var Prototype={Version: '1.6.0.3',Browser: {IE:     !!(window.attachEvent && navigator.userAgent.indexOf('Opera')===-1),Opera:  navigator.userAgent.indexOf('Opera') > -1,WebKit: navigator.userAgent.indexOf('AppleWebKit/') > -1,Gecko:  navigator.userAgent.indexOf('Gecko') > -1 &&navigator.userAgent.indexOf('KHTML')===-1,MobileSafari: !!navigator.userAgent.match(/Apple.*Mobile.*Safari/)},BrowserFeatures: {XPath: !!document.evaluate,SelectorsAPI: !!document.querySelector,ElementExtensions: !!window.HTMLElement,SpecificElementExtensions:document.createElement('div')['__proto__'] && document.createElement('div')['__proto__'] !==document.createElement('form')['__proto__']},ScriptFragment: '<script[^>]*>([\\S\\s]*?)<\/script>',JSONFilter: /^\/\*-secure-([\s\S]*)\*\/\s*$/,emptyFunction: function(){ },K: function(x){ return x }};if (Prototype.Browser.MobileSafari)Prototype.BrowserFeatures.SpecificElementExtensions=false;var Class={create: function(){var parent=null, properties=$A(arguments);if (Object.isFunction(properties[0]))parent=properties.shift();function klass(){this.initialize.apply(this, arguments);}Object.extend(klass, Class.Methods);klass.superclass=parent;klass.subclasses=[];if (parent){var subclass=function(){ };subclass.prototype=parent.prototype;klass.prototype=new subclass;parent.subclasses.push(klass);}for (var i=0; i<properties.length; i++)klass.addMethods(properties[i]);if (!klass.prototype.initialize)klass.prototype.initialize=Prototype.emptyFunction;klass.prototype.constructor=klass;return klass;}};Class.Methods={addMethods: function(source){var ancestor  =this.superclass && this.superclass.prototype;var properties=Object.keys(source);if (!Object.keys({ toString: true }).length)properties.push("toString", "valueOf");for (var i=0, length=properties.length; i<length; i++){var property=properties[i], value=source[property];if (ancestor && Object.isFunction(value) && value.argumentNames().first()=="$super"){var method=value;value=(function(m){return function(){ return ancestor[m].apply(this, arguments) };})(property).wrap(method);value.valueOf=method.valueOf.bind(method);value.toString=method.toString.bind(method);}this.prototype[property]=value;}return this;}};var Abstract={ };Object.extend=function(destination, source){for (var property in source)destination[property]=source[property];return destination;};Object.extend(Object, {inspect: function(object){try {if (Object.isUndefined(object)) return 'undefined';if (object===null) return 'null';return object.inspect ? object.inspect():String(object);} catch (e){if (e instanceof RangeError) return '...';throw e;}},toJSON: function(object){var type=typeof object;switch (type){case 'undefined':case 'function':case 'unknown': return;case 'boolean': return object.toString();}if (object===null) return 'null';if (object.toJSON) return object.toJSON();if (Object.isElement(object)) return;var results=[];for (var property in object){var value=Object.toJSON(object[property]);if (!Object.isUndefined(value))results.push(property.toJSON() + ': ' + value);}return '{' + results.join(', ') + '}';},toQueryString: function(object){return $H(object).toQueryString();},toHTML: function(object){return object && object.toHTML ? object.toHTML():String.interpret(object);},keys: function(object){var keys=[];for (var property in object)keys.push(property);return keys;},values: function(object){var values=[];for (var property in object)values.push(object[property]);return values;},clone: function(object){return Object.extend({ }, object);},isElement: function(object){return !!(object && object.nodeType==1);},isArray: function(object){return object != null && typeof object=="object" && 'splice' in object && 'join' in object;},isHash: function(object){return object instanceof Hash;},isFunction: function(object){return typeof object=="function";},isString: function(object){return typeof object=="string";},isNumber: function(object){return typeof object=="number";},isUndefined: function(object){return typeof object=="undefined";}});Object.extend(Function.prototype, {argumentNames: function(){var names=this.toString().match(/^[\s\(]*function[^(]*\(([^\)]*)\)/)[1].replace(/\s+/g, '').split(',');return names.length==1 && !names[0] ? []:names;},bind: function(){if (arguments.length<2 && Object.isUndefined(arguments[0])) return this;var __method=this, args=$A(arguments), object=args.shift();return function(){return __method.apply(object, args.concat($A(arguments)));}},bindAsEventListener: function(){var __method=this, args=$A(arguments), object=args.shift();return function(event){return __method.apply(object, [event||window.event].concat(args));}},curry: function(){if (!arguments.length) return this;var __method=this, args=$A(arguments);return function(){return __method.apply(this, args.concat($A(arguments)));}},delay: function(){var __method=this, args=$A(arguments), timeout=args.shift() * 1000;return window.setTimeout(function(){return __method.apply(__method, args);}, timeout);},defer: function(){var args=[0.01].concat($A(arguments));return this.delay.apply(this, args);},wrap: function(wrapper){var __method=this;return function(){return wrapper.apply(this, [__method.bind(this)].concat($A(arguments)));}},methodize: function(){if (this._methodized) return this._methodized;var __method=this;return this._methodized=function(){return __method.apply(null, [this].concat($A(arguments)));};}});Date.prototype.toJSON=function(){return '"' + this.getUTCFullYear() + '-' +(this.getUTCMonth() + 1).toPaddedString(2) + '-' + this.getUTCDate().toPaddedString(2) + 'T' + this.getUTCHours().toPaddedString(2) + ':' + this.getUTCMinutes().toPaddedString(2) + ':' + this.getUTCSeconds().toPaddedString(2) + 'Z"';};var Try={these: function(){var returnValue;for (var i=0, length=arguments.length; i<length; i++){var lambda=arguments[i];try {returnValue=lambda();break;} catch (e){ }}return returnValue;}};RegExp.prototype.match=RegExp.prototype.test;RegExp.escape=function(str){return String(str).replace(/([.*+?^=!:${}()|[\]\/\\])/g, '\\$1');};var PeriodicalExecuter=Class.create({initialize: function(callback, frequency){this.callback=callback;this.frequency=frequency;this.currentlyExecuting=false;this.registerCallback();},registerCallback: function(){this.timer=setInterval(this.onTimerEvent.bind(this), this.frequency * 1000);},execute: function(){this.callback(this);},stop: function(){if (!this.timer) return;clearInterval(this.timer);this.timer=null;},onTimerEvent: function(){if (!this.currentlyExecuting){try {this.currentlyExecuting=true;this.execute();} finally {this.currentlyExecuting=false;}}}});Object.extend(String, {interpret: function(value){return value==null ? '':String(value);},specialChar: {'\b': '\\b','\t': '\\t','\n': '\\n','\f': '\\f','\r': '\\r','\\': '\\\\'}});Object.extend(String.prototype, {gsub: function(pattern, replacement){var result='', source=this, match;replacement=arguments.callee.prepareReplacement(replacement);while (source.length > 0){if (match=source.match(pattern)){result+=source.slice(0, match.index);result+=String.interpret(replacement(match));source =source.slice(match.index + match[0].length);} else {result+=source, source='';}}return result;},sub: function(pattern, replacement, count){replacement=this.gsub.prepareReplacement(replacement);count=Object.isUndefined(count) ? 1:count;return this.gsub(pattern, function(match){if (--count<0) return match[0];return replacement(match);});},scan: function(pattern, iterator){this.gsub(pattern, iterator);return String(this);},truncate: function(length, truncation){length=length||30;truncation=Object.isUndefined(truncation) ? '...':truncation;return this.length > length ?this.slice(0, length - truncation.length) + truncation:String(this);},strip: function(){return this.replace(/^\s+/, '').replace(/\s+$/, '');},stripTags: function(){return this.replace(/<\/?[^>]+>/gi, '');},stripScripts: function(){return this.replace(new RegExp(Prototype.ScriptFragment, 'img'), '');},extractScripts: function(){var matchAll=new RegExp(Prototype.ScriptFragment, 'img');var matchOne=new RegExp(Prototype.ScriptFragment, 'im');return (this.match(matchAll)||[]).map(function(scriptTag){return (scriptTag.match(matchOne)||['', ''])[1];});},evalScripts: function(){return this.extractScripts().map(function(script){ return eval(script) });},escapeHTML: function(){var self=arguments.callee;self.text.data=this;return self.div.innerHTML;},unescapeHTML: function(){var div=new Element('div');div.innerHTML=this.stripTags();return div.childNodes[0] ? (div.childNodes.length > 1 ?$A(div.childNodes).inject('', function(memo, node){ return memo+node.nodeValue }) :div.childNodes[0].nodeValue):'';},toQueryParams: function(separator){var match=this.strip().match(/([^?#]*)(#.*)?$/);if (!match) return { };return match[1].split(separator||'&').inject({ }, function(hash, pair){if ((pair=pair.split('='))[0]){var key=decodeURIComponent(pair.shift());var value=pair.length > 1 ? pair.join('='):pair[0];if (value != undefined) value=decodeURIComponent(value);if (key in hash){if (!Object.isArray(hash[key])) hash[key]=[hash[key]];hash[key].push(value);}else hash[key]=value;}return hash;});},toArray: function(){return this.split('');},succ: function(){return this.slice(0, this.length - 1) +String.fromCharCode(this.charCodeAt(this.length - 1) + 1);},times: function(count){return count<1 ? '':new Array(count + 1).join(this);},camelize: function(){var parts=this.split('-'), len=parts.length;if (len==1) return parts[0];var camelized=this.charAt(0)=='-'? parts[0].charAt(0).toUpperCase() + parts[0].substring(1): parts[0];for (var i=1; i<len; i++)camelized+=parts[i].charAt(0).toUpperCase() + parts[i].substring(1);return camelized;},capitalize: function(){return this.charAt(0).toUpperCase() + this.substring(1).toLowerCase();},underscore: function(){return this.gsub(/::/, '/').gsub(/([A-Z]+)([A-Z][a-z])/,'#{1}_#{2}').gsub(/([a-z\d])([A-Z])/,'#{1}_#{2}').gsub(/-/,'_').toLowerCase();},dasherize: function(){return this.gsub(/_/,'-');},inspect: function(useDoubleQuotes){var escapedString=this.gsub(/[\x00-\x1f\\]/, function(match){var character=String.specialChar[match[0]];return character ? character:'\\u00' + match[0].charCodeAt().toPaddedString(2, 16);});if (useDoubleQuotes) return '"' + escapedString.replace(/"/g, '\\"') + '"';return "'" + escapedString.replace(/'/g, '\\\'') + "'";},toJSON: function(){return this.inspect(true);},unfilterJSON: function(filter){return this.sub(filter||Prototype.JSONFilter, '#{1}');},isJSON: function(){var str=this;if (str.blank()) return false;str=this.replace(/\\./g, '@').replace(/"[^"\\\n\r]*"/g, '');return (/^[,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t]*$/).test(str);},evalJSON: function(sanitize){var json=this.unfilterJSON();try {if (!sanitize||json.isJSON()) return eval('(' + json + ')');} catch (e){ }throw new SyntaxError('Badly formed JSON string: ' + this.inspect());},include: function(pattern){return this.indexOf(pattern) > -1;},startsWith: function(pattern){return this.indexOf(pattern)===0;},endsWith: function(pattern){var d=this.length - pattern.length;return d >= 0 && this.lastIndexOf(pattern)===d;},empty: function(){return this=='';},blank: function(){return /^\s*$/.test(this);},interpolate: function(object, pattern){return new Template(this, pattern).evaluate(object);}});if (Prototype.Browser.WebKit||Prototype.Browser.IE) Object.extend(String.prototype, {escapeHTML: function(){return this.replace(/&/g,'&amp;').replace(/</g,'&lt;').replace(/>/g,'&gt;');},unescapeHTML: function(){return this.stripTags().replace(/&amp;/g,'&').replace(/&lt;/g,'<').replace(/&gt;/g,'>');}});String.prototype.gsub.prepareReplacement=function(replacement){if (Object.isFunction(replacement)) return replacement;var template=new Template(replacement);return function(match){ return template.evaluate(match) };};String.prototype.parseQuery=String.prototype.toQueryParams;Object.extend(String.prototype.escapeHTML, {div:  document.createElement('div'),text: document.createTextNode('')});String.prototype.escapeHTML.div.appendChild(String.prototype.escapeHTML.text);var Template=Class.create({initialize: function(template, pattern){this.template=template.toString();this.pattern=pattern||Template.Pattern;},evaluate: function(object){if (Object.isFunction(object.toTemplateReplacements))object=object.toTemplateReplacements();return this.template.gsub(this.pattern, function(match){if (object==null) return '';var before=match[1]||'';if (before=='\\') return match[2];var ctx=object, expr=match[3];var pattern=/^([^.[]+|\[((?:.*?[^\\])?)\])(\.|\[|$)/;match=pattern.exec(expr);if (match==null) return before;while (match != null){var comp=match[1].startsWith('[') ? match[2].gsub('\\\\]', ']'):match[1];ctx=ctx[comp];if (null==ctx||''==match[3]) break;expr=expr.substring('['==match[3] ? match[1].length:match[0].length);match=pattern.exec(expr);}return before + String.interpret(ctx);});}});Template.Pattern=/(^|.|\r|\n)(#\{(.*?)\})/;var $break={ };var Enumerable={each: function(iterator, context){var index=0;try {this._each(function(value){iterator.call(context, value, index++);});} catch (e){if (e != $break) throw e;}return this;},eachSlice: function(number, iterator, context){var index=-number, slices=[], array=this.toArray();if (number<1) return array;while ((index+=number)<array.length)slices.push(array.slice(index, index+number));return slices.collect(iterator, context);},all: function(iterator, context){iterator=iterator||Prototype.K;var result=true;this.each(function(value, index){result=result && !!iterator.call(context, value, index);if (!result) throw $break;});return result;},any: function(iterator, context){iterator=iterator||Prototype.K;var result=false;this.each(function(value, index){if (result=!!iterator.call(context, value, index))throw $break;});return result;},collect: function(iterator, context){iterator=iterator||Prototype.K;var results=[];this.each(function(value, index){results.push(iterator.call(context, value, index));});return results;},detect: function(iterator, context){var result;this.each(function(value, index){if (iterator.call(context, value, index)){result=value;throw $break;}});return result;},findAll: function(iterator, context){var results=[];this.each(function(value, index){if (iterator.call(context, value, index))results.push(value);});return results;},grep: function(filter, iterator, context){iterator=iterator||Prototype.K;var results=[];if (Object.isString(filter))filter=new RegExp(filter);this.each(function(value, index){if (filter.match(value))results.push(iterator.call(context, value, index));});return results;},include: function(object){if (Object.isFunction(this.indexOf))if (this.indexOf(object) != -1) return true;var found=false;this.each(function(value){if (value==object){found=true;throw $break;}});return found;},inGroupsOf: function(number, fillWith){fillWith=Object.isUndefined(fillWith) ? null:fillWith;return this.eachSlice(number, function(slice){while(slice.length<number) slice.push(fillWith);return slice;});},inject: function(memo, iterator, context){this.each(function(value, index){memo=iterator.call(context, memo, value, index);});return memo;},invoke: function(method){var args=$A(arguments).slice(1);return this.map(function(value){return value[method].apply(value, args);});},max: function(iterator, context){iterator=iterator||Prototype.K;var result;this.each(function(value, index){value=iterator.call(context, value, index);if (result==null||value >= result)result=value;});return result;},min: function(iterator, context){iterator=iterator||Prototype.K;var result;this.each(function(value, index){value=iterator.call(context, value, index);if (result==null||value<result)result=value;});return result;},partition: function(iterator, context){iterator=iterator||Prototype.K;var trues=[], falses=[];this.each(function(value, index){(iterator.call(context, value, index) ?trues:falses).push(value);});return [trues, falses];},pluck: function(property){var results=[];this.each(function(value){results.push(value[property]);});return results;},reject: function(iterator, context){var results=[];this.each(function(value, index){if (!iterator.call(context, value, index))results.push(value);});return results;},sortBy: function(iterator, context){return this.map(function(value, index){return {value: value,criteria: iterator.call(context, value, index)};}).sort(function(left, right){var a=left.criteria, b=right.criteria;return a<b ? -1:a > b ? 1:0;}).pluck('value');},toArray: function(){return this.map();},zip: function(){var iterator=Prototype.K, args=$A(arguments);if (Object.isFunction(args.last()))iterator=args.pop();var collections=[this].concat(args).map($A);return this.map(function(value, index){return iterator(collections.pluck(index));});},size: function(){return this.toArray().length;},inspect: function(){return '#<Enumerable:' + this.toArray().inspect() + '>';}};Object.extend(Enumerable, {map:     Enumerable.collect,find:    Enumerable.detect,select:  Enumerable.findAll,filter:  Enumerable.findAll,member:  Enumerable.include,entries: Enumerable.toArray,every:   Enumerable.all,some:    Enumerable.any});function $A(iterable){if (!iterable) return [];if (iterable.toArray) return iterable.toArray();var length=iterable.length||0, results=new Array(length);while (length--) results[length]=iterable[length];return results;}if (Prototype.Browser.WebKit){$A=function(iterable){if (!iterable) return [];if (!(typeof iterable==='function' && typeof iterable.length ==='number' && typeof iterable.item==='function') && iterable.toArray)return iterable.toArray();var length=iterable.length||0, results=new Array(length);while (length--) results[length]=iterable[length];return results;};}Array.from=$A;Object.extend(Array.prototype, Enumerable);if (!Array.prototype._reverse) Array.prototype._reverse=Array.prototype.reverse;Object.extend(Array.prototype, {_each: function(iterator){for (var i=0, length=this.length; i<length; i++)iterator(this[i]);},clear: function(){this.length=0;return this;},first: function(){return this[0];},last: function(){return this[this.length - 1];},compact: function(){return this.select(function(value){return value != null;});},flatten: function(){return this.inject([], function(array, value){return array.concat(Object.isArray(value) ?value.flatten():[value]);});},without: function(){var values=$A(arguments);return this.select(function(value){return !values.include(value);});},reverse: function(inline){return (inline !== false ? this:this.toArray())._reverse();},reduce: function(){return this.length > 1 ? this:this[0];},uniq: function(sorted){return this.inject([], function(array, value, index){if (0==index||(sorted ? array.last() != value:!array.include(value)))array.push(value);return array;});},intersect: function(array){return this.uniq().findAll(function(item){return array.detect(function(value){ return item===value });});},clone: function(){return [].concat(this);},size: function(){return this.length;},inspect: function(){return '[' + this.map(Object.inspect).join(', ') + ']';},toJSON: function(){var results=[];this.each(function(object){var value=Object.toJSON(object);if (!Object.isUndefined(value)) results.push(value);});return '[' + results.join(', ') + ']';}});if (Object.isFunction(Array.prototype.forEach))Array.prototype._each=Array.prototype.forEach;if (!Array.prototype.indexOf) Array.prototype.indexOf=function(item, i){i||(i=0);var length=this.length;if (i<0) i=length + i;for (; i<length; i++)if (this[i]===item) return i;return -1;};if (!Array.prototype.lastIndexOf) Array.prototype.lastIndexOf=function(item, i){i=isNaN(i) ? this.length:(i<0 ? this.length + i:i) + 1;var n=this.slice(0, i).reverse().indexOf(item);return (n<0) ? n:i - n - 1;};Array.prototype.toArray=Array.prototype.clone;function $w(string){if (!Object.isString(string)) return [];string=string.strip();return string ? string.split(/\s+/):[];}if (Prototype.Browser.Opera){Array.prototype.concat=function(){var array=[];for (var i=0, length=this.length; i<length; i++) array.push(this[i]);for (var i=0, length=arguments.length; i<length; i++){if (Object.isArray(arguments[i])){for (var j=0, arrayLength=arguments[i].length; j<arrayLength; j++)array.push(arguments[i][j]);} else {array.push(arguments[i]);}}return array;};}Object.extend(Number.prototype, {toColorPart: function(){return this.toPaddedString(2, 16);},succ: function(){return this + 1;},times: function(iterator, context){$R(0, this, true).each(iterator, context);return this;},toPaddedString: function(length, radix){var string=this.toString(radix||10);return '0'.times(length - string.length) + string;},toJSON: function(){return isFinite(this) ? this.toString():'null';}});$w('abs round ceil floor').each(function(method){Number.prototype[method]=Math[method].methodize();});function $H(object){return new Hash(object);};var Hash=Class.create(Enumerable, (function(){function toQueryPair(key, value){if (Object.isUndefined(value)) return key;return key + '=' + encodeURIComponent(String.interpret(value));}return {initialize: function(object){this._object=Object.isHash(object) ? object.toObject():Object.clone(object);},_each: function(iterator){for (var key in this._object){var value=this._object[key], pair=[key, value];pair.key=key;pair.value=value;iterator(pair);}},set: function(key, value){return this._object[key]=value;},get: function(key){if (this._object[key] !== Object.prototype[key])return this._object[key];},unset: function(key){var value=this._object[key];delete this._object[key];return value;},toObject: function(){return Object.clone(this._object);},keys: function(){return this.pluck('key');},values: function(){return this.pluck('value');},index: function(value){var match=this.detect(function(pair){return pair.value===value;});return match && match.key;},merge: function(object){return this.clone().update(object);},update: function(object){return new Hash(object).inject(this, function(result, pair){result.set(pair.key, pair.value);return result;});},toQueryString: function(){return this.inject([], function(results, pair){var key=encodeURIComponent(pair.key), values=pair.value;if (values && typeof values=='object'){if (Object.isArray(values))return results.concat(values.map(toQueryPair.curry(key)));} else results.push(toQueryPair(key, values));return results;}).join('&');},inspect: function(){return '#<Hash:{' + this.map(function(pair){return pair.map(Object.inspect).join(': ');}).join(', ') + '}>';},toJSON: function(){return Object.toJSON(this.toObject());},clone: function(){return new Hash(this);}}})());Hash.prototype.toTemplateReplacements=Hash.prototype.toObject;Hash.from=$H;var ObjectRange=Class.create(Enumerable, {initialize: function(start, end, exclusive){this.start=start;this.end=end;this.exclusive=exclusive;},_each: function(iterator){var value=this.start;while (this.include(value)){iterator(value);value=value.succ();}},include: function(value){if (value<this.start)return false;if (this.exclusive)return value<this.end;return value <= this.end;}});var $R=function(start, end, exclusive){return new ObjectRange(start, end, exclusive);};var Ajax={getTransport: function(){return Try.these(function(){return new XMLHttpRequest()},function(){return new ActiveXObject('Msxml2.XMLHTTP')},function(){return new ActiveXObject('Microsoft.XMLHTTP')})||false;},activeRequestCount: 0};Ajax.Responders={responders: [],_each: function(iterator){this.responders._each(iterator);},register: function(responder){if (!this.include(responder))this.responders.push(responder);},unregister: function(responder){this.responders=this.responders.without(responder);},dispatch: function(callback, request, transport, json){this.each(function(responder){if (Object.isFunction(responder[callback])){try {responder[callback].apply(responder, [request, transport, json]);} catch (e){ }}});}};Object.extend(Ajax.Responders, Enumerable);Ajax.Responders.register({onCreate:   function(){ Ajax.activeRequestCount++ },onComplete: function(){ Ajax.activeRequestCount-- }});Ajax.Base=Class.create({initialize: function(options){this.options={method: 'post',asynchronous: true,contentType:  'application/x-www-form-urlencoded',encoding:     'UTF-8',parameters:   '',evalJSON:     true,evalJS: true};Object.extend(this.options, options||{ });this.options.method=this.options.method.toLowerCase();if (Object.isString(this.options.parameters))this.options.parameters=this.options.parameters.toQueryParams();else if (Object.isHash(this.options.parameters))this.options.parameters=this.options.parameters.toObject();}});Ajax.Request=Class.create(Ajax.Base, {_complete: false,initialize: function($super, url, options){$super(options);this.transport=Ajax.getTransport();this.request(url);},request: function(url){this.url=url;this.method=this.options.method;var params=Object.clone(this.options.parameters);if (!['get', 'post'].include(this.method)){params['_method']=this.method;this.method='post';}this.parameters=params;if (params=Object.toQueryString(params)){if (this.method=='get')this.url+=(this.url.include('?') ? '&':'?') + params;else if (/Konqueror|Safari|KHTML/.test(navigator.userAgent))params+='&_=';}try {var response=new Ajax.Response(this);if (this.options.onCreate) this.options.onCreate(response);Ajax.Responders.dispatch('onCreate', this, response);this.transport.open(this.method.toUpperCase(), this.url,this.options.asynchronous);if (this.options.asynchronous) this.respondToReadyState.bind(this).defer(1);this.transport.onreadystatechange=this.onStateChange.bind(this);this.setRequestHeaders();this.body=this.method=='post' ? (this.options.postBody||params):null;this.transport.send(this.body);if (!this.options.asynchronous && this.transport.overrideMimeType)this.onStateChange();}catch (e){this.dispatchException(e);}},onStateChange: function(){var readyState=this.transport.readyState;if (readyState > 1 && !((readyState==4) && this._complete))this.respondToReadyState(this.transport.readyState);},setRequestHeaders: function(){var headers={'X-Requested-With': 'XMLHttpRequest','X-Prototype-Version': Prototype.Version,'Accept': 'text/javascript, text/html, application/xml, text/xml, */*'};if (this.method=='post'){headers['Content-type']=this.options.contentType +(this.options.encoding ? '; charset=' + this.options.encoding:'');if (this.transport.overrideMimeType &&(navigator.userAgent.match(/Gecko\/(\d{4})/)||[0,2005])[1]<2005)headers['Connection']='close';}if (typeof this.options.requestHeaders=='object'){var extras=this.options.requestHeaders;if (Object.isFunction(extras.push))for (var i=0, length=extras.length; i<length; i+=2)headers[extras[i]]=extras[i+1];else$H(extras).each(function(pair){ headers[pair.key]=pair.value });}for (var name in headers)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(){var element=this.Element;this.Element=function(tagName, attributes){attributes=attributes||{ };tagName=tagName.toLowerCase();var cache=Element.cache;if (Prototype.Browser.IE && attributes.name){tagName='<' + tagName + ' name="' + attributes.name + '">';delete attributes.name;return Element.writeAttribute(document.createElement(tagName), attributes);}if (!cache[tagName]) cache[tagName]=Element.extend(document.createElement(tagName));return Element.writeAttribute(cache[tagName].cloneNode(false), attributes);};Object.extend(this.Element, element||{ });if (element) this.Element.prototype=element.prototype;}).call(window);Element.cache={ };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=$(element);element.parentNode.removeChild(element);return element;},update: function(element, content){element=$(element);if (content && content.toElement) content=content.toElement();if (Object.isElement(content)) return element.update().insert(content);content=Object.toHTML(content);element.innerHTML=content.stripScripts();content.evalScripts.bind(content).defer();return element;},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('parentNode');},descendants: function(element){return $(element).select("*");},firstDescendant: function(element){element=$(element).firstChild;while (element && element.nodeType != 1) element=element.nextSibling;return $(element);},immediateDescendants: function(element){if (!(element=$(element).firstChild)) return [];while (element && element.nodeType != 1) element=element.nextSibling;if (element) return [element].concat($(element).nextSiblings());return [];},previousSiblings: function(element){return $(element).recursivelyCollect('previousSibling');},nextSiblings: function(element){return $(element).recursivelyCollect('nextSibling');},siblings: function(element){element=$(element);return element.previousSiblings().reverse().concat(element.nextSiblings());},match: function(element, selector){if (Object.isString(selector))selector=new Selector(selector);return selector.match($(element));},up: function(element, expression, index){element=$(element);if (arguments.length==1) return $(element.parentNode);var ancestors=element.ancestors();return Object.isNumber(expression) ? ancestors[expression] :Selector.findElement(ancestors, expression, index);},down: function(element, expression, index){element=$(element);if (arguments.length==1) return element.firstDescendant();return Object.isNumber(expression) ? element.descendants()[expression] :Element.select(element, expression)[index||0];},previous: function(element, expression, index){element=$(element);if (arguments.length==1) return $(Selector.handlers.previousElementSibling(element));var previousSiblings=element.previousSiblings();return Object.isNumber(expression) ? previousSiblings[expression] :Selector.findElement(previousSiblings, expression, index);},next: function(element, expression, index){element=$(element);if (arguments.length==1) return $(Selector.handlers.nextElementSibling(element));var nextSiblings=element.nextSiblings();return Object.isNumber(expression) ? nextSiblings[expression] :Selector.findElement(nextSiblings, expression, index);},select: function(){var args=$A(arguments), element=$(args.shift());return Selector.findChildElements(element, args);},adjacent: function(){var args=$A(arguments), element=$(args.shift());return Selector.findChildElements(element.parentNode, args).without(element);},identify: function(element){element=$(element);var id=element.readAttribute('id'), self=arguments.callee;if (id) return id;do { id='anonymous_element_' + self.counter++ } while ($(id));element.writeAttribute('id', id);return id;},readAttribute: function(element, name){element=$(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().height;},getWidth: function(element){return $(element).getDimensions().width;},classNames: function(element){return new Element.ClassNames(element);},hasClassName: function(element, className){if (!(element=$(element))) return;var elementClassName=element.className;return (elementClassName.length > 0 && (elementClassName==className ||new RegExp("(^|\\s)" + className + "(\\s|$)").test(elementClassName)));},addClassName: function(element, className){if (!(element=$(element))) return;if (!element.hasClassName(className))element.className+=(element.className ? ' ':'') + className;return element;},removeClassName: function(element, className){if (!(element=$(element))) return;element.className=element.className.replace(new RegExp("(^|\\s+)" + className + "(\\s+|$)"), ' ').strip();return element;},toggleClassName: function(element, className){if (!(element=$(element))) return;return element[element.hasClassName(className) ?'removeClassName':'addClassName'](className);},cleanWhitespace: function(element){element=$(element);var node=element.firstChild;while (node){var nextNode=node.nextSibling;if (node.nodeType==3 && !/\S/.test(node.nodeValue))element.removeChild(node);node=nextNode;}return element;},empty: function(element){return $(element).innerHTML.blank();},descendantOf: function(element, ancestor){element=$(element), ancestor=$(ancestor);if (element.compareDocumentPosition)return (element.compareDocumentPosition(ancestor) & 8)===8;if (ancestor.contains)return ancestor.contains(element) && ancestor !== element;while (element=element.parentNode)if (element==ancestor) return true;return false;},scrollTo: function(element){element=$(element);var pos=element.cumulativeOffset();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('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';
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('position')=='absolute') return element;var offsets=element.positionedOffset();var top    =offsets[1];var left   =offsets[0];var width  =element.clientWidth;var height =element.clientHeight;element._originalLeft  =left - parseFloat(element.style.left ||0);element._originalTop   =top  - parseFloat(element.style.top||0);element._originalWidth =element.style.width;element._originalHeight=element.style.height;element.style.position='absolute';element.style.top   =top + 'px';element.style.left  =left + 'px';element.style.width =width + 'px';element.style.height=height + 'px';return element;},relativize: function(element){element=$(element);if (element.getStyle('position')=='relative') return element;element.style.position='relative';var top =parseFloat(element.style.top ||0) - (element._originalTop||0);var left=parseFloat(element.style.left||0) - (element._originalLeft||0);element.style.top   =top + 'px';element.style.left  =left + 'px';element.style.height=element._originalHeight;element.style.width =element._originalWidth;return element;},cumulativeScrollOffset: function(element){var valueT=0, valueL=0;do {valueT+=element.scrollTop ||0;valueL+=element.scrollLeft||0;element=element.parentNode;} while (element);return Element._returnOffset(valueL, valueT);},getOffsetParent: function(element){if (element.offsetParent) return $(element.offsetParent);if (element==document.body) return $(element);while ((element=element.parentNode) && element != document.body)if (Element.getStyle(element, 'position') != 'static')return $(element);return $(document.body);},viewportOffset: function(forElement){var valueT=0, valueL=0;var element=forElement;do {valueT+=element.offsetTop ||0;valueL+=element.offsetLeft||0;if (element.offsetParent==document.body &&Element.getStyle(element, 'position')=='absolute') break;} while (element=element.offsetParent);element=forElement;do {if (!Prototype.Browser.Opera||(element.tagName && (element.tagName.toUpperCase()=='BODY'))){valueT -= element.scrollTop ||0;valueL -= element.scrollLeft||0;}} while (element=element.parentNode);return Element._returnOffset(valueL, valueT);},clonePosition: function(element, source){var options=Object.extend({setLeft:    true,setTop:     true,setWidth:   true,setHeight:  true,offsetTop:  0,offsetLeft: 0}, arguments[2]||{ });source=$(source);var p=source.viewportOffset();element=$(element);var delta=[0, 0];var parent=null;if (Element.getStyle(element, 'position')=='absolute'){parent=element.getOffsetParent();delta=parent.viewportOffset();}if (parent==document.body){delta[0] -= document.body.offsetLeft;delta[1] -= document.body.offsetTop;}if (options.setLeft)   element.style.left =(p[0] - delta[0] + options.offsetLeft) + 'px';if (options.setTop)    element.style.top  =(p[1] - delta[1] + options.offsetTop) + 'px';if (options.setWidth)  element.style.width=source.offsetWidth + 'px';if (options.setHeight) element.style.height=source.offsetHeight + 'px';return element;}};Element.Methods.identify.counter=1;Object.extend(Element.Methods, {getElementsBySelector: Element.Methods.select,childElements: Element.Methods.immediateDescendants});Element._attributeTranslations={write: {names: {className: 'class',htmlFor:   'for'},values: { }}};if (Prototype.Browser.Opera){Element.Methods.getStyle=Element.Methods.getStyle.wrap(function(proceed, element, style){switch (style){case 'left': case 'top': case 'right': case 'bottom':if (proceed(element, 'position')==='static') return null;case 'height': case 'width':if (!Element.visible(element)) return null;var dim=parseInt(proceed(element, style), 10);if (dim !== element['offset' + style.capitalize()])return dim + 'px';var properties;if (style==='height'){properties=['border-top-width', 'padding-top','padding-bottom', 'border-bottom-width'];}else {properties=['border-left-width', 'padding-left','padding-right', 'border-right-width'];}return properties.inject(dim, function(memo, property){var val=proceed(element, property);return val===null ? memo:memo - parseInt(val, 10);}) + 'px';default: return proceed(element, style);}});Element.Methods.readAttribute=Element.Methods.readAttribute.wrap(function(proceed, element, attribute){if (attribute==='title') return element.title;return proceed(element, attribute);});}else if (Prototype.Browser.IE){Element.Methods.getOffsetParent=Element.Methods.getOffsetParent.wrap(function(proceed, element){element=$(element);try { element.offsetParent }catch(e){ return $(document.body) }var position=element.getStyle('position');if (position !== 'static') return proceed(element);element.setStyle({ position: 'relative' });var value=proceed(element);element.setStyle({ position: position });return value;});$w('positionedOffset viewportOffset').each(function(method){Element.Methods[method]=Element.Methods[method].wrap(function(proceed, element){element=$(element);try { element.offsetParent }catch(e){ return Element._returnOffset(0,0) }var position=element.getStyle('position');if (position !== 'static') return proceed(element);var offsetParent=element.getOffsetParent();if (offsetParent && offsetParent.getStyle('position')==='fixed')offsetParent.setStyle({ zoom: 1 });element.setStyle({ position: 'relative' });var value=proceed(element);element.setStyle({ position: position });return value;});});Element.Methods.cumulativeOffset=Element.Methods.cumulativeOffset.wrap(function(proceed, element){try { element.offsetParent }catch(e){ return Element._returnOffset(0,0) }return proceed(element);});Element.Methods.getStyle=function(element, style){element=$(element);style=(style=='float'||style=='cssFloat') ? 'styleFloat':style.camelize();var value=element.style[style];if (!value && element.currentStyle) value=element.currentStyle[style];if (style=='opacity'){if (value=(element.getStyle('filter')||'').match(/alpha\(opacity=(.*)\)/))if (value[1]) return parseFloat(value[1]) / 100;return 1.0;}if (value=='auto'){if ((style=='width'||style=='height') && (element.getStyle('display') != 'none'))return element['offset' + style.capitalize()] + 'px';return null;}return value;};Element.Methods.setOpacity=function(element, value){function stripAlpha(filter){return filter.replace(/alpha\([^\)]*\)/gi,'');}element=$(element);var currentStyle=element.currentStyle;if ((currentStyle && !currentStyle.hasLayout) ||(!currentStyle && element.style.zoom=='normal'))element.style.zoom=1;var filter=element.getStyle('filter'), style=element.style;if (value==1||value===''){(filter=stripAlpha(filter)) ?style.filter=filter:style.removeAttribute('filter');return element;} else if (value<0.00001) value=0;style.filter=stripAlpha(filter) +'alpha(opacity=' + (value * 100) + ')';return element;};Element._attributeTranslations={read: {names: {'class': 'className','for':   'htmlFor'},values: {_getAttr: function(element, attribute){return element.getAttribute(attribute, 2);},_getAttrNode: function(element, attribute){var node=element.getAttributeNode(attribute);return node ? node.value:"";},_getEv: function(element, attribute){attribute=element.getAttribute(attribute);return attribute ? attribute.toString().slice(23, -2):null;},_flag: function(element, attribute){return $(element).hasAttribute(attribute) ? attribute:null;},style: function(element){return element.style.cssText.toLowerCase();},title: function(element){return element.title;}}}};Element._attributeTranslations.write={names: Object.extend({cellpadding: 'cellPadding',cellspacing: 'cellSpacing'}, Element._attributeTranslations.read.names),values: {checked: function(element, value){element.checked=!!value;},style: function(element, value){element.style.cssText=value ? value:'';}}};Element._attributeTranslations.has={};$w('colSpan rowSpan vAlign dateTime accessKey tabIndex ' +'encType maxLength readOnly longDesc frameBorder').each(function(attr){Element._attributeTranslations.write.names[attr.toLowerCase()]=attr;Element._attributeTranslations.has[attr.toLowerCase()]=attr;});(function(v){Object.extend(v, {href:  v._getAttr,src:   v._getAttr,type:  v._getAttr,action:v._getAttrNode,disabled:    v._flag,checked:     v._flag,readonly:    v._flag,multiple:    v._flag,onload:v._getEv,onunload:    v._getEv,onclick:     v._getEv,ondblclick:  v._getEv,onmousedown: v._getEv,onmouseup:   v._getEv,onmouseover: v._getEv,onmousemove: v._getEv,onmouseout:  v._getEv,onfocus:     v._getEv,onblur:v._getEv,onkeypress:  v._getEv,onkeydown:   v._getEv,onkeyup:     v._getEv,onsubmit:    v._getEv,onreset:     v._getEv,onselect:    v._getEv,onchange:    v._getEv});})(Element._attributeTranslations.read.values);}else if (Prototype.Browser.Gecko && /rv:1\.8\.0/.test(navigator.userAgent)){Element.Methods.setOpacity=function(element, value){element=$(element);element.style.opacity=(value==1) ? 0.999999 :(value==='') ? '':(value<0.00001) ? 0:value;return element;};}else if (Prototype.Browser.WebKit){Element.Methods.setOpacity=function(element, value){element=$(element);element.style.opacity=(value==1||value==='') ? '' :(value<0.00001) ? 0:value;if (value==1)if(element.tagName.toUpperCase()=='IMG' && element.width){element.width++; element.width--;} else try {var n=document.createTextNode(' ');element.appendChild(n);element.removeChild(n);} catch (e){ }return element;};Element.Methods.cumulativeOffset=function(element){var valueT=0, valueL=0;do {valueT+=element.offsetTop ||0;valueL+=element.offsetLeft||0;if (element.offsetParent==document.body)if (Element.getStyle(element, 'position')=='absolute') break;element=element.offsetParent;} while (element);return Element._returnOffset(valueL, valueT);};}if (Prototype.Browser.IE||Prototype.Browser.Opera){Element.Methods.update=function(element, content){element=$(element);if (content && content.toElement) content=content.toElement();if (Object.isElement(content)) return element.update().insert(content);content=Object.toHTML(content);var tagName=element.tagName.toUpperCase();if (tagName in Element._insertionTranslations.tags){$A(element.childNodes).each(function(node){ element.removeChild(node) });Element._getContentFromAnonymousElement(tagName, content.stripScripts()).each(function(node){ element.appendChild(node) });}else element.innerHTML=content.stripScripts();content.evalScripts.bind(content).defer();return element;};}if ('outerHTML' in document.createElement('div')){Element.Methods.replace=function(element, content){element=$(element);if (content && content.toElement) content=content.toElement();if (Object.isElement(content)){element.parentNode.replaceChild(content, element);return element;}content=Object.toHTML(content);var parent=element.parentNode, tagName=parent.tagName.toUpperCase();if (Element._insertionTranslations.tags[tagName]){var nextSibling=element.next();var fragments=Element._getContentFromAnonymousElement(tagName, content.stripScripts());parent.removeChild(element);if (nextSibling)fragments.each(function(node){ parent.insertBefore(node, nextSibling) });elsefragments.each(function(node){ parent.appendChild(node) });}else element.outerHTML=content.stripScripts();content.evalScripts.bind(content).defer();return element;};}Element._returnOffset=function(l, t){var result=[l, t];result.left=l;result.top=t;return result;};Element._getContentFromAnonymousElement=function(tagName, html){var div=new Element('div'), t=Element._insertionTranslations.tags[tagName];if (t){div.innerHTML=t[0] + html + t[1];t[2].times(function(){ div=div.firstChild });} else div.innerHTML=html;return $A(div.childNodes);};Element._insertionTranslations={before: function(element, node){element.parentNode.insertBefore(node, element);},top: function(element, node){element.insertBefore(node, element.firstChild);},bottom: function(element, node){element.appendChild(node);},after: function(element, node){element.parentNode.insertBefore(node, element.nextSibling);},tags: {TABLE:  ['<table>',    '</table>', 1],TBODY:  ['<table><tbody>',   '</tbody></table>',     2],TR:     ['<table><tbody><tr>',     '</tr></tbody></table>',3],TD:     ['<table><tbody><tr><td>', '</td></tr></tbody></table>', 4],SELECT: ['<select>',   '</select>',1]}};(function(){Object.extend(this.tags, {THEAD: this.tags.TBODY,TFOOT: this.tags.TBODY,TH:    this.tags.TD});}).call(Element._insertionTranslations);Element.Methods.Simulated={hasAttribute: function(element, attribute){attribute=Element._attributeTranslations.has[attribute]||attribute;var node=$(element).getAttributeNode(attribute);return !!(node && node.specified);}};Element.Methods.ByTag={ };Object.extend(Element, Element.Methods);if (!Prototype.BrowserFeatures.ElementExtensions &&document.createElement('div')['__proto__']){window.HTMLElement={ };window.HTMLElement.prototype=document.createElement('div')['__proto__'];Prototype.BrowserFeatures.ElementExtensions=true;}Element.extend=(function(){if (Prototype.BrowserFeatures.SpecificElementExtensions)return Prototype.K;var Methods={ }, ByTag=Element.Methods.ByTag;var extend=Object.extend(function(element){if (!element||element._extendedByPrototype ||element.nodeType != 1||element==window) return element;var methods=Object.clone(Methods),tagName=element.tagName.toUpperCase(), property, value;if (ByTag[tagName]) Object.extend(methods, ByTag[tagName]);for (property in methods){value=methods[property];if (Object.isFunction(value) && !(property in element))element[property]=value.methodize();}element._extendedByPrototype=Prototype.emptyFunction;return element;}, {refresh: function(){if (!Prototype.BrowserFeatures.ElementExtensions){Object.extend(Methods, Element.Methods);Object.extend(Methods, Element.Methods.Simulated);}}});extend.refresh();return extend;})();Element.hasAttribute=function(element, attribute){if (element.hasAttribute) return element.hasAttribute(attribute);return Element.Methods.Simulated.hasAttribute(element, attribute);};Element.addMethods=function(methods){var F=Prototype.BrowserFeatures, T=Element.Methods.ByTag;if (!methods){Object.extend(Form, Form.Methods);Object.extend(Form.Element, Form.Element.Methods);Object.extend(Element.Methods.ByTag, {"FORM":     Object.clone(Form.Methods),"INPUT":    Object.clone(Form.Element.Methods),"SELECT":   Object.clone(Form.Element.Methods),"TEXTAREA": Object.clone(Form.Element.Methods)});}if (arguments.length==2){var tagName=methods;methods=arguments[1];}if (!tagName) Object.extend(Element.Methods, methods||{ });else {if (Object.isArray(tagName)) tagName.each(extend);else extend(tagName);}function extend(tagName){tagName=tagName.toUpperCase();if (!Element.Methods.ByTag[tagName])Element.Methods.ByTag[tagName]={ };Object.extend(Element.Methods.ByTag[tagName], methods);}function copy(methods, destination, onlyIfAbsent){onlyIfAbsent=onlyIfAbsent||false;for (var property in methods){var value=methods[property];if (!Object.isFunction(value)) continue;if (!onlyIfAbsent||!(property in destination))destination[property]=value.methodize();}}function findDOMClass(tagName){var klass;var trans={"OPTGROUP": "OptGroup", "TEXTAREA": "TextArea", "P": "Paragraph","FIELDSET": "FieldSet", "UL": "UList", "OL": "OList", "DL": "DList","DIR": "Directory", "H1": "Heading", "H2": "Heading", "H3": "Heading","H4": "Heading", "H5": "Heading", "H6": "Heading", "Q": "Quote","INS": "Mod", "DEL": "Mod", "A": "Anchor", "IMG": "Image", "CAPTION":"TableCaption", "COL": "TableCol", "COLGROUP": "TableCol", "THEAD":"TableSection", "TFOOT": "TableSection", "TBODY": "TableSection", "TR":"TableRow", "TH": "TableCell", "TD": "TableCell", "FRAMESET":"FrameSet", "IFRAME": "IFrame"};if (trans[tagName]) klass='HTML' + trans[tagName] + 'Element';if (window[klass]) return window[klass];klass='HTML' + tagName + 'Element';if (window[klass]) return window[klass];klass='HTML' + tagName.capitalize() + 'Element';if (window[klass]) return window[klass];window[klass]={ };window[klass].prototype=document.createElement(tagName)['__proto__'];return window[klass];}if (F.ElementExtensions){copy(Element.Methods, HTMLElement.prototype);copy(Element.Methods.Simulated, HTMLElement.prototype, true);}if (F.SpecificElementExtensions){for (var tag in Element.Methods.ByTag){var klass=findDOMClass(tag);if (Object.isUndefined(klass)) continue;copy(T[tag], klass.prototype);}}Object.extend(Element, Element.Methods);delete Element.ByTag;if (Element.extend.refresh) Element.extend.refresh();Element.cache={ };};document.viewport={getDimensions: function(){var dimensions={ }, B=Prototype.Browser;$w('width height').each(function(d){var D=d.capitalize();if (B.WebKit && !document.evaluate){dimensions[d]=self['inner' + D];} else if (B.Opera && parseFloat(window.opera.version())<9.5){dimensions[d]=document.body['client' + D]} else {dimensions[d]=document.documentElement['client' + D];}});return dimensions;},getWidth: function(){return this.getDimensions().width;},getHeight: function(){return this.getDimensions().height;},getScrollOffsets: function(){return Element._returnOffset(window.pageXOffset||document.documentElement.scrollLeft||document.body.scrollLeft,window.pageYOffset||document.documentElement.scrollTop||document.body.scrollTop);}};var Selector=Class.create({initialize: function(expression){this.expression=expression.strip();if (this.shouldUseSelectorsAPI()){this.mode='selectorsAPI';} else if (this.shouldUseXPath()){this.mode='xpath';this.compileXPathMatcher();} else {this.mode="normal";this.compileMatcher();}},shouldUseXPath: function(){if (!Prototype.BrowserFeatures.XPath) return false;var e=this.expression;if (Prototype.Browser.WebKit &&(e.include("-of-type")||e.include(":empty")))return false;if ((/(\[[\w-]*?:|:checked)/).test(e))return false;return true;},shouldUseSelectorsAPI: function(){if (!Prototype.BrowserFeatures.SelectorsAPI) return false;if (!Selector._div) Selector._div=new Element('div');try {Selector._div.querySelector(this.expression);} catch(e){return false;}return true;},compileMatcher: function(){var e=this.expression, ps=Selector.patterns, h=Selector.handlers,c=Selector.criteria, le, p, m;if (Selector._cache[e]){this.matcher=Selector._cache[e];return;}this.matcher=["this.matcher=function(root){","var r=root, h=Selector.handlers, c=false, n;"];while (e && le != e && (/\S/).test(e)){le=e;for (var i in ps){p=ps[i];if (m=e.match(p)){this.matcher.push(Object.isFunction(c[i]) ? c[i](m) :new Template(c[i]).evaluate(m));e=e.replace(m[0], '');break;}}}this.matcher.push("return h.unique(n);\n}");eval(this.matcher.join('\n'));Selector._cache[this.expression]=this.matcher;},compileXPathMatcher: function(){var e=this.expression, ps=Selector.patterns,x=Selector.xpath, le, m;if (Selector._cache[e]){this.xpath=Selector._cache[e]; return;}this.matcher=['.//*'];while (e && le != e && (/\S/).test(e)){le=e;for (var i in ps){if (m=e.match(ps[i])){this.matcher.push(Object.isFunction(x[i]) ? x[i](m) :new Template(x[i]).evaluate(m));e=e.replace(m[0], '');break;}}}this.xpath=this.matcher.join('');Selector._cache[this.expression]=this.xpath;},findElements: function(root){root=root||document;var e=this.expression, results;switch (this.mode){case 'selectorsAPI':if (root !== document){var oldId=root.id, id=$(root).identify();e="#" + id + " " + e;}results=$A(root.querySelectorAll(e)).map(Element.extend);root.id=oldId;return results;case 'xpath':return document._getElementsByXPath(this.xpath, root);default:return this.matcher(root);}},match: function(element){this.tokens=[];var e=this.expression, ps=Selector.patterns, as=Selector.assertions;var le, p, m;while (e && le !== e && (/\S/).test(e)){le=e;for (var i in ps){p=ps[i];if (m=e.match(p)){if (as[i]){this.tokens.push([i, Object.clone(m)]);e=e.replace(m[0], '');} else {return this.findElements(document).include(element);}}}}var match=true, name, matches;for (var i=0, token; token=this.tokens[i]; i++){name=token[0], matches=token[1];if (!Selector.assertions[name](element, matches)){match=false; break;}}return match;},toString: function(){return this.expression;},inspect: function(){return "#<Selector:" + this.expression.inspect() + ">";}});Object.extend(Selector, {_cache: { },xpath: {descendant:   "//*",child:  "/*",adjacent:     "/following-sibling::*[1]",laterSibling: '/following-sibling::*',tagName:function(m){if (m[1]=='*') return '';return "[local-name()='" + m[1].toLowerCase() +"' or local-name()='" + m[1].toUpperCase() + "']";},className:    "[contains(concat(' ', @class, ' '), ' #{1} ')]",id:     "[@id='#{1}']",attrPresence: function(m){m[1]=m[1].toLowerCase();return new Template("[@#{1}]").evaluate(m);},attr: function(m){m[1]=m[1].toLowerCase();m[3]=m[5]||m[6];return new Template(Selector.xpath.operators[m[2]]).evaluate(m);},pseudo: function(m){var h=Selector.xpath.pseudos[m[1]];if (!h) return '';if (Object.isFunction(h)) return h(m);return new Template(Selector.xpath.pseudos[m[1]]).evaluate(m);},operators: {'=':  "[@#{1}='#{3}']",'!=': "[@#{1}!='#{3}']",'^=': "[starts-with(@#{1}, '#{3}')]",'$=': "[substring(@#{1}, (string-length(@#{1}) - string-length('#{3}') + 1))='#{3}']",'*=': "[contains(@#{1}, '#{3}')]",'~=': "[contains(concat(' ', @#{1}, ' '), ' #{3} ')]",'|=': "[contains(concat('-', @#{1}, '-'), '-#{3}-')]"},pseudos: {'first-child': '[not(preceding-sibling::*)]','last-child':  '[not(following-sibling::*)]','only-child':  '[not(preceding-sibling::* or following-sibling::*)]','empty': "[count(*)=0 and (count(text())=0)]",'checked':     "[@checked]",'disabled':    "[(@disabled) and (@type!='hidden')]",'enabled':     "[not(@disabled) and (@type!='hidden')]",'not': function(m){var e=m[6], p=Selector.patterns,x=Selector.xpath, le, v;var exclusion=[];while (e && le != e && (/\S/).test(e)){le=e;for (var i in p){if (m=e.match(p[i])){v=Object.isFunction(x[i]) ? x[i](m):new Template(x[i]).evaluate(m);exclusion.push("(" + v.substring(1, v.length - 1) + ")");e=e.replace(m[0], '');break;}}}return "[not(" + exclusion.join(" and ") + ")]";},'nth-child':function(m){return Selector.xpath.pseudos.nth("(count(./preceding-sibling::*) + 1) ", m);},'nth-last-child': function(m){return Selector.xpath.pseudos.nth("(count(./following-sibling::*) + 1) ", m);},'nth-of-type':    function(m){return Selector.xpath.pseudos.nth("position() ", m);},'nth-last-of-type': function(m){return Selector.xpath.pseudos.nth("(last() + 1 - position()) ", m);},'first-of-type':  function(m){m[6]="1"; return Selector.xpath.pseudos['nth-of-type'](m);},'last-of-type':   function(m){m[6]="1"; return Selector.xpath.pseudos['nth-last-of-type'](m);},'only-of-type':   function(m){var p=Selector.xpath.pseudos; return p['first-of-type'](m) + p['last-of-type'](m);},nth: function(fragment, m){var mm, formula=m[6], predicate;if (formula=='even') formula='2n+0';if (formula=='odd')  formula='2n+1';if (mm=formula.match(/^(\d+)$/))return '[' + fragment + "= " + mm[1] + ']';if (mm=formula.match(/^(-?\d*)?n(([+-])(\d+))?/)){if (mm[1]=="-") mm[1]=-1;var a=mm[1] ? Number(mm[1]):1;var b=mm[2] ? Number(mm[2]):0;predicate="[((#{fragment} - #{b}) mod #{a}=0) and " +"((#{fragment} - #{b}) div #{a} >= 0)]";return new Template(predicate).evaluate({fragment: fragment, a: a, b: b });}}}},criteria: {tagName:'n=h.tagName(n, r, "#{1}", c);c=false;',className:    'n=h.className(n, r, "#{1}", c);    c=false;',id:     'n=h.id(n, r, "#{1}", c);     c=false;',attrPresence: 'n=h.attrPresence(n, r, "#{1}", c); c=false;',attr: function(m){m[3]=(m[5]||m[6]);return new Template('n=h.attr(n, r, "#{1}", "#{3}", "#{2}", c); c=false;').evaluate(m);},pseudo: function(m){if (m[6]) m[6]=m[6].replace(/"/g, '\\"');return new Template('n=h.pseudo(n, "#{1}", "#{6}", r, c); c=false;').evaluate(m);},descendant:   'c="descendant";',child:  'c="child";',adjacent:     'c="adjacent";',laterSibling: 'c="laterSibling";'},patterns: {laterSibling: /^\s*~\s*/,child:  /^\s*>\s*/,adjacent:     /^\s*\+\s*/,descendant:   /^\s/,tagName:/^\s*(\*|[\w\-]+)(\b|$)?/,id:     /^#([\w\-\*]+)(\b|$)/,className:    /^\.([\w\-\*]+)(\b|$)/,pseudo:/^:((first|last|nth|nth-last|only)(-child|-of-type)|empty|checked|(en|dis)abled|not)(\((.*?)\))?(\b|$|(?=\s|[:+~>]))/,attrPresence: /^\[((?:[\w]+:)?[\w]+)\]/,attr:   /\[((?:[\w-]*:)?[\w-]+)\s*(?:([!^$*~|]?=)\s*((['"])([^\4]*?)\4|([^'"][^\]]*?)))?\]/},assertions: {tagName: function(element, matches){return matches[1].toUpperCase()==element.tagName.toUpperCase();},className: function(element, matches){return Element.hasClassName(element, matches[1]);},id: function(element, matches){return element.id===matches[1];},attrPresence: function(element, matches){return Element.hasAttribute(element, matches[1]);},attr: function(element, matches){var nodeValue=Element.readAttribute(element, matches[1]);return nodeValue && Selector.operators[matches[2]](nodeValue, matches[5]||matches[6]);}},handlers: {concat: function(a, b){for (var i=0, node; node=b[i]; i++)a.push(node);return a;},mark: function(nodes){var _true=Prototype.emptyFunction;for (var i=0, node; node=nodes[i]; i++)node._countedByPrototype=_true;return nodes;},unmark: function(nodes){for (var i=0, node; node=nodes[i]; i++)node._countedByPrototype=undefined;return nodes;},index: function(parentNode, reverse, ofType){parentNode._countedByPrototype=Prototype.emptyFunction;if (reverse){for (var nodes=parentNode.childNodes, i=nodes.length - 1, j=1; i >= 0; i--){var node=nodes[i];if (node.nodeType==1 && (!ofType||node._countedByPrototype)) node.nodeIndex=j++;}} else {for (var i=0, j=1, nodes=parentNode.childNodes; node=nodes[i]; i++)if (node.nodeType==1 && (!ofType||node._countedByPrototype)) node.nodeIndex=j++;}},unique: function(nodes){if (nodes.length==0) return nodes;var results=[], n;for (var i=0, l=nodes.length; i<l; i++)if (!(n=nodes[i])._countedByPrototype){n._countedByPrototype=Prototype.emptyFunction;results.push(Element.extend(n));}return Selector.handlers.unmark(results);},descendant: function(nodes){var h=Selector.handlers;for (var i=0, results=[], node; node=nodes[i]; i++)h.concat(results, node.getElementsByTagName('*'));return results;},child: function(nodes){var h=Selector.handlers;for (var i=0, results=[], node; node=nodes[i]; i++){for (var j=0, child; child=node.childNodes[j]; j++)if (child.nodeType==1 && child.tagName != '!') results.push(child);}return results;},adjacent: function(nodes){for (var i=0, results=[], node; node=nodes[i]; i++){var next=this.nextElementSibling(node);if (next) results.push(next);}return results;},laterSibling: function(nodes){var h=Selector.handlers;for (var i=0, results=[], node; node=nodes[i]; i++)h.concat(results, Element.nextSiblings(node));return results;},nextElementSibling: function(node){while (node=node.nextSibling)if (node.nodeType==1) return node;return null;},previousElementSibling: function(node){while (node=node.previousSibling)if (node.nodeType==1) return node;return null;},tagName: function(nodes, root, tagName, combinator){var uTagName=tagName.toUpperCase();var results=[], h=Selector.handlers;if (nodes){if (combinator){if (combinator=="descendant"){for (var i=0, node; node=nodes[i]; i++)h.concat(results, node.getElementsByTagName(tagName));return results;} else nodes=this[combinator](nodes);if (tagName=="*") return nodes;}for (var i=0, node; node=nodes[i]; i++)if (node.tagName.toUpperCase()===uTagName) results.push(node);return results;} else return root.getElementsByTagName(tagName);},id: function(nodes, root, id, combinator){var targetNode=$(id), h=Selector.handlers;if (!targetNode) return [];if (!nodes && root==document) return [targetNode];if (nodes){if (combinator){if (combinator=='child'){for (var i=0, node; node=nodes[i]; i++)if (targetNode.parentNode==node) return [targetNode];} else if (combinator=='descendant'){for (var i=0, node; node=nodes[i]; i++)if (Element.descendantOf(targetNode, node)) return [targetNode];} else if (combinator=='adjacent'){for (var i=0, node; node=nodes[i]; i++)if (Selector.handlers.previousElementSibling(targetNode)==node)return [targetNode];} else nodes=h[combinator](nodes);}for (var i=0, node; node=nodes[i]; i++)if (node==targetNode) return [targetNode];return [];}return (targetNode && Element.descendantOf(targetNode, root)) ? [targetNode]:[];},className: function(nodes, root, className, combinator){if (nodes && combinator) nodes=this[combinator](nodes);return Selector.handlers.byClassName(nodes, root, className);},byClassName: function(nodes, root, className){if (!nodes) nodes=Selector.handlers.descendant([root]);var needle=' ' + className + ' ';for (var i=0, results=[], node, nodeClassName; node=nodes[i]; i++){nodeClassName=node.className;if (nodeClassName.length==0) continue;if (nodeClassName==className||(' ' + nodeClassName + ' ').include(needle))results.push(node);}return results;},attrPresence: function(nodes, root, attr, combinator){if (!nodes) nodes=root.getElementsByTagName("*");if (nodes && combinator) nodes=this[combinator](nodes);var results=[];for (var i=0, node; node=nodes[i]; i++)if (Element.hasAttribute(node, attr)) results.push(node);return results;},attr: function(nodes, root, attr, value, operator, combinator){if (!nodes) nodes=root.getElementsByTagName("*");if (nodes && combinator) nodes=this[combinator](nodes);var handler=Selector.operators[operator], results=[];for (var i=0, node; node=nodes[i]; i++){var nodeValue=Element.readAttribute(node, attr);if (nodeValue===null) continue;if (handler(nodeValue, value)) results.push(node);}return results;},pseudo: function(nodes, name, value, root, combinator){if (nodes && combinator) nodes=this[combinator](nodes);if (!nodes) nodes=root.getElementsByTagName("*");return Selector.pseudos[name](nodes, value, root);}},pseudos: {'first-child': function(nodes, value, root){for (var i=0, results=[], node; node=nodes[i]; i++){if (Selector.handlers.previousElementSibling(node)) continue;results.push(node);}return results;},'last-child': function(nodes, value, root){for (var i=0, results=[], node; node=nodes[i]; i++){if (Selector.handlers.nextElementSibling(node)) continue;results.push(node);}return results;},'only-child': function(nodes, value, root){var h=Selector.handlers;for (var i=0, results=[], node; node=nodes[i]; i++)if (!h.previousElementSibling(node) && !h.nextElementSibling(node))results.push(node);return results;},'nth-child':  function(nodes, formula, root){return Selector.pseudos.nth(nodes, formula, root);},'nth-last-child':   function(nodes, formula, root){return Selector.pseudos.nth(nodes, formula, root, true);},'nth-of-type':function(nodes, formula, root){return Selector.pseudos.nth(nodes, formula, root, false, true);},'nth-last-of-type': function(nodes, formula, root){return Selector.pseudos.nth(nodes, formula, root, true, true);},'first-of-type':    function(nodes, formula, root){return Selector.pseudos.nth(nodes, "1", root, false, true);},'last-of-type':     function(nodes, formula, root){return Selector.pseudos.nth(nodes, "1", root, true, true);},'only-of-type':     function(nodes, formula, root){var p=Selector.pseudos;return p['last-of-type'](p['first-of-type'](nodes, formula, root), formula, root);},getIndices: function(a, b, total){if (a==0) return b > 0 ? [b]:[];return $R(1, total).inject([], function(memo, i){if (0==(i - b) % a && (i - b) / a >= 0) memo.push(i);return memo;});},nth: function(nodes, formula, root, reverse, ofType){if (nodes.length==0) return [];if (formula=='even') formula='2n+0';if (formula=='odd')  formula='2n+1';var h=Selector.handlers, results=[], indexed=[], m;h.mark(nodes);for (var i=0, node; node=nodes[i]; i++){if (!node.parentNode._countedByPrototype){h.index(node.parentNode, reverse, ofType);indexed.push(node.parentNode);}}if (formula.match(/^\d+$/)){formula=Number(formula);for (var i=0, node; node=nodes[i]; i++)if (node.nodeIndex==formula) results.push(node);} else if (m=formula.match(/^(-?\d*)?n(([+-])(\d+))?/)){if (m[1]=="-") m[1]=-1;var a=m[1] ? Number(m[1]):1;var b=m[2] ? Number(m[2]):0;var indices=Selector.pseudos.getIndices(a, b, nodes.length);for (var i=0, node, l=indices.length; node=nodes[i]; i++){for (var j=0; j<l; j++)if (node.nodeIndex==indices[j]) results.push(node);}}h.unmark(nodes);h.unmark(indexed);return results;},'empty': function(nodes, value, root){for (var i=0, results=[], node; node=nodes[i]; i++){if (node.tagName=='!'||node.firstChild) continue;results.push(node);}return results;},'not': function(nodes, selector, root){var h=Selector.handlers, selectorType, m;var exclusions=new Selector(selector).findElements(root);h.mark(exclusions);for (var i=0, results=[], node; node=nodes[i]; i++)if (!node._countedByPrototype) results.push(node);h.unmark(exclusions);return results;},'enabled': function(nodes, value, root){for (var i=0, results=[], node; node=nodes[i]; i++)if (!node.disabled && (!node.type||node.type !== 'hidden'))results.push(node);return results;},'disabled': function(nodes, value, root){for (var i=0, results=[], node; node=nodes[i]; i++)if (node.disabled) results.push(node);return results;},'checked': function(nodes, value, root){for (var i=0, results=[], node; node=nodes[i]; i++)if (node.checked) results.push(node);return results;}},operators: {'=':  function(nv, v){ return nv==v; },'!=': function(nv, v){ return nv != v; },'^=': function(nv, v){ return nv==v||nv && nv.startsWith(v); },'$=': function(nv, v){ return nv==v||nv && nv.endsWith(v); },'*=': function(nv, v){ return nv==v||nv && nv.include(v); },'$=': function(nv, v){ return nv.endsWith(v); },'*=': function(nv, v){ return nv.include(v); },'~=': function(nv, v){ return (' ' + nv + ' ').include(' ' + v + ' '); },'|=': function(nv, v){ return ('-' + (nv||"").toUpperCase() +'-').include('-' + (v||"").toUpperCase() + '-'); }},split: function(expression){var expressions=[];expression.scan(/(([\w#:.~>+()\s-]+|\*|\[.*?\])+)\s*(,|$)/, function(m){expressions.push(m[1].strip());});return expressions;},matchElements: function(elements, expression){var matches=$$(expression), h=Selector.handlers;h.mark(matches);for (var i=0, results=[], element; element=elements[i]; i++)if (element._countedByPrototype) results.push(element);h.unmark(matches);return results;},findElement: function(elements, expression, index){if (Object.isNumber(expression)){index=expression; expression=false;}return Selector.matchElements(elements, expression||'*')[index||0];},findChildElements: function(element, expressions){expressions=Selector.split(expressions.join(','));var results=[], h=Selector.handlers;for (var i=0, l=expressions.length, selector; i<l; i++){selector=new Selector(expressions[i].strip());h.concat(results, selector.findElements(element));}return (l > 1) ? h.unique(results):results;}});if (Prototype.Browser.IE){Object.extend(Selector.handlers, {concat: function(a, b){for (var i=0, node; node=b[i]; i++)if (node.tagName !== "!") a.push(node);return a;},unmark: function(nodes){for (var i=0, node; node=nodes[i]; i++)node.removeAttribute('_countedByPrototype');return nodes;}});}function $$(){return Selector.findChildElements(document, $A(arguments));}var Form={reset: function(form){$(form).reset();return form;},serializeElements: function(elements, options){if (typeof options != 'object') options={ hash: !!options };else if (Object.isUndefined(options.hash)) options.hash=true;var key, value, submitted=false, submit=options.submit;var data=elements.inject({ }, function(result, element){if (!element.disabled && element.name){key=element.name; value=$(element).getValue();if (value != null && element.type != 'file' && (element.type != 'submit'||(!submitted &&submit !== false && (!submit||key==submit) && (submitted=true)))){if (key in result){if (!Object.isArray(result[key])) result[key]=[result[key]];result[key].push(value);}else result[key]=value;}}return result;});return options.hash ? data:Object.toQueryString(data);}};Form.Methods={serialize: function(form, options){return Form.serializeElements(Form.getElements(form), options);},getElements: function(form){return $A($(form).getElementsByTagName('*')).inject([],function(elements, child){if (Form.Element.Serializers[child.tagName.toLowerCase()])elements.push(Element.extend(child));return elements;});},getInputs: function(form, typeName, name){form=$(form);var inputs=form.getElementsByTagName('input');if (!typeName && !name) return $A(inputs).map(Element.extend);for (var i=0, matchingInputs=[], length=inputs.length; i<length; i++){var input=inputs[i];if ((typeName && input.type != typeName)||(name && input.name != name))continue;matchingInputs.push(Element.extend(input));}return matchingInputs;},disable: function(form){form=$(form);Form.getElements(form).invoke('disable');return form;},enable: function(form){form=$(form);Form.getElements(form).invoke('enable');return form;},findFirstElement: function(form){var elements=$(form).getElements().findAll(function(element){return 'hidden' != element.type && !element.disabled;});var firstByIndex=elements.findAll(function(element){return element.hasAttribute('tabIndex') && element.tabIndex >= 0;}).sortBy(function(element){ return element.tabIndex }).first();return firstByIndex ? firstByIndex:elements.find(function(element){return ['input', 'select', 'textarea'].include(element.tagName.toLowerCase());});},focusFirstElement: function(form){form=$(form);form.findFirstElement().activate();return form;},request: function(form, options){form=$(form), options=Object.clone(options||{ });var params=options.parameters, action=form.readAttribute('action')||'';if (action.blank()) action=window.location.href;options.parameters=form.serialize(true);if (params){if (Object.isString(params)) params=params.toQueryParams();Object.extend(options.parameters, params);}if (form.hasAttribute('method') && !options.method)options.method=form.method;return new Ajax.Request(action, options);}};Form.Element={focus: function(element){$(element).focus();return element;},select: function(element){$(element).select();return element;}};Form.Element.Methods={serialize: function(element){element=$(element);if (!element.disabled && element.name){var value=element.getValue();if (value != undefined){var pair={ };pair[element.name]=value;return Object.toQueryString(pair);}}return '';},getValue: function(element){element=$(element);var method=element.tagName.toLowerCase();return Form.Element.Serializers[method](element);},setValue: function(element, value){element=$(element);var method=element.tagName.toLowerCase();Form.Element.Serializers[method](element, value);return element;},clear: function(element){$(element).value='';return element;},present: function(element){return $(element).value != '';},activate: function(element){element=$(element);try {element.focus();if (element.select && (element.tagName.toLowerCase() != 'input' ||!['button', 'reset', 'submit'].include(element.type)))element.select();} catch (e){ }return element;},disable: function(element){element=$(element);element.disabled=true;return element;},enable: function(element){element=$(element);element.disabled=false;return element;}};var Field=Form.Element;var $F=Form.Element.Methods.getValue;Form.Element.Serializers={input: function(element, value){switch (element.type.toLowerCase()){case 'checkbox':case 'radio':return Form.Element.Serializers.inputSelector(element, value);default:return Form.Element.Serializers.textarea(element, value);}},inputSelector: function(element, value){if (Object.isUndefined(value)) return element.checked ? element.value:null;else element.checked=!!value;},textarea: function(element, value){if (Object.isUndefined(value)) return element.value;else element.value=value;},select: function(element, value){if (Object.isUndefined(value))return this[element.type=='select-one' ?'selectOne':'selectMany'](element);else {var opt, currentValue, single=!Object.isArray(value);for (var i=0, length=element.length; i<length; i++){opt=element.options[i];currentValue=this.optionValue(opt);if (single){if (currentValue==value){opt.selected=true;return;}}else opt.selected=value.include(currentValue);}}},selectOne: function(element){var index=element.selectedIndex;return index >= 0 ? this.optionValue(element.options[index]):null;},selectMany: function(element){var values, length=element.length;if (!length) return null;for (var i=0, values=[]; i<length; i++){var opt=element.options[i];if (opt.selected) values.push(this.optionValue(opt));}return values;},optionValue: function(opt){return Element.extend(opt).hasAttribute('value') ? opt.value:opt.text;}};Abstract.TimedObserver=Class.create(PeriodicalExecuter, {initialize: function($super, element, frequency, callback){$super(callback, frequency);this.element  =$(element);this.lastValue=this.getValue();},execute: function(){var value=this.getValue();if (Object.isString(this.lastValue) && Object.isString(value) ?this.lastValue != value:String(this.lastValue) != String(value)){this.callback(this.element, value);this.lastValue=value;}}});Form.Element.Observer=Class.create(Abstract.TimedObserver, {getValue: function(){return Form.Element.getValue(this.element);}});Form.Observer=Class.create(Abstract.TimedObserver, {getValue: function(){return Form.serialize(this.element);}});Abstract.EventObserver=Class.create({initialize: function(element, callback){this.element =$(element);this.callback=callback;this.lastValue=this.getValue();if (this.element.tagName.toLowerCase()=='form')this.registerFormCallbacks();elsethis.registerCallback(this.element);},onElementEvent: function(){var value=this.getValue();if (this.lastValue != value){this.callback(this.element, value);this.lastValue=value;}},registerFormCallbacks: function(){Form.getElements(this.element).each(this.registerCallback, this);},registerCallback: function(element){if (element.type){switch (element.type.toLowerCase()){case 'checkbox':case 'radio':Event.observe(element, 'click', this.onElementEvent.bind(this));break;default:Event.observe(element, 'change', this.onElementEvent.bind(this));break;}}}});Form.Element.EventObserver=Class.create(Abstract.EventObserver, {getValue: function(){return Form.Element.getValue(this.element);}});Form.EventObserver=Class.create(Abstract.EventObserver, {getValue: function(){return Form.serialize(this.element);}});if (!window.Event) var Event={ };Object.extend(Event, {KEY_BACKSPACE: 8,KEY_TAB: 9,KEY_RETURN:   13,KEY_ESC:27,KEY_LEFT:     37,KEY_UP: 38,KEY_RIGHT:    39,KEY_DOWN:     40,KEY_DELETE:   46,KEY_HOME:     36,KEY_END:35,KEY_PAGEUP:   33,KEY_PAGEDOWN: 34,KEY_INSERT:   45,cache: { },relatedTarget: function(event){var element;switch(event.type){case 'mouseover': element=event.fromElement; break;case 'mouseout':  element=event.toElement;   break;default: return null;}return Element.extend(element);}});Event.Methods=(function(){var isButton;if (Prototype.Browser.IE){var buttonMap={ 0: 1, 1: 4, 2: 2 };isButton=function(event, code){return event.button==buttonMap[code];};} else if (Prototype.Browser.WebKit){isButton=function(event, code){switch (code){case 0: return event.which==1 && !event.metaKey;case 1: return event.which==1 && event.metaKey;default: return false;}};} else {isButton=function(event, code){return event.which ? (event.which===code + 1):(event.button===code);};}return {isLeftClick:   function(event){ return isButton(event, 0) },isMiddleClick: function(event){ return isButton(event, 1) },isRightClick:  function(event){ return isButton(event, 2) },element: function(event){event=Event.extend(event);var node   =event.target,type   =event.type,currentTarget=event.currentTarget;if (currentTarget && currentTarget.tagName){if (type==='load'||type==='error' ||(type==='click' && currentTarget.tagName.toLowerCase()==='input'&& currentTarget.type==='radio'))node=currentTarget;}if (node.nodeType==Node.TEXT_NODE) node=node.parentNode;return Element.extend(node);},findElement: function(event, expression){var element=Event.element(event);if (!expression) return element;var elements=[element].concat(element.ancestors());return Selector.findElement(elements, expression, 0);},pointer: function(event){var docElement=document.documentElement,body=document.body||{ scrollLeft: 0, scrollTop: 0 };return {x: event.pageX||(event.clientX +(docElement.scrollLeft||body.scrollLeft) -(docElement.clientLeft||0)),y: event.pageY||(event.clientY +(docElement.scrollTop||body.scrollTop) -(docElement.clientTop||0))};},pointerX: function(event){ return Event.pointer(event).x },pointerY: function(event){ return Event.pointer(event).y },stop: function(event){Event.extend(event);event.preventDefault();event.stopPropagation();event.stopped=true;}};})();Event.extend=(function(){var methods=Object.keys(Event.Methods).inject({ }, function(m, name){m[name]=Event.Methods[name].methodize();return m;});if (Prototype.Browser.IE){Object.extend(methods, {stopPropagation: function(){ this.cancelBubble=true },preventDefault:  function(){ this.returnValue=false },inspect: function(){ return "[object Event]" }});return function(event){if (!event) return false;if (event._extendedByPrototype) return event;event._extendedByPrototype=Prototype.emptyFunction;var pointer=Event.pointer(event);Object.extend(event, {target: event.srcElement,relatedTarget: Event.relatedTarget(event),pageX:  pointer.x,pageY:  pointer.y});return Object.extend(event, methods);};} else {Event.prototype=Event.prototype||document.createEvent("HTMLEvents")['__proto__'];Object.extend(Event.prototype, methods);return Prototype.K;}})();Object.extend(Event, (function(){var cache=Event.cache;function getEventID(element){if (element._prototypeEventID) return element._prototypeEventID[0];arguments.callee.id=arguments.callee.id||1;return element._prototypeEventID=[++arguments.callee.id];}function getDOMEventName(eventName){if (eventName && eventName.include(':')) return "dataavailable";return eventName;}function getCacheForID(id){return cache[id]=cache[id]||{ };}function getWrappersForEventName(id, eventName){var c=getCacheForID(id);return c[eventName]=c[eventName]||[];}function createWrapper(element, eventName, handler){var id=getEventID(element);var c=getWrappersForEventName(id, eventName);if (c.pluck("handler").include(handler)) return false;var wrapper=function(event){if (!Event||!Event.extend ||(event.eventName && event.eventName != eventName))return false;Event.extend(event);handler.call(element, event);};wrapper.handler=handler;c.push(wrapper);return wrapper;}function findWrapper(id, eventName, handler){var c=getWrappersForEventName(id, eventName);return c.find(function(wrapper){ return wrapper.handler==handler });}function destroyWrapper(id, eventName, handler){var c=getCacheForID(id);if (!c[eventName]) return false;c[eventName]=c[eventName].without(findWrapper(id, eventName, handler));}function destroyCache(){for (var id in cache)for (var eventName in cache[id])cache[id][eventName]=null;}if (window.attachEvent){window.attachEvent("onunload", destroyCache);}if (Prototype.Browser.WebKit){window.addEventListener('unload', Prototype.emptyFunction, false);}return {observe: function(element, eventName, handler){element=$(element);var name=getDOMEventName(eventName);var wrapper=createWrapper(element, eventName, handler);if (!wrapper) return element;if (element.addEventListener){element.addEventListener(name, wrapper, false);} else {element.attachEvent("on" + name, wrapper);}return element;},stopObserving: function(element, eventName, handler){element=$(element);var id=getEventID(element), name=getDOMEventName(eventName);if (!handler && eventName){getWrappersForEventName(id, eventName).each(function(wrapper){element.stopObserving(eventName, wrapper.handler);});return element;} else if (!eventName){Object.keys(getCacheForID(id)).each(function(eventName){element.stopObserving(eventName);});return element;}var wrapper=findWrapper(id, eventName, handler);if (!wrapper) return element;if (element.removeEventListener){element.removeEventListener(name, wrapper, false);} else {element.detachEvent("on" + name, wrapper);}destroyWrapper(id, eventName, handler);return element;},fire: function(element, eventName, memo){element=$(element);if (element==document && document.createEvent && !element.dispatchEvent)element=document.documentElement;var event;if (document.createEvent){event=document.createEvent("HTMLEvents");event.initEvent("dataavailable", true, true);} else {event=document.createEventObject();event.eventType="ondataavailable";}event.eventName=eventName;event.memo=memo||{ };if (document.createEvent){element.dispatchEvent(event);} else {element.fireEvent(event.eventType, event);}return Event.extend(event);}};})());Object.extend(Event, Event.Methods);Element.addMethods({fire:    Event.fire,observe: Event.observe,stopObserving: Event.stopObserving});Object.extend(document, {fire:    Element.Methods.fire.methodize(),observe: Element.Methods.observe.methodize(),stopObserving: Element.Methods.stopObserving.methodize(),loaded:  false});(function(){var timer;function fireContentLoadedEvent(){if (document.loaded) return;if (timer) window.clearInterval(timer);document.fire("dom:loaded");document.loaded=true;}if (document.addEventListener){if (Prototype.Browser.WebKit){timer=window.setInterval(function(){if (/loaded|complete/.test(document.readyState))fireContentLoadedEvent();}, 0);Event.observe(window, "load", fireContentLoadedEvent);} else {document.addEventListener("DOMContentLoaded",fireContentLoadedEvent, false);}} else {document.write("<script id=__onDOMContentLoaded defer src=//:><\/script>");$("__onDOMContentLoaded").onreadystatechange=function(){if (this.readyState=="complete"){this.onreadystatechange=null;fireContentLoadedEvent();}};}})();Hash.toQueryString=Object.toQueryString;var Toggle={ display: Element.toggle };Element.Methods.childOf=Element.Methods.descendantOf;var Insertion={Before: function(element, content){return Element.insert(element, {before:content});},Top: function(element, content){return Element.insert(element, {top:content});},Bottom: function(element, content){return Element.insert(element, {bottom:content});},

After: function(element, content){
return Element.insert(element, {after:content});}};var $continue=new Error('"throw $continue" is deprecated, use "return" instead');var Position={includeScrollOffsets: false,prepare: function(){this.deltaX= window.pageXOffset|| document.documentElement.scrollLeft|| document.body.scrollLeft|| 0;this.deltaY= window.pageYOffset|| document.documentElement.scrollTop|| document.body.scrollTop|| 0;},within: function(element, x, y){if (this.includeScrollOffsets)return this.withinIncludingScrolloffsets(element, x, y);this.xcomp=x;this.ycomp=y;this.offset=Element.cumulativeOffset(element);return (y >= this.offset[1] &&y< this.offset[1] + element.offsetHeight &&x >= this.offset[0] &&x< this.offset[0] + element.offsetWidth);},withinIncludingScrolloffsets: function(element, x, y){var offsetcache=Element.cumulativeScrollOffset(element);this.xcomp=x + offsetcache[0] - this.deltaX;this.ycomp=y + offsetcache[1] - this.deltaY;this.offset=Element.cumulativeOffset(element);return (this.ycomp >= this.offset[1] &&this.ycomp< this.offset[1] + element.offsetHeight &&this.xcomp >= this.offset[0] &&this.xcomp< this.offset[0] + element.offsetWidth);},overlap: function(mode, element){if (!mode) return 0;if (mode=='vertical')return ((this.offset[1] + element.offsetHeight) - this.ycomp) /element.offsetHeight;if (mode=='horizontal')return ((this.offset[0] + element.offsetWidth) - this.xcomp) /element.offsetWidth;},cumulativeOffset: Element.Methods.cumulativeOffset,positionedOffset: Element.Methods.positionedOffset,absolutize: function(element){Position.prepare();return Element.absolutize(element);},relativize: function(element){Position.prepare();return Element.relativize(element);},realOffset: Element.Methods.cumulativeScrollOffset,offsetParent: Element.Methods.getOffsetParent,page: Element.Methods.viewportOffset,clone: function(source, target, options){options=options||{ };return Element.clonePosition(target, source, options);}};if (!document.getElementsByClassName) document.getElementsByClassName=function(instanceMethods){function iter(name){return name.blank() ? null:"[contains(concat(' ', @class, ' '), ' " + name + " ')]";}instanceMethods.getElementsByClassName=Prototype.BrowserFeatures.XPath ?function(element, className){className=className.toString().strip();var cond=/\s/.test(className) ? $w(className).map(iter).join(''):iter(className);return cond ? document._getElementsByXPath('.//*' + cond, element):[];}:function(element, className){className=className.toString().strip();var elements=[], classNames=(/\s/.test(className) ? $w(className):null);if (!classNames && !className) return elements;var nodes=$(element).getElementsByTagName('*');className=' ' + className + ' ';for (var i=0, child, cn; child=nodes[i]; i++){if (child.className && (cn=' ' + child.className + ' ') && (cn.include(className) ||(classNames && classNames.all(function(name){return !name.toString().blank() && cn.include(' ' + name + ' ');}))))elements.push(Element.extend(child));}return elements;};return function(className, parentElement){return $(parentElement||document.body).getElementsByClassName(className);};}(Element.Methods);Element.ClassNames=Class.create();Element.ClassNames.prototype={initialize: function(element){this.element=$(element);},_each: function(iterator){this.element.className.split(/\s+/).select(function(name){return name.length > 0;})._each(iterator);},set: function(className){this.element.className=className;},add: function(classNameToAdd){if (this.include(classNameToAdd)) return;this.set($A(this).concat(classNameToAdd).join(' '));},remove: function(classNameToRemove){if (!this.include(classNameToRemove)) return;this.set($A(this).without(classNameToRemove).join(' '));},toString: function(){return $A(this).join(' ');}};Object.extend(Element.ClassNames.prototype, Enumerable);Element.addMethods();var Builder={NODEMAP: {AREA: 'map',CAPTION: 'table',COL: 'table',COLGROUP: 'table',LEGEND: 'fieldset',OPTGROUP: 'select',OPTION: 'select',PARAM: 'object',TBODY: 'table',TD: 'table',TFOOT: 'table',TH: 'table',THEAD: 'table',TR: 'table'},node: function(elementName){elementName=elementName.toUpperCase();var parentTag=this.NODEMAP[elementName]||'div';var parentElement=document.createElement(parentTag);try {parentElement.innerHTML="<" + elementName + "></" + elementName + ">";} catch(e){}var element=parentElement.firstChild||null;if(element && (element.tagName.toUpperCase() != elementName))element=element.getElementsByTagName(elementName)[0];if(!element) element=document.createElement(elementName);if(!element) return;if(arguments[1])if(this._isStringOrNumber(arguments[1]) ||(arguments[1] instanceof Array) ||arguments[1].tagName){this._children(element, arguments[1]);} else {var attrs=this._attributes(arguments[1]);if(attrs.length){try {parentElement.innerHTML="<" +elementName + " " +attrs + "></" + elementName + ">";} catch(e){}element=parentElement.firstChild||null;if(!element){element=document.createElement(elementName);for(attr in arguments[1])element[attr=='class' ? 'className':attr]=arguments[1][attr];}if(element.tagName.toUpperCase() != elementName)element=parentElement.getElementsByTagName(elementName)[0];}}if(arguments[2])this._children(element, arguments[2]);return $(element);},_text: function(text){return document.createTextNode(text);},ATTR_MAP: {'className': 'class','htmlFor': 'for'},_attributes: function(attributes){var attrs=[];for(attribute in attributes)attrs.push((attribute in this.ATTR_MAP ? this.ATTR_MAP[attribute]:attribute) +'="' + attributes[attribute].toString().escapeHTML().gsub(/"/,'&quot;') + '"');return attrs.join(" ");},_children: function(element, children){if(children.tagName){element.appendChild(children);return;}if(typeof children=='object'){children.flatten().each( function(e){if(typeof e=='object')element.appendChild(e);
else
if(Builder._isStringOrNumber(e))
element.appendChild(Builder._text(e));});} else
if(Builder._isStringOrNumber(children))
element.appendChild(Builder._text(children));},
_isStringOrNumber: function(param){
return(typeof param=='string'||typeof param=='number');},
build: function(html){
var element=this.node('div');
$(element).update(html.strip());
return element.down();},
dump: function(scope){
if(typeof scope != 'object' && typeof scope != 'function') scope=window;

var tags=("A ABBR ACRONYM ADDRESS APPLET AREA B BASE BASEFONT BDO BIG BLOCKQUOTE BODY " +
"BR BUTTON CAPTION CENTER CITE CODE COL COLGROUP DD DEL DFN DIR DIV DL DT EM FIELDSET " +
"FONT FORM FRAME FRAMESET H1 H2 H3 H4 H5 H6 HEAD HR HTML I IFRAME IMG INPUT INS ISINDEX "+
"KBD LABEL LEGEND LI LINK MAP MENU META NOFRAMES NOSCRIPT OBJECT OL OPTGROUP OPTION P "+
"PARAM PRE Q S SAMP SCRIPT SELECT SMALL SPAN STRIKE STRONG STYLE SUB SUP TABLE TBODY TD "+
"TEXTAREA TFOOT TH THEAD TITLE TR TT U UL VAR").split(/\s+/);

tags.each( function(tag){
scope[tag]=function(){
return Builder.node.apply(Builder, [tag].concat($A(arguments)));};});}};
String.prototype.parseColor=function(){
var color='#';
if (this.slice(0,4)=='rgb('){
var cols=this.slice(4,this.length-1).split(',');
var i=0; do { color+=parseInt(cols[i]).toColorPart() } while (++i<3);} else {
if (this.slice(0,1)=='#'){
if (this.length==4) for(var i=1;i<4;i++) color+=(this.charAt(i) + this.charAt(i)).toLowerCase();
if (this.length==7) color=this.toLowerCase();}}
return (color.length==7 ? color:(arguments[0]||this));};

Element.collectTextNodes=function(element){
return $A($(element).childNodes).collect( function(node){
return (node.nodeType==3 ? node.nodeValue :
(node.hasChildNodes() ? Element.collectTextNodes(node):''));}).flatten().join('');};

Element.collectTextNodesIgnoreClass=function(element, className){
return $A($(element).childNodes).collect( function(node){
return (node.nodeType==3 ? node.nodeValue :
((node.hasChildNodes() && !Element.hasClassName(node,className)) ?
Element.collectTextNodesIgnoreClass(node, className):''));}).flatten().join('');};

Element.setContentZoom=function(element, percent){
element=$(element);
element.setStyle({fontSize: (percent/100) + 'em'});
if (Prototype.Browser.WebKit) window.scrollBy(0,0);
return element;};

Element.getInlineOpacity=function(element){
return $(element).style.opacity||'';};

Element.forceRerendering=function(element){
try {
element=$(element);
var n=document.createTextNode(' ');
element.appendChild(n);
element.removeChild(n);} catch(e){ }};

var Effect={
_elementDoesNotExistError: {
name: 'ElementDoesNotExistError',
message: 'The specified DOM element does not exist, but is required for this effect to operate'},
Transitions: {
linear: Prototype.K,
sinoidal: function(pos){
return (-Math.cos(pos*Math.PI)/2) + .5;},
reverse: function(pos){
return 1-pos;},
flicker: function(pos){
var pos=((-Math.cos(pos*Math.PI)/4) + .75) + Math.random()/4;
return pos > 1 ? 1:pos;},
wobble: function(pos){
return (-Math.cos(pos*Math.PI*(9*pos))/2) + .5;},
pulse: function(pos, pulses){
return (-Math.cos((pos*((pulses||5)-.5)*2)*Math.PI)/2) + .5;},
spring: function(pos){
return 1 - (Math.cos(pos * 4.5 * Math.PI) * Math.exp(-pos * 6));},
none: function(pos){
return 0;},
full: function(pos){
return 1;}},
DefaultOptions: {
duration:   1.0,
fps:  100,
sync: false,
from: 0.0,
to:   1.0,
delay:0.0,
queue:'parallel'},
tagifyText: function(element){
var tagifyStyle='position:relative';
if (Prototype.Browser.IE) tagifyStyle+=';zoom:1';

element=$(element);
$A(element.childNodes).each( function(child){
if (child.nodeType==3){
child.nodeValue.toArray().each( function(character){
element.insertBefore(
new Element('span', {style: tagifyStyle}).update(
character==' ' ? String.fromCharCode(160):character),
child);});
Element.remove(child);}});},
multiple: function(element, effect){
var elements;
if (((typeof element=='object') ||
Object.isFunction(element)) &&
(element.length))
elements=element;
else
elements=$(element).childNodes;

var options=Object.extend({
speed: 0.1,
delay: 0.0}, arguments[2]||{ });
var masterDelay=options.delay;

$A(elements).each( function(element, index){
new effect(element, Object.extend(options, { delay: index * options.speed + masterDelay }));});},
PAIRS: {
'slide':  ['SlideDown','SlideUp'],
'blind':  ['BlindDown','BlindUp'],
'appear': ['Appear','Fade']},
toggle: function(element, effect){
element=$(element);
effect=(effect||'appear').toLowerCase();
var options=Object.extend({
queue: { position:'end', scope:(element.id||'global'), limit: 1 }}, arguments[2]||{ });
Effect[element.visible() ?
Effect.PAIRS[effect][1]:Effect.PAIRS[effect][0]](element, options);}};

Effect.DefaultOptions.transition=Effect.Transitions.sinoidal;

Effect.ScopedQueue=Class.create(Enumerable, {
initialize: function(){
this.effects =[];
this.interval=null;},
_each: function(iterator){
this.effects._each(iterator);},
add: function(effect){
var timestamp=new Date().getTime();

var position=Object.isString(effect.options.queue) ?
effect.options.queue:effect.options.queue.position;

switch(position){
case 'front':
this.effects.findAll(function(e){ return e.state=='idle' }).each( function(e){
e.startOn +=effect.finishOn;
e.finishOn+=effect.finishOn;});
break;
case 'with-last':
timestamp=this.effects.pluck('startOn').max()||timestamp;
break;
case 'end':
timestamp=this.effects.pluck('finishOn').max()||timestamp;
break;}

effect.startOn +=timestamp;
effect.finishOn+=timestamp;

if (!effect.options.queue.limit||(this.effects.length<effect.options.queue.limit))
this.effects.push(effect);

if (!this.interval)
this.interval=setInterval(this.loop.bind(this), 15);},
remove: function(effect){
this.effects=this.effects.reject(function(e){ return e==effect });
if (this.effects.length==0){
clearInterval(this.interval);
this.interval=null;}},
loop: function(){
var timePos=new Date().getTime();
for(var i=0, len=this.effects.length;i<len;i++)
this.effects[i] && this.effects[i].loop(timePos);}});

Effect.Queues={
instances: $H(),
get: function(queueName){
if (!Object.isString(queueName)) return queueName;

return this.instances.get(queueName) ||
this.instances.set(queueName, new Effect.ScopedQueue());}};
Effect.Queue=Effect.Queues.get('global');

Effect.Base=Class.create({
position: null,
start: function(options){
function codeForEvent(options,eventName){
return (
(options[eventName+'Internal'] ? 'this.options.'+eventName+'Internal(this);':'') +
(options[eventName] ? 'this.options.'+eventName+'(this);':'')
);}
if (options && options.transition===false) options.transition=Effect.Transitions.linear;
this.options= Object.extend(Object.extend({ },Effect.DefaultOptions), options||{ });
this.currentFrame=0;
this.state ='idle';
this.startOn= this.options.delay*1000;
this.finishOn    =this.startOn+(this.options.duration*1000);
this.fromToDelta =this.options.to-this.options.from;
this.totalTime   =this.finishOn-this.startOn;
this.totalFrames =this.options.fps*this.options.duration;

this.render=(function(){
function dispatch(effect, eventName){
if (effect.options[eventName + 'Internal'])
effect.options[eventName + 'Internal'](effect);
if (effect.options[eventName])
effect.options[eventName](effect);}

return function(pos){
if (this.state==="idle"){
this.state="running";
dispatch(this, 'beforeSetup');
if (this.setup) this.setup();
dispatch(this, 'afterSetup');}
if (this.state==="running"){
pos=(this.options.transition(pos) * this.fromToDelta) + this.options.from;
this.position=pos;
dispatch(this, 'beforeUpdate');
if (this.update) this.update(pos);
dispatch(this, 'afterUpdate');}};})();

this.event('beforeStart');
if (!this.options.sync)
Effect.Queues.get(Object.isString(this.options.queue) ?
'global':this.options.queue.scope).add(this);},
loop: function(timePos){
if (timePos >= this.startOn){
if (timePos >= this.finishOn){
this.render(1.0);
this.cancel();
this.event('beforeFinish');
if (this.finish) this.finish();
this.event('afterFinish');
return;}
var pos  =(timePos - this.startOn) / this.totalTime,
frame=(pos * this.totalFrames).round();
if (frame > this.currentFrame){
this.render(pos);
this.currentFrame=frame;}}},
cancel: function(){
if (!this.options.sync)
Effect.Queues.get(Object.isString(this.options.queue) ?
'global':this.options.queue.scope).remove(this);
this.state='finished';},
event: function(eventName){
if (this.options[eventName + 'Internal']) this.options[eventName + 'Internal'](this);
if (this.options[eventName]) this.options[eventName](this);},
inspect: function(){
var data=$H();
for(property in this)
if (!Object.isFunction(this[property])) data.set(property, this[property]);
return '#<Effect:' + data.inspect() + ',options:' + $H(this.options).inspect() + '>';}});

Effect.Parallel=Class.create(Effect.Base, {
initialize: function(effects){
this.effects=effects||[];
this.start(arguments[1]);},
update: function(position){
this.effects.invoke('render', position);},
finish: function(position){
this.effects.each( function(effect){
effect.render(1.0);
effect.cancel();
effect.event('beforeFinish');
if (effect.finish) effect.finish(position);
effect.event('afterFinish');});}});

Effect.Tween=Class.create(Effect.Base, {
initialize: function(object, from, to){
object=Object.isString(object) ? $(object):object;
var args=$A(arguments), method=args.last(),
options=args.length==5 ? args[3]:null;
this.method=Object.isFunction(method) ? method.bind(object) :
Object.isFunction(object[method]) ? object[method].bind(object) :
function(value){ object[method]=value };
this.start(Object.extend({ from: from, to: to }, options||{ }));},
update: function(position){
this.method(position);}});

Effect.Event=Class.create(Effect.Base, {
initialize: function(){
this.start(Object.extend({ duration: 0 }, arguments[0]||{ }));},
update: Prototype.emptyFunction});

Effect.Opacity=Class.create(Effect.Base, {
initialize: function(element){
this.element=$(element);
if (!this.element) throw(Effect._elementDoesNotExistError);
if (Prototype.Browser.IE && (!this.element.currentStyle.hasLayout))
this.element.setStyle({zoom: 1});
var options=Object.extend({
from: this.element.getOpacity()||0.0,
to:   1.0}, arguments[1]||{ });
this.start(options);},
update: function(position){
this.element.setOpacity(position);}});

Effect.Move=Class.create(Effect.Base, {
initialize: function(element){
this.element=$(element);
if (!this.element) throw(Effect._elementDoesNotExistError);
var options=Object.extend({
x:    0,
y:    0,
mode: 'relative'}, arguments[1]||{ });
this.start(options);},
setup: function(){
this.element.makePositioned();
this.originalLeft=parseFloat(this.element.getStyle('left')||'0');
this.originalTop =parseFloat(this.element.getStyle('top') ||'0');
if (this.options.mode=='absolute'){
this.options.x=this.options.x - this.originalLeft;
this.options.y=this.options.y - this.originalTop;}},
update: function(position){
this.element.setStyle({
left: (this.options.x  * position + this.originalLeft).round() + 'px',
top:  (this.options.y  * position + this.originalTop).round()  + 'px'});}});
Effect.MoveBy=function(element, toTop, toLeft){
return new Effect.Move(element,
Object.extend({ x: toLeft, y: toTop }, arguments[3]||{ }));};

Effect.Scale=Class.create(Effect.Base, {
initialize: function(element, percent){
this.element=$(element);
if (!this.element) throw(Effect._elementDoesNotExistError);
var options=Object.extend({
scaleX: true,
scaleY: true,
scaleContent: true,
scaleFromCenter: false,
scaleMode: 'box',
scaleFrom: 100.0,
scaleTo:   percent}, arguments[2]||{ });
this.start(options);},
setup: function(){
this.restoreAfterFinish=this.options.restoreAfterFinish||false;
this.elementPositioning=this.element.getStyle('position');

this.originalStyle={ };
['top','left','width','height','fontSize'].each( function(k){
this.originalStyle[k]=this.element.style[k];}.bind(this));

this.originalTop =this.element.offsetTop;
this.originalLeft=this.element.offsetLeft;

var fontSize=this.element.getStyle('font-size')||'100%';
['em','px','%','pt'].each( function(fontSizeType){
if (fontSize.indexOf(fontSizeType)>0){
this.fontSize    =parseFloat(fontSize);
this.fontSizeType=fontSizeType;}}.bind(this));

this.factor=(this.options.scaleTo - this.options.scaleFrom)/100;

this.dims=null;
if (this.options.scaleMode=='box')
this.dims=[this.element.offsetHeight, this.element.offsetWidth];
if (/^content/.test(this.options.scaleMode))
this.dims=[this.element.scrollHeight, this.element.scrollWidth];
if (!this.dims)
this.dims=[this.options.scaleMode.originalHeight,
this.options.scaleMode.originalWidth];},
update: function(position){
var currentScale=(this.options.scaleFrom/100.0) + (this.factor * position);
if (this.options.scaleContent && this.fontSize)
this.element.setStyle({fontSize: this.fontSize * currentScale + this.fontSizeType });
this.setDimensions(this.dims[0] * currentScale, this.dims[1] * currentScale);},
finish: function(position){
if (this.restoreAfterFinish) this.element.setStyle(this.originalStyle);},
setDimensions: function(height, width){
var d={ };
if (this.options.scaleX) d.width=width.round() + 'px';
if (this.options.scaleY) d.height=height.round() + 'px';
if (this.options.scaleFromCenter){
var topd =(height - this.dims[0])/2;
var leftd=(width  - this.dims[1])/2;
if (this.elementPositioning=='absolute'){
if (this.options.scaleY) d.top=this.originalTop-topd + 'px';
if (this.options.scaleX) d.left=this.originalLeft-leftd + 'px';} else {
if (this.options.scaleY) d.top=-topd + 'px';
if (this.options.scaleX) d.left=-leftd + 'px';}}
this.element.setStyle(d);}});

Effect.Highlight=Class.create(Effect.Base, {
initialize: function(element){
this.element=$(element);
if (!this.element) throw(Effect._elementDoesNotExistError);
var options=Object.extend({ startcolor: '#ffff99' }, arguments[1]||{ });
this.start(options);},
setup: function(){
if (this.element.getStyle('display')=='none'){ this.cancel(); return; }
this.oldStyle={ };
if (!this.options.keepBackgroundImage){
this.oldStyle.backgroundImage=this.element.getStyle('background-image');
this.element.setStyle({backgroundImage: 'none'});}
if (!this.options.endcolor)
this.options.endcolor=this.element.getStyle('background-color').parseColor('#ffffff');
if (!this.options.restorecolor)
this.options.restorecolor=this.element.getStyle('background-color');
this._base =$R(0,2).map(function(i){ return parseInt(this.options.startcolor.slice(i*2+1,i*2+3),16) }.bind(this));
this._delta=$R(0,2).map(function(i){ return parseInt(this.options.endcolor.slice(i*2+1,i*2+3),16)-this._base[i] }.bind(this));},
update: function(position){
this.element.setStyle({backgroundColor: $R(0,2).inject('#',function(m,v,i){
return m+((this._base[i]+(this._delta[i]*position)).round().toColorPart()); }.bind(this)) });},
finish: function(){
this.element.setStyle(Object.extend(this.oldStyle, {
backgroundColor: this.options.restorecolor}));}});

Effect.ScrollTo=function(element){
var options=arguments[1]||{ },
scrollOffsets=document.viewport.getScrollOffsets(),
elementOffsets=$(element).cumulativeOffset();

if (options.offset) elementOffsets[1]+=options.offset;

return new Effect.Tween(null,
scrollOffsets.top,
elementOffsets[1],
options,
function(p){ scrollTo(scrollOffsets.left, p.round()); }
);};

Effect.Fade=function(element){
element=$(element);
var oldOpacity=element.getInlineOpacity();
var options=Object.extend({
from: element.getOpacity()||1.0,
to:   0.0,
afterFinishInternal: function(effect){
if (effect.options.to!=0) return;
effect.element.hide().setStyle({opacity: oldOpacity});}}, arguments[1]||{ });
return new Effect.Opacity(element,options);};

Effect.Appear=function(element){
element=$(element);
var options=Object.extend({
from: (element.getStyle('display')=='none' ? 0.0:element.getOpacity()||0.0),
to:   1.0,
afterFinishInternal: function(effect){
effect.element.forceRerendering();},
beforeSetup: function(effect){
effect.element.setOpacity(effect.options.from).show();}}, arguments[1]||{ });
return new Effect.Opacity(element,options);};

Effect.Puff=function(element){
element=$(element);
var oldStyle={
opacity: element.getInlineOpacity(),
position: element.getStyle('position'),
top:  element.style.top,
left: element.style.left,
width: element.style.width,
height: element.style.height};
return new Effect.Parallel(
[ new Effect.Scale(element, 200,
{ sync: true, scaleFromCenter: true, scaleContent: true, restoreAfterFinish: true }),
new Effect.Opacity(element, { sync: true, to: 0.0 } ) ],
Object.extend({ duration: 1.0,
beforeSetupInternal: function(effect){
Position.absolutize(effect.effects[0].element);},
afterFinishInternal: function(effect){
effect.effects[0].element.hide().setStyle(oldStyle); }}, arguments[1]||{ })
);};

Effect.BlindUp=function(element){
element=$(element);
element.makeClipping();
return new Effect.Scale(element, 0,
Object.extend({ scaleContent: false,
scaleX: false,
restoreAfterFinish: true,
afterFinishInternal: function(effect){
effect.element.hide().undoClipping();}}, arguments[1]||{ })
);};

Effect.BlindDown=function(element){
element=$(element);
var elementDimensions=element.getDimensions();
return new Effect.Scale(element, 100, Object.extend({
scaleContent: false,
scaleX: false,
scaleFrom: 0,
scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width},
restoreAfterFinish: true,
afterSetup: function(effect){
effect.element.makeClipping().setStyle({height: '0px'}).show();},
afterFinishInternal: function(effect){
effect.element.undoClipping();}}, arguments[1]||{ }));};

Effect.SwitchOff=function(element){
element=$(element);
var oldOpacity=element.getInlineOpacity();
return new Effect.Appear(element, Object.extend({
duration: 0.4,
from: 0,
transition: Effect.Transitions.flicker,
afterFinishInternal: function(effect){
new Effect.Scale(effect.element, 1, {
duration: 0.3, scaleFromCenter: true,
scaleX: false, scaleContent: false, restoreAfterFinish: true,
beforeSetup: function(effect){
effect.element.makePositioned().makeClipping();},
afterFinishInternal: function(effect){
effect.element.hide().undoClipping().undoPositioned().setStyle({opacity: oldOpacity});}});}}, arguments[1]||{ }));};

Effect.DropOut=function(element){
element=$(element);
var oldStyle={
top: element.getStyle('top'),
left: element.getStyle('left'),
opacity: element.getInlineOpacity() };
return new Effect.Parallel(
[ new Effect.Move(element, {x: 0, y: 100, sync: true }),
new Effect.Opacity(element, { sync: true, to: 0.0 }) ],
Object.extend(
{ duration: 0.5,
beforeSetup: function(effect){
effect.effects[0].element.makePositioned();},
afterFinishInternal: function(effect){
effect.effects[0].element.hide().undoPositioned().setStyle(oldStyle);}}, arguments[1]||{ }));};

Effect.Shake=function(element){
element=$(element);
var options=Object.extend({
distance: 20,
duration: 0.5}, arguments[1]||{});
var distance=parseFloat(options.distance);
var split=parseFloat(options.duration) / 10.0;
var oldStyle={
top: element.getStyle('top'),
left: element.getStyle('left') };
return new Effect.Move(element,
{ x:  distance, y: 0, duration: split, afterFinishInternal: function(effect){
new Effect.Move(effect.element,
{ x: -distance*2, y: 0, duration: split*2,  afterFinishInternal: function(effect){
new Effect.Move(effect.element,
{ x:  distance*2, y: 0, duration: split*2,  afterFinishInternal: function(effect){
new Effect.Move(effect.element,
{ x: -distance*2, y: 0, duration: split*2,  afterFinishInternal: function(effect){
new Effect.Move(effect.element,
{ x:  distance*2, y: 0, duration: split*2,  afterFinishInternal: function(effect){
new Effect.Move(effect.element,
{ x: -distance, y: 0, duration: split, afterFinishInternal: function(effect){
effect.element.undoPositioned().setStyle(oldStyle);}}); }}); }}); }}); }}); }});};

Effect.SlideDown=function(element){
element=$(element).cleanWhitespace();
var oldInnerBottom=element.down().getStyle('bottom');
var elementDimensions=element.getDimensions();
return new Effect.Scale(element, 100, Object.extend({
scaleContent: false,
scaleX: false,
scaleFrom: window.opera ? 0:1,
scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width},
restoreAfterFinish: true,
afterSetup: function(effect){
effect.element.makePositioned();
effect.element.down().makePositioned();
if (window.opera) effect.element.setStyle({top: ''});
effect.element.makeClipping().setStyle({height: '0px'}).show();},
afterUpdateInternal: function(effect){
effect.element.down().setStyle({bottom:
(effect.dims[0] - effect.element.clientHeight) + 'px' });},
afterFinishInternal: function(effect){
effect.element.undoClipping().undoPositioned();
effect.element.down().undoPositioned().setStyle({bottom: oldInnerBottom}); }}, arguments[1]||{ })
);};

Effect.SlideUp=function(element){
element=$(element).cleanWhitespace();
var oldInnerBottom=element.down().getStyle('bottom');
var elementDimensions=element.getDimensions();
return new Effect.Scale(element, window.opera ? 0:1,
Object.extend({ scaleContent: false,
scaleX: false,
scaleMode: 'box',
scaleFrom: 100,
scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width},
restoreAfterFinish: true,
afterSetup: function(effect){
effect.element.makePositioned();
effect.element.down().makePositioned();
if (window.opera) effect.element.setStyle({top: ''});
effect.element.makeClipping().show();},
afterUpdateInternal: function(effect){
effect.element.down().setStyle({bottom:
(effect.dims[0] - effect.element.clientHeight) + 'px' });},
afterFinishInternal: function(effect){
effect.element.hide().undoClipping().undoPositioned();
effect.element.down().undoPositioned().setStyle({bottom: oldInnerBottom});}}, arguments[1]||{ })
);};
Effect.Squish=function(element){
return new Effect.Scale(element, window.opera ? 1:0, {
restoreAfterFinish: true,
beforeSetup: function(effect){
effect.element.makeClipping();},
afterFinishInternal: function(effect){
effect.element.hide().undoClipping();}});};

Effect.Grow=function(element){
element=$(element);
var options=Object.extend({
direction: 'center',
moveTransition: Effect.Transitions.sinoidal,
scaleTransition: Effect.Transitions.sinoidal,
opacityTransition: Effect.Transitions.full}, arguments[1]||{ });
var oldStyle={
top: element.style.top,
left: element.style.left,
height: element.style.height,
width: element.style.width,
opacity: element.getInlineOpacity() };

var dims=element.getDimensions();
var initialMoveX, initialMoveY;
var moveX, moveY;

switch (options.direction){
case 'top-left':
initialMoveX=initialMoveY=moveX=moveY=0;
break;
case 'top-right':
initialMoveX=dims.width;
initialMoveY=moveY=0;
moveX=-dims.width;
break;
case 'bottom-left':
initialMoveX=moveX=0;
initialMoveY=dims.height;
moveY=-dims.height;
break;
case 'bottom-right':
initialMoveX=dims.width;
initialMoveY=dims.height;
moveX=-dims.width;
moveY=-dims.height;
break;
case 'center':
initialMoveX=dims.width / 2;
initialMoveY=dims.height / 2;
moveX=-dims.width / 2;
moveY=-dims.height / 2;
break;}

return new Effect.Move(element, {
x: initialMoveX,
y: initialMoveY,
duration: 0.01,
beforeSetup: function(effect){
effect.element.hide().makeClipping().makePositioned();},
afterFinishInternal: function(effect){
new Effect.Parallel(
[ new Effect.Opacity(effect.element, { sync: true, to: 1.0, from: 0.0, transition: options.opacityTransition }),
new Effect.Move(effect.element, { x: moveX, y: moveY, sync: true, transition: options.moveTransition }),
new Effect.Scale(effect.element, 100, {
scaleMode: { originalHeight: dims.height, originalWidth: dims.width },
sync: true, scaleFrom: window.opera ? 1:0, transition: options.scaleTransition, restoreAfterFinish: true})
], Object.extend({
beforeSetup: function(effect){
effect.effects[0].element.setStyle({height: '0px'}).show();},
afterFinishInternal: function(effect){
effect.effects[0].element.undoClipping().undoPositioned().setStyle(oldStyle);}}, options)
);}});};

Effect.Shrink=function(element){
element=$(element);
var options=Object.extend({
direction: 'center',
moveTransition: Effect.Transitions.sinoidal,
scaleTransition: Effect.Transitions.sinoidal,
opacityTransition: Effect.Transitions.none}, arguments[1]||{ });
var oldStyle={
top: element.style.top,
left: element.style.left,
height: element.style.height,
width: element.style.width,
opacity: element.getInlineOpacity() };

var dims=element.getDimensions();
var moveX, moveY;

switch (options.direction){
case 'top-left':
moveX=moveY=0;
break;
case 'top-right':
moveX=dims.width;
moveY=0;
break;
case 'bottom-left':
moveX=0;
moveY=dims.height;
break;
case 'bottom-right':
moveX=dims.width;
moveY=dims.height;
break;
case 'center':
moveX=dims.width / 2;
moveY=dims.height / 2;
break;}

return new Effect.Parallel(
[ new Effect.Opacity(element, { sync: true, to: 0.0, from: 1.0, transition: options.opacityTransition }),
new Effect.Scale(element, window.opera ? 1:0, { sync: true, transition: options.scaleTransition, restoreAfterFinish: true}),
new Effect.Move(element, { x: moveX, y: moveY, sync: true, transition: options.moveTransition })
], Object.extend({
beforeStartInternal: function(effect){
effect.effects[0].element.makePositioned().makeClipping();},
afterFinishInternal: function(effect){
effect.effects[0].element.hide().undoClipping().undoPositioned().setStyle(oldStyle); }}, options)
);};

Effect.Pulsate=function(element){
element=$(element);
var options   =arguments[1]||{ },
oldOpacity=element.getInlineOpacity(),
transition=options.transition||Effect.Transitions.linear,
reverser  =function(pos){
return 1 - transition((-Math.cos((pos*(options.pulses||5)*2)*Math.PI)/2) + .5);};

return new Effect.Opacity(element,
Object.extend(Object.extend({  duration: 2.0, from: 0,
afterFinishInternal: function(effect){ effect.element.setStyle({opacity: oldOpacity}); }}, options), {transition: reverser}));};

Effect.Fold=function(element){
element=$(element);
var oldStyle={
top: element.style.top,
left: element.style.left,
width: element.style.width,
height: element.style.height };
element.makeClipping();
return new Effect.Scale(element, 5, Object.extend({
scaleContent: false,
scaleX: false,
afterFinishInternal: function(effect){
new Effect.Scale(element, 1, {
scaleContent: false,
scaleY: false,
afterFinishInternal: function(effect){
effect.element.hide().undoClipping().setStyle(oldStyle);} });}}, arguments[1]||{ }));};

Effect.Morph=Class.create(Effect.Base, {
initialize: function(element){
this.element=$(element);
if (!this.element) throw(Effect._elementDoesNotExistError);
var options=Object.extend({
style: { }}, arguments[1]||{ });

if (!Object.isString(options.style)) this.style=$H(options.style);
else {
if (options.style.include(':'))
this.style=options.style.parseStyle();
else {
this.element.addClassName(options.style);
this.style=$H(this.element.getStyles());
this.element.removeClassName(options.style);
var css=this.element.getStyles();
this.style=this.style.reject(function(style){
return style.value==css[style.key];});
options.afterFinishInternal=function(effect){
effect.element.addClassName(effect.options.style);
effect.transforms.each(function(transform){
effect.element.style[transform.style]='';});};}}
this.start(options);},

setup: function(){
function parseColor(color){
if (!color||['rgba(0, 0, 0, 0)','transparent'].include(color)) color='#ffffff';
color=color.parseColor();
return $R(0,2).map(function(i){
return parseInt( color.slice(i*2+1,i*2+3), 16 );});}
this.transforms=this.style.map(function(pair){
var property=pair[0], value=pair[1], unit=null;

if (value.parseColor('#zzzzzz') != '#zzzzzz'){
value=value.parseColor();
unit ='color';} else if (property=='opacity'){
value=parseFloat(value);
if (Prototype.Browser.IE && (!this.element.currentStyle.hasLayout))
this.element.setStyle({zoom: 1});} else if (Element.CSS_LENGTH.test(value)){
var components=value.match(/^([\+\-]?[0-9\.]+)(.*)$/);
value=parseFloat(components[1]);
unit=(components.length==3) ? components[2]:null;}

var originalValue=this.element.getStyle(property);
return {
style: property.camelize(),
originalValue: unit=='color' ? parseColor(originalValue):parseFloat(originalValue||0),
targetValue: unit=='color' ? parseColor(value):value,
unit: unit};}.bind(this)).reject(function(transform){
return (
(transform.originalValue==transform.targetValue) ||
(
transform.unit != 'color' &&
(isNaN(transform.originalValue)||isNaN(transform.targetValue))
)
);});},
update: function(position){
var style={ }, transform, i=this.transforms.length;
while(i--)
style[(transform=this.transforms[i]).style] =
transform.unit=='color' ? '#'+
(Math.round(transform.originalValue[0]+
(transform.targetValue[0]-transform.originalValue[0])*position)).toColorPart() +
(Math.round(transform.originalValue[1]+
(transform.targetValue[1]-transform.originalValue[1])*position)).toColorPart() +
(Math.round(transform.originalValue[2]+
(transform.targetValue[2]-transform.originalValue[2])*position)).toColorPart() :
(transform.originalValue +
(transform.targetValue - transform.originalValue) * position).toFixed(3) +
(transform.unit===null ? '':transform.unit);
this.element.setStyle(style, true);}});

Effect.Transform=Class.create({
initialize: function(tracks){
this.tracks =[];
this.options=arguments[1]||{ };
this.addTracks(tracks);},
addTracks: function(tracks){
tracks.each(function(track){
track=$H(track);
var data=track.values().first();
this.tracks.push($H({
ids:     track.keys().first(),
effect:  Effect.Morph,
options: { style: data }}));}.bind(this));
return this;},
play: function(){
return new Effect.Parallel(
this.tracks.map(function(track){
var ids=track.get('ids'), effect=track.get('effect'), options=track.get('options');
var elements=[$(ids)||$$(ids)].flatten();
return elements.map(function(e){ return new effect(e, Object.extend({ sync:true }, options)) });}).flatten(),
this.options
);}});

Element.CSS_PROPERTIES=$w(
'backgroundColor backgroundPosition borderBottomColor borderBottomStyle ' +
'borderBottomWidth borderLeftColor borderLeftStyle borderLeftWidth ' +
'borderRightColor borderRightStyle borderRightWidth borderSpacing ' +
'borderTopColor borderTopStyle borderTopWidth bottom clip color ' +
'fontSize fontWeight height left letterSpacing lineHeight ' +
'marginBottom marginLeft marginRight marginTop markerOffset maxHeight '+
'maxWidth minHeight minWidth opacity outlineColor outlineOffset ' +
'outlineWidth paddingBottom paddingLeft paddingRight paddingTop ' +
'right textIndent top width wordSpacing zIndex');

Element.CSS_LENGTH=/^(([\+\-]?[0-9\.]+)(em|ex|px|in|cm|mm|pt|pc|\%))|0$/;

String.__parseStyleElement=document.createElement('div');
String.prototype.parseStyle=function(){
var style, styleRules=$H();
if (Prototype.Browser.WebKit)
style=new Element('div',{style:this}).style;
else {
String.__parseStyleElement.innerHTML='<div style="' + this + '"></div>';
style=String.__parseStyleElement.childNodes[0].style;}

Element.CSS_PROPERTIES.each(function(property){
if (style[property]) styleRules.set(property, style[property]);});

if (Prototype.Browser.IE && this.include('opacity'))
styleRules.set('opacity', this.match(/opacity:\s*((?:0|1)?(?:\.\d*)?)/)[1]);

return styleRules;};

if (document.defaultView && document.defaultView.getComputedStyle){
Element.getStyles=function(element){
var css=document.defaultView.getComputedStyle($(element), null);
return Element.CSS_PROPERTIES.inject({ }, function(styles, property){
styles[property]=css[property];
return styles;});};} else {
Element.getStyles=function(element){
element=$(element);
var css=element.currentStyle, styles;
styles=Element.CSS_PROPERTIES.inject({ }, function(results, property){
results[property]=css[property];
return results;});
if (!styles.opacity) styles.opacity=element.getOpacity();
return styles;};}

Effect.Methods={
morph: function(element, style){
element=$(element);
new Effect.Morph(element, Object.extend({ style: style }, arguments[2]||{ }));
return element;},
visualEffect: function(element, effect, options){
element=$(element);
var s=effect.dasherize().camelize(), klass=s.charAt(0).toUpperCase() + s.substring(1);
new Effect[klass](element, options);
return element;},
highlight: function(element, options){
element=$(element);
new Effect.Highlight(element, options);
return element;}};

$w('fade appear grow shrink fold blindUp blindDown slideUp slideDown '+
'pulsate shake puff squish switchOff dropOut').each(
function(effect){
Effect.Methods[effect]=function(element, options){
element=$(element);
Effect[effect.charAt(0).toUpperCase() + effect.substring(1)](element, options);
return element;};}
);

$w('getInlineOpacity forceRerendering setContentZoom collectTextNodes collectTextNodesIgnoreClass getStyles').each(
function(f){ Effect.Methods[f]=Element[f]; }
);

Element.addMethods(Effect.Methods);

if(Object.isUndefined(Effect))
throw("dragdrop.js requires including script.aculo.us' effects.js library");

var Droppables={
drops: [],

remove: function(element){
this.drops=this.drops.reject(function(d){ return d.element==$(element) });},

add: function(element){
element=$(element);
var options=Object.extend({
greedy:     true,
hoverclass: null,
tree: false}, arguments[1]||{ });
if(options.containment){
options._containers=[];
var containment=options.containment;
if(Object.isArray(containment)){
containment.each( function(c){ options._containers.push($(c)) });} else {
options._containers.push($(containment));}}

if(options.accept) options.accept=[options.accept].flatten();

Element.makePositioned(element);
options.element=element;

this.drops.push(options);},

findDeepestChild: function(drops){
deepest=drops[0];

for (i=1; i<drops.length; ++i)
if (Element.isParent(drops[i].element, deepest.element))
deepest=drops[i];

return deepest;},

isContained: function(element, drop){
var containmentNode;
if(drop.tree){
containmentNode=element.treeNode;} else {
containmentNode=element.parentNode;}
return drop._containers.detect(function(c){ return containmentNode==c });},

isAffected: function(point, element, drop){
return (
(drop.element!=element) &&
((!drop._containers) ||
this.isContained(element, drop)) &&
((!drop.accept) ||
(Element.classNames(element).detect(
function(v){ return drop.accept.include(v) } ) )) &&
Position.within(drop.element, point[0], point[1]) );},

deactivate: function(drop){
if(drop.hoverclass)
Element.removeClassName(drop.element, drop.hoverclass);
this.last_active=null;},

activate: function(drop){
if(drop.hoverclass)
Element.addClassName(drop.element, drop.hoverclass);
this.last_active=drop;},

show: function(point, element){
if(!this.drops.length) return;
var drop, affected=[];

this.drops.each( function(drop){
if(Droppables.isAffected(point, element, drop))
affected.push(drop);});

if(affected.length>0)
drop=Droppables.findDeepestChild(affected);

if(this.last_active && this.last_active != drop) this.deactivate(this.last_active);
if (drop){
Position.within(drop.element, point[0], point[1]);
if(drop.onHover)
drop.onHover(element, drop.element, Position.overlap(drop.overlap, drop.element));

if (drop != this.last_active) Droppables.activate(drop);}},

fire: function(event, element){
if(!this.last_active) return;
Position.prepare();

if (this.isAffected([Event.pointerX(event), Event.pointerY(event)], element, this.last_active))
if (this.last_active.onDrop){
this.last_active.onDrop(element, this.last_active.element, event);
return true;}},

reset: function(){
if(this.last_active)
this.deactivate(this.last_active);}};

var Draggables={
drags: [],
observers: [],

register: function(draggable){
if(this.drags.length==0){
this.eventMouseUp  =this.endDrag.bindAsEventListener(this);
this.eventMouseMove=this.updateDrag.bindAsEventListener(this);
this.eventKeypress =this.keyPress.bindAsEventListener(this);

Event.observe(document, "mouseup", this.eventMouseUp);
Event.observe(document, "mousemove", this.eventMouseMove);
Event.observe(document, "keypress", this.eventKeypress);}
this.drags.push(draggable);},

unregister: function(draggable){
this.drags=this.drags.reject(function(d){ return d==draggable });
if(this.drags.length==0){
Event.stopObserving(document, "mouseup", this.eventMouseUp);
Event.stopObserving(document, "mousemove", this.eventMouseMove);
Event.stopObserving(document, "keypress", this.eventKeypress);}},

activate: function(draggable){
if(draggable.options.delay){
this._timeout=setTimeout(function(){
Draggables._timeout=null;
window.focus();
Draggables.activeDraggable=draggable;}.bind(this), draggable.options.delay);} else {
window.focus();
this.activeDraggable=draggable;}},

deactivate: function(){
this.activeDraggable=null;},

updateDrag: function(event){
if(!this.activeDraggable) return;
var pointer=[Event.pointerX(event), Event.pointerY(event)];
if(this._lastPointer && (this._lastPointer.inspect()==pointer.inspect())) return;
this._lastPointer=pointer;

this.activeDraggable.updateDrag(event, pointer);},

endDrag: function(event){
if(this._timeout){
clearTimeout(this._timeout);
this._timeout=null;}
if(!this.activeDraggable) return;
this._lastPointer=null;
this.activeDraggable.endDrag(event);
this.activeDraggable=null;},

keyPress: function(event){
if(this.activeDraggable)
this.activeDraggable.keyPress(event);},

addObserver: function(observer){
this.observers.push(observer);
this._cacheObserverCallbacks();},

removeObserver: function(element){
this.observers=this.observers.reject( function(o){ return o.element==element });
this._cacheObserverCallbacks();},

notify: function(eventName, draggable, event){
if(this[eventName+'Count'] > 0)
this.observers.each( function(o){
if(o[eventName]) o[eventName](eventName, draggable, event);});
if(draggable.options[eventName]) draggable.options[eventName](draggable, event);},

_cacheObserverCallbacks: function(){
['onStart','onEnd','onDrag'].each( function(eventName){
Draggables[eventName+'Count']=Draggables.observers.select(
function(o){ return o[eventName]; }
).length;});}};

var Draggable=Class.create({
initialize: function(element){
var defaults={
handle: false,
reverteffect: function(element, top_offset, left_offset){
var dur=Math.sqrt(Math.abs(top_offset^2)+Math.abs(left_offset^2))*0.02;
new Effect.Move(element, { x: -left_offset, y: -top_offset, duration: dur,
queue: {scope:'_draggable', position:'end'}});},
endeffect: function(element){
var toOpacity=Object.isNumber(element._opacity) ? element._opacity:1.0;
new Effect.Opacity(element, {duration:0.2, from:0.7, to:toOpacity,
queue: {scope:'_draggable', position:'end'},
afterFinish: function(){
Draggable._dragging[element]=false}});},
zindex: 1000,
revert: false,
quiet: false,
scroll: false,
scrollSensitivity: 20,
scrollSpeed: 15,
snap: false,
delay: 0};

if(!arguments[1]||Object.isUndefined(arguments[1].endeffect))
Object.extend(defaults, {
starteffect: function(element){
element._opacity=Element.getOpacity(element);
Draggable._dragging[element]=true;
new Effect.Opacity(element, {duration:0.2, from:element._opacity, to:0.7});}});

var options=Object.extend(defaults, arguments[1]||{ });

this.element=$(element);

if(options.handle && Object.isString(options.handle))
this.handle=this.element.down('.'+options.handle, 0);

if(!this.handle) this.handle=$(options.handle);
if(!this.handle) this.handle=this.element;

if(options.scroll && !options.scroll.scrollTo && !options.scroll.outerHTML){
options.scroll=$(options.scroll);
this._isScrollChild=Element.childOf(this.element, options.scroll);}

Element.makePositioned(this.element);

this.options =options;
this.dragging=false;

this.eventMouseDown=this.initDrag.bindAsEventListener(this);
Event.observe(this.handle, "mousedown", this.eventMouseDown);

Draggables.register(this);},

destroy: function(){
Event.stopObserving(this.handle, "mousedown", this.eventMouseDown);
Draggables.unregister(this);},

currentDelta: function(){
return([
parseInt(Element.getStyle(this.element,'left')||'0'),
parseInt(Element.getStyle(this.element,'top')||'0')]);},

initDrag: function(event){
if(!Object.isUndefined(Draggable._dragging[this.element]) &&
Draggable._dragging[this.element]) return;
if(Event.isLeftClick(event)){
var src=Event.element(event);
if((tag_name=src.tagName.toUpperCase()) && (
tag_name=='INPUT' ||
tag_name=='SELECT' ||
tag_name=='OPTION' ||
tag_name=='BUTTON' ||
tag_name=='TEXTAREA')) return;

var pointer=[Event.pointerX(event), Event.pointerY(event)];
var pos    =Position.cumulativeOffset(this.element);
this.offset=[0,1].map( function(i){ return (pointer[i] - pos[i]) });

Draggables.activate(this);
Event.stop(event);}},

startDrag: function(event){
this.dragging=true;
if(!this.delta)
this.delta=this.currentDelta();

if(this.options.zindex){
this.originalZ=parseInt(Element.getStyle(this.element,'z-index')||0);
this.element.style.zIndex=this.options.zindex;}

if(this.options.ghosting){
this._clone=this.element.cloneNode(true);
this._originallyAbsolute=(this.element.getStyle('position')=='absolute');
if (!this._originallyAbsolute)
Position.absolutize(this.element);
this.element.parentNode.insertBefore(this._clone, this.element);}

if(this.options.scroll){
if (this.options.scroll==window){
var where=this._getWindowScroll(this.options.scroll);
this.originalScrollLeft=where.left;
this.originalScrollTop=where.top;} else {
this.originalScrollLeft=this.options.scroll.scrollLeft;
this.originalScrollTop=this.options.scroll.scrollTop;}}

Draggables.notify('onStart', this, event);

if(this.options.starteffect) this.options.starteffect(this.element);},

updateDrag: function(event, pointer){
if(!this.dragging) this.startDrag(event);

if(!this.options.quiet){
Position.prepare();
Droppables.show(pointer, this.element);}

Draggables.notify('onDrag', this, event);

this.draw(pointer);
if(this.options.change) this.options.change(this);

if(this.options.scroll){
this.stopScrolling();

var p;
if (this.options.scroll==window){
with(this._getWindowScroll(this.options.scroll)){ p=[ left, top, left+width, top+height ]; }} else {
p=Position.page(this.options.scroll);
p[0]+=this.options.scroll.scrollLeft + Position.deltaX;
p[1]+=this.options.scroll.scrollTop + Position.deltaY;
p.push(p[0]+this.options.scroll.offsetWidth);
p.push(p[1]+this.options.scroll.offsetHeight);}
var speed=[0,0];
if(pointer[0]<(p[0]+this.options.scrollSensitivity)) speed[0]=pointer[0]-(p[0]+this.options.scrollSensitivity);
if(pointer[1]<(p[1]+this.options.scrollSensitivity)) speed[1]=pointer[1]-(p[1]+this.options.scrollSensitivity);
if(pointer[0] > (p[2]-this.options.scrollSensitivity)) speed[0]=pointer[0]-(p[2]-this.options.scrollSensitivity);
if(pointer[1] > (p[3]-this.options.scrollSensitivity)) speed[1]=pointer[1]-(p[3]-this.options.scrollSensitivity);
this.startScrolling(speed);}
if(Prototype.Browser.WebKit) window.scrollBy(0,0);

Event.stop(event);},

finishDrag: function(event, success){
this.dragging=false;

if(this.options.quiet){
Position.prepare();
var pointer=[Event.pointerX(event), Event.pointerY(event)];
Droppables.show(pointer, this.element);}

if(this.options.ghosting){
if (!this._originallyAbsolute)
Position.relativize(this.element);
delete this._originallyAbsolute;
Element.remove(this._clone);
this._clone=null;}

var dropped=false;
if(success){
dropped=Droppables.fire(event, this.element);
if (!dropped) dropped=false;}
if(dropped && this.options.onDropped) this.options.onDropped(this.element);
Draggables.notify('onEnd', this, event);

var revert=this.options.revert;
if(revert && Object.isFunction(revert)) revert=revert(this.element);

var d=this.currentDelta();
if(revert && this.options.reverteffect){
if (dropped==0||revert != 'failure')
this.options.reverteffect(this.element,
d[1]-this.delta[1], d[0]-this.delta[0]);} else {
this.delta=d;}

if(this.options.zindex)
this.element.style.zIndex=this.originalZ;

if(this.options.endeffect)
this.options.endeffect(this.element);

Draggables.deactivate(this);
Droppables.reset();},

keyPress: function(event){
if(event.keyCode!=Event.KEY_ESC) return;
this.finishDrag(event, false);
Event.stop(event);},

endDrag: function(event){
if(!this.dragging) return;
this.stopScrolling();
this.finishDrag(event, true);
Event.stop(event);},

draw: function(point){
var pos=Position.cumulativeOffset(this.element);
if(this.options.ghosting){
var r  =Position.realOffset(this.element);
pos[0]+=r[0] - Position.deltaX; pos[1]+=r[1] - Position.deltaY;}

var d=this.currentDelta();
pos[0] -= d[0]; pos[1] -= d[1];

if(this.options.scroll && (this.options.scroll != window && this._isScrollChild)){
pos[0] -= this.options.scroll.scrollLeft-this.originalScrollLeft;
pos[1] -= this.options.scroll.scrollTop-this.originalScrollTop;}

var p=[0,1].map(function(i){
return (point[i]-pos[i]-this.offset[i])}.bind(this));

if(this.options.snap){
if(Object.isFunction(this.options.snap)){
p=this.options.snap(p[0],p[1],this);} else {
if(Object.isArray(this.options.snap)){
p=p.map( function(v, i){
return (v/this.options.snap[i]).round()*this.options.snap[i] }.bind(this));} else {
p=p.map( function(v){
return (v/this.options.snap).round()*this.options.snap }.bind(this));}}}

var style=this.element.style;
if((!this.options.constraint)||(this.options.constraint=='horizontal'))
style.left=p[0] + "px";
if((!this.options.constraint)||(this.options.constraint=='vertical'))
style.top =p[1] + "px";

if(style.visibility=="hidden") style.visibility="";},

stopScrolling: function(){
if(this.scrollInterval){
clearInterval(this.scrollInterval);
this.scrollInterval=null;
Draggables._lastScrollPointer=null;}},

startScrolling: function(speed){
if(!(speed[0]||speed[1])) return;
this.scrollSpeed=[speed[0]*this.options.scrollSpeed,speed[1]*this.options.scrollSpeed];
this.lastScrolled=new Date();
this.scrollInterval=setInterval(this.scroll.bind(this), 10);},

scroll: function(){
var current=new Date();
var delta=current - this.lastScrolled;
this.lastScrolled=current;
if(this.options.scroll==window){
with (this._getWindowScroll(this.options.scroll)){
if (this.scrollSpeed[0]||this.scrollSpeed[1]){
var d=delta / 1000;
this.options.scroll.scrollTo( left + d*this.scrollSpeed[0], top + d*this.scrollSpeed[1] );}}} else {
this.options.scroll.scrollLeft+=this.scrollSpeed[0] * delta / 1000;
this.options.scroll.scrollTop +=this.scrollSpeed[1] * delta / 1000;}

Position.prepare();
Droppables.show(Draggables._lastPointer, this.element);
Draggables.notify('onDrag', this);
if (this._isScrollChild){
Draggables._lastScrollPointer=Draggables._lastScrollPointer||$A(Draggables._lastPointer);
Draggables._lastScrollPointer[0]+=this.scrollSpeed[0] * delta / 1000;
Draggables._lastScrollPointer[1]+=this.scrollSpeed[1] * delta / 1000;
if (Draggables._lastScrollPointer[0]<0)
Draggables._lastScrollPointer[0]=0;
if (Draggables._lastScrollPointer[1]<0)
Draggables._lastScrollPointer[1]=0;
this.draw(Draggables._lastScrollPointer);}

if(this.options.change) this.options.change(this);},

_getWindowScroll: function(w){
var T, L, W, H;
with (w.document){
if (w.document.documentElement && documentElement.scrollTop){
T=documentElement.scrollTop;
L=documentElement.scrollLeft;} else if (w.document.body){
T=body.scrollTop;
L=body.scrollLeft;}
if (w.innerWidth){
W=w.innerWidth;
H=w.innerHeight;} else if (w.document.documentElement && documentElement.clientWidth){
W=documentElement.clientWidth;
H=documentElement.clientHeight;} else {
W=body.offsetWidth;
H=body.offsetHeight;}}
return { top: T, left: L, width: W, height: H };}});

Draggable._dragging={ };

var SortableObserver=Class.create({
initialize: function(element, observer){
this.element  =$(element);
this.observer =observer;
this.lastValue=Sortable.serialize(this.element);},

onStart: function(){
this.lastValue=Sortable.serialize(this.element);},

onEnd: function(){
Sortable.unmark();
if(this.lastValue != Sortable.serialize(this.element))
this.observer(this.element)}});

var Sortable={
SERIALIZE_RULE: /^[^_\-](?:[A-Za-z0-9\-\_]*)[_](.*)$/,

sortables: { },

_findRootElement: function(element){
while (element.tagName.toUpperCase() != "BODY"){
if(element.id && Sortable.sortables[element.id]) return element;
element=element.parentNode;}},

options: function(element){
element=Sortable._findRootElement($(element));
if(!element) return;
return Sortable.sortables[element.id];},

destroy: function(element){
element=$(element);
var s=Sortable.sortables[element.id];

if(s){
Draggables.removeObserver(s.element);
s.droppables.each(function(d){ Droppables.remove(d) });
s.draggables.invoke('destroy');

delete Sortable.sortables[s.element.id];}},

create: function(element){
element=$(element);
var options=Object.extend({
element:     element,
tag:   'li',
dropOnEmpty: false,
tree:  false,
treeTag:     'ul',
overlap:     'vertical',
constraint:  'vertical',
containment: element,
handle:false,
only:  false,
delay: 0,
hoverclass:  null,
ghosting:    false,
quiet: false,
scroll:false,
scrollSensitivity: 20,
scrollSpeed: 15,
format:this.SERIALIZE_RULE,
elements:    false,
handles:     false,

onChange:    Prototype.emptyFunction,
onUpdate:    Prototype.emptyFunction}, arguments[1]||{ });
this.destroy(element);
var options_for_draggable={
revert:true,
quiet: options.quiet,
scroll:options.scroll,
scrollSpeed: options.scrollSpeed,
scrollSensitivity: options.scrollSensitivity,
delay: options.delay,
ghosting:    options.ghosting,
constraint:  options.constraint,
handle:options.handle };

if(options.starteffect)
options_for_draggable.starteffect=options.starteffect;

if(options.reverteffect)
options_for_draggable.reverteffect=options.reverteffect;
else
if(options.ghosting) options_for_draggable.reverteffect=function(element){
element.style.top =0;
element.style.left=0;};

if(options.endeffect)
options_for_draggable.endeffect=options.endeffect;

if(options.zindex)
options_for_draggable.zindex=options.zindex;
var options_for_droppable={
overlap:     options.overlap,
containment: options.containment,
tree:  options.tree,
hoverclass:  options.hoverclass,
onHover:     Sortable.onHover};

var options_for_tree={
onHover:Sortable.onEmptyHover,
overlap:options.overlap,
containment:  options.containment,
hoverclass:   options.hoverclass};
Element.cleanWhitespace(element);

options.draggables=[];
options.droppables=[];
if(options.dropOnEmpty||options.tree){
Droppables.add(element, options_for_tree);
options.droppables.push(element);}

(options.elements||this.findElements(element, options)||[]).each( function(e,i){
var handle=options.handles ? $(options.handles[i]) :
(options.handle ? $(e).select('.' + options.handle)[0]:e);
options.draggables.push(
new Draggable(e, Object.extend(options_for_draggable, { handle: handle })));
Droppables.add(e, options_for_droppable);
if(options.tree) e.treeNode=element;
options.droppables.push(e);});

if(options.tree){
(Sortable.findTreeElements(element, options)||[]).each( function(e){
Droppables.add(e, options_for_tree);
e.treeNode=element;
options.droppables.push(e);});}
this.sortables[element.id]=options;
Draggables.addObserver(new SortableObserver(element, options.onUpdate));},
findElements: function(element, options){
return Element.findChildren(
element, options.only, options.tree ? true:false, options.tag);},

findTreeElements: function(element, options){
return Element.findChildren(
element, options.only, options.tree ? true:false, options.treeTag);},

onHover: function(element, dropon, overlap){
if(Element.isParent(dropon, element)) return;

if(overlap > .33 && overlap<.66 && Sortable.options(dropon).tree){
return;} else if(overlap>0.5){
Sortable.mark(dropon, 'before');
if(dropon.previousSibling != element){
var oldParentNode=element.parentNode;
element.style.visibility="hidden";
dropon.parentNode.insertBefore(element, dropon);
if(dropon.parentNode!=oldParentNode)
Sortable.options(oldParentNode).onChange(element);
Sortable.options(dropon.parentNode).onChange(element);}} else {
Sortable.mark(dropon, 'after');
var nextElement=dropon.nextSibling||null;
if(nextElement != element){
var oldParentNode=element.parentNode;
element.style.visibility="hidden";
dropon.parentNode.insertBefore(element, nextElement);
if(dropon.parentNode!=oldParentNode)
Sortable.options(oldParentNode).onChange(element);
Sortable.options(dropon.parentNode).onChange(element);}}},

onEmptyHover: function(element, dropon, overlap){
var oldParentNode=element.parentNode;
var droponOptions=Sortable.options(dropon);

if(!Element.isParent(dropon, element)){
var index;

var children=Sortable.findElements(dropon, {tag: droponOptions.tag, only: droponOptions.only});
var child=null;

if(children){
var offset=Element.offsetSize(dropon, droponOptions.overlap) * (1.0 - overlap);

for (index=0; index<children.length; index+=1){
if (offset - Element.offsetSize (children[index], droponOptions.overlap) >= 0){
offset -= Element.offsetSize (children[index], droponOptions.overlap);} else if (offset - (Element.offsetSize (children[index], droponOptions.overlap) / 2) >= 0){
child=index + 1<children.length ? children[index + 1]:null;
break;} else {
child=children[index];
break;}}}

dropon.insertBefore(element, child);

Sortable.options(oldParentNode).onChange(element);
droponOptions.onChange(element);}},

unmark: function(){
if(Sortable._marker) Sortable._marker.hide();},

mark: function(dropon, position){
var sortable=Sortable.options(dropon.parentNode);
if(sortable && !sortable.ghosting) return;

if(!Sortable._marker){
Sortable._marker =
($('dropmarker')||Element.extend(document.createElement('DIV'))).
hide().addClassName('dropmarker').setStyle({position:'absolute'});
document.getElementsByTagName("body").item(0).appendChild(Sortable._marker);}
var offsets=Position.cumulativeOffset(dropon);
Sortable._marker.setStyle({left: offsets[0]+'px', top: offsets[1] + 'px'});

if(position=='after')
if(sortable.overlap=='horizontal')
Sortable._marker.setStyle({left: (offsets[0]+dropon.clientWidth) + 'px'});
else
Sortable._marker.setStyle({top: (offsets[1]+dropon.clientHeight) + 'px'});

Sortable._marker.show();},

_tree: function(element, options, parent){
var children=Sortable.findElements(element, options)||[];

for (var i=0; i<children.length; ++i){
var match=children[i].id.match(options.format);

if (!match) continue;

var child={
id: encodeURIComponent(match ? match[1]:null),
element: element,
parent: parent,
children: [],
position: parent.children.length,
container: $(children[i]).down(options.treeTag)};

if (child.container)
this._tree(child.container, options, child);

parent.children.push (child);}

return parent;},

tree: function(element){
element=$(element);
var sortableOptions=this.options(element);
var options=Object.extend({
tag: sortableOptions.tag,
treeTag: sortableOptions.treeTag,
only: sortableOptions.only,
name: element.id,
format: sortableOptions.format}, arguments[1]||{ });

var root={
id: null,
parent: null,
children: [],
container: element,
position: 0};

return Sortable._tree(element, options, root);},

_constructIndex: function(node){
var index='';
do {
if (node.id) index='[' + node.position + ']' + index;} while ((node=node.parent) != null);
return index;},

sequence: function(element){
element=$(element);
var options=Object.extend(this.options(element), arguments[1]||{ });

return $(this.findElements(element, options)||[]).map( function(item){
return item.id.match(options.format) ? item.id.match(options.format)[1]:'';});},

setSequence: function(element, new_sequence){
element=$(element);
var options=Object.extend(this.options(element), arguments[2]||{ });

var nodeMap={ };
this.findElements(element, options).each( function(n){
if (n.id.match(options.format))
nodeMap[n.id.match(options.format)[1]]=[n, n.parentNode];
n.parentNode.removeChild(n);});

new_sequence.each(function(ident){
var n=nodeMap[ident];
if (n){
n[1].appendChild(n[0]);
delete nodeMap[ident];}});},

serialize: function(element){
element=$(element);
var options=Object.extend(Sortable.options(element), arguments[1]||{ });
var name=encodeURIComponent(
(arguments[1] && arguments[1].name) ? arguments[1].name:element.id);

if (options.tree){
return Sortable.tree(element, arguments[1]).children.map( function (item){
return [name + Sortable._constructIndex(item) + "[id]=" +
encodeURIComponent(item.id)].concat(item.children.map(arguments.callee));}).flatten().join('&');} else {
return Sortable.sequence(element, arguments[1]).map( function(item){
return name + "[]=" + encodeURIComponent(item);}).join('&');}}};

Element.isParent=function(child, element){
if (!child.parentNode||child==element) return false;
if (child.parentNode==element) return true;
return Element.isParent(child.parentNode, element);};

Element.findChildren=function(element, only, recursive, tagName){
if(!element.hasChildNodes()) return null;
tagName=tagName.toUpperCase();
if(only) only=[only].flatten();
var elements=[];
$A(element.childNodes).each( function(e){
if(e.tagName && e.tagName.toUpperCase()==tagName &&
(!only||(Element.classNames(e).detect(function(v){ return only.include(v) }))))
elements.push(e);
if(recursive){
var grandchildren=Element.findChildren(e, only, recursive, tagName);
if(grandchildren) elements.push(grandchildren);}});

return (elements.length>0 ? elements.flatten():[]);};

Element.offsetSize=function (element, type){
return element['offset' + ((type=='vertical'||type=='height') ? 'Height':'Width')];};

if(typeof Effect=='undefined')
throw("controls.js requires including script.aculo.us' effects.js library");

var Autocompleter={ };
Autocompleter.Base=Class.create({
baseInitialize: function(element, update, options){
element   =$(element);
this.element    =element;
this.update= $(update);
this.hasFocus   =false;
this.changed    =false;
this.active= false;
this.index=0;
this.entryCount =0;
this.oldElementValue=this.element.value;

if(this.setOptions)
this.setOptions(options);
else
this.options=options||{ };

this.options.paramName   =this.options.paramName||this.element.name;
this.options.tokens=this.options.tokens||[];
this.options.frequency   =this.options.frequency||0.4;
this.options.minChars    =this.options.minChars||1;
this.options.onShow=this.options.onShow ||
function(element, update){
if(!update.style.position||update.style.position=='absolute'){
update.style.position='absolute';
Position.clone(element, update, {
setHeight: false,
offsetTop: element.offsetHeight});}
Effect.Appear(update,{duration:0.15});};
this.options.onHide=this.options.onHide ||
function(element, update){ new Effect.Fade(update,{duration:0.15}) };

if(typeof(this.options.tokens)=='string')
this.options.tokens=new Array(this.options.tokens);
if (!this.options.tokens.include('\n'))
this.options.tokens.push('\n');

this.observer=null;

this.element.setAttribute('autocomplete','off');

Element.hide(this.update);

Event.observe(this.element, 'blur', this.onBlur.bindAsEventListener(this));
Event.observe(this.element, 'keydown', this.onKeyPress.bindAsEventListener(this));},

show: function(){
if(Element.getStyle(this.update, 'display')=='none') this.options.onShow(this.element, this.update);
if(!this.iefix &&
(Prototype.Browser.IE) &&
(Element.getStyle(this.update, 'position')=='absolute')){
new Insertion.After(this.update,
'<iframe id="' + this.update.id + '_iefix" '+
'style="display:none;position:absolute;filter:progid:DXImageTransform.Microsoft.Alpha(opacity=0);" ' +
'src="javascript:false;" frameborder="0" scrolling="no"></iframe>');
this.iefix=$(this.update.id+'_iefix');}
if(this.iefix) setTimeout(this.fixIEOverlapping.bind(this), 50);},

fixIEOverlapping: function(){
Position.clone(this.update, this.iefix, {setTop:(!this.update.style.height)});
this.iefix.style.zIndex=1;
this.update.style.zIndex=2;
Element.show(this.iefix);},

hide: function(){
this.stopIndicator();
if(Element.getStyle(this.update, 'display')!='none') this.options.onHide(this.element, this.update);
if(this.iefix) Element.hide(this.iefix);},

startIndicator: function(){
if(this.options.indicator) Element.show(this.options.indicator);},

stopIndicator: function(){
if(this.options.indicator) Element.hide(this.options.indicator);},

onKeyPress: function(event){
if(this.active)
switch(event.keyCode){
case Event.KEY_TAB:
case Event.KEY_RETURN:
this.selectEntry();
Event.stop(event);
case Event.KEY_ESC:
this.hide();
this.active=false;
Event.stop(event);
return;
case Event.KEY_LEFT:
case Event.KEY_RIGHT:
return;
case Event.KEY_UP:
this.markPrevious();
this.render();
Event.stop(event);
return;
case Event.KEY_DOWN:
this.markNext();
this.render();
Event.stop(event);
return;}
else
if(event.keyCode==Event.KEY_TAB||event.keyCode==Event.KEY_RETURN ||
(Prototype.Browser.WebKit > 0 && event.keyCode==0)) return;

this.changed=true;
this.hasFocus=true;

if(this.observer) clearTimeout(this.observer);
this.observer =
setTimeout(this.onObserverEvent.bind(this), this.options.frequency*1000);},

activate: function(){
this.changed=false;
this.hasFocus=true;
this.getUpdatedChoices();},

onHover: function(event){
var element=Event.findElement(event, 'LI');
if(this.index != element.autocompleteIndex)
{
this.index=element.autocompleteIndex;
this.render();}
Event.stop(event);},

onClick: function(event){
var element=Event.findElement(event, 'LI');
this.index=element.autocompleteIndex;
this.selectEntry();
this.hide();},

onBlur: function(event){
setTimeout(this.hide.bind(this), 250);
this.hasFocus=false;
this.active=false;},

render: function(){
if(this.entryCount > 0){
for (var i=0; i<this.entryCount; i++)
this.index==i ?
Element.addClassName(this.getEntry(i),"selected") :
Element.removeClassName(this.getEntry(i),"selected");
if(this.hasFocus){
this.show();
this.active=true;}} else {
this.active=false;
this.hide();}},

markPrevious: function(){
if(this.index > 0) this.index--;
else this.index=this.entryCount-1;
this.getEntry(this.index).scrollIntoView(true);},

markNext: function(){
if(this.index<this.entryCount-1) this.index++;
else this.index=0;
this.getEntry(this.index).scrollIntoView(false);},

getEntry: function(index){
return this.update.firstChild.childNodes[index];},

getCurrentEntry: function(){
return this.getEntry(this.index);},

selectEntry: function(){
this.active=false;
this.updateElement(this.getCurrentEntry());},

updateElement: function(selectedElement){
if (this.options.updateElement){
this.options.updateElement(selectedElement);
return;}
var value='';
if (this.options.select){
var nodes=$(selectedElement).select('.' + this.options.select)||[];
if(nodes.length>0) value=Element.collectTextNodes(nodes[0], this.options.select);} else
value=Element.collectTextNodesIgnoreClass(selectedElement, 'informal');

var bounds=this.getTokenBounds();
if (bounds[0] != -1){
var newValue=this.element.value.substr(0, bounds[0]);
var whitespace=this.element.value.substr(bounds[0]).match(/^\s+/);
if (whitespace)
newValue+=whitespace[0];
this.element.value=newValue + value + this.element.value.substr(bounds[1]);} else {
this.element.value=value;}
this.oldElementValue=this.element.value;
this.element.focus();

if (this.options.afterUpdateElement)
this.options.afterUpdateElement(this.element, selectedElement);},

updateChoices: function(choices){
if(!this.changed && this.hasFocus){
this.update.innerHTML=choices;
Element.cleanWhitespace(this.update);
Element.cleanWhitespace(this.update.down());

if(this.update.firstChild && this.update.down().childNodes){
this.entryCount =
this.update.down().childNodes.length;
for (var i=0; i<this.entryCount; i++){
var entry=this.getEntry(i);
entry.autocompleteIndex=i;
this.addObservers(entry);}} else {
this.entryCount=0;}

this.stopIndicator();
this.index=0;

if(this.entryCount==1 && this.options.autoSelect){
this.selectEntry();
this.hide();} else {
this.render();}}},

addObservers: function(element){
Event.observe(element, "mouseover", this.onHover.bindAsEventListener(this));
Event.observe(element, "click", this.onClick.bindAsEventListener(this));},

onObserverEvent: function(){
this.changed=false;
this.tokenBounds=null;
if(this.getToken().length>=this.options.minChars){
this.getUpdatedChoices();} else {
this.active=false;
this.hide();}
this.oldElementValue=this.element.value;},

getToken: function(){
var bounds=this.getTokenBounds();
return this.element.value.substring(bounds[0], bounds[1]).strip();},

getTokenBounds: function(){
if (null != this.tokenBounds) return this.tokenBounds;
var value=this.element.value;
if (value.strip().empty()) return [-1, 0];
var diff=arguments.callee.getFirstDifferencePos(value, this.oldElementValue);
var offset=(diff==this.oldElementValue.length ? 1:0);
var prevTokenPos=-1, nextTokenPos=value.length;
var tp;
for (var index=0, l=this.options.tokens.length; index<l; ++index){
tp=value.lastIndexOf(this.options.tokens[index], diff + offset - 1);
if (tp > prevTokenPos) prevTokenPos=tp;
tp=value.indexOf(this.options.tokens[index], diff + offset);
if (-1 != tp && tp<nextTokenPos) nextTokenPos=tp;}
return (this.tokenBounds=[prevTokenPos + 1, nextTokenPos]);}});

Autocompleter.Base.prototype.getTokenBounds.getFirstDifferencePos=function(newS, oldS){
var boundary=Math.min(newS.length, oldS.length);
for (var index=0; index<boundary; ++index)
if (newS[index] != oldS[index])
return index;
return boundary;};

Ajax.Autocompleter=Class.create(Autocompleter.Base, {
initialize: function(element, update, url, options){
this.baseInitialize(element, update, options);
this.options.asynchronous =true;
this.options.onComplete   =this.onComplete.bind(this);
this.options.defaultParams=this.options.parameters||null;
this.url=url;},

getUpdatedChoices: function(){
this.startIndicator();

var entry=encodeURIComponent(this.options.paramName) + '=' +
encodeURIComponent(this.getToken());

this.options.parameters=this.options.callback ?
this.options.callback(this.element, entry):entry;

if(this.options.defaultParams)
this.options.parameters+='&' + this.options.defaultParams;

new Ajax.Request(this.url, this.options);},

onComplete: function(request){
this.updateChoices(request.responseText);}});

Autocompleter.Local=Class.create(Autocompleter.Base, {
initialize: function(element, update, array, options){
this.baseInitialize(element, update, options);
this.options.array=array;},

getUpdatedChoices: function(){
this.updateChoices(this.options.selector(this));},

setOptions: function(options){
this.options=Object.extend({
choices: 10,
partialSearch: true,
partialChars: 2,
ignoreCase: true,
fullSearch: false,
selector: function(instance){
var ret=[];
var partial  =[];
var entry    =instance.getToken();
var count    =0;

for (var i=0; i<instance.options.array.length &&
ret.length<instance.options.choices ; i++){

var elem=instance.options.array[i];
var foundPos=instance.options.ignoreCase ?
elem.toLowerCase().indexOf(entry.toLowerCase()) :
elem.indexOf(entry);

while (foundPos != -1){
if (foundPos==0 && elem.length != entry.length){
ret.push("<li><strong>" + elem.substr(0, entry.length) + "</strong>" +
elem.substr(entry.length) + "</li>");
break;} else if (entry.length >= instance.options.partialChars &&
instance.options.partialSearch && foundPos != -1){
if (instance.options.fullSearch||/\s/.test(elem.substr(foundPos-1,1))){
partial.push("<li>" + elem.substr(0, foundPos) + "<strong>" +
elem.substr(foundPos, entry.length) + "</strong>" + elem.substr(
foundPos + entry.length) + "</li>");
break;}}

foundPos=instance.options.ignoreCase ?
elem.toLowerCase().indexOf(entry.toLowerCase(), foundPos + 1) :
elem.indexOf(entry, foundPos + 1);}}
if (partial.length)
ret=ret.concat(partial.slice(0, instance.options.choices - ret.length));
return "<ul>" + ret.join('') + "</ul>";}}, options||{ });}});

Field.scrollFreeActivate=function(field){
setTimeout(function(){
Field.activate(field);}, 1);};

Ajax.InPlaceEditor=Class.create({
initialize: function(element, url, options){
this.url=url;
this.element=element=$(element);
this.prepareOptions();
this._controls={ };
arguments.callee.dealWithDeprecatedOptions(options);
Object.extend(this.options, options||{ });
if (!this.options.formId && this.element.id){
this.options.formId=this.element.id + '-inplaceeditor';
if ($(this.options.formId))
this.options.formId='';}
if (this.options.externalControl)
this.options.externalControl=$(this.options.externalControl);
if (!this.options.externalControl)
this.options.externalControlOnly=false;
this._originalBackground=this.element.getStyle('background-color')||'transparent';
this.element.title=this.options.clickToEditText;
this._boundCancelHandler=this.handleFormCancellation.bind(this);
this._boundComplete=(this.options.onComplete||Prototype.emptyFunction).bind(this);
this._boundFailureHandler=this.handleAJAXFailure.bind(this);
this._boundSubmitHandler=this.handleFormSubmission.bind(this);
this._boundWrapperHandler=this.wrapUp.bind(this);
this.registerListeners();},
checkForEscapeOrReturn: function(e){
if (!this._editing||e.ctrlKey||e.altKey||e.shiftKey) return;
if (Event.KEY_ESC==e.keyCode)
this.handleFormCancellation(e);
else if (Event.KEY_RETURN==e.keyCode)
this.handleFormSubmission(e);},
createControl: function(mode, handler, extraClasses){
var control=this.options[mode + 'Control'];
var text=this.options[mode + 'Text'];
if ('button'==control){
var btn=document.createElement('input');
btn.type='submit';
btn.value=text;
btn.className='editor_' + mode + '_button';
if ('cancel'==mode)
btn.onclick=this._boundCancelHandler;
this._form.appendChild(btn);
this._controls[mode]=btn;} else if ('link'==control){
var link=document.createElement('a');
link.href='#';
link.appendChild(document.createTextNode(text));
link.onclick='cancel'==mode ? this._boundCancelHandler:this._boundSubmitHandler;
link.className='editor_' + mode + '_link';
if (extraClasses)
link.className+=' ' + extraClasses;
this._form.appendChild(link);
this._controls[mode]=link;}},
createEditField: function(){
var text=(this.options.loadTextURL ? this.options.loadingText:this.getText());
var fld;
if (1 >= this.options.rows && !/\r|\n/.test(this.getText())){
fld=document.createElement('input');
fld.type='text';
var size=this.options.size||this.options.cols||0;
if (0<size) fld.size=size;} else {
fld=document.createElement('textarea');
fld.rows=(1 >= this.options.rows ? this.options.autoRows:this.options.rows);
fld.cols=this.options.cols||40;}
fld.name=this.options.paramName;
fld.value=text;
fld.className='editor_field';
if (this.options.submitOnBlur)
fld.onblur=this._boundSubmitHandler;
this._controls.editor=fld;
if (this.options.loadTextURL)
this.loadExternalText();
this._form.appendChild(this._controls.editor);},
createForm: function(){
var ipe=this;
function addText(mode, condition){
var text=ipe.options['text' + mode + 'Controls'];
if (!text||condition===false) return;
ipe._form.appendChild(document.createTextNode(text));};
this._form=$(document.createElement('form'));
this._form.id=this.options.formId;
this._form.addClassName(this.options.formClassName);
this._form.onsubmit=this._boundSubmitHandler;
this.createEditField();
if ('textarea'==this._controls.editor.tagName.toLowerCase())
this._form.appendChild(document.createElement('br'));
if (this.options.onFormCustomization)
this.options.onFormCustomization(this, this._form);
addText('Before', this.options.okControl||this.options.cancelControl);
this.createControl('ok', this._boundSubmitHandler);
addText('Between', this.options.okControl && this.options.cancelControl);
this.createControl('cancel', this._boundCancelHandler, 'editor_cancel');
addText('After', this.options.okControl||this.options.cancelControl);},
destroy: function(){
if (this._oldInnerHTML)
this.element.innerHTML=this._oldInnerHTML;
this.leaveEditMode();
this.unregisterListeners();},
enterEditMode: function(e){
if (this._saving||this._editing) return;
this._editing=true;
this.triggerCallback('onEnterEditMode');
if (this.options.externalControl)
this.options.externalControl.hide();
this.element.hide();
this.createForm();
this.element.parentNode.insertBefore(this._form, this.element);
if (!this.options.loadTextURL)
this.postProcessEditField();
if (e) Event.stop(e);},
enterHover: function(e){
if (this.options.hoverClassName)
this.element.addClassName(this.options.hoverClassName);
if (this._saving) return;
this.triggerCallback('onEnterHover');},
getText: function(){
return this.element.innerHTML.unescapeHTML();},
handleAJAXFailure: function(transport){
this.triggerCallback('onFailure', transport);
if (this._oldInnerHTML){
this.element.innerHTML=this._oldInnerHTML;
this._oldInnerHTML=null;}},
handleFormCancellation: function(e){
this.wrapUp();
if (e) Event.stop(e);},
handleFormSubmission: function(e){
var form=this._form;
var value=$F(this._controls.editor);
this.prepareSubmission();
var params=this.options.callback(form, value)||'';
if (Object.isString(params))
params=params.toQueryParams();
params.editorId=this.element.id;
if (this.options.htmlResponse){
var options=Object.extend({ evalScripts: true }, this.options.ajaxOptions);
Object.extend(options, {
parameters: params,
onComplete: this._boundWrapperHandler,
onFailure: this._boundFailureHandler});
new Ajax.Updater({ success: this.element }, this.url, options);} else {
var options=Object.extend({ method: 'get' }, this.options.ajaxOptions);
Object.extend(options, {
parameters: params,
onComplete: this._boundWrapperHandler,
onFailure: this._boundFailureHandler});
new Ajax.Request(this.url, options);}
if (e) Event.stop(e);},
leaveEditMode: function(){
this.element.removeClassName(this.options.savingClassName);
this.removeForm();
this.leaveHover();
this.element.style.backgroundColor=this._originalBackground;
this.element.show();
if (this.options.externalControl)
this.options.externalControl.show();
this._saving=false;
this._editing=false;
this._oldInnerHTML=null;
this.triggerCallback('onLeaveEditMode');},
leaveHover: function(e){
if (this.options.hoverClassName)
this.element.removeClassName(this.options.hoverClassName);
if (this._saving) return;
this.triggerCallback('onLeaveHover');},
loadExternalText: function(){
this._form.addClassName(this.options.loadingClassName);
this._controls.editor.disabled=true;
var options=Object.extend({ method: 'get' }, this.options.ajaxOptions);
Object.extend(options, {
parameters: 'editorId=' + encodeURIComponent(this.element.id),
onComplete: Prototype.emptyFunction,
onSuccess: function(transport){
this._form.removeClassName(this.options.loadingClassName);
var text=transport.responseText;
if (this.options.stripLoadedTextTags)
text=text.stripTags();
this._controls.editor.value=text;
this._controls.editor.disabled=false;
this.postProcessEditField();}.bind(this),
onFailure: this._boundFailureHandler});
new Ajax.Request(this.options.loadTextURL, options);},
postProcessEditField: function(){
var fpc=this.options.fieldPostCreation;
if (fpc)
$(this._controls.editor)['focus'==fpc ? 'focus':'activate']();},
prepareOptions: function(){
this.options=Object.clone(Ajax.InPlaceEditor.DefaultOptions);
Object.extend(this.options, Ajax.InPlaceEditor.DefaultCallbacks);
[this._extraDefaultOptions].flatten().compact().each(function(defs){
Object.extend(this.options, defs);}.bind(this));},
prepareSubmission: function(){
this._saving=true;
this.removeForm();
this.leaveHover();
this.showSaving();},
registerListeners: function(){
this._listeners={ };
var listener;
$H(Ajax.InPlaceEditor.Listeners).each(function(pair){
listener=this[pair.value].bind(this);
this._listeners[pair.key]=listener;
if (!this.options.externalControlOnly)
this.element.observe(pair.key, listener);
if (this.options.externalControl)
this.options.externalControl.observe(pair.key, listener);}.bind(this));},
removeForm: function(){
if (!this._form) return;
this._form.remove();
this._form=null;
this._controls={ };},
showSaving: function(){
this._oldInnerHTML=this.element.innerHTML;
this.element.innerHTML=this.options.savingText;
this.element.addClassName(this.options.savingClassName);
this.element.style.backgroundColor=this._originalBackground;
this.element.show();},
triggerCallback: function(cbName, arg){
if ('function'==typeof this.options[cbName]){
this.options[cbName](this, arg);}},
unregisterListeners: function(){
$H(this._listeners).each(function(pair){
if (!this.options.externalControlOnly)
this.element.stopObserving(pair.key, pair.value);
if (this.options.externalControl)
this.options.externalControl.stopObserving(pair.key, pair.value);}.bind(this));},
wrapUp: function(transport){
this.leaveEditMode();
this._boundComplete(transport, this.element);}});

Object.extend(Ajax.InPlaceEditor.prototype, {
dispose: Ajax.InPlaceEditor.prototype.destroy});

Ajax.InPlaceCollectionEditor=Class.create(Ajax.InPlaceEditor, {
initialize: function($super, element, url, options){
this._extraDefaultOptions=Ajax.InPlaceCollectionEditor.DefaultOptions;
$super(element, url, options);},

createEditField: function(){
var list=document.createElement('select');
list.name=this.options.paramName;
list.size=1;
this._controls.editor=list;
this._collection=this.options.collection||[];
if (this.options.loadCollectionURL)
this.loadCollection();
else
this.checkForExternalText();
this._form.appendChild(this._controls.editor);},

loadCollection: function(){
this._form.addClassName(this.options.loadingClassName);
this.showLoadingText(this.options.loadingCollectionText);
var options=Object.extend({ method: 'get' }, this.options.ajaxOptions);
Object.extend(options, {
parameters: 'editorId=' + encodeURIComponent(this.element.id),
onComplete: Prototype.emptyFunction,
onSuccess: function(transport){
var js=transport.responseText.strip();
if (!/^\[.*\]$/.test(js))
throw('Server returned an invalid collection representation.');
this._collection=eval(js);
this.checkForExternalText();}.bind(this),
onFailure: this.onFailure});
new Ajax.Request(this.options.loadCollectionURL, options);},

showLoadingText: function(text){
this._controls.editor.disabled=true;
var tempOption=this._controls.editor.firstChild;
if (!tempOption){
tempOption=document.createElement('option');
tempOption.value='';
this._controls.editor.appendChild(tempOption);
tempOption.selected=true;}
tempOption.update((text||'').stripScripts().stripTags());},

checkForExternalText: function(){
this._text=this.getText();
if (this.options.loadTextURL)
this.loadExternalText();
else
this.buildOptionList();},

loadExternalText: function(){
this.showLoadingText(this.options.loadingText);
var options=Object.extend({ method: 'get' }, this.options.ajaxOptions);
Object.extend(options, {
parameters: 'editorId=' + encodeURIComponent(this.element.id),
onComplete: Prototype.emptyFunction,
onSuccess: function(transport){
this._text=transport.responseText.strip();
this.buildOptionList();}.bind(this),
onFailure: this.onFailure});
new Ajax.Request(this.options.loadTextURL, options);},

buildOptionList: function(){
this._form.removeClassName(this.options.loadingClassName);
this._collection=this._collection.map(function(entry){
return 2===entry.length ? entry:[entry, entry].flatten();});
var marker=('value' in this.options) ? this.options.value:this._text;
var textFound=this._collection.any(function(entry){
return entry[0]==marker;}.bind(this));
this._controls.editor.update('');
var option;
this._collection.each(function(entry, index){
option=document.createElement('option');
option.value=entry[0];
option.selected=textFound ? entry[0]==marker:0==index;
option.appendChild(document.createTextNode(entry[1]));
this._controls.editor.appendChild(option);}.bind(this));
this._controls.editor.disabled=false;
Field.scrollFreeActivate(this._controls.editor);}});

Ajax.InPlaceEditor.prototype.initialize.dealWithDeprecatedOptions=function(options){
if (!options) return;
function fallback(name, expr){
if (name in options||expr===undefined) return;
options[name]=expr;};
fallback('cancelControl', (options.cancelLink ? 'link':(options.cancelButton ? 'button' :
options.cancelLink==options.cancelButton==false ? false:undefined)));
fallback('okControl', (options.okLink ? 'link':(options.okButton ? 'button' :
options.okLink==options.okButton==false ? false:undefined)));
fallback('highlightColor', options.highlightcolor);
fallback('highlightEndColor', options.highlightendcolor);};

Object.extend(Ajax.InPlaceEditor, {
DefaultOptions: {
ajaxOptions: { },
autoRows: 3,
cancelControl: 'link',
cancelText: 'cancel',
clickToEditText: 'Click to edit',
externalControl: null,
externalControlOnly: false,
fieldPostCreation: 'activate',
formClassName: 'inplaceeditor-form',
formId: null,
highlightColor: '#ffff99',
highlightEndColor: '#ffffff',
hoverClassName: '',
htmlResponse: true,
loadingClassName: 'inplaceeditor-loading',
loadingText: 'Loading...',
okControl: 'button',
okText: 'ok',
paramName: 'value',
rows: 1,
savingClassName: 'inplaceeditor-saving',
savingText: 'Saving...',
size: 0,
stripLoadedTextTags: false,
submitOnBlur: false,
textAfterControls: '',
textBeforeControls: '',
textBetweenControls: ''},
DefaultCallbacks: {
callback: function(form){
return Form.serialize(form);},
onComplete: function(transport, element){
new Effect.Highlight(element, {
startcolor: this.options.highlightColor, keepBackgroundImage: true });},
onEnterEditMode: null,
onEnterHover: function(ipe){
ipe.element.style.backgroundColor=ipe.options.highlightColor;
if (ipe._effect)
ipe._effect.cancel();},
onFailure: function(transport, ipe){
alert('Error communication with the server: ' + transport.responseText.stripTags());},
onFormCustomization: null,
onLeaveEditMode: null,
onLeaveHover: function(ipe){
ipe._effect=new Effect.Highlight(ipe.element, {
startcolor: ipe.options.highlightColor, endcolor: ipe.options.highlightEndColor,
restorecolor: ipe._originalBackground, keepBackgroundImage: true});}},
Listeners: {
click: 'enterEditMode',
keydown: 'checkForEscapeOrReturn',
mouseover: 'enterHover',
mouseout: 'leaveHover'}});

Ajax.InPlaceCollectionEditor.DefaultOptions={
loadingCollectionText: 'Loading options...'};

Form.Element.DelayedObserver=Class.create({
initialize: function(element, delay, callback){
this.delay    =delay||0.5;
this.element  =$(element);
this.callback =callback;
this.timer    =null;
this.lastValue=$F(this.element);
Event.observe(this.element,'keyup',this.delayedListener.bindAsEventListener(this));},
delayedListener: function(event){
if(this.lastValue==$F(this.element)) return;
if(this.timer) clearTimeout(this.timer);
this.timer=setTimeout(this.onTimerEvent.bind(this), this.delay * 1000);
this.lastValue=$F(this.element);},
onTimerEvent: function(){
this.timer=null;
this.callback(this.element, $F(this.element));}});

if(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(_1,id,w,h,_5,c,_7,_8,_9,_a){if(!document.getElementById){return;}this.DETECT_KEY=_a?_a:"detectflash";this.skipDetect=deconcept.util.getRequestParameter(this.DETECT_KEY);this.params=new Object();this.variables=new Object();this.attributes=new Array();if(_1){this.setAttribute("swf",_1);}if(id){this.setAttribute("id",id);}if(w){this.setAttribute("width",w);}if(h){this.setAttribute("height",h);}if(_5){this.setAttribute("version",new deconcept.PlayerVersion(_5.toString().split(".")));}this.installedVer=deconcept.SWFObjectUtil.getPlayerVersion();if(!window.opera&&document.all&&this.installedVer.major>7){deconcept.SWFObject.doPrepUnload=true;}if(c){this.addParam("bgcolor",c);}var q=_7?_7:"high";this.addParam("quality",q);this.setAttribute("useExpressInstall",false);this.setAttribute("doExpressInstall",false);var _c=(_8)?_8:window.location;this.setAttribute("xiRedirectUrl",_c);this.setAttribute("redirectUrl","");if(_9){this.setAttribute("redirectUrl",_9);}};deconcept.SWFObject.prototype={useExpressInstall:function(_d){this.xiSWFPath=!_d?"expressinstall.swf":_d;this.setAttribute("useExpressInstall",true);},setAttribute:function(_e,_f){this.attributes[_e]=_f;},getAttribute:function(_10){return this.attributes[_10];},addParam:function(_11,_12){this.params[_11]=_12;},getParams:function(){return this.params;},addVariable:function(_13,_14){this.variables[_13]=_14;},getVariable:function(_15){return this.variables[_15];},getVariables:function(){return this.variables;},getVariablePairs:function(){var _16=new Array();var key;var _18=this.getVariables();for(key in _18){_16[_16.length]=key+"="+_18[key];}return _16;},getSWFHTML:function(){var _19="";if(navigator.plugins&&navigator.mimeTypes&&navigator.mimeTypes.length){if(this.getAttribute("doExpressInstall")){this.addVariable("MMplayerType","PlugIn");this.setAttribute("swf",this.xiSWFPath);}_19="<embed type=\"application/x-shockwave-flash\" src=\""+this.getAttribute("swf")+"\" width=\""+this.getAttribute("width")+"\" height=\""+this.getAttribute("height")+"\" style=\""+this.getAttribute("style")+"\"";_19+=" id=\""+this.getAttribute("id")+"\" name=\""+this.getAttribute("id")+"\" ";var _1a=this.getParams();for(var key in _1a){_19+=[key]+"=\""+_1a[key]+"\" ";}var _1c=this.getVariablePairs().join("&");if(_1c.length>0){_19+="flashvars=\""+_1c+"\"";}_19+="/>";}else{if(this.getAttribute("doExpressInstall")){this.addVariable("MMplayerType","ActiveX");this.setAttribute("swf",this.xiSWFPath);}_19="<object id=\""+this.getAttribute("id")+"\" classid=\"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000\" width=\""+this.getAttribute("width")+"\" height=\""+this.getAttribute("height")+"\" style=\""+this.getAttribute("style")+"\">";_19+="<param name=\"movie\" value=\""+this.getAttribute("swf")+"\" />";var _1d=this.getParams();for(var key in _1d){_19+="<param name=\""+key+"\" value=\""+_1d[key]+"\" />";}var _1f=this.getVariablePairs().join("&");if(_1f.length>0){_19+="<param name=\"flashvars\" value=\""+_1f+"\" />";}_19+="</object>";}return _19;},write:function(_20){if(this.getAttribute("useExpressInstall")){var _21=new deconcept.PlayerVersion([6,0,65]);if(this.installedVer.versionIsValid(_21)&&!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 _20=="string")?document.getElementById(_20):_20;n.innerHTML=this.getSWFHTML();return true;}else{if(this.getAttribute("redirectUrl")!=""){document.location.replace(this.getAttribute("redirectUrl"));}}return false;}};deconcept.SWFObjectUtil.getPlayerVersion=function(){var _23=new deconcept.PlayerVersion([0,0,0]);if(navigator.plugins&&navigator.mimeTypes.length){var x=navigator.plugins["Shockwave Flash"];if(x&&x.description){_23=new deconcept.PlayerVersion(x.description.replace(/([a-zA-Z]|\s)+/,"").replace(/(\s+r|\s+b[0-9]+)/,".").split("."));}}else{if(navigator.userAgent&&navigator.userAgent.indexOf("Windows CE")>=0){var axo=1;var _26=3;while(axo){try{_26++;axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash."+_26);_23=new deconcept.PlayerVersion([_26,0,0]);}catch(e){axo=null;}}}else{try{var axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");}catch(e){try{var axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");_23=new deconcept.PlayerVersion([6,0,21]);axo.AllowScriptAccess="always";}catch(e){if(_23.major==6){return _23;}}try{axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash");}catch(e){}}if(axo!=null){_23=new deconcept.PlayerVersion(axo.GetVariable("$version").split(" ")[1].split(","));}}}return _23;};deconcept.PlayerVersion=function(_29){this.major=_29[0]!=null?parseInt(_29[0]):0;this.minor=_29[1]!=null?parseInt(_29[1]):0;this.rev=_29[2]!=null?parseInt(_29[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(_2b){var q=document.location.search||document.location.hash;if(_2b==null){return q;}if(q){var _2d=q.substring(1).split("&");for(var i=0;i<_2d.length;i++){if(_2d[i].substring(0,_2d[i].indexOf("="))==_2b){return _2d[i].substring((_2d[i].indexOf("=")+1));}}}return "";}};deconcept.SWFObjectUtil.cleanupSWFs=function(){var _2f=document.getElementsByTagName("OBJECT");for(var i=_2f.length-1;i>=0;i--){_2f[i].style.display="none";for(var x in _2f[i]){if(typeof _2f[i][x]=="function"){_2f[i][x]=function(){};}}}};if(deconcept.SWFObject.doPrepUnload){if(!deconcept.unloadSet){deconcept.SWFObjectUtil.prepUnload=function(){__flash_unloadHandler=function(){};__flash_savedUnloadHandler=function(){};window.attachEvent("onunload",deconcept.SWFObjectUtil.cleanupSWFs);};window.attachEvent("onbeforeunload",deconcept.SWFObjectUtil.prepUnload);deconcept.unloadSet=true;}}if(!document.getElementById&&document.all){document.getElementById=function(id){return document.all[id];};}var getQueryParamValue=deconcept.util.getRequestParameter;var FlashObject=deconcept.SWFObject;var SWFObject=deconcept.SWFObject;
var Base64={
_keyStr:"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=",

encode:function (input){
var output="";
var chr1, chr2, chr3, enc1, enc2, enc3, enc4;
var i=0;

input=Base64._utf8_encode(input);

while (i<input.length){
chr1=input.charCodeAt(i++);
chr2=input.charCodeAt(i++);
chr3=input.charCodeAt(i++);

enc1=chr1 >> 2;
enc2=((chr1 & 3) << 4) | (chr2 >> 4);
enc3=((chr2 & 15) << 2) | (chr3 >> 6);
enc4=chr3 & 63;

if (isNaN(chr2)){
enc3=enc4=64;} else if (isNaN(chr3)){
enc4=64;}

output=output +

this._keyStr.charAt(enc1) + this._keyStr.charAt(enc2) +
this._keyStr.charAt(enc3) + this._keyStr.charAt(enc4);}
return output;},

decode:function (input){
var output="";
var chr1, chr2, chr3;
var enc1, enc2, enc3, enc4;
var i=0;

input=input.replace(/[^A-Za-z0-9\+\/\=]/g, "");

while (i<input.length){
enc1=this._keyStr.indexOf(input.charAt(i++));
enc2=this._keyStr.indexOf(input.charAt(i++));
enc3=this._keyStr.indexOf(input.charAt(i++));
enc4=this._keyStr.indexOf(input.charAt(i++));

chr1=(enc1 << 2) | (enc2 >> 4);
chr2=((enc2 & 15) << 4) | (enc3 >> 2);
chr3=((enc3 & 3) << 6) | enc4;

output=output + String.fromCharCode(chr1);

if (enc3 != 64){
output=output + String.fromCharCode(chr2);}

if (enc4 != 64){
output=output + String.fromCharCode(chr3);}}
output=Base64._utf8_decode(output);
return output;},

_utf8_encode:function (string){
string=string.replace(/\r\n/g,"\n");
var utftext="";

for (var n=0; n<string.length; n++){
var c=string.charCodeAt(n);

if (c<128){
utftext+=String.fromCharCode(c);} else if((c > 127) && (c<2048)){
utftext+=String.fromCharCode((c >> 6) | 192);
utftext+=String.fromCharCode((c & 63) | 128);} else {
utftext+=String.fromCharCode((c >> 12) | 224);
utftext+=String.fromCharCode(((c >> 6) & 63) | 128);
utftext+=String.fromCharCode((c & 63) | 128);}}
return utftext;},

_utf8_decode:function (utftext){
var string="";
var i=0;
var c=c1=c2=0;

while ( i<utftext.length ){
c=utftext.charCodeAt(i);

if (c<128){
string+=String.fromCharCode(c);
i++;} else if((c > 191) && (c<224)){
c2=utftext.charCodeAt(i+1);
string+=String.fromCharCode(((c & 31) << 6) | (c2 & 63));
i+=2;} else {
c2=utftext.charCodeAt(i+1);
c3=utftext.charCodeAt(i+2);
string+=String.fromCharCode(((c & 15) << 12) | ((c2 & 63) << 6) | (c3 & 63));
i+=3;}}
return string;}}



var AnimationManipulations={
animationDrawnFlag:false,
minimumWhidtToDraw:1122,
topPosition:0,
leftPositionOffset:0,

initializeWallpaperFlash: function(){
if(!$('wallpaperAnimation')){
return;}
AnimationManipulations.topPosition=Index.trim($('wallpaperAnimationTopOffset').innerHTML);
AnimationManipulations.leftPositionOffset=Index.trim($('wallpaperAnimationLeftOffset').innerHTML);

AnimationManipulations.positionWallpaperFlashAnimation();

Event.observe(window, 'scroll', function(){
AnimationManipulations.positionWallpaperFlashAnimation();})
Event.observe(window, 'resize', function(){
AnimationManipulations.positionWallpaperFlashAnimation();})},

addFlash: function(){
$('siteBody').appendChild($('wallpaperAnimation'));
AnimationManipulations.animationDrawnFlag=false;},

positionWallpaperFlashAnimation: function(){
$('graficResources').appendChild($('wallpaperAnimation'));
$('wallpaperAnimation').addClassName('flashContent');
var vDim=Index.pageDimensions;
var scrollPos=Index.scrollOffsets;

if(vDim['width'] >= AnimationManipulations.minimumWhidtToDraw){

$('wallpaperAnimation').style.position='absolute';
$('wallpaperAnimation').style.top= parseInt(scrollPos['top']) + parseInt(AnimationManipulations.topPosition) + 'px';
var leftPosition=(vDim['width'] - AnimationManipulations.minimumWhidtToDraw)/2 - AnimationManipulations.leftPositionOffset;
$('wallpaperAnimation').style.left= leftPosition+'px';

if(AnimationManipulations.animationDrawnFlag==false){
setTimeout("AnimationManipulations.addFlash()",5000);}
AnimationManipulations.animationDrawnFlag=true;} }}

var upNdown={

element: null,
timer: null,
minScrollOffset: null,
canScroll: true,

init: function(){
setTimeout("upNdown.fadeIn()",1200);
upNdown.element=$('upAndDown');
upNdown.element.style.left='0px';
upNdown.setMinScroll(120);
Event.observe(window, 'scroll', function(){
upNdown.updateTop();});

Event.observe(window, 'resize', function(){
upNdown.update();});

Event.observe($('upBtn'), 'click', function(){
Index.scrollToID('statusBox',1.0);});

Event.observe($('downBtn'), 'click', function(){
Index.scrollToID('pageEnd',1.0);});},

disableSliding: function(){
upNdown.canScroll=false;
if(upNdown.timer !== null){
clearTimeout(upNdown.timer);
upNdown.timer=null;}},

enableSliding: function(){
upNdown.canScroll=true;
upNdown.update(); },

setMinScroll: function(offset){
upNdown.minScrollOffset=offset;
upNdown.update();},

update: function(){
var left=(Index.pageDimensions.width + 1053)/2 - 35;
upNdown.element.style.left=Math.round(left)+'px';
upNdown.updateTop();},

fadeIn: function(){
Index.fadeLayerIn('upAndDown', 0.0, 1.0, 0.7, false);},

updateTop: function(){
if(!upNdown.canScroll) return;
var coolPosition=document.viewport.getScrollOffsets();
if(coolPosition.top <= upNdown.minScrollOffset){
var moveTo=upNdown.minScrollOffset + 20;} else if(coolPosition.top > upNdown.minScrollOffset){  
var moveTo=coolPosition.top + 20;}

if(upNdown.timer !== null){
clearTimeout(upNdown.timer);
upNdown.timer=null;}
upNdown.timer=setTimeout("Index.moveLayerAbsolute('upAndDown','"+moveTo+"','"+upNdown.element.style.left+"')",300);}}
var ShadowLayer={
color: '',
opacity: '',
duration: '',
wrapperName: '',

show: function(color, opacity, duration, wrapperName,  callFunction){
ShadowLayer.color=color;
ShadowLayer.opacity=opacity;
ShadowLayer.duration=duration;
ShadowLayer.wrapperName=wrapperName;
if(!$('mightyShadowLayer')){
Index.createDiv('mightyShadowLayer', 'siteBody', '');
var vDim=Index.getPageDimensions();
$('mightyShadowLayer').style.width=vDim.width + 'px';
$('mightyShadowLayer').style.height=vDim.height + 'px';
Index.hideAllFlash();
$('mightyShadowLayer').style.backgroundColor=ShadowLayer.color;
Index.fadeLayerIn('mightyShadowLayer', 0.0, ShadowLayer.opacity, ShadowLayer.duration, callFunction);     
Event.observe(document, "keypress", ShadowLayer.killByESC);}},

kill: function(){
if($('mightyShadowLayer')){
Index.showAllFlash(); 
Index.fadeLayerOut('mightyShadowLayer', ShadowLayer.opacity, 0.0, ShadowLayer.duration, 'Index.deleteDiv(\'mightyShadowLayer\')');
if ($(ShadowLayer.wrapperName)){
Index.fadeLayerOut(ShadowLayer.wrapperName, 1.0, 0.0, ShadowLayer.duration, 'Index.deleteDiv(\'' + ShadowLayer.wrapperName + '\')');}}},
killSoft: function(){
if($('mightyShadowLayer')){
Index.showAllFlash(); 
Index.fadeLayerOut('mightyShadowLayer', ShadowLayer.opacity, 0.0, ShadowLayer.duration, 'Index.deleteDiv(\'mightyShadowLayer\')');
Index.fadeLayerOut(ShadowLayer.wrapperName, 1.0, 0.0, ShadowLayer.duration, false);}},

killdoSomething: function(afterFinish){
if($('mightyShadowLayer')){
Index.showAllFlash(); 
Index.fadeLayerOut('mightyShadowLayer', ShadowLayer.opacity, 0.0, ShadowLayer.duration, 'Index.deleteDiv(\'mightyShadowLayer\')');
if ($(ShadowLayer.wrapperName)){
Index.fadeLayerOut(ShadowLayer.wrapperName, 1.0, 0.0, ShadowLayer.duration, 'Index.deleteDivDoSomething(\'' + ShadowLayer.wrapperName + '\',\'' + afterFinish + '\')');}}},

killByESC: function(e){
if(e.keyCode==27){
ShadowLayer.kill();
Event.stopObserving(document, "keypress", ShadowLayer.killByESC);}}}

var ForgotPassword={
param: '',
errorFound: false,

loadLayer: function(){
if($('forgotPassword')){
if($('signup_userDataSearch')){
var tmpParam=$('signup_userDataSearch').value;
if (tmpParam.length > 0){
this.param='dohhVar=' + tmpParam;}}}

new Ajax.Request(
'/ajax/html/forgotPassword/', {
method: "get",
parameters: ForgotPassword.param,
asynchronous: false,
onSuccess: function(r){
var success=r.responseText;
success=Index.trim(success);

if(success != 'none' && success != ''){
if(!$('forgotPassword')){
Index.createDiv('forgotPassword', 'statusBox', '');}
ForgotPassword.errorFound=false;
ShadowLayer.show('#000000', 0.7, 0.3, 'forgotPassword', false);
$('forgotPassword').update(success);
ForgotPassword.changeLayer();}}}
);
return false;},

showLayer: function(){
if(!$('forgotPassword').hasClassName('loaded')){
var lWidth=661;
$('forgotPassword').removeClassName('hidden');
var dDim=Index.pageDimensions;
var dOff=Index.getScrollOffsets();
$('forgotPassword').style.left=(dDim.width/2) - (lWidth/2) + 'px';
$('forgotPassword').style.top=dOff.top + 100 + 'px';
$('forgotPassword').addClassName('loaded');}

if(ForgotPassword.errorFound){
ForgotPassword.loadErrorLayer();}

Index.fadeLayerIn('forgotPassword', 0.0, 1.0, 0.3, false);},

changeLayer: function(){
if($('signup_errorMessages')){
var errorText=$('signup_errorMessages').innerHTML;
$('errorLayer_messages').update(errorText);
ForgotPassword.errorFound=true;}

if($('signup_successMessages')){
var successtext=$('signup_successMessages').innerHTML;
$('forgotFormContainerForm').update(successtext);}


var html=$('label_description').innerHTML;
$('forgotFormContainerHead').update(html);

if(!$('signup_successMessages')){var oldNode=$('signup_userDataSearch');var newNode=oldNode.cloneNode(true);
oldNode.remove();$('forgotFormContainerForm').appendChild(newNode);$('signup_userDataSearch').removeClassName('hidden');$('signup_userDataSearch').addClassName('left');}$('AjaxPasswordContainer').remove();ForgotPassword.showLayer();  },

closeErrorLayer: function(){
Index.fadeLayerOut('milkyShadowLayer', 0.7, 0.0, 0.3);
Index.fadeLayerOut('forgotPWDerrorLayer', 1.0, 0.0, 0.3);
ForgotPassword.errorFound=false;},

loadMilkyLayer: function(){
if(!$('milkyShadowLayer')){
var add=new Element("div", { id: 'milkyShadowLayer'});
add.setAttribute('class', 'hidden');
$('forgotPassword').appendChild(add);
var regDim=$('forgotPassword').getDimensions();
$('milkyShadowLayer').style.width=regDim.width + 'px';
$('milkyShadowLayer').style.height=regDim.height + 'px';
$('milkyShadowLayer').style.backgroundColor='#FFF';
$('milkyShadowLayer').style.position='absolute';
$('milkyShadowLayer').style.zIndex='90002';
$('milkyShadowLayer').style.top='0px';}
Index.fadeLayerIn('milkyShadowLayer', 0.0, 0.7, 0.3, false);},

loadErrorLayer: function(){
ForgotPassword.loadMilkyLayer();
var pwdDim=$('forgotPassword').getDimensions();
$('forgotPWDerrorLayer').removeClassName('hidden');
var errDim=$('forgotPWDerrorLayer').getDimensions();
$('forgotPWDerrorLayer').addClassName('hidden');
$('forgotPWDerrorLayer').style.top=(pwdDim.height/2) - (errDim.height/2) + 'px';
$('forgotPWDerrorLayer').style.left=(pwdDim.width/2) - (errDim.width/2) + 'px';
Index.fadeLayerIn('forgotPWDerrorLayer', 0.0, 1.0, 0.3, false);},

closeLayer: function(){
if($('signup_userDataSearch')){
$('signup_userDataSearch').value='';}
ForgotPassword.param='';
ShadowLayer.kill();}}

var Registration={
activeLoading: 0,
success: 0,
loadFirstTime: 0,

loadLayer: function(){
if(!$('regWrapper')){
Registration.loadFirstTime=1;
Index.createDiv('regWrapper', 'statusBox', '');
new Ajax.Request(
'register.php', {
method: "get",
parameters:'',

onSuccess: function(r){
var success=r.responseText;
success=Index.trim(success);

if(success != 'none' && success != ''){
$('regWrapper').update(success);
ShadowLayer.show('#000000', 0.7, 0.3, 'regWrapper', 'Registration.showLayer();');}}}
);}else{
ShadowLayer.show('#000000', 0.7, 0.3, 'regWrapper', 'Registration.showLayer();');}},

showLayer: function(){
if(!$('regWrapper').hasClassName('loaded')){
var lWidth=661;

var dDim=Index.pageDimensions;
var dOff=Index.getScrollOffsets();
$('regWrapper').style.left=(dDim.width/2) - (lWidth/2) + 'px';
$('regWrapper').style.top=dOff.top + 100 + 'px';
$('regWrapper').addClassName('loaded');}
Index.fadeLayerIn('regWrapper', 0.0, 1.0, 0.3, false);},

trySignUp: function(){
if(!checkUserName()){return false;}
if(!checkPassword()){return false;}
if(!checkPassword2()){return false;}
if(!checkEmail()){return false;}
$('registerform').submit();},

loadErrorLayer: function(){

Registration.loadMilkyLayer();

var htmlContent=$('signup_errorMessages').innerHTML;
Index.deleteDiv('errorLayer_temp');
$('errorLayer_messages').update(htmlContent);
var regDim=$('regWrapper').getDimensions();
$('errorLayer').removeClassName('hidden');
var errDim=$('errorLayer').getDimensions();
$('errorLayer').addClassName('hidden');
$('errorLayer').style.top=(regDim.height/2) - (errDim.height/2) + 'px';
$('errorLayer').style.left=(regDim.width/2) - (errDim.width/2) + 'px';
Index.fadeLayerIn('errorLayer', 0.0, 1.0, 0.3, false);},

loadAttentionLayer: function(){
if($('attentionLayer_temp')){
Registration.loadMilkyLayer();
var htmlContent=$('signup_attentionMessages').innerHTML;
$('attentionLayer_messages').update(htmlContent);
var regDim=$('regWrapper').getDimensions();
var errDim=$('attentionLayer').getDimensions();
$('attentionLayer').style.top=(regDim.height/2) - (errDim.height/2) + 'px';
$('attentionLayer').style.left=(regDim.width/2) - (errDim.width/2) + 'px';
Index.fadeLayerIn('attentionLayer', 0.0, 1.0, 0.3, false);
if(IS_IE6){
Index.hideSelects();}}},

loadMilkyLayer: function(){
if(!$('milkyShadowLayer')){
var add=new Element("div", { id: 'milkyShadowLayer'});
add.setAttribute('class', 'hidden');
$('regWrapper').appendChild(add);
var regDim=$('regWrapper').getDimensions();
$('milkyShadowLayer').style.width=regDim.width + 'px';
$('milkyShadowLayer').style.height=regDim.height + 'px';
$('milkyShadowLayer').style.backgroundColor='#FFF';
$('milkyShadowLayer').style.position='absolute';
$('milkyShadowLayer').style.zIndex='90002';
$('milkyShadowLayer').style.top='0px';}
Index.fadeLayerIn('milkyShadowLayer', 0.0, 0.7, 0.3, false);},

closeErrorLayer: function(){
Index.fadeLayerOut('milkyShadowLayer', 0.7, 0.0, 0.3);
Index.fadeLayerOut('errorLayer', 1.0, 0.0, 0.3);
if(IS_IE6){
Index.showSelects();}},

closeAttentionLayer: function(){
Index.fadeLayerOut('milkyShadowLayer', 0.7, 0.0, 0.3);
Index.fadeLayerOut('attentionLayer', 1.0, 0.0, 0.3);
if(IS_IE6){
Index.showSelects();}},

closeLayer: function(){
if($('tempUserWannaPlay')) Index.deleteDiv('tempUserWannaPlay');
ShadowLayer.kill(); },

loadProvinces: function(country){
if(country.length > 0){
new Ajax.Request(
'/GameAPI.php?json=YToxOntzOjY6ImFjdGlvbiI7czoyMDoiUG9ydGFsLmpzb25Qcm92aW5jZXMiO30%3D', {
method: "get",
parameters: 'params=' + country,
onSuccess: function(r){
var success=r.responseText;
var jsonObj=success.evalJSON();
$('signup_province').length=null;    
if(jsonObj.provinces==null){
$('signup_province').style.visibility="hidden";  
$('signup_provinceLabel').style.visibility="hidden";    }else{
$('signup_province').style.visibility="visible";
$('signup_provinceLabel').style.visibility="visible";
$('signup_province').options[$('signup_province').length]=new Option('-','');
for (var i in jsonObj.provinces){
$('signup_province').options[$('signup_province').length]=new Option(jsonObj.provinces[i], i);} }if(jsonObj.noWinnings  > 0){Registration.loadAttentionLayer();}}});}},

checkWinnings: function(province){
new Ajax.Request('/GameAPI.php?json=YToxOntzOjY6ImFjdGlvbiI7czoxOToiUG9ydGFsLmpzb25XaW5uaW5ncyI7fQ%3D%3D', {
method: "get",
parameters: 'params=' + province,
onSuccess: function(r){
var success=r.responseText;
var jsonObj=success.evalJSON();
if(parseInt(jsonObj.noWinnings) > 0){
if($('attentionLayer_temp')){
if($('attentionLayer_temp').hasClassName('hidden')){
Registration.loadAttentionLayer();}}}}}
);}}
var UpdateStatusBox={

start: function(){
new Ajax.Request(
'/ajax/plainText/updateStats/', {
method: "get",
parameters: '',
onSuccess: function(r){
var success=r.responseText;
Login.loginProgress=false;
success=Index.trim(success);
if((success != 'error') && (success.length > 10)){
var decodedString=success.evalJSON();
if(decodedString.status=='loggedIn'){
if($('unreadPMsCounter')) $('unreadPMsCounter').update(decodedString.newMails);
if($('onlineFriendsCounter')) $('onlineFriendsCounter').update(decodedString.onlineFriends);
if($('mailInfoContainterCounter')) $('mailInfoContainterCounter').update(decodedString.newMails);
if($('onlineInfoContainterCounter')) $('onlineInfoContainterCounter').update(decodedString.onlineFriends);}
return true;}else{
return false;}}}
);   }}

var Login={
loginProgress: false,

tryLogin: function(){
if($('lb_username') && $('lb_password')){
if(($('lb_username').value.length > 4) && ($('lb_password').value.length > 4)){
$('formLogin').action='/uch/do.php?ac=login';
$('formLogin').submit();  }}} }
var Emotion={
feeling: '',
activeSetting: false,
feelingClasses:[['angry','smiley_01.png','emoticonUser_angry'],
['depressive','smiley_02.png','emoticonUser_depressive'],
['fine','smiley_03.png','emoticonUser_fine'],
['happy','smiley_04.png','emoticonUser_happy']
],

changeFeeling: function(feeling){
Emotion.feeling=feeling;
if(!Emotion.activeSetting){
if(Emotion.feeling.length > 0){
Emotion.activeSetting=true;
new Ajax.Request(
'/ajax/html/emotions/', {
method: "get",
parameters: 'action=set&feeling=' + Emotion.feeling,
onSuccess: function(r){
var success=r.responseText;
success=Index.trim(success);    
if((success != 'error')||(success !='none')){
Index.fadeLayerOut('emoticonUser', 1.0, 0.0, 0.5, 'Emotion.setNewFeeling(" '+ success + '")');
$('actualEmotion').update($('emoticon_' + feeling).title);}Emotion.activeSetting=false;}});}}},

setNewFeeling: function(gfx){
gfx=Index.trim(gfx);
Emotion.feelingClasses.each(function(elem){
if(!$(elem[2]).hasClassName('hidden')){
$(elem[2]).addClassName('hidden');  }});

Emotion.feelingClasses.each(function(elem, index){
if(elem[1]==gfx){
$('emoticonUser_'+elem[0]).removeClassName('hidden');    
Index.fadeLayerIn('emoticonUser_'+elem[0], 0.0, 1.0, 0.5, false);}}); }}
function DropDownMenu(button, menuContainer, valueContainer, options){
var self=this;this.button=$(button);this.menuItems=new Array();this.menuContainer=$(menuContainer);this.opened=false;this.timer=null;this.menuItemHeight=0;
if(valueContainer){this.valueContainer=$(valueContainer);} else {this.valueContainer=null;}

if(options){if(options.outputContainer){this.outputContainer=$(options.outputContainer);} else {this.outputContainer=null;}if(options.onclick){this.onclick=options.onclick;} else {this.onclick=null;}if(options.disableOverwriting){this.disableOverwriting=true;} else {this.disableOverwriting=false;}}

this.menuContainer.childElements().each(function(elem, index){
self.menuItems.push(elem.id);
self.menuItemHeight+=elem.offsetHeight;
Event.observe($(elem.id), "click", function(){ 
self.selectItem(index);});});

Event.observe($(button), "click", function(){ 
self.toggleMenu();});

this.toggleMenu=function(){if(!this.opened){this.openMenu();} else {this.closeMenu();}}
this.openMenu=function(){
this.opened=true;
Index.fadeLayerIn(this.menuContainer, 0.0, 1.0, 0.3, false);}

this.closeMenu=function(){this.opened=false;Index.fadeLayerOut(this.menuContainer, 1.0, 0.0, 0.2, false);}

this.selectItem=function(item){
this.closeMenu();
if(!this.disableOverwriting){
if(this.outputContainer){
this.outputContainer.innerHTML=$(this.menuItems[item]).innerHTML;
var containerNameCheck=this.menuContainer.id;
if(containerNameCheck.indexOf('myBPGames_serverMenu')==0){
if(typeof(myGames) != 'undefined'){if(typeof(myGames.updateUserInstanceInfo)  != 'undefined'){myGames.updateUserInstanceInfo($(this.menuContainer.id + '_value' + item).innerHTML, this.menuContainer.id);}}}} else {this.button.innerHTML=$(this.menuItems[item]).innerHTML;}}
if($(this.menuContainer.id + '_value' + item)) $(this.menuContainer.id + '_selectedValue').value=$(this.menuContainer.id + '_value' + item).innerHTML;

if(this.valueContainer !== null){this.valueContainer.value=$(this.menuItems[item]).innerHTML;}

if(this.onclick){this.onclick();}}}

var FormHandler={
prepareSending: function(){
$$('input[type="text"],input[type="password"],input[type="hidden"],select,textarea').each(function(el){
if(el.value.length<1){
el.value='-';}});  }}


var PeriodicalUpdateHandler={
shortTime:  300000,
longTime:   600000,
counter:    0,
timeOut:    false,

start: function(){
this.counter==0;
this.loop();},

loop: function(){
if($('tempResLoggedIn')){
if($('tempResLoggedIn').innerHTML=='1'){
if(this.counter <= 10){
if(this.counter <= 5){
this.timeOut=setTimeout("PeriodicalUpdateHandler.updateTheBox()", this.shortTime);}else{
this.timeOut=setTimeout("PeriodicalUpdateHandler.updateTheBox()", this.longTime);}}
this.counter++;}}},

stop: function(){
clearTimeout(this.timeOut);},

updateTheBox: function(){
new Ajax.Request(
'/ajax/plainText/updateStats/', {
method: "get",
parameters: '',
asynchronous: false,
onSuccess: function(r){
var success=r.responseText;
Login.loginProgress=false;
success=Index.trim(success);
if((success != 'error') && (success.length > 10)){
var decodedString=success.evalJSON();
if(decodedString.status=='loggedIn'){
if($('unreadPMsCounter')) $('unreadPMsCounter').update(decodedString.newMails);
if($('onlineFriendsCounter')) $('onlineFriendsCounter').update(decodedString.onlineFriends);
if($('mailInfoContainterCounter')) $('mailInfoContainterCounter').update(decodedString.newMails);
if($('onlineInfoContainterCounter')) $('onlineInfoContainterCounter').update(decodedString.onlineFriends);}
PeriodicalUpdateHandler.loop();}else{
return false;}}}
);   }}

var Friends={
activeLoading: 0,

inviteFriend: function(friendID){
if((typeof(friendID)=='number')||(Friends.activeLoading != 1)){
if($('friendInviteBlindText') && $('friendInviteUsername')){
var confirmMessage=$('friendInviteBlindText').innerHTML;
var confirmUsername=$('friendInviteUsername').innerHTML;
confirmMessage=confirmMessage.replace(/\[username\]/, confirmUsername);}
check=confirm(confirmMessage);
if(check){
Friends.activeLoading=1;
new Ajax.Request(
'/ajax/html/friendInvites/', {
method: "get",
parameters:'keyID=' + friendID,

onSuccess: function(r){
var success=r.responseText;
success=Index.trim(success);
if(success=='error'){
Registration.loadLayer(); }else if(success=='ok'){
location.reload();}
Friends.activeLoading=0;}}
);}}}}


function AutoCompleter(textfieldID, choiceDivID, callURL, paramName, timeout){
var self=this;

this.timer=null;
this.textfield=$(textfieldID);
this.choiceDiv=$(choiceDivID);
this.callURL=callURL;
this.searchFor='';
this.resultsets={}
this.isFocused=false;
this.currentIndex=-1;
this.maxIndex=0;
this.suggestionsOpened=false;

if(typeof(timeout) != 'undefined'){
this.timeout=timeout * 1000;} else {
this.timeout=700;}

if(typeof(paramName) != 'undefined'){
this.paramName=paramName;} else {
this.paramName='complete';}

Event.observe(this.textfield, "keyup", function(e){ 
if(e.keyCode !== 38 && e.keyCode !== 40 && e.keyCode !== 13){
self.resetTimeout();}});

Event.observe(this.textfield, "keydown", function(e){
switch(e.keyCode){
case 38:
self.focusSuggestion(self.currentIndex- 1, true);
break;

case 40:
self.focusSuggestion(self.currentIndex + 1, true);
break;

case 13:
self.hideSuggestions();
break;

default:
break;}});

Event.observe(this.textfield, "focus", function(){
self.isFocused=true;
self.resetTimeout();});

Event.observe(this.textfield, "blur", function(){
self.isFocused=false;
self.resetTimeout();});

this.resetTimeout=function(){
if(this.timer !== null){
clearTimeout(this.timer);
this.timer=null;}
if(this.isFocused===true){
this.timer=setTimeout(function(){
self.makeCall();},this.timeout);} else {
this.hideSuggestions();}}

this.focusSuggestion=function(no, override){
if(!this.suggestionsOpened) return;
no=parseInt(no);

if(no<-1||no > this.maxIndex) return;
var placeMe='';
this.currentIndex=no;

var childElements=this.choiceDiv.childElements();

for(var i=0; i<childElements.length; i++){
childElements[i].style.backgroundColor='inherit';}

if(no != -1) childElements[no].style.backgroundColor='#CCCCCC';

if(!override) return;

if(no==-1){
placeMe=this.searchFor;} else {
placeMe=childElements[no].innerHTML;}

this.textfield.value=placeMe;}

this.makeCall=function(){
if (Index.trim(this.textfield.value)===''){
this.hideSuggestions();
return;}
this.searchFor=this.textfield.value;
if(this.resultsets[this.searchFor]){
self.answerCall(this.resultsets[this.searchFor]);} else {
new Ajax.Request(
this.callURL, {
method: "get",
parameters: this.paramName+"="+this.searchFor,
onSuccess: function(r){
self.resultsets[self.searchFor]=r.responseText;
self.answerCall(r.responseText);}}
);}}

this.answerCall=function(contents){
contents=Index.trim(contents);
if(contents==='none'||contents==''){
this.hideSuggestions();
return;}
this.choiceDiv.innerHTML=contents;
this.currentIndex=-1;
var children=this.choiceDiv.childElements();
this.maxIndex=children.length - 1;
for(var i=0; i<children.length; i++){
Event.observe(children[i].id, 'click', function(){
self.chooseSuggestion(this.id);});
Event.observe(children[i].id, 'mousemove', function (){
self.focusSuggestion(this.id.substring(this.id.length - 1, this.id.length), false);});}
Index.appear(this.choiceDiv, { duration: 0.3, afterFinish: function(e){
self.suggestionsOpened=true;}});}

this.chooseSuggestion=function(elemID){
this.textfield.value=Index.trim($(elemID).innerHTML);
this.hideSuggestions();}

this.hideSuggestions=function(){
this.suggestionsOpened=false;
this.currentIndex=-1;
Index.fade(this.choiceDiv,{duration:0.3});}}

function getCookie( check_name ){
var a_all_cookies=document.cookie.split( ';' );
var a_temp_cookie='';
var cookie_name='';
var cookie_value='';
var b_cookie_found=false;

for ( i=0; i<a_all_cookies.length; i++ )
{
a_temp_cookie=a_all_cookies[i].split( '=' );
cookie_name=a_temp_cookie[0].replace(/^\s+|\s+$/g, '');
if ( cookie_name==check_name )
{
b_cookie_found=true;
if ( a_temp_cookie.length > 1 )
{
cookie_value=unescape( a_temp_cookie[1].replace(/^\s+|\s+$/g, '') );}
return cookie_value;
break;}
a_temp_cookie=null;
cookie_name='';}
if ( !b_cookie_found ) 
{
return null;}}

function setCookie( name, value, expires, path, domain, secure ){
var today=new Date();
today.setTime( today.getTime() );
if ( expires )
{
expires=expires * 1000 * 60 * 60 * 24;}
var expires_date=new Date( today.getTime() + (expires) );
document.cookie=name + "=" +escape( value ) +
( ( expires ) ? ";expires=" + expires_date.toGMTString():"" ) + //expires.toGMTString()
( ( path ) ? ";path=" + path:"" ) + 
( ( domain ) ? ";domain=" + domain:"" ) +
( ( secure ) ? ";secure":"" );}


function getInternetExplorerVersion(){
var rv=-1;
if (navigator.appName=='Microsoft Internet Explorer'){
var ua=navigator.userAgent;
var re=new RegExp("MSIE ([0-9]{1,}[\.0-9]{0,})");
if (re.exec(ua) != null)
rv=parseFloat(RegExp.$1);}
return rv;}

function checkVersion(){    
var ver=getInternetExplorerVersion();
if (ver > -1){
if (ver >= 8.0){  
return true;}
else {
return false;}}}

var USER_AGENT=navigator.userAgent.toLowerCase();
var IS_OPERA=(USER_AGENT.indexOf('opera') != -1);
var IS_SAFARI=((USER_AGENT.indexOf('applewebkit') != -1)||(navigator.vendor=='Apple Computer, Inc.'));
var IS_IE=((USER_AGENT.indexOf('msie') != -1) && !IS_OPERA && !IS_SAFARI);
var IS_IE8=false;
var IS_IE7=false;
var IS_IE6=false;
if (IS_IE){
if (!IS_OPERA && window.XMLHttpRequest && checkVersion()==false){
IS_IE7=true;    }
else if(checkVersion()==true){
IS_IE8=true;    }
else {
IS_IE6=true;}}
var IS_MOZILLA=((navigator.product=='Gecko') && !IS_SAFARI);
var IS_KONQUEROR=(USER_AGENT.indexOf('konqueror') != -1);

windowOnLoad=new Object();
windowOnLoad.func=new Array();
windowOnLoad.add=function(str){
this.func.push(str);    }
windowOnLoad.exec=function(){
for(var i=0; i<this.func.length; i++){
window.setTimeout(this.func[i], 0);}}

document.observe("dom:loaded", function(){
windowOnLoad.exec();});

window.onfocus=function(e){
PeriodicalUpdateHandler.start();}

window.onblur=function(e){
PeriodicalUpdateHandler.stop();}

var glob;
var hider;

var Index={
active: 0,
activeNaviTab: '',
allowSliding: true,
allowScrolling: true,
logoPicture:'',

pageDimensions: {
width: 0,
height: 0},

scrollOffsets: {
top: 0,
left: 0  },

init: function(){
var wallpaperSrc=Index.trim($('wallpaper').src);
var wallpaperColor=Index.trim($('wallpaperColor').innerHTML);
Index.initTempResources();
Index.initLogin();
Boxes.init();
Index.getScrollOffsets();
Event.observe(window, 'scroll', function(){
Index.getScrollOffsets();});

Index.getPageDimensions();
Event.observe(window, 'resize', function(){
Index.getPageDimensions();});
if($('register')){
Event.observe($('register'), "click", function(){ 
Registration.loadLayer();    });}
if($('logout')){
Event.observe($('logout'), "click", function(){ 
Index.logoutUser();  });}

if($('myGamesList')){
Event.observe($('myGames'), "click", function(){
Index.myGamesListShow();  });}


if(glob.lowPerformance==0){
Index.preloadImages();
if(!IS_IE7 && $('wallpaperAnimationWrapper')){
AnimationManipulations.initializeWallpaperFlash();}}},

myGamesListShow:function(){
if($('myGamesList').hasClassName('hidden')){
$('myGamesList').removeClassName('hidden');
if(glob.lowPerformance==0){
$('myGamesList').hide();
new Effect.Appear('myGamesList', { duration: 0.4});}} else {
if(glob.lowPerformance==0){
new Effect.Fade('myGamesList', { duration: 0.4});}
$('myGamesList').addClassName('hidden');}},

myGamesListClick: function(elemId){    
var portalURL=$('tempResPortalURL').innerHTML;
window.open( 'http://' + portalURL + "/loginToGame/" + elemId + "/", elemId);
Index.myGamesListShow();    },

preloadImages:function(){
var i=0;
images=new Array();
images[0]=glob.cdnHost+"/games/skins/default/gfx/global/arrow_mainnavi_white.png";
images[1]=glob.cdnHost+"/games/skins/default/gfx/global/subnavi_orange.png";
images[2]=Index.logoPicture;
for(i=0; i<images.length; i++) 
{
imageObj=new Image();
imageObj.src=images[i];}},

initTempResources: function(){
glob={
searchTerm: Index.trim($('tempResSearchTerm').innerHTML),
userName: Index.trim($('tempResUserName').innerHTML),
passWord: Index.trim($('tempResPassWord').innerHTML),
language: Index.trim($('tempResLanguage').innerHTML),
portalURL: Index.trim($('tempResPortalURL').innerHTML),
portalName: Index.trim($('tempResPortalName').innerHTML),
portalUserName: Index.trim($('tempResPortalUserName').innerHTML),
lowPerformance:parseInt(Index.trim($('tempResPerform').innerHTML)),
cdnHost:Index.trim($('cdnHost').innerHTML)};

if(IS_IE7){
glob.lowPerformance=1;} },

initLogin: function(){
if(($('username') && $('password')) && ($('quickLogin'))){
Event.observe($('username'), "focus", function(){ 
Index.handleInputField('username', 'text');});
Event.observe($('password'), "focus", function(){ 
Index.handleInputField('password', 'password');});
if($('login')){
Event.observe($('login'), "click", function(){ 
Index.handleLogin();    });}
if($('login1')){
Event.observe($('login1'), "click", function(){ 
Index.handleLogin();    });}
Event.observe($('register'), "click", function(){ 
Registration.loadLayer();    });
Event.observe($('password'), "keydown", function(){ 
Index.handleInputField('password', 'password');    });}},

handleLogin: function(){
if(($('username').value != '') && ($('username').value != 'Email')){
$('quickLogin').action='/uch/do.php?ac=login';
$('quickLogin').submit();    }},

handleInputField: function(fieldID, fieldType){
if (fieldID=='username'){
if ($(fieldID).value=='Email'){
$(fieldID).value='';}}else if(fieldID=='password'){
if(Index.active==0){
if ($(fieldID).value==glob.passWord){
$(fieldID).value='';
$(fieldID).remove();
var input=document.createElement("input");
input.setAttribute("type","password");
input.setAttribute("name",'password');
input.setAttribute("id",'password');
$("inputPWDContainer").appendChild(input);
$('password').addClassName('statusInputMiddle left');
$('password').focus();
Index.active=1;}  }}},

handleNavigation: function(menueID){
$$('.navArrowActive').each(function(el){
el.removeClassName('navArrowActive');});
$$('.navContainerActive').each(function(el){
el.removeClassName('navContainerActive');});
$$('.navRightActive').each(function(el){
el.removeClassName('navRightActive');});

$$('.navContent').each(function(el){
if(!$(el).hasClassName('hidden')){
Index.fadeLayerOut($(el).id, 1.0, 0.0, 0.3, false);}});  
if(menueID != 'home' && menueID!=Index.activeNaviTab && menueID !=''){
$('nav' + menueID).addClassName('navContainerActive');
$('nav' + menueID + 'Right').addClassName('navRightActive');
$('nav' + menueID + 'Arrow').addClassName('navArrowActive');
var openedMenuList=$('nav' + menueID+'NavList').childElements().length - 1;
openedMenuList=openedMenuList * 15 + 2;

$('nav' + menueID+'Gradient').setStyle({height:openedMenuList+'px'});
$('nav' + menueID+'rightFrame').setStyle({height:openedMenuList+'px'});
$('nav' + menueID+'leftFrame').setStyle({height:openedMenuList+'px'});

var containerDim=$('nav' + menueID).getDimensions();
var shadowWidth=19;
var offsetWidth=7;
var offsetBorder=1;
Index.fadeLayerIn('nav' + menueID + 'ContentContainer', 0.0, 1.0, 0.3, false);

if(menueID=='Games'){
$('nav' + menueID + 'ContentContainer').style.width='132px';
$('nav' + menueID + 'Gradient').style.width='120px';
$('nav' + menueID + 'NavList').style.width='112px';}else{
$('nav' + menueID + 'ContentContainer').style.width=containerDim.width + shadowWidth + 'px';
$('nav' + menueID + 'Gradient').style.width=containerDim.width + offsetWidth + 'px';
$('nav' + menueID + 'NavList').style.width=containerDim.width - offsetBorder + 'px';}


var menuKids=$('nav' + menueID + 'NavList').childElements();
menuKids.each(function(maKid){
if($(maKid).hasClassName('navItem')){
if(menueID=='Games'){
var smallElement=103; }else{
var smallElement=containerDim.width - 10;}
maKid.setStyle({width: smallElement+'px'});}});

Index.activeNaviTab=menueID;}else{
if(menueID==Index.activeNaviTab||menueID==''){
Index.activeNaviTab='';}
if(menueID=='home'){
Index.activeNaviTab=menueID;    }}    },
menueCloser: function (role, el){
if (role=='start'){
var element=$(el).id;
if(!$(element + 'ContentContainer').hasClassName('hidden')){
hider=setTimeout('Index.menueCloser()', 1000);}}else if(role=='stop'){
clearTimeout(hider);}else{
Index.handleNavigation('');
clearTimeout(hider);}},

handleLangChooser: function(){
if($('langChooser').hasClassName('hidden')){
Index.fadeLayerIn('langChooser', 0.0, 1.0, 0.3, false);}else{
Index.fadeLayerOut('langChooser', 1.0, 0.0, 0.3, false); }},
langChooserCloser: function (role, el){
if (role=='start'){
if(!$('langChooser').hasClassName('hidden')){
hider=setTimeout('Index.langChooserCloser()', 1000);}}else if(role=='stop'){
clearTimeout(hider);}else{
Index.handleLangChooser('');
clearTimeout(hider);}},
handleLangChooseOver: function(element){
if($(element).hasClassName('flagContainerActive')){
$(element).removeClassName('flagContainerActive');}else{
$(element).addClassName('flagContainerActive');}},
getPageDimensions: function(){
Index.pageDimensions= $('siteBody').getDimensions();
return Index.pageDimensions;},
getScrollOffsets: function(){
Index.scrollOffsets= document.viewport.getScrollOffsets();
return Index.scrollOffsets;    },

hideAllFlash: function(){
$$('.flashContent').each(function(el){
el.addClassName('hidden');});},
showAllFlash: function(){
$$('.flashContent').each(function(el){
el.removeClassName('hidden');});},
fadeLayerIn: function (layer, from, to, duration, callFunction){
if(glob.lowPerformance){
$(layer).removeClassName('hidden');
$(layer).setStyle({opacity: to});
if(callFunction){
eval(callFunction);}
return;}
if($(layer).hasClassName('hidden')){
$(layer).setOpacity(0.0);
$(layer).removeClassName('hidden');}
new Effect.Opacity(layer, {from: from, to: to, duration: duration, afterFinish: function(e){
if(callFunction){
eval(callFunction);     }}});
return true; },
moveLayer: function(layer, y, x, duration, callFunction){

if(glob.lowPerformance){

var left=$(layer).style.left;

if(left=='') left= 0;

$(layer).style.left=x+parseInt(left);

if(callFunction){
eval(callFunction);}
return;}
new Effect.MoveBy(layer, y, x, {duration: duration, transition:Effect.Transitions.sinoidal, afterFinish: function(e){
if(callFunction){
eval(callFunction);     }}}); 
return true;},

moveLayerNoPosition: function(layer, y, x, duration, callFunction){
var oldy=parseInt($(layer).style.marginLeft);    

if(!oldy){
oldy=0;}

if(glob.lowPerformance){

x=oldy + x ;

$(layer).style.marginLeft=x+'px';
if(callFunction){eval(callFunction);}return;}   x=oldy + x ; new Effect.Morph(layer, {style:'margin-left:'+x+'px' ,duration: 0.8, afterFinish: function(){   eval(callFunction); }});return true;},moveLayerAbsolute: function(layer, posY, posX){if(glob.lowPerformance){$(layer).setStyle({top: parseInt(posY)+'px', left: parseInt(posX)+'px'});return;}new Effect.Move(layer, { x: parseInt(posX), y: parseInt(posY), mode:'absolute', transition:Effect.Transitions.sinoidal });},fadeLayerOut: function (layer, from, to, duration, callFunction){if(glob.lowPerformance){$(layer).addClassName('hidden');$(layer).setStyle({opacity:''});if(callFunction){eval(callFunction);}return;}new Effect.Opacity(layer, {from: from, to: to, duration: duration, afterFinish: function(e){$(layer).addClassName('hidden');$(layer).setStyle({opacity:''}); if(callFunction){eval(callFunction);     }}});return true; },fadeLayerTo: function (layer, from, to, duration, callFunction){if(glob.lowPerformance){$(layer).setStyle({opacity: to});if(callFunction){eval(callFunction);     }return;}new Effect.Opacity(layer, {from: from, to: to, duration: duration, afterFinish: function(e){if(callFunction){eval(callFunction);     }}});return true; },scrollToID: function(id, time){if(!glob.lowPerformance){if(Index.allowScrolling){Index.allowScrolling=false;setTimeout("Index.allowScrolling=true",Math.round(time*1000));new Effect.ScrollTo(id,{ duration:time });}} else {var offsets=$(id).cumulativeOffset();window.scrollTo(0,offsets[1]);}},trim: function (string){return string.replace (/^\s+/, '').replace (/\s+$/, '');},fade: function(id, options){if (!glob.lowPerformance){new Effect.Fade(id, options);} else {$(id).style.display='none';if(options.afterFinish){options.afterFinish();}}},appear: function(id, options){if (!glob.lowPerformance){new Effect.Appear(id, options);} else {$(id).style.display='block';if(options.afterFinish){options.afterFinish();}}},createDiv: function(divName, parent, content){if(!$(divName) && $(parent)){var add=new Element("div", { id: divName});add.setAttribute('class', 'hidden');add.innerHTML=content;$(parent).appendChild(add); }else{alert("Error: LayerName: " + divName + " is already in use, or parent does not exists.")}  },deleteDiv: function(divName){$(divName).remove();},deleteDivDoSomething: function(divName, afterFinish){$(divName).remove();eval(afterFinish); },hideSelects: function(){if(IS_IE6){$$('select').each(function(n){n.addClassName('invisible');});}},showSelects: function(){if(IS_IE6){$$('select').each(function(n){n.removeClassName('invisible');});}},showPicture: function(pictureSrc){alert('imagine a really cool layer with this picture: '+pictureSrc)},logoutUser: function(){window.location.href='/uch/cp.php?ac=common&op=logout';},changeBackgroundColor: function(elemId, hexColor){     $(elemId).setStyle({backgroundColor: hexColor});},add2facebook: function (layer){var t= document.title;var text=$(layer).innerHTML;window.open('http://www.facebook.com/sharer.php?u='+encodeURIComponent(text)+'&t='+encodeURIComponent(t),'sharer','toolbar=0,status=0,width=626,height=436');return false;},add2myspace: function(T, C, U, L){T=$(T).innerHTML;C=$(C).innerHTML;var targetUrl='http://www.myspace.com/index.cfm?fuseaction=postto&' + 't=' + encodeURIComponent(T)+ '&c=' + encodeURIComponent(C) + '&u=' + encodeURIComponent(U) + '&l=' + L;window.open(targetUrl, 'myspace', 'toolbar=no,width=800,height=700');return false;},add2twitter: function(layer){var text=$(layer).innerHTML;window.open('http://twitter.com/home?status=' + text, 'twitter', 'toolbar=no,width=800,height=700');return false;},add2delicious: function(layerTitle, layerLink){var title=$(layerTitle).innerHTML;var link=$(layerLink).innerHTML;window.open('http://del.icio.us/post?v=4&noui&jump=close&url='+link+'&title='+title, 'delicious','toolbar=no,width=700,height=400');return false;}}

function ContentSlider(module, offset, optionalContainer, aditionalAjaxParams, differentAnimation, customExecutor,customExecutor2, differentRouting){
this.activeItem=0;
this.loadItem=0;
this.offsetLeft=0;
this.offsetPerLayer=offset;
this.module=module;
this.mode='';
var self=this;

if(typeof(optionalContainer) != 'undefined'){
this.container=optionalContainer;} else {
this.container=this.module;}   

if(typeof(aditionalAjaxParams) != 'undefined'){
this.aditionalAjaxParams='&'+aditionalAjaxParams;} else {
this.aditionalAjaxParams='';}   

if(typeof(customExecutor) != 'undefined'){
this.customExecutor=customExecutor;} else {
this.customExecutor=false;}

if(typeof(customExecutor2) != 'undefined'){
this.customExecutor2=customExecutor2;} else {
this.customExecutor2=false;}


Event.observe(this.container + '_prev', 'click', function(e){
self.slide('prev');});

Event.observe(this.container + '_next', 'click', function(e){ 
self.slide('next');});

this.setAdditionalParams=function(params){
this.aditionalAjaxParams='&'+params;}

this.slide=function(mode){

if(this.customExecutor){
this.customExecutor.execute(self);}

if(!Index.allowSliding) return;
Index.allowSliding=false;

this.mode=mode;
switch (this.mode){
case 'next':
this.loadItem=this.activeItem + 1;
break;
case 'prev':
this.loadItem=this.activeItem - 1;
break;}
if(this.loadItem<0){
this.loadItem=0;
this.activeItem=0;
Index.allowSliding=true;}
if(typeof(differentRouting) != 'undefined'){
this.differentRouting=differentRouting;} else {
this.differentRouting=this.module;}

if(!$(this.container + '_item_' + this.loadItem)){
new Ajax.Request(
'/ajax/html/' + this.differentRouting + '/', {
method: "get",
parameters: "itemPage=" + this.loadItem + this.aditionalAjaxParams,

onSuccess: function(r){
var success=r.responseText;
success=Index.trim(success);

if(success != 'none' && success != ''){

var oldHTML=$(self.container + '_itemSlider').innerHTML;

$(self.container + '_itemSlider').update(oldHTML + success);
self.activeItem=self.loadItem;

if(typeof(differentAnimation) != 'undefined'){

self.animate(differentAnimation);    } else {

self.animate();}  } else {
Index.allowSliding=true;}}}
);} else {
if(this.activeItem >= 0){
if((this.activeItem != 0)||(this.activeItem==0 && this.loadItem==1)){
this.activeItem=this.loadItem;

if(typeof(differentAnimation) != 'undefined'){
this.animate(differentAnimation);} else {
this.animate();}}}}}

this.animate=function(differentAnimation){    
var prefix='-';
if(this.mode=='prev') prefix='+';
Index.fadeLayerTo(this.container + '_itemSlider', 1.0, 0.5, 0.2);

if(typeof(differentAnimation) != 'undefined'){  
Index.moveLayerNoPosition(this.container + '_itemSlider', 0, parseInt(prefix + this.offsetPerLayer), 0.5,'Index.fadeLayerTo(\'' + this.container + '_itemSlider\', 0.5, 1.0, 0.2);Index.allowSliding=true');} else {
Index.moveLayer(this.container + '_itemSlider', 0, parseInt(prefix + this.offsetPerLayer), 0.5,'Index.fadeLayerTo(\'' + this.container + '_itemSlider\', 0.5, 1.0, 0.2);Index.allowSliding=true');}  
if(this.customExecutor2){
this.customExecutor2.execute(self);}}}

var animationPermissions={
allowContentChanger: true}

function ContentChanger(content, pages){
var self=this;
this.content=content;
this.contents=new Array();
this.activePage=0;
pages.each(function(elem, index){
self.contents.push($(elem).innerHTML);});

this.change=function(page){
if(!animationPermissions.allowContentChanger) return false;
animationPermissions.allowContentChanger=false;
if(this.activePage==page){
animationPermissions.allowContentChanger=true;
return false;}
Index.fadeLayerOut(content, 1.0, 0.0, 0.3, false);
this.swapContents.delay(0.35,page);
Index.fadeLayerIn.delay(0.4, content, 0.0, 1.0, 0.3, "animationPermissions.allowContentChanger=true");}
this.swapContents=function(page){
$(self.content).innerHTML=self.contents[page];
self.activePage=page;}}



var ObjectManager={
get: function(id){if(ObjectManager[id] !== undefined){return ObjectManager[id];} else {return false;}},
add: function(id, object){if(ObjectManager[id] !== undefined){return false;} else {ObjectManager[id]=object;}},
del: function(id){if(ObjectManager[id] !== undefined){delete ObjectManager[id];} else {return false;}}}
function FauxCheckbox(element, target, value, normalIMG, checkedIMG){
if(!$(element)) return;
var self=this;this.element=$(element);this.target=$(target);this.value=value;this.checked=false;
this.image={normal: normalIMG,checked: checkedIMG};
Event.observe(this.element, 'click', function(e){self.toggle();});

this.toggle=function(){if(!this.checked){this.check();} else {this.uncheck();}}

this.check=function(){this.checked=true;this.target.value=this.value;this.element.style.backgroundImage='url('+this.image.checked+')';}

this.uncheck=function(){this.checked=false;this.target.value='';this.element.style.backgroundImage='url('+this.image.normal+')';}}

windowOnLoad.add("Index.init()");
windowOnLoad.add("new FauxCheckbox('stayLoggedInBox', 'stayLoggedIn', '315360000', '/games/skins/default/gfx/global/login_checkbox.png', '/games/skins/default/gfx/global/login_checkbox_checked.png')");
windowOnLoad.add("upNdown.init()");

var Boxes={

init: function(){
Boxes.initErrorHandling();
Boxes.initWelcomeHandling();
Boxes.initSuccessHandling();  
Boxes.initNeedLogin(); },

initWelcomeHandling: function(){
var isWelcome=0;
if($('tempResWelcome')) isWelcome=1; 

if(isWelcome==1){
ShadowLayer.show('#000', 0.5, 0.5, 'standardWelcomeLayer',  false);
var WelcomeDimWidth=400;
$('standardWelcomeLayer').style.top= Index.scrollOffsets.top + 200 + 'px';
$('standardWelcomeLayer').style.left=(Index.pageDimensions.width/2) - (WelcomeDimWidth/2) + 'px';


Index.fadeLayerIn('standardWelcomeLayer', 0.0, 1.0, 0.3, false);}},

initErrorHandling: function(){
var isError=0;
if($('tempResError')) isError=1; 
if(isError==1){
ShadowLayer.show('#000', 0.5, 0.5, 'standardErrorLayer',  false);
var errorDimWidth=400;
$('standardErrorLayer').style.top= Index.scrollOffsets.top + 200 + 'px';
$('standardErrorLayer').style.left=(Index.pageDimensions.width/2) - (errorDimWidth/2) + 'px';


Index.fadeLayerIn('standardErrorLayer', 0.0, 1.0, 0.3, false);}},

initSuccessHandling: function(){
var isSuccess=0;
if($('tempResSuccess')) isSuccess=1; 

if(isSuccess==1){
ShadowLayer.show('#000', 0.5, 0.5, 'standardSuccessLayer',  false);
var successDimWidth=400;
$('standardSuccessLayer').style.top= Index.scrollOffsets.top + 200 + 'px';
$('standardSuccessLayer').style.left=(Index.pageDimensions.width/2) - (successDimWidth/2) + 'px';


Index.fadeLayerIn('standardSuccessLayer', 0.0, 1.0, 0.3, false);}},

initNeedLogin: function(){
var needLogin=0;
if($('needLogin')) needLogin=1; 

var needPay=0
if($('needPay')) needPay=1; 

if(needLogin==1){
Boxes.loadContentNeedLogin();}
if(1==needPay){
Boxes.showUberInfo();}
},


loadContentNeedLogin: function(){
if(!Boxes.processing){
$('needLoginLayerP').update('')
Boxes.processing=true;
new Ajax.Request(
'/uch/do.php?ac=logintpl', {
method: "get",
parameters: "",

onSuccess: function(r){
var success=r.responseText;
success=Index.trim(success); 
if(success != 'none' && success != ''){
$('needLoginLayerP').update(success);
ShadowLayer.show('#000', 0.5, 0.5, 'needLoginLayer',  false);
var successDimWidth=400;
$('needLoginLayer').style.top= Index.scrollOffsets.top + 200 + 'px';
$('needLoginLayer').style.left=(Index.pageDimensions.width/2) - (successDimWidth/2) + 'px';
Index.fadeLayerIn('needLoginLayer', 0.0, 1.0, 0.3, false);
Boxes.processing=false;
myBPAccountSettings.initAjax();}}}
);   }},

showUberInfo: function(){
if(!$('standardUberInfoLayerClone')){
Index.createDiv('standardUberInfoLayerClone', 'siteBody', '');
$('standardUberInfoLayerClone').addClassName('hidden');
$('standardUberInfoLayerClone').addClassName('standardUberInfoLayerClass');
$('standardUberInfoLayerClone').update($('standardUberInfoLayer').innerHTML);}
ShadowLayer.show('#000', 0.5, 0.5, 'standardUberInfoLayerClone',  false);
var successDimWidth=400;
$('standardUberInfoLayerClone').style.top= Index.scrollOffsets.top + 200 + 'px';
$('standardUberInfoLayerClone').style.left=(Index.pageDimensions.width/2) - (successDimWidth/2) + 'px';
Index.fadeLayerIn('standardUberInfoLayerClone', 0.0, 1.0, 0.3, false);}}
var Lightbox={   
alignLayer: '',
cssPadding: 3,
picName: '',
boxPosition: '',
mode: '',
album: '',
source: '',
gameID: '',
screenID: '',
gameType: '',
dimensions: {},

showImage: function (source, boxPosition, layerID, album, gameID, screenID, gameType){  
if (boxPosition=='middle'){
Lightbox.boxPosition='middle';}
Event.observe(document, "keypress", Lightbox.keyPress);
Lightbox.alignLayer=layerID;
Lightbox.mode='picture'; 
Lightbox.source=source;
Lightbox.album=album;

if(typeof(gameID) != 'undefined') Lightbox.gameID=gameID;
if(typeof(gameType) != 'undefined') Lightbox.gameType=gameType;
if(typeof(screenID) != 'undefined') Lightbox.screenID=screenID;
var screen=new Image();
screen.src=source;

screen.onload=function(){
Lightbox.dimensions={height: screen.height, width: screen.width};
Lightbox.startShow();}},

showVideo: function (source, boxPosition, layerID, width, height){
if (boxPosition=='middle'){
Lightbox.boxPosition='middle';}
Lightbox.alignLayer=layerID;
Lightbox.mode='video';
Lightbox.source=source;
Lightbox.dimensions ={
width: width,
height: height};
Lightbox.startShow();    },


startShow: function (){
if (Lightbox.source != ''){
Lightbox.showLoader(Lightbox.alignLayer);   }else{
alert("Error: No source for displaying was defined!");}},

showLoader: function(layerID){
var loader=document.createElement('div');
Element.extend(loader);
loader.setAttribute("id", 'lightBoxLoader');
document.body.appendChild(loader);
Lightbox.positionLayer('lightBoxLoader', layerID, 'middle');
Index.fadeLayerIn('lightBoxLoader', 0.0, 1.0, 0.3, 'ShadowLayer.show(\'#000\', 0.7, 0.3, \'lightBoxLoader\',  \'Lightbox.callBoxTemplate()\')'); },

positionLayer: function (layerToSet, alignLayer, positionMode){
Lightbox.alignLayer=alignLayer;
var alignDim=$(alignLayer).getDimensions();
var alignPos=$(alignLayer).cumulativeOffset();
var layerDim=$(layerToSet).getDimensions();
if(positionMode=='middle'){
$(layerToSet).style.left=alignPos.left + ((alignDim.width/2) - (layerDim.width/2)) + "px";
$(layerToSet).style.top= alignPos.top + ((alignDim.height/2) - (layerDim.height/2)) + "px";}},

callBoxTemplate: function (){
var params='none';
if((Lightbox.gameID != '') && (Lightbox.screenID != '') && (Lightbox.gameType != '')){params="data&gameID=" + Lightbox.gameID + "&" + "screenID=" + Lightbox.screenID + "&" + "gameType=" + Lightbox.gameType;}

new Ajax.Request("pic.php", {
method: "get",
parameters: "params=" + params,    
onSuccess: function(r){
var lightBoxLayer= document.createElement('div');
Element.extend(lightBoxLayer);
lightBoxLayer.setAttribute("id", 'lightBoxLayer');
lightBoxLayer.addClassName('hidden');
document.body.appendChild(lightBoxLayer); 

var response=r.responseText;
$('lightBoxLayer').update(response);
if(Lightbox.mode=='video'){ 
var div=document.createElement('div');
div.setAttribute('id','bigPicture');
$('contentBox').appendChild(div);
$('bigPicture').style.width=Lightbox.dimensions.width + 'px';
$('bigPicture').style.height=Lightbox.dimensions.height + 'px';
$('LightBoxWrap').style.width=parseInt(Lightbox.dimensions.width) + 6 + 'px';

Lightbox.displayBox(); }else{
var imagepath=Lightbox.source;
$('LightBoxWrap').style.width=parseInt(Lightbox.dimensions.width) + 6 + 'px';

var loader=new ImageLoader(imagepath, '');    
loader.loadEvent=function(url, image){
image.setAttribute('id', 'bigPicture');
$('contentBox').appendChild(image);
Lightbox.displayBox();}
loader.load();}} });},

displayBox: function(){
$('lightBoxLayer').removeClassName('hidden');
var boxDim=$('lightBoxLayer').getDimensions();
$('lightBoxLayer').addClassName('hidden');
var screenDim=Index.pageDimensions;
var screenOff=Index.scrollOffsets;
$('lightBoxLayer').style.top=screenOff.top +100 + 'px';
$('lightBoxLayer').style.left=(screenDim.width/2) - (boxDim.width/2) + 'px';

if(Lightbox.mode=='video'){
var s1=new SWFObject("/video/mediaplayer.swf","ply",""+Lightbox.dimensions.width+"",""+Lightbox.dimensions.height+"","8","#FFFFFF");
s1.addParam("allowfullscreen","false");
s1.addParam("allowscriptaccess","always");
s1.addParam("flashvars","file="+Lightbox.source+"&default=&autostart=true&icons=false");
s1.write("bigPicture");}

Index.fadeLayerIn('lightBoxLayer', 0.0, 1.0, 0.3, 'Lightbox.fadeEverythingElseIn()'); 


if(IS_IE){
var picDim=$('bigPicture').getDimensions();
$('contentBox').style.width=picDim.width + 'px';
$('contentBox').style.height=picDim.height + 'px';
$('lightBoxLayer').style.width= picDim.width + 6 + 'px';
$('lightBoxLayer').style.height= picDim.height + 100 + 'px';
var boxDim=$('lightBoxLayer').getDimensions();
$('lightBoxLayer').style.top=screenOff.top + 100 + 'px';
$('lightBoxLayer').style.left=(screenDim.width/2) - (boxDim.width/2) + 'px';}

Index.fadeLayerOut('lightBoxLoader', 1.0, 0.0, 0.3, 'Index.deleteDiv(\'lightBoxLoader\')'); 
if (Lightbox.album==true){
var contDim=$('contentBox').getDimensions();var btnDim=30;var offset=40;
$('contentChoosePrev').style.top=(contDim.height/2) - (btnDim/2) + 'px';
$('contentChoosePrev').style.left=0 - offset + 'px';
$('contentChooseNext').style.top=(contDim.height/2) - (btnDim/2) + 'px';
$('contentChooseNext').style.left=contDim.width - btnDim + offset + 'px';}
return true; },

fadeEverythingElseIn: function(){
if($('titleContainer').hasClassName('hidden') && $('titleContainer').innerHTML){
$('titleContainer').removeClassName('hidden');}
if($('titleMiddle').innerHTML){Index.fadeLayerIn('footerBox', 0.0, 1.0, 0.3, false);   var titleWidth=$('titleMiddle').getWidth();$('titleContainer').style.width=titleWidth + 30 + "px";}else{$('titleContainer').addClassName('hidden');}

if($('bigPicture').hasClassName('hidden')){$('bigPicture').removeClassName('hidden');}},

setVideo2BigPicture: function(){
var s1=new SWFObject("video/mediaplayer.swf","ply",""+Lightbox.dimensions.width+"",""+Lightbox.dimensions.height+"","8","#FFFFFF");
s1.addParam("allowfullscreen","false");
s1.addParam("allowscriptaccess","always");
s1.addParam("flashvars","file="+Lightbox.source+"&default=&autostart=true&icons=false");
s1.write("bigPicture"); 
Lightbox.displayCommentText();   },

loadnewVideo: function(fileName, width, height){
var imageDim=$('bigPicture').getDimensions();
$('contentBox').style.width=imageDim.width + 'px';
$('contentBox').style.height=imageDim.height + 'px';
$('bigPicture').remove();
var div=document.createElement('div');
div.setAttribute('id','bigPicture');
$('contentBox').appendChild(div);
$('bigPicture').style.width=width + 'px';
$('bigPicture').style.height=height + 'px';

var videoName=fileName; 

var s1=new SWFObject("video/mediaplayer.swf","ply",""+width+"",""+height+"","8","#FFFFFF");
s1.addParam("allowfullscreen","false");
s1.addParam("allowscriptaccess","always");
s1.addParam("flashvars","file="+fileName+"&default=&autostart=true&icons=false");
s1.write("bigPicture");
Lightbox.resizeBox();},

go2Picture: function(picName){
Lightbox.picName=picName; 
Lightbox.fadeLayerOut('bigPicture', 1.0, 0.0, 0.3, 'Lightbox.loadnewPicture()'); },
loadnewPicture: function(file, gameID, picID, mode){
var imageDim=$('bigPicture').getDimensions();
$('contentBox').style.width=imageDim.width + 'px';
$('contentBox').style.height=imageDim.height + 'px';
$('bigPicture').remove();

var loader=new ImageLoader(file, '');
loader.loadEvent=function(file, image){
image.setAttribute('id', 'bigPicture');
image.setAttribute('class', 'hidden');
$('contentBox').appendChild(image);
Lightbox.resizeBox();}   
loader.load();  


new Ajax.Request("/ajax/html/lightbox/", {method: "get",parameters:'mode=' + mode +'&gameID=' + gameID + '&picID=' + picID,
onSuccess: function(r){
var response=r.responseText;
Index.deleteDiv('contentChoosePrev');
Index.deleteDiv('contentChooseNext');
Index.createDiv('tempLayer', 'siteBody', response);
var html=$('contentBox').innerHTML;
html+=$('tempStuff').innerHTML;
Index.deleteDiv('tempLayer');
$('contentBox').update(html);
$('titleMiddle').update($('contentTitleMiddle').innerHTML);
Index.deleteDiv('contentTitleMiddle');
Lightbox.fadeprevNextbackIn();
Lightbox.fadeEverythingElseIn();
Index.deleteDiv('tempLayer');}});},
resizeBox: function(){   
$('bigPicture').removeClassName('hidden');
var picDim=$('bigPicture').getDimensions();

$('contentBox').style.width=picDim.width + 'px';
$('contentBox').style.height=picDim.height + 'px';

var boxDim=$('lightBoxLayer').getDimensions();
var screenDim=Index.pageDimensions;
var screenOff=Index.scrollOffsets;
$('lightBoxLayer').style.left=(screenDim.width/2) - (boxDim.width/2) + 'px';
var contDim=$('contentBox').getDimensions();
var btnDim=30;
var offset=40;

$('contentChoosePrev').style.top=(contDim.height/2) - (btnDim/2) + 'px';
$('contentChoosePrev').style.left=0 - offset + 'px';
$('contentChooseNext').style.top=(contDim.height/2) - (btnDim/2) + 'px';
$('contentChooseNext').style.left=contDim.width - btnDim + offset + 'px';

if(IS_IE){
var picDim=$('bigPicture').getDimensions();
$('contentBox').style.width=picDim.width + 'px';
$('contentBox').style.height=picDim.height + 'px';

$('lightBoxLayer').style.width= picDim.width + 6 + 'px';
$('lightBoxLayer').style.height= picDim.height + 100 + 'px';

var boxDim=$('lightBoxLayer').getDimensions();
$('lightBoxLayer').style.top=screenOff.top + 100 + 'px';
$('lightBoxLayer').style.left=(screenDim.width/2) - (boxDim.width/2) + 'px';}},

fadeprevNextbackIn: function(){
var contDim=$('contentBox').getDimensions();
var btnDim=30;
var offset=40;
$('contentChoosePrev').style.top=(contDim.height/2) - (btnDim/2) + 'px';$('contentChoosePrev').style.left=0 - offset + 'px';$('contentChooseNext').style.top=(contDim.height/2) - (btnDim/2) + 'px';$('contentChooseNext').style.left=contDim.width - btnDim + offset + 'px';},keyPress: function(e){if(e.keyCode==27){Lightbox.kill();}},kill: function(){Index.fadeLayerOut('mightyShadowLayer', 0.7, 0.0, 0.3, 'Index.deleteDiv(\'mightyShadowLayer\')');if($('lightBoxLoader')) Index.fadeLayerOut('lightBoxLoader', 0.7, 0.0, 0.3, 'Index.deleteDiv(\'lightBoxLoader\')');if($('lightBoxLayer')) Index.fadeLayerOut('lightBoxLayer', 1.0, 0.0, 0.8, 'Index.deleteDiv(\'lightBoxLayer\')');}};var ImageLoader=function(url){this.url=url;this.image=null;this.loadEvent=null;};ImageLoader.prototype={load:function(){this.image=document.createElement('img');var url=this.url;var image=this.image;var loadEvent=this.loadEvent;Listner.addListener(this.image, 'load', function(e){if(loadEvent != null){loadEvent(url, image);}}, false);this.image.src=this.url;},getImage:function(){return this.image;}};var Listner={addListener: function(element, type, expression, bubbling){bubbling=bubbling||false;if(window.addEventListener){element.addEventListener(type, expression, bubbling);return true;} else if(window.attachEvent){element.attachEvent('on' + type, expression);return true;} else{return false;}}};var babyCarlos={codeChicken:[38,38,40,40,37,39,37,39,66,65],triedCOde:[38,38,40,40,37,39,37,39,66,65],init: function(){babyCarlos.addBigBrothers();},addBigBrothers: function(){Event.observe(document, "keyup", babyCarlos.hangoverMode);},hangoverMode: function(e){if(babyCarlos.triedCOde[0]==e.keyCode){babyCarlos.triedCOde.splice(0,1);if(babyCarlos.triedCOde.length==0){babyCarlos.startTheMadness();}} else {babyCarlos.triedCOde=babyCarlos.codeChicken;}},startTheMadness:function(){ShadowLayer.show('#000', 1.0, 0.3, 'dummy', false);$('mightyShadowLayer').innerHTML='<div id="shmancy" style="position:absolute;'+' background-color:#fff; height: 100px; width: 300px; top:200px;'+' left:'+Math.round( (Index.pageDimensions.width / 2) - 150) + 'px;"'+' class="hidden"><div style="margin-left:32px;margin-top:40px;font-size:20px;">You have found a secret!</div></div>'+'<form name="shmancay" method="post" action="/carlosrulez/"><input type="hidden" name="correct" value="yeeees"></form>';Index.fadeLayerIn('shmancy',0.0,1.0,0.3,false);setTimeout( "document.shmancay.submit()", 3000);}}
windowOnLoad.add("babyCarlos.init()");

function checkUserName(){var userName=$('username_2').value;var unLen=userName.replace(/[^\x00-\xff]/g, "**").length;if(unLen<5||unLen > 15){alert("This username is too short. \nPlease enter a new username which has between 5 and 15 characters.");return false;}return true;}function checkPassword(){var password=$('password_2').value;var unLen=password.replace(/[^\x00-\xff]/g, "**").length;if(password==''||/[\'\"\\]/.test(password)||(unLen<6||unLen > 20)){alert("The password you entered is too short.\nPlease enter a new password that contains between 6 and 20 characters.");return false;}return true;}
function checkPassword2(){var password=$('password_2').value;var password2=$('password_22').value;if(password2 != ''){checkPassword(true);}if(password != password2){alert("The passwords you entered do not match.");return false;}return true;}function checkEmail(){ var email=$('email_2').value;var pattern=/^([a-zA-Z0-9._-])+@([a-zA-Z0-9_-])+(\.[a-zA-Z0-9_-])+/; flag=pattern.test(email); if(!flag){ alert("Your e-mail address doesn't seem to be correct.\nPlease enter a valid e-mail address."); return false; } return (true); }