/*  Prototype JavaScript framework, version 1.5.1
*  (c) 2005-2007 Sam Stephenson
*
*  Prototype is freely distributable under the terms of an MIT-style license.
*  For details, see the Prototype web site: http://www.prototypejs.org/
*
/*--------------------------------------------------------------------------*/
var Prototype = {Version: '1.5.1',Browser: {IE:     !!(window.attachEvent && !window.opera),Opera:  !!window.opera,WebKit: navigator.userAgent.indexOf('AppleWebKit/') > -1,Gecko:  navigator.userAgent.indexOf('Gecko') > -1 && navigator.userAgent.indexOf('KHTML') == -1},BrowserFeatures: {XPath: !!document.evaluate,ElementExtensions: !!window.HTMLElement,SpecificElementExtensions:(document.createElement('div').__proto__ !==
document.createElement('form').__proto__)},ScriptFragment: '<script[^>]*>([\u0001-\uFFFF]*?)</script>',JSONFilter: /^\/\*-secure-\s*(.*)\s*\*\/\s*$/,emptyFunction: function() { },K: function(x) { return x }};var Class = {create: function() {return function() {this.initialize.apply(this, arguments);}}};var Abstract = new Object();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 === undefined) return 'undefined';if (object === null) return 'null';return object.inspect ? object.inspect() : object.toString();} 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.ownerDocument === document) return;var results = [];for (var property in object) {var value = Object.toJSON(object[property]);if (value !== undefined)
results.push(property.toJSON() + ': ' + value);};return '{' + results.join(', ') + '}';},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);}});Function.prototype.bind = function() {var __method = this, args = $A(arguments), object = args.shift();return function() {return __method.apply(object, args.concat($A(arguments)));}};Function.prototype.bindAsEventListener = function(object) {var __method = this, args = $A(arguments), object = args.shift();return function(event) {return __method.apply(object, [event || window.event].concat(args));}};Object.extend(Number.prototype, {toColorPart: function() {return this.toPaddedString(2, 16);},succ: function() {return this + 1;},times: function(iterator) {$R(0, this, true).each(iterator);return this;},toPaddedString: function(length, radix) {var string = this.toString(radix || 10);return '0'.times(length - string.length) + string;},toJSON: function() {return isFinite(this) ? this.toString() : 'null';}});Date.prototype.toJSON = function() {return '"' + this.getFullYear() + '-' +(this.getMonth() + 1).toPaddedString(2) + '-' +this.getDate().toPaddedString(2) + 'T' +this.getHours().toPaddedString(2) + ':' +this.getMinutes().toPaddedString(2) + ':' +this.getSeconds().toPaddedString(2) + '"';};var Try = {these: function() {var returnValue;for (var i = 0, length = arguments.length; i < length; i++) {var lambda = arguments[i];try {returnValue = lambda();break;} catch (e) {}};return returnValue;}};/*--------------------------------------------------------------------------*/
var PeriodicalExecuter = Class.create();PeriodicalExecuter.prototype = {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);},stop: function() {if (!this.timer) return;clearInterval(this.timer);this.timer = null;},onTimerEvent: function() {if (!this.currentlyExecuting) {try {this.currentlyExecuting = true;this.callback(this);} 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 = count === undefined ? 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 this;},truncate: function(length, truncation) {length = length || 30;truncation = truncation === undefined ? '...' : truncation;return this.length > length ?
this.slice(0, length - truncation.length) + truncation : 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 = document.createElement('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 (hash[key].constructor != Array) 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) {var result = '';for (var i = 0; i < count; i++) result += this;return result;},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}');},evalJSON: function(sanitize) {var json = this.unfilterJSON();try {if (!sanitize || (/^("(\\.|[^"\\\n\r])*?"|[,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t])+?$/.test(json)))
return eval('(' + json + ')');} catch (e) { };throw new SyntaxError('Badly formed JSON string: ' + this.inspect());},include: function(pattern) {return this.indexOf(pattern) > -1;},startsWith: function(pattern) {return this.indexOf(pattern) === 0;},endsWith: function(pattern) {var d = this.length - pattern.length;return d >= 0 && this.lastIndexOf(pattern) === d;},empty: function() {return this == '';},blank: function() {return /^\s*$/.test(this);}});if (Prototype.Browser.WebKit || Prototype.Browser.IE) Object.extend(String.prototype, {escapeHTML: function() {return this.replace(/&/g,'&amp;').replace(/</g,'&lt;').replace(/>/g,'&gt;');},unescapeHTML: function() {return this.replace(/&amp;/g,'&').replace(/&lt;/g,'<').replace(/&gt;/g,'>');}});String.prototype.gsub.prepareReplacement = function(replacement) {if (typeof replacement == 'function') return replacement;var template = new Template(replacement);return function(match) { return template.evaluate(match)};};String.prototype.parseQuery = String.prototype.toQueryParams;Object.extend(String.prototype.escapeHTML, {div:  document.createElement('div'),text: document.createTextNode('')});with (String.prototype.escapeHTML) div.appendChild(text);var Template = Class.create();Template.Pattern = /(^|.|\r|\n)(#\{(.*?)\})/;Template.prototype = {initialize: function(template, pattern) {this.template = template.toString();this.pattern  = pattern || Template.Pattern;},evaluate: function(object) {return this.template.gsub(this.pattern, function(match) {var before = match[1];if (before == '\\') return match[2];return before + String.interpret(object[match[3]]);});}};var $break = {}, $continue = new Error('"throw $continue" is deprecated, use "return" instead');var Enumerable = {each: function(iterator) {var index = 0;try {this._each(function(value) {iterator(value, index++);});} catch (e) {if (e != $break) throw e;};return this;},eachSlice: function(number, iterator) {var index = -number, slices = [], array = this.toArray();while ((index += number) < array.length)
slices.push(array.slice(index, index+number));return slices.map(iterator);},all: function(iterator) {var result = true;this.each(function(value, index) {result = result && !!(iterator || Prototype.K)(value, index);if (!result) throw $break;});return result;},any: function(iterator) {var result = false;this.each(function(value, index) {if (result = !!(iterator || Prototype.K)(value, index))
throw $break;});return result;},collect: function(iterator) {var results = [];this.each(function(value, index) {results.push((iterator || Prototype.K)(value, index));});return results;},detect: function(iterator) {var result;this.each(function(value, index) {if (iterator(value, index)) {result = value;throw $break;}});return result;},findAll: function(iterator) {var results = [];this.each(function(value, index) {if (iterator(value, index))
results.push(value);});return results;},grep: function(pattern, iterator) {var results = [];this.each(function(value, index) {var stringValue = value.toString();if (stringValue.match(pattern))
results.push((iterator || Prototype.K)(value, index));})
return results;},include: function(object) {var found = false;this.each(function(value) {if (value == object) {found = true;throw $break;}});return found;},inGroupsOf: function(number, fillWith) {fillWith = fillWith === undefined ? null : fillWith;return this.eachSlice(number, function(slice) {while(slice.length < number) slice.push(fillWith);return slice;});},inject: function(memo, iterator) {this.each(function(value, index) {memo = iterator(memo, value, index);});return memo;},invoke: function(method) {var args = $A(arguments).slice(1);return this.map(function(value) {return value[method].apply(value, args);});},max: function(iterator) {var result;this.each(function(value, index) {value = (iterator || Prototype.K)(value, index);if (result == undefined || value >= result)
result = value;});return result;},min: function(iterator) {var result;this.each(function(value, index) {value = (iterator || Prototype.K)(value, index);if (result == undefined || value < result)
result = value;});return result;},partition: function(iterator) {var trues = [], falses = [];this.each(function(value, index) {((iterator || Prototype.K)(value, index) ?
trues : falses).push(value);});return [trues, falses];},pluck: function(property) {var results = [];this.each(function(value, index) {results.push(value[property]);});return results;},reject: function(iterator) {var results = [];this.each(function(value, index) {if (!iterator(value, index))
results.push(value);});return results;},sortBy: function(iterator) {return this.map(function(value, index) {return {value: value, criteria: iterator(value, index)};}).sort(function(left, right) {var a = left.criteria, b = right.criteria;return a < b ? -1 : a > b ? 1 : 0;}).pluck('value');},toArray: function() {return this.map();},zip: function() {var iterator = Prototype.K, args = $A(arguments);if (typeof args.last() == 'function')
iterator = args.pop();var collections = [this].concat(args).map($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,member:  Enumerable.include,entries: Enumerable.toArray});var $A = Array.from = function(iterable) {if (!iterable) return [];if (iterable.toArray) {return iterable.toArray();} else {var results = [];for (var i = 0, length = iterable.length; i < length; i++)
results.push(iterable[i]);return results;}};if (Prototype.Browser.WebKit) {$A = Array.from = function(iterable) {if (!iterable) return [];if (!(typeof iterable == 'function' && iterable == '[object NodeList]') &&
iterable.toArray) {return iterable.toArray();} else {var results = [];for (var i = 0, length = iterable.length; i < length; i++)
results.push(iterable[i]);return results;}}};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(value && value.constructor == Array ?
value.flatten() : [value]);});},without: function() {var values = $A(arguments);return this.select(function(value) {return !values.include(value);});},indexOf: function(object) {for (var i = 0, length = this.length; i < length; i++)
if (this[i] == object) return i;return -1;},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;});},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 (value !== undefined) results.push(value);});return '[' + results.join(', ') + ']';}});Array.prototype.toArray = Array.prototype.clone;function $w(string) {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 (arguments[i].constructor == Array) {for (var j = 0, arrayLength = arguments[i].length; j < arrayLength; j++)
array.push(arguments[i][j]);} else {array.push(arguments[i]);}};return array;}};var Hash = function(object) {if (object instanceof Hash) this.merge(object);else Object.extend(this, object || {});};Object.extend(Hash, {toQueryString: function(obj) {var parts = [];parts.add = arguments.callee.addPair;this.prototype._each.call(obj, function(pair) {if (!pair.key) return;var value = pair.value;if (value && typeof value == 'object') {if (value.constructor == Array) value.each(function(value) {parts.add(pair.key, value);});return;};parts.add(pair.key, value);});return parts.join('&');},toJSON: function(object) {var results = [];this.prototype._each.call(object, function(pair) {var value = Object.toJSON(pair.value);if (value !== undefined) results.push(pair.key.toJSON() + ': ' + value);});return '{' + results.join(', ') + '}';}});Hash.toQueryString.addPair = function(key, value, prefix) {key = encodeURIComponent(key);if (value === undefined) this.push(key);else this.push(key + '=' + (value == null ? '' : encodeURIComponent(value)));};Object.extend(Hash.prototype, Enumerable);Object.extend(Hash.prototype, {_each: function(iterator) {for (var key in this) {var value = this[key];if (value && value == Hash.prototype[key]) continue;var pair = [key, value];pair.key = key;pair.value = value;iterator(pair);}},keys: function() {return this.pluck('key');},values: function() {return this.pluck('value');},merge: function(hash) {return $H(hash).inject(this, function(mergedHash, pair) {mergedHash[pair.key] = pair.value;return mergedHash;});},remove: function() {var result;for(var i = 0, length = arguments.length; i < length; i++) {var value = this[arguments[i]];if (value !== undefined){if (result === undefined) result = value;else {if (result.constructor != Array) result = [result];result.push(value)}};delete this[arguments[i]];};return result;},toQueryString: function() {return Hash.toQueryString(this);},inspect: function() {return '#<Hash:{' + this.map(function(pair) {return pair.map(Object.inspect).join(': ');}).join(', ') + '}>';},toJSON: function() {return Hash.toJSON(this);}});function $H(object) {if (object instanceof Hash) return object;return new Hash(object);};if (function() {var i = 0, Test = function(value) { this.key = value };Test.prototype.key = 'foo';for (var property in new Test('bar')) i++;return i > 1;}()) Hash.prototype._each = function(iterator) {var cache = [];for (var key in this) {var value = this[key];if ((value && value == Hash.prototype[key]) || cache.include(key)) continue;cache.push(key);var pair = [key, value];pair.key = key;pair.value = value;iterator(pair);}};ObjectRange = Class.create();Object.extend(ObjectRange.prototype, Enumerable);Object.extend(ObjectRange.prototype, {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 (typeof responder[callback] == 'function') {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 = function() {};Ajax.Base.prototype = {setOptions: function(options) {this.options = {method:       'post',asynchronous: true,contentType:  'application/x-www-form-urlencoded',encoding:     'UTF-8',parameters:   ''};Object.extend(this.options, options || {});this.options.method = this.options.method.toLowerCase();if (typeof this.options.parameters == 'string')
this.options.parameters = this.options.parameters.toQueryParams();}};Ajax.Request = Class.create();Ajax.Request.Events =
['Uninitialized', 'Loading', 'Loaded', 'Interactive', 'Complete'];Ajax.Request.prototype = Object.extend(new Ajax.Base(), {_complete: false,initialize: function(url, options) {this.transport = Ajax.getTransport();this.setOptions(options);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 = Hash.toQueryString(params)) {if (this.method == 'get')
this.url += (this.url.include('?') ? '&' : '?') + params;else if (/Konqueror|Safari|KHTML/.test(navigator.userAgent))
params += '&_=';};try {if (this.options.onCreate) this.options.onCreate(this.transport);Ajax.Responders.dispatch('onCreate', this, this.transport);this.transport.open(this.method.toUpperCase(), this.url,this.options.asynchronous);if (this.options.asynchronous)
setTimeout(function() { this.respondToReadyState(1)}.bind(this), 10);this.transport.onreadystatechange = this.onStateChange.bind(this);this.setRequestHeaders();this.body = this.method == 'post' ? (this.options.postBody || params) : null;this.transport.send(this.body);/* Force Firefox to handle ready state 4 for synchronous requests */
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 : '');/* Force "Connection: close" for older Mozilla browsers to work
* around a bug where XMLHttpRequest sends an incorrect
* Content-length header. See Mozilla Bugzilla #246651.
*/
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 (typeof extras.push == 'function')
for (var i = 0, length = extras.length; i < length; i += 2)
headers[extras[i]] = extras[i+1];else
$H(extras).each(function(pair) { headers[pair.key] = pair.value });};for (var name in headers)
this.transport.setRequestHeader(name, headers[name]);},success: function() {return !this.transport.status
|| (this.transport.status >= 200 && this.transport.status < 300);},respondToReadyState: function(readyState) {var state = Ajax.Request.Events[readyState];var transport = this.transport, json = this.evalJSON();if (state == 'Complete') {try {this._complete = true;(this.options['on' + this.transport.status]
|| this.options['on' + (this.success() ? 'Success' : 'Failure')]
|| Prototype.emptyFunction)(transport, json);} catch (e) {this.dispatchException(e);};var contentType = this.getHeader('Content-type');if (contentType && contentType.strip().
match(/^(text|application)\/(x-)?(java|ecma)script(;.*)?$/i))
this.evalResponse();};try {(this.options['on' + state] || Prototype.emptyFunction)(transport, json);Ajax.Responders.dispatch('on' + state, this, transport, json);} catch (e) {this.dispatchException(e);};if (state == 'Complete') {this.transport.onreadystatechange = Prototype.emptyFunction;}},getHeader: function(name) {try {return this.transport.getResponseHeader(name);} catch (e) { return null }},evalJSON: function() {try {var json = this.getHeader('X-JSON');return json ? json.evalJSON() : 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.Updater = Class.create();Object.extend(Object.extend(Ajax.Updater.prototype, Ajax.Request.prototype), {initialize: function(container, url, options) {this.container = {success: (container.success || container),failure: (container.failure || (container.success ? null : container))};this.transport = Ajax.getTransport();this.setOptions(options);var onComplete = this.options.onComplete || Prototype.emptyFunction;this.options.onComplete = (function(transport, param) {this.updateContent();onComplete(transport, param);}).bind(this);this.request(url);},updateContent: function() {var receiver = this.container[this.success() ? 'success' : 'failure'];var response = this.transport.responseText;if (!this.options.evalScripts) response = response.stripScripts();if (receiver = $(receiver)) {if (this.options.insertion)
new this.options.insertion(receiver, response);else
receiver.update(response);};if (this.success()) {if (this.onComplete)
setTimeout(this.onComplete.bind(this), 10);}}});Ajax.PeriodicalUpdater = Class.create();Ajax.PeriodicalUpdater.prototype = Object.extend(new Ajax.Base(), {initialize: function(container, url, options) {this.setOptions(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(request) {if (this.options.decay) {this.decay = (request.responseText == this.lastText ?
this.decay * this.options.decay : 1);this.lastText = request.responseText;};this.timer = setTimeout(this.onTimerEvent.bind(this),this.decay * this.frequency * 1000);},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 (typeof element == 'string')
element = document.getElementById(element);return Element.extend(element);};if (Prototype.BrowserFeatures.XPath) {document._getElementsByXPath = function(expression, parentElement) {var results = [];var query = document.evaluate(expression, $(parentElement) || document,null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);for (var i = 0, length = query.snapshotLength; i < length; i++)
results.push(query.snapshotItem(i));return results;};document.getElementsByClassName = function(className, parentElement) {var q = ".//*[contains(concat(' ', @class, ' '), ' " + className + " ')]";return document._getElementsByXPath(q, parentElement);}} else document.getElementsByClassName = function(className, parentElement) {var children = ($(parentElement) || document.body).getElementsByTagName('*');var elements = [], child;for (var i = 0, length = children.length; i < length; i++) {child = children[i];if (Element.hasClassName(child, className))
elements.push(Element.extend(child));};return elements;};/*--------------------------------------------------------------------------*/
if (!window.Element) var Element = {};Element.extend = function(element) {var F = Prototype.BrowserFeatures;if (!element || !element.tagName || element.nodeType == 3 ||
element._extended || F.SpecificElementExtensions || element == window)
return element;var methods = {}, tagName = element.tagName, cache = Element.extend.cache,T = Element.Methods.ByTag;if (!F.ElementExtensions) {Object.extend(methods, Element.Methods),Object.extend(methods, Element.Methods.Simulated);};if (T[tagName]) Object.extend(methods, T[tagName]);for (var property in methods) {var value = methods[property];if (typeof value == 'function' && !(property in element))
element[property] = cache.findOrStore(value);};element._extended = Prototype.emptyFunction;return element;};Element.extend.cache = {findOrStore: function(value) {return this[value] = this[value] || function() {return value.apply(null, [this].concat($A(arguments)));}}};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).style.display = 'none';return element;},show: function(element) {$(element).style.display = '';return element;},remove: function(element) {element = $(element);element.parentNode.removeChild(element);return element;},update: function(element, html) {html = typeof html == 'undefined' ? '' : html.toString();$(element).innerHTML = html.stripScripts();setTimeout(function() {html.evalScripts()}, 10);return element;},replace: function(element, html) {element = $(element);html = typeof html == 'undefined' ? '' : html.toString();if (element.outerHTML) {element.outerHTML = html.stripScripts();} else {var range = element.ownerDocument.createRange();range.selectNodeContents(element);element.parentNode.replaceChild(
range.createContextualFragment(html.stripScripts()), element);};setTimeout(function() {html.evalScripts()}, 10);return element;},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 $A($(element).getElementsByTagName('*')).each(Element.extend);},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 = $(element);return element.previousSiblings().reverse().concat(element.nextSiblings());},match: function(element, selector) {if (typeof selector == 'string')
selector = new Selector(selector);return selector.match($(element));},up: function(element, expression, index) {element = $(element);if (arguments.length == 1) return $(element.parentNode);var ancestors = element.ancestors();return expression ? Selector.findElement(ancestors, expression, index) :ancestors[index || 0];},down: function(element, expression, index) {element = $(element);if (arguments.length == 1) return element.firstDescendant();var descendants = element.descendants();return expression ? Selector.findElement(descendants, expression, index) :descendants[index || 0];},previous: function(element, expression, index) {element = $(element);if (arguments.length == 1) return $(Selector.handlers.previousElementSibling(element));var previousSiblings = element.previousSiblings();return expression ? Selector.findElement(previousSiblings, expression, index) :previousSiblings[index || 0];},next: function(element, expression, index) {element = $(element);if (arguments.length == 1) return $(Selector.handlers.nextElementSibling(element));var nextSiblings = element.nextSiblings();return expression ? Selector.findElement(nextSiblings, expression, index) :nextSiblings[index || 0];},getElementsBySelector: function() {var args = $A(arguments), element = $(args.shift());return Selector.findChildElements(element, args);},getElementsByClassName: function(element, className) {return document.getElementsByClassName(className, element);},readAttribute: function(element, name) {element = $(element);if (Prototype.Browser.IE) {if (!element.attributes) return null;var t = Element._attributeTranslations;if (t.values[name]) return t.values[name](element, name);if (t.names[name])  name = t.names[name];var attribute = element.attributes[name];return attribute ? attribute.nodeValue : null;};return element.getAttribute(name);},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 = $(element))) return;var elementClassName = element.className;if (elementClassName.length == 0) return false;if (elementClassName == className ||
elementClassName.match(new RegExp("(^|\\s)" + className + "(\\s|$)")))
return true;return false;},addClassName: function(element, className) {if (!(element = $(element))) return;Element.classNames(element).add(className);return element;},removeClassName: function(element, className) {if (!(element = $(element))) return;Element.classNames(element).remove(className);return element;},toggleClassName: function(element, className) {if (!(element = $(element))) return;Element.classNames(element)[element.hasClassName(className) ? 'remove' : 'add'](className);return element;},observe: function() {Event.observe.apply(Event, arguments);return $A(arguments).first();},stopObserving: function() {Event.stopObserving.apply(Event, arguments);return $A(arguments).first();},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);while (element = element.parentNode)
if (element == ancestor) return true;return false;},scrollTo: function(element) {element = $(element);var pos = Position.cumulativeOffset(element);window.scrollTo(pos[0], pos[1]);return element;},getStyle: function(element, style) {element = $(element);style = style == 'float' ? 'cssFloat' : style.camelize();var value = element.style[style];if (!value) {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, camelized) {element = $(element);var elementStyle = element.style;for (var property in styles)
if (property == 'opacity') element.setOpacity(styles[property])
else
elementStyle[(property == 'float' || property == 'cssFloat') ?
(elementStyle.styleFloat === undefined ? 'cssFloat' : 'styleFloat') :(camelized ? property : property.camelize())] = 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 (window.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.style.overflow || 'auto';if ((Element.getStyle(element, 'overflow') || 'visible') != '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;}};Object.extend(Element.Methods, {childOf: Element.Methods.descendantOf,childElements: Element.Methods.immediateDescendants});if (Prototype.Browser.Opera) {Element.Methods._getStyle = Element.Methods.getStyle;Element.Methods.getStyle = function(element, style) {switch(style) {case 'left':case 'top':case 'right':case 'bottom':if (Element._getStyle(element, 'position') == 'static') return null;default: return Element._getStyle(element, style);}};} else if (Prototype.Browser.IE) {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) {element = $(element);var filter = element.getStyle('filter'), style = element.style;if (value == 1 || value === '') {style.filter = filter.replace(/alpha\([^\)]*\)/gi,'');return element;} else if (value < 0.00001) value = 0;style.filter = filter.replace(/alpha\([^\)]*\)/gi, '') +'alpha(opacity=' + (value * 100) + ')';return element;};Element.Methods.update = function(element, html) {element = $(element);html = typeof html == 'undefined' ? '' : html.toString();var tagName = element.tagName.toUpperCase();if (['THEAD','TBODY','TR','TD'].include(tagName)) {var div = document.createElement('div');switch (tagName) {case 'THEAD':case 'TBODY':div.innerHTML = '<table><tbody>' +  html.stripScripts() + '</tbody></table>';depth = 2;break;case 'TR':div.innerHTML = '<table><tbody><tr>' +  html.stripScripts() + '</tr></tbody></table>';depth = 3;break;case 'TD':div.innerHTML = '<table><tbody><tr><td>' +  html.stripScripts() + '</td></tr></tbody></table>';depth = 4;};$A(element.childNodes).each(function(node) { element.removeChild(node)});depth.times(function() { div = div.firstChild });$A(div.childNodes).each(function(node) { element.appendChild(node)});} else {element.innerHTML = html.stripScripts();};setTimeout(function() { html.evalScripts()}, 10);return element;}} else if (Prototype.Browser.Gecko) {Element.Methods.setOpacity = function(element, value) {element = $(element);element.style.opacity = (value == 1) ? 0.999999 :(value === '') ? '' : (value < 0.00001) ? 0 : value;return element;};};Element._attributeTranslations = {names: {colspan:   "colSpan",rowspan:   "rowSpan",valign:    "vAlign",datetime:  "dateTime",accesskey: "accessKey",tabindex:  "tabIndex",enctype:   "encType",maxlength: "maxLength",readonly:  "readOnly",longdesc:  "longDesc"},values: {_getAttr: function(element, attribute) {return element.getAttribute(attribute, 2);},_flag: function(element, attribute) {return $(element).hasAttribute(attribute) ? attribute : null;},style: function(element) {return element.style.cssText.toLowerCase();},title: function(element) {var node = element.getAttributeNode('title');return node.specified ? node.nodeValue : null;}}};(function() {Object.extend(this, {href: this._getAttr,src:  this._getAttr,type: this._getAttr,disabled: this._flag,checked:  this._flag,readonly: this._flag,multiple: this._flag});}).call(Element._attributeTranslations.values);Element.Methods.Simulated = {hasAttribute: function(element, attribute) {var t = Element._attributeTranslations, node;attribute = t.names[attribute] || attribute;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.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 (tagName.constructor == Array) 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;var cache = Element.extend.cache;for (var property in methods) {var value = methods[property];if (!onlyIfAbsent || !(property in destination))
destination[property] = cache.findOrStore(value);}};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 (typeof klass == "undefined") continue;copy(T[tag], klass.prototype);}};Object.extend(Element, Element.Methods);delete Element.ByTag;};var Toggle = { display: Element.toggle };/*--------------------------------------------------------------------------*/
Abstract.Insertion = function(adjacency) {this.adjacency = adjacency;};Abstract.Insertion.prototype = {initialize: function(element, content) {this.element = $(element);this.content = content.stripScripts();if (this.adjacency && this.element.insertAdjacentHTML) {try {this.element.insertAdjacentHTML(this.adjacency, this.content);} catch (e) {var tagName = this.element.tagName.toUpperCase();if (['TBODY', 'TR'].include(tagName)) {this.insertContent(this.contentFromAnonymousTable());} else {throw e;}}} else {this.range = this.element.ownerDocument.createRange();if (this.initializeRange) this.initializeRange();this.insertContent([this.range.createContextualFragment(this.content)]);};setTimeout(function() {content.evalScripts()}, 10);},contentFromAnonymousTable: function() {var div = document.createElement('div');div.innerHTML = '<table><tbody>' + this.content + '</tbody></table>';return $A(div.childNodes[0].childNodes[0].childNodes);}};var Insertion = new Object();Insertion.Before = Class.create();Insertion.Before.prototype = Object.extend(new Abstract.Insertion('beforeBegin'), {initializeRange: function() {this.range.setStartBefore(this.element);},insertContent: function(fragments) {fragments.each((function(fragment) {this.element.parentNode.insertBefore(fragment, this.element);}).bind(this));}});Insertion.Top = Class.create();Insertion.Top.prototype = Object.extend(new Abstract.Insertion('afterBegin'), {initializeRange: function() {this.range.selectNodeContents(this.element);this.range.collapse(true);},insertContent: function(fragments) {fragments.reverse(false).each((function(fragment) {this.element.insertBefore(fragment, this.element.firstChild);}).bind(this));}});Insertion.Bottom = Class.create();Insertion.Bottom.prototype = Object.extend(new Abstract.Insertion('beforeEnd'), {initializeRange: function() {this.range.selectNodeContents(this.element);this.range.collapse(this.element);},insertContent: function(fragments) {fragments.each((function(fragment) {this.element.appendChild(fragment);}).bind(this));}});Insertion.After = Class.create();Insertion.After.prototype = Object.extend(new Abstract.Insertion('afterEnd'), {initializeRange: function() {this.range.setStartAfter(this.element);},insertContent: function(fragments) {fragments.each((function(fragment) {this.element.parentNode.insertBefore(fragment,this.element.nextSibling);}).bind(this));}});/*--------------------------------------------------------------------------*/
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);/* Portions of the Selector class are derived from Jack Slocum’s DomQuery,* part of YUI-Ext version 0.40, distributed under the terms of an MIT-style
* license.  Please see http://www.yui-ext.com/ for more information. */
var Selector = Class.create();Selector.prototype = {initialize: function(expression) {this.expression = expression.strip();this.compileMatcher();},compileMatcher: function() {if (Prototype.BrowserFeatures.XPath && !(/\[[\w-]*?:/).test(this.expression))
return this.compileXPathMatcher();var e = this.expression, ps = Selector.patterns, h = Selector.handlers,c = Selector.criteria, le, p, m;if (Selector._cache[e]) {this.matcher = Selector._cache[e]; return;};this.matcher = ["this.matcher = function(root) {","var r = root, h = Selector.handlers, c = false, n;"];while (e && le != e && (/\S/).test(e)) {le = e;for (var i in ps) {p = ps[i];if (m = e.match(p)) {this.matcher.push(typeof c[i] == 'function' ? 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(typeof x[i] == 'function' ? x[i](m) :new Template(x[i]).evaluate(m));e = e.replace(m[0], '');break;}}};this.xpath = this.matcher.join('');Selector._cache[this.expression] = this.xpath;},findElements: function(root) {root = root || document;if (this.xpath) return document._getElementsByXPath(this.xpath, root);return this.matcher(root);},match: function(element) {return this.findElements(document).include(element);},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: "[@#{1}]",attr: function(m) {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 (typeof h === 'function') return h(m);return new Template(Selector.xpath.pseudos[m[1]]).evaluate(m);},operators: {'=':  "[@#{1}='#{3}']",'!=': "[@#{1}!='#{3}']",'^=': "[starts-with(@#{1}, '#{3}')]",'$=': "[substring(@#{1}, (string-length(@#{1}) - string-length('#{3}') + 1))='#{3}']",'*=': "[contains(@#{1}, '#{3}')]",'~=': "[contains(concat(' ', @#{1}, ' '), ' #{3};')]",'|=': "[contains(concat('-', @#{1}, '-'), '-#{3}-')]"},pseudos: {'first-child': '[not(preceding-sibling::*)]','last-child':  '[not(following-sibling::*)]','only-child':  '[not(preceding-sibling::* or following-sibling::*)]','empty':       "[count(*) = 0 and (count(text()) = 0 or translate(text(), ' \t\r\n', '') = '')]",'checked':     "[@checked]",'disabled':    "[@disabled]",'enabled':     "[not(@disabled)]",'not': function(m) {var e = m[6], p = Selector.patterns,x = Selector.xpath, le, m, v;var exclusion = [];while (e && le != e && (/\S/).test(e)) {le = e;for (var i in p) {if (m = e.match(p[i])) {v = typeof x[i] == 'function' ? x[i](m) : new Template(x[i]).evaluate(m);exclusion.push("(" + v.substring(1, v.length - 1) + ")");e = e.replace(m[0], '');break;}}};return "[not(" + exclusion.join(" and ") + ")]";},'nth-child':      function(m) {return Selector.xpath.pseudos.nth("(count(./preceding-sibling::*) + 1) ", m);},'nth-last-child': function(m) {return Selector.xpath.pseudos.nth("(count(./following-sibling::*) + 1) ", m);},'nth-of-type':    function(m) {return Selector.xpath.pseudos.nth("position() ", m);},'nth-last-of-type': function(m) {return Selector.xpath.pseudos.nth("(last() + 1 - position()) ", m);},'first-of-type':  function(m) {m[6] = "1"; return Selector.xpath.pseudos['nth-of-type'](m);},'last-of-type':   function(m) {m[6] = "1"; return Selector.xpath.pseudos['nth-last-of-type'](m);},'only-of-type':   function(m) {var p = Selector.xpath.pseudos; return p['first-of-type'](m) + p['last-of-type'](m);},nth: function(fragment, m) {var mm, formula = m[6], predicate;if (formula == 'even') formula = '2n+0';if (formula == 'odd')  formula = '2n+1';if (mm = formula.match(/^(\d+)$/))
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 = false;',attr: function(m) {m[3] = (m[5] || m[6]);return new Template('n = h.attr(n, r, "#{1}", "#{3}", "#{2}"); c = false;').evaluate(m);},pseudo:       function(m) {if (m[6]) m[6] = m[6].replace(/"/g, '\\"');return new Template('n = h.pseudo(n, "#{1}", "#{6}", r, c); c = false;').evaluate(m);},descendant:   'c = "descendant";',child:        'c = "child";',adjacent:     'c = "adjacent";',laterSibling: 'c = "laterSibling";'},patterns: {laterSibling: /^\s*~\s*/,child:        /^\s*>\s*/,adjacent:     /^\s*\+\s*/,descendant:   /^\s/,tagName:      /^\s*(\*|[\w\-]+)(\b|$)?/,id:           /^#([\w\-\*]+)(\b|$)/,className:    /^\.([\w\-\*]+)(\b|$)/,pseudo:       /^:((first|last|nth|nth-last|only)(-child|-of-type)|empty|checked|(en|dis)abled|not)(\((.*?)\))?(\b|$|\s|(?=:))/,attrPresence: /^\[([\w]+)\]/,attr:         /\[((?:[\w-]*:)?[\w-]+)\s*(?:([!^$*~|]?=)\s*((['"])([^\]]*?)\4|([^'"][^\]]*?)))?\]/},handlers: {concat: function(a, b) {for (var i = 0, node; node = b[i]; i++)
a.push(node);return a;},mark: function(nodes) {for (var i = 0, node; node = nodes[i]; i++)
node._counted = true;return nodes;},unmark: function(nodes) {for (var i = 0, node; node = nodes[i]; i++)
node._counted = undefined;return nodes;},index: function(parentNode, reverse, ofType) {parentNode._counted = true;if (reverse) {for (var nodes = parentNode.childNodes, i = nodes.length - 1, j = 1; i >= 0; i--) {node = nodes[i];if (node.nodeType == 1 && (!ofType || node._counted)) node.nodeIndex = j++;}} else {for (var i = 0, j = 1, nodes = parentNode.childNodes; node = nodes[i]; i++)
if (node.nodeType == 1 && (!ofType || node._counted)) 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])._counted) {n._counted = true;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, children = [], 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) {tagName = 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() == tagName) results.push(node);return results;} else return root.getElementsByTagName(tagName);},id: function(nodes, root, id, combinator) {var targetNode = $(id), h = Selector.handlers;if (!nodes && root == document) return targetNode ? [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) {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) {if (!nodes) nodes = root.getElementsByTagName("*");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 $R(1, total).inject([], function(memo, i) {if (0 == (i - b) % a && (i - b) / a >= 0) memo.push(i);return memo;});},nth: function(nodes, formula, root, reverse, ofType) {if (nodes.length == 0) return [];if (formula == 'even') formula = '2n+0';if (formula == 'odd')  formula = '2n+1';var h = Selector.handlers, results = [], indexed = [], m;h.mark(nodes);for (var i = 0, node; node = nodes[i]; i++) {if (!node.parentNode._counted) {h.index(node.parentNode, reverse, ofType);indexed.push(node.parentNode);}};if (formula.match(/^\d+$/)) {formula = Number(formula);for (var i = 0, node; node = nodes[i]; i++)
if (node.nodeIndex == formula) results.push(node);} else if (m = formula.match(/^(-?\d*)?n(([+-])(\d+))?/)) {if (m[1] == "-") m[1] = -1;var a = m[1] ? Number(m[1]) : 1;var b = m[2] ? Number(m[2]) : 0;var indices = Selector.pseudos.getIndices(a, b, nodes.length);for (var i = 0, node, l = indices.length; node = nodes[i]; i++) {for (var j = 0; j < l; j++)
if (node.nodeIndex == indices[j]) results.push(node);}};h.unmark(nodes);h.unmark(indexed);return results;},'empty': function(nodes, value, root) {for (var i = 0, results = [], node; node = nodes[i]; i++) {if (node.tagName == '!' || (node.firstChild && !node.innerHTML.match(/^\s*$/))) continue;results.push(node);};return results;},'not': function(nodes, selector, root) {var h = Selector.handlers, selectorType, m;var exclusions = new Selector(selector).findElements(root);h.mark(exclusions);for (var i = 0, results = [], node; node = nodes[i]; i++)
if (!node._counted) results.push(node);h.unmark(exclusions);return results;},'enabled': function(nodes, value, root) {for (var i = 0, results = [], node; node = nodes[i]; i++)
if (!node.disabled) results.push(node);return results;},'disabled': function(nodes, value, root) {for (var i = 0, results = [], node; node = nodes[i]; i++)
if (node.disabled) results.push(node);return results;},'checked': function(nodes, value, root) {for (var i = 0, results = [], node; node = nodes[i]; i++)
if (node.checked) results.push(node);return results;}},operators: {'=':  function(nv, v) { return nv == v; },'!=': function(nv, v) { return nv != v; },'^=': function(nv, v) { return nv.startsWith(v); },'$=': function(nv, v) { return nv.endsWith(v); },'*=': function(nv, v) { return nv.include(v); },'~=': function(nv, v) { return (' ' + nv + ' ').include(' ' + v + ' '); },'|=': function(nv, v) { return ('-' + nv.toUpperCase() + '-').include('-' + v.toUpperCase() + '-'); }},matchElements: function(elements, expression) {var matches = new Selector(expression).findElements(), h = Selector.handlers;h.mark(matches);for (var i = 0, results = [], element; element = elements[i]; i++)
if (element._counted) results.push(element);h.unmark(matches);return results;},findElement: function(elements, expression, index) {if (typeof expression == 'number') {index = expression; expression = false;};return Selector.matchElements(elements, expression || '*')[index || 0];},findChildElements: function(element, expressions) {var exprs = expressions.join(','), expressions = [];exprs.scan(/(([\w#:.~>+()\s-]+|\*|\[.*?\])+)\s*(,|$)/, function(m) {expressions.push(m[1].strip());});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;}});function $$() {return Selector.findChildElements(document, $A(arguments));};var Form = {reset: function(form) {$(form).reset();return form;},serializeElements: function(elements, getHash) {var data = elements.inject({}, function(result, element) {if (!element.disabled && element.name) {var key = element.name, value = $(element).getValue();if (value != null) {if (key in result) {if (result[key].constructor != Array) result[key] = [result[key]];result[key].push(value);} else result[key] = value;}};return result;});return getHash ? data : Hash.toQueryString(data);}};Form.Methods = {serialize: function(form, getHash) {return Form.serializeElements(Form.getElements(form), getHash);},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) {return $(form).getElements().find(function(element) {return element.type != 'hidden' && !element.disabled &&
['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;options.parameters = form.serialize(true);if (params) {if (typeof params == 'string') params = params.toQueryParams();Object.extend(options.parameters, params);};if (form.hasAttribute('method') && !options.method)
options.method = form.method;return new Ajax.Request(form.readAttribute('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 Hash.toQueryString(pair);}};return '';},getValue: function(element) {element = $(element);var method = element.tagName.toLowerCase();return Form.Element.Serializers[method](element);},clear: function(element) {$(element).value = '';return element;},present: function(element) {return $(element).value != '';},activate: function(element) {element = $(element);try {element.focus();if (element.select && (element.tagName.toLowerCase() != 'input' ||
!['button', 'reset', 'submit'].include(element.type)))
element.select();} catch (e) {};return element;},disable: function(element) {element = $(element);element.blur();element.disabled = true;return element;},enable: function(element) {element = $(element);element.disabled = false;return element;}};/*--------------------------------------------------------------------------*/
var Field = Form.Element;var $F = Form.Element.Methods.getValue;/*--------------------------------------------------------------------------*/
Form.Element.Serializers = {input: function(element) {switch (element.type.toLowerCase()) {case 'checkbox':case 'radio':return Form.Element.Serializers.inputSelector(element);default:return Form.Element.Serializers.textarea(element);}},inputSelector: function(element) {return element.checked ? element.value : null;},textarea: function(element) {return element.value;},select: function(element) {return this[element.type == 'select-one' ?
'selectOne' : 'selectMany'](element);},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 = function() {};Abstract.TimedObserver.prototype = {initialize: function(element, frequency, callback) {this.frequency = frequency;this.element   = $(element);this.callback  = callback;this.lastValue = this.getValue();this.registerCallback();},registerCallback: function() {setInterval(this.onTimerEvent.bind(this), this.frequency * 1000);},onTimerEvent: function() {var value = this.getValue();var changed = ('string' == typeof this.lastValue && 'string' == typeof value
? this.lastValue != value : String(this.lastValue) != String(value));if (changed) {this.callback(this.element, value);this.lastValue = value;}}};Form.Element.Observer = Class.create();Form.Element.Observer.prototype = Object.extend(new Abstract.TimedObserver(), {getValue: function() {return Form.Element.getValue(this.element);}});Form.Observer = Class.create();Form.Observer.prototype = Object.extend(new Abstract.TimedObserver(), {getValue: function() {return Form.serialize(this.element);}});/*--------------------------------------------------------------------------*/
Abstract.EventObserver = function() {};Abstract.EventObserver.prototype = {initialize: function(element, callback) {this.element  = $(element);this.callback = callback;this.lastValue = this.getValue();if (this.element.tagName.toLowerCase() == 'form')
this.registerFormCallbacks();else
this.registerCallback(this.element);},onElementEvent: function() {var value = this.getValue();if (this.lastValue != value) {this.callback(this.element, value);this.lastValue = value;}},registerFormCallbacks: function() {Form.getElements(this.element).each(this.registerCallback.bind(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();Form.Element.EventObserver.prototype = Object.extend(new Abstract.EventObserver(), {getValue: function() {return Form.Element.getValue(this.element);}});Form.EventObserver = Class.create();Form.EventObserver.prototype = Object.extend(new Abstract.EventObserver(), {getValue: function() {return Form.serialize(this.element);}});if (!window.Event) {var Event = new Object();};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,element: function(event) {return $(event.target || event.srcElement);},isLeftClick: function(event) {return (((event.which) && (event.which == 1)) ||
((event.button) && (event.button == 1)));},pointerX: function(event) {return event.pageX || (event.clientX +(document.documentElement.scrollLeft || document.body.scrollLeft));},pointerY: function(event) {return event.pageY || (event.clientY +(document.documentElement.scrollTop || document.body.scrollTop));},stop: function(event) {if (event.preventDefault) {event.preventDefault();event.stopPropagation();} else {event.returnValue = false;event.cancelBubble = true;}},findElement: function(event, tagName) {var element = Event.element(event);while (element.parentNode && (!element.tagName ||
(element.tagName.toUpperCase() != tagName.toUpperCase())))
element = element.parentNode;return element;},observers: false,_observeAndCache: function(element, name, observer, useCapture) {if (!this.observers) this.observers = [];if (element.addEventListener) {this.observers.push([element, name, observer, useCapture]);element.addEventListener(name, observer, useCapture);} else if (element.attachEvent) {this.observers.push([element, name, observer, useCapture]);element.attachEvent('on' + name, observer);}},unloadCache: function() {if (!Event.observers) return;for (var i = 0, length = Event.observers.length; i < length; i++) {Event.stopObserving.apply(this, Event.observers[i]);Event.observers[i][0] = null;};Event.observers = false;},observe: function(element, name, observer, useCapture) {element = $(element);useCapture = useCapture || false;if (name == 'keypress' &&
(Prototype.Browser.WebKit || element.attachEvent))
name = 'keydown';Event._observeAndCache(element, name, observer, useCapture);},stopObserving: function(element, name, observer, useCapture) {element = $(element);useCapture = useCapture || false;if (name == 'keypress' &&
(Prototype.Browser.WebKit || element.attachEvent))
name = 'keydown';if (element.removeEventListener) {element.removeEventListener(name, observer, useCapture);} else if (element.detachEvent) {try {element.detachEvent('on' + name, observer);} catch (e) {}}}});/* prevent memory leaks in IE */
if (Prototype.Browser.IE)
Event.observe(window, 'unload', Event.unloadCache, false);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;},realOffset: function(element) {var valueT = 0, valueL = 0;do {valueT += element.scrollTop  || 0;valueL += element.scrollLeft || 0;element = element.parentNode;} while (element);return [valueL, valueT];},cumulativeOffset: function(element) {var valueT = 0, valueL = 0;do {valueT += element.offsetTop  || 0;valueL += element.offsetLeft || 0;element = element.offsetParent;} while (element);return [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=='BODY') break;var p = Element.getStyle(element, 'position');if (p == 'relative' || p == 'absolute') break;}} while (element);return [valueL, valueT];},offsetParent: 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;},within: function(element, x, y) {if (this.includeScrollOffsets)
return this.withinIncludingScrolloffsets(element, x, y);this.xcomp = x;this.ycomp = y;this.offset = this.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 = this.realOffset(element);this.xcomp = x + offsetcache[0] - this.deltaX;this.ycomp = y + offsetcache[1] - this.deltaY;this.offset = this.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;},page: function(forElement) {var valueT = 0, valueL = 0;var element = forElement;do {valueT += element.offsetTop  || 0;valueL += element.offsetLeft || 0;if (element.offsetParent == document.body)
if (Element.getStyle(element,'position')=='absolute') break;} while (element = element.offsetParent);element = forElement;do {if (!window.opera || element.tagName=='BODY') {valueT -= element.scrollTop  || 0;valueL -= element.scrollLeft || 0;}} while (element = element.parentNode);return [valueL, valueT];},clone: function(source, target) {var options = Object.extend({setLeft:    true,setTop:     true,setWidth:   true,setHeight:  true,offsetTop:  0,offsetLeft: 0}, arguments[2] || {})
source = $(source);var p = Position.page(source);target = $(target);var delta = [0, 0];var parent = null;if (Element.getStyle(target,'position') == 'absolute') {parent = Position.offsetParent(target);delta = Position.page(parent);};if (parent == document.body) {delta[0] -= document.body.offsetLeft;delta[1] -= document.body.offsetTop;};if(options.setLeft)   target.style.left  = (p[0] - delta[0] + options.offsetLeft) + 'px';if(options.setTop)    target.style.top   = (p[1] - delta[1] + options.offsetTop) + 'px';if(options.setWidth)  target.style.width = source.offsetWidth + 'px';if(options.setHeight) target.style.height = source.offsetHeight + 'px';},absolutize: function(element) {element = $(element);if (element.style.position == 'absolute') return;Position.prepare();var offsets = Position.positionedOffset(element);var top     = offsets[1];var left    = offsets[0];var width   = element.clientWidth;var height  = element.clientHeight;element._originalLeft   = left - parseFloat(element.style.left  || 0);element._originalTop    = top  - parseFloat(element.style.top || 0);element._originalWidth  = element.style.width;element._originalHeight = element.style.height;element.style.position = 'absolute';element.style.top    = top + 'px';element.style.left   = left + 'px';element.style.width  = width + 'px';element.style.height = height + 'px';},relativize: function(element) {element = $(element);if (element.style.position == 'relative') return;Position.prepare();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;}};if (Prototype.Browser.WebKit) {Position.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 [valueL, valueT];}};Element.addMethods();
/* protoload 0.1 beta by Andreas Kalsch
* last change: 09.07.2007
*http://aka-fotos.de/protoload/
* This simple piece of code automates the creating of Ajax loading symbols.
* The loading symbol covers an HTML element with correct position and size - example:* $('myElement').startWaiting() and $('myElement').stopWaiting()
*/
Protoload = {timeUntilShow: 10,opacity: 0.4,startWaiting: function(element, className, timeUntilShow) {if (typeof element == 'string')
element = document.getElementById(element);if (className == undefined)
className = 'waiting';if (timeUntilShow == undefined)
timeUntilShow = Protoload.timeUntilShow;element._waiting = true;if (!element._loading) {var e = document.createElement('div');document.body.appendChild(element._loading = e);e.style.position = 'absolute';try {e.style.opacity = Protoload.opacity;} catch(e) {};try {e.style.MozOpacity = Protoload.opacity;} catch(e) {};try {e.style.filter = 'alpha(opacity='+Math.round(Protoload.opacity * 100)+')';} catch(e) {};try {e.style.KhtmlOpacity = Protoload.opacity;} catch(e) {};/*var zIndex = 0;if (window.UI)
if (UI.zIndex)
zIndex = ++UI.zIndex;if (!zIndex)
zIndex = ++Protoload._zIndex;e.style.zIndex = zIndex;*/};element._loading.className = className;window.setTimeout((function() {if (this._waiting) {var left = this.offsetLeft,top = this.offsetTop,width = this.offsetWidth,height = this.offsetHeight,l = this._loading;var offsets = Position.cumulativeOffset(this);left  = offsets[0];top = offsets[1];l.style.left = left+'px';l.style.top = top+'px';l.style.width = width+'px';l.style.height = height+'px';l.style.display = 'inline';}}).bind(element), timeUntilShow);},stopWaiting: function(element) {if (element._waiting) {element._waiting = false;element._loading.parentNode.removeChild(element._loading);element._loading = null;}}/*,_zIndex: 1000000*/};if (Prototype) {Element.addMethods(Protoload);Object.extend(Element, Protoload);};/* */
var Scriptaculous = {Version: '1.7.1_beta1'}
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) { }};/*--------------------------------------------------------------------------*/
Array.prototype.call = function() {var args = arguments;this.each(function(f){ f.apply(this, args)});};/*--------------------------------------------------------------------------*/
var Effect = {_elementDoesNotExistError: {name: 'ElementDoesNotExistError',message: 'The specified DOM element does not exist, but is required for this effect to operate'},tagifyText: function(element) {if(typeof Builder == 'undefined')
throw("Effect.tagifyText requires including script.aculo.us' builder.js library");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(
Builder.node('span',{style: tagifyStyle},character == ' ' ? String.fromCharCode(160) : character),child);});Element.remove(child);}});},multiple: function(element, effect) {var elements;if(((typeof element == 'object') ||
(typeof element == 'function')) &&
(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);}};var Effect2 = Effect;/* ------------- transitions ------------- */
Effect.Transitions = {linear: Prototype.K,sinoidal: function(pos) {return (-Math.cos(pos*Math.PI)/2) + 0.5;},reverse: function(pos) {return 1-pos;},flicker: function(pos) {var pos = ((-Math.cos(pos*Math.PI)/4) + 0.75) + Math.random()/4;return (pos > 1 ? 1 : pos);},wobble: function(pos) {return (-Math.cos(pos*Math.PI*(9*pos))/2) + 0.5;},pulse: function(pos, pulses) {pulses = pulses || 5;return (
Math.round((pos % (1/pulses)) * pulses) == 0 ?
((pos * pulses * 2) - Math.floor(pos * pulses * 2)) :1 - ((pos * pulses * 2) - Math.floor(pos * pulses * 2))
);},none: function(pos) {return 0;},full: function(pos) {return 1;}};/* ------------- core effects ------------- */
Effect.ScopedQueue = Class.create();Object.extend(Object.extend(Effect.ScopedQueue.prototype, 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 = (typeof effect.options.queue == 'string') ?
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(typeof queueName != 'string') return queueName;if(!this.instances[queueName])
this.instances[queueName] = new Effect.ScopedQueue();return this.instances[queueName];}};Effect.Queue = Effect.Queues.get('global');Effect.DefaultOptions = {transition: Effect.Transitions.sinoidal,duration:   1.0,fps:        100,sync:       false,from:       0.0,to:         1.0,delay:      0.0,queue:      'parallel'};Effect.Base = function() {};Effect.Base.prototype = {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.transition === false) options.transition = Effect.Transitions.linear;this.options      = Object.extend(Object.extend({},Effect.DefaultOptions), options || {});this.currentFrame = 0;this.state        = 'idle';this.startOn      = this.options.delay*1000;this.finishOn     = this.startOn+(this.options.duration*1000);this.fromToDelta  = this.options.to-this.options.from;this.totalTime    = this.finishOn-this.startOn;this.totalFrames  = this.options.fps*this.options.duration;eval('this.render = function(pos){ '+'if(this.state=="idle"){this.state="running";'+codeForEvent(options,'beforeSetup')+(this.setup ? 'this.setup();':'')+codeForEvent(options,'afterSetup')+'};if(this.state=="running"){'+'pos=this.options.transition(pos)*'+this.fromToDelta+'+'+this.options.from+';'+'this.position=pos;'+codeForEvent(options,'beforeUpdate')+(this.update ? 'this.update(pos);':'')+codeForEvent(options,'afterUpdate')+'}}');this.event('beforeStart');if(!this.options.sync)
Effect.Queues.get(typeof this.options.queue == 'string' ?
'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 = Math.round(pos * this.totalFrames);if(frame > this.currentFrame) {this.render(pos);this.currentFrame = frame;}}},cancel: function() {if(!this.options.sync)
Effect.Queues.get(typeof this.options.queue == 'string' ?
'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(typeof this[property] != 'function') data[property] = this[property];return '#<Effect:' + data.inspect() + ',options:' + $H(this.options).inspect() + '>';}};Effect.Parallel = Class.create();Object.extend(Object.extend(Effect.Parallel.prototype, Effect.Base.prototype), {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.Event = Class.create();Object.extend(Object.extend(Effect.Event.prototype, Effect.Base.prototype), {initialize: function() {var options = Object.extend({duration: 0}, arguments[0] || {});this.start(options);},update: Prototype.emptyFunction});Effect.Opacity = Class.create();Object.extend(Object.extend(Effect.Opacity.prototype, Effect.Base.prototype), {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();Object.extend(Object.extend(Effect.Move.prototype, Effect.Base.prototype), {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: Math.round(this.options.x  * position + this.originalLeft) + 'px',top:  Math.round(this.options.y  * position + this.originalTop)  + 'px'});}});Effect.MoveBy = function(element, toTop, toLeft) {return new Effect.Move(element,Object.extend({ x: toLeft, y: toTop }, arguments[3] || {}));};Effect.Scale = Class.create();Object.extend(Object.extend(Effect.Scale.prototype, Effect.Base.prototype), {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 = Math.round(width) + 'px';if(this.options.scaleY) d.height = Math.round(height) + '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();Object.extend(Object.extend(Effect.Highlight.prototype, Effect.Base.prototype), {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+(Math.round(this._base[i]+(this._delta[i]*position)).toColorPart()); }.bind(this))});},finish: function() {this.element.setStyle(Object.extend(this.oldStyle, {backgroundColor: this.options.restorecolor}));}});Effect.ScrollTo = Class.create();Object.extend(Object.extend(Effect.ScrollTo.prototype, Effect.Base.prototype), {initialize: function(element) {this.element = $(element);this.start(arguments[1] || {});},setup: function() {Position.prepare();var offsets = Position.cumulativeOffset(this.element);if(this.options.offset) offsets[1] += this.options.offset;var max = window.innerHeight ?
window.height - window.innerHeight :document.body.scrollHeight -
(document.documentElement.clientHeight ?
document.documentElement.clientHeight : document.body.clientHeight);this.scrollStart = Position.deltaY;this.delta = (offsets[1] > max ? max : offsets[1]) - this.scrollStart;},update: function(position) {Position.prepare();window.scrollTo(Position.deltaX,this.scrollStart + (position*this.delta));}});/* ------------- combination effects ------------- */
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 oldStyle = {top: element.getStyle('top'),left: element.getStyle('left')};return new Effect.Move(element,{ x:  20, y: 0, duration: 0.05, afterFinishInternal: function(effect) {new Effect.Move(effect.element,{ x: -40, y: 0, duration: 0.1,  afterFinishInternal: function(effect) {new Effect.Move(effect.element,{ x:  40, y: 0, duration: 0.1,  afterFinishInternal: function(effect) {new Effect.Move(effect.element,{ x: -40, y: 0, duration: 0.1,  afterFinishInternal: function(effect) {new Effect.Move(effect.element,{ x:  40, y: 0, duration: 0.1,  afterFinishInternal: function(effect) {new Effect.Move(effect.element,{ x: -20, y: 0, duration: 0.05, 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');return new Effect.Scale(element, window.opera ? 0 : 1,Object.extend({ scaleContent: false,scaleX: false,scaleMode: 'box',scaleFrom: 100,restoreAfterFinish: true,beforeStartInternal: 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().setStyle({bottom: oldInnerBottom});effect.element.down().undoPositioned();}}, arguments[1] || {})
);};Effect.Squish = function(element) {return new Effect.Scale(element, window.opera ? 1 : 0, {restoreAfterFinish: true,beforeSetup: function(effect) {effect.element.makeClipping();},afterFinishInternal: function(effect) {effect.element.hide().undoClipping();}});};Effect.Grow = function(element) {element = $(element);var options = Object.extend({direction: 'center',moveTransition: Effect.Transitions.sinoidal,scaleTransition: Effect.Transitions.sinoidal,opacityTransition: Effect.Transitions.full}, arguments[1] || {});var oldStyle = {top: element.style.top,left: element.style.left,height: element.style.height,width: element.style.width,opacity: element.getInlineOpacity()};var dims = element.getDimensions();var initialMoveX, initialMoveY;var moveX, moveY;switch (options.direction) {case 'top-left':initialMoveX = initialMoveY = moveX = moveY = 0;break;case 'top-right':initialMoveX = dims.width;initialMoveY = moveY = 0;moveX = -dims.width;break;case 'bottom-left':initialMoveX = moveX = 0;initialMoveY = dims.height;moveY = -dims.height;break;case 'bottom-right':initialMoveX = dims.width;initialMoveY = dims.height;moveX = -dims.width;moveY = -dims.height;break;case 'center':initialMoveX = dims.width / 2;initialMoveY = dims.height / 2;moveX = -dims.width / 2;moveY = -dims.height / 2;break;};return new Effect.Move(element, {x: initialMoveX,y: initialMoveY,duration: 0.01,beforeSetup: function(effect) {effect.element.hide().makeClipping().makePositioned();},afterFinishInternal: function(effect) {new Effect.Parallel(
[ new Effect.Opacity(effect.element, { sync: true, to: 1.0, from: 0.0, transition: options.opacityTransition }),new Effect.Move(effect.element, { x: moveX, y: moveY, sync: true, transition: options.moveTransition }),new Effect.Scale(effect.element, 100, {scaleMode: { originalHeight: dims.height, originalWidth: dims.width },sync: true, scaleFrom: window.opera ? 1 : 0, transition: options.scaleTransition, restoreAfterFinish: true})
], Object.extend({beforeSetup: function(effect) {effect.effects[0].element.setStyle({height: '0px'}).show();},afterFinishInternal: function(effect) {effect.effects[0].element.undoClipping().undoPositioned().setStyle(oldStyle);}}, options)
)}});};Effect.Shrink = function(element) {element = $(element);var options = Object.extend({direction: 'center',moveTransition: Effect.Transitions.sinoidal,scaleTransition: Effect.Transitions.sinoidal,opacityTransition: Effect.Transitions.none}, arguments[1] || {});var oldStyle = {top: element.style.top,left: element.style.left,height: element.style.height,width: element.style.width,opacity: element.getInlineOpacity()};var dims = element.getDimensions();var moveX, moveY;switch (options.direction) {case 'top-left':moveX = moveY = 0;break;case 'top-right':moveX = dims.width;moveY = 0;break;case 'bottom-left':moveX = 0;moveY = dims.height;break;case 'bottom-right':moveX = dims.width;moveY = dims.height;break;case 'center':moveX = dims.width / 2;moveY = dims.height / 2;break;};return new Effect.Parallel(
[ new Effect.Opacity(element, { sync: true, to: 0.0, from: 1.0, transition: options.opacityTransition }),new Effect.Scale(element, window.opera ? 1 : 0, { sync: true, transition: options.scaleTransition, restoreAfterFinish: true}),new Effect.Move(element, { x: moveX, y: moveY, sync: true, transition: options.moveTransition })
], Object.extend({beforeStartInternal: function(effect) {effect.effects[0].element.makePositioned().makeClipping();},afterFinishInternal: function(effect) {effect.effects[0].element.hide().undoClipping().undoPositioned().setStyle(oldStyle); }}, options)
);};Effect.Pulsate = function(element) {element = $(element);var options    = arguments[1] || {};var oldOpacity = element.getInlineOpacity();var transition = options.transition || Effect.Transitions.sinoidal;var reverser   = function(pos){ return transition(1-Effect.Transitions.pulse(pos, options.pulses))};reverser.bind(transition);return new Effect.Opacity(element,Object.extend(Object.extend({  duration: 2.0, from: 0,afterFinishInternal: function(effect) { effect.element.setStyle({opacity: oldOpacity}); }}, options), {transition: reverser}));};Effect.Fold = function(element) {element = $(element);var oldStyle = {top: element.style.top,left: element.style.left,width: element.style.width,height: element.style.height };element.makeClipping();return new Effect.Scale(element, 5, Object.extend({scaleContent: false,scaleX: false,afterFinishInternal: function(effect) {new Effect.Scale(element, 1, {scaleContent: false,scaleY: false,afterFinishInternal: function(effect) {effect.element.hide().undoClipping().setStyle(oldStyle);}});}}, arguments[1] || {}));};Effect.Morph = Class.create();Object.extend(Object.extend(Effect.Morph.prototype, Effect.Base.prototype), {initialize: function(element) {this.element = $(element);if(!this.element) throw(Effect._elementDoesNotExistError);var options = Object.extend({style: {}}, arguments[1] || {});if (typeof options.style == 'string') {if(options.style.indexOf(':') == -1) {var cssText = '', selector = '.' + options.style;$A(document.styleSheets).reverse().each(function(styleSheet) {if (styleSheet.cssRules) cssRules = styleSheet.cssRules;else if (styleSheet.rules) cssRules = styleSheet.rules;$A(cssRules).reverse().each(function(rule) {if (selector == rule.selectorText) {cssText = rule.style.cssText;throw $break;}});if (cssText) throw $break;});this.style = cssText.parseStyle();options.afterFinishInternal = function(effect){effect.element.addClassName(effect.options.style);effect.transforms.each(function(transform) {if(transform.style != 'opacity')
effect.element.style[transform.style] = '';});}} else this.style = options.style.parseStyle();} else this.style = $H(options.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 + Math.round(
((transform.targetValue - transform.originalValue) * position) * 1000)/1000 + transform.unit;this.element.setStyle(style, true);}});Effect.Transform = Class.create();Object.extend(Effect.Transform.prototype, {initialize: function(tracks){this.tracks  = [];this.options = arguments[1] || {};this.addTracks(tracks);},addTracks: function(tracks){tracks.each(function(track){var data = $H(track).values().first();this.tracks.push($H({ids:     $H(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 elements = [$(track.ids) || $$(track.ids)].flatten();return elements.map(function(e){ return new track.effect(e, Object.extend({ sync:true }, track.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.prototype.parseStyle = function(){var element = document.createElement('div');element.innerHTML = '<div style="' + this + '"></div>';var style = element.childNodes[0].style, styleRules = $H();Element.CSS_PROPERTIES.each(function(property){if(style[property]) styleRules[property] = style[property];});if(Prototype.Browser.IE && this.indexOf('opacity') > -1) {styleRules.opacity = this.match(/opacity:\s*((?:0|1)?(?:\.\d*)?)/)[1];};return styleRules;};Element.morph = function(element, style) {new Effect.Morph(element, Object.extend({ style: style }, arguments[2] || {}));return element;};['getInlineOpacity','forceRerendering','setContentZoom','collectTextNodes','collectTextNodesIgnoreClass','morph'].each(
function(f) { Element.Methods[f] = Element[f]; });Element.Methods.visualEffect = function(element, effect, options) {s = effect.dasherize().camelize();effect_class = s.charAt(0).toUpperCase() + s.substring(1);new Effect[effect_class](element, options);return $(element);};Element.addMethods();
if(typeof Effect == 'undefined')
throw("dragdrop.js requires including script.aculo.us' effects.js library");var Droppables = {drops: [],remove: function(element) {this.drops = this.drops.reject(function(d) { return d.element==$(element)});},add: function(element) {element = $(element);var options = Object.extend({greedy:     true,hoverclass: null,tree:       false}, arguments[1] || {});if(options.containment) {options._containers = [];var containment = options.containment;if((typeof containment == 'object') &&
(containment.constructor == Array)) {containment.each( function(c) { options._containers.push($(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 affected = [];if(this.last_active) this.deactivate(this.last_active);this.drops.each( function(drop) {if(Droppables.isAffected(point, element, drop))
affected.push(drop);});if(affected.length>0) {drop = Droppables.findDeepestChild(affected);Position.within(drop.element, point[0], point[1]);if(drop.onHover)
drop.onHover(element, drop.element, Position.overlap(drop.overlap, drop.element));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();Draggable._dragging    = {};Draggable.prototype = {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 = typeof element._opacity == 'number' ? 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] || typeof arguments[1].endeffect == 'undefined')
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 && (typeof options.handle == 'string'))
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.delta    = this.currentDelta();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(typeof Draggable._dragging[this.element] != 'undefined' &&
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.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);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) {Position.relativize(this.element);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 && typeof revert == 'function') 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(typeof this.options.snap == 'function') {p = this.options.snap(p[0],p[1],this);} else {if(this.options.snap instanceof Array) {p = p.map( function(v, i) {return Math.round(v/this.options.snap[i])*this.options.snap[i] }.bind(this))} else {p = p.map( function(v) {return Math.round(v/this.options.snap)*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 };}};/*--------------------------------------------------------------------------*/
var SortableObserver = Class.create();SortableObserver.prototype = {initialize: function(element, observer) {this.element   = $(element);this.observer  = observer;this.lastValue = Sortable.serialize(this.element);},onStart: function() {this.lastValue = Sortable.serialize(this.element);},onEnd: function() {Sortable.unmark();if(this.lastValue != Sortable.serialize(this.element))
this.observer(this.element)}};var Sortable = {SERIALIZE_RULE: /^[^_\-](?:[A-Za-z0-9\-\_]*)[_](.*)$/,sortables: {},_findRootElement: function(element) {while (element.tagName.toUpperCase() != "BODY") {if(element.id && Sortable.sortables[element.id]) return element;element = element.parentNode;}},options: function(element) {element = Sortable._findRootElement($(element));if(!element) return;return Sortable.sortables[element.id];},destroy: function(element){var s = Sortable.options(element);if(s) {Draggables.removeObserver(s.element);s.droppables.each(function(d){ Droppables.remove(d)});s.draggables.invoke('destroy');delete Sortable.sortables[s.element.id];}},create: function(element) {element = $(element);var options = Object.extend({element:     element,tag:         'li',dropOnEmpty: false,tree:        false,treeTag:     'ul',overlap:     'vertical',constraint:  'vertical',containment: element,handle:      false,only:        false,delay:       0,hoverclass:  null,ghosting:    false,quiet:       false,scroll:      false,scrollSensitivity: 20,scrollSpeed: 15,format:      this.SERIALIZE_RULE,elements:    false,handles:     false,onChange:    Prototype.emptyFunction,onUpdate:    Prototype.emptyFunction}, arguments[1] || {});this.destroy(element);var options_for_draggable = {revert:      true,quiet:       options.quiet,scroll:      options.scroll,scrollSpeed: options.scrollSpeed,scrollSensitivity: options.scrollSensitivity,delay:       options.delay,ghosting:    options.ghosting,constraint:  options.constraint,handle:      options.handle };if(options.starteffect)
options_for_draggable.starteffect = options.starteffect;if(options.reverteffect)
options_for_draggable.reverteffect = options.reverteffect;else
if(options.ghosting) options_for_draggable.reverteffect = function(element) {element.style.top  = 0;element.style.left = 0;};if(options.endeffect)
options_for_draggable.endeffect = options.endeffect;if(options.zindex)
options_for_draggable.zindex = options.zindex;var options_for_droppable = {overlap:     options.overlap,containment: options.containment,tree:        options.tree,hoverclass:  options.hoverclass,onHover:     Sortable.onHover};var options_for_tree = {onHover:      Sortable.onEmptyHover,overlap:      options.overlap,containment:  options.containment,hoverclass:   options.hoverclass};Element.cleanWhitespace(element);options.draggables = [];options.droppables = [];if(options.dropOnEmpty || options.tree) {Droppables.add(element, options_for_tree);options.droppables.push(element);};(options.elements || this.findElements(element, options) || []).each( function(e,i) {var handle = options.handles ? $(options.handles[i]) :(options.handle ? $(e).getElementsByClassName(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)};/* Get the element containing the children and recurse over it */
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);},/* Construct a [i] index for a particular node */
_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 = function() {};Autocompleter.Base.prototype = {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;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);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, 'keypress', this.onKeyPress.bindAsEventListener(this));Event.observe(window, 'beforeunload', function(){element.setAttribute('autocomplete', 'on');});},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();if(Prototype.Browser.WebKit) Event.stop(event);return;case Event.KEY_DOWN:this.markNext();this.render();if(Prototype.Browser.WebKit) 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 = document.getElementsByClassName(this.options.select, selectedElement) || [];if(nodes.length>0) value = Element.collectTextNodes(nodes[0], this.options.select);} else
value = Element.collectTextNodesIgnoreClass(selectedElement, 'informal');var lastTokenPos = this.findLastToken();if (lastTokenPos != -1) {var newValue = this.element.value.substr(0, lastTokenPos + 1);var whitespace = this.element.value.substr(lastTokenPos + 1).match(/^\s+/);if (whitespace)
newValue += whitespace[0];this.element.value = newValue + value;} else {this.element.value = 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;if(this.getToken().length>=this.options.minChars) {this.getUpdatedChoices();} else {this.active = false;this.hide();}},getToken: function() {var tokenPos = this.findLastToken();if (tokenPos != -1)
var ret = this.element.value.substr(tokenPos + 1).replace(/^\s+/,'').replace(/\s+$/,'');else
var ret = this.element.value;return /\n/.test(ret) ? '' : ret;},findLastToken: function() {var lastTokenPos = -1;for (var i=0; i<this.options.tokens.length; i++) {var thisTokenPos = this.element.value.lastIndexOf(this.options.tokens[i]);if (thisTokenPos > lastTokenPos)
lastTokenPos = thisTokenPos;};return lastTokenPos;}};Ajax.Autocompleter = Class.create();Object.extend(Object.extend(Ajax.Autocompleter.prototype, Autocompleter.Base.prototype), {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.Local.prototype = Object.extend(new 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();Ajax.InPlaceEditor.defaultHighlightColor = "#FFFF99";Ajax.InPlaceEditor.prototype = {initialize: function(element, url, options) {this.url = url;this.element = $(element);this.options = Object.extend({paramName: "value",okButton: true,okLink: false,okText: "ok",cancelButton: false,cancelLink: true,cancelText: "cancel",textBeforeControls: '',textBetweenControls: '',textAfterControls: '',savingText: "Saving...",clickToEditText: "Click to edit",okText: "ok",rows: 1,onComplete: function(transport, element) {new Effect.Highlight(element, {startcolor: this.options.highlightcolor});},onFailure: function(transport) {alert("Error communicating with the server: " + transport.responseText.stripTags());},callback: function(form) {return Form.serialize(form);},handleLineBreaks: true,loadingText: 'Loading...',savingClassName: 'inplaceeditor-saving',loadingClassName: 'inplaceeditor-loading',formClassName: 'inplaceeditor-form',highlightcolor: Ajax.InPlaceEditor.defaultHighlightColor,highlightendcolor: "#FFFFFF",externalControl: null,submitOnBlur: false,ajaxOptions: {},evalScripts: false}, options || {});if(!this.options.formId && this.element.id) {this.options.formId = this.element.id + "-inplaceeditor";if ($(this.options.formId)) {this.options.formId = null;}};if (this.options.externalControl) {this.options.externalControl = $(this.options.externalControl);};this.originalBackground = Element.getStyle(this.element, 'background-color');if (!this.originalBackground) {this.originalBackground = "transparent";};this.element.title = this.options.clickToEditText;this.onclickListener = this.enterEditMode.bindAsEventListener(this);this.mouseoverListener = this.enterHover.bindAsEventListener(this);this.mouseoutListener = this.leaveHover.bindAsEventListener(this);Event.observe(this.element, 'click', this.onclickListener);Event.observe(this.element, 'mouseover', this.mouseoverListener);Event.observe(this.element, 'mouseout', this.mouseoutListener);if (this.options.externalControl) {Event.observe(this.options.externalControl, 'click', this.onclickListener);Event.observe(this.options.externalControl, 'mouseover', this.mouseoverListener);Event.observe(this.options.externalControl, 'mouseout', this.mouseoutListener);}},enterEditMode: function(evt) {if (this.saving) return;if (this.editing) return;this.editing = true;this.onEnterEditMode();if (this.options.externalControl) {Element.hide(this.options.externalControl);};Element.hide(this.element);this.createForm();this.element.parentNode.insertBefore(this.form, this.element);if (!this.options.loadTextURL) Field.scrollFreeActivate(this.editField);if (evt) {Event.stop(evt);};return false;},createForm: function() {this.form = document.createElement("form");this.form.id = this.options.formId;Element.addClassName(this.form, this.options.formClassName)
this.form.onsubmit = this.onSubmit.bind(this);this.createEditField();if (this.options.textarea) {var br = document.createElement("br");this.form.appendChild(br);};if (this.options.textBeforeControls)
this.form.appendChild(document.createTextNode(this.options.textBeforeControls));if (this.options.okButton) {var okButton = document.createElement("input");okButton.type = "submit";okButton.value = this.options.okText;okButton.className = 'editor_ok_button';this.form.appendChild(okButton);};if (this.options.okLink) {var okLink = document.createElement("a");okLink.href = "#";okLink.appendChild(document.createTextNode(this.options.okText));okLink.onclick = this.onSubmit.bind(this);okLink.className = 'editor_ok_link';this.form.appendChild(okLink);};if (this.options.textBetweenControls &&
(this.options.okLink || this.options.okButton) &&
(this.options.cancelLink || this.options.cancelButton))
this.form.appendChild(document.createTextNode(this.options.textBetweenControls));if (this.options.cancelButton) {var cancelButton = document.createElement("input");cancelButton.type = "submit";cancelButton.value = this.options.cancelText;cancelButton.onclick = this.onclickCancel.bind(this);cancelButton.className = 'editor_cancel_button';this.form.appendChild(cancelButton);};if (this.options.cancelLink) {var cancelLink = document.createElement("a");cancelLink.href = "#";cancelLink.appendChild(document.createTextNode(this.options.cancelText));cancelLink.onclick = this.onclickCancel.bind(this);cancelLink.className = 'editor_cancel editor_cancel_link';this.form.appendChild(cancelLink);};if (this.options.textAfterControls)
this.form.appendChild(document.createTextNode(this.options.textAfterControls));},hasHTMLLineBreaks: function(string) {if (!this.options.handleLineBreaks) return false;return string.match(/<br/i) || string.match(/<p>/i);},convertHTMLLineBreaks: function(string) {return string.replace(/<br>/gi, "\n").replace(/<br\/>/gi, "\n").replace(/<\/p>/gi, "\n").replace(/<p>/gi, "");},createEditField: function() {var text;if(this.options.loadTextURL) {text = this.options.loadingText;} else {text = this.getText();};var obj = this;if (this.options.rows == 1 && !this.hasHTMLLineBreaks(text)) {this.options.textarea = false;var textField = document.createElement("input");textField.obj = this;textField.type = "text";textField.name = this.options.paramName;textField.value = text;textField.style.backgroundColor = this.options.highlightcolor;textField.className = 'editor_field';var size = this.options.size || this.options.cols || 0;if (size != 0) textField.size = size;if (this.options.submitOnBlur)
textField.onblur = this.onSubmit.bind(this);this.editField = textField;} else {this.options.textarea = true;var textArea = document.createElement("textarea");textArea.obj = this;textArea.name = this.options.paramName;textArea.value = this.convertHTMLLineBreaks(text);textArea.rows = this.options.rows;textArea.cols = this.options.cols || 40;textArea.className = 'editor_field';if (this.options.submitOnBlur)
textArea.onblur = this.onSubmit.bind(this);this.editField = textArea;};if(this.options.loadTextURL) {this.loadExternalText();};this.form.appendChild(this.editField);},getText: function() {return this.element.innerHTML;},loadExternalText: function() {Element.addClassName(this.form, this.options.loadingClassName);this.editField.disabled = true;new Ajax.Request(
this.options.loadTextURL,Object.extend({asynchronous: true,onComplete: this.onLoadedExternalText.bind(this)}, this.options.ajaxOptions)
);},onLoadedExternalText: function(transport) {Element.removeClassName(this.form, this.options.loadingClassName);this.editField.disabled = false;this.editField.value = transport.responseText.stripTags();Field.scrollFreeActivate(this.editField);},onclickCancel: function() {this.onComplete();this.leaveEditMode();return false;},onFailure: function(transport) {this.options.onFailure(transport);if (this.oldInnerHTML) {this.element.innerHTML = this.oldInnerHTML;this.oldInnerHTML = null;};return false;},onSubmit: function() {var form = this.form;var value = this.editField.value;this.onLoading();if (this.options.evalScripts) {new Ajax.Request(
this.url, Object.extend({parameters: this.options.callback(form, value),onComplete: this.onComplete.bind(this),onFailure: this.onFailure.bind(this),asynchronous:true,evalScripts:true}, this.options.ajaxOptions));} else  {new Ajax.Updater({ success: this.element,failure: null },this.url, Object.extend({parameters: this.options.callback(form, value),onComplete: this.onComplete.bind(this),onFailure: this.onFailure.bind(this)}, this.options.ajaxOptions));};if (arguments.length > 1) {Event.stop(arguments[0]);};return false;},onLoading: function() {this.saving = true;this.removeForm();this.leaveHover();this.showSaving();},showSaving: function() {this.oldInnerHTML = this.element.innerHTML;this.element.innerHTML = this.options.savingText;Element.addClassName(this.element, this.options.savingClassName);this.element.style.backgroundColor = this.originalBackground;Element.show(this.element);},removeForm: function() {if(this.form) {if (this.form.parentNode) Element.remove(this.form);this.form = null;}},enterHover: function() {if (this.saving) return;this.element.style.backgroundColor = this.options.highlightcolor;if (this.effect) {this.effect.cancel();};Element.addClassName(this.element, this.options.hoverClassName)},leaveHover: function() {if (this.options.backgroundColor) {this.element.style.backgroundColor = this.oldBackground;};Element.removeClassName(this.element, this.options.hoverClassName)
if (this.saving) return;this.effect = new Effect.Highlight(this.element, {startcolor: this.options.highlightcolor,endcolor: this.options.highlightendcolor,restorecolor: this.originalBackground});},leaveEditMode: function() {Element.removeClassName(this.element, this.options.savingClassName);this.removeForm();this.leaveHover();this.element.style.backgroundColor = this.originalBackground;Element.show(this.element);if (this.options.externalControl) {Element.show(this.options.externalControl);};this.editing = false;this.saving = false;this.oldInnerHTML = null;this.onLeaveEditMode();},onComplete: function(transport) {this.leaveEditMode();this.options.onComplete.bind(this)(transport, this.element);},onEnterEditMode: function() {},onLeaveEditMode: function() {},dispose: function() {if (this.oldInnerHTML) {this.element.innerHTML = this.oldInnerHTML;};this.leaveEditMode();Event.stopObserving(this.element, 'click', this.onclickListener);Event.stopObserving(this.element, 'mouseover', this.mouseoverListener);Event.stopObserving(this.element, 'mouseout', this.mouseoutListener);if (this.options.externalControl) {Event.stopObserving(this.options.externalControl, 'click', this.onclickListener);Event.stopObserving(this.options.externalControl, 'mouseover', this.mouseoverListener);Event.stopObserving(this.options.externalControl, 'mouseout', this.mouseoutListener);}}};Ajax.InPlaceCollectionEditor = Class.create();Object.extend(Ajax.InPlaceCollectionEditor.prototype, Ajax.InPlaceEditor.prototype);Object.extend(Ajax.InPlaceCollectionEditor.prototype, {createEditField: function() {if (!this.cached_selectTag) {var selectTag = document.createElement("select");var collection = this.options.collection || [];var optionTag;collection.each(function(e,i) {optionTag = document.createElement("option");optionTag.value = (e instanceof Array) ? e[0] : e;if((typeof this.options.value == 'undefined') &&
((e instanceof Array) ? this.element.innerHTML == e[1] : e == optionTag.value)) optionTag.selected = true;if(this.options.value==optionTag.value) optionTag.selected = true;optionTag.appendChild(document.createTextNode((e instanceof Array) ? e[1] : e));selectTag.appendChild(optionTag);}.bind(this));this.cached_selectTag = selectTag;};this.editField = this.cached_selectTag;if(this.options.loadTextURL) this.loadExternalText();this.form.appendChild(this.editField);this.options.callback = function(form, value) {return "value=" + encodeURIComponent(value);}}});Form.Element.DelayedObserver = Class.create();Form.Element.DelayedObserver.prototype = {initialize: function(element, delay, callback) {this.delay     = delay || 0.5;this.element   = $(element);this.callback  = callback;this.timer     = null;this.lastValue = $F(this.element);Event.observe(this.element,'keyup',this.delayedListener.bindAsEventListener(this));},delayedListener: function(event) {if(this.lastValue == $F(this.element)) return;if(this.timer) clearTimeout(this.timer);this.timer = setTimeout(this.onTimerEvent.bind(this), this.delay * 1000);this.lastValue = $F(this.element);},onTimerEvent: function() {this.timer = null;this.callback(this.element, $F(this.element));}};
if(!Control) var Control = {};Control.Slider = Class.create();Control.Slider.prototype = {initialize: function(handle, track, options) {var slider = this;if(handle instanceof Array) {this.handles = handle.collect( function(e) { return $(e)});} else {this.handles = [$(handle)];};/********************added by Cyrus************************/
this.initialValue = options.initialValue || 0;this.dimensions = options.dimensions || {width: 200, height: 16 };/***********************************/
this.track   = $(track);this.options = options || {};this.axis      = this.options.axis || 'horizontal';this.increment = this.options.increment || 1;this.step      = parseInt(this.options.step || '1');this.range     = this.options.range || $R(0,1);this.value     = 0;if (this.handles.length == 1) {this.values    = [this.initialValue];} else {this.values    = this.handles.map( function() { return 0; });};this.spans     = this.options.spans ? this.options.spans.map(function(s){ return $(s)}) : false;this.options.startSpan = $(this.options.startSpan || null);this.options.endSpan   = $(this.options.endSpan || null);this.restricted = this.options.restricted || false;this.maximum   = this.options.maximum || this.range.end;this.minimum   = this.options.minimum || this.range.start;this.alignX = parseInt(this.options.alignX || '0');this.alignY = parseInt(this.options.alignY || '0');this.trackLength = this.maximumOffset() - this.minimumOffset();this.handleLength = this.isVertical() ?
(this.handles[0].offsetHeight != 0 ?
this.handles[0].offsetHeight : this.handles[0].style.height.replace(/px$/,"")) :(this.handles[0].offsetWidth != 0 ? this.handles[0].offsetWidth :this.handles[0].style.width.replace(/px$/,""));this.active   = false;this.dragging = false;this.disabled = false;if(this.options.disabled) this.setDisabled();this.allowedValues = this.options.values ? this.options.values.sortBy(Prototype.K) : false;if(this.allowedValues) {this.minimum = this.allowedValues.min();this.maximum = this.allowedValues.max();};this.eventMouseDown = this.startDrag.bindAsEventListener(this);this.eventMouseUp   = this.endDrag.bindAsEventListener(this);this.eventMouseMove = this.update.bindAsEventListener(this);this.handles.each( function(h,i) {i = slider.handles.length-1-i;slider.setValue(parseFloat(
(slider.options.sliderValue instanceof Array ?
slider.options.sliderValue[i] : slider.options.sliderValue) ||
slider.range.start), i);Element.makePositioned(h);Event.observe(h, "mousedown", slider.eventMouseDown);});Event.observe(this.track, "mousedown", this.eventMouseDown);Event.observe(document, "mouseup", this.eventMouseUp);Event.observe(document, "mousemove", this.eventMouseMove);this.initialized = true;},dispose: function() {var slider = this;Event.stopObserving(this.track, "mousedown", this.eventMouseDown);Event.stopObserving(document, "mouseup", this.eventMouseUp);Event.stopObserving(document, "mousemove", this.eventMouseMove);this.handles.each( function(h) {Event.stopObserving(h, "mousedown", slider.eventMouseDown);});},setDisabled: function(){this.disabled = true;},setEnabled: function(){this.disabled = false;},getNearestValue: function(value){if(this.allowedValues){if(value >= this.allowedValues.max()) return(this.allowedValues.max());if(value <= this.allowedValues.min()) return(this.allowedValues.min());var offset = Math.abs(this.allowedValues[0] - value);var newValue = this.allowedValues[0];this.allowedValues.each( function(v) {var currentOffset = Math.abs(v - value);if(currentOffset <= offset){newValue = v;offset = currentOffset;}});return newValue;};if(value > this.range.end) return this.range.end;if(value < this.range.start) return this.range.start;return value;},setValue: function(sliderValue, handleIdx){if(!this.active) {this.activeHandleIdx = handleIdx || 0;this.activeHandle = this.handles[this.activeHandleIdx];this.updateStyles();};handleIdx = handleIdx || this.activeHandleIdx || 0;if(this.initialized && this.restricted) {if((handleIdx>0) && (sliderValue<this.values[handleIdx-1]))
sliderValue = this.values[handleIdx-1];if((handleIdx < (this.handles.length-1)) && (sliderValue>this.values[handleIdx+1]))
sliderValue = this.values[handleIdx+1];};if (this.initialized) {sliderValue = this.getNearestValue(sliderValue);} else {sliderValue = this.values[handleIdx];};this.values[handleIdx] = sliderValue;this.value = this.values[0];this.handles[handleIdx].style[this.isVertical() ? 'top' : 'left'] =
this.translateToPx(sliderValue);this.drawSpans();if(!this.dragging || !this.event) this.updateFinished();},setValueBy: function(delta, handleIdx) {this.setValue(this.values[handleIdx || this.activeHandleIdx || 0] + delta,handleIdx || this.activeHandleIdx || 0);},translateToPx: function(value) {return Math.round(
((this.trackLength-this.handleLength)/(this.range.end-this.range.start)) *
(value - this.range.start)) + "px";},translateToValue: function(offset) {return ((offset/(this.trackLength-this.handleLength) *
(this.range.end-this.range.start)) + this.range.start);},getRange: function(range) {var v = this.values.sortBy(Prototype.K);range = range || 0;return $R(v[range],v[range+1]);},minimumOffset: function(){return(this.isVertical() ? this.alignY : this.alignX);},maximumOffset: function(){return(this.isVertical() ?
(this.track.offsetHeight != 0 ? this.track.offsetHeight :this.track.style.height.replace(/px$/,"")) - this.alignY :(this.track.offsetWidth != 0 ? this.track.offsetWidth :this.track.style.width.replace(/px$/,"")) - this.alignY);},isVertical:  function(){return (this.axis == 'vertical');},drawSpans: function() {var slider = this;var exitSuccess = false;if(this.spans) {exitSuccess = true;$R(0, this.spans.length-1).each(function(r) { slider.setSpan(slider.spans[r], slider.getRange(r))});};if(this.options.startSpan) {exitSuccess = true;this.setSpan(this.options.startSpan,$R(0, this.values.length>1 ? this.getRange(0).min() : this.value ));};if(this.options.endSpan) {exitSuccess = true;this.setSpan(this.options.endSpan,$R(this.values.length>1 ? this.getRange(this.spans.length-1).max() : this.value, this.maximum));}},setSpan: function(span, range) {if(this.isVertical()) {span.style.top = this.translateToPx(range.start);span.style.height = this.translateToPx(range.end - range.start + this.range.start);} else {if (span.style) {span.style.left = this.translateToPx(range.start);span.style.width = this.translateToPx(range.end - range.start + this.range.start);}}},updateStyles: function() {this.handles.each( function(h){ Element.removeClassName(h, 'selected')});Element.addClassName(this.activeHandle, 'selected');},startDrag: function(event) {if(Event.isLeftClick(event)) {if(!this.disabled){this.active = true;var handle = Event.element(event);var pointer  = [Event.pointerX(event), Event.pointerY(event)];var track = handle;if(track==this.track) {var offsets  = Position.cumulativeOffset(this.track);this.event = event;this.setValue(this.translateToValue(
(this.isVertical() ? pointer[1]-offsets[1] : pointer[0]-offsets[0])-(this.handleLength/2)
));var offsets  = Position.cumulativeOffset(this.activeHandle);this.offsetX = (pointer[0] - offsets[0]);this.offsetY = (pointer[1] - offsets[1]);} else {while((this.handles.indexOf(handle) == -1) && handle.parentNode)
handle = handle.parentNode;if(this.handles.indexOf(handle)!=-1) {this.activeHandle    = handle;this.activeHandleIdx = this.handles.indexOf(this.activeHandle);this.updateStyles();var offsets  = Position.cumulativeOffset(this.activeHandle);this.offsetX = (pointer[0] - offsets[0]);this.offsetY = (pointer[1] - offsets[1]);}}};Event.stop(event);}},update: function(event) {if(this.active) {if(!this.dragging) this.dragging = true;this.draw(event);if(Prototype.Browser.WebKit) window.scrollBy(0,0);Event.stop(event);}},draw: function(event) {var pointer = [Event.pointerX(event), Event.pointerY(event)];var offsets = Position.cumulativeOffset(this.track);pointer[0] -= this.offsetX + offsets[0];pointer[1] -= this.offsetY + offsets[1];this.event = event;this.setValue(this.translateToValue( this.isVertical() ? pointer[1] : pointer[0] ));if(this.initialized && this.options.onSlide)
this.options.onSlide(this.values.length>1 ? this.values : this.value, this);},endDrag: function(event) {if(this.active && this.dragging) {this.finishDrag(event, true);Event.stop(event);};this.active = false;this.dragging = false;},finishDrag: function(event, success) {this.active = false;this.dragging = false;this.updateFinished();},updateFinished: function() {if(this.initialized && this.options.onChange)
this.options.onChange(this.values.length>1 ? this.values : this.value, this);this.event = null;}}
var Debug ={debugOn: true,debugCount: 0,b: function(obj){},c: function(obj){for(var _index = 0, _len = arguments.length; _index < _len; _index++){this._console(arguments[_index]);}},console : function(text) {this.c(text);},fb: function(object){if (console){console.debug(object);}},a: function(text){text = (text === undefined) ? '' : ": " + text;this.debugCount++;alert(this.debugCount+text);},alert : function(text) { this.a(text); },t : function(args) {if (!args) {arg = arguments.callee.caller.arguments;};this._trace(args, 0);},_trace: function(args, depth) {if (args && args.callee && args.callee.caller) {if (depth === 0) {Debug.c("-------------");Debug.c("Trace for: " + args.callee.name);};depth++;var tmp =
Debug.c("depth: " + depth + " | " + args.callee.caller.name + "( " + $A(args.callee.caller.arguments).join(', ') + ")");Debug.c("-------------");this._trace(args.callee.caller.arguments, depth);}},_console: function (obj){var text = obj;if (!this.debugOn) return;if (!this.List){if (!this.debugContainer){this.debugContainer = Builder.node("div");};this.List = Builder.node("ol", {  style: "list-style: decimal outside none;  margin:0; padding-left: 24px;" });this.closebutton = Builder.node("a", {href: "/", onclick: "Debug.hide(event); return false;", style: "font-size:x-small;width:14px; height: 14px; color:red; font-weight:bold; position: absolute; top:6px; right:6px; margin:0; padding:0; background: url(/cs/css/publicsite/icons/ico-x-red-on.gif) no-repeat;", onmouseover: "this.style.background = '#FFF url(/cs/css/publicsite/icons/ico-x-red-off.gif)';", onmouseout: "this.style.background = 'url(/cs/css/publicsite/icons/ico-x-red-on.gif)';"}, [""]);this.title = Builder.node("div", { style: "padding:4px;background: blue; color: white; font-weight:bold;" }, [ "Debug Console" , this.closebutton]);this.Body = Builder.node("div", { style : "padding-left:2px;padding-bottom:10px;background:black; color: #00E000; font-weight:normal; font-size: x-small;  font-family: 'lucida grande','segoe ui',arial,helvetica,tahoma,verdana,sans-serif;  " }, this.List );this.Window = Builder.node("div", {style: 'zIndex: 10000; background:#fff; padding:1px;position:absolute;border:1px solid #333; width:400px; left:5px; top:5px; text-align: left;'}, [this.title, this.Body]);this.debugContainer.appendChild(this.Window);new Draggable(this.Window, { handle: this.title, starteffect : null, endeffect : null });Event.observe(this.closebutton, "click", Debug.hide.bindAsEventListener(Debug));};this.debugCount++;var newItem = Builder.node("div");newItem.innerHTML = this._format(text);var li  = Builder.node("li", [ newItem]);this.List.appendChild(li);},init : function(){if (!this.debugContainer){this.debugContainer = Builder.node("div");};document.body.appendChild(this.debugContainer);},hide  : function(e){Event.stop(e);this.Window.hide();},_format : function(text){if (!(typeof console == "undefined") && console.debug) { console.debug(text); };w = 0;if (text === undefined){return "<div style='color:yellow'>undefined</div> ";};if (text === null){return "<div style='color:yellow'>null</div> ";};if (text === ""){return "<div style='color:yellow'>emptystring</div> ";};try{if ($(text) && $(text).outerHTML){w = 1;return "<div style='color:yellow'>" + text + "</div> "+$(text).outerHTML.escapeHTML();}} catch (e){};try{if ((typeof $(text)!="undefined") && $(text) !== null  && $(text).tagName !== undefined){w=w+10;t = $(text);attributes = "";$A(t.attributes).each( function(attrib){ attributes += " " + attrib.name + "=\"" + attrib.value + "\"";});return "<div style='color:yellow'>" + "&lt;" + t.tagName + attributes + "&gt;</div>"+$(t).innerHTML.escapeHTML()+ "<div style='color:yellow'>" + "&lt;/"+$(t).tagName+"&gt;" + "</div>";}} catch (e){};try{if ($(text) && $(text).innerHTML){w=w+100;$(text).innerHTML.escapeHTML();return "<div style='color:yellow'>" + text + "</div> "+Builder.node("div", [ $(text) ] ).innerHTML.escapeHTML();}} catch (e){};try{if ((text != "[object Object]")  && (typeof text == "string") ){w=w+1000;return "<div style='color:yellow'>" + text.escapeHTML() + "</div>";}} catch (e){};try{if (typeof text == "function") { return text; };w=w+10000;children = "";objs = $A();for (var _i = 0, _l = text.length || 0; _i < _l; _i++){var s = text[_i] + "";var child = "";if (s.startsWith("[object HTML") ){child = $(text[_i]);child = child.up();child = child.innerHTML.escapeHTML();} else{child = text[_i];};objs.push(child );};if (!text.length || objs.length === 0) { objs = text; };return (text.data ? text.data + "<br/>" : "") + CS.UTIL.FORMAT.json(Object.toJSON(objs));} catch (e){};return text;},randomInt: function(min, max){return Math.round((max-min+1) * Math.random()) +min;},randomIntArray: function(count, max){var a = new Array();a.push(this.randomInt(0, max));for(var n = 1; n < count; n++){a.push(a[n-1] + ( (this.randomInt(  Math.round(a[n-1]*0.7)*-1,  Math.round(max-a[n-1])*0.7 ))   ));};return $A(a);}};Event.observe(window, "load", Debug.init.bind(Debug));