/user_document_collections/cyclic_class.js @ 1268979127 */

if(!window.Scribd)var Scribd=new Object();Scribd.Cyclic={swapClasses:function(container_selector,element_selector,toggle_classes){var toggle_classes=toggle_classes||['on','off'];$$(container_selector).each(function(container){var i=0;container.select(element_selector).each(function(el){var next_i=(i+1)%2;el.addClassName(toggle_classes[i]);el.removeClassName(toggle_classes[next_i]);i=next_i;})});}};


/* app/views/word/view/_ipaper_toolbar.js @ 1268979127 */

if(!window.Scribd)var Scribd=new Object();Scribd.ipaperToolbarManager=Class.create({initialize:function(options){this.options=Object.extend({},options||{});this.container=this.options.container;this.fullscreen_button=this.container.down('.fullscreen_button');this.document_id=options.document_id;this.logged_in=options.logged_in;this.post_params=$H({id:this.document_id});if(options.secret_password)
this.post_params.set('secret_password',this.options.secret_password);this.setupEvents();},setupEvents:function(){this.lb_buttons=this.container.select('.lb_button');this.lbs=this.lb_buttons.map(function(button){return $(button.id+'_lightbox');});this.lb_buttons.invoke('observe','click',function(e){e.stop();var el=e.element();var lb=$(el.id+'_lightbox');if(lb.hasClassName('inline_lb')){LB.open(lb.id,75);}else{if(lb.down('.content').empty()){LB.open(lb.id,75);var spinner=new Element('div',{'class':'toolbar_spinner'}).update('<img src="'+Scribd.cdn_path+'images/spinner_large_mac_white.gif">');lb.down('.content').update(spinner);new Ajax.Updater(lb.down('.content'),'/word/'+el.id,{parameters:this.post_params,evalScripts:true,onComplete:function(t){spinner.remove();}});}else{LB.toggle(lb.id,75);}}}.bind(this));this.fullscreen_button.observe('click',function(e){iPaperCallbacks.onFullscreenClick();if(window.iPaperIsFullscreen){this.removeClassName('fullscreen_button').addClassName('exit_fullscreen_button');}else{this.removeClassName('exit_fullscreen_button').addClassName('fullscreen_button');}});this.container.select('a').invoke('observe','click',function(e){trackEvent('iPaper Top Toolbar','Button Clicks',e.element().id);});},mobileButtonClick:function(){if(this.logged_in){this.toolbarLoginCallback('toolbar_mobile');}else{Scribd.login.open("login",{callback:"Scribd.ipaperToolbar.toolbarLoginCallback('toolbar_mobile')"});}},toolbarLoginCallback:function(id){this.logged_in=true;var lb=$(id+'_lightbox');LB.open(lb.id,75);var spinner=new Element('div',{'class':'toolbar_spinner'}).update('<img src="'+Scribd.cdn_path+'images/spinner_large_mac_white.gif">');lb.down('.content').update(spinner);new Ajax.Updater(lb.down('.content'),'/device/choose_device',{parameters:$H({id:this.document_id,show_container:true}),evalScripts:true,onComplete:function(t){spinner.remove();}});}});Scribd.mobileLightboxManager=Class.create({initialize:function(options){this.options=Object.extend({},options||{});this.delivery_radios=$$('input.delivery_methods');this.read_radios=$$('input.read_formats');this.setupEvents();},setupEvents:function(){this.delivery_radios.invoke('observe','click',function(e){this.showDeliveryMethod(e.element().value);}.bind(this));this.delivery_radios.each(function(item){if(item.checked==true){this.showDeliveryMethod(item.value);}}.bind(this));this.read_radios.invoke('observe','click',function(e){this.showReadFormat(e.element().value);}.bind(this));this.read_radios.each(function(item){if(item.checked==true){this.showReadFormat(item.value);}}.bind(this));},showDeliveryMethod:function(item){$$('div.delivery_method_blocks').invoke('hide');$('delivery_method_'+item+'_block').show();if(item=='download'){$('send_to_my_device').hide();$('download_to_my_device').show();}else{$('download_to_my_device').hide();$('send_to_my_device').show();}},showReadFormat:function(item){$$('div.read_format_blocks').invoke('hide');$('read_format_'+item+'_block').show();}});


/* app/views/word/view/_toolbar_download.js @ 1268979127 */

if(!window.Scribd)var Scribd=new Object();Scribd.downloadLightboxManager=Class.create({initialize:function(options){this.options=Object.extend({secret_password:'',extension_sizes:{},logged_in:false},options||{});this.container=options.container;this.radios=this.container.down('.download_icons');this.download_section=this.container.down('.download_section');this.current_extension=options.initial_extension;this.download_query=$H({secret_password:this.options.secret_password});this.autodown_query=$H({secret_password:this.options.secret_password});this.updateExtension(this.current_extension);this.setupEvents();},setupEvents:function(){this.radios.select('img').invoke('observe','click',function(e){var input=e.element().up('td').down('input');input.checked=true;this.updateExtension(input.value);}.bind(this));this.radios.select('input').invoke('observe','click',function(e){this.updateExtension(e.element().value);}.bind(this));this.download_section.down('.download_button').observe('click',function(e){if(this.options.logged_in){window.location=this.downloadUrl();}else{Scribd.login.open('login',{context:'download',document_id:this.options.document_id,extension:this.current_extension,next_url:this.autodownUrl()});}}.bind(this));},updateExtension:function(extension){var filename_append_text=extension;if(this.options.extension_sizes[extension])
filename_append_text+=' - '+this.options.extension_sizes[extension];this.download_section.down('.download_extension').update(filename_append_text);this.current_extension=extension;this.download_query.set('extension',extension);this.autodown_query.set('autodown',extension);},downloadUrl:function(){return this.options.base_url+'?'+this.download_query.toQueryString();},autodownUrl:function(){return this.options.autodown_base_url+'?'+this.autodown_query.toQueryString();}});


/* app/views/word/view/toolbar_share/_embed.js @ 1268979127 */

if(!window.Scribd)var Scribd=new Object();Scribd.embedCodeUIManager=Class.create({initialize:function(options){this.options=Object.extend({doc_url:'',title:'',doc_id:0,access_key:''},options||{});this.container=this.options.container;this.preview_url="/word/embed/"+this.options.doc_id;this.auto_value='(auto)';this.width_input=this.container.down('#embed_width');this.auto_width_input=this.container.down('.auto_width');this.height_input=this.container.down('#embed_height');this.height_container=this.container.down('.height_container');this.page_input=this.container.down('#embed_page');this.mode_input=this.container.down('#view_mode');this.embed_code_input=this.container.down('#embed_code');this.preview_link=this.container.down('.preview');this.embed_params=this.container.down('.embed_params');this.generator=new Scribd.embedCodeGenerator({doc_url:this.options.doc_url,title:this.options.title,doc_id:this.options.doc_id,access_key:this.options.access_key});this.updatePrevious();this.width_input.disable();new PeriodicalExecuter(this.updateEmbedCode.bind(this),1);this.preview_link.observe('click',function(e){var url=this.preview_url+"?width="+(this.auto_width_input.checked?this.generator.defaultWidth:this.width_input.value)+"&height="+this.height_input.value+"&view_mode="+$F(this.mode_input)+"&page="+this.page_input.value;window.open(url);e.stop();}.bind(this));this.auto_width_input.observe('click',function(e){if(e.element().checked){this.width_input.disable();this.width_input.value=this.auto_value;}else{this.width_input.enable();this.width_input.value=this.generator.defaultWidth;}}.bind(this));this.container.select('input').invoke('observe','change',function(e){create_copy_button('embed_code_copy','embed_code');});this.mode_input.observe('change',function(e){var el=e.element();if($F(el)=='slideshow'||$F(el)=='book'){this.height_input.value=this.auto_value;this.height_input.disable();}else if(this.height_input.value==this.auto_value){this.height_input.value=this.generator.defaultHeight;this.height_input.enable();}}.bind(this));$('embed_html').observe('click',function(e){var el=e.element();if(!el.hasClassName('selected')){el.addClassName('selected');$('embed_wordpress').removeClassName('selected');$('embed_html_content').show();$('embed_wordpress_content').hide();this.embed_params.show();}}.bind(this));$('embed_wordpress').observe('click',function(e){var el=e.element();if(!el.hasClassName('selected')){el.addClassName('selected');$('embed_html').removeClassName('selected');$('embed_wordpress_content').show();$('embed_html_content').hide();this.embed_params.hide();}}.bind(this));this.container.select('.lb_embed_code_container input').invoke('observe','click',function(e){this.focus();this.select();});this.container.select('.embed_params input').invoke('observe','keypress',this.restrictToNumbers.bind(this));},updateEmbedCode:function(){if(this.valuesChanged()){this.embed_code_input.value=this.generator.render({width:this.width_input.value,height:this.height_input.value,page:this.page_input.value,mode:$F(this.mode_input),auto_width:this.auto_width_input.checked,auto_height:this.height_input.value==this.auto_value});create_copy_button('embed_code_copy','embed_code');this.updatePrevious();}},updatePrevious:function(){this.previous_width=this.width_input.value;this.previous_height=this.height_input.value;this.previous_page=this.page_input.value;this.previous_mode=this.mode_input.value;this.previous_auto_width=this.auto_width_input.checked;},valuesChanged:function(){return(this.previous_width!=this.width_input.value||this.previous_height!=this.height_input.value||this.previous_page!=this.page_input.value||this.previous_mode!=this.mode_input.value||this.previous_auto_width!=this.auto_width_input.checked)},restrictToNumbers:function(e){if(!e)var e=window.event;if(e.keyCode)code=e.keyCode;else if(e.which)code=e.which;var character=String.fromCharCode(code);if(code==27){this.blur();return false;}
if(!e.ctrlKey&&code!=9&&code!=8&&code!=36&&code!=37&&code!=38&&(code!=39)&&code!=40&&code!=46){if(character.match(/[0-9]/g)){return true;}else{e.stop();}}}});Scribd.embedCodeGenerator=Class.create({defaultWidth:450,defaultHeight:600,defaultPage:1,defaultMode:'list',defaultAutoWidth:true,defaultAutoHeight:false,initialize:function(options){this.options=Object.extend({width:this.defaultWidth,height:this.defaultHeight,page:this.defaultPage,mode:this.defaultMode,auto_width:this.defaultAutoWidth,auto_height:this.defaultAutoHeight,show_title:true,doc_url:'',title:',',doc_id:0,access_key:''},options||{});this.options.object_id='doc_'+Math.floor(Math.random()*99999);this.buildTemplates();},render:function(options){this.options=Object.extend(this.options,options);this.options.width=this.options.width||this.defaultWidth;this.options.height=this.options.height||this.defaultHeight;this.options.page=this.options.page||this.defaultPage;if(this.options.auto_width)
this.options.width='100%';if(this.options.auto_height)
this.options.height=this.defaultHeight;if(this.options.show_title){var title_str=this.title_tmpl.evaluate({title:this.options.title,doc_url:this.options.doc_url,title_truncated:this.options.title.truncate(110)});}else{var title_str='';}
var object_str=this.object_tmpl.evaluate(this.options);return(title_str+object_str);},buildTemplates:function(){this.title_tmpl=new Template('<a title="View #{title} on Scribd" href="#{doc_url}" style="margin: 12px auto 6px auto; font-family: Helvetica,Arial,Sans-serif; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: normal; font-size-adjust: none; font-stretch: normal; -x-system-font: none; display: block; text-decoration: underline;">#{title_truncated}</a> ');this.object_tmpl=new Template('<object id="#{object_id}" name="#{object_id}" height="#{height}" width="#{width}" type="application/x-shockwave-flash" data="http://d1.scribdassets.com/ScribdViewer.swf" style="outline:none;" >\
                <param name="movie" value="http://d1.scribdassets.com/ScribdViewer.swf"> \
                <param name="wmode" value="opaque"> \
                <param name="bgcolor" value="#ffffff"> \
                <param name="allowFullScreen" value="true"> \
                <param name="allowScriptAccess" value="always"> \
                <param name="FlashVars" value="document_id=#{doc_id}&access_key=#{access_key}&page=#{page}&viewMode=#{mode}"> \
                <embed id="#{object_id}" name="#{object_id}" src="http://d1.scribdassets.com/ScribdViewer.swf?document_id=#{doc_id}&access_key=#{access_key}&page=#{page}&viewMode=#{mode}" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" height="#{height}" width="#{width}" wmode="opaque" bgcolor="#ffffff"></embed> \
            </object>');}});


/* app/views/word/view/toolbar_share/_send_to_friend.js @ 1268979127 */

if(!window.Scribd)var Scribd=new Object();Scribd.SendToFriendUIManager=Class.create({initialize:function(options){this.options=Object.extend({logged_in:false},options||{});this.defaultEmailInputText=this.options.logged_in?'email addresses or Scribd usernames':'email addresses of recipients';this.container=this.options.container;this.email_input=this.container.down('.email_input');this.send_form=$('toolbar_share_send_to_friend');this.email_input=this.send_form.down('.email_input');Scribd.addDefaultTextEvents(this.email_input,this.defaultEmailInputText);this.send_form.observe('submit',Scribd.Remote.Form.bindAsEventListener(this.send_form,{onCreate:function(){if(this.email_input.value==this.defaultEmailInputText)
this.email_input.clear();var success_div=this.container.down('.success');if(success_div)
success_div.hide();}.bind(this),onComplete:function(req){var success_div=this.container.down('.success');if(!req.responseJSON.errors){this.send_form.select('.input').invoke('clear');if(!success_div){var success_div=new Element('div',{'class':'success'}).update('Successfully sent this document!');this.send_form.insert({before:success_div});}else{success_div.show();}}else{if(success_div)
success_div.hide();}}.bind(this)}));}});


/* app/views/word/view/toolbar_share/_social_media.js @ 1268979127 */

if(!window.Scribd)var Scribd=new Object();Scribd.gigyaManager=Class.create({initialize:function(container,gigya_container){this.container=container;this.gigya_container_id=gigya_container;this.gigya_container=$(this.gigya_container_id);this.gigya_url='http://cdn.gigya.com/wildfire/js/wfapiv2.js';this.gigya_config={useFacebookMystuff:'false',contentIsLayout:'false',defaultContent:'TEXTAREA_ID',UIConfig:'<config baseTheme="v2"><display showEmail="false" useTransitions="false" showPost="false" showBookmark="false" showCodeBox="false" networksToShow="wordpress, blogger, yahoo, igoogle, friendster, orkut, bebo, hi5, tagged, livespaces, piczo, livejournal, blackplanet, myyearbook, freewebs, vox, typepad, xanga, multiply, netvibes, pageflakes, migente, ameba, liverdoor, eons, overblog"></display><body><background frame-color="#FFFFFF" gradient-color-end="#FFFFFF"></background><controls><snbuttons type="textUnder" background-color="#DFDFDF" gradient-color-begin="#EAEAEA" gradient-color-end="#EAEAEA" over-gradient-color-end="#EAEAEA" over-color="Transparent" frame-thickness="0"></snbuttons></controls></body></config>'};this.more_link=this.container.down('.more');this.open=false;this.loaded=false;this.spinner=this.container.down('.gigya_spinner');this.setupEvents();},setupEvents:function(){this.more_link.observe('click',function(e){if(this.open){this.open=false;this.gigya_container.hide();e.element().update('More options');}else{if(!this.loaded){this.spinner.show();Scribd.dynamicIncluder.include(this.gigya_url,this.renderGigya.bind(this),'gigya_include');this.loaded=true;}
this.open=true;e.element().update('Fewer options');this.gigya_container.show();}}.bind(this));},renderGigya:function(){this.spinner.hide();Wildfire.initPost('180331',this.gigya_container_id,500,275,this.gigya_config);}});


/* :class_inlines, 'app/views', ... @ 1268979127 */
/* app/views/shared/javascript_widget.js @ 1268979127 */

if(!window.Scribd)var Scribd=new Object();if(!window.Scribd.Shared)Scribd.Shared=new Object();Scribd.Shared.JavascriptWidget=Class.create({initialize:function(options){this.options=options;this.parent_widget_dom_id=options.parent_widget_dom_id;this.widget_dom_id=options.widget_dom_id;this.is_widget_loaded=false;},onDomLoaded:function(event){this.widget_dom=$(this.widget_dom_id);this.widget_dom.javascript_widget=this;this.on_widgets_loaded=this.onWidgetsLoaded.bind(this);Event.observe(document,'Scribd:widgets_loaded',this.on_widgets_loaded);},onWidgetsLoaded:function(event){Event.stopObserving(document,'Scribd:widgets_loaded',this.on_widgets_loaded);if(this.parent_widget_dom_id){this.parent_widget=$(this.parent_widget_dom_id).javascript_widget;}
this.is_widget_loaded=true;}});


/* app/views/shared/timed_popup_button_widget.js @ 1268979127 */

if(!Scribd)Scribd=new Object();if(!Scribd.Upload)Scribd.Upload=new Object();Scribd.Shared.TimedPopupButtonWidget=Class.create(Scribd.Shared.JavascriptWidget,{initialize:function($super,options){$super(options);this.button_class=options.button_class;this.fade_in_duration=options.fade_in_duration;this.fade_out_delay=options.fade_out_delay;this.fade_out_duration=options.fade_out_duration;this.popup_class=options.popup_class;this.popup_offset_x=options.popup_offset_x;this.popup_offset_y=options.popup_offset_y;this.widget_dom_id=options.widget_dom_id;},onWidgetsLoaded:function(event){var widget=this;widget.buttons().each(function(button){button.observe('mouseover',widget.showPopup.bind(widget));button.observe('mouseout',widget.hidePopup.bind(widget));});},showPopup:function(event){var widget=this;widget.popups().each(function(popup){if(!popup.visible()){var x=event.pointerX()+widget.popup_offset_x;var y=event.pointerY()+widget.popup_offset_y;popup.setStyle('left: '+x+'px; top: '+y+'px');popup.appear({duration:widget.fade_in_duration});}
widget.cancelPopupTimer();});},hidePopup:function(event){var widget=this;widget.popups().each(function(popup){widget.cancelPopupTimer();var fade_out=function(){popup.fade({duration:widget.fade_out_duration,from:1,to:0})};widget.timer=fade_out.delay(widget.fade_out_delay);});},cancelPopupTimer:function(){if(this.timer){window.clearTimeout(this.timer);this.timer=null;}},popups:function(){return this.select(this.popup_class);},buttons:function(){return this.select(this.button_class);},select:function(css_class){var widget_dom=$(this.widget_dom_id);return widget_dom.select('.'+css_class);}});


/* app/views/upload/_base_upload_widget.js @ 1268979127 */

if(!Scribd)Scribd=new Object();if(!Scribd.Upload)Scribd.Upload=new Object();Scribd.Upload.BaseUploadWidget=Class.create(Scribd.Shared.JavascriptWidget,{initialize:function($super,options){$super(options);this.copyright_warning=options.copyright_warning;this.upload_template_dom_id=options.upload_template_dom_id;},enforceCopyrightWarning:function(){if(window.copyright_agreed_to)
return true;var result=confirm(this.copyright_warning);window.copyright_agreed_to=result;return result;}});


/* app/views/upload/_upload_button_widget.js @ 1268979127 */

if(!Scribd)Scribd=new Object();if(!Scribd.Upload)Scribd.Upload=new Object();Scribd.Upload.UploadButtonWidget=Class.create(Scribd.Upload.BaseUploadWidget,{SCRIBD_ERROR:{INVALID_JSON:1201,NO_FILE_ID_PRESENT:1202},initialize:function($super,options){$super(options);this.button_height=options.button_height;this.button_width=options.button_width;this.button_image_url=options.button_image_url;this.button_placeholder_id=options.button_placeholder_id;this.debug_swf_upload=options.debug_swf_upload;this.file_queue_limit=options.file_queue_limit;this.file_upload_limit=options.file_upload_limit;this.file_size_limit_mb=options.file_size_limit_mb;this.file_types=options.file_types;this.file_types_description=options.file_types_description;this.flash_url=options.flash_url;this.is_private=options.is_private;this.minimum_flash_version=options.minimum_flash_version;this.post_params=options.post_params;this.prevent_swf_caching=options.prevent_swf_caching;this.track_event_action=options.track_event_action;this.track_event_label=options.track_event_label;this.upload_source=options.upload_source;this.upload_status_dom_id=options.upload_status_dom_id;this.upload_template_dom_id=options.upload_template_dom_id;this.upload_url=options.upload_url;this.user_creation_source=options.user_creation_source;this.user_creation_url=options.user_creation_url;this.button_cursor=SWFUpload.CURSOR.HAND;this.button_window_mode=SWFUpload.WINDOW_MODE.TRANSPARENT;this.event_element=document;this.upload_manager_by_file_id=$H();},onWidgetsLoaded:function($super,event){$super(event);var options=this.optionsForSWFUpload();this.swf_upload=this.newSWFUpload(options);},optionsForSWFUpload:function(){return{button_cursor:this.button_cursor,button_height:this.button_height,button_width:this.button_width,button_image_url:this.button_image_url,button_placeholder_id:this.button_placeholder_id,button_window_mode:this.button_window_mode,debug:this.debug_swf_upload,file_queue_limit:this.file_queue_limit,file_upload_limit:this.file_upload_limit,file_size_limit_mb:this.file_size_limit_mb+' MB',file_types:this.file_types,file_types_description:this.file_types_description,flash_url:this.flash_url,minimum_flash_version:this.minimum_flash_version,post_params:this.post_params,prevent_swf_caching:this.prevent_swf_caching,upload_url:this.upload_url,file_dialog_start_handler:this.fileDialogStart.bind(this),file_dialog_complete_handler:this.fileDialogComplete.bind(this),file_queued_handler:this.fileQueued.bind(this),file_queue_error_handler:this.fileQueueError.bind(this),upload_start_handler:this.uploadStart.bind(this),upload_progress_handler:this.uploadProgress.bind(this),upload_error_handler:this.uploadError.bind(this),upload_success_handler:this.uploadSuccess.bind(this),upload_complete_handler:this.uploadComplete.bind(this)};},newSWFUpload:function(options){return new SWFUpload(options);},fileDialogStart:function(){window.copyright_message_seen=false;},fileDialogComplete:function(num_files_selected,num_files_queued,total_queued){this.num_files_selected=num_files_selected;this.num_files_completed=0;this.num_files_successful=0;if(num_files_selected>0&&this.enforceCopyrightWarning()){this.startUploadOrCreateAnonymousUser();}},fileQueued:function(file){if(!this.enforceCopyrightWarning())
return;var options=this.optionsForUploadManager(file);var upload_manager=this.newUploadManager(options);var parsed_name=this.parseName(file.name);upload_manager.insertElement({file_name_short:parsed_name.name.truncate(30),file_name_long:parsed_name.name,file_upload_id:this.widget_dom_id+'_file_'+file.index});upload_manager.onQueue();this.upload_manager_by_file_id[file.id]=upload_manager;},parseName:function(name){var name_parts=name.split('.');var extension=name_parts.pop();var base_name=name_parts.join('.');return{name:base_name,ext:extension};},optionsForUploadManager:function(file){var parsed_name=this.parseName(file.name);return{filename_base:parsed_name.name,filename_extension:parsed_name.ext,addHTML:this.addFileHTML.bind(this),isPrivate:this.isPrivate(),cancelListener:this.cancelUpload.bind(this,file),file_template_element_id:this.upload_template_dom_id}},newUploadManager:function(options){return new Scribd.scalable_upload_manager(options);},fileQueueError:function(file,error_code,msg){var error_msg;switch(error_code){case SWFUpload.QUEUE_ERROR.QUEUE_LIMIT_EXCEEDED:error_msg="Too many items in queue.";break;case SWFUpload.QUEUE_ERROR.FILE_EXCEEDS_SIZE_LIMIT:error_msg="File is too big.";break;case SWFUpload.QUEUE_ERROR.ZERO_BYTE_FILE:error_msg="File appears to be empty.";break;case SWFUpload.QUEUE_ERROR.INVALID_FILETYPE:error_msg="Invalid File Type.";break;default:error_msg="Unhandled error: "+error_code;this.uploader.debug("queue error: "+error_code+" "+msg);}
this.uploadManagerForFile(file).onQueueError(error_msg);this.swf_upload.setButtonDisabled(false);},uploadStart:function(file){this.event_element.fire('Scribd:upload_widget:uploadStart',{file_id:file.id});this.swf_upload.setButtonDisabled(true);},uploadProgress:function(file,bytes_loaded,bytes_total){var percent=Math.ceil(bytes_loaded/bytes_total*100);this.uploadManagerForFile(file).onProgress(percent);},uploadError:function(file,error_code,msg){var error_msg;switch(error_code){case SWFUpload.UPLOAD_ERROR.FILE_CANCELLED:error_msg='Upload Cancelled';break;case SWFUpload.UPLOAD_ERROR.HTTP_ERROR:error_msg="Upload Error: "+msg;break;case SWFUpload.UPLOAD_ERROR.MISSING_UPLOAD_URL:error_msg="File destination not found";break;case SWFUpload.UPLOAD_ERROR.IO_ERROR:error_msg="Server (IO) Error";break;case SWFUpload.UPLOAD_ERROR.SECURITY_ERROR:error_msg="Security Error";break;case SWFUpload.UPLOAD_ERROR.UPLOAD_LIMIT_EXCEEDED:error_msg="Upload limit exceeded.";break;case SWFUpload.UPLOAD_ERROR.UPLOAD_FAILED:error_msg="Upload Failed.";break;case SWFUpload.UPLOAD_ERROR.SPECIFIED_FILE_ID_NOT_FOUND:error_msg="File ID not found.";break;case SWFUpload.UPLOAD_ERROR.FILE_VALIDATION_FAILED:error_msg="Failed Validation. Upload skipped.";break;case SWFUpload.UPLOAD_ERROR.UPLOAD_STOPPED:error_msg="Stopped.";break;case this.SCRIBD_ERROR.INVALID_JSON:error_msg=this.SCRIBD_ERROR.INVALID_JSON.toString()+": "+msg;break;case this.SCRIBD_ERROR.NO_FILE_ID_PRESENT:error_msg=this.SCRIBD_ERROR.NO_FILE_ID_PRESENT.toString()+": "+msg;break;default:error_msg='Unhandled Error: '+error_code;this.uploader.debug("upload error: "+error_code+" "+msg);}
this.uploadManagerForFile(file).onError("("+new Date().getTime()+"): "+error_msg);this.swf_upload.setButtonDisabled(false);},uploadSuccess:function(file,server_data,response){var file_info=this.parseServerResponse(file,server_data);if(!file_info)return;this.uploadManagerForFile(file).onSuccess(file_info);var stats=this.swf_upload.getStats();if(stats.files_queued>0){this.startUpload();}else{this.swf_upload.setButtonDisabled(false);}
window.trackEvent('upload',this.track_event_action,this.track_event_label,0);this.event_element.fire('Scribd:upload_widget:uploadSuccess',{file_id:file.id,doc_id:file_info.id,doc_title:file_info.title});this.num_files_successful+=1;},parseServerResponse:function(file,server_data){var file_info=null;try{file_info=server_data.evalJSON(true);}catch(e){this.invalidJsonError(file,server_data);return null;}
if(!this.isValidFileInfo(file_info)){this.invalidFileInfoError(file,server_data);return null;}
return file_info;},invalidJsonError:function(file,server_data){this.uploadError(file,this.SCRIBD_ERROR.INVALID_JSON,'Unable to parse server response: '+server_data);},isValidFileInfo:function(file_info){return((file_info)&&(file_info.id)&&(file_info.id>0)&&(file_info.access_key)&&(file_info.access_key.length>0));},invalidFileInfoError:function(file,server_data){this.uploadError(file,this.SCRIBD_ERROR.NO_FILE_ID_PRESENT,'Invalid server response: '+server_data);},uploadComplete:function(file){var upload_manager=this.uploadManagerForFile(file);upload_manager.onComplete();this.num_files_completed+=1;if(this.num_files_completed==this.num_files_selected){if(this.num_files_successful==this.num_files_selected){this.event_element.fire("Scribd:upload_widget:allFilesSuccessful");}else{this.event_element.fire("Scribd:upload_widget:someFilesUnsuccessful");}
if(!upload_manager.isPrivate)
this.appendSemTracker();}
this.event_element.fire('Scribd:upload_widget:uploadComplete',{file_id:file.id});},appendSemTracker:function(){var sem=new Element('div',{'class':'sem_track'});sem.innerHTML=("<iframe src='"+
location.protocol+'//'+location.host+'/sem/adwords_conversion?num_docs='+this.num_files_selected+"' style='width: 0px; height: 0px;'> </iframe>");document.body.appendChild(sem);},enforceCopyrightWarning:function($super){if(window.copyright_message_seen){return window.copyright_agreed_to;}else{window.copyright_message_seen=true;return $super();}},isPrivate:function(){return this.is_private;},startUploadOrCreateAnonymousUser:function(){if(this.upload_url){this.startUpload();}else{new Ajax.Request(this.user_creation_url,{asynchronous:true,evalScripts:true,parameters:{from:this.user_creation_source},onSuccess:this.anonymousUserCreated.bind(this),onFailure:this.anonymousUserCreationFailed.bind(this)});}},anonymousUserCreated:function(transport){var data=transport.responseText.evalJSON();var upload_url=data.upload_url;if(upload_url&&!upload_url.blank()){this.upload_url=upload_url;this.swf_upload.setUploadURL(upload_url);this.startUpload();}else{this.anonymousUserCreationFailed(transport);}},anonymousUserCreationFailed:function(transport){var rawText=transport.responseText;this.uploader.setButtonDisabled(true);this.upload_manager_by_file_id.each(function(item){var upload_manager=item.value;upload_manager.onError('Registration failed.');});this.showAnonymousUserCreationFailed(rawText);},showAnonymousUserCreationFailed:function(rawText){$$('.uw_anonymous_user_creation_failed').each(function(e){e.show();});},startUpload:function(){this.setPostParam('override_cookies',this.getBrowserCookies());this.setPostParam('override_uuid',this.getBrowserUuid());this.setPostParam('private_flag',this.isPrivate());this.setPostParam('source',this.upload_source);this.swf_upload.startUpload();},getBrowserUuid:function(){return Scribd.getBrowserUuid();},getBrowserCookies:function(){return document.cookie;},addFileHTML:function(dom_element){var upload_status_dom=$(this.upload_status_dom_id);upload_status_dom.insert({top:dom_element});},cancelUpload:function(file){this.swf_upload.cancelUpload(file.id,false);},setPostParam:function(key,value){this.swf_upload.removePostParam(key);this.swf_upload.addPostParam(key,value);},uploadManagerForFile:function(file){return this.upload_manager_by_file_id[file.id];}});


/* app/views/upload/with_privacy_checkbox/_upload_button_widget.js @ 1268979127 */

if(!Scribd)Scribd=new Object();if(!Scribd.Upload)Scribd.Upload=new Object();if(!Scribd.Upload.WithPrivacyCheckbox)Scribd.Upload.WithPrivacyCheckbox=new Object();Scribd.Upload.WithPrivacyCheckbox.UploadButtonWidget=Class.create(Scribd.Upload.UploadButtonWidget,{initialize:function($super,options){$super(options);this.privacy_field_dom_id=options.privacy_field_dom_id;},isPrivate:function(){return!!$F(this.privacy_field_dom_id);}});


/* app/views/shared/document_collections/form.js @ 1268979127 */

if(!window.Scribd)var Scribd=new Object();Scribd.ajaxCollectionForm=function(options){var form=$(options.form);var spinner=spinner||form.down('.spinner');var error_container=$(error_container)||form.down('.error');var form_container=options.form_container||form.up();var method=options.method||'post';var clickable_header=$(options.clickable_header)||form_container.down('.form_header');var name_input=form.down('#document_collection_name');var new_name_message="Enter a name for your new collection..."
function reset(){form.reset();if(form_container&&options.reveal){name_input.setValue(new_name_message);}
form_container&&form_container.removeClassName('document_collection_form_container_open')
error_container&&error_container.update('');}
if($('dynamic_privacy_explanation')){explanationTextContainer=$('dynamic_privacy_explanation');explanationSelector=$('document_collection_combined_privacy_type');explanationTextContainer.innerHTML=getExplanation(explanationSelector);explanationSelector.observe('change',function(e){e.stop();explanationTextContainer.innerHTML=getExplanation(this);});}
function getExplanation(explanationSelector){switch(explanationSelector.value){case"public - locked":return"Only you can add to this collection, but others can view it";case"public - moderated":return"Others can add to this collection, but you approve or reject additions";case"private":return"Only you can add to this collection, and only you will be able to view it";default:return"";}}
form.observe('submit',function(e){e.stop();var params=Object.isFunction(options.params)?options.params(form):options.params;if(options.reveal&&name_input.getValue()===new_name_message){name_input.setValue('');}
form.request({'method':method,parameters:(params),onCreate:function(){form.disable();spinner&&spinner.show();},onComplete:function(){form.enable();spinner&&spinner.hide();},onSuccess:function(response){var json=response.responseJSON;switch(json.status){case'ok':options.success&&options.success(json,params)
options.reset?options.reset(form):reset();return;case'error':options.error&&options.error(json,params);error_container&&Scribd.Alerts.error(error_container,json.message)}}});});var cancel=form.down('a.cancel')
if(cancel){cancel.observe('click',function(e){e.stop();options.reset?options.reset(form):reset();})}
if(form_container&&options.reveal){name_input.setValue(new_name_message);name_input.observe('focus',function(e){form_container.addClassName('document_collection_form_container_open');if(name_input.getValue()===new_name_message){name_input.setValue('');}});name_input.observe('blur',function(e){if(name_input.getValue().strip()===''){name_input.setValue(new_name_message);}});}
if(clickable_header){clickable_header.observe('click',function(){form_container.toggleClassName('document_collection_form_container_open');});}};


/* app/views/accounts/accounts_base.js @ 1268979127 */

if(!window.Scribd)var Scribd=new Object();if(!window.Scribd.Accounts)Scribd.Accounts=new Object();if(!window.Scribd.Accounts.Tabs)Scribd.Accounts.Tabs=new Object();Scribd.Accounts.Tabs.Base=Class.create({alert_handler:function(container,req){$(container).show();['notice','error','red_notice','blue_notice'].each(function(flash_type){var flash_message=req.responseJSON.flash[flash_type];if(flash_message){switch(flash_type){case'notice':Scribd.Alerts.success(container,flash_message);break;case'error':Scribd.Alerts.error(container,flash_message);break;case'red_notice':Scribd.Alerts.success_red(container,flash_message);break;case'blue_notice':Scribd.Alerts.success_blue(container,flash_message);break;}}});},add_form_ajax:function(form_id){var klass=this;var form=$(form_id);var cancel_changes=$(form_id+'_cancel_changes');var saving=$(form_id+'_saving_changes');var default_error_alert='Sorry, but Scribd was unable to save that change.  Try refreshing the page.'
Event.observe(form,'submit',Scribd.Remote.Form.bindAsEventListener(form,{onLoading:function(req){cancel_changes.hide();saving.show();},onComplete:function(req){saving.hide();form.select('input, textarea, select, .text_field').invoke('enable');},onFailure:function(req){saving.hide();Scribd.Alerts.error(form_id+'_alerts',default_error_alert);},onSuccess:function(req){cancel_changes.show();klass.alert_handler(form_id+'_alerts',req);}}));}});


/* app/views/account/pictures/pictures_base.js @ 1268979127 */

if(!window.Scribd)var Scribd=new Object();if(!window.Scribd.Account)Scribd.Account=new Object();if(!window.Scribd.Account.Pictures)Scribd.Account.Pictures=new Object();Scribd.Account.Pictures.Base=Class.create({editPicture:function(event,element){event.stop();this.editPictureUpdater(element.href);},editPictureUpdater:function(url){var content=$('edit_picture_lightbox').down('.content');content.update("<img alt='Spinner_mac_white' src='/images/spinner_mac_white.gif' style='top:auto' /> Loading...");window.LB.open('edit_picture_lightbox');new Ajax.Updater(content,url,{asynchronous:true,evalScripts:true,method:'get'});},applyPicture:function(e){e.stop();var url=this.href;$('current_profile_image_container').update("<div class='profile_image dashboard_image'><img alt='Spinner_mac_white' src='/images/spinner_mac_white.gif' style='top:auto' /> Applying...</div>");new Ajax.Updater('upload_picture',url,{method:'put',evalScripts:true,onFailure:function(){Scribd.Alerts.error('profile_picture_alerts','An error occurred! Please try again later.');}});},deletePicture:function(e){e.stop();if(confirm('Are you sure you want to delete this picture?')==true){var url=this.href;new Ajax.Updater('upload_picture',url,{asynchronous:true,evalScripts:true,method:'delete'});}}});Scribd.Account.Pictures.PhotoCropper=Class.create({initialize:function(img,url){this.img=$(img);this.url=url;this.coords=null;this.dimensions=null;this.cropper=null;this.cropped=false;this.original_width=null;this.event_delegate=this.eventDelegate.bind(this);$('upload_picture').observe('click',this.event_delegate);},saveCropCoords:function(coords,dimensions){this.coords=coords;this.dimensions=dimensions;},eventDelegate:function(e){var target=e.element();switch(target.id){case'edit_picture_form_submit_button':e.stop();this.saveCroppedImage(target);break;case'edit_picture_form_cancel_changes':case'close_edit_picture_lightbox':e.stop();this.cancelCrop(target);break;default:}},loadImageCropper:function(target){this.img=$(this.img.id);this.original_width=$('current_photo').getStyle('width');this.cropper=new Cropper.ImgWithPreview(this.img,{previewWrap:'preview_wrap',ratioDim:{x:1,y:1},minWidth:48,minHeight:48,autoIncludeCSS:false,onloadCoords:{x1:((this.img.getWidth()/2)-50),y1:((this.img.getHeight()/2)-50),x2:((this.img.getWidth()/2)+50),y2:((this.img.getHeight()/2)+50)},displayOnInit:true,onEndCrop:this.saveCropCoords.bind(this)});},saveCroppedImage:function(target){if(this.coords&&this.dimensions){target.disable();$('edit_picture_form_cancel_changes').hide();$('edit_picture_form_saving_changes').show();var id=this.img.readAttribute('rel');new Ajax.Updater('upload_picture',this.url+'?'+$H({id:id,x:this.coords.x1,y:this.coords.y1,w:this.dimensions.width,h:this.dimensions.height}).toQueryString(),{method:'put',evalScripts:true,onSuccess:this.cropWin.bind(this),onFailure:this.cropFail.bind(this)});}},cropWin:function(req){this.cropped=true;this.cancelCrop(null);},cropFail:function(req){this.cancelCrop(null);},cancelCrop:function(target){if(this.cropper){this.cropper.remove();this.cropper=null;$('upload_picture').stopObserving('click',this.event_delegate);}
LB.close('edit_picture_lightbox');}});


/* app/views/upload/_text_upload_widget.js @ 1268979127 */

if(!Scribd)Scribd=new Object();if(!Scribd.Upload)Scribd.Upload=new Object();Scribd.Upload.TextUploadWidget=Class.create(Scribd.Upload.BaseUploadWidget,{initialize:function($super,options){$super(options);this.default_document_body_text=options.default_document_body_text;this.upload_template_dom_id=options.upload_template_dom_id;this.event_element=document;},onWidgetsLoaded:function($super,event){$super(event);var widget=this;var widget_dom=this.widget_dom;this.registerTextUploadForm(widget,widget_dom);this.registerTextUploadTextArea(widget,widget_dom);},registerTextUploadForm:function(widget,widget_dom){var upload_text_form=widget_dom.down('.upload_text_form');upload_text_form.observe('submit',function(event){event.stop();if(widget.isValidDocumentBody()&&widget.enforceCopyrightWarning()){var error_message_div=widget_dom.down('.text_error_message');upload_text_form.request({onCreate:function(request){widget_dom.select('.text_error_message').invoke('hide')},onLoading:function(request){widget_dom.select('.text_submit_spinner').invoke('show')},onLoaded:function(request){widget_dom.select('.text_submit_spinner').invoke('hide')},onSuccess:function(request){widget.newNonSwfUploadDocumentUploaded(request,error_message_div)},onFailure:function(request){widget.newNonSwfUploadDocumentFailedUpload(request,error_message_div)}});}});},registerTextUploadTextArea:function(widget,widget_dom){var textarea=widget_dom.down('.document_body');textarea.observe('focus',function(event){if(textarea.value.strip()==widget.default_document_body_text){textarea.value='';}});textarea.observe('blur',function(event){if(textarea.value.strip()==''){textarea.value=widget.default_document_body_text;}});},isValidDocumentBody:function(){var document_body=this.widget_dom.down('.document_body');var string=document_body.getValue().strip();return string!=''&&string!=this.options.default_document_body_text;},newNonSwfUploadDocumentUploaded:function(ajax_request,error_message_div){var widget=this;var data;try{data=ajax_request.responseText.evalJSON();}catch(e){}
if(data&&data.document_id){var add_html=function(dom_element){var text_status_display=widget.widget_dom.down('.text_status_display');text_status_display.insert({top:dom_element});}
if(!window.uploadManagers){window.uploadManagers=[];}
var upload_manager=new Scribd.scalable_upload_manager({filename_base:data.filename_base,filename_extension:data.filename_extension,isPrivate:data.is_private,file_template_element_id:this.upload_template_dom_id,addHTML:add_html,cancelListener:function(){;}});window.uploadManagers.push(upload_manager);upload_manager.onFileAlreadyUploaded({file_upload_id:'upload_'+window.uploadManagers.length},{id:data.document_id,access_key:data.access_key,secret_password:data.secret_password});var document_body=this.widget_dom.down('.document_body');document_body.clear();this.event_element.fire("Scribd:upload_widget:allFilesSuccessful");}else{error_message_div.update('Failed upload: No document was created.');error_message_div.show();}},newNonSwfUploadDocumentFailedUpload:function(ajax_request,error_message_div){error_message_div.update('Failed upload.');error_message_div.show();}});


/* app/views/upload/redesign_phase3.js @ 1268979127 */

if(!Scribd)Scribd=new Object();if(!Scribd.Upload)Scribd.Upload=new Object();Scribd.Upload.RedesignPhase3=Class.create(Scribd.Shared.JavascriptWidget,{initialize:function($super,options){$super(options);this.email_capture_url=options.email_capture_url;this.force_email_capture=options.force_email_capture;this.force_login=options.force_login;this.login_fallback_url=options.login_fallback_url;this.login_source=options.login_source;this.user_logged_in_url=options.user_logged_in_url;},onWidgetsLoaded:function($super,event){$super(event);if(this.force_login){this.registerLoginLightbox(this,this.widget_dom);}else{this.registerUploadTypeSelector(this,this.widget_dom);this.registerEmailCapture(this,this.widget_dom);}},registerLoginLightbox:function(widget,widget_dom){widget_dom.observe('click',this.makeUserLogIn.bind(this));},makeUserLogIn:function(event){Scribd.login.open('login',{context:'upload',fallback_url:this.login_fallback_url,next_url_js:this.user_logged_in_url});new Ajax.Request(this.url_ajax,{parameters:{element_id:'login_lb',source_page:this.login_source}});event.stop();},registerUploadTypeSelector:function(widget,widget_dom){var initialized=false;widget_dom.select('.selector').each(function(div){if(div.down('input.radio_selector').getValue()){widget.setSelected(div);initialized=true;}
div.observe('click',function(event){widget.setSelected(div);});});if(!initialized){var selector=$$('.selector').first();widget.setSelected(selector);}},setSelected:function(div){this.widget_dom.select('.selector').each(function(d){d.removeClassName('selected');});div.addClassName('selected');div.down('.radio_selector').checked=true;if(div.hasClassName('selector_upload_type_sell')){this.showCaptcha(div);}},showCaptcha:function(selector_div){var captcha_widget_div=selector_div.down('.autogen_class_views_shared_captcha_widget');if(captcha_widget_div){var captcha_widget=captcha_widget_div.javascript_widget;if(captcha_widget)
captcha_widget.renderCaptcha();}},registerEmailCapture:function(widget,widget_dom){if(widget.force_email_capture){document.observe('Scribd:upload_widget:allFilesSuccessful',function(e){(function(){window.location=widget.email_capture_url}).delay(3);});document.observe('Scribd:upload_widget:uploadStart',function(e){widget_dom.select('.wait_while_uploading').invoke('show');});}}});


/* app/views/shared/_captcha_widget.js @ 1268979127 */

if(!window.Scribd)var Scribd=new Object();if(!window.Scribd.Shared)Scribd.Shared=new Object();Scribd.Shared.CaptchaWidget=Class.create(Scribd.Shared.JavascriptWidget,{initialize:function($super,options){$super(options);this.recaptcha_public_key=options.recaptcha_public_key;this.recaptcha_options=options.recaptcha_options;this.skip_render=options.skip_render;this.is_rendered=false;},renderCaptcha:function(){if(!this.is_rendered){Recaptcha.create(this.recaptcha_public_key,this.widget_dom_id,this.recaptcha_options);this.is_rendered=true;}},onDomLoaded:function($super,event){$super(event);if(!this.skip_render){this.renderCaptcha();}}});


/* app/views/word/document/_action_badge.js @ 1268979127 */

if(!window.Scribd)var Scribd={};Scribd.ActionBadgeManager=Class.create({initialize:function(container,options){this.options=Object.extend({current_message:'',messages:[],message_text_hidden_field:null,preview_text_container:null},options||{});this.no_badge_radio=container.down('.should_show_badge_no');this.yes_badge_radio=container.down('.should_show_badge_yes');this.action_badge_inputs=container.down('.action_badge_inputs');this.message_radios=this.action_badge_inputs.select('.button_message');this.message_custom_radio=this.action_badge_inputs.down('.button_message_custom_radio');this.message_custom_input=this.action_badge_inputs.down('.button_message_custom_input');this.link_url_input=container.down('.link_url');if(this.options.current_message.blank()){this.no_badge_radio.checked=true;this.message_radios.first().checked=true;}else{this.yes_badge_radio.checked=true;if(this.options.messages.indexOf(this.options.current_message)!=-1){this.message_radios.each(function(radio){if(radio.value==this.options.current_message)
radio.checked=true;}.bind(this));this.message_custom_input.clear();}else{this.message_custom_input.value=this.options.current_message;this.message_custom_radio.checked=true;}}
this.updatePreview();this.setupEvents();new PeriodicalExecuter(this.setMetadataHiddenTextField.bind(this),1);new PeriodicalExecuter(this.updatePreview.bind(this),1);},setupEvents:function(){this.message_custom_radio.observe('click',function(e){this.message_custom_input.focus();}.bind(this));this.message_custom_input.observe('focus',function(e){this.message_custom_radio.checked=true;}.bind(this));this.action_badge_inputs.select('input').invoke('observe','click',function(e){this.yes_badge_radio.checked=true;}.bind(this));this.action_badge_inputs.select('input').invoke('observe','change',function(e){this.updatePreview();this.setMetadataHiddenTextField();}.bind(this));this.message_custom_input.observe('keypress',function(e){this.updatePreview();this.setMetadataHiddenTextField();}.bind(this));this.link_url_input.observe('blur',function(e){if(!this.value.startsWith('http://')&&!this.value.startsWith('https://')&&!this.value.blank())
this.value='http://'+this.value;});},setMetadataHiddenTextField:function(){if(this.no_badge_radio.checked){this.options.message_text_hidden_field.value='';}else{this.options.message_text_hidden_field.value=this.getMessageSetting();}},updatePreview:function(){this.options.preview_text_container.down('h4').update(this.getMessageSetting());},getMessageSetting:function(){var value='';if(this.message_custom_radio.checked){value=this.message_custom_input.value;}else{this.message_radios.each(function(radio){if(radio.checked)
value=radio.value;}.bind(this));}
return value;}});


/* app/views/shared/carousel_base.js @ 1268979127 */

if(!window.Scribd)var Scribd=new Object();Scribd.SharedCarouselManager=Class.create({initialize:function(options){this.options=Object.extend({},options||{});this.container=this.options.container;this.current_page=1;this.last_page=false;this.pages=this.options.pages;this.left_arrow=this.container.down('.left_arrow');this.right_arrow=this.container.down('.right_arrow');this.carousel=new Scribd.carousel(this.options.carousel_dom_id,$(this.options.carousel_dom_id).select('li'),this.options.container.select('.arrows a'),{circular:false,duration:0,wheel:false});Scribd.carouselLazyLoad(this.carousel);this.setupEvents();},setupEvents:function(){this.left_arrow.addClassName('left_arrow_disabled');this.container.down('.left_arrow').observe('click',function(e){this.right_arrow.removeClassName('right_arrow_disabled');if(this.current_page==2)
this.left_arrow.addClassName('left_arrow_disabled');if(this.current_page!=1)
this.current_page-=1;}.bind(this));this.container.down('.right_arrow').observe('click',function(e){this.left_arrow.removeClassName('left_arrow_disabled');if(this.current_page==this.pages-1)
this.right_arrow.addClassName('right_arrow_disabled');if(this.current_page!=this.pages)
this.current_page+=1;}.bind(this));}});Scribd.SharedDocumentsCarouselManager=Scribd.SharedCarouselManager;


/* app/views/user_document_collections/widget.js @ 1268979127 */

if(!Scribd.chooseColorSwatch){Scribd.chooseColorSwatch=function(swatch,field){if(!Scribd.colorpicker||!Scribd.colorpicker.opened){var options={mode:'popup',imgPath:Scribd.cdn_path+'images/procolor/procolor_win_',input:$(field),onOpened:function(_this,b){_this.opened=true;},onClosed:function(_this,b){_this.opened=false;},onChanged:function(_this,b){$(swatch).setStyle({backgroundColor:_this.color});}};Scribd.colorpicker=new ProColor(options);}else{Scribd.colorpicker.close();Scribd.colorpicker=null;}};}


/* app/views/everywhere/_upload_button_widget.js @ 1268979127 */

if(!Scribd)Scribd=new Object();if(!Scribd.Everywhere)Scribd.Everywhere=new Object();Scribd.Everywhere.UploadButtonWidget=Class.create(Scribd.Upload.UploadButtonWidget,{initialize:function($super,options){$super(options);this.document_collection_id=options.document_collection_id;this.post_params.document_collection_id=this.document_collection_id;}});


/* app/views/upload/_timeline_upload_button_widget.js @ 1268979127 */

if(!Scribd)Scribd=new Object();if(!Scribd.Upload)Scribd.Upload=new Object();Scribd.Upload.TimelineUploadButtonWidget=Class.create(Scribd.Upload.UploadButtonWidget,{initialize:function($super,options){$super(options);},newUploadManager:function(options){var TimelineUploadManager=Class.create(Scribd.scalable_upload_manager,{initialize:function($super,parameters){$super(parameters);},showMetadataForm:function($super){$super();},startConversionChecker:function($super){$super();this.element.down('.su_document_thumbnail_background').setStyle({'background':'#fff url('+Scribd.cdn_path+'images/spinner_large_mac_white.gif) no-repeat 30px 47px'});},showPublishAnimation:function($super){this.element.down('.file_name').show();this.element.down('.su_upload_status_text').hide();$super();}});return new TimelineUploadManager(options);}});


/* app/views/accounts/_tab_general.js @ 1268979127 */

Scribd.Accounts.Tabs.General=Class.create(Scribd.Accounts.Tabs.Base,{initialize:function(options){var self=this;var social_services=options.social_services;var ajax_forms=options.ajax_forms;document.observe("dom:loaded",function(){social_services.each(function(service){self.toggle_social_preferences(service);self.unlink_social_account(service);self.add_form_ajax(service+'_preferences_form');});ajax_forms.each(function(form){self.add_form_ajax(form);});self.toggle_password();});},toggle_social_preferences:function(service){$(service+'_logo').observe('click',function(event){$(service+'_edit_preferences').toggle();$(service+'_preferences').toggle();});$(service+'_edit_preferences').observe('click',function(event){this.hide();$(service+'_preferences').show();});$(service+'_preferences_form_cancel_changes').observe('click',function(event){$(service+'_preferences').hide();$(service+'_edit_preferences').show();});},toggle_password:function(){$('change_password_link').observe('click',function(event){$('change_password').hide();$('password_form').show();});$('password_form_cancel_changes').observe('click',function(event){$('password_form').hide();$('change_password').show();$$('#password_form .text_field').invoke('clear');});},unlink_social_account:function(service){var service_unlink=$(service+'_unlink');var klass=this;Event.observe(service_unlink,'click',Scribd.Remote.Link.bindAsEventListener(service_unlink,{url:service_unlink.href,method:'delete',onLoading:function(req){$(service+'_service_actions').hide();$(service+'_action_unlinking').show();},onComplete:function(req){$(service+'_action_unlinking').hide();$(service+'_linked').hide();$(service+'_preferences').hide();$(service+'_unlinked').show();klass.alert_handler(service+'_unlink_alerts',req);}}));}});